/**
* Kaltura Player lib
* kaltura-ovp-player v0.46.0
* playkit-flash v1.4.4
* playkit-vr v1.3.2
*/
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t.default=e,t}(_),k=n(50),T=r(k),A=n(0),w=r(A),S=n(17),P=r(S),O=n(18),C=(r(O),n(51)),x=r(C),R=n(7),I=r(R),D=n(10),M=r(D),L=n(11),N=r(L),j=n(9),U=r(j),F=n(20),B=r(F),V=(n(14),n(21)),G=n(19),H=n(15),K=n(53),z=n(25),Y=n(26),W=n(27),q=n(28),X=n(29),J=n(55),Q=r(J),$=n(57);n(58);var Z=n(2),ee=r(Z),te=n(30),ne=n(72),re=n(35),ie=n(36),ae=n(37),oe=n(13),se=n(73),le=n(74),ue=n(75),ce=n(76),pe="off",fe=function(e){function t(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};i(this,t);var n=a(this,(t.__proto__||Object.getPrototypeOf(t)).call(this));return n._activeTextCues=[],n._textDisplaySettings={},n._playbackAttributesState={muted:void 0,volume:void 0,rate:void 0,audioLanguage:"",textLanguage:""},n._setConfigLogLevel(e),n._playerId=E.Generator.uniqueId(5),n._prepareVideoElement(),t.runCapabilities(),n._env=c.default,n._tracks=[],n._firstPlay=!0,n._repositionCuesTimeout=!1,n._loadingMedia=!1,n._loading=!1,n._playbackStart=!1,n._firstPlaying=!1,n._reset=!0,n._destroyed=!1,n._fallbackToMutedAutoPlay=!1,n._config=t._defaultConfig,n._eventManager=new f.default,n._posterManager=new h.default,n._stateManager=new x.default(n),n._pluginManager=new P.default,n._controllerProvider=new se.ControllerProvider(n._pluginManager),n._resizeWatcher=new le.ResizeWatcher,n._playbackMiddleware=new Q.default,n._textStyle=new B.default,n._createReadyPromise(),n._createPlayerContainer(),n._appendDomElements(),n._externalCaptionsHandler=new ne.ExternalCaptionsHandler(n),n._fullscreenController=new ue.FullscreenController(n),n.configure(e),n}return o(t,e),l(t,null,[{key:"runCapabilities",value:function(){t._logger.debug("Running player capabilities"),te.EngineProvider.getEngines().forEach(function(e){return e.runCapabilities()})}},{key:"getCapabilities",value:function(e){t._logger.debug("Get player capabilities",e);var n=[];return te.EngineProvider.getEngines().forEach(function(e){return n.push(e.getCapabilities())}),Promise.all(n).then(function(n){var r={};return n.forEach(function(e){return Object.assign(r,e)}),E.Object.mergeDeep(r,t._playerCapabilities),e?r[e]:r})}},{key:"setCapabilities",value:function(e,n){t._logger.debug("Set player capabilities",e,n),t._playerCapabilities[e]=E.Object.mergeDeep({},t._playerCapabilities[e],n)}}]),l(t,[{key:"configure",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this._setConfigLogLevel(e),this._hasSources(e.sources)?(this._configureOrLoadPlugins(e.plugins),this._maybeCreateAdsController(),this.reset(),this._resizeWatcher.init(E.Dom.getElementById(this._playerId)),t._logger.debug("Change source started"),this.dispatchEvent(new v.default(b.CustomEventType.CHANGE_SOURCE_STARTED)),this._pluginManager.loadMedia(),E.Object.mergeDeep(this._config,e),this._reset=!1,this._selectEngineByPriority()?(this.dispatchEvent(new v.default(b.CustomEventType.SOURCE_SELECTED,{selectedSource:this._config.sources[this._streamType]})),this._attachMedia(),this._handlePlaybackOptions(),this._posterManager.setSrc(this._config.sources.poster),this._handlePreload(),this._handleAutoPlay(),t._logger.debug("Change source ended"),this.dispatchEvent(new v.default(b.CustomEventType.CHANGE_SOURCE_ENDED))):(t._logger.warn("No playable engines was found to play the given sources"),this.dispatchEvent(new v.default(b.Html5EventType.ERROR,new ee.default(ee.default.Severity.CRITICAL,ee.default.Category.PLAYER,ee.default.Code.NO_ENGINE_FOUND_TO_PLAY_THE_SOURCE,"No Engine Found To Play The Source"))))):(E.Object.mergeDeep(this._config,e),this._configureOrLoadPlugins(e.plugins),this._maybeCreateAdsController())}},{key:"ready",value:function(){return this._readyPromise?this._readyPromise:Promise.resolve()}},{key:"load",value:function(){var e=this,t=function(){e._engine?e._load():e._eventManager.listenOnce(e,b.CustomEventType.SOURCE_SELECTED,function(){return e._load()})};this._playbackMiddleware.load(function(){return t()})}},{key:"play",value:function(){var e=this;this._playbackStart||(this._playbackStart=!0,this.dispatchEvent(new v.default(b.CustomEventType.PLAYBACK_START)),this.load()),this._engine?this._playbackMiddleware.play(function(){return e._play()}):this._loadingMedia?(this._prepareVideoElement(),this._playbackMiddleware.play(function(){return e._playAfterAsyncMiddleware()})):this.dispatchEvent(new v.default(b.Html5EventType.ERROR,new ee.default(ee.default.Severity.CRITICAL,ee.default.Category.PLAYER,ee.default.Code.NO_SOURCE_PROVIDED,"No Source Provided")))}},{key:"pause",value:function(){this._engine&&this._playbackMiddleware.pause(this._pause.bind(this))}},{key:"getView",value:function(){return this._el}},{key:"getVideoElement",value:function(){if(this._engine)return this._engine.getVideoElement()}},{key:"reset",value:function(){this._reset||(this.pause(),this._externalCaptionsHandler.reset(),this._posterManager.reset(),this._pluginManager.reset(),this._stateManager.reset(),this._config.sources={},this._activeTextCues=[],this._updateTextDisplay([]),this._tracks=[],this._resetStateFlags(),this._engineType="",this._streamType="",this._engine&&this._engine.reset(),this._showBlackCover(),this._reset=!0,this.dispatchEvent(new v.default(b.CustomEventType.PLAYER_RESET)),this._eventManager.removeAll(),this._resizeWatcher.init(E.Dom.getElementById(this._playerId)),this._createReadyPromise())}},{key:"destroy",value:function(){this._destroyed||(this._externalCaptionsHandler.destroy(),t._playerCapabilities={},this._posterManager.destroy(),this._pluginManager.destroy(),this._stateManager.destroy(),this._clearRepositionTimeout(),this._activeTextCues=[],this._textDisplaySettings={},this._config={},this._tracks=[],this._engineType="",this._streamType="",this._readyPromise=null,this._resetStateFlags(),this._playbackAttributesState={},this._engine&&this._engine.destroy(),this._resizeWatcher.destroy(),this._el&&E.Dom.removeChild(this._el.parentNode,this._el),this._destroyed=!0,this.dispatchEvent(new v.default(b.CustomEventType.PLAYER_DESTROY)),this._eventManager.destroy())}},{key:"_attachMediaSource",value:function(){var e=this;this._engine&&(this._engine.attachMediaSource(),this._eventManager.listenOnce(this,b.Html5EventType.CAN_PLAY,function(){"number"==typeof e._playbackAttributesState.rate&&(e.playbackRate=e._playbackAttributesState.rate)}))}},{key:"_detachMediaSource",value:function(){this._engine&&(this._createReadyPromise(),this._engine.detachMediaSource())}},{key:"isLive",value:function(){return!(this._config.sources.type===W.MediaType.VOD||!(this._config.sources.type===W.MediaType.LIVE||this._engine&&this._engine.isLive()))}},{key:"isDvr",value:function(){return this.isLive()&&this._config.sources.dvr}},{key:"seekToLiveEdge",value:function(){this._engine&&this.isLive()&&this._engine.seekToLiveEdge()}},{key:"getStartTimeOfDvrWindow",value:function(){return this._engine?this._engine.getStartTimeOfDvrWindow():0}},{key:"getTracks",value:function(e){return E.Object.copyDeep(this._getTracksByType(e))}},{key:"getActiveTracks",value:function(){return E.Object.copyDeep({video:this._getTracksByType(H.TrackType.VIDEO).find(function(e){return e.active}),audio:this._getTracksByType(H.TrackType.AUDIO).find(function(e){return e.active}),text:this._getTracksByType(H.TrackType.TEXT).find(function(e){return e.active})})}},{key:"selectTrack",value:function(e){this._engine&&(e instanceof M.default?this._engine.selectVideoTrack(e):e instanceof N.default?this._engine.selectAudioTrack(e):e instanceof U.default&&(this._resetTextDisplay(),e.language===pe?(this.hideTextTrack(),this._externalCaptionsHandler.hideTextTrack(),this._playbackAttributesState.textLanguage=pe):e.external&&!this._config.playback.useNativeTextTrack?(this._engine.hideTextTrack(),this._externalCaptionsHandler.selectTextTrack(e)):(this._externalCaptionsHandler.hideTextTrack(),this._engine.selectTextTrack(e))))}},{key:"hideTextTrack",value:function(){if(this._engine){this._engine.hideTextTrack(),this._resetTextDisplay();var e=this._getTracksByType(H.TrackType.TEXT);e.map(function(e){return e.active=!1});var t=e.find(function(e){return e.language===pe});t&&(t.active=!0,this.dispatchEvent(new v.default(b.CustomEventType.TEXT_TRACK_CHANGED,{selectedTextTrack:t})))}}},{key:"enableAdaptiveBitrate",value:function(){this._engine&&this._engine.enableAdaptiveBitrate()}},{key:"isAdaptiveBitrateEnabled",value:function(){return!!this._engine&&this._engine.isAdaptiveBitrateEnabled()}},{key:"setTextDisplaySettings",value:function(e){this._textDisplaySettings=e,this._updateCueDisplaySettings();for(var t=0;t<this._activeTextCues.length;t++)this._activeTextCues[t].hasBeenReset=!0;this._updateTextDisplay(this._activeTextCues)}},{key:"isFullscreen",value:function(){return this._fullscreenController.isFullscreen()}},{key:"notifyEnterFullscreen",value:function(){this.isFullscreen()&&this.dispatchEvent(new v.default(b.CustomEventType.ENTER_FULLSCREEN))}},{key:"notifyExitFullscreen",value:function(){this.isFullscreen()||this.dispatchEvent(new v.default(b.CustomEventType.EXIT_FULLSCREEN))}},{key:"enterFullscreen",value:function(e){this._fullscreenController.enterFullscreen(e)}},{key:"exitFullscreen",value:function(){this._fullscreenController.exitFullscreen()}},{key:"enterPictureInPicture",value:function(){this.isFullscreen()&&this.exitFullscreen(),this._engine.isInPictureInPicture||this._engine.enterPictureInPicture()}},{key:"exitPictureInPicture",value:function(){this._engine.isInPictureInPicture&&this._engine.exitPictureInPicture()}},{key:"isInPictureInPicture",value:function(){return this._engine.isInPictureInPicture}},{key:"isPictureInPictureSupported",value:function(){return!!this._config.playback.pictureInPicture&&this._engine.isPictureInPictureSupported()}},{key:"isVr",value:function(){return!!this._config.sources.vr}},{key:"toggleVrStereoMode",value:function(){var e=this._pluginManager.get("vr");e&&"function"==typeof e.toggleVrStereoMode&&e.toggleVrStereoMode()}},{key:"isInVrStereoMode",value:function(){var e=this._pluginManager.get("vr");return!(!e||"function"!=typeof e.isInStereoMode)&&e.isInStereoMode()}},{key:"getLogLevel",value:function(e){return(0,A.getLogLevel)(e)}},{key:"setLogLevel",value:function(e,t){(0,A.setLogLevel)(e,t)}},{key:"_resetTextDisplay",value:function(){this._activeTextCues=[],this._updateTextDisplay([])}},{key:"_prepareVideoElement",value:function(){var e=this;te.EngineProvider.getEngines().forEach(function(t){t.prepareVideoElement(e._playerId)})}},{key:"_setConfigLogLevel",value:function(e){e.log&&e.log.level&&A.LogLevel[e.log.level]&&(0,A.setLogLevel)(A.LogLevel[e.log.level]),e.log&&"function"==typeof e.log.handler&&(0,A.setLogHandler)(e.log.handler)}},{key:"_hasSources",value:function(e){return!!e&&!!Object.values(z.StreamType).find(function(t){return e[t]&&e[t].length>0})}},{key:"_createPlayerContainer",value:function(){var e=this._el=E.Dom.createElement("div");E.Dom.addClassName(e,"playkit-container"),E.Dom.setAttribute(e,"id",this._playerId),E.Dom.setAttribute(e,"tabindex","-1")}},{key:"_appendEngineEl",value:function(){if(this._el){var e=this._engine.getVideoElement();E.Dom.addClassName(e,"playkit-engine");var t="playkit-engine-"+this._engine.id;E.Dom.addClassName(e,t),E.Dom.prependTo(e,this._el)}}},{key:"_appendDomElements",value:function(){this._textDisplayEl=E.Dom.createElement("div"),E.Dom.addClassName(this._textDisplayEl,"playkit-subtitles"),E.Dom.appendChild(this._el,this._textDisplayEl),this._blackCoverEl=E.Dom.createElement("div"),E.Dom.addClassName(this._blackCoverEl,"playkit-black-cover"),E.Dom.appendChild(this._el,this._blackCoverEl);var e=this._posterManager.getElement();E.Dom.addClassName(e,"playkit-poster"),E.Dom.appendChild(this._el,e)}},{key:"_configureOrLoadPlugins",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};if(t){var n=[];Object.keys(t).forEach(function(r){var i=e._pluginManager.get(r);if(i)i.updateConfig(t[r]),e._config.plugins[r]=i.getConfig();else if(e._engine)delete e._config.plugins[r];else{try{e._pluginManager.load(r,e,t[r])}catch(t){e.dispatchEvent(t)}var a=e._pluginManager.get(r);a&&(e._config.plugins[r]=a.getConfig(),"function"==typeof a.getMiddlewareImpl&&("bumper"===a.name?n.push(a.getMiddlewareImpl()):n.unshift(a.getMiddlewareImpl())))}}),n.forEach(function(t){return e._playbackMiddleware.use(t)})}}},{key:"_createReadyPromise",value:function(){var e=this;this._readyPromise=new Promise(function(t,n){e._eventManager.listenOnce(e,b.CustomEventType.TRACKS_CHANGED,function(){e.dispatchEvent(new v.default(b.CustomEventType.MEDIA_LOADED)),t()}),e._eventManager.listen(e,b.Html5EventType.ERROR,n)}).catch(function(){})}},{key:"_selectEngineByPriority",value:function(){var e=this,n=this._config.playback.streamPriority,r=this._config.playback.preferNative,i=this._config.sources,a=!0,o=!1,l=void 0;try{for(var u,c=n[Symbol.iterator]();!(a=(u=c.next()).done);a=!0){var p=function(){var n=u.value,a="string"==typeof n.engine?n.engine.toLowerCase():"",o="string"==typeof n.format?n.format.toLowerCase():"",s=te.EngineProvider.getEngines().find(function(e){return e.id===a});if(s){var l=i[o];if(l&&l.length>0){var c=l[0];if(s.canPlaySource(c,r[o],e._config.drm))return t._logger.debug("Source selected: ",l),e._loadEngine(s,c),e._engineType=a,e._streamType=o,{v:!0}}}}();if("object"===(void 0===p?"undefined":s(p)))return p.v}}catch(e){o=!0,l=e}finally{try{!a&&c.return&&c.return()}finally{if(o)throw l}}return!1}},{key:"_loadEngine",value:function(e,t){this._engine?this._engine.id===e.id?this._engine.restore(t,this._config):(this._engine.destroy(),this._createEngine(e,t),this._appendEngineEl()):(this._createEngine(e,t),this._appendEngineEl())}},{key:"_createEngine",value:function(e,t){var n=e.createEngine(t,this._config),r=Object.values(this._pluginManager.getAll());this._engine=ce.EngineDecorator.getDecorator(n,r)||n}},{key:"_attachMedia",value:function(){var e=this;this._engine&&(Object.keys(b.Html5EventType).forEach(function(t){e._eventManager.listen(e._engine,b.Html5EventType[t],function(t){return e.dispatchEvent(t)})}),this._eventManager.listen(this._engine,b.Html5EventType.SEEKED,function(){var t=e._env.browser.name;"Edge"!==t&&"IE"!==t||e._removeTextCuePatch()}),this._eventManager.listen(this._engine,b.CustomEventType.VIDEO_TRACK_CHANGED,function(t){return e._markActiveTrack(t.payload.selectedVideoTrack),e.dispatchEvent(t)}),this._eventManager.listen(this._engine,b.CustomEventType.AUDIO_TRACK_CHANGED,function(t){e.ready().then(function(){return e._playbackAttributesState.audioLanguage=t.payload.selectedAudioTrack.language}),e._markActiveTrack(t.payload.selectedAudioTrack),e.dispatchEvent(t)}),this._eventManager.listen(this._engine,b.CustomEventType.TEXT_TRACK_CHANGED,function(t){return e._onTextTrackChanged(t)}),this._eventManager.listen(this._engine,b.CustomEventType.TRACKS_CHANGED,function(t){return e._onTracksChanged(t)}),this._eventManager.listen(this._engine,b.CustomEventType.TEXT_CUE_CHANGED,function(t){return e._onCueChange(t)}),this._eventManager.listen(this._engine,b.CustomEventType.ABR_MODE_CHANGED,function(t){return e.dispatchEvent(t)}),this._eventManager.listen(this._engine,b.CustomEventType.TIMED_METADATA,function(t){return e.dispatchEvent(t)}),this._eventManager.listen(this._engine,b.CustomEventType.AUTOPLAY_FAILED,function(t){e.pause(),e._firstPlay&&e._config.playback.autoplay&&e.dispatchEvent(t)}),this._eventManager.listen(this._engine,b.CustomEventType.FPS_DROP,function(t){return e.dispatchEvent(t)}),this._eventManager.listen(this._engine,b.CustomEventType.FRAG_LOADED,function(t){return e.dispatchEvent(t)}),this._eventManager.listen(this._engine,b.CustomEventType.MANIFEST_LOADED,function(t){return e.dispatchEvent(t)}),this._eventManager.listen(this,b.Html5EventType.PLAY,this._onPlay.bind(this)),this._eventManager.listen(this,b.Html5EventType.PLAYING,this._onPlaying.bind(this)),this._eventManager.listen(this,b.Html5EventType.ENDED,this._onEnded.bind(this)),this._eventManager.listen(this,b.CustomEventType.PLAYBACK_ENDED,this._onPlaybackEnded.bind(this)),this._eventManager.listen(this,b.CustomEventType.MUTE_CHANGE,function(){e._playbackAttributesState.muted=e.muted}),this._eventManager.listen(this,b.Html5EventType.VOLUME_CHANGE,function(){e._playbackAttributesState.volume=e.volume}),this._eventManager.listen(this,b.Html5EventType.RATE_CHANGE,function(){e._playbackAttributesState.rate=e.playbackRate}),this._eventManager.listen(this,b.CustomEventType.ENTER_FULLSCREEN,function(){return e._resetTextCuesAndReposition()}),this._eventManager.listen(this,b.CustomEventType.EXIT_FULLSCREEN,function(){return e._resetTextCuesAndReposition()}),this._eventManager.listen(this._resizeWatcher,b.CustomEventType.RESIZE,function(t){e._resetTextCuesAndReposition(),e.dispatchEvent(t)}),this._eventManager.listen(this._engine,b.CustomEventType.MEDIA_RECOVERED,function(){return e._handleRecovered()}),this._eventManager.listen(this._externalCaptionsHandler,b.CustomEventType.TEXT_CUE_CHANGED,function(t){return e._onCueChange(t)}),this._eventManager.listen(this._externalCaptionsHandler,b.CustomEventType.TEXT_TRACK_CHANGED,function(t){return e._onTextTrackChanged(t)}),this._eventManager.listen(this._externalCaptionsHandler,b.Html5EventType.ERROR,function(t){return e.dispatchEvent(t)}),this._adsController&&this._eventManager.listen(this._adsController,oe.AdEventType.AD_BREAK_START,function(){e._firstPlay&&(e._posterManager.hide(),e._hideBlackCover())}),this.config.playback.playAdsWithMSE&&(this._eventManager.listen(this,oe.AdEventType.AD_LOADED,function(t){t.payload.ad.linear&&e._detachMediaSource()}),this._eventManager.listen(this,oe.AdEventType.AD_BREAK_END,this._attachMediaSource),this._eventManager.listen(this,oe.AdEventType.AD_ERROR,this._attachMediaSource)))}},{key:"_handleRecovered",value:function(){this._stateManager.currentState.type===G.StateType.PLAYING&&this.play()}},{key:"_onTextTrackChanged",value:function(e){var t=this;this.ready().then(function(){return t._playbackAttributesState.textLanguage=e.payload.selectedTextTrack.language}),this._markActiveTrack(e.payload.selectedTextTrack),this._config.playback.useNativeTextTrack&&this._externalCaptionsHandler.selectTextTrack(e.payload.selectedTextTrack),this.dispatchEvent(e)}},{key:"_resetTextCuesAndReposition",value:function(){var e=this;this._engine.resetAllCues(),this._updateTextDisplay([]);for(var t=0;t<this._activeTextCues.length;t++)this._activeTextCues[t].hasBeenReset=!0;this._clearRepositionTimeout(),this._repositionCuesTimeout=setTimeout(function(){e._updateTextDisplay(e._activeTextCues),e._repositionCuesTimeout=!1},1e3)}},{key:"_clearRepositionTimeout",value:function(){this._repositionCuesTimeout&&clearTimeout(this._repositionCuesTimeout)}},{key:"_removeTextCuePatch",value:function(){var e=this,t=this._activeTextCues.filter(function(t){var n=t._endTime,r=t._startTime,i=e.currentTime;if(i<n&&i>r)return t});this._updateTextDisplay(t)}},{key:"_handlePlaybackOptions",value:function(){if(this._config.playback=this._config.playback||{},"boolean"==typeof this._playbackAttributesState.muted?this.muted=this._playbackAttributesState.muted:"boolean"==typeof this._config.playback.muted&&(this.muted=this._config.playback.muted),"number"==typeof this._playbackAttributesState.volume?this.volume=this._playbackAttributesState.volume:"number"==typeof this._config.playback.volume&&(this.volume=this._config.playback.volume),"boolean"==typeof this._config.playback.playsinline&&(this.playsinline=this._config.playback.playsinline),"string"==typeof this._config.playback.crossOrigin&&(this.crossOrigin=this._config.playback.crossOrigin),Array.isArray(this._config.playback.playbackRates)){var e=this._config.playback.playbackRates.filter(function(e,t,n){return e>0&&e<=16&&n.indexOf(e)===t}).sort(function(e,t){return e-t});e&&(this._playbackRates=e)}}},{key:"_handlePreload",value:function(){"auto"!==this._config.playback.preload||this._config.playback.autoplay||this.load()}},{key:"_handleAutoPlay",value:function(){var e=this;if(!0===this._config.playback.autoplay){var n=this._config.playback.allowMutedAutoPlay;t.getCapabilities(this.engineType).then(function(t){t.autoplay?r():t.mutedAutoPlay?e.muted&&!e._fallbackToMutedAutoPlay?i():n?a():o():o()})}else this._posterManager.show();var r=function(){t._logger.debug("Start autoplay"),e._fallbackToMutedAutoPlay&&(e._fallbackToMutedAutoPlay=!1,e.muted=!1),e.play()},i=function(){t._logger.debug("Start muted autoplay"),e.play()},a=function(){t._logger.debug("Fallback to muted autoplay"),e._fallbackToMutedAutoPlay=!0,e.muted=!0,e.dispatchEvent(new v.default(b.CustomEventType.FALLBACK_TO_MUTED_AUTOPLAY)),e.play()},o=function(){t._logger.warn("Autoplay failed, pause player"),e._posterManager.show(),e.load(),e.ready().then(function(){return e.pause()}),e.dispatchEvent(new v.default(b.CustomEventType.AUTOPLAY_FAILED))}}},{key:"_maybeCreateAdsController",value:function(){var e=this;if(!this._adsController){var t=this._controllerProvider.getAdsControllers();t.length&&(this._adsController=new ae.AdsController(this,t),this._eventManager.listen(this._adsController,oe.AdEventType.ALL_ADS_COMPLETED,function(t){e.dispatchEvent(t)}))}}},{key:"_playAfterAsyncMiddleware",value:function(){var e=this;this._engine?this._play():this._eventManager.listenOnce(this,b.CustomEventType.SOURCE_SELECTED,function(){return e._play()})}},{key:"_load",value:function(){var e=this,t=function(){e._loading=!1,e._reset=!1};if(this._engine&&!this.src&&!this._loading){this._loading=!0;var n=this._config.playback.startTime;this._engine.load(n).then(function(n){e._updateTracks(n.tracks),e.dispatchEvent(new v.default(b.CustomEventType.TRACKS_CHANGED,{tracks:e._tracks})),t()}).catch(function(n){e.dispatchEvent(new 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this._el.webkitSupportsPresentationMode&&this._el.webkitSupportsPresentationMode("picture-in-picture")}},{key:"_init",value:function(e,t){this._config=t,this._loadMediaSourceAdapter(e),this.attach()}},{key:"_createVideoElement",value:function(e){this._el=t.videoElementStore[e]||k.Dom.createElement("video"),this._el.id=k.Generator.uniqueId(5),this._el.controls=!1}},{key:"_loadMediaSourceAdapter",value:function(e){this._mediaSourceAdapter=g.default.getMediaSourceAdapter(this.getVideoElement(),e,this._config),this._mediaSourceAdapter&&(this._droppedFramesWatcher=new C.DroppedFramesWatcher(this._mediaSourceAdapter,this._config.abr,this._el))}},{key:"_addCueChangeListener",value:function(){var e=this,t=Array.from(this._el.textTracks).find(function(e){return e&&"disabled"!==e.mode});t&&this._eventManager.listen(t,"cuechange",function(t){return e._onCueChange(t)})}},{key:"_removeCueChangeListeners",value:function(){for(var e=0;e<this._el.textTracks.length;e++)this._eventManager.unlisten(this._el.textTracks[e],"cuechange")}},{key:"_onCueChange",value:function(e){var t=e.currentTarget,n=[],r=!0,i=!1,a=void 0;try{for(var o,s=t.activeCues[Symbol.iterator]();!(r=(o=s.next()).done);r=!0){var l=o.value;if(window.VTTCue&&l instanceof window.VTTCue)n.push(l);else if(window.TextTrackCue&&l instanceof window.TextTrackCue)try{n.push(new _.Cue(l.startTime,l.endTime,l.text))}catch(e){new S.default(S.default.Severity.RECOVERABLE,S.default.Category.TEXT,S.default.Code.UNABLE_TO_CREATE_TEXT_CUE,e)}}}catch(e){i=!0,a=e}finally{try{!r&&s.return&&s.return()}finally{if(i)throw a}}this.dispatchEvent(new f.default(y.CustomEventType.TEXT_CUE_CHANGED,{cues:n}))}},{key:"resetAllCues",value:function(){var e=Array.from(this._el.textTracks).find(function(e){return e&&"disabled"!==e.mode});if(e)for(var t=0;t<e.cues.length;t++)e.cues[t].hasBeenReset=!0}},{key:"_handleVideoError",value:function(){if(this._el.error){var 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t.PLAYBACK_RATES}},{key:"isInPictureInPicture",get:function(){return!!document.pictureInPictureElement&&null!=document.pictureInPictureElement&&this._el===document.pictureInPictureElement||!!this._el.webkitPresentationMode&&"picture-in-picture"===this._el.webkitPresentationMode}},{key:"targetBuffer",get:function(){return this._mediaSourceAdapter?this._mediaSourceAdapter.targetBuffer:NaN}},{key:"availableBuffer",get:function(){var e=0;if(this.buffered)for(var t=0;t<this.buffered.length;t++)this.buffered.start(t)<=this._el.currentTime&&this._el.currentTime<=this.buffered.end(t)&&(e=this.buffered.end(t)-this._el.currentTime);return e}}]),t}(c.default);x._logger=(0,O.default)("Html5"),x._capabilities=[A.default],x.id="html5",x.videoElementStore={},x.PLAYBACK_RATES=[.5,1,2,4],t.default=x},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function a(e,t){if(!e)throw new 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n={licenseUrl:"",certificate:"",network:this._config.network};t._drmProtocol.setDrmPlayback(n,this._sourceObj.drmData),this._drmHandler=new x.FairplayDrmHandler(this._videoElement,n,function(t){return e._dispatchErrorCallback(t)})}}},{key:"_setProgressiveSource",value:function(){var e=(0,b.getSuitableSourceForResolution)(this._progressiveSources,this._videoElement.offsetWidth,this._videoElement.offsetHeight);e&&(this._sourceObj=e)}},{key:"_isProgressivePlayback",value:function(){return!!this._sourceObj&&"video/mp4"===this._sourceObj.mimetype}},{key:"load",value:function(e){var t=this;return this._maybeSetDrmPlayback(),this._loadPromise||(this._loadPromise=new Promise(function(n,r){t._lastTimeUpdate=e||0,t._loadPromiseReject=r,t._eventManager.listenOnce(t._videoElement,u.Html5EventType.LOADED_DATA,function(){return t._onLoadedData(n,e)}),t._eventManager.listen(t._videoElement,u.Html5EventType.TIME_UPDATE,function(){return t._onTimeUpdate()}),t._eventManager.listen(t._videoElement,u.Html5EventType.PLAY,function(){return t._resetHeartbeatTimeout()}),t._eventManager.listen(t._videoElement,u.Html5EventType.PAUSE,function(){return t._clearHeartbeatTimeout()}),t._eventManager.listen(t._videoElement,u.Html5EventType.ENDED,function(){return t._clearHeartbeatTimeout()}),t._eventManager.listen(t._videoElement,u.Html5EventType.ABORT,function(){return t._clearHeartbeatTimeout()}),t._eventManager.listen(t._videoElement,u.Html5EventType.SEEKED,function(){return t._syncCurrentTime()}),t._eventManager.listen(window,"focus",function(){return setTimeout(function(){return t._syncCurrentTime()},1e3)}),t._isProgressivePlayback()&&t._setProgressiveSource(),t._sourceObj&&t._sourceObj.url&&(t._setSrc(),t._trigger(u.CustomEventType.ABR_MODE_CHANGED,{mode:t._isProgressivePlayback()?"manual":"auto"})),t._videoElement.load()})),this._loadPromise}},{key:"_handleDecodeError",value:function(e){var n=this;t._logger.debug("handleDecodeError",e);var r=this._videoElement.currentTime,i=this._getActivePKAudioTrack(),a=this._getActivePKTextTrack();this._videoElement.load(),this._eventManager.listenOnce(this._videoElement,u.Html5EventType.PLAYING,function(){n._mediaErrorRecoveryAttempts=0}),this._eventManager.listenOnce(this._videoElement,u.Html5EventType.CAN_PLAY,function(){n._videoElement.currentTime=r,n._videoElement.play(),n._videoElement.pause(),i&&n.selectAudioTrack(i),a?n.selectTextTrack(a):n._disableTextTracks()})}},{key:"handleMediaError",value:function(e){return this._loadPromiseReject?(this._loadPromiseReject(new P.default(P.default.Severity.CRITICAL,P.default.Category.MEDIA,P.default.Code.NATIVE_ADAPTER_LOAD_FAILED,e)),!0):!!(e&&e.code===window.MediaError.MEDIA_ERR_DECODE&&++this._mediaErrorRecoveryAttempts<=3)&&(this._handleDecodeError(e),!0)}},{key:"attachMediaSource",value:function(){}},{key:"detachMediaSource",value:function(){}},{key:"_setSrc",value:function(){var e={url:this._sourceObj?this._sourceObj.url:"",body:null,headers:{}};if("function"==typeof E.Object.getPropertyPath(this._config,"network.requestFilter"))try{t._logger.debug("Apply request filter"),this._config.network.requestFilter(v.RequestType.MANIFEST,e)}catch(e){return void this._trigger(u.Html5EventType.ERROR,new P.default(P.default.Severity.CRITICAL,P.default.Category.NETWORK,P.default.Code.REQUEST_FILTER_ERROR,e))}this._videoElement.src=e.url}},{key:"_onLoadedData",value:function(e,n){var r=this,i=function(){r._playerTracks=r._getParsedTracks(),r._addNativeAudioTrackChangeListener(),r._addNativeTextTrackChangeListener(),r._addNativeTextTrackAddedListener(),t._logger.debug("The source has been loaded successfully"),r._loadPromiseReject=null,e({tracks:r._playerTracks}),r.isLive()&&r._handleLiveDurationChange()};n&&n>-1&&(this._videoElement.currentTime=n),this._videoElement.textTracks.length>0?i():this._eventManager.listenOnce(this._videoElement,u.Html5EventType.CAN_PLAY,i.bind(this))}},{key:"_onTimeUpdate",value:function(){this._videoElement.paused||(this._videoElement.currentTime>this._lastTimeUpdate?(this._waitingEventTriggered&&(this._waitingEventTriggered=!1,this._trigger(u.Html5EventType.PLAYING)),this._resetHeartbeatTimeout()):this._videoElement.currentTime<this._lastTimeUpdate?this._syncCurrentTime():(this._waitingEventTriggered=!0,this._trigger(u.Html5EventType.WAITING)))}},{key:"_syncCurrentTime",value:function(){this._lastTimeUpdate=this._videoElement.currentTime}},{key:"_resetHeartbeatTimeout",value:function(){var e=this;this._lastTimeUpdate=this._videoElement.currentTime,this._clearHeartbeatTimeout();var t=function(){e._clearHeartbeatTimeout(),e._trigger(u.Html5EventType.ERROR,new P.default(P.default.Severity.CRITICAL,P.default.Category.NETWORK,P.default.Code.TIMEOUT,"The player exceeded max buffer time of "+e._config.heartbeatTimeout+" ms. No progress has been done during this time."))};this._heartbeatTimeoutId=setTimeout(t,this._config.heartbeatTimeout)}},{key:"_clearHeartbeatTimeout",value:function(){this._heartbeatTimeoutId&&(clearTimeout(this._heartbeatTimeoutId),this._heartbeatTimeoutId=null)}},{key:"destroy",value:function(){var e=this;return t._logger.debug("destroy"),s(t.prototype.__proto__||Object.getPrototypeOf(t.prototype),"destroy",this).call(this).then(function(){e._drmHandler&&e._drmHandler.destroy(),e._waitingEventTriggered=!1,e._progressiveSources=[],e._loadPromise=null,e._loadPromiseReject=null,e._liveEdge=0,e._lastTimeUpdate=0,e._clearHeartbeatTimeout(),e._liveDurationChangeInterval&&(clearInterval(e._liveDurationChangeInterval),e._liveDurationChangeInterval=null)})}},{key:"_getParsedTracks",value:function(){var e=this._getParsedVideoTracks(),t=this._getParsedAudioTracks(),n=this._getParsedTextTracks();return e.concat(t).concat(n)}},{key:"_getParsedVideoTracks",value:function(){return this._isProgressivePlayback()?this._getParsedProgressiveVideoTracks():this._getParsedAdaptiveVideoTracks()}},{key:"_getParsedProgressiveVideoTracks",value:function(){var e=this._progressiveSources,t=[];if(e)for(var n=0;n<e.length;n++){var r={id:e[n].id,bandwidth:e[n].bandwidth,width:e[n].width,height:e[n].height,active:!!this._sourceObj&&e[n].id===this._sourceObj.id,index:n};t.push(new f.default(r))}return t}},{key:"_getParsedAdaptiveVideoTracks",value:function(){var e=this._videoElement.videoTracks,t=[];if(e)for(var n=0;n<e.length;n++){var r={id:e[n].id,active:e[n].selected,label:e[n].label,language:e[n].language,index:n};t.push(new f.default(r))}return t}},{key:"_getParsedAudioTracks",value:function(){var e=this._videoElement.audioTracks,t=[];if(e)for(var n=0;n<e.length;n++){var r={id:e[n].id,active:e[n].enabled,label:e[n].label,language:e[n].language,index:n};t.push(new h.default(r))}return t}},{key:"_getParsedTextTracks",value:function(){var e=[this._config.captionsTextTrack1Label,this._config.captionsTextTrack2Label],t=[this._config.captionsTextTrack1LanguageCode,this._config.captionsTextTrack2LanguageCode],n=this._videoElement.textTracks,r=[];if(n)for(var i=0;i<n.length;i++){var a={kind:n[i].kind,active:"showing"===n[i].mode,label:n[i].label,language:n[i].language,index:i};"subtitles"===a.kind?r.push(new y.TextTrack(a)):"captions"===a.kind&&this._config.enableCEA708Captions&&(a.label=a.label||e.shift(),a.language=a.language||t.shift(),r.push(new y.TextTrack(a)))}return r}},{key:"selectVideoTrack",value:function(e){this._isProgressivePlayback()?this._selectProgressiveVideoTrack(e):this.selectAdaptiveVideoTrack(e)}},{key:"_selectProgressiveVideoTrack",value:function(e){var t=this,n=this._progressiveSources;if(e instanceof f.default&&n&&n[e.index]){var r=this._videoElement.currentTime,i=this._videoElement.paused;this._sourceObj=n[e.index],this._eventManager.listenOnce(this._videoElement,u.Html5EventType.LOADED_DATA,function(){"Android Browser"===w.default.browser.name?(t._eventManager.listenOnce(t._videoElement,u.Html5EventType.DURATION_CHANGE,function(){t._videoElement.currentTime=r}),t._eventManager.listenOnce(t._videoElement,u.Html5EventType.SEEKED,function(){t._onTrackChanged(e),i&&t._videoElement.pause()}),t._videoElement.play()):(t._eventManager.listenOnce(t._videoElement,u.Html5EventType.SEEKED,function(){t._onTrackChanged(e)}),t._videoElement.currentTime=r,i||t._videoElement.play())}),this._setSrc()}}},{key:"selectAdaptiveVideoTrack",value:function(e){var t=this._videoElement.videoTracks;e instanceof f.default&&t&&t[e.index]&&(this._disableVideoTracks(),t[e.index].selected=!0,this._onTrackChanged(e))}},{key:"selectAudioTrack",value:function(e){var t=this._videoElement.audioTracks;e instanceof h.default&&t&&t[e.index]&&(this._removeNativeAudioTrackChangeListener(),this._disableAudioTracks(),t[e.index].enabled=!0,this._onTrackChanged(e),this._addNativeAudioTrackChangeListener())}},{key:"_removeNativeAudioTrackChangeListener",value:function(){this._videoElement.audioTracks&&this._eventManager.unlisten(this._videoElement.audioTracks,"change")}},{key:"_addNativeAudioTrackChangeListener",value:function(){var e=this;this._videoElement.audioTracks&&this._eventManager.listen(this._videoElement.audioTracks,"change",function(){return e._onNativeAudioTrackChange()})}},{key:"_getPKAudioTracks",value:function(){return this._playerTracks.filter(function(e){return e instanceof h.default})}},{key:"_getActivePKAudioTrack",value:function(){return this._getPKAudioTracks().find(function(e){return!0===e.active})}},{key:"_onNativeAudioTrackChange",value:function(){var e=this;t._logger.debug("Video element audio track change");var n=function(){for(var t=0;t<e._videoElement.audioTracks.length;t++)if(e._videoElement.audioTracks[t].enabled)return t;return-1}(),r=this._getActivePKAudioTrack(),i=r?r.index:-1;if(n!==i){var a=this._getPKAudioTracks(),o=a.find(function(e){return e.index===n});o&&(t._logger.debug("Native selection of track, update the player audio track ("+i+" -> "+n+")"),this._onTrackChanged(o))}}},{key:"selectTextTrack",value:function(e){var n=this._videoElement.textTracks;if(e instanceof y.TextTrack&&("subtitles"===e.kind||"captions"===e.kind)&&n){this._removeNativeTextTrackChangeListener();var r=Array.from(n).find(function(t,n){return e.index===n&&t&&("subtitles"===t.kind||"captions"===t.kind)});r&&(this._disableTextTracks(),r.mode=this._getDisplayTextTrackModeString(),t._logger.debug("Text track changed",r),this._onTrackChanged(e),this._addNativeTextTrackChangeListener())}}},{key:"_removeNativeTextTrackChangeListener",value:function(){this._videoElement.textTracks&&this._eventManager.unlisten(this._videoElement.textTracks,"change")}},{key:"_addNativeTextTrackChangeListener",value:function(){var e=this;this._videoElement.textTracks&&this._eventManager.listen(this._videoElement.textTracks,"change",function(){return e._onNativeTextTrackChange()})}},{key:"_getPKTextTracks",value:function(){return this._playerTracks.filter(function(e){return e instanceof y.TextTrack})}},{key:"_getActivePKTextTrack",value:function(){return this._getPKTextTracks().find(function(e){return!0===e.active})}},{key:"_onNativeTextTrackChange",value:function(){var e=this,n=this._getPKTextTracks(),r=n.find(function(e){return"off"===e.language});t._logger.debug("Video element text track change");var i=function(){for(var t=0;t<e._videoElement.textTracks.length;t++){var n=e._videoElement.textTracks[t];if(e._getDisplayTextTrackModeString()===n.mode)return t}return-1}(),a=this._getActivePKTextTrack(),o=a?a.index:-1;if(i!==o)if(-1==i)r&&(t._logger.debug("Native selection of track, update the player text track ("+o+" -> off)"),this._onTrackChanged(r));else{var s=n.find(function(e){return e.index===i});s&&(t._logger.debug("Native selection of track, update the player text track ("+o+" -> "+i+")"),this._onTrackChanged(s))}}},{key:"_getDisplayTextTrackModeString",value:function(){return this._config.displayTextTrack?"showing":"hidden"}},{key:"_addNativeTextTrackAddedListener",value:function(){var e=this;!this._config.displayTextTrack&&this._videoElement.textTracks&&this._eventManager.listen(this._videoElement.textTracks,"addtrack",function(){return e._onNativeTextTrackAdded()})}},{key:"_onNativeTextTrackAdded",value:function(){this._playerTracks=this._getParsedTracks(),this._trigger(u.CustomEventType.TRACKS_CHANGED,{tracks:this._playerTracks})}},{key:"hideTextTrack",value:function(){this._disableTextTracks()}},{key:"enableAdaptiveBitrate",value:function(){t._logger.warn("Enabling adaptive bitrate is not supported for native playback")}},{key:"isAdaptiveBitrateEnabled",value:function(){return!this._isProgressivePlayback()}},{key:"_disableVideoTracks",value:function(){var e=this._videoElement.videoTracks;if(e)for(var t=0;t<e.length;t++)e[t].selected=!1}},{key:"_disableAudioTracks",value:function(){var e=this._videoElement.audioTracks;if(e)for(var t=0;t<e.length;t++)e[t].enabled=!1}},{key:"_disableTextTracks",value:function(){var e=this._videoElement.textTracks;if(e)for(var t=0;t<e.length;t++)("subtitles"===e[t].kind||"captions"===e[t].kind)&&(e[t].mode="disabled")}},{key:"_getLiveEdge",value:function(){return this._videoElement.seekable.length?this._videoElement.seekable.end(this._videoElement.seekable.length-1):this._videoElement.buffered.length?this._videoElement.buffered.end(this._videoElement.buffered.length-1):this._videoElement.duration}},{key:"seekToLiveEdge",value:function(){try{this._videoElement.currentTime=this._getLiveEdge()}catch(e){return}}},{key:"isLive",value:function(){return this._videoElement.duration===1/0}},{key:"_handleLiveDurationChange",value:function(){var e=this;this._liveDurationChangeInterval=setInterval(function(){var t=e._getLiveEdge();e._liveEdge!==t&&(e._liveEdge=t,e._videoElement.dispatchEvent(new window.Event(u.Html5EventType.DURATION_CHANGE)))},2e3)}},{key:"getStartTimeOfDvrWindow",value:function(){return this.isLive()&&this._videoElement.seekable.length?this._videoElement.seekable.start(0):0}}]),t}(m.default);R.id="NativeAdapter",R._logger=m.default.getLogger(R.id),R.TEST_VIDEO=E.Dom.createElement("video"),R._drmProtocols=[T.default],R._drmProtocol=null,t.default=R},function(e,t,n){"use strict";function r(e,t,n){var r=null;if(n&&e){var i=[],a=1/0,o=!0,s=!1,l=void 0;try{for(var u,c=e[Symbol.iterator]();!(o=(u=c.next()).done);o=!0){var p=u.value,f=Math.abs(p.width-t);f<a?(a=f,i=[p]):f===a&&i.push(p)}}catch(e){s=!0,l=e}finally{try{!o&&c.return&&c.return()}finally{if(s)throw l}}var d=t/n,h=i,y=1/0,v=!0,g=!1,m=void 0;try{for(var b,_=i[Symbol.iterator]();!(v=(b=_.next()).done);v=!0){var E=b.value;if(E.height){var k=Math.abs(E.width/E.height-d);k<y?(y=k,h=[E]):k===y&&h.push(E)}}}catch(e){g=!0,m=e}finally{try{!v&&_.return&&_.return()}finally{if(g)throw m}}var T=0,A=!0,w=!1,S=void 0;try{for(var P,O=h[Symbol.iterator]();!(A=(P=O.next()).done);A=!0){var 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n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),l=n(33),u=r(l),c=n(12),p=r(c),f=function(e){function t(){return i(this,t),a(this,(t.__proto__||Object.getPrototypeOf(t)).apply(this,arguments))}return o(t,e),s(t,null,[{key:"isConfigured",value:function(e,t){return u.default.DrmScheme.FAIRPLAY===t.keySystem&&!!e.find(function(e){return e.scheme===t.keySystem})}},{key:"canPlayDrm",value:function(e){t._logger.debug("Can play DRM scheme of: "+u.default.DrmScheme.FAIRPLAY);var n=p.default.browser.name&&p.default.browser.name.includes("Safari");return!!e.find(function(e){return e.scheme===u.default.DrmScheme.FAIRPLAY})&&n}},{key:"setDrmPlayback",value:function(e,n){t._logger.debug("Sets drm playback");var r=n.find(function(e){return e.scheme===u.default.DrmScheme.FAIRPLAY});r&&(e.licenseUrl=r.licenseUrl,e.certificate=r.certificate)}}]),t}(u.default);f._logger=u.default.getLogger("FairPlay"),f._KeySystem="com.apple.fps.1_0",f._WebkitEvents={NEED_KEY:"webkitneedkey",KEY_MESSAGE:"webkitkeymessage",KEY_ADDED:"webkitkeyadded",KEY_ERROR:"webkitkeyerror"},t.default=f},function(e,t){e.exports={heartbeatTimeout:3e4}},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0}),t.FairplayDrmHandler=void 0;var a=function(){function e(e,t){var n=[],r=!0,i=!1,a=void 0;try{for(var o,s=e[Symbol.iterator]();!(r=(o=s.next()).done)&&(n.push(o.value),!t||n.length!==t);r=!0);}catch(e){i=!0,a=e}finally{try{!r&&s.return&&s.return()}finally{if(i)throw a}}return n}return function(t,n){if(Array.isArray(t))return t;if(Symbol.iterator in Object(t))return e(t,n);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),o=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),s=n(2),l=r(s),u=n(0),c=r(u),p=n(5),f=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n]);return t.default=e,t}(p),d=n(23),h={NEED_KEY:"webkitneedkey",KEY_MESSAGE:"webkitkeymessage",KEY_ADDED:"webkitkeyadded",KEY_ERROR:"webkitkeyerror"},y=function(){function e(t,n,r){var a=this;i(this,e),this._logger=(0,c.default)("FairPlayDrmHandler"),this._retryLicenseRequest=4,this._defaultConfig={licenseUrl:"",certificate:"",network:{responseFilter:function(t,n){var r={};try{var i=n.data.trim();r=JSON.parse(i)}catch(e){return void a._onError(l.default.Code.BAD_FAIRPLAY_RESPONSE,{error:e,responseText:n.data})}var o=e._validateResponse(r);o.valid?n.data=e._base64DecodeUint8Array(r.ckc):a._onError(l.default.Code.BAD_FAIRPLAY_RESPONSE,o)}}},this._config=f.Object.mergeDeep({},this._defaultConfig,n),this._errorCallback=r,this._videoElement=t,this._onWebkitNeedKeyHandler=function(e){return a._onWebkitNeedKey(e)},this._videoElement.addEventListener(h.NEED_KEY,this._onWebkitNeedKeyHandler,!1)}return o(e,[{key:"_onWebkitNeedKey",value:function(t){var n=this;this._logger.debug("Webkit need key triggered");var r=t.target,i=t.initData,a=e._extractContentId(i),o=e._base64DecodeUint8Array(this._config.certificate);if(i=e._concatInitDataIdAndCertificate(i,a,o),!r.webkitKeys){var s=this._selectKeySystem();this._logger.debug("Sets media keys"),r.webkitSetMediaKeys(new window.WebKitMediaKeys(s))}r.webkitKeys||this._onError(l.default.Code.COULD_NOT_CREATE_MEDIA_KEYS),this._logger.debug("Creates session"),this._keySession=r.webkitKeys.createSession("video/mp4",i),this._keySession||this._onError(l.default.Code.COULD_NOT_CREATE_KEY_SESSION),this._keySession.contentId=a,this._keySession.addEventListener(h.KEY_MESSAGE,function(e){return n._onWebkitKeyMessage(e)},!1),this._keySession.addEventListener(h.KEY_ADDED,function(){return n._onWebkitKeyAdded()},!1),this._keySession.addEventListener(h.KEY_ERROR,function(e){return n._onWebkitKeyError(e)},!1)}},{key:"destroy",value:function(){this._videoElement.removeEventListener(h.NEED_KEY,this._onWebkitNeedKeyHandler),this._keySession.close(),this._keySession=null}},{key:"_onWebkitKeyMessage",value:function(t){var n=this;this._logger.debug("Webkit key message triggered");var r=t.message,i=new XMLHttpRequest;i.responseType="text",i.addEventListener("load",function(e){return n._licenseRequestLoaded(e)},!1);var o={url:this._config.licenseUrl,body:e._base64EncodeUint8Array(r),headers:{}},s=this._config.network.requestFilter;if(s){this._logger.debug("Apply request filter");try{s(d.RequestType.LICENSE,o)}catch(e){return this._errorCallback(new l.default(l.default.Severity.CRITICAL,l.default.Category.NETWORK,l.default.Code.REQUEST_FILTER_ERROR,e)),void this.destroy()}}i.open("POST",o.url,!0);var u=!0;o.headers&&Object.entries(o.headers).forEach(function(e){var t=a(e,2),n=t[0],r=t[1];"string"==typeof r&&i.setRequestHeader(n,r),u&&(u="content-type"!==n.toLowerCase())}),u&&i.setRequestHeader("Content-type","application/json"),this._logger.debug("Ready for license request"),i.onerror=function(){n._onError(l.default.Code.LICENSE_REQUEST_FAILED,{status:i.status,responseText:i.responseText})},i.send(o.body)}},{key:"_onWebkitKeyAdded",value:function(){this._logger.debug("Decryption key was added to session")}},{key:"_onWebkitKeyError",value:function(e){this._logger.error("A decryption key error was 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s(t,e),c(t,[{key:"onMouseOver",value:function(){this.props.isMobile||(this.state.nav&&(this.setState({nav:!1}),this.props.updatePlayerNavState(!1)),this.props.bottomBarHoverActive||this._updatePlayerHoverState())}},{key:"onMouseLeave",value:function(e){e.toElement&&(this.props.isMobile||this.state.hover&&(this.setState({hover:!1}),this.props.updatePlayerHoverState(!1)))}},{key:"onMouseMove",value:function(){this.props.isMobile||this._updatePlayerHoverState()}},{key:"onClick",value:function(){this.props.fallbackToMutedAutoPlay&&(this.player.muted=!1),this.notifyClick()}},{key:"onTouchEnd",value:function(e){this.props.prePlayback||(this.props.fallbackToMutedAutoPlay&&(this.player.muted=!1),this.state.hover||e.stopPropagation(),this._updatePlayerHoverState())}},{key:"onKeyDown",value:function(e){this.state.nav||e.keyCode!==E.KeyMap.TAB||(this.setState({nav:!0}),this.props.updatePlayerNavState(!0))}},{key:"componentDidMount",value:function(){var e=this;this.props.updateIsMobile(this.player.env.isTablet||this.player.env.isMobile||this.props.forceTouchUI),this._onWindowResize(),this.eventManager.listen(this.player,this.player.Event.RESIZE,function(){return e._onWindowResize()}),this.eventManager.listen(this.player,this.player.Event.FIRST_PLAY,function(){return e._onWindowResize()})}},{key:"_onWindowResize",value:function(){var e=document.getElementById(this.props.targetId);e&&this.props.updatePlayerClientRect(e.getBoundingClientRect()),document.body&&this.props.updateDocumentWidth(document.body.clientWidth)}},{key:"componentWillUnmount",value:function(){p(t.prototype.__proto__||Object.getPrototypeOf(t.prototype),"componentWillUnmount",this).call(this),this._clearHoverTimeout()}},{key:"_updatePlayerHoverState",value:function(){this.props.prePlayback||(this.state.hover||(this.props.updatePlayerHoverState(!0),this.setState({hover:!0})),this._startHoverTimeout())}},{key:"_canEndHoverState",value:function(){return!(this.props.seekbarDraggingActive||this.props.seekbarHoverActive||this.props.volumeHoverActive||this.props.smartContainerOpen||this.player.paused)}},{key:"_startHoverTimeout",value:function(){var e=this;this._clearHoverTimeout(),this.hoverTimeout=setTimeout(function(){e._canEndHoverState()&&(e.props.updatePlayerHoverState(!1),e.setState({hover:!1}))},this.props.hoverTimeout||3e3)}},{key:"_clearHoverTimeout",value:function(){this.hoverTimeout&&(clearTimeout(this.hoverTimeout),this.hoverTimeout=null)}},{key:"componentDidUpdate",value:function(e){(!this.props.prePlayback&&e.prePlayback||!this.props.adBreak&&e.adBreak)&&this._updatePlayerHoverState()}},{key:"render",value:function(e){var t=this,n=[d.default.player,d.default.skinDefault].concat(i(this._environmentClasses));return n.push(e.playerClasses),this.props.prePlayback&&n.push(d.default.prePlayback),this.props.isCasting&&n.push("playkit-casting"),this.props.isMobile&&n.push(d.default.touch),this.props.playerNav&&n.push(d.default.nav),(this.props.playerHover||this.props.playerNav)&&n.push(d.default.hover),this.props.metadataLoaded&&n.push(d.default.metadataLoaded),this.props.adBreak&&n.push(d.default.adBreak),this.props.metadataLoaded&&n.push(d.default["state-"+this.props.currentState]),this.props.seekbarDraggingActive&&n.push(d.default.hover),this.props.fullscreen&&n.push(d.default.fullscreen),this.props.playlist&&n.push(d.default.playlist),this.props.playerClientRect&&(this.props.playerClientRect.width<=A.TINY?(n.push(d.default.sizeTy),this.props.updatePlayerSize(T.TINY)):this.props.playerClientRect.width<=A.EXTRA_SMALL?(n.push(d.default.sizeXs),this.props.updatePlayerSize(T.EXTRA_SMALL)):this.props.playerClientRect.width<=A.SMALL?(n.push(d.default.sizeSm),this.props.updatePlayerSize(T.SMALL)):this.props.playerClientRect.width<=A.MEDIUM?(n.push(d.default.sizeMd),this.props.updatePlayerSize(T.MEDIUM)):this.props.playerClientRect.width<=A.LARGE?(n.push(d.default.sizeLg),this.props.updatePlayerSize(T.LARGE)):this.props.updatePlayerSize(T.EXTRA_LARGE)),n=n.join(" "),(0,h.h)("div",{tabIndex:"0",className:n,onClick:function(){return t.onClick()},onTouchEnd:function(e){return t.onTouchEnd(e)},onMouseOver:function(){return t.onMouseOver()},onMouseMove:function(){return t.onMouseMove()},onMouseLeave:function(e){return t.onMouseLeave(e)},onKeyDown:function(e){return t.onKeyDown(e)}},e.children)}}]),t}(v.default))||u;t.Shell=w,t.CONTROL_BAR_HOVER_DEFAULT_TIMEOUT=3e3,t.PLAYER_SIZE=T},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.actions=t.initialState=t.types=void 0;var r=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return e},i=n(32),a=n(12),o=t.types={UPDATE_PLAYER_STATE:"engine/UPDATE_PLAYER_STATE",UPDATE_PRE_PLAYBACK:"engine/UPDATE_PRE_PLAYBACK",UPDATE_IS_PLAYING:"engine/UPDATE_IS_PLAYING",UPDATE_IS_PAUSED:"engine/UPDATE_IS_PAUSED",UPDATE_IS_SEEKING:"engine/UPDATE_IS_SEEKING",UPDATE_LAST_SEEK_POINT:"engine/UPDATE_LAST_SEEK_POINT",UPDATE_IS_CHANGING_SOURCE:"engine/UPDATE_IS_CHANGING_SOURCE",UPDATE_IS_ENDED:"engine/UPDATE_IS_ENDED",UPDATE_IS_PLAYBACK_STARTED:"engine/UPDATE_IS_PLAYBACK_STARTED",UPDATE_IS_PLAYBACK_ENDED:"engine/UPDATE_IS_PLAYBACK_ENDED",UPDATE_CURRENT_TIME:"engine/UPDATE_CURRENT_TIME",UPDATE_DURATION:"engine/UPDATE_DURATION",UPDATE_VOLUME:"engine/UPDATE_VOLUME",UPDATE_MUTED:"engine/UPDATE_MUTED",UPDATE_METADATA_LOADING_STATUS:"engine/UPDATE_METADATA_LOADING_STATUS",UPDATE_AUDIO_TRACKS:"engine/UPDATE_AUDIO_TRACKS",UPDATE_VIDEO_TRACKS:"engine/UPDATE_VIDEO_TRACKS",UPDATE_TEXT_TRACKS:"engine/UPDATE_TEXT_TRACKS",UPDATE_AD_BREAK:"engine/UPDATE_AD_BREAK",UPDATE_AD_BREAK_PROGRESS:"engine/UPDATE_AD_BREAK_PROGRESS",UPDATE_AD_BREAK_COMPLETED:"engine/UPDATE_AD_BREAK_COMPLETED",UPDATE_AD_IS_PLAYING:"engine/UPDATE_AD_IS_PLAYING",UPDATE_AD_SKIP_TIME_OFFSET:"engine/UPDATE_AD_SKIP_TIME_OFFSET",UPDATE_AD_SKIPPABLE_STATE:"engine/UPDATE_AD_SKIPPABLE_STATE",UPDATE_AD_URL:"engine/UPDATE_AD_URL",UPDATE_AD_IS_LINEAR:"engine/UPDATE_AD_IS_LINEAR",UPDATE_PLAYER_POSTER:"engine/UPDATE_PLAYER_POSTER",UPDATE_IS_LIVE:"engine/UPDATE_IS_LIVE",UPDATE_IS_DVR:"engine/UPDATE_IS_DVR",UPDATE_ERROR:"engine/ERROR",UPDATE_IS_IDLE:"engine/UPDATE_IS_IDLE",UPDATE_FALLBACK_TO_MUTED_AUTOPLAY:"engine/UPDATE_FALLBACK_TO_MUTED_AUTOPLAY",UPDATE_IS_VR:"engine/UPDATE_IS_VR",UPDATE_VR_STEREO_MODE:"engine/UPDATE_VR_STEREO_MODE",UPDATE_IS_CASTING:"engine/UPDATE_IS_CASTING",UPDATE_CAST_SESSION:"engine/UPDATE_CAST_SESSION",UPDATE_IS_CAST_AVAILABLE:"engine/UPDATE_IS_CAST_AVAILABLE",UPDATE_PLAYLIST:"engine/UPDATE_PLAYLIST",UPDATE_PICTURE_IN_PICTURE_SUPPORTED:"engine/UPDATE_PICTURE_IN_PICTURE_SUPPORTED",UPDATE_PICTURE_IN_PICTURE_MODE:"engine/UPDATE_PICTURE_IN_PICTURE_MODE",UPDATE_FULLSCREEN:"engine/UPDATE_FULLSCREEN"},s=t.initialState={isIdle:!1,isPlaying:!1,isPaused:!1,isSeeking:!1,isEnded:!1,isPlaybackStarted:!1,isPlaybackEnded:!1,isChangingSource:!1,prePlayback:!0,metadataLoaded:!1,playerState:{previousState:"",currentState:""},fallbackToMutedAutoPlay:!1,poster:"",currentTime:0,lastSeekPoint:0,duration:0,volume:1,muted:!1,videoTracks:[],audioTracks:[],textTracks:[],adIsLinear:!1,adBreak:!1,adIsPlaying:!1,adSkipTimeOffset:0,adSkippableState:!1,isLive:!1,isDvr:!1,adProgress:{currentTime:0,duration:0},adUrl:"",hasError:!1,isVr:!1,vrStereoMode:!1,isCasting:!1,castSession:null,isCastAvailable:!1,pictureInPictureSupported:!1,isInPictureInPicture:!1,playlist:null,fullscreen:!1};t.default=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:s,t=arguments[1];switch(t.type){case a.types.UPDATE:return(0,i.getComponentStateFromConfig)("engine",e,t);case a.types.UPDATE_COMPONENT:return(0,i.getComponentStateFromComponentConfig)("engine",e,t);case o.UPDATE_ERROR:return r({},e,{hasError:t.hasError});case o.UPDATE_PLAYER_STATE:return r({},e,{playerState:t.playerState});case o.UPDATE_PRE_PLAYBACK:return r({},e,{prePlayback:t.prePlayback});case o.UPDATE_IS_PLAYING:return r({},e,{isPlaying:t.isPlaying});case o.UPDATE_IS_PAUSED:return r({},e,{isPaused:t.isPaused});case o.UPDATE_IS_SEEKING:return r({},e,{isSeeking:t.isSeeking});case o.UPDATE_LAST_SEEK_POINT:return r({},e,{lastSeekPoint:t.lastSeekPoint});case o.UPDATE_IS_ENDED:return r({},e,{isEnded:t.isEnded});case o.UPDATE_IS_PLAYBACK_STARTED:return r({},e,{isPlaybackStarted:t.isPlaybackStarted});case o.UPDATE_IS_PLAYBACK_ENDED:return r({},e,{isPlaybackEnded:t.isPlaybackEnded});case o.UPDATE_CURRENT_TIME:return r({},e,{currentTime:t.currentTime});case o.UPDATE_DURATION:return r({},e,{duration:t.duration});case o.UPDATE_VOLUME:return r({},e,{volume:t.volume});case o.UPDATE_MUTED:return r({},e,{muted:t.muted});case o.UPDATE_METADATA_LOADING_STATUS:return r({},e,{metadataLoaded:t.metadataLoaded});case o.UPDATE_AUDIO_TRACKS:return r({},e,{audioTracks:t.tracks});case o.UPDATE_VIDEO_TRACKS:return r({},e,{videoTracks:t.tracks});case o.UPDATE_TEXT_TRACKS:return r({},e,{textTracks:t.tracks});case o.UPDATE_AD_BREAK:return r({},e,{adBreak:t.adBreak});case o.UPDATE_AD_BREAK_PROGRESS:return r({},e,{adProgress:t.adProgress});case o.UPDATE_AD_BREAK_COMPLETED:return r({},e,{adProgress:{currentTime:e.adProgress.duration,duration:e.adProgress.duration}});case o.UPDATE_AD_IS_PLAYING:return r({},e,{adIsPlaying:t.adIsPlaying});case o.UPDATE_AD_IS_LINEAR:return r({},e,{adIsLinear:t.adIsLinear});case o.UPDATE_AD_SKIP_TIME_OFFSET:return r({},e,{adSkipTimeOffset:t.adSkipTimeOffset});case o.UPDATE_AD_SKIPPABLE_STATE:return r({},e,{adSkippableState:t.adSkippableState});case o.UPDATE_AD_URL:return r({},e,{adUrl:t.adUrl});case o.UPDATE_PLAYER_POSTER:return r({},e,{poster:t.poster});case o.UPDATE_IS_LIVE:return r({},e,{isLive:t.isLive});case o.UPDATE_IS_DVR:return r({},e,{isDvr:t.isDvr});case o.UPDATE_IS_IDLE:return r({},e,{isIdle:t.IsIdle});case o.UPDATE_FALLBACK_TO_MUTED_AUTOPLAY:return r({},e,{fallbackToMutedAutoPlay:t.fallback});case o.UPDATE_IS_VR:return r({},e,{isVr:t.isVr});case o.UPDATE_VR_STEREO_MODE:return r({},e,{vrStereoMode:t.vrStereoMode});case o.UPDATE_IS_CASTING:return r({},e,{isCasting:t.isCasting});case o.UPDATE_CAST_SESSION:return r({},e,{castSession:t.castSession});case o.UPDATE_IS_CAST_AVAILABLE:return r({},e,{isCastAvailable:t.isCastAvailable});case o.UPDATE_IS_CHANGING_SOURCE:return r({},e,{isChangingSource:t.isChangingSource});case o.UPDATE_PLAYLIST:return r({},e,{playlist:t.playlist});case o.UPDATE_PICTURE_IN_PICTURE_SUPPORTED:return r({},e,{isPictureInPictureSupported:t.isPictureInPictureSupported});case o.UPDATE_PICTURE_IN_PICTURE_MODE:return r({},e,{isInPictureInPicture:t.isInPictureInPicture});case o.UPDATE_FULLSCREEN:return r({},e,{fullscreen:t.fullscreen});default:return e}},t.actions={updateHasError:function(e){return{type:o.UPDATE_ERROR,hasError:e}},updatePlayerState:function(e,t){return{type:o.UPDATE_PLAYER_STATE,playerState:{prevoiusState:e,currentState:t}}},updatePrePlayback:function(e){return{type:o.UPDATE_PRE_PLAYBACK,prePlayback:e}},updateIsPlaying:function(e){return{type:o.UPDATE_IS_PLAYING,isPlaying:e}},updateIsPaused:function(e){return{type:o.UPDATE_IS_PAUSED,isPaused:e}},updateIsSeeking:function(e){return{type:o.UPDATE_IS_SEEKING,isSeeking:e}},updateLastSeekPoint:function(e){return{type:o.UPDATE_LAST_SEEK_POINT,lastSeekPoint:e}},updateIsEnded:function(e){return{type:o.UPDATE_IS_ENDED,isEnded:e}},updateIsPlaybackStarted:function(e){return{type:o.UPDATE_IS_PLAYBACK_STARTED,isPlaybackStarted:e}},updateIsPlaybackEnded:function(e){return{type:o.UPDATE_IS_PLAYBACK_ENDED,isPlaybackEnded:e}},updateCurrentTime:function(e){return{type:o.UPDATE_CURRENT_TIME,currentTime:e}},updateDuration:function(e){return{type:o.UPDATE_DURATION,duration:e}},updateVolume:function(e){return{type:o.UPDATE_VOLUME,volume:e}},updateMuted:function(e){return{type:o.UPDATE_MUTED,muted:e}},updateMetadataLoadingStatus:function(e){return{type:o.UPDATE_METADATA_LOADING_STATUS,metadataLoaded:e}},updateAudioTracks:function(e){return{type:o.UPDATE_AUDIO_TRACKS,tracks:e}},updateVideoTracks:function(e){return{type:o.UPDATE_VIDEO_TRACKS,tracks:e}},updateTextTracks:function(e){return{type:o.UPDATE_TEXT_TRACKS,tracks:e}},updateAdBreak:function(e){return{type:o.UPDATE_AD_BREAK,adBreak:e}},updateAdBreakProgress:function(e,t){return{type:o.UPDATE_AD_BREAK_PROGRESS,adProgress:{currentTime:e,duration:t}}},updateAdBreakCompleted:function(){return{type:o.UPDATE_AD_BREAK_COMPLETED}},updateAdIsPlaying:function(e){return{type:o.UPDATE_AD_IS_PLAYING,adIsPlaying:e}},updateAdSkipTimeOffset:function(e){return{type:o.UPDATE_AD_SKIP_TIME_OFFSET,adSkipTimeOffset:e}},updateAdSkippableState:function(e){return{type:o.UPDATE_AD_SKIPPABLE_STATE,adSkippableState:e}},updateAdClickUrl:function(e){return{type:o.UPDATE_AD_URL,adUrl:e}},updateAdIsLinear:function(e){return{type:o.UPDATE_AD_IS_LINEAR,adIsLinear:e}},updatePlayerPoster:function(e){return{type:o.UPDATE_PLAYER_POSTER,poster:e}},updateIsLive:function(e){return{type:o.UPDATE_IS_LIVE,isLive:e}},updateIsDvr:function(e){return{type:o.UPDATE_IS_DVR,isDvr:e}},updateIsIdle:function(e){return{type:o.UPDATE_IS_IDLE,IsIdle:e}},updateFallbackToMutedAutoPlay:function(e){return{type:o.UPDATE_FALLBACK_TO_MUTED_AUTOPLAY,fallback:e}},updateIsVr:function(e){return{type:o.UPDATE_IS_VR,isVr:e}},updateVrStereoMode:function(e){return{type:o.UPDATE_VR_STEREO_MODE,vrStereoMode:e}},updateIsCasting:function(e){return{type:o.UPDATE_IS_CASTING,isCasting:e}},updateCastSession:function(e){return{type:o.UPDATE_CAST_SESSION,castSession:e}},updateIsCastAvailable:function(e){return{type:o.UPDATE_IS_CAST_AVAILABLE,isCastAvailable:e}},updateIsChangingSource:function(e){return{type:o.UPDATE_IS_CHANGING_SOURCE,isChangingSource:e}},updatePlaylist:function(e){return{type:o.UPDATE_PLAYLIST,playlist:e}},updatePictureInPictureSupport:function(e){return{type:o.UPDATE_PICTURE_IN_PICTURE_SUPPORTED,isPictureInPictureSupported:e}},updateIsInPictureInPicture:function(e){return{type:o.UPDATE_PICTURE_IN_PICTURE_MODE,isInPictureInPicture:e}},updateFullscreen:function(e){return{type:o.UPDATE_FULLSCREEN,fullscreen:e}}}},function(e,t,n){"use 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i=n(13),a=n(12),o=r(a),s=n(11),l=r(s),u=n(8),c=r(u),p=n(18),f=r(p),d=n(33),h=r(d),y=n(14),v=r(y),g=n(19),m=r(g),b=n(20),_=r(b),E=n(34),k=r(E),T=n(21),A=r(T),w=n(35),S=r(w),P=(0,i.combineReducers)({config:o.default,engine:l.default,shell:c.default,seekbar:f.default,volume:h.default,loading:v.default,share:m.default,cvaa:_.default,settings:k.default,overlayAction:A.default,backdrop:S.default});t.default=P},function(e,t){e.exports={controls:{play:"Play",pause:"Pause",share:"Share",language:"Language",settings:"Settings",fullscreen:"Fullscreen",rewind:"Rewind",forward:"Forward",vrStereo:"vrStereo",live:"Live",unmute:"Unmute",next:"Next",prev:"Prev",startOver:"Start over",pictureInPicture:"Picture in picture",logo:"Logo"},unmute:{unmute:"Unmute"},copy:{button:"Copy"},settings:{title:"Settings",quality:"Quality",speed:"Speed"},language:{title:"Language",audio:"Audio",captions:"Captions",advanced_captions_settings:"Advanced captions settings"},share:{title:"Share",embed_options:"Embed Options",start_video_at:"Start video at",email:"Share on Email",embed:"Get embed code"},overlay:{close:"Close"},error:{default_error:"Something went wrong",default_session_text:"Session ID",retry:"Retry"},ads:{ad_notice:"Advertisement",learn_more:"Learn more",skip_ad:"Skip ad",skip_in:"Skip in"},cvaa:{title:"Advanced captions settings",sample_caption_tag:"Sample",set_custom_caption:"Set custom caption",edit_caption:"Edit caption",size_label:"Size",font_color_label:"Font color",font_family_label:"Font family",font_style_label:"Font style",font_opacity_label:"Font opacity",background_color_label:"Background color",background_opacity_label:"Background opacity",apply:"Apply",caption_preview:"This is your caption preview"},cast:{play_on_tv:"Play on TV",disconnect_from_tv:"Disconnect from TV",status:{connecting_to:"Connecting to",connected_to:"Connected to",playing_on:"Playing on"}},playlist:{prev:"Previous",next:"Next",up_next:"Up 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e=this,t=this.player.Track;this.props.updatePrePlayback(!this.player.config.playback.autoplay),this.eventManager.listen(this.player,this.player.Event.PLAYER_RESET,function(){e.props.updateCurrentTime(0),e.props.updateIsIdle(!0),e.props.updateIsPlaybackStarted(!1)}),this.eventManager.listen(this.player,this.player.Event.SOURCE_SELECTED,function(){e.props.updateIsVr(e.player.isVr()),e.props.updateIsInPictureInPicture(e.player.isInPictureInPicture()),e.player.config.playback.autoplay?e.props.updateLoadingSpinnerState(!0):e.props.updateLoadingSpinnerState(!1)}),this.eventManager.listen(this.player,this.player.Event.CHANGE_SOURCE_STARTED,function(){e.props.updatePrePlayback(!e.player.config.playback.autoplay&&!e.props.engine.isPlaybackStarted),e.props.updateIsChangingSource(!0),e.props.updateFallbackToMutedAutoPlay(!1),e.props.updateAdBreak(!1),e.props.updateAdIsPlaying(!1),e.props.updateIsPlaying(!1),e.props.updateIsEnded(!1),e.props.updateIsPlaybackEnded(!1),e.props.updateLastSeekPoint(0),e.props.updateIsPaused(!1),e.props.engine.isCasting&&e.props.updateLoadingSpinnerState(!0)}),this.eventManager.listen(this.player,this.player.Event.CHANGE_SOURCE_ENDED,function(){e.props.updateIsChangingSource(!1),e.props.updatePlayerPoster(e.player.poster),e.props.updateIsIdle(!1)}),this.eventManager.listen(this.player,this.player.Event.PLAYER_STATE_CHANGED,function(t){e.props.updatePlayerState(t.payload.oldState.type,t.payload.newState.type)}),this.eventManager.listen(this.player,this.player.Event.TIME_UPDATE,function(){e.props.updateCurrentTime(e.player.currentTime)}),this.eventManager.listen(this.player,this.player.Event.DURATION_CHANGE,function(){e.props.updateDuration(e.player.duration)}),this.eventManager.listen(this.player,this.player.Event.LOADED_DATA,function(){e.props.updateDuration(e.player.duration),e.props.updatePictureInPictureSupport(e.player.isPictureInPictureSupported())}),this.eventManager.listen(this.player,this.player.Event.LOADED_METADATA,function(){e.props.updateMuted(e.player.muted),e.props.updateMetadataLoadingStatus(!0),e.props.updateIsLive(e.player.isLive()),e.props.updateIsDvr(e.player.isDvr()),e.props.updatePlayerPoster(e.player.poster)}),this.eventManager.listen(this.player,this.player.Event.VOLUME_CHANGE,function(){e.props.updateVolume(e.player.volume)}),this.eventManager.listen(this.player,this.player.Event.MUTE_CHANGE,function(){e.props.updateMuted(e.player.muted),e.props.engine.fallbackToMutedAutoPlay&&e.props.updateFallbackToMutedAutoPlay(e.player.muted)}),this.eventManager.listen(this.player,this.player.Event.PLAYBACK_START,function(){e.props.updatePrePlayback(!1),e.props.updateIsPlaybackStarted(!0),e.props.updateLoadingSpinnerState(!0)}),this.eventManager.listen(this.player,this.player.Event.AUTOPLAY_FAILED,function(){e.props.updatePrePlayback(!0)}),this.eventManager.listen(this.player,this.player.Event.PLAY,function(){e.props.updateIsPlaying(!0),e.props.updateIsEnded(!1),e.props.updateIsPaused(!1),e.props.updateIsPlaybackEnded(!1)}),this.eventManager.listen(this.player,this.player.Event.PAUSE,function(){e.props.updateIsPlaying(!1),e.props.updateIsPaused(!0)}),this.eventManager.listen(this.player,this.player.Event.SEEKING,function(){e.props.updateIsSeeking(!0)}),this.eventManager.listen(this.player,this.player.Event.SEEKED,function(){e.props.updateIsSeeking(!1),e.props.updateLastSeekPoint(e.player.currentTime),e.props.updateIsPlaybackEnded(!1)}),this.eventManager.listen(this.player,this.player.Event.ENDED,function(){e.props.updateIsEnded(!0),e.props.updateIsPlaying(!1),e.props.updateIsPaused(!0)}),this.eventManager.listen(this.player,this.player.Event.PLAYBACK_ENDED,function(){e.props.updateIsPlaybackEnded(!0)}),this.eventManager.listen(this.player,this.player.Event.TRACKS_CHANGED,function(){var n=e.player.getTracks(t.AUDIO),r=e.player.getTracks(t.VIDEO),i=e.player.getTracks(t.TEXT);e.props.updateAudioTracks(n),e.props.updateVideoTracks(r),e.props.updateTextTracks(i)}),this.eventManager.listen(this.player,this.player.Event.TEXT_TRACK_CHANGED,function(){var n=e.player.getTracks(t.TEXT);e.props.updateTextTracks(n)}),this.eventManager.listen(this.player,this.player.Event.AUDIO_TRACK_CHANGED,function(){var n=e.player.getTracks(t.AUDIO);e.props.updateAudioTracks(n)}),this.eventManager.listen(this.player,this.player.Event.VIDEO_TRACK_CHANGED,function(){var n=e.player.getTracks(t.VIDEO);e.props.updateVideoTracks(n)}),this.eventManager.listen(this.player,this.player.Event.AD_BREAK_START,function(){e.props.updateHasError(!1),e.props.updateAdBreak(!0)}),this.eventManager.listen(this.player,this.player.Event.AD_BREAK_END,function(){e.props.updateAdBreak(!1)}),this.eventManager.listen(this.player,this.player.Event.ALL_ADS_COMPLETED,function(){e.props.updateAdBreak(!1)}),this.eventManager.listen(this.player,this.player.Event.AD_PROGRESS,function(t){var n=t.payload.adProgress.currentTime,r=t.payload.adProgress.duration;e.props.updateAdBreakProgress(n,r)}),this.eventManager.listen(this.player,this.player.Event.AD_COMPLETED,function(){e.props.updateAdBreakCompleted()}),this.eventManager.listen(this.player,this.player.Event.AD_STARTED,function(){e.props.updateLoadingSpinnerState(!1),e.props.updateAdIsPlaying(!0)}),this.eventManager.listen(this.player,this.player.Event.AD_RESUMED,function(){e.props.updateAdIsPlaying(!0)}),this.eventManager.listen(this.player,this.player.Event.AD_PAUSED,function(){e.props.updateAdIsPlaying(!1)}),this.eventManager.listen(this.player,this.player.Event.AD_ERROR,function(t){t.payload.severity===e.player.Error.Severity.CRITICAL&&e.props.updateAdBreak(!1)}),this.eventManager.listen(this.player,this.player.Event.FALLBACK_TO_MUTED_AUTOPLAY,function(){e.props.updateFallbackToMutedAutoPlay(!0)}),this.eventManager.listen(this.player,this.player.Event.AD_LOADED,function(t){var n=t.payload.ad;e.props.updateAdIsLinear(n.linear),e.props.updateAdClickUrl(n.clickThroughUrl),e.props.updateAdSkipTimeOffset(n.skipOffset),e.props.updateAdSkippableState(n.skippable)}),this.eventManager.listen(this.player,this.player.Event.VR_STEREO_MODE_CHANGED,function(t){e.props.updateVrStereoMode(t.payload.mode)}),this.eventManager.listen(this.player,this.player.Event.ERROR,function(t){t.payload.severity===e.player.Error.Severity.CRITICAL&&(e.props.updateIsIdle(!1),e.props.updateHasError(!0))}),this.eventManager.listen(this.player,this.player.Event.Cast.CAST_SESSION_STARTED,function(t){var n=t.payload.session;e.props.updateIsCasting(!0),e.props.updateCastSession(n),n.resuming&&e.props.updateLoadingSpinnerState(!1)}),this.eventManager.listen(this.player,this.player.Event.Cast.CAST_SESSION_ENDED,function(){e.props.updateIsCasting(!1),e.props.updateCastSession(null)}),this.eventManager.listen(this.player,this.player.Event.Cast.CAST_AVAILABLE,function(t){var n=t.payload.available;e.props.updateIsCastAvailable(n)}),this.eventManager.listen(this.player,this.player.Event.Playlist.PLAYLIST_ITEM_CHANGED,function(){e.props.updatePlaylist({next:e.player.playlist.next,prev:e.player.playlist.prev})}),this.eventManager.listen(this.player,this.player.Event.ENTER_PICTURE_IN_PICTURE,function(){e.props.updateIsInPictureInPicture(!0)}),this.eventManager.listen(this.player,this.player.Event.LEAVE_PICTURE_IN_PICTURE,function(){e.props.updateIsInPictureInPicture(!1)}),this.eventManager.listen(this.player,this.player.Event.PRESENTATION_MODE_CHANGED,function(){e.player.isInPictureInPicture()?e.props.updateIsInPictureInPicture(!0):e.props.updateIsInPictureInPicture(!1)}),this.eventManager.listen(this.player,this.player.Event.ENTER_FULLSCREEN,function(){e.props.updateFullscreen(!0)}),this.eventManager.listen(this.player,this.player.Event.EXIT_FULLSCREEN,function(){e.props.updateFullscreen(!1)})}},{key:"shouldComponentUpdate",value:function(){return!1}},{key:"render",value:function(){return(0,p.h)("span",null)}}]),t}(b.default))||l;t.EngineConnector=_},function(e,t,n){"use 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url(\"data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' viewBox='0 0 1024 1024' width='36' height='36'%3E%3Cpath fill='%2301ACCD' d='M864 255.996c53.019 0 96 42.981 96 96v384.004c0 53.019-42.981 96-96 96h-219.764c-33.721 0-64.97-17.693-82.319-46.608l-49.917-83.195-49.917 83.195c-17.349 28.916-48.598 46.608-82.319 46.608h-219.764c-53.019 0-96-42.981-96-96v-384.003c0-53.019 42.981-96 96-96h704zM304 624c44.183 0 80-35.817 80-80s-35.817-80-80-80c-44.183 0-80 35.817-80 80s35.817 80 80 80zM720 624c44.183 0 80-35.817 80-80s-35.817-80-80-80c-44.183 0-80 35.817-80 80s35.817 80 80 80z'%3E%3C/path%3E%3C/svg%3E\"); }\n\n.playkit-icon-chromecast {\n  background-image: url(\"data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' viewBox='0 0 1024 1024' width='36' height='36'%3E%3Cpath fill='%23fff' d='M160 704v96h96c0-53.12-42.88-96-96-96zM160 576v64c88.32 0 160 71.68 160 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background-image: url(\"data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' viewBox='0 0 1024 1024' width='36' height='36'%3E%3Cpath fill='%23fff' d='M640 549.333l-264.982 154.573c-30.386 17.725-55.018 3.388-55.018-32.094v-319.625c0-35.45 24.605-49.835 55.018-32.094l264.982 154.573v-154.448c0-17.794 14.204-32.219 32-32.219 17.673 0 32 14.398 32 32.219v383.562c0 17.794-14.204 32.219-32 32.219-17.673 0-32-14.398-32-32.219v-154.448z'%3E%3C/path%3E%3C/svg%3E\"); }\n\n.playkit-icon-prev {\n  background-image: url(\"data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' viewBox='0 0 1024 1024' width='36' height='36'%3E%3Cpath fill='%23fff' d='M384 549.333l264.982 154.573c30.386 17.725 55.018 3.388 55.018-32.094v-319.625c0-35.45-24.605-49.835-55.018-32.094l-264.982 154.573v-154.448c0-17.794-14.204-32.219-32-32.219-17.673 0-32 14.398-32 32.219v383.562c0 17.794 14.204 32.219 32 32.219 17.673 0 32-14.398 32-32.219v-154.448z'%3E%3C/path%3E%3C/svg%3E\"); }\n\n.playkit-icon-picture-in-picture {\n  background-image: url(\"data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' viewBox='0 0 1024 1024' width='36' height='36'%3E%3Cpath fill='%23fff' d='M224 256c-17.673 0-32 14.327-32 32v448c0 17.673 14.327 32 32 32h576c17.673 0 32-14.327 32-32v-448c0-17.673-14.327-32-32-32h-576zM224 192h576c53.019 0 96 42.981 96 96v448c0 53.019-42.981 96-96 96h-576c-53.019 0-96-42.981-96-96v-448c0-53.019 42.981-96 96-96z'%3E%3C/path%3E%3Cpath fill='%23fff' d='M544 512h192c17.673 0 32 14.327 32 32v128c0 17.673-14.327 32-32 32h-192c-17.673 0-32-14.327-32-32v-128c0-17.673 14.327-32 32-32z'%3E%3C/path%3E%3C/svg%3E\"); }\n\n@keyframes playkit-openDropmenu {\n  from {\n    opacity: 0;\n    transform: translateY(10px); }\n  to {\n    opacity: 1;\n    transform: translateY(0); } }\n\n.playkit-dropdown {\n  position: relative;\n  font-size: 15px; }\n  .playkit-dropdown.playkit-active .playkit-dropdown-menu {\n    display: block;\n    opacity: 1; }\n  .playkit-dropdown.playkit-active .playkit-dropdown-button .playkit-icon {\n    transform: rotate(180deg); }\n  .playkit-dropdown .playkit-dropdown-button {\n    font-weight: bold;\n    line-height: 18px;\n    color: #fff;\n    cursor: pointer;\n    padding-left: 20px; }\n    .playkit-dropdown .playkit-dropdown-button .playkit-icon {\n      width: 16px;\n      height: 16px;\n      vertical-align: middle;\n      margin-left: 6px;\n      transition: 150ms transform;\n      will-change: transform; }\n\n.playkit-dropdown-menu {\n  display: block;\n  opacity: 1;\n  position: absolute;\n  background-color: #333333;\n  box-shadow: 0 2px 8px 0 rgba(0, 0, 0, 0.3);\n  border-radius: 4px;\n  padding: 6px 0;\n  z-index: 5;\n  animation: playkit-openDropmenu 100ms ease-out forwards;\n  max-height: 220px;\n  overflow-y: auto;\n  font-size: 15px;\n  text-align: left; }\n  .playkit-dropdown-menu.playkit-top {\n    margin-bottom: 10px;\n    bottom: 100%; }\n  .playkit-dropdown-menu.playkit-bottom {\n    margin-top: 10px;\n    top: 100%; }\n  .playkit-dropdown-menu.playkit-right {\n    left: 0; }\n  .playkit-dropdown-menu.playkit-left {\n    right: 0; }\n  .playkit-dropdown-menu.playkit-stick-bottom {\n    bottom: -95px;\n    margin: 5px 0; }\n  .playkit-dropdown-menu .playkit-dropdown-menu-item {\n    padding: 2px 10px 2px 16px;\n    white-space: nowrap;\n    min-height: 30px;\n    cursor: pointer; }\n    .playkit-dropdown-menu .playkit-dropdown-menu-item:hover {\n      color: #fff; }\n    .playkit-dropdown-menu .playkit-dropdown-menu-item.playkit-active {\n      color: #01accd; }\n      .playkit-dropdown-menu .playkit-dropdown-menu-item.playkit-active .playkit-icon-check {\n        background-image: url(\"data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' viewBox='0 0 1024 1024' width='36' height='36'%3E%3Cpath fill='%2301accd' d='M342.481 563.894c-12.577-12.416-32.838-12.285-45.254 0.292s-12.285 32.838 0.292 45.254l118.857 117.333c13.275 13.105 34.901 12.123 46.933-2.131l297.143-352c11.4-13.505 9.694-33.694-3.811-45.094s-33.694-9.694-45.094 3.811l-274.828 325.566-94.238-93.030z' /%3E%3C/svg%3E\"); }\n    .playkit-dropdown-menu .playkit-dropdown-menu-item .playkit-icon-check {\n      display: inline-block;\n      margin-left: 16px;\n      vertical-align: middle;\n      width: 24px;\n      height: 24px; }\n    .playkit-dropdown-menu .playkit-dropdown-menu-item span {\n      vertical-align: middle;\n      line-height: 26px; }\n\n.playkit-player .playkit-control-button {\n  width: 32px;\n  height: 32px;\n  background: transparent;\n  display: inline-block;\n  opacity: 0.8;\n  border: none;\n  padding: 0;\n  cursor: pointer; }\n  .playkit-player .playkit-control-button i {\n    width: 32px;\n    height: 32px; }\n  .playkit-player .playkit-control-button.playkit-active {\n    opacity: 1; }\n  .playkit-player .playkit-control-button:disabled {\n    opacity: 0.4;\n    cursor: default; }\n  .playkit-player .playkit-control-button.playkit-control-button-rounded {\n    width: 36px;\n    height: 36px;\n    padding: 2px; }\n\n.playkit-player:not(.playkit-touch) .playkit-control-button:not(:disabled):hover {\n  opacity: 1; }\n\n.playkit-player:not(.playkit-touch) .playkit-control-button:not(:disabled).playkit-control-button-rounded:hover {\n  background-color: rgba(0, 0, 0, 0.4);\n  border-radius: 18px; }\n\n.playkit-player .playkit-control-button-container {\n  display: inline-block;\n  position: relative;\n  vertical-align: top; }\n\n.playkit-player.playkit-touch .playkit-player .playkit-control-button-container {\n  position: static; }\n\n.playkit-player.playkit-touch .playkit-control-button {\n  position: relative; }\n\n.playkit-player.playkit-state-idle .playkit-no-idle-control {\n  display: none; }\n\n.playkit-rotate {\n  -moz-animation: playkit-spin 0.3s 1 linear;\n  -o-animation: playkit-spin 0.3s 1 linear;\n  -webkit-animation: playkit-spin 0.3s 1 linear;\n  animation: playkit-spin 0.3s 1 linear; }\n\n.playkit-reverse-rotate {\n  -moz-animation: playkit-reverse-spin 0.3s 1 linear;\n  -o-animation: playkit-reverse-spin 0.3s 1 linear;\n  -webkit-animation: playkit-reverse-spin 0.3s 1 linear;\n  animation: playkit-reverse-spin 0.3s 1 linear; }\n\n@-webkit-keyframes playkit-spin {\n  0% {\n    -webkit-transform: rotate(359deg); }\n  100% {\n    -webkit-transform: rotate(0deg); } }\n\n@-moz-keyframes playkit-spin {\n  0% {\n    -moz-transform: rotate(359deg); }\n  100% {\n    -moz-transform: rotate(0deg); } }\n\n@-o-keyframes playkit-spin {\n  0% {\n    -o-transform: rotate(359deg); }\n  100% {\n    -o-transform: rotate(0deg); } }\n\n@-ms-keyframes playkit-spin {\n  0% {\n    -ms-transform: rotate(359deg); }\n  100% {\n    -ms-transform: rotate(0deg); } }\n\n@keyframes playkit-spin {\n  0% {\n    transform: rotate(359deg); }\n  100% {\n    transform: rotate(0deg); } }\n\n@-webkit-keyframes playkit-reverse-spin {\n  0% {\n    transform: rotate(0deg); }\n  100% {\n    transform: rotate(359deg); } }\n\n@-moz-keyframes playkit-reverse-spin {\n  0% {\n    transform: rotate(0deg); }\n  100% {\n    transform: rotate(359deg); } }\n\n@-o-keyframes playkit-reverse-spin {\n  0% {\n    transform: rotate(0deg); }\n  100% {\n    transform: rotate(359deg); } }\n\n@-ms-keyframes playkit-reverse-spin {\n  0% {\n    transform: rotate(0deg); }\n  100% {\n    transform: rotate(359deg); } }\n\n@keyframes playkit-reverse-spin {\n  0% {\n    transform: rotate(0deg); }\n  100% {\n    transform: rotate(359deg); } }\n\n.playkit-player a {\n  font-size: 15px;\n  line-height: 18px;\n  cursor: pointer; }\n  .playkit-player a:hover {\n    color: #01819a; }\n  .playkit-player a:active {\n    opacity: 0.7; }\n\n.playkit-player {\n  overflow: hidden;\n  user-select: none;\n  width: 100%;\n  height: 100%;\n  position: relative;\n  outline: none;\n  -webkit-touch-callout: none;\n  -webkit-user-select: none;\n  -moz-user-select: none;\n  -ms-user-select: none;\n  user-select: none;\n  -webkit-tap-highlight-color: transparent; }\n  .playkit-player:-webkit-full-screen {\n    width: 100%;\n    height: 100%;\n    max-width: none; }\n  .playkit-player * {\n    box-sizing: border-box;\n    outline: none; }\n  .playkit-player ::selection {\n    background-color: rgba(0, 0, 0, 0.1); }\n  .playkit-player video {\n    width: 100%; }\n  .playkit-player .playkit-player-gui {\n    opacity: 0;\n    overflow: hidden;\n    font-size: 0;\n    font-family: sans-serif; }\n    .playkit-player .playkit-player-gui label {\n      margin-bottom: initial; }\n    .playkit-player .playkit-player-gui input,\n    .playkit-player .playkit-player-gui textarea {\n      font-family: sans-serif; }\n  .playkit-player .overlay-portal {\n    position: absolute;\n    top: 0;\n    left: 0;\n    width: 100%;\n    height: 100%; }\n  .playkit-player.playkit-overlay-active .overlay-portal {\n    z-index: 11; }\n  .playkit-player.playkit-casting .playkit-player-gui,\n  .playkit-player.playkit-metadata-loaded .playkit-player-gui,\n  .playkit-player.playkit-state-paused .playkit-player-gui,\n  .playkit-player.playkit-state-idle .playkit-player-gui,\n  .playkit-player.playkit-ad-break .playkit-player-gui,\n  .playkit-player.playkit-overlay-active .playkit-player-gui,\n  .playkit-player.playkit-menu-active .playkit-player-gui {\n    opacity: 1; }\n\n.playkit-player.playkit-nav .playkit-control-button:focus,\n.playkit-player.playkit-nav .playkit-seek-bar:focus,\n.playkit-player.playkit-nav .playkit-dropdown-button:focus,\n.playkit-player.playkit-nav .playkit-smart-container-item:focus,\n.playkit-player.playkit-nav .playkit-dropdown-menu-item:focus,\n.playkit-player.playkit-nav .playkit-pre-playback-play-button:focus,\n.playkit-player.playkit-nav .playkit-sample:focus,\n.playkit-player.playkit-nav .playkit-custom-captions-applied > a:focus,\n.playkit-player.playkit-nav .playkit-form-group-row > a:focus,\n.playkit-player.playkit-nav .playkit-button-save-cvaa:focus,\n.playkit-player.playkit-nav .playkit-slider:focus,\n.playkit-player.playkit-nav .playkit-unmute-button-container:focus,\n.playkit-player.playkit-nav .playkit-live-tag:focus {\n  outline: 1px solid #00cbff; }\n\n.playkit-player [id^='playkit-ads-container'] {\n  transition: transform 100ms; }\n  .playkit-player [id^='playkit-ads-container'][data-adtype='overlay'] {\n    z-index: 1; }\n\n.playkit-player:not(.playkit-ad-break).playkit-metadata-loaded.playkit-hover [id^='playkit-ads-container'],\n.playkit-player:not(.playkit-ad-break).playkit-metadata-loaded.playkit-state-paused [id^='playkit-ads-container'],\n.playkit-player:not(.playkit-ad-break).playkit-metadata-loaded.playkit-state-idle [id^='playkit-ads-container'] {\n  transform: translateY(-60px);\n  -webkit-transform: translateY(-60px);\n  -ms-transform: translateY(-60px); }\n\nvideo {\n  left: 0; }\n  video::-webkit-media-controls-panel-container, video::-webkit-media-controls {\n    display: none !important;\n    -webkit-appearance: none; }\n  video::-webkit-media-controls-start-playback-button {\n    display: none !important;\n    -webkit-appearance: none; }\n\n.playkit-player video::-webkit-media-text-track-container {\n  max-height: none; }\n\n.playkit-player.playkit-iOS video::-webkit-media-text-track-container {\n  position: absolute;\n  top: 0;\n  bottom: 0;\n  left: 0;\n  right: 0; }\n\n.playkit-player.playkit-state-paused video::-webkit-media-text-track-container, .playkit-player.playkit-state-idle video::-webkit-media-text-track-container, .playkit-player.playkit-hover video::-webkit-media-text-track-container {\n  padding: 0 0 50px 0; }\n\n.playkit-player.playkit-state-paused.playkit-Safari video::-webkit-media-text-track-container, .playkit-player.playkit-state-paused.playkit-iOS video::-webkit-media-text-track-container, .playkit-player.playkit-state-idle.playkit-Safari video::-webkit-media-text-track-container, .playkit-player.playkit-state-idle.playkit-iOS video::-webkit-media-text-track-container, .playkit-player.playkit-hover.playkit-Safari video::-webkit-media-text-track-container, .playkit-player.playkit-hover.playkit-iOS video::-webkit-media-text-track-container {\n  padding: initial;\n  max-height: calc(100% - 50px); }\n\n.playkit-player.playkit-state-paused.playkit-fullscreen.playkit-iOS video::-webkit-media-text-track-display, .playkit-player.playkit-state-idle.playkit-fullscreen.playkit-iOS video::-webkit-media-text-track-display, .playkit-player.playkit-hover.playkit-fullscreen.playkit-iOS video::-webkit-media-text-track-display {\n  transform: translateY(-50px);\n  -webkit-transform: translateY(-50px);\n  -ms-transform: translateY(-50px); }\n\n.playkit-player.playkit-fullscreen.playkit-iOS video::-webkit-media-text-track-container {\n  max-height: none; }\n\n.playkit-player.playkit-overlay-active .playkit-subtitles {\n  visibility: hidden; }\n\n.playkit-player .playkit-subtitles {\n  top: 50px;\n  transform: translateY(0px);\n  -webkit-transform: translateY(0px);\n  -ms-transform: translateY(0px);\n  transition: ease-in 100ms; }\n\n.playkit-player:not(.playkit-overlay-active).playkit-state-paused .playkit-subtitles,\n.playkit-player:not(.playkit-overlay-active).playkit-state-idle .playkit-subtitles,\n.playkit-player:not(.playkit-overlay-active).playkit-hover .playkit-subtitles {\n  transform: translateY(-50px);\n  -webkit-transform: translateY(-50px);\n  -ms-transform: translateY(-50px); }\n\n.playkit-player:not(.playkit-overlay-active).playkit-fullscreen.playkit-iOS .playkit-subtitles {\n  transform: translateY(0px);\n  -webkit-transform: translateY(0px);\n  -ms-transform: translateY(0px); }\n\n.playkit-video-player {\n  position: absolute;\n  top: 0;\n  left: 0;\n  width: 100%;\n  height: 100%;\n  background: black; }\n\n@keyframes playkit-openOverlay {\n  from {\n    opacity: 0; }\n  to {\n    opacity: 1; } }\n\n.playkit-overlay {\n  position: relative;\n  width: 100%;\n  height: 100%;\n  display: none;\n  opacity: 0;\n  animation: playkit-openOverlay 100ms ease-in-out forwards;\n  z-index: 11; }\n  .playkit-overlay.playkit-active {\n    display: block;\n    opacity: 1; }\n  .playkit-overlay .playkit-overlay-contents {\n    position: absolute;\n    top: 0;\n    left: 0;\n    width: 100%;\n    height: 100%;\n    background-color: rgba(0, 0, 0, 0.42);\n    z-index: 4;\n    text-align: center;\n    color: #fff;\n    padding: 60px 20px 30px 20px;\n    overflow-y: auto; }\n  .playkit-overlay .playkit-title {\n    font-size: 24px;\n    font-weight: bold;\n    line-height: 29px;\n    margin-bottom: 60px; }\n  .playkit-overlay .playkit-close-overlay {\n    position: absolute;\n    top: 48px;\n    right: 48px;\n    z-index: 5;\n    cursor: pointer; }\n    .playkit-overlay .playkit-close-overlay .playkit-icon-close {\n      width: 24px;\n      height: 24px; }\n  .playkit-overlay .playkit-overlay-screen {\n    display: none; }\n    .playkit-overlay .playkit-overlay-screen.playkit-active {\n      display: block; }\n\n.playkit-player.playkit-size-md .playkit-overlay .playkit-overlay-contents {\n  padding: 36px 20px; }\n\n.playkit-player.playkit-size-md .playkit-overlay .playkit-close-overlay {\n  top: 38px; }\n\n.playkit-player.playkit-size-md .playkit-overlay .playkit-title {\n  margin-bottom: 24px; }\n\n.playkit-player.playkit-size-sm .playkit-overlay .playkit-overlay-contents, .playkit-player.playkit-size-xs .playkit-overlay .playkit-overlay-contents {\n  padding: 16px 24px; }\n\n.playkit-player.playkit-size-sm .playkit-overlay .playkit-close-overlay, .playkit-player.playkit-size-xs .playkit-overlay .playkit-close-overlay {\n  top: 15px;\n  right: 24px; }\n\n.playkit-player.playkit-size-sm .playkit-overlay .playkit-title, .playkit-player.playkit-size-xs .playkit-overlay .playkit-title {\n  font-size: 20px;\n  line-height: 19px;\n  margin-bottom: 24px; }\n\n@keyframes playkit-openSmartContainer {\n  from {\n    opacity: 0;\n    transform: translateY(10px); }\n  to {\n    opacity: 1;\n    transform: translateY(0); } }\n\n@keyframes playkit-closeSmartContainer {\n  from {\n    opacity: 1;\n    transform: translateY(0); }\n  to {\n    opacity: 0;\n    transform: translateY(10px); } }\n\n.playkit-player:not(.playkit-touch) .playkit-smart-container {\n  background-color: #222222;\n  box-shadow: 0 2px 8px 0 rgba(0, 0, 0, 0.3);\n  border-radius: 4px;\n  position: absolute;\n  right: 0px;\n  min-width: 193px;\n  font-size: 15px;\n  z-index: 10;\n  display: block;\n  animation: playkit-openSmartContainer 100ms ease-out forwards; }\n  .playkit-player:not(.playkit-touch) .playkit-smart-container.playkit-leaving {\n    animation: playkit-closeSmartContainer 100ms ease-out forwards; }\n  .playkit-player:not(.playkit-touch) .playkit-smart-container.playkit-top {\n    bottom: 100%;\n    margin-bottom: 6px; }\n    .playkit-player:not(.playkit-touch) .playkit-smart-container.playkit-top:before {\n      display: block;\n      content: ' ';\n      position: absolute;\n      bottom: -6px;\n      left: 0;\n      width: 100%;\n      height: 6px; }\n  .playkit-player:not(.playkit-touch) .playkit-smart-container.playkit-bottom {\n    top: 100%;\n    margin-top: 6px; }\n  .playkit-player:not(.playkit-touch) .playkit-smart-container.playkit-right {\n    left: 0px; }\n  .playkit-player:not(.playkit-touch) .playkit-smart-container.playkit-left {\n    right: 0px; }\n  .playkit-player:not(.playkit-touch) .playkit-smart-container .playkit-smart-container-item {\n    margin: 16px;\n    color: rgba(244, 244, 244, 0.8);\n    white-space: nowrap;\n    display: flex;\n    justify-content: space-between; }\n    .playkit-player:not(.playkit-touch) .playkit-smart-container .playkit-smart-container-item.playkit-select-menu-item label .playkit-label-icon {\n      display: none; }\n    .playkit-player:not(.playkit-touch) .playkit-smart-container .playkit-smart-container-item.playkit-select-menu-item .playkit-dropdown,\n    .playkit-player:not(.playkit-touch) .playkit-smart-container .playkit-smart-container-item.playkit-select-menu-item select {\n      align-self: flex-end; }\n    .playkit-player:not(.playkit-touch) .playkit-smart-container .playkit-smart-container-item.playkit-select-menu-item .playkit-dropdown span {\n      max-width: 100px;\n      overflow: hidden;\n      text-overflow: ellipsis;\n      display: inline-block;\n      vertical-align: middle; }\n    .playkit-player:not(.playkit-touch) .playkit-smart-container .playkit-smart-container-item.playkit-select-menu-item select {\n      text-align-last: right; }\n\n.playkit-player.playkit-touch .playkit-smart-container-item, .playkit-player.playkit-size-sm .playkit-smart-container-item, .playkit-player.playkit-size-xs .playkit-smart-container-item {\n  width: 300px;\n  max-width: 100%;\n  margin: 16px auto;\n  color: rgba(244, 244, 244, 0.8);\n  white-space: nowrap;\n  text-align: left;\n  display: flex;\n  justify-content: space-between; }\n  .playkit-player.playkit-touch .playkit-smart-container-item.playkit-select-menu-item label, .playkit-player.playkit-size-sm .playkit-smart-container-item.playkit-select-menu-item label, .playkit-player.playkit-size-xs .playkit-smart-container-item.playkit-select-menu-item label {\n    font-size: 16px;\n    color: rgba(255, 255, 255, 0.8);\n    margin-right: 20px; }\n    .playkit-player.playkit-touch .playkit-smart-container-item.playkit-select-menu-item label .playkit-label-icon, .playkit-player.playkit-size-sm .playkit-smart-container-item.playkit-select-menu-item label .playkit-label-icon, .playkit-player.playkit-size-xs .playkit-smart-container-item.playkit-select-menu-item label .playkit-label-icon {\n      width: 24px;\n      height: 24px;\n      display: inline-block;\n      vertical-align: middle;\n      margin-right: 16px; }\n  .playkit-player.playkit-touch .playkit-smart-container-item.playkit-select-menu-item .playkit-dropdown,\n  .playkit-player.playkit-touch .playkit-smart-container-item.playkit-select-menu-item select, .playkit-player.playkit-size-sm .playkit-smart-container-item.playkit-select-menu-item .playkit-dropdown,\n  .playkit-player.playkit-size-sm .playkit-smart-container-item.playkit-select-menu-item select, .playkit-player.playkit-size-xs .playkit-smart-container-item.playkit-select-menu-item .playkit-dropdown,\n  .playkit-player.playkit-size-xs .playkit-smart-container-item.playkit-select-menu-item select {\n    align-self: flex-end; }\n  .playkit-player.playkit-touch .playkit-smart-container-item.playkit-select-menu-item select, .playkit-player.playkit-size-sm .playkit-smart-container-item.playkit-select-menu-item select, .playkit-player.playkit-size-xs .playkit-smart-container-item.playkit-select-menu-item select {\n    text-align-last: right;\n    min-width: 1px;\n    line-height: 24px; }\n\n.playkit-player.playkit-touch.playkit-Windows select option, .playkit-player.playkit-size-sm.playkit-Windows select option, .playkit-player.playkit-size-xs.playkit-Windows select option {\n  color: black;\n  background-color: white; }\n\n.playkit-overlay.playkit-share-overlay .playkit-share-icons {\n  margin: 60px 0; }\n  .playkit-overlay.playkit-share-overlay .playkit-share-icons .playkit-btn-rounded {\n    margin: 0 8px;\n    transition: transform 100ms;\n    will-change: transform;\n    border: none; }\n    .playkit-overlay.playkit-share-overlay .playkit-share-icons .playkit-btn-rounded:first-child {\n      margin-left: 0; }\n    .playkit-overlay.playkit-share-overlay .playkit-share-icons .playkit-btn-rounded:last-child {\n      margin-right: 0; }\n    .playkit-overlay.playkit-share-overlay .playkit-share-icons .playkit-btn-rounded.playkit-facebook {\n      background-color: #3b5998; }\n    .playkit-overlay.playkit-share-overlay .playkit-share-icons .playkit-btn-rounded.playkit-twitter {\n      background-color: #1da1f2; }\n    .playkit-overlay.playkit-share-overlay .playkit-share-icons .playkit-btn-rounded.playkit-linkedin {\n      background-color: #00a0dc; }\n\n.playkit-overlay.playkit-share-overlay .playkit-link-options-container {\n  width: auto;\n  display: inline-block;\n  max-width: 100%;\n  text-align: left;\n  margin: 0 auto; }\n  .playkit-overlay.playkit-share-overlay .playkit-link-options-container .playkit-copy-url-row {\n    display: flex; }\n    .playkit-overlay.playkit-share-overlay .playkit-link-options-container .playkit-copy-url-row .playkit-input-copy-url {\n      margin: 0; }\n    .playkit-overlay.playkit-share-overlay .playkit-link-options-container .playkit-copy-url-row .playkit-btn-copy-url .playkit-icon {\n      width: 32px;\n      margin-top: 5px; }\n  .playkit-overlay.playkit-share-overlay .playkit-link-options-container .playkit-video-start-options-row {\n    margin-top: 24px; }\n    .playkit-overlay.playkit-share-overlay .playkit-link-options-container .playkit-video-start-options-row .playkit-checkbox {\n      margin-right: 15px; }\n    .playkit-overlay.playkit-share-overlay .playkit-link-options-container .playkit-video-start-options-row .playkit-form-group {\n      margin: 0; }\n\n.playkit-share-main-container {\n  width: 300px;\n  max-width: 100%;\n  margin: 0 auto;\n  text-align: center; }\n\n.playkit-player:not(.playkit-touch) .playkit-overlay.playkit-share-overlay .playkit-share-icons .playkit-btn-rounded:hover {\n  transform: scale(1.1667); }\n\n.playkit-player.playkit-size-md .playkit-overlay.playkit-share-overlay .playkit-share-icons {\n  margin: 40px 0; }\n\n.playkit-player.playkit-size-sm .playkit-overlay.playkit-share-overlay .playkit-share-icons {\n  margin: 20px 0; }\n\n.playkit-overlay.playkit-cvaa-overlay .playkit-sample {\n  border: 2px solid rgba(255, 255, 255, 0.2);\n  border-radius: 4px;\n  font-size: 16px;\n  font-weight: bold;\n  line-height: 36px;\n  text-align: center;\n  padding: 0 31px;\n  display: inline-block;\n  margin: 0 12px;\n  cursor: pointer;\n  position: relative; }\n  .playkit-overlay.playkit-cvaa-overlay .playkit-sample.playkit-black-bg {\n    background-color: #000; }\n  .playkit-overlay.playkit-cvaa-overlay .playkit-sample.playkit-yellow-text {\n    color: #faff00; }\n  .playkit-overlay.playkit-cvaa-overlay .playkit-sample .playkit-active-tick {\n    height: 16px;\n    width: 16px;\n    border-radius: 8px;\n    background-color: #01accd;\n    position: absolute;\n    top: -5px;\n    right: -5px; }\n    .playkit-overlay.playkit-cvaa-overlay .playkit-sample .playkit-active-tick .playkit-icon {\n      vertical-align: top; }\n  .playkit-overlay.playkit-cvaa-overlay .playkit-sample span {\n    font-size: 16px !important;\n    line-height: 1;\n    vertical-align: middle; }\n\n.playkit-overlay.playkit-cvaa-overlay .playkit-button-save-cvaa {\n  margin-top: 50px;\n  height: 40px;\n  width: 400px;\n  max-width: 100%;\n  border: 2px solid rgba(255, 255, 255, 0.2);\n  border-radius: 4px;\n  font-size: 16px;\n  font-weight: bold;\n  line-height: 38px;\n  text-align: center;\n  display: inline-block;\n  color: #fff;\n  text-decoration: none;\n  cursor: pointer; }\n\n.playkit-overlay.playkit-cvaa-overlay .playkit-custom-captions-applied {\n  margin-top: 50px; }\n\n.playkit-overlay.playkit-cvaa-overlay .playkit-custom-caption-form {\n  width: 300px;\n  max-width: 100%;\n  margin: 0 auto; }\n  .playkit-overlay.playkit-cvaa-overlay .playkit-custom-caption-form a {\n    color: white;\n    line-height: 36px;\n    text-decoration: none; }\n    .playkit-overlay.playkit-cvaa-overlay .playkit-custom-caption-form a:hover, .playkit-overlay.playkit-cvaa-overlay .playkit-custom-caption-form a:focus {\n      text-decoration: underline; }\n  .playkit-overlay.playkit-cvaa-overlay .playkit-custom-caption-form .playkit-slider {\n    float: right;\n    width: 100px;\n    margin-top: 5px; }\n\n.playkit-overlay.playkit-cvaa-overlay .playkit-preview-container {\n  width: 100%;\n  text-align: center;\n  font-size: 16px; }\n\n.playkit-player.playkit-size-sm .playkit-overlay.playkit-cvaa-overlay .playkit-sample {\n  width: 30%;\n  margin: 2.33%;\n  padding: 0; }\n  .playkit-player.playkit-size-sm .playkit-overlay.playkit-cvaa-overlay .playkit-sample:first-child {\n    margin-left: 0; }\n  .playkit-player.playkit-size-sm .playkit-overlay.playkit-cvaa-overlay .playkit-sample:last-child {\n    margin-right: 0; }\n  .playkit-player.playkit-size-sm .playkit-overlay.playkit-cvaa-overlay .playkit-sample.playkit-custom {\n    width: auto;\n    padding: 0 10px; }\n\n.playkit-player.playkit-size-sm .playkit-overlay.playkit-cvaa-overlay .playkit-button-save-cvaa,\n.playkit-player.playkit-size-sm .playkit-overlay.playkit-cvaa-overlay .playkit-custom-captions-applied {\n  margin-top: 20px; }\n\n.playkit-font-size, .playkit-font-color, .playkit-font-family, .playkit-font-style, .playkit-font-opacity, .playkit-background-color, .playkit-background-opacity {\n  background: initial; }\n\n@keyframes playkit-kaltura-spinner {\n  0% {\n    transform: rotate(0deg) scale(0.7);\n    opacity: 1; }\n  70% {\n    transform: rotate(360deg) scale(0.7);\n    opacity: 1; }\n  82% {\n    transform: rotate(360deg) scale(0);\n    opacity: 0; }\n  87% {\n    transform: rotate(360deg) scale(0.9);\n    opacity: 1; }\n  100% {\n    transform: rotate(360deg) scale(0.7);\n    opacity: 1; } }\n\n.playkit-loading-backdrop {\n  position: absolute;\n  top: 50%;\n  left: 50%;\n  transition: 100ms opacity;\n  opacity: 0;\n  z-index: 5; }\n  .playkit-loading-backdrop.playkit-show {\n    opacity: 1; }\n    .playkit-loading-backdrop.playkit-show .playkit-spinner-container {\n      display: block; }\n  .playkit-loading-backdrop .playkit-spinner-container {\n    display: none;\n    position: absolute;\n    top: 50%;\n    left: 50%;\n    transform: translate3d(-50px, -50px, 0); }\n\n.playkit-spinner {\n  width: 100px;\n  height: 100px;\n  position: relative;\n  animation: playkit-kaltura-spinner 2.5s infinite; }\n  .playkit-spinner span {\n    width: 8px;\n    height: 8px;\n    background-color: #fff;\n    display: block;\n    border-radius: 8px;\n    position: absolute;\n    top: 50%;\n    left: 50%;\n    margin-top: -4px;\n    margin-left: -4px; }\n    .playkit-spinner span:nth-child(1) {\n      transform: rotate(45deg) translateX(-25px) translateY(-25px);\n      background-color: #da1f26; }\n    .playkit-spinner span:nth-child(2) {\n      transform: rotate(90deg) translateX(-25px) translateY(-25px);\n      background-color: #06a885; }\n    .playkit-spinner span:nth-child(3) {\n      transform: rotate(135deg) translateX(-25px) translateY(-25px);\n      background-color: #009344; }\n    .playkit-spinner span:nth-child(4) {\n      transform: rotate(180deg) translateX(-25px) translateY(-25px);\n      background-color: #f8a61a; }\n    .playkit-spinner span:nth-child(5) {\n      transform: rotate(225deg) translateX(-25px) translateY(-25px);\n      background-color: #1b4a97; }\n    .playkit-spinner span:nth-child(6) {\n      transform: rotate(270deg) translateX(-25px) translateY(-25px);\n      background-color: #00abcc; }\n    .playkit-spinner span:nth-child(7) {\n      transform: rotate(315deg) translateX(-25px) translateY(-25px);\n      background-color: #b1d238; }\n    .playkit-spinner span:nth-child(8) {\n      transform: rotate(360deg) translateX(-25px) translateY(-25px);\n      background-color: #fcd203; }\n\n.playkit-control-button-container.playkit-control-play-pause .playkit-control-button {\n  transition: 400ms transform; }\n  .playkit-control-button-container.playkit-control-play-pause .playkit-control-button .playkit-icon-pause {\n    transition: 400ms opacity;\n    opacity: 0;\n    display: none; }\n  .playkit-control-button-container.playkit-control-play-pause .playkit-control-button .playkit-icon-play {\n    transition: 400ms opacity;\n    opacity: 1;\n    display: block; }\n  .playkit-control-button-container.playkit-control-play-pause .playkit-control-button.playkit-is-playing {\n    transform: rotate(360deg); }\n    .playkit-control-button-container.playkit-control-play-pause .playkit-control-button.playkit-is-playing .playkit-icon-pause {\n      opacity: 1;\n      display: block; }\n    .playkit-control-button-container.playkit-control-play-pause .playkit-control-button.playkit-is-playing .playkit-icon-play {\n      opacity: 0;\n      display: none; }\n\n.playkit-control-button-container.playkit-volume-control {\n  display: inline-block !important; }\n  .playkit-control-button-container.playkit-volume-control.playkit-hover .playkit-volume-control-bar {\n    display: block !important; }\n  .playkit-control-button-container.playkit-volume-control.playkit-is-muted .playkit-icon-volume-waves {\n    opacity: 0;\n    transform: translateX(-5px); }\n  .playkit-control-button-container.playkit-volume-control.playkit-is-muted .playkit-icon-volume-mute {\n    opacity: 1;\n    transform: scale(1); }\n  .playkit-control-button-container.playkit-volume-control.playkit-dragging-active .playkit-volume-control-bar {\n    display: block; }\n  .playkit-control-button-container.playkit-volume-control .playkit-icon-volume-waves {\n    transform: translateX(0px); }\n  .playkit-control-button-container.playkit-volume-control .playkit-icon-volume-mute {\n    opacity: 1;\n    transform: scale(0); }\n  .playkit-control-button-container.playkit-volume-control .playkit-icon-volume-waves,\n  .playkit-control-button-container.playkit-volume-control .playkit-icon-volume-mute {\n    transition: 300ms transform, 300ms opacity; }\n  .playkit-control-button-container.playkit-volume-control i {\n    position: absolute;\n    top: 0;\n    left: 0; }\n\n.playkit-volume-control-bar {\n  position: absolute;\n  z-index: 2;\n  bottom: 38px;\n  left: 0px;\n  display: block;\n  height: 112px;\n  width: 34px;\n  border-radius: 4px;\n  box-shadow: 0 2px 8px 0 rgba(0, 0, 0, 0.3);\n  background-color: #333333;\n  padding: 6px;\n  display: none; }\n  .playkit-volume-control-bar:before {\n    position: absolute;\n    width: 34px;\n    height: 14px;\n    bottom: -8px;\n    left: 0;\n    content: ' ';\n    display: block; }\n  .playkit-volume-control-bar .playkit-bar {\n    background-color: #424242;\n    height: 100%;\n    position: relative;\n    cursor: pointer; }\n  .playkit-volume-control-bar .playkit-progress {\n    position: absolute;\n    bottom: 0px;\n    left: 0px;\n    width: 100%;\n    border-radius: 0 0 2px 2px;\n    background-color: #01accd; }\n\n.playkit-player.playkit-smart-container-open .playkit-control-button-container.playkit-volume-control.playkit-hover .playkit-volume-control-bar, .playkit-size-ty .playkit-control-button-container.playkit-volume-control.playkit-hover .playkit-volume-control-bar {\n  display: none !important; }\n\n.playkit-touch .playkit-control-button-container.playkit-volume-control.playkit-hover .playkit-volume-control-bar, .playkit-size-ty .playkit-control-button-container.playkit-volume-control.playkit-hover .playkit-volume-control-bar {\n  display: none !important; }\n\n.playkit-player .playkit-control-button-container.playkit-control-fullscreen .playkit-control-button {\n  transition: 100ms transform;\n  transform: scale(1); }\n  .playkit-player .playkit-control-button-container.playkit-control-fullscreen .playkit-control-button .playkit-icon-minimize {\n    display: none; }\n  .playkit-player .playkit-control-button-container.playkit-control-fullscreen .playkit-control-button.playkit-is-fullscreen .playkit-icon-maximize {\n    display: none; }\n  .playkit-player .playkit-control-button-container.playkit-control-fullscreen .playkit-control-button.playkit-is-fullscreen .playkit-icon-minimize {\n    display: block; }\n\n.playkit-player:not(.playkit-touch) .playkit-control-button-container.playkit-control-fullscreen .playkit-control-button:hover {\n  transform: scale(1.1); }\n\n.playkit-player .playkit-seek-bar {\n  padding: 12px 0;\n  margin: -6px 0;\n  cursor: pointer;\n  position: relative; }\n  .playkit-player .playkit-seek-bar:hover .playkit-time-preview,\n  .playkit-player .playkit-seek-bar:hover .playkit-frame-preview, .playkit-player .playkit-seek-bar.playkit-hover .playkit-time-preview,\n  .playkit-player .playkit-seek-bar.playkit-hover .playkit-frame-preview, .playkit-player .playkit-seek-bar.playkit-dragging-active .playkit-time-preview,\n  .playkit-player .playkit-seek-bar.playkit-dragging-active .playkit-frame-preview {\n    display: block; }\n  .playkit-player .playkit-seek-bar:hover .playkit-progress-bar .playkit-scrubber, .playkit-player .playkit-seek-bar.playkit-hover .playkit-progress-bar .playkit-scrubber, .playkit-player .playkit-seek-bar.playkit-dragging-active .playkit-progress-bar .playkit-scrubber {\n    transform: scale(1); }\n  .playkit-player .playkit-seek-bar:hover .playkit-progress-bar .playkit-virtual-progress, .playkit-player .playkit-seek-bar.playkit-hover .playkit-progress-bar .playkit-virtual-progress, .playkit-player .playkit-seek-bar.playkit-dragging-active .playkit-progress-bar .playkit-virtual-progress {\n    display: block; }\n  .playkit-player .playkit-seek-bar.playkit-ad-break {\n    cursor: initial; }\n    .playkit-player .playkit-seek-bar.playkit-ad-break .playkit-progress-bar .playkit-progress {\n      background-color: #f9a71b; }\n  .playkit-player .playkit-seek-bar.playkit-live .playkit-progress-bar .playkit-progress {\n    background-color: #da1f26; }\n  .playkit-player .playkit-seek-bar .playkit-progress-bar {\n    height: 4px;\n    background-color: rgba(255, 255, 255, 0.3);\n    border-radius: 2px;\n    position: relative; }\n    .playkit-player .playkit-seek-bar .playkit-progress-bar .playkit-progress {\n      position: absolute;\n      top: 0;\n      left: 0;\n      height: 100%;\n      border-radius: 2px 0 0 2px;\n      background-color: #01accd; }\n    .playkit-player .playkit-seek-bar .playkit-progress-bar .playkit-virtual-progress {\n      display: none; }\n    .playkit-player .playkit-seek-bar .playkit-progress-bar .playkit-buffered,\n    .playkit-player .playkit-seek-bar .playkit-progress-bar .playkit-virtual-progress {\n      position: absolute;\n      top: 0;\n      left: 0;\n      height: 100%;\n      border-radius: 2px 0 0 2px;\n      background-color: rgba(255, 255, 255, 0.3); }\n    .playkit-player .playkit-seek-bar .playkit-progress-bar .playkit-scrubber {\n      position: absolute;\n      cursor: pointer;\n      display: block;\n      top: -6px;\n      right: -8px;\n      border-radius: 8px;\n      height: 16px;\n      width: 16px;\n      background-color: #ffffff;\n      box-shadow: 0 0 31px 0 rgba(0, 0, 0, 0.3);\n      transform: scale(0);\n      transition: 100ms transform; }\n      .playkit-player .playkit-seek-bar .playkit-progress-bar .playkit-scrubber:active {\n        opacity: 1;\n        cursor: grabbing; }\n  .playkit-player .playkit-seek-bar .playkit-frame-preview {\n    position: absolute;\n    bottom: 16px;\n    left: 0;\n    height: 94px;\n    width: 164px;\n    border: 2px solid rgba(255, 255, 255, 0.2);\n    border-radius: 4px; }\n    .playkit-player .playkit-seek-bar .playkit-frame-preview:hover {\n      display: none !important; }\n    .playkit-player .playkit-seek-bar .playkit-frame-preview .playkit-frame-preview-img {\n      background-size: auto 100%;\n      width: 100%;\n      height: 100%;\n      position: relative; }\n  .playkit-player .playkit-seek-bar .playkit-time-preview {\n    position: absolute;\n    bottom: 22px;\n    left: 0;\n    height: 22px;\n    min-width: 48px;\n    padding: 0 3px;\n    text-align: center;\n    border-radius: 3px;\n    background-color: rgba(0, 0, 0, 0.7);\n    font-size: 13px;\n    font-weight: bold;\n    line-height: 22px;\n    color: #fff; }\n  .playkit-player .playkit-seek-bar .playkit-time-preview,\n  .playkit-player .playkit-seek-bar .playkit-frame-preview {\n    display: none; }\n\n.playkit-touch .playkit-virtual-progress,\n.playkit-touch .playkit-time-preview,\n.playkit-touch .playkit-frame-preview {\n  display: none !important; }\n\n.playkit-player.playkit-size-sm .playkit-virtual-progress,\n.playkit-player.playkit-size-sm .playkit-time-preview,\n.playkit-player.playkit-size-sm .playkit-frame-preview {\n  display: none; }\n\n.playkit-player.playkit-size-ty .playkit-seek-bar {\n  padding: 12px 0;\n  cursor: pointer;\n  position: relative;\n  float: left;\n  width: calc(100% - 45px);\n  margin: 1px 0; }\n\n.playkit-player .playkit-time-display {\n  display: inline-block;\n  line-height: 32px;\n  vertical-align: top;\n  font-size: 14px;\n  padding: 0 23px;\n  font-weight: bold; }\n\n.playkit-touch .playkit-time-display {\n  padding-left: 0; }\n\n.playkit-player.playkit-size-md .playkit-time-display {\n  padding: 0 12px; }\n\n.playkit-player.playkit-size-xs .playkit-time-display, .playkit-player.playkit-size-sm .playkit-time-display {\n  padding: 0 12px 0 0; }\n\n.playkit-player .playkit-video-playing-title {\n  font-size: 15px;\n  font-weight: bold;\n  line-height: 18px;\n  padding: 6px 0;\n  overflow: hidden;\n  text-overflow: ellipsis;\n  white-space: nowrap; }\n\n.playkit-player .playkit-bottom-bar {\n  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.6) 100%);\n  padding: 6px 16px;\n  color: #fff;\n  opacity: 0;\n  visibility: hidden;\n  transition: 100ms opacity;\n  width: 100%;\n  margin-top: auto;\n  position: absolute;\n  bottom: 0;\n  left: 0;\n  z-index: 1; }\n  .playkit-player .playkit-bottom-bar.playkit-hide {\n    display: none; }\n  .playkit-player .playkit-bottom-bar .playkit-left-controls {\n    float: left;\n    text-align: left; }\n    .playkit-player .playkit-bottom-bar .playkit-left-controls .playkit-control-button-container:first-child {\n      margin-left: 0px; }\n  .playkit-player .playkit-bottom-bar .playkit-right-controls {\n    float: right;\n    text-align: left; }\n    .playkit-player .playkit-bottom-bar .playkit-right-controls .playkit-control-button-container:last-child {\n      margin-right: 0px; }\n  .playkit-player .playkit-bottom-bar .playkit-control-button-container {\n    margin: 0 6px; }\n\n.playkit-player.playkit-size-ty .playkit-left-controls {\n  display: none; }\n\n.playkit-player.playkit-size-ty .playkit-control-button-container {\n  display: none;\n  margin: 0; }\n\n.playkit-player.playkit-size-xs .playkit-left-controls .playkit-control-button-container {\n  display: none; }\n\n.playkit-player.playkit-size-xs .playkit-control-button-container, .playkit-player.playkit-size-sm .playkit-control-button-container {\n  margin: 0 3px; }\n\n.playkit-player.playkit-casting .playkit-bottom-bar,\n.playkit-player.playkit-hover .playkit-bottom-bar,\n.playkit-player.playkit-state-paused .playkit-bottom-bar,\n.playkit-player.playkit-state-idle .playkit-bottom-bar,\n.playkit-player.playkit-ad-break .playkit-bottom-bar,\n.playkit-player.playkit-menu-active .playkit-bottom-bar {\n  opacity: 1;\n  visibility: visible; }\n\n.playkit-player.playkit-overlay-active .playkit-bottom-bar {\n  opacity: 0;\n  visibility: hidden; }\n\n.playkit-player.playkit-size-sm .playkit-bottom-bar {\n  padding: 6px 8px; }\n  .playkit-player.playkit-size-sm .playkit-bottom-bar .playkit-time-display {\n    padding-left: 0; }\n\n.playkit-player .playkit-top-bar {\n  background: linear-gradient(0deg, transparent 0%, rgba(0, 0, 0, 0.6) 100%);\n  padding: 14px 16px;\n  color: #fff;\n  opacity: 0;\n  visibility: hidden;\n  transition: 100ms opacity;\n  display: flex;\n  justify-content: space-between;\n  width: 100%;\n  position: absolute;\n  top: 0;\n  left: 0;\n  pointer-events: none; }\n  .playkit-player .playkit-top-bar.playkit-hide {\n    display: none; }\n  .playkit-player .playkit-top-bar .playkit-left-controls {\n    text-align: left;\n    min-width: 0; }\n  .playkit-player .playkit-top-bar .playkit-right-controls {\n    text-align: left; }\n    .playkit-player .playkit-top-bar .playkit-right-controls .playkit-control-button-container {\n      margin: 0 6px; }\n      .playkit-player .playkit-top-bar .playkit-right-controls .playkit-control-button-container:last-child {\n        margin-right: 0; }\n\n.playkit-player.playkit-casting .playkit-top-bar,\n.playkit-player.playkit-hover .playkit-top-bar,\n.playkit-player.playkit-state-paused .playkit-top-bar,\n.playkit-player.playkit-state-idle .playkit-top-bar,\n.playkit-player.playkit-ad-break .playkit-top-bar,\n.playkit-player.playkit-menu-active .playkit-top-bar {\n  opacity: 1;\n  visibility: visible; }\n\n.playkit-player.playkit-overlay-active .playkit-top-bar {\n  opacity: 0;\n  visibility: hidden; }\n\n.playkit-player.playkit-size-sm .playkit-player .playkit-top-bar {\n  padding: 8px 8px 20px 8px; }\n\n@keyframes playkit-overlayActionIconIn {\n  0% {\n    opacity: 0;\n    transform: scale(0); }\n  10% {\n    opacity: 0.1;\n    transform: scale(0.1); }\n  20% {\n    opacity: 0.3;\n    transform: scale(0.2); }\n  30% {\n    opacity: 0.5;\n    transform: scale(0.3); }\n  40% {\n    opacity: 0.7;\n    transform: scale(0.4); }\n  50% {\n    opacity: 0.9;\n    transform: scale(0.5); }\n  60% {\n    opacity: 0.9;\n    transform: scale(0.5); }\n  70% {\n    opacity: 0.9;\n    transform: scale(0.5); }\n  75% {\n    opacity: 0.9;\n    transform: scale(0.5); }\n  80% {\n    opacity: 1;\n    transform: scale(0.5); }\n  85% {\n    opacity: 1;\n    transform: scale(0.5); }\n  90% {\n    opacity: 1;\n    transform: scale(0.5); }\n  93% {\n    opacity: 0.7;\n    transform: scale(0.5); }\n  95% {\n    opacity: 0.5;\n    transform: scale(0.5); }\n  98% {\n    opacity: 0.2;\n    transform: scale(0.5); }\n  100% {\n    opacity: 0;\n    transform: scale(0.5); } }\n\n.playkit-overlay-action {\n  position: absolute;\n  top: 0;\n  left: 0;\n  width: 100%;\n  height: 100%; }\n  .playkit-overlay-action .playkit-icon {\n    width: 144px;\n    height: 144px;\n    position: absolute;\n    top: 50%;\n    left: 50%;\n    margin: -72px 0 0 -72px;\n    opacity: 0; }\n\n.playkit-player:not(.playkit-touch):not(.playkit-size-sm) .playkit-overlay-action.playkit-in .playkit-icon {\n  animation: playkit-overlayActionIconIn 300ms linear forwards; }\n\n.playkit-pre-playback-play-overlay {\n  position: absolute;\n  top: 0;\n  left: 0;\n  width: 100%;\n  height: 100%; }\n  .playkit-pre-playback-play-overlay .playkit-pre-playback-play-button {\n    z-index: 1;\n    position: absolute;\n    top: 50%;\n    left: 50%;\n    height: 108px;\n    width: 108px;\n    border: 2px solid rgba(255, 255, 255, 0.2);\n    background-color: rgba(0, 0, 0, 0.5);\n    transform: translate(-50%, -50%);\n    -webkit-transform: translate(-50%, -50%);\n    -ms-transform: translate(-50%, -50%);\n    border-radius: 54px;\n    padding: 20px;\n    cursor: pointer; }\n    .playkit-pre-playback-play-overlay .playkit-pre-playback-play-button:hover {\n      border: 2px solid rgba(255, 255, 255, 0.4); }\n    .playkit-pre-playback-play-overlay .playkit-pre-playback-play-button:active {\n      opacity: 0.7;\n      transform: scale(1) translate(-50%, -50%); }\n\n.playkit-pre-playback .playkit-player-gui {\n  opacity: 0 !important;\n  display: none; }\n\n.playkit-player.playkit-size-ty .playkit-pre-playback-play-button {\n  width: 75px;\n  height: 75px;\n  padding: 12px; }\n\n.playkit-player.playkit-size-xs .playkit-pre-playback-play-button {\n  width: 85px;\n  height: 85px;\n  padding: 15px; }\n\n.playkit-player .playkit-btn-skip-ad {\n  font-weight: lighter;\n  position: absolute;\n  bottom: 60px;\n  right: 16px;\n  line-height: 36px; }\n\n.playkit-player .playkit-skip-ad {\n  color: #fff;\n  font-size: 20px;\n  font-weight: lighter;\n  line-height: 24px;\n  text-shadow: 0 0 6px rgba(0, 0, 0, 0.6);\n  position: absolute;\n  bottom: 66px;\n  right: 16px; }\n\n.playkit-row {\n  display: block; }\n  .playkit-row:after {\n    content: '';\n    clear: both;\n    display: block; }\n\n.playkit-d-inline-block {\n  display: inline-block; }\n\n.playkit-mobile-hidden-select {\n  display: block;\n  opacity: 0;\n  position: absolute;\n  top: 0;\n  left: 0px;\n  width: 100%;\n  height: 100%; }\n\n.playkit-font-size-base, .playkit-ad-notice {\n  font-size: 15px; }\n\n.playkit-live-tag {\n  color: #da1f26;\n  font-size: 14px;\n  font-weight: bold;\n  letter-spacing: 1px;\n  line-height: 19px;\n  border: 2px solid #da1f26;\n  border-radius: 4px;\n  text-transform: uppercase;\n  text-align: center;\n  display: inline-block;\n  padding: 0 3px 0 5px;\n  margin: 5px 23px;\n  cursor: default; }\n  .playkit-live-tag.playkit-non-live-playhead {\n    background-color: rgba(255, 255, 255, 0.2);\n    border: none;\n    color: #fff;\n    line-height: 23px;\n    padding: 0 5px 0 7px;\n    cursor: pointer; }\n\n.playkit-player.playkit-size-sm .playkit-live-tag {\n  margin-left: 0; }\n\n.playkit-unmute-button-container {\n  display: inline-block;\n  position: absolute;\n  top: 13px;\n  left: 16px;\n  z-index: 15; }\n  .playkit-unmute-button-container a {\n    color: #ffffff; }\n  .playkit-unmute-button-container.playkit-show-icon-only .playkit-btn.playkit-unmute-button {\n    max-width: 64px; }\n    .playkit-unmute-button-container.playkit-show-icon-only .playkit-btn.playkit-unmute-button span {\n      transform: translateX(10px);\n      opacity: 0; }\n\n.playkit-btn.playkit-unmute-button {\n  font-size: 15px;\n  max-width: 200px;\n  transition: max-width 200ms;\n  padding: 0 16px;\n  white-space: nowrap; }\n  .playkit-btn.playkit-unmute-button span {\n    transform: translateX(0px);\n    opacity: 1;\n    transition: transform 100ms, opacity 100ms;\n    display: inline-block;\n    color: #ffffff; }\n  .playkit-btn.playkit-unmute-button.playkit-has-top-bar {\n    transition: 100ms transform; }\n\n.playkit-unmute-icon-container {\n  width: 32px;\n  height: 32px;\n  display: inline-block;\n  vertical-align: top;\n  position: relative;\n  margin-right: 3px; }\n  .playkit-unmute-icon-container i {\n    position: absolute;\n    top: 0;\n    left: 0; }\n\n.playkit-player.playkit-hover .playkit-unmute-button-container.playkit-has-top-bar,\n.playkit-player.playkit-state-paused .playkit-unmute-button-container.playkit-has-top-bar,\n.playkit-player.playkit-state-idle .playkit-unmute-button-container.playkit-has-top-bar,\n.playkit-player.playkit-menu-active .playkit-unmute-button-container.playkit-has-top-bar {\n  transform: translateY(32px); }\n\n.playkit-overlay.playkit-error-overlay {\n  background-color: #333;\n  font-size: 0em; }\n\n.playkit-overlay-contents .playkit-error-overlay {\n  padding-top: 20px; }\n\n.playkit-error-overlay {\n  position: relative;\n  display: flex;\n  justify-content: center;\n  align-items: center;\n  flex-direction: column;\n  height: 100%;\n  font-family: sans-serif; }\n  .playkit-error-overlay .playkit-copy-url-row {\n    display: flex; }\n  .playkit-error-overlay .playkit-svg-container {\n    flex: 4;\n    display: flex;\n    justify-content: space-around;\n    flex-flow: column; }\n  .playkit-error-overlay .playkit-headline {\n    color: #ffffff;\n    font-size: 18px;\n    margin: 10px 0 14px 0;\n    flex: 1; }\n  .playkit-error-overlay .playkit-error-session {\n    font-size: 14px;\n    color: #ccc;\n    margin-bottom: 20px;\n    user-select: text;\n    -webkit-user-select: text;\n    -moz-user-select: text;\n    -ms-user-select: text;\n    max-width: 300px;\n    overflow: hidden;\n    text-overflow: ellipsis;\n    white-space: nowrap;\n    flex: 1; }\n  .playkit-error-overlay .playkit-control-button-container {\n    flex: 5; }\n  .playkit-error-overlay .playkit-retry-btn {\n    height: 36px;\n    width: 120px;\n    border: 2px solid #333;\n    border-radius: 18px;\n    background-color: black;\n    color: #ffffff;\n    font-size: 15px;\n    font-weight: bold;\n    line-height: 32px;\n    cursor: pointer; }\n  .playkit-error-overlay .playkit-error-text {\n    height: 0px;\n    visibility: hidden; }\n\n.playkit-link-options-container {\n  width: auto; }\n  .playkit-link-options-container .playkit-copy-url-row .playkit-input-copy-url {\n    margin: 0; }\n  .playkit-link-options-container .playkit-copy-url-row .playkit-btn-copy-url {\n    margin-left: 10px; }\n    .playkit-link-options-container .playkit-copy-url-row .playkit-btn-copy-url .playkit-icon {\n      height: 24px;\n      width: 24px;\n      margin-top: -3px; }\n\n.playkit-slider {\n  height: 8px;\n  border-radius: 4px;\n  background-color: rgba(255, 255, 255, 0.2); }\n  .playkit-slider .playkit-progress {\n    background-color: #01accd;\n    height: 8px;\n    border-radius: 4px;\n    position: relative; }\n    .playkit-slider .playkit-progress .playkit-handle {\n      height: 12px;\n      width: 12px;\n      border-radius: 5px;\n      background-color: #ffffff;\n      box-shadow: 0 2px 8px 0 rgba(0, 0, 0, 0.3);\n      position: absolute;\n      right: 0;\n      top: 0px;\n      transform: translate3d(6px, -2px, 0);\n      cursor: pointer; }\n\n.playkit-btn {\n  text-decoration: none;\n  height: 36px;\n  border-radius: 18px;\n  color: #fff;\n  line-height: 36px;\n  font-weight: bold;\n  cursor: pointer;\n  display: inline-block;\n  padding: 0 24px; }\n  .playkit-btn.playkit-btn-block {\n    display: block; }\n  .playkit-btn.playkit-btn-dark-transparent {\n    background-color: rgba(0, 0, 0, 0.5);\n    border: 2px solid rgba(255, 255, 255, 0.2);\n    line-height: 32px; }\n    .playkit-btn.playkit-btn-dark-transparent:hover {\n      color: #fff;\n      border: 2px solid rgba(255, 255, 255, 0.4); }\n  .playkit-btn.playkit-btn-branded {\n    background-color: #01accd; }\n    .playkit-btn.playkit-btn-branded:hover {\n      color: #fff; }\n\n.playkit-btn-rounded {\n  height: 36px;\n  width: 36px;\n  min-width: 36px;\n  min-height: 36px;\n  border-radius: 18px;\n  background-color: rgba(0, 0, 0, 0.4);\n  display: inline-block;\n  padding: 2px; }\n\n.playkit-player button:focus {\n  outline: none; }\n\n.playkit-player .playkit-learn-more {\n  font-weight: lighter; }\n\n.playkit-player .playkit-control-button-container.playkit-control-fullscreen .playkit-control-button {\n  transition: 100ms transform;\n  transform: scale(1); }\n  .playkit-player .playkit-control-button-container.playkit-control-fullscreen .playkit-control-button .playkit-icon-minimize {\n    display: none; }\n  .playkit-player .playkit-control-button-container.playkit-control-fullscreen .playkit-control-button.playkit-is-fullscreen .playkit-icon-maximize {\n    display: none; }\n  .playkit-player .playkit-control-button-container.playkit-control-fullscreen .playkit-control-button.playkit-is-fullscreen .playkit-icon-minimize {\n    display: block; }\n\n.playkit-player:not(.playkit-touch) .playkit-control-button-container.playkit-control-fullscreen .playkit-control-button:hover {\n  transform: scale(1.1); }\n\n.playkit-player .playkit-watermark {\n  position: absolute;\n  padding: 5px;\n  transition: visibility 0s 1s, opacity 1s linear, transform ease-out 100ms; }\n  .playkit-player .playkit-watermark.playkit-hide-watermark {\n    visibility: hidden;\n    opacity: 0; }\n  .playkit-player .playkit-watermark.playkit-top {\n    top: 0; }\n  .playkit-player .playkit-watermark.playkit-bottom {\n    bottom: 0; }\n  .playkit-player .playkit-watermark.playkit-right {\n    right: 0; }\n  .playkit-player .playkit-watermark.playkit-left {\n    left: 0; }\n\n.playkit-player:not(.playkit-pre-playback):not(.playkit-overlay-active).playkit-state-paused .playkit-watermark.playkit-bottom, .playkit-player:not(.playkit-pre-playback):not(.playkit-overlay-active).playkit-state-idle .playkit-watermark.playkit-bottom, .playkit-player:not(.playkit-pre-playback):not(.playkit-overlay-active).playkit-hover .playkit-watermark.playkit-bottom {\n  transform: translateY(-60px); }\n\n.playkit-player a:not([href]):not([tabindex]).playkit-advanced-captions-menu-link {\n  color: #01accd;\n  text-decoration: underline; }\n\n.playkit-control-button-container.playkit-control-vr-stereo .playkit-control-button .playkit-icon-vr-stereo-full {\n  display: none; }\n\n.playkit-control-button-container.playkit-control-vr-stereo .playkit-control-button.playkit-vr-stereo-mode .playkit-icon-vr-stereo {\n  display: none; }\n\n.playkit-control-button-container.playkit-control-vr-stereo .playkit-control-button.playkit-vr-stereo-mode .playkit-icon-vr-stereo-full {\n  display: block; }\n\n.playkit-player .playkit-cast-button {\n  display: block;\n  width: 28px;\n  height: 30px;\n  background-color: rgba(255, 255, 255, 0);\n  border: none;\n  cursor: pointer;\n  --connected-color: rgba(1, 172, 205, 0.8);\n  --disconnected-color: #ccc; }\n\n.playkit-player .playkit-cast-button:hover {\n  --disconnected-color: #ffffff;\n  --connected-color: #01accd; }\n\n.playkit-player .playkit-cast-overlay {\n  position: absolute;\n  top: 0;\n  left: 0;\n  width: 100%;\n  height: 100%; }\n  .playkit-player .playkit-cast-overlay .playkit-cast-poster {\n    all: inherit;\n    background-size: contain;\n    background: black no-repeat center center; }\n    .playkit-player .playkit-cast-overlay .playkit-cast-poster.playkit-has-poster {\n      background-color: #000; }\n  .playkit-player .playkit-cast-overlay .playkit-cast-black-cover {\n    all: inherit;\n    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent 72%, transparent 100%); }\n\n.playkit-player .playkit-cast-box .playkit-cast-icon {\n  position: absolute;\n  bottom: 0;\n  left: 46px;\n  height: 128px; }\n  .playkit-player .playkit-cast-box .playkit-cast-icon .playkit-icon {\n    width: 30px;\n    height: 22px;\n    color: rgba(255, 255, 255, 0.6);\n    opacity: 0.6; }\n\n.playkit-player .playkit-cast-box .playkit-cast-connecting-spinner {\n  height: 21px;\n  width: 21px;\n  -webkit-animation: playkit-spin .9s infinite linear;\n  border: 3px solid rgba(255, 255, 255, 0.4);\n  border-top-color: rgba(255, 255, 255, 0.8);\n  border-radius: 100%; }\n\n.playkit-player .playkit-cast-box .playkit-cast-text {\n  position: absolute;\n  bottom: 0;\n  left: 89px;\n  height: 128px;\n  font-family: sans-serif;\n  font-weight: lighter; }\n  .playkit-player .playkit-cast-box .playkit-cast-text .playkit-cast-status {\n    display: inline-block;\n    margin-top: 3px;\n    font-size: 16px;\n    color: rgba(255, 255, 255, 0.6);\n    float: left;\n    font-weight: inherit; }\n  .playkit-player .playkit-cast-box .playkit-cast-text .playkit-cast-device {\n    left: 0;\n    display: inline-block;\n    font-weight: inherit;\n    font-size: 25px;\n    color: #FFFFFF;\n    line-height: 40px; }\n\n@keyframes playkit-castOnTVAnimation {\n  0% {\n    opacity: 0;\n    transform: rotateY(70deg); }\n  33% {\n    opacity: 0.3;\n    transform: rotateY(50deg); }\n  66% {\n    opacity: 0.6;\n    transform: rotateY(30deg); }\n  100% {\n    opacity: 1;\n    transform: rotateY(0); } }\n\n.playkit-player .playkit-cast-on-tv-button-container {\n  position: absolute;\n  width: 100%;\n  text-align: center;\n  bottom: 20px;\n  opacity: 0; }\n  .playkit-player .playkit-cast-on-tv-button-container span {\n    font-family: sans-serif;\n    font-weight: lighter;\n    color: white; }\n  .playkit-player .playkit-cast-on-tv-button-container.playkit-show-cast-on-tv {\n    animation: playkit-castOnTVAnimation 300ms linear forwards; }\n\n.playkit-player .playkit-btn.playkit-cast-on-tv-button {\n  font-size: 15px;\n  max-width: 200px;\n  transition: max-width 200ms;\n  padding: 0 16px;\n  white-space: nowrap; }\n  .playkit-player .playkit-btn.playkit-cast-on-tv-button span {\n    transform: translateX(0px);\n    opacity: 1;\n    transition: transform 100ms, opacity 100ms;\n    display: inline-block; }\n\n.playkit-player .playkit-cast-on-tv-icon-container {\n  width: 32px;\n  height: 32px;\n  display: inline-block;\n  vertical-align: top;\n  position: relative;\n  margin-right: 3px; }\n  .playkit-player .playkit-cast-on-tv-icon-container i {\n    position: absolute;\n    top: 0;\n    left: 0; }\n\n.playkit-player .playkit-backdrop {\n  position: absolute;\n  top: 0;\n  left: 0;\n  width: 100%;\n  height: 100%;\n  background-color: rgba(0, 0, 0, 0.6);\n  transition: 100ms opacity;\n  z-index: 5; }\n\n.playkit-control-button-container.playkit-control-playlist-button .playkit-poster-preview {\n  position: absolute;\n  bottom: 35px;\n  width: 160px;\n  height: 90px;\n  border: 2px solid rgba(255, 255, 255, 0.2);\n  border-radius: 4px;\n  opacity: 0;\n  transition: 400ms opacity;\n  pointer-events: none; }\n  .playkit-control-button-container.playkit-control-playlist-button .playkit-poster-preview:hover {\n    opacity: 0 !important; }\n  .playkit-control-button-container.playkit-control-playlist-button .playkit-poster-preview .playkit-poster-preview-text {\n    position: absolute;\n    padding: 8px;\n    width: 100%; }\n    .playkit-control-button-container.playkit-control-playlist-button .playkit-poster-preview .playkit-poster-preview-text .playkit-poster-preview-text-title {\n      font-size: 14px;\n      font-weight: 400;\n      margin-bottom: 3px;\n      opacity: 0.7; }\n    .playkit-control-button-container.playkit-control-playlist-button .playkit-poster-preview .playkit-poster-preview-text .playkit-poster-preview-text-name {\n      font-size: 15px;\n      white-space: nowrap;\n      overflow: hidden;\n      text-overflow: ellipsis;\n      font-weight: 400; }\n  .playkit-control-button-container.playkit-control-playlist-button .playkit-poster-preview .playkit-poster-preview-img {\n    height: 100%;\n    background-size: contain;\n    background-repeat: round; }\n    .playkit-control-button-container.playkit-control-playlist-button .playkit-poster-preview .playkit-poster-preview-img:after {\n      display: block;\n      background-image: linear-gradient(rgba(0, 0, 0, 0.8), transparent);\n      height: 60%;\n      content: ''; }\n\n.playkit-control-button-container.playkit-control-playlist-button:hover .playkit-poster-preview {\n  opacity: 1; }\n\n.playkit-player-gui > .playkit-playback-controls {\n  display: none;\n  position: absolute;\n  top: 50%;\n  left: 50%;\n  margin-top: -32px;\n  margin-left: -48px; }\n\n.playkit-player.playkit-playlist .playkit-player-gui > .playkit-playback-controls {\n  margin-left: -144px; }\n\n.playkit-bottom-bar .playkit-playback-controls {\n  display: inline; }\n\n.playkit-player.playkit-size-sm.playkit-state-idle .playkit-control-playlist-button, .playkit-player.playkit-size-xs.playkit-state-idle .playkit-control-playlist-button, .playkit-player.playkit-touch.playkit-state-idle .playkit-control-playlist-button {\n  display: none; }\n\n.playkit-player.playkit-size-sm:not(.playkit-state-idle) .playkit-bottom-bar .playkit-playback-controls, .playkit-player.playkit-size-xs:not(.playkit-state-idle) .playkit-bottom-bar .playkit-playback-controls, .playkit-player.playkit-touch:not(.playkit-state-idle) .playkit-bottom-bar .playkit-playback-controls {\n  display: none; }\n\n.playkit-player.playkit-size-sm:not(.playkit-state-idle).playkit-hover .playkit-player-gui > .playkit-playback-controls, .playkit-player.playkit-size-xs:not(.playkit-state-idle).playkit-hover .playkit-player-gui > .playkit-playback-controls, .playkit-player.playkit-touch:not(.playkit-state-idle).playkit-hover .playkit-player-gui > .playkit-playback-controls {\n  display: block; }\n  .playkit-player.playkit-size-sm:not(.playkit-state-idle).playkit-hover .playkit-player-gui > .playkit-playback-controls .playkit-control-button, .playkit-player.playkit-size-xs:not(.playkit-state-idle).playkit-hover .playkit-player-gui > .playkit-playback-controls .playkit-control-button, .playkit-player.playkit-touch:not(.playkit-state-idle).playkit-hover .playkit-player-gui > .playkit-playback-controls .playkit-control-button {\n    width: auto;\n    height: auto;\n    padding: 0 16px;\n    -webkit-filter: drop-shadow(0px 0px 8px rgba(0, 0, 0, 0.5));\n    filter: drop-shadow(0px 0px 8px rgba(0, 0, 0, 0.5)); }\n  .playkit-player.playkit-size-sm:not(.playkit-state-idle).playkit-hover .playkit-player-gui > .playkit-playback-controls .playkit-icon, .playkit-player.playkit-size-xs:not(.playkit-state-idle).playkit-hover .playkit-player-gui > .playkit-playback-controls .playkit-icon, .playkit-player.playkit-touch:not(.playkit-state-idle).playkit-hover .playkit-player-gui > .playkit-playback-controls .playkit-icon {\n    width: 64px;\n    height: 64px; }\n  .playkit-player.playkit-size-sm:not(.playkit-state-idle).playkit-hover .playkit-player-gui > .playkit-playback-controls .playkit-poster-preview, .playkit-player.playkit-size-xs:not(.playkit-state-idle).playkit-hover .playkit-player-gui > .playkit-playback-controls .playkit-poster-preview, .playkit-player.playkit-touch:not(.playkit-state-idle).playkit-hover .playkit-player-gui > .playkit-playback-controls .playkit-poster-preview {\n    opacity: 0; }\n\n.playkit-player .playkit-playlist-countdown {\n  font-family: sans-serif;\n  height: 72px;\n  position: absolute;\n  bottom: 0;\n  right: 0;\n  margin: 16px;\n  transform: translateY(0px);\n  transition: transform ease-in 100ms, right 500ms 500ms, opacity 400ms, bottom 300ms;\n  cursor: pointer; }\n  .playkit-player .playkit-playlist-countdown.playkit-hidden {\n    right: -160px;\n    pointer-events: none;\n    opacity: 0; }\n    .playkit-player .playkit-playlist-countdown.playkit-hidden .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background {\n      width: 0; }\n      .playkit-player .playkit-playlist-countdown.playkit-hidden .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content {\n        opacity: 0; }\n  .playkit-player .playkit-playlist-countdown.playkit-canceled {\n    bottom: -50px;\n    opacity: 0; }\n  .playkit-player .playkit-playlist-countdown .playkit-playlist-countdown-poster {\n    width: 120px;\n    height: inherit;\n    float: left;\n    border-radius: 4px 0 0 4px;\n    background-size: contain;\n    background-repeat: round; }\n  .playkit-player .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder {\n    width: 160px;\n    height: inherit;\n    float: right; }\n    .playkit-player .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background {\n      width: inherit;\n      border-radius: 0 4px 3px 0;\n      background-color: rgba(0, 0, 0, 0.7);\n      height: inherit;\n      transition: width 500ms 1000ms; }\n      .playkit-player .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content {\n        width: inherit;\n        transition: opacity 300ms 1200ms; }\n        .playkit-player .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content .playkit-playlist-countdown-text {\n          width: 100%;\n          padding: 10px;\n          text-align: left;\n          color: #fff;\n          float: left;\n          line-height: initial; }\n          .playkit-player .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content .playkit-playlist-countdown-text .playkit-playlist-countdown-text-title {\n            font-size: 14px;\n            font-weight: 400;\n            margin-bottom: 12px;\n            opacity: 0.7; }\n          .playkit-player .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content .playkit-playlist-countdown-text .playkit-playlist-countdown-text-name {\n            font-size: 15px;\n            white-space: nowrap;\n            overflow: hidden;\n            text-overflow: ellipsis;\n            font-weight: 600; }\n        .playkit-player .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content .playkit-playlist-countdown-cancel {\n          position: absolute;\n          top: 4px;\n          right: 4px; }\n        .playkit-player .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content .playkit-playlist-countdown-indicator-bar {\n          height: 4px;\n          background-color: rgba(255, 255, 255, 0.3);\n          position: absolute;\n          bottom: 0;\n          width: inherit;\n          border-radius: inherit; }\n          .playkit-player .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content .playkit-playlist-countdown-indicator-bar .playkit-playlist-countdown-indicator-progress {\n            max-width: 100%;\n            height: 100%;\n            background-color: rgba(255, 255, 255, 0.5);\n            transition: width 400ms linear; }\n\n.playkit-player:not(.playkit-overlay-active).playkit-state-paused .playkit-playlist-countdown, .playkit-player:not(.playkit-overlay-active).playkit-state-idle .playkit-playlist-countdown, .playkit-player:not(.playkit-overlay-active).playkit-hover .playkit-playlist-countdown {\n  transform: translateY(-50px); }\n\n.playkit-player.playkit-size-md .playkit-playlist-countdown {\n  height: 54px; }\n  .playkit-player.playkit-size-md .playkit-playlist-countdown .playkit-playlist-countdown-poster {\n    width: 96px; }\n  .playkit-player.playkit-size-md .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder {\n    width: 152px; }\n    .playkit-player.playkit-size-md .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content .playkit-playlist-countdown-text {\n      padding: 8px; }\n      .playkit-player.playkit-size-md .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content .playkit-playlist-countdown-text .playkit-playlist-countdown-text-title {\n        margin-bottom: 4px; }\n    .playkit-player.playkit-size-md .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content .playkit-playlist-countdown-cancel {\n      top: 0;\n      right: 0; }\n\n.playkit-player.playkit-size-sm .playkit-playlist-countdown, .playkit-player.playkit-size-xs .playkit-playlist-countdown, .playkit-player.playkit-size-ty .playkit-playlist-countdown {\n  z-index: 1;\n  height: 36px;\n  margin: 8px; }\n  .playkit-player.playkit-size-sm .playkit-playlist-countdown .playkit-playlist-countdown-poster, .playkit-player.playkit-size-xs .playkit-playlist-countdown .playkit-playlist-countdown-poster, .playkit-player.playkit-size-ty .playkit-playlist-countdown .playkit-playlist-countdown-poster {\n    display: none; }\n  .playkit-player.playkit-size-sm .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder, .playkit-player.playkit-size-xs .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder, .playkit-player.playkit-size-ty .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder {\n    width: 108px; }\n    .playkit-player.playkit-size-sm .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background, .playkit-player.playkit-size-xs .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background, .playkit-player.playkit-size-ty .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background {\n      transition: width 500ms;\n      border-radius: 2px; }\n      .playkit-player.playkit-size-sm .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content .playkit-playlist-countdown-text, .playkit-player.playkit-size-xs .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content .playkit-playlist-countdown-text, .playkit-player.playkit-size-ty .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content .playkit-playlist-countdown-text {\n        width: 90%;\n        padding: 3px 0 0 4px; }\n        .playkit-player.playkit-size-sm .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content .playkit-playlist-countdown-text .playkit-playlist-countdown-text-title, .playkit-player.playkit-size-xs .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content .playkit-playlist-countdown-text .playkit-playlist-countdown-text-title, .playkit-player.playkit-size-ty .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content .playkit-playlist-countdown-text .playkit-playlist-countdown-text-title {\n          font-size: 12px;\n          margin-bottom: 0; }\n        .playkit-player.playkit-size-sm .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content .playkit-playlist-countdown-text .playkit-playlist-countdown-text-name, .playkit-player.playkit-size-xs .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content .playkit-playlist-countdown-text .playkit-playlist-countdown-text-name, .playkit-player.playkit-size-ty .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content .playkit-playlist-countdown-text .playkit-playlist-countdown-text-name {\n          font-size: 12px;\n          font-weight: 400; }\n      .playkit-player.playkit-size-sm .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content .playkit-playlist-countdown-cancel, .playkit-player.playkit-size-xs .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content .playkit-playlist-countdown-cancel, .playkit-player.playkit-size-ty .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content .playkit-playlist-countdown-cancel {\n        width: 24px;\n        height: 24px;\n        margin-top: 3px; }\n        .playkit-player.playkit-size-sm .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content .playkit-playlist-countdown-cancel *, .playkit-player.playkit-size-xs .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content .playkit-playlist-countdown-cancel *, .playkit-player.playkit-size-ty .playkit-playlist-countdown .playkit-playlist-countdown-content-placeholder .playkit-playlist-countdown-content-background .playkit-playlist-countdown-content .playkit-playlist-countdown-cancel * {\n          width: inherit;\n          height: inherit; }\n\n.playkit-player.playkit-state-idle .playkit-playlist-next-screen-overlay {\n  position: absolute;\n  width: 100%;\n  height: 100%;\n  background-color: rgba(0, 0, 0, 0.5); }\n  .playkit-player.playkit-state-idle .playkit-playlist-next-screen-overlay .playkit-playlist-next-screen-content {\n    position: relative;\n    top: 50%;\n    transform: translateY(-50%); }\n    .playkit-player.playkit-state-idle .playkit-playlist-next-screen-overlay .playkit-playlist-next-screen-content .playkit-playlist-next-screen-text {\n      position: absolute;\n      width: 100%;\n      top: -90px;\n      font-size: 15px;\n      color: #fff;\n      padding: 4px 8px 12px 8px;\n      text-align: center; }\n      .playkit-player.playkit-state-idle .playkit-playlist-next-screen-overlay .playkit-playlist-next-screen-content .playkit-playlist-next-screen-text .playkit-playlist-next-screen-text-title {\n        padding: 4px;\n        font-weight: 100; }\n      .playkit-player.playkit-state-idle .playkit-playlist-next-screen-overlay .playkit-playlist-next-screen-content .playkit-playlist-next-screen-text .playkit-playlist-next-screen-text-name {\n        padding: 16px;\n        white-space: nowrap;\n        overflow: hidden;\n        text-overflow: ellipsis; }\n    .playkit-player.playkit-state-idle .playkit-playlist-next-screen-overlay .playkit-playlist-next-screen-content .playkit-playlist-next-screen-poster-placeholder {\n      position: relative;\n      margin: auto;\n      width: 384px; }\n      .playkit-player.playkit-state-idle .playkit-playlist-next-screen-overlay .playkit-playlist-next-screen-content .playkit-playlist-next-screen-poster-placeholder .playkit-playlist-next-screen-poster-aspect-ratio {\n        width: 100%;\n        padding-top: 56%; }\n        .playkit-player.playkit-state-idle .playkit-playlist-next-screen-overlay .playkit-playlist-next-screen-content .playkit-playlist-next-screen-poster-placeholder .playkit-playlist-next-screen-poster-aspect-ratio .playkit-playlist-next-screen-poster {\n          position: absolute;\n          top: 0;\n          left: 0;\n          bottom: 0;\n          right: 0;\n          border: 2px solid rgba(255, 255, 255, 0.2);\n          border-radius: 4px;\n          cursor: pointer; }\n          .playkit-player.playkit-state-idle .playkit-playlist-next-screen-overlay .playkit-playlist-next-screen-content .playkit-playlist-next-screen-poster-placeholder .playkit-playlist-next-screen-poster-aspect-ratio .playkit-playlist-next-screen-poster .playkit-playlist-next-screen-poster-img {\n            height: 100%;\n            border-radius: 3px;\n            background-size: contain;\n            background-repeat: round; }\n          .playkit-player.playkit-state-idle .playkit-playlist-next-screen-overlay .playkit-playlist-next-screen-content .playkit-playlist-next-screen-poster-placeholder .playkit-playlist-next-screen-poster-aspect-ratio .playkit-playlist-next-screen-poster .playkit-icon {\n            position: absolute;\n            top: 50%;\n            left: 50%;\n            transform: translate(-50%, -50%);\n            width: 64px;\n            height: 64px; }\n\n.playkit-player.playkit-state-idle.playkit-size-lg .playkit-playlist-next-screen-content .playkit-playlist-next-screen-poster-placeholder {\n  width: 37.5%; }\n\n.playkit-player.playkit-state-idle.playkit-size-md .playkit-playlist-next-screen-content .playkit-playlist-next-screen-text {\n  top: -58px; }\n  .playkit-player.playkit-state-idle.playkit-size-md .playkit-playlist-next-screen-content .playkit-playlist-next-screen-text .playkit-playlist-next-screen-text-name {\n    padding: 0; }\n\n.playkit-player.playkit-state-idle.playkit-size-md .playkit-playlist-next-screen-content .playkit-playlist-next-screen-poster-placeholder {\n  width: 42%; }\n\n.playkit-player.playkit-state-idle.playkit-size-sm .playkit-playlist-next-screen-content .playkit-playlist-next-screen-poster-placeholder, .playkit-player.playkit-state-idle.playkit-size-xs .playkit-playlist-next-screen-content .playkit-playlist-next-screen-poster-placeholder, .playkit-player.playkit-state-idle.playkit-size-ty .playkit-playlist-next-screen-content .playkit-playlist-next-screen-poster-placeholder {\n  width: 32px; }\n  .playkit-player.playkit-state-idle.playkit-size-sm .playkit-playlist-next-screen-content .playkit-playlist-next-screen-poster-placeholder .playkit-playlist-next-screen-poster-aspect-ratio .playkit-playlist-next-screen-poster, .playkit-player.playkit-state-idle.playkit-size-xs .playkit-playlist-next-screen-content .playkit-playlist-next-screen-poster-placeholder .playkit-playlist-next-screen-poster-aspect-ratio .playkit-playlist-next-screen-poster, .playkit-player.playkit-state-idle.playkit-size-ty .playkit-playlist-next-screen-content .playkit-playlist-next-screen-poster-placeholder .playkit-playlist-next-screen-poster-aspect-ratio .playkit-playlist-next-screen-poster {\n    border: 0; }\n    .playkit-player.playkit-state-idle.playkit-size-sm .playkit-playlist-next-screen-content .playkit-playlist-next-screen-poster-placeholder .playkit-playlist-next-screen-poster-aspect-ratio .playkit-playlist-next-screen-poster .playkit-playlist-next-screen-poster-img, .playkit-player.playkit-state-idle.playkit-size-xs .playkit-playlist-next-screen-content .playkit-playlist-next-screen-poster-placeholder .playkit-playlist-next-screen-poster-aspect-ratio .playkit-playlist-next-screen-poster .playkit-playlist-next-screen-poster-img, .playkit-player.playkit-state-idle.playkit-size-ty .playkit-playlist-next-screen-content .playkit-playlist-next-screen-poster-placeholder .playkit-playlist-next-screen-poster-aspect-ratio .playkit-playlist-next-screen-poster .playkit-playlist-next-screen-poster-img {\n      display: none; }\n    .playkit-player.playkit-state-idle.playkit-size-sm .playkit-playlist-next-screen-content .playkit-playlist-next-screen-poster-placeholder .playkit-playlist-next-screen-poster-aspect-ratio .playkit-playlist-next-screen-poster .playkit-icon, .playkit-player.playkit-state-idle.playkit-size-xs .playkit-playlist-next-screen-content .playkit-playlist-next-screen-poster-placeholder .playkit-playlist-next-screen-poster-aspect-ratio .playkit-playlist-next-screen-poster .playkit-icon, .playkit-player.playkit-state-idle.playkit-size-ty .playkit-playlist-next-screen-content .playkit-playlist-next-screen-poster-placeholder .playkit-playlist-next-screen-poster-aspect-ratio .playkit-playlist-next-screen-poster .playkit-icon {\n      width: 32px;\n      height: 32px; }\n\n.playkit-picture-in-picture-overlay {\n  position: absolute;\n  top: 0;\n  left: 0;\n  width: 100%;\n  height: 100%;\n  font-family: sans-serif;\n  display: flex;\n  align-items: center;\n  justify-content: center; }\n  .playkit-picture-in-picture-overlay .playkit-picture-in-picture-poster {\n    all: inherit;\n    background-size: contain;\n    background: black no-repeat center center; }\n    .playkit-picture-in-picture-overlay .playkit-picture-in-picture-poster.playkit-has-poster {\n      background-color: #000; }\n    .playkit-picture-in-picture-overlay .playkit-picture-in-picture-poster .playkit-dark-layer {\n      background-color: rgba(0, 0, 0, 0.4);\n      position: absolute;\n      top: 0;\n      left: 0;\n      width: 100%;\n      height: 100%; }\n  .playkit-picture-in-picture-overlay .playkit-picture-in-picture-control {\n    position: absolute;\n    display: flex;\n    flex-direction: column; }\n  .playkit-picture-in-picture-overlay .playkit-picture-in-picture-text {\n    color: #ffffff;\n    font-size: 18px;\n    white-space: nowrap;\n    overflow: hidden; }\n  .playkit-picture-in-picture-overlay .playkit-picture-in-picture-button {\n    height: 36px;\n    width: 120px;\n    border: 2px solid #424242;\n    border-radius: 18px;\n    background-color: #333;\n    color: #ffffff;\n    font-size: 15px;\n    font-weight: bold;\n    line-height: 30px;\n    cursor: pointer;\n    margin-top: 20px;\n    align-self: center; }\n    .playkit-picture-in-picture-overlay .playkit-picture-in-picture-button:hover {\n      background-color: #424242; }\n\n.playkit-player .playkit-control-button-container.playkit-control-share {\n  position: absolute;\n  right: 10px;\n  top: 10px;\n  display: none;\n  z-index: 1; }\n\n.playkit-player.playkit-hover .playkit-control-button-container.playkit-control-share, .playkit-player.playkit-state-paused .playkit-control-button-container.playkit-control-share, .playkit-player.playkit-state-idle .playkit-control-button-container.playkit-control-share {\n  display: inline-block; }\n\n.playkit-copy-url-row .playkit-input-copy-url {\n  margin: 0; }\n\n.playkit-copy-url-row .playkit-btn-copy-url {\n  margin-left: 10px; }\n  .playkit-copy-url-row .playkit-btn-copy-url .playkit-icon {\n    height: 24px;\n    width: 24px;\n    margin-top: -3px;\n    display: none; }\n  .playkit-copy-url-row .playkit-btn-copy-url .playkit-icon-copy {\n    display: block; }\n  .playkit-copy-url-row .playkit-btn-copy-url.playkit-copied .playkit-icon-copy {\n    display: none; }\n  .playkit-copy-url-row .playkit-btn-copy-url.playkit-copied .playkit-icon-check {\n    display: block; }\n",""]),t.locals={row:"playkit-row","d-inline-block":"playkit-d-inline-block",dInlineBlock:"playkit-d-inline-block","mobile-hidden-select":"playkit-mobile-hidden-select",mobileHiddenSelect:"playkit-mobile-hidden-select","font-size-base":"playkit-font-size-base",fontSizeBase:"playkit-font-size-base","ad-notice":"playkit-ad-notice",adNotice:"playkit-ad-notice",player:"playkit-player","form-group":"playkit-form-group",formGroup:"playkit-form-group","has-error":"playkit-has-error",hasError:"playkit-has-error","form-control":"playkit-form-control",formControl:"playkit-form-control","has-icon":"playkit-has-icon",hasIcon:"playkit-has-icon",icon:"playkit-icon",checkbox:"playkit-checkbox","form-group-row":"playkit-form-group-row",formGroupRow:"playkit-form-group-row",dropdown:"playkit-dropdown",btn:"playkit-btn","btn-block":"playkit-btn-block",btnBlock:"playkit-btn-block","btn-dark-transparent":"playkit-btn-dark-transparent",btnDarkTransparent:"playkit-btn-dark-transparent","btn-branded":"playkit-btn-branded",btnBranded:"playkit-btn-branded","btn-rounded":"playkit-btn-rounded",btnRounded:"playkit-btn-rounded","icon-maximize":"playkit-icon-maximize",iconMaximize:"playkit-icon-maximize","icon-minimize":"playkit-icon-minimize",iconMinimize:"playkit-icon-minimize","icon-play":"playkit-icon-play",iconPlay:"playkit-icon-play","icon-pause":"playkit-icon-pause",iconPause:"playkit-icon-pause","icon-volume-base":"playkit-icon-volume-base",iconVolumeBase:"playkit-icon-volume-base","icon-volume-waves":"playkit-icon-volume-waves",iconVolumeWaves:"playkit-icon-volume-waves","icon-volume-wave":"playkit-icon-volume-wave",iconVolumeWave:"playkit-icon-volume-wave","icon-volume-mute":"playkit-icon-volume-mute",iconVolumeMute:"playkit-icon-volume-mute","icon-close":"playkit-icon-close",iconClose:"playkit-icon-close","icon-share":"playkit-icon-share",iconShare:"playkit-icon-share","icon-settings":"playkit-icon-settings",iconSettings:"playkit-icon-settings","icon-check":"playkit-icon-check",iconCheck:"playkit-icon-check","icon-language":"playkit-icon-language",iconLanguage:"playkit-icon-language","icon-quality":"playkit-icon-quality",iconQuality:"playkit-icon-quality","icon-captions":"playkit-icon-captions",iconCaptions:"playkit-icon-captions","icon-speed":"playkit-icon-speed",iconSpeed:"playkit-icon-speed","icon-speed-down":"playkit-icon-speed-down",iconSpeedDown:"playkit-icon-speed-down","icon-speed-up":"playkit-icon-speed-up",iconSpeedUp:"playkit-icon-speed-up","icon-audio":"playkit-icon-audio",iconAudio:"playkit-icon-audio","icon-copy":"playkit-icon-copy",iconCopy:"playkit-icon-copy","icon-facebook":"playkit-icon-facebook",iconFacebook:"playkit-icon-facebook","icon-twitter":"playkit-icon-twitter",iconTwitter:"playkit-icon-twitter","icon-linkedin":"playkit-icon-linkedin",iconLinkedin:"playkit-icon-linkedin","icon-email":"playkit-icon-email",iconEmail:"playkit-icon-email","icon-embed":"playkit-icon-embed",iconEmbed:"playkit-icon-embed","icon-link":"playkit-icon-link",iconLink:"playkit-icon-link","icon-arrow-down":"playkit-icon-arrow-down",iconArrowDown:"playkit-icon-arrow-down","icon-start-over":"playkit-icon-start-over",iconStartOver:"playkit-icon-start-over","icon-seek-end":"playkit-icon-seek-end",iconSeekEnd:"playkit-icon-seek-end","icon-rewind":"playkit-icon-rewind",iconRewind:"playkit-icon-rewind","icon-rewind-10":"playkit-icon-rewind-10",iconRewind10:"playkit-icon-rewind-10","icon-forward":"playkit-icon-forward",iconForward:"playkit-icon-forward","icon-forward-10":"playkit-icon-forward-10",iconForward10:"playkit-icon-forward-10","icon-vr-stereo":"playkit-icon-vr-stereo",iconVrStereo:"playkit-icon-vr-stereo","icon-vr-stereo-full":"playkit-icon-vr-stereo-full",iconVrStereoFull:"playkit-icon-vr-stereo-full","icon-chromecast":"playkit-icon-chromecast",iconChromecast:"playkit-icon-chromecast","icon-chromecast-brand":"playkit-icon-chromecast-brand",iconChromecastBrand:"playkit-icon-chromecast-brand","icon-next":"playkit-icon-next",iconNext:"playkit-icon-next","icon-prev":"playkit-icon-prev",iconPrev:"playkit-icon-prev","icon-picture-in-picture":"playkit-icon-picture-in-picture",iconPictureInPicture:"playkit-icon-picture-in-picture",active:"playkit-active","dropdown-menu":"playkit-dropdown-menu",dropdownMenu:"playkit-dropdown-menu","dropdown-button":"playkit-dropdown-button",dropdownButton:"playkit-dropdown-button",openDropmenu:"playkit-openDropmenu",top:"playkit-top",bottom:"playkit-bottom",right:"playkit-right",left:"playkit-left","stick-bottom":"playkit-stick-bottom",stickBottom:"playkit-stick-bottom","dropdown-menu-item":"playkit-dropdown-menu-item",dropdownMenuItem:"playkit-dropdown-menu-item","control-button":"playkit-control-button",controlButton:"playkit-control-button","control-button-rounded":"playkit-control-button-rounded",controlButtonRounded:"playkit-control-button-rounded",touch:"playkit-touch","control-button-container":"playkit-control-button-container",controlButtonContainer:"playkit-control-button-container","state-idle":"playkit-state-idle",stateIdle:"playkit-state-idle","no-idle-control":"playkit-no-idle-control",noIdleControl:"playkit-no-idle-control",rotate:"playkit-rotate",spin:"playkit-spin","reverse-rotate":"playkit-reverse-rotate",reverseRotate:"playkit-reverse-rotate","reverse-spin":"playkit-reverse-spin",reverseSpin:"playkit-reverse-spin","player-gui":"playkit-player-gui",playerGui:"playkit-player-gui","overlay-active":"playkit-overlay-active",overlayActive:"playkit-overlay-active",casting:"playkit-casting","metadata-loaded":"playkit-metadata-loaded",metadataLoaded:"playkit-metadata-loaded","state-paused":"playkit-state-paused",statePaused:"playkit-state-paused","ad-break":"playkit-ad-break",adBreak:"playkit-ad-break","menu-active":"playkit-menu-active",menuActive:"playkit-menu-active",nav:"playkit-nav","seek-bar":"playkit-seek-bar",seekBar:"playkit-seek-bar","smart-container-item":"playkit-smart-container-item",smartContainerItem:"playkit-smart-container-item","pre-playback-play-button":"playkit-pre-playback-play-button",prePlaybackPlayButton:"playkit-pre-playback-play-button",sample:"playkit-sample","custom-captions-applied":"playkit-custom-captions-applied",customCaptionsApplied:"playkit-custom-captions-applied","button-save-cvaa":"playkit-button-save-cvaa",buttonSaveCvaa:"playkit-button-save-cvaa",slider:"playkit-slider","unmute-button-container":"playkit-unmute-button-container",unmuteButtonContainer:"playkit-unmute-button-container","live-tag":"playkit-live-tag",liveTag:"playkit-live-tag",hover:"playkit-hover",iOS:"playkit-iOS",iOs:"playkit-iOS",Safari:"playkit-Safari",safari:"playkit-Safari",fullscreen:"playkit-fullscreen","video-player":"playkit-video-player",videoPlayer:"playkit-video-player",overlay:"playkit-overlay",openOverlay:"playkit-openOverlay","overlay-contents":"playkit-overlay-contents",overlayContents:"playkit-overlay-contents",title:"playkit-title","close-overlay":"playkit-close-overlay",closeOverlay:"playkit-close-overlay","overlay-screen":"playkit-overlay-screen",overlayScreen:"playkit-overlay-screen","size-md":"playkit-size-md",sizeMd:"playkit-size-md","size-sm":"playkit-size-sm",sizeSm:"playkit-size-sm","size-xs":"playkit-size-xs",sizeXs:"playkit-size-xs","smart-container":"playkit-smart-container",smartContainer:"playkit-smart-container",openSmartContainer:"playkit-openSmartContainer",leaving:"playkit-leaving",closeSmartContainer:"playkit-closeSmartContainer","select-menu-item":"playkit-select-menu-item",selectMenuItem:"playkit-select-menu-item","label-icon":"playkit-label-icon",labelIcon:"playkit-label-icon",Windows:"playkit-Windows",windows:"playkit-Windows","share-overlay":"playkit-share-overlay",shareOverlay:"playkit-share-overlay","share-icons":"playkit-share-icons",shareIcons:"playkit-share-icons",facebook:"playkit-facebook",twitter:"playkit-twitter",linkedin:"playkit-linkedin","link-options-container":"playkit-link-options-container",linkOptionsContainer:"playkit-link-options-container","copy-url-row":"playkit-copy-url-row",copyUrlRow:"playkit-copy-url-row","input-copy-url":"playkit-input-copy-url",inputCopyUrl:"playkit-input-copy-url","btn-copy-url":"playkit-btn-copy-url",btnCopyUrl:"playkit-btn-copy-url","video-start-options-row":"playkit-video-start-options-row",videoStartOptionsRow:"playkit-video-start-options-row","share-main-container":"playkit-share-main-container",shareMainContainer:"playkit-share-main-container","cvaa-overlay":"playkit-cvaa-overlay",cvaaOverlay:"playkit-cvaa-overlay","black-bg":"playkit-black-bg",blackBg:"playkit-black-bg","yellow-text":"playkit-yellow-text",yellowText:"playkit-yellow-text","active-tick":"playkit-active-tick",activeTick:"playkit-active-tick","custom-caption-form":"playkit-custom-caption-form",customCaptionForm:"playkit-custom-caption-form","preview-container":"playkit-preview-container",previewContainer:"playkit-preview-container",custom:"playkit-custom","font-size":"playkit-font-size",fontSize:"playkit-font-size","font-color":"playkit-font-color",fontColor:"playkit-font-color","font-family":"playkit-font-family",fontFamily:"playkit-font-family","font-style":"playkit-font-style",fontStyle:"playkit-font-style","font-opacity":"playkit-font-opacity",fontOpacity:"playkit-font-opacity","background-color":"playkit-background-color",backgroundColor:"playkit-background-color","background-opacity":"playkit-background-opacity",backgroundOpacity:"playkit-background-opacity","loading-backdrop":"playkit-loading-backdrop",loadingBackdrop:"playkit-loading-backdrop",show:"playkit-show","spinner-container":"playkit-spinner-container",spinnerContainer:"playkit-spinner-container",spinner:"playkit-spinner","kaltura-spinner":"playkit-kaltura-spinner",kalturaSpinner:"playkit-kaltura-spinner","control-play-pause":"playkit-control-play-pause",controlPlayPause:"playkit-control-play-pause","is-playing":"playkit-is-playing",isPlaying:"playkit-is-playing","volume-control":"playkit-volume-control",volumeControl:"playkit-volume-control","volume-control-bar":"playkit-volume-control-bar",volumeControlBar:"playkit-volume-control-bar","is-muted":"playkit-is-muted",isMuted:"playkit-is-muted","dragging-active":"playkit-dragging-active",draggingActive:"playkit-dragging-active",bar:"playkit-bar",progress:"playkit-progress","smart-container-open":"playkit-smart-container-open",smartContainerOpen:"playkit-smart-container-open","size-ty":"playkit-size-ty",sizeTy:"playkit-size-ty","control-fullscreen":"playkit-control-fullscreen",controlFullscreen:"playkit-control-fullscreen","is-fullscreen":"playkit-is-fullscreen",isFullscreen:"playkit-is-fullscreen","time-preview":"playkit-time-preview",timePreview:"playkit-time-preview","frame-preview":"playkit-frame-preview",framePreview:"playkit-frame-preview","progress-bar":"playkit-progress-bar",progressBar:"playkit-progress-bar",scrubber:"playkit-scrubber","virtual-progress":"playkit-virtual-progress",virtualProgress:"playkit-virtual-progress",live:"playkit-live",buffered:"playkit-buffered","frame-preview-img":"playkit-frame-preview-img",framePreviewImg:"playkit-frame-preview-img","time-display":"playkit-time-display",timeDisplay:"playkit-time-display","video-playing-title":"playkit-video-playing-title",videoPlayingTitle:"playkit-video-playing-title","bottom-bar":"playkit-bottom-bar",bottomBar:"playkit-bottom-bar",hide:"playkit-hide","left-controls":"playkit-left-controls",leftControls:"playkit-left-controls","right-controls":"playkit-right-controls",rightControls:"playkit-right-controls","top-bar":"playkit-top-bar",topBar:"playkit-top-bar","overlay-action":"playkit-overlay-action",overlayAction:"playkit-overlay-action",in:"playkit-in",overlayActionIconIn:"playkit-overlayActionIconIn","pre-playback-play-overlay":"playkit-pre-playback-play-overlay",prePlaybackPlayOverlay:"playkit-pre-playback-play-overlay","pre-playback":"playkit-pre-playback",prePlayback:"playkit-pre-playback","btn-skip-ad":"playkit-btn-skip-ad",btnSkipAd:"playkit-btn-skip-ad","skip-ad":"playkit-skip-ad",skipAd:"playkit-skip-ad","non-live-playhead":"playkit-non-live-playhead",nonLivePlayhead:"playkit-non-live-playhead","show-icon-only":"playkit-show-icon-only",showIconOnly:"playkit-show-icon-only","unmute-button":"playkit-unmute-button",unmuteButton:"playkit-unmute-button","has-top-bar":"playkit-has-top-bar",hasTopBar:"playkit-has-top-bar","unmute-icon-container":"playkit-unmute-icon-container",unmuteIconContainer:"playkit-unmute-icon-container","error-overlay":"playkit-error-overlay",errorOverlay:"playkit-error-overlay","svg-container":"playkit-svg-container",svgContainer:"playkit-svg-container",headline:"playkit-headline","error-session":"playkit-error-session",errorSession:"playkit-error-session","retry-btn":"playkit-retry-btn",retryBtn:"playkit-retry-btn","error-text":"playkit-error-text",errorText:"playkit-error-text",handle:"playkit-handle","learn-more":"playkit-learn-more",learnMore:"playkit-learn-more",watermark:"playkit-watermark","hide-watermark":"playkit-hide-watermark",hideWatermark:"playkit-hide-watermark","advanced-captions-menu-link":"playkit-advanced-captions-menu-link",advancedCaptionsMenuLink:"playkit-advanced-captions-menu-link","control-vr-stereo":"playkit-control-vr-stereo",controlVrStereo:"playkit-control-vr-stereo","vr-stereo-mode":"playkit-vr-stereo-mode",vrStereoMode:"playkit-vr-stereo-mode","cast-button":"playkit-cast-button",castButton:"playkit-cast-button","cast-overlay":"playkit-cast-overlay",castOverlay:"playkit-cast-overlay","cast-poster":"playkit-cast-poster",castPoster:"playkit-cast-poster","has-poster":"playkit-has-poster",hasPoster:"playkit-has-poster","cast-black-cover":"playkit-cast-black-cover",castBlackCover:"playkit-cast-black-cover","cast-box":"playkit-cast-box",castBox:"playkit-cast-box","cast-icon":"playkit-cast-icon",castIcon:"playkit-cast-icon","cast-connecting-spinner":"playkit-cast-connecting-spinner",castConnectingSpinner:"playkit-cast-connecting-spinner","cast-text":"playkit-cast-text",castText:"playkit-cast-text","cast-status":"playkit-cast-status",castStatus:"playkit-cast-status","cast-device":"playkit-cast-device",castDevice:"playkit-cast-device","cast-on-tv-button-container":"playkit-cast-on-tv-button-container",castOnTvButtonContainer:"playkit-cast-on-tv-button-container","show-cast-on-tv":"playkit-show-cast-on-tv",showCastOnTv:"playkit-show-cast-on-tv",castOnTVAnimation:"playkit-castOnTVAnimation",castOnTvAnimation:"playkit-castOnTVAnimation","cast-on-tv-button":"playkit-cast-on-tv-button",castOnTvButton:"playkit-cast-on-tv-button","cast-on-tv-icon-container":"playkit-cast-on-tv-icon-container",castOnTvIconContainer:"playkit-cast-on-tv-icon-container",backdrop:"playkit-backdrop","control-playlist-button":"playkit-control-playlist-button",controlPlaylistButton:"playkit-control-playlist-button","poster-preview":"playkit-poster-preview",posterPreview:"playkit-poster-preview","poster-preview-text":"playkit-poster-preview-text",posterPreviewText:"playkit-poster-preview-text","poster-preview-text-title":"playkit-poster-p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t.onClick()},onKeyDown:function(e){e.keyCode===v.KeyMap.ENTER&&t.onClick()}},(0,c.h)(y.default,{type:e.step&&e.step!==m?h.IconType.Forward:h.IconType.Forward10}))))}}]),t}(d.default);b.displayName=g,t.Forward=b},function(e,t,n){"use strict";function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function i(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function a(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0}),t.SeekBarPlaybackContainer=void 0;var o,s,l=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),u=n(0),c=n(2),p=n(7),f=n(18),d=n(3),h=function(e){return e&&e.__esModule?e:{default:e}}(d),y=n(39),v=function(e){return{currentTime:e.seekbar.currentTime,duration:e.engine.duration,isDraggingActive:e.seekbar.draggingActive,isMobile:e.shell.isMobile,poster:e.engine.poster}},g=(o=(0,c.connect)(v,(0,p.bindActions)(f.actions)))(s=function(e){function t(e){return r(this,t),i(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,{name:"SeekBarPlaybackContainer",player:e.player}))}return a(t,e),l(t,[{key:"componentDidMount",value:function(){var e=this;this.eventManager.listen(this.player,this.player.Event.TIME_UPDATE,function(){e.props.isDraggingActive||e.props.updateCurrentTime(e.player.currentTime)})}},{key:"render",value:function(){var e=this;return(0,u.h)(y.SeekBarControl,{player:this.props.player,playerElement:this.props.playerContainer,showFramePreview:this.props.showFramePreview,showTimeBubble:this.props.showTimeBubble,changeCurrentTime:function(t){return e.player.currentTime=t},playerPoster:this.props.poster,updateSeekbarDraggingStatus:function(t){return e.props.updateSeekbarDraggingStatus(t)},updateSeekbarHoverActive:function(t){return e.props.updateSeekbarHoverActive(t)},updateCurrentTime:function(t){return e.props.updateCurrentTime(t)},currentTime:this.props.currentTime,duration:this.props.duration,isDraggingActive:this.props.isDraggingActive,isMobile:this.props.isMobile,notifyChange:function(t){return e.notifyChange(t)}})}}]),t}(h.default))||s;t.SeekBarPlaybackContainer=g},function(e,t,n){"use strict";function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function i(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function a(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0}),t.SeekBarControl=void 0;var o,s,l=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),u=n(1),c=function(e){return e&&e.__esModule?e:{default:e}}(u),p=n(0),f=n(40),d=n(6),h=n(2),y=n(7),v=n(8),g=n(41),m=n(42),b=function(e){return{config:e.config.components.seekbar,isMobile:e.shell.isMobile}},_=(o=(0,h.connect)(b,(0,y.bindActions)(v.actions)))(s=function(e){function t(){r(this,t);var e=i(this,(t.__proto__||Object.getPrototypeOf(t)).call(this));return e.onPlayerMouseUp=(0,m.bindMethod)(e,e.onPlayerMouseUp),e.onPlayerMouseMove=(0,m.bindMethod)(e,e.onPlayerMouseMove),e}return a(t,e),l(t,[{key:"componentWillMount",value:function(){this.setState({virtualTime:0})}},{key:"componentDidMount",value:function(){document.addEventListener("mouseup",this.onPlayerMouseUp),document.addEventListener("mousemove",this.onPlayerMouseMove)}},{key:"componentWillUnmount",value:function(){document.removeEventListener("mouseup",this.onPlayerMouseUp),document.removeEventListener("mousemove",this.onPlayerMouseMove)}},{key:"onSeekbarMouseDown",value:function(e){if(!this.props.isMobile&&(e.preventDefault(),this.props.updateSeekbarDraggingStatus(!0),this.props.isDraggingActive)){var t=this.getTime(e);this.updateSeekBarProgress(t,this.props.duration)}}},{key:"onPlayerMouseUp",value:function(e){if(!this.props.isMobile&&this.props.isDraggingActive){var t=this.props.player.currentTime,n=this.getTime(e);this.props.changeCurrentTime(n),this.updateSeekBarProgress(n,this.props.duration),this.props.updateSeekbarDraggingStatus(!1),this.props.notifyChange({from:t,to:n})}}},{key:"onPlayerMouseMove",value:function(e){if(!this.props.isMobile&&this.props.isDraggingActive){var t=this.getTime(e);this.updateSeekBarProgress(t,this.props.duration),this.updateSeekBarProgress(t,this.props.duration,!0)}}},{key:"onSeekbarMouseMove",value:function(e){if(!this.props.isMobile){var t=this.getTime(e);this.updateSeekBarProgress(t,this.props.duration,!0)}}},{key:"onSeekbarTouchStart",value:function(e){if(this.props.updateSeekbarDraggingStatus(!0),this.props.isDraggingActive){var t=this.getTime(e);this.updateSeekBarProgress(t,this.props.duration)}}},{key:"onSeekbarTouchMove",value:function(e){var t=this.getTime(e);this.updateSeekBarProgress(t,this.props.duration,!0),this.props.isDraggingActive&&this.updateSeekBarProgress(t,this.props.duration),e.preventDefault()}},{key:"onSeekbarKeyDown",value:function(e){var t=this;if(!this.props.adBreak){var n=function(e,n){t.props.player.currentTime=n,t.updateSeekBarProgress(t.props.player.currentTime,t.props.duration,!0),t.props.notifyChange({from:e,to:n})},r=void 0;switch(e.keyCode){case d.KeyMap.LEFT:r=this.props.player.currentTime-g.KEYBOARD_DEFAULT_SEEK_JUMP>0?this.props.player.currentTime-5:0,n(this.props.player.currentTime,r);break;case d.KeyMap.RIGHT:r=this.props.player.currentTime+g.KEYBOARD_DEFAULT_SEEK_JUMP>this.props.player.duration?this.props.player.duration:this.props.player.currentTime+5,n(this.props.player.currentTime,r)}}}},{key:"onSeekbarTouchEnd",value:function(e){if(this.props.isDraggingActive){var t=this.getTime(e),n=this.props.player.currentTime,r=t;this.props.changeCurrentTime(r),this.updateSeekBarProgress(r,this.props.duration),this.props.notifyChange({from:n,to:r})}this.props.updateSeekbarDraggingStatus(!1)}},{key:"onSeekbarMouseOver",value:function(){this.props.isMobile||this.props.updateSeekbarHoverActive(!0)}},{key:"onSeekbarMouseLeave",value:function(){this.props.isMobile||this.props.updateSeekbarHoverActive(!1)}},{key:"updateSeekBarProgress",value:function(e,t){arguments.length>2&&void 0!==arguments[2]&&arguments[2]?this.setState({virtualTime:e}):this.props.updateCurrentTime(e)}},{key:"getOffset",value:function(e){for(var t=0,n=0;e&&!isNaN(e.offsetLeft)&&!isNaN(e.offsetTop);)t+=e.offsetLeft-e.scrollLeft+this._getTransformX(e),n+=e.offsetTop-e.scrollTop,e=e.offsetParent;return this.props.player.isFullscreen()&&(t=0),{top:n,left:t}}},{key:"_getTransformX",value:function(e){var t=getComputedStyle(e),n=t.getPropertyValue("transform")||t.getPropertyValue("-webkit-transform")||t.getPropertyValue("-moz-transform")||t.getPropertyValue("-ms-transform")||t.getPropertyValue("-o-transform"),r=n.match(/-?\d+/g),i=0;return r&&r.length>0&&(i=parseFloat(r[4])),i}},{key:"getTime",value:function(e){var t=e.clientX||e.changedTouches&&e.changedTouches[0]&&e.changedTouches[0].clientX,n=this.props.duration*((t-this._seekBarElement.offsetLeft-this.getOffset(this.props.playerElement).left)/this._seekBarElement.clientWidth);return n=parseFloat(n.toFixed(2)),n<0?0:n>this.props.duration?this.props.duration:n}},{key:"getBufferedPercent",value:function(){if(this.props.player.duration>0&&this.props.player.buffered.length>0){var e=this.props.player.isLive()?this.props.player.buffered.end(0)-this.props.player.getStartTimeOfDvrWindow():this.props.player.buffered.end(0),t=e/this.props.player.duration*100;return t<100?t:100}return 0}},{key:"getThumbSpriteOffset",value:function(){var e=this.state.virtualTime/this.props.duration;return-Math.ceil(this.props.config.thumbsSlices*e)*this.props.config.thumbsWidth+"px 0px"}},{key:"getFramePreviewOffset",value:function(){if(this._seekBarElement&&this._framePreviewElement){var e=this.state.virtualTime/this.props.duration*this._seekBarElement.clientWidth-this._framePreviewElement.clientWidth/2;return e<0?0:e>this._seekBarElement.clientWidth-this._framePreviewElement.clientWidth?this._seekBarElement.clientWidth-this._framePreviewElement.clientWidth:e}return 0}},{key:"getTimeBubbleOffset",value:function(){if(this._timeBubbleElement){var e=this.state.virtualTime/this.props.duration*this._seekBarElement.clientWidth-this._timeBubbleElement.clientWidth/2;return e<0?0:e>this._seekBarElement.clientWidth-this._timeBubbleElement.clientWidth?this._seekBarElement.clientWidth-this._timeBubbleElement.clientWidth:e}return 0}},{key:"renderFramePreview",value:function(){var e=this;if(this.props.config.thumbsSprite&&this.props.config.thumbsSlices&&this.props.config.thumbsWidth&&this.props.showFramePreview&&!this.props.isMobile)return(0,p.h)("div",{className:c.default.framePreview,style:this._getFramePreviewStyle(),ref:function(t){return e._framePreviewElement=t}},(0,p.h)("div",{className:c.default.framePreviewImg,style:this._getFramePreviewImgStyle()}))}},{key:"_getFramePreviewImgStyle",value:function(){var e="background-image: url("+this.props.config.thumbsSprite+");";return e+="background-position: "+this.getThumbSpriteOffset()+";",e+="background-size: "+this.props.config.thumbsSlices*this.props.config.thumbsWidth+"px 100%;"}},{key:"_getFramePreviewStyle",value:function(){var e="left: "+this.getFramePreviewOffset()+"px;";return e+="width: "+this.props.config.thumbsWidth+"px;"}},{key:"renderTimeBubble",value:function(){var e=this;if(this.props.showTimeBubble&&!this.props.isMobile){var t="left: "+this.getTimeBubbleOffset()+"px",n=this.props.isDvr?"-"+(0,f.toHHMMSS)(this.props.duration-this.state.virtualTime):(0,f.toHHMMSS)(this.state.virtualTime);return(0,p.h)("div",{className:c.default.timePreview,style:t,ref:function(t){return e._timeBubbleElement=t}},n)}}},{key:"render",value:function(e){var t=this,n=this.state.virtualTime/e.duration*100+"%",r=e.currentTime/e.duration*100+"%",i=Math.round(this.getBufferedPercent())+"%",a=[c.default.seekBar];return e.adBreak&&a.push(c.default.adBreak),e.isDvr&&a.push(c.default.live),e.isMobile&&a.push(c.default.hover),e.isDraggingActive&&a.push(c.default.hover),(0,p.h)("div",{tabIndex:"0",className:a.join(" "),ref:function(e){return t._seekBarElement=e},role:"slider","aria-label":"Seek slider","aria-valuemin":"0","aria-valuemax":Math.round(this.props.duration),"aria-valuenow":Math.round(this.props.currentTime),"aria-valuetext":(0,f.toHHMMSS)(this.props.currentTime)+" of "+(0,f.toHHMMSS)(this.props.duration),onMouseOver:function(){return t.onSeekbarMouseOver()},onMouseLeave:function(){return t.onSeekbarMouseLeave()},onMouseMove:function(e){return t.onSeekbarMouseMove(e)},onMouseDown:function(e){return t.onSeekbarMouseDown(e)},onTouchStart:function(e){return t.onSeekbarTouchStart(e)},onTouchMove:function(e){return t.onSeekbarTouchMove(e)},onTouchEnd:function(e){return t.onSeekbarTouchEnd(e)},onKeyDown:function(e){return t.onSeekbarKeyDown(e)}},(0,p.h)("div",{className:c.default.progressBar},this.renderFramePreview(),this.renderTimeBubble(),(0,p.h)("div",{className:c.default.virtualProgress,style:{width:n}}),(0,p.h)("div",{className:c.default.buffered,style:{width:i}}),(0,p.h)("div",{className:c.default.progress,style:{width:r}},e.adBreak?void 0:(0,p.h)("a",{className:c.default.scrubber}))))}}]),t}(p.Component))||s;t.SeekBarControl=_},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function a(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function o(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0}),t.VolumeControl=void 0;var s,l,u=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),c=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return e},p=n(1),f=r(p),d=n(0),h=n(2),y=n(7),v=n(33),g=n(11),m=n(3),b=r(m),_=n(5),E=r(_),k=n(6),T=n(41),A=(n(9),function(e){return{isDraggingActive:e.volume.draggingActive,volume:e.engine.volume,muted:e.engine.muted,isMobile:e.shell.isMobile}}),w=(s=(0,h.connect)(A,(0,y.bindActions)(c({},v.actions,g.actions))))(l=function(e){function t(e){return i(this,t),a(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,{name:"Volume",player:e.player}))}return o(t,e),u(t,[{key:"componentDidMount",value:function(){var e=this;this.eventManager.listen(this.player,this.player.Event.LOADED_METADATA,function(){e.props.updateVolume(e.player.volume),e.props.updateMuted(e.player.muted)}),this.eventManager.listen(this.player,this.player.Event.VOLUME_CHANGE,function(){e.props.updateMuted(e.player.muted),e.props.updateVolume(e.player.volume)}),this.eventManager.listen(document,"mouseup",function(t){return e.onVolumeProgressBarMouseUp(t)}),this.eventManager.listen(document,"mousemove",function(t){return e.onVolumeProgressBarMouseMove(t)})}},{key:"getVolumeProgressHeight",value:function(){return this.props.muted?"0%":Math.round(100*this.props.volume)+"%"}},{key:"onVolumeProgressBarMouseDown",value:function(){this.props.updateVolumeDraggingStatus(!0)}},{key:"onVolumeProgressBarMouseMove",value:function(e){this.props.isDraggingActive&&this.changeVolume(e)}},{key:"onVolumeMouseOver",value:function(){this.props.isMobile||(this.props.updateVolumeHover(!0),this.setState({hover:!0}))}},{key:"onVolumeMouseOut",value:function(){this.props.isMobile||(this.props.updateVolumeHover(!1),this.setState({hover:!1}))}},{key:"onVolumeControlKeyDown",value:function(e){var t=this,n=function(e){t.setState({hover:!0}),e>100||e<0||(t.player.muted=e<T.KEYBOARD_DEFAULT_VOLUME_JUMP,t.player.volume=e/100,t.notifyChange({volume:t.player.volume}))};switch(e.keyCode){case k.KeyMap.UP:n(Math.round(100*this.player.volume)+T.KEYBOARD_DEFAULT_VOLUME_JUMP);break;case k.KeyMap.DOWN:n(Math.round(100*this.player.volume)-T.KEYBOARD_DEFAULT_VOLUME_JUMP);break;default:this.setState({hover:!1})}}},{key:"onVolumeProgressBarMouseUp",value:function(e){this.props.isDraggingActive&&(this.props.updateVolumeDraggingStatus(!1),this.changeVolume(e))}},{key:"onVolumeControlButtonClick",value:function(){0==this.player.volume?(this.logger.debug("Toggle mute. Volume is 0, set mute to false & volume to 0.5"),this.player.muted=!1,this.player.volume=.5):(this.logger.debug("Toggle mute. "+this.player.muted+" => "+!this.player.muted),this.player.muted=!this.player.muted),this.notifyClick()}},{key:"changeVolume",value:function(e){var t=this._volumeProgressBarElement.getBoundingClientRect(),n=void 0;n=t.height>t.width?this._getVerticalVolume(t,e):this._getHorizontalVolume(t,e),(n=parseFloat(n.toFixed(2)))<=1&&n>=0&&(this.logger.debug("Change volume from "+this.player.volume+" => "+n),this.player.volume=n,this.props.muted&&(this.player.muted=!1),this.notifyChange({volume:this.player.volume}))}},{key:"_getHorizontalVolume",value:function(e,t){var n=e.width,r=e.left,i=t.clientX;return 0!=n?(i-r)/n:0}},{key:"_getVerticalVolume",value:function(e,t){var n=e.height,r=e.top,i=t.clientY;return 0!=n?1-(i-r)/n:0}},{key:"render",value:function(){var e=this,t=[f.default.controlButtonContainer,f.default.volumeControl];return this.props.isDraggingActive&&t.push(f.default.draggingActive),(this.props.muted||0===this.props.volume)&&t.push(f.default.isMuted),this.state.hover&&!this.props.smartContainerOpen&&t.push(f.default.hover),(0,d.h)("div",{ref:function(t){return e._volumeControlElement=t},className:t.join(" "),onMouseOver:function(){return e.onVolumeMouseOver()},onMouseOut:function(){return e.onVolumeMouseOut()}},(0,d.h)("button",{tabIndex:"0","aria-label":"Volume",className:f.default.controlButton,onClick:function(){return e.onVolumeControlButtonClick()},onKeyDown:function(t){return e.onVolumeControlKeyDown(t)}},(0,d.h)(E.default,{type:_.IconType.VolumeBase}),(0,d.h)(E.default,{type:_.IconType.VolumeWaves}),(0,d.h)(E.default,{type:_.IconType.VolumeMute})),(0,d.h)("div",{className:f.default.volumeControlBar,role:"slider","aria-valuemin":"0","aria-valuemaz":"100","aria-valuenow":100*this.player.volume,"aria-valuetext":100*this.player.volume+"% volume "+(this.player.muted?"muted":"")},(0,d.h)("div",{className:f.default.bar,ref:function(t){return e._volumeProgressBarElement=t},onMouseDown:function(){return e.onVolumeProgressBarMouseDown()}},(0,d.h)("div",{className:f.default.progress,style:{height:this.getVolumeProgressHeight()}}))))}}]),t}(b.default))||l;t.VolumeControl=w},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function a(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function o(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0}),t.SettingsControl=void 0;var s,l,u=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),c=n(1),p=r(c),f=n(0),d=n(4),h=n(2),y=n(7),v=n(34),g=n(3),m=r(g),b=n(44),_=n(69),E=n(5),k=r(E),T=n(10),A=function(e){return{videoTracks:e.engine.videoTracks,isMobile:e.shell.isMobile,isLive:e.engine.isLive,playerSize:e.shell.playerSize}},w=(s=(0,h.connect)(A,(0,y.bindActions)(v.actions)))(l=function(e){function t(e){return i(this,t),a(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,{name:"Settings",player:e.player}))}return o(t,e),u(t,[{key:"componentWillMount",value:function(){this.setState({smartContainerOpen:!1})}},{key:"componentDidMount",value:function(){var e=this;this.eventManager.listen(document,"click",function(t){return e.handleClickOutside(t)})}},{key:"handleClickOutside",value:function(e){this.props.isMobile||[T.PLAYER_SIZE.SMALL,T.PLAYER_SIZE.EXTRA_SMALL].includes(this.props.playerSize)||!this._controlSettingsElement||this._controlSettingsElement.contains(e.target)||!this.state.smartContainerOpen||(e.target.classList.contains(p.default.overlayPlay)&&e.stopPropagation(),this.setState({smartContainerOpen:!1}))}},{key:"onControlButtonClick",value:function(){this.setState({smartContainerOpen:!this.state.smartContainerOpen})}},{key:"onSpeedChange",value:function(e){this.props.updateSpeed(e),this.player.playbackRate=e,this.notifyClick({speed:e})}},{key:"onQualityChange",value:function(e){"auto"===e?this.player.enableAdaptiveBitrate():this.player.selectTrack(e),this.notifyClick({type:this.player.Track.VIDEO,track:e})}},{key:"filterUniqueQualities",value:function(e,t){var n=e.length-1,r=e[n];return n>-1&&t.label===r.label?t.bandwidth>r.bandwidth&&(e[n]=t):e.push(t),e}},{key:"render",value:function(e){var t=this,n=this.player.playbackRates.reduce(function(e,n){var r={value:n,label:1===n?"Normal":n,active:!1};return n===t.player.playbackRate&&(r.active=!0),e.push(r),e},[]),r=e.videoTracks.sort(function(e,t){return e.bandwidth<t.bandwidth?1:-1}).filter(function(e){return e.bandwidth||e.height}).reduce(this.filterUniqueQualities,[]).map(function(e){return{label:e.label,active:!t.player.isAdaptiveBitrateEnabled()&&e.active,value:e}});if(r.length>1&&"progressive"!==this.player.streamType&&r.unshift({label:"Auto",active:this.player.isAdaptiveBitrateEnabled(),value:"auto"}),!(r.length<=1&&n.length<=1||e.isLive&&r.length<=1))return(0,f.h)("div",{ref:function(e){return t._controlSettingsElement=e},className:[p.default.controlButtonContainer,p.default.controlSettings].join(" ")},(0,f.h)(d.Localizer,null,(0,f.h)("button",{tabIndex:"0","aria-label":(0,f.h)(d.Text,{id:"controls.settings"}),className:this.state.smartContainerOpen?[p.default.controlButton,p.default.active].join(" 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this.props.player.TextStyle,{backgroundOpacity:this.props.player.TextStyle.StandardOpacities.TRANSPARENT,fontColor:this.props.player.TextStyle.StandardColors.YELLOW}),this.captionsStyleBlackBG=Object.assign(new this.props.player.TextStyle,{backgroundColor:this.props.player.TextStyle.StandardColors.BLACK,fontColor:this.props.player.TextStyle.StandardColors.WHITE})}},{key:"componentDidMount",value:function(){this._firstElementToFocus.focus()}},{key:"transitionToState",value:function(e){this.setState({state:e})}},{key:"changeCaptionsStyle",value:function(e){this.props.updateCaptionsStyle(e),this.props.player.textStyle=e,this.props.onClose(),this.notifyClick({textStyle:e})}},{key:"isAdvancedStyleApplied",value:function(){return!(0,v.default)(this.props.player.textStyle,this.captionsStyleDefault)&&!(0,v.default)(this.props.player.textStyle,this.captionsStyleBlackBG)&&!(0,v.default)(this.props.player.textStyle,this.captionsStyleYellow)}},{key:"renderMainState",value:function(){var e=this;return(0,d.h)("div",{className:this.state.state===x.Main?[f.default.overlayScreen,f.default.active].join(" "):f.default.overlayScreen},(0,d.h)("div",{className:f.default.title},(0,d.h)(O.Text,{id:"cvaa.title"})),(0,d.h)("div",null,(0,d.h)("div",{tabIndex:"0",ref:function(t){return e._firstElementToFocus=t},className:f.default.sample,onClick:function(){return e.changeCaptionsStyle(e.captionsStyleDefault)},onKeyDown:function(t){t.keyCode===P.KeyMap.ENTER&&e.changeCaptionsStyle(e.captionsStyleDefault)}},(0,d.h)(O.Text,{id:"cvaa.sample_caption_tag"}),(0,v.default)(this.props.player.textStyle,this.captionsStyleDefault)?(0,d.h)("div",{className:f.default.activeTick},(0,d.h)(S.default,{type:w.IconType.Check})):void 0),(0,d.h)("div",{tabIndex:"0",className:[f.default.sample,f.default.blackBg].join(" "),onClick:function(){return e.changeCaptionsStyle(e.captionsStyleBlackBG)},onKeyDown:function(t){t.keyCode===P.KeyMap.ENTER&&e.changeCaptionsStyle(e.captionsStyleBlackBG)}},(0,d.h)(O.Text,{id:"cvaa.sample_caption_tag"}),(0,v.default)(this.props.player.textStyle,this.captionsStyleBlackBG)?(0,d.h)("div",{className:f.default.activeTick},(0,d.h)(S.default,{type:w.IconType.Check})):void 0),(0,d.h)("div",{tabIndex:"0",className:[f.default.sample,f.default.yellowText].join(" "),onClick:function(){return e.changeCaptionsStyle(e.captionsStyleYellow)},onKeyDown:function(t){t.keyCode===P.KeyMap.ENTER&&e.changeCaptionsStyle(e.captionsStyleYellow)}},(0,d.h)(O.Text,{id:"cvaa.sample_caption_tag"}),(0,v.default)(this.props.player.textStyle,this.captionsStyleYellow)?(0,d.h)("div",{className:f.default.activeTick},(0,d.h)(S.default,{type:w.IconType.Check})):void 0)),this.isAdvancedStyleApplied()?(0,d.h)("div",{className:f.default.customCaptionsApplied},(0,d.h)("div",{tabIndex:"0",className:[f.default.sample,f.default.custom].join(" "),style:this.state.customTextStyle.toCSS()},(0,d.h)("span",null,"Custom captions"),(0,d.h)("div",{className:f.default.activeTick},(0,d.h)(S.default,{type:w.IconType.Check}))),(0,d.h)("a",{tabIndex:"0",onClick:function(){return e.transitionToState(x.CustomCaptions)},onKeyDown:function(t){t.keyCode===P.KeyMap.ENTER&&e.transitionToState(x.CustomCaptions)}},(0,d.h)(O.Text,{id:"cvaa.edit_caption"}))):(0,d.h)("a",{tabIndex:"0",className:f.default.buttonSaveCvaa,onClick:function(){return e.transitionToState(x.CustomCaptions)},onKeyDown:function(t){t.keyCode===P.KeyMap.ENTER&&e.transitionToState(x.CustomCaptions)}},(0,d.h)(O.Text,{id:"cvaa.set_custom_caption"})))}},{key:"_getPreviewStyle",value:function(){return"font-size: "+100*this.state.customTextStyle.implicitFontScale+"%!important; "+this.state.customTextStyle.toCSS()}},{key:"changeCustomStyle",value:function(e){this.setState({customTextStyle:Object.assign(this.state.customTextStyle,e)})}},{key:"renderCustomCaptionsState",value:function(e){var t=this,n=this.props.player.TextStyle.FontFamily,r=this.props.player.TextStyle.EdgeStyles,i=e.player.TextStyle.StandardColors,a=this.props.player.TextStyle.FontSizes.map(function(e){return{value:e.value,label:e.label,active:t.state.customTextStyle.fontScale===e.value}}),o=Object.keys(i).map(function(e){return{value:i[e],label:e.charAt(0).toUpperCase()+e.toLowerCase().slice(1),active:t.state.customTextStyle.fontColor.every(function(t,n){return t===i[e][n]})}}),s=Object.keys(n).map(function(e){return{value:n[e],label:n[e],active:t.state.customTextStyle.fontFamily===n[e]}}),l=Object.keys(r).map(function(e){return{value:r[e],label:e.charAt(0).toUpperCase()+e.toLowerCase().slice(1),active:t.state.customTextStyle.fontEdge===r[e]}}),u=Object.keys(i).map(function(e){return{value:i[e],label:e.charAt(0).toUpperCase()+e.toLowerCase().slice(1),active:t.state.customTextStyle.backgroundColor.every(function(t,n){return t===i[e][n]})}});return(0,d.h)("div",{className:this.state.state===x.CustomCaptions?[f.default.overlayScreen,f.default.active].join(" "):f.default.overlayScreen},(0,d.h)("form",{className:[f.default.form,f.default.customCaptionForm].join(" ")},(0,d.h)("div",{className:[f.default.formGroupRow,f.default.fontSize].join(" ")},(0,d.h)("label",null,(0,d.h)(O.Text,{id:"cvaa.size_label"})),(0,d.h)(T.DropDown,{onSelect:function(e){return t.changeCustomStyle({fontScale:e})},options:a})),(0,d.h)("div",{className:[f.default.formGroupRow,f.default.fontColor].join(" ")},(0,d.h)("label",null,(0,d.h)(O.Text,{id:"cvaa.font_color_label"})),(0,d.h)(T.DropDown,{onSelect:function(e){return t.changeCustomStyle({fontColor:e})},options:o})),(0,d.h)("div",{className:[f.default.formGroupRow,f.default.fontFamily].join(" ")},(0,d.h)("label",null,(0,d.h)(O.Text,{id:"cvaa.font_family_label"})),(0,d.h)(T.DropDown,{onSelect:function(e){return t.changeCustomStyle({fontFamily:e})},options:s})),(0,d.h)("div",{className:[f.default.formGroupRow,f.default.fontStyle].join(" ")},(0,d.h)("label",null,(0,d.h)(O.Text,{id:"cvaa.font_style_label"})),(0,d.h)(T.DropDown,{onSelect:function(e){return t.changeCustomStyle({fontEdge:e})},options:l})),(0,d.h)("div",{className:[f.default.formGroupRow,f.default.fontOpacity].join(" ")},(0,d.h)("label",null,(0,d.h)(O.Text,{id:"cvaa.font_opacity_label"})),(0,d.h)(A.Slider,{min:0,max:100,value:100*this.state.customTextStyle.fontOpacity,onChange:function(e){return t.changeCustomStyle({fontOpacity:e/100})}})),(0,d.h)("div",{className:[f.default.formGroupRow,f.default.backgroundColor].join(" ")},(0,d.h)("label",null,(0,d.h)(O.Text,{id:"cvaa.background_color_label"})),(0,d.h)(T.DropDown,{onSelect:function(e){return t.changeCustomStyle({backgroundColor:e})},options:u})),(0,d.h)("div",{className:[f.default.formGroupRow,f.default.backgroundOpacity].join(" ")},(0,d.h)("label",null,(0,d.h)(O.Text,{id:"cvaa.background_opacity_label"})),(0,d.h)(A.Slider,{min:0,max:100,value:100*this.state.customTextStyle.backgroundOpacity,onChange:function(e){return t.changeCustomStyle({backgroundOpacity:e/100})}})),(0,d.h)("div",{className:f.default.formGroupRow},(0,d.h)("a",{tabIndex:"0",onClick:function(){return t.changeCaptionsStyle(t.state.customTextStyle)},onKeyDown:function(e){e.keyCode===P.KeyMap.ENTER&&t.changeCaptionsStyle(t.state.customTextStyle)},className:[f.default.btn,f.default.btnBranded,f.default.btnBlock].join(" ")},(0,d.h)(O.Text,{id:"cvaa.apply"}))),(0,d.h)("div",{className:f.default.previewContainer},(0,d.h)("span",{style:this._getPreviewStyle()},(0,d.h)(O.Text,{id:"cvaa.caption_preview"})))))}},{key:"render",value:function(e){return(0,d.h)(k.Overlay,{open:!0,onClose:function(){return e.onClose()},type:"cvaa"},this.renderMainState(),this.renderCustomCaptionsState(e))}}]),t}(E.default))||l;t.CVAAOverlay=R},function(e,t,n){"use strict";function r(e,t){var n=Object.keys(e),r=Object.keys(t);if(n.length!==r.length)return!1;for(var i=0;i<n.length;i++)if(e[n[i]]!==t[n[i]])return!1;return!0}Object.defineProperty(t,"__esModule",{value:!0}),t.default=r},function(e,t,n){"use strict";function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function 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a(t,e),o(t,[{key:"componentWillMount",value:function(){this.setState({value:this.props.value||0,min:this.props.min||0,max:this.props.max||100,dragging:!1}),document.addEventListener("mouseup",this.mouseUpHandler),document.addEventListener("mousemove",this.mouseMoveHandler),document.addEventListener("touchend",this.mouseUpHandler),document.addEventListener("touchmove",this.mouseMoveHandler)}},{key:"componentWillUnmount",value:function(){document.removeEventListener("mouseup",this.mouseUpHandler),document.removeEventListener("mousemove",this.mouseMoveHandler),document.removeEventListener("touchend",this.mouseUpHandler),document.removeEventListener("touchmove",this.mouseMoveHandler)}},{key:"componentDidMount",value:function(){this.sliderWidth=this._sliderElement.clientWidth,this._sliderElementOffsetLeft=this._sliderElement.getBoundingClientRect().left}},{key:"mouseDownHandler",value:function(e){this._sliderElementOffsetLeft=this._sliderElement.getBoundingClientRect().left,this.state.dragging||(this.setState({dragging:!0,value:this.mouseEventToValue(e)}),this.props.onChange(this.mouseEventToValue(e)))}},{key:"onKeyboardDragging",value:function(e){e.stopPropagation(),this._sliderElementOffsetLeft=this._sliderElement.getBoundingClientRect().left;var t=this.props.value;switch(e.keyCode){case c.KeyMap.RIGHT:(t+=5)>this.state.max&&(t=this.state.max);break;case c.KeyMap.LEFT:(t-=5)<this.state.min&&(t=this.state.min)}this.setState({value:t,dragging:!1}),this.props.onChange(t)}},{key:"mouseMoveHandler",value:function(e){this.state.dragging&&(this.setState({value:this.mouseEventToValue(e)}),this.props.onChange(this.mouseEventToValue(e)))}},{key:"mouseUpHandler",value:function(e){this.state.dragging&&(this.setState({value:this.mouseEventToValue(e),dragging:!1}),this.props.onChange(this.mouseEventToValue(e)))}},{key:"mouseEventToValue",value:function(e){var t=void 0;t=e.touches&&e.touches.length>0?e.touches[0].clientX:e.changedTouches?e.changedTouches[0].pageX:e.clientX;var n=t-this._sliderElement.getBoundingClientRect().left,r=Math.round(n/this._sliderElement.clientWidth*100);return this.getValueByPersentage(r)<this.state.min?this.state.min:this.getValueByPersentage(r)>this.state.max?this.state.max:this.getValueByPersentage(r)}},{key:"getValueByPersentage",value:function(e){return this.state.max/100*e}},{key:"getPersentageByValue",value:function(){return Math.round(this.state.value/this.state.max*100)}},{key:"render",value:function(){var e=this;return(0,u.h)("div",{tabIndex:"0",ref:function(t){return e._sliderElement=t},className:l.default.slider,onMouseDown:function(t){return e.mouseDownHandler(t)},onTouchStart:function(t){return e.mouseDownHandler(t)},onKeyDown:function(t){t.keyCode!==c.KeyMap.LEFT&&t.keyCode!==c.KeyMap.RIGHT||e.onKeyboardDragging(t)}},(0,u.h)("div",{className:l.default.progress,style:{width:this.getPersentageByValue()+"%"}},(0,u.h)("div",{className:l.default.handle,onMouseDown:function(t){return e.mouseDownHandler(t)},onTouchStart:function(t){return e.mouseDownHandler(t)}})))}}]),t}(u.Component);t.Slider=f},function(e,t,n){"use strict";function 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n&&e(t.prototype,n),r&&e(t,r),t}}(),c=n(1),p=r(c),f=n(0),d=n(4),h=n(2),y=n(3),v=r(y),g=n(5),m=r(g),b=function(e){return{fullscreen:e.engine.fullscreen,targetId:e.config.targetId}},_=(s=(0,h.connect)(b))(l=function(e){function t(e){return i(this,t),a(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,{name:"Fullscreen",player:e.player}))}return o(t,e),u(t,[{key:"toggleFullscreen",value:function(){this.logger.debug("Toggle fullscreen");var e=document.getElementById(this.props.targetId);this.props.fullscreen?this.player.exitFullscreen():this.player.enterFullscreen(),e&&e.focus(),this.notifyClick()}},{key:"render",value:function(){var e=this;return(0,f.h)("div",{className:[p.default.controlButtonContainer,p.default.controlFullscreen].join(" ")},(0,f.h)(d.Localizer,null,(0,f.h)("button",{tabIndex:"0","aria-label":(0,f.h)(d.Text,{id:"controls.fullscreen"}),className:this.props.fullscreen?[p.default.controlButton,p.default.isFullscreen].join(" 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n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),c=n(1),p=r(c),f=n(0),d=n(4),h=n(3),y=r(h),v=n(5),g=r(v),m=n(6),b=n(11),_=n(7),E=n(2),k=n(8),T=function(e){return{vrStereoMode:e.engine.vrStereoMode,config:e.config.components.vrStereo}},A=(s=(0,E.connect)(T,(0,_.bindActions)(Object.assign({},k.actions,b.actions))))(l=function(e){function t(e){return i(this,t),a(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,{name:t.displayName,player:e.player}))}return o(t,e),u(t,null,[{key:"shouldRender",value:function(e){var t=e.config.components[this.displayName];return 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t.togglePlayPause()},onKeyDown:function(e){e.keyCode===b.KeyMap.ENTER&&t.togglePlayPause()}},e.isPlaybackEnded?(0,f.h)(m.default,{type:g.IconType.StartOver}):(0,f.h)("div",null,(0,f.h)(m.default,{type:g.IconType.Play}),(0,f.h)(m.default,{type:g.IconType.Pause})))))}}]),t}(v.default))||l;t.PlayPauseControl=k},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(162);Object.defineProperty(t,"PlaylistCountdown",{enumerable:!0,get:function(){return r.PlaylistCountdown}})},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function a(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function o(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof 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t=this._getTimeToShow();e.currentTime>t?this.setState({timeToShow:!0}):this.setState({timeToShow:!1,canceled:!1})}},{key:"componentDidUpdate",value:function(){var e=this._getTimeToShow(),t=this.player.playlist.countdown;!this.state.canceled&&(this.props.isPlaybackEnded||this.props.currentTime>=e+t.duration&&this.props.currentTime<this.props.duration)&&this.player.playlist.playNext()}},{key:"shouldComponentUpdate",value:function(e){return!e.isSeeking}},{key:"render",value:function(e){var t=this,n=e.playlist.next;if(n&&n.sources){var r=this.player.playlist.countdown,i=this._getTimeToShow(),a=e.currentTime-i,o=Math.min(r.duration,e.duration-i),s=(a>0?a/o*104:0)+"%",l=[p.default.playlistCountdown];return!this.state.timeToShow||r.duration>=e.duration?l.push(p.default.hidden):this.state.canceled&&l.push(p.default.canceled),(0,f.h)("div",{className:l.join(" "),onClick:function(){return t.onClick()}},(0,f.h)("div",{className:p.default.playlistCountdownPoster,style:"background-image: 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t.cancelNext(e)},onKeyDown:function(e){e.keyCode===m.KeyMap.ENTER&&t.cancelNext()}},(0,f.h)(g.default,{type:v.IconType.Close})))),(0,f.h)("div",{className:p.default.playlistCountdownIndicatorBar},(0,f.h)("div",{className:p.default.playlistCountdownIndicatorProgress,style:{width:s}}))))))}}}]),t}(y.default))||l;t.PlaylistCountdown=E},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function a(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function o(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof 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e.state.engine.playlist&&e.state.engine.playlist.next&&e.state.engine.playlist.next.sources}}]),u(t,[{key:"onPosterClick",value:function(){this.player.playlist.playNext()}},{key:"_getPosterUrl",value:function(){var e=this.props.playlist.next;return e.sources.poster?e.sources.poster.indexOf("entry_id/"+e.sources.id)>-1&&-1===e.sources.poster.indexOf("/width/")?e.sources.poster+"/width/384":e.sources.poster:""}},{key:"render",value:function(e){var t=this,n=e.playlist.next;return e.isPlaybackEnded?(0,f.h)("div",{className:p.default.playlistNextScreenOverlay},(0,f.h)("div",{className:p.default.playlistNextScreenContent},(0,f.h)("div",{className:p.default.playlistNextScreenText},(0,f.h)(d.Localizer,null,(0,f.h)("div",{className:p.default.playlistNextScreenTextTitle},(0,f.h)(d.Text,{id:"playlist.next"}))),(0,f.h)("div",{className:p.default.playlistNextScreenTextName},""+(n.sources.metadata?n.sources.metadata.name:""))),(0,f.h)("div",{className:p.default.playlistNextScreenPosterPlaceholder},(0,f.h)("div",{className:p.default.playlistNextScreenPosterAspectRatio},(0,f.h)("div",{className:p.default.playlistNextScreenPoster,onClick:function(){return t.onPosterClick()}},(0,f.h)("div",{className:p.default.playlistNextScreenPosterImg,style:"background-image: url("+this._getPosterUrl()+");"}),(0,f.h)(m.default,{type:g.IconType.Play})))))):void 0}}]),t}(y.default))||l;t.PlaylistNextScreen=_},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function a(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function o(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0}),t.PictureInPicture=void 0;var s,l,u=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),c=n(1),p=r(c),f=n(0),d=n(4),h=n(5),y=r(h),v=n(6),g=n(3),m=r(g),b=n(2),_=n(10),E=function(e){return{isPictureInPictureSupported:e.engine.isPictureInPictureSupported,playerSize:e.shell.playerSize}},k=(s=(0,b.connect)(E))(l=function(e){function t(e){return i(this,t),a(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,{name:"PictureInPicture",player:e.player}))}return o(t,e),u(t,[{key:"_onClick",value:function(){this.player.isInPictureInPicture()?this.player.exitPictureInPicture():this.player.enterPictureInPicture()}},{key:"render",value:function(){var e=this;if(this.props.isPictureInPictureSupported&&this.props.playerSize!==_.PLAYER_SIZE.EXTRA_SMALL)return(0,f.h)("div",{className:[p.default.controlButtonContainer,p.default.pictureInPicture].join(" ")},(0,f.h)(d.Localizer,null,(0,f.h)("button",{tabIndex:"0","aria-label":(0,f.h)(d.Text,{id:"controls.pictureInPicture"}),className:p.default.controlButton+" 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s,l,u=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),c=n(1),p=r(c),f=n(0),d=n(3),h=r(d),y=n(2),v=n(4),g=function(e){return{poster:e.engine.poster,isInPictureInPicture:e.engine.isInPictureInPicture,isChangingSource:e.engine.isChangingSource}},m=(s=(0,y.connect)(g))(l=function(e){function t(e){return i(this,t),a(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,{name:"PictureInPictureOverlay",player:e.player}))}return o(t,e),u(t,[{key:"_handleClick",value:function(){this.player.exitPictureInPicture()}},{key:"render",value:function(){var e=this;if(this.props.isInPictureInPicture){var t={},n=[p.default.pictureInPicturePoster];return this.props.poster&&(t={backgroundImage:this.props.isChangingSource?"":"url("+this.props.poster+")",backgroundSize:"contain"},n.push(p.default.hasPoster)),(0,f.h)("div",null,(0,f.h)("div",{className:p.default.pictureInPictureOverlay},(0,f.h)("div",{className:n.join(" "),style:t,onMouseOver:function(e){return e.stopPropagation()}},(0,f.h)("div",{className:p.default.darkLayer})),(0,f.h)("div",{className:p.default.pictureInPictureControl},(0,f.h)(v.Localizer,null,(0,f.h)("span",{className:p.default.pictureInPictureText},(0,f.h)(v.Text,{id:"pictureInPicture.overlay_text"}))),(0,f.h)(v.Localizer,null,(0,f.h)("button",{className:[p.default.pictureInPictureButton,p.default.controlButtonContainer].join(" "),onClick:function(){return e._handleClick()}},(0,f.h)(v.Text,{id:"pictureInPicture.overlay_button"}))))))}}}]),t}(h.default))||l;t.PictureInPictureOverlay=m},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function a(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function o(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0}),t.ShareControl=void 0;var s,l,u=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),c=n(0),p=n(3),f=r(p),d=n(5),h=r(d),y=n(79),v=n(45),g=r(v),m=n(1),b=r(m),_=n(168),E=n(19),k=n(2),T=n(7),A=function(e){return{open:e.share.overlayOpen,isPlaying:e.engine.isPlaying,config:e.config.components.share}},w=(s=(0,k.connect)(A,(0,T.bindActions)(E.actions)))(l=function(e){function t(e){return i(this,t),a(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,{name:"Share",player:e.player}))}return o(t,e),u(t,[{key:"toggleOverlay",value:function(){this.setState({overlay:!this.state.overlay}),this.props.toggleShareOverlay(this.state.overlay),this.props.isPlaying||this.state.previousIsPlaying?this.setState({previousIsPlaying:!0}):this.setState({previousIsPlaying:!1}),this.state.overlay?this.player.pause():this.state.previousIsPlaying&&(this.player.play(),this.setState({previousIsPlaying:!1}))}},{key:"_getMergedShareConfig",value:function(){var e=this.props.config.socialNetworks||[];return e.concat(_.defaultConfig.filter(function(t){return!e.find(function(e){return e.name===t.name})}))}},{key:"render",value:function(){var e=this,t=this.props.config,n=t.embedUrl,r=t.enable,i=t.shareUrl,a=t.enableTimeOffset;if(r&&i&&n){var o=this._getMergedShareConfig(),s="#"+this.player.config.targetId+" .overlay-portal";return(0,c.h)("div",{className:[b.default.controlButtonContainer,b.default.controlShare].join(" ")},this.state.overlay?(0,c.h)(g.default,{into:s,ref:function(t){return e._portal=t}},(0,c.h)(y.ShareOverlay,{shareUrl:i,embedUrl:n,enableTimeOffset:a,socialNetworks:o,player:this.player,onClose:function(){return e.toggleOverlay()}})):(0,c.h)("button",{className:b.default.controlButton,onClick:function(){return e.toggleOverlay()},"aria-label":"Share"},(0,c.h)(h.default,{type:d.IconType.Share})))}}}]),t}(f.default))||l;t.ShareControl=w},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot 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n&&e(t.prototype,n),r&&e(t,r),t}}(),c=n(0),p=n(4),f=n(2),d=n(7),h=n(19),y=n(40),v=n(3),g=r(v),m=n(17),b=n(5),_=r(b),E=n(1),k=r(E),T=n(80),A=function(e){return{open:e.share.overlayOpen}},w={Main:"main",EmbedOptions:"embed-options"},S=function(e){var t=function(){var t=e.config.shareUrl,n=e.config.templateUrl,r=t;n&&(r=n.replace("{shareUrl}",t)),window.open(r,"_blank","width=580,height=580")};return(0,c.h)("button",{href:e.config.shareUrl,target:"_blank",rel:"noopener noreferrer",title:e.config.title,role:"button","aria-label":e.config.ariaLabel,className:[k.default.btnRounded,k.default[e.config.iconType],e.config.iconType].join(" "),onClick:function(){return t()}},(0,c.h)(_.default,{style:"svg"===e.config.iconType?"background-image: url("+e.config.svg+")":"",type:e.config.iconType}))},P=function(e){var t=void 0,n=function(e,t){t?e.setSelectionRange(0,9999):e.select(),document.execCommand("copy"),e.blur()};return(0,c.h)("div",{className:e.copy?k.default.copyUrlRow:""},(0,c.h)("div",{className:[k.default.formGroup,k.default.hasIcon,k.default.inputCopyUrl].join(" "),style:"width: 350px;"},(0,c.h)("input",{type:"text",ref:function(e){return t=e},className:k.default.formControl,value:e.shareUrl,readOnly:!0}),(0,c.h)(_.default,{type:b.IconType.Link})),e.copy&&(0,c.h)(T.CopyButton,{copy:function(){return n(t,e.isIos)}}))},O=function(e){return(0,c.h)("div",{className:k.default.videoStartOptionsRow},(0,c.h)("div",{className:[k.default.checkbox,k.default.dInlineBlock].join(" ")},(0,c.h)("input",{type:"checkbox",id:"start-from",checked:e.startFrom,onClick:function(){return e.toggleStartFrom()}}),(0,c.h)("label",{htmlFor:"start-from"},(0,c.h)(p.Text,{id:"share.start_video_at"}))),(0,c.h)("div",{className:[k.default.formGroup,k.default.dInlineBlock].join(" 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webkitallowfullscreen mozAllowFullScreen frameborder="0" allow="accelerometer *; autoplay *; encrypted-media *; gyroscope *; picture-in-picture *"/>'}},{key:"_getEmailTemplate",value:function(){var e="this video";return this.player.config.sources&&this.player.config.sources.metadata&&this.player.config.sources.metadata.name&&(e=this.player.config.sources.metadata.name),"mailto:?subject="+encodeURIComponent("Check out "+e)+"&body="+encodeURIComponent("Check out "+e+": "+this.getShareUrl())}},{key:"_toggleStartFrom",value:function(){this.setState({startFrom:!this.state.startFrom})}},{key:"_handleStartFromChange",value:function(e){var t=(0,y.toSecondsFromHHMMSS)(e.target.value);t>=this.player.duration&&this.setState({startFromValue:1}),this.setState({startFromValue:t})}},{key:"_createSocialNetworks",value:function(e){var t=this;return e.map(function(e){return"default"===e.iconType&&(e.iconType=e.name,e.shareUrl=t.props.shareUrl),(0,c.h)(S,{key:e.name,config:e})})}},{key:"renderMainState",value:function(){var e=this;return(0,c.h)("div",{className:this.state.view===w.Main?"overlay-screen active":"overlay-screen"},(0,c.h)("div",{className:k.default.title},(0,c.h)(p.Text,{id:"share.title"})),(0,c.h)("div",{className:k.default.shareMainContainer},(0,c.h)("div",{className:k.default.shareIcons},this._createSocialNetworks(this.props.socialNetworks),(0,c.h)(p.Localizer,null,(0,c.h)("a",{className:[k.default.btnRounded,k.default.emailShareBtn].join(" "),href:this._getEmailTemplate(),title:(0,c.h)(p.Text,{id:"share.email"})},(0,c.h)(_.default,{type:b.IconType.Email}))),(0,c.h)(p.Localizer,null,(0,c.h)("button",{className:[k.default.btnRounded,k.default.embedShareBtn].join(" "),onClick:function(){return e._transitionToState(w.EmbedOptions)},title:(0,c.h)(p.Text,{id:"share.embed"})},(0,c.h)(_.default,{type:b.IconType.Embed})))),(0,c.h)("div",{className:k.default.linkOptionsContainer},(0,c.h)(P,{shareUrl:this.getShareUrl(),copy:!0,isIos:this.isIos}),this.props.enableTimeOffset?(0,c.h)(O,{startFrom:this.state.startFrom,startFromValue:this.state.startFromValue,handleStartFromChange:function(t){return e._handleStartFromChange(t)},toggleStartFrom:function(){return e._toggleStartFrom()}}):void 0)))}},{key:"renderOptionsState",value:function(e){var t=this;return(0,c.h)("div",{className:this.state.view===w.EmbedOptions?"overlay-screen active":"overlay-screen"},(0,c.h)("div",{className:k.default.title},e.title),(0,c.h)("div",{className:k.default.linkOptionsContainer},(0,c.h)(P,{shareUrl:e.shareUrl,copy:!0,isIos:this.isIos}),this.props.enableTimeOffset?(0,c.h)(O,{startFrom:this.state.startFrom,startFromValue:this.state.startFromValue,handleStartFromChange:function(e){return 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this.f.removeEventListener.bind(this.f);if(this.a&&this.a.ga()&&0==Object.keys(this.a.a.video).length){var t=this.c[e];if("function"!=typeof t)return t}return this.a&&this.a.ga()?this.a.get("video",e):(e=this.c[e],"function"==typeof e&&(e=e.bind(this.c)),e)},vp.jg=function(e,t){this.a&&this.a.ga()?this.a.set("video",e,t):this.c[e]=t},vp.ig=function(e){this.a&&this.a.ga()||this.f.dispatchEvent(new ue(e.type,e))},vp.Ud=function(e){if("addEventListener"==e)return this.g.addEventListener.bind(this.g);if("removeEventListener"==e)return this.g.removeEventListener.bind(this.g);if("getMediaElement"==e)return function(){return this.h}.bind(this);if("getSharedConfiguration"==e)return this.a?this.a.get("player","getConfiguration"):this.b.getConfiguration();if("getNetworkingEngine"==e)return this.b.Fb.bind(this.b);if(this.a&&this.a.ga()){if("getManifest"==e||"drmInfo"==e)return function(){return F(e+"() does not work while casting!"),null};if("getManifestUri"==e)return jn("getManifestUri",'Please 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if(this.a&&this.a.src&&this.a.textTracks){for(t=Array.from(this.a.textTracks),t=o(t),n=t.next();!n.done;n=t.next())n=n.value,wn(n)==e.id?n.mode=this.eb?"showing":"hidden":n.mode="disabled";Hl(this)}},ul.prototype.selectTextTrack=ul.prototype.hd,ul.prototype.Mf=function(){jn("selectEmbeddedTextTrack","If closed captions are signaled in the manifest, a text stream will be created to represent them. 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Consider disabling abr before calling selectVariantTrack().");var i=r.variants.find(function(t){return t.id==e.id});i&&Pn(i)&&(Ol(this,r,i,!1),Dl(this,i,t,n),this.Ub=new ka(i),Ul(this,r.variants))}else if(this.a&&this.a.audioTracks){for(t=Array.from(this.a.audioTracks),t=o(t),n=t.next();!n.done;n=t.next())n=n.value,wn(n)==e.id&&(n.enabled=!0);Gl(this)}},ul.prototype.selectVariantTrack=ul.prototype.Of,ul.prototype.Ee=function(){return eu(this.Nc())},ul.prototype.getAudioLanguagesAndRoles=ul.prototype.Ee,ul.prototype.Xe=function(){return eu(this.ob())},ul.prototype.getTextLanguagesAndRoles=ul.prototype.Xe,ul.prototype.De=function(){return Array.from(Zl(this.Nc()))},ul.prototype.getAudioLanguages=ul.prototype.De,ul.prototype.We=function(){return Array.from(Zl(this.ob()))},ul.prototype.getTextLanguages=ul.prototype.We,ul.prototype.Lf=function(e,t){if(this.c&&this.s){var n=ru(this);this.Ub=new Ta(e,t||"",0),Fl(this,n)}else if(this.a&&this.a.audioTracks){n=Array.from(this.a.audioTracks),n=o(n);for(var r=n.next();!r.done;r=n.next())r=r.value,r.language==e&&(r.enabled=!0);Gl(this)}},ul.prototype.selectAudioLanguage=ul.prototype.Lf,ul.prototype.Nf=function(e,t){if(this.c&&this.s){var n=ru(this);this.ma=e,this.cb=t||"";var r=xn(n.textStreams,this.ma,this.cb)[0]||null;r&&(Cl(this,n,r,!1),(this.b.streaming.alwaysStreamText||this.gc())&&Ml(this,r))}else(n=this.ob().filter(function(t){return t.language==e})[0])&&this.hd(n)},ul.prototype.selectTextLanguage=ul.prototype.Nf,ul.prototype.gc=function(){var e=this.eb;return this.c?this.D.g.isTextVisible():this.a&&this.a.src&&this.a.textTracks?Array.from(this.a.textTracks).some(function(e){return"showing"==e.mode}):e},ul.prototype.isTextTrackVisible=ul.prototype.gc,ul.prototype.Rf=function(e){var t=this;return u(function n(){var r,i,a,s,l,u;return S(n,function(n){switch(n.j){case 1:if(r=t.eb,i=e,r==i)return n.return();if(t.eb=i,t.h!=td){if(t.a&&t.a.src&&t.a.textTracks){a=Array.from(t.a.textTracks);for(var c=o(a),p=c.next();!p.done;p=c.next())s=p.value,"disabled"!=s.mode&&(s.mode=e?"showing":"hidden")}n.A(2);break}if(t.D.g.setTextVisibility(e),t.b.streaming.alwaysStreamText){n.A(2);break}if(!e){c=t.f,c.D=!0,(p=c.b.get("text"))&&(Vo(p),c.b.delete("text")),n.A(2);break}if(l=ru(t),u=xn(l.textStreams,t.ma,t.cb),!(0<u.length)){n.A(2);break}return d(n,uo(t.f,u[0]),2);case 2:Kl(t),h(n)}})})},ul.prototype.setTextTrackVisibility=ul.prototype.Rf,ul.prototype.Se=function(){if(!this.V())return null;if(this.c)return new Date(1e3*(this.c.presentationTimeline.f+this.a.currentTime));if(this.a&&this.a.getStartDate){var e=this.a.getStartDate();return isNaN(e.getTime())?null:new Date(e.getTime()+1e3*this.a.currentTime)}return null},ul.prototype.getPlayheadTimeAsDate=ul.prototype.Se,ul.prototype.Ue=function(){if(!this.V())return null;if(this.c)return new Date(1e3*this.c.presentationTimeline.f);if(this.a&&this.a.getStartDate){var e=this.a.getStartDate();return isNaN(e.getTime())?null:e}return null},ul.prototype.getPresentationStartTimeAsDate=ul.prototype.Ue,ul.prototype.Jc=function(){var e={total:[],audio:[],video:[],text:[]};return this.h==nd&&(e.total=Ft(this.a.buffered)),this.h==td&&this.D.Jc(e),e},ul.prototype.getBufferedInfo=ul.prototype.Jc,ul.prototype.getStats=function(){if(this.h!=td&&this.h!=nd)return{width:NaN,height:NaN,streamBandwidth:NaN,decodedFrames:NaN,droppedFrames:NaN,estimatedBandwidth:NaN,loadLatency:NaN,playTime:NaN,pauseTime:NaN,bufferingTime:NaN,switchHistory:[],stateHistory:[]};jl(this);var e=this.a;if(e.getVideoPlaybackQuality){e=e.getVideoPlaybackQuality();var t=this.v,n=Number(e.totalVideoFrames);t.i=Number(e.droppedVideoFrames),t.h=n}this.h==td&&((e=iu(this))&&(this.v.l=e.bandwidth),e&&e.video&&(t=this.v,n=e.video.height||NaN,t.m=e.video.width||NaN,t.g=n),e=this.l.getBandwidthEstimate(),this.v.f=e);var r=this.v;e=r.m,t=r.g,n=r.l;var i=r.h,a=r.i,s=r.f,l=r.b,u=al(r.a,"playing"),c=al(r.a,"paused"),p=al(r.a,"buffering"),f=ol(r.a),d=[];r=o(r.c.a);for(var h=r.next();!h.done;h=r.next())h=h.value,d.push({timestamp:h.timestamp,id:h.id,type:h.type,fromAdaptation:h.fromAdaptation,bandwidth:h.bandwidth});return{width:e,height:t,streamBandwidth:n,decodedFrames:i,droppedFrames:a,estimatedBandwidth:s,loadLatency:l,playTime:u,pauseTime:c,bufferingTime:p,stateHistory:f,switchHistory:d}},ul.prototype.getStats=ul.prototype.getStats,ul.prototype.addTextTrack=function(e,t,n,r,i,a){var o=this;return u(function s(){var l,u,c,p,f,h,y,v,g;return S(s,function(s){switch(s.j){case 1:if(o.h==nd)throw Error("State error!");if(o.h!=td)throw Error("State error!");if(l=ru(o),u=Wp,c=o.c.periods.indexOf(l),p=c+1,f=p>=o.c.periods.length?o.c.presentationTimeline.Y():o.c.periods[p].startTime,h=f-l.startTime,1/0==h)throw new ee(1,4,4033);return y=new Ir(1,0,h,function(){return[e]},0,null),v={id:o.Hd++,originalId:null,createSegmentIndex:Promise.resolve.bind(Promise),findSegmentPosition:function(){return 1},getSegmentReference:function(e){return 1==e?y:null},initSegmentReference:null,presentationTimeOffset:0,mimeType:r,codecs:i||"",kind:n,encrypted:!1,keyId:null,language:t,label:a||null,type:u.qa,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],channelsCount:null,closedCaptions:null},o.Wb.add(v),l.textStreams.push(v),d(s,uo(o.f,v),2);case 2:return(g=lo(o.f,"text"))&&ya(o.$,l,g),o.Wb.delete(v),Fl(o,l),Vl(o),s.return(An(v))}})})},ul.prototype.addTextTrack=ul.prototype.addTextTrack,ul.prototype.kd=function(e,t){this.Xb.width=e,this.Xb.height=t},ul.prototype.setMaxHardwareResolution=ul.prototype.kd,ul.prototype.gd=function(){if(this.h==td){var e=this.f;if(e.f)e=!1;else if(e.m)e=!1;else{for(var t=o(e.b.values()),n=t.next();!n.done;n=t.next())n=n.value,n.Ib&&(n.Ib=!1,Bo(e,n,.1));e=!0}}else e=!1;return e},ul.prototype.retryStreaming=ul.prototype.gd,ul.prototype.Ke=function(){return this.c},ul.prototype.getManifest=ul.prototype.Ke,ul.prototype.Le=function(){return this.m?this.m.constructor:null},ul.prototype.getManifestParserFactory=ul.prototype.Le,vp=ul.prototype,vp.Fc=function(e){var t=this.f?oo(this.f):null,n=this.f?so(this.f):null;if(En(this.g,t,n,e),t=e.variants,!t.some(Pn))throw new ee(2,4,4011);if(Ql(this,e.variants),_n(t,this.b.restrictions,this.Xb)&&this.f&&ru(this)==e&&Vl(this),e=this.g?this.g.a:null)for(t=o(t),n=t.next();!n.done;n=t.next()){n=o(n.value.drmInfos);for(var r=n.next();!r.done;r=n.next())if(r=r.value,r.keySystem==e.keySystem){r=o(r.initData||[]);for(var i=r.next();!i.done;i=r.next())i=i.value,ft(this.g,i.initDataType,i.initData)}}},vp.df=function(e){try{this.ib=!0,this.l.disable(),zl(this);var t=Ul(this,e.variants),n=xn(e.textStreams,this.ma,this.cb)[0]||null;this.Ea&&(e.variants.includes(this.Ea)&&(t=this.Ea),this.Ea=null),this.na&&(e.textStreams.includes(this.na)&&(n=this.na),this.na=null),t&&Ol(this,e,t,!0),n&&Cl(this,e,n,!0);var r=this.f,i=r.b.get("video");if(i)var a=r.c.periods[i.pa];else{var o=r.b.get("audio");a=o?r.c.periods[o.pa]:null}var s=t?t.audio:null;if(!a&&n){var l;if(l=s){e=n;var u=vn(this.b.preferredTextLanguage),c=vn(s.language),p=vn(e.language);l=hn(p,u)&&!hn(c,p)}l&&(this.eb=!0),this.eb&&this.D.g.setTextVisibility(!0),Kl(this)}return this.b.streaming.alwaysStreamText||this.gc()?{variant:t,text:n}:{variant:t,text:null}}catch(e){return this.Ka(e),{variant:null,text:null}}},vp.te=function(){this.ib=!1,this.b.abr.enabled&&(this.l.enable(),zl(this)),this.Ea&&(po(this.f,this.Ea,this.Dd,this.Bd),Gl(this),this.Ea=null),this.na&&(fo(this.f,this.na,!0,0,!1),Hl(this),this.na=null)},vp.jf=function(){this.m&&this.m.update&&this.m.update()},vp.qf=function(){this.s&&this.s.s()},vp.Ka=function(e){if(this.h!=Zf){var t=new ue("error",{detail:e});this.dispatchEvent(t),t.defaultPrevented&&(e.handled=!0)}};var Zf=0,ed=1,td=2,nd=3;ul.LoadMode={DESTROYED:Zf,NOT_LOADED:ed,MEDIA_SOURCE:td,SRC_EQUALS:nd},vu.prototype.destroy=function(){var e=this;return this.a?this.b:(this.a=!0,this.c().then(function(){e.b.resolve()},function(){e.b.resolve()}))},Tu.prototype.add=function(e){wu(this,e)||this.a.push(e)},I("shaka.offline.Storage",Pu),Pu.support=Ou,Pu.prototype.destroy=function(){return this.h.destroy()},Pu.prototype.destroy=Pu.prototype.destroy,Pu.prototype.configure=function(e,t){2==arguments.length&&"string"==typeof e&&(e=$s(e,t));var n=e,r=!1;return null!=n.trackSelectionCallback&&(r=!0,n.offline=n.offline||{},n.offline.trackSelectionCallback=n.trackSelectionCallback,delete n.trackSelectionCallback),null!=n.progressCallback&&(r=!0,n.offline=n.offline||{},n.offline.progressCallback=n.progressCallback,delete n.progressCallback),null!=n.usePersistentLicense&&(r=!0,n.offline=n.offline||{},n.offline.usePersistentLicense=n.usePersistentLicense,delete n.usePersistentLicense),r&&jn("Storage.configure with OfflineConfig","Please configure storage with a player configuration."),tl(this.a,e)},Pu.prototype.configure=Pu.prototype.configure,Pu.prototype.getConfiguration=function(){var e=el();return tl(e,this.a,el()),e},Pu.prototype.getConfiguration=Pu.prototype.getConfiguration,Pu.prototype.Fb=function(){return this.b},Pu.prototype.getNetworkingEngine=Pu.prototype.Fb,Pu.prototype.store=function(e,t,n){var r=this;return Yu(this,Cu(this,e,t||{},function(){return u(function t(){var i,a;return S(t,function(t){switch(t.j){case 1:return n&&"string"!=typeof n?(jn("Storing with a manifest parser factory","Please register a manifest parser and for the mime-type."),i=n,t.return(new i)):d(t,Lf.create(e,r.b,r.a.manifest.retryParameters,n),2);case 2:return a=t.o,t.return(a)}})})}))},Pu.prototype.store=Pu.prototype.store,Pu.prototype.Ve=function(){return this.f},Pu.prototype.getStoreInProgress=Pu.prototype.Ve,Pu.prototype.remove=function(e){return Yu(this,Iu(this,e))},Pu.prototype.remove=Pu.prototype.remove,Pu.prototype.Ff=function(){return Yu(this,Nu(this))},Pu.prototype.removeEmeSessions=Pu.prototype.Ff,Pu.prototype.list=function(){return Yu(this,ju())},Pu.prototype.list=Pu.prototype.list,Pu.deleteAll=function(){return u(function e(){var t;return S(e,function(e){switch(e.j){case 1:return t=new as,v(e,2),d(e,t.erase(),2);case 2:return b(e),d(e,t.destroy(),5);case 5:_(e,0)}})})},$f.offline=Ou,I("shaka.polyfill.installAll",function(){for(var e=0;e<rd.length;++e)rd[e].re()});var rd=[];I("shaka.polyfill.register",$u),$u(function(){if(e.Document){var t=Element.prototype;t.requestFullscreen=t.requestFullscreen||t.mozRequestFullScreen||t.msRequestFullscreen||t.webkitRequestFullscreen,t=Document.prototype,t.exitFullscreen=t.exitFullscreen||t.mozCancelFullScreen||t.msExitFullscreen||t.webkitExitFullscreen,"fullscreenElement"in document||(Object.defineProperty(document,"fullscreenElement",{get:function(){return document.mozFullScreenElement||document.msFullscreenElement||document.webkitFullscreenElement}}),Object.defineProperty(document,"fullscreenEnabled",{get:function(){return document.mozFullScreenEnabled||document.msFullscreenEnabled||document.webkitSupportsFullscreen||document.webkitFullscreenEnabled}})),document.addEventListener("webkitfullscreenchange",Zu),document.addEventListener("webkitfullscreenerror",Zu),document.addEventListener("mozfullscreenchange",Zu),document.addEventListener("mozfullscreenerror",Zu),document.addEventListener("MSFullscreenChange",Zu),document.addEventListener("MSFullscreenError",Zu)}}),$u(function(){He("CrKey")&&delete e.indexedDB}),$u(function(){He("Trident/")&&!HTMLInputElement.prototype.originalAddEventListener&&(HTMLInputElement.prototype.originalAddEventListener=HTMLInputElement.prototype.addEventListener,HTMLInputElement.prototype.addEventListener=ec)}),$u(function(){navigator.languages||Object.defineProperty(navigator,"languages",{get:function(){return navigator.language?[navigator.language]:["en"]}})}),$u(function(){}),$u(function(){if(e.MediaSource)if(e.cast&&cast.__platform__&&cast.__platform__.canDisplayType)lc();else if(navigator.vendor&&navigator.vendor.includes("Apple")){var t=navigator.appVersion;oc(),t.includes("Version/8")?e.MediaSource=null:t.includes("Version/9")?tc():t.includes("Version/10")?(tc(),rc()):(t.includes("Version/11")||t.includes("Version/12"))&&(tc(),nc())}else He("Tizen")&&sc()}),cc.prototype.createMediaKeys=function(){var e=new fc(this.keySystem);return Promise.resolve(e)},cc.prototype.getConfiguration=function(){return this.a},fc.prototype.createSession=function(e){if("temporary"!=(e=e||"temporary"))throw new TypeError("Session type "+e+" is unsupported on this platform.");return new hc(this.b,e)},fc.prototype.setServerCertificate=function(e){return e&&new Uint8Array(e),Promise.resolve(!0)},D(hc,pe),vp=hc.prototype,vp.generateRequest=function(e,t){this.a=new te;try{this.b=this.g.createSession("video/mp4",new Uint8Array(t)),this.sessionId=this.b.sessionId||"",this.f.w(this.b,"webkitkeymessage",this.Wf.bind(this)),this.f.w(this.b,"webkitkeyadded",this.Uf.bind(this)),this.f.w(this.b,"webkitkeyerror",this.Vf.bind(this)),vc(this,"status-pending")}catch(e){this.a.reject(e)}return this.a},vp.load=function(){return Promise.reject(Error("MediaKeySession.load not yet supported"))},vp.update=function(e){this.c=new te;try{this.b.update(new Uint8Array(e))}catch(e){this.c.reject(e)}return this.c},vp.close=function(){try{this.b.close(),this.closed.resolve(),this.f.Ya()}catch(e){this.closed.reject(e)}return this.closed},vp.remove=function(){return Promise.reject(Error("MediaKeySession.remove is only applicable for persistent licenses, which are not supported on this platform"))},vp.Wf=function(e){this.a&&(this.a.resolve(),this.a=null),this.dispatchEvent(new ue("message",{messageType:void 0==this.keyStatuses.a?"license-request":"license-renewal",message:e.message.buffer}))},vp.Uf=function(){this.c&&(vc(this,"usable"),this.c.resolve(),this.c=null)},vp.Vf=function(){var e=Error("EME PatchedMediaKeysApple key error");if(e.errorCode=this.b.error,null!=this.a)this.a.reject(e),this.a=null;else if(null!=this.c)this.c.reject(e),this.c=null;else switch(this.b.error.code){case WebKitMediaKeyError.MEDIA_KEYERR_OUTPUT:case WebKitMediaKeyError.MEDIA_KEYERR_HARDWARECHANGE:vc(this,"output-not-allowed");break;default:vc(this,"internal-error")}};var id;vp=gc.prototype,vp.forEach=function(e){this.a&&e(this.a,id)},vp.get=function(e){if(this.has(e))return this.a},vp.has=function(e){var t=id;return!(!this.a||!tt(new Uint8Array(e),new Uint8Array(t)))},vp.entries=function(){},vp.keys=function(){},vp.values=function(){},$u(function(){e.HTMLVideoElement&&e.WebKitMediaKeys&&(id=new Uint8Array([0]).buffer,delete HTMLMediaElement.prototype.mediaKeys,HTMLMediaElement.prototype.mediaKeys=null,HTMLMediaElement.prototype.setMediaKeys=pc,e.MediaKeys=fc,e.MediaKeySystemAccess=cc,navigator.requestMediaKeySystemAccess=uc)}),bc.prototype.createMediaKeys=function(){var e=new Ec(this.keySystem);return Promise.resolve(e)},bc.prototype.getConfiguration=function(){return this.a},Ec.prototype.createSession=function(e){if("temporary"!=(e=e||"temporary"))throw new TypeError("Session type "+e+" is unsupported on this platform.");return new Tc(this.a,e)},Ec.prototype.setServerCertificate=function(){return Promise.resolve(!1)},D(Tc,pe),vp=Tc.prototype,vp.generateRequest=function(e,t){this.a=new te;try{this.c=this.g.createSession("video/mp4",new Uint8Array(t),null),this.f.w(this.c,"mskeymessage",this.nf.bind(this)),this.f.w(this.c,"mskeyadded",this.lf.bind(this)),this.f.w(this.c,"mskeyerror",this.mf.bind(this)),Sc(this,"status-pending")}catch(e){this.a.reject(e)}return this.a},vp.load=function(){return Promise.reject(Error("MediaKeySession.load not yet supported"))},vp.update=function(e){this.b=new te;try{this.c.update(new Uint8Array(e))}catch(e){this.b.reject(e)}return this.b},vp.close=function(){try{this.c.close(),this.closed.resolve(),this.f.Ya()}catch(e){this.closed.reject(e)}return this.closed},vp.remove=function(){return Promise.reject(Error("MediaKeySession.remove is only applicable for persistent licenses, which are not supported on this platform"))},vp.nf=function(e){this.a&&(this.a.resolve(),this.a=null),this.dispatchEvent(new ue("message",{messageType:void 0==this.keyStatuses.a?"license-request":"license-renewal",message:e.message.buffer}))},vp.lf=function(){this.a?(Sc(this,"usable"),this.a.resolve(),this.a=null):this.b&&(Sc(this,"usable"),this.b.resolve(),this.b=null)},vp.mf=function(){var e=Error("EME PatchedMediaKeysMs key error");if(e.errorCode=this.c.error,null!=this.a)this.a.reject(e),this.a=null;else if(null!=this.b)this.b.reject(e),this.b=null;else switch(this.c.error.code){case MSMediaKeyError.MS_MEDIA_KEYERR_OUTPUT:case MSMediaKeyError.MS_MEDIA_KEYERR_HARDWARECHANGE:Sc(this,"output-not-allowed");break;default:Sc(this,"internal-error")}};var ad;vp=Pc.prototype,vp.forEach=function(e){this.a&&e(this.a,ad)},vp.get=function(e){if(this.has(e))return this.a},vp.has=function(e){var t=ad;return!(!this.a||!tt(new Uint8Array(e),new Uint8Array(t)))},vp.entries=function(){},vp.keys=function(){},vp.values=function(){},$u(function(){!e.HTMLVideoElement||!e.MSMediaKeys||navigator.requestMediaKeySystemAccess&&MediaKeySystemAccess.prototype.getConfiguration||(ad=new Uint8Array([0]).buffer,delete HTMLMediaElement.prototype.mediaKeys,HTMLMediaElement.prototype.mediaKeys=null,HTMLMediaElement.prototype.setMediaKeys=_c,e.MediaKeys=Ec,e.MediaKeySystemAccess=bc,navigator.requestMediaKeySystemAccess=mc)}),xc.prototype.createSession=function(){},xc.prototype.setServerCertificate=function(){},Rc.prototype.getConfiguration=function(){},Rc.prototype.createMediaKeys=function(){},$u(function(){!e.HTMLVideoElement||navigator.requestMediaKeySystemAccess&&MediaKeySystemAccess.prototype.getConfiguration||(navigator.requestMediaKeySystemAccess=Oc,delete HTMLMediaElement.prototype.mediaKeys,HTMLMediaElement.prototype.mediaKeys=null,HTMLMediaElement.prototype.setMediaKeys=Cc,e.MediaKeys=xc,e.MediaKeySystemAccess=Rc)},-10);var od="";Lc.prototype.createMediaKeys=function(){var e=new Nc(this.a);return Promise.resolve(e)},Lc.prototype.getConfiguration=function(){return this.b},vp=Nc.prototype,vp.createSession=function(e){if("temporary"!=(e=e||"temporary")&&"persistent-license"!=e)throw new TypeError("Session type "+e+" is unsupported on this platform.");var t=this.b||document.createElement("video");return t.src||(t.src="about:blank"),e=new Fc(t,this.g,e),this.c.push(e),e},vp.setServerCertificate=function(){return Promise.resolve(!1)},vp.tf=function(e){var t=document.createEvent("CustomEvent");t.initCustomEvent("encrypted",!1,!1,null),t.initDataType="webm",t.initData=e.initData,this.b.dispatchEvent(t)},vp.Zf=function(e){var t=Uc(this,e.sessionId);t&&(e=new ue("message",{messageType:void 0==t.keyStatuses.a?"licenserequest":"licenserenewal",message:e.message}),t.b&&(t.b.resolve(),t.b=null),t.dispatchEvent(e))},vp.Xf=function(e){(e=Uc(this,e.sessionId))&&(Vc(e,"usable"),e.a&&e.a.resolve(),e.a=null)},vp.Yf=function(e){var t=Uc(this,e.sessionId);t&&t.handleError(e)},D(Fc,pe),vp=Fc.prototype,vp.handleError=function(e){var t=Error("EME v0.1b key 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o=Rf.getAttributeNS(a,"http://www.w3.org/ns/ttml#parameter","frameRate"),s=Rf.getAttributeNS(a,"http://www.w3.org/ns/ttml#parameter","subFrameRate"),l=Rf.getAttributeNS(a,"http://www.w3.org/ns/ttml#parameter","frameRateMultiplier"),u=Rf.getAttributeNS(a,"http://www.w3.org/ns/ttml#parameter","tickRate");if(n=a.getAttribute("xml:space")||"default",i=a.getAttribute("tts:extent"),"default"!=n&&"preserve"!=n)throw new ee(2,2,2005);n="default"==n,o=new sp(o,s,l,u),s=Jc(a.getElementsByTagName("metadata")[0]),l=Jc(a.getElementsByTagName("styling")[0]),u=Jc(a.getElementsByTagName("layout")[0]);for(var c=[],p=0;p<u.length;p++){var f=u[p],d=l,h=i,y=new Wt,v=f.getAttribute("xml:id");if(v){y.id=v,v=null,h&&(v=ld.exec(h)||cd.exec(h)),h=v?Number(v[1]):null,v=v?Number(v[2]):null;var 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n=ze(e);if(n=n.replace(/\r\n|\r(?=[^\n]|$)/gm,"\n"),n=n.split(/\n{2,}/m),!/^WEBVTT($|[ \t\n])/m.test(n[0]))throw new ee(2,2,2e3);var r=t.segmentStart;if(null==r&&(r=0,n[0].includes("X-TIMESTAMP-MAP"))){var i=n[0].match(/LOCAL:((?:(\d{1,}):)?(\d{2}):(\d{2})\.(\d{3}))/m),a=n[0].match(/MPEGTS:(\d+)/m);if(i&&a){if(null==(r=fp(new Si(i[1]))))throw new ee(2,2,2e3);r=t.periodStart+(Number(a[1])/9e4-r)}}a=[];var o=n[0].split("\n");for(i=1;i<o.length;i++)if(/^Region:/.test(o[i])){var s=new Si(o[i]),l=new Wt;Ci(s),Pi(s);for(var u=Ci(s);u;){var c=l,p=u;(u=/^id=(.*)$/.exec(p))?c.id=u[1]:(u=/^width=(\d{1,2}|100)%$/.exec(p))?c.width=Number(u[1]):(u=/^lines=(\d+)$/.exec(p))?(c.height=Number(u[1]),c.heightUnits=2):(u=/^regionanchor=(\d{1,2}|100)%,(\d{1,2}|100)%$/.exec(p))?(c.regionAnchorX=Number(u[1]),c.regionAnchorY=Number(u[2])):(u=/^viewportanchor=(\d{1,2}|100)%,(\d{1,2}|100)%$/.exec(p))?(c.viewportAnchorX=Number(u[1]),c.viewportAnchorY=Number(u[2])):/^scroll=up$/.exec(p)&&(c.scroll="up"),Pi(s),u=Ci(s)}a.push(l)}for(i=[],s=1;s<n.length;s++){if(o=n[s].split("\n"),u=o,p=r,o=a,1==u.length&&!u[0]||/^NOTE($|[ \t])/.test(u[0])||"STYLE"==u[0])o=null;else{l=null,u[0].includes("--\x3e")||(l=u[0],u.splice(0,1)),c=new Si(u[0]);var f=fp(c),d=Oi(c,/[ \t]+--\x3e[ \t]+/g),h=fp(c);if(null==f||null==d||null==h)throw new ee(2,2,2001);for(u=new Yt(f+p,h+p,u.slice(1).join("\n").trim()),Pi(c),p=Ci(c);p;)cp(u,p,o),Pi(c),p=Ci(c);null!=l&&(u.id=l),o=u}o&&i.push(o)}return i},pf["text/vtt"]=up,pf['text/vtt; 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s={duration:null,sampleSize:null,pd:null};256&n&&(s.duration=e.F()),512&n&&(s.sampleSize=e.F()),1024&n&&e.L(4),2048&n&&(s.pd=0==t?e.F():e.Xd()),i.push(s)}a=i}).H("mdat",hr(function(e){u=!0,r=e})).parse(e),!u&&!s&&!l)throw new ee(2,2,2008);var p=i,f=new DataView(r.buffer,r.byteOffset,r.byteLength),d=new ur(f,0);return a.forEach(function(e){var r=e.duration||c,a=e.pd?i+e.pd:p;p=a+(r||0);var s=0;do{var l=d.F();s+=l;var u=d.F(),f=null;"vttc"==vr(u)?8<l&&(f=d.Xa(l-8)):d.L(l-8),r&&f&&o.push(hp(f,t.periodStart+a/n.a,t.periodStart+p/n.a))}while(e.sampleSize&&s<e.sampleSize)}),o.filter(Yp.Ga)},pf['application/mp4; codecs="wvtt"']=dp,I("shaka.util.Dom.createHTMLElement",function(e){return document.createElement(e)}),I("shaka.util.Dom.createVideoElement",function(){var e=document.createElement("video");return e.muted=!0,e.width=600,e.height=400,e}),I("shaka.util.Dom.asHTMLElement",function(e){return e}),I("shaka.util.Dom.asHTMLMediaElement",function(e){return 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t=document.createElement("div");t.id=N.Utils.Generator.uniqueId(5),t.className=W,t.setAttribute("tabindex","-1");var n=document.getElementById(e);return n&&t&&n.appendChild(t),t.id}function l(e){!e.disableUserCache&&F.default.isLocalStorageAvailable()&&F.default.hasStorage()&&N.Utils.Object.mergeDeep(e,F.default.getStorageConfig())}function u(e){F.default.isLocalStorageAvailable()&&F.default.attach(e)}function c(e,t){e.cast&&H.RemotePlayerManager.load(e.cast,new K.RemoteControl(t))}function p(e){if(F.default.isLocalStorageAvailable()){var t=F.default.getPlayerTextStyle();t&&(e.textStyle=N.Utils.Object.mergeDeep(new N.TextStyle,t))}}function f(e){if(R()){var t=function t(){e.removeEventListener(e.Event.UI.UI_CLICKED,t),(0,N.setCapabilities)(N.EngineType.HTML5,{autoplay:!0})},n=function n(){e.removeEventListener(e.Event.SOURCE_SELECTED,n),e.addEventListener(e.Event.UI.UI_CLICKED,t)};e.addEventListener(e.Event.SOURCE_SELECTED,n)}}function d(){var e=!1;if(!0===window.DEBUG_KALTURA_PLAYER)e=!0;else if(window.URLSearchParams){var t=new URLSearchParams(window.location.search);e=t.has(q)}else e=!!y(q);return e}function h(e){N.Utils.Object.getPropertyPath(e,"ui.log")||N.Utils.Object.createPropertyPath(e,"ui.log",{}),N.Utils.Object.getPropertyPath(e,"provider.log")||N.Utils.Object.createPropertyPath(e,"provider.log",{}),N.Utils.Object.getPropertyPath(e,"log")||N.Utils.Object.createPropertyPath(e,"log",{}),e.log&&"function"==typeof e.log.handler&&((0,B.setLogHandler)(e.log.handler),e.ui.log.handler=e.provider.log.handler=e.log.handler);var t=B.LogLevel.ERROR;e.log&&d()?(t=B.LogLevel.DEBUG,e.log.level=B.LogLevel.DEBUG.name):e.log&&e.log.level&&B.LogLevel[e.log.level]&&(t=B.LogLevel[e.log.level]),e.ui.log.level=e.provider.log.level=t.name,(0,B.setLogLevel)(t)}function y(e){e=e.replace(/[\[]/,"\\[").replace(/[\]]/,"\\]");var t=new RegExp("[\\?&]"+e+"=([^&#]*)"),n=t.exec(location.search);return null===n?"":decodeURIComponent(n[1].replace(/\+/g," "))}function v(e){var t=N.Utils.Object.getPropertyPath(window,"__kalturaplayerdata.UIConf");return null!==e&&void 0!==e&&(void 0!==t&&void 0!==t[e]||!1)}function g(e){var t={};return v(e)&&(t=window.__kalturaplayerdata.UIConf[e]),t}function m(e){var t=s(e.targetId),n={targetId:e.targetId,provider:{partnerId:e.provider.partnerId},ui:{targetId:t}};if(N.Utils.Object.mergeDeep(n,e),n.provider.uiConfId){var r=P(g(n.provider.uiConfId));n=N.Utils.Object.mergeDeep({},r,n)}return b(n),_(n),(0,L.setDefaultAnalyticsPlugin)(n),k(n),T(n),A(n),w(n),(0,G.configureExternalStreamRedirect)(n),M(n),n}function b(e){if(x()&&C()||R()){"boolean"!=typeof N.Utils.Object.getPropertyPath(e,"playback.preferNative.hls")&&N.Utils.Object.mergeDeep(e,{playback:{preferNative:{hls:!0}}})}}function _(e){if(x()&&C()||R()){"boolean"!=typeof 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t=N.Utils.Object.getPropertyPath(e,"plugins.ima.forceReloadMediaAfterAds"),n=N.Utils.Object.getPropertyPath(e,"plugins.ima.delayInitUntilSourceSelected");"boolean"!=typeof t&&(e=N.Utils.Object.createPropertyPath(e,"plugins.ima.forceReloadMediaAfterAds",!0)),"boolean"!=typeof n&&(e=N.Utils.Object.createPropertyPath(e,"plugins.ima.delayInitUntilSourceSelected",!0))}}function T(e){if(R()&&e.plugins&&e.plugins.ima&&!e.plugins.ima.disable){var t=N.Utils.Object.getPropertyPath(e,"playback.playsinline"),n=N.Utils.Object.getPropertyPath(e,"plugins.ima.disableMediaPreload");!1===t&&"boolean"!=typeof n&&N.Utils.Object.createPropertyPath(e,"plugins.ima.disableMediaPreload",!0)}}function A(e){if(e.plugins&&e.plugins.imadai&&!e.plugins.imadai.disable){"boolean"!=typeof N.Utils.Object.getPropertyPath(e,"playback.options.html5.hls.autoStartLoad")&&N.Utils.Object.mergeDeep(e,{playback:{options:{html5:{hls:{autoStartLoad:!1}}}}})}}function w(e){var t=N.Utils.Object.getPropertyPath(e,"plugins.bumper"),n=N.Utils.Object.getPropertyPath(e,"plugins.imadai");if(t){var r={};"boolean"!=typeof t.playOnMainVideoTag&&(N.Env.isSmartTV||R()&&e.playback&&!1===e.playback.playsinline)&&(r.playOnMainVideoTag=!0),n&&!n.disable&&(Array.isArray(t.position)||(r.position=[0]),"boolean"!=typeof t.disableMediaPreload&&(r.disableMediaPreload=!0)),N.Utils.Object.mergeDeep(e,{plugins:{bumper:r}})}}function S(e){!1!==N.Utils.Object.getPropertyPath(e,"log.playerVersion")&&((0,B.setLogLevel)(B.LogLevel.INFO),(0,V.default)().log("%c kaltura-player-js 0.46.0","color: #ff98f9;  font-size: large"),(0,V.default)().log("%c For more details see https://github.com/kaltura/kaltura-player-js","color: #ff98f9;"))}function P(e){var t=function(t,n){if(N.Utils.Object.hasPropertyPath(e,t))if(Y.push({level:"warn",msg:"Path config.player."+t+" will be deprecated soon. 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Hls version: "+p.default.version);var i=o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,n,r));return i._triedReloadWithRedirect=!1,i._startTime=0,i._lastTimeDetach=0,i._requestFilterError=!1,i._config=y.Utils.Object.mergeDeep({},d.default,i._config),i._init(),i}return s(t,e),u(t,null,[{key:"createAdapter",value:function(e,t,n){var r=y.Utils.Object.copyDeep(d.default);if(y.Utils.Object.hasPropertyPath(n,"sources.options")){var i=n.sources.options;r.forceRedirectExternalStreams=i.forceRedirectExternalStreams,r.redirectExternalStreamsHandler=i.redirectExternalStreamsHandler,r.redirectExternalStreamsTimeout=i.redirectExternalStreamsTimeout,g.default.redirectExternalStreamsHandler=r.redirectExternalStreamsHandler,g.default.redirectExternalStreamsTimeout=r.redirectExternalStreamsTimeout}if(y.Utils.Object.hasPropertyPath(n,"playback.startTime")&&y.Utils.Object.getPropertyPath(n,"playback.startTime")>-1&&(r.hlsConfig.startPosition=n.playback.startTime),y.Utils.Object.hasPropertyPath(n,"playback.useNativeTextTrack")&&(r.subtitleDisplay=y.Utils.Object.getPropertyPath(n,"playback.useNativeTextTrack")),y.Utils.Object.hasPropertyPath(n,"abr.fpsDroppedFramesInterval")&&(r.hlsConfig.fpsDroppedFramesInterval=n.abr.fpsDroppedFramesInterval),y.Utils.Object.hasPropertyPath(n,"abr.fpsDroppedMonitoringThreshold")&&(r.hlsConfig.fpsDroppedMonitoringThreshold=n.abr.fpsDroppedMonitoringThreshold),y.Utils.Object.hasPropertyPath(n,"abr.capLevelOnFPSDrop")&&(r.hlsConfig.capLevelOnFPSDrop=n.abr.capLevelOnFPSDrop),r.hlsConfig.enableCEA708Captions=n.playback.enableCEA708Captions,r.hlsConfig.captionsTextTrack1Label=n.playback.captionsTextTrack1Label,r.hlsConfig.captionsTextTrack1LanguageCode=n.playback.captionsTextTrack1LanguageCode,r.hlsConfig.captionsTextTrack2Label=n.playback.captionsTextTrack2Label,r.hlsConfig.captionsTextTrack2LanguageCode=n.playback.captionsTextTrack2LanguageCode,y.Utils.Object.hasPropertyPath(n,"abr")){var a=n.abr;"boolean"==typeof a.enabled&&(r.abr.enabled=a.enabled),"boolean"==typeof a.capLevelToPlayerSize&&(r.hlsConfig.capLevelToPlayerSize=a.capLevelToPlayerSize),a.defaultBandwidthEstimate&&(r.hlsConfig.abrEwmaDefaultEstimate=a.defaultBandwidthEstimate),a.restrictions&&(a.restrictions.minBitrate>0&&(r.hlsConfig.minAutoBitrate=a.restrictions.minBitrate),a.restrictions.maxBitrate<1/0&&(r.hlsConfig.capLevelToPlayerSize=!1,r.abr.restrictions=a.restrictions))}return y.Utils.Object.hasPropertyPath(n,"playback.options.html5.hls")&&y.Utils.Object.mergeDeep(r.hlsConfig,n.playback.options.html5.hls),r.network=n.network,new this(e,t,r)}},{key:"canPlayType",value:function(e){var n="string"==typeof e&&t._hlsMimeTypes.includes(e.toLowerCase());return t._logger.debug("canPlayType result for mimeType:"+e+" is "+n.toString()),n}},{key:"canPlayDrm",value:function(){return t._logger.warn("canPlayDrm result is false"),!1}},{key:"isSupported",value:function(){var e=p.default.isSupported();return t._logger.debug("isSupported:"+e),e}}]),u(t,[{key:"_init",value:function(){this._config.forceRedirectExternalStreams&&(this._config.hlsConfig.pLoader=g.default),this._maybeSetFilters(),this._hls=new p.default(this._config.hlsConfig),this._capabilities.fpsControl=!0,this._hls.subtitleDisplay=this._config.subtitleDisplay,this._addBindings()}},{key:"_maybeSetFilters",value:function(){var e=this;"function"==typeof y.Utils.Object.getPropertyPath(this._config,"network.requestFilter")&&(t._logger.debug("Register request filter"),y.Utils.Object.mergeDeep(this._config.hlsConfig,{loader:b.default,xhrSetup:function(t,n,r){try{var a={url:n,body:null,headers:{}};"manifest"===r.type&&e._config.network.requestFilter(y.RequestType.MANIFEST,a),r.frag&&"subtitle"!==r.frag.type&&e._config.network.requestFilter(y.RequestType.SEGMENT,a),r.url=a.url,t.open("GET",a.url,!0),Object.entries(a.headers).forEach(function(e){t.setRequestHeader.apply(t,i(e))})}catch(t){throw e._requestFilterError=!0,t}}}))}},{key:"_addBindings",value:function(){var e=this;this._hls.on(p.default.Events.ERROR,function(t,n){return e._onError(n)}),this._hls.on(p.default.Events.MANIFEST_LOADED,function(t,n){return e._onManifestLoaded(n)}),this._hls.on(p.default.Events.LEVEL_SWITCHED,this._onLevelSwitched.bind(this)),this._hls.on(p.default.Events.AUDIO_TRACK_SWITCHED,this._onAudioTrackSwitched.bind(this)),this._hls.on(p.default.Events.FPS_DROP,function(t,n){return e._onFpsDrop(n)}),this._hls.on(p.default.Events.FRAG_PARSING_METADATA,function(t,n){return e._onFragParsingMetadata(n)}),this._hls.on(p.default.Events.FRAG_LOADED,function(t,n){return e._onFragLoaded(n)}),this._mediaAttachedPromise=new Promise(function(t){return e._onMediaAttached=t}),this._hls.on(p.default.Events.MEDIA_ATTACHED,function(){return e._onMediaAttached()}),this._onRecoveredCallback=function(){return e._onRecovered()},this._onAddTrack=this._onAddTrack.bind(this),this._eventManager.listen(this._videoElement,"addtrack",this._onAddTrack),this._videoElement.textTracks.onaddtrack=this._onAddTrack}},{key:"_onFpsDrop",value:function(e){this._trigger(y.EventType.FPS_DROP,e)}},{key:"_onFragParsingMetadata",value:function(e){this._trigger("hlsFragParsingMetadata",e)}},{key:"_onAddTrack",value:function(e){if(!this._hls.subtitleTracks.length){var n=this._parseCEATextTrack(e.track);n&&(t._logger.debug("A CEA 608/708 caption has found",n),this._playerTracks.push(n),this._trigger(y.EventType.TRACKS_CHANGED,{tracks:this._playerTracks}))}}},{key:"attachMediaSource",value:function(){var e=this;if(!this._hls){this._videoElement&&this._videoElement.src&&(y.Utils.Dom.setAttribute(this._videoElement,"src",""),y.Utils.Dom.removeAttribute(this._videoElement,"src")),this._init();var t=function(){parseInt(e._lastTimeDetach)===parseInt(e.duration)?e.currentTime=0:e.currentTime=e._lastTimeDetach,e._lastTimeDetach=NaN};isNaN(this._lastTimeDetach)||this._eventManager.listenOnce(this._videoElement,y.EventType.LOADED_DATA,function(){return t()})}}},{key:"detachMediaSource",value:function(){this._hls&&(this._lastTimeDetach=this.currentTime,this._reset(),this._loadPromise=null,this._hls=null)}},{key:"handleMediaError",value:function(e){return e.code===e.MEDIA_ERR_DECODE&&(t._logger.debug("The video playback was aborted due to a corruption problem or because the video used features your browser did not support.",e.message),this._handleMediaError())}},{key:"load",value:function(e){var t=this;return this._loadPromise||(this._startTime=e,this._loadPromise=new Promise(function(e){t._resolveLoad=e,t._loadInternal()})),this._loadPromise}},{key:"_loadInternal",value:function(){this._hls&&this._sourceObj&&this._sourceObj.url&&(this._hls.loadSource(this._sourceObj.url),this._hls.attachMedia(this._videoElement),this._trigger(y.EventType.ABR_MODE_CHANGED,{mode:this.isAdaptiveBitrateEnabled()?"auto":"manual"}))}},{key:"_reloadWithDirectManifest",value:function(){this._triedReloadWithRedirect=!0,this._reset(),this._config.hlsConfig.pLoader=g.default,this._hls=new p.default(this._config.hlsConfig),this._addBindings(),this._loadInternal()}},{key:"destroy",value:function(){var e=this;return l(t.prototype.__proto__||Object.getPrototypeOf(t.prototype),"destroy",this).call(this).then(function(){t._logger.debug("destroy"),e._loadPromise=null,e._playerTracks=[],e._reset()})}},{key:"_reset",value:function(){this._removeBindings(),this._requestFilterError=!1,this._hls.detachMedia(),this._hls.destroy()}},{key:"_parseTracks",value:function(){var e=this._parseAudioTracks(this._hls.audioTracks||[]),t=this._parseVideoTracks(this._hls.levels||[]),n=this._parseTextTracks(this._hls.subtitleTracks||[]);return e.concat(t).concat(n)}},{key:"_parseAudioTracks",value:function(e){for(var t=[],n=0;n<e.length;n++){var r={id:e[n].id,active:this._hls.audioTrack===e[n].id,label:e[n].name,language:e[n].lang,index:n};t.push(new y.AudioTrack(r))}return t}},{key:"_parseVideoTracks",value:function(e){for(var t=[],n=0;n<e.length;n++){var r={active:this._hls.startLevel===n,bandwidth:e[n].bitrate,width:e[n].width,height:e[n].height,language:"",index:n};t.push(new y.VideoTrack(r))}return t}},{key:"_parseTextTracks",value:function(e){for(var t=[],n=0;n<e.length;n++){var r={id:e[n].id,active:e[n].default,label:e[n].name,kind:e[n].type.toLowerCase(),language:e[n].lang,index:n};t.push(new y.TextTrack(r))}return t}},{key:"_parseCEATextTrack",value:function(e){var t=null;if("captions"===e.kind){var n={id:e.id,active:"showing"===e.mode,label:e.label,kind:e.kind,language:e.language,index:this._playerTracks.filter(function(e){return e instanceof y.TextTrack}).length};t=new y.TextTrack(n)}return t}},{key:"selectAudioTrack",value:function(e){e instanceof y.AudioTrack&&!e.active&&this._hls.audioTracks&&(this._hls.audioTrack=e.id)}},{key:"selectVideoTrack",value:function(e){e instanceof y.VideoTrack&&(!e.active||this.isAdaptiveBitrateEnabled())&&this._hls.levels&&(this.isAdaptiveBitrateEnabled()&&this._trigger(y.EventType.ABR_MODE_CHANGED,{mode:"manual"}),this._hls.currentLevel=e.index)}},{key:"selectTextTrack",value:function(e){e instanceof y.TextTrack&&!e.active&&this._hls&&(this._hls.subtitleTracks.length?(this._hls.subtitleTrack=e.id,this._notifyTrackChanged(e)):this._selectNativeTextTrack(e))}},{key:"_selectNativeTextTrack",value:function(e){var t=Array.from(this._videoElement.textTracks).find(function(t){return t.language===e.language});t&&(this._disableNativeTextTracks(),t.mode=this._config.subtitleDisplay?"showing":"hidden",this._notifyTrackChanged(e))}},{key:"_notifyTrackChanged",value:function(e){t._logger.debug("Text track changed",e),this._onTrackChanged(e)}},{key:"_disableNativeTextTracks",value:function(){Array.from(this._videoElement.textTracks).forEach(function(e){e.mode="disabled"})}},{key:"hideTextTrack",value:function(){this._hls&&(this._hls.subtitleTracks.length?this._hls.subtitleTrack=-1:this._disableNativeTextTracks())}},{key:"enableAdaptiveBitrate",value:function(){this.isAdaptiveBitrateEnabled()||(this._trigger(y.EventType.ABR_MODE_CHANGED,{mode:"auto"}),this._hls.nextLevel=-1)}},{key:"isAdaptiveBitrateEnabled",value:function(){return!!this._hls&&this._hls.autoLevelEnabled}},{key:"_getLevelDetails",value:function(){var e=this._hls.levels[this._hls.currentLevel]||this._hls.levels[this._hls.nextLevel]||this._hls.levels[this._hls.nextAutoLevel]||this._hls.levels[this._hls.nextLoadLevel];return e&&e.details?e.details:{}}},{key:"_getLiveEdge",value:function(){try{var e=void 0;return e=this._hls.liveSyncPosition?this._hls.liveSyncPosition:this._hls.config.liveSyncDuration?this._videoElement.duration-this._hls.config.liveSyncDuration:this._videoElement.duration-this._hls.config.liveSyncDurationCount*this._getLevelDetails().targetduration,e>0?e:this._videoElement.duration}catch(e){return t._logger.debug("Live edge calculation failed, fall back to duration"),this._videoElement.duration}}},{key:"seekToLiveEdge",value:function(){try{this._videoElement.currentTime=this._getLiveEdge()}catch(e){return}}},{key:"isLive",value:function(){try{return!!this._getLevelDetails().live}catch(e){return!1}}},{key:"_onManifestLoaded",value:function(e){var n=this;t._logger.debug("The source has been loaded successfully"),this._hls.config.autoStartLoad||this._hls.startLoad(this._startTime),this._playerTracks=this._parseTracks(),this._maybeApplyAbrRestrictions(),this._mediaAttachedPromise.then(function(){n._resolveLoad({tracks:n._playerTracks})});var r=e.stats.tload-e.stats.trequest;this._trigger(y.EventType.MANIFEST_LOADED,{miliSeconds:r})}},{key:"_maybeApplyAbrRestrictions",value:function(){if(this._config.abr.enabled){if(this._config.abr.restrictions){var e=this._config.abr.restrictions;if(e.maxBitrate){var n=e.minBitrate?e.minBitrate:0;if(e.maxBitrate>n){var r=this._hls.levels.findIndex(function(t){return t.bitrate>e.maxBitrate});r>0&&(r-=1),this._hls.autoLevelCapping=r}else t._logger.warn("Invalid maxBitrate restriction, maxBitrate must be greater than minBitrate",n,e.maxBitrate)}}}else this._hls.currentLevel=0}},{key:"_onLevelSwitched",value:function(e,n){var r=this._playerTracks.find(function(e){return e instanceof y.VideoTrack&&e.index===n.level});t._logger.debug("Video track changed",r),this._onTrackChanged(r)}},{key:"_onAudioTrackSwitched",value:function(e,n){var r=this._playerTracks.find(function(e){return e instanceof y.AudioTrack&&e.id===n.id});t._logger.debug("Audio track changed",r),this._onTrackChanged(r),this._handleWaitingUponAudioTrackSwitch()}},{key:"_handleWaitingUponAudioTrackSwitch",value:function(){var e=this;if(["IE","Edge"].includes(y.Env.browser.name)){var t=function(){e._trigger(y.EventType.PLAYING)};this._eventManager.listenOnce(this._videoElement,y.EventType.TIME_UPDATE,t)}}},{key:"_getErrorDataObject",value:function(e){var t={};switch(t.name=e.details,t.name){case p.default.ErrorDetails.MANIFEST_LOAD_ERROR:case p.default.ErrorDetails.LEVEL_LOAD_ERROR:case p.default.ErrorDetails.AUDIO_TRACK_LOAD_ERROR:t.url=e.url,t.responseCode=e.response?e.response.code:null;break;case p.default.ErrorDetails.MANIFEST_LOAD_TIMEOUT:case p.default.ErrorDetails.LEVEL_LOAD_TIMEOUT:case p.default.ErrorDetails.AUDIO_TRACK_LOAD_TIMEOUT:t.url=e.url;break;case p.default.ErrorDetails.MANIFEST_PARSING_ERROR:t.url=e.url,t.reason=e.reason;break;case p.default.ErrorDetails.LEVEL_SWITCH_ERROR:t.level=e.level,t.reason=e.reason;break;case p.default.ErrorDetails.FRAG_LOAD_ERROR:t.fragUrl=e.frag?e.frag.url:null,t.responseCode=e.response?e.response.code:null;break;case p.default.ErrorDetails.FRAG_LOAD_TIMEOUT:t.fragUrl=e.frag?e.frag.url:null;break;case p.default.ErrorDetails.FRAG_DECRYPT_ERROR:case p.default.ErrorDetails.FRAG_PARSING_ERROR:t.reason=e.reason;break;case p.default.ErrorDetails.KEY_LOAD_ERROR:t.fragDecryptedDataUri=e.frag&&e.frag.decryptdata?e.frag.decryptdata.uri:null,t.responseCode=e.response?e.response.code:null;break;case p.default.ErrorDetails.KEY_LOAD_TIMEOUT:t.fragDecryptedDataUri=e.frag&&e.frag.decryptdata?e.frag.decryptdata.uri:null;break;case p.default.ErrorDetails.BUFFER_ADD_CODEC_ERROR:t.mimeType=e.mimeType,t.errorMsg=e.err?e.err.message:null;break;case p.default.ErrorDetails.BUFFER_STALLED_ERROR:t.buffer=e.buffer}return this._requestFilterError&&(t.reason=e.response.text),t}},{key:"_onError",value:function(e){var n=e.type,r=e.details,i=e.fatal,a=this._getErrorDataObject(e);if(i){var o=void 0;switch(n){case p.default.ErrorTypes.NETWORK_ERROR:if(![p.default.ErrorDetails.MANIFEST_LOAD_ERROR,p.default.ErrorDetails.MANIFEST_LOAD_TIMEOUT].includes(r)||this._triedReloadWithRedirect||this._config.forceRedirectExternalStreams){var s=this._requestFilterError?y.Error.Code.REQUEST_FILTER_ERROR:y.Error.Code.HTTP_ERROR;o=new y.Error(y.Error.Severity.CRITICAL,y.Error.Category.NETWORK,s,a)}else this._reloadWithDirectManifest();break;case p.default.ErrorTypes.MEDIA_ERROR:o=this._handleMediaError()?new y.Error(y.Error.Severity.RECOVERABLE,y.Error.Category.MEDIA,y.Error.Code.HLS_FATAL_MEDIA_ERROR,a):new y.Error(y.Error.Severity.CRITICAL,y.Error.Category.MEDIA,y.Error.Code.HLS_FATAL_MEDIA_ERROR,a);break;default:o=new y.Error(y.Error.Severity.CRITICAL,y.Error.Category.PLAYER,y.Error.Code.HLS_FATAL_MEDIA_ERROR,a)}this._trigger(y.EventType.ERROR,o),o&&o.severity===y.Error.Severity.CRITICAL&&this.destroy()}else{var l=this._requestFilterError?{category:y.Error.Category.NETWORK,code:y.Error.Code.REQUEST_FILTER_ERROR}:h.HlsJsErrorMap[r]||{category:0,code:0},u=l.category,c=l.code;t._logger.warn(new y.Error(y.Error.Severity.RECOVERABLE,u,c,a))}this._requestFilterError=!1}},{key:"_handleMediaError",value:function(){var e=performance.now(),n=!0;return this._checkTimeDeltaHasPassed(e,this._recoverDecodingErrorDate,this._config.recoverDecodingErrorDelay)?(this._eventManager.listen(this._videoElement,y.EventType.LOADED_METADATA,this._onRecoveredCallback),this._recoverDecodingError()):this._checkTimeDeltaHasPassed(e,this._recoverSwapAudioCodecDate,this._config.recoverSwapAudioCodecDelay)?(this._eventManager.listen(this._videoElement,y.EventType.LOADED_METADATA,this._onRecoveredCallback),this._recoverSwapAudioCodec()):(n=!1,t._logger.error("cannot recover, last media error recovery failed")),n}},{key:"_onRecovered",value:function(){this._trigger(y.EventType.MEDIA_RECOVERED),this._videoElement.removeEventListener(y.EventType.LOADED_METADATA,this._onRecoveredCallback)}},{key:"_checkTimeDeltaHasPassed",value:function(e,t,n){return!t||e-t>n}},{key:"_recoverDecodingError",value:function(){this._recoverDecodingErrorDate=performance.now(),t._logger.warn("try to recover media Error"),this._hls.recoverMediaError()}},{key:"_recoverSwapAudioCodec",value:function(){this._recoverSwapAudioCodecDate=performance.now(),t._logger.warn("try to swap Audio Codec and recover media Error"),this._hls.swapAudioCodec(),this._hls.recoverMediaError()}},{key:"_removeBindings",value:function(){this._hls.off(p.default.Events.ERROR,this._onError),this._hls.off(p.default.Events.LEVEL_SWITCHED,this._onLevelSwitched),this._hls.off(p.default.Events.AUDIO_TRACK_SWITCHED,this._onAudioTrackSwitched),this._hls.off(p.default.Events.MANIFEST_LOADED,this._onManifestLoaded),this._hls.off(p.default.Events.FPS_DROP,this._onFpsDrop),this._videoElement.textTracks.onaddtrack=null,this._onRecoveredCallback=null,this._eventManager&&this._eventManager.removeAll()}},{key:"getStartTimeOfDvrWindow",value:function(){if(!this.isLive())return 0;try{var e=this._hls.levels[this._hls.nextLoadLevel],n=e.details,r=n.fragments,i=r.length,a=r[0].start+r[0].duration,o=r[i-1].start+r[i-1].duration,s=void 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function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(/*! ./controller/abr-controller */"./src/controller/abr-controller.js"),i=n(/*! ./controller/buffer-controller */"./src/controller/buffer-controller.js"),a=n(/*! ./controller/cap-level-controller */"./src/controller/cap-level-controller.js"),o=n(/*! ./controller/fps-controller */"./src/controller/fps-controller.js"),s=n(/*! ./utils/xhr-loader */"./src/utils/xhr-loader.js"),l=n(/*! ./controller/audio-track-controller */"./src/controller/audio-track-controller.js"),u=n(/*! ./controller/audio-stream-controller */"./src/controller/audio-stream-controller.js"),c=n(/*! ./utils/cues */"./src/utils/cues.js"),p=n(/*! ./controller/timeline-controller */"./src/controller/timeline-controller.js"),f=n(/*! ./controller/subtitle-track-controller */"./src/controller/subtitle-track-controller.js"),d=n(/*! ./controller/subtitle-stream-controller */"./src/controller/subtitle-stream-controller.js"),h=n(/*! ./controller/eme-controller */"./src/controller/eme-controller.js"),y=n(/*! ./utils/mediakeys-helper */"./src/utils/mediakeys-helper.js");t.hlsDefaultConfig={autoStartLoad:!0,startPosition:-1,defaultAudioCodec:void 0,debug:!1,capLevelOnFPSDrop:!1,capLevelToPlayerSize:!1,initialLiveManifestSize:1,maxBufferLength:30,maxBufferSize:6e7,maxBufferHole:.5,lowBufferWatchdogPeriod:.5,highBufferWatchdogPeriod:3,nudgeOffset:.1,nudgeMaxRetry:3,maxFragLookUpTolerance:.25,liveSyncDurationCount:3,liveMaxLatencyDurationCount:1/0,liveSyncDuration:void 0,liveMaxLatencyDuration:void 0,liveDurationInfinity:!1,liveBackBufferLength:1/0,maxMaxBufferLength:600,enableWorker:!0,enableSoftwareAES:!0,manifestLoadingTimeOut:1e4,manifestLoadingMaxRetry:1,manifestLoadingRetryDelay:1e3,manifestLoadingMaxRetryTimeout:64e3,startLevel:void 0,levelLoadingTimeOut:1e4,levelLoadingMaxRetry:4,levelLoadingRetryDelay:1e3,levelLoadingMaxRetryTimeout:64e3,fragLoadingTimeOut:2e4,fragLoadingMaxRetry:6,fragLoadingRetryDelay:1e3,fragLoadingMaxRetryTimeout:64e3,startFragPrefetch:!1,fpsDroppedMonitoringPeriod:5e3,fpsDroppedMonitoringThreshold:.2,appendErrorMaxRetry:3,loader:s.default,fLoader:void 0,pLoader:void 0,xhrSetup:void 0,licenseXhrSetup:void 0,abrController:r.default,bufferController:i.default,capLevelController:a.default,fpsController:o.default,stretchShortVideoTrack:!1,maxAudioFramesDrift:1,forceKeyFrameOnDiscontinuity:!0,abrEwmaFastLive:3,abrEwmaSlowLive:9,abrEwmaFastVoD:3,abrEwmaSlowVoD:9,abrEwmaDefaultEstimate:5e5,abrBandWidthFactor:.95,abrBandWidthUpFactor:.7,abrMaxWithRealBitrate:!1,maxStarvationDelay:4,maxLoadingDelay:4,minAutoBitrate:0,emeEnabled:!1,widevineLicenseUrl:void 0,requestMediaKeySystemAccessFunc:y.requestMediaKeySystemAccess},t.hlsDefaultConfig.subtitleStreamController=d.SubtitleStreamController,t.hlsDefaultConfig.subtitleTrackController=f.default,t.hlsDefaultConfig.timelineController=p.default,t.hlsDefaultConfig.cueHandler=c,t.hlsDefaultConfig.enableCEA708Captions=!0,t.hlsDefaultConfig.enableWebVTT=!0,t.hlsDefaultConfig.captionsTextTrack1Label="English",t.hlsDefaultConfig.captionsTextTrack1LanguageCode="en",t.hlsDefaultConfig.captionsTextTrack2Label="Spanish",t.hlsDefaultConfig.captionsTextTrack2LanguageCode="es",t.hlsDefaultConfig.audioStreamController=u.default,t.hlsDefaultConfig.audioTrackController=l.default,t.hlsDefaultConfig.emeController=h.default},"./src/controller/abr-controller.js":/*!******************************************!*\
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/*! no static exports found */
/*! ModuleConcatenation bailout: Module is not an ECMAScript module */
function(e,t,n){"use strict";(function(e){var r=this&&this.__extends||function(){var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n])};return function(t,n){function r(){this.constructor=t}e(t,n),t.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();Object.defineProperty(t,"__esModule",{value:!0});var i=n(/*! ../events */"./src/events.js"),a=n(/*! ../event-handler */"./src/event-handler.js"),o=n(/*! ../utils/buffer-helper */"./src/utils/buffer-helper.js"),s=n(/*! ../errors */"./src/errors.js"),l=n(/*! ../utils/logger */"./src/utils/logger.js"),u=n(/*! ../utils/ewma-bandwidth-estimator */"./src/utils/ewma-bandwidth-estimator.js"),c=window.performance,p=function(t){function n(e){var n=t.call(this,e,i.default.FRAG_LOADING,i.default.FRAG_LOADED,i.default.FRAG_BUFFERED,i.default.ERROR)||this;return n.lastLoadedFragLevel=0,n._nextAutoLevel=-1,n.hls=e,n.timer=null,n._bwEstimator=null,n.onCheck=n._abandonRulesCheck.bind(n),n}return r(n,t),n.prototype.destroy=function(){this.clearTimer(),a.default.prototype.destroy.call(this)},n.prototype.onFragLoading=function(e){var t=e.frag;if("main"===t.type&&(this.timer||(this.fragCurrent=t,this.timer=setInterval(this.onCheck,100)),!this._bwEstimator)){var n=this.hls,r=n.config,i=t.level,a=n.levels[i].details.live,o=void 0,s=void 0;a?(o=r.abrEwmaFastLive,s=r.abrEwmaSlowLive):(o=r.abrEwmaFastVoD,s=r.abrEwmaSlowVoD),this._bwEstimator=new u.default(n,s,o,r.abrEwmaDefaultEstimate)}},n.prototype._abandonRulesCheck=function(){var e=this.hls,t=e.media,n=this.fragCurrent;if(n){var r=n.loader,a=e.minAutoLevel;if(!r||r.stats&&r.stats.aborted)return l.logger.warn("frag loader destroy or aborted, disarm abandonRules"),this.clearTimer(),void(this._nextAutoLevel=-1);var s=r.stats;if(t&&s&&(!t.paused&&0!==t.playbackRate||!t.readyState)&&n.autoLevel&&n.level){var u=c.now()-s.trequest,p=Math.abs(t.playbackRate);if(u>500*n.duration/p){var f=e.levels,d=Math.max(1,s.bw?s.bw/8:1e3*s.loaded/u),h=f[n.level],y=h.realBitrate?Math.max(h.realBitrate,h.bitrate):h.bitrate,v=s.total?s.total:Math.max(s.loaded,Math.round(n.duration*y/8)),g=t.currentTime,m=(v-s.loaded)/d,b=(o.BufferHelper.bufferInfo(t,g,e.config.maxBufferHole).end-g)/p;if(b<2*n.duration/p&&m>b){var _=void 0,E=void 0;for(E=n.level-1;E>a;E--){var k=f[E].realBitrate?Math.max(f[E].realBitrate,f[E].bitrate):f[E].bitrate;if((_=n.duration*k/(6.4*d))<b)break}_<m&&(l.logger.warn("loading too slow, abort fragment loading and switch to level "+E+":fragLoadedDelay["+E+"]<fragLoadedDelay["+(n.level-1)+"];bufferStarvationDelay:"+_.toFixed(1)+"<"+m.toFixed(1)+":"+b.toFixed(1)),e.nextLoadLevel=E,this._bwEstimator.sample(u,s.loaded),r.abort(),this.clearTimer(),e.trigger(i.default.FRAG_LOAD_EMERGENCY_ABORTED,{frag:n,stats:s}))}}}}},n.prototype.onFragLoaded=function(t){var n=t.frag;if("main"===n.type&&e.isFinite(n.sn)){if(this.clearTimer(),this.lastLoadedFragLevel=n.level,this._nextAutoLevel=-1,this.hls.config.abrMaxWithRealBitrate){var r=this.hls.levels[n.level],i=(r.loaded?r.loaded.bytes:0)+t.stats.loaded,a=(r.loaded?r.loaded.duration:0)+t.frag.duration;r.loaded={bytes:i,duration:a},r.realBitrate=Math.round(8*i/a)}if(t.frag.bitrateTest){var o=t.stats;o.tparsed=o.tbuffered=o.tload,this.onFragBuffered(t)}}},n.prototype.onFragBuffered=function(t){var n=t.stats,r=t.frag;if(!0!==n.aborted&&"main"===r.type&&e.isFinite(r.sn)&&(!r.bitrateTest||n.tload===n.tbuffered)){var i=n.tparsed-n.trequest;l.logger.log("latency/loading/parsing/append/kbps:"+Math.round(n.tfirst-n.trequest)+"/"+Math.round(n.tload-n.tfirst)+"/"+Math.round(n.tparsed-n.tload)+"/"+Math.round(n.tbuffered-n.tparsed)+"/"+Math.round(8*n.loaded/(n.tbuffered-n.trequest))),this._bwEstimator.sample(i,n.loaded),n.bwEstimate=this._bwEstimator.getEstimate(),r.bitrateTest?this.bitrateTestDelay=i/1e3:this.bitrateTestDelay=0}},n.prototype.onError=function(e){switch(e.details){case s.ErrorDetails.FRAG_LOAD_ERROR:case s.ErrorDetails.FRAG_LOAD_TIMEOUT:this.clearTimer()}},n.prototype.clearTimer=function(){clearInterval(this.timer),this.timer=null},Object.defineProperty(n.prototype,"nextAutoLevel",{get:function(){var e=this._nextAutoLevel,t=this._bwEstimator;if(!(-1===e||t&&t.canEstimate()))return e;var n=this._nextABRAutoLevel;return-1!==e&&(n=Math.min(e,n)),n},set:function(e){this._nextAutoLevel=e},enumerable:!0,configurable:!0}),Object.defineProperty(n.prototype,"_nextABRAutoLevel",{get:function(){var e=this.hls,t=e.maxAutoLevel,n=e.levels,r=e.config,i=e.minAutoLevel,a=e.media,s=this.lastLoadedFragLevel,u=this.fragCurrent?this.fragCurrent.duration:0,c=a?a.currentTime:0,p=a&&0!==a.playbackRate?Math.abs(a.playbackRate):1,f=this._bwEstimator?this._bwEstimator.getEstimate():r.abrEwmaDefaultEstimate,d=(o.BufferHelper.bufferInfo(a,c,r.maxBufferHole).end-c)/p,h=this._findBestLevel(s,u,f,i,t,d,r.abrBandWidthFactor,r.abrBandWidthUpFactor,n);if(h>=0)return h;l.logger.trace("rebuffering expected to happen, lets try to find a quality level minimizing the rebuffering");var y=u?Math.min(u,r.maxStarvationDelay):r.maxStarvationDelay,v=r.abrBandWidthFactor,g=r.abrBandWidthUpFactor;if(0===d){var m=this.bitrateTestDelay;if(m){y=(u?Math.min(u,r.maxLoadingDelay):r.maxLoadingDelay)-m,l.logger.trace("bitrate test took "+Math.round(1e3*m)+"ms, set first fragment max fetchDuration to "+Math.round(1e3*y)+" ms"),v=g=1}}return h=this._findBestLevel(s,u,f,i,t,d+y,v,g,n),Math.max(h,0)},enumerable:!0,configurable:!0}),n.prototype._findBestLevel=function(e,t,n,r,i,a,o,s,u){for(var c=i;c>=r;c--){var p=u[c];if(p){var f=p.details,d=f?f.totalduration/f.fragments.length:t,h=!!f&&f.live,y=void 0;y=c<=e?o*n:s*n;var v=u[c].realBitrate?Math.max(u[c].realBitrate,u[c].bitrate):u[c].bitrate,g=v*d/y;if(l.logger.trace("level/adjustedbw/bitrate/avgDuration/maxFetchDuration/fetchDuration: "+c+"/"+Math.round(y)+"/"+v+"/"+d+"/"+a+"/"+g),y>v&&(!g||h&&!this.bitrateTestDelay||g<a))return c}}return-1},n}(a.default);t.default=p}).call(this,n(/*! ./src/polyfills/number */"./src/polyfills/number.js").Number)},"./src/controller/audio-stream-controller.js":/*!***************************************************!*\
  !*** ./src/controller/audio-stream-controller.js ***!
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/*! no static exports found */
/*! ModuleConcatenation bailout: Module is not an ECMAScript module */
function(e,t,n){"use strict";(function(e){var r=this&&this.__extends||function(){var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n])};return function(t,n){function r(){this.constructor=t}e(t,n),t.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();Object.defineProperty(t,"__esModule",{value:!0});var i=n(/*! ../utils/binary-search */"./src/utils/binary-search.js"),a=n(/*! ../utils/buffer-helper */"./src/utils/buffer-helper.js"),o=n(/*! ../demux/demuxer */"./src/demux/demuxer.js"),s=n(/*! ../events */"./src/events.js"),l=n(/*! ./level-helper */"./src/controller/level-helper.js"),u=n(/*! ../utils/time-ranges */"./src/utils/time-ranges.js"),c=n(/*! ../errors */"./src/errors.js"),p=n(/*! ../utils/logger */"./src/utils/logger.js"),f=n(/*! ../utils/discontinuities */"./src/utils/discontinuities.js"),d=n(/*! ./fragment-tracker */"./src/controller/fragment-tracker.js"),h=n(/*! ../loader/fragment */"./src/loader/fragment.js"),y=n(/*! ./base-stream-controller */"./src/controller/base-stream-controller.js"),v=window.performance,g=function(t){function n(e,n){var r=t.call(this,e,s.default.MEDIA_ATTACHED,s.default.MEDIA_DETACHING,s.default.AUDIO_TRACKS_UPDATED,s.default.AUDIO_TRACK_SWITCHING,s.default.AUDIO_TRACK_LOADED,s.default.KEY_LOADED,s.default.FRAG_LOADED,s.default.FRAG_PARSING_INIT_SEGMENT,s.default.FRAG_PARSING_DATA,s.default.FRAG_PARSED,s.default.ERROR,s.default.BUFFER_RESET,s.default.BUFFER_CREATED,s.default.BUFFER_APPENDED,s.default.BUFFER_FLUSHED,s.default.INIT_PTS_FOUND)||this;return r.fragmentTracker=n,r.config=e.config,r.audioCodecSwap=!1,r._state=y.State.STOPPED,r.initPTS=[],r.waitingFragment=null,r.videoTrackCC=null,r}return r(n,t),n.prototype.onHandlerDestroying=function(){this.stopLoad(),t.prototype.onHandlerDestroying.call(this)},n.prototype.onHandlerDestroyed=function(){this.state=y.State.STOPPED,this.fragmentTracker=null,t.prototype.onHandlerDestroyed.call(this)},n.prototype.onInitPtsFound=function(e){var t=e.id,n=e.frag.cc,r=e.initPTS;"main"===t&&(this.initPTS[n]=r,this.videoTrackCC=n,p.logger.log("InitPTS for cc: "+n+" found from video track: "+r),this.state===y.State.WAITING_INIT_PTS&&this.tick())},n.prototype.startLoad=function(e){if(this.tracks){var t=this.lastCurrentTime;this.stopLoad(),this.setInterval(100),this.fragLoadError=0,t>0&&-1===e?(p.logger.log("audio:override startPosition with lastCurrentTime @"+t.toFixed(3)),this.state=y.State.IDLE):(this.lastCurrentTime=this.startPosition?this.startPosition:e,this.state=y.State.STARTING),this.nextLoadPosition=this.startPosition=this.lastCurrentTime,this.tick()}else this.startPosition=e,this.state=y.State.STOPPED},n.prototype.stopLoad=function(){var e=this.fragCurrent;e&&(e.loader&&e.loader.abort(),this.fragmentTracker.removeFragment(e),this.fragCurrent=null),this.fragPrevious=null,this.demuxer&&(this.demuxer.destroy(),this.demuxer=null),this.state=y.State.STOPPED},Object.defineProperty(n.prototype,"state",{get:function(){return this._state},set:function(e){if(this.state!==e){var t=this.state;this._state=e,p.logger.log("audio stream:"+t+"->"+e)}},enumerable:!0,configurable:!0}),n.prototype.doTick=function(){var t,n,r,o=this.hls,l=o.config;switch(this.state){case y.State.ERROR:case y.State.PAUSED:case y.State.BUFFER_FLUSHING:break;case y.State.STARTING:this.state=y.State.WAITING_TRACK,this.loadedmetadata=!1;break;case y.State.IDLE:var u=this.tracks;if(!u)break;if(!this.media&&(this.startFragRequested||!l.startFragPrefetch))break;if(this.loadedmetadata)t=this.media.currentTime;else if(void 0===(t=this.nextLoadPosition))break;var c=this.mediaBuffer?this.mediaBuffer:this.media,h=this.videoBuffer?this.videoBuffer:this.media,g=a.BufferHelper.bufferInfo(c,t,l.maxBufferHole),m=a.BufferHelper.bufferInfo(h,t,l.maxBufferHole),b=g.len,_=g.end,E=this.fragPrevious,k=Math.min(l.maxBufferLength,l.maxMaxBufferLength),T=Math.max(k,m.len),A=this.audioSwitch,w=this.trackId;if((b<T||A)&&w<u.length){if(void 0===(r=u[w].details)){this.state=y.State.WAITING_TRACK;break}if(!A&&this._streamEnded(g,r))return this.hls.trigger(s.default.BUFFER_EOS,{type:"audio"}),void(this.state=y.State.ENDED);var S=r.fragments,P=S.length,O=S[0].start,C=S[P-1].start+S[P-1].duration,x=void 0;if(A)if(r.live&&!r.PTSKnown)p.logger.log("switching audiotrack, live stream, unknown PTS,load first fragment"),_=0;else if(_=t,r.PTSKnown&&t<O){if(!(g.end>O||g.nextStart))return;p.logger.log("alt audio track ahead of main track, seek to start of alt audio track"),this.media.currentTime=O+.05}if(r.initSegment&&!r.initSegment.data)x=r.initSegment;else if(_<=O){if(x=S[0],null!==this.videoTrackCC&&x.cc!==this.videoTrackCC&&(x=f.findFragWithCC(S,this.videoTrackCC)),r.live&&x.loadIdx&&x.loadIdx===this.fragLoadIdx){var R=g.nextStart?g.nextStart:O;return p.logger.log("no alt audio available @currentTime:"+this.media.currentTime+", seeking @"+(R+.05)),void(this.media.currentTime=R+.05)}}else{var I=void 0,D=l.maxFragLookUpTolerance,M=E?S[E.sn-S[0].sn+1]:void 0,L=function(e){var t=Math.min(D,e.duration);return e.start+e.duration-t<=_?1:e.start-t>_&&e.start?-1:0};_<C?(_>C-D&&(D=0),I=M&&!L(M)?M:i.default.search(S,L)):I=S[P-1],I&&(x=I,O=I.start,E&&x.level===E.level&&x.sn===E.sn&&(x.sn<r.endSN?(x=S[x.sn+1-r.startSN],p.logger.log("SN just loaded, load next one: "+x.sn)):x=null))}x&&(x.encrypted?(p.logger.log("Loading key for "+x.sn+" of ["+r.startSN+" ,"+r.endSN+"],track "+w),this.state=y.State.KEY_LOADING,o.trigger(s.default.KEY_LOADING,{frag:x})):(p.logger.log("Loading "+x.sn+", cc: "+x.cc+" of ["+r.startSN+" ,"+r.endSN+"],track "+w+", currentTime:"+t+",bufferEnd:"+_.toFixed(3)),this.fragCurrent=x,(A||this.fragmentTracker.getState(x)===d.FragmentState.NOT_LOADED)&&(this.startFragRequested=!0,e.isFinite(x.sn)&&(this.nextLoadPosition=x.start+x.duration),o.trigger(s.default.FRAG_LOADING,{frag:x}),this.state=y.State.FRAG_LOADING)))}break;case y.State.WAITING_TRACK:n=this.tracks[this.trackId],n&&n.details&&(this.state=y.State.IDLE);break;case y.State.FRAG_LOADING_WAITING_RETRY:var N=v.now(),j=this.retryDate;c=this.media;var U=c&&c.seeking;(!j||N>=j||U)&&(p.logger.log("audioStreamController: retryDate reached, switch back to IDLE state"),this.state=y.State.IDLE);break;case y.State.WAITING_INIT_PTS:var F=this.videoTrackCC;if(void 0===this.initPTS[F])break;var B=this.waitingFragment;if(B){var V=B.frag.cc;F!==V?(n=this.tracks[this.trackId],n.details&&n.details.live&&(p.logger.warn("Waiting fragment CC ("+V+") does not match video track CC ("+F+")"),this.waitingFragment=null,this.state=y.State.IDLE)):(this.state=y.State.FRAG_LOADING,this.onFragLoaded(this.waitingFragment),this.waitingFragment=null)}else this.state=y.State.IDLE;break;case y.State.STOPPED:case y.State.FRAG_LOADING:case y.State.PARSING:case y.State.PARSED:case y.State.ENDED:}},n.prototype.onMediaAttached=function(e){var t=this.media=this.mediaBuffer=e.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvended=this.onMediaEnded.bind(this),t.addEventListener("seeking",this.onvseeking),t.addEventListener("ended",this.onvended);var n=this.config;this.tracks&&n.autoStartLoad&&this.startLoad(n.startPosition)},n.prototype.onMediaDetaching=function(){var e=this.media;e&&e.ended&&(p.logger.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0),e&&(e.removeEventListener("seeking",this.onvseeking),e.removeEventListener("ended",this.onvended),this.onvseeking=this.onvseeked=this.onvended=null),this.media=this.mediaBuffer=this.videoBuffer=null,this.loadedmetadata=!1,this.stopLoad()},n.prototype.onAudioTracksUpdated=function(e){p.logger.log("audio tracks updated"),this.tracks=e.audioTracks},n.prototype.onAudioTrackSwitching=function(e){var t=!!e.url;this.trackId=e.id,this.fragCurrent=null,this.state=y.State.PAUSED,this.waitingFragment=null,t?this.setInterval(100):this.demuxer&&(this.demuxer.destroy(),this.demuxer=null),t&&(this.audioSwitch=!0,this.state=y.State.IDLE),this.tick()},n.prototype.onAudioTrackLoaded=function(t){var n=t.details,r=t.id,i=this.tracks[r],a=n.totalduration,o=0;if(p.logger.log("track "+r+" loaded ["+n.startSN+","+n.endSN+"],duration:"+a),n.live){var s=i.details;s&&n.fragments.length>0?(l.mergeDetails(s,n),o=n.fragments[0].start,n.PTSKnown?p.logger.log("live audio playlist sliding:"+o.toFixed(3)):p.logger.log("live audio playlist - outdated PTS, unknown sliding")):(n.PTSKnown=!1,p.logger.log("live audio playlist - first load, unknown sliding"))}else n.PTSKnown=!1;if(i.details=n,!this.startFragRequested){if(-1===this.startPosition){var u=n.startTimeOffset;e.isFinite(u)?(p.logger.log("start time offset found in playlist, adjust startPosition to "+u),this.startPosition=u):this.startPosition=0}this.nextLoadPosition=this.startPosition}this.state===y.State.WAITING_TRACK&&(this.state=y.State.IDLE),this.tick()},n.prototype.onKeyLoaded=function(){this.state===y.State.KEY_LOADING&&(this.state=y.State.IDLE,this.tick())},n.prototype.onFragLoaded=function(e){var t=this.fragCurrent,n=e.frag;if(this.state===y.State.FRAG_LOADING&&t&&"audio"===n.type&&n.level===t.level&&n.sn===t.sn){var r=this.tracks[this.trackId],i=r.details,a=i.totalduration,l=t.level,u=t.sn,c=t.cc,f=this.config.defaultAudioCodec||r.audioCodec||"mp4a.40.2",d=this.stats=e.stats;if("initSegment"===u)this.state=y.State.IDLE,d.tparsed=d.tbuffered=v.now(),i.initSegment.data=e.payload,this.hls.trigger(s.default.FRAG_BUFFERED,{stats:d,frag:t,id:"audio"}),this.tick();else{this.state=y.State.PARSING,this.appended=!1,this.demuxer||(this.demuxer=new o.default(this.hls,"audio"));var h=this.initPTS[c],g=i.initSegment?i.initSegment.data:[];if(i.initSegment||void 0!==h){this.pendingBuffering=!0,p.logger.log("Demuxing "+u+" of ["+i.startSN+" ,"+i.endSN+"],track "+l);this.demuxer.push(e.payload,g,f,null,t,a,!1,h)}else p.logger.log("unknown video PTS for continuity counter "+c+", waiting for video PTS before demuxing audio frag "+u+" of ["+i.startSN+" ,"+i.endSN+"],track "+l),this.waitingFragment=e,this.state=y.State.WAITING_INIT_PTS}}this.fragLoadError=0},n.prototype.onFragParsingInitSegment=function(e){var t=this.fragCurrent,n=e.frag;if(t&&"audio"===e.id&&n.sn===t.sn&&n.level===t.level&&this.state===y.State.PARSING){var r=e.tracks,i=void 0;if(r.video&&delete r.video,i=r.audio){i.levelCodec=i.codec,i.id=e.id,this.hls.trigger(s.default.BUFFER_CODECS,r),p.logger.log("audio track:audio,container:"+i.container+",codecs[level/parsed]=["+i.levelCodec+"/"+i.codec+"]");var a=i.initSegment;if(a){var o={type:"audio",data:a,parent:"audio",content:"initSegment"};this.audioSwitch?this.pendingData=[o]:(this.appended=!0,this.pendingBuffering=!0,this.hls.trigger(s.default.BUFFER_APPENDING,o))}this.tick()}}},n.prototype.onFragParsingData=function(t){var n=this,r=this.fragCurrent,i=t.frag;if(r&&"audio"===t.id&&"audio"===t.type&&i.sn===r.sn&&i.level===r.level&&this.state===y.State.PARSING){var a=this.trackId,o=this.tracks[a],u=this.hls;e.isFinite(t.endPTS)||(t.endPTS=t.startPTS+r.duration,t.endDTS=t.startDTS+r.duration),r.addElementaryStream(h.default.ElementaryStreamTypes.AUDIO),p.logger.log("parsed "+t.type+",PTS:["+t.startPTS.toFixed(3)+","+t.endPTS.toFixed(3)+"],DTS:["+t.startDTS.toFixed(3)+"/"+t.endDTS.toFixed(3)+"],nb:"+t.nb),l.updateFragPTSDTS(o.details,r,t.startPTS,t.endPTS);var f=this.audioSwitch,d=this.media,v=!1;if(f&&d)if(d.readyState){var g=d.currentTime;p.logger.log("switching audio track : currentTime:"+g),g>=t.startPTS&&(p.logger.log("switching audio track : flushing all audio"),this.state=y.State.BUFFER_FLUSHING,u.trigger(s.default.BUFFER_FLUSHING,{startOffset:0,endOffset:e.POSITIVE_INFINITY,type:"audio"}),v=!0,this.audioSwitch=!1,u.trigger(s.default.AUDIO_TRACK_SWITCHED,{id:a}))}else this.audioSwitch=!1,u.trigger(s.default.AUDIO_TRACK_SWITCHED,{id:a});var m=this.pendingData;if(!m)return p.logger.warn("Apparently attempt to enqueue media payload without codec initialization data upfront"),void u.trigger(s.default.ERROR,{type:c.ErrorTypes.MEDIA_ERROR,details:null,fatal:!0});this.audioSwitch||([t.data1,t.data2].forEach(function(e){e&&e.length&&m.push({type:t.type,data:e,parent:"audio",content:"data"})}),!v&&m.length&&(m.forEach(function(e){n.state===y.State.PARSING&&(n.pendingBuffering=!0,n.hls.trigger(s.default.BUFFER_APPENDING,e))}),this.pendingData=[],this.appended=!0)),this.tick()}},n.prototype.onFragParsed=function(e){var t=this.fragCurrent,n=e.frag;t&&"audio"===e.id&&n.sn===t.sn&&n.level===t.level&&this.state===y.State.PARSING&&(this.stats.tparsed=v.now(),this.state=y.State.PARSED,this._checkAppendedParsed())},n.prototype.onBufferReset=function(){this.mediaBuffer=this.videoBuffer=null,this.loadedmetadata=!1},n.prototype.onBufferCreated=function(e){var t=e.tracks.audio;t&&(this.mediaBuffer=t.buffer,this.loadedmetadata=!0),e.tracks.video&&(this.videoBuffer=e.tracks.video.buffer)},n.prototype.onBufferAppended=function(e){if("audio"===e.parent){var t=this.state;t!==y.State.PARSING&&t!==y.State.PARSED||(this.pendingBuffering=e.pending>0,this._checkAppendedParsed())}},n.prototype._checkAppendedParsed=function(){if(!(this.state!==y.State.PARSED||this.appended&&this.pendingBuffering)){var e=this.fragCurrent,t=this.stats,n=this.hls;if(e){this.fragPrevious=e,t.tbuffered=v.now(),n.trigger(s.default.FRAG_BUFFERED,{stats:t,frag:e,id:"audio"});var r=this.mediaBuffer?this.mediaBuffer:this.media;p.logger.log("audio buffered : "+u.default.toString(r.buffered)),this.audioSwitch&&this.appended&&(this.audioSwitch=!1,n.trigger(s.default.AUDIO_TRACK_SWITCHED,{id:this.trackId})),this.state=y.State.IDLE}this.tick()}},n.prototype.onError=function(t){var n=t.frag;if(!n||"audio"===n.type)switch(t.details){case c.ErrorDetails.FRAG_LOAD_ERROR:case c.ErrorDetails.FRAG_LOAD_TIMEOUT:var r=t.frag;if(r&&"audio"!==r.type)break;if(!t.fatal){var i=this.fragLoadError;i?i++:i=1;var o=this.config;if(i<=o.fragLoadingMaxRetry){this.fragLoadError=i;var l=Math.min(Math.pow(2,i-1)*o.fragLoadingRetryDelay,o.fragLoadingMaxRetryTimeout);p.logger.warn("AudioStreamController: frag loading failed, retry in "+l+" ms"),this.retryDate=v.now()+l,this.state=y.State.FRAG_LOADING_WAITING_RETRY}else p.logger.error("AudioStreamController: "+t.details+" reaches max retry, redispatch as fatal ..."),t.fatal=!0,this.state=y.State.ERROR}break;case c.ErrorDetails.AUDIO_TRACK_LOAD_ERROR:case c.ErrorDetails.AUDIO_TRACK_LOAD_TIMEOUT:case c.ErrorDetails.KEY_LOAD_ERROR:case c.ErrorDetails.KEY_LOAD_TIMEOUT:this.state!==y.State.ERROR&&(this.state=t.fatal?y.State.ERROR:y.State.IDLE,p.logger.warn("AudioStreamController: "+t.details+" while loading frag, now switching to "+this.state+" state ..."));break;case c.ErrorDetails.BUFFER_FULL_ERROR:if("audio"===t.parent&&(this.state===y.State.PARSING||this.state===y.State.PARSED)){var u=this.mediaBuffer,f=this.media.currentTime;if(u&&a.BufferHelper.isBuffered(u,f)&&a.BufferHelper.isBuffered(u,f+.5)){var o=this.config;o.maxMaxBufferLength>=o.maxBufferLength&&(o.maxMaxBufferLength/=2,p.logger.warn("AudioStreamController: reduce max buffer length to "+o.maxMaxBufferLength+"s")),this.state=y.State.IDLE}else p.logger.warn("AudioStreamController: buffer full error also media.currentTime is not buffered, flush audio buffer"),this.fragCurrent=null,this.state=y.State.BUFFER_FLUSHING,this.hls.trigger(s.default.BUFFER_FLUSHING,{startOffset:0,endOffset:e.POSITIVE_INFINITY,type:"audio"})}}},n.prototype.onBufferFlushed=function(){var e=this,t=this.pendingData;t&&t.length?(p.logger.log("AudioStreamController: appending pending audio data after buffer flushed"),t.forEach(function(t){e.hls.trigger(s.default.BUFFER_APPENDING,t)}),this.appended=!0,this.pendingData=[],this.state=y.State.PARSED):(this.state=y.State.IDLE,this.fragPrevious=null,this.tick())},n}(y.default);t.default=g}).call(this,n(/*! ./src/polyfills/number */"./src/polyfills/number.js").Number)},"./src/controller/audio-track-controller.js":/*!**************************************************!*\
  !*** ./src/controller/audio-track-controller.js ***!
  \**************************************************/
/*! no static exports found */
/*! ModuleConcatenation bailout: Module is not an ECMAScript module */
function(e,t,n){"use strict";var r=this&&this.__extends||function(){var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n])};return function(t,n){function r(){this.constructor=t}e(t,n),t.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();Object.defineProperty(t,"__esModule",{value:!0});var i=n(/*! ../events */"./src/events.js"),a=n(/*! ../task-loop */"./src/task-loop.js"),o=n(/*! ../utils/logger */"./src/utils/logger.js"),s=n(/*! ../errors */"./src/errors.js"),l=function(e){function t(t){var n=e.call(this,t,i.default.MANIFEST_LOADING,i.default.MANIFEST_PARSED,i.default.AUDIO_TRACK_LOADED,i.default.AUDIO_TRACK_SWITCHED,i.default.LEVEL_LOADED,i.default.ERROR)||this;return n._trackId=-1,n._selectDefaultTrack=!0,n.tracks=[],n.trackIdBlacklist=Object.create(null),n.audioGroupId=null,n}return r(t,e),t.prototype.onManifestLoading=function(){this.tracks=[],this._trackId=-1,this._selectDefaultTrack=!0},t.prototype.onManifestParsed=function(e){var t=this.tracks=e.audioTracks||[];this.hls.trigger(i.default.AUDIO_TRACKS_UPDATED,{audioTracks:t})},t.prototype.onAudioTrackLoaded=function(e){if(e.id>=this.tracks.length)return void o.logger.warn("Invalid audio track id:",e.id);if(o.logger.log("audioTrack "+e.id+" loaded"),this.tracks[e.id].details=e.details,e.details.live&&!this.hasInterval()){var t=1e3*e.details.targetduration;this.setInterval(t)}!e.details.live&&this.hasInterval()&&this.clearInterval()},t.prototype.onAudioTrackSwitched=function(e){var t=this.tracks[e.id].groupId;t&&this.audioGroupId!==t&&(this.audioGroupId=t)},t.prototype.onLevelLoaded=function(e){var t=this.hls.levels[e.level];if(t.audioGroupIds){var n=t.audioGroupIds[t.urlId];this.audioGroupId!==n&&(this.audioGroupId=n,this._selectInitialAudioTrack())}},t.prototype.onError=function(e){e.type===s.ErrorTypes.NETWORK_ERROR&&(e.fatal&&this.clearInterval(),e.details===s.ErrorDetails.AUDIO_TRACK_LOAD_ERROR&&(o.logger.warn("Network failure on audio-track id:",e.context.id),this._handleLoadError()))},Object.defineProperty(t.prototype,"audioTracks",{get:function(){return this.tracks},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"audioTrack",{get:function(){return this._trackId},set:function(e){this._setAudioTrack(e),this._selectDefaultTrack=!1},enumerable:!0,configurable:!0}),t.prototype._setAudioTrack=function(e){if(this._trackId===e&&this.tracks[this._trackId].details)return void o.logger.debug("Same id as current audio-track passed, and track details available -> no-op");if(e<0||e>=this.tracks.length)return void o.logger.warn("Invalid id passed to audio-track controller");var t=this.tracks[e];o.logger.log("Now switching to audio-track index "+e),this.clearInterval(),this._trackId=e;var n=t.url,r=t.type,a=t.id;this.hls.trigger(i.default.AUDIO_TRACK_SWITCHING,{id:a,type:r,url:n}),this._loadTrackDetailsIfNeeded(t)},t.prototype.doTick=function(){this._updateTrack(this._trackId)},t.prototype._selectInitialAudioTrack=function(){var e=this,t=this.tracks;if(t.length){var n=this.tracks[this._trackId],r=null;if(n&&(r=n.name),this._selectDefaultTrack){var a=t.filter(function(e){return e.default});a.length?t=a:o.logger.warn("No default audio tracks defined")}var l=!1,u=function(){t.forEach(function(t){l||e.audioGroupId&&t.groupId!==e.audioGroupId||r&&r!==t.name||(e._setAudioTrack(t.id),l=!0)})};u(),l||(r=null,u()),l||(o.logger.error("No track found for running audio group-ID: "+this.audioGroupId),this.hls.trigger(i.default.ERROR,{type:s.ErrorTypes.MEDIA_ERROR,details:s.ErrorDetails.AUDIO_TRACK_LOAD_ERROR,fatal:!0}))}},t.prototype._needsTrackLoading=function(e){var t=e.details,n=e.url;return!(t&&!t.live)&&!!n},t.prototype._loadTrackDetailsIfNeeded=function(e){if(this._needsTrackLoading(e)){var t=e.url,n=e.id;o.logger.log("loading audio-track playlist for id: "+n),this.hls.trigger(i.default.AUDIO_TRACK_LOADING,{url:t,id:n})}},t.prototype._updateTrack=function(e){if(!(e<0||e>=this.tracks.length)){this.clearInterval(),this._trackId=e,o.logger.log("trying to update audio-track "+e);var t=this.tracks[e];this._loadTrackDetailsIfNeeded(t)}},t.prototype._handleLoadError=function(){this.trackIdBlacklist[this._trackId]=!0;var e=this._trackId,t=this.tracks[e],n=t.name,r=t.language,i=t.groupId;o.logger.warn("Loading failed on audio track id: "+e+", group-id: "+i+', name/language: "'+n+'" / "'+r+'"');for(var a=e,s=0;s<this.tracks.length;s++)if(!this.trackIdBlacklist[s]){var l=this.tracks[s];if(l.name===n){a=s;break}}if(a===e)return void o.logger.warn('No fallback audio-track found for name/language: "'+n+'" / "'+r+'"');o.logger.log("Attempting audio-track fallback id:",a,"group-id:",this.tracks[a].groupId),this._setAudioTrack(a)},t}(a.default);t.default=l},"./src/controller/base-stream-controller.js":/*!**************************************************!*\
  !*** ./src/controller/base-stream-controller.js ***!
  \**************************************************/
/*! no static exports found */
/*! ModuleConcatenation bailout: Module is not an ECMAScript module */
function(e,t,n){"use strict";(function(e){var r=this&&this.__extends||function(){var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n])};return function(t,n){function r(){this.constructor=t}e(t,n),t.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();Object.defineProperty(t,"__esModule",{value:!0});var i=n(/*! ../task-loop */"./src/task-loop.js"),a=n(/*! ./fragment-tracker */"./src/controller/fragment-tracker.js"),o=n(/*! ../utils/buffer-helper */"./src/utils/buffer-helper.js"),s=n(/*! ../utils/logger */"./src/utils/logger.js");t.State={STOPPED:"STOPPED",STARTING:"STARTING",IDLE:"IDLE",PAUSED:"PAUSED",KEY_LOADING:"KEY_LOADING",FRAG_LOADING:"FRAG_LOADING",FRAG_LOADING_WAITING_RETRY:"FRAG_LOADING_WAITING_RETRY",WAITING_TRACK:"WAITING_TRACK",PARSING:"PARSING",PARSED:"PARSED",BUFFER_FLUSHING:"BUFFER_FLUSHING",ENDED:"ENDED",ERROR:"ERROR",WAITING_INIT_PTS:"WAITING_INIT_PTS",WAITING_LEVEL:"WAITING_LEVEL"};var l=function(n){function i(){return null!==n&&n.apply(this,arguments)||this}return r(i,n),i.prototype.doTick=function(){},i.prototype._streamEnded=function(e,t){var n=this,r=n.fragCurrent,i=n.fragmentTracker;if(!t.live&&r&&!r.backtracked&&r.sn===t.endSN&&!e.nextStart){var o=i.getState(r);return o===a.FragmentState.PARTIAL||o===a.FragmentState.OK}return!1},i.prototype.onMediaSeeking=function(){var n=this,r=n.config,i=n.media,a=n.mediaBuffer,l=n.state,u=i?i.currentTime:null,c=o.BufferHelper.bufferInfo(a||i,u,this.config.maxBufferHole);if(e.isFinite(u)&&s.logger.log("media seeking to "+u.toFixed(3)),l===t.State.FRAG_LOADING){var p=this.fragCurrent;if(0===c.len&&p){var f=r.maxFragLookUpTolerance,d=p.start-f,h=p.start+p.duration+f;u<d||u>h?(p.loader&&(s.logger.log("seeking outside of buffer while fragment load in progress, cancel fragment load"),p.loader.abort()),this.fragCurrent=null,this.fragPrevious=null,this.state=t.State.IDLE):s.logger.log("seeking outside of buffer but within currently loaded fragment range")}}else l===t.State.ENDED&&(0===c.len&&(this.fragPrevious=null,this.fragCurrent=null),this.state=t.State.IDLE);i&&(this.lastCurrentTime=u),this.loadedmetadata||(this.nextLoadPosition=this.startPosition=u),this.tick()},i.prototype.onMediaEnded=function(){this.startPosition=this.lastCurrentTime=0},i}(i.default);t.default=l}).call(this,n(/*! ./src/polyfills/number */"./src/polyfills/number.js").Number)},"./src/controller/buffer-controller.js":/*!*********************************************!*\
  !*** ./src/controller/buffer-controller.js ***!
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/*! no static exports found */
/*! ModuleConcatenation bailout: Module is not an ECMAScript module */
function(e,t,n){"use strict";(function(e){var r=this&&this.__extends||function(){var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n])};return function(t,n){function r(){this.constructor=t}e(t,n),t.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();Object.defineProperty(t,"__esModule",{value:!0});var i=n(/*! ../events */"./src/events.js"),a=n(/*! ../event-handler */"./src/event-handler.js"),o=n(/*! ../utils/logger */"./src/utils/logger.js"),s=n(/*! ../errors */"./src/errors.js"),l=n(/*! ../utils/mediasource-helper */"./src/utils/mediasource-helper.js"),u=l.getMediaSource(),c=function(t){function n(e){var n=t.call(this,e,i.default.MEDIA_ATTACHING,i.default.MEDIA_DETACHING,i.default.MANIFEST_PARSED,i.default.BUFFER_RESET,i.default.BUFFER_APPENDING,i.default.BUFFER_CODECS,i.default.BUFFER_EOS,i.default.BUFFER_FLUSHING,i.default.LEVEL_PTS_UPDATED,i.default.LEVEL_UPDATED)||this;return n._msDuration=null,n._levelDuration=null,n._levelTargetDuration=10,n._live=null,n._objectUrl=null,n.bufferCodecEventsExpected=0,n.onsbue=n.onSBUpdateEnd.bind(n),n.onsbe=n.onSBUpdateError.bind(n),n.pendingTracks={},n.tracks={},n}return r(n,t),n.prototype.destroy=function(){a.default.prototype.destroy.call(this)},n.prototype.onLevelPtsUpdated=function(e){var t=e.type,n=this.tracks.audio;if("audio"===t&&n&&"audio/mpeg"===n.container){var r=this.sourceBuffer.audio;if(Math.abs(r.timestampOffset-e.start)>.1){var i=r.updating;try{r.abort()}catch(e){o.logger.warn("can not abort audio buffer: "+e)}i?this.audioTimestampOffset=e.start:(o.logger.warn("change mpeg audio timestamp offset from "+r.timestampOffset+" to "+e.start),r.timestampOffset=e.start)}}},n.prototype.onManifestParsed=function(e){this.bufferCodecEventsExpected=e.altAudio?2:1,o.logger.log(this.bufferCodecEventsExpected+" bufferCodec event(s) expected")},n.prototype.onMediaAttaching=function(e){var t=this.media=e.media;if(t){var n=this.mediaSource=new u;this.onmso=this.onMediaSourceOpen.bind(this),this.onmse=this.onMediaSourceEnded.bind(this),this.onmsc=this.onMediaSourceClose.bind(this),n.addEventListener("sourceopen",this.onmso),n.addEventListener("sourceended",this.onmse),n.addEventListener("sourceclose",this.onmsc),t.src=window.URL.createObjectURL(n),this._objectUrl=t.src}},n.prototype.onMediaDetaching=function(){o.logger.log("media source detaching");var e=this.mediaSource;if(e){if("open"===e.readyState)try{e.endOfStream()}catch(e){o.logger.warn("onMediaDetaching:"+e.message+" while calling endOfStream")}e.removeEventListener("sourceopen",this.onmso),e.removeEventListener("sourceended",this.onmse),e.removeEventListener("sourceclose",this.onmsc),this.media&&(window.URL.revokeObjectURL(this._objectUrl),this.media.src===this._objectUrl?(this.media.removeAttribute("src"),this.media.load()):o.logger.warn("media.src was changed by a third party - skip cleanup")),this.mediaSource=null,this.media=null,this._objectUrl=null,this.pendingTracks={},this.tracks={},this.sourceBuffer={},this.flushRange=[],this.segments=[],this.appended=0}this.onmso=this.onmse=this.onmsc=null,this.hls.trigger(i.default.MEDIA_DETACHED)},n.prototype.onMediaSourceOpen=function(){o.logger.log("media source opened"),this.hls.trigger(i.default.MEDIA_ATTACHED,{media:this.media});var e=this.mediaSource;e&&e.removeEventListener("sourceopen",this.onmso),this.checkPendingTracks()},n.prototype.checkPendingTracks=function(){var e=this,t=e.bufferCodecEventsExpected,n=e.pendingTracks,r=Object.keys(n).length;(r&&!t||2===r)&&(this.createSourceBuffers(n),this.pendingTracks={},this.doAppending())},n.prototype.onMediaSourceClose=function(){o.logger.log("media source closed")},n.prototype.onMediaSourceEnded=function(){o.logger.log("media source ended")},n.prototype.onSBUpdateEnd=function(){if(this.audioTimestampOffset){var e=this.sourceBuffer.audio;o.logger.warn("change mpeg audio timestamp offset from "+e.timestampOffset+" to "+this.audioTimestampOffset),e.timestampOffset=this.audioTimestampOffset,delete this.audioTimestampOffset}this._needsFlush&&this.doFlush(),this._needsEos&&this.checkEos(),this.appending=!1;var t=this.parent,n=this.segments.reduce(function(e,n){return n.parent===t?e+1:e},0),r={},a=this.sourceBuffer;for(var s in a)r[s]=a[s].buffered;this.hls.trigger(i.default.BUFFER_APPENDED,{parent:t,pending:n,timeRanges:r}),this._needsFlush||this.doAppending(),this.updateMediaElementDuration(),0===n&&this.flushLiveBackBuffer()},n.prototype.onSBUpdateError=function(e){o.logger.error("sourceBuffer error:",e),this.hls.trigger(i.default.ERROR,{type:s.ErrorTypes.MEDIA_ERROR,details:s.ErrorDetails.BUFFER_APPENDING_ERROR,fatal:!1})},n.prototype.onBufferReset=function(){var e=this.sourceBuffer;for(var t in e){var n=e[t];try{this.mediaSource.removeSourceBuffer(n),n.removeEventListener("updateend",this.onsbue),n.removeEventListener("error",this.onsbe)}catch(e){}}this.sourceBuffer={},this.flushRange=[],this.segments=[],this.appended=0},n.prototype.onBufferCodecs=function(e){var t=this;if(!Object.keys(this.sourceBuffer).length){Object.keys(e).forEach(function(n){t.pendingTracks[n]=e[n]});var n=this.mediaSource;this.bufferCodecEventsExpected=Math.max(this.bufferCodecEventsExpected-1,0),n&&"open"===n.readyState&&this.checkPendingTracks()}},n.prototype.createSourceBuffers=function(e){var t=this.sourceBuffer,n=this.mediaSource;for(var r in e)if(!t[r]){var a=e[r],l=a.levelCodec||a.codec,u=a.container+";codecs="+l;o.logger.log("creating sourceBuffer("+u+")");try{var c=t[r]=n.addSourceBuffer(u);c.addEventListener("updateend",this.onsbue),c.addEventListener("error",this.onsbe),this.tracks[r]={codec:l,container:a.container},a.buffer=c}catch(e){o.logger.error("error while trying to add sourceBuffer:"+e.message),this.hls.trigger(i.default.ERROR,{type:s.ErrorTypes.MEDIA_ERROR,details:s.ErrorDetails.BUFFER_ADD_CODEC_ERROR,fatal:!1,err:e,mimeType:u})}}this.hls.trigger(i.default.BUFFER_CREATED,{tracks:e})},n.prototype.onBufferAppending=function(e){this._needsFlush||(this.segments?this.segments.push(e):this.segments=[e],this.doAppending())},n.prototype.onBufferAppendFail=function(e){o.logger.error("sourceBuffer error:",e.event),this.hls.trigger(i.default.ERROR,{type:s.ErrorTypes.MEDIA_ERROR,details:s.ErrorDetails.BUFFER_APPENDING_ERROR,fatal:!1})},n.prototype.onBufferEos=function(e){var t=this.sourceBuffer,n=e.type;for(var r in t)n&&r!==n||t[r].ended||(t[r].ended=!0,o.logger.log(r+" sourceBuffer now EOS"));this.checkEos()},n.prototype.checkEos=function(){var e=this.sourceBuffer,t=this.mediaSource;if(!t||"open"!==t.readyState)return void(this._needsEos=!1);for(var n in e){var r=e[n];if(!r.ended)return;if(r.updating)return void(this._needsEos=!0)}o.logger.log("all media data are available, signal endOfStream() to MediaSource and stop loading fragment");try{t.endOfStream()}catch(e){o.logger.warn("exception while calling mediaSource.endOfStream()")}this._needsEos=!1},n.prototype.onBufferFlushing=function(e){this.flushRange.push({start:e.startOffset,end:e.endOffset,type:e.type}),this.flushBufferCounter=0,this.doFlush()},n.prototype.flushLiveBackBuffer=function(){if(this._live){var e=this.hls.config.liveBackBufferLength;if(isFinite(e)&&!(e<0))for(var t=this.media.currentTime,n=this.sourceBuffer,r=Object.keys(n),i=t-Math.max(e,this._levelTargetDuration),a=r.length-1;a>=0;a--){var o=r[a],s=n[o].buffered;s.length>0&&i>s.start(0)&&this.removeBufferRange(o,n[o],0,i)}}},n.prototype.onLevelUpdated=function(e){var t=e.details;t.fragments.length>0&&(this._levelDuration=t.totalduration+t.fragments[0].start,this._levelTargetDuration=t.averagetargetduration||t.targetduration||10,this._live=t.live,this.updateMediaElementDuration())},n.prototype.updateMediaElementDuration=function(){var t,n=this.hls.config;if(null!==this._levelDuration&&this.media&&this.mediaSource&&this.sourceBuffer&&0!==this.media.readyState&&"open"===this.mediaSource.readyState){for(var r in this.sourceBuffer)if(!0===this.sourceBuffer[r].updating)return;t=this.media.duration,null===this._msDuration&&(this._msDuration=this.mediaSource.duration),!0===this._live&&!0===n.liveDurationInfinity?(o.logger.log("Media Source duration is set to Infinity"),this._msDuration=this.mediaSource.duration=1/0):(this._levelDuration>this._msDuration&&this._levelDuration>t||!e.isFinite(t))&&(o.logger.log("Updating Media Source duration to "+this._levelDuration.toFixed(3)),this._msDuration=this.mediaSource.duration=this._levelDuration)}},n.prototype.doFlush=function(){for(;this.flushRange.length;){var e=this.flushRange[0];if(!this.flushBuffer(e.start,e.end,e.type))return void(this._needsFlush=!0);this.flushRange.shift(),this.flushBufferCounter=0}if(0===this.flushRange.length){this._needsFlush=!1;var t=0,n=this.sourceBuffer;try{for(var r in n)t+=n[r].buffered.length}catch(e){o.logger.error("error while accessing sourceBuffer.buffered")}this.appended=t,this.hls.trigger(i.default.BUFFER_FLUSHED)}},n.prototype.doAppending=function(){var e=this,t=e.hls,n=e.segments,r=e.sourceBuffer;if(Object.keys(r).length){if(this.media.error)return this.segments=[],void o.logger.error("trying to append although a media error occured, flush segment and abort");if(this.appending)return;if(n&&n.length){var a=n.shift();try{var l=a.type,u=r[l];u?u.updating?n.unshift(a):(u.ended=!1,this.parent=a.parent,u.appendBuffer(a.data),this.appendError=0,this.appended++,this.appending=!0):this.onSBUpdateEnd()}catch(e){o.logger.error("error while trying to append buffer:"+e.message),n.unshift(a);var c={type:s.ErrorTypes.MEDIA_ERROR,parent:a.parent};22!==e.code?(this.appendError?this.appendError++:this.appendError=1,c.details=s.ErrorDetails.BUFFER_APPEND_ERROR,this.appendError>t.config.appendErrorMaxRetry?(o.logger.log("fail "+t.config.appendErrorMaxRetry+" times to append segment in sourceBuffer"),this.segments=[],c.fatal=!0,t.trigger(i.default.ERROR,c)):(c.fatal=!1,t.trigger(i.default.ERROR,c))):(this.segments=[],c.details=s.ErrorDetails.BUFFER_FULL_ERROR,c.fatal=!1,t.trigger(i.default.ERROR,c))}}}},n.prototype.flushBuffer=function(e,t,n){var r,i=this.sourceBuffer;if(Object.keys(i).length){if(o.logger.log("flushBuffer,pos/start/end: 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function(e,t,n){"use strict";(function(e){var r=this&&this.__extends||function(){var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n])};return function(t,n){function r(){this.constructor=t}e(t,n),t.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();Object.defineProperty(t,"__esModule",{value:!0});var i=n(/*! ../events */"./src/events.js"),a=n(/*! ../event-handler */"./src/event-handler.js"),o=function(t){function n(n){var r=t.call(this,n,i.default.FPS_DROP_LEVEL_CAPPING,i.default.MEDIA_ATTACHING,i.default.MANIFEST_PARSED,i.default.BUFFER_CODECS,i.default.MEDIA_DETACHING)||this;return r.autoLevelCapping=e.POSITIVE_INFINITY,r.firstLevel=null,r.levels=[],r.media=null,r.restrictedLevels=[],r.timer=null,r}return r(n,t),n.prototype.destroy=function(){this.hls.config.capLevelToPlayerSize&&(this.media=null,this._stopCapping())},n.prototype.onFpsDropLevelCapping=function(e){n.isLevelAllowed(e.droppedLevel,this.restrictedLevels)&&this.restrictedLevels.push(e.droppedLevel)},n.prototype.onMediaAttaching=function(e){this.media=e.media instanceof window.HTMLVideoElement?e.media:null},n.prototype.onManifestParsed=function(e){var t=this.hls;this.restrictedLevels=[],this.levels=e.levels,this.firstLevel=e.firstLevel,t.config.capLevelToPlayerSize&&e.video&&this._startCapping()},n.prototype.onBufferCodecs=function(e){this.hls.config.capLevelToPlayerSize&&e.video&&this._startCapping()},n.prototype.onLevelsUpdated=function(e){this.levels=e.levels},n.prototype.onMediaDetaching=function(){this._stopCapping()},n.prototype.detectPlayerSize=function(){if(this.media){var e=this.levels?this.levels.length:0;if(e){var t=this.hls;t.autoLevelCapping=this.getMaxLevel(e-1),t.autoLevelCapping>this.autoLevelCapping&&t.streamController.nextLevelSwitch(),this.autoLevelCapping=t.autoLevelCapping}}},n.prototype.getMaxLevel=function(e){var t=this;if(!this.levels)return-1;var r=this.levels.filter(function(r,i){return n.isLevelAllowed(i,t.restrictedLevels)&&i<=e});return n.getMaxLevelByMediaSize(r,this.mediaWidth,this.mediaHeight)},n.prototype._startCapping=function(){this.timer||(this.autoLevelCapping=e.POSITIVE_INFINITY,this.hls.firstLevel=this.getMaxLevel(this.firstLevel),clearInterval(this.timer),this.timer=setInterval(this.detectPlayerSize.bind(this),1e3),this.detectPlayerSize())},n.prototype._stopCapping=function(){this.restrictedLevels=[],this.firstLevel=null,this.autoLevelCapping=e.POSITIVE_INFINITY,this.timer&&(this.timer=clearInterval(this.timer),this.timer=null)},Object.defineProperty(n.prototype,"mediaWidth",{get:function(){var e,t=this.media;return t&&(e=t.width||t.clientWidth||t.offsetWidth,e*=n.contentScaleFactor),e},enumerable:!0,configurable:!0}),Object.defineProperty(n.prototype,"mediaHeight",{get:function(){var e,t=this.media;return t&&(e=t.height||t.clientHeight||t.offsetHeight,e*=n.contentScaleFactor),e},enumerable:!0,configurable:!0}),Object.defineProperty(n,"contentScaleFactor",{get:function(){var e=1;try{e=window.devicePixelRatio}catch(e){}return e},enumerable:!0,configurable:!0}),n.isLevelAllowed=function(e,t){return void 0===t&&(t=[]),-1===t.indexOf(e)},n.getMaxLevelByMediaSize=function(e,t,n){if(!e||e&&!e.length)return-1;for(var r=e.length-1,i=0;i<e.length;i+=1){var a=e[i];if((a.width>=t||a.height>=n)&&function(e,t){return!t||(e.width!==t.width||e.height!==t.height)}(a,e[i+1])){r=i;break}}return r},n}(a.default);t.default=o}).call(this,n(/*! ./src/polyfills/number */"./src/polyfills/number.js").Number)},"./src/controller/eme-controller.js":/*!******************************************!*\
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function(e,t,n){"use strict";var r=this&&this.__extends||function(){var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n])};return function(t,n){function r(){this.constructor=t}e(t,n),t.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();Object.defineProperty(t,"__esModule",{value:!0});var i=n(/*! ../event-handler */"./src/event-handler.js"),a=n(/*! ../events */"./src/events.js"),o=n(/*! ../errors */"./src/errors.js"),s=n(/*! ../utils/logger */"./src/utils/logger.js"),l=window.XMLHttpRequest,u={WIDEVINE:"com.widevine.alpha",PLAYREADY:"com.microsoft.playready"},c=function(e,t,n){var r={videoCapabilities:[]};return t.forEach(function(e){r.videoCapabilities.push({contentType:'video/mp4; codecs="'+e+'"'})}),[r]},p=function(e,t,n){switch(e){case u.WIDEVINE:return c(0,n);default:throw Error("Unknown key-system: "+e)}},f=function(e){function t(t){var n=e.call(this,t,a.default.MEDIA_ATTACHED,a.default.MANIFEST_PARSED)||this;return n._widevineLicenseUrl=t.config.widevineLicenseUrl,n._licenseXhrSetup=t.config.licenseXhrSetup,n._emeEnabled=t.config.emeEnabled,n._requestMediaKeySystemAccess=t.config.requestMediaKeySystemAccessFunc,n._mediaKeysList=[],n._media=null,n._hasSetMediaKeys=!1,n._isMediaEncrypted=!1,n._requestLicenseFailureCount=0,n}return r(t,e),t.prototype.getLicenseServerUrl=function(e){var t;switch(e){case u.WIDEVINE:t=this._widevineLicenseUrl;break;default:t=null}return t||(s.logger.error('No license server URL configured for key-system "'+e+'"'),this.hls.trigger(a.default.ERROR,{type:o.ErrorTypes.KEY_SYSTEM_ERROR,details:o.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0})),t},t.prototype._attemptKeySystemAccess=function(e,t,n){var r=this,i=p(e,0,n);if(!i)return void s.logger.warn("Can not create config for key-system (maybe because platform is not supported):",e);s.logger.log("Requesting encrypted media key-system access"),this.requestMediaKeySystemAccess(e,i).then(function(t){r._onMediaKeySystemAccessObtained(e,t)}).catch(function(t){s.logger.error('Failed to obtain key-system "'+e+'" access:',t)})},Object.defineProperty(t.prototype,"requestMediaKeySystemAccess",{get:function(){if(!this._requestMediaKeySystemAccess)throw new Error("No requestMediaKeySystemAccess function configured");return this._requestMediaKeySystemAccess},enumerable:!0,configurable:!0}),t.prototype._onMediaKeySystemAccessObtained=function(e,t){var n=this;s.logger.log('Access for key-system "'+e+'" obtained');var r={mediaKeys:null,mediaKeysSession:null,mediaKeysSessionInitialized:!1,mediaKeySystemAccess:t,mediaKeySystemDomain:e};this._mediaKeysList.push(r),t.createMediaKeys().then(function(t){r.mediaKeys=t,s.logger.log('Media-keys created for key-system "'+e+'"'),n._onMediaKeysCreated()}).catch(function(e){s.logger.error("Failed to create media-keys:",e)})},t.prototype._onMediaKeysCreated=function(){var e=this;this._mediaKeysList.forEach(function(t){t.mediaKeysSession||(t.mediaKeysSession=t.mediaKeys.createSession(),e._onNewMediaKeySession(t.mediaKeysSession))})},t.prototype._onNewMediaKeySession=function(e){var t=this;s.logger.log("New key-system session "+e.sessionId),e.addEventListener("message",function(n){t._onKeySessionMessage(e,n.message)},!1)},t.prototype._onKeySessionMessage=function(e,t){s.logger.log("Got EME message event, creating license request"),this._requestLicense(t,function(t){s.logger.log("Received license data, updating key-session"),e.update(t)})},t.prototype._onMediaEncrypted=function(e,t){s.logger.log('Media is encrypted using "'+e+'" init data type'),this._isMediaEncrypted=!0,this._mediaEncryptionInitDataType=e,this._mediaEncryptionInitData=t,this._attemptSetMediaKeys(),this._generateRequestWithPreferredKeySession()},t.prototype._attemptSetMediaKeys=function(){if(!this._hasSetMediaKeys){var e=this._mediaKeysList[0];if(!e||!e.mediaKeys)return s.logger.error("Fatal: Media is encrypted but no CDM access or no keys have been obtained yet"),void this.hls.trigger(a.default.ERROR,{type:o.ErrorTypes.KEY_SYSTEM_ERROR,details:o.ErrorDetails.KEY_SYSTEM_NO_KEYS,fatal:!0});s.logger.log("Setting keys for encrypted media"),this._media.setMediaKeys(e.mediaKeys),this._hasSetMediaKeys=!0}},t.prototype._generateRequestWithPreferredKeySession=function(){var e=this,t=this._mediaKeysList[0];if(!t)return s.logger.error("Fatal: Media is encrypted but not any key-system access has been obtained yet"),void this.hls.trigger(a.default.ERROR,{type:o.ErrorTypes.KEY_SYSTEM_ERROR,details:o.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});if(t.mediaKeysSessionInitialized)return void s.logger.warn("Key-Session already initialized but requested again");var n=t.mediaKeysSession;n||(s.logger.error("Fatal: Media is encrypted but no key-session existing"),this.hls.trigger(a.default.ERROR,{type:o.ErrorTypes.KEY_SYSTEM_ERROR,details:o.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!0}));var r=this._mediaEncryptionInitDataType,i=this._mediaEncryptionInitData;s.logger.log('Generating key-session request for "'+r+'" init data type'),t.mediaKeysSessionInitialized=!0,n.generateRequest(r,i).then(function(){s.logger.debug("Key-session generation succeeded")}).catch(function(t){s.logger.error("Error generating key-session request:",t),e.hls.trigger(a.default.ERROR,{type:o.ErrorTypes.KEY_SYSTEM_ERROR,details:o.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!1})})},t.prototype._createLicenseXhr=function(e,t,n){var r=new l,i=this._licenseXhrSetup;try{if(i)try{i(r,e)}catch(t){r.open("POST",e,!0),i(r,e)}r.readyState||r.open("POST",e,!0)}catch(e){return s.logger.error("Error setting up key-system license XHR",e),void this.hls.trigger(a.default.ERROR,{type:o.ErrorTypes.KEY_SYSTEM_ERROR,details:o.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0})}return r.responseType="arraybuffer",r.onreadystatechange=this._onLicenseRequestReadyStageChange.bind(this,r,e,t,n),r},t.prototype._onLicenseRequestReadyStageChange=function(e,t,n,r){switch(e.readyState){case 4:if(200===e.status)this._requestLicenseFailureCount=0,s.logger.log("License request succeeded"),r(e.response);else{if(s.logger.error("License Request XHR failed ("+t+"). Status: "+e.status+" ("+e.statusText+")"),++this._requestLicenseFailureCount<=3){var i=3-this._requestLicenseFailureCount+1;return s.logger.warn("Retrying license request, "+i+" attempts left"),void this._requestLicense(n,r)}this.hls.trigger(a.default.ERROR,{type:o.ErrorTypes.KEY_SYSTEM_ERROR,details:o.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0})}}},t.prototype._generateLicenseRequestChallenge=function(e,t){var n;return e.mediaKeySystemDomain===u.PLAYREADY?s.logger.error("PlayReady is not supported (yet)"):e.mediaKeySystemDomain===u.WIDEVINE?n=t:s.logger.error("Unsupported key-system:",e.mediaKeySystemDomain),n},t.prototype._requestLicense=function(e,t){s.logger.log("Requesting content license for key-system");var n=this._mediaKeysList[0];if(!n)return s.logger.error("Fatal error: Media is encrypted but no key-system access has been obtained yet"),void this.hls.trigger(a.default.ERROR,{type:o.ErrorTypes.KEY_SYSTEM_ERROR,details:o.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});var r=this.getLicenseServerUrl(n.mediaKeySystemDomain),i=this._createLicenseXhr(r,e,t);s.logger.log("Sending license request to URL: "+r),i.send(this._generateLicenseRequestChallenge(n,e))},t.prototype.onMediaAttached=function(e){var t=this;if(this._emeEnabled){var n=e.media;this._media=n,n.addEventListener("encrypted",function(e){t._onMediaEncrypted(e.initDataType,e.initData)})}},t.prototype.onManifestParsed=function(e){if(this._emeEnabled){var t=e.levels.map(function(e){return e.audioCodec}),n=e.levels.map(function(e){return e.videoCodec});this._attemptKeySystemAccess(u.WIDEVINE,t,n)}},t}(i.default);t.default=f},"./src/controller/fps-controller.js":/*!******************************************!*\
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function(e,t,n){"use strict";var r=this&&this.__extends||function(){var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n])};return function(t,n){function r(){this.constructor=t}e(t,n),t.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();Object.defineProperty(t,"__esModule",{value:!0});var i=n(/*! ../events */"./src/events.js"),a=n(/*! ../event-handler */"./src/event-handler.js"),o=n(/*! ../utils/logger */"./src/utils/logger.js"),s=window.performance,l=function(e){function t(t){return e.call(this,t,i.default.MEDIA_ATTACHING)||this}return r(t,e),t.prototype.destroy=function(){this.timer&&clearInterval(this.timer),this.isVideoPlaybackQualityAvailable=!1},t.prototype.onMediaAttaching=function(e){var t=this.hls.config;if(t.capLevelOnFPSDrop){"function"==typeof(this.video=e.media instanceof window.HTMLVideoElement?e.media:null).getVideoPlaybackQuality&&(this.isVideoPlaybackQualityAvailable=!0),clearInterval(this.timer),this.timer=setInterval(this.checkFPSInterval.bind(this),t.fpsDroppedMonitoringPeriod)}},t.prototype.checkFPS=function(e,t,n){var r=s.now();if(t){if(this.lastTime){var a=r-this.lastTime,l=n-this.lastDroppedFrames,u=t-this.lastDecodedFrames,c=1e3*l/a,p=this.hls;if(p.trigger(i.default.FPS_DROP,{currentDropped:l,currentDecoded:u,totalDroppedFrames:n}),c>0&&l>p.config.fpsDroppedMonitoringThreshold*u){var f=p.currentLevel;o.logger.warn("drop FPS ratio greater than max allowed value for currentLevel: "+f),f>0&&(-1===p.autoLevelCapping||p.autoLevelCapping>=f)&&(f-=1,p.trigger(i.default.FPS_DROP_LEVEL_CAPPING,{level:f,droppedLevel:p.currentLevel}),p.autoLevelCapping=f,p.streamController.nextLevelSwitch())}}this.lastTime=r,this.lastDroppedFrames=n,this.lastDecodedFrames=t}},t.prototype.checkFPSInterval=function(){var e=this.video;if(e)if(this.isVideoPlaybackQualityAvailable){var t=e.getVideoPlaybackQuality();this.checkFPS(e,t.totalVideoFrames,t.droppedVideoFrames)}else this.checkFPS(e,e.webkitDecodedFrameCount,e.webkitDroppedFrameCount)},t}(a.default);t.default=l},"./src/controller/fragment-finders.js":/*!********************************************!*\
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function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(/*! ../utils/buffer-helper */"./src/utils/buffer-helper.js"),i=n(/*! ../errors */"./src/errors.js"),a=n(/*! ../events */"./src/events.js"),o=n(/*! ../utils/logger */"./src/utils/logger.js"),s=function(){function e(e,t,n,r){this.config=e,this.media=t,this.fragmentTracker=n,this.hls=r,this.stallReported=!1}return e.prototype.poll=function(e,t){var n=this,i=n.config,a=n.media,s=a.currentTime,l=window.performance.now();if(s!==e)return this.stallReported&&(o.logger.warn("playback not stuck anymore @"+s+", after "+Math.round(l-this.stalled)+"ms"),this.stallReported=!1),this.stalled=null,void(this.nudgeRetry=0);if(!(a.ended||!a.buffered.length||a.readyState>2||a.seeking&&r.BufferHelper.isBuffered(a,s))){var u=l-this.stalled,c=r.BufferHelper.bufferInfo(a,s,i.maxBufferHole);if(!this.stalled)return void(this.stalled=l);u>=1e3&&this._reportStall(c.len),this._tryFixBufferStall(c,u)}},e.prototype._tryFixBufferStall=function(e,t){var n=this,r=n.config,i=n.fragmentTracker,a=n.media,o=a.currentTime,s=i.getPartialFragment(o);s&&this._trySkipBufferHole(s),e.len>.5&&t>1e3*r.highBufferWatchdogPeriod&&(this.stalled=null,this._tryNudgeBuffer())},e.prototype._reportStall=function(e){var t=this,n=t.hls,r=t.media;t.stallReported||(this.stallReported=!0,o.logger.warn("Playback stalling at @"+r.currentTime+" due to low buffer"),n.trigger(a.default.ERROR,{type:i.ErrorTypes.MEDIA_ERROR,details:i.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!1,buffer:e}))},e.prototype._trySkipBufferHole=function(e){for(var t=this,n=t.hls,r=t.media,s=r.currentTime,l=0,u=0;u<r.buffered.length;u++){var c=r.buffered.start(u);if(s>=l&&s<c)return r.currentTime=Math.max(c,r.currentTime+.1),o.logger.warn("skipping hole, adjusting currentTime from "+s+" to "+r.currentTime),this.stalled=null,void n.trigger(a.default.ERROR,{type:i.ErrorTypes.MEDIA_ERROR,details:i.ErrorDetails.BUFFER_SEEK_OVER_HOLE,fatal:!1,reason:"fragment loaded with buffer holes, seeking from "+s+" to "+r.currentTime,frag:e});l=r.buffered.end(u)}},e.prototype._tryNudgeBuffer=function(){var e=this,t=e.config,n=e.hls,r=e.media,s=r.currentTime,l=(this.nudgeRetry||0)+1;if(this.nudgeRetry=l,l<t.nudgeMaxRetry){var u=s+l*t.nudgeOffset;o.logger.log("adjust currentTime from "+s+" to "+u),r.currentTime=u,n.trigger(a.default.ERROR,{type:i.ErrorTypes.MEDIA_ERROR,details:i.ErrorDetails.BUFFER_NUDGE_ON_STALL,fatal:!1})}else o.logger.error("still stuck in high buffer @"+s+" after "+t.nudgeMaxRetry+", raise fatal error"),n.trigger(a.default.ERROR,{type:i.ErrorTypes.MEDIA_ERROR,details:i.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!0})},e}();t.default=s},"./src/controller/id3-track-controller.js":/*!************************************************!*\
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function(e,t,n){"use strict";var r=this&&this.__extends||function(){var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n])};return function(t,n){function r(){this.constructor=t}e(t,n),t.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();Object.defineProperty(t,"__esModule",{value:!0});var i=n(/*! ../events */"./src/events.js"),a=n(/*! ../event-handler */"./src/event-handler.js"),o=n(/*! ../demux/id3 */"./src/demux/id3.js"),s=n(/*! ../utils/texttrack-utils */"./src/utils/texttrack-utils.js"),l=function(e){function t(t){var n=e.call(this,t,i.default.MEDIA_ATTACHED,i.default.MEDIA_DETACHING,i.default.FRAG_PARSING_METADATA)||this;return n.id3Track=void 0,n.media=void 0,n}return r(t,e),t.prototype.destroy=function(){a.default.prototype.destroy.call(this)},t.prototype.onMediaAttached=function(e){this.media=e.media,this.media},t.prototype.onMediaDetaching=function(){s.clearCurrentCues(this.id3Track),this.id3Track=void 0,this.media=void 0},t.prototype.getID3Track=function(e){for(var t=0;t<e.length;t++){var n=e[t];if("metadata"===n.kind&&"id3"===n.label)return s.sendAddTrackEvent(n,this.media),n}return this.media.addTextTrack("metadata","id3")},t.prototype.onFragParsingMetadata=function(e){var t=e.frag,n=e.samples;this.id3Track||(this.id3Track=this.getID3Track(this.media.textTracks),this.id3Track.mode="hidden");for(var r=window.WebKitDataCue||window.VTTCue||window.TextTrackCue,i=0;i<n.length;i++){var a=o.default.getID3Frames(n[i].data);if(a){var s=n[i].pts,l=i<n.length-1?n[i+1].pts:t.endPTS;s===l&&(l+=1e-4);for(var u=0;u<a.length;u++){var c=a[u];if(!o.default.isTimeStampFrame(c)){var p=new r(s,l,"");p.value=c,this.id3Track.addCue(p)}}}}},t}(a.default);t.default=l},"./src/controller/level-controller.js":/*!********************************************!*\
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function(e,t,n){"use strict";var r=this&&this.__extends||function(){var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n])};return function(t,n){function r(){this.constructor=t}e(t,n),t.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();Object.defineProperty(t,"__esModule",{value:!0});var i,a=n(/*! ../events */"./src/events.js"),o=n(/*! ../event-handler */"./src/event-handler.js"),s=n(/*! ../utils/logger */"./src/utils/logger.js"),l=n(/*! ../errors */"./src/errors.js"),u=n(/*! ../utils/codecs */"./src/utils/codecs.js"),c=n(/*! ./level-helper */"./src/controller/level-helper.js"),p=window.performance,f=function(e){function t(t){var n=e.call(this,t,a.default.MANIFEST_LOADED,a.default.LEVEL_LOADED,a.default.AUDIO_TRACK_SWITCHED,a.default.FRAG_LOADED,a.default.ERROR)||this;return n.canload=!1,n.currentLevelIndex=null,n.manualLevelIndex=-1,n.timer=null,i=/chrome|firefox/.test(navigator.userAgent.toLowerCase()),n}return r(t,e),t.prototype.onHandlerDestroying=function(){this.clearTimer(),this.manualLevelIndex=-1},t.prototype.clearTimer=function(){null!==this.timer&&(clearTimeout(this.timer),this.timer=null)},t.prototype.startLoad=function(){var e=this._levels;this.canload=!0,this.levelRetryCount=0,e&&e.forEach(function(e){e.loadError=0;var t=e.details;t&&t.live&&(e.details=void 0)}),null!==this.timer&&this.loadLevel()},t.prototype.stopLoad=function(){this.canload=!1},t.prototype.onManifestLoaded=function(e){var t,n=[],r=[],o={},p=null,f=!1,d=!1;if(e.levels.forEach(function(e){var t=e.attrs;e.loadError=0,e.fragmentError=!1,f=f||!!e.videoCodec,d=d||!!e.audioCodec,i&&e.audioCodec&&-1!==e.audioCodec.indexOf("mp4a.40.34")&&(e.audioCodec=void 0),p=o[e.bitrate],p?p.url.push(e.url):(e.url=[e.url],e.urlId=0,o[e.bitrate]=e,n.push(e)),t&&(t.AUDIO&&(d=!0,c.addGroupId(p||e,"audio",t.AUDIO)),t.SUBTITLES&&c.addGroupId(p||e,"text",t.SUBTITLES))}),f&&d&&(n=n.filter(function(e){return!!e.videoCodec})),n=n.filter(function(e){var t=e.audioCodec,n=e.videoCodec;return(!t||u.isCodecSupportedInMp4(t,"audio"))&&(!n||u.isCodecSupportedInMp4(n,"video"))}),e.audioTracks&&(r=e.audioTracks.filter(function(e){return!e.audioCodec||u.isCodecSupportedInMp4(e.audioCodec,"audio")}),r.forEach(function(e,t){e.id=t})),n.length>0){t=n[0].bitrate,n.sort(function(e,t){return e.bitrate-t.bitrate}),this._levels=n;for(var h=0;h<n.length;h++)if(n[h].bitrate===t){this._firstLevel=h,s.logger.log("manifest loaded,"+n.length+" level(s) found, first bitrate:"+t);break}this.hls.trigger(a.default.MANIFEST_PARSED,{levels:n,audioTracks:r,firstLevel:this._firstLevel,stats:e.stats,audio:d,video:f,altAudio:r.some(function(e){return!!e.url})})}else this.hls.trigger(a.default.ERROR,{type:l.ErrorTypes.MEDIA_ERROR,details:l.ErrorDetails.MANIFEST_INCOMPATIBLE_CODECS_ERROR,fatal:!0,url:this.hls.url,reason:"no level with compatible codecs found in manifest"})},Object.defineProperty(t.prototype,"levels",{get:function(){return this._levels},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"level",{get:function(){return this.currentLevelIndex},set:function(e){var t=this._levels;t&&(e=Math.min(e,t.length-1),this.currentLevelIndex===e&&t[e].details||this.setLevelInternal(e))},enumerable:!0,configurable:!0}),t.prototype.setLevelInternal=function(e){var t=this._levels,n=this.hls;if(e>=0&&e<t.length){if(this.clearTimer(),this.currentLevelIndex!==e){s.logger.log("switching to level "+e),this.currentLevelIndex=e;var r=t[e];r.level=e,n.trigger(a.default.LEVEL_SWITCHING,r)}var i=t[e],o=i.details;if(!o||o.live){var u=i.urlId;n.trigger(a.default.LEVEL_LOADING,{url:i.url[u],level:e,id:u})}}else n.trigger(a.default.ERROR,{type:l.ErrorTypes.OTHER_ERROR,details:l.ErrorDetails.LEVEL_SWITCH_ERROR,level:e,fatal:!1,reason:"invalid level idx"})},Object.defineProperty(t.prototype,"manualLevel",{get:function(){return this.manualLevelIndex},set:function(e){this.manualLevelIndex=e,void 0===this._startLevel&&(this._startLevel=e),-1!==e&&(this.level=e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"firstLevel",{get:function(){return this._firstLevel},set:function(e){this._firstLevel=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"startLevel",{get:function(){if(void 0===this._startLevel){var e=this.hls.config.startLevel;return void 0!==e?e:this._firstLevel}return this._startLevel},set:function(e){this._startLevel=e},enumerable:!0,configurable:!0}),t.prototype.onError=function(e){if(e.fatal)return void(e.type===l.ErrorTypes.NETWORK_ERROR&&this.clearTimer());var t,n=!1,r=!1;switch(e.details){case l.ErrorDetails.FRAG_LOAD_ERROR:case l.ErrorDetails.FRAG_LOAD_TIMEOUT:case l.ErrorDetails.KEY_LOAD_ERROR:case l.ErrorDetails.KEY_LOAD_TIMEOUT:t=e.frag.level,r=!0;break;case l.ErrorDetails.LEVEL_LOAD_ERROR:case l.ErrorDetails.LEVEL_LOAD_TIMEOUT:t=e.context.level,n=!0;break;case l.ErrorDetails.REMUX_ALLOC_ERROR:t=e.level,n=!0}void 0!==t&&this.recoverLevel(e,t,n,r)},t.prototype.recoverLevel=function(e,t,n,r){var i,a,o,l=this,u=this.hls.config,c=e.details,p=this._levels[t];if(p.loadError++,p.fragmentError=r,n){if(!(this.levelRetryCount+1<=u.levelLoadingMaxRetry))return s.logger.error("level controller, cannot recover from "+c+" error"),this.currentLevelIndex=null,this.clearTimer(),void(e.fatal=!0);a=Math.min(Math.pow(2,this.levelRetryCount)*u.levelLoadingRetryDelay,u.levelLoadingMaxRetryTimeout),this.timer=setTimeout(function(){return l.loadLevel()},a),e.levelRetry=!0,this.levelRetryCount++,s.logger.warn("level controller, "+c+", retry in "+a+" ms, current retry count is "+this.levelRetryCount)}(n||r)&&(i=p.url.length,i>1&&p.loadError<i?(p.urlId=(p.urlId+1)%i,p.details=void 0,s.logger.warn("level controller, "+c+" for level "+t+": switching to redundant URL-id "+p.urlId)):-1===this.manualLevelIndex?(o=0===t?this._levels.length-1:t-1,s.logger.warn("level controller, "+c+": switch to "+o),this.hls.nextAutoLevel=this.currentLevelIndex=o):r&&(s.logger.warn("level controller, "+c+": reload a fragment"),this.currentLevelIndex=null))},t.prototype.onFragLoaded=function(e){var t=e.frag;if(void 0!==t&&"main"===t.type){var n=this._levels[t.level];void 0!==n&&(n.fragmentError=!1,n.loadError=0,this.levelRetryCount=0)}},t.prototype.onLevelLoaded=function(e){var t=this,n=e.level;if(n===this.currentLevelIndex){var r=this._levels[n];r.fragmentError||(r.loadError=0,this.levelRetryCount=0);var i=e.details;if(i.live){var a=1e3*(i.averagetargetduration?i.averagetargetduration:i.targetduration),o=a,l=r.details;l&&i.endSN===l.endSN&&(o/=2,s.logger.log("same live playlist, reload twice faster")),o-=p.now()-e.stats.trequest,o=Math.max(a/2,Math.round(o)),s.logger.log("live playlist, reload in "+Math.round(o)+" ms"),this.timer=setTimeout(function(){return t.loadLevel()},o)}else this.clearTimer()}},t.prototype.onAudioTrackSwitched=function(e){var t=this.hls.audioTracks[e.id].groupId,n=this.hls.levels[this.currentLevelIndex];if(n&&n.audioGroupIds){var r=n.audioGroupIds.findIndex(function(e){return e===t});r!==n.urlId&&(n.urlId=r,this.startLoad())}},t.prototype.loadLevel=function(){if(s.logger.debug("call to loadLevel"),null!==this.currentLevelIndex&&this.canload){var e=this._levels[this.currentLevelIndex];if("object"==typeof e&&e.url.length>0){var t=this.currentLevelIndex,n=e.urlId,r=e.url[n];s.logger.log("Attempt loading level index "+t+" with URL-id "+n),this.hls.trigger(a.default.LEVEL_LOADING,{url:r,level:t,id:n})}}},Object.defineProperty(t.prototype,"nextLoadLevel",{get:function(){return-1!==this.manualLevelIndex?this.manualLevelIndex:this.hls.nextAutoLevel},set:function(e){this.level=e,-1===this.manualLevelIndex&&(this.hls.nextAutoLevel=e)},enumerable:!0,configurable:!0}),t}(o.default);t.default=f},"./src/controller/level-helper.js":/*!****************************************!*\
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function(e,t,n){"use strict";(function(e){function r(e,t,n){switch(t){case"audio":e.audioGroupIds||(e.audioGroupIds=[]),e.audioGroupIds.push(n);break;case"text":e.textGroupIds||(e.textGroupIds=[]),e.textGroupIds.push(n)}}function i(t,n,r){var i=t[n],a=t[r],o=a.startPTS;e.isFinite(o)?r>n?(i.duration=o-i.start,i.duration<0&&s.logger.warn("negative duration computed for frag "+i.sn+",level "+i.level+", there should be some duration drift between playlist and fragment!")):(a.duration=i.start-o,a.duration<0&&s.logger.warn("negative duration computed for frag "+a.sn+",level "+a.level+", there should be some duration drift between playlist and fragment!")):a.start=r>n?i.start+i.duration:Math.max(i.start-a.duration,0)}function a(t,n,r,a,o,s){var l=r;if(e.isFinite(n.startPTS)){var u=Math.abs(n.startPTS-r);e.isFinite(n.deltaPTS)?n.deltaPTS=Math.max(u,n.deltaPTS):n.deltaPTS=u,l=Math.max(r,n.startPTS),r=Math.min(r,n.startPTS),a=Math.max(a,n.endPTS),o=Math.min(o,n.startDTS),s=Math.max(s,n.endDTS)}var c=r-n.start;n.start=n.startPTS=r,n.maxStartPTS=l,n.endPTS=a,n.startDTS=o,n.endDTS=s,n.duration=a-r;var p=n.sn;if(!t||p<t.startSN||p>t.endSN)return 0;var f,d,h;for(f=p-t.startSN,d=t.fragments,d[f]=n,h=f;h>0;h--)i(d,h,h-1);for(h=f;h<d.length-1;h++)i(d,h,h+1);return t.PTSKnown=!0,c}function o(t,n){var r,i=Math.max(t.startSN,n.startSN)-n.startSN,o=Math.min(t.endSN,n.endSN)-n.startSN,l=n.startSN-t.startSN,u=t.fragments,c=n.fragments,p=0;if(n.initSegment&&t.initSegment&&(n.initSegment=t.initSegment),o<i)return void(n.PTSKnown=!1);for(var f=i;f<=o;f++){var d=u[l+f],h=c[f];h&&d&&(p=d.cc-h.cc,e.isFinite(d.startPTS)&&(h.start=h.startPTS=d.startPTS,h.endPTS=d.endPTS,h.duration=d.duration,h.backtracked=d.backtracked,h.dropped=d.dropped,r=h))}if(p)for(s.logger.log("discontinuity sliding from playlist, take drift into account"),f=0;f<c.length;f++)c[f].cc+=p;if(r)a(n,r,r.startPTS,r.endPTS,r.startDTS,r.endDTS);else if(l>=0&&l<u.length){var y=u[l].start;for(f=0;f<c.length;f++)c[f].start+=y}n.PTSKnown=t.PTSKnown}Object.defineProperty(t,"__esModule",{value:!0});var s=n(/*! ../utils/logger */"./src/utils/logger.js");t.addGroupId=r,t.updatePTS=i,t.updateFragPTSDTS=a,t.mergeDetails=o}).call(this,n(/*! ./src/polyfills/number */"./src/polyfills/number.js").Number)},"./src/controller/stream-controller.js":/*!*********************************************!*\
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/*! ModuleConcatenation bailout: Module is not an ECMAScript module */
function(e,t,n){"use strict";(function(e){var r=this&&this.__extends||function(){var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n])};return function(t,n){function r(){this.constructor=t}e(t,n),t.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();Object.defineProperty(t,"__esModule",{value:!0});var i=n(/*! ../utils/binary-search */"./src/utils/binary-search.js"),a=n(/*! ../utils/buffer-helper */"./src/utils/buffer-helper.js"),o=n(/*! ../demux/demuxer */"./src/demux/demuxer.js"),s=n(/*! ../events */"./src/events.js"),l=n(/*! ./fragment-tracker */"./src/controller/fragment-tracker.js"),u=n(/*! ../loader/fragment */"./src/loader/fragment.js"),c=n(/*! ../loader/playlist-loader */"./src/loader/playlist-loader.js"),p=n(/*! ./level-helper */"./src/controller/level-helper.js"),f=n(/*! ../utils/time-ranges */"./src/utils/time-ranges.js"),d=n(/*! ../errors */"./src/errors.js"),h=n(/*! ../utils/logger */"./src/utils/logger.js"),y=n(/*! ../utils/discontinuities */"./src/utils/discontinuities.js"),v=n(/*! ./fragment-finders */"./src/controller/fragment-finders.js"),g=n(/*! ./gap-controller */"./src/controller/gap-controller.js"),m=n(/*! ./base-stream-controller */"./src/controller/base-stream-controller.js"),b=function(t){function n(e,n){var r=t.call(this,e,s.default.MEDIA_ATTACHED,s.default.MEDIA_DETACHING,s.default.MANIFEST_LOADING,s.default.MANIFEST_PARSED,s.default.LEVEL_LOADED,s.default.KEY_LOADED,s.default.FRAG_LOADED,s.default.FRAG_LOAD_EMERGENCY_ABORTED,s.default.FRAG_PARSING_INIT_SEGMENT,s.default.FRAG_PARSING_DATA,s.default.FRAG_PARSED,s.default.ERROR,s.default.AUDIO_TRACK_SWITCHING,s.default.AUDIO_TRACK_SWITCHED,s.default.BUFFER_CREATED,s.default.BUFFER_APPENDED,s.default.BUFFER_FLUSHED)||this;return r.fragmentTracker=n,r.config=e.config,r.audioCodecSwap=!1,r._state=m.State.STOPPED,r.stallReported=!1,r.gapController=null,r}return r(n,t),n.prototype.onHandlerDestroying=function(){this.stopLoad(),t.prototype.onHandlerDestroying.call(this)},n.prototype.onHandlerDestroyed=function(){this.state=m.State.STOPPED,this.fragmentTracker=null,t.prototype.onHandlerDestroyed.call(this)},n.prototype.startLoad=function(e){if(this.levels){var t=this.lastCurrentTime,n=this.hls;if(this.stopLoad(),this.setInterval(100),this.level=-1,this.fragLoadError=0,!this.startFragRequested){var r=n.startLevel;-1===r&&(r=0,this.bitrateTest=!0),this.level=n.nextLoadLevel=r,this.loadedmetadata=!1}t>0&&-1===e&&(h.logger.log("override startPosition with lastCurrentTime @"+t.toFixed(3)),e=t),this.state=m.State.IDLE,this.nextLoadPosition=this.startPosition=this.lastCurrentTime=e,this.tick()}else this.forceStartLoad=!0,this.state=m.State.STOPPED},n.prototype.stopLoad=function(){var e=this.fragCurrent;e&&(e.loader&&e.loader.abort(),this.fragmentTracker.removeFragment(e),this.fragCurrent=null),this.fragPrevious=null,this.demuxer&&(this.demuxer.destroy(),this.demuxer=null),this.clearInterval(),this.state=m.State.STOPPED,this.forceStartLoad=!1},n.prototype.doTick=function(){switch(this.state){case m.State.BUFFER_FLUSHING:this.fragLoadError=0;break;case m.State.IDLE:this._doTickIdle();break;case m.State.WAITING_LEVEL:var e=this.levels[this.level];e&&e.details&&(this.state=m.State.IDLE);break;case m.State.FRAG_LOADING_WAITING_RETRY:var t=window.performance.now(),n=this.retryDate;(!n||t>=n||this.media&&this.media.seeking)&&(h.logger.log("mediaController: retryDate reached, switch back to IDLE state"),this.state=m.State.IDLE);break;case m.State.ERROR:case m.State.STOPPED:case m.State.FRAG_LOADING:case m.State.PARSING:case m.State.PARSED:case m.State.ENDED:}this._checkBuffer(),this._checkFragmentChanged()},n.prototype._doTickIdle=function(){var e=this.hls,t=e.config,n=this.media;if(void 0!==this.levelLastLoaded&&(n||!this.startFragRequested&&t.startFragPrefetch)){var r;r=this.loadedmetadata?n.currentTime:this.nextLoadPosition;var i=e.nextLoadLevel,o=this.levels[i];if(o){var l,u=o.bitrate;l=u?Math.max(8*t.maxBufferSize/u,t.maxBufferLength):t.maxBufferLength,l=Math.min(l,t.maxMaxBufferLength);var c=a.BufferHelper.bufferInfo(this.mediaBuffer?this.mediaBuffer:n,r,t.maxBufferHole),p=c.len;if(!(p>=l)){h.logger.trace("buffer length of "+p.toFixed(3)+" is below max of "+l.toFixed(3)+". checking for more payload ..."),this.level=e.nextLoadLevel=i;var f=o.details;if(!f||f.live&&this.levelLastLoaded!==i)return void(this.state=m.State.WAITING_LEVEL);if(this._streamEnded(c,f)){var d={};return this.altAudio&&(d.type="video"),this.hls.trigger(s.default.BUFFER_EOS,d),void(this.state=m.State.ENDED)}this._fetchPayloadOrEos(r,c,f)}}}},n.prototype._fetchPayloadOrEos=function(e,t,n){var r=this.fragPrevious,i=this.level,a=n.fragments,o=a.length;if(0!==o){var s,l=a[0].start,u=a[o-1].start+a[o-1].duration,c=t.end;if(n.initSegment&&!n.initSegment.data)s=n.initSegment;else if(n.live){var p=this.config.initialLiveManifestSize;if(o<p)return void h.logger.warn("Can not start playback of a level, reason: not enough fragments "+o+" < "+p);if(null===(s=this._ensureFragmentAtLivePoint(n,c,l,u,r,a,o)))return}else c<l&&(s=a[0]);s||(s=this._findFragment(l,r,o,a,c,u,n)),s&&(s.encrypted?(h.logger.log("Loading key for "+s.sn+" of ["+n.startSN+" ,"+n.endSN+"],level "+i),this._loadKey(s)):(h.logger.log("Loading "+s.sn+" of ["+n.startSN+" ,"+n.endSN+"],level "+i+", currentTime:"+e.toFixed(3)+",bufferEnd:"+c.toFixed(3)),this._loadFragment(s)))}},n.prototype._ensureFragmentAtLivePoint=function(e,t,n,r,a,o,s){var l,u=this.hls.config,c=this.media,p=void 0!==u.liveMaxLatencyDuration?u.liveMaxLatencyDuration:u.liveMaxLatencyDurationCount*e.targetduration;if(t<Math.max(n-u.maxFragLookUpTolerance,r-p)){var f=this.liveSyncPosition=this.computeLivePosition(n,e);h.logger.log("buffer end: "+t.toFixed(3)+" is located too far from the end of live sliding playlist, reset currentTime to : "+f.toFixed(3)),t=f,c&&c.readyState&&c.duration>f&&(c.currentTime=f),this.nextLoadPosition=f}if(e.PTSKnown&&t>r&&c&&c.readyState)return null;if(this.startFragRequested&&!e.PTSKnown){if(a)if(e.hasProgramDateTime)h.logger.log("live playlist, switching playlist, load frag with same PDT: "+a.programDateTime),l=v.findFragmentByPDT(o,a.endProgramDateTime,u.maxFragLookUpTolerance);else{var d=a.sn+1;if(d>=e.startSN&&d<=e.endSN){var y=o[d-e.startSN];a.cc===y.cc&&(l=y,h.logger.log("live playlist, switching playlist, load frag with next SN: "+l.sn))}l||(l=i.default.search(o,function(e){return a.cc-e.cc}))&&h.logger.log("live playlist, switching playlist, load frag with same CC: "+l.sn)}l||(l=o[Math.min(s-1,Math.round(s/2))],h.logger.log("live playlist, switching playlist, unknown, load middle frag : "+l.sn))}return l},n.prototype._findFragment=function(e,t,n,r,i,a,o){var s,l=this.hls.config;if(i<a){var u=i>a-l.maxFragLookUpTolerance?0:l.maxFragLookUpTolerance;s=v.findFragmentByPTS(t,r,i,u)}else s=r[n-1];if(s){var c=s.sn-o.startSN,p=t&&s.level===t.level,f=r[c-1],d=r[c+1];if(t&&s.sn===t.sn)if(p&&!s.backtracked)if(s.sn<o.endSN){var y=t.deltaPTS;y&&y>l.maxBufferHole&&t.dropped&&c?(s=f,h.logger.warn("SN just loaded, with large PTS gap between audio and video, maybe frag is not starting with a keyframe ? load previous one to try to overcome this")):(s=d,h.logger.log("SN just loaded, load next one: "+s.sn,s))}else s=null;else s.backtracked&&(d&&d.backtracked?(h.logger.warn("Already backtracked from fragment "+d.sn+", will not backtrack to fragment "+s.sn+". Loading fragment "+d.sn),s=d):(h.logger.warn("Loaded fragment with dropped frames, backtracking 1 segment to find a keyframe"),s.dropped=0,f?(s=f,s.backtracked=!0):c&&(s=null)))}return s},n.prototype._loadKey=function(e){this.state=m.State.KEY_LOADING,this.hls.trigger(s.default.KEY_LOADING,{frag:e})},n.prototype._loadFragment=function(t){var n=this.fragmentTracker.getState(t);this.fragCurrent=t,this.startFragRequested=!0,e.isFinite(t.sn)&&!t.bitrateTest&&(this.nextLoadPosition=t.start+t.duration),t.backtracked||n===l.FragmentState.NOT_LOADED||n===l.FragmentState.PARTIAL?(t.autoLevel=this.hls.autoLevelEnabled,t.bitrateTest=this.bitrateTest,this.hls.trigger(s.default.FRAG_LOADING,{frag:t}),this.demuxer||(this.demuxer=new o.default(this.hls,"main")),this.state=m.State.FRAG_LOADING):n===l.FragmentState.APPENDING&&this._reduceMaxBufferLength(t.duration)&&this.fragmentTracker.removeFragment(t)},Object.defineProperty(n.prototype,"state",{get:function(){return this._state},set:function(e){if(this.state!==e){var t=this.state;this._state=e,h.logger.log("main stream:"+t+"->"+e),this.hls.trigger(s.default.STREAM_STATE_TRANSITION,{previousState:t,nextState:e})}},enumerable:!0,configurable:!0}),n.prototype.getBufferedFrag=function(e){return this.fragmentTracker.getBufferedFrag(e,c.default.LevelType.MAIN)},Object.defineProperty(n.prototype,"currentLevel",{get:function(){var e=this.media;if(e){var t=this.getBufferedFrag(e.currentTime);if(t)return t.level}return-1},enumerable:!0,configurable:!0}),Object.defineProperty(n.prototype,"nextBufferedFrag",{get:function(){var e=this.media;return e?this.followingBufferedFrag(this.getBufferedFrag(e.currentTime)):null},enumerable:!0,configurable:!0}),n.prototype.followingBufferedFrag=function(e){return e?this.getBufferedFrag(e.endPTS+.5):null},Object.defineProperty(n.prototype,"nextLevel",{get:function(){var e=this.nextBufferedFrag;return e?e.level:-1},enumerable:!0,configurable:!0}),n.prototype._checkFragmentChanged=function(){var e,t,n=this.media;if(n&&n.readyState&&!1===n.seeking&&(t=n.currentTime,t>this.lastCurrentTime&&(this.lastCurrentTime=t),a.BufferHelper.isBuffered(n,t)?e=this.getBufferedFrag(t):a.BufferHelper.isBuffered(n,t+.1)&&(e=this.getBufferedFrag(t+.1)),e)){var r=e;if(r!==this.fragPlaying){this.hls.trigger(s.default.FRAG_CHANGED,{frag:r});var i=r.level;this.fragPlaying&&this.fragPlaying.level===i||this.hls.trigger(s.default.LEVEL_SWITCHED,{level:i}),this.fragPlaying=r}}},n.prototype.immediateLevelSwitch=function(){if(h.logger.log("immediateLevelSwitch"),!this.immediateSwitch){this.immediateSwitch=!0;var t=this.media,n=void 0;t?(n=t.paused,t.pause()):n=!0,this.previouslyPaused=n}var r=this.fragCurrent;r&&r.loader&&r.loader.abort(),this.fragCurrent=null,this.flushMainBuffer(0,e.POSITIVE_INFINITY)},n.prototype.immediateLevelSwitchEnd=function(){var e=this.media;e&&e.buffered.length&&(this.immediateSwitch=!1,a.BufferHelper.isBuffered(e,e.currentTime)&&(e.currentTime-=1e-4),this.previouslyPaused||e.play())},n.prototype.nextLevelSwitch=function(){var t=this.media;if(t&&t.readyState){var n=void 0,r=void 0,i=void 0;if(r=this.getBufferedFrag(t.currentTime),r&&r.startPTS>1&&this.flushMainBuffer(0,r.startPTS-1),t.paused)n=0;else{var a=this.hls.nextLoadLevel,o=this.levels[a],s=this.fragLastKbps;n=s&&this.fragCurrent?this.fragCurrent.duration*o.bitrate/(1e3*s)+1:0}if((i=this.getBufferedFrag(t.currentTime+n))&&(i=this.followingBufferedFrag(i))){var l=this.fragCurrent;l&&l.loader&&l.loader.abort(),this.fragCurrent=null,this.flushMainBuffer(i.maxStartPTS,e.POSITIVE_INFINITY)}}},n.prototype.flushMainBuffer=function(e,t){this.state=m.State.BUFFER_FLUSHING;var n={startOffset:e,endOffset:t};this.altAudio&&(n.type="video"),this.hls.trigger(s.default.BUFFER_FLUSHING,n)},n.prototype.onMediaAttached=function(e){var t=this.media=this.mediaBuffer=e.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvseeked=this.onMediaSeeked.bind(this),this.onvended=this.onMediaEnded.bind(this),t.addEventListener("seeking",this.onvseeking),t.addEventListener("seeked",this.onvseeked),t.addEventListener("ended",this.onvended);var n=this.config;this.levels&&n.autoStartLoad&&this.hls.startLoad(n.startPosition),this.gapController=new g.default(n,t,this.fragmentTracker,this.hls)},n.prototype.onMediaDetaching=function(){var e=this.media;e&&e.ended&&(h.logger.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0);var t=this.levels;t&&t.forEach(function(e){e.details&&e.details.fragments.forEach(function(e){e.backtracked=void 0})}),e&&(e.removeEventListener("seeking",this.onvseeking),e.removeEventListener("seeked",this.onvseeked),e.removeEventListener("ended",this.onvended),this.onvseeking=this.onvseeked=this.onvended=null),this.media=this.mediaBuffer=null,this.loadedmetadata=!1,this.stopLoad()},n.prototype.onMediaSeeked=function(){var t=this.media,n=t?t.currentTime:void 0;e.isFinite(n)&&h.logger.log("media seeked to "+n.toFixed(3)),this.tick()},n.prototype.onManifestLoading=function(){h.logger.log("trigger BUFFER_RESET"),this.hls.trigger(s.default.BUFFER_RESET),this.fragmentTracker.removeAllFragments(),this.stalled=!1,this.startPosition=this.lastCurrentTime=0},n.prototype.onManifestParsed=function(e){var t,n=!1,r=!1;e.levels.forEach(function(e){(t=e.audioCodec)&&(-1!==t.indexOf("mp4a.40.2")&&(n=!0),-1!==t.indexOf("mp4a.40.5")&&(r=!0))}),this.audioCodecSwitch=n&&r,this.audioCodecSwitch&&h.logger.log("both AAC/HE-AAC audio found in levels; declaring level codec as HE-AAC"),this.levels=e.levels,this.startFragRequested=!1;var i=this.config;(i.autoStartLoad||this.forceStartLoad)&&this.hls.startLoad(i.startPosition)},n.prototype.onLevelLoaded=function(t){var n=t.details,r=t.level,i=this.levels[this.levelLastLoaded],a=this.levels[r],o=n.totalduration,l=0;if(h.logger.log("level "+r+" loaded ["+n.startSN+","+n.endSN+"],duration:"+o),n.live){var u=a.details;u&&n.fragments.length>0?(p.mergeDetails(u,n),l=n.fragments[0].start,this.liveSyncPosition=this.computeLivePosition(l,u),n.PTSKnown&&e.isFinite(l)?h.logger.log("live playlist sliding:"+l.toFixed(3)):(h.logger.log("live playlist - outdated PTS, unknown sliding"),y.alignStream(this.fragPrevious,i,n))):(h.logger.log("live playlist - first load, unknown sliding"),n.PTSKnown=!1,y.alignStream(this.fragPrevious,i,n))}else n.PTSKnown=!1;if(a.details=n,this.levelLastLoaded=r,this.hls.trigger(s.default.LEVEL_UPDATED,{details:n,level:r}),!1===this.startFragRequested){if(-1===this.startPosition||-1===this.lastCurrentTime){var c=n.startTimeOffset;e.isFinite(c)?(c<0&&(h.logger.log("negative start time offset "+c+", count from end of last fragment"),c=l+o+c),h.logger.log("start time offset found in playlist, adjust startPosition to "+c),this.startPosition=c):n.live?(this.startPosition=this.computeLivePosition(l,n),h.logger.log("configure startPosition to "+this.startPosition)):this.startPosition=0,this.lastCurrentTime=this.startPosition}this.nextLoadPosition=this.startPosition}this.state===m.State.WAITING_LEVEL&&(this.state=m.State.IDLE),this.tick()},n.prototype.onKeyLoaded=function(){this.state===m.State.KEY_LOADING&&(this.state=m.State.IDLE,this.tick())},n.prototype.onFragLoaded=function(e){var t=this,n=t.fragCurrent,r=t.hls,i=t.levels,a=t.media,l=e.frag;if(this.state===m.State.FRAG_LOADING&&n&&"main"===l.type&&l.level===n.level&&l.sn===n.sn){var u=e.stats,c=i[n.level],p=c.details;if(this.bitrateTest=!1,this.stats=u,h.logger.log("Loaded "+n.sn+" of ["+p.startSN+" ,"+p.endSN+"],level "+n.level),l.bitrateTest&&r.nextLoadLevel)this.state=m.State.IDLE,this.startFragRequested=!1,u.tparsed=u.tbuffered=window.performance.now(),r.trigger(s.default.FRAG_BUFFERED,{stats:u,frag:n,id:"main"}),this.tick();else if("initSegment"===l.sn)this.state=m.State.IDLE,u.tparsed=u.tbuffered=window.performance.now(),p.initSegment.data=e.payload,r.trigger(s.default.FRAG_BUFFERED,{stats:u,frag:n,id:"main"}),this.tick();else{h.logger.log("Parsing "+n.sn+" of ["+p.startSN+" ,"+p.endSN+"],level "+n.level+", cc "+n.cc),this.state=m.State.PARSING,this.pendingBuffering=!0,this.appended=!1,l.bitrateTest&&(l.bitrateTest=!1,this.fragmentTracker.onFragLoaded({frag:l}));var f=!(a&&a.seeking)&&(p.PTSKnown||!p.live),d=p.initSegment?p.initSegment.data:[],y=this._getAudioCodec(c),v=this.demuxer=this.demuxer||new o.default(this.hls,"main");v.push(e.payload,d,y,c.videoCodec,n,p.totalduration,f)}}this.fragLoadError=0},n.prototype.onFragParsingInitSegment=function(e){var t=this.fragCurrent,n=e.frag;if(t&&"main"===e.id&&n.sn===t.sn&&n.level===t.level&&this.state===m.State.PARSING){var r=e.tracks,i=void 0,a=void 0;if(r.audio&&this.altAudio&&delete r.audio,a=r.audio){var o=this.levels[this.level].audioCodec,l=navigator.userAgent.toLowerCase();o&&this.audioCodecSwap&&(h.logger.log("swapping playlist audio codec"),o=-1!==o.indexOf("mp4a.40.5")?"mp4a.40.2":"mp4a.40.5"),this.audioCodecSwitch&&1!==a.metadata.channelCount&&-1===l.indexOf("firefox")&&(o="mp4a.40.5"),-1!==l.indexOf("android")&&"audio/mpeg"!==a.container&&(o="mp4a.40.2",h.logger.log("Android: force audio codec to "+o)),a.levelCodec=o,a.id=e.id}a=r.video,a&&(a.levelCodec=this.levels[this.level].videoCodec,a.id=e.id),this.hls.trigger(s.default.BUFFER_CODECS,r);for(i in r){a=r[i],h.logger.log("main track:"+i+",container:"+a.container+",codecs[level/parsed]=["+a.levelCodec+"/"+a.codec+"]");var u=a.initSegment;u&&(this.appended=!0,this.pendingBuffering=!0,this.hls.trigger(s.default.BUFFER_APPENDING,{type:i,data:u,parent:"main",content:"initSegment"}))}this.tick()}},n.prototype.onFragParsingData=function(t){var n=this,r=this.fragCurrent,i=t.frag;if(r&&"main"===t.id&&i.sn===r.sn&&i.level===r.level&&("audio"!==t.type||!this.altAudio)&&this.state===m.State.PARSING){var a=this.levels[this.level],o=r;if(e.isFinite(t.endPTS)||(t.endPTS=t.startPTS+r.duration,t.endDTS=t.startDTS+r.duration),!0===t.hasAudio&&o.addElementaryStream(u.default.ElementaryStreamTypes.AUDIO),!0===t.hasVideo&&o.addElementaryStream(u.default.ElementaryStreamTypes.VIDEO),h.logger.log("Parsed "+t.type+",PTS:["+t.startPTS.toFixed(3)+","+t.endPTS.toFixed(3)+"],DTS:["+t.startDTS.toFixed(3)+"/"+t.endDTS.toFixed(3)+"],nb:"+t.nb+",dropped:"+(t.dropped||0)),"video"===t.type)if(o.dropped=t.dropped,o.dropped)if(o.backtracked)h.logger.warn("Already backtracked on this fragment, appending with the gap",o.sn);else{var l=a.details;if(!l||o.sn!==l.startSN)return h.logger.warn("missing video frame(s), backtracking fragment",o.sn),this.fragmentTracker.removeFragment(o),o.backtracked=!0,this.nextLoadPosition=t.startPTS,this.state=m.State.IDLE,this.fragPrevious=o,void this.tick();h.logger.warn("missing video frame(s) on first frag, appending with gap",o.sn)}else o.backtracked=!1;var c=p.updateFragPTSDTS(a.details,o,t.startPTS,t.endPTS,t.startDTS,t.endDTS),f=this.hls;f.trigger(s.default.LEVEL_PTS_UPDATED,{details:a.details,level:this.level,drift:c,type:t.type,start:t.startPTS,end:t.endPTS}),[t.data1,t.data2].forEach(function(e){e&&e.length&&n.state===m.State.PARSING&&(n.appended=!0,n.pendingBuffering=!0,f.trigger(s.default.BUFFER_APPENDING,{type:t.type,data:e,parent:"main",content:"data"}))}),this.tick()}},n.prototype.onFragParsed=function(e){var t=this.fragCurrent,n=e.frag;t&&"main"===e.id&&n.sn===t.sn&&n.level===t.level&&this.state===m.State.PARSING&&(this.stats.tparsed=window.performance.now(),this.state=m.State.PARSED,this._checkAppendedParsed())},n.prototype.onAudioTrackSwitching=function(t){var n=!!t.url,r=t.id;if(!n){if(this.mediaBuffer!==this.media){h.logger.log("switching on main audio, use media.buffered to schedule main fragment loading"),this.mediaBuffer=this.media;var i=this.fragCurrent;i.loader&&(h.logger.log("switching to main audio track, cancel main fragment load"),i.loader.abort()),this.fragCurrent=null,this.fragPrevious=null,this.demuxer&&(this.demuxer.destroy(),this.demuxer=null),this.state=m.State.IDLE}var a=this.hls;a.trigger(s.default.BUFFER_FLUSHING,{startOffset:0,endOffset:e.POSITIVE_INFINITY,type:"audio"}),a.trigger(s.default.AUDIO_TRACK_SWITCHED,{id:r}),this.altAudio=!1}},n.prototype.onAudioTrackSwitched=function(e){var t=e.id,n=!!this.hls.audioTracks[t].url;if(n){var r=this.videoBuffer;r&&this.mediaBuffer!==r&&(h.logger.log("switching on alternate audio, use video.buffered to schedule main fragment loading"),this.mediaBuffer=r)}this.altAudio=n,this.tick()},n.prototype.onBufferCreated=function(e){var t,n,r=e.tracks,i=!1;for(var a in r){var o=r[a];"main"===o.id?(n=a,t=o,"video"===a&&(this.videoBuffer=r[a].buffer)):i=!0}i&&t?(h.logger.log("alternate track found, use "+n+".buffered to schedule main fragment loading"),this.mediaBuffer=t.buffer):this.mediaBuffer=this.media},n.prototype.onBufferAppended=function(e){if("main"===e.parent){var t=this.state;t!==m.State.PARSING&&t!==m.State.PARSED||(this.pendingBuffering=e.pending>0,this._checkAppendedParsed())}},n.prototype._checkAppendedParsed=function(){if(!(this.state!==m.State.PARSED||this.appended&&this.pendingBuffering)){var e=this.fragCurrent;if(e){var t=this.mediaBuffer?this.mediaBuffer:this.media;h.logger.log("main buffered : "+f.default.toString(t.buffered)),this.fragPrevious=e;var n=this.stats;n.tbuffered=window.performance.now(),this.fragLastKbps=Math.round(8*n.total/(n.tbuffered-n.tfirst)),this.hls.trigger(s.default.FRAG_BUFFERED,{stats:n,frag:e,id:"main"}),this.state=m.State.IDLE}this.tick()}},n.prototype.onError=function(t){var n=t.frag||this.fragCurrent;if(!n||"main"===n.type){var r=!!this.media&&a.BufferHelper.isBuffered(this.media,this.media.currentTime)&&a.BufferHelper.isBuffered(this.media,this.media.currentTime+.5);switch(t.details){case d.ErrorDetails.FRAG_LOAD_ERROR:case d.ErrorDetails.FRAG_LOAD_TIMEOUT:case d.ErrorDetails.KEY_LOAD_ERROR:case d.ErrorDetails.KEY_LOAD_TIMEOUT:if(!t.fatal)if(this.fragLoadError+1<=this.config.fragLoadingMaxRetry){var i=Math.min(Math.pow(2,this.fragLoadError)*this.config.fragLoadingRetryDelay,this.config.fragLoadingMaxRetryTimeout);h.logger.warn("mediaController: frag loading failed, retry in "+i+" ms"),this.retryDate=window.performance.now()+i,this.loadedmetadata||(this.startFragRequested=!1,this.nextLoadPosition=this.startPosition),this.fragLoadError++,this.state=m.State.FRAG_LOADING_WAITING_RETRY}else h.logger.error("mediaController: "+t.details+" reaches max retry, redispatch as fatal ..."),t.fatal=!0,this.state=m.State.ERROR;break;case d.ErrorDetails.LEVEL_LOAD_ERROR:case d.ErrorDetails.LEVEL_LOAD_TIMEOUT:this.state!==m.State.ERROR&&(t.fatal?(this.state=m.State.ERROR,h.logger.warn("streamController: "+t.details+",switch to "+this.state+" state ...")):t.levelRetry||this.state!==m.State.WAITING_LEVEL||(this.state=m.State.IDLE));break;case d.ErrorDetails.BUFFER_FULL_ERROR:"main"!==t.parent||this.state!==m.State.PARSING&&this.state!==m.State.PARSED||(r?(this._reduceMaxBufferLength(this.config.maxBufferLength),this.state=m.State.IDLE):(h.logger.warn("buffer full error also media.currentTime is not buffered, flush everything"),this.fragCurrent=null,this.flushMainBuffer(0,e.POSITIVE_INFINITY)))}}},n.prototype._reduceMaxBufferLength=function(e){var t=this.config;return t.maxMaxBufferLength>=e&&(t.maxMaxBufferLength/=2,h.logger.warn("main:reduce max buffer length to "+t.maxMaxBufferLength+"s"),!0)},n.prototype._checkBuffer=function(){var e=this.media;if(e&&0!==e.readyState){var t=this.mediaBuffer?this.mediaBuffer:e,n=t.buffered;!this.loadedmetadata&&n.length?(this.loadedmetadata=!0,this._seekToStartPos()):this.immediateSwitch?this.immediateLevelSwitchEnd():this.gapController.poll(this.lastCurrentTime,n)}},n.prototype.onFragLoadEmergencyAborted=function(){this.state=m.State.IDLE,this.loadedmetadata||(this.startFragRequested=!1,this.nextLoadPosition=this.startPosition),this.tick()},n.prototype.onBufferFlushed=function(){var e=this.mediaBuffer?this.mediaBuffer:this.media;e&&this.fragmentTracker.detectEvictedFragments(u.default.ElementaryStreamTypes.VIDEO,e.buffered),this.state=m.State.IDLE,this.fragPrevious=null},n.prototype.swapAudioCodec=function(){this.audioCodecSwap=!this.audioCodecSwap},n.prototype.computeLivePosition=function(e,t){var n=void 0!==this.config.liveSyncDuration?this.config.liveSyncDuration:this.config.liveSyncDurationCount*t.targetduration;return e+Math.max(0,t.totalduration-n)},n.prototype._seekToStartPos=function(){var e=this.media,t=e.currentTime,n=e.seeking?t:this.startPosition;t!==n&&(h.logger.log("target start position not buffered, seek to buffered.start(0) "+n+" from current time "+t+" "),e.currentTime=n)},n.prototype._getAudioCodec=function(e){var t=this.config.defaultAudioCodec||e.audioCodec;return this.audioCodecSwap&&(h.logger.log("swapping playlist audio codec"),t&&(t=-1!==t.indexOf("mp4a.40.5")?"mp4a.40.2":"mp4a.40.5")),t},Object.defineProperty(n.prototype,"liveSyncPosition",{get:function(){return this._liveSyncPosition},set:function(e){this._liveSyncPosition=e},enumerable:!0,configurable:!0}),n}(m.default);t.default=b}).call(this,n(/*! ./src/polyfills/number */"./src/polyfills/number.js").Number)},"./src/controller/subtitle-stream-controller.js":/*!******************************************************!*\
  !*** ./src/controller/subtitle-stream-controller.js ***!
  \******************************************************/
/*! no static exports found */
/*! ModuleConcatenation bailout: Module is not an ECMAScript module */
function(e,t,n){"use strict";var r=this&&this.__extends||function(){var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n])};return function(t,n){function r(){this.constructor=t}e(t,n),t.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();Object.defineProperty(t,"__esModule",{value:!0});var i=n(/*! ../events */"./src/events.js"),a=n(/*! ../utils/logger */"./src/utils/logger.js"),o=n(/*! ../crypt/decrypter */"./src/crypt/decrypter.js"),s=n(/*! ../task-loop */"./src/task-loop.js"),l=n(/*! ../utils/buffer-helper */"./src/utils/buffer-helper.js"),u=n(/*! ./fragment-finders */"./src/controller/fragment-finders.js"),c=n(/*! ./fragment-tracker */"./src/controller/fragment-tracker.js"),p=window.performance;t.SubtitleStreamControllerState={STOPPED:"STOPPED",IDLE:"IDLE",KEY_LOADING:"KEY_LOADING",FRAG_LOADING:"FRAG_LOADING"};var f=t.SubtitleStreamControllerState,d=function(e){function t(t,n){var r=e.call(this,t,i.default.MEDIA_ATTACHED,i.default.MEDIA_DETACHING,i.default.ERROR,i.default.KEY_LOADED,i.default.FRAG_LOADED,i.default.SUBTITLE_TRACKS_UPDATED,i.default.SUBTITLE_TRACK_SWITCH,i.default.SUBTITLE_TRACK_LOADED,i.default.SUBTITLE_FRAG_PROCESSED)||this;return r.fragmentTracker=n,r.config=t.config,r.state=f.STOPPED,r.tracks=[],r.tracksBuffered=[],r.currentTrackId=-1,r.decrypter=new o.default(t,t.config),r}return r(t,e),t.prototype.onHandlerDestroyed=function(){this.fragmentTracker=null,this.state=f.STOPPED,e.prototype.onHandlerDestroyed.call(this)},t.prototype.onSubtitleFragProcessed=function(e){if(this.state=f.IDLE,e.success){var t=this.tracksBuffered[this.currentTrackId],n=e.frag;if(this.fragPrevious=n,t){for(var r,i=0;i<t.length;i++)if(n.start>=t[i].start&&n.start<=t[i].end){r=t[i];break}r?r.end=n.start+n.duration:t.push({start:n.start,end:n.start+n.duration})}}},t.prototype.onMediaAttached=function(e){this.media=e.media,this.state=f.IDLE},t.prototype.onMediaDetaching=function(){this.media=null,this.state=f.STOPPED},t.prototype.onError=function(e){var t=e.frag;t&&"subtitle"===t.type&&(this.state=f.IDLE)},t.prototype.onSubtitleTracksUpdated=function(e){var t=this;a.logger.log("subtitle tracks updated"),this.tracksBuffered=[],this.tracks=e.subtitleTracks,this.tracks.forEach(function(e){t.tracksBuffered[e.id]=[]})},t.prototype.onSubtitleTrackSwitch=function(e){if(this.currentTrackId=e.id,!this.tracks||-1===this.currentTrackId)return void this.clearInterval();var t=this.tracks[this.currentTrackId];t&&t.details&&this.setInterval(500)},t.prototype.onSubtitleTrackLoaded=function(e){var t=e.id,n=e.details;if(!this.tracks)return void a.logger.warn("Can not update subtitle details, no tracks found");this.tracks[t]&&(a.logger.log("Updating subtitle track details"),this.tracks[t].details=n),this.setInterval(500)},t.prototype.onKeyLoaded=function(){this.state===f.KEY_LOADING&&(this.state=f.IDLE)},t.prototype.onFragLoaded=function(e){var t=this.fragCurrent,n=e.frag.decryptdata,r=e.frag,a=this.hls;if(this.state===f.FRAG_LOADING&&t&&"subtitle"===e.frag.type&&t.sn===e.frag.sn&&e.payload.byteLength>0&&n&&n.key&&"AES-128"===n.method){var o=p.now();this.decrypter.decrypt(e.payload,n.key.buffer,n.iv.buffer,function(e){var t=p.now();a.trigger(i.default.FRAG_DECRYPTED,{frag:r,payload:e,stats:{tstart:o,tdecrypt:t}})})}},t.prototype.doTick=function(){if(!this.media)return void(this.state=f.IDLE);switch(this.state){case f.IDLE:var e=this.tracks,t=this.currentTrackId;if(!e||!e[t]||!e[t].details)break;var n=e[t].details,r=this.config,o=r.maxBufferHole,s=Math.min(r.maxBufferLength,r.maxMaxBufferLength),p=r.maxFragLookUpTolerance,d=l.BufferHelper.bufferedInfo(this._getBuffered(),this.media.currentTime,o),h=d.end,y=d.len,v=n.fragments,g=v.length,m=v[g-1].start+v[g-1].duration,b=void 0;y<s&&h<m?b=u.findFragmentByPTS(this.fragPrevious,v,h,p):n.hasProgramDateTime&&this.fragPrevious&&(b=u.findFragmentByPDT(v,this.fragPrevious.endProgramDateTime,p)),b&&b.encrypted?(a.logger.log("Loading key for "+b.sn),this.state=f.KEY_LOADING,this.hls.trigger(i.default.KEY_LOADING,{frag:b})):b&&this.fragmentTracker.getState(b)===c.FragmentState.NOT_LOADED&&(b.trackId=t,this.fragCurrent=b,this.state=f.FRAG_LOADING,this.hls.trigger(i.default.FRAG_LOADING,{frag:b}))}},t.prototype._getBuffered=function(){return this.tracksBuffered[this.currentTrackId]||[]},t}(s.default);t.SubtitleStreamController=d},"./src/controller/subtitle-track-controller.js":/*!*****************************************************!*\
  !*** ./src/controller/subtitle-track-controller.js ***!
  \*****************************************************/
/*! no static exports found */
/*! ModuleConcatenation bailout: Module is not an ECMAScript module */
function(e,t,n){"use strict";function r(e){for(var t=[],n=0;n<e.length;n++)"subtitles"===e[n].kind&&t.push(e[n]);return t}var i=this&&this.__extends||function(){var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n])};return function(t,n){function r(){this.constructor=t}e(t,n),t.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();Object.defineProperty(t,"__esModule",{value:!0});var a=n(/*! ../events */"./src/events.js"),o=n(/*! ../event-handler */"./src/event-handler.js"),s=n(/*! ../utils/logger */"./src/utils/logger.js"),l=function(e){function t(t){var n=e.call(this,t,a.default.MEDIA_ATTACHED,a.default.MEDIA_DETACHING,a.default.MANIFEST_LOADING,a.default.MANIFEST_LOADED,a.default.SUBTITLE_TRACK_LOADED)||this;return n.tracks=[],n.trackId=-1,n.media=null,n.subtitleDisplay=!0,n}return i(t,e),t.prototype._onTextTracksChanged=function(){if(this.media){for(var e=-1,t=r(this.media.textTracks),n=0;n<t.length;n++)if("hidden"===t[n].mode)e=n;else if("showing"===t[n].mode){e=n;break}this.subtitleTrack=e}},t.prototype.destroy=function(){o.default.prototype.destroy.call(this)},t.prototype.onMediaAttached=function(e){var t=this;this.media=e.media,this.media&&(this.queuedDefaultTrack&&(this.subtitleTrack=this.queuedDefaultTrack,delete this.queuedDefaultTrack),this.trackChangeListener=this._onTextTracksChanged.bind(this),this.useTextTrackPolling=!(this.media.textTracks&&"onchange"in this.media.textTracks),this.useTextTrackPolling?this.subtitlePollingInterval=setInterval(function(){t.trackChangeListener()},500):this.media.textTracks.addEventListener("change",this.trackChangeListener))},t.prototype.onMediaDetaching=function(){this.media&&(this.useTextTrackPolling?clearInterval(this.subtitlePollingInterval):this.media.textTracks.removeEventListener("change",this.trackChangeListener),this.media=null)},t.prototype.onManifestLoading=function(){this.tracks=[],this.trackId=-1},t.prototype.onManifestLoaded=function(e){var t=this,n=e.subtitles||[];this.tracks=n,this.trackId=-1,this.hls.trigger(a.default.SUBTITLE_TRACKS_UPDATED,{subtitleTracks:n}),n.forEach(function(e){e.default&&(t.media?t.subtitleTrack=e.id:t.queuedDefaultTrack=e.id)})},t.prototype.onTick=function(){var e=this.trackId,t=this.tracks[e];if(t){var n=t.details;n&&!n.live||(s.logger.log("(re)loading playlist for subtitle track "+e),this.hls.trigger(a.default.SUBTITLE_TRACK_LOADING,{url:t.url,id:e}))}},t.prototype.onSubtitleTrackLoaded=function(e){var t=this;e.id<this.tracks.length&&(s.logger.log("subtitle track "+e.id+" loaded"),this.tracks[e.id].details=e.details,e.details.live&&!this.timer&&(this.timer=setInterval(function(){t.onTick()},1e3*e.details.targetduration,this)),!e.details.live&&this.timer&&this._stopTimer())},Object.defineProperty(t.prototype,"subtitleTracks",{get:function(){return this.tracks},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"subtitleTrack",{get:function(){return this.trackId},set:function(e){this.trackId!==e&&(this._toggleTrackModes(e),this.setSubtitleTrackInternal(e))},enumerable:!0,configurable:!0}),t.prototype.setSubtitleTrackInternal=function(e){var t=this,n=t.hls,r=t.tracks;if(!("number"!=typeof e||e<-1||e>=r.length)&&(this._stopTimer(),this.trackId=e,s.logger.log("switching to subtitle track "+e),n.trigger(a.default.SUBTITLE_TRACK_SWITCH,{id:e}),-1!==e)){var i=r[e],o=i.details;o&&!o.live||(s.logger.log("(re)loading playlist for subtitle track "+e),n.trigger(a.default.SUBTITLE_TRACK_LOADING,{url:i.url,id:e}))}},t.prototype._stopTimer=function(){this.timer&&(clearInterval(this.timer),this.timer=null)},t.prototype._toggleTrackModes=function(e){var t=this,n=t.media,i=t.subtitleDisplay,a=t.trackId;if(n){var o=r(n.textTracks);if(-1===e)[].slice.call(o).forEach(function(e){e.mode="disabled"});else{var s=o[a];s&&(s.mode="disabled")}var l=o[e];l&&(l.mode=i?"showing":"hidden")}},t}(o.default);t.default=l},"./src/controller/timeline-controller.js":/*!***********************************************!*\
  !*** ./src/controller/timeline-controller.js ***!
  \***********************************************/
/*! no static exports found */
/*! ModuleConcatenation bailout: Module is not an ECMAScript module */
function(e,t,n){"use strict";(function(e){function r(e,t){return e&&e.label===t.name&&!(e.textTrack1||e.textTrack2)}function i(e,t,n,r){return Math.min(t,r)-Math.max(e,n)}var a=this&&this.__extends||function(){var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n])};return function(t,n){function r(){this.constructor=t}e(t,n),t.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();Object.defineProperty(t,"__esModule",{value:!0});var o=n(/*! ../events */"./src/events.js"),s=n(/*! ../event-handler */"./src/event-handler.js"),l=n(/*! ../utils/cea-608-parser */"./src/utils/cea-608-parser.js"),u=n(/*! ../utils/output-filter */"./src/utils/output-filter.js"),c=n(/*! ../utils/webvtt-parser */"./src/utils/webvtt-parser.js"),p=n(/*! ../utils/logger */"./src/utils/logger.js"),f=n(/*! ../utils/texttrack-utils */"./src/utils/texttrack-utils.js"),d=function(t){function n(e){var n=t.call(this,e,o.default.MEDIA_ATTACHING,o.default.MEDIA_DETACHING,o.default.FRAG_PARSING_USERDATA,o.default.FRAG_DECRYPTED,o.default.MANIFEST_LOADING,o.default.MANIFEST_LOADED,o.default.FRAG_LOADED,o.default.LEVEL_SWITCHING,o.default.INIT_PTS_FOUND)||this;if(n.hls=e,n.config=e.config,n.enabled=!0,n.Cues=e.config.cueHandler,n.textTracks=[],n.tracks=[],n.unparsedVttFrags=[],n.initPTS=[],n.cueRanges=[],n.captionsTracks={},n.captionsProperties={textTrack1:{label:n.config.captionsTextTrack1Label,languageCode:n.config.captionsTextTrack1LanguageCode},textTrack2:{label:n.config.captionsTextTrack2Label,languageCode:n.config.captionsTextTrack2LanguageCode}},n.config.enableCEA708Captions){var r=new u.default(n,"textTrack1"),i=new u.default(n,"textTrack2");n.cea608Parser=new l.default(0,r,i)}return n}return a(n,t),n.prototype.addCues=function(e,t,n,r){for(var a=this.cueRanges,o=!1,s=a.length;s--;){var l=a[s],u=i(l[0],l[1],t,n);if(u>=0&&(l[0]=Math.min(l[0],t),l[1]=Math.max(l[1],n),o=!0,u/(n-t)>.5))return}o||a.push([t,n]),this.Cues.newCue(this.captionsTracks[e],t,n,r)},n.prototype.onInitPtsFound=function(e){var t=this;if("main"===e.id&&(this.initPTS[e.frag.cc]=e.initPTS),this.unparsedVttFrags.length){var n=this.unparsedVttFrags;this.unparsedVttFrags=[],n.forEach(function(e){t.onFragLoaded(e)})}},n.prototype.getExistingTrack=function(e){var t=this.media;if(t)for(var n=0;n<t.textTracks.length;n++){var r=t.textTracks[n];if(r[e])return r}return null},n.prototype.createCaptionsTrack=function(e){var t=this.captionsProperties[e],n=t.label,r=t.languageCode,i=this.captionsTracks;if(!i[e]){var a=this.getExistingTrack(e);if(a)i[e]=a,f.clearCurrentCues(i[e]),f.sendAddTrackEvent(i[e],this.media);else{var o=this.createTextTrack("captions",n,r);o&&(o[e]=!0,i[e]=o)}}},n.prototype.createTextTrack=function(e,t,n){var r=this.media;if(r)return r.addTextTrack(e,t,n)},n.prototype.destroy=function(){s.default.prototype.destroy.call(this)},n.prototype.onMediaAttaching=function(e){this.media=e.media,this._cleanTracks()},n.prototype.onMediaDetaching=function(){var e=this.captionsTracks;Object.keys(e).forEach(function(t){f.clearCurrentCues(e[t]),delete e[t]})},n.prototype.onManifestLoading=function(){this.lastSn=-1,this.prevCC=-1,this.vttCCs={ccOffset:0,presentationOffset:0,0:{start:0,prevCC:-1,new:!1}},this._cleanTracks()},n.prototype._cleanTracks=function(){var e=this.media;if(e){var t=e.textTracks;if(t)for(var n=0;n<t.length;n++)f.clearCurrentCues(t[n])}},n.prototype.onManifestLoaded=function(e){var t=this;if(this.textTracks=[],this.unparsedVttFrags=this.unparsedVttFrags||[],this.initPTS=[],this.cueRanges=[],this.config.enableWebVTT){this.tracks=e.subtitles||[];var n=this.media?this.media.textTracks:[];this.tracks.forEach(function(e,i){var a;if(i<n.length){var o=[].slice.call(n).find(function(t){return r(t,e)});o&&(a=o)}a||(a=t.createTextTrack("subtitles",e.name,e.lang)),e.default?a.mode=t.hls.subtitleDisplay?"showing":"hidden":a.mode="disabled",t.textTracks.push(a)})}},n.prototype.onLevelSwitching=function(){this.enabled="NONE"!==this.hls.currentLevel.closedCaptions},n.prototype.onFragLoaded=function(t){var n=t.frag,r=t.payload;if("main"===n.type){var i=n.sn;if(i!==this.lastSn+1){var a=this.cea608Parser;a&&a.reset()}this.lastSn=i}else if("subtitle"===n.type)if(r.byteLength){if(!e.isFinite(this.initPTS[n.cc]))return this.unparsedVttFrags.push(t),void(this.initPTS.length&&this.hls.trigger(o.default.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:n}));var s=n.decryptdata;null!=s&&null!=s.key&&"AES-128"===s.method||this._parseVTTs(n,r)}else this.hls.trigger(o.default.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:n})},n.prototype._parseVTTs=function(e,t){var n=this.vttCCs;n[e.cc]||(n[e.cc]={start:e.start,prevCC:this.prevCC,new:!0},this.prevCC=e.cc);var r=this.textTracks,i=this.hls;c.default.parse(t,this.initPTS[e.cc],n,e.cc,function(t){var n=r[e.trackId];if("disabled"===n.mode)return void i.trigger(o.default.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:e});t.forEach(function(e){if(!n.cues.getCueById(e.id))try{n.addCue(e)}catch(r){var t=new window.TextTrackCue(e.startTime,e.endTime,e.text);t.id=e.id,n.addCue(t)}}),i.trigger(o.default.SUBTITLE_FRAG_PROCESSED,{success:!0,frag:e})},function(t){p.logger.log("Failed to parse VTT cue: "+t),i.trigger(o.default.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:e})})},n.prototype.onFragDecrypted=function(t){var n=t.payload,r=t.frag;if("subtitle"===r.type){if(!e.isFinite(this.initPTS[r.cc]))return void this.unparsedVttFrags.push(t);this._parseVTTs(r,n)}},n.prototype.onFragParsingUserdata=function(e){if(this.enabled&&this.config.enableCEA708Captions)for(var t=0;t<e.samples.length;t++){var n=this.extractCea608Data(e.samples[t].bytes);this.cea608Parser.addData(e.samples[t].pts,n)}},n.prototype.extractCea608Data=function(e){for(var t,n,r,i,a,o=31&e[0],s=2,l=[],u=0;u<o;u++)t=e[s++],n=127&e[s++],r=127&e[s++],i=0!=(4&t),a=3&t,0===n&&0===r||i&&0===a&&(l.push(n),l.push(r));return l},n}(s.default);t.default=d}).call(this,n(/*! ./src/polyfills/number */"./src/polyfills/number.js").Number)},"./src/crypt/aes-crypto.js":/*!*********************************!*\
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function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=function(){function e(e,t){this.subtle=e,this.aesIV=t}return e.prototype.decrypt=function(e,t){return this.subtle.decrypt({name:"AES-CBC",iv:this.aesIV},t,e)},e}();t.default=r},"./src/crypt/aes-decryptor.js":/*!************************************!*\
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function(e,t,n){"use strict";function r(e){var t=e.byteLength,n=t&&new DataView(e).getUint8(t-1);return n?e.slice(0,t-n):e}Object.defineProperty(t,"__esModule",{value:!0}),t.removePadding=r;var i=function(){function e(){this.rcon=[0,1,2,4,8,16,32,64,128,27,54],this.subMix=[new Uint32Array(256),new Uint32Array(256),new Uint32Array(256),new Uint32Array(256)],this.invSubMix=[new Uint32Array(256),new Uint32Array(256),new Uint32Array(256),new Uint32Array(256)],this.sBox=new Uint32Array(256),this.invSBox=new Uint32Array(256),this.key=new Uint32Array(0),this.initTable()}return e.prototype.uint8ArrayToUint32Array_=function(e){for(var t=new DataView(e),n=new Uint32Array(4),r=0;r<4;r++)n[r]=t.getUint32(4*r);return n},e.prototype.initTable=function(){var e=this.sBox,t=this.invSBox,n=this.subMix,r=n[0],i=n[1],a=n[2],o=n[3],s=this.invSubMix,l=s[0],u=s[1],c=s[2],p=s[3],f=new Uint32Array(256),d=0,h=0,y=0;for(y=0;y<256;y++)f[y]=y<128?y<<1:y<<1^283;for(y=0;y<256;y++){var v=h^h<<1^h<<2^h<<3^h<<4;v=v>>>8^255&v^99,e[d]=v,t[v]=d;var g=f[d],m=f[g],b=f[m],_=257*f[v]^16843008*v;r[d]=_<<24|_>>>8,i[d]=_<<16|_>>>16,a[d]=_<<8|_>>>24,o[d]=_,_=16843009*b^65537*m^257*g^16843008*d,l[v]=_<<24|_>>>8,u[v]=_<<16|_>>>16,c[v]=_<<8|_>>>24,p[v]=_,d?(d=g^f[f[f[b^g]]],h^=f[f[h]]):d=h=1}},e.prototype.expandKey=function(e){for(var t=this.uint8ArrayToUint32Array_(e),n=!0,r=0;r<t.length&&n;)n=t[r]===this.key[r],r++;if(!n){this.key=t;var i=this.keySize=t.length;if(4!==i&&6!==i&&8!==i)throw new Error("Invalid aes key size="+i);var a,o,s,l,u=this.ksRows=4*(i+6+1),c=this.keySchedule=new Uint32Array(u),p=this.invKeySchedule=new Uint32Array(u),f=this.sBox,d=this.rcon,h=this.invSubMix,y=h[0],v=h[1],g=h[2],m=h[3];for(a=0;a<u;a++)a<i?s=c[a]=t[a]:(l=s,a%i==0?(l=l<<8|l>>>24,l=f[l>>>24]<<24|f[l>>>16&255]<<16|f[l>>>8&255]<<8|f[255&l],l^=d[a/i|0]<<24):i>6&&a%i==4&&(l=f[l>>>24]<<24|f[l>>>16&255]<<16|f[l>>>8&255]<<8|f[255&l]),c[a]=s=(c[a-i]^l)>>>0);for(o=0;o<u;o++)a=u-o,l=3&o?c[a]:c[a-4],p[o]=o<4||a<=4?l:y[f[l>>>24]]^v[f[l>>>16&255]]^g[f[l>>>8&255]]^m[f[255&l]],p[o]=p[o]>>>0}},e.prototype.networkToHostOrderSwap=function(e){return e<<24|(65280&e)<<8|(16711680&e)>>8|e>>>24},e.prototype.decrypt=function(e,t,n,i){for(var a,o,s,l,u,c,p,f,d,h,y,v,g,m,b=this.keySize+6,_=this.invKeySchedule,E=this.invSBox,k=this.invSubMix,T=k[0],A=k[1],w=k[2],S=k[3],P=this.uint8ArrayToUint32Array_(n),O=P[0],C=P[1],x=P[2],R=P[3],I=new Int32Array(e),D=new Int32Array(I.length),M=this.networkToHostOrderSwap;t<I.length;){for(d=M(I[t]),h=M(I[t+1]),y=M(I[t+2]),v=M(I[t+3]),u=d^_[0],c=v^_[1],p=y^_[2],f=h^_[3],g=4,m=1;m<b;m++)a=T[u>>>24]^A[c>>16&255]^w[p>>8&255]^S[255&f]^_[g],o=T[c>>>24]^A[p>>16&255]^w[f>>8&255]^S[255&u]^_[g+1],s=T[p>>>24]^A[f>>16&255]^w[u>>8&255]^S[255&c]^_[g+2],l=T[f>>>24]^A[u>>16&255]^w[c>>8&255]^S[255&p]^_[g+3],u=a,c=o,p=s,f=l,g+=4;a=E[u>>>24]<<24^E[c>>16&255]<<16^E[p>>8&255]<<8^E[255&f]^_[g],o=E[c>>>24]<<24^E[p>>16&255]<<16^E[f>>8&255]<<8^E[255&u]^_[g+1],s=E[p>>>24]<<24^E[f>>16&255]<<16^E[u>>8&255]<<8^E[255&c]^_[g+2],l=E[f>>>24]<<24^E[u>>16&255]<<16^E[c>>8&255]<<8^E[255&p]^_[g+3],g+=3,D[t]=M(a^O),D[t+1]=M(l^C),D[t+2]=M(s^x),D[t+3]=M(o^R),O=d,C=h,x=y,R=v,t+=4}return i?r(D.buffer):D.buffer},e.prototype.destroy=function(){this.key=void 0,this.keySize=void 0,this.ksRows=void 0,this.sBox=void 0,this.invSBox=void 0,this.subMix=void 0,this.invSubMix=void 0,this.keySchedule=void 0,this.invKeySchedule=void 0,this.rcon=void 0},e}();t.default=i},"./src/crypt/decrypter.js":/*!********************************!*\
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function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(/*! ./aes-crypto */"./src/crypt/aes-crypto.js"),i=n(/*! ./fast-aes-key */"./src/crypt/fast-aes-key.js"),a=n(/*! ./aes-decryptor */"./src/crypt/aes-decryptor.js"),o=n(/*! ../errors */"./src/errors.js"),s=n(/*! ../utils/logger */"./src/utils/logger.js"),l=n(/*! ../events */"./src/events.js"),u=n(/*! ../utils/get-self-scope */"./src/utils/get-self-scope.js"),c=u.getSelfScope(),p=function(){function e(e,t,n){var r=(void 0===n?{}:n).removePKCS7Padding,i=void 0===r||r;if(this.logEnabled=!0,this.observer=e,this.config=t,this.removePKCS7Padding=i,i)try{var a=c.crypto;a&&(this.subtle=a.subtle||a.webkitSubtle)}catch(e){}this.disableWebCrypto=!this.subtle}return e.prototype.isSync=function(){return this.disableWebCrypto&&this.config.enableSoftwareAES},e.prototype.decrypt=function(e,t,n,o){var l=this;if(this.disableWebCrypto&&this.config.enableSoftwareAES){this.logEnabled&&(s.logger.log("JS AES decrypt"),this.logEnabled=!1);var u=this.decryptor;u||(this.decryptor=u=new a.default),u.expandKey(t),o(u.decrypt(e,0,n,this.removePKCS7Padding))}else{this.logEnabled&&(s.logger.log("WebCrypto AES decrypt"),this.logEnabled=!1);var c=this.subtle;this.key!==t&&(this.key=t,this.fastAesKey=new i.default(c,t)),this.fastAesKey.expandKey().then(function(i){new r.default(c,n).decrypt(e,i).catch(function(r){l.onWebCryptoError(r,e,t,n,o)}).then(function(e){o(e)})}).catch(function(r){l.onWebCryptoError(r,e,t,n,o)})}},e.prototype.onWebCryptoError=function(e,t,n,r,i){this.config.enableSoftwareAES?(s.logger.log("WebCrypto Error, disable WebCrypto API"),this.disableWebCrypto=!0,this.logEnabled=!0,this.decrypt(t,n,r,i)):(s.logger.error("decrypting error : "+e.message),this.observer.trigger(l.default.ERROR,{type:o.ErrorTypes.MEDIA_ERROR,details:o.ErrorDetails.FRAG_DECRYPT_ERROR,fatal:!0,reason:e.message}))},e.prototype.destroy=function(){var e=this.decryptor;e&&(e.destroy(),this.decryptor=void 0)},e}();t.default=p},"./src/crypt/fast-aes-key.js":/*!***********************************!*\
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function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r={BitratesMap:[32,64,96,128,160,192,224,256,288,320,352,384,416,448,32,48,56,64,80,96,112,128,160,192,224,256,320,384,32,40,48,56,64,80,96,112,128,160,192,224,256,320,32,48,56,64,80,96,112,128,144,160,176,192,224,256,8,16,24,32,40,48,56,64,80,96,112,128,144,160],SamplingRateMap:[44100,48e3,32e3,22050,24e3,16e3,11025,12e3,8e3],SamplesCoefficients:[[0,72,144,12],[0,0,0,0],[0,72,144,12],[0,144,144,12]],BytesInSlot:[0,1,1,4],appendFrame:function(e,t,n,r,i){if(!(n+24>t.length)){var a=this.parseHeader(t,n);if(a&&n+a.frameLength<=t.length){var o=9e4*a.samplesPerFrame/a.sampleRate,s=r+i*o,l={unit:t.subarray(n,n+a.frameLength),pts:s,dts:s};return e.config=[],e.channelCount=a.channelCount,e.samplerate=a.sampleRate,e.samples.push(l),e.len+=a.frameLength,{sample:l,length:a.frameLength}}}},parseHeader:function(e,t){var n=e[t+1]>>3&3,i=e[t+1]>>1&3,a=e[t+2]>>4&15,o=e[t+2]>>2&3,s=e[t+2]>>1&1;if(1!==n&&0!==a&&15!==a&&3!==o){var l=3===n?3-i:3===i?3:4,u=1e3*r.BitratesMap[14*l+a-1],c=3===n?0:2===n?1:2,p=r.SamplingRateMap[3*c+o],f=e[t+3]>>6==3?1:2,d=r.SamplesCoefficients[n][i],h=r.BytesInSlot[i],y=8*d*h;return{sampleRate:p,channelCount:f,frameLength:parseInt(d*u/p+s,10)*h,samplesPerFrame:y}}},isHeaderPattern:function(e,t){return 255===e[t]&&224==(224&e[t+1])&&0!=(6&e[t+1])},isHeader:function(e,t){return!!(t+1<e.length&&this.isHeaderPattern(e,t))},probe:function(e,t){if(t+1<e.length&&this.isHeaderPattern(e,t)){var n=this.parseHeader(e,t),r=4;n&&n.frameLength&&(r=n.frameLength);var i=t+r;if(i===e.length||i+1<e.length&&this.isHeaderPattern(e,i))return!0}return!1}};t.default=r},"./src/demux/sample-aes.js":/*!*********************************!*\
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function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(/*! ../crypt/decrypter */"./src/crypt/decrypter.js"),i=function(){function e(e,t,n,i){this.decryptdata=n,this.discardEPB=i,this.decrypter=new r.default(e,t,{removePKCS7Padding:!1})}return e.prototype.decryptBuffer=function(e,t){this.decrypter.decrypt(e,this.decryptdata.key.buffer,this.decryptdata.iv.buffer,t)},e.prototype.decryptAacSample=function(e,t,n,r){var i=e[t].unit,a=i.subarray(16,i.length-i.length%16),o=a.buffer.slice(a.byteOffset,a.byteOffset+a.length),s=this;this.decryptBuffer(o,function(a){a=new Uint8Array(a),i.set(a,16),r||s.decryptAacSamples(e,t+1,n)})},e.prototype.decryptAacSamples=function(e,t,n){for(;;t++){if(t>=e.length)return void n();if(!(e[t].unit.length<32)){var r=this.decrypter.isSync();if(this.decryptAacSample(e,t,n,r),!r)return}}},e.prototype.getAvcEncryptedData=function(e){for(var t=16*Math.floor((e.length-48)/160)+16,n=new Int8Array(t),r=0,i=32;i<=e.length-16;i+=160,r+=16)n.set(e.subarray(i,i+16),r);return n},e.prototype.getAvcDecryptedUnit=function(e,t){t=new Uint8Array(t);for(var n=0,r=32;r<=e.length-16;r+=160,n+=16)e.set(t.subarray(n,n+16),r);return e},e.prototype.decryptAvcSample=function(e,t,n,r,i,a){var o=this.discardEPB(i.data),s=this.getAvcEncryptedData(o),l=this;this.decryptBuffer(s.buffer,function(s){i.data=l.getAvcDecryptedUnit(o,s),a||l.decryptAvcSamples(e,t,n+1,r)})},e.prototype.decryptAvcSamples=function(e,t,n,r){for(;;t++,n=0){if(t>=e.length)return void r();for(var i=e[t].units;!(n>=i.length);n++){var a=i[n];if(!(a.length<=48||1!==a.type&&5!==a.type)){var o=this.decrypter.isSync();if(this.decryptAvcSample(e,t,n,r,a,o),!o)return}}}},e}();t.default=i},"./src/demux/tsdemuxer.js":/*!********************************!*\
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function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(/*! ./adts */"./src/demux/adts.js"),i=n(/*! ./mpegaudio */"./src/demux/mpegaudio.js"),a=n(/*! ../events */"./src/events.js"),o=n(/*! ./exp-golomb */"./src/demux/exp-golomb.js"),s=n(/*! ./sample-aes */"./src/demux/sample-aes.js"),l=n(/*! ../utils/logger */"./src/utils/logger.js"),u=n(/*! ../errors */"./src/errors.js"),c={video:1,audio:2,id3:3,text:4},p=function(){function e(e,t,n,r){this.observer=e,this.config=n,this.typeSupported=r,this.remuxer=t,this.sampleAes=null}return e.prototype.setDecryptData=function(e){null!=e&&null!=e.key&&"SAMPLE-AES"===e.method?this.sampleAes=new s.default(this.observer,this.config,e,this.discardEPB):this.sampleAes=null},e.probe=function(t){var n=e._syncOffset(t);return!(n<0)&&(n&&l.logger.warn("MPEG2-TS detected but first sync word found @ offset "+n+", junk ahead ?"),!0)},e._syncOffset=function(e){for(var t=Math.min(1e3,e.length-564),n=0;n<t;){if(71===e[n]&&71===e[n+188]&&71===e[n+376])return n;n++}return-1},e.createTrack=function(e,t){return{container:"video"===e||"audio"===e?"video/mp2t":void 0,type:e,id:c[e],pid:-1,inputTimeScale:9e4,sequenceNumber:0,samples:[],len:0,dropped:"video"===e?0:void 0,isAAC:"audio"===e||void 0,duration:"audio"===e?t:void 0}},e.prototype.resetInitSegment=function(t,n,r,i){this.pmtParsed=!1,this._pmtId=-1,this._avcTrack=e.createTrack("video",i),this._audioTrack=e.createTrack("audio",i),this._id3Track=e.createTrack("id3",i),this._txtTrack=e.createTrack("text",i),this.aacOverFlow=null,this.aacLastPTS=null,this.avcSample=null,this.audioCodec=n,this.videoCodec=r,this._duration=i},e.prototype.resetTimeStamp=function(){},e.prototype.append=function(t,n,r,i){var o,s,c,p,f,d=t.length,h=!1;this.contiguous=r;var y=this.pmtParsed,v=this._avcTrack,g=this._audioTrack,m=this._id3Track,b=v.pid,_=g.pid,E=m.pid,k=this._pmtId,T=v.pesData,A=g.pesData,w=m.pesData,S=this._parsePAT,P=this._parsePMT,O=this._parsePES,C=this._parseAVCPES.bind(this),x=this._parseAACPES.bind(this),R=this._parseMPEGPES.bind(this),I=this._parseID3PES.bind(this),D=e._syncOffset(t);for(d-=(d+D)%188,o=D;o<d;o+=188)if(71===t[o]){if(s=!!(64&t[o+1]),c=((31&t[o+1])<<8)+t[o+2],(48&t[o+3])>>4>1){if((p=o+5+t[o+4])===o+188)continue}else p=o+4;switch(c){case b:s&&(T&&(f=O(T))&&void 0!==f.pts&&C(f,!1),T={data:[],size:0}),T&&(T.data.push(t.subarray(p,o+188)),T.size+=o+188-p);break;case _:s&&(A&&(f=O(A))&&void 0!==f.pts&&(g.isAAC?x(f):R(f)),A={data:[],size:0}),A&&(A.data.push(t.subarray(p,o+188)),A.size+=o+188-p);break;case E:s&&(w&&(f=O(w))&&void 0!==f.pts&&I(f),w={data:[],size:0}),w&&(w.data.push(t.subarray(p,o+188)),w.size+=o+188-p);break;case 0:s&&(p+=t[p]+1),k=this._pmtId=S(t,p);break;case k:s&&(p+=t[p]+1);var M=P(t,p,!0===this.typeSupported.mpeg||!0===this.typeSupported.mp3,null!=this.sampleAes);b=M.avc,b>0&&(v.pid=b),_=M.audio,_>0&&(g.pid=_,g.isAAC=M.isAAC),E=M.id3,E>0&&(m.pid=E),h&&!y&&(l.logger.log("reparse from beginning"),h=!1,o=D-188),y=this.pmtParsed=!0;break;case 17:case 8191:break;default:h=!0}}else this.observer.trigger(a.default.ERROR,{type:u.ErrorTypes.MEDIA_ERROR,details:u.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"TS packet did not start with 0x47"});T&&(f=O(T))&&void 0!==f.pts?(C(f,!0),v.pesData=null):v.pesData=T,A&&(f=O(A))&&void 0!==f.pts?(g.isAAC?x(f):R(f),g.pesData=null):(A&&A.size&&l.logger.log("last AAC PES packet truncated,might overlap between fragments"),g.pesData=A),w&&(f=O(w))&&void 0!==f.pts?(I(f),m.pesData=null):m.pesData=w,null==this.sampleAes?this.remuxer.remux(g,v,m,this._txtTrack,n,r,i):this.decryptAndRemux(g,v,m,this._txtTrack,n,r,i)},e.prototype.decryptAndRemux=function(e,t,n,r,i,a,o){if(e.samples&&e.isAAC){var s=this;this.sampleAes.decryptAacSamples(e.samples,0,function(){s.decryptAndRemuxAvc(e,t,n,r,i,a,o)})}else this.decryptAndRemuxAvc(e,t,n,r,i,a,o)},e.prototype.decryptAndRemuxAvc=function(e,t,n,r,i,a,o){if(t.samples){var s=this;this.sampleAes.decryptAvcSamples(t.samples,0,0,function(){s.remuxer.remux(e,t,n,r,i,a,o)})}else this.remuxer.remux(e,t,n,r,i,a,o)},e.prototype.destroy=function(){this._initPTS=this._initDTS=void 0,this._duration=0},e.prototype._parsePAT=function(e,t){return(31&e[t+10])<<8|e[t+11]},e.prototype._parsePMT=function(e,t,n,r){var i,a,o,s,u={audio:-1,avc:-1,id3:-1,isAAC:!0};for(i=(15&e[t+1])<<8|e[t+2],a=t+3+i-4,o=(15&e[t+10])<<8|e[t+11],t+=12+o;t<a;){switch(s=(31&e[t+1])<<8|e[t+2],e[t]){case 207:if(!r){l.logger.log("unkown stream type:"+e[t]);break}case 15:-1===u.audio&&(u.audio=s);break;case 21:-1===u.id3&&(u.id3=s);break;case 219:if(!r){l.logger.log("unkown stream type:"+e[t]);break}case 27:-1===u.avc&&(u.avc=s);break;case 3:case 4:n?-1===u.audio&&(u.audio=s,u.isAAC=!1):l.logger.log("MPEG audio found, not supported in this browser for now");break;case 36:l.logger.warn("HEVC stream type found, not supported for now");break;default:l.logger.log("unkown stream type:"+e[t])}t+=5+((15&e[t+3])<<8|e[t+4])}return u},e.prototype._parsePES=function(e){var t,n,r,i,a,o,s,u,c=0,p=e.data;if(!e||0===e.size)return null;for(;p[0].length<19&&p.length>1;){var f=new Uint8Array(p[0].length+p[1].length);f.set(p[0]),f.set(p[1],p[0].length),p[0]=f,p.splice(1,1)}if(t=p[0],1===(t[0]<<16)+(t[1]<<8)+t[2]){if((r=(t[4]<<8)+t[5])&&r>e.size-6)return null;n=t[7],192&n&&(o=536870912*(14&t[9])+4194304*(255&t[10])+16384*(254&t[11])+128*(255&t[12])+(254&t[13])/2,o>4294967295&&(o-=8589934592),64&n?(s=536870912*(14&t[14])+4194304*(255&t[15])+16384*(254&t[16])+128*(255&t[17])+(254&t[18])/2,s>4294967295&&(s-=8589934592),o-s>54e5&&(l.logger.warn(Math.round((o-s)/9e4)+"s delta between PTS and DTS, align them"),o=s)):s=o),i=t[8],u=i+9,e.size-=u,a=new Uint8Array(e.size);for(var d=0,h=p.length;d<h;d++){t=p[d];var y=t.byteLength;if(u){if(u>y){u-=y;continue}t=t.subarray(u),y-=u,u=0}a.set(t,c),c+=y}return r&&(r-=i+3),{data:a,pts:o,dts:s,len:r}}return null},e.prototype.pushAccesUnit=function(e,t){if(e.units.length&&e.frame){var n=t.samples,r=n.length;!this.config.forceKeyFrameOnDiscontinuity||!0===e.key||t.sps&&(r||this.contiguous)?(e.id=r,n.push(e)):t.dropped++}e.debug.length&&l.logger.log(e.pts+"/"+e.dts+":"+e.debug)},e.prototype._parseAVCPES=function(e,t){var n,r,i,a=this,s=this._avcTrack,l=this._parseAVCNALu(e.data),u=this.avcSample,c=!1,p=this.pushAccesUnit.bind(this),f=function(e,t,n,r){return{key:e,pts:t,dts:n,units:[],debug:r}};e.data=null,u&&l.length&&!s.audFound&&(p(u,s),u=this.avcSample=f(!1,e.pts,e.dts,"")),l.forEach(function(t){switch(t.type){case 1:r=!0,u||(u=a.avcSample=f(!0,e.pts,e.dts,"")),u.frame=!0;var l=t.data;if(c&&l.length>4){var d=new o.default(l).readSliceType();2!==d&&4!==d&&7!==d&&9!==d||(u.key=!0)}break;case 5:r=!0,u||(u=a.avcSample=f(!0,e.pts,e.dts,"")),u.key=!0,u.frame=!0;break;case 6:r=!0,n=new o.default(a.discardEPB(t.data)),n.readUByte();for(var h=0,y=0,v=!1,g=0;!v&&n.bytesAvailable>1;){h=0;do{g=n.readUByte(),h+=g}while(255===g);y=0;do{g=n.readUByte(),y+=g}while(255===g);if(4===h&&0!==n.bytesAvailable){v=!0;if(181===n.readUByte()){if(49===n.readUShort()){if(1195456820===n.readUInt()){if(3===n.readUByte()){var m=n.readUByte(),b=n.readUByte(),_=31&m,E=[m,b];for(i=0;i<_;i++)E.push(n.readUByte()),E.push(n.readUByte()),E.push(n.readUByte());a._insertSampleInOrder(a._txtTrack.samples,{type:3,pts:e.pts,bytes:E})}}}}}else if(y<n.bytesAvailable)for(i=0;i<y;i++)n.readUByte()}break;case 7:if(r=!0,c=!0,!s.sps){n=new o.default(t.data);var k=n.readSPS();s.width=k.width,s.height=k.height,s.pixelRatio=k.pixelRatio,s.sps=[t.data],s.duration=a._duration;var T=t.data.subarray(1,4),A="avc1.";for(i=0;i<3;i++){var w=T[i].toString(16);w.length<2&&(w="0"+w),A+=w}s.codec=A}break;case 8:r=!0,s.pps||(s.pps=[t.data]);break;case 9:r=!1,s.audFound=!0,u&&p(u,s),u=a.avcSample=f(!1,e.pts,e.dts,"");break;case 12:r=!1;break;default:r=!1,u&&(u.debug+="unknown NAL "+t.type+" ")}if(u&&r){u.units.push(t)}}),t&&u&&(p(u,s),this.avcSample=null)},e.prototype._insertSampleInOrder=function(e,t){var n=e.length;if(n>0){if(t.pts>=e[n-1].pts)e.push(t);else for(var r=n-1;r>=0;r--)if(t.pts<e[r].pts){e.splice(r,0,t);break}}else e.push(t)},e.prototype._getLastNalUnit=function(){var e,t=this.avcSample;if(!t||0===t.units.length){var n=this._avcTrack,r=n.samples;t=r[r.length-1]}if(t){var i=t.units;e=i[i.length-1]}return e},e.prototype._parseAVCNALu=function(e){var t,n,r,i,a,o=0,s=e.byteLength,l=this._avcTrack,u=l.naluState||0,c=u,p=[],f=-1;for(-1===u&&(f=0,a=31&e[0],u=0,o=1);o<s;)if(t=e[o++],u)if(1!==u)if(t)if(1===t){if(f>=0)r={data:e.subarray(f,o-u-1),type:a},p.push(r);else{var d=this._getLastNalUnit();if(d&&(c&&o<=4-c&&d.state&&(d.data=d.data.subarray(0,d.data.byteLength-c)),(n=o-u-1)>0)){var h=new Uint8Array(d.data.byteLength+n);h.set(d.data,0),h.set(e.subarray(0,n),d.data.byteLength),d.data=h}}o<s?(i=31&e[o],f=o,a=i,u=0):u=-1}else u=0;else u=3;else u=t?0:2;else u=t?0:1;if(f>=0&&u>=0&&(r={data:e.subarray(f,s),type:a,state:u},p.push(r)),0===p.length){var d=this._getLastNalUnit();if(d){var h=new Uint8Array(d.data.byteLength+e.byteLength);h.set(d.data,0),h.set(e,d.data.byteLength),d.data=h}}return l.naluState=u,p},e.prototype.discardEPB=function(e){for(var t,n,r=e.byteLength,i=[],a=1;a<r-2;)0===e[a]&&0===e[a+1]&&3===e[a+2]?(i.push(a+2),a+=2):a++;if(0===i.length)return e;t=r-i.length,n=new Uint8Array(t);var o=0;for(a=0;a<t;o++,a++)o===i[0]&&(o++,i.shift()),n[a]=e[o];return n},e.prototype._parseAACPES=function(e){var t,n,i,o,s,c=this._audioTrack,p=e.data,f=e.pts,d=this.aacOverFlow,h=this.aacLastPTS;if(d){var y=new Uint8Array(d.byteLength+p.byteLength);y.set(d,0),y.set(p,d.byteLength),p=y}for(i=0,s=p.length;i<s-1&&!r.isHeader(p,i);i++);if(i){var v=void 0,g=void 0;if(i<s-1?(v="AAC PES did not start with ADTS header,offset:"+i,g=!1):(v="no ADTS header found in AAC PES",g=!0),l.logger.warn("parsing error:"+v),this.observer.trigger(a.default.ERROR,{type:u.ErrorTypes.MEDIA_ERROR,details:u.ErrorDetails.FRAG_PARSING_ERROR,fatal:g,reason:v}),g)return}if(r.initTrackConfig(c,this.observer,p,i,this.audioCodec),n=0,t=r.getFrameDuration(c.samplerate),d&&h){var m=h+t;Math.abs(m-f)>1&&(l.logger.log("AAC: align PTS for overlapping frames by "+Math.round((m-f)/90)),f=m)}for(;i<s;)if(r.isHeader(p,i)&&i+5<s){var b=r.appendFrame(c,p,i,f,n);if(!b)break;i+=b.length,o=b.sample.pts,n++}else i++;d=i<s?p.subarray(i,s):null,this.aacOverFlow=d,this.aacLastPTS=o},e.prototype._parseMPEGPES=function(e){for(var t=e.data,n=t.length,r=0,a=0,o=e.pts;a<n;)if(i.default.isHeader(t,a)){var s=i.default.appendFrame(this._audioTrack,t,a,o,r);if(!s)break;a+=s.length,r++}else a++},e.prototype._parseID3PES=function(e){this._id3Track.samples.push(e)},e}();t.default=p},"./src/errors.js":/*!***********************!*\
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function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.ErrorTypes={NETWORK_ERROR:"networkError",MEDIA_ERROR:"mediaError",KEY_SYSTEM_ERROR:"keySystemError",MUX_ERROR:"muxError",OTHER_ERROR:"otherError"},t.ErrorDetails={KEY_SYSTEM_NO_KEYS:"keySystemNoKeys",KEY_SYSTEM_NO_ACCESS:"keySystemNoAccess",KEY_SYSTEM_NO_SESSION:"keySystemNoSession",KEY_SYSTEM_LICENSE_REQUEST_FAILED:"keySystemLicenseRequestFailed",MANIFEST_LOAD_ERROR:"manifestLoadError",MANIFEST_LOAD_TIMEOUT:"manifestLoadTimeOut",MANIFEST_PARSING_ERROR:"manifestParsingError",MANIFEST_INCOMPATIBLE_CODECS_ERROR:"manifestIncompatibleCodecsError",LEVEL_LOAD_ERROR:"levelLoadError",LEVEL_LOAD_TIMEOUT:"levelLoadTimeOut",LEVEL_SWITCH_ERROR:"levelSwitchError",AUDIO_TRACK_LOAD_ERROR:"audioTrackLoadError",AUDIO_TRACK_LOAD_TIMEOUT:"audioTrackLoadTimeOut",FRAG_LOAD_ERROR:"fragLoadError",FRAG_LOAD_TIMEOUT:"fragLoadTimeOut",FRAG_DECRYPT_ERROR:"fragDecryptError",FRAG_PARSING_ERROR:"fragParsingError",REMUX_ALLOC_ERROR:"remuxAllocError",KEY_LOAD_ERROR:"keyLoadError",KEY_LOAD_TIMEOUT:"keyLoadTimeOut",BUFFER_ADD_CODEC_ERROR:"bufferAddCodecError",BUFFER_APPEND_ERROR:"bufferAppendError",BUFFER_APPENDING_ERROR:"bufferAppendingError",BUFFER_STALLED_ERROR:"bufferStalledError",BUFFER_FULL_ERROR:"bufferFullError",BUFFER_SEEK_OVER_HOLE:"bufferSeekOverHole",BUFFER_NUDGE_ON_STALL:"bufferNudgeOnStall",INTERNAL_EXCEPTION:"internalException"}},"./src/event-handler.js":/*!******************************!*\
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function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=Math.pow(2,32)-1,i=function(){function e(){}return e.init=function(){e.types={avc1:[],avcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],mdat:[],mdhd:[],mdia:[],mfhd:[],minf:[],moof:[],moov:[],mp4a:[],".mp3":[],mvex:[],mvhd:[],pasp:[],sdtp:[],stbl:[],stco:[],stsc:[],stsd:[],stsz:[],stts:[],tfdt:[],tfhd:[],traf:[],trak:[],trun:[],trex:[],tkhd:[],vmhd:[],smhd:[]};var t;for(t in e.types)e.types.hasOwnProperty(t)&&(e.types[t]=[t.charCodeAt(0),t.charCodeAt(1),t.charCodeAt(2),t.charCodeAt(3)]);var n=new Uint8Array([0,0,0,0,0,0,0,0,118,105,100,101,0,0,0,0,0,0,0,0,0,0,0,0,86,105,100,101,111,72,97,110,100,108,101,114,0]),r=new Uint8Array([0,0,0,0,0,0,0,0,115,111,117,110,0,0,0,0,0,0,0,0,0,0,0,0,83,111,117,110,100,72,97,110,100,108,101,114,0]);e.HDLR_TYPES={video:n,audio:r};var i=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),a=new 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Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,t>>24&255,t>>16&255,t>>8&255,255&t,i>>24,i>>16&255,i>>8&255,255&i,a>>24,a>>16&255,a>>8&255,255&a,85,196,0,0]))},e.mdia=function(t){return e.box(e.types.mdia,e.mdhd(t.timescale,t.duration),e.hdlr(t.type),e.minf(t))},e.mfhd=function(t){return e.box(e.types.mfhd,new Uint8Array([0,0,0,0,t>>24,t>>16&255,t>>8&255,255&t]))},e.minf=function(t){return"audio"===t.type?e.box(e.types.minf,e.box(e.types.smhd,e.SMHD),e.DINF,e.stbl(t)):e.box(e.types.minf,e.box(e.types.vmhd,e.VMHD),e.DINF,e.stbl(t))},e.moof=function(t,n,r){return e.box(e.types.moof,e.mfhd(t),e.traf(r,n))},e.moov=function(t){for(var n=t.length,r=[];n--;)r[n]=e.trak(t[n]);return e.box.apply(null,[e.types.moov,e.mvhd(t[0].timescale,t[0].duration)].concat(r).concat(e.mvex(t)))},e.mvex=function(t){for(var n=t.length,r=[];n--;)r[n]=e.trex(t[n]);return e.box.apply(null,[e.types.mvex].concat(r))},e.mvhd=function(t,n){n*=t;var i=Math.floor(n/(r+1)),a=Math.floor(n%(r+1)),o=new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,t>>24&255,t>>16&255,t>>8&255,255&t,i>>24,i>>16&255,i>>8&255,255&i,a>>24,a>>16&255,a>>8&255,255&a,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255]);return e.box(e.types.mvhd,o)},e.sdtp=function(t){var n,r,i=t.samples||[],a=new Uint8Array(4+i.length);for(r=0;r<i.length;r++)n=i[r].flags,a[r+4]=n.dependsOn<<4|n.isDependedOn<<2|n.hasRedundancy;return e.box(e.types.sdtp,a)},e.stbl=function(t){return e.box(e.types.stbl,e.stsd(t),e.box(e.types.stts,e.STTS),e.box(e.types.stsc,e.STSC),e.box(e.types.stsz,e.STSZ),e.box(e.types.stco,e.STCO))},e.avc1=function(t){var n,r,i,a=[],o=[];for(n=0;n<t.sps.length;n++)r=t.sps[n],i=r.byteLength,a.push(i>>>8&255),a.push(255&i),a=a.concat(Array.prototype.slice.call(r));for(n=0;n<t.pps.length;n++)r=t.pps[n],i=r.byteLength,o.push(i>>>8&255),o.push(255&i),o=o.concat(Array.prototype.slice.call(r));var s=e.box(e.types.avcC,new Uint8Array([1,a[3],a[4],a[5],255,224|t.sps.length].concat(a).concat([t.pps.length]).concat(o))),l=t.width,u=t.height,c=t.pixelRatio[0],p=t.pixelRatio[1];return e.box(e.types.avc1,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,l>>8&255,255&l,u>>8&255,255&u,0,72,0,0,0,72,0,0,0,0,0,0,0,1,18,100,97,105,108,121,109,111,116,105,111,110,47,104,108,115,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),s,e.box(e.types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])),e.box(e.types.pasp,new Uint8Array([c>>24,c>>16&255,c>>8&255,255&c,p>>24,p>>16&255,p>>8&255,255&p])))},e.esds=function(e){var t=e.config.length;return new Uint8Array([0,0,0,0,3,23+t,0,1,0,4,15+t,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([t]).concat(e.config).concat([6,1,2]))},e.mp4a=function(t){var n=t.samplerate;return e.box(e.types.mp4a,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,t.channelCount,0,16,0,0,0,0,n>>8&255,255&n,0,0]),e.box(e.types.esds,e.esds(t)))},e.mp3=function(t){var n=t.samplerate;return e.box(e.types[".mp3"],new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,t.channelCount,0,16,0,0,0,0,n>>8&255,255&n,0,0]))},e.stsd=function(t){return"audio"===t.type?t.isAAC||"mp3"!==t.codec?e.box(e.types.stsd,e.STSD,e.mp4a(t)):e.box(e.types.stsd,e.STSD,e.mp3(t)):e.box(e.types.stsd,e.STSD,e.avc1(t))},e.tkhd=function(t){var n=t.id,i=t.duration*t.timescale,a=t.width,o=t.height,s=Math.floor(i/(r+1)),l=Math.floor(i%(r+1));return e.box(e.types.tkhd,new Uint8Array([1,0,0,7,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,n>>24&255,n>>16&255,n>>8&255,255&n,0,0,0,0,s>>24,s>>16&255,s>>8&255,255&s,l>>24,l>>16&255,l>>8&255,255&l,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,a>>8&255,255&a,0,0,o>>8&255,255&o,0,0]))},e.traf=function(t,n){var i=e.sdtp(t),a=t.id,o=Math.floor(n/(r+1)),s=Math.floor(n%(r+1));return e.box(e.types.traf,e.box(e.types.tfhd,new Uint8Array([0,0,0,0,a>>24,a>>16&255,a>>8&255,255&a])),e.box(e.types.tfdt,new Uint8Array([1,0,0,0,o>>24,o>>16&255,o>>8&255,255&o,s>>24,s>>16&255,s>>8&255,255&s])),e.trun(t,i.length+16+20+8+16+8+8),i)},e.trak=function(t){return t.duration=t.duration||4294967295,e.box(e.types.trak,e.tkhd(t),e.mdia(t))},e.trex=function(t){var n=t.id;return e.box(e.types.trex,new Uint8Array([0,0,0,0,n>>24,n>>16&255,n>>8&255,255&n,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]))},e.trun=function(t,n){var r,i,a,o,s,l,u=t.samples||[],c=u.length,p=12+16*c,f=new 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  !*** ./src/remux/mp4-remuxer.js ***!
  \**********************************/
/*! no static exports found */
/*! ModuleConcatenation bailout: Module is not an ECMAScript module */
function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(/*! ./aac-helper */"./src/remux/aac-helper.js"),i=n(/*! ./mp4-generator */"./src/remux/mp4-generator.js"),a=n(/*! ../events */"./src/events.js"),o=n(/*! ../errors */"./src/errors.js"),s=n(/*! ../utils/logger */"./src/utils/logger.js"),l=function(){function e(e,t,n,r){this.observer=e,this.config=t,this.typeSupported=n;var i=navigator.userAgent;this.isSafari=r&&r.indexOf("Apple")>-1&&i&&!i.match("CriOS"),this.ISGenerated=!1}return e.prototype.destroy=function(){},e.prototype.resetTimeStamp=function(e){this._initPTS=this._initDTS=e},e.prototype.resetInitSegment=function(){this.ISGenerated=!1},e.prototype.remux=function(e,t,n,r,i,o,l){if(this.ISGenerated||this.generateIS(e,t,i),this.ISGenerated){var u=e.samples.length,c=t.samples.length,p=i,f=i;if(u&&c){var d=(e.samples[0].pts-t.samples[0].pts)/t.inputTimeScale;p+=Math.max(0,d),f+=Math.max(0,-d)}if(u){e.timescale||(s.logger.warn("regenerate InitSegment as audio detected"),this.generateIS(e,t,i));var h=this.remuxAudio(e,p,o,l);if(c){var y=void 0;h&&(y=h.endPTS-h.startPTS),t.timescale||(s.logger.warn("regenerate InitSegment as video detected"),this.generateIS(e,t,i)),this.remuxVideo(t,f,o,y,l)}}else if(c){var v=this.remuxVideo(t,f,o,0,l);v&&e.codec&&this.remuxEmptyAudio(e,p,o,v)}}n.samples.length&&this.remuxID3(n,i),r.samples.length&&this.remuxText(r,i),this.observer.trigger(a.default.FRAG_PARSED)},e.prototype.generateIS=function(e,t,n){var r,l,u=this.observer,c=e.samples,p=t.samples,f=this.typeSupported,d="audio/mp4",h={},y={tracks:h},v=void 0===this._initPTS;if(v&&(r=l=1/0),e.config&&c.length&&(e.timescale=e.samplerate,s.logger.log("audio sampling rate : "+e.samplerate),e.isAAC||(f.mpeg?(d="audio/mpeg",e.codec=""):f.mp3&&(e.codec="mp3")),h.audio={container:d,codec:e.codec,initSegment:!e.isAAC&&f.mpeg?new Uint8Array:i.default.initSegment([e]),metadata:{channelCount:e.channelCount}},v&&(r=l=c[0].pts-e.inputTimeScale*n)),t.sps&&t.pps&&p.length){var g=t.inputTimeScale;t.timescale=g,h.video={container:"video/mp4",codec:t.codec,initSegment:i.default.initSegment([t]),metadata:{width:t.width,height:t.height}},v&&(r=Math.min(r,p[0].pts-g*n),l=Math.min(l,p[0].dts-g*n),this.observer.trigger(a.default.INIT_PTS_FOUND,{initPTS:r}))}Object.keys(h).length?(u.trigger(a.default.FRAG_PARSING_INIT_SEGMENT,y),this.ISGenerated=!0,v&&(this._initPTS=r,this._initDTS=l)):u.trigger(a.default.ERROR,{type:o.ErrorTypes.MEDIA_ERROR,details:o.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"no audio/video samples found"})},e.prototype.remuxVideo=function(e,t,n,r,l){var u,c,p,f,d,h,y,v=8,g=e.timescale,m=e.samples,b=[],_=m.length,E=this._PTSNormalize,k=this._initPTS,T=this.nextAvcDts,A=this.isSafari;if(0!==_){A&&(n|=m.length&&T&&(l&&Math.abs(t-T/g)<.1||Math.abs(m[0].pts-T-k)<g/5)),n||(T=t*g),m.forEach(function(e){e.pts=E(e.pts-k,T),e.dts=E(e.dts-k,T)}),m.sort(function(e,t){var n=e.dts-t.dts,r=e.pts-t.pts;return n||r||e.id-t.id});var w=m.reduce(function(e,t){return Math.max(Math.min(e,t.pts-t.dts),-18e3)},0);if(w<0){s.logger.warn("PTS < DTS detected in video samples, shifting DTS by "+Math.round(w/90)+" ms to overcome this issue");for(var S=0;S<m.length;S++)m[S].dts+=w}var P=m[0];d=Math.max(P.dts,0),f=Math.max(P.pts,0);var O=Math.round((d-T)/90);n&&O&&(O>1?s.logger.log("AVC:"+O+" ms hole between fragments detected,filling it"):O<-1&&s.logger.log("AVC:"+-O+" ms overlapping between fragments detected"),d=T,m[0].dts=d,f=Math.max(f-O,T),m[0].pts=f,s.logger.log("Video/PTS/DTS adjusted: "+Math.round(f/90)+"/"+Math.round(d/90)+",delta:"+O+" ms")),P=m[m.length-1],y=Math.max(P.dts,0),h=Math.max(P.pts,0,y),A&&(u=Math.round((y-d)/(m.length-1)));for(var C=0,x=0,S=0;S<_;S++){for(var R=m[S],I=R.units,D=I.length,M=0,L=0;L<D;L++)M+=I[L].data.length;x+=M,C+=D,R.length=M,R.dts=A?d+S*u:Math.max(R.dts,d),R.pts=Math.max(R.pts,R.dts)}var N=x+4*C+8;try{c=new Uint8Array(N)}catch(e){return void this.observer.trigger(a.default.ERROR,{type:o.ErrorTypes.MUX_ERROR,details:o.ErrorDetails.REMUX_ALLOC_ERROR,fatal:!1,bytes:N,reason:"fail allocating video mdat "+N})}var j=new DataView(c.buffer);j.setUint32(0,N),c.set(i.default.types.mdat,4);for(var S=0;S<_;S++){for(var U=m[S],F=U.units,B=0,V=void 0,L=0,D=F.length;L<D;L++){var G=F[L],H=G.data,K=G.data.byteLength;j.setUint32(v,K),v+=4,c.set(H,v),v+=K,B+=4+K}if(A)V=Math.max(0,u*Math.round((U.pts-U.dts)/u));else{if(S<_-1)u=m[S+1].dts-U.dts;else{var z=this.config,Y=U.dts-m[S>0?S-1:S].dts;if(z.stretchShortVideoTrack){var W=z.maxBufferHole,q=Math.floor(W*g),X=(r?f+r*g:this.nextAudioPts)-U.pts;X>q?(u=X-Y,u<0&&(u=Y),s.logger.log("It is approximately "+X/90+" ms to the next segment; 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Skipping it!");this.chars[this.pos].setChar(t,this.currPenState),this.moveCursor(1)},e.prototype.clearFromPos=function(e){var t;for(t=e;t<o;t++)this.chars[t].reset()},e.prototype.clear=function(){this.clearFromPos(0),this.pos=0,this.currPenState.reset()},e.prototype.clearToEndOfRow=function(){this.clearFromPos(this.pos)},e.prototype.getTextString=function(){for(var e=[],t=!0,n=0;n<o;n++){var r=this.chars[n].uchar;" "!==r&&(t=!1),e.push(r)}return t?"":e.join("")},e.prototype.setPenStyles=function(e){this.currPenState.setStyles(e),this.chars[this.pos].setPenState(this.currPenState)},e}(),g=function(){function e(){this.rows=[];for(var e=0;e<a;e++)this.rows.push(new v);this.currRow=a-1,this.nrRollUpRows=null,this.reset()}return e.prototype.reset=function(){for(var e=0;e<a;e++)this.rows[e].clear();this.currRow=a-1},e.prototype.equals=function(e){for(var t=!0,n=0;n<a;n++)if(!this.rows[n].equals(e.rows[n])){t=!1;break}return t},e.prototype.copy=function(e){for(var t=0;t<a;t++)this.rows[t].copy(e.rows[t])},e.prototype.isEmpty=function(){for(var e=!0,t=0;t<a;t++)if(!this.rows[t].isEmpty()){e=!1;break}return e},e.prototype.backSpace=function(){this.rows[this.currRow].backSpace()},e.prototype.clearToEndOfRow=function(){this.rows[this.currRow].clearToEndOfRow()},e.prototype.insertChar=function(e){this.rows[this.currRow].insertChar(e)},e.prototype.setPen=function(e){this.rows[this.currRow].setPenStyles(e)},e.prototype.moveCursor=function(e){this.rows[this.currRow].moveCursor(e)},e.prototype.setCursor=function(e){f.log("INFO","setCursor: "+e),this.rows[this.currRow].setCursor(e)},e.prototype.setPAC=function(e){f.log("INFO","pacData = "+JSON.stringify(e));var t=e.row-1;if(this.nrRollUpRows&&t<this.nrRollUpRows-1&&(t=this.nrRollUpRows-1),this.nrRollUpRows&&this.currRow!==t){for(var n=0;n<a;n++)this.rows[n].clear();var r=this.currRow+1-this.nrRollUpRows,i=this.lastOutputScreen;if(i){var o=i.rows[r].cueStartTime;if(o&&o<f.time)for(var n=0;n<this.nrRollUpRows;n++)this.rows[t-this.nrRollUpRows+n+1].copy(i.rows[r+n])}}this.currRow=t;var s=this.rows[this.currRow];if(null!==e.indent){var l=e.indent,u=Math.max(l-1,0);s.setCursor(e.indent),e.color=s.chars[u].penState.foreground}var c={foreground:e.color,underline:e.underline,italics:e.italics,background:"black",flash:!1};this.setPen(c)},e.prototype.setBkgData=function(e){f.log("INFO","bkgData = "+JSON.stringify(e)),this.backSpace(),this.setPen(e),this.insertChar(32)},e.prototype.setRollUpRows=function(e){this.nrRollUpRows=e},e.prototype.rollUp=function(){if(null===this.nrRollUpRows)return void f.log("DEBUG","roll_up but nrRollUpRows not set yet");f.log("TEXT",this.getDisplayText());var e=this.currRow+1-this.nrRollUpRows,t=this.rows.splice(e,1)[0];t.clear(),this.rows.splice(this.currRow,0,t),f.log("INFO","Rolling up")},e.prototype.getDisplayText=function(e){e=e||!1;for(var t=[],n="",r=-1,i=0;i<a;i++){var o=this.rows[i].getTextString();o&&(r=i+1,e?t.push("Row "+r+": '"+o+"'"):t.push(o.trim()))}return t.length>0&&(n=e?"["+t.join(" | ")+"]":t.join("\n")),n},e.prototype.getTextAndFormat=function(){return this.rows},e}(),m=function(){function e(e,t){this.chNr=e,this.outputFilter=t,this.mode=null,this.verbose=0,this.displayedMemory=new g,this.nonDisplayedMemory=new g,this.lastOutputScreen=new g,this.currRollUpRow=this.displayedMemory.rows[a-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null}return e.prototype.reset=function(){this.mode=null,this.displayedMemory.reset(),this.nonDisplayedMemory.reset(),this.lastOutputScreen.reset(),this.currRollUpRow=this.displayedMemory.rows[a-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null,this.lastCueEndTime=null},e.prototype.getHandler=function(){return this.outputFilter},e.prototype.setHandler=function(e){this.outputFilter=e},e.prototype.setPAC=function(e){this.writeScreen.setPAC(e)},e.prototype.setBkgData=function(e){this.writeScreen.setBkgData(e)},e.prototype.setMode=function(e){e!==this.mode&&(this.mode=e,f.log("INFO","MODE="+e),"MODE_POP-ON"===this.mode?this.writeScreen=this.nonDisplayedMemory:(this.writeScreen=this.displayedMemory,this.writeScreen.reset()),"MODE_ROLL-UP"!==this.mode&&(this.displayedMemory.nrRollUpRows=null,this.nonDisplayedMemory.nrRollUpRows=null),this.mode=e)},e.prototype.insertChars=function(e){for(var t=0;t<e.length;t++)this.writeScreen.insertChar(e[t]);var n=this.writeScreen===this.displayedMemory?"DISP":"NON_DISP";f.log("INFO",n+": "+this.writeScreen.getDisplayText(!0)),"MODE_PAINT-ON"!==this.mode&&"MODE_ROLL-UP"!==this.mode||(f.log("TEXT","DISPLAYED: "+this.displayedMemory.getDisplayText(!0)),this.outputDataUpdate())},e.prototype.ccRCL=function(){f.log("INFO","RCL - Resume Caption Loading"),this.setMode("MODE_POP-ON")},e.prototype.ccBS=function(){f.log("INFO","BS - BackSpace"),"MODE_TEXT"!==this.mode&&(this.writeScreen.backSpace(),this.writeScreen===this.displayedMemory&&this.outputDataUpdate())},e.prototype.ccAOF=function(){},e.prototype.ccAON=function(){},e.prototype.ccDER=function(){f.log("INFO","DER- Delete to End of Row"),this.writeScreen.clearToEndOfRow(),this.outputDataUpdate()},e.prototype.ccRU=function(e){f.log("INFO","RU("+e+") - Roll Up"),this.writeScreen=this.displayedMemory,this.setMode("MODE_ROLL-UP"),this.writeScreen.setRollUpRows(e)},e.prototype.ccFON=function(){f.log("INFO","FON - Flash On"),this.writeScreen.setPen({flash:!0})},e.prototype.ccRDC=function(){f.log("INFO","RDC - Resume Direct Captioning"),this.setMode("MODE_PAINT-ON")},e.prototype.ccTR=function(){f.log("INFO","TR"),this.setMode("MODE_TEXT")},e.prototype.ccRTD=function(){f.log("INFO","RTD"),this.setMode("MODE_TEXT")},e.prototype.ccEDM=function(){f.log("INFO","EDM - Erase Displayed Memory"),this.displayedMemory.reset(),this.outputDataUpdate(!0)},e.prototype.ccCR=function(){f.log("CR - 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TEXT-MODE?");n?this.dataCounters.cmd+=2:a?this.dataCounters.char+=2:(this.dataCounters.other+=2,f.log("WARNING","Couldn't parse cleaned data "+d([r,i])+" orig: "+d([t[o],t[o+1]])))}else this.dataCounters.padding+=2},e.prototype.parseCmd=function(e,t){var n=null,r=(20===e||28===e)&&t>=32&&t<=47,i=(23===e||31===e)&&t>=33&&t<=35;if(!r&&!i)return!1;if(e===this.lastCmdA&&t===this.lastCmdB)return this.lastCmdA=null,this.lastCmdB=null,f.log("DEBUG","Repeated command ("+d([e,t])+") is dropped"),!0;n=20===e||23===e?1:2;var a=this.channels[n-1];return 20===e||28===e?32===t?a.ccRCL():33===t?a.ccBS():34===t?a.ccAOF():35===t?a.ccAON():36===t?a.ccDER():37===t?a.ccRU(2):38===t?a.ccRU(3):39===t?a.ccRU(4):40===t?a.ccFON():41===t?a.ccRDC():42===t?a.ccTR():43===t?a.ccRTD():44===t?a.ccEDM():45===t?a.ccCR():46===t?a.ccENM():47===t&&a.ccEOC():a.ccTO(t-32),this.lastCmdA=e,this.lastCmdB=t,this.currChNr=n,!0},e.prototype.parseMidrow=function(e,t){var n=null;if((17===e||25===e)&&t>=32&&t<=47){if((n=17===e?1:2)!==this.currChNr)return f.log("ERROR","Mismatch channel in midrow parsing"),!1;return this.channels[n-1].ccMIDROW(t),f.log("DEBUG","MIDROW ("+d([e,t])+")"),!0}return!1},e.prototype.parsePAC=function(e,t){var n=null,r=null,i=(e>=17&&e<=23||e>=25&&e<=31)&&t>=64&&t<=127,a=(16===e||24===e)&&t>=64&&t<=95;if(!i&&!a)return!1;if(e===this.lastCmdA&&t===this.lastCmdB)return this.lastCmdA=null,this.lastCmdB=null,!0;n=e<=23?1:2,r=t>=64&&t<=95?1===n?s[e]:u[e]:1===n?l[e]:c[e];var o=this.interpretPAC(r,t);return this.channels[n-1].setPAC(o),this.lastCmdA=e,this.lastCmdB=t,this.currChNr=n,!0},e.prototype.interpretPAC=function(e,t){var n=t,r={color:null,italics:!1,indent:null,underline:!1,row:e};return n=t>95?t-96:t-64,r.underline=1==(1&n),n<=13?r.color=["white","green","blue","cyan","red","yellow","magenta","white"][Math.floor(n/2)]:n<=15?(r.italics=!0,r.color="white"):r.indent=4*Math.floor((n-16)/2),r},e.prototype.parseChars=function(e,t){var n=null,r=null,a=null;if(e>=25?(n=2,a=e-8):(n=1,a=e),a>=17&&a<=19){var o=t;o=17===a?t+80:18===a?t+112:t+144,f.log("INFO","Special char '"+i(o)+"' in channel "+n),r=[o]}else e>=32&&e<=127&&(r=0===t?[e]:[e,t]);if(r){var s=d(r);f.log("DEBUG","Char codes =  "+s.join(",")),this.lastCmdA=null,this.lastCmdB=null}return r},e.prototype.parseBackgroundAttributes=function(e,t){var n,r,i,a,o=(16===e||24===e)&&t>=32&&t<=47,s=(23===e||31===e)&&t>=45&&t<=47;return!(!o&&!s)&&(n={},16===e||24===e?(r=Math.floor((t-32)/2),n.background=p[r],t%2==1&&(n.background=n.background+"_semi")):45===t?n.background="transparent":(n.foreground="black",47===t&&(n.underline=!0)),i=e<24?1:2,a=this.channels[i-1],a.setBkgData(n),this.lastCmdA=null,this.lastCmdB=null,!0)},e.prototype.reset=function(){for(var e=0;e<this.channels.length;e++)this.channels[e]&&this.channels[e].reset();this.lastCmdA=null,this.lastCmdB=null},e.prototype.cueSplitAtTime=function(e){for(var t=0;t<this.channels.length;t++)this.channels[t]&&this.channels[t].cueSplitAtTime(e)},e}();t.default=b},"./src/utils/codecs.js":/*!*****************************!*\
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function(e,t,n){"use strict";function r(e,t,n,r){for(var a,o,s,l,u,c=window.VTTCue||window.TextTrackCue,p=0;p<r.rows.length;p++)if(a=r.rows[p],s=!0,l=0,u="",!a.isEmpty()){for(var f=0;f<a.chars.length;f++)a.chars[f].uchar.match(/\s/)&&s?l++:(u+=a.chars[f].uchar,s=!1);a.cueStartTime=t,t===n&&(n+=1e-4),o=new c(t,n,i.fixLineBreaks(u.trim())),l>=16?l--:l++,navigator.userAgent.match(/Firefox\//)?o.line=p+1:o.line=p>7?p-2:p+1,o.align="left",o.position=Math.max(0,Math.min(100,l/32*100+(navigator.userAgent.match(/Firefox\//)?50:0))),e.addCue(o)}}Object.defineProperty(t,"__esModule",{value:!0});var i=n(/*! ./vttparser */"./src/utils/vttparser.js");t.newCue=r},"./src/utils/discontinuities.js":/*!**************************************!*\
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function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(/*! ../utils/logger */"./src/utils/logger.js"),i=window.performance,a=window.XMLHttpRequest,o=function(){function e(e){e&&e.xhrSetup&&(this.xhrSetup=e.xhrSetup)}return e.prototype.destroy=function(){this.abort(),this.loader=null},e.prototype.abort=function(){var e=this.loader;e&&4!==e.readyState&&(this.stats.aborted=!0,e.abort()),window.clearTimeout(this.requestTimeout),this.requestTimeout=null,window.clearTimeout(this.retryTimeout),this.retryTimeout=null},e.prototype.load=function(e,t,n){this.context=e,this.config=t,this.callbacks=n,this.stats={trequest:i.now(),retry:0},this.retryDelay=t.retryDelay,this.loadInternal()},e.prototype.loadInternal=function(){var e,t=this.context;e=this.loader=new a;var n=this.stats;n.tfirst=0,n.loaded=0;var r=this.xhrSetup;try{if(r)try{r(e,t.url)}catch(n){e.open("GET",t.url,!0),r(e,t.url)}e.readyState||e.open("GET",t.url,!0)}catch(n){return void this.callbacks.onError({code:e.status,text:n.message},t,e)}t.rangeEnd&&e.setRequestHeader("Range","bytes="+t.rangeStart+"-"+(t.rangeEnd-1)),e.onreadystatechange=this.readystatechange.bind(this),e.onprogress=this.loadprogress.bind(this),e.responseType=t.responseType,this.requestTimeout=window.setTimeout(this.loadtimeout.bind(this),this.config.timeout),e.send()},e.prototype.readystatechange=function(e){var t=e.currentTarget,n=t.readyState,a=this.stats,o=this.context,s=this.config;if(!a.aborted&&n>=2)if(window.clearTimeout(this.requestTimeout),0===a.tfirst&&(a.tfirst=Math.max(i.now(),a.trequest)),4===n){var l=t.status;if(l>=200&&l<300){a.tload=Math.max(a.tfirst,i.now());var u=void 0,c=void 0;"arraybuffer"===o.responseType?(u=t.response,c=u.byteLength):(u=t.responseText,c=u.length),a.loaded=a.total=c;var p={url:t.responseURL,data:u};this.callbacks.onSuccess(p,a,o,t)}else a.retry>=s.maxRetry||l>=400&&l<499?(r.logger.error(l+" while loading "+o.url),this.callbacks.onError({code:l,text:t.statusText},o,t)):(r.logger.warn(l+" while loading "+o.url+", retrying in "+this.retryDelay+"..."),this.destroy(),this.retryTimeout=window.setTimeout(this.loadInternal.bind(this),this.retryDelay),this.retryDelay=Math.min(2*this.retryDelay,s.maxRetryDelay),a.retry++)}else this.requestTimeout=window.setTimeout(this.loadtimeout.bind(this),s.timeout)},e.prototype.loadtimeout=function(){r.logger.warn("timeout while loading "+this.context.url),this.callbacks.onTimeout(this.stats,this.context,null)},e.prototype.loadprogress=function(e){var t=e.currentTarget,n=this.stats;n.loaded=e.loaded,e.lengthComputable&&(n.total=e.total);var r=this.callbacks.onProgress;r&&r(n,this.context,null,t)},e}();t.default=o}}).default})},function(e,t,n){!function(t,r){e.exports=r(n(9),n(138))}(0,function(e,t){return function(e){function t(r){if(n[r])return n[r].exports;var i=n[r]={i:r,l:!1,exports:{}};return e[r].call(i.exports,i,i.exports,t),i.l=!0,i.exports}var n={};return t.m=e,t.c=n,t.d=function(e,n,r){t.o(e,n)||Object.defineProperty(e,n,{configurable:!1,enumerable:!0,get:r})},t.n=function(e){var n=e&&e.__esModule?function(){return e.default}:function(){return e};return t.d(n,"a",n),n},t.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},t.p="",t(t.s=2)}([function(t,n){t.exports=e},function(e,n){e.exports=t},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.NAME=t.VERSION=void 0;var r=n(0),i=n(3),a=function(e){return e&&e.__esModule?e:{default:e}}(i);t.default=a.default,t.VERSION="1.15.0",t.NAME="@playkit-js/playkit-js-dash",a.default.isSupported()&&(0,r.registerMediaSourceAdapter)(a.default)},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{default:e}}function i(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function o(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0});var l=function e(t,n,r){null===t&&(t=Function.prototype);var i=Object.getOwnPropertyDescriptor(t,n);if(void 0===i){var a=Object.getPrototypeOf(t);return null===a?void 0:e(a,n,r)}if("value"in i)return i.value;var o=i.get;return void 0!==o?o.call(r):void 0},u=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),c=n(1),p=r(c),f=n(0),d=n(4),h=r(d),y=n(5),v=r(y),g=n(6),m=r(g),b=n(7),_=r(b),E={ERROR:"error",ADAPTATION:"adaptation",BUFFERING:"buffering"},k=function(e){function t(e,n){var r,s=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};a(this,t),t._logger.debug("Creating adapter. Shaka version: "+p.default.Player.version);var l=o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,n,s));return l._adapterEventsBindings=(r={},i(r,E.ERROR,function(e){return l._onError(e)}),i(r,E.ADAPTATION,function(){return l._onAdaptation()}),i(r,E.BUFFERING,function(e){return l._onBuffering(e)}),i(r,f.EventType.WAITING,function(){return l._onWaiting()}),i(r,f.EventType.PLAYING,function(){return l._onPlaying()}),r),l._buffering=!1,l._waitingSent=!1,l._playingSent=!1,l._videoSizeUpdateTimer=null,l.VIDEO_ERROR_CODE=3016,l._lastTimeDetach=0,l._requestFilterError=!1,l._setShakaConfig(),l._init(),l}return s(t,e),u(t,[{key:"setMaxBitrate",value:function(e){this._hasLowerOrEqualBitrate(e)&&this._shaka.configure({abr:{restrictions:{maxBandwidth:e}}})}},{key:"_getSortedTracks",value:function(){return this._shaka.getVariantTracks().map(function(e){return{id:e.id,bandwidth:e.bandwidth,active:e.active}}).sort(function(e,t){return e.bandwidth-t.bandwidth})}},{key:"_hasLowerOrEqualBitrate",value:function(e){return this._getSortedTracks()[0].bandwidth<=e}}],[{key:"createAdapter",value:function(e,t,n){var r=f.Utils.Object.copyDeep(m.default);if(f.Utils.Object.hasPropertyPath(n,"playback.useNativeTextTrack")&&(r.textTrackVisibile=f.Utils.Object.getPropertyPath(n,"playback.useNativeTextTrack")),f.Utils.Object.hasPropertyPath(n,"sources.options")){var i=n.sources.options;r.forceRedirectExternalStreams=i.forceRedirectExternalStreams,r.redirectExternalStreamsHandler=i.redirectExternalStreamsHandler,r.redirectExternalStreamsTimeout=i.redirectExternalStreamsTimeout}if(f.Utils.Object.hasPropertyPath(n,"abr")){var a=n.abr;"boolean"==typeof a.enabled&&(r.shakaConfig.abr.enabled=a.enabled),"boolean"==typeof a.capLevelToPlayerSize&&(r.capLevelToPlayerSize=a.capLevelToPlayerSize),a.defaultBandwidthEstimate&&(r.shakaConfig.abr.defaultBandwidthEstimate=a.defaultBandwidthEstimate),a.restrictions&&(a.restrictions.minBitrate>0&&(r.shakaConfig.abr.restrictions.minBandwidth=a.restrictions.minBitrate),a.restrictions.maxBitrate<1/0&&(r.capLevelToPlayerSize=!1,r.shakaConfig.abr.restrictions.maxBandwidth=a.restrictions.maxBitrate))}return f.Utils.Object.hasPropertyPath(n,"playback.options.html5.dash")&&f.Utils.Object.mergeDeep(r.shakaConfig,n.playback.options.html5.dash),r.network=n.network,new this(e,t,r)}},{key:"canPlayType",value:function(e){var n="string"==typeof e&&e.toLowerCase()===t._dashMimeType;return t._logger.debug("canPlayType result for mimeType: "+e+" is "+n.toString()),n}},{key:"canPlayDrm",value:function(e,n){var r=!0,i=!1,a=void 0;try{for(var o,s=t._drmProtocols[Symbol.iterator]();!(r=(o=s.next()).done);r=!0){var l=o.value;if(l.isConfigured(e,n)){t._availableDrmProtocol.push(l);break}}}catch(e){i=!0,a=e}finally{try{!r&&s.return&&s.return()}finally{if(i)throw a}}if(!t._availableDrmProtocol.length){var u=!0,c=!1,p=void 0;try{for(var f,d=t._drmProtocols[Symbol.iterator]();!(u=(f=d.next()).done);u=!0){var h=f.value;h.canPlayDrm(e)&&t._availableDrmProtocol.push(h)}}catch(e){c=!0,p=e}finally{try{!u&&d.return&&d.return()}finally{if(c)throw p}}}return!!t._availableDrmProtocol.length}},{key:"isSupported",value:function(){var e=!1;window.VTTCue||(e=!0),p.default.polyfill.installAll();var n=p.default.Player.isBrowserSupported();return e&&(window.VTTCue=void 0),t._logger.debug("isSupported:"+n),n}}]),u(t,[{key:"_setShakaConfig",value:function(){var e={shakaConfig:{textDisplayFactory:function(e){return new _.default(e)}.bind(null,this._videoElement)}};this._config=f.Utils.Object.mergeDeep(e,m.default,this._config)}},{key:"_init",value:function(){p.default.polyfill.installAll(),this._shaka=new p.default.Player,this._maybeSetFilters(),this._maybeSetDrmConfig(),this._shaka.configure(this._config.shakaConfig),this._addBindings()}},{key:"_maybeGetRedirectedUrl",value:function(e){var t=this._config.forceRedirectExternalStreams,n=this._config.redirectExternalStreamsTimeout,r=this._config.redirectExternalStreamsHandler;return new Promise(function(i){if(!t)return i(e);f.Utils.Http.jsonp(e,r,{timeout:n}).then(function(e){i(e)}).catch(function(){return i(e)})})}},{key:"_maybeSetFilters",value:function(){var e=this;"function"==typeof f.Utils.Object.getPropertyPath(this._config,"network.requestFilter")&&(t._logger.debug("Register request filter"),this._shaka.getNetworkingEngine().registerRequestFilter(function(n,r){if(Object.values(f.RequestType).includes(n)){var i={url:r.uris[0],body:r.body,headers:r.headers};try{e._config.network.requestFilter(n,i),r.uris=[i.url],r.headers=i.headers,"POST"===r.method?r.body=i.body:i.body&&t._logger.warn("Request with "+r.method+" method cannot have body")}catch(t){throw e._requestFilterError=!0,t}}}))}},{key:"_maybeSetDrmConfig",value:function(){if(this._sourceObj&&this._sourceObj.drmData){var e={},n=!0,r=!1,i=void 0;try{for(var a,o=t._availableDrmProtocol[Symbol.iterator]();!(n=(a=o.next()).done);n=!0)a.value.setDrmPlayback(e,this._sourceObj.drmData),f.Utils.Object.mergeDeep(this._config.shakaConfig,e)}catch(e){r=!0,i=e}finally{try{!n&&o.return&&o.return()}finally{if(r)throw i}}}}},{key:"_maybeApplyAbrRestrictions",value:function(){var e=this;if(this._config.capLevelToPlayerSize){var n=this._getVideoTracks(),r=function(e){return Math.min.apply(null,n.map(function(t){return t[e]}))},i=r("width"),a=r("height"),o=function(){var n=e._videoHeight,r=e._videoWidth;"number"==typeof r&&"number"==typeof n&&(n>=a&&r>=i?(t._logger.debug("applying dimension restriction: width < "+r+", height < "+n),e._shaka.configure({abr:{restrictions:{maxHeight:n,maxWidth:r}}})):(t._logger.debug("applying dimension restriction: width < "+a+", height < "+i),e._shaka.configure({abr:{restrictions:{maxHeight:a,maxWidth:i}}})))};this._clearVideoUpdateTimer(),this._videoSizeUpdateTimer=setInterval(o,1e3),o()}}},{key:"attachMediaSource",value:function(){var e=this;if(!this._shaka){this._videoElement&&this._videoElement.src&&(f.Utils.Dom.setAttribute(this._videoElement,"src",""),f.Utils.Dom.removeAttribute(this._videoElement,"src")),this._init();var t=function(){parseInt(e._lastTimeDetach)===parseInt(e.duration)?e.currentTime=0:e.currentTime=e._lastTimeDetach,e._lastTimeDetach=NaN};isNaN(this._lastTimeDetach)||this._eventManager.listenOnce(this._videoElement,f.EventType.LOADED_DATA,function(){return t()})}}},{key:"detachMediaSource",value:function(){var e=this;this._shaka&&(this._lastTimeDetach=this.currentTime,this._reset().then(function(){e._shaka=null,e._loadPromise=null}))}},{key:"_clearVideoUpdateTimer",value:function(){this._videoSizeUpdateTimer&&(clearInterval(this._videoSizeUpdateTimer),this._videoSizeUpdateTimer=null)}},{key:"_addBindings",value:function(){var e=this;this._eventManager.listen(this._shaka,E.ADAPTATION,this._adapterEventsBindings.adaptation),this._eventManager.listen(this._shaka,E.ERROR,this._adapterEventsBindings.error),this._eventManager.listen(this._shaka,E.BUFFERING,this._adapterEventsBindings.buffering),this._eventManager.listen(this._videoElement,f.EventType.WAITING,this._adapterEventsBindings.waiting),this._eventManager.listen(this._videoElement,f.EventType.PLAYING,this._adapterEventsBindings.playing),this._shaka.getNetworkingEngine().registerResponseFilter(function(t,n){switch(t){case p.default.net.NetworkingEngine.RequestType.SEGMENT:e._trigger(f.EventType.FRAG_LOADED,{miliSeconds:n.timeMs,bytes:n.data.byteLength,url:n.uri});break;case p.default.net.NetworkingEngine.RequestType.MANIFEST:e._trigger(f.EventType.MANIFEST_LOADED,{miliSeconds:n.timeMs})}})}},{key:"load",value:function(e){var n=this;return this._loadPromise||(this._shaka.attach(this._videoElement),this._loadPromise=new Promise(function(r,i){if(n._sourceObj&&n._sourceObj.url){n._trigger(f.EventType.ABR_MODE_CHANGED,{mode:n.isAdaptiveBitrateEnabled()?"auto":"manual"});var a=e&&e>-1?e:void 0;n._maybeGetRedirectedUrl(n._sourceObj.url).then(function(e){return n._shaka.load(e,a)}).then(function(){var e={tracks:n._getParsedTracks()};n._maybeApplyAbrRestrictions(),t._logger.debug("The source has been loaded successfully"),r(e)}).catch(function(e){i(new f.Error(e.severity,e.category,e.code,e.data))})}})),this._loadPromise}},{key:"destroy",value:function(){var e=this;return l(t.prototype.__proto__||Object.getPrototypeOf(t.prototype),"destroy",this).call(this).then(function(){return t._logger.debug("destroy"),e._loadPromise=null,e._reset()})}},{key:"_reset",value:function(){return this._buffering=!1,this._waitingSent=!1,this._playingSent=!1,this._requestFilterError=!1,this._clearVideoUpdateTimer(),this._eventManager&&this._eventManager.removeAll(),this._shaka?(this._adapterEventsBindings={},this._shaka.destroy()):Promise.resolve()}},{key:"_getVideoTracks",value:function(){var e=this._shaka.getVariantTracks(),t=this._getActiveTrack();return e.filter(function(e){return e.audioId===t.audioId})}},{key:"_getActiveTrack",value:function(){return this._shaka.getVariantTracks().filter(function(e){return e.active})[0]}},{key:"_getAudioTracks",value:function(){var e=this._shaka.getVariantTracks(),t=this._shaka.getAudioLanguagesAndRoles();return t.forEach(function(t){var n=e.filter(function(e){return e.language===t.language}),r=n.map(function(e){return e.id}).join("_"),i=n.some(function(e){return e.active});t.id=r,t.label=n[0].label,t.active=i}),t}},{key:"_getParsedTracks",value:function(){if(this._shaka){var e=this._getParsedVideoTracks(),t=this._getParsedAudioTracks(),n=this._getParsedTextTracks();return e.concat(t).concat(n)}return[]}},{key:"_getParsedVideoTracks",value:function(){var e=this._getVideoTracks(),t=[];if(e)for(var n=0;n<e.length;n++){var r={id:e[n].id,bandwidth:e[n].bandwidth,width:e[n].width,height:e[n].height,active:e[n].active,index:n};t.push(new f.VideoTrack(r))}return t}},{key:"_getParsedAudioTracks",value:function(){var e=this._getAudioTracks(),t=[];if(e)for(var n=0;n<e.length;n++){var r={id:e[n].id,active:e[n].active,label:e[n].label,language:e[n].language,index:n};t.push(new f.AudioTrack(r))}return t}},{key:"_getParsedTextTracks",value:function(){var e=this._shaka.getTextTracks(),t=[];if(e)for(var n=0;n<e.length;n++){var r={kind:e[n].kind?e[n].kind+"s":"",active:!1,label:e[n].label,language:e[n].language,index:n};t.push(new f.TextTrack(r))}return t}},{key:"selectVideoTrack",value:function(e){if(this._shaka){var t=this._getVideoTracks();if(e instanceof f.VideoTrack&&t){var n=t[e.index];n&&(this.isAdaptiveBitrateEnabled()&&(this._shaka.configure({abr:{enabled:!1}}),this._trigger(f.EventType.ABR_MODE_CHANGED,{mode:"manual"})),n.active||(this._shaka.selectVariantTrack(t[e.index],!0),this._onTrackChanged(e)))}}}},{key:"selectAudioTrack",value:function(e){this._shaka&&e instanceof f.AudioTrack&&!e.active&&(this._shaka.selectAudioLanguage(e.language),this._onTrackChanged(e))}},{key:"selectTextTrack",value:function(e){this._shaka&&e instanceof f.TextTrack&&!e.active&&("subtitles"===e.kind||"captions"===e.kind)&&(this._shaka.setTextTrackVisibility(this._config.textTrackVisibile),this._shaka.selectTextLanguage(e.language),this._onTrackChanged(e))}},{key:"hideTextTrack",value:function(){this._shaka&&this._shaka.setTextTrackVisibility(!1)}},{key:"enableAdaptiveBitrate",value:function(){this._shaka&&!this.isAdaptiveBitrateEnabled()&&(this._trigger(f.EventType.ABR_MODE_CHANGED,{mode:"auto"}),this._shaka.configure({abr:{enabled:!0}}))}},{key:"isAdaptiveBitrateEnabled",value:function(){return!!this._shaka&&this._shaka.getConfiguration().abr.enabled}},{key:"_getLiveEdge",value:function(){return this._shaka?this._shaka.seekRange().end:NaN}},{key:"seekToLiveEdge",value:function(){this._shaka&&this._videoElement.readyState>0&&(this._videoElement.currentTime=this._shaka.seekRange().end)}},{key:"isLive",value:function(){return!!this._shaka&&this._shaka.isLive()}},{key:"_onAdaptation",value:function(){var e=this._getParsedVideoTracks().filter(function(e){return e.active})[0];t._logger.debug("Video track changed",e),this._onTrackChanged(e)}},{key:"_onError",value:function(e){if(e&&e.detail){var n=e.detail;if(n.code===this.VIDEO_ERROR_CODE)return;this._requestFilterError&&n.data[0]instanceof p.default.util.Error&&(n=n.data[0],this._requestFilterError=!1),this._trigger(f.EventType.ERROR,new f.Error(n.severity,n.category,n.code,n.data)),t._logger.error(n)}}},{key:"_onBuffering",value:function(e){e.buffering?this._waitingSent||(this._videoElement.dispatchEvent(new window.Event(f.EventType.WAITING)),this._buffering=!0):(this._buffering=!1,this._videoElement.paused||this._playingSent||this._videoElement.dispatchEvent(new window.Event(f.EventType.PLAYING)))}},{key:"_onWaiting",value:function(){this._waitingSent=!0,this._playingSent=!1}},{key:"_onPlaying",value:function(){this._playingSent=!0,this._waitingSent=!1,this._buffering&&this._videoElement.dispatchEvent(new window.Event(f.EventType.WAITING))}},{key:"getStartTimeOfDvrWindow",value:function(){return this.isLive()&&this._shaka?this._shaka.seekRange().start:0}},{key:"_getCurrentSegmentLength",value:function(){var e=this._getActiveTrack(),t=e?e.id:NaN,n=0,r=this._shaka.getManifest().periods;if(!isNaN(t))for(var i=0;i<r.length;i++)for(var a=0;a<r[i].variants.length;a++){var o=r[i].variants[a];if(o.id===t){var s=o.video.findSegmentPosition(this._videoElement.currentTime),l=o.video.getSegmentReference(s);n=l.endTime-l.startTime}}return n}},{key:"_videoWidth",get:function(){var e=void 0,t=this._videoElement;return t&&(e=t.width||t.clientWidth||t.offsetWidth,e*=this._contentScaleFactor),e}},{key:"_videoHeight",get:function(){var e=void 0,t=this._videoElement;return t&&(e=t.height||t.clientHeight||t.offsetHeight,e*=this._contentScaleFactor),e}},{key:"_contentScaleFactor",get:function(){var e=1;try{e=window.devicePixelRatio}catch(e){t._logger.debug("failed reading devicePixelRatio, assume 1")}return e}},{key:"targetBuffer",get:function(){var e=NaN;return this._shaka?(this.isLive()?this._shaka.getManifest()&&(e=this._shaka.getManifest().presentationTimeline.getSegmentAvailabilityEnd()-this._shaka.getManifest().presentationTimeline.getSeekRangeEnd()-(this._videoElement.currentTime-this._getLiveEdge())):e=this._videoElement.duration-this._videoElement.currentTime,e=Math.min(e,this._shaka.getConfiguration().streaming.bufferingGoal+this._getCurrentSegmentLength())):NaN}}]),t}(f.BaseMediaSourceAdapter);k.id="DashAdapter",k._logger=f.BaseMediaSourceAdapter.getLogger(k.id),k._dashMimeType="application/dash+xml",k._drmProtocols=[h.default,v.default],k._availableDrmProtocol=[],t.default=k},function(e,t,n){"use strict";function r(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function a(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function o(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0});var s=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),l=n(0),u=l.BaseDrmProtocol.DrmScheme,c=function(e){function t(){return i(this,t),a(this,(t.__proto__||Object.getPrototypeOf(t)).apply(this,arguments))}return o(t,e),s(t,null,[{key:"isConfigured",value:function(e,t){return u.WIDEVINE===t.keySystem&&!!e.find(function(e){return e.scheme===t.keySystem})}},{key:"canPlayDrm",value:function(e){return t._logger.debug("Can play DRM scheme of: "+u.WIDEVINE),!!e.find(function(e){return e.scheme===l.BaseDrmProtocol.DrmScheme.WIDEVINE})}},{key:"setDrmPlayback",value:function(e,n){t._logger.debug("Sets drm playback");var i=l.Env.browser.name,a=n.find(function(e){return e.scheme===u.WIDEVINE});a&&(e.drm={servers:r({},u.WIDEVINE,a.licenseUrl),advanced:{}},"Chrome"===i&&(e.drm.advanced=r({},u.WIDEVINE,{videoRobustness:"SW_SECURE_CRYPTO",audioRobustness:"SW_SECURE_CRYPTO"})))}}]),t}(l.BaseDrmProtocol);c._logger=l.BaseDrmProtocol.getLogger("Widevine"),t.default=c},function(e,t,n){"use strict";function r(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function a(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function o(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0});var s=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),l=n(0),u=l.BaseDrmProtocol.DrmScheme,c=function(e){function t(){return i(this,t),a(this,(t.__proto__||Object.getPrototypeOf(t)).apply(this,arguments))}return o(t,e),s(t,null,[{key:"isConfigured",value:function(e,t){return u.PLAYREADY===t.keySystem&&!!e.find(function(e){return e.scheme===t.keySystem})}},{key:"canPlayDrm",value:function(e){return t._logger.debug("Can play DRM scheme of: "+u.PLAYREADY),!!e.find(function(e){return e.scheme===l.BaseDrmProtocol.DrmScheme.PLAYREADY})}},{key:"setDrmPlayback",value:function(e,n){t._logger.debug("Sets drm playback");var i=n.find(function(e){return e.scheme===u.PLAYREADY});i&&(e.drm={servers:r({},u.PLAYREADY,i.licenseUrl)})}}]),t}(l.BaseDrmProtocol);c._logger=l.BaseDrmProtocol.getLogger("PlayReady"),t.default=c},function(e,t){e.exports={shakaConfig:{streaming:{ignoreTextStreamFailures:!0},abr:{enabled:!0,restrictions:{}}},forceRedirectExternalStreams:!1}},function(e,t,n){"use strict";function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function i(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function a(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super 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t(r){if(n[r])return n[r].exports;var i=n[r]={i:r,l:!1,exports:{}};return e[r].call(i.exports,i,i.exports,t),i.l=!0,i.exports}var n={};return t.m=e,t.c=n,t.d=function(e,n,r){t.o(e,n)||Object.defineProperty(e,n,{configurable:!1,enumerable:!0,get:r})},t.n=function(e){var n=e&&e.__esModule?function(){return e.default}:function(){return e};return t.d(n,"a",n),n},t.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},t.p="",t(t.s=3)}([function(e,t,n){"use strict";function r(e,t){var n={eventType:e.index,partnerId:t.getPartnerId(),entryId:t.getEntryId(),sessionId:t.getSessionId(),eventIndex:t.getEventIndex(),referrer:t.getReferrer(),deliveryType:t.getDeliveryType(),playbackType:t.getPlaybackType(),clientVer:t.getClientVer(),clientTag:t.getClientTag(),position:t.getPosition()};t.getSessionStartTime()&&(n.sessionStartTime=t.getSessionStartTime()),t.getKS()&&(n.ks=t.getKS()),t.getUIConfId()&&(n.uiConfId=t.getUIConfId()),t.getPlaylistId()&&(n.playlistId=t.getPlaylistId()),t.getCustomVar1()&&(n.customVar1=t.getCustomVar1()),t.getCustomVar2()&&(n.customVar2=t.getCustomVar2()),t.getCustomVar3()&&(n.customVar3=t.getCustomVar3()),t.getPlaybackContext()&&(n.playbackContext=t.getPlaybackContext()),t.getApplicationVersion()&&(n.applicationVersion=t.getApplicationVersion()),t.getUserId()&&(n.userId=t.getUserId());var r=e.getEventModel(t);return Object.assign(r,n)}Object.defineProperty(t,"__esModule",{value:!0}),t.KavaEventType=t.KavaEventModel=void 0,t.getEventModel=r;var i=(n(2),t.KavaEventModel={VIEW:{type:"VIEW",index:99,getEventModel:function(e){var t={playTimeSum:e.getPlayTimeSum(),bufferTime:e.getBufferTime(),bufferTimeSum:e.getBufferTimeSum(),actualBitrate:e.getActualBitrate(),averageBitrate:e.getAverageBitrate(),audioLanguage:e.getLanguage(),captionsLanguage:e.getCaption(),soundMode:e.getSoundMode(),tabMode:e.getTabMode()};return isNaN(e.getForwardBufferHealth())||(t.forwardBufferHealth=e.getForwardBufferHealth()),e.getMaxManifestDownloadTime()>0&&(t.manifestDownloadTime=e.getMaxManifestDownloadTime()),e.getSegmentDownloadTime()>0&&(t.segmentDownloadTime=e.getSegmentDownloadTime()),e.getBandwidth()&&(t.bandwidth=e.getBandwidth()),null!=e.getDroppedFramesRatio()&&(t.droppedFramesRatio=e.getDroppedFramesRatio()),isNaN(e.getTargetBuffer())||(t.targetBuffer=e.getTargetBuffer()),""!==e.getNetworkConnectionType()&&(t.networkConnectionType=e.getNetworkConnectionType()),e.getNetworkConnectionOverhead()&&(t.networkConnectionOverhead=e.getNetworkConnectionOverhead()),isNaN(e.getFlavorParamsId())||(t.flavorParamsId=e.getFlavorParamsId()),t}},IMPRESSION:{type:"IMPRESSION",index:1,getEventModel:function(e){var t={};return null!=e.getPlayerJSLoadTime()&&(t.playerJSLoadTime=e.getPlayerJSLoadTime()),t}},PLAY_REQUEST:{type:"PLAY_REQUEST",index:2,getEventModel:function(){return{}}},PLAY:{type:"PLAY",index:3,getEventModel:function(e){var t={bufferTime:e.getBufferTime(),bufferTimeSum:e.getBufferTimeSum(),actualBitrate:e.getActualBitrate(),joinTime:e.getJoinTime(),canPlay:e.getCanPlayTime()};return""!==e.getNetworkConnectionType()&&(t.networkConnectionType=e.getNetworkConnectionType()),t}},RESUME:{type:"RESUME",index:4,getEventModel:function(e){return{bufferTime:e.getBufferTime(),bufferTimeSum:e.getBufferTimeSum(),actualBitrate:e.getActualBitrate()}}},PAUSE:{type:"PAUSE",index:33,getEventModel:function(){return{}}},BUFFER_START:{type:"BUFFER_START",index:45,getEventModel:function(){return{}}},BUFFER_END:{type:"BUFFER_END",index:46,getEventModel:function(){return{}}},REPLAY:{type:"REPLAY",index:34,getEventModel:function(){return{}}},SEEK:{type:"SEEK",index:35,getEventModel:function(e){return{targetPosition:e.getTargetPosition()}}},PLAY_REACHED_25_PERCENT:{type:"PLAY_REACHED_25_PERCENT",index:11,getEventModel:function(){return{}}},PLAY_REACHED_50_PERCENT:{type:"PLAY_REACHED_50_PERCENT",index:12,getEventModel:function(){return{}}},PLAY_REACHED_75_PERCENT:{type:"PLAY_REACHED_75_PERCENT",index:13,getEventModel:function(){return{}}},PLAY_REACHED_100_PERCENT:{type:"PLAY_REACHED_100_PERCENT",index:14,getEventModel:function(){return{}}},SOURCE_SELECTED:{type:"SOURCE_SELECTED",index:39,getEventModel:function(e){return{actualBitrate:e.getActualBitrate()}}},AUDIO_SELECTED:{type:"AUDIO_SELECTED",index:42,getEventModel:function(e){return{language:e.getLanguage()}}},FLAVOR_SWITCH:{type:"FLAVOR_SWITCH",index:43,getEventModel:function(e){return{actualBitrate:e.getActualBitrate()}}},CAPTIONS:{type:"CAPTIONS",index:38,getEventModel:function(e){return{caption:e.getCaption()}}},ERROR:{type:"ERROR",index:98,getEventModel:function(e){return{errorCode:e.getErrorCode(),errorDetails:e.getErrorDetails()}}}});t.KavaEventType=function(e){return Object.keys(i).forEach(function(t){return e[t]=t}),e}({})},function(t,n){t.exports=e},function(e,t,n){"use strict";function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0}),t.TabMode=t.SoundMode=t.KavaModel=void 0;var i=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),a=n(0),o=function(){function e(t){r(this,e),this.totalSegmentsDownloadTime=0,this.totalSegmentsDownloadBytes=0,this.maxSegmentDownloadTime=0,this.maxManifestDownloadTime=0,this.droppedFramesRatio=null,this.maxNetworkConnectionOverhead=0,this.flavorParamsId=NaN,this.playerJSLoadTime=null,t&&this.updateModel(t)}return i(e,[{key:"getPlayTimeSum",value:function(){return this.playTimeSum}},{key:"getCanPlayTime",value:function(){return this.canPlayTime}},{key:"getBufferTime",value:function(){return this.bufferTime}},{key:"getBufferTimeSum",value:function(){return this.bufferTimeSum}},{key:"getPlayerJSLoadTime",value:function(){return this.playerJSLoadTime?Math.round(1e3*this.playerJSLoadTime)/1e3:null}},{key:"getJoinTime",value:function(){return this.joinTime}},{key:"getTargetPosition",value:function(){return this.targetPosition}},{key:"getTargetBuffer",value:function(){return this.targetBuffer}},{key:"getLanguage",value:function(){return this.language}},{key:"getCaption",value:function(){return this.caption}},{key:"getBandwidth",value:function(){return this.totalSegmentsDownloadTime>0?Math.round(8*this.totalSegmentsDownloadBytes/this.totalSegmentsDownloadTime)/1e3:0}},{key:"getMaxManifestDownloadTime",value:function(){return this.maxManifestDownloadTime}},{key:"getSegmentDownloadTime",value:function(){return this.maxSegmentDownloadTime}},{key:"getForwardBufferHealth",value:function(){return this.forwardBufferHealth}},{key:"getDroppedFramesRatio",value:function(){return this.droppedFramesRatio}},{key:"getSoundMode",value:function(){return this.soundMode}},{key:"getTabMode",value:function(){return this.tabMode}},{key:"getNetworkConnectionType",value:function(){return this.networkConnectionType}},{key:"getNetworkConnectionOverhead",value:function(){return Math.round(this.maxNetworkConnectionOverhead)/1e3}},{key:"getErrorCode",value:function(){return this.errorCode}},{key:"getFlavorParamsId",value:function(){return this.flavorParamsId}},{key:"getErrorDetails",value:function(){var e="";if(this.errorDetails)try{e=JSON.stringify(this.errorDetails)}catch(e){}return e}},{key:"getEventIndex",value:function(){return this.eventIndex}},{key:"getSessionStartTime",value:function(){return this.sessionStartTime}},{key:"updateModel",value:function(e){Object.assign(this,e)}},{key:"getModel",value:function(e){return(0,a.getEventModel)(e,this)}}]),e}(),s={SOUND_OFF:1,SOUND_ON:2},l={TAB_NOT_FOCUSED:1,TAB_FOCUSED:2};t.KavaModel=o,t.SoundMode=s,t.TabMode=l},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.NAME=t.VERSION=t.EventType=t.Plugin=void 0;var r=n(0);Object.defineProperty(t,"EventType",{enumerable:!0,get:function(){return r.KavaEventType}});var i=n(1),a=n(4);t.Plugin=a.Kava,t.VERSION="0.11.3",t.NAME="@playkit-js/playkit-js-kava",(0,i.registerPlugin)("kava",a.Kava)},function(e,t,n){"use strict";function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function i(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function a(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0}),t.Kava=void 0;var o="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},s=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),l=n(1),u=n(5),c=n(0),p=n(6),f=n(7),d=n(2),h=function(e){function t(e,n,a){r(this,t);var o=i(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,n,a));if(o._lastDroppedFrames=0,o._lastTotalFrames=0,o._performanceEntries=[],o._pendingFragLoadedUrls=[],o._fragLoadedFiredOnce=!1,o._rateHandler=new p.KavaRateHandler,o._model=new d.KavaModel,o._setModelDelegates(),o._timer=new f.KavaTimer({resetCounter:o.config.resetSessionCountdown,eventCounter:o.config.viewEventCountdown}),o._viewEventEnabled=!0,o._resetFlags(),o._addBindings(),o._model.updateModel({eventIndex:1,bufferTime:0,bufferTimeSum:0,playTimeSum:0}),performance&&o.config.uiConfId){var s=performance.getEntriesByType("resource").find(function(e){return e.name.match("embedPlaykitJs.*"+o.config.uiConfId)});s&&o._model.updateModel({playerJSLoadTime:s.duration})}return o}return a(t,e),s(t,null,[{key:"isValid",value:function(){return!0}}]),s(t,[{key:"_handleNewPerformanceEntries",value:function(e){for(var t=e.getEntries(),n=0;n<t.length;n++)this._performanceEntries.push(t[n]);for(;this._pendingFragLoadedUrls.length;)this._handleFragPerformanceObserver(this._pendingFragLoadedUrls.pop())}},{key:"destroy",value:function(){this.eventManager.destroy(),this._reset()}},{key:"_reset",value:function(){this._timer.destroy(),this._rateHandler.destroy(),this._performanceObserver&&this._performanceObserver.disconnect(),this._performanceEntries=[],this._pendingFragLoadedUrls=[]}},{key:"reset",value:function(){this.eventManager.removeAll(),this._resetFlags(),this._addBindings(),this._model.updateModel({eventIndex:1,bufferTime:0,bufferTimeSum:0,playTimeSum:0,sessionStartTime:null}),this._reset()}},{key:"loadMedia",value:function(){window.PerformanceObserver&&(this._performanceObserver=new window.PerformanceObserver(this._handleNewPerformanceEntries.bind(this)),this._performanceObserver.observe({entryTypes:["resource"]}))}},{key:"getEventModel",value:function(e){if(e)return this._model.getModel(c.KavaEventModel[e])}},{key:"sendAnalytics",value:function(e){var t=this;return new Promise(function(n,r){u.OVPAnalyticsService.trackEvent(l.Utils.Http.protocol+t.config.serviceUrl,e).doHttpRequest().then(function(r){t._handleServerResponseSuccess(r,e),n()},function(n){t._handleServerResponseFailed(n,e),r(n)}),t._model.updateModel({eventIndex:t._model.getEventIndex()+1})})}},{key:"_resetFlags",value:function(){this._previousCurrentTime=0,this._isPlaying=!1,this._isFirstPlay=!0,this._isEnded=!1,this._isPaused=!1,this._isBuffering=!1,this._timePercentEvent={PLAY_REACHED_25_PERCENT:!1,PLAY_REACHED_50_PERCENT:!1,PLAY_REACHED_75_PERCENT:!1,PLAY_REACHED_100_PERCENT:!1}}},{key:"_resetSession",value:function(){this.logger.debug("Reset KAVA session"),this._rateHandler.reset(),this._model.updateModel({eventIndex:1,bufferTimeSum:0,playTimeSum:0})}},{key:"_sendAnalytics",value:function(e){if(this._validate()){this._isBuffering&&(this._updateBufferModel(),this._bufferStartTime=Date.now());var t=this._model.getModel(e);if("function"==typeof this.config.tamperAnalyticsHandler&&!this.config.tamperAnalyticsHandler(t))return void this.logger.debug("Cancel KAVA request",t);this.logger.debug("Sending KAVA event "+t.eventType+":"+e.type),this.sendAnalytics(t)}}},{key:"_handleServerResponseSuccess",value:function(e,t){this.logger.debug("KAVA event sent",t),this._updateSessionStartTimeModel(e)}},{key:"_handleServerResponseFailed",value:function(e,t){this.logger.error("Failed to send KAVA event",t,e)}},{key:"_addBindings",value:function(){var e=this;this.eventManager.listen(this._timer,f.KavaTimer.Event.TICK,function(){return e._rateHandler.countCurrent()}),this.eventManager.listen(this._timer,f.KavaTimer.Event.REPORT,function(){return e._onReport()}),this.eventManager.listen(this._timer,f.KavaTimer.Event.RESET,function(){return e._resetSession()}),this.eventManager.listen(this.player,this.player.Event.SOURCE_SELECTED,function(){return e._onSourceSelected()}),this.eventManager.listen(this.player,this.player.Event.ERROR,function(t){return e._onError(t)}),this.eventManager.listen(this.player,this.player.Event.FIRST_PLAY,function(){return e._onFirstPlay()}),this.eventManager.listen(this.player,this.player.Event.FRAG_LOADED,function(t){return e._onFragLoaded(t)}),this.eventManager.listen(this.player,this.player.Event.MANIFEST_LOADED,function(t){return e._onManifestLoaded(t)}),this.eventManager.listen(this.player,this.player.Event.TIMED_METADATA,function(t){return e._onTimedMetadataLoaded(t)}),this.eventManager.listen(this.player,this.player.Event.TRACKS_CHANGED,function(){return e._setInitialTracks()}),this.eventManager.listen(this.player,this.player.Event.PLAYING,function(){return e._onPlaying()}),this.eventManager.listen(this.player,this.player.Event.FIRST_PLAYING,function(){return e._onFirstPlaying()}),this.eventManager.listen(this.player,this.player.Event.SEEKING,function(){return e._onSeeking()}),this.eventManager.listen(this.player,this.player.Event.PAUSE,function(){return e._onPause()}),this.eventManager.listen(this.player,this.player.Event.ENDED,function(){return e._onEnded()}),this.eventManager.listen(this.player,this.player.Event.TIME_UPDATE,function(){return e._onTimeUpdate()}),this.eventManager.listen(this.player,this.player.Event.VIDEO_TRACK_CHANGED,function(t){return e._onVideoTrackChanged(t)}),this.eventManager.listen(this.player,this.player.Event.AUDIO_TRACK_CHANGED,function(t){return e._onAudioTrackChanged(t)}),this.eventManager.listen(this.player,this.player.Event.TEXT_TRACK_CHANGED,function(t){return e._onTextTrackChanged(t)}),this.eventManager.listen(this.player,this.player.Event.PLAYER_STATE_CHANGED,function(t){return e._onPlayerStateChanged(t)}),this.eventManager.listen(this.player,this.player.Event.CAN_PLAY,function(){return e._onCanPlay()}),this.eventManager.listen(this.player,this.player.Event.LOAD_START,function(){return e._onLoadStart()})}},{key:"_onFirstPlaying",value:function(){this._isPlaying=!0,!this._fragLoadedFiredOnce&&this._performanceObserver&&(this._performanceObserver.disconnect(),this.logger.debug("This adapter / media doesn't fire fragLoaded - disconnect performance observer"))}},{key:"_onLoadStart",value:function(){this._loadStartTime=Date.now()}},{key:"_getRates",value:function(){var e=[];return this.player.getTracks(this.player.Track.VIDEO).forEach(function(t){return e.push(t.bandwidth/1024)}),e}},{key:"_setInitialTracks",value:function(){var e=this._getRates(),t=this.player.getActiveTracks();this._rateHandler.setRates(e),t.video&&this._rateHandler.setCurrent(t.video.bandwidth/1024),t.audio&&this._model.updateModel({language:t.audio.language}),t.text&&this._model.updateModel({caption:t.text.language})}},{key:"_getAvailableBuffer",value:function(){var e=NaN;return this.player.stats&&(e=this.player.stats.availableBuffer),e}},{key:"_getForwardBufferHealth",value:function(){var e=NaN,t=this._getAvailableBuffer(),n=this._getTargetBuffer();return isNaN(n)||(e=Math.round(1e3*t/n)/1e3),e}},{key:"_getTargetBuffer",value:function(){var e=NaN;return this.player.stats&&(e=this.player.stats.targetBuffer),e}},{key:"_getDroppedFramesRatio",value:function(){var e=-1,t=this._getDroppedAndDecodedFrames();if(t){var n=void 0,r=void 0,i=t[0],a=t[1];n=i-this._lastDroppedFrames,r=a-this._lastTotalFrames,e=Math.round(n/r*1e3)/1e3,this._lastTotalFrames=a,this._lastDroppedFrames=i}return e}},{key:"_getDroppedAndDecodedFrames",value:function(){if("function"==typeof this.player.getVideoElement().getVideoPlaybackQuality){var e=this.player.getVideoElement().getVideoPlaybackQuality();return[e.droppedVideoFrames,e.totalVideoFrames]}return"number"==typeof this.player.getVideoElement().webkitDroppedFrameCount&&"number"==typeof this.player.getVideoElement().webkitDecodedFrameCount?[this.player.getVideoElement().webkitDroppedFrameCount,this.player.getVideoElement().webkitDecodedFrameCount]:null}},{key:"_getNetworkConnectionType",value:function(){return window.navigator&&window.navigator.connection&&window.navigator.connection.effectiveType?window.navigator.connection.effectiveType:""}},{key:"_onReport",value:function(){this._viewEventEnabled?(this._updatePlayTimeSumModel(),this._model.updateModel({soundMode:this.player.muted||0===this.player.volume?d.SoundMode.SOUND_OFF:d.SoundMode.SOUND_ON,tabMode:this._isDocumentHidden()?d.TabMode.TAB_NOT_FOCUSED:d.TabMode.TAB_FOCUSED,forwardBufferHealth:this._getForwardBufferHealth(),targetBuffer:this._getTargetBuffer(),droppedFramesRatio:this._getDroppedFramesRatio(),networkConnectionType:this._getNetworkConnectionType()}),this._sendAnalytics(c.KavaEventModel.VIEW)):this.logger.warn("VIEW event blocked because server response of 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t="#"+("0"+parseInt(e[0],10).toString(16)).slice(-2)+("0"+parseInt(e[1],10).toString(16)).slice(-2)+("0"+parseInt(e[2],10).toString(16)).slice(-2);if(e[3]){var n=e[3];n=Math.round(100*n)/100;t+=(Math.round(255*n)+65536).toString(16).substr(-2).toUpperCase()}else t+="FF";return t.toUpperCase()}},{key:"hexToRGB",value:function(e){var t=[];e=e.slice(1);for(var n=e.match(/.{1,2}/g),r=0;r<3;r++){var i=n&&n[r];i&&t.push(parseInt(i,16))}return t}}]),e}();t.TextStyleConverter=o},function(e,t,n){"use strict";function r(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function i(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}function 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n=i(0),a=i(2);t.Engine=a.Flash,t.VERSION="1.4.4",t.NAME="@playkit-js/playkit-js-flash",a.Flash.isSupported()&&(0,n.registerEngine)(a.Flash.id,a.Flash)},function(e,t,i){"use strict";function n(e,t,i){return t in e?Object.defineProperty(e,t,{value:i,enumerable:!0,configurable:!0,writable:!0}):e[t]=i,e}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function r(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function u(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0}),t.Flash=void 0;var o=function(){function e(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,i,n){return i&&e(t.prototype,i),n&&e(t,n),t}}(),s=i(0),l=i(3),c=function(e){function t(e,i){a(this,t);var n=r(this,(t.__proto__||Object.getPrototypeOf(t)).call(this));return n._el=null,n._api=null,n._loadPromise=null,n._volume=NaN,n._volumeBeforeMute=NaN,n._eventManager=null,n._muted=n.defaultMuted,n._el=s.Utils.Dom.createElement("div"),n._init(e,i),n}return u(t,e),o(t,null,[{key:"createEngine",value:function(e,t){return new this(e,t)}},{key:"canPlaySource",value:function(e,i){return!(!e||!e.mimetype)&&("string"==typeof e.mimetype&&t._hlsMimeTypes.includes(e.mimetype.toLowerCase()))}},{key:"prepareVideoElement",value:function(){}},{key:"isSupported",value:function(){var e="0,0,0";try{e=new window.ActiveXObject("ShockwaveFlash.ShockwaveFlash").GetVariable("$version").replace(/\D+/g,",").match(/^,?(.+),?$/)[1]}catch(t){try{window.navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin&&(e=(window.navigator.plugins["Shockwave Flash 2.0"]||window.navigator.plugins["Shockwave Flash"]).description.replace(/\D+/g,",").match(/^,?(.+),?$/)[1])}catch(e){}}return parseInt(e.split(",")[0])>=10}},{key:"runCapabilities",value:function(){}},{key:"getCapabilities",value:function(){return Promise.resolve(n({},t.id,{autoplay:!0,mutedAutoPlay:!0}))}}]),o(t,[{key:"attachMediaSource",value:function(){this._api&&this._api.attachMediaSource()}},{key:"detachMediaSource",value:function(){this._api&&this._api.detachMediaSource()}},{key:"hideTextTrack",value:function(){}},{key:"resetAllCues",value:function(){}},{key:"enterPictureInPicture",value:function(){}},{key:"exitPictureInPicture",value:function(){}},{key:"_init",value:function(e,t){this._eventManager=new s.EventManager,this._config=t,this._el&&(this._api=new l.FlashHLSAdapter(e,t,this._el),this._api.attach(),this._addBindings())}},{key:"reset",value:function(){this._api&&this._api.reset(),this._config=null,this._muted=this.defaultMuted,this._volume=NaN,this._volumeBeforeMute=NaN}},{key:"restore",value:function(e,t){this.destroy(),this._init(e,t)}},{key:"destroy",value:function(){this._api&&(this._api.destroy(),this._eventManager.destroy(),this.reset())}},{key:"_addBindings",value:function(){var e=this;if(this._api){[s.EventType.ABR_MODE_CHANGED,s.EventType.TRACKS_CHANGED,s.EventType.ERROR,s.EventType.PLAYING,s.EventType.TIME_UPDATE,s.EventType.PAUSE,s.EventType.LOADED_METADATA,s.EventType.LOADED_DATA,s.EventType.PLAY,s.EventType.VOLUME_CHANGE,s.EventType.WAITING,s.EventType.SEEKING,s.EventType.SEEKED,s.EventType.ENDED,s.EventType.TEXT_CUE_CHANGED,s.EventType.VIDEO_TRACK_CHANGED,s.EventType.AUDIO_TRACK_CHANGED,s.EventType.ABORT,s.EventType.EMPTIED,s.EventType.DURATION_CHANGE].forEach(function(t){e._eventManager.listen(e._api,t,function(t){return e.dispatchEvent(t)})})}else t._logger.warn("Unable to attach flash - api is missing")}},{key:"getVideoElement",value:function(){return this._el}},{key:"selectAudioTrack",value:function(e){this._api&&this._api.selectAudioTrack(e)}},{key:"selectVideoTrack",value:function(e){this._api&&this._api.selectVideoTrack(e)}},{key:"enableAdaptiveBitrate",value:function(){this._api&&this._api.setABR()}},{key:"isAdaptiveBitrateEnabled",value:function(){var e=!1;return this._api&&(e=this._api.isABR()),e}},{key:"load",value:function(e){return this._api?(this._loadPromise=this._api.load(e),this._loadPromise):(t._logger.warn("Missing API - Flash is not ready"),Promise.reject("Flash is not ready"))}},{key:"play",value:function(){var e=this;this._loadPromise&&this._loadPromise.then(function(){e._api&&e._api.play()})}},{key:"pause",value:function(){this._api&&this._api.pause()}},{key:"isLive",value:function(){return!1}},{key:"getStartTimeOfDvrWindow",value:function(){return 0}},{key:"seekToLiveEdge",value:function(){this.currentTime=this.duration-1}},{key:"playbackRates",get:function(){return[1]}},{key:"playbackRate",set:function(e){1!=e&&t._logger.debug("This engine doesnt support playback rate <> 1")},get:function(){return 1}},{key:"defaultPlaybackRate",get:function(){return 1}},{key:"id",get:function(){return t.id}},{key:"src",set:function(e){this._api&&(this._api.src=e)},get:function(){return this._api?this._api.src:""}},{key:"currentTime",get:function(){return this._api&&this._api.currentTime?this._api.currentTime:0},set:function(e){this._api&&this._api.seek(e)}},{key:"duration",get:function(){var e=0;return this._api&&(e=this._api.duration?this._api.duration:this._api.getDuration()),e}},{key:"volume",set:function(e){this._muted?this._volumeBeforeMute=e:(this._volume=e,this._api&&this._api.volume(e))},get:function(){return this._volume||0}},{key:"paused",get:function(){return!this._api||this._api.paused}},{key:"seeking",get:function(){return!!this._api&&this._api.seeking}},{key:"seekable",get:function(){return this.buffered}},{key:"played",get:function(){var e=this;return{length:1,start:function(){return 0},end:function(){return e._api?e._api.watched:0}}}},{key:"buffered",get:function(){var e=0,t=0,i=0;if(this._api){var n=this._api;t=n.getBackBufferLength(),e=n.getBufferLength(),i=n.currentTime?n.currentTime:0}return{length:1,start:function(){return i-t},end:function(){return i+e}}}},{key:"muted",set:function(e){e?(this.volume=0,this._muted=!0,this._volumeBeforeMute=this.volume):(this._muted=!1,this._volumeBeforeMute?this.volume=this._volumeBeforeMute:this.volume=1)},get:function(){return 0===this.volume}},{key:"defaultMuted",get:function(){return!1}},{key:"ended",get:function(){return!!this._api&&this._api.ended}},{key:"targetBuffer",get:function(){return NaN}},{key:"availableBuffer",get:function(){return NaN}},{key:"poster",set:function(e){},get:function(){return""}},{key:"preload",set:function(e){},get:function(){return"none"}},{key:"autoplay",set:function(e){},get:function(){return!1}},{key:"controls",set:function(e){},get:function(){return!1}},{key:"loop",set:function(e){},get:function(){return!1}},{key:"isInPictureInPicture",get:function(){return!1}},{key:"networkState",get:function(){return 1}},{key:"readyState",get:function(){return this._api?4:0}},{key:"videoHeight",get:function(){return-1}},{key:"videoWidth",get:function(){return-1}},{key:"playsinline",set:function(e){},get:function(){return!!this._config&&this._config.playsinline}},{key:"crossOrigin",set:function(e){},get:function(){return null}}]),t}(s.FakeEventTarget);c._hlsMimeTypes=["application/x-mpegurl","application/vnd.apple.mpegurl","audio/mpegurl","audio/x-mpegurl","video/x-mpegurl","video/mpegurl","application/mpegurl"],c._logger=(0,s.getLogger)("Flash"),c.id="flash",t.Flash=c},function(e,t,i){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function a(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function r(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0}),t.FlashHLSAdapter=void 0;var u=function(){function e(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,i,n){return i&&e(t.prototype,i),n&&e(t,n),t}}(),o=i(0),s=i(4),l=i(5),c=function(e){return e&&e.__esModule?e:{default:e}}(l),f=function(e){function t(e,i,r){n(this,t);var u=a(this,(t.__proto__||Object.getPrototypeOf(t)).call(this));u._firstPlay=!0,u._loadReported=!1,u.paused=!0,u.ended=!1,u.seeking=!1,u._lastTimeDetach=NaN,u._startTimeAttach=NaN;var s=o.Utils.Object.getPropertyPath(i,"playback.options.flash");return s=o.Utils.Object.mergeDeep(c.default,s),u._config=s,u._src=e,u._el=r,u._apiLoadPromise=new Promise(function(e){u._apiLoadResolve=e}),u}return r(t,e),u(t,null,[{key:"getFlashCode",value:function(e,t,i,n){var a="",r="",u="";return t&&Object.getOwnPropertyNames(t).forEach(function(e){a+=e+"="+t[e]+"&amp;"}),i=o.Utils.Object.mergeDeep({movie:e,flashvars:a,allowScriptAccess:"always",allowNetworking:"all",wmode:"transparent",bgColor:"#0",quality:"autohigh"},i),Object.getOwnPropertyNames(i).forEach(function(e){r+='<param name="'+e+'" value="'+i[e]+'" />'}),n=o.Utils.Object.mergeDeep({data:e,width:"100%",height:"100%"},n),Object.getOwnPropertyNames(n).forEach(function(e){u+=e+'="'+n[e]+'" '}),'<object type="application/x-shockwave-flash" '+u+">"+r+"</object>"}}]),u(t,[{key:"destroy",value:function(){this._el&&this._el.parentNode&&(this._el.innerHTML=""),this._startTimeAttach=NaN,this._lastTimeDetach=NaN,this._api=null,this._apiLoadPromise=null,this._apiLoadResolve=null,this._trigger(o.EventType.ABORT),this._trigger(o.EventType.EMPTIED),this._trigger(o.EventType.TEXT_CUE_CHANGED,{cues:[]}),this.currentTime=NaN,this._trigger(o.EventType.TIME_UPDATE)}},{key:"attach",value:function(){var e=this;this._config.flashvars||(this._config.flashvars={}),this._config.flashvars.callback="flashlsCallback",this._el.innerHTML=t.getFlashCode(this._config.swfUrl,this._config.flashvars,this._config.params,this._config.attributes);var i={ready:function(){e._api=new s.FlashAPI(e._el.firstElementChild),null!=e._initialVolume&&e.volume(e._initialVolume),e._api&&e._config.debug&&e._api.playerSetLogDebug(!0),e._api&&e._config.debug&&e._api.playerSetLogDebug2(!0),e._apiLoadResolve&&e._apiLoadResolve()},levelLoaded:function(t){e._loadReported||(e._trigger(o.EventType.LOADED_DATA,t),e._trigger(o.EventType.LOADED_METADATA,t),e._loadReported=!0)},complete:function(){e._firstPlay=!0,e.ended=!0,e._trigger(o.EventType.ENDED)},position:function(t){e.paused=!1,e.duration!=t.duration&&(e.duration=t.duration,e._trigger(o.EventType.DURATION_CHANGE)),e.buffer=t.buffer,e.watched=t.watched,(e.currentTime!=t.position||e.ended)&&(e.currentTime=t.position,e._trigger(o.EventType.TIME_UPDATE,t))},error:function(t,i,n){var a=new o.Error(o.Error.Severity.CRITICAL,o.Error.Category.MEDIA,o.Error.Code.VIDEO_ERROR,{code:t,extended:i,message:n});e._trigger(o.EventType.ERROR,a)},manifest:function(t,i){if(e._api){var n=e._api.getAudioTrackList(),a=[];if(n)for(var r=0;r<n.length;r++){var u={id:n[r].id,active:n[r].isDefault,label:n[r].title,language:n[r].title,index:r};a.push(new o.AudioTrack(u))}for(var s=[],l=0;l<i.length;l++){var c={active:0===l,bandwidth:i[l].bitrate,width:i[l].width,height:i[l].height,language:"",index:l};s.push(new o.VideoTrack(c))}e._resolveLoad&&(e._resolveLoad({tracks:s.concat(a)}),e._resolveLoad=null),e._trigger(o.EventType.TRACKS_CHANGED,{tracks:s.concat(a)})}},seekState:function(t){e._firstPlay||("SEEKING"===t&&(e.seeking=!0,e._trigger(o.EventType.SEEKING),e._trigger(o.EventType.WAITING)),"SEEKED"===t&&(e.seeking=!1,e._trigger(o.EventType.SEEKED)))},state:function(t){switch(t){case"IDLE":return;case"PLAYING":e._trigger(o.EventType.PLAYING),e._firstPlay=!1;break;case"PAUSED_BUFFERING":e._trigger(o.EventType.WAITING);break;case"PAUSED":e._trigger(o.EventType.PAUSE),e.paused=!0}}};return window.flashlsCallback=function(e,t){i[e]&&i[e].apply(null,t)},this._el}},{key:"load",value:function(e){var t=this;return this._loadPromise=new Promise(function(i){t._resolveLoad=i,t._startTime=t._startTimeAttach||e||-1,t._startTimeAttach=NaN,t._apiLoadPromise&&t._apiLoadPromise.then(function(){t._api&&t._api.load(t._src.url)})}),this._loadPromise}},{key:"play",value:function(){var e=this;this._apiLoadPromise&&this._apiLoadPromise.then(function(){e._api&&(e._firstPlay?(e.ended=!1,e._api.play(e._startTime)):e._api.resume(),e._trigger(o.EventType.PLAY))})}},{key:"pause",value:function(){this._api&&this._api.pause()}},{key:"seek",value:function(e){this._api&&(this.currentTime=e,this._api.seek(e))}},{key:"volume",value:function(e){this._api?(this._api.volume(100*e),this._trigger(o.EventType.VOLUME_CHANGE)):this._initialVolume=e}},{key:"getDuration",value:function(){return this._api?this._api.getDuration():Number.NaN}},{key:"selectAudioTrack",value:function(e){this._api&&(this._api.setAudioTrack(e.id),this._trigger(o.EventType.AUDIO_TRACK_CHANGED,{selectedAudioTrack:e}))}},{key:"selectVideoTrack",value:function(e){this.isABR()&&this._trigger(o.EventType.ABR_MODE_CHANGED,{mode:"manual"}),this._api&&(this._api.setCurrentLevel(e.index),this._trigger(o.EventType.VIDEO_TRACK_CHANGED,{selectedVideoTrack:e}))}},{key:"setABR",value:function(){this._api&&(this._api.setCurrentLevel(-1),this._trigger(o.EventType.ABR_MODE_CHANGED,{mode:"auto"}))}},{key:"isABR",value:function(){return!!this._api&&this._api.getAutoLevel()}},{key:"getBufferLength",value:function(){return this._api?this._api.getbufferLength():0}},{key:"getBackBufferLength",value:function(){return this._api?this._api.getbackBufferLength():0}},{key:"_trigger",value:function(e,t){this.dispatchEvent(new o.FakeEvent(e,t))}},{key:"reset",value:function(){this.paused=!0,this.ended=!1,this.seeking=!1,this.duration=null,this.buffer=null,this.watched=null,this._startTimeAttach=NaN,this._lastTimeDetach=NaN}},{key:"attachMediaSource",value:function(){var e=this;this._apiLoadPromise=new Promise(function(t){e._apiLoadResolve=t}),this.attach(),this._startTimeAttach=this._lastTimeDetach,this._lastTimeDetach=NaN}},{key:"detachMediaSource",value:function(){var e=this.currentTime;this.destroy(),this._lastTimeDetach=e,this._firstPlay=!0,this._loadPromise=null}},{key:"src",set:function(e){this._src.url=e},get:function(){return this._loadPromise&&this._src.url?this._src.url:""}}]),t}(o.FakeEventTarget);t.FlashHLSAdapter=f},function(e,t,i){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var a=function(){function e(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,i,n){return i&&e(t.prototype,i),n&&e(t,n),t}}(),r=function(){function e(t){n(this,e),this.flashObject=t}return a(e,[{key:"load",value:function(e){this.flashObject.playerLoad(e)}},{key:"play",value:function(e){this.flashObject.playerPlay(e)}},{key:"pause",value:function(){this.flashObject.playerPause()}},{key:"resume",value:function(){this.flashObject.playerResume()}},{key:"seek",value:function(e){this.flashObject.playerSeek(e)}},{key:"stop",value:function(){this.flashObject.playerStop()}},{key:"volume",value:function(e){this.flashObject.playerVolume(e)}},{key:"setCurrentLevel",value:function(e){this.flashObject.playerSetCurrentLevel(e)}},{key:"setNextLevel",value:function(e){this.flashObject.playerSetNextLevel(e)}},{key:"setLoadLevel",value:function(e){this.flashObject.playerSetLoadLevel(e)}},{key:"setMaxBufferLength",value:function(e){this.flashObject.playerSetmaxBufferLength(e)}},{key:"getPosition",value:function(){return this.flashObject.getPosition()}},{key:"getDuration",value:function(){return this.flashObject.getDuration()}},{key:"getbufferLength",value:function(){return this.flashObject.getbufferLength()}},{key:"getbackBufferLength",value:function(){return this.flashObject.getbackBufferLength()}},{key:"getLowBufferLength",value:function(){return this.flashObject.getlowBufferLength()}},{key:"getMinBufferLength",value:function(){return this.flashObject.getminBufferLength()}},{key:"getMaxBufferLength",value:function(){return this.flashObject.getmaxBufferLength()}},{key:"getLevels",value:function(){return this.flashObject.getLevels()}},{key:"getAutoLevel",value:function(){return this.flashObject.getAutoLevel()}},{key:"getCurrentLevel",value:function(){return this.flashObject.getCurrentLevel()}},{key:"getNextLevel",value:function(){return this.flashObject.getNextLevel()}},{key:"getLoadLevel",value:function(){return this.flashObject.getLoadLevel()}},{key:"getAudioTrackList",value:function(){return this.flashObject.getAudioTrackList()}},{key:"getStats",value:function(){return this.flashObject.getStats()}},{key:"setAudioTrack",value:function(e){this.flashObject.playerSetAudioTrack(e)}},{key:"playerSetLogDebug",value:function(e){this.flashObject.playerSetLogDebug(e)}},{key:"getLogDebug",value:function(){return this.flashObject.getLogDebug()}},{key:"playerSetLogDebug2",value:function(e){this.flashObject.playerSetLogDebug2(e)}},{key:"getLogDebug2",value:function(){return this.flashObject.getLogDebug2()}},{key:"playerSetUseHardwareVideoDecoder",value:function(e){this.flashObject.playerSetUseHardwareVideoDecoder(e)}},{key:"getUseHardwareVideoDecoder",value:function(){return this.flashObject.getUseHardwareVideoDecoder()}},{key:"playerSetflushLiveURLCache",value:function(e){this.flashObject.playerSetflushLiveURLCache(e)}},{key:"getflushLiveURLCache",value:function(){return this.flashObject.getflushLiveURLCache()}},{key:"playerSetJSURLStream",value:function(e){this.flashObject.playerSetJSURLStream(e)}},{key:"getJSURLStream",value:function(){return this.flashObject.getJSURLStream()}},{key:"playerCapLeveltoStage",value:function(e){this.flashObject.playerCapLeveltoStage(e)}},{key:"getCapLeveltoStage",value:function(){return this.flashObject.getCapLeveltoStage()}},{key:"playerSetAutoLevelCapping",value:function(e){this.flashObject.playerSetAutoLevelCapping(e)}},{key:"getAutoLevelCapping",value:function(){return this.flashObject.getAutoLevelCapping()}}]),e}();t.FlashAPI=r},function(e,t){e.exports={swfUrl:"https://cdnapisec.kaltura.com/html5/static/flashhls/v0.4.4.24/flashlsChromeless.swf?inline=1"}}])});

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se(t,e,n){function r(t){var e=t.skeleton,r=e.bones;if(n.floatVertexTextures)return 1024;var i=n.maxVertexUniforms,o=Math.floor((i-20)/4),a=Math.min(o,r.length);return a<r.length?(console.warn("THREE.WebGLRenderer: Skeleton has "+r.length+" bones. This GPU supports "+a+"."),0):a}function i(t,e){var n;return t?t.isTexture?n=t.encoding:t.isWebGLRenderTarget&&(console.warn("THREE.WebGLPrograms.getTextureEncodingFromMap: don't use render targets as textures. Use their .texture property instead."),n=t.texture.encoding):n=Mc,n===Mc&&e&&(n=Tc),n}var o=[],a={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distanceRGBA",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"phong",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow"},s=["precision","supportsVertexTextures","map","mapEncoding","envMap","envMapMode","envMapEncoding","lightMap","aoMap","emissiveMap","emissiveMapEncoding","bumpMap","normalMap","displacementMap","specularMap","roughnessMap","metalnessMap","gradientMap","alphaMap","combine","vertexColors","fog","useFog","fogExp","flatShading","sizeAttenuation","logarithmicDepthBuffer","skinning","maxBones","useVertexTexture","morphTargets","morphNormals","maxMorphTargets","maxMorphNormals","premultipliedAlpha","numDirLights","numPointLights","numSpotLights","numHemiLights","numRectAreaLights","shadowMapEnabled","shadowMapType","toneMapping","physicallyCorrectLights","alphaTest","doubleSided","flipSided","numClippingPlanes","numClipIntersection","depthPacking","dithering"];this.getParameters=function(e,o,s,c,u,h,l){var d=a[e.type],p=l.isSkinnedMesh?r(l):0,f=n.precision;null!==e.precision&&(f=n.getMaxPrecision(e.precision))!==e.precision&&console.warn("THREE.WebGLProgram.getParameters:",e.precision,"not supported, using",f,"instead.");var m=t.getRenderTarget();return{shaderID:d,precision:f,supportsVertexTextures:n.vertexTextures,outputEncoding:i(m?m.texture:null,t.gammaOutput),map:!!e.map,mapEncoding:i(e.map,t.gammaInput),envMap:!!e.envMap,envMapMode:e.envMap&&e.envMap.mapping,envMapEncoding:i(e.envMap,t.gammaInput),envMapCubeUV:!!e.envMap&&(e.envMap.mapping===ls||e.envMap.mapping===ds),lightMap:!!e.lightMap,aoMap:!!e.aoMap,emissiveMap:!!e.emissiveMap,emissiveMapEncoding:i(e.emissiveMap,t.gammaInput),bumpMap:!!e.bumpMap,normalMap:!!e.normalMap,displacementMap:!!e.displacementMap,roughnessMap:!!e.roughnessMap,metalnessMap:!!e.metalnessMap,specularMap:!!e.specularMap,alphaMap:!!e.alphaMap,gradientMap:!!e.gradientMap,combine:e.combine,vertexColors:e.vertexColors,fog:!!c,useFog:e.fog,fogExp:c&&c.isFogExp2,flatShading:e.flatShading,sizeAttenuation:e.sizeAttenuation,logarithmicDepthBuffer:n.logarithmicDepthBuffer,skinning:e.skinning&&p>0,maxBones:p,useVertexTexture:n.floatVertexTextures,morphTargets:e.morphTargets,morphNormals:e.morphNormals,maxMorphTargets:t.maxMorphTargets,maxMorphNormals:t.maxMorphNormals,numDirLights:o.directional.length,numPointLights:o.point.length,numSpotLights:o.spot.length,numRectAreaLights:o.rectArea.length,numHemiLights:o.hemi.length,numClippingPlanes:u,numClipIntersection:h,dithering:e.dithering,shadowMapEnabled:t.shadowMap.enabled&&l.receiveShadow&&s.length>0,shadowMapType:t.shadowMap.type,toneMapping:t.toneMapping,physicallyCorrectLights:t.physicallyCorrectLights,premultipliedAlpha:e.premultipliedAlpha,alphaTest:e.alphaTest,doubleSided:e.side===ma,flipSided:e.side===fa,depthPacking:void 0!==e.depthPacking&&e.depthPacking}},this.getProgramCode=function(e,n){var r=[];if(n.shaderID?r.push(n.shaderID):(r.push(e.fragmentShader),r.push(e.vertexShader)),void 0!==e.defines)for(var i in e.defines)r.push(i),r.push(e.defines[i]);for(var o=0;o<s.length;o++)r.push(n[s[o]]);return r.push(e.onBeforeCompile.toString()),r.push(t.gammaOutput),r.join()},this.acquireProgram=function(n,r,i,a){for(var s,c=0,u=o.length;c<u;c++){var h=o[c];if(h.code===a){s=h,++s.usedTimes;break}}return void 0===s&&(s=new ae(t,e,a,n,r,i),o.push(s)),s},this.releaseProgram=function(t){if(0==--t.usedTimes){var e=o.indexOf(t);o[e]=o[o.length-1],o.pop(),t.destroy()}},this.programs=o}function ce(){function t(t){var e=i.get(t);return void 0===e&&(e={},i.set(t,e)),e}function e(t){i.delete(t)}function n(t,e,n){i.get(t)[e]=n}function r(){i=new WeakMap}var i=new WeakMap;return{get:t,remove:e,update:n,dispose:r}}function ue(t,e){return t.renderOrder!==e.renderOrder?t.renderOrder-e.renderOrder:t.program&&e.program&&t.program!==e.program?t.program.id-e.program.id:t.material.id!==e.material.id?t.material.id-e.material.id:t.z!==e.z?t.z-e.z:t.id-e.id}function he(t,e){return t.renderOrder!==e.renderOrder?t.renderOrder-e.renderOrder:t.z!==e.z?e.z-t.z:t.id-e.id}function le(){function t(){i=0,o.length=0,a.length=0}function e(t,e,n,s,c){var u=r[i];void 0===u?(u={id:t.id,object:t,geometry:e,material:n,program:n.program,renderOrder:t.renderOrder,z:s,group:c},r[i]=u):(u.id=t.id,u.object=t,u.geometry=e,u.material=n,u.program=n.program,u.renderOrder=t.renderOrder,u.z=s,u.group=c),(!0===n.transparent?a:o).push(u),i++}function n(){o.length>1&&o.sort(ue),a.length>1&&a.sort(he)}var r=[],i=0,o=[],a=[];return{opaque:o,transparent:a,init:t,push:e,sort:n}}function de(){function t(t,e){var r=t.id+","+e.id,i=n[r];return void 0===i&&(i=new le,n[r]=i),i}function e(){n={}}var n={};return{get:t,dispose:e}}function pe(){var t={};return{get:function(e){if(void 0!==t[e.id])return t[e.id];var n;switch(e.type){case"DirectionalLight":n={direction:new s,color:new y,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new i};break;case"SpotLight":n={position:new s,direction:new s,color:new y,distance:0,coneCos:0,penumbraCos:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new i};break;case"PointLight":n={position:new s,color:new y,distance:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new i,shadowCameraNear:1,shadowCameraFar:1e3};break;case"HemisphereLight":n={direction:new s,skyColor:new y,groundColor:new y};break;case"RectAreaLight":n={color:new y,position:new s,halfWidth:new s,halfHeight:new s}}return t[e.id]=n,n}}}function fe(){function t(t,o,s){for(var c=0,u=0,h=0,l=0,d=0,p=0,f=0,m=0,v=s.matrixWorldInverse,g=0,y=t.length;g<y;g++){var x=t[g],_=x.color,b=x.intensity,w=x.distance,M=x.shadow&&x.shadow.map?x.shadow.map.texture:null;if(x.isAmbientLight)c+=_.r*b,u+=_.g*b,h+=_.b*b;else if(x.isDirectionalLight){var E=e.get(x);if(E.color.copy(x.color).multiplyScalar(x.intensity),E.direction.setFromMatrixPosition(x.matrixWorld),r.setFromMatrixPosition(x.target.matrixWorld),E.direction.sub(r),E.direction.transformDirection(v),E.shadow=x.castShadow,x.castShadow){var T=x.shadow;E.shadowBias=T.bias,E.shadowRadius=T.radius,E.shadowMapSize=T.mapSize}n.directionalShadowMap[l]=M,n.directionalShadowMatrix[l]=x.shadow.matrix,n.directional[l]=E,l++}else if(x.isSpotLight){var E=e.get(x);if(E.position.setFromMatrixPosition(x.matrixWorld),E.position.applyMatrix4(v),E.color.copy(_).multiplyScalar(b),E.distance=w,E.direction.setFromMatrixPosition(x.matrixWorld),r.setFromMatrixPosition(x.target.matrixWorld),E.direction.sub(r),E.direction.transformDirection(v),E.coneCos=Math.cos(x.angle),E.penumbraCos=Math.cos(x.angle*(1-x.penumbra)),E.decay=0===x.distance?0:x.decay,E.shadow=x.castShadow,x.castShadow){var T=x.shadow;E.shadowBias=T.bias,E.shadowRadius=T.radius,E.shadowMapSize=T.mapSize}n.spotShadowMap[p]=M,n.spotShadowMatrix[p]=x.shadow.matrix,n.spot[p]=E,p++}else if(x.isRectAreaLight){var E=e.get(x);E.color.copy(_).multiplyScalar(b),E.position.setFromMatrixPosition(x.matrixWorld),E.position.applyMatrix4(v),a.identity(),i.copy(x.matrixWorld),i.premultiply(v),a.extractRotation(i),E.halfWidth.set(.5*x.width,0,0),E.halfHeight.set(0,.5*x.height,0),E.halfWidth.applyMatrix4(a),E.halfHeight.applyMatrix4(a),n.rectArea[f]=E,f++}else if(x.isPointLight){var E=e.get(x);if(E.position.setFromMatrixPosition(x.matrixWorld),E.position.applyMatrix4(v),E.color.copy(x.color).multiplyScalar(x.intensity),E.distance=x.distance,E.decay=0===x.distance?0:x.decay,E.shadow=x.castShadow,x.castShadow){var T=x.shadow;E.shadowBias=T.bias,E.shadowRadius=T.radius,E.shadowMapSize=T.mapSize,E.shadowCameraNear=T.camera.near,E.shadowCameraFar=T.camera.far}n.pointShadowMap[d]=M,n.pointShadowMatrix[d]=x.shadow.matrix,n.point[d]=E,d++}else if(x.isHemisphereLight){var E=e.get(x);E.direction.setFromMatrixPosition(x.matrixWorld),E.direction.transformDirection(v),E.direction.normalize(),E.skyColor.copy(x.color).multiplyScalar(b),E.groundColor.copy(x.groundColor).multiplyScalar(b),n.hemi[m]=E,m++}}n.ambient[0]=c,n.ambient[1]=u,n.ambient[2]=h,n.directional.length=l,n.spot.length=p,n.rectArea.length=f,n.point.length=d,n.hemi.length=m,n.hash=n.id+","+l+","+d+","+p+","+f+","+m+","+o.length}var e=new pe,n={id:$c++,hash:"",ambient:[0,0,0],directional:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotShadowMap:[],spotShadowMatrix:[],rectArea:[],point:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[]},r=new s,i=new o,a=new o;return{setup:t,state:n}}function me(){function t(){a.length=0,s.length=0,c.length=0}function e(t){a.push(t)}function n(t){s.push(t)}function r(t){c.push(t)}function i(t){o.setup(a,s,t)}var o=new fe,a=[],s=[],c=[];return{init:t,state:{lightsArray:a,shadowsArray:s,spritesArray:c,lights:o},setupLights:i,pushLight:e,pushShadow:n,pushSprite:r}}function ve(){function t(t,e){var r=t.id+","+e.id,i=n[r];return void 0===i&&(i=new me,n[r]=i),i}function e(){n={}}var n={};return{get:t,dispose:e}}function ge(t){W.call(this),this.type="MeshDepthMaterial",this.depthPacking=Pc,this.skinning=!1,this.morphTargets=!1,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.fog=!1,this.lights=!1,this.setValues(t)}function ye(t){W.call(this),this.type="MeshDistanceMaterial",this.referencePosition=new s,this.nearDistance=1,this.farDistance=1e3,this.skinning=!1,this.morphTargets=!1,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.fog=!1,this.lights=!1,this.setValues(t)}function xe(t,e,n){function r(e,n,r,i,o,a){var s=e.geometry,c=null,u=_,h=e.customDepthMaterial;if(r&&(u=b,h=e.customDistanceMaterial),h)c=h;else{var l=!1;n.morphTargets&&(s&&s.isBufferGeometry?l=s.morphAttributes&&s.morphAttributes.position&&s.morphAttributes.position.length>0:s&&s.isGeometry&&(l=s.morphTargets&&s.morphTargets.length>0)),e.isSkinnedMesh&&!1===n.skinning&&console.warn("THREE.WebGLShadowMap: THREE.SkinnedMesh with material.skinning set to false:",e);var d=e.isSkinnedMesh&&n.skinning,p=0;l&&(p|=v),d&&(p|=y),c=u[p]}if(t.localClippingEnabled&&!0===n.clipShadows&&0!==n.clippingPlanes.length){var f=c.uuid,m=n.uuid,g=w[f];void 0===g&&(g={},w[f]=g);var x=g[m];void 0===x&&(x=c.clone(),g[m]=x),c=x}return c.visible=n.visible,c.wireframe=n.wireframe,c.side=null!=n.shadowSide?n.shadowSide:M[n.side],c.clipShadows=n.clipShadows,c.clippingPlanes=n.clippingPlanes,c.clipIntersection=n.clipIntersection,c.wireframeLinewidth=n.wireframeLinewidth,c.linewidth=n.linewidth,r&&c.isMeshDistanceMaterial&&(c.referencePosition.copy(i),c.nearDistance=o,c.farDistance=a),c}function a(n,i,o,s){if(!1!==n.visible){if(n.layers.test(i.layers)&&(n.isMesh||n.isLine||n.isPoints)&&n.castShadow&&(!n.frustumCulled||c.intersectsObject(n))){n.modelViewMatrix.multiplyMatrices(o.matrixWorldInverse,n.matrixWorld);var u=e.update(n),h=n.material;if(Array.isArray(h))for(var l=u.groups,d=0,p=l.length;d<p;d++){var f=l[d],v=h[f.materialIndex];if(v&&v.visible){var g=r(n,v,s,m,o.near,o.far);t.renderBufferDirect(o,null,u,g,n,f)}}else if(h.visible){var g=r(n,h,s,m,o.near,o.far);t.renderBufferDirect(o,null,u,g,n,null)}}for(var y=n.children,x=0,_=y.length;x<_;x++)a(y[x],i,o,s)}}for(var c=new g,u=new o,d=new i,p=new i(n,n),f=new s,m=new s,v=1,y=2,x=1+(v|y),_=new Array(x),b=new Array(x),w={},M={0:fa,1:pa,2:ma},E=[new s(1,0,0),new s(-1,0,0),new s(0,0,1),new s(0,0,-1),new s(0,1,0),new s(0,-1,0)],T=[new s(0,1,0),new s(0,1,0),new s(0,1,0),new s(0,1,0),new s(0,0,1),new s(0,0,-1)],S=[new h,new h,new h,new h,new h,new h],A=0;A!==x;++A){var R=0!=(A&v),L=0!=(A&y),C=new ge({depthPacking:Oc,morphTargets:R,skinning:L});_[A]=C;var P=new ye({morphTargets:R,skinning:L});b[A]=P}var O=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=la,this.render=function(e,n,r){if(!1!==O.enabled&&(!1!==O.autoUpdate||!1!==O.needsUpdate)&&0!==e.length){var i=t.context,o=t.state;o.disable(i.BLEND),o.buffers.color.setClear(1,1,1,1),o.buffers.depth.setTest(!0),o.setScissorTest(!1);for(var s,h=0,v=e.length;h<v;h++){var g=e[h],y=g.shadow,x=g&&g.isPointLight;if(void 0!==y){var _=y.camera;if(d.copy(y.mapSize),d.min(p),x){var b=d.x,w=d.y;S[0].set(2*b,w,b,w),S[1].set(0,w,b,w),S[2].set(3*b,w,b,w),S[3].set(b,w,b,w),S[4].set(3*b,0,b,w),S[5].set(b,0,b,w),d.x*=4,d.y*=2}if(null===y.map){var M={minFilter:vs,magFilter:vs,format:Us};y.map=new l(d.x,d.y,M),y.map.texture.name=g.name+".shadowMap",_.updateProjectionMatrix()}y.isSpotLightShadow&&y.update(g);var A=y.map,R=y.matrix;m.setFromMatrixPosition(g.matrixWorld),_.position.copy(m),x?(s=6,R.makeTranslation(-m.x,-m.y,-m.z)):(s=1,f.setFromMatrixPosition(g.target.matrixWorld),_.lookAt(f),_.updateMatrixWorld(),R.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),R.multiply(_.projectionMatrix),R.multiply(_.matrixWorldInverse)),t.setRenderTarget(A),t.clear();for(var L=0;L<s;L++){if(x){f.copy(_.position),f.add(E[L]),_.up.copy(T[L]),_.lookAt(f),_.updateMatrixWorld();var C=S[L];o.viewport(C)}u.multiplyMatrices(_.projectionMatrix,_.matrixWorldInverse),c.setFromMatrix(u),a(n,r,_,x)}}else console.warn("THREE.WebGLShadowMap:",g,"has no shadow.")}O.needsUpdate=!1}}}function _e(t,e,n,r,i,o,a,s,c){u.call(this,t,e,n,r,i,o,a,s,c),this.needsUpdate=!0}function be(t,e,n,r,i){function o(){var t=new Float32Array([-.5,-.5,0,0,.5,-.5,1,0,.5,.5,1,1,-.5,.5,0,1]),n=new Uint16Array([0,1,2,0,2,3]);h=e.createBuffer(),l=e.createBuffer(),e.bindBuffer(e.ARRAY_BUFFER,h),e.bufferData(e.ARRAY_BUFFER,t,e.STATIC_DRAW),e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,l),e.bufferData(e.ELEMENT_ARRAY_BUFFER,n,e.STATIC_DRAW),d=c(),p={position:e.getAttribLocation(d,"position"),uv:e.getAttribLocation(d,"uv")},f={uvOffset:e.getUniformLocation(d,"uvOffset"),uvScale:e.getUniformLocation(d,"uvScale"),rotation:e.getUniformLocation(d,"rotation"),center:e.getUniformLocation(d,"center"),scale:e.getUniformLocation(d,"scale"),color:e.getUniformLocation(d,"color"),map:e.getUniformLocation(d,"map"),opacity:e.getUniformLocation(d,"opacity"),modelViewMatrix:e.getUniformLocation(d,"modelViewMatrix"),projectionMatrix:e.getUniformLocation(d,"projectionMatrix"),fogType:e.getUniformLocation(d,"fogType"),fogDensity:e.getUniformLocation(d,"fogDensity"),fogNear:e.getUniformLocation(d,"fogNear"),fogFar:e.getUniformLocation(d,"fogFar"),fogColor:e.getUniformLocation(d,"fogColor"),fogDepth:e.getUniformLocation(d,"fogDepth"),alphaTest:e.getUniformLocation(d,"alphaTest")};var r=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");r.width=8,r.height=8;var i=r.getContext("2d");i.fillStyle="white",i.fillRect(0,0,8,8),m=new _e(r)}function c(){var t=e.createProgram(),n=e.createShader(e.VERTEX_SHADER),r=e.createShader(e.FRAGMENT_SHADER);return e.shaderSource(n,["precision "+i.precision+" float;","#define SHADER_NAME SpriteMaterial","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform float rotation;","uniform vec2 center;","uniform vec2 scale;","uniform vec2 uvOffset;","uniform vec2 uvScale;","attribute vec2 position;","attribute vec2 uv;","varying vec2 vUV;","varying float fogDepth;","void main() {","\tvUV = uvOffset + uv * uvScale;","\tvec2 alignedPosition = ( position - center ) * scale;","\tvec2 rotatedPosition;","\trotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;","\trotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;","\tvec4 mvPosition;","\tmvPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );","\tmvPosition.xy += rotatedPosition;","\tgl_Position = projectionMatrix * mvPosition;","\tfogDepth = - mvPosition.z;","}"].join("\n")),e.shaderSource(r,["precision "+i.precision+" float;","#define SHADER_NAME SpriteMaterial","uniform vec3 color;","uniform sampler2D map;","uniform float opacity;","uniform int fogType;","uniform vec3 fogColor;","uniform float fogDensity;","uniform float fogNear;","uniform float fogFar;","uniform float alphaTest;","varying vec2 vUV;","varying float fogDepth;","void main() {","\tvec4 texture = texture2D( map, vUV );","\tgl_FragColor = vec4( color * texture.xyz, texture.a * opacity );","\tif ( gl_FragColor.a < alphaTest ) discard;","\tif ( fogType > 0 ) {","\t\tfloat fogFactor = 0.0;","\t\tif ( fogType == 1 ) {","\t\t\tfogFactor = smoothstep( fogNear, fogFar, fogDepth );","\t\t} else {","\t\t\tconst float LOG2 = 1.442695;","\t\t\tfogFactor = exp2( - fogDensity * fogDensity * 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c=0,x=0,_=a.fog;_?(e.uniform3f(f.fogColor,_.color.r,_.color.g,_.color.b),_.isFog?(e.uniform1f(f.fogNear,_.near),e.uniform1f(f.fogFar,_.far),e.uniform1i(f.fogType,1),c=1,x=1):_.isFogExp2&&(e.uniform1f(f.fogDensity,_.density),e.uniform1i(f.fogType,2),c=2,x=2)):(e.uniform1i(f.fogType,0),c=0,x=0);for(var b=0,w=i.length;b<w;b++){var M=i[b];M.modelViewMatrix.multiplyMatrices(s.matrixWorldInverse,M.matrixWorld),M.z=-M.modelViewMatrix.elements[14]}i.sort(u);for(var E=[],T=[],b=0,w=i.length;b<w;b++){var M=i[b],S=M.material;if(!1!==S.visible){M.onBeforeRender(t,a,s,void 0,S,void 0),e.uniform1f(f.alphaTest,S.alphaTest),e.uniformMatrix4fv(f.modelViewMatrix,!1,M.modelViewMatrix.elements),M.matrixWorld.decompose(v,g,y),E[0]=y.x,E[1]=y.y,T[0]=M.center.x-.5,T[1]=M.center.y-.5;var A=0;a.fog&&S.fog&&(A=x),c!==A&&(e.uniform1i(f.fogType,A),c=A),null!==S.map?(e.uniform2f(f.uvOffset,S.map.offset.x,S.map.offset.y),e.uniform2f(f.uvScale,S.map.repeat.x,S.map.repeat.y)):(e.uniform2f(f.uvOffset,0,0),e.uniform2f(f.uvScale,1,1)),e.uniform1f(f.opacity,S.opacity),e.uniform3f(f.color,S.color.r,S.color.g,S.color.b),e.uniform1f(f.rotation,S.rotation),e.uniform2fv(f.center,T),e.uniform2fv(f.scale,E),n.setBlending(S.blending,S.blendEquation,S.blendSrc,S.blendDst,S.blendEquationAlpha,S.blendSrcAlpha,S.blendDstAlpha,S.premultipliedAlpha),n.buffers.depth.setTest(S.depthTest),n.buffers.depth.setMask(S.depthWrite),n.buffers.color.setMask(S.colorWrite),r.setTexture2D(S.map||m,0),e.drawElements(e.TRIANGLES,6,e.UNSIGNED_SHORT,0),M.onAfterRender(t,a,s,void 0,S,void 0)}}n.enable(e.CULL_FACE),n.reset()}}}function we(t,e,n){function r(){var e=!1,n=new h,r=null,i=new h(0,0,0,0);return{setMask:function(n){r===n||e||(t.colorMask(n,n,n,n),r=n)},setLocked:function(t){e=t},setClear:function(e,r,o,a,s){!0===s&&(e*=a,r*=a,o*=a),n.set(e,r,o,a),!1===i.equals(n)&&(t.clearColor(e,r,o,a),i.copy(n))},reset:function(){e=!1,r=null,i.set(-1,0,0,0)}}}function i(){var e=!1,n=null,r=null,i=null;return{setTest:function(e){e?d(t.DEPTH_TEST):p(t.DEPTH_TEST)},setMask:function(r){n===r||e||(t.depthMask(r),n=r)},setFunc:function(e){if(r!==e){if(e)switch(e){case ka:t.depthFunc(t.NEVER);break;case ja:t.depthFunc(t.ALWAYS);break;case Wa:t.depthFunc(t.LESS);break;case Xa:t.depthFunc(t.LEQUAL);break;case qa:t.depthFunc(t.EQUAL);break;case Ya:t.depthFunc(t.GEQUAL);break;case Za:t.depthFunc(t.GREATER);break;case Ja:t.depthFunc(t.NOTEQUAL);break;default:t.depthFunc(t.LEQUAL)}else t.depthFunc(t.LEQUAL);r=e}},setLocked:function(t){e=t},setClear:function(e){i!==e&&(t.clearDepth(e),i=e)},reset:function(){e=!1,n=null,r=null,i=null}}}function o(){var e=!1,n=null,r=null,i=null,o=null,a=null,s=null,c=null,u=null;return{setTest:function(e){e?d(t.STENCIL_TEST):p(t.STENCIL_TEST)},setMask:function(r){n===r||e||(t.stencilMask(r),n=r)},setFunc:function(e,n,a){r===e&&i===n&&o===a||(t.stencilFunc(e,n,a),r=e,i=n,o=a)},setOp:function(e,n,r){a===e&&s===n&&c===r||(t.stencilOp(e,n,r),a=e,s=n,c=r)},setLocked:function(t){e=t},setClear:function(e){u!==e&&(t.clearStencil(e),u=e)},reset:function(){e=!1,n=null,r=null,i=null,o=null,a=null,s=null,c=null,u=null}}}function a(e,n,r){var i=new Uint8Array(4),o=t.createTexture();t.bindTexture(e,o),t.texParameteri(e,t.TEXTURE_MIN_FILTER,t.NEAREST),t.texParameteri(e,t.TEXTURE_MAG_FILTER,t.NEAREST);for(var a=0;a<r;a++)t.texImage2D(n+a,0,t.RGBA,1,1,0,t.RGBA,t.UNSIGNED_BYTE,i);return o}function s(){for(var t=0,e=N.length;t<e;t++)N[t]=0}function c(t){u(t,0)}function 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Ea:u?(t.blendEquationSeparate(t.FUNC_ADD,t.FUNC_ADD),t.blendFuncSeparate(t.ZERO,t.ZERO,t.ONE_MINUS_SRC_COLOR,t.ONE_MINUS_SRC_ALPHA)):(t.blendEquation(t.FUNC_ADD),t.blendFunc(t.ZERO,t.ONE_MINUS_SRC_COLOR));break;case Ta:u?(t.blendEquationSeparate(t.FUNC_ADD,t.FUNC_ADD),t.blendFuncSeparate(t.ZERO,t.SRC_COLOR,t.ZERO,t.SRC_ALPHA)):(t.blendEquation(t.FUNC_ADD),t.blendFunc(t.ZERO,t.SRC_COLOR));break;default:u?(t.blendEquationSeparate(t.FUNC_ADD,t.FUNC_ADD),t.blendFuncSeparate(t.ONE,t.ONE_MINUS_SRC_ALPHA,t.ONE,t.ONE_MINUS_SRC_ALPHA)):(t.blendEquationSeparate(t.FUNC_ADD,t.FUNC_ADD),t.blendFuncSeparate(t.SRC_ALPHA,t.ONE_MINUS_SRC_ALPHA,t.ONE,t.ONE_MINUS_SRC_ALPHA))}H=null,V=null,k=null,j=null,W=null,X=null}else a=a||r,s=s||i,c=c||o,r===H&&a===j||(t.blendEquationSeparate(n.convert(r),n.convert(a)),H=r,j=a),i===V&&o===k&&s===W&&c===X||(t.blendFuncSeparate(n.convert(i),n.convert(o),n.convert(s),n.convert(c)),V=i,k=o,W=s,X=c);G=e,q=u}function g(e,n){e.side===ma?p(t.CULL_FACE):d(t.CULL_FACE);var r=e.side===fa;n&&(r=!r),y(r),!0===e.transparent?v(e.blending,e.blendEquation,e.blendSrc,e.blendDst,e.blendEquationAlpha,e.blendSrcAlpha,e.blendDstAlpha,e.premultipliedAlpha):v(ba),P.setFunc(e.depthFunc),P.setTest(e.depthTest),P.setMask(e.depthWrite),C.setMask(e.colorWrite),b(e.polygonOffset,e.polygonOffsetFactor,e.polygonOffsetUnits)}function y(e){Y!==e&&(e?t.frontFace(t.CW):t.frontFace(t.CCW),Y=e)}function x(e){e!==ia?(d(t.CULL_FACE),e!==Z&&(e===oa?t.cullFace(t.BACK):e===aa?t.cullFace(t.FRONT):t.cullFace(t.FRONT_AND_BACK))):p(t.CULL_FACE),Z=e}function _(e){e!==J&&(tt&&t.lineWidth(e),J=e)}function b(e,n,r){e?(d(t.POLYGON_OFFSET_FILL),Q===n&&K===r||(t.polygonOffset(n,r),Q=n,K=r)):p(t.POLYGON_OFFSET_FILL)}function w(e){e?d(t.SCISSOR_TEST):p(t.SCISSOR_TEST)}function M(e){void 0===e&&(e=t.TEXTURE0+$-1),rt!==e&&(t.activeTexture(e),rt=e)}function E(e,n){null===rt&&M();var r=it[rt];void 0===r&&(r={type:void 0,texture:void 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Texture.wrapS and Texture.wrapT should be set to THREE.ClampToEdgeWrapping.",a),t.texParameteri(n,t.TEXTURE_MAG_FILTER,p(a.magFilter)),t.texParameteri(n,t.TEXTURE_MIN_FILTER,p(a.minFilter)),a.minFilter!==vs&&a.minFilter!==xs&&console.warn("THREE.WebGLRenderer: Texture is not power of two. 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x,_=r.mipmaps;if(r.isDepthTexture){var w=t.DEPTH_COMPONENT;if(r.type===Rs){if(!P)throw new Error("Float Depth Texture only supported in WebGL2.0");w=t.DEPTH_COMPONENT32F}else P&&(w=t.DEPTH_COMPONENT16);r.format===Gs&&w===t.DEPTH_COMPONENT&&r.type!==Ts&&r.type!==As&&(console.warn("THREE.WebGLRenderer: Use UnsignedShortType or UnsignedIntType for DepthFormat DepthTexture."),r.type=Ts,y=o.convert(r.type)),r.format===Hs&&(w=t.DEPTH_STENCIL,r.type!==Is&&(console.warn("THREE.WebGLRenderer: Use UnsignedInt248Type for DepthStencilFormat DepthTexture."),r.type=Is,y=o.convert(r.type))),n.texImage2D(t.TEXTURE_2D,0,w,m.width,m.height,0,g,y,null)}else if(r.isDataTexture)if(_.length>0&&v){for(var M=0,E=_.length;M<E;M++)x=_[M],n.texImage2D(t.TEXTURE_2D,M,g,x.width,x.height,0,g,y,x.data);r.generateMipmaps=!1,e.__maxMipLevel=_.length-1}else n.texImage2D(t.TEXTURE_2D,0,g,m.width,m.height,0,g,y,m.data),e.__maxMipLevel=0;else if(r.isCompressedTexture){for(var M=0,E=_.length;M<E;M++)x=_[M],r.format!==Us&&r.format!==Ds?n.getCompressedTextureFormats().indexOf(g)>-1?n.compressedTexImage2D(t.TEXTURE_2D,M,g,x.width,x.height,0,x.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):n.texImage2D(t.TEXTURE_2D,M,g,x.width,x.height,0,g,y,x.data);e.__maxMipLevel=_.length-1}else if(_.length>0&&v){for(var M=0,E=_.length;M<E;M++)x=_[M],n.texImage2D(t.TEXTURE_2D,M,g,g,y,x);r.generateMipmaps=!1,e.__maxMipLevel=_.length-1}else n.texImage2D(t.TEXTURE_2D,0,g,g,y,m),e.__maxMipLevel=0;l(r,v)&&d(t.TEXTURE_2D,r,m.width,m.height),e.__version=r.version,r.onUpdate&&r.onUpdate(r)}function M(e,i,a,s){var c=o.convert(i.texture.format),u=o.convert(i.texture.type);n.texImage2D(s,0,c,i.width,i.height,0,c,u,null),t.bindFramebuffer(t.FRAMEBUFFER,e),t.framebufferTexture2D(t.FRAMEBUFFER,a,s,r.get(i.texture).__webglTexture,0),t.bindFramebuffer(t.FRAMEBUFFER,null)}function E(e,n){t.bindRenderbuffer(t.RENDERBUFFER,e),n.depthBuffer&&!n.stencilBuffer?(t.renderbufferStorage(t.RENDERBUFFER,t.DEPTH_COMPONENT16,n.width,n.height),t.framebufferRenderbuffer(t.FRAMEBUFFER,t.DEPTH_ATTACHMENT,t.RENDERBUFFER,e)):n.depthBuffer&&n.stencilBuffer?(t.renderbufferStorage(t.RENDERBUFFER,t.DEPTH_STENCIL,n.width,n.height),t.framebufferRenderbuffer(t.FRAMEBUFFER,t.DEPTH_STENCIL_ATTACHMENT,t.RENDERBUFFER,e)):t.renderbufferStorage(t.RENDERBUFFER,t.RGBA4,n.width,n.height),t.bindRenderbuffer(t.RENDERBUFFER,null)}function T(e,n){if(n&&n.isWebGLRenderTargetCube)throw new Error("Depth Texture with cube render targets is not supported");if(t.bindFramebuffer(t.FRAMEBUFFER,e),!n.depthTexture||!n.depthTexture.isDepthTexture)throw new Error("renderTarget.depthTexture must be an instance of 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t.bindFramebuffer(t.FRAMEBUFFER,n.__webglFramebuffer),n.__webglDepthbuffer=t.createRenderbuffer(),E(n.__webglDepthbuffer,e);t.bindFramebuffer(t.FRAMEBUFFER,null)}function A(e){var i=r.get(e),o=r.get(e.texture);e.addEventListener("dispose",m),o.__webglTexture=t.createTexture(),a.memory.textures++;var s=!0===e.isWebGLRenderTargetCube,u=c(e);if(s){i.__webglFramebuffer=[];for(var h=0;h<6;h++)i.__webglFramebuffer[h]=t.createFramebuffer()}else i.__webglFramebuffer=t.createFramebuffer();if(s){n.bindTexture(t.TEXTURE_CUBE_MAP,o.__webglTexture),b(t.TEXTURE_CUBE_MAP,e.texture,u);for(var h=0;h<6;h++)M(i.__webglFramebuffer[h],e,t.COLOR_ATTACHMENT0,t.TEXTURE_CUBE_MAP_POSITIVE_X+h);l(e.texture,u)&&d(t.TEXTURE_CUBE_MAP,e.texture,e.width,e.height),n.bindTexture(t.TEXTURE_CUBE_MAP,null)}else n.bindTexture(t.TEXTURE_2D,o.__webglTexture),b(t.TEXTURE_2D,e.texture,u),M(i.__webglFramebuffer,e,t.COLOR_ATTACHMENT0,t.TEXTURE_2D),l(e.texture,u)&&d(t.TEXTURE_2D,e.texture,e.width,e.height),n.bindTexture(t.TEXTURE_2D,null);e.depthBuffer&&S(e)}function R(e){var i=e.texture;if(l(i,c(e))){var o=e.isWebGLRenderTargetCube?t.TEXTURE_CUBE_MAP:t.TEXTURE_2D,a=r.get(i).__webglTexture;n.bindTexture(o,a),d(o,i,e.width,e.height),n.bindTexture(o,null)}}function L(t){var e=t.id,n=a.render.frame;O[e]!==n&&(O[e]=n,t.update())}var C,P="undefined"!=typeof WebGL2RenderingContext&&t instanceof WebGL2RenderingContext,O={};this.setTexture2D=y,this.setTextureCube=x,this.setTextureCubeDynamic=_,this.setupRenderTarget=A,this.updateRenderTargetMipmap=R}function Ee(t,e){function n(n){var r;if(n===ps)return t.REPEAT;if(n===fs)return t.CLAMP_TO_EDGE;if(n===ms)return t.MIRRORED_REPEAT;if(n===vs)return t.NEAREST;if(n===gs)return t.NEAREST_MIPMAP_NEAREST;if(n===ys)return t.NEAREST_MIPMAP_LINEAR;if(n===xs)return t.LINEAR;if(n===_s)return t.LINEAR_MIPMAP_NEAREST;if(n===bs)return t.LINEAR_MIPMAP_LINEAR;if(n===ws)return t.UNSIGNED_BYTE;if(n===Cs)return t.UNSIGNED_SHORT_4_4_4_4;if(n===Ps)return t.UNSIGNED_SHORT_5_5_5_1;if(n===Os)return t.UNSIGNED_SHORT_5_6_5;if(n===Ms)return t.BYTE;if(n===Es)return t.SHORT;if(n===Ts)return t.UNSIGNED_SHORT;if(n===Ss)return t.INT;if(n===As)return t.UNSIGNED_INT;if(n===Rs)return t.FLOAT;if(n===Ls&&null!==(r=e.get("OES_texture_half_float")))return r.HALF_FLOAT_OES;if(n===Ns)return t.ALPHA;if(n===Ds)return t.RGB;if(n===Us)return t.RGBA;if(n===Bs)return t.LUMINANCE;if(n===Fs)return t.LUMINANCE_ALPHA;if(n===Gs)return t.DEPTH_COMPONENT;if(n===Hs)return t.DEPTH_STENCIL;if(n===Aa)return t.FUNC_ADD;if(n===Ra)return t.FUNC_SUBTRACT;if(n===La)return t.FUNC_REVERSE_SUBTRACT;if(n===Oa)return t.ZERO;if(n===Ia)return t.ONE;if(n===Na)return t.SRC_COLOR;if(n===Da)return t.ONE_MINUS_SRC_COLOR;if(n===Ua)return t.SRC_ALPHA;if(n===Ba)return t.ONE_MINUS_SRC_ALPHA;if(n===Fa)return t.DST_ALPHA;if(n===za)return t.ONE_MINUS_DST_ALPHA;if(n===Ga)return t.DST_COLOR;if(n===Ha)return t.ONE_MINUS_DST_COLOR;if(n===Va)return t.SRC_ALPHA_SATURATE;if((n===Vs||n===ks||n===js||n===Ws)&&null!==(r=e.get("WEBGL_compressed_texture_s3tc"))){if(n===Vs)return r.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===ks)return r.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===js)return r.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===Ws)return r.COMPRESSED_RGBA_S3TC_DXT5_EXT}if((n===Xs||n===qs||n===Ys||n===Zs)&&null!==(r=e.get("WEBGL_compressed_texture_pvrtc"))){if(n===Xs)return r.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===qs)return r.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===Ys)return r.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===Zs)return r.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(n===Js&&null!==(r=e.get("WEBGL_compressed_texture_etc1")))return r.COMPRESSED_RGB_ETC1_WEBGL;if((n===Qs||n===Ks||n===$s||n===tc||n===ec||n===nc||n===rc||n===ic||n===oc||n===ac||n===sc||n===cc||n===uc||n===hc)&&null!==(r=e.get("WEBGL_compressed_texture_astc")))return n;if((n===Ca||n===Pa)&&null!==(r=e.get("EXT_blend_minmax"))){if(n===Ca)return r.MIN_EXT;if(n===Pa)return r.MAX_EXT}return n===Is&&null!==(r=e.get("WEBGL_depth_texture"))?r.UNSIGNED_INT_24_8_WEBGL:0}return{convert:n}}function Te(t,e,n,r){E.call(this),this.type="PerspectiveCamera",this.fov=void 0!==t?t:50,this.zoom=1,this.near=void 0!==n?n:.1,this.far=void 0!==r?r:2e3,this.focus=10,this.aspect=void 0!==e?e:1,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}function Se(t){Te.call(this),this.cameras=t||[]}function Ae(t){function e(){return null!==i&&!0===i.isPresenting}function n(){if(e()){var n=i.getEyeParameters("left"),o=n.renderWidth,a=n.renderHeight;b=t.getPixelRatio(),_=t.getSize(),t.setDrawingBufferSize(2*o,a,1),w.start()}else 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a=o.parent;null!==a&&(p.getInverse(a.matrixWorld),v.matrixWorldInverse.multiply(p),g.matrixWorldInverse.multiply(p)),v.matrixWorld.getInverse(v.matrixWorldInverse),g.matrixWorld.getInverse(g.matrixWorldInverse),v.projectionMatrix.fromArray(c.leftProjectionMatrix),g.projectionMatrix.fromArray(c.rightProjectionMatrix),y.projectionMatrix.copy(v.projectionMatrix);var s=i.getLayers();if(s.length){var h=s[0];null!==h.leftBounds&&4===h.leftBounds.length&&v.bounds.fromArray(h.leftBounds),null!==h.rightBounds&&4===h.rightBounds.length&&g.bounds.fromArray(h.rightBounds)}return y},this.getStandingMatrix=function(){return l},this.isPresenting=e;var w=new x;this.setAnimationLoop=function(t){w.setAnimationLoop(t)},this.submitFrame=function(){e()&&i.submitFrame()},this.dispose=function(){"undefined"!=typeof window&&window.removeEventListener("vrdisplaypresentchange",n)}}function Re(t){function e(){return null!==a&&null!==s}function 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XRWebGLLayer(a,i),a.requestFrameOfReference(n.frameOfReferenceType).then(function(e){s=e,t.setFramebuffer(a.baseLayer.framebuffer),f.setContext(a),f.start()}))},this.getCamera=function(t){if(e()){var r=t.parent,i=d.cameras;n(d,r);for(var o=0;o<i.length;o++)n(i[o],r);t.matrixWorld.copy(d.matrixWorld);for(var a=t.children,o=0,s=a.length;o<s;o++)a[o].updateMatrixWorld(!0);return d}return t},this.isPresenting=e;var p=null,f=new x;f.setAnimationLoop(r),this.setAnimationLoop=function(t){p=t},this.getStandingMatrix=function(){return console.warn("THREE.WebXRManager: getStandingMatrix() is no longer needed."),new THREE.Matrix4},this.submitFrame=function(){}}function Le(t){function e(){return null===ut?bt:1}function n(){Ot=new 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e=t.target;e.removeEventListener("dispose",a),c(e)}function c(t){u(t),Ut.remove(t)}function u(t){var e=Ut.get(t).program;t.program=void 0,void 0!==e&&Ht.releaseProgram(e)}function l(t,e,n){t.render(function(t){J.renderBufferImmediate(t,e,n)})}function d(t,e,n){if(n&&n.isInstancedBufferGeometry&&null===Ot.get("ANGLE_instanced_arrays"))return void console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");Nt.initAttributes();var r=n.attributes,i=e.getAttributes(),o=t.defaultAttributeValues;for(var a in i){var s=i[a];if(s>=0){var c=r[a];if(void 0!==c){var u=c.normalized,h=c.itemSize,l=Ft.get(c);if(void 0===l)continue;var d=l.buffer,p=l.type,f=l.bytesPerElement;if(c.isInterleavedBufferAttribute){var m=c.data,v=m.stride,g=c.offset;m&&m.isInstancedInterleavedBuffer?(Nt.enableAttributeAndDivisor(s,m.meshPerAttribute),void 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if(t.isImmediateRenderObject)n&&Ct.setFromMatrixPosition(t.matrixWorld).applyMatrix4(Lt),q.push(t,null,t.material,Ct.z,null);else if((t.isMesh||t.isLine||t.isPoints)&&(t.isSkinnedMesh&&t.skeleton.update(),!t.frustumCulled||Tt.intersectsObject(t))){n&&Ct.setFromMatrixPosition(t.matrixWorld).applyMatrix4(Lt);var r=Gt.update(t),i=t.material;if(Array.isArray(i))for(var o=r.groups,a=0,s=o.length;a<s;a++){var c=o[a],u=i[c.materialIndex];u&&u.visible&&q.push(t,r,u,Ct.z,c)}else i.visible&&q.push(t,r,i,Ct.z,null)}for(var h=t.children,a=0,s=h.length;a<s;a++)m(h[a],e,n)}}function v(t,e,n,r){for(var i=0,o=t.length;i<o;i++){var a=t[i],s=a.object,c=a.geometry,u=void 0===r?a.material:r,h=a.group;if(n.isArrayCamera){ft=n;for(var l=n.cameras,d=0,p=l.length;d<p;d++){var f=l[d];if(s.layers.test(f.layers)){if("viewport"in f)Nt.viewport(mt.copy(f.viewport));else{var m=f.bounds,v=m.x*xt,g=m.y*_t,x=m.z*xt,_=m.w*_t;Nt.viewport(mt.set(v,g,x,_).multiplyScalar(bt))}y(s,e,f,c,u,h)}}}else ft=null,y(s,e,n,c,u,h)}}function y(t,e,n,r,i,o){if(t.onBeforeRender(J,e,n,r,i,o),Y=kt.get(e,ft||n),t.modelViewMatrix.multiplyMatrices(n.matrixWorldInverse,t.matrixWorld),t.normalMatrix.getNormalMatrix(t.modelViewMatrix),t.isImmediateRenderObject){var a=t.isMesh&&t.matrixWorld.determinant()<0;Nt.setMaterial(i,a);var s=w(n,e.fog,i,t);dt="",l(t,s,i)}else J.renderBufferDirect(n,e.fog,r,i,t,o);t.onAfterRender(J,e,n,r,i,o),Y=kt.get(e,ft||n)}function b(t,e,n){var r=Ut.get(t),i=Y.state.lights,o=Y.state.shadowsArray,s=Ht.getParameters(t,i.state,o,e,St.numPlanes,St.numIntersection,n),c=Ht.getProgramCode(t,s),h=r.program,l=!0;if(void 0===h)t.addEventListener("dispose",a);else if(h.code!==c)u(t);else if(r.lightsHash!==i.state.hash)Ut.update(t,"lightsHash",i.state.hash),l=!1;else{if(void 0!==s.shaderID)return;l=!1}if(l){if(s.shaderID){var d=zc[s.shaderID];r.shader={name:t.type,uniforms:Uc.clone(d.uniforms),vertexShader:d.vertexShader,fragmentShader:d.fragmentShader}}else r.shader={name:t.type,uniforms:t.uniforms,vertexShader:t.vertexShader,fragmentShader:t.fragmentShader};t.onBeforeCompile(r.shader,J),h=Ht.acquireProgram(t,r.shader,s,c),r.program=h,t.program=h}var p=h.getAttributes();if(t.morphTargets){t.numSupportedMorphTargets=0;for(var f=0;f<J.maxMorphTargets;f++)p["morphTarget"+f]>=0&&t.numSupportedMorphTargets++}if(t.morphNormals){t.numSupportedMorphNormals=0;for(var f=0;f<J.maxMorphNormals;f++)p["morphNormal"+f]>=0&&t.numSupportedMorphNormals++}var m=r.shader.uniforms;(t.isShaderMaterial||t.isRawShaderMaterial)&&!0!==t.clipping||(r.numClippingPlanes=St.numPlanes,r.numIntersection=St.numIntersection,m.clippingPlanes=St.uniform),r.fog=e,r.lightsHash=i.state.hash,t.lights&&(m.ambientLightColor.value=i.state.ambient,m.directionalLights.value=i.state.directional,m.spotLights.value=i.state.spot,m.rectAreaLights.value=i.state.rectArea,m.pointLights.value=i.state.point,m.hemisphereLights.value=i.state.hemi,m.directionalShadowMap.value=i.state.directionalShadowMap,m.directionalShadowMatrix.value=i.state.directionalShadowMatrix,m.spotShadowMap.value=i.state.spotShadowMap,m.spotShadowMatrix.value=i.state.spotShadowMatrix,m.pointShadowMap.value=i.state.pointShadowMap,m.pointShadowMatrix.value=i.state.pointShadowMatrix);var v=r.program.getUniforms(),g=Wt.seqWithValue(v.seq,m);r.uniformsList=g}function w(t,e,n,r){yt=0;var i=Ut.get(n),o=Y.state.lights;if(At&&(Rt||t!==pt)){var a=t===pt&&n.id===lt;St.setState(n.clippingPlanes,n.clipIntersection,n.clipShadows,t,i,a)}!1===n.needsUpdate&&(void 0===i.program?n.needsUpdate=!0:n.fog&&i.fog!==e?n.needsUpdate=!0:n.lights&&i.lightsHash!==o.state.hash?n.needsUpdate=!0:void 0===i.numClippingPlanes||i.numClippingPlanes===St.numPlanes&&i.numIntersection===St.numIntersection||(n.needsUpdate=!0)),n.needsUpdate&&(b(n,e,r),n.needsUpdate=!1);var s=!1,c=!1,u=!1,h=i.program,l=h.getUniforms(),d=i.shader.uniforms;if(Nt.useProgram(h.program)&&(s=!0,c=!0,u=!0),n.id!==lt&&(lt=n.id,c=!0),s||t!==pt){if(l.setValue(Z,"projectionMatrix",t.projectionMatrix),It.logarithmicDepthBuffer&&l.setValue(Z,"logDepthBufFC",2/(Math.log(t.far+1)/Math.LN2)),pt!==(ft||t)&&(pt=ft||t,c=!0,u=!0),n.isShaderMaterial||n.isMeshPhongMaterial||n.isMeshStandardMaterial||n.envMap){var f=l.map.cameraPosition;void 0!==f&&f.setValue(Z,Ct.setFromMatrixPosition(t.matrixWorld))}(n.isMeshPhongMaterial||n.isMeshLambertMaterial||n.isMeshBasicMaterial||n.isMeshStandardMaterial||n.isShaderMaterial||n.skinning)&&l.setValue(Z,"viewMatrix",t.matrixWorldInverse)}if(n.skinning){l.setOptional(Z,r,"bindMatrix"),l.setOptional(Z,r,"bindMatrixInverse");var m=r.skeleton;if(m){var v=m.bones;if(It.floatVertexTextures){if(void 0===m.boneTexture){var g=Math.sqrt(4*v.length);g=Ic.ceilPowerOfTwo(g),g=Math.max(g,4);var y=new Float32Array(g*g*4);y.set(m.boneMatrices);var x=new p(y,g,g,Us,Rs);x.needsUpdate=!0,m.boneMatrices=y,m.boneTexture=x,m.boneTextureSize=g}l.setValue(Z,"boneTexture",m.boneTexture),l.setValue(Z,"boneTextureSize",m.boneTextureSize)}else l.setOptional(Z,m,"boneMatrices")}}return c&&(l.setValue(Z,"toneMappingExposure",J.toneMappingExposure),l.setValue(Z,"toneMappingWhitePoint",J.toneMappingWhitePoint),n.lights&&U(d,u),e&&n.fog&&A(d,e),n.isMeshBasicMaterial?M(d,n):n.isMeshLambertMaterial?(M(d,n),R(d,n)):n.isMeshPhongMaterial?(M(d,n),n.isMeshToonMaterial?C(d,n):L(d,n)):n.isMeshStandardMaterial?(M(d,n),n.isMeshPhysicalMaterial?O(d,n):P(d,n)):n.isMeshDepthMaterial?(M(d,n),I(d,n)):n.isMeshDistanceMaterial?(M(d,n),N(d,n)):n.isMeshNormalMaterial?(M(d,n),D(d,n)):n.isLineBasicMaterial?(E(d,n),n.isLineDashedMaterial&&T(d,n)):n.isPointsMaterial?S(d,n):n.isShadowMaterial&&(d.color.value=n.color,d.opacity.value=n.opacity),void 0!==d.ltc_1&&(d.ltc_1.value=Fc.LTC_1),void 0!==d.ltc_2&&(d.ltc_2.value=Fc.LTC_2),Wt.upload(Z,i.uniformsList,d,J)),n.isShaderMaterial&&!0===n.uniformsNeedUpdate&&(Wt.upload(Z,i.uniformsList,d,J),n.uniformsNeedUpdate=!1),l.setValue(Z,"modelViewMatrix",r.modelViewMatrix),l.setValue(Z,"normalMatrix",r.normalMatrix),l.setValue(Z,"modelMatrix",r.matrixWorld),h}function M(t,e){t.opacity.value=e.opacity,e.color&&(t.diffuse.value=e.color),e.emissive&&t.emissive.value.copy(e.emissive).multiplyScalar(e.emissiveIntensity),e.map&&(t.map.value=e.map),e.alphaMap&&(t.alphaMap.value=e.alphaMap),e.specularMap&&(t.specularMap.value=e.specularMap),e.envMap&&(t.envMap.value=e.envMap,t.flipEnvMap.value=e.envMap&&e.envMap.isCubeTexture?-1:1,t.reflectivity.value=e.reflectivity,t.refractionRatio.value=e.refractionRatio,t.maxMipLevel.value=Ut.get(e.envMap).__maxMipLevel),e.lightMap&&(t.lightMap.value=e.lightMap,t.lightMapIntensity.value=e.lightMapIntensity),e.aoMap&&(t.aoMap.value=e.aoMap,t.aoMapIntensity.value=e.aoMapIntensity);var n;e.map?n=e.map:e.specularMap?n=e.specularMap:e.displacementMap?n=e.displacementMap:e.normalMap?n=e.normalMap:e.bumpMap?n=e.bumpMap:e.roughnessMap?n=e.roughnessMap:e.metalnessMap?n=e.metalnessMap:e.alphaMap?n=e.alphaMap:e.emissiveMap&&(n=e.emissiveMap),void 0!==n&&(n.isWebGLRenderTarget&&(n=n.texture),!0===n.matrixAutoUpdate&&n.updateMatrix(),t.uvTransform.value.copy(n.matrix))}function E(t,e){t.diffuse.value=e.color,t.opacity.value=e.opacity}function T(t,e){t.dashSize.value=e.dashSize,t.totalSize.value=e.dashSize+e.gapSize,t.scale.value=e.scale}function S(t,e){t.diffuse.value=e.color,t.opacity.value=e.opacity,t.size.value=e.size*bt,t.scale.value=.5*_t,t.map.value=e.map,null!==e.map&&(!0===e.map.matrixAutoUpdate&&e.map.updateMatrix(),t.uvTransform.value.copy(e.map.matrix))}function A(t,e){t.fogColor.value=e.color,e.isFog?(t.fogNear.value=e.near,t.fogFar.value=e.far):e.isFogExp2&&(t.fogDensity.value=e.density)}function R(t,e){e.emissiveMap&&(t.emissiveMap.value=e.emissiveMap)}function L(t,e){t.specular.value=e.specular,t.shininess.value=Math.max(e.shininess,1e-4),e.emissiveMap&&(t.emissiveMap.value=e.emissiveMap),e.bumpMap&&(t.bumpMap.value=e.bumpMap,t.bumpScale.value=e.bumpScale,e.side===fa&&(t.bumpScale.value*=-1)),e.normalMap&&(t.normalMap.value=e.normalMap,t.normalScale.value.copy(e.normalScale),e.side===fa&&t.normalScale.value.negate()),e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias)}function C(t,e){L(t,e),e.gradientMap&&(t.gradientMap.value=e.gradientMap)}function P(t,e){t.roughness.value=e.roughness,t.metalness.value=e.metalness,e.roughnessMap&&(t.roughnessMap.value=e.roughnessMap),e.metalnessMap&&(t.metalnessMap.value=e.metalnessMap),e.emissiveMap&&(t.emissiveMap.value=e.emissiveMap),e.bumpMap&&(t.bumpMap.value=e.bumpMap,t.bumpScale.value=e.bumpScale,e.side===fa&&(t.bumpScale.value*=-1)),e.normalMap&&(t.normalMap.value=e.normalMap,t.normalScale.value.copy(e.normalScale),e.side===fa&&t.normalScale.value.negate()),e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias),e.envMap&&(t.envMapIntensity.value=e.envMapIntensity)}function O(t,e){t.clearCoat.value=e.clearCoat,t.clearCoatRoughness.value=e.clearCoatRoughness,P(t,e)}function I(t,e){e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias)}function N(t,e){e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias),t.referencePosition.value.copy(e.referencePosition),t.nearDistance.value=e.nearDistance,t.farDistance.value=e.farDistance}function D(t,e){e.bumpMap&&(t.bumpMap.value=e.bumpMap,t.bumpScale.value=e.bumpScale,e.side===fa&&(t.bumpScale.value*=-1)),e.normalMap&&(t.normalMap.value=e.normalMap,t.normalScale.value.copy(e.normalScale),e.side===fa&&t.normalScale.value.negate()),e.displacementMap&&(t.displacementMap.value=e.displacementMap,t.displacementScale.value=e.displacementScale,t.displacementBias.value=e.displacementBias)}function U(t,e){t.ambientLightColor.needsUpdate=e,t.directionalLights.needsUpdate=e,t.pointLights.needsUpdate=e,t.spotLights.needsUpdate=e,t.rectAreaLights.needsUpdate=e,t.hemisphereLights.needsUpdate=e}function B(){var t=yt;return t>=It.maxTextures&&console.warn("THREE.WebGLRenderer: Trying to use "+t+" texture units while this GPU supports only "+It.maxTextures),yt+=1,t}console.log("THREE.WebGLRenderer",na),t=t||{};var F=void 0!==t.canvas?t.canvas:document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),z=void 0!==t.context?t.context:null,G=void 0!==t.alpha&&t.alpha,H=void 0===t.depth||t.depth,V=void 0===t.stencil||t.stencil,k=void 0!==t.antialias&&t.antialias,j=void 0===t.premultipliedAlpha||t.premultipliedAlpha,W=void 0!==t.preserveDrawingBuffer&&t.preserveDrawingBuffer,X=void 0!==t.powerPreference?t.powerPreference:"default",q=null,Y=null;this.domElement=F,this.context=null,this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.gammaFactor=2,this.gammaInput=!1,this.gammaOutput=!1,this.physicallyCorrectLights=!1,this.toneMapping=es,this.toneMappingExposure=1,this.toneMappingWhitePoint=1,this.maxMorphTargets=8,this.maxMorphNormals=4;var Z,J=this,Q=!1,at=null,ut=null,ht=null,lt=-1,dt="",pt=null,ft=null,mt=new h,vt=new h,gt=null,yt=0,xt=F.width,_t=F.height,bt=1,wt=new h(0,0,xt,_t),Mt=new h(0,0,xt,_t),Et=!1,Tt=new g,St=new et,At=!1,Rt=!1,Lt=new o,Ct=new s;try{var Pt={alpha:G,depth:H,stencil:V,antialias:k,premultipliedAlpha:j,preserveDrawingBuffer:W,powerPreference:X};if(F.addEventListener("webglcontextlost",r,!1),F.addEventListener("webglcontextrestored",i,!1),null===(Z=z||F.getContext("webgl",Pt)||F.getContext("experimental-webgl",Pt)))throw null!==F.getContext("webgl")?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.");void 0===Z.getShaderPrecisionFormat&&(Z.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}})}catch(t){console.error("THREE.WebGLRenderer: "+t.message)}var Ot,It,Nt,Dt,Ut,Bt,Ft,zt,Gt,Ht,Vt,kt,jt,Xt,qt,Yt,Zt,Jt;n();var Qt="xr"in navigator?new Re(J):new Ae(J);this.vr=Qt;var Kt=new xe(J,Gt,It.maxTextureSize);this.shadowMap=Kt,this.getContext=function(){return Z},this.getContextAttributes=function(){return Z.getContextAttributes()},this.forceContextLoss=function(){var t=Ot.get("WEBGL_lose_context");t&&t.loseContext()},this.forceContextRestore=function(){var t=Ot.get("WEBGL_lose_context");t&&t.restoreContext()},this.getPixelRatio=function(){return bt},this.setPixelRatio=function(t){void 0!==t&&(bt=t,this.setSize(xt,_t,!1))},this.getSize=function(){return{width:xt,height:_t}},this.setSize=function(t,e,n){if(Qt.isPresenting())return void console.warn("THREE.WebGLRenderer: Can't change size while VR device is presenting.");xt=t,_t=e,F.width=t*bt,F.height=e*bt,!1!==n&&(F.style.width=t+"px",F.style.height=e+"px"),this.setViewport(0,0,t,e)},this.getDrawingBufferSize=function(){return{width:xt*bt,height:_t*bt}},this.setDrawingBufferSize=function(t,e,n){xt=t,_t=e,bt=n,F.width=t*n,F.height=e*n,this.setViewport(0,0,t,e)},this.getCurrentViewport=function(){return mt},this.setViewport=function(t,e,n,r){wt.set(t,_t-e-r,n,r),Nt.viewport(mt.copy(wt).multiplyScalar(bt))},this.setScissor=function(t,e,n,r){Mt.set(t,_t-e-r,n,r),Nt.scissor(vt.copy(Mt).multiplyScalar(bt))},this.setScissorTest=function(t){Nt.setScissorTest(Et=t)},this.getClearColor=function(){return jt.getClearColor()},this.setClearColor=function(){jt.setClearColor.apply(jt,arguments)},this.getClearAlpha=function(){return jt.getClearAlpha()},this.setClearAlpha=function(){jt.setClearAlpha.apply(jt,arguments)},this.clear=function(t,e,n){var r=0;(void 0===t||t)&&(r|=Z.COLOR_BUFFER_BIT),(void 0===e||e)&&(r|=Z.DEPTH_BUFFER_BIT),(void 0===n||n)&&(r|=Z.STENCIL_BUFFER_BIT),Z.clear(r)},this.clearColor=function(){this.clear(!0,!1,!1)},this.clearDepth=function(){this.clear(!1,!0,!1)},this.clearStencil=function(){this.clear(!1,!1,!0)},this.clearTarget=function(t,e,n,r){this.setRenderTarget(t),this.clear(e,n,r)},this.dispose=function(){F.removeEventListener("webglcontextlost",r,!1),F.removeEventListener("webglcontextrestored",i,!1),Vt.dispose(),kt.dispose(),Ut.dispose(),Gt.dispose(),Qt.dispose(),te.stop()},this.renderBufferImmediate=function(t,e,n){Nt.initAttributes();var r=Ut.get(t);t.hasPositions&&!r.position&&(r.position=Z.createBuffer()),t.hasNormals&&!r.normal&&(r.normal=Z.createBuffer()),t.hasUvs&&!r.uv&&(r.uv=Z.createBuffer()),t.hasColors&&!r.color&&(r.color=Z.createBuffer());var i=e.getAttributes();if(t.hasPositions&&(Z.bindBuffer(Z.ARRAY_BUFFER,r.position),Z.bufferData(Z.ARRAY_BUFFER,t.positionArray,Z.DYNAMIC_DRAW),Nt.enableAttribute(i.position),Z.vertexAttribPointer(i.position,3,Z.FLOAT,!1,0,0)),t.hasNormals){if(Z.bindBuffer(Z.ARRAY_BUFFER,r.normal),!n.isMeshPhongMaterial&&!n.isMeshStandardMaterial&&!n.isMeshNormalMaterial&&!0===n.flatShading)for(var o=0,a=3*t.count;o<a;o+=9){var s=t.normalArray,c=(s[o+0]+s[o+3]+s[o+6])/3,u=(s[o+1]+s[o+4]+s[o+7])/3,h=(s[o+2]+s[o+5]+s[o+8])/3;s[o+0]=c,s[o+1]=u,s[o+2]=h,s[o+3]=c,s[o+4]=u,s[o+5]=h,s[o+6]=c,s[o+7]=u,s[o+8]=h}Z.bufferData(Z.ARRAY_BUFFER,t.normalArray,Z.DYNAMIC_DRAW),Nt.enableAttribute(i.normal),Z.vertexAttribPointer(i.normal,3,Z.FLOAT,!1,0,0)}t.hasUvs&&n.map&&(Z.bindBuffer(Z.ARRAY_BUFFER,r.uv),Z.bufferData(Z.ARRAY_BUFFER,t.uvArray,Z.DYNAMIC_DRAW),Nt.enableAttribute(i.uv),Z.vertexAttribPointer(i.uv,2,Z.FLOAT,!1,0,0)),t.hasColors&&n.vertexColors!==ya&&(Z.bindBuffer(Z.ARRAY_BUFFER,r.color),Z.bufferData(Z.ARRAY_BUFFER,t.colorArray,Z.DYNAMIC_DRAW),Nt.enableAttribute(i.color),Z.vertexAttribPointer(i.color,3,Z.FLOAT,!1,0,0)),Nt.disableUnusedAttributes(),Z.drawArrays(Z.TRIANGLES,0,t.count),t.count=0},this.renderBufferDirect=function(t,n,r,i,o,a){var s=o.isMesh&&o.matrixWorld.determinant()<0;Nt.setMaterial(i,s);var c=w(t,n,i,o),u=r.id+"_"+c.id+"_"+(!0===i.wireframe),h=!1;u!==dt&&(dt=u,h=!0),o.morphTargetInfluences&&(Xt.update(o,r,i,c),h=!0);var l=r.index,p=r.attributes.position,f=1;!0===i.wireframe&&(l=zt.getWireframeAttribute(r),f=2);var m,v=qt;null!==l&&(m=Ft.get(l),v=Yt,v.setIndex(m)),h&&(d(i,c,r),null!==l&&Z.bindBuffer(Z.ELEMENT_ARRAY_BUFFER,m.buffer));var g=1/0;null!==l?g=l.count:void 0!==p&&(g=p.count);var y=r.drawRange.start*f,x=r.drawRange.count*f,_=null!==a?a.start*f:0,b=null!==a?a.count*f:1/0,M=Math.max(y,_),E=Math.min(g,y+x,_+b)-1,T=Math.max(0,E-M+1);if(0!==T){if(o.isMesh)if(!0===i.wireframe)Nt.setLineWidth(i.wireframeLinewidth*e()),v.setMode(Z.LINES);else switch(o.drawMode){case _c:v.setMode(Z.TRIANGLES);break;case bc:v.setMode(Z.TRIANGLE_STRIP);break;case wc:v.setMode(Z.TRIANGLE_FAN)}else if(o.isLine){var S=i.linewidth;void 0===S&&(S=1),Nt.setLineWidth(S*e()),o.isLineSegments?v.setMode(Z.LINES):o.isLineLoop?v.setMode(Z.LINE_LOOP):v.setMode(Z.LINE_STRIP)}else o.isPoints&&v.setMode(Z.POINTS);r&&r.isInstancedBufferGeometry?r.maxInstancedCount>0&&v.renderInstances(r,M,T):v.render(M,T)}},this.compile=function(t,e){Y=kt.get(t,e),Y.init(),t.traverse(function(t){t.isLight&&(Y.pushLight(t),t.castShadow&&Y.pushShadow(t))}),Y.setupLights(e),t.traverse(function(e){if(e.material)if(Array.isArray(e.material))for(var n=0;n<e.material.length;n++)b(e.material[n],t.fog,e);else b(e.material,t.fog,e)})};var $t=null,te=new x;te.setAnimationLoop(f),te.setContext(window),this.setAnimationLoop=function(t){$t=t,Qt.setAnimationLoop(t),te.start()},this.render=function(t,e,n,r){if(!e||!e.isCamera)return void console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");if(!Q){dt="",lt=-1,pt=null,!0===t.autoUpdate&&t.updateMatrixWorld(),null===e.parent&&e.updateMatrixWorld(),Qt.enabled&&(e=Qt.getCamera(e)),Y=kt.get(t,e),Y.init(),t.onBeforeRender(J,t,e,n),Lt.multiplyMatrices(e.projectionMatrix,e.matrixWorldInverse),Tt.setFromMatrix(Lt),Rt=this.localClippingEnabled,At=St.init(this.clippingPlanes,Rt,e),q=Vt.get(t,e),q.init(),m(t,e,J.sortObjects),!0===J.sortObjects&&q.sort(),At&&St.beginShadows();var i=Y.state.shadowsArray;Kt.render(i,t,e),Y.setupLights(e),At&&St.endShadows(),this.info.autoReset&&this.info.reset(),void 0===n&&(n=null),this.setRenderTarget(n),jt.render(q,t,e,r);var o=q.opaque,a=q.transparent;if(t.overrideMaterial){var s=t.overrideMaterial;o.length&&v(o,t,e,s),a.length&&v(a,t,e,s)}else o.length&&v(o,t,e),a.length&&v(a,t,e);var c=Y.state.spritesArray;Zt.render(c,t,e),n&&Bt.updateRenderTargetMipmap(n),Nt.buffers.depth.setTest(!0),Nt.buffers.depth.setMask(!0),Nt.buffers.color.setMask(!0),Nt.setPolygonOffset(!1),t.onAfterRender(J,t,e),Qt.enabled&&Qt.submitFrame(),q=null,Y=null}},this.allocTextureUnit=B,this.setTexture2D=function(){var t=!1;return function(e,n){e&&e.isWebGLRenderTarget&&(t||(console.warn("THREE.WebGLRenderer.setTexture2D: don't use render targets as textures. Use their .texture property instead."),t=!0),e=e.texture),Bt.setTexture2D(e,n)}}(),this.setTexture=function(){var t=!1;return function(e,n){t||(console.warn("THREE.WebGLRenderer: .setTexture is deprecated, use setTexture2D instead."),t=!0),Bt.setTexture2D(e,n)}}(),this.setTextureCube=function(){var t=!1;return function(e,n){e&&e.isWebGLRenderTargetCube&&(t||(console.warn("THREE.WebGLRenderer.setTextureCube: don't use cube render targets as textures. 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s,null!==t.index){for(y=t.attributes.position,x=t.index,_=t.groups,0===_.length&&(_=[{start:0,count:x.count,materialIndex:0}]),i=0,o=_.length;i<o;++i)for(b=_[i],w=b.start,M=b.count,e=w,r=w+M;e<r;e+=3)for(n=0;n<3;n++)c=x.getX(e+n),u=x.getX(e+(n+1)%3),p[0]=Math.min(c,u),p[1]=Math.max(c,u),h=p[0]+","+p[1],void 0===f[h]&&(f[h]={index1:p[0],index2:p[1]});for(h in f)a=f[h],l.fromBufferAttribute(y,a.index1),d.push(l.x,l.y,l.z),l.fromBufferAttribute(y,a.index2),d.push(l.x,l.y,l.z)}else for(y=t.attributes.position,e=0,r=y.count/3;e<r;e++)for(n=0;n<3;n++)E=3*e+n,l.fromBufferAttribute(y,E),d.push(l.x,l.y,l.z),T=3*e+(n+1)%3,l.fromBufferAttribute(y,T),d.push(l.x,l.y,l.z)}this.addAttribute("position",new U(d,3))}function Je(t,e,n){A.call(this),this.type="ParametricGeometry",this.parameters={func:t,slices:e,stacks:n},this.fromBufferGeometry(new Qe(t,e,n)),this.mergeVertices()}function Qe(t,e,n){G.call(this),this.type="ParametricBufferGeometry",this.parameters={func:t,slices:e,stacks:n};var 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i,o,a=Math.pow(2,r),s=[];for(i=0;i<=a;i++){s[i]=[];var u=t.clone().lerp(n,i/a),h=e.clone().lerp(n,i/a),l=a-i;for(o=0;o<=l;o++)s[i][o]=0===o&&i===a?u:u.clone().lerp(h,o/l)}for(i=0;i<a;i++)for(o=0;o<2*(a-i)-1;o++){var d=Math.floor(o/2);o%2==0?(c(s[i][d+1]),c(s[i+1][d]),c(s[i][d])):(c(s[i][d+1]),c(s[i+1][d+1]),c(s[i+1][d]))}}function a(){for(var t=0;t<m.length;t+=6){var e=m[t+0],n=m[t+2],r=m[t+4],i=Math.max(e,n,r),o=Math.min(e,n,r);i>.9&&o<.1&&(e<.2&&(m[t+0]+=1),n<.2&&(m[t+2]+=1),r<.2&&(m[t+4]+=1))}}function c(t){f.push(t.x,t.y,t.z)}function u(e,n){var r=3*e;n.x=t[r+0],n.y=t[r+1],n.z=t[r+2]}function h(){for(var t=new s,e=new s,n=new s,r=new s,o=new i,a=new i,c=new i,u=0,h=0;u<f.length;u+=9,h+=6){t.set(f[u+0],f[u+1],f[u+2]),e.set(f[u+3],f[u+4],f[u+5]),n.set(f[u+6],f[u+7],f[u+8]),o.set(m[h+0],m[h+1]),a.set(m[h+2],m[h+3]),c.set(m[h+4],m[h+5]),r.copy(t).add(e).add(n).divideScalar(3);var p=d(r);l(o,h+0,t,p),l(a,h+2,e,p),l(c,h+4,n,p)}}function 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tn(t,e){A.call(this),this.type="TetrahedronGeometry",this.parameters={radius:t,detail:e},this.fromBufferGeometry(new en(t,e)),this.mergeVertices()}function en(t,e){var n=[1,1,1,-1,-1,1,-1,1,-1,1,-1,-1],r=[2,1,0,0,3,2,1,3,0,2,3,1];$e.call(this,n,r,t,e),this.type="TetrahedronBufferGeometry",this.parameters={radius:t,detail:e}}function nn(t,e){A.call(this),this.type="OctahedronGeometry",this.parameters={radius:t,detail:e},this.fromBufferGeometry(new rn(t,e)),this.mergeVertices()}function rn(t,e){var n=[1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],r=[0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2];$e.call(this,n,r,t,e),this.type="OctahedronBufferGeometry",this.parameters={radius:t,detail:e}}function on(t,e){A.call(this),this.type="IcosahedronGeometry",this.parameters={radius:t,detail:e},this.fromBufferGeometry(new an(t,e)),this.mergeVertices()}function an(t,e){var n=(1+Math.sqrt(5))/2,r=[-1,n,0,1,n,0,-1,-n,0,1,-n,0,0,-1,n,0,1,n,0,-1,-n,0,1,-n,n,0,-1,n,0,1,-n,0,-1,-n,0,1],i=[0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,5,9,5,11,4,11,10,2,10,7,6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1];$e.call(this,r,i,t,e),this.type="IcosahedronBufferGeometry",this.parameters={radius:t,detail:e}}function sn(t,e){A.call(this),this.type="DodecahedronGeometry",this.parameters={radius:t,detail:e},this.fromBufferGeometry(new cn(t,e)),this.mergeVertices()}function cn(t,e){var n=(1+Math.sqrt(5))/2,r=1/n,i=[-1,-1,-1,-1,-1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,1,1,1,-1,1,1,1,0,-r,-n,0,-r,n,0,r,-n,0,r,n,-r,-n,0,-r,n,0,r,-n,0,r,n,0,-n,0,-r,n,0,-r,-n,0,r,n,0,r],o=[3,11,7,3,7,15,3,15,13,7,19,17,7,17,6,7,6,15,17,4,8,17,8,10,17,10,6,8,0,16,8,16,2,8,2,10,0,12,1,0,1,18,0,18,16,6,10,2,6,2,13,6,13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,11,19,7,19,5,14,19,14,4,19,4,17,1,12,14,1,14,5,1,5,9];$e.call(this,i,o,t,e),this.type="DodecahedronBufferGeometry",this.parameters={radius:t,detail:e}}function un(t,e,n,r,i,o){A.call(this),this.type="TubeGeometry",this.parameters={path:t,tubularSegments:e,radius:n,radialSegments:r,closed:i},void 0!==o&&console.warn("THREE.TubeGeometry: taper has been removed.");var a=new hn(t,e,n,r,i);this.tangents=a.tangents,this.normals=a.normals,this.binormals=a.binormals,this.fromBufferGeometry(a),this.mergeVertices()}function hn(t,e,n,r,o){function a(i){v=t.getPointAt(i/e,v);var o=h.normals[i],a=h.binormals[i];for(d=0;d<=r;d++){var s=d/r*Math.PI*2,c=Math.sin(s),u=-Math.cos(s);f.x=u*o.x+c*a.x,f.y=u*o.y+c*a.y,f.z=u*o.z+c*a.z,f.normalize(),y.push(f.x,f.y,f.z),p.x=v.x+n*f.x,p.y=v.y+n*f.y,p.z=v.z+n*f.z,g.push(p.x,p.y,p.z)}}function c(){for(d=1;d<=e;d++)for(l=1;l<=r;l++){var t=(r+1)*(d-1)+(l-1),n=(r+1)*d+(l-1),i=(r+1)*d+l,o=(r+1)*(d-1)+l;_.push(t,n,o),_.push(n,i,o)}}function u(){for(l=0;l<=e;l++)for(d=0;d<=r;d++)m.x=l/e,m.y=d/r,x.push(m.x,m.y)}G.call(this),this.type="TubeBufferGeometry",this.parameters={path:t,tubularSegments:e,radius:n,radialSegments:r,closed:o},e=e||64,n=n||1,r=r||8,o=o||!1;var h=t.computeFrenetFrames(e,o);this.tangents=h.tangents,this.normals=h.normals,this.binormals=h.binormals;var l,d,p=new s,f=new s,m=new i,v=new s,g=[],y=[],x=[],_=[];!function(){for(l=0;l<e;l++)a(l);a(!1===o?e:0),u(),c()}(),this.setIndex(_),this.addAttribute("position",new U(g,3)),this.addAttribute("normal",new U(y,3)),this.addAttribute("uv",new U(x,2))}function ln(t,e,n,r,i,o,a){A.call(this),this.type="TorusKnotGeometry",this.parameters={radius:t,tube:e,tubularSegments:n,radialSegments:r,p:i,q:o},void 0!==a&&console.warn("THREE.TorusKnotGeometry: heightScale has been deprecated. 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m=s*u,v=s*h,g=c*u,y=c*h;e[0]=m+y*a,e[4]=g*a-v,e[8]=o*c,e[1]=o*h,e[5]=o*u,e[9]=-a,e[2]=v*a-g,e[6]=y+m*a,e[10]=o*s}else if("ZXY"===t.order){var m=s*u,v=s*h,g=c*u,y=c*h;e[0]=m-y*a,e[4]=-o*h,e[8]=g+v*a,e[1]=v+g*a,e[5]=o*u,e[9]=y-m*a,e[2]=-o*c,e[6]=a,e[10]=o*s}else if("ZYX"===t.order){var l=o*u,d=o*h,p=a*u,f=a*h;e[0]=s*u,e[4]=p*c-d,e[8]=l*c+f,e[1]=s*h,e[5]=f*c+l,e[9]=d*c-p,e[2]=-c,e[6]=a*s,e[10]=o*s}else if("YZX"===t.order){var x=o*s,_=o*c,b=a*s,w=a*c;e[0]=s*u,e[4]=w-x*h,e[8]=b*h+_,e[1]=h,e[5]=o*u,e[9]=-a*u,e[2]=-c*u,e[6]=_*h+b,e[10]=x-w*h}else if("XZY"===t.order){var x=o*s,_=o*c,b=a*s,w=a*c;e[0]=s*u,e[4]=-h,e[8]=c*u,e[1]=x*h+w,e[5]=o*u,e[9]=_*h-b,e[2]=b*h-_,e[6]=a*u,e[10]=w*h+x}return e[3]=0,e[7]=0,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,this},makeRotationFromQuaternion:function(){var t=new s(0,0,0),e=new s(1,1,1);return function(n){return this.compose(t,n,e)}}(),lookAt:function(){var t=new s,e=new s,n=new s;return function(r,i,o){var a=this.elements;return n.subVectors(r,i),0===n.lengthSq()&&(n.z=1),n.normalize(),t.crossVectors(o,n),0===t.lengthSq()&&(1===Math.abs(o.z)?n.x+=1e-4:n.z+=1e-4,n.normalize(),t.crossVectors(o,n)),t.normalize(),e.crossVectors(n,t),a[0]=t.x,a[4]=e.x,a[8]=n.x,a[1]=t.y,a[5]=e.y,a[9]=n.y,a[2]=t.z,a[6]=e.z,a[10]=n.z,this}}(),multiply:function(t,e){return void 0!==e?(console.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),this.multiplyMatrices(t,e)):this.multiplyMatrices(this,t)},premultiply:function(t){return this.multiplyMatrices(t,this)},multiplyMatrices:function(t,e){var n=t.elements,r=e.elements,i=this.elements,o=n[0],a=n[4],s=n[8],c=n[12],u=n[1],h=n[5],l=n[9],d=n[13],p=n[2],f=n[6],m=n[10],v=n[14],g=n[3],y=n[7],x=n[11],_=n[15],b=r[0],w=r[4],M=r[8],E=r[12],T=r[1],S=r[5],A=r[9],R=r[13],L=r[2],C=r[6],P=r[10],O=r[14],I=r[3],N=r[7],D=r[11],U=r[15];return i[0]=o*b+a*T+s*L+c*I,i[4]=o*w+a*S+s*C+c*N,i[8]=o*M+a*A+s*P+c*D,i[12]=o*E+a*R+s*O+c*U,i[1]=u*b+h*T+l*L+d*I,i[5]=u*w+h*S+l*C+d*N,i[9]=u*M+h*A+l*P+d*D,i[13]=u*E+h*R+l*O+d*U,i[2]=p*b+f*T+m*L+v*I,i[6]=p*w+f*S+m*C+v*N,i[10]=p*M+f*A+m*P+v*D,i[14]=p*E+f*R+m*O+v*U,i[3]=g*b+y*T+x*L+_*I,i[7]=g*w+y*S+x*C+_*N,i[11]=g*M+y*A+x*P+_*D,i[15]=g*E+y*R+x*O+_*U,this},multiplyScalar:function(t){var e=this.elements;return e[0]*=t,e[4]*=t,e[8]*=t,e[12]*=t,e[1]*=t,e[5]*=t,e[9]*=t,e[13]*=t,e[2]*=t,e[6]*=t,e[10]*=t,e[14]*=t,e[3]*=t,e[7]*=t,e[11]*=t,e[15]*=t,this},applyToBufferAttribute:function(){var t=new s;return function(e){for(var n=0,r=e.count;n<r;n++)t.x=e.getX(n),t.y=e.getY(n),t.z=e.getZ(n),t.applyMatrix4(this),e.setXYZ(n,t.x,t.y,t.z);return e}}(),determinant:function(){var t=this.elements,e=t[0],n=t[4],r=t[8],i=t[12],o=t[1],a=t[5],s=t[9],c=t[13],u=t[2],h=t[6],l=t[10],d=t[14];return t[3]*(+i*s*h-r*c*h-i*a*l+n*c*l+r*a*d-n*s*d)+t[7]*(+e*s*d-e*c*l+i*o*l-r*o*d+r*c*u-i*s*u)+t[11]*(+e*c*h-e*a*d-i*o*h+n*o*d+i*a*u-n*c*u)+t[15]*(-r*a*u-e*s*h+e*a*l+r*o*h-n*o*l+n*s*u)},transpose:function(){var t,e=this.elements;return t=e[1],e[1]=e[4],e[4]=t,t=e[2],e[2]=e[8],e[8]=t,t=e[6],e[6]=e[9],e[9]=t,t=e[3],e[3]=e[12],e[12]=t,t=e[7],e[7]=e[13],e[13]=t,t=e[11],e[11]=e[14],e[14]=t,this},setPosition:function(t){var e=this.elements;return e[12]=t.x,e[13]=t.y,e[14]=t.z,this},getInverse:function(t,e){var n=this.elements,r=t.elements,i=r[0],o=r[1],a=r[2],s=r[3],c=r[4],u=r[5],h=r[6],l=r[7],d=r[8],p=r[9],f=r[10],m=r[11],v=r[12],g=r[13],y=r[14],x=r[15],_=p*y*l-g*f*l+g*h*m-u*y*m-p*h*x+u*f*x,b=v*f*l-d*y*l-v*h*m+c*y*m+d*h*x-c*f*x,w=d*g*l-v*p*l+v*u*m-c*g*m-d*u*x+c*p*x,M=v*p*h-d*g*h-v*u*f+c*g*f+d*u*y-c*p*y,E=i*_+o*b+a*w+s*M;if(0===E){var T="THREE.Matrix4: .getInverse() can't invert matrix, determinant is 0";if(!0===e)throw new Error(T);return console.warn(T),this.identity()}var S=1/E;return n[0]=_*S,n[1]=(g*f*s-p*y*s-g*a*m+o*y*m+p*a*x-o*f*x)*S,n[2]=(u*y*s-g*h*s+g*a*l-o*y*l-u*a*x+o*h*x)*S,n[3]=(p*h*s-u*f*s-p*a*l+o*f*l+u*a*m-o*h*m)*S,n[4]=b*S,n[5]=(d*y*s-v*f*s+v*a*m-i*y*m-d*a*x+i*f*x)*S,n[6]=(v*h*s-c*y*s-v*a*l+i*y*l+c*a*x-i*h*x)*S,n[7]=(c*f*s-d*h*s+d*a*l-i*f*l-c*a*m+i*h*m)*S,n[8]=w*S,n[9]=(v*p*s-d*g*s-v*o*m+i*g*m+d*o*x-i*p*x)*S,n[10]=(c*g*s-v*u*s+v*o*l-i*g*l-c*o*x+i*u*x)*S,n[11]=(d*u*s-c*p*s-d*o*l+i*p*l+c*o*m-i*u*m)*S,n[12]=M*S,n[13]=(d*g*a-v*p*a+v*o*f-i*g*f-d*o*y+i*p*y)*S,n[14]=(v*u*a-c*g*a-v*o*h+i*g*h+c*o*y-i*u*y)*S,n[15]=(c*p*a-d*u*a+d*o*h-i*p*h-c*o*f+i*u*f)*S,this},scale:function(t){var e=this.elements,n=t.x,r=t.y,i=t.z;return e[0]*=n,e[4]*=r,e[8]*=i,e[1]*=n,e[5]*=r,e[9]*=i,e[2]*=n,e[6]*=r,e[10]*=i,e[3]*=n,e[7]*=r,e[11]*=i,this},getMaxScaleOnAxis:function(){var t=this.elements,e=t[0]*t[0]+t[1]*t[1]+t[2]*t[2],n=t[4]*t[4]+t[5]*t[5]+t[6]*t[6],r=t[8]*t[8]+t[9]*t[9]+t[10]*t[10];return Math.sqrt(Math.max(e,n,r))},makeTranslation:function(t,e,n){return this.set(1,0,0,t,0,1,0,e,0,0,1,n,0,0,0,1),this},makeRotationX:function(t){var e=Math.cos(t),n=Math.sin(t);return this.set(1,0,0,0,0,e,-n,0,0,n,e,0,0,0,0,1),this},makeRotationY:function(t){var e=Math.cos(t),n=Math.sin(t);return this.set(e,0,n,0,0,1,0,0,-n,0,e,0,0,0,0,1),this},makeRotationZ:function(t){var e=Math.cos(t),n=Math.sin(t);return this.set(e,-n,0,0,n,e,0,0,0,0,1,0,0,0,0,1),this},makeRotationAxis:function(t,e){var n=Math.cos(e),r=Math.sin(e),i=1-n,o=t.x,a=t.y,s=t.z,c=i*o,u=i*a;return this.set(c*o+n,c*a-r*s,c*s+r*a,0,c*a+r*s,u*a+n,u*s-r*o,0,c*s-r*a,u*s+r*o,i*s*s+n,0,0,0,0,1),this},makeScale:function(t,e,n){return this.set(t,0,0,0,0,e,0,0,0,0,n,0,0,0,0,1),this},makeShear:function(t,e,n){return this.set(1,e,n,0,t,1,n,0,t,e,1,0,0,0,0,1),this},compose:function(t,e,n){var r=this.elements,i=e._x,o=e._y,a=e._z,s=e._w,c=i+i,u=o+o,h=a+a,l=i*c,d=i*u,p=i*h,f=o*u,m=o*h,v=a*h,g=s*c,y=s*u,x=s*h,_=n.x,b=n.y,w=n.z;return r[0]=(1-(f+v))*_,r[1]=(d+x)*_,r[2]=(p-y)*_,r[3]=0,r[4]=(d-x)*b,r[5]=(1-(l+v))*b,r[6]=(m+g)*b,r[7]=0,r[8]=(p+y)*w,r[9]=(m-g)*w,r[10]=(1-(l+f))*w,r[11]=0,r[12]=t.x,r[13]=t.y,r[14]=t.z,r[15]=1,this},decompose:function(){var t=new s,e=new o;return function(n,r,i){var o=this.elements,a=t.set(o[0],o[1],o[2]).length(),s=t.set(o[4],o[5],o[6]).length(),c=t.set(o[8],o[9],o[10]).length();this.determinant()<0&&(a=-a),n.x=o[12],n.y=o[13],n.z=o[14],e.copy(this);var u=1/a,h=1/s,l=1/c;return e.elements[0]*=u,e.elements[1]*=u,e.elements[2]*=u,e.elements[4]*=h,e.elements[5]*=h,e.elements[6]*=h,e.elements[8]*=l,e.elements[9]*=l,e.elements[10]*=l,r.setFromRotationMatrix(e),i.x=a,i.y=s,i.z=c,this}}(),makePerspective:function(t,e,n,r,i,o){void 0===o&&console.warn("THREE.Matrix4: .makePerspective() has been redefined and has a new signature. Please check the docs.");var a=this.elements,s=2*i/(e-t),c=2*i/(n-r),u=(e+t)/(e-t),h=(n+r)/(n-r),l=-(o+i)/(o-i),d=-2*o*i/(o-i);return a[0]=s,a[4]=0,a[8]=u,a[12]=0,a[1]=0,a[5]=c,a[9]=h,a[13]=0,a[2]=0,a[6]=0,a[10]=l,a[14]=d,a[3]=0,a[7]=0,a[11]=-1,a[15]=0,this},makeOrthographic:function(t,e,n,r,i,o){var a=this.elements,s=1/(e-t),c=1/(n-r),u=1/(o-i),h=(e+t)*s,l=(n+r)*c,d=(o+i)*u;return a[0]=2*s,a[4]=0,a[8]=0,a[12]=-h,a[1]=0,a[5]=2*c,a[9]=0,a[13]=-l,a[2]=0,a[6]=0,a[10]=-2*u,a[14]=-d,a[3]=0,a[7]=0,a[11]=0,a[15]=1,this},equals:function(t){for(var e=this.elements,n=t.elements,r=0;r<16;r++)if(e[r]!==n[r])return!1;return!0},fromArray:function(t,e){void 0===e&&(e=0);for(var n=0;n<16;n++)this.elements[n]=t[n+e];return this},toArray:function(t,e){void 0===t&&(t=[]),void 0===e&&(e=0);var n=this.elements;return t[e]=n[0],t[e+1]=n[1],t[e+2]=n[2],t[e+3]=n[3],t[e+4]=n[4],t[e+5]=n[5],t[e+6]=n[6],t[e+7]=n[7],t[e+8]=n[8],t[e+9]=n[9],t[e+10]=n[10],t[e+11]=n[11],t[e+12]=n[12],t[e+13]=n[13],t[e+14]=n[14],t[e+15]=n[15],t}}),Object.assign(a,{slerp:function(t,e,n,r){return n.copy(t).slerp(e,r)},slerpFlat:function(t,e,n,r,i,o,a){var s=n[r+0],c=n[r+1],u=n[r+2],h=n[r+3],l=i[o+0],d=i[o+1],p=i[o+2],f=i[o+3];if(h!==f||s!==l||c!==d||u!==p){var m=1-a,v=s*l+c*d+u*p+h*f,g=v>=0?1:-1,y=1-v*v;if(y>Number.EPSILON){var x=Math.sqrt(y),_=Math.atan2(x,v*g);m=Math.sin(m*_)/x,a=Math.sin(a*_)/x}var b=a*g;if(s=s*m+l*b,c=c*m+d*b,u=u*m+p*b,h=h*m+f*b,m===1-a){var w=1/Math.sqrt(s*s+c*c+u*u+h*h);s*=w,c*=w,u*=w,h*=w}}t[e]=s,t[e+1]=c,t[e+2]=u,t[e+3]=h}}),Object.defineProperties(a.prototype,{x:{get:function(){return this._x},set:function(t){this._x=t,this.onChangeCallback()}},y:{get:function(){return this._y},set:function(t){this._y=t,this.onChangeCallback()}},z:{get:function(){return this._z},set:function(t){this._z=t,this.onChangeCallback()}},w:{get:function(){return this._w},set:function(t){this._w=t,this.onChangeCallback()}}}),Object.assign(a.prototype,{set:function(t,e,n,r){return this._x=t,this._y=e,this._z=n,this._w=r,this.onChangeCallback(),this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._w)},copy:function(t){return this._x=t.x,this._y=t.y,this._z=t.z,this._w=t.w,this.onChangeCallback(),this},setFromEuler:function(t,e){if(!t||!t.isEuler)throw new Error("THREE.Quaternion: .setFromEuler() now expects an Euler rotation rather than a Vector3 and order.");var n=t._x,r=t._y,i=t._z,o=t.order,a=Math.cos,s=Math.sin,c=a(n/2),u=a(r/2),h=a(i/2),l=s(n/2),d=s(r/2),p=s(i/2);return"XYZ"===o?(this._x=l*u*h+c*d*p,this._y=c*d*h-l*u*p,this._z=c*u*p+l*d*h,this._w=c*u*h-l*d*p):"YXZ"===o?(this._x=l*u*h+c*d*p,this._y=c*d*h-l*u*p,this._z=c*u*p-l*d*h,this._w=c*u*h+l*d*p):"ZXY"===o?(this._x=l*u*h-c*d*p,this._y=c*d*h+l*u*p,this._z=c*u*p+l*d*h,this._w=c*u*h-l*d*p):"ZYX"===o?(this._x=l*u*h-c*d*p,this._y=c*d*h+l*u*p,this._z=c*u*p-l*d*h,this._w=c*u*h+l*d*p):"YZX"===o?(this._x=l*u*h+c*d*p,this._y=c*d*h+l*u*p,this._z=c*u*p-l*d*h,this._w=c*u*h-l*d*p):"XZY"===o&&(this._x=l*u*h-c*d*p,this._y=c*d*h-l*u*p,this._z=c*u*p+l*d*h,this._w=c*u*h+l*d*p),!1!==e&&this.onChangeCallback(),this},setFromAxisAngle:function(t,e){var n=e/2,r=Math.sin(n);return this._x=t.x*r,this._y=t.y*r,this._z=t.z*r,this._w=Math.cos(n),this.onChangeCallback(),this},setFromRotationMatrix:function(t){var e,n=t.elements,r=n[0],i=n[4],o=n[8],a=n[1],s=n[5],c=n[9],u=n[2],h=n[6],l=n[10],d=r+s+l;return d>0?(e=.5/Math.sqrt(d+1),this._w=.25/e,this._x=(h-c)*e,this._y=(o-u)*e,this._z=(a-i)*e):r>s&&r>l?(e=2*Math.sqrt(1+r-s-l),this._w=(h-c)/e,this._x=.25*e,this._y=(i+a)/e,this._z=(o+u)/e):s>l?(e=2*Math.sqrt(1+s-r-l),this._w=(o-u)/e,this._x=(i+a)/e,this._y=.25*e,this._z=(c+h)/e):(e=2*Math.sqrt(1+l-r-s),this._w=(a-i)/e,this._x=(o+u)/e,this._y=(c+h)/e,this._z=.25*e),this.onChangeCallback(),this},setFromUnitVectors:function(){var t,e=new s;return function(n,r){return void 0===e&&(e=new s),t=n.dot(r)+1,t<1e-6?(t=0,Math.abs(n.x)>Math.abs(n.z)?e.set(-n.y,n.x,0):e.set(0,-n.z,n.y)):e.crossVectors(n,r),this._x=e.x,this._y=e.y,this._z=e.z,this._w=t,this.normalize()}}(),inverse:function(){return this.conjugate()},conjugate:function(){return this._x*=-1,this._y*=-1,this._z*=-1,this.onChangeCallback(),this},dot:function(t){return this._x*t._x+this._y*t._y+this._z*t._z+this._w*t._w},lengthSq:function(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w},length:function(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)},normalize:function(){var t=this.length();return 0===t?(this._x=0,this._y=0,this._z=0,this._w=1):(t=1/t,this._x=this._x*t,this._y=this._y*t,this._z=this._z*t,this._w=this._w*t),this.onChangeCallback(),this},multiply:function(t,e){return void 0!==e?(console.warn("THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."),this.multiplyQuaternions(t,e)):this.multiplyQuaternions(this,t)},premultiply:function(t){return this.multiplyQuaternions(t,this)},multiplyQuaternions:function(t,e){var n=t._x,r=t._y,i=t._z,o=t._w,a=e._x,s=e._y,c=e._z,u=e._w;return this._x=n*u+o*a+r*c-i*s,this._y=r*u+o*s+i*a-n*c,this._z=i*u+o*c+n*s-r*a,this._w=o*u-n*a-r*s-i*c,this.onChangeCallback(),this},slerp:function(t,e){if(0===e)return this;if(1===e)return this.copy(t);var n=this._x,r=this._y,i=this._z,o=this._w,a=o*t._w+n*t._x+r*t._y+i*t._z;if(a<0?(this._w=-t._w,this._x=-t._x,this._y=-t._y,this._z=-t._z,a=-a):this.copy(t),a>=1)return this._w=o,this._x=n,this._y=r,this._z=i,this;var s=Math.sqrt(1-a*a);if(Math.abs(s)<.001)return this._w=.5*(o+this._w),this._x=.5*(n+this._x),this._y=.5*(r+this._y),this._z=.5*(i+this._z),this;var c=Math.atan2(s,a),u=Math.sin((1-e)*c)/s,h=Math.sin(e*c)/s;return this._w=o*u+this._w*h,this._x=n*u+this._x*h,this._y=r*u+this._y*h,this._z=i*u+this._z*h,this.onChangeCallback(),this},equals:function(t){return t._x===this._x&&t._y===this._y&&t._z===this._z&&t._w===this._w},fromArray:function(t,e){return void 0===e&&(e=0),this._x=t[e],this._y=t[e+1],this._z=t[e+2],this._w=t[e+3],this.onChangeCallback(),this},toArray:function(t,e){return void 0===t&&(t=[]),void 0===e&&(e=0),t[e]=this._x,t[e+1]=this._y,t[e+2]=this._z,t[e+3]=this._w,t},onChange:function(t){return this.onChangeCallback=t,this},onChangeCallback:function(){}}),Object.assign(s.prototype,{isVector3:!0,set:function(t,e,n){return this.x=t,this.y=e,this.z=n,this},setScalar:function(t){return this.x=t,this.y=t,this.z=t,this},setX:function(t){return this.x=t,this},setY:function(t){return this.y=t,this},setZ:function(t){return this.z=t,this},setComponent:function(t,e){switch(t){case 0:this.x=e;break;case 1:this.y=e;break;case 2:this.z=e;break;default:throw new Error("index is out of range: "+t)}return this},getComponent:function(t){switch(t){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+t)}},clone:function(){return new this.constructor(this.x,this.y,this.z)},copy:function(t){return this.x=t.x,this.y=t.y,this.z=t.z,this},add:function(t,e){return void 0!==e?(console.warn("THREE.Vector3: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(t,e)):(this.x+=t.x,this.y+=t.y,this.z+=t.z,this)},addScalar:function(t){return this.x+=t,this.y+=t,this.z+=t,this},addVectors:function(t,e){return this.x=t.x+e.x,this.y=t.y+e.y,this.z=t.z+e.z,this},addScaledVector:function(t,e){return this.x+=t.x*e,this.y+=t.y*e,this.z+=t.z*e,this},sub:function(t,e){return void 0!==e?(console.warn("THREE.Vector3: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(t,e)):(this.x-=t.x,this.y-=t.y,this.z-=t.z,this)},subScalar:function(t){return this.x-=t,this.y-=t,this.z-=t,this},subVectors:function(t,e){return this.x=t.x-e.x,this.y=t.y-e.y,this.z=t.z-e.z,this},multiply:function(t,e){return void 0!==e?(console.warn("THREE.Vector3: .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead."),this.multiplyVectors(t,e)):(this.x*=t.x,this.y*=t.y,this.z*=t.z,this)},multiplyScalar:function(t){return this.x*=t,this.y*=t,this.z*=t,this},multiplyVectors:function(t,e){return this.x=t.x*e.x,this.y=t.y*e.y,this.z=t.z*e.z,this},applyEuler:function(){var t=new a;return function(e){return e&&e.isEuler||console.error("THREE.Vector3: .applyEuler() now expects an Euler rotation rather than a Vector3 and order."),this.applyQuaternion(t.setFromEuler(e))}}(),applyAxisAngle:function(){var t=new a;return function(e,n){return this.applyQuaternion(t.setFromAxisAngle(e,n))}}(),applyMatrix3:function(t){var e=this.x,n=this.y,r=this.z,i=t.elements;return this.x=i[0]*e+i[3]*n+i[6]*r,this.y=i[1]*e+i[4]*n+i[7]*r,this.z=i[2]*e+i[5]*n+i[8]*r,this},applyMatrix4:function(t){var e=this.x,n=this.y,r=this.z,i=t.elements,o=1/(i[3]*e+i[7]*n+i[11]*r+i[15]);return this.x=(i[0]*e+i[4]*n+i[8]*r+i[12])*o,this.y=(i[1]*e+i[5]*n+i[9]*r+i[13])*o,this.z=(i[2]*e+i[6]*n+i[10]*r+i[14])*o,this},applyQuaternion:function(t){var e=this.x,n=this.y,r=this.z,i=t.x,o=t.y,a=t.z,s=t.w,c=s*e+o*r-a*n,u=s*n+a*e-i*r,h=s*r+i*n-o*e,l=-i*e-o*n-a*r;return this.x=c*s+l*-i+u*-a-h*-o,this.y=u*s+l*-o+h*-i-c*-a,this.z=h*s+l*-a+c*-o-u*-i,this},project:function(){var t=new o;return function(e){return t.multiplyMatrices(e.projectionMatrix,t.getInverse(e.matrixWorld)),this.applyMatrix4(t)}}(),unproject:function(){var t=new o;return function(e){return t.multiplyMatrices(e.matrixWorld,t.getInverse(e.projectionMatrix)),this.applyMatrix4(t)}}(),transformDirection:function(t){var e=this.x,n=this.y,r=this.z,i=t.elements;return this.x=i[0]*e+i[4]*n+i[8]*r,this.y=i[1]*e+i[5]*n+i[9]*r,this.z=i[2]*e+i[6]*n+i[10]*r,this.normalize()},divide:function(t){return this.x/=t.x,this.y/=t.y,this.z/=t.z,this},divideScalar:function(t){return this.multiplyScalar(1/t)},min:function(t){return this.x=Math.min(this.x,t.x),this.y=Math.min(this.y,t.y),this.z=Math.min(this.z,t.z),this},max:function(t){return this.x=Math.max(this.x,t.x),this.y=Math.max(this.y,t.y),this.z=Math.max(this.z,t.z),this},clamp:function(t,e){return this.x=Math.max(t.x,Math.min(e.x,this.x)),this.y=Math.max(t.y,Math.min(e.y,this.y)),this.z=Math.max(t.z,Math.min(e.z,this.z)),this},clampScalar:function(){var t=new s,e=new s;return function(n,r){return t.set(n,n,n),e.set(r,r,r),this.clamp(t,e)}}(),clampLength:function(t,e){var n=this.length();return this.divideScalar(n||1).multiplyScalar(Math.max(t,Math.min(e,n)))},floor:function(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this},ceil:function(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this},round:function(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this},roundToZero:function(){return this.x=this.x<0?Math.ceil(this.x):Math.floor(this.x),this.y=this.y<0?Math.ceil(this.y):Math.floor(this.y),this.z=this.z<0?Math.ceil(this.z):Math.floor(this.z),this},negate:function(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this},dot:function(t){return this.x*t.x+this.y*t.y+this.z*t.z},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},manhattanLength:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)},normalize:function(){return this.divideScalar(this.length()||1)},setLength:function(t){return this.normalize().multiplyScalar(t)},lerp:function(t,e){return this.x+=(t.x-this.x)*e,this.y+=(t.y-this.y)*e,this.z+=(t.z-this.z)*e,this},lerpVectors:function(t,e,n){return this.subVectors(e,t).multiplyScalar(n).add(t)},cross:function(t,e){return void 0!==e?(console.warn("THREE.Vector3: .cross() now only accepts one argument. Use .crossVectors( a, b ) instead."),this.crossVectors(t,e)):this.crossVectors(this,t)},crossVectors:function(t,e){var n=t.x,r=t.y,i=t.z,o=e.x,a=e.y,s=e.z;return this.x=r*s-i*a,this.y=i*o-n*s,this.z=n*a-r*o,this},projectOnVector:function(t){var e=t.dot(this)/t.lengthSq();return this.copy(t).multiplyScalar(e)},projectOnPlane:function(){var t=new s;return function(e){return t.copy(this).projectOnVector(e),this.sub(t)}}(),reflect:function(){var t=new s;return function(e){return this.sub(t.copy(e).multiplyScalar(2*this.dot(e)))}}(),angleTo:function(t){var e=this.dot(t)/Math.sqrt(this.lengthSq()*t.lengthSq());return Math.acos(Ic.clamp(e,-1,1))},distanceTo:function(t){return Math.sqrt(this.distanceToSquared(t))},distanceToSquared:function(t){var e=this.x-t.x,n=this.y-t.y,r=this.z-t.z;return e*e+n*n+r*r},manhattanDistanceTo:function(t){return Math.abs(this.x-t.x)+Math.abs(this.y-t.y)+Math.abs(this.z-t.z)},setFromSpherical:function(t){var e=Math.sin(t.phi)*t.radius;return this.x=e*Math.sin(t.theta),this.y=Math.cos(t.phi)*t.radius,this.z=e*Math.cos(t.theta),this},setFromCylindrical:function(t){return this.x=t.radius*Math.sin(t.theta),this.y=t.y,this.z=t.radius*Math.cos(t.theta),this},setFromMatrixPosition:function(t){var e=t.elements;return this.x=e[12],this.y=e[13],this.z=e[14],this},setFromMatrixScale:function(t){var e=this.setFromMatrixColumn(t,0).length(),n=this.setFromMatrixColumn(t,1).length(),r=this.setFromMatrixColumn(t,2).length();return this.x=e,this.y=n,this.z=r,this},setFromMatrixColumn:function(t,e){return this.fromArray(t.elements,4*e)},equals:function(t){return t.x===this.x&&t.y===this.y&&t.z===this.z},fromArray:function(t,e){return void 0===e&&(e=0),this.x=t[e],this.y=t[e+1],this.z=t[e+2],this},toArray:function(t,e){return void 0===t&&(t=[]),void 0===e&&(e=0),t[e]=this.x,t[e+1]=this.y,t[e+2]=this.z,t},fromBufferAttribute:function(t,e,n){return void 0!==n&&console.warn("THREE.Vector3: offset has been removed from .fromBufferAttribute()."),this.x=t.getX(e),this.y=t.getY(e),this.z=t.getZ(e),this}}),Object.assign(c.prototype,{isMatrix3:!0,set:function(t,e,n,r,i,o,a,s,c){var u=this.elements;return u[0]=t,u[1]=r,u[2]=a,u[3]=e,u[4]=i,u[5]=s,u[6]=n,u[7]=o,u[8]=c,this},identity:function(){return this.set(1,0,0,0,1,0,0,0,1),this},clone:function(){return(new this.constructor).fromArray(this.elements)},copy:function(t){var e=this.elements,n=t.elements;return e[0]=n[0],e[1]=n[1],e[2]=n[2],e[3]=n[3],e[4]=n[4],e[5]=n[5],e[6]=n[6],e[7]=n[7],e[8]=n[8],this},setFromMatrix4:function(t){var e=t.elements;return this.set(e[0],e[4],e[8],e[1],e[5],e[9],e[2],e[6],e[10]),this},applyToBufferAttribute:function(){var t=new s;return function(e){for(var n=0,r=e.count;n<r;n++)t.x=e.getX(n),t.y=e.getY(n),t.z=e.getZ(n),t.applyMatrix3(this),e.setXYZ(n,t.x,t.y,t.z);return e}}(),multiply:function(t){return this.multiplyMatrices(this,t)},premultiply:function(t){return this.multiplyMatrices(t,this)},multiplyMatrices:function(t,e){var n=t.elements,r=e.elements,i=this.elements,o=n[0],a=n[3],s=n[6],c=n[1],u=n[4],h=n[7],l=n[2],d=n[5],p=n[8],f=r[0],m=r[3],v=r[6],g=r[1],y=r[4],x=r[7],_=r[2],b=r[5],w=r[8];return i[0]=o*f+a*g+s*_,i[3]=o*m+a*y+s*b,i[6]=o*v+a*x+s*w,i[1]=c*f+u*g+h*_,i[4]=c*m+u*y+h*b,i[7]=c*v+u*x+h*w,i[2]=l*f+d*g+p*_,i[5]=l*m+d*y+p*b,i[8]=l*v+d*x+p*w,this},multiplyScalar:function(t){var e=this.elements;return e[0]*=t,e[3]*=t,e[6]*=t,e[1]*=t,e[4]*=t,e[7]*=t,e[2]*=t,e[5]*=t,e[8]*=t,this},determinant:function(){var t=this.elements,e=t[0],n=t[1],r=t[2],i=t[3],o=t[4],a=t[5],s=t[6],c=t[7],u=t[8];return e*o*u-e*a*c-n*i*u+n*a*s+r*i*c-r*o*s},getInverse:function(t,e){t&&t.isMatrix4&&console.error("THREE.Matrix3: .getInverse() no longer takes a Matrix4 argument.");var n=t.elements,r=this.elements,i=n[0],o=n[1],a=n[2],s=n[3],c=n[4],u=n[5],h=n[6],l=n[7],d=n[8],p=d*c-u*l,f=u*h-d*s,m=l*s-c*h,v=i*p+o*f+a*m;if(0===v){var g="THREE.Matrix3: .getInverse() can't invert matrix, determinant is 0";if(!0===e)throw new Error(g);return console.warn(g),this.identity()}var y=1/v;return r[0]=p*y,r[1]=(a*l-d*o)*y,r[2]=(u*o-a*c)*y,r[3]=f*y,r[4]=(d*i-a*h)*y,r[5]=(a*s-u*i)*y,r[6]=m*y,r[7]=(o*h-l*i)*y,r[8]=(c*i-o*s)*y,this},transpose:function(){var t,e=this.elements;return t=e[1],e[1]=e[3],e[3]=t,t=e[2],e[2]=e[6],e[6]=t,t=e[5],e[5]=e[7],e[7]=t,this},getNormalMatrix:function(t){return this.setFromMatrix4(t).getInverse(this).transpose()},transposeIntoArray:function(t){var e=this.elements;return t[0]=e[0],t[1]=e[3],t[2]=e[6],t[3]=e[1],t[4]=e[4],t[5]=e[7],t[6]=e[2],t[7]=e[5],t[8]=e[8],this},setUvTransform:function(t,e,n,r,i,o,a){var s=Math.cos(i),c=Math.sin(i);this.set(n*s,n*c,-n*(s*o+c*a)+o+t,-r*c,r*s,-r*(-c*o+s*a)+a+e,0,0,1)},scale:function(t,e){var n=this.elements;return n[0]*=t,n[3]*=t,n[6]*=t,n[1]*=e,n[4]*=e,n[7]*=e,this},rotate:function(t){var e=Math.cos(t),n=Math.sin(t),r=this.elements,i=r[0],o=r[3],a=r[6],s=r[1],c=r[4],u=r[7];return r[0]=e*i+n*s,r[3]=e*o+n*c,r[6]=e*a+n*u,r[1]=-n*i+e*s,r[4]=-n*o+e*c,r[7]=-n*a+e*u,this},translate:function(t,e){var n=this.elements;return n[0]+=t*n[2],n[3]+=t*n[5],n[6]+=t*n[8],n[1]+=e*n[2],n[4]+=e*n[5],n[7]+=e*n[8],this},equals:function(t){for(var e=this.elements,n=t.elements,r=0;r<9;r++)if(e[r]!==n[r])return!1;return!0},fromArray:function(t,e){void 0===e&&(e=0);for(var n=0;n<9;n++)this.elements[n]=t[n+e];return this},toArray:function(t,e){void 0===t&&(t=[]),void 0===e&&(e=0);var n=this.elements;return t[e]=n[0],t[e+1]=n[1],t[e+2]=n[2],t[e+3]=n[3],t[e+4]=n[4],t[e+5]=n[5],t[e+6]=n[6],t[e+7]=n[7],t[e+8]=n[8],t}});var Nc=0;u.DEFAULT_IMAGE=void 0,u.DEFAULT_MAPPING=os,u.prototype=Object.assign(Object.create(r.prototype),{constructor:u,isTexture:!0,updateMatrix:function(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.name=t.name,this.image=t.image,this.mipmaps=t.mipmaps.slice(0),this.mapping=t.mapping,this.wrapS=t.wrapS,this.wrapT=t.wrapT,this.magFilter=t.magFilter,this.minFilter=t.minFilter,this.anisotropy=t.anisotropy,this.format=t.format,this.type=t.type,this.offset.copy(t.offset),this.repeat.copy(t.repeat),this.center.copy(t.center),this.rotation=t.rotation,this.matrixAutoUpdate=t.matrixAutoUpdate,this.matrix.copy(t.matrix),this.generateMipmaps=t.generateMipmaps,this.premultiplyAlpha=t.premultiplyAlpha,this.flipY=t.flipY,this.unpackAlignment=t.unpackAlignment,this.encoding=t.encoding,this},toJSON:function(t){var e=void 0===t||"string"==typeof t;if(!e&&void 0!==t.textures[this.uuid])return t.textures[this.uuid];var n={metadata:{version:4.5,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,mapping:this.mapping,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY};if(void 0!==this.image){var r=this.image;void 0===r.uuid&&(r.uuid=Ic.generateUUID()),e||void 0!==t.images[r.uuid]||(t.images[r.uuid]={uuid:r.uuid,url:function(t){var e;if(t instanceof HTMLCanvasElement)e=t;else{e=document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),e.width=t.width,e.height=t.height;var n=e.getContext("2d");t instanceof ImageData?n.putImageData(t,0,0):n.drawImage(t,0,0,t.width,t.height)}return e.width>2048||e.height>2048?e.toDataURL("image/jpeg",.6):e.toDataURL("image/png")}(r)}),n.image=r.uuid}return e||(t.textures[this.uuid]=n),n},dispose:function(){this.dispatchEvent({type:"dispose"})},transformUv:function(t){if(this.mapping===os){if(t.applyMatrix3(this.matrix),t.x<0||t.x>1)switch(this.wrapS){case ps:t.x=t.x-Math.floor(t.x);break;case fs:t.x=t.x<0?0:1;break;case ms:1===Math.abs(Math.floor(t.x)%2)?t.x=Math.ceil(t.x)-t.x:t.x=t.x-Math.floor(t.x)}if(t.y<0||t.y>1)switch(this.wrapT){case ps:t.y=t.y-Math.floor(t.y);break;case fs:t.y=t.y<0?0:1;break;case ms:1===Math.abs(Math.floor(t.y)%2)?t.y=Math.ceil(t.y)-t.y:t.y=t.y-Math.floor(t.y)}this.flipY&&(t.y=1-t.y)}}}),Object.defineProperty(u.prototype,"needsUpdate",{set:function(t){!0===t&&this.version++}}),Object.assign(h.prototype,{isVector4:!0,set:function(t,e,n,r){return this.x=t,this.y=e,this.z=n,this.w=r,this},setScalar:function(t){return this.x=t,this.y=t,this.z=t,this.w=t,this},setX:function(t){return this.x=t,this},setY:function(t){return this.y=t,this},setZ:function(t){return this.z=t,this},setW:function(t){return this.w=t,this},setComponent:function(t,e){switch(t){case 0:this.x=e;break;case 1:this.y=e;break;case 2:this.z=e;break;case 3:this.w=e;break;default:throw new Error("index is out of range: "+t)}return this},getComponent:function(t){switch(t){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+t)}},clone:function(){return new this.constructor(this.x,this.y,this.z,this.w)},copy:function(t){return this.x=t.x,this.y=t.y,this.z=t.z,this.w=void 0!==t.w?t.w:1,this},add:function(t,e){return void 0!==e?(console.warn("THREE.Vector4: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(t,e)):(this.x+=t.x,this.y+=t.y,this.z+=t.z,this.w+=t.w,this)},addScalar:function(t){return this.x+=t,this.y+=t,this.z+=t,this.w+=t,this},addVectors:function(t,e){return this.x=t.x+e.x,this.y=t.y+e.y,this.z=t.z+e.z,this.w=t.w+e.w,this},addScaledVector:function(t,e){return this.x+=t.x*e,this.y+=t.y*e,this.z+=t.z*e,this.w+=t.w*e,this},sub:function(t,e){return void 0!==e?(console.warn("THREE.Vector4: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(t,e)):(this.x-=t.x,this.y-=t.y,this.z-=t.z,this.w-=t.w,this)},subScalar:function(t){return this.x-=t,this.y-=t,this.z-=t,this.w-=t,this},subVectors:function(t,e){return this.x=t.x-e.x,this.y=t.y-e.y,this.z=t.z-e.z,this.w=t.w-e.w,this},multiplyScalar:function(t){return this.x*=t,this.y*=t,this.z*=t,this.w*=t,this},applyMatrix4:function(t){var e=this.x,n=this.y,r=this.z,i=this.w,o=t.elements;return this.x=o[0]*e+o[4]*n+o[8]*r+o[12]*i,this.y=o[1]*e+o[5]*n+o[9]*r+o[13]*i,this.z=o[2]*e+o[6]*n+o[10]*r+o[14]*i,this.w=o[3]*e+o[7]*n+o[11]*r+o[15]*i,this},divideScalar:function(t){return this.multiplyScalar(1/t)},setAxisAngleFromQuaternion:function(t){this.w=2*Math.acos(t.w);var e=Math.sqrt(1-t.w*t.w);return e<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=t.x/e,this.y=t.y/e,this.z=t.z/e),this},setAxisAngleFromRotationMatrix:function(t){var e,n,r,i,o=t.elements,a=o[0],s=o[4],c=o[8],u=o[1],h=o[5],l=o[9],d=o[2],p=o[6],f=o[10];if(Math.abs(s-u)<.01&&Math.abs(c-d)<.01&&Math.abs(l-p)<.01){if(Math.abs(s+u)<.1&&Math.abs(c+d)<.1&&Math.abs(l+p)<.1&&Math.abs(a+h+f-3)<.1)return this.set(1,0,0,0),this;e=Math.PI;var m=(a+1)/2,v=(h+1)/2,g=(f+1)/2,y=(s+u)/4,x=(c+d)/4,_=(l+p)/4;return m>v&&m>g?m<.01?(n=0,r=.707106781,i=.707106781):(n=Math.sqrt(m),r=y/n,i=x/n):v>g?v<.01?(n=.707106781,r=0,i=.707106781):(r=Math.sqrt(v),n=y/r,i=_/r):g<.01?(n=.707106781,r=.707106781,i=0):(i=Math.sqrt(g),n=x/i,r=_/i),this.set(n,r,i,e),this}var b=Math.sqrt((p-l)*(p-l)+(c-d)*(c-d)+(u-s)*(u-s));return Math.abs(b)<.001&&(b=1),this.x=(p-l)/b,this.y=(c-d)/b,this.z=(u-s)/b,this.w=Math.acos((a+h+f-1)/2),this},min:function(t){return this.x=Math.min(this.x,t.x),this.y=Math.min(this.y,t.y),this.z=Math.min(this.z,t.z),this.w=Math.min(this.w,t.w),this},max:function(t){return this.x=Math.max(this.x,t.x),this.y=Math.max(this.y,t.y),this.z=Math.max(this.z,t.z),this.w=Math.max(this.w,t.w),this},clamp:function(t,e){return this.x=Math.max(t.x,Math.min(e.x,this.x)),this.y=Math.max(t.y,Math.min(e.y,this.y)),this.z=Math.max(t.z,Math.min(e.z,this.z)),this.w=Math.max(t.w,Math.min(e.w,this.w)),this},clampScalar:function(){var t,e;return function(n,r){return void 0===t&&(t=new h,e=new h),t.set(n,n,n,n),e.set(r,r,r,r),this.clamp(t,e)}}(),clampLength:function(t,e){var n=this.length();return this.divideScalar(n||1).multiplyScalar(Math.max(t,Math.min(e,n)))},floor:function(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this},ceil:function(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this},round:function(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this},roundToZero:function(){return this.x=this.x<0?Math.ceil(this.x):Math.floor(this.x),this.y=this.y<0?Math.ceil(this.y):Math.floor(this.y),this.z=this.z<0?Math.ceil(this.z):Math.floor(this.z),this.w=this.w<0?Math.ceil(this.w):Math.floor(this.w),this},negate:function(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this},dot:function(t){return this.x*t.x+this.y*t.y+this.z*t.z+this.w*t.w},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},manhattanLength:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)},normalize:function(){return this.divideScalar(this.length()||1)},setLength:function(t){return this.normalize().multiplyScalar(t)},lerp:function(t,e){return this.x+=(t.x-this.x)*e,this.y+=(t.y-this.y)*e,this.z+=(t.z-this.z)*e,this.w+=(t.w-this.w)*e,this},lerpVectors:function(t,e,n){return this.subVectors(e,t).multiplyScalar(n).add(t)},equals:function(t){return t.x===this.x&&t.y===this.y&&t.z===this.z&&t.w===this.w},fromArray:function(t,e){return void 0===e&&(e=0),this.x=t[e],this.y=t[e+1],this.z=t[e+2],this.w=t[e+3],this},toArray:function(t,e){return void 0===t&&(t=[]),void 0===e&&(e=0),t[e]=this.x,t[e+1]=this.y,t[e+2]=this.z,t[e+3]=this.w,t},fromBufferAttribute:function(t,e,n){return void 0!==n&&console.warn("THREE.Vector4: offset has been removed from .fromBufferAttribute()."),this.x=t.getX(e),this.y=t.getY(e),this.z=t.getZ(e),this.w=t.getW(e),this}}),l.prototype=Object.assign(Object.create(r.prototype),{constructor:l,isWebGLRenderTarget:!0,setSize:function(t,e){this.width===t&&this.height===e||(this.width=t,this.height=e,this.dispose()),this.viewport.set(0,0,t,e),this.scissor.set(0,0,t,e)},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.width=t.width,this.height=t.height,this.viewport.copy(t.viewport),this.texture=t.texture.clone(),this.depthBuffer=t.depthBuffer,this.stencilBuffer=t.stencilBuffer,this.depthTexture=t.depthTexture,this},dispose:function(){this.dispatchEvent({type:"dispose"})}}),d.prototype=Object.create(l.prototype),d.prototype.constructor=d,d.prototype.isWebGLRenderTargetCube=!0,p.prototype=Object.create(u.prototype),p.prototype.constructor=p,p.prototype.isDataTexture=!0,Object.assign(f.prototype,{isBox3:!0,set:function(t,e){return this.min.copy(t),this.max.copy(e),this},setFromArray:function(t){for(var e=1/0,n=1/0,r=1/0,i=-1/0,o=-1/0,a=-1/0,s=0,c=t.length;s<c;s+=3){var u=t[s],h=t[s+1],l=t[s+2];u<e&&(e=u),h<n&&(n=h),l<r&&(r=l),u>i&&(i=u),h>o&&(o=h),l>a&&(a=l)}return this.min.set(e,n,r),this.max.set(i,o,a),this},setFromBufferAttribute:function(t){for(var e=1/0,n=1/0,r=1/0,i=-1/0,o=-1/0,a=-1/0,s=0,c=t.count;s<c;s++){var u=t.getX(s),h=t.getY(s),l=t.getZ(s);u<e&&(e=u),h<n&&(n=h),l<r&&(r=l),u>i&&(i=u),h>o&&(o=h),l>a&&(a=l)}return this.min.set(e,n,r),this.max.set(i,o,a),this},setFromPoints:function(t){this.makeEmpty();for(var e=0,n=t.length;e<n;e++)this.expandByPoint(t[e]);return this},setFromCenterAndSize:function(){var t=new s;return function(e,n){var r=t.copy(n).multiplyScalar(.5);return this.min.copy(e).sub(r),this.max.copy(e).add(r),this}}(),setFromObject:function(t){return this.makeEmpty(),this.expandByObject(t)},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.min.copy(t.min),this.max.copy(t.max),this},makeEmpty:function(){return this.min.x=this.min.y=this.min.z=1/0,this.max.x=this.max.y=this.max.z=-1/0,this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z},getCenter:function(t){return void 0===t&&(console.warn("THREE.Box3: .getCenter() target is now required"),t=new s),this.isEmpty()?t.set(0,0,0):t.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(t){return void 0===t&&(console.warn("THREE.Box3: .getSize() target is now required"),t=new s),this.isEmpty()?t.set(0,0,0):t.subVectors(this.max,this.min)},expandByPoint:function(t){return this.min.min(t),this.max.max(t),this},expandByVector:function(t){return this.min.sub(t),this.max.add(t),this},expandByScalar:function(t){return this.min.addScalar(-t),this.max.addScalar(t),this},expandByObject:function(){function t(t){var o=t.geometry;if(void 0!==o)if(o.isGeometry){var a=o.vertices;for(n=0,r=a.length;n<r;n++)i.copy(a[n]),i.applyMatrix4(t.matrixWorld),e.expandByPoint(i)}else if(o.isBufferGeometry){var s=o.attributes.position;if(void 0!==s)for(n=0,r=s.count;n<r;n++)i.fromBufferAttribute(s,n).applyMatrix4(t.matrixWorld),e.expandByPoint(i)}}var e,n,r,i=new s;return function(n){return e=this,n.updateMatrixWorld(!0),n.traverse(t),this}}(),containsPoint:function(t){return!(t.x<this.min.x||t.x>this.max.x||t.y<this.min.y||t.y>this.max.y||t.z<this.min.z||t.z>this.max.z)},containsBox:function(t){return this.min.x<=t.min.x&&t.max.x<=this.max.x&&this.min.y<=t.min.y&&t.max.y<=this.max.y&&this.min.z<=t.min.z&&t.max.z<=this.max.z},getParameter:function(t,e){return void 0===e&&(console.warn("THREE.Box3: .getParameter() target is now required"),e=new s),e.set((t.x-this.min.x)/(this.max.x-this.min.x),(t.y-this.min.y)/(this.max.y-this.min.y),(t.z-this.min.z)/(this.max.z-this.min.z))},intersectsBox:function(t){return!(t.max.x<this.min.x||t.min.x>this.max.x||t.max.y<this.min.y||t.min.y>this.max.y||t.max.z<this.min.z||t.min.z>this.max.z)},intersectsSphere:function(){var t=new s;return function(e){return this.clampPoint(e.center,t),t.distanceToSquared(e.center)<=e.radius*e.radius}}(),intersectsPlane:function(t){var e,n;return t.normal.x>0?(e=t.normal.x*this.min.x,n=t.normal.x*this.max.x):(e=t.normal.x*this.max.x,n=t.normal.x*this.min.x),t.normal.y>0?(e+=t.normal.y*this.min.y,n+=t.normal.y*this.max.y):(e+=t.normal.y*this.max.y,n+=t.normal.y*this.min.y),t.normal.z>0?(e+=t.normal.z*this.min.z,n+=t.normal.z*this.max.z):(e+=t.normal.z*this.max.z,n+=t.normal.z*this.min.z),e<=t.constant&&n>=t.constant},intersectsTriangle:function(){function t(t){var i,o;for(i=0,o=t.length-3;i<=o;i+=3){c.fromArray(t,i);var a=h.x*Math.abs(c.x)+h.y*Math.abs(c.y)+h.z*Math.abs(c.z),s=e.dot(c),u=n.dot(c),l=r.dot(c);if(Math.max(-Math.max(s,u,l),Math.min(s,u,l))>a)return!1}return!0}var e=new s,n=new s,r=new s,i=new s,o=new s,a=new s,c=new s,u=new s,h=new s,l=new s;return function(s){if(this.isEmpty())return!1;this.getCenter(u),h.subVectors(this.max,u),e.subVectors(s.a,u),n.subVectors(s.b,u),r.subVectors(s.c,u),i.subVectors(n,e),o.subVectors(r,n),a.subVectors(e,r);var c=[0,-i.z,i.y,0,-o.z,o.y,0,-a.z,a.y,i.z,0,-i.x,o.z,0,-o.x,a.z,0,-a.x,-i.y,i.x,0,-o.y,o.x,0,-a.y,a.x,0];return!!t(c)&&(c=[1,0,0,0,1,0,0,0,1],!!t(c)&&(l.crossVectors(i,o),c=[l.x,l.y,l.z],t(c)))}}(),clampPoint:function(t,e){return void 0===e&&(console.warn("THREE.Box3: .clampPoint() target is now required"),e=new s),e.copy(t).clamp(this.min,this.max)},distanceToPoint:function(){var t=new s;return function(e){return t.copy(e).clamp(this.min,this.max).sub(e).length()}}(),getBoundingSphere:function(){var t=new s;return function(e){return void 0===e&&(console.warn("THREE.Box3: .getBoundingSphere() target is now required"),e=new m),this.getCenter(e.center),e.radius=.5*this.getSize(t).length(),e}}(),intersect:function(t){return this.min.max(t.min),this.max.min(t.max),this.isEmpty()&&this.makeEmpty(),this},union:function(t){return this.min.min(t.min),this.max.max(t.max),this},applyMatrix4:function(t){if(this.isEmpty())return this;var e=t.elements,n=e[0]*this.min.x,r=e[1]*this.min.x,i=e[2]*this.min.x,o=e[0]*this.max.x,a=e[1]*this.max.x,s=e[2]*this.max.x,c=e[4]*this.min.y,u=e[5]*this.min.y,h=e[6]*this.min.y,l=e[4]*this.max.y,d=e[5]*this.max.y,p=e[6]*this.max.y,f=e[8]*this.min.z,m=e[9]*this.min.z,v=e[10]*this.min.z,g=e[8]*this.max.z,y=e[9]*this.max.z,x=e[10]*this.max.z;return this.min.x=Math.min(n,o)+Math.min(c,l)+Math.min(f,g)+e[12],this.min.y=Math.min(r,a)+Math.min(u,d)+Math.min(m,y)+e[13],this.min.z=Math.min(i,s)+Math.min(h,p)+Math.min(v,x)+e[14],this.max.x=Math.max(n,o)+Math.max(c,l)+Math.max(f,g)+e[12],this.max.y=Math.max(r,a)+Math.max(u,d)+Math.max(m,y)+e[13],this.max.z=Math.max(i,s)+Math.max(h,p)+Math.max(v,x)+e[14],this},translate:function(t){return this.min.add(t),this.max.add(t),this},equals:function(t){return t.min.equals(this.min)&&t.max.equals(this.max)}}),Object.assign(m.prototype,{set:function(t,e){return this.center.copy(t),this.radius=e,this},setFromPoints:function(){var t=new f;return function(e,n){var r=this.center;void 0!==n?r.copy(n):t.setFromPoints(e).getCenter(r);for(var i=0,o=0,a=e.length;o<a;o++)i=Math.max(i,r.distanceToSquared(e[o]));return this.radius=Math.sqrt(i),this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.center.copy(t.center),this.radius=t.radius,this},empty:function(){return this.radius<=0},containsPoint:function(t){return t.distanceToSquared(this.center)<=this.radius*this.radius},distanceToPoint:function(t){return t.distanceTo(this.center)-this.radius},intersectsSphere:function(t){var e=this.radius+t.radius;return t.center.distanceToSquared(this.center)<=e*e},intersectsBox:function(t){return t.intersectsSphere(this)},intersectsPlane:function(t){return Math.abs(t.distanceToPoint(this.center))<=this.radius},clampPoint:function(t,e){var n=this.center.distanceToSquared(t);return void 0===e&&(console.warn("THREE.Sphere: .clampPoint() target is now required"),e=new s),e.copy(t),n>this.radius*this.radius&&(e.sub(this.center).normalize(),e.multiplyScalar(this.radius).add(this.center)),e},getBoundingBox:function(t){return void 0===t&&(console.warn("THREE.Sphere: .getBoundingBox() target is now required"),t=new f),t.set(this.center,this.center),t.expandByScalar(this.radius),t},applyMatrix4:function(t){return this.center.applyMatrix4(t),this.radius=this.radius*t.getMaxScaleOnAxis(),this},translate:function(t){return this.center.add(t),this},equals:function(t){return t.center.equals(this.center)&&t.radius===this.radius}}),Object.assign(v.prototype,{set:function(t,e){return this.normal.copy(t),this.constant=e,this},setComponents:function(t,e,n,r){return this.normal.set(t,e,n),this.constant=r,this},setFromNormalAndCoplanarPoint:function(t,e){return this.normal.copy(t),this.constant=-e.dot(this.normal),this},setFromCoplanarPoints:function(){var t=new s,e=new s;return function(n,r,i){var o=t.subVectors(i,r).cross(e.subVectors(n,r)).normalize();return this.setFromNormalAndCoplanarPoint(o,n),this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.normal.copy(t.normal),this.constant=t.constant,this},normalize:function(){var t=1/this.normal.length();return this.normal.multiplyScalar(t),this.constant*=t,this},negate:function(){return this.constant*=-1,this.normal.negate(),this},distanceToPoint:function(t){return this.normal.dot(t)+this.constant},distanceToSphere:function(t){return this.distanceToPoint(t.center)-t.radius},projectPoint:function(t,e){return void 0===e&&(console.warn("THREE.Plane: .projectPoint() target is now required"),e=new s),e.copy(this.normal).multiplyScalar(-this.distanceToPoint(t)).add(t)},intersectLine:function(){var t=new s;return function(e,n){void 0===n&&(console.warn("THREE.Plane: .intersectLine() target is now required"),n=new s);var r=e.delta(t),i=this.normal.dot(r);if(0!==i){var o=-(e.start.dot(this.normal)+this.constant)/i;if(!(o<0||o>1))return n.copy(r).multiplyScalar(o).add(e.start)}else if(0===this.distanceToPoint(e.start))return n.copy(e.start)}}(),intersectsLine:function(t){var e=this.distanceToPoint(t.start),n=this.distanceToPoint(t.end);return e<0&&n>0||n<0&&e>0},intersectsBox:function(t){return t.intersectsPlane(this)},intersectsSphere:function(t){return t.intersectsPlane(this)},coplanarPoint:function(t){return void 0===t&&(console.warn("THREE.Plane: .coplanarPoint() target is now required"),t=new s),t.copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(){var t=new s,e=new c;return function(n,r){var i=r||e.getNormalMatrix(n),o=this.coplanarPoint(t).applyMatrix4(n),a=this.normal.applyMatrix3(i).normalize();return this.constant=-o.dot(a),this}}(),translate:function(t){return this.constant-=t.dot(this.normal),this},equals:function(t){return t.normal.equals(this.normal)&&t.constant===this.constant}}),Object.assign(g.prototype,{set:function(t,e,n,r,i,o){var a=this.planes;return a[0].copy(t),a[1].copy(e),a[2].copy(n),a[3].copy(r),a[4].copy(i),a[5].copy(o),this},clone:function(){return(new this.constructor).copy(this)},copy:function(t){for(var e=this.planes,n=0;n<6;n++)e[n].copy(t.planes[n]);return this},setFromMatrix:function(t){var e=this.planes,n=t.elements,r=n[0],i=n[1],o=n[2],a=n[3],s=n[4],c=n[5],u=n[6],h=n[7],l=n[8],d=n[9],p=n[10],f=n[11],m=n[12],v=n[13],g=n[14],y=n[15];return e[0].setComponents(a-r,h-s,f-l,y-m).normalize(),e[1].setComponents(a+r,h+s,f+l,y+m).normalize(),e[2].setComponents(a+i,h+c,f+d,y+v).normalize(),e[3].setComponents(a-i,h-c,f-d,y-v).normalize(),e[4].setComponents(a-o,h-u,f-p,y-g).normalize(),e[5].setComponents(a+o,h+u,f+p,y+g).normalize(),this},intersectsObject:function(){var t=new m;return function(e){var n=e.geometry;return null===n.boundingSphere&&n.computeBoundingSphere(),t.copy(n.boundingSphere).applyMatrix4(e.matrixWorld),this.intersectsSphere(t)}}(),intersectsSprite:function(){var t=new m;return function(e){return t.center.set(0,0,0),t.radius=.7071067811865476,t.applyMatrix4(e.matrixWorld),this.intersectsSphere(t)}}(),intersectsSphere:function(t){for(var e=this.planes,n=t.center,r=-t.radius,i=0;i<6;i++){if(e[i].distanceToPoint(n)<r)return!1}return!0},intersectsBox:function(){var t=new s,e=new s;return function(n){for(var r=this.planes,i=0;i<6;i++){var o=r[i];t.x=o.normal.x>0?n.min.x:n.max.x,e.x=o.normal.x>0?n.max.x:n.min.x,t.y=o.normal.y>0?n.min.y:n.max.y,e.y=o.normal.y>0?n.max.y:n.min.y,t.z=o.normal.z>0?n.min.z:n.max.z,e.z=o.normal.z>0?n.max.z:n.min.z;var a=o.distanceToPoint(t),s=o.distanceToPoint(e);if(a<0&&s<0)return!1}return!0}}(),containsPoint:function(t){for(var e=this.planes,n=0;n<6;n++)if(e[n].distanceToPoint(t)<0)return!1;return!0}});var Dc={alphamap_fragment:"#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, vUv ).g;\n#endif\n",alphamap_pars_fragment:"#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif\n",alphatest_fragment:"#ifdef ALPHATEST\n\tif ( diffuseColor.a < ALPHATEST ) discard;\n#endif\n",aomap_fragment:"#ifdef USE_AOMAP\n\tfloat ambientOcclusion = ( texture2D( aoMap, vUv2 ).r - 1.0 ) * aoMapIntensity + 1.0;\n\treflectedLight.indirectDiffuse *= ambientOcclusion;\n\t#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.specularRoughness );\n\t#endif\n#endif\n",aomap_pars_fragment:"#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif",begin_vertex:"\nvec3 transformed = vec3( position );\n",beginnormal_vertex:"\nvec3 objectNormal = vec3( normal );\n",bsdfs:"float punctualLightIntensityToIrradianceFactor( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {\n\tif( decayExponent > 0.0 ) {\n#if defined ( PHYSICALLY_CORRECT_LIGHTS )\n\t\tfloat distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );\n\t\tfloat maxDistanceCutoffFactor = pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );\n\t\treturn distanceFalloff * maxDistanceCutoffFactor;\n#else\n\t\treturn pow( saturate( -lightDistance / cutoffDistance + 1.0 ), decayExponent );\n#endif\n\t}\n\treturn 1.0;\n}\nvec3 BRDF_Diffuse_Lambert( const in vec3 diffuseColor ) {\n\treturn RECIPROCAL_PI * diffuseColor;\n}\nvec3 F_Schlick( const in vec3 specularColor, const in float dotLH ) {\n\tfloat fresnel = exp2( ( -5.55473 * dotLH - 6.98316 ) * dotLH );\n\treturn ( 1.0 - specularColor ) * fresnel + specularColor;\n}\nfloat G_GGX_Smith( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gl = dotNL + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\tfloat gv = dotNV + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\treturn 1.0 / ( gl * gv );\n}\nfloat G_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\tfloat gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\treturn 0.5 / max( gv + gl, EPSILON );\n}\nfloat D_GGX( const in float alpha, const in float dotNH ) {\n\tfloat a2 = pow2( alpha );\n\tfloat denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;\n\treturn RECIPROCAL_PI * a2 / pow2( denom );\n}\nvec3 BRDF_Specular_GGX( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float roughness ) {\n\tfloat alpha = pow2( roughness );\n\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNL = saturate( dot( geometry.normal, incidentLight.direction ) );\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\tfloat D = D_GGX( alpha, dotNH );\n\treturn F * ( G * D );\n}\nvec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) {\n\tconst float LUT_SIZE  = 64.0;\n\tconst float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE;\n\tconst float LUT_BIAS  = 0.5 / LUT_SIZE;\n\tfloat dotNV = saturate( dot( N, V ) );\n\tvec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) );\n\tuv = uv * LUT_SCALE + LUT_BIAS;\n\treturn uv;\n}\nfloat LTC_ClippedSphereFormFactor( const in vec3 f ) {\n\tfloat l = length( f );\n\treturn max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 );\n}\nvec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) {\n\tfloat x = dot( v1, v2 );\n\tfloat y = abs( x );\n\tfloat a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y;\n\tfloat b = 3.4175940 + ( 4.1616724 + y ) * y;\n\tfloat v = a / b;\n\tfloat theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v;\n\treturn cross( v1, v2 ) * theta_sintheta;\n}\nvec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) {\n\tvec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ];\n\tvec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ];\n\tvec3 lightNormal = cross( v1, v2 );\n\tif( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 );\n\tvec3 T1, T2;\n\tT1 = normalize( V - N * dot( V, N ) );\n\tT2 = - cross( N, T1 );\n\tmat3 mat = mInv * transposeMat3( mat3( T1, T2, N ) );\n\tvec3 coords[ 4 ];\n\tcoords[ 0 ] = mat * ( rectCoords[ 0 ] - P );\n\tcoords[ 1 ] = mat * ( rectCoords[ 1 ] - P );\n\tcoords[ 2 ] = mat * ( rectCoords[ 2 ] - P );\n\tcoords[ 3 ] = mat * ( rectCoords[ 3 ] - P );\n\tcoords[ 0 ] = normalize( coords[ 0 ] );\n\tcoords[ 1 ] = normalize( coords[ 1 ] );\n\tcoords[ 2 ] = normalize( coords[ 2 ] );\n\tcoords[ 3 ] = normalize( coords[ 3 ] );\n\tvec3 vectorFormFactor = vec3( 0.0 );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] );\n\tfloat result = LTC_ClippedSphereFormFactor( vectorFormFactor );\n\treturn vec3( result );\n}\nvec3 BRDF_Specular_GGX_Environment( const in GeometricContext geometry, const in vec3 specularColor, const in float roughness ) {\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tconst vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 );\n\tconst vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 );\n\tvec4 r = roughness * c0 + c1;\n\tfloat a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y;\n\tvec2 AB = vec2( -1.04, 1.04 ) * a004 + r.zw;\n\treturn specularColor * AB.x + AB.y;\n}\nfloat G_BlinnPhong_Implicit( ) {\n\treturn 0.25;\n}\nfloat D_BlinnPhong( const in float shininess, const in float dotNH ) {\n\treturn RECIPROCAL_PI * ( shininess * 0.5 + 1.0 ) * pow( dotNH, shininess );\n}\nvec3 BRDF_Specular_BlinnPhong( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float shininess ) {\n\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_BlinnPhong_Implicit( );\n\tfloat D = D_BlinnPhong( shininess, dotNH );\n\treturn F * ( G * D );\n}\nfloat GGXRoughnessToBlinnExponent( const in float ggxRoughness ) {\n\treturn ( 2.0 / pow2( ggxRoughness + 0.0001 ) - 2.0 );\n}\nfloat BlinnExponentToGGXRoughness( const in float blinnExponent ) {\n\treturn sqrt( 2.0 / ( blinnExponent + 2.0 ) );\n}\n",bumpmap_pars_fragment:"#ifdef USE_BUMPMAP\n\tuniform sampler2D bumpMap;\n\tuniform float bumpScale;\n\tvec2 dHdxy_fwd() {\n\t\tvec2 dSTdx = dFdx( vUv );\n\t\tvec2 dSTdy = dFdy( vUv );\n\t\tfloat Hll = bumpScale * texture2D( bumpMap, vUv ).x;\n\t\tfloat dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\n\t\tfloat dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\n\t\treturn vec2( dBx, dBy );\n\t}\n\tvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy ) {\n\t\tvec3 vSigmaX = vec3( dFdx( surf_pos.x ), dFdx( surf_pos.y ), dFdx( surf_pos.z ) );\n\t\tvec3 vSigmaY = vec3( dFdy( surf_pos.x ), dFdy( surf_pos.y ), dFdy( surf_pos.z ) );\n\t\tvec3 vN = surf_norm;\n\t\tvec3 R1 = cross( vSigmaY, vN );\n\t\tvec3 R2 = cross( vN, vSigmaX );\n\t\tfloat fDet = dot( vSigmaX, R1 );\n\t\tfDet *= ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\tvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\n\t\treturn normalize( abs( fDet ) * surf_norm - vGrad );\n\t}\n#endif\n",clipping_planes_fragment:"#if NUM_CLIPPING_PLANES > 0\n\tvec4 plane;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) {\n\t\tplane = clippingPlanes[ i ];\n\t\tif ( dot( vViewPosition, plane.xyz ) > plane.w ) discard;\n\t}\n\t#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES\n\t\tbool clipped = true;\n\t\t#pragma unroll_loop\n\t\tfor ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) {\n\t\t\tplane = clippingPlanes[ i ];\n\t\t\tclipped = ( dot( vViewPosition, plane.xyz ) > plane.w ) && clipped;\n\t\t}\n\t\tif ( clipped ) discard;\n\t#endif\n#endif\n",clipping_planes_pars_fragment:"#if NUM_CLIPPING_PLANES > 0\n\t#if ! defined( PHYSICAL ) && ! defined( PHONG )\n\t\tvarying vec3 vViewPosition;\n\t#endif\n\tuniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\n#endif\n",clipping_planes_pars_vertex:"#if NUM_CLIPPING_PLANES > 0 && ! defined( PHYSICAL ) && ! defined( PHONG )\n\tvarying vec3 vViewPosition;\n#endif\n",clipping_planes_vertex:"#if NUM_CLIPPING_PLANES > 0 && ! defined( PHYSICAL ) && ! defined( PHONG )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n",color_fragment:"#ifdef USE_COLOR\n\tdiffuseColor.rgb *= vColor;\n#endif",color_pars_fragment:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif\n",color_pars_vertex:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif",color_vertex:"#ifdef USE_COLOR\n\tvColor.xyz = color.xyz;\n#endif",common:"#define PI 3.14159265359\n#define PI2 6.28318530718\n#define PI_HALF 1.5707963267949\n#define RECIPROCAL_PI 0.31830988618\n#define RECIPROCAL_PI2 0.15915494\n#define LOG2 1.442695\n#define EPSILON 1e-6\n#define saturate(a) clamp( a, 0.0, 1.0 )\n#define whiteCompliment(a) ( 1.0 - saturate( a ) )\nfloat pow2( const in float x ) { return x*x; }\nfloat pow3( const in float x ) { return x*x*x; }\nfloat pow4( const in float x ) { float x2 = x*x; return x2*x2; }\nfloat average( const in vec3 color ) { return dot( color, vec3( 0.3333 ) ); }\nhighp float rand( const in vec2 uv ) {\n\tconst highp float a = 12.9898, b = 78.233, c = 43758.5453;\n\thighp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI );\n\treturn fract(sin(sn) * c);\n}\nstruct IncidentLight {\n\tvec3 color;\n\tvec3 direction;\n\tbool visible;\n};\nstruct ReflectedLight {\n\tvec3 directDiffuse;\n\tvec3 directSpecular;\n\tvec3 indirectDiffuse;\n\tvec3 indirectSpecular;\n};\nstruct GeometricContext {\n\tvec3 position;\n\tvec3 normal;\n\tvec3 viewDir;\n};\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\nvec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( vec4( dir, 0.0 ) * matrix ).xyz );\n}\nvec3 projectOnPlane(in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\tfloat distance = dot( planeNormal, point - pointOnPlane );\n\treturn - distance * planeNormal + point;\n}\nfloat sideOfPlane( in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn sign( dot( point - pointOnPlane, planeNormal ) );\n}\nvec3 linePlaneIntersect( in vec3 pointOnLine, in vec3 lineDirection, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn lineDirection * ( dot( planeNormal, pointOnPlane - pointOnLine ) / dot( planeNormal, lineDirection ) ) + pointOnLine;\n}\nmat3 transposeMat3( const in mat3 m ) {\n\tmat3 tmp;\n\ttmp[ 0 ] = vec3( m[ 0 ].x, m[ 1 ].x, m[ 2 ].x );\n\ttmp[ 1 ] = vec3( m[ 0 ].y, m[ 1 ].y, m[ 2 ].y );\n\ttmp[ 2 ] = vec3( m[ 0 ].z, m[ 1 ].z, m[ 2 ].z );\n\treturn tmp;\n}\nfloat linearToRelativeLuminance( const in vec3 color ) {\n\tvec3 weights = vec3( 0.2126, 0.7152, 0.0722 );\n\treturn dot( weights, color.rgb );\n}\n",cube_uv_reflection_fragment:"#ifdef ENVMAP_TYPE_CUBE_UV\n#define cubeUV_textureSize (1024.0)\nint getFaceFromDirection(vec3 direction) {\n\tvec3 absDirection = abs(direction);\n\tint face = -1;\n\tif( absDirection.x > absDirection.z ) {\n\t\tif(absDirection.x > absDirection.y )\n\t\t\tface = direction.x > 0.0 ? 0 : 3;\n\t\telse\n\t\t\tface = direction.y > 0.0 ? 1 : 4;\n\t}\n\telse {\n\t\tif(absDirection.z > absDirection.y )\n\t\t\tface = direction.z > 0.0 ? 2 : 5;\n\t\telse\n\t\t\tface = direction.y > 0.0 ? 1 : 4;\n\t}\n\treturn face;\n}\n#define cubeUV_maxLods1  (log2(cubeUV_textureSize*0.25) - 1.0)\n#define cubeUV_rangeClamp (exp2((6.0 - 1.0) * 2.0))\nvec2 MipLevelInfo( vec3 vec, float roughnessLevel, float roughness ) {\n\tfloat scale = exp2(cubeUV_maxLods1 - roughnessLevel);\n\tfloat dxRoughness = dFdx(roughness);\n\tfloat dyRoughness = dFdy(roughness);\n\tvec3 dx = dFdx( vec * scale * dxRoughness );\n\tvec3 dy = dFdy( vec * scale * dyRoughness );\n\tfloat d = max( dot( dx, dx ), dot( dy, dy ) );\n\td = clamp(d, 1.0, cubeUV_rangeClamp);\n\tfloat mipLevel = 0.5 * log2(d);\n\treturn vec2(floor(mipLevel), fract(mipLevel));\n}\n#define cubeUV_maxLods2 (log2(cubeUV_textureSize*0.25) - 2.0)\n#define cubeUV_rcpTextureSize (1.0 / cubeUV_textureSize)\nvec2 getCubeUV(vec3 direction, float roughnessLevel, float mipLevel) {\n\tmipLevel = roughnessLevel > cubeUV_maxLods2 - 3.0 ? 0.0 : mipLevel;\n\tfloat a = 16.0 * cubeUV_rcpTextureSize;\n\tvec2 exp2_packed = exp2( vec2( roughnessLevel, mipLevel ) );\n\tvec2 rcp_exp2_packed = vec2( 1.0 ) / exp2_packed;\n\tfloat powScale = exp2_packed.x * exp2_packed.y;\n\tfloat scale = rcp_exp2_packed.x * rcp_exp2_packed.y * 0.25;\n\tfloat mipOffset = 0.75*(1.0 - rcp_exp2_packed.y) * rcp_exp2_packed.x;\n\tbool bRes = mipLevel == 0.0;\n\tscale =  bRes && (scale < a) ? a : scale;\n\tvec3 r;\n\tvec2 offset;\n\tint face = getFaceFromDirection(direction);\n\tfloat rcpPowScale = 1.0 / powScale;\n\tif( face == 0) {\n\t\tr = vec3(direction.x, -direction.z, direction.y);\n\t\toffset = vec2(0.0+mipOffset,0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 1) {\n\t\tr = vec3(direction.y, direction.x, direction.z);\n\t\toffset = vec2(scale+mipOffset, 0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 2) {\n\t\tr = vec3(direction.z, direction.x, direction.y);\n\t\toffset = vec2(2.0*scale+mipOffset, 0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 3) {\n\t\tr = vec3(direction.x, direction.z, direction.y);\n\t\toffset = vec2(0.0+mipOffset,0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\telse if( face == 4) {\n\t\tr = vec3(direction.y, direction.x, -direction.z);\n\t\toffset = vec2(scale+mipOffset, 0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\telse {\n\t\tr = vec3(direction.z, -direction.x, direction.y);\n\t\toffset = vec2(2.0*scale+mipOffset, 0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\tr = normalize(r);\n\tfloat texelOffset = 0.5 * cubeUV_rcpTextureSize;\n\tvec2 s = ( r.yz / abs( r.x ) + vec2( 1.0 ) ) * 0.5;\n\tvec2 base = offset + vec2( texelOffset );\n\treturn base + s * ( scale - 2.0 * texelOffset );\n}\n#define cubeUV_maxLods3 (log2(cubeUV_textureSize*0.25) - 3.0)\nvec4 textureCubeUV(vec3 reflectedDirection, float roughness ) {\n\tfloat roughnessVal = roughness* cubeUV_maxLods3;\n\tfloat r1 = floor(roughnessVal);\n\tfloat r2 = r1 + 1.0;\n\tfloat t = fract(roughnessVal);\n\tvec2 mipInfo = MipLevelInfo(reflectedDirection, r1, roughness);\n\tfloat s = mipInfo.y;\n\tfloat level0 = mipInfo.x;\n\tfloat level1 = level0 + 1.0;\n\tlevel1 = level1 > 5.0 ? 5.0 : level1;\n\tlevel0 += min( floor( s + 0.5 ), 5.0 );\n\tvec2 uv_10 = getCubeUV(reflectedDirection, r1, level0);\n\tvec4 color10 = envMapTexelToLinear(texture2D(envMap, uv_10));\n\tvec2 uv_20 = getCubeUV(reflectedDirection, r2, level0);\n\tvec4 color20 = envMapTexelToLinear(texture2D(envMap, uv_20));\n\tvec4 result = mix(color10, color20, t);\n\treturn vec4(result.rgb, 1.0);\n}\n#endif\n",defaultnormal_vertex:"vec3 transformedNormal = normalMatrix * objectNormal;\n#ifdef FLIP_SIDED\n\ttransformedNormal = - transformedNormal;\n#endif\n",displacementmap_pars_vertex:"#ifdef USE_DISPLACEMENTMAP\n\tuniform sampler2D displacementMap;\n\tuniform float displacementScale;\n\tuniform float displacementBias;\n#endif\n",displacementmap_vertex:"#ifdef USE_DISPLACEMENTMAP\n\ttransformed += normalize( objectNormal ) * ( texture2D( displacementMap, uv ).x * displacementScale + displacementBias );\n#endif\n",emissivemap_fragment:"#ifdef USE_EMISSIVEMAP\n\tvec4 emissiveColor = texture2D( emissiveMap, vUv );\n\temissiveColor.rgb = emissiveMapTexelToLinear( emissiveColor ).rgb;\n\ttotalEmissiveRadiance *= emissiveColor.rgb;\n#endif\n",emissivemap_pars_fragment:"#ifdef USE_EMISSIVEMAP\n\tuniform sampler2D emissiveMap;\n#endif\n",encodings_fragment:"  gl_FragColor = linearToOutputTexel( gl_FragColor );\n",encodings_pars_fragment:"\nvec4 LinearToLinear( in vec4 value ) {\n\treturn value;\n}\nvec4 GammaToLinear( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.xyz, vec3( gammaFactor ) ), value.w );\n}\nvec4 LinearToGamma( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.xyz, vec3( 1.0 / gammaFactor ) ), value.w );\n}\nvec4 sRGBToLinear( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.w );\n}\nvec4 LinearTosRGB( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.w );\n}\nvec4 RGBEToLinear( in vec4 value ) {\n\treturn vec4( value.rgb * exp2( value.a * 255.0 - 128.0 ), 1.0 );\n}\nvec4 LinearToRGBE( in vec4 value ) {\n\tfloat maxComponent = max( max( value.r, value.g ), value.b );\n\tfloat fExp = clamp( ceil( log2( maxComponent ) ), -128.0, 127.0 );\n\treturn vec4( value.rgb / exp2( fExp ), ( fExp + 128.0 ) / 255.0 );\n}\nvec4 RGBMToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.xyz * value.w * maxRange, 1.0 );\n}\nvec4 LinearToRGBM( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.x, max( value.g, value.b ) );\n\tfloat M      = clamp( maxRGB / maxRange, 0.0, 1.0 );\n\tM            = ceil( M * 255.0 ) / 255.0;\n\treturn vec4( value.rgb / ( M * maxRange ), M );\n}\nvec4 RGBDToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.rgb * ( ( maxRange / 255.0 ) / value.a ), 1.0 );\n}\nvec4 LinearToRGBD( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.x, max( value.g, value.b ) );\n\tfloat D      = max( maxRange / maxRGB, 1.0 );\n\tD            = min( floor( D ) / 255.0, 1.0 );\n\treturn vec4( value.rgb * ( D * ( 255.0 / maxRange ) ), D );\n}\nconst mat3 cLogLuvM = mat3( 0.2209, 0.3390, 0.4184, 0.1138, 0.6780, 0.7319, 0.0102, 0.1130, 0.2969 );\nvec4 LinearToLogLuv( in vec4 value )  {\n\tvec3 Xp_Y_XYZp = value.rgb * cLogLuvM;\n\tXp_Y_XYZp = max(Xp_Y_XYZp, vec3(1e-6, 1e-6, 1e-6));\n\tvec4 vResult;\n\tvResult.xy = Xp_Y_XYZp.xy / Xp_Y_XYZp.z;\n\tfloat Le = 2.0 * log2(Xp_Y_XYZp.y) + 127.0;\n\tvResult.w = fract(Le);\n\tvResult.z = (Le - (floor(vResult.w*255.0))/255.0)/255.0;\n\treturn vResult;\n}\nconst mat3 cLogLuvInverseM = mat3( 6.0014, -2.7008, -1.7996, -1.3320, 3.1029, -5.7721, 0.3008, -1.0882, 5.6268 );\nvec4 LogLuvToLinear( in vec4 value ) {\n\tfloat Le = value.z * 255.0 + value.w;\n\tvec3 Xp_Y_XYZp;\n\tXp_Y_XYZp.y = exp2((Le - 127.0) / 2.0);\n\tXp_Y_XYZp.z = Xp_Y_XYZp.y / value.y;\n\tXp_Y_XYZp.x = value.x * Xp_Y_XYZp.z;\n\tvec3 vRGB = Xp_Y_XYZp.rgb * cLogLuvInverseM;\n\treturn vec4( max(vRGB, 0.0), 1.0 );\n}\n",envmap_fragment:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvec3 cameraToVertex = normalize( vWorldPosition - cameraPosition );\n\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#else\n\t\tvec3 reflectVec = vReflect;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 envColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\tvec2 sampleUV;\n\t\treflectVec = normalize( reflectVec );\n\t\tsampleUV.y = asin( clamp( reflectVec.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\t\tsampleUV.x = atan( reflectVec.z, reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n\t\tvec4 envColor = texture2D( envMap, sampleUV );\n\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\treflectVec = normalize( reflectVec );\n\t\tvec3 reflectView = normalize( ( viewMatrix * vec4( reflectVec, 0.0 ) ).xyz + vec3( 0.0, 0.0, 1.0 ) );\n\t\tvec4 envColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5 );\n\t#else\n\t\tvec4 envColor = vec4( 0.0 );\n\t#endif\n\tenvColor = envMapTexelToLinear( envColor );\n\t#ifdef ENVMAP_BLENDING_MULTIPLY\n\t\toutgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_MIX )\n\t\toutgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_ADD )\n\t\toutgoingLight += envColor.xyz * specularStrength * reflectivity;\n\t#endif\n#endif\n",envmap_pars_fragment:"#if defined( USE_ENVMAP ) || defined( PHYSICAL )\n\tuniform float reflectivity;\n\tuniform float envMapIntensity;\n#endif\n#ifdef USE_ENVMAP\n\t#if ! defined( PHYSICAL ) && ( defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) )\n\t\tvarying vec3 vWorldPosition;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\tuniform float flipEnvMap;\n\tuniform int maxMipLevel;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( PHYSICAL )\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif\n",envmap_pars_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvarying vec3 vWorldPosition;\n\t#else\n\t\tvarying vec3 vReflect;\n\t\tuniform float refractionRatio;\n\t#endif\n#endif\n",envmap_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvWorldPosition = worldPosition.xyz;\n\t#else\n\t\tvec3 cameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n\t\tvec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvReflect = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#endif\n#endif\n",fog_vertex:"\n#ifdef USE_FOG\nfogDepth = -mvPosition.z;\n#endif",fog_pars_vertex:"#ifdef USE_FOG\n  varying float fogDepth;\n#endif\n",fog_fragment:"#ifdef USE_FOG\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = whiteCompliment( exp2( - fogDensity * fogDensity * fogDepth * fogDepth * LOG2 ) );\n\t#else\n\t\tfloat fogFactor = smoothstep( fogNear, fogFar, fogDepth );\n\t#endif\n\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif\n",fog_pars_fragment:"#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\tvarying float fogDepth;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif\n",gradientmap_pars_fragment:"#ifdef TOON\n\tuniform sampler2D gradientMap;\n\tvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\n\t\tfloat dotNL = dot( normal, lightDirection );\n\t\tvec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );\n\t\t#ifdef USE_GRADIENTMAP\n\t\t\treturn texture2D( gradientMap, coord ).rgb;\n\t\t#else\n\t\t\treturn ( coord.x < 0.7 ) ? vec3( 0.7 ) : vec3( 1.0 );\n\t\t#endif\n\t}\n#endif\n",lightmap_fragment:"#ifdef USE_LIGHTMAP\n\treflectedLight.indirectDiffuse += PI * texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n#endif\n",lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\n\tuniform sampler2D lightMap;\n\tuniform float lightMapIntensity;\n#endif",lights_lambert_vertex:"vec3 diffuse = vec3( 1.0 );\nGeometricContext geometry;\ngeometry.position = mvPosition.xyz;\ngeometry.normal = normalize( transformedNormal );\ngeometry.viewDir = normalize( -mvPosition.xyz );\nGeometricContext backGeometry;\nbackGeometry.position = geometry.position;\nbackGeometry.normal = -geometry.normal;\nbackGeometry.viewDir = geometry.viewDir;\nvLightFront = vec3( 0.0 );\n#ifdef DOUBLE_SIDED\n\tvLightBack = vec3( 0.0 );\n#endif\nIncidentLight directLight;\nfloat dotNL;\nvec3 directLightColor_Diffuse;\n#if NUM_POINT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tgetPointDirectLightIrradiance( pointLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tgetSpotDirectLightIrradiance( spotLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_DIR_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tgetDirectionalDirectLightIrradiance( directionalLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\tvLightFront += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += getHemisphereLightIrradiance( hemisphereLights[ i ], backGeometry );\n\t\t#endif\n\t}\n#endif\n",lights_pars_begin:"uniform vec3 ambientLightColor;\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\n\tvec3 irradiance = ambientLightColor;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treturn irradiance;\n}\n#if NUM_DIR_LIGHTS > 0\n\tstruct DirectionalLight {\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\n\tvoid getDirectionalDirectLightIrradiance( const in DirectionalLight directionalLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tdirectLight.color = directionalLight.color;\n\t\tdirectLight.direction = directionalLight.direction;\n\t\tdirectLight.visible = true;\n\t}\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tstruct PointLight {\n\t\tvec3 position;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t\tfloat shadowCameraNear;\n\t\tfloat shadowCameraFar;\n\t};\n\tuniform PointLight pointLights[ NUM_POINT_LIGHTS ];\n\tvoid getPointDirectLightIrradiance( const in PointLight pointLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = pointLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tdirectLight.color = pointLight.color;\n\t\tdirectLight.color *= punctualLightIntensityToIrradianceFactor( lightDistance, pointLight.distance, pointLight.decay );\n\t\tdirectLight.visible = ( directLight.color != vec3( 0.0 ) );\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tstruct SpotLight {\n\t\tvec3 position;\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tfloat coneCos;\n\t\tfloat penumbraCos;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];\n\tvoid getSpotDirectLightIrradiance( const in SpotLight spotLight, const in GeometricContext geometry, out IncidentLight directLight  ) {\n\t\tvec3 lVector = spotLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tfloat angleCos = dot( directLight.direction, spotLight.direction );\n\t\tif ( angleCos > spotLight.coneCos ) {\n\t\t\tfloat spotEffect = smoothstep( spotLight.coneCos, spotLight.penumbraCos, angleCos );\n\t\t\tdirectLight.color = spotLight.color;\n\t\t\tdirectLight.color *= spotEffect * punctualLightIntensityToIrradianceFactor( lightDistance, spotLight.distance, spotLight.decay );\n\t\t\tdirectLight.visible = true;\n\t\t} else {\n\t\t\tdirectLight.color = vec3( 0.0 );\n\t\t\tdirectLight.visible = false;\n\t\t}\n\t}\n#endif\n#if NUM_RECT_AREA_LIGHTS > 0\n\tstruct RectAreaLight {\n\t\tvec3 color;\n\t\tvec3 position;\n\t\tvec3 halfWidth;\n\t\tvec3 halfHeight;\n\t};\n\tuniform sampler2D ltc_1;\tuniform sampler2D ltc_2;\n\tuniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ];\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tstruct HemisphereLight {\n\t\tvec3 direction;\n\t\tvec3 skyColor;\n\t\tvec3 groundColor;\n\t};\n\tuniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\n\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in GeometricContext geometry ) {\n\t\tfloat dotNL = dot( geometry.normal, hemiLight.direction );\n\t\tfloat hemiDiffuseWeight = 0.5 * dotNL + 0.5;\n\t\tvec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tirradiance *= PI;\n\t\t#endif\n\t\treturn irradiance;\n\t}\n#endif\n",lights_pars_maps:"#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n\tvec3 getLightProbeIndirectIrradiance( const in GeometricContext geometry, const in int maxMIPLevel ) {\n\t\tvec3 worldNormal = inverseTransformDirection( geometry.normal, viewMatrix );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryVec = vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 queryVec = vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\tvec4 envMapColor = textureCubeUV( queryVec, 1.0 );\n\t\t#else\n\t\t\tvec4 envMapColor = vec4( 0.0 );\n\t\t#endif\n\t\treturn PI * envMapColor.rgb * envMapIntensity;\n\t}\n\tfloat getSpecularMIPLevel( const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\tfloat maxMIPLevelScalar = float( maxMIPLevel );\n\t\tfloat desiredMIPLevel = maxMIPLevelScalar + 0.79248 - 0.5 * log2( pow2( blinnShininessExponent ) + 1.0 );\n\t\treturn clamp( desiredMIPLevel, 0.0, maxMIPLevelScalar );\n\t}\n\tvec3 getLightProbeIndirectRadiance( const in GeometricContext geometry, const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( -geometry.viewDir, geometry.normal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( -geometry.viewDir, geometry.normal, refractionRatio );\n\t\t#endif\n\t\treflectVec = inverseTransformDirection( reflectVec, viewMatrix );\n\t\tfloat specularMIPLevel = getSpecularMIPLevel( blinnShininessExponent, maxMIPLevel );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryReflectVec = vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 queryReflectVec = vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\tvec4 envMapColor = textureCubeUV(queryReflectVec, BlinnExponentToGGXRoughness(blinnShininessExponent));\n\t\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\t\tvec2 sampleUV;\n\t\t\tsampleUV.y = asin( clamp( reflectVec.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\t\t\tsampleUV.x = atan( reflectVec.z, reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = texture2DLodEXT( envMap, sampleUV, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = texture2D( envMap, sampleUV, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\t\tvec3 reflectView = normalize( ( viewMatrix * vec4( reflectVec, 0.0 ) ).xyz + vec3( 0.0,0.0,1.0 ) );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = texture2DLodEXT( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#endif\n\t\treturn envMapColor.rgb * envMapIntensity;\n\t}\n#endif\n",lights_phong_fragment:"BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;\n",lights_phong_pars_fragment:"varying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\nstruct BlinnPhongMaterial {\n\tvec3\tdiffuseColor;\n\tvec3\tspecularColor;\n\tfloat\tspecularShininess;\n\tfloat\tspecularStrength;\n};\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\t#ifdef TOON\n\t\tvec3 irradiance = getGradientIrradiance( geometry.normal, directLight.direction ) * directLight.color;\n\t#else\n\t\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\t\tvec3 irradiance = dotNL * directLight.color;\n\t#endif\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treflectedLight.directDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\treflectedLight.directSpecular += irradiance * BRDF_Specular_BlinnPhong( directLight, geometry, material.specularColor, material.specularShininess ) * material.specularStrength;\n}\nvoid RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_BlinnPhong\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_BlinnPhong\n#define Material_LightProbeLOD( material )\t(0)\n",lights_physical_fragment:"PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nmaterial.specularRoughness = clamp( roughnessFactor, 0.04, 1.0 );\n#ifdef STANDARD\n\tmaterial.specularColor = mix( vec3( DEFAULT_SPECULAR_COEFFICIENT ), diffuseColor.rgb, metalnessFactor );\n#else\n\tmaterial.specularColor = mix( vec3( MAXIMUM_SPECULAR_COEFFICIENT * pow2( reflectivity ) ), diffuseColor.rgb, metalnessFactor );\n\tmaterial.clearCoat = saturate( clearCoat );\tmaterial.clearCoatRoughness = clamp( clearCoatRoughness, 0.04, 1.0 );\n#endif\n",lights_physical_pars_fragment:"struct PhysicalMaterial {\n\tvec3\tdiffuseColor;\n\tfloat\tspecularRoughness;\n\tvec3\tspecularColor;\n\t#ifndef STANDARD\n\t\tfloat clearCoat;\n\t\tfloat clearCoatRoughness;\n\t#endif\n};\n#define MAXIMUM_SPECULAR_COEFFICIENT 0.16\n#define DEFAULT_SPECULAR_COEFFICIENT 0.04\nfloat clearCoatDHRApprox( const in float roughness, const in float dotNL ) {\n\treturn DEFAULT_SPECULAR_COEFFICIENT + ( 1.0 - DEFAULT_SPECULAR_COEFFICIENT ) * ( pow( 1.0 - dotNL, 5.0 ) * pow( 1.0 - roughness, 2.0 ) );\n}\n#if NUM_RECT_AREA_LIGHTS > 0\n\tvoid RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t\tvec3 normal = geometry.normal;\n\t\tvec3 viewDir = geometry.viewDir;\n\t\tvec3 position = geometry.position;\n\t\tvec3 lightPos = rectAreaLight.position;\n\t\tvec3 halfWidth = rectAreaLight.halfWidth;\n\t\tvec3 halfHeight = rectAreaLight.halfHeight;\n\t\tvec3 lightColor = rectAreaLight.color;\n\t\tfloat roughness = material.specularRoughness;\n\t\tvec3 rectCoords[ 4 ];\n\t\trectCoords[ 0 ] = lightPos - halfWidth - halfHeight;\t\trectCoords[ 1 ] = lightPos + halfWidth - halfHeight;\n\t\trectCoords[ 2 ] = lightPos + halfWidth + halfHeight;\n\t\trectCoords[ 3 ] = lightPos - halfWidth + halfHeight;\n\t\tvec2 uv = LTC_Uv( normal, viewDir, roughness );\n\t\tvec4 t1 = texture2D( ltc_1, uv );\n\t\tvec4 t2 = texture2D( ltc_2, uv );\n\t\tmat3 mInv = mat3(\n\t\t\tvec3( t1.x, 0, t1.y ),\n\t\t\tvec3(    0, 1,    0 ),\n\t\t\tvec3( t1.z, 0, t1.w )\n\t\t);\n\t\tvec3 fresnel = ( material.specularColor * t2.x + ( vec3( 1.0 ) - material.specularColor ) * t2.y );\n\t\treflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );\n\t\treflectedLight.directDiffuse += lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords );\n\t}\n#endif\nvoid RE_Direct_Physical( const in IncidentLight directLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\t#ifndef STANDARD\n\t\tfloat clearCoatDHR = material.clearCoat * clearCoatDHRApprox( material.clearCoatRoughness, dotNL );\n\t#else\n\t\tfloat clearCoatDHR = 0.0;\n\t#endif\n\treflectedLight.directSpecular += ( 1.0 - clearCoatDHR ) * irradiance * BRDF_Specular_GGX( directLight, geometry, material.specularColor, material.specularRoughness );\n\treflectedLight.directDiffuse += ( 1.0 - clearCoatDHR ) * irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\t#ifndef STANDARD\n\t\treflectedLight.directSpecular += irradiance * material.clearCoat * BRDF_Specular_GGX( directLight, geometry, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearCoatRoughness );\n\t#endif\n}\nvoid RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 clearCoatRadiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t#ifndef STANDARD\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\tfloat dotNL = dotNV;\n\t\tfloat clearCoatDHR = material.clearCoat * clearCoatDHRApprox( material.clearCoatRoughness, dotNL );\n\t#else\n\t\tfloat clearCoatDHR = 0.0;\n\t#endif\n\treflectedLight.indirectSpecular += ( 1.0 - clearCoatDHR ) * radiance * BRDF_Specular_GGX_Environment( geometry, material.specularColor, material.specularRoughness );\n\t#ifndef STANDARD\n\t\treflectedLight.indirectSpecular += clearCoatRadiance * material.clearCoat * BRDF_Specular_GGX_Environment( geometry, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearCoatRoughness );\n\t#endif\n}\n#define RE_Direct\t\t\t\tRE_Direct_Physical\n#define RE_Direct_RectArea\t\tRE_Direct_RectArea_Physical\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Physical\n#define RE_IndirectSpecular\t\tRE_IndirectSpecular_Physical\n#define Material_BlinnShininessExponent( material )   GGXRoughnessToBlinnExponent( material.specularRoughness )\n#define Material_ClearCoat_BlinnShininessExponent( material )   GGXRoughnessToBlinnExponent( material.clearCoatRoughness )\nfloat computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {\n\treturn saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );\n}\n",lights_fragment_begin:"\nGeometricContext geometry;\ngeometry.position = - vViewPosition;\ngeometry.normal = normal;\ngeometry.viewDir = normalize( vViewPosition );\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n\tPointLight pointLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tgetPointDirectLightIrradiance( pointLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( pointLight.shadow, directLight.visible ) ) ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n\tSpotLight spotLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tgetSpotDirectLightIrradiance( spotLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( spotLight.shadow, directLight.visible ) ) ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n\tDirectionalLight directionalLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tgetDirectionalDirectLightIrradiance( directionalLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( directionalLight.shadow, directLight.visible ) ) ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )\n\tRectAreaLight rectAreaLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) {\n\t\trectAreaLight = rectAreaLights[ i ];\n\t\tRE_Direct_RectArea( rectAreaLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if defined( RE_IndirectDiffuse )\n\tvec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\n\t#if ( NUM_HEMI_LIGHTS > 0 )\n\t\t#pragma unroll_loop\n\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tirradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t}\n\t#endif\n#endif\n#if defined( RE_IndirectSpecular )\n\tvec3 radiance = vec3( 0.0 );\n\tvec3 clearCoatRadiance = vec3( 0.0 );\n#endif\n",lights_fragment_maps:"#if defined( RE_IndirectDiffuse )\n\t#ifdef USE_LIGHTMAP\n\t\tvec3 lightMapIrradiance = texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tlightMapIrradiance *= PI;\n\t\t#endif\n\t\tirradiance += lightMapIrradiance;\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( PHYSICAL ) && defined( ENVMAP_TYPE_CUBE_UV )\n\t\tirradiance += getLightProbeIndirectIrradiance( geometry, maxMipLevel );\n\t#endif\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n\tradiance += getLightProbeIndirectRadiance( geometry, Material_BlinnShininessExponent( material ), maxMipLevel );\n\t#ifndef STANDARD\n\t\tclearCoatRadiance += getLightProbeIndirectRadiance( geometry, Material_ClearCoat_BlinnShininessExponent( material ), maxMipLevel );\n\t#endif\n#endif\n",lights_fragment_end:"#if defined( RE_IndirectDiffuse )\n\tRE_IndirectDiffuse( irradiance, geometry, material, reflectedLight );\n#endif\n#if defined( RE_IndirectSpecular )\n\tRE_IndirectSpecular( radiance, clearCoatRadiance, geometry, material, reflectedLight );\n#endif\n",logdepthbuf_fragment:"#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tgl_FragDepthEXT = log2( vFragDepth ) * logDepthBufFC * 0.5;\n#endif",logdepthbuf_pars_fragment:"#ifdef USE_LOGDEPTHBUF\n\tuniform float logDepthBufFC;\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t#endif\n#endif\n",logdepthbuf_pars_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t#endif\n\tuniform float logDepthBufFC;\n#endif",logdepthbuf_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvFragDepth = 1.0 + gl_Position.w;\n\t#else\n\t\tgl_Position.z = log2( max( EPSILON, gl_Position.w + 1.0 ) ) * logDepthBufFC - 1.0;\n\t\tgl_Position.z *= gl_Position.w;\n\t#endif\n#endif\n",map_fragment:"#ifdef USE_MAP\n\tvec4 texelColor = texture2D( map, vUv );\n\ttexelColor = mapTexelToLinear( texelColor );\n\tdiffuseColor *= texelColor;\n#endif\n",map_pars_fragment:"#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif\n",map_particle_fragment:"#ifdef USE_MAP\n\tvec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy;\n\tvec4 mapTexel = texture2D( map, uv );\n\tdiffuseColor *= mapTexelToLinear( mapTexel );\n#endif\n",map_particle_pars_fragment:"#ifdef USE_MAP\n\tuniform mat3 uvTransform;\n\tuniform sampler2D map;\n#endif\n",metalnessmap_fragment:"float metalnessFactor = metalness;\n#ifdef USE_METALNESSMAP\n\tvec4 texelMetalness = texture2D( metalnessMap, vUv );\n\tmetalnessFactor *= texelMetalness.b;\n#endif\n",metalnessmap_pars_fragment:"#ifdef USE_METALNESSMAP\n\tuniform sampler2D metalnessMap;\n#endif",morphnormal_vertex:"#ifdef USE_MORPHNORMALS\n\tobjectNormal += ( morphNormal0 - normal ) * morphTargetInfluences[ 0 ];\n\tobjectNormal += ( morphNormal1 - normal ) * morphTargetInfluences[ 1 ];\n\tobjectNormal += ( morphNormal2 - normal ) * morphTargetInfluences[ 2 ];\n\tobjectNormal += ( morphNormal3 - normal ) * morphTargetInfluences[ 3 ];\n#endif\n",morphtarget_pars_vertex:"#ifdef USE_MORPHTARGETS\n\t#ifndef USE_MORPHNORMALS\n\tuniform float morphTargetInfluences[ 8 ];\n\t#else\n\tuniform float morphTargetInfluences[ 4 ];\n\t#endif\n#endif",morphtarget_vertex:"#ifdef USE_MORPHTARGETS\n\ttransformed += ( morphTarget0 - position ) * morphTargetInfluences[ 0 ];\n\ttransformed += ( morphTarget1 - position ) * morphTargetInfluences[ 1 ];\n\ttransformed += ( morphTarget2 - position ) * morphTargetInfluences[ 2 ];\n\ttransformed += ( morphTarget3 - position ) * morphTargetInfluences[ 3 ];\n\t#ifndef USE_MORPHNORMALS\n\ttransformed += ( morphTarget4 - position ) * morphTargetInfluences[ 4 ];\n\ttransformed += ( morphTarget5 - position ) * morphTargetInfluences[ 5 ];\n\ttransformed += ( morphTarget6 - position ) * morphTargetInfluences[ 6 ];\n\ttransformed += ( morphTarget7 - position ) * morphTargetInfluences[ 7 ];\n\t#endif\n#endif\n",normal_fragment_begin:"#ifdef FLAT_SHADED\n\tvec3 fdx = vec3( dFdx( vViewPosition.x ), dFdx( vViewPosition.y ), dFdx( vViewPosition.z ) );\n\tvec3 fdy = vec3( dFdy( vViewPosition.x ), dFdy( vViewPosition.y ), dFdy( vViewPosition.z ) );\n\tvec3 normal = normalize( cross( fdx, fdy ) );\n#else\n\tvec3 normal = normalize( vNormal );\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t#endif\n#endif\n",normal_fragment_maps:"#ifdef USE_NORMALMAP\n\tnormal = perturbNormal2Arb( -vViewPosition, normal );\n#elif defined( USE_BUMPMAP )\n\tnormal = perturbNormalArb( -vViewPosition, normal, dHdxy_fwd() );\n#endif\n",normalmap_pars_fragment:"#ifdef USE_NORMALMAP\n\tuniform sampler2D normalMap;\n\tuniform vec2 normalScale;\n\tvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm ) {\n\t\tvec3 q0 = vec3( dFdx( eye_pos.x ), dFdx( eye_pos.y ), dFdx( eye_pos.z ) );\n\t\tvec3 q1 = vec3( dFdy( eye_pos.x ), dFdy( eye_pos.y ), dFdy( eye_pos.z ) );\n\t\tvec2 st0 = dFdx( vUv.st );\n\t\tvec2 st1 = dFdy( vUv.st );\n\t\tfloat scale = sign( st1.t * st0.s - st0.t * st1.s );\n\t\tvec3 S = normalize( ( q0 * st1.t - q1 * st0.t ) * scale );\n\t\tvec3 T = normalize( ( - q0 * st1.s + q1 * st0.s ) * scale );\n\t\tvec3 N = normalize( surf_norm );\n\t\tmat3 tsn = mat3( S, T, N );\n\t\tvec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t\tmapN.xy *= normalScale;\n\t\tmapN.xy *= ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\treturn normalize( tsn * mapN );\n\t}\n#endif\n",packing:"vec3 packNormalToRGB( const in vec3 normal ) {\n\treturn normalize( normal ) * 0.5 + 0.5;\n}\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\n\treturn 2.0 * rgb.xyz - 1.0;\n}\nconst float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;\nconst vec3 PackFactors = vec3( 256. * 256. * 256., 256. * 256.,  256. );\nconst vec4 UnpackFactors = UnpackDownscale / vec4( PackFactors, 1. );\nconst float ShiftRight8 = 1. / 256.;\nvec4 packDepthToRGBA( const in float v ) {\n\tvec4 r = vec4( fract( v * PackFactors ), v );\n\tr.yzw -= r.xyz * ShiftRight8;\treturn r * PackUpscale;\n}\nfloat unpackRGBAToDepth( const in vec4 v ) {\n\treturn dot( v, UnpackFactors );\n}\nfloat viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( viewZ + near ) / ( near - far );\n}\nfloat orthographicDepthToViewZ( const in float linearClipZ, const in float near, const in float far ) {\n\treturn linearClipZ * ( near - far ) - near;\n}\nfloat viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn (( near + viewZ ) * far ) / (( far - near ) * viewZ );\n}\nfloat perspectiveDepthToViewZ( const in float invClipZ, const in float near, const in float far ) {\n\treturn ( near * far ) / ( ( far - near ) * invClipZ - far );\n}\n",premultiplied_alpha_fragment:"#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb *= gl_FragColor.a;\n#endif\n",project_vertex:"vec4 mvPosition = modelViewMatrix * vec4( transformed, 1.0 );\ngl_Position = projectionMatrix * mvPosition;\n",dithering_fragment:"#if defined( DITHERING )\n  gl_FragColor.rgb = dithering( gl_FragColor.rgb );\n#endif\n",dithering_pars_fragment:"#if defined( DITHERING )\n\tvec3 dithering( vec3 color ) {\n\t\tfloat grid_position = rand( gl_FragCoord.xy );\n\t\tvec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 );\n\t\tdither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position );\n\t\treturn color + dither_shift_RGB;\n\t}\n#endif\n",roughnessmap_fragment:"float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness = texture2D( roughnessMap, vUv );\n\troughnessFactor *= texelRoughness.g;\n#endif\n",roughnessmap_pars_fragment:"#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif",shadowmap_pars_fragment:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n\t}\n\tfloat texture2DShadowLerp( sampler2D depths, vec2 size, vec2 uv, float compare ) {\n\t\tconst vec2 offset = vec2( 0.0, 1.0 );\n\t\tvec2 texelSize = vec2( 1.0 ) / size;\n\t\tvec2 centroidUV = floor( uv * size + 0.5 ) / size;\n\t\tfloat lb = texture2DCompare( depths, centroidUV + texelSize * offset.xx, compare );\n\t\tfloat lt = texture2DCompare( depths, centroidUV + texelSize * offset.xy, compare );\n\t\tfloat rb = texture2DCompare( depths, centroidUV + texelSize * offset.yx, compare );\n\t\tfloat rt = texture2DCompare( depths, centroidUV + texelSize * offset.yy, compare );\n\t\tvec2 f = fract( uv * size + 0.5 );\n\t\tfloat a = mix( lb, lt, f.y );\n\t\tfloat b = mix( rb, rt, f.y );\n\t\tfloat c = mix( a, b, f.x );\n\t\treturn c;\n\t}\n\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tfloat shadow = 1.0;\n\t\tshadowCoord.xyz /= shadowCoord.w;\n\t\tshadowCoord.z += shadowBias;\n\t\tbvec4 inFrustumVec = bvec4 ( shadowCoord.x >= 0.0, shadowCoord.x <= 1.0, shadowCoord.y >= 0.0, shadowCoord.y <= 1.0 );\n\t\tbool inFrustum = all( inFrustumVec );\n\t\tbvec2 frustumTestVec = bvec2( inFrustum, shadowCoord.z <= 1.0 );\n\t\tbool frustumTest = all( frustumTestVec );\n\t\tif ( frustumTest ) {\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tshadow = (\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\tshadow = texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#endif\n\t\t}\n\t\treturn shadow;\n\t}\n\tvec2 cubeToUV( vec3 v, float texelSizeY ) {\n\t\tvec3 absV = abs( v );\n\t\tfloat scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) );\n\t\tabsV *= scaleToCube;\n\t\tv *= scaleToCube * ( 1.0 - 2.0 * texelSizeY );\n\t\tvec2 planar = v.xy;\n\t\tfloat almostATexel = 1.5 * texelSizeY;\n\t\tfloat almostOne = 1.0 - almostATexel;\n\t\tif ( absV.z >= almostOne ) {\n\t\t\tif ( v.z > 0.0 )\n\t\t\t\tplanar.x = 4.0 - v.x;\n\t\t} else if ( absV.x >= almostOne ) {\n\t\t\tfloat signX = sign( v.x );\n\t\t\tplanar.x = v.z * signX + 2.0 * signX;\n\t\t} else if ( absV.y >= almostOne ) {\n\t\t\tfloat signY = sign( v.y );\n\t\t\tplanar.x = v.x + 2.0 * signY + 2.0;\n\t\t\tplanar.y = v.z * signY - 2.0;\n\t\t}\n\t\treturn vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );\n\t}\n\tfloat getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {\n\t\tvec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );\n\t\tvec3 lightToPosition = shadowCoord.xyz;\n\t\tfloat dp = ( length( lightToPosition ) - shadowCameraNear ) / ( shadowCameraFar - shadowCameraNear );\t\tdp += shadowBias;\n\t\tvec3 bd3D = normalize( lightToPosition );\n\t\t#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );\n\t\t#endif\n\t}\n#endif\n",shadowmap_pars_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform mat4 spotShadowMatrix[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform mat4 pointShadowMatrix[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n#endif\n",shadowmap_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tvDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tvSpotShadowCoord[ i ] = spotShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tvPointShadowCoord[ i ] = pointShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n#endif\n",shadowmask_pars_fragment:"float getShadowMask() {\n\tfloat shadow = 1.0;\n\t#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\tDirectionalLight directionalLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tshadow *= bool( directionalLight.shadow ) ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\tSpotLight spotLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tshadow *= bool( spotLight.shadow ) ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\tPointLight pointLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tshadow *= bool( pointLight.shadow ) ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t}\n\t#endif\n\t#endif\n\treturn shadow;\n}\n",skinbase_vertex:"#ifdef USE_SKINNING\n\tmat4 boneMatX = getBoneMatrix( skinIndex.x );\n\tmat4 boneMatY = getBoneMatrix( skinIndex.y );\n\tmat4 boneMatZ = getBoneMatrix( skinIndex.z );\n\tmat4 boneMatW = getBoneMatrix( skinIndex.w );\n#endif",skinning_pars_vertex:"#ifdef USE_SKINNING\n\tuniform mat4 bindMatrix;\n\tuniform mat4 bindMatrixInverse;\n\t#ifdef BONE_TEXTURE\n\t\tuniform sampler2D boneTexture;\n\t\tuniform int boneTextureSize;\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tfloat j = i * 4.0;\n\t\t\tfloat x = mod( j, float( boneTextureSize ) );\n\t\t\tfloat y = floor( j / float( boneTextureSize ) );\n\t\t\tfloat dx = 1.0 / float( boneTextureSize );\n\t\t\tfloat dy = 1.0 / float( boneTextureSize );\n\t\t\ty = dy * ( y + 0.5 );\n\t\t\tvec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\n\t\t\tvec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\n\t\t\tvec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\n\t\t\tvec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\n\t\t\tmat4 bone = mat4( v1, v2, v3, v4 );\n\t\t\treturn bone;\n\t\t}\n\t#else\n\t\tuniform mat4 boneMatrices[ MAX_BONES ];\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tmat4 bone = boneMatrices[ int(i) ];\n\t\t\treturn bone;\n\t\t}\n\t#endif\n#endif\n",skinning_vertex:"#ifdef USE_SKINNING\n\tvec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );\n\tvec4 skinned = vec4( 0.0 );\n\tskinned += boneMatX * skinVertex * skinWeight.x;\n\tskinned += boneMatY * skinVertex * skinWeight.y;\n\tskinned += boneMatZ * skinVertex * skinWeight.z;\n\tskinned += boneMatW * skinVertex * skinWeight.w;\n\ttransformed = ( bindMatrixInverse * skinned ).xyz;\n#endif\n",skinnormal_vertex:"#ifdef USE_SKINNING\n\tmat4 skinMatrix = mat4( 0.0 );\n\tskinMatrix += skinWeight.x * boneMatX;\n\tskinMatrix += skinWeight.y * boneMatY;\n\tskinMatrix += skinWeight.z * boneMatZ;\n\tskinMatrix += skinWeight.w * boneMatW;\n\tskinMatrix  = bindMatrixInverse * skinMatrix * bindMatrix;\n\tobjectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;\n#endif\n",specularmap_fragment:"float specularStrength;\n#ifdef USE_SPECULARMAP\n\tvec4 texelSpecular = texture2D( specularMap, vUv );\n\tspecularStrength = texelSpecular.r;\n#else\n\tspecularStrength = 1.0;\n#endif",specularmap_pars_fragment:"#ifdef USE_SPECULARMAP\n\tuniform sampler2D specularMap;\n#endif",tonemapping_fragment:"#if defined( TONE_MAPPING )\n  gl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif\n",tonemapping_pars_fragment:"#ifndef saturate\n\t#define saturate(a) clamp( a, 0.0, 1.0 )\n#endif\nuniform float toneMappingExposure;\nuniform float toneMappingWhitePoint;\nvec3 LinearToneMapping( vec3 color ) {\n\treturn toneMappingExposure * color;\n}\nvec3 ReinhardToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( color / ( vec3( 1.0 ) + color ) );\n}\n#define Uncharted2Helper( x ) max( ( ( x * ( 0.15 * x + 0.10 * 0.50 ) + 0.20 * 0.02 ) / ( x * ( 0.15 * x + 0.50 ) + 0.20 * 0.30 ) ) - 0.02 / 0.30, vec3( 0.0 ) )\nvec3 Uncharted2ToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( Uncharted2Helper( color ) / Uncharted2Helper( vec3( toneMappingWhitePoint ) ) );\n}\nvec3 OptimizedCineonToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\tcolor = max( vec3( 0.0 ), color - 0.004 );\n\treturn pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );\n}\n",uv_pars_fragment:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvarying vec2 vUv;\n#endif",uv_pars_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvarying vec2 vUv;\n\tuniform mat3 uvTransform;\n#endif\n",uv_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n#endif",uv2_pars_fragment:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvarying vec2 vUv2;\n#endif",uv2_pars_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tattribute vec2 uv2;\n\tvarying vec2 vUv2;\n#endif",uv2_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvUv2 = uv2;\n#endif",worldpos_vertex:"#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP )\n\tvec4 worldPosition = modelMatrix * vec4( transformed, 1.0 );\n#endif\n",cube_frag:"uniform samplerCube tCube;\nuniform float tFlip;\nuniform float opacity;\nvarying vec3 vWorldPosition;\nvoid main() {\n\tgl_FragColor = textureCube( tCube, vec3( tFlip * vWorldPosition.x, vWorldPosition.yz ) );\n\tgl_FragColor.a *= opacity;\n}\n",cube_vert:"varying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tvWorldPosition = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\tgl_Position.z = gl_Position.w;\n}\n",depth_frag:"#if DEPTH_PACKING == 3200\n\tuniform float opacity;\n#endif\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#if DEPTH_PACKING == 3200\n\t\tdiffuseColor.a = opacity;\n\t#endif\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <logdepthbuf_fragment>\n\t#if DEPTH_PACKING == 3200\n\t\tgl_FragColor = vec4( vec3( 1.0 - gl_FragCoord.z ), opacity );\n\t#elif DEPTH_PACKING == 3201\n\t\tgl_FragColor = packDepthToRGBA( gl_FragCoord.z );\n\t#endif\n}\n",depth_vert:"#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n}\n",distanceRGBA_frag:"#define DISTANCE\nuniform vec3 referencePosition;\nuniform float nearDistance;\nuniform float farDistance;\nvarying vec3 vWorldPosition;\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main () {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\tfloat dist = length( vWorldPosition - referencePosition );\n\tdist = ( dist - nearDistance ) / ( farDistance - nearDistance );\n\tdist = saturate( dist );\n\tgl_FragColor = packDepthToRGBA( dist );\n}\n",distanceRGBA_vert:"#define DISTANCE\nvarying vec3 vWorldPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\tvWorldPosition = worldPosition.xyz;\n}\n",equirect_frag:"uniform sampler2D tEquirect;\nvarying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tvec3 direction = normalize( vWorldPosition );\n\tvec2 sampleUV;\n\tsampleUV.y = asin( clamp( direction.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\tsampleUV.x = atan( direction.z, direction.x ) * RECIPROCAL_PI2 + 0.5;\n\tgl_FragColor = texture2D( tEquirect, sampleUV );\n}\n",equirect_vert:"varying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tvWorldPosition = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n}\n",linedashed_frag:"uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tif ( mod( vLineDistance, totalSize ) > dashSize ) {\n\t\tdiscard;\n\t}\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <color_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",linedashed_vert:"uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\tvLineDistance = scale * lineDistance;\n\tvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}\n",meshbasic_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\t#ifdef USE_LIGHTMAP\n\t\treflectedLight.indirectDiffuse += texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n\t#else\n\t\treflectedLight.indirectDiffuse += vec3( 1.0 );\n\t#endif\n\t#include <aomap_fragment>\n\treflectedLight.indirectDiffuse *= diffuseColor.rgb;\n\tvec3 outgoingLight = reflectedLight.indirectDiffuse;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",meshbasic_vert:"#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_ENVMAP\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <envmap_vertex>\n\t#include <fog_vertex>\n}\n",meshlambert_frag:"uniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n#endif\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <lights_pars_maps>\n#include <fog_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <emissivemap_fragment>\n\treflectedLight.indirectDiffuse = getAmbientLightIrradiance( ambientLightColor );\n\t#include <lightmap_fragment>\n\treflectedLight.indirectDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb );\n\t#ifdef DOUBLE_SIDED\n\t\treflectedLight.directDiffuse = ( gl_FrontFacing ) ? vLightFront : vLightBack;\n\t#else\n\t\treflectedLight.directDiffuse = vLightFront;\n\t#endif\n\treflectedLight.directDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb ) * getShadowMask();\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}\n",meshlambert_vert:"#define LAMBERT\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <lights_pars_maps>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <lights_lambert_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",meshphong_frag:"#define PHONG\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <gradientmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <lights_pars_maps>\n#include <lights_phong_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_phong_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}\n",meshphong_vert:"#define PHONG\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",meshphysical_frag:"#define PHYSICAL\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n#ifndef STANDARD\n\tuniform float clearCoat;\n\tuniform float clearCoatRoughness;\n#endif\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <cube_uv_reflection_fragment>\n#include <lights_pars_begin>\n#include <lights_pars_maps>\n#include <lights_physical_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <roughnessmap_pars_fragment>\n#include <metalnessmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <roughnessmap_fragment>\n\t#include <metalnessmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_physical_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}\n",meshphysical_vert:"#define PHYSICAL\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",normal_frag:"#define NORMAL\nuniform float opacity;\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <packing>\n#include <uv_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\nvoid main() {\n\t#include <logdepthbuf_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tgl_FragColor = vec4( packNormalToRGB( normal ), opacity );\n}\n",normal_vert:"#define NORMAL\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n}\n",points_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <color_pars_fragment>\n#include <map_particle_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_particle_fragment>\n\t#include <color_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",points_vert:"uniform float size;\nuniform float scale;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\t#ifdef USE_SIZEATTENUATION\n\t\tgl_PointSize = size * ( scale / - mvPosition.z );\n\t#else\n\t\tgl_PointSize = size;\n\t#endif\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <fog_vertex>\n}\n",shadow_frag:"uniform vec3 color;\nuniform float opacity;\n#include 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s},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:Dc.distanceRGBA_vert,fragmentShader:Dc.distanceRGBA_frag},shadow:{uniforms:Uc.merge([Fc.lights,Fc.fog,{color:{value:new y(0)},opacity:{value:1}}]),vertexShader:Dc.shadow_vert,fragmentShader:Dc.shadow_frag}};zc.physical={uniforms:Uc.merge([zc.standard.uniforms,{clearCoat:{value:0},clearCoatRoughness:{value:0}}]),vertexShader:Dc.meshphysical_vert,fragmentShader:Dc.meshphysical_frag},b.RotationOrders=["XYZ","YZX","ZXY","XZY","YXZ","ZYX"],b.DefaultOrder="XYZ",Object.defineProperties(b.prototype,{x:{get:function(){return this._x},set:function(t){this._x=t,this.onChangeCallback()}},y:{get:function(){return this._y},set:function(t){this._y=t,this.onChangeCallback()}},z:{get:function(){return this._z},set:function(t){this._z=t,this.onChangeCallback()}},order:{get:function(){return this._order},set:function(t){this._order=t,this.onChangeCallback()}}}),Object.assign(b.prototype,{isEuler:!0,set:function(t,e,n,r){return this._x=t,this._y=e,this._z=n,this._order=r||this._order,this.onChangeCallback(),this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._order)},copy:function(t){return this._x=t._x,this._y=t._y,this._z=t._z,this._order=t._order,this.onChangeCallback(),this},setFromRotationMatrix:function(t,e,n){var r=Ic.clamp,i=t.elements,o=i[0],a=i[4],s=i[8],c=i[1],u=i[5],h=i[9],l=i[2],d=i[6],p=i[10];return e=e||this._order,"XYZ"===e?(this._y=Math.asin(r(s,-1,1)),Math.abs(s)<.99999?(this._x=Math.atan2(-h,p),this._z=Math.atan2(-a,o)):(this._x=Math.atan2(d,u),this._z=0)):"YXZ"===e?(this._x=Math.asin(-r(h,-1,1)),Math.abs(h)<.99999?(this._y=Math.atan2(s,p),this._z=Math.atan2(c,u)):(this._y=Math.atan2(-l,o),this._z=0)):"ZXY"===e?(this._x=Math.asin(r(d,-1,1)),Math.abs(d)<.99999?(this._y=Math.atan2(-l,p),this._z=Math.atan2(-a,u)):(this._y=0,this._z=Math.atan2(c,o))):"ZYX"===e?(this._y=Math.asin(-r(l,-1,1)),Math.abs(l)<.99999?(this._x=Math.atan2(d,p),this._z=Math.atan2(c,o)):(this._x=0,this._z=Math.atan2(-a,u))):"YZX"===e?(this._z=Math.asin(r(c,-1,1)),Math.abs(c)<.99999?(this._x=Math.atan2(-h,u),this._y=Math.atan2(-l,o)):(this._x=0,this._y=Math.atan2(s,p))):"XZY"===e?(this._z=Math.asin(-r(a,-1,1)),Math.abs(a)<.99999?(this._x=Math.atan2(d,u),this._y=Math.atan2(s,o)):(this._x=Math.atan2(-h,p),this._y=0)):console.warn("THREE.Euler: .setFromRotationMatrix() given unsupported order: "+e),this._order=e,!1!==n&&this.onChangeCallback(),this},setFromQuaternion:function(){var t=new o;return function(e,n,r){return t.makeRotationFromQuaternion(e),this.setFromRotationMatrix(t,n,r)}}(),setFromVector3:function(t,e){return this.set(t.x,t.y,t.z,e||this._order)},reorder:function(){var t=new a;return function(e){return t.setFromEuler(this),this.setFromQuaternion(t,e)}}(),equals:function(t){return t._x===this._x&&t._y===this._y&&t._z===this._z&&t._order===this._order},fromArray:function(t){return this._x=t[0],this._y=t[1],this._z=t[2],void 0!==t[3]&&(this._order=t[3]),this.onChangeCallback(),this},toArray:function(t,e){return void 0===t&&(t=[]),void 0===e&&(e=0),t[e]=this._x,t[e+1]=this._y,t[e+2]=this._z,t[e+3]=this._order,t},toVector3:function(t){return t?t.set(this._x,this._y,this._z):new s(this._x,this._y,this._z)},onChange:function(t){return this.onChangeCallback=t,this},onChangeCallback:function(){}}),Object.assign(w.prototype,{set:function(t){this.mask=1<<t|0},enable:function(t){this.mask|=1<<t|0},toggle:function(t){this.mask^=1<<t|0},disable:function(t){this.mask&=~(1<<t|0)},test:function(t){return 0!=(this.mask&t.mask)}});var Gc=0;M.DefaultUp=new s(0,1,0),M.DefaultMatrixAutoUpdate=!0,M.prototype=Object.assign(Object.create(r.prototype),{constructor:M,isObject3D:!0,onBeforeRender:function(){},onAfterRender:function(){},applyMatrix:function(t){this.matrix.multiplyMatrices(t,this.matrix),this.matrix.decompose(this.position,this.quaternion,this.scale)},applyQuaternion:function(t){return this.quaternion.premultiply(t),this},setRotationFromAxisAngle:function(t,e){this.quaternion.setFromAxisAngle(t,e)},setRotationFromEuler:function(t){this.quaternion.setFromEuler(t,!0)},setRotationFromMatrix:function(t){this.quaternion.setFromRotationMatrix(t)},setRotationFromQuaternion:function(t){this.quaternion.copy(t)},rotateOnAxis:function(){var t=new a;return function(e,n){return t.setFromAxisAngle(e,n),this.quaternion.multiply(t),this}}(),rotateOnWorldAxis:function(){var t=new a;return function(e,n){return t.setFromAxisAngle(e,n),this.quaternion.premultiply(t),this}}(),rotateX:function(){var t=new s(1,0,0);return function(e){return this.rotateOnAxis(t,e)}}(),rotateY:function(){var t=new s(0,1,0);return function(e){return this.rotateOnAxis(t,e)}}(),rotateZ:function(){var t=new s(0,0,1);return function(e){return this.rotateOnAxis(t,e)}}(),translateOnAxis:function(){var t=new s;return function(e,n){return t.copy(e).applyQuaternion(this.quaternion),this.position.add(t.multiplyScalar(n)),this}}(),translateX:function(){var t=new s(1,0,0);return function(e){return this.translateOnAxis(t,e)}}(),translateY:function(){var t=new s(0,1,0);return function(e){return this.translateOnAxis(t,e)}}(),translateZ:function(){var t=new s(0,0,1);return function(e){return this.translateOnAxis(t,e)}}(),localToWorld:function(t){return t.applyMatrix4(this.matrixWorld)},worldToLocal:function(){var t=new o;return function(e){return e.applyMatrix4(t.getInverse(this.matrixWorld))}}(),lookAt:function(){var t=new o,e=new s;return function(n,r,i){n.isVector3?e.copy(n):e.set(n,r,i),this.isCamera?t.lookAt(this.position,e,this.up):t.lookAt(e,this.position,this.up),this.quaternion.setFromRotationMatrix(t)}}(),add:function(t){if(arguments.length>1){for(var e=0;e<arguments.length;e++)this.add(arguments[e]);return this}return t===this?(console.error("THREE.Object3D.add: object can't be added as a child of itself.",t),this):(t&&t.isObject3D?(null!==t.parent&&t.parent.remove(t),t.parent=this,t.dispatchEvent({type:"added"}),this.children.push(t)):console.error("THREE.Object3D.add: object not an instance of THREE.Object3D.",t),this)},remove:function(t){if(arguments.length>1){for(var e=0;e<arguments.length;e++)this.remove(arguments[e]);return this}var n=this.children.indexOf(t);return-1!==n&&(t.parent=null,t.dispatchEvent({type:"removed"}),this.children.splice(n,1)),this},getObjectById:function(t){return this.getObjectByProperty("id",t)},getObjectByName:function(t){return this.getObjectByProperty("name",t)},getObjectByProperty:function(t,e){if(this[t]===e)return this;for(var n=0,r=this.children.length;n<r;n++){var i=this.children[n],o=i.getObjectByProperty(t,e);if(void 0!==o)return o}},getWorldPosition:function(t){return void 0===t&&(console.warn("THREE.Object3D: .getWorldPosition() target is now required"),t=new s),this.updateMatrixWorld(!0),t.setFromMatrixPosition(this.matrixWorld)},getWorldQuaternion:function(){var t=new s,e=new s;return function(n){return void 0===n&&(console.warn("THREE.Object3D: .getWorldQuaternion() target is now required"),n=new a),this.updateMatrixWorld(!0),this.matrixWorld.decompose(t,n,e),n}}(),getWorldScale:function(){var t=new s,e=new a;return function(n){return void 0===n&&(console.warn("THREE.Object3D: .getWorldScale() target is now required"),n=new s),this.updateMatrixWorld(!0),this.matrixWorld.decompose(t,e,n),n}}(),getWorldDirection:function(){var t=new a;return function(e){return void 0===e&&(console.warn("THREE.Object3D: .getWorldDirection() target is now required"),e=new s),this.getWorldQuaternion(t),e.set(0,0,1).applyQuaternion(t)}}(),raycast:function(){},traverse:function(t){t(this);for(var e=this.children,n=0,r=e.length;n<r;n++)e[n].traverse(t)},traverseVisible:function(t){if(!1!==this.visible){t(this);for(var e=this.children,n=0,r=e.length;n<r;n++)e[n].traverseVisible(t)}},traverseAncestors:function(t){var e=this.parent;null!==e&&(t(e),e.traverseAncestors(t))},updateMatrix:function(){this.matrix.compose(this.position,this.quaternion,this.scale),this.matrixWorldNeedsUpdate=!0},updateMatrixWorld:function(t){this.matrixAutoUpdate&&this.updateMatrix(),(this.matrixWorldNeedsUpdate||t)&&(null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),this.matrixWorldNeedsUpdate=!1,t=!0);for(var e=this.children,n=0,r=e.length;n<r;n++)e[n].updateMatrixWorld(t)},toJSON:function(t){function e(e,n){return void 0===e[n.uuid]&&(e[n.uuid]=n.toJSON(t)),n.uuid}function n(t){var e=[];for(var n in t){var r=t[n];delete r.metadata,e.push(r)}return e}var r=void 0===t||"string"==typeof t,i={};r&&(t={geometries:{},materials:{},textures:{},images:{},shapes:{}},i.metadata={version:4.5,type:"Object",generator:"Object3D.toJSON"});var o={};if(o.uuid=this.uuid,o.type=this.type,""!==this.name&&(o.name=this.name),!0===this.castShadow&&(o.castShadow=!0),!0===this.receiveShadow&&(o.receiveShadow=!0),!1===this.visible&&(o.visible=!1),!1===this.frustumCulled&&(o.frustumCulled=!1),0!==this.renderOrder&&(o.renderOrder=this.renderOrder),"{}"!==JSON.stringify(this.userData)&&(o.userData=this.userData),o.matrix=this.matrix.toArray(),!1===this.matrixAutoUpdate&&(o.matrixAutoUpdate=!1),void 0!==this.geometry){o.geometry=e(t.geometries,this.geometry);var a=this.geometry.parameters;if(void 0!==a&&void 0!==a.shapes){var s=a.shapes;if(Array.isArray(s))for(var c=0,u=s.length;c<u;c++){var h=s[c];e(t.shapes,h)}else e(t.shapes,s)}}if(void 0!==this.material)if(Array.isArray(this.material)){for(var l=[],c=0,u=this.material.length;c<u;c++)l.push(e(t.materials,this.material[c]));o.material=l}else o.material=e(t.materials,this.material);if(this.children.length>0){o.children=[];for(var c=0;c<this.children.length;c++)o.children.push(this.children[c].toJSON(t).object)}if(r){var d=n(t.geometries),p=n(t.materials),f=n(t.textures),m=n(t.images),s=n(t.shapes);d.length>0&&(i.geometries=d),p.length>0&&(i.materials=p),f.length>0&&(i.textures=f),m.length>0&&(i.images=m),s.length>0&&(i.shapes=s)}return i.object=o,i},clone:function(t){return(new this.constructor).copy(this,t)},copy:function(t,e){if(void 0===e&&(e=!0),this.name=t.name,this.up.copy(t.up),this.position.copy(t.position),this.quaternion.copy(t.quaternion),this.scale.copy(t.scale),this.matrix.copy(t.matrix),this.matrixWorld.copy(t.matrixWorld),this.matrixAutoUpdate=t.matrixAutoUpdate,this.matrixWorldNeedsUpdate=t.matrixWorldNeedsUpdate,this.layers.mask=t.layers.mask,this.visible=t.visible,this.castShadow=t.castShadow,this.receiveShadow=t.receiveShadow,this.frustumCulled=t.frustumCulled,this.renderOrder=t.renderOrder,this.userData=JSON.parse(JSON.stringify(t.userData)),!0===e)for(var n=0;n<t.children.length;n++){var r=t.children[n];this.add(r.clone())}return this}}),E.prototype=Object.assign(Object.create(M.prototype),{constructor:E,isCamera:!0,copy:function(t,e){return M.prototype.copy.call(this,t,e),this.matrixWorldInverse.copy(t.matrixWorldInverse),this.projectionMatrix.copy(t.projectionMatrix),this},getWorldDirection:function(){var t=new a;return function(e){return void 0===e&&(console.warn("THREE.Camera: .getWorldDirection() target is now required"),e=new s),this.getWorldQuaternion(t),e.set(0,0,-1).applyQuaternion(t)}}(),updateMatrixWorld:function(t){M.prototype.updateMatrixWorld.call(this,t),this.matrixWorldInverse.getInverse(this.matrixWorld)},clone:function(){return(new this.constructor).copy(this)}}),T.prototype=Object.assign(Object.create(E.prototype),{constructor:T,isOrthographicCamera:!0,copy:function(t,e){return E.prototype.copy.call(this,t,e),this.left=t.left,this.right=t.right,this.top=t.top,this.bottom=t.bottom,this.near=t.near,this.far=t.far,this.zoom=t.zoom,this.view=null===t.view?null:Object.assign({},t.view),this},setViewOffset:function(t,e,n,r,i,o){null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=t,this.view.fullHeight=e,this.view.offsetX=n,this.view.offsetY=r,this.view.width=i,this.view.height=o,this.updateProjectionMatrix()},clearViewOffset:function(){null!==this.view&&(this.view.enabled=!1),this.updateProjectionMatrix()},updateProjectionMatrix:function(){var t=(this.right-this.left)/(2*this.zoom),e=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2,i=n-t,o=n+t,a=r+e,s=r-e;if(null!==this.view&&this.view.enabled){var c=this.zoom/(this.view.width/this.view.fullWidth),u=this.zoom/(this.view.height/this.view.fullHeight),h=(this.right-this.left)/this.view.width,l=(this.top-this.bottom)/this.view.height;i+=h*(this.view.offsetX/c),o=i+h*(this.view.width/c),a-=l*(this.view.offsetY/u),s=a-l*(this.view.height/u)}this.projectionMatrix.makeOrthographic(i,o,a,s,this.near,this.far)},toJSON:function(t){var e=M.prototype.toJSON.call(this,t);return e.object.zoom=this.zoom,e.object.left=this.left,e.object.right=this.right,e.object.top=this.top,e.object.bottom=this.bottom,e.object.near=this.near,e.object.far=this.far,null!==this.view&&(e.object.view=Object.assign({},this.view)),e}}),Object.assign(S.prototype,{clone:function(){return(new this.constructor).copy(this)},copy:function(t){this.a=t.a,this.b=t.b,this.c=t.c,this.normal.copy(t.normal),this.color.copy(t.color),this.materialIndex=t.materialIndex;for(var e=0,n=t.vertexNormals.length;e<n;e++)this.vertexNormals[e]=t.vertexNormals[e].clone();for(var e=0,n=t.vertexColors.length;e<n;e++)this.vertexColors[e]=t.vertexColors[e].clone();return this}});var Hc=0;A.prototype=Object.assign(Object.create(r.prototype),{constructor:A,isGeometry:!0,applyMatrix:function(t){for(var e=(new c).getNormalMatrix(t),n=0,r=this.vertices.length;n<r;n++){this.vertices[n].applyMatrix4(t)}for(var n=0,r=this.faces.length;n<r;n++){var i=this.faces[n];i.normal.applyMatrix3(e).normalize();for(var o=0,a=i.vertexNormals.length;o<a;o++)i.vertexNormals[o].applyMatrix3(e).normalize()}return null!==this.boundingBox&&this.computeBoundingBox(),null!==this.boundingSphere&&this.computeBoundingSphere(),this.verticesNeedUpdate=!0,this.normalsNeedUpdate=!0,this},rotateX:function(){var t=new o;return function(e){return t.makeRotationX(e),this.applyMatrix(t),this}}(),rotateY:function(){var t=new o;return function(e){return t.makeRotationY(e),this.applyMatrix(t),this}}(),rotateZ:function(){var t=new o;return function(e){return t.makeRotationZ(e),this.applyMatrix(t),this}}(),translate:function(){var t=new o;return function(e,n,r){return t.makeTranslation(e,n,r),this.applyMatrix(t),this}}(),scale:function(){var t=new o;return function(e,n,r){return t.makeScale(e,n,r),this.applyMatrix(t),this}}(),lookAt:function(){var t=new M;return function(e){t.lookAt(e),t.updateMatrix(),this.applyMatrix(t.matrix)}}(),fromBufferGeometry:function(t){function e(t,e,r,i){var o=void 0!==c?[d[t].clone(),d[e].clone(),d[r].clone()]:[],a=void 0!==u?[n.colors[t].clone(),n.colors[e].clone(),n.colors[r].clone()]:[],s=new S(t,e,r,o,a,i);n.faces.push(s),void 0!==h&&n.faceVertexUvs[0].push([p[t].clone(),p[e].clone(),p[r].clone()]),void 0!==l&&n.faceVertexUvs[1].push([f[t].clone(),f[e].clone(),f[r].clone()])}var n=this,r=null!==t.index?t.index.array:void 0,o=t.attributes,a=o.position.array,c=void 0!==o.normal?o.normal.array:void 0,u=void 0!==o.color?o.color.array:void 0,h=void 0!==o.uv?o.uv.array:void 0,l=void 0!==o.uv2?o.uv2.array:void 0;void 0!==l&&(this.faceVertexUvs[1]=[]);for(var d=[],p=[],f=[],m=0,v=0;m<a.length;m+=3,v+=2)n.vertices.push(new s(a[m],a[m+1],a[m+2])),void 0!==c&&d.push(new s(c[m],c[m+1],c[m+2])),void 0!==u&&n.colors.push(new y(u[m],u[m+1],u[m+2])),void 0!==h&&p.push(new i(h[v],h[v+1])),void 0!==l&&f.push(new i(l[v],l[v+1]));var g=t.groups;if(g.length>0)for(var m=0;m<g.length;m++)for(var x=g[m],_=x.start,b=x.count,v=_,w=_+b;v<w;v+=3)void 0!==r?e(r[v],r[v+1],r[v+2],x.materialIndex):e(v,v+1,v+2,x.materialIndex);else if(void 0!==r)for(var m=0;m<r.length;m+=3)e(r[m],r[m+1],r[m+2]);else for(var m=0;m<a.length/3;m+=3)e(m,m+1,m+2);return this.computeFaceNormals(),null!==t.boundingBox&&(this.boundingBox=t.boundingBox.clone()),null!==t.boundingSphere&&(this.boundingSphere=t.boundingSphere.clone()),this},center:function(){var t=new s;return function(){return this.computeBoundingBox(),this.boundingBox.getCenter(t).negate(),this.translate(t.x,t.y,t.z),this}}(),normalize:function(){this.computeBoundingSphere();var t=this.boundingSphere.center,e=this.boundingSphere.radius,n=0===e?1:1/e,r=new o;return r.set(n,0,0,-n*t.x,0,n,0,-n*t.y,0,0,n,-n*t.z,0,0,0,1),this.applyMatrix(r),this},computeFaceNormals:function(){for(var t=new s,e=new s,n=0,r=this.faces.length;n<r;n++){var i=this.faces[n],o=this.vertices[i.a],a=this.vertices[i.b],c=this.vertices[i.c];t.subVectors(c,a),e.subVectors(o,a),t.cross(e),t.normalize(),i.normal.copy(t)}},computeVertexNormals:function(t){void 0===t&&(t=!0);var e,n,r,i,o,a;for(a=new Array(this.vertices.length),e=0,n=this.vertices.length;e<n;e++)a[e]=new s;if(t){var c,u,h,l=new s,d=new s;for(r=0,i=this.faces.length;r<i;r++)o=this.faces[r],c=this.vertices[o.a],u=this.vertices[o.b],h=this.vertices[o.c],l.subVectors(h,u),d.subVectors(c,u),l.cross(d),a[o.a].add(l),a[o.b].add(l),a[o.c].add(l)}else for(this.computeFaceNormals(),r=0,i=this.faces.length;r<i;r++)o=this.faces[r],a[o.a].add(o.normal),a[o.b].add(o.normal),a[o.c].add(o.normal);for(e=0,n=this.vertices.length;e<n;e++)a[e].normalize();for(r=0,i=this.faces.length;r<i;r++){o=this.faces[r];var p=o.vertexNormals;3===p.length?(p[0].copy(a[o.a]),p[1].copy(a[o.b]),p[2].copy(a[o.c])):(p[0]=a[o.a].clone(),p[1]=a[o.b].clone(),p[2]=a[o.c].clone())}this.faces.length>0&&(this.normalsNeedUpdate=!0)},computeFlatVertexNormals:function(){var t,e,n;for(this.computeFaceNormals(),t=0,e=this.faces.length;t<e;t++){n=this.faces[t];var r=n.vertexNormals;3===r.length?(r[0].copy(n.normal),r[1].copy(n.normal),r[2].copy(n.normal)):(r[0]=n.normal.clone(),r[1]=n.normal.clone(),r[2]=n.normal.clone())}this.faces.length>0&&(this.normalsNeedUpdate=!0)},computeMorphNormals:function(){var t,e,n,r,i;for(n=0,r=this.faces.length;n<r;n++)for(i=this.faces[n],i.__originalFaceNormal?i.__originalFaceNormal.copy(i.normal):i.__originalFaceNormal=i.normal.clone(),i.__originalVertexNormals||(i.__originalVertexNormals=[]),t=0,e=i.vertexNormals.length;t<e;t++)i.__originalVertexNormals[t]?i.__originalVertexNormals[t].copy(i.vertexNormals[t]):i.__originalVertexNormals[t]=i.vertexNormals[t].clone();var o=new A;for(o.faces=this.faces,t=0,e=this.morphTargets.length;t<e;t++){if(!this.morphNormals[t]){this.morphNormals[t]={},this.morphNormals[t].faceNormals=[],this.morphNormals[t].vertexNormals=[];var a,c,u=this.morphNormals[t].faceNormals,h=this.morphNormals[t].vertexNormals;for(n=0,r=this.faces.length;n<r;n++)a=new s,c={a:new s,b:new s,c:new s},u.push(a),h.push(c)}var l=this.morphNormals[t];o.vertices=this.morphTargets[t].vertices,o.computeFaceNormals(),o.computeVertexNormals();var a,c;for(n=0,r=this.faces.length;n<r;n++)i=this.faces[n],a=l.faceNormals[n],c=l.vertexNormals[n],a.copy(i.normal),c.a.copy(i.vertexNormals[0]),c.b.copy(i.vertexNormals[1]),c.c.copy(i.vertexNormals[2])}for(n=0,r=this.faces.length;n<r;n++)i=this.faces[n],i.normal=i.__originalFaceNormal,i.vertexNormals=i.__originalVertexNormals},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new f),this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new m),this.boundingSphere.setFromPoints(this.vertices)},merge:function(t,e,n){if(!t||!t.isGeometry)return void console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",t);var r,i=this.vertices.length,o=this.vertices,a=t.vertices,s=this.faces,u=t.faces,h=this.faceVertexUvs[0],l=t.faceVertexUvs[0],d=this.colors,p=t.colors;void 0===n&&(n=0),void 0!==e&&(r=(new c).getNormalMatrix(e));for(var f=0,m=a.length;f<m;f++){var v=a[f],g=v.clone();void 0!==e&&g.applyMatrix4(e),o.push(g)}for(var f=0,m=p.length;f<m;f++)d.push(p[f].clone());for(f=0,m=u.length;f<m;f++){var y,x,_,b=u[f],w=b.vertexNormals,M=b.vertexColors;y=new S(b.a+i,b.b+i,b.c+i),y.normal.copy(b.normal),void 0!==r&&y.normal.applyMatrix3(r).normalize();for(var E=0,T=w.length;E<T;E++)x=w[E].clone(),void 0!==r&&x.applyMatrix3(r).normalize(),y.vertexNormals.push(x);y.color.copy(b.color);for(var E=0,T=M.length;E<T;E++)_=M[E],y.vertexColors.push(_.clone());y.materialIndex=b.materialIndex+n,s.push(y)}for(f=0,m=l.length;f<m;f++){var A=l[f],R=[];if(void 0!==A){for(var E=0,T=A.length;E<T;E++)R.push(A[E].clone());h.push(R)}}},mergeMesh:function(t){if(!t||!t.isMesh)return void console.error("THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.",t);t.matrixAutoUpdate&&t.updateMatrix(),this.merge(t.geometry,t.matrix)},mergeVertices:function(){var t,e,n,r,i,o,a,s,c={},u=[],h=[],l=Math.pow(10,4);for(n=0,r=this.vertices.length;n<r;n++)t=this.vertices[n],e=Math.round(t.x*l)+"_"+Math.round(t.y*l)+"_"+Math.round(t.z*l),void 0===c[e]?(c[e]=n,u.push(this.vertices[n]),h[n]=u.length-1):h[n]=h[c[e]];var d=[];for(n=0,r=this.faces.length;n<r;n++){i=this.faces[n],i.a=h[i.a],i.b=h[i.b],i.c=h[i.c],o=[i.a,i.b,i.c];for(var p=0;p<3;p++)if(o[p]===o[(p+1)%3]){d.push(n);break}}for(n=d.length-1;n>=0;n--){var f=d[n];for(this.faces.splice(f,1),a=0,s=this.faceVertexUvs.length;a<s;a++)this.faceVertexUvs[a].splice(f,1)}var m=this.vertices.length-u.length;return this.vertices=u,m},setFromPoints:function(t){this.vertices=[];for(var e=0,n=t.length;e<n;e++){var r=t[e];this.vertices.push(new s(r.x,r.y,r.z||0))}return this},sortFacesByMaterialIndex:function(){function t(t,e){return t.materialIndex-e.materialIndex}for(var e=this.faces,n=e.length,r=0;r<n;r++)e[r]._id=r;e.sort(t);var i,o,a=this.faceVertexUvs[0],s=this.faceVertexUvs[1];a&&a.length===n&&(i=[]),s&&s.length===n&&(o=[]);for(var r=0;r<n;r++){var c=e[r]._id;i&&i.push(a[c]),o&&o.push(s[c])}i&&(this.faceVertexUvs[0]=i),o&&(this.faceVertexUvs[1]=o)},toJSON:function(){function t(t,e,n){return n?t|1<<e:t&~(1<<e)}function e(t){var e=t.x.toString()+t.y.toString()+t.z.toString();return void 0!==d[e]?d[e]:(d[e]=l.length/3,l.push(t.x,t.y,t.z),d[e])}function n(t){var e=t.r.toString()+t.g.toString()+t.b.toString();return void 0!==f[e]?f[e]:(f[e]=p.length,p.push(t.getHex()),f[e])}function r(t){var e=t.x.toString()+t.y.toString();return void 0!==v[e]?v[e]:(v[e]=m.length/2,m.push(t.x,t.y),v[e])}var i={metadata:{version:4.5,type:"Geometry",generator:"Geometry.toJSON"}};if(i.uuid=this.uuid,i.type=this.type,""!==this.name&&(i.name=this.name),void 0!==this.parameters){var o=this.parameters;for(var a in o)void 0!==o[a]&&(i[a]=o[a]);return i}for(var s=[],c=0;c<this.vertices.length;c++){var u=this.vertices[c];s.push(u.x,u.y,u.z)}for(var h=[],l=[],d={},p=[],f={},m=[],v={},c=0;c<this.faces.length;c++){var g=this.faces[c],y=void 0!==this.faceVertexUvs[0][c],x=g.normal.length()>0,_=g.vertexNormals.length>0,b=1!==g.color.r||1!==g.color.g||1!==g.color.b,w=g.vertexColors.length>0,M=0;if(M=t(M,0,0),M=t(M,1,!0),M=t(M,2,!1),M=t(M,3,y),M=t(M,4,x),M=t(M,5,_),M=t(M,6,b),M=t(M,7,w),h.push(M),h.push(g.a,g.b,g.c),h.push(g.materialIndex),y){var E=this.faceVertexUvs[0][c];h.push(r(E[0]),r(E[1]),r(E[2]))}if(x&&h.push(e(g.normal)),_){var T=g.vertexNormals;h.push(e(T[0]),e(T[1]),e(T[2]))}if(b&&h.push(n(g.color)),w){var S=g.vertexColors;h.push(n(S[0]),n(S[1]),n(S[2]))}}return i.data={},i.data.vertices=s,i.data.normals=l,p.length>0&&(i.data.colors=p),m.length>0&&(i.data.uvs=[m]),i.data.faces=h,i},clone:function(){return(new A).copy(this)},copy:function(t){var e,n,r,i,o,a;this.vertices=[],this.colors=[],this.faces=[],this.faceVertexUvs=[[]],this.morphTargets=[],this.morphNormals=[],this.skinWeights=[],this.skinIndices=[],this.lineDistances=[],this.boundingBox=null,this.boundingSphere=null,this.name=t.name;var s=t.vertices;for(e=0,n=s.length;e<n;e++)this.vertices.push(s[e].clone());var c=t.colors;for(e=0,n=c.length;e<n;e++)this.colors.push(c[e].clone());var u=t.faces;for(e=0,n=u.length;e<n;e++)this.faces.push(u[e].clone());for(e=0,n=t.faceVertexUvs.length;e<n;e++){var h=t.faceVertexUvs[e];for(void 0===this.faceVertexUvs[e]&&(this.faceVertexUvs[e]=[]),r=0,i=h.length;r<i;r++){var l=h[r],d=[];for(o=0,a=l.length;o<a;o++){var p=l[o];d.push(p.clone())}this.faceVertexUvs[e].push(d)}}var f=t.morphTargets;for(e=0,n=f.length;e<n;e++){var m={};if(m.name=f[e].name,void 0!==f[e].vertices)for(m.vertices=[],r=0,i=f[e].vertices.length;r<i;r++)m.vertices.push(f[e].vertices[r].clone());if(void 0!==f[e].normals)for(m.normals=[],r=0,i=f[e].normals.length;r<i;r++)m.normals.push(f[e].normals[r].clone());this.morphTargets.push(m)}var v=t.morphNormals;for(e=0,n=v.length;e<n;e++){var g={};if(void 0!==v[e].vertexNormals)for(g.vertexNormals=[],r=0,i=v[e].vertexNormals.length;r<i;r++){var y=v[e].vertexNormals[r],x={};x.a=y.a.clone(),x.b=y.b.clone(),x.c=y.c.clone(),g.vertexNormals.push(x)}if(void 0!==v[e].faceNormals)for(g.faceNormals=[],r=0,i=v[e].faceNormals.length;r<i;r++)g.faceNormals.push(v[e].faceNormals[r].clone());this.morphNormals.push(g)}var _=t.skinWeights;for(e=0,n=_.length;e<n;e++)this.skinWeights.push(_[e].clone());var b=t.skinIndices;for(e=0,n=b.length;e<n;e++)this.skinIndices.push(b[e].clone());var w=t.lineDistances;for(e=0,n=w.length;e<n;e++)this.lineDistances.push(w[e]);var M=t.boundingBox;null!==M&&(this.boundingBox=M.clone());var E=t.boundingSphere;return null!==E&&(this.boundingSphere=E.clone()),this.elementsNeedUpdate=t.elementsNeedUpdate,this.verticesNeedUpdate=t.verticesNeedUpdate,this.uvsNeedUpdate=t.uvsNeedUpdate,this.normalsNeedUpdate=t.normalsNeedUpdate,this.colorsNeedUpdate=t.colorsNeedUpdate,this.lineDistancesNeedUpdate=t.lineDistancesNeedUpdate,this.groupsNeedUpdate=t.groupsNeedUpdate,this},dispose:function(){this.dispatchEvent({type:"dispose"})}}),Object.defineProperty(R.prototype,"needsUpdate",{set:function(t){!0===t&&this.version++}}),Object.assign(R.prototype,{isBufferAttribute:!0,onUploadCallback:function(){},setArray:function(t){if(Array.isArray(t))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");return this.count=void 0!==t?t.length/this.itemSize:0,this.array=t,this},setDynamic:function(t){return this.dynamic=t,this},copy:function(t){return this.name=t.name,this.array=new t.array.constructor(t.array),this.itemSize=t.itemSize,this.count=t.count,this.normalized=t.normalized,this.dynamic=t.dynamic,this},copyAt:function(t,e,n){t*=this.itemSize,n*=e.itemSize;for(var r=0,i=this.itemSize;r<i;r++)this.array[t+r]=e.array[n+r];return this},copyArray:function(t){return this.array.set(t),this},copyColorsArray:function(t){for(var e=this.array,n=0,r=0,i=t.length;r<i;r++){var o=t[r];void 0===o&&(console.warn("THREE.BufferAttribute.copyColorsArray(): color is undefined",r),o=new y),e[n++]=o.r,e[n++]=o.g,e[n++]=o.b}return this},copyVector2sArray:function(t){for(var e=this.array,n=0,r=0,o=t.length;r<o;r++){var a=t[r];void 0===a&&(console.warn("THREE.BufferAttribute.copyVector2sArray(): vector is undefined",r),a=new i),e[n++]=a.x,e[n++]=a.y}return this},copyVector3sArray:function(t){for(var e=this.array,n=0,r=0,i=t.length;r<i;r++){var o=t[r];void 0===o&&(console.warn("THREE.BufferAttribute.copyVector3sArray(): vector is undefined",r),o=new s),e[n++]=o.x,e[n++]=o.y,e[n++]=o.z}return this},copyVector4sArray:function(t){for(var e=this.array,n=0,r=0,i=t.length;r<i;r++){var o=t[r];void 0===o&&(console.warn("THREE.BufferAttribute.copyVector4sArray(): vector is undefined",r),o=new h),e[n++]=o.x,e[n++]=o.y,e[n++]=o.z,e[n++]=o.w}return this},set:function(t,e){return void 0===e&&(e=0),this.array.set(t,e),this},getX:function(t){return this.array[t*this.itemSize]},setX:function(t,e){return this.array[t*this.itemSize]=e,this},getY:function(t){return this.array[t*this.itemSize+1]},setY:function(t,e){return this.array[t*this.itemSize+1]=e,this},getZ:function(t){return this.array[t*this.itemSize+2]},setZ:function(t,e){return this.array[t*this.itemSize+2]=e,this},getW:function(t){return this.array[t*this.itemSize+3]},setW:function(t,e){return this.array[t*this.itemSize+3]=e,this},setXY:function(t,e,n){return t*=this.itemSize,this.array[t+0]=e,this.array[t+1]=n,this},setXYZ:function(t,e,n,r){return t*=this.itemSize,this.array[t+0]=e,this.array[t+1]=n,this.array[t+2]=r,this},setXYZW:function(t,e,n,r,i){return t*=this.itemSize,this.array[t+0]=e,this.array[t+1]=n,this.array[t+2]=r,this.array[t+3]=i,this},onUpload:function(t){return this.onUploadCallback=t,this},clone:function(){return new this.constructor(this.array,this.itemSize).copy(this)}}),L.prototype=Object.create(R.prototype),L.prototype.constructor=L,C.prototype=Object.create(R.prototype),C.prototype.constructor=C,P.prototype=Object.create(R.prototype),P.prototype.constructor=P,O.prototype=Object.create(R.prototype),O.prototype.constructor=O,I.prototype=Object.create(R.prototype),I.prototype.constructor=I,N.prototype=Object.create(R.prototype),N.prototype.constructor=N,D.prototype=Object.create(R.prototype),D.prototype.constructor=D,U.prototype=Object.create(R.prototype),U.prototype.constructor=U,B.prototype=Object.create(R.prototype),B.prototype.constructor=B,Object.assign(F.prototype,{computeGroups:function(t){for(var e,n=[],r=void 0,i=t.faces,o=0;o<i.length;o++){var a=i[o];a.materialIndex!==r&&(r=a.materialIndex,void 0!==e&&(e.count=3*o-e.start,n.push(e)),e={start:3*o,materialIndex:r})}void 0!==e&&(e.count=3*o-e.start,n.push(e)),this.groups=n},fromGeometry:function(t){var e,n=t.faces,r=t.vertices,o=t.faceVertexUvs,a=o[0]&&o[0].length>0,s=o[1]&&o[1].length>0,c=t.morphTargets,u=c.length;if(u>0){e=[];for(var h=0;h<u;h++)e[h]=[];this.morphTargets.position=e}var l,d=t.morphNormals,p=d.length;if(p>0){l=[];for(var h=0;h<p;h++)l[h]=[];this.morphTargets.normal=l}var f=t.skinIndices,m=t.skinWeights,v=f.length===r.length,g=m.length===r.length;0===n.length&&console.error("THREE.DirectGeometry: Faceless geometries are not supported.");for(var h=0;h<n.length;h++){var y=n[h];this.vertices.push(r[y.a],r[y.b],r[y.c]);var x=y.vertexNormals;if(3===x.length)this.normals.push(x[0],x[1],x[2]);else{var _=y.normal;this.normals.push(_,_,_)}var b=y.vertexColors;if(3===b.length)this.colors.push(b[0],b[1],b[2]);else{var w=y.color;this.colors.push(w,w,w)}if(!0===a){var M=o[0][h];void 0!==M?this.uvs.push(M[0],M[1],M[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",h),this.uvs.push(new i,new i,new i))}if(!0===s){var M=o[1][h];void 0!==M?this.uvs2.push(M[0],M[1],M[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",h),this.uvs2.push(new i,new i,new i))}for(var E=0;E<u;E++){var T=c[E].vertices;e[E].push(T[y.a],T[y.b],T[y.c])}for(var E=0;E<p;E++){var S=d[E].vertexNormals[h];l[E].push(S.a,S.b,S.c)}v&&this.skinIndices.push(f[y.a],f[y.b],f[y.c]),g&&this.skinWeights.push(m[y.a],m[y.b],m[y.c])}return this.computeGroups(t),this.verticesNeedUpdate=t.verticesNeedUpdate,this.normalsNeedUpdate=t.normalsNeedUpdate,this.colorsNeedUpdate=t.colorsNeedUpdate,this.uvsNeedUpdate=t.uvsNeedUpdate,this.groupsNeedUpdate=t.groupsNeedUpdate,this}});var Vc=1;G.prototype=Object.assign(Object.create(r.prototype),{constructor:G,isBufferGeometry:!0,getIndex:function(){return this.index},setIndex:function(t){Array.isArray(t)?this.index=new(z(t)>65535?D:I)(t,1):this.index=t},addAttribute:function(t,e){return e&&e.isBufferAttribute||e&&e.isInterleavedBufferAttribute?"index"===t?(console.warn("THREE.BufferGeometry.addAttribute: Use .setIndex() for index attribute."),this.setIndex(e),this):(this.attributes[t]=e,this):(console.warn("THREE.BufferGeometry: .addAttribute() now expects ( name, attribute )."),this.addAttribute(t,new R(arguments[1],arguments[2])))},getAttribute:function(t){return this.attributes[t]},removeAttribute:function(t){return delete this.attributes[t],this},addGroup:function(t,e,n){this.groups.push({start:t,count:e,materialIndex:void 0!==n?n:0})},clearGroups:function(){this.groups=[]},setDrawRange:function(t,e){this.drawRange.start=t,this.drawRange.count=e},applyMatrix:function(t){var e=this.attributes.position;void 0!==e&&(t.applyToBufferAttribute(e),e.needsUpdate=!0);var n=this.attributes.normal;if(void 0!==n){(new c).getNormalMatrix(t).applyToBufferAttribute(n),n.needsUpdate=!0}return null!==this.boundingBox&&this.computeBoundingBox(),null!==this.boundingSphere&&this.computeBoundingSphere(),this},rotateX:function(){var t=new o;return function(e){return t.makeRotationX(e),this.applyMatrix(t),this}}(),rotateY:function(){var t=new o;return function(e){return t.makeRotationY(e),this.applyMatrix(t),this}}(),rotateZ:function(){var t=new o;return function(e){return t.makeRotationZ(e),this.applyMatrix(t),this}}(),translate:function(){var t=new o;return function(e,n,r){return t.makeTranslation(e,n,r),this.applyMatrix(t),this}}(),scale:function(){var t=new o;return function(e,n,r){return t.makeScale(e,n,r),this.applyMatrix(t),this}}(),lookAt:function(){var t=new M;return function(e){t.lookAt(e),t.updateMatrix(),this.applyMatrix(t.matrix)}}(),center:function(){var t=new s;return function(){return this.computeBoundingBox(),this.boundingBox.getCenter(t).negate(),this.translate(t.x,t.y,t.z),this}}(),setFromObject:function(t){var e=t.geometry;if(t.isPoints||t.isLine){var n=new U(3*e.vertices.length,3),r=new U(3*e.colors.length,3);if(this.addAttribute("position",n.copyVector3sArray(e.vertices)),this.addAttribute("color",r.copyColorsArray(e.colors)),e.lineDistances&&e.lineDistances.length===e.vertices.length){var i=new U(e.lineDistances.length,1);this.addAttribute("lineDistance",i.copyArray(e.lineDistances))}null!==e.boundingSphere&&(this.boundingSphere=e.boundingSphere.clone()),null!==e.boundingBox&&(this.boundingBox=e.boundingBox.clone())}else t.isMesh&&e&&e.isGeometry&&this.fromGeometry(e);return this},setFromPoints:function(t){for(var e=[],n=0,r=t.length;n<r;n++){var i=t[n];e.push(i.x,i.y,i.z||0)}return this.addAttribute("position",new U(e,3)),this},updateFromObject:function(t){var e=t.geometry;if(t.isMesh){var n=e.__directGeometry;if(!0===e.elementsNeedUpdate&&(n=void 0,e.elementsNeedUpdate=!1),void 0===n)return this.fromGeometry(e);n.verticesNeedUpdate=e.verticesNeedUpdate,n.normalsNeedUpdate=e.normalsNeedUpdate,n.colorsNeedUpdate=e.colorsNeedUpdate,n.uvsNeedUpdate=e.uvsNeedUpdate,n.groupsNeedUpdate=e.groupsNeedUpdate,e.verticesNeedUpdate=!1,e.normalsNeedUpdate=!1,e.colorsNeedUpdate=!1,e.uvsNeedUpdate=!1,e.groupsNeedUpdate=!1,e=n}var r;return!0===e.verticesNeedUpdate&&(r=this.attributes.position,void 0!==r&&(r.copyVector3sArray(e.vertices),r.needsUpdate=!0),e.verticesNeedUpdate=!1),!0===e.normalsNeedUpdate&&(r=this.attributes.normal,void 0!==r&&(r.copyVector3sArray(e.normals),r.needsUpdate=!0),e.normalsNeedUpdate=!1),!0===e.colorsNeedUpdate&&(r=this.attributes.color,void 0!==r&&(r.copyColorsArray(e.colors),r.needsUpdate=!0),e.colorsNeedUpdate=!1),e.uvsNeedUpdate&&(r=this.attributes.uv,void 0!==r&&(r.copyVector2sArray(e.uvs),r.needsUpdate=!0),e.uvsNeedUpdate=!1),e.lineDistancesNeedUpdate&&(r=this.attributes.lineDistance,void 0!==r&&(r.copyArray(e.lineDistances),r.needsUpdate=!0),e.lineDistancesNeedUpdate=!1),e.groupsNeedUpdate&&(e.computeGroups(t.geometry),this.groups=e.groups,e.groupsNeedUpdate=!1),this},fromGeometry:function(t){return t.__directGeometry=(new F).fromGeometry(t),this.fromDirectGeometry(t.__directGeometry)},fromDirectGeometry:function(t){var e=new Float32Array(3*t.vertices.length);if(this.addAttribute("position",new R(e,3).copyVector3sArray(t.vertices)),t.normals.length>0){var n=new Float32Array(3*t.normals.length);this.addAttribute("normal",new R(n,3).copyVector3sArray(t.normals))}if(t.colors.length>0){var r=new Float32Array(3*t.colors.length);this.addAttribute("color",new R(r,3).copyColorsArray(t.colors))}if(t.uvs.length>0){var i=new Float32Array(2*t.uvs.length);this.addAttribute("uv",new R(i,2).copyVector2sArray(t.uvs))}if(t.uvs2.length>0){var o=new Float32Array(2*t.uvs2.length);this.addAttribute("uv2",new R(o,2).copyVector2sArray(t.uvs2))}this.groups=t.groups;for(var a in t.morphTargets){for(var s=[],c=t.morphTargets[a],u=0,h=c.length;u<h;u++){var l=c[u],d=new U(3*l.length,3);s.push(d.copyVector3sArray(l))}this.morphAttributes[a]=s}if(t.skinIndices.length>0){var p=new U(4*t.skinIndices.length,4);this.addAttribute("skinIndex",p.copyVector4sArray(t.skinIndices))}if(t.skinWeights.length>0){var f=new U(4*t.skinWeights.length,4);this.addAttribute("skinWeight",f.copyVector4sArray(t.skinWeights))}return null!==t.boundingSphere&&(this.boundingSphere=t.boundingSphere.clone()),null!==t.boundingBox&&(this.boundingBox=t.boundingBox.clone()),this},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new f);var t=this.attributes.position;void 0!==t?this.boundingBox.setFromBufferAttribute(t):this.boundingBox.makeEmpty(),(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error('THREE.BufferGeometry.computeBoundingBox: Computed min/max have NaN values. The "position" attribute is likely to have NaN values.',this)},computeBoundingSphere:function(){var t=new f,e=new s;return function(){null===this.boundingSphere&&(this.boundingSphere=new m);var n=this.attributes.position;if(n){var r=this.boundingSphere.center;t.setFromBufferAttribute(n),t.getCenter(r);for(var i=0,o=0,a=n.count;o<a;o++)e.x=n.getX(o),e.y=n.getY(o),e.z=n.getZ(o),i=Math.max(i,r.distanceToSquared(e));this.boundingSphere.radius=Math.sqrt(i),isNaN(this.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.',this)}}}(),computeFaceNormals:function(){},computeVertexNormals:function(){var t=this.index,e=this.attributes,n=this.groups;if(e.position){var r=e.position.array;if(void 0===e.normal)this.addAttribute("normal",new R(new Float32Array(r.length),3));else for(var i=e.normal.array,o=0,a=i.length;o<a;o++)i[o]=0;var c,u,h,l=e.normal.array,d=new s,p=new s,f=new s,m=new s,v=new s;if(t){var g=t.array;0===n.length&&this.addGroup(0,g.length);for(var y=0,x=n.length;y<x;++y)for(var _=n[y],b=_.start,w=_.count,o=b,a=b+w;o<a;o+=3)c=3*g[o+0],u=3*g[o+1],h=3*g[o+2],d.fromArray(r,c),p.fromArray(r,u),f.fromArray(r,h),m.subVectors(f,p),v.subVectors(d,p),m.cross(v),l[c]+=m.x,l[c+1]+=m.y,l[c+2]+=m.z,l[u]+=m.x,l[u+1]+=m.y,l[u+2]+=m.z,l[h]+=m.x,l[h+1]+=m.y,l[h+2]+=m.z}else for(var o=0,a=r.length;o<a;o+=9)d.fromArray(r,o),p.fromArray(r,o+3),f.fromArray(r,o+6),m.subVectors(f,p),v.subVectors(d,p),m.cross(v),l[o]=m.x,l[o+1]=m.y,l[o+2]=m.z,l[o+3]=m.x,l[o+4]=m.y,l[o+5]=m.z,l[o+6]=m.x,l[o+7]=m.y,l[o+8]=m.z;this.normalizeNormals(),e.normal.needsUpdate=!0}},merge:function(t,e){if(!t||!t.isBufferGeometry)return void console.error("THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.",t);void 0===e&&(e=0,console.warn("THREE.BufferGeometry.merge(): Overwriting original geometry, starting at offset=0. Use BufferGeometryUtils.mergeBufferGeometries() for lossless merge."));var n=this.attributes;for(var r in n)if(void 0!==t.attributes[r])for(var i=n[r],o=i.array,a=t.attributes[r],s=a.array,c=a.itemSize,u=0,h=c*e;u<s.length;u++,h++)o[h]=s[u];return this},normalizeNormals:function(){var t=new s;return function(){for(var e=this.attributes.normal,n=0,r=e.count;n<r;n++)t.x=e.getX(n),t.y=e.getY(n),t.z=e.getZ(n),t.normalize(),e.setXYZ(n,t.x,t.y,t.z)}}(),toNonIndexed:function(){if(null===this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed."),this;var t=new G,e=this.index.array,n=this.attributes;for(var r in n){for(var i=n[r],o=i.array,a=i.itemSize,s=new o.constructor(e.length*a),c=0,u=0,h=0,l=e.length;h<l;h++){c=e[h]*a;for(var d=0;d<a;d++)s[u++]=o[c++]}t.addAttribute(r,new R(s,a))}for(var p=this.groups,h=0,l=p.length;h<l;h++){var f=p[h];t.addGroup(f.start,f.count,f.materialIndex)}return t},toJSON:function(){var t={metadata:{version:4.5,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};if(t.uuid=this.uuid,t.type=this.type,""!==this.name&&(t.name=this.name),Object.keys(this.userData).length>0&&(t.userData=this.userData),void 0!==this.parameters){var e=this.parameters;for(var n in e)void 0!==e[n]&&(t[n]=e[n]);return t}t.data={attributes:{}};var r=this.index;if(null!==r){var i=Array.prototype.slice.call(r.array);t.data.index={type:r.array.constructor.name,array:i}}var o=this.attributes;for(var n in o){var a=o[n],i=Array.prototype.slice.call(a.array);t.data.attributes[n]={itemSize:a.itemSize,type:a.array.constructor.name,array:i,normalized:a.normalized}}var s=this.groups;s.length>0&&(t.data.groups=JSON.parse(JSON.stringify(s)));var c=this.boundingSphere;return null!==c&&(t.data.boundingSphere={center:c.center.toArray(),radius:c.radius}),t},clone:function(){return(new G).copy(this)},copy:function(t){var e,n,r;this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.name=t.name;var i=t.index;null!==i&&this.setIndex(i.clone());var o=t.attributes;for(e in o){var a=o[e];this.addAttribute(e,a.clone())}var s=t.morphAttributes;for(e in s){var c=[],u=s[e];for(n=0,r=u.length;n<r;n++)c.push(u[n].clone());this.morphAttributes[e]=c}var h=t.groups;for(n=0,r=h.length;n<r;n++){var l=h[n];this.addGroup(l.start,l.count,l.materialIndex)}var d=t.boundingBox;null!==d&&(this.boundingBox=d.clone());var p=t.boundingSphere;return null!==p&&(this.boundingSphere=p.clone()),this.drawRange.start=t.drawRange.start,this.drawRange.count=t.drawRange.count,this.userData=t.userData,this},dispose:function(){this.dispatchEvent({type:"dispose"})}}),H.prototype=Object.create(A.prototype),H.prototype.constructor=H,V.prototype=Object.create(G.prototype),V.prototype.constructor=V,k.prototype=Object.create(A.prototype),k.prototype.constructor=k,j.prototype=Object.create(G.prototype),j.prototype.constructor=j;var kc=0;W.prototype=Object.assign(Object.create(r.prototype),{constructor:W,isMaterial:!0,onBeforeCompile:function(){},setValues:function(t){if(void 0!==t)for(var e in t){var n=t[e];if(void 0!==n)if("shading"!==e){var r=this[e];void 0!==r?r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[e]="overdraw"===e?Number(n):n:console.warn("THREE."+this.type+": '"+e+"' is not a property of this material.")}else console.warn("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead."),this.flatShading=n===va;else console.warn("THREE.Material: '"+e+"' parameter is undefined.")}},toJSON:function(t){function e(t){var e=[];for(var n in t){var r=t[n];delete r.metadata,e.push(r)}return e}var n=void 0===t||"string"==typeof t;n&&(t={textures:{},images:{}});var r={metadata:{version:4.5,type:"Material",generator:"Material.toJSON"}};if(r.uuid=this.uuid,r.type=this.type,""!==this.name&&(r.name=this.name),this.color&&this.color.isColor&&(r.color=this.color.getHex()),void 0!==this.roughness&&(r.roughness=this.roughness),void 0!==this.metalness&&(r.metalness=this.metalness),this.emissive&&this.emissive.isColor&&(r.emissive=this.emissive.getHex()),1!==this.emissiveIntensity&&(r.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(r.specular=this.specular.getHex()),void 0!==this.shininess&&(r.shininess=this.shininess),void 0!==this.clearCoat&&(r.clearCoat=this.clearCoat),void 0!==this.clearCoatRoughness&&(r.clearCoatRoughness=this.clearCoatRoughness),this.map&&this.map.isTexture&&(r.map=this.map.toJSON(t).uuid),this.alphaMap&&this.alphaMap.isTexture&&(r.alphaMap=this.alphaMap.toJSON(t).uuid),this.lightMap&&this.lightMap.isTexture&&(r.lightMap=this.lightMap.toJSON(t).uuid),this.aoMap&&this.aoMap.isTexture&&(r.aoMap=this.aoMap.toJSON(t).uuid,r.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(r.bumpMap=this.bumpMap.toJSON(t).uuid,r.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(r.normalMap=this.normalMap.toJSON(t).uuid,r.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(r.displacementMap=this.displacementMap.toJSON(t).uuid,r.displacementScale=this.displacementScale,r.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(r.roughnessMap=this.roughnessMap.toJSON(t).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(r.metalnessMap=this.metalnessMap.toJSON(t).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(r.emissiveMap=this.emissiveMap.toJSON(t).uuid),this.specularMap&&this.specularMap.isTexture&&(r.specularMap=this.specularMap.toJSON(t).uuid),this.envMap&&this.envMap.isTexture&&(r.envMap=this.envMap.toJSON(t).uuid,r.reflectivity=this.reflectivity),this.gradientMap&&this.gradientMap.isTexture&&(r.gradientMap=this.gradientMap.toJSON(t).uuid),void 0!==this.size&&(r.size=this.size),void 0!==this.sizeAttenuation&&(r.sizeAttenuation=this.sizeAttenuation),this.blending!==wa&&(r.blending=this.blending),!0===this.flatShading&&(r.flatShading=this.flatShading),this.side!==pa&&(r.side=this.side),this.vertexColors!==ya&&(r.vertexColors=this.vertexColors),this.opacity<1&&(r.opacity=this.opacity),!0===this.transparent&&(r.transparent=this.transparent),r.depthFunc=this.depthFunc,r.depthTest=this.depthTest,r.depthWrite=this.depthWrite,0!==this.rotation&&(r.rotation=this.rotation),1!==this.linewidth&&(r.linewidth=this.linewidth),void 0!==this.dashSize&&(r.dashSize=this.dashSize),void 0!==this.gapSize&&(r.gapSize=this.gapSize),void 0!==this.scale&&(r.scale=this.scale),!0===this.dithering&&(r.dithering=!0),this.alphaTest>0&&(r.alphaTest=this.alphaTest),!0===this.premultipliedAlpha&&(r.premultipliedAlpha=this.premultipliedAlpha),!0===this.wireframe&&(r.wireframe=this.wireframe),this.wireframeLinewidth>1&&(r.wireframeLinewidth=this.wireframeLinewidth),"round"!==this.wireframeLinecap&&(r.wireframeLinecap=this.wireframeLinecap),"round"!==this.wireframeLinejoin&&(r.wireframeLinejoin=this.wireframeLinejoin),!0===this.morphTargets&&(r.morphTargets=!0),!0===this.skinning&&(r.skinning=!0),!1===this.visible&&(r.visible=!1),"{}"!==JSON.stringify(this.userData)&&(r.userData=this.userData),n){var i=e(t.textures),o=e(t.images);i.length>0&&(r.textures=i),o.length>0&&(r.images=o)}return r},clone:function(){return(new this.constructor).copy(this)},copy:function(t){this.name=t.name,this.fog=t.fog,this.lights=t.lights,this.blending=t.blending,this.side=t.side,this.flatShading=t.flatShading,this.vertexColors=t.vertexColors,this.opacity=t.opacity,this.transparent=t.transparent,this.blendSrc=t.blendSrc,this.blendDst=t.blendDst,this.blendEquation=t.blendEquation,this.blendSrcAlpha=t.blendSrcAlpha,this.blendDstAlpha=t.blendDstAlpha,this.blendEquationAlpha=t.blendEquationAlpha,this.depthFunc=t.depthFunc,this.depthTest=t.depthTest,this.depthWrite=t.depthWrite,this.colorWrite=t.colorWrite,this.precision=t.precision,this.polygonOffset=t.polygonOffset,this.polygonOffsetFactor=t.polygonOffsetFactor,this.polygonOffsetUnits=t.polygonOffsetUnits,this.dithering=t.dithering,this.alphaTest=t.alphaTest,this.premultipliedAlpha=t.premultipliedAlpha,this.overdraw=t.overdraw,this.visible=t.visible,this.userData=JSON.parse(JSON.stringify(t.userData)),this.clipShadows=t.clipShadows,this.clipIntersection=t.clipIntersection;var e=t.clippingPlanes,n=null;if(null!==e){var r=e.length;n=new Array(r);for(var i=0;i!==r;++i)n[i]=e[i].clone()}return this.clippingPlanes=n,this.shadowSide=t.shadowSide,this},dispose:function(){this.dispatchEvent({type:"dispose"})}}),X.prototype=Object.create(W.prototype),X.prototype.constructor=X,X.prototype.isMeshBasicMaterial=!0,X.prototype.copy=function(t){return W.prototype.copy.call(this,t),this.color.copy(t.color),this.map=t.map,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.specularMap=t.specularMap,this.alphaMap=t.alphaMap,this.envMap=t.envMap,this.combine=t.combine,this.reflectivity=t.reflectivity,this.refractionRatio=t.refractionRatio,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this},q.prototype=Object.create(W.prototype),q.prototype.constructor=q,q.prototype.isShaderMaterial=!0,q.prototype.copy=function(t){return W.prototype.copy.call(this,t),this.fragmentShader=t.fragmentShader,this.vertexShader=t.vertexShader,this.uniforms=Uc.clone(t.uniforms),this.defines=Object.assign({},t.defines),this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.lights=t.lights,this.clipping=t.clipping,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.morphNormals=t.morphNormals,this.extensions=t.extensions,this},q.prototype.toJSON=function(t){var e=W.prototype.toJSON.call(this,t);return e.uniforms=this.uniforms,e.vertexShader=this.vertexShader,e.fragmentShader=this.fragmentShader,e},Object.assign(Y.prototype,{set:function(t,e){return this.origin.copy(t),this.direction.copy(e),this},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.origin.copy(t.origin),this.direction.copy(t.direction),this},at:function(t,e){return void 0===e&&(console.warn("THREE.Ray: .at() target is now required"),e=new s),e.copy(this.direction).multiplyScalar(t).add(this.origin)},lookAt:function(t){return this.direction.copy(t).sub(this.origin).normalize(),this},recast:function(){var t=new s;return function(e){return this.origin.copy(this.at(e,t)),this}}(),closestPointToPoint:function(t,e){void 0===e&&(console.warn("THREE.Ray: .closestPointToPoint() target is now required"),e=new s),e.subVectors(t,this.origin);var n=e.dot(this.direction);return n<0?e.copy(this.origin):e.copy(this.direction).multiplyScalar(n).add(this.origin)},distanceToPoint:function(t){return Math.sqrt(this.distanceSqToPoint(t))},distanceSqToPoint:function(){var t=new s;return function(e){var n=t.subVectors(e,this.origin).dot(this.direction);return n<0?this.origin.distanceToSquared(e):(t.copy(this.direction).multiplyScalar(n).add(this.origin),t.distanceToSquared(e))}}(),distanceSqToSegment:function(){var t=new s,e=new s,n=new s;return function(r,i,o,a){t.copy(r).add(i).multiplyScalar(.5),e.copy(i).sub(r).normalize(),n.copy(this.origin).sub(t);var s,c,u,h,l=.5*r.distanceTo(i),d=-this.direction.dot(e),p=n.dot(this.direction),f=-n.dot(e),m=n.lengthSq(),v=Math.abs(1-d*d);if(v>0)if(s=d*f-p,c=d*p-f,h=l*v,s>=0)if(c>=-h)if(c<=h){var g=1/v;s*=g,c*=g,u=s*(s+d*c+2*p)+c*(d*s+c+2*f)+m}else c=l,s=Math.max(0,-(d*c+p)),u=-s*s+c*(c+2*f)+m;else c=-l,s=Math.max(0,-(d*c+p)),u=-s*s+c*(c+2*f)+m;else c<=-h?(s=Math.max(0,-(-d*l+p)),c=s>0?-l:Math.min(Math.max(-l,-f),l),u=-s*s+c*(c+2*f)+m):c<=h?(s=0,c=Math.min(Math.max(-l,-f),l),u=c*(c+2*f)+m):(s=Math.max(0,-(d*l+p)),c=s>0?l:Math.min(Math.max(-l,-f),l),u=-s*s+c*(c+2*f)+m);else c=d>0?-l:l,s=Math.max(0,-(d*c+p)),u=-s*s+c*(c+2*f)+m;return o&&o.copy(this.direction).multiplyScalar(s).add(this.origin),a&&a.copy(e).multiplyScalar(c).add(t),u}}(),intersectSphere:function(){var t=new s;return function(e,n){t.subVectors(e.center,this.origin);var r=t.dot(this.direction),i=t.dot(t)-r*r,o=e.radius*e.radius;if(i>o)return null;var a=Math.sqrt(o-i),s=r-a,c=r+a;return s<0&&c<0?null:s<0?this.at(c,n):this.at(s,n)}}(),intersectsSphere:function(t){return this.distanceToPoint(t.center)<=t.radius},distanceToPlane:function(t){var e=t.normal.dot(this.direction);if(0===e)return 0===t.distanceToPoint(this.origin)?0:null;var n=-(this.origin.dot(t.normal)+t.constant)/e;return n>=0?n:null},intersectPlane:function(t,e){var n=this.distanceToPlane(t);return null===n?null:this.at(n,e)},intersectsPlane:function(t){var e=t.distanceToPoint(this.origin);return 0===e||t.normal.dot(this.direction)*e<0},intersectBox:function(t,e){var n,r,i,o,a,s,c=1/this.direction.x,u=1/this.direction.y,h=1/this.direction.z,l=this.origin;return c>=0?(n=(t.min.x-l.x)*c,r=(t.max.x-l.x)*c):(n=(t.max.x-l.x)*c,r=(t.min.x-l.x)*c),u>=0?(i=(t.min.y-l.y)*u,o=(t.max.y-l.y)*u):(i=(t.max.y-l.y)*u,o=(t.min.y-l.y)*u),n>o||i>r?null:((i>n||n!==n)&&(n=i),(o<r||r!==r)&&(r=o),h>=0?(a=(t.min.z-l.z)*h,s=(t.max.z-l.z)*h):(a=(t.max.z-l.z)*h,s=(t.min.z-l.z)*h),n>s||a>r?null:((a>n||n!==n)&&(n=a),(s<r||r!==r)&&(r=s),r<0?null:this.at(n>=0?n:r,e)))},intersectsBox:function(){var t=new s;return function(e){return null!==this.intersectBox(e,t)}}(),intersectTriangle:function(){var t=new s,e=new s,n=new s,r=new s;return function(i,o,a,s,c){e.subVectors(o,i),n.subVectors(a,i),r.crossVectors(e,n);var u,h=this.direction.dot(r);if(h>0){if(s)return null;u=1}else{if(!(h<0))return null;u=-1,h=-h}t.subVectors(this.origin,i);var l=u*this.direction.dot(n.crossVectors(t,n));if(l<0)return null;var d=u*this.direction.dot(e.cross(t));if(d<0)return null;if(l+d>h)return null;var p=-u*t.dot(r);return p<0?null:this.at(p/h,c)}}(),applyMatrix4:function(t){return this.origin.applyMatrix4(t),this.direction.transformDirection(t),this},equals:function(t){return t.origin.equals(this.origin)&&t.direction.equals(this.direction)}}),Object.assign(Z.prototype,{set:function(t,e){return this.start.copy(t),this.end.copy(e),this},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.start.copy(t.start),this.end.copy(t.end),this},getCenter:function(t){return void 0===t&&(console.warn("THREE.Line3: .getCenter() target is now required"),t=new s),t.addVectors(this.start,this.end).multiplyScalar(.5)},delta:function(t){return void 0===t&&(console.warn("THREE.Line3: .delta() target is now required"),t=new s),t.subVectors(this.end,this.start)},distanceSq:function(){return this.start.distanceToSquared(this.end)},distance:function(){return this.start.distanceTo(this.end)},at:function(t,e){return void 0===e&&(console.warn("THREE.Line3: .at() target is now required"),e=new s),this.delta(e).multiplyScalar(t).add(this.start)},closestPointToPointParameter:function(){var t=new s,e=new s;return function(n,r){t.subVectors(n,this.start),e.subVectors(this.end,this.start);var i=e.dot(e),o=e.dot(t),a=o/i;return r&&(a=Ic.clamp(a,0,1)),a}}(),closestPointToPoint:function(t,e,n){var r=this.closestPointToPointParameter(t,e);return void 0===n&&(console.warn("THREE.Line3: .closestPointToPoint() target is now required"),n=new s),this.delta(n).multiplyScalar(r).add(this.start)},applyMatrix4:function(t){return this.start.applyMatrix4(t),this.end.applyMatrix4(t),this},equals:function(t){return t.start.equals(this.start)&&t.end.equals(this.end)}}),Object.assign(J,{getNormal:function(){var t=new s;return function(e,n,r,i){void 0===i&&(console.warn("THREE.Triangle: .getNormal() target is now required"),i=new s),i.subVectors(r,n),t.subVectors(e,n),i.cross(t);var o=i.lengthSq();return o>0?i.multiplyScalar(1/Math.sqrt(o)):i.set(0,0,0)}}(),getBarycoord:function(){var t=new s,e=new s,n=new s;return function(r,i,o,a,c){t.subVectors(a,i),e.subVectors(o,i),n.subVectors(r,i);var u=t.dot(t),h=t.dot(e),l=t.dot(n),d=e.dot(e),p=e.dot(n),f=u*d-h*h;if(void 0===c&&(console.warn("THREE.Triangle: .getBarycoord() target is now required"),c=new s),0===f)return c.set(-2,-1,-1);var m=1/f,v=(d*l-h*p)*m,g=(u*p-h*l)*m;return c.set(1-v-g,g,v)}}(),containsPoint:function(){var t=new s;return function(e,n,r,i){return J.getBarycoord(e,n,r,i,t),t.x>=0&&t.y>=0&&t.x+t.y<=1}}()}),Object.assign(J.prototype,{set:function(t,e,n){return this.a.copy(t),this.b.copy(e),this.c.copy(n),this},setFromPointsAndIndices:function(t,e,n,r){return this.a.copy(t[e]),this.b.copy(t[n]),this.c.copy(t[r]),this},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.a.copy(t.a),this.b.copy(t.b),this.c.copy(t.c),this},getArea:function(){var t=new s,e=new s;return function(){return t.subVectors(this.c,this.b),e.subVectors(this.a,this.b),.5*t.cross(e).length()}}(),getMidpoint:function(t){return void 0===t&&(console.warn("THREE.Triangle: .getMidpoint() target is now required"),t=new s),t.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},getNormal:function(t){return J.getNormal(this.a,this.b,this.c,t)},getPlane:function(t){return void 0===t&&(console.warn("THREE.Triangle: .getPlane() target is now required"),t=new s),t.setFromCoplanarPoints(this.a,this.b,this.c)},getBarycoord:function(t,e){return J.getBarycoord(t,this.a,this.b,this.c,e)},containsPoint:function(t){return J.containsPoint(t,this.a,this.b,this.c)},intersectsBox:function(t){return t.intersectsTriangle(this)},closestPointToPoint:function(){var t=new v,e=[new Z,new Z,new Z],n=new s,r=new s;return function(i,o){void 0===o&&(console.warn("THREE.Triangle: .closestPointToPoint() target is now required"),o=new s);var a=1/0;if(t.setFromCoplanarPoints(this.a,this.b,this.c),t.projectPoint(i,n),!0===this.containsPoint(n))o.copy(n);else{e[0].set(this.a,this.b),e[1].set(this.b,this.c),e[2].set(this.c,this.a);for(var c=0;c<e.length;c++){e[c].closestPointToPoint(n,!0,r);var u=n.distanceToSquared(r);u<a&&(a=u,o.copy(r))}}return o}}(),equals:function(t){return t.a.equals(this.a)&&t.b.equals(this.b)&&t.c.equals(this.c)}}),Q.prototype=Object.assign(Object.create(M.prototype),{constructor:Q,isMesh:!0,setDrawMode:function(t){this.drawMode=t},copy:function(t){return M.prototype.copy.call(this,t),this.drawMode=t.drawMode,void 0!==t.morphTargetInfluences&&(this.morphTargetInfluences=t.morphTargetInfluences.slice()),void 0!==t.morphTargetDictionary&&(this.morphTargetDictionary=Object.assign({},t.morphTargetDictionary)),this},updateMorphTargets:function(){var t,e,n,r=this.geometry;if(r.isBufferGeometry){var i=r.morphAttributes,o=Object.keys(i);if(o.length>0){var a=i[o[0]];if(void 0!==a)for(this.morphTargetInfluences=[],this.morphTargetDictionary={},t=0,e=a.length;t<e;t++)n=a[t].name||String(t),this.morphTargetInfluences.push(0),this.morphTargetDictionary[n]=t}}else{var s=r.morphTargets;if(void 0!==s&&s.length>0)for(this.morphTargetInfluences=[],this.morphTargetDictionary={},t=0,e=s.length;t<e;t++)n=s[t].name||String(t),this.morphTargetInfluences.push(0),this.morphTargetDictionary[n]=t}},raycast:function(){function t(t,e,n,r,i,o,a){return J.getBarycoord(t,e,n,r,x),i.multiplyScalar(x.x),o.multiplyScalar(x.y),a.multiplyScalar(x.z),i.add(o).add(a),i.clone()}function e(t,e,n,r,i,o,a,s){if(null===(e.side===fa?r.intersectTriangle(a,o,i,!0,s):r.intersectTriangle(i,o,a,e.side!==ma,s)))return null;b.copy(s),b.applyMatrix4(t.matrixWorld);var c=n.ray.origin.distanceTo(b);return c<n.near||c>n.far?null:{distance:c,point:b.clone(),object:t}}function n(n,r,i,o,a,s,c,d){u.fromBufferAttribute(o,s),h.fromBufferAttribute(o,c),l.fromBufferAttribute(o,d);var p=e(n,n.material,r,i,u,h,l,_);if(p){a&&(v.fromBufferAttribute(a,s),g.fromBufferAttribute(a,c),y.fromBufferAttribute(a,d),p.uv=t(_,u,h,l,v,g,y));var f=new S(s,c,d);J.getNormal(u,h,l,f.normal),p.face=f}return p}var r=new o,a=new Y,c=new m,u=new s,h=new s,l=new s,d=new s,p=new s,f=new s,v=new i,g=new i,y=new i,x=new s,_=new s,b=new s;return function(i,o){var s=this.geometry,m=this.material,x=this.matrixWorld;if(void 0!==m&&(null===s.boundingSphere&&s.computeBoundingSphere(),c.copy(s.boundingSphere),c.applyMatrix4(x),!1!==i.ray.intersectsSphere(c)&&(r.getInverse(x),a.copy(i.ray).applyMatrix4(r),null===s.boundingBox||!1!==a.intersectsBox(s.boundingBox)))){var b;if(s.isBufferGeometry){var w,M,E,T,S,A=s.index,R=s.attributes.position,L=s.attributes.uv;if(null!==A)for(T=0,S=A.count;T<S;T+=3)w=A.getX(T),M=A.getX(T+1),E=A.getX(T+2),(b=n(this,i,a,R,L,w,M,E))&&(b.faceIndex=Math.floor(T/3),o.push(b));else if(void 0!==R)for(T=0,S=R.count;T<S;T+=3)w=T,M=T+1,E=T+2,(b=n(this,i,a,R,L,w,M,E))&&(b.faceIndex=Math.floor(T/3),o.push(b))}else if(s.isGeometry){var C,P,O,I,N=Array.isArray(m),D=s.vertices,U=s.faces,B=s.faceVertexUvs[0];B.length>0&&(I=B);for(var F=0,z=U.length;F<z;F++){var G=U[F],H=N?m[G.materialIndex]:m;if(void 0!==H){if(C=D[G.a],P=D[G.b],O=D[G.c],!0===H.morphTargets){var V=s.morphTargets,k=this.morphTargetInfluences;u.set(0,0,0),h.set(0,0,0),l.set(0,0,0);for(var j=0,W=V.length;j<W;j++){var X=k[j];if(0!==X){var q=V[j].vertices;u.addScaledVector(d.subVectors(q[G.a],C),X),h.addScaledVector(p.subVectors(q[G.b],P),X),l.addScaledVector(f.subVectors(q[G.c],O),X)}}u.add(C),h.add(P),l.add(O),C=u,P=h,O=l}if(b=e(this,H,i,a,C,P,O,_)){if(I&&I[F]){var Y=I[F];v.copy(Y[0]),g.copy(Y[1]),y.copy(Y[2]),b.uv=t(_,C,P,O,v,g,y)}b.face=G,b.faceIndex=F,o.push(b)}}}}}}}(),clone:function(){return new this.constructor(this.geometry,this.material).copy(this)}}),ut.prototype=Object.create(u.prototype),ut.prototype.constructor=ut,ut.prototype.isCubeTexture=!0,Object.defineProperty(ut.prototype,"images",{get:function(){return this.image},set:function(t){this.image=t}});var jc=new u,Wc=new ut,Xc=[],qc=[],Yc=new Float32Array(16),Zc=new Float32Array(9),Jc=new Float32Array(4);Ht.prototype.updateCache=function(t){var e=this.cache;t instanceof Float32Array&&e.length!==t.length&&(this.cache=new Float32Array(t.length)),pt(e,t)},Vt.prototype.setValue=function(t,e){for(var n=this.seq,r=0,i=n.length;r!==i;++r){var o=n[r];o.setValue(t,e[o.id])}};var Qc=/([\w\d_]+)(\])?(\[|\.)?/g;Wt.prototype.setValue=function(t,e,n){var r=this.map[e];void 0!==r&&r.setValue(t,n,this.renderer)},Wt.prototype.setOptional=function(t,e,n){var r=e[n];void 0!==r&&this.setValue(t,n,r)},Wt.upload=function(t,e,n,r){for(var i=0,o=e.length;i!==o;++i){var a=e[i],s=n[a.id];!1!==s.needsUpdate&&a.setValue(t,s.value,r)}},Wt.seqWithValue=function(t,e){for(var n=[],r=0,i=t.length;r!==i;++r){var o=t[r];o.id in e&&n.push(o)}return n};var Kc=0,$c=0;ge.prototype=Object.create(W.prototype),ge.prototype.constructor=ge,ge.prototype.isMeshDepthMaterial=!0,ge.prototype.copy=function(t){return W.prototype.copy.call(this,t),this.depthPacking=t.depthPacking,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.map=t.map,this.alphaMap=t.alphaMap,this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this},ye.prototype=Object.create(W.prototype),ye.prototype.constructor=ye,ye.prototype.isMeshDistanceMaterial=!0,ye.prototype.copy=function(t){return W.prototype.copy.call(this,t),this.referencePosition.copy(t.referencePosition),this.nearDistance=t.nearDistance,this.farDistance=t.farDistance,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.map=t.map,this.alphaMap=t.alphaMap,this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this},_e.prototype=Object.create(u.prototype),_e.prototype.constructor=_e,_e.prototype.isCanvasTexture=!0,Te.prototype=Object.assign(Object.create(E.prototype),{constructor:Te,isPerspectiveCamera:!0,copy:function(t,e){return E.prototype.copy.call(this,t,e),this.fov=t.fov,this.zoom=t.zoom,this.near=t.near,this.far=t.far,this.focus=t.focus,this.aspect=t.aspect,this.view=null===t.view?null:Object.assign({},t.view),this.filmGauge=t.filmGauge,this.filmOffset=t.filmOffset,this},setFocalLength:function(t){var e=.5*this.getFilmHeight()/t;this.fov=2*Ic.RAD2DEG*Math.atan(e),this.updateProjectionMatrix()},getFocalLength:function(){var t=Math.tan(.5*Ic.DEG2RAD*this.fov);return.5*this.getFilmHeight()/t},getEffectiveFOV:function(){return 2*Ic.RAD2DEG*Math.atan(Math.tan(.5*Ic.DEG2RAD*this.fov)/this.zoom)},getFilmWidth:function(){return this.filmGauge*Math.min(this.aspect,1)},getFilmHeight:function(){return this.filmGauge/Math.max(this.aspect,1)},setViewOffset:function(t,e,n,r,i,o){this.aspect=t/e,null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=t,this.view.fullHeight=e,this.view.offsetX=n,this.view.offsetY=r,this.view.width=i,this.view.height=o,this.updateProjectionMatrix()},clearViewOffset:function(){null!==this.view&&(this.view.enabled=!1),this.updateProjectionMatrix()},updateProjectionMatrix:function(){var t=this.near,e=t*Math.tan(.5*Ic.DEG2RAD*this.fov)/this.zoom,n=2*e,r=this.aspect*n,i=-.5*r,o=this.view;if(null!==this.view&&this.view.enabled){var a=o.fullWidth,s=o.fullHeight;i+=o.offsetX*r/a,e-=o.offsetY*n/s,r*=o.width/a,n*=o.height/s}var c=this.filmOffset;0!==c&&(i+=t*c/this.getFilmWidth()),this.projectionMatrix.makePerspective(i,i+r,e,e-n,t,this.far)},toJSON:function(t){var e=M.prototype.toJSON.call(this,t);return e.object.fov=this.fov,e.object.zoom=this.zoom,e.object.near=this.near,e.object.far=this.far,e.object.focus=this.focus,e.object.aspect=this.aspect,null!==this.view&&(e.object.view=Object.assign({},this.view)),e.object.filmGauge=this.filmGauge,e.object.filmOffset=this.filmOffset,e}}),Se.prototype=Object.assign(Object.create(Te.prototype),{constructor:Se,isArrayCamera:!0}),Ce.prototype.isFogExp2=!0,Ce.prototype.clone=function(){return new Ce(this.color,this.density)},Ce.prototype.toJSON=function(){return{type:"FogExp2",color:this.color.getHex(),density:this.density}},Pe.prototype.isFog=!0,Pe.prototype.clone=function(){return new Pe(this.color,this.near,this.far)},Pe.prototype.toJSON=function(){return{type:"Fog",color:this.color.getHex(),near:this.near,far:this.far}},Oe.prototype=Object.assign(Object.create(M.prototype),{constructor:Oe,copy:function(t,e){return M.prototype.copy.call(this,t,e),null!==t.background&&(this.background=t.background.clone()),null!==t.fog&&(this.fog=t.fog.clone()),null!==t.overrideMaterial&&(this.overrideMaterial=t.overrideMaterial.clone()),this.autoUpdate=t.autoUpdate,this.matrixAutoUpdate=t.matrixAutoUpdate,this},toJSON:function(t){var e=M.prototype.toJSON.call(this,t);return null!==this.background&&(e.object.background=this.background.toJSON(t)),null!==this.fog&&(e.object.fog=this.fog.toJSON()),e}}),Ie.prototype=Object.create(W.prototype),Ie.prototype.constructor=Ie,Ie.prototype.isSpriteMaterial=!0,Ie.prototype.copy=function(t){return W.prototype.copy.call(this,t),this.color.copy(t.color),this.map=t.map,this.rotation=t.rotation,this},Ne.prototype=Object.assign(Object.create(M.prototype),{constructor:Ne,isSprite:!0,raycast:function(){var t=new s,e=new s,n=new s;return function(r,i){e.setFromMatrixPosition(this.matrixWorld),r.ray.closestPointToPoint(e,t),n.setFromMatrixScale(this.matrixWorld);var o=n.x*n.y/4;if(!(e.distanceToSquared(t)>o)){var a=r.ray.origin.distanceTo(t);a<r.near||a>r.far||i.push({distance:a,point:t.clone(),face:null,object:this})}}}(),clone:function(){return new this.constructor(this.material).copy(this)},copy:function(t){return M.prototype.copy.call(this,t),void 0!==t.center&&this.center.copy(t.center),this}}),De.prototype=Object.assign(Object.create(M.prototype),{constructor:De,copy:function(t){M.prototype.copy.call(this,t,!1);for(var e=t.levels,n=0,r=e.length;n<r;n++){var i=e[n];this.addLevel(i.object.clone(),i.distance)}return this},addLevel:function(t,e){void 0===e&&(e=0),e=Math.abs(e);for(var n=this.levels,r=0;r<n.length&&!(e<n[r].distance);r++);n.splice(r,0,{distance:e,object:t}),this.add(t)},getObjectForDistance:function(t){for(var e=this.levels,n=1,r=e.length;n<r&&!(t<e[n].distance);n++);return e[n-1].object},raycast:function(){var t=new s;return function(e,n){t.setFromMatrixPosition(this.matrixWorld);var r=e.ray.origin.distanceTo(t);this.getObjectForDistance(r).raycast(e,n)}}(),update:function(){var t=new s,e=new s;return function(n){var r=this.levels;if(r.length>1){t.setFromMatrixPosition(n.matrixWorld),e.setFromMatrixPosition(this.matrixWorld);var i=t.distanceTo(e);r[0].object.visible=!0;for(var o=1,a=r.length;o<a&&i>=r[o].distance;o++)r[o-1].object.visible=!1,r[o].object.visible=!0;for(;o<a;o++)r[o].object.visible=!1}}}(),toJSON:function(t){var e=M.prototype.toJSON.call(this,t);e.object.levels=[];for(var n=this.levels,r=0,i=n.length;r<i;r++){var o=n[r];e.object.levels.push({object:o.object.uuid,distance:o.distance})}return e}}),Object.assign(Ue.prototype,{calculateInverses:function(){this.boneInverses=[];for(var t=0,e=this.bones.length;t<e;t++){var n=new o;this.bones[t]&&n.getInverse(this.bones[t].matrixWorld),this.boneInverses.push(n)}},pose:function(){var t,e,n;for(e=0,n=this.bones.length;e<n;e++)(t=this.bones[e])&&t.matrixWorld.getInverse(this.boneInverses[e]);for(e=0,n=this.bones.length;e<n;e++)(t=this.bones[e])&&(t.parent&&t.parent.isBone?(t.matrix.getInverse(t.parent.matrixWorld),t.matrix.multiply(t.matrixWorld)):t.matrix.copy(t.matrixWorld),t.matrix.decompose(t.position,t.quaternion,t.scale))},update:function(){var t=new o,e=new o;return function(){for(var n=this.bones,r=this.boneInverses,i=this.boneMatrices,o=this.boneTexture,a=0,s=n.length;a<s;a++){var c=n[a]?n[a].matrixWorld:e;t.multiplyMatrices(c,r[a]),t.toArray(i,16*a)}void 0!==o&&(o.needsUpdate=!0)}}(),clone:function(){return new Ue(this.bones,this.boneInverses)},getBoneByName:function(t){for(var e=0,n=this.bones.length;e<n;e++){var r=this.bones[e];if(r.name===t)return r}}}),Be.prototype=Object.assign(Object.create(M.prototype),{constructor:Be,isBone:!0}),Fe.prototype=Object.assign(Object.create(Q.prototype),{constructor:Fe,isSkinnedMesh:!0,initBones:function(){var t,e,n,r,i=[];if(this.geometry&&void 0!==this.geometry.bones){for(n=0,r=this.geometry.bones.length;n<r;n++)e=this.geometry.bones[n],t=new Be,i.push(t),t.name=e.name,t.position.fromArray(e.pos),t.quaternion.fromArray(e.rotq),void 0!==e.scl&&t.scale.fromArray(e.scl);for(n=0,r=this.geometry.bones.length;n<r;n++)e=this.geometry.bones[n],-1!==e.parent&&null!==e.parent&&void 0!==i[e.parent]?i[e.parent].add(i[n]):this.add(i[n])}return this.updateMatrixWorld(!0),i},bind:function(t,e){this.skeleton=t,void 0===e&&(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),e=this.matrixWorld),this.bindMatrix.copy(e),this.bindMatrixInverse.getInverse(e)},pose:function(){this.skeleton.pose()},normalizeSkinWeights:function(){var t,e;if(this.geometry&&this.geometry.isGeometry)for(e=0;e<this.geometry.skinWeights.length;e++){var n=this.geometry.skinWeights[e];t=1/n.manhattanLength(),t!==1/0?n.multiplyScalar(t):n.set(1,0,0,0)}else if(this.geometry&&this.geometry.isBufferGeometry){var r=new h,i=this.geometry.attributes.skinWeight;for(e=0;e<i.count;e++)r.x=i.getX(e),r.y=i.getY(e),r.z=i.getZ(e),r.w=i.getW(e),t=1/r.manhattanLength(),t!==1/0?r.multiplyScalar(t):r.set(1,0,0,0),i.setXYZW(e,r.x,r.y,r.z,r.w)}},updateMatrixWorld:function(t){Q.prototype.updateMatrixWorld.call(this,t),"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):console.warn("THREE.SkinnedMesh: Unrecognized bindMode: "+this.bindMode)},clone:function(){return new this.constructor(this.geometry,this.material).copy(this)}}),ze.prototype=Object.create(W.prototype),ze.prototype.constructor=ze,ze.prototype.isLineBasicMaterial=!0,ze.prototype.copy=function(t){return W.prototype.copy.call(this,t),this.color.copy(t.color),this.linewidth=t.linewidth,this.linecap=t.linecap,this.linejoin=t.linejoin,this},Ge.prototype=Object.assign(Object.create(M.prototype),{constructor:Ge,isLine:!0,computeLineDistances:function(){var t=new s,e=new s;return function(){var n=this.geometry;if(n.isBufferGeometry)if(null===n.index){for(var r=n.attributes.position,i=[0],o=1,a=r.count;o<a;o++)t.fromBufferAttribute(r,o-1),e.fromBufferAttribute(r,o),i[o]=i[o-1],i[o]+=t.distanceTo(e);n.addAttribute("lineDistance",new U(i,1))}else console.warn("THREE.Line.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");else if(n.isGeometry){var s=n.vertices,i=n.lineDistances;i[0]=0;for(var o=1,a=s.length;o<a;o++)i[o]=i[o-1],i[o]+=s[o-1].distanceTo(s[o])}return this}}(),raycast:function(){var t=new o,e=new Y,n=new m;return function(r,i){var o=r.linePrecision,a=o*o,c=this.geometry,u=this.matrixWorld;if(null===c.boundingSphere&&c.computeBoundingSphere(),n.copy(c.boundingSphere),n.applyMatrix4(u),!1!==r.ray.intersectsSphere(n)){t.getInverse(u),e.copy(r.ray).applyMatrix4(t);var h=new s,l=new s,d=new s,p=new s,f=this&&this.isLineSegments?2:1;if(c.isBufferGeometry){var m=c.index,v=c.attributes,g=v.position.array;if(null!==m)for(var y=m.array,x=0,_=y.length-1;x<_;x+=f){var b=y[x],w=y[x+1];h.fromArray(g,3*b),l.fromArray(g,3*w);var M=e.distanceSqToSegment(h,l,p,d);if(!(M>a)){p.applyMatrix4(this.matrixWorld);var E=r.ray.origin.distanceTo(p);E<r.near||E>r.far||i.push({distance:E,point:d.clone().applyMatrix4(this.matrixWorld),index:x,face:null,faceIndex:null,object:this})}}else for(var x=0,_=g.length/3-1;x<_;x+=f){h.fromArray(g,3*x),l.fromArray(g,3*x+3);var M=e.distanceSqToSegment(h,l,p,d);if(!(M>a)){p.applyMatrix4(this.matrixWorld);var E=r.ray.origin.distanceTo(p);E<r.near||E>r.far||i.push({distance:E,point:d.clone().applyMatrix4(this.matrixWorld),index:x,face:null,faceIndex:null,object:this})}}}else if(c.isGeometry)for(var T=c.vertices,S=T.length,x=0;x<S-1;x+=f){var M=e.distanceSqToSegment(T[x],T[x+1],p,d);if(!(M>a)){p.applyMatrix4(this.matrixWorld);var E=r.ray.origin.distanceTo(p);E<r.near||E>r.far||i.push({distance:E,point:d.clone().applyMatrix4(this.matrixWorld),index:x,face:null,faceIndex:null,object:this})}}}}}(),clone:function(){return new this.constructor(this.geometry,this.material).copy(this)}}),He.prototype=Object.assign(Object.create(Ge.prototype),{constructor:He,isLineSegments:!0,computeLineDistances:function(){var t=new s,e=new s;return function(){var n=this.geometry;if(n.isBufferGeometry)if(null===n.index){for(var r=n.attributes.position,i=[],o=0,a=r.count;o<a;o+=2)t.fromBufferAttribute(r,o),e.fromBufferAttribute(r,o+1),i[o]=0===o?0:i[o-1],i[o+1]=i[o]+t.distanceTo(e);n.addAttribute("lineDistance",new U(i,1))}else console.warn("THREE.LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");else if(n.isGeometry)for(var s=n.vertices,i=n.lineDistances,o=0,a=s.length;o<a;o+=2)t.copy(s[o]),e.copy(s[o+1]),i[o]=0===o?0:i[o-1],i[o+1]=i[o]+t.distanceTo(e);return this}}()}),Ve.prototype=Object.assign(Object.create(Ge.prototype),{constructor:Ve,isLineLoop:!0}),ke.prototype=Object.create(W.prototype),ke.prototype.constructor=ke,ke.prototype.isPointsMaterial=!0,ke.prototype.copy=function(t){return W.prototype.copy.call(this,t),this.color.copy(t.color),this.map=t.map,this.size=t.size,this.sizeAttenuation=t.sizeAttenuation,this.morphTargets=t.morphTargets,this},je.prototype=Object.assign(Object.create(M.prototype),{constructor:je,isPoints:!0,raycast:function(){var t=new o,e=new Y,n=new m;return function(r,i){function o(t,n){var o=e.distanceSqToPoint(t);if(o<d){e.closestPointToPoint(t,f),f.applyMatrix4(u);var s=r.ray.origin.distanceTo(f);if(s<r.near||s>r.far)return;i.push({distance:s,distanceToRay:Math.sqrt(o),point:f.clone(),index:n,face:null,object:a})}}var a=this,c=this.geometry,u=this.matrixWorld,h=r.params.Points.threshold;if(null===c.boundingSphere&&c.computeBoundingSphere(),n.copy(c.boundingSphere),n.applyMatrix4(u),n.radius+=h,!1!==r.ray.intersectsSphere(n)){t.getInverse(u),e.copy(r.ray).applyMatrix4(t);var l=h/((this.scale.x+this.scale.y+this.scale.z)/3),d=l*l,p=new s,f=new s;if(c.isBufferGeometry){var m=c.index,v=c.attributes,g=v.position.array;if(null!==m)for(var y=m.array,x=0,_=y.length;x<_;x++){var b=y[x];p.fromArray(g,3*b),o(p,b)}else for(var x=0,w=g.length/3;x<w;x++)p.fromArray(g,3*x),o(p,x)}else for(var M=c.vertices,x=0,w=M.length;x<w;x++)o(M[x],x)}}}(),clone:function(){return new this.constructor(this.geometry,this.material).copy(this)}}),We.prototype=Object.assign(Object.create(M.prototype),{constructor:We,isGroup:!0}),Xe.prototype=Object.assign(Object.create(u.prototype),{constructor:Xe,isVideoTexture:!0,update:function(){var t=this.image;t.readyState>=t.HAVE_CURRENT_DATA&&(this.needsUpdate=!0)}}),qe.prototype=Object.create(u.prototype),qe.prototype.constructor=qe,qe.prototype.isCompressedTexture=!0,Ye.prototype=Object.create(u.prototype),Ye.prototype.constructor=Ye,Ye.prototype.isDepthTexture=!0,Ze.prototype=Object.create(G.prototype),Ze.prototype.constructor=Ze,Je.prototype=Object.create(A.prototype),Je.prototype.constructor=Je,Qe.prototype=Object.create(G.prototype),Qe.prototype.constructor=Qe,Ke.prototype=Object.create(A.prototype),Ke.prototype.constructor=Ke,$e.prototype=Object.create(G.prototype),$e.prototype.constructor=$e,tn.prototype=Object.create(A.prototype),tn.prototype.constructor=tn,en.prototype=Object.create($e.prototype),en.prototype.constructor=en,nn.prototype=Object.create(A.prototype),nn.prototype.constructor=nn,rn.prototype=Object.create($e.prototype),rn.prototype.constructor=rn,on.prototype=Object.create(A.prototype),on.prototype.constructor=on,an.prototype=Object.create($e.prototype),an.prototype.constructor=an,sn.prototype=Object.create(A.prototype),sn.prototype.constructor=sn,cn.prototype=Object.create($e.prototype),cn.prototype.constructor=cn,un.prototype=Object.create(A.prototype),un.prototype.constructor=un,hn.prototype=Object.create(G.prototype),hn.prototype.constructor=hn,ln.prototype=Object.create(A.prototype),ln.prototype.constructor=ln,dn.prototype=Object.create(G.prototype),dn.prototype.constructor=dn,pn.prototype=Object.create(A.prototype),pn.prototype.constructor=pn,fn.prototype=Object.create(G.prototype),fn.prototype.constructor=fn;var tu={triangulate:function(t,e,n){n=n||2;var r=e&&e.length,i=r?e[0]*n:t.length,o=mn(t,0,i,n,!0),a=[];if(!o)return a;var s,c,u,h,l,d,p;if(r&&(o=wn(t,e,o,n)),t.length>80*n){s=u=t[0],c=h=t[1];for(var f=n;f<i;f+=n)l=t[f],d=t[f+1],l<s&&(s=l),d<c&&(c=d),l>u&&(u=l),d>h&&(h=d);p=Math.max(u-s,h-c),p=0!==p?1/p:0}return gn(o,a,n,s,c,p),a}},eu={area:function(t){for(var e=t.length,n=0,r=e-1,i=0;i<e;r=i++)n+=t[r].x*t[i].y-t[i].x*t[r].y;return.5*n},isClockWise:function(t){return eu.area(t)<0},triangulateShape:function(t,e){var n=[],r=[],i=[];kn(t),jn(n,t);var o=t.length;e.forEach(kn);for(var a=0;a<e.length;a++)r.push(o),o+=e[a].length,jn(n,e[a]);for(var s=tu.triangulate(n,r),a=0;a<s.length;a+=3)i.push(s.slice(a,a+3));return i}};Wn.prototype=Object.create(A.prototype),Wn.prototype.constructor=Wn,Wn.prototype.toJSON=function(){var t=A.prototype.toJSON.call(this);return qn(this.parameters.shapes,this.parameters.options,t)},Xn.prototype=Object.create(G.prototype),Xn.prototype.constructor=Xn,Xn.prototype.toJSON=function(){var t=G.prototype.toJSON.call(this);return qn(this.parameters.shapes,this.parameters.options,t)};var nu={generateTopUV:function(t,e,n,r,o){var a=e[3*n],s=e[3*n+1],c=e[3*r],u=e[3*r+1],h=e[3*o],l=e[3*o+1];return[new i(a,s),new i(c,u),new i(h,l)]},generateSideWallUV:function(t,e,n,r,o,a){var s=e[3*n],c=e[3*n+1],u=e[3*n+2],h=e[3*r],l=e[3*r+1],d=e[3*r+2],p=e[3*o],f=e[3*o+1],m=e[3*o+2],v=e[3*a],g=e[3*a+1],y=e[3*a+2];return Math.abs(c-l)<.01?[new i(s,1-u),new i(h,1-d),new i(p,1-m),new i(v,1-y)]:[new i(c,1-u),new i(l,1-d),new i(f,1-m),new i(g,1-y)]}};Yn.prototype=Object.create(A.prototype),Yn.prototype.constructor=Yn,Zn.prototype=Object.create(Xn.prototype),Zn.prototype.constructor=Zn,Jn.prototype=Object.create(A.prototype),Jn.prototype.constructor=Jn,Qn.prototype=Object.create(G.prototype),Qn.prototype.constructor=Qn,Kn.prototype=Object.create(A.prototype),Kn.prototype.constructor=Kn,$n.prototype=Object.create(G.prototype),$n.prototype.constructor=$n,tr.prototype=Object.create(A.prototype),tr.prototype.constructor=tr,er.prototype=Object.create(G.prototype),er.prototype.constructor=er,nr.prototype=Object.create(A.prototype),nr.prototype.constructor=nr,nr.prototype.toJSON=function(){var t=A.prototype.toJSON.call(this);return ir(this.parameters.shapes,t)},rr.prototype=Object.create(G.prototype),rr.prototype.constructor=rr,rr.prototype.toJSON=function(){var t=G.prototype.toJSON.call(this);return ir(this.parameters.shapes,t)},or.prototype=Object.create(G.prototype),or.prototype.constructor=or,ar.prototype=Object.create(A.prototype),ar.prototype.constructor=ar,sr.prototype=Object.create(G.prototype),sr.prototype.constructor=sr,cr.prototype=Object.create(ar.prototype),cr.prototype.constructor=cr,ur.prototype=Object.create(sr.prototype),ur.prototype.constructor=ur,hr.prototype=Object.create(A.prototype),hr.prototype.constructor=hr,lr.prototype=Object.create(G.prototype),lr.prototype.constructor=lr;var ru=Object.freeze({WireframeGeometry:Ze,ParametricGeometry:Je,ParametricBufferGeometry:Qe,TetrahedronGeometry:tn,TetrahedronBufferGeometry:en,OctahedronGeometry:nn,OctahedronBufferGeometry:rn,IcosahedronGeometry:on,IcosahedronBufferGeometry:an,DodecahedronGeometry:sn,DodecahedronBufferGeometry:cn,PolyhedronGeometry:Ke,PolyhedronBufferGeometry:$e,TubeGeometry:un,TubeBufferGeometry:hn,TorusKnotGeometry:ln,TorusKnotBufferGeometry:dn,TorusGeometry:pn,TorusBufferGeometry:fn,TextGeometry:Yn,TextBufferGeometry:Zn,SphereGeometry:Jn,SphereBufferGeometry:Qn,RingGeometry:Kn,RingBufferGeometry:$n,PlaneGeometry:k,PlaneBufferGeometry:j,LatheGeometry:tr,LatheBufferGeometry:er,ShapeGeometry:nr,ShapeBufferGeometry:rr,ExtrudeGeometry:Wn,ExtrudeBufferGeometry:Xn,EdgesGeometry:or,ConeGeometry:cr,ConeBufferGeometry:ur,CylinderGeometry:ar,CylinderBufferGeometry:sr,CircleGeometry:hr,CircleBufferGeometry:lr,BoxGeometry:H,BoxBufferGeometry:V});dr.prototype=Object.create(W.prototype),dr.prototype.constructor=dr,dr.prototype.isShadowMaterial=!0,dr.prototype.copy=function(t){return W.prototype.copy.call(this,t),this.color.copy(t.color),this},pr.prototype=Object.create(q.prototype),pr.prototype.constructor=pr,pr.prototype.isRawShaderMaterial=!0,fr.prototype=Object.create(W.prototype),fr.prototype.constructor=fr,fr.prototype.isMeshStandardMaterial=!0,fr.prototype.copy=function(t){return W.prototype.copy.call(this,t),this.defines={STANDARD:""},this.color.copy(t.color),this.roughness=t.roughness,this.metalness=t.metalness,this.map=t.map,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.emissive.copy(t.emissive),this.emissiveMap=t.emissiveMap,this.emissiveIntensity=t.emissiveIntensity,this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.roughnessMap=t.roughnessMap,this.metalnessMap=t.metalnessMap,this.alphaMap=t.alphaMap,this.envMap=t.envMap,this.envMapIntensity=t.envMapIntensity,this.refractionRatio=t.refractionRatio,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.morphNormals=t.morphNormals,this},mr.prototype=Object.create(fr.prototype),mr.prototype.constructor=mr,mr.prototype.isMeshPhysicalMaterial=!0,mr.prototype.copy=function(t){return fr.prototype.copy.call(this,t),this.defines={PHYSICAL:""},this.reflectivity=t.reflectivity,this.clearCoat=t.clearCoat,this.clearCoatRoughness=t.clearCoatRoughness,this},vr.prototype=Object.create(W.prototype),vr.prototype.constructor=vr,vr.prototype.isMeshPhongMaterial=!0,vr.prototype.copy=function(t){return W.prototype.copy.call(this,t),this.color.copy(t.color),this.specular.copy(t.specular),this.shininess=t.shininess,this.map=t.map,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.emissive.copy(t.emissive),this.emissiveMap=t.emissiveMap,this.emissiveIntensity=t.emissiveIntensity,this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.specularMap=t.specularMap,this.alphaMap=t.alphaMap,this.envMap=t.envMap,this.combine=t.combine,this.reflectivity=t.reflectivity,this.refractionRatio=t.refractionRatio,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.morphNormals=t.morphNormals,this},gr.prototype=Object.create(vr.prototype),gr.prototype.constructor=gr,gr.prototype.isMeshToonMaterial=!0,gr.prototype.copy=function(t){return vr.prototype.copy.call(this,t),this.gradientMap=t.gradientMap,this},yr.prototype=Object.create(W.prototype),yr.prototype.constructor=yr,yr.prototype.isMeshNormalMaterial=!0,yr.prototype.copy=function(t){return W.prototype.copy.call(this,t),this.bumpMap=t.bumpMap,this.bumpScale=t.bumpScale,this.normalMap=t.normalMap,this.normalScale.copy(t.normalScale),this.displacementMap=t.displacementMap,this.displacementScale=t.displacementScale,this.displacementBias=t.displacementBias,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.morphNormals=t.morphNormals,this},xr.prototype=Object.create(W.prototype),xr.prototype.constructor=xr,xr.prototype.isMeshLambertMaterial=!0,xr.prototype.copy=function(t){return W.prototype.copy.call(this,t),this.color.copy(t.color),this.map=t.map,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.emissive.copy(t.emissive),this.emissiveMap=t.emissiveMap,this.emissiveIntensity=t.emissiveIntensity,this.specularMap=t.specularMap,this.alphaMap=t.alphaMap,this.envMap=t.envMap,this.combine=t.combine,this.reflectivity=t.reflectivity,this.refractionRatio=t.refractionRatio,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.skinning=t.skinning,this.morphTargets=t.morphTargets,this.morphNormals=t.morphNormals,this},_r.prototype=Object.create(ze.prototype),_r.prototype.constructor=_r,_r.prototype.isLineDashedMaterial=!0,_r.prototype.copy=function(t){return ze.prototype.copy.call(this,t),this.scale=t.scale,this.dashSize=t.dashSize,this.gapSize=t.gapSize,this};var 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p="chordal"===this.curveType?.5:.25,f=Math.pow(u.distanceToSquared(h),p),m=Math.pow(h.distanceToSquared(l),p),v=Math.pow(l.distanceToSquared(d),p);m<1e-4&&(m=1),f<1e-4&&(f=m),v<1e-4&&(v=m),uu.initNonuniformCatmullRom(u.x,h.x,l.x,d.x,f,m,v),hu.initNonuniformCatmullRom(u.y,h.y,l.y,d.y,f,m,v),lu.initNonuniformCatmullRom(u.z,h.z,l.z,d.z,f,m,v)}else"catmullrom"===this.curveType&&(uu.initCatmullRom(u.x,h.x,l.x,d.x,this.tension),hu.initCatmullRom(u.y,h.y,l.y,d.y,this.tension),lu.initCatmullRom(u.z,h.z,l.z,d.z,this.tension));return n.set(uu.calc(c),hu.calc(c),lu.calc(c)),n},Or.prototype.copy=function(t){Rr.prototype.copy.call(this,t),this.points=[];for(var e=0,n=t.points.length;e<n;e++){var r=t.points[e];this.points.push(r.clone())}return this.closed=t.closed,this.curveType=t.curveType,this.tension=t.tension,this},Or.prototype.toJSON=function(){var t=Rr.prototype.toJSON.call(this);t.points=[];for(var e=0,n=this.points.length;e<n;e++){var r=this.points[e];t.points.push(r.toArray())}return t.closed=this.closed,t.curveType=this.curveType,t.tension=this.tension,t},Or.prototype.fromJSON=function(t){Rr.prototype.fromJSON.call(this,t),this.points=[];for(var e=0,n=t.points.length;e<n;e++){var r=t.points[e];this.points.push((new s).fromArray(r))}return this.closed=t.closed,this.curveType=t.curveType,this.tension=t.tension,this},kr.prototype=Object.create(Rr.prototype),kr.prototype.constructor=kr,kr.prototype.isCubicBezierCurve=!0,kr.prototype.getPoint=function(t,e){var n=e||new i,r=this.v0,o=this.v1,a=this.v2,s=this.v3;return n.set(Vr(t,r.x,o.x,a.x,s.x),Vr(t,r.y,o.y,a.y,s.y)),n},kr.prototype.copy=function(t){return Rr.prototype.copy.call(this,t),this.v0.copy(t.v0),this.v1.copy(t.v1),this.v2.copy(t.v2),this.v3.copy(t.v3),this},kr.prototype.toJSON=function(){var t=Rr.prototype.toJSON.call(this);return t.v0=this.v0.toArray(),t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t.v3=this.v3.toArray(),t},kr.prototype.fromJSON=function(t){return 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Rr.prototype.fromJSON.call(this,t),this.v0.fromArray(t.v0),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this.v3.fromArray(t.v3),this},Wr.prototype=Object.create(Rr.prototype),Wr.prototype.constructor=Wr,Wr.prototype.isLineCurve=!0,Wr.prototype.getPoint=function(t,e){var n=e||new i;return 1===t?n.copy(this.v2):(n.copy(this.v2).sub(this.v1),n.multiplyScalar(t).add(this.v1)),n},Wr.prototype.getPointAt=function(t,e){return this.getPoint(t,e)},Wr.prototype.getTangent=function(){return this.v2.clone().sub(this.v1).normalize()},Wr.prototype.copy=function(t){return Rr.prototype.copy.call(this,t),this.v1.copy(t.v1),this.v2.copy(t.v2),this},Wr.prototype.toJSON=function(){var t=Rr.prototype.toJSON.call(this);return t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t},Wr.prototype.fromJSON=function(t){return Rr.prototype.fromJSON.call(this,t),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this},Xr.prototype=Object.create(Rr.prototype),Xr.prototype.constructor=Xr,Xr.prototype.isLineCurve3=!0,Xr.prototype.getPoint=function(t,e){var n=e||new s;return 1===t?n.copy(this.v2):(n.copy(this.v2).sub(this.v1),n.multiplyScalar(t).add(this.v1)),n},Xr.prototype.getPointAt=function(t,e){return this.getPoint(t,e)},Xr.prototype.copy=function(t){return Rr.prototype.copy.call(this,t),this.v1.copy(t.v1),this.v2.copy(t.v2),this},Xr.prototype.toJSON=function(){var t=Rr.prototype.toJSON.call(this);return t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t},Xr.prototype.fromJSON=function(t){return Rr.prototype.fromJSON.call(this,t),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this},qr.prototype=Object.create(Rr.prototype),qr.prototype.constructor=qr,qr.prototype.isQuadraticBezierCurve=!0,qr.prototype.getPoint=function(t,e){var n=e||new i,r=this.v0,o=this.v1,a=this.v2;return n.set(Br(t,r.x,o.x,a.x),Br(t,r.y,o.y,a.y)),n},qr.prototype.copy=function(t){return Rr.prototype.copy.call(this,t),this.v0.copy(t.v0),this.v1.copy(t.v1),this.v2.copy(t.v2),this},qr.prototype.toJSON=function(){var t=Rr.prototype.toJSON.call(this);return t.v0=this.v0.toArray(),t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t},qr.prototype.fromJSON=function(t){return Rr.prototype.fromJSON.call(this,t),this.v0.fromArray(t.v0),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this},Yr.prototype=Object.create(Rr.prototype),Yr.prototype.constructor=Yr,Yr.prototype.isQuadraticBezierCurve3=!0,Yr.prototype.getPoint=function(t,e){var n=e||new s,r=this.v0,i=this.v1,o=this.v2;return n.set(Br(t,r.x,i.x,o.x),Br(t,r.y,i.y,o.y),Br(t,r.z,i.z,o.z)),n},Yr.prototype.copy=function(t){return Rr.prototype.copy.call(this,t),this.v0.copy(t.v0),this.v1.copy(t.v1),this.v2.copy(t.v2),this},Yr.prototype.toJSON=function(){var t=Rr.prototype.toJSON.call(this);return t.v0=this.v0.toArray(),t.v1=this.v1.toArray(),t.v2=this.v2.toArray(),t},Yr.prototype.fromJSON=function(t){return Rr.prototype.fromJSON.call(this,t),this.v0.fromArray(t.v0),this.v1.fromArray(t.v1),this.v2.fromArray(t.v2),this},Zr.prototype=Object.create(Rr.prototype),Zr.prototype.constructor=Zr,Zr.prototype.isSplineCurve=!0,Zr.prototype.getPoint=function(t,e){var n=e||new i,r=this.points,o=(r.length-1)*t,a=Math.floor(o),s=o-a,c=r[0===a?a:a-1],u=r[a],h=r[a>r.length-2?r.length-1:a+1],l=r[a>r.length-3?r.length-1:a+2];return n.set(Ir(s,c.x,u.x,h.x,l.x),Ir(s,c.y,u.y,h.y,l.y)),n},Zr.prototype.copy=function(t){Rr.prototype.copy.call(this,t),this.points=[];for(var e=0,n=t.points.length;e<n;e++){var r=t.points[e];this.points.push(r.clone())}return this},Zr.prototype.toJSON=function(){var t=Rr.prototype.toJSON.call(this);t.points=[];for(var e=0,n=this.points.length;e<n;e++){var r=this.points[e];t.points.push(r.toArray())}return t},Zr.prototype.fromJSON=function(t){Rr.prototype.fromJSON.call(this,t),this.points=[];for(var e=0,n=t.points.length;e<n;e++){var r=t.points[e];this.points.push((new i).fromArray(r))}return this};var du=Object.freeze({ArcCurve:Cr,CatmullRomCurve3:Or,CubicBezierCurve:kr,CubicBezierCurve3:jr,EllipseCurve:Lr,LineCurve:Wr,LineCurve3:Xr,QuadraticBezierCurve:qr,QuadraticBezierCurve3:Yr,SplineCurve:Zr});Jr.prototype=Object.assign(Object.create(Rr.prototype),{constructor:Jr,add:function(t){this.curves.push(t)},closePath:function(){var t=this.curves[0].getPoint(0),e=this.curves[this.curves.length-1].getPoint(1);t.equals(e)||this.curves.push(new Wr(e,t))},getPoint:function(t){for(var e=t*this.getLength(),n=this.getCurveLengths(),r=0;r<n.length;){if(n[r]>=e){var i=n[r]-e,o=this.curves[r],a=o.getLength(),s=0===a?0:1-i/a;return o.getPointAt(s)}r++}return null},getLength:function(){var t=this.getCurveLengths();return t[t.length-1]},updateArcLengths:function(){this.needsUpdate=!0,this.cacheLengths=null,this.getCurveLengths()},getCurveLengths:function(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths;for(var t=[],e=0,n=0,r=this.curves.length;n<r;n++)e+=this.curves[n].getLength(),t.push(e);return this.cacheLengths=t,t},getSpacedPoints:function(t){void 0===t&&(t=40);for(var e=[],n=0;n<=t;n++)e.push(this.getPoint(n/t));return this.autoClose&&e.push(e[0]),e},getPoints:function(t){t=t||12;for(var e,n=[],r=0,i=this.curves;r<i.length;r++)for(var o=i[r],a=o&&o.isEllipseCurve?2*t:o&&o.isLineCurve?1:o&&o.isSplineCurve?t*o.points.length:t,s=o.getPoints(a),c=0;c<s.length;c++){var u=s[c];e&&e.equals(u)||(n.push(u),e=u)}return this.autoClose&&n.length>1&&!n[n.length-1].equals(n[0])&&n.push(n[0]),n},copy:function(t){Rr.prototype.copy.call(this,t),this.curves=[];for(var e=0,n=t.curves.length;e<n;e++){var r=t.curves[e];this.curves.push(r.clone())}return this.autoClose=t.autoClose,this},toJSON:function(){var t=Rr.prototype.toJSON.call(this);t.autoClose=this.autoClose,t.curves=[];for(var e=0,n=this.curves.length;e<n;e++){var r=this.curves[e];t.curves.push(r.toJSON())}return t},fromJSON:function(t){Rr.prototype.fromJSON.call(this,t),this.autoClose=t.autoClose,this.curves=[];for(var e=0,n=t.curves.length;e<n;e++){var r=t.curves[e];this.curves.push((new du[r.type]).fromJSON(r))}return this}}),Qr.prototype=Object.assign(Object.create(Jr.prototype),{constructor:Qr,setFromPoints:function(t){this.moveTo(t[0].x,t[0].y);for(var e=1,n=t.length;e<n;e++)this.lineTo(t[e].x,t[e].y)},moveTo:function(t,e){this.currentPoint.set(t,e)},lineTo:function(t,e){var n=new Wr(this.currentPoint.clone(),new i(t,e));this.curves.push(n),this.currentPoint.set(t,e)},quadraticCurveTo:function(t,e,n,r){var o=new qr(this.currentPoint.clone(),new i(t,e),new i(n,r));this.curves.push(o),this.currentPoint.set(n,r)},bezierCurveTo:function(t,e,n,r,o,a){var s=new kr(this.currentPoint.clone(),new i(t,e),new i(n,r),new i(o,a));this.curves.push(s),this.currentPoint.set(o,a)},splineThru:function(t){var e=[this.currentPoint.clone()].concat(t),n=new Zr(e);this.curves.push(n),this.currentPoint.copy(t[t.length-1])},arc:function(t,e,n,r,i,o){var a=this.currentPoint.x,s=this.currentPoint.y;this.absarc(t+a,e+s,n,r,i,o)},absarc:function(t,e,n,r,i,o){this.absellipse(t,e,n,n,r,i,o)},ellipse:function(t,e,n,r,i,o,a,s){var c=this.currentPoint.x,u=this.currentPoint.y;this.absellipse(t+c,e+u,n,r,i,o,a,s)},absellipse:function(t,e,n,r,i,o,a,s){var c=new Lr(t,e,n,r,i,o,a,s);if(this.curves.length>0){var u=c.getPoint(0);u.equals(this.currentPoint)||this.lineTo(u.x,u.y)}this.curves.push(c);var h=c.getPoint(1);this.currentPoint.copy(h)},copy:function(t){return Jr.prototype.copy.call(this,t),this.currentPoint.copy(t.currentPoint),this},toJSON:function(){var t=Jr.prototype.toJSON.call(this);return t.currentPoint=this.currentPoint.toArray(),t},fromJSON:function(t){return Jr.prototype.fromJSON.call(this,t),this.currentPoint.fromArray(t.currentPoint),this}}),Kr.prototype=Object.assign(Object.create(Qr.prototype),{constructor:Kr,getPointsHoles:function(t){for(var e=[],n=0,r=this.holes.length;n<r;n++)e[n]=this.holes[n].getPoints(t);return e},extractPoints:function(t){return{shape:this.getPoints(t),holes:this.getPointsHoles(t)}},copy:function(t){Qr.prototype.copy.call(this,t),this.holes=[];for(var e=0,n=t.holes.length;e<n;e++){var r=t.holes[e];this.holes.push(r.clone())}return this},toJSON:function(){var t=Qr.prototype.toJSON.call(this);t.uuid=this.uuid,t.holes=[];for(var e=0,n=this.holes.length;e<n;e++){var r=this.holes[e];t.holes.push(r.toJSON())}return t},fromJSON:function(t){Qr.prototype.fromJSON.call(this,t),this.uuid=t.uuid,this.holes=[];for(var e=0,n=t.holes.length;e<n;e++){var r=t.holes[e];this.holes.push((new Qr).fromJSON(r))}return this}}),$r.prototype=Object.assign(Object.create(M.prototype),{constructor:$r,isLight:!0,copy:function(t){return M.prototype.copy.call(this,t),this.color.copy(t.color),this.intensity=t.intensity,this},toJSON:function(t){var e=M.prototype.toJSON.call(this,t);return e.object.color=this.color.getHex(),e.object.intensity=this.intensity,void 0!==this.groundColor&&(e.object.groundColor=this.groundColor.getHex()),void 0!==this.distance&&(e.object.distance=this.distance),void 0!==this.angle&&(e.object.angle=this.angle),void 0!==this.decay&&(e.object.decay=this.decay),void 0!==this.penumbra&&(e.object.penumbra=this.penumbra),void 0!==this.shadow&&(e.object.shadow=this.shadow.toJSON()),e}}),ti.prototype=Object.assign(Object.create($r.prototype),{constructor:ti,isHemisphereLight:!0,copy:function(t){return $r.prototype.copy.call(this,t),this.groundColor.copy(t.groundColor),this}}),Object.assign(ei.prototype,{copy:function(t){return this.camera=t.camera.clone(),this.bias=t.bias,this.radius=t.radius,this.mapSize.copy(t.mapSize),this},clone:function(){return(new this.constructor).copy(this)},toJSON:function(){var t={};return 0!==this.bias&&(t.bias=this.bias),1!==this.radius&&(t.radius=this.radius),512===this.mapSize.x&&512===this.mapSize.y||(t.mapSize=this.mapSize.toArray()),t.camera=this.camera.toJSON(!1).object,delete t.camera.matrix,t}}),ni.prototype=Object.assign(Object.create(ei.prototype),{constructor:ni,isSpotLightShadow:!0,update:function(t){var e=this.camera,n=2*Ic.RAD2DEG*t.angle,r=this.mapSize.width/this.mapSize.height,i=t.distance||e.far;n===e.fov&&r===e.aspect&&i===e.far||(e.fov=n,e.aspect=r,e.far=i,e.updateProjectionMatrix())}}),ri.prototype=Object.assign(Object.create($r.prototype),{constructor:ri,isSpotLight:!0,copy:function(t){return $r.prototype.copy.call(this,t),this.distance=t.distance,this.angle=t.angle,this.penumbra=t.penumbra,this.decay=t.decay,this.target=t.target.clone(),this.shadow=t.shadow.clone(),this}}),ii.prototype=Object.assign(Object.create($r.prototype),{constructor:ii,isPointLight:!0,copy:function(t){return $r.prototype.copy.call(this,t),this.distance=t.distance,this.decay=t.decay,this.shadow=t.shadow.clone(),this}}),oi.prototype=Object.assign(Object.create(ei.prototype),{constructor:oi}),ai.prototype=Object.assign(Object.create($r.prototype),{constructor:ai,isDirectionalLight:!0,copy:function(t){return $r.prototype.copy.call(this,t),this.target=t.target.clone(),this.shadow=t.shadow.clone(),this}}),si.prototype=Object.assign(Object.create($r.prototype),{constructor:si,isAmbientLight:!0}),ci.prototype=Object.assign(Object.create($r.prototype),{constructor:ci,isRectAreaLight:!0,copy:function(t){return $r.prototype.copy.call(this,t),this.width=t.width,this.height=t.height,this},toJSON:function(t){var e=$r.prototype.toJSON.call(this,t);return e.object.width=this.width,e.object.height=this.height,e}}),ui.prototype=Object.assign(Object.create(xi.prototype),{constructor:ui,ValueTypeName:"string",ValueBufferType:Array,DefaultInterpolation:fc,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0}),hi.prototype=Object.assign(Object.create(xi.prototype),{constructor:hi,ValueTypeName:"bool",ValueBufferType:Array,DefaultInterpolation:fc,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0}),Object.assign(li.prototype,{evaluate:function(t){var e=this.parameterPositions,n=this._cachedIndex,r=e[n],i=e[n-1];t:{e:{var o;n:{r:if(!(t<r)){for(var a=n+2;;){if(void 0===r){if(t<i)break r;return n=e.length,this._cachedIndex=n,this.afterEnd_(n-1,t,i)}if(n===a)break;if(i=r,r=e[++n],t<r)break e}o=e.length;break n}{if(t>=i)break t;var s=e[1];t<s&&(n=2,i=s);for(var a=n-2;;){if(void 0===i)return this._cachedIndex=0,this.beforeStart_(0,t,r);if(n===a)break;if(r=i,i=e[--n-1],t>=i)break e}o=n,n=0}}for(;n<o;){var c=n+o>>>1;t<e[c]?o=c:n=c+1}if(r=e[n],void 0===(i=e[n-1]))return this._cachedIndex=0,this.beforeStart_(0,t,r);if(void 0===r)return n=e.length,this._cachedIndex=n,this.afterEnd_(n-1,i,t)}this._cachedIndex=n,this.intervalChanged_(n,i,r)}return this.interpolate_(n,i,t,r)},settings:null,DefaultSettings_:{},getSettings_:function(){return this.settings||this.DefaultSettings_},copySampleValue_:function(t){for(var e=this.resultBuffer,n=this.sampleValues,r=this.valueSize,i=t*r,o=0;o!==r;++o)e[o]=n[i+o];return e},interpolate_:function(){throw new Error("call to abstract method")},intervalChanged_:function(){}}),
//!\ DECLARE ALIAS AFTER assign prototype !
Object.assign(li.prototype,{beforeStart_:li.prototype.copySampleValue_,afterEnd_:li.prototype.copySampleValue_}),di.prototype=Object.assign(Object.create(li.prototype),{constructor:di,interpolate_:function(t,e,n,r){for(var i=this.resultBuffer,o=this.sampleValues,s=this.valueSize,c=t*s,u=(n-e)/(r-e),h=c+s;c!==h;c+=4)a.slerpFlat(i,0,o,c-s,o,c,u);return i}}),pi.prototype=Object.assign(Object.create(xi.prototype),{constructor:pi,ValueTypeName:"quaternion",DefaultInterpolation:mc,InterpolantFactoryMethodLinear:function(t){return new di(this.times,this.values,this.getValueSize(),t)},InterpolantFactoryMethodSmooth:void 0}),fi.prototype=Object.assign(Object.create(xi.prototype),{constructor:fi,ValueTypeName:"color"}),mi.prototype=Object.assign(Object.create(xi.prototype),{constructor:mi,ValueTypeName:"number"}),vi.prototype=Object.assign(Object.create(li.prototype),{constructor:vi,DefaultSettings_:{endingStart:gc,endingEnd:gc},intervalChanged_:function(t,e,n){var r=this.parameterPositions,i=t-2,o=t+1,a=r[i],s=r[o];if(void 0===a)switch(this.getSettings_().endingStart){case yc:i=t,a=2*e-n;break;case xc:i=r.length-2,a=e+r[i]-r[i+1];break;default:i=t,a=n}if(void 0===s)switch(this.getSettings_().endingEnd){case yc:o=t,s=2*n-e;break;case xc:o=1,s=n+r[1]-r[0];break;default:o=t-1,s=e}var c=.5*(n-e),u=this.valueSize;this._weightPrev=c/(e-a),this._weightNext=c/(s-n),this._offsetPrev=i*u,this._offsetNext=o*u},interpolate_:function(t,e,n,r){for(var i=this.resultBuffer,o=this.sampleValues,a=this.valueSize,s=t*a,c=s-a,u=this._offsetPrev,h=this._offsetNext,l=this._weightPrev,d=this._weightNext,p=(n-e)/(r-e),f=p*p,m=f*p,v=-l*m+2*l*f-l*p,g=(1+l)*m+(-1.5-2*l)*f+(-.5+l)*p+1,y=(-1-d)*m+(1.5+d)*f+.5*p,x=d*m-d*f,_=0;_!==a;++_)i[_]=v*o[u+_]+g*o[c+_]+y*o[s+_]+x*o[h+_];return i}}),gi.prototype=Object.assign(Object.create(li.prototype),{constructor:gi,interpolate_:function(t,e,n,r){for(var i=this.resultBuffer,o=this.sampleValues,a=this.valueSize,s=t*a,c=s-a,u=(n-e)/(r-e),h=1-u,l=0;l!==a;++l)i[l]=o[c+l]*h+o[s+l]*u;return i}}),yi.prototype=Object.assign(Object.create(li.prototype),{constructor:yi,interpolate_:function(t){return this.copySampleValue_(t-1)}});var pu={arraySlice:function(t,e,n){return pu.isTypedArray(t)?new t.constructor(t.subarray(e,void 0!==n?n:t.length)):t.slice(e,n)},convertArray:function(t,e,n){return!t||!n&&t.constructor===e?t:"number"==typeof e.BYTES_PER_ELEMENT?new e(t):Array.prototype.slice.call(t)},isTypedArray:function(t){return ArrayBuffer.isView(t)&&!(t instanceof DataView)},getKeyframeOrder:function(t){function e(e,n){return t[e]-t[n]}for(var n=t.length,r=new Array(n),i=0;i!==n;++i)r[i]=i;return r.sort(e),r},sortedArray:function(t,e,n){for(var r=t.length,i=new t.constructor(r),o=0,a=0;a!==r;++o)for(var s=n[o]*e,c=0;c!==e;++c)i[a++]=t[s+c];return i},flattenJSON:function(t,e,n,r){for(var i=1,o=t[0];void 0!==o&&void 0===o[r];)o=t[i++];if(void 0!==o){var a=o[r];if(void 0!==a)if(Array.isArray(a))do{a=o[r],void 0!==a&&(e.push(o.time),n.push.apply(n,a)),o=t[i++]}while(void 0!==o);else if(void 0!==a.toArray)do{a=o[r],void 0!==a&&(e.push(o.time),a.toArray(n,n.length)),o=t[i++]}while(void 0!==o);else do{a=o[r],void 0!==a&&(e.push(o.time),n.push(a)),o=t[i++]}while(void 0!==o)}}};Object.assign(xi,{parse:function(t){if(void 0===t.type)throw new Error("THREE.KeyframeTrack: track type undefined, can not parse");var e=xi._getTrackTypeForValueTypeName(t.type);if(void 0===t.times){var n=[],r=[];pu.flattenJSON(t.keys,n,r,"value"),t.times=n,t.values=r}return void 0!==e.parse?e.parse(t):new e(t.name,t.times,t.values,t.interpolation)},toJSON:function(t){var e,n=t.constructor;if(void 0!==n.toJSON)e=n.toJSON(t);else{e={name:t.name,times:pu.convertArray(t.times,Array),values:pu.convertArray(t.values,Array)};var r=t.getInterpolation();r!==t.DefaultInterpolation&&(e.interpolation=r)}return e.type=t.ValueTypeName,e},_getTrackTypeForValueTypeName:function(t){switch(t.toLowerCase()){case"scalar":case"double":case"float":case"number":case"integer":return mi;case"vector":case"vector2":case"vector3":case"vector4":return _i;case"color":return fi;case"quaternion":return pi;case"bool":case"boolean":return hi;case"string":return ui}throw new Error("THREE.KeyframeTrack: Unsupported typeName: "+t)}}),Object.assign(xi.prototype,{constructor:xi,TimeBufferType:Float32Array,ValueBufferType:Float32Array,DefaultInterpolation:mc,InterpolantFactoryMethodDiscrete:function(t){return new yi(this.times,this.values,this.getValueSize(),t)},InterpolantFactoryMethodLinear:function(t){return new gi(this.times,this.values,this.getValueSize(),t)},InterpolantFactoryMethodSmooth:function(t){return new vi(this.times,this.values,this.getValueSize(),t)},setInterpolation:function(t){var e;switch(t){case fc:e=this.InterpolantFactoryMethodDiscrete;break;case mc:e=this.InterpolantFactoryMethodLinear;break;case vc:e=this.InterpolantFactoryMethodSmooth}if(void 0===e){var n="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(void 0===this.createInterpolant){if(t===this.DefaultInterpolation)throw new Error(n);this.setInterpolation(this.DefaultInterpolation)}return void console.warn("THREE.KeyframeTrack:",n)}this.createInterpolant=e},getInterpolation:function(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return fc;case this.InterpolantFactoryMethodLinear:return mc;case this.InterpolantFactoryMethodSmooth:return vc}},getValueSize:function(){return this.values.length/this.times.length},shift:function(t){if(0!==t)for(var e=this.times,n=0,r=e.length;n!==r;++n)e[n]+=t;return this},scale:function(t){if(1!==t)for(var e=this.times,n=0,r=e.length;n!==r;++n)e[n]*=t;return this},trim:function(t,e){for(var n=this.times,r=n.length,i=0,o=r-1;i!==r&&n[i]<t;)++i;for(;-1!==o&&n[o]>e;)--o;if(++o,0!==i||o!==r){i>=o&&(o=Math.max(o,1),i=o-1);var a=this.getValueSize();this.times=pu.arraySlice(n,i,o),this.values=pu.arraySlice(this.values,i*a,o*a)}return this},validate:function(){var t=!0,e=this.getValueSize();e-Math.floor(e)!=0&&(console.error("THREE.KeyframeTrack: Invalid value size in track.",this),t=!1);var n=this.times,r=this.values,i=n.length;0===i&&(console.error("THREE.KeyframeTrack: Track is empty.",this),t=!1);for(var o=null,a=0;a!==i;a++){var s=n[a];if("number"==typeof s&&isNaN(s)){console.error("THREE.KeyframeTrack: Time is not a valid number.",this,a,s),t=!1;break}if(null!==o&&o>s){console.error("THREE.KeyframeTrack: Out of order keys.",this,a,s,o),t=!1;break}o=s}if(void 0!==r&&pu.isTypedArray(r))for(var a=0,c=r.length;a!==c;++a){var u=r[a];if(isNaN(u)){console.error("THREE.KeyframeTrack: Value is not a valid number.",this,a,u),t=!1;break}}return t},optimize:function(){for(var t=this.times,e=this.values,n=this.getValueSize(),r=this.getInterpolation()===vc,i=1,o=t.length-1,a=1;a<o;++a){var s=!1,c=t[a];if(c!==t[a+1]&&(1!==a||c!==c[0]))if(r)s=!0;else for(var u=a*n,h=u-n,l=u+n,d=0;d!==n;++d){var p=e[u+d];if(p!==e[h+d]||p!==e[l+d]){s=!0;break}}if(s){if(a!==i){t[i]=t[a];for(var f=a*n,m=i*n,d=0;d!==n;++d)e[m+d]=e[f+d]}++i}}if(o>0){t[i]=t[o];for(var f=o*n,m=i*n,d=0;d!==n;++d)e[m+d]=e[f+d];++i}return i!==t.length&&(this.times=pu.arraySlice(t,0,i),this.values=pu.arraySlice(e,0,i*n)),this}}),_i.prototype=Object.assign(Object.create(xi.prototype),{constructor:_i,ValueTypeName:"vector"}),Object.assign(bi,{parse:function(t){for(var e=[],n=t.tracks,r=1/(t.fps||1),i=0,o=n.length;i!==o;++i)e.push(xi.parse(n[i]).scale(r));return new bi(t.name,t.duration,e)},toJSON:function(t){for(var e=[],n=t.tracks,r={name:t.name,duration:t.duration,tracks:e,uuid:t.uuid},i=0,o=n.length;i!==o;++i)e.push(xi.toJSON(n[i]));return r},CreateFromMorphTargetSequence:function(t,e,n,r){for(var i=e.length,o=[],a=0;a<i;a++){var s=[],c=[];s.push((a+i-1)%i,a,(a+1)%i),c.push(0,1,0);var u=pu.getKeyframeOrder(s);s=pu.sortedArray(s,1,u),c=pu.sortedArray(c,1,u),r||0!==s[0]||(s.push(i),c.push(c[0])),o.push(new mi(".morphTargetInfluences["+e[a].name+"]",s,c).scale(1/n))}return new bi(t,-1,o)},findByName:function(t,e){var n=t;if(!Array.isArray(t)){var r=t;n=r.geometry&&r.geometry.animations||r.animations}for(var i=0;i<n.length;i++)if(n[i].name===e)return n[i];return null},CreateClipsFromMorphTargetSequences:function(t,e,n){for(var r={},i=/^([\w-]*?)([\d]+)$/,o=0,a=t.length;o<a;o++){var s=t[o],c=s.name.match(i);if(c&&c.length>1){var u=c[1],h=r[u];h||(r[u]=h=[]),h.push(s)}}var l=[];for(var u in r)l.push(bi.CreateFromMorphTargetSequence(u,r[u],e,n));return l},parseAnimation:function(t,e){if(!t)return console.error("THREE.AnimationClip: No animation in JSONLoader data."),null;for(var n=function(t,e,n,r,i){if(0!==n.length){var o=[],a=[];pu.flattenJSON(n,o,a,r),0!==o.length&&i.push(new t(e,o,a))}},r=[],i=t.name||"default",o=t.length||-1,a=t.fps||30,s=t.hierarchy||[],c=0;c<s.length;c++){var u=s[c].keys;if(u&&0!==u.length)if(u[0].morphTargets){for(var h={},l=0;l<u.length;l++)if(u[l].morphTargets)for(var d=0;d<u[l].morphTargets.length;d++)h[u[l].morphTargets[d]]=-1;for(var p in h){for(var f=[],m=[],d=0;d!==u[l].morphTargets.length;++d){var v=u[l];f.push(v.time),m.push(v.morphTarget===p?1:0)}r.push(new mi(".morphTargetInfluence["+p+"]",f,m))}o=h.length*(a||1)}else{var g=".bones["+e[c].name+"]";n(_i,g+".position",u,"pos",r),n(pi,g+".quaternion",u,"rot",r),n(_i,g+".scale",u,"scl",r)}}return 0===r.length?null:new bi(i,o,r)}}),Object.assign(bi.prototype,{resetDuration:function(){for(var t=this.tracks,e=0,n=0,r=t.length;n!==r;++n){var i=this.tracks[n];e=Math.max(e,i.times[i.times.length-1])}this.duration=e},trim:function(){for(var t=0;t<this.tracks.length;t++)this.tracks[t].trim(0,this.duration);return this},optimize:function(){for(var t=0;t<this.tracks.length;t++)this.tracks[t].optimize();return this}}),Object.assign(wi.prototype,{load:function(t,e,n,r){var i=this;new wr(i.manager).load(t,function(t){e(i.parse(JSON.parse(t)))},n,r)},setTextures:function(t){this.textures=t},parse:function(t){function e(t){return void 0===n[t]&&console.warn("THREE.MaterialLoader: Undefined texture",t),n[t]}var n=this.textures,r=new iu[t.type];if(void 0!==t.uuid&&(r.uuid=t.uuid),void 0!==t.name&&(r.name=t.name),void 0!==t.color&&r.color.setHex(t.color),void 0!==t.roughness&&(r.roughness=t.roughness),void 0!==t.metalness&&(r.metalness=t.metalness),void 0!==t.emissive&&r.emissive.setHex(t.emissive),void 0!==t.specular&&r.specular.setHex(t.specular),void 0!==t.shininess&&(r.shininess=t.shininess),void 0!==t.clearCoat&&(r.clearCoat=t.clearCoat),void 0!==t.clearCoatRoughness&&(r.clearCoatRoughness=t.clearCoatRoughness),void 0!==t.uniforms&&(r.uniforms=t.uniforms),void 0!==t.vertexShader&&(r.vertexShader=t.vertexShader),void 0!==t.fragmentShader&&(r.fragmentShader=t.fragmentShader),void 0!==t.vertexColors&&(r.vertexColors=t.vertexColors),void 0!==t.fog&&(r.fog=t.fog),void 0!==t.flatShading&&(r.flatShading=t.flatShading),void 0!==t.blending&&(r.blending=t.blending),void 0!==t.side&&(r.side=t.side),void 0!==t.opacity&&(r.opacity=t.opacity),void 0!==t.transparent&&(r.transparent=t.transparent),void 0!==t.alphaTest&&(r.alphaTest=t.alphaTest),void 0!==t.depthTest&&(r.depthTest=t.depthTest),void 0!==t.depthWrite&&(r.depthWrite=t.depthWrite),void 0!==t.colorWrite&&(r.colorWrite=t.colorWrite),void 0!==t.wireframe&&(r.wireframe=t.wireframe),void 0!==t.wireframeLinewidth&&(r.wireframeLinewidth=t.wireframeLinewidth),void 0!==t.wireframeLinecap&&(r.wireframeLinecap=t.wireframeLinecap),void 0!==t.wireframeLinejoin&&(r.wireframeLinejoin=t.wireframeLinejoin),void 0!==t.rotation&&(r.rotation=t.rotation),1!==t.linewidth&&(r.linewidth=t.linewidth),void 0!==t.dashSize&&(r.dashSize=t.dashSize),void 0!==t.gapSize&&(r.gapSize=t.gapSize),void 0!==t.scale&&(r.scale=t.scale),void 0!==t.polygonOffset&&(r.polygonOffset=t.polygonOffset),void 0!==t.polygonOffsetFactor&&(r.polygonOffsetFactor=t.polygonOffsetFactor),void 0!==t.polygonOffsetUnits&&(r.polygonOffsetUnits=t.polygonOffsetUnits),void 0!==t.skinning&&(r.skinning=t.skinning),void 0!==t.morphTargets&&(r.morphTargets=t.morphTargets),void 0!==t.dithering&&(r.dithering=t.dithering),void 0!==t.visible&&(r.visible=t.visible),void 0!==t.userData&&(r.userData=t.userData),void 0!==t.shading&&(r.flatShading=1===t.shading),void 0!==t.size&&(r.size=t.size),void 0!==t.sizeAttenuation&&(r.sizeAttenuation=t.sizeAttenuation),void 0!==t.map&&(r.map=e(t.map)),void 0!==t.alphaMap&&(r.alphaMap=e(t.alphaMap),r.transparent=!0),void 0!==t.bumpMap&&(r.bumpMap=e(t.bumpMap)),void 0!==t.bumpScale&&(r.bumpScale=t.bumpScale),void 0!==t.normalMap&&(r.normalMap=e(t.normalMap)),void 0!==t.normalScale){var o=t.normalScale;!1===Array.isArray(o)&&(o=[o,o]),r.normalScale=(new i).fromArray(o)}return void 0!==t.displacementMap&&(r.displacementMap=e(t.displacementMap)),void 0!==t.displacementScale&&(r.displacementScale=t.displacementScale),void 0!==t.displacementBias&&(r.displacementBias=t.displacementBias),void 0!==t.roughnessMap&&(r.roughnessMap=e(t.roughnessMap)),void 0!==t.metalnessMap&&(r.metalnessMap=e(t.metalnessMap)),void 0!==t.emissiveMap&&(r.emissiveMap=e(t.emissiveMap)),void 0!==t.emissiveIntensity&&(r.emissiveIntensity=t.emissiveIntensity),void 0!==t.specularMap&&(r.specularMap=e(t.specularMap)),void 0!==t.envMap&&(r.envMap=e(t.envMap)),void 0!==t.reflectivity&&(r.reflectivity=t.reflectivity),void 0!==t.lightMap&&(r.lightMap=e(t.lightMap)),void 0!==t.lightMapIntensity&&(r.lightMapIntensity=t.lightMapIntensity),void 0!==t.aoMap&&(r.aoMap=e(t.aoMap)),void 0!==t.aoMapIntensity&&(r.aoMapIntensity=t.aoMapIntensity),void 0!==t.gradientMap&&(r.gradientMap=e(t.gradientMap)),r}}),Object.assign(Mi.prototype,{load:function(t,e,n,r){var i=this;new wr(i.manager).load(t,function(t){e(i.parse(JSON.parse(t)))},n,r)},parse:function(t){var e=new G,n=t.data.index;if(void 0!==n){var r=new fu[n.type](n.array);e.setIndex(new R(r,1))}var i=t.data.attributes;for(var o in i){var a=i[o],r=new fu[a.type](a.array);e.addAttribute(o,new R(r,a.itemSize,a.normalized))}var c=t.data.groups||t.data.drawcalls||t.data.offsets;if(void 0!==c)for(var u=0,h=c.length;u!==h;++u){var l=c[u];e.addGroup(l.start,l.count,l.materialIndex)}var d=t.data.boundingSphere;if(void 0!==d){var p=new s;void 0!==d.center&&p.fromArray(d.center),e.boundingSphere=new m(p,d.radius)}return e}});var fu={Int8Array:Int8Array,Uint8Array:Uint8Array,Uint8ClampedArray:"undefined"!=typeof Uint8ClampedArray?Uint8ClampedArray:Uint8Array,Int16Array:Int16Array,Uint16Array:Uint16Array,Int32Array:Int32Array,Uint32Array:Uint32Array,Float32Array:Float32Array,Float64Array:Float64Array};Ei.Handlers={handlers:[],add:function(t,e){this.handlers.push(t,e)},get:function(t){for(var e=this.handlers,n=0,r=e.length;n<r;n+=2){var i=e[n],o=e[n+1];if(i.test(t))return o}return null}},Object.assign(Ei.prototype,{crossOrigin:void 0,onLoadStart:function(){},onLoadProgress:function(){},onLoadComplete:function(){},initMaterials:function(t,e,n){for(var r=[],i=0;i<t.length;++i)r[i]=this.createMaterial(t[i],e,n);return r},createMaterial:function(){var t={NoBlending:ba,NormalBlending:wa,AdditiveBlending:Ma,SubtractiveBlending:Ea,MultiplyBlending:Ta,CustomBlending:Sa},e=new y,n=new Ar,r=new wi;return function(i,o,a){function s(t,e,r,i,s){var u,h=o+t,l=Ei.Handlers.get(h);null!==l?u=l.load(h):(n.setCrossOrigin(a),u=n.load(h)),void 0!==e&&(u.repeat.fromArray(e),1!==e[0]&&(u.wrapS=ps),1!==e[1]&&(u.wrapT=ps)),void 0!==r&&u.offset.fromArray(r),void 0!==i&&("repeat"===i[0]&&(u.wrapS=ps),"mirror"===i[0]&&(u.wrapS=ms),"repeat"===i[1]&&(u.wrapT=ps),"mirror"===i[1]&&(u.wrapT=ms)),void 0!==s&&(u.anisotropy=s);var d=Ic.generateUUID();return c[d]=u,d}var c={},u={uuid:Ic.generateUUID(),type:"MeshLambertMaterial"};for(var h in i){var l=i[h];switch(h){case"DbgColor":case"DbgIndex":case"opticalDensity":case"illumination":break;case"DbgName":u.name=l;break;case"blending":u.blending=t[l];break;case"colorAmbient":case"mapAmbient":console.warn("THREE.Loader.createMaterial:",h,"is no longer supported.");break;case"colorDiffuse":u.color=e.fromArray(l).getHex();break;case"colorSpecular":u.specular=e.fromArray(l).getHex();break;case"colorEmissive":u.emissive=e.fromArray(l).getHex();break;case"specularCoef":u.shininess=l;break;case"shading":"basic"===l.toLowerCase()&&(u.type="MeshBasicMaterial"),"phong"===l.toLowerCase()&&(u.type="MeshPhongMaterial"),"standard"===l.toLowerCase()&&(u.type="MeshStandardMaterial");break;case"mapDiffuse":u.map=s(l,i.mapDiffuseRepeat,i.mapDiffuseOffset,i.mapDiffuseWrap,i.mapDiffuseAnisotropy);break;case"mapDiffuseRepeat":case"mapDiffuseOffset":case"mapDiffuseWrap":case"mapDiffuseAnisotropy":break;case"mapEmissive":u.emissiveMap=s(l,i.mapEmissiveRepeat,i.mapEmissiveOffset,i.mapEmissiveWrap,i.mapEmissiveAnisotropy);break;case"mapEmissiveRepeat":case"mapEmissiveOffset":case"mapEmissiveWrap":case"mapEmissiveAnisotropy":break;case"mapLight":u.lightMap=s(l,i.mapLightRepeat,i.mapLightOffset,i.mapLightWrap,i.mapLightAnisotropy);break;case"mapLightRepeat":case"mapLightOffset":case"mapLightWrap":case"mapLightAnisotropy":break;case"mapAO":u.aoMap=s(l,i.mapAORepeat,i.mapAOOffset,i.mapAOWrap,i.mapAOAnisotropy);break;case"mapAORepeat":case"mapAOOffset":case"mapAOWrap":case"mapAOAnisotropy":break;case"mapBump":u.bumpMap=s(l,i.mapBumpRepeat,i.mapBumpOffset,i.mapBumpWrap,i.mapBumpAnisotropy);break;case"mapBumpScale":u.bumpScale=l;break;case"mapBumpRepeat":case"mapBumpOffset":case"mapBumpWrap":case"mapBumpAnisotropy":break;case"mapNormal":u.normalMap=s(l,i.mapNormalRepeat,i.mapNormalOffset,i.mapNormalWrap,i.mapNormalAnisotropy);break;case"mapNormalFactor":u.normalScale=l;break;case"mapNormalRepeat":case"mapNormalOffset":case"mapNormalWrap":case"mapNormalAnisotropy":break;case"mapSpecular":u.specularMap=s(l,i.mapSpecularRepeat,i.mapSpecularOffset,i.mapSpecularWrap,i.mapSpecularAnisotropy);break;case"mapSpecularRepeat":case"mapSpecularOffset":case"mapSpecularWrap":case"mapSpecularAnisotropy":break;case"mapMetalness":u.metalnessMap=s(l,i.mapMetalnessRepeat,i.mapMetalnessOffset,i.mapMetalnessWrap,i.mapMetalnessAnisotropy);break;case"mapMetalnessRepeat":case"mapMetalnessOffset":case"mapMetalnessWrap":case"mapMetalnessAnisotropy":break;case"mapRoughness":u.roughnessMap=s(l,i.mapRoughnessRepeat,i.mapRoughnessOffset,i.mapRoughnessWrap,i.mapRoughnessAnisotropy);break;case"mapRoughnessRepeat":case"mapRoughnessOffset":case"mapRoughnessWrap":case"mapRoughnessAnisotropy":break;case"mapAlpha":u.alphaMap=s(l,i.mapAlphaRepeat,i.mapAlphaOffset,i.mapAlphaWrap,i.mapAlphaAnisotropy);break;case"mapAlphaRepeat":case"mapAlphaOffset":case"mapAlphaWrap":case"mapAlphaAnisotropy":break;case"flipSided":u.side=fa;break;case"doubleSided":u.side=ma;break;case"transparency":console.warn("THREE.Loader.createMaterial: transparency has been renamed to opacity"),u.opacity=l;break;case"depthTest":case"depthWrite":case"colorWrite":case"opacity":case"reflectivity":case"transparent":case"visible":case"wireframe":u[h]=l;break;case"vertexColors":!0===l&&(u.vertexColors=_a),"face"===l&&(u.vertexColors=xa);break;default:console.error("THREE.Loader.createMaterial: Unsupported",h,l)}}return"MeshBasicMaterial"===u.type&&delete u.emissive,"MeshPhongMaterial"!==u.type&&delete u.specular,u.opacity<1&&(u.transparent=!0),r.setTextures(c),r.parse(u)}}()});var mu={decodeText:function(t){if("undefined"!=typeof TextDecoder)return(new TextDecoder).decode(t);for(var e="",n=0,r=t.length;n<r;n++)e+=String.fromCharCode(t[n]);return decodeURIComponent(escape(e))},extractUrlBase:function(t){var e=t.lastIndexOf("/");return-1===e?"./":t.substr(0,e+1)}};Object.assign(Ti.prototype,{load:function(t,e,n,r){var i=this,o=this.texturePath&&"string"==typeof this.texturePath?this.texturePath:mu.extractUrlBase(t),a=new wr(this.manager);a.setWithCredentials(this.withCredentials),a.load(t,function(n){var r=JSON.parse(n),a=r.metadata;if(void 0!==a){var s=a.type;if(void 0!==s&&"object"===s.toLowerCase())return void console.error("THREE.JSONLoader: "+t+" should be loaded with THREE.ObjectLoader instead.")}var c=i.parse(r,o);e(c.geometry,c.materials)},n,r)},setTexturePath:function(t){this.texturePath=t},parse:function(){function t(t,e){function n(t,e){return t&1<<e}var r,o,a,c,u,h,l,d,p,f,m,v,g,x,_,b,w,M,E,T,A,R,L,C,P,O,I,N=t.faces,D=t.vertices,U=t.normals,B=t.colors,F=t.scale,z=0;if(void 0!==t.uvs){for(r=0;r<t.uvs.length;r++)t.uvs[r].length&&z++;for(r=0;r<z;r++)e.faceVertexUvs[r]=[]}for(c=0,u=D.length;c<u;)M=new s,M.x=D[c++]*F,M.y=D[c++]*F,M.z=D[c++]*F,e.vertices.push(M);for(c=0,u=N.length;c<u;)if(f=N[c++],m=n(f,0),v=n(f,1),g=n(f,3),x=n(f,4),_=n(f,5),b=n(f,6),w=n(f,7),m){if(T=new S,T.a=N[c],T.b=N[c+1],T.c=N[c+3],A=new S,A.a=N[c+1],A.b=N[c+2],A.c=N[c+3],c+=4,v&&(p=N[c++],T.materialIndex=p,A.materialIndex=p),a=e.faces.length,g)for(r=0;r<z;r++)for(C=t.uvs[r],e.faceVertexUvs[r][a]=[],e.faceVertexUvs[r][a+1]=[],o=0;o<4;o++)d=N[c++],O=C[2*d],I=C[2*d+1],P=new i(O,I),2!==o&&e.faceVertexUvs[r][a].push(P),0!==o&&e.faceVertexUvs[r][a+1].push(P);if(x&&(l=3*N[c++],T.normal.set(U[l++],U[l++],U[l]),A.normal.copy(T.normal)),_)for(r=0;r<4;r++)l=3*N[c++],L=new s(U[l++],U[l++],U[l]),2!==r&&T.vertexNormals.push(L),0!==r&&A.vertexNormals.push(L);if(b&&(h=N[c++],R=B[h],T.color.setHex(R),A.color.setHex(R)),w)for(r=0;r<4;r++)h=N[c++],R=B[h],2!==r&&T.vertexColors.push(new y(R)),0!==r&&A.vertexColors.push(new y(R));e.faces.push(T),e.faces.push(A)}else{if(E=new S,E.a=N[c++],E.b=N[c++],E.c=N[c++],v&&(p=N[c++],E.materialIndex=p),a=e.faces.length,g)for(r=0;r<z;r++)for(C=t.uvs[r],e.faceVertexUvs[r][a]=[],o=0;o<3;o++)d=N[c++],O=C[2*d],I=C[2*d+1],P=new i(O,I),e.faceVertexUvs[r][a].push(P);if(x&&(l=3*N[c++],E.normal.set(U[l++],U[l++],U[l])),_)for(r=0;r<3;r++)l=3*N[c++],L=new s(U[l++],U[l++],U[l]),E.vertexNormals.push(L);if(b&&(h=N[c++],E.color.setHex(B[h])),w)for(r=0;r<3;r++)h=N[c++],E.vertexColors.push(new y(B[h]));e.faces.push(E)}}function e(t,e){var n=void 0!==t.influencesPerVertex?t.influencesPerVertex:2;if(t.skinWeights)for(var r=0,i=t.skinWeights.length;r<i;r+=n){var o=t.skinWeights[r],a=n>1?t.skinWeights[r+1]:0,s=n>2?t.skinWeights[r+2]:0,c=n>3?t.skinWeights[r+3]:0;e.skinWeights.push(new h(o,a,s,c))}if(t.skinIndices)for(var r=0,i=t.skinIndices.length;r<i;r+=n){var u=t.skinIndices[r],l=n>1?t.skinIndices[r+1]:0,d=n>2?t.skinIndices[r+2]:0,p=n>3?t.skinIndices[r+3]:0;e.skinIndices.push(new h(u,l,d,p))}e.bones=t.bones,e.bones&&e.bones.length>0&&(e.skinWeights.length!==e.skinIndices.length||e.skinIndices.length!==e.vertices.length)&&console.warn("When skinning, number of vertices ("+e.vertices.length+"), skinIndices ("+e.skinIndices.length+"), and skinWeights ("+e.skinWeights.length+") should match.")}function n(t,e){var n=t.scale;if(void 0!==t.morphTargets)for(var r=0,i=t.morphTargets.length;r<i;r++){e.morphTargets[r]={},e.morphTargets[r].name=t.morphTargets[r].name,e.morphTargets[r].vertices=[];for(var o=e.morphTargets[r].vertices,a=t.morphTargets[r].vertices,c=0,u=a.length;c<u;c+=3){var h=new s;h.x=a[c]*n,h.y=a[c+1]*n,h.z=a[c+2]*n,o.push(h)}}if(void 0!==t.morphColors&&t.morphColors.length>0){console.warn('THREE.JSONLoader: "morphColors" no longer supported. Using them as face colors.');for(var l=e.faces,d=t.morphColors[0].colors,r=0,i=l.length;r<i;r++)l[r].color.fromArray(d,3*r)}}function r(t,e){var n=[],r=[];void 0!==t.animation&&r.push(t.animation),void 0!==t.animations&&(t.animations.length?r=r.concat(t.animations):r.push(t.animations));for(var i=0;i<r.length;i++){var o=bi.parseAnimation(r[i],e.bones);o&&n.push(o)}if(e.morphTargets){var a=bi.CreateClipsFromMorphTargetSequences(e.morphTargets,10);n=n.concat(a)}n.length>0&&(e.animations=n)}return function(i,o){void 0!==i.data&&(i=i.data),void 0!==i.scale?i.scale=1/i.scale:i.scale=1;var a=new A;return t(i,a),e(i,a),n(i,a),r(i,a),a.computeFaceNormals(),a.computeBoundingSphere(),void 0===i.materials||0===i.materials.length?{geometry:a}:{geometry:a,materials:Ei.prototype.initMaterials(i.materials,o,this.crossOrigin)}}}()}),Object.assign(Si.prototype,{load:function(t,e,n,r){""===this.texturePath&&(this.texturePath=t.substring(0,t.lastIndexOf("/")+1));var i=this;new wr(i.manager).load(t,function(n){var o=null;try{o=JSON.parse(n)}catch(e){return void 0!==r&&r(e),void console.error("THREE:ObjectLoader: Can't parse "+t+".",e.message)}var a=o.metadata;if(void 0===a||void 0===a.type||"geometry"===a.type.toLowerCase())return void console.error("THREE.ObjectLoader: Can't load "+t+". Use THREE.JSONLoader instead.");i.parse(o,e)},n,r)},setTexturePath:function(t){return this.texturePath=t,this},setCrossOrigin:function(t){return this.crossOrigin=t,this},parse:function(t,e){var n=this.parseShape(t.shapes),r=this.parseGeometries(t.geometries,n),i=this.parseImages(t.images,function(){void 0!==e&&e(s)}),o=this.parseTextures(t.textures,i),a=this.parseMaterials(t.materials,o),s=this.parseObject(t.object,r,a);return t.animations&&(s.animations=this.parseAnimations(t.animations)),void 0!==t.images&&0!==t.images.length||void 0!==e&&e(s),s},parseShape:function(t){var e={};if(void 0!==t)for(var n=0,r=t.length;n<r;n++){var i=(new Kr).fromJSON(t[n]);e[i.uuid]=i}return e},parseGeometries:function(t,e){var n={};if(void 0!==t)for(var r=new Ti,i=new Mi,o=0,a=t.length;o<a;o++){var s,c=t[o];switch(c.type){case"PlaneGeometry":case"PlaneBufferGeometry":s=new ru[c.type](c.width,c.height,c.widthSegments,c.heightSegments);break;case"BoxGeometry":case"BoxBufferGeometry":case"CubeGeometry":s=new ru[c.type](c.width,c.height,c.depth,c.widthSegments,c.heightSegments,c.depthSegments);break;case"CircleGeometry":case"CircleBufferGeometry":s=new ru[c.type](c.radius,c.segments,c.thetaStart,c.thetaLength);break;case"CylinderGeometry":case"CylinderBufferGeometry":s=new ru[c.type](c.radiusTop,c.radiusBottom,c.height,c.radialSegments,c.heightSegments,c.openEnded,c.thetaStart,c.thetaLength);break;case"ConeGeometry":case"ConeBufferGeometry":s=new ru[c.type](c.radius,c.height,c.radialSegments,c.heightSegments,c.openEnded,c.thetaStart,c.thetaLength);break;case"SphereGeometry":case"SphereBufferGeometry":s=new ru[c.type](c.radius,c.widthSegments,c.heightSegments,c.phiStart,c.phiLength,c.thetaStart,c.thetaLength);break;case"DodecahedronGeometry":case"DodecahedronBufferGeometry":case"IcosahedronGeometry":case"IcosahedronBufferGeometry":case"OctahedronGeometry":case"OctahedronBufferGeometry":case"TetrahedronGeometry":case"TetrahedronBufferGeometry":s=new ru[c.type](c.radius,c.detail);break;case"RingGeometry":case"RingBufferGeometry":s=new ru[c.type](c.innerRadius,c.outerRadius,c.thetaSegments,c.phiSegments,c.thetaStart,c.thetaLength);break;case"TorusGeometry":case"TorusBufferGeometry":s=new ru[c.type](c.radius,c.tube,c.radialSegments,c.tubularSegments,c.arc);break;case"TorusKnotGeometry":case"TorusKnotBufferGeometry":s=new ru[c.type](c.radius,c.tube,c.tubularSegments,c.radialSegments,c.p,c.q);break;case"LatheGeometry":case"LatheBufferGeometry":s=new ru[c.type](c.points,c.segments,c.phiStart,c.phiLength);break;case"PolyhedronGeometry":case"PolyhedronBufferGeometry":s=new ru[c.type](c.vertices,c.indices,c.radius,c.details);break;case"ShapeGeometry":case"ShapeBufferGeometry":for(var u=[],h=0,l=c.shapes.length;h<l;h++){var d=e[c.shapes[h]];u.push(d)}s=new ru[c.type](u,c.curveSegments);break;case"ExtrudeGeometry":case"ExtrudeBufferGeometry":for(var u=[],h=0,l=c.shapes.length;h<l;h++){var d=e[c.shapes[h]];u.push(d)}var p=c.options.extrudePath;void 0!==p&&(c.options.extrudePath=(new du[p.type]).fromJSON(p)),s=new ru[c.type](u,c.options);break;case"BufferGeometry":s=i.parse(c);break;case"Geometry":s=r.parse(c,this.texturePath).geometry;break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+c.type+'"');continue}s.uuid=c.uuid,void 0!==c.name&&(s.name=c.name),!0===s.isBufferGeometry&&void 0!==c.userData&&(s.userData=c.userData),n[c.uuid]=s}return n},parseMaterials:function(t,e){var n={};if(void 0!==t){var r=new wi;r.setTextures(e);for(var i=0,o=t.length;i<o;i++){var a=t[i];if("MultiMaterial"===a.type){for(var s=[],c=0;c<a.materials.length;c++)s.push(r.parse(a.materials[c]));n[a.uuid]=s}else n[a.uuid]=r.parse(a)}}return n},parseAnimations:function(t){for(var e=[],n=0;n<t.length;n++){var r=t[n],i=bi.parse(r);void 0!==r.uuid&&(i.uuid=r.uuid),e.push(i)}return e},parseImages:function(t,e){var n=this,r={};if(void 0!==t&&t.length>0){var i=new br(e),o=new Tr(i);o.setCrossOrigin(this.crossOrigin);for(var a=0,s=t.length;a<s;a++){var c=t[a],u=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(c.url)?c.url:n.texturePath+c.url;r[c.uuid]=function(t){return n.manager.itemStart(t),o.load(t,function(){n.manager.itemEnd(t)},void 0,function(){n.manager.itemEnd(t),n.manager.itemError(t)})}(u)}}return r},parseTextures:function(t,e){function n(t,e){return"number"==typeof t?t:(console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",t),e[t])}var r={};if(void 0!==t)for(var i=0,o=t.length;i<o;i++){var a=t[i];void 0===a.image&&console.warn('THREE.ObjectLoader: No "image" specified for',a.uuid),void 0===e[a.image]&&console.warn("THREE.ObjectLoader: Undefined image",a.image);var s=new u(e[a.image]);s.needsUpdate=!0,s.uuid=a.uuid,void 0!==a.name&&(s.name=a.name),void 0!==a.mapping&&(s.mapping=n(a.mapping,vu)),void 0!==a.offset&&s.offset.fromArray(a.offset),void 0!==a.repeat&&s.repeat.fromArray(a.repeat),void 0!==a.center&&s.center.fromArray(a.center),void 0!==a.rotation&&(s.rotation=a.rotation),void 0!==a.wrap&&(s.wrapS=n(a.wrap[0],gu),s.wrapT=n(a.wrap[1],gu)),void 0!==a.format&&(s.format=a.format),void 0!==a.minFilter&&(s.minFilter=n(a.minFilter,yu)),void 0!==a.magFilter&&(s.magFilter=n(a.magFilter,yu)),void 0!==a.anisotropy&&(s.anisotropy=a.anisotropy),void 0!==a.flipY&&(s.flipY=a.flipY),r[a.uuid]=s}return r},parseObject:function(t,e,n){function r(t){return void 0===e[t]&&console.warn("THREE.ObjectLoader: Undefined geometry",t),e[t]}function i(t){if(void 0!==t){if(Array.isArray(t)){for(var e=[],r=0,i=t.length;r<i;r++){var o=t[r];void 0===n[o]&&console.warn("THREE.ObjectLoader: Undefined material",o),e.push(n[o])}return e}return void 0===n[t]&&console.warn("THREE.ObjectLoader: Undefined material",t),n[t]}}var o;switch(t.type){case"Scene":o=new Oe,void 0!==t.background&&Number.isInteger(t.background)&&(o.background=new y(t.background)),void 0!==t.fog&&("Fog"===t.fog.type?o.fog=new Pe(t.fog.color,t.fog.near,t.fog.far):"FogExp2"===t.fog.type&&(o.fog=new Ce(t.fog.color,t.fog.density)));break;case"PerspectiveCamera":o=new Te(t.fov,t.aspect,t.near,t.far),void 0!==t.focus&&(o.focus=t.focus),void 0!==t.zoom&&(o.zoom=t.zoom),void 0!==t.filmGauge&&(o.filmGauge=t.filmGauge),void 0!==t.filmOffset&&(o.filmOffset=t.filmOffset),void 0!==t.view&&(o.view=Object.assign({},t.view));break;case"OrthographicCamera":o=new T(t.left,t.right,t.top,t.bottom,t.near,t.far),void 0!==t.zoom&&(o.zoom=t.zoom),void 0!==t.view&&(o.view=Object.assign({},t.view));break;case"AmbientLight":o=new si(t.color,t.intensity);break;case"DirectionalLight":o=new ai(t.color,t.intensity);break;case"PointLight":o=new ii(t.color,t.intensity,t.distance,t.decay);break;case"RectAreaLight":o=new ci(t.color,t.intensity,t.width,t.height);break;case"SpotLight":o=new ri(t.color,t.intensity,t.distance,t.angle,t.penumbra,t.decay);break;case"HemisphereLight":o=new ti(t.color,t.groundColor,t.intensity);break;case"SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh yet.");case"Mesh":var a=r(t.geometry),s=i(t.material);o=a.bones&&a.bones.length>0?new Fe(a,s):new Q(a,s);break;case"LOD":o=new De;break;case"Line":o=new Ge(r(t.geometry),i(t.material),t.mode);break;case"LineLoop":o=new Ve(r(t.geometry),i(t.material));break;case"LineSegments":o=new He(r(t.geometry),i(t.material));break;case"PointCloud":case"Points":o=new je(r(t.geometry),i(t.material));break;case"Sprite":o=new Ne(i(t.material));break;case"Group":o=new We;break;default:o=new M}if(o.uuid=t.uuid,void 0!==t.name&&(o.name=t.name),void 0!==t.matrix?(o.matrix.fromArray(t.matrix),void 0!==t.matrixAutoUpdate&&(o.matrixAutoUpdate=t.matrixAutoUpdate),o.matrixAutoUpdate&&o.matrix.decompose(o.position,o.quaternion,o.scale)):(void 0!==t.position&&o.position.fromArray(t.position),void 0!==t.rotation&&o.rotation.fromArray(t.rotation),void 0!==t.quaternion&&o.quaternion.fromArray(t.quaternion),void 0!==t.scale&&o.scale.fromArray(t.scale)),void 0!==t.castShadow&&(o.castShadow=t.castShadow),void 0!==t.receiveShadow&&(o.receiveShadow=t.receiveShadow),t.shadow&&(void 0!==t.shadow.bias&&(o.shadow.bias=t.shadow.bias),void 0!==t.shadow.radius&&(o.shadow.radius=t.shadow.radius),void 0!==t.shadow.mapSize&&o.shadow.mapSize.fromArray(t.shadow.mapSize),void 0!==t.shadow.camera&&(o.shadow.camera=this.parseObject(t.shadow.camera))),void 0!==t.visible&&(o.visible=t.visible),void 0!==t.frustumCulled&&(o.frustumCulled=t.frustumCulled),void 0!==t.renderOrder&&(o.renderOrder=t.renderOrder),void 0!==t.userData&&(o.userData=t.userData),void 0!==t.children)for(var c=t.children,u=0;u<c.length;u++)o.add(this.parseObject(c[u],e,n));if("LOD"===t.type)for(var h=t.levels,l=0;l<h.length;l++){var d=h[l],p=o.getObjectByProperty("uuid",d.object);void 0!==p&&o.addLevel(p,d.distance)}return o}});var vu={UVMapping:os,CubeReflectionMapping:as,CubeRefractionMapping:ss,EquirectangularReflectionMapping:cs,EquirectangularRefractionMapping:us,SphericalReflectionMapping:hs,CubeUVReflectionMapping:ls,CubeUVRefractionMapping:ds},gu={RepeatWrapping:ps,ClampToEdgeWrapping:fs,MirroredRepeatWrapping:ms},yu={NearestFilter:vs,NearestMipMapNearestFilter:gs,NearestMipMapLinearFilter:ys,LinearFilter:xs,LinearMipMapNearestFilter:_s,LinearMipMapLinearFilter:bs};Ai.prototype={constructor:Ai,setOptions:function(t){return this.options=t,this},load:function(t,e,n,r){void 0===t&&(t=""),void 0!==this.path&&(t=this.path+t),t=this.manager.resolveURL(t);var i=this,o=ou.get(t);if(void 0!==o)return i.manager.itemStart(t),setTimeout(function(){e&&e(o),i.manager.itemEnd(t)},0),o;fetch(t).then(function(t){return t.blob()}).then(function(t){return createImageBitmap(t,i.options)}).then(function(n){ou.add(t,n),e&&e(n),i.manager.itemEnd(t)}).catch(function(e){r&&r(e),i.manager.itemEnd(t),i.manager.itemError(t)})},setCrossOrigin:function(){return this},setPath:function(t){return this.path=t,this}},Object.assign(Ri.prototype,{moveTo:function(t,e){this.currentPath=new Qr,this.subPaths.push(this.currentPath),this.currentPath.moveTo(t,e)},lineTo:function(t,e){this.currentPath.lineTo(t,e)},quadraticCurveTo:function(t,e,n,r){this.currentPath.quadraticCurveTo(t,e,n,r)},bezierCurveTo:function(t,e,n,r,i,o){this.currentPath.bezierCurveTo(t,e,n,r,i,o)},splineThru:function(t){this.currentPath.splineThru(t)},toShapes:function(t,e){function n(t){for(var e=[],n=0,r=t.length;n<r;n++){var i=t[n],o=new Kr;o.curves=i.curves,e.push(o)}return e}var r=eu.isClockWise,i=this.subPaths;if(0===i.length)return[];if(!0===e)return n(i);var o,a,s,c=[];if(1===i.length)return a=i[0],s=new Kr,s.curves=a.curves,c.push(s),c;var u=!r(i[0].getPoints());u=t?!u:u;var h,l=[],d=[],p=[],f=0;d[f]=void 0,p[f]=[];for(var m=0,v=i.length;m<v;m++)a=i[m],h=a.getPoints(),o=r(h),o=t?!o:o,o?(!u&&d[f]&&f++,d[f]={s:new Kr,p:h},d[f].s.curves=a.curves,u&&f++,p[f]=[]):p[f].push({h:a,p:h[0]});if(!d[0])return n(i);if(d.length>1){for(var g=!1,y=[],x=0,_=d.length;x<_;x++)l[x]=[];for(var x=0,_=d.length;x<_;x++)for(var b=p[x],w=0;w<b.length;w++){for(var M=b[w],E=!0,T=0;T<d.length;T++)(function(t,e){for(var n=e.length,r=!1,i=n-1,o=0;o<n;i=o++){var a=e[i],s=e[o],c=s.x-a.x,u=s.y-a.y;if(Math.abs(u)>Number.EPSILON){if(u<0&&(a=e[o],c=-c,s=e[i],u=-u),t.y<a.y||t.y>s.y)continue;if(t.y===a.y){if(t.x===a.x)return!0}else{var h=u*(t.x-a.x)-c*(t.y-a.y);if(0===h)return!0;if(h<0)continue;r=!r}}else{if(t.y!==a.y)continue;if(s.x<=t.x&&t.x<=a.x||a.x<=t.x&&t.x<=s.x)return!0}}return r})(M.p,d[T].p)&&(x!==T&&y.push({froms:x,tos:T,hole:w}),E?(E=!1,l[T].push(M)):g=!0);E&&l[x].push(M)}y.length>0&&(g||(p=l))}for(var S,m=0,A=d.length;m<A;m++){s=d[m].s,c.push(s),S=p[m];for(var R=0,L=S.length;R<L;R++)s.holes.push(S[R].h)}return c}}),Object.assign(Li.prototype,{isFont:!0,generateShapes:function(t,e,n){void 0===e&&(e=100),void 0===n&&(n=4);for(var r=[],i=Ci(t,e,n,this.data),o=0,a=i.length;o<a;o++)Array.prototype.push.apply(r,i[o].toShapes());return r}}),Object.assign(Oi.prototype,{load:function(t,e,n,r){var i=this,o=new wr(this.manager);o.setPath(this.path),o.load(t,function(t){var n;try{n=JSON.parse(t)}catch(e){console.warn("THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead."),n=JSON.parse(t.substring(65,t.length-2))}var r=i.parse(n);e&&e(r)},n,r)},parse:function(t){return new Li(t)},setPath:function(t){return this.path=t,this}});var xu,_u={getContext:function(){return void 0===xu&&(xu=new(window.AudioContext||window.webkitAudioContext)),xu},setContext:function(t){xu=t}};Object.assign(Ii.prototype,{load:function(t,e,n,r){var i=new wr(this.manager);i.setResponseType("arraybuffer"),i.load(t,function(t){_u.getContext().decodeAudioData(t,function(t){e(t)})},n,r)}}),Object.assign(Ni.prototype,{update:function(){var t,e,n,r,i,a,s,c,u=new o,h=new o;return function(o){if(t!==this||e!==o.focus||n!==o.fov||r!==o.aspect*this.aspect||i!==o.near||a!==o.far||s!==o.zoom||c!==this.eyeSep){t=this,e=o.focus,n=o.fov,r=o.aspect*this.aspect,i=o.near,a=o.far,s=o.zoom;var l=o.projectionMatrix.clone();c=this.eyeSep/2;var d,p,f=c*i/e,m=i*Math.tan(Ic.DEG2RAD*n*.5)/s;h.elements[12]=-c,u.elements[12]=c,d=-m*r+f,p=m*r+f,l.elements[0]=2*i/(p-d),l.elements[8]=(p+d)/(p-d),this.cameraL.projectionMatrix.copy(l),d=-m*r-f,p=m*r-f,l.elements[0]=2*i/(p-d),l.elements[8]=(p+d)/(p-d),this.cameraR.projectionMatrix.copy(l)}this.cameraL.matrixWorld.copy(o.matrixWorld).multiply(h),this.cameraR.matrixWorld.copy(o.matrixWorld).multiply(u)}}()}),Di.prototype=Object.create(M.prototype),Di.prototype.constructor=Di,Ui.prototype=Object.assign(Object.create(M.prototype),{constructor:Ui,getInput:function(){return this.gain},removeFilter:function(){null!==this.filter&&(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination),this.gain.connect(this.context.destination),this.filter=null)},getFilter:function(){return this.filter},setFilter:function(t){null!==this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):this.gain.disconnect(this.context.destination),this.filter=t,this.gain.connect(this.filter),this.filter.connect(this.context.destination)},getMasterVolume:function(){return this.gain.gain.value},setMasterVolume:function(t){this.gain.gain.setTargetAtTime(t,this.context.currentTime,.01)},updateMatrixWorld:function(){var t=new s,e=new a,n=new s,r=new s;return function(i){M.prototype.updateMatrixWorld.call(this,i);var o=this.context.listener,a=this.up;this.matrixWorld.decompose(t,e,n),r.set(0,0,-1).applyQuaternion(e),o.positionX?(o.positionX.setValueAtTime(t.x,this.context.currentTime),o.positionY.setValueAtTime(t.y,this.context.currentTime),o.positionZ.setValueAtTime(t.z,this.context.currentTime),o.forwardX.setValueAtTime(r.x,this.context.currentTime),o.forwardY.setValueAtTime(r.y,this.context.currentTime),o.forwardZ.setValueAtTime(r.z,this.context.currentTime),o.upX.setValueAtTime(a.x,this.context.currentTime),o.upY.setValueAtTime(a.y,this.context.currentTime),o.upZ.setValueAtTime(a.z,this.context.currentTime)):(o.setPosition(t.x,t.y,t.z),o.setOrientation(r.x,r.y,r.z,a.x,a.y,a.z))}}()}),Bi.prototype=Object.assign(Object.create(M.prototype),{constructor:Bi,getOutput:function(){return this.gain},setNodeSource:function(t){return this.hasPlaybackControl=!1,this.sourceType="audioNode",this.source=t,this.connect(),this},setMediaElementSource:function(t){return this.hasPlaybackControl=!1,this.sourceType="mediaNode",this.source=this.context.createMediaElementSource(t),this.connect(),this},setBuffer:function(t){return this.buffer=t,this.sourceType="buffer",this.autoplay&&this.play(),this},play:function(){if(!0===this.isPlaying)return void console.warn("THREE.Audio: Audio is already playing.");if(!1===this.hasPlaybackControl)return void console.warn("THREE.Audio: this Audio has no playback control.");var t=this.context.createBufferSource();return t.buffer=this.buffer,t.loop=this.loop,t.onended=this.onEnded.bind(this),t.playbackRate.setValueAtTime(this.playbackRate,this.startTime),this.startTime=this.context.currentTime,t.start(this.startTime,this.offset),this.isPlaying=!0,this.source=t,this.connect()},pause:function(){return!1===this.hasPlaybackControl?void console.warn("THREE.Audio: this Audio has no playback control."):(!0===this.isPlaying&&(this.source.stop(),this.offset+=(this.context.currentTime-this.startTime)*this.playbackRate,this.isPlaying=!1),this)},stop:function(){return!1===this.hasPlaybackControl?void console.warn("THREE.Audio: this Audio has no playback control."):(this.source.stop(),this.offset=0,this.isPlaying=!1,this)},connect:function(){if(this.filters.length>0){this.source.connect(this.filters[0]);for(var t=1,e=this.filters.length;t<e;t++)this.filters[t-1].connect(this.filters[t]);this.filters[this.filters.length-1].connect(this.getOutput())}else this.source.connect(this.getOutput());return this},disconnect:function(){if(this.filters.length>0){this.source.disconnect(this.filters[0]);for(var t=1,e=this.filters.length;t<e;t++)this.filters[t-1].disconnect(this.filters[t]);this.filters[this.filters.length-1].disconnect(this.getOutput())}else this.source.disconnect(this.getOutput());return this},getFilters:function(){return this.filters},setFilters:function(t){return t||(t=[]),!0===this.isPlaying?(this.disconnect(),this.filters=t,this.connect()):this.filters=t,this},getFilter:function(){return this.getFilters()[0]},setFilter:function(t){return this.setFilters(t?[t]:[])},setPlaybackRate:function(t){return!1===this.hasPlaybackControl?void console.warn("THREE.Audio: this Audio has no playback control."):(this.playbackRate=t,!0===this.isPlaying&&this.source.playbackRate.setValueAtTime(this.playbackRate,this.context.currentTime),this)},getPlaybackRate:function(){return this.playbackRate},onEnded:function(){this.isPlaying=!1},getLoop:function(){return!1===this.hasPlaybackControl?(console.warn("THREE.Audio: this Audio has no playback control."),!1):this.loop},setLoop:function(t){return!1===this.hasPlaybackControl?void console.warn("THREE.Audio: this Audio has no playback control."):(this.loop=t,!0===this.isPlaying&&(this.source.loop=this.loop),this)},getVolume:function(){return this.gain.gain.value},setVolume:function(t){return this.gain.gain.setTargetAtTime(t,this.context.currentTime,.01),this}}),Fi.prototype=Object.assign(Object.create(Bi.prototype),{constructor:Fi,getOutput:function(){return this.panner},getRefDistance:function(){return this.panner.refDistance},setRefDistance:function(t){this.panner.refDistance=t},getRolloffFactor:function(){return this.panner.rolloffFactor},setRolloffFactor:function(t){this.panner.rolloffFactor=t},getDistanceModel:function(){return this.panner.distanceModel},setDistanceModel:function(t){this.panner.distanceModel=t},getMaxDistance:function(){return this.panner.maxDistance},setMaxDistance:function(t){this.panner.maxDistance=t},updateMatrixWorld:function(){var t=new s;return function(e){M.prototype.updateMatrixWorld.call(this,e),t.setFromMatrixPosition(this.matrixWorld),this.panner.setPosition(t.x,t.y,t.z)}}()}),Object.assign(zi.prototype,{getFrequencyData:function(){return this.analyser.getByteFrequencyData(this.data),this.data},getAverageFrequency:function(){for(var t=0,e=this.getFrequencyData(),n=0;n<e.length;n++)t+=e[n];return t/e.length}}),Object.assign(Gi.prototype,{accumulate:function(t,e){var n=this.buffer,r=this.valueSize,i=t*r+r,o=this.cumulativeWeight;if(0===o){for(var a=0;a!==r;++a)n[i+a]=n[a];o=e}else{o+=e;var s=e/o;this._mixBufferRegion(n,i,0,s,r)}this.cumulativeWeight=o},apply:function(t){var e=this.valueSize,n=this.buffer,r=t*e+e,i=this.cumulativeWeight,o=this.binding;if(this.cumulativeWeight=0,i<1){var a=3*e;this._mixBufferRegion(n,r,a,1-i,e)}for(var s=e,c=e+e;s!==c;++s)if(n[s]!==n[s+e]){o.setValue(n,r);break}},saveOriginalState:function(){var t=this.binding,e=this.buffer,n=this.valueSize,r=3*n;t.getValue(e,r);for(var i=n,o=r;i!==o;++i)e[i]=e[r+i%n];this.cumulativeWeight=0},restoreOriginalState:function(){var t=3*this.valueSize;this.binding.setValue(this.buffer,t)},_select:function(t,e,n,r,i){if(r>=.5)for(var o=0;o!==i;++o)t[e+o]=t[n+o]},_slerp:function(t,e,n,r){a.slerpFlat(t,e,t,e,t,n,r)},_lerp:function(t,e,n,r,i){for(var o=1-r,a=0;a!==i;++a){var s=e+a;t[s]=t[s]*o+t[n+a]*r}}});var bu="\\[\\]\\.:\\/";Object.assign(Hi.prototype,{getValue:function(t,e){this.bind();var n=this._targetGroup.nCachedObjects_,r=this._bindings[n];void 0!==r&&r.getValue(t,e)},setValue:function(t,e){for(var n=this._bindings,r=this._targetGroup.nCachedObjects_,i=n.length;r!==i;++r)n[r].setValue(t,e)},bind:function(){for(var t=this._bindings,e=this._targetGroup.nCachedObjects_,n=t.length;e!==n;++e)t[e].bind()},unbind:function(){for(var t=this._bindings,e=this._targetGroup.nCachedObjects_,n=t.length;e!==n;++e)t[e].unbind()}}),Object.assign(Vi,{Composite:Hi,create:function(t,e,n){return t&&t.isAnimationObjectGroup?new Vi.Composite(t,e,n):new Vi(t,e,n)},sanitizeNodeName:function(){var t=new RegExp("["+bu+"]","g");return function(e){return e.replace(/\s/g,"_").replace(t,"")}}(),parseTrackName:function(){var t="[^"+bu+"]",e="[^"+bu.replace("\\.","")+"]",n=/((?:WC+[\/:])*)/.source.replace("WC",t),r=/(WCOD+)?/.source.replace("WCOD",e),i=/(?:\.(WC+)(?:\[(.+)\])?)?/.source.replace("WC",t),o=/\.(WC+)(?:\[(.+)\])?/.source.replace("WC",t),a=new RegExp("^"+n+r+i+o+"$"),s=["material","materials","bones"];return function(t){var e=a.exec(t);if(!e)throw new Error("PropertyBinding: Cannot parse trackName: "+t);var n={nodeName:e[2],objectName:e[3],objectIndex:e[4],propertyName:e[5],propertyIndex:e[6]},r=n.nodeName&&n.nodeName.lastIndexOf(".");if(void 0!==r&&-1!==r){var i=n.nodeName.substring(r+1);-1!==s.indexOf(i)&&(n.nodeName=n.nodeName.substring(0,r),n.objectName=i)}if(null===n.propertyName||0===n.propertyName.length)throw new Error("PropertyBinding: can not parse propertyName from trackName: "+t);return n}}(),findNode:function(t,e){if(!e||""===e||"root"===e||"."===e||-1===e||e===t.name||e===t.uuid)return t;if(t.skeleton){var n=t.skeleton.getBoneByName(e);if(void 0!==n)return n}if(t.children){var r=function(t){for(var n=0;n<t.length;n++){var i=t[n];if(i.name===e||i.uuid===e)return i;var o=r(i.children);if(o)return o}return null},i=r(t.children);if(i)return i}return null}}),Object.assign(Vi.prototype,{_getValue_unavailable:function(){},_setValue_unavailable:function(){},BindingType:{Direct:0,EntireArray:1,ArrayElement:2,HasFromToArray:3},Versioning:{None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2},GetterByBindingType:[function(t,e){t[e]=this.node[this.propertyName]},function(t,e){for(var n=this.resolvedProperty,r=0,i=n.length;r!==i;++r)t[e++]=n[r]},function(t,e){t[e]=this.resolvedProperty[this.propertyIndex]},function(t,e){this.resolvedProperty.toArray(t,e)}],SetterByBindingTypeAndVersioning:[[function(t,e){this.targetObject[this.propertyName]=t[e]},function(t,e){this.targetObject[this.propertyName]=t[e],this.targetObject.needsUpdate=!0},function(t,e){this.targetObject[this.propertyName]=t[e],this.targetObject.matrixWorldNeedsUpdate=!0}],[function(t,e){for(var n=this.resolvedProperty,r=0,i=n.length;r!==i;++r)n[r]=t[e++]},function(t,e){for(var n=this.resolvedProperty,r=0,i=n.length;r!==i;++r)n[r]=t[e++];this.targetObject.needsUpdate=!0},function(t,e){for(var n=this.resolvedProperty,r=0,i=n.length;r!==i;++r)n[r]=t[e++];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(t,e){this.resolvedProperty[this.propertyIndex]=t[e]},function(t,e){this.resolvedProperty[this.propertyIndex]=t[e],this.targetObject.needsUpdate=!0},function(t,e){this.resolvedProperty[this.propertyIndex]=t[e],this.targetObject.matrixWorldNeedsUpdate=!0}],[function(t,e){this.resolvedProperty.fromArray(t,e)},function(t,e){this.resolvedProperty.fromArray(t,e),this.targetObject.needsUpdate=!0},function(t,e){this.resolvedProperty.fromArray(t,e),this.targetObject.matrixWorldNeedsUpdate=!0}]],getValue:function(t,e){this.bind(),this.getValue(t,e)},setValue:function(t,e){this.bind(),this.setValue(t,e)},bind:function(){var t=this.node,e=this.parsedPath,n=e.objectName,r=e.propertyName,i=e.propertyIndex;if(t||(t=Vi.findNode(this.rootNode,e.nodeName)||this.rootNode,this.node=t),this.getValue=this._getValue_unavailable,this.setValue=this._setValue_unavailable,!t)return void console.error("THREE.PropertyBinding: Trying to update node for track: "+this.path+" but it wasn't found.");if(n){var o=e.objectIndex;switch(n){case"materials":if(!t.material)return void console.error("THREE.PropertyBinding: Can not bind to material as node does not have a material.",this);if(!t.material.materials)return void console.error("THREE.PropertyBinding: Can not bind to material.materials as node.material does not have a materials array.",this);t=t.material.materials;break;case"bones":if(!t.skeleton)return void console.error("THREE.PropertyBinding: Can not bind to bones as node does not have a skeleton.",this);t=t.skeleton.bones;for(var a=0;a<t.length;a++)if(t[a].name===o){o=a;break}break;default:if(void 0===t[n])return void console.error("THREE.PropertyBinding: Can not bind to objectName of node undefined.",this);t=t[n]}if(void 0!==o){if(void 0===t[o])return void console.error("THREE.PropertyBinding: Trying to bind to objectIndex of objectName, but is undefined.",this,t);t=t[o]}}var s=t[r];if(void 0===s){var c=e.nodeName;return void console.error("THREE.PropertyBinding: Trying to update property for track: "+c+"."+r+" but it wasn't found.",t)}var u=this.Versioning.None;void 0!==t.needsUpdate?(u=this.Versioning.NeedsUpdate,this.targetObject=t):void 0!==t.matrixWorldNeedsUpdate&&(u=this.Versioning.MatrixWorldNeedsUpdate,this.targetObject=t);var h=this.BindingType.Direct;if(void 0!==i){if("morphTargetInfluences"===r){if(!t.geometry)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.",this);if(t.geometry.isBufferGeometry){if(!t.geometry.morphAttributes)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphAttributes.",this);for(var a=0;a<this.node.geometry.morphAttributes.position.length;a++)if(t.geometry.morphAttributes.position[a].name===i){i=a;break}}else{if(!t.geometry.morphTargets)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphTargets.",this);for(var a=0;a<this.node.geometry.morphTargets.length;a++)if(t.geometry.morphTargets[a].name===i){i=a;break}}}h=this.BindingType.ArrayElement,this.resolvedProperty=s,this.propertyIndex=i}else void 0!==s.fromArray&&void 0!==s.toArray?(h=this.BindingType.HasFromToArray,this.resolvedProperty=s):Array.isArray(s)?(h=this.BindingType.EntireArray,this.resolvedProperty=s):this.propertyName=r;this.getValue=this.GetterByBindingType[h],this.setValue=this.SetterByBindingTypeAndVersioning[h][u]},unbind:function(){this.node=null,this.getValue=this._getValue_unbound,this.setValue=this._setValue_unbound}}),
//!\ DECLARE ALIAS AFTER assign prototype !
Object.assign(Vi.prototype,{_getValue_unbound:Vi.prototype.getValue,_setValue_unbound:Vi.prototype.setValue}),Object.assign(ki.prototype,{isAnimationObjectGroup:!0,add:function(){for(var t=this._objects,e=t.length,n=this.nCachedObjects_,r=this._indicesByUUID,i=this._paths,o=this._parsedPaths,a=this._bindings,s=a.length,c=void 0,u=0,h=arguments.length;u!==h;++u){var l=arguments[u],d=l.uuid,p=r[d];if(void 0===p){p=e++,r[d]=p,t.push(l);for(var f=0,m=s;f!==m;++f)a[f].push(new Vi(l,i[f],o[f]))}else if(p<n){c=t[p];var v=--n,g=t[v];r[g.uuid]=p,t[p]=g,r[d]=v,t[v]=l;for(var f=0,m=s;f!==m;++f){var y=a[f],x=y[v],_=y[p];y[p]=x,void 0===_&&(_=new Vi(l,i[f],o[f])),y[v]=_}}else t[p]!==c&&console.error("THREE.AnimationObjectGroup: Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes.")}this.nCachedObjects_=n},remove:function(){for(var t=this._objects,e=this.nCachedObjects_,n=this._indicesByUUID,r=this._bindings,i=r.length,o=0,a=arguments.length;o!==a;++o){var s=arguments[o],c=s.uuid,u=n[c];if(void 0!==u&&u>=e){var h=e++,l=t[h];n[l.uuid]=u,t[u]=l,n[c]=h,t[h]=s;for(var d=0,p=i;d!==p;++d){var f=r[d],m=f[h],v=f[u];f[u]=m,f[h]=v}}}this.nCachedObjects_=e},uncache:function(){for(var t=this._objects,e=t.length,n=this.nCachedObjects_,r=this._indicesByUUID,i=this._bindings,o=i.length,a=0,s=arguments.length;a!==s;++a){var c=arguments[a],u=c.uuid,h=r[u];if(void 0!==h)if(delete r[u],h<n){var l=--n,d=t[l],p=--e,f=t[p];r[d.uuid]=h,t[h]=d,r[f.uuid]=l,t[l]=f,t.pop();for(var m=0,v=o;m!==v;++m){var g=i[m],y=g[l],x=g[p];g[h]=y,g[l]=x,g.pop()}}else{var p=--e,f=t[p];r[f.uuid]=h,t[h]=f,t.pop();for(var m=0,v=o;m!==v;++m){var g=i[m];g[h]=g[p],g.pop()}}}this.nCachedObjects_=n},subscribe_:function(t,e){var n=this._bindingsIndicesByPath,r=n[t],i=this._bindings;if(void 0!==r)return i[r];var o=this._paths,a=this._parsedPaths,s=this._objects,c=s.length,u=this.nCachedObjects_,h=new Array(c);r=i.length,n[t]=r,o.push(t),a.push(e),i.push(h);for(var l=u,d=s.length;l!==d;++l){var p=s[l];h[l]=new Vi(p,t,e)}return h},unsubscribe_:function(t){var e=this._bindingsIndicesByPath,n=e[t];if(void 0!==n){var r=this._paths,i=this._parsedPaths,o=this._bindings,a=o.length-1,s=o[a];e[t[a]]=n,o[n]=s,o.pop(),i[n]=i[a],i.pop(),r[n]=r[a],r.pop()}}}),Object.assign(ji.prototype,{play:function(){return this._mixer._activateAction(this),this},stop:function(){return this._mixer._deactivateAction(this),this.reset()},reset:function(){return this.paused=!1,this.enabled=!0,this.time=0,this._loopCount=-1,this._startTime=null,this.stopFading().stopWarping()},isRunning:function(){return this.enabled&&!this.paused&&0!==this.timeScale&&null===this._startTime&&this._mixer._isActiveAction(this)},isScheduled:function(){return this._mixer._isActiveAction(this)},startAt:function(t){return this._startTime=t,this},setLoop:function(t,e){return this.loop=t,this.repetitions=e,this},setEffectiveWeight:function(t){return this.weight=t,this._effectiveWeight=this.enabled?t:0,this.stopFading()},getEffectiveWeight:function(){return this._effectiveWeight},fadeIn:function(t){return this._scheduleFading(t,0,1)},fadeOut:function(t){return this._scheduleFading(t,1,0)},crossFadeFrom:function(t,e,n){if(t.fadeOut(e),this.fadeIn(e),n){var r=this._clip.duration,i=t._clip.duration,o=i/r,a=r/i;t.warp(1,o,e),this.warp(a,1,e)}return this},crossFadeTo:function(t,e,n){return t.crossFadeFrom(this,e,n)},stopFading:function(){var t=this._weightInterpolant;return null!==t&&(this._weightInterpolant=null,this._mixer._takeBackControlInterpolant(t)),this},setEffectiveTimeScale:function(t){return this.timeScale=t,this._effectiveTimeScale=this.paused?0:t,this.stopWarping()},getEffectiveTimeScale:function(){return this._effectiveTimeScale},setDuration:function(t){return this.timeScale=this._clip.duration/t,this.stopWarping()},syncWith:function(t){return this.time=t.time,this.timeScale=t.timeScale,this.stopWarping()},halt:function(t){return this.warp(this._effectiveTimeScale,0,t)},warp:function(t,e,n){var r=this._mixer,i=r.time,o=this._timeScaleInterpolant,a=this.timeScale;null===o&&(o=r._lendControlInterpolant(),this._timeScaleInterpolant=o);var s=o.parameterPositions,c=o.sampleValues;return s[0]=i,s[1]=i+n,c[0]=t/a,c[1]=e/a,this},stopWarping:function(){var t=this._timeScaleInterpolant;return null!==t&&(this._timeScaleInterpolant=null,this._mixer._takeBackControlInterpolant(t)),this},getMixer:function(){return this._mixer},getClip:function(){return this._clip},getRoot:function(){return this._localRoot||this._mixer._root},_update:function(t,e,n,r){if(!this.enabled)return void this._updateWeight(t);var i=this._startTime;if(null!==i){var o=(t-i)*n;if(o<0||0===n)return;this._startTime=null,e=n*o}e*=this._updateTimeScale(t);var a=this._updateTime(e),s=this._updateWeight(t);if(s>0)for(var c=this._interpolants,u=this._propertyBindings,h=0,l=c.length;h!==l;++h)c[h].evaluate(a),u[h].accumulate(r,s)},_updateWeight:function(t){var e=0;if(this.enabled){e=this.weight;var n=this._weightInterpolant;if(null!==n){var r=n.evaluate(t)[0];e*=r,t>n.parameterPositions[1]&&(this.stopFading(),0===r&&(this.enabled=!1))}}return this._effectiveWeight=e,e},_updateTimeScale:function(t){var e=0;if(!this.paused){e=this.timeScale;var n=this._timeScaleInterpolant;if(null!==n){e*=n.evaluate(t)[0],t>n.parameterPositions[1]&&(this.stopWarping(),0===e?this.paused=!0:this.timeScale=e)}}return this._effectiveTimeScale=e,e},_updateTime:function(t){var e=this.time+t;if(0===t)return e;var n=this._clip.duration,r=this.loop,i=this._loopCount;if(r===lc){-1===i&&(this._loopCount=0,this._setEndings(!0,!0,!1));t:{if(e>=n)e=n;else{if(!(e<0))break t;e=0}this.clampWhenFinished?this.paused=!0:this.enabled=!1,this._mixer.dispatchEvent({type:"finished",action:this,direction:t<0?-1:1})}}else{var o=r===pc;if(-1===i&&(t>=0?(i=0,this._setEndings(!0,0===this.repetitions,o)):this._setEndings(0===this.repetitions,!0,o)),e>=n||e<0){var a=Math.floor(e/n);e-=n*a,i+=Math.abs(a);var s=this.repetitions-i;if(s<=0)this.clampWhenFinished?this.paused=!0:this.enabled=!1,e=t>0?n:0,this._mixer.dispatchEvent({type:"finished",action:this,direction:t>0?1:-1});else{if(1===s){var c=t<0;this._setEndings(c,!c,o)}else this._setEndings(!1,!1,o);this._loopCount=i,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:a})}}if(o&&1==(1&i))return this.time=e,n-e}return this.time=e,e},_setEndings:function(t,e,n){var r=this._interpolantSettings;n?(r.endingStart=yc,r.endingEnd=yc):(r.endingStart=t?this.zeroSlopeAtStart?yc:gc:xc,r.endingEnd=e?this.zeroSlopeAtEnd?yc:gc:xc)},_scheduleFading:function(t,e,n){var r=this._mixer,i=r.time,o=this._weightInterpolant;null===o&&(o=r._lendControlInterpolant(),this._weightInterpolant=o);var a=o.parameterPositions,s=o.sampleValues;return a[0]=i,s[0]=e,a[1]=i+t,s[1]=n,this}}),Wi.prototype=Object.assign(Object.create(r.prototype),{constructor:Wi,_bindAction:function(t,e){var n=t._localRoot||this._root,r=t._clip.tracks,i=r.length,o=t._propertyBindings,a=t._interpolants,s=n.uuid,c=this._bindingsByRootAndName,u=c[s];void 0===u&&(u={},c[s]=u);for(var h=0;h!==i;++h){var l=r[h],d=l.name,p=u[d];if(void 0!==p)o[h]=p;else{if(void 0!==(p=o[h])){null===p._cacheIndex&&(++p.referenceCount,this._addInactiveBinding(p,s,d));continue}var f=e&&e._propertyBindings[h].binding.parsedPath;p=new Gi(Vi.create(n,d,f),l.ValueTypeName,l.getValueSize()),++p.referenceCount,this._addInactiveBinding(p,s,d),o[h]=p}a[h].resultBuffer=p.buffer}},_activateAction:function(t){if(!this._isActiveAction(t)){if(null===t._cacheIndex){var e=(t._localRoot||this._root).uuid,n=t._clip.uuid,r=this._actionsByClip[n];this._bindAction(t,r&&r.knownActions[0]),this._addInactiveAction(t,n,e)}for(var i=t._propertyBindings,o=0,a=i.length;o!==a;++o){var s=i[o];0==s.useCount++&&(this._lendBinding(s),s.saveOriginalState())}this._lendAction(t)}},_deactivateAction:function(t){if(this._isActiveAction(t)){for(var e=t._propertyBindings,n=0,r=e.length;n!==r;++n){var i=e[n];0==--i.useCount&&(i.restoreOriginalState(),this._takeBackBinding(i))}this._takeBackAction(t)}},_initMemoryManager:function(){this._actions=[],this._nActiveActions=0,this._actionsByClip={},this._bindings=[],this._nActiveBindings=0,this._bindingsByRootAndName={},this._controlInterpolants=[],this._nActiveControlInterpolants=0;var t=this;this.stats={actions:{get total(){return t._actions.length},get inUse(){return t._nActiveActions}},bindings:{get total(){return t._bindings.length},get inUse(){return t._nActiveBindings}},controlInterpolants:{get total(){return t._controlInterpolants.length},get inUse(){return t._nActiveControlInterpolants}}}},_isActiveAction:function(t){var e=t._cacheIndex;return null!==e&&e<this._nActiveActions},_addInactiveAction:function(t,e,n){var r=this._actions,i=this._actionsByClip,o=i[e];if(void 0===o)o={knownActions:[t],actionByRoot:{}},t._byClipCacheIndex=0,i[e]=o;else{var a=o.knownActions;t._byClipCacheIndex=a.length,a.push(t)}t._cacheIndex=r.length,r.push(t),o.actionByRoot[n]=t},_removeInactiveAction:function(t){var e=this._actions,n=e[e.length-1],r=t._cacheIndex;n._cacheIndex=r,e[r]=n,e.pop(),t._cacheIndex=null;var i=t._clip.uuid,o=this._actionsByClip,a=o[i],s=a.knownActions,c=s[s.length-1],u=t._byClipCacheIndex;c._byClipCacheIndex=u,s[u]=c,s.pop(),t._byClipCacheIndex=null,delete a.actionByRoot[(t._localRoot||this._root).uuid],0===s.length&&delete o[i],this._removeInactiveBindingsForAction(t)},_removeInactiveBindingsForAction:function(t){for(var e=t._propertyBindings,n=0,r=e.length;n!==r;++n){var i=e[n];0==--i.referenceCount&&this._removeInactiveBinding(i)}},_lendAction:function(t){var e=this._actions,n=t._cacheIndex,r=this._nActiveActions++,i=e[r];t._cacheIndex=r,e[r]=t,i._cacheIndex=n,e[n]=i},_takeBackAction:function(t){var e=this._actions,n=t._cacheIndex,r=--this._nActiveActions,i=e[r];t._cacheIndex=r,e[r]=t,i._cacheIndex=n,e[n]=i},_addInactiveBinding:function(t,e,n){var r=this._bindingsByRootAndName,i=r[e],o=this._bindings;void 0===i&&(i={},r[e]=i),i[n]=t,t._cacheIndex=o.length,o.push(t)},_removeInactiveBinding:function(t){var e=this._bindings,n=t.binding,r=n.rootNode.uuid,i=n.path,o=this._bindingsByRootAndName,a=o[r],s=e[e.length-1],c=t._cacheIndex;s._cacheIndex=c,e[c]=s,e.pop(),delete a[i];t:{for(var u in a)break t;delete o[r]}},_lendBinding:function(t){var e=this._bindings,n=t._cacheIndex,r=this._nActiveBindings++,i=e[r];t._cacheIndex=r,e[r]=t,i._cacheIndex=n,e[n]=i},_takeBackBinding:function(t){var e=this._bindings,n=t._cacheIndex,r=--this._nActiveBindings,i=e[r];t._cacheIndex=r,e[r]=t,i._cacheIndex=n,e[n]=i},_lendControlInterpolant:function(){var t=this._controlInterpolants,e=this._nActiveControlInterpolants++,n=t[e];return void 0===n&&(n=new gi(new Float32Array(2),new Float32Array(2),1,this._controlInterpolantsResultBuffer),n.__cacheIndex=e,t[e]=n),n},_takeBackControlInterpolant:function(t){var e=this._controlInterpolants,n=t.__cacheIndex,r=--this._nActiveControlInterpolants,i=e[r];t.__cacheIndex=r,e[r]=t,i.__cacheIndex=n,e[n]=i},_controlInterpolantsResultBuffer:new Float32Array(1),clipAction:function(t,e){var n=e||this._root,r=n.uuid,i="string"==typeof t?bi.findByName(n,t):t,o=null!==i?i.uuid:t,a=this._actionsByClip[o],s=null;if(void 0!==a){var c=a.actionByRoot[r];if(void 0!==c)return c;s=a.knownActions[0],null===i&&(i=s._clip)}if(null===i)return null;var u=new ji(this,i,e);return this._bindAction(u,s),this._addInactiveAction(u,o,r),u},existingAction:function(t,e){var n=e||this._root,r=n.uuid,i="string"==typeof t?bi.findByName(n,t):t,o=i?i.uuid:t,a=this._actionsByClip[o];return void 0!==a?a.actionByRoot[r]||null:null},stopAllAction:function(){var t=this._actions,e=this._nActiveActions,n=this._bindings,r=this._nActiveBindings;this._nActiveActions=0,this._nActiveBindings=0;for(var i=0;i!==e;++i)t[i].reset();for(var i=0;i!==r;++i)n[i].useCount=0;return this},update:function(t){t*=this.timeScale;for(var e=this._actions,n=this._nActiveActions,r=this.time+=t,i=Math.sign(t),o=this._accuIndex^=1,a=0;a!==n;++a){e[a]._update(r,t,i,o)}for(var s=this._bindings,c=this._nActiveBindings,a=0;a!==c;++a)s[a].apply(o);return this},getRoot:function(){return this._root},uncacheClip:function(t){var e=this._actions,n=t.uuid,r=this._actionsByClip,i=r[n];if(void 0!==i){for(var o=i.knownActions,a=0,s=o.length;a!==s;++a){var c=o[a];this._deactivateAction(c);var u=c._cacheIndex,h=e[e.length-1];c._cacheIndex=null,c._byClipCacheIndex=null,h._cacheIndex=u,e[u]=h,e.pop(),this._removeInactiveBindingsForAction(c)}delete r[n]}},uncacheRoot:function(t){var e=t.uuid,n=this._actionsByClip;for(var r in n){var i=n[r].actionByRoot,o=i[e];void 0!==o&&(this._deactivateAction(o),this._removeInactiveAction(o))}var a=this._bindingsByRootAndName,s=a[e];if(void 0!==s)for(var c in s){var u=s[c];u.restoreOriginalState(),this._removeInactiveBinding(u)}},uncacheAction:function(t,e){var n=this.existingAction(t,e);null!==n&&(this._deactivateAction(n),this._removeInactiveAction(n))}}),Xi.prototype.clone=function(){return new Xi(void 0===this.value.clone?this.value:this.value.clone())},qi.prototype=Object.assign(Object.create(G.prototype),{constructor:qi,isInstancedBufferGeometry:!0,copy:function(t){return G.prototype.copy.call(this,t),this.maxInstancedCount=t.maxInstancedCount,this},clone:function(){return(new this.constructor).copy(this)}}),Object.defineProperties(Yi.prototype,{count:{get:function(){return this.data.count}},array:{get:function(){return this.data.array}}}),Object.assign(Yi.prototype,{isInterleavedBufferAttribute:!0,setX:function(t,e){return this.data.array[t*this.data.stride+this.offset]=e,this},setY:function(t,e){return this.data.array[t*this.data.stride+this.offset+1]=e,this},setZ:function(t,e){return this.data.array[t*this.data.stride+this.offset+2]=e,this},setW:function(t,e){return this.data.array[t*this.data.stride+this.offset+3]=e,this},getX:function(t){return this.data.array[t*this.data.stride+this.offset]},getY:function(t){return this.data.array[t*this.data.stride+this.offset+1]},getZ:function(t){return this.data.array[t*this.data.stride+this.offset+2]},getW:function(t){return this.data.array[t*this.data.stride+this.offset+3]},setXY:function(t,e,n){return t=t*this.data.stride+this.offset,this.data.array[t+0]=e,this.data.array[t+1]=n,this},setXYZ:function(t,e,n,r){return t=t*this.data.stride+this.offset,this.data.array[t+0]=e,this.data.array[t+1]=n,this.data.array[t+2]=r,this},setXYZW:function(t,e,n,r,i){return t=t*this.data.stride+this.offset,this.data.array[t+0]=e,this.data.array[t+1]=n,this.data.array[t+2]=r,this.data.array[t+3]=i,this}}),Object.defineProperty(Zi.prototype,"needsUpdate",{set:function(t){!0===t&&this.version++}}),Object.assign(Zi.prototype,{isInterleavedBuffer:!0,onUploadCallback:function(){},setArray:function(t){if(Array.isArray(t))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");return this.count=void 0!==t?t.length/this.stride:0,this.array=t,this},setDynamic:function(t){return this.dynamic=t,this},copy:function(t){return this.array=new t.array.constructor(t.array),this.count=t.count,this.stride=t.stride,this.dynamic=t.dynamic,this},copyAt:function(t,e,n){t*=this.stride,n*=e.stride;for(var r=0,i=this.stride;r<i;r++)this.array[t+r]=e.array[n+r];return this},set:function(t,e){return void 0===e&&(e=0),this.array.set(t,e),this},clone:function(){return(new this.constructor).copy(this)},onUpload:function(t){return this.onUploadCallback=t,this}}),Ji.prototype=Object.assign(Object.create(Zi.prototype),{constructor:Ji,isInstancedInterleavedBuffer:!0,copy:function(t){return Zi.prototype.copy.call(this,t),this.meshPerAttribute=t.meshPerAttribute,this}}),Qi.prototype=Object.assign(Object.create(R.prototype),{constructor:Qi,isInstancedBufferAttribute:!0,copy:function(t){return R.prototype.copy.call(this,t),this.meshPerAttribute=t.meshPerAttribute,this}}),Object.assign(Ki.prototype,{linePrecision:1,set:function(t,e){this.ray.set(t,e)},setFromCamera:function(t,e){e&&e.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(t.x,t.y,.5).unproject(e).sub(this.ray.origin).normalize()):e&&e.isOrthographicCamera?(this.ray.origin.set(t.x,t.y,(e.near+e.far)/(e.near-e.far)).unproject(e),this.ray.direction.set(0,0,-1).transformDirection(e.matrixWorld)):console.error("THREE.Raycaster: Unsupported camera type.")},intersectObject:function(t,e,n){var r=n||[];return to(t,this,r,e),r.sort($i),r},intersectObjects:function(t,e,n){var r=n||[];if(!1===Array.isArray(t))return console.warn("THREE.Raycaster.intersectObjects: objects is not an Array."),r;for(var i=0,o=t.length;i<o;i++)to(t[i],this,r,e);return r.sort($i),r}}),Object.assign(eo.prototype,{start:function(){this.startTime=("undefined"==typeof performance?Date:performance).now(),this.oldTime=this.startTime,this.elapsedTime=0,this.running=!0},stop:function(){this.getElapsedTime(),this.running=!1,this.autoStart=!1},getElapsedTime:function(){return this.getDelta(),this.elapsedTime},getDelta:function(){var t=0;if(this.autoStart&&!this.running)return this.start(),0;if(this.running){var e=("undefined"==typeof performance?Date:performance).now();t=(e-this.oldTime)/1e3,this.oldTime=e,this.elapsedTime+=t}return t}}),Object.assign(no.prototype,{set:function(t,e,n){return this.radius=t,this.phi=e,this.theta=n,this},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.radius=t.radius,this.phi=t.phi,this.theta=t.theta,this},makeSafe:function(){return this.phi=Math.max(1e-6,Math.min(Math.PI-1e-6,this.phi)),this},setFromVector3:function(t){return this.radius=t.length(),0===this.radius?(this.theta=0,this.phi=0):(this.theta=Math.atan2(t.x,t.z),this.phi=Math.acos(Ic.clamp(t.y/this.radius,-1,1))),this}}),Object.assign(ro.prototype,{set:function(t,e,n){return this.radius=t,this.theta=e,this.y=n,this},clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.radius=t.radius,this.theta=t.theta,this.y=t.y,this},setFromVector3:function(t){return this.radius=Math.sqrt(t.x*t.x+t.z*t.z),this.theta=Math.atan2(t.x,t.z),this.y=t.y,this}}),Object.assign(io.prototype,{set:function(t,e){return this.min.copy(t),this.max.copy(e),this},setFromPoints:function(t){this.makeEmpty();for(var e=0,n=t.length;e<n;e++)this.expandByPoint(t[e]);return this},setFromCenterAndSize:function(){var t=new i;return function(e,n){var r=t.copy(n).multiplyScalar(.5);return this.min.copy(e).sub(r),this.max.copy(e).add(r),this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(t){return this.min.copy(t.min),this.max.copy(t.max),this},makeEmpty:function(){return this.min.x=this.min.y=1/0,this.max.x=this.max.y=-1/0,this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y},getCenter:function(t){return void 0===t&&(console.warn("THREE.Box2: .getCenter() target is now required"),t=new i),this.isEmpty()?t.set(0,0):t.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(t){return void 0===t&&(console.warn("THREE.Box2: .getSize() target is now required"),t=new i),this.isEmpty()?t.set(0,0):t.subVectors(this.max,this.min)},expandByPoint:function(t){return this.min.min(t),this.max.max(t),this},expandByVector:function(t){return this.min.sub(t),this.max.add(t),this},expandByScalar:function(t){return this.min.addScalar(-t),this.max.addScalar(t),this},containsPoint:function(t){return!(t.x<this.min.x||t.x>this.max.x||t.y<this.min.y||t.y>this.max.y)},containsBox:function(t){return this.min.x<=t.min.x&&t.max.x<=this.max.x&&this.min.y<=t.min.y&&t.max.y<=this.max.y},getParameter:function(t,e){return void 0===e&&(console.warn("THREE.Box2: .getParameter() target is now required"),e=new i),e.set((t.x-this.min.x)/(this.max.x-this.min.x),(t.y-this.min.y)/(this.max.y-this.min.y))},intersectsBox:function(t){return!(t.max.x<this.min.x||t.min.x>this.max.x||t.max.y<this.min.y||t.min.y>this.max.y)},clampPoint:function(t,e){return void 0===e&&(console.warn("THREE.Box2: .clampPoint() target is now required"),e=new i),e.copy(t).clamp(this.min,this.max)},distanceToPoint:function(){var t=new i;return function(e){return t.copy(e).clamp(this.min,this.max).sub(e).length()}}(),intersect:function(t){return this.min.max(t.min),this.max.min(t.max),this},union:function(t){return this.min.min(t.min),this.max.max(t.max),this},translate:function(t){return this.min.add(t),this.max.add(t),this},equals:function(t){return t.min.equals(this.min)&&t.max.equals(this.max)}}),oo.prototype=Object.create(M.prototype),oo.prototype.constructor=oo,oo.prototype.isImmediateRenderObject=!0,ao.prototype=Object.create(He.prototype),ao.prototype.constructor=ao,ao.prototype.update=function(){var t=new s,e=new s,n=new c;return function(){var r=["a","b","c"];this.object.updateMatrixWorld(!0),n.getNormalMatrix(this.object.matrixWorld);var i=this.object.matrixWorld,o=this.geometry.attributes.position,a=this.object.geometry;if(a&&a.isGeometry)for(var s=a.vertices,c=a.faces,u=0,h=0,l=c.length;h<l;h++)for(var d=c[h],p=0,f=d.vertexNormals.length;p<f;p++){var m=s[d[r[p]]],v=d.vertexNormals[p];t.copy(m).applyMatrix4(i),e.copy(v).applyMatrix3(n).normalize().multiplyScalar(this.size).add(t),o.setXYZ(u,t.x,t.y,t.z),u+=1,o.setXYZ(u,e.x,e.y,e.z),u+=1}else if(a&&a.isBufferGeometry)for(var g=a.attributes.position,y=a.attributes.normal,u=0,p=0,f=g.count;p<f;p++)t.set(g.getX(p),g.getY(p),g.getZ(p)).applyMatrix4(i),e.set(y.getX(p),y.getY(p),y.getZ(p)),e.applyMatrix3(n).normalize().multiplyScalar(this.size).add(t),o.setXYZ(u,t.x,t.y,t.z),u+=1,o.setXYZ(u,e.x,e.y,e.z),u+=1;o.needsUpdate=!0}}(),so.prototype=Object.create(M.prototype),so.prototype.constructor=so,so.prototype.dispose=function(){this.cone.geometry.dispose(),this.cone.material.dispose()},so.prototype.update=function(){var t=new s,e=new s;return function(){this.light.updateMatrixWorld();var n=this.light.distance?this.light.distance:1e3,r=n*Math.tan(this.light.angle);this.cone.scale.set(r,r,n),t.setFromMatrixPosition(this.light.matrixWorld),e.setFromMatrixPosition(this.light.target.matrixWorld),this.cone.lookAt(e.sub(t)),void 0!==this.color?this.cone.material.color.set(this.color):this.cone.material.color.copy(this.light.color)}}(),uo.prototype=Object.create(He.prototype),uo.prototype.constructor=uo,uo.prototype.updateMatrixWorld=function(){var t=new s,e=new o,n=new o;return function(r){var i=this.bones,o=this.geometry,a=o.getAttribute("position");n.getInverse(this.root.matrixWorld);for(var s=0,c=0;s<i.length;s++){var u=i[s];u.parent&&u.parent.isBone&&(e.multiplyMatrices(n,u.matrixWorld),t.setFromMatrixPosition(e),a.setXYZ(c,t.x,t.y,t.z),e.multiplyMatrices(n,u.parent.matrixWorld),t.setFromMatrixPosition(e),a.setXYZ(c+1,t.x,t.y,t.z),c+=2)}o.getAttribute("position").needsUpdate=!0,M.prototype.updateMatrixWorld.call(this,r)}}(),ho.prototype=Object.create(Q.prototype),ho.prototype.constructor=ho,ho.prototype.dispose=function(){this.geometry.dispose(),this.material.dispose()},ho.prototype.update=function(){void 0!==this.color?this.material.color.set(this.color):this.material.color.copy(this.light.color)},lo.prototype=Object.create(M.prototype),lo.prototype.constructor=lo,lo.prototype.dispose=function(){this.children[0].geometry.dispose(),this.children[0].material.dispose()},lo.prototype.update=function(){var t=.5*this.light.width,e=.5*this.light.height,n=this.line.geometry.attributes.position,r=n.array;r[0]=t,r[1]=-e,r[2]=0,r[3]=t,r[4]=e,r[5]=0,r[6]=-t,r[7]=e,r[8]=0,r[9]=-t,r[10]=-e,r[11]=0,r[12]=t,r[13]=-e,r[14]=0,n.needsUpdate=!0,void 0!==this.color?this.line.material.color.set(this.color):this.line.material.color.copy(this.light.color)},po.prototype=Object.create(M.prototype),po.prototype.constructor=po,po.prototype.dispose=function(){this.children[0].geometry.dispose(),this.children[0].material.dispose()},po.prototype.update=function(){var t=new s,e=new y,n=new y;return function(){var r=this.children[0];if(void 0!==this.color)this.material.color.set(this.color);else{var i=r.geometry.getAttribute("color");e.copy(this.light.color),n.copy(this.light.groundColor);for(var o=0,a=i.count;o<a;o++){var s=o<a/2?e:n;i.setXYZ(o,s.r,s.g,s.b)}i.needsUpdate=!0}r.lookAt(t.setFromMatrixPosition(this.light.matrixWorld).negate())}}(),fo.prototype=Object.create(He.prototype),fo.prototype.constructor=fo,mo.prototype=Object.create(He.prototype),mo.prototype.constructor=mo,vo.prototype=Object.create(He.prototype),vo.prototype.constructor=vo,vo.prototype.update=function(){var t=new s,e=new s,n=new c;return function(){this.object.updateMatrixWorld(!0),n.getNormalMatrix(this.object.matrixWorld);for(var r=this.object.matrixWorld,i=this.geometry.attributes.position,o=this.object.geometry,a=o.vertices,s=o.faces,c=0,u=0,h=s.length;u<h;u++){var l=s[u],d=l.normal;t.copy(a[l.a]).add(a[l.b]).add(a[l.c]).divideScalar(3).applyMatrix4(r),e.copy(d).applyMatrix3(n).normalize().multiplyScalar(this.size).add(t),i.setXYZ(c,t.x,t.y,t.z),c+=1,i.setXYZ(c,e.x,e.y,e.z),c+=1}i.needsUpdate=!0}}(),go.prototype=Object.create(M.prototype),go.prototype.constructor=go,go.prototype.dispose=function(){this.lightPlane.geometry.dispose(),this.lightPlane.material.dispose(),this.targetLine.geometry.dispose(),this.targetLine.material.dispose()},go.prototype.update=function(){var t=new s,e=new s,n=new s;return function(){t.setFromMatrixPosition(this.light.matrixWorld),e.setFromMatrixPosition(this.light.target.matrixWorld),n.subVectors(e,t),this.lightPlane.lookAt(n),void 0!==this.color?(this.lightPlane.material.color.set(this.color),this.targetLine.material.color.set(this.color)):(this.lightPlane.material.color.copy(this.light.color),this.targetLine.material.color.copy(this.light.color)),this.targetLine.lookAt(n),this.targetLine.scale.z=n.length()}}(),yo.prototype=Object.create(He.prototype),yo.prototype.constructor=yo,yo.prototype.update=function(){function t(t,o,a,s){r.set(o,a,s).unproject(i);var c=n[t];if(void 0!==c)for(var u=e.getAttribute("position"),h=0,l=c.length;h<l;h++)u.setXYZ(c[h],r.x,r.y,r.z)}var e,n,r=new s,i=new E;return function(){e=this.geometry,n=this.pointMap;i.projectionMatrix.copy(this.camera.projectionMatrix),t("c",0,0,-1),t("t",0,0,1),t("n1",-1,-1,-1),t("n2",1,-1,-1),t("n3",-1,1,-1),t("n4",1,1,-1),t("f1",-1,-1,1),t("f2",1,-1,1),t("f3",-1,1,1),t("f4",1,1,1),t("u1",.7,1.1,-1),t("u2",-.7,1.1,-1),t("u3",0,2,-1),t("cf1",-1,0,1),t("cf2",1,0,1),t("cf3",0,-1,1),t("cf4",0,1,1),t("cn1",-1,0,-1),t("cn2",1,0,-1),t("cn3",0,-1,-1),t("cn4",0,1,-1),e.getAttribute("position").needsUpdate=!0}}(),xo.prototype=Object.create(He.prototype),xo.prototype.constructor=xo,xo.prototype.update=function(){var t=new f;return function(e){if(void 0!==e&&console.warn("THREE.BoxHelper: .update() has no longer arguments."),void 0!==this.object&&t.setFromObject(this.object),!t.isEmpty()){var n=t.min,r=t.max,i=this.geometry.attributes.position,o=i.array;o[0]=r.x,o[1]=r.y,o[2]=r.z,o[3]=n.x,o[4]=r.y,o[5]=r.z,o[6]=n.x,o[7]=n.y,o[8]=r.z,o[9]=r.x,o[10]=n.y,o[11]=r.z,o[12]=r.x,o[13]=r.y,o[14]=n.z,o[15]=n.x,o[16]=r.y,o[17]=n.z,o[18]=n.x,o[19]=n.y,o[20]=n.z,o[21]=r.x,o[22]=n.y,o[23]=n.z,i.needsUpdate=!0,this.geometry.computeBoundingSphere()}}}(),xo.prototype.setFromObject=function(t){return this.object=t,this.update(),this},_o.prototype=Object.create(He.prototype),_o.prototype.constructor=_o,_o.prototype.updateMatrixWorld=function(t){var e=this.box;e.isEmpty()||(e.getCenter(this.position),e.getSize(this.scale),this.scale.multiplyScalar(.5),M.prototype.updateMatrixWorld.call(this,t))},bo.prototype=Object.create(Ge.prototype),bo.prototype.constructor=bo,bo.prototype.updateMatrixWorld=function(t){var e=-this.plane.constant;Math.abs(e)<1e-8&&(e=1e-8),this.scale.set(.5*this.size,.5*this.size,e),this.children[0].material.side=e<0?fa:pa,this.lookAt(this.plane.normal),M.prototype.updateMatrixWorld.call(this,t)};var wu,Mu;wo.prototype=Object.create(M.prototype),wo.prototype.constructor=wo,wo.prototype.setDirection=function(){var t,e=new s;return function(n){n.y>.99999?this.quaternion.set(0,0,0,1):n.y<-.99999?this.quaternion.set(1,0,0,0):(e.set(n.z,0,-n.x).normalize(),t=Math.acos(n.y),this.quaternion.setFromAxisAngle(e,t))}}(),wo.prototype.setLength=function(t,e,n){void 0===e&&(e=.2*t),void 0===n&&(n=.2*e),this.line.scale.set(1,Math.max(0,t-e),1),this.line.updateMatrix(),this.cone.scale.set(n,e,n),this.cone.position.y=t,this.cone.updateMatrix()},wo.prototype.setColor=function(t){this.line.material.color.copy(t),this.cone.material.color.copy(t)},Mo.prototype=Object.create(He.prototype),Mo.prototype.constructor=Mo;var Eu=0,Tu=1;Rr.create=function(t,e){return console.log("THREE.Curve.create() has been deprecated"),t.prototype=Object.create(Rr.prototype),t.prototype.constructor=t,t.prototype.getPoint=e,t},Object.assign(Jr.prototype,{createPointsGeometry:function(t){console.warn("THREE.CurvePath: .createPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");var e=this.getPoints(t);return this.createGeometry(e)},createSpacedPointsGeometry:function(t){console.warn("THREE.CurvePath: .createSpacedPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");var e=this.getSpacedPoints(t);return this.createGeometry(e)},createGeometry:function(t){console.warn("THREE.CurvePath: .createGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");for(var e=new A,n=0,r=t.length;n<r;n++){var i=t[n];e.vertices.push(new s(i.x,i.y,i.z||0))}return e}}),Object.assign(Qr.prototype,{fromPoints:function(t){console.warn("THREE.Path: .fromPoints() has been renamed to .setFromPoints()."),this.setFromPoints(t)}}),jo.prototype=Object.create(Or.prototype),Wo.prototype=Object.create(Or.prototype),Xo.prototype=Object.create(Or.prototype),Object.assign(Xo.prototype,{initFromArray:function(){console.error("THREE.Spline: .initFromArray() has been removed.")},getControlPointsArray:function(){console.error("THREE.Spline: .getControlPointsArray() has been removed.")},reparametrizeByArcLength:function(){console.error("THREE.Spline: .reparametrizeByArcLength() has been removed.")}}),fo.prototype.setColors=function(){console.error("THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.")},uo.prototype.update=function(){console.error("THREE.SkeletonHelper: update() no longer needs to be called.")},Object.assign(Ei.prototype,{extractUrlBase:function(t){return console.warn("THREE.Loader: .extractUrlBase() has been deprecated. Use THREE.LoaderUtils.extractUrlBase() instead."),mu.extractUrlBase(t)}}),Object.assign(io.prototype,{center:function(t){return console.warn("THREE.Box2: .center() has been renamed to .getCenter()."),this.getCenter(t)},empty:function(){return console.warn("THREE.Box2: .empty() has been renamed to .isEmpty()."),this.isEmpty()},isIntersectionBox:function(t){return console.warn("THREE.Box2: .isIntersectionBox() has been renamed to .intersectsBox()."),this.intersectsBox(t)},size:function(t){return console.warn("THREE.Box2: .size() has been renamed to .getSize()."),this.getSize(t)}}),Object.assign(f.prototype,{center:function(t){return console.warn("THREE.Box3: .center() has been renamed to .getCenter()."),this.getCenter(t)},empty:function(){return console.warn("THREE.Box3: .empty() has been renamed to .isEmpty()."),this.isEmpty()},isIntersectionBox:function(t){return console.warn("THREE.Box3: .isIntersectionBox() has been renamed to .intersectsBox()."),this.intersectsBox(t)},isIntersectionSphere:function(t){return console.warn("THREE.Box3: .isIntersectionSphere() has been renamed to .intersectsSphere()."),this.intersectsSphere(t)},size:function(t){return console.warn("THREE.Box3: .size() has been renamed to .getSize()."),this.getSize(t)}}),Z.prototype.center=function(t){return console.warn("THREE.Line3: .center() has been renamed to .getCenter()."),this.getCenter(t)},Object.assign(Ic,{random16:function(){return console.warn("THREE.Math: .random16() has been deprecated. Use Math.random() instead."),Math.random()},nearestPowerOfTwo:function(t){return console.warn("THREE.Math: .nearestPowerOfTwo() has been renamed to .floorPowerOfTwo()."),Ic.floorPowerOfTwo(t)},nextPowerOfTwo:function(t){return console.warn("THREE.Math: .nextPowerOfTwo() has been renamed to .ceilPowerOfTwo()."),Ic.ceilPowerOfTwo(t)}}),Object.assign(c.prototype,{flattenToArrayOffset:function(t,e){return console.warn("THREE.Matrix3: .flattenToArrayOffset() has been deprecated. Use .toArray() instead."),this.toArray(t,e)},multiplyVector3:function(t){return console.warn("THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead."),t.applyMatrix3(this)},multiplyVector3Array:function(){console.error("THREE.Matrix3: .multiplyVector3Array() has been removed.")},applyToBuffer:function(t){return console.warn("THREE.Matrix3: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead."),this.applyToBufferAttribute(t)},applyToVector3Array:function(){console.error("THREE.Matrix3: .applyToVector3Array() has been removed.")}}),Object.assign(o.prototype,{extractPosition:function(t){return console.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition()."),this.copyPosition(t)},flattenToArrayOffset:function(t,e){return console.warn("THREE.Matrix4: .flattenToArrayOffset() has been deprecated. Use .toArray() instead."),this.toArray(t,e)},getPosition:function(){var t;return function(){return void 0===t&&(t=new s),console.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead."),t.setFromMatrixColumn(this,3)}}(),setRotationFromQuaternion:function(t){return console.warn("THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion()."),this.makeRotationFromQuaternion(t)},multiplyToArray:function(){console.warn("THREE.Matrix4: .multiplyToArray() has been removed.")},multiplyVector3:function(t){return console.warn("THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) instead."),t.applyMatrix4(this)},multiplyVector4:function(t){return console.warn("THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead."),t.applyMatrix4(this)},multiplyVector3Array:function(){console.error("THREE.Matrix4: .multiplyVector3Array() has been removed.")},rotateAxis:function(t){console.warn("THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead."),t.transformDirection(this)},crossVector:function(t){return console.warn("THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead."),t.applyMatrix4(this)},translate:function(){console.error("THREE.Matrix4: .translate() has been removed.")},rotateX:function(){console.error("THREE.Matrix4: .rotateX() has been removed.")},rotateY:function(){console.error("THREE.Matrix4: .rotateY() has been removed.")},rotateZ:function(){console.error("THREE.Matrix4: .rotateZ() has been removed.")},rotateByAxis:function(){console.error("THREE.Matrix4: .rotateByAxis() has been removed.")},applyToBuffer:function(t){return console.warn("THREE.Matrix4: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead."),this.applyToBufferAttribute(t)},applyToVector3Array:function(){console.error("THREE.Matrix4: .applyToVector3Array() has been removed.")},makeFrustum:function(t,e,n,r,i,o){return console.warn("THREE.Matrix4: .makeFrustum() has been removed. Use .makePerspective( left, right, top, bottom, near, far ) instead."),this.makePerspective(t,e,r,n,i,o)}}),v.prototype.isIntersectionLine=function(t){return console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine()."),this.intersectsLine(t)},a.prototype.multiplyVector3=function(t){return console.warn("THREE.Quaternion: .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead."),t.applyQuaternion(this)},Object.assign(Y.prototype,{isIntersectionBox:function(t){return console.warn("THREE.Ray: .isIntersectionBox() has been renamed to .intersectsBox()."),this.intersectsBox(t)},isIntersectionPlane:function(t){return console.warn("THREE.Ray: .isIntersectionPlane() has been renamed to .intersectsPlane()."),this.intersectsPlane(t)},isIntersectionSphere:function(t){return console.warn("THREE.Ray: .isIntersectionSphere() has been renamed to .intersectsSphere()."),this.intersectsSphere(t)}}),Object.assign(J.prototype,{area:function(){return console.warn("THREE.Triangle: .area() has been renamed to .getArea()."),this.getArea()},barycoordFromPoint:function(t,e){return console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord()."),this.getBarycoord(t,e)},midpoint:function(t){return console.warn("THREE.Triangle: .midpoint() has been renamed to .getMidpoint()."),this.getMidpoint(t)},normal:function(t){return console.warn("THREE.Triangle: .normal() has been renamed to .getNormal()."),this.getNormal(t)},plane:function(t){return console.warn("THREE.Triangle: .plane() has been renamed to .getPlane()."),this.getPlane(t)}}),Object.assign(J,{barycoordFromPoint:function(t,e,n,r,i){return console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord()."),J.getBarycoord(t,e,n,r,i)},normal:function(t,e,n,r){return console.warn("THREE.Triangle: .normal() has been renamed to .getNormal()."),J.getNormal(t,e,n,r)}}),Object.assign(Kr.prototype,{extractAllPoints:function(t){return console.warn("THREE.Shape: .extractAllPoints() has been removed. Use .extractPoints() instead."),this.extractPoints(t)},extrude:function(t){return console.warn("THREE.Shape: .extrude() has been removed. Use ExtrudeGeometry() instead."),new Wn(this,t)},makeGeometry:function(t){return console.warn("THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead."),new nr(this,t)}}),Object.assign(i.prototype,{fromAttribute:function(t,e,n){return console.warn("THREE.Vector2: .fromAttribute() has been renamed to .fromBufferAttribute()."),this.fromBufferAttribute(t,e,n)},distanceToManhattan:function(t){return console.warn("THREE.Vector2: .distanceToManhattan() has been renamed to .manhattanDistanceTo()."),this.manhattanDistanceTo(t)},lengthManhattan:function(){return console.warn("THREE.Vector2: .lengthManhattan() has been renamed to .manhattanLength()."),this.manhattanLength()}}),Object.assign(s.prototype,{setEulerFromRotationMatrix:function(){console.error("THREE.Vector3: .setEulerFromRotationMatrix() has been removed. Use Euler.setFromRotationMatrix() instead.")},setEulerFromQuaternion:function(){console.error("THREE.Vector3: .setEulerFromQuaternion() has been removed. Use Euler.setFromQuaternion() instead.")},getPositionFromMatrix:function(t){return console.warn("THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition()."),this.setFromMatrixPosition(t)},getScaleFromMatrix:function(t){return console.warn("THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale()."),this.setFromMatrixScale(t)},getColumnFromMatrix:function(t,e){return console.warn("THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn()."),this.setFromMatrixColumn(e,t)},applyProjection:function(t){return console.warn("THREE.Vector3: .applyProjection() has been removed. Use .applyMatrix4( m ) instead."),this.applyMatrix4(t)},fromAttribute:function(t,e,n){return console.warn("THREE.Vector3: .fromAttribute() has been renamed to .fromBufferAttribute()."),this.fromBufferAttribute(t,e,n)},distanceToManhattan:function(t){return console.warn("THREE.Vector3: .distanceToManhattan() has been renamed to .manhattanDistanceTo()."),this.manhattanDistanceTo(t)},lengthManhattan:function(){return console.warn("THREE.Vector3: .lengthManhattan() has been renamed to .manhattanLength()."),this.manhattanLength()}}),Object.assign(h.prototype,{fromAttribute:function(t,e,n){return console.warn("THREE.Vector4: .fromAttribute() has been renamed to .fromBufferAttribute()."),this.fromBufferAttribute(t,e,n)},lengthManhattan:function(){return console.warn("THREE.Vector4: .lengthManhattan() has been renamed to .manhattanLength()."),this.manhattanLength()}}),Object.assign(A.prototype,{computeTangents:function(){console.error("THREE.Geometry: .computeTangents() has been removed.")},computeLineDistances:function(){console.error("THREE.Geometry: .computeLineDistances() has been removed. Use THREE.Line.computeLineDistances() instead.")}}),Object.assign(M.prototype,{getChildByName:function(t){return console.warn("THREE.Object3D: .getChildByName() has been renamed to .getObjectByName()."),this.getObjectByName(t)},renderDepth:function(){console.warn("THREE.Object3D: .renderDepth has been removed. Use .renderOrder, instead.")},translate:function(t,e){return console.warn("THREE.Object3D: .translate() has been removed. Use .translateOnAxis( axis, distance ) instead."),this.translateOnAxis(e,t)},getWorldRotation:function(){console.error("THREE.Object3D: .getWorldRotation() has been removed. Use THREE.Object3D.getWorldQuaternion( target ) instead.")}}),Object.defineProperties(M.prototype,{eulerOrder:{get:function(){return console.warn("THREE.Object3D: .eulerOrder is now .rotation.order."),this.rotation.order},set:function(t){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order."),this.rotation.order=t}},useQuaternion:{get:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")},set:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")}}}),Object.defineProperties(De.prototype,{objects:{get:function(){return console.warn("THREE.LOD: .objects has been renamed to .levels."),this.levels}}}),Object.defineProperty(Ue.prototype,"useVertexTexture",{get:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")},set:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")}}),Object.defineProperty(Rr.prototype,"__arcLengthDivisions",{get:function(){return console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions."),this.arcLengthDivisions},set:function(t){console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions."),this.arcLengthDivisions=t}}),Te.prototype.setLens=function(t,e){console.warn("THREE.PerspectiveCamera.setLens is deprecated. Use .setFocalLength and .filmGauge for a photographic setup."),void 0!==e&&(this.filmGauge=e),this.setFocalLength(t)},Object.defineProperties($r.prototype,{onlyShadow:{set:function(){console.warn("THREE.Light: .onlyShadow has been removed.")}},shadowCameraFov:{set:function(t){console.warn("THREE.Light: .shadowCameraFov is now .shadow.camera.fov."),this.shadow.camera.fov=t}},shadowCameraLeft:{set:function(t){console.warn("THREE.Light: .shadowCameraLeft is now .shadow.camera.left."),this.shadow.camera.left=t}},shadowCameraRight:{set:function(t){console.warn("THREE.Light: .shadowCameraRight is now .shadow.camera.right."),this.shadow.camera.right=t}},shadowCameraTop:{set:function(t){console.warn("THREE.Light: .shadowCameraTop is now .shadow.camera.top."),this.shadow.camera.top=t}},shadowCameraBottom:{set:function(t){console.warn("THREE.Light: .shadowCameraBottom is now .shadow.camera.bottom."),this.shadow.camera.bottom=t}},shadowCameraNear:{set:function(t){console.warn("THREE.Light: .shadowCameraNear is now .shadow.camera.near."),this.shadow.camera.near=t}},shadowCameraFar:{set:function(t){console.warn("THREE.Light: .shadowCameraFar is now .shadow.camera.far."),this.shadow.camera.far=t}},shadowCameraVisible:{set:function(){console.warn("THREE.Light: .shadowCameraVisible has been removed. Use new THREE.CameraHelper( light.shadow.camera ) instead.")}},shadowBias:{set:function(t){console.warn("THREE.Light: .shadowBias is now .shadow.bias."),this.shadow.bias=t}},shadowDarkness:{set:function(){console.warn("THREE.Light: .shadowDarkness has been removed.")}},shadowMapWidth:{set:function(t){console.warn("THREE.Light: .shadowMapWidth is now .shadow.mapSize.width."),this.shadow.mapSize.width=t}},shadowMapHeight:{set:function(t){console.warn("THREE.Light: .shadowMapHeight is now .shadow.mapSize.height."),this.shadow.mapSize.height=t}}}),Object.defineProperties(R.prototype,{length:{get:function(){return console.warn("THREE.BufferAttribute: .length has been deprecated. Use .count instead."),this.array.length}},copyIndicesArray:function(){console.error("THREE.BufferAttribute: .copyIndicesArray() has been removed.")}}),Object.assign(G.prototype,{addIndex:function(t){console.warn("THREE.BufferGeometry: .addIndex() has been renamed to .setIndex()."),this.setIndex(t)},addDrawCall:function(t,e,n){void 0!==n&&console.warn("THREE.BufferGeometry: .addDrawCall() no longer supports indexOffset."),console.warn("THREE.BufferGeometry: .addDrawCall() is now .addGroup()."),this.addGroup(t,e)},clearDrawCalls:function(){console.warn("THREE.BufferGeometry: .clearDrawCalls() is now .clearGroups()."),this.clearGroups()},computeTangents:function(){console.warn("THREE.BufferGeometry: .computeTangents() has been removed.")},computeOffsets:function(){console.warn("THREE.BufferGeometry: .computeOffsets() has been removed.")}}),Object.defineProperties(G.prototype,{drawcalls:{get:function(){return console.error("THREE.BufferGeometry: .drawcalls has been renamed to .groups."),this.groups}},offsets:{get:function(){return console.warn("THREE.BufferGeometry: .offsets has been renamed to .groups."),this.groups}}}),Object.assign(Xn.prototype,{getArrays:function(){console.error("THREE.ExtrudeBufferGeometry: .getArrays() has been removed.")},addShapeList:function(){console.error("THREE.ExtrudeBufferGeometry: .addShapeList() has been removed.")},addShape:function(){console.error("THREE.ExtrudeBufferGeometry: .addShape() has been removed.")}}),Object.defineProperties(Xi.prototype,{dynamic:{set:function(){console.warn("THREE.Uniform: .dynamic has been removed. Use object.onBeforeRender() instead.")}},onUpdate:{value:function(){return console.warn("THREE.Uniform: .onUpdate() has been removed. Use object.onBeforeRender() instead."),this}}}),Object.defineProperties(W.prototype,{wrapAround:{get:function(){console.warn("THREE.Material: .wrapAround has been removed.")},set:function(){console.warn("THREE.Material: .wrapAround has been removed.")}},wrapRGB:{get:function(){return console.warn("THREE.Material: .wrapRGB has been removed."),new y}},shading:{get:function(){console.error("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead.")},set:function(t){console.warn("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead."),this.flatShading=t===va}}}),Object.defineProperties(vr.prototype,{metal:{get:function(){return console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead."),!1},set:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead")}}}),Object.defineProperties(q.prototype,{derivatives:{get:function(){return console.warn("THREE.ShaderMaterial: .derivatives has been moved to .extensions.derivatives."),this.extensions.derivatives},set:function(t){console.warn("THREE. ShaderMaterial: .derivatives has been moved to .extensions.derivatives."),this.extensions.derivatives=t}}}),Object.assign(Le.prototype,{animate:function(t){console.warn("THREE.WebGLRenderer: .animate() is now .setAnimationLoop()."),this.setAnimationLoop(t)},getCurrentRenderTarget:function(){return console.warn("THREE.WebGLRenderer: .getCurrentRenderTarget() is now .getRenderTarget()."),this.getRenderTarget()},getMaxAnisotropy:function(){return console.warn("THREE.WebGLRenderer: .getMaxAnisotropy() is now .capabilities.getMaxAnisotropy()."),this.capabilities.getMaxAnisotropy()},getPrecision:function(){return console.warn("THREE.WebGLRenderer: .getPrecision() is now .capabilities.precision."),this.capabilities.precision},resetGLState:function(){return console.warn("THREE.WebGLRenderer: .resetGLState() is now .state.reset()."),this.state.reset()},supportsFloatTextures:function(){return console.warn("THREE.WebGLRenderer: .supportsFloatTextures() is now .extensions.get( 'OES_texture_float' )."),this.extensions.get("OES_texture_float")},supportsHalfFloatTextures:function(){return console.warn("THREE.WebGLRenderer: .supportsHalfFloatTextures() is now .extensions.get( 'OES_texture_half_float' )."),this.extensions.get("OES_texture_half_float")},supportsStandardDerivatives:function(){return console.warn("THREE.WebGLRenderer: .supportsStandardDerivatives() is now .extensions.get( 'OES_standard_derivatives' )."),this.extensions.get("OES_standard_derivatives")},supportsCompressedTextureS3TC:function(){return console.warn("THREE.WebGLRenderer: .supportsCompressedTextureS3TC() is now .extensions.get( 'WEBGL_compressed_texture_s3tc' )."),this.extensions.get("WEBGL_compressed_texture_s3tc")},supportsCompressedTexturePVRTC:function(){return console.warn("THREE.WebGLRenderer: .supportsCompressedTexturePVRTC() is now .extensions.get( 'WEBGL_compressed_texture_pvrtc' )."),this.extensions.get("WEBGL_compressed_texture_pvrtc")},supportsBlendMinMax:function(){return console.warn("THREE.WebGLRenderer: .supportsBlendMinMax() is now .extensions.get( 'EXT_blend_minmax' )."),this.extensions.get("EXT_blend_minmax")},supportsVertexTextures:function(){return console.warn("THREE.WebGLRenderer: .supportsVertexTextures() is now .capabilities.vertexTextures."),this.capabilities.vertexTextures},supportsInstancedArrays:function(){return console.warn("THREE.WebGLRenderer: .supportsInstancedArrays() is now .extensions.get( 'ANGLE_instanced_arrays' )."),this.extensions.get("ANGLE_instanced_arrays")},enableScissorTest:function(t){console.warn("THREE.WebGLRenderer: .enableScissorTest() is now .setScissorTest()."),this.setScissorTest(t)},initMaterial:function(){console.warn("THREE.WebGLRenderer: .initMaterial() has been removed.")},addPrePlugin:function(){console.warn("THREE.WebGLRenderer: .addPrePlugin() has been removed.")},addPostPlugin:function(){console.warn("THREE.WebGLRenderer: .addPostPlugin() has been removed.")},updateShadowMap:function(){console.warn("THREE.WebGLRenderer: .updateShadowMap() has been removed.")},setFaceCulling:function(){console.warn("THREE.WebGLRenderer: .setFaceCulling() has been removed.")}}),Object.defineProperties(Le.prototype,{shadowMapEnabled:{get:function(){return this.shadowMap.enabled},set:function(t){console.warn("THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled."),this.shadowMap.enabled=t}},shadowMapType:{get:function(){return this.shadowMap.type},set:function(t){console.warn("THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type."),this.shadowMap.type=t}},shadowMapCullFace:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.")}}}),Object.defineProperties(xe.prototype,{cullFace:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.")}},renderReverseSided:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderReverseSided has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderReverseSided has been removed. Set Material.shadowSide instead.")}},renderSingleSided:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderSingleSided has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderSingleSided has been removed. Set Material.shadowSide instead.")}}}),Object.defineProperties(l.prototype,{wrapS:{get:function(){return console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS."),this.texture.wrapS},set:function(t){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS."),this.texture.wrapS=t}},wrapT:{get:function(){return console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT."),this.texture.wrapT},set:function(t){console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT."),this.texture.wrapT=t}},magFilter:{get:function(){return console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter."),this.texture.magFilter},set:function(t){console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter."),this.texture.magFilter=t}},minFilter:{get:function(){return console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter."),this.texture.minFilter},set:function(t){console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter."),this.texture.minFilter=t}},anisotropy:{get:function(){return console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy."),this.texture.anisotropy},set:function(t){console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy."),this.texture.anisotropy=t}},offset:{get:function(){return console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset."),this.texture.offset},set:function(t){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset."),this.texture.offset=t}},repeat:{get:function(){return console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat."),this.texture.repeat},set:function(t){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat."),this.texture.repeat=t}},format:{get:function(){return console.warn("THREE.WebGLRenderTarget: .format is now .texture.format."),this.texture.format},set:function(t){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format."),this.texture.format=t}},type:{get:function(){return console.warn("THREE.WebGLRenderTarget: .type is now .texture.type."),this.texture.type},set:function(t){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type."),this.texture.type=t}},generateMipmaps:{get:function(){return console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps."),this.texture.generateMipmaps},set:function(t){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps."),this.texture.generateMipmaps=t}}}),Object.defineProperties(Ae.prototype,{standing:{set:function(){console.warn("THREE.WebVRManager: .standing has been removed.")}}}),Bi.prototype.load=function(t){console.warn("THREE.Audio: .load has been deprecated. Use THREE.AudioLoader instead.");var e=this;return(new Ii).load(t,function(t){e.setBuffer(t)}),this},zi.prototype.getData=function(){return console.warn("THREE.AudioAnalyser: .getData() is now .getFrequencyData()."),this.getFrequencyData()},Di.prototype.updateCubeMap=function(t,e){return console.warn("THREE.CubeCamera: .updateCubeMap() is now .update()."),this.update(t,e)};var Su={merge:function(t,e,n){console.warn("THREE.GeometryUtils: .merge() has been moved to Geometry. Use geometry.merge( geometry2, matrix, materialIndexOffset ) instead.");var r;e.isMesh&&(e.matrixAutoUpdate&&e.updateMatrix(),r=e.matrix,e=e.geometry),t.merge(e,r,n)},center:function(t){return console.warn("THREE.GeometryUtils: .center() has been moved to Geometry. Use geometry.center() instead."),t.center()}},Au={crossOrigin:void 0,loadTexture:function(t,e,n,r){console.warn("THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.");var i=new Ar;i.setCrossOrigin(this.crossOrigin);var o=i.load(t,n,void 0,r);return e&&(o.mapping=e),o},loadTextureCube:function(t,e,n,r){console.warn("THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.");var i=new Sr;i.setCrossOrigin(this.crossOrigin);var o=i.load(t,n,void 0,r);return e&&(o.mapping=e),o},loadCompressedTexture:function(){console.error("THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.")},loadCompressedTextureCube:function(){console.error("THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.")}},Ru={createMultiMaterialObject:function(){console.error("THREE.SceneUtils has been moved to /examples/js/utils/SceneUtils.js")},detach:function(){console.error("THREE.SceneUtils has been moved to /examples/js/utils/SceneUtils.js")},attach:function(){console.error("THREE.SceneUtils has been moved to /examples/js/utils/SceneUtils.js")}}},function(e,n){e.exports=t},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.NAME=e.VERSION=e.Plugin=void 0;var r=n(1),i=n(3);e.Plugin=i.Vr,e.VERSION="1.3.2",e.NAME="@playkit-js/playkit-js-vr";(0,r.registerPlugin)("vr",i.Vr)},function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function i(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function o(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0}),e.Vr=void 0;var a=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),s=n(1),c=n(0),u=function(t){if(t&&t.__esModule)return t;var e={};if(null!=t)for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n]);return e.default=t,e}(c),h=n(4),l=n(5),d=n(6);n(7);var p=function(t){function e(t,n,o){r(this,e);var a=i(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,n,o));return a._initMembers(),a._addBindings(),a}return o(e,t),a(e,null,[{key:"isValid",value:function(){return!0}}]),a(e,[{key:"_addBindings",value:function(){var t=this;this.eventManager.listen(this.player,this.player.Event.SOURCE_SELECTED,function(e){t.player.isVr()&&(t.logger.debug("VR entry has detected"),t._isVrSupported(e.payload.selectedSource[0])&&(t._requestDeviceMotionPermission(),t.eventManager.listen(t.player,t.player.Event.MEDIA_LOADED,function(){return t._addMotionBindings()}),t.eventManager.listen(t.player,t.player.Event.FIRST_PLAY,function(){return t._initComponents()}),t.eventManager.listen(t.player,t.player.Event.ENDED,function(){return t._cancelAnimationFrame()}),t.eventManager.listen(t.player,t.player.Event.PLAY,function(){return t._onPlay()}),t.eventManager.listen(t.player,t.player.Event.PLAYING,function(){return t._onPlaying()}),t.eventManager.listen(t.player,t.player.Event.RESIZE,function(){return t._updateCanvasSize()}),t._setCrossOrigin()))})}},{key:"_setCrossOrigin",value:function(){var t=this.player.env;"string"==typeof this.player.crossOrigin||"iOS"!==t.os.name&&"Safari"!==t.browser.name&&"Android Browser"!==t.browser.name||(this._crossOriginSet=!0,this.player.crossOrigin=this.player.CorsType.ANONYMOUS)}},{key:"_isIOSPlayer",value:function(){return!1===this.player.config.playback.playsinline&&"iPhone"===this.player.env.device.model}},{key:"_isUnSpportedBrowser",value:function(){var t=this.player.env;return"Safari"===t.browser.name&&t.browser.major<11||"iOS"===t.os.name&&s.Utils.VERSION.compare(t.os.version,"11.3")<0||"IE"===t.browser.name&&!("11"===t.browser.major&&("8.1"===t.os.version||"10"===t.os.version))}},{key:"_isVrSupported",value:function(t){var e=this,n="";return this._isUnSpportedBrowser()&&(n=d.Error.UNSUPPORTED_BROWSER),this._isIOSPlayer()&&(n=d.Error.PLAYSINLINE),t.drmData&&(n=d.Error.DRM),!n||(this.eventManager.listen(this.player,this.player.Event.PLAYING,function(){e.logger.warn("The playback paused due to VR experience not supported"),e.player.pause()}),this.player.dispatchEvent(new s.FakeEvent(this.player.Event.ERROR,new s.Error(s.Error.Severity.CRITICAL,s.Error.Category.VR,s.Error.Code.VR_NOT_SUPPORTED,n))),!1)}},{key:"_addMotionBindings",value:function(){var t=this,e=s.Utils.Dom.getElementBySelector("#"+this.config.rootElement+" .playkit-overlay-action");e&&(this.eventManager.listen(e,"mousedown",function(e){return t._onOverlayActionPointerDown(e)}),this.eventManager.listen(e,"touchstart",function(e){return t._onOverlayActionPointerDown(e)}),this.eventManager.listen(window,"mousemove",function(e){return t._onDocumentPointerMove(e)}),this.eventManager.listen(window,"touchmove",function(e){return t._onDocumentPointerMove(e)},{passive:!1}),this.eventManager.listen(window,"mouseup",this._onDocumentPointerUp.bind(this)),this.eventManager.listen(window,"touchend",this._onDocumentPointerUp.bind(this))),window.DeviceMotionEvent&&this.eventManager.listen(window,"devicemotion",this._onDeviceMotion.bind(this))}},{key:"_initComponents",value:function(){this.logger.debug("Init VR components");var t=this.player.getVideoElement();s.Utils.Dom.addClassName(t,"playkit-vr-video"),this._renderer=new u.WebGLRenderer({devicePixelRatio:window.devicePixelRatio,alpha:!1,clearColor:16777215,antialias:!0});var e=this._renderer.domElement;s.Utils.Dom.addClassName(e,"playkit-vr-canvas"),s.Utils.Dom.insertBefore(this.player.getView(),e,t.nextSibling);var n=this.config.cameraOptions,r=this._getCanvasDimensions(),i=r.width&&r.height?r.width/r.height:n.aspect;this._camera=new u.PerspectiveCamera(n.fov,i,n.near,n.far),this._camera.target=new u.Vector3(0,0,0),this._texture=this._getVideoTexture(t),this._texture.minFilter=this._texture.magFilter=u.LinearFilter,this._texture.generateMipmaps=!1,this._texture.format=u.RGBFormat;var o=new u.SphereBufferGeometry(256,32,32);o.applyMatrix((new u.Matrix4).makeScale(-1,1,1));var a=new u.MeshBasicMaterial({map:this._texture,overdraw:!0}),c=new u.Mesh(o,a);c.position.set(0,0,0),this._scene=new u.Scene,this._scene.add(c),this._effect=new l.StereoEffect(this._renderer),this._updateCanvasSize()}},{key:"_getVideoTexture",value:function(t){if("IE"===this.player.env.browser.name){var e=s.Utils.Dom.createElement("canvas").getContext("2d");return new h.CustomVideoTexture(e)}return new u.VideoTexture(t)}},{key:"_render",value:function(){var t=this.player.getVideoElement();this._texture&&t.readyState>=t.HAVE_CURRENT_DATA&&(this._texture.needsUpdate=!0,this._texture instanceof h.CustomVideoTexture&&this._texture.render(t,this._getCanvasDimensions())),this._rafId=requestAnimationFrame(this._render.bind(this)),this._updateCamera(),this._stereoMode&&this._effect?this._effect.render(this._scene,this._camera):this._renderer&&this._renderer.render(this._scene,this._camera)}},{key:"_updateCamera",value:function(){this._camera&&(this._latitude=Math.max(-89,Math.min(89,this._latitude)),this._camera.target.x=500*Math.sin(u.Math.degToRad(90-this._latitude))*Math.cos(u.Math.degToRad(this._longitude)),this._camera.target.y=500*Math.cos(u.Math.degToRad(90-this._latitude)),this._camera.target.z=500*Math.sin(u.Math.degToRad(90-this._latitude))*Math.sin(u.Math.degToRad(this._longitude)),this._camera.lookAt(this._camera.target))}},{key:"_getCanvasDimensions",value:function(){var t=this.player.getView(),e=this.player.getVideoElement(),n=parseInt(e.videoWidth/e.videoHeight*t.offsetHeight),r=void 0,i=void 0;return t.offsetWidth<n?(r=e.videoHeight/e.videoWidth,i={width:t.offsetWidth,height:r*t.offsetWidth}):(r=e.videoWidth/e.videoHeight,i={width:r*t.offsetHeight,height:t.offsetHeight}),i}},{key:"_clearCalculateInterval",value:function(){this._calculateCanvasSizeInterval&&(clearInterval(this._calculateCanvasSizeInterval),this._calculateCanvasSizeInterval=null)}},{key:"_setRendererSize",value:function(t){this._renderer.setSize(t.width,t.height,!1),this.logger.debug("Update the VR canvas dimensions",t)}},{key:"_updateCanvasSizeByInterval",value:function(){var t=this,e=0,n=void 0;this._clearCalculateInterval(),this._calculateCanvasSizeInterval=setInterval(function(){n=t._getCanvasDimensions(),n.width?(t._clearCalculateInterval(),t._setRendererSize(n)):++e>=600&&(t.player.pause(),t._clean(),t.player.dispatchEvent(new s.FakeEvent(t.player.Event.ERROR,new s.Error(s.Error.Severity.CRITICAL,s.Error.Category.VR,s.Error.Code.VR_NOT_SUPPORTED,d.Error.VIDEO_SIZE))))},100)}},{key:"_updateCanvasSize",value:function(){if(this._renderer){var t=this._getCanvasDimensions();t.width?this._setRendererSize(t):this._updateCanvasSizeByInterval()}}},{key:"_onPlay",value:function(){this._rafId||this._render()}},{key:"_onPlaying",value:function(){this._updateCanvasSize()}},{key:"destroy",value:function(){this._clean()}},{key:"reset",value:function(){this._clean(),this._initMembers(),this._addBindings()}},{key:"toggleVrStereoMode",value:function(){this._stereoMode=!this._stereoMode,this.player.dispatchEvent(new s.FakeEvent(this.player.Event.VR_STEREO_MODE_CHANGED,{mode:this._stereoMode})),this._updateCanvasSize()}},{key:"isInStereoMode",value:function(){return this._stereoMode}},{key:"_clean",value:function(){this._cancelAnimationFrame(),this.eventManager.removeAll(),s.Utils.Dom.removeClassName(this.player.getVideoElement(),"playkit-vr-video"),this._renderer&&s.Utils.Dom.removeChild(this.player.getView(),this._renderer.domElement),this._crossOriginSet&&(this.player.crossOrigin=null),this._clearCalculateInterval()}},{key:"_initMembers",value:function(){this._renderer=null,this._scene=null,this._camera=null,this._texture=null,this._effect=null,this._stereoMode=this.config.startInStereo,this._rafId=NaN,this._pointerDown=!1,this._previousX=NaN,this._previousY=NaN,this._latitude=0,this._longitude=180,this._crossOriginSet=!1}},{key:"_cancelAnimationFrame",value:function(){cancelAnimationFrame(this._rafId),this._rafId=NaN}},{key:"_onOverlayActionPointerDown",value:function(t){this._pointerDown=!0,this._previousX=t.clientX||t.touches[0].clientX,this._previousY=t.clientY||t.touches[0].clientY}},{key:"_onDocumentPointerMove",value:function(t){this._pointerDown&&((t.clientX||t.touches&&1===t.touches.length)&&(this._longitude=(this._previousX-(t.clientX||t.touches[0].clientX))*this.config.moveMultiplier+this._longitude,this._latitude=((t.clientY||t.touches[0].clientY)-this._previousY)*this.config.moveMultiplier+this._latitude,this._previousX=t.clientX||t.touches[0].clientX,this._previousY=t.clientY||t.touches[0].clientY),t.preventDefault())}},{key:"_onDocumentPointerUp",value:function(){this._pointerDown=!1}},{key:"_getMobileVibrationValue",value:function(){return"Android Browser"===this.player.env.browser.name?1:.01}},{key:"_requestDeviceMotionPermission",value:function(){var t=this;if("iOS"===this.player.env.os.name&&s.Utils.VERSION.compare(this.player.env.os.version,"13")>0){var e=s.Utils.Dom.getElementBySelector("#"+this.config.rootElement);this.eventManager.listenOnce(e,"click",function(){window.DeviceOrientationEvent&&"function"==typeof window.DeviceOrientationEvent.requestPermission&&window.DeviceOrientationEvent.requestPermission().then(function(e){t.logger.debug("Permission device motion state ",e)}).catch(function(e){t.logger.warn("Error occurred on permission request for device motion ",e)})})}}},{key:"_onDeviceMotion",value:function(t){if(t.rotationRate){var e=t.rotationRate.alpha,n=t.rotationRate.beta,r=window.innerHeight>window.innerWidth,i=t.orientation||window.orientation,o=this.config.deviceMotionMultiplier*this._getMobileVibrationValue();if(r)this._longitude=this._longitude-n*o,this._latitude=this._latitude+e*o;else{var a=-90;i&&(a=i),this._longitude=-90===a?this._longitude+e*o:this._longitude-e*o,this._latitude=-90===a?this._latitude+n*o:this._latitude-n*o}}}}]),e}(s.BasePlugin);p.defaultConfig={moveMultiplier:.15,deviceMotionMultiplier:1,startInStereo:!1,cameraOptions:{fov:75,aspect:640/360,near:.1,far:1e3}},e.Vr=p},function(t,e,n){"use strict";function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function i(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function o(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0}),e.CustomVideoTexture=void 0;var 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