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google.ima.AdDisplayContainer(this.adContainerDiv,this.contentPlayer),this.showAdContainer(!this.settings.manual)}.bind(this),p=function(){this.controlsDiv=t.createElement("div"),l(this.controlsDiv,"ima-controls-div"),this.controlsDiv.style.width="100%",this.countdownDiv=t.createElement("div"),l(this.countdownDiv,"ima-countdown-div"),this.countdownDiv.innerHTML=this.settings.adLabel,this.countdownDiv.style.display=this.showCountdown?"":"none",this.seekBarDiv=t.createElement("div"),l(this.seekBarDiv,"ima-seek-bar-div"),this.seekBarDiv.style.width="100%",this.progressDiv=t.createElement("div"),l(this.progressDiv,"ima-progress-div"),this.playPauseDiv=t.createElement("div"),l(this.playPauseDiv,"ima-play-pause-div"),f(this.playPauseDiv,"ima-playing"),this.playPauseDiv.addEventListener(o.click,O,!1),this.muteDiv=t.createElement("div"),l(this.muteDiv,"ima-mute-div"),f(this.muteDiv,"ima-non-muted"),this.muteDiv.addEventListener(o.click,P,!1),this.sliderDiv=t.createElement("div"),l(this.sliderDiv,"ima-slider-div"),this.sliderDiv.addEventListener(o.mousedown,R,!1),this.sliderLevelDiv=t.createElement("div"),l(this.sliderLevelDiv,"ima-slider-level-div"),this.fullscreenDiv=t.createElement("div"),l(this.fullscreenDiv,"ima-fullscreen-div"),f(this.fullscreenDiv,"ima-non-fullscreen"),this.fullscreenDiv.addEventListener(o.click,L,!1),this.adContainerDiv.appendChild(this.controlsDiv),this.controlsDiv.appendChild(this.seekBarDiv),this.controlsDiv.appendChild(this.playPauseDiv),this.controlsDiv.appendChild(this.muteDiv),this.controlsDiv.appendChild(this.sliderDiv),this.controlsDiv.appendChild(this.fullscreenDiv),this.seekBarDiv.appendChild(this.progressDiv),this.sliderDiv.appendChild(this.sliderLevelDiv),this.settings.vjsControls?(this.initVjsControls(),this.controlsDiv.style.display="none",this.vjsControls.el().appendChild(this.countdownDiv)):this.controlsDiv.appendChild(this.countdownDiv)}.bind(this);this.showAdContainer=function(e){this.adContainerDiv.style.display=e?"block":"none",this.player.toggleClass("vjs-ima-ad",e)}.bind(this),this.initializeAdDisplayContainer=function(){this.adDisplayContainerInitialized=!0,this.adDisplayContainer.initialize()}.bind(this),this.requestAds=function(){this.adDisplayContainerInitialized||this.adDisplayContainer.initialize();var e=new google.ima.AdsRequest;this.settings.adTagUrl?e.adTagUrl=this.settings.adTagUrl:e.adsResponse=this.settings.adsResponse,this.settings.forceNonLinearFullSlot&&(e.forceNonLinearFullSlot=!0),e.linearAdSlotWidth=this.getPlayerWidth(),e.linearAdSlotHeight=this.getPlayerHeight(),e.nonLinearAdSlotWidth=this.settings.nonLinearWidth||this.getPlayerWidth(),e.nonLinearAdSlotHeight=this.settings.nonLinearHeight||this.getPlayerHeight()/3,e.vastLoadTimeout=Math.max(this.settings.prerollTimeout,this.settings.postrollTimeout),this.adsLoader.requestAds(e)}.bind(this);var m=function(e){this.adsManager=e.getAdsManager(this.contentPlayheadTracker,this.adsRenderingSettings),this.adsManager.addEventListener(google.ima.AdErrorEvent.Type.AD_ERROR,y),this.adsManager.addEventListener(google.ima.AdEvent.Type.AD_BREAK_READY,v),this.adsManager.addEventListener(google.ima.AdEvent.Type.CONTENT_PAUSE_REQUESTED,this.onContentPauseRequested_),this.adsManager.addEventListener(google.ima.AdEvent.Type.CONTENT_RESUME_REQUESTED,this.onContentResumeRequested_),this.adsManager.addEventListener(google.ima.AdEvent.Type.ALL_ADS_COMPLETED,b),this.adsManager.addEventListener(google.ima.AdEvent.Type.LOADED,_),this.adsManager.addEventListener(google.ima.AdEvent.Type.STARTED,T),this.adsManager.addEventListener(google.ima.AdEvent.Type.CLICK,O),this.adsManager.addEventListener(google.ima.AdEvent.Type.COMPLETE,this.onAdComplete_),this.adsManager.addEventListener(google.ima.AdEvent.Type.SKIPPED,this.onAdComplete_),this.adsManager.addEventListener(google.ima.AdEvent.Type.PAUSED,this.onAdPaused_),this.adsManager.addEventListener(google.ima.AdEvent.Type.RESUMED,this.onAdResumed_);var t={load:google.ima.AdEvent.Type.LOADED,"ad-started":google.ima.AdEvent.Type.STARTED,click:google.ima.AdEvent.Type.CLICK,"ad-ended":google.ima.AdEvent.Type.COMPLETE,"ad-skipped":google.ima.AdEvent.Type.SKIPPED,"first-quartile":google.ima.AdEvent.Type.FIRST_QUARTILE,midpoint:google.ima.AdEvent.Type.MIDPOINT,"third-quartile":google.ima.AdEvent.Type.THIRD_QUARTILE,impression:google.ima.AdEvent.Type.IMPRESSION,pause:google.ima.AdEvent.Type.PAUSED,play:google.ima.AdEvent.Type.RESUMED,mute:google.ima.AdEvent.Type.VOLUME_MUTED,"allpods-completed":google.ima.AdEvent.Type.ALL_ADS_COMPLETED};if(Object.keys(t).forEach(function(e){this.adsManager.addEventListener(t[e],function(){this.player.trigger("ads-"+e)}.bind(this))}.bind(this)),H(this.player.muted()),!this.autoPlayAdBreaks)try{var n=this.getPlayerWidth(),r=this.getPlayerHeight();this.adsManagerDimensions.width=n,this.adsManagerDimensions.height=r,this.adsManager.init(n,r,google.ima.ViewMode.NORMAL),this.adsManager.setVolume(this.player.muted()?0:this.player.volume())}catch(e){y(e)}var i=this.adsManager.getCuePoints(),o=!i.length,a=!1;i.forEach((function(e){e?-1==e&&(a=!0):o=!0})),o||this.player.trigger("nopreroll"),a||this.player.trigger("nopostroll"),i.length&&this.player.trigger("ads-cuepoints",i),this.player.trigger("adsready")}.bind(this);this.start=function(){e.console.log("WARNING: player.ima.start is deprecated. Use player.ima.startFromReadyCallback instead.")},this.startFromReadyCallback=function(){if(this.autoPlayAdBreaks&&this.adsManager)try{this.adsManager.init(this.getPlayerWidth(),this.getPlayerHeight(),google.ima.ViewMode.NORMAL),this.adsManager.setVolume(this.player.muted()?0:this.player.volume()),this.adsManager.start()}catch(e){y(e)}}.bind(this);var g=function(e){console.log("AdsLoader error: "+e.getError()),this.showAdContainer(!1),this.adsManager&&this.adsManager.destroy(),this.player.trigger({type:"adserror",data:{AdError:e.getError(),AdErrorEvent:e}})}.bind(this),y=function(e){var t=void 0!==e.getError?e.getError():e.stack;console.log("Ad error: "+t),this.adsActive=!1,this.adPlaying=!1,this.restoreLoop(),this.vjsControls.show(),this.adsManager.destroy(),this.showAdContainer(!1),this.updateVjsControls(),this.player.trigger({type:"adserror",data:{AdError:t,AdErrorEvent:e}})}.bind(this),v=function(e){this.adBreakReadyListener(e)}.bind(this);this.playAdBreak=function(){this.autoPlayAdBreaks||this.adsManager.start()}.bind(this),this.resetLoop=function(){this.contentLoop=this.contentPlayer&&this.contentPlayer.loop,this.contentLoop&&(this.contentPlayer.loop=!1)}.bind(this),this.restoreLoop=function(){this.contentLoop&&(this.contentPlayer.loop=!0,this.contentLoop=!1)}.bind(this),this.onContentPauseRequested_=function(e){this.contentSource=this.player.currentSrc(),this.resetLoop(),this.player.off("contentended",this.localContentEndedListener),this.player.ads.startLinearAdMode(),this.showAdContainer(!0);var t=e.getAd().getContentType();this.settings.vjsControls&&this.settings.showControlsForAds||(!this.settings.showControlsForAds||"application/javascript"===t&&!this.settings.showControlsForJSAds?this.controlsDiv.style.display="none":this.controlsDiv.style.display="block",this.vjsControls.hide()),I(),this.player.pause(),this.adsActive=!0,this.adPlaying=!0,this.updateVjsControls()}.bind(this),this.onContentResumeRequested_=function(e){this.contentResumeTimer=clearTimeout(this.contentResumeTimer),this.restoreLoop(),this.adsActive=!1,this.adPlaying=!1,this.player.on("contentended",this.localContentEndedListener),(null==this.currentAd||this.currentAd.isLinear())&&this.showAdContainer(!1),this.vjsControls.show(),this.player.ads.endLinearAdMode(),this.countdownDiv.innerHTML="",this.updateVjsControls()}.bind(this);var b=function(e){if(this.allAdsCompleted=!0,this.showAdContainer(!1),1==this.contentComplete)for(var t in this.contentPlayer.src&&!/^blob:/.test(this.contentPlayer.src)&&this.contentSource&&this.contentPlayer.src!=this.contentSource&&this.player.src(this.contentSource),this.player.trigger(""),this.contentAndAdsEndedListeners)this.contentAndAdsEndedListeners[t]()}.bind(this),_=function(e){e.getAd().isLinear()||this.player.ended()||(this.player.ads.endLinearAdMode(),this.player.play())}.bind(this),T=function(e){this.currentAd=e.getAd(),this.currentAd.isLinear()?(this.adTrackingTimer=setInterval(S,250),d(this.adContainerDiv,"bumpable-ima-ad-container")):(f(this.adContainerDiv,"bumpable-ima-ad-container"),this.player.addClass("vjs-ima-non-linear"),this.showAdContainer(!0))}.bind(this);this.onAdComplete_=function(e){if(this.currentAd.isLinear()){clearInterval(this.adTrackingTimer);var t=this.currentAd.getAdPodInfo();if(t&&t.getAdPosition()<t.getTotalAds())return void this.player.trigger("ads-pod-ended");this.contentResumeTimer=setTimeout(function(){this.onContentResumeRequested_(null)}.bind(this),1e3)}else this.player.removeClass("vjs-ima-non-linear")}.bind(this),this.onAdPaused_=function(e){C(),this.adPlaying=!1}.bind(this),this.onAdResumed_=function(e){I(),this.adPlaying=!0}.bind(this);var E=function(e){var t=Math.floor(e/60),n=Math.floor(e%60);return n.toString().length<2&&(n="0"+n),t+":"+n},S=function(){var e=this.adsManager.getRemainingTime(),t=this.currentAd.getDuration(),n=t-e;n=n>0?n:0;var r,i=!1,o=0;this.currentAd.getAdPodInfo()&&(i=!0,r=this.currentAd.getAdPodInfo().getAdPosition(),o=this.currentAd.getAdPodInfo().getTotalAds());var a=": ";i&&o>1&&(a=" ("+r+" of "+o+"): "),this.countdownDiv.innerHTML=this.settings.adLabel+a+E(e);var s=n/t*100;this.progressDiv.style.width=s+"%",this.updateVjsControls()}.bind(this);this.getPlayerWidth=function(){return parseInt(getComputedStyle(this.player.el()).width,10)||this.player.width()}.bind(this),this.getPlayerHeight=function(){return parseInt(getComputedStyle(this.player.el()).height,10)||this.player.height()}.bind(this);var w=function(){this.controlsDiv.style.height="14px",this.playPauseDiv.style.display="none",this.muteDiv.style.display="none",this.sliderDiv.style.display="none",this.fullscreenDiv.style.display="none"}.bind(this),A=function(){this.controlsDiv.style.height="37px",this.playPauseDiv.style.display="block",this.muteDiv.style.display="block",this.sliderDiv.style.display="block",this.fullscreenDiv.style.display="block"}.bind(this),C=function(){f(this.playPauseDiv,"ima-paused"),d(this.playPauseDiv,"ima-playing")}.bind(this),I=function(){f(this.playPauseDiv,"ima-playing"),d(this.playPauseDiv,"ima-paused")}.bind(this),O=function(){this.adPlaying?(C(),this.adsManager.pause(),this.adPlaying=!1):(I(),this.adsManager.resume(),this.adPlaying=!0)}.bind(this),P=function(){H(!this.adMuted)}.bind(this),R=function(){t.addEventListener(o.mouseup,k,!1),t.addEventListener(o.mousemove,D,!1)},D=function(e){N(e)},k=function e(n){N(n),t.removeEventListener(o.mousemove,D),t.removeEventListener(o.mouseup,e)},N=function(e){var t=((e.changedTouches?e.changedTouches[0].clientX:e.clientX)-this.sliderDiv.getBoundingClientRect().left)/this.sliderDiv.offsetWidth;t*=100,t=Math.min(Math.max(t,0),100),this.sliderLevelDiv.style.width=t+"%",this.player.volume(t/100),this.adsManager.setVolume(t/100),0==this.player.volume()?(f(this.muteDiv,"ima-muted"),d(this.muteDiv,"ima-non-muted"),this.player.muted(!0),this.adMuted=!0):(f(this.muteDiv,"ima-non-muted"),d(this.muteDiv,"ima-muted"),this.player.muted(!1),this.adMuted=!1)}.bind(this),L=function(){this.player.isFullscreen()?this.player.exitFullscreen():this.player.requestFullscreen()}.bind(this),j=function(){this.player.isFullscreen()?(f(this.fullscreenDiv,"ima-fullscreen"),d(this.fullscreenDiv,"ima-non-fullscreen"),this.adsManager&&this.adsManager.resize(e.screen.width,e.screen.height,google.ima.ViewMode.FULLSCREEN)):(f(this.fullscreenDiv,"ima-non-fullscreen"),d(this.fullscreenDiv,"ima-fullscreen"),this.adsManager&&this.adsManager.resize(this.getPlayerWidth(),this.getPlayerHeight(),google.ima.ViewMode.NORMAL))}.bind(this),M=function(){var e=this.player.muted()?0:this.player.volume();this.adsManager&&this.adsManager.setVolume(e),0==e?(this.adMuted=!0,f(this.muteDiv,"ima-muted"),d(this.muteDiv,"ima-non-muted"),this.sliderLevelDiv.style.width="0%"):(this.adMuted=!1,f(this.muteDiv,"ima-non-muted"),d(this.muteDiv,"ima-muted"),this.sliderLevelDiv.style.width=100*e+"%")}.bind(this),x=function(){this.player.off("loadedmetadata",x),this.player.currentTime(0)}.bind(this),F=function(){this.player.off("loadedmetadata",F),this.player.currentTime(0),this.player.play()}.bind(this),B=function(){this.adsActive=!1,this.adPlaying=!1,this.restoreLoop(),this.player.on("contentended",this.localContentEndedListener),this.currentAd&&this.currentAd.isLinear()&&this.showAdContainer(!1),this.vjsControls.show(),this.player.ads.endLinearAdMode(),this.contentPlayheadTracker.currentTime=0,this.countdownDiv.innerHTML="",this.updateVjsControls(),this.adTrackingTimer&&clearInterval(this.adTrackingTimer),this.adsManager&&(this.adsManager.destroy(),this.adsManager=null),this.adsLoader&&!this.contentComplete&&this.adsLoader.contentComplete(),this.contentComplete=!1,this.allAdsCompleted=!1}.bind(this);this.addEventListener=function(e,t){this.adsManager&&this.adsManager.addEventListener(e,t)}.bind(this),this.getAdsManager=function(){return this.adsManager}.bind(this),this.setContent=function(t,n,r){e.console.log("WARNING: player.ima.setContent is deprecated. Use player.ima.setContentWithAdTag instead."),this.setContentWithAdTag(t,n,r)}.bind(this),this.setContentWithAdTag=function(e,t,n){B(),this.settings.adTagUrl=t||this.settings.adTagUrl,U(e,n)}.bind(this),this.setContentWithAdsResponse=function(e,t,n){B(),this.settings.adsResponse=t||this.settings.adsResponse,U(e,n)}.bind(this),this.playAd=function(e){B(),this.settings.adTagUrl=e||this.settings.adTagUrl,this.requestAds()}.bind(this);var U=function(e,t){this.player.currentSrc()&&(this.player.currentTime(0),this.player.pause()),e&&this.player.src(e),t?this.player.on("loadedmetadata",F):this.player.on("loadedmetadata",x)}.bind(this),H=function(e){e?(f(this.muteDiv,"ima-muted"),d(this.muteDiv,"ima-non-muted"),this.adsManager.setVolume(0),this.player.muted(!0),this.adMuted=!0,this.sliderLevelDiv.style.width="0%"):(f(this.muteDiv,"ima-non-muted"),d(this.muteDiv,"ima-muted"),this.adsManager.setVolume(this.player.volume()),this.player.muted(!1),this.adMuted=!1,this.sliderLevelDiv.style.width=100*this.player.volume()+"%")}.bind(this);this.addContentEndedListener=function(e){this.contentEndedListeners.push(e)}.bind(this),this.addContentAndAdsEndedListener=function(e){this.contentAndAdsEndedListeners.push(e)}.bind(this),this.setAdBreakReadyListener=function(e){this.adBreakReadyListener=e}.bind(this),this.pauseAd=function(){this.adsActive&&this.adPlaying&&(C(),this.adsManager.pause(),this.adPlaying=!1)}.bind(this),this.resumeAd=function(){this.adsActive&&!this.adPlaying&&(I(),this.adsManager.resume(),this.adPlaying=!0)}.bind(this);var q=function(){this.updateTimeIntervalHandle=setInterval(G,this.seekCheckInterval),this.seekCheckIntervalHandle=setInterval(Y,this.seekCheckInterval),this.resizeCheckIntervalHandle=setInterval(z,this.resizeCheckInterval)}.bind(this),V=function(){var e=this.player.currentTime();e&&"content-playback"==this.player.ads.state&&(e<1&&(e=0),this.contentPlayheadTracker.startTime=e,this.player.off("timeupdate",V))}.bind(this),G=function(){"content-playback"==this.player.ads.state&&!this.contentPlayheadTracker.seeking&&this.contentPlayheadTracker.startTime>=0&&(this.contentPlayheadTracker.currentTime=this.player.currentTime()-this.contentPlayheadTracker.startTime)}.bind(this),Y=function(){if("content-playback"==this.player.ads.state){var e=1e3*(this.player.currentTime()-this.contentPlayheadTracker.previousTime);Math.abs(e)>this.seekCheckInterval+this.seekThreshold?this.contentPlayheadTracker.seeking=!0:this.contentPlayheadTracker.seeking=!1,this.contentPlayheadTracker.previousTime=this.player.currentTime()}}.bind(this),z=function(){var e=this.getPlayerWidth(),t=this.getPlayerHeight();!this.adsManager||e==this.adsManagerDimensions.width&&t==this.adsManagerDimensions.height||(this.adsManagerDimensions.width=e,this.adsManagerDimensions.height=t,this.adsManager.resize(e,t,google.ima.ViewMode.NORMAL))}.bind(this);if(this.setShowCountdown=function(e){this.showCountdown=e,this.countdownDiv.style.display=this.showCountdown?"":"none"}.bind(this),this.VERSION="0.2.0",this.settings,this.controlPrefix,this.contentPlayer,this.showCountdown,this.autoPlayAdBreaks,this.vjsControls,this.adContainerDiv,this.controlsDiv,this.countdownDiv,this.seekBarDiv,this.progressDiv,this.playPauseDiv,this.muteDiv,this.sliderDiv,this.sliderLevelDiv,this.fullscreenDiv,this.adDisplayContainer,this.adDisplayContainerInitialized=!1,this.adsLoader,this.adsManager,this.adsRenderingSettings=null,this.adTagUrl,this.adsResponse,this.currentAd,this.contentTrackingTimer,this.adTrackingTimer,this.adsActive=!1,this.adPlaying=!1,this.adMuted=!1,this.contentComplete=!1,this.allAdsCompleted=!1,this.updateTimeIntervalHandle,this.seekCheckIntervalHandle,this.seekCheckInterval=1e3,this.resizeCheckIntervalHandle,this.resizeCheckInterval=250,this.seekThreshold=100,this.contentPlayheadTracker={currentTime:0,previousTime:0,seeking:!1,duration:0,startTime:-1},this.adPlayheadTracker={currentTime:0,duration:0,isPod:!1,adPosition:0,totalAds:0},this.adsManagerDimensions={width:0,height:0},this.contentEndedListeners=[],this.contentAndAdsEndedListeners=[],this.adBreakReadyListener=function(){console.log("Please set adBreakReadyListener")},this.contentSource="",this.localContentEndedListener=function(){for(var e in this.adsLoader&&!this.contentComplete&&(this.adsLoader.contentComplete(),this.contentComplete=!0),this.contentEndedListeners)this.contentEndedListeners[e]();if(this.allAdsCompleted)for(var e in this.contentAndAdsEndedListeners)this.contentAndAdsEndedListeners[e]();clearInterval(this.updateTimeIntervalHandle),clearInterval(this.seekCheckIntervalHandle),clearInterval(this.resizeCheckIntervalHandle),this.player.el()&&this.player.one("play",q)}.bind(this),this.playerDisposedListener=function(){this.contentEndedListeners,this.contentAndAdsEndedListeners=[],this.contentComplete=!0,this.player.off("contentended",this.localContentEndedListener),this.player.off("timeupdate",V),this.player.ads.adTimeoutTimeout&&clearTimeout(this.player.ads.adTimeoutTimeout);var e=[this.updateTimeIntervalHandle,this.seekCheckIntervalHandle,this.adTrackingTimer,this.resizeCheckIntervalHandle];for(var t in e){var n=e[t];n&&clearInterval(n)}this.adsManager&&(this.adsManager.destroy(),this.adsManager=null)}.bind(this),this.initVjsControls=function(){var e=this,t=function(t,n,r,i,o){var a=t.prototype[r];return n[r]=function(){return e.adsActive||o?i&&i.apply(this,arguments):a&&a.apply(this,arguments)}},r=function(e,n,r,i,o,a,s){var u=e.prototype[o],l=t(e,n,o,a);r?(n.off(r,i,u),n.on(r,i,l)):(n.off(i,u),n.on(i,l))},i=n.getComponent("PlayToggle"),o=this.vjsControls.playToggle;r(i,o,null,["tap","click"],"handleClick",(function(){O(),e.adPlaying?this.handlePlay():this.handlePause()})),t(i,o,"update",(function(){var t=e.adsActive?!e.adPlaying:a.paused();this.toggleClass("vjs-play-control-ad",e.adsActive),this.toggleClass("vjs-paused",t),this.toggleClass("vjs-playing",!t);var n=t?"Play":"Pause";n!=this.controlText()&&this.controlText(n)}),!0),r(i,o,a,"play","handlePlay",(function(){this.update()})),r(i,o,a,"pause","handlePause",(function(){this.update()}));var s=n.getComponent("SeekBar"),u=n.getComponent("DvrSeekBar"),l=this.vjsControls.progressControl.seekBar,c=function(){var t=e.currentAd&&e.currentAd.getDuration();if(!t||t<0)return 0;var n=e.adsManager.getRemainingTime();return Math.max(t-n,0)/t};t(s,l,"getPercent",c),u&&t(u,l,"getPercent",c),r(s,l,null,["mousedown","touchstart"],"handleMouseDown",null),r(s,l,null,"focus","handleFocus",null),r(n.getComponent("DurationDisplay"),this.vjsControls.durationDisplay,a,["timeupdate","loadedmetadata"],"updateContent",(function(){var t=e.currentAd&&e.currentAd.getDuration();t&&t!=this.duration_&&(this.duration_=t,this.contentEl_.innerHTML='<span class="vjs-control-text">'+this.localize("Duration Time")+"</span> "+E(t))})),r(n.getComponent("CurrentTimeDisplay"),this.vjsControls.currentTimeDisplay,a,["timeupdate","loadedmetadata"],"updateContent",(function(){var t=e.currentAd&&e.currentAd.getDuration();if(t){var n=t-e.adsManager.getRemainingTime(),r=E(n);r!==this.formattedTime_&&(this.formattedTime_=r,this.contentEl_.innerHTML='<span class="vjs-control-text">'+this.localize("Current Time")+"</span> "+r)}}))}.bind(this),this.updateVjsControls=function(){if(this.settings.vjsControls){this.player.toggleClass("vjs-ad-paused",this.adsActive&&!this.adPlaying);var e=this.vjsControls;e.playToggle.update(),e.progressControl.seekBar.update(),e.durationDisplay.updateContent(),e.currentTimeDisplay.updateContent();var t=this.currentAd&&this.currentAd.getDuration(),n=!this.adsActive||t&&t>=0?"":"none";e.durationDisplay.el().style.display=n,e.currentTimeDisplay.el().style.display=n,e.timeDivider.el().style.display=n}}.bind(this),this.proxyClickEvents=function(){var r=n&&n.browser&&n.browser.IS_ANDROID||n.browser.IS_IOS?["touchstart","touchend"]:["click","dblclick","mousedown","mouseup"],i=this.player,o=i.el(),a=this;r.forEach((function(n){o.addEventListener(n,(function(n){var r=a.currentAd,o=n.target;if(r&&!r.isLinear()&&"IFRAME"==o.nodeName&&!n.isTrusted){var s=r.getWidth()||r.getVastMediaWidth(),u=r.getHeight()||r.getVastMediaHeight(),l=function(n){var r=n.getBoundingClientRect(),i=t.documentElement,o=t.body,a=i.clientLeft||o.clientLeft||0,s=e.pageXOffset||o.scrollLeft,u=r.left+s-a,l=i.clientTop||o.clientTop||0,c=e.pageYOffset||o.scrollTop;return{left:u,top:r.top+c-l,width:r.width,height:r.height}}(o),c=n.touches&&n.touches[0],f=c?c.pageX:n.clientX,d=c?c.pageY:n.clientY,h=l.left+l.width-(l.width-s)/2,p=l.top+l.height-u-4;if(!(f<h&&f>h-40&&d>p&&d<p+30||f>l.left+l.width/2-15&&f<l.left+l.width/2+15&&d>l.top+l.height-15)){var m,g={};for(var y in n)g[y]=n[y];g.bubbles=!1;try{m=new n.constructor(n.type,g)}catch(e){(m=t.createEvent("MouseEvent")).initMouseEvent(n.type,g.bubbles,g.cancelable,g.view,g.detail,g.screenX,g.screenY,g.clientX,g.clientY,g.ctrlKey,g.altKey,g.shiftKey,g.metaKey,g.button,null)}m.stopPropagation(),i.tech_.trigger(m)}}}))}))}.bind(this),this.settings=r({},i,s||{}),this.settings.adLabel=this.player.localize(this.settings.adLabel),this.settings.id){this.controlPrefix=this.settings.id+"_"||0,this.contentPlayer=this.player.$(".vjs-tech"),this.showCountdown=!0,!1===this.settings.showCountdown&&(this.showCountdown=!1),this.autoPlayAdBreaks=!0,!1===this.settings.autoPlayAdBreaks&&(this.autoPlayAdBreaks=!1);var 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o=0,a=1,s=0;for(this[t]=255&e;++o<n&&(a*=256);)e<0&&0===s&&0!==this[t+o-1]&&(s=1),this[t+o]=(e/a>>0)-s&255;return t+n},u.prototype.writeIntBE=function(e,t,n,r){if(e=+e,t|=0,!r){var i=Math.pow(2,8*n-1);N(this,e,t,n,i-1,-i)}var o=n-1,a=1,s=0;for(this[t+o]=255&e;--o>=0&&(a*=256);)e<0&&0===s&&0!==this[t+o+1]&&(s=1),this[t+o]=(e/a>>0)-s&255;return t+n},u.prototype.writeInt8=function(e,t,n){return e=+e,t|=0,n||N(this,e,t,1,127,-128),u.TYPED_ARRAY_SUPPORT||(e=Math.floor(e)),e<0&&(e=255+e+1),this[t]=255&e,t+1},u.prototype.writeInt16LE=function(e,t,n){return e=+e,t|=0,n||N(this,e,t,2,32767,-32768),u.TYPED_ARRAY_SUPPORT?(this[t]=255&e,this[t+1]=e>>>8):L(this,e,t,!0),t+2},u.prototype.writeInt16BE=function(e,t,n){return e=+e,t|=0,n||N(this,e,t,2,32767,-32768),u.TYPED_ARRAY_SUPPORT?(this[t]=e>>>8,this[t+1]=255&e):L(this,e,t,!1),t+2},u.prototype.writeInt32LE=function(e,t,n){return e=+e,t|=0,n||N(this,e,t,4,2147483647,-2147483648),u.TYPED_ARRAY_SUPPORT?(this[t]=255&e,this[t+1]=e>>>8,this[t+2]=e>>>16,this[t+3]=e>>>24):j(this,e,t,!0),t+4},u.prototype.writeInt32BE=function(e,t,n){return e=+e,t|=0,n||N(this,e,t,4,2147483647,-2147483648),e<0&&(e=4294967295+e+1),u.TYPED_ARRAY_SUPPORT?(this[t]=e>>>24,this[t+1]=e>>>16,this[t+2]=e>>>8,this[t+3]=255&e):j(this,e,t,!1),t+4},u.prototype.writeFloatLE=function(e,t,n){return x(this,e,t,!0,n)},u.prototype.writeFloatBE=function(e,t,n){return x(this,e,t,!1,n)},u.prototype.writeDoubleLE=function(e,t,n){return F(this,e,t,!0,n)},u.prototype.writeDoubleBE=function(e,t,n){return F(this,e,t,!1,n)},u.prototype.copy=function(e,t,n,r){if(n||(n=0),r||0===r||(r=this.length),t>=e.length&&(t=e.length),t||(t=0),r>0&&r<n&&(r=n),r===n)return 0;if(0===e.length||0===this.length)return 0;if(t<0)throw new RangeError("targetStart out of bounds");if(n<0||n>=this.length)throw new RangeError("sourceStart out of bounds");if(r<0)throw new RangeError("sourceEnd out of bounds");r>this.length&&(r=this.length),e.length-t<r-n&&(r=e.length-t+n);var i,o=r-n;if(this===e&&n<t&&t<r)for(i=o-1;i>=0;--i)e[i+t]=this[i+n];else if(o<1e3||!u.TYPED_ARRAY_SUPPORT)for(i=0;i<o;++i)e[i+t]=this[i+n];else Uint8Array.prototype.set.call(e,this.subarray(n,n+o),t);return o},u.prototype.fill=function(e,t,n,r){if("string"==typeof e){if("string"==typeof t?(r=t,t=0,n=this.length):"string"==typeof n&&(r=n,n=this.length),1===e.length){var i=e.charCodeAt(0);i<256&&(e=i)}if(void 0!==r&&"string"!=typeof r)throw new TypeError("encoding must be a string");if("string"==typeof r&&!u.isEncoding(r))throw new TypeError("Unknown encoding: "+r)}else"number"==typeof e&&(e&=255);if(t<0||this.length<t||this.length<n)throw new RangeError("Out of range index");if(n<=t)return this;var o;if(t>>>=0,n=void 0===n?this.length:n>>>0,e||(e=0),"number"==typeof e)for(o=t;o<n;++o)this[o]=e;else{var a=u.isBuffer(e)?e:U(new u(e,r).toString()),s=a.length;for(o=0;o<n-t;++o)this[o+t]=a[o%s]}return this};var B=/[^+\/0-9A-Za-z-_]/g;function U(e,t){var n;t=t||1/0;for(var r=e.length,i=null,o=[],a=0;a<r;++a){if((n=e.charCodeAt(a))>55295&&n<57344){if(!i){if(n>56319){(t-=3)>-1&&o.push(239,191,189);continue}if(a+1===r){(t-=3)>-1&&o.push(239,191,189);continue}i=n;continue}if(n<56320){(t-=3)>-1&&o.push(239,191,189),i=n;continue}n=65536+(i-55296<<10|n-56320)}else i&&(t-=3)>-1&&o.push(239,191,189);if(i=null,n<128){if((t-=1)<0)break;o.push(n)}else if(n<2048){if((t-=2)<0)break;o.push(n>>6|192,63&n|128)}else if(n<65536){if((t-=3)<0)break;o.push(n>>12|224,n>>6&63|128,63&n|128)}else{if(!(n<1114112))throw new Error("Invalid code point");if((t-=4)<0)break;o.push(n>>18|240,n>>12&63|128,n>>6&63|128,63&n|128)}}return o}function H(e){return r.toByteArray(function(e){if((e=function(e){return e.trim?e.trim():e.replace(/^\s+|\s+$/g,"")}(e).replace(B,"")).length<2)return"";for(;e.length%4!=0;)e+="=";return e}(e))}function q(e,t,n,r){for(var i=0;i<r&&!(i+n>=t.length||i>=e.length);++i)t[i+n]=e[i];return i}}).call(this,n("./node_modules/webpack/buildin/global.js"))},"./node_modules/codem-isoboxer/dist/iso_boxer.js":function(e,t,n){var r={parseBuffer:function(e){return new i(e).parse()},addBoxProcessor:function(e,t){"string"==typeof e&&"function"==typeof t&&(o.prototype._boxProcessors[e]=t)},createFile:function(){return new i},createBox:function(e,t,n){var r=o.create(e);return t&&t.append(r,n),r},createFullBox:function(e,t,n){var i=r.createBox(e,t,n);return i.version=0,i.flags=0,i},Utils:{}};r.Utils.dataViewToString=function(e,t){var n=t||"utf-8";if("undefined"!=typeof TextDecoder)return new TextDecoder(n).decode(e);var r=[],i=0;if("utf-8"===n)for(;i<e.byteLength;){var o=e.getUint8(i++);o<128||(o<224?(o=(31&o)<<6,o|=63&e.getUint8(i++)):o<240?(o=(15&o)<<12,o|=(63&e.getUint8(i++))<<6,o|=63&e.getUint8(i++)):(o=(7&o)<<18,o|=(63&e.getUint8(i++))<<12,o|=(63&e.getUint8(i++))<<6,o|=63&e.getUint8(i++))),r.push(String.fromCharCode(o))}else for(;i<e.byteLength;)r.push(String.fromCharCode(e.getUint8(i++)));return r.join("")},r.Utils.utf8ToByteArray=function(e){var t,n;if("undefined"!=typeof TextEncoder)t=(new TextEncoder).encode(e);else for(t=[],n=0;n<e.length;++n){var r=e.charCodeAt(n);r<128?t.push(r):r<2048?(t.push(192|r>>6),t.push(128|63&r)):r<65536?(t.push(224|r>>12),t.push(128|63&r>>6),t.push(128|63&r)):(t.push(240|r>>18),t.push(128|63&r>>12),t.push(128|63&r>>6),t.push(128|63&r))}return t},r.Utils.appendBox=function(e,t,n){if(t._offset=e._cursor.offset,t._root=e._root?e._root:e,t._raw=e._raw,t._parent=e,-1!==n)if(null!=n){var r,i=-1;if("number"==typeof n)i=n;else{if("string"==typeof n)r=n;else{if("object"!=typeof n||!n.type)return void e.boxes.push(t);r=n.type}for(var o=0;o<e.boxes.length;o++)if(r===e.boxes[o].type){i=o+1;break}}e.boxes.splice(i,0,t)}else e.boxes.push(t)},t.parseBuffer=r.parseBuffer,t.addBoxProcessor=r.addBoxProcessor,t.createFile=r.createFile,t.createBox=r.createBox,t.createFullBox=r.createFullBox,t.Utils=r.Utils,r.Cursor=function(e){this.offset=void 0===e?0:e};var i=function(e){this._cursor=new r.Cursor,this.boxes=[],e&&(this._raw=new DataView(e))};i.prototype.fetch=function(e){var t=this.fetchAll(e,!0);return t.length?t[0]:null},i.prototype.fetchAll=function(e,t){var n=[];return i._sweep.call(this,e,n,t),n},i.prototype.parse=function(){for(this._cursor.offset=0,this.boxes=[];this._cursor.offset<this._raw.byteLength;){var e=o.parse(this);if(void 0===e.type)break;this.boxes.push(e)}return this},i._sweep=function(e,t,n){for(var r in this.type&&this.type==e&&t.push(this),this.boxes){if(t.length&&n)return;i._sweep.call(this.boxes[r],e,t,n)}},i.prototype.write=function(){var e,t=0;for(e=0;e<this.boxes.length;e++)t+=this.boxes[e].getLength(!1);var n=new Uint8Array(t);for(this._rawo=new DataView(n.buffer),this.bytes=n,this._cursor.offset=0,e=0;e<this.boxes.length;e++)this.boxes[e].write();return n.buffer},i.prototype.append=function(e,t){r.Utils.appendBox(this,e,t)};var o=function(){this._cursor=new r.Cursor};o.parse=function(e){var t=new o;return t._offset=e._cursor.offset,t._root=e._root?e._root:e,t._raw=e._raw,t._parent=e,t._parseBox(),e._cursor.offset=t._raw.byteOffset+t._raw.byteLength,t},o.create=function(e){var t=new o;return t.type=e,t.boxes=[],t},o.prototype._boxContainers=["dinf","edts","mdia","meco","mfra","minf","moof","moov","mvex","stbl","strk","traf","trak","tref","udta","vttc","sinf","schi","encv","enca"],o.prototype._boxProcessors={},o.prototype._procField=function(e,t,n){this._parsing?this[e]=this._readField(t,n):this._writeField(t,n,this[e])},o.prototype._procFieldArray=function(e,t,n,r){var i;if(this._parsing)for(this[e]=[],i=0;i<t;i++)this[e][i]=this._readField(n,r);else for(i=0;i<this[e].length;i++)this._writeField(n,r,this[e][i])},o.prototype._procFullBox=function(){this._procField("version","uint",8),this._procField("flags","uint",24)},o.prototype._procEntries=function(e,t,n){var r;if(this._parsing)for(this[e]=[],r=0;r<t;r++)this[e].push({}),n.call(this,this[e][r]);else for(r=0;r<t;r++)n.call(this,this[e][r])},o.prototype._procSubEntries=function(e,t,n,r){var i;if(this._parsing)for(e[t]=[],i=0;i<n;i++)e[t].push({}),r.call(this,e[t][i]);else for(i=0;i<n;i++)r.call(this,e[t][i])},o.prototype._procEntryField=function(e,t,n,r){this._parsing?e[t]=this._readField(n,r):this._writeField(n,r,e[t])},o.prototype._procSubBoxes=function(e,t){var n;if(this._parsing)for(this[e]=[],n=0;n<t;n++)this[e].push(o.parse(this));else for(n=0;n<t;n++)this._rawo?this[e][n].write():this.size+=this[e][n].getLength()},o.prototype._readField=function(e,t){switch(e){case"uint":return this._readUint(t);case"int":return this._readInt(t);case"template":return this._readTemplate(t);case"string":return-1===t?this._readTerminatedString():this._readString(t);case"data":return this._readData(t);case"utf8":return this._readUTF8String();default:return-1}},o.prototype._readInt=function(e){var t=null,n=this._cursor.offset-this._raw.byteOffset;switch(e){case 8:t=this._raw.getInt8(n);break;case 16:t=this._raw.getInt16(n);break;case 32:t=this._raw.getInt32(n);break;case 64:var r=this._raw.getInt32(n),i=this._raw.getInt32(n+4);t=r*Math.pow(2,32)+i}return this._cursor.offset+=e>>3,t},o.prototype._readUint=function(e){var t,n,r=null,i=this._cursor.offset-this._raw.byteOffset;switch(e){case 8:r=this._raw.getUint8(i);break;case 16:r=this._raw.getUint16(i);break;case 24:r=((t=this._raw.getUint16(i))<<8)+(n=this._raw.getUint8(i+2));break;case 32:r=this._raw.getUint32(i);break;case 64:t=this._raw.getUint32(i),n=this._raw.getUint32(i+4),r=t*Math.pow(2,32)+n}return this._cursor.offset+=e>>3,r},o.prototype._readString=function(e){for(var t="",n=0;n<e;n++){var r=this._readUint(8);t+=String.fromCharCode(r)}return t},o.prototype._readTemplate=function(e){return this._readUint(e/2)+this._readUint(e/2)/Math.pow(2,e/2)},o.prototype._readTerminatedString=function(){for(var e="";this._cursor.offset-this._offset<this._raw.byteLength;){var t=this._readUint(8);if(0===t)break;e+=String.fromCharCode(t)}return e},o.prototype._readData=function(e){var t=e>0?e:this._raw.byteLength-(this._cursor.offset-this._offset);if(t>0){var n=new Uint8Array(this._raw.buffer,this._cursor.offset,t);return this._cursor.offset+=t,n}return null},o.prototype._readUTF8String=function(){var e=this._raw.byteLength-(this._cursor.offset-this._offset),t=null;return e>0&&(t=new DataView(this._raw.buffer,this._cursor.offset,e),this._cursor.offset+=e),t?r.Utils.dataViewToString(t):t},o.prototype._parseBox=function(){if(this._parsing=!0,this._cursor.offset=this._offset,this._offset+8>this._raw.buffer.byteLength)this._root._incomplete=!0;else{switch(this._procField("size","uint",32),this._procField("type","string",4),1===this.size&&this._procField("largesize","uint",64),"uuid"===this.type&&this._procFieldArray("usertype",16,"uint",8),this.size){case 0:this._raw=new DataView(this._raw.buffer,this._offset,this._raw.byteLength-this._cursor.offset+8);break;case 1:this._offset+this.size>this._raw.buffer.byteLength?(this._incomplete=!0,this._root._incomplete=!0):this._raw=new DataView(this._raw.buffer,this._offset,this.largesize);break;default:this._offset+this.size>this._raw.buffer.byteLength?(this._incomplete=!0,this._root._incomplete=!0):this._raw=new DataView(this._raw.buffer,this._offset,this.size)}this._incomplete||(this._boxProcessors[this.type]&&this._boxProcessors[this.type].call(this),-1!==this._boxContainers.indexOf(this.type)?this._parseContainerBox():this._data=this._readData())}},o.prototype._parseFullBox=function(){this.version=this._readUint(8),this.flags=this._readUint(24)},o.prototype._parseContainerBox=function(){for(this.boxes=[];this._cursor.offset-this._raw.byteOffset<this._raw.byteLength;)this.boxes.push(o.parse(this))},o.prototype.append=function(e,t){r.Utils.appendBox(this,e,t)},o.prototype.getLength=function(){if(this._parsing=!1,this._rawo=null,this.size=0,this._procField("size","uint",32),this._procField("type","string",4),1===this.size&&this._procField("largesize","uint",64),"uuid"===this.type&&this._procFieldArray("usertype",16,"uint",8),this._boxProcessors[this.type]&&this._boxProcessors[this.type].call(this),-1!==this._boxContainers.indexOf(this.type))for(var e=0;e<this.boxes.length;e++)this.size+=this.boxes[e].getLength();return this._data&&this._writeData(this._data),this.size},o.prototype.write=function(){switch(this._parsing=!1,this._cursor.offset=this._parent._cursor.offset,this.size){case 0:this._rawo=new DataView(this._parent._rawo.buffer,this._cursor.offset,this.parent._rawo.byteLength-this._cursor.offset);break;case 1:this._rawo=new DataView(this._parent._rawo.buffer,this._cursor.offset,this.largesize);break;default:this._rawo=new DataView(this._parent._rawo.buffer,this._cursor.offset,this.size)}if(this._procField("size","uint",32),this._procField("type","string",4),1===this.size&&this._procField("largesize","uint",64),"uuid"===this.type&&this._procFieldArray("usertype",16,"uint",8),this._boxProcessors[this.type]&&this._boxProcessors[this.type].call(this),-1!==this._boxContainers.indexOf(this.type))for(var e=0;e<this.boxes.length;e++)this.boxes[e].write();return this._data&&this._writeData(this._data),this._parent._cursor.offset+=this.size,this.size},o.prototype._writeInt=function(e,t){if(this._rawo){var n=this._cursor.offset-this._rawo.byteOffset;switch(e){case 8:this._rawo.setInt8(n,t);break;case 16:this._rawo.setInt16(n,t);break;case 32:this._rawo.setInt32(n,t);break;case 64:var r=Math.floor(t/Math.pow(2,32)),i=t-r*Math.pow(2,32);this._rawo.setUint32(n,r),this._rawo.setUint32(n+4,i)}this._cursor.offset+=e>>3}else this.size+=e>>3},o.prototype._writeUint=function(e,t){if(this._rawo){var n,r,i=this._cursor.offset-this._rawo.byteOffset;switch(e){case 8:this._rawo.setUint8(i,t);break;case 16:this._rawo.setUint16(i,t);break;case 24:n=(16776960&t)>>8,r=255&t,this._rawo.setUint16(i,n),this._rawo.setUint8(i+2,r);break;case 32:this._rawo.setUint32(i,t);break;case 64:r=t-(n=Math.floor(t/Math.pow(2,32)))*Math.pow(2,32),this._rawo.setUint32(i,n),this._rawo.setUint32(i+4,r)}this._cursor.offset+=e>>3}else this.size+=e>>3},o.prototype._writeString=function(e,t){for(var n=0;n<e;n++)this._writeUint(8,t.charCodeAt(n))},o.prototype._writeTerminatedString=function(e){if(0!==e.length){for(var t=0;t<e.length;t++)this._writeUint(8,e.charCodeAt(t));this._writeUint(8,0)}},o.prototype._writeTemplate=function(e,t){var n=Math.floor(t),r=(t-n)*Math.pow(2,e/2);this._writeUint(e/2,n),this._writeUint(e/2,r)},o.prototype._writeData=function(e){if(e)if(this._rawo){if(e instanceof Array){for(var t=this._cursor.offset-this._rawo.byteOffset,n=0;n<e.length;n++)this._rawo.setInt8(t+n,e[n]);this._cursor.offset+=e.length}e instanceof Uint8Array&&(this._root.bytes.set(e,this._cursor.offset),this._cursor.offset+=e.length)}else this.size+=e.length},o.prototype._writeUTF8String=function(e){var t=r.Utils.utf8ToByteArray(e);if(this._rawo)for(var n=new DataView(this._rawo.buffer,this._cursor.offset,t.length),i=0;i<t.length;i++)n.setUint8(i,t[i]);else this.size+=t.length},o.prototype._writeField=function(e,t,n){switch(e){case"uint":this._writeUint(t,n);break;case"int":this._writeInt(t,n);break;case"template":this._writeTemplate(t,n);break;case"string":-1==t?this._writeTerminatedString(n):this._writeString(t,n);break;case"data":this._writeData(n);break;case"utf8":this._writeUTF8String(n)}},o.prototype._boxProcessors.avc1=o.prototype._boxProcessors.encv=function(){this._procFieldArray("reserved1",6,"uint",8),this._procField("data_reference_index","uint",16),this._procField("pre_defined1","uint",16),this._procField("reserved2","uint",16),this._procFieldArray("pre_defined2",3,"uint",32),this._procField("width","uint",16),this._procField("height","uint",16),this._procField("horizresolution","template",32),this._procField("vertresolution","template",32),this._procField("reserved3","uint",32),this._procField("frame_count","uint",16),this._procFieldArray("compressorname",32,"uint",8),this._procField("depth","uint",16),this._procField("pre_defined3","int",16),this._procField("config","data",-1)},o.prototype._boxProcessors.dref=function(){this._procFullBox(),this._procField("entry_count","uint",32),this._procSubBoxes("entries",this.entry_count)},o.prototype._boxProcessors.elst=function(){this._procFullBox(),this._procField("entry_count","uint",32),this._procEntries("entries",this.entry_count,(function(e){this._procEntryField(e,"segment_duration","uint",1===this.version?64:32),this._procEntryField(e,"media_time","int",1===this.version?64:32),this._procEntryField(e,"media_rate_integer","int",16),this._procEntryField(e,"media_rate_fraction","int",16)}))},o.prototype._boxProcessors.emsg=function(){this._procFullBox(),1==this.version?(this._procField("timescale","uint",32),this._procField("presentation_time","uint",64),this._procField("event_duration","uint",32),this._procField("id","uint",32),this._procField("scheme_id_uri","string",-1),this._procField("value","string",-1)):(this._procField("scheme_id_uri","string",-1),this._procField("value","string",-1),this._procField("timescale","uint",32),this._procField("presentation_time_delta","uint",32),this._procField("event_duration","uint",32),this._procField("id","uint",32)),this._procField("message_data","data",-1)},o.prototype._boxProcessors.free=o.prototype._boxProcessors.skip=function(){this._procField("data","data",-1)},o.prototype._boxProcessors.frma=function(){this._procField("data_format","uint",32)},o.prototype._boxProcessors.ftyp=o.prototype._boxProcessors.styp=function(){this._procField("major_brand","string",4),this._procField("minor_version","uint",32);var e=-1;this._parsing&&(e=(this._raw.byteLength-(this._cursor.offset-this._raw.byteOffset))/4),this._procFieldArray("compatible_brands",e,"string",4)},o.prototype._boxProcessors.hdlr=function(){this._procFullBox(),this._procField("pre_defined","uint",32),this._procField("handler_type","string",4),this._procFieldArray("reserved",3,"uint",32),this._procField("name","string",-1)},o.prototype._boxProcessors.mdat=function(){this._procField("data","data",-1)},o.prototype._boxProcessors.mdhd=function(){this._procFullBox(),this._procField("creation_time","uint",1==this.version?64:32),this._procField("modification_time","uint",1==this.version?64:32),this._procField("timescale","uint",32),this._procField("duration","uint",1==this.version?64:32),this._parsing||"string"!=typeof this.language||(this.language=this.language.charCodeAt(0)-96<<10|this.language.charCodeAt(1)-96<<5|this.language.charCodeAt(2)-96),this._procField("language","uint",16),this._parsing&&(this.language=String.fromCharCode(96+(this.language>>10&31),96+(this.language>>5&31),96+(31&this.language))),this._procField("pre_defined","uint",16)},o.prototype._boxProcessors.mehd=function(){this._procFullBox(),this._procField("fragment_duration","uint",1==this.version?64:32)},o.prototype._boxProcessors.mfhd=function(){this._procFullBox(),this._procField("sequence_number","uint",32)},o.prototype._boxProcessors.mfro=function(){this._procFullBox(),this._procField("mfra_size","uint",32)},o.prototype._boxProcessors.mp4a=o.prototype._boxProcessors.enca=function(){this._procFieldArray("reserved1",6,"uint",8),this._procField("data_reference_index","uint",16),this._procFieldArray("reserved2",2,"uint",32),this._procField("channelcount","uint",16),this._procField("samplesize","uint",16),this._procField("pre_defined","uint",16),this._procField("reserved3","uint",16),this._procField("samplerate","template",32),this._procField("esds","data",-1)},o.prototype._boxProcessors.mvhd=function(){this._procFullBox(),this._procField("creation_time","uint",1==this.version?64:32),this._procField("modification_time","uint",1==this.version?64:32),this._procField("timescale","uint",32),this._procField("duration","uint",1==this.version?64:32),this._procField("rate","template",32),this._procField("volume","template",16),this._procField("reserved1","uint",16),this._procFieldArray("reserved2",2,"uint",32),this._procFieldArray("matrix",9,"template",32),this._procFieldArray("pre_defined",6,"uint",32),this._procField("next_track_ID","uint",32)},o.prototype._boxProcessors.payl=function(){this._procField("cue_text","utf8")},o.prototype._boxProcessors.pssh=function(){this._procFullBox(),this._procFieldArray("SystemID",16,"uint",8),this._procField("DataSize","uint",32),this._procFieldArray("Data",this.DataSize,"uint",8)},o.prototype._boxProcessors.schm=function(){this._procFullBox(),this._procField("scheme_type","uint",32),this._procField("scheme_version","uint",32),1&this.flags&&this._procField("scheme_uri","string",-1)},o.prototype._boxProcessors.sdtp=function(){this._procFullBox();var e=-1;this._parsing&&(e=this._raw.byteLength-(this._cursor.offset-this._raw.byteOffset)),this._procFieldArray("sample_dependency_table",e,"uint",8)},o.prototype._boxProcessors.sidx=function(){this._procFullBox(),this._procField("reference_ID","uint",32),this._procField("timescale","uint",32),this._procField("earliest_presentation_time","uint",1==this.version?64:32),this._procField("first_offset","uint",1==this.version?64:32),this._procField("reserved","uint",16),this._procField("reference_count","uint",16),this._procEntries("references",this.reference_count,(function(e){this._parsing||(e.reference=(1&e.reference_type)<<31,e.reference|=2147483647&e.referenced_size,e.sap=(1&e.starts_with_SAP)<<31,e.sap|=(3&e.SAP_type)<<28,e.sap|=268435455&e.SAP_delta_time),this._procEntryField(e,"reference","uint",32),this._procEntryField(e,"subsegment_duration","uint",32),this._procEntryField(e,"sap","uint",32),this._parsing&&(e.reference_type=e.reference>>31&1,e.referenced_size=2147483647&e.reference,e.starts_with_SAP=e.sap>>31&1,e.SAP_type=e.sap>>28&7,e.SAP_delta_time=268435455&e.sap)}))},o.prototype._boxProcessors.smhd=function(){this._procFullBox(),this._procField("balance","uint",16),this._procField("reserved","uint",16)},o.prototype._boxProcessors.ssix=function(){this._procFullBox(),this._procField("subsegment_count","uint",32),this._procEntries("subsegments",this.subsegment_count,(function(e){this._procEntryField(e,"ranges_count","uint",32),this._procSubEntries(e,"ranges",e.ranges_count,(function(e){this._procEntryField(e,"level","uint",8),this._procEntryField(e,"range_size","uint",24)}))}))},o.prototype._boxProcessors.stsd=function(){this._procFullBox(),this._procField("entry_count","uint",32),this._procSubBoxes("entries",this.entry_count)},o.prototype._boxProcessors.subs=function(){this._procFullBox(),this._procField("entry_count","uint",32),this._procEntries("entries",this.entry_count,(function(e){this._procEntryField(e,"sample_delta","uint",32),this._procEntryField(e,"subsample_count","uint",16),this._procSubEntries(e,"subsamples",e.subsample_count,(function(e){this._procEntryField(e,"subsample_size","uint",1===this.version?32:16),this._procEntryField(e,"subsample_priority","uint",8),this._procEntryField(e,"discardable","uint",8),this._procEntryField(e,"codec_specific_parameters","uint",32)}))}))},o.prototype._boxProcessors.tenc=function(){this._procFullBox(),this._procField("default_IsEncrypted","uint",24),this._procField("default_IV_size","uint",8),this._procFieldArray("default_KID",16,"uint",8)},o.prototype._boxProcessors.tfdt=function(){this._procFullBox(),this._procField("baseMediaDecodeTime","uint",1==this.version?64:32)},o.prototype._boxProcessors.tfhd=function(){this._procFullBox(),this._procField("track_ID","uint",32),1&this.flags&&this._procField("base_data_offset","uint",64),2&this.flags&&this._procField("sample_description_offset","uint",32),8&this.flags&&this._procField("default_sample_duration","uint",32),16&this.flags&&this._procField("default_sample_size","uint",32),32&this.flags&&this._procField("default_sample_flags","uint",32)},o.prototype._boxProcessors.tfra=function(){this._procFullBox(),this._procField("track_ID","uint",32),this._parsing||(this.reserved=0,this.reserved|=(48&this.length_size_of_traf_num)<<4,this.reserved|=(12&this.length_size_of_trun_num)<<2,this.reserved|=3&this.length_size_of_sample_num),this._procField("reserved","uint",32),this._parsing&&(this.length_size_of_traf_num=(48&this.reserved)>>4,this.length_size_of_trun_num=(12&this.reserved)>>2,this.length_size_of_sample_num=3&this.reserved),this._procField("number_of_entry","uint",32),this._procEntries("entries",this.number_of_entry,(function(e){this._procEntryField(e,"time","uint",1===this.version?64:32),this._procEntryField(e,"moof_offset","uint",1===this.version?64:32),this._procEntryField(e,"traf_number","uint",8*(this.length_size_of_traf_num+1)),this._procEntryField(e,"trun_number","uint",8*(this.length_size_of_trun_num+1)),this._procEntryField(e,"sample_number","uint",8*(this.length_size_of_sample_num+1))}))},o.prototype._boxProcessors.tkhd=function(){this._procFullBox(),this._procField("creation_time","uint",1==this.version?64:32),this._procField("modification_time","uint",1==this.version?64:32),this._procField("track_ID","uint",32),this._procField("reserved1","uint",32),this._procField("duration","uint",1==this.version?64:32),this._procFieldArray("reserved2",2,"uint",32),this._procField("layer","uint",16),this._procField("alternate_group","uint",16),this._procField("volume","template",16),this._procField("reserved3","uint",16),this._procFieldArray("matrix",9,"template",32),this._procField("width","template",32),this._procField("height","template",32)},o.prototype._boxProcessors.trex=function(){this._procFullBox(),this._procField("track_ID","uint",32),this._procField("default_sample_description_index","uint",32),this._procField("default_sample_duration","uint",32),this._procField("default_sample_size","uint",32),this._procField("default_sample_flags","uint",32)},o.prototype._boxProcessors.trun=function(){this._procFullBox(),this._procField("sample_count","uint",32),1&this.flags&&this._procField("data_offset","int",32),4&this.flags&&this._procField("first_sample_flags","uint",32),this._procEntries("samples",this.sample_count,(function(e){256&this.flags&&this._procEntryField(e,"sample_duration","uint",32),512&this.flags&&this._procEntryField(e,"sample_size","uint",32),1024&this.flags&&this._procEntryField(e,"sample_flags","uint",32),2048&this.flags&&this._procEntryField(e,"sample_composition_time_offset",1===this.version?"int":"uint",32)}))},o.prototype._boxProcessors["url 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T.head.layout.regions)T.head.layout.regions.hasOwnProperty(N)&&a(T,T.head.layout.regions[N],null,null);return T.body&&a(T,T.body,null,null),T.body&&o(T.body),T},u.prototype.initFromNode=function(e,t,r){var o=function(e,t){var r=N(e,n.ns_ttp,"cellResolution"),i=15,o=32;if(null!==r){var a=/(\d+) (\d+)/.exec(r);null!==a?(o=parseInt(a[1]),i=parseInt(a[2])):F(t,"Malformed cellResolution value (using initial value instead)")}return{w:o,h:i}}(e,r);this.cellLength={h:new i.ComputedLength(0,1/o.h),w:new i.ComputedLength(1/o.w,0)};var a=function(e,t){var r,i=N(e,n.ns_ttp,"frameRate"),o=30;null!==i&&(null!==(r=/(\d+)/.exec(i))?o=parseInt(r[1]):F(t,"Malformed frame rate attribute (using initial value instead)"));var a=N(e,n.ns_ttp,"frameRateMultiplier"),s=1;null!==a&&(null!==(r=/(\d+) (\d+)/.exec(a))?s=parseInt(r[1])/parseInt(r[2]):F(t,"Malformed frame rate multiplier attribute (using initial value instead)"));var u=s*o,l=1,c=N(e,n.ns_ttp,"tickRate");return null===c?null!==i&&(l=u):null!==(r=/(\d+)/.exec(c))?l=parseInt(r[1]):F(t,"Malformed tick rate attribute (using initial value instead)"),{effectiveFrameRate:u,tickRate:l}}(e,r);this.effectiveFrameRate=a.effectiveFrameRate,this.tickRate=a.tickRate,this.aspectRatio=function(e,t){var r=N(e,n.ns_ittp,"aspectRatio");null===r&&(r=N(e,n.ns_ttp,"displayAspectRatio"));var i=null;if(null!==r){var o=/(\d+)\s+(\d+)/.exec(r);if(null!==o){var a=parseInt(o[1]),s=parseInt(o[2]);0!==a&&0!==s?i=a/s:B(t,"Illegal aspectRatio values (ignoring)")}else B(t,"Malformed aspectRatio attribute (ignoring)")}return i}(e,r);var s=N(e,n.ns_ttp,"timeBase");null!==s&&"media"!==s&&U(r,"Unsupported time base");var u=function(e,t){var r=N(e,n.ns_tts,"extent");if(null===r)return null;var o=r.split(" ");if(2!==o.length)return F(t,"Malformed extent (ignoring)"),null;var a=i.parseLength(o[0]),s=i.parseLength(o[1]);return s&&a?{h:s,w:a}:(F(t,"Malformed extent values 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C=Math.ceil(A)+"px";"tb"===e.bpd?(S.style.paddingLeft=C,S.style.paddingRight=C):(S.style.paddingTop=C,S.style.paddingBottom=C),e.lp=w}}var I=c.styleAttrs[n.byName.multiRowAlign.qname];if(I&&"auto"!==I){var O=document.createElement("span");O.style.display="inline-block",O.style.textAlign=I,h.appendChild(O),S=O,e.mra=I}var P=c.styleAttrs[n.byName.rubyReserve.qname];if(P&&"none"!==P[0]&&(e.rubyReserve=P),c.styleAttrs[n.byName.fillLineGap.qname]&&(e.flg=!0),"span"===c.kind&&c.text){var R=c.styleAttrs[n.byName.textEmphasis.qname];if(R&&"none"!==R.style&&(e.textEmphasis=!0),n.byName.textCombine.qname in c.styleAttrs&&"all"===c.styleAttrs[n.byName.textCombine.qname])h.textContent=c.text,R&&l(e,h,0,R);else for(var D="",k=0;k<c.text.length;k++){D+=c.text.charAt(k);var N=c.text.charCodeAt(k);if(N<55296||N>56319||k===c.text.length-1){var L=document.createElement("span");L.textContent=D,R&&l(e,L,0,R),h.appendChild(L),D="",L._isd_element=c}}}if("contents"in c)for(var j=0;j<c.contents.length;j++)r(e,S,c.contents[j],c);var M=[];if("p"===c.kind&&(u(e,S,M,null),e.rubyReserve&&(function(e,t){for(var n=0;n<e.length;n++){var r,i,o=document.createElement("ruby"),a=document.createElement("rb");a.textContent="\u200b",o.appendChild(a);var s,u=t.rubyReserve[1].toUsedLength(t.w,t.h)+"px";"both"===t.rubyReserve[0]||"outside"===t.rubyReserve[0]&&1==e.length?((r=document.createElement("rtc")).style[m]=p?"after":"under",r.textContent="\u200b",r.style.fontSize=u,(i=document.createElement("rtc")).style[m]=p?"before":"over",i.textContent="\u200b",i.style.fontSize=u,o.appendChild(r),o.appendChild(i)):((r=document.createElement("rtc")).textContent="\u200b",r.style.fontSize=u,s="after"===t.rubyReserve[0]||"outside"===t.rubyReserve[0]&&n>0?p?"after":"tb"===t.bpd||"rl"===t.bpd?"under":"over":p?"before":"tb"===t.bpd||"rl"===t.bpd?"over":"under",r.style[m]=s,o.appendChild(r));for(var l=null,c=0;c<e[n].rbc.length;c++)if("ruby"===e[n].rbc[c].localName){l=e[n].rbc[c];for(var f=0;f<l.style.length;f++)o.style.setProperty(l.style.item(f),l.style.getPropertyValue(l.style.item(f)));break}(l=l||e[n].elements[0].node).parentElement.insertBefore(o,l)}}(M,e),e.rubyReserve=null),(e.ruby||e.rubyReserve)&&(function(e,t){for(var n=0;n<e.length;n++)for(var r=0;r<e[n].rbc.length;r++){var i;e[n].rbc[r].style[m]||(i=p?0===n?"before":"after":"tb"===t.bpd||"rl"===t.bpd?0===n?"over":"under":0===n?"under":"over",e[n].rbc[r].style[m]=i)}}(M,e),e.ruby=null),e.textEmphasis&&(function(e,t){for(var n=0;n<e.length;n++)for(var r=0;r<e[n].te.length;r++){var i;e[n].te[r].style[y]&&"none"!==e[n].te[r].style[y]||(i="tb"===t.bpd?0===n?"left over":"left under":"rl"===t.bpd?0===n?"right under":"left under":0===n?"left under":"right under",e[n].te[r].style[y]=i)}}(M,e),e.textEmphasis=null),e.mra&&(function(e){for(var t=0;t<e.length-1;t++){var n=e[t].elements.length;if(0!==n&&!1===e[t].br){var 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n=e[t],r=1;r<n.elements.length;){var a=n.elements[r-1],s=n.elements[r];o(a.node,s.node)?n.elements.splice(r,1):r++}for(var u,l,c=[],f=0;f<e.length;f++)for(var d=0;d<e[f].elements.length;d++)(l=i(u=e[f].elements[d].node,c,!1))&&(u.style.backgroundColor=l);for(var h=0;h<c.length;h++)c[h].style.backgroundColor=""}(M),e.flg)){var x=s(S.getBoundingClientRect(),e);!function(e,t,n,r,i){for(var o=Math.sign(n-t),a=0;a<=e.length;a++){var s,u,l,c;if(s=0===a?Math.round(t):a===e.length?Math.round(n):Math.round((e[a-1].after+e[a].before)/2),a>0&&e[a-1])for(l=0;l<e[a-1].elements.length;l++)u=o*(s-(c=e[a-1].elements[l]).after)+"px","lr"===r.bpd?c.node.style.paddingRight=u:"rl"===r.bpd?c.node.style.paddingLeft=u:"tb"===r.bpd&&(c.node.style.paddingBottom=u);if(a<e.length)for(l=0;l<e[a].elements.length;l++)u=o*((c=e[a].elements[l]).before-s)+"px","lr"===r.bpd?c.node.style.paddingLeft=u:"rl"===r.bpd?c.node.style.paddingRight=u:"tb"===r.bpd&&(c.node.style.paddingTop=u)}}(M,x.before,x.after,e),e.flg=null}if("region"===c.kind&&"tb"===e.bpd&&e.enableRollUp&&c.contents.length>0&&"after"===c.styleAttrs[n.byName.displayAlign.qname]){u(e,S,M,null);var F=new a(""===c.id?"_":c.id,M);if(e.currentISDState[F.id]=F,e.previousISDState&&F.id in e.previousISDState&&e.previousISDState[F.id].plist.length>0&&F.plist.length>1&&F.plist[F.plist.length-2].text===e.previousISDState[F.id].plist[e.previousISDState[F.id].plist.length-1].text){var 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t,i,o=[],a=Object(r.default)(g).create({data:e});for(a.consumeTagAndSize(n.Segment.Cues);a.moreData()&&a.consumeTagAndSize(n.Segment.Cues.CuePoint,!0);){for((t={}).CueTime=a.parseTag(n.Segment.Cues.CuePoint.CueTime),t.CueTracks=[];a.moreData()&&a.consumeTag(n.Segment.Cues.CuePoint.CueTrackPositions,!0);){var s=a.getMatroskaCodedNum(),u=a.getPos();if((i={}).Track=a.parseTag(n.Segment.Cues.CuePoint.CueTrackPositions.CueTrack),0===i.Track)throw new Error("Cue track cannot be 0");i.ClusterPosition=a.parseTag(n.Segment.Cues.CuePoint.CueTrackPositions.CueClusterPosition),t.CueTracks.push(i),a.setPos(u+s)}if(0===t.CueTracks.length)throw new Error("Mandatory cuetrack not found");o.push(t)}if(0===o.length)throw new Error("mandatory cuepoint not found");return o}(e)).length;d<h;d+=1)f=new 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n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,(o=function(e,t){if("object"!==r(e)||null===e)return e;var n=e[Symbol.toPrimitive];if(void 0!==n){var i=n.call(e,"string");if("object"!==r(i))return i;throw new TypeError("@@toPrimitive must return a primitive value.")}return String(e)}(i.key),"symbol"===r(o)?o:String(o)),i)}var o}(t.prototype,n),Object.defineProperty(t,"prototype",{writable:!1}),e}());t.default=i},"./src/dash/controllers/ContentSteeringController.js":function(e,t,n){n.r(t);var r=n("./src/core/FactoryMaker.js"),i=n("./src/core/Debug.js"),o=n("./src/streaming/net/URLLoader.js"),a=n("./src/core/errors/Errors.js"),s=n("./src/dash/vo/ContentSteeringRequest.js"),u=n("./src/dash/vo/ContentSteeringResponse.js"),l=n("./src/dash/constants/DashConstants.js"),c=n("./src/streaming/MediaPlayerEvents.js"),f=n("./src/core/events/Events.js"),d=n("./src/streaming/constants/Constants.js"),h=n("./src/core/Utils.js"),p=n("./src/streaming/utils/URLUtils.js");function m(){var e,t,n,r,m,g,y,v,b,_,T,E,S,w,A,C=this.context,I=Object(p.default)(C).getInstance();function O(e){e&&e.toStreamInfo&&(r=e.toStreamInfo)}function P(e){e&&e.request&&e.request.serviceLocation&&(m=e.request.serviceLocation)}function R(){var e=T.getValue();return A.getContentSteering(e)}function D(){return new Promise((function(e){try{var i=R();if(!i||!i.serverUrl)return void e();var o=function(e){var t=e.proxyServerUrl?e.proxyServerUrl:e.serverUrl;n&&n.reloadUri&&(t=I.isRelative(n.reloadUri)?I.resolve(n.reloadUri,e.serverUrl):n.reloadUri);var i=[];if(r){var o=A.getIsDynamic(),a=A.getAllMediaInfoForType(r,d.default.VIDEO).length>0?d.default.VIDEO:d.default.AUDIO,s=S.getThroughputHistory(),u=s?s.getAverageThroughput(a,o):NaN;isNaN(u)||i.push({key:"_DASH_throughput",value:1e3*u})}return m&&i.push({key:"_DASH_pathway",value:m}),e.proxyServerUrl&&e.proxyServerUrl===t&&e.serverUrl&&i.push({key:"url",value:encodeURI(e.serverUrl)}),h.default.addAditionalQueryParameterToUrl(t,i)}(i),a=new s.default(o);y.load({request:a,success:function(t){!function(e){e&&e[l.default.CONTENT_STEERING_RESPONSE.VERSION]&&1===parseInt(e[l.default.CONTENT_STEERING_RESPONSE.VERSION])&&((n=new u.default).version=e[l.default.CONTENT_STEERING_RESPONSE.VERSION],e[l.default.CONTENT_STEERING_RESPONSE.TTL]&&!isNaN(e[l.default.CONTENT_STEERING_RESPONSE.TTL])&&(n.ttl=e[l.default.CONTENT_STEERING_RESPONSE.TTL]),e[l.default.CONTENT_STEERING_RESPONSE.RELOAD_URI]&&(n.reloadUri=e[l.default.CONTENT_STEERING_RESPONSE.RELOAD_URI]),e[l.default.CONTENT_STEERING_RESPONSE.SERVICE_LOCATION_PRIORITY]&&(n.serviceLocationPriority=e[l.default.CONTENT_STEERING_RESPONSE.SERVICE_LOCATION_PRIORITY]),k())}(t),w.trigger(c.default.CONTENT_STEERING_REQUEST_COMPLETED,{currentSteeringResponseData:n,url:o}),e()},error:function(n){!function(e){t.warn("Error fetching data from content steering server",e),k()}(n),e(n)}})}catch(t){e(t)}}))}function k(){n&&n.ttl&&!isNaN(n.ttl)&&(g&&clearTimeout(g),g=setTimeout((function(){D()}),1e3*n.ttl))}function N(){g&&clearTimeout(g),g=null}function L(){n=null,r=null,m=null,N()}return e={reset:function(){L(),w.off(c.default.PERIOD_SWITCH_COMPLETED,O,e),w.off(f.default.FRAGMENT_LOADING_STARTED,P,e)},setConfig:function(e){e&&(e.adapter&&(A=e.adapter),e.errHandler&&(v=e.errHandler),e.dashMetrics&&(b=e.dashMetrics),e.mediaPlayerModel&&(_=e.mediaPlayerModel),e.requestModifier&&(E=e.requestModifier),e.manifestModel&&(T=e.manifestModel),e.abrController&&(S=e.abrController),e.eventBus&&(w=e.eventBus))},loadSteeringData:D,getCurrentSteeringResponseData:function(){return n},shouldQueryBeforeStart:function(){var e=R();return e&&e.queryBeforeStart},getSteeringDataFromManifest:R,stopSteeringRequestTimer:N,initialize:function(){y=Object(o.default)(C).create({errHandler:v,dashMetrics:b,mediaPlayerModel:_,requestModifier:E,errors:a.default}),w.on(c.default.PERIOD_SWITCH_COMPLETED,O,e),w.on(f.default.FRAGMENT_LOADING_STARTED,P,e)}},t=Object(i.default)(C).getInstance().getLogger(e),L(),e}m.__dashjs_factory_name="ContentSteeringController",t.default=r.default.getSingletonFactory(m)},"./src/dash/controllers/RepresentationController.js":function(e,t,n){n.r(t);var r=n("./src/streaming/constants/Constants.js"),i=n("./src/core/FactoryMaker.js"),o=n("./src/streaming/MediaPlayerEvents.js"),a=n("./src/dash/utils/SegmentsUtils.js");function s(e){var t,n,i,s,u,l=(e=e||{}).eventBus,c=e.events,f=e.abrController,d=e.dashMetrics,h=e.playbackController,p=e.timelineConverter,m=e.type,g=e.streamInfo,y=e.dashConstants,v=e.segmentsController,b=e.isDynamic;function _(){return m}function T(){if(!(f&&d&&h&&p))throw new Error(r.default.MISSING_CONFIG_ERROR)}function E(){return i}function S(){return u}function w(){n=null,i=!0,s=[]}function A(e){return new Promise((function(t,n){var r=e.hasInitialization(),i=e.hasSegments(),o=[];o.push(v.updateInitData(e,r)),o.push(v.updateSegmentData(e,i)),Promise.all(o).then((function(n){var r;n[0]&&!n[0].error&&(e=function(e,t){return t&&!t.error&&t.representation?t.representation:e}(e,n[0])),n[1]&&!n[1].error&&(e=function(e,t){if(t&&!t.error){var n,r,i,o,s=t.segments,u=[],l=0;for(n=0,r=s?s.length:0;n<r;n++)i=s[n],(o=Object(a.getTimeBasedSegment)(p,b,e,i.startTime,i.duration,i.timescale,i.media,i.mediaRange,l))&&(u.push(o),o=null,l++);return u.length>0&&(e.segments=u),e}}(e,n[1])),(r=e).mediaFinishedInformation=v.getMediaFinishedInformation(r),function(e){if(E()){var t,n,r=d.getCurrentManifestUpdate(),i=!1;if(r){for(var o=0;o<r.representationInfo.length;o++)if((t=r.representationInfo[o]).index===e.index&&t.mediaType===_()){i=!0;break}i||d.addManifestUpdateRepresentationInfo(e,_())}if(function(){for(var e=0,t=s.length;e<t;e++){var n=s[e].segmentInfoType;if(!s[e].hasInitialization()||(n===y.SEGMENT_BASE||n===y.BASE_URL)&&!s[e].segments)return!1}return!0}()){f.setPlaybackQuality(m,g,(n=u,s.indexOf(n)));var a=d.getCurrentDVRInfo(m);a&&d.updateManifestUpdateInfo({latency:a.range.end-h.getTime()}),d.getCurrentRepresentationSwitch(S().adaptation.type)||C(),O()}}}(e),t()})).catch((function(e){n(e)}))}))}function C(){T();var e=new Date,t=S(),n=1e3*h.getTime();t&&d.addRepresentationSwitch(t.adaptation.type,e,n,t.id),l.trigger(o.default.REPRESENTATION_SWITCH,{mediaType:m,streamId:g.id,currentRepresentation:t,numberOfRepresentations:s.length},{streamId:g.id,mediaType:m})}function I(e){return null==e||e>=s.length?null:s[e]}function O(e){i=!1,l.trigger(c.DATA_UPDATE_COMPLETED,{data:n,currentRepresentation:u,error:e},{streamId:g.id,mediaType:m})}function P(e){u=e}function R(e){if(e.newDuration){var t=S();t&&t.adaptation.period&&(t.adaptation.period.duration=e.newDuration)}}return t={getStreamId:function(){return g.id},getType:_,getData:function(){return n},isUpdating:E,updateData:function(e,t,o,a,u){if(T(),i=!0,s=t,P(I(u)),n=e,o!==r.default.VIDEO&&o!==r.default.AUDIO&&(o!==r.default.TEXT||!a))return O(),Promise.resolve();for(var l=[],c=0,f=s.length;c<f;c++){var d=s[c];l.push(A(d))}return Promise.all(l)},getCurrentRepresentation:S,getRepresentationForQuality:I,prepareQualityChange:function(e){P(I(e)),C()},reset:function(){l.off(o.default.MANIFEST_VALIDITY_CHANGED,R,t),w()}},w(),l.on(o.default.MANIFEST_VALIDITY_CHANGED,R,t),t}s.__dashjs_factory_name="RepresentationController",t.default=i.default.getClassFactory(s)},"./src/dash/controllers/SegmentBaseController.js":function(e,t,n){n.r(t);var r=n("./src/core/FactoryMaker.js"),i=n("./src/dash/SegmentBaseLoader.js"),o=n("./src/dash/WebmSegmentBaseLoader.js");function a(e){e=e||{};var t,n,r,a=this.context,s=e.eventBus,u=e.events,l=e.dashMetrics,c=e.mediaPlayerModel,f=e.errHandler,d=e.baseURLController,h=e.debug,p=e.boxParser,m=e.requestModifier,g=e.errors;function y(e){return"webm"===(e?e.split("/")[1]:"").toLowerCase()}return t={initialize:function(){n.initialize(),r.initialize()},getSegmentBaseInitSegment:function(e){return y(e.representation.mimeType)?r.loadInitialization(e.representation,e.mediaType):n.loadInitialization(e.representation,e.mediaType)},getSegmentList:function(e){return y(e.mimeType)?r.loadSegments(e.representation,e.mediaType,e.representation?e.representation.indexRange:null):n.loadSegments(e.representation,e.mediaType,e.representation?e.representation.indexRange:null)},reset:function(){n.reset(),r.reset()}},n=Object(i.default)(a).getInstance(),r=Object(o.default)(a).getInstance(),n.setConfig({baseURLController:d,dashMetrics:l,mediaPlayerModel:c,errHandler:f,eventBus:s,events:u,errors:g,debug:h,boxParser:p,requestModifier:m}),r.setConfig({baseURLController:d,dashMetrics:l,mediaPlayerModel:c,errHandler:f,eventBus:s,events:u,errors:g,debug:h,requestModifier:m}),t}a.__dashjs_factory_name="SegmentBaseController";var s=r.default.getSingletonFactory(a);t.default=s},"./src/dash/controllers/SegmentsController.js":function(e,t,n){n.r(t);var r=n("./src/core/FactoryMaker.js"),i=n("./src/dash/utils/TimelineSegmentsGetter.js"),o=n("./src/dash/utils/TemplateSegmentsGetter.js"),a=n("./src/dash/utils/ListSegmentsGetter.js"),s=n("./src/dash/utils/SegmentBaseGetter.js");function u(e){e=e||{};var t,n,r=this.context,u=e.dashConstants,l=e.type,c=e.segmentBaseController;function f(e){return e?e.segments?n[u.SEGMENT_BASE]:n[e.segmentInfoType]:null}return t={initialize:function(t){n[u.SEGMENT_TIMELINE]=Object(i.default)(r).create(e,t),n[u.SEGMENT_TEMPLATE]=Object(o.default)(r).create(e,t),n[u.SEGMENT_LIST]=Object(a.default)(r).create(e,t),n[u.SEGMENT_BASE]=Object(s.default)(r).create(e,t)},updateInitData:function(e,t){return t?Promise.resolve():c.getSegmentBaseInitSegment({representation:e,mediaType:l})},updateSegmentData:function(e,t){return t?Promise.resolve():c.getSegmentList({mimeType:e.mimeType,representation:e,mediaType:l})},getSegmentByIndex:function(e,t,n){var r=f(e);return r?r.getSegmentByIndex(e,t,n):null},getSegmentByTime:function(e,t){var n=f(e);return n?n.getSegmentByTime(e,t):null},getMediaFinishedInformation:function(e){var t=f(e);return t?t.getMediaFinishedInformation(e):{numberOfSegments:0,mediaTimeOfLastSignaledSegment:NaN}}},n={},t}u.__dashjs_factory_name="SegmentsController";var l=r.default.getClassFactory(u);t.default=l},"./src/dash/controllers/ServiceDescriptionController.js":function(e,t,n){n.r(t);var r=n("./src/core/FactoryMaker.js"),i=n("./src/core/Debug.js"),o=n("./src/streaming/constants/Constants.js"),a=n("./src/dash/constants/DashConstants.js"),s=[o.default.SERVICE_DESCRIPTION_DVB_LL_SCHEME],u="video",l="audio";function c(){var e,t,n,r,c,f=this.context;function d(){t={liveDelay:NaN,liveCatchup:{maxDrift:NaN,playbackRate:{min:NaN,max:NaN}},minBitrate:{},maxBitrate:{},initialBitrate:{}},n=[]}function h(e,n,i){try{t[e][n]=i/1e3}catch(e){r.error(e)}}return e={getServiceDescriptionSettings:function(){return t},getProducerReferenceTimeOffsets:function(){return n},calculateProducerReferenceTimeOffsets:function(e){try{var t=[];if(e&&e.length>0){var i=[o.default.VIDEO,o.default.AUDIO,o.default.TEXT],s=c.getAvailabilityStartTime()/1e3;e.forEach((function(e){var n=i.reduce((function(t,n){return t.concat(c.getAllMediaInfoForType(e,n))}),[]).reduce((function(t,n){return c.getProducerReferenceTimes(e,n).forEach((function(r){var i=c.getVoRepresentations(n);if(i&&i.length>0&&i[0].adaptation&&i[0].segmentInfoType===a.default.SEGMENT_TEMPLATE){var o=i[0],u=new Date(r[a.default.WALL_CLOCK_TIME]).getTime()/1e3-(r[a.default.PRESENTATION_TIME]/o[a.default.TIMESCALE]-o[a.default.PRESENTATION_TIME_OFFSET]+e.start),l=s-u;t.push({id:r[a.default.ID],to:l})}})),t}),[]);t=t.concat(n)}))}n=t}catch(e){r.error(e),n=[]}},applyServiceDescription:function(e){if(e&&e.serviceDescriptions){var i=e.serviceDescriptions.filter((function(e){return s.includes(e.schemeIdUri)})),a=e.serviceDescriptions.filter((function(e){return null==e.schemeIdUri})),c=i.length>0?i[i.length-1]:a[a.length-1];c&&(c.latency&&c.latency.target>0&&function(e){var i;if(e.schemeIdUri,o.default.SERVICE_DESCRIPTION_DVB_LL_SCHEME,i=function(e){return{liveDelay:e.latency.target/1e3,maxDrift:!isNaN(e.latency.max)&&e.latency.max>e.latency.target?(e.latency.max-e.latency.target+500)/1e3:NaN,referenceId:e.latency.referenceId||NaN}}(e),n.length>0){var a=function(e){var t,r=0,i=n.filter((function(t){return t.id===e.referenceId}));return 0===i.length?(r=n.length>0?n[0].to:0,t=n[0].id||NaN):(r=i[0].to||0,t=i[0].id||NaN),{to:r,id:t}}(i),s=a.to,u=a.id;t.liveDelay=i.liveDelay-s,t.liveCatchup.maxDrift=i.maxDrift,r.debug("\n                Found latency properties coming from service description. Applied time offset of ".concat(s," from ProducerReferenceTime element with id ").concat(u,".\n                Live Delay: ").concat(i.liveDelay-s,", Live catchup max drift: ").concat(i.maxDrift,"\n            "))}else t.liveDelay=i.liveDelay,t.liveCatchup.maxDrift=i.maxDrift,r.debug("Found latency properties coming from service description: Live Delay: ".concat(i.liveDelay,", Live catchup max drift: ").concat(i.maxDrift))}(c),c.playbackRate&&function(e){var n=e.playbackRate.min?Math.round(1e3*(e.playbackRate.min-1))/1e3:NaN,i=e.playbackRate.max?Math.round(1e3*(e.playbackRate.max-1))/1e3:NaN;t.liveCatchup.playbackRate.min=n,t.liveCatchup.playbackRate.max=i,r.debug("Found latency properties coming from service description: Live catchup min playback rate: ".concat(n)),r.debug("Found latency properties coming from service description: Live catchup max playback rate: ".concat(i))}(c),c.operatingQuality,c.operatingBandwidth&&function(e){if(e&&e.operatingBandwidth&&e.operatingBandwidth.mediaType&&"all"!==e.operatingBandwidth.mediaType){var t={};t.minBandwidth=e.operatingBandwidth.min,t.maxBandwidth=e.operatingBandwidth.max,t.targetBandwidth=e.operatingBandwidth.target;var n=[];e.operatingBandwidth.mediaType===u||e.operatingBandwidth.mediaType===l?n.push(e.operatingBandwidth.mediaType):"any"===e.operatingBandwidth.mediaType&&(n.push(l),n.push(u)),n.forEach((function(e){isNaN(t.minBandwidth)||h("minBitrate",e,t.minBandwidth),isNaN(t.maxBandwidth)||h("maxBitrate",e,t.maxBandwidth),isNaN(t.targetBandwidth)||h("initialBitrate",e,t.targetBandwidth)}))}}(c))}},reset:function(){d()},setConfig:function(e){e&&e.adapter&&(c=e.adapter)}},r=Object(i.default)(f).getInstance().getLogger(e),d(),e}c.__dashjs_factory_name="ServiceDescriptionController",t.default=r.default.getSingletonFactory(c)},"./src/dash/models/DashManifestModel.js":function(e,t,n){n.r(t);var r=n("./src/streaming/constants/Constants.js"),i=n("./src/dash/constants/DashConstants.js"),o=n("./src/dash/vo/Representation.js"),a=n("./src/dash/vo/AdaptationSet.js"),s=n("./src/dash/vo/Period.js"),u=n("./src/dash/vo/Mpd.js"),l=n("./src/dash/vo/UTCTiming.js"),c=n("./src/dash/vo/Event.js"),f=n("./src/dash/vo/BaseURL.js"),d=n("./src/dash/vo/EventStream.js"),h=n("./src/dash/vo/ProducerReferenceTime.js"),p=n("./src/dash/vo/ContentSteering.js"),m=n("./src/streaming/utils/ObjectUtils.js"),g=n("./src/streaming/utils/URLUtils.js"),y=n("./src/core/FactoryMaker.js"),v=n("./src/core/Debug.js"),b=n("./src/streaming/vo/DashJSError.js"),_=n("./src/core/errors/Errors.js"),T=n("./src/streaming/thumbnail/ThumbnailTracks.js");function E(e,t){var n="undefined"!=typeof Symbol&&e[Symbol.iterator]||e["@@iterator"];if(!n){if(Array.isArray(e)||(n=S(e))||t&&e&&"number"==typeof e.length){n&&(e=n);var r=0,i=function(){};return{s:i,n:function(){return r>=e.length?{done:!0}:{done:!1,value:e[r++]}},e:function(e){throw e},f:i}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var o,a=!0,s=!1;return{s:function(){n=n.call(e)},n:function(){var e=n.next();return a=e.done,e},e:function(e){s=!0,o=e},f:function(){try{a||null==n.return||n.return()}finally{if(s)throw o}}}}function S(e,t){if(e){if("string"==typeof e)return w(e,t);var n=Object.prototype.toString.call(e).slice(8,-1);return"Object"===n&&e.constructor&&(n=e.constructor.name),"Map"===n||"Set"===n?Array.from(e):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?w(e,t):void 0}}function w(e,t){(null==t||t>e.length)&&(t=e.length);for(var n=0,r=new Array(t);n<t;n++)r[n]=e[n];return r}function A(){var e,t,n,y,A=this.context,C=Object(g.default)(A).getInstance(),I=Number.isInteger||function(e){return"number"==typeof e&&isFinite(e)&&Math.floor(e)===e};function O(e,t){if(!e)throw new Error("adaptation is not defined");if(!t)throw new Error("type is not defined");if(e.Representation_asArray&&e.Representation_asArray.length){var n=x(e.Representation_asArray[0]);if(n&&n.length>0&&T.THUMBNAILS_SCHEME_ID_URIS.indexOf(n[0].schemeIdUri)>=0)return t===r.default.IMAGE}if(e.ContentComponent_asArray&&e.ContentComponent_asArray.length>0){if(e.ContentComponent_asArray.length>1)return t===r.default.MUXED;if(e.ContentComponent_asArray[0].contentType===t)return!0}var o=t===r.default.TEXT?new RegExp("(ttml|vtt|wvtt|stpp)"):new RegExp(t);if(e.Representation_asArray&&e.Representation_asArray.length){var a=e.Representation_asArray[0].codecs;if(o.test(a))return!0}if(e.hasOwnProperty(i.default.MIME_TYPE))return o.test(e.mimeType);if(e.Representation_asArray)for(var s,u=0;u<e.Representation_asArray.length;u++)if((s=e.Representation_asArray[u]).hasOwnProperty(i.default.MIME_TYPE))return o.test(s.mimeType);return!1}function P(e){if(!e)throw new Error("adaptation is not defined");if(e.hasOwnProperty(i.default.SEGMENT_TEMPLATE)||e.hasOwnProperty(i.default.SEGMENT_TIMELINE)||e.hasOwnProperty(i.default.SEGMENT_LIST)||e.hasOwnProperty(i.default.SEGMENT_BASE))return!0;if(e.Representation_asArray&&e.Representation_asArray.length>0){var t=e.Representation_asArray[0];if(t.hasOwnProperty(i.default.SEGMENT_TEMPLATE)||t.hasOwnProperty(i.default.SEGMENT_TIMELINE)||t.hasOwnProperty(i.default.SEGMENT_LIST)||t.hasOwnProperty(i.default.SEGMENT_BASE))return!0}return!1}function R(e){return O(e,r.default.VIDEO)}function D(e){return O(e,r.default.TEXT)}function k(e){return O(e,r.default.IMAGE)}function N(e){return e&&Array.isArray(e.Representation_asArray)&&e.Representation_asArray.sort((function(e,t){return e.bandwidth-t.bandwidth})),e}function L(e,t){return e&&e.Period_asArray&&I(t)&&e.Period_asArray[t]?e.Period_asArray[t].AdaptationSet_asArray:[]}function j(e){return e&&e.Period_asArray?e.Period_asArray:[]}function M(e){var t=!1;return e&&e.hasOwnProperty("type")&&(t=e.type===i.default.DYNAMIC),t}function x(e){return e&&e.EssentialProperty_asArray&&e.EssentialProperty_asArray.length?e.EssentialProperty_asArray.map((function(e){return{schemeIdUri:e.schemeIdUri,value:e.value}})):null}function F(e){if(!e||!e.S_asArray)return NaN;var t=e.S_asArray[0],n=e.S_asArray[1];return t.hasOwnProperty("d")?t.d:n.t-t.t}function B(e,t){if(!e)throw new Error("Period cannot be null or undefined");var n=s.default.DEFAULT_ID+"_"+t;return e.hasOwnProperty(i.default.ID)&&e.id.length>0&&"__proto__"!==e.id&&(n=e.id),n}function U(e,t,n){var o,a=[];if(!e)return a;for(o=0;o<e.length;o++){var s=new d.default;if(s.timescale=1,s.representation=t,!e[o].hasOwnProperty(r.default.SCHEME_ID_URI))throw new Error("Invalid EventStream. SchemeIdUri has to be set");s.schemeIdUri=e[o].schemeIdUri,e[o].hasOwnProperty(i.default.TIMESCALE)&&(s.timescale=e[o].timescale),e[o].hasOwnProperty(i.default.VALUE)&&(s.value=e[o].value),a.push(s),s.period=n}return a}function H(e){var t=[],n=e.BaseURL_asArray||[e.baseUri],r=!1;return n.some((function(n){if(n){var o=new f.default,a=n.__text||n;return C.isRelative(a)&&(r=!0,e.baseUri&&(a=C.resolve(a,e.baseUri))),o.url=a,n.hasOwnProperty(i.default.SERVICE_LOCATION)&&n.serviceLocation.length?o.serviceLocation=n.serviceLocation:o.serviceLocation=a,n.hasOwnProperty(i.default.DVB_PRIORITY)&&(o.dvb_priority=n[i.default.DVB_PRIORITY]),n.hasOwnProperty(i.default.DVB_WEIGHT)&&(o.dvb_weight=n[i.default.DVB_WEIGHT]),n.hasOwnProperty(i.default.AVAILABILITY_TIME_OFFSET)&&(o.availabilityTimeOffset=n[i.default.AVAILABILITY_TIME_OFFSET]),n.hasOwnProperty(i.default.AVAILABILITY_TIME_COMPLETE)&&(o.availabilityTimeComplete="false"!==n[i.default.AVAILABILITY_TIME_COMPLETE]),t.push(o),r}})),t}return e={getIsTypeOf:O,getIsText:D,getIsFragmented:P,getProducerReferenceTimesForAdaptation:function(e){var t=e&&e.hasOwnProperty(i.default.PRODUCERREFERENCETIME_ASARRAY)?e[i.default.PRODUCERREFERENCETIME_ASARRAY]:[];(e&&e.hasOwnProperty(i.default.REPRESENTATION_ASARRAY)?e[i.default.REPRESENTATION_ASARRAY]:[]).forEach((function(e){var n;e.hasOwnProperty(i.default.PRODUCERREFERENCETIME_ASARRAY)&&t.push.apply(t,function(e){if(Array.isArray(e))return w(e)}(n=e[i.default.PRODUCERREFERENCETIME_ASARRAY])||function(e){if("undefined"!=typeof Symbol&&null!=e[Symbol.iterator]||null!=e["@@iterator"])return Array.from(e)}(n)||S(n)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}())}));var n=[];return t.forEach((function(e){var t=new h.default;e.hasOwnProperty(i.default.ID)&&(t[i.default.ID]=e[i.default.ID],e.hasOwnProperty(i.default.WALL_CLOCK_TIME)&&(t[i.default.WALL_CLOCK_TIME]=e[i.default.WALL_CLOCK_TIME],e.hasOwnProperty(i.default.PRESENTATION_TIME)&&(t[i.default.PRESENTATION_TIME]=e[i.default.PRESENTATION_TIME],n.push(t))))})),n},getLanguageForAdaptation:function(e){var t="";return e&&e.hasOwnProperty(i.default.LANG)&&(t=e.lang),t},getViewpointForAdaptation:function(e){return e&&e.hasOwnProperty(i.default.VIEWPOINT)?e.Viewpoint:null},getRolesForAdaptation:function(e){return e&&e.hasOwnProperty(i.default.ROLE_ASARRAY)?e.Role_asArray:[]},getAccessibilityForAdaptation:function(e){return e&&e.hasOwnProperty(i.default.ACCESSIBILITY_ASARRAY)?e.Accessibility_asArray:[]},getAudioChannelConfigurationForAdaptation:function(e){return e&&e.hasOwnProperty(i.default.AUDIOCHANNELCONFIGURATION_ASARRAY)?e.AudioChannelConfiguration_asArray:[]},getAudioChannelConfigurationForRepresentation:function(e){return e&&e.hasOwnProperty(i.default.AUDIOCHANNELCONFIGURATION_ASARRAY)?e.AudioChannelConfiguration_asArray:[]},getAdaptationForIndex:function(e,t,n){var r=L(t,n);return r.length>0&&I(e)?r[e]:null},getIndexForAdaptation:function(e,t,n){if(!e)return-1;for(var r=L(t,n),i=0;i<r.length;i++)if(Object(m.default)(A).getInstance().areEqual(r[i],e))return i;return-1},getAdaptationForId:function(e,t,n){var r,o,a=L(t,n);for(r=0,o=a.length;r<o;r++)if(a[r].hasOwnProperty(i.default.ID)&&a[r].id===e)return a[r];return null},getAdaptationsForType:function(e,t,n){var r,i,o=L(e,t),a=[];for(r=0,i=o.length;r<i;r++)O(o[r],n)&&a.push(N(o[r]));return a},getRealPeriods:j,getRealPeriodForIndex:function(e,t){var n=j(t);return n.length>0&&I(e)?n[e]:null},getCodec:function(e,t,n){var r=null;if(e&&e.Representation_asArray&&e.Representation_asArray.length>0){var i=I(t)&&t>=0&&t<e.Representation_asArray.length?e.Representation_asArray[t]:e.Representation_asArray[0];i&&(r=i.mimeType+';codecs="'+i.codecs+'"',n&&void 0!==i.width&&(r+=';width="'+i.width+'";height="'+i.height+'"'))}return r&&(r=r.replace(/\sprofiles=[^;]*/g,"")),r},getSelectionPriority:function(e){try{var t=e&&void 0!==e.selectionPriority?parseInt(e.selectionPriority):1;return isNaN(t)?1:t}catch(e){return 1}},getMimeType:function(e){return e&&e.Representation_asArray&&e.Representation_asArray.length>0?e.Representation_asArray[0].mimeType:null},getKID:function(e){return e&&e.hasOwnProperty(i.default.CENC_DEFAULT_KID)?e[i.default.CENC_DEFAULT_KID]:null},getLabelsForAdaptation:function(e){if(!e||!Array.isArray(e.Label_asArray))return[];for(var t=[],n=0;n<e.Label_asArray.length;n++)t.push({lang:e.Label_asArray[n].lang,text:e.Label_asArray[n].__text||e.Label_asArray[n]});return t},getContentProtectionData:function(e){return e&&e.hasOwnProperty(i.default.CONTENTPROTECTION_ASARRAY)&&0!==e.ContentProtection_asArray.length?e.ContentProtection_asArray:null},getIsDynamic:M,getId:function(e){return e&&e[i.default.ID]||null},hasProfile:function(e,t){var n=!1;return e&&e.profiles&&e.profiles.length>0&&(n=-1!==e.profiles.indexOf(t)),n},getDuration:function(e){return e&&e.hasOwnProperty(i.default.MEDIA_PRESENTATION_DURATION)?e.mediaPresentationDuration:e&&"dynamic"==e.type?Number.POSITIVE_INFINITY:Number.MAX_SAFE_INTEGER||Number.MAX_VALUE},getBandwidth:function(e){return e&&e.bandwidth?e.bandwidth:NaN},getManifestUpdatePeriod:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=NaN;return e&&e.hasOwnProperty(i.default.MINIMUM_UPDATE_PERIOD)&&(n=e.minimumUpdatePeriod),isNaN(n)?n:Math.max(n-t,1)},getPublishTime:function(e){return e&&e.hasOwnProperty(i.default.PUBLISH_TIME)?new Date(e[i.default.PUBLISH_TIME]):null},getRepresentationCount:function(e){return e&&Array.isArray(e.Representation_asArray)?e.Representation_asArray.length:0},getBitrateListForAdaptation:function(e){var t=N(e);return(t&&Array.isArray(t.Representation_asArray)?t.Representation_asArray:[]).map((function(e){return{bandwidth:e.bandwidth,width:e.width||0,height:e.height||0,scanType:e.scanType||null,id:e.id||null}}))},getRepresentationFor:function(e,t){return t&&t.Representation_asArray&&t.Representation_asArray.length>0&&I(e)?t.Representation_asArray[e]:null},getRepresentationsForAdaptation:function(e){var t,n,r,a,s=[],u=function(e){if(e&&e.period&&I(e.period.index)){var t=e.period.mpd.manifest.Period_asArray[e.period.index];if(t&&t.AdaptationSet_asArray&&I(e.index))return N(t.AdaptationSet_asArray[e.index])}}(e);if(u&&u.Representation_asArray){if(e&&e.period&&I(e.period.index)){var l=H(e.period.mpd.manifest);l&&(n=l[0])}for(var c=0,f=u.Representation_asArray.length;c<f;++c){var d=u.Representation_asArray[c],h=new o.default;if(h.index=c,h.adaptation=e,d.hasOwnProperty(i.default.ID)&&(h.id=d.id),d.hasOwnProperty(i.default.CODECS)&&(h.codecs=d.codecs),d.hasOwnProperty(i.default.MIME_TYPE)&&(h.mimeType=d[i.default.MIME_TYPE]),d.hasOwnProperty(i.default.CODEC_PRIVATE_DATA)&&(h.codecPrivateData=d.codecPrivateData),d.hasOwnProperty(i.default.BANDWITH)&&(h.bandwidth=d.bandwidth),d.hasOwnProperty(i.default.WIDTH)&&(h.width=d.width),d.hasOwnProperty(i.default.HEIGHT)&&(h.height=d.height),d.hasOwnProperty(i.default.SCAN_TYPE)&&(h.scanType=d.scanType),d.hasOwnProperty(i.default.MAX_PLAYOUT_RATE)&&(h.maxPlayoutRate=d.maxPlayoutRate),d.hasOwnProperty(i.default.SEGMENT_BASE)?(t=d.SegmentBase,h.segmentInfoType=i.default.SEGMENT_BASE):d.hasOwnProperty(i.default.SEGMENT_LIST)?(t=d.SegmentList).hasOwnProperty(i.default.SEGMENT_TIMELINE)?h.segmentInfoType=i.default.SEGMENT_TIMELINE:h.segmentInfoType=i.default.SEGMENT_LIST:d.hasOwnProperty(i.default.SEGMENT_TEMPLATE)?((t=d.SegmentTemplate).hasOwnProperty(i.default.SEGMENT_TIMELINE)?h.segmentInfoType=i.default.SEGMENT_TIMELINE:h.segmentInfoType=i.default.SEGMENT_TEMPLATE,t.hasOwnProperty(i.default.INITIALIZATION_MINUS)&&(h.initialization=t.initialization.split("$Bandwidth$").join(d.bandwidth).split("$RepresentationID$").join(d.id))):h.segmentInfoType=i.default.BASE_URL,h.essentialProperties=x(d),t){if(t.hasOwnProperty(i.default.INITIALIZATION)){var p=t.Initialization;p.hasOwnProperty(i.default.SOURCE_URL)&&(h.initialization=p.sourceURL),p.hasOwnProperty(i.default.RANGE)&&(h.range=p.range)}else D(u)&&P(u)&&u.mimeType&&-1===u.mimeType.indexOf("application/mp4")&&(h.range=0);t.hasOwnProperty(i.default.TIMESCALE)&&(h.timescale=t.timescale),t.hasOwnProperty(i.default.DURATION)?h.segmentDuration=t.duration/h.timescale:d.hasOwnProperty(i.default.SEGMENT_TEMPLATE)&&(t=d.SegmentTemplate).hasOwnProperty(i.default.SEGMENT_TIMELINE)&&(h.segmentDuration=F(t.SegmentTimeline)/h.timescale),t.hasOwnProperty(i.default.MEDIA)&&(h.media=t.media),t.hasOwnProperty(i.default.START_NUMBER)&&(h.startNumber=t.startNumber),t.hasOwnProperty(i.default.INDEX_RANGE)&&(h.indexRange=t.indexRange),t.hasOwnProperty(i.default.PRESENTATION_TIME_OFFSET)&&(h.presentationTimeOffset=t.presentationTimeOffset/h.timescale),t.hasOwnProperty(i.default.AVAILABILITY_TIME_OFFSET)?h.availabilityTimeOffset=t.availabilityTimeOffset:n&&void 0!==n.availabilityTimeOffset&&(h.availabilityTimeOffset=n.availabilityTimeOffset),t.hasOwnProperty(i.default.AVAILABILITY_TIME_COMPLETE)?h.availabilityTimeComplete="false"!==t.availabilityTimeComplete:n&&void 0!==n.availabilityTimeComplete&&(h.availabilityTimeComplete=n.availabilityTimeComplete)}h.MSETimeOffset=(a=(r=h).presentationTimeOffset,r.adaptation.period.start-a),h.path=[e.period.index,e.index,c],s.push(h)}}return s},getAdaptationsForPeriod:function(e){var n,o,s,u=e&&I(e.index)?e.mpd.manifest.Period_asArray[e.index]:null,l=[];if(u&&u.AdaptationSet_asArray)for(s=0;s<u.AdaptationSet_asArray.length;s++)o=u.AdaptationSet_asArray[s],n=new a.default,o.hasOwnProperty(i.default.ID)&&(n.id=o.id),n.index=s,n.period=e,O(o,r.default.MUXED)?n.type=r.default.MUXED:O(o,r.default.AUDIO)?n.type=r.default.AUDIO:R(o)?n.type=r.default.VIDEO:D(o)?n.type=r.default.TEXT:k(o)?n.type=r.default.IMAGE:t.warn("Unknown Adaptation stream type"),l.push(n);return l},getRegularPeriods:function(e){var o,a,u=!!e&&M(e.manifest),l=[],c=null,f=null,d=null,h=null;for(a=0,o=e&&e.manifest&&e.manifest.Period_asArray?e.manifest.Period_asArray.length:0;a<o;a++)(f=e.manifest.Period_asArray[a]).hasOwnProperty(i.default.START)?(h=new s.default).start=f.start:null!==c&&c.hasOwnProperty(i.default.DURATION)&&null!==d?(h=new s.default).start=parseFloat((d.start+d.duration).toFixed(5)):0!==a||u||((h=new s.default).start=0),null!==d&&isNaN(d.duration)&&(null!==h?d.duration=parseFloat((h.start-d.start).toFixed(5)):t.warn("First period duration could not be calculated because lack of start and duration period properties. This will cause timing issues during playback")),null!==h&&(h.id=B(f,a),h.index=a,h.mpd=e,f.hasOwnProperty(i.default.DURATION)&&(h.duration=f.duration),d&&(d.nextPeriodId=h.id),l.push(h),c=f,d=h),f=null,h=null;return 0===l.length||null!==d&&isNaN(d.duration)&&(d.duration=parseFloat((function(e){!function(){if(!n||!n.hasOwnProperty("error"))throw new Error(r.default.MISSING_CONFIG_ERROR)}();var t,i=M(e.mpd.manifest);return e.mpd.manifest.mediaPresentationDuration?t=e.mpd.manifest.mediaPresentationDuration:e.duration?t=e.duration:i?t=Number.POSITIVE_INFINITY:n.error(new b.default(_.default.MANIFEST_ERROR_ID_PARSE_CODE,"Must have @mediaPresentationDuration on MPD or an explicit @duration on the last period.",e)),t}(d)-d.start).toFixed(5))),l},getMpd:function(e){var t=new u.default;return e&&(t.manifest=e,e.hasOwnProperty(i.default.AVAILABILITY_START_TIME)?t.availabilityStartTime=new Date(e.availabilityStartTime.getTime()):e.loadedTime&&(t.availabilityStartTime=new Date(e.loadedTime.getTime())),e.hasOwnProperty(i.default.AVAILABILITY_END_TIME)&&(t.availabilityEndTime=new Date(e.availabilityEndTime.getTime())),e.hasOwnProperty(i.default.MINIMUM_UPDATE_PERIOD)&&(t.minimumUpdatePeriod=e.minimumUpdatePeriod),e.hasOwnProperty(i.default.MEDIA_PRESENTATION_DURATION)&&(t.mediaPresentationDuration=e.mediaPresentationDuration),e.hasOwnProperty(i.default.SUGGESTED_PRESENTATION_DELAY)&&(t.suggestedPresentationDelay=e.suggestedPresentationDelay),e.hasOwnProperty(i.default.TIMESHIFT_BUFFER_DEPTH)&&(t.timeShiftBufferDepth=e.timeShiftBufferDepth),e.hasOwnProperty(i.default.MAX_SEGMENT_DURATION)&&(t.maxSegmentDuration=e.maxSegmentDuration),e.hasOwnProperty(i.default.PUBLISH_TIME)&&(t.publishTime=new Date(e.publishTime))),t},getEventsForPeriod:function(e){var t,n,o=e&&e.mpd&&e.mpd.manifest?e.mpd.manifest:null,a=o?o.Period_asArray:null,s=a&&e&&I(e.index)?a[e.index].EventStream_asArray:null,u=[];if(s)for(t=0;t<s.length;t++){var l=new d.default;if(l.period=e,l.timescale=1,!s[t].hasOwnProperty(r.default.SCHEME_ID_URI))throw new Error("Invalid EventStream. 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u},getEssentialPropertiesForRepresentation:x,getEventStreamForAdaptationSet:function(e,t,n){var r,i,o;return e&&e.Period_asArray&&t&&t.period&&I(t.period.index)&&(i=e.Period_asArray[t.period.index])&&i.AdaptationSet_asArray&&I(t.index)&&(o=i.AdaptationSet_asArray[t.index])&&(r=o.InbandEventStream_asArray),U(r,null,n)},getEventStreamForRepresentation:function(e,t,n){var r,i,o,a;return e&&e.Period_asArray&&t&&t.adaptation&&t.adaptation.period&&I(t.adaptation.period.index)&&(i=e.Period_asArray[t.adaptation.period.index])&&i.AdaptationSet_asArray&&I(t.adaptation.index)&&(o=i.AdaptationSet_asArray[t.adaptation.index])&&o.Representation_asArray&&I(t.index)&&(a=o.Representation_asArray[t.index])&&(r=a.InbandEventStream_asArray),U(r,t,n)},getUTCTimingSources:function(e){var t=M(e),n=!!e&&e.hasOwnProperty(i.default.AVAILABILITY_START_TIME),o=e?e.UTCTiming_asArray:null,a=[];return(t||n)&&o&&o.forEach((function(e){var t=new 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t=0;t<d.length;)ee(d[t].getMediaInfo())?(d[t].setMediaSource(e),t++):(d[t].reset(),d.splice(t,1));if(0===d.length){var r="No streams to play.";V.error(new h.default(f.default.MANIFEST_ERROR_ID_NOSTREAMS_CODE,r+"nostreams",M.getValue())),n.fatal(r)}},isMediaCodecCompatible:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;return be(e,r.default.VIDEO,t)&&be(e,r.default.AUDIO,t)},isProtectionCompatible:function(e){return!e||ye(r.default.VIDEO,e)&&ye(r.default.AUDIO,e)},getPreloaded:Te,getIsEndedEventSignaled:function(){return D},setIsEndedEventSignaled:re,getAdapter:function(){return U},getHasFinishedBuffering:function(){return _},setPreloaded:_e,startScheduleControllers:function(){for(var e=d.length,t=0;t<e&&d[t];t++)d[t].getScheduleController().startScheduleTimer()},prepareTrackChange:function(e){if(b&&$){_=!1;var t=e.newMediaInfo,i=M.getValue();U.setCurrentMediaInfo($.id,t.type,t);var o=pe(t);if(o){var a=Y.getTime();n.info("Stream -  Process track changed at 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I.prepareForNonReplacementTrackSwitch(A.codec).then((function(){M.trigger(p.default.BUFFERING_COMPLETED,{},{streamId:x.id,mediaType:F})})).catch((function(){M.trigger(p.default.BUFFERING_COMPLETED,{},{streamId:x.id,mediaType:F})})),void e();O.clearScheduleTimer(),O.setSwitchTrack(!0),t?(M.trigger(p.default.BUFFER_REPLACEMENT_STARTED,{mediaType:F,streamId:x.id},{mediaType:F,streamId:x.id}),Y.abortRequests(),I.prepareForReplacementTrackSwitch(A.codec).then((function(){var e=Se();return I.updateBufferTimestampOffset(e)})).then((function(){Ce(),e()})).catch((function(){Ce(),e()}))):I.prepareForNonReplacementTrackSwitch(A.codec).then((function(){Ie(),e()})).catch((function(){Ie(),e()}))}))},prepareQualityChange:function(e){n.debug("Preparing quality switch for type ".concat(F));var t=e.newQuality;D=!0,O.clearScheduleTimer();var 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t.length>1&&(t=D(e)),t}(n);break;default:t.warn("Track selection mode ".concat(o," is not supported. 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k(){M(),b=!1,m=0,g=0,T=0,I=!1,E=!0,S=!1,O=!1,w=NaN,d&&(D.off(o.default.DATA_UPDATE_COMPLETED,$,e),D.off(o.default.LOADING_PROGRESS,ge,e),D.off(o.default.MANIFEST_UPDATED,_e,e),D.off(o.default.STREAMS_COMPOSED,Te,e),D.off(u.default.PLAYBACK_ENDED,pe,e),D.off(u.default.STREAM_INITIALIZING,ve,e),D.off(u.default.REPRESENTATION_SWITCH,be,e),D.off(u.default.BUFFER_LEVEL_STATE_CHANGED,ee,e),Q(),d.removeEventListener("canplay",J),d.removeEventListener("canplaythrough",Z),d.removeEventListener("play",te),d.removeEventListener("waiting",ne),d.removeEventListener("playing",re),d.removeEventListener("pause",ie),d.removeEventListener("error",me),d.removeEventListener("seeking",oe),d.removeEventListener("seeked",ae),d.removeEventListener("timeupdate",se),d.removeEventListener("progress",ue),d.removeEventListener("ratechange",le),d.removeEventListener("loadedmetadata",ce),d.removeEventListener("loadeddata",fe),d.removeEventListener("stalled",ye),d.removeEventListener("ended",de),d.removeEventListener("volumechange",he)),p=null,d=null,y=null,v=null}function N(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;return parseFloat((L(e)-U()).toFixed(5))}function L(e){var t=e||y;return t.start+t.duration}function j(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];y&&d&&d.getElement()?(e&&v&&B(U()),d.play()):b=!0}function M(){y&&d&&d.pause()}function x(e){var n=arguments.length>1&&void 0!==arguments[1]&&arguments[1],r=arguments.length>2&&void 0!==arguments[2]&&arguments[2],i=arguments.length>3&&void 0!==arguments[3]&&arguments[3];if(y&&d){var o=isNaN(w)?d.getTime():w;e!==o&&((A=!0===r)||(w=e),t.info("Requesting seek to time: "+e+(A?" 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n=isNaN(P.get().streaming.delay.liveDelay)?null===P.get().streaming.delay.liveDelayFragmentCount||isNaN(P.get().streaming.delay.liveDelayFragmentCount)||isNaN(o)?u&&!isNaN(u.liveDelay)&&u.liveDelay>0?u.liveDelay:!0===P.get().streaming.delay.useSuggestedPresentationDelay&&null!==s&&!isNaN(s)&&s>0?s:isNaN(o)?t&&!isNaN(t.minBufferTime)?4*t.minBufferTime:4*y.manifestInfo.minBufferTime:4*o:o*P.get().streaming.delay.liveDelayFragmentCount:P.get().streaming.delay.liveDelay,null!==(i=f.getAvailabilityStartTime())&&(T=i),r=t&&t.dvrWindowSize>0?Math.min(n,t.dvrWindowSize):n,m=r,g=r,r},getLiveDelay:function(){return m},getOriginalLiveDelay:function(){return g},getCurrentLiveLatency:function(){if(!v||isNaN(T))return NaN;var e=U();if(isNaN(e)||0===e)return 0;var t=(new Date).getTime()+1e3*h.getClientTimeOffset();return Math.max(((t-T-1e3*e)/1e3).toFixed(3),0)},play:j,isPaused:H,isStalled:V,pause:M,isSeeking:q,getStreamEndTime:L,seek:x,seekToOriginalLive:function(){var e=arguments.length>0&&void 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t={},n=0,r=0,i=0,o=0,a=e.length,s=0;s<a;++s)n+=e[s].chunkDownloadTimeRelativeMS,r+=e[s].bufferLevel,i+=e[s].chunkDownloadTimeRelativeMS*e[s].bufferLevel,o+=e[s].chunkDownloadTimeRelativeMS*e[s].chunkDownloadTimeRelativeMS;return t.m=(i-n*r/a)/(o-n*n/a),t.b=r/a-t.m*n/a,function(e){return t.m*e+t.b}}function s(e){var t,n=!0,r=e.reduce((function(e,t){return e+t.bufferLevelAtSegmentEnd}),0)/e.length;return e.forEach((function(e){Math.abs(e.bufferLevelAtSegmentEnd/e.bufferLevelAtSegmentStart)<.95&&(n=!1),e.bufferLevelAtSegmentEnd/r<.8&&(n=!1),t?t>e.bitrate&&(n=!1):t=e.bitrate})),n}return e={setup:o,addMeasurement:function(e,t,n,r,o){e&&e.mediaType&&!i[e.mediaType]&&(i[e.mediaType]=[]);var s=e.mediaInfo.bitrateList.find((function(t){return t.id===e.representationId}));i[e.mediaType].push({index:e.index,repId:e.representationId,mediaType:e.mediaType,requestTimeMS:r,adjustedAvailabilityStartTimeMS:e.availabilityStartTime.getTime(),segDurationMS:1e3*e.duration,chunksDurationMS:n.reduce((function(e,t){return e+t.chunkDownloadDurationMS}),0),segmentBytes:n.reduce((function(e,t){return e+t.chunkBytes}),0),bitrate:s&&s.bandwidth,bitrateList:e.mediaInfo.bitrateList,chunkMeasurements:n,fetchDownloadDurationMS:t,throughputCapacityDelayMS:o,getEstimatedBufferLevel:a(n.slice(1))}),i[e.mediaType].length>10&&i[e.mediaType].shift()},getThroughputCapacityDelayMS:function(e,t){var n=i[e.mediaType]&&i[e.mediaType].slice(-3);return!n||n.length<3?0:s(n)?t/4>250?250:t/4:0},getEstimatedDownloadDurationMS:function(e){var n=i[e.mediaType].slice(-1).pop(),r=i[e.mediaType].slice(-3),o=n.chunkMeasurements.slice(-1).pop().chunkDownloadTimeRelativeMS;n.bufferLevelAtSegmentStart=n.getEstimatedBufferLevel(o/2),n.bufferLevelAtSegmentEnd=n.getEstimatedBufferLevel(o);var a=s(r),u=a?.6:.8;if(n.isBufferStable&&1.05*n.segDurationMS<n.fetchDownloadDurationMS)return n.fetchDownloadDurationMS;if(!a||n.segDurationMS<n.fetchDownloadDurationMS)return.8*n.fetchDownloadDurationMS;if(n.adjustedAvailabilityStartTimeMS<=n.requestTimeMS+n.throughputCapacityDelayMS-n.segDurationMS)return.8*n.fetchDownloadDurationMS;for(var l=n.requestTimeMS+n.throughputCapacityDelayMS-n.adjustedAvailabilityStartTimeMS,c=0,f=0,d=0,h=0;h<n.chunkMeasurements.length;h++){var p=n.chunkMeasurements[h];if(l<f+p.chunkDownloadDurationMS)break;f+=p.chunkDownloadDurationMS,c+=p.chunkBytes,d++}if(l<0&&t.warn("request time was before adjusted availibitly start time"),c&&f&&d>.2*n.chunkMeasurements.length){var m=c/f,g=n.segmentBytes/m;return n.fetchDownloadDurationMS<g?n.fetchDownloadDurationMS*u:g*u}var y=n.bitrate;return n.bitrateList.some((function(e){if(e.bandwidth>n.bitrate)return y=e.bandwidth,!0})),y===n.bitrate?n.fetchDownloadDurationMS*u:u*n.segmentBytes*8*1e3/y}},o(),e}o.__dashjs_factory_name="LowLatencyThroughputModel",t.default=i.default.getSingletonFactory(o)},"./src/streaming/models/ManifestModel.js":function(e,t,n){n.r(t);var r=n("./src/core/EventBus.js"),i=n("./src/core/events/Events.js"),o=n("./src/core/FactoryMaker.js");function a(){var e,t=this.context,n=Object(r.default)(t).getInstance();return{getValue:function(){return e},setValue:function(t){e=t,t&&n.trigger(i.default.MANIFEST_LOADED,{data:t})}}}a.__dashjs_factory_name="ManifestModel",t.default=o.default.getSingletonFactory(a)},"./src/streaming/models/MediaPlayerModel.js":function(e,t,n){n.r(t);var r=n("./src/core/Debug.js"),i=n("./src/core/FactoryMaker.js"),o=n("./src/core/Settings.js"),a=-.5;function s(){var e,t,n,i,s=this.context,u=Object(o.default)(s).getInstance();function l(e,n){return isNaN(e)?0:e>0?(n&&t.warn("Supplied minimum playback rate is a positive value when it should be negative or 0. 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e=u.get().streaming.buffer.initialBufferLevel;return isNaN(e)||e<0?0:Math.min(f(),e)},getRetryAttemptsForType:function(e){var t=isNaN(u.get().streaming.retryAttempts.lowLatencyMultiplyFactor)?5:u.get().streaming.retryAttempts.lowLatencyMultiplyFactor;return n.getLowLatencyModeEnabled()?u.get().streaming.retryAttempts[e]*t:u.get().streaming.retryAttempts[e]},getRetryIntervalsForType:function(e){var t=isNaN(u.get().streaming.retryIntervals.lowLatencyReductionFactor)?10:u.get().streaming.retryIntervals.lowLatencyReductionFactor;return n.getLowLatencyModeEnabled()?u.get().streaming.retryIntervals[e]/t:u.get().streaming.retryIntervals[e]},getCatchupPlaybackRates:function(e){var t=u.get().streaming.liveCatchup.playbackRate;if(!isNaN(t.min)||!isNaN(t.max))return{min:l(t.min,e),max:c(t.max,e)};var n=i.getServiceDescriptionSettings();if(n&&n.liveCatchup&&(!isNaN(n.liveCatchup.playbackRate.min)||!isNaN(n.liveCatchup.playbackRate.max))){var r=n.liveCatchup.playbackRate;return{min:l(r.min,e),max:c(r.max,e)}}return{min:-.5,max:.5}},getAbrBitrateParameter:function(e,t){try{var n=u.get().streaming.abr[e][t];if(!isNaN(n)&&-1!==n)return n;var r=i.getServiceDescriptionSettings();return r&&r[e]&&!isNaN(r[e][t])?r[e][t]:-1}catch(e){return-1}},setConfig:function(e){e.playbackController&&(n=e.playbackController),e.serviceDescriptionController&&(i=e.serviceDescriptionController)},reset:function(){}},t=Object(r.default)(s).getInstance().getLogger(e),e}s.__dashjs_factory_name="MediaPlayerModel",t.default=i.default.getSingletonFactory(s)},"./src/streaming/models/MetricsModel.js":function(e,t,n){n.r(t);var r=n("./src/streaming/constants/Constants.js"),i=n("./src/streaming/constants/MetricsConstants.js"),o=n("./src/streaming/vo/MetricsList.js"),a=n("./src/streaming/vo/metrics/HTTPRequest.js"),s=n("./src/streaming/vo/metrics/RepresentationSwitch.js"),u=n("./src/streaming/vo/metrics/BufferLevel.js"),l=n("./src/streaming/vo/metrics/BufferState.js"),c=n("./src/streaming/vo/metrics/DVRInfo.js"),f=n("./src/streaming/vo/metrics/DroppedFrames.js"),d=n("./src/streaming/vo/metrics/ManifestUpdate.js"),h=n("./src/streaming/vo/metrics/SchedulingInfo.js"),p=n("./src/core/EventBus.js"),m=n("./src/streaming/vo/metrics/RequestsQueue.js"),g=n("./src/core/events/Events.js"),y=n("./src/core/FactoryMaker.js");function v(e){var t,n,y=(e=e||{}).settings,v=this.context,b=Object(p.default)(v).getInstance();function _(){b.trigger(g.default.METRICS_CHANGED)}function T(e){b.trigger(g.default.METRIC_CHANGED,{mediaType:e}),_()}function 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h.default;c.mediaType=e,c.t=t,c.type=n,c.startTime=r,c.availabilityStartTime=o,c.duration=a,c.quality=s,c.range=u,c.state=l,C(e,i.default.SCHEDULING_INFO,c)},addRequestsQueue:function(e,t,n){var r=new m.default;r.loadingRequests=t,r.executedRequests=n,w(e).RequestsQueue=r,S(e,i.default.REQUESTS_QUEUE,r)},addManifestUpdate:function(e,t,n,o,a,s,u,l,c,f){var h=new d.ManifestUpdate;h.mediaType=e,h.type=t,h.requestTime=n,h.fetchTime=o,h.availabilityStartTime=a,h.presentationStartTime=s,h.clientTimeOffset=u,h.currentTime=l,h.buffered=c,h.latency=f,A(r.default.STREAM,i.default.MANIFEST_UPDATE,h),S(e,i.default.MANIFEST_UPDATE,h)},updateManifestUpdateInfo:function(e,t){if(e){for(var n in t)e[n]=t[n];E(e.mediaType,i.default.MANIFEST_UPDATE,e)}},addManifestUpdateStreamInfo:function(e,t,n,r,o){if(e){var a=new 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r=n("./src/streaming/vo/URIFragmentData.js"),i=n("./src/core/FactoryMaker.js");function o(){var e;return{initialize:function(t){if(e=new r.default,!t)return null;var n=t.indexOf("#");if(-1!==n)for(var i=t.substr(n+1).split("&"),o=0,a=i.length;o<a;++o){var s=i[o],u=s.indexOf("=");if(-1!==u){var l=s.substring(0,u);e.hasOwnProperty(l)&&(e[l]=s.substr(u+1))}}},getURIFragmentData:function(){return e}}}o.__dashjs_factory_name="URIFragmentModel",t.default=i.default.getSingletonFactory(o)},"./src/streaming/models/VideoModel.js":function(e,t,n){n.r(t);var r=n("./src/core/FactoryMaker.js"),i=n("./src/core/EventBus.js"),o=n("./src/core/events/Events.js"),a=n("./src/core/Debug.js"),s=n("./src/streaming/constants/Constants.js"),u=new Map([[s.default.VIDEO_ELEMENT_READY_STATES.HAVE_METADATA,"loadedmetadata"],[s.default.VIDEO_ELEMENT_READY_STATES.HAVE_CURRENT_DATA,"loadeddata"],[s.default.VIDEO_ELEMENT_READY_STATES.HAVE_FUTURE_DATA,"canplay"],[s.default.VIDEO_ELEMENT_READY_STATES.HAVE_ENOUGH_DATA,"canplaythrough"]]);function l(){var e,t,n,r,l,c,f=this.context,d=Object(i.default)(f).getInstance(),h=[];function p(){n&&(n.playbackRate=1,n.removeEventListener("canplay",p))}function m(){return h.length>0}function g(){if(n&&m()&&0===n.playbackRate){var e=document.createEvent("Event");e.initEvent("waiting",!0,!1),n.dispatchEvent(e)}}function y(e,t){n&&n.addEventListener(e,t)}function v(e,t){n&&n.removeEventListener(e,t)}function b(){return n?n.readyState:NaN}function _(){return n?n.buffered:null}function T(e,t,r,i,o){if(n)for(var a=0;a<n.textTracks.length;a++)if(n.textTracks[a].kind===e&&(!t||n.textTracks[a].label==t)&&n.textTracks[a].language===r&&n.textTracks[a].isTTML===i&&n.textTracks[a].isEmbedded===o)return 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e?(e.pssh.__text=e.pssh.__text.replace(/\r?\n|\r/g,"").replace(/\s+/g,""),t.decodeArray(e.pssh.__text).buffer):null}},{key:"parsePSSHList",value:function(e){if(null==e)return[];for(var t=new DataView(e.buffer||e),n={},r=0;;){var i,o,a=void 0,s=r;if(r>=t.buffer.byteLength)break;if(i=r+t.getUint32(r),r+=4,1886614376===t.getUint32(r))if(r+=4,0===(o=t.getUint8(r))||1===o){r++,r+=3,a="";var u=void 0,l=void 0;for(u=0;u<4;u++)a+=1===(l=t.getUint8(r+u).toString(16)).length?"0"+l:l;for(r+=4,a+="-",u=0;u<2;u++)a+=1===(l=t.getUint8(r+u).toString(16)).length?"0"+l:l;for(r+=2,a+="-",u=0;u<2;u++)a+=1===(l=t.getUint8(r+u).toString(16)).length?"0"+l:l;for(r+=2,a+="-",u=0;u<2;u++)a+=1===(l=t.getUint8(r+u).toString(16)).length?"0"+l:l;for(r+=2,a+="-",u=0;u<6;u++)a+=1===(l=t.getUint8(r+u).toString(16)).length?"0"+l:l;r+=6,r+=4,n[a=a.toLowerCase()]=t.buffer.slice(s,i),r=i}else r=i;else r=i}return n}},{key:"getLicenseServerUrlFromMediaInfo",value:function(e,t){try{if(!e||0===e.length)return null;for(var n=0,r=null;n<e.length&&!r;){var o=e[n];if(o&&o.contentProtection&&o.contentProtection.length>0){var a=o.contentProtection.filter((function(e){return e.schemeIdUri&&e.schemeIdUri===t}));if(a&&a.length>0)for(var s=0;s<a.length&&!r;){for(var u=a[s],l=0;l<i.attributes.length&&!r;){for(var c=0,f=i.attributes[l];c<i.prefixes.length&&!r;){var d=i.prefixes[c];u[f]&&u[f].__prefix&&u[f].__prefix===d&&u[f].__text&&(r=u[f].__text),c+=1}l+=1}s+=1}}n+=1}return r}catch(e){return null}}}],n&&function(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,(o=function(e,t){if("object"!==r(e)||null===e)return e;var n=e[Symbol.toPrimitive];if(void 0!==n){var i=n.call(e,"string");if("object"!==r(i))return i;throw new TypeError("@@toPrimitive must return a primitive value.")}return String(e)}(i.key),"symbol"===r(o)?o:String(o)),i)}var 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r=n("./src/streaming/protection/controllers/ProtectionController.js"),i=n("./src/streaming/protection/controllers/ProtectionKeyController.js"),o=n("./src/streaming/protection/ProtectionEvents.js"),a=n("./src/streaming/protection/errors/ProtectionErrors.js"),s=n("./src/streaming/protection/models/ProtectionModel_21Jan2015.js"),u=n("./src/streaming/protection/models/ProtectionModel_3Feb2014.js"),l=n("./src/streaming/protection/models/ProtectionModel_01b.js"),c=[{generateKeyRequest:"generateKeyRequest",addKey:"addKey",cancelKeyRequest:"cancelKeyRequest",needkey:"needkey",keyerror:"keyerror",keyadded:"keyadded",keymessage:"keymessage"},{generateKeyRequest:"webkitGenerateKeyRequest",addKey:"webkitAddKey",cancelKeyRequest:"webkitCancelKeyRequest",needkey:"webkitneedkey",keyerror:"webkitkeyerror",keyadded:"webkitkeyadded",keymessage:"webkitkeymessage"}],f=[{setMediaKeys:"setMediaKeys",MediaKeys:"MediaKeys",release:"close",needkey:"needkey",error:"keyerror",message:"keymessage",ready:"keyadded",close:"keyclose"},{setMediaKeys:"msSetMediaKeys",MediaKeys:"MSMediaKeys",release:"close",needkey:"msneedkey",error:"mskeyerror",message:"mskeymessage",ready:"mskeyadded",close:"mskeyclose"}];function d(){var e,t=this.context;function n(e,t){for(var n=0;n<t.length;n++){var r=t[n];if("function"==typeof e[r[Object.keys(r)[0]]])return r}return null}return e={createProtectionSystem:function(o){var a=null,d=Object(i.default)(t).getInstance();d.setConfig({debug:o.debug,BASE64:o.BASE64,settings:o.settings}),d.initialize();var h=function(r){var i=r.debug,o=i.getLogger(e),a=r.eventBus,d=r.errHandler,h=r.videoModel?r.videoModel.getElement():null;return h&&void 0===h.onencrypted||h&&void 0===h.mediaKeys?n(h,f)?(o.info("EME detected on this user agent! 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Response is "+o,u))}function $(e,t){return e?e.reduce((function(e,n){return e.then((function(){return n(t)}))}),Promise.resolve()):Promise.resolve()}function J(e,t){if(!k.get().streaming.protection.ignoreEmeEncryptedEvent){if(n.debug("DRM: onNeedKey"),"cenc"!==e.key.initDataType)return void n.warn("DRM:  Only 'cenc' initData is supported!  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n=S.getSupportedKeySystemsFromContentProtection(t.contentProtection,g,y);n.length>0&&(0===e.length&&(e=n),h.push(n))})),e&&e.length>0&&j(e,!0)}},createKeySession:B,loadKeySession:F,removeKeySession:function(e){L(),w.removeKeySession(e)},closeKeySession:function(e){L(),w.closeKeySession(e)},setServerCertificate:function(e){L(),w.setServerCertificate(e)},setMediaElement:q,setSessionType:function(e){y=e},setRobustnessLevel:function(e){v=e},setProtectionData:function(e){g=e,S.setProtectionData(e)},getSupportedKeySystemsFromContentProtection:function(e){return L(),S.getSupportedKeySystemsFromContentProtection(e,g,y)},getKeySystems:function(){return S?S.getKeySystems():[]},setKeySystems:function(e){S&&S.setKeySystems(e)},stop:function(){W(),w&&w.stop()},reset:function(){A.off(C.INTERNAL_KEY_MESSAGE,Y,t),A.off(C.INTERNAL_KEY_STATUS_CHANGED,G,t),L(),W(),q(null),b=null,_=!1,w&&(w.reset(),w=null),R.forEach((function(e){return clearTimeout(e)})),R=[],m=[],h=[]}},n=I.getLogger(t),h=[],m=[],y="temporary",v="",T=null,E=null,A.on(C.INTERNAL_KEY_MESSAGE,Y,t),A.on(C.INTERNAL_KEY_STATUS_CHANGED,G,t),t}m.__dashjs_factory_name="ProtectionController",t.default=h.default.getClassFactory(m)},"./src/streaming/protection/controllers/ProtectionKeyController.js":function(e,t,n){n.r(t);var r=n("./src/streaming/protection/CommonEncryption.js"),i=n("./src/streaming/protection/drm/KeySystemClearKey.js"),o=n("./src/streaming/protection/drm/KeySystemW3CClearKey.js"),a=n("./src/streaming/protection/drm/KeySystemWidevine.js"),s=n("./src/streaming/protection/drm/KeySystemPlayReady.js"),u=n("./src/streaming/protection/servers/DRMToday.js"),l=n("./src/streaming/protection/servers/PlayReady.js"),c=n("./src/streaming/protection/servers/Widevine.js"),f=n("./src/streaming/protection/servers/ClearKey.js"),d=n("./src/streaming/constants/ProtectionConstants.js");function h(){var e,t,n,h,p,m,g,y,v=this.context;function b(e,t){return t&&e in t?t[e]:null}function _(e,t){return e&&e.sessionId?e.sessionId:t&&t.sessionId?t.sessionId:null}function T(e,t){return e&&e.sessionType?e.sessionType:t}return e={initialize:function(){var e;h=[],e=Object(s.default)(v).getInstance({BASE64:p,settings:m}),h.push(e),e=Object(a.default)(v).getInstance({BASE64:p}),h.push(e),e=Object(i.default)(v).getInstance({BASE64:p}),h.push(e),g=e,e=Object(o.default)(v).getInstance({BASE64:p,debug:t}),h.push(e),y=e},setProtectionData:function(e){for(var t,n,r=0;r<h.length;r++){var i=h[r];i.hasOwnProperty("init")&&i.init((t=i.systemString,n=void 0,n=null,e&&(n=t in e?e[t]:null),n))}},isClearKey:function(e){return e===g||e===y},initDataEquals:function(e,t){if(e.byteLength===t.byteLength){for(var n=new Uint8Array(e),r=new Uint8Array(t),i=0;i<n.length;i++)if(n[i]!==r[i])return!1;return!0}return!1},getKeySystems:function(){return h},setKeySystems:function(e){h=e},getKeySystemBySystemString:function(e){for(var t=0;t<h.length;t++)if(h[t].systemString===e)return h[t];return null},getSupportedKeySystemsFromContentProtection:function(e,t,n){var i,o,a,s,u=[];if(e){var l=r.default.findCencContentProtection(e);for(a=0;a<h.length;++a){var c=b((o=h[a]).systemString,t);for(s=0;s<e.length;++s)if((i=e[s]).schemeIdUri.toLowerCase()===o.schemeIdURI){var f=o.getInitData(i,l);u.push({ks:h[a],keyId:i.keyId,initData:f,protData:c,cdmData:o.getCDMData(c?c.cdmData:null),sessionId:_(c,i),sessionType:T(c,n)})}}}return u},getSupportedKeySystemsFromSegmentPssh:function(e,t,n){for(var i,o=[],a=r.default.parsePSSHList(e),s=0;s<h.length;++s){var u=b((i=h[s]).systemString,t);i.uuid in a&&o.push({ks:i,initData:a[i.uuid],protData:u,cdmData:i.getCDMData(u?u.cdmData:null),sessionId:_(u),sessionType:T(u,n)})}return o},getLicenseServerModelInstance:function(e,t,n){if("license-release"===n||"individualization-request"===n)return null;var r=null;return t&&t.hasOwnProperty("drmtoday")?r=Object(u.default)(v).getInstance({BASE64:p}):e.systemString===d.default.WIDEVINE_KEYSTEM_STRING?r=Object(c.default)(v).getInstance():e.systemString===d.default.PLAYREADY_KEYSTEM_STRING?r=Object(l.default)(v).getInstance():e.systemString===d.default.CLEARKEY_KEYSTEM_STRING&&(r=Object(f.default)(v).getInstance()),r},processClearKeyLicenseRequest:function(e,t,r){try{return e.getClearKeysFromProtectionData(t,r)}catch(e){return n.error("Failed to retrieve clearkeys from ProtectionData"),null}},setConfig:function(r){r&&(r.debug&&(t=r.debug,n=t.getLogger(e)),r.BASE64&&(p=r.BASE64),r.settings&&(m=r.settings))}}}h.__dashjs_factory_name="ProtectionKeyController",t.default=dashjs.FactoryMaker.getSingletonFactory(h)},"./src/streaming/protection/drm/KeySystemClearKey.js":function(e,t,n){n.r(t);var r=n("./src/streaming/protection/vo/KeyPair.js"),i=n("./src/streaming/protection/vo/ClearKeyKeySet.js"),o=n("./src/streaming/protection/CommonEncryption.js"),a=n("./src/streaming/constants/ProtectionConstants.js"),s="e2719d58-a985-b3c9-781a-b030af78d30e",u=a.default.CLEARKEY_KEYSTEM_STRING;function l(e){var t=(e=e||{}).BASE64;return{uuid:s,schemeIdURI:"urn:uuid:e2719d58-a985-b3c9-781a-b030af78d30e",systemString:u,getInitData:function(e,n){try{var r=o.default.parseInitDataFromContentProtection(e,t);if(!r&&n){var i={kids:[function(e){try{var t=e.replace(/-/g,"");return(t=btoa(t.match(/\w{2}/g).map((function(e){return String.fromCharCode(parseInt(e,16))})).join(""))).replace(/=/g,"").replace(/\//g,"_").replace(/\+/g,"-")}catch(e){return null}}(n["cenc:default_KID"])]};r=(new TextEncoder).encode(JSON.stringify(i))}return r}catch(e){return null}},getRequestHeadersFromMessage:function(){return{"Content-Type":"application/json"}},getLicenseRequestFromMessage:function(e){return JSON.stringify(JSON.parse(String.fromCharCode.apply(null,new Uint8Array(e))))},getLicenseServerURLFromInitData:function(){return null},getCDMData:function(){return null},getClearKeysFromProtectionData:function(e,t){var n=null;if(e){for(var o=JSON.parse(String.fromCharCode.apply(null,new Uint8Array(t))),a=[],s=0;s<o.kids.length;s++){var u=o.kids[s],l=e.clearkeys&&e.clearkeys.hasOwnProperty(u)?e.clearkeys[u]:null;if(!l)throw new Error("DRM: ClearKey keyID ("+u+") is not known!");a.push(new r.default(u,l))}n=new i.default(a)}return n}}}l.__dashjs_factory_name="KeySystemClearKey",t.default=dashjs.FactoryMaker.getSingletonFactory(l)},"./src/streaming/protection/drm/KeySystemPlayReady.js":function(e,t,n){n.r(t);var r=n("./src/streaming/protection/CommonEncryption.js"),i=n("./src/streaming/constants/ProtectionConstants.js"),o="9a04f079-9840-4286-ab92-e65be0885f95",a=i.default.PLAYREADY_KEYSTEM_STRING;function s(e){var t="utf-16",n=(e=e||{}).BASE64,i=e.settings;function s(){if(!n||!n.hasOwnProperty("decodeArray")||!n.hasOwnProperty("decodeArray"))throw new Error("Missing config parameter(s)")}return{uuid:o,schemeIdURI:"urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95",systemString:a,getInitData:function(e){var t,i,o,a,u,l=new Uint8Array([112,115,115,104,0,0,0,0]),c=new Uint8Array([154,4,240,121,152,64,66,134,171,146,230,91,224,136,95,149]),f=0,d=null;if(s(),!e)return null;if("pssh"in e)return r.default.parseInitDataFromContentProtection(e,n);if("pro"in e)d=n.decodeArray(e.pro.__text);else{if(!("prheader"in e))return null;d=n.decodeArray(e.prheader.__text)}return t=d.length,i=4+l.length+c.length+4+t,o=new ArrayBuffer(i),a=new Uint8Array(o),(u=new DataView(o)).setUint32(f,i),f+=4,a.set(l,f),f+=l.length,a.set(c,f),f+=c.length,u.setUint32(f,t),f+=4,a.set(d,f),f+=t,a.buffer},getRequestHeadersFromMessage:function(e){var n,r,o={},a=new DOMParser;if(i&&i.get().streaming.protection.detectPlayreadyMessageFormat&&"utf-16"===t&&e&&e.byteLength%2==1)return o["Content-Type"]="text/xml; charset=utf-8",o;var s="utf-16"===t?new Uint16Array(e):new Uint8Array(e);n=String.fromCharCode.apply(null,s);for(var u=(r=a.parseFromString(n,"application/xml")).getElementsByTagName("name"),l=r.getElementsByTagName("value"),c=0;c<u.length;c++)o[u[c].childNodes[0].nodeValue]=l[c].childNodes[0].nodeValue;return o.hasOwnProperty("Content")&&(o["Content-Type"]=o.Content,delete o.Content),o.hasOwnProperty("Content-Type")||(o["Content-Type"]="text/xml; charset=utf-8"),o},getLicenseRequestFromMessage:function(e){var r=null,o=new DOMParser;if(i&&i.get().streaming.protection.detectPlayreadyMessageFormat&&"utf-16"===t&&e&&e.byteLength%2==1)return e;var a="utf-16"===t?new Uint16Array(e):new Uint8Array(e);s();var u=String.fromCharCode.apply(null,a),l=o.parseFromString(u,"application/xml");if(!l.getElementsByTagName("PlayReadyKeyMessage")[0])return e;var c=l.getElementsByTagName("Challenge")[0].childNodes[0].nodeValue;return c&&(r=n.decode(c)),r},getLicenseServerURLFromInitData:function(e){if(e)for(var t=new DataView(e),n=t.getUint16(4,!0),r=6,i=new DOMParser,o=0;o<n;o++){var a=t.getUint16(r,!0);r+=2;var s=t.getUint16(r,!0);if(r+=2,1===a){var u=e.slice(r,r+s),l=String.fromCharCode.apply(null,new Uint16Array(u)),c=i.parseFromString(l,"application/xml");if(c.getElementsByTagName("LA_URL")[0]){var f=c.getElementsByTagName("LA_URL")[0].childNodes[0].nodeValue;if(f)return f}if(c.getElementsByTagName("LUI_URL")[0]){var d=c.getElementsByTagName("LUI_URL")[0].childNodes[0].nodeValue;if(d)return d}}else r+=s}return null},getCDMData:function(e){var t,r,i,o;if(s(),!e)return null;for(t=[],o=0;o<e.length;++o)t.push(e.charCodeAt(o)),t.push(0);for(t=String.fromCharCode.apply(null,t),t=n.encode(t),r='<PlayReadyCDMData type="LicenseAcquisition"><LicenseAcquisition version="1.0" Proactive="false"><CustomData encoding="base64encoded">%CUSTOMDATA%</CustomData></LicenseAcquisition></PlayReadyCDMData>'.replace("%CUSTOMDATA%",t),i=[],o=0;o<r.length;++o)i.push(r.charCodeAt(o)),i.push(0);return new Uint8Array(i).buffer},setPlayReadyMessageFormat:function(e){if("utf-8"!==e&&"utf-16"!==e)throw new Error('Specified message format is not one of "utf-8" or "utf-16"');t=e}}}s.__dashjs_factory_name="KeySystemPlayReady",t.default=dashjs.FactoryMaker.getSingletonFactory(s)},"./src/streaming/protection/drm/KeySystemW3CClearKey.js":function(e,t,n){n.r(t);var r=n("./src/streaming/protection/vo/KeyPair.js"),i=n("./src/streaming/protection/vo/ClearKeyKeySet.js"),o=n("./src/streaming/protection/CommonEncryption.js"),a=n("./src/streaming/constants/ProtectionConstants.js"),s="1077efec-c0b2-4d02-ace3-3c1e52e2fb4b",u=a.default.CLEARKEY_KEYSTEM_STRING;function l(e){var t=e.BASE64,n=e.debug.getLogger(undefined);return{uuid:s,schemeIdURI:"urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b",systemString:u,getInitData:function(e){return o.default.parseInitDataFromContentProtection(e,t)},getRequestHeadersFromMessage:function(){return null},getLicenseRequestFromMessage:function(e){return new Uint8Array(e)},getLicenseServerURLFromInitData:function(){return null},getCDMData:function(){return null},getClearKeysFromProtectionData:function(e,t){var o=null;if(e){for(var a=JSON.parse(String.fromCharCode.apply(null,new Uint8Array(t))),s=[],u=0;u<a.kids.length;u++){var l=a.kids[u],c=e.clearkeys&&e.clearkeys.hasOwnProperty(l)?e.clearkeys[l]:null;if(!c)throw new Error("DRM: ClearKey keyID ("+l+") is not known!");s.push(new r.default(l,c))}o=new i.default(s),n.warn("ClearKey schemeIdURI is using W3C Common PSSH systemID (1077efec-c0b2-4d02-ace3-3c1e52e2fb4b) in Content Protection. See DASH-IF IOP v4.1 section 7.6.2.4")}return o}}}l.__dashjs_factory_name="KeySystemW3CClearKey",t.default=dashjs.FactoryMaker.getSingletonFactory(l)},"./src/streaming/protection/drm/KeySystemWidevine.js":function(e,t,n){n.r(t);var r=n("./src/streaming/protection/CommonEncryption.js"),i=n("./src/streaming/constants/ProtectionConstants.js"),o="edef8ba9-79d6-4ace-a3c8-27dcd51d21ed",a=i.default.WIDEVINE_KEYSTEM_STRING;function s(e){var t=(e=e||{}).BASE64;return{uuid:o,schemeIdURI:"urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed",systemString:a,getInitData:function(e){return r.default.parseInitDataFromContentProtection(e,t)},getRequestHeadersFromMessage:function(){return null},getLicenseRequestFromMessage:function(e){return new Uint8Array(e)},getLicenseServerURLFromInitData:function(){return null},getCDMData:function(){return null}}}s.__dashjs_factory_name="KeySystemWidevine",t.default=dashjs.FactoryMaker.getSingletonFactory(s)},"./src/streaming/protection/errors/ProtectionErrors.js":function(e,t,n){function r(e){return r="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},r(e)}function i(e,t){return i=Object.setPrototypeOf?Object.setPrototypeOf.bind():function(e,t){return e.__proto__=t,e},i(e,t)}function o(e,t){if(t&&("object"===r(t)||"function"==typeof t))return t;if(void 0!==t)throw new TypeError("Derived constructors may only return object or undefined");return function(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}(e)}function a(e){return a=Object.setPrototypeOf?Object.getPrototypeOf.bind():function(e){return e.__proto__||Object.getPrototypeOf(e)},a(e)}n.r(t);var s=new(function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),Object.defineProperty(e,"prototype",{writable:!1}),t&&i(e,t)}(u,e);var t,n,r,s=(n=u,r=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){}))),!0}catch(e){return!1}}(),function(){var e,t=a(n);if(r){var i=a(this).constructor;e=Reflect.construct(t,arguments,i)}else e=t.apply(this,arguments);return o(this,e)});function u(){var e;return function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,u),(e=s.call(this)).MEDIA_KEYERR_CODE=100,e.MEDIA_KEYERR_UNKNOWN_CODE=101,e.MEDIA_KEYERR_CLIENT_CODE=102,e.MEDIA_KEYERR_SERVICE_CODE=103,e.MEDIA_KEYERR_OUTPUT_CODE=104,e.MEDIA_KEYERR_HARDWARECHANGE_CODE=105,e.MEDIA_KEYERR_DOMAIN_CODE=106,e.MEDIA_KEY_MESSAGE_ERROR_CODE=107,e.MEDIA_KEY_MESSAGE_NO_CHALLENGE_ERROR_CODE=108,e.SERVER_CERTIFICATE_UPDATED_ERROR_CODE=109,e.KEY_STATUS_CHANGED_EXPIRED_ERROR_CODE=110,e.MEDIA_KEY_MESSAGE_NO_LICENSE_SERVER_URL_ERROR_CODE=111,e.KEY_SYSTEM_ACCESS_DENIED_ERROR_CODE=112,e.KEY_SESSION_CREATED_ERROR_CODE=113,e.MEDIA_KEY_MESSAGE_LICENSER_ERROR_CODE=114,e.MEDIA_KEYERR_UNKNOWN_MESSAGE="An unspecified error occurred. This value is used for errors that don't match any of the other codes.",e.MEDIA_KEYERR_CLIENT_MESSAGE="The Key System could not be installed or updated.",e.MEDIA_KEYERR_SERVICE_MESSAGE="The message passed into update indicated an error from the license service.",e.MEDIA_KEYERR_OUTPUT_MESSAGE="There is no available output device with the required characteristics for the content protection system.",e.MEDIA_KEYERR_HARDWARECHANGE_MESSAGE="A hardware configuration change caused a content protection error.",e.MEDIA_KEYERR_DOMAIN_MESSAGE="An error occurred in a multi-device domain licensing configuration. The most common error is a failure to join the domain.",e.MEDIA_KEY_MESSAGE_ERROR_MESSAGE="Multiple key sessions were creates with a user-agent that does not support sessionIDs!! Unpredictable behavior ahead!",e.MEDIA_KEY_MESSAGE_NO_CHALLENGE_ERROR_MESSAGE="DRM: Empty key message from CDM",e.SERVER_CERTIFICATE_UPDATED_ERROR_MESSAGE="Error updating server certificate -- ",e.KEY_STATUS_CHANGED_EXPIRED_ERROR_MESSAGE="DRM: KeyStatusChange error! -- License has expired",e.MEDIA_KEY_MESSAGE_NO_LICENSE_SERVER_URL_ERROR_MESSAGE="DRM: No license server URL specified!",e.KEY_SYSTEM_ACCESS_DENIED_ERROR_MESSAGE="DRM: KeySystem Access Denied! -- ",e.KEY_SESSION_CREATED_ERROR_MESSAGE="DRM: unable to create session! --",e.MEDIA_KEY_MESSAGE_LICENSER_ERROR_MESSAGE="DRM: licenser error! --",e}return t=u,Object.defineProperty(t,"prototype",{writable:!1}),t}(n("./src/core/errors/ErrorsBase.js").default));t.default=s},"./src/streaming/protection/models/ProtectionModel_01b.js":function(e,t,n){n.r(t);var r=n("./src/streaming/protection/controllers/ProtectionKeyController.js"),i=n("./src/streaming/protection/vo/NeedKey.js"),o=n("./src/streaming/vo/DashJSError.js"),a=n("./src/streaming/protection/vo/KeyMessage.js"),s=n("./src/streaming/protection/vo/KeySystemConfiguration.js"),u=n("./src/streaming/protection/vo/KeySystemAccess.js"),l=n("./src/streaming/protection/errors/ProtectionErrors.js");function c(e){e=e||{};var t,n,c,f,d,h,p,m,g,y=this.context,v=e.eventBus,b=e.events,_=e.debug,T=e.api,E=e.errHandler;function S(){c&&C();for(var e=0;e<p.length;e++)w(p[e]);v.trigger(b.TEARDOWN_COMPLETE)}function w(e){try{c[T.cancelKeyRequest](f.systemString,e.sessionId)}catch(t){v.trigger(b.KEY_SESSION_CLOSED,{data:null,error:"Error closing session ("+e.sessionId+") "+t.message})}}function A(e,t){if(t&&e){for(var n=e.length,r=0;r<n;r++)if(e[r].sessionId==t)return e[r];return null}return null}function C(){c.removeEventListener(T.keyerror,g),c.removeEventListener(T.needkey,g),c.removeEventListener(T.keymessage,g),c.removeEventListener(T.keyadded,g)}return t={getAllInitData:function(){for(var e=[],t=0;t<h.length;t++)e.push(h[t].initData);for(var n=0;n<p.length;n++)e.push(p[n].initData);return e},getSessions:function(){return p.concat(h)},requestKeySystemAccess:function(e){return new Promise((function(t,n){var r=c;r||(r=document.createElement("video"));for(var i=!1,o=0;o<e.length;o++)for(var a=e[o].ks.systemString,l=e[o].configs,f=null,h=0;h<l.length;h++){var p=l[h].videoCapabilities;if(p&&0!==p.length){f=[];for(var m=0;m<p.length;m++)""!==r.canPlayType(p[m].contentType,a)&&f.push(p[m])}if(f&&(!f||0!==f.length)){i=!0;var g=new s.default(null,f),y=d.getKeySystemBySystemString(a),_=new u.default(y,g);v.trigger(b.KEY_SYSTEM_ACCESS_COMPLETE,{data:_}),t({data:_});break}}if(!i){var T="Key system access denied! -- No valid audio/video content configurations detected!";v.trigger(b.KEY_SYSTEM_ACCESS_COMPLETE,{error:T}),n({error:T})}}))},selectKeySystem:function(e){return f=e.keySystem,Promise.resolve(f)},setMediaElement:function(e){if(c!==e){if(c){C();for(var t=0;t<p.length;t++)w(p[t]);p=[]}(c=e)&&(c.addEventListener(T.keyerror,g),c.addEventListener(T.needkey,g),c.addEventListener(T.keymessage,g),c.addEventListener(T.keyadded,g),v.trigger(b.VIDEO_ELEMENT_SELECTED))}},createKeySession:function(e){if(!f)throw new Error("Can not create sessions until you have selected a key system");if(m||0===p.length){var t={sessionId:null,keyId:e.keyId,initData:e.initData,getKeyId:function(){return this.keyId},getSessionId:function(){return this.sessionId},getExpirationTime:function(){return NaN},getSessionType:function(){return"temporary"}};return h.push(t),c[T.generateKeyRequest](f.systemString,new Uint8Array(e.initData)),t}throw new Error("Multiple sessions not allowed!")},updateKeySession:function(e,t){var n=e.sessionId;if(d.isClearKey(f))for(var r=0;r<t.keyPairs.length;r++)c[T.addKey](f.systemString,t.keyPairs[r].key,t.keyPairs[r].keyID,n);else c[T.addKey](f.systemString,new Uint8Array(t),new Uint8Array(e.initData),n);v.trigger(b.KEY_SESSION_UPDATED)},closeKeySession:w,setServerCertificate:function(){},loadKeySession:function(){},removeKeySession:function(){},stop:S,reset:S},n=_.getLogger(t),c=null,f=null,h=[],p=[],d=Object(r.default)(y).getInstance(),g={handleEvent:function(e){var t=null;switch(e.type){case T.needkey:var r=ArrayBuffer.isView(e.initData)?e.initData.buffer:e.initData;v.trigger(b.NEED_KEY,{key:new i.default(r,"cenc")});break;case T.keyerror:if((t=A(p,e.sessionId))||(t=A(h,e.sessionId)),t){var s=l.default.MEDIA_KEYERR_CODE,u="";switch(e.errorCode.code){case 1:s=l.default.MEDIA_KEYERR_UNKNOWN_CODE,u+="MEDIA_KEYERR_UNKNOWN - "+l.default.MEDIA_KEYERR_UNKNOWN_MESSAGE;break;case 2:s=l.default.MEDIA_KEYERR_CLIENT_CODE,u+="MEDIA_KEYERR_CLIENT - "+l.default.MEDIA_KEYERR_CLIENT_MESSAGE;break;case 3:s=l.default.MEDIA_KEYERR_SERVICE_CODE,u+="MEDIA_KEYERR_SERVICE - "+l.default.MEDIA_KEYERR_SERVICE_MESSAGE;break;case 4:s=l.default.MEDIA_KEYERR_OUTPUT_CODE,u+="MEDIA_KEYERR_OUTPUT - "+l.default.MEDIA_KEYERR_OUTPUT_MESSAGE;break;case 5:s=l.default.MEDIA_KEYERR_HARDWARECHANGE_CODE,u+="MEDIA_KEYERR_HARDWARECHANGE - "+l.default.MEDIA_KEYERR_HARDWARECHANGE_MESSAGE;break;case 6:s=l.default.MEDIA_KEYERR_DOMAIN_CODE,u+="MEDIA_KEYERR_DOMAIN - "+l.default.MEDIA_KEYERR_DOMAIN_MESSAGE}u+="  System Code = "+e.systemCode,v.trigger(b.KEY_ERROR,{error:new o.default(s,u,t)})}else n.error("No session token found for key error");break;case T.keyadded:(t=A(p,e.sessionId))||(t=A(h,e.sessionId)),t?(n.debug("DRM: Key added."),v.trigger(b.KEY_ADDED,{data:t})):n.debug("No session token found for key added");break;case T.keymessage:if((m=null!==e.sessionId&&void 0!==e.sessionId)?!(t=A(p,e.sessionId))&&h.length>0&&(t=h.shift(),p.push(t),t.sessionId=e.sessionId,v.trigger(b.KEY_SESSION_CREATED,{data:t})):h.length>0&&(t=h.shift(),p.push(t),0!==h.length&&E.error(new o.default(l.default.MEDIA_KEY_MESSAGE_ERROR_CODE,l.default.MEDIA_KEY_MESSAGE_ERROR_MESSAGE))),t){var c=ArrayBuffer.isView(e.message)?e.message.buffer:e.message;t.keyMessage=c,v.trigger(b.INTERNAL_KEY_MESSAGE,{data:new a.default(t,c,e.defaultURL)})}else n.warn("No session token found for key message")}}},t}c.__dashjs_factory_name="ProtectionModel_01b",t.default=dashjs.FactoryMaker.getClassFactory(c)},"./src/streaming/protection/models/ProtectionModel_21Jan2015.js":function(e,t,n){n.r(t);var r=n("./src/streaming/protection/controllers/ProtectionKeyController.js"),i=n("./src/streaming/protection/vo/NeedKey.js"),o=n("./src/streaming/protection/errors/ProtectionErrors.js"),a=n("./src/streaming/vo/DashJSError.js"),s=n("./src/streaming/protection/vo/KeyMessage.js"),u=n("./src/streaming/protection/vo/KeySystemAccess.js"),l=n("./src/streaming/constants/ProtectionConstants.js"),c={};function f(e){e=e||{};var t,n,f,d,h,p,m,g,y=this.context,v=e.eventBus,b=e.events,_=e.debug;function T(e,t,n,r){if(void 0===navigator.requestMediaKeySystemAccess||"function"!=typeof navigator.requestMediaKeySystemAccess){var i="Insecure origins are not allowed";return v.trigger(b.KEY_SYSTEM_ACCESS_COMPLETE,{error:i}),void r({error:i})}var o=e[t].protData&&e[t].protData.systemStringPriority?e[t].protData.systemStringPriority:null,a=e[t].configs,s=e[t].ks,l=s.systemString;(function(e,t){return new Promise((function(n,r){E(e,t,0,n,r)}))})(o||(c[l]?c[l]:[l]),a).then((function(e){var t="function"==typeof e.getConfiguration?e.getConfiguration():null,r=new u.default(s,t);r.mksa=e,v.trigger(b.KEY_SYSTEM_ACCESS_COMPLETE,{data:r}),n({data:r})})).catch((function(i){if(t+1<e.length)T(e,t+1,n,r);else{var o="Key system access denied! ";v.trigger(b.KEY_SYSTEM_ACCESS_COMPLETE,{error:o+i.message}),r({error:o+i.message})}}))}function E(e,t,r,i,o){var a=e[r];n.debug("Requesting key system access for system string ".concat(a)),navigator.requestMediaKeySystemAccess(a,t).then((function(e){e.selectedSystemString=a,i(e)})).catch((function(n){r+1<e.length?E(e,t,r+1,i,o):o(n)}))}function S(e){var t=e.session;return t.removeEventListener("keystatuseschange",e),t.removeEventListener("message",e),t.close()}function w(e){for(var t=0;t<p.length;t++)if(p[t]===e){p.splice(t,1);break}}function A(e){var t,n;return e&&e.length>0&&(e[0]&&("string"==typeof e[0]?t=e[0]:n=e[0]),e[1]&&("string"==typeof e[1]?t=e[1]:n=e[1])),{status:t,keyId:n}}function C(e,t){var r={session:e,keyId:t.keyId,initData:t.initData,sessionId:t.sessionId,sessionType:t.sessionType,handleEvent:function(e){switch(e.type){case"keystatuseschange":v.trigger(b.KEY_STATUSES_CHANGED,{data:this}),e.target.keyStatuses.forEach((function(){var e=A(arguments);"expired"===e.status?v.trigger(b.INTERNAL_KEY_STATUS_CHANGED,{error:new a.default(o.default.KEY_STATUS_CHANGED_EXPIRED_ERROR_CODE,o.default.KEY_STATUS_CHANGED_EXPIRED_ERROR_MESSAGE)}):v.trigger(b.INTERNAL_KEY_STATUS_CHANGED,e)}));break;case"message":var t=ArrayBuffer.isView(e.message)?e.message.buffer:e.message;v.trigger(b.INTERNAL_KEY_MESSAGE,{data:new s.default(this,t,void 0,e.messageType)})}},getKeyId:function(){return this.keyId},getSessionId:function(){return e.sessionId},getSessionType:function(){return this.sessionType},getExpirationTime:function(){return e.expiration},getKeyStatuses:function(){return e.keyStatuses},getUsable:function(){var t=!1;return e.keyStatuses.forEach((function(){var e=A(arguments);"usable"===e.status&&(t=!0)})),t}};return e.addEventListener("keystatuseschange",r),e.addEventListener("message",r),e.closed.then((function(){w(r),n.debug("DRM: Session closed.  SessionID = "+r.getSessionId()),v.trigger(b.KEY_SESSION_CLOSED,{data:r.getSessionId()})})),p.push(r),r}return t={getAllInitData:function(){for(var e=[],t=0;t<p.length;t++)p[t].initData&&e.push(p[t].initData);return e},getSessions:function(){return p},requestKeySystemAccess:function(e){return new Promise((function(t,n){T(e,0,t,n)}))},selectKeySystem:function(e){return new Promise((function(t,n){e.mksa.createMediaKeys().then((function(t){return f=e.keySystem,h=t,d?d.setMediaKeys(h):Promise.resolve()})).then((function(){t(f)})).catch((function(){n({error:"Error selecting keys system ("+e.keySystem.systemString+")! Could not create MediaKeys -- TODO"})}))}))},setMediaElement:function(e){d!==e&&(d&&(d.removeEventListener("encrypted",m),d.setMediaKeys&&d.setMediaKeys(null)),(d=e)&&(d.addEventListener("encrypted",m),d.setMediaKeys&&h&&d.setMediaKeys(h)))},setServerCertificate:function(e){if(!f||!h)throw new Error("Can not set server certificate until you have selected a key system");h.setServerCertificate(e).then((function(){n.info("DRM: License server certificate successfully updated."),v.trigger(b.SERVER_CERTIFICATE_UPDATED)})).catch((function(e){v.trigger(b.SERVER_CERTIFICATE_UPDATED,{error:new a.default(o.default.SERVER_CERTIFICATE_UPDATED_ERROR_CODE,o.default.SERVER_CERTIFICATE_UPDATED_ERROR_MESSAGE+e.name)})}))},createKeySession:function(e){if(!f||!h)throw new Error("Can not create sessions until you have selected a key system");var t=h.createSession(e.sessionType),r=C(t,e),i=f.systemString===l.default.CLEARKEY_KEYSTEM_STRING&&(e.initData||e.protData&&e.protData.clearkeys)?l.default.INITIALIZATION_DATA_TYPE_KEYIDS:l.default.INITIALIZATION_DATA_TYPE_CENC;t.generateRequest(i,e.initData).then((function(){n.debug("DRM: Session created.  SessionID = "+r.getSessionId()),v.trigger(b.KEY_SESSION_CREATED,{data:r})})).catch((function(e){w(r),v.trigger(b.KEY_SESSION_CREATED,{data:null,error:new a.default(o.default.KEY_SESSION_CREATED_ERROR_CODE,o.default.KEY_SESSION_CREATED_ERROR_MESSAGE+"Error generating key request -- "+e.name)})}))},updateKeySession:function(e,t){var n=e.session;g.isClearKey(f)&&(t=t.toJWK()),n.update(t).then((function(){v.trigger(b.KEY_SESSION_UPDATED)})).catch((function(t){v.trigger(b.KEY_ERROR,{error:new a.default(o.default.MEDIA_KEYERR_CODE,"Error sending update() message! "+t.name,e)})}))},loadKeySession:function(e){if(!f||!h)throw new Error("Can not load sessions until you have selected a key system");for(var t=e.sessionId,r=0;r<p.length;r++)if(t===p[r].sessionId)return void n.warn("DRM: Ignoring session ID because we have already seen it!");var i=h.createSession(e.sessionType),s=C(i,e);i.load(t).then((function(e){e?(n.debug("DRM: Session loaded.  SessionID = "+s.getSessionId()),v.trigger(b.KEY_SESSION_CREATED,{data:s})):(w(s),v.trigger(b.KEY_SESSION_CREATED,{data:null,error:new a.default(o.default.KEY_SESSION_CREATED_ERROR_CODE,o.default.KEY_SESSION_CREATED_ERROR_MESSAGE+"Could not load session! Invalid Session ID ("+t+")")}))})).catch((function(e){w(s),v.trigger(b.KEY_SESSION_CREATED,{data:null,error:new a.default(o.default.KEY_SESSION_CREATED_ERROR_CODE,o.default.KEY_SESSION_CREATED_ERROR_MESSAGE+"Could not load session ("+t+")! "+e.name)})}))},removeKeySession:function(e){e.session.remove().then((function(){n.debug("DRM: Session removed.  SessionID = "+e.getSessionId()),v.trigger(b.KEY_SESSION_REMOVED,{data:e.getSessionId()})}),(function(t){v.trigger(b.KEY_SESSION_REMOVED,{data:null,error:"Error removing session ("+e.getSessionId()+"). "+t.name})}))},closeKeySession:function(e){S(e).catch((function(t){w(e),v.trigger(b.KEY_SESSION_CLOSED,{data:null,error:"Error closing session ("+e.getSessionId()+") "+t.name})}))},stop:function(){for(var e,t=0;t<p.length;t++)(e=p[t]).getUsable()||S(e).catch((function(){w(e)}))},reset:function(){var e,t=p.length;0!==t?function(){for(var n=function(e){w(e),0===p.length&&(d?(d.removeEventListener("encrypted",m),d.setMediaKeys(null).then((function(){v.trigger(b.TEARDOWN_COMPLETE)}))):v.trigger(b.TEARDOWN_COMPLETE))},r=0;r<t;r++)!function(t){e.session.closed.then((function(){n(t)})),S(e).catch((function(){n(t)}))}(e=p[r])}():v.trigger(b.TEARDOWN_COMPLETE)}},n=_.getLogger(t),f=null,d=null,h=null,p=[],g=Object(r.default)(y).getInstance(),m={handleEvent:function(e){if("encrypted"===e.type&&e.initData){var t=ArrayBuffer.isView(e.initData)?e.initData.buffer:e.initData;v.trigger(b.NEED_KEY,{key:new i.default(t,e.initDataType)})}}},t}c[l.default.PLAYREADY_KEYSTEM_STRING]=[l.default.PLAYREADY_KEYSTEM_STRING,l.default.PLAYREADY_RECOMMENDATION_KEYSTEM_STRING],c[l.default.WIDEVINE_KEYSTEM_STRING]=[l.default.WIDEVINE_KEYSTEM_STRING],c[l.default.CLEARKEY_KEYSTEM_STRING]=[l.default.CLEARKEY_KEYSTEM_STRING],f.__dashjs_factory_name="ProtectionModel_21Jan2015",t.default=dashjs.FactoryMaker.getClassFactory(f)},"./src/streaming/protection/models/ProtectionModel_3Feb2014.js":function(e,t,n){n.r(t);var r=n("./src/streaming/protection/controllers/ProtectionKeyController.js"),i=n("./src/streaming/protection/vo/NeedKey.js"),o=n("./src/streaming/vo/DashJSError.js"),a=n("./src/streaming/protection/errors/ProtectionErrors.js"),s=n("./src/streaming/protection/vo/KeyMessage.js"),u=n("./src/streaming/protection/vo/KeySystemConfiguration.js"),l=n("./src/streaming/protection/vo/KeySystemAccess.js");function c(e){e=e||{};var t,n,c,f,d,h,p,m,g,y=this.context,v=e.eventBus,b=e.events,_=e.debug,T=e.api;function E(){try{for(var e=0;e<p.length;e++)S(p[e]);c&&c.removeEventListener(T.needkey,m),v.trigger(b.TEARDOWN_COMPLETE)}catch(e){v.trigger(b.TEARDOWN_COMPLETE,{error:"Error tearing down key sessions and MediaKeys! -- "+e.message})}}function S(e){var t=e.session;t.removeEventListener(T.error,e),t.removeEventListener(T.message,e),t.removeEventListener(T.ready,e),t.removeEventListener(T.close,e);for(var n=0;n<p.length;n++)if(p[n]===e){p.splice(n,1);break}t[T.release]()}function w(){var e=null,t=function(){c.removeEventListener("loadedmetadata",e),c[T.setMediaKeys](d),v.trigger(b.VIDEO_ELEMENT_SELECTED)};c.readyState>=1?t():(e=t.bind(this),c.addEventListener("loadedmetadata",e))}return t={getAllInitData:function(){for(var e=[],t=0;t<p.length;t++)e.push(p[t].initData);return e},getSessions:function(){return p},requestKeySystemAccess:function(e){return new Promise((function(t,n){for(var r=!1,i=0;i<e.length;i++)for(var o=e[i].ks.systemString,a=e[i].configs,s=null,c=null,f=0;f<a.length;f++){var d=a[f].audioCapabilities,h=a[f].videoCapabilities;if(d&&0!==d.length){s=[];for(var p=0;p<d.length;p++)window[T.MediaKeys].isTypeSupported(o,d[p].contentType)&&s.push(d[p])}if(h&&0!==h.length){c=[];for(var m=0;m<h.length;m++)window[T.MediaKeys].isTypeSupported(o,h[m].contentType)&&c.push(h[m])}if(!(!s&&!c||s&&0===s.length||c&&0===c.length)){r=!0;var y=new u.default(s,c),_=g.getKeySystemBySystemString(o),E=new l.default(_,y);v.trigger(b.KEY_SYSTEM_ACCESS_COMPLETE,{data:E}),t({data:E});break}}if(!r){var S="Key system access denied! -- No valid audio/video content configurations detected!";v.trigger(b.KEY_SYSTEM_ACCESS_COMPLETE,{error:S}),n({error:S})}}))},selectKeySystem:function(e){return new Promise((function(t,n){try{d=e.mediaKeys=new window[T.MediaKeys](e.keySystem.systemString),f=e.keySystem,h=e,c&&w(),t(f)}catch(e){n({error:"Error selecting keys system ("+f.systemString+")! Could not create MediaKeys -- TODO"})}}))},setMediaElement:function(e){c!==e&&(c&&c.removeEventListener(T.needkey,m),(c=e)&&(c.addEventListener(T.needkey,m),d&&w()))},createKeySession:function(e){if(!f||!d||!h)throw new Error("Can not create sessions until you have selected a key system");var t=null;if(h.ksConfiguration.videoCapabilities&&h.ksConfiguration.videoCapabilities.length>0&&(t=h.ksConfiguration.videoCapabilities[0]),null===t&&h.ksConfiguration.audioCapabilities&&h.ksConfiguration.audioCapabilities.length>0&&(t=h.ksConfiguration.audioCapabilities[0]),null===t)throw new Error("Can not create sessions for unknown content types.");var r=t.contentType,i=d.createSession(r,new Uint8Array(e.initData),e.cdmData?new Uint8Array(e.cdmData):null),u=function(e,t){return{session:e,keyId:t.keyId,initData:t.initData,getKeyId:function(){return this.keyId},getSessionId:function(){return this.session.sessionId},getExpirationTime:function(){return NaN},getSessionType:function(){return"temporary"},handleEvent:function(e){switch(e.type){case T.error:v.trigger(b.KEY_ERROR,{error:new o.default(a.default.MEDIA_KEYERR_CODE,"KeyError",this)});break;case T.message:var t=ArrayBuffer.isView(e.message)?e.message.buffer:e.message;v.trigger(b.INTERNAL_KEY_MESSAGE,{data:new s.default(this,t,e.destinationURL)});break;case T.ready:n.debug("DRM: Key added."),v.trigger(b.KEY_ADDED);break;case T.close:n.debug("DRM: Session closed.  SessionID = "+this.getSessionId()),v.trigger(b.KEY_SESSION_CLOSED,{data:this.getSessionId()})}}}}(i,e);i.addEventListener(T.error,u),i.addEventListener(T.message,u),i.addEventListener(T.ready,u),i.addEventListener(T.close,u),p.push(u),n.debug("DRM: Session created.  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isNaN(n)||(n*=s.get().streaming.abr.bandwidthSafetyFactor),n},getAverageLatency:function(e){return l(!1,e)},reset:d};return a={throughputHalfLife:{fast:3,slow:8},latencyHalfLife:{fast:1,slow:2}},d(),h}o.__dashjs_factory_name="ThroughputHistory",t.default=i.default.getClassFactory(o)},"./src/streaming/rules/abr/ABRRulesCollection.js":function(e,t,n){n.r(t);var r=n("./src/streaming/rules/abr/ThroughputRule.js"),i=n("./src/streaming/rules/abr/InsufficientBufferRule.js"),o=n("./src/streaming/rules/abr/AbandonRequestsRule.js"),a=n("./src/streaming/rules/abr/DroppedFramesRule.js"),s=n("./src/streaming/rules/abr/SwitchHistoryRule.js"),u=n("./src/streaming/rules/abr/BolaRule.js"),l=n("./src/streaming/rules/abr/L2ARule.js"),c=n("./src/streaming/rules/abr/lolp/LoLpRule.js"),f=n("./src/core/FactoryMaker.js"),d=n("./src/streaming/rules/SwitchRequest.js"),h=n("./src/streaming/constants/Constants.js"),p="qualitySwitchRules",m="abandonFragmentRules";function g(e){e=e||{};var t,n,f=this.context,g=e.mediaPlayerModel,y=e.customParametersModel,v=e.dashMetrics,b=e.settings;function _(e){return e.filter((function(e){return e.quality>d.default.NO_CHANGE}))}function T(e){var t,n,r,i,o,a={},s=null;if(0!==e.length){for(a[d.default.PRIORITY.STRONG]={quality:d.default.NO_CHANGE,reason:null},a[d.default.PRIORITY.WEAK]={quality:d.default.NO_CHANGE,reason:null},a[d.default.PRIORITY.DEFAULT]={quality:d.default.NO_CHANGE,reason:null},t=0,n=e.length;t<n;t+=1)(r=e[t]).quality!==d.default.NO_CHANGE&&(a[r.priority].quality===d.default.NO_CHANGE||a[r.priority].quality>r.quality)&&(a[r.priority].quality=r.quality,a[r.priority].reason=r.reason||null);return a[d.default.PRIORITY.WEAK].quality!==d.default.NO_CHANGE&&(s=a[d.default.PRIORITY.WEAK]),a[d.default.PRIORITY.DEFAULT].quality!==d.default.NO_CHANGE&&(s=a[d.default.PRIORITY.DEFAULT]),a[d.default.PRIORITY.STRONG].quality!==d.default.NO_CHANGE&&(s=a[d.default.PRIORITY.STRONG]),s&&(i=s.quality,o=s.reason),Object(d.default)(f).create(i,o)}}return{initialize:function(){t=[],n=[],b.get().streaming.abr.useDefaultABRRules&&(b.get().streaming.abr.ABRStrategy===h.default.ABR_STRATEGY_L2A?t.push(Object(l.default)(f).create({dashMetrics:v,settings:b})):b.get().streaming.abr.ABRStrategy===h.default.ABR_STRATEGY_LoLP?t.push(Object(c.default)(f).create({dashMetrics:v})):(t.push(Object(u.default)(f).create({dashMetrics:v,mediaPlayerModel:g,settings:b})),t.push(Object(r.default)(f).create({dashMetrics:v})),b.get().streaming.abr.additionalAbrRules.insufficientBufferRule&&t.push(Object(i.default)(f).create({dashMetrics:v,settings:b})),b.get().streaming.abr.additionalAbrRules.switchHistoryRule&&t.push(Object(s.default)(f).create()),b.get().streaming.abr.additionalAbrRules.droppedFramesRule&&t.push(Object(a.default)(f).create()),b.get().streaming.abr.additionalAbrRules.abandonRequestsRule&&n.push(Object(o.default)(f).create({dashMetrics:v,mediaPlayerModel:g,settings:b})))),y.getAbrCustomRules().forEach((function(e){e.type===p&&t.push(e.rule(f).create()),e.type===m&&n.push(e.rule(f).create())}))},reset:function(){[t,n].forEach((function(e){e&&e.length&&e.forEach((function(e){return e.reset&&e.reset()}))})),t=[],n=[]},getMaxQuality:function(e){return T(_(t.map((function(t){return t.getMaxIndex(e)}))))||Object(d.default)(f).create()},getMinSwitchRequest:T,shouldAbandonFragment:function(e,t){return T(_(n.map((function(n){return n.shouldAbandon(e,t)}))))||Object(d.default)(f).create()},getQualitySwitchRules:function(){return t}}}g.__dashjs_factory_name="ABRRulesCollection";var y=f.default.getClassFactory(g);y.QUALITY_SWITCH_RULES=p,y.ABANDON_FRAGMENT_RULES=m,f.default.updateSingletonFactory(g.__dashjs_factory_name,y),t.default=y},"./src/streaming/rules/abr/AbandonRequestsRule.js":function(e,t,n){n.r(t);var r=n("./src/streaming/rules/SwitchRequest.js"),i=n("./src/core/FactoryMaker.js"),o=n("./src/core/Debug.js");function a(e){e=e||{};var t,n,i,s,u,l=this.context,c=e.mediaPlayerModel,f=e.dashMetrics,d=e.settings;function h(){i={},s={},u=[]}return t={shouldAbandon:function(e){var t=Object(r.default)(l).create(r.default.NO_CHANGE,{name:a.__dashjs_factory_name});if(!(e&&e.hasOwnProperty("getMediaInfo")&&e.hasOwnProperty("getMediaType")&&e.hasOwnProperty("getCurrentRequest")&&e.hasOwnProperty("getRepresentationInfo")&&e.hasOwnProperty("getAbrController")))return t;var o,h,p=e.getMediaInfo(),m=e.getMediaType(),g=e.getStreamInfo(),y=g?g.id:null,v=e.getCurrentRequest();if(!isNaN(v.index)){o=m,h=v.index,i[o]=i[o]||{},i[o][h]=i[o][h]||{};var b=c.getStableBufferTime();if(f.getCurrentBufferLevel(m)>b)return t;var _=i[m][v.index];if(null===_||null===v.firstByteDate||s.hasOwnProperty(_.id))return t;if(void 0===_.firstByteTime&&(u[m]=[],_.firstByteTime=v.firstByteDate.getTime(),_.segmentDuration=v.duration,_.bytesTotal=v.bytesTotal,_.id=v.index),_.bytesLoaded=v.bytesLoaded,_.elapsedTime=(new Date).getTime()-_.firstByteTime,_.bytesLoaded>0&&_.elapsedTime>0&&function(e,t){u[e]=u[e]||[],u[e].push(t)}(m,Math.round(8*_.bytesLoaded/_.elapsedTime)),u[m].length>=5&&_.elapsedTime>500&&_.bytesLoaded<_.bytesTotal){var T=u[m].reduce((function(e,t){return e+t}),0);if(_.measuredBandwidthInKbps=Math.round(T/u[m].length),_.estimatedTimeOfDownload=+(8*_.bytesTotal/_.measuredBandwidthInKbps/1e3).toFixed(2),_.estimatedTimeOfDownload<1.8*_.segmentDuration||0===e.getRepresentationInfo().quality)return t;if(!s.hasOwnProperty(_.id)){var E=e.getAbrController(),S=_.bytesTotal-_.bytesLoaded,w=E.getBitrateList(p),A=E.getQualityForBitrate(p,_.measuredBandwidthInKbps*d.get().streaming.abr.bandwidthSafetyFactor,y),C=E.getMinAllowedIndexFor(m,y),I=void 0!==C?Math.max(C,A):A;S>_.bytesTotal*w[I].bitrate/w[E.getQualityFor(m,y)].bitrate&&(t.quality=I,t.reason.throughput=_.measuredBandwidthInKbps,t.reason.fragmentID=_.id,s[_.id]=_,n.debug("["+m+"] frag id",_.id," is asking to abandon and switch to quality to ",I," measured bandwidth was",_.measuredBandwidthInKbps),delete i[m][_.id])}}else _.bytesLoaded===_.bytesTotal&&delete i[m][_.id]}return t},reset:h},n=Object(o.default)(l).getInstance().getLogger(t),h(),t}a.__dashjs_factory_name="AbandonRequestsRule",t.default=i.default.getClassFactory(a)},"./src/streaming/rules/abr/BolaRule.js":function(e,t,n){n.r(t);var r=n("./src/streaming/constants/MetricsConstants.js"),i=n("./src/streaming/rules/SwitchRequest.js"),o=n("./src/core/FactoryMaker.js"),a=n("./src/streaming/vo/metrics/HTTPRequest.js"),s=n("./src/core/EventBus.js"),u=n("./src/core/events/Events.js"),l=n("./src/core/Debug.js"),c=n("./src/streaming/MediaPlayerEvents.js"),f=n("./src/streaming/constants/Constants.js"),d=10;function h(e){e=e||{};var t,n,o,h=this.context,p=e.dashMetrics,m=e.mediaPlayerModel,g=Object(s.default)(h).getInstance();function y(e,t,n){var r=n.reduce((function(e,t,r){return t>n[e]?r:e}),0);if(0===r)return null;var i=Math.max(e,d+2*t.length),o=(n[r]-1)/(i/d-1);return{gp:o,Vp:d/o}}function v(e){e.placeholderBuffer=0,e.mostAdvancedSegmentStart=NaN,e.lastSegmentWasReplacement=!1,e.lastSegmentStart=NaN,e.lastSegmentDurationS=NaN,e.lastSegmentRequestTimeMs=NaN,e.lastSegmentFinishTimeMs=NaN}function b(e,t){var n=m.getStableBufferTime();if(e.stableBufferTime!==n){var r=y(n,e.bitrates,e.utilities);if(r.Vp!==e.Vp||r.gp!==e.gp){var i=p.getCurrentBufferLevel(t),o=i+e.placeholderBuffer;o-=d,o*=r.Vp/e.Vp,o+=d,e.stableBufferTime=n,e.Vp=r.Vp,e.gp=r.gp,e.placeholderBuffer=Math.max(0,o-i)}}}function _(e,t){return e.Vp*(e.utilities[t]+e.gp)}function T(e,t){for(var n=e.bitrates[t],r=e.utilities[t],i=0,o=t-1;o>=0;--o)if(e.utilities[o]<e.utilities[t]){var a=e.bitrates[o],s=e.utilities[o],u=e.Vp*(e.gp+(n*s-a*r)/(n-a));i=Math.max(i,u)}return i}function E(e){var t=e.mediaType===f.default.AUDIO?[f.default.AUDIO]:o;for(var n in t)o.hasOwnProperty(n)&&2===o[n].state&&(o[n].placeholderBuffer=0)}function S(){for(var e in o)if(o.hasOwnProperty(e)){var t=o[e];0!==t.state&&(t.state=1,v(t))}}function w(e){if(e&&e.chunk&&e.chunk.mediaInfo){var t=o[e.chunk.mediaInfo.type];if(t&&0!==t.state){var n=e.chunk.start;isNaN(t.mostAdvancedSegmentStart)||n>t.mostAdvancedSegmentStart?(t.mostAdvancedSegmentStart=n,t.lastSegmentWasReplacement=!1):t.lastSegmentWasReplacement=!0,t.lastSegmentStart=n,t.lastSegmentDurationS=e.chunk.duration,t.lastQuality=e.chunk.quality,C(t,e.chunk.mediaInfo.type)}}}function A(e){if(e&&e.metric===r.default.HTTP_REQUEST&&e.value&&e.value.type===a.HTTPRequest.MEDIA_SEGMENT_TYPE&&e.value.trace&&e.value.trace.length){var t=o[e.mediaType];t&&0!==t.state&&(t.lastSegmentRequestTimeMs=e.value.trequest.getTime(),t.lastSegmentFinishTimeMs=e.value._tfinish.getTime(),C(t,e.mediaType))}}function C(e,t){if(!isNaN(e.lastSegmentStart)&&!isNaN(e.lastSegmentRequestTimeMs)&&!isNaN(e.placeholderBuffer)){if(e.placeholderBuffer*=.99,!isNaN(e.lastSegmentFinishTimeMs)){var n=p.getCurrentBufferLevel(t)+.001*(e.lastSegmentFinishTimeMs-e.lastSegmentRequestTimeMs),r=_(e,e.lastQuality),i=Math.max(0,r-n);e.placeholderBuffer=Math.min(i,e.placeholderBuffer)}e.lastSegmentWasReplacement&&!isNaN(e.lastSegmentDurationS)&&(e.placeholderBuffer+=e.lastSegmentDurationS),e.lastSegmentStart=NaN,e.lastSegmentRequestTimeMs=NaN}}function I(e){if(e){var t=o[e.mediaType];t&&0!==t.state&&(t.abrQuality=e.newQuality)}}function O(e){if(e){var t=o[e.mediaType];if(t&&0!==t.state){var n,r=p.getCurrentBufferLevel(e.mediaType);n=t.abrQuality>0?T(t,t.abrQuality):d;var i=Math.max(0,n-r);t.placeholderBuffer=Math.min(t.placeholderBuffer,i)}}}function P(){o={}}return t={getMaxIndex:function(e){var t=Object(i.default)(h).create();if(!(e&&e.hasOwnProperty("getMediaInfo")&&e.hasOwnProperty("getMediaType")&&e.hasOwnProperty("getScheduleController")&&e.hasOwnProperty("getStreamInfo")&&e.hasOwnProperty("getAbrController")&&e.hasOwnProperty("useBufferOccupancyABR")))return t;var r=e.getMediaInfo(),a=e.getMediaType(),s=e.getScheduleController(),u=e.getStreamInfo(),l=e.getAbrController(),c=l.getThroughputHistory(),f=u?u.id:null,d=u&&u.manifestInfo&&u.manifestInfo.isDynamic,g=e.useBufferOccupancyABR();if(t.reason=t.reason||{},!g)return t;s.setTimeToLoadDelay(0);var E=function(e){var t=e.getMediaType(),n=o[t];return n?0!==n.state&&b(n,t):(n=function(e){var t={},n=e.getMediaInfo().bitrateList.map((function(e){return e.bandwidth})),r=function(e){return e.map((function(e){return Math.log(e)}))}(n);r=r.map((function(e){return e-r[0]+1}));var i=m.getStableBufferTime(),o=y(i,n,r);return o?(t.state=1,t.bitrates=n,t.utilities=r,t.stableBufferTime=i,t.Vp=o.Vp,t.gp=o.gp,t.lastQuality=0,v(t)):t.state=0,t}(e),o[t]=n),n}(e);if(0===E.state)return t;var S,w=p.getCurrentBufferLevel(a),A=c.getAverageThroughput(a,d),C=c.getSafeAverageThroughput(a,d),I=c.getAverageLatency(a);if(t.reason.state=E.state,t.reason.throughput=A,t.reason.latency=I,isNaN(A))return t;switch(E.state){case 1:S=l.getQualityForBitrate(r,C,f,I),t.quality=S,t.reason.throughput=C,E.placeholderBuffer=Math.max(0,T(E,S)-w),E.lastQuality=S,!isNaN(E.lastSegmentDurationS)&&w>=E.lastSegmentDurationS&&(E.state=2);break;case 2:!function(e,t){var n=Date.now();if(isNaN(e.lastSegmentFinishTimeMs)){if(!isNaN(e.lastCallTimeMs)){var r=.001*(n-e.lastCallTimeMs);e.placeholderBuffer+=Math.max(0,r)}}else{var i=.001*(n-e.lastSegmentFinishTimeMs);e.placeholderBuffer+=Math.max(0,i)}e.lastCallTimeMs=n,e.lastSegmentStart=NaN,e.lastSegmentRequestTimeMs=NaN,e.lastSegmentFinishTimeMs=NaN,b(e,t)}(E,a),S=function(e,t){for(var n=e.bitrates.length,r=NaN,i=NaN,o=0;o<n;++o){var a=(e.Vp*(e.utilities[o]+e.gp)-t)/e.bitrates[o];(isNaN(i)||a>=i)&&(i=a,r=o)}return r}(E,w+E.placeholderBuffer);var O=l.getQualityForBitrate(r,C,f,I);S>E.lastQuality&&S>O&&(S=Math.max(O,E.lastQuality));var P=Math.max(0,w+E.placeholderBuffer-_(E,S));P<=E.placeholderBuffer?(E.placeholderBuffer-=P,P=0):(P-=E.placeholderBuffer,E.placeholderBuffer=0,S<l.getMaxAllowedIndexFor(a,f)?s.setTimeToLoadDelay(1e3*P):P=0),t.quality=S,t.reason.throughput=A,t.reason.latency=I,t.reason.bufferLevel=w,t.reason.placeholderBuffer=E.placeholderBuffer,t.reason.delay=P,E.lastQuality=S;break;default:n.debug("BOLA ABR rule invoked in bad state."),t.quality=l.getQualityForBitrate(r,C,f,I),t.reason.state=E.state,t.reason.throughput=C,t.reason.latency=I,E.state=1,v(E)}return t},reset:function(){P(),g.off(c.default.BUFFER_EMPTY,E,t),g.off(c.default.PLAYBACK_SEEKING,S,t),g.off(c.default.METRIC_ADDED,A,t),g.off(c.default.QUALITY_CHANGE_REQUESTED,I,t),g.off(c.default.FRAGMENT_LOADING_ABANDONED,O,t),g.off(u.default.MEDIA_FRAGMENT_LOADED,w,t)}},n=Object(l.default)(h).getInstance().getLogger(t),P(),g.on(c.default.BUFFER_EMPTY,E,t),g.on(c.default.PLAYBACK_SEEKING,S,t),g.on(c.default.METRIC_ADDED,A,t),g.on(c.default.QUALITY_CHANGE_REQUESTED,I,t),g.on(c.default.FRAGMENT_LOADING_ABANDONED,O,t),g.on(u.default.MEDIA_FRAGMENT_LOADED,w,t),t}h.__dashjs_factory_name="BolaRule",t.default=o.default.getClassFactory(h)},"./src/streaming/rules/abr/DroppedFramesRule.js":function(e,t,n){n.r(t);var r=n("./src/core/FactoryMaker.js"),i=n("./src/streaming/rules/SwitchRequest.js"),o=n("./src/core/Debug.js");function a(){var e,t,n=this.context;return e={getMaxIndex:function(e){var r=Object(i.default)(n).create();if(!e||!e.hasOwnProperty("getDroppedFramesHistory"))return r;var o=e.getDroppedFramesHistory(),a=e.getStreamInfo().id;if(o){var s=o.getFrameHistory(a);if(!s||0===s.length)return r;for(var u=0,l=0,c=i.default.NO_CHANGE,f=1;f<s.length;f++)if(s[f]&&(u=s[f].droppedVideoFrames,(l=s[f].totalVideoFrames)>375&&u/l>.15)){c=f-1,t.debug("index: "+c+" Dropped Frames: "+u+" Total Frames: "+l);break}return Object(i.default)(n).create(c,{droppedFrames:u})}return r}},t=Object(o.default)(n).getInstance().getLogger(e),e}a.__dashjs_factory_name="DroppedFramesRule",t.default=r.default.getClassFactory(a)},"./src/streaming/rules/abr/InsufficientBufferRule.js":function(e,t,n){n.r(t);var r=n("./src/core/EventBus.js"),i=n("./src/core/events/Events.js"),o=n("./src/core/FactoryMaker.js"),a=n("./src/core/Debug.js"),s=n("./src/streaming/rules/SwitchRequest.js"),u=n("./src/streaming/constants/Constants.js"),l=n("./src/streaming/constants/MetricsConstants.js"),c=n("./src/streaming/MediaPlayerEvents.js");function f(e){e=e||{};var t,n,o,f=this.context,d=Object(r.default)(f).getInstance(),h=e.dashMetrics;function p(){(o={})[u.default.VIDEO]={ignoreCount:2},o[u.default.AUDIO]={ignoreCount:2}}function m(){p()}function g(e){isNaN(e.startTime)||e.mediaType!==u.default.AUDIO&&e.mediaType!==u.default.VIDEO||o[e.mediaType].ignoreCount>0&&o[e.mediaType].ignoreCount--}return t={getMaxIndex:function(e){var t=Object(s.default)(f).create();if(!e||!e.hasOwnProperty("getMediaType"))return t;!function(){if(!h||!h.hasOwnProperty("getCurrentBufferLevel")||!h.hasOwnProperty("getCurrentBufferState"))throw new Error(u.default.MISSING_CONFIG_ERROR)}();var r=e.getMediaType(),i=h.getCurrentBufferState(r),a=e.getRepresentationInfo().fragmentDuration,c=e.getStreamInfo(),d=c?c.id:null,p=e.getScheduleController(),m=c&&c.manifestInfo&&c.manifestInfo.isDynamic;if(function(e,t){return!e&&o[t].ignoreCount>0}(p.getPlaybackController().getLowLatencyModeEnabled(),r)||!a)return t;if(i&&i.state===l.default.BUFFER_EMPTY)n.debug("["+r+"] Switch to index 0; buffer is empty."),t.quality=0,t.reason="InsufficientBufferRule: Buffer is empty";else{var g=e.getMediaInfo(),y=e.getAbrController(),v=y.getThroughputHistory(),b=h.getCurrentBufferLevel(r),_=v.getAverageThroughput(r,m),T=v.getAverageLatency(r),E=_*(b/a)*.5;t.quality=y.getQualityForBitrate(g,E,d,T),t.reason="InsufficientBufferRule: being conservative to avoid immediate rebuffering"}return t},reset:function(){p(),d.off(c.default.PLAYBACK_SEEKING,m,t),d.off(i.default.BYTES_APPENDED_END_FRAGMENT,g,t)}},n=Object(a.default)(f).getInstance().getLogger(t),p(),d.on(c.default.PLAYBACK_SEEKING,m,t),d.on(i.default.BYTES_APPENDED_END_FRAGMENT,g,t),t}f.__dashjs_factory_name="InsufficientBufferRule",t.default=o.default.getClassFactory(f)},"./src/streaming/rules/abr/L2ARule.js":function(e,t,n){n.r(t);var r=n("./src/streaming/constants/MetricsConstants.js"),i=n("./src/streaming/rules/SwitchRequest.js"),o=n("./src/core/FactoryMaker.js"),a=n("./src/streaming/vo/metrics/HTTPRequest.js"),s=n("./src/core/EventBus.js"),u=n("./src/core/events/Events.js"),l=n("./src/core/Debug.js"),c=n("./src/streaming/constants/Constants.js");function f(e){e=e||{};var t,n,o,f,d=this.context,h=e.dashMetrics,p=Object(s.default)(d).getInstance();function m(e){e.placeholderBuffer=0,e.mostAdvancedSegmentStart=NaN,e.lastSegmentWasReplacement=!1,e.lastSegmentStart=NaN,e.lastSegmentDurationS=NaN,e.lastSegmentRequestTimeMs=NaN,e.lastSegmentFinishTimeMs=NaN}function g(){for(var e in n)if(n.hasOwnProperty(e)){var t=n[e];0!==t.state&&(t.state=1,m(t))}}function y(e){if(e&&e.chunk&&e.chunk.mediaInfo){var t=n[e.chunk.mediaInfo.type],r=o[e.chunk.mediaInfo.type];if(t&&0!==t.state){var i=e.chunk.start;isNaN(t.mostAdvancedSegmentStart)||i>t.mostAdvancedSegmentStart?(t.mostAdvancedSegmentStart=i,t.lastSegmentWasReplacement=!1):t.lastSegmentWasReplacement=!0,t.lastSegmentStart=i,t.lastSegmentDurationS=e.chunk.duration,t.lastQuality=e.chunk.quality,b(t,r)}}}function v(e){if(e&&e.metric===r.default.HTTP_REQUEST&&e.value&&e.value.type===a.HTTPRequest.MEDIA_SEGMENT_TYPE&&e.value.trace&&e.value.trace.length){var t=n[e.mediaType],i=o[e.mediaType];t&&0!==t.state&&(t.lastSegmentRequestTimeMs=e.value.trequest.getTime(),t.lastSegmentFinishTimeMs=e.value._tfinish.getTime(),b(t,i))}}function b(e,t){isNaN(e.lastSegmentStart)||isNaN(e.lastSegmentRequestTimeMs)||(t.segment_request_start_s=.001*e.lastSegmentRequestTimeMs,t.segment_download_finish_s=.001*e.lastSegmentFinishTimeMs,e.lastSegmentStart=NaN,e.lastSegmentRequestTimeMs=NaN)}function _(e){if(e&&e.mediaType){var t=n[e.mediaType];t&&0!==t.state&&(t.abrQuality=e.newQuality)}}function T(e,t){if(e.length!==t.length)return-1;for(var n=0,r=0;r<e.length;r++)n+=e[r]*t[r];return n}function E(){n={},o={}}return t={getMaxIndex:function(e){var t,r=Object(i.default)(d).create(),a=Math.pow(4,.99),s=Math.max(Math.pow(4,1),a*Math.sqrt(4)),u=e.getMediaInfo(),l=e.getMediaType(),p=u.bitrateList.map((function(e){return e.bandwidth})),g=p.length,y=e.getScheduleController(),v=e.getStreamInfo(),b=e.getAbrController(),_=b.getThroughputHistory(),E=v&&v.manifestInfo&&v.manifestInfo.isDynamic,S=e.useL2AABR(),w=h.getCurrentBufferLevel(l,!0),A=_.getSafeAverageThroughput(l,E),C=_.getAverageThroughput(l,E),I=_.getAverageLatency(l),O=e.getVideoModel().getPlaybackRate();if(!(e&&e.hasOwnProperty("getMediaInfo")&&e.hasOwnProperty("getMediaType")&&e.hasOwnProperty("getScheduleController")&&e.hasOwnProperty("getStreamInfo")&&e.hasOwnProperty("getAbrController")&&e.hasOwnProperty("useL2AABR")))return r;if(r.reason=r.reason||{},!S||l===c.default.AUDIO)return r;y.setTimeToLoadDelay(0);var P=function(e){var t=e.getMediaType(),r=n[t];return r||(r=function(e){var t={},n=e.getMediaInfo(),r=n.bitrateList.map((function(e){return e.bandwidth/1e3}));return t.state=1,t.bitrates=r,t.lastQuality=0,function(e){e&&e.type&&(o[e.type]={},o[e.type].w=[],o[e.type].prev_w=[],o[e.type].Q=0,o[e.type].segment_request_start_s=0,o[e.type].segment_download_finish_s=0,o[e.type].B_target=1.5)}(n),m(t),t}(e),n[t]=r),r}(e);if(0===P.state)return r;var R=o[l];if(!R)return r;if(r.reason.state=P.state,r.reason.throughput=C,r.reason.latency=I,isNaN(C))return r;switch(P.state){case 1:if(t=b.getQualityForBitrate(u,A,v.id,I),r.quality=t,r.reason.throughput=A,P.lastQuality=t,!isNaN(P.lastSegmentDurationS)&&w>=R.B_target){P.state=2,R.Q=a;for(var D=0;D<g;++D)D===P.lastQuality?R.prev_w[D]=1:R.prev_w[D]=0}break;case 2:var k=[],N=h.getCurrentHttpRequest(l).trace.reduce((function(e,t){return e+t.d}),0),L=h.getCurrentHttpRequest(l).trace.reduce((function(e,t){return e+t.b[0]}),0),j=Math.round(8*L/N);j<1&&(j=1);for(var M=P.lastSegmentDurationS,x=1,F=0;F<g;++F)p[F]=p[F]/1e3,O*p[F]>j&&(x=-1),R.w[F]=R.prev_w[F]+x*(M/(2*s))*((R.Q+a)*(O*p[F]/j));R.w=function(e){for(var t=e.length,n=!1,r=[],i=0;i<t;++i)r[i]=e[i];for(var o=e.sort((function(e,t){return t-e})),a=0,s=0,u=[],l=0;l<t-1;++l)if((s=((a+=o[l])-1)/(l+1))>=o[l+1]){n=!0;break}n||(s=(a+o[t-1]-1)/t);for(var c=0;c<t;++c)u[c]=Math.max(r[c]-s,0);return u}(R.w);for(var B=0;B<g;++B)k[B]=R.w[B]-R.prev_w[B],R.prev_w[B]=R.w[B];R.Q=Math.max(0,R.Q-M+M*O*((T(p,R.prev_w)+T(p,k))/j));for(var U=[],H=0;H<g;++H)U[H]=Math.abs(p[H]-T(R.w,p));(t=U.indexOf(Math.min.apply(Math,U)))>P.lastQuality&&p[P.lastQuality+1]<=j&&(t=P.lastQuality+1),p[t]>=j&&(R.Q=2*Math.max(a,R.Q)),r.quality=t,r.reason.throughput=C,r.reason.latency=I,r.reason.bufferLevel=w,P.lastQuality=r.quality;break;default:f.debug("L2A ABR rule invoked in bad state."),r.quality=b.getQualityForBitrate(u,A,v.id,I),r.reason.state=P.state,r.reason.throughput=A,r.reason.latency=I,P.state=1,m(P)}return r},reset:function(){E(),p.off(u.default.PLAYBACK_SEEKING,g,t),p.off(u.default.MEDIA_FRAGMENT_LOADED,y,t),p.off(u.default.METRIC_ADDED,v,t),p.off(u.default.QUALITY_CHANGE_REQUESTED,_,t)}},f=Object(l.default)(d).getInstance().getLogger(t),E(),p.on(u.default.PLAYBACK_SEEKING,g,t),p.on(u.default.MEDIA_FRAGMENT_LOADED,y,t),p.on(u.default.METRIC_ADDED,v,t),p.on(u.default.QUALITY_CHANGE_REQUESTED,_,t),t}f.__dashjs_factory_name="L2ARule",t.default=o.default.getClassFactory(f)},"./src/streaming/rules/abr/SwitchHistoryRule.js":function(e,t,n){n.r(t);var r=n("./src/core/FactoryMaker.js"),i=n("./src/core/Debug.js"),o=n("./src/streaming/rules/SwitchRequest.js");function a(){var e,t,n=this.context;return e={getMaxIndex:function(e){for(var r=e?e.getSwitchHistory():null,i=r?r.getSwitchRequests():[],a=0,s=0,u=0,l=Object(o.default)(n).create(),c=0;c<i.length;c++)if(void 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r;!function(){if(!n||!n.hasOwnProperty("getCurrentBufferState"))throw new Error(o.default.MISSING_CONFIG_ERROR)}();var s=e.getMediaInfo(),u=e.getMediaType(),l=n.getCurrentBufferState(u),c=e.getScheduleController(),f=e.getAbrController(),d=e.getStreamInfo(),h=d?d.id:null,p=d&&d.manifestInfo?d.manifestInfo.isDynamic:null,m=f.getThroughputHistory(),g=m.getSafeAverageThroughput(u,p),y=m.getAverageLatency(u),v=e.useBufferOccupancyABR();return isNaN(g)||!l||v||f.getAbandonmentStateFor(h,u)!==a.default.ABANDON_LOAD&&(l.state===a.default.BUFFER_LOADED||p)&&(r.quality=f.getQualityForBitrate(s,g,h,y),c.setTimeToLoadDelay(0),r.reason={throughput:g,latency:y}),r},reset:function(){}}}s.__dashjs_factory_name="ThroughputRule",t.default=r.default.getClassFactory(s)},"./src/streaming/rules/abr/lolp/LearningAbrController.js":function(e,t,n){n.r(t);var r=n("./src/core/FactoryMaker.js"),i=n("./src/core/Debug.js");function o(){var e,t,n,r,o,a,s,u,l,c=this.context;function f(){n=null,r=1,o=100,a=0,s=null,u=null,l="dynamic_weight_selection"}function d(){var e=0;if(n)for(var t=0;t<n.length;t++){var r=n[t];r.state.throughput>e&&(e=r.state.throughput)}return e}function h(e,t,n){var r=e.map((function(e,r){return n[r]*Math.pow(e-t[r],2)})).reduce((function(e,t){return e+t}));return(r<0?-1:1)*Math.sqrt(Math.abs(r))}function p(e,t){return h([e.state.throughput,e.state.latency,e.state.rebuffer,e.state.switch],[t.state.throughput,t.state.latency,t.state.rebuffer,t.state.switch],[1,1,1,1])}function m(e,t,n){for(var r=0;r<t.length;r++){var i=t[r],o=p(i,e);g(i,n,Math.exp(-1*Math.pow(o,2)/(2*Math.pow(.1,2))))}}function g(e,t,n){var r=e.state,i=[.01,.01,.01,.01];r.throughput=r.throughput+(t[0]-r.throughput)*i[0]*n,r.latency=r.latency+(t[1]-r.latency)*i[1]*n,r.rebuffer=r.rebuffer+(t[2]-r.rebuffer)*i[2]*n,r.switch=r.switch+(t[3]-r.switch)*i[3]*n}return e={getNextQuality:function(e,i,c,f,p,g,y){var v=c,b=f,_=i,T=function(e){if(!n){n=[];var t=e.bitrateList,i=[];a=t[0].bandwidth,t.forEach((function(e){i.push(e.bandwidth),e.bandwidth<a&&(a=e.bandwidth)})),l=i.map((function(e){return Math.pow(e,2)})).reduce((function(e,t){return e+t})),r=Math.sqrt(l);for(var o=0;o<t.length;o++){var s={qualityIndex:o,bitrate:t[o].bandwidth,state:{throughput:t[o].bandwidth/r,latency:0,rebuffer:0,switch:0}};n.push(s)}u=function(e){var t=[],n=function(e){for(var t=[],n=0;n<e;n++){var r=[Math.random()*d(),Math.random(),Math.random(),Math.random()];t.push(r)}return t}(Math.pow(e.length,2));t.push(n[0]);for(var r=[1,1,1,1],i=1;i<e.length;i++){for(var o=null,a=null,s=0;s<n.length;s++){for(var u=n[s],l=null,c=0;c<t.length;c++){var f=h(u,t[c],r);(null===l||f<l)&&(l=f)}(null===a||l>a)&&(o=u,a=l)}t.push(o)}for(var p=null,m=null,g=0;g<t.length;g++){for(var y=0,v=0;v<t.length;v++)g!==v&&(y+=h(t[g],t[v],r));(null===p||y>p)&&(p=y,m=g)}var b=[];for(b.push(t[m]),t.splice(m,1);t.length>0;){for(var _=null,T=null,E=0;E<t.length;E++){var S=h(b[0],t[E],r);(null===_||S<_)&&(_=S,T=E)}b.push(t[T]),t.splice(T,1)}return b}(n)}var l;return n}(e),E=i/r;E>1&&(E=d()),c/=o,t.debug("getNextQuality called throughput:".concat(E," latency:").concat(c," bufferSize:").concat(f," currentQualityIndex:").concat(g," playbackRate:").concat(p));var S=T[g],w=S.bitrate*y.getSegmentDuration()/_,A=Math.max(0,w-b);if(b-w<y.getMinBuffer())return t.debug("Buffer is low for bitrate= ".concat(S.bitrate," downloadTime=").concat(w," currentBuffer=").concat(b," rebuffer=").concat(A)),function(e,t){var r=0,i=e;if(n)for(var o=0;o<n.length;o++){var a=n[o];a.bitrate<e.bitrate&&a.bitrate>r&&t>a.bitrate&&(r=a.bitrate,i=a)}return i}(S,_).qualityIndex;switch(l){case"manual_weight_selection":s=[.4,.4,.4,.4];break;case"random_weight_selection":!function(e){s=function(e,t){for(var n=[],r=Math.sqrt(2/e),i=0;i<4;i++)n.push(Math.random()*r);return s=n}(e.length)}(T);break;default:!function(e,t,n,r,i,o,a){s||(s=u[u.length-1]);var l=e.findWeightVector(t,n,r,i,o,a);null!==l&&-1!==l&&(s=l)}(y,T,v,b,A,_,p)}for(var C=null,I=null,O=null,P=0;P<T.length;P++){var R=T[P],D=R.state,k=[D.throughput,D.latency,D.rebuffer,D.switch],N=s.slice(),L=y.getNextBufferWithBitrate(R.bitrate,b,_),j=L<y.getMinBuffer();j&&t.debug("Buffer is low for bitrate=".concat(R.bitrate," downloadTime=").concat(w," currentBuffer=").concat(b," nextBuffer=").concat(L)),(R.bitrate>i-1e4||j)&&R.bitrate!==a&&(N[0]=100);var M=h(k,[E,0,0,0],N);(null===C||M<C)&&(C=M,I=R.qualityIndex,O=R)}var x=Math.abs(S.bitrate-O.bitrate)/r;return m(S,T,[E,c,A,x]),m(O,T,[E,0,0,x]),I},reset:function(){f()}},t=Object(i.default)(c).getInstance().getLogger(e),f(),e}o.__dashjs_factory_name="LearningAbrController",t.default=r.default.getClassFactory(o)},"./src/streaming/rules/abr/lolp/LoLpQoEEvaluator.js":function(e,t,n){n.r(t);var r=n("./src/core/FactoryMaker.js"),i=n("./src/streaming/rules/abr/lolp/QoeInfo.js");function o(){var e,t,n,r,o;function a(){t=null,n=null,r=null,o=null}function s(e,t,n,r){var o=new i.default;return o.type=e,o.weights.bitrateReward=t||1,o.weights.bitrateSwitchPenalty=1,o.weights.rebufferPenalty=n||1e3,o.weights.latencyPenalty=[],o.weights.latencyPenalty.push({threshold:1.1,penalty:.05*r}),o.weights.latencyPenalty.push({threshold:1e8,penalty:.1*n}),o.weights.playbackSpeedPenalty=r||200,o}function u(e,t,n,r,i){i.bitrateWSum+=i.weights.bitrateReward*e,i.lastBitrate&&(i.bitrateSwitchWSum+=i.weights.bitrateSwitchPenalty*Math.abs(e-i.lastBitrate)),i.lastBitrate=e,i.rebufferWSum+=i.weights.rebufferPenalty*t;for(var o=0;o<i.weights.latencyPenalty.length;o++){var a=i.weights.latencyPenalty[o];if(n<=a.threshold){i.latencyWSum+=a.penalty*n;break}}i.playbackSpeedWSum+=i.weights.playbackSpeedPenalty*Math.abs(1-r),i.totalQoe=i.bitrateWSum-i.bitrateSwitchWSum-i.rebufferWSum-i.latencyWSum-i.playbackSpeedWSum}return e={setupPerSegmentQoe:function(e,i,a){t=s("segment",e,i,a),n=e,r=i,o=a},logSegmentMetrics:function(e,n,r,i){t&&u(e,n,r,i,t)},getPerSegmentQoe:function(){return t},calculateSingleUseQoe:function(e,t,i,a){var l=null;return n&&r&&o&&(l=s("segment",n,r,o)),l?(u(e,t,i,a,l),l.totalQoe):0},reset:function(){a()}},a(),e}o.__dashjs_factory_name="LoLpQoeEvaluator",t.default=r.default.getClassFactory(o)},"./src/streaming/rules/abr/lolp/LoLpRule.js":function(e,t,n){n.r(t);var r=n("./src/core/Debug.js"),i=n("./src/core/FactoryMaker.js"),o=n("./src/streaming/rules/abr/lolp/LearningAbrController.js"),a=n("./src/streaming/rules/abr/lolp/LoLpQoEEvaluator.js"),s=n("./src/streaming/rules/SwitchRequest.js"),u=n("./src/streaming/constants/MetricsConstants.js"),l=n("./src/streaming/rules/abr/lolp/LoLpWeightSelector.js"),c=n("./src/streaming/constants/Constants.js");function f(e){var t,n,i,f,d=(e=e||{}).dashMetrics,h=this.context;return n={getMaxIndex:function(e){try{var n=Object(s.default)(h).create(),r=e.getMediaInfo().type,o=e.getAbrController(),a=e.getStreamInfo(),p=o.getQualityFor(r,a.id),m=e.getMediaInfo(),g=d.getCurrentBufferState(r),y=e.getScheduleController(),v=d.getCurrentBufferLevel(r,!0),b=a&&a.manifestInfo?a.manifestInfo.isDynamic:null,_=y.getPlaybackController(),T=_.getCurrentLiveLatency();if(!e.useLoLPABR()||r===c.default.AUDIO)return n;T||(T=0);var E=_.getPlaybackRate(),S=o.getThroughputHistory().getSafeAverageThroughput(r,b);if(t.debug("Throughput ".concat(Math.round(S)," kbps")),isNaN(S)||!g)return n;if(o.getAbandonmentStateFor(a.id,r)===u.default.ABANDON_LOAD)return n;for(var w=m.bitrateList,A=e.getRepresentationInfo().fragmentDuration,C=w[0].bandwidth/1e3,I=w[w.length-1].bandwidth/1e3,O=0;O<w.length;O++){var P=w[O].bandwidth/1e3;P>I?I=P:P<C&&(C=P)}var R=w[p].bandwidth/1e3,D=d.getCurrentHttpRequest(r,!0),k=(D.tresponse.getTime()-D.trequest.getTime())/1e3,N=k>A?k-A:0;f.setupPerSegmentQoe(A,I,C),f.logSegmentMetrics(R,N,T,E);var L=Object(l.default)(h).create({targetLatency:1.5,bufferMin:.3,segmentDuration:A,qoeEvaluator:f});return n.quality=i.getNextQuality(m,1e3*S,T,v,E,p,L),n.reason={throughput:S,latency:T},n.priority=s.default.PRIORITY.STRONG,y.setTimeToLoadDelay(0),n.quality!==p&&console.log("[TgcLearningRule]["+r+"] requesting switch to index: ",n.quality,"Average throughput",Math.round(S),"kbps"),n}catch(e){throw e}},reset:function(){i.reset(),f.reset()}},t=Object(r.default)(h).getInstance().getLogger(n),i=Object(o.default)(h).create(),f=Object(a.default)(h).create(),n}f.__dashjs_factory_name="LoLPRule",t.default=i.default.getClassFactory(f)},"./src/streaming/rules/abr/lolp/LoLpWeightSelector.js":function(e,t,n){n.r(t);var r=n("./src/core/FactoryMaker.js");function i(e){var t,n,r,i,o=e.targetLatency,a=e.bufferMin,s=e.segmentDuration,u=e.qoeEvaluator;function l(){return s}function c(e,t){var n=l();return t>n?e-n:e+n-t}return t={getMinBuffer:function(){return a},getSegmentDuration:l,getNextBufferWithBitrate:function(e,t,n){return c(t,e*s/n)},getNextBuffer:c,findWeightVector:function(e,t,i,l,f,d){var h=null,p=null,m=null,g=Math.abs(t-r);return e.forEach((function(e){n.forEach((function(n){n[0];var r=n[1],l=n[2],y=(n[3],e.bitrate*s/f),v=c(i,y),b=(0===l?10:1/l)*Math.max(1e-5,y-v),_=(0===r?10:1/r)*e.state.latency,T=u.calculateSingleUseQoe(e.bitrate,b,_,d);(null===h||T>h)&&function(e,t,n){return!(e>o+n)&&t>=a}(t,v,g)&&(h=T,p=n,m=e.bitrate)}))})),null===p&&null===m&&(p=-1),r=t,p}},n=function e(t,n,r){if(r===n)return t;for(var o=t.length,a=0;a<o;a++)for(var s=t.shift(),u=0;u<i.length;u++)t.push(s.concat(i[u]));return e(t,n,r+1)}((i=[.2,.4,.6,.8,1]).map((function(e){return[e]})),4,1),r=0,t}i.__dashjs_factory_name="LoLpWeightSelector",t.default=r.default.getClassFactory(i)},"./src/streaming/rules/abr/lolp/QoeInfo.js":function(e,t,n){function r(e){return r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof 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o.getSegmentRequestForTime(m,t,e)}},R(),y=Object(c.default)(b).create({}),v=Object(l.default)(b).getInstance(),g=Object(d.default)(b).create({events:C,eventBus:A,streamInfo:E,timelineConverter:S,dashConstants:I,dashMetrics:e.dashMetrics,segmentBaseController:e.segmentBaseController,type:r.default.IMAGE}),(o=Object(f.default)(b).create({streamInfo:E,type:r.default.IMAGE,timelineConverter:S,segmentsController:g,baseURLController:T,debug:w,eventBus:A,events:C,dashConstants:I,urlUtils:O})).initialize(!!_&&_.getIsDynamic()),t}p.__dashjs_factory_name="ThumbnailTracks",t.default=o.default.getClassFactory(p)},"./src/streaming/utils/BaseURLSelector.js":function(e,t,n){n.r(t);var r=n("./src/core/errors/Errors.js"),i=n("./src/core/EventBus.js"),o=n("./src/core/events/Events.js"),a=n("./src/streaming/controllers/BlacklistController.js"),s=n("./src/streaming/utils/baseUrlResolution/DVBSelector.js"),u=n("./src/streaming/utils/baseUrlResolution/BasicSelector.js"),l=n("./src/core/FactoryMaker.js"),c=n("./src/streaming/vo/DashJSError.js"),f=n("./src/streaming/utils/SupervisorTools.js"),d=n("./src/streaming/utils/baseUrlResolution/ContentSteeringSelector.js"),h=n("./src/core/Settings.js");function p(){var e,t,n,l,p,m,g=this.context,y=Object(i.default)(g).getInstance(),v=Object(h.default)(g).getInstance();function b(){t.reset()}return e={chooseSelector:function(e){Object(f.checkParameterType)(e,"boolean"),m=e?l:n},select:function(e){if(e){if(v.get().streaming.applyContentSteering){var t=p.selectBaseUrlIndex(e);isNaN(t)||-1===t||(e.selectedIdx=t)}if(!isNaN(e.selectedIdx))return e.baseUrls[e.selectedIdx];var i=m.select(e.baseUrls);return i?(e.selectedIdx=e.baseUrls.indexOf(i),i):(y.trigger(o.default.URL_RESOLUTION_FAILED,{error:new c.default(r.default.URL_RESOLUTION_FAILED_GENERIC_ERROR_CODE,r.default.URL_RESOLUTION_FAILED_GENERIC_ERROR_MESSAGE)}),void(m===n&&b()))}},reset:b,setConfig:function(e){e.selector&&(m=e.selector),e.contentSteeringSelector&&(p=e.contentSteeringSelector)}},t=Object(a.default)(g).create({updateEventName:o.default.SERVICE_LOCATION_BLACKLIST_CHANGED,addBlacklistEventName:o.default.SERVICE_LOCATION_BLACKLIST_ADD}),n=Object(u.default)(g).create({blacklistController:t}),l=Object(s.default)(g).create({blacklistController:t}),(p=Object(d.default)(g).create()).setConfig({blacklistController:t}),m=n,e}p.__dashjs_factory_name="BaseURLSelector",t.default=l.default.getClassFactory(p)},"./src/streaming/utils/BoxParser.js":function(e,t,n){n.r(t);var r=n("./src/core/Debug.js"),i=n("./src/streaming/utils/IsoFile.js"),o=n("./src/core/FactoryMaker.js"),a=n("./node_modules/codem-isoboxer/dist/iso_boxer.js"),s=n.n(a),u=n("./src/streaming/vo/IsoBoxSearchInfo.js");function l(){var e,t,n=this.context;function o(e){if(!e)return null;void 0===e.fileStart&&(e.fileStart=0);var t=s.a.parseBuffer(e),r=Object(i.default)(n).create();return r.setData(t),r}function a(e,t){return e[t+3]>>>0|e[t+2]<<8>>>0|e[t+1]<<16>>>0|e[t]<<24>>>0}function l(e,t){return String.fromCharCode(e[t++])+String.fromCharCode(e[t++])+String.fromCharCode(e[t++])+String.fromCharCode(e[t])}return t={parse:o,findLastTopIsoBoxCompleted:function(e,t,n){if(void 0===n&&(n=0),!t||n+8>=t.byteLength)return new u.default(0,!1);for(var r,i=t instanceof ArrayBuffer?new Uint8Array(t):t,o=0;n<i.byteLength;){var s=a(i,n),c=l(i,n+4);if(0===s)break;n+s<=i.byteLength&&(e.indexOf(c)>=0?r=new u.default(n,!0,s):o=n+s),n+=s}return r||new u.default(o,!1)},getMediaTimescaleFromMoov:function(e){var t=o(e),n=t?t.getBox("mdhd"):void 0;return n?n.timescale:NaN},getSamplesInfo:function(e){if(!e||0===e.byteLength)return{sampleList:[],lastSequenceNumber:NaN,totalDuration:NaN,numSequences:NaN};var t,n,r,i,a,s,u,l,c,f,d,h,p,m,g,y,v=o(e),b=v.getBoxes("moof"),_=v.getBoxes("mfhd");g=v.getBoxes("moof").length,m=_[_.length-1].sequence_number,n=0,a=[];var T=-1,E=-1;for(f=0;f<b.length;f++){var S=b[f],w=S.getChildBoxes("traf");for(l=0;l<w.length;l++){var A=w[l],C=A.getChildBox("tfhd"),I=A.getChildBox("tfdt");i=I.baseMediaDecodeTime;var O=A.getChildBoxes("trun"),P=A.getChildBoxes("subs");for(c=0;c<O.length;c++){var R=O[c];for(n=R.sample_count,p=(C.base_data_offset||0)+(R.data_offset||0),u=0;u<n;u++){t=void 0!==(s=R.samples[u]).sample_duration?s.sample_duration:C.default_sample_duration,r=void 0!==s.sample_size?s.sample_size:C.default_sample_size;var D={dts:i,cts:i+(void 0!==s.sample_composition_time_offset?s.sample_composition_time_offset:0),duration:t,offset:S.offset+p,size:r,subSizes:[r]};if(P)for(d=0;d<P.length;d++){var k=P[d];if(T<k.entry_count-1&&u>E&&(T++,E+=k.entries[T].sample_delta),u==E){D.subSizes=[];var N=k.entries[T];for(h=0;h<N.subsample_count;h++)D.subSizes.push(N.subsamples[h].subsample_size)}}a.push(D),p+=r,i+=t}}y=i-I.baseMediaDecodeTime}}return{sampleList:a,lastSequenceNumber:m,totalDuration:y,numSequences:g}},findInitRange:function(t){var n=null,r=o(t);if(!r)return n;var i=r.getBox("ftyp"),a=r.getBox("moov");return e.debug("Searching for initialization."),a&&a.isComplete&&(n=(i?i.offset:a.offset)+"-"+(a.offset+a.size-1),e.debug("Found the initialization.  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e={setConfig:function(e){e&&e.settings&&(t=e.settings)},supportsMediaSource:s,supportsEncryptedMedia:function(){return n},supportsCodec:function(e,n){return n!==o.default.AUDIO&&n!==o.default.VIDEO?Promise.resolve(!0):function(e,n){return t.get().streaming.capabilities.useMediaCapabilitiesApi&&navigator.mediaCapabilities&&navigator.mediaCapabilities.decodingInfo&&(e.codec&&n===o.default.AUDIO||n===o.default.VIDEO&&e.codec&&e.width&&e.height&&e.bitrate&&e.framerate)}(e,n)?function(e,t){return new Promise((function(n){if(e&&e.codec){var r={type:"media-source"};r[t]={},r[t].contentType=e.codec,r[t].width=e.width,r[t].height=e.height,r[t].bitrate=parseInt(e.bitrate),r[t].framerate=parseFloat(e.framerate),navigator.mediaCapabilities.decodingInfo(r).then((function(e){n(e.supported)})).catch((function(){n(!1)}))}else n(!1)}))}(e,n):function(e){return new Promise((function(t){if(e&&e.codec){var n=e.codec;e.width&&e.height&&(n+=';width="'+e.width+'";height="'+e.height+'"'),"MediaSource"in window&&MediaSource.isTypeSupported(n)||"WebKitMediaSource"in window&&WebKitMediaSource.isTypeSupported(n)?t(!0):t(!1)}else t(!1)}))}(e)},setEncryptedMediaSupported:function(e){n=e},supportsEssentialProperty:function(e){try{return-1!==i.THUMBNAILS_SCHEME_ID_URIS.indexOf(e.schemeIdUri)}catch(e){return!0}},codecRootCompatibleWithCodec:function(e,t){for(var n,r=e.split(".")[0],i=0===t.indexOf(r),o=0;o<a.length;o++)if(a[o].codec===r){n=a[o];break}return n?i||n.compatibleCodecs.some((function(e){return 0===t.indexOf(e)})):i}},n=!1,e}u.__dashjs_factory_name="Capabilities",t.default=r.default.getSingletonFactory(u)},"./src/streaming/utils/CapabilitiesFilter.js":function(e,t,n){n.r(t);var r=n("./src/core/FactoryMaker.js"),i=n("./src/core/Debug.js"),o=n("./src/streaming/constants/Constants.js"),a=n("./src/core/EventBus.js"),s=n("./src/core/events/Events.js");function u(){var e,t,n,r,u,l,c=this.context,f=Object(a.default)(c).getInstance();function d(e,r){if(!r||!r.Period_asArray||0===r.Period_asArray.length)return Promise.resolve();var i=[];return r.Period_asArray.forEach((function(r){i.push(function(e,r){return new Promise((function(i){if(e&&e.AdaptationSet_asArray&&0!==e.AdaptationSet_asArray.length){var a=[];e.AdaptationSet_asArray.forEach((function(e){t.getIsTypeOf(e,r)&&a.push(function(e,r){return new Promise((function(i){if(e.Representation_asArray&&0!==e.Representation_asArray.length){var a=[],s=[];e.Representation_asArray.forEach((function(i,u){var l=t.getCodec(e,u,!1),c=function(e,t,n){switch(e){case o.default.VIDEO:return function(e,t){return{codec:t,width:e.width||null,height:e.height||null,framerate:e.frameRate||null,bitrate:e.bandwidth||null}}(t,n);case o.default.AUDIO:return function(e,t){var n=e.audioSamplingRate||null;return{codec:t,bitrate:e.bandwidth||null,samplerate:n}}(t,n);default:return null}}(r,i,l);s.push(c),a.push(n.supportsCodec(c,r))})),Promise.all(a).then((function(t){e.Representation_asArray=e.Representation_asArray.filter((function(e,n){return t[n]||l.debug("[Stream] Codec ".concat(s[n].codec," not supported ")),t[n]})),i()})).catch((function(){i()}))}else i()}))}(e,r))})),Promise.all(a).then((function(){e.AdaptationSet_asArray=e.AdaptationSet_asArray.filter((function(e){var t=e.Representation_asArray&&e.Representation_asArray.length>0;return t||(f.trigger(s.default.ADAPTATION_SET_REMOVED_NO_CAPABILITIES,{adaptationSet:e}),l.warn("AdaptationSet has been removed because of no supported Representation")),t})),i()})).catch((function(){i()}))}else i()}))}(r,e))})),Promise.all(i)}return e={setConfig:function(e){e&&(e.adapter&&(t=e.adapter),e.capabilities&&(n=e.capabilities),e.settings&&(r=e.settings),e.customParametersModel&&(u=e.customParametersModel))},filterUnsupportedFeatures:function(e){return new Promise((function(i){var a=[];a.push(d(o.default.VIDEO,e)),a.push(d(o.default.AUDIO,e)),Promise.all(a).then((function(){r.get().streaming.capabilities.filterUnsupportedEssentialProperties&&function(e){e&&e.Period_asArray&&0!==e.Period_asArray.length&&e.Period_asArray.forEach((function(e){e.AdaptationSet_asArray=e.AdaptationSet_asArray.filter((function(e){return!e.Representation_asArray||0===e.Representation_asArray.length||(e.Representation_asArray=e.Representation_asArray.filter((function(e){var r=t.getEssentialPropertiesForRepresentation(e);if(r&&r.length>0)for(var i=0;i<r.length;){if(!n.supportsEssentialProperty(r[i]))return l.debug("[Stream] EssentialProperty not supported: "+r[i].schemeIdUri),!1;i+=1}return!0})),e.Representation_asArray&&e.Representation_asArray.length>0)}))}))}(e),function(e){var t=u.getCustomCapabilitiesFilters();t&&0!==t.length&&e&&e.Period_asArray&&0!==e.Period_asArray.length&&e.Period_asArray.forEach((function(e){e.AdaptationSet_asArray=e.AdaptationSet_asArray.filter((function(e){return!e.Representation_asArray||0===e.Representation_asArray.length||(e.Representation_asArray=e.Representation_asArray.filter((function(e){return!t.some((function(t){return!t(e)}))})),e.Representation_asArray&&e.Representation_asArray.length>0)}))}))}(e),i()})).catch((function(){i()}))}))}},l=Object(i.default)(c).getInstance().getLogger(e),e}u.__dashjs_factory_name="CapabilitiesFilter",t.default=r.default.getSingletonFactory(u)},"./src/streaming/utils/CustomTimeRanges.js":function(e,t,n){n.r(t);var r=n("./src/core/FactoryMaker.js"),i=n("./src/streaming/utils/SupervisorTools.js");function o(){return{customTimeRangeArray:[],length:0,add:function(e,t){var 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n=0;n<this.customTimeRangeArray.length;n++)if(e<=this.customTimeRangeArray[n].start&&t>=this.customTimeRangeArray[n].end)this.customTimeRangeArray.splice(n,1),n--;else{if(e>this.customTimeRangeArray[n].start&&t<this.customTimeRangeArray[n].end){this.customTimeRangeArray.splice(n+1,0,{start:t,end:this.customTimeRangeArray[n].end}),this.customTimeRangeArray[n].end=e;break}e>this.customTimeRangeArray[n].start&&e<this.customTimeRangeArray[n].end?this.customTimeRangeArray[n].end=e:t>this.customTimeRangeArray[n].start&&t<this.customTimeRangeArray[n].end&&(this.customTimeRangeArray[n].start=t)}this.length=this.customTimeRangeArray.length},mergeRanges:function(e,t){var n=this.customTimeRangeArray[e],r=this.customTimeRangeArray[t];return 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r=n("./src/core/FactoryMaker.js"),i=n("./src/core/Debug.js"),o=n("./src/streaming/constants/Constants.js"),a=[{oldKey:"dashjs_vbitrate",newKey:"dashjs_video_bitrate"},{oldKey:"dashjs_abitrate",newKey:"dashjs_audio_bitrate"},{oldKey:"dashjs_vsettings",newKey:"dashjs_video_settings"},{oldKey:"dashjs_asettings",newKey:"dashjs_audio_settings"}],s="dashjs_?_bitrate",u="dashjs_?_settings",l="localStorage",c="lastBitrate",f="lastMediaSettings";function d(e){e=e||{};var t,n,r,d=this.context,h=e.settings;function p(e){if(void 0!==r)return r;var t;r=!1;try{"undefined"!=typeof window&&(t=window[e])}catch(e){return n.warn("DOMStorage access denied: "+e.message),r}if(!t||e!==l&&"sessionStorage"!==e)return r;try{t.setItem("1","1"),t.removeItem("1"),r=!0}catch(e){n.warn("DOMStorage is supported, but cannot be used: "+e.message)}return r}function m(){var e=6e5;return Math.round((new Date).getTime()/e)*e}function g(e,t){return p(e)&&h.get().streaming[t+"CachingInfo"].enabled}function y(){if(!h)throw 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a=n.componentClass||o;n.name=o;var s=e.getComponent(a);if(!s)throw new Error("Component "+a+" does not exist");if("function"!=typeof s)return null;i=new s(this.player_||this,n)}else i=t;if(i.parentComponent_&&i.parentComponent_.removeChild(i),this.children_.splice(r,0,i),i.parentComponent_=this,"function"==typeof i.id&&(this.childIndex_[i.id()]=i),(o=o||i.name&&Ir(i.name()))&&(this.childNameIndex_[o]=i,this.childNameIndex_[Cr(o)]=i),"function"==typeof i.el&&i.el()){var u=null;this.children_[r+1]&&(this.children_[r+1].el_?u=this.children_[r+1].el_:dn(this.children_[r+1])&&(u=this.children_[r+1])),this.contentEl().insertBefore(i.el(),u)}return i},t.removeChild=function(e){if("string"==typeof e&&(e=this.getChild(e)),e&&this.children_){for(var t=!1,n=this.children_.length-1;n>=0;n--)if(this.children_[n]===e){t=!0,this.children_.splice(n,1);break}if(t){e.parentComponent_=null,this.childIndex_[e.id()]=null,this.childNameIndex_[Ir(e.name())]=null,this.childNameIndex_[Cr(e.name())]=null;var r=e.el();r&&r.parentNode===this.contentEl()&&this.contentEl().removeChild(e.el())}}},t.initChildren=function(){var t=this,n=this.options_.children;if(n){var r,i=this.options_,o=e.getComponent("Tech");(r=Array.isArray(n)?n:Object.keys(n)).concat(Object.keys(this.options_).filter((function(e){return!r.some((function(t){return"string"==typeof t?e===t:e===t.name}))}))).map((function(e){var r,i;return"string"==typeof e?i=n[r=e]||t.options_[r]||{}:(r=e.name,i=e),{name:r,opts:i}})).filter((function(t){var n=e.getComponent(t.opts.componentClass||Ir(t.name));return n&&!o.isTech(n)})).forEach((function(e){var n=e.name,r=e.opts;if(void 0!==i[n]&&(r=i[n]),!1!==r){!0===r&&(r={}),r.playerOptions=t.options_.playerOptions;var o=t.addChild(n,r);o&&(t[n]=o)}}))}},t.buildCSSClass=function(){return""},t.ready=function(e,t){if(void 0===t&&(t=!1),e)return this.isReady_?void(t?e.call(this):this.setTimeout(e,1)):(this.readyQueue_=this.readyQueue_||[],void this.readyQueue_.push(e))},t.triggerReady=function(){this.isReady_=!0,this.setTimeout((function(){var e=this.readyQueue_;this.readyQueue_=[],e&&e.length>0&&e.forEach((function(e){e.call(this)}),this),this.trigger("ready")}),1)},t.$=function(e,t){return Bn(e,t||this.contentEl())},t.$$=function(e,t){return Un(e,t||this.contentEl())},t.hasClass=function(e){return vn(this.el_,e)},t.addClass=function(e){bn(this.el_,e)},t.removeClass=function(e){_n(this.el_,e)},t.toggleClass=function(e,t){Tn(this.el_,e,t)},t.show=function(){this.removeClass("vjs-hidden")},t.hide=function(){this.addClass("vjs-hidden")},t.lockShowing=function(){this.addClass("vjs-lock-showing")},t.unlockShowing=function(){this.removeClass("vjs-lock-showing")},t.getAttribute=function(e){return wn(this.el_,e)},t.setAttribute=function(e,t){An(this.el_,e,t)},t.removeAttribute=function(e){Cn(this.el_,e)},t.width=function(e,t){return this.dimension("width",e,t)},t.height=function(e,t){return this.dimension("height",e,t)},t.dimensions=function(e,t){this.width(e,!0),this.height(t)},t.dimension=function(e,t,n){if(void 0!==t)return null!==t&&t==t||(t=0),-1!==(""+t).indexOf("%")||-1!==(""+t).indexOf("px")?this.el_.style[e]=t:this.el_.style[e]="auto"===t?"":t+"px",void(n||this.trigger("componentresize"));if(!this.el_)return 0;var r=this.el_.style[e],i=r.indexOf("px");return-1!==i?parseInt(r.slice(0,i),10):parseInt(this.el_["offset"+Ir(e)],10)},t.currentDimension=function(e){var t=0;if("width"!==e&&"height"!==e)throw new Error("currentDimension only accepts width or height value");if(t=xt(this.el_,e),0===(t=parseFloat(t))||isNaN(t)){var n="offset"+Ir(e);t=this.el_[n]}return t},t.currentDimensions=function(){return{width:this.currentDimension("width"),height:this.currentDimension("height")}},t.currentWidth=function(){return this.currentDimension("width")},t.currentHeight=function(){return this.currentDimension("height")},t.focus=function(){this.el_.focus()},t.blur=function(){this.el_.blur()},t.handleKeyDown=function(e){this.player_&&(c().isEventKey(e,"Tab")||e.stopPropagation(),this.player_.handleKeyDown(e))},t.handleKeyPress=function(e){this.handleKeyDown(e)},t.emitTapEvents=function(){var e,t=0,n=null;this.on("touchstart",(function(r){1===r.touches.length&&(n={pageX:r.touches[0].pageX,pageY:r.touches[0].pageY},t=o().performance.now(),e=!0)})),this.on("touchmove",(function(t){if(t.touches.length>1)e=!1;else if(n){var r=t.touches[0].pageX-n.pageX,i=t.touches[0].pageY-n.pageY;Math.sqrt(r*r+i*i)>10&&(e=!1)}}));var r=function(){e=!1};this.on("touchleave",r),this.on("touchcancel",r),this.on("touchend",(function(r){n=null,!0===e&&o().performance.now()-t<200&&(r.preventDefault(),this.trigger("tap"))}))},t.enableTouchActivity=function(){if(this.player()&&this.player().reportUserActivity){var e,t=fr(this.player(),this.player().reportUserActivity);this.on("touchstart",(function(){t(),this.clearInterval(e),e=this.setInterval(t,250)}));var n=function(n){t(),this.clearInterval(e)};this.on("touchmove",t),this.on("touchend",n),this.on("touchcancel",n)}},t.setTimeout=function(e,t){var n,r=this;return e=fr(this,e),this.clearTimersOnDispose_(),n=o().setTimeout((function(){r.setTimeoutIds_.has(n)&&r.setTimeoutIds_.delete(n),e()}),t),this.setTimeoutIds_.add(n),n},t.clearTimeout=function(e){return this.setTimeoutIds_.has(e)&&(this.setTimeoutIds_.delete(e),o().clearTimeout(e)),e},t.setInterval=function(e,t){e=fr(this,e),this.clearTimersOnDispose_();var n=o().setInterval(e,t);return this.setIntervalIds_.add(n),n},t.clearInterval=function(e){return this.setIntervalIds_.has(e)&&(this.setIntervalIds_.delete(e),o().clearInterval(e)),e},t.requestAnimationFrame=function(e){var t,n=this;return this.supportsRaf_?(this.clearTimersOnDispose_(),e=fr(this,e),t=o().requestAnimationFrame((function(){n.rafIds_.has(t)&&n.rafIds_.delete(t),e()})),this.rafIds_.add(t),t):this.setTimeout(e,1e3/60)},t.requestNamedAnimationFrame=function(e,t){var n=this;if(!this.namedRafs_.has(e)){this.clearTimersOnDispose_(),t=fr(this,t);var r=this.requestAnimationFrame((function(){t(),n.namedRafs_.has(e)&&n.namedRafs_.delete(e)}));return this.namedRafs_.set(e,r),e}},t.cancelNamedAnimationFrame=function(e){this.namedRafs_.has(e)&&(this.cancelAnimationFrame(this.namedRafs_.get(e)),this.namedRafs_.delete(e))},t.cancelAnimationFrame=function(e){return this.supportsRaf_?(this.rafIds_.has(e)&&(this.rafIds_.delete(e),o().cancelAnimationFrame(e)),e):this.clearTimeout(e)},t.clearTimersOnDispose_=function(){var e=this;this.clearingTimersOnDispose_||(this.clearingTimersOnDispose_=!0,this.one("dispose",(function(){[["namedRafs_","cancelNamedAnimationFrame"],["rafIds_","cancelAnimationFrame"],["setTimeoutIds_","clearTimeout"],["setIntervalIds_","clearInterval"]].forEach((function(t){var n=t[0],r=t[1];e[n].forEach((function(t,n){return e[r](n)}))})),e.clearingTimersOnDispose_=!1})))},e.registerComponent=function(t,n){if("string"!=typeof t||!t)throw new Error('Illegal component name, "'+t+'"; must be a non-empty string.');var r=e.getComponent("Tech"),i=r&&r.isTech(n),o=e===n||e.prototype.isPrototypeOf(n.prototype);if(i||!o)throw new Error('Illegal component, "'+t+'"; '+(i?"techs must be registered using Tech.registerTech()":"must be a Component subclass")+".");t=Ir(t),e.components_||(e.components_={});var a=e.getComponent("Player");if("Player"===t&&a&&a.players){var s=a.players,u=Object.keys(s);if(s&&u.length>0&&u.map((function(e){return s[e]})).every(Boolean))throw new Error("Can not register Player component after player has been created.")}return e.components_[t]=n,e.components_[Cr(t)]=n,n},e.getComponent=function(t){if(t&&e.components_)return e.components_[t]},e}();function Lr(e,t,n,r){return function(e,t,n){if("number"!=typeof t||t<0||t>n)throw new Error("Failed to execute '"+e+"' on 'TimeRanges': The index provided ("+t+") is non-numeric or out of bounds (0-"+n+").")}(e,r,n.length-1),n[r][t]}function jr(e){var t;return t=void 0===e||0===e.length?{length:0,start:function(){throw new Error("This TimeRanges object is empty")},end:function(){throw new Error("This TimeRanges object is empty")}}:{length:e.length,start:Lr.bind(null,"start",0,e),end:Lr.bind(null,"end",1,e)},o().Symbol&&o().Symbol.iterator&&(t[o().Symbol.iterator]=function(){return(e||[]).values()}),t}function Mr(e,t){return Array.isArray(e)?jr(e):void 0===e||void 0===t?jr():jr([[e,t]])}function xr(e,t){var n,r,i=0;if(!t)return 0;e&&e.length||(e=Mr(0,0));for(var o=0;o<e.length;o++)n=e.start(o),(r=e.end(o))>t&&(r=t),i+=r-n;return i/t}function Fr(e){if(e instanceof Fr)return e;"number"==typeof e?this.code=e:"string"==typeof e?this.message=e:jt(e)&&("number"==typeof e.code&&(this.code=e.code),Lt(this,e)),this.message||(this.message=Fr.defaultMessages[this.code]||"")}Nr.prototype.supportsRaf_="function"==typeof o().requestAnimationFrame&&"function"==typeof o().cancelAnimationFrame,Nr.registerComponent("Component",Nr),Fr.prototype.code=0,Fr.prototype.message="",Fr.prototype.status=null,Fr.errorTypes=["MEDIA_ERR_CUSTOM","MEDIA_ERR_ABORTED","MEDIA_ERR_NETWORK","MEDIA_ERR_DECODE","MEDIA_ERR_SRC_NOT_SUPPORTED","MEDIA_ERR_ENCRYPTED"],Fr.defaultMessages={1:"You aborted the media playback",2:"A network error caused the media download to fail part-way.",3:"The media playback was aborted due to a corruption problem or because the media used features your browser did not support.",4:"The media could not be loaded, either because the server or network failed or because the format is not supported.",5:"The media is encrypted and we do not have the keys to decrypt it."};for(var Br=0;Br<Fr.errorTypes.length;Br++)Fr[Fr.errorTypes[Br]]=Br,Fr.prototype[Fr.errorTypes[Br]]=Br;function Ur(e){return null!=e&&"function"==typeof e.then}function Hr(e){Ur(e)&&e.then(null,(function(e){}))}var qr=function(e){return["kind","label","language","id","inBandMetadataTrackDispatchType","mode","src"].reduce((function(t,n,r){return e[n]&&(t[n]=e[n]),t}),{cues:e.cues&&Array.prototype.map.call(e.cues,(function(e){return{startTime:e.startTime,endTime:e.endTime,text:e.text,id:e.id}}))})},Vr="vjs-modal-dialog",Gr=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).handleKeyDown_=function(e){return r.handleKeyDown(e)},r.close_=function(e){return r.close(e)},r.opened_=r.hasBeenOpened_=r.hasBeenFilled_=!1,r.closeable(!r.options_.uncloseable),r.content(r.options_.content),r.contentEl_=mn("div",{className:Vr+"-content"},{role:"document"}),r.descEl_=mn("p",{className:Vr+"-description vjs-control-text",id:r.el().getAttribute("aria-describedby")}),gn(r.descEl_,r.description()),r.el_.appendChild(r.descEl_),r.el_.appendChild(r.contentEl_),r}h(t,e);var n=t.prototype;return n.createEl=function(){return e.prototype.createEl.call(this,"div",{className:this.buildCSSClass(),tabIndex:-1},{"aria-describedby":this.id()+"_description","aria-hidden":"true","aria-label":this.label(),role:"dialog"})},n.dispose=function(){this.contentEl_=null,this.descEl_=null,this.previouslyActiveEl_=null,e.prototype.dispose.call(this)},n.buildCSSClass=function(){return Vr+" vjs-hidden "+e.prototype.buildCSSClass.call(this)},n.label=function(){return this.localize(this.options_.label||"Modal Window")},n.description=function(){var e=this.options_.description||this.localize("This is a modal window.");return this.closeable()&&(e+=" "+this.localize("This modal can be closed by pressing the Escape key or activating the close button.")),e},n.open=function(){if(!this.opened_){var e=this.player();this.trigger("beforemodalopen"),this.opened_=!0,(this.options_.fillAlways||!this.hasBeenOpened_&&!this.hasBeenFilled_)&&this.fill(),this.wasPlaying_=!e.paused(),this.options_.pauseOnOpen&&this.wasPlaying_&&e.pause(),this.on("keydown",this.handleKeyDown_),this.hadControls_=e.controls(),e.controls(!1),this.show(),this.conditionalFocus_(),this.el().setAttribute("aria-hidden","false"),this.trigger("modalopen"),this.hasBeenOpened_=!0}},n.opened=function(e){return"boolean"==typeof e&&this[e?"open":"close"](),this.opened_},n.close=function(){if(this.opened_){var e=this.player();this.trigger("beforemodalclose"),this.opened_=!1,this.wasPlaying_&&this.options_.pauseOnOpen&&e.play(),this.off("keydown",this.handleKeyDown_),this.hadControls_&&e.controls(!0),this.hide(),this.el().setAttribute("aria-hidden","true"),this.trigger("modalclose"),this.conditionalBlur_(),this.options_.temporary&&this.dispose()}},n.closeable=function(e){if("boolean"==typeof e){var t=this.closeable_=!!e,n=this.getChild("closeButton");if(t&&!n){var r=this.contentEl_;this.contentEl_=this.el_,n=this.addChild("closeButton",{controlText:"Close Modal Dialog"}),this.contentEl_=r,this.on(n,"close",this.close_)}!t&&n&&(this.off(n,"close",this.close_),this.removeChild(n),n.dispose())}return this.closeable_},n.fill=function(){this.fillWith(this.content())},n.fillWith=function(e){var t=this.contentEl(),n=t.parentNode,r=t.nextSibling;this.trigger("beforemodalfill"),this.hasBeenFilled_=!0,n.removeChild(t),this.empty(),Mn(t,e),this.trigger("modalfill"),r?n.insertBefore(t,r):n.appendChild(t);var i=this.getChild("closeButton");i&&n.appendChild(i.el_)},n.empty=function(){this.trigger("beforemodalempty"),Nn(this.contentEl()),this.trigger("modalempty")},n.content=function(e){return void 0!==e&&(this.content_=e),this.content_},n.conditionalFocus_=function(){var e=s().activeElement,t=this.player_.el_;this.previouslyActiveEl_=null,(t.contains(e)||t===e)&&(this.previouslyActiveEl_=e,this.focus())},n.conditionalBlur_=function(){this.previouslyActiveEl_&&(this.previouslyActiveEl_.focus(),this.previouslyActiveEl_=null)},n.handleKeyDown=function(e){if(e.stopPropagation(),c().isEventKey(e,"Escape")&&this.closeable())return e.preventDefault(),void this.close();if(c().isEventKey(e,"Tab")){for(var t,n=this.focusableEls_(),r=this.el_.querySelector(":focus"),i=0;i<n.length;i++)if(r===n[i]){t=i;break}s().activeElement===this.el_&&(t=0),e.shiftKey&&0===t?(n[n.length-1].focus(),e.preventDefault()):e.shiftKey||t!==n.length-1||(n[0].focus(),e.preventDefault())}},n.focusableEls_=function(){var e=this.el_.querySelectorAll("*");return Array.prototype.filter.call(e,(function(e){return(e instanceof o().HTMLAnchorElement||e instanceof o().HTMLAreaElement)&&e.hasAttribute("href")||(e instanceof o().HTMLInputElement||e instanceof o().HTMLSelectElement||e instanceof o().HTMLTextAreaElement||e instanceof o().HTMLButtonElement)&&!e.hasAttribute("disabled")||e instanceof o().HTMLIFrameElement||e instanceof o().HTMLObjectElement||e instanceof o().HTMLEmbedElement||e.hasAttribute("tabindex")&&-1!==e.getAttribute("tabindex")||e.hasAttribute("contenteditable")}))},t}(Nr);Gr.prototype.options_={pauseOnOpen:!0,temporary:!0},Nr.registerComponent("ModalDialog",Gr);var Yr=function(e){function t(t){var n;void 0===t&&(t=[]),(n=e.call(this)||this).tracks_=[],Object.defineProperty(f(n),"length",{get:function(){return this.tracks_.length}});for(var r=0;r<t.length;r++)n.addTrack(t[r]);return n}h(t,e);var n=t.prototype;return n.addTrack=function(e){var t=this,n=this.tracks_.length;""+n in this||Object.defineProperty(this,n,{get:function(){return this.tracks_[n]}}),-1===this.tracks_.indexOf(e)&&(this.tracks_.push(e),this.trigger({track:e,type:"addtrack",target:this})),e.labelchange_=function(){t.trigger({track:e,type:"labelchange",target:t})},mr(e)&&e.addEventListener("labelchange",e.labelchange_)},n.removeTrack=function(e){for(var t,n=0,r=this.length;n<r;n++)if(this[n]===e){(t=this[n]).off&&t.off(),this.tracks_.splice(n,1);break}t&&this.trigger({track:t,type:"removetrack",target:this})},n.getTrackById=function(e){for(var t=null,n=0,r=this.length;n<r;n++){var i=this[n];if(i.id===e){t=i;break}}return t},t}(hr);for(var zr in Yr.prototype.allowedEvents_={change:"change",addtrack:"addtrack",removetrack:"removetrack",labelchange:"labelchange"},Yr.prototype.allowedEvents_)Yr.prototype["on"+zr]=null;var Kr=function(e,t){for(var n=0;n<e.length;n++)Object.keys(e[n]).length&&t.id!==e[n].id&&(e[n].enabled=!1)},Wr=function(e){function t(t){var n;void 0===t&&(t=[]);for(var r=t.length-1;r>=0;r--)if(t[r].enabled){Kr(t,t[r]);break}return(n=e.call(this,t)||this).changing_=!1,n}h(t,e);var n=t.prototype;return n.addTrack=function(t){var n=this;t.enabled&&Kr(this,t),e.prototype.addTrack.call(this,t),t.addEventListener&&(t.enabledChange_=function(){n.changing_||(n.changing_=!0,Kr(n,t),n.changing_=!1,n.trigger("change"))},t.addEventListener("enabledchange",t.enabledChange_))},n.removeTrack=function(t){e.prototype.removeTrack.call(this,t),t.removeEventListener&&t.enabledChange_&&(t.removeEventListener("enabledchange",t.enabledChange_),t.enabledChange_=null)},t}(Yr),Xr=function(e,t){for(var n=0;n<e.length;n++)Object.keys(e[n]).length&&t.id!==e[n].id&&(e[n].selected=!1)},Qr=function(e){function t(t){var n;void 0===t&&(t=[]);for(var r=t.length-1;r>=0;r--)if(t[r].selected){Xr(t,t[r]);break}return(n=e.call(this,t)||this).changing_=!1,Object.defineProperty(f(n),"selectedIndex",{get:function(){for(var e=0;e<this.length;e++)if(this[e].selected)return e;return-1},set:function(){}}),n}h(t,e);var n=t.prototype;return n.addTrack=function(t){var n=this;t.selected&&Xr(this,t),e.prototype.addTrack.call(this,t),t.addEventListener&&(t.selectedChange_=function(){n.changing_||(n.changing_=!0,Xr(n,t),n.changing_=!1,n.trigger("change"))},t.addEventListener("selectedchange",t.selectedChange_))},n.removeTrack=function(t){e.prototype.removeTrack.call(this,t),t.removeEventListener&&t.selectedChange_&&(t.removeEventListener("selectedchange",t.selectedChange_),t.selectedChange_=null)},t}(Yr),$r=function(e){function t(){return e.apply(this,arguments)||this}h(t,e);var n=t.prototype;return n.addTrack=function(t){var n=this;e.prototype.addTrack.call(this,t),this.queueChange_||(this.queueChange_=function(){return n.queueTrigger("change")}),this.triggerSelectedlanguagechange||(this.triggerSelectedlanguagechange_=function(){return n.trigger("selectedlanguagechange")}),t.addEventListener("modechange",this.queueChange_),-1===["metadata","chapters"].indexOf(t.kind)&&t.addEventListener("modechange",this.triggerSelectedlanguagechange_)},n.removeTrack=function(t){e.prototype.removeTrack.call(this,t),t.removeEventListener&&(this.queueChange_&&t.removeEventListener("modechange",this.queueChange_),this.selectedlanguagechange_&&t.removeEventListener("modechange",this.triggerSelectedlanguagechange_))},t}(Yr),Jr=function(){function e(e){void 0===e&&(e=[]),this.trackElements_=[],Object.defineProperty(this,"length",{get:function(){return this.trackElements_.length}});for(var t=0,n=e.length;t<n;t++)this.addTrackElement_(e[t])}var t=e.prototype;return t.addTrackElement_=function(e){var t=this.trackElements_.length;""+t in this||Object.defineProperty(this,t,{get:function(){return this.trackElements_[t]}}),-1===this.trackElements_.indexOf(e)&&this.trackElements_.push(e)},t.getTrackElementByTrack_=function(e){for(var t,n=0,r=this.trackElements_.length;n<r;n++)if(e===this.trackElements_[n].track){t=this.trackElements_[n];break}return t},t.removeTrackElement_=function(e){for(var t=0,n=this.trackElements_.length;t<n;t++)if(e===this.trackElements_[t]){this.trackElements_[t].track&&"function"==typeof this.trackElements_[t].track.off&&this.trackElements_[t].track.off(),"function"==typeof this.trackElements_[t].off&&this.trackElements_[t].off(),this.trackElements_.splice(t,1);break}},e}(),Zr=function(){function e(t){e.prototype.setCues_.call(this,t),Object.defineProperty(this,"length",{get:function(){return this.length_}})}var t=e.prototype;return t.setCues_=function(e){var t=this.length||0,n=0,r=e.length;this.cues_=e,this.length_=e.length;var i=function(e){""+e in this||Object.defineProperty(this,""+e,{get:function(){return this.cues_[e]}})};if(t<r)for(n=t;n<r;n++)i.call(this,n)},t.getCueById=function(e){for(var t=null,n=0,r=this.length;n<r;n++){var i=this[n];if(i.id===e){t=i;break}}return t},e}(),ei={alternative:"alternative",captions:"captions",main:"main",sign:"sign",subtitles:"subtitles",commentary:"commentary"},ti={alternative:"alternative",descriptions:"descriptions",main:"main","main-desc":"main-desc",translation:"translation",commentary:"commentary"},ni={subtitles:"subtitles",captions:"captions",descriptions:"descriptions",chapters:"chapters",metadata:"metadata"},ri={disabled:"disabled",hidden:"hidden",showing:"showing"},ii=function(e){function t(t){var n;void 0===t&&(t={}),n=e.call(this)||this;var r={id:t.id||"vjs_track_"+Qn(),kind:t.kind||"",language:t.language||""},i=t.label||"",o=function(e){Object.defineProperty(f(n),e,{get:function(){return r[e]},set:function(){}})};for(var a in r)o(a);return Object.defineProperty(f(n),"label",{get:function(){return i},set:function(e){e!==i&&(i=e,this.trigger("labelchange"))}}),n}return h(t,e),t}(hr),oi=function(e){var t=["protocol","hostname","port","pathname","search","hash","host"],n=s().createElement("a");n.href=e;for(var r={},i=0;i<t.length;i++)r[t[i]]=n[t[i]];return"http:"===r.protocol&&(r.host=r.host.replace(/:80$/,"")),"https:"===r.protocol&&(r.host=r.host.replace(/:443$/,"")),r.protocol||(r.protocol=o().location.protocol),r.host||(r.host=o().location.host),r},ai=function(e){if(!e.match(/^https?:\/\//)){var t=s().createElement("a");t.href=e,e=t.href}return e},si=function(e){if("string"==typeof e){var t=/^(\/?)([\s\S]*?)((?:\.{1,2}|[^\/]+?)(\.([^\.\/\?]+)))(?:[\/]*|[\?].*)$/.exec(e);if(t)return t.pop().toLowerCase()}return""},ui=function(e,t){void 0===t&&(t=o().location);var n=oi(e);return(":"===n.protocol?t.protocol:n.protocol)+n.host!==t.protocol+t.host},li=Object.freeze({__proto__:null,parseUrl:oi,getAbsoluteURL:ai,getFileExtension:si,isCrossOrigin:ui}),ci=function(e,t){var n=new(o().WebVTT.Parser)(o(),o().vttjs,o().WebVTT.StringDecoder()),r=[];n.oncue=function(e){t.addCue(e)},n.onparsingerror=function(e){r.push(e)},n.onflush=function(){t.trigger({type:"loadeddata",target:t})},n.parse(e),r.length>0&&(o().console&&o().console.groupCollapsed&&o().console.groupCollapsed("Text Track parsing errors for "+t.src),r.forEach((function(e){return Pt.error(e)})),o().console&&o().console.groupEnd&&o().console.groupEnd()),n.flush()},fi=function(e,t){var n={uri:e},r=ui(e);r&&(n.cors=r);var i="use-credentials"===t.tech_.crossOrigin();i&&(n.withCredentials=i),y()(n,fr(this,(function(e,n,r){if(e)return Pt.error(e,n);t.loaded_=!0,"function"!=typeof o().WebVTT?t.tech_&&t.tech_.any(["vttjsloaded","vttjserror"],(function(e){if("vttjserror"!==e.type)return ci(r,t);Pt.error("vttjs failed to load, stopping trying to process "+t.src)})):ci(r,t)})))},di=function(e){function t(t){var n;if(void 0===t&&(t={}),!t.tech)throw new Error("A tech was not provided.");var r=Or(t,{kind:ni[t.kind]||"subtitles",language:t.language||t.srclang||""}),i=ri[r.mode]||"disabled",o=r.default;"metadata"!==r.kind&&"chapters"!==r.kind||(i="hidden"),(n=e.call(this,r)||this).tech_=r.tech,n.cues_=[],n.activeCues_=[],n.preload_=!1!==n.tech_.preloadTextTracks;var a=new Zr(n.cues_),s=new Zr(n.activeCues_),u=!1;return n.timeupdateHandler=fr(f(n),(function(e){void 0===e&&(e={}),this.tech_.isDisposed()||(this.tech_.isReady_?(this.activeCues=this.activeCues,u&&(this.trigger("cuechange"),u=!1),"timeupdate"!==e.type&&(this.rvf_=this.tech_.requestVideoFrameCallback(this.timeupdateHandler))):"timeupdate"!==e.type&&(this.rvf_=this.tech_.requestVideoFrameCallback(this.timeupdateHandler)))})),n.tech_.one("dispose",(function(){n.stopTracking()})),"disabled"!==i&&n.startTracking(),Object.defineProperties(f(n),{default:{get:function(){return o},set:function(){}},mode:{get:function(){return i},set:function(e){ri[e]&&i!==e&&(i=e,this.preload_||"disabled"===i||0!==this.cues.length||fi(this.src,this),this.stopTracking(),"disabled"!==i&&this.startTracking(),this.trigger("modechange"))}},cues:{get:function(){return this.loaded_?a:null},set:function(){}},activeCues:{get:function(){if(!this.loaded_)return null;if(0===this.cues.length)return s;for(var e=this.tech_.currentTime(),t=[],n=0,r=this.cues.length;n<r;n++){var i=this.cues[n];(i.startTime<=e&&i.endTime>=e||i.startTime===i.endTime&&i.startTime<=e&&i.startTime+.5>=e)&&t.push(i)}if(u=!1,t.length!==this.activeCues_.length)u=!0;else for(var o=0;o<t.length;o++)-1===this.activeCues_.indexOf(t[o])&&(u=!0);return this.activeCues_=t,s.setCues_(this.activeCues_),s},set:function(){}}}),r.src?(n.src=r.src,n.preload_||(n.loaded_=!0),(n.preload_||"subtitles"!==r.kind&&"captions"!==r.kind)&&fi(n.src,f(n))):n.loaded_=!0,n}h(t,e);var n=t.prototype;return n.startTracking=function(){this.rvf_=this.tech_.requestVideoFrameCallback(this.timeupdateHandler),this.tech_.on("timeupdate",this.timeupdateHandler)},n.stopTracking=function(){this.rvf_&&(this.tech_.cancelVideoFrameCallback(this.rvf_),this.rvf_=void 0),this.tech_.off("timeupdate",this.timeupdateHandler)},n.addCue=function(e){var t=e;if(o().vttjs&&!(e instanceof o().vttjs.VTTCue)){for(var n in t=new(o().vttjs.VTTCue)(e.startTime,e.endTime,e.text),e)n in t||(t[n]=e[n]);t.id=e.id,t.originalCue_=e}for(var r=this.tech_.textTracks(),i=0;i<r.length;i++)r[i]!==this&&r[i].removeCue(t);this.cues_.push(t),this.cues.setCues_(this.cues_)},n.removeCue=function(e){for(var t=this.cues_.length;t--;){var n=this.cues_[t];if(n===e||n.originalCue_&&n.originalCue_===e){this.cues_.splice(t,1),this.cues.setCues_(this.cues_);break}}},t}(ii);di.prototype.allowedEvents_={cuechange:"cuechange"};var hi=function(e){function t(t){var n;void 0===t&&(t={});var r=Or(t,{kind:ti[t.kind]||""});n=e.call(this,r)||this;var i=!1;return Object.defineProperty(f(n),"enabled",{get:function(){return i},set:function(e){"boolean"==typeof e&&e!==i&&(i=e,this.trigger("enabledchange"))}}),r.enabled&&(n.enabled=r.enabled),n.loaded_=!0,n}return h(t,e),t}(ii),pi=function(e){function t(t){var n;void 0===t&&(t={});var r=Or(t,{kind:ei[t.kind]||""});n=e.call(this,r)||this;var i=!1;return Object.defineProperty(f(n),"selected",{get:function(){return i},set:function(e){"boolean"==typeof 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yi={remoteText:{ListClass:$r,TrackClass:di,capitalName:"RemoteText",getterName:"remoteTextTracks",privateName:"remoteTextTracks_"},remoteTextEl:{ListClass:Jr,TrackClass:mi,capitalName:"RemoteTextTrackEls",getterName:"remoteTextTrackEls",privateName:"remoteTextTrackEls_"}},vi=u({},gi,yi);yi.names=Object.keys(yi),gi.names=Object.keys(gi),vi.names=[].concat(yi.names).concat(gi.names);var bi=function(e){function t(t,n){var r;return void 0===t&&(t={}),void 0===n&&(n=function(){}),t.reportTouchActivity=!1,(r=e.call(this,null,t,n)||this).onDurationChange_=function(e){return r.onDurationChange(e)},r.trackProgress_=function(e){return r.trackProgress(e)},r.trackCurrentTime_=function(e){return r.trackCurrentTime(e)},r.stopTrackingCurrentTime_=function(e){return r.stopTrackingCurrentTime(e)},r.disposeSourceHandler_=function(e){return r.disposeSourceHandler(e)},r.queuedHanders_=new 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t.setTimeout((function(){return t.triggerSourceset(e)}),1)})),this.trigger({src:e,type:"sourceset"})},n.manualProgressOn=function(){this.on("durationchange",this.onDurationChange_),this.manualProgress=!0,this.one("ready",this.trackProgress_)},n.manualProgressOff=function(){this.manualProgress=!1,this.stopTrackingProgress(),this.off("durationchange",this.onDurationChange_)},n.trackProgress=function(e){this.stopTrackingProgress(),this.progressInterval=this.setInterval(fr(this,(function(){var e=this.bufferedPercent();this.bufferedPercent_!==e&&this.trigger("progress"),this.bufferedPercent_=e,1===e&&this.stopTrackingProgress()})),500)},n.onDurationChange=function(e){this.duration_=this.duration()},n.buffered=function(){return Mr(0,0)},n.bufferedPercent=function(){return 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t=this;(e=[].concat(e)).forEach((function(e){for(var n=t[e+"Tracks"]()||[],r=n.length;r--;){var i=n[r];"text"===e&&t.removeRemoteTextTrack(i),n.removeTrack(i)}}))},n.cleanupAutoTextTracks=function(){for(var e=this.autoRemoteTextTracks_||[],t=e.length;t--;){var n=e[t];this.removeRemoteTextTrack(n)}},n.reset=function(){},n.crossOrigin=function(){},n.setCrossOrigin=function(){},n.error=function(e){return void 0!==e&&(this.error_=new Fr(e),this.trigger("error")),this.error_},n.played=function(){return this.hasStarted_?Mr(0,0):Mr()},n.play=function(){},n.setScrubbing=function(){},n.scrubbing=function(){},n.setCurrentTime=function(){this.manualTimeUpdates&&this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},n.initTrackListeners=function(){var e=this;gi.names.forEach((function(t){var n=gi[t],r=function(){e.trigger(t+"trackchange")},i=e[n.getterName]();i.addEventListener("removetrack",r),i.addEventListener("addtrack",r),e.on("dispose",(function(){i.removeEventListener("removetrack",r),i.removeEventListener("addtrack",r)}))}))},n.addWebVttScript_=function(){var e=this;if(!o().WebVTT)if(s().body.contains(this.el())){if(!this.options_["vtt.js"]&&Mt(b())&&Object.keys(b()).length>0)return void this.trigger("vttjsloaded");var t=s().createElement("script");t.src=this.options_["vtt.js"]||"https://vjs.zencdn.net/vttjs/0.14.1/vtt.min.js",t.onload=function(){e.trigger("vttjsloaded")},t.onerror=function(){e.trigger("vttjserror")},this.on("dispose",(function(){t.onload=null,t.onerror=null})),o().WebVTT=!0,this.el().parentNode.appendChild(t)}else this.ready(this.addWebVttScript_)},n.emulateTextTracks=function(){var e=this,t=this.textTracks(),n=this.remoteTextTracks(),r=function(e){return t.addTrack(e.track)},i=function(e){return t.removeTrack(e.track)};n.on("addtrack",r),n.on("removetrack",i),this.addWebVttScript_();var o=function(){return e.trigger("texttrackchange")},a=function(){o();for(var e=0;e<t.length;e++){var n=t[e];n.removeEventListener("cuechange",o),"showing"===n.mode&&n.addEventListener("cuechange",o)}};a(),t.addEventListener("change",a),t.addEventListener("addtrack",a),t.addEventListener("removetrack",a),this.on("dispose",(function(){n.off("addtrack",r),n.off("removetrack",i),t.removeEventListener("change",a),t.removeEventListener("addtrack",a),t.removeEventListener("removetrack",a);for(var e=0;e<t.length;e++)t[e].removeEventListener("cuechange",o)}))},n.addTextTrack=function(e,t,n){if(!e)throw new Error("TextTrack kind is required but was not provided");return function(e,t,n,r,i){void 0===i&&(i={});var o=e.textTracks();i.kind=t,n&&(i.label=n),r&&(i.language=r),i.tech=e;var a=new vi.text.TrackClass(i);return o.addTrack(a),a}(this,e,t,n)},n.createRemoteTextTrack=function(e){var t=Or(e,{tech:this});return new yi.remoteTextEl.TrackClass(t)},n.addRemoteTextTrack=function(e,t){var n=this;void 0===e&&(e={});var r=this.createRemoteTextTrack(e);return!0!==t&&!1!==t&&(Pt.warn('Calling addRemoteTextTrack without explicitly setting the "manualCleanup" parameter to `true` is deprecated and default to `false` in future version of video.js'),t=!0),this.remoteTextTrackEls().addTrackElement_(r),this.remoteTextTracks().addTrack(r.track),!0!==t&&this.ready((function(){return n.autoRemoteTextTracks_.addTrack(r.track)})),r},n.removeRemoteTextTrack=function(e){var t=this.remoteTextTrackEls().getTrackElementByTrack_(e);this.remoteTextTrackEls().removeTrackElement_(t),this.remoteTextTracks().removeTrack(e),this.autoRemoteTextTracks_.removeTrack(e)},n.getVideoPlaybackQuality=function(){return{}},n.requestPictureInPicture=function(){var e=this.options_.Promise||o().Promise;if(e)return e.reject()},n.disablePictureInPicture=function(){return!0},n.setDisablePictureInPicture=function(){},n.requestVideoFrameCallback=function(e){var t=this,n=Qn();return!this.isReady_||this.paused()?(this.queuedHanders_.add(n),this.one("playing",(function(){t.queuedHanders_.has(n)&&(t.queuedHanders_.delete(n),e())}))):this.requestNamedAnimationFrame(n,e),n},n.cancelVideoFrameCallback=function(e){this.queuedHanders_.has(e)?this.queuedHanders_.delete(e):this.cancelNamedAnimationFrame(e)},n.setPoster=function(){},n.playsinline=function(){},n.setPlaysinline=function(){},n.overrideNativeAudioTracks=function(){},n.overrideNativeVideoTracks=function(){},n.canPlayType=function(){return""},t.canPlayType=function(){return""},t.canPlaySource=function(e,n){return t.canPlayType(e.type)},t.isTech=function(e){return e.prototype instanceof t||e instanceof t||e===t},t.registerTech=function(e,n){if(t.techs_||(t.techs_={}),!t.isTech(n))throw new Error("Tech "+e+" must be a Tech");if(!t.canPlayType)throw new Error("Techs must have a static canPlayType method on them");if(!t.canPlaySource)throw new Error("Techs must have a static canPlaySource method on them");return e=Ir(e),t.techs_[e]=n,t.techs_[Cr(e)]=n,"Tech"!==e&&t.defaultTechOrder_.push(e),n},t.getTech=function(e){if(e)return t.techs_&&t.techs_[e]?t.techs_[e]:(e=Ir(e),o()&&o().videojs&&o().videojs[e]?(Pt.warn("The "+e+" tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)"),o().videojs[e]):void 0)},t}(Nr);vi.names.forEach((function(e){var t=vi[e];bi.prototype[t.getterName]=function(){return this[t.privateName]=this[t.privateName]||new t.ListClass,this[t.privateName]}})),bi.prototype.featuresVolumeControl=!0,bi.prototype.featuresMuteControl=!0,bi.prototype.featuresFullscreenResize=!1,bi.prototype.featuresPlaybackRate=!1,bi.prototype.featuresProgressEvents=!1,bi.prototype.featuresSourceset=!1,bi.prototype.featuresTimeupdateEvents=!1,bi.prototype.featuresNativeTextTracks=!1,bi.prototype.featuresVideoFrameCallback=!1,bi.withSourceHandlers=function(e){e.registerSourceHandler=function(t,n){var r=e.sourceHandlers;r||(r=e.sourceHandlers=[]),void 0===n&&(n=r.length),r.splice(n,0,t)},e.canPlayType=function(t){for(var n,r=e.sourceHandlers||[],i=0;i<r.length;i++)if(n=r[i].canPlayType(t))return n;return""},e.selectSourceHandler=function(t,n){for(var r=e.sourceHandlers||[],i=0;i<r.length;i++)if(r[i].canHandleSource(t,n))return r[i];return null},e.canPlaySource=function(t,n){var r=e.selectSourceHandler(t,n);return r?r.canHandleSource(t,n):""},["seekable","seeking","duration"].forEach((function(e){var t=this[e];"function"==typeof t&&(this[e]=function(){return this.sourceHandler_&&this.sourceHandler_[e]?this.sourceHandler_[e].apply(this.sourceHandler_,arguments):t.apply(this,arguments)})}),e.prototype),e.prototype.setSource=function(t){var n=e.selectSourceHandler(t,this.options_);n||(e.nativeSourceHandler?n=e.nativeSourceHandler:Pt.error("No source handler found for the current source.")),this.disposeSourceHandler(),this.off("dispose",this.disposeSourceHandler_),n!==e.nativeSourceHandler&&(this.currentSource_=t),this.sourceHandler_=n.handleSource(t,this,this.options_),this.one("dispose",this.disposeSourceHandler_)},e.prototype.disposeSourceHandler=function(){this.currentSource_&&(this.clearTracks(["audio","video"]),this.currentSource_=null),this.cleanupAutoTextTracks(),this.sourceHandler_&&(this.sourceHandler_.dispose&&this.sourceHandler_.dispose(),this.sourceHandler_=null)}},Nr.registerComponent("Tech",bi),bi.registerTech("Tech",bi),bi.defaultTechOrder_=[];var _i={},Ti={},Ei={};function Si(e,t,n){e.setTimeout((function(){return Pi(t,_i[t.type],n,e)}),1)}function wi(e,t,n,r){void 0===r&&(r=null);var i="call"+Ir(n),o=e.reduce(Oi(i),r),a=o===Ei,s=a?null:t[n](o);return function(e,t,n,r){for(var i=e.length-1;i>=0;i--){var o=e[i];o[t]&&o[t](r,n)}}(e,n,s,a),s}var Ai={buffered:1,currentTime:1,duration:1,muted:1,played:1,paused:1,seekable:1,volume:1,ended:1},Ci={setCurrentTime:1,setMuted:1,setVolume:1},Ii={play:1,pause:1};function Oi(e){return function(t,n){return t===Ei?Ei:n[e]?n[e](t):t}}function Pi(e,t,n,r,i,o){void 0===e&&(e={}),void 0===t&&(t=[]),void 0===i&&(i=[]),void 0===o&&(o=!1);var a=t,s=a[0],u=a.slice(1);if("string"==typeof s)Pi(e,_i[s],n,r,i,o);else if(s){var l=function(e,t){var n=Ti[e.id()],r=null;if(null==n)return r=t(e),Ti[e.id()]=[[t,r]],r;for(var i=0;i<n.length;i++){var o=n[i],a=o[0],s=o[1];a===t&&(r=s)}return null===r&&(r=t(e),n.push([t,r])),r}(r,s);if(!l.setSource)return i.push(l),Pi(e,u,n,r,i,o);l.setSource(Lt({},e),(function(t,a){if(t)return Pi(e,u,n,r,i,o);i.push(l),Pi(a,e.type===a.type?u:_i[a.type],n,r,i,o)}))}else u.length?Pi(e,u,n,r,i,o):o?n(e,i):Pi(e,_i["*"],n,r,i,!0)}var Ri={opus:"video/ogg",ogv:"video/ogg",mp4:"video/mp4",mov:"video/mp4",m4v:"video/mp4",mkv:"video/x-matroska",m4a:"audio/mp4",mp3:"audio/mpeg",aac:"audio/aac",caf:"audio/x-caf",flac:"audio/flac",oga:"audio/ogg",wav:"audio/wav",m3u8:"application/x-mpegURL",mpd:"application/dash+xml",jpg:"image/jpeg",jpeg:"image/jpeg",gif:"image/gif",png:"image/png",svg:"image/svg+xml",webp:"image/webp"},Di=function(e){void 0===e&&(e="");var t=si(e);return Ri[t.toLowerCase()]||""},ki=function e(t){if(Array.isArray(t)){var n=[];t.forEach((function(t){t=e(t),Array.isArray(t)?n=n.concat(t):jt(t)&&n.push(t)})),t=n}else t="string"==typeof t&&t.trim()?[Ni({src:t})]:jt(t)&&"string"==typeof t.src&&t.src&&t.src.trim()?[Ni(t)]:[];return t};function Ni(e){if(!e.type){var t=Di(e.src);t&&(e.type=t)}return e}var Li=function(e){function t(t,n,r){var i,o=Or({createEl:!1},n);if(i=e.call(this,t,o,r)||this,n.playerOptions.sources&&0!==n.playerOptions.sources.length)t.src(n.playerOptions.sources);else for(var a=0,s=n.playerOptions.techOrder;a<s.length;a++){var u=Ir(s[a]),l=bi.getTech(u);if(u||(l=Nr.getComponent(u)),l&&l.isSupported()){t.loadTech_(u);break}}return i}return h(t,e),t}(Nr);Nr.registerComponent("MediaLoader",Li);var ji=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).options_.controlText&&r.controlText(r.options_.controlText),r.handleMouseOver_=function(e){return r.handleMouseOver(e)},r.handleMouseOut_=function(e){return r.handleMouseOut(e)},r.handleClick_=function(e){return r.handleClick(e)},r.handleKeyDown_=function(e){return r.handleKeyDown(e)},r.emitTapEvents(),r.enable(),r}h(t,e);var n=t.prototype;return n.createEl=function(e,t,n){void 0===e&&(e="div"),void 0===t&&(t={}),void 0===n&&(n={}),t=Lt({className:this.buildCSSClass(),tabIndex:0},t),"button"===e&&Pt.error("Creating a ClickableComponent with an HTML element of "+e+" is not supported; use a Button instead."),n=Lt({role:"button"},n),this.tabIndex_=t.tabIndex;var r=mn(e,t,n);return r.appendChild(mn("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(r),r},n.dispose=function(){this.controlTextEl_=null,e.prototype.dispose.call(this)},n.createControlTextEl=function(e){return this.controlTextEl_=mn("span",{className:"vjs-control-text"},{"aria-live":"polite"}),e&&e.appendChild(this.controlTextEl_),this.controlText(this.controlText_,e),this.controlTextEl_},n.controlText=function(e,t){if(void 0===t&&(t=this.el()),void 0===e)return this.controlText_||"Need Text";var n=this.localize(e);this.controlText_=e,gn(this.controlTextEl_,n),this.nonIconControl||this.player_.options_.noUITitleAttributes||t.setAttribute("title",n)},n.buildCSSClass=function(){return"vjs-control vjs-button "+e.prototype.buildCSSClass.call(this)},n.enable=function(){this.enabled_||(this.enabled_=!0,this.removeClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","false"),void 0!==this.tabIndex_&&this.el_.setAttribute("tabIndex",this.tabIndex_),this.on(["tap","click"],this.handleClick_),this.on("keydown",this.handleKeyDown_))},n.disable=function(){this.enabled_=!1,this.addClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","true"),void 0!==this.tabIndex_&&this.el_.removeAttribute("tabIndex"),this.off("mouseover",this.handleMouseOver_),this.off("mouseout",this.handleMouseOut_),this.off(["tap","click"],this.handleClick_),this.off("keydown",this.handleKeyDown_)},n.handleLanguagechange=function(){this.controlText(this.controlText_)},n.handleClick=function(e){this.options_.clickHandler&&this.options_.clickHandler.call(this,arguments)},n.handleKeyDown=function(t){c().isEventKey(t,"Space")||c().isEventKey(t,"Enter")?(t.preventDefault(),t.stopPropagation(),this.trigger("click")):e.prototype.handleKeyDown.call(this,t)},t}(Nr);Nr.registerComponent("ClickableComponent",ji);var Mi=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).update(),r.update_=function(e){return r.update(e)},t.on("posterchange",r.update_),r}h(t,e);var n=t.prototype;return n.dispose=function(){this.player().off("posterchange",this.update_),e.prototype.dispose.call(this)},n.createEl=function(){return mn("div",{className:"vjs-poster",tabIndex:-1})},n.update=function(e){var t=this.player().poster();this.setSrc(t),t?this.show():this.hide()},n.setSrc=function(e){var t="";e&&(t='url("'+e+'")'),this.el_.style.backgroundImage=t},n.handleClick=function(e){if(this.player_.controls()){var t=this.player_.usingPlugin("eme")&&this.player_.eme.sessions&&this.player_.eme.sessions.length>0;!this.player_.tech(!0)||(Zt||Qt)&&t||this.player_.tech(!0).focus(),this.player_.paused()?Hr(this.player_.play()):this.player_.pause()}},t}(ji);Nr.registerComponent("PosterImage",Mi);var xi="#222",Fi={monospace:"monospace",sansSerif:"sans-serif",serif:"serif",monospaceSansSerif:'"Andale Mono", "Lucida Console", monospace',monospaceSerif:'"Courier New", monospace',proportionalSansSerif:"sans-serif",proportionalSerif:"serif",casual:'"Comic Sans MS", Impact, fantasy',script:'"Monotype Corsiva", cursive',smallcaps:'"Andale Mono", "Lucida Console", monospace, sans-serif'};function Bi(e,t){var n;if(4===e.length)n=e[1]+e[1]+e[2]+e[2]+e[3]+e[3];else{if(7!==e.length)throw new Error("Invalid color code provided, "+e+"; must be formatted as e.g. #f0e or #f604e2.");n=e.slice(1)}return"rgba("+parseInt(n.slice(0,2),16)+","+parseInt(n.slice(2,4),16)+","+parseInt(n.slice(4,6),16)+","+t+")"}function Ui(e,t,n){try{e.style[t]=n}catch(e){return}}var Hi=function(e){function t(t,n,r){var i;i=e.call(this,t,n,r)||this;var a=function(e){return i.updateDisplay(e)};return t.on("loadstart",(function(e){return i.toggleDisplay(e)})),t.on("texttrackchange",a),t.on("loadedmetadata",(function(e){return i.preselectTrack(e)})),t.ready(fr(f(i),(function(){if(t.tech_&&t.tech_.featuresNativeTextTracks)this.hide();else{t.on("fullscreenchange",a),t.on("playerresize",a),o().addEventListener("orientationchange",a),t.on("dispose",(function(){return o().removeEventListener("orientationchange",a)}));for(var e=this.options_.playerOptions.tracks||[],n=0;n<e.length;n++)this.player_.addRemoteTextTrack(e[n],!0);this.preselectTrack()}}))),i}h(t,e);var n=t.prototype;return n.preselectTrack=function(){for(var e,t,n,r={captions:1,subtitles:1},i=this.player_.textTracks(),o=this.player_.cache_.selectedLanguage,a=0;a<i.length;a++){var s=i[a];o&&o.enabled&&o.language&&o.language===s.language&&s.kind in r?s.kind===o.kind?n=s:n||(n=s):o&&!o.enabled?(n=null,e=null,t=null):s.default&&("descriptions"!==s.kind||e?s.kind in r&&!t&&(t=s):e=s)}n?n.mode="showing":t?t.mode="showing":e&&(e.mode="showing")},n.toggleDisplay=function(){this.player_.tech_&&this.player_.tech_.featuresNativeTextTracks?this.hide():this.show()},n.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-text-track-display"},{translate:"yes","aria-live":"off","aria-atomic":"true"})},n.clearDisplay=function(){"function"==typeof o().WebVTT&&o().WebVTT.processCues(o(),[],this.el_)},n.updateDisplay=function(){var e=this.player_.textTracks(),t=this.options_.allowMultipleShowingTracks;if(this.clearDisplay(),t){for(var n=[],r=0;r<e.length;++r){var i=e[r];"showing"===i.mode&&n.push(i)}this.updateForTrack(n)}else{for(var o=null,a=null,s=e.length;s--;){var u=e[s];"showing"===u.mode&&("descriptions"===u.kind?o=u:a=u)}a?("off"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","off"),this.updateForTrack(a)):o&&("assertive"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","assertive"),this.updateForTrack(o))}},n.updateDisplayState=function(e){for(var t=this.player_.textTrackSettings.getValues(),n=e.activeCues,r=n.length;r--;){var i=n[r];if(i){var a=i.displayState;if(t.color&&(a.firstChild.style.color=t.color),t.textOpacity&&Ui(a.firstChild,"color",Bi(t.color||"#fff",t.textOpacity)),t.backgroundColor&&(a.firstChild.style.backgroundColor=t.backgroundColor),t.backgroundOpacity&&Ui(a.firstChild,"backgroundColor",Bi(t.backgroundColor||"#000",t.backgroundOpacity)),t.windowColor&&(t.windowOpacity?Ui(a,"backgroundColor",Bi(t.windowColor,t.windowOpacity)):a.style.backgroundColor=t.windowColor),t.edgeStyle&&("dropshadow"===t.edgeStyle?a.firstChild.style.textShadow="2px 2px 3px #222, 2px 2px 4px #222, 2px 2px 5px "+xi:"raised"===t.edgeStyle?a.firstChild.style.textShadow="1px 1px #222, 2px 2px #222, 3px 3px "+xi:"depressed"===t.edgeStyle?a.firstChild.style.textShadow="1px 1px #ccc, 0 1px #ccc, -1px -1px #222, 0 -1px "+xi:"uniform"===t.edgeStyle&&(a.firstChild.style.textShadow="0 0 4px #222, 0 0 4px #222, 0 0 4px #222, 0 0 4px "+xi)),t.fontPercent&&1!==t.fontPercent){var s=o().parseFloat(a.style.fontSize);a.style.fontSize=s*t.fontPercent+"px",a.style.height="auto",a.style.top="auto"}t.fontFamily&&"default"!==t.fontFamily&&("small-caps"===t.fontFamily?a.firstChild.style.fontVariant="small-caps":a.firstChild.style.fontFamily=Fi[t.fontFamily])}}},n.updateForTrack=function(e){if(Array.isArray(e)||(e=[e]),"function"==typeof o().WebVTT&&!e.every((function(e){return!e.activeCues}))){for(var t=[],n=0;n<e.length;++n)for(var r=e[n],i=0;i<r.activeCues.length;++i)t.push(r.activeCues[i]);o().WebVTT.processCues(o(),t,this.el_);for(var a=0;a<e.length;++a){for(var s=e[a],u=0;u<s.activeCues.length;++u){var l=s.activeCues[u].displayState;bn(l,"vjs-text-track-cue"),bn(l,"vjs-text-track-cue-"+(s.language?s.language:a)),s.language&&An(l,"lang",s.language)}this.player_.textTrackSettings&&this.updateDisplayState(s)}}},t}(Nr);Nr.registerComponent("TextTrackDisplay",Hi);var qi=function(e){function t(){return e.apply(this,arguments)||this}return h(t,e),t.prototype.createEl=function(){var t=this.player_.isAudio(),n=this.localize(t?"Audio Player":"Video Player"),r=mn("span",{className:"vjs-control-text",textContent:this.localize("{1} is loading.",[n])}),i=e.prototype.createEl.call(this,"div",{className:"vjs-loading-spinner",dir:"ltr"});return i.appendChild(r),i},t}(Nr);Nr.registerComponent("LoadingSpinner",qi);var Vi=function(e){function t(){return e.apply(this,arguments)||this}h(t,e);var n=t.prototype;return n.createEl=function(e,t,n){void 0===t&&(t={}),void 0===n&&(n={});var r=mn("button",t=Lt({className:this.buildCSSClass()},t),n=Lt({type:"button"},n));return r.appendChild(mn("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(r),r},n.addChild=function(e,t){void 0===t&&(t={});var n=this.constructor.name;return Pt.warn("Adding an actionable (user controllable) child to a Button ("+n+") is not supported; use a ClickableComponent instead."),Nr.prototype.addChild.call(this,e,t)},n.enable=function(){e.prototype.enable.call(this),this.el_.removeAttribute("disabled")},n.disable=function(){e.prototype.disable.call(this),this.el_.setAttribute("disabled","disabled")},n.handleKeyDown=function(t){c().isEventKey(t,"Space")||c().isEventKey(t,"Enter")?t.stopPropagation():e.prototype.handleKeyDown.call(this,t)},t}(ji);Nr.registerComponent("Button",Vi);var Gi=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).mouseused_=!1,r.on("mousedown",(function(e){return r.handleMouseDown(e)})),r}h(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-big-play-button"},n.handleClick=function(e){var t=this.player_.play();if(this.mouseused_&&e.clientX&&e.clientY){var n=this.player_.usingPlugin("eme")&&this.player_.eme.sessions&&this.player_.eme.sessions.length>0;return Hr(t),void(!this.player_.tech(!0)||(Zt||Qt)&&n||this.player_.tech(!0).focus())}var r=this.player_.getChild("controlBar"),i=r&&r.getChild("playToggle");if(i){var o=function(){return i.focus()};Ur(t)?t.then(o,(function(){})):this.setTimeout(o,1)}else this.player_.tech(!0).focus()},n.handleKeyDown=function(t){this.mouseused_=!1,e.prototype.handleKeyDown.call(this,t)},n.handleMouseDown=function(e){this.mouseused_=!0},t}(Vi);Gi.prototype.controlText_="Play Video",Nr.registerComponent("BigPlayButton",Gi);var Yi=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).controlText(n&&n.controlText||r.localize("Close")),r}h(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-close-button "+e.prototype.buildCSSClass.call(this)},n.handleClick=function(e){this.trigger({type:"close",bubbles:!1})},n.handleKeyDown=function(t){c().isEventKey(t,"Esc")?(t.preventDefault(),t.stopPropagation(),this.trigger("click")):e.prototype.handleKeyDown.call(this,t)},t}(Vi);Nr.registerComponent("CloseButton",Yi);var zi=function(e){function t(t,n){var r;return void 0===n&&(n={}),r=e.call(this,t,n)||this,n.replay=void 0===n.replay||n.replay,r.on(t,"play",(function(e){return r.handlePlay(e)})),r.on(t,"pause",(function(e){return r.handlePause(e)})),n.replay&&r.on(t,"ended",(function(e){return r.handleEnded(e)})),r}h(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-play-control "+e.prototype.buildCSSClass.call(this)},n.handleClick=function(e){this.player_.paused()?Hr(this.player_.play()):this.player_.pause()},n.handleSeeked=function(e){this.removeClass("vjs-ended"),this.player_.paused()?this.handlePause(e):this.handlePlay(e)},n.handlePlay=function(e){this.removeClass("vjs-ended"),this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.controlText("Pause")},n.handlePause=function(e){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.controlText("Play")},n.handleEnded=function(e){var t=this;this.removeClass("vjs-playing"),this.addClass("vjs-ended"),this.controlText("Replay"),this.one(this.player_,"seeked",(function(e){return t.handleSeeked(e)}))},t}(Vi);zi.prototype.controlText_="Play",Nr.registerComponent("PlayToggle",zi);var Ki=function(e,t){e=e<0?0:e;var n=Math.floor(e%60),r=Math.floor(e/60%60),i=Math.floor(e/3600),o=Math.floor(t/60%60),a=Math.floor(t/3600);return(isNaN(e)||e===1/0)&&(i=r=n="-"),(i=i>0||a>0?i+":":"")+(r=((i||o>=10)&&r<10?"0"+r:r)+":")+(n<10?"0"+n:n)},Wi=Ki;function Xi(e,t){return void 0===t&&(t=e),Wi(e,t)}var Qi=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).on(t,["timeupdate","ended"],(function(e){return r.updateContent(e)})),r.updateTextNode_(),r}h(t,e);var n=t.prototype;return n.createEl=function(){var t=this.buildCSSClass(),n=e.prototype.createEl.call(this,"div",{className:t+" vjs-time-control vjs-control"}),r=mn("span",{className:"vjs-control-text",textContent:this.localize(this.labelText_)+"\xa0"},{role:"presentation"});return n.appendChild(r),this.contentEl_=mn("span",{className:t+"-display"},{"aria-live":"off",role:"presentation"}),n.appendChild(this.contentEl_),n},n.dispose=function(){this.contentEl_=null,this.textNode_=null,e.prototype.dispose.call(this)},n.updateTextNode_=function(e){var t=this;void 0===e&&(e=0),e=Xi(e),this.formattedTime_!==e&&(this.formattedTime_=e,this.requestNamedAnimationFrame("TimeDisplay#updateTextNode_",(function(){if(t.contentEl_){var e=t.textNode_;e&&t.contentEl_.firstChild!==e&&(e=null,Pt.warn("TimeDisplay#updateTextnode_: Prevented replacement of text node element since it was no longer a child of this node. Appending a new node instead.")),t.textNode_=s().createTextNode(t.formattedTime_),t.textNode_&&(e?t.contentEl_.replaceChild(t.textNode_,e):t.contentEl_.appendChild(t.textNode_))}})))},n.updateContent=function(e){},t}(Nr);Qi.prototype.labelText_="Time",Qi.prototype.controlText_="Time",Nr.registerComponent("TimeDisplay",Qi);var $i=function(e){function t(){return e.apply(this,arguments)||this}h(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-current-time"},n.updateContent=function(e){var t;t=this.player_.ended()?this.player_.duration():this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),this.updateTextNode_(t)},t}(Qi);$i.prototype.labelText_="Current Time",$i.prototype.controlText_="Current Time",Nr.registerComponent("CurrentTimeDisplay",$i);var Ji=function(e){function t(t,n){var r,i=function(e){return r.updateContent(e)};return(r=e.call(this,t,n)||this).on(t,"durationchange",i),r.on(t,"loadstart",i),r.on(t,"loadedmetadata",i),r}h(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-duration"},n.updateContent=function(e){var t=this.player_.duration();this.updateTextNode_(t)},t}(Qi);Ji.prototype.labelText_="Duration",Ji.prototype.controlText_="Duration",Nr.registerComponent("DurationDisplay",Ji);var Zi=function(e){function t(){return e.apply(this,arguments)||this}return h(t,e),t.prototype.createEl=function(){var t=e.prototype.createEl.call(this,"div",{className:"vjs-time-control vjs-time-divider"},{"aria-hidden":!0}),n=e.prototype.createEl.call(this,"div"),r=e.prototype.createEl.call(this,"span",{textContent:"/"});return n.appendChild(r),t.appendChild(n),t},t}(Nr);Nr.registerComponent("TimeDivider",Zi);var eo=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).on(t,"durationchange",(function(e){return r.updateContent(e)})),r}h(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-remaining-time"},n.createEl=function(){var t=e.prototype.createEl.call(this);return!1!==this.options_.displayNegative&&t.insertBefore(mn("span",{},{"aria-hidden":!0},"-"),this.contentEl_),t},n.updateContent=function(e){var t;"number"==typeof this.player_.duration()&&(t=this.player_.ended()?0:this.player_.remainingTimeDisplay?this.player_.remainingTimeDisplay():this.player_.remainingTime(),this.updateTextNode_(t))},t}(Qi);eo.prototype.labelText_="Remaining Time",eo.prototype.controlText_="Remaining Time",Nr.registerComponent("RemainingTimeDisplay",eo);var to=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).updateShowing(),r.on(r.player(),"durationchange",(function(e){return r.updateShowing(e)})),r}h(t,e);var n=t.prototype;return n.createEl=function(){var t=e.prototype.createEl.call(this,"div",{className:"vjs-live-control vjs-control"});return this.contentEl_=mn("div",{className:"vjs-live-display"},{"aria-live":"off"}),this.contentEl_.appendChild(mn("span",{className:"vjs-control-text",textContent:this.localize("Stream Type")+"\xa0"})),this.contentEl_.appendChild(s().createTextNode(this.localize("LIVE"))),t.appendChild(this.contentEl_),t},n.dispose=function(){this.contentEl_=null,e.prototype.dispose.call(this)},n.updateShowing=function(e){this.player().duration()===1/0?this.show():this.hide()},t}(Nr);Nr.registerComponent("LiveDisplay",to);var no=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).updateLiveEdgeStatus(),r.player_.liveTracker&&(r.updateLiveEdgeStatusHandler_=function(e){return r.updateLiveEdgeStatus(e)},r.on(r.player_.liveTracker,"liveedgechange",r.updateLiveEdgeStatusHandler_)),r}h(t,e);var n=t.prototype;return n.createEl=function(){var t=e.prototype.createEl.call(this,"button",{className:"vjs-seek-to-live-control vjs-control"});return this.textEl_=mn("span",{className:"vjs-seek-to-live-text",textContent:this.localize("LIVE")},{"aria-hidden":"true"}),t.appendChild(this.textEl_),t},n.updateLiveEdgeStatus=function(){!this.player_.liveTracker||this.player_.liveTracker.atLiveEdge()?(this.setAttribute("aria-disabled",!0),this.addClass("vjs-at-live-edge"),this.controlText("Seek to live, currently playing live")):(this.setAttribute("aria-disabled",!1),this.removeClass("vjs-at-live-edge"),this.controlText("Seek to live, currently behind live"))},n.handleClick=function(){this.player_.liveTracker.seekToLiveEdge()},n.dispose=function(){this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_),this.textEl_=null,e.prototype.dispose.call(this)},t}(Vi);no.prototype.controlText_="Seek to live, currently playing live",Nr.registerComponent("SeekToLive",no);var ro=function(e,t,n){return e=Number(e),Math.min(n,Math.max(t,isNaN(e)?t:e))},io=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).handleMouseDown_=function(e){return r.handleMouseDown(e)},r.handleMouseUp_=function(e){return r.handleMouseUp(e)},r.handleKeyDown_=function(e){return r.handleKeyDown(e)},r.handleClick_=function(e){return r.handleClick(e)},r.handleMouseMove_=function(e){return r.handleMouseMove(e)},r.update_=function(e){return r.update(e)},r.bar=r.getChild(r.options_.barName),r.vertical(!!r.options_.vertical),r.enable(),r}h(t,e);var n=t.prototype;return n.enabled=function(){return this.enabled_},n.enable=function(){this.enabled()||(this.on("mousedown",this.handleMouseDown_),this.on("touchstart",this.handleMouseDown_),this.on("keydown",this.handleKeyDown_),this.on("click",this.handleClick_),this.on(this.player_,"controlsvisible",this.update),this.playerEvent&&this.on(this.player_,this.playerEvent,this.update),this.removeClass("disabled"),this.setAttribute("tabindex",0),this.enabled_=!0)},n.disable=function(){if(this.enabled()){var e=this.bar.el_.ownerDocument;this.off("mousedown",this.handleMouseDown_),this.off("touchstart",this.handleMouseDown_),this.off("keydown",this.handleKeyDown_),this.off("click",this.handleClick_),this.off(this.player_,"controlsvisible",this.update_),this.off(e,"mousemove",this.handleMouseMove_),this.off(e,"mouseup",this.handleMouseUp_),this.off(e,"touchmove",this.handleMouseMove_),this.off(e,"touchend",this.handleMouseUp_),this.removeAttribute("tabindex"),this.addClass("disabled"),this.playerEvent&&this.off(this.player_,this.playerEvent,this.update),this.enabled_=!1}},n.createEl=function(t,n,r){return void 0===n&&(n={}),void 0===r&&(r={}),n.className=n.className+" vjs-slider",n=Lt({tabIndex:0},n),r=Lt({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100,tabIndex:0},r),e.prototype.createEl.call(this,t,n,r)},n.handleMouseDown=function(e){var t=this.bar.el_.ownerDocument;"mousedown"===e.type&&e.preventDefault(),"touchstart"!==e.type||$t||e.preventDefault(),In(),this.addClass("vjs-sliding"),this.trigger("slideractive"),this.on(t,"mousemove",this.handleMouseMove_),this.on(t,"mouseup",this.handleMouseUp_),this.on(t,"touchmove",this.handleMouseMove_),this.on(t,"touchend",this.handleMouseUp_),this.handleMouseMove(e,!0)},n.handleMouseMove=function(e){},n.handleMouseUp=function(){var e=this.bar.el_.ownerDocument;On(),this.removeClass("vjs-sliding"),this.trigger("sliderinactive"),this.off(e,"mousemove",this.handleMouseMove_),this.off(e,"mouseup",this.handleMouseUp_),this.off(e,"touchmove",this.handleMouseMove_),this.off(e,"touchend",this.handleMouseUp_),this.update()},n.update=function(){var e=this;if(this.el_&&this.bar){var t=this.getProgress();return t===this.progress_||(this.progress_=t,this.requestNamedAnimationFrame("Slider#update",(function(){var n=e.vertical()?"height":"width";e.bar.el().style[n]=(100*t).toFixed(2)+"%"}))),t}},n.getProgress=function(){return Number(ro(this.getPercent(),0,1).toFixed(4))},n.calculateDistance=function(e){var t=Dn(this.el_,e);return this.vertical()?t.y:t.x},n.handleKeyDown=function(t){c().isEventKey(t,"Left")||c().isEventKey(t,"Down")?(t.preventDefault(),t.stopPropagation(),this.stepBack()):c().isEventKey(t,"Right")||c().isEventKey(t,"Up")?(t.preventDefault(),t.stopPropagation(),this.stepForward()):e.prototype.handleKeyDown.call(this,t)},n.handleClick=function(e){e.stopPropagation(),e.preventDefault()},n.vertical=function(e){if(void 0===e)return this.vertical_||!1;this.vertical_=!!e,this.vertical_?this.addClass("vjs-slider-vertical"):this.addClass("vjs-slider-horizontal")},t}(Nr);Nr.registerComponent("Slider",io);var oo=function(e,t){return ro(e/t*100,0,100).toFixed(2)+"%"},ao=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).partEls_=[],r.on(t,"progress",(function(e){return r.update(e)})),r}h(t,e);var n=t.prototype;return n.createEl=function(){var t=e.prototype.createEl.call(this,"div",{className:"vjs-load-progress"}),n=mn("span",{className:"vjs-control-text"}),r=mn("span",{textContent:this.localize("Loaded")}),i=s().createTextNode(": ");return this.percentageEl_=mn("span",{className:"vjs-control-text-loaded-percentage",textContent:"0%"}),t.appendChild(n),n.appendChild(r),n.appendChild(i),n.appendChild(this.percentageEl_),t},n.dispose=function(){this.partEls_=null,this.percentageEl_=null,e.prototype.dispose.call(this)},n.update=function(e){var t=this;this.requestNamedAnimationFrame("LoadProgressBar#update",(function(){var e=t.player_.liveTracker,n=t.player_.buffered(),r=e&&e.isLive()?e.seekableEnd():t.player_.duration(),i=t.player_.bufferedEnd(),o=t.partEls_,a=oo(i,r);t.percent_!==a&&(t.el_.style.width=a,gn(t.percentageEl_,a),t.percent_=a);for(var s=0;s<n.length;s++){var u=n.start(s),l=n.end(s),c=o[s];c||(c=t.el_.appendChild(mn()),o[s]=c),c.dataset.start===u&&c.dataset.end===l||(c.dataset.start=u,c.dataset.end=l,c.style.left=oo(u,i),c.style.width=oo(l-u,i))}for(var f=o.length;f>n.length;f--)t.el_.removeChild(o[f-1]);o.length=n.length}))},t}(Nr);Nr.registerComponent("LoadProgressBar",ao);var so=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).update=dr(fr(f(r),r.update),cr),r}h(t,e);var n=t.prototype;return n.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-time-tooltip"},{"aria-hidden":"true"})},n.update=function(e,t,n){var r=Rn(this.el_),i=Pn(this.player_.el()),o=e.width*t;if(i&&r){var a=e.left-i.left+o,s=e.width-o+(i.right-e.right),u=r.width/2;a<u?u+=u-a:s<u&&(u=s),u<0?u=0:u>r.width&&(u=r.width),u=Math.round(u),this.el_.style.right="-"+u+"px",this.write(n)}},n.write=function(e){gn(this.el_,e)},n.updateTime=function(e,t,n,r){var i=this;this.requestNamedAnimationFrame("TimeTooltip#updateTime",(function(){var o,a=i.player_.duration();if(i.player_.liveTracker&&i.player_.liveTracker.isLive()){var s=i.player_.liveTracker.liveWindow(),u=s-t*s;o=(u<1?"":"-")+Xi(u,s)}else o=Xi(n,a);i.update(e,t,o),r&&r()}))},t}(Nr);Nr.registerComponent("TimeTooltip",so);var uo=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).update=dr(fr(f(r),r.update),cr),r}h(t,e);var n=t.prototype;return n.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-play-progress vjs-slider-bar"},{"aria-hidden":"true"})},n.update=function(e,t){var n=this.getChild("timeTooltip");if(n){var r=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime();n.updateTime(e,t,r)}},t}(Nr);uo.prototype.options_={children:[]},an||zt||uo.prototype.options_.children.push("timeTooltip"),Nr.registerComponent("PlayProgressBar",uo);var lo=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).update=dr(fr(f(r),r.update),cr),r}h(t,e);var n=t.prototype;return n.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})},n.update=function(e,t){var n=this,r=t*this.player_.duration();this.getChild("timeTooltip").updateTime(e,t,r,(function(){n.el_.style.left=e.width*t+"px"}))},t}(Nr);lo.prototype.options_={children:["timeTooltip"]},Nr.registerComponent("MouseTimeDisplay",lo);var co=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).setEventHandlers_(),r}h(t,e);var n=t.prototype;return n.setEventHandlers_=function(){var e=this;this.update_=fr(this,this.update),this.update=dr(this.update_,cr),this.on(this.player_,["ended","durationchange","timeupdate"],this.update),this.player_.liveTracker&&this.on(this.player_.liveTracker,"liveedgechange",this.update),this.updateInterval=null,this.enableIntervalHandler_=function(t){return e.enableInterval_(t)},this.disableIntervalHandler_=function(t){return e.disableInterval_(t)},this.on(this.player_,["playing"],this.enableIntervalHandler_),this.on(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in s()&&"visibilityState"in s()&&this.on(s(),"visibilitychange",this.toggleVisibility_)},n.toggleVisibility_=function(e){"hidden"===s().visibilityState?(this.cancelNamedAnimationFrame("SeekBar#update"),this.cancelNamedAnimationFrame("Slider#update"),this.disableInterval_(e)):(this.player_.ended()||this.player_.paused()||this.enableInterval_(),this.update())},n.enableInterval_=function(){this.updateInterval||(this.updateInterval=this.setInterval(this.update,cr))},n.disableInterval_=function(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&e&&"ended"!==e.type||this.updateInterval&&(this.clearInterval(this.updateInterval),this.updateInterval=null)},n.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-progress-holder"},{"aria-label":this.localize("Progress Bar")})},n.update=function(t){var n=this;if("hidden"!==s().visibilityState){var r=e.prototype.update.call(this);return this.requestNamedAnimationFrame("SeekBar#update",(function(){var e=n.player_.ended()?n.player_.duration():n.getCurrentTime_(),t=n.player_.liveTracker,i=n.player_.duration();t&&t.isLive()&&(i=n.player_.liveTracker.liveCurrentTime()),n.percent_!==r&&(n.el_.setAttribute("aria-valuenow",(100*r).toFixed(2)),n.percent_=r),n.currentTime_===e&&n.duration_===i||(n.el_.setAttribute("aria-valuetext",n.localize("progress bar timing: currentTime={1} duration={2}",[Xi(e,i),Xi(i,i)],"{1} of {2}")),n.currentTime_=e,n.duration_=i),n.bar&&n.bar.update(Pn(n.el()),n.getProgress())})),r}},n.userSeek_=function(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&this.player_.liveTracker.nextSeekedFromUser(),this.player_.currentTime(e)},n.getCurrentTime_=function(){return this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()},n.getPercent=function(){var e,t=this.getCurrentTime_(),n=this.player_.liveTracker;return n&&n.isLive()?(e=(t-n.seekableStart())/n.liveWindow(),n.atLiveEdge()&&(e=1)):e=t/this.player_.duration(),e},n.handleMouseDown=function(t){xn(t)&&(t.stopPropagation(),this.videoWasPlaying=!this.player_.paused(),this.player_.pause(),e.prototype.handleMouseDown.call(this,t))},n.handleMouseMove=function(e,t){if(void 0===t&&(t=!1),xn(e)){var n;t||this.player_.scrubbing()||this.player_.scrubbing(!0);var r=this.calculateDistance(e),i=this.player_.liveTracker;if(i&&i.isLive()){if(r>=.99)return void i.seekToLiveEdge();var o=i.seekableStart(),a=i.liveCurrentTime();if((n=o+r*i.liveWindow())>=a&&(n=a),n<=o&&(n=o+.1),n===1/0)return}else(n=r*this.player_.duration())===this.player_.duration()&&(n-=.1);this.userSeek_(n)}},n.enable=function(){e.prototype.enable.call(this);var t=this.getChild("mouseTimeDisplay");t&&t.show()},n.disable=function(){e.prototype.disable.call(this);var t=this.getChild("mouseTimeDisplay");t&&t.hide()},n.handleMouseUp=function(t){e.prototype.handleMouseUp.call(this,t),t&&t.stopPropagation(),this.player_.scrubbing(!1),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0}),this.videoWasPlaying?Hr(this.player_.play()):this.update_()},n.stepForward=function(){this.userSeek_(this.player_.currentTime()+5)},n.stepBack=function(){this.userSeek_(this.player_.currentTime()-5)},n.handleAction=function(e){this.player_.paused()?this.player_.play():this.player_.pause()},n.handleKeyDown=function(t){var n=this.player_.liveTracker;if(c().isEventKey(t,"Space")||c().isEventKey(t,"Enter"))t.preventDefault(),t.stopPropagation(),this.handleAction(t);else if(c().isEventKey(t,"Home"))t.preventDefault(),t.stopPropagation(),this.userSeek_(0);else if(c().isEventKey(t,"End"))t.preventDefault(),t.stopPropagation(),n&&n.isLive()?this.userSeek_(n.liveCurrentTime()):this.userSeek_(this.player_.duration());else if(/^[0-9]$/.test(c()(t))){t.preventDefault(),t.stopPropagation();var r=10*(c().codes[c()(t)]-c().codes[0])/100;n&&n.isLive()?this.userSeek_(n.seekableStart()+n.liveWindow()*r):this.userSeek_(this.player_.duration()*r)}else c().isEventKey(t,"PgDn")?(t.preventDefault(),t.stopPropagation(),this.userSeek_(this.player_.currentTime()-60)):c().isEventKey(t,"PgUp")?(t.preventDefault(),t.stopPropagation(),this.userSeek_(this.player_.currentTime()+60)):e.prototype.handleKeyDown.call(this,t)},n.dispose=function(){this.disableInterval_(),this.off(this.player_,["ended","durationchange","timeupdate"],this.update),this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.update),this.off(this.player_,["playing"],this.enableIntervalHandler_),this.off(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in s()&&"visibilityState"in s()&&this.off(s(),"visibilitychange",this.toggleVisibility_),e.prototype.dispose.call(this)},t}(io);co.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar"},an||zt||co.prototype.options_.children.splice(1,0,"mouseTimeDisplay"),Nr.registerComponent("SeekBar",co);var fo=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).handleMouseMove=dr(fr(f(r),r.handleMouseMove),cr),r.throttledHandleMouseSeek=dr(fr(f(r),r.handleMouseSeek),cr),r.handleMouseUpHandler_=function(e){return r.handleMouseUp(e)},r.handleMouseDownHandler_=function(e){return r.handleMouseDown(e)},r.enable(),r}h(t,e);var n=t.prototype;return n.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-progress-control vjs-control"})},n.handleMouseMove=function(e){var t=this.getChild("seekBar");if(t){var n=t.getChild("playProgressBar"),r=t.getChild("mouseTimeDisplay");if(n||r){var i=t.el(),o=Rn(i),a=Dn(i,e).x;a=ro(a,0,1),r&&r.update(o,a),n&&n.update(o,t.getProgress())}}},n.handleMouseSeek=function(e){var t=this.getChild("seekBar");t&&t.handleMouseMove(e)},n.enabled=function(){return this.enabled_},n.disable=function(){if(this.children().forEach((function(e){return e.disable&&e.disable()})),this.enabled()&&(this.off(["mousedown","touchstart"],this.handleMouseDownHandler_),this.off(this.el_,"mousemove",this.handleMouseMove),this.removeListenersAddedOnMousedownAndTouchstart(),this.addClass("disabled"),this.enabled_=!1,this.player_.scrubbing())){var e=this.getChild("seekBar");this.player_.scrubbing(!1),e.videoWasPlaying&&Hr(this.player_.play())}},n.enable=function(){this.children().forEach((function(e){return e.enable&&e.enable()})),this.enabled()||(this.on(["mousedown","touchstart"],this.handleMouseDownHandler_),this.on(this.el_,"mousemove",this.handleMouseMove),this.removeClass("disabled"),this.enabled_=!0)},n.removeListenersAddedOnMousedownAndTouchstart=function(){var e=this.el_.ownerDocument;this.off(e,"mousemove",this.throttledHandleMouseSeek),this.off(e,"touchmove",this.throttledHandleMouseSeek),this.off(e,"mouseup",this.handleMouseUpHandler_),this.off(e,"touchend",this.handleMouseUpHandler_)},n.handleMouseDown=function(e){var t=this.el_.ownerDocument,n=this.getChild("seekBar");n&&n.handleMouseDown(e),this.on(t,"mousemove",this.throttledHandleMouseSeek),this.on(t,"touchmove",this.throttledHandleMouseSeek),this.on(t,"mouseup",this.handleMouseUpHandler_),this.on(t,"touchend",this.handleMouseUpHandler_)},n.handleMouseUp=function(e){var t=this.getChild("seekBar");t&&t.handleMouseUp(e),this.removeListenersAddedOnMousedownAndTouchstart()},t}(Nr);fo.prototype.options_={children:["seekBar"]},Nr.registerComponent("ProgressControl",fo);var ho=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).on(t,["enterpictureinpicture","leavepictureinpicture"],(function(e){return r.handlePictureInPictureChange(e)})),r.on(t,["disablepictureinpicturechanged","loadedmetadata"],(function(e){return r.handlePictureInPictureEnabledChange(e)})),r.on(t,["loadedmetadata","audioonlymodechange","audiopostermodechange"],(function(){"audio"===t.currentType().substring(0,5)||t.audioPosterMode()||t.audioOnlyMode()?(t.isInPictureInPicture()&&t.exitPictureInPicture(),r.hide()):r.show()})),r.disable(),r}h(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-picture-in-picture-control "+e.prototype.buildCSSClass.call(this)},n.handlePictureInPictureEnabledChange=function(){s().pictureInPictureEnabled&&!1===this.player_.disablePictureInPicture()?this.enable():this.disable()},n.handlePictureInPictureChange=function(e){this.player_.isInPictureInPicture()?this.controlText("Exit Picture-in-Picture"):this.controlText("Picture-in-Picture"),this.handlePictureInPictureEnabledChange()},n.handleClick=function(e){this.player_.isInPictureInPicture()?this.player_.exitPictureInPicture():this.player_.requestPictureInPicture()},t}(Vi);ho.prototype.controlText_="Picture-in-Picture",Nr.registerComponent("PictureInPictureToggle",ho);var po=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).on(t,"fullscreenchange",(function(e){return r.handleFullscreenChange(e)})),!1===s()[t.fsApi_.fullscreenEnabled]&&r.disable(),r}h(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-fullscreen-control "+e.prototype.buildCSSClass.call(this)},n.handleFullscreenChange=function(e){this.player_.isFullscreen()?this.controlText("Non-Fullscreen"):this.controlText("Fullscreen")},n.handleClick=function(e){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()},t}(Vi);po.prototype.controlText_="Fullscreen",Nr.registerComponent("FullscreenToggle",po);var mo=function(e){function t(){return e.apply(this,arguments)||this}return h(t,e),t.prototype.createEl=function(){var t=e.prototype.createEl.call(this,"div",{className:"vjs-volume-level"});return t.appendChild(e.prototype.createEl.call(this,"span",{className:"vjs-control-text"})),t},t}(Nr);Nr.registerComponent("VolumeLevel",mo);var go=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).update=dr(fr(f(r),r.update),cr),r}h(t,e);var n=t.prototype;return n.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-volume-tooltip"},{"aria-hidden":"true"})},n.update=function(e,t,n,r){if(!n){var i=Pn(this.el_),o=Pn(this.player_.el()),a=e.width*t;if(!o||!i)return;var s=e.left-o.left+a,u=e.width-a+(o.right-e.right),l=i.width/2;s<l?l+=l-s:u<l&&(l=u),l<0?l=0:l>i.width&&(l=i.width),this.el_.style.right="-"+l+"px"}this.write(r+"%")},n.write=function(e){gn(this.el_,e)},n.updateVolume=function(e,t,n,r,i){var o=this;this.requestNamedAnimationFrame("VolumeLevelTooltip#updateVolume",(function(){o.update(e,t,n,r.toFixed(0)),i&&i()}))},t}(Nr);Nr.registerComponent("VolumeLevelTooltip",go);var yo=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).update=dr(fr(f(r),r.update),cr),r}h(t,e);var n=t.prototype;return n.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})},n.update=function(e,t,n){var r=this,i=100*t;this.getChild("volumeLevelTooltip").updateVolume(e,t,n,i,(function(){n?r.el_.style.bottom=e.height*t+"px":r.el_.style.left=e.width*t+"px"}))},t}(Nr);yo.prototype.options_={children:["volumeLevelTooltip"]},Nr.registerComponent("MouseVolumeLevelDisplay",yo);var vo=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).on("slideractive",(function(e){return r.updateLastVolume_(e)})),r.on(t,"volumechange",(function(e){return r.updateARIAAttributes(e)})),t.ready((function(){return r.updateARIAAttributes()})),r}h(t,e);var n=t.prototype;return n.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("Volume Level"),"aria-live":"polite"})},n.handleMouseDown=function(t){xn(t)&&e.prototype.handleMouseDown.call(this,t)},n.handleMouseMove=function(e){var t=this.getChild("mouseVolumeLevelDisplay");if(t){var n=this.el(),r=Pn(n),i=this.vertical(),o=Dn(n,e);o=i?o.y:o.x,o=ro(o,0,1),t.update(r,o,i)}xn(e)&&(this.checkMuted(),this.player_.volume(this.calculateDistance(e)))},n.checkMuted=function(){this.player_.muted()&&this.player_.muted(!1)},n.getPercent=function(){return this.player_.muted()?0:this.player_.volume()},n.stepForward=function(){this.checkMuted(),this.player_.volume(this.player_.volume()+.1)},n.stepBack=function(){this.checkMuted(),this.player_.volume(this.player_.volume()-.1)},n.updateARIAAttributes=function(e){var t=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",t),this.el_.setAttribute("aria-valuetext",t+"%")},n.volumeAsPercentage_=function(){return Math.round(100*this.player_.volume())},n.updateLastVolume_=function(){var e=this,t=this.player_.volume();this.one("sliderinactive",(function(){0===e.player_.volume()&&e.player_.lastVolume_(t)}))},t}(io);vo.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"},an||zt||vo.prototype.options_.children.splice(0,0,"mouseVolumeLevelDisplay"),vo.prototype.playerEvent="volumechange",Nr.registerComponent("VolumeBar",vo);var bo=function(e){function t(t,n){var r;return void 0===n&&(n={}),n.vertical=n.vertical||!1,(void 0===n.volumeBar||Mt(n.volumeBar))&&(n.volumeBar=n.volumeBar||{},n.volumeBar.vertical=n.vertical),function(e,t){t.tech_&&!t.tech_.featuresVolumeControl&&e.addClass("vjs-hidden"),e.on(t,"loadstart",(function(){t.tech_.featuresVolumeControl?e.removeClass("vjs-hidden"):e.addClass("vjs-hidden")}))}(f(r=e.call(this,t,n)||this),t),r.throttledHandleMouseMove=dr(fr(f(r),r.handleMouseMove),cr),r.handleMouseUpHandler_=function(e){return r.handleMouseUp(e)},r.on("mousedown",(function(e){return r.handleMouseDown(e)})),r.on("touchstart",(function(e){return r.handleMouseDown(e)})),r.on("mousemove",(function(e){return r.handleMouseMove(e)})),r.on(r.volumeBar,["focus","slideractive"],(function(){r.volumeBar.addClass("vjs-slider-active"),r.addClass("vjs-slider-active"),r.trigger("slideractive")})),r.on(r.volumeBar,["blur","sliderinactive"],(function(){r.volumeBar.removeClass("vjs-slider-active"),r.removeClass("vjs-slider-active"),r.trigger("sliderinactive")})),r}h(t,e);var n=t.prototype;return n.createEl=function(){var t="vjs-volume-horizontal";return this.options_.vertical&&(t="vjs-volume-vertical"),e.prototype.createEl.call(this,"div",{className:"vjs-volume-control vjs-control "+t})},n.handleMouseDown=function(e){var t=this.el_.ownerDocument;this.on(t,"mousemove",this.throttledHandleMouseMove),this.on(t,"touchmove",this.throttledHandleMouseMove),this.on(t,"mouseup",this.handleMouseUpHandler_),this.on(t,"touchend",this.handleMouseUpHandler_)},n.handleMouseUp=function(e){var t=this.el_.ownerDocument;this.off(t,"mousemove",this.throttledHandleMouseMove),this.off(t,"touchmove",this.throttledHandleMouseMove),this.off(t,"mouseup",this.handleMouseUpHandler_),this.off(t,"touchend",this.handleMouseUpHandler_)},n.handleMouseMove=function(e){this.volumeBar.handleMouseMove(e)},t}(Nr);bo.prototype.options_={children:["volumeBar"]},Nr.registerComponent("VolumeControl",bo);var _o=function(e){function t(t,n){var r;return function(e,t){t.tech_&&!t.tech_.featuresMuteControl&&e.addClass("vjs-hidden"),e.on(t,"loadstart",(function(){t.tech_.featuresMuteControl?e.removeClass("vjs-hidden"):e.addClass("vjs-hidden")}))}(f(r=e.call(this,t,n)||this),t),r.on(t,["loadstart","volumechange"],(function(e){return r.update(e)})),r}h(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-mute-control "+e.prototype.buildCSSClass.call(this)},n.handleClick=function(e){var t=this.player_.volume(),n=this.player_.lastVolume_();if(0===t){var r=n<.1?.1:n;this.player_.volume(r),this.player_.muted(!1)}else this.player_.muted(!this.player_.muted())},n.update=function(e){this.updateIcon_(),this.updateControlText_()},n.updateIcon_=function(){var e=this.player_.volume(),t=3;an&&this.player_.tech_&&this.player_.tech_.el_&&this.player_.muted(this.player_.tech_.el_.muted),0===e||this.player_.muted()?t=0:e<.33?t=1:e<.67&&(t=2);for(var n=0;n<4;n++)_n(this.el_,"vjs-vol-"+n);bn(this.el_,"vjs-vol-"+t)},n.updateControlText_=function(){var e=this.player_.muted()||0===this.player_.volume()?"Unmute":"Mute";this.controlText()!==e&&this.controlText(e)},t}(Vi);_o.prototype.controlText_="Mute",Nr.registerComponent("MuteToggle",_o);var To=function(e){function t(t,n){var r;return void 0===n&&(n={}),void 0!==n.inline?n.inline=n.inline:n.inline=!0,(void 0===n.volumeControl||Mt(n.volumeControl))&&(n.volumeControl=n.volumeControl||{},n.volumeControl.vertical=!n.inline),(r=e.call(this,t,n)||this).handleKeyPressHandler_=function(e){return r.handleKeyPress(e)},r.on(t,["loadstart"],(function(e){return r.volumePanelState_(e)})),r.on(r.muteToggle,"keyup",(function(e){return r.handleKeyPress(e)})),r.on(r.volumeControl,"keyup",(function(e){return r.handleVolumeControlKeyUp(e)})),r.on("keydown",(function(e){return r.handleKeyPress(e)})),r.on("mouseover",(function(e){return r.handleMouseOver(e)})),r.on("mouseout",(function(e){return r.handleMouseOut(e)})),r.on(r.volumeControl,["slideractive"],r.sliderActive_),r.on(r.volumeControl,["sliderinactive"],r.sliderInactive_),r}h(t,e);var n=t.prototype;return n.sliderActive_=function(){this.addClass("vjs-slider-active")},n.sliderInactive_=function(){this.removeClass("vjs-slider-active")},n.volumePanelState_=function(){this.volumeControl.hasClass("vjs-hidden")&&this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-hidden"),this.volumeControl.hasClass("vjs-hidden")&&!this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-mute-toggle-only")},n.createEl=function(){var t="vjs-volume-panel-horizontal";return this.options_.inline||(t="vjs-volume-panel-vertical"),e.prototype.createEl.call(this,"div",{className:"vjs-volume-panel vjs-control "+t})},n.dispose=function(){this.handleMouseOut(),e.prototype.dispose.call(this)},n.handleVolumeControlKeyUp=function(e){c().isEventKey(e,"Esc")&&this.muteToggle.focus()},n.handleMouseOver=function(e){this.addClass("vjs-hover"),rr(s(),"keyup",this.handleKeyPressHandler_)},n.handleMouseOut=function(e){this.removeClass("vjs-hover"),ir(s(),"keyup",this.handleKeyPressHandler_)},n.handleKeyPress=function(e){c().isEventKey(e,"Esc")&&this.handleMouseOut()},t}(Nr);To.prototype.options_={children:["muteToggle","volumeControl"]},Nr.registerComponent("VolumePanel",To);var Eo=function(e){function t(t,n){var r;return r=e.call(this,t,n)||this,n&&(r.menuButton_=n.menuButton),r.focusedChild_=-1,r.on("keydown",(function(e){return r.handleKeyDown(e)})),r.boundHandleBlur_=function(e){return r.handleBlur(e)},r.boundHandleTapClick_=function(e){return r.handleTapClick(e)},r}h(t,e);var n=t.prototype;return n.addEventListenerForItem=function(e){e instanceof Nr&&(this.on(e,"blur",this.boundHandleBlur_),this.on(e,["tap","click"],this.boundHandleTapClick_))},n.removeEventListenerForItem=function(e){e instanceof Nr&&(this.off(e,"blur",this.boundHandleBlur_),this.off(e,["tap","click"],this.boundHandleTapClick_))},n.removeChild=function(t){"string"==typeof t&&(t=this.getChild(t)),this.removeEventListenerForItem(t),e.prototype.removeChild.call(this,t)},n.addItem=function(e){var t=this.addChild(e);t&&this.addEventListenerForItem(t)},n.createEl=function(){var t=this.options_.contentElType||"ul";this.contentEl_=mn(t,{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu");var n=e.prototype.createEl.call(this,"div",{append:this.contentEl_,className:"vjs-menu"});return n.appendChild(this.contentEl_),rr(n,"click",(function(e){e.preventDefault(),e.stopImmediatePropagation()})),n},n.dispose=function(){this.contentEl_=null,this.boundHandleBlur_=null,this.boundHandleTapClick_=null,e.prototype.dispose.call(this)},n.handleBlur=function(e){var t=e.relatedTarget||s().activeElement;if(!this.children().some((function(e){return e.el()===t}))){var n=this.menuButton_;n&&n.buttonPressed_&&t!==n.el().firstChild&&n.unpressButton()}},n.handleTapClick=function(e){if(this.menuButton_){this.menuButton_.unpressButton();var t=this.children();if(!Array.isArray(t))return;var n=t.filter((function(t){return t.el()===e.target}))[0];if(!n)return;"CaptionSettingsMenuItem"!==n.name()&&this.menuButton_.focus()}},n.handleKeyDown=function(e){c().isEventKey(e,"Left")||c().isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):(c().isEventKey(e,"Right")||c().isEventKey(e,"Up"))&&(e.preventDefault(),e.stopPropagation(),this.stepBack())},n.stepForward=function(){var e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_+1),this.focus(e)},n.stepBack=function(){var e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_-1),this.focus(e)},n.focus=function(e){void 0===e&&(e=0);var t=this.children().slice();t.length&&t[0].hasClass("vjs-menu-title")&&t.shift(),t.length>0&&(e<0?e=0:e>=t.length&&(e=t.length-1),this.focusedChild_=e,t[e].el_.focus())},t}(Nr);Nr.registerComponent("Menu",Eo);var So=function(e){function t(t,n){var r;void 0===n&&(n={}),(r=e.call(this,t,n)||this).menuButton_=new Vi(t,n),r.menuButton_.controlText(r.controlText_),r.menuButton_.el_.setAttribute("aria-haspopup","true");var i=Vi.prototype.buildCSSClass();r.menuButton_.el_.className=r.buildCSSClass()+" "+i,r.menuButton_.removeClass("vjs-control"),r.addChild(r.menuButton_),r.update(),r.enabled_=!0;var o=function(e){return r.handleClick(e)};return r.handleMenuKeyUp_=function(e){return r.handleMenuKeyUp(e)},r.on(r.menuButton_,"tap",o),r.on(r.menuButton_,"click",o),r.on(r.menuButton_,"keydown",(function(e){return r.handleKeyDown(e)})),r.on(r.menuButton_,"mouseenter",(function(){r.addClass("vjs-hover"),r.menu.show(),rr(s(),"keyup",r.handleMenuKeyUp_)})),r.on("mouseleave",(function(e){return r.handleMouseLeave(e)})),r.on("keydown",(function(e){return r.handleSubmenuKeyDown(e)})),r}h(t,e);var n=t.prototype;return n.update=function(){var e=this.createMenu();this.menu&&(this.menu.dispose(),this.removeChild(this.menu)),this.menu=e,this.addChild(e),this.buttonPressed_=!1,this.menuButton_.el_.setAttribute("aria-expanded","false"),this.items&&this.items.length<=this.hideThreshold_?(this.hide(),this.menu.contentEl_.removeAttribute("role")):(this.show(),this.menu.contentEl_.setAttribute("role","menu"))},n.createMenu=function(){var e=new Eo(this.player_,{menuButton:this});if(this.hideThreshold_=0,this.options_.title){var t=mn("li",{className:"vjs-menu-title",textContent:Ir(this.options_.title),tabIndex:-1}),n=new Nr(this.player_,{el:t});e.addItem(n)}if(this.items=this.createItems(),this.items)for(var r=0;r<this.items.length;r++)e.addItem(this.items[r]);return e},n.createItems=function(){},n.createEl=function(){return e.prototype.createEl.call(this,"div",{className:this.buildWrapperCSSClass()},{})},n.buildWrapperCSSClass=function(){var t="vjs-menu-button";return!0===this.options_.inline?t+="-inline":t+="-popup","vjs-menu-button "+t+" "+Vi.prototype.buildCSSClass()+" "+e.prototype.buildCSSClass.call(this)},n.buildCSSClass=function(){var t="vjs-menu-button";return!0===this.options_.inline?t+="-inline":t+="-popup","vjs-menu-button "+t+" "+e.prototype.buildCSSClass.call(this)},n.controlText=function(e,t){return void 0===t&&(t=this.menuButton_.el()),this.menuButton_.controlText(e,t)},n.dispose=function(){this.handleMouseLeave(),e.prototype.dispose.call(this)},n.handleClick=function(e){this.buttonPressed_?this.unpressButton():this.pressButton()},n.handleMouseLeave=function(e){this.removeClass("vjs-hover"),ir(s(),"keyup",this.handleMenuKeyUp_)},n.focus=function(){this.menuButton_.focus()},n.blur=function(){this.menuButton_.blur()},n.handleKeyDown=function(e){c().isEventKey(e,"Esc")||c().isEventKey(e,"Tab")?(this.buttonPressed_&&this.unpressButton(),c().isEventKey(e,"Tab")||(e.preventDefault(),this.menuButton_.focus())):(c().isEventKey(e,"Up")||c().isEventKey(e,"Down"))&&(this.buttonPressed_||(e.preventDefault(),this.pressButton()))},n.handleMenuKeyUp=function(e){(c().isEventKey(e,"Esc")||c().isEventKey(e,"Tab"))&&this.removeClass("vjs-hover")},n.handleSubmenuKeyPress=function(e){this.handleSubmenuKeyDown(e)},n.handleSubmenuKeyDown=function(e){(c().isEventKey(e,"Esc")||c().isEventKey(e,"Tab"))&&(this.buttonPressed_&&this.unpressButton(),c().isEventKey(e,"Tab")||(e.preventDefault(),this.menuButton_.focus()))},n.pressButton=function(){if(this.enabled_){if(this.buttonPressed_=!0,this.menu.show(),this.menu.lockShowing(),this.menuButton_.el_.setAttribute("aria-expanded","true"),an&&hn())return;this.menu.focus()}},n.unpressButton=function(){this.enabled_&&(this.buttonPressed_=!1,this.menu.unlockShowing(),this.menu.hide(),this.menuButton_.el_.setAttribute("aria-expanded","false"))},n.disable=function(){this.unpressButton(),this.enabled_=!1,this.addClass("vjs-disabled"),this.menuButton_.disable()},n.enable=function(){this.enabled_=!0,this.removeClass("vjs-disabled"),this.menuButton_.enable()},t}(Nr);Nr.registerComponent("MenuButton",So);var wo=function(e){function t(t,n){var r,i=n.tracks;if((r=e.call(this,t,n)||this).items.length<=1&&r.hide(),!i)return f(r);var o=fr(f(r),r.update);return i.addEventListener("removetrack",o),i.addEventListener("addtrack",o),i.addEventListener("labelchange",o),r.player_.on("ready",o),r.player_.on("dispose",(function(){i.removeEventListener("removetrack",o),i.removeEventListener("addtrack",o),i.removeEventListener("labelchange",o)})),r}return h(t,e),t}(So);Nr.registerComponent("TrackButton",wo);var Ao=["Tab","Esc","Up","Down","Right","Left"],Co=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).selectable=n.selectable,r.isSelected_=n.selected||!1,r.multiSelectable=n.multiSelectable,r.selected(r.isSelected_),r.selectable?r.multiSelectable?r.el_.setAttribute("role","menuitemcheckbox"):r.el_.setAttribute("role","menuitemradio"):r.el_.setAttribute("role","menuitem"),r}h(t,e);var n=t.prototype;return n.createEl=function(t,n,r){this.nonIconControl=!0;var i=e.prototype.createEl.call(this,"li",Lt({className:"vjs-menu-item",tabIndex:-1},n),r);return i.replaceChild(mn("span",{className:"vjs-menu-item-text",textContent:this.localize(this.options_.label)}),i.querySelector(".vjs-icon-placeholder")),i},n.handleKeyDown=function(t){Ao.some((function(e){return c().isEventKey(t,e)}))||e.prototype.handleKeyDown.call(this,t)},n.handleClick=function(e){this.selected(!0)},n.selected=function(e){this.selectable&&(e?(this.addClass("vjs-selected"),this.el_.setAttribute("aria-checked","true"),this.controlText(", selected"),this.isSelected_=!0):(this.removeClass("vjs-selected"),this.el_.setAttribute("aria-checked","false"),this.controlText(""),this.isSelected_=!1))},t}(ji);Nr.registerComponent("MenuItem",Co);var Io=function(e){function t(t,n){var r,i=n.track,a=t.textTracks();n.label=i.label||i.language||"Unknown",n.selected="showing"===i.mode,(r=e.call(this,t,n)||this).track=i,r.kinds=(n.kinds||[n.kind||r.track.kind]).filter(Boolean);var u,l=function(){for(var e=arguments.length,t=new Array(e),n=0;n<e;n++)t[n]=arguments[n];r.handleTracksChange.apply(f(r),t)},c=function(){for(var e=arguments.length,t=new Array(e),n=0;n<e;n++)t[n]=arguments[n];r.handleSelectedLanguageChange.apply(f(r),t)};return t.on(["loadstart","texttrackchange"],l),a.addEventListener("change",l),a.addEventListener("selectedlanguagechange",c),r.on("dispose",(function(){t.off(["loadstart","texttrackchange"],l),a.removeEventListener("change",l),a.removeEventListener("selectedlanguagechange",c)})),void 0===a.onchange&&r.on(["tap","click"],(function(){if("object"!=typeof o().Event)try{u=new(o().Event)("change")}catch(e){}u||(u=s().createEvent("Event")).initEvent("change",!0,!0),a.dispatchEvent(u)})),r.handleTracksChange(),r}h(t,e);var n=t.prototype;return n.handleClick=function(t){var n=this.track,r=this.player_.textTracks();if(e.prototype.handleClick.call(this,t),r)for(var i=0;i<r.length;i++){var o=r[i];-1!==this.kinds.indexOf(o.kind)&&(o===n?"showing"!==o.mode&&(o.mode="showing"):"disabled"!==o.mode&&(o.mode="disabled"))}},n.handleTracksChange=function(e){var t="showing"===this.track.mode;t!==this.isSelected_&&this.selected(t)},n.handleSelectedLanguageChange=function(e){if("showing"===this.track.mode){var t=this.player_.cache_.selectedLanguage;if(t&&t.enabled&&t.language===this.track.language&&t.kind!==this.track.kind)return;this.player_.cache_.selectedLanguage={enabled:!0,language:this.track.language,kind:this.track.kind}}},n.dispose=function(){this.track=null,e.prototype.dispose.call(this)},t}(Co);Nr.registerComponent("TextTrackMenuItem",Io);var Oo=function(e){function t(t,n){return n.track={player:t,kind:n.kind,kinds:n.kinds,default:!1,mode:"disabled"},n.kinds||(n.kinds=[n.kind]),n.label?n.track.label=n.label:n.track.label=n.kinds.join(" and ")+" off",n.selectable=!0,n.multiSelectable=!1,e.call(this,t,n)||this}h(t,e);var n=t.prototype;return n.handleTracksChange=function(e){for(var t=this.player().textTracks(),n=!0,r=0,i=t.length;r<i;r++){var o=t[r];if(this.options_.kinds.indexOf(o.kind)>-1&&"showing"===o.mode){n=!1;break}}n!==this.isSelected_&&this.selected(n)},n.handleSelectedLanguageChange=function(e){for(var t=this.player().textTracks(),n=!0,r=0,i=t.length;r<i;r++){var o=t[r];if(["captions","descriptions","subtitles"].indexOf(o.kind)>-1&&"showing"===o.mode){n=!1;break}}n&&(this.player_.cache_.selectedLanguage={enabled:!1})},t}(Io);Nr.registerComponent("OffTextTrackMenuItem",Oo);var Po=function(e){function t(t,n){return void 0===n&&(n={}),n.tracks=t.textTracks(),e.call(this,t,n)||this}return h(t,e),t.prototype.createItems=function(e,t){var n;void 0===e&&(e=[]),void 0===t&&(t=Io),this.label_&&(n=this.label_+" off"),e.push(new Oo(this.player_,{kinds:this.kinds_,kind:this.kind_,label:n})),this.hideThreshold_+=1;var r=this.player_.textTracks();Array.isArray(this.kinds_)||(this.kinds_=[this.kind_]);for(var i=0;i<r.length;i++){var o=r[i];if(this.kinds_.indexOf(o.kind)>-1){var a=new t(this.player_,{track:o,kinds:this.kinds_,kind:this.kind_,selectable:!0,multiSelectable:!1});a.addClass("vjs-"+o.kind+"-menu-item"),e.push(a)}}return e},t}(wo);Nr.registerComponent("TextTrackButton",Po);var Ro=function(e){function t(t,n){var r,i=n.track,o=n.cue,a=t.currentTime();return n.selectable=!0,n.multiSelectable=!1,n.label=o.text,n.selected=o.startTime<=a&&a<o.endTime,(r=e.call(this,t,n)||this).track=i,r.cue=o,r}return h(t,e),t.prototype.handleClick=function(t){e.prototype.handleClick.call(this),this.player_.currentTime(this.cue.startTime)},t}(Co);Nr.registerComponent("ChaptersTrackMenuItem",Ro);var Do=function(e){function t(t,n,r){var i;return(i=e.call(this,t,n,r)||this).selectCurrentItem_=function(){i.items.forEach((function(e){e.selected(i.track_.activeCues[0]===e.cue)}))},i}h(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-chapters-button "+e.prototype.buildCSSClass.call(this)},n.buildWrapperCSSClass=function(){return"vjs-chapters-button "+e.prototype.buildWrapperCSSClass.call(this)},n.update=function(t){if(!t||!t.track||"chapters"===t.track.kind){var n=this.findChaptersTrack();n!==this.track_?(this.setTrack(n),e.prototype.update.call(this)):(!this.items||n&&n.cues&&n.cues.length!==this.items.length)&&e.prototype.update.call(this)}},n.setTrack=function(e){if(this.track_!==e){if(this.updateHandler_||(this.updateHandler_=this.update.bind(this)),this.track_){var t=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);t&&t.removeEventListener("load",this.updateHandler_),this.track_.removeEventListener("cuechange",this.selectCurrentItem_),this.track_=null}if(this.track_=e,this.track_){this.track_.mode="hidden";var n=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);n&&n.addEventListener("load",this.updateHandler_),this.track_.addEventListener("cuechange",this.selectCurrentItem_)}}},n.findChaptersTrack=function(){for(var e=this.player_.textTracks()||[],t=e.length-1;t>=0;t--){var n=e[t];if(n.kind===this.kind_)return n}},n.getMenuCaption=function(){return this.track_&&this.track_.label?this.track_.label:this.localize(Ir(this.kind_))},n.createMenu=function(){return this.options_.title=this.getMenuCaption(),e.prototype.createMenu.call(this)},n.createItems=function(){var e=[];if(!this.track_)return e;var t=this.track_.cues;if(!t)return e;for(var n=0,r=t.length;n<r;n++){var i=t[n],o=new Ro(this.player_,{track:this.track_,cue:i});e.push(o)}return e},t}(Po);Do.prototype.kind_="chapters",Do.prototype.controlText_="Chapters",Nr.registerComponent("ChaptersButton",Do);var ko=function(e){function t(t,n,r){var i;i=e.call(this,t,n,r)||this;var o=t.textTracks(),a=fr(f(i),i.handleTracksChange);return o.addEventListener("change",a),i.on("dispose",(function(){o.removeEventListener("change",a)})),i}h(t,e);var n=t.prototype;return n.handleTracksChange=function(e){for(var t=this.player().textTracks(),n=!1,r=0,i=t.length;r<i;r++){var o=t[r];if(o.kind!==this.kind_&&"showing"===o.mode){n=!0;break}}n?this.disable():this.enable()},n.buildCSSClass=function(){return"vjs-descriptions-button "+e.prototype.buildCSSClass.call(this)},n.buildWrapperCSSClass=function(){return"vjs-descriptions-button "+e.prototype.buildWrapperCSSClass.call(this)},t}(Po);ko.prototype.kind_="descriptions",ko.prototype.controlText_="Descriptions",Nr.registerComponent("DescriptionsButton",ko);var No=function(e){function t(t,n,r){return e.call(this,t,n,r)||this}h(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-subtitles-button "+e.prototype.buildCSSClass.call(this)},n.buildWrapperCSSClass=function(){return"vjs-subtitles-button "+e.prototype.buildWrapperCSSClass.call(this)},t}(Po);No.prototype.kind_="subtitles",No.prototype.controlText_="Subtitles",Nr.registerComponent("SubtitlesButton",No);var Lo=function(e){function t(t,n){var r;return n.track={player:t,kind:n.kind,label:n.kind+" settings",selectable:!1,default:!1,mode:"disabled"},n.selectable=!1,n.name="CaptionSettingsMenuItem",(r=e.call(this,t,n)||this).addClass("vjs-texttrack-settings"),r.controlText(", opens "+n.kind+" settings dialog"),r}return h(t,e),t.prototype.handleClick=function(e){this.player().getChild("textTrackSettings").open()},t}(Io);Nr.registerComponent("CaptionSettingsMenuItem",Lo);var jo=function(e){function t(t,n,r){return e.call(this,t,n,r)||this}h(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-captions-button "+e.prototype.buildCSSClass.call(this)},n.buildWrapperCSSClass=function(){return"vjs-captions-button "+e.prototype.buildWrapperCSSClass.call(this)},n.createItems=function(){var t=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(t.push(new Lo(this.player_,{kind:this.kind_})),this.hideThreshold_+=1),e.prototype.createItems.call(this,t)},t}(Po);jo.prototype.kind_="captions",jo.prototype.controlText_="Captions",Nr.registerComponent("CaptionsButton",jo);var Mo=function(e){function t(){return e.apply(this,arguments)||this}return h(t,e),t.prototype.createEl=function(t,n,r){var i=e.prototype.createEl.call(this,t,n,r),o=i.querySelector(".vjs-menu-item-text");return"captions"===this.options_.track.kind&&(o.appendChild(mn("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),o.appendChild(mn("span",{className:"vjs-control-text",textContent:" "+this.localize("Captions")}))),i},t}(Io);Nr.registerComponent("SubsCapsMenuItem",Mo);var xo=function(e){function t(t,n){var r;return void 0===n&&(n={}),(r=e.call(this,t,n)||this).label_="subtitles",["en","en-us","en-ca","fr-ca"].indexOf(r.player_.language_)>-1&&(r.label_="captions"),r.menuButton_.controlText(Ir(r.label_)),r}h(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-subs-caps-button "+e.prototype.buildCSSClass.call(this)},n.buildWrapperCSSClass=function(){return"vjs-subs-caps-button "+e.prototype.buildWrapperCSSClass.call(this)},n.createItems=function(){var t=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(t.push(new Lo(this.player_,{kind:this.label_})),this.hideThreshold_+=1),e.prototype.createItems.call(this,t,Mo)},t}(Po);xo.prototype.kinds_=["captions","subtitles"],xo.prototype.controlText_="Subtitles",Nr.registerComponent("SubsCapsButton",xo);var Fo=function(e){function t(t,n){var r,i=n.track,o=t.audioTracks();n.label=i.label||i.language||"Unknown",n.selected=i.enabled,(r=e.call(this,t,n)||this).track=i,r.addClass("vjs-"+i.kind+"-menu-item");var a=function(){for(var e=arguments.length,t=new Array(e),n=0;n<e;n++)t[n]=arguments[n];r.handleTracksChange.apply(f(r),t)};return o.addEventListener("change",a),r.on("dispose",(function(){o.removeEventListener("change",a)})),r}h(t,e);var n=t.prototype;return n.createEl=function(t,n,r){var i=e.prototype.createEl.call(this,t,n,r),o=i.querySelector(".vjs-menu-item-text");return"main-desc"===this.options_.track.kind&&(o.appendChild(mn("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),o.appendChild(mn("span",{className:"vjs-control-text",textContent:" "+this.localize("Descriptions")}))),i},n.handleClick=function(t){if(e.prototype.handleClick.call(this,t),this.track.enabled=!0,this.player_.tech_.featuresNativeAudioTracks)for(var n=this.player_.audioTracks(),r=0;r<n.length;r++){var i=n[r];i!==this.track&&(i.enabled=i===this.track)}},n.handleTracksChange=function(e){this.selected(this.track.enabled)},t}(Co);Nr.registerComponent("AudioTrackMenuItem",Fo);var Bo=function(e){function t(t,n){return void 0===n&&(n={}),n.tracks=t.audioTracks(),e.call(this,t,n)||this}h(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-audio-button "+e.prototype.buildCSSClass.call(this)},n.buildWrapperCSSClass=function(){return"vjs-audio-button "+e.prototype.buildWrapperCSSClass.call(this)},n.createItems=function(e){void 0===e&&(e=[]),this.hideThreshold_=1;for(var t=this.player_.audioTracks(),n=0;n<t.length;n++){var r=t[n];e.push(new Fo(this.player_,{track:r,selectable:!0,multiSelectable:!1}))}return e},t}(wo);Bo.prototype.controlText_="Audio Track",Nr.registerComponent("AudioTrackButton",Bo);var Uo=function(e){function t(t,n){var r,i=n.rate,o=parseFloat(i,10);return n.label=i,n.selected=o===t.playbackRate(),n.selectable=!0,n.multiSelectable=!1,(r=e.call(this,t,n)||this).label=i,r.rate=o,r.on(t,"ratechange",(function(e){return r.update(e)})),r}h(t,e);var n=t.prototype;return n.handleClick=function(t){e.prototype.handleClick.call(this),this.player().playbackRate(this.rate)},n.update=function(e){this.selected(this.player().playbackRate()===this.rate)},t}(Co);Uo.prototype.contentElType="button",Nr.registerComponent("PlaybackRateMenuItem",Uo);var Ho=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).menuButton_.el_.setAttribute("aria-describedby",r.labelElId_),r.updateVisibility(),r.updateLabel(),r.on(t,"loadstart",(function(e){return r.updateVisibility(e)})),r.on(t,"ratechange",(function(e){return r.updateLabel(e)})),r.on(t,"playbackrateschange",(function(e){return r.handlePlaybackRateschange(e)})),r}h(t,e);var n=t.prototype;return n.createEl=function(){var t=e.prototype.createEl.call(this);return this.labelElId_="vjs-playback-rate-value-label-"+this.id_,this.labelEl_=mn("div",{className:"vjs-playback-rate-value",id:this.labelElId_,textContent:"1x"}),t.appendChild(this.labelEl_),t},n.dispose=function(){this.labelEl_=null,e.prototype.dispose.call(this)},n.buildCSSClass=function(){return"vjs-playback-rate "+e.prototype.buildCSSClass.call(this)},n.buildWrapperCSSClass=function(){return"vjs-playback-rate "+e.prototype.buildWrapperCSSClass.call(this)},n.createItems=function(){for(var e=this.playbackRates(),t=[],n=e.length-1;n>=0;n--)t.push(new Uo(this.player(),{rate:e[n]+"x"}));return t},n.updateARIAAttributes=function(){this.el().setAttribute("aria-valuenow",this.player().playbackRate())},n.handleClick=function(e){var t=this.player().playbackRate(),n=this.playbackRates(),r=(n.indexOf(t)+1)%n.length;this.player().playbackRate(n[r])},n.handlePlaybackRateschange=function(e){this.update()},n.playbackRates=function(){var e=this.player();return e.playbackRates&&e.playbackRates()||[]},n.playbackRateSupported=function(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&this.playbackRates().length>0},n.updateVisibility=function(e){this.playbackRateSupported()?this.removeClass("vjs-hidden"):this.addClass("vjs-hidden")},n.updateLabel=function(e){this.playbackRateSupported()&&(this.labelEl_.textContent=this.player().playbackRate()+"x")},t}(So);Ho.prototype.controlText_="Playback Rate",Nr.registerComponent("PlaybackRateMenuButton",Ho);var qo=function(e){function t(){return e.apply(this,arguments)||this}h(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-spacer "+e.prototype.buildCSSClass.call(this)},n.createEl=function(t,n,r){return void 0===t&&(t="div"),void 0===n&&(n={}),void 0===r&&(r={}),n.className||(n.className=this.buildCSSClass()),e.prototype.createEl.call(this,t,n,r)},t}(Nr);Nr.registerComponent("Spacer",qo);var Vo=function(e){function t(){return e.apply(this,arguments)||this}h(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-custom-control-spacer "+e.prototype.buildCSSClass.call(this)},n.createEl=function(){return e.prototype.createEl.call(this,"div",{className:this.buildCSSClass(),textContent:"\xa0"})},t}(qo);Nr.registerComponent("CustomControlSpacer",Vo);var Go=function(e){function t(){return e.apply(this,arguments)||this}return h(t,e),t.prototype.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-control-bar",dir:"ltr"})},t}(Nr);Go.prototype.options_={children:["playToggle","volumePanel","currentTimeDisplay","timeDivider","durationDisplay","progressControl","liveDisplay","seekToLive","remainingTimeDisplay","customControlSpacer","playbackRateMenuButton","chaptersButton","descriptionsButton","subsCapsButton","audioTrackButton","fullscreenToggle"]},"exitPictureInPicture"in s()&&Go.prototype.options_.children.splice(Go.prototype.options_.children.length-1,0,"pictureInPictureToggle"),Nr.registerComponent("ControlBar",Go);var Yo=function(e){function t(t,n){var r;return(r=e.call(this,t,n)||this).on(t,"error",(function(e){return r.open(e)})),r}h(t,e);var n=t.prototype;return n.buildCSSClass=function(){return"vjs-error-display "+e.prototype.buildCSSClass.call(this)},n.content=function(){var e=this.player().error();return e?this.localize(e.message):""},t}(Gr);Yo.prototype.options_=u({},Gr.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0}),Nr.registerComponent("ErrorDisplay",Yo);var zo="vjs-text-track-settings",Ko=["#000","Black"],Wo=["#00F","Blue"],Xo=["#0FF","Cyan"],Qo=["#0F0","Green"],$o=["#F0F","Magenta"],Jo=["#F00","Red"],Zo=["#FFF","White"],ea=["#FF0","Yellow"],ta=["1","Opaque"],na=["0.5","Semi-Transparent"],ra=["0","Transparent"],ia={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[Ko,Zo,Jo,Qo,Wo,ea,$o,Xo]},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Transparency",options:[ta,na,ra]},color:{selector:".vjs-fg-color > select",id:"captions-foreground-color-%s",label:"Color",options:[Zo,Ko,Jo,Qo,Wo,ea,$o,Xo]},edgeStyle:{selector:".vjs-edge-style > select",id:"%s",label:"Text Edge Style",options:[["none","None"],["raised","Raised"],["depressed","Depressed"],["uniform","Uniform"],["dropshadow","Dropshadow"]]},fontFamily:{selector:".vjs-font-family > select",id:"captions-font-family-%s",label:"Font Family",options:[["proportionalSansSerif","Proportional Sans-Serif"],["monospaceSansSerif","Monospace Sans-Serif"],["proportionalSerif","Proportional Serif"],["monospaceSerif","Monospace Serif"],["casual","Casual"],["script","Script"],["small-caps","Small Caps"]]},fontPercent:{selector:".vjs-font-percent > select",id:"captions-font-size-%s",label:"Font Size",options:[["0.50","50%"],["0.75","75%"],["1.00","100%"],["1.25","125%"],["1.50","150%"],["1.75","175%"],["2.00","200%"],["3.00","300%"],["4.00","400%"]],default:2,parser:function(e){return"1.00"===e?null:Number(e)}},textOpacity:{selector:".vjs-text-opacity > select",id:"captions-foreground-opacity-%s",label:"Transparency",options:[ta,na]},windowColor:{selector:".vjs-window-color > select",id:"captions-window-color-%s",label:"Color"},windowOpacity:{selector:".vjs-window-opacity > select",id:"captions-window-opacity-%s",label:"Transparency",options:[ra,na,ta]}};function oa(e,t){if(t&&(e=t(e)),e&&"none"!==e)return e}ia.windowColor.options=ia.backgroundColor.options;var aa=function(e){function t(t,n){var r;return n.temporary=!1,(r=e.call(this,t,n)||this).updateDisplay=r.updateDisplay.bind(f(r)),r.fill(),r.hasBeenOpened_=r.hasBeenFilled_=!0,r.endDialog=mn("p",{className:"vjs-control-text",textContent:r.localize("End of dialog window.")}),r.el().appendChild(r.endDialog),r.setDefaults(),void 0===n.persistTextTrackSettings&&(r.options_.persistTextTrackSettings=r.options_.playerOptions.persistTextTrackSettings),r.on(r.$(".vjs-done-button"),"click",(function(){r.saveSettings(),r.close()})),r.on(r.$(".vjs-default-button"),"click",(function(){r.setDefaults(),r.updateDisplay()})),Nt(ia,(function(e){r.on(r.$(e.selector),"change",r.updateDisplay)})),r.options_.persistTextTrackSettings&&r.restoreSettings(),r}h(t,e);var n=t.prototype;return n.dispose=function(){this.endDialog=null,e.prototype.dispose.call(this)},n.createElSelect_=function(e,t,n){var r=this;void 0===t&&(t=""),void 0===n&&(n="label");var i=ia[e],o=i.id.replace("%s",this.id_),a=[t,o].join(" ").trim();return["<"+n+' id="'+o+'" class="'+("label"===n?"vjs-label":"")+'">',this.localize(i.label),"</"+n+">",'<select aria-labelledby="'+a+'">'].concat(i.options.map((function(e){var t=o+"-"+e[1].replace(/\W+/g,"");return['<option id="'+t+'" value="'+e[0]+'" ','aria-labelledby="'+a+" "+t+'">',r.localize(e[1]),"</option>"].join("")}))).concat("</select>").join("")},n.createElFgColor_=function(){var e="captions-text-legend-"+this.id_;return['<fieldset class="vjs-fg-color vjs-track-setting">','<legend id="'+e+'">',this.localize("Text"),"</legend>",this.createElSelect_("color",e),'<span class="vjs-text-opacity vjs-opacity">',this.createElSelect_("textOpacity",e),"</span>","</fieldset>"].join("")},n.createElBgColor_=function(){var e="captions-background-"+this.id_;return['<fieldset class="vjs-bg-color vjs-track-setting">','<legend id="'+e+'">',this.localize("Background"),"</legend>",this.createElSelect_("backgroundColor",e),'<span class="vjs-bg-opacity vjs-opacity">',this.createElSelect_("backgroundOpacity",e),"</span>","</fieldset>"].join("")},n.createElWinColor_=function(){var e="captions-window-"+this.id_;return['<fieldset class="vjs-window-color vjs-track-setting">','<legend id="'+e+'">',this.localize("Window"),"</legend>",this.createElSelect_("windowColor",e),'<span class="vjs-window-opacity vjs-opacity">',this.createElSelect_("windowOpacity",e),"</span>","</fieldset>"].join("")},n.createElColors_=function(){return mn("div",{className:"vjs-track-settings-colors",innerHTML:[this.createElFgColor_(),this.createElBgColor_(),this.createElWinColor_()].join("")})},n.createElFont_=function(){return mn("div",{className:"vjs-track-settings-font",innerHTML:['<fieldset class="vjs-font-percent vjs-track-setting">',this.createElSelect_("fontPercent","","legend"),"</fieldset>",'<fieldset class="vjs-edge-style vjs-track-setting">',this.createElSelect_("edgeStyle","","legend"),"</fieldset>",'<fieldset class="vjs-font-family vjs-track-setting">',this.createElSelect_("fontFamily","","legend"),"</fieldset>"].join("")})},n.createElControls_=function(){var e=this.localize("restore all settings to the default values");return mn("div",{className:"vjs-track-settings-controls",innerHTML:['<button type="button" class="vjs-default-button" title="'+e+'">',this.localize("Reset"),'<span class="vjs-control-text"> '+e+"</span>","</button>",'<button type="button" class="vjs-done-button">'+this.localize("Done")+"</button>"].join("")})},n.content=function(){return[this.createElColors_(),this.createElFont_(),this.createElControls_()]},n.label=function(){return this.localize("Caption Settings Dialog")},n.description=function(){return this.localize("Beginning of dialog window. Escape will cancel and close the window.")},n.buildCSSClass=function(){return e.prototype.buildCSSClass.call(this)+" vjs-text-track-settings"},n.getValues=function(){var e,t,n,r=this;return t=function(e,t,n){var i,o,a=(i=r.$(t.selector),o=t.parser,oa(i.options[i.options.selectedIndex].value,o));return void 0!==a&&(e[n]=a),e},void 0===(n={})&&(n=0),kt(e=ia).reduce((function(n,r){return t(n,e[r],r)}),n)},n.setValues=function(e){var t=this;Nt(ia,(function(n,r){!function(e,t,n){if(t)for(var r=0;r<e.options.length;r++)if(oa(e.options[r].value,n)===t){e.selectedIndex=r;break}}(t.$(n.selector),e[r],n.parser)}))},n.setDefaults=function(){var e=this;Nt(ia,(function(t){var n=t.hasOwnProperty("default")?t.default:0;e.$(t.selector).selectedIndex=n}))},n.restoreSettings=function(){var e;try{e=JSON.parse(o().localStorage.getItem(zo))}catch(e){Pt.warn(e)}e&&this.setValues(e)},n.saveSettings=function(){if(this.options_.persistTextTrackSettings){var e=this.getValues();try{Object.keys(e).length?o().localStorage.setItem(zo,JSON.stringify(e)):o().localStorage.removeItem(zo)}catch(e){Pt.warn(e)}}},n.updateDisplay=function(){var e=this.player_.getChild("textTrackDisplay");e&&e.updateDisplay()},n.conditionalBlur_=function(){this.previouslyActiveEl_=null;var e=this.player_.controlBar,t=e&&e.subsCapsButton,n=e&&e.captionsButton;t?t.focus():n&&n.focus()},t}(Gr);Nr.registerComponent("TextTrackSettings",aa);var sa=function(e){function t(t,n){var r,i=n.ResizeObserver||o().ResizeObserver;null===n.ResizeObserver&&(i=!1);var a=Or({createEl:!i,reportTouchActivity:!1},n);return(r=e.call(this,t,a)||this).ResizeObserver=n.ResizeObserver||o().ResizeObserver,r.loadListener_=null,r.resizeObserver_=null,r.debouncedHandler_=function(e,t,n,r){var i;void 0===r&&(r=o());var a=function(){var t=this,n=arguments,o=function(){i=null,o=null,e.apply(t,n)};r.clearTimeout(i),i=r.setTimeout(o,100)};return a.cancel=function(){r.clearTimeout(i),i=null},a}((function(){r.resizeHandler()}),0,0,f(r)),i?(r.resizeObserver_=new r.ResizeObserver(r.debouncedHandler_),r.resizeObserver_.observe(t.el())):(r.loadListener_=function(){if(r.el_&&r.el_.contentWindow){var e=r.debouncedHandler_,t=r.unloadListener_=function(){ir(this,"resize",e),ir(this,"unload",t),t=null};rr(r.el_.contentWindow,"unload",t),rr(r.el_.contentWindow,"resize",e)}},r.one("load",r.loadListener_)),r}h(t,e);var n=t.prototype;return n.createEl=function(){return e.prototype.createEl.call(this,"iframe",{className:"vjs-resize-manager",tabIndex:-1,title:this.localize("No content")},{"aria-hidden":"true"})},n.resizeHandler=function(){this.player_&&this.player_.trigger&&this.player_.trigger("playerresize")},n.dispose=function(){this.debouncedHandler_&&this.debouncedHandler_.cancel(),this.resizeObserver_&&(this.player_.el()&&this.resizeObserver_.unobserve(this.player_.el()),this.resizeObserver_.disconnect()),this.loadListener_&&this.off("load",this.loadListener_),this.el_&&this.el_.contentWindow&&this.unloadListener_&&this.unloadListener_.call(this.el_.contentWindow),this.ResizeObserver=null,this.resizeObserver=null,this.debouncedHandler_=null,this.loadListener_=null,e.prototype.dispose.call(this)},t}(Nr);Nr.registerComponent("ResizeManager",sa);var ua={trackingThreshold:20,liveTolerance:15},la=function(e){function t(t,n){var r,i=Or(ua,n,{createEl:!1});return(r=e.call(this,t,i)||this).handleVisibilityChange_=function(e){return r.handleVisibilityChange(e)},r.trackLiveHandler_=function(){return r.trackLive_()},r.handlePlay_=function(e){return 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va=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","resize","volumechange","texttrackchange"],ba={canplay:"CanPlay",canplaythrough:"CanPlayThrough",playing:"Playing",seeked:"Seeked"},_a=["tiny","xsmall","small","medium","large","xlarge","huge"],Ta={};_a.forEach((function(e){var t="x"===e.charAt(0)?"x-"+e.substring(1):e;Ta[e]="vjs-layout-"+t}));var Ea={tiny:210,xsmall:320,small:425,medium:768,large:1440,xlarge:2560,huge:1/0},Sa=function(e){function t(n,r,i){var o;if(n.id=n.id||r.id||"vjs_video_"+Qn(),(r=Lt(t.getTagSettings(n),r)).initChildren=!1,r.createEl=!1,r.evented=!1,r.reportTouchActivity=!1,!r.language)if("function"==typeof n.closest){var a=n.closest("[lang]");a&&a.getAttribute&&(r.language=a.getAttribute("lang"))}else for(var u=n;u&&1===u.nodeType;){if(Sn(u).hasOwnProperty("lang")){r.language=u.getAttribute("lang");break}u=u.parentNode}if((o=e.call(this,null,r,i)||this).boundDocumentFullscreenChange_=function(e){return o.documentFullscreenChange_(e)},o.boundFullWindowOnEscKey_=function(e){return o.fullWindowOnEscKey(e)},o.boundUpdateStyleEl_=function(e){return o.updateStyleEl_(e)},o.boundApplyInitTime_=function(e){return o.applyInitTime_(e)},o.boundUpdateCurrentBreakpoint_=function(e){return o.updateCurrentBreakpoint_(e)},o.boundHandleTechClick_=function(e){return o.handleTechClick_(e)},o.boundHandleTechDoubleClick_=function(e){return o.handleTechDoubleClick_(e)},o.boundHandleTechTouchStart_=function(e){return o.handleTechTouchStart_(e)},o.boundHandleTechTouchMove_=function(e){return o.handleTechTouchMove_(e)},o.boundHandleTechTouchEnd_=function(e){return o.handleTechTouchEnd_(e)},o.boundHandleTechTap_=function(e){return o.handleTechTap_(e)},o.isFullscreen_=!1,o.log=Rt(o.id_),o.fsApi_=St,o.isPosterFromTech_=!1,o.queuedCallbacks_=[],o.isReady_=!1,o.hasStarted_=!1,o.userActive_=!1,o.debugEnabled_=!1,o.audioOnlyMode_=!1,o.audioPosterMode_=!1,o.audioOnlyCache_={playerHeight:null,hiddenChildren:[]},!o.options_||!o.options_.techOrder||!o.options_.techOrder.length)throw new Error("No techOrder specified. Did you overwrite videojs.options instead of just changing the properties you want to override?");if(o.tag=n,o.tagAttributes=n&&Sn(n),o.language(o.options_.language),r.languages){var l={};Object.getOwnPropertyNames(r.languages).forEach((function(e){l[e.toLowerCase()]=r.languages[e]})),o.languages_=l}else o.languages_=t.prototype.options_.languages;o.resetCache_(),o.poster_=r.poster||"",o.controls_=!!r.controls,n.controls=!1,n.removeAttribute("controls"),o.changingSrc_=!1,o.playCallbacks_=[],o.playTerminatedQueue_=[],n.hasAttribute("autoplay")?o.autoplay(!0):o.autoplay(o.options_.autoplay),r.plugins&&Object.keys(r.plugins).forEach((function(e){if("function"!=typeof o[e])throw new Error('plugin "'+e+'" does not exist')})),o.scrubbing_=!1,o.el_=o.createEl(),Sr(f(o),{eventBusKey:"el_"}),o.fsApi_.requestFullscreen&&(rr(s(),o.fsApi_.fullscreenchange,o.boundDocumentFullscreenChange_),o.on(o.fsApi_.fullscreenchange,o.boundDocumentFullscreenChange_)),o.fluid_&&o.on(["playerreset","resize"],o.boundUpdateStyleEl_);var c=Or(o.options_);r.plugins&&Object.keys(r.plugins).forEach((function(e){o[e](r.plugins[e])})),r.debug&&o.debug(!0),o.options_.playerOptions=c,o.middleware_=[],o.playbackRates(r.playbackRates),o.initChildren(),o.isAudio("audio"===n.nodeName.toLowerCase()),o.controls()?o.addClass("vjs-controls-enabled"):o.addClass("vjs-controls-disabled"),o.el_.setAttribute("role","region"),o.isAudio()?o.el_.setAttribute("aria-label",o.localize("Audio Player")):o.el_.setAttribute("aria-label",o.localize("Video Player")),o.isAudio()&&o.addClass("vjs-audio"),o.flexNotSupported_()&&o.addClass("vjs-no-flex"),nn&&o.addClass("vjs-touch-enabled"),an||o.addClass("vjs-workinghover"),t.players[o.id_]=f(o);var d=bt.split(".")[0];return o.addClass("vjs-v"+d),o.userActive(!0),o.reportUserActivity(),o.one("play",(function(e){return o.listenForUserActivity_(e)})),o.on("stageclick",(function(e){return o.handleStageClick_(e)})),o.on("keydown",(function(e){return o.handleKeyDown(e)})),o.on("languagechange",(function(e){return o.handleLanguagechange(e)})),o.breakpoints(o.options_.breakpoints),o.responsive(o.options_.responsive),o.on("ready",(function(){o.audioPosterMode(o.options_.audioPosterMode),o.audioOnlyMode(o.options_.audioOnlyMode)})),o}h(t,e);var n=t.prototype;return n.dispose=function(){var n=this;this.trigger("dispose"),this.off("dispose"),ir(s(),this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),ir(s(),"keydown",this.boundFullWindowOnEscKey_),this.styleEl_&&this.styleEl_.parentNode&&(this.styleEl_.parentNode.removeChild(this.styleEl_),this.styleEl_=null),t.players[this.id_]=null,this.tag&&this.tag.player&&(this.tag.player=null),this.el_&&this.el_.player&&(this.el_.player=null),this.tech_&&(this.tech_.dispose(),this.isPosterFromTech_=!1,this.poster_=""),this.playerElIngest_&&(this.playerElIngest_=null),this.tag&&(this.tag=null),Ti[this.id()]=null,vi.names.forEach((function(e){var t=vi[e],r=n[t.getterName]();r&&r.off&&r.off()})),e.prototype.dispose.call(this,{restoreEl:this.options_.restoreEl})},n.createEl=function(){var t,n=this.tag,r=this.playerElIngest_=n.parentNode&&n.parentNode.hasAttribute&&n.parentNode.hasAttribute("data-vjs-player"),i="video-js"===this.tag.tagName.toLowerCase();r?t=this.el_=n.parentNode:i||(t=this.el_=e.prototype.createEl.call(this,"div"));var a=Sn(n);if(i){for(t=this.el_=n,n=this.tag=s().createElement("video");t.children.length;)n.appendChild(t.firstChild);vn(t,"video-js")||bn(t,"video-js"),t.appendChild(n),r=this.playerElIngest_=t,Object.keys(t).forEach((function(e){try{n[e]=t[e]}catch(e){}}))}if(n.setAttribute("tabindex","-1"),a.tabindex="-1",(Zt||$t&&tn)&&(n.setAttribute("role","application"),a.role="application"),n.removeAttribute("width"),n.removeAttribute("height"),"width"in a&&delete a.width,"height"in a&&delete a.height,Object.getOwnPropertyNames(a).forEach((function(e){i&&"class"===e||t.setAttribute(e,a[e]),i&&n.setAttribute(e,a[e])})),n.playerId=n.id,n.id+="_html5_api",n.className="vjs-tech",n.player=t.player=this,this.addClass("vjs-paused"),!0!==o().VIDEOJS_NO_DYNAMIC_STYLE){this.styleEl_=Kn("vjs-styles-dimensions");var u=Bn(".vjs-styles-defaults"),l=Bn("head");l.insertBefore(this.styleEl_,u?u.nextSibling:l.firstChild)}this.fill_=!1,this.fluid_=!1,this.width(this.options_.width),this.height(this.options_.height),this.fill(this.options_.fill),this.fluid(this.options_.fluid),this.aspectRatio(this.options_.aspectRatio),this.crossOrigin(this.options_.crossOrigin||this.options_.crossorigin);for(var c=n.getElementsByTagName("a"),f=0;f<c.length;f++){var d=c.item(f);bn(d,"vjs-hidden"),d.setAttribute("hidden","hidden")}return n.initNetworkState_=n.networkState,n.parentNode&&!r&&n.parentNode.insertBefore(t,n),yn(n,t),this.children_.unshift(n),this.el_.setAttribute("lang",this.language_),this.el_.setAttribute("translate","no"),this.el_=t,t},n.crossOrigin=function(e){if(!e)return this.techGet_("crossOrigin");"anonymous"===e||"use-credentials"===e?this.techCall_("setCrossOrigin",e):Pt.warn('crossOrigin must be "anonymous" or "use-credentials", given "'+e+'"')},n.width=function(e){return this.dimension("width",e)},n.height=function(e){return this.dimension("height",e)},n.dimension=function(e,t){var n=e+"_";if(void 0===t)return this[n]||0;if(""===t||"auto"===t)return this[n]=void 0,void this.updateStyleEl_();var r=parseFloat(t);isNaN(r)?Pt.error('Improper value "'+t+'" supplied for for '+e):(this[n]=r,this.updateStyleEl_())},n.fluid=function(e){var t,n,r=this;if(void 0===e)return!!this.fluid_;this.fluid_=!!e,mr(this)&&this.off(["playerreset","resize"],this.boundUpdateStyleEl_),e?(this.addClass("vjs-fluid"),this.fill(!1),n=function(){r.on(["playerreset","resize"],r.boundUpdateStyleEl_)},mr(t=this)?n():(t.eventedCallbacks||(t.eventedCallbacks=[]),t.eventedCallbacks.push(n))):this.removeClass("vjs-fluid"),this.updateStyleEl_()},n.fill=function(e){if(void 0===e)return!!this.fill_;this.fill_=!!e,e?(this.addClass("vjs-fill"),this.fluid(!1)):this.removeClass("vjs-fill")},n.aspectRatio=function(e){if(void 0===e)return this.aspectRatio_;if(!/^\d+\:\d+$/.test(e))throw new Error("Improper value supplied for aspect ratio. The format should be width:height, for example 16:9.");this.aspectRatio_=e,this.fluid(!0),this.updateStyleEl_()},n.updateStyleEl_=function(){if(!0!==o().VIDEOJS_NO_DYNAMIC_STYLE){var e,t,n,r=(void 0!==this.aspectRatio_&&"auto"!==this.aspectRatio_?this.aspectRatio_:this.videoWidth()>0?this.videoWidth()+":"+this.videoHeight():"16:9").split(":"),i=r[1]/r[0];e=void 0!==this.width_?this.width_:void 0!==this.height_?this.height_/i:this.videoWidth()||300,t=void 0!==this.height_?this.height_:e*i,n=/^[^a-zA-Z]/.test(this.id())?"dimensions-"+this.id():this.id()+"-dimensions",this.addClass(n),Wn(this.styleEl_,"\n      ."+n+" {\n        width: "+e+"px;\n        height: "+t+"px;\n      }\n\n      ."+n+".vjs-fluid:not(.vjs-audio-only-mode) {\n        padding-top: "+100*i+"%;\n      }\n    ")}else{var a="number"==typeof this.width_?this.width_:this.options_.width,s="number"==typeof this.height_?this.height_:this.options_.height,u=this.tech_&&this.tech_.el();u&&(a>=0&&(u.width=a),s>=0&&(u.height=s))}},n.loadTech_=function(e,t){var n=this;this.tech_&&this.unloadTech_();var r=Ir(e),i=e.charAt(0).toLowerCase()+e.slice(1);"Html5"!==r&&this.tag&&(bi.getTech("Html5").disposeMediaElement(this.tag),this.tag.player=null,this.tag=null),this.techName_=r,this.isReady_=!1;var o=this.autoplay();("string"==typeof this.autoplay()||!0===this.autoplay()&&this.options_.normalizeAutoplay)&&(o=!1);var a={source:t,autoplay:o,nativeControlsForTouch:this.options_.nativeControlsForTouch,playerId:this.id(),techId:this.id()+"_"+i+"_api",playsinline:this.options_.playsinline,preload:this.options_.preload,loop:this.options_.loop,disablePictureInPicture:this.options_.disablePictureInPicture,muted:this.options_.muted,poster:this.poster(),language:this.language(),playerElIngest:this.playerElIngest_||!1,"vtt.js":this.options_["vtt.js"],canOverridePoster:!!this.options_.techCanOverridePoster,enableSourceset:this.options_.enableSourceset,Promise:this.options_.Promise};vi.names.forEach((function(e){var t=vi[e];a[t.getterName]=n[t.privateName]})),Lt(a,this.options_[r]),Lt(a,this.options_[i]),Lt(a,this.options_[e.toLowerCase()]),this.tag&&(a.tag=this.tag),t&&t.src===this.cache_.src&&this.cache_.currentTime>0&&(a.startTime=this.cache_.currentTime);var s,u,l=bi.getTech(e);if(!l)throw new Error("No Tech named '"+r+"' exists! '"+r+"' should be registered using videojs.registerTech()'");this.tech_=new l(a),this.tech_.ready(fr(this,this.handleTechReady_),!0),s=this.textTracksJson_||[],u=this.tech_,s.forEach((function(e){var t=u.addRemoteTextTrack(e).track;!e.src&&e.cues&&e.cues.forEach((function(e){return t.addCue(e)}))})),u.textTracks(),va.forEach((function(e){n.on(n.tech_,e,(function(t){return n["handleTech"+Ir(e)+"_"](t)}))})),Object.keys(ba).forEach((function(e){n.on(n.tech_,e,(function(t){0===n.tech_.playbackRate()&&n.tech_.seeking()?n.queuedCallbacks_.push({callback:n["handleTech"+ba[e]+"_"].bind(n),event:t}):n["handleTech"+ba[e]+"_"](t)}))})),this.on(this.tech_,"loadstart",(function(e){return n.handleTechLoadStart_(e)})),this.on(this.tech_,"sourceset",(function(e){return n.handleTechSourceset_(e)})),this.on(this.tech_,"waiting",(function(e){return n.handleTechWaiting_(e)})),this.on(this.tech_,"ended",(function(e){return n.handleTechEnded_(e)})),this.on(this.tech_,"seeking",(function(e){return n.handleTechSeeking_(e)})),this.on(this.tech_,"play",(function(e){return n.handleTechPlay_(e)})),this.on(this.tech_,"firstplay",(function(e){return n.handleTechFirstPlay_(e)})),this.on(this.tech_,"pause",(function(e){return n.handleTechPause_(e)})),this.on(this.tech_,"durationchange",(function(e){return n.handleTechDurationChange_(e)})),this.on(this.tech_,"fullscreenchange",(function(e,t){return n.handleTechFullscreenChange_(e,t)})),this.on(this.tech_,"fullscreenerror",(function(e,t){return n.handleTechFullscreenError_(e,t)})),this.on(this.tech_,"enterpictureinpicture",(function(e){return n.handleTechEnterPictureInPicture_(e)})),this.on(this.tech_,"leavepictureinpicture",(function(e){return n.handleTechLeavePictureInPicture_(e)})),this.on(this.tech_,"error",(function(e){return n.handleTechError_(e)})),this.on(this.tech_,"posterchange",(function(e){return n.handleTechPosterChange_(e)})),this.on(this.tech_,"textdata",(function(e){return n.handleTechTextData_(e)})),this.on(this.tech_,"ratechange",(function(e){return n.handleTechRateChange_(e)})),this.on(this.tech_,"loadedmetadata",this.boundUpdateStyleEl_),this.usingNativeControls(this.techGet_("controls")),this.controls()&&!this.usingNativeControls()&&this.addTechControlsListeners_(),this.tech_.el().parentNode===this.el()||"Html5"===r&&this.tag||yn(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)},n.unloadTech_=function(){var e,t,n,r=this;vi.names.forEach((function(e){var t=vi[e];r[t.privateName]=r[t.getterName]()})),this.textTracksJson_=(t=(e=this.tech_).$$("track"),n=Array.prototype.map.call(t,(function(e){return e.track})),Array.prototype.map.call(t,(function(e){var t=qr(e.track);return e.src&&(t.src=e.src),t})).concat(Array.prototype.filter.call(e.textTracks(),(function(e){return-1===n.indexOf(e)})).map(qr))),this.isReady_=!1,this.tech_.dispose(),this.tech_=!1,this.isPosterFromTech_&&(this.poster_="",this.trigger("posterchange")),this.isPosterFromTech_=!1},n.tech=function(e){return void 0===e&&Pt.warn("Using the tech directly can be dangerous. I hope you know what you're doing.\nSee https://github.com/videojs/video.js/issues/2617 for more info.\n"),this.tech_},n.addTechControlsListeners_=function(){this.removeTechControlsListeners_(),this.on(this.tech_,"click",this.boundHandleTechClick_),this.on(this.tech_,"dblclick",this.boundHandleTechDoubleClick_),this.on(this.tech_,"touchstart",this.boundHandleTechTouchStart_),this.on(this.tech_,"touchmove",this.boundHandleTechTouchMove_),this.on(this.tech_,"touchend",this.boundHandleTechTouchEnd_),this.on(this.tech_,"tap",this.boundHandleTechTap_)},n.removeTechControlsListeners_=function(){this.off(this.tech_,"tap",this.boundHandleTechTap_),this.off(this.tech_,"touchstart",this.boundHandleTechTouchStart_),this.off(this.tech_,"touchmove",this.boundHandleTechTouchMove_),this.off(this.tech_,"touchend",this.boundHandleTechTouchEnd_),this.off(this.tech_,"click",this.boundHandleTechClick_),this.off(this.tech_,"dblclick",this.boundHandleTechDoubleClick_)},n.handleTechReady_=function(){this.triggerReady(),this.cache_.volume&&this.techCall_("setVolume",this.cache_.volume),this.handleTechPosterChange_(),this.handleTechDurationChange_()},n.handleTechLoadStart_=function(){this.removeClass("vjs-ended"),this.removeClass("vjs-seeking"),this.error(null),this.handleTechDurationChange_(),this.paused()?(this.hasStarted(!1),this.trigger("loadstart")):(this.trigger("loadstart"),this.trigger("firstplay")),this.manualAutoplay_(!0===this.autoplay()&&this.options_.normalizeAutoplay?"play":this.autoplay())},n.manualAutoplay_=function(e){var t=this;if(this.tech_&&"string"==typeof e){var n,r=function(){var e=t.muted();t.muted(!0);var n=function(){t.muted(e)};t.playTerminatedQueue_.push(n);var r=t.play();if(Ur(r))return r.catch((function(e){throw n(),new Error("Rejection at manualAutoplay. Restoring muted value. "+(e||""))}))};if("any"!==e||this.muted()?n="muted"!==e||this.muted()?this.play():r():Ur(n=this.play())&&(n=n.catch(r)),Ur(n))return n.then((function(){t.trigger({type:"autoplay-success",autoplay:e})})).catch((function(){t.trigger({type:"autoplay-failure",autoplay:e})}))}},n.updateSourceCaches_=function(e){void 0===e&&(e="");var t=e,n="";"string"!=typeof t&&(t=e.src,n=e.type),this.cache_.source=this.cache_.source||{},this.cache_.sources=this.cache_.sources||[],t&&!n&&(n=function(e,t){if(!t)return"";if(e.cache_.source.src===t&&e.cache_.source.type)return e.cache_.source.type;var n=e.cache_.sources.filter((function(e){return e.src===t}));if(n.length)return n[0].type;for(var r=e.$$("source"),i=0;i<r.length;i++){var o=r[i];if(o.type&&o.src&&o.src===t)return o.type}return Di(t)}(this,t)),this.cache_.source=Or({},e,{src:t,type:n});for(var r=this.cache_.sources.filter((function(e){return e.src&&e.src===t})),i=[],o=this.$$("source"),a=[],s=0;s<o.length;s++){var u=Sn(o[s]);i.push(u),u.src&&u.src===t&&a.push(u.src)}a.length&&!r.length?this.cache_.sources=i:r.length||(this.cache_.sources=[this.cache_.source]),this.cache_.src=t},n.handleTechSourceset_=function(e){var t=this;if(!this.changingSrc_){var n=function(e){return t.updateSourceCaches_(e)},r=this.currentSource().src,i=e.src;r&&!/^blob:/.test(r)&&/^blob:/.test(i)&&(!this.lastSource_||this.lastSource_.tech!==i&&this.lastSource_.player!==r)&&(n=function(){}),n(i),e.src||this.tech_.any(["sourceset","loadstart"],(function(e){if("sourceset"!==e.type){var n=t.techGet("currentSrc");t.lastSource_.tech=n,t.updateSourceCaches_(n)}}))}this.lastSource_={player:this.currentSource().src,tech:e.src},this.trigger({src:e.src,type:"sourceset"})},n.hasStarted=function(e){if(void 0===e)return this.hasStarted_;e!==this.hasStarted_&&(this.hasStarted_=e,this.hasStarted_?(this.addClass("vjs-has-started"),this.trigger("firstplay")):this.removeClass("vjs-has-started"))},n.handleTechPlay_=function(){this.removeClass("vjs-ended"),this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.hasStarted(!0),this.trigger("play")},n.handleTechRateChange_=function(){this.tech_.playbackRate()>0&&0===this.cache_.lastPlaybackRate&&(this.queuedCallbacks_.forEach((function(e){return e.callback(e.event)})),this.queuedCallbacks_=[]),this.cache_.lastPlaybackRate=this.tech_.playbackRate(),this.trigger("ratechange")},n.handleTechWaiting_=function(){var e=this;this.addClass("vjs-waiting"),this.trigger("waiting");var t=this.currentTime();this.on("timeupdate",(function n(){t!==e.currentTime()&&(e.removeClass("vjs-waiting"),e.off("timeupdate",n))}))},n.handleTechCanPlay_=function(){this.removeClass("vjs-waiting"),this.trigger("canplay")},n.handleTechCanPlayThrough_=function(){this.removeClass("vjs-waiting"),this.trigger("canplaythrough")},n.handleTechPlaying_=function(){this.removeClass("vjs-waiting"),this.trigger("playing")},n.handleTechSeeking_=function(){this.addClass("vjs-seeking"),this.trigger("seeking")},n.handleTechSeeked_=function(){this.removeClass("vjs-seeking"),this.removeClass("vjs-ended"),this.trigger("seeked")},n.handleTechFirstPlay_=function(){this.options_.starttime&&(Pt.warn("Passing the `starttime` option to the player will be deprecated in 6.0"),this.currentTime(this.options_.starttime)),this.addClass("vjs-has-started"),this.trigger("firstplay")},n.handleTechPause_=function(){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.trigger("pause")},n.handleTechEnded_=function(){this.addClass("vjs-ended"),this.removeClass("vjs-waiting"),this.options_.loop?(this.currentTime(0),this.play()):this.paused()||this.pause(),this.trigger("ended")},n.handleTechDurationChange_=function(){this.duration(this.techGet_("duration"))},n.handleTechClick_=function(e){this.controls_&&(void 0!==this.options_&&void 0!==this.options_.userActions&&void 0!==this.options_.userActions.click&&!1===this.options_.userActions.click||(void 0!==this.options_&&void 0!==this.options_.userActions&&"function"==typeof this.options_.userActions.click?this.options_.userActions.click.call(this,e):this.paused()?Hr(this.play()):this.pause()))},n.handleTechDoubleClick_=function(e){this.controls_&&(Array.prototype.some.call(this.$$(".vjs-control-bar, .vjs-modal-dialog"),(function(t){return t.contains(e.target)}))||void 0!==this.options_&&void 0!==this.options_.userActions&&void 0!==this.options_.userActions.doubleClick&&!1===this.options_.userActions.doubleClick||(void 0!==this.options_&&void 0!==this.options_.userActions&&"function"==typeof this.options_.userActions.doubleClick?this.options_.userActions.doubleClick.call(this,e):this.isFullscreen()?this.exitFullscreen():this.requestFullscreen()))},n.handleTechTap_=function(){this.userActive(!this.userActive())},n.handleTechTouchStart_=function(){this.userWasActive=this.userActive()},n.handleTechTouchMove_=function(){this.userWasActive&&this.reportUserActivity()},n.handleTechTouchEnd_=function(e){e.cancelable&&e.preventDefault()},n.handleStageClick_=function(){this.reportUserActivity()},n.toggleFullscreenClass_=function(){this.isFullscreen()?this.addClass("vjs-fullscreen"):this.removeClass("vjs-fullscreen")},n.documentFullscreenChange_=function(e){var t=e.target.player;if(!t||t===this){var n=this.el(),r=s()[this.fsApi_.fullscreenElement]===n;!r&&n.matches?r=n.matches(":"+this.fsApi_.fullscreen):!r&&n.msMatchesSelector&&(r=n.msMatchesSelector(":"+this.fsApi_.fullscreen)),this.isFullscreen(r)}},n.handleTechFullscreenChange_=function(e,t){var n=this;t&&(t.nativeIOSFullscreen&&(this.addClass("vjs-ios-native-fs"),this.tech_.one("webkitendfullscreen",(function(){n.removeClass("vjs-ios-native-fs")}))),this.isFullscreen(t.isFullscreen))},n.handleTechFullscreenError_=function(e,t){this.trigger("fullscreenerror",t)},n.togglePictureInPictureClass_=function(){this.isInPictureInPicture()?this.addClass("vjs-picture-in-picture"):this.removeClass("vjs-picture-in-picture")},n.handleTechEnterPictureInPicture_=function(e){this.isInPictureInPicture(!0)},n.handleTechLeavePictureInPicture_=function(e){this.isInPictureInPicture(!1)},n.handleTechError_=function(){var e=this.tech_.error();this.error(e)},n.handleTechTextData_=function(){var e=null;arguments.length>1&&(e=arguments[1]),this.trigger("textdata",e)},n.getCache=function(){return this.cache_},n.resetCache_=function(){this.cache_={currentTime:0,initTime:0,inactivityTimeout:this.options_.inactivityTimeout,duration:NaN,lastVolume:1,lastPlaybackRate:this.defaultPlaybackRate(),media:null,src:"",source:{},sources:[],playbackRates:[],volume:1}},n.techCall_=function(e,t){this.ready((function(){if(e in Ci)return function(e,t,n,r){return t[n](e.reduce(Oi(n),r))}(this.middleware_,this.tech_,e,t);if(e in Ii)return wi(this.middleware_,this.tech_,e,t);try{this.tech_&&this.tech_[e](t)}catch(e){throw Pt(e),e}}),!0)},n.techGet_=function(e){if(this.tech_&&this.tech_.isReady_){if(e in Ai)return function(e,t,n){return e.reduceRight(Oi(n),t[n]())}(this.middleware_,this.tech_,e);if(e in Ii)return wi(this.middleware_,this.tech_,e);try{return this.tech_[e]()}catch(t){if(void 0===this.tech_[e])throw Pt("Video.js: "+e+" method not defined for "+this.techName_+" playback technology.",t),t;if("TypeError"===t.name)throw Pt("Video.js: "+e+" unavailable on "+this.techName_+" playback technology element.",t),this.tech_.isReady_=!1,t;throw Pt(t),t}}},n.play=function(){var e=this,t=this.options_.Promise||o().Promise;return t?new t((function(t){e.play_(t)})):this.play_()},n.play_=function(e){var t=this;void 0===e&&(e=Hr),this.playCallbacks_.push(e);var n=Boolean(!this.changingSrc_&&(this.src()||this.currentSrc()));if(this.waitToPlay_&&(this.off(["ready","loadstart"],this.waitToPlay_),this.waitToPlay_=null),!this.isReady_||!n)return this.waitToPlay_=function(e){t.play_()},this.one(["ready","loadstart"],this.waitToPlay_),void(n||!sn&&!an||this.load());var r=this.techGet_("play");null===r?this.runPlayTerminatedQueue_():this.runPlayCallbacks_(r)},n.runPlayTerminatedQueue_=function(){var e=this.playTerminatedQueue_.slice(0);this.playTerminatedQueue_=[],e.forEach((function(e){e()}))},n.runPlayCallbacks_=function(e){var t=this.playCallbacks_.slice(0);this.playCallbacks_=[],this.playTerminatedQueue_=[],t.forEach((function(t){t(e)}))},n.pause=function(){this.techCall_("pause")},n.paused=function(){return!1!==this.techGet_("paused")},n.played=function(){return this.techGet_("played")||Mr(0,0)},n.scrubbing=function(e){if(void 0===e)return this.scrubbing_;this.scrubbing_=!!e,this.techCall_("setScrubbing",this.scrubbing_),e?this.addClass("vjs-scrubbing"):this.removeClass("vjs-scrubbing")},n.currentTime=function(e){return void 0!==e?(e<0&&(e=0),this.isReady_&&!this.changingSrc_&&this.tech_&&this.tech_.isReady_?(this.techCall_("setCurrentTime",e),void(this.cache_.initTime=0)):(this.cache_.initTime=e,this.off("canplay",this.boundApplyInitTime_),void this.one("canplay",this.boundApplyInitTime_))):(this.cache_.currentTime=this.techGet_("currentTime")||0,this.cache_.currentTime)},n.applyInitTime_=function(){this.currentTime(this.cache_.initTime)},n.duration=function(e){if(void 0===e)return void 0!==this.cache_.duration?this.cache_.duration:NaN;(e=parseFloat(e))<0&&(e=1/0),e!==this.cache_.duration&&(this.cache_.duration=e,e===1/0?this.addClass("vjs-live"):this.removeClass("vjs-live"),isNaN(e)||this.trigger("durationchange"))},n.remainingTime=function(){return this.duration()-this.currentTime()},n.remainingTimeDisplay=function(){return Math.floor(this.duration())-Math.floor(this.currentTime())},n.buffered=function(){var e=this.techGet_("buffered");return e&&e.length||(e=Mr(0,0)),e},n.bufferedPercent=function(){return xr(this.buffered(),this.duration())},n.bufferedEnd=function(){var e=this.buffered(),t=this.duration(),n=e.end(e.length-1);return n>t&&(n=t),n},n.volume=function(e){var t;return void 0!==e?(t=Math.max(0,Math.min(1,parseFloat(e))),this.cache_.volume=t,this.techCall_("setVolume",t),void(t>0&&this.lastVolume_(t))):(t=parseFloat(this.techGet_("volume")),isNaN(t)?1:t)},n.muted=function(e){if(void 0===e)return this.techGet_("muted")||!1;this.techCall_("setMuted",e)},n.defaultMuted=function(e){return void 0!==e?this.techCall_("setDefaultMuted",e):this.techGet_("defaultMuted")||!1},n.lastVolume_=function(e){if(void 0===e||0===e)return this.cache_.lastVolume;this.cache_.lastVolume=e},n.supportsFullScreen=function(){return this.techGet_("supportsFullScreen")||!1},n.isFullscreen=function(e){if(void 0!==e){var t=this.isFullscreen_;return this.isFullscreen_=Boolean(e),this.isFullscreen_!==t&&this.fsApi_.prefixed&&this.trigger("fullscreenchange"),void this.toggleFullscreenClass_()}return this.isFullscreen_},n.requestFullscreen=function(e){var t=this.options_.Promise||o().Promise;if(t){var n=this;return new t((function(t,r){function i(){n.off("fullscreenerror",a),n.off("fullscreenchange",o)}function o(){i(),t()}function a(e,t){i(),r(t)}n.one("fullscreenchange",o),n.one("fullscreenerror",a);var s=n.requestFullscreenHelper_(e);s&&(s.then(i,i),s.then(t,r))}))}return this.requestFullscreenHelper_()},n.requestFullscreenHelper_=function(e){var t,n=this;if(this.fsApi_.prefixed||(t=this.options_.fullscreen&&this.options_.fullscreen.options||{},void 0!==e&&(t=e)),this.fsApi_.requestFullscreen){var r=this.el_[this.fsApi_.requestFullscreen](t);return r&&r.then((function(){return n.isFullscreen(!0)}),(function(){return n.isFullscreen(!1)})),r}this.tech_.supportsFullScreen()&&1==!this.options_.preferFullWindow?this.techCall_("enterFullScreen"):this.enterFullWindow()},n.exitFullscreen=function(){var e=this.options_.Promise||o().Promise;if(e){var t=this;return new e((function(e,n){function r(){t.off("fullscreenerror",o),t.off("fullscreenchange",i)}function i(){r(),e()}function o(e,t){r(),n(t)}t.one("fullscreenchange",i),t.one("fullscreenerror",o);var a=t.exitFullscreenHelper_();a&&(a.then(r,r),a.then(e,n))}))}return this.exitFullscreenHelper_()},n.exitFullscreenHelper_=function(){var e=this;if(this.fsApi_.requestFullscreen){var t=s()[this.fsApi_.exitFullscreen]();return t&&Hr(t.then((function(){return e.isFullscreen(!1)}))),t}this.tech_.supportsFullScreen()&&1==!this.options_.preferFullWindow?this.techCall_("exitFullScreen"):this.exitFullWindow()},n.enterFullWindow=function(){this.isFullscreen(!0),this.isFullWindow=!0,this.docOrigOverflow=s().documentElement.style.overflow,rr(s(),"keydown",this.boundFullWindowOnEscKey_),s().documentElement.style.overflow="hidden",bn(s().body,"vjs-full-window"),this.trigger("enterFullWindow")},n.fullWindowOnEscKey=function(e){c().isEventKey(e,"Esc")&&!0===this.isFullscreen()&&(this.isFullWindow?this.exitFullWindow():this.exitFullscreen())},n.exitFullWindow=function(){this.isFullscreen(!1),this.isFullWindow=!1,ir(s(),"keydown",this.boundFullWindowOnEscKey_),s().documentElement.style.overflow=this.docOrigOverflow,_n(s().body,"vjs-full-window"),this.trigger("exitFullWindow")},n.disablePictureInPicture=function(e){if(void 0===e)return this.techGet_("disablePictureInPicture");this.techCall_("setDisablePictureInPicture",e),this.options_.disablePictureInPicture=e,this.trigger("disablepictureinpicturechanged")},n.isInPictureInPicture=function(e){return void 0!==e?(this.isInPictureInPicture_=!!e,void this.togglePictureInPictureClass_()):!!this.isInPictureInPicture_},n.requestPictureInPicture=function(){if("pictureInPictureEnabled"in s()&&!1===this.disablePictureInPicture())return this.techGet_("requestPictureInPicture")},n.exitPictureInPicture=function(){if("pictureInPictureEnabled"in s())return s().exitPictureInPicture()},n.handleKeyDown=function(e){var t,n,r=this.options_.userActions;r&&r.hotkeys&&(n=(t=this.el_.ownerDocument.activeElement).tagName.toLowerCase(),t.isContentEditable||("input"===n?-1===["button","checkbox","hidden","radio","reset","submit"].indexOf(t.type):-1!==["textarea"].indexOf(n))||("function"==typeof r.hotkeys?r.hotkeys.call(this,e):this.handleHotkeys(e)))},n.handleHotkeys=function(e){var t=this.options_.userActions?this.options_.userActions.hotkeys:{},n=t.fullscreenKey,r=void 0===n?function(e){return c().isEventKey(e,"f")}:n,i=t.muteKey,o=void 0===i?function(e){return c().isEventKey(e,"m")}:i,a=t.playPauseKey,u=void 0===a?function(e){return c().isEventKey(e,"k")||c().isEventKey(e,"Space")}:a;if(r.call(this,e)){e.preventDefault(),e.stopPropagation();var l=Nr.getComponent("FullscreenToggle");!1!==s()[this.fsApi_.fullscreenEnabled]&&l.prototype.handleClick.call(this,e)}else o.call(this,e)?(e.preventDefault(),e.stopPropagation(),Nr.getComponent("MuteToggle").prototype.handleClick.call(this,e)):u.call(this,e)&&(e.preventDefault(),e.stopPropagation(),Nr.getComponent("PlayToggle").prototype.handleClick.call(this,e))},n.canPlayType=function(e){for(var t,n=0,r=this.options_.techOrder;n<r.length;n++){var i=r[n],o=bi.getTech(i);if(o||(o=Nr.getComponent(i)),o){if(o.isSupported()&&(t=o.canPlayType(e)))return t}else Pt.error('The "'+i+'" tech is undefined. Skipped browser support check for that tech.')}return""},n.selectSource=function(e){var t,n=this,r=this.options_.techOrder.map((function(e){return[e,bi.getTech(e)]})).filter((function(e){var t=e[0],n=e[1];return n?n.isSupported():(Pt.error('The "'+t+'" tech is undefined. Skipped browser support check for that tech.'),!1)})),i=function(e,t,n){var r;return e.some((function(e){return t.some((function(t){if(r=n(e,t))return!0}))})),r},o=function(e,t){var r=e[0];if(e[1].canPlaySource(t,n.options_[r.toLowerCase()]))return{source:t,tech:r}};return(this.options_.sourceOrder?i(e,r,(t=o,function(e,n){return t(n,e)})):i(r,e,o))||!1},n.handleSrc_=function(e,t){var n=this;if(void 0===e)return this.cache_.src||"";this.resetRetryOnError_&&this.resetRetryOnError_();var r=ki(e);if(r.length){if(this.changingSrc_=!0,t||(this.cache_.sources=r),this.updateSourceCaches_(r[0]),Si(this,r[0],(function(e,i){var o,a;if(n.middleware_=i,t||(n.cache_.sources=r),n.updateSourceCaches_(e),n.src_(e))return r.length>1?n.handleSrc_(r.slice(1)):(n.changingSrc_=!1,n.setTimeout((function(){this.error({code:4,message:this.options_.notSupportedMessage})}),0),void n.triggerReady());o=i,a=n.tech_,o.forEach((function(e){return e.setTech&&e.setTech(a)}))})),this.options_.retryOnError&&r.length>1){var i=function(){n.error(null),n.handleSrc_(r.slice(1),!0)},o=function(){n.off("error",i)};this.one("error",i),this.one("playing",o),this.resetRetryOnError_=function(){n.off("error",i),n.off("playing",o)}}}else this.setTimeout((function(){this.error({code:4,message:this.options_.notSupportedMessage})}),0)},n.src=function(e){return this.handleSrc_(e,!1)},n.src_=function(e){var t,n,r=this,i=this.selectSource([e]);return!i||(t=i.tech,n=this.techName_,Ir(t)!==Ir(n)?(this.changingSrc_=!0,this.loadTech_(i.tech,i.source),this.tech_.ready((function(){r.changingSrc_=!1})),!1):(this.ready((function(){this.tech_.constructor.prototype.hasOwnProperty("setSource")?this.techCall_("setSource",e):this.techCall_("src",e.src),this.changingSrc_=!1}),!0),!1))},n.load=function(){this.techCall_("load")},n.reset=function(){var e=this,t=this.options_.Promise||o().Promise;this.paused()||!t?this.doReset_():Hr(this.play().then((function(){return e.doReset_()})))},n.doReset_=function(){this.tech_&&this.tech_.clearTracks("text"),this.resetCache_(),this.poster(""),this.loadTech_(this.options_.techOrder[0],null),this.techCall_("reset"),this.resetControlBarUI_(),mr(this)&&this.trigger("playerreset")},n.resetControlBarUI_=function(){this.resetProgressBar_(),this.resetPlaybackRate_(),this.resetVolumeBar_()},n.resetProgressBar_=function(){this.currentTime(0);var e=this.controlBar||{},t=e.durationDisplay,n=e.remainingTimeDisplay;t&&t.updateContent(),n&&n.updateContent()},n.resetPlaybackRate_=function(){this.playbackRate(this.defaultPlaybackRate()),this.handleTechRateChange_()},n.resetVolumeBar_=function(){this.volume(1),this.trigger("volumechange")},n.currentSources=function(){var e=this.currentSource(),t=[];return 0!==Object.keys(e).length&&t.push(e),this.cache_.sources||t},n.currentSource=function(){return this.cache_.source||{}},n.currentSrc=function(){return this.currentSource()&&this.currentSource().src||""},n.currentType=function(){return this.currentSource()&&this.currentSource().type||""},n.preload=function(e){return void 0!==e?(this.techCall_("setPreload",e),void(this.options_.preload=e)):this.techGet_("preload")},n.autoplay=function(e){if(void 0===e)return this.options_.autoplay||!1;var t;"string"==typeof e&&/(any|play|muted)/.test(e)||!0===e&&this.options_.normalizeAutoplay?(this.options_.autoplay=e,this.manualAutoplay_("string"==typeof e?e:"play"),t=!1):this.options_.autoplay=!!e,t=void 0===t?this.options_.autoplay:t,this.tech_&&this.techCall_("setAutoplay",t)},n.playsinline=function(e){return void 0!==e?(this.techCall_("setPlaysinline",e),this.options_.playsinline=e,this):this.techGet_("playsinline")},n.loop=function(e){return void 0!==e?(this.techCall_("setLoop",e),void(this.options_.loop=e)):this.techGet_("loop")},n.poster=function(e){if(void 0===e)return this.poster_;e||(e=""),e!==this.poster_&&(this.poster_=e,this.techCall_("setPoster",e),this.isPosterFromTech_=!1,this.trigger("posterchange"))},n.handleTechPosterChange_=function(){if((!this.poster_||this.options_.techCanOverridePoster)&&this.tech_&&this.tech_.poster){var e=this.tech_.poster()||"";e!==this.poster_&&(this.poster_=e,this.isPosterFromTech_=!0,this.trigger("posterchange"))}},n.controls=function(e){if(void 0===e)return!!this.controls_;e=!!e,this.controls_!==e&&(this.controls_=e,this.usingNativeControls()&&this.techCall_("setControls",e),this.controls_?(this.removeClass("vjs-controls-disabled"),this.addClass("vjs-controls-enabled"),this.trigger("controlsenabled"),this.usingNativeControls()||this.addTechControlsListeners_()):(this.removeClass("vjs-controls-enabled"),this.addClass("vjs-controls-disabled"),this.trigger("controlsdisabled"),this.usingNativeControls()||this.removeTechControlsListeners_()))},n.usingNativeControls=function(e){if(void 0===e)return!!this.usingNativeControls_;e=!!e,this.usingNativeControls_!==e&&(this.usingNativeControls_=e,this.usingNativeControls_?(this.addClass("vjs-using-native-controls"),this.trigger("usingnativecontrols")):(this.removeClass("vjs-using-native-controls"),this.trigger("usingcustomcontrols")))},n.error=function(e){var t=this;if(void 0===e)return this.error_||null;if(Tt("beforeerror").forEach((function(n){var r=n(t,e);jt(r)&&!Array.isArray(r)||"string"==typeof r||"number"==typeof r||null===r?e=r:t.log.error("please return a value that MediaError expects in beforeerror hooks")})),this.options_.suppressNotSupportedError&&e&&4===e.code){var n=function(){this.error(e)};return this.options_.suppressNotSupportedError=!1,this.any(["click","touchstart"],n),void this.one("loadstart",(function(){this.off(["click","touchstart"],n)}))}if(null===e)return this.error_=e,this.removeClass("vjs-error"),void(this.errorDisplay&&this.errorDisplay.close());this.error_=new Fr(e),this.addClass("vjs-error"),Pt.error("(CODE:"+this.error_.code+" "+Fr.errorTypes[this.error_.code]+")",this.error_.message,this.error_),this.trigger("error"),Tt("error").forEach((function(e){return e(t,t.error_)}))},n.reportUserActivity=function(e){this.userActivity_=!0},n.userActive=function(e){if(void 0===e)return this.userActive_;if((e=!!e)!==this.userActive_){if(this.userActive_=e,this.userActive_)return this.userActivity_=!0,this.removeClass("vjs-user-inactive"),this.addClass("vjs-user-active"),void this.trigger("useractive");this.tech_&&this.tech_.one("mousemove",(function(e){e.stopPropagation(),e.preventDefault()})),this.userActivity_=!1,this.removeClass("vjs-user-active"),this.addClass("vjs-user-inactive"),this.trigger("userinactive")}},n.listenForUserActivity_=function(){var e,t,n,r=fr(this,this.reportUserActivity),i=function(t){r(),this.clearInterval(e)};this.on("mousedown",(function(){r(),this.clearInterval(e),e=this.setInterval(r,250)})),this.on("mousemove",(function(e){e.screenX===t&&e.screenY===n||(t=e.screenX,n=e.screenY,r())})),this.on("mouseup",i),this.on("mouseleave",i);var o,a=this.getChild("controlBar");!a||an||zt||(a.on("mouseenter",(function(e){0!==this.player().options_.inactivityTimeout&&(this.player().cache_.inactivityTimeout=this.player().options_.inactivityTimeout),this.player().options_.inactivityTimeout=0})),a.on("mouseleave",(function(e){this.player().options_.inactivityTimeout=this.player().cache_.inactivityTimeout}))),this.on("keydown",r),this.on("keyup",r),this.setInterval((function(){if(this.userActivity_){this.userActivity_=!1,this.userActive(!0),this.clearTimeout(o);var e=this.options_.inactivityTimeout;e<=0||(o=this.setTimeout((function(){this.userActivity_||this.userActive(!1)}),e))}}),250)},n.playbackRate=function(e){if(void 0===e)return this.tech_&&this.tech_.featuresPlaybackRate?this.cache_.lastPlaybackRate||this.techGet_("playbackRate"):1;this.techCall_("setPlaybackRate",e)},n.defaultPlaybackRate=function(e){return void 0!==e?this.techCall_("setDefaultPlaybackRate",e):this.tech_&&this.tech_.featuresPlaybackRate?this.techGet_("defaultPlaybackRate"):1},n.isAudio=function(e){if(void 0===e)return!!this.isAudio_;this.isAudio_=!!e},n.enableAudioOnlyUI_=function(){var e=this;this.addClass("vjs-audio-only-mode");var t=this.children(),n=this.getChild("ControlBar"),r=n&&n.currentHeight();t.forEach((function(t){t!==n&&t.el_&&!t.hasClass("vjs-hidden")&&(t.hide(),e.audioOnlyCache_.hiddenChildren.push(t))})),this.audioOnlyCache_.playerHeight=this.currentHeight(),this.height(r),this.trigger("audioonlymodechange")},n.disableAudioOnlyUI_=function(){this.removeClass("vjs-audio-only-mode"),this.audioOnlyCache_.hiddenChildren.forEach((function(e){return e.show()})),this.height(this.audioOnlyCache_.playerHeight),this.trigger("audioonlymodechange")},n.audioOnlyMode=function(e){var t=this;if("boolean"!=typeof e||e===this.audioOnlyMode_)return this.audioOnlyMode_;this.audioOnlyMode_=e;var n=this.options_.Promise||o().Promise;if(n){if(e){var r=[];return this.isInPictureInPicture()&&r.push(this.exitPictureInPicture()),this.isFullscreen()&&r.push(this.exitFullscreen()),this.audioPosterMode()&&r.push(this.audioPosterMode(!1)),n.all(r).then((function(){return t.enableAudioOnlyUI_()}))}return n.resolve().then((function(){return t.disableAudioOnlyUI_()}))}e?(this.isInPictureInPicture()&&this.exitPictureInPicture(),this.isFullscreen()&&this.exitFullscreen(),this.enableAudioOnlyUI_()):this.disableAudioOnlyUI_()},n.enablePosterModeUI_=function(){(this.tech_&&this.tech_).hide(),this.addClass("vjs-audio-poster-mode"),this.trigger("audiopostermodechange")},n.disablePosterModeUI_=function(){(this.tech_&&this.tech_).show(),this.removeClass("vjs-audio-poster-mode"),this.trigger("audiopostermodechange")},n.audioPosterMode=function(e){var t=this;if("boolean"!=typeof e||e===this.audioPosterMode_)return this.audioPosterMode_;this.audioPosterMode_=e;var n=this.options_.Promise||o().Promise;return n?e?this.audioOnlyMode()?this.audioOnlyMode(!1).then((function(){t.enablePosterModeUI_()})):n.resolve().then((function(){t.enablePosterModeUI_()})):n.resolve().then((function(){t.disablePosterModeUI_()})):e?(this.audioOnlyMode()&&this.audioOnlyMode(!1),void this.enablePosterModeUI_()):void 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t=e.playlist,n=e.uri,r=e.id;t.id=r,t.playlistErrors_=0,n&&(t.uri=n),t.attributes=t.attributes||{}},_s=function(e,t){e.uri=t;for(var n=0;n<e.playlists.length;n++)if(!e.playlists[n].uri){var r="placeholder-uri-"+n;e.playlists[n].uri=r}var i=ps(e);vs(e,(function(t,n,r,o){var a="placeholder-uri-"+n+"-"+r+"-"+o;if(!t.playlists||!t.playlists.length){if(i&&"AUDIO"===n&&!t.uri)for(var s=0;s<e.playlists.length;s++){var l=e.playlists[s];if(l.attributes&&l.attributes.AUDIO&&l.attributes.AUDIO===r)return}t.playlists=[u({},t)]}t.playlists.forEach((function(t,n){var r=ys(n,a);t.uri?t.resolvedUri=t.resolvedUri||Ba(e.uri,t.uri):(t.uri=0===n?a:r,t.resolvedUri=t.uri),t.id=t.id||r,t.attributes=t.attributes||{},e.playlists[t.id]=t,e.playlists[t.uri]=t}))})),function(e){for(var t=e.playlists.length;t--;){var n=e.playlists[t];bs({playlist:n,id:ys(t,n.uri)}),n.resolvedUri=Ba(e.uri,n.uri),e.playlists[n.id]=n,e.playlists[n.uri]=n,n.attributes.BANDWIDTH||gs.warn("Invalid playlist STREAM-INF detected. 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a=Is(this.master,o);this.targetDuration=o.partTargetDuration||o.targetDuration,this.pendingMedia_=null,a?(this.master=a,this.media_=this.master.playlists[i]):this.trigger("playlistunchanged"),this.updateMediaUpdateTimeout_(Os(this.media(),!!a)),this.trigger("loadedplaylist")},n.dispose=function(){this.trigger("dispose"),this.stopRequest(),o().clearTimeout(this.mediaUpdateTimeout),o().clearTimeout(this.finalRenditionTimeout),this.off()},n.stopRequest=function(){if(this.request){var e=this.request;this.request=null,e.onreadystatechange=null,e.abort()}},n.media=function(e,t){var n=this;if(!e)return this.media_;if("HAVE_NOTHING"===this.state)throw new Error("Cannot switch media playlist from "+this.state);if("string"==typeof e){if(!this.master.playlists[e])throw new Error("Unknown playlist URI: "+e);e=this.master.playlists[e]}if(o().clearTimeout(this.finalRenditionTimeout),t){var 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t=this;this.mediaUpdateTimeout&&(o().clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.media()&&!this.media().endList&&(this.mediaUpdateTimeout=o().setTimeout((function(){t.mediaUpdateTimeout=null,t.trigger("mediaupdatetimeout"),t.updateMediaUpdateTimeout_(e)}),e))},n.start=function(){var e=this;if(this.started=!0,"object"==typeof this.src)return this.src.uri||(this.src.uri=o().location.href),this.src.resolvedUri=this.src.uri,void setTimeout((function(){e.setupInitialPlaylist(e.src)}),0);this.request=this.vhs_.xhr({uri:this.src,withCredentials:this.withCredentials},(function(t,n){if(e.request){if(e.request=null,t)return e.error={status:n.status,message:"HLS playlist request error at URL: "+e.src+".",responseText:n.responseText,code:2},"HAVE_NOTHING"===e.state&&(e.started=!1),e.trigger("error");e.src=Ua(e.handleManifestRedirects,e.src,n);var r=e.parseManifest_({manifestString:n.responseText,url:e.src});e.setupInitialPlaylist(r)}}))},n.srcUri=function(){return"string"==typeof this.src?this.src:this.src.uri},n.setupInitialPlaylist=function(e){if(this.state="HAVE_MASTER",e.playlists)return this.master=e,_s(this.master,this.srcUri()),e.playlists.forEach((function(e){e.segments=As(e),e.segments.forEach((function(t){ws(t,e.resolvedUri)}))})),this.trigger("loadedplaylist"),void(this.request||this.media(this.master.playlists[0]));var t=this.srcUri()||o().location.href;this.master=function(e,t){var n=ys(0,t),r={mediaGroups:{AUDIO:{},VIDEO:{},"CLOSED-CAPTIONS":{},SUBTITLES:{}},uri:o().location.href,resolvedUri:o().location.href,playlists:[{uri:t,id:n,resolvedUri:t,attributes:{}}]};return r.playlists[n]=r.playlists[0],r.playlists[t]=r.playlists[0],r}(0,t),this.haveMetadata({playlistObject:e,url:t,id:this.master.playlists[0].id}),this.trigger("loadedmetadata")},t}(Es),Rs=Ma.xhr,Ds=Ma.mergeOptions,ks=function(e,t,n,r){var i="arraybuffer"===e.responseType?e.response:e.responseText;!t&&i&&(e.responseTime=Date.now(),e.roundTripTime=e.responseTime-e.requestTime,e.bytesReceived=i.byteLength||i.length,e.bandwidth||(e.bandwidth=Math.floor(e.bytesReceived/e.roundTripTime*8*1e3))),n.headers&&(e.responseHeaders=n.headers),t&&"ETIMEDOUT"===t.code&&(e.timedout=!0),t||e.aborted||200===n.statusCode||206===n.statusCode||0===n.statusCode||(t=new Error("XHR Failed with a response of: "+(e&&(i||e.responseText)))),r(t,e)},Ns=function(){var e=function e(t,n){t=Ds({timeout:45e3},t);var r=e.beforeRequest||Ma.Vhs.xhr.beforeRequest;if(r&&"function"==typeof r){var i=r(t);i&&(t=i)}var o=(!0===Ma.Vhs.xhr.original?Rs:Ma.Vhs.xhr)(t,(function(e,t){return ks(o,e,t,n)})),a=o.abort;return o.abort=function(){return o.aborted=!0,a.apply(o,arguments)},o.uri=t.uri,o.requestTime=Date.now(),o};return e.original=!0,e},Ls=function(e){var t,n={};return e.byterange&&(n.Range="bytes="+(t=e.byterange).offset+"-"+("bigint"==typeof 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o=r.byterange,a=i.byterange;if(o&&!a||!o&&a)return!1;if(o.offset!==a.offset||o.length!==a.length)return!1}}return!0},Ws=function(e,t){return(Boolean(!e.map&&!t.map)||Boolean(e.map&&t.map&&e.map.byterange.offset===t.map.byterange.offset&&e.map.byterange.length===t.map.byterange.length))&&e.uri===t.uri&&e.byterange.offset===t.byterange.offset&&e.byterange.length===t.byterange.length},Xs=function(e,t){var n={};for(var r in e){var i=e[r].sidx;if(i){var o=_e(i);if(!t[o])break;var a=t[o].sidxInfo;Ws(a,i)&&(n[o]=t[o])}}return n},Qs=function(e){function t(t,n,r,i){var o;void 0===r&&(r={}),(o=e.call(this)||this).masterPlaylistLoader_=i||f(o),i||(o.isMaster_=!0);var a=r,s=a.withCredentials,u=void 0!==s&&s,l=a.handleManifestRedirects,c=void 0!==l&&l;if(o.vhs_=n,o.withCredentials=u,o.handleManifestRedirects=c,!t)throw new Error("A non-empty playlist URL or object is required");return o.on("minimumUpdatePeriod",(function(){o.refreshXml_()})),o.on("mediaupdatetimeout",(function(){o.refreshMedia_(o.media().id)})),o.state="HAVE_NOTHING",o.loadedPlaylists_={},o.logger_=Ha("DashPlaylistLoader"),o.isMaster_?(o.masterPlaylistLoader_.srcUrl=t,o.masterPlaylistLoader_.sidxMapping_={}):o.childPlaylist_=t,o}h(t,e);var n=t.prototype;return n.requestErrored_=function(e,t,n){return!this.request||(this.request=null,e?(this.error="object"!=typeof e||e instanceof Error?{status:t.status,message:"DASH request error at URL: "+t.uri,response:t.response,code:2}:e,n&&(this.state=n),this.trigger("error"),!0):void 0)},n.addSidxSegments_=function(e,t,n){var r=this,i=e.sidx&&_e(e.sidx);if(e.sidx&&i&&!this.masterPlaylistLoader_.sidxMapping_[i]){var a=Ua(this.handleManifestRedirects,e.sidx.resolvedUri),s=function(o,a){if(!r.requestErrored_(o,a,t)){var s,u=r.masterPlaylistLoader_.sidxMapping_;try{s=Ke()($(a.response).subarray(8))}catch(e){return void r.requestErrored_(e,a,t)}return 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t.total,t.loaded,ks(e,null,{statusCode:e.status},s)}))}},l=t(u,(function(e,t){return ks(l,e,t,s)}));return l}(a,this.vhs_.xhr,(function(t,n,i,o){if(t)return s(t,n);if(!i||"mp4"!==i)return s({status:n.status,message:"Unsupported "+(i||"unknown")+" container type for sidx segment at URL: "+a,response:"",playlist:e,internal:!0,blacklistDuration:1/0,code:2},n);var u=e.sidx.byterange,l=u.offset,c=u.length;if(o.length>=c+l)return s(t,{response:o.subarray(l,l+c),status:n.status,uri:n.uri});r.request=r.vhs_.xhr({uri:a,responseType:"arraybuffer",headers:Ls({byterange:e.sidx.byterange})},s)}))}else this.mediaRequest_=o().setTimeout((function(){return n(!1)}),0)},n.dispose=function(){this.trigger("dispose"),this.stopRequest(),this.loadedPlaylists_={},o().clearTimeout(this.minimumUpdatePeriodTimeout_),o().clearTimeout(this.mediaRequest_),o().clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null,this.mediaRequest_=null,this.minimumUpdatePeriodTimeout_=null,this.masterPlaylistLoader_.createMupOnMedia_&&(this.off("loadedmetadata",this.masterPlaylistLoader_.createMupOnMedia_),this.masterPlaylistLoader_.createMupOnMedia_=null),this.off()},n.hasPendingRequest=function(){return this.request||this.mediaRequest_},n.stopRequest=function(){if(this.request){var e=this.request;this.request=null,e.onreadystatechange=null,e.abort()}},n.media=function(e){var t=this;if(!e)return this.media_;if("HAVE_NOTHING"===this.state)throw new Error("Cannot switch media playlist from "+this.state);var n=this.state;if("string"==typeof e){if(!this.masterPlaylistLoader_.master.playlists[e])throw new Error("Unknown playlist URI: 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t=e.startingState,n=e.playlist;this.state="HAVE_METADATA",this.loadedPlaylists_[n.id]=n,this.mediaRequest_=null,this.refreshMedia_(n.id),"HAVE_MASTER"===t?this.trigger("loadedmetadata"):this.trigger("mediachange")},n.pause=function(){this.masterPlaylistLoader_.createMupOnMedia_&&(this.off("loadedmetadata",this.masterPlaylistLoader_.createMupOnMedia_),this.masterPlaylistLoader_.createMupOnMedia_=null),this.stopRequest(),o().clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null,this.isMaster_&&(o().clearTimeout(this.masterPlaylistLoader_.minimumUpdatePeriodTimeout_),this.masterPlaylistLoader_.minimumUpdatePeriodTimeout_=null),"HAVE_NOTHING"===this.state&&(this.started=!1)},n.load=function(e){var t=this;o().clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null;var n=this.media();if(e){var r=n?n.targetDuration/2*1e3:5e3;this.mediaUpdateTimeout=o().setTimeout((function(){return t.load()}),r)}else this.started?n&&!n.endList?(this.isMaster_&&!this.minimumUpdatePeriodTimeout_&&(this.trigger("minimumUpdatePeriod"),this.updateMinimumUpdatePeriodTimeout_()),this.trigger("mediaupdatetimeout")):this.trigger("loadedplaylist"):this.start()},n.start=function(){var e=this;this.started=!0,this.isMaster_?this.requestMaster_((function(t,n){e.haveMaster_(),e.hasPendingRequest()||e.media_||e.media(e.masterPlaylistLoader_.master.playlists[0])})):this.mediaRequest_=o().setTimeout((function(){return e.haveMaster_()}),0)},n.requestMaster_=function(e){var t=this;this.request=this.vhs_.xhr({uri:this.masterPlaylistLoader_.srcUrl,withCredentials:this.withCredentials},(function(n,r){if(!t.requestErrored_(n,r)){var i=r.responseText!==t.masterPlaylistLoader_.masterXml_;return t.masterPlaylistLoader_.masterXml_=r.responseText,r.responseHeaders&&r.responseHeaders.date?t.masterLoaded_=Date.parse(r.responseHeaders.date):t.masterLoaded_=Date.now(),t.masterPlaylistLoader_.srcUrl=Ua(t.handleManifestRedirects,t.masterPlaylistLoader_.srcUrl,r),i?(t.handleMaster_(),void t.syncClientServerClock_((function(){return e(r,i)}))):e(r,i)}"HAVE_NOTHING"===t.state&&(t.started=!1)}))},n.syncClientServerClock_=function(e){var t,n=this,r=(t=this.masterPlaylistLoader_.masterXml_,function(e){var t=Me(e,"UTCTiming")[0];if(!t)return null;var n=Ue(t);switch(n.schemeIdUri){case"urn:mpeg:dash:utc:http-head:2014":case"urn:mpeg:dash:utc:http-head:2012":n.method="HEAD";break;case"urn:mpeg:dash:utc:http-xsdate:2014":case"urn:mpeg:dash:utc:http-iso:2014":case"urn:mpeg:dash:utc:http-xsdate:2012":case"urn:mpeg:dash:utc:http-iso:2012":n.method="GET";break;case"urn:mpeg:dash:utc:direct:2014":case"urn:mpeg:dash:utc:direct:2012":n.method="DIRECT",n.value=Date.parse(n.value);break;default:throw new Error("UNSUPPORTED_UTC_TIMING_SCHEME")}return n}(Ye(t)));return null===r?(this.masterPlaylistLoader_.clientOffset_=this.masterLoaded_-Date.now(),e()):"DIRECT"===r.method?(this.masterPlaylistLoader_.clientOffset_=r.value-Date.now(),e()):void(this.request=this.vhs_.xhr({uri:Ba(this.masterPlaylistLoader_.srcUrl,r.value),method:r.method,withCredentials:this.withCredentials},(function(t,i){if(n.request){if(t)return n.masterPlaylistLoader_.clientOffset_=n.masterLoaded_-Date.now(),e();var o;o="HEAD"===r.method?i.responseHeaders&&i.responseHeaders.date?Date.parse(i.responseHeaders.date):n.masterLoaded_:Date.parse(i.responseText),n.masterPlaylistLoader_.clientOffset_=o-Date.now(),e()}})))},n.haveMaster_=function(){this.state="HAVE_MASTER",this.isMaster_?this.trigger("loadedplaylist"):this.media_||this.media(this.childPlaylist_)},n.handleMaster_=function(){this.mediaRequest_=null;var e,t,n,r=this.masterPlaylistLoader_.master,i=(n=function(e,t){void 0===t&&(t={});var n=function(e,t){void 0===t&&(t={});var n=t,r=n.manifestUri,i=void 0===r?"":r,o=n.NOW,a=void 0===o?Date.now():o,s=n.clientOffset,u=void 0===s?0:s,l=Me(e,"Period");if(!l.length)throw new Error("INVALID_NUMBER_OF_PERIOD");var c=Me(e,"Location"),f=Ue(e),d=qe([i],Me(e,"BaseURL"));f.type=f.type||"static",f.sourceDuration=f.mediaPresentationDuration||0,f.NOW=a,f.clientOffset=u,c.length&&(f.locations=c.map(xe));var h=[];return l.forEach((function(e,t){var n=Ue(e),r=h[t-1];n.start=function(e){var t=e.attributes,n=e.priorPeriodAttributes,r=e.mpdType;return"number"==typeof t.start?t.start:n&&"number"==typeof n.start&&"number"==typeof n.duration?n.start+n.duration:n||"static"!==r?null:0}({attributes:n,priorPeriodAttributes:r?r.attributes:null,mpdType:f.type}),h.push({node:e,attributes:n})})),{locations:f.locations,representationInfo:se(h.map(Ge(f,d)))}}(Ye(e),t);return function(e){var t,n=e.dashPlaylists,r=e.locations,i=e.sidxMapping,o=void 0===i?{}:i,a=e.previousManifest;if(!n.length)return{};var s=n[0].attributes,u=s.sourceDuration,l=s.type,c=s.suggestedPresentationDelay,f=s.minimumUpdatePeriod,d=Te(n.filter(Ae)).map(we),h=Te(n.filter(Ce)),p=Te(n.filter(Ie)),m=n.map((function(e){return e.attributes.captionServices})).filter(Boolean),g={allowCache:!0,discontinuityStarts:[],segments:[],endList:!0,mediaGroups:(t={AUDIO:{},VIDEO:{}},t["CLOSED-CAPTIONS"]={},t.SUBTITLES={},t),uri:"",duration:u,playlists:Se(d,o)};f>=0&&(g.minimumUpdatePeriod=1e3*f),r&&(g.locations=r),"dynamic"===l&&(g.suggestedPresentationDelay=c);var y,v,b,_,T,E,S,w=0===g.playlists.length,A=h.length?function(e,t,n){var r;void 0===t&&(t={}),void 0===n&&(n=!1);var i=e.reduce((function(e,i){var o=i.attributes.role&&i.attributes.role.value||"",a=i.attributes.lang||"",s=i.attributes.label||"main";if(a&&!i.attributes.label){var u=o?" ("+o+")":"";s=""+i.attributes.lang+u}e[s]||(e[s]={language:a,autoselect:!0,default:"main"===o,playlists:[],uri:""});var l=Ee(function(e,t){var n,r=e.attributes,i=e.segments,o=e.sidx,a=e.mediaSequence,s=e.discontinuitySequence,u=e.discontinuityStarts,l={attributes:(n={NAME:r.id,BANDWIDTH:r.bandwidth,CODECS:r.codecs},n["PROGRAM-ID"]=1,n),uri:"",endList:"static"===r.type,timeline:r.periodStart,resolvedUri:"",targetDuration:r.duration,discontinuitySequence:s,discontinuityStarts:u,timelineStarts:r.timelineStarts,mediaSequence:a,segments:i};return r.contentProtection&&(l.contentProtection=r.contentProtection),o&&(l.sidx=o),t&&(l.attributes.AUDIO="audio",l.attributes.SUBTITLES="subs"),l}(i,n),t);return e[s].playlists.push(l),void 0===r&&"main"===o&&((r=i).default=!0),e}),{});return r||(i[Object.keys(i)[0]].default=!0),i}(h,o,w):null,C=p.length?function(e,t){return void 0===t&&(t={}),e.reduce((function(e,n){var r=n.attributes.lang||"text";return e[r]||(e[r]={language:r,default:!1,autoselect:!1,playlists:[],uri:""}),e[r].playlists.push(Ee(function(e){var t,n=e.attributes,r=e.segments,i=e.mediaSequence,o=e.discontinuityStarts,a=e.discontinuitySequence;void 0===r&&(r=[{uri:n.baseUrl,timeline:n.periodStart,resolvedUri:n.baseUrl||"",duration:n.sourceDuration,number:0}],n.duration=n.sourceDuration);var s=((t={NAME:n.id,BANDWIDTH:n.bandwidth})["PROGRAM-ID"]=1,t);return n.codecs&&(s.CODECS=n.codecs),{attributes:s,uri:"",endList:"static"===n.type,timeline:n.periodStart,resolvedUri:n.baseUrl||"",targetDuration:n.duration,timelineStarts:n.timelineStarts,discontinuityStarts:o,discontinuitySequence:a,mediaSequence:i,segments:r}}(n),t)),e}),{})}(p,o):null,I=d.concat(Oe(A),Oe(C)),O=I.map((function(e){return e.timelineStarts}));return g.timelineStarts=ye(O),y=I,v=g.timelineStarts,y.forEach((function(e){e.mediaSequence=0,e.discontinuitySequence=le(v,(function(t){return t.timeline===e.timeline})),e.segments&&e.segments.forEach((function(e,t){e.number=t}))})),A&&(g.mediaGroups.AUDIO.audio=A),C&&(g.mediaGroups.SUBTITLES.subs=C),m.length&&(g.mediaGroups["CLOSED-CAPTIONS"].cc=m.reduce((function(e,t){return t?(t.forEach((function(t){var n=t.channel,r=t.language;e[r]={autoselect:!1,default:!1,instreamId:n,language:r},t.hasOwnProperty("aspectRatio")&&(e[r].aspectRatio=t.aspectRatio),t.hasOwnProperty("easyReader")&&(e[r].easyReader=t.easyReader),t.hasOwnProperty("3D")&&(e[r]["3D"]=t["3D"])})),e):e}),{})),a?(_=(b={oldManifest:a,newManifest:g}).oldManifest,T=b.newManifest,E=_.playlists.concat(ve(_)),S=T.playlists.concat(ve(T)),T.timelineStarts=ye([_.timelineStarts,T.timelineStarts]),function(e){var t=e.oldPlaylists,n=e.timelineStarts;e.newPlaylists.forEach((function(e){e.discontinuitySequence=le(n,(function(t){return t.timeline===e.timeline}));var r=function(e,t){for(var n=0;n<e.length;n++)if(e[n].attributes.NAME===t)return e[n];return null}(t,e.attributes.NAME);if(r&&!e.sidx){var i=e.segments[0],o=le(r.segments,(function(e){return Math.abs(e.presentationTime-i.presentationTime)<.016666666666666666}));if(-1===o)return be({playlist:e,mediaSequence:r.mediaSequence+r.segments.length}),e.segments[0].discontinuity=!0,e.discontinuityStarts.unshift(0),void((!r.segments.length&&e.timeline>r.timeline||r.segments.length&&e.timeline>r.segments[r.segments.length-1].timeline)&&e.discontinuitySequence--);r.segments[o].discontinuity&&!i.discontinuity&&(i.discontinuity=!0,e.discontinuityStarts.unshift(0),e.discontinuitySequence--),be({playlist:e,mediaSequence:r.segments[o].number})}}))}({oldPlaylists:E,newPlaylists:S,timelineStarts:T.timelineStarts}),T):g}({dashPlaylists:n.representationInfo.map(je),locations:n.locations,sidxMapping:t.sidxMapping,previousManifest:t.previousManifest})}((e={masterXml:this.masterPlaylistLoader_.masterXml_,srcUrl:this.masterPlaylistLoader_.srcUrl,clientOffset:this.masterPlaylistLoader_.clientOffset_,sidxMapping:this.masterPlaylistLoader_.sidxMapping_,previousManifest:r}).masterXml,{manifestUri:t=e.srcUrl,clientOffset:e.clientOffset,sidxMapping:e.sidxMapping,previousManifest:e.previousManifest}),_s(n,t),n);r&&(i=function(e,t,n){for(var r=!0,i=zs(e,{duration:t.duration,minimumUpdatePeriod:t.minimumUpdatePeriod,timelineStarts:t.timelineStarts}),o=0;o<t.playlists.length;o++){var a=t.playlists[o];if(a.sidx){var s=_e(a.sidx);n&&n[s]&&n[s].sidx&&me(a,n[s].sidx,a.sidx.resolvedUri)}var u=Is(i,a,Ks);u&&(i=u,r=!1)}return vs(t,(function(e,t,n,o){if(e.playlists&&e.playlists.length){var a=e.playlists[0].id,s=Is(i,e.playlists[0],Ks);s&&((i=s).mediaGroups[t][n][o].playlists[0]=i.playlists[a],r=!1)}})),t.minimumUpdatePeriod!==e.minimumUpdatePeriod&&(r=!1),r?null:i}(r,i,this.masterPlaylistLoader_.sidxMapping_)),this.masterPlaylistLoader_.master=i||r;var o=this.masterPlaylistLoader_.master.locations&&this.masterPlaylistLoader_.master.locations[0];return o&&o!==this.masterPlaylistLoader_.srcUrl&&(this.masterPlaylistLoader_.srcUrl=o),(!r||i&&i.minimumUpdatePeriod!==r.minimumUpdatePeriod)&&this.updateMinimumUpdatePeriodTimeout_(),Boolean(i)},n.updateMinimumUpdatePeriodTimeout_=function(){var e=this.masterPlaylistLoader_;e.createMupOnMedia_&&(e.off("loadedmetadata",e.createMupOnMedia_),e.createMupOnMedia_=null),e.minimumUpdatePeriodTimeout_&&(o().clearTimeout(e.minimumUpdatePeriodTimeout_),e.minimumUpdatePeriodTimeout_=null);var t=e.master&&e.master.minimumUpdatePeriod;0===t&&(e.media()?t=1e3*e.media().targetDuration:(e.createMupOnMedia_=e.updateMinimumUpdatePeriodTimeout_,e.one("loadedmetadata",e.createMupOnMedia_))),"number"!=typeof t||t<=0?t<0&&this.logger_("found invalid minimumUpdatePeriod of "+t+", not setting a timeout"):this.createMUPTimeout_(t)},n.createMUPTimeout_=function(e){var t=this.masterPlaylistLoader_;t.minimumUpdatePeriodTimeout_=o().setTimeout((function(){t.minimumUpdatePeriodTimeout_=null,t.trigger("minimumUpdatePeriod"),t.createMUPTimeout_(e)}),e)},n.refreshXml_=function(){var e=this;this.requestMaster_((function(t,n){var r,i,o;n&&(e.media_&&(e.media_=e.masterPlaylistLoader_.master.playlists[e.media_.id]),e.masterPlaylistLoader_.sidxMapping_=(r=e.masterPlaylistLoader_.master,i=e.masterPlaylistLoader_.sidxMapping_,o=Xs(r.playlists,i),vs(r,(function(e,t,n,r){if(e.playlists&&e.playlists.length){var a=e.playlists;o=zs(o,Xs(a,i))}})),o),e.addSidxSegments_(e.media(),e.state,(function(t){e.refreshMedia_(e.media().id)})))}))},n.refreshMedia_=function(e){var t=this;if(!e)throw new Error("refreshMedia_ must take a media id");this.media_&&this.isMaster_&&this.handleMaster_();var n=this.masterPlaylistLoader_.master.playlists,r=!this.media_||this.media_!==n[e];r?this.media_=n[e]:this.trigger("playlistunchanged"),this.mediaUpdateTimeout||function 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this.beforeRowOverflow&&this.beforeRowOverflow(e),this.rows.length>0&&(this.rows.push(""),this.rowIdx++);this.rows.length>this.virtualRowCount;)this.rows.shift(),this.rowIdx--},be.prototype.isEmpty=function(){return 0===this.rows.length||1===this.rows.length&&""===this.rows[0]},be.prototype.addText=function(e){this.rows[this.rowIdx]+=e},be.prototype.backspace=function(){if(!this.isEmpty()){var e=this.rows[this.rowIdx];this.rows[this.rowIdx]=e.substr(0,e.length-1)}};var _e=function(e,t,n){this.serviceNum=e,this.text="",this.currentWindow=new be(-1),this.windows=[],this.stream=n,"string"==typeof t&&this.createTextDecoder(t)};_e.prototype.init=function(e,t){this.startPts=e;for(var n=0;n<8;n++)this.windows[n]=new be(n),"function"==typeof t&&(this.windows[n].beforeRowOverflow=t)},_e.prototype.setCurrentWindow=function(e){this.currentWindow=this.windows[e]},_e.prototype.createTextDecoder=function(e){if("undefined"==typeof TextDecoder)this.stream.trigger("log",{level:"warn",message:"The `encoding` option is unsupported without TextDecoder support"});else try{this.textDecoder_=new TextDecoder(e)}catch(t){this.stream.trigger("log",{level:"warn",message:"TextDecoder could not be created with "+e+" encoding. "+t})}};var Te=function e(t){t=t||{},e.prototype.init.call(this);var n,r=this,i=t.captionServices||{},o={};Object.keys(i).forEach((function(e){n=i[e],/^SERVICE/.test(e)&&(o[e]=n.encoding)})),this.serviceEncodings=o,this.current708Packet=null,this.services={},this.push=function(e){3===e.type?(r.new708Packet(),r.add708Bytes(e)):(null===r.current708Packet&&r.new708Packet(),r.add708Bytes(e))}};Te.prototype=new q,Te.prototype.new708Packet=function(){null!==this.current708Packet&&this.push708Packet(),this.current708Packet={data:[],ptsVals:[]}},Te.prototype.add708Bytes=function(e){var t=e.ccData,n=t>>>8,r=255&t;this.current708Packet.ptsVals.push(e.pts),this.current708Packet.data.push(n),this.current708Packet.data.push(r)},Te.prototype.push708Packet=function(){var e=this.current708Packet,t=e.data,n=null,r=null,i=0,o=t[i++];for(e.seq=o>>6,e.sizeCode=63&o;i<t.length;i++)r=31&(o=t[i++]),7==(n=o>>5)&&r>0&&(n=o=t[i++]),this.pushServiceBlock(n,i,r),r>0&&(i+=r-1)},Te.prototype.pushServiceBlock=function(e,t,n){var r,i=t,o=this.current708Packet.data,a=this.services[e];for(a||(a=this.initService(e,i));i<t+n&&i<o.length;i++)r=o[i],ve(r)?i=this.handleText(i,a):24===r?i=this.multiByteCharacter(i,a):16===r?i=this.extendedCommands(i,a):128<=r&&r<=135?i=this.setCurrentWindow(i,a):152<=r&&r<=159?i=this.defineWindow(i,a):136===r?i=this.clearWindows(i,a):140===r?i=this.deleteWindows(i,a):137===r?i=this.displayWindows(i,a):138===r?i=this.hideWindows(i,a):139===r?i=this.toggleWindows(i,a):151===r?i=this.setWindowAttributes(i,a):144===r?i=this.setPenAttributes(i,a):145===r?i=this.setPenColor(i,a):146===r?i=this.setPenLocation(i,a):143===r?a=this.reset(i,a):8===r?a.currentWindow.backspace():12===r?a.currentWindow.clearText():13===r?a.currentWindow.pendingNewLine=!0:14===r?a.currentWindow.clearText():141===r&&i++},Te.prototype.extendedCommands=function(e,t){var n=this.current708Packet.data[++e];return ve(n)&&(e=this.handleText(e,t,{isExtended:!0})),e},Te.prototype.getPts=function(e){return this.current708Packet.ptsVals[Math.floor(e/2)]},Te.prototype.initService=function(e,t){var n,r,i=this;return(n="SERVICE"+e)in this.serviceEncodings&&(r=this.serviceEncodings[n]),this.services[e]=new _e(e,r,i),this.services[e].init(this.getPts(t),(function(t){i.flushDisplayed(t,i.services[e])})),this.services[e]},Te.prototype.handleText=function(e,t,n){var r,i,o,a,s=n&&n.isExtended,u=n&&n.isMultiByte,l=this.current708Packet.data,c=s?4096:0,f=l[e],d=l[e+1],h=t.currentWindow;return t.textDecoder_&&!s?(u?(i=[f,d],e++):i=[f],r=t.textDecoder_.decode(new Uint8Array(i))):(a=ye[o=c|f]||o,r=4096&o&&o===a?"":String.fromCharCode(a)),h.pendingNewLine&&!h.isEmpty()&&h.newLine(this.getPts(e)),h.pendingNewLine=!1,h.addText(r),e},Te.prototype.multiByteCharacter=function(e,t){var n=this.current708Packet.data,r=n[e+1],i=n[e+2];return ve(r)&&ve(i)&&(e=this.handleText(++e,t,{isMultiByte:!0})),e},Te.prototype.setCurrentWindow=function(e,t){var n=7&this.current708Packet.data[e];return t.setCurrentWindow(n),e},Te.prototype.defineWindow=function(e,t){var n=this.current708Packet.data,r=n[e],i=7&r;t.setCurrentWindow(i);var o=t.currentWindow;return r=n[++e],o.visible=(32&r)>>5,o.rowLock=(16&r)>>4,o.columnLock=(8&r)>>3,o.priority=7&r,r=n[++e],o.relativePositioning=(128&r)>>7,o.anchorVertical=127&r,r=n[++e],o.anchorHorizontal=r,r=n[++e],o.anchorPoint=(240&r)>>4,o.rowCount=15&r,r=n[++e],o.columnCount=63&r,r=n[++e],o.windowStyle=(56&r)>>3,o.penStyle=7&r,o.virtualRowCount=o.rowCount+1,e},Te.prototype.setWindowAttributes=function(e,t){var n=this.current708Packet.data,r=n[e],i=t.currentWindow.winAttr;return r=n[++e],i.fillOpacity=(192&r)>>6,i.fillRed=(48&r)>>4,i.fillGreen=(12&r)>>2,i.fillBlue=3&r,r=n[++e],i.borderType=(192&r)>>6,i.borderRed=(48&r)>>4,i.borderGreen=(12&r)>>2,i.borderBlue=3&r,r=n[++e],i.borderType+=(128&r)>>5,i.wordWrap=(64&r)>>6,i.printDirection=(48&r)>>4,i.scrollDirection=(12&r)>>2,i.justify=3&r,r=n[++e],i.effectSpeed=(240&r)>>4,i.effectDirection=(12&r)>>2,i.displayEffect=3&r,e},Te.prototype.flushDisplayed=function(e,t){for(var n=[],r=0;r<8;r++)t.windows[r].visible&&!t.windows[r].isEmpty()&&n.push(t.windows[r].getText());t.endPts=e,t.text=n.join("\n\n"),this.pushCaption(t),t.startPts=e},Te.prototype.pushCaption=function(e){""!==e.text&&(this.trigger("data",{startPts:e.startPts,endPts:e.endPts,text:e.text,stream:"cc708_"+e.serviceNum}),e.text="",e.startPts=e.endPts)},Te.prototype.displayWindows=function(e,t){var n=this.current708Packet.data[++e],r=this.getPts(e);this.flushDisplayed(r,t);for(var i=0;i<8;i++)n&1<<i&&(t.windows[i].visible=1);return e},Te.prototype.hideWindows=function(e,t){var n=this.current708Packet.data[++e],r=this.getPts(e);this.flushDisplayed(r,t);for(var i=0;i<8;i++)n&1<<i&&(t.windows[i].visible=0);return e},Te.prototype.toggleWindows=function(e,t){var n=this.current708Packet.data[++e],r=this.getPts(e);this.flushDisplayed(r,t);for(var i=0;i<8;i++)n&1<<i&&(t.windows[i].visible^=1);return e},Te.prototype.clearWindows=function(e,t){var n=this.current708Packet.data[++e],r=this.getPts(e);this.flushDisplayed(r,t);for(var i=0;i<8;i++)n&1<<i&&t.windows[i].clearText();return e},Te.prototype.deleteWindows=function(e,t){var n=this.current708Packet.data[++e],r=this.getPts(e);this.flushDisplayed(r,t);for(var i=0;i<8;i++)n&1<<i&&t.windows[i].reset();return e},Te.prototype.setPenAttributes=function(e,t){var n=this.current708Packet.data,r=n[e],i=t.currentWindow.penAttr;return r=n[++e],i.textTag=(240&r)>>4,i.offset=(12&r)>>2,i.penSize=3&r,r=n[++e],i.italics=(128&r)>>7,i.underline=(64&r)>>6,i.edgeType=(56&r)>>3,i.fontStyle=7&r,e},Te.prototype.setPenColor=function(e,t){var n=this.current708Packet.data,r=n[e],i=t.currentWindow.penColor;return r=n[++e],i.fgOpacity=(192&r)>>6,i.fgRed=(48&r)>>4,i.fgGreen=(12&r)>>2,i.fgBlue=3&r,r=n[++e],i.bgOpacity=(192&r)>>6,i.bgRed=(48&r)>>4,i.bgGreen=(12&r)>>2,i.bgBlue=3&r,r=n[++e],i.edgeRed=(48&r)>>4,i.edgeGreen=(12&r)>>2,i.edgeBlue=3&r,e},Te.prototype.setPenLocation=function(e,t){var n=this.current708Packet.data,r=n[e],i=t.currentWindow.penLoc;return t.currentWindow.pendingNewLine=!0,r=n[++e],i.row=15&r,r=n[++e],i.column=63&r,e},Te.prototype.reset=function(e,t){var n=this.getPts(e);return this.flushDisplayed(n,t),this.initService(t.serviceNum,e)};var Ee={42:225,92:233,94:237,95:243,96:250,123:231,124:247,125:209,126:241,127:9608,304:174,305:176,306:189,307:191,308:8482,309:162,310:163,311:9834,312:224,313:160,314:232,315:226,316:234,317:238,318:244,319:251,544:193,545:201,546:211,547:218,548:220,549:252,550:8216,551:161,552:42,553:39,554:8212,555:169,556:8480,557:8226,558:8220,559:8221,560:192,561:194,562:199,563:200,564:202,565:203,566:235,567:206,568:207,569:239,570:212,571:217,572:249,573:219,574:171,575:187,800:195,801:227,802:205,803:204,804:236,805:210,806:242,807:213,808:245,809:123,810:125,811:92,812:94,813:95,814:124,815:126,816:196,817:228,818:214,819:246,820:223,821:165,822:164,823:9474,824:197,825:229,826:216,827:248,828:9484,829:9488,830:9492,831:9496},Se=function(e){return null===e?"":(e=Ee[e]||e,String.fromCharCode(e))},we=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152],Ae=function(){for(var e=[],t=15;t--;)e.push("");return e},Ce=function e(t,n){e.prototype.init.call(this),this.field_=t||0,this.dataChannel_=n||0,this.name_="CC"+(1+(this.field_<<1|this.dataChannel_)),this.setConstants(),this.reset(),this.push=function(e){var t,n,r,i,o;if((t=32639&e.ccData)!==this.lastControlCode_){if(4096==(61440&t)?this.lastControlCode_=t:t!==this.PADDING_&&(this.lastControlCode_=null),r=t>>>8,i=255&t,t!==this.PADDING_)if(t===this.RESUME_CAPTION_LOADING_)this.mode_="popOn";else if(t===this.END_OF_CAPTION_)this.mode_="popOn",this.clearFormatting(e.pts),this.flushDisplayed(e.pts),n=this.displayed_,this.displayed_=this.nonDisplayed_,this.nonDisplayed_=n,this.startPts_=e.pts;else if(t===this.ROLL_UP_2_ROWS_)this.rollUpRows_=2,this.setRollUp(e.pts);else if(t===this.ROLL_UP_3_ROWS_)this.rollUpRows_=3,this.setRollUp(e.pts);else if(t===this.ROLL_UP_4_ROWS_)this.rollUpRows_=4,this.setRollUp(e.pts);else if(t===this.CARRIAGE_RETURN_)this.clearFormatting(e.pts),this.flushDisplayed(e.pts),this.shiftRowsUp_(),this.startPts_=e.pts;else if(t===this.BACKSPACE_)"popOn"===this.mode_?this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1):this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1);else if(t===this.ERASE_DISPLAYED_MEMORY_)this.flushDisplayed(e.pts),this.displayed_=Ae();else if(t===this.ERASE_NON_DISPLAYED_MEMORY_)this.nonDisplayed_=Ae();else if(t===this.RESUME_DIRECT_CAPTIONING_)"paintOn"!==this.mode_&&(this.flushDisplayed(e.pts),this.displayed_=Ae()),this.mode_="paintOn",this.startPts_=e.pts;else if(this.isSpecialCharacter(r,i))o=Se((r=(3&r)<<8)|i),this[this.mode_](e.pts,o),this.column_++;else if(this.isExtCharacter(r,i))"popOn"===this.mode_?this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1):this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1),o=Se((r=(3&r)<<8)|i),this[this.mode_](e.pts,o),this.column_++;else if(this.isMidRowCode(r,i))this.clearFormatting(e.pts),this[this.mode_](e.pts," "),this.column_++,14==(14&i)&&this.addFormatting(e.pts,["i"]),1==(1&i)&&this.addFormatting(e.pts,["u"]);else if(this.isOffsetControlCode(r,i))this.column_+=3&i;else if(this.isPAC(r,i)){var a=we.indexOf(7968&t);"rollUp"===this.mode_&&(a-this.rollUpRows_+1<0&&(a=this.rollUpRows_-1),this.setRollUp(e.pts,a)),a!==this.row_&&(this.clearFormatting(e.pts),this.row_=a),1&i&&-1===this.formatting_.indexOf("u")&&this.addFormatting(e.pts,["u"]),16==(16&t)&&(this.column_=4*((14&t)>>1)),this.isColorPAC(i)&&14==(14&i)&&this.addFormatting(e.pts,["i"])}else this.isNormalChar(r)&&(0===i&&(i=null),o=Se(r),o+=Se(i),this[this.mode_](e.pts,o),this.column_+=o.length)}else this.lastControlCode_=null}};Ce.prototype=new q,Ce.prototype.flushDisplayed=function(e){var t=this.displayed_.map((function(e,t){try{return e.trim()}catch(e){return this.trigger("log",{level:"warn",message:"Skipping a malformed 608 caption at index "+t+"."}),""}}),this).join("\n").replace(/^\n+|\n+$/g,"");t.length&&this.trigger("data",{startPts:this.startPts_,endPts:e,text:t,stream:this.name_})},Ce.prototype.reset=function(){this.mode_="popOn",this.topRow_=0,this.startPts_=0,this.displayed_=Ae(),this.nonDisplayed_=Ae(),this.lastControlCode_=null,this.column_=0,this.row_=14,this.rollUpRows_=2,this.formatting_=[]},Ce.prototype.setConstants=function(){0===this.dataChannel_?(this.BASE_=16,this.EXT_=17,this.CONTROL_=(20|this.field_)<<8,this.OFFSET_=23):1===this.dataChannel_&&(this.BASE_=24,this.EXT_=25,this.CONTROL_=(28|this.field_)<<8,this.OFFSET_=31),this.PADDING_=0,this.RESUME_CAPTION_LOADING_=32|this.CONTROL_,this.END_OF_CAPTION_=47|this.CONTROL_,this.ROLL_UP_2_ROWS_=37|this.CONTROL_,this.ROLL_UP_3_ROWS_=38|this.CONTROL_,this.ROLL_UP_4_ROWS_=39|this.CONTROL_,this.CARRIAGE_RETURN_=45|this.CONTROL_,this.RESUME_DIRECT_CAPTIONING_=41|this.CONTROL_,this.BACKSPACE_=33|this.CONTROL_,this.ERASE_DISPLAYED_MEMORY_=44|this.CONTROL_,this.ERASE_NON_DISPLAYED_MEMORY_=46|this.CONTROL_},Ce.prototype.isSpecialCharacter=function(e,t){return e===this.EXT_&&t>=48&&t<=63},Ce.prototype.isExtCharacter=function(e,t){return(e===this.EXT_+1||e===this.EXT_+2)&&t>=32&&t<=63},Ce.prototype.isMidRowCode=function(e,t){return e===this.EXT_&&t>=32&&t<=47},Ce.prototype.isOffsetControlCode=function(e,t){return e===this.OFFSET_&&t>=33&&t<=35},Ce.prototype.isPAC=function(e,t){return e>=this.BASE_&&e<this.BASE_+8&&t>=64&&t<=127},Ce.prototype.isColorPAC=function(e){return e>=64&&e<=79||e>=96&&e<=127},Ce.prototype.isNormalChar=function(e){return e>=32&&e<=127},Ce.prototype.setRollUp=function(e,t){if("rollUp"!==this.mode_&&(this.row_=14,this.mode_="rollUp",this.flushDisplayed(e),this.nonDisplayed_=Ae(),this.displayed_=Ae()),void 0!==t&&t!==this.row_)for(var n=0;n<this.rollUpRows_;n++)this.displayed_[t-n]=this.displayed_[this.row_-n],this.displayed_[this.row_-n]="";void 0===t&&(t=this.row_),this.topRow_=t-this.rollUpRows_+1},Ce.prototype.addFormatting=function(e,t){this.formatting_=this.formatting_.concat(t);var n=t.reduce((function(e,t){return e+"<"+t+">"}),"");this[this.mode_](e,n)},Ce.prototype.clearFormatting=function(e){if(this.formatting_.length){var t=this.formatting_.reverse().reduce((function(e,t){return e+"</"+t+">"}),"");this.formatting_=[],this[this.mode_](e,t)}},Ce.prototype.popOn=function(e,t){var n=this.nonDisplayed_[this.row_];n+=t,this.nonDisplayed_[this.row_]=n},Ce.prototype.rollUp=function(e,t){var n=this.displayed_[this.row_];n+=t,this.displayed_[this.row_]=n},Ce.prototype.shiftRowsUp_=function(){var e;for(e=0;e<this.topRow_;e++)this.displayed_[e]="";for(e=this.row_+1;e<15;e++)this.displayed_[e]="";for(e=this.topRow_;e<this.row_;e++)this.displayed_[e]=this.displayed_[e+1];this.displayed_[this.row_]=""},Ce.prototype.paintOn=function(e,t){var n=this.displayed_[this.row_];n+=t,this.displayed_[this.row_]=n};var Ie={CaptionStream:ge,Cea608Stream:Ce,Cea708Stream:Te},Oe={H264_STREAM_TYPE:27,ADTS_STREAM_TYPE:15,METADATA_STREAM_TYPE:21},Pe="shared",Re=function(e,t){var n=1;for(e>t&&(n=-1);Math.abs(t-e)>4294967296;)e+=8589934592*n;return e},De=function e(t){var n,r;e.prototype.init.call(this),this.type_=t||Pe,this.push=function(e){this.type_!==Pe&&e.type!==this.type_||(void 0===r&&(r=e.dts),e.dts=Re(e.dts,r),e.pts=Re(e.pts,r),n=e.dts,this.trigger("data",e))},this.flush=function(){r=n,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.discontinuity=function(){r=void 0,n=void 0},this.reset=function(){this.discontinuity(),this.trigger("reset")}};De.prototype=new q;var ke,Ne=De,Le=Re,je=function(e,t,n){var r,i="";for(r=t;r<n;r++)i+="%"+("00"+e[r].toString(16)).slice(-2);return i},Me=function(e,t,n){return decodeURIComponent(je(e,t,n))},xe=function(e){return e[0]<<21|e[1]<<14|e[2]<<7|e[3]},Fe={TXXX:function(e){var t;if(3===e.data[0]){for(t=1;t<e.data.length;t++)if(0===e.data[t]){e.description=Me(e.data,1,t),e.value=Me(e.data,t+1,e.data.length).replace(/\0*$/,"");break}e.data=e.value}},WXXX:function(e){var t;if(3===e.data[0])for(t=1;t<e.data.length;t++)if(0===e.data[t]){e.description=Me(e.data,1,t),e.url=Me(e.data,t+1,e.data.length);break}},PRIV:function(e){var t,n;for(t=0;t<e.data.length;t++)if(0===e.data[t]){e.owner=(n=e.data,unescape(je(n,0,t)));break}e.privateData=e.data.subarray(t+1),e.data=e.privateData}};ke=function(e){var t,n={descriptor:e&&e.descriptor},r=0,i=[],o=0;if(ke.prototype.init.call(this),this.dispatchType=Oe.METADATA_STREAM_TYPE.toString(16),n.descriptor)for(t=0;t<n.descriptor.length;t++)this.dispatchType+=("00"+n.descriptor[t].toString(16)).slice(-2);this.push=function(e){var t,n,a,s,u;if("timed-metadata"===e.type)if(e.dataAlignmentIndicator&&(o=0,i.length=0),0===i.length&&(e.data.length<10||e.data[0]!=="I".charCodeAt(0)||e.data[1]!=="D".charCodeAt(0)||e.data[2]!=="3".charCodeAt(0)))this.trigger("log",{level:"warn",message:"Skipping unrecognized metadata packet"});else if(i.push(e),o+=e.data.byteLength,1===i.length&&(r=xe(e.data.subarray(6,10)),r+=10),!(o<r)){for(t={data:new Uint8Array(r),frames:[],pts:i[0].pts,dts:i[0].dts},u=0;u<r;)t.data.set(i[0].data.subarray(0,r-u),u),u+=i[0].data.byteLength,o-=i[0].data.byteLength,i.shift();n=10,64&t.data[5]&&(n+=4,n+=xe(t.data.subarray(10,14)),r-=xe(t.data.subarray(16,20)));do{if((a=xe(t.data.subarray(n+4,n+8)))<1)return void this.trigger("log",{level:"warn",message:"Malformed ID3 frame encountered. Skipping metadata parsing."});if((s={id:String.fromCharCode(t.data[n],t.data[n+1],t.data[n+2],t.data[n+3]),data:t.data.subarray(n+10,n+a+10)}).key=s.id,Fe[s.id]&&(Fe[s.id](s),"com.apple.streaming.transportStreamTimestamp"===s.owner)){var l=s.data,c=(1&l[3])<<30|l[4]<<22|l[5]<<14|l[6]<<6|l[7]>>>2;c*=4,c+=3&l[7],s.timeStamp=c,void 0===t.pts&&void 0===t.dts&&(t.pts=s.timeStamp,t.dts=s.timeStamp),this.trigger("timestamp",s)}t.frames.push(s),n+=10,n+=a}while(n<r);this.trigger("data",t)}}},ke.prototype=new q;var Be,Ue,He,qe=ke,Ve=Ne,Ge=188;(Be=function(){var e=new Uint8Array(Ge),t=0;Be.prototype.init.call(this),this.push=function(n){var r,i=0,o=Ge;for(t?((r=new Uint8Array(n.byteLength+t)).set(e.subarray(0,t)),r.set(n,t),t=0):r=n;o<r.byteLength;)71!==r[i]||71!==r[o]?(i++,o++):(this.trigger("data",r.subarray(i,o)),i+=Ge,o+=Ge);i<r.byteLength&&(e.set(r.subarray(i),0),t=r.byteLength-i)},this.flush=function(){t===Ge&&71===e[0]&&(this.trigger("data",e),t=0),this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.reset=function(){t=0,this.trigger("reset")}}).prototype=new q,Ue=function(){var e,t,n,r;Ue.prototype.init.call(this),r=this,this.packetsWaitingForPmt=[],this.programMapTable=void 0,e=function(e,r){var i=0;r.payloadUnitStartIndicator&&(i+=e[i]+1),"pat"===r.type?t(e.subarray(i),r):n(e.subarray(i),r)},t=function(e,t){t.section_number=e[7],t.last_section_number=e[8],r.pmtPid=(31&e[10])<<8|e[11],t.pmtPid=r.pmtPid},n=function(e,t){var n,i;if(1&e[5]){for(r.programMapTable={video:null,audio:null,"timed-metadata":{}},n=3+((15&e[1])<<8|e[2])-4,i=12+((15&e[10])<<8|e[11]);i<n;){var o=e[i],a=(31&e[i+1])<<8|e[i+2];o===Oe.H264_STREAM_TYPE&&null===r.programMapTable.video?r.programMapTable.video=a:o===Oe.ADTS_STREAM_TYPE&&null===r.programMapTable.audio?r.programMapTable.audio=a:o===Oe.METADATA_STREAM_TYPE&&(r.programMapTable["timed-metadata"][a]=o),i+=5+((15&e[i+3])<<8|e[i+4])}t.programMapTable=r.programMapTable}},this.push=function(t){var n={},r=4;if(n.payloadUnitStartIndicator=!!(64&t[1]),n.pid=31&t[1],n.pid<<=8,n.pid|=t[2],(48&t[3])>>>4>1&&(r+=t[r]+1),0===n.pid)n.type="pat",e(t.subarray(r),n),this.trigger("data",n);else if(n.pid===this.pmtPid)for(n.type="pmt",e(t.subarray(r),n),this.trigger("data",n);this.packetsWaitingForPmt.length;)this.processPes_.apply(this,this.packetsWaitingForPmt.shift());else void 0===this.programMapTable?this.packetsWaitingForPmt.push([t,r,n]):this.processPes_(t,r,n)},this.processPes_=function(e,t,n){n.pid===this.programMapTable.video?n.streamType=Oe.H264_STREAM_TYPE:n.pid===this.programMapTable.audio?n.streamType=Oe.ADTS_STREAM_TYPE:n.streamType=this.programMapTable["timed-metadata"][n.pid],n.type="pes",n.data=e.subarray(t),this.trigger("data",n)}},Ue.prototype=new q,Ue.STREAM_TYPES={h264:27,adts:15},He=function(){var e,t=this,n=!1,r={data:[],size:0},i={data:[],size:0},o={data:[],size:0},a=function(e,n,r){var i,o,a=new Uint8Array(e.size),s={type:n},u=0,l=0;if(e.data.length&&!(e.size<9)){for(s.trackId=e.data[0].pid,u=0;u<e.data.length;u++)o=e.data[u],a.set(o.data,l),l+=o.data.byteLength;var c,f,d,h;f=s,h=(c=a)[0]<<16|c[1]<<8|c[2],f.data=new Uint8Array,1===h&&(f.packetLength=6+(c[4]<<8|c[5]),f.dataAlignmentIndicator=0!=(4&c[6]),192&(d=c[7])&&(f.pts=(14&c[9])<<27|(255&c[10])<<20|(254&c[11])<<12|(255&c[12])<<5|(254&c[13])>>>3,f.pts*=4,f.pts+=(6&c[13])>>>1,f.dts=f.pts,64&d&&(f.dts=(14&c[14])<<27|(255&c[15])<<20|(254&c[16])<<12|(255&c[17])<<5|(254&c[18])>>>3,f.dts*=4,f.dts+=(6&c[18])>>>1)),f.data=c.subarray(9+c[8])),i="video"===n||s.packetLength<=e.size,(r||i)&&(e.size=0,e.data.length=0),i&&t.trigger("data",s)}};He.prototype.init.call(this),this.push=function(s){({pat:function(){},pes:function(){var e,t;switch(s.streamType){case Oe.H264_STREAM_TYPE:e=r,t="video";break;case Oe.ADTS_STREAM_TYPE:e=i,t="audio";break;case Oe.METADATA_STREAM_TYPE:e=o,t="timed-metadata";break;default:return}s.payloadUnitStartIndicator&&a(e,t,!0),e.data.push(s),e.size+=s.data.byteLength},pmt:function(){var r={type:"metadata",tracks:[]};null!==(e=s.programMapTable).video&&r.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.video,codec:"avc",type:"video"}),null!==e.audio&&r.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.audio,codec:"adts",type:"audio"}),n=!0,t.trigger("data",r)}})[s.type]()},this.reset=function(){r.size=0,r.data.length=0,i.size=0,i.data.length=0,this.trigger("reset")},this.flushStreams_=function(){a(r,"video"),a(i,"audio"),a(o,"timed-metadata")},this.flush=function(){if(!n&&e){var r={type:"metadata",tracks:[]};null!==e.video&&r.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.video,codec:"avc",type:"video"}),null!==e.audio&&r.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.audio,codec:"adts",type:"audio"}),t.trigger("data",r)}n=!1,this.flushStreams_(),this.trigger("done")}},He.prototype=new q;var Ye={PAT_PID:0,MP2T_PACKET_LENGTH:Ge,TransportPacketStream:Be,TransportParseStream:Ue,ElementaryStream:He,TimestampRolloverStream:Ve,CaptionStream:Ie.CaptionStream,Cea608Stream:Ie.Cea608Stream,Cea708Stream:Ie.Cea708Stream,MetadataStream:qe};for(var ze in Oe)Oe.hasOwnProperty(ze)&&(Ye[ze]=Oe[ze]);var Ke,We=Ye,Xe=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];Ke=function(e){var t,n=0;Ke.prototype.init.call(this),this.skipWarn_=function(e,t){this.trigger("log",{level:"warn",message:"adts skiping bytes "+e+" to "+t+" in frame "+n+" outside syncword"})},this.push=function(r){var i,o,a,s,u,l=0;if(e||(n=0),"audio"===r.type){var c;for(t&&t.length?(a=t,(t=new Uint8Array(a.byteLength+r.data.byteLength)).set(a),t.set(r.data,a.byteLength)):t=r.data;l+7<t.length;)if(255===t[l]&&240==(246&t[l+1])){if("number"==typeof c&&(this.skipWarn_(c,l),c=null),o=2*(1&~t[l+1]),i=(3&t[l+3])<<11|t[l+4]<<3|(224&t[l+5])>>5,u=9e4*(s=1024*(1+(3&t[l+6])))/Xe[(60&t[l+2])>>>2],t.byteLength-l<i)break;this.trigger("data",{pts:r.pts+n*u,dts:r.dts+n*u,sampleCount:s,audioobjecttype:1+(t[l+2]>>>6&3),channelcount:(1&t[l+2])<<2|(192&t[l+3])>>>6,samplerate:Xe[(60&t[l+2])>>>2],samplingfrequencyindex:(60&t[l+2])>>>2,samplesize:16,data:t.subarray(l+7+o,l+i)}),n++,l+=i}else"number"!=typeof c&&(c=l),l++;"number"==typeof c&&(this.skipWarn_(c,l),c=null),t=t.subarray(l)}},this.flush=function(){n=0,this.trigger("done")},this.reset=function(){t=void 0,this.trigger("reset")},this.endTimeline=function(){t=void 0,this.trigger("endedtimeline")}},Ke.prototype=new q;var Qe,$e,Je,Ze=Ke,et=function(e){var t=e.byteLength,n=0,r=0;this.length=function(){return 8*t},this.bitsAvailable=function(){return 8*t+r},this.loadWord=function(){var i=e.byteLength-t,o=new Uint8Array(4),a=Math.min(4,t);if(0===a)throw new Error("no bytes available");o.set(e.subarray(i,i+a)),n=new DataView(o.buffer).getUint32(0),r=8*a,t-=a},this.skipBits=function(e){var i;r>e?(n<<=e,r-=e):(e-=r,e-=8*(i=Math.floor(e/8)),t-=i,this.loadWord(),n<<=e,r-=e)},this.readBits=function(e){var i=Math.min(r,e),o=n>>>32-i;return(r-=i)>0?n<<=i:t>0&&this.loadWord(),(i=e-i)>0?o<<i|this.readBits(i):o},this.skipLeadingZeros=function(){var e;for(e=0;e<r;++e)if(0!=(n&2147483648>>>e))return n<<=e,r-=e,e;return this.loadWord(),e+this.skipLeadingZeros()},this.skipUnsignedExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.skipExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.readUnsignedExpGolomb=function(){var e=this.skipLeadingZeros();return this.readBits(e+1)-1},this.readExpGolomb=function(){var e=this.readUnsignedExpGolomb();return 1&e?1+e>>>1:-1*(e>>>1)},this.readBoolean=function(){return 1===this.readBits(1)},this.readUnsignedByte=function(){return this.readBits(8)},this.loadWord()};$e=function(){var e,t,n=0;$e.prototype.init.call(this),this.push=function(r){var i;t?((i=new Uint8Array(t.byteLength+r.data.byteLength)).set(t),i.set(r.data,t.byteLength),t=i):t=r.data;for(var o=t.byteLength;n<o-3;n++)if(1===t[n+2]){e=n+5;break}for(;e<o;)switch(t[e]){case 0:if(0!==t[e-1]){e+=2;break}if(0!==t[e-2]){e++;break}n+3!==e-2&&this.trigger("data",t.subarray(n+3,e-2));do{e++}while(1!==t[e]&&e<o);n=e-2,e+=3;break;case 1:if(0!==t[e-1]||0!==t[e-2]){e+=3;break}this.trigger("data",t.subarray(n+3,e-2)),n=e-2,e+=3;break;default:e+=3}t=t.subarray(n),e-=n,n=0},this.reset=function(){t=null,n=0,this.trigger("reset")},this.flush=function(){t&&t.byteLength>3&&this.trigger("data",t.subarray(n+3)),t=null,n=0,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")}},$e.prototype=new q,Je={100:!0,110:!0,122:!0,244:!0,44:!0,83:!0,86:!0,118:!0,128:!0,138:!0,139:!0,134:!0},Qe=function(){var e,t,n,r,i,o,a,s=new $e;Qe.prototype.init.call(this),e=this,this.push=function(e){"video"===e.type&&(t=e.trackId,n=e.pts,r=e.dts,s.push(e))},s.on("data",(function(a){var s={trackId:t,pts:n,dts:r,data:a,nalUnitTypeCode:31&a[0]};switch(s.nalUnitTypeCode){case 5:s.nalUnitType="slice_layer_without_partitioning_rbsp_idr";break;case 6:s.nalUnitType="sei_rbsp",s.escapedRBSP=i(a.subarray(1));break;case 7:s.nalUnitType="seq_parameter_set_rbsp",s.escapedRBSP=i(a.subarray(1)),s.config=o(s.escapedRBSP);break;case 8:s.nalUnitType="pic_parameter_set_rbsp";break;case 9:s.nalUnitType="access_unit_delimiter_rbsp"}e.trigger("data",s)})),s.on("done",(function(){e.trigger("done")})),s.on("partialdone",(function(){e.trigger("partialdone")})),s.on("reset",(function(){e.trigger("reset")})),s.on("endedtimeline",(function(){e.trigger("endedtimeline")})),this.flush=function(){s.flush()},this.partialFlush=function(){s.partialFlush()},this.reset=function(){s.reset()},this.endTimeline=function(){s.endTimeline()},a=function(e,t){var n,r=8,i=8;for(n=0;n<e;n++)0!==i&&(i=(r+t.readExpGolomb()+256)%256),r=0===i?r:i},i=function(e){for(var t,n,r=e.byteLength,i=[],o=1;o<r-2;)0===e[o]&&0===e[o+1]&&3===e[o+2]?(i.push(o+2),o+=2):o++;if(0===i.length)return e;t=r-i.length,n=new Uint8Array(t);var a=0;for(o=0;o<t;a++,o++)a===i[0]&&(a++,i.shift()),n[o]=e[a];return n},o=function(e){var t,n,r,i,o,s,u,l,c,f,d,h,p=0,m=0,g=0,y=0,v=[1,1];if(n=(t=new et(e)).readUnsignedByte(),i=t.readUnsignedByte(),r=t.readUnsignedByte(),t.skipUnsignedExpGolomb(),Je[n]&&(3===(o=t.readUnsignedExpGolomb())&&t.skipBits(1),t.skipUnsignedExpGolomb(),t.skipUnsignedExpGolomb(),t.skipBits(1),t.readBoolean()))for(d=3!==o?8:12,h=0;h<d;h++)t.readBoolean()&&a(h<6?16:64,t);if(t.skipUnsignedExpGolomb(),0===(s=t.readUnsignedExpGolomb()))t.readUnsignedExpGolomb();else if(1===s)for(t.skipBits(1),t.skipExpGolomb(),t.skipExpGolomb(),u=t.readUnsignedExpGolomb(),h=0;h<u;h++)t.skipExpGolomb();if(t.skipUnsignedExpGolomb(),t.skipBits(1),l=t.readUnsignedExpGolomb(),c=t.readUnsignedExpGolomb(),0===(f=t.readBits(1))&&t.skipBits(1),t.skipBits(1),t.readBoolean()&&(p=t.readUnsignedExpGolomb(),m=t.readUnsignedExpGolomb(),g=t.readUnsignedExpGolomb(),y=t.readUnsignedExpGolomb()),t.readBoolean()&&t.readBoolean()){switch(t.readUnsignedByte()){case 1:v=[1,1];break;case 2:v=[12,11];break;case 3:v=[10,11];break;case 4:v=[16,11];break;case 5:v=[40,33];break;case 6:v=[24,11];break;case 7:v=[20,11];break;case 8:v=[32,11];break;case 9:v=[80,33];break;case 10:v=[18,11];break;case 11:v=[15,11];break;case 12:v=[64,33];break;case 13:v=[160,99];break;case 14:v=[4,3];break;case 15:v=[3,2];break;case 16:v=[2,1];break;case 255:v=[t.readUnsignedByte()<<8|t.readUnsignedByte(),t.readUnsignedByte()<<8|t.readUnsignedByte()]}v&&(v[0],v[1])}return{profileIdc:n,levelIdc:r,profileCompatibility:i,width:16*(l+1)-2*p-2*m,height:(2-f)*(c+1)*16-2*g-2*y,sarRatio:v}}},Qe.prototype=new q;var tt,nt={H264Stream:Qe,NalByteStream:$e},rt=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],it=function(e,t){var n=e[t+6]<<21|e[t+7]<<14|e[t+8]<<7|e[t+9];return n=n>=0?n:0,(16&e[t+5])>>4?n+20:n+10},ot=function e(t,n){return t.length-n<10||t[n]!=="I".charCodeAt(0)||t[n+1]!=="D".charCodeAt(0)||t[n+2]!=="3".charCodeAt(0)?n:e(t,n+=it(t,n))},at=function(e){return e[0]<<21|e[1]<<14|e[2]<<7|e[3]},st={isLikelyAacData:function(e){var t=ot(e,0);return e.length>=t+2&&255==(255&e[t])&&240==(240&e[t+1])&&16==(22&e[t+1])},parseId3TagSize:it,parseAdtsSize:function(e,t){var n=(224&e[t+5])>>5,r=e[t+4]<<3;return 6144&e[t+3]|r|n},parseType:function(e,t){return e[t]==="I".charCodeAt(0)&&e[t+1]==="D".charCodeAt(0)&&e[t+2]==="3".charCodeAt(0)?"timed-metadata":!0&e[t]&&240==(240&e[t+1])?"audio":null},parseSampleRate:function(e){for(var t=0;t+5<e.length;){if(255===e[t]&&240==(246&e[t+1]))return rt[(60&e[t+2])>>>2];t++}return null},parseAacTimestamp:function(e){var t,n,r;t=10,64&e[5]&&(t+=4,t+=at(e.subarray(10,14)));do{if((n=at(e.subarray(t+4,t+8)))<1)return null;if("PRIV"===String.fromCharCode(e[t],e[t+1],e[t+2],e[t+3])){r=e.subarray(t+10,t+n+10);for(var i=0;i<r.byteLength;i++)if(0===r[i]){var o=unescape(function(e,t,n){var r,i="";for(r=0;r<n;r++)i+="%"+("00"+e[r].toString(16)).slice(-2);return i}(r,0,i));if("com.apple.streaming.transportStreamTimestamp"===o){var a=r.subarray(i+1),s=(1&a[3])<<30|a[4]<<22|a[5]<<14|a[6]<<6|a[7]>>>2;return(s*=4)+(3&a[7])}break}}t+=10,t+=n}while(t<e.byteLength);return null}};(tt=function(){var e=new Uint8Array,t=0;tt.prototype.init.call(this),this.setTimestamp=function(e){t=e},this.push=function(n){var r,i,o,a,s=0,u=0;for(e.length?(a=e.length,(e=new Uint8Array(n.byteLength+a)).set(e.subarray(0,a)),e.set(n,a)):e=n;e.length-u>=3;)if(e[u]!=="I".charCodeAt(0)||e[u+1]!=="D".charCodeAt(0)||e[u+2]!=="3".charCodeAt(0))if(255!=(255&e[u])||240!=(240&e[u+1]))u++;else{if(e.length-u<7)break;if(u+(s=st.parseAdtsSize(e,u))>e.length)break;o={type:"audio",data:e.subarray(u,u+s),pts:t,dts:t},this.trigger("data",o),u+=s}else{if(e.length-u<10)break;if(u+(s=st.parseId3TagSize(e,u))>e.length)break;i={type:"timed-metadata",data:e.subarray(u,u+s)},this.trigger("data",i),u+=s}r=e.length-u,e=r>0?e.subarray(u):new Uint8Array},this.reset=function(){e=new Uint8Array,this.trigger("reset")},this.endTimeline=function(){e=new Uint8Array,this.trigger("endedtimeline")}}).prototype=new q;var ut,lt,ct,ft,dt=tt,ht=["audioobjecttype","channelcount","samplerate","samplingfrequencyindex","samplesize"],pt=["width","height","profileIdc","levelIdc","profileCompatibility","sarRatio"],mt=nt.H264Stream,gt=st.isLikelyAacData,yt=function(e,t){t.stream=e,this.trigger("log",t)},vt=function(e,t){for(var n=Object.keys(t),r=0;r<n.length;r++){var i=n[r];"headOfPipeline"!==i&&t[i].on&&t[i].on("log",yt.bind(e,i))}},bt=function(e,t){var n;if(e.length!==t.length)return!1;for(n=0;n<e.length;n++)if(e[n]!==t[n])return!1;return!0},_t=function(e,t,n,r,i,o){return{start:{dts:e,pts:e+(n-t)},end:{dts:e+(r-t),pts:e+(i-n)},prependedContentDuration:o,baseMediaDecodeTime:e}};lt=function(e,t){var n,r=[],i=0,o=0,a=1/0;n=(t=t||{}).firstSequenceNumber||0,lt.prototype.init.call(this),this.push=function(t){me(e,t),e&&ht.forEach((function(n){e[n]=t[n]})),r.push(t)},this.setEarliestDts=function(e){i=e},this.setVideoBaseMediaDecodeTime=function(e){a=e},this.setAudioAppendStart=function(e){o=e},this.flush=function(){var s,u,l,c,f,d,h;0!==r.length?(s=function(e,t,n){return t.minSegmentDts>=n?e:(t.minSegmentDts=1/0,e.filter((function(e){return e.dts>=n&&(t.minSegmentDts=Math.min(t.minSegmentDts,e.dts),t.minSegmentPts=t.minSegmentDts,!0)})))}(r,e,i),e.baseMediaDecodeTime=pe(e,t.keepOriginalTimestamps),h=function(e,t,n,r){var i,o,a,s,u,l=0,c=0,f=0;if(t.length&&(i=ce(e.baseMediaDecodeTime,e.samplerate),o=Math.ceil(se/(e.samplerate/1024)),n&&r&&(l=i-Math.max(n,r),f=(c=Math.floor(l/o))*o),!(c<1||f>45e3))){for((a=function(){if(!z){var e={96e3:[re,[227,64],oe(154),[56]],88200:[re,[231],oe(170),[56]],64e3:[re,[248,192],oe(240),[56]],48e3:[re,[255,192],oe(268),[55,148,128],oe(54),[112]],44100:[re,[255,192],oe(268),[55,163,128],oe(84),[112]],32e3:[re,[255,192],oe(268),[55,234],oe(226),[112]],24e3:[re,[255,192],oe(268),[55,255,128],oe(268),[111,112],oe(126),[224]],16e3:[re,[255,192],oe(268),[55,255,128],oe(268),[111,255],oe(269),[223,108],oe(195),[1,192]],12e3:[ie,oe(268),[3,127,248],oe(268),[6,255,240],oe(268),[13,255,224],oe(268),[27,253,128],oe(259),[56]],11025:[ie,oe(268),[3,127,248],oe(268),[6,255,240],oe(268),[13,255,224],oe(268),[27,255,192],oe(268),[55,175,128],oe(108),[112]],8e3:[ie,oe(268),[3,121,16],oe(47),[7]]};t=e,z=Object.keys(t).reduce((function(e,n){return e[n]=new Uint8Array(t[n].reduce((function(e,t){return e.concat(t)}),[])),e}),{})}var t;return z}()[e.samplerate])||(a=t[0].data),s=0;s<c;s++)u=t[0],t.splice(0,0,{data:a,dts:u.dts-o,pts:u.pts-o});return e.baseMediaDecodeTime-=Math.floor(fe(f,e.samplerate)),f}}(e,s,o,a),e.samples=function(e){var t,n,r=[];for(t=0;t<e.length;t++)n=e[t],r.push({size:n.data.byteLength,duration:1024});return r}(s),l=ee(function(e){var t,n,r=0,i=new Uint8Array(function(e){var t,n=0;for(t=0;t<e.length;t++)n+=e[t].data.byteLength;return n}(e));for(t=0;t<e.length;t++)n=e[t],i.set(n.data,r),r+=n.data.byteLength;return i}(s)),r=[],u=te(n,[e]),c=new Uint8Array(u.byteLength+l.byteLength),n++,c.set(u),c.set(l,u.byteLength),he(e),f=Math.ceil(9216e4/e.samplerate),s.length&&(d=s.length*f,this.trigger("segmentTimingInfo",_t(ce(e.baseMediaDecodeTime,e.samplerate),s[0].dts,s[0].pts,s[0].dts+d,s[0].pts+d,h||0)),this.trigger("timingInfo",{start:s[0].pts,end:s[0].pts+d})),this.trigger("data",{track:e,boxes:c}),this.trigger("done","AudioSegmentStream")):this.trigger("done","AudioSegmentStream")},this.reset=function(){he(e),r=[],this.trigger("reset")}},lt.prototype=new q,ut=function(e,t){var n,r,i,o=[],a=[];n=(t=t||{}).firstSequenceNumber||0,ut.prototype.init.call(this),delete e.minPTS,this.gopCache_=[],this.push=function(t){me(e,t),"seq_parameter_set_rbsp"!==t.nalUnitType||r||(r=t.config,e.sps=[t.data],pt.forEach((function(t){e[t]=r[t]}),this)),"pic_parameter_set_rbsp"!==t.nalUnitType||i||(i=t.data,e.pps=[t.data]),o.push(t)},this.flush=function(){for(var r,i,s,u,l,c,f,d,h=0;o.length&&"access_unit_delimiter_rbsp"!==o[0].nalUnitType;)o.shift();if(0===o.length)return this.resetStream_(),void this.trigger("done","VideoSegmentStream");if(r=function(e){var t,n,r=[],i=[];for(i.byteLength=0,i.nalCount=0,i.duration=0,r.byteLength=0,t=0;t<e.length;t++)"access_unit_delimiter_rbsp"===(n=e[t]).nalUnitType?(r.length&&(r.duration=n.dts-r.dts,i.byteLength+=r.byteLength,i.nalCount+=r.length,i.duration+=r.duration,i.push(r)),(r=[n]).byteLength=n.data.byteLength,r.pts=n.pts,r.dts=n.dts):("slice_layer_without_partitioning_rbsp_idr"===n.nalUnitType&&(r.keyFrame=!0),r.duration=n.dts-r.dts,r.byteLength+=n.data.byteLength,r.push(n));return i.length&&(!r.duration||r.duration<=0)&&(r.duration=i[i.length-1].duration),i.byteLength+=r.byteLength,i.nalCount+=r.length,i.duration+=r.duration,i.push(r),i}(o),(s=function(e){var t,n,r=[],i=[];for(r.byteLength=0,r.nalCount=0,r.duration=0,r.pts=e[0].pts,r.dts=e[0].dts,i.byteLength=0,i.nalCount=0,i.duration=0,i.pts=e[0].pts,i.dts=e[0].dts,t=0;t<e.length;t++)(n=e[t]).keyFrame?(r.length&&(i.push(r),i.byteLength+=r.byteLength,i.nalCount+=r.nalCount,i.duration+=r.duration),(r=[n]).nalCount=n.length,r.byteLength=n.byteLength,r.pts=n.pts,r.dts=n.dts,r.duration=n.duration):(r.duration+=n.duration,r.nalCount+=n.length,r.byteLength+=n.byteLength,r.push(n));return i.length&&r.duration<=0&&(r.duration=i[i.length-1].duration),i.byteLength+=r.byteLength,i.nalCount+=r.nalCount,i.duration+=r.duration,i.push(r),i}(r))[0][0].keyFrame||((i=this.getGopForFusion_(o[0],e))?(h=i.duration,s.unshift(i),s.byteLength+=i.byteLength,s.nalCount+=i.nalCount,s.pts=i.pts,s.dts=i.dts,s.duration+=i.duration):s=function(e){var t;return!e[0][0].keyFrame&&e.length>1&&(t=e.shift(),e.byteLength-=t.byteLength,e.nalCount-=t.nalCount,e[0][0].dts=t.dts,e[0][0].pts=t.pts,e[0][0].duration+=t.duration),e}(s)),a.length){var p;if(!(p=t.alignGopsAtEnd?this.alignGopsAtEnd_(s):this.alignGopsAtStart_(s)))return this.gopCache_.unshift({gop:s.pop(),pps:e.pps,sps:e.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),o=[],this.resetStream_(),void this.trigger("done","VideoSegmentStream");he(e),s=p}me(e,s),e.samples=function(e,t){var n,r,i,o,a,s=0,u=[];for(n=0;n<e.length;n++)for(o=e[n],r=0;r<o.length;r++)a=o[r],s+=(i=ne(a,s)).size,u.push(i);return u}(s),l=ee(function(e){var t,n,r,i,o,a,s=0,u=e.byteLength,l=e.nalCount,c=new Uint8Array(u+4*l),f=new DataView(c.buffer);for(t=0;t<e.length;t++)for(i=e[t],n=0;n<i.length;n++)for(o=i[n],r=0;r<o.length;r++)a=o[r],f.setUint32(s,a.data.byteLength),s+=4,c.set(a.data,s),s+=a.data.byteLength;return c}(s)),e.baseMediaDecodeTime=pe(e,t.keepOriginalTimestamps),this.trigger("processedGopsInfo",s.map((function(e){return{pts:e.pts,dts:e.dts,byteLength:e.byteLength}}))),f=s[0],d=s[s.length-1],this.trigger("segmentTimingInfo",_t(e.baseMediaDecodeTime,f.dts,f.pts,d.dts+d.duration,d.pts+d.duration,h)),this.trigger("timingInfo",{start:s[0].pts,end:s[s.length-1].pts+s[s.length-1].duration}),this.gopCache_.unshift({gop:s.pop(),pps:e.pps,sps:e.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),o=[],this.trigger("baseMediaDecodeTime",e.baseMediaDecodeTime),this.trigger("timelineStartInfo",e.timelineStartInfo),u=te(n,[e]),c=new Uint8Array(u.byteLength+l.byteLength),n++,c.set(u),c.set(l,u.byteLength),this.trigger("data",{track:e,boxes:c}),this.resetStream_(),this.trigger("done","VideoSegmentStream")},this.reset=function(){this.resetStream_(),o=[],this.gopCache_.length=0,a.length=0,this.trigger("reset")},this.resetStream_=function(){he(e),r=void 0,i=void 0},this.getGopForFusion_=function(t){var n,r,i,o,a,s=1/0;for(a=0;a<this.gopCache_.length;a++)i=(o=this.gopCache_[a]).gop,e.pps&&bt(e.pps[0],o.pps[0])&&e.sps&&bt(e.sps[0],o.sps[0])&&(i.dts<e.timelineStartInfo.dts||(n=t.dts-i.dts-i.duration)>=-1e4&&n<=45e3&&(!r||s>n)&&(r=o,s=n));return r?r.gop:null},this.alignGopsAtStart_=function(e){var t,n,r,i,o,s,u,l;for(o=e.byteLength,s=e.nalCount,u=e.duration,t=n=0;t<a.length&&n<e.length&&(r=a[t],i=e[n],r.pts!==i.pts);)i.pts>r.pts?t++:(n++,o-=i.byteLength,s-=i.nalCount,u-=i.duration);return 0===n?e:n===e.length?null:((l=e.slice(n)).byteLength=o,l.duration=u,l.nalCount=s,l.pts=l[0].pts,l.dts=l[0].dts,l)},this.alignGopsAtEnd_=function(e){var t,n,r,i,o,s,u;for(t=a.length-1,n=e.length-1,o=null,s=!1;t>=0&&n>=0;){if(r=a[t],i=e[n],r.pts===i.pts){s=!0;break}r.pts>i.pts?t--:(t===a.length-1&&(o=n),n--)}if(!s&&null===o)return null;if(0===(u=s?n:o))return e;var l=e.slice(u),c=l.reduce((function(e,t){return e.byteLength+=t.byteLength,e.duration+=t.duration,e.nalCount+=t.nalCount,e}),{byteLength:0,duration:0,nalCount:0});return l.byteLength=c.byteLength,l.duration=c.duration,l.nalCount=c.nalCount,l.pts=l[0].pts,l.dts=l[0].dts,l},this.alignGopsWith=function(e){a=e}},ut.prototype=new q,ft=function(e,t){this.numberOfTracks=0,this.metadataStream=t,void 0!==(e=e||{}).remux?this.remuxTracks=!!e.remux:this.remuxTracks=!0,"boolean"==typeof e.keepOriginalTimestamps?this.keepOriginalTimestamps=e.keepOriginalTimestamps:this.keepOriginalTimestamps=!1,this.pendingTracks=[],this.videoTrack=null,this.pendingBoxes=[],this.pendingCaptions=[],this.pendingMetadata=[],this.pendingBytes=0,this.emittedTracks=0,ft.prototype.init.call(this),this.push=function(e){return e.text?this.pendingCaptions.push(e):e.frames?this.pendingMetadata.push(e):(this.pendingTracks.push(e.track),this.pendingBytes+=e.boxes.byteLength,"video"===e.track.type&&(this.videoTrack=e.track,this.pendingBoxes.push(e.boxes)),void("audio"===e.track.type&&(this.audioTrack=e.track,this.pendingBoxes.unshift(e.boxes))))}},ft.prototype=new q,ft.prototype.flush=function(e){var t,n,r,i,a=0,s={captions:[],captionStreams:{},metadata:[],info:{}},u=0;if(this.pendingTracks.length<this.numberOfTracks){if("VideoSegmentStream"!==e&&"AudioSegmentStream"!==e)return;if(this.remuxTracks)return;if(0===this.pendingTracks.length)return this.emittedTracks++,void(this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0))}if(this.videoTrack?(u=this.videoTrack.timelineStartInfo.pts,pt.forEach((function(e){s.info[e]=this.videoTrack[e]}),this)):this.audioTrack&&(u=this.audioTrack.timelineStartInfo.pts,ht.forEach((function(e){s.info[e]=this.audioTrack[e]}),this)),this.videoTrack||this.audioTrack){for(1===this.pendingTracks.length?s.type=this.pendingTracks[0].type:s.type="combined",this.emittedTracks+=this.pendingTracks.length,r=function(e){var t,n=o(),r=l(e);return(t=new Uint8Array(n.byteLength+r.byteLength)).set(n),t.set(r,n.byteLength),t}(this.pendingTracks),s.initSegment=new Uint8Array(r.byteLength),s.initSegment.set(r),s.data=new Uint8Array(this.pendingBytes),i=0;i<this.pendingBoxes.length;i++)s.data.set(this.pendingBoxes[i],a),a+=this.pendingBoxes[i].byteLength;for(i=0;i<this.pendingCaptions.length;i++)(t=this.pendingCaptions[i]).startTime=de(t.startPts,u,this.keepOriginalTimestamps),t.endTime=de(t.endPts,u,this.keepOriginalTimestamps),s.captionStreams[t.stream]=!0,s.captions.push(t);for(i=0;i<this.pendingMetadata.length;i++)(n=this.pendingMetadata[i]).cueTime=de(n.pts,u,this.keepOriginalTimestamps),s.metadata.push(n);for(s.metadata.dispatchType=this.metadataStream.dispatchType,this.pendingTracks.length=0,this.videoTrack=null,this.pendingBoxes.length=0,this.pendingCaptions.length=0,this.pendingBytes=0,this.pendingMetadata.length=0,this.trigger("data",s),i=0;i<s.captions.length;i++)t=s.captions[i],this.trigger("caption",t);for(i=0;i<s.metadata.length;i++)n=s.metadata[i],this.trigger("id3Frame",n)}this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0)},ft.prototype.setRemux=function(e){this.remuxTracks=e},ct=function(e){var t,n,r=this,i=!0;ct.prototype.init.call(this),e=e||{},this.baseMediaDecodeTime=e.baseMediaDecodeTime||0,this.transmuxPipeline_={},this.setupAacPipeline=function(){var i={};this.transmuxPipeline_=i,i.type="aac",i.metadataStream=new We.MetadataStream,i.aacStream=new dt,i.audioTimestampRolloverStream=new We.TimestampRolloverStream("audio"),i.timedMetadataTimestampRolloverStream=new We.TimestampRolloverStream("timed-metadata"),i.adtsStream=new Ze,i.coalesceStream=new ft(e,i.metadataStream),i.headOfPipeline=i.aacStream,i.aacStream.pipe(i.audioTimestampRolloverStream).pipe(i.adtsStream),i.aacStream.pipe(i.timedMetadataTimestampRolloverStream).pipe(i.metadataStream).pipe(i.coalesceStream),i.metadataStream.on("timestamp",(function(e){i.aacStream.setTimestamp(e.timeStamp)})),i.aacStream.on("data",(function(o){"timed-metadata"!==o.type&&"audio"!==o.type||i.audioSegmentStream||(n=n||{timelineStartInfo:{baseMediaDecodeTime:r.baseMediaDecodeTime},codec:"adts",type:"audio"},i.coalesceStream.numberOfTracks++,i.audioSegmentStream=new lt(n,e),i.audioSegmentStream.on("log",r.getLogTrigger_("audioSegmentStream")),i.audioSegmentStream.on("timingInfo",r.trigger.bind(r,"audioTimingInfo")),i.adtsStream.pipe(i.audioSegmentStream).pipe(i.coalesceStream),r.trigger("trackinfo",{hasAudio:!!n,hasVideo:!!t}))})),i.coalesceStream.on("data",this.trigger.bind(this,"data")),i.coalesceStream.on("done",this.trigger.bind(this,"done")),vt(this,i)},this.setupTsPipeline=function(){var i={};this.transmuxPipeline_=i,i.type="ts",i.metadataStream=new We.MetadataStream,i.packetStream=new We.TransportPacketStream,i.parseStream=new We.TransportParseStream,i.elementaryStream=new We.ElementaryStream,i.timestampRolloverStream=new We.TimestampRolloverStream,i.adtsStream=new Ze,i.h264Stream=new mt,i.captionStream=new We.CaptionStream(e),i.coalesceStream=new ft(e,i.metadataStream),i.headOfPipeline=i.packetStream,i.packetStream.pipe(i.parseStream).pipe(i.elementaryStream).pipe(i.timestampRolloverStream),i.timestampRolloverStream.pipe(i.h264Stream),i.timestampRolloverStream.pipe(i.adtsStream),i.timestampRolloverStream.pipe(i.metadataStream).pipe(i.coalesceStream),i.h264Stream.pipe(i.captionStream).pipe(i.coalesceStream),i.elementaryStream.on("data",(function(o){var a;if("metadata"===o.type){for(a=o.tracks.length;a--;)t||"video"!==o.tracks[a].type?n||"audio"!==o.tracks[a].type||((n=o.tracks[a]).timelineStartInfo.baseMediaDecodeTime=r.baseMediaDecodeTime):(t=o.tracks[a]).timelineStartInfo.baseMediaDecodeTime=r.baseMediaDecodeTime;t&&!i.videoSegmentStream&&(i.coalesceStream.numberOfTracks++,i.videoSegmentStream=new ut(t,e),i.videoSegmentStream.on("log",r.getLogTrigger_("videoSegmentStream")),i.videoSegmentStream.on("timelineStartInfo",(function(t){n&&!e.keepOriginalTimestamps&&(n.timelineStartInfo=t,i.audioSegmentStream.setEarliestDts(t.dts-r.baseMediaDecodeTime))})),i.videoSegmentStream.on("processedGopsInfo",r.trigger.bind(r,"gopInfo")),i.videoSegmentStream.on("segmentTimingInfo",r.trigger.bind(r,"videoSegmentTimingInfo")),i.videoSegmentStream.on("baseMediaDecodeTime",(function(e){n&&i.audioSegmentStream.setVideoBaseMediaDecodeTime(e)})),i.videoSegmentStream.on("timingInfo",r.trigger.bind(r,"videoTimingInfo")),i.h264Stream.pipe(i.videoSegmentStream).pipe(i.coalesceStream)),n&&!i.audioSegmentStream&&(i.coalesceStream.numberOfTracks++,i.audioSegmentStream=new lt(n,e),i.audioSegmentStream.on("log",r.getLogTrigger_("audioSegmentStream")),i.audioSegmentStream.on("timingInfo",r.trigger.bind(r,"audioTimingInfo")),i.audioSegmentStream.on("segmentTimingInfo",r.trigger.bind(r,"audioSegmentTimingInfo")),i.adtsStream.pipe(i.audioSegmentStream).pipe(i.coalesceStream)),r.trigger("trackinfo",{hasAudio:!!n,hasVideo:!!t})}})),i.coalesceStream.on("data",this.trigger.bind(this,"data")),i.coalesceStream.on("id3Frame",(function(e){e.dispatchType=i.metadataStream.dispatchType,r.trigger("id3Frame",e)})),i.coalesceStream.on("caption",this.trigger.bind(this,"caption")),i.coalesceStream.on("done",this.trigger.bind(this,"done")),vt(this,i)},this.setBaseMediaDecodeTime=function(r){var i=this.transmuxPipeline_;e.keepOriginalTimestamps||(this.baseMediaDecodeTime=r),n&&(n.timelineStartInfo.dts=void 0,n.timelineStartInfo.pts=void 0,he(n),i.audioTimestampRolloverStream&&i.audioTimestampRolloverStream.discontinuity()),t&&(i.videoSegmentStream&&(i.videoSegmentStream.gopCache_=[]),t.timelineStartInfo.dts=void 0,t.timelineStartInfo.pts=void 0,he(t),i.captionStream.reset()),i.timestampRolloverStream&&i.timestampRolloverStream.discontinuity()},this.setAudioAppendStart=function(e){n&&this.transmuxPipeline_.audioSegmentStream.setAudioAppendStart(e)},this.setRemux=function(t){var n=this.transmuxPipeline_;e.remux=t,n&&n.coalesceStream&&n.coalesceStream.setRemux(t)},this.alignGopsWith=function(e){t&&this.transmuxPipeline_.videoSegmentStream&&this.transmuxPipeline_.videoSegmentStream.alignGopsWith(e)},this.getLogTrigger_=function(e){var t=this;return function(n){n.stream=e,t.trigger("log",n)}},this.push=function(e){if(i){var t=gt(e);t&&"aac"!==this.transmuxPipeline_.type?this.setupAacPipeline():t||"ts"===this.transmuxPipeline_.type||this.setupTsPipeline(),i=!1}this.transmuxPipeline_.headOfPipeline.push(e)},this.flush=function(){i=!0,this.transmuxPipeline_.headOfPipeline.flush()},this.endTimeline=function(){this.transmuxPipeline_.headOfPipeline.endTimeline()},this.reset=function(){this.transmuxPipeline_.headOfPipeline&&this.transmuxPipeline_.headOfPipeline.reset()},this.resetCaptions=function(){this.transmuxPipeline_.captionStream&&this.transmuxPipeline_.captionStream.reset()}},ct.prototype=new q;var Tt,Et,St,wt={Transmuxer:ct,VideoSegmentStream:ut,AudioSegmentStream:lt,AUDIO_PROPERTIES:ht,VIDEO_PROPERTIES:pt,generateSegmentTimingInfo:_t},At=function(e){return e>>>0},Ct=function(e){var t="";return t+=String.fromCharCode(e[0]),t+=String.fromCharCode(e[1]),(t+=String.fromCharCode(e[2]))+String.fromCharCode(e[3])},It=At,Ot=function e(t,n){var r,i,o,a,s,u=[];if(!n.length)return null;for(r=0;r<t.byteLength;)i=It(t[r]<<24|t[r+1]<<16|t[r+2]<<8|t[r+3]),o=Ct(t.subarray(r+4,r+8)),a=i>1?r+i:t.byteLength,o===n[0]&&(1===n.length?u.push(t.subarray(r+8,a)):(s=e(t.subarray(r+8,a),n.slice(1))).length&&(u=u.concat(s))),r=a;return u},Pt=At,Rt=G.getUint64,Dt=function(e){return{isLeading:(12&e[0])>>>2,dependsOn:3&e[0],isDependedOn:(192&e[1])>>>6,hasRedundancy:(48&e[1])>>>4,paddingValue:(14&e[1])>>>1,isNonSyncSample:1&e[1],degradationPriority:e[2]<<8|e[3]}},kt="undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:void 0!==n.g?n.g:"undefined"!=typeof self?self:{},Nt="undefined"!=typeof window?window:void 0!==kt?kt:"undefined"!=typeof self?self:{},Lt=function(e){for(var t,n,r=e.byteLength,i=[],o=1;o<r-2;)0===e[o]&&0===e[o+1]&&3===e[o+2]?(i.push(o+2),o+=2):o++;if(0===i.length)return e;t=r-i.length,n=new Uint8Array(t);var a=0;for(o=0;o<t;a++,o++)a===i[0]&&(a++,i.shift()),n[o]=e[a];return n},jt=Ie.CaptionStream,Mt=function(e,t){for(var n=e,r=0;r<t.length;r++){var i=t[r];if(n<i.size)return i;n-=i.size}return null},xt=function(){var e,t,n,r,i,o,a=!1;this.isInitialized=function(){return a},this.init=function(t){e=new jt,a=!0,o=!!t&&t.isPartial,e.on("data",(function(e){e.startTime=e.startPts/r,e.endTime=e.endPts/r,i.captions.push(e),i.captionStreams[e.stream]=!0})),e.on("log",(function(e){i.logs.push(e)}))},this.isNewInit=function(e,t){return!(e&&0===e.length||t&&"object"==typeof t&&0===Object.keys(t).length||n===e[0]&&r===t[n])},this.parse=function(e,o,a){var s;if(!this.isInitialized())return null;if(!o||!a)return null;if(this.isNewInit(o,a))n=o[0],r=a[n];else if(null===n||!r)return t.push(e),null;for(;t.length>0;){var u=t.shift();this.parse(u,o,a)}return s=function(e,t,n){if(null===t)return null;var r=function(e,t){var n=Ot(e,["moof","traf"]),r=Ot(e,["mdat"]),i={},o=[];return r.forEach((function(e,t){var r=n[t];o.push({mdat:e,traf:r})})),o.forEach((function(e){var n,r,o=e.mdat,a=e.traf,s=function(e){var t,n=new 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t=e.timestampOffset||0;this.transmuxer.setBaseMediaDecodeTime(Math.round(ue(t)))},t.setAudioAppendStart=function(e){this.transmuxer.setAudioAppendStart(Math.ceil(ue(e.appendStart)))},t.setRemux=function(e){this.transmuxer.setRemux(e.remux)},t.flush=function(e){this.transmuxer.flush(),self.postMessage({action:"done",type:"transmuxed"})},t.endTimeline=function(){this.transmuxer.endTimeline(),self.postMessage({action:"endedtimeline",type:"transmuxed"})},t.alignGopsWith=function(e){this.transmuxer.alignGopsWith(e.gopsToAlignWith.slice())},e}();self.onmessage=function(e){"init"===e.data.action&&e.data.options?this.messageHandlers=new tn(self,e.data.options):(this.messageHandlers||(this.messageHandlers=new tn(self)),e.data&&e.data.action&&"init"!==e.data.action&&this.messageHandlers[e.data.action]&&this.messageHandlers[e.data.action](e.data))}}))),ru=Zs(nu),iu=function(e){var t=e.transmuxer,n=e.bytes,r=e.audioAppendStart,i=e.gopsToAlignWith,o=e.remux,a=e.onData,s=e.onTrackInfo,u=e.onAudioTimingInfo,l=e.onVideoTimingInfo,c=e.onVideoSegmentTimingInfo,f=e.onAudioSegmentTimingInfo,d=e.onId3,h=e.onCaptions,p=e.onDone,m=e.onEndedTimeline,g=e.onTransmuxerLog,y=e.isEndOfTimeline,v={buffer:[]},b=y;if(t.onmessage=function(n){t.currentTransmux===e&&("data"===n.data.action&&function(e,t,n){var r=e.data.segment,i=r.type,o=r.initSegment,a=r.captions,s=r.captionStreams,u=r.metadata,l=r.videoFrameDtsTime,c=r.videoFramePtsTime;t.buffer.push({captions:a,captionStreams:s,metadata:u});var f=e.data.segment.boxes||{data:e.data.segment.data},d={type:i,data:new Uint8Array(f.data,f.data.byteOffset,f.data.byteLength),initSegment:new Uint8Array(o.data,o.byteOffset,o.byteLength)};void 0!==l&&(d.videoFrameDtsTime=l),void 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Je(e,["moof"]).length>0}(p)){t.isFmp4=!0;var m=t.map.tracks,g={isFmp4:!0,hasVideo:!!m.video,hasAudio:!!m.audio};m.audio&&m.audio.codec&&"enca"!==m.audio.codec&&(g.audioCodec=m.audio.codec),m.video&&m.video.codec&&"encv"!==m.video.codec&&(g.videoCodec=m.video.codec),m.video&&m.audio&&(g.isMuxed=!0),r(t,g);var y=function(e){f(t,{data:p,type:g.hasAudio&&!g.isMuxed?"audio":"video"}),e&&e.length&&u(t,e),d(null,t,{})};uu({action:"probeMp4StartTime",timescales:t.map.timescales,data:p,transmuxer:t.transmuxer,callback:function(e){var r=e.data,o=e.startTime;n=r.buffer,t.bytes=p=r,g.hasAudio&&!g.isMuxed&&i(t,"audio","start",o),g.hasVideo&&i(t,"video","start",o),m.video&&r.byteLength&&t.transmuxer?uu({action:"pushMp4Captions",endAction:"mp4Captions",transmuxer:t.transmuxer,data:p,timescales:t.map.timescales,trackIds:[m.video.id],callback:function(e){n=e.data.buffer,t.bytes=p=e.data,e.logs.forEach((function(e){h(Ma.mergeOptions(e,{stream:"mp4CaptionParser"}))})),y(e.captions)}}):y()}})}else if(t.transmuxer){if(void 0===t.container&&(t.container=pt(p)),"ts"!==t.container&&"aac"!==t.container)return r(t,{hasAudio:!1,hasVideo:!1}),void d(null,t,{});!function(e){var t=e.segment,n=e.bytes,r=e.trackInfoFn,i=e.timingInfoFn,o=e.videoSegmentTimingInfoFn,a=e.audioSegmentTimingInfoFn,s=e.id3Fn,u=e.captionsFn,l=e.isEndOfTimeline,c=e.endedTimelineFn,f=e.dataFn,d=e.doneFn,h=e.onTransmuxerLog,p=t.map&&t.map.tracks||{},m=Boolean(p.audio&&p.video),g=i.bind(null,t,"audio","start"),y=i.bind(null,t,"audio","end"),v=i.bind(null,t,"video","start"),b=i.bind(null,t,"video","end");uu({action:"probeTs",transmuxer:t.transmuxer,data:n,baseStartTime:t.baseStartTime,callback:function(e){t.bytes=n=e.data;var i=e.result;i&&(r(t,{hasAudio:i.hasAudio,hasVideo:i.hasVideo,isMuxed:m}),r=null,i.hasAudio&&!m&&g(i.audioStart),i.hasVideo&&v(i.videoStart),g=null,v=null),function(e){if(!e.transmuxer.currentTransmux)return e.transmuxer.currentTransmux=e,void iu(e);e.transmuxer.transmuxQueue.push(e)}({bytes:n,transmuxer:t.transmuxer,audioAppendStart:t.audioAppendStart,gopsToAlignWith:t.gopsToAlignWith,remux:m,onData:function(e){e.type="combined"===e.type?"video":e.type,f(t,e)},onTrackInfo:function(e){r&&(m&&(e.isMuxed=!0),r(t,e))},onAudioTimingInfo:function(e){g&&void 0!==e.start&&(g(e.start),g=null),y&&void 0!==e.end&&y(e.end)},onVideoTimingInfo:function(e){v&&void 0!==e.start&&(v(e.start),v=null),b&&void 0!==e.end&&b(e.end)},onVideoSegmentTimingInfo:function(e){o(e)},onAudioSegmentTimingInfo:function(e){a(e)},onId3:function(e,n){s(t,e,n)},onCaptions:function(e){u(t,[e])},isEndOfTimeline:l,onEndedTimeline:function(){c()},onTransmuxerLog:h,onDone:function(e){d&&(e.type="combined"===e.type?"video":e.type,d(null,t,e))}})}})}({segment:t,bytes:n,trackInfoFn:r,timingInfoFn:i,videoSegmentTimingInfoFn:o,audioSegmentTimingInfoFn:a,id3Fn:s,captionsFn:u,isEndOfTimeline:l,endedTimelineFn:c,dataFn:f,doneFn:d,onTransmuxerLog:h})}else d(null,t,{})},gu=function(e,t){var n,r=e.id,i=e.key,o=e.encryptedBytes,a=e.decryptionWorker;a.addEventListener("message",(function e(n){if(n.data.source===r){a.removeEventListener("message",e);var i=n.data.decrypted;t(new Uint8Array(i.bytes,i.byteOffset,i.byteLength))}})),n=i.bytes.slice?i.bytes.slice():new Uint32Array(Array.prototype.slice.call(i.bytes)),a.postMessage(Fs({source:r,encrypted:o,key:n,iv:i.iv}),[o.buffer,n.buffer])},yu=Ha("CodecUtils"),vu=function(e,t){var n=t.attributes||{};return e&&e.mediaGroups&&e.mediaGroups.AUDIO&&n.AUDIO&&e.mediaGroups.AUDIO[n.AUDIO]},bu=function(e){var t={};return e.forEach((function(e){var n=e.mediaType,r=e.type,i=e.details;t[n]=t[n]||[],t[n].push(U(""+r+i))})),Object.keys(t).forEach((function(e){if(t[e].length>1)return yu("multiple "+e+" codecs found as attributes: "+t[e].join(", ")+". 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JSON.stringify({id:t.id,bandwidth:e.bandwidth,width:e.width,height:e.height,codecs:t.attributes&&t.attributes.CODECS||""})}},wu=function(e,t){if(!e)return"";var n=o().getComputedStyle(e);return n?n[t]:""},Au=function(e,t){var n=e.slice();e.sort((function(e,r){var i=t(e,r);return 0===i?n.indexOf(e)-n.indexOf(r):i}))},Cu=function(e,t){var n,r;return e.attributes.BANDWIDTH&&(n=e.attributes.BANDWIDTH),n=n||o().Number.MAX_VALUE,t.attributes.BANDWIDTH&&(r=t.attributes.BANDWIDTH),n-(r||o().Number.MAX_VALUE)},Iu=function(e,t,n,r,i,a){if(e){var s={bandwidth:t,width:n,height:r,limitRenditionByPlayerDimensions:i},u=e.playlists;ms.isAudioOnly(e)&&(u=a.getAudioTrackPlaylists_(),s.audioOnly=!0);var l=u.map((function(e){var t=e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width,n=e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.height;return{bandwidth:e.attributes&&e.attributes.BANDWIDTH||o().Number.MAX_VALUE,width:t,height:n,playlist:e}}));Au(l,(function(e,t){return e.bandwidth-t.bandwidth}));var c=(l=l.filter((function(e){return!ms.isIncompatible(e.playlist)}))).filter((function(e){return ms.isEnabled(e.playlist)}));c.length||(c=l.filter((function(e){return!ms.isDisabled(e.playlist)})));var f=c.filter((function(e){return e.bandwidth*$s.BANDWIDTH_VARIANCE<t})),d=f[f.length-1],h=f.filter((function(e){return e.bandwidth===d.bandwidth}))[0];if(!1===i){var p=h||c[0]||l[0];if(p&&p.playlist){var m="sortedPlaylistReps";return h&&(m="bandwidthBestRep"),c[0]&&(m="enabledPlaylistReps"),Eu("choosing "+Su(p)+" using "+m+" with options",s),p.playlist}return Eu("could not choose a playlist with options",s),null}var g=f.filter((function(e){return e.width&&e.height}));Au(g,(function(e,t){return e.width-t.width}));var y=g.filter((function(e){return e.width===n&&e.height===r}));d=y[y.length-1];var v,b,_,T,E=y.filter((function(e){return e.bandwidth===d.bandwidth}))[0];if(E||(b=(v=g.filter((function(e){return e.width>n||e.height>r}))).filter((function(e){return 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Iu(this.playlists.master,this.systemBandwidth,parseInt(wu(this.tech_.el(),"width"),10)*e,parseInt(wu(this.tech_.el(),"height"),10)*e,this.limitRenditionByPlayerDimensions,this.masterPlaylistController_)},Pu=function(e,t,n){var r,i;if(n&&n.cues)for(r=n.cues.length;r--;)(i=n.cues[r]).startTime>=e&&i.endTime<=t&&n.removeCue(i)},Ru=function(e){return"number"==typeof e&&isFinite(e)},Du=1/60,ku=function(e){var t=e.startOfSegment,n=e.duration,r=e.segment,i=e.part,o=e.playlist,a=o.mediaSequence,s=o.id,u=o.segments,l=void 0===u?[]:u,c=e.mediaIndex,f=e.partIndex,d=e.timeline,h=l.length-1,p="mediaIndex/partIndex increment";e.getMediaInfoForTime?p="getMediaInfoForTime ("+e.getMediaInfoForTime+")":e.isSyncRequest&&(p="getSyncSegmentCandidate (isSyncRequest)"),e.independent&&(p+=" with independent "+e.independent);var m="number"==typeof f,g=e.segment.uri?"segment":"pre-segment",y=m?ts({preloadSegment:r})-1:0;return g+" ["+(a+c)+"/"+(a+h)+"]"+(m?" part ["+f+"/"+y+"]":"")+" segment start/end 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r.bandwidth=t.bandwidth,r.throughput={rate:0,count:0},r.roundTrip=NaN,r.resetStats_(),r.mediaIndex=null,r.partIndex=null,r.hasPlayed_=t.hasPlayed,r.currentTime_=t.currentTime,r.seekable_=t.seekable,r.seeking_=t.seeking,r.duration_=t.duration,r.mediaSource_=t.mediaSource,r.vhs_=t.vhs,r.loaderType_=t.loaderType,r.currentMediaInfo_=void 0,r.startingMediaInfo_=void 0,r.segmentMetadataTrack_=t.segmentMetadataTrack,r.goalBufferLength_=t.goalBufferLength,r.sourceType_=t.sourceType,r.sourceUpdater_=t.sourceUpdater,r.inbandTextTracks_=t.inbandTextTracks,r.state_="INIT",r.timelineChangeController_=t.timelineChangeController,r.shouldSaveSegmentTimingInfo_=!0,r.parse708captions_=t.parse708captions,r.useDtsForTimestampOffset_=t.useDtsForTimestampOffset,r.captionServices_=t.captionServices,r.experimentalExactManifestTimings=t.experimentalExactManifestTimings,r.checkBufferTimeout_=null,r.error_=void 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r.trigger("syncinfoupdate")},r.syncController_.on("syncinfoupdate",r.triggerSyncInfoUpdate_),r.mediaSource_.addEventListener("sourceopen",(function(){r.isEndOfStream_()||(r.ended_=!1)})),r.fetchAtBuffer_=!1,r.logger_=Ha("SegmentLoader["+r.loaderType_+"]"),Object.defineProperty(f(r),"state",{get:function(){return this.state_},set:function(e){e!==this.state_&&(this.logger_(this.state_+" -> "+e),this.state_=e,this.trigger("statechange"))}}),r.sourceUpdater_.on("ready",(function(){r.hasEnoughInfoToAppend_()&&r.processCallQueue_()})),"main"===r.loaderType_&&r.timelineChangeController_.on("pendingtimelinechange",(function(){r.hasEnoughInfoToAppend_()&&r.processCallQueue_()})),"audio"===r.loaderType_&&r.timelineChangeController_.on("timelinechange",(function(){r.hasEnoughInfoToLoad_()&&r.processLoadQueue_(),r.hasEnoughInfoToAppend_()&&r.processCallQueue_()})),r}h(t,e);var n=t.prototype;return n.createTransmuxer_=function(){return function(e){var t=new ru;t.currentTransmux=null,t.transmuxQueue=[];var n=t.terminate;return t.terminate=function(){return t.currentTransmux=null,t.transmuxQueue.length=0,n.call(t)},t.postMessage({action:"init",options:e}),t}({remux:!1,alignGopsAtEnd:this.safeAppend_,keepOriginalTimestamps:!0,parse708captions:this.parse708captions_,captionServices:this.captionServices_})},n.resetStats_=function(){this.mediaBytesTransferred=0,this.mediaRequests=0,this.mediaRequestsAborted=0,this.mediaRequestsTimedout=0,this.mediaRequestsErrored=0,this.mediaTransferDuration=0,this.mediaSecondsLoaded=0,this.mediaAppends=0},n.dispose=function(){this.trigger("dispose"),this.state="DISPOSED",this.pause(),this.abort_(),this.transmuxer_&&this.transmuxer_.terminate(),this.resetStats_(),this.checkBufferTimeout_&&o().clearTimeout(this.checkBufferTimeout_),this.syncController_&&this.triggerSyncInfoUpdate_&&this.syncController_.off("syncinfoupdate",this.triggerSyncInfoUpdate_),this.off()},n.setAudio=function(e){this.audioDisabled_=!e,e?this.appendInitSegment_.audio=!0:this.sourceUpdater_.removeAudio(0,this.duration_())},n.abort=function(){"WAITING"===this.state?(this.abort_(),this.state="READY",this.paused()||this.monitorBuffer_()):this.pendingSegment_&&(this.pendingSegment_=null)},n.abort_=function(){this.pendingSegment_&&this.pendingSegment_.abortRequests&&this.pendingSegment_.abortRequests(),this.pendingSegment_=null,this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.timelineChangeController_.clearPendingTimelineChange(this.loaderType_),this.waitingOnRemove_=!1,o().clearTimeout(this.quotaExceededErrorRetryTimeout_),this.quotaExceededErrorRetryTimeout_=null},n.checkForAbort_=function(e){return"APPENDING"!==this.state||this.pendingSegment_?!this.pendingSegment_||this.pendingSegment_.requestId!==e:(this.state="READY",!0)},n.error=function(e){return void 0!==e&&(this.logger_("error occurred:",e),this.error_=e),this.pendingSegment_=null,this.error_},n.endOfStream=function(){this.ended_=!0,this.transmuxer_&&su(this.transmuxer_),this.gopBuffer_.length=0,this.pause(),this.trigger("ended")},n.buffered_=function(){var e=this.getMediaInfo_();if(!this.sourceUpdater_||!e)return Ma.createTimeRanges();if("main"===this.loaderType_){var t=e.hasAudio,n=e.hasVideo,r=e.isMuxed;if(n&&t&&!this.audioDisabled_&&!r)return this.sourceUpdater_.buffered();if(n)return this.sourceUpdater_.videoBuffered()}return this.sourceUpdater_.audioBuffered()},n.initSegmentForMap=function(e,t){if(void 0===t&&(t=!1),!e)return null;var n=Bs(e),r=this.initSegments_[n];return t&&!r&&e.bytes&&(this.initSegments_[n]=r={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:e.bytes,tracks:e.tracks,timescales:e.timescales}),r||e},n.segmentKey=function(e,t){if(void 0===t&&(t=!1),!e)return null;var n=Us(e),r=this.keyCache_[n];this.cacheEncryptionKeys_&&t&&!r&&e.bytes&&(this.keyCache_[n]=r={resolvedUri:e.resolvedUri,bytes:e.bytes});var i={resolvedUri:(r||e).resolvedUri};return r&&(i.bytes=r.bytes),i},n.couldBeginLoading_=function(){return this.playlist_&&!this.paused()},n.load=function(){if(this.monitorBuffer_(),this.playlist_)return"INIT"===this.state&&this.couldBeginLoading_()?this.init_():void(!this.couldBeginLoading_()||"READY"!==this.state&&"INIT"!==this.state||(this.state="READY"))},n.init_=function(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()},n.playlist=function(e,t){if(void 0===t&&(t={}),e){var n=this.playlist_,r=this.pendingSegment_;this.playlist_=e,this.xhrOptions_=t,"INIT"===this.state&&(e.syncInfo={mediaSequence:e.mediaSequence,time:0},"main"===this.loaderType_&&this.syncController_.setDateTimeMappingForStart(e));var i=null;if(n&&(n.id?i=n.id:n.uri&&(i=n.uri)),this.logger_("playlist update ["+i+" => "+(e.id||e.uri)+"]"),this.trigger("syncinfoupdate"),"INIT"===this.state&&this.couldBeginLoading_())return this.init_();if(!n||n.uri!==e.uri)return null!==this.mediaIndex&&(e.endList?this.resyncLoader():this.resetLoader()),this.currentMediaInfo_=void 0,void this.trigger("playlistupdate");var o=e.mediaSequence-n.mediaSequence;if(this.logger_("live window shift ["+o+"]"),null!==this.mediaIndex)if(this.mediaIndex-=o,this.mediaIndex<0)this.mediaIndex=null,this.partIndex=null;else{var a=this.playlist_.segments[this.mediaIndex];if(this.partIndex&&(!a.parts||!a.parts.length||!a.parts[this.partIndex])){var s=this.mediaIndex;this.logger_("currently processing part (index "+this.partIndex+") no longer exists."),this.resetLoader(),this.mediaIndex=s}}r&&(r.mediaIndex-=o,r.mediaIndex<0?(r.mediaIndex=null,r.partIndex=null):(r.mediaIndex>=0&&(r.segment=e.segments[r.mediaIndex]),r.partIndex>=0&&r.segment.parts&&(r.part=r.segment.parts[r.partIndex]))),this.syncController_.saveExpiredSegmentInfo(n,e)}},n.pause=function(){this.checkBufferTimeout_&&(o().clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=null)},n.paused=function(){return null===this.checkBufferTimeout_},n.resetEverything=function(e){this.ended_=!1,this.appendInitSegment_={audio:!0,video:!0},this.resetLoader(),this.remove(0,1/0,e),this.transmuxer_&&(this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),this.transmuxer_.postMessage({action:"reset"}))},n.resetLoader=function(){this.fetchAtBuffer_=!1,this.resyncLoader()},n.resyncLoader=function(){this.transmuxer_&&su(this.transmuxer_),this.mediaIndex=null,this.partIndex=null,this.syncPoint_=null,this.isPendingTimestampOffset_=!1,this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.abort(),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})},n.remove=function(e,t,n,r){if(void 0===n&&(n=function(){}),void 0===r&&(r=!1),t===1/0&&(t=this.duration_()),t<=e)this.logger_("skipping remove because end ${end} is <= start ${start}");else if(this.sourceUpdater_&&this.getMediaInfo_()){var i=1,o=function(){0==--i&&n()};for(var a in!r&&this.audioDisabled_||(i++,this.sourceUpdater_.removeAudio(e,t,o)),(r||"main"===this.loaderType_)&&(this.gopBuffer_=function(e,t,n,r){for(var i=Math.ceil((t-r)*mt.ONE_SECOND_IN_TS),o=Math.ceil((n-r)*mt.ONE_SECOND_IN_TS),a=e.slice(),s=e.length;s--&&!(e[s].pts<=o););if(-1===s)return a;for(var u=s+1;u--&&!(e[u].pts<=i););return u=Math.max(u,0),a.splice(u,s-u+1),a}(this.gopBuffer_,e,t,this.timeMapping_),i++,this.sourceUpdater_.removeVideo(e,t,o)),this.inbandTextTracks_)Pu(e,t,this.inbandTextTracks_[a]);Pu(e,t,this.segmentMetadataTrack_),o()}else this.logger_("skipping remove because no source updater or starting media info")},n.monitorBuffer_=function(){this.checkBufferTimeout_&&o().clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=o().setTimeout(this.monitorBufferTick_.bind(this),1)},n.monitorBufferTick_=function(){"READY"===this.state&&this.fillBuffer_(),this.checkBufferTimeout_&&o().clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=o().setTimeout(this.monitorBufferTick_.bind(this),500)},n.fillBuffer_=function(){if(!this.sourceUpdater_.updating()){var e=this.chooseNextRequest_();e&&("number"==typeof e.timestampOffset&&(this.isPendingTimestampOffset_=!1,this.timelineChangeController_.pendingTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline})),this.loadSegment_(e))}},n.isEndOfStream_=function(e,t,n){if(void 0===e&&(e=this.mediaIndex),void 0===t&&(t=this.playlist_),void 0===n&&(n=this.partIndex),!t||!this.mediaSource_)return!1;var r="number"==typeof e&&t.segments[e],i=e+1===t.segments.length,o=!r||!r.parts||n+1===r.parts.length;return t.endList&&"open"===this.mediaSource_.readyState&&i&&o},n.chooseNextRequest_=function(){var e=this.buffered_(),t=Xa(e)||0,n=Qa(e,this.currentTime_()),r=!this.hasPlayed_()&&n>=1,i=n>=this.goalBufferLength_(),o=this.playlist_.segments;if(!o.length||r||i)return null;this.syncPoint_=this.syncPoint_||this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_());var a={partIndex:null,mediaIndex:null,startOfSegment:null,playlist:this.playlist_,isSyncRequest:Boolean(!this.syncPoint_)};if(a.isSyncRequest)a.mediaIndex=function(e,t,n){t=t||[];for(var r=[],i=0,o=0;o<t.length;o++){var a=t[o];if(e===a.timeline&&(r.push(o),(i+=a.duration)>n))return o}return 0===r.length?0:r[r.length-1]}(this.currentTimeline_,o,t);else if(null!==this.mediaIndex){var s=o[this.mediaIndex],u="number"==typeof this.partIndex?this.partIndex:-1;a.startOfSegment=s.end?s.end:t,s.parts&&s.parts[u+1]?(a.mediaIndex=this.mediaIndex,a.partIndex=u+1):a.mediaIndex=this.mediaIndex+1}else{var l=ms.getMediaInfoForTime({experimentalExactManifestTimings:this.experimentalExactManifestTimings,playlist:this.playlist_,currentTime:this.fetchAtBuffer_?t:this.currentTime_(),startingPartIndex:this.syncPoint_.partIndex,startingSegmentIndex:this.syncPoint_.segmentIndex,startTime:this.syncPoint_.time}),c=l.segmentIndex,f=l.startTime,d=l.partIndex;a.getMediaInfoForTime=this.fetchAtBuffer_?"bufferedEnd "+t:"currentTime "+this.currentTime_(),a.mediaIndex=c,a.startOfSegment=f,a.partIndex=d}var h=o[a.mediaIndex],p=h&&"number"==typeof a.partIndex&&h.parts&&h.parts[a.partIndex];if(!h||"number"==typeof a.partIndex&&!p)return null;if("number"!=typeof a.partIndex&&h.parts&&(a.partIndex=0,p=h.parts[0]),!n&&p&&!p.independent)if(0===a.partIndex){var m=o[a.mediaIndex-1],g=m.parts&&m.parts.length&&m.parts[m.parts.length-1];g&&g.independent&&(a.mediaIndex-=1,a.partIndex=m.parts.length-1,a.independent="previous segment")}else h.parts[a.partIndex-1].independent&&(a.partIndex-=1,a.independent="previous part");var y=this.mediaSource_&&"ended"===this.mediaSource_.readyState;return a.mediaIndex>=o.length-1&&y&&!this.seeking_()?null:this.generateSegmentInfo_(a)},n.generateSegmentInfo_=function(e){var t=e.independent,n=e.playlist,r=e.mediaIndex,i=e.startOfSegment,o=e.isSyncRequest,a=e.partIndex,s=e.forceTimestampOffset,u=e.getMediaInfoForTime,l=n.segments[r],c="number"==typeof a&&l.parts[a],f={requestId:"segment-loader-"+Math.random(),uri:c&&c.resolvedUri||l.resolvedUri,mediaIndex:r,partIndex:c?a:null,isSyncRequest:o,startOfSegment:i,playlist:n,bytes:null,encryptedBytes:null,timestampOffset:null,timeline:l.timeline,duration:c&&c.duration||l.duration,segment:l,part:c,byteLength:0,transmuxer:this.transmuxer_,getMediaInfoForTime:u,independent:t},d=void 0!==s?s:this.isPendingTimestampOffset_;f.timestampOffset=this.timestampOffsetForSegment_({segmentTimeline:l.timeline,currentTimeline:this.currentTimeline_,startOfSegment:i,buffered:this.buffered_(),overrideCheck:d});var h=Xa(this.sourceUpdater_.audioBuffered());return"number"==typeof h&&(f.audioAppendStart=h-this.sourceUpdater_.audioTimestampOffset()),this.sourceUpdater_.videoBuffered().length&&(f.gopsToAlignWith=function(e,t,n){if(null==t||!e.length)return[];var r,i=Math.ceil((t-n+3)*mt.ONE_SECOND_IN_TS);for(r=0;r<e.length&&!(e[r].pts>i);r++);return e.slice(r)}(this.gopBuffer_,this.currentTime_()-this.sourceUpdater_.videoTimestampOffset(),this.timeMapping_)),f},n.timestampOffsetForSegment_=function(e){return n=(t=e).segmentTimeline,r=t.currentTimeline,i=t.startOfSegment,o=t.buffered,t.overrideCheck||n!==r?n<r?i:o.length?o.end(o.length-1):i:null;var t,n,r,i,o},n.earlyAbortWhenNeeded_=function(e){if(!this.vhs_.tech_.paused()&&this.xhrOptions_.timeout&&this.playlist_.attributes.BANDWIDTH&&!(Date.now()-(e.firstBytesReceivedAt||Date.now())<1e3)){var t=this.currentTime_(),n=e.bandwidth,r=this.pendingSegment_.duration,i=ms.estimateSegmentRequestTime(r,n,this.playlist_,e.bytesReceived),o=function(e,t,n){return void 0===n&&(n=1),((e.length?e.end(e.length-1):0)-t)/n}(this.buffered_(),t,this.vhs_.tech_.playbackRate())-1;if(!(i<=o)){var a=function(e){var t=e.currentTime,n=e.bandwidth,r=e.duration,i=e.segmentDuration,o=e.timeUntilRebuffer,a=e.currentTimeline,s=e.syncController,u=e.master.playlists.filter((function(e){return!ms.isIncompatible(e)})),l=u.filter(ms.isEnabled);l.length||(l=u.filter((function(e){return!ms.isDisabled(e)})));var c=l.filter(ms.hasAttribute.bind(null,"BANDWIDTH")).map((function(e){var u=s.getSyncPoint(e,r,a,t)?1:2;return{playlist:e,rebufferingImpact:ms.estimateSegmentRequestTime(i,n,e)*u-o}})),f=c.filter((function(e){return e.rebufferingImpact<=0}));return Au(f,(function(e,t){return Cu(t.playlist,e.playlist)})),f.length?f[0]:(Au(c,(function(e,t){return e.rebufferingImpact-t.rebufferingImpact})),c[0]||null)}({master:this.vhs_.playlists.master,currentTime:t,bandwidth:n,duration:this.duration_(),segmentDuration:r,timeUntilRebuffer:o,currentTimeline:this.currentTimeline_,syncController:this.syncController_});if(a){var s=i-o-a.rebufferingImpact,u=.5;o<=qa&&(u=1),!a.playlist||a.playlist.uri===this.playlist_.uri||s<u||(this.bandwidth=a.playlist.attributes.BANDWIDTH*$s.BANDWIDTH_VARIANCE+1,this.trigger("earlyabort"))}}}},n.handleAbort_=function(e){this.logger_("Aborting "+ku(e)),this.mediaRequestsAborted+=1},n.handleProgress_=function(e,t){this.earlyAbortWhenNeeded_(t.stats),this.checkForAbort_(t.requestId)||this.trigger("progress")},n.handleTrackInfo_=function(e,t){this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId)||this.checkForIllegalMediaSwitch(t)||(t=t||{},function(e,t){if(!e&&!t||!e&&t||e&&!t)return!1;if(e===t)return!0;var n=Object.keys(e).sort(),r=Object.keys(t).sort();if(n.length!==r.length)return!1;for(var i=0;i<n.length;i++){var o=n[i];if(o!==r[i])return!1;if(e[o]!==t[o])return!1}return!0}(this.currentMediaInfo_,t)||(this.appendInitSegment_={audio:!0,video:!0},this.startingMediaInfo_=t,this.currentMediaInfo_=t,this.logger_("trackinfo update",t),this.trigger("trackinfo")),this.checkForAbort_(e.requestId)||(this.pendingSegment_.trackInfo=t,this.hasEnoughInfoToAppend_()&&this.processCallQueue_()))},n.handleTimingInfo_=function(e,t,n,r){if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId)){var i=this.pendingSegment_,o=Nu(t);i[o]=i[o]||{},i[o][n]=r,this.logger_("timinginfo: "+t+" - "+n+" - "+r),this.hasEnoughInfoToAppend_()&&this.processCallQueue_()}},n.handleCaptions_=function(e,t){var n=this;if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId))if(0!==t.length)if(this.pendingSegment_.hasAppendedData_){var r=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset(),i={};t.forEach((function(e){i[e.stream]=i[e.stream]||{startTime:1/0,captions:[],endTime:0};var t=i[e.stream];t.startTime=Math.min(t.startTime,e.startTime+r),t.endTime=Math.max(t.endTime,e.endTime+r),t.captions.push(e)})),Object.keys(i).forEach((function(e){var t=i[e],a=t.startTime,s=t.endTime,u=t.captions,l=n.inbandTextTracks_;n.logger_("adding cues from "+a+" -> "+s+" for "+e),function(e,t,n){if(!e[n]){t.trigger({type:"usage",name:"vhs-608"}),t.trigger({type:"usage",name:"hls-608"});var r=n;/^cc708_/.test(n)&&(r="SERVICE"+n.split("_")[1]);var i=t.textTracks().getTrackById(r);if(i)e[n]=i;else{var o=n,a=n,s=!1,u=(t.options_.vhs&&t.options_.vhs.captionServices||{})[r];u&&(o=u.label,a=u.language,s=u.default),e[n]=t.addRemoteTextTrack({kind:"captions",id:r,default:s,label:o,language:a},!1).track}}}(l,n.vhs_.tech_,e),Pu(a,s,l[e]),function(e){var t=e.inbandTextTracks,n=e.captionArray,r=e.timestampOffset;if(n){var i=o().WebKitDataCue||o().VTTCue;n.forEach((function(e){var n=e.stream;t[n].addCue(new i(e.startTime+r,e.endTime+r,e.text))}))}}({captionArray:u,inbandTextTracks:l,timestampOffset:r})})),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})}else this.metadataQueue_.caption.push(this.handleCaptions_.bind(this,e,t));else this.logger_("SegmentLoader received no captions from a caption event")},n.handleId3_=function(e,t,n){if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId))if(this.pendingSegment_.hasAppendedData_){var r=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset();!function(e,t,n){e.metadataTrack_||(e.metadataTrack_=n.addRemoteTextTrack({kind:"metadata",label:"Timed Metadata"},!1).track,e.metadataTrack_.inBandMetadataTrackDispatchType=t)}(this.inbandTextTracks_,n,this.vhs_.tech_),function(e){var t=e.inbandTextTracks,n=e.metadataArray,r=e.timestampOffset,i=e.videoDuration;if(n){var a=o().WebKitDataCue||o().VTTCue,s=t.metadataTrack_;if(s&&(n.forEach((function(e){var t=e.cueTime+r;!("number"!=typeof t||o().isNaN(t)||t<0)&&t<1/0&&e.frames.forEach((function(e){var n=new a(t,t,e.value||e.url||e.data||"");n.frame=e,n.value=e,function(e){Object.defineProperties(e.frame,{id:{get:function(){return Ma.log.warn("cue.frame.id is deprecated. Use cue.value.key instead."),e.value.key}},value:{get:function(){return Ma.log.warn("cue.frame.value is deprecated. Use cue.value.data instead."),e.value.data}},privateData:{get:function(){return Ma.log.warn("cue.frame.privateData is deprecated. Use cue.value.data instead."),e.value.data}}})}(n),s.addCue(n)}))})),s.cues&&s.cues.length)){for(var u=s.cues,l=[],c=0;c<u.length;c++)u[c]&&l.push(u[c]);var f=l.reduce((function(e,t){var n=e[t.startTime]||[];return n.push(t),e[t.startTime]=n,e}),{}),d=Object.keys(f).sort((function(e,t){return Number(e)-Number(t)}));d.forEach((function(e,t){var n=f[e],r=Number(d[t+1])||i;n.forEach((function(e){e.endTime=r}))}))}}}({inbandTextTracks:this.inbandTextTracks_,metadataArray:t,timestampOffset:r,videoDuration:this.duration_()})}else this.metadataQueue_.id3.push(this.handleId3_.bind(this,e,t,n))},n.processMetadataQueue_=function(){this.metadataQueue_.id3.forEach((function(e){return e()})),this.metadataQueue_.caption.forEach((function(e){return e()})),this.metadataQueue_.id3=[],this.metadataQueue_.caption=[]},n.processCallQueue_=function(){var e=this.callQueue_;this.callQueue_=[],e.forEach((function(e){return e()}))},n.processLoadQueue_=function(){var e=this.loadQueue_;this.loadQueue_=[],e.forEach((function(e){return e()}))},n.hasEnoughInfoToLoad_=function(){if("audio"!==this.loaderType_)return!0;var e=this.pendingSegment_;return!(!e||this.getCurrentMediaInfo_()&&Lu({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))},n.getCurrentMediaInfo_=function(e){return void 0===e&&(e=this.pendingSegment_),e&&e.trackInfo||this.currentMediaInfo_},n.getMediaInfo_=function(e){return void 0===e&&(e=this.pendingSegment_),this.getCurrentMediaInfo_(e)||this.startingMediaInfo_},n.hasEnoughInfoToAppend_=function(){if(!this.sourceUpdater_.ready())return!1;if(this.waitingOnRemove_||this.quotaExceededErrorRetryTimeout_)return!1;var e=this.pendingSegment_,t=this.getCurrentMediaInfo_();if(!e||!t)return!1;var n=t.hasAudio,r=t.hasVideo,i=t.isMuxed;return!(r&&!e.videoTimingInfo||n&&!this.audioDisabled_&&!i&&!e.audioTimingInfo||Lu({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))},n.handleData_=function(e,t){if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId))if(!this.callQueue_.length&&this.hasEnoughInfoToAppend_()){var n=this.pendingSegment_;if(this.setTimeMapping_(n.timeline),this.updateMediaSecondsLoaded_(n.part||n.segment),"closed"!==this.mediaSource_.readyState){if(e.map&&(e.map=this.initSegmentForMap(e.map,!0),n.segment.map=e.map),e.key&&this.segmentKey(e.key,!0),n.isFmp4=e.isFmp4,n.timingInfo=n.timingInfo||{},n.isFmp4)this.trigger("fmp4"),n.timingInfo.start=n[Nu(t.type)].start;else{var r,i=this.getCurrentMediaInfo_(),o="main"===this.loaderType_&&i&&i.hasVideo;o&&(r=n.videoTimingInfo.start),n.timingInfo.start=this.trueSegmentStart_({currentStart:n.timingInfo.start,playlist:n.playlist,mediaIndex:n.mediaIndex,currentVideoTimestampOffset:this.sourceUpdater_.videoTimestampOffset(),useVideoTimingInfo:o,firstVideoFrameTimeForData:r,videoTimingInfo:n.videoTimingInfo,audioTimingInfo:n.audioTimingInfo})}if(this.updateAppendInitSegmentStatus(n,t.type),this.updateSourceBufferTimestampOffset_(n),n.isSyncRequest){this.updateTimingInfoEnd_(n),this.syncController_.saveSegmentTimingInfo({segmentInfo:n,shouldSaveTimelineMapping:"main"===this.loaderType_});var a=this.chooseNextRequest_();if(a.mediaIndex!==n.mediaIndex||a.partIndex!==n.partIndex)return void this.logger_("sync segment was incorrect, not appending");this.logger_("sync segment was correct, appending")}n.hasAppendedData_=!0,this.processMetadataQueue_(),this.appendData_(n,t)}}else this.callQueue_.push(this.handleData_.bind(this,e,t))},n.updateAppendInitSegmentStatus=function(e,t){"main"!==this.loaderType_||"number"!=typeof e.timestampOffset||e.changedTimestampOffset||(this.appendInitSegment_={audio:!0,video:!0}),this.playlistOfLastInitSegment_[t]!==e.playlist&&(this.appendInitSegment_[t]=!0)},n.getInitSegmentAndUpdateState_=function(e){var t=e.type,n=e.initSegment,r=e.map,i=e.playlist;if(r){var o=Bs(r);if(this.activeInitSegmentId_===o)return null;n=this.initSegmentForMap(r,!0).bytes,this.activeInitSegmentId_=o}return n&&this.appendInitSegment_[t]?(this.playlistOfLastInitSegment_[t]=i,this.appendInitSegment_[t]=!1,this.activeInitSegmentId_=null,n):null},n.handleQuotaExceededError_=function(e,t){var n=this,r=e.segmentInfo,i=e.type,a=e.bytes,s=this.sourceUpdater_.audioBuffered(),u=this.sourceUpdater_.videoBuffered();s.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the audio buffer: "+Wa(s).join(", ")),u.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the video buffer: "+Wa(u).join(", "));var l=s.length?s.start(0):0,c=s.length?s.end(s.length-1):0,f=u.length?u.start(0):0,d=u.length?u.end(u.length-1):0;if(c-l<=1&&d-f<=1)return this.logger_("On QUOTA_EXCEEDED_ERR, single segment too large to append to buffer, triggering an error. Appended byte length: "+a.byteLength+", audio buffer: "+Wa(s).join(", ")+", video buffer: "+Wa(u).join(", ")+", "),this.error({message:"Quota exceeded error with append of a single segment of content",excludeUntil:1/0}),void this.trigger("error");this.waitingOnRemove_=!0,this.callQueue_.push(this.appendToSourceBuffer_.bind(this,{segmentInfo:r,type:i,bytes:a}));var h=this.currentTime_()-1;this.logger_("On QUOTA_EXCEEDED_ERR, removing audio/video from 0 to "+h),this.remove(0,h,(function(){n.logger_("On QUOTA_EXCEEDED_ERR, retrying append in 1s"),n.waitingOnRemove_=!1,n.quotaExceededErrorRetryTimeout_=o().setTimeout((function(){n.logger_("On QUOTA_EXCEEDED_ERR, re-processing call queue"),n.quotaExceededErrorRetryTimeout_=null,n.processCallQueue_()}),1e3)}),!0)},n.handleAppendError_=function(e,t){var n=e.segmentInfo,r=e.type,i=e.bytes;t&&(22!==t.code?(this.logger_("Received non QUOTA_EXCEEDED_ERR on append",t),this.error(r+" append of "+i.length+"b failed for segment #"+n.mediaIndex+" in playlist "+n.playlist.id),this.trigger("appenderror")):this.handleQuotaExceededError_({segmentInfo:n,type:r,bytes:i}))},n.appendToSourceBuffer_=function(e){var t,n,r,i=e.segmentInfo,o=e.type,a=e.initSegment,s=e.data,u=e.bytes;if(!u){var l=[s],c=s.byteLength;a&&(l.unshift(a),c+=a.byteLength),r=0,(t={bytes:c,segments:l}).bytes&&(n=new Uint8Array(t.bytes),t.segments.forEach((function(e){n.set(e,r),r+=e.byteLength}))),u=n}this.sourceUpdater_.appendBuffer({segmentInfo:i,type:o,bytes:u},this.handleAppendError_.bind(this,{segmentInfo:i,type:o,bytes:u}))},n.handleSegmentTimingInfo_=function(e,t,n){if(this.pendingSegment_&&t===this.pendingSegment_.requestId){var r=this.pendingSegment_.segment,i=e+"TimingInfo";r[i]||(r[i]={}),r[i].transmuxerPrependedSeconds=n.prependedContentDuration||0,r[i].transmuxedPresentationStart=n.start.presentation,r[i].transmuxedDecodeStart=n.start.decode,r[i].transmuxedPresentationEnd=n.end.presentation,r[i].transmuxedDecodeEnd=n.end.decode,r[i].baseMediaDecodeTime=n.baseMediaDecodeTime}},n.appendData_=function(e,t){var n=t.type,r=t.data;if(r&&r.byteLength&&("audio"!==n||!this.audioDisabled_)){var i=this.getInitSegmentAndUpdateState_({type:n,initSegment:t.initSegment,playlist:e.playlist,map:e.isFmp4?e.segment.map:null});this.appendToSourceBuffer_({segmentInfo:e,type:n,initSegment:i,data:r})}},n.loadSegment_=function(e){var t=this;this.state="WAITING",this.pendingSegment_=e,this.trimBackBuffer_(e),"number"==typeof e.timestampOffset&&this.transmuxer_&&this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),this.hasEnoughInfoToLoad_()?this.updateTransmuxerAndRequestSegment_(e):this.loadQueue_.push((function(){var n=u({},e,{forceTimestampOffset:!0});u(e,t.generateSegmentInfo_(n)),t.isPendingTimestampOffset_=!1,t.updateTransmuxerAndRequestSegment_(e)}))},n.updateTransmuxerAndRequestSegment_=function(e){var t=this;this.shouldUpdateTransmuxerTimestampOffset_(e.timestampOffset)&&(this.gopBuffer_.length=0,e.gopsToAlignWith=[],this.timeMapping_=0,this.transmuxer_.postMessage({action:"reset"}),this.transmuxer_.postMessage({action:"setTimestampOffset",timestampOffset:e.timestampOffset}));var n=this.createSimplifiedSegmentObj_(e),r=this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex),i=null!==this.mediaIndex,o=e.timeline!==this.currentTimeline_&&e.timeline>0,a=r||i&&o;this.logger_("Requesting "+ku(e)),n.map&&!n.map.bytes&&(this.logger_("going to request init segment."),this.appendInitSegment_={video:!0,audio:!0}),e.abortRequests=function(e){var t=e.xhr,n=e.xhrOptions,r=e.decryptionWorker,i=e.segment,o=e.abortFn,a=e.progressFn,s=e.trackInfoFn,u=e.timingInfoFn,l=e.videoSegmentTimingInfoFn,c=e.audioSegmentTimingInfoFn,f=e.id3Fn,d=e.captionsFn,h=e.isEndOfTimeline,p=e.endedTimelineFn,m=e.dataFn,g=e.doneFn,y=e.onTransmuxerLog,v=[],b=function(e){var t=e.activeXhrs,n=e.decryptionWorker,r=e.trackInfoFn,i=e.timingInfoFn,o=e.videoSegmentTimingInfoFn,a=e.audioSegmentTimingInfoFn,s=e.id3Fn,u=e.captionsFn,l=e.isEndOfTimeline,c=e.endedTimelineFn,f=e.dataFn,d=e.doneFn,h=e.onTransmuxerLog,p=0,m=!1;return function(e,g){if(!m){if(e)return m=!0,fu(t),d(e,g);if((p+=1)===t.length){var y=function(){if(g.encryptedBytes)return function(e){var t=e.decryptionWorker,n=e.segment,r=e.trackInfoFn,i=e.timingInfoFn,o=e.videoSegmentTimingInfoFn,a=e.audioSegmentTimingInfoFn,s=e.id3Fn,u=e.captionsFn,l=e.isEndOfTimeline,c=e.endedTimelineFn,f=e.dataFn,d=e.doneFn,h=e.onTransmuxerLog;gu({id:n.requestId,key:n.key,encryptedBytes:n.encryptedBytes,decryptionWorker:t},(function(e){n.bytes=e,mu({segment:n,bytes:n.bytes,trackInfoFn:r,timingInfoFn:i,videoSegmentTimingInfoFn:o,audioSegmentTimingInfoFn:a,id3Fn:s,captionsFn:u,isEndOfTimeline:l,endedTimelineFn:c,dataFn:f,doneFn:d,onTransmuxerLog:h})}))}({decryptionWorker:n,segment:g,trackInfoFn:r,timingInfoFn:i,videoSegmentTimingInfoFn:o,audioSegmentTimingInfoFn:a,id3Fn:s,captionsFn:u,isEndOfTimeline:l,endedTimelineFn:c,dataFn:f,doneFn:d,onTransmuxerLog:h});mu({segment:g,bytes:g.bytes,trackInfoFn:r,timingInfoFn:i,videoSegmentTimingInfoFn:o,audioSegmentTimingInfoFn:a,id3Fn:s,captionsFn:u,isEndOfTimeline:l,endedTimelineFn:c,dataFn:f,doneFn:d,onTransmuxerLog:h})};if(g.endOfAllRequests=Date.now(),g.map&&g.map.encryptedBytes&&!g.map.bytes)return gu({decryptionWorker:n,id:g.requestId+"-init",encryptedBytes:g.map.encryptedBytes,key:g.map.key},(function(e){g.map.bytes=e,pu(g,(function(e){if(e)return fu(t),d(e,g);y()}))}));y()}}}}({activeXhrs:v,decryptionWorker:r,trackInfoFn:s,timingInfoFn:u,videoSegmentTimingInfoFn:l,audioSegmentTimingInfoFn:c,id3Fn:f,captionsFn:d,isEndOfTimeline:h,endedTimelineFn:p,dataFn:m,doneFn:g,onTransmuxerLog:y});if(i.key&&!i.key.bytes){var _=[i.key];i.map&&!i.map.bytes&&i.map.key&&i.map.key.resolvedUri===i.key.resolvedUri&&_.push(i.map.key);var T=t(Ma.mergeOptions(n,{uri:i.key.resolvedUri,responseType:"arraybuffer"}),hu(i,_,b));v.push(T)}if(i.map&&!i.map.bytes){if(i.map.key&&(!i.key||i.key.resolvedUri!==i.map.key.resolvedUri)){var E=t(Ma.mergeOptions(n,{uri:i.map.key.resolvedUri,responseType:"arraybuffer"}),hu(i,[i.map.key],b));v.push(E)}var S=Ma.mergeOptions(n,{uri:i.map.resolvedUri,responseType:"arraybuffer",headers:Ls(i.map)}),w=function(e){var t=e.segment,n=e.finishProcessingFn;return function(e,r){var i=du(e,r);if(i)return n(i,t);var o=new Uint8Array(r.response);if(t.map.key)return t.map.encryptedBytes=o,n(null,t);t.map.bytes=o,pu(t,(function(e){if(e)return e.xhr=r,e.status=r.status,n(e,t);n(null,t)}))}}({segment:i,finishProcessingFn:b}),A=t(S,w);v.push(A)}var C=Ma.mergeOptions(n,{uri:i.part&&i.part.resolvedUri||i.resolvedUri,responseType:"arraybuffer",headers:Ls(i)}),I=t(C,function(e){var t=e.segment,n=e.finishProcessingFn,r=e.responseType;return function(e,i){var o=du(e,i);if(o)return n(o,t);var a="arraybuffer"!==r&&i.responseText?function(e){for(var t=new Uint8Array(new ArrayBuffer(e.length)),n=0;n<e.length;n++)t[n]=e.charCodeAt(n);return t.buffer}(i.responseText.substring(t.lastReachedChar||0)):i.response;return t.stats=function(e){return{bandwidth:e.bandwidth,bytesReceived:e.bytesReceived||0,roundTripTime:e.roundTripTime||0}}(i),t.key?t.encryptedBytes=new Uint8Array(a):t.bytes=new Uint8Array(a),n(null,t)}}({segment:i,finishProcessingFn:b,responseType:C.responseType}));I.addEventListener("progress",function(e){var t=e.segment,n=e.progressFn;return function(e){if(!e.target.aborted)return t.stats=Ma.mergeOptions(t.stats,(i=(r=e).target,(o={bandwidth:1/0,bytesReceived:0,roundTripTime:Date.now()-i.requestTime||0}).bytesReceived=r.loaded,o.bandwidth=Math.floor(o.bytesReceived/o.roundTripTime*8*1e3),o)),!t.stats.firstBytesReceivedAt&&t.stats.bytesReceived&&(t.stats.firstBytesReceivedAt=Date.now()),n(e,t);var r,i,o}}({segment:i,progressFn:a,trackInfoFn:s,timingInfoFn:u,videoSegmentTimingInfoFn:l,audioSegmentTimingInfoFn:c,id3Fn:f,captionsFn:d,isEndOfTimeline:h,endedTimelineFn:p,dataFn:m})),v.push(I);var O={};return v.forEach((function(e){e.addEventListener("loadend",function(e){var t=e.loadendState,n=e.abortFn;return function(e){e.target.aborted&&n&&!t.calledAbortFn&&(n(),t.calledAbortFn=!0)}}({loadendState:O,abortFn:o}))})),function(){return fu(v)}}({xhr:this.vhs_.xhr,xhrOptions:this.xhrOptions_,decryptionWorker:this.decrypter_,segment:n,abortFn:this.handleAbort_.bind(this,e),progressFn:this.handleProgress_.bind(this),trackInfoFn:this.handleTrackInfo_.bind(this),timingInfoFn:this.handleTimingInfo_.bind(this),videoSegmentTimingInfoFn:this.handleSegmentTimingInfo_.bind(this,"video",e.requestId),audioSegmentTimingInfoFn:this.handleSegmentTimingInfo_.bind(this,"audio",e.requestId),captionsFn:this.handleCaptions_.bind(this),isEndOfTimeline:a,endedTimelineFn:function(){t.logger_("received endedtimeline callback")},id3Fn:this.handleId3_.bind(this),dataFn:this.handleData_.bind(this),doneFn:this.segmentRequestFinished_.bind(this),onTransmuxerLog:function(n){var r=n.message,i=n.level,o=n.stream;t.logger_(ku(e)+" logged from transmuxer stream "+o+" as a "+i+": "+r)}})},n.trimBackBuffer_=function(e){var t=function(e,t,n){var r=t-$s.BACK_BUFFER_LENGTH;e.length&&(r=Math.max(r,e.start(0)));var i=t-n;return Math.min(i,r)}(this.seekable_(),this.currentTime_(),this.playlist_.targetDuration||10);t>0&&this.remove(0,t)},n.createSimplifiedSegmentObj_=function(e){var t=e.segment,n=e.part,r={resolvedUri:n?n.resolvedUri:t.resolvedUri,byterange:n?n.byterange:t.byterange,requestId:e.requestId,transmuxer:e.transmuxer,audioAppendStart:e.audioAppendStart,gopsToAlignWith:e.gopsToAlignWith,part:e.part},i=e.playlist.segments[e.mediaIndex-1];if(i&&i.timeline===t.timeline&&(i.videoTimingInfo?r.baseStartTime=i.videoTimingInfo.transmuxedDecodeEnd:i.audioTimingInfo&&(r.baseStartTime=i.audioTimingInfo.transmuxedDecodeEnd)),t.key){var o=t.key.iv||new Uint32Array([0,0,0,e.mediaIndex+e.playlist.mediaSequence]);r.key=this.segmentKey(t.key),r.key.iv=o}return t.map&&(r.map=this.initSegmentForMap(t.map)),r},n.saveTransferStats_=function(e){this.mediaRequests+=1,e&&(this.mediaBytesTransferred+=e.bytesReceived,this.mediaTransferDuration+=e.roundTripTime)},n.saveBandwidthRelatedStats_=function(e,t){this.pendingSegment_.byteLength=t.bytesReceived,e<Du?this.logger_("Ignoring segment's bandwidth because its duration of "+e+" is less than the min to record "+Du):(this.bandwidth=t.bandwidth,this.roundTrip=t.roundTripTime)},n.handleTimeout_=function(){this.mediaRequestsTimedout+=1,this.bandwidth=1,this.roundTrip=NaN,this.trigger("bandwidthupdate"),this.trigger("timeout")},n.segmentRequestFinished_=function(e,t,n){if(this.callQueue_.length)this.callQueue_.push(this.segmentRequestFinished_.bind(this,e,t,n));else if(this.saveTransferStats_(t.stats),this.pendingSegment_&&t.requestId===this.pendingSegment_.requestId){if(e){if(this.pendingSegment_=null,this.state="READY",e.code===cu)return;return this.pause(),e.code===lu?void this.handleTimeout_():(this.mediaRequestsErrored+=1,this.error(e),void this.trigger("error"))}var r=this.pendingSegment_;this.saveBandwidthRelatedStats_(r.duration,t.stats),r.endOfAllRequests=t.endOfAllRequests,n.gopInfo&&(this.gopBuffer_=function(e,t,n){if(!t.length)return e;if(n)return t.slice();for(var r=t[0].pts,i=0;i<e.length&&!(e[i].pts>=r);i++);return e.slice(0,i).concat(t)}(this.gopBuffer_,n.gopInfo,this.safeAppend_)),this.state="APPENDING",this.trigger("appending"),this.waitForAppendsToComplete_(r)}},n.setTimeMapping_=function(e){var t=this.syncController_.mappingForTimeline(e);null!==t&&(this.timeMapping_=t)},n.updateMediaSecondsLoaded_=function(e){"number"==typeof e.start&&"number"==typeof e.end?this.mediaSecondsLoaded+=e.end-e.start:this.mediaSecondsLoaded+=e.duration},n.shouldUpdateTransmuxerTimestampOffset_=function(e){return null!==e&&("main"===this.loaderType_&&e!==this.sourceUpdater_.videoTimestampOffset()||!this.audioDisabled_&&e!==this.sourceUpdater_.audioTimestampOffset())},n.trueSegmentStart_=function(e){var t=e.currentStart,n=e.playlist,r=e.mediaIndex,i=e.firstVideoFrameTimeForData,o=e.currentVideoTimestampOffset,a=e.useVideoTimingInfo,s=e.videoTimingInfo,u=e.audioTimingInfo;if(void 0!==t)return t;if(!a)return u.start;var l=n.segments[r-1];return 0!==r&&l&&void 0!==l.start&&l.end===i+o?s.start:i},n.waitForAppendsToComplete_=function(e){var t=this.getCurrentMediaInfo_(e);if(!t)return this.error({message:"No starting media returned, likely due to an unsupported media format.",blacklistDuration:1/0}),void this.trigger("error");var n=t.hasAudio,r=t.hasVideo,i=t.isMuxed,o="main"===this.loaderType_&&r,a=!this.audioDisabled_&&n&&!i;if(e.waitingOnAppends=0,!e.hasAppendedData_)return e.timingInfo||"number"!=typeof e.timestampOffset||(this.isPendingTimestampOffset_=!0),e.timingInfo={start:0},e.waitingOnAppends++,this.isPendingTimestampOffset_||(this.updateSourceBufferTimestampOffset_(e),this.processMetadataQueue_()),void this.checkAppendsDone_(e);o&&e.waitingOnAppends++,a&&e.waitingOnAppends++,o&&this.sourceUpdater_.videoQueueCallback(this.checkAppendsDone_.bind(this,e)),a&&this.sourceUpdater_.audioQueueCallback(this.checkAppendsDone_.bind(this,e))},n.checkAppendsDone_=function(e){this.checkForAbort_(e.requestId)||(e.waitingOnAppends--,0===e.waitingOnAppends&&this.handleAppendsDone_())},n.checkForIllegalMediaSwitch=function(e){var t=function(e,t,n){return"main"===e&&t&&n?n.hasAudio||n.hasVideo?t.hasVideo&&!n.hasVideo?"Only audio found in segment when we expected video. We can't switch to audio only from a stream that had video. To get rid of this message, please add codec information to the manifest.":!t.hasVideo&&n.hasVideo?"Video found in segment when we expected only audio. We can't switch to a stream with video from an audio only stream. To get rid of this message, please add codec information to the manifest.":null:"Neither audio nor video found in segment.":null}(this.loaderType_,this.getCurrentMediaInfo_(),e);return!!t&&(this.error({message:t,blacklistDuration:1/0}),this.trigger("error"),!0)},n.updateSourceBufferTimestampOffset_=function(e){if(null!==e.timestampOffset&&"number"==typeof e.timingInfo.start&&!e.changedTimestampOffset&&"main"===this.loaderType_){var t=!1;e.timestampOffset-=this.getSegmentStartTimeForTimestampOffsetCalculation_({videoTimingInfo:e.segment.videoTimingInfo,audioTimingInfo:e.segment.audioTimingInfo,timingInfo:e.timingInfo}),e.changedTimestampOffset=!0,e.timestampOffset!==this.sourceUpdater_.videoTimestampOffset()&&(this.sourceUpdater_.videoTimestampOffset(e.timestampOffset),t=!0),e.timestampOffset!==this.sourceUpdater_.audioTimestampOffset()&&(this.sourceUpdater_.audioTimestampOffset(e.timestampOffset),t=!0),t&&this.trigger("timestampoffset")}},n.getSegmentStartTimeForTimestampOffsetCalculation_=function(e){var t=e.videoTimingInfo,n=e.audioTimingInfo,r=e.timingInfo;return this.useDtsForTimestampOffset_?t&&"number"==typeof t.transmuxedDecodeStart?t.transmuxedDecodeStart:n&&"number"==typeof n.transmuxedDecodeStart?n.transmuxedDecodeStart:r.start:r.start},n.updateTimingInfoEnd_=function(e){e.timingInfo=e.timingInfo||{};var t=this.getMediaInfo_(),n="main"===this.loaderType_&&t&&t.hasVideo&&e.videoTimingInfo?e.videoTimingInfo:e.audioTimingInfo;n&&(e.timingInfo.end="number"==typeof n.end?n.end:n.start+e.duration)},n.handleAppendsDone_=function(){if(this.pendingSegment_&&this.trigger("appendsdone"),!this.pendingSegment_)return this.state="READY",void(this.paused()||this.monitorBuffer_());var e=this.pendingSegment_;this.updateTimingInfoEnd_(e),this.shouldSaveSegmentTimingInfo_&&this.syncController_.saveSegmentTimingInfo({segmentInfo:e,shouldSaveTimelineMapping:"main"===this.loaderType_});var t=function(e,t){if("hls"!==t)return null;var n,r,i=(n={audioTimingInfo:e.audioTimingInfo,videoTimingInfo:e.videoTimingInfo},r=0,["video","audio"].forEach((function(e){var t=n[e+"TimingInfo"];if(t){var i,a=t.start,s=t.end;"bigint"==typeof a||"bigint"==typeof s?i=o().BigInt(s)-o().BigInt(a):"number"==typeof a&&"number"==typeof s&&(i=s-a),void 0!==i&&i>r&&(r=i)}})),"bigint"==typeof r&&r<Number.MAX_SAFE_INTEGER&&(r=Number(r)),r);if(!i)return null;var a=e.playlist.targetDuration,s=ju({segmentDuration:i,maxDuration:2*a}),u=ju({segmentDuration:i,maxDuration:a}),l="Segment with index "+e.mediaIndex+" from playlist "+e.playlist.id+" has a duration of "+i+" when the reported duration is "+e.duration+" and the target duration is "+a+". For HLS content, a duration in excess of the target duration may result in playback issues. See the HLS specification section on EXT-X-TARGETDURATION for more details: https://tools.ietf.org/html/draft-pantos-http-live-streaming-23#section-4.3.3.1";return s||u?{severity:s?"warn":"info",message:l}:null}(e,this.sourceType_);if(t&&("warn"===t.severity?Ma.log.warn(t.message):this.logger_(t.message)),this.recordThroughput_(e),this.pendingSegment_=null,this.state="READY",!e.isSyncRequest||(this.trigger("syncinfoupdate"),e.hasAppendedData_)){this.logger_("Appended "+ku(e)),this.addSegmentMetadataCue_(e),this.fetchAtBuffer_=!0,this.currentTimeline_!==e.timeline&&(this.timelineChangeController_.lastTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline}),"main"!==this.loaderType_||this.audioDisabled_||this.timelineChangeController_.lastTimelineChange({type:"audio",from:this.currentTimeline_,to:e.timeline})),this.currentTimeline_=e.timeline,this.trigger("syncinfoupdate");var n=e.segment,r=e.part,i=n.end&&this.currentTime_()-n.end>3*e.playlist.targetDuration,a=r&&r.end&&this.currentTime_()-r.end>3*e.playlist.partTargetDuration;if(i||a)return this.logger_("bad "+(i?"segment":"part")+" "+ku(e)),void this.resetEverything();null!==this.mediaIndex&&this.trigger("bandwidthupdate"),this.trigger("progress"),this.mediaIndex=e.mediaIndex,this.partIndex=e.partIndex,this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex)&&this.endOfStream(),this.trigger("appended"),e.hasAppendedData_&&this.mediaAppends++,this.paused()||this.monitorBuffer_()}else this.logger_("Throwing away un-appended sync request "+ku(e))},n.recordThroughput_=function(e){if(e.duration<Du)this.logger_("Ignoring segment's throughput because its duration of "+e.duration+" is less than the min to record "+Du);else{var t=this.throughput.rate,n=Date.now()-e.endOfAllRequests+1,r=Math.floor(e.byteLength/n*8*1e3);this.throughput.rate+=(r-t)/++this.throughput.count}},n.addSegmentMetadataCue_=function(e){if(this.segmentMetadataTrack_){var t=e.segment,n=t.start,r=t.end;if(Ru(n)&&Ru(r)){Pu(n,r,this.segmentMetadataTrack_);var i=o().WebKitDataCue||o().VTTCue,a={custom:t.custom,dateTimeObject:t.dateTimeObject,dateTimeString:t.dateTimeString,bandwidth:e.playlist.attributes.BANDWIDTH,resolution:e.playlist.attributes.RESOLUTION,codecs:e.playlist.attributes.CODECS,byteLength:e.byteLength,uri:e.uri,timeline:e.timeline,playlist:e.playlist.id,start:n,end:r},s=new i(n,r,JSON.stringify(a));s.value=a,this.segmentMetadataTrack_.addCue(s)}}},t}(Ma.EventTarget);function xu(){}var Fu,Bu=function(e){return"string"!=typeof e?e:e.replace(/./,(function(e){return e.toUpperCase()}))},Uu=["video","audio"],Hu=function(e,t){var n=t[e+"Buffer"];return n&&n.updating||t.queuePending[e]},qu=function e(t,n){if(0!==n.queue.length){var r=0,i=n.queue[r];if("mediaSource"!==i.type){if("mediaSource"!==t&&n.ready()&&"closed"!==n.mediaSource.readyState&&!Hu(t,n)){if(i.type!==t){if(r=function(e,t){for(var n=0;n<t.length;n++){var r=t[n];if("mediaSource"===r.type)return null;if(r.type===e)return n}return null}(t,n.queue),null===r)return;i=n.queue[r]}return n.queue.splice(r,1),n.queuePending[t]=i,i.action(t,n),i.doneFn?void 0:(n.queuePending[t]=null,void e(t,n))}}else n.updating()||"closed"===n.mediaSource.readyState||(n.queue.shift(),i.action(n),i.doneFn&&i.doneFn(),e("audio",n),e("video",n))}},Vu=function(e,t){var n=t[e+"Buffer"],r=Bu(e);n&&(n.removeEventListener("updateend",t["on"+r+"UpdateEnd_"]),n.removeEventListener("error",t["on"+r+"Error_"]),t.codecs[e]=null,t[e+"Buffer"]=null)},Gu=function(e,t){return e&&t&&-1!==Array.prototype.indexOf.call(e.sourceBuffers,t)},Yu=function(e,t,n){return function(r,i){var o=i[r+"Buffer"];if(Gu(i.mediaSource,o)){i.logger_("Appending segment "+t.mediaIndex+"'s "+e.length+" bytes to 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o=n.mediaSource.addSourceBuffer(i);o.addEventListener("updateend",n["on"+r+"UpdateEnd_"]),o.addEventListener("error",n["on"+r+"Error_"]),n.codecs[e]=t,n[e+"Buffer"]=o}},$u=function(e){return function(t){var n=t[e+"Buffer"];if(Vu(e,t),Gu(t.mediaSource,n)){t.logger_("Removing "+e+"Buffer with codec "+t.codecs[e]+" from mediaSource");try{t.mediaSource.removeSourceBuffer(n)}catch(t){Ma.log.warn("Failed to removeSourceBuffer "+e+"Buffer",t)}}}},Ju=function(e){return function(t,n){var r=n[t+"Buffer"],i=V(e);Gu(n.mediaSource,r)&&n.codecs[t]!==e&&(n.logger_("changing "+t+"Buffer codec from "+n.codecs[t]+" to "+e),r.changeType(i),n.codecs[t]=e)}},Zu=function(e){var t=e.type,n=e.sourceUpdater,r=e.action,i=e.doneFn,o=e.name;n.queue.push({type:t,action:r,doneFn:i,name:o}),qu(t,n)},el=function(e,t){return function(n){if(t.queuePending[e]){var r=t.queuePending[e].doneFn;t.queuePending[e]=null,r&&r(t[e+"Error_"])}qu(e,t)}},tl=function(e){function t(t){var n;return(n=e.call(this)||this).mediaSource=t,n.sourceopenListener_=function(){return qu("mediaSource",f(n))},n.mediaSource.addEventListener("sourceopen",n.sourceopenListener_),n.logger_=Ha("SourceUpdater"),n.audioTimestampOffset_=0,n.videoTimestampOffset_=0,n.queue=[],n.queuePending={audio:null,video:null},n.delayedAudioAppendQueue_=[],n.videoAppendQueued_=!1,n.codecs={},n.onVideoUpdateEnd_=el("video",f(n)),n.onAudioUpdateEnd_=el("audio",f(n)),n.onVideoError_=function(e){n.videoError_=e},n.onAudioError_=function(e){n.audioError_=e},n.createdSourceBuffers_=!1,n.initializedEme_=!1,n.triggeredReady_=!1,n}h(t,e);var n=t.prototype;return n.initializedEme=function(){this.initializedEme_=!0,this.triggerReady()},n.hasCreatedSourceBuffers=function(){return this.createdSourceBuffers_},n.hasInitializedAnyEme=function(){return this.initializedEme_},n.ready=function(){return this.hasCreatedSourceBuffers()&&this.hasInitializedAnyEme()},n.createSourceBuffers=function(e){this.hasCreatedSourceBuffers()||(this.addOrChangeSourceBuffers(e),this.createdSourceBuffers_=!0,this.trigger("createdsourcebuffers"),this.triggerReady())},n.triggerReady=function(){this.ready()&&!this.triggeredReady_&&(this.triggeredReady_=!0,this.trigger("ready"))},n.addSourceBuffer=function(e,t){Zu({type:"mediaSource",sourceUpdater:this,action:Qu(e,t),name:"addSourceBuffer"})},n.abort=function(e){Zu({type:e,sourceUpdater:this,action:function(e,t){if("open"===t.mediaSource.readyState){var n=t[e+"Buffer"];if(Gu(t.mediaSource,n)){t.logger_("calling abort on "+e+"Buffer");try{n.abort()}catch(t){Ma.log.warn("Failed to abort on "+e+"Buffer",t)}}}},name:"abort"})},n.removeSourceBuffer=function(e){this.canRemoveSourceBuffer()?Zu({type:"mediaSource",sourceUpdater:this,action:$u(e),name:"removeSourceBuffer"}):Ma.log.error("removeSourceBuffer is not supported!")},n.canRemoveSourceBuffer=function(){return!Ma.browser.IE_VERSION&&!Ma.browser.IS_FIREFOX&&o().MediaSource&&o().MediaSource.prototype&&"function"==typeof o().MediaSource.prototype.removeSourceBuffer},t.canChangeType=function(){return o().SourceBuffer&&o().SourceBuffer.prototype&&"function"==typeof o().SourceBuffer.prototype.changeType},n.canChangeType=function(){return this.constructor.canChangeType()},n.changeType=function(e,t){this.canChangeType()?Zu({type:e,sourceUpdater:this,action:Ju(t),name:"changeType"}):Ma.log.error("changeType is not supported!")},n.addOrChangeSourceBuffers=function(e){var t=this;if(!e||"object"!=typeof e||0===Object.keys(e).length)throw new Error("Cannot addOrChangeSourceBuffers to undefined codecs");Object.keys(e).forEach((function(n){var r=e[n];if(!t.hasCreatedSourceBuffers())return t.addSourceBuffer(n,r);t.canChangeType()&&t.changeType(n,r)}))},n.appendBuffer=function(e,t){var n=this,r=e.segmentInfo,i=e.type,o=e.bytes;if(this.processedAppend_=!0,"audio"===i&&this.videoBuffer&&!this.videoAppendQueued_)return this.delayedAudioAppendQueue_.push([e,t]),void this.logger_("delayed audio append of "+o.length+" until video append");if(Zu({type:i,sourceUpdater:this,action:Yu(o,r||{mediaIndex:-1},t),doneFn:t,name:"appendBuffer"}),"video"===i){if(this.videoAppendQueued_=!0,!this.delayedAudioAppendQueue_.length)return;var a=this.delayedAudioAppendQueue_.slice();this.logger_("queuing delayed audio "+a.length+" appendBuffers"),this.delayedAudioAppendQueue_.length=0,a.forEach((function(e){n.appendBuffer.apply(n,e)}))}},n.audioBuffered=function(){return Gu(this.mediaSource,this.audioBuffer)&&this.audioBuffer.buffered?this.audioBuffer.buffered:Ma.createTimeRange()},n.videoBuffered=function(){return Gu(this.mediaSource,this.videoBuffer)&&this.videoBuffer.buffered?this.videoBuffer.buffered:Ma.createTimeRange()},n.buffered=function(){var e=Gu(this.mediaSource,this.videoBuffer)?this.videoBuffer:null,t=Gu(this.mediaSource,this.audioBuffer)?this.audioBuffer:null;return t&&!e?this.audioBuffered():e&&!t?this.videoBuffered():function(e,t){var n=null,r=null,i=0,o=[],a=[];if(!(e&&e.length&&t&&t.length))return Ma.createTimeRange();for(var s=e.length;s--;)o.push({time:e.start(s),type:"start"}),o.push({time:e.end(s),type:"end"});for(s=t.length;s--;)o.push({time:t.start(s),type:"start"}),o.push({time:t.end(s),type:"end"});for(o.sort((function(e,t){return e.time-t.time})),s=0;s<o.length;s++)"start"===o[s].type?2==++i&&(n=o[s].time):"end"===o[s].type&&1==--i&&(r=o[s].time),null!==n&&null!==r&&(a.push([n,r]),n=null,r=null);return Ma.createTimeRanges(a)}(this.audioBuffered(),this.videoBuffered())},n.setDuration=function(e,t){var n;void 0===t&&(t=xu),Zu({type:"mediaSource",sourceUpdater:this,action:(n=e,function(e){e.logger_("Setting mediaSource duration to "+n);try{e.mediaSource.duration=n}catch(e){Ma.log.warn("Failed to set media 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0!==e&&this.videoBuffer&&this.videoTimestampOffset!==e&&(Zu({type:"video",sourceUpdater:this,action:Ku(e),name:"timestampOffset"}),this.videoTimestampOffset_=e),this.videoTimestampOffset_},n.audioQueueCallback=function(e){this.audioBuffer&&Zu({type:"audio",sourceUpdater:this,action:Wu(e),name:"callback"})},n.videoQueueCallback=function(e){this.videoBuffer&&Zu({type:"video",sourceUpdater:this,action:Wu(e),name:"callback"})},n.dispose=function(){var e=this;this.trigger("dispose"),Uu.forEach((function(t){e.abort(t),e.canRemoveSourceBuffer()?e.removeSourceBuffer(t):e[t+"QueueCallback"]((function(){return Vu(t,e)}))})),this.videoAppendQueued_=!1,this.delayedAudioAppendQueue_.length=0,this.sourceopenListener_&&this.mediaSource.removeEventListener("sourceopen",this.sourceopenListener_),this.off()},t}(Ma.EventTarget),nl=function(e){return decodeURIComponent(escape(String.fromCharCode.apply(null,e)))},rl=new Uint8Array("\n\n".split("").map((function(e){return e.charCodeAt(0)}))),il=function(e){function t(){return e.call(this,"Trying to parse received VTT cues, but there is no WebVTT. Make sure vtt.js is loaded.")||this}return h(t,e),t}(yt(Error)),ol=function(e){function t(t,n){var r;return void 0===n&&(n={}),(r=e.call(this,t,n)||this).mediaSource_=null,r.subtitlesTrack_=null,r.loaderType_="subtitle",r.featuresNativeTextTracks_=t.featuresNativeTextTracks,r.loadVttJs=t.loadVttJs,r.shouldSaveSegmentTimingInfo_=!1,r}h(t,e);var n=t.prototype;return n.createTransmuxer_=function(){return null},n.buffered_=function(){if(!this.subtitlesTrack_||!this.subtitlesTrack_.cues||!this.subtitlesTrack_.cues.length)return Ma.createTimeRanges();var e=this.subtitlesTrack_.cues,t=e[0].startTime,n=e[e.length-1].startTime;return Ma.createTimeRanges([[t,n]])},n.initSegmentForMap=function(e,t){if(void 0===t&&(t=!1),!e)return null;var n=Bs(e),r=this.initSegments_[n];if(t&&!r&&e.bytes){var i=rl.byteLength+e.bytes.byteLength,o=new Uint8Array(i);o.set(e.bytes),o.set(rl,e.bytes.byteLength),this.initSegments_[n]=r={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:o}}return r||e},n.couldBeginLoading_=function(){return this.playlist_&&this.subtitlesTrack_&&!this.paused()},n.init_=function(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()},n.track=function(e){return void 0===e||(this.subtitlesTrack_=e,"INIT"===this.state&&this.couldBeginLoading_()&&this.init_()),this.subtitlesTrack_},n.remove=function(e,t){Pu(e,t,this.subtitlesTrack_)},n.fillBuffer_=function(){var e=this,t=this.chooseNextRequest_();if(t){if(null===this.syncController_.timestampOffsetForTimeline(t.timeline))return this.syncController_.one("timestampoffset",(function(){e.state="READY",e.paused()||e.monitorBuffer_()})),void(this.state="WAITING_ON_TIMELINE");this.loadSegment_(t)}},n.timestampOffsetForSegment_=function(){return null},n.chooseNextRequest_=function(){return this.skipEmptySegments_(e.prototype.chooseNextRequest_.call(this))},n.skipEmptySegments_=function(e){for(;e&&e.segment.empty;){if(e.mediaIndex+1>=e.playlist.segments.length){e=null;break}e=this.generateSegmentInfo_({playlist:e.playlist,mediaIndex:e.mediaIndex+1,startOfSegment:e.startOfSegment+e.duration,isSyncRequest:e.isSyncRequest})}return e},n.stopForError=function(e){this.error(e),this.state="READY",this.pause(),this.trigger("error")},n.segmentRequestFinished_=function(e,t,n){var r=this;if(this.subtitlesTrack_){if(this.saveTransferStats_(t.stats),!this.pendingSegment_)return this.state="READY",void(this.mediaRequestsAborted+=1);if(e)return e.code===lu&&this.handleTimeout_(),e.code===cu?this.mediaRequestsAborted+=1:this.mediaRequestsErrored+=1,void this.stopForError(e);var i=this.pendingSegment_;this.saveBandwidthRelatedStats_(i.duration,t.stats),t.key&&this.segmentKey(t.key,!0),this.state="APPENDING",this.trigger("appending");var a=i.segment;if(a.map&&(a.map.bytes=t.map.bytes),i.bytes=t.bytes,"function"!=typeof o().WebVTT&&"function"==typeof this.loadVttJs)return this.state="WAITING_ON_VTTJS",void this.loadVttJs().then((function(){return r.segmentRequestFinished_(e,t,n)}),(function(){return r.stopForError({message:"Error loading vtt.js"})}));a.requested=!0;try{this.parseVTTCues_(i)}catch(e){return void this.stopForError({message:e.message})}if(this.updateTimeMapping_(i,this.syncController_.timelines[i.timeline],this.playlist_),i.cues.length?i.timingInfo={start:i.cues[0].startTime,end:i.cues[i.cues.length-1].endTime}:i.timingInfo={start:i.startOfSegment,end:i.startOfSegment+i.duration},i.isSyncRequest)return this.trigger("syncinfoupdate"),this.pendingSegment_=null,void(this.state="READY");i.byteLength=i.bytes.byteLength,this.mediaSecondsLoaded+=a.duration,i.cues.forEach((function(e){r.subtitlesTrack_.addCue(r.featuresNativeTextTracks_?new(o().VTTCue)(e.startTime,e.endTime,e.text):e)})),function(e){var t=e.cues;if(t)for(var n=0;n<t.length;n++){for(var r=[],i=0,o=0;o<t.length;o++)t[n].startTime===t[o].startTime&&t[n].endTime===t[o].endTime&&t[n].text===t[o].text&&++i>1&&r.push(t[o]);r.length&&r.forEach((function(t){return e.removeCue(t)}))}}(this.subtitlesTrack_),this.handleAppendsDone_()}else this.state="READY"},n.handleData_=function(){},n.updateTimingInfoEnd_=function(){},n.parseVTTCues_=function(e){var t,n=!1;if("function"!=typeof o().WebVTT)throw new il;"function"==typeof o().TextDecoder?t=new(o().TextDecoder)("utf8"):(t=o().WebVTT.StringDecoder(),n=!0);var r=new(o().WebVTT.Parser)(o(),o().vttjs,t);if(e.cues=[],e.timestampmap={MPEGTS:0,LOCAL:0},r.oncue=e.cues.push.bind(e.cues),r.ontimestampmap=function(t){e.timestampmap=t},r.onparsingerror=function(e){Ma.log.warn("Error encountered when parsing cues: "+e.message)},e.segment.map){var i=e.segment.map.bytes;n&&(i=nl(i)),r.parse(i)}var a=e.bytes;n&&(a=nl(a)),r.parse(a),r.flush()},n.updateTimeMapping_=function(e,t,n){var r=e.segment;if(t)if(e.cues.length){var i=e.timestampmap,o=i.MPEGTS/mt.ONE_SECOND_IN_TS-i.LOCAL+t.mapping;if(e.cues.forEach((function(e){e.startTime+=o,e.endTime+=o})),!n.syncInfo){var a=e.cues[0].startTime,s=e.cues[e.cues.length-1].startTime;n.syncInfo={mediaSequence:n.mediaSequence+e.mediaIndex,time:Math.min(a,s-r.duration)}}}else r.empty=!0},t}(Mu),al=function(e,t){for(var n=e.cues,r=0;r<n.length;r++){var i=n[r];if(t>=i.adStartTime&&t<=i.adEndTime)return i}return null},sl=[{name:"VOD",run:function(e,t,n,r,i){return n!==1/0?{time:0,segmentIndex:0,partIndex:null}:null}},{name:"ProgramDateTime",run:function(e,t,n,r,i){if(!Object.keys(e.timelineToDatetimeMappings).length)return null;var o=null,a=null,s=Za(t);i=i||0;for(var u=0;u<s.length;u++){var l=s[t.endList||0===i?u:s.length-(u+1)],c=l.segment,f=e.timelineToDatetimeMappings[c.timeline];if(f&&c.dateTimeObject){var d=c.dateTimeObject.getTime()/1e3+f;if(c.parts&&"number"==typeof l.partIndex)for(var h=0;h<l.partIndex;h++)d+=c.parts[h].duration;var p=Math.abs(i-d);if(null!==a&&(0===p||a<p))break;a=p,o={time:d,segmentIndex:l.segmentIndex,partIndex:l.partIndex}}}return o}},{name:"Segment",run:function(e,t,n,r,i){var o=null,a=null;i=i||0;for(var s=Za(t),u=0;u<s.length;u++){var l=s[t.endList||0===i?u:s.length-(u+1)],c=l.segment,f=l.part&&l.part.start||c&&c.start;if(c.timeline===r&&void 0!==f){var d=Math.abs(i-f);if(null!==a&&a<d)break;(!o||null===a||a>=d)&&(a=d,o={time:f,segmentIndex:l.segmentIndex,partIndex:l.partIndex})}}return o}},{name:"Discontinuity",run:function(e,t,n,r,i){var o=null;if(i=i||0,t.discontinuityStarts&&t.discontinuityStarts.length)for(var a=null,s=0;s<t.discontinuityStarts.length;s++){var u=t.discontinuityStarts[s],l=t.discontinuitySequence+s+1,c=e.discontinuities[l];if(c){var f=Math.abs(i-c.time);if(null!==a&&a<f)break;(!o||null===a||a>=f)&&(a=f,o={time:c.time,segmentIndex:u,partIndex:null})}}return o}},{name:"Playlist",run:function(e,t,n,r,i){return 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n.clearPendingTimelineChange=function(e){this.pendingTimelineChanges_[e]=null,this.trigger("pendingtimelinechange")},n.pendingTimelineChange=function(e){var t=e.type,n=e.from,r=e.to;return"number"==typeof n&&"number"==typeof r&&(this.pendingTimelineChanges_[t]={type:t,from:n,to:r},this.trigger("pendingtimelinechange")),this.pendingTimelineChanges_[t]},n.lastTimelineChange=function(e){var t=e.type,n=e.from,r=e.to;return"number"==typeof n&&"number"==typeof r&&(this.lastTimelineChanges_[t]={type:t,from:n,to:r},delete this.pendingTimelineChanges_[t],this.trigger("timelinechange")),this.lastTimelineChanges_[t]},n.dispose=function(){this.trigger("dispose"),this.pendingTimelineChanges_={},this.lastTimelineChanges_={},this.off()},t}(Ma.EventTarget),cl=eu(tu((function(){var e="undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:void 0!==n.g?n.g:"undefined"!=typeof self?self:{};function t(e,t,n){return e(n={path:t,exports:{},require:function(e,t){return function(){throw 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l=e.slice(0),c=[];for(this._key=[l,c],t=a;t<4*a+28;t++)r=l[t-1],(t%a==0||8===a&&t%a==4)&&(r=i[r>>>24]<<24^i[r>>16&255]<<16^i[r>>8&255]<<8^i[255&r],t%a==0&&(r=r<<8^r>>>24^u<<24,u=u<<1^283*(u>>7))),l[t]=l[t-a]^r;for(n=0;t;n++,t--)r=l[3&n?t:t-4],c[n]=t<=4||n<4?r:o[0][i[r>>>24]]^o[1][i[r>>16&255]]^o[2][i[r>>8&255]]^o[3][i[255&r]]}return e.prototype.decrypt=function(e,t,n,r,i,o){var a,s,u,l,c=this._key[1],f=e^c[0],d=r^c[1],h=n^c[2],p=t^c[3],m=c.length/4-2,g=4,y=this._tables[1],v=y[0],b=y[1],_=y[2],T=y[3],E=y[4];for(l=0;l<m;l++)a=v[f>>>24]^b[d>>16&255]^_[h>>8&255]^T[255&p]^c[g],s=v[d>>>24]^b[h>>16&255]^_[p>>8&255]^T[255&f]^c[g+1],u=v[h>>>24]^b[p>>16&255]^_[f>>8&255]^T[255&d]^c[g+2],p=v[p>>>24]^b[f>>16&255]^_[d>>8&255]^T[255&h]^c[g+3],g+=4,f=a,d=s,h=u;for(l=0;l<4;l++)i[(3&-l)+o]=E[f>>>24]<<24^E[d>>16&255]<<16^E[h>>8&255]<<8^E[255&p]^c[g++],a=f,f=d,d=h,h=p,p=a},e}(),l=function(e){function t(){var t;return(t=e.call(this,a)||this).jobs=[],t.delay=1,t.timeout_=null,t}o(t,e);var 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r,i;self.postMessage((r={source:t.source,decrypted:n},i={},Object.keys(r).forEach((function(e){var t,n=r[e];t=n,("function"===ArrayBuffer.isView?ArrayBuffer.isView(t):t&&t.buffer instanceof ArrayBuffer)?i[e]={bytes:n.buffer,byteOffset:n.byteOffset,byteLength:n.byteLength}:i[e]=n})),i),[n.buffer])}))}}))),fl=Zs(cl),dl=function(e){var t=e.default?"main":"alternative";return e.characteristics&&e.characteristics.indexOf("public.accessibility.describes-video")>=0&&(t="main-desc"),t},hl=function(e,t){e.abort(),e.pause(),t&&t.activePlaylistLoader&&(t.activePlaylistLoader.pause(),t.activePlaylistLoader=null)},pl=function(e,t){t.activePlaylistLoader=e,e.load()},ml={AUDIO:function(e,t){return function(){var n=t.segmentLoaders[e],r=t.mediaTypes[e],i=t.blacklistCurrentPlaylist;hl(n,r);var o=r.activeTrack(),a=r.activeGroup(),s=(a.filter((function(e){return e.default}))[0]||a[0]).id,u=r.tracks[s];if(o!==u){for(var l in Ma.log.warn("Problem encountered loading the alternate audio track.Switching back 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e=t.media();o.playlist(e,i),o.track(a.activeTrack()),(!r.paused()||e.endList&&"none"!==r.preload())&&o.load()})),t.on("loadedplaylist",(function(){o.playlist(t.media(),i),r.paused()||o.load()})),t.on("error",ml[e](e,n))}},yl={AUDIO:function(e,t){var n=t.vhs,r=t.sourceType,i=t.segmentLoaders[e],o=t.requestOptions,a=t.master.mediaGroups,s=t.mediaTypes[e],u=s.groups,l=s.tracks,c=s.logger_,f=t.masterPlaylistLoader,d=ps(f.master);for(var h in a[e]&&0!==Object.keys(a[e]).length||(a[e]={main:{default:{default:!0}}},d&&(a[e].main.default.playlists=f.master.playlists)),a[e])for(var p in u[h]||(u[h]=[]),a[e][h]){var m=a[e][h][p],g=void 0;if(d?(c("AUDIO group '"+h+"' label '"+p+"' is a master playlist"),m.isMasterPlaylist=!0,g=null):g="vhs-json"===r&&m.playlists?new Ps(m.playlists[0],n,o):m.resolvedUri?new Ps(m.resolvedUri,n,o):m.playlists&&"dash"===r?new Qs(m.playlists[0],n,o,f):null,m=Ma.mergeOptions({id:p,playlistLoader:g},m),gl[e](e,m.playlistLoader,t),u[h].push(m),void 0===l[p]){var y=new Ma.AudioTrack({id:p,kind:dl(m),enabled:!1,language:m.language,default:m.default,label:p});l[p]=y}}i.on("error",ml[e](e,t))},SUBTITLES:function(e,t){var n=t.tech,r=t.vhs,i=t.sourceType,o=t.segmentLoaders[e],a=t.requestOptions,s=t.master.mediaGroups,u=t.mediaTypes[e],l=u.groups,c=u.tracks,f=t.masterPlaylistLoader;for(var d in s[e])for(var h in l[d]||(l[d]=[]),s[e][d])if(!s[e][d][h].forced){var p=s[e][d][h],m=void 0;if("hls"===i)m=new Ps(p.resolvedUri,r,a);else if("dash"===i){if(!p.playlists.filter((function(e){return e.excludeUntil!==1/0})).length)return;m=new Qs(p.playlists[0],r,a,f)}else"vhs-json"===i&&(m=new Ps(p.playlists?p.playlists[0]:p.resolvedUri,r,a));if(p=Ma.mergeOptions({id:h,playlistLoader:m},p),gl[e](e,p.playlistLoader,t),l[d].push(p),void 0===c[h]){var g=n.addRemoteTextTrack({id:h,kind:"subtitles",default:p.default&&p.autoselect,language:p.language,label:h},!1).track;c[h]=g}}o.on("error",ml[e](e,t))},"CLOSED-CAPTIONS":function(e,t){var n=t.tech,r=t.master.mediaGroups,i=t.mediaTypes[e],o=i.groups,a=i.tracks;for(var s in r[e])for(var u in o[s]||(o[s]=[]),r[e][s]){var l=r[e][s][u];if(/^(?:CC|SERVICE)/.test(l.instreamId)){var c=n.options_.vhs&&n.options_.vhs.captionServices||{},f={label:u,language:l.language,instreamId:l.instreamId,default:l.default&&l.autoselect};if(c[f.instreamId]&&(f=Ma.mergeOptions(f,c[f.instreamId])),void 0===f.default&&delete f.default,o[s].push(Ma.mergeOptions({id:u},l)),void 0===a[u]){var d=n.addRemoteTextTrack({id:f.instreamId,kind:"captions",default:f.default,language:f.language,label:f.label},!1).track;a[u]=d}}}}},vl=function e(t,n){for(var r=0;r<t.length;r++){if(ds(n,t[r]))return!0;if(t[r].playlists&&e(t[r].playlists,n))return!0}return!1},bl={AUDIO:function(e,t){return function(){var n=t.mediaTypes[e].tracks;for(var r in n)if(n[r].enabled)return n[r];return null}},SUBTITLES:function(e,t){return function(){var n=t.mediaTypes[e].tracks;for(var r in n)if("showing"===n[r].mode||"hidden"===n[r].mode)return n[r];return null}}},_l=["mediaRequests","mediaRequestsAborted","mediaRequestsTimedout","mediaRequestsErrored","mediaTransferDuration","mediaBytesTransferred","mediaAppends"],Tl=function(e){return this.audioSegmentLoader_[e]+this.mainSegmentLoader_[e]},El=function(e){function t(t){var n;n=e.call(this)||this;var r=t.src,i=t.handleManifestRedirects,a=t.withCredentials,s=t.tech,u=t.bandwidth,l=t.externVhs,c=t.useCueTags,d=t.blacklistDuration,h=t.enableLowInitialPlaylist,p=t.sourceType,m=t.cacheEncryptionKeys,g=t.experimentalBufferBasedABR,y=t.experimentalLeastPixelDiffSelector,v=t.captionServices;if(!r)throw new Error("A non-empty playlist URL or JSON manifest string is required");var b=t.maxPlaylistRetries;null==b&&(b=1/0),Fu=l,n.experimentalBufferBasedABR=Boolean(g),n.experimentalLeastPixelDiffSelector=Boolean(y),n.withCredentials=a,n.tech_=s,n.vhs_=s.vhs,n.sourceType_=p,n.useCueTags_=c,n.blacklistDuration=d,n.maxPlaylistRetries=b,n.enableLowInitialPlaylist=h,n.useCueTags_&&(n.cueTagsTrack_=n.tech_.addTextTrack("metadata","ad-cues"),n.cueTagsTrack_.inBandMetadataTrackDispatchType=""),n.requestOptions_={withCredentials:a,handleManifestRedirects:i,maxPlaylistRetries:b,timeout:null},n.on("error",n.pauseLoading),n.mediaTypes_=function(){var e={};return["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach((function(t){e[t]={groups:{},tracks:{},activePlaylistLoader:null,activeGroup:xu,activeTrack:xu,getActiveGroup:xu,onGroupChanged:xu,onTrackChanged:xu,lastTrack_:null,logger_:Ha("MediaGroups["+t+"]")}})),e}(),n.mediaSource=new(o().MediaSource),n.handleDurationChange_=n.handleDurationChange_.bind(f(n)),n.handleSourceOpen_=n.handleSourceOpen_.bind(f(n)),n.handleSourceEnded_=n.handleSourceEnded_.bind(f(n)),n.mediaSource.addEventListener("durationchange",n.handleDurationChange_),n.mediaSource.addEventListener("sourceopen",n.handleSourceOpen_),n.mediaSource.addEventListener("sourceended",n.handleSourceEnded_),n.seekable_=Ma.createTimeRanges(),n.hasPlayed_=!1,n.syncController_=new ul(t),n.segmentMetadataTrack_=s.addRemoteTextTrack({kind:"metadata",label:"segment-metadata"},!1).track,n.decrypter_=new fl,n.sourceUpdater_=new tl(n.mediaSource),n.inbandTextTracks_={},n.timelineChangeController_=new ll;var _={vhs:n.vhs_,parse708captions:t.parse708captions,useDtsForTimestampOffset:t.useDtsForTimestampOffset,captionServices:v,mediaSource:n.mediaSource,currentTime:n.tech_.currentTime.bind(n.tech_),seekable:function(){return n.seekable()},seeking:function(){return n.tech_.seeking()},duration:function(){return n.duration()},hasPlayed:function(){return n.hasPlayed_},goalBufferLength:function(){return n.goalBufferLength()},bandwidth:u,syncController:n.syncController_,decrypter:n.decrypter_,sourceType:n.sourceType_,inbandTextTracks:n.inbandTextTracks_,cacheEncryptionKeys:m,sourceUpdater:n.sourceUpdater_,timelineChangeController:n.timelineChangeController_,experimentalExactManifestTimings:t.experimentalExactManifestTimings};n.masterPlaylistLoader_="dash"===n.sourceType_?new Qs(r,n.vhs_,n.requestOptions_):new Ps(r,n.vhs_,n.requestOptions_),n.setupMasterPlaylistLoaderListeners_(),n.mainSegmentLoader_=new Mu(Ma.mergeOptions(_,{segmentMetadataTrack:n.segmentMetadataTrack_,loaderType:"main"}),t),n.audioSegmentLoader_=new Mu(Ma.mergeOptions(_,{loaderType:"audio"}),t),n.subtitleSegmentLoader_=new ol(Ma.mergeOptions(_,{loaderType:"vtt",featuresNativeTextTracks:n.tech_.featuresNativeTextTracks,loadVttJs:function(){return new Promise((function(e,t){function n(){s.off("vttjserror",r),e()}function r(){s.off("vttjsloaded",n),t()}s.one("vttjsloaded",n),s.one("vttjserror",r),s.addWebVttScript_()}))}}),t),n.setupSegmentLoaderListeners_(),n.experimentalBufferBasedABR&&(n.masterPlaylistLoader_.one("loadedplaylist",(function(){return n.startABRTimer_()})),n.tech_.on("pause",(function(){return n.stopABRTimer_()})),n.tech_.on("play",(function(){return n.startABRTimer_()}))),_l.forEach((function(e){n[e+"_"]=Tl.bind(f(n),e)})),n.logger_=Ha("MPC"),n.triggeredFmp4Usage=!1,"none"===n.tech_.preload()?(n.loadOnPlay_=function(){n.loadOnPlay_=null,n.masterPlaylistLoader_.load()},n.tech_.one("play",n.loadOnPlay_)):n.masterPlaylistLoader_.load(),n.timeToLoadedData__=-1,n.mainAppendsToLoadedData__=-1,n.audioAppendsToLoadedData__=-1;var T="none"===n.tech_.preload()?"play":"loadstart";return n.tech_.one(T,(function(){var e=Date.now();n.tech_.one("loadeddata",(function(){n.timeToLoadedData__=Date.now()-e,n.mainAppendsToLoadedData__=n.mainSegmentLoader_.mediaAppends,n.audioAppendsToLoadedData__=n.audioSegmentLoader_.mediaAppends}))})),n}h(t,e);var n=t.prototype;return n.mainAppendsToLoadedData_=function(){return this.mainAppendsToLoadedData__},n.audioAppendsToLoadedData_=function(){return this.audioAppendsToLoadedData__},n.appendsToLoadedData_=function(){var e=this.mainAppendsToLoadedData_(),t=this.audioAppendsToLoadedData_();return-1===e||-1===t?-1:e+t},n.timeToLoadedData_=function(){return this.timeToLoadedData__},n.checkABR_=function(e){void 0===e&&(e="abr");var t=this.selectPlaylist();t&&this.shouldSwitchToMedia_(t)&&this.switchMedia_(t,e)},n.switchMedia_=function(e,t,n){var r=this.media(),i=r&&(r.id||r.uri),o=e.id||e.uri;i&&i!==o&&(this.logger_("switch media "+i+" -> "+o+" from "+t),this.tech_.trigger({type:"usage",name:"vhs-rendition-change-"+t})),this.masterPlaylistLoader_.media(e,n)},n.startABRTimer_=function(){var e=this;this.stopABRTimer_(),this.abrTimer_=o().setInterval((function(){return e.checkABR_()}),250)},n.stopABRTimer_=function(){this.tech_.scrubbing&&this.tech_.scrubbing()||(o().clearInterval(this.abrTimer_),this.abrTimer_=null)},n.getAudioTrackPlaylists_=function(){var e=this.master(),t=e&&e.playlists||[];if(!e||!e.mediaGroups||!e.mediaGroups.AUDIO)return t;var n,r=e.mediaGroups.AUDIO,i=Object.keys(r);if(Object.keys(this.mediaTypes_.AUDIO.groups).length)n=this.mediaTypes_.AUDIO.activeTrack();else{var o=r.main||i.length&&r[i[0]];for(var a in o)if(o[a].default){n={label:a};break}}if(!n)return t;var s=[];for(var u in r)if(r[u][n.label]){var l=r[u][n.label];if(l.playlists&&l.playlists.length)s.push.apply(s,l.playlists);else if(l.uri)s.push(l);else if(e.playlists.length)for(var c=0;c<e.playlists.length;c++){var f=e.playlists[c];f.attributes&&f.attributes.AUDIO&&f.attributes.AUDIO===u&&s.push(f)}}return s.length?s:t},n.setupMasterPlaylistLoaderListeners_=function(){var e=this;this.masterPlaylistLoader_.on("loadedmetadata",(function(){var t=e.masterPlaylistLoader_.media(),n=1.5*t.targetDuration*1e3;fs(e.masterPlaylistLoader_.master,e.masterPlaylistLoader_.media())?e.requestOptions_.timeout=0:e.requestOptions_.timeout=n,t.endList&&"none"!==e.tech_.preload()&&(e.mainSegmentLoader_.playlist(t,e.requestOptions_),e.mainSegmentLoader_.load()),function(e){["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach((function(t){yl[t](t,e)}));var t=e.mediaTypes,n=e.masterPlaylistLoader,r=e.tech,i=e.vhs,o=e.segmentLoaders,a=o.AUDIO,s=o.main;["AUDIO","SUBTITLES"].forEach((function(n){t[n].activeGroup=function(e,t){return function(n){var r=t.masterPlaylistLoader,i=t.mediaTypes[e].groups,o=r.media();if(!o)return null;var a=null;o.attributes[e]&&(a=i[o.attributes[e]]);var s=Object.keys(i);if(!a)if("AUDIO"===e&&s.length>1&&ps(t.master))for(var u=0;u<s.length;u++){var l=i[s[u]];if(vl(l,o)){a=l;break}}else i.main?a=i.main:1===s.length&&(a=i[s[0]]);return void 0===n?a:null!==n&&a&&a.filter((function(e){return e.id===n.id}))[0]||null}}(n,e),t[n].activeTrack=bl[n](n,e),t[n].onGroupChanged=function(e,t){return function(){var n=t.segmentLoaders,r=n[e],i=n.main,o=t.mediaTypes[e],a=o.activeTrack(),s=o.getActiveGroup(),u=o.activePlaylistLoader,l=o.lastGroup_;s&&l&&s.id===l.id||(o.lastGroup_=s,o.lastTrack_=a,hl(r,o),s&&!s.isMasterPlaylist&&(s.playlistLoader?(r.resyncLoader(),pl(s.playlistLoader,o)):u&&i.resetEverything()))}}(n,e),t[n].onGroupChanging=function(e,t){return function(){var n=t.segmentLoaders[e];t.mediaTypes[e].lastGroup_=null,n.abort(),n.pause()}}(n,e),t[n].onTrackChanged=function(e,t){return function(){var n=t.masterPlaylistLoader,r=t.segmentLoaders,i=r[e],o=r.main,a=t.mediaTypes[e],s=a.activeTrack(),u=a.getActiveGroup(),l=a.activePlaylistLoader,c=a.lastTrack_;if((!c||!s||c.id!==s.id)&&(a.lastGroup_=u,a.lastTrack_=s,hl(i,a),u)){if(u.isMasterPlaylist){if(!s||!c||s.id===c.id)return;var f=t.vhs.masterPlaylistController_,d=f.selectPlaylist();if(f.media()===d)return;return a.logger_("track change. Switching master audio from "+c.id+" to "+s.id),n.pause(),o.resetEverything(),void f.fastQualityChange_(d)}if("AUDIO"===e){if(!u.playlistLoader)return o.setAudio(!0),void o.resetEverything();i.setAudio(!0),o.setAudio(!1)}l!==u.playlistLoader?(i.track&&i.track(s),i.resetEverything(),pl(u.playlistLoader,a)):pl(u.playlistLoader,a)}}}(n,e),t[n].getActiveGroup=function(e,t){var n=t.mediaTypes;return function(){var t=n[e].activeTrack();return t?n[e].activeGroup(t):null}}(n,e)}));var u=t.AUDIO.activeGroup();if(u){var l=(u.filter((function(e){return e.default}))[0]||u[0]).id;t.AUDIO.tracks[l].enabled=!0,t.AUDIO.onGroupChanged(),t.AUDIO.onTrackChanged(),t.AUDIO.getActiveGroup().playlistLoader?(s.setAudio(!1),a.setAudio(!0)):s.setAudio(!0)}n.on("mediachange",(function(){["AUDIO","SUBTITLES"].forEach((function(e){return t[e].onGroupChanged()}))})),n.on("mediachanging",(function(){["AUDIO","SUBTITLES"].forEach((function(e){return t[e].onGroupChanging()}))}));var c=function(){t.AUDIO.onTrackChanged(),r.trigger({type:"usage",name:"vhs-audio-change"}),r.trigger({type:"usage",name:"hls-audio-change"})};for(var f in r.audioTracks().addEventListener("change",c),r.remoteTextTracks().addEventListener("change",t.SUBTITLES.onTrackChanged),i.on("dispose",(function(){r.audioTracks().removeEventListener("change",c),r.remoteTextTracks().removeEventListener("change",t.SUBTITLES.onTrackChanged)})),r.clearTracks("audio"),t.AUDIO.tracks)r.audioTracks().addTrack(t.AUDIO.tracks[f])}({sourceType:e.sourceType_,segmentLoaders:{AUDIO:e.audioSegmentLoader_,SUBTITLES:e.subtitleSegmentLoader_,main:e.mainSegmentLoader_},tech:e.tech_,requestOptions:e.requestOptions_,masterPlaylistLoader:e.masterPlaylistLoader_,vhs:e.vhs_,master:e.master(),mediaTypes:e.mediaTypes_,blacklistCurrentPlaylist:e.blacklistCurrentPlaylist.bind(e)}),e.triggerPresenceUsage_(e.master(),t),e.setupFirstPlay(),!e.mediaTypes_.AUDIO.activePlaylistLoader||e.mediaTypes_.AUDIO.activePlaylistLoader.media()?e.trigger("selectedinitialmedia"):e.mediaTypes_.AUDIO.activePlaylistLoader.one("loadedmetadata",(function(){e.trigger("selectedinitialmedia")}))})),this.masterPlaylistLoader_.on("loadedplaylist",(function(){e.loadOnPlay_&&e.tech_.off("play",e.loadOnPlay_);var t=e.masterPlaylistLoader_.media();if(!t){var n;if(e.excludeUnsupportedVariants_(),e.enableLowInitialPlaylist&&(n=e.selectInitialPlaylist()),n||(n=e.selectPlaylist()),!n||!e.shouldSwitchToMedia_(n))return;if(e.initialMedia_=n,e.switchMedia_(e.initialMedia_,"initial"),"vhs-json"!==e.sourceType_||!e.initialMedia_.segments)return;t=e.initialMedia_}e.handleUpdatedMediaPlaylist(t)})),this.masterPlaylistLoader_.on("error",(function(){e.blacklistCurrentPlaylist(e.masterPlaylistLoader_.error)})),this.masterPlaylistLoader_.on("mediachanging",(function(){e.mainSegmentLoader_.abort(),e.mainSegmentLoader_.pause()})),this.masterPlaylistLoader_.on("mediachange",(function(){var t=e.masterPlaylistLoader_.media(),n=1.5*t.targetDuration*1e3;fs(e.masterPlaylistLoader_.master,e.masterPlaylistLoader_.media())?e.requestOptions_.timeout=0:e.requestOptions_.timeout=n,e.masterPlaylistLoader_.load(),e.mainSegmentLoader_.playlist(t,e.requestOptions_),e.mainSegmentLoader_.load(),e.tech_.trigger({type:"mediachange",bubbles:!0})})),this.masterPlaylistLoader_.on("playlistunchanged",(function(){var t=e.masterPlaylistLoader_.media();"playlist-unchanged"!==t.lastExcludeReason_&&e.stuckAtPlaylistEnd_(t)&&(e.blacklistCurrentPlaylist({message:"Playlist no longer updating.",reason:"playlist-unchanged"}),e.tech_.trigger("playliststuck"))})),this.masterPlaylistLoader_.on("renditiondisabled",(function(){e.tech_.trigger({type:"usage",name:"vhs-rendition-disabled"}),e.tech_.trigger({type:"usage",name:"hls-rendition-disabled"})})),this.masterPlaylistLoader_.on("renditionenabled",(function(){e.tech_.trigger({type:"usage",name:"vhs-rendition-enabled"}),e.tech_.trigger({type:"usage",name:"hls-rendition-enabled"})}))},n.handleUpdatedMediaPlaylist=function(e){this.useCueTags_&&this.updateAdCues_(e),this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.updateDuration(!e.endList),this.tech_.paused()||(this.mainSegmentLoader_.load(),this.audioSegmentLoader_&&this.audioSegmentLoader_.load())},n.triggerPresenceUsage_=function(e,t){var n=e.mediaGroups||{},r=!0,i=Object.keys(n.AUDIO);for(var o in n.AUDIO)for(var a in n.AUDIO[o])n.AUDIO[o][a].uri||(r=!1);r&&(this.tech_.trigger({type:"usage",name:"vhs-demuxed"}),this.tech_.trigger({type:"usage",name:"hls-demuxed"})),Object.keys(n.SUBTITLES).length&&(this.tech_.trigger({type:"usage",name:"vhs-webvtt"}),this.tech_.trigger({type:"usage",name:"hls-webvtt"})),Fu.Playlist.isAes(t)&&(this.tech_.trigger({type:"usage",name:"vhs-aes"}),this.tech_.trigger({type:"usage",name:"hls-aes"})),i.length&&Object.keys(n.AUDIO[i[0]]).length>1&&(this.tech_.trigger({type:"usage",name:"vhs-alternate-audio"}),this.tech_.trigger({type:"usage",name:"hls-alternate-audio"})),this.useCueTags_&&(this.tech_.trigger({type:"usage",name:"vhs-playlist-cue-tags"}),this.tech_.trigger({type:"usage",name:"hls-playlist-cue-tags"}))},n.shouldSwitchToMedia_=function(e){var t=this.masterPlaylistLoader_.media()||this.masterPlaylistLoader_.pendingMedia_,n=this.tech_.currentTime(),r=this.bufferLowWaterLine(),i=this.bufferHighWaterLine();return function(e){var t=e.currentPlaylist,n=e.buffered,r=e.currentTime,i=e.nextPlaylist,o=e.bufferLowWaterLine,a=e.bufferHighWaterLine,s=e.duration,u=e.experimentalBufferBasedABR,l=e.log;if(!i)return Ma.log.warn("We received no playlist to switch to. Please check your stream."),!1;var c="allowing switch "+(t&&t.id||"null")+" -> "+i.id;if(!t)return l(c+" as current playlist is not set"),!0;if(i.id===t.id)return!1;var f=Boolean(Ya(n,r).length);if(!t.endList)return f||"number"!=typeof t.partTargetDuration?(l(c+" as current playlist is live"),!0):(l("not "+c+" as current playlist is live llhls, but currentTime isn't in buffered."),!1);var d=Qa(n,r),h=u?$s.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:$s.MAX_BUFFER_LOW_WATER_LINE;if(s<h)return l(c+" as duration < max low water line ("+s+" < "+h+")"),!0;var p=i.attributes.BANDWIDTH,m=t.attributes.BANDWIDTH;if(p<m&&(!u||d<a)){var g=c+" as next bandwidth < current bandwidth ("+p+" < "+m+")";return u&&(g+=" and forwardBuffer < bufferHighWaterLine ("+d+" < "+a+")"),l(g),!0}if((!u||p>m)&&d>=o){var y=c+" as forwardBuffer >= bufferLowWaterLine ("+d+" >= "+o+")";return u&&(y+=" and next bandwidth > current bandwidth ("+p+" > "+m+")"),l(y),!0}return l("not "+c+" as no switching criteria met"),!1}({buffered:this.tech_.buffered(),currentTime:n,currentPlaylist:t,nextPlaylist:e,bufferLowWaterLine:r,bufferHighWaterLine:i,duration:this.duration(),experimentalBufferBasedABR:this.experimentalBufferBasedABR,log:this.logger_})},n.setupSegmentLoaderListeners_=function(){var e=this;this.mainSegmentLoader_.on("bandwidthupdate",(function(){e.checkABR_("bandwidthupdate"),e.tech_.trigger("bandwidthupdate")})),this.mainSegmentLoader_.on("timeout",(function(){e.experimentalBufferBasedABR&&e.mainSegmentLoader_.load()})),this.experimentalBufferBasedABR||this.mainSegmentLoader_.on("progress",(function(){e.trigger("progress")})),this.mainSegmentLoader_.on("error",(function(){e.blacklistCurrentPlaylist(e.mainSegmentLoader_.error())})),this.mainSegmentLoader_.on("appenderror",(function(){e.error=e.mainSegmentLoader_.error_,e.trigger("error")})),this.mainSegmentLoader_.on("syncinfoupdate",(function(){e.onSyncInfoUpdate_()})),this.mainSegmentLoader_.on("timestampoffset",(function(){e.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"}),e.tech_.trigger({type:"usage",name:"hls-timestamp-offset"})})),this.audioSegmentLoader_.on("syncinfoupdate",(function(){e.onSyncInfoUpdate_()})),this.audioSegmentLoader_.on("appenderror",(function(){e.error=e.audioSegmentLoader_.error_,e.trigger("error")})),this.mainSegmentLoader_.on("ended",(function(){e.logger_("main segment loader ended"),e.onEndOfStream()})),this.mainSegmentLoader_.on("earlyabort",(function(t){e.experimentalBufferBasedABR||(e.delegateLoaders_("all",["abort"]),e.blacklistCurrentPlaylist({message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},120))}));var t=function(){if(!e.sourceUpdater_.hasCreatedSourceBuffers())return e.tryToCreateSourceBuffers_();var t=e.getCodecsOrExclude_();t&&e.sourceUpdater_.addOrChangeSourceBuffers(t)};this.mainSegmentLoader_.on("trackinfo",t),this.audioSegmentLoader_.on("trackinfo",t),this.mainSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("fmp4",(function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("ended",(function(){e.logger_("audioSegmentLoader ended"),e.onEndOfStream()}))},n.mediaSecondsLoaded_=function(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)},n.load=function(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()},n.smoothQualityChange_=function(e){void 0===e&&(e=this.selectPlaylist()),this.fastQualityChange_(e)},n.fastQualityChange_=function(e){var t=this;void 0===e&&(e=this.selectPlaylist()),e!==this.masterPlaylistLoader_.media()?(this.switchMedia_(e,"fast-quality"),this.mainSegmentLoader_.resetEverything((function(){Ma.browser.IE_VERSION||Ma.browser.IS_EDGE?t.tech_.setCurrentTime(t.tech_.currentTime()+.04):t.tech_.setCurrentTime(t.tech_.currentTime())}))):this.logger_("skipping fastQualityChange because new media is same as old")},n.play=function(){if(!this.setupFirstPlay()){this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_&&this.load();var e=this.tech_.seekable();return this.tech_.duration()===1/0&&this.tech_.currentTime()<e.start(0)?this.tech_.setCurrentTime(e.end(e.length-1)):void 0}},n.setupFirstPlay=function(){var e=this,t=this.masterPlaylistLoader_.media();if(!t||this.tech_.paused()||this.hasPlayed_)return!1;if(!t.endList){var n=this.seekable();if(!n.length)return!1;if(Ma.browser.IE_VERSION&&0===this.tech_.readyState())return this.tech_.one("loadedmetadata",(function(){e.trigger("firstplay"),e.tech_.setCurrentTime(n.end(0)),e.hasPlayed_=!0})),!1;this.trigger("firstplay"),this.tech_.setCurrentTime(n.end(0))}return this.hasPlayed_=!0,this.load(),!0},n.handleSourceOpen_=function(){if(this.tryToCreateSourceBuffers_(),this.tech_.autoplay()){var e=this.tech_.play();void 0!==e&&"function"==typeof e.then&&e.then(null,(function(e){}))}this.trigger("sourceopen")},n.handleSourceEnded_=function(){if(this.inbandTextTracks_.metadataTrack_){var e=this.inbandTextTracks_.metadataTrack_.cues;if(e&&e.length){var t=this.duration();e[e.length-1].endTime=isNaN(t)||Math.abs(t)===1/0?Number.MAX_VALUE:t}}},n.handleDurationChange_=function(){this.tech_.trigger("durationchange")},n.onEndOfStream=function(){var e=this.mainSegmentLoader_.ended_;if(this.mediaTypes_.AUDIO.activePlaylistLoader){var t=this.mainSegmentLoader_.getCurrentMediaInfo_();e=!t||t.hasVideo?e&&this.audioSegmentLoader_.ended_:this.audioSegmentLoader_.ended_}e&&(this.stopABRTimer_(),this.sourceUpdater_.endOfStream())},n.stuckAtPlaylistEnd_=function(e){if(!this.seekable().length)return!1;var t=this.syncController_.getExpiredTime(e,this.duration());if(null===t)return!1;var n=Fu.Playlist.playlistEnd(e,t),r=this.tech_.currentTime(),i=this.tech_.buffered();if(!i.length)return n-r<=Va;var o=i.end(i.length-1);return o-r<=Va&&n-o<=Va},n.blacklistCurrentPlaylist=function(e,t){void 0===e&&(e={});var n=e.playlist||this.masterPlaylistLoader_.media();if(t=t||e.blacklistDuration||this.blacklistDuration,!n)return this.error=e,void("open"!==this.mediaSource.readyState?this.trigger("error"):this.sourceUpdater_.endOfStream("network"));n.playlistErrors_++;var r,i=this.masterPlaylistLoader_.master.playlists,o=i.filter(ls),a=1===o.length&&o[0]===n;if(1===i.length&&t!==1/0)return Ma.log.warn("Problem encountered with playlist "+n.id+". Trying again since it is the only playlist."),this.tech_.trigger("retryplaylist"),this.masterPlaylistLoader_.load(a);if(a){var s=!1;i.forEach((function(e){if(e!==n){var t=e.excludeUntil;void 0!==t&&t!==1/0&&(s=!0,delete e.excludeUntil)}})),s&&(Ma.log.warn("Removing other playlists from the exclusion list because the last rendition is about to be excluded."),this.tech_.trigger("retryplaylist"))}r=n.playlistErrors_>this.maxPlaylistRetries?1/0:Date.now()+1e3*t,n.excludeUntil=r,e.reason&&(n.lastExcludeReason_=e.reason),this.tech_.trigger("blacklistplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-blacklisted"}),this.tech_.trigger({type:"usage",name:"hls-rendition-blacklisted"});var u=this.selectPlaylist();if(!u)return this.error="Playback cannot continue. No available working or supported playlists.",void this.trigger("error");var l=e.internal?this.logger_:Ma.log.warn,c=e.message?" "+e.message:"";l((e.internal?"Internal problem":"Problem")+" encountered with playlist "+n.id+"."+c+" Switching to playlist "+u.id+"."),u.attributes.AUDIO!==n.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),u.attributes.SUBTITLES!==n.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]);var f=u.targetDuration/2*1e3||5e3,d="number"==typeof u.lastRequest&&Date.now()-u.lastRequest<=f;return this.switchMedia_(u,"exclude",a||d)},n.pauseLoading=function(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()},n.delegateLoaders_=function(e,t){var n=this,r=[],i="all"===e;(i||"main"===e)&&r.push(this.masterPlaylistLoader_);var o=[];(i||"audio"===e)&&o.push("AUDIO"),(i||"subtitle"===e)&&(o.push("CLOSED-CAPTIONS"),o.push("SUBTITLES")),o.forEach((function(e){var t=n.mediaTypes_[e]&&n.mediaTypes_[e].activePlaylistLoader;t&&r.push(t)})),["main","audio","subtitle"].forEach((function(t){var i=n[t+"SegmentLoader_"];!i||e!==t&&"all"!==e||r.push(i)})),r.forEach((function(e){return t.forEach((function(t){"function"==typeof e[t]&&e[t]()}))}))},n.setCurrentTime=function(e){var t=Ya(this.tech_.buffered(),e);return this.masterPlaylistLoader_&&this.masterPlaylistLoader_.media()&&this.masterPlaylistLoader_.media().segments?t&&t.length?e:(this.mainSegmentLoader_.resetEverything(),this.mainSegmentLoader_.abort(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.resetEverything(),this.audioSegmentLoader_.abort()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.resetEverything(),this.subtitleSegmentLoader_.abort()),void this.load()):0},n.duration=function(){if(!this.masterPlaylistLoader_)return 0;var e=this.masterPlaylistLoader_.media();return e?e.endList?this.mediaSource?this.mediaSource.duration:Fu.Playlist.duration(e):1/0:0},n.seekable=function(){return this.seekable_},n.onSyncInfoUpdate_=function(){var e;if(this.masterPlaylistLoader_){var t=this.masterPlaylistLoader_.media();if(t){var n=this.syncController_.getExpiredTime(t,this.duration());if(null!==n){var r=this.masterPlaylistLoader_.master,i=Fu.Playlist.seekable(t,n,Fu.Playlist.liveEdgeDelay(r,t));if(0!==i.length){if(this.mediaTypes_.AUDIO.activePlaylistLoader){if(t=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),null===(n=this.syncController_.getExpiredTime(t,this.duration())))return;if(0===(e=Fu.Playlist.seekable(t,n,Fu.Playlist.liveEdgeDelay(r,t))).length)return}var o,a;this.seekable_&&this.seekable_.length&&(o=this.seekable_.end(0),a=this.seekable_.start(0)),e?e.start(0)>i.end(0)||i.start(0)>e.end(0)?this.seekable_=i:this.seekable_=Ma.createTimeRanges([[e.start(0)>i.start(0)?e.start(0):i.start(0),e.end(0)<i.end(0)?e.end(0):i.end(0)]]):this.seekable_=i,this.seekable_&&this.seekable_.length&&this.seekable_.end(0)===o&&this.seekable_.start(0)===a||(this.logger_("seekable updated ["+Ka(this.seekable_)+"]"),this.tech_.trigger("seekablechanged"))}}}}},n.updateDuration=function(e){if(this.updateDuration_&&(this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.updateDuration_=null),"open"!==this.mediaSource.readyState)return this.updateDuration_=this.updateDuration.bind(this,e),void this.mediaSource.addEventListener("sourceopen",this.updateDuration_);if(e){var t=this.seekable();if(!t.length)return;(isNaN(this.mediaSource.duration)||this.mediaSource.duration<t.end(t.length-1))&&this.sourceUpdater_.setDuration(t.end(t.length-1))}else{var n=this.tech_.buffered(),r=Fu.Playlist.duration(this.masterPlaylistLoader_.media());n.length>0&&(r=Math.max(r,n.end(n.length-1))),this.mediaSource.duration!==r&&this.sourceUpdater_.setDuration(r)}},n.dispose=function(){var e=this;this.trigger("dispose"),this.decrypter_.terminate(),this.masterPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_),["AUDIO","SUBTITLES"].forEach((function(t){var n=e.mediaTypes_[t].groups;for(var r in n)n[r].forEach((function(e){e.playlistLoader&&e.playlistLoader.dispose()}))})),this.audioSegmentLoader_.dispose(),this.subtitleSegmentLoader_.dispose(),this.sourceUpdater_.dispose(),this.timelineChangeController_.dispose(),this.stopABRTimer_(),this.updateDuration_&&this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.mediaSource.removeEventListener("durationchange",this.handleDurationChange_),this.mediaSource.removeEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.removeEventListener("sourceended",this.handleSourceEnded_),this.off()},n.master=function(){return this.masterPlaylistLoader_.master},n.media=function(){return this.masterPlaylistLoader_.media()||this.initialMedia_},n.areMediaTypesKnown_=function(){var e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,t=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),n=!e||!!this.audioSegmentLoader_.getCurrentMediaInfo_();return!(!t||!n)},n.getCodecsOrExclude_=function(){var e=this,t={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}};t.video=t.main;var n=Tu(this.master(),this.media()),r={},i=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(t.main.hasVideo&&(r.video=n.video||t.main.videoCodec||"avc1.4d400d"),t.main.isMuxed&&(r.video+=","+(n.audio||t.main.audioCodec||z)),(t.main.hasAudio&&!t.main.isMuxed||t.audio.hasAudio||i)&&(r.audio=n.audio||t.main.audioCodec||t.audio.audioCodec||z,t.audio.isFmp4=t.main.hasAudio&&!t.main.isMuxed?t.main.isFmp4:t.audio.isFmp4),r.audio||r.video){var o,a={};if(["video","audio"].forEach((function(e){if(r.hasOwnProperty(e)&&(i=t[e].isFmp4,s=r[e],!(i?G(s):Y(s)))){var n=t[e].isFmp4?"browser":"muxer";a[n]=a[n]||[],a[n].push(r[e]),"audio"===e&&(o=n)}var i,s})),i&&o&&this.media().attributes.AUDIO){var s=this.media().attributes.AUDIO;this.master().playlists.forEach((function(t){(t.attributes&&t.attributes.AUDIO)===s&&t!==e.media()&&(t.excludeUntil=1/0)})),this.logger_("excluding audio group "+s+" as "+o+' does not support codec(s): "'+r.audio+'"')}if(!Object.keys(a).length){if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){var u=[];if(["video","audio"].forEach((function(t){var n=(H(e.sourceUpdater_.codecs[t]||"")[0]||{}).type,i=(H(r[t]||"")[0]||{}).type;n&&i&&n.toLowerCase()!==i.toLowerCase()&&u.push('"'+e.sourceUpdater_.codecs[t]+'" -> "'+r[t]+'"')})),u.length)return void this.blacklistCurrentPlaylist({playlist:this.media(),message:"Codec switching not supported: "+u.join(", ")+".",blacklistDuration:1/0,internal:!0})}return r}var l=Object.keys(a).reduce((function(e,t){return e&&(e+=", "),e+(t+' does not support codec(s): "')+a[t].join(",")+'"'}),"")+".";this.blacklistCurrentPlaylist({playlist:this.media(),internal:!0,message:l,blacklistDuration:1/0})}else this.blacklistCurrentPlaylist({playlist:this.media(),message:"Could not determine codecs for playlist.",blacklistDuration:1/0})},n.tryToCreateSourceBuffers_=function(){if("open"===this.mediaSource.readyState&&!this.sourceUpdater_.hasCreatedSourceBuffers()&&this.areMediaTypesKnown_()){var e=this.getCodecsOrExclude_();if(e){this.sourceUpdater_.createSourceBuffers(e);var t=[e.video,e.audio].filter(Boolean).join(",");this.excludeIncompatibleVariants_(t)}}},n.excludeUnsupportedVariants_=function(){var e=this,t=this.master().playlists,n=[];Object.keys(t).forEach((function(r){var i=t[r];if(-1===n.indexOf(i.id)){n.push(i.id);var o=Tu(e.master,i),a=[];!o.audio||Y(o.audio)||G(o.audio)||a.push("audio codec "+o.audio),!o.video||Y(o.video)||G(o.video)||a.push("video codec "+o.video),o.text&&"stpp.ttml.im1t"===o.text&&a.push("text codec "+o.text),a.length&&(i.excludeUntil=1/0,e.logger_("excluding "+i.id+" for unsupported: "+a.join(", ")))}}))},n.excludeIncompatibleVariants_=function(e){var t=this,n=[],r=this.master().playlists,i=bu(H(e)),o=_u(i),a=i.video&&H(i.video)[0]||null,s=i.audio&&H(i.audio)[0]||null;Object.keys(r).forEach((function(e){var i=r[e];if(-1===n.indexOf(i.id)&&i.excludeUntil!==1/0){n.push(i.id);var u=[],l=Tu(t.masterPlaylistLoader_.master,i),c=_u(l);if(l.audio||l.video){if(c!==o&&u.push('codec count "'+c+'" !== "'+o+'"'),!t.sourceUpdater_.canChangeType()){var f=l.video&&H(l.video)[0]||null,d=l.audio&&H(l.audio)[0]||null;f&&a&&f.type.toLowerCase()!==a.type.toLowerCase()&&u.push('video codec "'+f.type+'" !== "'+a.type+'"'),d&&s&&d.type.toLowerCase()!==s.type.toLowerCase()&&u.push('audio codec "'+d.type+'" !== "'+s.type+'"')}u.length&&(i.excludeUntil=1/0,t.logger_("blacklisting "+i.id+": "+u.join(" && ")))}}}))},n.updateAdCues_=function(e){var t=0,n=this.seekable();n.length&&(t=n.start(0)),function(e,t,n){if(void 0===n&&(n=0),e.segments)for(var r,i=n,a=0;a<e.segments.length;a++){var s=e.segments[a];if(r||(r=al(t,i+s.duration/2)),r){if("cueIn"in s){r.endTime=i,r.adEndTime=i,i+=s.duration,r=null;continue}if(i<r.endTime){i+=s.duration;continue}r.endTime+=s.duration}else if("cueOut"in s&&((r=new(o().VTTCue)(i,i+s.duration,s.cueOut)).adStartTime=i,r.adEndTime=i+parseFloat(s.cueOut),t.addCue(r)),"cueOutCont"in s){var u=s.cueOutCont.split("/").map(parseFloat),l=u[0],c=u[1];(r=new(o().VTTCue)(i,i+s.duration,"")).adStartTime=i-l,r.adEndTime=r.adStartTime+c,t.addCue(r)}i+=s.duration}}(e,this.cueTagsTrack_,t)},n.goalBufferLength=function(){var e=this.tech_.currentTime(),t=$s.GOAL_BUFFER_LENGTH,n=$s.GOAL_BUFFER_LENGTH_RATE,r=Math.max(t,$s.MAX_GOAL_BUFFER_LENGTH);return Math.min(t+e*n,r)},n.bufferLowWaterLine=function(){var e=this.tech_.currentTime(),t=$s.BUFFER_LOW_WATER_LINE,n=$s.BUFFER_LOW_WATER_LINE_RATE,r=Math.max(t,$s.MAX_BUFFER_LOW_WATER_LINE),i=Math.max(t,$s.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE);return Math.min(t+e*n,this.experimentalBufferBasedABR?i:r)},n.bufferHighWaterLine=function(){return $s.BUFFER_HIGH_WATER_LINE},t}(Ma.EventTarget),Sl=function(e,t,n){var r,i,o,a=e.masterPlaylistController_,s=a[(e.options_.smoothQualityChange?"smooth":"fast")+"QualityChange_"].bind(a);if(t.attributes){var u=t.attributes.RESOLUTION;this.width=u&&u.width,this.height=u&&u.height,this.bandwidth=t.attributes.BANDWIDTH,this.frameRate=t.attributes["FRAME-RATE"]}this.codecs=Tu(a.master(),t),this.playlist=t,this.id=n,this.enabled=(r=e.playlists,i=t.id,o=s,function(e){var t=r.master.playlists[i],n=us(t),a=ls(t);return void 0===e?a:(e?delete t.disabled:t.disabled=!0,e===a||n||(o(),e?r.trigger("renditionenabled"):r.trigger("renditiondisabled")),e)})},wl=["seeking","seeked","pause","playing","error"],Al=function(){function e(e){var t=this;this.masterPlaylistController_=e.masterPlaylistController,this.tech_=e.tech,this.seekable=e.seekable,this.allowSeeksWithinUnsafeLiveWindow=e.allowSeeksWithinUnsafeLiveWindow,this.liveRangeSafeTimeDelta=e.liveRangeSafeTimeDelta,this.media=e.media,this.consecutiveUpdates=0,this.lastRecordedTime=null,this.timer_=null,this.checkCurrentTimeTimeout_=null,this.logger_=Ha("PlaybackWatcher"),this.logger_("initialize");var n=function(){return t.monitorCurrentTime_()},r=function(){return t.monitorCurrentTime_()},i=function(){return t.techWaiting_()},a=function(){return t.cancelTimer_()},s=this.masterPlaylistController_,u=["main","subtitle","audio"],l={};u.forEach((function(e){l[e]={reset:function(){return t.resetSegmentDownloads_(e)},updateend:function(){return t.checkSegmentDownloads_(e)}},s[e+"SegmentLoader_"].on("appendsdone",l[e].updateend),s[e+"SegmentLoader_"].on("playlistupdate",l[e].reset),t.tech_.on(["seeked","seeking"],l[e].reset)}));var c=function(e){["main","audio"].forEach((function(n){s[n+"SegmentLoader_"][e]("appended",t.seekingAppendCheck_)}))};this.seekingAppendCheck_=function(){t.fixesBadSeeks_()&&(t.consecutiveUpdates=0,t.lastRecordedTime=t.tech_.currentTime(),c("off"))},this.clearSeekingAppendCheck_=function(){return c("off")},this.watchForBadSeeking_=function(){t.clearSeekingAppendCheck_(),c("on")},this.tech_.on("seeked",this.clearSeekingAppendCheck_),this.tech_.on("seeking",this.watchForBadSeeking_),this.tech_.on("waiting",i),this.tech_.on(wl,a),this.tech_.on("canplay",r),this.tech_.one("play",n),this.dispose=function(){t.clearSeekingAppendCheck_(),t.logger_("dispose"),t.tech_.off("waiting",i),t.tech_.off(wl,a),t.tech_.off("canplay",r),t.tech_.off("play",n),t.tech_.off("seeking",t.watchForBadSeeking_),t.tech_.off("seeked",t.clearSeekingAppendCheck_),u.forEach((function(e){s[e+"SegmentLoader_"].off("appendsdone",l[e].updateend),s[e+"SegmentLoader_"].off("playlistupdate",l[e].reset),t.tech_.off(["seeked","seeking"],l[e].reset)})),t.checkCurrentTimeTimeout_&&o().clearTimeout(t.checkCurrentTimeTimeout_),t.cancelTimer_()}}var t=e.prototype;return t.monitorCurrentTime_=function(){this.checkCurrentTime_(),this.checkCurrentTimeTimeout_&&o().clearTimeout(this.checkCurrentTimeTimeout_),this.checkCurrentTimeTimeout_=o().setTimeout(this.monitorCurrentTime_.bind(this),250)},t.resetSegmentDownloads_=function(e){var t=this.masterPlaylistController_[e+"SegmentLoader_"];this[e+"StalledDownloads_"]>0&&this.logger_("resetting possible stalled download count for "+e+" loader"),this[e+"StalledDownloads_"]=0,this[e+"Buffered_"]=t.buffered_()},t.checkSegmentDownloads_=function(e){var t=this.masterPlaylistController_,n=t[e+"SegmentLoader_"],r=n.buffered_(),i=function(e,t){if(e===t)return!1;if(!e&&t||!t&&e)return!0;if(e.length!==t.length)return!0;for(var n=0;n<e.length;n++)if(e.start(n)!==t.start(n)||e.end(n)!==t.end(n))return!0;return!1}(this[e+"Buffered_"],r);this[e+"Buffered_"]=r,i?this.resetSegmentDownloads_(e):(this[e+"StalledDownloads_"]++,this.logger_("found #"+this[e+"StalledDownloads_"]+" "+e+" appends that did not increase buffer (possible stalled download)",{playlistId:n.playlist_&&n.playlist_.id,buffered:Wa(r)}),this[e+"StalledDownloads_"]<10||(this.logger_(e+" loader stalled download exclusion"),this.resetSegmentDownloads_(e),this.tech_.trigger({type:"usage",name:"vhs-"+e+"-download-exclusion"}),"subtitle"!==e&&t.blacklistCurrentPlaylist({message:"Excessive "+e+" segment downloading detected."},1/0)))},t.checkCurrentTime_=function(){if(!this.tech_.paused()&&!this.tech_.seeking()){var e=this.tech_.currentTime(),t=this.tech_.buffered();if(this.lastRecordedTime===e&&(!t.length||e+Va>=t.end(t.length-1)))return this.techWaiting_();this.consecutiveUpdates>=5&&e===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):e===this.lastRecordedTime?this.consecutiveUpdates++:(this.consecutiveUpdates=0,this.lastRecordedTime=e)}},t.cancelTimer_=function(){this.consecutiveUpdates=0,this.timer_&&(this.logger_("cancelTimer_"),clearTimeout(this.timer_)),this.timer_=null},t.fixesBadSeeks_=function(){if(!this.tech_.seeking())return!1;var e,t=this.seekable(),n=this.tech_.currentTime();if(this.afterSeekableWindow_(t,n,this.media(),this.allowSeeksWithinUnsafeLiveWindow)&&(e=t.end(t.length-1)),this.beforeSeekableWindow_(t,n)){var r=t.start(0);e=r+(r===t.end(0)?0:Va)}if(void 0!==e)return this.logger_("Trying to seek outside of seekable at time "+n+" with seekable range "+Ka(t)+". Seeking to "+e+"."),this.tech_.setCurrentTime(e),!0;for(var i=this.masterPlaylistController_.sourceUpdater_,o=this.tech_.buffered(),a=i.audioBuffer?i.audioBuffered():null,s=i.videoBuffer?i.videoBuffered():null,u=this.media(),l=u.partTargetDuration?u.partTargetDuration:2*(u.targetDuration-qa),c=[a,s],f=0;f<c.length;f++)if(c[f]&&Qa(c[f],n)<l)return!1;var d=za(o,n);return 0!==d.length&&(e=d.start(0)+Va,this.logger_("Buffered region starts ("+d.start(0)+")  just beyond seek point ("+n+"). Seeking to "+e+"."),this.tech_.setCurrentTime(e),!0)},t.waiting_=function(){if(!this.techWaiting_()){var e=this.tech_.currentTime(),t=this.tech_.buffered(),n=Ya(t,e);return n.length&&e+3<=n.end(0)?(this.cancelTimer_(),this.tech_.setCurrentTime(e),this.logger_("Stopped at "+e+" while inside a buffered region ["+n.start(0)+" -> "+n.end(0)+"]. Attempting to resume playback by seeking to the current time."),this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"}),void this.tech_.trigger({type:"usage",name:"hls-unknown-waiting"})):void 0}},t.techWaiting_=function(){var e=this.seekable(),t=this.tech_.currentTime();if(this.tech_.seeking()||null!==this.timer_)return!0;if(this.beforeSeekableWindow_(e,t)){var n=e.end(e.length-1);return this.logger_("Fell out of live window at time "+t+". Seeking to live point (seekable end) "+n),this.cancelTimer_(),this.tech_.setCurrentTime(n),this.tech_.trigger({type:"usage",name:"vhs-live-resync"}),this.tech_.trigger({type:"usage",name:"hls-live-resync"}),!0}var r=this.tech_.vhs.masterPlaylistController_.sourceUpdater_,i=this.tech_.buffered();if(this.videoUnderflow_({audioBuffered:r.audioBuffered(),videoBuffered:r.videoBuffered(),currentTime:t}))return this.cancelTimer_(),this.tech_.setCurrentTime(t),this.tech_.trigger({type:"usage",name:"vhs-video-underflow"}),this.tech_.trigger({type:"usage",name:"hls-video-underflow"}),!0;var o=za(i,t);if(o.length>0){var a=o.start(0)-t;return this.logger_("Stopped at "+t+", setting timer for "+a+", seeking to "+o.start(0)),this.cancelTimer_(),this.timer_=setTimeout(this.skipTheGap_.bind(this),1e3*a,t),!0}return!1},t.afterSeekableWindow_=function(e,t,n,r){if(void 0===r&&(r=!1),!e.length)return!1;var i=e.end(e.length-1)+Va;return!n.endList&&r&&(i=e.end(e.length-1)+3*n.targetDuration),t>i},t.beforeSeekableWindow_=function(e,t){return!!(e.length&&e.start(0)>0&&t<e.start(0)-this.liveRangeSafeTimeDelta)},t.videoUnderflow_=function(e){var t=e.videoBuffered,n=e.audioBuffered,r=e.currentTime;if(t){var i;if(t.length&&n.length){var o=Ya(t,r-3),a=Ya(t,r),s=Ya(n,r);s.length&&!a.length&&o.length&&(i={start:o.end(0),end:s.end(0)})}else za(t,r).length||(i=this.gapFromVideoUnderflow_(t,r));return!!i&&(this.logger_("Encountered a gap in video from "+i.start+" to "+i.end+". Seeking to current time "+r),!0)}},t.skipTheGap_=function(e){var t=this.tech_.buffered(),n=this.tech_.currentTime(),r=za(t,n);this.cancelTimer_(),0!==r.length&&n===e&&(this.logger_("skipTheGap_:","currentTime:",n,"scheduled currentTime:",e,"nextRange start:",r.start(0)),this.tech_.setCurrentTime(r.start(0)+qa),this.tech_.trigger({type:"usage",name:"vhs-gap-skip"}),this.tech_.trigger({type:"usage",name:"hls-gap-skip"}))},t.gapFromVideoUnderflow_=function(e,t){for(var n=function(e){if(e.length<2)return Ma.createTimeRanges();for(var t=[],n=1;n<e.length;n++){var r=e.end(n-1),i=e.start(n);t.push([r,i])}return Ma.createTimeRanges(t)}(e),r=0;r<n.length;r++){var i=n.start(r),o=n.end(r);if(t-i<4&&t-i>2)return{start:i,end:o}}return null},e}(),Cl={errorInterval:30,getSource:function(e){return e(this.tech({IWillNotUseThisInPlugins:!0}).currentSource_||this.currentSource())}},Il=function e(t,n){var r=0,i=0,o=Ma.mergeOptions(Cl,n);t.ready((function(){t.trigger({type:"usage",name:"vhs-error-reload-initialized"}),t.trigger({type:"usage",name:"hls-error-reload-initialized"})}));var a=function(){i&&t.currentTime(i)},s=function(e){null!=e&&(i=t.duration()!==1/0&&t.currentTime()||0,t.one("loadedmetadata",a),t.src(e),t.trigger({type:"usage",name:"vhs-error-reload"}),t.trigger({type:"usage",name:"hls-error-reload"}),t.play())},u=function(){return Date.now()-r<1e3*o.errorInterval?(t.trigger({type:"usage",name:"vhs-error-reload-canceled"}),void t.trigger({type:"usage",name:"hls-error-reload-canceled"})):o.getSource&&"function"==typeof o.getSource?(r=Date.now(),o.getSource.call(t,s)):void Ma.log.error("ERROR: reloadSourceOnError - The option getSource must be a function!")},l=function e(){t.off("loadedmetadata",a),t.off("error",u),t.off("dispose",e)};t.on("error",u),t.on("dispose",l),t.reloadSourceOnError=function(n){l(),e(t,n)}},Ol="2.16.0",Pl={PlaylistLoader:Ps,Playlist:ms,utils:qs,STANDARD_PLAYLIST_SELECTOR:Ou,INITIAL_PLAYLIST_SELECTOR:function(){var e=this,t=this.playlists.master.playlists.filter(ms.isEnabled);return Au(t,(function(e,t){return Cu(e,t)})),t.filter((function(t){return!!Tu(e.playlists.master,t).video}))[0]||null},lastBandwidthSelector:Ou,movingAverageBandwidthSelector:function(e){var t=-1,n=-1;if(e<0||e>1)throw new Error("Moving average bandwidth decay must be between 0 and 1.");return function(){var r=this.useDevicePixelRatio&&o().devicePixelRatio||1;return t<0&&(t=this.systemBandwidth,n=this.systemBandwidth),this.systemBandwidth>0&&this.systemBandwidth!==n&&(t=e*this.systemBandwidth+(1-e)*t,n=this.systemBandwidth),Iu(this.playlists.master,t,parseInt(wu(this.tech_.el(),"width"),10)*r,parseInt(wu(this.tech_.el(),"height"),10)*r,this.limitRenditionByPlayerDimensions,this.masterPlaylistController_)}},comparePlaylistBandwidth:Cu,comparePlaylistResolution:function(e,t){var n,r;return e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width&&(n=e.attributes.RESOLUTION.width),n=n||o().Number.MAX_VALUE,t.attributes.RESOLUTION&&t.attributes.RESOLUTION.width&&(r=t.attributes.RESOLUTION.width),n===(r=r||o().Number.MAX_VALUE)&&e.attributes.BANDWIDTH&&t.attributes.BANDWIDTH?e.attributes.BANDWIDTH-t.attributes.BANDWIDTH:n-r},xhr:Ns()};Object.keys($s).forEach((function(e){Object.defineProperty(Pl,e,{get:function(){return Ma.log.warn("using Vhs."+e+" is UNSAFE be sure you know what you are doing"),$s[e]},set:function(t){Ma.log.warn("using Vhs."+e+" is UNSAFE be sure you know what you are doing"),"number"!=typeof t||t<0?Ma.log.warn("value of Vhs."+e+" must be greater than or equal to 0"):$s[e]=t}})}));var Rl="videojs-vhs",Dl=function(e,t){for(var n=t.media(),r=-1,i=0;i<e.length;i++)if(e[i].id===n.id){r=i;break}e.selectedIndex_=r,e.trigger({selectedIndex:r,type:"change"})};Pl.canPlaySource=function(){return Ma.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")};var kl=function(){if(!o().localStorage)return null;var e=o().localStorage.getItem(Rl);if(!e)return null;try{return JSON.parse(e)}catch(e){return null}};Pl.supportsNativeHls=function(){if(!s()||!s().createElement)return!1;var e=s().createElement("video");return!!Ma.getTech("Html5").isSupported()&&["application/vnd.apple.mpegurl","audio/mpegurl","audio/x-mpegurl","application/x-mpegurl","video/x-mpegurl","video/mpegurl","application/mpegurl"].some((function(t){return/maybe|probably/i.test(e.canPlayType(t))}))}(),Pl.supportsNativeDash=!!(s()&&s().createElement&&Ma.getTech("Html5").isSupported())&&/maybe|probably/i.test(s().createElement("video").canPlayType("application/dash+xml")),Pl.supportsTypeNatively=function(e){return"hls"===e?Pl.supportsNativeHls:"dash"===e&&Pl.supportsNativeDash},Pl.isSupported=function(){return Ma.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")};var Nl=function(e){function t(t,n,r){var i;if(i=e.call(this,n,Ma.mergeOptions(r.hls,r.vhs))||this,r.hls&&Object.keys(r.hls).length&&Ma.log.warn("Using hls options is deprecated. Please rename `hls` to `vhs` in your options object."),"number"==typeof r.initialBandwidth&&(i.options_.bandwidth=r.initialBandwidth),i.logger_=Ha("VhsHandler"),n.options_&&n.options_.playerId){var o=Ma(n.options_.playerId);o.hasOwnProperty("hls")||Object.defineProperty(o,"hls",{get:function(){return Ma.log.warn("player.hls is deprecated. Use player.tech().vhs instead."),n.trigger({type:"usage",name:"hls-player-access"}),f(i)},configurable:!0}),o.hasOwnProperty("vhs")||Object.defineProperty(o,"vhs",{get:function(){return Ma.log.warn("player.vhs is deprecated. Use player.tech().vhs instead."),n.trigger({type:"usage",name:"vhs-player-access"}),f(i)},configurable:!0}),o.hasOwnProperty("dash")||Object.defineProperty(o,"dash",{get:function(){return Ma.log.warn("player.dash is deprecated. Use player.tech().vhs instead."),f(i)},configurable:!0}),i.player_=o}if(i.tech_=n,i.source_=t,i.stats={},i.ignoreNextSeekingEvent_=!1,i.setOptions_(),i.options_.overrideNative&&n.overrideNativeAudioTracks&&n.overrideNativeVideoTracks)n.overrideNativeAudioTracks(!0),n.overrideNativeVideoTracks(!0);else if(i.options_.overrideNative&&(n.featuresNativeVideoTracks||n.featuresNativeAudioTracks))throw new Error("Overriding native HLS requires emulated tracks. See https://git.io/vMpjB");return i.on(s(),["fullscreenchange","webkitfullscreenchange","mozfullscreenchange","MSFullscreenChange"],(function(e){var t=s().fullscreenElement||s().webkitFullscreenElement||s().mozFullScreenElement||s().msFullscreenElement;t&&t.contains(i.tech_.el())?i.masterPlaylistController_.fastQualityChange_():i.masterPlaylistController_.checkABR_()})),i.on(i.tech_,"seeking",(function(){this.ignoreNextSeekingEvent_?this.ignoreNextSeekingEvent_=!1:this.setCurrentTime(this.tech_.currentTime())})),i.on(i.tech_,"error",(function(){this.tech_.error()&&this.masterPlaylistController_&&this.masterPlaylistController_.pauseLoading()})),i.on(i.tech_,"play",i.play),i}h(t,e);var n=t.prototype;return n.setOptions_=function(){var e=this;if(this.options_.withCredentials=this.options_.withCredentials||!1,this.options_.handleManifestRedirects=!1!==this.options_.handleManifestRedirects,this.options_.limitRenditionByPlayerDimensions=!1!==this.options_.limitRenditionByPlayerDimensions,this.options_.useDevicePixelRatio=this.options_.useDevicePixelRatio||!1,this.options_.smoothQualityChange=this.options_.smoothQualityChange||!1,this.options_.useBandwidthFromLocalStorage=void 0!==this.source_.useBandwidthFromLocalStorage?this.source_.useBandwidthFromLocalStorage:this.options_.useBandwidthFromLocalStorage||!1,this.options_.useNetworkInformationApi=this.options_.useNetworkInformationApi||!1,this.options_.useDtsForTimestampOffset=this.options_.useDtsForTimestampOffset||!1,this.options_.customTagParsers=this.options_.customTagParsers||[],this.options_.customTagMappers=this.options_.customTagMappers||[],this.options_.cacheEncryptionKeys=this.options_.cacheEncryptionKeys||!1,"number"!=typeof this.options_.blacklistDuration&&(this.options_.blacklistDuration=300),"number"!=typeof this.options_.bandwidth&&this.options_.useBandwidthFromLocalStorage){var t=kl();t&&t.bandwidth&&(this.options_.bandwidth=t.bandwidth,this.tech_.trigger({type:"usage",name:"vhs-bandwidth-from-local-storage"}),this.tech_.trigger({type:"usage",name:"hls-bandwidth-from-local-storage"})),t&&t.throughput&&(this.options_.throughput=t.throughput,this.tech_.trigger({type:"usage",name:"vhs-throughput-from-local-storage"}),this.tech_.trigger({type:"usage",name:"hls-throughput-from-local-storage"}))}"number"!=typeof this.options_.bandwidth&&(this.options_.bandwidth=$s.INITIAL_BANDWIDTH),this.options_.enableLowInitialPlaylist=this.options_.enableLowInitialPlaylist&&this.options_.bandwidth===$s.INITIAL_BANDWIDTH,["withCredentials","useDevicePixelRatio","limitRenditionByPlayerDimensions","bandwidth","smoothQualityChange","customTagParsers","customTagMappers","handleManifestRedirects","cacheEncryptionKeys","playlistSelector","initialPlaylistSelector","experimentalBufferBasedABR","liveRangeSafeTimeDelta","experimentalLLHLS","useNetworkInformationApi","useDtsForTimestampOffset","experimentalExactManifestTimings","experimentalLeastPixelDiffSelector"].forEach((function(t){void 0!==e.source_[t]&&(e.options_[t]=e.source_[t])})),this.limitRenditionByPlayerDimensions=this.options_.limitRenditionByPlayerDimensions,this.useDevicePixelRatio=this.options_.useDevicePixelRatio},n.src=function(e,t){var n=this;if(e){var r;this.setOptions_(),this.options_.src=0===(r=this.source_.src).toLowerCase().indexOf("data:application/vnd.videojs.vhs+json,")?JSON.parse(r.substring(r.indexOf(",")+1)):r,this.options_.tech=this.tech_,this.options_.externVhs=Pl,this.options_.sourceType=X(t),this.options_.seekTo=function(e){n.tech_.setCurrentTime(e)},this.options_.smoothQualityChange&&Ma.log.warn("smoothQualityChange is deprecated and will be removed in the next major version"),this.masterPlaylistController_=new El(this.options_);var i=Ma.mergeOptions({liveRangeSafeTimeDelta:Va},this.options_,{seekable:function(){return n.seekable()},media:function(){return n.masterPlaylistController_.media()},masterPlaylistController:this.masterPlaylistController_});this.playbackWatcher_=new Al(i),this.masterPlaylistController_.on("error",(function(){var e=Ma.players[n.tech_.options_.playerId],t=n.masterPlaylistController_.error;"object"!=typeof t||t.code?"string"==typeof t&&(t={message:t,code:3}):t.code=3,e.error(t)}));var a=this.options_.experimentalBufferBasedABR?Pl.movingAverageBandwidthSelector(.55):Pl.STANDARD_PLAYLIST_SELECTOR;this.masterPlaylistController_.selectPlaylist=this.selectPlaylist?this.selectPlaylist.bind(this):a.bind(this),this.masterPlaylistController_.selectInitialPlaylist=Pl.INITIAL_PLAYLIST_SELECTOR.bind(this),this.playlists=this.masterPlaylistController_.masterPlaylistLoader_,this.mediaSource=this.masterPlaylistController_.mediaSource,Object.defineProperties(this,{selectPlaylist:{get:function(){return this.masterPlaylistController_.selectPlaylist},set:function(e){this.masterPlaylistController_.selectPlaylist=e.bind(this)}},throughput:{get:function(){return this.masterPlaylistController_.mainSegmentLoader_.throughput.rate},set:function(e){this.masterPlaylistController_.mainSegmentLoader_.throughput.rate=e,this.masterPlaylistController_.mainSegmentLoader_.throughput.count=1}},bandwidth:{get:function(){var e=this.masterPlaylistController_.mainSegmentLoader_.bandwidth,t=o().navigator.connection||o().navigator.mozConnection||o().navigator.webkitConnection,n=1e7;if(this.options_.useNetworkInformationApi&&t){var r=1e3*t.downlink*1e3;e=r>=n&&e>=n?Math.max(e,r):r}return e},set:function(e){this.masterPlaylistController_.mainSegmentLoader_.bandwidth=e,this.masterPlaylistController_.mainSegmentLoader_.throughput={rate:0,count:0}}},systemBandwidth:{get:function(){var e,t=1/(this.bandwidth||1);return e=this.throughput>0?1/this.throughput:0,Math.floor(1/(t+e))},set:function(){Ma.log.error('The "systemBandwidth" property is read-only')}}}),this.options_.bandwidth&&(this.bandwidth=this.options_.bandwidth),this.options_.throughput&&(this.throughput=this.options_.throughput),Object.defineProperties(this.stats,{bandwidth:{get:function(){return n.bandwidth||0},enumerable:!0},mediaRequests:{get:function(){return n.masterPlaylistController_.mediaRequests_()||0},enumerable:!0},mediaRequestsAborted:{get:function(){return n.masterPlaylistController_.mediaRequestsAborted_()||0},enumerable:!0},mediaRequestsTimedout:{get:function(){return n.masterPlaylistController_.mediaRequestsTimedout_()||0},enumerable:!0},mediaRequestsErrored:{get:function(){return n.masterPlaylistController_.mediaRequestsErrored_()||0},enumerable:!0},mediaTransferDuration:{get:function(){return n.masterPlaylistController_.mediaTransferDuration_()||0},enumerable:!0},mediaBytesTransferred:{get:function(){return n.masterPlaylistController_.mediaBytesTransferred_()||0},enumerable:!0},mediaSecondsLoaded:{get:function(){return n.masterPlaylistController_.mediaSecondsLoaded_()||0},enumerable:!0},mediaAppends:{get:function(){return n.masterPlaylistController_.mediaAppends_()||0},enumerable:!0},mainAppendsToLoadedData:{get:function(){return n.masterPlaylistController_.mainAppendsToLoadedData_()||0},enumerable:!0},audioAppendsToLoadedData:{get:function(){return n.masterPlaylistController_.audioAppendsToLoadedData_()||0},enumerable:!0},appendsToLoadedData:{get:function(){return n.masterPlaylistController_.appendsToLoadedData_()||0},enumerable:!0},timeToLoadedData:{get:function(){return n.masterPlaylistController_.timeToLoadedData_()||0},enumerable:!0},buffered:{get:function(){return Wa(n.tech_.buffered())},enumerable:!0},currentTime:{get:function(){return n.tech_.currentTime()},enumerable:!0},currentSource:{get:function(){return n.tech_.currentSource_},enumerable:!0},currentTech:{get:function(){return n.tech_.name_},enumerable:!0},duration:{get:function(){return n.tech_.duration()},enumerable:!0},master:{get:function(){return n.playlists.master},enumerable:!0},playerDimensions:{get:function(){return n.tech_.currentDimensions()},enumerable:!0},seekable:{get:function(){return Wa(n.tech_.seekable())},enumerable:!0},timestamp:{get:function(){return Date.now()},enumerable:!0},videoPlaybackQuality:{get:function(){return n.tech_.getVideoPlaybackQuality()},enumerable:!0}}),this.tech_.one("canplay",this.masterPlaylistController_.setupFirstPlay.bind(this.masterPlaylistController_)),this.tech_.on("bandwidthupdate",(function(){n.options_.useBandwidthFromLocalStorage&&function(e){if(!o().localStorage)return!1;var t=kl();t=t?Ma.mergeOptions(t,e):e;try{o().localStorage.setItem(Rl,JSON.stringify(t))}catch(e){return!1}}({bandwidth:n.bandwidth,throughput:Math.round(n.throughput)})})),this.masterPlaylistController_.on("selectedinitialmedia",(function(){var e;(e=n).representations=function(){var t=e.masterPlaylistController_.master(),n=ps(t)?e.masterPlaylistController_.getAudioTrackPlaylists_():t.playlists;return n?n.filter((function(e){return!us(e)})).map((function(t,n){return new Sl(e,t,t.id)})):[]}})),this.masterPlaylistController_.sourceUpdater_.on("createdsourcebuffers",(function(){n.setupEme_()})),this.on(this.masterPlaylistController_,"progress",(function(){this.tech_.trigger("progress")})),this.on(this.masterPlaylistController_,"firstplay",(function(){this.ignoreNextSeekingEvent_=!0})),this.setupQualityLevels_(),this.tech_.el()&&(this.mediaSourceUrl_=o().URL.createObjectURL(this.masterPlaylistController_.mediaSource),this.tech_.src(this.mediaSourceUrl_))}},n.createKeySessions_=function(){var e=this,t=this.masterPlaylistController_.mediaTypes_.AUDIO.activePlaylistLoader;this.logger_("waiting for EME key session creation"),function(e){var t=e.player,n=e.sourceKeySystems,r=e.audioMedia,i=e.mainPlaylists;if(!t.eme.initializeMediaKeys)return Promise.resolve();var o,a,s=(o=r?i.concat([r]):i,a=Object.keys(n),o.reduce((function(e,t){if(!t.contentProtection)return e;var n=a.reduce((function(e,n){var r=t.contentProtection[n];return r&&r.pssh&&(e[n]={pssh:r.pssh}),e}),{});return Object.keys(n).length&&e.push(n),e}),[])),u=[],l=[];return s.forEach((function(e){l.push(new Promise((function(e,n){t.tech_.one("keysessioncreated",e)}))),u.push(new Promise((function(n,r){t.eme.initializeMediaKeys({keySystems:e},(function(e){e?r(e):n()}))})))})),Promise.race([Promise.all(u),Promise.race(l)])}({player:this.player_,sourceKeySystems:this.source_.keySystems,audioMedia:t&&t.media(),mainPlaylists:this.playlists.master.playlists}).then((function(){e.logger_("created EME key session"),e.masterPlaylistController_.sourceUpdater_.initializedEme()})).catch((function(t){e.logger_("error while creating EME key session",t),e.player_.error({message:"Failed to initialize media keys for EME",code:3})}))},n.handleWaitingForKey_=function(){this.logger_("waitingforkey fired, attempting to create any new key sessions"),this.createKeySessions_()},n.setupEme_=function(){var e,t,n,r=this,i=this.masterPlaylistController_.mediaTypes_.AUDIO.activePlaylistLoader,o=(t=(e={player:this.player_,sourceKeySystems:this.source_.keySystems,media:this.playlists.media(),audioMedia:i&&i.media()}).player,!(!(n=function(e,t,n){if(!e)return e;var r={};t&&t.attributes&&t.attributes.CODECS&&(r=bu(H(t.attributes.CODECS))),n&&n.attributes&&n.attributes.CODECS&&(r.audio=n.attributes.CODECS);var i=V(r.video),o=V(r.audio),a={};for(var s in e)a[s]={},o&&(a[s].audioContentType=o),i&&(a[s].videoContentType=i),t.contentProtection&&t.contentProtection[s]&&t.contentProtection[s].pssh&&(a[s].pssh=t.contentProtection[s].pssh),"string"==typeof e[s]&&(a[s].url=e[s]);return Ma.mergeOptions(e,a)}(e.sourceKeySystems,e.media,e.audioMedia))||(t.currentSource().keySystems=n,n&&!t.eme&&(Ma.log.warn("DRM encrypted source cannot be decrypted without a DRM plugin"),1))));this.player_.tech_.on("keystatuschange",(function(e){if("output-restricted"===e.status){var t=r.masterPlaylistController_.master();if(t&&t.playlists){var n,i=[];t.playlists.forEach((function(e){e&&e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.height>=720&&(!e.excludeUntil||e.excludeUntil<1/0)&&(e.excludeUntil=1/0,i.push(e))})),i.length&&((n=Ma.log).warn.apply(n,['DRM keystatus changed to "output-restricted." Removing the following HD playlists that will most likely fail to play and clearing the buffer. This may be due to HDCP restrictions on the stream and the capabilities of the current device.'].concat(i)),r.masterPlaylistController_.fastQualityChange_())}}})),this.handleWaitingForKey_=this.handleWaitingForKey_.bind(this),this.player_.tech_.on("waitingforkey",this.handleWaitingForKey_),11!==Ma.browser.IE_VERSION&&o?this.createKeySessions_():this.masterPlaylistController_.sourceUpdater_.initializedEme()},n.setupQualityLevels_=function(){var e=this,t=Ma.players[this.tech_.options_.playerId];t&&t.qualityLevels&&!this.qualityLevels_&&(this.qualityLevels_=t.qualityLevels(),this.masterPlaylistController_.on("selectedinitialmedia",(function(){var t,n;t=e.qualityLevels_,(n=e).representations().forEach((function(e){t.addQualityLevel(e)})),Dl(t,n.playlists)})),this.playlists.on("mediachange",(function(){Dl(e.qualityLevels_,e.playlists)})))},t.version=function(){return{"@videojs/http-streaming":Ol,"mux.js":"6.0.1","mpd-parser":"0.22.1","m3u8-parser":"4.8.0","aes-decrypter":"3.1.3"}},n.version=function(){return this.constructor.version()},n.canChangeType=function(){return tl.canChangeType()},n.play=function(){this.masterPlaylistController_.play()},n.setCurrentTime=function(e){this.masterPlaylistController_.setCurrentTime(e)},n.duration=function(){return this.masterPlaylistController_.duration()},n.seekable=function(){return this.masterPlaylistController_.seekable()},n.dispose=function(){this.playbackWatcher_&&this.playbackWatcher_.dispose(),this.masterPlaylistController_&&this.masterPlaylistController_.dispose(),this.qualityLevels_&&this.qualityLevels_.dispose(),this.player_&&(delete this.player_.vhs,delete this.player_.dash,delete this.player_.hls),this.tech_&&this.tech_.vhs&&delete this.tech_.vhs,this.tech_&&delete this.tech_.hls,this.mediaSourceUrl_&&o().URL.revokeObjectURL&&(o().URL.revokeObjectURL(this.mediaSourceUrl_),this.mediaSourceUrl_=null),this.tech_&&this.tech_.off("waitingforkey",this.handleWaitingForKey_),e.prototype.dispose.call(this)},n.convertToProgramTime=function(e,t){return function(e){var t=e.playlist,n=e.time,r=void 0===n?void 0:n,i=e.callback;if(!i)throw new Error("getProgramTime: callback must be provided");if(!t||void 0===r)return i({message:"getProgramTime: playlist and time must be provided"});var o=function(e,t){if(!t||!t.segments||0===t.segments.length)return null;for(var n,r=0,i=0;i<t.segments.length&&!(e<=(r=(n=t.segments[i]).videoTimingInfo?n.videoTimingInfo.transmuxedPresentationEnd:r+n.duration));i++);var o=t.segments[t.segments.length-1];if(o.videoTimingInfo&&o.videoTimingInfo.transmuxedPresentationEnd<e)return null;if(e>r){if(e>r+.25*o.duration)return null;n=o}return{segment:n,estimatedStart:n.videoTimingInfo?n.videoTimingInfo.transmuxedPresentationStart:r-n.duration,type:n.videoTimingInfo?"accurate":"estimate"}}(r,t);if(!o)return i({message:"valid programTime was not found"});if("estimate"===o.type)return i({message:"Accurate programTime could not be determined. 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Use videojs.VhsSourceHandler instead."),Ll},configurable:!0}),Ma.Vhs=Pl,Object.defineProperty(Ma,"Hls",{get:function(){return Ma.log.warn("videojs.Hls is deprecated. Use videojs.Vhs instead."),Pl},configurable:!0}),Ma.use||(Ma.registerComponent("Hls",Pl),Ma.registerComponent("Vhs",Pl)),Ma.options.vhs=Ma.options.vhs||{},Ma.options.hls=Ma.options.hls||{},Ma.getPlugin&&Ma.getPlugin("reloadSourceOnError")||(Ma.registerPlugin||Ma.plugin)("reloadSourceOnError",(function(e){Il(this,e)}));const jl=Ma},934:function(e,t,n){e.exports=function(e,t,n){e=e&&e.hasOwnProperty("default")?e.default:e,t=t&&t.hasOwnProperty("default")?t.default:t,n=n&&n.hasOwnProperty("default")?n.default:n;var r="6.9.0",i=function(e,t){t.isImmediatePropagationStopped=function(){return!0},t.cancelBubble=!0,t.isPropagationStopped=function(){return!0}},o=function(e,t,n){i(0,n),e.trigger({type:t+n.type,originalEvent:n})};function a(e){"playing"===e.type?function(e,t){e.ads.isInAdMode()&&(e.ads.isContentResuming()?e.ads._contentEnding&&o(e,"content",t):o(e,"ad",t))}(this,e):"ended"===e.type?function(e,t){e.ads.isInAdMode()?e.ads.isContentResuming()?(i(0,t),e.trigger("resumeended")):o(e,"ad",t):e.ads._contentHasEnded||e.ads.stitchedAds()||(o(e,"content",t),e.trigger("readyforpostroll"))}(this,e):"loadstart"===e.type||"loadeddata"===e.type||"loadedmetadata"===e.type?function(e,t){if(!("loadstart"===t.type&&!e.ads._hasThereBeenALoadStartDuringPlayerLife||"loadeddata"===t.type&&!e.ads._hasThereBeenALoadedData||"loadedmetadata"===t.type&&!e.ads._hasThereBeenALoadedMetaData))if(e.ads.inAdBreak())o(e,"ad",t);else{if(e.currentSrc()!==e.ads.contentSrc)return;o(e,"content",t)}}(this,e):"play"===e.type?function(e,t){e.ads.inAdBreak()?o(e,"ad",t):e.ads.isContentResuming()&&o(e,"content",t)}(this,e):this.ads.isInAdMode()&&(this.ads.isContentResuming()?o(this,"content",e):o(this,"ad",e))}var s={},u=function(){!function(n){if(e.dom.isInFrame()&&"function"!=typeof t.__tcfapi){for(var r,i=t,o={};i;){try{if(i.frames.__tcfapiLocator){r=i;break}}catch(e){}if(i===t.top)break;i=i.parent}if(!r)return;t.__tcfapi=function(e,t,n,i){var a=Math.random()+"",s={__tcfapiCall:{command:e,parameter:i,version:t,callId:a}};o[a]=n,r.postMessage(s,"*")},t.addEventListener("message",(function(e){var t={};try{t="string"==typeof e.data?JSON.parse(e.data):e.data}catch(e){}var n=t.__tcfapiReturn;n&&"function"==typeof o[n.callId]&&(o[n.callId](n.returnValue,n.success),o[n.callId]=null)}),!1)}}(),"function"==typeof t.__tcfapi&&t.__tcfapi("addEventListener",2,(function(e,t){t&&(s=e)}))},l=function(e,t){return t?encodeURIComponent(e):e},c=function(e,t,n){if(e&&e[n])for(var r=e[n],i=Object.keys(r),o=0;o<i.length;o++)t["{mediainfo."+n+"."+i[o]+"}"]=r[i[o]]},f={processMetadataTracks:function(e,t){for(var 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event")},n.onNoPreroll=function(){},n.onNoPostroll=function(){},n.startLinearAdMode=function(){e.log.warn("Unexpected startLinearAdMode invocation (State via "+this.constructor._getName()+")")},n.endLinearAdMode=function(){e.log.warn("Unexpected endLinearAdMode invocation (State via "+this.constructor._getName()+")")},n.skipLinearAdMode=function(){e.log.warn("Unexpected skipLinearAdMode invocation (State via "+this.constructor._getName()+")")},n.isAdState=function(){throw new Error("isAdState unimplemented for "+this.constructor._getName())},n.isWaitingForAdBreak=function(){return!1},n.isContentResuming=function(){return!1},n.inAdBreak=function(){return!1},n.handleEvent=function(e){var t=this.player;"play"===e?this.onPlay(t):"adsready"===e?this.onAdsReady(t):"adserror"===e?this.onAdsError(t):"adscanceled"===e?this.onAdsCanceled(t):"adtimeout"===e?this.onAdTimeout(t):"ads-ad-started"===e?this.onAdStarted(t):"contentchanged"===e?this.onContentChanged(t):"contentresumed"===e?this.onContentResumed(t):"readyforpostroll"===e?this.onReadyForPostroll(t):"playing"===e?this.onPlaying(t):"ended"===e?this.onEnded(t):"nopreroll"===e?this.onNoPreroll(t):"nopostroll"===e?this.onNoPostroll(t):"adended"===e&&this.onAdEnded(t)},t}();function T(e,t){e.prototype=Object.create(t.prototype),e.prototype.constructor=e,e.__proto__=t}b.registerState("State",_);var E=function(e){function t(t){var n;return(n=e.call(this,t)||this).contentResuming=!1,n.waitingForAdBreak=!1,n}T(t,e);var n=t.prototype;return n.isAdState=function(){return!0},n.onPlaying=function(){var e=b.getState("ContentPlayback");this.contentResuming&&this.transitionTo(e)},n.onContentResumed=function(){var e=b.getState("ContentPlayback");this.contentResuming&&this.transitionTo(e)},n.isWaitingForAdBreak=function(){return this.waitingForAdBreak},n.isContentResuming=function(){return this.contentResuming},n.inAdBreak=function(){return!0===this.player.ads._inLinearAdMode},t}(_);b.registerState("AdState",E);var S=function(e){function t(){return e.apply(this,arguments)||this}T(t,e);var n=t.prototype;return n.isAdState=function(){return!1},n.onContentChanged=function(e){var t=b.getState("BeforePreroll"),n=b.getState("Preroll");e.ads.debug("Received contentchanged event (ContentState)"),e.paused()?this.transitionTo(t):(this.transitionTo(n,!1),e.pause(),e.ads._pausedOnContentupdate=!0)},t}(_);b.registerState("ContentState",S);var w,A=function(t){function n(){return t.apply(this,arguments)||this}T(n,t),n._getName=function(){return"AdsDone"};var r=n.prototype;return r.init=function(e){e.ads._contentHasEnded=!0,e.trigger("ended")},r.startLinearAdMode=function(){e.log.warn("Unexpected startLinearAdMode invocation (AdsDone)")},n}(b.getState("ContentState"));b.registerState("AdsDone",A);var C=function(t){t.ads.debug("Starting ad break"),t.ads._inLinearAdMode=!0,t.trigger("adstart"),t.ads.shouldTakeSnapshots()&&(t.ads.snapshot=function(t){var n;n=e.browser.IS_IOS&&t.ads.isLive(t)&&t.seekable().length>0?t.currentTime()-t.seekable().end(0):t.currentTime();var r=t.$(".vjs-tech"),i=t.textTracks?t.textTracks():[],o=[],a={ended:t.ended(),currentSrc:t.currentSrc(),sources:t.currentSources(),src:t.tech_.src(),currentTime:n,type:t.currentType()};r&&(a.style=r.getAttribute("style"));for(var s=0;s<i.length;s++){var u=i[s];o.push({track:u,mode:u.mode}),u.mode="disabled"}return a.suppressedTracks=o,a}(t)),t.ads.shouldPlayContentBehindAd(t)&&(t.ads.preAdVolume_=t.volume(),t.volume(0)),t.addClass("vjs-ad-playing"),t.hasClass("vjs-live")&&t.removeClass("vjs-live"),t.ads.removeNativePoster()},I=function(t,n){t.ads.debug("Ending ad break"),void 0===n&&(n=function(){}),t.ads.adType=null,t.ads._inLinearAdMode=!1,t.trigger("adend"),t.removeClass("vjs-ad-playing"),t.ads.isLive(t)&&t.addClass("vjs-live"),t.ads.shouldTakeSnapshots()?function(t,n){var r=t.ads.snapshot;if(void 0===n&&(n=function(){}),!0===t.ads.disableNextSnapshotRestore)return t.ads.disableNextSnapshotRestore=!1,delete t.ads.snapshot,void n();var i,o=t.$(".vjs-tech"),a=20,s=r.suppressedTracks,u=function(){for(var e=0;e<s.length;e++)(i=s[e]).track.mode=i.mode},l=function(){var n;if(e.browser.IS_IOS&&t.ads.isLive(t)){if(r.currentTime<0&&(n=t.seekable().length>0?t.seekable().end(0)+r.currentTime:t.currentTime(),t.currentTime(n)),t.paused()){var i=t.play();i&&i.catch&&i.catch((function(t){e.log.warn("Play promise rejected in IOS snapshot resume",t)}))}}else if(r.ended)t.currentTime(t.duration());else{t.currentTime(r.currentTime);var o=t.play();o&&o.catch&&o.catch((function(t){e.log.warn("Play promise rejected in snapshot 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e=this;this.afterLoadStart((function(){e.player.ads.debug("Skipping prerolls due to nopreroll event (Preroll)"),e.resumeAfterNoPreroll(e.player)}))},r.readyForPreroll=function(){var e=this.player;this.afterLoadStart((function(){e.ads.debug("Triggered readyforpreroll event (Preroll)"),e.trigger("readyforpreroll")}))},r.onAdsCanceled=function(e){var t=this;e.ads.debug("adscanceled (Preroll)"),this.afterLoadStart((function(){t.resumeAfterNoPreroll(e)}))},r.onAdsError=function(t){var n=this;e.log("adserror (Preroll)"),this.inAdBreak()?t.ads.endLinearAdMode():this.afterLoadStart((function(){n.resumeAfterNoPreroll(t)}))},r.startLinearAdMode=function(){var t=this.player;!this.adsReady||t.ads.inAdBreak()||this.isContentResuming()?e.log.warn("Unexpected startLinearAdMode invocation (Preroll)"):(this.clearTimeout(t),t.ads.adType="preroll",this.waitingForAdBreak=!1,C(t),t.ads._shouldBlockPlay=!1)},r.onAdStarted=function(e){e.removeClass("vjs-ad-loading")},r.endLinearAdMode=function(){var e=this.player;this.inAdBreak()&&(e.removeClass("vjs-ad-loading"),e.addClass("vjs-ad-content-resuming"),this.contentResuming=!0,I(e))},r.skipLinearAdMode=function(){var t=this,n=this.player;n.ads.inAdBreak()||this.isContentResuming()?e.log.warn("Unexpected skipLinearAdMode invocation"):this.afterLoadStart((function(){n.trigger("adskip"),n.ads.debug("skipLinearAdMode (Preroll)"),t.resumeAfterNoPreroll(n)}))},r.onAdTimeout=function(e){var t=this;this.afterLoadStart((function(){e.ads.debug("adtimeout (Preroll)"),t.resumeAfterNoPreroll(e)}))},r.onNoPreroll=function(t){t.ads.inAdBreak()||this.isContentResuming()?e.log.warn("Unexpected nopreroll event (Preroll)"):this.noPreroll()},r.resumeAfterNoPreroll=function(e){if(this.contentResuming=!0,e.ads._shouldBlockPlay=!1,this.cleanupPartial(e),e.ads._playRequested||e.ads._pausedOnContentupdate)if(e.paused()){e.ads.debug("resumeAfterNoPreroll: attempting to resume playback (Preroll)");var t=e.play();t&&t.then&&t.then(null,(function(e){}))}else e.ads.debug("resumeAfterNoPreroll: already playing (Preroll)"),e.trigger("play"),e.trigger("playing")},r.cleanup=function(t){t.ads._hasThereBeenALoadStartDuringPlayerLife||e.log.warn("Leaving Preroll state before loadstart event can cause issues."),this.cleanupPartial(t)},r.cleanupPartial=function(e){e.removeClass("vjs-ad-loading"),e.removeClass("vjs-ad-content-resuming"),this.clearTimeout(e)},r.clearTimeout=function(e){e.clearTimeout(this._timeout),this._timeout=null},n}(b.getState("AdState"));b.registerState("Preroll",O);var P=function(e){function t(){return e.apply(this,arguments)||this}T(t,e),t._getName=function(){return"BeforePreroll"};var n=t.prototype;return n.init=function(e){this.adsReady=!1,this.shouldResumeToContent=!1,e.ads._shouldBlockPlay=!e.ads.settings.allowVjsAutoplay||!e.autoplay()},n.onAdsReady=function(e){e.ads.debug("Received adsready event (BeforePreroll)"),this.adsReady=!0},n.onPlay=function(e){var t=b.getState("Preroll");e.ads.debug("Received play event 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t=this._autoAdvance.delay;!1!==t&&(this._autoAdvance={delay:t,trigger:function(){e.player().ended()&&(e._autoAdvance.timeout=setTimeout((function(){e.playNext()}),1e3*t))}},this._context.on("ended",this._autoAdvance.trigger))}},{key:"dispose",value:function(){this._resetAutoAdvance(),this._resetPresentUpcoming(),this._resetRecommendations()}},{key:"_resetPresentUpcoming",value:function(){this.player().trigger("upcomingvideohide"),this._presentUpcoming||(this._presentUpcoming={}),this._presentUpcoming.trigger&&this._context.off("timeupdate",this._presentUpcoming.trigger),this._presentUpcoming.trigger=null,this._presentUpcoming.showTriggered=!1}},{key:"_setupPresentUpcoming",value:function(){var e=this;this._resetPresentUpcoming(),!1!==this._presentUpcoming.delay&&(this._presentUpcoming.trigger=function(){var 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e=this;this._resetRecommendations(),this._recommendationsHandler=function(){!1===e.autoAdvance()&&e._context.autoShowRecommendations()&&e.player().trigger("recommendationsshow")},this._context.on("ended",this._recommendationsHandler)}},{key:"_refreshTextTracks",value:function(){this.player().trigger("refreshTextTracks",this.currentSource().textTracks())}},{key:"_recommendationItemBuilder",value:function(e){var t=this,n=this._defaultRecResolverCache[e.objectId];if(!e.recommendations()||n&&e.recommendations()===n)return function(e){return{source:e,action:function(){return t.playItem(e)}}}}},{key:"currentIndex",value:function(e){if(void 0===e)return this._currentIndex;if(e>=this.length()||e<0)throw new Error("Invalid playlist index.");this._currentIndex=e;var t=this.currentSource(),n=this._recommendationItemBuilder(t);t.recommendations()||t.recommendations(this._defaultRecommendationsResolver(t)),this._context.source(t,{recommendationOptions:{disableAutoShow:!0,itemBuilder:n}});var 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