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tb(e){return["kind","label","language","id","inBandMetadataTrackDispatchType","mode","src"].reduce((t,i,n)=>(e[i]&&(t[i]=e[i]),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}})})}var t$=function(e){var t=e.$$("track");let i=Array.prototype.map.call(t,e=>e.track);return Array.prototype.map.call(t,function(e){var t=tb(e.track);return e.src&&(t.src=e.src),t}).concat(Array.prototype.filter.call(e.textTracks(),function(e){return -1===i.indexOf(e)}).map(tb))};let tT="vjs-modal-dialog";class tw extends ts{constructor(e,t){super(e,t),this.handleKeyDown_=e=>this.handleKeyDown(e),this.close_=e=>this.close(e),this.opened_=this.hasBeenOpened_=this.hasBeenFilled_=!1,this.closeable(!this.options_.uncloseable),this.content(this.options_.content),this.contentEl_=Y("div",{className:tT+"-content"},{role:"document"}),this.descEl_=Y("p",{className:tT+"-description 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e;this.opened_||(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)}opened(e){return"boolean"==typeof e&&this[e?"open":"close"](),this.opened_}close(){var e;this.opened_&&(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()}closeable(e){if("boolean"==typeof e){var t,e=this.closeable_=!!e;let i=this.getChild("closeButton");e&&!i&&(t=this.contentEl_,this.contentEl_=this.el_,i=this.addChild("closeButton",{controlText:"Close Modal Dialog"}),this.contentEl_=t,this.on(i,"close",this.close_)),!e&&i&&(this.off(i,"close",this.close_),this.removeChild(i),i.dispose())}return this.closeable_}fill(){this.fillWith(this.content())}fillWith(e){var t=this.contentEl(),i=t.parentNode,n=t.nextSibling,e=(this.trigger("beforemodalfill"),this.hasBeenFilled_=!0,i.removeChild(t),this.empty(),ey(t,e),this.trigger("modalfill"),n?i.insertBefore(t,n):i.appendChild(t),this.getChild("closeButton"));e&&i.appendChild(e.el_)}empty(){this.trigger("beforemodalempty"),em(this.contentEl()),this.trigger("modalempty")}content(e){return void 0!==e&&(this.content_=e),this.content_}conditionalFocus_(){var e=document.activeElement,t=this.player_.el_;this.previouslyActiveEl_=null,(t.contains(e)||t===e)&&(this.previouslyActiveEl_=e,this.focus())}conditionalBlur_(){this.previouslyActiveEl_&&(this.previouslyActiveEl_.focus(),this.previouslyActiveEl_=null)}handleKeyDown(e){if(e.stopPropagation(),tn.isEventKey(e,"Escape")&&this.closeable())e.preventDefault(),this.close();else if(tn.isEventKey(e,"Tab")){var t=this.focusableEls_(),i=this.el_.querySelector(":focus");let n;for(let s=0;s(e instanceof window.HTMLAnchorElement||e instanceof window.HTMLAreaElement)&&e.hasAttribute("href")||(e instanceof window.HTMLInputElement||e instanceof window.HTMLSelectElement||e instanceof window.HTMLTextAreaElement||e instanceof window.HTMLButtonElement)&&!e.hasAttribute("disabled")||e instanceof window.HTMLIFrameElement||e instanceof window.HTMLObjectElement||e instanceof 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tP(e){var t=["protocol","hostname","port","pathname","search","hash","host"],i=document.createElement("a"),n=(i.href=e,{});for(let s=0;sp.error(e)),window.console)&&window.console.groupEnd&&window.console.groupEnd(),i.flush()}function tV(e,t){var i={uri:e};(e=tL(e))&&(i.cors=e),(e="use-credentials"===t.tech_.crossOrigin())&&(i.withCredentials=e),t1(i,e2(this,function(e,i,n){if(e)return p.error(e,i);t.loaded_=!0,"function"!=typeof window.WebVTT?t.tech_&&t.tech_.any(["vttjsloaded","vttjserror"],e=>{if("vttjserror"!==e.type)return tH(n,t);p.error("vttjs failed to load, stopping trying to process "+t.src)}):tH(n,t)}))}t1.default=tR;class t7 extends tI{constructor(e={}){if(!e.tech)throw Error("A tech was not provided.");let 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ih(){}function ic(e,t,i){ih.call(this),this.cue=t,this.cueDiv=iu(e,t.text);var n={color:"rgba(255, 255, 255, 1)",backgroundColor:"rgba(0, 0, 0, 0.8)",position:"relative",left:0,right:0,top:0,bottom:0,display:"inline",writingMode:""===t.vertical?"horizontal-tb":"lr"===t.vertical?"vertical-lr":"vertical-rl",unicodeBidi:"plaintext"},s=(this.applyStyles(n,this.cueDiv),this.div=e.document.createElement("div"),n={direction:function e(t){var i=[],n="";if(t&&t.childNodes){for(r(i,t);n=function e(t){var i,n,s;return t&&t.length?(n=(i=t.pop()).textContent||i.innerText)?(s=n.match(/^.*(\n|\r)/))?s[t.length=0]:n:"ruby"===i.tagName?e(t):i.childNodes?(r(t,i),e(t)):void 0:null}(i);)for(var s=0;s=i[0]&&e<=i[1])return 1}}(n.charCodeAt(s)))return"rtl"}return"ltr";function r(e,t){for(var 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e&&t?iu(e,t):null},ig.processCues=function(e,t,i){if(!e||!t||!i)return null;for(;i.firstChild;)i.removeChild(i.firstChild);var n=e.document.createElement("div");if(n.style.position="absolute",n.style.left="0",n.style.right="0",n.style.top="0",n.style.bottom="0",n.style.margin="1.5%",i.appendChild(n),function(e){for(var t=0;t")){t.cue.id=s;continue}case"CUE":try{!function(e,t,i){var n=e;function s(){var t=ie(e);if(null===t)throw new tJ(tJ.Errors.BadTimeStamp,"Malformed timestamp: "+n);return e=e.replace(/^[^\sa-zA-Z-]+/,""),t}function r(){e=e.replace(/^\s+/,"")}if(r(),t.startTime=s(),r(),"-->"!==e.substr(0,3))throw new tJ(tJ.Errors.BadTimeStamp,"Malformed time stamp (time stamps must be separated by '-->'): "+n);e=e.substr(3),r(),t.endTime=s(),r();var a=e,o=new it;ii(a,function(e,t){switch(e){case"region":for(var n=i.length-1;0<=n;n--)if(i[n].id===t){o.set(e,i[n].region);break}break;case"vertical":o.alt(e,t,["rl","lr"]);break;case"line":var s=t.split(","),r=s[0];o.integer(e,r),o.percent(e,r)&&o.set("snapToLines",!1),o.alt(e,r,["auto"]),2===s.length&&o.alt("lineAlign",s[1],["start","center","end"]);break;case"position":s=t.split(","),o.percent(e,s[0]),2===s.length&&o.alt("positionAlign",s[1],["start","center","end"]);break;case"size":o.percent(e,t);break;case"align":o.alt(e,t,["start","center","end","left","right"])}},/:/,/\s/),t.region=o.get("region",null),t.vertical=o.get("vertical","");try{t.line=o.get("line","auto")}catch(l){}t.lineAlign=o.get("lineAlign","start"),t.snapToLines=o.get("snapToLines",!0),t.size=o.get("size",100);try{t.align=o.get("align","center")}catch(u){t.align=o.get("align","middle")}try{t.position=o.get("position","auto")}catch(d){t.position=o.get("position",{start:0,left:0,center:50,middle:50,end:100,right:100},t.align)}t.positionAlign=o.get("positionAlign",{start:"start",left:"start",center:"center",middle:"center",end:"end",right:"end"},t.align)}(s,t.cue,t.regionList)}catch(l){t.reportOrThrowError(l),t.cue=null,t.state="BADCUE";continue}t.state="CUETEXT";continue;case"CUETEXT":var u=-1!==s.indexOf("-->");if(!s||u&&(a=!0)){t.oncue&&t.oncue(t.cue),t.cue=null,t.state="ID";continue}t.cue.text&&(t.cue.text+="\n"),t.cue.text+=s.replace(/\u2028/g,"\n").replace(/u2029/g,"\n");continue;case"BADCUE":s||(t.state="ID");continue}}catch(d){t.reportOrThrowError(d),"CUETEXT"===t.state&&t.cue&&t.oncue&&t.oncue(t.cue),t.cue=null,t.state="INITIAL"===t.state?"BADWEBVTT":"BADCUE"}return this},flush:function(){var e=this;try{if(e.buffer+=e.decoder.decode(),(e.cue||"HEADER"===e.state)&&(e.buffer+="\n\n",e.parse()),"INITIAL"===e.state)throw new tJ(tJ.Errors.BadSignature)}catch(t){e.reportOrThrowError(t)}return e.onflush&&e.onflush(),this}};var iy=ig,iv={"":1,lr:1,rl:1},i8={start:1,center:1,end:1,left:1,right:1,auto:1,"line-left":1,"line-right":1};function ib(e){return"string"==typeof e&&!!i8[e.toLowerCase()]&&e.toLowerCase()}function i$(e,t,i){this.hasBeenReset=!1;var n="",s=!1,r=e,a=t,o=i,l=null,u="",d=!0,h="auto",c="start",p="auto",m="auto",f=100,g="center";Object.defineProperties(this,{id:{enumerable:!0,get:function(){return n},set:function(e){n=""+e}},pauseOnExit:{enumerable:!0,get:function(){return s},set:function(e){s=!!e}},startTime:{enumerable:!0,get:function(){return r},set:function(e){if("number"!=typeof e)throw TypeError("Start time must be set to a number.");r=e,this.hasBeenReset=!0}},endTime:{enumerable:!0,get:function(){return a},set:function(e){if("number"!=typeof e)throw TypeError("End time must be set to a number.");a=e,this.hasBeenReset=!0}},text:{enumerable:!0,get:function(){return o},set:function(e){o=""+e,this.hasBeenReset=!0}},region:{enumerable:!0,get:function(){return l},set:function(e){l=e,this.hasBeenReset=!0}},vertical:{enumerable:!0,get:function(){return u},set:function(e){if(!1===(e="string"==typeof e&&!!iv[e.toLowerCase()]&&e.toLowerCase()))throw SyntaxError("Vertical: an invalid or illegal direction string was specified.");u=e,this.hasBeenReset=!0}},snapToLines:{enumerable:!0,get:function(){return d},set:function(e){d=!!e,this.hasBeenReset=!0}},line:{enumerable:!0,get:function(){return h},set:function(e){if("number"!=typeof e&&"auto"!==e)throw SyntaxError("Line: an invalid number or illegal string was specified.");h=e,this.hasBeenReset=!0}},lineAlign:{enumerable:!0,get:function(){return c},set:function(e){(e=ib(e))&&(c=e,this.hasBeenReset=!0)}},position:{enumerable:!0,get:function(){return p},set:function(e){if(e<0||100this.onDurationChange(e),this.trackProgress_=e=>this.trackProgress(e),this.trackCurrentTime_=e=>this.trackCurrentTime(e),this.stopTrackingCurrentTime_=e=>this.stopTrackingCurrentTime(e),this.disposeSourceHandler_=e=>this.disposeSourceHandler(e),this.queuedHanders_=new Set,this.hasStarted_=!1,this.on("playing",function(){this.hasStarted_=!0}),this.on("loadstart",function(){this.hasStarted_=!1}),tK.names.forEach(t=>{t=tK[t],e&&e[t.getterName]&&(this[t.privateName]=e[t.getterName])}),this.featuresProgressEvents||this.manualProgressOn(),this.featuresTimeupdateEvents||this.manualTimeUpdatesOn(),["Text","Audio","Video"].forEach(t=>{!1===e[`native${t}Tracks`]&&(this[`featuresNative${t}Tracks`]=!1)}),!1===e.nativeCaptions||!1===e.nativeTextTracks?this.featuresNativeTextTracks=!1:!0!==e.nativeCaptions&&!0!==e.nativeTextTracks||(this.featuresNativeTextTracks=!0),this.featuresNativeTextTracks||this.emulateTextTracks(),this.preloadTextTracks=!1!==e.preloadTextTracks,this.autoRemoteTextTracks_=new tK.text.ListClass,this.initTrackListeners(),e.nativeControlsForTouch||this.emitTapEvents(),this.constructor&&(this.name_=this.constructor.name||"Unknown Tech")}triggerSourceset(e){this.isReady_||this.one("ready",()=>this.setTimeout(()=>this.triggerSourceset(e),1)),this.trigger({src:e,type:"sourceset"})}manualProgressOn(){this.on("durationchange",this.onDurationChange_),this.manualProgress=!0,this.one("ready",this.trackProgress_)}manualProgressOff(){this.manualProgress=!1,this.stopTrackingProgress(),this.off("durationchange",this.onDurationChange_)}trackProgress(e){this.stopTrackingProgress(),this.progressInterval=this.setInterval(e2(this,function(){var e=this.bufferedPercent();this.bufferedPercent_!==e&&this.trigger("progress"),1===(this.bufferedPercent_=e)&&this.stopTrackingProgress()}),500)}onDurationChange(e){this.duration_=this.duration()}buffered(){return to(0,0)}bufferedPercent(){return tm(this.buffered(),this.duration_)}stopTrackingProgress(){this.clearInterval(this.progressInterval)}manualTimeUpdatesOn(){this.manualTimeUpdates=!0,this.on("play",this.trackCurrentTime_),this.on("pause",this.stopTrackingCurrentTime_)}manualTimeUpdatesOff(){this.manualTimeUpdates=!1,this.stopTrackingCurrentTime(),this.off("play",this.trackCurrentTime_),this.off("pause",this.stopTrackingCurrentTime_)}trackCurrentTime(){this.currentTimeInterval&&this.stopTrackingCurrentTime(),this.currentTimeInterval=this.setInterval(function(){this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},250)}stopTrackingCurrentTime(){this.clearInterval(this.currentTimeInterval),this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}dispose(){this.clearTracks(tG.names),this.manualProgress&&this.manualProgressOff(),this.manualTimeUpdates&&this.manualTimeUpdatesOff(),super.dispose()}clearTracks(e){(e=[].concat(e)).forEach(e=>{var t=this[e+"Tracks"]()||[];let i=t.length;for(;i--;){var n=t[i];"text"===e&&this.removeRemoteTextTrack(n),t.removeTrack(n)}})}cleanupAutoTextTracks(){var e=this.autoRemoteTextTracks_||[];let t=e.length;for(;t--;){var i=e[t];this.removeRemoteTextTrack(i)}}reset(){}crossOrigin(){}setCrossOrigin(){}error(e){return void 0!==e&&(this.error_=new tf(e),this.trigger("error")),this.error_}played(){return this.hasStarted_?to(0,0):to()}play(){}setScrubbing(e){}scrubbing(){}setCurrentTime(e){this.manualTimeUpdates&&this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}initTrackListeners(){tG.names.forEach(e=>{var t=tG[e];let i=()=>{this.trigger(e+"trackchange")},n=this[t.getterName]();n.addEventListener("removetrack",i),n.addEventListener("addtrack",i),this.on("dispose",()=>{n.removeEventListener("removetrack",i),n.removeEventListener("addtrack",i)})})}addWebVttScript_(){if(!window.WebVTT){if(document.body.contains(this.el())){if(!this.options_["vtt.js"]&&b(ik)&&0{this.trigger("vttjsloaded")},e.onerror=()=>{this.trigger("vttjserror")},this.on("dispose",()=>{e.onload=null,e.onerror=null}),window.WebVTT=!0,this.el().parentNode.appendChild(e)}}else this.ready(this.addWebVttScript_)}}emulateTextTracks(){let e=this.textTracks(),t=this.remoteTextTracks(),i=t=>e.addTrack(t.track),n=t=>e.removeTrack(t.track),s=(t.on("addtrack",i),t.on("removetrack",n),this.addWebVttScript_(),()=>this.trigger("texttrackchange")),r=()=>{s();for(let t=0;tthis.autoRemoteTextTracks_.addTrack(i.track)),i}removeRemoteTextTrack(e){var t=this.remoteTextTrackEls().getTrackElementByTrack_(e);this.remoteTextTrackEls().removeTrackElement_(t),this.remoteTextTracks().removeTrack(e),this.autoRemoteTextTracks_.removeTrack(e)}getVideoPlaybackQuality(){return{}}requestPictureInPicture(){return Promise.reject()}disablePictureInPicture(){return!0}setDisablePictureInPicture(){}requestVideoFrameCallback(e){let t=eI++;return!this.isReady_||this.paused()?(this.queuedHanders_.add(t),this.one("playing",()=>{this.queuedHanders_.has(t)&&(this.queuedHanders_.delete(t),e())})):this.requestNamedAnimationFrame(t,e),t}cancelVideoFrameCallback(e){this.queuedHanders_.has(e)?this.queuedHanders_.delete(e):this.cancelNamedAnimationFrame(e)}setPoster(){}playsinline(){}setPlaysinline(){}overrideNativeAudioTracks(e){}overrideNativeVideoTracks(e){}canPlayType(e){return""}static canPlayType(e){return""}static canPlaySource(e,t){return iE.canPlayType(e.type)}static isTech(e){return e.prototype instanceof iE||e instanceof iE||e===iE}static registerTech(e,t){if(iE.techs_||(iE.techs_={}),!iE.isTech(t))throw Error(`Tech ${e} must be a Tech`);if(!iE.canPlayType)throw Error("Techs must have a static canPlayType method on them");if(iE.canPlaySource)return e=eZ(e),iE.techs_[e]=t,iE.techs_[eQ(e)]=t,"Tech"!==e&&iE.defaultTechOrder_.push(e),t;throw Error("Techs must have a static canPlaySource method on them")}static getTech(e){if(e)return iE.techs_&&iE.techs_[e]?iE.techs_[e]:(e=eZ(e),window&&window.videojs&&window.videojs[e]?(p.warn(`The ${e} tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)`),window.videojs[e]):void 0)}}tK.names.forEach(function(e){let t=tK[e];iE.prototype[t.getterName]=function(){return this[t.privateName]=this[t.privateName]||new t.ListClass,this[t.privateName]}}),iE.prototype.featuresVolumeControl=!0,iE.prototype.featuresMuteControl=!0,iE.prototype.featuresFullscreenResize=!1,iE.prototype.featuresPlaybackRate=!1,iE.prototype.featuresProgressEvents=!1,iE.prototype.featuresSourceset=!1,iE.prototype.featuresTimeupdateEvents=!1,iE.prototype.featuresNativeTextTracks=!1,iE.prototype.featuresVideoFrameCallback=!1,iE.withSourceHandlers=function(e){e.registerSourceHandler=function(t,i){let n=e.sourceHandlers;n=n||(e.sourceHandlers=[]),void 0===i&&(i=n.length),n.splice(i,0,t)},e.canPlayType=function(t){var i,n=e.sourceHandlers||[];for(let s=0;st===ix?ix:i[e]?i[e](t):t}let iO={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"},iR=function(e=""){return iO[(e=tD(e)).toLowerCase()]||""};function iN(e){var t;return e.type||(t=iR(e.src))&&(e.type=t),e}ts.registerComponent("MediaLoader",class e extends ts{constructor(e,t,i){if(super(e,$({createEl:!1},t),i),t.playerOptions.sources&&0!==t.playerOptions.sources.length)e.src(t.playerOptions.sources);else for(let n=0,s=t.playerOptions.techOrder;nthis.handleMouseOver(e),this.handleMouseOut_=e=>this.handleMouseOut(e),this.handleClick_=e=>this.handleClick(e),this.handleKeyDown_=e=>this.handleKeyDown(e),this.emitTapEvents(),this.enable()}createEl(e="div",t={},i={}){return t=Object.assign({className:this.buildCSSClass(),tabIndex:0},t),"button"===e&&p.error(`Creating a ClickableComponent with an HTML element of ${e} is not supported; use a Button instead.`),i=Object.assign({role:"button"},i),this.tabIndex_=t.tabIndex,(e=Y(e,t,i)).appendChild(Y("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(e),e}dispose(){this.controlTextEl_=null,super.dispose()}createControlTextEl(e){return this.controlTextEl_=Y("span",{className:"vjs-control-text"},{"aria-live":"polite"}),e&&e.appendChild(this.controlTextEl_),this.controlText(this.controlText_,e),this.controlTextEl_}controlText(e,t=this.el()){if(void 0===e)return this.controlText_||"Need Text";var i=this.localize(e);this.controlText_=e,Q(this.controlTextEl_,i),this.nonIconControl||this.player_.options_.noUITitleAttributes||t.setAttribute("title",i)}buildCSSClass(){return"vjs-control vjs-button "+super.buildCSSClass()}enable(){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_))}disable(){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_)}handleLanguagechange(){this.controlText(this.controlText_)}handleClick(e){this.options_.clickHandler&&this.options_.clickHandler.call(this,arguments)}handleKeyDown(e){tn.isEventKey(e,"Space")||tn.isEventKey(e,"Enter")?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):super.handleKeyDown(e)}}ts.registerComponent("ClickableComponent",iM);class i3 extends iM{constructor(e,t){super(e,t),this.update(),this.update_=e=>this.update(e),e.on("posterchange",this.update_)}dispose(){this.player().off("posterchange",this.update_),super.dispose()}createEl(){return Y("div",{className:"vjs-poster"})}crossOrigin(e){if(void 0===e)return this.$("img")?this.$("img").crossOrigin:this.player_.tech_&&this.player_.tech_.isReady_?this.player_.crossOrigin():this.player_.options_.crossOrigin||this.player_.options_.crossorigin||null;null!==e&&"anonymous"!==e&&"use-credentials"!==e?this.player_.log.warn(`crossOrigin must be null, "anonymous" or "use-credentials", given "${e}"`):this.$("img")&&(this.$("img").crossOrigin=e)}update(e){var t=this.player().poster();this.setSrc(t),t?this.show():this.hide()}setSrc(e){e?(this.$("img")||this.el_.appendChild(Y("picture",{className:"vjs-poster",tabIndex:-1},{},Y("img",{loading:"lazy",crossOrigin:this.crossOrigin()},{alt:""}))),this.$("img").src=e):this.el_.textContent=""}handleClick(e){this.player_.controls()&&(this.player_.tech(!0)&&this.player_.tech(!0).focus(),this.player_.paused()?t8(this.player_.play()):this.player_.pause())}}i3.prototype.crossorigin=i3.prototype.crossOrigin,ts.registerComponent("PosterImage",i3);let iB={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 iU(e,t){let i;if(4===e.length)i=e[1]+e[1]+e[2]+e[2]+e[3]+e[3];else{if(7!==e.length)throw Error("Invalid color code provided, "+e+"; must be formatted as e.g. #f0e or #f604e2.");i=e.slice(1)}return"rgba("+parseInt(i.slice(0,2),16)+","+parseInt(i.slice(2,4),16)+","+parseInt(i.slice(4,6),16)+","+t+")"}function i2(e,t,i){try{e.style[t]=i}catch(n){}}ts.registerComponent("TextTrackDisplay",class e extends ts{constructor(e,t,i){super(e,t,i);let n=e=>this.updateDisplay(e);e.on("loadstart",e=>this.toggleDisplay(e)),e.on("texttrackchange",n),e.on("loadedmetadata",e=>this.preselectTrack(e)),e.ready(e2(this,function(){if(e.tech_&&e.tech_.featuresNativeTextTracks)this.hide();else{e.on("fullscreenchange",n),e.on("playerresize",n);let t=window.screen.orientation||window,i=window.screen.orientation?"change":"orientationchange";t.addEventListener(i,n),e.on("dispose",()=>t.removeEventListener(i,n));var s=this.options_.playerOptions.tracks||[];for(let r=0;r!e.activeCues)){var t=[];for(let i=0;ithis.handleMouseDown(e))}buildCSSClass(){return"vjs-big-play-button"}handleClick(e){var t=this.player_.play();if(this.mouseused_&&e.clientX&&e.clientY)t8(t),this.player_.tech(!0)&&this.player_.tech(!0).focus();else{var e=this.player_.getChild("controlBar");let i=e&&e.getChild("playToggle");i?(e=()=>i.focus(),tv(t)?t.then(e,()=>{}):this.setTimeout(e,1)):this.player_.tech(!0).focus()}}handleKeyDown(e){this.mouseused_=!1,super.handleKeyDown(e)}handleMouseDown(e){this.mouseused_=!0}}i4.prototype.controlText_="Play Video",ts.registerComponent("BigPlayButton",i4),ts.registerComponent("CloseButton",class extends i1{constructor(e,t){super(e,t),this.controlText(t&&t.controlText||this.localize("Close"))}buildCSSClass(){return"vjs-close-button "+super.buildCSSClass()}handleClick(e){this.trigger({type:"close",bubbles:!1})}handleKeyDown(e){tn.isEventKey(e,"Esc")?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):super.handleKeyDown(e)}});class i6 extends i1{constructor(e,t={}){super(e,t),t.replay=void 0===t.replay||t.replay,this.on(e,"play",e=>this.handlePlay(e)),this.on(e,"pause",e=>this.handlePause(e)),t.replay&&this.on(e,"ended",e=>this.handleEnded(e))}buildCSSClass(){return"vjs-play-control "+super.buildCSSClass()}handleClick(e){this.player_.paused()?t8(this.player_.play()):this.player_.pause()}handleSeeked(e){this.removeClass("vjs-ended"),this.player_.paused()?this.handlePause(e):this.handlePlay(e)}handlePlay(e){this.removeClass("vjs-ended","vjs-paused"),this.addClass("vjs-playing"),this.controlText("Pause")}handlePause(e){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.controlText("Play")}handleEnded(e){this.removeClass("vjs-playing"),this.addClass("vjs-ended"),this.controlText("Replay"),this.one(this.player_,"seeked",e=>this.handleSeeked(e))}}i6.prototype.controlText_="Play",ts.registerComponent("PlayToggle",i6);class iF extends ts{constructor(e,t){super(e,t),this.on(e,["timeupdate","ended"],e=>this.updateContent(e)),this.updateTextNode_()}createEl(){var e=this.buildCSSClass(),t=super.createEl("div",{className:e+" vjs-time-control vjs-control"}),i=Y("span",{className:"vjs-control-text",textContent:this.localize(this.labelText_)+"\xa0"},{role:"presentation"});return t.appendChild(i),this.contentEl_=Y("span",{className:e+"-display"},{role:"presentation"}),t.appendChild(this.contentEl_),t}dispose(){this.contentEl_=null,this.textNode_=null,super.dispose()}updateTextNode_(e=0){e=tc(e),this.formattedTime_!==e&&(this.formattedTime_=e,this.requestNamedAnimationFrame("TimeDisplay#updateTextNode_",()=>{if(this.contentEl_){let e=this.textNode_;e&&this.contentEl_.firstChild!==e&&(e=null,p.warn("TimeDisplay#updateTextnode_: Prevented replacement of text node element since it was no longer a child of this node. Appending a new node instead.")),this.textNode_=document.createTextNode(this.formattedTime_),this.textNode_&&(e?this.contentEl_.replaceChild(this.textNode_,e):this.contentEl_.appendChild(this.textNode_))}}))}updateContent(e){}}iF.prototype.labelText_="Time",iF.prototype.controlText_="Time",ts.registerComponent("TimeDisplay",iF);class ij extends iF{buildCSSClass(){return"vjs-current-time"}updateContent(e){let t;t=this.player_.ended()?this.player_.duration():this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),this.updateTextNode_(t)}}ij.prototype.labelText_="Current Time",ij.prototype.controlText_="Current Time",ts.registerComponent("CurrentTimeDisplay",ij);class i5 extends iF{constructor(e,t){super(e,t),t=e=>this.updateContent(e),this.on(e,"durationchange",t),this.on(e,"loadstart",t),this.on(e,"loadedmetadata",t)}buildCSSClass(){return"vjs-duration"}updateContent(e){var t=this.player_.duration();this.updateTextNode_(t)}}i5.prototype.labelText_="Duration",i5.prototype.controlText_="Duration",ts.registerComponent("DurationDisplay",i5),ts.registerComponent("TimeDivider",class e extends ts{createEl(){var e=super.createEl("div",{className:"vjs-time-control vjs-time-divider"},{"aria-hidden":!0}),t=super.createEl("div"),i=super.createEl("span",{textContent:"/"});return t.appendChild(i),e.appendChild(t),e}});class iq extends iF{constructor(e,t){super(e,t),this.on(e,"durationchange",e=>this.updateContent(e))}buildCSSClass(){return"vjs-remaining-time"}createEl(){var e=super.createEl();return!1!==this.options_.displayNegative&&e.insertBefore(Y("span",{},{"aria-hidden":!0},"-"),this.contentEl_),e}updateContent(e){if("number"==typeof this.player_.duration()){let t;t=this.player_.ended()?0:this.player_.remainingTimeDisplay?this.player_.remainingTimeDisplay():this.player_.remainingTime(),this.updateTextNode_(t)}}}iq.prototype.labelText_="Remaining Time",iq.prototype.controlText_="Remaining Time",ts.registerComponent("RemainingTimeDisplay",iq),ts.registerComponent("LiveDisplay",class e extends ts{constructor(e,t){super(e,t),this.updateShowing(),this.on(this.player(),"durationchange",e=>this.updateShowing(e))}createEl(){var e=super.createEl("div",{className:"vjs-live-control vjs-control"});return this.contentEl_=Y("div",{className:"vjs-live-display"},{"aria-live":"off"}),this.contentEl_.appendChild(Y("span",{className:"vjs-control-text",textContent:this.localize("Stream Type")+"\xa0"})),this.contentEl_.appendChild(document.createTextNode(this.localize("LIVE"))),e.appendChild(this.contentEl_),e}dispose(){this.contentEl_=null,super.dispose()}updateShowing(e){this.player().duration()===1/0?this.show():this.hide()}});class iH extends i1{constructor(e,t){super(e,t),this.updateLiveEdgeStatus(),this.player_.liveTracker&&(this.updateLiveEdgeStatusHandler_=e=>this.updateLiveEdgeStatus(e),this.on(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_))}createEl(){var e=super.createEl("button",{className:"vjs-seek-to-live-control vjs-control"});return this.textEl_=Y("span",{className:"vjs-seek-to-live-text",textContent:this.localize("LIVE")},{"aria-hidden":"true"}),e.appendChild(this.textEl_),e}updateLiveEdgeStatus(){!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"))}handleClick(){this.player_.liveTracker.seekToLiveEdge()}dispose(){this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_),this.textEl_=null,super.dispose()}}function iV(e,t,i){return Math.min(i,Math.max(t,isNaN(e=Number(e))?t:e))}iH.prototype.controlText_="Seek to live, currently playing live",ts.registerComponent("SeekToLive",iH),tR=Object.freeze({__proto__:null,clamp:iV});class i7 extends ts{constructor(e,t){super(e,t),this.handleMouseDown_=e=>this.handleMouseDown(e),this.handleMouseUp_=e=>this.handleMouseUp(e),this.handleKeyDown_=e=>this.handleKeyDown(e),this.handleClick_=e=>this.handleClick(e),this.handleMouseMove_=e=>this.handleMouseMove(e),this.update_=e=>this.update(e),this.bar=this.getChild(this.options_.barName),this.vertical(!!this.options_.vertical),this.enable()}enabled(){return this.enabled_}enable(){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)}disable(){var e;this.enabled()&&(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)}createEl(e,t={},i={}){return t.className=t.className+" vjs-slider",t=Object.assign({tabIndex:0},t),i=Object.assign({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100},i),super.createEl(e,t,i)}handleMouseDown(e){var t=this.bar.el_.ownerDocument;"mousedown"===e.type&&e.preventDefault(),"touchstart"!==e.type||P||e.preventDefault(),el(),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)}handleMouseMove(e){}handleMouseUp(e){var t=this.bar.el_.ownerDocument;eu(),this.removeClass("vjs-sliding"),this.trigger("sliderinactive"),this.off(t,"mousemove",this.handleMouseMove_),this.off(t,"mouseup",this.handleMouseUp_),this.off(t,"touchmove",this.handleMouseMove_),this.off(t,"touchend",this.handleMouseUp_),this.update()}update(){if(this.el_&&this.bar){let e=this.getProgress();return e!==this.progress_&&(this.progress_=e,this.requestNamedAnimationFrame("Slider#update",()=>{var t=this.vertical()?"height":"width";this.bar.el().style[t]=(100*e).toFixed(2)+"%"})),e}}getProgress(){return Number(iV(this.getPercent(),0,1).toFixed(4))}calculateDistance(e){return e=ec(this.el_,e),this.vertical()?e.y:e.x}handleKeyDown(e){tn.isEventKey(e,"Left")||tn.isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepBack()):tn.isEventKey(e,"Right")||tn.isEventKey(e,"Up")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):super.handleKeyDown(e)}handleClick(e){e.stopPropagation(),e.preventDefault()}vertical(e){if(void 0===e)return this.vertical_||!1;this.vertical_=!!e,this.vertical_?this.addClass("vjs-slider-vertical"):this.addClass("vjs-slider-horizontal")}}ts.registerComponent("Slider",i7);let i9=(e,t)=>iV(e/t*100,0,100).toFixed(2)+"%";ts.registerComponent("LoadProgressBar",class e extends ts{constructor(e,t){super(e,t),this.partEls_=[],this.on(e,"progress",e=>this.update(e))}createEl(){var e=super.createEl("div",{className:"vjs-load-progress"}),t=Y("span",{className:"vjs-control-text"}),i=Y("span",{textContent:this.localize("Loaded")}),n=document.createTextNode(": ");return this.percentageEl_=Y("span",{className:"vjs-control-text-loaded-percentage",textContent:"0%"}),e.appendChild(t),t.appendChild(i),t.appendChild(n),t.appendChild(this.percentageEl_),e}dispose(){this.partEls_=null,this.percentageEl_=null,super.dispose()}update(e){this.requestNamedAnimationFrame("LoadProgressBar#update",()=>{var e=this.player_.liveTracker,t=this.player_.buffered(),e=e&&e.isLive()?e.seekableEnd():this.player_.duration(),i=this.player_.bufferedEnd(),n=this.partEls_,e=i9(i,e);this.percent_!==e&&(this.el_.style.width=e,Q(this.percentageEl_,e),this.percent_=e);for(let s=0;st.length;l--)this.el_.removeChild(n[l-1]);n.length=t.length})}}),ts.registerComponent("TimeTooltip",class e extends ts{constructor(e,t){super(e,t),this.update=e1(e2(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-time-tooltip"},{"aria-hidden":"true"})}update(e,t,i){var n=eh(this.el_),s=ed(this.player_.el()),t=e.width*t;if(s&&n){var r=e.left-s.left+t,t=e.width-t+(s.right-e.right);let a=n.width/2;rn.width&&(a=n.width),a=Math.round(a),this.el_.style.right=`-${a}px`,this.write(i)}}write(e){Q(this.el_,e)}updateTime(e,t,i,n){this.requestNamedAnimationFrame("TimeTooltip#updateTime",()=>{let s;var r,a,o=this.player_.duration();s=this.player_.liveTracker&&this.player_.liveTracker.isLive()?((a=(r=this.player_.liveTracker.liveWindow())-t*r)<1?"":"-")+tc(a,r):tc(i,o),this.update(e,t,s),n&&n()})}});class iW extends ts{constructor(e,t){super(e,t),this.update=e1(e2(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-play-progress vjs-slider-bar"},{"aria-hidden":"true"})}update(e,t){var i,n=this.getChild("timeTooltip");n&&(i=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),n.updateTime(e,t,i))}}iW.prototype.options_={children:[]},H||k||iW.prototype.options_.children.push("timeTooltip"),ts.registerComponent("PlayProgressBar",iW);class iz extends ts{constructor(e,t){super(e,t),this.update=e1(e2(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-mouse-display"})}update(e,t){var i=t*this.player_.duration();this.getChild("timeTooltip").updateTime(e,t,i,()=>{this.el_.style.left=e.width*t+"px"})}}iz.prototype.options_={children:["timeTooltip"]},ts.registerComponent("MouseTimeDisplay",iz);class iG extends i7{constructor(e,t){super(e,t),this.setEventHandlers_()}setEventHandlers_(){this.update_=e2(this,this.update),this.update=e1(this.update_,30),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_=e=>this.enableInterval_(e),this.disableIntervalHandler_=e=>this.disableInterval_(e),this.on(this.player_,["playing"],this.enableIntervalHandler_),this.on(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in document&&"visibilityState"in document&&this.on(document,"visibilitychange",this.toggleVisibility_)}toggleVisibility_(e){"hidden"===document.visibilityState?(this.cancelNamedAnimationFrame("SeekBar#update"),this.cancelNamedAnimationFrame("Slider#update"),this.disableInterval_(e)):(this.player_.ended()||this.player_.paused()||this.enableInterval_(),this.update())}enableInterval_(){this.updateInterval||(this.updateInterval=this.setInterval(this.update,30))}disableInterval_(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&e&&"ended"!==e.type||this.updateInterval&&(this.clearInterval(this.updateInterval),this.updateInterval=null)}createEl(){return super.createEl("div",{className:"vjs-progress-holder"},{"aria-label":this.localize("Progress Bar")})}update(e){if("hidden"!==document.visibilityState){let t=super.update();return this.requestNamedAnimationFrame("SeekBar#update",()=>{var e=this.player_.ended()?this.player_.duration():this.getCurrentTime_(),i=this.player_.liveTracker;let n=this.player_.duration();i&&i.isLive()&&(n=this.player_.liveTracker.liveCurrentTime()),this.percent_!==t&&(this.el_.setAttribute("aria-valuenow",(100*t).toFixed(2)),this.percent_=t),this.currentTime_===e&&this.duration_===n||(this.el_.setAttribute("aria-valuetext",this.localize("progress bar timing: currentTime={1} duration={2}",[tc(e,n),tc(n,n)],"{1} of {2}")),this.currentTime_=e,this.duration_=n),this.bar&&this.bar.update(ed(this.el()),this.getProgress())}),t}}userSeek_(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&this.player_.liveTracker.nextSeekedFromUser(),this.player_.currentTime(e)}getCurrentTime_(){return this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()}getPercent(){var e=this.getCurrentTime_();let t;var i=this.player_.liveTracker;return i&&i.isLive()?(t=(e-i.seekableStart())/i.liveWindow(),i.atLiveEdge()&&(t=1)):t=e/this.player_.duration(),t}handleMouseDown(e){ev(e)&&(e.stopPropagation(),this.videoWasPlaying=!this.player_.paused(),this.player_.pause(),super.handleMouseDown(e))}handleMouseMove(e,t=!1){if(ev(e)){t||this.player_.scrubbing()||this.player_.scrubbing(!0);let i;if(t=this.calculateDistance(e),(e=this.player_.liveTracker)&&e.isLive()){if(.99<=t)return void e.seekToLiveEdge();var n=e.seekableStart(),s=e.liveCurrentTime();if((i=(i=(i=n+t*e.liveWindow())>=s?s:i)<=n?n+.1:i)===1/0)return}else(i=t*this.player_.duration())===this.player_.duration()&&(i-=.1);this.userSeek_(i)}}enable(){super.enable();var e=this.getChild("mouseTimeDisplay");e&&e.show()}disable(){super.disable();var e=this.getChild("mouseTimeDisplay");e&&e.hide()}handleMouseUp(e){super.handleMouseUp(e),e&&e.stopPropagation(),this.player_.scrubbing(!1),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0}),this.videoWasPlaying?t8(this.player_.play()):this.update_()}stepForward(){this.userSeek_(this.player_.currentTime()+5)}stepBack(){this.userSeek_(this.player_.currentTime()-5)}handleAction(e){this.player_.paused()?this.player_.play():this.player_.pause()}handleKeyDown(e){var t,i=this.player_.liveTracker;tn.isEventKey(e,"Space")||tn.isEventKey(e,"Enter")?(e.preventDefault(),e.stopPropagation(),this.handleAction(e)):tn.isEventKey(e,"Home")?(e.preventDefault(),e.stopPropagation(),this.userSeek_(0)):tn.isEventKey(e,"End")?(e.preventDefault(),e.stopPropagation(),i&&i.isLive()?this.userSeek_(i.liveCurrentTime()):this.userSeek_(this.player_.duration())):/^[0-9]$/.test(tn(e))?(e.preventDefault(),e.stopPropagation(),t=10*(tn.codes[tn(e)]-tn.codes[0])/100,i&&i.isLive()?this.userSeek_(i.seekableStart()+i.liveWindow()*t):this.userSeek_(this.player_.duration()*t)):tn.isEventKey(e,"PgDn")?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()-60)):tn.isEventKey(e,"PgUp")?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()+60)):super.handleKeyDown(e)}dispose(){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 document&&"visibilityState"in document&&this.off(document,"visibilitychange",this.toggleVisibility_),super.dispose()}}iG.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar"},H||k||iG.prototype.options_.children.splice(1,0,"mouseTimeDisplay"),ts.registerComponent("SeekBar",iG);class iX extends ts{constructor(e,t){super(e,t),this.handleMouseMove=e1(e2(this,this.handleMouseMove),30),this.throttledHandleMouseSeek=e1(e2(this,this.handleMouseSeek),30),this.handleMouseUpHandler_=e=>this.handleMouseUp(e),this.handleMouseDownHandler_=e=>this.handleMouseDown(e),this.enable()}createEl(){return super.createEl("div",{className:"vjs-progress-control vjs-control"})}handleMouseMove(e){var t,i,n,s,r=this.getChild("seekBar");r&&(t=r.getChild("playProgressBar"),i=r.getChild("mouseTimeDisplay"),t||i)&&(n=eh(s=r.el()),s=iV(s=ec(s,e).x,0,1),i&&i.update(n,s),t)&&t.update(n,r.getProgress())}handleMouseSeek(e){var t=this.getChild("seekBar");t&&t.handleMouseMove(e)}enabled(){return this.enabled_}disable(){var e;this.children().forEach(e=>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())&&(e=this.getChild("seekBar"),this.player_.scrubbing(!1),e.videoWasPlaying)&&t8(this.player_.play())}enable(){this.children().forEach(e=>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)}removeListenersAddedOnMousedownAndTouchstart(){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_)}handleMouseDown(e){var t=this.el_.ownerDocument,i=this.getChild("seekBar");i&&i.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_)}handleMouseUp(e){var t=this.getChild("seekBar");t&&t.handleMouseUp(e),this.removeListenersAddedOnMousedownAndTouchstart()}}iX.prototype.options_={children:["seekBar"]},ts.registerComponent("ProgressControl",iX);class iK extends i1{constructor(e,t){super(e,t),this.on(e,["enterpictureinpicture","leavepictureinpicture"],e=>this.handlePictureInPictureChange(e)),this.on(e,["disablepictureinpicturechanged","loadedmetadata"],e=>this.handlePictureInPictureEnabledChange(e)),this.on(e,["loadedmetadata","audioonlymodechange","audiopostermodechange"],()=>{"audio"===e.currentType().substring(0,5)||e.audioPosterMode()||e.audioOnlyMode()?(e.isInPictureInPicture()&&e.exitPictureInPicture(),this.hide()):this.show()}),this.disable()}buildCSSClass(){return"vjs-picture-in-picture-control "+super.buildCSSClass()}handlePictureInPictureEnabledChange(){document.pictureInPictureEnabled&&!1===this.player_.disablePictureInPicture()||this.player_.options_.enableDocumentPictureInPicture&&"documentPictureInPicture"in window?this.enable():this.disable()}handlePictureInPictureChange(e){this.player_.isInPictureInPicture()?this.controlText("Exit Picture-in-Picture"):this.controlText("Picture-in-Picture"),this.handlePictureInPictureEnabledChange()}handleClick(e){this.player_.isInPictureInPicture()?this.player_.exitPictureInPicture():this.player_.requestPictureInPicture()}}iK.prototype.controlText_="Picture-in-Picture",ts.registerComponent("PictureInPictureToggle",iK);class iY extends i1{constructor(e,t){super(e,t),this.on(e,"fullscreenchange",e=>this.handleFullscreenChange(e)),!1===document[e.fsApi_.fullscreenEnabled]&&this.disable()}buildCSSClass(){return"vjs-fullscreen-control "+super.buildCSSClass()}handleFullscreenChange(e){this.player_.isFullscreen()?this.controlText("Exit Fullscreen"):this.controlText("Fullscreen")}handleClick(e){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()}}iY.prototype.controlText_="Fullscreen",ts.registerComponent("FullscreenToggle",iY),ts.registerComponent("VolumeLevel",class e extends ts{createEl(){var e=super.createEl("div",{className:"vjs-volume-level"});return e.appendChild(super.createEl("span",{className:"vjs-control-text"})),e}}),ts.registerComponent("VolumeLevelTooltip",class e extends ts{constructor(e,t){super(e,t),this.update=e1(e2(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-volume-tooltip"},{"aria-hidden":"true"})}update(e,t,i,n){if(!i){var i=ed(this.el_),s=ed(this.player_.el()),t=e.width*t;if(!s||!i)return;var r=e.left-s.left+t,t=e.width-t+(s.right-e.right);let a=i.width/2;ri.width&&(a=i.width),this.el_.style.right=`-${a}px`}this.write(n+"%")}write(e){Q(this.el_,e)}updateVolume(e,t,i,n,s){this.requestNamedAnimationFrame("VolumeLevelTooltip#updateVolume",()=>{this.update(e,t,i,n.toFixed(0)),s&&s()})}});class iQ extends ts{constructor(e,t){super(e,t),this.update=e1(e2(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-mouse-display"})}update(e,t,i){this.getChild("volumeLevelTooltip").updateVolume(e,t,i,100*t,()=>{i?this.el_.style.bottom=e.height*t+"px":this.el_.style.left=e.width*t+"px"})}}iQ.prototype.options_={children:["volumeLevelTooltip"]},ts.registerComponent("MouseVolumeLevelDisplay",iQ);class iZ extends i7{constructor(e,t){super(e,t),this.on("slideractive",e=>this.updateLastVolume_(e)),this.on(e,"volumechange",e=>this.updateARIAAttributes(e)),e.ready(()=>this.updateARIAAttributes())}createEl(){return super.createEl("div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("Volume Level"),"aria-live":"polite"})}handleMouseDown(e){ev(e)&&super.handleMouseDown(e)}handleMouseMove(e){var t,i,n,s=this.getChild("mouseVolumeLevelDisplay");s&&(t=ed(n=this.el()),i=this.vertical(),n=ec(n,e),n=iV(n=i?n.y:n.x,0,1),s.update(t,n,i)),ev(e)&&(this.checkMuted(),this.player_.volume(this.calculateDistance(e)))}checkMuted(){this.player_.muted()&&this.player_.muted(!1)}getPercent(){return this.player_.muted()?0:this.player_.volume()}stepForward(){this.checkMuted(),this.player_.volume(this.player_.volume()+.1)}stepBack(){this.checkMuted(),this.player_.volume(this.player_.volume()-.1)}updateARIAAttributes(e){var t=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",t),this.el_.setAttribute("aria-valuetext",t+"%")}volumeAsPercentage_(){return Math.round(100*this.player_.volume())}updateLastVolume_(){let e=this.player_.volume();this.one("sliderinactive",()=>{0===this.player_.volume()&&this.player_.lastVolume_(e)})}}iZ.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"},H||k||iZ.prototype.options_.children.splice(0,0,"mouseVolumeLevelDisplay"),iZ.prototype.playerEvent="volumechange",ts.registerComponent("VolumeBar",iZ);class iJ extends ts{constructor(e,t={}){var i,n;t.vertical=t.vertical||!1,(void 0===t.volumeBar||b(t.volumeBar))&&(t.volumeBar=t.volumeBar||{},t.volumeBar.vertical=t.vertical),super(e,t),i=this,(n=e).tech_&&!n.tech_.featuresVolumeControl&&i.addClass("vjs-hidden"),i.on(n,"loadstart",function(){n.tech_.featuresVolumeControl?i.removeClass("vjs-hidden"):i.addClass("vjs-hidden")}),this.throttledHandleMouseMove=e1(e2(this,this.handleMouseMove),30),this.handleMouseUpHandler_=e=>this.handleMouseUp(e),this.on("mousedown",e=>this.handleMouseDown(e)),this.on("touchstart",e=>this.handleMouseDown(e)),this.on("mousemove",e=>this.handleMouseMove(e)),this.on(this.volumeBar,["focus","slideractive"],()=>{this.volumeBar.addClass("vjs-slider-active"),this.addClass("vjs-slider-active"),this.trigger("slideractive")}),this.on(this.volumeBar,["blur","sliderinactive"],()=>{this.volumeBar.removeClass("vjs-slider-active"),this.removeClass("vjs-slider-active"),this.trigger("sliderinactive")})}createEl(){let e="vjs-volume-horizontal";return this.options_.vertical&&(e="vjs-volume-vertical"),super.createEl("div",{className:"vjs-volume-control vjs-control "+e})}handleMouseDown(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_)}handleMouseUp(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_)}handleMouseMove(e){this.volumeBar.handleMouseMove(e)}}iJ.prototype.options_={children:["volumeBar"]},ts.registerComponent("VolumeControl",iJ);class ne extends i1{constructor(e,t){var i,n;super(e,t),i=this,(n=e).tech_&&!n.tech_.featuresMuteControl&&i.addClass("vjs-hidden"),i.on(n,"loadstart",function(){n.tech_.featuresMuteControl?i.removeClass("vjs-hidden"):i.addClass("vjs-hidden")}),this.on(e,["loadstart","volumechange"],e=>this.update(e))}buildCSSClass(){return"vjs-mute-control "+super.buildCSSClass()}handleClick(e){var t=this.player_.volume(),i=this.player_.lastVolume_();0===t?(this.player_.volume(i<.1?.1:i),this.player_.muted(!1)):this.player_.muted(!this.player_.muted())}update(e){this.updateIcon_(),this.updateControlText_()}updateIcon_(){var e=this.player_.volume();let t=3;H&&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),et(this.el_,[0,1,2,3].reduce((e,t)=>e+`${t?" ":""}vjs-vol-`+t,"")),ee(this.el_,"vjs-vol-"+t)}updateControlText_(){var e=this.player_.muted()||0===this.player_.volume()?"Unmute":"Mute";this.controlText()!==e&&this.controlText(e)}}ne.prototype.controlText_="Mute",ts.registerComponent("MuteToggle",ne);class nt extends ts{constructor(e,t={}){void 0!==t.inline?t.inline=t.inline:t.inline=!0,(void 0===t.volumeControl||b(t.volumeControl))&&(t.volumeControl=t.volumeControl||{},t.volumeControl.vertical=!t.inline),super(e,t),this.handleKeyPressHandler_=e=>this.handleKeyPress(e),this.on(e,["loadstart"],e=>this.volumePanelState_(e)),this.on(this.muteToggle,"keyup",e=>this.handleKeyPress(e)),this.on(this.volumeControl,"keyup",e=>this.handleVolumeControlKeyUp(e)),this.on("keydown",e=>this.handleKeyPress(e)),this.on("mouseover",e=>this.handleMouseOver(e)),this.on("mouseout",e=>this.handleMouseOut(e)),this.on(this.volumeControl,["slideractive"],this.sliderActive_),this.on(this.volumeControl,["sliderinactive"],this.sliderInactive_)}sliderActive_(){this.addClass("vjs-slider-active")}sliderInactive_(){this.removeClass("vjs-slider-active")}volumePanelState_(){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")}createEl(){let e="vjs-volume-panel-horizontal";return this.options_.inline||(e="vjs-volume-panel-vertical"),super.createEl("div",{className:"vjs-volume-panel vjs-control "+e})}dispose(){this.handleMouseOut(),super.dispose()}handleVolumeControlKeyUp(e){tn.isEventKey(e,"Esc")&&this.muteToggle.focus()}handleMouseOver(e){this.addClass("vjs-hover"),eR(document,"keyup",this.handleKeyPressHandler_)}handleMouseOut(e){this.removeClass("vjs-hover"),eN(document,"keyup",this.handleKeyPressHandler_)}handleKeyPress(e){tn.isEventKey(e,"Esc")&&this.handleMouseOut()}}nt.prototype.options_={children:["muteToggle","volumeControl"]},ts.registerComponent("VolumePanel",nt),ts.registerComponent("SkipForward",class extends i1{constructor(e,t){super(e,t),this.validOptions=[5,10,30],this.skipTime=this.getSkipForwardTime(),this.skipTime&&this.validOptions.includes(this.skipTime)?(this.controlText(this.localize("Skip forward {1} seconds",[this.skipTime])),this.show()):this.hide()}getSkipForwardTime(){var e=this.options_.playerOptions;return e.controlBar&&e.controlBar.skipButtons&&e.controlBar.skipButtons.forward}buildCSSClass(){return`vjs-skip-forward-${this.getSkipForwardTime()} `+super.buildCSSClass()}handleClick(e){var t=this.player_.currentTime(),i=this.player_.liveTracker,i=i&&i.isLive()?i.seekableEnd():this.player_.duration();let n;n=t+this.skipTime<=i?t+this.skipTime:i,this.player_.currentTime(n)}handleLanguagechange(){this.controlText(this.localize("Skip forward {1} seconds",[this.skipTime]))}});class ni extends i1{constructor(e,t){super(e,t),this.validOptions=[5,10,30],this.skipTime=this.getSkipBackwardTime(),this.skipTime&&this.validOptions.includes(this.skipTime)?(this.controlText(this.localize("Skip backward {1} seconds",[this.skipTime])),this.show()):this.hide()}getSkipBackwardTime(){var e=this.options_.playerOptions;return e.controlBar&&e.controlBar.skipButtons&&e.controlBar.skipButtons.backward}buildCSSClass(){return`vjs-skip-backward-${this.getSkipBackwardTime()} `+super.buildCSSClass()}handleClick(e){var t=this.player_.currentTime(),i=this.player_.liveTracker,i=i&&i.isLive()&&i.seekableStart();let n;n=i&&t-this.skipTime<=i?i:t>=this.skipTime?t-this.skipTime:0,this.player_.currentTime(n)}handleLanguagechange(){this.controlText(this.localize("Skip backward {1} seconds",[this.skipTime]))}}ni.prototype.controlText_="Skip Backward",ts.registerComponent("SkipBackward",ni);class nn extends ts{constructor(e,t){super(e,t),t&&(this.menuButton_=t.menuButton),this.focusedChild_=-1,this.on("keydown",e=>this.handleKeyDown(e)),this.boundHandleBlur_=e=>this.handleBlur(e),this.boundHandleTapClick_=e=>this.handleTapClick(e)}addEventListenerForItem(e){e instanceof ts&&(this.on(e,"blur",this.boundHandleBlur_),this.on(e,["tap","click"],this.boundHandleTapClick_))}removeEventListenerForItem(e){e instanceof ts&&(this.off(e,"blur",this.boundHandleBlur_),this.off(e,["tap","click"],this.boundHandleTapClick_))}removeChild(e){"string"==typeof e&&(e=this.getChild(e)),this.removeEventListenerForItem(e),super.removeChild(e)}addItem(e){(e=this.addChild(e))&&this.addEventListenerForItem(e)}createEl(){var e=this.options_.contentElType||"ul",e=(this.contentEl_=Y(e,{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu"),super.createEl("div",{append:this.contentEl_,className:"vjs-menu"}));return e.appendChild(this.contentEl_),eR(e,"click",function(e){e.preventDefault(),e.stopImmediatePropagation()}),e}dispose(){this.contentEl_=null,this.boundHandleBlur_=null,this.boundHandleTapClick_=null,super.dispose()}handleBlur(e){let t=e.relatedTarget||document.activeElement;this.children().some(e=>e.el()===t)||(e=this.menuButton_)&&e.buttonPressed_&&t!==e.el().firstChild&&e.unpressButton()}handleTapClick(e){var t;this.menuButton_&&(this.menuButton_.unpressButton(),Array.isArray(t=this.children()))&&(t=t.filter(t=>t.el()===e.target)[0])&&"CaptionSettingsMenuItem"!==t.name()&&this.menuButton_.focus()}handleKeyDown(e){tn.isEventKey(e,"Left")||tn.isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):(tn.isEventKey(e,"Right")||tn.isEventKey(e,"Up"))&&(e.preventDefault(),e.stopPropagation(),this.stepBack())}stepForward(){let e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_+1),this.focus(e)}stepBack(){let e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_-1),this.focus(e)}focus(e=0){var t=this.children().slice();t.length&&t[0].hasClass("vjs-menu-title")&&t.shift(),0=t.length&&(e=t.length-1),t[this.focusedChild_=e].el_.focus())}}ts.registerComponent("Menu",nn);class ns extends ts{constructor(e,t={}){super(e,t),this.menuButton_=new i1(e,t),this.menuButton_.controlText(this.controlText_),this.menuButton_.el_.setAttribute("aria-haspopup","true"),e=i1.prototype.buildCSSClass(),this.menuButton_.el_.className=this.buildCSSClass()+" "+e,this.menuButton_.removeClass("vjs-control"),this.addChild(this.menuButton_),this.update(),this.enabled_=!0,t=e=>this.handleClick(e),this.handleMenuKeyUp_=e=>this.handleMenuKeyUp(e),this.on(this.menuButton_,"tap",t),this.on(this.menuButton_,"click",t),this.on(this.menuButton_,"keydown",e=>this.handleKeyDown(e)),this.on(this.menuButton_,"mouseenter",()=>{this.addClass("vjs-hover"),this.menu.show(),eR(document,"keyup",this.handleMenuKeyUp_)}),this.on("mouseleave",e=>this.handleMouseLeave(e)),this.on("keydown",e=>this.handleSubmenuKeyDown(e))}update(){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"))}createMenu(){var e,t=new nn(this.player_,{menuButton:this});if(this.hideThreshold_=0,this.options_.title&&(e=Y("li",{className:"vjs-menu-title",textContent:eZ(this.options_.title),tabIndex:-1}),e=new ts(this.player_,{el:e}),t.addItem(e)),this.items=this.createItems(),this.items)for(let i=0;itn.isEventKey(e,t))||super.handleKeyDown(e)}handleClick(e){this.selected(!0)}selected(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))}}ts.registerComponent("MenuItem",no);class nl extends no{constructor(e,t){var i=t.track;let n=e.textTracks(),s=(t.label=i.label||i.language||"Unknown",t.selected="showing"===i.mode,super(e,t),this.track=i,this.kinds=(t.kinds||[t.kind||this.track.kind]).filter(Boolean),(...e)=>{this.handleTracksChange.apply(this,e)}),r=(...e)=>{this.handleSelectedLanguageChange.apply(this,e)};if(e.on(["loadstart","texttrackchange"],s),n.addEventListener("change",s),n.addEventListener("selectedlanguagechange",r),this.on("dispose",function(){e.off(["loadstart","texttrackchange"],s),n.removeEventListener("change",s),n.removeEventListener("selectedlanguagechange",r)}),void 0===n.onchange){let a;this.on(["tap","click"],function(){if("object"!=typeof window.Event)try{a=new window.Event("change")}catch(e){}a||(a=document.createEvent("Event")).initEvent("change",!0,!0),n.dispatchEvent(a)})}this.handleTracksChange()}handleClick(e){var t=this.track,i=this.player_.textTracks();if(super.handleClick(e),i)for(let n=0;n{this.items.forEach(e=>{e.selected(this.track_.activeCues[0]===e.cue)})}}buildCSSClass(){return"vjs-chapters-button "+super.buildCSSClass()}buildWrapperCSSClass(){return"vjs-chapters-button "+super.buildWrapperCSSClass()}update(e){e&&e.track&&"chapters"!==e.track.kind||((e=this.findChaptersTrack())!==this.track_?(this.setTrack(e),super.update()):(!this.items||e&&e.cues&&e.cues.length!==this.items.length)&&super.update())}setTrack(e){var t;this.track_!==e&&(this.updateHandler_||(this.updateHandler_=this.update.bind(this)),this.track_&&((t=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_))&&t.removeEventListener("load",this.updateHandler_),this.track_.removeEventListener("cuechange",this.selectCurrentItem_),this.track_=null),this.track_=e,this.track_)&&(this.track_.mode="hidden",(t=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_))&&t.addEventListener("load",this.updateHandler_),this.track_.addEventListener("cuechange",this.selectCurrentItem_))}findChaptersTrack(){var e=this.player_.textTracks()||[];for(let t=e.length-1;0<=t;t--){var i=e[t];if(i.kind===this.kind_)return i}}getMenuCaption(){return this.track_&&this.track_.label?this.track_.label:this.localize(eZ(this.kind_))}createMenu(){return this.options_.title=this.getMenuCaption(),super.createMenu()}createItems(){var e=[];if(this.track_){var t=this.track_.cues;if(t)for(let i=0,n=t.length;i{this.handleTracksChange.apply(this,e)});n.addEventListener("change",s),this.on("dispose",()=>{n.removeEventListener("change",s)})}createEl(e,t,i){return t=(e=super.createEl(e,t,i)).querySelector(".vjs-menu-item-text"),"main-desc"===this.options_.track.kind&&(t.appendChild(Y("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),t.appendChild(Y("span",{className:"vjs-control-text",textContent:" "+this.localize("Descriptions")}))),e}handleClick(e){if(super.handleClick(e),this.track.enabled=!0,this.player_.tech_.featuresNativeAudioTracks){var t=this.player_.audioTracks();for(let i=0;ithis.update(e))}handleClick(e){super.handleClick(),this.player().playbackRate(this.rate)}update(e){this.selected(this.player().playbackRate()===this.rate)}}n$.prototype.contentElType="button",ts.registerComponent("PlaybackRateMenuItem",n$);class nT extends ns{constructor(e,t){super(e,t),this.menuButton_.el_.setAttribute("aria-describedby",this.labelElId_),this.updateVisibility(),this.updateLabel(),this.on(e,"loadstart",e=>this.updateVisibility(e)),this.on(e,"ratechange",e=>this.updateLabel(e)),this.on(e,"playbackrateschange",e=>this.handlePlaybackRateschange(e))}createEl(){var e=super.createEl();return this.labelElId_="vjs-playback-rate-value-label-"+this.id_,this.labelEl_=Y("div",{className:"vjs-playback-rate-value",id:this.labelElId_,textContent:"1x"}),e.appendChild(this.labelEl_),e}dispose(){this.labelEl_=null,super.dispose()}buildCSSClass(){return"vjs-playback-rate "+super.buildCSSClass()}buildWrapperCSSClass(){return"vjs-playback-rate "+super.buildWrapperCSSClass()}createItems(){var e=this.playbackRates(),t=[];for(let i=e.length-1;0<=i;i--)t.push(new n$(this.player(),{rate:e[i]+"x"}));return t}handlePlaybackRateschange(e){this.update()}playbackRates(){var e=this.player();return e.playbackRates&&e.playbackRates()||[]}playbackRateSupported(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&0this.open(e))}buildCSSClass(){return"vjs-error-display "+super.buildCSSClass()}content(){var e=this.player().error();return e?this.localize(e.message):""}}nS.prototype.options_=Object.assign({},tw.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0}),ts.registerComponent("ErrorDisplay",nS);let nk="vjs-text-track-settings";var tY=["#000","Black"],tt=["#00F","Blue"],nE=["#0FF","Cyan"],nC=["#0F0","Green"],n0=["#F0F","Magenta"],nx=["#F00","Red"],nI=["#FFF","White"],nP=["#FF0","Yellow"],nA=["1","Opaque"],nL=["0.5","Semi-Transparent"],nD=["0","Transparent"];let nO={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[tY,nI,nx,nC,tt,nP,n0,nE]},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Opacity",options:[nA,nL,nD]},color:{selector:".vjs-text-color > select",id:"captions-foreground-color-%s",label:"Color",options:[nI,tY,nx,nC,tt,nP,n0,nE]},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:e=>"1.00"===e?null:Number(e)},textOpacity:{selector:".vjs-text-opacity > select",id:"captions-foreground-opacity-%s",label:"Opacity",options:[nA,nL]},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:"Opacity",options:[nD,nL,nA]}};function nR(e,t){if((e=t?t(e):e)&&"none"!==e)return e}function nN(e){let t=e.el();if(!t.resetSourceWatch_){let i={},n=nU(e),s=i=>(...n)=>(n=i.apply(t,n),nM(e),n);["append","appendChild","insertAdjacentHTML"].forEach(e=>{t[e]&&(i[e]=t[e],t[e]=s(i[e]))}),Object.defineProperty(t,"innerHTML",$(n,{set:s(n.set)})),t.resetSourceWatch_=()=>{t.resetSourceWatch_=null,Object.keys(i).forEach(e=>{t[e]=i[e]}),Object.defineProperty(t,"innerHTML",n)},e.one("sourceset",t.resetSourceWatch_)}}nO.windowColor.options=nO.backgroundColor.options,ts.registerComponent("TextTrackSettings",class e extends tw{constructor(e,t){t.temporary=!1,super(e,t),this.updateDisplay=this.updateDisplay.bind(this),this.fill(),this.hasBeenOpened_=this.hasBeenFilled_=!0,this.endDialog=Y("p",{className:"vjs-control-text",textContent:this.localize("End of dialog window.")}),this.el().appendChild(this.endDialog),this.setDefaults(),void 0===t.persistTextTrackSettings&&(this.options_.persistTextTrackSettings=this.options_.playerOptions.persistTextTrackSettings),this.on(this.$(".vjs-done-button"),"click",()=>{this.saveSettings(),this.close()}),this.on(this.$(".vjs-default-button"),"click",()=>{this.setDefaults(),this.updateDisplay()}),g(nO,e=>{this.on(this.$(e.selector),"change",this.updateDisplay)}),this.options_.persistTextTrackSettings&&this.restoreSettings()}dispose(){this.endDialog=null,super.dispose()}createElSelect_(e,t="",i="label"){e=nO[e];let n=e.id.replace("%s",this.id_),s=[t,n].join(" ").trim();return[`<${i} id="${n}" class="${"label"===i?"vjs-label":""}">`,this.localize(e.label),``,`").join("")}createElFgColor_(){var e="captions-text-legend-"+this.id_;return['
    ',``,this.localize("Text"),"",'',this.createElSelect_("color",e),"",'',this.createElSelect_("textOpacity",e),"","
    "].join("")}createElBgColor_(){var e="captions-background-"+this.id_;return['
    ',``,this.localize("Text Background"),"",'',this.createElSelect_("backgroundColor",e),"",'',this.createElSelect_("backgroundOpacity",e),"","
    "].join("")}createElWinColor_(){var e="captions-window-"+this.id_;return['
    ',``,this.localize("Caption Area Background"),"",'',this.createElSelect_("windowColor",e),"",'',this.createElSelect_("windowOpacity",e),"","
    "].join("")}createElColors_(){return Y("div",{className:"vjs-track-settings-colors",innerHTML:[this.createElFgColor_(),this.createElBgColor_(),this.createElWinColor_()].join("")})}createElFont_(){return Y("div",{className:"vjs-track-settings-font",innerHTML:['
    ',this.createElSelect_("fontPercent","","legend"),"
    ",'
    ',this.createElSelect_("edgeStyle","","legend"),"
    ",'
    ',this.createElSelect_("fontFamily","","legend"),"
    "].join("")})}createElControls_(){var e=this.localize("restore all settings to the default values");return Y("div",{className:"vjs-track-settings-controls",innerHTML:[`",``].join("")})}content(){return[this.createElColors_(),this.createElFont_(),this.createElControls_()]}label(){return this.localize("Caption Settings Dialog")}description(){return this.localize("Beginning of dialog window. Escape will cancel and close the window.")}buildCSSClass(){return super.buildCSSClass()+" vjs-text-track-settings"}getValues(){return y(nO,(e,t,i)=>{n=this.$(t.selector),t=t.parser;var n=nR(n.options[n.options.selectedIndex].value,t);return void 0!==n&&(e[i]=n),e},{})}setValues(e){g(nO,(t,i)=>{var n=this.$(t.selector),s=e[i],r=t.parser;if(s){for(let a=0;a{var t=e.hasOwnProperty("default")?e.default:0;this.$(e.selector).selectedIndex=t})}restoreSettings(){let e;try{e=JSON.parse(window.localStorage.getItem(nk))}catch(t){p.warn(t)}e&&this.setValues(e)}saveSettings(){if(this.options_.persistTextTrackSettings){var e=this.getValues();try{Object.keys(e).length?window.localStorage.setItem(nk,JSON.stringify(e)):window.localStorage.removeItem(nk)}catch(t){p.warn(t)}}}updateDisplay(){var e=this.player_.getChild("textTrackDisplay");e&&e.updateDisplay()}conditionalBlur_(){this.previouslyActiveEl_=null;var e=this.player_.controlBar,t=e&&e.subsCapsButton,e=e&&e.captionsButton;t?t.focus():e&&e.focus()}handleLanguagechange(){this.fill()}}),ts.registerComponent("ResizeManager",class e extends ts{constructor(e,t){let i=t.ResizeObserver||window.ResizeObserver;super(e,$({createEl:!(i=null!==t.ResizeObserver&&i),reportTouchActivity:!1},t)),this.ResizeObserver=t.ResizeObserver||window.ResizeObserver,this.loadListener_=null,this.resizeObserver_=null,this.debouncedHandler_=e4(()=>{this.resizeHandler()},100,!1,this),i?(this.resizeObserver_=new this.ResizeObserver(this.debouncedHandler_),this.resizeObserver_.observe(e.el())):(this.loadListener_=()=>{if(this.el_&&this.el_.contentWindow){let e=this.debouncedHandler_,t=this.unloadListener_=function(){eN(this,"resize",e),eN(this,"unload",t),t=null};eR(this.el_.contentWindow,"unload",t),eR(this.el_.contentWindow,"resize",e)}},this.one("load",this.loadListener_))}createEl(){return super.createEl("iframe",{className:"vjs-resize-manager",tabIndex:-1,title:this.localize("No content")},{"aria-hidden":"true"})}resizeHandler(){this.player_&&this.player_.trigger&&this.player_.trigger("playerresize")}dispose(){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,super.dispose()}}),ts.registerComponent("LiveTracker",class e extends ts{constructor(e,t){super(e,$({trackingThreshold:20,liveTolerance:15},t,{createEl:!1})),this.trackLiveHandler_=()=>this.trackLive_(),this.handlePlay_=e=>this.handlePlay(e),this.handleFirstTimeupdate_=e=>this.handleFirstTimeupdate(e),this.handleSeeked_=e=>this.handleSeeked(e),this.seekToLiveEdge_=e=>this.seekToLiveEdge(e),this.reset_(),this.on(this.player_,"durationchange",e=>this.handleDurationchange(e)),this.on(this.player_,"canplay",()=>this.toggleTracking())}trackLive_(){var e=this.player_.seekable();if(e&&e.length){var e=Number(window.performance.now().toFixed(4)),t=-1===this.lastTime_?0:(e-this.lastTime_)/1e3,e=(this.lastTime_=e,this.pastSeekEnd_=this.pastSeekEnd()+t,this.liveCurrentTime()),t=this.player_.currentTime();let i=this.player_.paused()||this.seekedBehindLive_||Math.abs(e-t)>this.options_.liveTolerance;(i=!!this.timeupdateSeen_&&e!==1/0&&i)!==this.behindLiveEdge_&&(this.behindLiveEdge_=i,this.trigger("liveedgechange"))}}handleDurationchange(){this.toggleTracking()}toggleTracking(){this.player_.duration()===1/0&&this.liveWindow()>=this.options_.trackingThreshold?(this.player_.options_.liveui&&this.player_.addClass("vjs-liveui"),this.startTracking()):(this.player_.removeClass("vjs-liveui"),this.stopTracking())}startTracking(){this.isTracking()||(this.timeupdateSeen_||(this.timeupdateSeen_=this.player_.hasStarted()),this.trackingInterval_=this.setInterval(this.trackLiveHandler_,30),this.trackLive_(),this.on(this.player_,["play","pause"],this.trackLiveHandler_),this.timeupdateSeen_?this.on(this.player_,"seeked",this.handleSeeked_):(this.one(this.player_,"play",this.handlePlay_),this.one(this.player_,"timeupdate",this.handleFirstTimeupdate_)))}handleFirstTimeupdate(){this.timeupdateSeen_=!0,this.on(this.player_,"seeked",this.handleSeeked_)}handleSeeked(){var e=Math.abs(this.liveCurrentTime()-this.player_.currentTime());this.seekedBehindLive_=this.nextSeekedFromUser_&&2this.updateDom_()),this.updateDom_()}createEl(){return this.els={title:Y("div",{className:"vjs-title-bar-title",id:"vjs-title-bar-title-"+eI++}),description:Y("div",{className:"vjs-title-bar-description",id:"vjs-title-bar-description-"+eI++})},Y("div",{className:"vjs-title-bar"},{},Object.values(this.els))}updateDom_(){var e=this.player_.tech_;let t=e&&e.el_,i={title:"aria-labelledby",description:"aria-describedby"};["title","description"].forEach(e=>{var n=this.state[e],s=this.els[e],e=i[e];em(s),n&&Q(s,n),t&&(t.removeAttribute(e),n)&&t.setAttribute(e,s.id)}),this.state.title||this.state.description?this.show():this.hide()}update(e){this.setState(e)}dispose(){var e=this.player_.tech_,e=e&&e.el_;e&&(e.removeAttribute("aria-labelledby"),e.removeAttribute("aria-describedby")),super.dispose(),this.els=null}});let nM=e=>{var t=e.el();if(t.hasAttribute("src"))e.triggerSourceset(t.src);else{var i=e.$$("source"),n=[];let s="";if(!i.length)return!1;for(let r=0;r{let i={};for(let n=0;nnB([e.el(),window.HTMLMediaElement.prototype,window.Element.prototype,n3],"innerHTML"),n2=Object.defineProperty({},"src",{get(){return this.hasAttribute("src")?tA(window.Element.prototype.getAttribute.call(this,"src")):""},set(e){return window.Element.prototype.setAttribute.call(this,"src",e),e}});class n1 extends iE{constructor(e,t){super(e,t),t=e.source;let i=!1;if(this.featuresVideoFrameCallback=this.featuresVideoFrameCallback&&"VIDEO"===this.el_.tagName,t&&(this.el_.currentSrc!==t.src||e.tag&&3===e.tag.initNetworkState_)?this.setSource(t):this.handleLateInit_(this.el_),e.enableSourceset&&this.setupSourcesetHandling_(),this.isScrubbing_=!1,this.el_.hasChildNodes()){var n=this.el_.childNodes;let s=n.length;for(var r=[];s--;){var a=n[s];"track"===a.nodeName.toLowerCase()&&(this.featuresNativeTextTracks?(this.remoteTextTrackEls().addTrackElement_(a),this.remoteTextTracks().addTrack(a.track),this.textTracks().addTrack(a.track),i||this.el_.hasAttribute("crossorigin")||!tL(a.src)||(i=!0)):r.push(a))}for(let o=0;o(e=s.set.call(i,e),t.triggerSourceset(i.src),e)})),i.setAttribute=(e,n)=>(n=r.call(i,e,n),/src/i.test(e)&&t.triggerSourceset(i.src),n),i.load=()=>{var e=a.call(i);return nM(t)||(t.triggerSourceset(""),nN(t)),e},i.currentSrc?t.triggerSourceset(i.currentSrc):nM(t)||nN(t),i.resetSourceset_=()=>{i.resetSourceset_=null,i.load=a,i.setAttribute=r,Object.defineProperty(i,"src",s),i.resetSourceWatch_&&i.resetSourceWatch_()}}}}(this)}restoreMetadataTracksInIOSNativePlayer_(){let e=this.textTracks(),t,i=()=>{t=[];for(let i=0;ie.removeEventListener("change",i)),()=>{for(let i=0;i{e.removeEventListener("change",i),e.removeEventListener("change",n),e.addEventListener("change",n)}),this.on("webkitendfullscreen",()=>{e.removeEventListener("change",i),e.addEventListener("change",i),e.removeEventListener("change",n)})}overrideNative_(e,t){if(t===this[`featuresNative${e}Tracks`]){let i=e.toLowerCase();this[i+"TracksListeners_"]&&Object.keys(this[i+"TracksListeners_"]).forEach(e=>{this.el()[i+"Tracks"].removeEventListener(e,this[i+"TracksListeners_"][e])}),this[`featuresNative${e}Tracks`]=!t,this[i+"TracksListeners_"]=null,this.proxyNativeTracksForType_(i)}}overrideNativeAudioTracks(e){this.overrideNative_("Audio",e)}overrideNativeVideoTracks(e){this.overrideNative_("Video",e)}proxyNativeTracksForType_(e){var t=tG[e];let i=this.el()[t.getterName],n=this[t.getterName]();if(this[`featuresNative${t.capitalName}Tracks`]&&i&&i.addEventListener){let s={change:t=>{var i={type:"change",target:n,currentTarget:n,srcElement:n};n.trigger(i),"text"===e&&this[tX.remoteText.getterName]().trigger(i)},addtrack(e){n.addTrack(e.track)},removetrack(e){n.removeTrack(e.track)}},r=function(){var e=[];for(let t=0;t{let t=s[e];i.addEventListener(e,t),this.on("dispose",n=>i.removeEventListener(e,t))}),this.on("loadstart",r),this.on("dispose",e=>this.off("loadstart",r))}}proxyNativeTracks_(){tG.names.forEach(e=>{this.proxyNativeTracksForType_(e)})}createEl(){let e=this.options_.tag;e&&(this.options_.playerElIngest||this.movingMediaElementInDOM)||(e?(t=e.cloneNode(!0),e.parentNode&&e.parentNode.insertBefore(t,e),n1.disposeMediaElement(e),e=t):(e=document.createElement("video"),t=$({},this.options_.tag&&es(this.options_.tag)),B&&!0===this.options_.nativeControlsForTouch||delete t.controls,en(e,Object.assign(t,{id:this.options_.techId,class:"vjs-tech"}))),e.playerId=this.options_.playerId),void 0!==this.options_.preload&&ea(e,"preload",this.options_.preload),void 0!==this.options_.disablePictureInPicture&&(e.disablePictureInPicture=this.options_.disablePictureInPicture);var t,i=["loop","muted","playsinline","autoplay"];for(let n=0;n{0{this.off("webkitbeginfullscreen",t),this.off("webkitendfullscreen",e)})}}supportsFullScreen(){return"function"==typeof this.el_.webkitEnterFullScreen}enterFullScreen(){let e=this.el_;if(e.paused&&e.networkState<=e.HAVE_METADATA)t8(this.el_.play()),this.setTimeout(function(){e.pause();try{e.webkitEnterFullScreen()}catch(t){this.trigger("fullscreenerror",t)}},0);else try{e.webkitEnterFullScreen()}catch(t){this.trigger("fullscreenerror",t)}}exitFullScreen(){this.el_.webkitDisplayingFullscreen?this.el_.webkitExitFullScreen():this.trigger("fullscreenerror",Error("The video is not fullscreen"))}requestPictureInPicture(){return this.el_.requestPictureInPicture()}requestVideoFrameCallback(e){return this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.requestVideoFrameCallback(e):super.requestVideoFrameCallback(e)}cancelVideoFrameCallback(e){this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.cancelVideoFrameCallback(e):super.cancelVideoFrameCallback(e)}src(e){if(void 0===e)return this.el_.src;this.setSrc(e)}reset(){n1.resetMediaElement(this.el_)}currentSrc(){return this.currentSource_?this.currentSource_.src:this.el_.currentSrc}setControls(e){this.el_.controls=!!e}addTextTrack(e,t,i){return this.featuresNativeTextTracks?this.el_.addTextTrack(e,t,i):super.addTextTrack(e,t,i)}createRemoteTextTrack(e){var t;return this.featuresNativeTextTracks?(t=document.createElement("track"),e.kind&&(t.kind=e.kind),e.label&&(t.label=e.label),(e.language||e.srclang)&&(t.srclang=e.language||e.srclang),e.default&&(t.default=e.default),e.id&&(t.id=e.id),e.src&&(t.src=e.src),t):super.createRemoteTextTrack(e)}addRemoteTextTrack(e,t){return e=super.addRemoteTextTrack(e,t),this.featuresNativeTextTracks&&this.el().appendChild(e),e}removeRemoteTextTrack(e){if(super.removeRemoteTextTrack(e),this.featuresNativeTextTracks){var t=this.$$("track");let i=t.length;for(;i--;)e!==t[i]&&e!==t[i].track||this.el().removeChild(t[i])}}getVideoPlaybackQuality(){var e;return"function"==typeof this.el().getVideoPlaybackQuality?this.el().getVideoPlaybackQuality():(e={},void 0!==this.el().webkitDroppedFrameCount&&void 0!==this.el().webkitDecodedFrameCount&&(e.droppedVideoFrames=this.el().webkitDroppedFrameCount,e.totalVideoFrames=this.el().webkitDecodedFrameCount),window.performance&&(e.creationTime=window.performance.now()),e)}}T(n1,"TEST_VID",function(){var e,t;if(z())return e=document.createElement("video"),(t=document.createElement("track")).kind="captions",t.srclang="en",t.label="English",e.appendChild(t),e}),n1.isSupported=function(){try{n1.TEST_VID.volume=.5}catch(e){return!1}return!(!n1.TEST_VID||!n1.TEST_VID.canPlayType)},n1.canPlayType=function(e){return n1.TEST_VID.canPlayType(e)},n1.canPlaySource=function(e,t){return n1.canPlayType(e.type)},n1.canControlVolume=function(){try{let e=n1.TEST_VID.volume;n1.TEST_VID.volume=e/2+.1;var t=e!==n1.TEST_VID.volume;return t&&H?(window.setTimeout(()=>{n1&&n1.prototype&&(n1.prototype.featuresVolumeControl=e!==n1.TEST_VID.volume)}),!1):t}catch(i){return!1}},n1.canMuteVolume=function(){try{var e=n1.TEST_VID.muted;return n1.TEST_VID.muted=!e,n1.TEST_VID.muted?ea(n1.TEST_VID,"muted","muted"):eo(n1.TEST_VID,"muted"),e!==n1.TEST_VID.muted}catch(t){return!1}},n1.canControlPlaybackRate=function(){if(k&&P&&L<58)return!1;try{var e=n1.TEST_VID.playbackRate;return n1.TEST_VID.playbackRate=e/2+.1,e!==n1.TEST_VID.playbackRate}catch(t){return!1}},n1.canOverrideAttributes=function(){try{var e=()=>{};Object.defineProperty(document.createElement("video"),"src",{get:e,set:e}),Object.defineProperty(document.createElement("audio"),"src",{get:e,set:e}),Object.defineProperty(document.createElement("video"),"innerHTML",{get:e,set:e}),Object.defineProperty(document.createElement("audio"),"innerHTML",{get:e,set:e})}catch(t){return!1}return!0},n1.supportsNativeTextTracks=function(){return V||H&&P},n1.supportsNativeVideoTracks=function(){return!(!n1.TEST_VID||!n1.TEST_VID.videoTracks)},n1.supportsNativeAudioTracks=function(){return!(!n1.TEST_VID||!n1.TEST_VID.audioTracks)},n1.Events=["loadstart","suspend","abort","error","emptied","stalled","loadedmetadata","loadeddata","canplay","canplaythrough","playing","waiting","seeking","seeked","ended","durationchange","timeupdate","progress","play","pause","ratechange","resize","volumechange"],[["featuresMuteControl","canMuteVolume"],["featuresPlaybackRate","canControlPlaybackRate"],["featuresSourceset","canOverrideAttributes"],["featuresNativeTextTracks","supportsNativeTextTracks"],["featuresNativeVideoTracks","supportsNativeVideoTracks"],["featuresNativeAudioTracks","supportsNativeAudioTracks"]].forEach(function([e,t]){T(n1.prototype,e,()=>n1[t](),!0)}),n1.prototype.featuresVolumeControl=n1.canControlVolume(),n1.prototype.movingMediaElementInDOM=!H,n1.prototype.featuresFullscreenResize=!0,n1.prototype.featuresProgressEvents=!0,n1.prototype.featuresTimeupdateEvents=!0,n1.prototype.featuresVideoFrameCallback=!(!n1.TEST_VID||!n1.TEST_VID.requestVideoFrameCallback),n1.disposeMediaElement=function(e){if(e){for(e.parentNode&&e.parentNode.removeChild(e);e.hasChildNodes();)e.removeChild(e.firstChild);if(e.removeAttribute("src"),"function"==typeof e.load)try{e.load()}catch(t){}}},n1.resetMediaElement=function(e){if(e){var t=e.querySelectorAll("source");let i=t.length;for(;i--;)e.removeChild(t[i]);if(e.removeAttribute("src"),"function"==typeof e.load)try{e.load()}catch(n){}}},["muted","defaultMuted","autoplay","controls","loop","playsinline"].forEach(function(e){n1.prototype[e]=function(){return this.el_[e]||this.el_.hasAttribute(e)}}),["muted","defaultMuted","autoplay","loop","playsinline"].forEach(function(e){n1.prototype["set"+eZ(e)]=function(t){(this.el_[e]=t)?this.el_.setAttribute(e,e):this.el_.removeAttribute(e)}}),["paused","currentTime","buffered","volume","poster","preload","error","seeking","seekable","ended","playbackRate","defaultPlaybackRate","disablePictureInPicture","played","networkState","readyState","videoWidth","videoHeight","crossOrigin"].forEach(function(e){n1.prototype[e]=function(){return this.el_[e]}}),["volume","src","poster","preload","playbackRate","defaultPlaybackRate","disablePictureInPicture","crossOrigin"].forEach(function(e){n1.prototype["set"+eZ(e)]=function(t){this.el_[e]=t}}),["pause","load","play"].forEach(function(e){n1.prototype[e]=function(){return this.el_[e]()}}),iE.withSourceHandlers(n1),n1.nativeSourceHandler={},n1.nativeSourceHandler.canPlayType=function(e){try{return n1.TEST_VID.canPlayType(e)}catch(t){return""}},n1.nativeSourceHandler.canHandleSource=function(e,t){return e.type?n1.nativeSourceHandler.canPlayType(e.type):e.src?(e=tD(e.src),n1.nativeSourceHandler.canPlayType("video/"+e)):""},n1.nativeSourceHandler.handleSource=function(e,t,i){t.setSrc(e.src)},n1.nativeSourceHandler.dispose=function(){},n1.registerSourceHandler(n1.nativeSourceHandler),iE.registerTech("Html5",n1);let n4=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","resize","volumechange","texttrackchange"],n6={canplay:"CanPlay",canplaythrough:"CanPlayThrough",playing:"Playing",seeked:"Seeked"},nF=["tiny","xsmall","small","medium","large","xlarge","huge"],nj={},n5=(nF.forEach(e=>{var t="x"===e.charAt(0)?"x-"+e.substring(1):e;nj[e]="vjs-layout-"+t}),{tiny:210,xsmall:320,small:425,medium:768,large:1440,xlarge:2560,huge:1/0});class nq extends ts{constructor(e,i,n){if(e.id=e.id||i.id||"vjs_video_"+eI++,(i=Object.assign(nq.getTagSettings(e),i)).initChildren=!1,i.createEl=!1,i.evented=!1,i.reportTouchActivity=!1,i.language||(a=e.closest("[lang]"))&&(i.language=a.getAttribute("lang")),super(null,i,n),this.boundDocumentFullscreenChange_=e=>this.documentFullscreenChange_(e),this.boundFullWindowOnEscKey_=e=>this.fullWindowOnEscKey(e),this.boundUpdateStyleEl_=e=>this.updateStyleEl_(e),this.boundApplyInitTime_=e=>this.applyInitTime_(e),this.boundUpdateCurrentBreakpoint_=e=>this.updateCurrentBreakpoint_(e),this.boundHandleTechClick_=e=>this.handleTechClick_(e),this.boundHandleTechDoubleClick_=e=>this.handleTechDoubleClick_(e),this.boundHandleTechTouchStart_=e=>this.handleTechTouchStart_(e),this.boundHandleTechTouchMove_=e=>this.handleTechTouchMove_(e),this.boundHandleTechTouchEnd_=e=>this.handleTechTouchEnd_(e),this.boundHandleTechTap_=e=>this.handleTechTap_(e),this.isFullscreen_=!1,this.log=m(this.id_),this.fsApi_=r,this.isPosterFromTech_=!1,this.queuedCallbacks_=[],this.isReady_=!1,this.hasStarted_=!1,this.userActive_=!1,this.debugEnabled_=!1,this.audioOnlyMode_=!1,this.audioPosterMode_=!1,this.audioOnlyCache_={playerHeight:null,hiddenChildren:[]},!this.options_||!this.options_.techOrder||!this.options_.techOrder.length)throw Error("No techOrder specified. Did you overwrite videojs.options instead of just changing the properties you want to override?");if(this.tag=e,this.tagAttributes=e&&es(e),this.language(this.options_.language),i.languages){let s={};Object.getOwnPropertyNames(i.languages).forEach(function(e){s[e.toLowerCase()]=i.languages[e]}),this.languages_=s}else this.languages_=nq.prototype.options_.languages;this.resetCache_(),this.poster_=i.poster||"",this.controls_=!!i.controls,e.controls=!1,e.removeAttribute("controls"),this.changingSrc_=!1,this.playCallbacks_=[],this.playTerminatedQueue_=[],e.hasAttribute("autoplay")?this.autoplay(!0):this.autoplay(this.options_.autoplay),i.plugins&&Object.keys(i.plugins).forEach(e=>{if("function"!=typeof this[e])throw Error(`plugin "${e}" does not exist`)}),this.scrubbing_=!1,this.el_=this.createEl(),eX(this,{eventBusKey:"el_"}),this.fsApi_.requestFullscreen&&(eR(document,this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),this.on(this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_)),this.fluid_&&this.on(["playerreset","resize"],this.boundUpdateStyleEl_);var a=$(this.options_),n=(i.plugins&&Object.keys(i.plugins).forEach(e=>{this[e](i.plugins[e])}),i.debug&&this.debug(!0),this.options_.playerOptions=a,this.middleware_=[],this.playbackRates(i.playbackRates),this.initChildren(),this.isAudio("audio"===e.nodeName.toLowerCase()),this.controls()?this.addClass("vjs-controls-enabled"):this.addClass("vjs-controls-disabled"),this.el_.setAttribute("role","region"),this.isAudio()?this.el_.setAttribute("aria-label",this.localize("Audio Player")):this.el_.setAttribute("aria-label",this.localize("Video Player")),this.isAudio()&&this.addClass("vjs-audio"),B&&this.addClass("vjs-touch-enabled"),H||this.addClass("vjs-workinghover"),nq.players[this.id_]=this,t.split(".")[0]);this.addClass("vjs-v"+n),this.userActive(!0),this.reportUserActivity(),this.one("play",e=>this.listenForUserActivity_(e)),this.on("keydown",e=>this.handleKeyDown(e)),this.on("languagechange",e=>this.handleLanguagechange(e)),this.breakpoints(this.options_.breakpoints),this.responsive(this.options_.responsive),this.on("ready",()=>{this.audioPosterMode(this.options_.audioPosterMode),this.audioOnlyMode(this.options_.audioOnlyMode)})}dispose(){var e;this.trigger("dispose"),this.off("dispose"),eN(document,this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),eN(document,"keydown",this.boundFullWindowOnEscKey_),this.styleEl_&&this.styleEl_.parentNode&&(this.styleEl_.parentNode.removeChild(this.styleEl_),this.styleEl_=null),nq.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),e=this,i0[e.id()]=null,tK.names.forEach(e=>{(e=this[tK[e].getterName]())&&e.off&&e.off()}),super.dispose({restoreEl:this.options_.restoreEl})}createEl(){let e=this.tag,t,i=this.playerElIngest_=e.parentNode&&e.parentNode.hasAttribute&&e.parentNode.hasAttribute("data-vjs-player"),n="video-js"===this.tag.tagName.toLowerCase(),s=(i?t=this.el_=e.parentNode:n||(t=this.el_=super.createEl("div")),es(e));if(n){for(t=this.el_=e,e=this.tag=document.createElement("video");t.children.length;)e.appendChild(t.firstChild);J(t,"video-js")||ee(t,"video-js"),t.appendChild(e),i=this.playerElIngest_=t,Object.keys(t).forEach(i=>{try{e[i]=t[i]}catch(n){}})}e.setAttribute("tabindex","-1"),s.tabindex="-1",P&&R&&(e.setAttribute("role","application"),s.role="application"),e.removeAttribute("width"),e.removeAttribute("height"),"width"in s&&delete s.width,"height"in s&&delete s.height,Object.getOwnPropertyNames(s).forEach(function(i){n&&"class"===i||t.setAttribute(i,s[i]),n&&e.setAttribute(i,s[i])}),e.playerId=e.id,e.id+="_html5_api",e.className="vjs-tech",(e.player=t.player=this).addClass("vjs-paused"),!0!==window.VIDEOJS_NO_DYNAMIC_STYLE&&(this.styleEl_=eC("vjs-styles-dimensions"),r=e8(".vjs-styles-defaults"),(a=e8("head")).insertBefore(this.styleEl_,r?r.nextSibling:a.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);var r,a,o=e.getElementsByTagName("a");for(let l=0;l{this.on(["playerreset","resize"],this.boundUpdateStyleEl_)},eq(e)?t():(e.eventedCallbacks||(e.eventedCallbacks=[]),e.eventedCallbacks.push(t))):this.removeClass("vjs-fluid"),this.updateStyleEl_()}fill(e){if(void 0===e)return!!this.fill_;this.fill_=!!e,e?(this.addClass("vjs-fill"),this.fluid(!1)):this.removeClass("vjs-fill")}aspectRatio(e){if(void 0===e)return this.aspectRatio_;if(!/^\d+\:\d+$/.test(e))throw 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_()}updateStyleEl_(){if(!0===window.VIDEOJS_NO_DYNAMIC_STYLE){let e="number"==typeof this.width_?this.width_:this.options_.width,t="number"==typeof this.height_?this.height_:this.options_.height;var i=this.tech_&&this.tech_.el();i&&(0<=e&&(i.width=e),0<=t)&&(i.height=t)}else{let n,s,r,a;i=(i=(r=void 0!==this.aspectRatio_&&"auto"!==this.aspectRatio_?this.aspectRatio_:0{o[(e=tK[e]).getterName]=this[e.privateName]}),Object.assign(o,this.options_[s]),Object.assign(o,this.options_[r]),Object.assign(o,this.options_[e.toLowerCase()]),this.tag&&(o.tag=this.tag),t&&t.src===this.cache_.src&&0t.addCue(e))}),n.textTracks(),n4.forEach(e=>{this.on(this.tech_,e,t=>this[`handleTech${eZ(e)}_`](t))}),Object.keys(n6).forEach(e=>{this.on(this.tech_,e,t=>{0===this.tech_.playbackRate()&&this.tech_.seeking()?this.queuedCallbacks_.push({callback:this[`handleTech${n6[e]}_`].bind(this),event:t}):this[`handleTech${n6[e]}_`](t)})}),this.on(this.tech_,"loadstart",e=>this.handleTechLoadStart_(e)),this.on(this.tech_,"sourceset",e=>this.handleTechSourceset_(e)),this.on(this.tech_,"waiting",e=>this.handleTechWaiting_(e)),this.on(this.tech_,"ended",e=>this.handleTechEnded_(e)),this.on(this.tech_,"seeking",e=>this.handleTechSeeking_(e)),this.on(this.tech_,"play",e=>this.handleTechPlay_(e)),this.on(this.tech_,"pause",e=>this.handleTechPause_(e)),this.on(this.tech_,"durationchange",e=>this.handleTechDurationChange_(e)),this.on(this.tech_,"fullscreenchange",(e,t)=>this.handleTechFullscreenChange_(e,t)),this.on(this.tech_,"fullscreenerror",(e,t)=>this.handleTechFullscreenError_(e,t)),this.on(this.tech_,"enterpictureinpicture",e=>this.handleTechEnterPictureInPicture_(e)),this.on(this.tech_,"leavepictureinpicture",e=>this.handleTechLeavePictureInPicture_(e)),this.on(this.tech_,"error",e=>this.handleTechError_(e)),this.on(this.tech_,"posterchange",e=>this.handleTechPosterChange_(e)),this.on(this.tech_,"textdata",e=>this.handleTechTextData_(e)),this.on(this.tech_,"ratechange",e=>this.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"===s&&this.tag||Z(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)}unloadTech_(){tK.names.forEach(e=>{this[(e=tK[e]).privateName]=this[e.getterName]()}),this.textTracksJson_=t$(this.tech_),this.isReady_=!1,this.tech_.dispose(),this.tech_=!1,this.isPosterFromTech_&&(this.poster_="",this.trigger("posterchange")),this.isPosterFromTech_=!1}tech(e){return void 0===e&&p.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_}addTechControlsListeners_(){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_)}removeTechControlsListeners_(){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_)}handleTechReady_(){this.triggerReady(),this.cache_.volume&&this.techCall_("setVolume",this.cache_.volume),this.handleTechPosterChange_(),this.handleTechDurationChange_()}handleTechLoadStart_(){this.removeClass("vjs-ended","vjs-seeking"),this.error(null),this.handleTechDurationChange_(),this.paused()&&this.hasStarted(!1),this.trigger("loadstart"),this.manualAutoplay_(!0===this.autoplay()&&this.options_.normalizeAutoplay?"play":this.autoplay())}manualAutoplay_(e){if(this.tech_&&"string"==typeof e){var t=()=>{let e=this.muted(),t=(this.muted(!0),()=>{this.muted(e)});this.playTerminatedQueue_.push(t);var i=this.play();if(tv(i))return i.catch(e=>{throw t(),Error("Rejection at manualAutoplay. Restoring muted value. "+(e||""))})};let i;if("any"!==e||this.muted()?i="muted"!==e||this.muted()?this.play():t():tv(i=this.play())&&(i=i.catch(t)),tv(i))return i.then(()=>{this.trigger({type:"autoplay-success",autoplay:e})}).catch(()=>{this.trigger({type:"autoplay-failure",autoplay:e})})}}updateSourceCaches_(e=""){let t=e,i="";"string"!=typeof t&&(t=e.src,i=e.type),this.cache_.source=this.cache_.source||{},this.cache_.sources=this.cache_.sources||[],t&&!i&&(i=((e,t)=>{if(!t)return"";if(e.cache_.source.src===t&&e.cache_.source.type)return e.cache_.source.type;var i=e.cache_.sources.filter(e=>e.src===t);if(i.length)return i[0].type;var n=e.$$("source");for(let s=0;se.src&&e.src===t),n=[],s=this.$$("source"),r=[];for(let a=0;athis.updateSourceCaches_(e);var i=this.currentSource().src,n=e.src;(t=!i||/^blob:/.test(i)||!/^blob:/.test(n)||this.lastSource_&&(this.lastSource_.tech===n||this.lastSource_.player===i)?t:()=>{})(n),e.src||this.tech_.any(["sourceset","loadstart"],e=>{"sourceset"!==e.type&&(e=this.techGet("currentSrc"),this.lastSource_.tech=e,this.updateSourceCaches_(e))})}this.lastSource_={player:this.currentSource().src,tech:e.src},this.trigger({src:e.src,type:"sourceset"})}hasStarted(e){if(void 0===e)return this.hasStarted_;e!==this.hasStarted_&&(this.hasStarted_=e,this.hasStarted_?this.addClass("vjs-has-started"):this.removeClass("vjs-has-started"))}handleTechPlay_(){this.removeClass("vjs-ended","vjs-paused"),this.addClass("vjs-playing"),this.hasStarted(!0),this.trigger("play")}handleTechRateChange_(){0e.callback(e.event)),this.queuedCallbacks_=[]),this.cache_.lastPlaybackRate=this.tech_.playbackRate(),this.trigger("ratechange")}handleTechWaiting_(){this.addClass("vjs-waiting"),this.trigger("waiting");let e=this.currentTime(),t=()=>{e!==this.currentTime()&&(this.removeClass("vjs-waiting"),this.off("timeupdate",t))};this.on("timeupdate",t)}handleTechCanPlay_(){this.removeClass("vjs-waiting"),this.trigger("canplay")}handleTechCanPlayThrough_(){this.removeClass("vjs-waiting"),this.trigger("canplaythrough")}handleTechPlaying_(){this.removeClass("vjs-waiting"),this.trigger("playing")}handleTechSeeking_(){this.addClass("vjs-seeking"),this.trigger("seeking")}handleTechSeeked_(){this.removeClass("vjs-seeking","vjs-ended"),this.trigger("seeked")}handleTechPause_(){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.trigger("pause")}handleTechEnded_(){this.addClass("vjs-ended"),this.removeClass("vjs-waiting"),this.options_.loop?(this.currentTime(0),this.play()):this.paused()||this.pause(),this.trigger("ended")}handleTechDurationChange_(){this.duration(this.techGet_("duration"))}handleTechClick_(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()?t8(this.play()):this.pause())}handleTechDoubleClick_(e){!this.controls_||Array.prototype.some.call(this.$$(".vjs-control-bar, .vjs-modal-dialog"),t=>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())}handleTechTap_(){this.userActive(!this.userActive())}handleTechTouchStart_(){this.userWasActive=this.userActive()}handleTechTouchMove_(){this.userWasActive&&this.reportUserActivity()}handleTechTouchEnd_(e){e.cancelable&&e.preventDefault()}toggleFullscreenClass_(){this.isFullscreen()?this.addClass("vjs-fullscreen"):this.removeClass("vjs-fullscreen")}documentFullscreenChange_(e){if(!(e=e.target.player)||e===this){e=this.el();let t=document[this.fsApi_.fullscreenElement]===e;!t&&e.matches?t=e.matches(":"+this.fsApi_.fullscreen):!t&&e.msMatchesSelector&&(t=e.msMatchesSelector(":"+this.fsApi_.fullscreen)),this.isFullscreen(t)}}handleTechFullscreenChange_(e,t){t&&(t.nativeIOSFullscreen&&(this.addClass("vjs-ios-native-fs"),this.tech_.one("webkitendfullscreen",()=>{this.removeClass("vjs-ios-native-fs")})),this.isFullscreen(t.isFullscreen))}handleTechFullscreenError_(e,t){this.trigger("fullscreenerror",t)}togglePictureInPictureClass_(){this.isInPictureInPicture()?this.addClass("vjs-picture-in-picture"):this.removeClass("vjs-picture-in-picture")}handleTechEnterPictureInPicture_(e){this.isInPictureInPicture(!0)}handleTechLeavePictureInPicture_(e){this.isInPictureInPicture(!1)}handleTechError_(){var e=this.tech_.error();this.error(e)}handleTechTextData_(){let e=1{this.play_(e)})}play_(e=t8){this.playCallbacks_.push(e);var t,e=Boolean(!this.changingSrc_&&(this.src()||this.currentSrc())),i=Boolean(V||H);this.waitToPlay_&&(this.off(["ready","loadstart"],this.waitToPlay_),this.waitToPlay_=null),this.isReady_&&e?(t=this.techGet_("play"),i&&this.hasClass("vjs-ended")&&this.resetProgressBar_(),null===t?this.runPlayTerminatedQueue_():this.runPlayCallbacks_(t)):(this.waitToPlay_=e=>{this.play_()},this.one(["ready","loadstart"],this.waitToPlay_),!e&&i&&this.load())}runPlayTerminatedQueue_(){var e=this.playTerminatedQueue_.slice(0);this.playTerminatedQueue_=[],e.forEach(function(e){e()})}runPlayCallbacks_(e){var t=this.playCallbacks_.slice(0);this.playCallbacks_=[],this.playTerminatedQueue_=[],t.forEach(function(t){t(e)})}pause(){this.techCall_("pause")}paused(){return!1!==this.techGet_("paused")}played(){return this.techGet_("played")||to(0,0)}scrubbing(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")}currentTime(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)}applyInitTime_(){this.currentTime(this.cache_.initTime)}duration(e){if(void 0===e)return void 0!==this.cache_.duration?this.cache_.duration:NaN;(e=(e=parseFloat(e))<0?1/0:e)!==this.cache_.duration&&((this.cache_.duration=e)===1/0?this.addClass("vjs-live"):this.removeClass("vjs-live"),isNaN(e)||this.trigger("durationchange"))}remainingTime(){return this.duration()-this.currentTime()}remainingTimeDisplay(){return Math.floor(this.duration())-Math.floor(this.currentTime())}buffered(){let e=this.techGet_("buffered");return e&&e.length?e:to(0,0)}bufferedPercent(){return tm(this.buffered(),this.duration())}bufferedEnd(){var e=this.buffered(),t=this.duration();let i=e.end(e.length-1);return i>t?t:i}volume(e){let t;if(void 0===e)return t=parseFloat(this.techGet_("volume")),isNaN(t)?1:t;t=Math.max(0,Math.min(1,parseFloat(e))),this.cache_.volume=t,this.techCall_("setVolume",t),0{function s(){t.off("fullscreenerror",a),t.off("fullscreenchange",r)}function r(){s(),i()}function a(e,t){s(),n(t)}t.one("fullscreenchange",r),t.one("fullscreenerror",a);var o=t.requestFullscreenHelper_(e);o&&(o.then(s,s),o.then(i,n))})}requestFullscreenHelper_(e){let t;if(this.fsApi_.prefixed||(t=this.options_.fullscreen&&this.options_.fullscreen.options||{},void 0!==e&&(t=e)),this.fsApi_.requestFullscreen)return(e=this.el_[this.fsApi_.requestFullscreen](t))&&e.then(()=>this.isFullscreen(!0),()=>this.isFullscreen(!1)),e;this.tech_.supportsFullScreen()&&!0==!this.options_.preferFullWindow?this.techCall_("enterFullScreen"):this.enterFullWindow()}exitFullscreen(){let e=this;return new Promise((t,i)=>{function n(){e.off("fullscreenerror",r),e.off("fullscreenchange",s)}function s(){n(),t()}function r(e,t){n(),i(t)}e.one("fullscreenchange",s),e.one("fullscreenerror",r);var a=e.exitFullscreenHelper_();a&&(a.then(n,n),a.then(t,i))})}exitFullscreenHelper_(){var e;if(this.fsApi_.requestFullscreen)return(e=document[this.fsApi_.exitFullscreen]())&&t8(e.then(()=>this.isFullscreen(!1))),e;this.tech_.supportsFullScreen()&&!0==!this.options_.preferFullWindow?this.techCall_("exitFullScreen"):this.exitFullWindow()}enterFullWindow(){this.isFullscreen(!0),this.isFullWindow=!0,this.docOrigOverflow=document.documentElement.style.overflow,eR(document,"keydown",this.boundFullWindowOnEscKey_),document.documentElement.style.overflow="hidden",ee(document.body,"vjs-full-window"),this.trigger("enterFullWindow")}fullWindowOnEscKey(e){tn.isEventKey(e,"Esc")&&!0===this.isFullscreen()&&(this.isFullWindow?this.exitFullWindow():this.exitFullscreen())}exitFullWindow(){this.isFullscreen(!1),this.isFullWindow=!1,eN(document,"keydown",this.boundFullWindowOnEscKey_),document.documentElement.style.overflow=this.docOrigOverflow,et(document.body,"vjs-full-window"),this.trigger("exitFullWindow")}disablePictureInPicture(e){if(void 0===e)return this.techGet_("disablePictureInPicture");this.techCall_("setDisablePictureInPicture",e),this.options_.disablePictureInPicture=e,this.trigger("disablepictureinpicturechanged")}isInPictureInPicture(e){if(void 0===e)return!!this.isInPictureInPicture_;this.isInPictureInPicture_=!!e,this.togglePictureInPictureClass_()}requestPictureInPicture(){if(this.options_.enableDocumentPictureInPicture&&window.documentPictureInPicture){let e=document.createElement(this.el().tagName);return e.classList=this.el().classList,e.classList.add("vjs-pip-container"),this.posterImage&&e.appendChild(this.posterImage.el().cloneNode(!0)),this.titleBar&&e.appendChild(this.titleBar.el().cloneNode(!0)),e.appendChild(Y("p",{className:"vjs-pip-text"},{},this.localize("Playing in picture-in-picture"))),window.documentPictureInPicture.requestWindow({initialAspectRatio:this.videoWidth()/this.videoHeight(),copyStyleSheets:!0}).then(t=>(this.el_.parentNode.insertBefore(e,this.el_),t.document.body.append(this.el_),t.document.body.classList.add("vjs-pip-window"),this.player_.isInPictureInPicture(!0),this.player_.trigger("enterpictureinpicture"),t.addEventListener("unload",t=>{t=t.target.querySelector(".video-js"),e.replaceWith(t),this.player_.isInPictureInPicture(!1),this.player_.trigger("leavepictureinpicture")}),t))}return"pictureInPictureEnabled"in document&&!1===this.disablePictureInPicture()?this.techGet_("requestPictureInPicture"):Promise.reject("No PiP mode is available")}exitPictureInPicture(){return window.documentPictureInPicture&&window.documentPictureInPicture.window?(window.documentPictureInPicture.window.close(),Promise.resolve()):"pictureInPictureEnabled"in document?document.exitPictureInPicture():void 0}handleKeyDown(e){var t,i,n=this.options_.userActions;n&&n.hotkeys&&(i=(t=this.el_.ownerDocument.activeElement).tagName.toLowerCase(),t.isContentEditable||("input"===i?-1===["button","checkbox","hidden","radio","reset","submit"].indexOf(t.type):-1!==["textarea"].indexOf(i))||("function"==typeof n.hotkeys?n.hotkeys.call(this,e):this.handleHotkeys(e)))}handleHotkeys(e){var{fullscreenKey:t=e=>tn.isEventKey(e,"f"),muteKey:i=e=>tn.isEventKey(e,"m"),playPauseKey:n=e=>tn.isEventKey(e,"k")||tn.isEventKey(e,"Space")}=this.options_.userActions?this.options_.userActions.hotkeys:{};t.call(this,e)?(e.preventDefault(),e.stopPropagation(),t=ts.getComponent("FullscreenToggle"),!1!==document[this.fsApi_.fullscreenEnabled]&&t.prototype.handleClick.call(this,e)):i.call(this,e)?(e.preventDefault(),e.stopPropagation(),ts.getComponent("MuteToggle").prototype.handleClick.call(this,e)):n.call(this,e)&&(e.preventDefault(),e.stopPropagation(),ts.getComponent("PlayToggle").prototype.handleClick.call(this,e))}canPlayType(e){var t;for(let i=0,n=this.options_.techOrder;it.some(t=>{if(n=i(e,t))return!0})),n}var i=this.options_.techOrder.map(e=>[e,iE.getTech(e)]).filter(([e,t])=>t?t.isSupported():(p.error(`The "${e}" tech is undefined. Skipped browser support check for that tech.`),!1));let n;var s,r=([e,t],i)=>{if(t.canPlaySource(i,this.options_[e.toLowerCase()]))return{source:i,tech:e}};return(n=this.options_.sourceOrder?t(e,i,(s=r,(e,t)=>s(t,e))):t(i,e,r))||!1}handleSrc_(e,t){if(void 0===e)return this.cache_.src||"";this.resetRetryOnError_&&this.resetRetryOnError_();let i=function e(t){if(Array.isArray(t)){let i=[];t.forEach(function(t){Array.isArray(t=e(t))?i=i.concat(t):v(t)&&i.push(t)}),t=i}else t="string"==typeof t&&t.trim()?[iN({src:t})]:v(t)&&"string"==typeof t.src&&t.src&&t.src.trim()?[iN(t)]:[];return t}(e);if(i.length){if(this.changingSrc_=!0,t||(this.cache_.sources=i),this.updateSourceCaches_(i[0]),function e(t,i,n){t.setTimeout(()=>(function e(t={},i=[],n,s,r=[],a=!1){let[o,...l]=i;if("string"==typeof o)e(t,iC[o],n,s,r,a);else if(o){let u=function e(t,i){var n=i0[t.id()];let s=null;if(null==n)s=i(t),i0[t.id()]=[[i,s]];else{for(let r=0;r{var 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this.tech_.addTextTrack(e,t,i)}addRemoteTextTrack(e,t){if(this.tech_)return this.tech_.addRemoteTextTrack(e,t)}removeRemoteTextTrack(e={}){let t=e.track;if(t=t||e,this.tech_)return this.tech_.removeRemoteTextTrack(t)}getVideoPlaybackQuality(){return this.techGet_("getVideoPlaybackQuality")}videoWidth(){return this.tech_&&this.tech_.videoWidth&&this.tech_.videoWidth()||0}videoHeight(){return this.tech_&&this.tech_.videoHeight&&this.tech_.videoHeight()||0}language(e){if(void 0===e)return this.language_;this.language_!==String(e).toLowerCase()&&(this.language_=String(e).toLowerCase(),eq(this))&&this.trigger("languagechange")}languages(){return $(nq.prototype.options_.languages,this.languages_)}toJSON(){var e=$(this.options_),t=e.tracks;e.tracks=[];for(let i=0;i{this.removeChild(i)}),i.open(),i}updateCurrentBreakpoint_(){if(this.responsive()){var e=this.currentBreakpoint(),t=this.currentWidth();for(let 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Uint8Array(e.length+16*o.length)).set(e),n=e.length,a=0;a>>24,s[n++]=(16711680&r.duration)>>>16,s[n++]=(65280&r.duration)>>>8,s[n++]=255&r.duration,s[n++]=(4278190080&r.size)>>>24,s[n++]=(16711680&r.size)>>>16,s[n++]=(65280&r.size)>>>8,s[n++]=255&r.size,s[n++]=r.flags.isLeading<<2|r.flags.dependsOn,s[n++]=r.flags.isDependedOn<<6|r.flags.hasRedundancy<<4|r.flags.paddingValue<<1|r.flags.isNonSyncSample,s[n++]=61440&r.flags.degradationPriority,s[n++]=15&r.flags.degradationPriority,s[n++]=(4278190080&r.compositionTimeOffset)>>>24,s[n++]=(16711680&r.compositionTimeOffset)>>>16,s[n++]=(65280&r.compositionTimeOffset)>>>8,s[n++]=255&r.compositionTimeOffset;return t(T.trun,s)},M=function(e,i){var n,s,r,a,o=e.samples||[];for(i+=20+8*o.length,e=R(o,i),(n=new Uint8Array(e.length+8*o.length)).set(e),s=e.length,a=0;a>>24,n[s++]=(16711680&r.duration)>>>16,n[s++]=(65280&r.duration)>>>8,n[s++]=255&r.duration,n[s++]=(4278190080&r.size)>>>24,n[s++]=(16711680&r.size)>>>16,n[s++]=(65280&r.size)>>>8,n[s++]=255&r.size;return t(T.trun,n)},$=function(e,t){return("audio"===e.type?M:N)(e,t)};var J,ee={ftyp:s=function(){return t(T.ftyp,w,_,w,S)},mdat:function(e){return t(T.mdat,e)},moof:function(e,i){for(var n=[],s=i.length;s--;)n[s]=v(i[s]);return t.apply(null,[T.moof,r(e)].concat(n))},moov:o=function(e){for(var i=e.length,n=[];i--;)n[i]=d(e[i]);return t.apply(null,[T.moov,u(4294967295)].concat(n).concat(l(e)))},initSegment:function(e){var t=s(),e=o(e),i=new Uint8Array(t.byteLength+e.byteLength);return i.set(t),i.set(e,t.byteLength),i}},et=function(){return{size:0,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0,degradationPriority:0,isNonSyncSample:1}}},ei={groupNalsIntoFrames:function(e){var t,i,n=[],s=[];for(s.byteLength=0,s.nalCount=0,t=n.byteLength=s.duration=0;teh.ONE_SECOND_IN_TS/2))){for(a=(a=ed()[e.samplerate])||t[0].data,o=0;o=i?e:(t.minSegmentDts=1/0,e.filter(function(e){return e.dts>=i&&(t.minSegmentDts=Math.min(t.minSegmentDts,e.dts),t.minSegmentPts=t.minSegmentDts,!0)}))},generateSampleTable:function(e){for(var t,i=[],n=0;n=this.virtualRowCount&&"function"==typeof this.beforeRowOverflow&&this.beforeRowOverflow(e),0this.virtualRowCount;)this.rows.shift(),this.rowIdx--},G.prototype.isEmpty=function(){return 0===this.rows.length||1===this.rows.length&&""===this.rows[0]},G.prototype.addText=function(e){this.rows[this.rowIdx]+=e},G.prototype.backspace=function(){var e;this.isEmpty()||(e=this.rows[this.rowIdx],this.rows[this.rowIdx]=e.substr(0,e.length-1))},X.prototype.init=function(e,t){this.startPts=e;for(var i=0;i<8;i++)this.windows[i]=new G(i),"function"==typeof t&&(this.windows[i].beforeRowOverflow=t)},X.prototype.setCurrentWindow=function(e){this.currentWindow=this.windows[e]},X.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})}},function(e){e=e||{},eg.prototype.init.call(this);var t,i=this,n=e.captionServices||{},s={};Object.keys(n).forEach(e=>{t=n[e],/^SERVICE/.test(e)&&(s[e]=t.encoding)}),this.serviceEncodings=s,this.current708Packet=null,this.services={},this.push=function(e){(3===e.type||null===i.current708Packet)&&i.new708Packet(),i.add708Bytes(e)}}),ey=(eg.prototype=new ep,eg.prototype.new708Packet=function(){null!==this.current708Packet&&this.push708Packet(),this.current708Packet={data:[],ptsVals:[]}},eg.prototype.add708Bytes=function(e){var t=e.ccData,i=t>>>8,t=255&t;this.current708Packet.ptsVals.push(e.pts),this.current708Packet.data.push(i),this.current708Packet.data.push(t)},eg.prototype.push708Packet=function(){var e,t=this.current708Packet,i=t.data,n=null,s=0,r=i[s++];for(t.seq=r>>6,t.sizeCode=63&r;s>5)&&0>5,t.rowLock=(16&n)>>4,t.columnLock=(8&n)>>3,t.priority=7&n,n=i[++e],t.relativePositioning=(128&n)>>7,t.anchorVertical=127&n,n=i[++e],t.anchorHorizontal=n,n=i[++e],t.anchorPoint=(240&n)>>4,t.rowCount=15&n,n=i[++e],t.columnCount=63&n,n=i[++e],t.windowStyle=(56&n)>>3,t.penStyle=7&n,t.virtualRowCount=t.rowCount+1,e},eg.prototype.setWindowAttributes=function(e,t){var i=this.current708Packet.data,t=(i[e],t.currentWindow.winAttr),n=i[++e];return t.fillOpacity=(192&n)>>6,t.fillRed=(48&n)>>4,t.fillGreen=(12&n)>>2,t.fillBlue=3&n,n=i[++e],t.borderType=(192&n)>>6,t.borderRed=(48&n)>>4,t.borderGreen=(12&n)>>2,t.borderBlue=3&n,n=i[++e],t.borderType+=(128&n)>>5,t.wordWrap=(64&n)>>6,t.printDirection=(48&n)>>4,t.scrollDirection=(12&n)>>2,t.justify=3&n,n=i[++e],t.effectSpeed=(240&n)>>4,t.effectDirection=(12&n)>>2,t.displayEffect=3&n,e},eg.prototype.flushDisplayed=function(e,t){for(var i=[],n=0;n<8;n++)t.windows[n].visible&&!t.windows[n].isEmpty()&&i.push(t.windows[n].getText());t.endPts=e,t.text=i.join("\n\n"),this.pushCaption(t),t.startPts=e},eg.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)},eg.prototype.displayWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e);this.flushDisplayed(n,t);for(var s=0;s<8;s++)i&1<>4,t.offset=(12&n)>>2,t.penSize=3&n,n=i[++e],t.italics=(128&n)>>7,t.underline=(64&n)>>6,t.edgeType=(56&n)>>3,t.fontStyle=7&n,e},eg.prototype.setPenColor=function(e,t){var i=this.current708Packet.data,t=(i[e],t.currentWindow.penColor),n=i[++e];return t.fgOpacity=(192&n)>>6,t.fgRed=(48&n)>>4,t.fgGreen=(12&n)>>2,t.fgBlue=3&n,n=i[++e],t.bgOpacity=(192&n)>>6,t.bgRed=(48&n)>>4,t.bgGreen=(12&n)>>2,t.bgBlue=3&n,n=i[++e],t.edgeRed=(48&n)>>4,t.edgeGreen=(12&n)>>2,t.edgeBlue=3&n,e},eg.prototype.setPenLocation=function(e,t){var i=this.current708Packet.data,n=(i[e],t.currentWindow.penLoc);return t.currentWindow.pendingNewLine=!0,t=i[++e],n.row=15&t,t=i[++e],n.column=63&t,e},eg.prototype.reset=function(e,t){var i=this.getPts(e);return this.flushDisplayed(i,t),this.initService(t.serviceNum,e)},{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}),ev=14,e8=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152],eb=function(e,t){eb.prototype.init.call(this),this.field_=e||0,this.dataChannel_=t||0,this.name_="CC"+(1+(this.field_<<1|this.dataChannel_)),this.setConstants(),this.reset(),this.push=function(e){var t,i,n,s,r=32639&e.ccData;r===this.lastControlCode_?this.lastControlCode_=null:(4096==(61440&r)?this.lastControlCode_=r:r!==this.PADDING_&&(this.lastControlCode_=null),t=r>>>8,i=255&r,r!==this.PADDING_&&(r===this.RESUME_CAPTION_LOADING_?this.mode_="popOn":r===this.END_OF_CAPTION_?(this.mode_="popOn",this.clearFormatting(e.pts),this.flushDisplayed(e.pts),s=this.displayed_,this.displayed_=this.nonDisplayed_,this.nonDisplayed_=s,this.startPts_=e.pts):r===this.ROLL_UP_2_ROWS_?(this.rollUpRows_=2,this.setRollUp(e.pts)):r===this.ROLL_UP_3_ROWS_?(this.rollUpRows_=3,this.setRollUp(e.pts)):r===this.ROLL_UP_4_ROWS_?(this.rollUpRows_=4,this.setRollUp(e.pts)):r===this.CARRIAGE_RETURN_?(this.clearFormatting(e.pts),this.flushDisplayed(e.pts),this.shiftRowsUp_(),this.startPts_=e.pts):r===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):r===this.ERASE_DISPLAYED_MEMORY_?(this.flushDisplayed(e.pts),this.displayed_=Y()):r===this.ERASE_NON_DISPLAYED_MEMORY_?this.nonDisplayed_=Y():r===this.RESUME_DIRECT_CAPTIONING_?("paintOn"!==this.mode_&&(this.flushDisplayed(e.pts),this.displayed_=Y()),this.mode_="paintOn",this.startPts_=e.pts):this.isSpecialCharacter(t,i)?(n=K((t=(3&t)<<8)|i),this[this.mode_](e.pts,n),this.column_++):this.isExtCharacter(t,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),n=K((t=(3&t)<<8)|i),this[this.mode_](e.pts,n),this.column_++):this.isMidRowCode(t,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"])):this.isOffsetControlCode(t,i)?this.column_+=3&i:this.isPAC(t,i)?(s=e8.indexOf(7968&r),"rollUp"===this.mode_&&(s-this.rollUpRows_+1<0&&(s=this.rollUpRows_-1),this.setRollUp(e.pts,s)),s!==this.row_&&(this.clearFormatting(e.pts),this.row_=s),1&i&&-1===this.formatting_.indexOf("u")&&this.addFormatting(e.pts,["u"]),16==(16&r)&&(this.column_=4*((14&r)>>1)),this.isColorPAC(i)&&14==(14&i)&&this.addFormatting(e.pts,["i"])):this.isNormalChar(t)&&(0===i&&(i=null),n=K(t),n+=K(i),this[this.mode_](e.pts,n),this.column_+=n.length)))}},ep=(eb.prototype=new ep,eb.prototype.flushDisplayed=function(e){var t=this.displayed_.map(function(e,t){try{return e.trim()}catch(i){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_})},eb.prototype.reset=function(){this.mode_="popOn",this.topRow_=0,this.startPts_=0,this.displayed_=Y(),this.nonDisplayed_=Y(),this.lastControlCode_=null,this.column_=0,this.row_=ev,this.rollUpRows_=2,this.formatting_=[]},eb.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_},eb.prototype.isSpecialCharacter=function(e,t){return e===this.EXT_&&48<=t&&t<=63},eb.prototype.isExtCharacter=function(e,t){return(e===this.EXT_+1||e===this.EXT_+2)&&32<=t&&t<=63},eb.prototype.isMidRowCode=function(e,t){return e===this.EXT_&&32<=t&&t<=47},eb.prototype.isOffsetControlCode=function(e,t){return e===this.OFFSET_&&33<=t&&t<=35},eb.prototype.isPAC=function(e,t){return e>=this.BASE_&&e"},""),this[this.mode_](e,t)},eb.prototype.clearFormatting=function(e){var t;this.formatting_.length&&(t=this.formatting_.reverse().reduce(function(e,t){return e+""},""),this.formatting_=[],this[this.mode_](e,t))},eb.prototype.popOn=function(e,t){var i=this.nonDisplayed_[this.row_];this.nonDisplayed_[this.row_]=i+=t},eb.prototype.rollUp=function(e,t){var i=this.displayed_[this.row_];this.displayed_[this.row_]=i+=t},eb.prototype.shiftRowsUp_=function(){for(var e=0;e{if(e){for(var n=i;n"===e.mimeType?e.url=eE(e.data,i,e.data.length):e.pictureData=e.data.subarray(i,e.data.length))},"T*":function(e){3===e.data[0]&&(e.value=ek(e.data,1,e.data.length).replace(/\0*$/,""),e.values=e.value.split("\0"))},TXXX:function(e){var t;3===e.data[0]&&-1!==(t=eP(e.data,0,1))&&(e.description=ek(e.data,1,t),e.value=ek(e.data,t+1,e.data.length).replace(/\0*$/,""),e.data=e.value)},"W*":function(e){e.url=eE(e.data,0,e.data.length).replace(/\0.*$/,"")},WXXX:function(e){var t;3===e.data[0]&&-1!==(t=eP(e.data,0,1))&&(e.description=ek(e.data,1,t),e.url=eE(e.data,t+1,e.data.length).replace(/\0.*$/,""))},PRIV:function(e){for(var t=0;t>>2,u=(u*=4)+(3&l[7]),d.timeStamp=u,void 0===t.pts&&void 0===t.dts&&(t.pts=d.timeStamp,t.dts=d.timeStamp),this.trigger("timestamp",d)),t.frames.push(d),(i=i+10+a)>>4&&(n+=t[n]+1),0===i.pid)i.type="pat",e(t.subarray(n),i),this.trigger("data",i);else if(i.pid===this.pmtPid)for(i.type="pmt",e(t.subarray(n),i),this.trigger("data",i);this.packetsWaitingForPmt.length;)this.processPes_.apply(this,this.packetsWaitingForPmt.shift());else void 0===this.programMapTable?this.packetsWaitingForPmt.push([t,n,i]):this.processPes_(t,n,i)},this.processPes_=function(e,t,i){i.pid===this.programMapTable.video?i.streamType=e3.H264_STREAM_TYPE:i.pid===this.programMapTable.audio?i.streamType=e3.ADTS_STREAM_TYPE:i.streamType=this.programMapTable["timed-metadata"][i.pid],i.type="pes",i.data=e.subarray(t),this.trigger("data",i)}}).prototype=new eD,e0.STREAM_TYPES={h264:27,adts:15},(ex=function(){function e(e,t,n){var s,r=new Uint8Array(e.size),a={type:t},l=0,u=0;if(e.data.length&&!(e.size<9)){for(a.trackId=e.data[0].pid,l=0;l>>3,t.pts*=4,t.pts+=(6&e[13])>>>1,t.dts=t.pts,64&i)&&(t.dts=(14&e[14])<<27|(255&e[15])<<20|(254&e[16])<<12|(255&e[17])<<5|(254&e[18])>>>3,t.dts*=4,t.dts+=(6&e[18])>>>1),t.data=e.subarray(9+e[8]))};ex.prototype.init.call(this),this.push=function(o){({pat:function(){},pes:function(){var t,i;switch(o.streamType){case e3.H264_STREAM_TYPE:t=s,i="video";break;case e3.ADTS_STREAM_TYPE:t=r,i="audio";break;case e3.METADATA_STREAM_TYPE:t=a,i="timed-metadata";break;default:return}o.payloadUnitStartIndicator&&e(t,i,!0),t.data.push(o),t.size+=o.data.byteLength},pmt:function(){var e={type:"metadata",tracks:[]};null!==(t=o.programMapTable).video&&e.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+t.video,codec:"avc",type:"video"}),null!==t.audio&&e.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+t.audio,codec:"adts",type:"audio"}),n=!0,i.trigger("data",e)}})[o.type]()},this.reset=function(){s.size=0,s.data.length=0,r.size=0,r.data.length=0,this.trigger("reset")},this.flushStreams_=function(){e(s,"video"),e(r,"audio"),e(a,"timed-metadata")},this.flush=function(){var e;!n&&t&&(e={type:"metadata",tracks:[]},null!==t.video&&e.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+t.video,codec:"avc",type:"video"}),null!==t.audio&&e.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+t.audio,codec:"adts",type:"audio"}),i.trigger("data",e)),n=!1,this.flushStreams_(),this.trigger("done")}}).prototype=new eD,{PAT_PID:0,MP2T_PACKET_LENGTH:188,TransportPacketStream:eB,TransportParseStream:e0,ElementaryStream:ex,TimestampRolloverStream:eT,CaptionStream:eM.CaptionStream,Cea608Stream:eM.Cea608Stream,Cea708Stream:eM.Cea708Stream,MetadataStream:eL});for(eI in e3)e3.hasOwnProperty(eI)&&(eU[eI]=e3[eI]);var e2,e1,eD=eU,eT=U,e4=eu.ONE_SECOND_IN_TS,e6=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],eF=function(e){var t,i=0;eF.prototype.init.call(this),this.skipWarn_=function(e,t){this.trigger("log",{level:"warn",message:`adts skiping bytes ${e} to ${t} in frame ${i} outside syncword`})},this.push=function(n){var s,r,a,o,l,u,d=0;if(e||(i=0),"audio"===n.type){for(t&&t.length?(a=t,(t=new Uint8Array(a.byteLength+n.data.byteLength)).set(a),t.set(n.data,a.byteLength)):t=n.data;d+7>5,l=(o=1024*(1+(3&t[d+6])))*e4/e6[(60&t[d+2])>>>2],t.byteLength-d>>6&3),channelcount:(1&t[d+2])<<2|(192&t[d+3])>>>6,samplerate:e6[(60&t[d+2])>>>2],samplingfrequencyindex:(60&t[d+2])>>>2,samplesize:16,data:t.subarray(d+7+r,d+s)}),i++,d+=s}"number"==typeof u&&(this.skipWarn_(u,d),u=null),t=t.subarray(d)}},this.flush=function(){i=0,this.trigger("done")},this.reset=function(){t=void 0,this.trigger("reset")},this.endTimeline=function(){t=void 0,this.trigger("endedtimeline")}},eM=(eF.prototype=new eT,eF),eL=U,ej=function(e){var t=e.byteLength,i=0,n=0;this.length=function(){return 8*t},this.bitsAvailable=function(){return 8*t+n},this.loadWord=function(){var s=e.byteLength-t,r=new Uint8Array(4),a=Math.min(4,t);if(0===a)throw Error("no bytes available");r.set(e.subarray(s,s+a)),i=new DataView(r.buffer).getUint32(0),n=8*a,t-=a},this.skipBits=function(e){var s;e>>32-s;return 0<(n-=s)?i<<=s:0>>e))return i<<=e,n-=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()},e5=function(){var e,t,i=0;e5.prototype.init.call(this),this.push=function(n){for(var s,r=(t=t?((s=new Uint8Array(t.byteLength+n.data.byteLength)).set(t),s.set(n.data,t.byteLength),s):n.data).byteLength;i>4?20+i:10+i},e7=function(e,t){return e.length-t<10||73!==e[t]||68!==e[t+1]||51!==e[t+2]?t:(t+=eV(e,t),e7(e,t))},e9=function(e,t,i){for(var n="",s=t;s=t+2&&255==(255&e[t])&&240==(240&e[t+1])&&16==(22&e[t+1])},parseId3TagSize:eV,parseAdtsSize:function(e,t){var i=(224&e[t+5])>>5,n=e[t+4]<<3;return 6144&e[t+3]|n|i},parseType:function(e,t){return 73===e[t]&&68===e[t+1]&&51===e[t+2]?"timed-metadata":!0&e[t]&&240==(240&e[t+1])?"audio":null},parseSampleRate:function(e){for(var t=0;t+5>>2];t++}return null},parseAacTimestamp:function(e){var t,i=10;64&e[5]&&(i=(i+=4)+eq(e.subarray(10,14)));do{if((t=eq(e.subarray(i+4,i+8)))<1)break;if("PRIV"===String.fromCharCode(e[i],e[i+1],e[i+2],e[i+3])){for(var n,s,r=e.subarray(i+10,i+t+10),a=0;a>>2,(s*=4)+(3&n[7]);break}}}while((i=i+10+t)e.length)break;n={type:"timed-metadata",data:e.subarray(a,a+r)},this.trigger("data",n),a+=r}else if(255==(255&e[a])&&240==(240&e[a+1])){if(e.length-a<7||a+(r=ez.parseAdtsSize(e,a))>e.length)break;n={type:"audio",data:e.subarray(a,a+r),pts:t,dts:t},this.trigger("data",n),a+=r}else a++;e=0<(s=e.length-a)?e.subarray(a):new Uint8Array},this.reset=function(){e=new Uint8Array,this.trigger("reset")},this.endTimeline=function(){e=new Uint8Array,this.trigger("endedtimeline")}};function eX(e,t){for(var i=Object.keys(t),n=0;n>>4&&(t+=e[4]+1),t}function tb(e){switch(e){case 5:return"slice_layer_without_partitioning_rbsp_idr";case 6:return"sei_rbsp";case 7:return"seq_parameter_set_rbsp";case 8:return"pic_parameter_set_rbsp";case 9:return"access_unit_delimiter_rbsp";default:return null}}tm.prototype=new eW,(eQ=function(e,t){var i,n,s=[],r=[],a=(t=t||{}).firstSequenceNumber||0;eQ.prototype.init.call(this),delete e.minPTS,this.gopCache_=[],this.push=function(t){tn.collectDtsInfo(e,t),"seq_parameter_set_rbsp"!==t.nalUnitType||i||(i=t.config,e.sps=[t.data],tc.forEach(function(t){e[t]=i[t]},this)),"pic_parameter_set_rbsp"!==t.nalUnitType||n||(n=t.data,e.pps=[t.data]),s.push(t)},this.flush=function(){for(var i,n,o,l=0;s.length&&"access_unit_delimiter_rbsp"!==s[0].nalUnitType;)s.shift();if(0!==s.length){if(i=tt.groupNalsIntoFrames(s),(i=tt.groupFramesIntoGops(i))[0][0].keyFrame||((u=this.getGopForFusion_(s[0],e))?(l=u.duration,i.unshift(u),i.byteLength+=u.byteLength,i.nalCount+=u.nalCount,i.pts=u.pts,i.dts=u.dts,i.duration+=u.duration):i=tt.extendFirstKeyFrame(i)),r.length){var u=t.alignGopsAtEnd?this.alignGopsAtEnd_(i):this.alignGopsAtStart_(i);if(!u)return this.gopCache_.unshift({gop:i.pop(),pps:e.pps,sps:e.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),s=[],this.resetStream_(),void this.trigger("done","VideoSegmentStream");tn.clearDtsInfo(e),i=u}tn.collectDtsInfo(e,i),e.samples=tt.generateSampleTable(i),u=te.mdat(tt.concatenateNalData(i)),e.baseMediaDecodeTime=tn.calculateTrackBaseMediaDecodeTime(e,t.keepOriginalTimestamps),this.trigger("processedGopsInfo",i.map(function(e){return{pts:e.pts,dts:e.dts,byteLength:e.byteLength}})),n=i[0],o=i[i.length-1],this.trigger("segmentTimingInfo",eY(e.baseMediaDecodeTime,n.dts,n.pts,o.dts+o.duration,o.pts+o.duration,l)),this.trigger("timingInfo",{start:i[0].pts,end:i[i.length-1].pts+i[i.length-1].duration}),this.gopCache_.unshift({gop:i.pop(),pps:e.pps,sps:e.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),s=[],this.trigger("baseMediaDecodeTime",e.baseMediaDecodeTime),this.trigger("timelineStartInfo",e.timelineStartInfo),n=te.moof(a,[e]),o=new Uint8Array(n.byteLength+u.byteLength),a++,o.set(n),o.set(u,n.byteLength),this.trigger("data",{track:e,boxes:o})}this.resetStream_(),this.trigger("done","VideoSegmentStream")},this.reset=function(){this.resetStream_(),s=[],this.gopCache_.length=0,r.length=0,this.trigger("reset")},this.resetStream_=function(){tn.clearDtsInfo(e),n=i=void 0},this.getGopForFusion_=function(t){for(var i,n,s,r=1/0,a=0;ai.pts?u++:(t++,a-=n.byteLength,o-=n.nalCount,l-=n.duration);return 0===t?e:t===e.length?null:((s=e.slice(t)).byteLength=a,s.duration=l,s.nalCount=o,s.pts=s[0].pts,s.dts=s[0].dts,s)},this.alignGopsAtEnd_=function(e){for(var t,i,n,s,a=r.length-1,o=e.length-1,l=null,u=!1;0<=a&&0<=o;){if(t=r[a],i=e[o],t.pts===i.pts){u=!0;break}t.pts>i.pts?a--:(a===r.length-1&&(l=o),o--)}return u||null!==l?0===(n=u?o:l)?e:(s=(n=e.slice(n)).reduce(function(e,t){return e.byteLength+=t.byteLength,e.duration+=t.duration,e.nalCount+=t.nalCount,e},{byteLength:0,duration:0,nalCount:0}),n.byteLength=s.byteLength,n.duration=s.duration,n.nalCount=s.nalCount,n.pts=n[0].pts,n.dts=n[0].dts,n):null},this.alignGopsWith=function(e){r=e}}).prototype=new eW,((eJ=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,eJ.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))))}}).prototype=new eW).flush=function(e){var t,i,n,s=0,r={captions:[],captionStreams:{},metadata:[],info:{}},a=0;if(this.pendingTracks.length=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0))}if(this.videoTrack?(a=this.videoTrack.timelineStartInfo.pts,tc.forEach(function(e){r.info[e]=this.videoTrack[e]},this)):this.audioTrack&&(a=this.audioTrack.timelineStartInfo.pts,th.forEach(function(e){r.info[e]=this.audioTrack[e]},this)),this.videoTrack||this.audioTrack){for(1===this.pendingTracks.length?r.type=this.pendingTracks[0].type:r.type="combined",this.emittedTracks+=this.pendingTracks.length,e=te.initSegment(this.pendingTracks),r.initSegment=new Uint8Array(e.byteLength),r.initSegment.set(e),r.data=new Uint8Array(this.pendingBytes),n=0;n=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0)},eJ.prototype.setRemux=function(e){this.remuxTracks=e},(eZ=function(e){var t,i,n=this,s=!0;eZ.prototype.init.call(this),e=e||{},this.baseMediaDecodeTime=e.baseMediaDecodeTime||0,this.transmuxPipeline_={},this.setupAacPipeline=function(){var s={};(this.transmuxPipeline_=s).type="aac",s.metadataStream=new ts.MetadataStream,s.aacStream=new tl,s.audioTimestampRolloverStream=new ts.TimestampRolloverStream("audio"),s.timedMetadataTimestampRolloverStream=new ts.TimestampRolloverStream("timed-metadata"),s.adtsStream=new ta,s.coalesceStream=new eJ(e,s.metadataStream),s.headOfPipeline=s.aacStream,s.aacStream.pipe(s.audioTimestampRolloverStream).pipe(s.adtsStream),s.aacStream.pipe(s.timedMetadataTimestampRolloverStream).pipe(s.metadataStream).pipe(s.coalesceStream),s.metadataStream.on("timestamp",function(e){s.aacStream.setTimestamp(e.timeStamp)}),s.aacStream.on("data",function(r){"timed-metadata"!==r.type&&"audio"!==r.type||s.audioSegmentStream||(i=i||{timelineStartInfo:{baseMediaDecodeTime:n.baseMediaDecodeTime},codec:"adts",type:"audio"},s.coalesceStream.numberOfTracks++,s.audioSegmentStream=new tm(i,e),s.audioSegmentStream.on("log",n.getLogTrigger_("audioSegmentStream")),s.audioSegmentStream.on("timingInfo",n.trigger.bind(n,"audioTimingInfo")),s.adtsStream.pipe(s.audioSegmentStream).pipe(s.coalesceStream),n.trigger("trackinfo",{hasAudio:!!i,hasVideo:!!t}))}),s.coalesceStream.on("data",this.trigger.bind(this,"data")),s.coalesceStream.on("done",this.trigger.bind(this,"done")),eX(this,s)},this.setupTsPipeline=function(){var s={};(this.transmuxPipeline_=s).type="ts",s.metadataStream=new ts.MetadataStream,s.packetStream=new ts.TransportPacketStream,s.parseStream=new ts.TransportParseStream,s.elementaryStream=new ts.ElementaryStream,s.timestampRolloverStream=new ts.TimestampRolloverStream,s.adtsStream=new ta,s.h264Stream=new to,s.captionStream=new ts.CaptionStream(e),s.coalesceStream=new eJ(e,s.metadataStream),s.headOfPipeline=s.packetStream,s.packetStream.pipe(s.parseStream).pipe(s.elementaryStream).pipe(s.timestampRolloverStream),s.timestampRolloverStream.pipe(s.h264Stream),s.timestampRolloverStream.pipe(s.adtsStream),s.timestampRolloverStream.pipe(s.metadataStream).pipe(s.coalesceStream),s.h264Stream.pipe(s.captionStream).pipe(s.coalesceStream),s.elementaryStream.on("data",function(r){var a;if("metadata"===r.type){for(a=r.tracks.length;a--;)t||"video"!==r.tracks[a].type?i||"audio"!==r.tracks[a].type||((i=r.tracks[a]).timelineStartInfo.baseMediaDecodeTime=n.baseMediaDecodeTime):(t=r.tracks[a]).timelineStartInfo.baseMediaDecodeTime=n.baseMediaDecodeTime;t&&!s.videoSegmentStream&&(s.coalesceStream.numberOfTracks++,s.videoSegmentStream=new eQ(t,e),s.videoSegmentStream.on("log",n.getLogTrigger_("videoSegmentStream")),s.videoSegmentStream.on("timelineStartInfo",function(t){i&&!e.keepOriginalTimestamps&&(i.timelineStartInfo=t,s.audioSegmentStream.setEarliestDts(t.dts-n.baseMediaDecodeTime))}),s.videoSegmentStream.on("processedGopsInfo",n.trigger.bind(n,"gopInfo")),s.videoSegmentStream.on("segmentTimingInfo",n.trigger.bind(n,"videoSegmentTimingInfo")),s.videoSegmentStream.on("baseMediaDecodeTime",function(e){i&&s.audioSegmentStream.setVideoBaseMediaDecodeTime(e)}),s.videoSegmentStream.on("timingInfo",n.trigger.bind(n,"videoTimingInfo")),s.h264Stream.pipe(s.videoSegmentStream).pipe(s.coalesceStream)),i&&!s.audioSegmentStream&&(s.coalesceStream.numberOfTracks++,s.audioSegmentStream=new tm(i,e),s.audioSegmentStream.on("log",n.getLogTrigger_("audioSegmentStream")),s.audioSegmentStream.on("timingInfo",n.trigger.bind(n,"audioTimingInfo")),s.audioSegmentStream.on("segmentTimingInfo",n.trigger.bind(n,"audioSegmentTimingInfo")),s.adtsStream.pipe(s.audioSegmentStream).pipe(s.coalesceStream)),n.trigger("trackinfo",{hasAudio:!!i,hasVideo:!!t})}}),s.coalesceStream.on("data",this.trigger.bind(this,"data")),s.coalesceStream.on("id3Frame",function(e){e.dispatchType=s.metadataStream.dispatchType,n.trigger("id3Frame",e)}),s.coalesceStream.on("caption",this.trigger.bind(this,"caption")),s.coalesceStream.on("done",this.trigger.bind(this,"done")),eX(this,s)},this.setBaseMediaDecodeTime=function(n){var s=this.transmuxPipeline_;e.keepOriginalTimestamps||(this.baseMediaDecodeTime=n),i&&(i.timelineStartInfo.dts=void 0,i.timelineStartInfo.pts=void 0,tn.clearDtsInfo(i),s.audioTimestampRolloverStream)&&s.audioTimestampRolloverStream.discontinuity(),t&&(s.videoSegmentStream&&(s.videoSegmentStream.gopCache_=[]),t.timelineStartInfo.dts=void 0,t.timelineStartInfo.pts=void 0,tn.clearDtsInfo(t),s.captionStream.reset()),s.timestampRolloverStream&&s.timestampRolloverStream.discontinuity()},this.setAudioAppendStart=function(e){i&&this.transmuxPipeline_.audioSegmentStream.setAudioAppendStart(e)},this.setRemux=function(t){var i=this.transmuxPipeline_;e.remux=t,i&&i.coalesceStream&&i.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(i){i.stream=e,t.trigger("log",i)}},this.push=function(e){var t;s&&((t=tu(e))&&"aac"!==this.transmuxPipeline_.type?this.setupAacPipeline():t||"ts"===this.transmuxPipeline_.type||this.setupTsPipeline(),s=!1),this.transmuxPipeline_.headOfPipeline.push(e)},this.flush=function(){s=!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()}}).prototype=new eW;var t$=eZ,U=function(e){return e>>>0},er=function(e){return("00"+e.toString(16)).slice(-2)},tT=U,tw=tf,t_=U,tS=F.getUint64,tk=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]}},ea="undefined"!=typeof window?window:void 0!==B?B:"undefined"!=typeof self?self:{},eD=ea,tE=el.discardEmulationPreventionBytes,tC=ep.CaptionStream,t0=tg,tx=function e(t){var i={version:t[0],flags:new Uint8Array(t.subarray(1,4))};return i.baseMediaDecodeTime=1===i.version?tS(t.subarray(4)):t_(t[4]<<24|t[5]<<16|t[6]<<8|t[7]),i},tI=function e(t){var i,n={version:t[0],flags:new Uint8Array(t.subarray(1,4)),samples:[]},s=new DataView(t.buffer,t.byteOffset,t.byteLength),r=1&n.flags[2],a=4&n.flags[2],o=1&n.flags[1],l=2&n.flags[1],u=4&n.flags[1],d=8&n.flags[1],h=s.getUint32(4),c=8;for(r&&(n.dataOffset=s.getInt32(c),c+=4),a&&h&&(i={flags:tk(t.subarray(c,c+4))},c+=4,o&&(i.duration=s.getUint32(c),c+=4),l&&(i.size=s.getUint32(c),c+=4),d&&(i.compositionTimeOffset=1===n.version?s.getInt32(c):s.getUint32(c),c+=4),n.samples.push(i),h--);h--;)i={},o&&(i.duration=s.getUint32(c),c+=4),l&&(i.size=s.getUint32(c),c+=4),u&&(i.flags=tk(t.subarray(c,c+4)),c+=4),d&&(i.compositionTimeOffset=1===n.version?s.getInt32(c):s.getUint32(c),c+=4),n.samples.push(i);return n},tP=function e(t){var i=new DataView(t.buffer,t.byteOffset,t.byteLength),n=1&(t={version:t[0],flags:new Uint8Array(t.subarray(1,4)),trackId:i.getUint32(4)}).flags[2],s=2&t.flags[2],r=8&t.flags[2],a=16&t.flags[2],o=32&t.flags[2],l=65536&t.flags[0],u=131072&t.flags[0],d=8;return n&&(d+=4,t.baseDataOffset=i.getUint32(12),d+=4),s&&(t.sampleDescriptionIndex=i.getUint32(d),d+=4),r&&(t.defaultSampleDuration=i.getUint32(d),d+=4),a&&(t.defaultSampleSize=i.getUint32(d),d+=4),o&&(t.defaultSampleFlags=i.getUint32(d)),l&&(t.durationIsEmpty=!0),!n&&u&&(t.baseDataOffsetIsMoof=!0),t},tA=eD,tL=function(e,t){var i=t0(e,["moof","traf"]),e=t0(e,["mdat"]),n={},s=[];return e.forEach(function(e,t){t=i[t],s.push({mdat:e,traf:t})}),s.forEach(function(e){var i,s,r,a,o,l=e.mdat,e=e.traf,u=t0(e,["tfhd"]),u=tP(u[0]),d=u.trackId,h=t0(e,["tfdt"]),h=0>>2&63).replace(/^0/,"")):n.codec="mp4a.40.2":n.codec=n.codec.toLowerCase()),tN(e,["mdia","mdhd"])[0]);s&&(n.timescale=tU(s)),t.push(n)}),t},t1=e$,t4=e$,t6=Q,tF={},tj=(tF.ts={parseType:function(e,t){return 0===(e=ty(e))?"pat":e===t?"pmt":t?"pes":null},parsePat:function(e){var t=tv(e),i=4+t8(e);return t&&(i+=e[i]+1),(31&e[i+10])<<8|e[i+11]},parsePmt:function(e){var t={},i=tv(e),n=4+t8(e);if(i&&(n+=e[n]+1),1&e[n+5]){for(var s=3+((15&e[n+1])<<8|e[n+2])-4,r=12+((15&e[n+10])<<8|e[n+11]);r=e.byteLength?null:(i=null,192&(n=e[t+7])&&((i={}).pts=(14&e[t+9])<<27|(255&e[t+10])<<20|(254&e[t+11])<<12|(255&e[t+12])<<5|(254&e[t+13])>>>3,i.pts*=4,i.pts+=(6&e[t+13])>>>1,i.dts=i.pts,64&n)&&(i.dts=(14&e[t+14])<<27|(255&e[t+15])<<20|(254&e[t+16])<<12|(255&e[t+17])<<5|(254&e[t+18])>>>3,i.dts*=4,i.dts+=(6&e[t+18])>>>1),i)},videoPacketContainsKeyFrame:function(e){for(var t=4+t8(e),i=e.subarray(t),n=0,s=0,r=!1;se.length?n=!0:(null===a&&(t=e.subarray(l,l+o),a=tF.aac.parseAacTimestamp(t)),l+=o);break;case"audio":e.length-l<7?n=!0:(o=tF.aac.parseAdtsSize(e,l))>e.length?n=!0:(null===r&&(t=e.subarray(l,l+o),r=tF.aac.parseSampleRate(t)),s++,l+=o);break;default:l++}if(n)return null}return null===r||null===a?null:{audio:[{type:"audio",dts:a,pts:a},{type:"audio",dts:a+1024*s*(i=tj/r),pts:a+1024*s*i}]}}:function(e){var t,i={pid:null,table:null},n={};for(t in t5(e,i),i.table)if(i.table.hasOwnProperty(t))switch(i.table[t]){case t4.H264_STREAM_TYPE:n.video=[],tH(e,i,n),0===n.video.length&&delete n.video;break;case t4.ADTS_STREAM_TYPE:n.audio=[],tq(e,i,n),0===n.audio.length&&delete n.audio}return n})(e);return e&&(e.audio||e.video)?((i=e).audio&&i.audio.length&&((void 0===(n=t)||isNaN(n))&&(n=i.audio[0].dts),i.audio.forEach(function(e){e.dts=t6(e.dts,n),e.pts=t6(e.pts,n),e.dtsTime=e.dts/tj,e.ptsTime=e.pts/tj})),i.video&&i.video.length&&((void 0===(s=t)||isNaN(s))&&(s=i.video[0].dts),i.video.forEach(function(e){e.dts=t6(e.dts,s),e.pts=t6(e.pts,s),e.dtsTime=e.dts/tj,e.ptsTime=e.pts/tj}),i.firstKeyFrame)&&((t=i.firstKeyFrame).dts=t6(t.dts,s),t.pts=t6(t.pts,s),t.dtsTime=t.dts/tj,t.ptsTime=t.pts/tj),e):null};class t7{constructor(e,t){this.options=t||{},this.self=e,this.init()}init(){var e,t;this.transmuxer&&this.transmuxer.dispose(),this.transmuxer=new t$(this.options),e=this.self,(t=this.transmuxer).on("data",function(t){var i=t.initSegment,i=(t.initSegment={data:i.buffer,byteOffset:i.byteOffset,byteLength:i.byteLength},t.data);t.data=i.buffer,e.postMessage({action:"data",segment:t,byteOffset:i.byteOffset,byteLength:i.byteLength},[t.data])}),t.on("done",function(t){e.postMessage({action:"done"})}),t.on("gopInfo",function(t){e.postMessage({action:"gopInfo",gopInfo:t})}),t.on("videoSegmentTimingInfo",function(t){var i={start:{decode:eu.videoTsToSeconds(t.start.dts),presentation:eu.videoTsToSeconds(t.start.pts)},end:{decode:eu.videoTsToSeconds(t.end.dts),presentation:eu.videoTsToSeconds(t.end.pts)},baseMediaDecodeTime:eu.videoTsToSeconds(t.baseMediaDecodeTime)};t.prependedContentDuration&&(i.prependedContentDuration=eu.videoTsToSeconds(t.prependedContentDuration)),e.postMessage({action:"videoSegmentTimingInfo",videoSegmentTimingInfo:i})}),t.on("audioSegmentTimingInfo",function(t){var 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options`,a),v.playlist}}return lx("could not choose a playlist with options",a),null}}function lL(){var e=this.useDevicePixelRatio&&window.devicePixelRatio||1;return lA(this.playlists.main,this.systemBandwidth,parseInt(lp(this.tech_.el(),"width"),10)*e,parseInt(lp(this.tech_.el(),"height"),10)*e,this.limitRenditionByPlayerDimensions,this.playlistController_)}function lD(e,t,i){var n;let s;if(i&&i.cues)for(s=i.cues.length;s--;)(n=i.cues[s]).startTime>=e&&n.endTime<=t&&i.removeCue(n)}let lO=({inbandTextTracks:e,metadataArray:t,timestampOffset:i,videoDuration:n})=>{if(t){let s=window.WebKitDataCue||window.VTTCue,r=e.metadataTrack_;if(r&&(t.forEach(e=>{let t=e.cueTime+i;!("number"!=typeof t||window.isNaN(t)||t<0)&&t<1/0&&e.frames.forEach(e=>{var i,n=new s(t,t,e.value||e.url||e.data||"");n.frame=e,n.value=e,Object.defineProperties((i=n).frame,{id:{get:()=>(nZ.log.warn("cue.frame.id is deprecated. 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Use cue.value.data instead."),i.value.data)}}),r.addCue(n)})}),r.cues)&&r.cues.length){var a=r.cues,o=[];for(let l=0;l{var i=e[t.startTime]||[];return i.push(t),e[t.startTime]=i,e},{}),d=Object.keys(u).sort((e,t)=>Number(e)-Number(t));d.forEach((e,t)=>{e=u[e];let i=Number(d[t+1])||n;e.forEach(e=>{e.endTime=i})})}}},lR=e=>"number"==typeof e&&isFinite(e),lN=e=>{var{startOfSegment:t,duration:i,segment:n,part:s,playlist:{mediaSequence:r,id:a,segments:o=[]},mediaIndex:l,partIndex:u,timeline:d}=e,o=o.length-1;let h="mediaIndex/partIndex increment";e.getMediaInfoForTime?h=`getMediaInfoForTime (${e.getMediaInfoForTime})`:e.isSyncRequest&&(h="getSyncSegmentCandidate (isSyncRequest)"),e.independent&&(h+=" with independent "+e.independent);var c="number"==typeof u,e=e.segment.uri?"segment":"pre-segment",p=c?ol({preloadSegment:n})-1:0;return e+` [${r+l}/${r+o}]`+(c?` part [${u}/${p}]`:"")+` segment start/end [${n.start} => ${n.end}]`+(c?` part start/end [${s.start} => ${s.end}]`:"")+` startOfSegment [${t}]`+` duration [${i}]`+` timeline [${d}]`+` selected by [${h}]`+` playlist [${a}]`},lM=e=>e+"TimingInfo",l3=({timelineChangeController:e,currentTimeline:t,segmentTimeline:i,loaderType:n,audioDisabled:s})=>!(t===i||("audio"===n?(t=e.lastTimelineChange({type:"main"}))&&t.to===i:"main"!==n||!s||(t=e.pendingTimelineChange({type:"audio"}))&&t.to===i)),lB=({segmentDuration:e,maxDuration:t})=>!!e&&Math.round(e)>t+oe,lU=(e,t)=>{var i,n,s,r;let a;return"hls"===t&&(t=(r={audioTimingInfo:e.audioTimingInfo,videoTimingInfo:e.videoTimingInfo},a=0,["video","audio"].forEach(function(e){if(e=r[e+"TimingInfo"]){var{start:e,end:t}=e;let i;"bigint"==typeof e||"bigint"==typeof t?i=window.BigInt(t)-window.BigInt(e):"number"==typeof e&&"number"==typeof t&&(i=t-e),void 0!==i&&i>a&&(a=i)}}),a="bigint"==typeof a&&athis.trigger("syncinfoupdate"),this.syncController_.on("syncinfoupdate",this.triggerSyncInfoUpdate_),this.mediaSource_.addEventListener("sourceopen",()=>{this.isEndOfStream_()||(this.ended_=!1)}),this.fetchAtBuffer_=!1,this.logger_=aW(`SegmentLoader[${this.loaderType_}]`),Object.defineProperty(this,"state",{get(){return this.state_},set(e){e!==this.state_&&(this.logger_(this.state_+" -> "+e),this.state_=e,this.trigger("statechange"))}}),this.sourceUpdater_.on("ready",()=>{this.hasEnoughInfoToAppend_()&&this.processCallQueue_()}),"main"===this.loaderType_&&this.timelineChangeController_.on("pendingtimelinechange",()=>{this.hasEnoughInfoToAppend_()&&this.processCallQueue_()}),"audio"===this.loaderType_&&this.timelineChangeController_.on("timelinechange",()=>{this.hasEnoughInfoToLoad_()&&this.processLoadQueue_(),this.hasEnoughInfoToAppend_()&&this.processCallQueue_()})}createTransmuxer_(){return lu({remux:!1,alignGopsAtEnd:this.safeAppend_,keepOriginalTimestamps:!0,parse708captions:this.parse708captions_,captionServices:this.captionServices_})}resetStats_(){this.mediaBytesTransferred=0,this.mediaRequests=0,this.mediaRequestsAborted=0,this.mediaRequestsTimedout=0,this.mediaRequestsErrored=0,this.mediaTransferDuration=0,this.mediaSecondsLoaded=0,this.mediaAppends=0}dispose(){this.trigger("dispose"),this.state="DISPOSED",this.pause(),this.abort_(),this.transmuxer_&&this.transmuxer_.terminate(),this.resetStats_(),this.checkBufferTimeout_&&window.clearTimeout(this.checkBufferTimeout_),this.syncController_&&this.triggerSyncInfoUpdate_&&this.syncController_.off("syncinfoupdate",this.triggerSyncInfoUpdate_),this.off()}setAudio(e){this.audioDisabled_=!e,e?this.appendInitSegment_.audio=!0:this.sourceUpdater_.removeAudio(0,this.duration_())}abort(){"WAITING"!==this.state?this.pendingSegment_&&(this.pendingSegment_=null):(this.abort_(),this.state="READY",this.paused()||this.monitorBuffer_())}abort_(){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,window.clearTimeout(this.quotaExceededErrorRetryTimeout_),this.quotaExceededErrorRetryTimeout_=null}checkForAbort_(e){return"APPENDING"!==this.state||this.pendingSegment_?!this.pendingSegment_||this.pendingSegment_.requestId!==e:(this.state="READY",!0)}error(e){return void 0!==e&&(this.logger_("error occurred:",e),this.error_=e),this.pendingSegment_=null,this.error_}endOfStream(){this.ended_=!0,this.transmuxer_&&ll(this.transmuxer_),this.gopBuffer_.length=0,this.pause(),this.trigger("ended")}buffered_(){var e=this.getMediaInfo_();if(!this.sourceUpdater_||!e)return aG();if("main"===this.loaderType_){var{hasAudio:e,hasVideo:t,isMuxed:i}=e;if(t&&e&&!this.audioDisabled_&&!i)return this.sourceUpdater_.buffered();if(t)return this.sourceUpdater_.videoBuffered()}return this.sourceUpdater_.audioBuffered()}initSegmentForMap(e,t=!1){if(!e)return null;var i=oB(e);let n=this.initSegments_[i];return t&&!n&&e.bytes&&(this.initSegments_[i]=n={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:e.bytes,tracks:e.tracks,timescales:e.timescales}),n||e}segmentKey(e,t=!1){if(!e)return null;var i=oU(e);let n=this.keyCache_[i];return this.cacheEncryptionKeys_&&t&&!n&&e.bytes&&(this.keyCache_[i]=n={resolvedUri:e.resolvedUri,bytes:e.bytes}),t={resolvedUri:(n||e).resolvedUri},n&&(t.bytes=n.bytes),t}couldBeginLoading_(){return this.playlist_&&!this.paused()}load(){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"))}init_(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()}playlist(e,t={}){if(e){var i,n=this.playlist_,s=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);let r=null;if(n&&(n.id?r=n.id:n.uri&&(r=n.uri)),this.logger_(`playlist update [${r} => ${e.id||e.uri}]`),this.trigger("syncinfoupdate"),"INIT"===this.state&&this.couldBeginLoading_())return this.init_();n&&n.uri===e.uri?(t=e.mediaSequence-n.mediaSequence,this.logger_(`live window shift [${t}]`),null!==this.mediaIndex&&(this.mediaIndex-=t,this.mediaIndex<0?(this.mediaIndex=null,this.partIndex=null):(i=this.playlist_.segments[this.mediaIndex],!this.partIndex||i.parts&&i.parts.length&&i.parts[this.partIndex]||(i=this.mediaIndex,this.logger_(`currently processing part (index ${this.partIndex}) no longer exists.`),this.resetLoader(),this.mediaIndex=i))),s&&(s.mediaIndex-=t,s.mediaIndex<0?(s.mediaIndex=null,s.partIndex=null):(0<=s.mediaIndex&&(s.segment=e.segments[s.mediaIndex]),0<=s.partIndex&&s.segment.parts&&(s.part=s.segment.parts[s.partIndex]))),this.syncController_.saveExpiredSegmentInfo(n,e)):(null!==this.mediaIndex&&(e.endList?this.resyncLoader():this.resetLoader()),this.currentMediaInfo_=void 0,this.trigger("playlistupdate"))}}pause(){this.checkBufferTimeout_&&(window.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=null)}paused(){return null===this.checkBufferTimeout_}resetEverything(e){this.ended_=!1,this.activeInitSegmentId_=null,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"}))}resetLoader(){this.fetchAtBuffer_=!1,this.resyncLoader()}resyncLoader(){this.transmuxer_&&ll(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"})}remove(e,t,i=()=>{},n=!1){if((t=t===1/0?this.duration_():t)<=e)this.logger_("skipping remove because end ${end} is <= start ${start}");else if(this.sourceUpdater_&&this.getMediaInfo_()){let s=1;var r=()=>{0==--s&&i()};for(let a in!n&&this.audioDisabled_||(s++,this.sourceUpdater_.removeAudio(e,t,r)),(n||"main"===this.loaderType_)&&(this.gopBuffer_=((e,t,i,n)=>{var s=Math.ceil((t-n)*9e4),r=Math.ceil((i-n)*9e4),t=e.slice();let a=e.length;for(;a--&&!(e[a].pts<=r););if(-1!==a){let o=a+1;for(;o--&&!(e[o].pts<=s););o=Math.max(o,0),t.splice(o,a-o+1)}return t})(this.gopBuffer_,e,t,this.timeMapping_),s++,this.sourceUpdater_.removeVideo(e,t,r)),this.inbandTextTracks_)lD(e,t,this.inbandTextTracks_[a]);lD(e,t,this.segmentMetadataTrack_),r()}else this.logger_("skipping remove because no source updater or starting media info")}monitorBuffer_(){this.checkBufferTimeout_&&window.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=window.setTimeout(this.monitorBufferTick_.bind(this),1)}monitorBufferTick_(){"READY"===this.state&&this.fillBuffer_(),this.checkBufferTimeout_&&window.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=window.setTimeout(this.monitorBufferTick_.bind(this),500)}fillBuffer_(){var e;this.sourceUpdater_.updating()||(e=this.chooseNextRequest_())&&("number"==typeof e.timestampOffset&&(this.isPendingTimestampOffset_=!1,this.timelineChangeController_.pendingTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline})),this.loadSegment_(e))}isEndOfStream_(e=this.mediaIndex,t=this.playlist_,i=this.partIndex){var n;return!(!t||!this.mediaSource_)&&(n="number"==typeof e&&t.segments[e],e=e+1===t.segments.length,i=!n||!n.parts||i+1===n.parts.length,t.endList)&&"open"===this.mediaSource_.readyState&&e&&i}chooseNextRequest_(){var e=this.buffered_(),t=aY(e)||0,e=aQ(e,this.currentTime_()),i=!this.hasPlayed_()&&1<=e,n=e>=this.goalBufferLength_(),s=this.playlist_.segments;if(!s.length||i||n)return null;this.syncPoint_=this.syncPoint_||this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_());var r,i={partIndex:null,mediaIndex:null,startOfSegment:null,playlist:this.playlist_,isSyncRequest:Boolean(!this.syncPoint_)},t=(i.isSyncRequest?i.mediaIndex=function(e,t,i){t=t||[];var n=[];let s=0;for(let r=0;ri))return r}return 0===n.length?0:n[n.length-1]}(this.currentTimeline_,s,t):null!==this.mediaIndex?(n=s[this.mediaIndex],r="number"==typeof this.partIndex?this.partIndex:-1,i.startOfSegment=n.end||t,n.parts&&n.parts[r+1]?(i.mediaIndex=this.mediaIndex,i.partIndex=r+1):i.mediaIndex=this.mediaIndex+1):({segmentIndex:n,startTime:r,partIndex:o}=oT.getMediaInfoForTime({exactManifestTimings:this.exactManifestTimings,playlist:this.playlist_,currentTime:this.fetchAtBuffer_?t:this.currentTime_(),startingPartIndex:this.syncPoint_.partIndex,startingSegmentIndex:this.syncPoint_.segmentIndex,startTime:this.syncPoint_.time}),i.getMediaInfoForTime=this.fetchAtBuffer_?"bufferedEnd "+t:"currentTime "+this.currentTime_(),i.mediaIndex=n,i.startOfSegment=r,i.partIndex=o),s[i.mediaIndex]);let a=t&&"number"==typeof i.partIndex&&t.parts&&t.parts[i.partIndex];if(!t||"number"==typeof i.partIndex&&!a)return null;"number"!=typeof i.partIndex&&t.parts&&(i.partIndex=0,a=t.parts[0]),e||!a||a.independent||(0===i.partIndex?(r=(n=s[i.mediaIndex-1]).parts&&n.parts.length&&n.parts[n.parts.length-1])&&r.independent&&(--i.mediaIndex,i.partIndex=n.parts.length-1,i.independent="previous segment"):t.parts[i.partIndex-1].independent&&(--i.partIndex,i.independent="previous part"));var o=this.mediaSource_&&"ended"===this.mediaSource_.readyState;return i.mediaIndex>=s.length-1&&o&&!this.seeking_()?null:this.generateSegmentInfo_(i)}generateSegmentInfo_(e){var{independent:e,playlist:t,mediaIndex:i,startOfSegment:n,isSyncRequest:s,partIndex:r,forceTimestampOffset:a,getMediaInfoForTime:o}=e,l=t.segments[i],u="number"==typeof r&&l.parts[r],i={requestId:"segment-loader-"+Math.random(),uri:u&&u.resolvedUri||l.resolvedUri,mediaIndex:i,partIndex:u?r:null,isSyncRequest:s,startOfSegment:n,playlist:t,bytes:null,encryptedBytes:null,timestampOffset:null,timeline:l.timeline,duration:u&&u.duration||l.duration,segment:l,part:u,byteLength:0,transmuxer:this.transmuxer_,getMediaInfoForTime:o,independent:e},r=void 0!==a?a:this.isPendingTimestampOffset_,s=(i.timestampOffset=this.timestampOffsetForSegment_({segmentTimeline:l.timeline,currentTimeline:this.currentTimeline_,startOfSegment:n,buffered:this.buffered_(),overrideCheck:r}),aY(this.sourceUpdater_.audioBuffered()));return"number"==typeof s&&(i.audioAppendStart=s-this.sourceUpdater_.audioTimestampOffset()),this.sourceUpdater_.videoBuffered().length&&(i.gopsToAlignWith=((e,t,i)=>{if(null==t||!e.length)return[];var n=Math.ceil((t-i+3)*9e4);let s;for(s=0;sn);s++);return e.slice(s)})(this.gopBuffer_,this.currentTime_()-this.sourceUpdater_.videoTimestampOffset(),this.timeMapping_)),i}timestampOffsetForSegment_(e){var t,i,n,s;return{segmentTimeline:e,currentTimeline:t,startOfSegment:i,buffered:n,overrideCheck:s}=e,s||e!==t?!(e!oT.isIncompatible(e))).filter(oT.isEnabled);var e=(u=u.length?u:e.filter(e=>!oT.isDisabled(e))).filter(oT.hasAttribute.bind(null,"BANDWIDTH")).map(e=>{var t=l.getSyncPoint(e,s,o,i)?1:2;return{playlist:e,rebufferingImpact:oT.estimateSegmentRequestTime(r,n,e)*t-a}}),d=e.filter(e=>e.rebufferingImpact<=0);return lP(d,(e,t)=>lm(t.playlist,e.playlist)),d.length?d[0]:(lP(e,(e,t)=>e.rebufferingImpact-t.rebufferingImpact),e[0]||null)}({main:this.vhs_.playlists.main,currentTime:t,bandwidth:i,duration:this.duration_(),segmentDuration:n,timeUntilRebuffer:s,currentTimeline:this.currentTimeline_,syncController:this.syncController_});if(r){var a=e-s-r.rebufferingImpact;let o=.5;s<=oe&&(o=1),!r.playlist||r.playlist.uri===this.playlist_.uri||a{n[e.stream]=n[e.stream]||{startTime:1/0,captions:[],endTime:0};var t=n[e.stream];t.startTime=Math.min(t.startTime,e.startTime+i),t.endTime=Math.max(t.endTime,e.endTime+i),t.captions.push(e)}),Object.keys(n).forEach(e=>{var{startTime:t,endTime:s,captions:r}=n[e],a=this.inbandTextTracks_,o=(this.logger_(`adding cues from ${t} -> ${s} for `+e),a),l=this.vhs_.tech_,u=e;if(!o[u]){l.trigger({type:"usage",name:"vhs-608"});let d=u;/^cc708_/.test(u)&&(d="SERVICE"+u.split("_")[1]);var h=l.textTracks().getTrackById(d);if(h)o[u]=h;else{let c=u,p=u,m=!1;(h=(l.options_.vhs&&l.options_.vhs.captionServices||{})[d])&&(c=h.label,p=h.language,m=h.default),o[u]=l.addRemoteTextTrack({kind:"captions",id:d,default:m,label:c,language:p},!1).track}}lD(t,s,a[e]);var{inbandTextTracks:f,captionArray:h,timestampOffset:g}={captionArray:r,inbandTextTracks:a,timestampOffset:i};if(h){let y=window.WebKitDataCue||window.VTTCue;h.forEach(e=>{f[e.stream].addCue(new y(e.startTime+g,e.endTime+g,e.text))})}}),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})}else this.metadataQueue_.caption.push(this.handleCaptions_.bind(this,e,t))}}handleId3_(e,t,i){var n,s,r,a;this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId)||(this.pendingSegment_.hasAppendedData_?(n=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset(),s=this.inbandTextTracks_,r=i,a=this.vhs_.tech_,s.metadataTrack_||(s.metadataTrack_=a.addRemoteTextTrack({kind:"metadata",label:"Timed Metadata"},!1).track,s.metadataTrack_.inBandMetadataTrackDispatchType=r),lO({inbandTextTracks:this.inbandTextTracks_,metadataArray:t,timestampOffset:n,videoDuration:this.duration_()})):this.metadataQueue_.id3.push(this.handleId3_.bind(this,e,t,i)))}processMetadataQueue_(){this.metadataQueue_.id3.forEach(e=>e()),this.metadataQueue_.caption.forEach(e=>e()),this.metadataQueue_.id3=[],this.metadataQueue_.caption=[]}processCallQueue_(){var e=this.callQueue_;this.callQueue_=[],e.forEach(e=>e())}processLoadQueue_(){var e=this.loadQueue_;this.loadQueue_=[],e.forEach(e=>e())}hasEnoughInfoToLoad_(){var e;return"audio"!==this.loaderType_||!(!(e=this.pendingSegment_)||this.getCurrentMediaInfo_()&&l3({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))}getCurrentMediaInfo_(e=this.pendingSegment_){return e&&e.trackInfo||this.currentMediaInfo_}getMediaInfo_(e=this.pendingSegment_){return this.getCurrentMediaInfo_(e)||this.startingMediaInfo_}getPendingSegmentPlaylist(){return this.pendingSegment_?this.pendingSegment_.playlist:null}hasEnoughInfoToAppend_(){var e,t,i,n;return!!this.sourceUpdater_.ready()&&!(this.waitingOnRemove_||this.quotaExceededErrorRetryTimeout_||(e=this.pendingSegment_,t=this.getCurrentMediaInfo_(),!e)||!t||({hasAudio:t,hasVideo:i,isMuxed:n}=t,i&&!e.videoTimingInfo)||t&&!this.audioDisabled_&&!n&&!e.audioTimingInfo||l3({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))}handleData_(e,t){if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId)){if(this.callQueue_.length||!this.hasEnoughInfoToAppend_())this.callQueue_.push(this.handleData_.bind(this,e,t));else{var i=this.pendingSegment_;if(this.setTimeMapping_(i.timeline),this.updateMediaSecondsLoaded_(i.part||i.segment),"closed"!==this.mediaSource_.readyState){if(e.map&&(e.map=this.initSegmentForMap(e.map,!0),i.segment.map=e.map),e.key&&this.segmentKey(e.key,!0),i.isFmp4=e.isFmp4,i.timingInfo=i.timingInfo||{},i.isFmp4)this.trigger("fmp4"),i.timingInfo.start=i[lM(t.type)].start;else{e=this.getCurrentMediaInfo_();let n;(e="main"===this.loaderType_&&e&&e.hasVideo)&&(n=i.videoTimingInfo.start),i.timingInfo.start=this.trueSegmentStart_({currentStart:i.timingInfo.start,playlist:i.playlist,mediaIndex:i.mediaIndex,currentVideoTimestampOffset:this.sourceUpdater_.videoTimestampOffset(),useVideoTimingInfo:e,firstVideoFrameTimeForData:n,videoTimingInfo:i.videoTimingInfo,audioTimingInfo:i.audioTimingInfo})}if(this.updateAppendInitSegmentStatus(i,t.type),this.updateSourceBufferTimestampOffset_(i),i.isSyncRequest){if(this.updateTimingInfoEnd_(i),this.syncController_.saveSegmentTimingInfo({segmentInfo:i,shouldSaveTimelineMapping:"main"===this.loaderType_}),(e=this.chooseNextRequest_()).mediaIndex!==i.mediaIndex||e.partIndex!==i.partIndex)return void this.logger_("sync segment was incorrect, not appending");this.logger_("sync segment was correct, appending")}i.hasAppendedData_=!0,this.processMetadataQueue_(),this.appendData_(i,t)}}}}updateAppendInitSegmentStatus(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)}getInitSegmentAndUpdateState_({type:e,initSegment:t,map:i,playlist:n}){if(i){var s=oB(i);if(this.activeInitSegmentId_===s)return null;t=this.initSegmentForMap(i,!0).bytes,this.activeInitSegmentId_=s}return t&&this.appendInitSegment_[e]?(this.playlistOfLastInitSegment_[e]=n,this.appendInitSegment_[e]=!1,this.activeInitSegmentId_=null,t):null}handleQuotaExceededError_({segmentInfo:e,type:t,bytes:i},n){var s=this.sourceUpdater_.audioBuffered(),r=this.sourceUpdater_.videoBuffered(),a=(1{this.logger_("On QUOTA_EXCEEDED_ERR, retrying append in 1s"),this.waitingOnRemove_=!1,this.quotaExceededErrorRetryTimeout_=window.setTimeout(()=>{this.logger_("On QUOTA_EXCEEDED_ERR, re-processing call queue"),this.quotaExceededErrorRetryTimeout_=null,this.processCallQueue_()},1e3)},!0))}handleAppendError_({segmentInfo:e,type:t,bytes:i},n){n&&(22===n.code?this.handleQuotaExceededError_({segmentInfo:e,type:t,bytes:i}):(this.logger_("Received non QUOTA_EXCEEDED_ERR on append",n),this.error(`${t} append of ${i.length}b failed for segment #${e.mediaIndex} in playlist `+e.playlist.id),this.trigger("appenderror")))}appendToSourceBuffer_({segmentInfo:e,type:t,initSegment:i,data:n,bytes:s}){if(!s){var r,a=[n];let o=n.byteLength,l,u;i&&(a.unshift(i),o+=i.byteLength),s=(l=0,(r={bytes:o,segments:a}).bytes&&(u=new Uint8Array(r.bytes),r.segments.forEach(e=>{u.set(e,l),l+=e.byteLength})),u)}this.sourceUpdater_.appendBuffer({segmentInfo:e,type:t,bytes:s},this.handleAppendError_.bind(this,{segmentInfo:e,type:t,bytes:s}))}handleSegmentTimingInfo_(e,t,i){this.pendingSegment_&&t===this.pendingSegment_.requestId&&((t=this.pendingSegment_.segment)[e+="TimingInfo"]||(t[e]={}),t[e].transmuxerPrependedSeconds=i.prependedContentDuration||0,t[e].transmuxedPresentationStart=i.start.presentation,t[e].transmuxedDecodeStart=i.start.decode,t[e].transmuxedPresentationEnd=i.end.presentation,t[e].transmuxedDecodeEnd=i.end.decode,t[e].baseMediaDecodeTime=i.baseMediaDecodeTime)}appendData_(e,t){var{type:i,data:n}=t;n&&n.byteLength&&("audio"===i&&this.audioDisabled_||(t=this.getInitSegmentAndUpdateState_({type:i,initSegment:t.initSegment,playlist:e.playlist,map:e.isFmp4?e.segment.map:null}),this.appendToSourceBuffer_({segmentInfo:e,type:i,initSegment:t,data:n})))}loadSegment_(e){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(()=>{var t=t3({},e,{forceTimestampOffset:!0});t3(e,this.generateSegmentInfo_(t)),this.isPendingTimestampOffset_=!1,this.updateTransmuxerAndRequestSegment_(e)})}updateTransmuxerAndRequestSegment_(e){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 t=this.createSimplifiedSegmentObj_(e),i=this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex),n=null!==this.mediaIndex,s=e.timeline!==this.currentTimeline_&&0{this.logger_("received endedtimeline callback")},id3Fn:this.handleId3_.bind(this),dataFn:this.handleData_.bind(this),doneFn:this.segmentRequestFinished_.bind(this),onTransmuxerLog:({message:t,level:i,stream:n})=>{this.logger_(lN(e)+` logged from transmuxer stream ${n} as a ${i}: `+t)}})}trimBackBuffer_(e){let t;var i,n,s,r=(i=this.seekable_(),n=this.currentTime_(),s=this.playlist_.targetDuration||10,t=n-oG.BACK_BUFFER_LENGTH,i.length&&(t=Math.max(t,i.start(0))),Math.min(n-s,t));0{if(!t.length)return e;if(i)return t.slice();var n=t[0].pts;let s=0;for(;s=n);s++);return e.slice(0,s).concat(t)})(this.gopBuffer_,i.gopInfo,this.safeAppend_)),this.state="APPENDING",this.trigger("appending"),this.waitForAppendsToComplete_(e)}}setTimeMapping_(e){null!==(e=this.syncController_.mappingForTimeline(e))&&(this.timeMapping_=e)}updateMediaSecondsLoaded_(e){"number"==typeof e.start&&"number"==typeof e.end?this.mediaSecondsLoaded+=e.end-e.start:this.mediaSecondsLoaded+=e.duration}shouldUpdateTransmuxerTimestampOffset_(e){return null!==e&&("main"===this.loaderType_&&e!==this.sourceUpdater_.videoTimestampOffset()||!this.audioDisabled_&&e!==this.sourceUpdater_.audioTimestampOffset())}trueSegmentStart_({currentStart:e,playlist:t,mediaIndex:i,firstVideoFrameTimeForData:n,currentVideoTimestampOffset:s,useVideoTimingInfo:r,videoTimingInfo:a,audioTimingInfo:o}){return void 0!==e?e:r?(e=t.segments[i-1],0!==i&&e&&void 0!==e.start&&e.end===n+s?a.start:n):o.start}waitForAppendsToComplete_(e){var t,i,n=this.getCurrentMediaInfo_(e);n?({hasAudio:n,hasVideo:i,isMuxed:t}=n,i="main"===this.loaderType_&&i,n=!this.audioDisabled_&&n&&!t,e.waitingOnAppends=0,e.hasAppendedData_?(i&&e.waitingOnAppends++,n&&e.waitingOnAppends++,i&&this.sourceUpdater_.videoQueueCallback(this.checkAppendsDone_.bind(this,e)),n&&this.sourceUpdater_.audioQueueCallback(this.checkAppendsDone_.bind(this,e))):(e.timingInfo||"number"!=typeof e.timestampOffset||(this.isPendingTimestampOffset_=!0),e.timingInfo={start:0},e.waitingOnAppends++,this.isPendingTimestampOffset_||(this.updateSourceBufferTimestampOffset_(e),this.processMetadataQueue_()),this.checkAppendsDone_(e))):(this.error({message:"No starting media returned, likely due to an unsupported media format.",playlistExclusionDuration:1/0}),this.trigger("error"))}checkAppendsDone_(e){this.checkForAbort_(e.requestId)||(e.waitingOnAppends--,0===e.waitingOnAppends&&this.handleAppendsDone_())}checkForIllegalMediaSwitch(e){i=this.loaderType_,t=this.getCurrentMediaInfo_();var t,i="main"===i&&t&&e?e.hasAudio||e.hasVideo?t.hasVideo&&!e.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&&e.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;return!!i&&(this.error({message:i,playlistExclusionDuration:1/0}),this.trigger("error"),!0)}updateSourceBufferTimestampOffset_(e){if(null!==e.timestampOffset&&"number"==typeof e.timingInfo.start&&!e.changedTimestampOffset&&"main"===this.loaderType_){let 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")}}getSegmentStartTimeForTimestampOffsetCalculation_({videoTimingInfo:e,audioTimingInfo:t,timingInfo:i}){return this.useDtsForTimestampOffset_?e&&"number"==typeof e.transmuxedDecodeStart?e.transmuxedDecodeStart:t&&"number"==typeof t.transmuxedDecodeStart?t.transmuxedDecodeStart:i.start:i.start}updateTimingInfoEnd_(e){e.timingInfo=e.timingInfo||{};var t=this.getMediaInfo_(),t="main"===this.loaderType_&&t&&t.hasVideo&&e.videoTimingInfo?e.videoTimingInfo:e.audioTimingInfo;t&&(e.timingInfo.end="number"==typeof t.end?t.end:t.start+e.duration)}handleAppendsDone_(){var e,t,i;this.pendingSegment_&&this.trigger("appendsdone"),this.pendingSegment_?(e=this.pendingSegment_,this.updateTimingInfoEnd_(e),this.shouldSaveSegmentTimingInfo_&&this.syncController_.saveSegmentTimingInfo({segmentInfo:e,shouldSaveTimelineMapping:"main"===this.loaderType_}),(t=lU(e,this.sourceType_))&&("warn"===t.severity?nZ.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_("Throwing away un-appended sync request "+lN(e)):(this.logger_("Appended "+lN(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"),t=e.segment,i=e.part,t=t.end&&this.currentTime_()-t.end>3*e.playlist.targetDuration,i=i&&i.end&&this.currentTime_()-i.end>3*e.playlist.partTargetDuration,t||i?(this.logger_(`bad ${t?"segment":"part"} `+lN(e)),this.resetEverything()):(null!==this.mediaIndex&&this.trigger("bandwidthupdate"),this.trigger("progress"),this.mediaIndex=e.mediaIndex,this.partIndex=e.partIndex,this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex)&&this.endOfStream(),this.trigger("appended"),e.hasAppendedData_&&this.mediaAppends++,this.paused()||this.monitorBuffer_()))):(this.state="READY",this.paused()||this.monitorBuffer_())}recordThroughput_(e){var t,i;e.duration<1/60?this.logger_("Ignoring segment's throughput because its duration of "+e.duration+" is less than the min to record "+1/60):(t=this.throughput.rate,i=Date.now()-e.endOfAllRequests+1,e=Math.floor(e.byteLength/i*8e3),this.throughput.rate+=(e-t)/++this.throughput.count)}addSegmentMetadataCue_(e){var t,i,n,s;this.segmentMetadataTrack_&&(t=(s=e.segment).start,i=s.end,lR(t))&&lR(i)&&(lD(t,i,this.segmentMetadataTrack_),n=window.WebKitDataCue||window.VTTCue,s={custom:s.custom,dateTimeObject:s.dateTimeObject,dateTimeString:s.dateTimeString,bandwidth:e.playlist.attributes.BANDWIDTH,resolution:e.playlist.attributes.RESOLUTION,codecs:e.playlist.attributes.CODECS,byteLength:e.byteLength,uri:e.uri,timeline:e.timeline,playlist:e.playlist.id,start:t,end:i},(e=new n(t,i,JSON.stringify(s))).value=s,this.segmentMetadataTrack_.addCue(e))}}function l1(){}function l4(e){return"string"!=typeof e?e:e.replace(/./,e=>e.toUpperCase())}let l6=["video","audio"],lF=(e,t)=>{var i=t[e+"Buffer"];return i&&i.updating||t.queuePending[e]},lj=(e,t)=>{if(0!==t.queue.length){let i=0,n=t.queue[i];if("mediaSource"===n.type)t.updating()||"closed"===t.mediaSource.readyState||(t.queue.shift(),n.action(t),n.doneFn&&n.doneFn(),lj("audio",t),lj("video",t));else if("mediaSource"!==e&&t.ready()&&"closed"!==t.mediaSource.readyState&&!lF(e,t)){if(n.type!==e){if(null===(i=((e,t)=>{for(let i=0;i{var i=t[e+"Buffer"],n=l4(e);i&&(i.removeEventListener("updateend",t[`on${n}UpdateEnd_`]),i.removeEventListener("error",t[`on${n}Error_`]),t.codecs[e]=null,t[e+"Buffer"]=null)},lq=(e,t)=>e&&t&&-1!==Array.prototype.indexOf.call(e.sourceBuffers,t),lH={appendBuffer:(e,t,i)=>(n,s)=>{var r=s[n+"Buffer"];if(lq(s.mediaSource,r)){s.logger_(`Appending segment ${t.mediaIndex}'s ${e.length} bytes to ${n}Buffer`);try{r.appendBuffer(e)}catch(a){s.logger_(`Error with code ${a.code} `+(22===a.code?"(QUOTA_EXCEEDED_ERR) ":"")+`when appending segment ${t.mediaIndex} to ${n}Buffer`),s.queuePending[n]=null,i(a)}}},remove:(e,t)=>(i,n)=>{var s=n[i+"Buffer"];if(lq(n.mediaSource,s)){n.logger_(`Removing ${e} to ${t} from ${i}Buffer`);try{s.remove(e,t)}catch(r){n.logger_(`Remove ${e} to ${t} from ${i}Buffer failed`)}}},timestampOffset:e=>(t,i)=>{var n=i[t+"Buffer"];lq(i.mediaSource,n)&&(i.logger_(`Setting ${t}timestampOffset to `+e),n.timestampOffset=e)},callback:e=>(t,i)=>{e()},endOfStream:e=>t=>{if("open"===t.mediaSource.readyState){t.logger_(`Calling mediaSource endOfStream(${e||""})`);try{t.mediaSource.endOfStream(e)}catch(i){nZ.log.warn("Failed to call media source endOfStream",i)}}},duration:e=>t=>{t.logger_("Setting mediaSource duration to "+e);try{t.mediaSource.duration=e}catch(i){nZ.log.warn("Failed to set media source duration",i)}},abort:()=>(e,t)=>{if("open"===t.mediaSource.readyState){var i=t[e+"Buffer"];if(lq(t.mediaSource,i)){t.logger_(`calling abort on ${e}Buffer`);try{i.abort()}catch(n){nZ.log.warn(`Failed to abort on ${e}Buffer`,n)}}}},addSourceBuffer:(e,t)=>i=>{var n=l4(e),s=sy(t),s=(i.logger_(`Adding ${e}Buffer with codec ${t} to mediaSource`),i.mediaSource.addSourceBuffer(s));s.addEventListener("updateend",i[`on${n}UpdateEnd_`]),s.addEventListener("error",i[`on${n}Error_`]),i.codecs[e]=t,i[e+"Buffer"]=s},removeSourceBuffer:e=>t=>{var i=t[e+"Buffer"];if(l5(e,t),lq(t.mediaSource,i)){t.logger_(`Removing ${e}Buffer with codec ${t.codecs[e]} from mediaSource`);try{t.mediaSource.removeSourceBuffer(i)}catch(n){nZ.log.warn(`Failed to removeSourceBuffer ${e}Buffer`,n)}}},changeType:e=>(t,i)=>{var n=i[t+"Buffer"],s=sy(e);lq(i.mediaSource,n)&&i.codecs[t]!==e&&(i.logger_(`changing ${t}Buffer codec from ${i.codecs[t]} to `+e),n.changeType(s),i.codecs[t]=e)}},lV=({type:e,sourceUpdater:t,action:i,doneFn:n,name:s})=>{t.queue.push({type:e,action:i,doneFn:n,name:s}),lj(e,t)},l7=(e,t)=>i=>{var n;t.queuePending[e]&&(n=t.queuePending[e].doneFn,t.queuePending[e]=null,n)&&n(t[e+"Error_"]),lj(e,t)};class l9 extends nZ.EventTarget{constructor(e){super(),this.mediaSource=e,this.sourceopenListener_=()=>lj("mediaSource",this),this.mediaSource.addEventListener("sourceopen",this.sourceopenListener_),this.logger_=aW("SourceUpdater"),this.audioTimestampOffset_=0,this.videoTimestampOffset_=0,this.queue=[],this.queuePending={audio:null,video:null},this.delayedAudioAppendQueue_=[],this.videoAppendQueued_=!1,this.codecs={},this.onVideoUpdateEnd_=l7("video",this),this.onAudioUpdateEnd_=l7("audio",this),this.onVideoError_=e=>{this.videoError_=e},this.onAudioError_=e=>{this.audioError_=e},this.createdSourceBuffers_=!1,this.initializedEme_=!1,this.triggeredReady_=!1}initializedEme(){this.initializedEme_=!0,this.triggerReady()}hasCreatedSourceBuffers(){return this.createdSourceBuffers_}hasInitializedAnyEme(){return this.initializedEme_}ready(){return this.hasCreatedSourceBuffers()&&this.hasInitializedAnyEme()}createSourceBuffers(e){this.hasCreatedSourceBuffers()||(this.addOrChangeSourceBuffers(e),this.createdSourceBuffers_=!0,this.trigger("createdsourcebuffers"),this.triggerReady())}triggerReady(){this.ready()&&!this.triggeredReady_&&(this.triggeredReady_=!0,this.trigger("ready"))}addSourceBuffer(e,t){lV({type:"mediaSource",sourceUpdater:this,action:lH.addSourceBuffer(e,t),name:"addSourceBuffer"})}abort(e){lV({type:e,sourceUpdater:this,action:lH.abort(e),name:"abort"})}removeSourceBuffer(e){this.canRemoveSourceBuffer()?lV({type:"mediaSource",sourceUpdater:this,action:lH.removeSourceBuffer(e),name:"removeSourceBuffer"}):nZ.log.error("removeSourceBuffer is not supported!")}canRemoveSourceBuffer(){return!nZ.browser.IE_VERSION&&!nZ.browser.IS_FIREFOX&&window.MediaSource&&window.MediaSource.prototype&&"function"==typeof window.MediaSource.prototype.removeSourceBuffer}static canChangeType(){return window.SourceBuffer&&window.SourceBuffer.prototype&&"function"==typeof window.SourceBuffer.prototype.changeType}canChangeType(){return this.constructor.canChangeType()}changeType(e,t){this.canChangeType()?lV({type:e,sourceUpdater:this,action:lH.changeType(t),name:"changeType"}):nZ.log.error("changeType is not supported!")}addOrChangeSourceBuffers(e){if(!e||"object"!=typeof e||0===Object.keys(e).length)throw Error("Cannot addOrChangeSourceBuffers to undefined codecs");Object.keys(e).forEach(t=>{var i=e[t];if(!this.hasCreatedSourceBuffers())return this.addSourceBuffer(t,i);this.canChangeType()&&this.changeType(t,i)})}appendBuffer(e,t){var{segmentInfo:i,type:n,bytes:s}=e;this.processedAppend_=!0,"audio"===n&&this.videoBuffer&&!this.videoAppendQueued_?(this.delayedAudioAppendQueue_.push([e,t]),this.logger_(`delayed audio append of ${s.length} until video append`)):(e=t,lV({type:n,sourceUpdater:this,action:lH.appendBuffer(s,i||{mediaIndex:-1},e),doneFn:t,name:"appendBuffer"}),"video"===n&&(this.videoAppendQueued_=!0,this.delayedAudioAppendQueue_.length)&&(s=this.delayedAudioAppendQueue_.slice(),this.logger_(`queuing delayed audio ${s.length} appendBuffers`),this.delayedAudioAppendQueue_.length=0,s.forEach(e=>{this.appendBuffer.apply(this,e)})))}audioBuffered(){return lq(this.mediaSource,this.audioBuffer)&&this.audioBuffer.buffered||aG()}videoBuffered(){return lq(this.mediaSource,this.videoBuffer)&&this.videoBuffer.buffered||aG()}buffered(){var e=lq(this.mediaSource,this.videoBuffer)?this.videoBuffer:null,t=lq(this.mediaSource,this.audioBuffer)?this.audioBuffer:null;if(t&&!e)return this.audioBuffered();if(e&&!t)return this.videoBuffered();{var i=this.audioBuffered(),n=this.videoBuffered();let s=null,r=null,a=0;var o=[],l=[];if(!(i&&i.length&&n&&n.length))return aG();let u=i.length;for(;u--;)o.push({time:i.start(u),type:"start"}),o.push({time:i.end(u),type:"end"});for(u=n.length;u--;)o.push({time:n.start(u),type:"start"}),o.push({time:n.end(u),type:"end"});for(o.sort(function(e,t){return e.time-t.time}),u=0;u{this.abort(e),this.canRemoveSourceBuffer()?this.removeSourceBuffer(e):this[e+"QueueCallback"](()=>l5(e,this))}),this.videoAppendQueued_=!1,this.delayedAudioAppendQueue_.length=0,this.sourceopenListener_&&this.mediaSource.removeEventListener("sourceopen",this.sourceopenListener_),this.off()}}let lW=e=>decodeURIComponent(escape(String.fromCharCode.apply(null,e))),lz=new Uint8Array("\n\n".split("").map(e=>e.charCodeAt(0)));class lG extends Error{constructor(){super("Trying to parse received VTT cues, but there is no WebVTT. Make sure vtt.js is loaded.")}}let lX=[{name:"VOD",run:(e,t,i,n,s)=>i!==1/0?{time:0,segmentIndex:0,partIndex:null}:null},{name:"ProgramDateTime",run(e,t,i,n,s){if(!Object.keys(e.timelineToDatetimeMappings).length)return null;let r=null,a=null;var o=oa(t);s=s||0;for(let l=0;l=d)&&(a=d,r={time:h,segmentIndex:u.segmentIndex,partIndex:u.partIndex})}}return r}},{name:"Discontinuity",run(e,t,i,n,s){let r=null;if(s=s||0,t.discontinuityStarts&&t.discontinuityStarts.length){let a=null;for(let o=0;o=d)&&(a=d,r={time:u.time,segmentIndex:l,partIndex:null})}}}return r}},{name:"Playlist",run:(e,t,i,n,s)=>t.syncInfo?{time:t.syncInfo.time,segmentIndex:t.syncInfo.mediaSequence-t.mediaSequence,partIndex:null}:null}];class lK extends nZ.EventTarget{constructor(e=0){super(),this.timelines=[],this.discontinuities=[],this.timelineToDatetimeMappings={},this.logger_=aW("SyncController")}getSyncPoint(e,t,i,n){return(e=this.runStrategies_(e,t,i,n)).length?this.selectSyncPoint_(e,{key:"time",value:n}):null}getExpiredTime(e,t){return e&&e.segments&&(t=this.runStrategies_(e,t,e.discontinuitySequence,0)).length?(0<(t=this.selectSyncPoint_(t,{key:"segmentIndex",value:0})).segmentIndex&&(t.time*=-1),Math.abs(t.time+aZ({defaultDuration:e.targetDuration,durationList:e.segments,startIndex:t.segmentIndex,endIndex:0}))):null}runStrategies_(e,t,i,n){var s=[];for(let r=0;ro){let l;l=a<0?i.start-aZ({defaultDuration:t.targetDuration,durationList:t.segments,startIndex:e.mediaIndex,endIndex:s}):i.end+aZ({defaultDuration:t.targetDuration,durationList:t.segments,startIndex:e.mediaIndex+1,endIndex:s}),this.discontinuities[r]={time:l,accuracy:o}}}}dispose(){this.trigger("dispose"),this.off()}}class lY extends 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u=e.slice(0),d=[];for(this._key=[u,d],i=o;i<4*o+28;i++)s=u[i-1],(i%o==0||8===o&&i%o==4)&&(s=r[s>>>24]<<24^r[s>>16&255]<<16^r[s>>8&255]<<8^r[255&s],i%o==0)&&(s=s<<8^s>>>24^l<<24,l=l<<1^283*(l>>7)),u[i]=u[i-o]^s;for(n=0;i;n++,i--)s=u[3&n?i:i-4],i<=4||n<4?d[n]=s:d[n]=a[0][r[s>>>24]]^a[1][r[s>>16&255]]^a[2][r[s>>8&255]]^a[3][r[255&s]]}decrypt(e,t,i,n,s,r){var a,o,l=this._key[1];let u=e^l[0],d=n^l[1],h=i^l[2],c=t^l[3],p;var m=l.length/4-2;let f,g=4;var e=this._tables[1],y=e[0],v=e[1],b=e[2],$=e[3],T=e[4];for(f=0;f>>24]^v[d>>16&255]^b[h>>8&255]^$[255&c]^l[g],a=y[d>>>24]^v[h>>16&255]^b[c>>8&255]^$[255&u]^l[g+1],o=y[h>>>24]^v[c>>16&255]^b[u>>8&255]^$[255&d]^l[g+2],c=y[c>>>24]^v[u>>16&255]^b[d>>8&255]^$[255&h]^l[g+3],g+=4,u=p,d=a,h=o;for(f=0;f<4;f++)s[(3&-f)+r]=T[u>>>24]<<24^T[d>>16&255]<<16^T[h>>8&255]<<8^T[255&c]^l[g++],p=u,u=d,d=h,h=c,c=p}}function n(e){return e<<24|(65280&e)<<8|(16711680&e)>>8|e>>>24}class s{constructor(t,i,r,a){var o=s.STEP,l=new Int32Array(t.buffer);let u=new 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lZ=(e,t)=>{e.abort(),e.pause(),t&&t.activePlaylistLoader&&(t.activePlaylistLoader.pause(),t.activePlaylistLoader=null)},lJ=(e,t)=>{(t.activePlaylistLoader=e).load()},ue={AUDIO:(e,t)=>()=>{var{segmentLoaders:{[e]:i},mediaTypes:{[e]:n},excludePlaylist:s}=t,i=(lZ(i,n),n.activeTrack()),r=n.activeGroup(),r=(r.filter(e=>e.default)[0]||r[0]).id,a=n.tracks[r];if(i===a)s({error:{message:"Problem encountered loading the default audio track."}});else{for(let o in nZ.log.warn("Problem encountered loading the alternate audio track.Switching back to default."),n.tracks)n.tracks[o].enabled=n.tracks[o]===a;n.onTrackChanged()}},SUBTITLES:(e,t)=>()=>{var{segmentLoaders:{[e]:i},mediaTypes:{[e]:n}}=t,i=(nZ.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track."),lZ(i,n),n.activeTrack());i&&(i.mode="disabled"),n.onTrackChanged()}},ut={AUDIO(e,t,i){if(!t)return;let{tech:n,requestOptions:s,segmentLoaders:{[e]:r}}=i;t.on("loadedmetadata",()=>{var e=t.media();r.playlist(e,s),(!n.paused()||e.endList&&"none"!==n.preload())&&r.load()}),t.on("loadedplaylist",()=>{r.playlist(t.media(),s),n.paused()||r.load()}),t.on("error",ue[e](e,i))},SUBTITLES(e,t,i){let{tech:n,requestOptions:s,segmentLoaders:{[e]:r},mediaTypes:{[e]:a}}=i;t.on("loadedmetadata",()=>{var e=t.media();r.playlist(e,s),r.track(a.activeTrack()),(!n.paused()||e.endList&&"none"!==n.preload())&&r.load()}),t.on("loadedplaylist",()=>{r.playlist(t.media(),s),n.paused()||r.load()}),t.on("error",ue[e](e,i))}},ui={AUDIO(e,t){var i,{vhs:n,sourceType:s,segmentLoaders:{[e]:r},requestOptions:a,main:{mediaGroups:o},mediaTypes:{[e]:{groups:l,tracks:u,logger_:d}},mainPlaylistLoader:h}=t,c=o$(h.main);for(let p in o[e]&&0!==Object.keys(o[e]).length||(o[e]={main:{default:{default:!0}}},c&&(o[e].main.default.playlists=h.main.playlists)),o[e])for(let m in l[p]||(l[p]=[]),o[e][p]){let f=o[e][p][m],g;g=c?(d(`AUDIO group '${p}' label '${m}' is a main 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o=Object.keys(i);if(!a){if("AUDIO"===n&&1t.id===e.id)[0]||null}),t[i].activeTrack=us[i](i,e),t[i].onGroupChanged=(r=i,a=e,()=>{var{segmentLoaders:{[r]:e,main:t},mediaTypes:{[r]:i}}=a,n=i.activeTrack(),s=i.getActiveGroup(),o=i.activePlaylistLoader,l=i.lastGroup_;s&&l&&s.id===l.id||(i.lastGroup_=s,i.lastTrack_=n,lZ(e,i),s&&!s.isMainPlaylist&&(s.playlistLoader?(e.resyncLoader(),lJ(s.playlistLoader,i)):o&&t.resetEverything()))}),t[i].onGroupChanging=(o=i,l=e,()=>{var{segmentLoaders:{[o]:e},mediaTypes:{[o]:t}}=l;t.lastGroup_=null,e.abort(),e.pause()}),t[i].onTrackChanged=(u=i,d=e,()=>{var e,t,{mainPlaylistLoader:i,segmentLoaders:{[u]:n,main:s},mediaTypes:{[u]:r}}=d,a=r.activeTrack(),o=r.getActiveGroup(),l=r.activePlaylistLoader,h=r.lastTrack_;if((!h||!a||h.id!==a.id)&&(r.lastGroup_=o,r.lastTrack_=a,lZ(n,r),o)){if(o.isMainPlaylist)return a&&h&&a.id!==h.id&&(t=(e=d.vhs.playlistController_).selectPlaylist(),e.media()!==t)?(r.logger_(`track change. 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n.audioTracks().addEventListener("change",l),n.remoteTextTracks().addEventListener("change",t.SUBTITLES.onTrackChanged),s.on("dispose",()=>{n.audioTracks().removeEventListener("change",l),n.remoteTextTracks().removeEventListener("change",t.SUBTITLES.onTrackChanged)}),n.clearTracks("audio"),t.AUDIO.tracks)n.audioTracks().addTrack(t.AUDIO.tracks[u])},ua;class uo extends nZ.EventTarget{constructor(e){super();let{src:t,withCredentials:i,tech:n,bandwidth:s,externVhs:r,useCueTags:a,playlistExclusionDuration:o,enableLowInitialPlaylist:l,sourceType:u,cacheEncryptionKeys:d,bufferBasedABR:h,leastPixelDiffSelector:c,captionServices:p}=e;if(!t)throw Error("A non-empty playlist URL or JSON manifest string is required");let m=e.maxPlaylistRetries;null!=m||(m=1/0),ua=r,this.bufferBasedABR=Boolean(h),this.leastPixelDiffSelector=Boolean(c),this.withCredentials=i,this.tech_=n,this.vhs_=n.vhs,this.sourceType_=u,this.useCueTags_=a,this.playlistExclusionDuration=o,this.maxPlaylistRetries=m,this.enableLowInitialPlaylist=l,this.useCueTags_&&(this.cueTagsTrack_=this.tech_.addTextTrack("metadata","ad-cues"),this.cueTagsTrack_.inBandMetadataTrackDispatchType=""),this.requestOptions_={withCredentials:i,maxPlaylistRetries:m,timeout:null},this.on("error",this.pauseLoading),this.mediaTypes_=(()=>{let e={};return["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(t=>{e[t]={groups:{},tracks:{},activePlaylistLoader:null,activeGroup:l1,activeTrack:l1,getActiveGroup:l1,onGroupChanged:l1,onTrackChanged:l1,lastTrack_:null,logger_:aW(`MediaGroups[${t}]`)}}),e})(),this.mediaSource=new window.MediaSource,this.handleDurationChange_=this.handleDurationChange_.bind(this),this.handleSourceOpen_=this.handleSourceOpen_.bind(this),this.handleSourceEnded_=this.handleSourceEnded_.bind(this),this.mediaSource.addEventListener("durationchange",this.handleDurationChange_),this.mediaSource.addEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.addEventListener("sourceended",this.handleSourceEnded_),this.seekable_=aG(),this.hasPlayed_=!1,this.syncController_=new lK(e),this.segmentMetadataTrack_=n.addRemoteTextTrack({kind:"metadata",label:"segment-metadata"},!1).track,this.decrypter_=new lQ,this.sourceUpdater_=new l9(this.mediaSource),this.inbandTextTracks_={},this.timelineChangeController_=new lY;var f={vhs:this.vhs_,parse708captions:e.parse708captions,useDtsForTimestampOffset:e.useDtsForTimestampOffset,captionServices:p,mediaSource:this.mediaSource,currentTime:this.tech_.currentTime.bind(this.tech_),seekable:()=>this.seekable(),seeking:()=>this.tech_.seeking(),duration:()=>this.duration(),hasPlayed:()=>this.hasPlayed_,goalBufferLength:()=>this.goalBufferLength(),bandwidth:s,syncController:this.syncController_,decrypter:this.decrypter_,sourceType:this.sourceType_,inbandTextTracks:this.inbandTextTracks_,cacheEncryptionKeys:d,sourceUpdater:this.sourceUpdater_,timelineChangeController:this.timelineChangeController_,exactManifestTimings:e.exactManifestTimings},f=(this.mainPlaylistLoader_=new("dash"===this.sourceType_?oz:oL)(t,this.vhs_,this.requestOptions_),this.setupMainPlaylistLoaderListeners_(),this.mainSegmentLoader_=new l2(az(f,{segmentMetadataTrack:this.segmentMetadataTrack_,loaderType:"main"}),e),this.audioSegmentLoader_=new l2(az(f,{loaderType:"audio"}),e),this.subtitleSegmentLoader_=new class e extends l2{constructor(e,t={}){super(e,t),this.mediaSource_=null,this.subtitlesTrack_=null,this.loaderType_="subtitle",this.featuresNativeTextTracks_=e.featuresNativeTextTracks,this.loadVttJs=e.loadVttJs,this.shouldSaveSegmentTimingInfo_=!1}createTransmuxer_(){return null}buffered_(){var e;return this.subtitlesTrack_&&this.subtitlesTrack_.cues&&this.subtitlesTrack_.cues.length?aG([[(e=this.subtitlesTrack_.cues)[0].startTime,e[e.length-1].startTime]]):aG()}initSegmentForMap(e,t=!1){if(!e)return null;var i=oB(e);let n=this.initSegments_[i];return t&&!n&&e.bytes&&(t=lz.byteLength+e.bytes.byteLength,(t=new Uint8Array(t)).set(e.bytes),t.set(lz,e.bytes.byteLength),this.initSegments_[i]=n={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:t}),n||e}couldBeginLoading_(){return this.playlist_&&this.subtitlesTrack_&&!this.paused()}init_(){return 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window.WebVTT.Parser(window,window.vttjs,t);if(e.cues=[],e.timestampmap={MPEGTS:0,LOCAL:0},n.oncue=e.cues.push.bind(e.cues),n.ontimestampmap=t=>{e.timestampmap=t},n.onparsingerror=e=>{nZ.log.warn("Error encountered when parsing cues: "+e.message)},e.segment.map){let s=e.segment.map.bytes;i&&(s=lW(s)),n.parse(s)}let r=e.bytes;i&&(r=lW(r)),n.parse(r),n.flush()}updateTimeMapping_(e,t,i){var n=e.segment;if(t){if(e.cues.length){var s=e.timestampmap;let r=s.MPEGTS/9e4-s.LOCAL+t.mapping;e.cues.forEach(e=>{e.startTime+=r,e.endTime+=r}),i.syncInfo||(s=e.cues[0].startTime,t=e.cues[e.cues.length-1].startTime,i.syncInfo={mediaSequence:i.mediaSequence+e.mediaIndex,time:Math.min(s,t-n.duration)})}else n.empty=!0}}}(az(f,{loaderType:"vtt",featuresNativeTextTracks:this.tech_.featuresNativeTextTracks,loadVttJs:()=>new Promise((e,t)=>{function i(){n.off("vttjserror",s),e()}function s(){n.off("vttjsloaded",i),t()}n.one("vttjsloaded",i),n.one("vttjserror",s),n.addWebVttScript_()})}),e),this.setupSegmentLoaderListeners_(),this.bufferBasedABR&&(this.mainPlaylistLoader_.one("loadedplaylist",()=>this.startABRTimer_()),this.tech_.on("pause",()=>this.stopABRTimer_()),this.tech_.on("play",()=>this.startABRTimer_())),["mediaRequests","mediaRequestsAborted","mediaRequestsTimedout","mediaRequestsErrored","mediaTransferDuration","mediaBytesTransferred","mediaAppends"].forEach(e=>{this[e+"_"]=(function(e){return this.audioSegmentLoader_[e]+this.mainSegmentLoader_[e]}).bind(this,e)}),this.logger_=aW("pc"),this.triggeredFmp4Usage=!1,"none"===this.tech_.preload()?(this.loadOnPlay_=()=>{this.loadOnPlay_=null,this.mainPlaylistLoader_.load()},this.tech_.one("play",this.loadOnPlay_)):this.mainPlaylistLoader_.load(),this.timeToLoadedData__=-1,this.mainAppendsToLoadedData__=-1,this.audioAppendsToLoadedData__=-1,"none"===this.tech_.preload()?"play":"loadstart");this.tech_.one(f,()=>{let e=Date.now();this.tech_.one("loadeddata",()=>{this.timeToLoadedData__=Date.now()-e,this.mainAppendsToLoadedData__=this.mainSegmentLoader_.mediaAppends,this.audioAppendsToLoadedData__=this.audioSegmentLoader_.mediaAppends})})}mainAppendsToLoadedData_(){return this.mainAppendsToLoadedData__}audioAppendsToLoadedData_(){return this.audioAppendsToLoadedData__}appendsToLoadedData_(){var e=this.mainAppendsToLoadedData_(),t=this.audioAppendsToLoadedData_();return -1===e||-1===t?-1:e+t}timeToLoadedData_(){return this.timeToLoadedData__}checkABR_(e="abr"){var t=this.selectPlaylist();t&&this.shouldSwitchToMedia_(t)&&this.switchMedia_(t,e)}switchMedia_(e,t,i){var n=this.media(),n=n&&(n.id||n.uri),s=e.id||e.uri;n&&n!==s&&(this.logger_(`switch media ${n} -> ${s} from `+t),this.tech_.trigger({type:"usage",name:"vhs-rendition-change-"+t})),this.mainPlaylistLoader_.media(e,i)}startABRTimer_(){this.stopABRTimer_(),this.abrTimer_=window.setInterval(()=>this.checkABR_(),250)}stopABRTimer_(){this.tech_.scrubbing&&this.tech_.scrubbing()||(window.clearInterval(this.abrTimer_),this.abrTimer_=null)}getAudioTrackPlaylists_(){var e=this.main(),t=e&&e.playlists||[];if(!e||!e.mediaGroups||!e.mediaGroups.AUDIO)return t;var i=e.mediaGroups.AUDIO,n=Object.keys(i);let s;if(Object.keys(this.mediaTypes_.AUDIO.groups).length)s=this.mediaTypes_.AUDIO.activeTrack();else{var r=i.main||n.length&&i[n[0]];for(let a in r)if(r[a].default){s={label:a};break}}if(!s)return t;var o=[];for(let l in i)if(i[l][s.label]){var u=i[l][s.label];if(u.playlists&&u.playlists.length)o.push.apply(o,u.playlists);else if(u.uri)o.push(u);else if(e.playlists.length)for(let d=0;d{var e=this.mainPlaylistLoader_.media(),t=1.5*e.targetDuration*1e3;o8(this.mainPlaylistLoader_.main,this.mainPlaylistLoader_.media())?this.requestOptions_.timeout=0:this.requestOptions_.timeout=t,e.endList&&"none"!==this.tech_.preload()&&(this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.mainSegmentLoader_.load()),ur({sourceType:this.sourceType_,segmentLoaders:{AUDIO:this.audioSegmentLoader_,SUBTITLES:this.subtitleSegmentLoader_,main:this.mainSegmentLoader_},tech:this.tech_,requestOptions:this.requestOptions_,mainPlaylistLoader:this.mainPlaylistLoader_,vhs:this.vhs_,main:this.main(),mediaTypes:this.mediaTypes_,excludePlaylist:this.excludePlaylist.bind(this)}),this.triggerPresenceUsage_(this.main(),e),this.setupFirstPlay(),!this.mediaTypes_.AUDIO.activePlaylistLoader||this.mediaTypes_.AUDIO.activePlaylistLoader.media()?this.trigger("selectedinitialmedia"):this.mediaTypes_.AUDIO.activePlaylistLoader.one("loadedmetadata",()=>{this.trigger("selectedinitialmedia")})}),this.mainPlaylistLoader_.on("loadedplaylist",()=>{this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_);let e=this.mainPlaylistLoader_.media();if(!e){this.excludeUnsupportedVariants_();let t;if(!(t=(t=this.enableLowInitialPlaylist?this.selectInitialPlaylist():t)||this.selectPlaylist())||!this.shouldSwitchToMedia_(t)||(this.initialMedia_=t,this.switchMedia_(this.initialMedia_,"initial"),!("vhs-json"===this.sourceType_&&this.initialMedia_.segments)))return;e=this.initialMedia_}this.handleUpdatedMediaPlaylist(e)}),this.mainPlaylistLoader_.on("error",()=>{var e=this.mainPlaylistLoader_.error;this.excludePlaylist({playlistToExclude:e.playlist,error:e})}),this.mainPlaylistLoader_.on("mediachanging",()=>{this.mainSegmentLoader_.abort(),this.mainSegmentLoader_.pause()}),this.mainPlaylistLoader_.on("mediachange",()=>{var e=this.mainPlaylistLoader_.media(),t=1.5*e.targetDuration*1e3;o8(this.mainPlaylistLoader_.main,this.mainPlaylistLoader_.media())?this.requestOptions_.timeout=0:this.requestOptions_.timeout=t,this.mainPlaylistLoader_.load(),this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.mainSegmentLoader_.load(),this.tech_.trigger({type:"mediachange",bubbles:!0})}),this.mainPlaylistLoader_.on("playlistunchanged",()=>{var e=this.mainPlaylistLoader_.media();"playlist-unchanged"!==e.lastExcludeReason_&&this.stuckAtPlaylistEnd_(e)&&(this.excludePlaylist({error:{message:"Playlist no longer updating.",reason:"playlist-unchanged"}}),this.tech_.trigger("playliststuck"))}),this.mainPlaylistLoader_.on("renditiondisabled",()=>{this.tech_.trigger({type:"usage",name:"vhs-rendition-disabled"})}),this.mainPlaylistLoader_.on("renditionenabled",()=>{this.tech_.trigger({type:"usage",name:"vhs-rendition-enabled"})})}handleUpdatedMediaPlaylist(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())}triggerPresenceUsage_(e,t){var i=e.mediaGroups||{};let n=!0;for(let s in e=Object.keys(i.AUDIO),i.AUDIO)for(let r in i.AUDIO[s])i.AUDIO[s][r].uri||(n=!1);n&&this.tech_.trigger({type:"usage",name:"vhs-demuxed"}),Object.keys(i.SUBTITLES).length&&this.tech_.trigger({type:"usage",name:"vhs-webvtt"}),ua.Playlist.isAes(t)&&this.tech_.trigger({type:"usage",name:"vhs-aes"}),e.length&&1 `+n.id;if(!i)return l(u+" as current playlist is not set"),!0;if(n.id!==i.id){var d=Boolean(aX(t,e).length);if(!i.endList)return d||"number"!=typeof i.partTargetDuration?(l(u+" as current playlist is live"),!0):(l(`not ${u} as current playlist is live llhls, but currentTime isn't in buffered.`),!1);if(d=aQ(t,e),a<(t=o?oG.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:oG.MAX_BUFFER_LOW_WATER_LINE))return l(u+` as duration < max low water line (${a} < ${t})`),!0;if((e=n.attributes.BANDWIDTH)<(a=i.attributes.BANDWIDTH)&&(!o||d= bufferLowWaterLine (${d} >= ${s})`;return o&&(c+=` and next bandwidth > current bandwidth (${e} > ${a})`),l(c),!0}l(`not ${u} as no switching criteria met`)}}else nZ.log.warn("We received no playlist to switch to. Please check your stream.");return!1}setupSegmentLoaderListeners_(){this.mainSegmentLoader_.on("bandwidthupdate",()=>{this.checkABR_("bandwidthupdate"),this.tech_.trigger("bandwidthupdate")}),this.mainSegmentLoader_.on("timeout",()=>{this.bufferBasedABR&&this.mainSegmentLoader_.load()}),this.bufferBasedABR||this.mainSegmentLoader_.on("progress",()=>{this.trigger("progress")}),this.mainSegmentLoader_.on("error",()=>{var e=this.mainSegmentLoader_.error();this.excludePlaylist({playlistToExclude:e.playlist,error:e})}),this.mainSegmentLoader_.on("appenderror",()=>{this.error=this.mainSegmentLoader_.error_,this.trigger("error")}),this.mainSegmentLoader_.on("syncinfoupdate",()=>{this.onSyncInfoUpdate_()}),this.mainSegmentLoader_.on("timestampoffset",()=>{this.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"})}),this.audioSegmentLoader_.on("syncinfoupdate",()=>{this.onSyncInfoUpdate_()}),this.audioSegmentLoader_.on("appenderror",()=>{this.error=this.audioSegmentLoader_.error_,this.trigger("error")}),this.mainSegmentLoader_.on("ended",()=>{this.logger_("main segment loader ended"),this.onEndOfStream()}),this.mainSegmentLoader_.on("earlyabort",e=>{this.bufferBasedABR||(this.delegateLoaders_("all",["abort"]),this.excludePlaylist({error:{message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},playlistExclusionDuration:120}))});var e=()=>{if(!this.sourceUpdater_.hasCreatedSourceBuffers())return this.tryToCreateSourceBuffers_();var e=this.getCodecsOrExclude_();e&&this.sourceUpdater_.addOrChangeSourceBuffers(e)};this.mainSegmentLoader_.on("trackinfo",e),this.audioSegmentLoader_.on("trackinfo",e),this.mainSegmentLoader_.on("fmp4",()=>{this.triggeredFmp4Usage||(this.tech_.trigger({type:"usage",name:"vhs-fmp4"}),this.triggeredFmp4Usage=!0)}),this.audioSegmentLoader_.on("fmp4",()=>{this.triggeredFmp4Usage||(this.tech_.trigger({type:"usage",name:"vhs-fmp4"}),this.triggeredFmp4Usage=!0)}),this.audioSegmentLoader_.on("ended",()=>{this.logger_("audioSegmentLoader ended"),this.onEndOfStream()})}mediaSecondsLoaded_(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)}load(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()}fastQualityChange_(e=this.selectPlaylist()){e===this.mainPlaylistLoader_.media()?this.logger_("skipping fastQualityChange because new media is same as old"):(this.switchMedia_(e,"fast-quality"),this.mainSegmentLoader_.resetEverything(()=>{nZ.browser.IE_VERSION||nZ.browser.IS_EDGE?this.tech_.setCurrentTime(this.tech_.currentTime()+.04):this.tech_.setCurrentTime(this.tech_.currentTime())}))}play(){var e;if(!this.setupFirstPlay())return this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_&&this.load(),e=this.tech_.seekable(),this.tech_.duration()===1/0&&this.tech_.currentTime(){this.trigger("firstplay"),this.tech_.setCurrentTime(t.end(0)),this.hasPlayed_=!0}),!1;this.trigger("firstplay"),this.tech_.setCurrentTime(t.end(0))}return this.hasPlayed_=!0,this.load(),!0}handleSourceOpen_(){var e;this.tryToCreateSourceBuffers_(),this.tech_.autoplay()&&void 0!==(e=this.tech_.play())&&"function"==typeof e.then&&e.then(null,e=>{}),this.trigger("sourceopen")}handleSourceEnded_(){var e,t;this.inbandTextTracks_.metadataTrack_&&(e=this.inbandTextTracks_.metadataTrack_.cues)&&e.length&&(t=this.duration(),e[e.length-1].endTime=isNaN(t)||Math.abs(t)===1/0?Number.MAX_VALUE:t)}handleDurationChange_(){this.tech_.trigger("durationchange")}onEndOfStream(){var e;let t=this.mainSegmentLoader_.ended_;this.mediaTypes_.AUDIO.activePlaylistLoader&&(t=((e=this.mainSegmentLoader_.getCurrentMediaInfo_())&&!e.hasVideo||t)&&this.audioSegmentLoader_.ended_),t&&(this.stopABRTimer_(),this.sourceUpdater_.endOfStream())}stuckAtPlaylistEnd_(e){var t,i;return!!this.seekable().length&&null!==(t=this.syncController_.getExpiredTime(e,this.duration()))&&(e=ua.Playlist.playlistEnd(e,t),t=this.tech_.currentTime(),(i=this.tech_.buffered()).length?(i=i.end(i.length-1))-t<=ot&&e-i<=ot:e-t<=ot)}excludePlaylist({playlistToExclude:e=this.mainPlaylistLoader_.media(),error:t={},playlistExclusionDuration:i}){if(e=e||this.mainPlaylistLoader_.media(),i=i||t.playlistExclusionDuration||this.playlistExclusionDuration,e){e.playlistErrors_++;var n=this.mainPlaylistLoader_.main.playlists,s=n.filter(og),s=1===s.length&&s[0]===e;if(1===n.length&&i!==1/0)return nZ.log.warn(`Problem encountered with playlist ${e.id}. Trying again since it is the only playlist.`),this.tech_.trigger("retryplaylist"),this.mainPlaylistLoader_.load(s);if(s){let r=!1;n.forEach(t=>{var i;t!==e&&void 0!==(i=t.excludeUntil)&&i!==1/0&&(r=!0,delete t.excludeUntil)}),r&&(nZ.log.warn("Removing other playlists from the exclusion list because the last rendition is about to be excluded."),this.tech_.trigger("retryplaylist"))}let a;a=e.playlistErrors_>this.maxPlaylistRetries?1/0:Date.now()+1e3*i,e.excludeUntil=a,t.reason&&(e.lastExcludeReason_=t.reason),this.tech_.trigger("excludeplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-excluded"});var o,n=this.selectPlaylist();if(n)return i=t.internal?this.logger_:nZ.log.warn,o=t.message?" "+t.message:"",i(`${t.internal?"Internal problem":"Problem"} encountered with playlist ${e.id}.`+o+` Switching to playlist ${n.id}.`),n.attributes.AUDIO!==e.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),n.attributes.SUBTITLES!==e.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]),i=n.targetDuration/2*1e3||5e3,o="number"==typeof n.lastRequest&&Date.now()-n.lastRequest<=i,this.switchMedia_(n,"exclude",s||o);this.error="Playback cannot continue. No available working or supported playlists.",this.trigger("error")}else this.error=t,"open"!==this.mediaSource.readyState?this.trigger("error"):this.sourceUpdater_.endOfStream("network")}pauseLoading(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()}delegateLoaders_(e,t){let i=[];var n="all"===e,s=((n||"main"===e)&&i.push(this.mainPlaylistLoader_),[]);(n||"audio"===e)&&s.push("AUDIO"),(n||"subtitle"===e)&&(s.push("CLOSED-CAPTIONS"),s.push("SUBTITLES")),s.forEach(e=>{(e=this.mediaTypes_[e]&&this.mediaTypes_[e].activePlaylistLoader)&&i.push(e)}),["main","audio","subtitle"].forEach(t=>{var n=this[t+"SegmentLoader_"];n&&(e===t||"all"===e)&&i.push(n)}),i.forEach(e=>t.forEach(t=>{"function"==typeof e[t]&&e[t]()}))}setCurrentTime(e){var t=aX(this.tech_.buffered(),e);return this.mainPlaylistLoader_&&this.mainPlaylistLoader_.media()&&this.mainPlaylistLoader_.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}duration(){var e;return this.mainPlaylistLoader_&&(e=this.mainPlaylistLoader_.media())?e.endList?this.mediaSource?this.mediaSource.duration:ua.Playlist.duration(e):1/0:0}seekable(){return this.seekable_}onSyncInfoUpdate_(){let e;if(this.mainPlaylistLoader_){var t=this.mainPlaylistLoader_.media();if(t){var i=this.syncController_.getExpiredTime(t,this.duration());if(null!==i){var n=this.mainPlaylistLoader_.main,s=ua.Playlist.seekable(t,i,ua.Playlist.liveEdgeDelay(n,t));if(0!==s.length){if(this.mediaTypes_.AUDIO.activePlaylistLoader&&(t=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),null===(i=this.syncController_.getExpiredTime(t,this.duration()))||0===(e=ua.Playlist.seekable(t,i,ua.Playlist.liveEdgeDelay(n,t))).length))return;let r,a;this.seekable_&&this.seekable_.length&&(r=this.seekable_.end(0),a=this.seekable_.start(0)),!e||e.start(0)>s.end(0)||s.start(0)>e.end(0)?this.seekable_=s:this.seekable_=aG([[(e.start(0)>s.start(0)?e:s).start(0),(e.end(0){var t=this.mediaTypes_[e].groups;for(let i in t)t[i].forEach(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()}main(){return this.mainPlaylistLoader_.main}media(){return this.mainPlaylistLoader_.media()||this.initialMedia_}areMediaTypesKnown_(){var e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,t=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),e=!e||!!this.audioSegmentLoader_.getCurrentMediaInfo_();return t&&e}getCodecsOrExclude_(){let e={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}},t=this.mainSegmentLoader_.getPendingSegmentPlaylist()||this.media();e.video=e.main;var i=lc(this.main(),t);let n={};var s=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(e.main.hasVideo&&(n.video=i.video||e.main.videoCodec||"avc1.4d400d"),e.main.isMuxed&&(n.video+=","+(i.audio||e.main.audioCodec||sv)),(e.main.hasAudio&&!e.main.isMuxed||e.audio.hasAudio||s)&&(n.audio=i.audio||e.main.audioCodec||e.audio.audioCodec||sv,e.audio.isFmp4=(e.main.hasAudio&&!e.main.isMuxed?e.main:e.audio).isFmp4),n.audio||n.video){let r={},a;if(["video","audio"].forEach(function(t){var i,s;n.hasOwnProperty(t)&&!((i=e[t].isFmp4)?so:sl)(s=n[t])&&(r[i=e[t].isFmp4?"browser":"muxer"]=r[i]||[],r[i].push(n[t]),"audio"===t&&(a=i))}),s&&a&&t.attributes.AUDIO){let o=t.attributes.AUDIO;this.main().playlists.forEach(e=>{(e.attributes&&e.attributes.AUDIO)===o&&e!==t&&(e.excludeUntil=1/0)}),this.logger_(`excluding audio group ${o} as ${a} does not support codec(s): "${n.audio}"`)}if(!Object.keys(r).length){if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){let l=[];if(["video","audio"].forEach(e=>{var t=(sg(this.sourceUpdater_.codecs[e]||"")[0]||{}).type,i=(sg(n[e]||"")[0]||{}).type;t&&i&&t.toLowerCase()!==i.toLowerCase()&&l.push(`"${this.sourceUpdater_.codecs[e]}" -> "${n[e]}"`)}),l.length)return void this.excludePlaylist({playlistToExclude:t,error:{message:`Codec switching not supported: ${l.join(", ")}.`,internal:!0},playlistExclusionDuration:1/0})}return n}i=Object.keys(r).reduce((e,t)=>(e&&(e+=", "),e+=`${t} does not support codec(s): "${r[t].join(",")}"`),"")+".",this.excludePlaylist({playlistToExclude:t,error:{internal:!0,message:i},playlistExclusionDuration:1/0})}else this.excludePlaylist({playlistToExclude:t,error:{message:"Could not determine codecs for playlist."},playlistExclusionDuration:1/0})}tryToCreateSourceBuffers_(){var e;"open"!==this.mediaSource.readyState||this.sourceUpdater_.hasCreatedSourceBuffers()||this.areMediaTypesKnown_()&&(e=this.getCodecsOrExclude_())&&(this.sourceUpdater_.createSourceBuffers(e),e=[e.video,e.audio].filter(Boolean).join(","),this.excludeIncompatibleVariants_(e))}excludeUnsupportedVariants_(){let e=this.main().playlists,t=[];Object.keys(e).forEach(i=>{var n,s,i=e[i];-1===t.indexOf(i.id)&&(t.push(i.id),s=[],!(n=lc(this.main,i)).audio||sl(n.audio)||so(n.audio)||s.push("audio codec "+n.audio),!n.video||sl(n.video)||so(n.video)||s.push("video codec "+n.video),n.text&&"stpp.ttml.im1t"===n.text&&s.push("text codec "+n.text),s.length)&&(i.excludeUntil=1/0,this.logger_(`excluding ${i.id} for unsupported: `+s.join(", ")))})}excludeIncompatibleVariants_(e){let t=[],i=this.main().playlists;e=l0(sg(e));let n=lh(e),s=e.video&&sg(e.video)[0]||null,r=e.audio&&sg(e.audio)[0]||null;Object.keys(i).forEach(e=>{var a,o,l,e=i[e];-1===t.indexOf(e.id)&&e.excludeUntil!==1/0&&(t.push(e.id),a=[],l=lc(this.mainPlaylistLoader_.main,e),o=lh(l),l.audio||l.video)&&(o!==n&&a.push(`codec count "${o}" !== "${n}"`),this.sourceUpdater_.canChangeType()||(o=l.video&&sg(l.video)[0]||null,l=l.audio&&sg(l.audio)[0]||null,o&&s&&o.type.toLowerCase()!==s.type.toLowerCase()&&a.push(`video codec "${o.type}" !== "${s.type}"`),l&&r&&l.type.toLowerCase()!==r.type.toLowerCase()&&a.push(`audio codec "${l.type}" !== "${r.type}"`)),a.length)&&(e.excludeUntil=1/0,this.logger_(`excluding ${e.id}: `+a.join(" && ")))})}updateAdCues_(e){let t=0;var i=this.seekable(),[n,s,i=0]=(i.length&&(t=i.start(0)),[e,this.cueTagsTrack_,t]);if(n.segments){let r=i,a;for(let o=0;o=s.adStartTime&&t<=s.adEndTime)return s}return null}(s,r+d.duration/2)){if("cueIn"in d){a.endTime=r,a.adEndTime=r,r+=d.duration,a=null;continue}if(r{var t=s.main.playlists[r],i=of(t),n=og(t);return void 0===e?n:(e?delete t.disabled:t.disabled=!0,e===n||i||(a(),e?s.trigger("renditionenabled"):s.trigger("renditiondisabled")),e)})}}let uu=["seeking","seeked","pause","playing","error"];class ud{constructor(e){this.playlistController_=e.playlistController,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.checkCurrentTimeTimeout_=null,this.logger_=aW("PlaybackWatcher"),this.logger_("initialize");let t=()=>this.monitorCurrentTime_(),i=()=>this.monitorCurrentTime_(),n=()=>this.techWaiting_(),s=()=>this.resetTimeUpdate_(),r=this.playlistController_,a=["main","subtitle","audio"],o={},l=(a.forEach(e=>{o[e]={reset:()=>this.resetSegmentDownloads_(e),updateend:()=>this.checkSegmentDownloads_(e)},r[e+"SegmentLoader_"].on("appendsdone",o[e].updateend),r[e+"SegmentLoader_"].on("playlistupdate",o[e].reset),this.tech_.on(["seeked","seeking"],o[e].reset)}),e=>{["main","audio"].forEach(t=>{r[t+"SegmentLoader_"][e]("appended",this.seekingAppendCheck_)})});this.seekingAppendCheck_=()=>{this.fixesBadSeeks_()&&(this.consecutiveUpdates=0,this.lastRecordedTime=this.tech_.currentTime(),l("off"))},this.clearSeekingAppendCheck_=()=>l("off"),this.watchForBadSeeking_=()=>{this.clearSeekingAppendCheck_(),l("on")},this.tech_.on("seeked",this.clearSeekingAppendCheck_),this.tech_.on("seeking",this.watchForBadSeeking_),this.tech_.on("waiting",n),this.tech_.on(uu,s),this.tech_.on("canplay",i),this.tech_.one("play",t),this.dispose=()=>{this.clearSeekingAppendCheck_(),this.logger_("dispose"),this.tech_.off("waiting",n),this.tech_.off(uu,s),this.tech_.off("canplay",i),this.tech_.off("play",t),this.tech_.off("seeking",this.watchForBadSeeking_),this.tech_.off("seeked",this.clearSeekingAppendCheck_),a.forEach(e=>{r[e+"SegmentLoader_"].off("appendsdone",o[e].updateend),r[e+"SegmentLoader_"].off("playlistupdate",o[e].reset),this.tech_.off(["seeked","seeking"],o[e].reset)}),this.checkCurrentTimeTimeout_&&window.clearTimeout(this.checkCurrentTimeTimeout_),this.resetTimeUpdate_()}}monitorCurrentTime_(){this.checkCurrentTime_(),this.checkCurrentTimeTimeout_&&window.clearTimeout(this.checkCurrentTimeTimeout_),this.checkCurrentTimeTimeout_=window.setTimeout(this.monitorCurrentTime_.bind(this),250)}resetSegmentDownloads_(e){var t=this.playlistController_[e+"SegmentLoader_"];0=t.end(t.length-1))?this.techWaiting_():void(5<=this.consecutiveUpdates&&e===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):e===this.lastRecordedTime?this.consecutiveUpdates++:(this.consecutiveUpdates=0,this.lastRecordedTime=e))}resetTimeUpdate_(){this.consecutiveUpdates=0}fixesBadSeeks_(){if(!this.tech_.seeking())return!1;var e=this.seekable(),t=this.tech_.currentTime();let i;if(this.afterSeekableWindow_(e,t,this.media(),this.allowSeeksWithinUnsafeLiveWindow)&&(i=n=e.end(e.length-1)),this.beforeSeekableWindow_(e,t)&&(i=(n=e.start(0))+(n===e.end(0)?0:ot)),void 0!==i)this.logger_(`Trying to seek outside of seekable at time ${t} with seekable range ${on(e)}. Seeking to `+i+".");else{var n=this.playlistController_.sourceUpdater_,e=this.tech_.buffered(),s=n.audioBuffer?n.audioBuffered():null,n=n.videoBuffer?n.videoBuffered():null,r=this.media(),a=r.partTargetDuration||2*(r.targetDuration-oe),o=[s,n];for(let l=0;l ${t.end(0)}]. Attempting to resume playback by seeking to the current time.`),this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"})))}techWaiting_(){var e,t=this.seekable(),i=this.tech_.currentTime();return!!this.tech_.seeking()||(this.beforeSeekableWindow_(t,i)?(t=t.end(t.length-1),this.logger_(`Fell out of live window at time ${i}. Seeking to live point (seekable end) `+t),this.resetTimeUpdate_(),this.tech_.setCurrentTime(t),this.tech_.trigger({type:"usage",name:"vhs-live-resync"}),!0):(t=this.tech_.vhs.playlistController_.sourceUpdater_,e=this.tech_.buffered(),this.videoUnderflow_({audioBuffered:t.audioBuffered(),videoBuffered:t.videoBuffered(),currentTime:i})?(this.resetTimeUpdate_(),this.tech_.setCurrentTime(i),this.tech_.trigger({type:"usage",name:"vhs-video-underflow"}),!0):0<(t=aK(e,i)).length&&(this.logger_(`Stopped at ${i} and seeking to `+t.start(0)),this.resetTimeUpdate_(),this.skipTheGap_(i),!0)))}afterSeekableWindow_(e,t,i,n=!1){if(!e.length)return!1;let s=e.end(e.length-1)+ot;return t>(s=!i.endList&&n?e.end(e.length-1)+3*i.targetDuration:s)}beforeSeekableWindow_(e,t){return!!(e.length&&0{e.trigger({type:"usage",name:"vhs-error-reload-initialized"})}),function(){n&&e.currentTime(n)});e.on("error",r),e.on("dispose",a),e.reloadSourceOnError=function(t){a(),uc(e,t)}};function up(e,t){var i=t.media();let n=-1;for(let s=0;slm(e,t)),e.filter(e=>!!lc(this.playlists.main,e).video));return e[0]||null},lastBandwidthSelector:lL,movingAverageBandwidthSelector:function(e){let t=-1,i=-1;if(e<0||1{Object.defineProperty(um,e,{get:()=>(nZ.log.warn(`using Vhs.${e} is UNSAFE be sure you know what you are doing`),oG[e]),set(t){nZ.log.warn(`using Vhs.${e} is UNSAFE be sure you know what you are doing`),"number"!=typeof t||t<0?nZ.log.warn(`value of Vhs.${e} must be greater than or equal to 0`):oG[e]=t}})}),"videojs-vhs"),ug=(um.canPlaySource=function(){return nZ.log.warn("VHS is no longer a tech. Please remove it from your player's techOrder.")},({player:e,sourceKeySystems:t,audioMedia:i,mainPlaylists:n})=>{if(!e.eme.initializeMediaKeys)return Promise.resolve();var s,i=i?n.concat([i]):n,i=(n=i,s=Object.keys(t),n.reduce((e,t)=>{var i;return t.contentProtection&&Object.keys(i=s.reduce((e,i)=>{var n=t.contentProtection[i];return n&&n.pssh&&(e[i]={pssh:n.pssh}),e},{})).length&&e.push(i),e},[]));let r=[],a=[];return i.forEach(t=>{a.push(new Promise((t,i)=>{e.tech_.one("keysessioncreated",t)})),r.push(new Promise((i,n)=>{e.eme.initializeMediaKeys({keySystems:t},e=>{e?n(e):i()})}))}),Promise.race([Promise.all(r),Promise.race(a)])}),uy=({player:e,sourceKeySystems:t,media:i,audioMedia:n})=>!(!(t=((e,t,i)=>{if(!e)return e;let n={};t&&t.attributes&&t.attributes.CODECS&&(n=l0(sg(t.attributes.CODECS))),i&&i.attributes&&i.attributes.CODECS&&(n.audio=i.attributes.CODECS);var s=sy(n.video),r=sy(n.audio),a={};for(let o in e)a[o]={},r&&(a[o].audioContentType=r),s&&(a[o].videoContentType=s),t.contentProtection&&t.contentProtection[o]&&t.contentProtection[o].pssh&&(a[o].pssh=t.contentProtection[o].pssh),"string"==typeof e[o]&&(a[o].url=e[o]);return az(e,a)})(t,i,n))||(e.currentSource().keySystems=t)&&!e.eme&&(nZ.log.warn("DRM encrypted source cannot be decrypted without a DRM plugin"),1)),uv=()=>{if(!window.localStorage)return null;var e=window.localStorage.getItem(uf);if(!e)return null;try{return JSON.parse(e)}catch(t){return null}};um.supportsNativeHls=function(){if(!document||!document.createElement)return!1;let e=document.createElement("video");return!!nZ.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))})}(),um.supportsNativeDash=!!(document&&document.createElement&&nZ.getTech("Html5").isSupported())&&/maybe|probably/i.test(document.createElement("video").canPlayType("application/dash+xml")),um.supportsTypeNatively=e=>"hls"===e?um.supportsNativeHls:"dash"===e&&um.supportsNativeDash,um.isSupported=function(){return nZ.log.warn("VHS is no longer a tech. Please remove it from your player's techOrder.")};class u8 extends nZ.getComponent("Component"){constructor(e,t,i){if(super(t,i.vhs),"number"==typeof i.initialBandwidth&&(this.options_.bandwidth=i.initialBandwidth),this.logger_=aW("VhsHandler"),t.options_&&t.options_.playerId&&(i=nZ.getPlayer(t.options_.playerId),this.player_=i),this.tech_=t,this.source_=e,this.stats={},this.ignoreNextSeekingEvent_=!1,this.setOptions_(),this.options_.overrideNative&&t.overrideNativeAudioTracks&&t.overrideNativeVideoTracks)t.overrideNativeAudioTracks(!0),t.overrideNativeVideoTracks(!0);else if(this.options_.overrideNative&&(t.featuresNativeVideoTracks||t.featuresNativeAudioTracks))throw Error("Overriding native VHS requires emulated tracks. See https://git.io/vMpjB");this.on(document,["fullscreenchange","webkitfullscreenchange","mozfullscreenchange","MSFullscreenChange"],e=>{var t=document.fullscreenElement||document.webkitFullscreenElement||document.mozFullScreenElement||document.msFullscreenElement;t&&t.contains(this.tech_.el())?this.playlistController_.fastQualityChange_():this.playlistController_.checkABR_()}),this.on(this.tech_,"seeking",function(){this.ignoreNextSeekingEvent_?this.ignoreNextSeekingEvent_=!1:this.setCurrentTime(this.tech_.currentTime())}),this.on(this.tech_,"error",function(){this.tech_.error()&&this.playlistController_&&this.playlistController_.pauseLoading()}),this.on(this.tech_,"play",this.play)}setOptions_(){var e;this.options_.withCredentials=this.options_.withCredentials||!1,this.options_.limitRenditionByPlayerDimensions=!1!==this.options_.limitRenditionByPlayerDimensions,this.options_.useDevicePixelRatio=this.options_.useDevicePixelRatio||!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,this.options_.llhls=!1!==this.options_.llhls,this.options_.bufferBasedABR=this.options_.bufferBasedABR||!1,"number"!=typeof this.options_.playlistExclusionDuration&&(this.options_.playlistExclusionDuration=300),"number"!=typeof this.options_.bandwidth&&this.options_.useBandwidthFromLocalStorage&&((e=uv())&&e.bandwidth&&(this.options_.bandwidth=e.bandwidth,this.tech_.trigger({type:"usage",name:"vhs-bandwidth-from-local-storage"})),e)&&e.throughput&&(this.options_.throughput=e.throughput,this.tech_.trigger({type:"usage",name:"vhs-throughput-from-local-storage"})),"number"!=typeof this.options_.bandwidth&&(this.options_.bandwidth=oG.INITIAL_BANDWIDTH),this.options_.enableLowInitialPlaylist=this.options_.enableLowInitialPlaylist&&this.options_.bandwidth===oG.INITIAL_BANDWIDTH,["withCredentials","useDevicePixelRatio","limitRenditionByPlayerDimensions","bandwidth","customTagParsers","customTagMappers","cacheEncryptionKeys","playlistSelector","initialPlaylistSelector","bufferBasedABR","liveRangeSafeTimeDelta","llhls","useNetworkInformationApi","useDtsForTimestampOffset","exactManifestTimings","leastPixelDiffSelector"].forEach(e=>{void 0!==this.source_[e]&&(this.options_[e]=this.source_[e])}),this.limitRenditionByPlayerDimensions=this.options_.limitRenditionByPlayerDimensions,this.useDevicePixelRatio=this.options_.useDevicePixelRatio}src(e,t){e&&(this.setOptions_(),this.options_.src=0===(e=this.source_.src).toLowerCase().indexOf("data:application/vnd.videojs.vhs+json,")?JSON.parse(e.substring(e.indexOf(",")+1)):e,this.options_.tech=this.tech_,this.options_.externVhs=um,this.options_.sourceType=su(t),this.options_.seekTo=e=>{this.tech_.setCurrentTime(e)},this.playlistController_=new uo(this.options_),e=az({liveRangeSafeTimeDelta:ot},this.options_,{seekable:()=>this.seekable(),media:()=>this.playlistController_.media(),playlistController:this.playlistController_}),this.playbackWatcher_=new ud(e),this.playlistController_.on("error",()=>{var e=nZ.players[this.tech_.options_.playerId];let t=this.playlistController_.error;"object"!=typeof t||t.code?"string"==typeof t&&(t={message:t,code:3}):t.code=3,e.error(t)}),t=this.options_.bufferBasedABR?um.movingAverageBandwidthSelector(.55):um.STANDARD_PLAYLIST_SELECTOR,this.playlistController_.selectPlaylist=(this.selectPlaylist||t).bind(this),this.playlistController_.selectInitialPlaylist=um.INITIAL_PLAYLIST_SELECTOR.bind(this),this.playlists=this.playlistController_.mainPlaylistLoader_,this.mediaSource=this.playlistController_.mediaSource,Object.defineProperties(this,{selectPlaylist:{get(){return this.playlistController_.selectPlaylist},set(e){this.playlistController_.selectPlaylist=e.bind(this)}},throughput:{get(){return this.playlistController_.mainSegmentLoader_.throughput.rate},set(e){this.playlistController_.mainSegmentLoader_.throughput.rate=e,this.playlistController_.mainSegmentLoader_.throughput.count=1}},bandwidth:{get(){let e=this.playlistController_.mainSegmentLoader_.bandwidth;var t=window.navigator.connection||window.navigator.mozConnection||window.navigator.webkitConnection;return this.options_.useNetworkInformationApi&&t&&(e=1e7<=(t=1e3*t.downlink*1e3)&&1e7<=e?Math.max(e,t):t),e},set(e){this.playlistController_.mainSegmentLoader_.bandwidth=e,this.playlistController_.mainSegmentLoader_.throughput={rate:0,count:0}}},systemBandwidth:{get(){let e;return Math.floor(1/(1/(this.bandwidth||1)+(e=0this.bandwidth||0,enumerable:!0},mediaRequests:{get:()=>this.playlistController_.mediaRequests_()||0,enumerable:!0},mediaRequestsAborted:{get:()=>this.playlistController_.mediaRequestsAborted_()||0,enumerable:!0},mediaRequestsTimedout:{get:()=>this.playlistController_.mediaRequestsTimedout_()||0,enumerable:!0},mediaRequestsErrored:{get:()=>this.playlistController_.mediaRequestsErrored_()||0,enumerable:!0},mediaTransferDuration:{get:()=>this.playlistController_.mediaTransferDuration_()||0,enumerable:!0},mediaBytesTransferred:{get:()=>this.playlistController_.mediaBytesTransferred_()||0,enumerable:!0},mediaSecondsLoaded:{get:()=>this.playlistController_.mediaSecondsLoaded_()||0,enumerable:!0},mediaAppends:{get:()=>this.playlistController_.mediaAppends_()||0,enumerable:!0},mainAppendsToLoadedData:{get:()=>this.playlistController_.mainAppendsToLoadedData_()||0,enumerable:!0},audioAppendsToLoadedData:{get:()=>this.playlistController_.audioAppendsToLoadedData_()||0,enumerable:!0},appendsToLoadedData:{get:()=>this.playlistController_.appendsToLoadedData_()||0,enumerable:!0},timeToLoadedData:{get:()=>this.playlistController_.timeToLoadedData_()||0,enumerable:!0},buffered:{get:()=>os(this.tech_.buffered()),enumerable:!0},currentTime:{get:()=>this.tech_.currentTime(),enumerable:!0},currentSource:{get:()=>this.tech_.currentSource_,enumerable:!0},currentTech:{get:()=>this.tech_.name_,enumerable:!0},duration:{get:()=>this.tech_.duration(),enumerable:!0},main:{get:()=>this.playlists.main,enumerable:!0},playerDimensions:{get:()=>this.tech_.currentDimensions(),enumerable:!0},seekable:{get:()=>os(this.tech_.seekable()),enumerable:!0},timestamp:{get:()=>Date.now(),enumerable:!0},videoPlaybackQuality:{get:()=>this.tech_.getVideoPlaybackQuality(),enumerable:!0}}),this.tech_.one("canplay",this.playlistController_.setupFirstPlay.bind(this.playlistController_)),this.tech_.on("bandwidthupdate",()=>{if(this.options_.useBandwidthFromLocalStorage){var e={bandwidth:this.bandwidth,throughput:Math.round(this.throughput)};if(window.localStorage){var t=(t=uv())?az(t,e):e;try{window.localStorage.setItem(uf,JSON.stringify(t))}catch(i){return}}}}),this.playlistController_.on("selectedinitialmedia",()=>{var e;(e=this).representations=()=>{var t=e.playlistController_.main(),t=o$(t)?e.playlistController_.getAudioTrackPlaylists_():t.playlists;return t?t.filter(e=>!of(e)).map((t,i)=>new ul(e,t,t.id)):[]}}),this.playlistController_.sourceUpdater_.on("createdsourcebuffers",()=>{this.setupEme_()}),this.on(this.playlistController_,"progress",function(){this.tech_.trigger("progress")}),this.on(this.playlistController_,"firstplay",function(){this.ignoreNextSeekingEvent_=!0}),this.setupQualityLevels_(),this.tech_.el())&&(this.mediaSourceUrl_=window.URL.createObjectURL(this.playlistController_.mediaSource),this.tech_.src(this.mediaSourceUrl_))}createKeySessions_(){var e=this.playlistController_.mediaTypes_.AUDIO.activePlaylistLoader;this.logger_("waiting for EME key session creation"),ug({player:this.player_,sourceKeySystems:this.source_.keySystems,audioMedia:e&&e.media(),mainPlaylists:this.playlists.main.playlists}).then(()=>{this.logger_("created EME key session"),this.playlistController_.sourceUpdater_.initializedEme()}).catch(e=>{this.logger_("error while creating EME key session",e),this.player_.error({message:"Failed to initialize media keys for EME",code:3})})}handleWaitingForKey_(){this.logger_("waitingforkey fired, attempting to create any new key sessions"),this.createKeySessions_()}setupEme_(){var e=this.playlistController_.mediaTypes_.AUDIO.activePlaylistLoader,e=uy({player:this.player_,sourceKeySystems:this.source_.keySystems,media:this.playlists.media(),audioMedia:e&&e.media()});this.player_.tech_.on("keystatuschange",e=>{if("output-restricted"===e.status&&(e=this.playlistController_.main())&&e.playlists){let t=[];e.playlists.forEach(e=>{e&&e.attributes&&e.attributes.RESOLUTION&&720<=e.attributes.RESOLUTION.height&&(!e.excludeUntil||e.excludeUntil<1/0)&&(e.excludeUntil=1/0,t.push(e))}),t.length&&(nZ.log.warn('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.',...t),this.playlistController_.fastQualityChange_())}}),this.handleWaitingForKey_=this.handleWaitingForKey_.bind(this),this.player_.tech_.on("waitingforkey",this.handleWaitingForKey_),11!==nZ.browser.IE_VERSION&&e?this.createKeySessions_():this.playlistController_.sourceUpdater_.initializedEme()}setupQualityLevels_(){var e=nZ.players[this.tech_.options_.playerId];e&&e.qualityLevels&&!this.qualityLevels_&&(this.qualityLevels_=e.qualityLevels(),this.playlistController_.on("selectedinitialmedia",()=>{var e,t;e=this.qualityLevels_,(t=this).representations().forEach(t=>{e.addQualityLevel(t)}),up(e,t.playlists)}),this.playlists.on("mediachange",()=>{up(this.qualityLevels_,this.playlists)}))}static version(){return{"@videojs/http-streaming":"3.0.2","mux.js":"6.3.0","mpd-parser":"1.0.1","m3u8-parser":"6.0.0","aes-decrypter":"4.0.1"}}version(){return this.constructor.version()}canChangeType(){return l9.canChangeType()}play(){this.playlistController_.play()}setCurrentTime(e){this.playlistController_.setCurrentTime(e)}duration(){return this.playlistController_.duration()}seekable(){return this.playlistController_.seekable()}dispose(){this.playbackWatcher_&&this.playbackWatcher_.dispose(),this.playlistController_&&this.playlistController_.dispose(),this.qualityLevels_&&this.qualityLevels_.dispose(),this.tech_&&this.tech_.vhs&&delete this.tech_.vhs,this.mediaSourceUrl_&&window.URL.revokeObjectURL&&(window.URL.revokeObjectURL(this.mediaSourceUrl_),this.mediaSourceUrl_=null),this.tech_&&this.tech_.off("waitingforkey",this.handleWaitingForKey_),super.dispose()}convertToProgramTime(e,t){return o6({playlist:this.playlistController_.media(),time:e,callback:t})}seekToProgramTime(e,t,i=!0,n=2){return oF({programTime:e,playlist:this.playlistController_.media(),retryCount:n,pauseAfterSeek:i,seekTo:this.options_.seekTo,tech:this.options_.tech,callback:t})}}let ub={name:"videojs-http-streaming",VERSION:"3.0.2",canHandleSource:(e,t={})=>(t=az(nZ.options,t),ub.canPlayType(e.type,t)),handleSource:(e,t,i={})=>(i=az(nZ.options,i),t.vhs=new u8(e,t,i),t.vhs.xhr=oO(),t.vhs.src(e.src,e.type),t.vhs),canPlayType:(e,t)=>(e=su(e))&&(t=ub.getOverrideNative(t),!um.supportsTypeNatively(e)||t)?"maybe":"",getOverrideNative(e={}){var{vhs:e={}}=e,t=!(nZ.browser.IS_ANY_SAFARI||nZ.browser.IS_IOS),{overrideNative:e=t}=e;return e}};return so("avc1.4d400d,mp4a.40.2")&&nZ.getTech("Html5").registerSourceHandler(ub,0),nZ.VhsHandler=u8,nZ.VhsSourceHandler=ub,nZ.Vhs=um,nZ.use||nZ.registerComponent("Vhs",um),nZ.options.vhs=nZ.options.vhs||{},nZ.getPlugin&&nZ.getPlugin("reloadSourceOnError")||nZ.registerPlugin("reloadSourceOnError",function(e){uc(this,e)}),nZ}),function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t(require("video.js")):"function"==typeof define&&define.amd?define(["video.js"],t):(e="undefined"!=typeof globalThis?globalThis:e||self).videojsHlsQualitySelector=t(e.videojs)}(this,function(e){"use strict";var t,i=(t=e)&&"object"==typeof t&&"default"in t?t:{default:t};let n=i.default.getComponent("MenuButton"),s=i.default.getComponent("Menu");function r(e){return"string"!=typeof e?e:e.charAt(0).toUpperCase()+e.slice(1)}i.default.getComponent("Component"),i.default.dom;class a extends n{constructor(e){super(e,{title:e.localize("Quality"),name:"QualityButton"})}createItems(){return[]}createMenu(){let e=new s(this.player_,{menuButton:this});if(this.hideThreshold_=0,this.items=this.createItems(),this.items)for(let t=0;t{this.player.qualityLevels&&(this.player.addClass("vjs-hls-quality-selector"),this.createQualityButton(),this.bindPlayerEvents())})}bindPlayerEvents(){this.player.qualityLevels().on("addqualitylevel",this.onAddQualityLevel.bind(this))}createQualityButton(){let e=this.player;this._qualityButton=new a(e);let t=e.controlBar.children().length-2,i=e.controlBar.addChild(this._qualityButton,{componentClass:"qualitySelector"},this.options.placementIndex||t);if(i.addClass("vjs-quality-selector"),this.options.displayCurrentQuality)this.setButtonInnerText(e.localize("Auto"));else{let n=` ${this.options.vjsIconClass||"vjs-icon-hd"}`;i.menuButton_.$(".vjs-icon-placeholder").className+=n}i.removeClass("vjs-hidden")}setButtonInnerText(e){this._qualityButton.menuButton_.$(".vjs-icon-placeholder").innerHTML=e}getQualityMenuItem(e){let t=this.player;return new l(t,e,this._qualityButton,this)}onAddQualityLevel(){let e=this.player,t=e.qualityLevels(),i=t.levels_||[],n=[];for(let s=0;sa?a:r;if(o&&!n.filter(e=>e.item&&e.item.value===o).length){let l=this.getQualityMenuItem.call(this,{label:o+"p",value:o});n.push(l)}}n.sort((e,t)=>"object"!=typeof e||"object"!=typeof t?-1:e.item.valuet.item.value?-1:0),n.push(this.getQualityMenuItem.call(this,{label:this.player.localize("Auto"),value:"auto",selected:!0})),this._qualityButton&&(this._qualityButton.createItems=()=>n,this._qualityButton.update())}setQuality(e){let t=this.player.qualityLevels();this._currentQuality=e,this.options.displayCurrentQuality&&this.setButtonInnerText("auto"===e?this.player.localize("Auto"):`${e}p`);for(let i=0;is?s:n;t[i].enabled=r===e||"auto"===e}this._qualityButton.unpressButton();for(let a=0;a=n.start&&t3599?a:a.substring(3),this.timeHolder.innerText=a,!r)return this.hideThumbnailHolder();var o=t*i,l=parseInt(this.thumbnailHolder.offsetWidth)/2,u=i-(o+l),d=o-l;if(d>0&&u>0?this.thumbnailHolder.style.transform="translateX("+(o-l)+"px)":d<=0?this.thumbnailHolder.style.transform="translateX(0px)":u<=0&&(this.thumbnailHolder.style.transform="translateX("+(o+u-l)+"px)"),!this.lastStyle||this.lastStyle!==r)for(var h in 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e=document.activeElement,t=this.player_.el_;this.previouslyActiveEl_=null,(t.contains(e)||t===e)&&(this.previouslyActiveEl_=e,this.focus())}conditionalBlur_(){this.previouslyActiveEl_&&(this.previouslyActiveEl_.focus(),this.previouslyActiveEl_=null)}handleKeyDown(e){if(e.stopPropagation(),ut.isEventKey(e,"Escape")&&this.closeable())e.preventDefault(),this.close();else if(ut.isEventKey(e,"Tab")){var t=this.focusableEls_(),i=this.el_.querySelector(":focus");let n;for(let e=0;e(e instanceof window.HTMLAnchorElement||e instanceof window.HTMLAreaElement)&&e.hasAttribute("href")||(e instanceof window.HTMLInputElement||e instanceof window.HTMLSelectElement||e instanceof window.HTMLTextAreaElement||e instanceof window.HTMLButtonElement)&&!e.hasAttribute("disabled")||e instanceof window.HTMLIFrameElement||e instanceof window.HTMLObjectElement||e instanceof window.HTMLEmbedElement||e.hasAttribute("tabindex")&&-1!==e.getAttribute("tabindex")||e.hasAttribute("contenteditable")))}}Ct.prototype.options_={pauseOnOpen:!0,temporary:!0},dt.registerComponent("ModalDialog",Ct);class xt extends $e{constructor(e=[]){super(),this.tracks_=[],Object.defineProperty(this,"length",{get(){return this.tracks_.length}});for(let t=0;t{this.trigger({track:e,type:"labelchange",target:this})},ze(e)&&e.addEventListener("labelchange",e.labelchange_)}removeTrack(e){let t;for(let i=0,n=this.length;ithis.queueTrigger("change")),this.triggerSelectedlanguagechange||(this.triggerSelectedlanguagechange_=()=>this.trigger("selectedlanguagechange")),e.addEventListener("modechange",this.queueChange_),-1===["metadata","chapters"].indexOf(e.kind)&&e.addEventListener("modechange",this.triggerSelectedlanguagechange_)}removeTrack(e){super.removeTrack(e),e.removeEventListener&&(this.queueChange_&&e.removeEventListener("modechange",this.queueChange_),this.selectedlanguagechange_)&&e.removeEventListener("modechange",this.triggerSelectedlanguagechange_)}}class Ot{constructor(e){Ot.prototype.setCues_.call(this,e),Object.defineProperty(this,"length",{get(){return this.length_}})}setCues_(e){var t=this.length||0;let i=0;function n(e){""+e in this||Object.defineProperty(this,""+e,{get(){return this.cues_[e]}})}var r=e.length;if(this.cues_=e,this.length_=e.length,tt[e],set(){}});Object.defineProperty(this,"label",{get:()=>i,set(e){e!==i&&(i=e,this.trigger("labelchange"))}})}}function Mt(e){var t=["protocol","hostname","port","pathname","search","hash","host"],i=document.createElement("a"),n=(i.href=e,{});for(let e=0;ec.error(e))),window.console)&&window.console.groupEnd&&window.console.groupEnd(),i.flush()}function ei(e,t){var i={uri:e};(e=Rt(e))&&(i.cors=e),(e="use-credentials"===t.tech_.crossOrigin())&&(i.withCredentials=e),Wt(i,je(this,(function(e,i,n){if(e)return c.error(e,i);t.loaded_=!0,"function"!=typeof window.WebVTT?t.tech_&&t.tech_.any(["vttjsloaded","vttjserror"],(e=>{if("vttjserror"!==e.type)return Zt(n,t);c.error("vttjs failed to load, stopping trying to process "+t.src)})):Zt(n,t)})))}Wt.default=zt;class ti extends Dt{constructor(e={}){if(!e.tech)throw Error("A tech was not provided.");let t=Lt[(e=v(e,{kind:{subtitles:"subtitles",captions:"captions",descriptions:"descriptions",chapters:"chapters",metadata:"metadata"}[e.kind]||"subtitles",language:e.language||e.srclang||""})).mode]||"disabled",i=e.default,n=("metadata"!==e.kind&&"chapters"!==e.kind||(t="hidden"),super(e),this.tech_=e.tech,this.cues_=[],this.activeCues_=[],this.preload_=!1!==this.tech_.preloadTextTracks,new Ot(this.cues_)),r=new Ot(this.activeCues_),s=!1;this.timeupdateHandler=je(this,(function(e={}){this.tech_.isDisposed()||(this.tech_.isReady_&&(this.activeCues=this.activeCues,s)&&(this.trigger("cuechange"),s=!1),"timeupdate"!==e.type&&(this.rvf_=this.tech_.requestVideoFrameCallback(this.timeupdateHandler)))})),this.tech_.one("dispose",(()=>{this.stopTracking()})),"disabled"!==t&&this.startTracking(),Object.defineProperties(this,{default:{get:()=>i,set(){}},mode:{get:()=>t,set(e){Lt[e]&&t!==e&&(t=e,this.preload_||"disabled"===t||0!==this.cues.length||ei(this.src,this),this.stopTracking(),"disabled"!==t&&this.startTracking(),this.trigger("modechange"))}},cues:{get(){return this.loaded_?n:null},set(){}},activeCues:{get(){if(!this.loaded_)return null;if(0!==this.cues.length){var e=this.tech_.currentTime(),t=[];for(let n=0,r=this.cues.length;n=e&&t.push(i)}if(s=!1,t.length!==this.activeCues_.length)s=!0;else for(let e=0;et,set(e){"boolean"==typeof e&&e!==t&&(t=e,this.trigger("enabledchange"))}}),e.enabled&&(this.enabled=e.enabled),this.loaded_=!0}}class ni extends Dt{constructor(e={}){super(e=v(e,{kind:{alternative:"alternative",captions:"captions",main:"main",sign:"sign",subtitles:"subtitles",commentary:"commentary"}[e.kind]||""}));let t=!1;Object.defineProperty(this,"selected",{get:()=>t,set(e){"boolean"==typeof e&&e!==t&&(t=e,this.trigger("selectedchange"))}}),e.selected&&(this.selected=e.selected)}}class ri extends $e{constructor(e={}){super();let t,i=new ti(e);this.kind=i.kind,this.src=i.src,this.srclang=i.language,this.label=i.label,this.default=i.default,Object.defineProperties(this,{readyState:{get:()=>t},track:{get:()=>i}}),t=ri.NONE,i.addEventListener("loadeddata",(()=>{t=ri.LOADED,this.trigger({type:"load",target:this})}))}}ri.prototype.allowedEvents_={load:"load"},ri.NONE=0,ri.LOADING=1,ri.LOADED=2,ri.ERROR=3;let si={audio:{ListClass:class extends xt{constructor(e=[]){for(let t=e.length-1;0<=t;t--)if(e[t].enabled){It(e,e[t]);break}super(e),this.changing_=!1}addTrack(e){e.enabled&&It(this,e),super.addTrack(e),e.addEventListener&&(e.enabledChange_=()=>{this.changing_||(this.changing_=!0,It(this,e),this.changing_=!1,this.trigger("change"))},e.addEventListener("enabledchange",e.enabledChange_))}removeTrack(e){super.removeTrack(e),e.removeEventListener&&e.enabledChange_&&(e.removeEventListener("enabledchange",e.enabledChange_),e.enabledChange_=null)}},TrackClass:ii,capitalName:"Audio"},video:{ListClass:class extends xt{constructor(e=[]){for(let t=e.length-1;0<=t;t--)if(e[t].selected){At(e,e[t]);break}super(e),this.changing_=!1,Object.defineProperty(this,"selectedIndex",{get(){for(let e=0;e{this.changing_||(this.changing_=!0,At(this,e),this.changing_=!1,this.trigger("change"))},e.addEventListener("selectedchange",e.selectedChange_))}removeTrack(e){super.removeTrack(e),e.removeEventListener&&e.selectedChange_&&(e.removeEventListener("selectedchange",e.selectedChange_),e.selectedChange_=null)}},TrackClass:ni,capitalName:"Video"},text:{ListClass:Pt,TrackClass:ti,capitalName:"Text"}},ai=(Object.keys(si).forEach((function(e){si[e].getterName=e+"Tracks",si[e].privateName=e+"Tracks_"})),{remoteText:{ListClass:Pt,TrackClass:ti,capitalName:"RemoteText",getterName:"remoteTextTracks",privateName:"remoteTextTracks_"},remoteTextEl:{ListClass:class{constructor(e=[]){this.trackElements_=[],Object.defineProperty(this,"length",{get(){return this.trackElements_.length}});for(let t=0,i=e.length;t]*>?)?/))[1]||o[2],t=t.substr(o.length),o):null);)"<"===o[0]?"/"===o[1]?d.length&&d[d.length-1]===o.substr(2).replace(">","")&&(d.pop(),u=u.parentNode):(n=ci(o.substr(1,o.length-2)))?(i=e.document.createProcessingInstruction("timestamp",n),u.appendChild(i)):(n=o.match(/^<([^.\s/0-9>]+)(\.[^\s\\>]+)?([^>\\]+)?(\\?)>?$/))&&(r=n[1],s=n[3],a=void 0,i=(a=fi[r])?(a=e.document.createElement(a),(r=yi[r])&&s&&(a[r]=s.trim()),a):null)&&(r=u,vi[(s=i).localName]&&vi[s.localName]!==r.localName||(n[2]&&((a=n[2].split(".")).forEach((function(e){var t=/^bg_/.test(e);e=t?e.slice(3):e;gi.hasOwnProperty(e)&&(e=gi[e],i.style[t?"background-color":"color"]=e)})),i.className=a.join(" ")),d.push(n[1]),u.appendChild(i),u=i)):u.appendChild(e.document.createTextNode((s=o,mi.innerHTML=s,s=mi.textContent,mi.textContent="",s)));return l}var bi=[[1470,1470],[1472,1472],[1475,1475],[1478,1478],[1488,1514],[1520,1524],[1544,1544],[1547,1547],[1549,1549],[1563,1563],[1566,1610],[1645,1647],[1649,1749],[1765,1766],[1774,1775],[1786,1805],[1807,1808],[1810,1839],[1869,1957],[1969,1969],[1984,2026],[2036,2037],[2042,2042],[2048,2069],[2074,2074],[2084,2084],[2088,2088],[2096,2110],[2112,2136],[2142,2142],[2208,2208],[2210,2220],[8207,8207],[64285,64285],[64287,64296],[64298,64310],[64312,64316],[64318,64318],[64320,64321],[64323,64324],[64326,64449],[64467,64829],[64848,64911],[64914,64967],[65008,65020],[65136,65140],[65142,65276],[67584,67589],[67592,67592],[67594,67637],[67639,67640],[67644,67644],[67647,67669],[67671,67679],[67840,67867],[67872,67897],[67903,67903],[67968,68023],[68030,68031],[68096,68096],[68112,68115],[68117,68119],[68121,68147],[68160,68167],[68176,68184],[68192,68223],[68352,68405],[68416,68437],[68440,68466],[68472,68479],[68608,68680],[126464,126467],[126469,126495],[126497,126498],[126500,126500],[126503,126503],[126505,126514],[126516,126519],[126521,126521],[126523,126523],[126530,126530],[126535,126535],[126537,126537],[126539,126539],[126541,126543],[126545,126546],[126548,126548],[126551,126551],[126553,126553],[126555,126555],[126557,126557],[126559,126559],[126561,126562],[126564,126564],[126567,126570],[126572,126578],[126580,126583],[126585,126588],[126590,126590],[126592,126601],[126603,126619],[126625,126627],[126629,126633],[126635,126651],[1114109,1114109]];function wi(){}function Ti(e,t,i){wi.call(this),this.cue=t,this.cueDiv=_i(e,t.text);var n={color:"rgba(255, 255, 255, 1)",backgroundColor:"rgba(0, 0, 0, 0.8)",position:"relative",left:0,right:0,top:0,bottom:0,display:"inline",writingMode:""===t.vertical?"horizontal-tb":"lr"===t.vertical?"vertical-lr":"vertical-rl",unicodeBidi:"plaintext"},r=(this.applyStyles(n,this.cueDiv),this.div=e.document.createElement("div"),n={direction:function(e){var t=[],i="";if(e&&e.childNodes)for(r(t,e);i=function e(t){var i,n,s;return t&&t.length?(n=(i=t.pop()).textContent||i.innerText)?(s=n.match(/^.*(\n|\r)/))?s[t.length=0]:n:"ruby"===i.tagName?e(t):i.childNodes?(r(t,i),e(t)):void 0:null}(t);)for(var n=0;n=i[0]&&e<=i[1])return 1}}(i.charCodeAt(n)))return"rtl";return"ltr";function r(e,t){for(var i=t.childNodes.length-1;0<=i;i--)e.push(t.childNodes[i])}}(this.cueDiv),writingMode:""===t.vertical?"horizontal-tb":"lr"===t.vertical?"vertical-lr":"vertical-rl",unicodeBidi:"plaintext",textAlign:"middle"===t.align?"center":t.align,font:i.font,whiteSpace:"pre-line",position:"absolute"},this.applyStyles(n),this.div.appendChild(this.cueDiv),0);switch(t.positionAlign){case"start":r=t.position;break;case"center":r=t.position-t.size/2;break;case"end":r=t.position-t.size}""===t.vertical?this.applyStyles({left:this.formatStyle(r,"%"),width:this.formatStyle(t.size,"%")}):this.applyStyles({top:this.formatStyle(r,"%"),height:this.formatStyle(t.size,"%")}),this.move=function(e){this.applyStyles({top:this.formatStyle(e.top,"px"),bottom:this.formatStyle(e.bottom,"px"),left:this.formatStyle(e.left,"px"),right:this.formatStyle(e.right,"px"),height:this.formatStyle(e.height,"px"),width:this.formatStyle(e.width,"px")})}}function Si(e){var t,i,n,r;e.div&&(t=e.div.offsetHeight,i=e.div.offsetWidth,n=e.div.offsetTop,r=(r=(r=e.div.childNodes)&&r[0])&&r.getClientRects&&r.getClientRects(),e=e.div.getBoundingClientRect(),r=r?Math.max(r[0]&&r[0].height||0,e.height/r.length):0),this.left=e.left,this.right=e.right,this.top=e.top||n,this.height=e.height||t,this.bottom=e.bottom||n+(e.height||t),this.width=e.width||i,this.lineHeight=void 0!==r?r:e.lineHeight}function Ei(e,t,i,n){var r,s=new Si(t),a=t.cue,o=function(e){if("number"==typeof e.line&&(e.snapToLines||0<=e.line&&e.line<=100))return e.line;if(!e.track||!e.track.textTrackList||!e.track.textTrackList.mediaElement)return-1;for(var t=e.track,i=t.textTrackList,n=0,r=0;rc&&(d=d<0?-1:1,d*=Math.ceil(c/u)*u),o<0&&(d+=""===a.vertical?i.height:i.width,l=l.reverse()),s.move(h,d)}else{var p=s.lineHeight/i.height*100;switch(a.lineAlign){case"center":o-=p/2;break;case"end":o-=p}switch(a.vertical){case"":t.applyStyles({top:t.formatStyle(o,"%")});break;case"rl":t.applyStyles({left:t.formatStyle(o,"%")});break;case"lr":t.applyStyles({right:t.formatStyle(o,"%")})}l=["+y","-x","+x","-y"],s=new Si(t)}c=function(e,t){for(var r,s=new Si(e),a=1,o=0;oe.left&&this.tope.top},Si.prototype.overlapsAny=function(e){for(var t=0;t=e.top&&this.bottom<=e.bottom&&this.left>=e.left&&this.right<=e.right},Si.prototype.overlapsOppositeAxis=function(e,t){switch(t){case"+x":return this.lefte.right;case"+y":return this.tope.bottom}},Si.prototype.intersectPercentage=function(e){return Math.max(0,Math.min(this.right,e.right)-Math.max(this.left,e.left))*Math.max(0,Math.min(this.bottom,e.bottom)-Math.max(this.top,e.top))/(this.height*this.width)},Si.prototype.toCSSCompatValues=function(e){return{top:this.top-e.top,bottom:e.bottom-this.bottom,left:this.left-e.left,right:e.right-this.right,height:this.height,width:this.width}},Si.getSimpleBoxPosition=function(e){var t=e.div?e.div.offsetHeight:e.tagName?e.offsetHeight:0,i=e.div?e.div.offsetWidth:e.tagName?e.offsetWidth:0,n=e.div?e.div.offsetTop:e.tagName?e.offsetTop:0;return{left:(e=e.div?e.div.getBoundingClientRect():e.tagName?e.getBoundingClientRect():e).left,right:e.right,top:e.top||n,height:e.height||t,bottom:e.bottom||n+(e.height||t),width:e.width||i}},ki.StringDecoder=function(){return{decode:function(e){if(!e)return"";if("string"!=typeof e)throw Error("Error - expected string data.");return decodeURIComponent(encodeURIComponent(e))}}},ki.convertCueToDOMTree=function(e,t){return e&&t?_i(e,t):null},ki.processCues=function(e,t,i){if(!e||!t||!i)return null;for(;i.firstChild;)i.removeChild(i.firstChild);var n=e.document.createElement("div");if(n.style.position="absolute",n.style.left="0",n.style.right="0",n.style.top="0",n.style.bottom="0",n.style.margin="1.5%",i.appendChild(n),function(e){for(var t=0;tthis.onDurationChange(e),this.trackProgress_=e=>this.trackProgress(e),this.trackCurrentTime_=e=>this.trackCurrentTime(e),this.stopTrackingCurrentTime_=e=>this.stopTrackingCurrentTime(e),this.disposeSourceHandler_=e=>this.disposeSourceHandler(e),this.queuedHanders_=new Set,this.hasStarted_=!1,this.on("playing",(function(){this.hasStarted_=!0})),this.on("loadstart",(function(){this.hasStarted_=!1})),oi.names.forEach((t=>{t=oi[t],e&&e[t.getterName]&&(this[t.privateName]=e[t.getterName])})),this.featuresProgressEvents||this.manualProgressOn(),this.featuresTimeupdateEvents||this.manualTimeUpdatesOn(),["Text","Audio","Video"].forEach((t=>{!1===e[`native${t}Tracks`]&&(this[`featuresNative${t}Tracks`]=!1)})),!1===e.nativeCaptions||!1===e.nativeTextTracks?this.featuresNativeTextTracks=!1:!0!==e.nativeCaptions&&!0!==e.nativeTextTracks||(this.featuresNativeTextTracks=!0),this.featuresNativeTextTracks||this.emulateTextTracks(),this.preloadTextTracks=!1!==e.preloadTextTracks,this.autoRemoteTextTracks_=new oi.text.ListClass,this.initTrackListeners(),e.nativeControlsForTouch||this.emitTapEvents(),this.constructor&&(this.name_=this.constructor.name||"Unknown Tech")}triggerSourceset(e){this.isReady_||this.one("ready",(()=>this.setTimeout((()=>this.triggerSourceset(e)),1))),this.trigger({src:e,type:"sourceset"})}manualProgressOn(){this.on("durationchange",this.onDurationChange_),this.manualProgress=!0,this.one("ready",this.trackProgress_)}manualProgressOff(){this.manualProgress=!1,this.stopTrackingProgress(),this.off("durationchange",this.onDurationChange_)}trackProgress(e){this.stopTrackingProgress(),this.progressInterval=this.setInterval(je(this,(function(){var e=this.bufferedPercent();this.bufferedPercent_!==e&&this.trigger("progress"),1===(this.bufferedPercent_=e)&&this.stopTrackingProgress()})),500)}onDurationChange(e){this.duration_=this.duration()}buffered(){return pt(0,0)}bufferedPercent(){return bt(this.buffered(),this.duration_)}stopTrackingProgress(){this.clearInterval(this.progressInterval)}manualTimeUpdatesOn(){this.manualTimeUpdates=!0,this.on("play",this.trackCurrentTime_),this.on("pause",this.stopTrackingCurrentTime_)}manualTimeUpdatesOff(){this.manualTimeUpdates=!1,this.stopTrackingCurrentTime(),this.off("play",this.trackCurrentTime_),this.off("pause",this.stopTrackingCurrentTime_)}trackCurrentTime(){this.currentTimeInterval&&this.stopTrackingCurrentTime(),this.currentTimeInterval=this.setInterval((function(){this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}),250)}stopTrackingCurrentTime(){this.clearInterval(this.currentTimeInterval),this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}dispose(){this.clearTracks(si.names),this.manualProgress&&this.manualProgressOff(),this.manualTimeUpdates&&this.manualTimeUpdatesOff(),super.dispose()}clearTracks(e){(e=[].concat(e)).forEach((e=>{var t=this[e+"Tracks"]()||[];let i=t.length;for(;i--;){var n=t[i];"text"===e&&this.removeRemoteTextTrack(n),t.removeTrack(n)}}))}cleanupAutoTextTracks(){var e=this.autoRemoteTextTracks_||[];let t=e.length;for(;t--;){var i=e[t];this.removeRemoteTextTrack(i)}}reset(){}crossOrigin(){}setCrossOrigin(){}error(e){return void 0!==e&&(this.error_=new wt(e),this.trigger("error")),this.error_}played(){return this.hasStarted_?pt(0,0):pt()}play(){}setScrubbing(e){}scrubbing(){}setCurrentTime(e){this.manualTimeUpdates&&this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}initTrackListeners(){si.names.forEach((e=>{var t=si[e];let i=()=>{this.trigger(e+"trackchange")},n=this[t.getterName]();n.addEventListener("removetrack",i),n.addEventListener("addtrack",i),this.on("dispose",(()=>{n.removeEventListener("removetrack",i),n.removeEventListener("addtrack",i)}))}))}addWebVttScript_(){if(!window.WebVTT)if(document.body.contains(this.el()))if(!this.options_["vtt.js"]&&y(Ni)&&0{this.trigger("vttjsloaded")},e.onerror=()=>{this.trigger("vttjserror")},this.on("dispose",(()=>{e.onload=null,e.onerror=null})),window.WebVTT=!0,this.el().parentNode.appendChild(e)}else this.ready(this.addWebVttScript_)}emulateTextTracks(){let e=this.textTracks(),t=this.remoteTextTracks(),i=t=>e.addTrack(t.track),n=t=>e.removeTrack(t.track),r=(t.on("addtrack",i),t.on("removetrack",n),this.addWebVttScript_(),()=>this.trigger("texttrackchange")),s=()=>{r();for(let i=0;ithis.autoRemoteTextTracks_.addTrack(i.track))),i}removeRemoteTextTrack(e){var t=this.remoteTextTrackEls().getTrackElementByTrack_(e);this.remoteTextTrackEls().removeTrackElement_(t),this.remoteTextTracks().removeTrack(e),this.autoRemoteTextTracks_.removeTrack(e)}getVideoPlaybackQuality(){return{}}requestPictureInPicture(){return Promise.reject()}disablePictureInPicture(){return!0}setDisablePictureInPicture(){}requestVideoFrameCallback(e){let t=xe++;return!this.isReady_||this.paused()?(this.queuedHanders_.add(t),this.one("playing",(()=>{this.queuedHanders_.has(t)&&(this.queuedHanders_.delete(t),e())}))):this.requestNamedAnimationFrame(t,e),t}cancelVideoFrameCallback(e){this.queuedHanders_.has(e)?this.queuedHanders_.delete(e):this.cancelNamedAnimationFrame(e)}setPoster(){}playsinline(){}setPlaysinline(){}overrideNativeAudioTracks(e){}overrideNativeVideoTracks(e){}canPlayType(e){return""}static canPlayType(e){return""}static canPlaySource(e,t){return Ri.canPlayType(e.type)}static isTech(e){return e.prototype instanceof Ri||e instanceof Ri||e===Ri}static registerTech(e,t){if(Ri.techs_||(Ri.techs_={}),!Ri.isTech(t))throw Error(`Tech ${e} must be a Tech`);if(!Ri.canPlayType)throw Error("Techs must have a static canPlayType method on them");if(Ri.canPlaySource)return e=rt(e),Ri.techs_[e]=t,Ri.techs_[nt(e)]=t,"Tech"!==e&&Ri.defaultTechOrder_.push(e),t;throw Error("Techs must have a static canPlaySource method on them")}static getTech(e){if(e)return Ri.techs_&&Ri.techs_[e]?Ri.techs_[e]:(e=rt(e),window&&window.videojs&&window.videojs[e]?(c.warn(`The ${e} tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)`),window.videojs[e]):void 0)}}oi.names.forEach((function(e){let t=oi[e];Ri.prototype[t.getterName]=function(){return this[t.privateName]=this[t.privateName]||new t.ListClass,this[t.privateName]}})),Ri.prototype.featuresVolumeControl=!0,Ri.prototype.featuresMuteControl=!0,Ri.prototype.featuresFullscreenResize=!1,Ri.prototype.featuresPlaybackRate=!1,Ri.prototype.featuresProgressEvents=!1,Ri.prototype.featuresSourceset=!1,Ri.prototype.featuresTimeupdateEvents=!1,Ri.prototype.featuresNativeTextTracks=!1,Ri.prototype.featuresVideoFrameCallback=!1,Ri.withSourceHandlers=function(e){e.registerSourceHandler=function(t,i){let n=e.sourceHandlers;n=n||(e.sourceHandlers=[]),void 0===i&&(i=n.length),n.splice(i,0,t)},e.canPlayType=function(t){var i,n=e.sourceHandlers||[];for(let e=0;et===ji?ji:i[e]?i[e](t):t}let Wi={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"},zi=function(e=""){return Wi[(e=Ut(e)).toLowerCase()]||""};function Gi(e){var t;return e.type||(t=zi(e.src))&&(e.type=t),e}dt.registerComponent("MediaLoader",class extends dt{constructor(e,t,i){if(super(e,v({createEl:!1},t),i),t.playerOptions.sources&&0!==t.playerOptions.sources.length)e.src(t.playerOptions.sources);else for(let i=0,r=t.playerOptions.techOrder;ithis.handleMouseOver(e),this.handleMouseOut_=e=>this.handleMouseOut(e),this.handleClick_=e=>this.handleClick(e),this.handleKeyDown_=e=>this.handleKeyDown(e),this.emitTapEvents(),this.enable()}createEl(e="div",t={},i={}){return t=Object.assign({className:this.buildCSSClass(),tabIndex:0},t),"button"===e&&c.error(`Creating a ClickableComponent with an HTML element of ${e} is not supported; use a Button instead.`),i=Object.assign({role:"button"},i),this.tabIndex_=t.tabIndex,(e=z(e,t,i)).appendChild(z("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(e),e}dispose(){this.controlTextEl_=null,super.dispose()}createControlTextEl(e){return this.controlTextEl_=z("span",{className:"vjs-control-text"},{"aria-live":"polite"}),e&&e.appendChild(this.controlTextEl_),this.controlText(this.controlText_,e),this.controlTextEl_}controlText(e,t=this.el()){if(void 0===e)return this.controlText_||"Need Text";var i=this.localize(e);this.controlText_=e,G(this.controlTextEl_,i),this.nonIconControl||this.player_.options_.noUITitleAttributes||t.setAttribute("title",i)}buildCSSClass(){return"vjs-control vjs-button "+super.buildCSSClass()}enable(){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_))}disable(){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_)}handleLanguagechange(){this.controlText(this.controlText_)}handleClick(e){this.options_.clickHandler&&this.options_.clickHandler.call(this,arguments)}handleKeyDown(e){ut.isEventKey(e,"Space")||ut.isEventKey(e,"Enter")?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):super.handleKeyDown(e)}}dt.registerComponent("ClickableComponent",Xi);class Ki extends Xi{constructor(e,t){super(e,t),this.update(),this.update_=e=>this.update(e),e.on("posterchange",this.update_)}dispose(){this.player().off("posterchange",this.update_),super.dispose()}createEl(){return z("div",{className:"vjs-poster"})}crossOrigin(e){if(void 0===e)return this.$("img")?this.$("img").crossOrigin:this.player_.tech_&&this.player_.tech_.isReady_?this.player_.crossOrigin():this.player_.options_.crossOrigin||this.player_.options_.crossorigin||null;null!==e&&"anonymous"!==e&&"use-credentials"!==e?this.player_.log.warn(`crossOrigin must be null, "anonymous" or "use-credentials", given "${e}"`):this.$("img")&&(this.$("img").crossOrigin=e)}update(e){var t=this.player().poster();this.setSrc(t),t?this.show():this.hide()}setSrc(e){e?(this.$("img")||this.el_.appendChild(z("picture",{className:"vjs-poster",tabIndex:-1},{},z("img",{loading:"lazy",crossOrigin:this.crossOrigin()},{alt:""}))),this.$("img").src=e):this.el_.textContent=""}handleClick(e){this.player_.controls()&&(this.player_.tech(!0)&&this.player_.tech(!0).focus(),this.player_.paused()?St(this.player_.play()):this.player_.pause())}}Ki.prototype.crossorigin=Ki.prototype.crossOrigin,dt.registerComponent("PosterImage",Ki);let Qi={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 Yi(e,t){let i;if(4===e.length)i=e[1]+e[1]+e[2]+e[2]+e[3]+e[3];else{if(7!==e.length)throw Error("Invalid color code provided, "+e+"; must be formatted as e.g. #f0e or #f604e2.");i=e.slice(1)}return"rgba("+parseInt(i.slice(0,2),16)+","+parseInt(i.slice(2,4),16)+","+parseInt(i.slice(4,6),16)+","+t+")"}function Ji(e,t,i){try{e.style[t]=i}catch(e){}}dt.registerComponent("TextTrackDisplay",class extends dt{constructor(e,t,i){super(e,t,i);let n=e=>this.updateDisplay(e);e.on("loadstart",(e=>this.toggleDisplay(e))),e.on("texttrackchange",n),e.on("loadedmetadata",(e=>this.preselectTrack(e))),e.ready(je(this,(function(){if(e.tech_&&e.tech_.featuresNativeTextTracks)this.hide();else{e.on("fullscreenchange",n),e.on("playerresize",n);let i=window.screen.orientation||window,r=window.screen.orientation?"change":"orientationchange";i.addEventListener(r,n),e.on("dispose",(()=>i.removeEventListener(r,n)));var t=this.options_.playerOptions.tracks||[];for(let e=0;e!e.activeCues))){var t=[];for(let n=0;nthis.handleMouseDown(e)))}buildCSSClass(){return"vjs-big-play-button"}handleClick(e){var t=this.player_.play();if(this.mouseused_&&e.clientX&&e.clientY)St(t),this.player_.tech(!0)&&this.player_.tech(!0).focus();else{let i=(e=this.player_.getChild("controlBar"))&&e.getChild("playToggle");i?(e=()=>i.focus(),Tt(t)?t.then(e,(()=>{})):this.setTimeout(e,1)):this.player_.tech(!0).focus()}}handleKeyDown(e){this.mouseused_=!1,super.handleKeyDown(e)}handleMouseDown(e){this.mouseused_=!0}}en.prototype.controlText_="Play Video",dt.registerComponent("BigPlayButton",en),dt.registerComponent("CloseButton",class extends Zi{constructor(e,t){super(e,t),this.controlText(t&&t.controlText||this.localize("Close"))}buildCSSClass(){return"vjs-close-button "+super.buildCSSClass()}handleClick(e){this.trigger({type:"close",bubbles:!1})}handleKeyDown(e){ut.isEventKey(e,"Esc")?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):super.handleKeyDown(e)}});class tn extends Zi{constructor(e,t={}){super(e,t),t.replay=void 0===t.replay||t.replay,this.on(e,"play",(e=>this.handlePlay(e))),this.on(e,"pause",(e=>this.handlePause(e))),t.replay&&this.on(e,"ended",(e=>this.handleEnded(e)))}buildCSSClass(){return"vjs-play-control "+super.buildCSSClass()}handleClick(e){this.player_.paused()?St(this.player_.play()):this.player_.pause()}handleSeeked(e){this.removeClass("vjs-ended"),this.player_.paused()?this.handlePause(e):this.handlePlay(e)}handlePlay(e){this.removeClass("vjs-ended","vjs-paused"),this.addClass("vjs-playing"),this.controlText("Pause")}handlePause(e){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.controlText("Play")}handleEnded(e){this.removeClass("vjs-playing"),this.addClass("vjs-ended"),this.controlText("Replay"),this.one(this.player_,"seeked",(e=>this.handleSeeked(e)))}}tn.prototype.controlText_="Play",dt.registerComponent("PlayToggle",tn);class nn extends dt{constructor(e,t){super(e,t),this.on(e,["timeupdate","ended"],(e=>this.updateContent(e))),this.updateTextNode_()}createEl(){var e=this.buildCSSClass(),t=super.createEl("div",{className:e+" vjs-time-control vjs-control"}),i=z("span",{className:"vjs-control-text",textContent:this.localize(this.labelText_)+" "},{role:"presentation"});return t.appendChild(i),this.contentEl_=z("span",{className:e+"-display"},{role:"presentation"}),t.appendChild(this.contentEl_),t}dispose(){this.contentEl_=null,this.textNode_=null,super.dispose()}updateTextNode_(e=0){e=vt(e),this.formattedTime_!==e&&(this.formattedTime_=e,this.requestNamedAnimationFrame("TimeDisplay#updateTextNode_",(()=>{if(this.contentEl_){let e=this.textNode_;e&&this.contentEl_.firstChild!==e&&(e=null,c.warn("TimeDisplay#updateTextnode_: Prevented replacement of text node element since it was no longer a child of this node. Appending a new node instead.")),this.textNode_=document.createTextNode(this.formattedTime_),this.textNode_&&(e?this.contentEl_.replaceChild(this.textNode_,e):this.contentEl_.appendChild(this.textNode_))}})))}updateContent(e){}}nn.prototype.labelText_="Time",nn.prototype.controlText_="Time",dt.registerComponent("TimeDisplay",nn);class rn extends nn{buildCSSClass(){return"vjs-current-time"}updateContent(e){let t;t=this.player_.ended()?this.player_.duration():this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),this.updateTextNode_(t)}}rn.prototype.labelText_="Current Time",rn.prototype.controlText_="Current Time",dt.registerComponent("CurrentTimeDisplay",rn);class sn extends nn{constructor(e,t){super(e,t),t=e=>this.updateContent(e),this.on(e,"durationchange",t),this.on(e,"loadstart",t),this.on(e,"loadedmetadata",t)}buildCSSClass(){return"vjs-duration"}updateContent(e){var t=this.player_.duration();this.updateTextNode_(t)}}sn.prototype.labelText_="Duration",sn.prototype.controlText_="Duration",dt.registerComponent("DurationDisplay",sn),dt.registerComponent("TimeDivider",class extends dt{createEl(){var e=super.createEl("div",{className:"vjs-time-control vjs-time-divider"},{"aria-hidden":!0}),t=super.createEl("div"),i=super.createEl("span",{textContent:"/"});return t.appendChild(i),e.appendChild(t),e}});class an extends nn{constructor(e,t){super(e,t),this.on(e,"durationchange",(e=>this.updateContent(e)))}buildCSSClass(){return"vjs-remaining-time"}createEl(){var e=super.createEl();return!1!==this.options_.displayNegative&&e.insertBefore(z("span",{},{"aria-hidden":!0},"-"),this.contentEl_),e}updateContent(e){if("number"==typeof this.player_.duration()){let e;e=this.player_.ended()?0:this.player_.remainingTimeDisplay?this.player_.remainingTimeDisplay():this.player_.remainingTime(),this.updateTextNode_(e)}}}an.prototype.labelText_="Remaining Time",an.prototype.controlText_="Remaining Time",dt.registerComponent("RemainingTimeDisplay",an),dt.registerComponent("LiveDisplay",class extends dt{constructor(e,t){super(e,t),this.updateShowing(),this.on(this.player(),"durationchange",(e=>this.updateShowing(e)))}createEl(){var e=super.createEl("div",{className:"vjs-live-control vjs-control"});return this.contentEl_=z("div",{className:"vjs-live-display"},{"aria-live":"off"}),this.contentEl_.appendChild(z("span",{className:"vjs-control-text",textContent:this.localize("Stream Type")+" "})),this.contentEl_.appendChild(document.createTextNode(this.localize("LIVE"))),e.appendChild(this.contentEl_),e}dispose(){this.contentEl_=null,super.dispose()}updateShowing(e){this.player().duration()===1/0?this.show():this.hide()}});class on extends Zi{constructor(e,t){super(e,t),this.updateLiveEdgeStatus(),this.player_.liveTracker&&(this.updateLiveEdgeStatusHandler_=e=>this.updateLiveEdgeStatus(e),this.on(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_))}createEl(){var e=super.createEl("button",{className:"vjs-seek-to-live-control vjs-control"});return this.textEl_=z("span",{className:"vjs-seek-to-live-text",textContent:this.localize("LIVE")},{"aria-hidden":"true"}),e.appendChild(this.textEl_),e}updateLiveEdgeStatus(){!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"))}handleClick(){this.player_.liveTracker.seekToLiveEdge()}dispose(){this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_),this.textEl_=null,super.dispose()}}function ln(e,t,i){return Math.min(i,Math.max(t,isNaN(e=Number(e))?t:e))}on.prototype.controlText_="Seek to live, currently playing live",dt.registerComponent("SeekToLive",on),zt=Object.freeze({__proto__:null,clamp:ln});class un extends dt{constructor(e,t){super(e,t),this.handleMouseDown_=e=>this.handleMouseDown(e),this.handleMouseUp_=e=>this.handleMouseUp(e),this.handleKeyDown_=e=>this.handleKeyDown(e),this.handleClick_=e=>this.handleClick(e),this.handleMouseMove_=e=>this.handleMouseMove(e),this.update_=e=>this.update(e),this.bar=this.getChild(this.options_.barName),this.vertical(!!this.options_.vertical),this.enable()}enabled(){return this.enabled_}enable(){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)}disable(){var e;this.enabled()&&(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)}createEl(e,t={},i={}){return t.className=t.className+" vjs-slider",t=Object.assign({tabIndex:0},t),i=Object.assign({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100},i),super.createEl(e,t,i)}handleMouseDown(e){var t=this.bar.el_.ownerDocument;"mousedown"===e.type&&e.preventDefault(),"touchstart"!==e.type||I||e.preventDefault(),re(),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)}handleMouseMove(e){}handleMouseUp(e){var t=this.bar.el_.ownerDocument;se(),this.removeClass("vjs-sliding"),this.trigger("sliderinactive"),this.off(t,"mousemove",this.handleMouseMove_),this.off(t,"mouseup",this.handleMouseUp_),this.off(t,"touchmove",this.handleMouseMove_),this.off(t,"touchend",this.handleMouseUp_),this.update()}update(){if(this.el_&&this.bar){let e=this.getProgress();return e!==this.progress_&&(this.progress_=e,this.requestNamedAnimationFrame("Slider#update",(()=>{var t=this.vertical()?"height":"width";this.bar.el().style[t]=(100*e).toFixed(2)+"%"}))),e}}getProgress(){return Number(ln(this.getPercent(),0,1).toFixed(4))}calculateDistance(e){return e=le(this.el_,e),this.vertical()?e.y:e.x}handleKeyDown(e){ut.isEventKey(e,"Left")||ut.isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepBack()):ut.isEventKey(e,"Right")||ut.isEventKey(e,"Up")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):super.handleKeyDown(e)}handleClick(e){e.stopPropagation(),e.preventDefault()}vertical(e){if(void 0===e)return this.vertical_||!1;this.vertical_=!!e,this.vertical_?this.addClass("vjs-slider-vertical"):this.addClass("vjs-slider-horizontal")}}dt.registerComponent("Slider",un);let dn=(e,t)=>ln(e/t*100,0,100).toFixed(2)+"%";dt.registerComponent("LoadProgressBar",class extends dt{constructor(e,t){super(e,t),this.partEls_=[],this.on(e,"progress",(e=>this.update(e)))}createEl(){var e=super.createEl("div",{className:"vjs-load-progress"}),t=z("span",{className:"vjs-control-text"}),i=z("span",{textContent:this.localize("Loaded")}),n=document.createTextNode(": ");return this.percentageEl_=z("span",{className:"vjs-control-text-loaded-percentage",textContent:"0%"}),e.appendChild(t),t.appendChild(i),t.appendChild(n),t.appendChild(this.percentageEl_),e}dispose(){this.partEls_=null,this.percentageEl_=null,super.dispose()}update(e){this.requestNamedAnimationFrame("LoadProgressBar#update",(()=>{var e=this.player_.liveTracker,t=this.player_.buffered(),i=(e=e&&e.isLive()?e.seekableEnd():this.player_.duration(),this.player_.bufferedEnd()),n=this.partEls_;e=dn(i,e);this.percent_!==e&&(this.el_.style.width=e,G(this.percentageEl_,e),this.percent_=e);for(let e=0;et.length;e--)this.el_.removeChild(n[e-1]);n.length=t.length}))}}),dt.registerComponent("TimeTooltip",class extends dt{constructor(e,t){super(e,t),this.update=Fe(je(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-time-tooltip"},{"aria-hidden":"true"})}update(e,t,i){var n=oe(this.el_),r=ae(this.player_.el());t=e.width*t;if(r&&n){var s=e.left-r.left+t;t=e.width-t+(r.right-e.right);let a=n.width/2;sn.width&&(a=n.width),a=Math.round(a),this.el_.style.right=`-${a}px`,this.write(i)}}write(e){G(this.el_,e)}updateTime(e,t,i,n){this.requestNamedAnimationFrame("TimeTooltip#updateTime",(()=>{let r;var s,a,o=this.player_.duration();r=this.player_.liveTracker&&this.player_.liveTracker.isLive()?((a=(s=this.player_.liveTracker.liveWindow())-t*s)<1?"":"-")+vt(a,s):vt(i,o),this.update(e,t,r),n&&n()}))}});class cn extends dt{constructor(e,t){super(e,t),this.update=Fe(je(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-play-progress vjs-slider-bar"},{"aria-hidden":"true"})}update(e,t){var i,n=this.getChild("timeTooltip");n&&(i=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),n.updateTime(e,t,i))}}cn.prototype.options_={children:[]},j||E||cn.prototype.options_.children.push("timeTooltip"),dt.registerComponent("PlayProgressBar",cn);class hn extends dt{constructor(e,t){super(e,t),this.update=Fe(je(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-mouse-display"})}update(e,t){var i=t*this.player_.duration();this.getChild("timeTooltip").updateTime(e,t,i,(()=>{this.el_.style.left=e.width*t+"px"}))}}hn.prototype.options_={children:["timeTooltip"]},dt.registerComponent("MouseTimeDisplay",hn);class pn extends un{constructor(e,t){super(e,t),this.setEventHandlers_()}setEventHandlers_(){this.update_=je(this,this.update),this.update=Fe(this.update_,30),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_=e=>this.enableInterval_(e),this.disableIntervalHandler_=e=>this.disableInterval_(e),this.on(this.player_,["playing"],this.enableIntervalHandler_),this.on(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in document&&"visibilityState"in document&&this.on(document,"visibilitychange",this.toggleVisibility_)}toggleVisibility_(e){"hidden"===document.visibilityState?(this.cancelNamedAnimationFrame("SeekBar#update"),this.cancelNamedAnimationFrame("Slider#update"),this.disableInterval_(e)):(this.player_.ended()||this.player_.paused()||this.enableInterval_(),this.update())}enableInterval_(){this.updateInterval||(this.updateInterval=this.setInterval(this.update,30))}disableInterval_(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&e&&"ended"!==e.type||this.updateInterval&&(this.clearInterval(this.updateInterval),this.updateInterval=null)}createEl(){return super.createEl("div",{className:"vjs-progress-holder"},{"aria-label":this.localize("Progress Bar")})}update(e){if("hidden"!==document.visibilityState){let e=super.update();return this.requestNamedAnimationFrame("SeekBar#update",(()=>{var t=this.player_.ended()?this.player_.duration():this.getCurrentTime_(),i=this.player_.liveTracker;let n=this.player_.duration();i&&i.isLive()&&(n=this.player_.liveTracker.liveCurrentTime()),this.percent_!==e&&(this.el_.setAttribute("aria-valuenow",(100*e).toFixed(2)),this.percent_=e),this.currentTime_===t&&this.duration_===n||(this.el_.setAttribute("aria-valuetext",this.localize("progress bar timing: currentTime={1} duration={2}",[vt(t,n),vt(n,n)],"{1} of {2}")),this.currentTime_=t,this.duration_=n),this.bar&&this.bar.update(ae(this.el()),this.getProgress())})),e}}userSeek_(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&this.player_.liveTracker.nextSeekedFromUser(),this.player_.currentTime(e)}getCurrentTime_(){return this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()}getPercent(){var e=this.getCurrentTime_();let t;var i=this.player_.liveTracker;return i&&i.isLive()?(t=(e-i.seekableStart())/i.liveWindow(),i.atLiveEdge()&&(t=1)):t=e/this.player_.duration(),t}handleMouseDown(e){me(e)&&(e.stopPropagation(),this.videoWasPlaying=!this.player_.paused(),this.player_.pause(),super.handleMouseDown(e))}handleMouseMove(e,t=!1){if(me(e)){let r;if(t||this.player_.scrubbing()||this.player_.scrubbing(!0),t=this.calculateDistance(e),(e=this.player_.liveTracker)&&e.isLive()){if(.99<=t)return void e.seekToLiveEdge();var i=e.seekableStart(),n=e.liveCurrentTime();if((r=(r=(r=i+t*e.liveWindow())>=n?n:r)<=i?i+.1:r)===1/0)return}else(r=t*this.player_.duration())===this.player_.duration()&&(r-=.1);this.userSeek_(r)}}enable(){super.enable();var e=this.getChild("mouseTimeDisplay");e&&e.show()}disable(){super.disable();var e=this.getChild("mouseTimeDisplay");e&&e.hide()}handleMouseUp(e){super.handleMouseUp(e),e&&e.stopPropagation(),this.player_.scrubbing(!1),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0}),this.videoWasPlaying?St(this.player_.play()):this.update_()}stepForward(){this.userSeek_(this.player_.currentTime()+5)}stepBack(){this.userSeek_(this.player_.currentTime()-5)}handleAction(e){this.player_.paused()?this.player_.play():this.player_.pause()}handleKeyDown(e){var t,i=this.player_.liveTracker;ut.isEventKey(e,"Space")||ut.isEventKey(e,"Enter")?(e.preventDefault(),e.stopPropagation(),this.handleAction(e)):ut.isEventKey(e,"Home")?(e.preventDefault(),e.stopPropagation(),this.userSeek_(0)):ut.isEventKey(e,"End")?(e.preventDefault(),e.stopPropagation(),i&&i.isLive()?this.userSeek_(i.liveCurrentTime()):this.userSeek_(this.player_.duration())):/^[0-9]$/.test(ut(e))?(e.preventDefault(),e.stopPropagation(),t=10*(ut.codes[ut(e)]-ut.codes[0])/100,i&&i.isLive()?this.userSeek_(i.seekableStart()+i.liveWindow()*t):this.userSeek_(this.player_.duration()*t)):ut.isEventKey(e,"PgDn")?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()-60)):ut.isEventKey(e,"PgUp")?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()+60)):super.handleKeyDown(e)}dispose(){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 document&&"visibilityState"in document&&this.off(document,"visibilitychange",this.toggleVisibility_),super.dispose()}}pn.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar"},j||E||pn.prototype.options_.children.splice(1,0,"mouseTimeDisplay"),dt.registerComponent("SeekBar",pn);class mn extends dt{constructor(e,t){super(e,t),this.handleMouseMove=Fe(je(this,this.handleMouseMove),30),this.throttledHandleMouseSeek=Fe(je(this,this.handleMouseSeek),30),this.handleMouseUpHandler_=e=>this.handleMouseUp(e),this.handleMouseDownHandler_=e=>this.handleMouseDown(e),this.enable()}createEl(){return super.createEl("div",{className:"vjs-progress-control vjs-control"})}handleMouseMove(e){var t,i,n,r,s=this.getChild("seekBar");s&&(t=s.getChild("playProgressBar"),i=s.getChild("mouseTimeDisplay"),t||i)&&(n=oe(r=s.el()),r=ln(r=le(r,e).x,0,1),i&&i.update(n,r),t)&&t.update(n,s.getProgress())}handleMouseSeek(e){var t=this.getChild("seekBar");t&&t.handleMouseMove(e)}enabled(){return this.enabled_}disable(){var e;this.children().forEach((e=>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())&&(e=this.getChild("seekBar"),this.player_.scrubbing(!1),e.videoWasPlaying)&&St(this.player_.play())}enable(){this.children().forEach((e=>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)}removeListenersAddedOnMousedownAndTouchstart(){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_)}handleMouseDown(e){var t=this.el_.ownerDocument,i=this.getChild("seekBar");i&&i.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_)}handleMouseUp(e){var t=this.getChild("seekBar");t&&t.handleMouseUp(e),this.removeListenersAddedOnMousedownAndTouchstart()}}mn.prototype.options_={children:["seekBar"]},dt.registerComponent("ProgressControl",mn);class fn extends Zi{constructor(e,t){super(e,t),this.on(e,["enterpictureinpicture","leavepictureinpicture"],(e=>this.handlePictureInPictureChange(e))),this.on(e,["disablepictureinpicturechanged","loadedmetadata"],(e=>this.handlePictureInPictureEnabledChange(e))),this.on(e,["loadedmetadata","audioonlymodechange","audiopostermodechange"],(()=>{"audio"===e.currentType().substring(0,5)||e.audioPosterMode()||e.audioOnlyMode()?(e.isInPictureInPicture()&&e.exitPictureInPicture(),this.hide()):this.show()})),this.disable()}buildCSSClass(){return"vjs-picture-in-picture-control "+super.buildCSSClass()}handlePictureInPictureEnabledChange(){document.pictureInPictureEnabled&&!1===this.player_.disablePictureInPicture()||this.player_.options_.enableDocumentPictureInPicture&&"documentPictureInPicture"in window?this.enable():this.disable()}handlePictureInPictureChange(e){this.player_.isInPictureInPicture()?this.controlText("Exit Picture-in-Picture"):this.controlText("Picture-in-Picture"),this.handlePictureInPictureEnabledChange()}handleClick(e){this.player_.isInPictureInPicture()?this.player_.exitPictureInPicture():this.player_.requestPictureInPicture()}}fn.prototype.controlText_="Picture-in-Picture",dt.registerComponent("PictureInPictureToggle",fn);class gn extends Zi{constructor(e,t){super(e,t),this.on(e,"fullscreenchange",(e=>this.handleFullscreenChange(e))),!1===document[e.fsApi_.fullscreenEnabled]&&this.disable()}buildCSSClass(){return"vjs-fullscreen-control "+super.buildCSSClass()}handleFullscreenChange(e){this.player_.isFullscreen()?this.controlText("Exit Fullscreen"):this.controlText("Fullscreen")}handleClick(e){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()}}gn.prototype.controlText_="Fullscreen",dt.registerComponent("FullscreenToggle",gn),dt.registerComponent("VolumeLevel",class extends dt{createEl(){var e=super.createEl("div",{className:"vjs-volume-level"});return e.appendChild(super.createEl("span",{className:"vjs-control-text"})),e}}),dt.registerComponent("VolumeLevelTooltip",class extends dt{constructor(e,t){super(e,t),this.update=Fe(je(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-volume-tooltip"},{"aria-hidden":"true"})}update(e,t,i,n){if(!i){i=ae(this.el_);var r=ae(this.player_.el());t=e.width*t;if(!r||!i)return;var s=e.left-r.left+t;t=e.width-t+(r.right-e.right);let n=i.width/2;si.width&&(n=i.width),this.el_.style.right=`-${n}px`}this.write(n+"%")}write(e){G(this.el_,e)}updateVolume(e,t,i,n,r){this.requestNamedAnimationFrame("VolumeLevelTooltip#updateVolume",(()=>{this.update(e,t,i,n.toFixed(0)),r&&r()}))}});class yn extends dt{constructor(e,t){super(e,t),this.update=Fe(je(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-mouse-display"})}update(e,t,i){this.getChild("volumeLevelTooltip").updateVolume(e,t,i,100*t,(()=>{i?this.el_.style.bottom=e.height*t+"px":this.el_.style.left=e.width*t+"px"}))}}yn.prototype.options_={children:["volumeLevelTooltip"]},dt.registerComponent("MouseVolumeLevelDisplay",yn);class vn extends un{constructor(e,t){super(e,t),this.on("slideractive",(e=>this.updateLastVolume_(e))),this.on(e,"volumechange",(e=>this.updateARIAAttributes(e))),e.ready((()=>this.updateARIAAttributes()))}createEl(){return super.createEl("div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("Volume Level"),"aria-live":"polite"})}handleMouseDown(e){me(e)&&super.handleMouseDown(e)}handleMouseMove(e){var t,i,n,r=this.getChild("mouseVolumeLevelDisplay");r&&(t=ae(n=this.el()),i=this.vertical(),n=le(n,e),n=ln(n=i?n.y:n.x,0,1),r.update(t,n,i)),me(e)&&(this.checkMuted(),this.player_.volume(this.calculateDistance(e)))}checkMuted(){this.player_.muted()&&this.player_.muted(!1)}getPercent(){return this.player_.muted()?0:this.player_.volume()}stepForward(){this.checkMuted(),this.player_.volume(this.player_.volume()+.1)}stepBack(){this.checkMuted(),this.player_.volume(this.player_.volume()-.1)}updateARIAAttributes(e){var t=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",t),this.el_.setAttribute("aria-valuetext",t+"%")}volumeAsPercentage_(){return Math.round(100*this.player_.volume())}updateLastVolume_(){let e=this.player_.volume();this.one("sliderinactive",(()=>{0===this.player_.volume()&&this.player_.lastVolume_(e)}))}}vn.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"},j||E||vn.prototype.options_.children.splice(0,0,"mouseVolumeLevelDisplay"),vn.prototype.playerEvent="volumechange",dt.registerComponent("VolumeBar",vn);class _n extends dt{constructor(e,t={}){var i,n;t.vertical=t.vertical||!1,(void 0===t.volumeBar||y(t.volumeBar))&&(t.volumeBar=t.volumeBar||{},t.volumeBar.vertical=t.vertical),super(e,t),i=this,(n=e).tech_&&!n.tech_.featuresVolumeControl&&i.addClass("vjs-hidden"),i.on(n,"loadstart",(function(){n.tech_.featuresVolumeControl?i.removeClass("vjs-hidden"):i.addClass("vjs-hidden")})),this.throttledHandleMouseMove=Fe(je(this,this.handleMouseMove),30),this.handleMouseUpHandler_=e=>this.handleMouseUp(e),this.on("mousedown",(e=>this.handleMouseDown(e))),this.on("touchstart",(e=>this.handleMouseDown(e))),this.on("mousemove",(e=>this.handleMouseMove(e))),this.on(this.volumeBar,["focus","slideractive"],(()=>{this.volumeBar.addClass("vjs-slider-active"),this.addClass("vjs-slider-active"),this.trigger("slideractive")})),this.on(this.volumeBar,["blur","sliderinactive"],(()=>{this.volumeBar.removeClass("vjs-slider-active"),this.removeClass("vjs-slider-active"),this.trigger("sliderinactive")}))}createEl(){let e="vjs-volume-horizontal";return this.options_.vertical&&(e="vjs-volume-vertical"),super.createEl("div",{className:"vjs-volume-control vjs-control "+e})}handleMouseDown(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_)}handleMouseUp(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_)}handleMouseMove(e){this.volumeBar.handleMouseMove(e)}}_n.prototype.options_={children:["volumeBar"]},dt.registerComponent("VolumeControl",_n);class bn extends Zi{constructor(e,t){var i,n;super(e,t),i=this,(n=e).tech_&&!n.tech_.featuresMuteControl&&i.addClass("vjs-hidden"),i.on(n,"loadstart",(function(){n.tech_.featuresMuteControl?i.removeClass("vjs-hidden"):i.addClass("vjs-hidden")})),this.on(e,["loadstart","volumechange"],(e=>this.update(e)))}buildCSSClass(){return"vjs-mute-control "+super.buildCSSClass()}handleClick(e){var t=this.player_.volume(),i=this.player_.lastVolume_();0===t?(this.player_.volume(i<.1?.1:i),this.player_.muted(!1)):this.player_.muted(!this.player_.muted())}update(e){this.updateIcon_(),this.updateControlText_()}updateIcon_(){var e=this.player_.volume();let t=3;j&&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),Y(this.el_,[0,1,2,3].reduce(((e,t)=>e+(t?" ":"")+"vjs-vol-"+t),"")),Q(this.el_,"vjs-vol-"+t)}updateControlText_(){var e=this.player_.muted()||0===this.player_.volume()?"Unmute":"Mute";this.controlText()!==e&&this.controlText(e)}}bn.prototype.controlText_="Mute",dt.registerComponent("MuteToggle",bn);class wn extends dt{constructor(e,t={}){void 0!==t.inline?t.inline=t.inline:t.inline=!0,(void 0===t.volumeControl||y(t.volumeControl))&&(t.volumeControl=t.volumeControl||{},t.volumeControl.vertical=!t.inline),super(e,t),this.handleKeyPressHandler_=e=>this.handleKeyPress(e),this.on(e,["loadstart"],(e=>this.volumePanelState_(e))),this.on(this.muteToggle,"keyup",(e=>this.handleKeyPress(e))),this.on(this.volumeControl,"keyup",(e=>this.handleVolumeControlKeyUp(e))),this.on("keydown",(e=>this.handleKeyPress(e))),this.on("mouseover",(e=>this.handleMouseOver(e))),this.on("mouseout",(e=>this.handleMouseOut(e))),this.on(this.volumeControl,["slideractive"],this.sliderActive_),this.on(this.volumeControl,["sliderinactive"],this.sliderInactive_)}sliderActive_(){this.addClass("vjs-slider-active")}sliderInactive_(){this.removeClass("vjs-slider-active")}volumePanelState_(){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")}createEl(){let e="vjs-volume-panel-horizontal";return this.options_.inline||(e="vjs-volume-panel-vertical"),super.createEl("div",{className:"vjs-volume-panel vjs-control "+e})}dispose(){this.handleMouseOut(),super.dispose()}handleVolumeControlKeyUp(e){ut.isEventKey(e,"Esc")&&this.muteToggle.focus()}handleMouseOver(e){this.addClass("vjs-hover"),De(document,"keyup",this.handleKeyPressHandler_)}handleMouseOut(e){this.removeClass("vjs-hover"),Me(document,"keyup",this.handleKeyPressHandler_)}handleKeyPress(e){ut.isEventKey(e,"Esc")&&this.handleMouseOut()}}wn.prototype.options_={children:["muteToggle","volumeControl"]},dt.registerComponent("VolumePanel",wn),dt.registerComponent("SkipForward",class extends Zi{constructor(e,t){super(e,t),this.validOptions=[5,10,30],this.skipTime=this.getSkipForwardTime(),this.skipTime&&this.validOptions.includes(this.skipTime)?(this.controlText(this.localize("Skip forward {1} seconds",[this.skipTime])),this.show()):this.hide()}getSkipForwardTime(){var e=this.options_.playerOptions;return e.controlBar&&e.controlBar.skipButtons&&e.controlBar.skipButtons.forward}buildCSSClass(){return`vjs-skip-forward-${this.getSkipForwardTime()} `+super.buildCSSClass()}handleClick(e){var t=this.player_.currentTime(),i=(i=this.player_.liveTracker)&&i.isLive()?i.seekableEnd():this.player_.duration();let n;n=t+this.skipTime<=i?t+this.skipTime:i,this.player_.currentTime(n)}handleLanguagechange(){this.controlText(this.localize("Skip forward {1} seconds",[this.skipTime]))}});class Tn extends Zi{constructor(e,t){super(e,t),this.validOptions=[5,10,30],this.skipTime=this.getSkipBackwardTime(),this.skipTime&&this.validOptions.includes(this.skipTime)?(this.controlText(this.localize("Skip backward {1} seconds",[this.skipTime])),this.show()):this.hide()}getSkipBackwardTime(){var e=this.options_.playerOptions;return e.controlBar&&e.controlBar.skipButtons&&e.controlBar.skipButtons.backward}buildCSSClass(){return`vjs-skip-backward-${this.getSkipBackwardTime()} `+super.buildCSSClass()}handleClick(e){var t,i=this.player_.currentTime();let n;n=(t=(t=this.player_.liveTracker)&&t.isLive()&&t.seekableStart())&&i-this.skipTime<=t?t:i>=this.skipTime?i-this.skipTime:0,this.player_.currentTime(n)}handleLanguagechange(){this.controlText(this.localize("Skip backward {1} seconds",[this.skipTime]))}}Tn.prototype.controlText_="Skip Backward",dt.registerComponent("SkipBackward",Tn);class Sn extends dt{constructor(e,t){super(e,t),t&&(this.menuButton_=t.menuButton),this.focusedChild_=-1,this.on("keydown",(e=>this.handleKeyDown(e))),this.boundHandleBlur_=e=>this.handleBlur(e),this.boundHandleTapClick_=e=>this.handleTapClick(e)}addEventListenerForItem(e){e instanceof dt&&(this.on(e,"blur",this.boundHandleBlur_),this.on(e,["tap","click"],this.boundHandleTapClick_))}removeEventListenerForItem(e){e instanceof dt&&(this.off(e,"blur",this.boundHandleBlur_),this.off(e,["tap","click"],this.boundHandleTapClick_))}removeChild(e){"string"==typeof e&&(e=this.getChild(e)),this.removeEventListenerForItem(e),super.removeChild(e)}addItem(e){(e=this.addChild(e))&&this.addEventListenerForItem(e)}createEl(){var e=this.options_.contentElType||"ul";return(e=(this.contentEl_=z(e,{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu"),super.createEl("div",{append:this.contentEl_,className:"vjs-menu"}))).appendChild(this.contentEl_),De(e,"click",(function(e){e.preventDefault(),e.stopImmediatePropagation()})),e}dispose(){this.contentEl_=null,this.boundHandleBlur_=null,this.boundHandleTapClick_=null,super.dispose()}handleBlur(e){let t=e.relatedTarget||document.activeElement;this.children().some((e=>e.el()===t))||(e=this.menuButton_)&&e.buttonPressed_&&t!==e.el().firstChild&&e.unpressButton()}handleTapClick(e){var t;this.menuButton_&&(this.menuButton_.unpressButton(),Array.isArray(t=this.children()))&&(t=t.filter((t=>t.el()===e.target))[0])&&"CaptionSettingsMenuItem"!==t.name()&&this.menuButton_.focus()}handleKeyDown(e){ut.isEventKey(e,"Left")||ut.isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):(ut.isEventKey(e,"Right")||ut.isEventKey(e,"Up"))&&(e.preventDefault(),e.stopPropagation(),this.stepBack())}stepForward(){let e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_+1),this.focus(e)}stepBack(){let e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_-1),this.focus(e)}focus(e=0){var t=this.children().slice();t.length&&t[0].hasClass("vjs-menu-title")&&t.shift(),0=t.length&&(e=t.length-1),t[this.focusedChild_=e].el_.focus())}}dt.registerComponent("Menu",Sn);class En extends dt{constructor(e,t={}){super(e,t),this.menuButton_=new Zi(e,t),this.menuButton_.controlText(this.controlText_),this.menuButton_.el_.setAttribute("aria-haspopup","true"),e=Zi.prototype.buildCSSClass(),this.menuButton_.el_.className=this.buildCSSClass()+" "+e,this.menuButton_.removeClass("vjs-control"),this.addChild(this.menuButton_),this.update(),this.enabled_=!0,t=e=>this.handleClick(e),this.handleMenuKeyUp_=e=>this.handleMenuKeyUp(e),this.on(this.menuButton_,"tap",t),this.on(this.menuButton_,"click",t),this.on(this.menuButton_,"keydown",(e=>this.handleKeyDown(e))),this.on(this.menuButton_,"mouseenter",(()=>{this.addClass("vjs-hover"),this.menu.show(),De(document,"keyup",this.handleMenuKeyUp_)})),this.on("mouseleave",(e=>this.handleMouseLeave(e))),this.on("keydown",(e=>this.handleSubmenuKeyDown(e)))}update(){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"))}createMenu(){var e,t=new Sn(this.player_,{menuButton:this});if(this.hideThreshold_=0,this.options_.title&&(e=z("li",{className:"vjs-menu-title",textContent:rt(this.options_.title),tabIndex:-1}),e=new dt(this.player_,{el:e}),t.addItem(e)),this.items=this.createItems(),this.items)for(let e=0;eut.isEventKey(e,t)))||super.handleKeyDown(e)}handleClick(e){this.selected(!0)}selected(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))}}dt.registerComponent("MenuItem",xn);class In extends xn{constructor(e,t){var i=t.track;let n=e.textTracks(),r=(t.label=i.label||i.language||"Unknown",t.selected="showing"===i.mode,super(e,t),this.track=i,this.kinds=(t.kinds||[t.kind||this.track.kind]).filter(Boolean),(...e)=>{this.handleTracksChange.apply(this,e)}),s=(...e)=>{this.handleSelectedLanguageChange.apply(this,e)};if(e.on(["loadstart","texttrackchange"],r),n.addEventListener("change",r),n.addEventListener("selectedlanguagechange",s),this.on("dispose",(function(){e.off(["loadstart","texttrackchange"],r),n.removeEventListener("change",r),n.removeEventListener("selectedlanguagechange",s)})),void 0===n.onchange){let e;this.on(["tap","click"],(function(){if("object"!=typeof window.Event)try{e=new window.Event("change")}catch(e){}e||(e=document.createEvent("Event")).initEvent("change",!0,!0),n.dispatchEvent(e)}))}this.handleTracksChange()}handleClick(e){var t=this.track,i=this.player_.textTracks();if(super.handleClick(e),i)for(let e=0;e{this.items.forEach((e=>{e.selected(this.track_.activeCues[0]===e.cue)}))}}buildCSSClass(){return"vjs-chapters-button "+super.buildCSSClass()}buildWrapperCSSClass(){return"vjs-chapters-button "+super.buildWrapperCSSClass()}update(e){e&&e.track&&"chapters"!==e.track.kind||((e=this.findChaptersTrack())!==this.track_?(this.setTrack(e),super.update()):(!this.items||e&&e.cues&&e.cues.length!==this.items.length)&&super.update())}setTrack(e){var t;this.track_!==e&&(this.updateHandler_||(this.updateHandler_=this.update.bind(this)),this.track_&&((t=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_))&&t.removeEventListener("load",this.updateHandler_),this.track_.removeEventListener("cuechange",this.selectCurrentItem_),this.track_=null),this.track_=e,this.track_)&&(this.track_.mode="hidden",(t=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_))&&t.addEventListener("load",this.updateHandler_),this.track_.addEventListener("cuechange",this.selectCurrentItem_))}findChaptersTrack(){var e=this.player_.textTracks()||[];for(let i=e.length-1;0<=i;i--){var t=e[i];if(t.kind===this.kind_)return t}}getMenuCaption(){return this.track_&&this.track_.label?this.track_.label:this.localize(rt(this.kind_))}createMenu(){return this.options_.title=this.getMenuCaption(),super.createMenu()}createItems(){var e=[];if(this.track_){var t=this.track_.cues;if(t)for(let n=0,r=t.length;n{this.handleTracksChange.apply(this,e)});n.addEventListener("change",r),this.on("dispose",(()=>{n.removeEventListener("change",r)}))}createEl(e,t,i){return t=(e=super.createEl(e,t,i)).querySelector(".vjs-menu-item-text"),"main-desc"===this.options_.track.kind&&(t.appendChild(z("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),t.appendChild(z("span",{className:"vjs-control-text",textContent:" "+this.localize("Descriptions")}))),e}handleClick(e){if(super.handleClick(e),this.track.enabled=!0,this.player_.tech_.featuresNativeAudioTracks){var t=this.player_.audioTracks();for(let e=0;ethis.update(e)))}handleClick(e){super.handleClick(),this.player().playbackRate(this.rate)}update(e){this.selected(this.player().playbackRate()===this.rate)}}qn.prototype.contentElType="button",dt.registerComponent("PlaybackRateMenuItem",qn);class Hn extends En{constructor(e,t){super(e,t),this.menuButton_.el_.setAttribute("aria-describedby",this.labelElId_),this.updateVisibility(),this.updateLabel(),this.on(e,"loadstart",(e=>this.updateVisibility(e))),this.on(e,"ratechange",(e=>this.updateLabel(e))),this.on(e,"playbackrateschange",(e=>this.handlePlaybackRateschange(e)))}createEl(){var e=super.createEl();return this.labelElId_="vjs-playback-rate-value-label-"+this.id_,this.labelEl_=z("div",{className:"vjs-playback-rate-value",id:this.labelElId_,textContent:"1x"}),e.appendChild(this.labelEl_),e}dispose(){this.labelEl_=null,super.dispose()}buildCSSClass(){return"vjs-playback-rate "+super.buildCSSClass()}buildWrapperCSSClass(){return"vjs-playback-rate "+super.buildWrapperCSSClass()}createItems(){var e=this.playbackRates(),t=[];for(let i=e.length-1;0<=i;i--)t.push(new qn(this.player(),{rate:e[i]+"x"}));return t}handlePlaybackRateschange(e){this.update()}playbackRates(){var e=this.player();return e.playbackRates&&e.playbackRates()||[]}playbackRateSupported(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&0this.open(e)))}buildCSSClass(){return"vjs-error-display "+super.buildCSSClass()}content(){var e=this.player().error();return e?this.localize(e.message):""}}Wn.prototype.options_=Object.assign({},Ct.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0}),dt.registerComponent("ErrorDisplay",Wn);let zn="vjs-text-track-settings";var Gn,Xn=["#F00","Red"],Kn=["#FFF","White"];let Qn={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[Gn=["#000","Black"],Kn,Xn,kr=["#0F0","Green"],ot=["#00F","Blue"],ds=["#FF0","Yellow"],cs=["#F0F","Magenta"],na=["#0FF","Cyan"]]},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Opacity",options:[fa=["1","Opaque"],oa=["0.5","Semi-Transparent"],aa=["0","Transparent"]]},color:{selector:".vjs-text-color > select",id:"captions-foreground-color-%s",label:"Color",options:[Kn,Gn,Xn,kr,ot,ds,cs,na]},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 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i={},n=ir(e),r=i=>(...n)=>(n=i.apply(t,n),Zn(e),n);["append","appendChild","insertAdjacentHTML"].forEach((e=>{t[e]&&(i[e]=t[e],t[e]=r(i[e]))})),Object.defineProperty(t,"innerHTML",v(n,{set:r(n.set)})),t.resetSourceWatch_=()=>{t.resetSourceWatch_=null,Object.keys(i).forEach((e=>{t[e]=i[e]})),Object.defineProperty(t,"innerHTML",n)},e.one("sourceset",t.resetSourceWatch_)}}Qn.windowColor.options=Qn.backgroundColor.options,dt.registerComponent("TextTrackSettings",class extends Ct{constructor(e,t){t.temporary=!1,super(e,t),this.updateDisplay=this.updateDisplay.bind(this),this.fill(),this.hasBeenOpened_=this.hasBeenFilled_=!0,this.endDialog=z("p",{className:"vjs-control-text",textContent:this.localize("End of dialog window.")}),this.el().appendChild(this.endDialog),this.setDefaults(),void 0===t.persistTextTrackSettings&&(this.options_.persistTextTrackSettings=this.options_.playerOptions.persistTextTrackSettings),this.on(this.$(".vjs-done-button"),"click",(()=>{this.saveSettings(),this.close()})),this.on(this.$(".vjs-default-button"),"click",(()=>{this.setDefaults(),this.updateDisplay()})),m(Qn,(e=>{this.on(this.$(e.selector),"change",this.updateDisplay)})),this.options_.persistTextTrackSettings&&this.restoreSettings()}dispose(){this.endDialog=null,super.dispose()}createElSelect_(e,t="",i="label"){let n=(e=Qn[e]).id.replace("%s",this.id_),r=[t,n].join(" ").trim();return[`<${i} id="${n}" class="${"label"===i?"vjs-label":""}">`,this.localize(e.label),``,`").join("")}createElFgColor_(){var e="captions-text-legend-"+this.id_;return['
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      ",'
      ',this.createElSelect_("edgeStyle","","legend"),"
      ",'
      ',this.createElSelect_("fontFamily","","legend"),"
      "].join("")})}createElControls_(){var e=this.localize("restore all settings to the default values");return z("div",{className:"vjs-track-settings-controls",innerHTML:[`",``].join("")})}content(){return[this.createElColors_(),this.createElFont_(),this.createElControls_()]}label(){return this.localize("Caption Settings Dialog")}description(){return this.localize("Beginning of dialog window. 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e=(t=this.player_.controlBar)&&t.subsCapsButton,t=t&&t.captionsButton;e?e.focus():t&&t.focus()}handleLanguagechange(){this.fill()}}),dt.registerComponent("ResizeManager",class extends dt{constructor(e,t){let i=t.ResizeObserver||window.ResizeObserver;super(e,v({createEl:!(i=null!==t.ResizeObserver&&i),reportTouchActivity:!1},t)),this.ResizeObserver=t.ResizeObserver||window.ResizeObserver,this.loadListener_=null,this.resizeObserver_=null,this.debouncedHandler_=qe((()=>{this.resizeHandler()}),100,!1,this),i?(this.resizeObserver_=new this.ResizeObserver(this.debouncedHandler_),this.resizeObserver_.observe(e.el())):(this.loadListener_=()=>{if(this.el_&&this.el_.contentWindow){let e=this.debouncedHandler_,t=this.unloadListener_=function(){Me(this,"resize",e),Me(this,"unload",t),t=null};De(this.el_.contentWindow,"unload",t),De(this.el_.contentWindow,"resize",e)}},this.one("load",this.loadListener_))}createEl(){return super.createEl("iframe",{className:"vjs-resize-manager",tabIndex:-1,title:this.localize("No content")},{"aria-hidden":"true"})}resizeHandler(){this.player_&&this.player_.trigger&&this.player_.trigger("playerresize")}dispose(){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,super.dispose()}}),dt.registerComponent("LiveTracker",class extends dt{constructor(e,t){super(e,v({trackingThreshold:20,liveTolerance:15},t,{createEl:!1})),this.trackLiveHandler_=()=>this.trackLive_(),this.handlePlay_=e=>this.handlePlay(e),this.handleFirstTimeupdate_=e=>this.handleFirstTimeupdate(e),this.handleSeeked_=e=>this.handleSeeked(e),this.seekToLiveEdge_=e=>this.seekToLiveEdge(e),this.reset_(),this.on(this.player_,"durationchange",(e=>this.handleDurationchange(e))),this.on(this.player_,"canplay",(()=>this.toggleTracking()))}trackLive_(){if((e=this.player_.seekable())&&e.length){var e=Number(window.performance.now().toFixed(4)),t=-1===this.lastTime_?0:(e-this.lastTime_)/1e3;e=(this.lastTime_=e,this.pastSeekEnd_=this.pastSeekEnd()+t,this.liveCurrentTime()),t=this.player_.currentTime();let i=this.player_.paused()||this.seekedBehindLive_||Math.abs(e-t)>this.options_.liveTolerance;(i=!!this.timeupdateSeen_&&e!==1/0&&i)!==this.behindLiveEdge_&&(this.behindLiveEdge_=i,this.trigger("liveedgechange"))}}handleDurationchange(){this.toggleTracking()}toggleTracking(){this.player_.duration()===1/0&&this.liveWindow()>=this.options_.trackingThreshold?(this.player_.options_.liveui&&this.player_.addClass("vjs-liveui"),this.startTracking()):(this.player_.removeClass("vjs-liveui"),this.stopTracking())}startTracking(){this.isTracking()||(this.timeupdateSeen_||(this.timeupdateSeen_=this.player_.hasStarted()),this.trackingInterval_=this.setInterval(this.trackLiveHandler_,30),this.trackLive_(),this.on(this.player_,["play","pause"],this.trackLiveHandler_),this.timeupdateSeen_?this.on(this.player_,"seeked",this.handleSeeked_):(this.one(this.player_,"play",this.handlePlay_),this.one(this.player_,"timeupdate",this.handleFirstTimeupdate_)))}handleFirstTimeupdate(){this.timeupdateSeen_=!0,this.on(this.player_,"seeked",this.handleSeeked_)}handleSeeked(){var e=Math.abs(this.liveCurrentTime()-this.player_.currentTime());this.seekedBehindLive_=this.nextSeekedFromUser_&&2this.updateDom_())),this.updateDom_()}createEl(){return this.els={title:z("div",{className:"vjs-title-bar-title",id:"vjs-title-bar-title-"+xe++}),description:z("div",{className:"vjs-title-bar-description",id:"vjs-title-bar-description-"+xe++})},z("div",{className:"vjs-title-bar"},{},Object.values(this.els))}updateDom_(){var e=this.player_.tech_;let t=e&&e.el_,i={title:"aria-labelledby",description:"aria-describedby"};["title","description"].forEach((e=>{var n=this.state[e],r=this.els[e];e=i[e];de(r),n&&G(r,n),t&&(t.removeAttribute(e),n)&&t.setAttribute(e,r.id)})),this.state.title||this.state.description?this.show():this.hide()}update(e){this.setState(e)}dispose(){var e;(e=(e=this.player_.tech_)&&e.el_)&&(e.removeAttribute("aria-labelledby"),e.removeAttribute("aria-describedby")),super.dispose(),this.els=null}});let Zn=e=>{var t=e.el();if(t.hasAttribute("src"))e.triggerSourceset(t.src);else{var i=e.$$("source"),n=[];let t="";if(!i.length)return!1;for(let e=0;e{let i={};for(let n=0;ntr([e.el(),window.HTMLMediaElement.prototype,window.Element.prototype,er],"innerHTML"),nr=Object.defineProperty({},"src",{get(){return this.hasAttribute("src")?Nt(window.Element.prototype.getAttribute.call(this,"src")):""},set(e){return window.Element.prototype.setAttribute.call(this,"src",e),e}});class rr extends Ri{constructor(e,t){super(e,t),t=e.source;let i=!1;if(this.featuresVideoFrameCallback=this.featuresVideoFrameCallback&&"VIDEO"===this.el_.tagName,t&&(this.el_.currentSrc!==t.src||e.tag&&3===e.tag.initNetworkState_)?this.setSource(t):this.handleLateInit_(this.el_),e.enableSourceset&&this.setupSourcesetHandling_(),this.isScrubbing_=!1,this.el_.hasChildNodes()){var n=this.el_.childNodes;let e=n.length;for(var r=[];e--;){var s=n[e];"track"===s.nodeName.toLowerCase()&&(this.featuresNativeTextTracks?(this.remoteTextTrackEls().addTrackElement_(s),this.remoteTextTracks().addTrack(s.track),this.textTracks().addTrack(s.track),i||this.el_.hasAttribute("crossorigin")||!Rt(s.src)||(i=!0)):r.push(s))}for(let e=0;e(n=i.set.call(t,n),e.triggerSourceset(t.src),n)})),t.setAttribute=(i,r)=>(r=n.call(t,i,r),/src/i.test(i)&&e.triggerSourceset(t.src),r),t.load=()=>{var i=r.call(t);return Zn(e)||(e.triggerSourceset(""),Jn(e)),i},t.currentSrc?e.triggerSourceset(t.currentSrc):Zn(e)||Jn(e),t.resetSourceset_=()=>{t.resetSourceset_=null,t.load=r,t.setAttribute=n,Object.defineProperty(t,"src",i),t.resetSourceWatch_&&t.resetSourceWatch_()}}}}(this)}restoreMetadataTracksInIOSNativePlayer_(){let e,t=this.textTracks(),i=()=>{e=[];for(let n=0;nt.removeEventListener("change",i))),()=>{for(let t=0;t{t.removeEventListener("change",i),t.removeEventListener("change",n),t.addEventListener("change",n)})),this.on("webkitendfullscreen",(()=>{t.removeEventListener("change",i),t.addEventListener("change",i),t.removeEventListener("change",n)}))}overrideNative_(e,t){if(t===this[`featuresNative${e}Tracks`]){let i=e.toLowerCase();this[i+"TracksListeners_"]&&Object.keys(this[i+"TracksListeners_"]).forEach((e=>{this.el()[i+"Tracks"].removeEventListener(e,this[i+"TracksListeners_"][e])})),this[`featuresNative${e}Tracks`]=!t,this[i+"TracksListeners_"]=null,this.proxyNativeTracksForType_(i)}}overrideNativeAudioTracks(e){this.overrideNative_("Audio",e)}overrideNativeVideoTracks(e){this.overrideNative_("Video",e)}proxyNativeTracksForType_(e){var t=si[e];let i=this.el()[t.getterName],n=this[t.getterName]();if(this[`featuresNative${t.capitalName}Tracks`]&&i&&i.addEventListener){let r={change:t=>{var i={type:"change",target:n,currentTarget:n,srcElement:n};n.trigger(i),"text"===e&&this[ai.remoteText.getterName]().trigger(i)},addtrack(e){n.addTrack(e.track)},removetrack(e){n.removeTrack(e.track)}},s=function(){var e=[];for(let t=0;t{let t=r[e];i.addEventListener(e,t),this.on("dispose",(n=>i.removeEventListener(e,t)))})),this.on("loadstart",s),this.on("dispose",(e=>this.off("loadstart",s)))}}proxyNativeTracks_(){si.names.forEach((e=>{this.proxyNativeTracksForType_(e)}))}createEl(){let e=this.options_.tag;e&&(this.options_.playerElIngest||this.movingMediaElementInDOM)||(e?(t=e.cloneNode(!0),e.parentNode&&e.parentNode.insertBefore(t,e),rr.disposeMediaElement(e),e=t):(e=document.createElement("video"),t=v({},this.options_.tag&&ee(this.options_.tag)),R&&!0===this.options_.nativeControlsForTouch||delete t.controls,Z(e,Object.assign(t,{id:this.options_.techId,class:"vjs-tech"}))),e.playerId=this.options_.playerId),void 0!==this.options_.preload&&ie(e,"preload",this.options_.preload),void 0!==this.options_.disablePictureInPicture&&(e.disablePictureInPicture=this.options_.disablePictureInPicture);var t,i=["loop","muted","playsinline","autoplay"];for(let t=0;t{0{this.off("webkitbeginfullscreen",t),this.off("webkitendfullscreen",e)}))}}supportsFullScreen(){return"function"==typeof this.el_.webkitEnterFullScreen}enterFullScreen(){let e=this.el_;if(e.paused&&e.networkState<=e.HAVE_METADATA)St(this.el_.play()),this.setTimeout((function(){e.pause();try{e.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}}),0);else try{e.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}}exitFullScreen(){this.el_.webkitDisplayingFullscreen?this.el_.webkitExitFullScreen():this.trigger("fullscreenerror",Error("The video is not fullscreen"))}requestPictureInPicture(){return this.el_.requestPictureInPicture()}requestVideoFrameCallback(e){return this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.requestVideoFrameCallback(e):super.requestVideoFrameCallback(e)}cancelVideoFrameCallback(e){this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.cancelVideoFrameCallback(e):super.cancelVideoFrameCallback(e)}src(e){if(void 0===e)return this.el_.src;this.setSrc(e)}reset(){rr.resetMediaElement(this.el_)}currentSrc(){return this.currentSource_?this.currentSource_.src:this.el_.currentSrc}setControls(e){this.el_.controls=!!e}addTextTrack(e,t,i){return this.featuresNativeTextTracks?this.el_.addTextTrack(e,t,i):super.addTextTrack(e,t,i)}createRemoteTextTrack(e){var t;return this.featuresNativeTextTracks?(t=document.createElement("track"),e.kind&&(t.kind=e.kind),e.label&&(t.label=e.label),(e.language||e.srclang)&&(t.srclang=e.language||e.srclang),e.default&&(t.default=e.default),e.id&&(t.id=e.id),e.src&&(t.src=e.src),t):super.createRemoteTextTrack(e)}addRemoteTextTrack(e,t){return e=super.addRemoteTextTrack(e,t),this.featuresNativeTextTracks&&this.el().appendChild(e),e}removeRemoteTextTrack(e){if(super.removeRemoteTextTrack(e),this.featuresNativeTextTracks){var t=this.$$("track");let i=t.length;for(;i--;)e!==t[i]&&e!==t[i].track||this.el().removeChild(t[i])}}getVideoPlaybackQuality(){var e;return"function"==typeof this.el().getVideoPlaybackQuality?this.el().getVideoPlaybackQuality():(e={},void 0!==this.el().webkitDroppedFrameCount&&void 0!==this.el().webkitDecodedFrameCount&&(e.droppedVideoFrames=this.el().webkitDroppedFrameCount,e.totalVideoFrames=this.el().webkitDecodedFrameCount),window.performance&&(e.creationTime=window.performance.now()),e)}}_(rr,"TEST_VID",(function(){var e,t;if(H())return e=document.createElement("video"),(t=document.createElement("track")).kind="captions",t.srclang="en",t.label="English",e.appendChild(t),e})),rr.isSupported=function(){try{rr.TEST_VID.volume=.5}catch(e){return!1}return!(!rr.TEST_VID||!rr.TEST_VID.canPlayType)},rr.canPlayType=function(e){return rr.TEST_VID.canPlayType(e)},rr.canPlaySource=function(e,t){return rr.canPlayType(e.type)},rr.canControlVolume=function(){try{let t=rr.TEST_VID.volume;rr.TEST_VID.volume=t/2+.1;var e=t!==rr.TEST_VID.volume;return e&&j?(window.setTimeout((()=>{rr&&rr.prototype&&(rr.prototype.featuresVolumeControl=t!==rr.TEST_VID.volume)})),!1):e}catch(e){return!1}},rr.canMuteVolume=function(){try{var e=rr.TEST_VID.muted;return rr.TEST_VID.muted=!e,rr.TEST_VID.muted?ie(rr.TEST_VID,"muted","muted"):ne(rr.TEST_VID,"muted"),e!==rr.TEST_VID.muted}catch(e){return!1}},rr.canControlPlaybackRate=function(){if(E&&I&&P<58)return!1;try{var e=rr.TEST_VID.playbackRate;return rr.TEST_VID.playbackRate=e/2+.1,e!==rr.TEST_VID.playbackRate}catch(e){return!1}},rr.canOverrideAttributes=function(){try{var e=()=>{};Object.defineProperty(document.createElement("video"),"src",{get:e,set:e}),Object.defineProperty(document.createElement("audio"),"src",{get:e,set:e}),Object.defineProperty(document.createElement("video"),"innerHTML",{get:e,set:e}),Object.defineProperty(document.createElement("audio"),"innerHTML",{get:e,set:e})}catch(e){return!1}return!0},rr.supportsNativeTextTracks=function(){return F||j&&I},rr.supportsNativeVideoTracks=function(){return!(!rr.TEST_VID||!rr.TEST_VID.videoTracks)},rr.supportsNativeAudioTracks=function(){return!(!rr.TEST_VID||!rr.TEST_VID.audioTracks)},rr.Events=["loadstart","suspend","abort","error","emptied","stalled","loadedmetadata","loadeddata","canplay","canplaythrough","playing","waiting","seeking","seeked","ended","durationchange","timeupdate","progress","play","pause","ratechange","resize","volumechange"],[["featuresMuteControl","canMuteVolume"],["featuresPlaybackRate","canControlPlaybackRate"],["featuresSourceset","canOverrideAttributes"],["featuresNativeTextTracks","supportsNativeTextTracks"],["featuresNativeVideoTracks","supportsNativeVideoTracks"],["featuresNativeAudioTracks","supportsNativeAudioTracks"]].forEach((function([e,t]){_(rr.prototype,e,(()=>rr[t]()),!0)})),rr.prototype.featuresVolumeControl=rr.canControlVolume(),rr.prototype.movingMediaElementInDOM=!j,rr.prototype.featuresFullscreenResize=!0,rr.prototype.featuresProgressEvents=!0,rr.prototype.featuresTimeupdateEvents=!0,rr.prototype.featuresVideoFrameCallback=!(!rr.TEST_VID||!rr.TEST_VID.requestVideoFrameCallback),rr.disposeMediaElement=function(e){if(e){for(e.parentNode&&e.parentNode.removeChild(e);e.hasChildNodes();)e.removeChild(e.firstChild);if(e.removeAttribute("src"),"function"==typeof e.load)try{e.load()}catch(e){}}},rr.resetMediaElement=function(e){if(e){var t=e.querySelectorAll("source");let i=t.length;for(;i--;)e.removeChild(t[i]);if(e.removeAttribute("src"),"function"==typeof e.load)try{e.load()}catch(e){}}},["muted","defaultMuted","autoplay","controls","loop","playsinline"].forEach((function(e){rr.prototype[e]=function(){return this.el_[e]||this.el_.hasAttribute(e)}})),["muted","defaultMuted","autoplay","loop","playsinline"].forEach((function(e){rr.prototype["set"+rt(e)]=function(t){(this.el_[e]=t)?this.el_.setAttribute(e,e):this.el_.removeAttribute(e)}})),["paused","currentTime","buffered","volume","poster","preload","error","seeking","seekable","ended","playbackRate","defaultPlaybackRate","disablePictureInPicture","played","networkState","readyState","videoWidth","videoHeight","crossOrigin"].forEach((function(e){rr.prototype[e]=function(){return this.el_[e]}})),["volume","src","poster","preload","playbackRate","defaultPlaybackRate","disablePictureInPicture","crossOrigin"].forEach((function(e){rr.prototype["set"+rt(e)]=function(t){this.el_[e]=t}})),["pause","load","play"].forEach((function(e){rr.prototype[e]=function(){return this.el_[e]()}})),Ri.withSourceHandlers(rr),rr.nativeSourceHandler={},rr.nativeSourceHandler.canPlayType=function(e){try{return rr.TEST_VID.canPlayType(e)}catch(e){return""}},rr.nativeSourceHandler.canHandleSource=function(e,t){return e.type?rr.nativeSourceHandler.canPlayType(e.type):e.src?(e=Ut(e.src),rr.nativeSourceHandler.canPlayType("video/"+e)):""},rr.nativeSourceHandler.handleSource=function(e,t,i){t.setSrc(e.src)},rr.nativeSourceHandler.dispose=function(){},rr.registerSourceHandler(rr.nativeSourceHandler),Ri.registerTech("Html5",rr);let sr=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","resize","volumechange","texttrackchange"],ar={canplay:"CanPlay",canplaythrough:"CanPlayThrough",playing:"Playing",seeked:"Seeked"},or=["tiny","xsmall","small","medium","large","xlarge","huge"],lr={},ur=(or.forEach((e=>{var t="x"===e.charAt(0)?"x-"+e.substring(1):e;lr[e]="vjs-layout-"+t})),{tiny:210,xsmall:320,small:425,medium:768,large:1440,xlarge:2560,huge:1/0});class dr extends dt{constructor(e,i,n){if(e.id=e.id||i.id||"vjs_video_"+xe++,(i=Object.assign(dr.getTagSettings(e),i)).initChildren=!1,i.createEl=!1,i.evented=!1,i.reportTouchActivity=!1,i.language||(r=e.closest("[lang]"))&&(i.language=r.getAttribute("lang")),super(null,i,n),this.boundDocumentFullscreenChange_=e=>this.documentFullscreenChange_(e),this.boundFullWindowOnEscKey_=e=>this.fullWindowOnEscKey(e),this.boundUpdateStyleEl_=e=>this.updateStyleEl_(e),this.boundApplyInitTime_=e=>this.applyInitTime_(e),this.boundUpdateCurrentBreakpoint_=e=>this.updateCurrentBreakpoint_(e),this.boundHandleTechClick_=e=>this.handleTechClick_(e),this.boundHandleTechDoubleClick_=e=>this.handleTechDoubleClick_(e),this.boundHandleTechTouchStart_=e=>this.handleTechTouchStart_(e),this.boundHandleTechTouchMove_=e=>this.handleTechTouchMove_(e),this.boundHandleTechTouchEnd_=e=>this.handleTechTouchEnd_(e),this.boundHandleTechTap_=e=>this.handleTechTap_(e),this.isFullscreen_=!1,this.log=h(this.id_),this.fsApi_=s,this.isPosterFromTech_=!1,this.queuedCallbacks_=[],this.isReady_=!1,this.hasStarted_=!1,this.userActive_=!1,this.debugEnabled_=!1,this.audioOnlyMode_=!1,this.audioPosterMode_=!1,this.audioOnlyCache_={playerHeight:null,hiddenChildren:[]},!this.options_||!this.options_.techOrder||!this.options_.techOrder.length)throw Error("No techOrder specified. Did you overwrite videojs.options instead of just changing the properties you want to override?");if(this.tag=e,this.tagAttributes=e&&ee(e),this.language(this.options_.language),i.languages){let e={};Object.getOwnPropertyNames(i.languages).forEach((function(t){e[t.toLowerCase()]=i.languages[t]})),this.languages_=e}else this.languages_=dr.prototype.options_.languages;this.resetCache_(),this.poster_=i.poster||"",this.controls_=!!i.controls,e.controls=!1,e.removeAttribute("controls"),this.changingSrc_=!1,this.playCallbacks_=[],this.playTerminatedQueue_=[],e.hasAttribute("autoplay")?this.autoplay(!0):this.autoplay(this.options_.autoplay),i.plugins&&Object.keys(i.plugins).forEach((e=>{if("function"!=typeof this[e])throw Error(`plugin "${e}" does not exist`)})),this.scrubbing_=!1,this.el_=this.createEl(),et(this,{eventBusKey:"el_"}),this.fsApi_.requestFullscreen&&(De(document,this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),this.on(this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_)),this.fluid_&&this.on(["playerreset","resize"],this.boundUpdateStyleEl_);var r=v(this.options_);i.plugins&&Object.keys(i.plugins).forEach((e=>{this[e](i.plugins[e])})),i.debug&&this.debug(!0),this.options_.playerOptions=r,this.middleware_=[],this.playbackRates(i.playbackRates),this.initChildren(),this.isAudio("audio"===e.nodeName.toLowerCase()),this.controls()?this.addClass("vjs-controls-enabled"):this.addClass("vjs-controls-disabled"),this.el_.setAttribute("role","region"),this.isAudio()?this.el_.setAttribute("aria-label",this.localize("Audio Player")):this.el_.setAttribute("aria-label",this.localize("Video Player")),this.isAudio()&&this.addClass("vjs-audio"),R&&this.addClass("vjs-touch-enabled"),j||this.addClass("vjs-workinghover"),dr.players[this.id_]=this,n=t.split(".")[0];this.addClass("vjs-v"+n),this.userActive(!0),this.reportUserActivity(),this.one("play",(e=>this.listenForUserActivity_(e))),this.on("keydown",(e=>this.handleKeyDown(e))),this.on("languagechange",(e=>this.handleLanguagechange(e))),this.breakpoints(this.options_.breakpoints),this.responsive(this.options_.responsive),this.on("ready",(()=>{this.audioPosterMode(this.options_.audioPosterMode),this.audioOnlyMode(this.options_.audioOnlyMode)}))}dispose(){this.trigger("dispose"),this.off("dispose"),Me(document,this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),Me(document,"keydown",this.boundFullWindowOnEscKey_),this.styleEl_&&this.styleEl_.parentNode&&(this.styleEl_.parentNode.removeChild(this.styleEl_),this.styleEl_=null),dr.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),Bi[this.id()]=null,oi.names.forEach((e=>{(e=this[oi[e].getterName]())&&e.off&&e.off()})),super.dispose({restoreEl:this.options_.restoreEl})}createEl(){let e,t=this.tag,i=this.playerElIngest_=t.parentNode&&t.parentNode.hasAttribute&&t.parentNode.hasAttribute("data-vjs-player"),n="video-js"===this.tag.tagName.toLowerCase(),r=(i?e=this.el_=t.parentNode:n||(e=this.el_=super.createEl("div")),ee(t));if(n){for(e=this.el_=t,t=this.tag=document.createElement("video");e.children.length;)t.appendChild(e.firstChild);K(e,"video-js")||Q(e,"video-js"),e.appendChild(t),i=this.playerElIngest_=e,Object.keys(e).forEach((i=>{try{t[i]=e[i]}catch(e){}}))}t.setAttribute("tabindex","-1"),r.tabindex="-1",I&&D&&(t.setAttribute("role","application"),r.role="application"),t.removeAttribute("width"),t.removeAttribute("height"),"width"in r&&delete r.width,"height"in r&&delete r.height,Object.getOwnPropertyNames(r).forEach((function(i){n&&"class"===i||e.setAttribute(i,r[i]),n&&t.setAttribute(i,r[i])})),t.playerId=t.id,t.id+="_html5_api",t.className="vjs-tech",(t.player=e.player=this).addClass("vjs-paused"),!0!==window.VIDEOJS_NO_DYNAMIC_STYLE&&(this.styleEl_=Ee("vjs-styles-dimensions"),s=fe(".vjs-styles-defaults"),(a=fe("head")).insertBefore(this.styleEl_,s?s.nextSibling:a.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);var s,a,o=t.getElementsByTagName("a");for(let e=0;e{this.on(["playerreset","resize"],this.boundUpdateStyleEl_)},ze(e=this)?t():(e.eventedCallbacks||(e.eventedCallbacks=[]),e.eventedCallbacks.push(t))):this.removeClass("vjs-fluid"),this.updateStyleEl_()}fill(e){if(void 0===e)return!!this.fill_;this.fill_=!!e,e?(this.addClass("vjs-fill"),this.fluid(!1)):this.removeClass("vjs-fill")}aspectRatio(e){if(void 0===e)return this.aspectRatio_;if(!/^\d+\:\d+$/.test(e))throw 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_()}updateStyleEl_(){if(!0===window.VIDEOJS_NO_DYNAMIC_STYLE){let t="number"==typeof this.width_?this.width_:this.options_.width,i="number"==typeof this.height_?this.height_:this.options_.height;var e=this.tech_&&this.tech_.el();e&&(0<=t&&(e.width=t),0<=i)&&(e.height=i)}else{let t,i,n,r;e=(e=(n=void 0!==this.aspectRatio_&&"auto"!==this.aspectRatio_?this.aspectRatio_:0{o[(e=oi[e]).getterName]=this[e.privateName]})),Object.assign(o,this.options_[r]),Object.assign(o,this.options_[s]),Object.assign(o,this.options_[e.toLowerCase()]),this.tag&&(o.tag=this.tag),t&&t.src===this.cache_.src&&0t.addCue(e)))})),n.textTracks(),sr.forEach((e=>{this.on(this.tech_,e,(t=>this[`handleTech${rt(e)}_`](t)))})),Object.keys(ar).forEach((e=>{this.on(this.tech_,e,(t=>{0===this.tech_.playbackRate()&&this.tech_.seeking()?this.queuedCallbacks_.push({callback:this[`handleTech${ar[e]}_`].bind(this),event:t}):this[`handleTech${ar[e]}_`](t)}))})),this.on(this.tech_,"loadstart",(e=>this.handleTechLoadStart_(e))),this.on(this.tech_,"sourceset",(e=>this.handleTechSourceset_(e))),this.on(this.tech_,"waiting",(e=>this.handleTechWaiting_(e))),this.on(this.tech_,"ended",(e=>this.handleTechEnded_(e))),this.on(this.tech_,"seeking",(e=>this.handleTechSeeking_(e))),this.on(this.tech_,"play",(e=>this.handleTechPlay_(e))),this.on(this.tech_,"pause",(e=>this.handleTechPause_(e))),this.on(this.tech_,"durationchange",(e=>this.handleTechDurationChange_(e))),this.on(this.tech_,"fullscreenchange",((e,t)=>this.handleTechFullscreenChange_(e,t))),this.on(this.tech_,"fullscreenerror",((e,t)=>this.handleTechFullscreenError_(e,t))),this.on(this.tech_,"enterpictureinpicture",(e=>this.handleTechEnterPictureInPicture_(e))),this.on(this.tech_,"leavepictureinpicture",(e=>this.handleTechLeavePictureInPicture_(e))),this.on(this.tech_,"error",(e=>this.handleTechError_(e))),this.on(this.tech_,"posterchange",(e=>this.handleTechPosterChange_(e))),this.on(this.tech_,"textdata",(e=>this.handleTechTextData_(e))),this.on(this.tech_,"ratechange",(e=>this.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||X(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)}unloadTech_(){oi.names.forEach((e=>{this[(e=oi[e]).privateName]=this[e.getterName]()})),this.textTracksJson_=function(e){var t=e.$$("track");let i=Array.prototype.map.call(t,(e=>e.track));return Array.prototype.map.call(t,(function(e){var t=Et(e.track);return e.src&&(t.src=e.src),t})).concat(Array.prototype.filter.call(e.textTracks(),(function(e){return-1===i.indexOf(e)})).map(Et))}(this.tech_),this.isReady_=!1,this.tech_.dispose(),this.tech_=!1,this.isPosterFromTech_&&(this.poster_="",this.trigger("posterchange")),this.isPosterFromTech_=!1}tech(e){return void 0===e&&c.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_}addTechControlsListeners_(){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_)}removeTechControlsListeners_(){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_)}handleTechReady_(){this.triggerReady(),this.cache_.volume&&this.techCall_("setVolume",this.cache_.volume),this.handleTechPosterChange_(),this.handleTechDurationChange_()}handleTechLoadStart_(){this.removeClass("vjs-ended","vjs-seeking"),this.error(null),this.handleTechDurationChange_(),this.paused()&&this.hasStarted(!1),this.trigger("loadstart"),this.manualAutoplay_(!0===this.autoplay()&&this.options_.normalizeAutoplay?"play":this.autoplay())}manualAutoplay_(e){if(this.tech_&&"string"==typeof e){var t=()=>{let e=this.muted(),t=(this.muted(!0),()=>{this.muted(e)});this.playTerminatedQueue_.push(t);var i=this.play();if(Tt(i))return i.catch((e=>{throw t(),Error("Rejection at manualAutoplay. Restoring muted value. "+(e||""))}))};let i;if("any"!==e||this.muted()?i="muted"!==e||this.muted()?this.play():t():Tt(i=this.play())&&(i=i.catch(t)),Tt(i))return i.then((()=>{this.trigger({type:"autoplay-success",autoplay:e})})).catch((()=>{this.trigger({type:"autoplay-failure",autoplay:e})}))}}updateSourceCaches_(e=""){let t=e,i="";"string"!=typeof t&&(t=e.src,i=e.type),this.cache_.source=this.cache_.source||{},this.cache_.sources=this.cache_.sources||[],t&&!i&&(i=((e,t)=>{if(!t)return"";if(e.cache_.source.src===t&&e.cache_.source.type)return e.cache_.source.type;var i=e.cache_.sources.filter((e=>e.src===t));if(i.length)return i[0].type;var n=e.$$("source");for(let e=0;ee.src&&e.src===t));var n=[],r=this.$$("source"),s=[];for(let e=0;ethis.updateSourceCaches_(e);var t=this.currentSource().src,i=e.src;(n=!t||/^blob:/.test(t)||!/^blob:/.test(i)||this.lastSource_&&(this.lastSource_.tech===i||this.lastSource_.player===t)?n:()=>{})(i),e.src||this.tech_.any(["sourceset","loadstart"],(e=>{"sourceset"!==e.type&&(e=this.techGet("currentSrc"),this.lastSource_.tech=e,this.updateSourceCaches_(e))}))}this.lastSource_={player:this.currentSource().src,tech:e.src},this.trigger({src:e.src,type:"sourceset"})}hasStarted(e){if(void 0===e)return this.hasStarted_;e!==this.hasStarted_&&(this.hasStarted_=e,this.hasStarted_?this.addClass("vjs-has-started"):this.removeClass("vjs-has-started"))}handleTechPlay_(){this.removeClass("vjs-ended","vjs-paused"),this.addClass("vjs-playing"),this.hasStarted(!0),this.trigger("play")}handleTechRateChange_(){0e.callback(e.event))),this.queuedCallbacks_=[]),this.cache_.lastPlaybackRate=this.tech_.playbackRate(),this.trigger("ratechange")}handleTechWaiting_(){this.addClass("vjs-waiting"),this.trigger("waiting");let e=this.currentTime(),t=()=>{e!==this.currentTime()&&(this.removeClass("vjs-waiting"),this.off("timeupdate",t))};this.on("timeupdate",t)}handleTechCanPlay_(){this.removeClass("vjs-waiting"),this.trigger("canplay")}handleTechCanPlayThrough_(){this.removeClass("vjs-waiting"),this.trigger("canplaythrough")}handleTechPlaying_(){this.removeClass("vjs-waiting"),this.trigger("playing")}handleTechSeeking_(){this.addClass("vjs-seeking"),this.trigger("seeking")}handleTechSeeked_(){this.removeClass("vjs-seeking","vjs-ended"),this.trigger("seeked")}handleTechPause_(){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.trigger("pause")}handleTechEnded_(){this.addClass("vjs-ended"),this.removeClass("vjs-waiting"),this.options_.loop?(this.currentTime(0),this.play()):this.paused()||this.pause(),this.trigger("ended")}handleTechDurationChange_(){this.duration(this.techGet_("duration"))}handleTechClick_(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()?St(this.play()):this.pause())}handleTechDoubleClick_(e){!this.controls_||Array.prototype.some.call(this.$$(".vjs-control-bar, .vjs-modal-dialog"),(t=>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())}handleTechTap_(){this.userActive(!this.userActive())}handleTechTouchStart_(){this.userWasActive=this.userActive()}handleTechTouchMove_(){this.userWasActive&&this.reportUserActivity()}handleTechTouchEnd_(e){e.cancelable&&e.preventDefault()}toggleFullscreenClass_(){this.isFullscreen()?this.addClass("vjs-fullscreen"):this.removeClass("vjs-fullscreen")}documentFullscreenChange_(e){if(!(e=e.target.player)||e===this){e=this.el();let t=document[this.fsApi_.fullscreenElement]===e;!t&&e.matches?t=e.matches(":"+this.fsApi_.fullscreen):!t&&e.msMatchesSelector&&(t=e.msMatchesSelector(":"+this.fsApi_.fullscreen)),this.isFullscreen(t)}}handleTechFullscreenChange_(e,t){t&&(t.nativeIOSFullscreen&&(this.addClass("vjs-ios-native-fs"),this.tech_.one("webkitendfullscreen",(()=>{this.removeClass("vjs-ios-native-fs")}))),this.isFullscreen(t.isFullscreen))}handleTechFullscreenError_(e,t){this.trigger("fullscreenerror",t)}togglePictureInPictureClass_(){this.isInPictureInPicture()?this.addClass("vjs-picture-in-picture"):this.removeClass("vjs-picture-in-picture")}handleTechEnterPictureInPicture_(e){this.isInPictureInPicture(!0)}handleTechLeavePictureInPicture_(e){this.isInPictureInPicture(!1)}handleTechError_(){var e=this.tech_.error();this.error(e)}handleTechTextData_(){let e=1{this.play_(e)}))}play_(e=St){this.playCallbacks_.push(e);e=Boolean(!this.changingSrc_&&(this.src()||this.currentSrc()));var t,i=Boolean(F||j);this.waitToPlay_&&(this.off(["ready","loadstart"],this.waitToPlay_),this.waitToPlay_=null),this.isReady_&&e?(t=this.techGet_("play"),i&&this.hasClass("vjs-ended")&&this.resetProgressBar_(),null===t?this.runPlayTerminatedQueue_():this.runPlayCallbacks_(t)):(this.waitToPlay_=e=>{this.play_()},this.one(["ready","loadstart"],this.waitToPlay_),!e&&i&&this.load())}runPlayTerminatedQueue_(){var e=this.playTerminatedQueue_.slice(0);this.playTerminatedQueue_=[],e.forEach((function(e){e()}))}runPlayCallbacks_(e){var t=this.playCallbacks_.slice(0);this.playCallbacks_=[],this.playTerminatedQueue_=[],t.forEach((function(t){t(e)}))}pause(){this.techCall_("pause")}paused(){return!1!==this.techGet_("paused")}played(){return this.techGet_("played")||pt(0,0)}scrubbing(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")}currentTime(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)}applyInitTime_(){this.currentTime(this.cache_.initTime)}duration(e){if(void 0===e)return void 0!==this.cache_.duration?this.cache_.duration:NaN;(e=(e=parseFloat(e))<0?1/0:e)!==this.cache_.duration&&((this.cache_.duration=e)===1/0?this.addClass("vjs-live"):this.removeClass("vjs-live"),isNaN(e)||this.trigger("durationchange"))}remainingTime(){return this.duration()-this.currentTime()}remainingTimeDisplay(){return Math.floor(this.duration())-Math.floor(this.currentTime())}buffered(){let e=this.techGet_("buffered");return e&&e.length?e:pt(0,0)}bufferedPercent(){return bt(this.buffered(),this.duration())}bufferedEnd(){var e=this.buffered(),t=this.duration();let i=e.end(e.length-1);return i>t?t:i}volume(e){let t;if(void 0===e)return t=parseFloat(this.techGet_("volume")),isNaN(t)?1:t;t=Math.max(0,Math.min(1,parseFloat(e))),this.cache_.volume=t,this.techCall_("setVolume",t),0{function r(){t.off("fullscreenerror",a),t.off("fullscreenchange",s)}function s(){r(),i()}function a(e,t){r(),n(t)}t.one("fullscreenchange",s),t.one("fullscreenerror",a);var o=t.requestFullscreenHelper_(e);o&&(o.then(r,r),o.then(i,n))}))}requestFullscreenHelper_(e){let t;if(this.fsApi_.prefixed||(t=this.options_.fullscreen&&this.options_.fullscreen.options||{},void 0!==e&&(t=e)),this.fsApi_.requestFullscreen)return(e=this.el_[this.fsApi_.requestFullscreen](t))&&e.then((()=>this.isFullscreen(!0)),(()=>this.isFullscreen(!1))),e;this.tech_.supportsFullScreen()&&1==!this.options_.preferFullWindow?this.techCall_("enterFullScreen"):this.enterFullWindow()}exitFullscreen(){let e=this;return new Promise(((t,i)=>{function n(){e.off("fullscreenerror",s),e.off("fullscreenchange",r)}function r(){n(),t()}function s(e,t){n(),i(t)}e.one("fullscreenchange",r),e.one("fullscreenerror",s);var a=e.exitFullscreenHelper_();a&&(a.then(n,n),a.then(t,i))}))}exitFullscreenHelper_(){var e;if(this.fsApi_.requestFullscreen)return(e=document[this.fsApi_.exitFullscreen]())&&St(e.then((()=>this.isFullscreen(!1)))),e;this.tech_.supportsFullScreen()&&1==!this.options_.preferFullWindow?this.techCall_("exitFullScreen"):this.exitFullWindow()}enterFullWindow(){this.isFullscreen(!0),this.isFullWindow=!0,this.docOrigOverflow=document.documentElement.style.overflow,De(document,"keydown",this.boundFullWindowOnEscKey_),document.documentElement.style.overflow="hidden",Q(document.body,"vjs-full-window"),this.trigger("enterFullWindow")}fullWindowOnEscKey(e){ut.isEventKey(e,"Esc")&&!0===this.isFullscreen()&&(this.isFullWindow?this.exitFullWindow():this.exitFullscreen())}exitFullWindow(){this.isFullscreen(!1),this.isFullWindow=!1,Me(document,"keydown",this.boundFullWindowOnEscKey_),document.documentElement.style.overflow=this.docOrigOverflow,Y(document.body,"vjs-full-window"),this.trigger("exitFullWindow")}disablePictureInPicture(e){if(void 0===e)return this.techGet_("disablePictureInPicture");this.techCall_("setDisablePictureInPicture",e),this.options_.disablePictureInPicture=e,this.trigger("disablepictureinpicturechanged")}isInPictureInPicture(e){if(void 0===e)return!!this.isInPictureInPicture_;this.isInPictureInPicture_=!!e,this.togglePictureInPictureClass_()}requestPictureInPicture(){if(this.options_.enableDocumentPictureInPicture&&window.documentPictureInPicture){let e=document.createElement(this.el().tagName);return e.classList=this.el().classList,e.classList.add("vjs-pip-container"),this.posterImage&&e.appendChild(this.posterImage.el().cloneNode(!0)),this.titleBar&&e.appendChild(this.titleBar.el().cloneNode(!0)),e.appendChild(z("p",{className:"vjs-pip-text"},{},this.localize("Playing in picture-in-picture"))),window.documentPictureInPicture.requestWindow({initialAspectRatio:this.videoWidth()/this.videoHeight(),copyStyleSheets:!0}).then((t=>(this.el_.parentNode.insertBefore(e,this.el_),t.document.body.append(this.el_),t.document.body.classList.add("vjs-pip-window"),this.player_.isInPictureInPicture(!0),this.player_.trigger("enterpictureinpicture"),t.addEventListener("unload",(t=>{t=t.target.querySelector(".video-js"),e.replaceWith(t),this.player_.isInPictureInPicture(!1),this.player_.trigger("leavepictureinpicture")})),t)))}return"pictureInPictureEnabled"in document&&!1===this.disablePictureInPicture()?this.techGet_("requestPictureInPicture"):Promise.reject("No PiP mode is available")}exitPictureInPicture(){return window.documentPictureInPicture&&window.documentPictureInPicture.window?(window.documentPictureInPicture.window.close(),Promise.resolve()):"pictureInPictureEnabled"in document?document.exitPictureInPicture():void 0}handleKeyDown(e){var t,i,n=this.options_.userActions;n&&n.hotkeys&&(i=(t=this.el_.ownerDocument.activeElement).tagName.toLowerCase(),t.isContentEditable||("input"===i?-1===["button","checkbox","hidden","radio","reset","submit"].indexOf(t.type):-1!==["textarea"].indexOf(i))||("function"==typeof n.hotkeys?n.hotkeys.call(this,e):this.handleHotkeys(e)))}handleHotkeys(e){var{fullscreenKey:t=e=>ut.isEventKey(e,"f"),muteKey:i=e=>ut.isEventKey(e,"m"),playPauseKey:n=e=>ut.isEventKey(e,"k")||ut.isEventKey(e,"Space")}=this.options_.userActions?this.options_.userActions.hotkeys:{};t.call(this,e)?(e.preventDefault(),e.stopPropagation(),t=dt.getComponent("FullscreenToggle"),!1!==document[this.fsApi_.fullscreenEnabled]&&t.prototype.handleClick.call(this,e)):i.call(this,e)?(e.preventDefault(),e.stopPropagation(),dt.getComponent("MuteToggle").prototype.handleClick.call(this,e)):n.call(this,e)&&(e.preventDefault(),e.stopPropagation(),dt.getComponent("PlayToggle").prototype.handleClick.call(this,e))}canPlayType(e){var t;for(let n=0,r=this.options_.techOrder;nt.some((t=>{if(n=i(e,t))return!0})))),n}var i=this.options_.techOrder.map((e=>[e,Ri.getTech(e)])).filter((([e,t])=>t?t.isSupported():(c.error(`The "${e}" tech is undefined. Skipped browser support check for that tech.`),!1)));let n;var r,s=([e,t],i)=>{if(t.canPlaySource(i,this.options_[e.toLowerCase()]))return{source:i,tech:e}};return(n=this.options_.sourceOrder?t(e,i,(r=s,(e,t)=>r(t,e))):t(i,e,s))||!1}handleSrc_(e,t){if(void 0===e)return this.cache_.src||"";this.resetRetryOnError_&&this.resetRetryOnError_();let i=function e(t){if(Array.isArray(t)){let i=[];t.forEach((function(t){Array.isArray(t=e(t))?i=i.concat(t):g(t)&&i.push(t)})),t=i}else t="string"==typeof t&&t.trim()?[Gi({src:t})]:g(t)&&"string"==typeof t.src&&t.src&&t.src.trim()?[Gi(t)]:[];return t}(e);if(i.length){if(this.changingSrc_=!0,t||(this.cache_.sources=i),this.updateSourceCaches_(i[0]),function(e,t,i){e.setTimeout((()=>function e(t={},i=[],n,r,s=[],a=!1){let[o,...l]=i;if("string"==typeof o)e(t,Ui[o],n,r,s,a);else if(o){let i=function(e,t){var i=Bi[e.id()];let n=null;if(null==i)n=t(e),Bi[e.id()]=[[t,n]];else{for(let e=0;e{var r;if(this.middleware_=n,t||(this.cache_.sources=i),this.updateSourceCaches_(e),this.src_(e))return 1e.setTech&&e.setTech(r)))})),1{this.error(null),this.handleSrc_(i.slice(1),!0)},t=()=>{this.off("error",e)};this.one("error",e),this.one("playing",t),this.resetRetryOnError_=()=>{this.off("error",e),this.off("playing",t)}}}else this.setTimeout((function(){this.error({code:4,message:this.options_.notSupportedMessage})}),0)}src(e){return this.handleSrc_(e,!1)}src_(e){var t=this.selectSource([e]);return!t||(st(t.tech,this.techName_)?this.ready((function(){this.tech_.constructor.prototype.hasOwnProperty("setSource")?this.techCall_("setSource",e):this.techCall_("src",e.src),this.changingSrc_=!1}),!0):(this.changingSrc_=!0,this.loadTech_(t.tech,t.source),this.tech_.ready((()=>{this.changingSrc_=!1}))),!1)}load(){this.techCall_("load")}reset(){this.paused()?this.doReset_():St(this.play().then((()=>this.doReset_())))}doReset_(){this.tech_&&this.tech_.clearTracks("text"),this.resetCache_(),this.poster(""),this.loadTech_(this.options_.techOrder[0],null),this.techCall_("reset"),this.resetControlBarUI_(),ze(this)&&this.trigger("playerreset")}resetControlBarUI_(){this.resetProgressBar_(),this.resetPlaybackRate_(),this.resetVolumeBar_()}resetProgressBar_(){this.currentTime(0);var{currentTimeDisplay:e,durationDisplay:t,progressControl:i,remainingTimeDisplay:n}=this.controlBar||{},i=(i||{}).seekBar;e&&e.updateContent(),t&&t.updateContent(),n&&n.updateContent(),i&&(i.update(),i.loadProgressBar)&&i.loadProgressBar.update()}resetPlaybackRate_(){this.playbackRate(this.defaultPlaybackRate()),this.handleTechRateChange_()}resetVolumeBar_(){this.volume(1),this.trigger("volumechange")}currentSources(){var e=this.currentSource(),t=[];return 0!==Object.keys(e).length&&t.push(e),this.cache_.sources||t}currentSource(){return this.cache_.source||{}}currentSrc(){return this.currentSource()&&this.currentSource().src||""}currentType(){return this.currentSource()&&this.currentSource().type||""}preload(e){if(void 0===e)return this.techGet_("preload");this.techCall_("setPreload",e),this.options_.preload=e}autoplay(e){if(void 0===e)return this.options_.autoplay||!1;let 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)}playsinline(e){return void 0!==e?(this.techCall_("setPlaysinline",e),this.options_.playsinline=e,this):this.techGet_("playsinline")}loop(e){if(void 0===e)return this.techGet_("loop");this.techCall_("setLoop",e),this.options_.loop=e}poster(e){if(void 0===e)return this.poster_;(e=e||"")!==this.poster_&&(this.poster_=e,this.techCall_("setPoster",e),this.isPosterFromTech_=!1,this.trigger("posterchange"))}handleTechPosterChange_(){var e;(!this.poster_||this.options_.techCanOverridePoster)&&this.tech_&&this.tech_.poster&&(e=this.tech_.poster()||"")!==this.poster_&&(this.poster_=e,this.isPosterFromTech_=!0,this.trigger("posterchange"))}controls(e){if(void 0===e)return!!this.controls_;this.controls_!==(e=!!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_()))}usingNativeControls(e){if(void 0===e)return!!this.usingNativeControls_;this.usingNativeControls_!==(e=!!e)&&(this.usingNativeControls_=e,this.usingNativeControls_?(this.addClass("vjs-using-native-controls"),this.trigger("usingnativecontrols")):(this.removeClass("vjs-using-native-controls"),this.trigger("usingcustomcontrols")))}error(e){if(void 0===e)return this.error_||null;if(n("beforeerror").forEach((t=>{g(t=t(this,e))&&!Array.isArray(t)||"string"==typeof t||"number"==typeof t||null===t?e=t:this.log.error("please return a value that MediaError expects in beforeerror hooks")})),this.options_.suppressNotSupportedError&&e&&4===e.code){let t=function(){this.error(e)};this.options_.suppressNotSupportedError=!1,this.any(["click","touchstart"],t),this.one("loadstart",(function(){this.off(["click","touchstart"],t)}))}else null===e?(this.error_=e,this.removeClass("vjs-error"),this.errorDisplay&&this.errorDisplay.close()):(this.error_=new wt(e),this.addClass("vjs-error"),c.error(`(CODE:${this.error_.code} ${wt.errorTypes[this.error_.code]})`,this.error_.message,this.error_),this.trigger("error"),n("error").forEach((e=>e(this,this.error_))))}reportUserActivity(e){this.userActivity_=!0}userActive(e){if(void 0===e)return this.userActive_;(e=!!e)!==this.userActive_&&(this.userActive_=e,this.userActive_?(this.userActivity_=!0,this.removeClass("vjs-user-inactive"),this.addClass("vjs-user-active"),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")))}listenForUserActivity_(){let e,t,i,n=je(this,this.reportUserActivity);function r(t){n(),this.clearInterval(e)}this.on("mousedown",(function(){n(),this.clearInterval(e),e=this.setInterval(n,250)})),this.on("mousemove",(function(e){e.screenX===t&&e.screenY===i||(t=e.screenX,i=e.screenY,n())})),this.on("mouseup",r),this.on("mouseleave",r);var s=this.getChild("controlBar");let a;!s||j||E||(s.on("mouseenter",(function(e){0!==this.player().options_.inactivityTimeout&&(this.player().cache_.inactivityTimeout=this.player().options_.inactivityTimeout),this.player().options_.inactivityTimeout=0})),s.on("mouseleave",(function(e){this.player().options_.inactivityTimeout=this.player().cache_.inactivityTimeout}))),this.on("keydown",n),this.on("keyup",n),this.setInterval((function(){var e;this.userActivity_&&(this.userActivity_=!1,this.userActive(!0),this.clearTimeout(a),(e=this.options_.inactivityTimeout)<=0||(a=this.setTimeout((function(){this.userActivity_||this.userActive(!1)}),e)))}),250)}playbackRate(e){if(void 0===e)return this.tech_&&this.tech_.featuresPlaybackRate?this.cache_.lastPlaybackRate||this.techGet_("playbackRate"):1;this.techCall_("setPlaybackRate",e)}defaultPlaybackRate(e){return void 0!==e?this.techCall_("setDefaultPlaybackRate",e):this.tech_&&this.tech_.featuresPlaybackRate?this.techGet_("defaultPlaybackRate"):1}isAudio(e){if(void 0===e)return!!this.isAudio_;this.isAudio_=!!e}enableAudioOnlyUI_(){this.addClass("vjs-audio-only-mode");var e=this.children();let t=this.getChild("ControlBar");var i=t&&t.currentHeight();e.forEach((e=>{e!==t&&e.el_&&!e.hasClass("vjs-hidden")&&(e.hide(),this.audioOnlyCache_.hiddenChildren.push(e))})),this.audioOnlyCache_.playerHeight=this.currentHeight(),this.height(i),this.trigger("audioonlymodechange")}disableAudioOnlyUI_(){this.removeClass("vjs-audio-only-mode"),this.audioOnlyCache_.hiddenChildren.forEach((e=>e.show())),this.height(this.audioOnlyCache_.playerHeight),this.trigger("audioonlymodechange")}audioOnlyMode(e){return"boolean"!=typeof e||e===this.audioOnlyMode_?this.audioOnlyMode_:(this.audioOnlyMode_=e)?(e=[],this.isInPictureInPicture()&&e.push(this.exitPictureInPicture()),this.isFullscreen()&&e.push(this.exitFullscreen()),this.audioPosterMode()&&e.push(this.audioPosterMode(!1)),Promise.all(e).then((()=>this.enableAudioOnlyUI_()))):Promise.resolve().then((()=>this.disableAudioOnlyUI_()))}enablePosterModeUI_(){(this.tech_&&this.tech_).hide(),this.addClass("vjs-audio-poster-mode"),this.trigger("audiopostermodechange")}disablePosterModeUI_(){(this.tech_&&this.tech_).show(),this.removeClass("vjs-audio-poster-mode"),this.trigger("audiopostermodechange")}audioPosterMode(e){return"boolean"!=typeof e||e===this.audioPosterMode_?this.audioPosterMode_:(this.audioPosterMode_=e)?(this.audioOnlyMode()?this.audioOnlyMode(!1):Promise.resolve()).then((()=>{this.enablePosterModeUI_()})):Promise.resolve().then((()=>{this.disablePosterModeUI_()}))}addTextTrack(e,t,i){if(this.tech_)return this.tech_.addTextTrack(e,t,i)}addRemoteTextTrack(e,t){if(this.tech_)return this.tech_.addRemoteTextTrack(e,t)}removeRemoteTextTrack(e={}){let t=e.track;if(t=t||e,this.tech_)return this.tech_.removeRemoteTextTrack(t)}getVideoPlaybackQuality(){return this.techGet_("getVideoPlaybackQuality")}videoWidth(){return this.tech_&&this.tech_.videoWidth&&this.tech_.videoWidth()||0}videoHeight(){return this.tech_&&this.tech_.videoHeight&&this.tech_.videoHeight()||0}language(e){if(void 0===e)return this.language_;this.language_!==String(e).toLowerCase()&&(this.language_=String(e).toLowerCase(),ze(this))&&this.trigger("languagechange")}languages(){return v(dr.prototype.options_.languages,this.languages_)}toJSON(){var e=v(this.options_),t=e.tracks;e.tracks=[];for(let n=0;n{this.removeChild(i)})),i.open(),i}updateCurrentBreakpoint_(){if(this.responsive()){var e=this.currentBreakpoint(),t=this.currentWidth();for(let n=0;nthis.addRemoteTextTrack(e,!1))),this.titleBar&&this.titleBar.update({title:o,description:n||e||""}),this.ready(t))}getMedia(){var e,t;return this.cache_.media?v(this.cache_.media):(e=this.poster(),t={src:this.currentSources(),textTracks:Array.prototype.map.call(this.remoteTextTracks(),(e=>({kind:e.kind,label:e.label,language:e.language,src:e.src})))},e&&(t.poster=e,t.artwork=[{src:t.poster,type:zi(t.poster)}]),t)}static getTagSettings(e){var t,i={sources:[],tracks:[]},n=ee(e),r=n["data-setup"];if(K(e,"vjs-fill")&&(n.fill=!0),K(e,"vjs-fluid")&&(n.fluid=!0),null!==r&&([r,t]=function(e,t){var i,n=null;try{i=JSON.parse(e,t)}catch(e){n=e}return[n,i]}(r||"{}"),r&&c.error(r),Object.assign(n,t)),Object.assign(i,n),e.hasChildNodes()){var s=e.childNodes;for(let e=0,t=s.length;e"number"==typeof e))&&(this.cache_.playbackRates=e,this.trigger("playbackrateschange"))}}oi.names.forEach((function(e){let t=oi[e];dr.prototype[t.getterName]=function(){return this.tech_?this.tech_[t.getterName]():(this[t.privateName]=this[t.privateName]||new t.ListClass,this[t.privateName])}})),dr.prototype.crossorigin=dr.prototype.crossOrigin,dr.players={},Kn=window.navigator,dr.prototype.options_={techOrder:Ri.defaultTechOrder_,html5:{},enableSourceset:!0,inactivityTimeout:2e3,playbackRates:[],liveui:!1,children:["mediaLoader","posterImage","titleBar","textTrackDisplay","loadingSpinner","bigPlayButton","liveTracker","controlBar","errorDisplay","textTrackSettings","resizeManager"],language:Kn&&(Kn.languages&&Kn.languages[0]||Kn.userLanguage||Kn.language)||"en",languages:{},notSupportedMessage:"No compatible source was found for this media.",normalizeAutoplay:!1,fullscreen:{options:{navigationUI:"hide"}},breakpoints:{},responsive:!1,audioOnlyMode:!1,audioPosterMode:!1},["ended","seeking","seekable","networkState","readyState"].forEach((function(e){dr.prototype[e]=function(){return 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t=this.media();e?(e=t?(t.partTargetDuration||t.targetDuration)/2*1e3:5e3,this.mediaUpdateTimeout=window.setTimeout((()=>{this.mediaUpdateTimeout=null,this.load()}),e)):this.started?t&&!t.endList?this.trigger("mediaupdatetimeout"):this.trigger("loadedplaylist"):this.start()}updateMediaUpdateTimeout_(e){this.mediaUpdateTimeout&&(window.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.media()&&!this.media().endList&&(this.mediaUpdateTimeout=window.setTimeout((()=>{this.mediaUpdateTimeout=null,this.trigger("mediaupdatetimeout"),this.updateMediaUpdateTimeout_(e)}),e))}start(){this.started=!0,"object"==typeof this.src?(this.src.uri||(this.src.uri=window.location.href),this.src.resolvedUri=this.src.uri,setTimeout((()=>{this.setupInitialPlaylist(this.src)}),0)):this.request=this.vhs_.xhr({uri:this.src,withCredentials:this.withCredentials},((e,t)=>{if(this.request){if(this.request=null,e)return this.error={status:t.status,message:`HLS playlist request error at URL: 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t,i,n,r;this.state="HAVE_MAIN_MANIFEST",e.playlists?(this.main=e,Tl(this.main,this.srcUri()),e.playlists.forEach((e=>{e.segments=Sl(e),e.segments.forEach((t=>{kl(t,e.resolvedUri)}))})),this.trigger("loadedplaylist"),this.request||this.media(this.main.playlists[0])):(t=this.srcUri()||window.location.href,this.main=(n=_l(0,i=t),(r={mediaGroups:{AUDIO:{},VIDEO:{},"CLOSED-CAPTIONS":{},SUBTITLES:{}},uri:window.location.href,resolvedUri:window.location.href,playlists:[{uri:i,id:n,resolvedUri:i,attributes:{}}]}).playlists[n]=r.playlists[0],r.playlists[i]=r.playlists[0],r),this.haveMetadata({playlistObject:e,url:t,id:this.main.playlists[0].id}),this.trigger("loadedmetadata"))}}function Pl(e,t,i,n){var r="arraybuffer"===e.responseType?e.response:e.responseText;!t&&r&&(e.responseTime=Date.now(),e.roundTripTime=e.responseTime-e.requestTime,e.bytesReceived=r.byteLength||r.length,e.bandwidth||(e.bandwidth=Math.floor(e.bytesReceived/e.roundTripTime*8e3))),i.headers&&(e.responseHeaders=i.headers),t&&"ETIMEDOUT"===t.code&&(e.timedout=!0),n(t=t||e.aborted||200===i.statusCode||206===i.statusCode||0===i.statusCode?t:Error("XHR Failed with a response of: "+(e&&(r||e.responseText))),e)}function Ol(){function e(t,i){t=Vo({timeout:45e3},t);var n=e.beforeRequest||Tr.Vhs.xhr.beforeRequest;n&&"function"==typeof n&&(n=n(t))&&(t=n);let r=(!0===Tr.Vhs.xhr.original?Bl:Tr.Vhs.xhr)(t,(function(e,t){return Pl(r,e,t,i)})),s=r.abort;return r.abort=function(){return r.aborted=!0,s.apply(r,arguments)},r.uri=t.uri,r.requestTime=Date.now(),r}return e.original=!0,e}function Ll(e){var t,i={};let n;return e.byterange&&(i.Range="bytes="+(t=e.byterange).offset+"-"+(n="bigint"==typeof t.offset||"bigint"==typeof 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r=0;r`placeholder-uri-${e}-${t}-`+(n.attributes.NAME||i),Vl=({mainXml:e,srcUrl:t,clientOffset:i,sidxMapping:n,previousManifest:r})=>(i={manifestUri:t,clientOffset:i,sidxMapping:n,previousManifest:r},n=(e=>e.map(lo))((e=vo(_o(e),i)).representationInfo),r=io({dashPlaylists:n,locations:e.locations,sidxMapping:i.sidxMapping,previousManifest:i.previousManifest}),Tl(r,t,Hl),r),$l=(e,t)=>(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,Wl=(e,t)=>{var i={};for(let s in e){var n=e[s].sidx;if(n){var r=Xa(n);if(!t[r])break;$l(t[r].sidxInfo,n)&&(i[r]=t[r])}}return i};class zl extends Gn{constructor(e,t,i={},n){super(),this.mainPlaylistLoader_=n||this,n||(this.isMain_=!0);var{withCredentials:n=!1}=i;if(this.vhs_=t,this.withCredentials=n,!e)throw Error("A non-empty playlist URL or object is required");this.on("minimumUpdatePeriod",(()=>{this.refreshXml_()})),this.on("mediaupdatetimeout",(()=>{this.refreshMedia_(this.media().id)})),this.state="HAVE_NOTHING",this.loadedPlaylists_={},this.logger_=Ho("DashPlaylistLoader"),this.isMain_?(this.mainPlaylistLoader_.srcUrl=e,this.mainPlaylistLoader_.sidxMapping_={}):this.childPlaylist_=e}requestErrored_(e,t,i){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,i&&(this.state=i),this.trigger("error"),!0):void 0)}addSidxSegments_(e,t,i){let n=e.sidx&&Xa(e.sidx);if(e.sidx&&n&&!this.mainPlaylistLoader_.sidxMapping_[n]){let r=qo(e.sidx.resolvedUri),s=(r,s)=>{if(!this.requestErrored_(r,s,t)){let a;r=this.mainPlaylistLoader_.sidxMapping_;try{a=function(e){var t=new DataView(e.buffer,e.byteOffset,e.byteLength),i={version:e[0],flags:new 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l=t({uri:e,beforeSend(e){e.overrideMimeType("text/plain; charset=x-user-defined"),e.addEventListener("progress",(function({}){return Pl(e,null,{statusCode:e.status},o)}))}},(function(e,t){return Pl(l,e,t,o)}));return l})(r,this.vhs_.xhr,((t,i,n,a)=>{var o,l;return t?s(t,i):n&&"mp4"===n?(({offset:o,length:l}=e.sidx.byterange),a.length>=l+o?s(t,{response:a.subarray(o,o+l),status:i.status,uri:i.uri}):void(this.request=this.vhs_.xhr({uri:r,responseType:"arraybuffer",headers:Ll({byterange:e.sidx.byterange})},s))):s({status:i.status,message:`Unsupported ${n||"unknown"} container type for sidx segment at URL: `+r,response:"",playlist:e,internal:!0,playlistExclusionDuration:1/0,code:2},i)}))}else 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t=this.media();e?(e=t?t.targetDuration/2*1e3:5e3,this.mediaUpdateTimeout=window.setTimeout((()=>this.load()),e)):this.started?t&&!t.endList?(this.isMain_&&!this.minimumUpdatePeriodTimeout_&&(this.trigger("minimumUpdatePeriod"),this.updateMinimumUpdatePeriodTimeout_()),this.trigger("mediaupdatetimeout")):this.trigger("loadedplaylist"):this.start()}start(){this.started=!0,this.isMain_?this.requestMain_(((e,t)=>{this.haveMain_(),this.hasPendingRequest()||this.media_||this.media(this.mainPlaylistLoader_.main.playlists[0])})):this.mediaRequest_=window.setTimeout((()=>this.haveMain_()),0)}requestMain_(e){this.request=this.vhs_.xhr({uri:this.mainPlaylistLoader_.srcUrl,withCredentials:this.withCredentials},((t,i)=>{if(this.requestErrored_(t,i))"HAVE_NOTHING"===this.state&&(this.started=!1);else{let t=i.responseText!==this.mainPlaylistLoader_.mainXml_;if(this.mainPlaylistLoader_.mainXml_=i.responseText,i.responseHeaders&&i.responseHeaders.date?this.mainLoaded_=Date.parse(i.responseHeaders.date):this.mainLoaded_=Date.now(),this.mainPlaylistLoader_.srcUrl=qo(this.mainPlaylistLoader_.srcUrl,i),!t)return e(i,t);this.handleMain_(),this.syncClientServerClock_((()=>e(i,t)))}}))}syncClientServerClock_(e){let t=(e=>{if(e=_o(e),!(e=uo(e,"UTCTiming")[0]))return null;var t=mo(e);switch(t.schemeIdUri){case"urn:mpeg:dash:utc:http-head:2014":case"urn:mpeg:dash:utc:http-head:2012":t.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":t.method="GET";break;case"urn:mpeg:dash:utc:direct:2014":case"urn:mpeg:dash:utc:direct:2012":t.method="DIRECT",t.value=Date.parse(t.value);break;default:throw Error(Ua)}return t})(this.mainPlaylistLoader_.mainXml_);return null===t?(this.mainPlaylistLoader_.clientOffset_=this.mainLoaded_-Date.now(),e()):"DIRECT"===t.method?(this.mainPlaylistLoader_.clientOffset_=t.value-Date.now(),e()):void(this.request=this.vhs_.xhr({uri:Fo(this.mainPlaylistLoader_.srcUrl,t.value),method:t.method,withCredentials:this.withCredentials},((i,n)=>{if(this.request){if(i)return this.mainPlaylistLoader_.clientOffset_=this.mainLoaded_-Date.now(),e();let r;r="HEAD"===t.method?n.responseHeaders&&n.responseHeaders.date?Date.parse(n.responseHeaders.date):this.mainLoaded_:Date.parse(n.responseText),this.mainPlaylistLoader_.clientOffset_=r-Date.now(),e()}})))}haveMain_(){this.state="HAVE_MAIN_MANIFEST",this.isMain_?this.trigger("loadedplaylist"):this.media_||this.media(this.childPlaylist_)}handleMain_(){this.mediaRequest_=null;var e=this.mainPlaylistLoader_.main;let t=Vl({mainXml:this.mainPlaylistLoader_.mainXml_,srcUrl:this.mainPlaylistLoader_.srcUrl,clientOffset:this.mainPlaylistLoader_.clientOffset_,sidxMapping:this.mainPlaylistLoader_.sidxMapping_,previousManifest:e});e&&(t=((e,t,i)=>{let n=!0,r=Vo(e,{duration:t.duration,minimumUpdatePeriod:t.minimumUpdatePeriod,timelineStarts:t.timelineStarts});for(let e=0;e{var a,o;e.playlists&&e.playlists.length&&(a=e.playlists[0].id,o=xl(r,e.playlists[0],ql))&&(s in(r=o).mediaGroups[t][i]||(r.mediaGroups[t][i][s]=e),r.mediaGroups[t][i][s].playlists[0]=r.playlists[a],n=!1)})),a=t,bl(s=r,((e,t,i,n)=>{n in a.mediaGroups[t][i]||delete s.mediaGroups[t][i][n]})),(n=t.minimumUpdatePeriod===e.minimumUpdatePeriod&&n)?null:r})(e,t,this.mainPlaylistLoader_.sidxMapping_)),this.mainPlaylistLoader_.main=t||e;var i=this.mainPlaylistLoader_.main.locations&&this.mainPlaylistLoader_.main.locations[0];return 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t=this.mainPlaylistLoader_;t.minimumUpdatePeriodTimeout_=window.setTimeout((()=>{t.minimumUpdatePeriodTimeout_=null,t.trigger("minimumUpdatePeriod"),t.createMUPTimeout_(e)}),e)}refreshXml_(){this.requestMain_(((e,t)=>{var i,n;let r;t&&(this.media_&&(this.media_=this.mainPlaylistLoader_.main.playlists[this.media_.id]),this.mainPlaylistLoader_.sidxMapping_=(i=this.mainPlaylistLoader_.main,n=this.mainPlaylistLoader_.sidxMapping_,r=Wl(i.playlists,n),bl(i,((e,t,i,s)=>{e.playlists&&e.playlists.length&&(r=Vo(r,Wl(e=e.playlists,n)))})),r),this.addSidxSegments_(this.media(),this.state,(e=>{this.refreshMedia_(this.media().id)})))}))}refreshMedia_(e){if(!e)throw Error("refreshMedia_ must take a media id");this.media_&&this.isMain_&&this.handleMain_();var t=this.mainPlaylistLoader_.main.playlists;let i=!this.media_||this.media_!==t[e];if(i?this.media_=t[e]:this.trigger("playlistunchanged"),!this.mediaUpdateTimeout){let 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t,i,n,r,s=32639&e.ccData;s===this.lastControlCode_?this.lastControlCode_=null:(4096==(61440&s)?this.lastControlCode_=s:s!==this.PADDING_&&(this.lastControlCode_=null),t=s>>>8,i=255&s,s!==this.PADDING_&&(s===this.RESUME_CAPTION_LOADING_?this.mode_="popOn":s===this.END_OF_CAPTION_?(this.mode_="popOn",this.clearFormatting(e.pts),this.flushDisplayed(e.pts),r=this.displayed_,this.displayed_=this.nonDisplayed_,this.nonDisplayed_=r,this.startPts_=e.pts):s===this.ROLL_UP_2_ROWS_?(this.rollUpRows_=2,this.setRollUp(e.pts)):s===this.ROLL_UP_3_ROWS_?(this.rollUpRows_=3,this.setRollUp(e.pts)):s===this.ROLL_UP_4_ROWS_?(this.rollUpRows_=4,this.setRollUp(e.pts)):s===this.CARRIAGE_RETURN_?(this.clearFormatting(e.pts),this.flushDisplayed(e.pts),this.shiftRowsUp_(),this.startPts_=e.pts):s===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):s===this.ERASE_DISPLAYED_MEMORY_?(this.flushDisplayed(e.pts),this.displayed_=Q()):s===this.ERASE_NON_DISPLAYED_MEMORY_?this.nonDisplayed_=Q():s===this.RESUME_DIRECT_CAPTIONING_?("paintOn"!==this.mode_&&(this.flushDisplayed(e.pts),this.displayed_=Q()),this.mode_="paintOn",this.startPts_=e.pts):this.isSpecialCharacter(t,i)?(n=K((t=(3&t)<<8)|i),this[this.mode_](e.pts,n),this.column_++):this.isExtCharacter(t,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),n=K((t=(3&t)<<8)|i),this[this.mode_](e.pts,n),this.column_++):this.isMidRowCode(t,i)?(this.clearFormatting(e.pts),this[this.mode_](e.pts," "),this.column_++,!(14&~i)&&this.addFormatting(e.pts,["i"]),!(1&~i)&&this.addFormatting(e.pts,["u"])):this.isOffsetControlCode(t,i)?this.column_+=3&i:this.isPAC(t,i)?(r=ve.indexOf(7968&s),"rollUp"===this.mode_&&(r-this.rollUpRows_+1<0&&(r=this.rollUpRows_-1),this.setRollUp(e.pts,r)),r!==this.row_&&(this.clearFormatting(e.pts),this.row_=r),1&i&&-1===this.formatting_.indexOf("u")&&this.addFormatting(e.pts,["u"]),!(16&~s)&&(this.column_=4*((14&s)>>1)),this.isColorPAC(i)&&!(14&~i)&&this.addFormatting(e.pts,["i"])):this.isNormalChar(t)&&(0===i&&(i=null),n=K(t),n+=K(i),this[this.mode_](e.pts,n),this.column_+=n.length)))}},be=(he=(_e.prototype=new he,_e.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_})},_e.prototype.reset=function(){this.mode_="popOn",this.topRow_=0,this.startPts_=0,this.displayed_=Q(),this.nonDisplayed_=Q(),this.lastControlCode_=null,this.column_=0,this.row_=ye,this.rollUpRows_=2,this.formatting_=[]},_e.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_},_e.prototype.isSpecialCharacter=function(e,t){return e===this.EXT_&&48<=t&&t<=63},_e.prototype.isExtCharacter=function(e,t){return(e===this.EXT_+1||e===this.EXT_+2)&&32<=t&&t<=63},_e.prototype.isMidRowCode=function(e,t){return e===this.EXT_&&32<=t&&t<=47},_e.prototype.isOffsetControlCode=function(e,t){return e===this.OFFSET_&&33<=t&&t<=35},_e.prototype.isPAC=function(e,t){return e>=this.BASE_&&e"}),""),this[this.mode_](e,t)},_e.prototype.clearFormatting=function(e){var t;this.formatting_.length&&(t=this.formatting_.reverse().reduce((function(e,t){return e+""}),""),this.formatting_=[],this[this.mode_](e,t))},_e.prototype.popOn=function(e,t){var i=this.nonDisplayed_[this.row_];this.nonDisplayed_[this.row_]=i+=t},_e.prototype.rollUp=function(e,t){var i=this.displayed_[this.row_];this.displayed_[this.row_]=i+=t},_e.prototype.shiftRowsUp_=function(){for(var e=0;e{if(e)for(var n=i;n>>2,u=(u*=4)+(3&l[7]),d.timeStamp=u,void 0===t.pts&&void 0===t.dts&&(t.pts=d.timeStamp,t.dts=d.timeStamp),this.trigger("timestamp",d)),t.frames.push(d),(i=i+10+a)>>4&&(n+=t[n]+1),0===i.pid)i.type="pat",e(t.subarray(n),i),this.trigger("data",i);else if(i.pid===this.pmtPid)for(i.type="pmt",e(t.subarray(n),i),this.trigger("data",i);this.packetsWaitingForPmt.length;)this.processPes_.apply(this,this.packetsWaitingForPmt.shift());else void 0===this.programMapTable?this.packetsWaitingForPmt.push([t,n,i]):this.processPes_(t,n,i)},this.processPes_=function(e,t,i){i.pid===this.programMapTable.video?i.streamType=je.H264_STREAM_TYPE:i.pid===this.programMapTable.audio?i.streamType=je.ADTS_STREAM_TYPE:i.streamType=this.programMapTable["timed-metadata"][i.pid],i.type="pes",i.data=e.subarray(t),this.trigger("data",i)}}).prototype=new Me,Ie.STREAM_TYPES={h264:27,adts:15},(Ae=function(){function e(e,t,n){var r,s=new Uint8Array(e.size),a={type:t},l=0,u=0;if(e.data.length&&!(e.size<9)){for(a.trackId=e.data[0].pid,l=0;l>>3,t.pts*=4,t.pts+=(6&e[13])>>>1,t.dts=t.pts,64&i)&&(t.dts=(14&e[14])<<27|(255&e[15])<<20|(254&e[16])<<12|(255&e[17])<<5|(254&e[18])>>>3,t.dts*=4,t.dts+=(6&e[18])>>>1),t.data=e.subarray(9+e[8]))};Ae.prototype.init.call(this),this.push=function(o){({pat:function(){},pes:function(){var t,i;switch(o.streamType){case je.H264_STREAM_TYPE:t=r,i="video";break;case je.ADTS_STREAM_TYPE:t=s,i="audio";break;case je.METADATA_STREAM_TYPE:t=a,i="timed-metadata";break;default:return}o.payloadUnitStartIndicator&&e(t,i,!0),t.data.push(o),t.size+=o.data.byteLength},pmt:function(){var e={type:"metadata",tracks:[]};null!==(t=o.programMapTable).video&&e.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+t.video,codec:"avc",type:"video"}),null!==t.audio&&e.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+t.audio,codec:"adts",type:"audio"}),n=!0,i.trigger("data",e)}})[o.type]()},this.reset=function(){r.size=0,r.data.length=0,s.size=0,s.data.length=0,this.trigger("reset")},this.flushStreams_=function(){e(r,"video"),e(s,"audio"),e(a,"timed-metadata")},this.flush=function(){var e;!n&&t&&(e={type:"metadata",tracks:[]},null!==t.video&&e.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+t.video,codec:"avc",type:"video"}),null!==t.audio&&e.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+t.audio,codec:"adts",type:"audio"}),i.trigger("data",e)),n=!1,this.flushStreams_(),this.trigger("done")}}).prototype=new Me,{PAT_PID:0,MP2T_PACKET_LENGTH:188,TransportPacketStream:Fe,TransportParseStream:Ie,ElementaryStream:Ae,TimestampRolloverStream:we,CaptionStream:Be.CaptionStream,Cea608Stream:Be.Cea608Stream,Cea708Stream:Be.Cea708Stream,MetadataStream:De});for(Pe in je)je.hasOwnProperty(Pe)&&(qe[Pe]=je[Pe]);Me=qe,we=j;var He,Ve,$e=ue.ONE_SECOND_IN_TS,We=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],ze=function(e){var t,i=0;ze.prototype.init.call(this),this.skipWarn_=function(e,t){this.trigger("log",{level:"warn",message:`adts skiping bytes ${e} to ${t} in frame ${i} outside syncword`})},this.push=function(n){var r,s,a,o,l,u,d=0;if(e||(i=0),"audio"===n.type){for(t&&t.length?(a=t,(t=new Uint8Array(a.byteLength+n.data.byteLength)).set(a),t.set(n.data,a.byteLength)):t=n.data;d+7>5,l=(o=1024*(1+(3&t[d+6])))*$e/We[(60&t[d+2])>>>2],t.byteLength-d>>6&3),channelcount:(1&t[d+2])<<2|(192&t[d+3])>>>6,samplerate:We[(60&t[d+2])>>>2],samplingfrequencyindex:(60&t[d+2])>>>2,samplesize:16,data:t.subarray(d+7+s,d+r)}),i++,d+=r}"number"==typeof u&&(this.skipWarn_(u,d),u=null),t=t.subarray(d)}},this.flush=function(){i=0,this.trigger("done")},this.reset=function(){t=void 0,this.trigger("reset")},this.endTimeline=function(){t=void 0,this.trigger("endedtimeline")}},Ge=(Be=(ze.prototype=new we,ze),De=j,function(e){var t=e.byteLength,i=0,n=0;this.length=function(){return 8*t},this.bitsAvailable=function(){return 8*t+n},this.loadWord=function(){var r=e.byteLength-t,s=new Uint8Array(4),a=Math.min(4,t);if(0===a)throw Error("no bytes available");s.set(e.subarray(r,r+a)),i=new DataView(s.buffer).getUint32(0),n=8*a,t-=a},this.skipBits=function(e){var r;e>>32-r;return 0<(n-=r)?i<<=r:0>>e)return i<<=e,n-=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()}),Xe=function(){var e,t,i=0;Xe.prototype.init.call(this),this.push=function(n){for(var r,s=(t=t?((r=new Uint8Array(t.byteLength+n.data.byteLength)).set(t),r.set(n.data,t.byteLength),r):n.data).byteLength;i>4?20+i:10+i},Je=function(e,t){return e.length-t<10||73!==e[t]||68!==e[t+1]||51!==e[t+2]?t:(t+=Ye(e,t),Je(e,t))},Ze=function(e,t,i){for(var n="",r=t;r=t+2&&!(255&~e[t])&&!(240&~e[t+1])&&16==(22&e[t+1])},parseId3TagSize:Ye,parseAdtsSize:function(e,t){var i=(224&e[t+5])>>5,n=e[t+4]<<3;return 6144&e[t+3]|n|i},parseType:function(e,t){return 73===e[t]&&68===e[t+1]&&51===e[t+2]?"timed-metadata":!0&e[t]&&!(240&~e[t+1])?"audio":null},parseSampleRate:function(e){for(var t=0;t+5>>2];t++}return null},parseAacTimestamp:function(e){var t,i=10;64&e[5]&&(i=(i+=4)+Ke(e.subarray(10,14)));do{if((t=Ke(e.subarray(i+4,i+8)))<1)break;if("PRIV"===String.fromCharCode(e[i],e[i+1],e[i+2],e[i+3]))for(var n,r,s=e.subarray(i+10,i+t+10),a=0;a>>2,(r*=4)+(3&n[7]);break}}while((i=i+10+t)e.length)break;n={type:"timed-metadata",data:e.subarray(a,a+s)},this.trigger("data",n),a+=s}else if(255&~e[a]||240&~e[a+1])a++;else{if(e.length-a<7||a+(s=tt.parseAdtsSize(e,a))>e.length)break;n={type:"audio",data:e.subarray(a,a+s),pts:t,dts:t},this.trigger("data",n),a+=s}e=0<(r=e.length-a)?e.subarray(a):new Uint8Array},this.reset=function(){e=new Uint8Array,this.trigger("reset")},this.endTimeline=function(){e=new Uint8Array,this.trigger("endedtimeline")}};function nt(e,t){for(var i=Object.keys(t),n=0;n>>4&&(t+=e[4]+1),t}function At(e){switch(e){case 5:return"slice_layer_without_partitioning_rbsp_idr";case 6:return"sei_rbsp";case 7:return"seq_parameter_set_rbsp";case 8:return"pic_parameter_set_rbsp";case 9:return"access_unit_delimiter_rbsp";default:return null}}St.prototype=new et,(at=function(e,t){var i,n,r=[],s=[],a=(t=t||{}).firstSequenceNumber||0;at.prototype.init.call(this),delete e.minPTS,this.gopCache_=[],this.push=function(t){ht.collectDtsInfo(e,t),"seq_parameter_set_rbsp"!==t.nalUnitType||i||(i=t.config,e.sps=[t.data],wt.forEach((function(t){e[t]=i[t]}),this)),"pic_parameter_set_rbsp"!==t.nalUnitType||n||(n=t.data,e.pps=[t.data]),r.push(t)},this.flush=function(){for(var i,n,o,l=0;r.length&&"access_unit_delimiter_rbsp"!==r[0].nalUnitType;)r.shift();if(0!==r.length){if(i=dt.groupNalsIntoFrames(r),(i=dt.groupFramesIntoGops(i))[0][0].keyFrame||((u=this.getGopForFusion_(r[0],e))?(l=u.duration,i.unshift(u),i.byteLength+=u.byteLength,i.nalCount+=u.nalCount,i.pts=u.pts,i.dts=u.dts,i.duration+=u.duration):i=dt.extendFirstKeyFrame(i)),s.length){var u=t.alignGopsAtEnd?this.alignGopsAtEnd_(i):this.alignGopsAtStart_(i);if(!u)return this.gopCache_.unshift({gop:i.pop(),pps:e.pps,sps:e.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),r=[],this.resetStream_(),void this.trigger("done","VideoSegmentStream");ht.clearDtsInfo(e),i=u}ht.collectDtsInfo(e,i),e.samples=dt.generateSampleTable(i),u=ut.mdat(dt.concatenateNalData(i)),e.baseMediaDecodeTime=ht.calculateTrackBaseMediaDecodeTime(e,t.keepOriginalTimestamps),this.trigger("processedGopsInfo",i.map((function(e){return{pts:e.pts,dts:e.dts,byteLength:e.byteLength}}))),n=i[0],o=i[i.length-1],this.trigger("segmentTimingInfo",st(e.baseMediaDecodeTime,n.dts,n.pts,o.dts+o.duration,o.pts+o.duration,l)),this.trigger("timingInfo",{start:i[0].pts,end:i[i.length-1].pts+i[i.length-1].duration}),this.gopCache_.unshift({gop:i.pop(),pps:e.pps,sps:e.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),r=[],this.trigger("baseMediaDecodeTime",e.baseMediaDecodeTime),this.trigger("timelineStartInfo",e.timelineStartInfo),n=ut.moof(a,[e]),o=new Uint8Array(n.byteLength+u.byteLength),a++,o.set(n),o.set(u,n.byteLength),this.trigger("data",{track:e,boxes:o})}this.resetStream_(),this.trigger("done","VideoSegmentStream")},this.reset=function(){this.resetStream_(),r=[],this.gopCache_.length=0,s.length=0,this.trigger("reset")},this.resetStream_=function(){ht.clearDtsInfo(e),n=i=void 0},this.getGopForFusion_=function(t){for(var i,n,r,s=1/0,a=0;ai.pts?u++:(t++,a-=n.byteLength,o-=n.nalCount,l-=n.duration);return 0===t?e:t===e.length?null:((r=e.slice(t)).byteLength=a,r.duration=l,r.nalCount=o,r.pts=r[0].pts,r.dts=r[0].dts,r)},this.alignGopsAtEnd_=function(e){for(var t,i,n,r,a=s.length-1,o=e.length-1,l=null,u=!1;0<=a&&0<=o;){if(t=s[a],i=e[o],t.pts===i.pts){u=!0;break}t.pts>i.pts?a--:(a===s.length-1&&(l=o),o--)}return u||null!==l?0===(n=u?o:l)?e:(r=(n=e.slice(n)).reduce((function(e,t){return e.byteLength+=t.byteLength,e.duration+=t.duration,e.nalCount+=t.nalCount,e}),{byteLength:0,duration:0,nalCount:0}),n.byteLength=r.byteLength,n.duration=r.duration,n.nalCount=r.nalCount,n.pts=n[0].pts,n.dts=n[0].dts,n):null},this.alignGopsWith=function(e){s=e}}).prototype=new et,((lt=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,lt.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))))}}).prototype=new et).flush=function(e){var t,i,n,r=0,s={captions:[],captionStreams:{},metadata:[],info:{}},a=0;if(this.pendingTracks.length=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0))}if(this.videoTrack?(a=this.videoTrack.timelineStartInfo.pts,wt.forEach((function(e){s.info[e]=this.videoTrack[e]}),this)):this.audioTrack&&(a=this.audioTrack.timelineStartInfo.pts,bt.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,e=ut.initSegment(this.pendingTracks),s.initSegment=new Uint8Array(e.byteLength),s.initSegment.set(e),s.data=new Uint8Array(this.pendingBytes),n=0;n=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0)},lt.prototype.setRemux=function(e){this.remuxTracks=e},(ot=function(e){var t,i,n=this,r=!0;ot.prototype.init.call(this),e=e||{},this.baseMediaDecodeTime=e.baseMediaDecodeTime||0,this.transmuxPipeline_={},this.setupAacPipeline=function(){var r={};(this.transmuxPipeline_=r).type="aac",r.metadataStream=new pt.MetadataStream,r.aacStream=new yt,r.audioTimestampRolloverStream=new pt.TimestampRolloverStream("audio"),r.timedMetadataTimestampRolloverStream=new pt.TimestampRolloverStream("timed-metadata"),r.adtsStream=new ft,r.coalesceStream=new lt(e,r.metadataStream),r.headOfPipeline=r.aacStream,r.aacStream.pipe(r.audioTimestampRolloverStream).pipe(r.adtsStream),r.aacStream.pipe(r.timedMetadataTimestampRolloverStream).pipe(r.metadataStream).pipe(r.coalesceStream),r.metadataStream.on("timestamp",(function(e){r.aacStream.setTimestamp(e.timeStamp)})),r.aacStream.on("data",(function(s){"timed-metadata"!==s.type&&"audio"!==s.type||r.audioSegmentStream||(i=i||{timelineStartInfo:{baseMediaDecodeTime:n.baseMediaDecodeTime},codec:"adts",type:"audio"},r.coalesceStream.numberOfTracks++,r.audioSegmentStream=new St(i,e),r.audioSegmentStream.on("log",n.getLogTrigger_("audioSegmentStream")),r.audioSegmentStream.on("timingInfo",n.trigger.bind(n,"audioTimingInfo")),r.adtsStream.pipe(r.audioSegmentStream).pipe(r.coalesceStream),n.trigger("trackinfo",{hasAudio:!!i,hasVideo:!!t}))})),r.coalesceStream.on("data",this.trigger.bind(this,"data")),r.coalesceStream.on("done",this.trigger.bind(this,"done")),nt(this,r)},this.setupTsPipeline=function(){var r={};(this.transmuxPipeline_=r).type="ts",r.metadataStream=new pt.MetadataStream,r.packetStream=new pt.TransportPacketStream,r.parseStream=new pt.TransportParseStream,r.elementaryStream=new pt.ElementaryStream,r.timestampRolloverStream=new pt.TimestampRolloverStream,r.adtsStream=new ft,r.h264Stream=new gt,r.captionStream=new pt.CaptionStream(e),r.coalesceStream=new lt(e,r.metadataStream),r.headOfPipeline=r.packetStream,r.packetStream.pipe(r.parseStream).pipe(r.elementaryStream).pipe(r.timestampRolloverStream),r.timestampRolloverStream.pipe(r.h264Stream),r.timestampRolloverStream.pipe(r.adtsStream),r.timestampRolloverStream.pipe(r.metadataStream).pipe(r.coalesceStream),r.h264Stream.pipe(r.captionStream).pipe(r.coalesceStream),r.elementaryStream.on("data",(function(s){var a;if("metadata"===s.type){for(a=s.tracks.length;a--;)t||"video"!==s.tracks[a].type?i||"audio"!==s.tracks[a].type||((i=s.tracks[a]).timelineStartInfo.baseMediaDecodeTime=n.baseMediaDecodeTime):(t=s.tracks[a]).timelineStartInfo.baseMediaDecodeTime=n.baseMediaDecodeTime;t&&!r.videoSegmentStream&&(r.coalesceStream.numberOfTracks++,r.videoSegmentStream=new at(t,e),r.videoSegmentStream.on("log",n.getLogTrigger_("videoSegmentStream")),r.videoSegmentStream.on("timelineStartInfo",(function(t){i&&!e.keepOriginalTimestamps&&(i.timelineStartInfo=t,r.audioSegmentStream.setEarliestDts(t.dts-n.baseMediaDecodeTime))})),r.videoSegmentStream.on("processedGopsInfo",n.trigger.bind(n,"gopInfo")),r.videoSegmentStream.on("segmentTimingInfo",n.trigger.bind(n,"videoSegmentTimingInfo")),r.videoSegmentStream.on("baseMediaDecodeTime",(function(e){i&&r.audioSegmentStream.setVideoBaseMediaDecodeTime(e)})),r.videoSegmentStream.on("timingInfo",n.trigger.bind(n,"videoTimingInfo")),r.h264Stream.pipe(r.videoSegmentStream).pipe(r.coalesceStream)),i&&!r.audioSegmentStream&&(r.coalesceStream.numberOfTracks++,r.audioSegmentStream=new 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Uint8Array(t.response),v.map.key?(v.map.encryptedBytes=e,_(null,v)):(v.map.bytes=e,void mu(v,(function(e){if(e)return e.xhr=t,e.status=t.status,_(e,v);_(null,v)})))))),y.push(d)),c=Vo(t,{uri:n.part&&n.part.resolvedUri||n.resolvedUri,responseType:"arraybuffer",headers:Ll(n)});({segment:b,finishProcessingFn:w,responseType:T}={segment:n,finishProcessingFn:i,responseType:c.responseType});var b,w,T,S,E;h=e(c,((e,t)=>(e=hu(e,t))?w(e,b):(e="arraybuffer"!==T&&t.responseText?(e=>{var t=new Uint8Array(new ArrayBuffer(e.length));for(let i=0;i({bandwidth:e.bandwidth,bytesReceived:e.bytesReceived||0,roundTripTime:e.roundTripTime||0}))(t),b.key?b.encryptedBytes=new Uint8Array(e):b.bytes=new Uint8Array(e),w(null,b))));h.addEventListener("progress",(({segment:S,progressFn:E}={segment:n,progressFn:s}),e=>{if(!e.target.aborted)return S.stats=Vo(S.stats,(e=>{var t=e.target;return(t={bandwidth:1/0,bytesReceived:0,roundTripTime:Date.now()-t.requestTime||0}).bytesReceived=e.loaded,t.bandwidth=Math.floor(t.bytesReceived/t.roundTripTime*8e3),t})(e)),!S.stats.firstBytesReceivedAt&&S.stats.bytesReceived&&(S.stats.firstBytesReceivedAt=Date.now()),E(e,S)})),y.push(h);let k={};return y.forEach((e=>{var t,i;e.addEventListener("loadend",(({loadendState:t,abortFn:i}={loadendState:k,abortFn:r}),e=>{e.target.aborted&&i&&!t.calledAbortFn&&(i(),t.calledAbortFn=!0)}))})),()=>cu(y)},_u=Ho("CodecUtils"),bu=(e,t)=>(t=t.attributes||{},e&&e.mediaGroups&&e.mediaGroups.AUDIO&&t.AUDIO&&e.mediaGroups.AUDIO[t.AUDIO]),wu=function(e){let t={};return e.forEach((({mediaType:e,type:i,details:n})=>{t[e]=t[e]||[],t[e].push(Fr(""+i+n))})),Object.keys(t).forEach((function(e){1{var t=e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width,i=e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.height;return{bandwidth:e.attributes&&e.attributes.BANDWIDTH||window.Number.MAX_VALUE,width:t,height:i,playlist:e}}))),c=(Eu(d,((e,t)=>e.bandwidth-t.bandwidth)),(d=d.filter((e=>!yl.isIncompatible(e.playlist)))).filter((e=>yl.isEnabled(e.playlist)))),h=(e=(c=c.length?c:d.filter((e=>!yl.isDisabled(e.playlist)))).filter((e=>e.bandwidth*Gl.BANDWIDTH_VARIANCEe.bandwidth===h.bandwidth))[0];if(!1===r){let e=o||c[0]||d[0];if(e&&e.playlist){let t=o?"bandwidthBestRep":"sortedPlaylistReps";return c[0]&&(t="enabledPlaylistReps"),Tu(`choosing ${Su(e)} using ${t} with options`,a),e.playlist}}else{var l;r=e.filter((e=>e.width&&e.height)),e=(Eu(r,((e,t)=>e.width-t.width)),r.filter((e=>e.width===i&&e.height===n)));let t,u,p;(e=(h=e[e.length-1],e.filter((e=>e.bandwidth===h.bandwidth))[0]))||(h=(l=(t=r.filter((e=>e.width>i||e.height>n))).filter((e=>e.width===t[0].width&&e.height===t[0].height)))[l.length-1],u=l.filter((e=>e.bandwidth===h.bandwidth))[0]),s.leastPixelDiffSelector&&(Eu(l=r.map((e=>(e.pixelDiff=Math.abs(e.width-i)+Math.abs(e.height-n),e))),((e,t)=>e.pixelDiff===t.pixelDiff?t.bandwidth-e.bandwidth:e.pixelDiff-t.pixelDiff)),p=l[0]);let m=p||u||e||o||c[0]||d[0];if(m&&m.playlist){let t="sortedPlaylistReps";return p?t="leastPixelDiffRep":u?t="resolutionPlusOneRep":e?t="resolutionBestRep":o?t="bandwidthBestRep":c[0]&&(t="enabledPlaylistReps"),Tu(`choosing ${Su(m)} using ${t} with options`,a),m.playlist}}return Tu("could not choose a playlist with options",a),null}}function Cu(){var e=this.useDevicePixelRatio&&window.devicePixelRatio||1;return ku(this.playlists.main,this.systemBandwidth,parseInt(au(this.tech_.el(),"width"),10)*e,parseInt(au(this.tech_.el(),"height"),10)*e,this.limitRenditionByPlayerDimensions,this.playlistController_)}function xu(e,t,i){var n;let r;if(i&&i.cues)for(r=i.cues.length;r--;)(n=i.cues[r]).startTime>=e&&n.endTime<=t&&i.removeCue(n)}let Iu=e=>"number"==typeof e&&isFinite(e),Au=e=>{var{startOfSegment:t,duration:i,segment:n,part:r,playlist:{mediaSequence:s,id:a,segments:o=[]},mediaIndex:l,partIndex:u,timeline:d}=e,o=o.length-1;let c="mediaIndex/partIndex increment";e.getMediaInfoForTime?c=`getMediaInfoForTime (${e.getMediaInfoForTime})`:e.isSyncRequest&&(c="getSyncSegmentCandidate (isSyncRequest)"),e.independent&&(c+=" with independent "+e.independent);var h="number"==typeof u,p=(e=e.segment.uri?"segment":"pre-segment",h?sl({preloadSegment:n})-1:0);return e+` [${s+l}/${s+o}]`+(h?` part [${u}/${p}]`:"")+` segment start/end [${n.start} => ${n.end}]`+(h?` part start/end [${r.start} => ${r.end}]`:"")+` startOfSegment [${t}]`+` duration [${i}]`+` timeline [${d}]`+` selected by [${c}]`+` playlist [${a}]`},Pu=e=>e+"TimingInfo",Ou=({timelineChangeController:e,currentTimeline:t,segmentTimeline:i,loaderType:n,audioDisabled:r})=>!(t===i||("audio"===n?(t=e.lastTimelineChange({type:"main"}))&&t.to===i:"main"!==n||!r||(t=e.pendingTimelineChange({type:"audio"}))&&t.to===i)),Lu=({segmentDuration:e,maxDuration:t})=>!!e&&Math.round(e)>t+Yo;class Du extends Tr.EventTarget{constructor(e,t=0){if(super(),!e)throw TypeError("Initialization settings are required");if("function"!=typeof e.currentTime)throw TypeError("No currentTime getter specified");if(!e.mediaSource)throw TypeError("No MediaSource specified");this.bandwidth=e.bandwidth,this.throughput={rate:0,count:0},this.roundTrip=NaN,this.resetStats_(),this.mediaIndex=null,this.partIndex=null,this.hasPlayed_=e.hasPlayed,this.currentTime_=e.currentTime,this.seekable_=e.seekable,this.seeking_=e.seeking,this.duration_=e.duration,this.mediaSource_=e.mediaSource,this.vhs_=e.vhs,this.loaderType_=e.loaderType,this.currentMediaInfo_=void 0,this.startingMediaInfo_=void 0,this.segmentMetadataTrack_=e.segmentMetadataTrack,this.goalBufferLength_=e.goalBufferLength,this.sourceType_=e.sourceType,this.sourceUpdater_=e.sourceUpdater,this.inbandTextTracks_=e.inbandTextTracks,this.state_="INIT",this.timelineChangeController_=e.timelineChangeController,this.shouldSaveSegmentTimingInfo_=!0,this.parse708captions_=e.parse708captions,this.useDtsForTimestampOffset_=e.useDtsForTimestampOffset,this.captionServices_=e.captionServices,this.exactManifestTimings=e.exactManifestTimings,this.checkBufferTimeout_=null,this.error_=void 0,this.currentTimeline_=-1,this.pendingSegment_=null,this.xhrOptions_=null,this.pendingSegments_=[],this.audioDisabled_=!1,this.isPendingTimestampOffset_=!1,this.gopBuffer_=[],this.timeMapping_=0,this.safeAppend_=11<=Tr.browser.IE_VERSION,this.appendInitSegment_={audio:!0,video:!0},this.playlistOfLastInitSegment_={audio:null,video:null},this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_={id3:[],caption:[]},this.waitingOnRemove_=!1,this.quotaExceededErrorRetryTimeout_=null,this.activeInitSegmentId_=null,this.initSegments_={},this.cacheEncryptionKeys_=e.cacheEncryptionKeys,this.keyCache_={},this.decrypter_=e.decrypter,this.syncController_=e.syncController,this.syncPoint_={segmentIndex:0,time:0},this.transmuxer_=this.createTransmuxer_(),this.triggerSyncInfoUpdate_=()=>this.trigger("syncinfoupdate"),this.syncController_.on("syncinfoupdate",this.triggerSyncInfoUpdate_),this.mediaSource_.addEventListener("sourceopen",(()=>{this.isEndOfStream_()||(this.ended_=!1)})),this.fetchAtBuffer_=!1,this.logger_=Ho(`SegmentLoader[${this.loaderType_}]`),Object.defineProperty(this,"state",{get(){return this.state_},set(e){e!==this.state_&&(this.logger_(this.state_+" -> "+e),this.state_=e,this.trigger("statechange"))}}),this.sourceUpdater_.on("ready",(()=>{this.hasEnoughInfoToAppend_()&&this.processCallQueue_()})),"main"===this.loaderType_&&this.timelineChangeController_.on("pendingtimelinechange",(()=>{this.hasEnoughInfoToAppend_()&&this.processCallQueue_()})),"audio"===this.loaderType_&&this.timelineChangeController_.on("timelinechange",(()=>{this.hasEnoughInfoToLoad_()&&this.processLoadQueue_(),this.hasEnoughInfoToAppend_()&&this.processCallQueue_()}))}createTransmuxer_(){return(e=>{let t=new Jl,i=(t.currentTransmux=null,t.transmuxQueue=[],t.terminate);return t.terminate=()=>(t.currentTransmux=null,t.transmuxQueue.length=0,i.call(t)),t.postMessage({action:"init",options:e}),t})({remux:!1,alignGopsAtEnd:this.safeAppend_,keepOriginalTimestamps:!0,parse708captions:this.parse708captions_,captionServices:this.captionServices_})}resetStats_(){this.mediaBytesTransferred=0,this.mediaRequests=0,this.mediaRequestsAborted=0,this.mediaRequestsTimedout=0,this.mediaRequestsErrored=0,this.mediaTransferDuration=0,this.mediaSecondsLoaded=0,this.mediaAppends=0}dispose(){this.trigger("dispose"),this.state="DISPOSED",this.pause(),this.abort_(),this.transmuxer_&&this.transmuxer_.terminate(),this.resetStats_(),this.checkBufferTimeout_&&window.clearTimeout(this.checkBufferTimeout_),this.syncController_&&this.triggerSyncInfoUpdate_&&this.syncController_.off("syncinfoupdate",this.triggerSyncInfoUpdate_),this.off()}setAudio(e){this.audioDisabled_=!e,e?this.appendInitSegment_.audio=!0:this.sourceUpdater_.removeAudio(0,this.duration_())}abort(){"WAITING"!==this.state?this.pendingSegment_&&(this.pendingSegment_=null):(this.abort_(),this.state="READY",this.paused()||this.monitorBuffer_())}abort_(){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,window.clearTimeout(this.quotaExceededErrorRetryTimeout_),this.quotaExceededErrorRetryTimeout_=null}checkForAbort_(e){return"APPENDING"!==this.state||this.pendingSegment_?!this.pendingSegment_||this.pendingSegment_.requestId!==e:(this.state="READY",!0)}error(e){return void 0!==e&&(this.logger_("error occurred:",e),this.error_=e),this.pendingSegment_=null,this.error_}endOfStream(){this.ended_=!0,this.transmuxer_&&iu(this.transmuxer_),this.gopBuffer_.length=0,this.pause(),this.trigger("ended")}buffered_(){var e=this.getMediaInfo_();if(!this.sourceUpdater_||!e)return $o();if("main"===this.loaderType_){var{hasAudio:e,hasVideo:t,isMuxed:i}=e;if(t&&e&&!this.audioDisabled_&&!i)return this.sourceUpdater_.buffered();if(t)return this.sourceUpdater_.videoBuffered()}return this.sourceUpdater_.audioBuffered()}initSegmentForMap(e,t=!1){if(!e)return null;var i=Rl(e);let n=this.initSegments_[i];return t&&!n&&e.bytes&&(this.initSegments_[i]=n={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:e.bytes,tracks:e.tracks,timescales:e.timescales}),n||e}segmentKey(e,t=!1){if(!e)return null;var i=Ul(e);let n=this.keyCache_[i];return this.cacheEncryptionKeys_&&t&&!n&&e.bytes&&(this.keyCache_[i]=n={resolvedUri:e.resolvedUri,bytes:e.bytes}),t={resolvedUri:(n||e).resolvedUri},n&&(t.bytes=n.bytes),t}couldBeginLoading_(){return this.playlist_&&!this.paused()}load(){if(this.monitorBuffer_(),this.playlist_)return"INIT"===this.state&&this.couldBeginLoading_()?this.init_():void(this.couldBeginLoading_()&&("READY"===this.state||"INIT"===this.state)&&(this.state="READY"))}init_(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()}playlist(e,t={}){if(e){var i,n=this.playlist_,r=this.pendingSegment_;this.playlist_=e,this.xhrOptions_=t,"INIT"===this.state&&(e.syncInfo={mediaSequence:e.mediaSequence,time:0},"main"===this.loaderType_)&&this.syncController_.setDateTimeMappingForStart(e);let s=null;if(n&&(n.id?s=n.id:n.uri&&(s=n.uri)),this.logger_(`playlist update [${s} => ${e.id||e.uri}]`),this.trigger("syncinfoupdate"),"INIT"===this.state&&this.couldBeginLoading_())return this.init_();n&&n.uri===e.uri?(t=e.mediaSequence-n.mediaSequence,this.logger_(`live window shift [${t}]`),null!==this.mediaIndex&&(this.mediaIndex-=t,this.mediaIndex<0?(this.mediaIndex=null,this.partIndex=null):(i=this.playlist_.segments[this.mediaIndex],!this.partIndex||i.parts&&i.parts.length&&i.parts[this.partIndex]||(i=this.mediaIndex,this.logger_(`currently processing part (index ${this.partIndex}) no longer exists.`),this.resetLoader(),this.mediaIndex=i))),r&&(r.mediaIndex-=t,r.mediaIndex<0?(r.mediaIndex=null,r.partIndex=null):(0<=r.mediaIndex&&(r.segment=e.segments[r.mediaIndex]),0<=r.partIndex&&r.segment.parts&&(r.part=r.segment.parts[r.partIndex]))),this.syncController_.saveExpiredSegmentInfo(n,e)):(null!==this.mediaIndex&&(e.endList?this.resyncLoader():this.resetLoader()),this.currentMediaInfo_=void 0,this.trigger("playlistupdate"))}}pause(){this.checkBufferTimeout_&&(window.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=null)}paused(){return null===this.checkBufferTimeout_}resetEverything(e){this.ended_=!1,this.activeInitSegmentId_=null,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"}))}resetLoader(){this.fetchAtBuffer_=!1,this.resyncLoader()}resyncLoader(){this.transmuxer_&&iu(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"})}remove(e,t,i=()=>{},n=!1){if((t=t===1/0?this.duration_():t)<=e)this.logger_("skipping remove because end ${end} is <= start ${start}");else if(this.sourceUpdater_&&this.getMediaInfo_()){let s=1;var r=()=>{0==--s&&i()};for(let i in!n&&this.audioDisabled_||(s++,this.sourceUpdater_.removeAudio(e,t,r)),(n||"main"===this.loaderType_)&&(this.gopBuffer_=((e,t,i,n)=>{var r=Math.ceil(9e4*(t-n)),s=Math.ceil(9e4*(i-n));t=e.slice();let a=e.length;for(;a--&&!(e[a].pts<=s););if(-1!==a){let i=a+1;for(;i--&&!(e[i].pts<=r););i=Math.max(i,0),t.splice(i,a-i+1)}return t})(this.gopBuffer_,e,t,this.timeMapping_),s++,this.sourceUpdater_.removeVideo(e,t,r)),this.inbandTextTracks_)xu(e,t,this.inbandTextTracks_[i]);xu(e,t,this.segmentMetadataTrack_),r()}else this.logger_("skipping remove because no source updater or starting media info")}monitorBuffer_(){this.checkBufferTimeout_&&window.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=window.setTimeout(this.monitorBufferTick_.bind(this),1)}monitorBufferTick_(){"READY"===this.state&&this.fillBuffer_(),this.checkBufferTimeout_&&window.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=window.setTimeout(this.monitorBufferTick_.bind(this),500)}fillBuffer_(){var e;this.sourceUpdater_.updating()||(e=this.chooseNextRequest_())&&("number"==typeof e.timestampOffset&&(this.isPendingTimestampOffset_=!1,this.timelineChangeController_.pendingTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline})),this.loadSegment_(e))}isEndOfStream_(e=this.mediaIndex,t=this.playlist_,i=this.partIndex){var n;return!(!t||!this.mediaSource_)&&(n="number"==typeof e&&t.segments[e],e=e+1===t.segments.length,i=!n||!n.parts||i+1===n.parts.length,t.endList)&&"open"===this.mediaSource_.readyState&&e&&i}chooseNextRequest_(){var e=Go(t=this.buffered_())||0,t=Xo(t,this.currentTime_()),i=!this.hasPlayed_()&&1<=t,n=t>=this.goalBufferLength_(),r=this.playlist_.segments;if(!r.length||i||n)return null;this.syncPoint_=this.syncPoint_||this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_());var s;(i={partIndex:null,mediaIndex:null,startOfSegment:null,playlist:this.playlist_,isSyncRequest:Boolean(!this.syncPoint_)}).isSyncRequest?i.mediaIndex=function(e,t,i){t=t||[];var n=[];let r=0;for(let a=0;ai))return a}return 0===n.length?0:n[n.length-1]}(this.currentTimeline_,r,e):null!==this.mediaIndex?(n=r[this.mediaIndex],s="number"==typeof this.partIndex?this.partIndex:-1,i.startOfSegment=n.end||e,n.parts&&n.parts[s+1]?(i.mediaIndex=this.mediaIndex,i.partIndex=s+1):i.mediaIndex=this.mediaIndex+1):(({segmentIndex:n,startTime:s,partIndex:o}=yl.getMediaInfoForTime({exactManifestTimings:this.exactManifestTimings,playlist:this.playlist_,currentTime:this.fetchAtBuffer_?e:this.currentTime_(),startingPartIndex:this.syncPoint_.partIndex,startingSegmentIndex:this.syncPoint_.segmentIndex,startTime:this.syncPoint_.time})),i.getMediaInfoForTime=this.fetchAtBuffer_?"bufferedEnd "+e:"currentTime "+this.currentTime_(),i.mediaIndex=n,i.startOfSegment=s,i.partIndex=o),e=r[i.mediaIndex];let a=e&&"number"==typeof i.partIndex&&e.parts&&e.parts[i.partIndex];if(!e||"number"==typeof i.partIndex&&!a)return null;"number"!=typeof i.partIndex&&e.parts&&(i.partIndex=0,a=e.parts[0]),t||!a||a.independent||(0===i.partIndex?(s=(n=r[i.mediaIndex-1]).parts&&n.parts.length&&n.parts[n.parts.length-1])&&s.independent&&(--i.mediaIndex,i.partIndex=n.parts.length-1,i.independent="previous segment"):e.parts[i.partIndex-1].independent&&(--i.partIndex,i.independent="previous part"));var o=this.mediaSource_&&"ended"===this.mediaSource_.readyState;return i.mediaIndex>=r.length-1&&o&&!this.seeking_()?null:this.generateSegmentInfo_(i)}generateSegmentInfo_(e){var t,{independent:e,playlist:i,mediaIndex:n,startOfSegment:r,isSyncRequest:t,partIndex:s,forceTimestampOffset:a,getMediaInfoForTime:o}=e,l=i.segments[n],u="number"==typeof s&&l.parts[s],n={requestId:"segment-loader-"+Math.random(),uri:u&&u.resolvedUri||l.resolvedUri,mediaIndex:n,partIndex:u?s:null,isSyncRequest:t,startOfSegment:r,playlist:i,bytes:null,encryptedBytes:null,timestampOffset:null,timeline:l.timeline,duration:u&&u.duration||l.duration,segment:l,part:u,byteLength:0,transmuxer:this.transmuxer_,getMediaInfoForTime:o,independent:e},s=void 0!==a?a:this.isPendingTimestampOffset_;return"number"==typeof(t=(n.timestampOffset=this.timestampOffsetForSegment_({segmentTimeline:l.timeline,currentTimeline:this.currentTimeline_,startOfSegment:r,buffered:this.buffered_(),overrideCheck:s}),Go(this.sourceUpdater_.audioBuffered())))&&(n.audioAppendStart=t-this.sourceUpdater_.audioTimestampOffset()),this.sourceUpdater_.videoBuffered().length&&(n.gopsToAlignWith=((e,t,i)=>{if(null==t||!e.length)return[];var n=Math.ceil(9e4*(t-i+3));let r;for(r=0;rn);r++);return e.slice(r)})(this.gopBuffer_,this.currentTime_()-this.sourceUpdater_.videoTimestampOffset(),this.timeMapping_)),n}timestampOffsetForSegment_(e){var t,i,n,r;return({segmentTimeline:e,currentTimeline:t,startOfSegment:i,buffered:n,overrideCheck:r}=e),r||e!==t?e!yl.isIncompatible(e)))).filter(yl.isEnabled);e=(u=u.length?u:e.filter((e=>!yl.isDisabled(e)))).filter(yl.hasAttribute.bind(null,"BANDWIDTH")).map((e=>{var t=l.getSyncPoint(e,r,o,i)?1:2;return{playlist:e,rebufferingImpact:yl.estimateSegmentRequestTime(s,n,e)*t-a}}));var d=e.filter((e=>e.rebufferingImpact<=0));return Eu(d,((e,t)=>ou(t.playlist,e.playlist))),d.length?d[0]:(Eu(e,((e,t)=>e.rebufferingImpact-t.rebufferingImpact)),e[0]||null)}({main:this.vhs_.playlists.main,currentTime:t,bandwidth:i,duration:this.duration_(),segmentDuration:n,timeUntilRebuffer:r,currentTimeline:this.currentTimeline_,syncController:this.syncController_});if(s){var a=e-r-s.rebufferingImpact;let t=.5;r<=Yo&&(t=1),!s.playlist||s.playlist.uri===this.playlist_.uri||a{i[t.stream]=i[t.stream]||{startTime:1/0,captions:[],endTime:0};var n=i[t.stream];n.startTime=Math.min(n.startTime,t.startTime+e),n.endTime=Math.max(n.endTime,t.endTime+e),n.captions.push(t)})),Object.keys(i).forEach((t=>{var{startTime:n,endTime:r,captions:s}=i[t],a=this.inbandTextTracks_,o=(this.logger_(`adding cues from ${n} -> ${r} for `+t),a),l=this.vhs_.tech_,u=t;if(!o[u]){l.trigger({type:"usage",name:"vhs-608"});let e=u;var d;if(/^cc708_/.test(u)&&(e="SERVICE"+u.split("_")[1]),d=l.textTracks().getTrackById(e))o[u]=d;else{let t=u,i=u,n=!1;(d=(l.options_.vhs&&l.options_.vhs.captionServices||{})[e])&&(t=d.label,i=d.language,n=d.default),o[u]=l.addRemoteTextTrack({kind:"captions",id:e,default:n,label:t,language:i},!1).track}}xu(n,r,a[t]);var{inbandTextTracks:c,captionArray:d,timestampOffset:h}={captionArray:s,inbandTextTracks:a,timestampOffset:e};if(d){let e=window.WebKitDataCue||window.VTTCue;d.forEach((t=>{c[t.stream].addCue(new e(t.startTime+h,t.endTime+h,t.text))}))}})),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})}else this.metadataQueue_.caption.push(this.handleCaptions_.bind(this,e,t))}handleId3_(e,t,i){var n,r,s,a;this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId)||(this.pendingSegment_.hasAppendedData_?(n=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset(),r=this.inbandTextTracks_,s=i,a=this.vhs_.tech_,r.metadataTrack_||(r.metadataTrack_=a.addRemoteTextTrack({kind:"metadata",label:"Timed Metadata"},!1).track,r.metadataTrack_.inBandMetadataTrackDispatchType=s),(({inbandTextTracks:e,metadataArray:t,timestampOffset:i,videoDuration:n})=>{if(t){let a=window.WebKitDataCue||window.VTTCue,o=e.metadataTrack_;if(o&&(t.forEach((e=>{let t=e.cueTime+i;!("number"!=typeof t||window.isNaN(t)||t<0)&&t<1/0&&e.frames.forEach((e=>{var i,n=new a(t,t,e.value||e.url||e.data||"");n.frame=e,n.value=e,Object.defineProperties((i=n).frame,{id:{get:()=>(Tr.log.warn("cue.frame.id is deprecated. Use cue.value.key instead."),i.value.key)},value:{get:()=>(Tr.log.warn("cue.frame.value is deprecated. Use cue.value.data instead."),i.value.data)},privateData:{get:()=>(Tr.log.warn("cue.frame.privateData is deprecated. Use cue.value.data instead."),i.value.data)}}),o.addCue(n)}))})),o.cues)&&o.cues.length){var r=o.cues,s=[];for(let e=0;e{var i=e[t.startTime]||[];return i.push(t),e[t.startTime]=i,e}),{}),t=Object.keys(e).sort(((e,t)=>Number(e)-Number(t)));t.forEach(((i,r)=>{i=e[i];let s=Number(t[r+1])||n;i.forEach((e=>{e.endTime=s}))}))}}})({inbandTextTracks:this.inbandTextTracks_,metadataArray:t,timestampOffset:n,videoDuration:this.duration_()})):this.metadataQueue_.id3.push(this.handleId3_.bind(this,e,t,i)))}processMetadataQueue_(){this.metadataQueue_.id3.forEach((e=>e())),this.metadataQueue_.caption.forEach((e=>e())),this.metadataQueue_.id3=[],this.metadataQueue_.caption=[]}processCallQueue_(){var e=this.callQueue_;this.callQueue_=[],e.forEach((e=>e()))}processLoadQueue_(){var e=this.loadQueue_;this.loadQueue_=[],e.forEach((e=>e()))}hasEnoughInfoToLoad_(){var e;return"audio"!==this.loaderType_||!(!(e=this.pendingSegment_)||this.getCurrentMediaInfo_()&&Ou({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))}getCurrentMediaInfo_(e=this.pendingSegment_){return e&&e.trackInfo||this.currentMediaInfo_}getMediaInfo_(e=this.pendingSegment_){return this.getCurrentMediaInfo_(e)||this.startingMediaInfo_}getPendingSegmentPlaylist(){return this.pendingSegment_?this.pendingSegment_.playlist:null}hasEnoughInfoToAppend_(){var e,t,i,n;return!!this.sourceUpdater_.ready()&&!(this.waitingOnRemove_||this.quotaExceededErrorRetryTimeout_||(e=this.pendingSegment_,t=this.getCurrentMediaInfo_(),!e)||!t||(({hasAudio:t,hasVideo:i,isMuxed:n}=t),i&&!e.videoTimingInfo)||t&&!this.audioDisabled_&&!n&&!e.audioTimingInfo||Ou({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))}handleData_(e,t){if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId))if(this.callQueue_.length||!this.hasEnoughInfoToAppend_())this.callQueue_.push(this.handleData_.bind(this,e,t));else{var i=this.pendingSegment_;if(this.setTimeMapping_(i.timeline),this.updateMediaSecondsLoaded_(i.part||i.segment),"closed"!==this.mediaSource_.readyState){if(e.map&&(e.map=this.initSegmentForMap(e.map,!0),i.segment.map=e.map),e.key&&this.segmentKey(e.key,!0),i.isFmp4=e.isFmp4,i.timingInfo=i.timingInfo||{},i.isFmp4)this.trigger("fmp4"),i.timingInfo.start=i[Pu(t.type)].start;else{let t;e=this.getCurrentMediaInfo_(),(e="main"===this.loaderType_&&e&&e.hasVideo)&&(t=i.videoTimingInfo.start),i.timingInfo.start=this.trueSegmentStart_({currentStart:i.timingInfo.start,playlist:i.playlist,mediaIndex:i.mediaIndex,currentVideoTimestampOffset:this.sourceUpdater_.videoTimestampOffset(),useVideoTimingInfo:e,firstVideoFrameTimeForData:t,videoTimingInfo:i.videoTimingInfo,audioTimingInfo:i.audioTimingInfo})}if(this.updateAppendInitSegmentStatus(i,t.type),this.updateSourceBufferTimestampOffset_(i),i.isSyncRequest){if(this.updateTimingInfoEnd_(i),this.syncController_.saveSegmentTimingInfo({segmentInfo:i,shouldSaveTimelineMapping:"main"===this.loaderType_}),(e=this.chooseNextRequest_()).mediaIndex!==i.mediaIndex||e.partIndex!==i.partIndex)return void this.logger_("sync segment was incorrect, not appending");this.logger_("sync segment was correct, appending")}i.hasAppendedData_=!0,this.processMetadataQueue_(),this.appendData_(i,t)}}}updateAppendInitSegmentStatus(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)}getInitSegmentAndUpdateState_({type:e,initSegment:t,map:i,playlist:n}){if(i){var r=Rl(i);if(this.activeInitSegmentId_===r)return null;t=this.initSegmentForMap(i,!0).bytes,this.activeInitSegmentId_=r}return t&&this.appendInitSegment_[e]?(this.playlistOfLastInitSegment_[e]=n,this.appendInitSegment_[e]=!1,this.activeInitSegmentId_=null,t):null}handleQuotaExceededError_({segmentInfo:e,type:t,bytes:i},n){var r=this.sourceUpdater_.audioBuffered(),s=this.sourceUpdater_.videoBuffered(),a=(1{this.logger_("On QUOTA_EXCEEDED_ERR, retrying append in 1s"),this.waitingOnRemove_=!1,this.quotaExceededErrorRetryTimeout_=window.setTimeout((()=>{this.logger_("On QUOTA_EXCEEDED_ERR, re-processing call queue"),this.quotaExceededErrorRetryTimeout_=null,this.processCallQueue_()}),1e3)}),!0))}handleAppendError_({segmentInfo:e,type:t,bytes:i},n){n&&(22===n.code?this.handleQuotaExceededError_({segmentInfo:e,type:t,bytes:i}):(this.logger_("Received non QUOTA_EXCEEDED_ERR on append",n),this.error(`${t} append of ${i.length}b failed for segment #${e.mediaIndex} in playlist `+e.playlist.id),this.trigger("appenderror")))}appendToSourceBuffer_({segmentInfo:e,type:t,initSegment:i,data:n,bytes:r}){if(!r){var s,a=[n];let e,t,o=n.byteLength;i&&(a.unshift(i),o+=i.byteLength),e=0,(s={bytes:o,segments:a}).bytes&&(t=new Uint8Array(s.bytes),s.segments.forEach((i=>{t.set(i,e),e+=i.byteLength}))),r=t}this.sourceUpdater_.appendBuffer({segmentInfo:e,type:t,bytes:r},this.handleAppendError_.bind(this,{segmentInfo:e,type:t,bytes:r}))}handleSegmentTimingInfo_(e,t,i){this.pendingSegment_&&t===this.pendingSegment_.requestId&&((t=this.pendingSegment_.segment)[e+="TimingInfo"]||(t[e]={}),t[e].transmuxerPrependedSeconds=i.prependedContentDuration||0,t[e].transmuxedPresentationStart=i.start.presentation,t[e].transmuxedDecodeStart=i.start.decode,t[e].transmuxedPresentationEnd=i.end.presentation,t[e].transmuxedDecodeEnd=i.end.decode,t[e].baseMediaDecodeTime=i.baseMediaDecodeTime)}appendData_(e,t){var{type:i,data:n}=t;n&&n.byteLength&&("audio"===i&&this.audioDisabled_||(t=this.getInitSegmentAndUpdateState_({type:i,initSegment:t.initSegment,playlist:e.playlist,map:e.isFmp4?e.segment.map:null}),this.appendToSourceBuffer_({segmentInfo:e,type:i,initSegment:t,data:n})))}loadSegment_(e){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((()=>{var t=qt({},e,{forceTimestampOffset:!0});qt(e,this.generateSegmentInfo_(t)),this.isPendingTimestampOffset_=!1,this.updateTransmuxerAndRequestSegment_(e)}))}updateTransmuxerAndRequestSegment_(e){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 t=this.createSimplifiedSegmentObj_(e),i=this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex),n=null!==this.mediaIndex,r=e.timeline!==this.currentTimeline_&&0{this.logger_("received endedtimeline callback")},id3Fn:this.handleId3_.bind(this),dataFn:this.handleData_.bind(this),doneFn:this.segmentRequestFinished_.bind(this),onTransmuxerLog:({message:t,level:i,stream:n})=>{this.logger_(Au(e)+` logged from transmuxer stream ${n} as a ${i}: `+t)}})}trimBackBuffer_(e){let t;var i,n,r,s=(i=this.seekable_(),n=this.currentTime_(),r=this.playlist_.targetDuration||10,t=n-Gl.BACK_BUFFER_LENGTH,i.length&&(t=Math.max(t,i.start(0))),Math.min(n-r,t));0{if(!t.length)return e;if(i)return t.slice();var n=t[0].pts;let r=0;for(;r=n);r++);return e.slice(0,r).concat(t)})(this.gopBuffer_,i.gopInfo,this.safeAppend_)),this.state="APPENDING",this.trigger("appending"),this.waitForAppendsToComplete_(e)}}setTimeMapping_(e){null!==(e=this.syncController_.mappingForTimeline(e))&&(this.timeMapping_=e)}updateMediaSecondsLoaded_(e){"number"==typeof e.start&&"number"==typeof e.end?this.mediaSecondsLoaded+=e.end-e.start:this.mediaSecondsLoaded+=e.duration}shouldUpdateTransmuxerTimestampOffset_(e){return null!==e&&("main"===this.loaderType_&&e!==this.sourceUpdater_.videoTimestampOffset()||!this.audioDisabled_&&e!==this.sourceUpdater_.audioTimestampOffset())}trueSegmentStart_({currentStart:e,playlist:t,mediaIndex:i,firstVideoFrameTimeForData:n,currentVideoTimestampOffset:r,useVideoTimingInfo:s,videoTimingInfo:a,audioTimingInfo:o}){return void 0!==e?e:s?(e=t.segments[i-1],0!==i&&e&&void 0!==e.start&&e.end===n+r?a.start:n):o.start}waitForAppendsToComplete_(e){var t,i,n=this.getCurrentMediaInfo_(e);n?(({hasAudio:n,hasVideo:i,isMuxed:t}=n),i="main"===this.loaderType_&&i,n=!this.audioDisabled_&&n&&!t,e.waitingOnAppends=0,e.hasAppendedData_?(i&&e.waitingOnAppends++,n&&e.waitingOnAppends++,i&&this.sourceUpdater_.videoQueueCallback(this.checkAppendsDone_.bind(this,e)),n&&this.sourceUpdater_.audioQueueCallback(this.checkAppendsDone_.bind(this,e))):(e.timingInfo||"number"!=typeof e.timestampOffset||(this.isPendingTimestampOffset_=!0),e.timingInfo={start:0},e.waitingOnAppends++,this.isPendingTimestampOffset_||(this.updateSourceBufferTimestampOffset_(e),this.processMetadataQueue_()),this.checkAppendsDone_(e))):(this.error({message:"No starting media returned, likely due to an unsupported media format.",playlistExclusionDuration:1/0}),this.trigger("error"))}checkAppendsDone_(e){this.checkForAbort_(e.requestId)||(e.waitingOnAppends--,0===e.waitingOnAppends&&this.handleAppendsDone_())}checkForIllegalMediaSwitch(e){i=this.loaderType_,t=this.getCurrentMediaInfo_();var t,i="main"===i&&t&&e?e.hasAudio||e.hasVideo?t.hasVideo&&!e.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&&e.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;return!!i&&(this.error({message:i,playlistExclusionDuration:1/0}),this.trigger("error"),!0)}updateSourceBufferTimestampOffset_(e){if(null!==e.timestampOffset&&"number"==typeof e.timingInfo.start&&!e.changedTimestampOffset&&"main"===this.loaderType_){let 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")}}getSegmentStartTimeForTimestampOffsetCalculation_({videoTimingInfo:e,audioTimingInfo:t,timingInfo:i}){return this.useDtsForTimestampOffset_?e&&"number"==typeof e.transmuxedDecodeStart?e.transmuxedDecodeStart:t&&"number"==typeof t.transmuxedDecodeStart?t.transmuxedDecodeStart:i.start:i.start}updateTimingInfoEnd_(e){e.timingInfo=e.timingInfo||{};var t=this.getMediaInfo_();(t="main"===this.loaderType_&&t&&t.hasVideo&&e.videoTimingInfo?e.videoTimingInfo:e.audioTimingInfo)&&(e.timingInfo.end="number"==typeof t.end?t.end:t.start+e.duration)}handleAppendsDone_(){var e,t,i;this.pendingSegment_&&this.trigger("appendsdone"),this.pendingSegment_?(e=this.pendingSegment_,this.updateTimingInfoEnd_(e),this.shouldSaveSegmentTimingInfo_&&this.syncController_.saveSegmentTimingInfo({segmentInfo:e,shouldSaveTimelineMapping:"main"===this.loaderType_}),(t=((e,t)=>{var i,n,r,s;let a;return"hls"===t&&(s={audioTimingInfo:e.audioTimingInfo,videoTimingInfo:e.videoTimingInfo},a=0,["video","audio"].forEach((function(e){if(e=s[e+"TimingInfo"]){var{start:e,end:t}=e;let i;"bigint"==typeof e||"bigint"==typeof t?i=window.BigInt(t)-window.BigInt(e):"number"==typeof e&&"number"==typeof t&&(i=t-e),void 0!==i&&i>a&&(a=i)}})),t=a="bigint"==typeof a&&a3*e.playlist.targetDuration,i=i&&i.end&&this.currentTime_()-i.end>3*e.playlist.partTargetDuration,t||i?(this.logger_(`bad ${t?"segment":"part"} `+Au(e)),this.resetEverything()):(null!==this.mediaIndex&&this.trigger("bandwidthupdate"),this.trigger("progress"),this.mediaIndex=e.mediaIndex,this.partIndex=e.partIndex,this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex)&&this.endOfStream(),this.trigger("appended"),e.hasAppendedData_&&this.mediaAppends++,this.paused()||this.monitorBuffer_()))):(this.state="READY",this.paused()||this.monitorBuffer_())}recordThroughput_(e){var t,i;e.duration<1/60?this.logger_("Ignoring segment's throughput because its duration of "+e.duration+" is less than the min to record "+1/60):(t=this.throughput.rate,i=Date.now()-e.endOfAllRequests+1,e=Math.floor(e.byteLength/i*8e3),this.throughput.rate+=(e-t)/++this.throughput.count)}addSegmentMetadataCue_(e){var t,i,n,r;this.segmentMetadataTrack_&&(t=(r=e.segment).start,i=r.end,Iu(t))&&Iu(i)&&(xu(t,i,this.segmentMetadataTrack_),n=window.WebKitDataCue||window.VTTCue,r={custom:r.custom,dateTimeObject:r.dateTimeObject,dateTimeString:r.dateTimeString,bandwidth:e.playlist.attributes.BANDWIDTH,resolution:e.playlist.attributes.RESOLUTION,codecs:e.playlist.attributes.CODECS,byteLength:e.byteLength,uri:e.uri,timeline:e.timeline,playlist:e.playlist.id,start:t,end:i},(e=new n(t,i,JSON.stringify(r))).value=r,this.segmentMetadataTrack_.addCue(e))}}function Mu(){}function Nu(e){return"string"!=typeof e?e:e.replace(/./,(e=>e.toUpperCase()))}let Ru=["video","audio"],Uu=(e,t)=>{var i=t[e+"Buffer"];return i&&i.updating||t.queuePending[e]},Bu=(e,t)=>{if(0!==t.queue.length){let i=0,n=t.queue[i];if("mediaSource"===n.type)t.updating()||"closed"===t.mediaSource.readyState||(t.queue.shift(),n.action(t),n.doneFn&&n.doneFn(),Bu("audio",t),Bu("video",t));else if("mediaSource"!==e&&t.ready()&&"closed"!==t.mediaSource.readyState&&!Uu(e,t)){if(n.type!==e){if(null===(i=((e,t)=>{for(let n=0;n{var i=t[e+"Buffer"],n=Nu(e);i&&(i.removeEventListener("updateend",t[`on${n}UpdateEnd_`]),i.removeEventListener("error",t[`on${n}Error_`]),t.codecs[e]=null,t[e+"Buffer"]=null)},Fu=(e,t)=>e&&t&&-1!==Array.prototype.indexOf.call(e.sourceBuffers,t),qu=(e,t,i)=>(n,r)=>{var s=r[n+"Buffer"];if(Fu(r.mediaSource,s)){r.logger_(`Appending segment ${t.mediaIndex}'s ${e.length} bytes to ${n}Buffer`);try{s.appendBuffer(e)}catch(e){r.logger_(`Error with code ${e.code} `+(22===e.code?"(QUOTA_EXCEEDED_ERR) ":"")+`when appending segment ${t.mediaIndex} to ${n}Buffer`),r.queuePending[n]=null,i(e)}}},Hu=(e,t)=>(i,n)=>{var r=n[i+"Buffer"];if(Fu(n.mediaSource,r)){n.logger_(`Removing ${e} to ${t} from ${i}Buffer`);try{r.remove(e,t)}catch(r){n.logger_(`Remove ${e} to ${t} from ${i}Buffer failed`)}}},Vu=e=>(t,i)=>{var n=i[t+"Buffer"];Fu(i.mediaSource,n)&&(i.logger_(`Setting ${t}timestampOffset to `+e),n.timestampOffset=e)},$u=e=>(t,i)=>{e()},Wu=e=>t=>{if("open"===t.mediaSource.readyState){t.logger_(`Calling mediaSource endOfStream(${e||""})`);try{t.mediaSource.endOfStream(e)}catch(e){Tr.log.warn("Failed to call media source endOfStream",e)}}},zu=e=>t=>{t.logger_("Setting mediaSource duration to "+e);try{t.mediaSource.duration=e}catch(e){Tr.log.warn("Failed to set media source duration",e)}},Gu=()=>(e,t)=>{if("open"===t.mediaSource.readyState){var i=t[e+"Buffer"];if(Fu(t.mediaSource,i)){t.logger_(`calling abort on ${e}Buffer`);try{i.abort()}catch(t){Tr.log.warn(`Failed to abort on ${e}Buffer`,t)}}}},Xu=(e,t)=>i=>{var n=Nu(e),r=Hr(t);(r=(i.logger_(`Adding ${e}Buffer with codec ${t} to mediaSource`),i.mediaSource.addSourceBuffer(r))).addEventListener("updateend",i[`on${n}UpdateEnd_`]),r.addEventListener("error",i[`on${n}Error_`]),i.codecs[e]=t,i[e+"Buffer"]=r},Ku=e=>t=>{var i=t[e+"Buffer"];if(ju(e,t),Fu(t.mediaSource,i)){t.logger_(`Removing ${e}Buffer with codec ${t.codecs[e]} from mediaSource`);try{t.mediaSource.removeSourceBuffer(i)}catch(t){Tr.log.warn(`Failed to removeSourceBuffer ${e}Buffer`,t)}}},Qu=e=>(t,i)=>{var n=i[t+"Buffer"],r=Hr(e);Fu(i.mediaSource,n)&&i.codecs[t]!==e&&(i.logger_(`changing ${t}Buffer codec from ${i.codecs[t]} to `+e),n.changeType(r),i.codecs[t]=e)},Yu=({type:e,sourceUpdater:t,action:i,doneFn:n,name:r})=>{t.queue.push({type:e,action:i,doneFn:n,name:r}),Bu(e,t)},Ju=(e,t)=>i=>{var n;t.queuePending[e]&&(n=t.queuePending[e].doneFn,t.queuePending[e]=null,n)&&n(t[e+"Error_"]),Bu(e,t)};class Zu extends Tr.EventTarget{constructor(e){super(),this.mediaSource=e,this.sourceopenListener_=()=>Bu("mediaSource",this),this.mediaSource.addEventListener("sourceopen",this.sourceopenListener_),this.logger_=Ho("SourceUpdater"),this.audioTimestampOffset_=0,this.videoTimestampOffset_=0,this.queue=[],this.queuePending={audio:null,video:null},this.delayedAudioAppendQueue_=[],this.videoAppendQueued_=!1,this.codecs={},this.onVideoUpdateEnd_=Ju("video",this),this.onAudioUpdateEnd_=Ju("audio",this),this.onVideoError_=e=>{this.videoError_=e},this.onAudioError_=e=>{this.audioError_=e},this.createdSourceBuffers_=!1,this.initializedEme_=!1,this.triggeredReady_=!1}initializedEme(){this.initializedEme_=!0,this.triggerReady()}hasCreatedSourceBuffers(){return this.createdSourceBuffers_}hasInitializedAnyEme(){return this.initializedEme_}ready(){return this.hasCreatedSourceBuffers()&&this.hasInitializedAnyEme()}createSourceBuffers(e){this.hasCreatedSourceBuffers()||(this.addOrChangeSourceBuffers(e),this.createdSourceBuffers_=!0,this.trigger("createdsourcebuffers"),this.triggerReady())}triggerReady(){this.ready()&&!this.triggeredReady_&&(this.triggeredReady_=!0,this.trigger("ready"))}addSourceBuffer(e,t){Yu({type:"mediaSource",sourceUpdater:this,action:Xu(e,t),name:"addSourceBuffer"})}abort(e){Yu({type:e,sourceUpdater:this,action:Gu(e),name:"abort"})}removeSourceBuffer(e){this.canRemoveSourceBuffer()?Yu({type:"mediaSource",sourceUpdater:this,action:Ku(e),name:"removeSourceBuffer"}):Tr.log.error("removeSourceBuffer is not supported!")}canRemoveSourceBuffer(){return!Tr.browser.IE_VERSION&&!Tr.browser.IS_FIREFOX&&window.MediaSource&&window.MediaSource.prototype&&"function"==typeof window.MediaSource.prototype.removeSourceBuffer}static canChangeType(){return window.SourceBuffer&&window.SourceBuffer.prototype&&"function"==typeof window.SourceBuffer.prototype.changeType}canChangeType(){return this.constructor.canChangeType()}changeType(e,t){this.canChangeType()?Yu({type:e,sourceUpdater:this,action:Qu(t),name:"changeType"}):Tr.log.error("changeType is not supported!")}addOrChangeSourceBuffers(e){if(!e||"object"!=typeof e||0===Object.keys(e).length)throw Error("Cannot addOrChangeSourceBuffers to undefined codecs");Object.keys(e).forEach((t=>{var i=e[t];if(!this.hasCreatedSourceBuffers())return this.addSourceBuffer(t,i);this.canChangeType()&&this.changeType(t,i)}))}appendBuffer(e,t){var{segmentInfo:i,type:n,bytes:r}=e;this.processedAppend_=!0,"audio"===n&&this.videoBuffer&&!this.videoAppendQueued_?(this.delayedAudioAppendQueue_.push([e,t]),this.logger_(`delayed audio append of ${r.length} until video 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o=i.length;for(;o--;)r.push({time:i.start(o),type:"start"}),r.push({time:i.end(o),type:"end"});for(o=n.length;o--;)r.push({time:n.start(o),type:"start"}),r.push({time:n.end(o),type:"end"});for(r.sort((function(e,t){return e.time-t.time})),o=0;o{this.abort(e),this.canRemoveSourceBuffer()?this.removeSourceBuffer(e):this[e+"QueueCallback"]((()=>ju(e,this)))})),this.videoAppendQueued_=!1,this.delayedAudioAppendQueue_.length=0,this.sourceopenListener_&&this.mediaSource.removeEventListener("sourceopen",this.sourceopenListener_),this.off()}}let ed=e=>decodeURIComponent(escape(String.fromCharCode.apply(null,e))),td=new Uint8Array("\n\n".split("").map((e=>e.charCodeAt(0))));class id extends Error{constructor(){super("Trying to parse received VTT cues, but there is no WebVTT. 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Tr.EventTarget{constructor(e=0){super(),this.timelines=[],this.discontinuities=[],this.timelineToDatetimeMappings={},this.logger_=Ho("SyncController")}getSyncPoint(e,t,i,n){return(e=this.runStrategies_(e,t,i,n)).length?this.selectSyncPoint_(e,{key:"time",value:n}):null}getExpiredTime(e,t){return e&&e.segments&&(t=this.runStrategies_(e,t,e.discontinuitySequence,0)).length?(0<(t=this.selectSyncPoint_(t,{key:"segmentIndex",value:0})).segmentIndex&&(t.time*=-1),Math.abs(t.time+Ko({defaultDuration:e.targetDuration,durationList:e.segments,startIndex:t.segmentIndex,endIndex:0}))):null}runStrategies_(e,t,i,n){var r=[];for(let o=0;oa){let o;o=s<0?i.start-Ko({defaultDuration:t.targetDuration,durationList:t.segments,startIndex:e.mediaIndex,endIndex:n}):i.end+Ko({defaultDuration:t.targetDuration,durationList:t.segments,startIndex:e.mediaIndex+1,endIndex:n}),this.discontinuities[r]={time:o,accuracy:a}}}}dispose(){this.trigger("dispose"),this.off()}}class sd extends Tr.EventTarget{constructor(){super(),this.pendingTimelineChanges_={},this.lastTimelineChanges_={}}clearPendingTimelineChange(e){this.pendingTimelineChanges_[e]=null,this.trigger("pendingtimelinechange")}pendingTimelineChange({type:e,from:t,to:i}){return"number"==typeof t&&"number"==typeof i&&(this.pendingTimelineChanges_[e]={type:e,from:t,to:i},this.trigger("pendingtimelinechange")),this.pendingTimelineChanges_[e]}lastTimelineChange({type:e,from:t,to:i}){return"number"==typeof t&&"number"==typeof i&&(this.lastTimelineChanges_[e]={type:e,from:t,to:i},delete this.pendingTimelineChanges_[e],this.trigger("timelinechange")),this.lastTimelineChanges_[e]}dispose(){this.trigger("dispose"),this.pendingTimelineChanges_={},this.lastTimelineChanges_={},this.off()}}var ad=Kl(Ql(Yl((function(){var e=function(){function e(){this.listeners={}}var t=e.prototype;return 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u=e.slice(0),d=[];for(this._key=[u,d],i=o;i<4*o+28;i++)r=u[i-1],(i%o==0||8===o&&i%o==4)&&(r=s[r>>>24]<<24^s[r>>16&255]<<16^s[r>>8&255]<<8^s[255&r],i%o==0)&&(r=r<<8^r>>>24^l<<24,l=l<<1^283*(l>>7)),u[i]=u[i-o]^r;for(n=0;i;n++,i--)r=u[3&n?i:i-4],d[n]=i<=4||n<4?r:a[0][s[r>>>24]]^a[1][s[r>>16&255]]^a[2][s[r>>8&255]]^a[3][s[255&r]]}decrypt(e,t,i,n,r,s){var a,o,l=this._key[1];let u,d=e^l[0],c=n^l[1],h=i^l[2],p=t^l[3];var m=l.length/4-2;let f,g=4;var y=(e=this._tables[1])[0],v=e[1],_=e[2],b=e[3],w=e[4];for(f=0;f>>24]^v[c>>16&255]^_[h>>8&255]^b[255&p]^l[g],a=y[c>>>24]^v[h>>16&255]^_[p>>8&255]^b[255&d]^l[g+1],o=y[h>>>24]^v[p>>16&255]^_[d>>8&255]^b[255&c]^l[g+2],p=y[p>>>24]^v[d>>16&255]^_[c>>8&255]^b[255&h]^l[g+3],g+=4,d=u,c=a,h=o;for(f=0;f<4;f++)r[(3&-f)+s]=w[d>>>24]<<24^w[c>>16&255]<<16^w[h>>8&255]<<8^w[255&p]^l[g++],u=d,d=c,c=h,h=p,p=u}}function n(e){return e<<24|(65280&e)<<8|(16711680&e)>>8|e>>>24}class r{constructor(t,i,s,a){var o=r.STEP,l=new Int32Array(t.buffer);let u=new Uint8Array(t.byteLength),d=0;for(this.asyncStream_=new class extends e{constructor(){super(e),this.jobs=[],this.delay=1,this.timeout_=null}processJob_(){this.jobs.shift()(),this.jobs.length?this.timeout_=setTimeout(this.processJob_.bind(this),this.delay):this.timeout_=null}push(e){this.jobs.push(e),this.timeout_||(this.timeout_=setTimeout(this.processJob_.bind(this),this.delay))}},this.asyncStream_.push(this.decryptChunk_(l.subarray(d,d+o),i,s,u)),d=o;d>2),d=new i(Array.prototype.slice.call(t)),c=(t=new Uint8Array(e.byteLength),new Int32Array(t.buffer));let h,p,m,f,g;for(h=r[0],p=r[1],m=r[2],f=r[3],g=0;g{var n,r=e[i];n=r,("function"===ArrayBuffer.isView?ArrayBuffer.isView(n):n&&n.buffer instanceof ArrayBuffer)?t[i]={bytes:r.buffer,byteOffset:r.byteOffset,byteLength:r.byteLength}:t[i]=r})),t}({source:t.source,decrypted:i}),[i.buffer])}))}}))));let od,ld=(e,t)=>{e.abort(),e.pause(),t&&t.activePlaylistLoader&&(t.activePlaylistLoader.pause(),t.activePlaylistLoader=null)},ud=(e,t)=>{(t.activePlaylistLoader=e).load()},dd={AUDIO:(e,t)=>()=>{var{segmentLoaders:{[e]:i},mediaTypes:{[e]:n},excludePlaylist:r}=t,i=(ld(i,n),n.activeTrack()),s=((s=n.activeGroup()).filter((e=>e.default))[0]||s[0]).id,a=n.tracks[s];if(i===a)r({error:{message:"Problem encountered loading the default audio track."}});else{for(let e in Tr.log.warn("Problem encountered loading the alternate audio track.Switching back to default."),n.tracks)n.tracks[e].enabled=n.tracks[e]===a;n.onTrackChanged()}},SUBTITLES:(e,t)=>()=>{var i,{segmentLoaders:{[e]:i},mediaTypes:{[e]:n}}=t;(i=(Tr.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track."),ld(i,n),n.activeTrack()))&&(i.mode="disabled"),n.onTrackChanged()}},cd={AUDIO(e,t,i){if(!t)return;let{tech:n,requestOptions:r,segmentLoaders:{[e]:s}}=i;t.on("loadedmetadata",(()=>{var e=t.media();s.playlist(e,r),(!n.paused()||e.endList&&"none"!==n.preload())&&s.load()})),t.on("loadedplaylist",(()=>{s.playlist(t.media(),r),n.paused()||s.load()})),t.on("error",dd[e](e,i))},SUBTITLES(e,t,i){let{tech:n,requestOptions:r,segmentLoaders:{[e]:s},mediaTypes:{[e]:a}}=i;t.on("loadedmetadata",(()=>{var e=t.media();s.playlist(e,r),s.track(a.activeTrack()),(!n.paused()||e.endList&&"none"!==n.preload())&&s.load()})),t.on("loadedplaylist",(()=>{s.playlist(t.media(),r),n.paused()||s.load()})),t.on("error",dd[e](e,i))}},hd={AUDIO(e,t){var i,{vhs:n,sourceType:r,segmentLoaders:{[e]:s},requestOptions:a,main:{mediaGroups:o},mediaTypes:{[e]:{groups:l,tracks:u,logger_:d}},mainPlaylistLoader:c}=t,h=gl(c.main);for(let s in o[e]&&0!==Object.keys(o[e]).length||(o[e]={main:{default:{default:!0}}},h&&(o[e].main.default.playlists=c.main.playlists)),o[e])for(let p in l[s]||(l[s]=[]),o[e][s]){let m,f=o[e][s][p];m=h?(d(`AUDIO group '${s}' label '${p}' is a main playlist`),f.isMainPlaylist=!0,null):"vhs-json"===r&&f.playlists?new Al(f.playlists[0],n,a):f.resolvedUri?new Al(f.resolvedUri,n,a):f.playlists&&"dash"===r?new zl(f.playlists[0],n,a,c):null,f=Vo({id:p,playlistLoader:m},f),cd[e](e,f.playlistLoader,t),l[s].push(f),void 0===u[p]&&(i=new Tr.AudioTrack({id:p,kind:(e=>{let t=e.default?"main":"alternative";return e.characteristics&&0<=e.characteristics.indexOf("public.accessibility.describes-video")?"main-desc":t})(f),enabled:!1,language:f.language,default:f.default,label:p}),u[p]=i)}s.on("error",dd[e](e,t))},SUBTITLES(e,t){var i,{tech:n,vhs:r,sourceType:s,segmentLoaders:{[e]:a},requestOptions:o,main:{mediaGroups:l},mediaTypes:{[e]:{groups:u,tracks:d}},mainPlaylistLoader:c}=t;for(let a in l[e])for(let h in u[a]||(u[a]=[]),l[e][a])if(!l[e][a][h].forced){let p,m=l[e][a][h];if("hls"===s)p=new Al(m.resolvedUri,r,o);else if("dash"===s){if(!m.playlists.filter((e=>e.excludeUntil!==1/0)).length)return;p=new zl(m.playlists[0],r,o,c)}else"vhs-json"===s&&(p=new Al(m.playlists?m.playlists[0]:m.resolvedUri,r,o));m=Vo({id:h,playlistLoader:p},m),cd[e](e,m.playlistLoader,t),u[a].push(m),void 0===d[h]&&(i=n.addRemoteTextTrack({id:h,kind:"subtitles",default:m.default&&m.autoselect,language:m.language,label:h},!1).track,d[h]=i)}a.on("error",dd[e](e,t))},"CLOSED-CAPTIONS"(e,t){var{tech:i,main:{mediaGroups:n},mediaTypes:{[e]:{groups:r,tracks:s}}}=t;for(let t in n[e])for(let l in r[t]||(r[t]=[]),n[e][t]){var a=n[e][t][l];if(/^(?:CC|SERVICE)/.test(a.instreamId)){var o=i.options_.vhs&&i.options_.vhs.captionServices||{};let e={label:l,language:a.language,instreamId:a.instreamId,default:a.default&&a.autoselect};void 0===(e=o[e.instreamId]?Vo(e,o[e.instreamId]):e).default&&delete e.default,r[t].push(Vo({id:l},a)),void 0===s[l]&&(o=i.addRemoteTextTrack({id:e.instreamId,kind:"captions",default:e.default,language:e.language,label:e.label},!1).track,s[l]=o)}}}},pd=(e,t)=>{for(let i=0;i()=>{var{[e]:{tracks:i}}=t.mediaTypes;for(let e in i)if(i[e].enabled)return i[e];return null},SUBTITLES:(e,t)=>()=>{var{[e]:{tracks:i}}=t.mediaTypes;for(let e in i)if("showing"===i[e].mode||"hidden"===i[e].mode)return i[e];return null}};class fd extends Tr.EventTarget{constructor(e){super();let{src:t,withCredentials:i,tech:n,bandwidth:r,externVhs:s,useCueTags:a,playlistExclusionDuration:o,enableLowInitialPlaylist:l,sourceType:u,cacheEncryptionKeys:d,bufferBasedABR:c,leastPixelDiffSelector:h,captionServices:p}=e;if(!t)throw Error("A non-empty playlist URL or JSON manifest string is required");let m=e.maxPlaylistRetries;null!=m||(m=1/0),od=s,this.bufferBasedABR=Boolean(c),this.leastPixelDiffSelector=Boolean(h),this.withCredentials=i,this.tech_=n,this.vhs_=n.vhs,this.sourceType_=u,this.useCueTags_=a,this.playlistExclusionDuration=o,this.maxPlaylistRetries=m,this.enableLowInitialPlaylist=l,this.useCueTags_&&(this.cueTagsTrack_=this.tech_.addTextTrack("metadata","ad-cues"),this.cueTagsTrack_.inBandMetadataTrackDispatchType=""),this.requestOptions_={withCredentials:i,maxPlaylistRetries:m,timeout:null},this.on("error",this.pauseLoading),this.mediaTypes_=(()=>{let e={};return["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach((t=>{e[t]={groups:{},tracks:{},activePlaylistLoader:null,activeGroup:Mu,activeTrack:Mu,getActiveGroup:Mu,onGroupChanged:Mu,onTrackChanged:Mu,lastTrack_:null,logger_:Ho(`MediaGroups[${t}]`)}})),e})(),this.mediaSource=new window.MediaSource,this.handleDurationChange_=this.handleDurationChange_.bind(this),this.handleSourceOpen_=this.handleSourceOpen_.bind(this),this.handleSourceEnded_=this.handleSourceEnded_.bind(this),this.mediaSource.addEventListener("durationchange",this.handleDurationChange_),this.mediaSource.addEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.addEventListener("sourceended",this.handleSourceEnded_),this.seekable_=$o(),this.hasPlayed_=!1,this.syncController_=new rd(e),this.segmentMetadataTrack_=n.addRemoteTextTrack({kind:"metadata",label:"segment-metadata"},!1).track,this.decrypter_=new ad,this.sourceUpdater_=new Zu(this.mediaSource),this.inbandTextTracks_={},this.timelineChangeController_=new sd;var f={vhs:this.vhs_,parse708captions:e.parse708captions,useDtsForTimestampOffset:e.useDtsForTimestampOffset,captionServices:p,mediaSource:this.mediaSource,currentTime:this.tech_.currentTime.bind(this.tech_),seekable:()=>this.seekable(),seeking:()=>this.tech_.seeking(),duration:()=>this.duration(),hasPlayed:()=>this.hasPlayed_,goalBufferLength:()=>this.goalBufferLength(),bandwidth:r,syncController:this.syncController_,decrypter:this.decrypter_,sourceType:this.sourceType_,inbandTextTracks:this.inbandTextTracks_,cacheEncryptionKeys:d,sourceUpdater:this.sourceUpdater_,timelineChangeController:this.timelineChangeController_,exactManifestTimings:e.exactManifestTimings};this.mainPlaylistLoader_=new("dash"===this.sourceType_?zl:Al)(t,this.vhs_,this.requestOptions_),this.setupMainPlaylistLoaderListeners_(),this.mainSegmentLoader_=new Du(Vo(f,{segmentMetadataTrack:this.segmentMetadataTrack_,loaderType:"main"}),e),this.audioSegmentLoader_=new Du(Vo(f,{loaderType:"audio"}),e),this.subtitleSegmentLoader_=new class extends Du{constructor(e,t={}){super(e,t),this.mediaSource_=null,this.subtitlesTrack_=null,this.loaderType_="subtitle",this.featuresNativeTextTracks_=e.featuresNativeTextTracks,this.loadVttJs=e.loadVttJs,this.shouldSaveSegmentTimingInfo_=!1}createTransmuxer_(){return null}buffered_(){var e;return this.subtitlesTrack_&&this.subtitlesTrack_.cues&&this.subtitlesTrack_.cues.length?$o([[(e=this.subtitlesTrack_.cues)[0].startTime,e[e.length-1].startTime]]):$o()}initSegmentForMap(e,t=!1){if(!e)return null;var i=Rl(e);let n=this.initSegments_[i];return t&&!n&&e.bytes&&(t=td.byteLength+e.bytes.byteLength,(t=new Uint8Array(t)).set(e.bytes),t.set(td,e.bytes.byteLength),this.initSegments_[i]=n={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:t}),n||e}couldBeginLoading_(){return this.playlist_&&this.subtitlesTrack_&&!this.paused()}init_(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()}track(e){return void 0!==e&&(this.subtitlesTrack_=e,"INIT"===this.state&&this.couldBeginLoading_())&&this.init_(),this.subtitlesTrack_}remove(e,t){xu(e,t,this.subtitlesTrack_)}fillBuffer_(){var e=this.chooseNextRequest_();e&&(null===this.syncController_.timestampOffsetForTimeline(e.timeline)?(this.syncController_.one("timestampoffset",(()=>{this.state="READY",this.paused()||this.monitorBuffer_()})),this.state="WAITING_ON_TIMELINE"):this.loadSegment_(e))}timestampOffsetForSegment_(){return null}chooseNextRequest_(){return this.skipEmptySegments_(super.chooseNextRequest_())}skipEmptySegments_(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}stopForError(e){this.error(e),this.state="READY",this.pause(),this.trigger("error")}segmentRequestFinished_(e,t,i){if(this.subtitlesTrack_)if(this.saveTransferStats_(t.stats),this.pendingSegment_)if(e)e.code===uu&&this.handleTimeout_(),e.code===du?this.mediaRequestsAborted+=1:this.mediaRequestsErrored+=1,this.stopForError(e);else{var n=this.pendingSegment_,r=(this.saveBandwidthRelatedStats_(n.duration,t.stats),t.key&&this.segmentKey(t.key,!0),this.state="APPENDING",this.trigger("appending"),n.segment);if(r.map&&(r.map.bytes=t.map.bytes),n.bytes=t.bytes,"function"!=typeof window.WebVTT&&"function"==typeof this.loadVttJs)this.state="WAITING_ON_VTTJS",this.loadVttJs().then((()=>this.segmentRequestFinished_(e,t,i)),(()=>this.stopForError({message:"Error loading vtt.js"})));else{r.requested=!0;try{this.parseVTTCues_(n)}catch(e){return void this.stopForError({message:e.message})}if(this.updateTimeMapping_(n,this.syncController_.timelines[n.timeline],this.playlist_),n.cues.length?n.timingInfo={start:n.cues[0].startTime,end:n.cues[n.cues.length-1].endTime}:n.timingInfo={start:n.startOfSegment,end:n.startOfSegment+n.duration},n.isSyncRequest)this.trigger("syncinfoupdate"),this.pendingSegment_=null,this.state="READY";else{n.byteLength=n.bytes.byteLength,this.mediaSecondsLoaded+=r.duration,n.cues.forEach((e=>{this.subtitlesTrack_.addCue(this.featuresNativeTextTracks_?new window.VTTCue(e.startTime,e.endTime,e.text):e)}));var s=this.subtitlesTrack_,a=s.cues;if(a)for(let e=0;es.removeCue(e)))}this.handleAppendsDone_()}}}else this.state="READY",this.mediaRequestsAborted+=1;else this.state="READY"}handleData_(){}updateTimingInfoEnd_(){}parseVTTCues_(e){let t,i=!1;if("function"!=typeof window.WebVTT)throw new id;"function"==typeof window.TextDecoder?t=new window.TextDecoder("utf8"):(t=window.WebVTT.StringDecoder(),i=!0);var n=new window.WebVTT.Parser(window,window.vttjs,t);if(e.cues=[],e.timestampmap={MPEGTS:0,LOCAL:0},n.oncue=e.cues.push.bind(e.cues),n.ontimestampmap=t=>{e.timestampmap=t},n.onparsingerror=e=>{Tr.log.warn("Error encountered when parsing cues: "+e.message)},e.segment.map){let t=e.segment.map.bytes;i&&(t=ed(t)),n.parse(t)}let r=e.bytes;i&&(r=ed(r)),n.parse(r),n.flush()}updateTimeMapping_(e,t,i){var n=e.segment;if(t)if(e.cues.length){var r=e.timestampmap;let s=r.MPEGTS/9e4-r.LOCAL+t.mapping;e.cues.forEach((e=>{e.startTime+=s,e.endTime+=s})),i.syncInfo||(r=e.cues[0].startTime,t=e.cues[e.cues.length-1].startTime,i.syncInfo={mediaSequence:i.mediaSequence+e.mediaIndex,time:Math.min(r,t-n.duration)})}else n.empty=!0}}(Vo(f,{loaderType:"vtt",featuresNativeTextTracks:this.tech_.featuresNativeTextTracks,loadVttJs:()=>new Promise(((e,t)=>{function i(){n.off("vttjserror",r),e()}function r(){n.off("vttjsloaded",i),t()}n.one("vttjsloaded",i),n.one("vttjserror",r),n.addWebVttScript_()}))}),e),this.setupSegmentLoaderListeners_(),this.bufferBasedABR&&(this.mainPlaylistLoader_.one("loadedplaylist",(()=>this.startABRTimer_())),this.tech_.on("pause",(()=>this.stopABRTimer_())),this.tech_.on("play",(()=>this.startABRTimer_()))),["mediaRequests","mediaRequestsAborted","mediaRequestsTimedout","mediaRequestsErrored","mediaTransferDuration","mediaBytesTransferred","mediaAppends"].forEach((e=>{this[e+"_"]=function(e){return this.audioSegmentLoader_[e]+this.mainSegmentLoader_[e]}.bind(this,e)})),this.logger_=Ho("pc"),this.triggeredFmp4Usage=!1,"none"===this.tech_.preload()?(this.loadOnPlay_=()=>{this.loadOnPlay_=null,this.mainPlaylistLoader_.load()},this.tech_.one("play",this.loadOnPlay_)):this.mainPlaylistLoader_.load(),this.timeToLoadedData__=-1,this.mainAppendsToLoadedData__=-1,this.audioAppendsToLoadedData__=-1,f="none"===this.tech_.preload()?"play":"loadstart";this.tech_.one(f,(()=>{let e=Date.now();this.tech_.one("loadeddata",(()=>{this.timeToLoadedData__=Date.now()-e,this.mainAppendsToLoadedData__=this.mainSegmentLoader_.mediaAppends,this.audioAppendsToLoadedData__=this.audioSegmentLoader_.mediaAppends}))}))}mainAppendsToLoadedData_(){return this.mainAppendsToLoadedData__}audioAppendsToLoadedData_(){return this.audioAppendsToLoadedData__}appendsToLoadedData_(){var e=this.mainAppendsToLoadedData_(),t=this.audioAppendsToLoadedData_();return-1===e||-1===t?-1:e+t}timeToLoadedData_(){return this.timeToLoadedData__}checkABR_(e="abr"){var t=this.selectPlaylist();t&&this.shouldSwitchToMedia_(t)&&this.switchMedia_(t,e)}switchMedia_(e,t,i){var n=(n=this.media())&&(n.id||n.uri),r=e.id||e.uri;n&&n!==r&&(this.logger_(`switch media ${n} -> ${r} from `+t),this.tech_.trigger({type:"usage",name:"vhs-rendition-change-"+t})),this.mainPlaylistLoader_.media(e,i)}startABRTimer_(){this.stopABRTimer_(),this.abrTimer_=window.setInterval((()=>this.checkABR_()),250)}stopABRTimer_(){this.tech_.scrubbing&&this.tech_.scrubbing()||(window.clearInterval(this.abrTimer_),this.abrTimer_=null)}getAudioTrackPlaylists_(){var e=this.main(),t=e&&e.playlists||[];if(!e||!e.mediaGroups||!e.mediaGroups.AUDIO)return t;var i=e.mediaGroups.AUDIO,n=Object.keys(i);let r;if(Object.keys(this.mediaTypes_.AUDIO.groups).length)r=this.mediaTypes_.AUDIO.activeTrack();else{var s=i.main||n.length&&i[n[0]];for(let e in s)if(s[e].default){r={label:e};break}}if(!r)return t;var a=[];for(let t in i)if(i[t][r.label]){var o=i[t][r.label];if(o.playlists&&o.playlists.length)a.push.apply(a,o.playlists);else if(o.uri)a.push(o);else if(e.playlists.length)for(let i=0;i{var e=this.mainPlaylistLoader_.media(),t=1.5*e.targetDuration*1e3;ml(this.mainPlaylistLoader_.main,this.mainPlaylistLoader_.media())?this.requestOptions_.timeout=0:this.requestOptions_.timeout=t,e.endList&&"none"!==this.tech_.preload()&&(this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.mainSegmentLoader_.load()),(e=>{["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach((t=>{hd[t](t,e)}));let{mediaTypes:t,mainPlaylistLoader:i,tech:n,vhs:r,segmentLoaders:{AUDIO:s,main:a}}=e;["AUDIO","SUBTITLES"].forEach((i=>{var n,r,s,a,o,l,u,d,c,h;t[i].activeGroup=(n=i,r=e,e=>{var{mainPlaylistLoader:t,mediaTypes:{[n]:{groups:i}}}=r,s=t.media();if(!s)return null;let a=null;s.attributes[n]&&(a=i[s.attributes[n]]);var o=Object.keys(i);if(!a)if("AUDIO"===n&&1t.id===e.id))[0]||null}),t[i].activeTrack=md[i](i,e),t[i].onGroupChanged=(s=i,a=e,()=>{var{segmentLoaders:{[s]:e,main:t},mediaTypes:{[s]:i}}=a,n=i.activeTrack(),r=i.getActiveGroup(),o=i.activePlaylistLoader,l=i.lastGroup_;r&&l&&r.id===l.id||(i.lastGroup_=r,i.lastTrack_=n,ld(e,i),r&&!r.isMainPlaylist&&(r.playlistLoader?(e.resyncLoader(),ud(r.playlistLoader,i)):o&&t.resetEverything()))}),t[i].onGroupChanging=(o=i,l=e,()=>{var{segmentLoaders:{[o]:e},mediaTypes:{[o]:t}}=l;t.lastGroup_=null,e.abort(),e.pause()}),t[i].onTrackChanged=(u=i,d=e,()=>{var e,t,{mainPlaylistLoader:i,segmentLoaders:{[u]:n,main:r},mediaTypes:{[u]:s}}=d,a=s.activeTrack(),o=s.getActiveGroup(),l=s.activePlaylistLoader,c=s.lastTrack_;if((!c||!a||c.id!==a.id)&&(s.lastGroup_=o,s.lastTrack_=a,ld(n,s),o)){if(o.isMainPlaylist)return a&&c&&a.id!==c.id&&(t=(e=d.vhs.playlistController_).selectPlaylist(),e.media()!==t)?(s.logger_(`track change. Switching main audio from ${c.id} to `+a.id),i.pause(),r.resetEverything(),void e.fastQualityChange_(t)):void 0;if("AUDIO"===u){if(!o.playlistLoader)return r.setAudio(!0),void r.resetEverything();n.setAudio(!0),r.setAudio(!1)}l===o.playlistLoader||(n.track&&n.track(a),n.resetEverything()),ud(o.playlistLoader,s)}}),t[i].getActiveGroup=([c,h]=[i,e.mediaTypes],()=>{var e=h[c].activeTrack();return e?h[c].activeGroup(e):null})}));var o=t.AUDIO.activeGroup();o&&(o=(o.filter((e=>e.default))[0]||o[0]).id,t.AUDIO.tracks[o].enabled=!0,t.AUDIO.onGroupChanged(),t.AUDIO.onTrackChanged(),(t.AUDIO.getActiveGroup().playlistLoader?(a.setAudio(!1),s):a).setAudio(!0)),i.on("mediachange",(()=>{["AUDIO","SUBTITLES"].forEach((e=>t[e].onGroupChanged()))})),i.on("mediachanging",(()=>{["AUDIO","SUBTITLES"].forEach((e=>t[e].onGroupChanging()))}));let l=()=>{t.AUDIO.onTrackChanged(),n.trigger({type:"usage",name:"vhs-audio-change"})};for(let e in n.audioTracks().addEventListener("change",l),n.remoteTextTracks().addEventListener("change",t.SUBTITLES.onTrackChanged),r.on("dispose",(()=>{n.audioTracks().removeEventListener("change",l),n.remoteTextTracks().removeEventListener("change",t.SUBTITLES.onTrackChanged)})),n.clearTracks("audio"),t.AUDIO.tracks)n.audioTracks().addTrack(t.AUDIO.tracks[e])})({sourceType:this.sourceType_,segmentLoaders:{AUDIO:this.audioSegmentLoader_,SUBTITLES:this.subtitleSegmentLoader_,main:this.mainSegmentLoader_},tech:this.tech_,requestOptions:this.requestOptions_,mainPlaylistLoader:this.mainPlaylistLoader_,vhs:this.vhs_,main:this.main(),mediaTypes:this.mediaTypes_,excludePlaylist:this.excludePlaylist.bind(this)}),this.triggerPresenceUsage_(this.main(),e),this.setupFirstPlay(),!this.mediaTypes_.AUDIO.activePlaylistLoader||this.mediaTypes_.AUDIO.activePlaylistLoader.media()?this.trigger("selectedinitialmedia"):this.mediaTypes_.AUDIO.activePlaylistLoader.one("loadedmetadata",(()=>{this.trigger("selectedinitialmedia")}))})),this.mainPlaylistLoader_.on("loadedplaylist",(()=>{this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_);let e=this.mainPlaylistLoader_.media();if(!e){let t;if(this.excludeUnsupportedVariants_(),!(t=(t=this.enableLowInitialPlaylist?this.selectInitialPlaylist():t)||this.selectPlaylist())||!this.shouldSwitchToMedia_(t)||(this.initialMedia_=t,this.switchMedia_(this.initialMedia_,"initial"),"vhs-json"!==this.sourceType_||!this.initialMedia_.segments))return;e=this.initialMedia_}this.handleUpdatedMediaPlaylist(e)})),this.mainPlaylistLoader_.on("error",(()=>{var e=this.mainPlaylistLoader_.error;this.excludePlaylist({playlistToExclude:e.playlist,error:e})})),this.mainPlaylistLoader_.on("mediachanging",(()=>{this.mainSegmentLoader_.abort(),this.mainSegmentLoader_.pause()})),this.mainPlaylistLoader_.on("mediachange",(()=>{var e=this.mainPlaylistLoader_.media(),t=1.5*e.targetDuration*1e3;ml(this.mainPlaylistLoader_.main,this.mainPlaylistLoader_.media())?this.requestOptions_.timeout=0:this.requestOptions_.timeout=t,this.mainPlaylistLoader_.load(),this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.mainSegmentLoader_.load(),this.tech_.trigger({type:"mediachange",bubbles:!0})})),this.mainPlaylistLoader_.on("playlistunchanged",(()=>{var e=this.mainPlaylistLoader_.media();"playlist-unchanged"!==e.lastExcludeReason_&&this.stuckAtPlaylistEnd_(e)&&(this.excludePlaylist({error:{message:"Playlist no longer updating.",reason:"playlist-unchanged"}}),this.tech_.trigger("playliststuck"))})),this.mainPlaylistLoader_.on("renditiondisabled",(()=>{this.tech_.trigger({type:"usage",name:"vhs-rendition-disabled"})})),this.mainPlaylistLoader_.on("renditionenabled",(()=>{this.tech_.trigger({type:"usage",name:"vhs-rendition-enabled"})}))}handleUpdatedMediaPlaylist(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())}triggerPresenceUsage_(e,t){var i=e.mediaGroups||{};let n=!0;for(let t in e=Object.keys(i.AUDIO),i.AUDIO)for(let e in i.AUDIO[t])i.AUDIO[t][e].uri||(n=!1);n&&this.tech_.trigger({type:"usage",name:"vhs-demuxed"}),Object.keys(i.SUBTITLES).length&&this.tech_.trigger({type:"usage",name:"vhs-webvtt"}),od.Playlist.isAes(t)&&this.tech_.trigger({type:"usage",name:"vhs-aes"}),e.length&&1 `+n.id;if(!i)return l(u+" as current playlist is not set"),!0;if(n.id!==i.id){var d=Boolean(Wo(t,e).length);if(!i.endList)return d||"number"!=typeof i.partTargetDuration?(l(u+" as current playlist is live"),!0):(l(`not ${u} as current playlist is live llhls, but currentTime isn't in buffered.`),!1);if(d=Xo(t,e),a<(t=o?Gl.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:Gl.MAX_BUFFER_LOW_WATER_LINE))return l(u+` as duration < max low water line (${a} < ${t})`),!0;if((e=n.attributes.BANDWIDTH)<(a=i.attributes.BANDWIDTH)&&(!o||d= bufferLowWaterLine (${d} >= ${r})`;return o&&(t+=` and next bandwidth > current bandwidth (${e} > ${a})`),l(t),!0}l(`not ${u} as no switching criteria met`)}}else Tr.log.warn("We received no playlist to switch to. Please check your stream.");return!1}setupSegmentLoaderListeners_(){this.mainSegmentLoader_.on("bandwidthupdate",(()=>{this.checkABR_("bandwidthupdate"),this.tech_.trigger("bandwidthupdate")})),this.mainSegmentLoader_.on("timeout",(()=>{this.bufferBasedABR&&this.mainSegmentLoader_.load()})),this.bufferBasedABR||this.mainSegmentLoader_.on("progress",(()=>{this.trigger("progress")})),this.mainSegmentLoader_.on("error",(()=>{var e=this.mainSegmentLoader_.error();this.excludePlaylist({playlistToExclude:e.playlist,error:e})})),this.mainSegmentLoader_.on("appenderror",(()=>{this.error=this.mainSegmentLoader_.error_,this.trigger("error")})),this.mainSegmentLoader_.on("syncinfoupdate",(()=>{this.onSyncInfoUpdate_()})),this.mainSegmentLoader_.on("timestampoffset",(()=>{this.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"})})),this.audioSegmentLoader_.on("syncinfoupdate",(()=>{this.onSyncInfoUpdate_()})),this.audioSegmentLoader_.on("appenderror",(()=>{this.error=this.audioSegmentLoader_.error_,this.trigger("error")})),this.mainSegmentLoader_.on("ended",(()=>{this.logger_("main segment loader ended"),this.onEndOfStream()})),this.mainSegmentLoader_.on("earlyabort",(e=>{this.bufferBasedABR||(this.delegateLoaders_("all",["abort"]),this.excludePlaylist({error:{message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},playlistExclusionDuration:120}))}));var e=()=>{if(!this.sourceUpdater_.hasCreatedSourceBuffers())return this.tryToCreateSourceBuffers_();var e=this.getCodecsOrExclude_();e&&this.sourceUpdater_.addOrChangeSourceBuffers(e)};this.mainSegmentLoader_.on("trackinfo",e),this.audioSegmentLoader_.on("trackinfo",e),this.mainSegmentLoader_.on("fmp4",(()=>{this.triggeredFmp4Usage||(this.tech_.trigger({type:"usage",name:"vhs-fmp4"}),this.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("fmp4",(()=>{this.triggeredFmp4Usage||(this.tech_.trigger({type:"usage",name:"vhs-fmp4"}),this.triggeredFmp4Usage=!0)})),this.audioSegmentLoader_.on("ended",(()=>{this.logger_("audioSegmentLoader ended"),this.onEndOfStream()}))}mediaSecondsLoaded_(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)}load(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()}fastQualityChange_(e=this.selectPlaylist()){e===this.mainPlaylistLoader_.media()?this.logger_("skipping fastQualityChange because new media is same as old"):(this.switchMedia_(e,"fast-quality"),this.mainSegmentLoader_.resetEverything((()=>{Tr.browser.IE_VERSION||Tr.browser.IS_EDGE?this.tech_.setCurrentTime(this.tech_.currentTime()+.04):this.tech_.setCurrentTime(this.tech_.currentTime())})))}play(){var e;if(!this.setupFirstPlay())return this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_&&this.load(),e=this.tech_.seekable(),this.tech_.duration()===1/0&&this.tech_.currentTime(){this.trigger("firstplay"),this.tech_.setCurrentTime(e.end(0)),this.hasPlayed_=!0})),!1;this.trigger("firstplay"),this.tech_.setCurrentTime(e.end(0))}return this.hasPlayed_=!0,this.load(),!0}handleSourceOpen_(){var e;this.tryToCreateSourceBuffers_(),this.tech_.autoplay()&&void 0!==(e=this.tech_.play())&&"function"==typeof e.then&&e.then(null,(e=>{})),this.trigger("sourceopen")}handleSourceEnded_(){var e,t;this.inbandTextTracks_.metadataTrack_&&(e=this.inbandTextTracks_.metadataTrack_.cues)&&e.length&&(t=this.duration(),e[e.length-1].endTime=isNaN(t)||Math.abs(t)===1/0?Number.MAX_VALUE:t)}handleDurationChange_(){this.tech_.trigger("durationchange")}onEndOfStream(){var e;let t=this.mainSegmentLoader_.ended_;this.mediaTypes_.AUDIO.activePlaylistLoader&&(t=((e=this.mainSegmentLoader_.getCurrentMediaInfo_())&&!e.hasVideo||t)&&this.audioSegmentLoader_.ended_),t&&(this.stopABRTimer_(),this.sourceUpdater_.endOfStream())}stuckAtPlaylistEnd_(e){var t,i;return!!this.seekable().length&&null!==(t=this.syncController_.getExpiredTime(e,this.duration()))&&(e=od.Playlist.playlistEnd(e,t),t=this.tech_.currentTime(),(i=this.tech_.buffered()).length?(i=i.end(i.length-1))-t<=Jo&&e-i<=Jo:e-t<=Jo)}excludePlaylist({playlistToExclude:e=this.mainPlaylistLoader_.media(),error:t={},playlistExclusionDuration:i}){if(e=e||this.mainPlaylistLoader_.media(),i=i||t.playlistExclusionDuration||this.playlistExclusionDuration,e){e.playlistErrors_++;var n=1===(n=(s=this.mainPlaylistLoader_.main.playlists).filter(cl)).length&&n[0]===e;if(1===s.length&&i!==1/0)return Tr.log.warn(`Problem encountered with playlist ${e.id}. Trying again since it is the only playlist.`),this.tech_.trigger("retryplaylist"),this.mainPlaylistLoader_.load(n);if(n){let t=!1;s.forEach((i=>{var n;i!==e&&void 0!==(n=i.excludeUntil)&&n!==1/0&&(t=!0,delete i.excludeUntil)})),t&&(Tr.log.warn("Removing other playlists from the exclusion list because the last rendition is about to be excluded."),this.tech_.trigger("retryplaylist"))}let a;var r,s;if(a=e.playlistErrors_>this.maxPlaylistRetries?1/0:Date.now()+1e3*i,e.excludeUntil=a,t.reason&&(e.lastExcludeReason_=t.reason),this.tech_.trigger("excludeplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-excluded"}),s=this.selectPlaylist())return i=t.internal?this.logger_:Tr.log.warn,r=t.message?" "+t.message:"",i(`${t.internal?"Internal problem":"Problem"} encountered with playlist ${e.id}.`+r+` Switching to playlist ${s.id}.`),s.attributes.AUDIO!==e.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),s.attributes.SUBTITLES!==e.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]),i=s.targetDuration/2*1e3||5e3,r="number"==typeof s.lastRequest&&Date.now()-s.lastRequest<=i,this.switchMedia_(s,"exclude",n||r);this.error="Playback cannot continue. No available working or supported playlists.",this.trigger("error")}else this.error=t,"open"!==this.mediaSource.readyState?this.trigger("error"):this.sourceUpdater_.endOfStream("network")}pauseLoading(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()}delegateLoaders_(e,t){let i=[];var n="all"===e,r=((n||"main"===e)&&i.push(this.mainPlaylistLoader_),[]);(n||"audio"===e)&&r.push("AUDIO"),(n||"subtitle"===e)&&(r.push("CLOSED-CAPTIONS"),r.push("SUBTITLES")),r.forEach((e=>{(e=this.mediaTypes_[e]&&this.mediaTypes_[e].activePlaylistLoader)&&i.push(e)})),["main","audio","subtitle"].forEach((t=>{var n=this[t+"SegmentLoader_"];n&&(e===t||"all"===e)&&i.push(n)})),i.forEach((e=>t.forEach((t=>{"function"==typeof e[t]&&e[t]()}))))}setCurrentTime(e){var t=Wo(this.tech_.buffered(),e);return this.mainPlaylistLoader_&&this.mainPlaylistLoader_.media()&&this.mainPlaylistLoader_.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}duration(){var e;return this.mainPlaylistLoader_&&(e=this.mainPlaylistLoader_.media())?e.endList?this.mediaSource?this.mediaSource.duration:od.Playlist.duration(e):1/0:0}seekable(){return this.seekable_}onSyncInfoUpdate_(){let e;if(this.mainPlaylistLoader_){var t=this.mainPlaylistLoader_.media();if(t){var i=this.syncController_.getExpiredTime(t,this.duration());if(null!==i){var n=this.mainPlaylistLoader_.main,r=od.Playlist.seekable(t,i,od.Playlist.liveEdgeDelay(n,t));if(0!==r.length){if(this.mediaTypes_.AUDIO.activePlaylistLoader&&(t=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),null===(i=this.syncController_.getExpiredTime(t,this.duration()))||0===(e=od.Playlist.seekable(t,i,od.Playlist.liveEdgeDelay(n,t))).length))return;let s,a;this.seekable_&&this.seekable_.length&&(s=this.seekable_.end(0),a=this.seekable_.start(0)),!e||e.start(0)>r.end(0)||r.start(0)>e.end(0)?this.seekable_=r:this.seekable_=$o([[(e.start(0)>r.start(0)?e:r).start(0),(e.end(0){var t=this.mediaTypes_[e].groups;for(let e in t)t[e].forEach((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()}main(){return this.mainPlaylistLoader_.main}media(){return this.mainPlaylistLoader_.media()||this.initialMedia_}areMediaTypesKnown_(){var e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,t=!!this.mainSegmentLoader_.getCurrentMediaInfo_();e=!e||!!this.audioSegmentLoader_.getCurrentMediaInfo_();return t&&e}getCodecsOrExclude_(){let e={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}},t=this.mainSegmentLoader_.getPendingSegmentPlaylist()||this.media();e.video=e.main;var i=su(this.main(),t);let n={};var r=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(e.main.hasVideo&&(n.video=i.video||e.main.videoCodec||"avc1.4d400d"),e.main.isMuxed&&(n.video+=","+(i.audio||e.main.audioCodec||Vr)),(e.main.hasAudio&&!e.main.isMuxed||e.audio.hasAudio||r)&&(n.audio=i.audio||e.main.audioCodec||e.audio.audioCodec||Vr,e.audio.isFmp4=(e.main.hasAudio&&!e.main.isMuxed?e.main:e.audio).isFmp4),n.audio||n.video){let s,a={};if(["video","audio"].forEach((function(t){var i;n.hasOwnProperty(t)&&!((i=e[t].isFmp4)?Lr:Dr)(n[t])&&(a[i=e[t].isFmp4?"browser":"muxer"]=a[i]||[],a[i].push(n[t]),"audio"===t&&(s=i))})),r&&s&&t.attributes.AUDIO){let e=t.attributes.AUDIO;this.main().playlists.forEach((i=>{(i.attributes&&i.attributes.AUDIO)===e&&i!==t&&(i.excludeUntil=1/0)})),this.logger_(`excluding audio group ${e} as ${s} does not support codec(s): "${n.audio}"`)}if(!Object.keys(a).length){if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){let e=[];if(["video","audio"].forEach((t=>{var i=(qr(this.sourceUpdater_.codecs[t]||"")[0]||{}).type,r=(qr(n[t]||"")[0]||{}).type;i&&r&&i.toLowerCase()!==r.toLowerCase()&&e.push(`"${this.sourceUpdater_.codecs[t]}" -> "${n[t]}"`)})),e.length)return void this.excludePlaylist({playlistToExclude:t,error:{message:`Codec switching not supported: ${e.join(", ")}.`,internal:!0},playlistExclusionDuration:1/0})}return n}i=Object.keys(a).reduce(((e,t)=>(e&&(e+=", "),e+`${t} does not support codec(s): "${a[t].join(",")}"`)),"")+".",this.excludePlaylist({playlistToExclude:t,error:{internal:!0,message:i},playlistExclusionDuration:1/0})}else this.excludePlaylist({playlistToExclude:t,error:{message:"Could not determine codecs for playlist."},playlistExclusionDuration:1/0})}tryToCreateSourceBuffers_(){var e;"open"!==this.mediaSource.readyState||this.sourceUpdater_.hasCreatedSourceBuffers()||this.areMediaTypesKnown_()&&(e=this.getCodecsOrExclude_())&&(this.sourceUpdater_.createSourceBuffers(e),e=[e.video,e.audio].filter(Boolean).join(","),this.excludeIncompatibleVariants_(e))}excludeUnsupportedVariants_(){let e=this.main().playlists,t=[];Object.keys(e).forEach((i=>{var n,r;i=e[i];-1===t.indexOf(i.id)&&(t.push(i.id),r=[],!(n=su(this.main,i)).audio||Dr(n.audio)||Lr(n.audio)||r.push("audio codec "+n.audio),!n.video||Dr(n.video)||Lr(n.video)||r.push("video codec "+n.video),n.text&&"stpp.ttml.im1t"===n.text&&r.push("text codec "+n.text),r.length)&&(i.excludeUntil=1/0,this.logger_(`excluding ${i.id} for unsupported: `+r.join(", ")))}))}excludeIncompatibleVariants_(e){let t=[],i=this.main().playlists,n=ru(e=wu(qr(e))),r=e.video&&qr(e.video)[0]||null,s=e.audio&&qr(e.audio)[0]||null;Object.keys(i).forEach((e=>{var a,o,l;e=i[e];-1===t.indexOf(e.id)&&e.excludeUntil!==1/0&&(t.push(e.id),a=[],o=ru(l=su(this.mainPlaylistLoader_.main,e)),l.audio||l.video)&&(o!==n&&a.push(`codec count "${o}" !== "${n}"`),this.sourceUpdater_.canChangeType()||(o=l.video&&qr(l.video)[0]||null,l=l.audio&&qr(l.audio)[0]||null,o&&r&&o.type.toLowerCase()!==r.type.toLowerCase()&&a.push(`video codec "${o.type}" !== "${r.type}"`),l&&s&&l.type.toLowerCase()!==s.type.toLowerCase()&&a.push(`audio codec "${l.type}" !== "${s.type}"`)),a.length)&&(e.excludeUntil=1/0,this.logger_(`excluding ${e.id}: `+a.join(" && ")))}))}updateAdCues_(e){let t=0;var i=this.seekable(),[n,r,i=0]=(i.length&&(t=i.start(0)),[e,this.cueTagsTrack_,t]);if(n.segments){let e,t=i;for(let i=0;i=n.adStartTime&&t<=n.adEndTime)return n}return null}(r,t+o.duration/2)){if("cueIn"in o){e.endTime=t,e.adEndTime=t,t+=o.duration,e=null;continue}if(t{var t=r.main.playlists[s],i=dl(t),n=cl(t);return void 0===e?n:(e?delete t.disabled:t.disabled=!0,e===n||i||(a(),e?r.trigger("renditionenabled"):r.trigger("renditiondisabled")),e)})}}let yd=["seeking","seeked","pause","playing","error"];class vd{constructor(e){this.playlistController_=e.playlistController,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.checkCurrentTimeTimeout_=null,this.logger_=Ho("PlaybackWatcher"),this.logger_("initialize");let t=()=>this.monitorCurrentTime_(),i=()=>this.monitorCurrentTime_(),n=()=>this.techWaiting_(),r=()=>this.resetTimeUpdate_(),s=this.playlistController_,a=["main","subtitle","audio"],o={},l=(a.forEach((e=>{o[e]={reset:()=>this.resetSegmentDownloads_(e),updateend:()=>this.checkSegmentDownloads_(e)},s[e+"SegmentLoader_"].on("appendsdone",o[e].updateend),s[e+"SegmentLoader_"].on("playlistupdate",o[e].reset),this.tech_.on(["seeked","seeking"],o[e].reset)})),e=>{["main","audio"].forEach((t=>{s[t+"SegmentLoader_"][e]("appended",this.seekingAppendCheck_)}))});this.seekingAppendCheck_=()=>{this.fixesBadSeeks_()&&(this.consecutiveUpdates=0,this.lastRecordedTime=this.tech_.currentTime(),l("off"))},this.clearSeekingAppendCheck_=()=>l("off"),this.watchForBadSeeking_=()=>{this.clearSeekingAppendCheck_(),l("on")},this.tech_.on("seeked",this.clearSeekingAppendCheck_),this.tech_.on("seeking",this.watchForBadSeeking_),this.tech_.on("waiting",n),this.tech_.on(yd,r),this.tech_.on("canplay",i),this.tech_.one("play",t),this.dispose=()=>{this.clearSeekingAppendCheck_(),this.logger_("dispose"),this.tech_.off("waiting",n),this.tech_.off(yd,r),this.tech_.off("canplay",i),this.tech_.off("play",t),this.tech_.off("seeking",this.watchForBadSeeking_),this.tech_.off("seeked",this.clearSeekingAppendCheck_),a.forEach((e=>{s[e+"SegmentLoader_"].off("appendsdone",o[e].updateend),s[e+"SegmentLoader_"].off("playlistupdate",o[e].reset),this.tech_.off(["seeked","seeking"],o[e].reset)})),this.checkCurrentTimeTimeout_&&window.clearTimeout(this.checkCurrentTimeTimeout_),this.resetTimeUpdate_()}}monitorCurrentTime_(){this.checkCurrentTime_(),this.checkCurrentTimeTimeout_&&window.clearTimeout(this.checkCurrentTimeTimeout_),this.checkCurrentTimeTimeout_=window.setTimeout(this.monitorCurrentTime_.bind(this),250)}resetSegmentDownloads_(e){var t=this.playlistController_[e+"SegmentLoader_"];0=t.end(t.length-1))?this.techWaiting_():void(5<=this.consecutiveUpdates&&e===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):e===this.lastRecordedTime?this.consecutiveUpdates++:(this.consecutiveUpdates=0,this.lastRecordedTime=e))}resetTimeUpdate_(){this.consecutiveUpdates=0}fixesBadSeeks_(){if(!this.tech_.seeking())return!1;var e=this.seekable(),t=this.tech_.currentTime();let i;if(this.afterSeekableWindow_(e,t,this.media(),this.allowSeeksWithinUnsafeLiveWindow)&&(i=n=e.end(e.length-1)),this.beforeSeekableWindow_(e,t)&&(i=(n=e.start(0))+(n===e.end(0)?0:Jo)),void 0!==i)this.logger_(`Trying to seek outside of seekable at time ${t} with seekable range ${el(e)}. Seeking to `+i+".");else{var n=this.playlistController_.sourceUpdater_,r=(e=this.tech_.buffered(),n.audioBuffer?n.audioBuffered():null),s=(n=n.videoBuffer?n.videoBuffered():null,this.media()),a=s.partTargetDuration||2*(s.targetDuration-Yo),o=[r,n];for(let e=0;e ${t.end(0)}]. Attempting to resume playback by seeking to the current time.`),this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"})))}techWaiting_(){var e,t=this.seekable(),i=this.tech_.currentTime();return!!this.tech_.seeking()||(this.beforeSeekableWindow_(t,i)?(t=t.end(t.length-1),this.logger_(`Fell out of live window at time ${i}. Seeking to live point (seekable end) `+t),this.resetTimeUpdate_(),this.tech_.setCurrentTime(t),this.tech_.trigger({type:"usage",name:"vhs-live-resync"}),!0):(t=this.tech_.vhs.playlistController_.sourceUpdater_,e=this.tech_.buffered(),this.videoUnderflow_({audioBuffered:t.audioBuffered(),videoBuffered:t.videoBuffered(),currentTime:i})?(this.resetTimeUpdate_(),this.tech_.setCurrentTime(i),this.tech_.trigger({type:"usage",name:"vhs-video-underflow"}),!0):0<(t=zo(e,i)).length&&(this.logger_(`Stopped at ${i} and seeking to `+t.start(0)),this.resetTimeUpdate_(),this.skipTheGap_(i),!0)))}afterSeekableWindow_(e,t,i,n=!1){if(!e.length)return!1;let r=e.end(e.length-1)+Jo;return t>(!i.endList&&n?e.end(e.length-1)+3*i.targetDuration:r)}beforeSeekableWindow_(e,t){return!!(e.length&&0{e.trigger({type:"usage",name:"vhs-error-reload-initialized"})})),function(){n&&e.currentTime(n)});e.on("error",s),e.on("dispose",a),e.reloadSourceOnError=function(t){a(),bd(e,t)}};function wd(e,t){var i=t.media();let n=-1;for(let t=0;tou(e,t))),e=e.filter((e=>!!su(this.playlists.main,e).video));return e[0]||null},lastBandwidthSelector:Cu,movingAverageBandwidthSelector:function(e){let t=-1,i=-1;if(e<0||1{Object.defineProperty(Td,e,{get:()=>(Tr.log.warn(`using Vhs.${e} is UNSAFE be sure you know what you are doing`),Gl[e]),set(t){Tr.log.warn(`using Vhs.${e} is UNSAFE be sure you know what you are doing`),"number"!=typeof t||t<0?Tr.log.warn(`value of Vhs.${e} must be greater than or equal to 0`):Gl[e]=t}})})),"videojs-vhs"),Ed=(Td.canPlaySource=function(){return Tr.log.warn("VHS is no longer a tech. Please remove it from your player's techOrder.")},({player:e,sourceKeySystems:t,audioMedia:i,mainPlaylists:n})=>{if(!e.eme.initializeMediaKeys)return Promise.resolve();var r;i=i?n.concat([i]):n,n=i,r=Object.keys(t),i=n.reduce(((e,t)=>{var i;return t.contentProtection&&Object.keys(i=r.reduce(((e,i)=>{var n=t.contentProtection[i];return n&&n.pssh&&(e[i]={pssh:n.pssh}),e}),{})).length&&e.push(i),e}),[]);let s=[],a=[];return i.forEach((t=>{a.push(new Promise(((t,i)=>{e.tech_.one("keysessioncreated",t)}))),s.push(new Promise(((i,n)=>{e.eme.initializeMediaKeys({keySystems:t},(e=>{e?n(e):i()}))})))})),Promise.race([Promise.all(s),Promise.race(a)])}),kd=()=>{if(!window.localStorage)return null;var e=window.localStorage.getItem(Sd);if(!e)return null;try{return JSON.parse(e)}catch(e){return null}};Td.supportsNativeHls=function(){if(!document||!document.createElement)return!1;let e=document.createElement("video");return!!Tr.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))}))}(),Td.supportsNativeDash=!!(document&&document.createElement&&Tr.getTech("Html5").isSupported())&&/maybe|probably/i.test(document.createElement("video").canPlayType("application/dash+xml")),Td.supportsTypeNatively=e=>"hls"===e?Td.supportsNativeHls:"dash"===e&&Td.supportsNativeDash,Td.isSupported=function(){return Tr.log.warn("VHS is no longer a tech. Please remove it from your player's techOrder.")};class Cd extends(Tr.getComponent("Component")){constructor(e,t,i){if(super(t,i.vhs),"number"==typeof i.initialBandwidth&&(this.options_.bandwidth=i.initialBandwidth),this.logger_=Ho("VhsHandler"),t.options_&&t.options_.playerId&&(i=Tr.getPlayer(t.options_.playerId),this.player_=i),this.tech_=t,this.source_=e,this.stats={},this.ignoreNextSeekingEvent_=!1,this.setOptions_(),this.options_.overrideNative&&t.overrideNativeAudioTracks&&t.overrideNativeVideoTracks)t.overrideNativeAudioTracks(!0),t.overrideNativeVideoTracks(!0);else if(this.options_.overrideNative&&(t.featuresNativeVideoTracks||t.featuresNativeAudioTracks))throw Error("Overriding native VHS requires emulated tracks. See https://git.io/vMpjB");this.on(document,["fullscreenchange","webkitfullscreenchange","mozfullscreenchange","MSFullscreenChange"],(e=>{var t=document.fullscreenElement||document.webkitFullscreenElement||document.mozFullScreenElement||document.msFullscreenElement;t&&t.contains(this.tech_.el())?this.playlistController_.fastQualityChange_():this.playlistController_.checkABR_()})),this.on(this.tech_,"seeking",(function(){this.ignoreNextSeekingEvent_?this.ignoreNextSeekingEvent_=!1:this.setCurrentTime(this.tech_.currentTime())})),this.on(this.tech_,"error",(function(){this.tech_.error()&&this.playlistController_&&this.playlistController_.pauseLoading()})),this.on(this.tech_,"play",this.play)}setOptions_(){var e;this.options_.withCredentials=this.options_.withCredentials||!1,this.options_.limitRenditionByPlayerDimensions=!1!==this.options_.limitRenditionByPlayerDimensions,this.options_.useDevicePixelRatio=this.options_.useDevicePixelRatio||!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,this.options_.llhls=!1!==this.options_.llhls,this.options_.bufferBasedABR=this.options_.bufferBasedABR||!1,"number"!=typeof this.options_.playlistExclusionDuration&&(this.options_.playlistExclusionDuration=300),"number"!=typeof this.options_.bandwidth&&this.options_.useBandwidthFromLocalStorage&&((e=kd())&&e.bandwidth&&(this.options_.bandwidth=e.bandwidth,this.tech_.trigger({type:"usage",name:"vhs-bandwidth-from-local-storage"})),e)&&e.throughput&&(this.options_.throughput=e.throughput,this.tech_.trigger({type:"usage",name:"vhs-throughput-from-local-storage"})),"number"!=typeof this.options_.bandwidth&&(this.options_.bandwidth=Gl.INITIAL_BANDWIDTH),this.options_.enableLowInitialPlaylist=this.options_.enableLowInitialPlaylist&&this.options_.bandwidth===Gl.INITIAL_BANDWIDTH,["withCredentials","useDevicePixelRatio","limitRenditionByPlayerDimensions","bandwidth","customTagParsers","customTagMappers","cacheEncryptionKeys","playlistSelector","initialPlaylistSelector","bufferBasedABR","liveRangeSafeTimeDelta","llhls","useNetworkInformationApi","useDtsForTimestampOffset","exactManifestTimings","leastPixelDiffSelector"].forEach((e=>{void 0!==this.source_[e]&&(this.options_[e]=this.source_[e])})),this.limitRenditionByPlayerDimensions=this.options_.limitRenditionByPlayerDimensions,this.useDevicePixelRatio=this.options_.useDevicePixelRatio}src(e,t){e&&(this.setOptions_(),this.options_.src=0===(e=this.source_.src).toLowerCase().indexOf("data:application/vnd.videojs.vhs+json,")?JSON.parse(e.substring(e.indexOf(",")+1)):e,this.options_.tech=this.tech_,this.options_.externVhs=Td,this.options_.sourceType=Mr(t),this.options_.seekTo=e=>{this.tech_.setCurrentTime(e)},this.playlistController_=new fd(this.options_),e=Vo({liveRangeSafeTimeDelta:Jo},this.options_,{seekable:()=>this.seekable(),media:()=>this.playlistController_.media(),playlistController:this.playlistController_}),this.playbackWatcher_=new vd(e),this.playlistController_.on("error",(()=>{var e=Tr.players[this.tech_.options_.playerId];let t=this.playlistController_.error;"object"!=typeof t||t.code?"string"==typeof t&&(t={message:t,code:3}):t.code=3,e.error(t)})),t=this.options_.bufferBasedABR?Td.movingAverageBandwidthSelector(.55):Td.STANDARD_PLAYLIST_SELECTOR,this.playlistController_.selectPlaylist=(this.selectPlaylist||t).bind(this),this.playlistController_.selectInitialPlaylist=Td.INITIAL_PLAYLIST_SELECTOR.bind(this),this.playlists=this.playlistController_.mainPlaylistLoader_,this.mediaSource=this.playlistController_.mediaSource,Object.defineProperties(this,{selectPlaylist:{get(){return this.playlistController_.selectPlaylist},set(e){this.playlistController_.selectPlaylist=e.bind(this)}},throughput:{get(){return this.playlistController_.mainSegmentLoader_.throughput.rate},set(e){this.playlistController_.mainSegmentLoader_.throughput.rate=e,this.playlistController_.mainSegmentLoader_.throughput.count=1}},bandwidth:{get(){let e=this.playlistController_.mainSegmentLoader_.bandwidth;var t=window.navigator.connection||window.navigator.mozConnection||window.navigator.webkitConnection;return this.options_.useNetworkInformationApi&&t&&(e=1e7<=(t=1e3*t.downlink*1e3)&&1e7<=e?Math.max(e,t):t),e},set(e){this.playlistController_.mainSegmentLoader_.bandwidth=e,this.playlistController_.mainSegmentLoader_.throughput={rate:0,count:0}}},systemBandwidth:{get(){let e;return Math.floor(1/(1/(this.bandwidth||1)+(e=0this.bandwidth||0,enumerable:!0},mediaRequests:{get:()=>this.playlistController_.mediaRequests_()||0,enumerable:!0},mediaRequestsAborted:{get:()=>this.playlistController_.mediaRequestsAborted_()||0,enumerable:!0},mediaRequestsTimedout:{get:()=>this.playlistController_.mediaRequestsTimedout_()||0,enumerable:!0},mediaRequestsErrored:{get:()=>this.playlistController_.mediaRequestsErrored_()||0,enumerable:!0},mediaTransferDuration:{get:()=>this.playlistController_.mediaTransferDuration_()||0,enumerable:!0},mediaBytesTransferred:{get:()=>this.playlistController_.mediaBytesTransferred_()||0,enumerable:!0},mediaSecondsLoaded:{get:()=>this.playlistController_.mediaSecondsLoaded_()||0,enumerable:!0},mediaAppends:{get:()=>this.playlistController_.mediaAppends_()||0,enumerable:!0},mainAppendsToLoadedData:{get:()=>this.playlistController_.mainAppendsToLoadedData_()||0,enumerable:!0},audioAppendsToLoadedData:{get:()=>this.playlistController_.audioAppendsToLoadedData_()||0,enumerable:!0},appendsToLoadedData:{get:()=>this.playlistController_.appendsToLoadedData_()||0,enumerable:!0},timeToLoadedData:{get:()=>this.playlistController_.timeToLoadedData_()||0,enumerable:!0},buffered:{get:()=>tl(this.tech_.buffered()),enumerable:!0},currentTime:{get:()=>this.tech_.currentTime(),enumerable:!0},currentSource:{get:()=>this.tech_.currentSource_,enumerable:!0},currentTech:{get:()=>this.tech_.name_,enumerable:!0},duration:{get:()=>this.tech_.duration(),enumerable:!0},main:{get:()=>this.playlists.main,enumerable:!0},playerDimensions:{get:()=>this.tech_.currentDimensions(),enumerable:!0},seekable:{get:()=>tl(this.tech_.seekable()),enumerable:!0},timestamp:{get:()=>Date.now(),enumerable:!0},videoPlaybackQuality:{get:()=>this.tech_.getVideoPlaybackQuality(),enumerable:!0}}),this.tech_.one("canplay",this.playlistController_.setupFirstPlay.bind(this.playlistController_)),this.tech_.on("bandwidthupdate",(()=>{if(this.options_.useBandwidthFromLocalStorage){var e={bandwidth:this.bandwidth,throughput:Math.round(this.throughput)};if(window.localStorage){var t=(t=kd())?Vo(t,e):e;try{window.localStorage.setItem(Sd,JSON.stringify(t))}catch(e){return}}}})),this.playlistController_.on("selectedinitialmedia",(()=>{var e;(e=this).representations=()=>{var t=e.playlistController_.main();return(t=gl(t)?e.playlistController_.getAudioTrackPlaylists_():t.playlists)?t.filter((e=>!dl(e))).map(((t,i)=>new gd(e,t,t.id))):[]}})),this.playlistController_.sourceUpdater_.on("createdsourcebuffers",(()=>{this.setupEme_()})),this.on(this.playlistController_,"progress",(function(){this.tech_.trigger("progress")})),this.on(this.playlistController_,"firstplay",(function(){this.ignoreNextSeekingEvent_=!0})),this.setupQualityLevels_(),this.tech_.el())&&(this.mediaSourceUrl_=window.URL.createObjectURL(this.playlistController_.mediaSource),this.tech_.src(this.mediaSourceUrl_))}createKeySessions_(){var e=this.playlistController_.mediaTypes_.AUDIO.activePlaylistLoader;this.logger_("waiting for EME key session creation"),Ed({player:this.player_,sourceKeySystems:this.source_.keySystems,audioMedia:e&&e.media(),mainPlaylists:this.playlists.main.playlists}).then((()=>{this.logger_("created EME key session"),this.playlistController_.sourceUpdater_.initializedEme()})).catch((e=>{this.logger_("error while creating EME key session",e),this.player_.error({message:"Failed to initialize media keys for EME",code:3})}))}handleWaitingForKey_(){this.logger_("waitingforkey fired, attempting to create any new key sessions"),this.createKeySessions_()}setupEme_(){var e=this.playlistController_.mediaTypes_.AUDIO.activePlaylistLoader;e=(({player:e,sourceKeySystems:t,media:i,audioMedia:n})=>!(!(t=((e,t,i)=>{if(!e)return e;let n={};t&&t.attributes&&t.attributes.CODECS&&(n=wu(qr(t.attributes.CODECS))),i&&i.attributes&&i.attributes.CODECS&&(n.audio=i.attributes.CODECS);var r=Hr(n.video),s=Hr(n.audio),a={};for(let i in e)a[i]={},s&&(a[i].audioContentType=s),r&&(a[i].videoContentType=r),t.contentProtection&&t.contentProtection[i]&&t.contentProtection[i].pssh&&(a[i].pssh=t.contentProtection[i].pssh),"string"==typeof e[i]&&(a[i].url=e[i]);return Vo(e,a)})(t,i,n))||(e.currentSource().keySystems=t)&&!e.eme&&(Tr.log.warn("DRM encrypted source cannot be decrypted without a DRM plugin"),1)))({player:this.player_,sourceKeySystems:this.source_.keySystems,media:this.playlists.media(),audioMedia:e&&e.media()});this.player_.tech_.on("keystatuschange",(e=>{if("output-restricted"===e.status&&(e=this.playlistController_.main())&&e.playlists){let t=[];e.playlists.forEach((e=>{e&&e.attributes&&e.attributes.RESOLUTION&&720<=e.attributes.RESOLUTION.height&&(!e.excludeUntil||e.excludeUntil<1/0)&&(e.excludeUntil=1/0,t.push(e))})),t.length&&(Tr.log.warn('DRM keystatus changed to "output-restricted." Removing the following HD playlists that will most likely fail to play and clearing the buffer. 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i=0;ir?r:n;t[i].enabled=s===e||"auto"===e}this._qualityButton.unpressButton();for(let e=0;e=i.start&&e3599?s:s.substring(3),this.timeHolder.innerText=s,!r)return this.hideThumbnailHolder();var a=e*t,o=parseInt(this.thumbnailHolder.offsetWidth)/2,l=t-(a+o),u=a-o;if(u>0&&l>0?this.thumbnailHolder.style.transform="translateX("+(a-o)+"px)":u<=0?this.thumbnailHolder.style.transform="translateX(0px)":l<=0&&(this.thumbnailHolder.style.transform="translateX("+(a+l-o)+"px)"),!this.lastStyle||this.lastStyle!==r)for(var d in this.lastStyle=r,r)r.hasOwnProperty(d)&&(this.thumbnailHolder.style[d]=r[d])},t.prototype.processVtt=function(e){var t=this,i=[];return e.split(/[\r\n][\r\n]/i).forEach((function(e){if(e.match(/([0-9]{2}:)?([0-9]{2}:)?[0-9]{2}(.[0-9]{3})?( ?--> ?)([0-9]{2}:)?([0-9]{2}:)?[0-9]{2}(.[0-9]{3})?[\r\n]{1}.*/gi)){var n=e.split(/[\r\n]/i),r=n[0].split(/ ?--> 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Math.max(0,Math.min(this.right,e.right)-Math.max(this.left,e.left))*Math.max(0,Math.min(this.bottom,e.bottom)-Math.max(this.top,e.top))/(this.height*this.width)},x.prototype.toCSSCompatValues=function(e){return{top:this.top-e.top,bottom:e.bottom-this.bottom,left:this.left-e.left,right:e.right-this.right,height:this.height,width:this.width}},x.getSimpleBoxPosition=function(e){var t=e.div?e.div.offsetHeight:e.tagName?e.offsetHeight:0,s=e.div?e.div.offsetWidth:e.tagName?e.offsetWidth:0,i=e.div?e.div.offsetTop:e.tagName?e.offsetTop:0;return{left:(e=e.div?e.div.getBoundingClientRect():e.tagName?e.getBoundingClientRect():e).left,right:e.right,top:e.top||i,height:e.height||t,bottom:e.bottom||i+(e.height||t),width:e.width||s}},$s.StringDecoder=function(){return{decode:function(e){if(!e)return"";if("string"!=typeof e)throw new Error("Error - expected string data.");return decodeURIComponent(encodeURIComponent(e))}}},$s.convertCueToDOMTree=function(e,t){return e&&t?Rs(e,t):null};$s.processCues=function(e,t,s){if(!e||!t||!s)return null;for(;s.firstChild;)s.removeChild(s.firstChild);var i=e.document.createElement("div");if(i.style.position="absolute",i.style.left="0",i.style.right="0",i.style.top="0",i.style.bottom="0",i.style.margin="1.5%",s.appendChild(i),function(e){for(var t=0;tthis.onDurationChange(e),this.trackProgress_=e=>this.trackProgress(e),this.trackCurrentTime_=e=>this.trackCurrentTime(e),this.stopTrackingCurrentTime_=e=>this.stopTrackingCurrentTime(e),this.disposeSourceHandler_=e=>this.disposeSourceHandler(e),this.queuedHanders_=new Set,this.hasStarted_=!1,this.on("playing",function(){this.hasStarted_=!0}),this.on("loadstart",function(){this.hasStarted_=!1}),E.names.forEach(e=>{e=E[e];t&&t[e.getterName]&&(this[e.privateName]=t[e.getterName])}),this.featuresProgressEvents||this.manualProgressOn(),this.featuresTimeupdateEvents||this.manualTimeUpdatesOn(),["Text","Audio","Video"].forEach(e=>{!1===t[`native${e}Tracks`]&&(this[`featuresNative${e}Tracks`]=!1)}),!1===t.nativeCaptions||!1===t.nativeTextTracks?this.featuresNativeTextTracks=!1:!0!==t.nativeCaptions&&!0!==t.nativeTextTracks||(this.featuresNativeTextTracks=!0),this.featuresNativeTextTracks||this.emulateTextTracks(),this.preloadTextTracks=!1!==t.preloadTextTracks,this.autoRemoteTextTracks_=new E.text.ListClass,this.initTrackListeners(),t.nativeControlsForTouch||this.emitTapEvents(),this.constructor&&(this.name_=this.constructor.name||"Unknown Tech")}triggerSourceset(e){this.isReady_||this.one("ready",()=>this.setTimeout(()=>this.triggerSourceset(e),1)),this.trigger({src:e,type:"sourceset"})}manualProgressOn(){this.on("durationchange",this.onDurationChange_),this.manualProgress=!0,this.one("ready",this.trackProgress_)}manualProgressOff(){this.manualProgress=!1,this.stopTrackingProgress(),this.off("durationchange",this.onDurationChange_)}trackProgress(e){this.stopTrackingProgress(),this.progressInterval=this.setInterval(f(this,function(){var e=this.bufferedPercent();this.bufferedPercent_!==e&&this.trigger("progress"),1===(this.bufferedPercent_=e)&&this.stopTrackingProgress()}),500)}onDurationChange(e){this.duration_=this.duration()}buffered(){return T(0,0)}bufferedPercent(){return Ft(this.buffered(),this.duration_)}stopTrackingProgress(){this.clearInterval(this.progressInterval)}manualTimeUpdatesOn(){this.manualTimeUpdates=!0,this.on("play",this.trackCurrentTime_),this.on("pause",this.stopTrackingCurrentTime_)}manualTimeUpdatesOff(){this.manualTimeUpdates=!1,this.stopTrackingCurrentTime(),this.off("play",this.trackCurrentTime_),this.off("pause",this.stopTrackingCurrentTime_)}trackCurrentTime(){this.currentTimeInterval&&this.stopTrackingCurrentTime(),this.currentTimeInterval=this.setInterval(function(){this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},250)}stopTrackingCurrentTime(){this.clearInterval(this.currentTimeInterval),this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}dispose(){this.clearTracks(w.names),this.manualProgress&&this.manualProgressOff(),this.manualTimeUpdates&&this.manualTimeUpdatesOff(),super.dispose()}clearTracks(e){(e=[].concat(e)).forEach(e=>{var t=this[e+"Tracks"]()||[];let s=t.length;for(;s--;){var i=t[s];"text"===e&&this.removeRemoteTextTrack(i),t.removeTrack(i)}})}cleanupAutoTextTracks(){var e=this.autoRemoteTextTracks_||[];let t=e.length;for(;t--;){var s=e[t];this.removeRemoteTextTrack(s)}}reset(){}crossOrigin(){}setCrossOrigin(){}error(e){return void 0!==e&&(this.error_=new i(e),this.trigger("error")),this.error_}played(){return this.hasStarted_?T(0,0):T()}play(){}setScrubbing(e){}scrubbing(){}setCurrentTime(e){this.manualTimeUpdates&&this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}initTrackListeners(){w.names.forEach(e=>{var t=w[e];const s=()=>{this.trigger(e+"trackchange")},i=this[t.getterName]();i.addEventListener("removetrack",s),i.addEventListener("addtrack",s),this.on("dispose",()=>{i.removeEventListener("removetrack",s),i.removeEventListener("addtrack",s)})})}addWebVttScript_(){if(!window.WebVTT)if(document.body.contains(this.el()))if(!this.options_["vtt.js"]&&G(ei)&&0{this.trigger("vttjsloaded")},e.onerror=()=>{this.trigger("vttjserror")},this.on("dispose",()=>{e.onload=null,e.onerror=null}),window.WebVTT=!0,this.el().parentNode.appendChild(e)}else this.ready(this.addWebVttScript_)}emulateTextTracks(){const s=this.textTracks(),e=this.remoteTextTracks(),t=e=>s.addTrack(e.track),i=e=>s.removeTrack(e.track),r=(e.on("addtrack",t),e.on("removetrack",i),this.addWebVttScript_(),()=>this.trigger("texttrackchange")),n=()=>{r();for(let e=0;ethis.autoRemoteTextTracks_.addTrack(s.track)),s}removeRemoteTextTrack(e){var t=this.remoteTextTrackEls().getTrackElementByTrack_(e);this.remoteTextTrackEls().removeTrackElement_(t),this.remoteTextTracks().removeTrack(e),this.autoRemoteTextTracks_.removeTrack(e)}getVideoPlaybackQuality(){return{}}requestPictureInPicture(){return Promise.reject()}disablePictureInPicture(){return!0}setDisablePictureInPicture(){}requestVideoFrameCallback(e){const t=m++;return!this.isReady_||this.paused()?(this.queuedHanders_.add(t),this.one("playing",()=>{this.queuedHanders_.has(t)&&(this.queuedHanders_.delete(t),e())})):this.requestNamedAnimationFrame(t,e),t}cancelVideoFrameCallback(e){this.queuedHanders_.has(e)?this.queuedHanders_.delete(e):this.cancelNamedAnimationFrame(e)}setPoster(){}playsinline(){}setPlaysinline(){}overrideNativeAudioTracks(e){}overrideNativeVideoTracks(e){}canPlayType(e){return""}static canPlayType(e){return""}static canPlaySource(e,t){return j.canPlayType(e.type)}static isTech(e){return e.prototype instanceof j||e instanceof j||e===j}static registerTech(e,t){if(j.techs_||(j.techs_={}),!j.isTech(t))throw new Error(`Tech ${e} must be a Tech`);if(!j.canPlayType)throw new Error("Techs must have a static canPlayType method on them");if(j.canPlaySource)return e=y(e),j.techs_[e]=t,j.techs_[xt(e)]=t,"Tech"!==e&&j.defaultTechOrder_.push(e),t;throw new Error("Techs must have a static canPlaySource method on them")}static getTech(e){if(e)return j.techs_&&j.techs_[e]?j.techs_[e]:(e=y(e),window&&window.videojs&&window.videojs[e]?(l.warn(`The ${e} tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)`),window.videojs[e]):void 0)}}E.names.forEach(function(e){const t=E[e];j.prototype[t.getterName]=function(){return this[t.privateName]=this[t.privateName]||new t.ListClass,this[t.privateName]}}),j.prototype.featuresVolumeControl=!0,j.prototype.featuresMuteControl=!0,j.prototype.featuresFullscreenResize=!1,j.prototype.featuresPlaybackRate=!1,j.prototype.featuresProgressEvents=!1,j.prototype.featuresSourceset=!1,j.prototype.featuresTimeupdateEvents=!1,j.prototype.featuresNativeTextTracks=!1,j.prototype.featuresVideoFrameCallback=!1,j.withSourceHandlers=function(r){r.registerSourceHandler=function(e,t){let s=r.sourceHandlers;s=s||(r.sourceHandlers=[]),void 0===t&&(t=s.length),s.splice(t,0,e)},r.canPlayType=function(t){var s,i=r.sourceHandlers||[];for(let e=0;efunction s(i={},e=[],r,n,a=[],o=!1){const[t,...l]=e;if("string"==typeof t)s(i,ti[t],r,n,a,o);else if(t){const h=ci(n,t);if(!h.setSource)return a.push(h),s(i,l,r,n,a,o);h.setSource(Object.assign({},i),function(e,t){if(e)return s(i,l,r,n,a,o);a.push(h),s(t,i.type===t.type?l:ti[t.type],r,n,a,o)})}else l.length?s(i,l,r,n,a,o):o?r(i,a):s(i,ti["*"],r,n,a,!0)}(t,ti[t.type],s,e),1)}function ni(e,t,s,i=null){var r="call"+y(s),r=e.reduce(hi(r),i),i=r===ii,t=i?null:t[s](r),n=e,a=s,o=t,l=i;for(let e=n.length-1;0<=e;e--){var h=n[e];h[a]&&h[a](l,o)}return t}const ai={buffered:1,currentTime:1,duration:1,muted:1,played:1,paused:1,seekable:1,volume:1,ended:1},oi={setCurrentTime:1,setMuted:1,setVolume:1},li={play:1,pause:1};function hi(s){return(e,t)=>e===ii?ii:t[s]?t[s](e):e}function ci(e,t){var s=si[e.id()];let i=null;if(null==s)i=t(e),si[e.id()]=[[t,i]];else{for(let e=0;ethis.handleMouseOver(e),this.handleMouseOut_=e=>this.handleMouseOut(e),this.handleClick_=e=>this.handleClick(e),this.handleKeyDown_=e=>this.handleKeyDown(e),this.emitTapEvents(),this.enable()}createEl(e="div",t={},s={}){t=Object.assign({className:this.buildCSSClass(),tabIndex:0},t),"button"===e&&l.error(`Creating a ClickableComponent with an HTML element of ${e} is not supported; use a Button instead.`),s=Object.assign({role:"button"},s),this.tabIndex_=t.tabIndex;e=p(e,t,s);return this.player_.options_.experimentalSvgIcons||e.appendChild(p("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(e),e}dispose(){this.controlTextEl_=null,super.dispose()}createControlTextEl(e){return this.controlTextEl_=p("span",{className:"vjs-control-text"},{"aria-live":"polite"}),e&&e.appendChild(this.controlTextEl_),this.controlText(this.controlText_,e),this.controlTextEl_}controlText(e,t=this.el()){if(void 0===e)return this.controlText_||"Need Text";var s=this.localize(e);this.controlText_=e,we(this.controlTextEl_,s),this.nonIconControl||this.player_.options_.noUITitleAttributes||t.setAttribute("title",s)}buildCSSClass(){return"vjs-control vjs-button "+super.buildCSSClass()}enable(){this.enabled_||(this.enabled_=!0,this.removeClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","false"),"undefined"!=typeof this.tabIndex_&&this.el_.setAttribute("tabIndex",this.tabIndex_),this.on(["tap","click"],this.handleClick_),this.on("keydown",this.handleKeyDown_))}disable(){this.enabled_=!1,this.addClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","true"),"undefined"!=typeof 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_)}handleLanguagechange(){this.controlText(this.controlText_)}handleClick(e){this.options_.clickHandler&&this.options_.clickHandler.call(this,arguments)}handleKeyDown(e){a.isEventKey(e,"Space")||a.isEventKey(e,"Enter")?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):super.handleKeyDown(e)}}b.registerComponent("ClickableComponent",vi);class _i extends vi{constructor(e,t){super(e,t),this.update(),this.update_=e=>this.update(e),e.on("posterchange",this.update_)}dispose(){this.player().off("posterchange",this.update_),super.dispose()}createEl(){return p("div",{className:"vjs-poster"})}crossOrigin(e){if("undefined"==typeof e)return this.$("img")?this.$("img").crossOrigin:this.player_.tech_&&this.player_.tech_.isReady_?this.player_.crossOrigin():this.player_.options_.crossOrigin||this.player_.options_.crossorigin||null;null!==e&&"anonymous"!==e&&"use-credentials"!==e?this.player_.log.warn(`crossOrigin must be null, "anonymous" or "use-credentials", given "${e}"`):this.$("img")&&(this.$("img").crossOrigin=e)}update(e){var t=this.player().poster();this.setSrc(t),t?this.show():this.hide()}setSrc(e){e?(this.$("img")||this.el_.appendChild(p("picture",{className:"vjs-poster",tabIndex:-1},{},p("img",{loading:"lazy",crossOrigin:this.crossOrigin()},{alt:""}))),this.$("img").src=e):this.el_.textContent=""}handleClick(e){this.player_.controls()&&(this.player_.tech(!0)&&this.player_.tech(!0).focus(),this.player_.paused()?k(this.player_.play()):this.player_.pause())}}_i.prototype.crossorigin=_i.prototype.crossOrigin,b.registerComponent("PosterImage",_i);const 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 yi(e,t){let s;if(4===e.length)s=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.");s=e.slice(1)}return"rgba("+parseInt(s.slice(0,2),16)+","+parseInt(s.slice(2,4),16)+","+parseInt(s.slice(4,6),16)+","+t+")"}function bi(e,t,s){try{e.style[t]=s}catch(e){}}function Ti(e){return e?e+"px":""}class ki extends b{constructor(i,e,t){super(i,e,t);const r=e=>{this.updateDisplayOverlay(),this.updateDisplay(e)};i.on("loadstart",e=>this.toggleDisplay(e)),i.on("texttrackchange",e=>this.updateDisplay(e)),i.on("loadedmetadata",e=>{this.updateDisplayOverlay(),this.preselectTrack(e)}),i.ready(f(this,function(){if(i.tech_&&i.tech_.featuresNativeTextTracks)this.hide();else{i.on("fullscreenchange",r),i.on("playerresize",r);const e=window.screen.orientation||window,s=window.screen.orientation?"change":"orientationchange";e.addEventListener(s,r),i.on("dispose",()=>e.removeEventListener(s,r));var t=this.options_.playerOptions.tracks||[];for(let e=0;e!e.activeCues)){var t=[];for(let e=0;ethis.handleMouseDown(e))}buildCSSClass(){return"vjs-big-play-button"}handleClick(e){var t=this.player_.play();if(this.mouseused_&&"clientX"in e&&"clientY"in e)k(t),this.player_.tech(!0)&&this.player_.tech(!0).focus();else{var e=this.player_.getChild("controlBar");const s=e&&e.getChild("playToggle");s?(e=()=>s.focus(),zt(t)?t.then(e,()=>{}):this.setTimeout(e,1)):this.player_.tech(!0).focus()}}handleKeyDown(e){this.mouseused_=!1,super.handleKeyDown(e)}handleMouseDown(e){this.mouseused_=!0}}wi.prototype.controlText_="Play Video",b.registerComponent("BigPlayButton",wi);P;b.registerComponent("CloseButton",class extends P{constructor(e,t){super(e,t),this.setIcon("cancel"),this.controlText(t&&t.controlText||this.localize("Close"))}buildCSSClass(){return"vjs-close-button "+super.buildCSSClass()}handleClick(e){this.trigger({type:"close",bubbles:!1})}handleKeyDown(e){a.isEventKey(e,"Esc")?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):super.handleKeyDown(e)}});class Ei extends P{constructor(e,t={}){super(e,t),t.replay=void 0===t.replay||t.replay,this.setIcon("play"),this.on(e,"play",e=>this.handlePlay(e)),this.on(e,"pause",e=>this.handlePause(e)),t.replay&&this.on(e,"ended",e=>this.handleEnded(e))}buildCSSClass(){return"vjs-play-control "+super.buildCSSClass()}handleClick(e){this.player_.paused()?k(this.player_.play()):this.player_.pause()}handleSeeked(e){this.removeClass("vjs-ended"),this.player_.paused()?this.handlePause(e):this.handlePlay(e)}handlePlay(e){this.removeClass("vjs-ended","vjs-paused"),this.addClass("vjs-playing"),this.setIcon("pause"),this.controlText("Pause")}handlePause(e){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.setIcon("play"),this.controlText("Play")}handleEnded(e){this.removeClass("vjs-playing"),this.addClass("vjs-ended"),this.setIcon("replay"),this.controlText("Replay"),this.one(this.player_,"seeked",e=>this.handleSeeked(e))}}Ei.prototype.controlText_="Play",b.registerComponent("PlayToggle",Ei);class Si extends b{constructor(e,t){super(e,t),this.on(e,["timeupdate","ended","seeking"],e=>this.update(e)),this.updateTextNode_()}createEl(){var e=this.buildCSSClass(),t=super.createEl("div",{className:e+" vjs-time-control vjs-control"}),s=p("span",{className:"vjs-control-text",textContent:this.localize(this.labelText_)+" "},{role:"presentation"});return t.appendChild(s),this.contentEl_=p("span",{className:e+"-display"},{role:"presentation"}),t.appendChild(this.contentEl_),t}dispose(){this.contentEl_=null,this.textNode_=null,super.dispose()}update(e){!this.player_.options_.enableSmoothSeeking&&"seeking"===e.type||this.updateContent(e)}updateTextNode_(e=0){e=Rt(e),this.formattedTime_!==e&&(this.formattedTime_=e,this.requestNamedAnimationFrame("TimeDisplay#updateTextNode_",()=>{if(this.contentEl_){let e=this.textNode_;e&&this.contentEl_.firstChild!==e&&(e=null,l.warn("TimeDisplay#updateTextnode_: Prevented replacement of text node element since it was no longer a child of this node. Appending a new node instead.")),this.textNode_=document.createTextNode(this.formattedTime_),this.textNode_&&(e?this.contentEl_.replaceChild(this.textNode_,e):this.contentEl_.appendChild(this.textNode_))}}))}updateContent(e){}}Si.prototype.labelText_="Time",Si.prototype.controlText_="Time",b.registerComponent("TimeDisplay",Si);class xi extends Si{buildCSSClass(){return"vjs-current-time"}updateContent(e){let t;t=this.player_.ended()?this.player_.duration():this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),this.updateTextNode_(t)}}xi.prototype.labelText_="Current Time",xi.prototype.controlText_="Current Time",b.registerComponent("CurrentTimeDisplay",xi);class ji extends Si{constructor(e,t){super(e,t);t=e=>this.updateContent(e);this.on(e,"durationchange",t),this.on(e,"loadstart",t),this.on(e,"loadedmetadata",t)}buildCSSClass(){return"vjs-duration"}updateContent(e){var t=this.player_.duration();this.updateTextNode_(t)}}ji.prototype.labelText_="Duration",ji.prototype.controlText_="Duration",b.registerComponent("DurationDisplay",ji);class Pi extends b{createEl(){var e=super.createEl("div",{className:"vjs-time-control vjs-time-divider"},{"aria-hidden":!0}),t=super.createEl("div"),s=super.createEl("span",{textContent:"/"});return t.appendChild(s),e.appendChild(t),e}}b.registerComponent("TimeDivider",Pi);class Ii extends Si{constructor(e,t){super(e,t),this.on(e,"durationchange",e=>this.updateContent(e))}buildCSSClass(){return"vjs-remaining-time"}createEl(){var e=super.createEl();return!1!==this.options_.displayNegative&&e.insertBefore(p("span",{},{"aria-hidden":!0},"-"),this.contentEl_),e}updateContent(e){if("number"==typeof this.player_.duration()){let e;e=this.player_.ended()?0:this.player_.remainingTimeDisplay?this.player_.remainingTimeDisplay():this.player_.remainingTime(),this.updateTextNode_(e)}}}Ii.prototype.labelText_="Remaining Time",Ii.prototype.controlText_="Remaining Time",b.registerComponent("RemainingTimeDisplay",Ii);class Mi extends b{constructor(e,t){super(e,t),this.updateShowing(),this.on(this.player(),"durationchange",e=>this.updateShowing(e))}createEl(){var e=super.createEl("div",{className:"vjs-live-control vjs-control"});return this.contentEl_=p("div",{className:"vjs-live-display"},{"aria-live":"off"}),this.contentEl_.appendChild(p("span",{className:"vjs-control-text",textContent:this.localize("Stream Type")+" "})),this.contentEl_.appendChild(document.createTextNode(this.localize("LIVE"))),e.appendChild(this.contentEl_),e}dispose(){this.contentEl_=null,super.dispose()}updateShowing(e){this.player().duration()===1/0?this.show():this.hide()}}b.registerComponent("LiveDisplay",Mi);class Ai extends P{constructor(e,t){super(e,t),this.updateLiveEdgeStatus(),this.player_.liveTracker&&(this.updateLiveEdgeStatusHandler_=e=>this.updateLiveEdgeStatus(e),this.on(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_))}createEl(){var e=super.createEl("button",{className:"vjs-seek-to-live-control vjs-control"});return this.setIcon("circle",e),this.textEl_=p("span",{className:"vjs-seek-to-live-text",textContent:this.localize("LIVE")},{"aria-hidden":"true"}),e.appendChild(this.textEl_),e}updateLiveEdgeStatus(){!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"))}handleClick(){this.player_.liveTracker.seekToLiveEdge()}dispose(){this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_),this.textEl_=null,super.dispose()}}function Oi(e,t,s){return e=Number(e),Math.min(s,Math.max(t,isNaN(e)?t:e))}Ai.prototype.controlText_="Seek to live, currently playing live",b.registerComponent("SeekToLive",Ai);t=Object.freeze({__proto__:null,clamp:Oi});class Li extends b{constructor(e,t){super(e,t),this.handleMouseDown_=e=>this.handleMouseDown(e),this.handleMouseUp_=e=>this.handleMouseUp(e),this.handleKeyDown_=e=>this.handleKeyDown(e),this.handleClick_=e=>this.handleClick(e),this.handleMouseMove_=e=>this.handleMouseMove(e),this.update_=e=>this.update(e),this.bar=this.getChild(this.options_.barName),this.vertical(!!this.options_.vertical),this.enable()}enabled(){return this.enabled_}enable(){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)}disable(){var e;this.enabled()&&(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)}createEl(e,t={},s={}){return t.className=t.className+" vjs-slider",t=Object.assign({tabIndex:0},t),s=Object.assign({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100},s),super.createEl(e,t,s)}handleMouseDown(e){var t=this.bar.el_.ownerDocument;"mousedown"===e.type&&e.preventDefault(),"touchstart"!==e.type||c||e.preventDefault(),Ne(),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)}handleMouseMove(e){}handleMouseUp(e){var t=this.bar.el_.ownerDocument;De(),this.removeClass("vjs-sliding"),this.trigger("sliderinactive"),this.off(t,"mousemove",this.handleMouseMove_),this.off(t,"mouseup",this.handleMouseUp_),this.off(t,"touchmove",this.handleMouseMove_),this.off(t,"touchend",this.handleMouseUp_),this.update()}update(){if(this.el_&&this.bar){const t=this.getProgress();return t!==this.progress_&&(this.progress_=t,this.requestNamedAnimationFrame("Slider#update",()=>{var e=this.vertical()?"height":"width";this.bar.el().style[e]=(100*t).toFixed(2)+"%"})),t}}getProgress(){return Number(Oi(this.getPercent(),0,1).toFixed(4))}calculateDistance(e){e=He(this.el_,e);return this.vertical()?e.y:e.x}handleKeyDown(e){a.isEventKey(e,"Left")||a.isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepBack()):a.isEventKey(e,"Right")||a.isEventKey(e,"Up")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):super.handleKeyDown(e)}handleClick(e){e.stopPropagation(),e.preventDefault()}vertical(e){if(void 0===e)return this.vertical_||!1;this.vertical_=!!e,this.vertical_?this.addClass("vjs-slider-vertical"):this.addClass("vjs-slider-horizontal")}}b.registerComponent("Slider",Li);const Ni=(e,t)=>Oi(e/t*100,0,100).toFixed(2)+"%";class Di extends b{constructor(e,t){super(e,t),this.partEls_=[],this.on(e,"progress",e=>this.update(e))}createEl(){var e=super.createEl("div",{className:"vjs-load-progress"}),t=p("span",{className:"vjs-control-text"}),s=p("span",{textContent:this.localize("Loaded")}),i=document.createTextNode(": ");return this.percentageEl_=p("span",{className:"vjs-control-text-loaded-percentage",textContent:"0%"}),e.appendChild(t),t.appendChild(s),t.appendChild(i),t.appendChild(this.percentageEl_),e}dispose(){this.partEls_=null,this.percentageEl_=null,super.dispose()}update(e){this.requestNamedAnimationFrame("LoadProgressBar#update",()=>{var e=this.player_.liveTracker,s=this.player_.buffered(),e=e&&e.isLive()?e.seekableEnd():this.player_.duration(),i=this.player_.bufferedEnd(),r=this.partEls_,e=Ni(i,e);this.percent_!==e&&(this.el_.style.width=e,we(this.percentageEl_,e),this.percent_=e);for(let t=0;ts.length;e--)this.el_.removeChild(r[e-1]);r.length=s.length})}}b.registerComponent("LoadProgressBar",Di);class Bi extends b{constructor(e,t){super(e,t),this.update=r(f(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-time-tooltip"},{"aria-hidden":"true"})}update(i,r,n){var a=Re(this.el_),o=Be(this.player_.el()),r=i.width*r;if(o&&a){let e=i.left-o.left+r,t=i.width-r+(o.right-i.right),s=(t||(t=i.width-r,e=r),a.width/2);ea.width&&(s=a.width),s=Math.round(s),this.el_.style.right=`-${s}px`,this.write(n)}}write(e){we(this.el_,e)}updateTime(r,n,a,o){this.requestNamedAnimationFrame("TimeTooltip#updateTime",()=>{let e;var t,s,i=this.player_.duration();e=this.player_.liveTracker&&this.player_.liveTracker.isLive()?((s=(t=this.player_.liveTracker.liveWindow())-n*t)<1?"":"-")+Rt(s,t):Rt(a,i),this.update(r,n,e),o&&o()})}}b.registerComponent("TimeTooltip",Bi);class Ri extends b{constructor(e,t){super(e,t),this.setIcon("circle"),this.update=r(f(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-play-progress vjs-slider-bar"},{"aria-hidden":"true"})}update(e,t){var s,i=this.getChild("timeTooltip");i&&(s=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),i.updateTime(e,t,s))}}Ri.prototype.options_={children:[]},u||o||Ri.prototype.options_.children.push("timeTooltip"),b.registerComponent("PlayProgressBar",Ri);class Hi extends b{constructor(e,t){super(e,t),this.update=r(f(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-mouse-display"})}update(e,t){var s=t*this.player_.duration();this.getChild("timeTooltip").updateTime(e,t,s,()=>{this.el_.style.left=e.width*t+"px"})}}Hi.prototype.options_={children:["timeTooltip"]},b.registerComponent("MouseTimeDisplay",Hi);class Fi extends Li{constructor(e,t){super(e,t),this.setEventHandlers_()}setEventHandlers_(){this.update_=f(this,this.update),this.update=r(this.update_,30),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_=e=>this.enableInterval_(e),this.disableIntervalHandler_=e=>this.disableInterval_(e),this.on(this.player_,["playing"],this.enableIntervalHandler_),this.on(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in document&&"visibilityState"in document&&this.on(document,"visibilitychange",this.toggleVisibility_)}toggleVisibility_(e){"hidden"===document.visibilityState?(this.cancelNamedAnimationFrame("SeekBar#update"),this.cancelNamedAnimationFrame("Slider#update"),this.disableInterval_(e)):(this.player_.ended()||this.player_.paused()||this.enableInterval_(),this.update())}enableInterval_(){this.updateInterval||(this.updateInterval=this.setInterval(this.update,30))}disableInterval_(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&e&&"ended"!==e.type||this.updateInterval&&(this.clearInterval(this.updateInterval),this.updateInterval=null)}createEl(){return super.createEl("div",{className:"vjs-progress-holder"},{"aria-label":this.localize("Progress Bar")})}update(e){if("hidden"!==document.visibilityState){const i=super.update();return this.requestNamedAnimationFrame("SeekBar#update",()=>{var e=this.player_.ended()?this.player_.duration():this.getCurrentTime_(),t=this.player_.liveTracker;let s=this.player_.duration();t&&t.isLive()&&(s=this.player_.liveTracker.liveCurrentTime()),this.percent_!==i&&(this.el_.setAttribute("aria-valuenow",(100*i).toFixed(2)),this.percent_=i),this.currentTime_===e&&this.duration_===s||(this.el_.setAttribute("aria-valuetext",this.localize("progress bar timing: currentTime={1} duration={2}",[Rt(e,s),Rt(s,s)],"{1} of {2}")),this.currentTime_=e,this.duration_=s),this.bar&&this.bar.update(Be(this.el()),this.getProgress())}),i}}userSeek_(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&this.player_.liveTracker.nextSeekedFromUser(),this.player_.currentTime(e)}getCurrentTime_(){return this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()}getPercent(){var e=this.getCurrentTime_();let t;var s=this.player_.liveTracker;return s&&s.isLive()?(t=(e-s.seekableStart())/s.liveWindow(),s.atLiveEdge()&&(t=1)):t=e/this.player_.duration(),t}handleMouseDown(e){Ue(e)&&(e.stopPropagation(),this.videoWasPlaying=!this.player_.paused(),this.player_.pause(),super.handleMouseDown(e))}handleMouseMove(t,s=!1){if(Ue(t)&&!isNaN(this.player_.duration())){s||this.player_.scrubbing()||this.player_.scrubbing(!0);let e;s=this.calculateDistance(t),t=this.player_.liveTracker;if(t&&t.isLive()){if(.99<=s)return void t.seekToLiveEdge();var i=t.seekableStart(),r=t.liveCurrentTime();if((e=(e=(e=i+s*t.liveWindow())>=r?r:e)<=i?i+.1:e)===1/0)return}else(e=s*this.player_.duration())===this.player_.duration()&&(e-=.1);this.userSeek_(e),this.player_.options_.enableSmoothSeeking&&this.update()}}enable(){super.enable();var e=this.getChild("mouseTimeDisplay");e&&e.show()}disable(){super.disable();var e=this.getChild("mouseTimeDisplay");e&&e.hide()}handleMouseUp(e){super.handleMouseUp(e),e&&e.stopPropagation(),this.player_.scrubbing(!1),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0}),this.videoWasPlaying?k(this.player_.play()):this.update_()}stepForward(){this.userSeek_(this.player_.currentTime()+5)}stepBack(){this.userSeek_(this.player_.currentTime()-5)}handleAction(e){this.player_.paused()?this.player_.play():this.player_.pause()}handleKeyDown(e){var t,s=this.player_.liveTracker;a.isEventKey(e,"Space")||a.isEventKey(e,"Enter")?(e.preventDefault(),e.stopPropagation(),this.handleAction(e)):a.isEventKey(e,"Home")?(e.preventDefault(),e.stopPropagation(),this.userSeek_(0)):a.isEventKey(e,"End")?(e.preventDefault(),e.stopPropagation(),s&&s.isLive()?this.userSeek_(s.liveCurrentTime()):this.userSeek_(this.player_.duration())):/^[0-9]$/.test(a(e))?(e.preventDefault(),e.stopPropagation(),t=10*(a.codes[a(e)]-a.codes[0])/100,s&&s.isLive()?this.userSeek_(s.seekableStart()+s.liveWindow()*t):this.userSeek_(this.player_.duration()*t)):a.isEventKey(e,"PgDn")?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()-60)):a.isEventKey(e,"PgUp")?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()+60)):super.handleKeyDown(e)}dispose(){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 document&&"visibilityState"in document&&this.off(document,"visibilitychange",this.toggleVisibility_),super.dispose()}}Fi.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar"},u||o||Fi.prototype.options_.children.splice(1,0,"mouseTimeDisplay"),b.registerComponent("SeekBar",Fi);class Vi extends b{constructor(e,t){super(e,t),this.handleMouseMove=r(f(this,this.handleMouseMove),30),this.throttledHandleMouseSeek=r(f(this,this.handleMouseSeek),30),this.handleMouseUpHandler_=e=>this.handleMouseUp(e),this.handleMouseDownHandler_=e=>this.handleMouseDown(e),this.enable()}createEl(){return super.createEl("div",{className:"vjs-progress-control vjs-control"})}handleMouseMove(e){var t,s,i,r,n=this.getChild("seekBar");n&&(t=n.getChild("playProgressBar"),s=n.getChild("mouseTimeDisplay"),t||s)&&(i=Re(r=n.el()),r=Oi(r=He(r,e).x,0,1),s&&s.update(i,r),t)&&t.update(i,n.getProgress())}handleMouseSeek(e){var t=this.getChild("seekBar");t&&t.handleMouseMove(e)}enabled(){return this.enabled_}disable(){var e;this.children().forEach(e=>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())&&(e=this.getChild("seekBar"),this.player_.scrubbing(!1),e.videoWasPlaying)&&k(this.player_.play())}enable(){this.children().forEach(e=>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)}removeListenersAddedOnMousedownAndTouchstart(){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_)}handleMouseDown(e){var t=this.el_.ownerDocument,s=this.getChild("seekBar");s&&s.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_)}handleMouseUp(e){var t=this.getChild("seekBar");t&&t.handleMouseUp(e),this.removeListenersAddedOnMousedownAndTouchstart()}}Vi.prototype.options_={children:["seekBar"]},b.registerComponent("ProgressControl",Vi);class zi extends P{constructor(e,t){super(e,t),this.setIcon("picture-in-picture-enter"),this.on(e,["enterpictureinpicture","leavepictureinpicture"],e=>this.handlePictureInPictureChange(e)),this.on(e,["disablepictureinpicturechanged","loadedmetadata"],e=>this.handlePictureInPictureEnabledChange(e)),this.on(e,["loadedmetadata","audioonlymodechange","audiopostermodechange"],()=>this.handlePictureInPictureAudioModeChange()),this.disable()}buildCSSClass(){return"vjs-picture-in-picture-control vjs-hidden "+super.buildCSSClass()}handlePictureInPictureAudioModeChange(){"audio"===this.player_.currentType().substring(0,5)||this.player_.audioPosterMode()||this.player_.audioOnlyMode()?(this.player_.isInPictureInPicture()&&this.player_.exitPictureInPicture(),this.hide()):this.show()}handlePictureInPictureEnabledChange(){document.pictureInPictureEnabled&&!1===this.player_.disablePictureInPicture()||this.player_.options_.enableDocumentPictureInPicture&&"documentPictureInPicture"in window?this.enable():this.disable()}handlePictureInPictureChange(e){this.player_.isInPictureInPicture()?(this.setIcon("picture-in-picture-exit"),this.controlText("Exit Picture-in-Picture")):(this.setIcon("picture-in-picture-enter"),this.controlText("Picture-in-Picture")),this.handlePictureInPictureEnabledChange()}handleClick(e){this.player_.isInPictureInPicture()?this.player_.exitPictureInPicture():this.player_.requestPictureInPicture()}show(){"function"==typeof document.exitPictureInPicture&&super.show()}}zi.prototype.controlText_="Picture-in-Picture",b.registerComponent("PictureInPictureToggle",zi);class qi extends P{constructor(e,t){super(e,t),this.setIcon("fullscreen-enter"),this.on(e,"fullscreenchange",e=>this.handleFullscreenChange(e)),!1===document[e.fsApi_.fullscreenEnabled]&&this.disable()}buildCSSClass(){return"vjs-fullscreen-control "+super.buildCSSClass()}handleFullscreenChange(e){this.player_.isFullscreen()?(this.controlText("Exit Fullscreen"),this.setIcon("fullscreen-exit")):(this.controlText("Fullscreen"),this.setIcon("fullscreen-enter"))}handleClick(e){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()}}qi.prototype.controlText_="Fullscreen",b.registerComponent("FullscreenToggle",qi);class $i extends b{createEl(){var e=super.createEl("div",{className:"vjs-volume-level"});return this.setIcon("circle",e),e.appendChild(super.createEl("span",{className:"vjs-control-text"})),e}}b.registerComponent("VolumeLevel",$i);class Ui extends b{constructor(e,t){super(e,t),this.update=r(f(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-volume-tooltip"},{"aria-hidden":"true"})}update(t,s,i,e){if(!i){var i=Be(this.el_),r=Be(this.player_.el()),s=t.width*s;if(!r||!i)return;var n=t.left-r.left+s,s=t.width-s+(r.right-t.right);let e=i.width/2;ni.width&&(e=i.width),this.el_.style.right=`-${e}px`}this.write(e+"%")}write(e){we(this.el_,e)}updateVolume(e,t,s,i,r){this.requestNamedAnimationFrame("VolumeLevelTooltip#updateVolume",()=>{this.update(e,t,s,i.toFixed(0)),r&&r()})}}b.registerComponent("VolumeLevelTooltip",Ui);class Ki extends b{constructor(e,t){super(e,t),this.update=r(f(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-mouse-display"})}update(e,t,s){var i=100*t;this.getChild("volumeLevelTooltip").updateVolume(e,t,s,i,()=>{s?this.el_.style.bottom=e.height*t+"px":this.el_.style.left=e.width*t+"px"})}}Ki.prototype.options_={children:["volumeLevelTooltip"]},b.registerComponent("MouseVolumeLevelDisplay",Ki);class Wi extends Li{constructor(e,t){super(e,t),this.on("slideractive",e=>this.updateLastVolume_(e)),this.on(e,"volumechange",e=>this.updateARIAAttributes(e)),e.ready(()=>this.updateARIAAttributes())}createEl(){return super.createEl("div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("Volume Level"),"aria-live":"polite"})}handleMouseDown(e){Ue(e)&&super.handleMouseDown(e)}handleMouseMove(e){var t,s,i,r=this.getChild("mouseVolumeLevelDisplay");r&&(t=Be(i=this.el()),s=this.vertical(),i=He(i,e),i=Oi(i=s?i.y:i.x,0,1),r.update(t,i,s)),Ue(e)&&(this.checkMuted(),this.player_.volume(this.calculateDistance(e)))}checkMuted(){this.player_.muted()&&this.player_.muted(!1)}getPercent(){return this.player_.muted()?0:this.player_.volume()}stepForward(){this.checkMuted(),this.player_.volume(this.player_.volume()+.1)}stepBack(){this.checkMuted(),this.player_.volume(this.player_.volume()-.1)}updateARIAAttributes(e){var t=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",t),this.el_.setAttribute("aria-valuetext",t+"%")}volumeAsPercentage_(){return Math.round(100*this.player_.volume())}updateLastVolume_(){const e=this.player_.volume();this.one("sliderinactive",()=>{0===this.player_.volume()&&this.player_.lastVolume_(e)})}}Wi.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"},u||o||Wi.prototype.options_.children.splice(0,0,"mouseVolumeLevelDisplay"),Wi.prototype.playerEvent="volumechange",b.registerComponent("VolumeBar",Wi);class Xi extends b{constructor(e,t={}){var s,i;t.vertical=t.vertical||!1,"undefined"!=typeof t.volumeBar&&!G(t.volumeBar)||(t.volumeBar=t.volumeBar||{},t.volumeBar.vertical=t.vertical),super(e,t),s=this,(i=e).tech_&&!i.tech_.featuresVolumeControl&&s.addClass("vjs-hidden"),s.on(i,"loadstart",function(){i.tech_.featuresVolumeControl?s.removeClass("vjs-hidden"):s.addClass("vjs-hidden")}),this.throttledHandleMouseMove=r(f(this,this.handleMouseMove),30),this.handleMouseUpHandler_=e=>this.handleMouseUp(e),this.on("mousedown",e=>this.handleMouseDown(e)),this.on("touchstart",e=>this.handleMouseDown(e)),this.on("mousemove",e=>this.handleMouseMove(e)),this.on(this.volumeBar,["focus","slideractive"],()=>{this.volumeBar.addClass("vjs-slider-active"),this.addClass("vjs-slider-active"),this.trigger("slideractive")}),this.on(this.volumeBar,["blur","sliderinactive"],()=>{this.volumeBar.removeClass("vjs-slider-active"),this.removeClass("vjs-slider-active"),this.trigger("sliderinactive")})}createEl(){let e="vjs-volume-horizontal";return this.options_.vertical&&(e="vjs-volume-vertical"),super.createEl("div",{className:"vjs-volume-control vjs-control "+e})}handleMouseDown(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_)}handleMouseUp(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_)}handleMouseMove(e){this.volumeBar.handleMouseMove(e)}}Xi.prototype.options_={children:["volumeBar"]},b.registerComponent("VolumeControl",Xi);class Gi extends P{constructor(e,t){var s,i;super(e,t),s=this,(i=e).tech_&&!i.tech_.featuresMuteControl&&s.addClass("vjs-hidden"),s.on(i,"loadstart",function(){i.tech_.featuresMuteControl?s.removeClass("vjs-hidden"):s.addClass("vjs-hidden")}),this.on(e,["loadstart","volumechange"],e=>this.update(e))}buildCSSClass(){return"vjs-mute-control "+super.buildCSSClass()}handleClick(e){var t=this.player_.volume(),s=this.player_.lastVolume_();0===t?(this.player_.volume(s<.1?.1:s),this.player_.muted(!1)):this.player_.muted(!this.player_.muted())}update(e){this.updateIcon_(),this.updateControlText_()}updateIcon_(){var e=this.player_.volume();let t=3;this.setIcon("volume-high"),u&&this.player_.tech_&&this.player_.tech_.el_&&this.player_.muted(this.player_.tech_.el_.muted),0===e||this.player_.muted()?(this.setIcon("volume-mute"),t=0):e<.33?(this.setIcon("volume-low"),t=1):e<.67&&(this.setIcon("volume-medium"),t=2),je(this.el_,[0,1,2,3].reduce((e,t)=>e+`${t?" ":""}vjs-vol-`+t,"")),xe(this.el_,"vjs-vol-"+t)}updateControlText_(){var e=this.player_.muted()||0===this.player_.volume()?"Unmute":"Mute";this.controlText()!==e&&this.controlText(e)}}Gi.prototype.controlText_="Mute",b.registerComponent("MuteToggle",Gi);class Yi extends b{constructor(e,t={}){"undefined"!=typeof t.inline?t.inline=t.inline:t.inline=!0,"undefined"!=typeof t.volumeControl&&!G(t.volumeControl)||(t.volumeControl=t.volumeControl||{},t.volumeControl.vertical=!t.inline),super(e,t),this.handleKeyPressHandler_=e=>this.handleKeyPress(e),this.on(e,["loadstart"],e=>this.volumePanelState_(e)),this.on(this.muteToggle,"keyup",e=>this.handleKeyPress(e)),this.on(this.volumeControl,"keyup",e=>this.handleVolumeControlKeyUp(e)),this.on("keydown",e=>this.handleKeyPress(e)),this.on("mouseover",e=>this.handleMouseOver(e)),this.on("mouseout",e=>this.handleMouseOut(e)),this.on(this.volumeControl,["slideractive"],this.sliderActive_),this.on(this.volumeControl,["sliderinactive"],this.sliderInactive_)}sliderActive_(){this.addClass("vjs-slider-active")}sliderInactive_(){this.removeClass("vjs-slider-active")}volumePanelState_(){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")}createEl(){let e="vjs-volume-panel-horizontal";return this.options_.inline||(e="vjs-volume-panel-vertical"),super.createEl("div",{className:"vjs-volume-panel vjs-control "+e})}dispose(){this.handleMouseOut(),super.dispose()}handleVolumeControlKeyUp(e){a.isEventKey(e,"Esc")&&this.muteToggle.focus()}handleMouseOver(e){this.addClass("vjs-hover"),v(document,"keyup",this.handleKeyPressHandler_)}handleMouseOut(e){this.removeClass("vjs-hover"),_(document,"keyup",this.handleKeyPressHandler_)}handleKeyPress(e){a.isEventKey(e,"Esc")&&this.handleMouseOut()}}Yi.prototype.options_={children:["muteToggle","volumeControl"]},b.registerComponent("VolumePanel",Yi);class Qi extends P{constructor(e,t){super(e,t),this.validOptions=[5,10,30],this.skipTime=this.getSkipForwardTime(),this.skipTime&&this.validOptions.includes(this.skipTime)?(this.setIcon("forward-"+this.skipTime),this.controlText(this.localize("Skip forward {1} seconds",[this.skipTime.toLocaleString(e.language())])),this.show()):this.hide()}getSkipForwardTime(){var e=this.options_.playerOptions;return e.controlBar&&e.controlBar.skipButtons&&e.controlBar.skipButtons.forward}buildCSSClass(){return`vjs-skip-forward-${this.getSkipForwardTime()} `+super.buildCSSClass()}handleClick(e){if(!isNaN(this.player_.duration())){var t=this.player_.currentTime(),s=this.player_.liveTracker,s=s&&s.isLive()?s.seekableEnd():this.player_.duration();let e;e=t+this.skipTime<=s?t+this.skipTime:s,this.player_.currentTime(e)}}handleLanguagechange(){this.controlText(this.localize("Skip forward {1} seconds",[this.skipTime]))}}Qi.prototype.controlText_="Skip Forward",b.registerComponent("SkipForward",Qi);class Ji extends P{constructor(e,t){super(e,t),this.validOptions=[5,10,30],this.skipTime=this.getSkipBackwardTime(),this.skipTime&&this.validOptions.includes(this.skipTime)?(this.setIcon("replay-"+this.skipTime),this.controlText(this.localize("Skip backward {1} seconds",[this.skipTime.toLocaleString(e.language())])),this.show()):this.hide()}getSkipBackwardTime(){var e=this.options_.playerOptions;return e.controlBar&&e.controlBar.skipButtons&&e.controlBar.skipButtons.backward}buildCSSClass(){return`vjs-skip-backward-${this.getSkipBackwardTime()} `+super.buildCSSClass()}handleClick(e){var t=this.player_.currentTime(),s=this.player_.liveTracker,s=s&&s.isLive()&&s.seekableStart();let i;i=s&&t-this.skipTime<=s?s:t>=this.skipTime?t-this.skipTime:0,this.player_.currentTime(i)}handleLanguagechange(){this.controlText(this.localize("Skip backward {1} seconds",[this.skipTime]))}}Ji.prototype.controlText_="Skip Backward",b.registerComponent("SkipBackward",Ji);class Zi extends b{constructor(e,t){super(e,t),t&&(this.menuButton_=t.menuButton),this.focusedChild_=-1,this.on("keydown",e=>this.handleKeyDown(e)),this.boundHandleBlur_=e=>this.handleBlur(e),this.boundHandleTapClick_=e=>this.handleTapClick(e)}addEventListenerForItem(e){e instanceof b&&(this.on(e,"blur",this.boundHandleBlur_),this.on(e,["tap","click"],this.boundHandleTapClick_))}removeEventListenerForItem(e){e instanceof b&&(this.off(e,"blur",this.boundHandleBlur_),this.off(e,["tap","click"],this.boundHandleTapClick_))}removeChild(e){"string"==typeof e&&(e=this.getChild(e)),this.removeEventListenerForItem(e),super.removeChild(e)}addItem(e){e=this.addChild(e);e&&this.addEventListenerForItem(e)}createEl(){var e=this.options_.contentElType||"ul",e=(this.contentEl_=p(e,{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu"),super.createEl("div",{append:this.contentEl_,className:"vjs-menu"}));return e.appendChild(this.contentEl_),v(e,"click",function(e){e.preventDefault(),e.stopImmediatePropagation()}),e}dispose(){this.contentEl_=null,this.boundHandleBlur_=null,this.boundHandleTapClick_=null,super.dispose()}handleBlur(e){const t=e.relatedTarget||document.activeElement;this.children().some(e=>e.el()===t)||(e=this.menuButton_)&&e.buttonPressed_&&t!==e.el().firstChild&&e.unpressButton()}handleTapClick(t){var e;this.menuButton_&&(this.menuButton_.unpressButton(),e=this.children(),Array.isArray(e))&&(e=e.filter(e=>e.el()===t.target)[0])&&"CaptionSettingsMenuItem"!==e.name()&&this.menuButton_.focus()}handleKeyDown(e){a.isEventKey(e,"Left")||a.isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):(a.isEventKey(e,"Right")||a.isEventKey(e,"Up"))&&(e.preventDefault(),e.stopPropagation(),this.stepBack())}stepForward(){let e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_+1),this.focus(e)}stepBack(){let e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_-1),this.focus(e)}focus(e=0){var t=this.children().slice();t.length&&t[0].hasClass("vjs-menu-title")&&t.shift(),0=t.length&&(e=t.length-1),t[this.focusedChild_=e].el_.focus())}}b.registerComponent("Menu",Zi);class er extends b{constructor(e,t={}){super(e,t),this.menuButton_=new P(e,t),this.menuButton_.controlText(this.controlText_),this.menuButton_.el_.setAttribute("aria-haspopup","true");e=P.prototype.buildCSSClass(),this.menuButton_.el_.className=this.buildCSSClass()+" "+e,this.menuButton_.removeClass("vjs-control"),this.addChild(this.menuButton_),this.update(),this.enabled_=!0,t=e=>this.handleClick(e);this.handleMenuKeyUp_=e=>this.handleMenuKeyUp(e),this.on(this.menuButton_,"tap",t),this.on(this.menuButton_,"click",t),this.on(this.menuButton_,"keydown",e=>this.handleKeyDown(e)),this.on(this.menuButton_,"mouseenter",()=>{this.addClass("vjs-hover"),this.menu.show(),v(document,"keyup",this.handleMenuKeyUp_)}),this.on("mouseleave",e=>this.handleMouseLeave(e)),this.on("keydown",e=>this.handleSubmenuKeyDown(e))}update(){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"))}createMenu(){var e,t=new Zi(this.player_,{menuButton:this});if(this.hideThreshold_=0,this.options_.title&&(e=p("li",{className:"vjs-menu-title",textContent:y(this.options_.title),tabIndex:-1}),e=new b(this.player_,{el:e}),t.addItem(e)),this.items=this.createItems(),this.items)for(let e=0;ea.isEventKey(t,e))||super.handleKeyDown(t)}handleClick(e){this.selected(!0)}selected(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))}}b.registerComponent("MenuItem",ir);class rr extends ir{constructor(e,t){var s=t.track;const i=e.textTracks(),r=(t.label=s.label||s.language||"Unknown",t.selected="showing"===s.mode,super(e,t),this.track=s,this.kinds=(t.kinds||[t.kind||this.track.kind]).filter(Boolean),(...e)=>{this.handleTracksChange.apply(this,e)}),n=(...e)=>{this.handleSelectedLanguageChange.apply(this,e)};if(e.on(["loadstart","texttrackchange"],r),i.addEventListener("change",r),i.addEventListener("selectedlanguagechange",n),this.on("dispose",function(){e.off(["loadstart","texttrackchange"],r),i.removeEventListener("change",r),i.removeEventListener("selectedlanguagechange",n)}),void 0===i.onchange){let e;this.on(["tap","click"],function(){if("object"!=typeof window.Event)try{e=new window.Event("change")}catch(e){}e||(e=document.createEvent("Event")).initEvent("change",!0,!0),i.dispatchEvent(e)})}this.handleTracksChange()}handleClick(e){var t=this.track,s=this.player_.textTracks();if(super.handleClick(e),s)for(let e=0;e{this.items.forEach(e=>{e.selected(this.track_.activeCues[0]===e.cue)})}}buildCSSClass(){return"vjs-chapters-button "+super.buildCSSClass()}buildWrapperCSSClass(){return"vjs-chapters-button "+super.buildWrapperCSSClass()}update(e){e&&e.track&&"chapters"!==e.track.kind||((e=this.findChaptersTrack())!==this.track_?(this.setTrack(e),super.update()):(!this.items||e&&e.cues&&e.cues.length!==this.items.length)&&super.update())}setTrack(e){var t;this.track_!==e&&(this.updateHandler_||(this.updateHandler_=this.update.bind(this)),this.track_&&((t=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_))&&t.removeEventListener("load",this.updateHandler_),this.track_.removeEventListener("cuechange",this.selectCurrentItem_),this.track_=null),this.track_=e,this.track_)&&(this.track_.mode="hidden",(t=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_))&&t.addEventListener("load",this.updateHandler_),this.track_.addEventListener("cuechange",this.selectCurrentItem_))}findChaptersTrack(){var t=this.player_.textTracks()||[];for(let e=t.length-1;0<=e;e--){var s=t[e];if(s.kind===this.kind_)return s}}getMenuCaption(){return this.track_&&this.track_.label?this.track_.label:this.localize(y(this.kind_))}createMenu(){return this.options_.title=this.getMenuCaption(),super.createMenu()}createItems(){var s=[];if(this.track_){var i=this.track_.cues;if(i)for(let e=0,t=i.length;e{this.handleTracksChange.apply(this,e)});i.addEventListener("change",r),this.on("dispose",()=>{i.removeEventListener("change",r)})}createEl(e,t,s){e=super.createEl(e,t,s),t=e.querySelector(".vjs-menu-item-text");return 0<=["main-desc","description"].indexOf(this.options_.track.kind)&&(t.appendChild(p("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),t.appendChild(p("span",{className:"vjs-control-text",textContent:" "+this.localize("Descriptions")}))),e}handleClick(e){if(super.handleClick(e),this.track.enabled=!0,this.player_.tech_.featuresNativeAudioTracks){var t=this.player_.audioTracks();for(let e=0;ethis.update(e))}handleClick(e){super.handleClick(),this.player().playbackRate(this.rate)}update(e){this.selected(this.player().playbackRate()===this.rate)}}_r.prototype.contentElType="button",b.registerComponent("PlaybackRateMenuItem",_r);class fr extends er{constructor(e,t){super(e,t),this.menuButton_.el_.setAttribute("aria-describedby",this.labelElId_),this.updateVisibility(),this.updateLabel(),this.on(e,"loadstart",e=>this.updateVisibility(e)),this.on(e,"ratechange",e=>this.updateLabel(e)),this.on(e,"playbackrateschange",e=>this.handlePlaybackRateschange(e))}createEl(){var e=super.createEl();return this.labelElId_="vjs-playback-rate-value-label-"+this.id_,this.labelEl_=p("div",{className:"vjs-playback-rate-value",id:this.labelElId_,textContent:"1x"}),e.appendChild(this.labelEl_),e}dispose(){this.labelEl_=null,super.dispose()}buildCSSClass(){return"vjs-playback-rate "+super.buildCSSClass()}buildWrapperCSSClass(){return"vjs-playback-rate "+super.buildWrapperCSSClass()}createItems(){var t=this.playbackRates(),s=[];for(let e=t.length-1;0<=e;e--)s.push(new _r(this.player(),{rate:t[e]+"x"}));return s}handlePlaybackRateschange(e){this.update()}playbackRates(){var e=this.player();return e.playbackRates&&e.playbackRates()||[]}playbackRateSupported(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&0{this.open(e)})}buildCSSClass(){return"vjs-error-display "+super.buildCSSClass()}content(){var e=this.player().error();return e?this.localize(e.message):""}}Tr.prototype.options_=Object.assign({},Wt.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0}),b.registerComponent("ErrorDisplay",Tr);const kr="vjs-text-track-settings";var xs=["#000","Black"],It=["#00F","Blue"],Cr=["#0FF","Cyan"],wr=["#0F0","Green"],Er=["#F0F","Magenta"],Sr=["#F00","Red"],xr=["#FFF","White"],jr=["#FF0","Yellow"],Pr=["1","Opaque"],Ir=["0.5","Semi-Transparent"],Mr=["0","Transparent"];const Ar={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[xs,xr,Sr,wr,It,jr,Er,Cr]},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Opacity",options:[Pr,Ir,Mr]},color:{selector:".vjs-text-color > select",id:"captions-foreground-color-%s",label:"Color",options:[xr,xs,Sr,wr,It,jr,Er,Cr]},edgeStyle:{selector:".vjs-edge-style > select",id:"%s",label:"Text Edge Style",options:[["none","None"],["raised","Raised"],["depressed","Depressed"],["uniform","Uniform"],["dropshadow","Drop shadow"]]},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:e=>"1.00"===e?null:Number(e)},textOpacity:{selector:".vjs-text-opacity > select",id:"captions-foreground-opacity-%s",label:"Opacity",options:[Pr,Ir]},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:"Opacity",options:[Mr,Ir,Pr]}};function Or(e,t){if((e=t?t(e):e)&&"none"!==e)return e}Ar.windowColor.options=Ar.backgroundColor.options;class Lr extends Wt{constructor(e,t){t.temporary=!1,super(e,t),this.updateDisplay=this.updateDisplay.bind(this),this.fill(),this.hasBeenOpened_=this.hasBeenFilled_=!0,this.endDialog=p("p",{className:"vjs-control-text",textContent:this.localize("End of dialog window.")}),this.el().appendChild(this.endDialog),this.setDefaults(),void 0===t.persistTextTrackSettings&&(this.options_.persistTextTrackSettings=this.options_.playerOptions.persistTextTrackSettings),this.on(this.$(".vjs-done-button"),"click",()=>{this.saveSettings(),this.close()}),this.on(this.$(".vjs-default-button"),"click",()=>{this.setDefaults(),this.updateDisplay()}),W(Ar,e=>{this.on(this.$(e.selector),"change",this.updateDisplay)}),this.options_.persistTextTrackSettings&&this.restoreSettings()}dispose(){this.endDialog=null,super.dispose()}createElSelect_(e,t="",s="label"){e=Ar[e];const i=e.id.replace("%s",this.id_),r=[t,i].join(" ").trim();t="vjs_select_"+m++;return[`<${s} id="${i}"${"label"===s?` for="${t}" class="vjs-label"`:""}>`,this.localize(e.label),``,`").join("")}createElFgColor_(){var e="captions-text-legend-"+this.id_;return['
      ',``,this.localize("Text"),"",'',this.createElSelect_("color",e),"",'',this.createElSelect_("textOpacity",e),"","
      "].join("")}createElBgColor_(){var e="captions-background-"+this.id_;return['
      ',``,this.localize("Text Background"),"",'',this.createElSelect_("backgroundColor",e),"",'',this.createElSelect_("backgroundOpacity",e),"","
      "].join("")}createElWinColor_(){var e="captions-window-"+this.id_;return['
      ',``,this.localize("Caption Area Background"),"",'',this.createElSelect_("windowColor",e),"",'',this.createElSelect_("windowOpacity",e),"","
      "].join("")}createElColors_(){return p("div",{className:"vjs-track-settings-colors",innerHTML:[this.createElFgColor_(),this.createElBgColor_(),this.createElWinColor_()].join("")})}createElFont_(){return p("div",{className:"vjs-track-settings-font",innerHTML:['
      ',this.createElSelect_("fontPercent","","legend"),"
      ",'
      ',this.createElSelect_("edgeStyle","","legend"),"
      ",'
      ',this.createElSelect_("fontFamily","","legend"),"
      "].join("")})}createElControls_(){var e=this.localize("restore all settings to the default values");return p("div",{className:"vjs-track-settings-controls",innerHTML:[`",``].join("")})}content(){return[this.createElColors_(),this.createElFont_(),this.createElControls_()]}label(){return this.localize("Caption Settings Dialog")}description(){return this.localize("Beginning of dialog window. Escape will cancel and close the window.")}buildCSSClass(){return super.buildCSSClass()+" vjs-text-track-settings"}getValues(){return X(Ar,(e,t,s)=>{i=this.$(t.selector),t=t.parser;var i=Or(i.options[i.options.selectedIndex].value,t);return void 0!==i&&(e[s]=i),e},{})}setValues(n){W(Ar,(e,t)=>{var s=this.$(e.selector),i=n[t],r=e.parser;if(i)for(let e=0;e{var t=e.hasOwnProperty("default")?e.default:0;this.$(e.selector).selectedIndex=t})}restoreSettings(){let e;try{e=JSON.parse(window.localStorage.getItem(kr))}catch(e){l.warn(e)}e&&this.setValues(e)}saveSettings(){if(this.options_.persistTextTrackSettings){var e=this.getValues();try{Object.keys(e).length?window.localStorage.setItem(kr,JSON.stringify(e)):window.localStorage.removeItem(kr)}catch(e){l.warn(e)}}}updateDisplay(){var e=this.player_.getChild("textTrackDisplay");e&&e.updateDisplay()}conditionalBlur_(){this.previouslyActiveEl_=null;var e=this.player_.controlBar,t=e&&e.subsCapsButton,e=e&&e.captionsButton;t?t.focus():e&&e.focus()}handleLanguagechange(){this.fill()}}b.registerComponent("TextTrackSettings",Lr);class Nr extends b{constructor(e,t){let s=t.ResizeObserver||window.ResizeObserver;super(e,h({createEl:!(s=null===t.ResizeObserver?!1:s),reportTouchActivity:!1},t)),this.ResizeObserver=t.ResizeObserver||window.ResizeObserver,this.loadListener_=null,this.resizeObserver_=null,this.debouncedHandler_=pt(()=>{this.resizeHandler()},100,!1,this),s?(this.resizeObserver_=new this.ResizeObserver(this.debouncedHandler_),this.resizeObserver_.observe(e.el())):(this.loadListener_=()=>{if(this.el_&&this.el_.contentWindow){const t=this.debouncedHandler_;let e=this.unloadListener_=function(){_(this,"resize",t),_(this,"unload",e),e=null};v(this.el_.contentWindow,"unload",e),v(this.el_.contentWindow,"resize",t)}},this.one("load",this.loadListener_))}createEl(){return super.createEl("iframe",{className:"vjs-resize-manager",tabIndex:-1,title:this.localize("No content")},{"aria-hidden":"true"})}resizeHandler(){this.player_&&this.player_.trigger&&this.player_.trigger("playerresize")}dispose(){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,super.dispose()}}b.registerComponent("ResizeManager",Nr);const Dr={trackingThreshold:20,liveTolerance:15};class Br extends b{constructor(e,t){super(e,h(Dr,t,{createEl:!1})),this.trackLiveHandler_=()=>this.trackLive_(),this.handlePlay_=e=>this.handlePlay(e),this.handleFirstTimeupdate_=e=>this.handleFirstTimeupdate(e),this.handleSeeked_=e=>this.handleSeeked(e),this.seekToLiveEdge_=e=>this.seekToLiveEdge(e),this.reset_(),this.on(this.player_,"durationchange",e=>this.handleDurationchange(e)),this.on(this.player_,"canplay",()=>this.toggleTracking())}trackLive_(){var t=this.player_.seekable();if(t&&t.length){var t=Number(window.performance.now().toFixed(4)),s=-1===this.lastTime_?0:(t-this.lastTime_)/1e3,t=(this.lastTime_=t,this.pastSeekEnd_=this.pastSeekEnd()+s,this.liveCurrentTime()),s=this.player_.currentTime();let e=this.player_.paused()||this.seekedBehindLive_||Math.abs(t-s)>this.options_.liveTolerance;(e=this.timeupdateSeen_&&t!==1/0?e:!1)!==this.behindLiveEdge_&&(this.behindLiveEdge_=e,this.trigger("liveedgechange"))}}handleDurationchange(){this.toggleTracking()}toggleTracking(){this.player_.duration()===1/0&&this.liveWindow()>=this.options_.trackingThreshold?(this.player_.options_.liveui&&this.player_.addClass("vjs-liveui"),this.startTracking()):(this.player_.removeClass("vjs-liveui"),this.stopTracking())}startTracking(){this.isTracking()||(this.timeupdateSeen_||(this.timeupdateSeen_=this.player_.hasStarted()),this.trackingInterval_=this.setInterval(this.trackLiveHandler_,30),this.trackLive_(),this.on(this.player_,["play","pause"],this.trackLiveHandler_),this.timeupdateSeen_?this.on(this.player_,"seeked",this.handleSeeked_):(this.one(this.player_,"play",this.handlePlay_),this.one(this.player_,"timeupdate",this.handleFirstTimeupdate_)))}handleFirstTimeupdate(){this.timeupdateSeen_=!0,this.on(this.player_,"seeked",this.handleSeeked_)}handleSeeked(){var e=Math.abs(this.liveCurrentTime()-this.player_.currentTime());this.seekedBehindLive_=this.nextSeekedFromUser_&&2this.updateDom_()),this.updateDom_()}createEl(){return this.els={title:p("div",{className:"vjs-title-bar-title",id:"vjs-title-bar-title-"+m++}),description:p("div",{className:"vjs-title-bar-description",id:"vjs-title-bar-description-"+m++})},p("div",{className:"vjs-title-bar"},{},Y(this.els))}updateDom_(){var e=this.player_.tech_;const i=e&&e.el_,r={title:"aria-labelledby",description:"aria-describedby"};["title","description"].forEach(e=>{var t=this.state[e],s=this.els[e],e=r[e];Ve(s),t&&we(s,t),i&&(i.removeAttribute(e),t)&&i.setAttribute(e,s.id)}),this.state.title||this.state.description?this.show():this.hide()}update(e){this.setState(e)}dispose(){var e=this.player_.tech_,e=e&&e.el_;e&&(e.removeAttribute("aria-labelledby"),e.removeAttribute("aria-describedby")),super.dispose(),this.els=null}}b.registerComponent("TitleBar",Rr);function Hr(s){const i=s.el();if(!i.resetSourceWatch_){const t={},e=$r(s),r=t=>(...e)=>{e=t.apply(i,e);return Vr(s),e};["append","appendChild","insertAdjacentHTML"].forEach(e=>{i[e]&&(t[e]=i[e],i[e]=r(t[e]))}),Object.defineProperty(i,"innerHTML",h(e,{set:r(e.set)})),i.resetSourceWatch_=()=>{i.resetSourceWatch_=null,Object.keys(t).forEach(e=>{i[e]=t[e]}),Object.defineProperty(i,"innerHTML",e)},s.one("sourceset",i.resetSourceWatch_)}}function Fr(s){if(s.featuresSourceset){const i=s.el();if(!i.resetSourceset_){e=s;const t=qr([e.el(),window.HTMLMediaElement.prototype,Ur],"src");var e;const r=i.setAttribute,n=i.load;Object.defineProperty(i,"src",h(t,{set:e=>{e=t.set.call(i,e);return s.triggerSourceset(i.src),e}})),i.setAttribute=(e,t)=>{t=r.call(i,e,t);return/src/i.test(e)&&s.triggerSourceset(i.src),t},i.load=()=>{var e=n.call(i);return Vr(s)||(s.triggerSourceset(""),Hr(s)),e},i.currentSrc?s.triggerSourceset(i.currentSrc):Vr(s)||Hr(s),i.resetSourceset_=()=>{i.resetSourceset_=null,i.load=n,i.setAttribute=r,Object.defineProperty(i,"src",t),i.resetSourceWatch_&&i.resetSourceWatch_()}}}}const Vr=t=>{var e=t.el();if(e.hasAttribute("src"))t.triggerSourceset(e.src);else{var s=t.$$("source"),i=[];let e="";if(!s.length)return!1;for(let e=0;e{let i={};for(let e=0;eqr([e.el(),window.HTMLMediaElement.prototype,window.Element.prototype,zr],"innerHTML"),Ur=Object.defineProperty({},"src",{get(){return this.hasAttribute("src")?ns(window.Element.prototype.getAttribute.call(this,"src")):""},set(e){return window.Element.prototype.setAttribute.call(this,"src",e),e}});class I extends j{constructor(e,t){super(e,t);t=e.source;let s=!1;if(this.featuresVideoFrameCallback=this.featuresVideoFrameCallback&&"VIDEO"===this.el_.tagName,t&&(this.el_.currentSrc!==t.src||e.tag&&3===e.tag.initNetworkState_)?this.setSource(t):this.handleLateInit_(this.el_),e.enableSourceset&&this.setupSourcesetHandling_(),this.isScrubbing_=!1,this.el_.hasChildNodes()){var i=this.el_.childNodes;let e=i.length;for(var r=[];e--;){var n=i[e];"track"===n.nodeName.toLowerCase()&&(this.featuresNativeTextTracks?(this.remoteTextTrackEls().addTrackElement_(n),this.remoteTextTracks().addTrack(n.track),this.textTracks().addTrack(n.track),s||this.el_.hasAttribute("crossorigin")||!as(n.src)||(s=!0)):r.push(n))}for(let e=0;e{i=[];for(let e=0;es.removeEventListener("change",e)),()=>{for(let e=0;e{s.removeEventListener("change",e),s.removeEventListener("change",r),s.addEventListener("change",r)}),this.on("webkitendfullscreen",()=>{s.removeEventListener("change",e),s.addEventListener("change",e),s.removeEventListener("change",r)})}overrideNative_(e,t){if(t===this[`featuresNative${e}Tracks`]){const s=e.toLowerCase();this[s+"TracksListeners_"]&&Object.keys(this[s+"TracksListeners_"]).forEach(e=>{this.el()[s+"Tracks"].removeEventListener(e,this[s+"TracksListeners_"][e])}),this[`featuresNative${e}Tracks`]=!t,this[s+"TracksListeners_"]=null,this.proxyNativeTracksForType_(s)}}overrideNativeAudioTracks(e){this.overrideNative_("Audio",e)}overrideNativeVideoTracks(e){this.overrideNative_("Video",e)}proxyNativeTracksForType_(s){var e=w[s];const i=this.el()[e.getterName],r=this[e.getterName]();if(this[`featuresNative${e.capitalName}Tracks`]&&i&&i.addEventListener){const n={change:e=>{var t={type:"change",target:r,currentTarget:r,srcElement:r};r.trigger(t),"text"===s&&this[Ss.remoteText.getterName]().trigger(t)},addtrack(e){r.addTrack(e.track)},removetrack(e){r.removeTrack(e.track)}},t=function(){var e=[];for(let s=0;s{const s=n[t];i.addEventListener(t,s),this.on("dispose",e=>i.removeEventListener(t,s))}),this.on("loadstart",t),this.on("dispose",e=>this.off("loadstart",t))}}proxyNativeTracks_(){w.names.forEach(e=>{this.proxyNativeTracksForType_(e)})}createEl(){let t=this.options_.tag;t&&(this.options_.playerElIngest||this.movingMediaElementInDOM)||(t?(e=t.cloneNode(!0),t.parentNode&&t.parentNode.insertBefore(e,t),I.disposeMediaElement(t),t=e):(t=document.createElement("video"),e=h({},this.options_.tag&&Me(this.options_.tag)),me&&!0===this.options_.nativeControlsForTouch||delete e.controls,Ie(t,Object.assign(e,{id:this.options_.techId,class:"vjs-tech"}))),t.playerId=this.options_.playerId),"undefined"!=typeof this.options_.preload&&Oe(t,"preload",this.options_.preload),void 0!==this.options_.disablePictureInPicture&&(t.disablePictureInPicture=this.options_.disablePictureInPicture);var e,s=["loop","muted","playsinline","autoplay"];for(let e=0;e{0{this.off("webkitbeginfullscreen",t),this.off("webkitendfullscreen",e)})}}supportsFullScreen(){return"function"==typeof this.el_.webkitEnterFullScreen}enterFullScreen(){const e=this.el_;if(e.paused&&e.networkState<=e.HAVE_METADATA)k(this.el_.play()),this.setTimeout(function(){e.pause();try{e.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}},0);else try{e.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}}exitFullScreen(){this.el_.webkitDisplayingFullscreen?this.el_.webkitExitFullScreen():this.trigger("fullscreenerror",new Error("The video is not fullscreen"))}requestPictureInPicture(){return this.el_.requestPictureInPicture()}requestVideoFrameCallback(e){return this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.requestVideoFrameCallback(e):super.requestVideoFrameCallback(e)}cancelVideoFrameCallback(e){this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.cancelVideoFrameCallback(e):super.cancelVideoFrameCallback(e)}src(e){if(void 0===e)return this.el_.src;this.setSrc(e)}reset(){I.resetMediaElement(this.el_)}currentSrc(){return this.currentSource_?this.currentSource_.src:this.el_.currentSrc}setControls(e){this.el_.controls=!!e}addTextTrack(e,t,s){return this.featuresNativeTextTracks?this.el_.addTextTrack(e,t,s):super.addTextTrack(e,t,s)}createRemoteTextTrack(e){var t;return this.featuresNativeTextTracks?(t=document.createElement("track"),e.kind&&(t.kind=e.kind),e.label&&(t.label=e.label),(e.language||e.srclang)&&(t.srclang=e.language||e.srclang),e.default&&(t.default=e.default),e.id&&(t.id=e.id),e.src&&(t.src=e.src),t):super.createRemoteTextTrack(e)}addRemoteTextTrack(e,t){e=super.addRemoteTextTrack(e,t);return this.featuresNativeTextTracks&&this.el().appendChild(e),e}removeRemoteTextTrack(t){if(super.removeRemoteTextTrack(t),this.featuresNativeTextTracks){var s=this.$$("track");let e=s.length;for(;e--;)t!==s[e]&&t!==s[e].track||this.el().removeChild(s[e])}}getVideoPlaybackQuality(){var e;return"function"==typeof this.el().getVideoPlaybackQuality?this.el().getVideoPlaybackQuality():(e={},"undefined"!=typeof this.el().webkitDroppedFrameCount&&"undefined"!=typeof this.el().webkitDecodedFrameCount&&(e.droppedVideoFrames=this.el().webkitDroppedFrameCount,e.totalVideoFrames=this.el().webkitDecodedFrameCount),window.performance&&(e.creationTime=window.performance.now()),e)}}Q(I,"TEST_VID",function(){var e,t;if(be())return e=document.createElement("video"),(t=document.createElement("track")).kind="captions",t.srclang="en",t.label="English",e.appendChild(t),e}),I.isSupported=function(){try{I.TEST_VID.volume=.5}catch(e){return!1}return!(!I.TEST_VID||!I.TEST_VID.canPlayType)},I.canPlayType=function(e){return I.TEST_VID.canPlayType(e)},I.canPlaySource=function(e,t){return I.canPlayType(e.type)},I.canControlVolume=function(){try{const t=I.TEST_VID.volume;I.TEST_VID.volume=t/2+.1;var e=t!==I.TEST_VID.volume;return e&&u?(window.setTimeout(()=>{I&&I.prototype&&(I.prototype.featuresVolumeControl=t!==I.TEST_VID.volume)}),!1):e}catch(e){return!1}},I.canMuteVolume=function(){try{var e=I.TEST_VID.muted;return I.TEST_VID.muted=!e,I.TEST_VID.muted?Oe(I.TEST_VID,"muted","muted"):Le(I.TEST_VID,"muted"),e!==I.TEST_VID.muted}catch(e){return!1}},I.canControlPlaybackRate=function(){if(o&&c&&ae<58)return!1;try{var e=I.TEST_VID.playbackRate;return I.TEST_VID.playbackRate=e/2+.1,e!==I.TEST_VID.playbackRate}catch(e){return!1}},I.canOverrideAttributes=function(){try{var e=()=>{};Object.defineProperty(document.createElement("video"),"src",{get:e,set:e}),Object.defineProperty(document.createElement("audio"),"src",{get:e,set:e}),Object.defineProperty(document.createElement("video"),"innerHTML",{get:e,set:e}),Object.defineProperty(document.createElement("audio"),"innerHTML",{get:e,set:e})}catch(e){return!1}return!0},I.supportsNativeTextTracks=function(){return _e||u&&c},I.supportsNativeVideoTracks=function(){return!(!I.TEST_VID||!I.TEST_VID.videoTracks)},I.supportsNativeAudioTracks=function(){return!(!I.TEST_VID||!I.TEST_VID.audioTracks)},I.Events=["loadstart","suspend","abort","error","emptied","stalled","loadedmetadata","loadeddata","canplay","canplaythrough","playing","waiting","seeking","seeked","ended","durationchange","timeupdate","progress","play","pause","ratechange","resize","volumechange"],[["featuresMuteControl","canMuteVolume"],["featuresPlaybackRate","canControlPlaybackRate"],["featuresSourceset","canOverrideAttributes"],["featuresNativeTextTracks","supportsNativeTextTracks"],["featuresNativeVideoTracks","supportsNativeVideoTracks"],["featuresNativeAudioTracks","supportsNativeAudioTracks"]].forEach(function([e,t]){Q(I.prototype,e,()=>I[t](),!0)}),I.prototype.featuresVolumeControl=I.canControlVolume(),I.prototype.movingMediaElementInDOM=!u,I.prototype.featuresFullscreenResize=!0,I.prototype.featuresProgressEvents=!0,I.prototype.featuresTimeupdateEvents=!0,I.prototype.featuresVideoFrameCallback=!(!I.TEST_VID||!I.TEST_VID.requestVideoFrameCallback),I.disposeMediaElement=function(e){if(e){for(e.parentNode&&e.parentNode.removeChild(e);e.hasChildNodes();)e.removeChild(e.firstChild);if(e.removeAttribute("src"),"function"==typeof e.load)try{e.load()}catch(e){}}},I.resetMediaElement=function(t){if(t){var s=t.querySelectorAll("source");let e=s.length;for(;e--;)t.removeChild(s[e]);if(t.removeAttribute("src"),"function"==typeof t.load)try{t.load()}catch(e){}}},["muted","defaultMuted","autoplay","controls","loop","playsinline"].forEach(function(e){I.prototype[e]=function(){return this.el_[e]||this.el_.hasAttribute(e)}}),["muted","defaultMuted","autoplay","loop","playsinline"].forEach(function(t){I.prototype["set"+y(t)]=function(e){(this.el_[t]=e)?this.el_.setAttribute(t,t):this.el_.removeAttribute(t)}}),["paused","currentTime","buffered","volume","poster","preload","error","seeking","seekable","ended","playbackRate","defaultPlaybackRate","disablePictureInPicture","played","networkState","readyState","videoWidth","videoHeight","crossOrigin"].forEach(function(e){I.prototype[e]=function(){return this.el_[e]}}),["volume","src","poster","preload","playbackRate","defaultPlaybackRate","disablePictureInPicture","crossOrigin"].forEach(function(t){I.prototype["set"+y(t)]=function(e){this.el_[t]=e}}),["pause","load","play"].forEach(function(e){I.prototype[e]=function(){return this.el_[e]()}}),j.withSourceHandlers(I),I.nativeSourceHandler={},I.nativeSourceHandler.canPlayType=function(e){try{return I.TEST_VID.canPlayType(e)}catch(e){return""}},I.nativeSourceHandler.canHandleSource=function(e,t){return e.type?I.nativeSourceHandler.canPlayType(e.type):e.src?(e=os(e.src),I.nativeSourceHandler.canPlayType("video/"+e)):""},I.nativeSourceHandler.handleSource=function(e,t,s){t.setSrc(e.src)},I.nativeSourceHandler.dispose=function(){},I.registerSourceHandler(I.nativeSourceHandler),j.registerTech("Html5",I);const Kr=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","resize","volumechange","texttrackchange"],Wr={canplay:"CanPlay",canplaythrough:"CanPlayThrough",playing:"Playing",seeked:"Seeked"},Xr=["tiny","xsmall","small","medium","large","xlarge","huge"],Gr={},Yr=(Xr.forEach(e=>{var t="x"===e.charAt(0)?"x-"+e.substring(1):e;Gr[e]="vjs-layout-"+t}),{tiny:210,xsmall:320,small:425,medium:768,large:1440,xlarge:2560,huge:1/0});class M extends b{constructor(e,t,s){if(e.id=e.id||t.id||"vjs_video_"+m++,(t=Object.assign(M.getTagSettings(e),t)).initChildren=!1,t.createEl=!1,t.evented=!1,t.reportTouchActivity=!1,t.language||(i=e.closest("[lang]"))&&(t.language=i.getAttribute("lang")),super(null,t,s),this.boundDocumentFullscreenChange_=e=>this.documentFullscreenChange_(e),this.boundFullWindowOnEscKey_=e=>this.fullWindowOnEscKey(e),this.boundUpdateStyleEl_=e=>this.updateStyleEl_(e),this.boundApplyInitTime_=e=>this.applyInitTime_(e),this.boundUpdateCurrentBreakpoint_=e=>this.updateCurrentBreakpoint_(e),this.boundHandleTechClick_=e=>this.handleTechClick_(e),this.boundHandleTechDoubleClick_=e=>this.handleTechDoubleClick_(e),this.boundHandleTechTouchStart_=e=>this.handleTechTouchStart_(e),this.boundHandleTechTouchMove_=e=>this.handleTechTouchMove_(e),this.boundHandleTechTouchEnd_=e=>this.handleTechTouchEnd_(e),this.boundHandleTechTap_=e=>this.handleTechTap_(e),this.isFullscreen_=!1,this.log=U(this.id_),this.fsApi_=F,this.isPosterFromTech_=!1,this.queuedCallbacks_=[],this.isReady_=!1,this.hasStarted_=!1,this.userActive_=!1,this.debugEnabled_=!1,this.audioOnlyMode_=!1,this.audioPosterMode_=!1,this.audioOnlyCache_={playerHeight:null,hiddenChildren:[]},!this.options_||!this.options_.techOrder||!this.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(this.tag=e,this.tagAttributes=e&&Me(e),this.language(this.options_.language),t.languages){const r={};Object.getOwnPropertyNames(t.languages).forEach(function(e){r[e.toLowerCase()]=t.languages[e]}),this.languages_=r}else this.languages_=M.prototype.options_.languages;this.resetCache_(),this.poster_=t.poster||"",this.controls_=!!t.controls,e.controls=!1,e.removeAttribute("controls"),this.changingSrc_=!1,this.playCallbacks_=[],this.playTerminatedQueue_=[],e.hasAttribute("autoplay")?this.autoplay(!0):this.autoplay(this.options_.autoplay),t.plugins&&Object.keys(t.plugins).forEach(e=>{if("function"!=typeof this[e])throw new Error(`plugin "${e}" does not exist`)}),this.scrubbing_=!1,this.el_=this.createEl(),wt(this,{eventBusKey:"el_"}),this.fsApi_.requestFullscreen&&(v(document,this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),this.on(this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_)),this.fluid_&&this.on(["playerreset","resize"],this.boundUpdateStyleEl_);var i=h(this.options_),s=(t.plugins&&Object.keys(t.plugins).forEach(e=>{this[e](t.plugins[e])}),t.debug&&this.debug(!0),this.options_.playerOptions=i,this.middleware_=[],this.playbackRates(t.playbackRates),t.experimentalSvgIcons&&((s=(new window.DOMParser).parseFromString('\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n',"image/svg+xml")).querySelector("parsererror")?(l.warn("Failed to load SVG Icons. Falling back to Font Icons."),this.options_.experimentalSvgIcons=null):((i=s.documentElement).style.display="none",this.el_.appendChild(i),this.addClass("vjs-svg-icons-enabled"))),this.initChildren(),this.isAudio("audio"===e.nodeName.toLowerCase()),this.controls()?this.addClass("vjs-controls-enabled"):this.addClass("vjs-controls-disabled"),this.el_.setAttribute("role","region"),this.isAudio()?this.el_.setAttribute("aria-label",this.localize("Audio Player")):this.el_.setAttribute("aria-label",this.localize("Video Player")),this.isAudio()&&this.addClass("vjs-audio"),me&&this.addClass("vjs-touch-enabled"),u||this.addClass("vjs-workinghover"),M.players[this.id_]=this,D.split(".")[0]);this.addClass("vjs-v"+s),this.userActive(!0),this.reportUserActivity(),this.one("play",e=>this.listenForUserActivity_(e)),this.on("keydown",e=>this.handleKeyDown(e)),this.on("languagechange",e=>this.handleLanguagechange(e)),this.breakpoints(this.options_.breakpoints),this.responsive(this.options_.responsive),this.on("ready",()=>{this.audioPosterMode(this.options_.audioPosterMode),this.audioOnlyMode(this.options_.audioOnlyMode)})}dispose(){var e;this.trigger("dispose"),this.off("dispose"),_(document,this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),_(document,"keydown",this.boundFullWindowOnEscKey_),this.styleEl_&&this.styleEl_.parentNode&&(this.styleEl_.parentNode.removeChild(this.styleEl_),this.styleEl_=null),M.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),e=this,si[e.id()]=null,E.names.forEach(e=>{e=this[E[e].getterName]();e&&e.off&&e.off()}),super.dispose({restoreEl:this.options_.restoreEl})}createEl(){let t=this.tag,s,e=this.playerElIngest_=t.parentNode&&t.parentNode.hasAttribute&&t.parentNode.hasAttribute("data-vjs-player");const i="video-js"===this.tag.tagName.toLowerCase(),r=(e?s=this.el_=t.parentNode:i||(s=this.el_=super.createEl("div")),Me(t));if(i){for(s=this.el_=t,t=this.tag=document.createElement("video");s.children.length;)t.appendChild(s.firstChild);Se(s,"video-js")||xe(s,"video-js"),s.appendChild(t),e=this.playerElIngest_=s,Object.keys(s).forEach(e=>{try{t[e]=s[e]}catch(e){}})}t.setAttribute("tabindex","-1"),r.tabindex="-1",c&&he&&(t.setAttribute("role","application"),r.role="application"),t.removeAttribute("width"),t.removeAttribute("height"),"width"in r&&delete r.width,"height"in r&&delete r.height,Object.getOwnPropertyNames(r).forEach(function(e){i&&"class"===e||s.setAttribute(e,r[e]),i&&t.setAttribute(e,r[e])}),t.playerId=t.id,t.id+="_html5_api",t.className="vjs-tech",(t.player=s.player=this).addClass("vjs-paused");var n,a=["IS_SMART_TV","IS_TIZEN","IS_WEBOS","IS_ANDROID","IS_IPAD","IS_IPHONE"].filter(e=>fe[e]).map(e=>"vjs-device-"+e.substring(3).toLowerCase().replace(/\_/g,"-")),o=(this.addClass(...a),!0!==window.VIDEOJS_NO_DYNAMIC_STYLE&&(this.styleEl_=st("vjs-styles-dimensions"),a=Ke(".vjs-styles-defaults"),(n=Ke("head")).insertBefore(this.styleEl_,a?a.nextSibling:n.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),t.getElementsByTagName("a"));for(let e=0;e{this.on(["playerreset","resize"],this.boundUpdateStyleEl_)},vt(e)?t():(e.eventedCallbacks||(e.eventedCallbacks=[]),e.eventedCallbacks.push(t))):this.removeClass("vjs-fluid"),this.updateStyleEl_()}fill(e){if(void 0===e)return!!this.fill_;this.fill_=!!e,e?(this.addClass("vjs-fill"),this.fluid(!1)):this.removeClass("vjs-fill")}aspectRatio(e){if(void 0===e)return this.aspectRatio_;if(!/^\d+\:\d+$/.test(e))throw new Error("Improper value supplied for aspect ratio. 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t,e=Boolean(!this.changingSrc_&&(this.src()||this.currentSrc())),s=Boolean(_e||u);this.waitToPlay_&&(this.off(["ready","loadstart"],this.waitToPlay_),this.waitToPlay_=null),this.isReady_&&e?(t=this.techGet_("play"),s&&this.hasClass("vjs-ended")&&this.resetProgressBar_(),null===t?this.runPlayTerminatedQueue_():this.runPlayCallbacks_(t)):(this.waitToPlay_=e=>{this.play_()},this.one(["ready","loadstart"],this.waitToPlay_),!e&&s&&this.load())}runPlayTerminatedQueue_(){var e=this.playTerminatedQueue_.slice(0);this.playTerminatedQueue_=[],e.forEach(function(e){e()})}runPlayCallbacks_(t){var e=this.playCallbacks_.slice(0);this.playCallbacks_=[],this.playTerminatedQueue_=[],e.forEach(function(e){e(t)})}pause(){this.techCall_("pause")}paused(){return!1!==this.techGet_("paused")}played(){return this.techGet_("played")||T(0,0)}scrubbing(e){if("undefined"==typeof e)return this.scrubbing_;this.scrubbing_=!!e,this.techCall_("setScrubbing",this.scrubbing_),e?this.addClass("vjs-scrubbing"):this.removeClass("vjs-scrubbing")}currentTime(e){if(void 0===e)return this.cache_.currentTime=this.techGet_("currentTime")||0,this.cache_.currentTime;e<0&&(e=0),this.isReady_&&!this.changingSrc_&&this.tech_&&this.tech_.isReady_?(this.techCall_("setCurrentTime",e),this.cache_.initTime=0,isFinite(e)&&(this.cache_.currentTime=Number(e))):(this.cache_.initTime=e,this.off("canplay",this.boundApplyInitTime_),this.one("canplay",this.boundApplyInitTime_))}applyInitTime_(){this.currentTime(this.cache_.initTime)}duration(e){if(void 0===e)return void 0!==this.cache_.duration?this.cache_.duration:NaN;(e=(e=parseFloat(e))<0?1/0:e)!==this.cache_.duration&&((this.cache_.duration=e)===1/0?this.addClass("vjs-live"):this.removeClass("vjs-live"),isNaN(e)||this.trigger("durationchange"))}remainingTime(){return this.duration()-this.currentTime()}remainingTimeDisplay(){return Math.floor(this.duration())-Math.floor(this.currentTime())}buffered(){let e=this.techGet_("buffered");return e=e&&e.length?e:T(0,0)}seekable(){let e=this.techGet_("seekable");return e=e&&e.length?e:T(0,0)}seeking(){return this.techGet_("seeking")}ended(){return this.techGet_("ended")}networkState(){return this.techGet_("networkState")}readyState(){return this.techGet_("readyState")}bufferedPercent(){return Ft(this.buffered(),this.duration())}bufferedEnd(){var e=this.buffered(),t=this.duration();let s=e.end(e.length-1);return s=s>t?t:s}volume(e){let t;if(void 0===e)return t=parseFloat(this.techGet_("volume")),isNaN(t)?1:t;t=Math.max(0,Math.min(1,e)),this.cache_.volume=t,this.techCall_("setVolume",t),0{function i(){o.off("fullscreenerror",r),o.off("fullscreenchange",t)}function t(){i(),e()}function r(e,t){i(),s(t)}o.one("fullscreenchange",t),o.one("fullscreenerror",r);var n=o.requestFullscreenHelper_(a);n&&(n.then(i,i),n.then(e,s))})}requestFullscreenHelper_(e){let t;if(this.fsApi_.prefixed||(t=this.options_.fullscreen&&this.options_.fullscreen.options||{},void 0!==e&&(t=e)),this.fsApi_.requestFullscreen)return(e=this.el_[this.fsApi_.requestFullscreen](t))&&e.then(()=>this.isFullscreen(!0),()=>this.isFullscreen(!1)),e;this.tech_.supportsFullScreen()&&!0==!this.options_.preferFullWindow?this.techCall_("enterFullScreen"):this.enterFullWindow()}exitFullscreen(){const a=this;return new Promise((e,s)=>{function i(){a.off("fullscreenerror",r),a.off("fullscreenchange",t)}function t(){i(),e()}function r(e,t){i(),s(t)}a.one("fullscreenchange",t),a.one("fullscreenerror",r);var n=a.exitFullscreenHelper_();n&&(n.then(i,i),n.then(e,s))})}exitFullscreenHelper_(){var e;if(this.fsApi_.requestFullscreen)return(e=document[this.fsApi_.exitFullscreen]())&&k(e.then(()=>this.isFullscreen(!1))),e;this.tech_.supportsFullScreen()&&!0==!this.options_.preferFullWindow?this.techCall_("exitFullScreen"):this.exitFullWindow()}enterFullWindow(){this.isFullscreen(!0),this.isFullWindow=!0,this.docOrigOverflow=document.documentElement.style.overflow,v(document,"keydown",this.boundFullWindowOnEscKey_),document.documentElement.style.overflow="hidden",xe(document.body,"vjs-full-window"),this.trigger("enterFullWindow")}fullWindowOnEscKey(e){a.isEventKey(e,"Esc")&&!0===this.isFullscreen()&&(this.isFullWindow?this.exitFullWindow():this.exitFullscreen())}exitFullWindow(){this.isFullscreen(!1),this.isFullWindow=!1,_(document,"keydown",this.boundFullWindowOnEscKey_),document.documentElement.style.overflow=this.docOrigOverflow,je(document.body,"vjs-full-window"),this.trigger("exitFullWindow")}disablePictureInPicture(e){if(void 0===e)return this.techGet_("disablePictureInPicture");this.techCall_("setDisablePictureInPicture",e),this.options_.disablePictureInPicture=e,this.trigger("disablepictureinpicturechanged")}isInPictureInPicture(e){if(void 0===e)return!!this.isInPictureInPicture_;this.isInPictureInPicture_=!!e,this.togglePictureInPictureClass_()}requestPictureInPicture(){if(this.options_.enableDocumentPictureInPicture&&window.documentPictureInPicture){const t=document.createElement(this.el().tagName);return t.classList=this.el().classList,t.classList.add("vjs-pip-container"),this.posterImage&&t.appendChild(this.posterImage.el().cloneNode(!0)),this.titleBar&&t.appendChild(this.titleBar.el().cloneNode(!0)),t.appendChild(p("p",{className:"vjs-pip-text"},{},this.localize("Playing in picture-in-picture"))),window.documentPictureInPicture.requestWindow({width:this.videoWidth(),height:this.videoHeight()}).then(e=>(Ge(e),this.el_.parentNode.insertBefore(t,this.el_),e.document.body.appendChild(this.el_),e.document.body.classList.add("vjs-pip-window"),this.player_.isInPictureInPicture(!0),this.player_.trigger({type:"enterpictureinpicture",pipWindow:e}),e.addEventListener("pagehide",e=>{e=e.target.querySelector(".video-js");t.parentNode.replaceChild(e,t),this.player_.isInPictureInPicture(!1),this.player_.trigger("leavepictureinpicture")}),e))}return"pictureInPictureEnabled"in document&&!1===this.disablePictureInPicture()?this.techGet_("requestPictureInPicture"):Promise.reject("No PiP mode is available")}exitPictureInPicture(){return window.documentPictureInPicture&&window.documentPictureInPicture.window?(window.documentPictureInPicture.window.close(),Promise.resolve()):"pictureInPictureEnabled"in document?document.exitPictureInPicture():void 0}handleKeyDown(e){var t,s,i=this.options_["userActions"];i&&i.hotkeys&&(t=this.el_.ownerDocument.activeElement,s=t.tagName.toLowerCase(),t.isContentEditable||("input"===s?-1===["button","checkbox","hidden","radio","reset","submit"].indexOf(t.type):-1!==["textarea"].indexOf(s))||("function"==typeof i.hotkeys?i.hotkeys.call(this,e):this.handleHotkeys(e)))}handleHotkeys(e){var{fullscreenKey:t=e=>a.isEventKey(e,"f"),muteKey:s=e=>a.isEventKey(e,"m"),playPauseKey:i=e=>a.isEventKey(e,"k")||a.isEventKey(e,"Space")}=this.options_.userActions?this.options_.userActions.hotkeys:{};t.call(this,e)?(e.preventDefault(),e.stopPropagation(),t=b.getComponent("FullscreenToggle"),!1!==document[this.fsApi_.fullscreenEnabled]&&t.prototype.handleClick.call(this,e)):s.call(this,e)?(e.preventDefault(),e.stopPropagation(),b.getComponent("MuteToggle").prototype.handleClick.call(this,e)):i.call(this,e)&&(e.preventDefault(),e.stopPropagation(),b.getComponent("PlayToggle").prototype.handleClick.call(this,e))}canPlayType(i){var r;for(let 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this.techGet_("preload");this.techCall_("setPreload",e),this.options_.preload=e}autoplay(e){if(void 0===e)return this.options_.autoplay||!1;let 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="undefined"==typeof t?this.options_.autoplay:t,this.tech_&&this.techCall_("setAutoplay",t)}playsinline(e){return void 0!==e&&(this.techCall_("setPlaysinline",e),this.options_.playsinline=e),this.techGet_("playsinline")}loop(e){if(void 0===e)return this.techGet_("loop");this.techCall_("setLoop",e),this.options_.loop=e}poster(e){if(void 0===e)return this.poster_;(e=e||"")!==this.poster_&&(this.poster_=e,this.techCall_("setPoster",e),this.isPosterFromTech_=!1,this.trigger("posterchange"))}handleTechPosterChange_(){var 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