https://www.vb-bo.de/60.bfdb7df673bd124d.js

1,t[1]&&(i.dateTimeString=t[1],i.dateTimeObject=new Date(t[1])),void this.trigger("data",i);if(t=/^#EXT-X-KEY:(.*)$/.exec(r),t)return i={type:"tag",tagType:"key"},t[1]&&(i.attributes=Mt(t[1]),i.attributes.IV&&("0x"===i.attributes.IV.substring(0,2).toLowerCase()&&(i.attributes.IV=i.attributes.IV.substring(2)),i.attributes.IV=i.attributes.IV.match(/.{8}/g),i.attributes.IV[0]=parseInt(i.attributes.IV[0],16),i.attributes.IV[1]=parseInt(i.attributes.IV[1],16),i.attributes.IV[2]=parseInt(i.attributes.IV[2],16),i.attributes.IV[3]=parseInt(i.attributes.IV[3],16),i.attributes.IV=new Uint32Array(i.attributes.IV))),void this.trigger("data",i);if(t=/^#EXT-X-START:(.*)$/.exec(r),t)return i={type:"tag",tagType:"start"},t[1]&&(i.attributes=Mt(t[1]),i.attributes["TIME-OFFSET"]=parseFloat(i.attributes["TIME-OFFSET"]),i.attributes.PRECISE=/YES/.test(i.attributes.PRECISE)),void this.trigger("data",i);if(t=/^#EXT-X-CUE-OUT-CONT:(.*)?$/.exec(r),t)return i={type:"tag",tagType:"cue-out-cont"},i.data=t[1]?t[1]:"",void this.trigger("data",i);if(t=/^#EXT-X-CUE-OUT:(.*)?$/.exec(r),t)return i={type:"tag",tagType:"cue-out"},i.data=t[1]?t[1]:"",void this.trigger("data",i);if(t=/^#EXT-X-CUE-IN:?(.*)?$/.exec(r),t)return i={type:"tag",tagType:"cue-in"},i.data=t[1]?t[1]:"",void this.trigger("data",i);if(t=/^#EXT-X-SKIP:(.*)$/.exec(r),t&&t[1])return i={type:"tag",tagType:"skip"},i.attributes=Mt(t[1]),i.attributes.hasOwnProperty("SKIPPED-SEGMENTS")&&(i.attributes["SKIPPED-SEGMENTS"]=parseInt(i.attributes["SKIPPED-SEGMENTS"],10)),i.attributes.hasOwnProperty("RECENTLY-REMOVED-DATERANGES")&&(i.attributes["RECENTLY-REMOVED-DATERANGES"]=i.attributes["RECENTLY-REMOVED-DATERANGES"].split("\t")),void this.trigger("data",i);if(t=/^#EXT-X-PART:(.*)$/.exec(r),t&&t[1])return i={type:"tag",tagType:"part"},i.attributes=Mt(t[1]),["DURATION"].forEach(function(a){i.attributes.hasOwnProperty(a)&&(i.attributes[a]=parseFloat(i.attributes[a]))}),["INDEPENDENT","GAP"].forEach(function(a){i.attributes.hasOwnProperty(a)&&(i.attributes[a]=/YES/.test(i.attributes[a]))}),i.attributes.hasOwnProperty("BYTERANGE")&&(i.attributes.byterange=Ji(i.attributes.BYTERANGE)),void this.trigger("data",i);if(t=/^#EXT-X-SERVER-CONTROL:(.*)$/.exec(r),t&&t[1])return i={type:"tag",tagType:"server-control"},i.attributes=Mt(t[1]),["CAN-SKIP-UNTIL","PART-HOLD-BACK","HOLD-BACK"].forEach(function(a){i.attributes.hasOwnProperty(a)&&(i.attributes[a]=parseFloat(i.attributes[a]))}),["CAN-SKIP-DATERANGES","CAN-BLOCK-RELOAD"].forEach(function(a){i.attributes.hasOwnProperty(a)&&(i.attributes[a]=/YES/.test(i.attributes[a]))}),void this.trigger("data",i);if(t=/^#EXT-X-PART-INF:(.*)$/.exec(r),t&&t[1])return i={type:"tag",tagType:"part-inf"},i.attributes=Mt(t[1]),["PART-TARGET"].forEach(function(a){i.attributes.hasOwnProperty(a)&&(i.attributes[a]=parseFloat(i.attributes[a]))}),void this.trigger("data",i);if(t=/^#EXT-X-PRELOAD-HINT:(.*)$/.exec(r),t&&t[1])return i={type:"tag",tagType:"preload-hint"},i.attributes=Mt(t[1]),["BYTERANGE-START","BYTERANGE-LENGTH"].forEach(function(a){if(i.attributes.hasOwnProperty(a)){i.attributes[a]=parseInt(i.attributes[a],10);const l="BYTERANGE-LENGTH"===a?"length":"offset";i.attributes.byterange=i.attributes.byterange||{},i.attributes.byterange[l]=i.attributes[a],delete i.attributes[a]}}),void this.trigger("data",i);if(t=/^#EXT-X-RENDITION-REPORT:(.*)$/.exec(r),t&&t[1])return i={type:"tag",tagType:"rendition-report"},i.attributes=Mt(t[1]),["LAST-MSN","LAST-PART"].forEach(function(a){i.attributes.hasOwnProperty(a)&&(i.attributes[a]=parseInt(i.attributes[a],10))}),void this.trigger("data",i);if(t=/^#EXT-X-DATERANGE:(.*)$/.exec(r),t&&t[1]){i={type:"tag",tagType:"daterange"},i.attributes=Mt(t[1]),["ID","CLASS"].forEach(function(l){i.attributes.hasOwnProperty(l)&&(i.attributes[l]=String(i.attributes[l]))}),["START-DATE","END-DATE"].forEach(function(l){i.attributes.hasOwnProperty(l)&&(i.attributes[l]=new Date(i.attributes[l]))}),["DURATION","PLANNED-DURATION"].forEach(function(l){i.attributes.hasOwnProperty(l)&&(i.attributes[l]=parseFloat(i.attributes[l]))}),["END-ON-NEXT"].forEach(function(l){i.attributes.hasOwnProperty(l)&&(i.attributes[l]=/YES/i.test(i.attributes[l]))}),["SCTE35-CMD"," SCTE35-OUT","SCTE35-IN"].forEach(function(l){i.attributes.hasOwnProperty(l)&&(i.attributes[l]=i.attributes[l].toString(16))});const a=/^X-([A-Z]+-)+[A-Z]+$/;

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this.trigger("data",i)):(t=/^#EXT-X-I-FRAME-STREAM-INF:(.*)$/.exec(r),t?(i={type:"tag",tagType:"i-frame-playlist"},i.attributes=Mt(t[1]),i.attributes.URI&&(i.uri=i.attributes.URI),i.attributes.BANDWIDTH&&(i.attributes.BANDWIDTH=parseInt(i.attributes.BANDWIDTH,10)),i.attributes.RESOLUTION&&(i.attributes.RESOLUTION=Dr(i.attributes.RESOLUTION)),i.attributes["AVERAGE-BANDWIDTH"]&&(i.attributes["AVERAGE-BANDWIDTH"]=parseInt(i.attributes["AVERAGE-BANDWIDTH"],10)),i.attributes["FRAME-RATE"]&&(i.attributes["FRAME-RATE"]=parseFloat(i.attributes["FRAME-RATE"])),void this.trigger("data",i)):(t=/^#EXT-X-DEFINE:(.*)$/.exec(r),t?(i={type:"tag",tagType:"define"},i.attributes=Mt(t[1]),void this.trigger("data",i)):void this.trigger("data",{type:"tag",data:r.slice(4)})));this.trigger("data",{type:"tag",tagType:"i-frames-only"})}}}}else 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it."},yt.MEDIA_ERR_CUSTOM=0,yt.prototype.MEDIA_ERR_CUSTOM=0,yt.MEDIA_ERR_ABORTED=1,yt.prototype.MEDIA_ERR_ABORTED=1,yt.MEDIA_ERR_NETWORK=2,yt.prototype.MEDIA_ERR_NETWORK=2,yt.MEDIA_ERR_DECODE=3,yt.prototype.MEDIA_ERR_DECODE=3,yt.MEDIA_ERR_SRC_NOT_SUPPORTED=4,yt.prototype.MEDIA_ERR_SRC_NOT_SUPPORTED=4,yt.MEDIA_ERR_ENCRYPTED=5,yt.prototype.MEDIA_ERR_ENCRYPTED=5;const Io=function(s){return["kind","label","language","id","inBandMetadataTrackDispatchType","mode","src"].reduce((t,i,n)=>(s[i]&&(t[i]=s[i]),t),{cues:s.cues&&Array.prototype.map.call(s.cues,function(t){return{startTime:t.startTime,endTime:t.endTime,text:t.text,id:t.id}})})};var Po_trackToJson=Io;const Oo="vjs-modal-dialog";class un extends ${constructor(e,t){super(e,t),this.handleKeyDown_=i=>this.handleKeyDown(i),this.close_=i=>this.close(i),this.opened_=this.hasBeenOpened_=this.hasBeenFilled_=!1,this.closeable(!this.options_.uncloseable),this.content(this.options_.content),this.contentEl_=Ne("div",{className:`${Oo}-content`},{role:"document"}),this.descEl_=Ne("p",{className:`${Oo}-description vjs-control-text`,id:this.el().getAttribute("aria-describedby")}),as(this.descEl_,this.description()),this.el_.appendChild(this.descEl_),this.el_.appendChild(this.contentEl_)}createEl(){return super.createEl("div",{className:this.buildCSSClass(),tabIndex:-1},{"aria-describedby":`${this.id()}_description`,"aria-hidden":"true","aria-label":this.label(),role:"dialog","aria-live":"polite"})}dispose(){this.contentEl_=null,this.descEl_=null,this.previouslyActiveEl_=null,super.dispose()}buildCSSClass(){return`${Oo} vjs-hidden ${super.buildCSSClass()}`}label(){return this.localize(this.options_.label||"Modal Window")}description(){let e=this.options_.description||this.localize("This is a modal window.");return this.closeable()&&(e+=" "+this.localize("This modal can be closed by pressing the Escape key or activating the close button.")),e}open(){if(this.opened_)return void(this.options_.fillAlways&&this.fill());const 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(){if(!this.opened_)return;const 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r=this.getChild("closeButton");r&&i.appendChild(r.el_),this.trigger("aftermodalfill")}empty(){this.trigger("beforemodalempty"),Jr(this.contentEl()),this.trigger("modalempty")}content(e){return typeof e<"u"&&(this.content_=e),this.content_}conditionalFocus_(){const e=se().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(this.trigger({type:"modalKeydown",originalEvent:e,target:this,bubbles:!0}),e.stopPropagation(),"Escape"===e.key&&this.closeable())return e.preventDefault(),void this.close();if("Tab"!==e.key)return;const t=this.focusableEls_(),i=this.el_.querySelector(":focus");let n;for(let r=0;r<t.length;r++)if(i===t[r]){n=r;break}se().activeElement===this.el_&&(n=0),e.shiftKey&&0===n?(t[t.length-1].focus(),e.preventDefault()):!e.shiftKey&&n===t.length-1&&(t[0].focus(),e.preventDefault())}focusableEls_(){const e=this.el_.querySelectorAll("*");return Array.prototype.filter.call(e,t=>(t instanceof C().HTMLAnchorElement||t instanceof C().HTMLAreaElement)&&t.hasAttribute("href")||(t instanceof C().HTMLInputElement||t instanceof C().HTMLSelectElement||t instanceof C().HTMLTextAreaElement||t instanceof C().HTMLButtonElement)&&!t.hasAttribute("disabled")||t instanceof C().HTMLIFrameElement||t instanceof C().HTMLObjectElement||t instanceof C().HTMLEmbedElement||t.hasAttribute("tabindex")&&-1!==t.getAttribute("tabindex")||t.hasAttribute("contenteditable"))}}un.prototype.options_={pauseOnOpen:!0,temporary:!0},$.registerComponent("ModalDialog",un);class Cs extends Kt{constructor(e=[]){super(),this.tracks_=[];for(let t=0;t<e.length;t++)this.addTrack(e[t])}get length(){return this.tracks_.length}addTrack(e){const t=this.tracks_.length;""+t in this||Object.defineProperty(this,t,{get(){return this.tracks_[t]}}),-1===this.tracks_.indexOf(e)&&(this.tracks_.push(e),this.trigger({track:e,type:"addtrack",target:this})),e.labelchange_=()=>{this.trigger({track:e,type:"labelchange",target:this})},zi(e)&&e.addEventListener("labelchange",e.labelchange_)}removeTrack(e){let t;for(let i=0,n=this.length;i<n;i++)if(this[i]===e){t=this[i],t.off&&t.off(),this.tracks_.splice(i,1);break}t&&this.trigger({track:t,type:"removetrack",target:this})}getTrackById(e){let t=null;for(let i=0,n=this.length;i<n;i++){const r=this[i];if(r.id===e){t=r;break}}return t}}Cs.prototype.allowedEvents_={change:"change",addtrack:"addtrack",removetrack:"removetrack",labelchange:"labelchange"};for(const s in Cs.prototype.allowedEvents_)Cs.prototype["on"+s]=null;const Mo=function(s,e){for(let t=0;t<s.length;t++)!Object.keys(s[t]).length||e.id===s[t].id||(s[t].enabled=!1)};class rc extends Cs{constructor(e=[]){for(let t=e.length-1;t>=0;t--)if(e[t].enabled){Mo(e,e[t]);break}super(e),this.changing_=!1}addTrack(e){e.enabled&&Mo(this,e),super.addTrack(e),e.addEventListener&&(e.enabledChange_=()=>{this.changing_||(this.changing_=!0,Mo(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)}}const jo=function(s,e){for(let t=0;t<s.length;t++)!Object.keys(s[t]).length||e.id===s[t].id||(s[t].selected=!1)};class ac extends Cs{constructor(e=[]){for(let t=e.length-1;t>=0;t--)if(e[t].selected){jo(e,e[t]);break}super(e),this.changing_=!1,Object.defineProperty(this,"selectedIndex",{get(){for(let t=0;t<this.length;t++)if(this[t].selected)return t;return-1},set(){}})}addTrack(e){e.selected&&jo(this,e),super.addTrack(e),e.addEventListener&&(e.selectedChange_=()=>{this.changing_||(this.changing_=!0,jo(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)}}class Lo extends Cs{addTrack(e){super.addTrack(e),this.queueChange_||(this.queueChange_=()=>this.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_))}toJSON(){return this.tracks_.map(e=>e.toJSON())}}class na{constructor(e){na.prototype.setCues_.call(this,e),Object.defineProperty(this,"length",{get(){return this.length_}})}setCues_(e){const t=this.length||0;let i=0;const n=e.length;this.cues_=e,this.length_=e.length;const r=function(a){""+a in this||Object.defineProperty(this,""+a,{get(){return this.cues_[a]}})};if(t<n)for(i=t;i<n;i++)r.call(this,i)}getCueById(e){let t=null;for(let i=0,n=this.length;i<n;i++){const r=this[i];if(r.id===e){t=r;break}}return t}}const xm={alternative:"alternative",captions:"captions",main:"main",sign:"sign",subtitles:"subtitles",commentary:"commentary"},Sm={alternative:"alternative",descriptions:"descriptions",main:"main","main-desc":"main-desc",translation:"translation",commentary:"commentary"},Cm={subtitles:"subtitles",captions:"captions",descriptions:"descriptions",chapters:"chapters",metadata:"metadata"},oc={disabled:"disabled",hidden:"hidden",showing:"showing"};class Ro extends Kt{constructor(e={}){super();const t={id:e.id||"vjs_track_"+ai(),kind:e.kind||"",language:e.language||""};let i=e.label||"";for(const n in t)Object.defineProperty(this,n,{get:()=>t[n],set(){}});Object.defineProperty(this,"label",{get:()=>i,set(n){n!==i&&(i=n,this.trigger("labelchange"))}})}}const No=function(s){return new URL(s,se().baseURI)},lc=function(s){return new URL(s,se().baseURI).href},Bo=function(s){if("string"==typeof s){const t=s.split("?")[0].replace(/\/+$/,"").match(/\.([^.\/]+)$/);return t?t[1].toLowerCase():""}return""},ra=function(s,e=C().location){return No(s).origin!==e.origin};var Em=Object.freeze({__proto__:null,parseUrl:No,getAbsoluteURL:lc,getFileExtension:Bo,isCrossOrigin:ra});const uc=function(s,e){const t=new(C().WebVTT.Parser)(C(),C().vttjs,C().WebVTT.StringDecoder()),i=[];t.oncue=function(n){e.addCue(n)},t.onparsingerror=function(n){i.push(n)},t.onflush=function(){e.trigger({type:"loadeddata",target:e})},t.parse(s),i.length>0&&(C().console&&C().console.groupCollapsed&&C().console.groupCollapsed(`Text Track parsing errors for ${e.src}

1const li={audio:{ListClass:rc,TrackClass:dc,capitalName:"Audio"},video:{ListClass:ac,TrackClass:hc,capitalName:"Video"},text:{ListClass:Lo,TrackClass:Qn,capitalName:"Text"}};Object.keys(li).forEach(function(s){li[s].getterName=`${s}Tracks`,li[s].privateName=`${s}Tracks_`});const cn={remoteText:{ListClass:Lo,TrackClass:Qn,capitalName:"RemoteText",getterName:"remoteTextTracks",privateName:"remoteTextTracks_"},remoteTextEl:{ListClass:class Tm{constructor(e=[]){this.trackElements_=[],Object.defineProperty(this,"length",{get(){return this.trackElements_.length}});for(let t=0,i=e.length;t<i;t++)this.addTrackElement_(e[t])}addTrackElement_(e){const t=this.trackElements_.length;""+t in this||Object.defineProperty(this,t,{get(){return this.trackElements_[t]}}),-1===this.trackElements_.indexOf(e)&&this.trackElements_.push(e)}getTrackElementByTrack_(e){let t;for(let i=0,n=this.trackElements_.length;i<n;i++)if(e===this.trackElements_[i].track){t=this.trackElements_[i];break}return t}removeTrackElement_(e){for(let t=0,i=this.trackElements_.length;t<i;t++)if(e===this.trackElements_[t]){this.trackElements_[t].track&&"function"==typeof this.trackElements_[t].track.off&&this.trackElements_[t].track.off(),"function"==typeof this.trackElements_[t].off&&this.trackElements_[t].off(),this.trackElements_.splice(t,1);break}}},TrackClass:$i,capitalName:"RemoteTextTrackEls",getterName:"remoteTextTrackEls",privateName:"remoteTextTrackEls_"}},Ut=Object.assign({},li,cn);cn.names=Object.keys(cn),li.names=Object.keys(li),Ut.names=[].concat(cn.names).concat(li.names);class ze extends ${constructor(e={},t=function(){}){e.reportTouchActivity=!1,super(null,e,t),this.onDurationChange_=i=>this.onDurationChange(i),this.trackProgress_=i=>this.trackProgress(i),this.trackCurrentTime_=i=>this.trackCurrentTime(i),this.stopTrackingCurrentTime_=i=>this.stopTrackingCurrentTime(i),this.disposeSourceHandler_=i=>this.disposeSourceHandler(i),this.queuedHanders_=new Set,this.hasStarted_=!1,this.on("playing",function(){this.hasStarted_=!0}),this.on("loadstart",function(){this.hasStarted_=!1}),Ut.names.forEach(i=>{const n=Ut[i];e&&e[n.getterName]&&(this[n.privateName]=e[n.getterName])}),this.featuresProgressEvents||this.manualProgressOn(),this.featuresTimeupdateEvents||this.manualTimeUpdatesOn(),["Text","Audio","Video"].forEach(i=>{!1===e[`native${i}Tracks`]&&(this[`featuresNative${i}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 Ut.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(ut(this,function(){const t=this.bufferedPercent();this.bufferedPercent_!==t&&this.trigger("progress"),this.bufferedPercent_=t,1===t&&this.stopTrackingProgress()}),500)}onDurationChange(e){this.duration_=this.duration()}buffered(){return bi(0,0)}bufferedPercent(){return nc(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(li.names),this.manualProgress&&this.manualProgressOff(),this.manualTimeUpdates&&this.manualTimeUpdatesOff(),super.dispose()}

1clearTracks(e){(e=[].concat(e)).forEach(t=>{const i=this[`${t}Tracks`]()||[];let n=i.length;for(;n--;){const r=i[n];"text"===t&&this.removeRemoteTextTrack(r),i.removeTrack(r)}})}cleanupAutoTextTracks(){const e=this.autoRemoteTextTracks_||[];let t=e.length;for(;t--;)this.removeRemoteTextTrack(e[t])}reset(){}crossOrigin(){}setCrossOrigin(){}error(e){return void 0!==e&&(this.error_=new yt(e),this.trigger("error")),this.error_}played(){return this.hasStarted_?bi(0,0):bi()}play(){}setScrubbing(e){}scrubbing(){}setCurrentTime(e){this.manualTimeUpdates&&this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}initTrackListeners(){li.names.forEach(e=>{const i=()=>{this.trigger(`${e}trackchange`)},n=this[li[e].getterName]();n.addEventListener("removetrack",i),n.addEventListener("addtrack",i),this.on("dispose",()=>{n.removeEventListener("removetrack",i),n.removeEventListener("addtrack",i)})})}addWebVttScript_(){if(!C().WebVTT)if(se().body.contains(this.el())){if(!this.options_["vtt.js"]&&Zs(Fi())&&Object.keys(Fi()).length>0)return void this.trigger("vttjsloaded");const e=se().createElement("script");e.src=this.options_["vtt.js"]||"https://vjs.zencdn.net/vttjs/0.14.1/vtt.min.js",e.onload=()=>{this.trigger("vttjsloaded")},e.onerror=()=>{this.trigger("vttjserror")},this.on("dispose",()=>{e.onload=null,e.onerror=null}),C().WebVTT=!0,this.el().parentNode.appendChild(e)}else this.ready(this.addWebVttScript_)}emulateTextTracks(){const e=this.textTracks(),t=this.remoteTextTracks(),i=l=>e.addTrack(l.track),n=l=>e.removeTrack(l.track);t.on("addtrack",i),t.on("removetrack",n),this.addWebVttScript_();const r=()=>this.trigger("texttrackchange"),a=()=>{r();for(let l=0;l<e.length;l++){const h=e[l];h.removeEventListener("cuechange",r),"showing"===h.mode&&h.addEventListener("cuechange",r)}};a(),e.addEventListener("change",a),e.addEventListener("addtrack",a),e.addEventListener("removetrack",a),this.on("dispose",function(){t.off("addtrack",i),t.off("removetrack",n),e.removeEventListener("change",a),e.removeEventListener("addtrack",a),e.removeEventListener("removetrack",a);for(let l=0;l<e.length;l++)e[l].removeEventListener("cuechange",r)})}addTextTrack(e,t,i){if(!e)throw new Error("TextTrack kind is required but was not provided");return function Am(s,e,t,i,n={}){const r=s.textTracks();n.kind=e,t&&(n.label=t),i&&(n.language=i),n.tech=s;const a=new Ut.text.TrackClass(n);return r.addTrack(a),a}(this,e,t,i)}createRemoteTextTrack(e){const t=rt(e,{tech:this});return new cn.remoteTextEl.TrackClass(t)}addRemoteTextTrack(e={},t){const i=this.createRemoteTextTrack(e);return"boolean"!=typeof t&&(t=!1),this.remoteTextTrackEls().addTrackElement_(i),this.remoteTextTracks().addTrack(i.track),!1===t&&this.ready(()=>this.autoRemoteTextTracks_.addTrack(i.track)),i}removeRemoteTextTrack(e){const 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=ai();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 ze.canPlayType(e.type)}static isTech(e){return e.prototype instanceof ze||e instanceof ze||e===ze}static registerTech(e,t){if(ze.techs_||(ze.techs_={}),!ze.isTech(t))throw new Error(`Tech ${e} must be a Tech`);if(!ze.canPlayType)throw new Error("Techs must have a static canPlayType method on them");if(!ze.canPlaySource)throw new Error("Techs must have a static canPlaySource method on them");return e=Tt(e),ze.techs_[e]=t,ze.techs_[Yn(e)]=t,"Tech"!==e&&ze.defaultTechOrder_.push(e),t}static getTech(e){if(e){if(ze.techs_&&ze.techs_[e])return ze.techs_[e];if(e=Tt(e),C()&&C().videojs&&C().videojs[e])return Ye.warn(`The ${e} tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)`),C().videojs[e]}}}Ut.names.forEach(function(s){const e=Ut[s];ze.prototype[e.getterName]=function(){return this[e.privateName]=this[e.privateName]||new e.ListClass,this[e.privateName]}}),ze.prototype.featuresVolumeControl=!0,ze.prototype.featuresMuteControl=!0,ze.prototype.featuresFullscreenResize=!1,ze.prototype.featuresPlaybackRate=!1,ze.prototype.featuresProgressEvents=!1,ze.prototype.featuresSourceset=!1,ze.prototype.featuresTimeupdateEvents=!1,ze.prototype.featuresNativeTextTracks=!1,ze.prototype.featuresVideoFrameCallback=!1,ze.withSourceHandlers=function(s){s.registerSourceHandler=function(t,i){let n=s.sourceHandlers;n||(n=s.sourceHandlers=[]),void 0===i&&(i=n.length),n.splice(i,0,t)},s.canPlayType=function(t){const i=s.sourceHandlers||[];let n;for(let r=0;r<i.length;r++)if(n=i[r].canPlayType(t),n)return n;return""},s.selectSourceHandler=function(t,i){const n=s.sourceHandlers||[];let r;for(let a=0;a<n.length;a++)if(r=n[a].canHandleSource(t,i),r)return n[a];return null},s.canPlaySource=function(t,i){const n=s.selectSourceHandler(t,i);return n?n.canHandleSource(t,i):""},["seekable","seeking","duration"].forEach(function(t){const i=this[t];"function"==typeof i&&(this[t]=function(){return this.sourceHandler_&&this.sourceHandler_[t]?this.sourceHandler_[t].apply(this.sourceHandler_,arguments):i.apply(this,arguments)})},s.prototype),s.prototype.setSource=function(t){let i=s.selectSourceHandler(t,this.options_);i||(s.nativeSourceHandler?i=s.nativeSourceHandler:Ye.error("No source handler found for the current source.")),this.disposeSourceHandler(),this.off("dispose",this.disposeSourceHandler_),i!==s.nativeSourceHandler&&(this.currentSource_=t),this.sourceHandler_=i.handleSource(t,this,this.options_),this.one("dispose",this.disposeSourceHandler_)},s.prototype.disposeSourceHandler=function(){this.currentSource_&&(this.clearTracks(["audio","video"]),this.currentSource_=null),this.cleanupAutoTextTracks(),this.sourceHandler_&&(this.sourceHandler_.dispose&&this.sourceHandler_.dispose(),this.sourceHandler_=null)}},$.registerComponent("Tech",ze),ze.registerTech("Tech",ze),ze.defaultTechOrder_=[];const Es={},aa={},oa={};function Dm(s,e,t){s.setTimeout(()=>As(e,Es[e.type],t,s),1)}function fc(s,e,t,i=null){const n="call"+Tt(t),r=s.reduce(Fo(n),i),a=r===oa,l=a?null:e[t](r);return function jm(s,e,t,i){for(let n=s.length-1;n>=0;n--){const r=s[n];r[e]&&r[e](i,t)}}(s,t,l,a),l}const Om={buffered:1,currentTime:1,duration:1,muted:1,played:1,paused:1,seekable:1,volume:1,ended:1},Mm={setCurrentTime:1,setMuted:1,setVolume:1},pc={play:1,pause:1};function Fo(s){return(e,t)=>e===oa?oa:t[s]?t[s](e):e}function As(s={},e=[],t,i,n=[],r=!1){const[a,...l]=e;if("string"==typeof a)As(s,Es[a],t,i,n,r);else if(a){const h=function Rm(s,e){const t=aa[s.id()];let i=null;if(null==t)return i=e(s),aa[s.id()]=[[e,i]],i;for(let n=0;n<t.length;n++){const[r,a]=t[n];r===e&&(i=a)}return null===i&&(i=e(s),t.push([e,i])),i}(i,a);if(!h.setSource)return n.push(h),As(s,l,t,i,n,r);h.setSource(Object.assign({},s),function(m,v){if(m)return As(s,l,t,i,n,r);n.push(h),As(v,s.type===v.type?l:Es[v.type],t,i,n,r)})}else l.length?As(s,l,t,i,n,r):r?t(s,n):As(s,Es["*"],t,i,n,!0)}const Nm={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"},la=function(s=""){const e=Bo(s);return Nm[e.toLowerCase()]||""},mc=function(s){if(Array.isArray(s)){let e=[];s.forEach(function(t){t=mc(t),Array.isArray(t)?e=e.concat(t):ki(t)&&e.push(t)}),s=e}else s="string"==typeof s&&s.trim()?[gc({src:s})]:ki(s)&&"string"==typeof s.src&&s.src&&s.src.trim()?[gc(s)]:[];return s};function gc(s){if(!s.type){const e=la(s.src);e&&(s.type=e)}return s}const vc=$r?10009:Gr?461:8,dn={codes:{play:415,pause:19,ff:417,rw:412,back:vc},names:{415:"play",19:"pause",417:"ff",412:"rw",[vc]:"back"},isEventKey(s,e){return e=e.toLowerCase(),!(!this.names[s.keyCode]||this.names[s.keyCode]!==e)},getEventName(s){return this.names[s.keyCode]?this.names[s.keyCode]:this.codes[s.code]?this.names[this.codes[s.code]]:null}};class Um extends Kt{constructor(e){super(),this.player_=e,this.focusableComponents=[],this.isListening_=!1,this.isPaused_=!1,this.onKeyDown_=this.onKeyDown_.bind(this),this.lastFocusedComponent_=null}start(){this.isListening_||(this.player_.on("keydown",this.onKeyDown_),this.player_.on("modalKeydown",this.onKeyDown_),this.player_.on("loadedmetadata",()=>{this.focus(this.updateFocusableComponents()[0])}),this.player_.on("modalclose",()=>{this.refocusComponent()}),this.player_.on("focusin",this.handlePlayerFocus_.bind(this)),this.player_.on("focusout",this.handlePlayerBlur_.bind(this)),this.isListening_=!0,this.player_.errorDisplay&&this.player_.errorDisplay.on("aftermodalfill",()=>{this.updateFocusableComponents(),this.focusableComponents.length&&(this.focusableComponents.length>1?this.focusableComponents[1].focus():this.focusableComponents[0].focus())}))}stop(){this.player_.off("keydown",this.onKeyDown_),this.isListening_=!1}onKeyDown_(e){const t=e.originalEvent?e.originalEvent:e;if(["ArrowLeft","ArrowRight","ArrowUp","ArrowDown"].includes(t.key)){if(this.isPaused_)return;t.preventDefault();const i=t.key.substring(5).toLowerCase();this.move(i)}else if(dn.isEventKey(t,"play")||dn.isEventKey(t,"pause")||dn.isEventKey(t,"ff")||dn.isEventKey(t,"rw")){t.preventDefault();const i=dn.getEventName(t);this.performMediaAction_(i)}else dn.isEventKey(t,"Back")&&e.target&&"function"==typeof e.target.closeable&&e.target.closeable()&&(t.preventDefault(),e.target.close())}performMediaAction_(e){if(this.player_)switch(e){case"play":this.player_.paused()&&this.player_.play();break;case"pause":this.player_.paused()||this.player_.pause();break;case"ff":this.userSeek_(this.player_.currentTime()+5);break;case"rw":this.userSeek_(this.player_.currentTime()-5)}}userSeek_(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&this.player_.liveTracker.nextSeekedFromUser(),this.player_.currentTime(e)}pause(){this.isPaused_=!0}resume(){this.isPaused_=!1}handlePlayerBlur_(e){const t=e.relatedTarget;let i=null;const n=this.getCurrentComponent(e.target);t&&(i=!!t.closest(".video-js"),t.classList.contains("vjs-text-track-settings")&&!this.isPaused_&&this.searchForTrackSelect_()),(!e.currentTarget.contains(e.relatedTarget)&&!i||!t)&&(n&&"CloseButton"===n.name()?this.refocusComponent():(this.pause(),n&&n.el()&&(this.lastFocusedComponent_=n)))}handlePlayerFocus_(){this.getCurrentComponent()&&this.getCurrentComponent().getIsFocusable()&&this.resume()}updateFocusableComponents(){const t=[];function i(n){for(const r of n)r.hasOwnProperty("el_")&&r.getIsFocusable()&&r.getIsAvailableToBeFocused(r.el())&&t.push(r),r.hasOwnProperty("children_")&&r.children_.length>0&&i(r.children_)}return this.player_.children_.forEach(n=>{if(n.hasOwnProperty("el_")){if(n.getIsFocusable&&n.getIsAvailableToBeFocused&&n.getIsFocusable()&&n.getIsAvailableToBeFocused(n.el()))return void t.push(n);n.hasOwnProperty("children_")&&n.children_.length>0?i(n.children_):n.hasOwnProperty("items")&&n.items.length>0?i(n.items):this.findSuitableDOMChild(n)&&t.push(n)}if("ErrorDisplay"===n.name_&&n.opened_){const r=n.el_.querySelector(".vjs-errors-ok-button-container");r&&r.querySelectorAll("button").forEach((l,h)=>{t.push({name:()=>"ModalButton"+(h+1),el:()=>l,getPositions:()=>{const m=l.getBoundingClientRect();return{boundingClientRect:{x:m.x,y:m.y,width:m.width,height:m.height,top:m.top,right:m.right,bottom:m.bottom,left:m.left},center:{x:m.left+m.width/2,y:m.top+m.height/2,width:0,height:0,top:m.top+m.height/2,right:m.left+m.width/2,bottom:m.top+m.height/2,left:m.left+m.width/2}}},getIsAvailableToBeFocused:()=>!0,getIsFocusable:m=>!0,focus:()=>l.focus()})})}}),this.focusableComponents=t,this.focusableComponents}findSuitableDOMChild(e){return e.el()?function t(i){if(e.getIsFocusable(i)&&e.getIsAvailableToBeFocused(i))return i;for(let n=0;n<i.children.length;n++){const a=t(i.children[n]);if(a)return a}return null}(e.el()):null}getCurrentComponent(e){this.updateFocusableComponents();const t=e||document.activeElement;if(this.focusableComponents.length)for(const i of this.focusableComponents)if(i.el()===t)return i}add(e){const t=[...this.focusableComponents];e.hasOwnProperty("el_")&&e.getIsFocusable()&&e.getIsAvailableToBeFocused(e.el())&&t.push(e),this.focusableComponents=t,this.trigger({type:"focusableComponentsChanged",focusableComponents:this.focusableComponents})}remove(e){for(let t=0;t<this.focusableComponents.length;t++)if(this.focusableComponents[t].name()===e.name())return this.focusableComponents.splice(t,1),void this.trigger({type:"focusableComponentsChanged",focusableComponents:this.focusableComponents})}clear(){this.focusableComponents.length>0&&(this.focusableComponents=[],this.trigger({type:"focusableComponentsChanged",focusableComponents:this.focusableComponents}))}move(e){const t=this.getCurrentComponent();if(!t)return;const i=t.getPositions(),n=this.focusableComponents.filter(a=>a!==t&&this.isInDirection_(i.boundingClientRect,a.getPositions().boundingClientRect,e)),r=this.findBestCandidate_(i.center,n,e);r?this.focus(r):this.trigger({type:"endOfFocusableComponents",direction:e,focu

1sedComponent:t})}findBestCandidate_(e,t,i){let n=1/0,r=null;for(const a of t){const l=a.getPositions().center,h=this.calculateDistance_(e,l,i);h<n&&(n=h,r=a)}return r}isInDirection_(e,t,i){switch(i){case"right":return t.left>=e.right;case"left":return t.right<=e.left;case"down":return t.top>=e.bottom;case"up":return t.bottom<=e.top;default:return!1}}refocusComponent(){if(this.lastFocusedComponent_){this.player_.userActive()||this.player_.userActive(!0),this.updateFocusableComponents();for(let e=0;e<this.focusableComponents.length;e++)if(this.focusableComponents[e].name()===this.lastFocusedComponent_.name())return void this.focus(this.focusableComponents[e])}else this.focus(this.updateFocusableComponents()[0])}focus(e){"object"==typeof e&&(e.getIsAvailableToBeFocused(e.el())?e.focus():this.findSuitableDOMChild(e)&&this.findSuitableDOMChild(e).focus())}calculateDistance_(e,t,i){const n=Math.abs(e.x-t.x),r=Math.abs(e.y-t.y);let a;switch(i){case"right":case"left":a=n+100*r;break;case"up":a=2*r+.5*n;break;case"down":a=5*r+n;break;default:a=n+r}return a}searchForTrackSelect_(){const e=this;for(const t of e.updateFocusableComponents())if("TextTrackSelect"===t.constructor.name){e.focus(t);break}}}$.registerComponent("MediaLoader",class Vm extends ${constructor(e,t,i){if(super(e,rt({createEl:!1},t),i),t.playerOptions.sources&&0!==t.playerOptions.sources.length)e.src(t.playerOptions.sources);else for(let r=0,a=t.playerOptions.techOrder;r<a.length;r++){const l=Tt(a[r]);let h=ze.getTech(l);if(l||(h=$.getComponent(l)),h&&h.isSupported()){e.loadTech_(l);break}}}});class ua extends ${constructor(e,t){super(e,t),this.options_.controlText&&this.controlText(this.options_.controlText),this.handleMouseOver_=i=>this.handleMouseOver(i),this.handleMouseOut_=i=>this.handleMouseOut(i),this.handleClick_=i=>this.handleClick(i),this.handleKeyDown_=i=>this.handleKeyDown(i),this.emitTapEvents(),this.enable()}createEl(e="div",t={},i={}){t=Object.assign({className:this.buildCSSClass(),tabIndex:0},t),"button"===e&&Ye.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;const n=Ne(e,t,i);return this.player_.options_.experimentalSvgIcons||n.appendChild(Ne("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(n),n}dispose(){this.controlTextEl_=null,super.dispose()}createControlTextEl(e){return this.controlTextEl_=Ne("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";const i=this.localize(e);this.controlText_=e,as(this.controlTextEl_,i),!this.nonIconControl&&!this.player_.options_.noUITitleAttributes&&t.setAttribute("title",i)}buildCSSClass(){return`vjs-control vjs-button ${super.buildCSSClass()}`}enable(){this.enabled_||(this.enabled_=!0,this.removeClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","false"),typeof this.tabIndex_<"u"&&this.el_.setAttribute("tabIndex",this.tabIndex_),this.on(["tap","click"],this.handleClick_),this.on("keydown",this.handleKeyDown_))}disable(){this.enabled_=!1,this.addClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","true"),typeof this.tabIndex_<"u"&&this.el_.removeAttribute("tabIndex"),this.off("mouseover",this.handleMouseOver_),this.off("mouseout",this.handleMouseOut_),this.off(["tap","click"],this.handleClick_),this.off("keydown",this.handleKeyDown_)}handleLanguagechange(){this.controlText(this.controlText_)}handleClick(e){this.options_.clickHandler&&this.options_.clickHandler.call(this,arguments)}handleKeyDown(e){" "===e.key||"Enter"===e.key?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):super.handleKeyDown(e)}}$.registerComponent("ClickableComponent",ua);class Uo extends ua{constructor(e,t){super(e,t),this.update(),this.update_=i=>this.update(i),e.on("posterchange",this.update_)}dispose(){this.player().off("posterchange",this.update_),super.dispose()}createEl(){return Ne("div",{className:"vjs-poster"})}crossOrigin(e){if(typeof e>"u")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.$("img")&&(this.$("img").crossOrigin=e):this.player_.log.warn(`crossOrigin must be null,  "anonymous" or "use-credentials", given "${e}"`)}update(e){const t=this.player().poster();this.setSrc(t),t?this.show():this.hide()}setSrc(e){e?(this.$("img")||this.el_.appendChild(Ne("picture",{className:"vjs-poster",tabIndex:-1},{},Ne("img",{loading:"lazy",crossOrigin:this.crossOrigin()},{alt:""}))),this.$("img").src=e):this.el_.textContent=""}handleClick(e){this.player_.controls()&&(this.player_.tech(!0)&&this.player_.tech(!0).focus(),this.player_.paused()?Oi(this.player_.play()):this.player_.pause())}}Uo.prototype.crossorigin=Uo.prototype.crossOrigin,$.registerComponent("PosterImage",Uo);const ui="#222",Hm={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',

1script:'"Monotype Corsiva", cursive',smallcaps:'"Andale Mono", "Lucida Console", monospace, sans-serif'};function Vo(s,e){let t;if(4===s.length)t=s[1]+s[1]+s[2]+s[2]+s[3]+s[3];else{if(7!==s.length)throw new Error("Invalid color code provided, "+s+"; must be formatted as e.g. #f0e or #f604e2.");t=s.slice(1)}return"rgba("+parseInt(t.slice(0,2),16)+","+parseInt(t.slice(2,4),16)+","+parseInt(t.slice(4,6),16)+","+e+")"}function Mi(s,e,t){try{s.style[e]=t}catch{return}}function bc(s){return s?`${s}px`:""}$.registerComponent("TextTrackDisplay",class qm extends ${constructor(e,t,i){super(e,t,i);const n=a=>this.updateDisplay(a),r=a=>{this.updateDisplayOverlay(),this.updateDisplay(a)};e.on("loadstart",a=>this.toggleDisplay(a)),e.on("useractive",n),e.on("userinactive",n),e.on("texttrackchange",n),e.on("loadedmetadata",a=>{this.updateDisplayOverlay(),this.preselectTrack(a)}),e.ready(ut(this,function(){if(e.tech_&&e.tech_.featuresNativeTextTracks)return void this.hide();e.on("fullscreenchange",r),e.on("playerresize",r);const a=C().screen.orientation||C(),l=C().screen.orientation?"change":"orientationchange";a.addEventListener(l,r),e.on("dispose",()=>a.removeEventListener(l,r));const h=this.options_.playerOptions.tracks||[];for(let m=0;m<h.length;m++)this.player_.addRemoteTextTrack(h[m],!0);this.preselectTrack()}))}preselectTrack(){const e={captions:1,subtitles:1},t=this.player_.textTracks(),i=this.player_.cache_.selectedLanguage;let n,r,a;for(let l=0;l<t.length;l++){const h=t[l];i&&i.enabled&&i.language&&i.language===h.language&&h.kind in e?h.kind===i.kind?a=h:a||(a=h):i&&!i.enabled?(a=null,n=null,r=null):h.default&&("descriptions"!==h.kind||n?h.kind in e&&!r&&(r=h):n=h)}a?a.mode="showing":r?r.mode="showing":n&&(n.mode="showing")}toggleDisplay(){this.player_.tech_&&this.player_.tech_.featuresNativeTextTracks?this.hide():this.show()}createEl(){return super.createEl("div",{className:"vjs-text-track-display"},{translate:"yes","aria-live":"off","aria-atomic":"true"})}clearDisplay(){"function"==typeof C().WebVTT&&C().WebVTT.processCues(C(),[],this.el_)}updateDisplay(){const e=this.player_.textTracks(),t=this.options_.allowMultipleShowingTracks;if(this.clearDisplay(),t){const a=[];for(let l=0;l<e.length;++l){const h=e[l];"showing"===h.mode&&a.push(h)}return void this.updateForTrack(a)}let i=null,n=null,r=e.length;for(;r--;){const a=e[r];"showing"===a.mode&&("descriptions"===a.kind?i=a:n=a)}if(n?("off"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","off"),this.updateForTrack(n)):i&&("assertive"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","assertive"),this.updateForTrack(i)),void 0===C().CSS||!C().CSS.supports("inset","10px")){const a=this.el_,l=a.querySelectorAll(".vjs-text-track-cue"),h=this.player_.controlBar.el_.getBoundingClientRect().height,m=this.player_.el_.getBoundingClientRect().height;a.style="",Mi(a,"position","relative"),Mi(a,"height",m-h+"px"),Mi(a,"top","unset"),Mi(a,"bottom",Wr?m+"px":"0px"),l.length>0&&l.forEach(v=>{if(v.style.inset){const y=v.style.inset.split(" ");3===y.length&&Object.assign(v.style,{top:y[0],right:y[1],bottom:y[2],left:"unset"})}})}}updateDisplayOverlay(){if(!this.player_.videoHeight()||void 0===C().CSS||!C().CSS.supports("inset-inline: 10px"))return;const e=this.player_.currentWidth(),t=this.player_.currentHeight(),i=e/t,n=this.player_.videoWidth()/this.player_.videoHeight();let r=0,a=0;Math.abs(i-n)>.1&&(i>n?r=Math.round((e-t*n)/2):a=Math.round((t-e/n)/2)),Mi(this.el_,"insetInline",bc(r)),Mi(this.el_,"insetBlock",bc(a))}updateDisplayState(e){const t=this.player_.textTrackSettings.getValues(),i=e.activeCues;let n=i.length;for(;n--;){const r=i[n];if(!r)continue;const a=r.displayState;if(t.color&&(a.firstChild.style.color=t.color),t.textOpacity&&Mi(a.firstChild,"color",Vo(t.color||"#fff",t.textOpacity)),t.backgroundColor&&(a.firstChild.style.backgroundColor=t.backgroundColor),t.backgroundOpacity&&Mi(a.firstChild,"backgroundColor",Vo(t.backgroundColor||"#000",t.backgroundOpacity)),t.windowColor&&(t.windowOpacity?Mi(a,"backgroundColor",Vo(t.windowColor,t.windowOpacity)):a.style.backgroundColor=t.windowColor),t.edgeStyle&&("dropshadow"===t.edgeStyle?a.firstChild.style.textShadow=`2px 2px 3px ${ui}, 2px 2px 4px ${ui}, 2px 2px 5px ${ui}`:"raised"===t.edgeStyle?a.firstChild.style.textShadow=`1px 1px ${ui}, 2px 2px ${ui}, 3px 3px ${ui}`:"depressed"===t.edgeStyle?a.firstChild.style.textShadow=`1px 1px #ccc, 0 1px #ccc, -1px -1px ${ui}, 0 -1px ${ui}`:"uniform"===t.edgeStyle&&(a.firstChild.style.textShadow=`0 0 4px ${ui}, 0 0 4px ${ui}, 0 0 4px ${ui}, 0 0 4px ${ui}`)),t.fontPercent&&1!==t.fontPercent){const l=C().parseFloat(a.style.fontSize);a.style.fontSize=l*t.fontPercent+"px",a.style.height="auto",a.style.top="auto"}t.fontFamily&&"default"!==t.fontFamily&&("small-caps"===t.fontFamily?a.firstChild.style.fontVariant="small-caps":a.firstChild.style.fontFamily=Hm[t.fontFamily])}}updateForTrack(e){if(Array.isArray(e)||(e=[e]),"function"!=typeof C().WebVTT||e.every(i=>!i.activeCues))return;const t=[];for(let i=0;i<e.length;++i){const n=e[i];for(let r=0;r<n.activeCues.length;++r)t.push(n.activeCues[r])}C().WebVTT.processCues(C(),t,this.el_);for(let i=0;i<e.length;++i){const n=e[i];for(let r=0;r<n.activeCues.length;++r){const a=n.activeCues[r].displayState;Ts(a,"vjs-text-track-cue","vjs-text-track-cue-"+(n.language?n.language:i)),n.language&&rn(a,"lang",n.language)}this.player_.textTrackSettings&&this.updateDisplayState(n)}}}),$.registerComponent("LoadingSpinner",class zm extends ${createEl(){const e=this.player_.isAudio(),t=this.localize(e?"Audio Player":"Video Player"),i=Ne("span",{className:"vjs-control-text",textContent:this.localize("{1} is loading.",[t])}),n=super.createEl("div",{className:"vjs-loading-spinner",dir:"ltr"});return n.appendChild(i),n}handleLanguagechange(){this.$(".vjs-control-text").textContent=this.localize("{1} is loading.",[this.player_.isAudio()?"Audio Player":"Video Player"])}});class Nt extends ua{createEl(e,t={},i={}){const n=Ne("button",t=Object.assign({className:this.buildCSSClass()},t),i=Object.assign({type:"button"},i));return this.player_.options_.experimentalSvgIcons||n.appendChild(Ne("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(n),n}addChild(e,t={}){return Ye.warn(`Adding an actionable (user controllable) child to a Button (${this.constructor.name}) is not supported; use a ClickableComponent instead.`),$.prototype.addChild.call(this,e,t)}enable(){super.enable(),this.el_.removeAttribute("disabled")}disable(){super.disable(),this.el_.setAttribute("disabled","disabled")}handleKeyDown(e){" "!==e.key&&"Enter"!==e.key?super.handleKeyDown(e):e.stopPropagation()}}$.registerComponent("Button",Nt);class Tc extends Nt{constructor(e,t){super(e,t),this.mouseused_=!1,this.setIcon("play"),this.on("mousedown",i=>this.handleMouseDown(i))}buildCSSClass(){return"vjs-big-play-button"}handleClick(e){const t=this.player_.play();if("tap"===e.type||this.mouseused_&&"clientX"in e&&"clientY"in e)return Oi(t),void(this.player_.tech(!0)&&this.player_.tech(!0).focus());const i=this.player_.getChild("controlBar"),n=i&&i.getChild("playToggle");if(!n)return void this.player_.tech(!0).focus();const r=()=>n.focus();Kn(t)?t.then(r,()=>{}):this.setTimeout(r,1)}handleKeyDown(e){this.mouseused_=!1,super.handleKeyDown(e)}handleMouseDown(e){this.mouseused_=!0}}Tc.prototype.controlText_="Play Video",$.registerComponent("BigPlayButton",Tc),$.registerComponent("CloseButton",class $m extends Nt{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){"Escape"===e.key?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):super.handleKeyDown(e)}});class xc extends Nt{constructor(e,t={}){super(e,t),t.replay=void 0===t.replay||t.replay,this.setIcon("play"),this.on(e,"play",i=>this.handlePlay(i)),this.on(e,"pause",i=>this.handlePause(i)),t.replay&&this.on(e,"ended",i=>this.handleEnded(i))}buildCSSClass(){return`vjs-play-control ${super.buildCSSClass()}`}handleClick(e){this.player_.paused()?Oi(this.player_.play()):this.player_.pause()}handleSeeked(e){this.removeClass("vjs-ended"),this.player_.paused()?this.handlePause(e):this.handlePlay(e)}handlePlay(e){this.removeClass("vjs-ended","vjs-paused"),this.addClass("vjs-playing"),this.setIcon("pause"),this.controlText("Pause")}handlePause(e){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.setIcon("play"),this.controlText("Play")}handleEnded(e){this.removeClass("vjs-playing"),this.addClass("vjs-ended"),this.setIcon("replay"),this.controlText("Replay"),this.one(this.player_,"seeked",t=>this.handleSeeked(t))}}xc.prototype.controlText_="Play",$.registerComponent("PlayToggle",xc);class hn extends ${constructor(e,t){super(e,t),this.on(e,["timeupdate","ended","seeking"],i=>this.update(i)),this.updateTextNode_()}createEl(){const e=this.buildCSSClass(),t=super.createEl("div",{className:`${e} vjs-time-control vjs-control`}),i=Ne("span",{className:"vjs-control-text",textContent:`${this.localize(this.labelText_)}\xa0`},{role:"presentation"});return t.appendChild(i),this.contentEl_=Ne("span",{className:`${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=Ss(e),this.formattedTime_!==e&&(this.formattedTime_=e,this.requestNamedAnimationFrame("TimeDisplay#updateTextNode_",()=>{if(!this.contentEl_)return;let t=this.textNode_;t&&this.contentEl_.firstChild!==t&&(t=null,Ye.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_=se().createTextNode(this.formattedTime_),this.textNode_&&(t?this.contentEl_.replaceChild(this.textNode_,t):this.contentEl_.appendChild(this.textNode_))}))}updateContent(e){}}hn.prototype.labelText_="Time",hn.prototype.controlText_="Time",$.registerComponent("TimeDisplay",hn);class Ho extends hn{buildCSSClass(){return"vjs-current-time"}updateContent(e){let t;t=this.player_.ended()?this.player_.duration():e&&e.target&&"function"==typeof e.target.pendingSeekTime&&null!==e.target.pendingSeekTime()?e.target.pendingSeekTime():this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),this.updateTextNode_(t)}}Ho.prototype.labelText_="Current Time",Ho.prototype.controlText_="Current Time",$.registerComponent("CurrentTimeDisplay",Ho);class qo extends hn{constructor(e,t){super(e,t);const i=n=>this.updateContent(n);this.on(e,"durationchange",i),this.on(e,"loadstart",i),this.on(e,"loadedmetadata",i)}buildCSSClass(){return"vjs-duration"}updateContent(e){const t=this.player_.duration();this.updateTextNode_(t)}}qo.prototype.labelText_="Duration",qo.prototype.controlText_="Duration",$.registerComponent("DurationDisplay",qo),$.registerComponent("TimeDivider",class Gm extends ${createEl(){const e=super.createEl("div",{className:"vjs-time-control vjs-time-divider"},{"aria-hidden":!0}),t=super.createEl("div"),i=super.createEl("span",{textContent:"/"});return t.appendChild(i),e.appendChild(t),e}});class zo extends hn{constructor(e,t){super(e,t),this.on(e,"durationchange",i=>this.updateContent(i))}buildCSSClass(){return"vjs-remaining-time"}createEl(){const e=super.createEl();return!1!==this.options_.displayNegative&&e.insertBefore(Ne("span",{},{"aria-hidden":!0},"-"),this.contentEl_),e}updateContent(e){if("number"!=typeof this.player_.duration())return;let t;t=this.player_.ended()?0:this.player_.remainingTimeDisplay?this.player_.remainingTimeDisplay():this.player_.remainingTime(),this.updateTextNode_(t)}}zo.prototype.labelText_="Remaining Time",zo.prototype.controlText_="Remaining Time",$.registerComponent("RemainingTimeDisplay",zo),$.registerComponent("LiveDisplay",class Wm extends ${constructor(e,t){super(e,t),this.updateShowing(),this.on(this.player(),"durationchange",i=>this.updateShowing(i))}createEl(){const e=super.createEl("div",{className:"vjs-live-control vjs-control"});return this.contentEl_=Ne("div",{className:"vjs-live-display"},{"aria-live":"off"}),this.contentEl_.appendChild(Ne("span",{className:"vjs-control-text",textContent:`${this.localize("Stream Type")}\xa0`})),this.contentEl_.appendChild(se().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 Sc extends Nt{constructor(e,t){super(e,t),this.updateLiveEdgeStatus(),this.player_.liveTracker&&(this.updateLiveEdgeStatusHandler_=i=>this.updateLiveEdgeStatus(i),this.on(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_))}createEl(){const e=super.createEl("button",{className:"vjs-seek-to-live-control vjs-control"});return this.setIcon("circle",e),this.textEl_=Ne("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 Jn(s,e,t){return s=Number(s),Math.min(t,Math.max(e,isNaN(s)?e:s))}Sc.prototype.controlText_="Seek to live, currently playing live",$.registerComponent("SeekToLive",Sc);var Xm=Object.freeze({__proto__:null,clamp:Jn});class $o extends ${constructor(e,t){super(e,t),this.handleMouseDown_=i=>this.handleMouseDown(i),this.handleMouseUp_=i=>this.handleMouseUp(i),this.handleKeyDown_=i=>this.handleKeyDown(i),this.handleClick_=i=>this.handleClick(i),this.handleMouseMove_=i=>this.handleMouseMove(i),this.update_=i=>this.update(i),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(){if(!this.enabled())return;const 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){const t=this.bar.el_.ownerDocument;"mousedown"===e.type&&e.preventDefault(),"touchstart"===e.type&&!Ii&&e.preventDefault(),Nu(),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){const t=this.bar.el_.ownerDocument;Bu(),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)return;const e=this.getProgress();return e===this.progress_||(this.progress_=e,this.requestNamedAnimationFrame("Slider#update",()=>{const t=this.vertical()?"height":"width";this.bar.el().style[t]=(100*e).toFixed(2)+"%"})),e}getProgress(){return Number(Jn(this.getPercent(),0,1).toFixed(4))}calculateDistance(e){const t=Qr(this.el_,e);return this.vertical()?t.y:t.x}handleKeyDown(e){const t=this.options_.playerOptions.spatialNavigation,n=t&&t.horizontalSeek;t&&t.enabled?n&&"ArrowLeft"===e.key||!n&&"ArrowDown"===e.key?(e.preventDefault(),e.stopPropagation(),this.stepBack()):n&&"ArrowRight"===e.key||!n&&"ArrowUp"===e.key?(e.preventDefault(),e.stopPropagation(),this.stepForward()):(this.pendingSeekTime()&&(this.pendingSeekTime(null),this.userSeek_(this.player_.currentTime())),super.handleKeyDown(e)):"ArrowLeft"===e.key||"ArrowDown"===e.key?(e.preventDefault(),e.stopPropagation(),this.stepBack()):"ArrowUp"===e.key||"ArrowRight"===e.key?(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.addClass(this.vertical_?"vjs-slider-vertical":"vjs-slider-horizontal")}}$.registerComponent("Slider",$o);const Go=(s,e)=>Jn(s/e*100,0,100).toFixed(2)+"%";$.registerComponent("LoadProgressBar",class Ym extends ${constructor(e,t){super(e,t),this.partEls_=[],this.on(e,"progress",i=>this.update(i))}createEl(){const e=super.createEl("div",{className:"vjs-load-progress"}),t=Ne("span",{className:"vjs-control-text"}),i=Ne("span",{textContent:this.localize("Loaded")}),n=se().createTextNode(": ");return this.percentageEl_=Ne("span",{className:"vjs-control-text-loaded-percentage",textContent:"0%"}),e.appendChild(t),t.appendChild(i),t.appendChild(n),t.appendChild(this.percentageEl_),e}dispose(){this.partEls_=null,this.percentageEl_=null,super.dispose()}update(e){this.requestNamedAnimationFrame("LoadProgressBar#update",()=>{const t=this.player_.liveTracker,i=this.player_.buffered(),n=t&&t.isLive()?t.seekableEnd():this.player_.duration(),r=this.player_.bufferedEnd(),a=this.partEls_,l=Go(r,n);this.percent_!==l&&(this.el_.style.width=l,as(this.percentageEl_,l),this.percent_=l);for(let h=0;h<i.length;h++){const m=i.start(h),v=i.end(h);let y=a[h];y||(y=this.el_.appendChild(Ne()),a[h]=y),(y.dataset.start!==m||y.dataset.end!==v)&&(y.dataset.start=m,y.dataset.end=v,y.style.left=Go(m,r),y.style.width=Go(v-m,r))}for(let h=a.length;h>i.length;h--)this.el_.removeChild(a[h-1]);a.length=i.length})}}),$.registerComponent("TimeTooltip",class Km extends ${constructor(e,t){super(e,t),this.update=Pi(ut(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-time-tooltip"},{"aria-hidden":"true"})}update(e,t,i){const n=Gn(this.el_),r=an(this.player_.el()),a=e.width*t;if(!r||!n)return;let l=e.left-r.left+a,h=e.width-a+(r.right-e.right);h||(h=e.width-a,l=a);let m=n.width/2;l<m?m+=m-l:h<m&&(m=h),m<0?m=0:m>n.width&&(m=n.width),m=Math.round(m),this.el_.style.right=`-${m}px`,this.write(i)}write(e){as(this.el_,e)}updateTime(e,t,i,n){this.requestNamedAnimationFrame("TimeTooltip#updateTime",()=>{let r;const a=this.player_.duration();if(this.player_.liveTracker&&this.player_.liveTracker.isLive()){const l=this.player_.liveTracker.liveWindow(),h=l-t*l;r=(h<1?"":"-")+Ss(h,l)}else r=Ss(i,a);this.update(e,t,r),n&&n()})}});class Wo extends ${constructor(e,t){super(e,t),this.setIcon("circle"),this.update=Pi(ut(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-play-progress vjs-slider-bar"},{"aria-hidden":"true"})}update(e,t,i){const n=this.getChild("timeTooltip");if(!n)return;const r=i&&i.target&&"function"==typeof i.target.pendingSeekTime?i.target.pendingSeekTime():this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime();n.updateTime(e,t,r)}}Wo.prototype.options_={children:[]},!Lt&&!yi&&Wo.prototype.options_.children.push("timeTooltip"),$.registerComponent("PlayProgressBar",Wo);class Cc extends ${constructor(e,t){super(e,t),this.update=Pi(ut(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-mouse-display"})}update(e,t){const i=t*this.player_.duration();this.getChild("timeTooltip").updateTime(e,t,i,()=>{this.el_.style.left=e.width*t+"px"})}}Cc.prototype.options_={children:["timeTooltip"]},$.registerComponent("MouseTimeDisplay",Cc);class ca extends $o{constructor(e,t){(t=rt(ca.prototype.options_,t)).children=[...t.children];const i=e.options_.disableSeekWhileScrubbingOnMobile&&(Lt||yi)||e.options_.disableSeekWhileScrubbingOnSTV;(!Lt&&!yi||i)&&t.children.splice(1,0,"mouseTimeDisplay"),super(e,t),this.shouldDisableSeekWhileScrubbing_=i,this.pendingSeekTime_=null,this.setEventHandlers_()}setEventHandlers_(){this.update_=ut(this,this.update),this.update=Pi(this.update_,30),this.on(this.player_,["durationchange","timeupdate"],this.update),this.on(this.player_,["ended"],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 se()&&"visibilityState"in se()&&this.on(se(),"visibilitychange",this.toggleVisibility_)}toggleVisibility_(e){"hidden"===se().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"===se().visibilityState)return;const t=super.update();return this.requestNamedAnimationFrame("SeekBar#update",()=>{const i=this.player_.ended()?this.player_.duration():this.getCurrentTime_(),n=this.player_.liveTracker;let r=this.player_.duration();n&&n.isLive()&&(r=this.player_.liveTracker.liveCurrentTime()),this.percent_!==t&&(this.el_.setAttribute("aria-valuenow",(100*t).toFixed(2)),this.percent_=t),(this.currentTime_!==i||this.duration_!==r)&&(this.el_.setAttribute("aria-valuetext",this.localize("progress bar timing: currentTime={1} duration={2}",[Ss(i,r),Ss(r,r)],"{1} of {2}")),this.currentTime_=i,this.duration_=r),this.bar&&this.bar.update(an(this.el()),this.getProgress(),e)}),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()}pendingSeekTime(e){if(void 0!==e)if(null!==e){const t=this.player_.duration();this.pendingSeekTime_=Math.max(0,Math.min(e,t))}else this.pendingSeekTime_=null;return this.pendingSeekTime_}getPercent(){if(null!==this.pendingSeekTime())return this.pendingSeekTime()/this.player_.duration();const e=this.getCurrentTime_();let t;const 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){Wn(e)&&(e.stopPropagation(),this.videoWasPlaying=!this.player_.paused(),this.shouldDisableSeekWhileScrubbing_||this.player_.pause(),super.handleMouseDown(e))}handleMouseMove(e,t=!1){if(!Wn(e)||isNaN(this.player_.duration()))return;let i;!t&&!this.player_.scrubbing()&&this.player_.scrubbing(!0);const n=this.calculateDistance(e),r=this.player_.liveTracker;if(r&&r.isLive()){if(n>=.99)return void r.seekToLiveEdge();const a=r.seekableStart(),l=r.liveCurrentTime();if(i=a+n*r.liveWindow(),i>=l&&(i=l),i<=a&&(i=a+.1),i===1/0)return}else i=n*this.player_.duration(),i===this.player_.duration()&&(i-=.1);this.shouldDisableSeekWhileScrubbing_?this.pendingSeekTime(i):this.userSeek_(i),this.player_.options_.enableSmoothSeeking&&this.update()}enable(){super.enable();const e=this.getChild("mouseTimeDisplay");e&&e.show()}disable(){super.disable();const e=this.getChild("mouseTimeDisplay");e&&e.hide()}handleMouseUp(e){super.handleMouseUp(e),e&&e.stopPropagation(),this.player_.scrubbing(!1),null!==this.pendingSeekTime()&&(this.userSeek_(this.pendingSeekTime()),this.pendingSeekTime(null)),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0}),this.videoWasPlaying?Oi(this.player_.play()):this.update_()}handlePendingSeek_(e){this.player_.paused()||this.player_.pause();const t=null!==this.pendingSeekTime()?this.pendingSeekTime():this.player_.currentTime();this.pendingSeekTime(t+e),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}stepForward(){this.shouldDisableSeekWhileScrubbing_?this.handlePendingSeek_(this.options().stepSeconds):this.userSeek_(this.player_.currentTime()+this.options().stepSeconds)}stepBack(){this.shouldDisableSeekWhileScrubbing_?this.handlePendingSeek_(-this.options().stepSeconds):this.userSeek_(this.player_.currentTime()-this.options().stepSeconds)}handleAction(e){null!==this.pendingSeekTime()&&(this.userSeek_(this.pendingSeekTime()),this.pendingSeekTime(null)),this.player_.paused()?this.player_.play():this.player_.pause()}handleKeyDown(e){const t=this.player_.liveTracker;if(" "===e.key||"Enter"===e.key)e.preventDefault(),e.stopPropagation(),this.handleAction(e);else if("Home"===e.key)e.preventDefault(),e.stopPropagation(),this.userSeek_(0);else if("End"===e.key)e.preventDefault(),e.stopPropagation(),t&&t.isLive()?this.userSeek_(t.liveCurrentTime()):this.userSeek_(this.player_.duration());else if(/^[0-9]$/.test(e.key)){e.preventDefault(),e.stopPropagation();const i=.1*parseInt(e.key,10);t&&t.isLive()?this.userSeek_(t.seekableStart()+t.liveWindow()*i):this.userSeek_(this.player_.duration()*i)}else"PageDown"===e.key?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()-this.options().stepSeconds*this.options().pageMultiplier)):"PageUp"===e.key?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()+this.options().stepSeconds*this.options().pageMultiplier)):super.handleKeyDown(e)}dispose(){this.disableInterval_(),this.off(this.player_,["durationchange","timeupdate"],this.update),this.off(this.player_,["ended"],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 se()&&"visibilityState"in se()&&this.off(se(),"visibilitychange",this.toggleVisibility_),super.dispose()}}ca.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar",stepSeconds:5,pageMultiplier:12},$.registerComponent("SeekBar",ca);class Ec extends ${constructor(e,t){super(e,t),this.handleMouseMove=Pi(ut(this,this.handleMouseMove),30),this.throttledHandleMouseSeek=Pi(ut(this,this.handleMouseSeek),30),this.handleMouseUpHandler_=i=>this.handleMouseUp(i),this.handleMouseDownHandler_=i=>this.handleMouseDown(i),this.enable()}createEl(){return super.createEl("div",{className:"vjs-progress-control vjs-control"})}handleMouseMove(e){const t=this.getChild("seekBar");if(!t)return;const i=t.getChild("playProgressBar"),n=t.getChild("mouseTimeDisplay");if(!i&&!n)return;const r=t.el(),a=Gn(r);let l=Qr(r,e).x;l=Jn(l,0,1),n&&n.update(a,l),i&&i.update(a,t.getProgress())}handleMouseSeek(e){const t=this.getChild("seekBar");t&&t.handleMouseMove(e)}enabled(){return this.enabled_}disable(){if(this.children().forEach(e=>e.disable&&e.disable()),this.enabled()&&(this.off(["mousedown","touchstart"],this.handleMouseDownHandler_),this.off(this.el_,["mousemove","touchmove"],this.handleMouseMove),this.removeListenersAddedOnMousedownAndTouchstart(),this.addClass("disabled"),this.enabled_=!1,this.player_.scrubbing())){const e=this.getChild("seekBar");this.player_.scrubbing(!1),e.videoWasPlaying&&Oi(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","touchmove"],this.handleMouseMove),this.removeClass("disabled"),this.enabled_=!0)}removeListenersAddedOnMousedownAndTouchstart(){const 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){const 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){const t=this.getChild("seekBar");t&&t.handleMouseUp(e),this.removeListenersAddedOnMousedownAndTouchstart()}}Ec.prototype.options_={children:["seekBar"]},$.registerComponent("ProgressControl",Ec);class Ac extends Nt{constructor(e,t){super(e,t),this.setIcon("picture-in-picture-enter"),this.on(e,["enterpictureinpicture","leavepictureinpicture"],i=>this.handlePictureInPictureChange(i)),this.on(e,["disablepictureinpicturechanged","loadedmetadata"],i=>this.handlePictureInPictureEnabledChange(i)),this.on(e,["loadedmetadata","audioonlymodechange","audiopostermodechange"],()=>this.handlePictureInPictureAudioModeChange()),this.disable()}buildCSSClass(){return`vjs-picture-in-picture-control vjs-hidden ${super.buildCSSClass()}`}handlePictureInPictureAudioModeChange(){"audio"===this.player_.currentType().substring(0,5)||this.player_.audioPosterMode()||this.player_.audioOnlyMode()?(this.player_.isInPictureInPicture()&&this.player_.exitPictureInPicture(),this.hide()):this.show()}handlePictureInPictureEnabledChange(){se().pictureInPictureEnabled&&!1===this.player_.disablePictureInPicture()||this.player_.options_.enableDocumentPictureInPicture&&"documentPictureInPicture"in C()?this.enable():this.disable()}handlePictureInPictureChange(e){this.player_.isInPictureInPicture()?(this.setIcon("picture-in-picture-exit"),this.controlText("Exit Picture-in-Picture")):(this.setIcon("picture-in-picture-enter"),this.controlText("Picture-in-Picture")),this.handlePictureInPictureEnabledChange()}handleClick(e){this.player_.isInPictureInPicture()?this.player_.exitPictureInPicture():this.player_.requestPictureInPicture()}show(){"function"==typeof se().exitPictureInPicture&&super.show()}}Ac.prototype.controlText_="Picture-in-Picture",$.registerComponent("PictureInPictureToggle",Ac);class wc extends Nt{constructor(e,t){super(e,t),this.setIcon("fullscreen-enter"),this.on(e,"fullscreenchange",i=>this.handleFullscreenChange(i)),!1===se()[e.fsApi_.fullscreenEnabled]&&this.disable()}buildCSSClass(){return`vjs-fullscreen-control ${super.buildCSSClass()}`}handleFullscreenChange(e){this.player_.isFullscreen()?(this.controlText("Exit Fullscreen"),this.setIcon("fullscreen-exit")):(this.controlText("Fullscreen"),this.setIcon("fullscreen-enter"))}handleClick(e){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()}}wc.prototype.controlText_="Fullscreen",$.registerComponent("FullscreenToggle",wc),$.registerComponent("VolumeLevel",class Jm extends ${createEl(){const e=super.createEl("div",{className:"vjs-volume-level"});return this.setIcon("circle",e),e.appendChild(super.createEl("span",{className:"vjs-control-text"})),e}}),$.registerComponent("VolumeLevelTooltip",class Zm extends ${constructor(e,t){super(e,t),this.update=Pi(ut(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-volume-tooltip"},{"aria-hidden":"true"})}update(e,t,i,n){if(!i){const r=an(this.el_),a=an(this.player_.el()),l=e.width*t;if(!a||!r)return;const h=e.left-a.left+l,m=e.width-l+(a.right-e.right);let v=r.width/2;h<v?v+=v-h:m<v&&(v=m),v<0?v=0:v>r.width&&(v=r.width),this.el_.style.right=`-${v}px`}this.write(`${n}%`)}write(e){as(this.el_,e)}updateVolume(e,t,i,n,r){this.requestNamedAnimationFrame("VolumeLevelTooltip#updateVolume",()=>{this.update(e,t,i,n.toFixed(0)),r&&r()})}});class Dc extends ${constructor(e,t){super(e,t),this.update=Pi(ut(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-mouse-display"})}update(e,t,i){const n=100*t;this.getChild("volumeLevelTooltip").updateVolume(e,t,i,n,()=>{i?this.el_.style.bottom=e.height*t+"px":this.el_.style.left=e.width*t+"px"})}}Dc.prototype.options_={children:["volumeLevelTooltip"]},$.registerComponent("MouseVolumeLevelDisplay",Dc);class da extends $o{constructor(e,t){super(e,t),this.on("slideractive",i=>this.updateLastVolume_(i)),this.on(e,"volumechange",i=>this.updateARIAAttributes(i)),e.ready(()=>this.updateARIAAttributes())}createEl(){return super.createEl("div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("Volume Level"),"aria-live":"polite"})}handleMouseDown(e){Wn(e)&&super.handleMouseDown(e)}handleMouseMove(e){const t=this.getChild("mouseVolumeLevelDisplay");if(t){const i=this.el(),n=an(i),r=this.vertical();let a=Qr(i,e);a=r?a.y:a.x,a=Jn(a,0,1),t.update(n,a,r)}Wn(e)&&(this.checkMuted(),this.player_.volume(this.calculateDistance(e)))}checkMuted(){this.player_.muted()&&this.player_.muted(!1)}getPercent(){return this.player_.muted()?0:this.player_.volume()}stepForward(){this.checkMuted(),this.player_.volume(this.player_.volume()+.1)}stepBack(){this.checkMuted(),this.player_.volume(this.player_.volume()-.1)}updateARIAAttributes(e){const t=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",t),this.el_.setAttribute("aria-valuetext",t+"%")}volumeAsPercentage_(){return Math.round(100*this.player_.volume())}updateLastVolume_(){const e=this.player_.volume();this.one("sliderinactive",()=>{0===this.player_.volume()&&this.player_.lastVolume_(e)})}}da.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"},!Lt&&!yi&&da.prototype.options_.children.splice(0,0,"mouseVolumeLevelDisplay"),da.prototype.playerEvent="volumechange",$.registerComponent("

1VolumeBar",da);class kc extends ${constructor(e,t={}){t.vertical=t.vertical||!1,(typeof t.volumeBar>"u"||Zs(t.volumeBar))&&(t.volumeBar=t.volumeBar||{},t.volumeBar.vertical=t.vertical),super(e,t),function(s,e){e.tech_&&!e.tech_.featuresVolumeControl&&s.addClass("vjs-hidden"),s.on(e,"loadstart",function(){e.tech_.featuresVolumeControl?s.removeClass("vjs-hidden"):s.addClass("vjs-hidden")})}(this,e),this.throttledHandleMouseMove=Pi(ut(this,this.handleMouseMove),30),this.handleMouseUpHandler_=i=>this.handleMouseUp(i),this.on("mousedown",i=>this.handleMouseDown(i)),this.on("touchstart",i=>this.handleMouseDown(i)),this.on("mousemove",i=>this.handleMouseMove(i)),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 ${e}`})}handleMouseDown(e){const t=this.el_.ownerDocument;this.on(t,"mousemove",this.throttledHandleMouseMove),this.on(t,"touchmove",this.throttledHandleMouseMove),this.on(t,"mouseup",this.handleMouseUpHandler_),this.on(t,"touchend",this.handleMouseUpHandler_)}handleMouseUp(e){const t=this.el_.ownerDocument;this.off(t,"mousemove",this.throttledHandleMouseMove),this.off(t,"touchmove",this.throttledHandleMouseMove),this.off(t,"mouseup",this.handleMouseUpHandler_),this.off(t,"touchend",this.handleMouseUpHandler_)}handleMouseMove(e){this.volumeBar.handleMouseMove(e)}}kc.prototype.options_={children:["volumeBar"]},$.registerComponent("VolumeControl",kc);class Ic extends Nt{constructor(e,t){super(e,t),function(s,e){e.tech_&&!e.tech_.featuresMuteControl&&s.addClass("vjs-hidden"),s.on(e,"loadstart",function(){e.tech_.featuresMuteControl?s.removeClass("vjs-hidden"):s.addClass("vjs-hidden")})}(this,e),this.on(e,["loadstart","volumechange"],i=>this.update(i))}buildCSSClass(){return`vjs-mute-control ${super.buildCSSClass()}`}handleClick(e){const t=this.player_.volume(),i=this.player_.lastVolume_();0===t?(this.player_.volume(i<.1?.1:i),this.player_.muted(!1)):this.player_.muted(!this.player_.muted())}update(e){this.updateIcon_(),this.updateControlText_()}updateIcon_(){const e=this.player_.volume();let t=3;this.setIcon("volume-high"),Lt&&this.player_.tech_&&this.player_.tech_.el_&&this.player_.muted(this.player_.tech_.el_.muted),0===e||this.player_.muted()?(this.setIcon("volume-mute"),t=0):e<.33?(this.setIcon("volume-low"),t=1):e<.67&&(this.setIcon("volume-medium"),t=2),Yr(this.el_,[0,1,2,3].reduce((i,n)=>i+`${n?" ":""}vjs-vol-${n}`,"")),Ts(this.el_,`vjs-vol-${t}`)}updateControlText_(){const t=this.player_.muted()||0===this.player_.volume()?"Unmute":"Mute";this.controlText()!==t&&this.controlText(t)}}Ic.prototype.controlText_="Mute",$.registerComponent("MuteToggle",Ic);class Pc extends ${constructor(e,t={}){t.inline=!(typeof t.inline<"u")||t.inline,(typeof t.volumeControl>"u"||Zs(t.volumeControl))&&(t.volumeControl=t.volumeControl||{},t.volumeControl.vertical=!t.inline),super(e,t),this.handleKeyPressHandler_=i=>this.handleKeyPress(i),this.on(e,["loadstart"],i=>this.volumePanelState_(i)),this.on(this.muteToggle,"keyup",i=>this.handleKeyPress(i)),this.on(this.volumeControl,"keyup",i=>this.handleVolumeControlKeyUp(i)),this.on("keydown",i=>this.handleKeyPress(i)),this.on("mouseover",i=>this.handleMouseOver(i)),this.on("mouseout",i=>this.handleMouseOut(i)),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){"Escape"===e.key&&this.muteToggle.focus()}handleMouseOver(e){this.addClass("vjs-hover"),Yt(se(),"keyup",this.handleKeyPressHandler_)}handleMouseOut(e){this.removeClass("vjs-hover"),Rt(se(),"keyup",this.handleKeyPressHandler_)}handleKeyPress(e){"Escape"===e.key&&this.handleMouseOut()}}Pc.prototype.options_={children:["muteToggle","volumeControl"]}

1,$.registerComponent("VolumePanel",Pc);class Oc extends Nt{constructor(e,t){super(e,t),this.validOptions=[5,10,30],this.skipTime=this.getSkipForwardTime(),this.skipTime&&this.validOptions.includes(this.skipTime)?(this.setIcon(`forward-${this.skipTime}`),this.controlText(this.localize("Skip forward {1} seconds",[this.skipTime.toLocaleString(e.language())])),this.show()):this.hide()}getSkipForwardTime(){const e=this.options_.playerOptions;return e.controlBar&&e.controlBar.skipButtons&&e.controlBar.skipButtons.forward}buildCSSClass(){return`vjs-skip-forward-${this.getSkipForwardTime()} ${super.buildCSSClass()}`}handleClick(e){if(isNaN(this.player_.duration()))return;const t=this.player_.currentTime(),i=this.player_.liveTracker,n=i&&i.isLive()?i.seekableEnd():this.player_.duration();let r;r=t+this.skipTime<=n?t+this.skipTime:n,this.player_.currentTime(r)}handleLanguagechange(){this.controlText(this.localize("Skip forward {1} seconds",[this.skipTime]))}}Oc.prototype.controlText_="Skip Forward",$.registerComponent("SkipForward",Oc);class Mc extends Nt{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-${this.skipTime}`),this.controlText(this.localize("Skip backward {1} seconds",[this.skipTime.toLocaleString(e.language())])),this.show()):this.hide()}getSkipBackwardTime(){const e=this.options_.playerOptions;return e.controlBar&&e.controlBar.skipButtons&&e.controlBar.skipButtons.backward}buildCSSClass(){return`vjs-skip-backward-${this.getSkipBackwardTime()} ${super.buildCSSClass()}`}handleClick(e){const t=this.player_.currentTime(),i=this.player_.liveTracker,n=i&&i.isLive()&&i.seekableStart();let r;r=n&&t-this.skipTime<=n?n:t>=this.skipTime?t-this.skipTime:0,this.player_.currentTime(r)}handleLanguagechange(){this.controlText(this.localize("Skip backward {1} seconds",[this.skipTime]))}}Mc.prototype.controlText_="Skip Backward",$.registerComponent("SkipBackward",Mc);class jc extends ${constructor(e,t){super(e,t),t&&(this.menuButton_=t.menuButton),this.focusedChild_=-1,this.on("keydown",i=>this.handleKeyDown(i)),this.boundHandleBlur_=i=>this.handleBlur(i),this.boundHandleTapClick_=i=>this.handleTapClick(i)}addEventListenerForItem(e){e instanceof $&&(this.on(e,"blur",this.boundHandleBlur_),this.on(e,["tap","click"],this.boundHandleTapClick_))}removeEventListenerForItem(e){e instanceof $&&(this.off(e,"blur",this.boundHandleBlur_),this.off(e,["tap","click"],this.boundHandleTapClick_))}removeChild(e){"string"==typeof e&&(e=this.getChild(e)),this.removeEventListenerForItem(e),super.removeChild(e)}addItem(e){const t=this.addChild(e);t&&this.addEventListenerForItem(t)}createEl(){this.contentEl_=Ne(this.options_.contentElType||"ul",{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu");const t=super.createEl("div",{append:this.contentEl_,className:"vjs-menu"});return t.appendChild(this.contentEl_),Yt(t,"click",function(i){i.preventDefault(),i.stopImmediatePropagation()}),t}dispose(){this.contentEl_=null,this.boundHandleBlur_=null,this.boundHandleTapClick_=null,super.dispose()}handleBlur(e){const t=e.relatedTarget||se().activeElement;if(!this.children().some(i=>i.el()===t)){const i=this.menuButton_;i&&i.buttonPressed_&&t!==i.el().firstChild&&i.unpressButton()}}handleTapClick(e){if(this.menuButton_){this.menuButton_.unpressButton();const t=this.children();if(!Array.isArray(t))return;const i=t.filter(n=>n.el()===e.target)[0];if(!i)return;"CaptionSettingsMenuItem"!==i.name()&&this.menuButton_.focus()}}handleKeyDown(e){"ArrowLeft"===e.key||"ArrowDown"===e.key?(e.preventDefault(),e.stopPropagation(),this.stepForward()):("ArrowRight"===e.key||"ArrowUp"===e.key)&&(e.preventDefault(),e.stopPropagation(),this.stepBack())}stepForward(){let e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_+1),this.focus(e)}stepBack(){let e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_-1),this.focus(e)}focus(e=0){const t=this.children().slice();t.length&&t[0].hasClass("vjs-menu-title")&&t.shift(),t.length>0&&(e<0?e=0:e>=t.length&&(e=t.length-1),this.focusedChild_=e,t[e].el_.focus())}}$.registerComponent("Menu",jc);class Xo extends ${constructor(e,t={}){super(e,t),this.menuButton_=new Nt(e,t),this.menuButton_.controlText(this.controlText_),this.menuButton_.el_.setAttribute("aria-haspopup","true");const i=Nt.prototype.buildCSSClass();this.menuButton_.el_.className=this.buildCSSClass()+" "+i,this.menuButton_.removeClass("vjs-control"),this.addChild(this.menuButton_),this.update(),this.enabled_=!0;const n=r=>this.handleClick(r);this.handleMenuKeyUp_=r=>this.handleMenuKeyUp(r),this.on(this.menuButton_,"tap",n),this.on(this.menuButton_,"click",n),this.on(this.menuButton_,"keydown",r=>this.handleKeyDown(r)),this.on(this.menuButton_,"mouseenter",()=>{this.addClass("vjs-hover"),this.menu.show(),Yt(se(),"keyup",this.handleMenuKeyUp_)}

1y)||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))}}$.registerComponent("MenuItem",Zn);class er extends Zn{constructor(e,t){const i=t.track,n=e.textTracks();t.label=i.label||i.language||"Unknown",t.selected="showing"===i.mode,super(e,t),this.track=i,this.kinds=(t.kinds||[t.kind||this.track.kind]).filter(Boolean);const r=(...l)=>{this.handleTracksChange.apply(this,l)},a=(...l)=>{this.handleSelectedLanguageChange.apply(this,l)};if(e.on(["loadstart","texttrackchange"],r),n.addEventListener("change",r),n.addEventListener("selectedlanguagechange",a),this.on("dispose",function(){e.off(["loadstart","texttrackchange"],r),n.removeEventListener("change",r),n.removeEventListener("selectedlanguagechange",a)}),void 0===n.onchange){let l;this.on(["tap","click"],function(){if("object"!=typeof C().Event)try{l=new(C().Event)("change")}catch{}l||(l=se().createEvent("Event"),l.initEvent("change",!0,!0)),n.dispatchEvent(l)})}this.handleTracksChange()}handleClick(e){const t=this.track,i=this.player_.textTracks();if(super.handleClick(e),i)for(let n=0;n<i.length;n++){const r=i[n];-1!==this.kinds.indexOf(r.kind)&&(r===t?"showing"!==r.mode&&(r.mode="showing"):"disabled"!==r.mode&&(r.mode="disabled"))}}handleTracksChange(e){const t="showing"===this.track.mode;t!==this.isSelected_&&this.selected(t)}handleSelectedLanguageChange(e){if("showing"===this.track.mode){const t=this.player_.cache_.selectedLanguage;if(t&&t.enabled&&t.language===this.track.language&&t.kind!==this.track.kind)return;this.player_.cache_.selectedLanguage={enabled:!0,language:this.track.language,kind:this.track.kind}}}dispose(){this.track=null,super.dispose()}}$.registerComponent("TextTrackMenuItem",er);class Lc extends er{constructor(e,t){t.track={player:e,kind:t.kind,kinds:t.kinds,default:!1,mode:"disabled"},t.kinds||(t.kinds=[t.kind]),t.track.label=t.label?t.label:t.kinds.join(" and ")+" off",t.selectable=!0,t.multiSelectable=!1,super(e,t)}handleTracksChange(e){const t=this.player().textTracks();let i=!0;for(let n=0,r=t.length;n<r;n++){const a=t[n];if(this.options_.kinds.indexOf(a.kind)>-1&&"showing"===a.mode){i=!1;break}}i!==this.isSelected_&&this.selected(i)}handleSelectedLanguageChange(e){const t=this.player().textTracks();let i=!0;for(let n=0,r=t.length;n<r;n++){const a=t[n];if(["captions","descriptions","subtitles"].indexOf(a.kind)>-1&&"showing"===a.mode){i=!1;break}}i&&(this.player_.cache_.selectedLanguage={enabled:!1})}handleLanguagechange(){this.$(".vjs-menu-item-text").textContent=this.player_.localize(this.options_.label),super.handleLanguagechange()}}$.registerComponent("OffTextTrackMenuItem",Lc);class fn extends Yo{constructor(e,t={}){t.tracks=e.textTracks(),super(e,t)}createItems(e=[],t=er){let i;this.label_&&(i=`${this.label_} off`),e.push(new Lc(this.player_,{kinds:this.kinds_,kind:this.kind_,label:i})),this.hideThreshold_+=1;const n=this.player_.textTracks();Array.isArray(this.kinds_)||(this.kinds_=[this.kind_]);for(let r=0;r<n.length;r++){const a=n[r];if(this.kinds_.indexOf(a.kind)>-1){const l=new t(this.player_,{track:a,kinds:this.kinds_,kind:this.kind_,selectable:!0,multiSelectable:!1});l.addClass(`vjs-${a.kind}-menu-item`),e.push(l)}}return e}}$.registerComponent("TextTrackButton",fn);class Rc extends Zn{constructor(e,t){const i=t.track,n=t.cue,r=e.currentTime();t.selectable=!0,t.multiSelectable=!1,t.label=n.text,t.selected=n.startTime<=r&&r<n.endTime,super(e,t),this.track=i,this.cue=n}handleClick(e){super.handleClick(),this.player_.currentTime(this.cue.startTime)}}$.registerComponent("ChaptersTrackMenuItem",Rc);class Ko extends fn{constructor(e,t,i){super(e,t,i),this.setIcon("chapters"),this.selectCurrentItem_=()=>{this.items.forEach(n=>{n.selected(this.track_.activeCues[0]===n.cue)})}}buildCSSClass(){return`vjs-chapters-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-chapters-button ${super.buildWrapperCSSClass()}`}update(e){if(e&&e.track&&"chapters"!==e.track.kind)return;const t=this.findChaptersTrack();t!==this.track_?(this.setTrack(t),super.update()):(!this.items||t&&t.cues&&t.cues.length!==this.items.length)&&super.update()}setTrack(e){if(this.track_!==e){if(this.updateHandler_||(this.updateHandler_=this.update.bind(this)),this.track_){const t=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);t&&t.removeEventListener("load",this.updateHandler_),this.track_.removeEventListener("cuechange",this.selectCurrentItem_),this.track_=null}if(this.track_=e,this.track_){this.track_.mode="hidden";const t=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);t&&t.addEventListener("load",this.updateHandler_),this.track_.addEventListener("cuechange",this.selectCurrentItem_)}}}findChaptersTrack(){const e=this.player_.textTracks()||[];for(let t=e.length-1;t>=0;t--){const i=e[t];if(i.kind===this.kind_)return i}}getMenuCaption(){return this.track_&&this.track_.label?this.track_.label:this.localize(Tt(this.kind_))}createMenu(){return this.options_.title=this.getMenuCaption(),super.createMenu()}createItems(){const e=[];if(!this.track_)return e;const t=this.track_.cues;if(!t)return e;for(let i=0,n=t.length;i<n;i++){const a=new Rc(this.player_,{track:this.track_,cue:t[i]});e.push(a)}return e}}Ko.prototype.kind_="chapters",Ko.prototype.controlText_="Chapters",$.registerComponent("ChaptersButton",Ko);class Qo extends fn{constructor(e,t,i){super(e,t,i),this.setIcon("audio-description");const n=e.textTracks(),r=ut(this,this.handleTracksChange);n.addEventListener("change",r),this.on("dispose",function(){n.removeEventListener("change",r)})}handleTracksChange(e){const t=this.player().textTracks();let i=!1;for(let n=0,r=t.length;n<r;n++){const a=t[n];if(a.kind!==this.kind_&&"showing"===a.mode){i=!0;break}}i?this.disable():this.enable()}buildCSSClass(){return`vjs-descriptions-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-descriptions-button ${super.buildWrapperCSSClass()}`}}Qo.prototype.kind_="descriptions",Qo.prototype.controlText_="Descriptions",$.registerComponent("DescriptionsButton",Qo);class Jo extends fn{constructor(e,t,i){super(e,t,i),this.setIcon("subtitles")}buildCSSClass(){return`vjs-subtitles-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-subtitles-button ${super.buildWrapperCSSClass()}`}}Jo.prototype.kind_="subtitles",Jo.prototype.controlText_="Subtitles",$.registerComponent("SubtitlesButton",Jo);class Zo extends er{constructor(e,t){t.track={player:e,kind:t.kind,label:t.kind+" settings",selectable:!1,default:!1,mode:"disabled"},t.selectable=!1,t.name="CaptionSettingsMenuItem",super(e,t),this.addClass("vjs-texttrack-settings"),this.controlText(", opens "+t.kind+" settings dialog")}handleClick(e){this.player().getChild("textTrackSettings").open()}handleLanguagechange(){this.$(".vjs-menu-item-text").textContent=this.player_.localize(this.options_.kind+" settings"),super.handleLanguagechange()}}$.registerComponent("CaptionSettingsMenuItem",Zo);class el extends fn{constructor(e,t,i){super(e,t,i),this.setIcon("captions")}buildCSSClass(){return`vjs-captions-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-captions-button ${super.buildWrapperCSSClass()}`}createItems(){const e=[];return!(this.player().tech_&&this.player().tech_.featuresNativeTextTracks)&&this.player().getChild("textTrackSettings")&&(e.push(new Zo(this.player_,{kind:this.kind_})),this.hideThreshold_+=1),super.createItems(e)}}el.prototype.kind_="captions",el.prototype.controlText_="Captions",$.registerComponent("CaptionsButton",el);class Nc extends er{createEl(e,t,i){const n=super.createEl(e,t,i),r=n.querySelector(".vjs-menu-item-text");return"captions"===this.options_.track.kind&&(this.player_.options_.experimentalSvgIcons?this.setIcon("captions",n):r.appendChild(Ne("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),r.appendChild(Ne("span",{className:"vjs-control-text",textContent:` ${this.localize("Captions")}`}))),n}}$.registerComponent("SubsCapsMenuItem",Nc);class tl extends fn{constructor(e,t={}){super(e,t),this.label_="subtitles",this.setIcon("subtitles"),["en","en-us","en-ca","fr-ca"].indexOf(this.player_.language_)>-1&&(this.label_="captions",this.setIcon("captions")),this.menuButton_.controlText(Tt(this.label_))}buildCSSClass(){return`vjs-subs-caps-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-subs-caps-button ${super.buildWrapperCSSClass()}`}createItems(){let e=[];return!(this.player().tech_&&this.player().tech_.featuresNativeTextTracks)&&this.player().getChild("textTrackSettings")&&(e.push(new Zo(this.player_,{kind:this.label_})),this.hideThreshold_+=1),e=super.createItems(e,Nc),e}}tl.prototype.kinds_=["captions","subtitles"],tl.prototype.controlText_="Subtitles",$.registerComponent("SubsCapsButton",tl);class Bc extends Zn{constructor(e,t){const i=t.track,n=e.audioTracks();t.label=i.label||i.language||"Unknown",t.selected=i.enabled,super(e,t),this.track=i,this.addClass(`vjs-${i.kind}-menu-item`);const r=(...a)=>{this.handleTracksChange.apply(this,a)};n.addEventListener("change",r),this.on("dispose",()=>{n.removeEventListener("change",r)})}createEl(e,t,i){const n=super.createEl(e,t,i),r=n.querySelector(".vjs-menu-item-text");return["main-desc","descriptions"].indexOf(this.options_.track.kind)>=0&&(r.appendChild(Ne("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),r.appendChild(Ne("span",{className:"vjs-control-text",textContent:" "+this.localize("Descriptions")}))),n}handleClick(e){if(super.handleClick(e),this.track.enabled=!0,this.player_.tech_.featuresNativeAudioTracks){const t=this.player_.audioTracks();for(let i=0;i<t.length;i++){const n=t[i];n!==this.track&&(n.enabled=n===this.track)}}}handleTracksChange(e){this.selected(this.track.enabled)}}$.registerComponent("AudioTrackMenuItem",Bc);class Fc extends Yo{constructor(e,t={}){t.tracks=e.audioTracks(),super(e,t),this.setIcon("audio")}buildCSSClass(){return`vjs-audio-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-audio-button ${super.buildWrapperCSSClass()}`}createItems(e=[]){this.hideThreshold_=1;const t=this.player_.audioTracks();for(let i=0;i<t.length;i++)e.push(new Bc(this.player_,{track:t[i],selectable:!0,multiSelectable:!1}));return e}}Fc.prototype.controlText_="Audio Track",$.registerComponent("AudioTrackButton",Fc);class il extends Zn{constructor(e,t){const i=t.rate,n=parseFloat(i,10);t.label=i,t.selected=n===e.playbackRate(),t.selectable=!0,t.multiSelectable=!1,super(e,t),this.label=i,this.rate=n,this.on(e,"ratechange",r=>this.update(r))}handleClick(e){super.handleClick(),this.player().playbackRate(this.rate)}update(e){this.selected(this.player().playbackRate()===this.rate)}}il.prototype.contentElType="button",$.registerComponent("PlaybackRateMenuItem",il);class Uc extends Xo{constructor(e,t){super(e,t),this.menuButton_.el_.setAttribute("aria-describedby",this.labelElId_),this.updateVisibility(),this.updateLabel(),this.on(e,"loadstart",i=>this.updateVisibility(i)),this.on(e,"ratechange",i=>this.updateLabel(i)),this.on(e,"playbackrateschange",i=>this.handlePlaybackRateschange(i))}createEl(){const e=super.createEl();return this.labelElId_="vjs-playback-rate-value-label-"+this.id_,this.labelEl_=Ne("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 ${super.buildWrapperCSSClass()}`}createItems(){const e=this.playbackRates(),t=[];for(let i=e.length-1;i>=0;i--)t.push(new il(this.player(),{rate:e[i]+"x"}));return t}handlePlaybackRateschange(e){this.update()}playbackRates(){const e=this.player();return e.playbackRates&&e.playbackRates()||[]}playbackRateSupported(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&this.playbackRates().length>0}updateVisibility(e){this.playbackRateSupported()?this.removeClass("vjs-hidden"):this.addClass("vjs-hidden")}updateLabel(e){this.playbackRateSupported()&&(this.labelEl_.textContent=this.player().playbackRate()+"x")}}Uc.prototype.controlText_="Playback Rate",$.registerComponent("PlaybackRateMenuButton",Uc);class Vc extends ${buildCSSClass(){return`vjs-spacer ${super.buildCSSClass()}`}createEl(e="div",t={},i={}){return t.className||(t.className=this.buildCSSClass()),super.createEl(e,t,i)}}$.registerComponent("Spacer",Vc),$.registerComponent("CustomControlSpacer",class tg extends Vc{buildCSSClass(){return`vjs-custom-control-spacer ${super.buildCSSClass()}`}createEl(){return super.createEl("div",{className:this.buildCSSClass(),textContent:"\xa0"})}});class Hc extends ${createEl(){return super.createEl("div",{className:"vjs-control-bar",dir:"ltr"})}}Hc.prototype.options_={children:["playToggle","skipBackward","skipForward","volumePanel","currentTimeDisplay","timeDivider","durationDisplay","progressControl","liveDisplay","seekToLive","remainingTimeDisplay","customControlSpacer","playbackRateMenuButton","chaptersButton","descriptionsButton","subsCapsButton","audioTrackButton","pictureInPictureToggle","fullscreenToggle"]},$.registerComponent("ControlBar",Hc);class qc extends un{constructor(e,t){super(e,t),this.on(e,"error",i=>{this.open(i)})}buildCSSClass(){return`vjs-error-display ${super.buildCSSClass()}`}content(){const e=this.player().error();return e?this.localize(e.message):""}}qc.prototype.options_=Object.assign({}

1,un.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0}),$.registerComponent("ErrorDisplay",qc);class zc extends ${constructor(e,t={}){super(e,t),this.el_.setAttribute("aria-labelledby",this.selectLabelledbyIds)}createEl(){return this.selectLabelledbyIds=[this.options_.legendId,this.options_.labelId].join(" ").trim(),Ne("select",{id:this.options_.id},{},this.options_.SelectOptions.map(t=>{const i=(this.options_.labelId?this.options_.labelId:`vjs-track-option-${ai()}`)+"-"+t[1].replace(/\W+/g,""),n=Ne("option",{id:i,value:this.localize(t[0]),textContent:this.localize(t[1])});return n.setAttribute("aria-labelledby",`${this.selectLabelledbyIds} ${i}`),n}))}}$.registerComponent("TextTrackSelect",zc);class ws extends ${constructor(e,t={}){super(e,t);const i=Ne("legend",{textContent:this.localize(this.options_.legendText),id:this.options_.legendId});this.el().appendChild(i);const n=this.options_.selects;for(const r of n){const a=this.options_.selectConfigs[r],l=a.className,h=a.id.replace("%s",this.options_.id_);let m=null;const v=`vjs_select_${ai()}`;if("colors"===this.options_.type){m=Ne("span",{className:l});const I=Ne("label",{id:h,className:"vjs-label",textContent:this.localize(a.label)});I.setAttribute("for",v),m.appendChild(I)}const y=new zc(e,{SelectOptions:a.options,legendId:this.options_.legendId,id:v,labelId:h});this.addChild(y),"colors"===this.options_.type&&(m.appendChild(y.el()),this.el().appendChild(m))}}createEl(){return Ne("fieldset",{className:this.options_.className})}}$.registerComponent("TextTrackFieldset",ws);class $c extends ${constructor(e,t={}){super(e,t);const i=this.options_.textTrackComponentid,n=new ws(e,{id_:i,legendId:`captions-text-legend-${i}`,legendText:this.localize("Text"),className:"vjs-fg vjs-track-setting",selects:this.options_.fieldSets[0],selectConfigs:this.options_.selectConfigs,type:"colors"});this.addChild(n);const r=new ws(e,{id_:i,legendId:`captions-background-${i}`,legendText:this.localize("Text Background"),className:"vjs-bg vjs-track-setting",selects:this.options_.fieldSets[1],selectConfigs:this.options_.selectConfigs,type:"colors"});this.addChild(r);const a=new ws(e,{id_:i,legendId:`captions-window-${i}`,legendText:this.localize("Caption Area Background"),className:"vjs-window vjs-track-setting",selects:this.options_.fieldSets[2],selectConfigs:this.options_.selectConfigs,type:"colors"});this.addChild(a)}createEl(){return Ne("div",{className:"vjs-track-settings-colors"})}}$.registerComponent("TextTrackSettingsColors",$c);class Gc extends ${constructor(e,t={}){super(e,t);const i=this.options_.textTrackComponentid,n=new ws(e,{id_:i,legendId:`captions-font-size-${i}`,legendText:"Font Size",className:"vjs-font-percent vjs-track-setting",selects:this.options_.fieldSets[0],selectConfigs:this.options_.selectConfigs,type:"font"});this.addChild(n);const r=new ws(e,{id_:i,legendId:`captions-edge-style-${i}`,legendText:this.localize("Text Edge Style"),className:"vjs-edge-style vjs-track-setting",selects:this.options_.fieldSets[1],selectConfigs:this.options_.selectConfigs,type:"font"});this.addChild(r);const a=new ws(e,{id_:i,legendId:`captions-font-family-${i}`,legendText:this.localize("Font Family"),className:"vjs-font-family vjs-track-setting",selects:this.options_.fieldSets[2],selectConfigs:this.options_.selectConfigs,type:"font"});this.addChild(a)}createEl(){return Ne("div",{className:"vjs-track-settings-font"})}}$.registerComponent("TextTrackSettingsFont",Gc);class Wc extends ${constructor(e,t={}){super(e,t);const i=new Nt(e,{controlText:this.localize("restore all settings to the default values"),className:"vjs-default-button"});i.el().classList.remove("vjs-control","vjs-button"),i.el().textContent=this.localize("Reset"),this.addChild(i);const n=this.localize("Done"),r=new Nt(e,{controlText:n,className:"vjs-done-button"});r.el().classList.remove("vjs-control","vjs-button"),r.el().textContent=n,this.addChild(r)}createEl(){return Ne("div",{className:"vjs-track-settings-controls"})}}$.registerComponent("TrackSettingsControls",Wc);const sl="vjs-text-track-settings",Xc=["#000","Black"],Yc=["#00F","Blue"],Kc=["#0FF","Cyan"],Qc=["#0F0","Green"],Jc=["#F0F","Magenta"],Zc=["#F00","Red"],ed=["#FFF","White"],td=["#FF0","Yellow"],nl=["1","Opaque"],rl=["0.5","Semi-Transparent"],id=["0","Transparent"],us={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[Xc,ed,Zc,Qc,Yc,td,Jc,Kc],className:"vjs-bg-color"},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Opacity",options:[nl,rl,id],className:"vjs-bg-opacity vjs-opacity"},color:{selector:".vjs-text-color > select",id:"captions-foreground-color-%s",label:"Color",options:[ed,Xc,Zc,Qc,Yc,td,Jc,Kc],className:"vjs-text-color"},edgeStyle:{selector:".vjs-edge-style > select",id:"",label:"Text Edge Style",options:[["none","None"],["raised","Raised"],["depressed","Depressed"],["uniform","Uniform"],["dropshadow","Drop shadow"]]},fontFamily:{selector:".vjs-font-family > select",id:"",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:"",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:s=>"1.00"===s?null:Number(s)},textOpacity:{selector:".vjs-text-opacity > select",id:"captions-foreground-opacity-%s",label:"Opacity",options:[nl,rl],className:"vjs-text-opacity vjs-opacity"},windowColor:{selector:".vjs-window-color > select",id:"captions-window-color-%s",label:"Color",className:"vjs-window-color"},windowOpacity:{selector:".vjs-window-opacity > select",id:"captions-window-opacity-%s",label:"Opacity",options:[id,rl,nl],

1className:"vjs-window-opacity vjs-opacity"}};function sd(s,e){if(e&&(s=e(s)),s&&"none"!==s)return s}us.windowColor.options=us.backgroundColor.options,$.registerComponent("TextTrackSettings",class ng extends un{constructor(e,t){t.temporary=!1,super(e,t),this.updateDisplay=this.updateDisplay.bind(this),this.fill(),this.hasBeenOpened_=this.hasBeenFilled_=!0,this.renderModalComponents(e),this.endDialog=Ne("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.bindFunctionsToSelectsAndButtons(),this.options_.persistTextTrackSettings&&this.restoreSettings()}renderModalComponents(e){const t=new $c(e,{textTrackComponentid:this.id_,selectConfigs:us,fieldSets:[["color","textOpacity"],["backgroundColor","backgroundOpacity"],["windowColor","windowOpacity"]]});this.addChild(t);const i=new Gc(e,{textTrackComponentid:this.id_,selectConfigs:us,fieldSets:[["fontPercent"],["edgeStyle"],["fontFamily"]]});this.addChild(i);const n=new Wc(e);this.addChild(n)}bindFunctionsToSelectsAndButtons(){this.on(this.$(".vjs-done-button"),["click","tap"],()=>{this.saveSettings(),this.close()}),this.on(this.$(".vjs-default-button"),["click","tap"],()=>{this.setDefaults(),this.updateDisplay()}),Js(us,e=>{this.on(this.$(e.selector),"change",this.updateDisplay)})}dispose(){this.endDialog=null,super.dispose()}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 Cu(us,(e,t,i)=>{const n=function ig(s,e){return sd(s.options[s.options.selectedIndex].value,e)}(this.$(t.selector),t.parser);return void 0!==n&&(e[i]=n),e},{})}setValues(e){Js(us,(t,i)=>{!function sg(s,e,t){if(e)for(let i=0;i<s.options.length;i++)if(sd(s.options[i].value,t)===e){s.selectedIndex=i;break}}(this.$(t.selector),e[i],t.parser)})}setDefaults(){Js(us,e=>{const t=e.hasOwnProperty("default")?e.default:0;this.$(e.selector).selectedIndex=t})}restoreSettings(){let e;try{e=JSON.parse(C().localStorage.getItem(sl))}catch(t){Ye.warn(t)}e&&this.setValues(e)}saveSettings(){if(!this.options_.persistTextTrackSettings)return;const e=this.getValues();try{Object.keys(e).length?C().localStorage.setItem(sl,JSON.stringify(e)):C().localStorage.removeItem(sl)}catch(t){Ye.warn(t)}}updateDisplay(){const e=this.player_.getChild("textTrackDisplay");e&&e.updateDisplay()}handleLanguagechange(){this.fill(),this.renderModalComponents(this.player_),this.bindFunctionsToSelectsAndButtons()}}),$.registerComponent("ResizeManager",class rg extends ${constructor(e,t){let i=t.ResizeObserver||C().ResizeObserver;null===t.ResizeObserver&&(i=!1),super(e,rt({createEl:!i,reportTouchActivity:!1},t)),this.ResizeObserver=t.ResizeObserver||C().ResizeObserver,this.loadListener_=null,this.resizeObserver_=null,this.debouncedHandler_=Yu(()=>{this.resizeHandler()},100,!1,this),i?(this.resizeObserver_=new this.ResizeObserver(this.debouncedHandler_),this.resizeObserver_.observe(e.el())):(this.loadListener_=()=>{if(!this.el_||!this.el_.contentWindow)return;const r=this.debouncedHandler_;let a=this.unloadListener_=function(){Rt(this,"resize",r),Rt(this,"unload",a),a=null};Yt(this.el_.contentWindow,"unload",a),Yt(this.el_.contentWindow,"resize",r)},this.one("load",this.loadListener_))}createEl(){return super.createEl("iframe",{className:"vjs-resize-manager",tabIndex:-1,title:this.localize("No content")},{"aria-hidden":"true"})}resizeHandler(){!this.player_||!this.player_.trigger||this.player_.trigger("playerresize")}dispose(){this.debouncedHandler_&&this.debouncedHandler_.cancel(),this.resizeObserver_&&(this.player_.el()&&this.resizeObserver_.unobserve(this.player_.el()),this.resizeObserver_.disconnect()),this.loadListener_&&this.off("load",this.loadListener_),this.el_&&this.el_.contentWindow&&this.unloadListener_&&this.unloadListener_.call(this.el_.contentWindow),this.ResizeObserver=null,this.resizeObserver=null,this.debouncedHandler_=null,this.loadListener_=null,super.dispose()}});const ag={trackingThreshold:20,liveTolerance:15};$.registerComponent("LiveTracker",class og extends ${constructor(e,t){super(e,rt(ag,t,{createEl:!1})),this.trackLiveHandler_=()=>this.trackLive_(),this.handlePlay_=n=>this.handlePlay(n),this.handleFirstTimeupdate_=n=>this.handleFirstTimeupdate(n),this.handleSeeked_=n=>this.handleSeeked(n),this.seekToLiveEdge_=n=>this.seekToLiveEdge(n),this.reset_(),this.on(this.player_,"durationchange",n=>this.handleDurationchange(n)),this.on(this.player_,"canplay",()=>this.toggleTracking())}trackLive_(){const e=this.player_.seekable();if(!e||!e.length)return;const t=Number(C().performance.now().toFixed(4)),i=-1===this.lastTime_?0:(t-this.lastTime_)/1e3;this.lastTime_=t,this.pastSeekEnd_=this.pastSeekEnd()+i;const n=this.liveCurrentTime(),r=this.player_.currentTime();let a=this.player_.paused()||this.seekedBehindLive_||Math.abs(n-r)>this.options_.liveTolerance;(!this.timeupdateSeen_||n===1/0)&&(a=!1),a!==this.behindLiveEdge_&&(this.behindLiveEdge_=a,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(){const e=Math.abs(this.liveCurrentTime()-this.player_.currentTime());this.seekedBehindLive_=this.nextSeekedFromUser_&&e>2,this.nextSeekedFromUser_=!1,this.trackLive_()}handlePlay(){this.one(this.player_,"timeupdate",this.seekToLiveEdge_)}reset_(){this.lastTime_=-1,this.pastSeekEnd_=0,this.lastSeekEnd_=-1,this.behindLiveEdge_=!0,this.timeupdateSeen_=!1,this.seekedBehindLive_=!1,this.nextSeekedFromUser_=!1,this.clearInterval(this.trackingInterval_),this.trackingInterval_=null,this.off(this.player_,["play","pause"],this.trackLiveHandler_),this.off(this.player_,"seeked",this.handleSeeked_),this.off(this.player_,"play",this.handlePlay_),this.off(this.player_,"timeupdate",this.handleFirstTimeupdate_),this.off(this.player_,"timeupdate",this.seekToLiveEdge_)}nextSeekedFromUser(){this.nextSeekedFromUser_=!0}stopTracking(){this.isTracking()&&(this.reset_(),this.trigger("liveedgechange"))}seekableEnd(){const e=this.player_.seekable(),t=[];let i=e?e.length:0;for(;i--;)t.push(e.end(i));return t.length?t.sort()[t.length-1]:1/0}seekableStart(){const e=this.player_.seekable(),t=[];let i=e?e.length:0;for(;i--;)t.push(e.start(i));return t.length?t.sort()[0]:0}liveWindow(){const e=this.liveCurrentTime();return e===1/0?0:e-this.seekableStart()}isLive(){return this.isTracking()}atLiveEdge(){return!this.behindLiveEdge()}liveCurrentTime(){return this.pastSeekEnd()+this.seekableEnd()}pastSeekEnd(){const e=this.seekableEnd();return-1!==this.lastSeekEnd_&&e!==this.lastSeekEnd_&&(this.pastSeekEnd_=0),this.lastSeekEnd_=e,this.pastSeekEnd_}behindLiveEdge(){return this.behindLiveEdge_}isTracking(){return"number"==typeof this.trackingInterval_}seekToLiveEdge(){this.seekedBehindLive_=!1,!this.atLiveEdge()&&(this.nextSeekedFromUser_=!1,this.player_.currentTime(this.liveCurrentTime()))}dispose(){this.stopTracking(),super.dispose()}}),$.registerComponent("TitleBar",class lg extends ${constructor(e,t){super(e,t),this.on("statechanged",i=>this.updateDom_()),this.updateDom_()}createEl(){return this.els={title:Ne("div",{className:"vjs-title-bar-title",id:`vjs-title-bar-title-${ai()}`}),description:Ne("div",{className:"vjs-title-bar-description",id:`vjs-title-bar-description-${ai()}`})},Ne("div",{className:"vjs-title-bar"},{},Eu(this.els))}updateDom_(){const e=this.player_.tech_,t=e&&e.el_,i={title:"aria-labelledby",description:"aria-describedby"};["title","description"].forEach(n=>{const r=this.state[n],a=this.els[n],l=i[n];Jr(a),r&&as(a,r),t&&(t.removeAttribute(l),r&&t.setAttribute(l,a.id))}),this.state.title||this.state.description?this.show():this.hide()}update(e){this.setState(e)}dispose(){const e=this.player_.tech_,t=e&&e.el_;t&&(t.removeAttribute("aria-labelledby"),t.removeAttribute("aria-describedby")),super.dispose(),this.els=null}});const ug={initialDisplay:4e3,position:[],takeFocus:!1};$.registerComponent("TransientButton",class cg extends Nt{constructor(e,t){super(e,t=rt(ug,t)),this.controlText(t.controlText),this.hide(),this.on(this.player_,["useractive","userinactive"],i=>{this.removeClass("force-display")})}buildCSSClass(){return`vjs-transient-button focus-visible ${this.options_.position.map(e=>`vjs-${e}`).join(" ")}`}createEl(){const e=Ne("button",{},{type:"button",class:this.buildCSSClass()},Ne("span"));return this.controlTextEl_=e.querySelector("span"),e}show(){super.show(),this.addClass("force-display"),this.options_.takeFocus&&this.el().focus({preventScroll:!0}),this.forceDisplayTimeout=this.player_.setTimeout(()=>{this.removeClass("force-display")},this.options_.initialDisplay)}hide(){this.removeClass("force-display"),super.hide()}dispose(){this.player_.clearTimeout(this.forceDisplayTimeout),super.dispose()}});const al=s=>{const e=s.el();if(e.hasAttribute("src"))return s.triggerSourceset(e.src),!0;const t=s.$$("source"),i=[];let n="";if(!t.length)return!1;for(let r=0;r<t.length;r++){const a=t[r].src;a&&-1===i.indexOf(a)&&i.push(a)}return!!i.length&&(1===i.length&&(n=i[0]),s.triggerSourceset(n),!0)},dg=Object.defineProperty({},"innerHTML",{get(){return this.cloneNode(!0).innerHTML},set(s){const e=se().createElement(this.nodeName.toLowerCase());e.innerHTML=s;const t=se().createDocumentFragment();for(;e.childNodes.length;)t.appendChild(e.childNodes[0]);return this.innerText="",C().Element.prototype.appendChild.call(this,t),this.innerHTML}}),nd=(s,e)=>{let t={};for(let i=0;i<s.length&&(t=Object.getOwnPropertyDescriptor(s[i],e),!(t&&t.set&&t.get));i++);return t.enumerable=!0,t.configurable=!0,t},rd=function(s){const e=s.el();if(e.resetSourceWatch_)return;const t={},i=(s=>nd([s.el(),C().HTMLMediaElement.prototype,C().Element.prototype,dg],"innerHTML"))(s),n=r=>(...a)=>{const l=r.apply(e,a);return al(s),l};["append","appendChild","insertAdjacentHTML"].forEach(r=>{e[r]&&(t[r]=e[r],e[r]=n(t[r]))}),Object.defineProperty(e,"innerHTML",rt(i,{set:n(i.set)})),e.resetSourceWatch_=()=>{e.resetSourceWatch_=null,Object.keys(t).forEach(r=>{e[r]=t[r]}),Object.defineProperty(e,"innerHTML",i)},s.one("sourceset",e.resetSourceWatch_)},fg=Object.defineProperty({},"src",{get(){return this.hasAttribute("src")?lc(C().Element.prototype.getAttribute.call(this,"src")):""},set(s){return C().Element.prototype.setAttribute.call(this,"src",s),s}});class Ee extends ze{constructor(e,t){super(e,t);const i=e.source;let n=!1;if(this.featuresVideoFrameCallback=this.featuresVideoFrameCallback&&"VIDEO"===this.el_.tagName,i&&(this.el_.currentSrc!==i.src||e.tag&&3===e.tag.initNetworkState_)?this.setSource(i):this.handleLateInit_(this.el_),e.enableSourceset&&this.setupSourcesetHandling_(),this.isScrubbing_=!1,this.el_.hasChildNodes()){const r=this.el_.childNodes;let a=r.length;const l=[];for(;a--;){const h=r[a];"track"===h.nodeName.toLowerCase()&&(this.featuresNativeTextTracks?(this.remoteTextTrackEls().addTrackElement_(h),this.remoteTextTracks().addTrack(h.track),this.textTracks().addTrack(h.track),!n&&!this.el_.hasAttribute("crossorigin")&&ra(h.src)&&(n=!0)):l.push(h))}for(let h=0;h<l.length;h++)this.el_.removeChild(l[h])}this.proxyNativeTracks_(),this.featuresNativeTextTracks&&n&&Ye.warn("Text Tracks are being loaded from another origin but the crossorigin attribute isn't used.\nThis may prevent text tracks from loading."),this.restoreMetadataTracksInIOSNativePlayer_(),(zn||zr)&&!0===e.nativeControlsForTouch&&this.setControls(!0),this.proxyWebkitFullscreen_(),this.triggerReady()}dispose(){this.el_&&this.el_.resetSourceset_&&this.el_.resetSourceset_(),Ee.disposeMediaElement(this.el_),this.options_=null,super.dispose()}setupSourcesetHandling_(){!function(s){if(!s.featuresSourceset)return;const e=s.el();if(e.resetSourceset_)return;const t=(s=>nd([s.el(),C().HTMLMediaElement.prototype,fg],"src"))(s),i=e.setAttribute,n=e.load;Object.defineProperty(e,"src",rt(t,{set:r=>{const a=t.set.call(e,r);return s.triggerSourceset(e.src),a}})),e.setAttribute=(r,a)=>{const l=i.call(e,r,a);return/src/i.test(r)&&s.triggerSourceset(e.src),l},e.load=()=>{const r=n.call(e);return al(s)||(s.triggerSourceset(""),rd(s)),r},e.currentSrc?s.triggerSourceset(e.currentSrc):al(s)||rd(s),e.resetSourceset_=()=>{e.resetSourceset_=null,e.load=n,e.setAttribute=i,Object.defineProperty(e,"src",t),e.resetSourceWatch_&&e.resetSourceWatch_()}}(this)}restoreMetadataTracksInIOSNativePlayer_(){const e=this.textTracks();let t;const i=()=>{t=[];for(let r=0;r<e.length;r++){const a=e[r];"metadata"===a.kind&&t.push({track:a,storedMode:a.mode})}};i(),e.addEventListener("change",i),this.on("dispose",()=>e.removeEventListener("change",i));const n=()=>{for(let r=0;r<t.length;r++){const a=t[r];"disabled"===a.track.mode&&a.track.mode!==a.storedMode&&(a.track.mode=a.storedMode)}e.removeEventListener("change",n)};this.on("webkitbeginfullscreen",()=>{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`])return;const i=e.toLowerCase();this[`${i}TracksListeners_`]&&Object.keys(this[`${i}TracksListeners_`]).forEach(n=>{this.el()[`${i}Tracks`].removeEventListener(n,this[`${i}TracksListeners_`][n])}),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){const t=li[e],i=this.el()[t.getterName],n=this[t.getterName]();if(!this[`featuresNative${t.capitalName}Tracks`]||!i||!i.addEventListener)return;const r={change:l=>{const h={type:"change",target:n,currentTarget:n,srcElement:n};n.trigger(h),"text"===e&&this[cn.remoteText.getterName]().trigger(h)},addtrack(l){n.addTrack(l.track)},removetrack(l){n.removeTrack(l.track)}},a=function(){const l=[];for(let h=0;h<n.length;h++){let m=!1;for(let v=0;v<i.length;v++)if(i[v]===n[h]){m=!0;break}m||l.push(n[h])}for(;l.length;)n.removeTrack(l.shift())};this[t.getterName+"Listeners_"]=r,Object.keys(r).forEach(l=>{const h=r[l];i.addEventListener(l,h),this.on("dispose",m=>i.removeEventListener(l,h))}),this.on("loadstart",a),this.on("dispose",l=>this.off("loadstart",a))}proxyNativeTracks_(){li.names.forEach(e=>{this.proxyNativeTracksForType_(e)})}createEl(){let e=this.options_.tag;if(!e||!this.options_.playerElIngest&&!this.movingMediaElementInDOM){if(e){const i=e.cloneNode(!0);e.parentNode&&e.parentNode.insertBefore(i,e),Ee.disposeMediaElement(e),e=i}else{e=se().createElement("video");const n=rt({},this.options_.tag&&os(this.options_.tag));(!zn||!0!==this.options_.nativeControlsForTouch)&&delete n.controls,Lu(e,Object.assign(n,{id:this.options_.techId,class:"vjs-tech"}))}e.playerId=this.options_.playerId}typeof this.options_.preload<"u"&&rn(e,"preload",this.options_.preload),void 0!==this.options_.disablePictureInPicture&&(e.disablePictureInPicture=this.options_.disablePictureInPicture);const t=["loop","muted","playsinline","autoplay"];for(let i=0;i<t.length;i++){const n=t[i],r=this.options_[n];typeof r<"u"&&(r?rn(e,n,n):Kr(e,n),e[n]=r)}return e}handleLateInit_(e){if(0===e.networkState||3===e.networkState)return;if(0===e.readyState){let i=!1;const n=function(){i=!0};this.on("loadstart",n);const r=function(){i||this.trigger("loadstart")};return this.on("loadedmetadata",r),void this.ready(function(){this.off("loadstart",n),this.off("loadedmetadata",r),i||this.trigger("loadstart")})}const t=["loadstart"];t.push("loadedmetadata"),e.readyState>=2&&t.push("loadeddata"),e.readyState>=3&&t.push("canplay"),e.readyState>=4&&t.push("canplaythrough"),this.ready(function(){t.forEach(function(i){this.trigger(i)},this)})}setScrubbing(e){this.isScrubbing_=e}scrubbing(){return this.isScrubbing_}setCurrentTime(e){try{this.isScrubbing_&&this.el_.fastSeek&&Xr?this.el_.fastSeek(e):this.el_.currentTime=e}catch(t){Ye(t,"Video is not ready. (Video.js)")}}duration(){if(this.el_.duration===1/0&&yi&&Ii&&0===this.el_.currentTime){const e=()=>{this.el_.currentTime>0&&(this.el_.duration===1/0&&this.trigger("durationchange"),this.off("timeupdate",e))};return this.on("timeupdate",e),NaN}return this.el_.duration||NaN}width(){return this.el_.offsetWidth}height(){return this.el_.offsetHeight}proxyWebkitFullscreen_(){if(!("webkitDisplayingFullscreen"in this.el_))return;const e=function(){this.trigger("fullscreenchange",{isFullscreen:!1}),this.el_.controls&&!this.options_.nativeControlsForTouch&&this.controls()&&(this.el_.controls=!1)},t=function(){"webkitPresentationMode"in this.el_&&"picture-in-picture"!==this.el_.webkitPresentationMode&&(this.one("webkitendfullscreen",e),this.trigger("fullscreenchange",{isFullscreen:!0,nativeIOSFullscreen:!0}))};this.on("webkitbeginfullscreen",t),this.on("dispose",()=>{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)Oi(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",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)}addSourceElement(e,t){if(!e)return Ye.error("Invalid source URL."),!1;const i={src:e};t&&(i.type=t);const n=Ne("source",{},i);return this.el_.appendChild(n),!0}removeSourceElement(e){if(!e)return Ye.error("Source URL is required to remove the source element."),!1;const t=this.el_.querySelectorAll("source");for(const i of t)if(i.src===e)return this.el_.removeChild(i),!0;return Ye.warn(`No matching source element found with src: ${e}`),!1}reset(){Ee.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){if(!this.featuresNativeTextTracks)return super.createRemoteTextTrack(e);const t=se().createElement("track");return 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}addRemoteTextTrack(e,t){const i=super.addRemoteTextTrack(e,t);return this.featuresNativeTextTracks&&this.el().appendChild(i),i}removeRemoteTextTrack(e){if(super.removeRemoteTextTrack(e),this.featuresNativeTextTracks){const t=this.$$("track");let i=t.length;for(;i--;)(e===t[i]||e===t[i].track)&&this.el().removeChild(t[i])}}getVideoPlaybackQuality(){if("function"==typeof this.el().getVideoPlaybackQuality)return this.el().getVideoPlaybackQuality();const e={};return typeof this.el().webkitDroppedFrameCount<"u"&&typeof this.el().webkitDecodedFrameCount<"u"&&(e.droppedVideoFrames=this.el().webkitDroppedFrameCount,e.totalVideoFrames=this.el().webkitDecodedFrameCount),C().performance&&(e.creationTime=C().performance.now()),e}}Fr(Ee,"TEST_VID",function(){if(!sn())return;const s=se().createElement("video"),e=se().createElement("track");return e.kind="captions",e.srclang="en",e.label="English",s.appendChild(e),s}),Ee.isSupported=function(){try{Ee.TEST_VID.volume=.5}catch{return!1}return!(!Ee.TEST_VID||!Ee.TEST_VID.canPlayType)},Ee.canPlayType=function(s){return Ee.TEST_VID.canPlayType(s)},Ee.canPlaySource=function(s,e){return Ee.canPlayType(s.type)},Ee.canControlVolume=function(){try{const s=Ee.TEST_VID.volume;Ee.TEST_VID.volume=s/2+.1;const e=s!==Ee.TEST_VID.volume;return e&&Lt?(C().setTimeout(()=>{Ee&&Ee.prototype&&(Ee.prototype.featuresVolumeControl=s!==Ee.TEST_VID.volume)}),!1):e}catch{return!1}},Ee.canMuteVolume=function(){try{const s=Ee.TEST_VID.muted;return Ee.TEST_VID.muted=!s,Ee.TEST_VID.muted?rn(Ee.TEST_VID,"muted","muted"):Kr(Ee.TEST_VID,"muted"),s!==Ee.TEST_VID.muted}catch{return!1}},Ee.canControlPlaybackRate=function(){if(yi&&Ii&&Ur<58)return!1;try{const s=Ee.TEST_VID.playbackRate;return Ee.TEST_VID.playbackRate=s/2+.1,s!==Ee.TEST_VID.playbackRate}catch{return!1}},Ee.canOverrideAttributes=function(){try{const s=()=>{};Object.defineProperty(se().createElement("video"),"src",{get:s,set:s}),Object.defineProperty(se().createElement("audio"),"src",{get:s,set:s}),Object.defineProperty(se().createElement("video"),"innerHTML",{get:s,set:s}),Object.defineProperty(se().createElement("audio"),"innerHTML",{get:s,set:s})}catch{return!1}return!0},Ee.supportsNativeTextTracks=function(){return Xr||Lt&&Ii},Ee.supportsNativeVideoTracks=function(){return!(!Ee.TEST_VID||!Ee.TEST_VID.videoTracks)},Ee.supportsNativeAudioTracks=function(){return!(!Ee.TEST_VID||!Ee.TEST_VID.audioTracks)},Ee.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"]].forEac

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1(this),Ut.names.forEach(e=>{const i=this[Ut[e].getterName]();i&&i.off&&i.off()}),super.dispose({restoreEl:this.options_.restoreEl})}createEl(){let t,e=this.tag,i=this.playerElIngest_=e.parentNode&&e.parentNode.hasAttribute&&e.parentNode.hasAttribute("data-vjs-player");const n="video-js"===this.tag.tagName.toLowerCase();i?t=this.el_=e.parentNode:n||(t=this.el_=super.createEl("div"));const r=os(e);if(n){for(t=this.el_=e,e=this.tag=se().createElement("video");t.children.length;)e.appendChild(t.firstChild);$n(t,"video-js")||Ts(t,"video-js"),t.appendChild(e),i=this.playerElIngest_=t,Object.keys(t).forEach(h=>{try{e[h]=t[h]}catch{}})}e.setAttribute("tabindex","-1"),r.tabindex="-1",Ii&&Hr&&(e.setAttribute("role","application"),r.role="application"),e.removeAttribute("width"),e.removeAttribute("height"),"width"in r&&delete r.width,"height"in r&&delete r.height,Object.getOwnPropertyNames(r).forEach(function(h){n&&"class"===h||t.setAttribute(h,r[h]),n&&e.setAttribute(h,r[h])}),e.playerId=e.id,e.id+="_html5_api",e.className="vjs-tech",e.player=t.player=this,this.addClass("vjs-paused");const a=["IS_SMART_TV","IS_TIZEN","IS_WEBOS","IS_ANDROID","IS_IPAD","IS_IPHONE","IS_CHROMECAST_RECEIVER"].filter(h=>Iu[h]).map(h=>"vjs-device-"+h.substring(3).toLowerCase().replace(/\_/g,"-"));if(this.addClass(...a),!0!==C().VIDEOJS_NO_DYNAMIC_STYLE){this.styleEl_=Gu("vjs-styles-dimensions");const h=ls(".vjs-styles-defaults"),m=ls("head");m.insertBefore(this.styleEl_,h?h.nextSibling:m.firstChild)}this.fill_=!1,this.fluid_=!1,this.width(this.options_.width),this.height(this.options_.height),this.fill(this.options_.fill),this.fluid(this.options_.fluid),this.aspectRatio(this.options_.aspectRatio),this.crossOrigin(this.options_.crossOrigin||this.options_.crossorigin);const l=e.getElementsByTagName("a");for(let h=0;h<l.length;h++){const m=l.item(h);Ts(m,"vjs-hidden"),m.setAttribute("hidden","hidden")}return e.initNetworkState_=e.networkState,e.parentNode&&!i&&e.parentNode.insertBefore(t,e),_o(e,t),this.children_.unshift(e),this.el_.setAttribute("lang",this.language_),this.el_.setAttribute("translate","no"),this.el_=t,t}crossOrigin(e){if(typeof e>"u")return this.techGet_("crossOrigin");null===e||"anonymous"===e||"use-credentials"===e?(this.techCall_("setCrossOrigin",e),this.posterImage&&this.posterImage.crossOrigin(e)):Ye.warn(`crossOrigin must be null,  "anonymous" or "use-credentials", given "${e}"`)}width(e){return this.dimension("width",e)}height(e){return this.dimension("height",e)}dimension(e,t){const i=e+"_";if(void 0===t)return this[i]||0;if(""===t||"auto"===t)return this[i]=void 0,void this.updateStyleEl_();const n=parseFloat(t);isNaN(n)?Ye.error(`Improper value "${t}" supplied for for ${e}`):(this[i]=n,this.updateStyleEl_())}fluid(e){if(void 0===e)return!!this.fluid_;this.fluid_=!!e,zi(this)&&this.off(["playerreset","resize"],this.boundUpdateStyleEl_),e?(this.addClass("vjs-fluid"),this.fill(!1),((s,e)=>{zi(s)?e():(s.eventedCallbacks||(s.eventedCallbacks=[]),s.eventedCallbacks.push(e))})(this,()=>{this.on(["playerreset","resize"],this.boundUpdateStyleEl_)})):this.removeClass("vjs-fluid"),this.updateStyleEl_()}fill(e){if(void 0===e)return!!this.fill_;this.fill_=!!e,e?(this.addClass("vjs-fill"),this.fluid(!1)):this.removeClass("vjs-fill")}aspectRatio(e){if(void 0===e)return this.aspectRatio_;if(!/^\d+\:\d+$/.test(e))throw new Error("Improper value supplied for aspect ratio. The format should be width:height, for example 16:9.");this.aspectRatio_=e,this.fluid(!0),this.updateStyleEl_()}updateStyleEl_(){if(!0===C().VIDEOJS_NO_DYNAMIC_STYLE){const l="number"==typeof this.width_?this.width_:this.options_.width,h="number"==typeof this.height_?this.height_:this.options_.height,m=this.tech_&&this.tech_.el();return void(m&&(l>=0&&(m.width=l),h>=0&&(m.height=h)))}let e,t,i,n;i=void 0!==this.aspectRatio_&&"auto"!==this.aspectRatio_?this.aspectRatio_:this.videoWidth()>0?this.videoWidth()+":"+this.videoHeight():"16:9";const r=i.split(":"),a=r[1]/r[0];e=void 0!==this.width_?this.width_:void 0!==this.height_?this.height_/a:this.videoWidth()||300,t=void 0!==this.height_?this.height_:e*a,n=/^[^a-zA-Z]/.test(this.id())?"dimensions-"+this.id():this.id()+"-dimensions",this.addClass(n),Wu(this.styleEl_,`\n      .${n}

1this.handleTechTextData_(h)),this.on(this.tech_,"ratechange",h=>this.handleTechRateChange_(h)),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"!==i||!this.tag)&&_o(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)}unloadTech_(){Ut.names.forEach(e=>{const t=Ut[e];this[t.privateName]=this[t.getterName]()}),this.textTracksJson_=function(s){const e=s.$$("track"),t=Array.prototype.map.call(e,n=>n.track);return Array.prototype.map.call(e,function(n){const r=Io(n.track);return n.src&&(r.src=n.src),r}).concat(Array.prototype.filter.call(s.textTracks(),function(n){return-1===t.indexOf(n)}).map(Io))}(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&&Ye.warn("Using the tech directly can be dangerous. I hope you know 

1i&&this.hasClass("vjs-ended")&&this.resetProgressBar_(),null===n?this.runPlayTerminatedQueue_():this.runPlayCallbacks_(n)}runPlayTerminatedQueue_(){const e=this.playTerminatedQueue_.slice(0);this.playTerminatedQueue_=[],e.forEach(function(t){t()})}runPlayCallbacks_(e){const t=this.playCallbacks_.slice(0);this.playCallbacks_=[],this.playTerminatedQueue_=[],t.forEach(function(i){i(e)})}pause(){this.techCall_("pause")}paused(){return!1!==this.techGet_("paused")}played(){return this.techGet_("played")||bi(0,0)}scrubbing(e){if(typeof e>"u")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?(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,void(isFinite(e)&&(this.cache_.currentTime=Number(e)))):(this.cache_.initTime=e,this.off("canplay",this.boundApplyInitTime_),void 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=parseFloat(e))<0&&(e=1/0),e!==this.cache_.duration&&(this.cache_.duration=e,e===1/0?this.addClass("vjs-live"):this.removeClass("vjs-live"),isNaN(e)||this.trigger("durationchange"))}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=bi(0,0)),e}seekable(){let e=this.techGet_("seekable");return(!e||!e.length)&&(e=bi(0,0)),e}seeking(){return this.techGet_("seeking")}ended(){return this.techGet_("ended")}networkState(){return this.techGet_("networkState")}readyState(){return this.techGet_("readyState")}bufferedPercent(){return nc(this.buffered(),this.duration())}bufferedEnd(){const e=this.buffered(),t=this.duration();let i=e.end(e.length-1);return i>t&&(i=t),i}volume(e){let t;return void 0!==e?(t=Math.max(0,Math.min(1,e)),this.cache_.volume=t,this.techCall_("setVolume",t),void(t>0&&this.lastVolume_(t))):(t=parseFloat(this.techGet_("volume")),isNaN(t)?1:t)}muted(e){if(void 0===e)return this.techGet_("muted")||!1;this.techCall_("setMuted",e)}defaultMuted(e){return void 0!==e&&this.techCall_("setDefaultMuted",e),this.techGet_("defaultMuted")||!1}lastVolume_(e){if(void 0===e||0===e)return this.cache_.lastVolume;this.cache_.lastVolume=e}supportsFullScreen(){return this.techGet_("supportsFullScreen")||!1}isFullscreen(e){if(void 0!==e){const t=this.isFullscreen_;return this.isFullscreen_=!!e,this.isFullscreen_!==t&&this.fsApi_.prefixed&&this.trigger("fullscreenchange"),void this.toggleFullscreenClass_()}return this.isFullscreen_}requestFullscreen(e){this.isInPictureInPicture()&&this.exitPictureInPicture();const t=this;return new Promise((i,n)=>{function r(){t.off("fullscreenerror",l),t.off("fullscreenchange",a)}function a(){r(),i()}function l(m,v){r(),n(v)}t.one("fullscreenchange",a),t.one("fullscreenerror",l);const h=t.requestFullscreenHelper_(e);h&&(h.then(r,r),h.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){const i=this.el_[this.fsApi_.requestFullscreen](t);return i&&i.then(()=>this.isFullscreen(!0),()=>this.isFullscreen(!1)),i}this.tech_.supportsFullScreen()&&!this.options_.preferFullWindow?this.techCall_("enterFullScreen"):this.enterFullWindow()}exitFullscreen(){const e=this;return new Promise((t,i)=>{function n(){e.off("fullscreenerror",a),e.off("fullscreenchange",r)}function r(){n(),t()}function a(h,m){n(),i(m)}e.one("fullscreenchange",r),e.one("fullscreenerror",a);const l=e.exitFullscreenHelper_();l&&(l.then(n,n),l.then(t,i))})}exitFullscreenHelper_(){if(this.fsApi_.requestFullscreen){const e=se()[this.fsApi_.exitFullscreen]();return e&&Oi(e.then(()=>this.isFullscreen(!1))),e}this.tech_.supportsFullScreen()&&!this.options_.preferFullWindow?this.techCall_("exitFullScreen"):this.exitFullWindow()}enterFullWindow(){this.isFullscreen(!0),this.isFullWindow=!0,this.docOrigOverflow=se().documentElement.style.overflow,Yt(se(),"keydown",this.boundFullWindowOnEscKey_),se().documentElement.style.overflow="hidden",Ts(se().body,"vjs-full-window"),this.trigger("enterFullWindow")}fullWindowOnEscKey(e){"Escape"===e.key&&!0===this.isFullscreen()&&(this.isFullWindow?this.exitFullWindow():this.exitFullscreen())}exitFullWindow(){this.isFullscreen(!1),this.isFullWindow=!1,Rt(se(),"keydown",this.boundFullWindowOnEscKey_),se().documentElement.style.overflow=this.docOrigOverflow,Yr(se().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){return void 0!==e?(this.isInPictureInPicture_=!!e,void this.togglePictureInPictureClass_()):!!this.isInPictureInPicture_}requestPictureInPicture(){if(this.options_.enableDocumentPictureInPicture&&C().documentPictureInPicture){const e=se().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(Ne("p",{className:"vjs-pip-text"},{},this.localize("Playing in picture-in-picture"))),C().documentPictureInPicture.requestWindow({width:this.videoWidth(),height:this.videoHeight()}).then(t=>(qu(t),this.el_.parentNode.insertBefore(e,this.el_),t.document.body.appendChild(this.el_),t.document.body.classList.add("vjs-pip-window"),this.player_.isInPictureInPicture(!0),this.player_.trigger({type:"enterpictureinpicture",pipWindow:t}),t.addEventListener("pagehide",i=>{const n=i.target.querySelector(".video-js");e.parentNode.replaceChild(n,e),this.player_.isInPictureInPicture(!1),this.player_.trigger("leavepictureinpicture")}),t))}return"pictureInPictureEnabled"in se()&&!1===this.disablePictureInPicture()?this.techGet_("requestPictureInPicture"):Promise.reject("No PiP mode is available")}exitPictureInPicture(){return C().documentPictureInPicture&&C().documentPictureInPicture.window?(C().documentPictureInPicture.window.close(),Promise.resolve()):"pictureInPictureEnabled"in se()?se().exitPictureInPicture():void 0}handleKeyDown(e){const{userActions:t}=this.options_;!t||!t.hotkeys||(n=>{const r=n.tagName.toLowerCase();return!!n.isContentEditable||("input"===r?-1===["button","checkbox","hidden","radio","reset","submit"].indexOf(n.type):-1!==["textarea"].indexOf(r))})(this.el_.ownerDocument.activeElement)||("function"==typeof t.hotkeys?t.hotkeys.call(this,e):this.handleHotkeys(e))}handleHotkeys(e){const t=this.options_.userActions?this.options_.userActions.hotkeys:{},{fullscreenKey:i=a=>"f"===e.key.toLowerCase(),muteKey:n=a=>"m"===e.key.toLowerCase(),playPauseKey:r=a=>"k"===e.key.toLowerCase()||" "===e.key.toLowerCase()}=t;if(i.call(this,e)){e.preventDefault(),e.stopPropagation();const a=$.getComponent("FullscreenToggle");!1!==se()[this.fsApi_.fullscreenEnabled]&&a.prototype.handleClick.call(this,e)}else n.call(this,e)?(e.preventDefault(),e.stopPropagation(),$.getComponent("MuteToggle").prototype.handleClick.call(this,e)):r.call(this,e)&&(e.preventDefault(),e.stopPropagation(),$.getComponent("PlayToggle").prototype.handleClick.call(this,e))}canPlayType(e){let t;for(let i=0,n=this.options_.techOrder;i<n.length;i++){const r=n[i];let a=ze.getTech(r);if(a||(a=$.getComponent(r)),a){if(a.isSupported()&&(t=a.canPlayType(e),t))return t}else Ye.error(`The "${r}" tech is undefined. Skipped browser support check for that tech.`)}return""}selectSource(e){const t=this.options_.techOrder.map(l=>[l,ze.getTech(l)]).filter(([l,h])=>h?h.isSupported():(Ye.error(`The "${l}" tech is undefined. Skipped browser support check for that tech.`),!1)),i=function(l,h,m){let v;return l.some(y=>h.some(I=>{if(v=m(y,I),v)return!0})),v};let n;const a=([l,h],m)=>{if(h.canPlaySource(m,this.options_[l.toLowerCase()]))return{source:m,tech:l}};return n=this.options_.sourceOrder?i(e,t,(l=a,(h,m)=>

1l(m,h))):i(t,e,a),n||!1;var l}handleSrc_(e,t){if(typeof e>"u")return this.cache_.src||"";this.resetRetryOnError_&&this.resetRetryOnError_();const i=mc(e);if(i.length){if(this.changingSrc_=!0,t||(this.cache_.sources=i),this.updateSourceCaches_(i[0]),Dm(this,i[0],(n,r)=>{if(this.middleware_=r,t||(this.cache_.sources=i),this.updateSourceCaches_(n),this.src_(n))return i.length>1?this.handleSrc_(i.slice(1)):(this.changingSrc_=!1,this.setTimeout(function(){this.error({code:4,message:this.options_.notSupportedMessage})},0),void this.triggerReady());!function km(s,e){s.forEach(t=>t.setTech&&t.setTech(e))}(r,this.tech_)}),i.length>1){const n=()=>{this.error(null),this.handleSrc_(i.slice(1),!0)},r=()=>{this.off("error",n)};this.one("error",n),this.one("playing",r),this.resetRetryOnError_=()=>{this.off("error",n),this.off("playing",r)}}}else this.setTimeout(function(){this.error({code:4,message:this.options_.notSupportedMessage})},0)}src(e){return this.handleSrc_(e,!1)}src_(e){const t=this.selectSource([e]);return!t||(Zu(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),!1):(this.changingSrc_=!0,this.loadTech_(t.tech,t.source),this.tech_.ready(()=>{this.changingSrc_=!1}),!1))}addSourceElement(e,t){return!!this.tech_&&this.tech_.addSourceElement(e,t)}removeSourceElement(e){return!!this.tech_&&this.tech_.removeSourceElement(e)}load(){this.tech_&&this.tech_.vhs?this.src(this.currentSource()):this.techCall_("load")}reset(){this.paused()?this.doReset_():Oi(this.play().then(()=>this.doReset_()))}doReset_(){this.tech_&&this.tech_.clearTracks("text"),this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.resetCache_(),this.poster(""),this.loadTech_(this.options_.techOrder[0],null),this.techCall_("reset"),this.resetControlBarUI_(),this.error(null),this.titleBar&&this.titleBar.update({title:void 0,description:void 0}),zi(this)&&this.trigger("playerreset")}resetControlBarUI_(){this.resetProgressBar_(),this.resetPlaybackRate_(),this.resetVolumeBar_()}resetProgressBar_(){this.currentTime(0);const{currentTimeDisplay:e,durationDisplay:t,progressControl:i,remainingTimeDisplay:n}=this.controlBar||{},{seekBar:r}=i||{};e&&e.updateContent(),t&&t.updateContent(),n&&n.updateContent(),r&&(r.update(),r.loadProgressBar&&r.loadProgressBar.update())}resetPlaybackRate_(){this.playbackRate(this.defaultPlaybackRate()),this.handleTechRateChange_()}resetVolumeBar_(){this.volume(1),this.trigger("volumechange")}currentSources(){const 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){return void 0!==e?(this.techCall_("setPreload",e),void(this.options_.preload=e)):this.techGet_("preload")}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=typeof t>"u"?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){return void 0!==e?(this.techCall_("setLoop",e),void(this.options_.loop=e)):this.techGet_("loop")}poster(e){if(void 0===e)return this.poster_;e||(e=""),e!==this.poster_&&(this.poster_=e,this.techCall_("setPoster",e),this.isPosterFromTech_=!1,this.trigger("posterchange"))}handleTechPosterChange_(){if((!this.poster_||this.options_.techCanOverridePoster)&&this.tech_&&this.tech_.poster){const e=this.tech_.poster()||"";e!==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.addTechControl

1sListeners_()):(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(ns("beforeerror").forEach(t=>{const i=t(this,e);ki(i)&&!Array.isArray(i)||"string"==typeof i||"number"==typeof i||null===i?e=i:this.log.error("please return a value that MediaError expects in beforeerror hooks")}),this.options_.suppressNotSupportedError&&e&&4===e.code){const t=function(){this.error(e)};return this.options_.suppressNotSupportedError=!1,this.any(["click","touchstart"],t),void this.one("loadstart",function(){this.off(["click","touchstart"],t)})}if(null===e)return this.error_=null,this.removeClass("vjs-error"),void(this.errorDisplay&&this.errorDisplay.close());this.error_=new yt(e),this.addClass("vjs-error"),Ye.error(`(CODE:${this.error_.code} ${yt.errorTypes[this.error_.code]})`,this.error_.message,this.error_),this.trigger("error"),ns("error").forEach(t=>t(this,this.error_))}reportUserActivity(e){this.userActivity_=!0}userActive(e){if(void 0===e)return this.userActive_;if((e=!!e)!==this.userActive_){if(this.userActive_=e,this.userActive_)return this.userActivity_=!0,this.removeClass("vjs-user-inactive"),this.addClass("vjs-user-active"),void this.trigger("useractive");this.tech_&&this.tech_.one("mousemove",function(t){t.stopPropagation(),t.preventDefault()}),this.userActivity_=!1,this.removeClass("vjs-user-active"),this.addClass("vjs-user-inactive"),this.trigger("userinactive")}}listenForUserActivity_(){let e,t,i;const n=ut(this,this.reportUserActivity),l=function(y){n(),this.clearInterval(e)};this.on("mousedown",function(){n(),this.clearInterval(e),e=this.setInterval(n,250)}),this.on("mousemove",function(y){(y.screenX!==t||y.screenY!==i)&&(t=y.screenX,i=y.screenY,n())}),this.on("mouseup",l),this.on("mouseleave",l);const h=this.getChild("controlBar");let m;h&&!Lt&&!yi&&(h.on("mouseenter",function(y){0!==this.player().options_.inactivityTimeout&&(this.player().cache_.inactivityTimeout=this.player().options_.inactivityTimeout),this.player().options_.inactivityTimeout=0}),h.on("mouseleave",function(y){this.player().options_.inactivityTimeout=this.player().cache_.inactivityTimeout})),this.on("keydown",n),this.on("keyup",n),this.setInterval(function(){if(!this.userActivity_)return;this.userActivity_=!1,this.userActive(!0),this.clearTimeout(m);const y=this.options_.inactivityTimeout;y<=0||(m=this.setTimeout(function(){this.userActivity_||this.userActive(!1)},y))},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}updatePlayerHeightOnAudioOnlyMode_(){const e=this.getChild("ControlBar");!e||this.audioOnlyCache_.controlBarHeight===e.currentHeight()||(this.audioOnlyCache_.controlBarHeight=e.currentHeight(),this.height(this.audioOnlyCache_.controlBarHeight))}enableAudioOnlyUI_(){this.addClass("vjs-audio-only-mode");const e=this.children(),t=this.getChild("ControlBar"),i=t&&t.currentHeight();e.forEach(n=>{n!==t&&n.el_&&!n.hasClass("vjs-hidden")&&(n.hide(),this.audioOnlyCache_.hiddenChildren.push(n))}),this.audioOnlyCache_.playerHeight=this.currentHeight(),this.audioOnlyCache_.controlBarHeight=i,this.on("playerresize",this.boundUpdatePlayerHeightOnAudioOnlyMode_),this.height(i),this.trigger("audioonlymodechange")}disableAudioOnlyUI_(){this.removeClass("vjs-audio-only-mode"),this.off("playerresize",this.boundUpdatePlayerHeightOnAudioOnlyMode_),this.audioOnlyCache_.hiddenChildren.forEac

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t&&e.serverControl&&e.serverControl.partHoldBack?e.serverControl.partHoldBack:t&&e.partTargetDuration?3*e.partTargetDuration:e.serverControl&&e.serverControl.holdBack?e.serverControl.holdBack:e.targetDuration?3*e.targetDuration:0},vd=function(s,e,t){if(typeof e>"u"&&(e=s.mediaSequence+s.segments.length),e<s.mediaSequence)return 0;const i=function(s,e){let t=0,i=e-s.mediaSequence,n=s.segments[i];if(n){if(typeof n.start<"u")return{result:n.start,precise:!0};if(typeof n.end<"u")return{result:n.end-n.duration,precise:!0}}for(;i--;){if(n=s.segments[i],typeof n.end<"u")return{result:t+n.end,precise:!0};if(t+=dl(s,n),typeof n.start<"u")return{result:t+n.start,precise:!0}}return{result:t,precise:!1}}(s,e);if(i.precise)return i.result;const n=function(s,e){let i,t=0,n=e-s.mediaSequence;for(;n<s.segments.length;n++){if(i=s.segments[n],typeof i.start<"u")return{result:i.start-t,precise:!0};if(t+=dl(s,i),typeof i.end<"u")return{result:i.end-t,precise:!0}}return{result:-1,precise:!1}}(s,e);return n.precise?n.result:i.result+t},_d=function(s,e,t){if(!s)return 0;if("number"!=typeof t&&(t=0),typeof e>"u"){if(s.totalDuration)return s.totalDuration;if(!s.endList)return C()[1/0]}return vd(s,e,t)},ir=function({defaultDuration:s,durationList:e,startIndex:t,endIndex:i}){let n=0;if(t>i&&([t,i]=[i,t]),t<0){for(let r=t;r<Math.min(0,i);r++)n+=s;t=0}for(let r=t;r<i;r++)n+=e[r].duration;return n},yd=function(s,e,t,i){if(!s||!s.segments)return null;if(s.endList)return _d(s);if(null===e)return null;let n=vd(s,s.mediaSequence+s.segments.length,e=e||0);return t&&(n-=i="number"==typeof i?i:gd(null,s)),Math.max(0,n)},bd=function(s){return s.excludeUntil&&s.excludeUntil>Date.now()},fl=function(s){return s.excludeUntil&&s.excludeUntil===1/0},ba=function(s){const e=bd(s);return!s.disabled&&!e},Td=function(s,e){return e.attributes&&e.attributes[s]},pl=(s,e)=>{if(1===s.playlists.length)return!0;const t=e.attributes.BANDWIDTH||Number.MAX_VALUE;return 0===s.playlists.filter(i=>!!ba(i)&&(i.attributes.BANDWIDTH||0)<t).length},ml=(s,e)=>!(!s&&!e||!s&&e||s&&!e||!(s===e||s.id&&e.id&&s.id===e.id||s.resolvedUri&&e.resolvedUri&&s.resolvedUri===e.resolvedUri||s.uri&&e.uri&&s.uri===e.uri)),xd=function(s,e){const t=s&&s.mediaGroups&&s.mediaGroups.AUDIO||{};let i=!1;for(const n in t){for(const r in t[n])if(i=e(t[n][r]),i)break;if(i)break}return!!i},sr=s=>{if(!s||!s.playlists||!s.playlists.length)return xd(s,t=>t.playlists&&t.playlists.length||t.uri);for(let e=0;e<s.playlists.length;e++){const t=s.playlists[e],i=t.attributes&&t.attributes.CODECS;if(!(i&&i.split(",").every(r=>Hs(r))||xd(s,r=>ml(t,r))))return!1}return!0};var Gt={liveEdgeDelay:gd,duration:_d,seekable:function(s,e,t){const n=e||0;let r=yd(s,e,!0,t);return null===r?kt():(r<n&&(r=n),kt(n,r))},getMediaInfoForTime:function({playlist:s,currentTime:e,startingSegmentIndex:t,startingPartIndex:i,startTime:n,exactManifestTimings:r}){let a=e-n;const l=hl(s);let h=0;for(let m=0;m<l.length;m++){const v=l[m];if(t===v.segmentIndex&&("number"!=typeof i||"number"!=typeof v.partIndex||i===v.partIndex)){h=m;break}}if(a<0){if(h>0)for(let m=h-1;m>=0;m--){const v=l[m];if(a+=v.duration,r){if(a<0)continue}else if(a+ji<=0)continue;return{partIndex:v.partIndex,segmentIndex:v.segmentIndex,startTime:n-ir({defaultDuration:s.targetDuration,durationList:l,startIndex:h,endIndex:m})}}return{partIndex:l[0]&&l[0].partIndex||null,segmentIndex:l[0]&&l[0].segmentIndex||0,startTime:e}}if(h<0){for(let m=h;m<0;m++)if(a-=s.targetDuration,a<0)return{partIndex:l[0]&&l[0].partIndex||null,segmentIndex:l[0]&&l[0].segmentIndex||0,startTime:e};h=0}for(let m=h;m<l.length;m++){const v=l[m];if(a-=v.duration,0!==a&&!(v.duration>ji&&a+ji>=0)||m===l.length-1){if(r){if(a>0)continue}else if(a-ji>=0)continue;return{partIndex:v.partIndex,segmentIndex:v.segmentIndex,startTime:n+ir({defaultDuration:s.targetDuration,durationList:l,startIndex:h,endIndex:m})}}}return{segmentIndex:l[l.length-1].segmentIndex,partIndex:l[l.length-1].partIndex,startTime:e}},isEnabled:ba,isDisabled:function(s){return s.disabled},isExcluded:bd,isIncompatible:fl,playlistEnd:yd,isAes:function(s){for(let e=0;e<s.segments.length;e++)if(s.segments[e].key)return!0;return!1},hasAttribute:Td,estimateSegmentRequestTime:function(s,e,t,i=0){return Td("BANDWIDTH",t)?(s*t.attributes.BANDWIDTH-8*i)/e:NaN},isLowestEnabledRendition:pl,isAudioOnly:sr,playlistMatch:ml,segmentDurationWithParts:dl};const{log:Sd}=L,vn=(s,e)=>`${s}-${e}`,Cd=(s,e,t)=>`placeholder-uri-${s}-${e}-${t}`,_n=(s,e)=>{s.mediaGroups&&["AUDIO","SUBTITLES"].forEach(t=>{if(s.mediaGroups[t])for(const i in s.mediaGroups[t])for(const n in s.mediaGroups[t][i])e(s.mediaGroups[t][i][n],t,i,n)})},Ed=({playlist:s,uri:e,id:t})=>{s.id=t,s.playlistErrors_=0,e&&(s.uri=e),s.attributes=s.attributes||{}},Ad=(s,e,t=Cd)=>{s.uri=e;for(let n=0;n<s.playlists.length;n++)s.playlists[n].uri||(s.playlists[n].uri=`placeholder-uri-${n}`);const i=sr(s);_n(s,(n,r,a,l)=>{if(!n.playlists||!n.playlists.length){if(i&&"AUDIO"===r&&!n.uri)for(let h=0;h<s.playlists.length;h++){const m=s.playlists[h];if(m.attributes&&m.attributes.AUDIO&&m.attributes.AUDIO===a)return}n.playlists=[Xe({},n)]}

1n.playlists.forEach(function(h,m){const v=t(r,a,l,h),y=vn(m,v);h.uri?h.resolvedUri=h.resolvedUri||$t(s.uri,h.uri):(h.uri=0===m?v:y,h.resolvedUri=h.uri),h.id=h.id||y,h.attributes=h.attributes||{},s.playlists[h.id]=h,s.playlists[h.uri]=h})}),(s=>{let e=s.playlists.length;for(;e--;){const t=s.playlists[e];Ed({playlist:t,id:vn(e,t.uri)}),t.resolvedUri=$t(s.uri,t.uri),s.playlists[t.id]=t,s.playlists[t.uri]=t,t.attributes.BANDWIDTH||Sd.warn("Invalid playlist STREAM-INF detected. Missing BANDWIDTH attribute.")}})(s),(s=>{_n(s,e=>{e.uri&&(e.resolvedUri=$t(s.uri,e.uri))})})(s)};class wd{constructor(){this.offset_=null,this.pendingDateRanges_=new Map,this.processedDateRanges_=new Map}setOffset(e=[]){if(null!==this.offset_||!e.length)return;const[t]=e;void 0!==t.programDateTime&&(this.offset_=t.programDateTime/1e3)}setPendingDateRanges(e=[]){if(!e.length)return;const[t]=e,i=t.startDate.getTime();this.trimProcessedDateRanges_(i),this.pendingDateRanges_=e.reduce((n,r)=>(n.set(r.id,r),n),new Map)}processDateRange(e){this.pendingDateRanges_.delete(e.id),this.processedDateRanges_.set(e.id,e)}getDateRangesToProcess(){if(null===this.offset_)return[];const e={},t=[];this.pendingDateRanges_.forEach((i,n)=>{if(!this.processedDateRanges_.has(n)&&(i.startTime=i.startDate.getTime()/1e3-this.offset_,i.processDateRange=()=>this.processDateRange(i),t.push(i),i.class))if(e[i.class]){const r=e[i.class].push(i);i.classListIndex=r-1}else e[i.class]=[i],i.classListIndex=0});for(const i of t){const n=e[i.class]||[];i.endTime=i.endDate?i.endDate.getTime()/1e3-this.offset_:i.endOnNext&&n[i.classListIndex+1]?n[i.classListIndex+1].startTime:i.duration?i.startTime+i.duration:i.plannedDuration?i.startTime+i.plannedDuration:i.startTime}return t}trimProcessedDateRanges_(e){new Map(this.processedDateRanges_).forEach((i,n)=>{i.startDate.getTime()<e&&this.processedDateRanges_.delete(n)})}}const ks=({requestType:s,request:e,error:t,parseFailure:i})=>{const r=e.status>=400&&e.status<=499,a={uri:e.uri,requestType:s},l=(e.status<200||e.status>299)&&!r||i;return t&&r?(a.error=Xe({},t),a.errorType=L.Error.NetworkRequestFailed):e.aborted?a.errorType=L.Error.NetworkRequestAborted:e.timedout?a.errorType=L.Error.NetworkRequestTimeout:l&&(a.errorType=i?L.Error.NetworkBodyParserFailed:L.Error.NetworkBadStatus,a.status=e.status,a.headers=e.headers),a},Bg=ci("CodecUtils"),kd=function(s){const e=s.attributes||{};if(e.CODECS)return wt(e.CODECS)},Id=(s,e)=>{const t=e.attributes||{};return s&&s.mediaGroups&&s.mediaGroups.AUDIO&&t.AUDIO&&s.mediaGroups.AUDIO[t.AUDIO]},nr=function(s){const e={};return s.forEach(({mediaType:t,type:i,details:n})=>{e[t]=e[t]||[],e[t].push(Zi(`${i}${n}`))}),Object.keys(e).forEach(function(t){if(e[t].length>1)return Bg(`multiple ${t} codecs found as attributes: ${e[t].join(", ")}. Setting playlist codecs to null so that we wait for mux.js to probe segments for real codecs.`),void(e[t]=null);e[t]=e[t][0]}),e},Pd=function(s){let e=0;return s.audio&&e++,s.video&&e++,e},rr=function(s,e){const t=e.attributes||{},i=nr(kd(e)||[]);if(Id(s,e)&&!i.audio&&!((s,e)=>{if(!Id(s,e))return!0;const i=s.mediaGroups.AUDIO[(e.attributes||{}).AUDIO];for(const n in i)if(!i[n].uri&&!i[n].playlists)return!0;return!1})(s,e)){const n=nr(function(e,t){if(!e.mediaGroups.AUDIO||!t)return null;var i=e.mediaGroups.AUDIO[t];if(!i)return null;for(var n in i){var r=i[n];if(r.default&&r.playlists)return wt(r.playlists[0].attributes.CODECS)}return null}(s,t.AUDIO)||[]);n.audio&&(i.audio=n.audio)}return i},{EventTarget:Ug}=L,Hg=(s,e)=>{if(!s)return e;const t=tt(s,e);if(s.preloadHints&&!e.preloadHints&&delete t.preloadHints,s.parts&&!e.parts)delete t.parts;else if(s.parts&&e.parts)for(let i=0;i<e.parts.length;i++)s.parts&&s.parts[i]&&(t.parts[i]=tt(s.parts[i],e.parts[i]));return!s.skipped&&e.skipped&&(t.skipped=!1),s.preload&&!e.preload&&(t.preload=!1),t},Od=(s,e)=>{!s.resolvedUri&&s.uri&&(s.resolvedUri=$t(e,s.uri)),s.key&&!s.key.resolvedUri&&(s.key.resolvedUri=$t(e,s.key.uri)),s.map&&!s.map.resolvedUri&&(s.map.resolvedUri=$t(e,s.map.uri)),s.map&&s.map.key&&!s.map.key.resolvedUri&&(s.map.key.resolvedUri=$t(e,s.map.key.uri)),s.parts&&s.parts.length&&s.parts.forEac

1h(t=>{t.resolvedUri||(t.resolvedUri=$t(e,t.uri))}),s.preloadHints&&s.preloadHints.length&&s.preloadHints.forEach(t=>{t.resolvedUri||(t.resolvedUri=$t(e,t.uri))})},Md=function(s){const e=s.segments||[],t=s.preloadSegment;if(t&&t.parts&&t.parts.length){if(t.preloadHints)for(let i=0;i<t.preloadHints.length;i++)if("MAP"===t.preloadHints[i].type)return e;t.duration=s.targetDuration,t.preload=!0,e.push(t)}return e},jd=(s,e)=>s===e||s.segments&&e.segments&&s.segments.length===e.segments.length&&s.endList===e.endList&&s.mediaSequence===e.mediaSequence&&s.preloadSegment===e.preloadSegment,gl=(s,e,t=jd)=>{const i=tt(s,{}),n=i.playlists[e.id];if(!n||t(n,e))return null;e.segments=Md(e);const r=tt(n,e);if(r.preloadSegment&&!e.preloadSegment&&delete r.preloadSegment,n.segments){if(e.skip){e.segments=e.segments||[];for(let a=0;a<e.skip.skippedSegments;a++)e.segments.unshift({skipped:!0})}r.segments=((s,e,t)=>{const i=s.slice(),n=e.slice();t=t||0;const r=[];let a;for(let l=0;l<n.length;l++){const h=i[l+t],m=n[l];h?(a=h.map||a,r.push(Hg(h,m))):(a&&!m.map&&(m.map=a),r.push(m))}return r})(n.segments,e.segments,e.mediaSequence-n.mediaSequence)}r.segments.forEach(a=>{Od(a,r.resolvedUri)});for(let a=0;a<i.playlists.length;a++)i.playlists[a].id===e.id&&(i.playlists[a]=r);return i.playlists[e.id]=r,i.playlists[e.uri]=r,_n(s,(a,l,h,m)=>{if(a.playlists)for(let v=0;v<a.playlists.length;v++)e.id===a.playlists[v].id&&(a.playlists[v]=r)}),i},vl=(s,e)=>{const t=s.segments||[],i=t[t.length-1],n=i&&i.parts&&i.parts[i.parts.length-1],r=n&&n.duration||i&&i.duration;return e&&r?1e3*r:500*(s.partTargetDuration||s.targetDuration||10)},Ld=(s,e,t)=>{if(!s)return;const i=[];return s.forEach(n=>{if(!n.attributes)return;const{BANDWIDTH:r,RESOLUTION:a,CODECS:l}=n.attributes;i.push({id:n.id,bandwidth:r,resolution:a,codecs:l})}),{type:e,isLive:t,renditions:i}};class yn extends Ug{constructor(e,t,i={}){if(super(),!e)throw new Error("A non-empty playlist URL or object is required");this.logger_=ci("PlaylistLoader");const{withCredentials:n=!1}=i;this.src=e,this.vhs_=t,this.withCredentials=n,this.addDateRangesToTextTrack_=i.addD

1ateRangesToTextTrack;const r=t.options_;this.customTagParsers=r&&r.customTagParsers||[],this.customTagMappers=r&&r.customTagMappers||[],this.llhls=r&&r.llhls,this.dateRangesStorage_=new wd,this.state="HAVE_NOTHING",this.handleMediaupdatetimeout_=this.handleMediaupdatetimeout_.bind(this),this.on("mediaupdatetimeout",this.handleMediaupdatetimeout_),this.on("loadedplaylist",this.handleLoadedPlaylist_.bind(this))}handleLoadedPlaylist_(){const e=this.media();if(!e)return;this.dateRangesStorage_.setOffset(e.segments),this.dateRangesStorage_.setPendingDateRanges(e.dateRanges);const t=this.dateRangesStorage_.getDateRangesToProcess();!t.length||!this.addDateRangesToTextTrack_||this.addDateRangesToTextTrack_(t)}handleMediaupdatetimeout_(){if("HAVE_METADATA"!==this.state)return;const e=this.media();let t=$t(this.main.uri,e.uri);this.llhls&&(t=((s,e)=>{if(e.endList||!e.serverControl)return s;const t={};if(e.serverControl.canBlockReload){const{preloadSegment:i}=e;let n=e.mediaSequence+e.segments.length;if(i){const r=i.parts||[],a=md(e)-1;a>-1&&a!==r.length-1&&(t._HLS_part=a),(a>-1||r.length)&&n--}t._HLS_msn=n}if(e.serverControl&&e.serverControl.canSkipUntil&&(t._HLS_skip=e.serverControl.canSkipDateranges?"v2":"YES"),Object.keys(t).length){const i=new(C().URL)(s);["_HLS_skip","_HLS_msn","_HLS_part"].forEach(function(n){t.hasOwnProperty(n)&&i.searchParams.set(n,t[n])}),s=i.toString()}return s})(t,e)),this.state="HAVE_CURRENT_METADATA",this.request=this.vhs_.xhr({uri:t,withCredentials:this.withCredentials,requestType:"hls-playlist"},(i,n)=>{if(this.request){if(i)return this.playlistRequestError(this.request,this.media(),"HAVE_METADATA");this.haveMetadata({playlistString:this.request.responseText,url:this.media().uri,id:this.media().id})}})}playlistRequestError(e,t,i){const{uri:n,id:r}=t;this.request=null,i&&(this.state=i),this.error={playlist:this.main.playlists[r],status:e.status,message:`HLS playlist request error at URL: ${n}.`,responseText:e.responseText,code:e.status>=500?4:2,metadata:ks({requestType:e.requestType,request:e,error:e.error})},this.trigger("error")}parseManifest_({url:e,manifestString:t}){try{const i=(({onwarn:s,oninfo:e,manifestString:t,customTagParsers:i=[],customTagMappers:n=[],llhls:r})=>{const a=new kr;s&&a.on("warn",s),e&&a.on("info",e),i.forEach(m=>

1a.addParser(m)),n.forEach(m=>a.addTagMapper(m)),a.push(t),a.end();const l=a.manifest;if(r||(["preloadSegment","skip","serverControl","renditionReports","partInf","partTargetDuration"].forEach(function(m){l.hasOwnProperty(m)&&delete l[m]}),l.segments&&l.segments.forEach(function(m){["parts","preloadHints"].forEach(function(v){m.hasOwnProperty(v)&&delete m[v]})})),!l.targetDuration){let m=10;l.segments&&l.segments.length&&(m=l.segments.reduce((v,y)=>Math.max(v,y.duration),0)),s&&s({message:`manifest has no targetDuration defaulting to ${m}`}),l.targetDuration=m}const h=pd(l);if(h.length&&!l.partTargetDuration){const m=h.reduce((v,y)=>Math.max(v,y.duration),0);s&&(s({message:`manifest has no partTargetDuration defaulting to ${m}`}),Sd.error("LL-HLS manifest has parts but lacks required #EXT-X-PART-INF:PART-TARGET value. See https://datatracker.ietf.org/doc/html/draft-pantos-hls-rfc8216bis-09#section-4.4.3.7. Playback is not guaranteed.")),l.partTargetDuration=m}return l})({onwarn:({message:n})=>this.logger_(`m3u8-parser warn for ${e}: ${n}`),oninfo:({message:n})=>this.logger_(`m3u8-parser info for ${e}: ${n}`),manifestString:t,customTagParsers:this.customTagParsers,customTagMappers:this.customTagMappers,llhls:this.llhls});return!i.playlists||!i.playlists.length||this.excludeAudioOnlyVariants(i.playlists),i}catch(i){this.error=i,this.error.metadata={errorType:L.Error.StreamingHlsPlaylistParserError,error:i}}}excludeAudioOnlyVariants(e){const t=i=>{const n=i.attributes||{},{width:r,height:a}=n.RESOLUTION||{};if(r&&a)return!0;const l=kd(i)||[];return!!nr(l).video};e.some(t)&&e.forEach(i=>{t(i)||(i.excludeUntil=1/0)})}haveMetadata({playlistString:e,playlistObject:t,url:i,id:n}){this.request=null,this.state="HAVE_METADATA";const r={playlistInfo:{type:"media",uri:i}};this.trigger({type:"playlistparsestart",metadata:r});const a=t||this.parseManifest_({url:i,manifestString:e});a.lastRequest=Date.now(),Ed({playlist:a,uri:i,id:n});const l=gl(this.main,a);this.targetDuration=a.partTargetDuration||a.targetDuration,this.pendingMedia_=null,l?(this.main=l,this.media_=this.main.playlists[n]):this.trigger("playlistunchanged"),this.updateMediaUpdateTimeout_(vl(this.media(),!!l)),r.parsedPlaylist=Ld(this.main.playlists,r.playlistInfo.type,!this.media_.endList),this.trigger({type:"playlistparsecomplete",metadata:r}),this.trigger("loadedplaylist")}dispose(){this.trigger("dispose"),this.stopRequest(),C().clearTimeout(this.mediaUpdateTimeout),C().clearTimeout(this.finalRenditionTimeout),this.dateRangesStorage_=new wd,this.off()}stopRequest(){if(this.request){const e=this.request;this.request=null,e.onreadystatechange=null,e.abort()}}media(e,t){if(!e)return this.media_;if("HAVE_NOTHING"===this.state)throw new Error("Cannot switch media playlist from "+this.state);if("string"==typeof e){if(!this.main.playlists[e])throw new Error("Unknown playlist URI: "+e);e=this.main.playlists[e]}if(C().clearTimeout(this.finalRenditionTimeout),t){const l=(e.partTargetDuration||e.targetDuration)/2*1e3||5e3;return void(this.finalRenditionTimeout=C().setTimeout(this.media.bind(this,e,!1),l))}const i=this.state,n=!this.media_||e.id!==this.media_.id,r=this.main.playlists[e.id];if(r&&r.endList||e.endList&&e.segments.length)return this.request&&(this.request.onreadystatechange=null,this.request.abort(),this.request=null),this.state="HAVE_METADATA",this.media_=e,void(n&&(this.trigger("mediachanging"),this.trigger("HAVE_MAIN_MANIFEST"===i?"loadedmetadata":"mediachange")));if(this.updateMediaUpdateTimeout_(vl(e,!0)),!n)return;if(this.state="SWITCHING_MEDIA",this.request){if(e.resolvedUri===this.request.url)return;this.request.onreadystatechange=null,this.request.abort(),this.request=null}this.media_&&this.trigger("mediachanging"),this.pendingMedia_=e;const a={playlistInfo:{type:"media",uri:e.uri}};this.trigger({type:"playlistrequeststart",metadata:a}),this.request=this.vhs_.xhr({uri:e.resolvedUri,withCredentials:this.withCredentials,requestType:"hls-playlist"},(l,h)=>{if(this.request){if(e.lastRequest=Date.now(),e.resolvedUri=_a(e.resolvedUri,h),l)return this.playlistRequestError(this.request,e,i);this.trigger({type:"playlistrequestcomplete",metadata:a}),this.haveMetadata({playlistString:h.responseText,url:e.uri,id:e.id}),this.trigger("HAVE_MAIN_MANIFEST"===i?"loadedmetadata":"mediachange")}})}pause(){this.mediaUpdateTimeout&&(C().clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.stopRequest(),"HAVE_NOTHING"===this.state&&(this.started=!1),"SWITCHING_MEDIA"===this.state?this.state=this.media_?"HAVE_METADATA":"HAVE_MAIN_MANIFEST":"HAVE_CURRENT_METADATA"===this.state&&(this.state="HAVE_METADATA")}load(e){this.mediaUpdateTimeout&&(C().clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null);const t=this.media();if(e){const i=t?(t.partTargetDuration||t.targetDuration)/2*1e3:5e3;return void(this.mediaUpdateTimeout=C().setTimeout(()=>{this.mediaUpdateTimeout=null,this.load()},i))}this.started?this.trigger(t&&!t.endList?"mediaupdatetimeout":"loadedplaylist"):this.start()}updateMediaUpdateTimeout_(e){this.mediaUpdateTimeout&&(C().clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.media()&&!this.media().endList&&(this.mediaUpdateTimeout=C().setTimeout(()=>{this.mediaUpdateTimeout=null,this.trigger("mediaupdatetimeout"),this.updateMediaUpdateTimeout_(e)},e))}start(){if(this.started=!0,"object"==typeof this.src)return this.src.uri||(this.src.uri=C().location.href),this.src.resolvedUri=this.src.uri,void setTimeout(()=>{this.setupInitialPlaylist(this.src)},0);const e={playlistInfo:{type:"multivariant",uri:this.src}};this.trigger({type:"playlistrequeststart",metadata:e}),this.request=this.vhs_.xhr({uri:this.src,withCredentials:this.withCredentials,requestType:"hls-playlist"},(t,i)=>{if(!this.request)return;if(this.request=null,t)return this.error={status:i.status,message:`HLS playlist request error at URL: ${this.src}.`,responseText:i.responseText,code:2,metadata:ks({requestType:i.requestType,request:i,error:t})},"HAVE_NOTHING"===this.state&&(this.started=!1),this.trigger("error");this.trigger({type:"playlistrequestcomplete",metadata:e}),this.src=_a(this.src,i),this.trigger({type:"playlistparsestart",metadata:e});const n=this.parseManifest_({manifestString:i.responseText,url:this.src});e.parsedPlaylist=Ld(n.playlists,e.playlistInfo.type,!1),this.trigger({type:"playlistparsecomplete",metadata:e}),this.setupInitialPlaylist(n)})}srcUri(){return"string"==typeof this.src?this.src:this.src.uri}setupInitialPlaylist(e){if(this.state="HAVE_MAIN_MANIFEST",e.playlists)return this.main=e,Ad(this.main,this.srcUri()),e.playlists.forEach(i=>{i.segments=Md(i),i.segments.forEach(n=>{Od(n,i.resolvedUri)})}),this.trigger("loadedplaylist"),void(this.request||this.media(this.main.playlists[0]));const t=this.srcUri()||C().location.href;this.main=((s,e)=>{const t=vn(0,e),i={mediaGroups:{AUDIO:{},VIDEO:{},"CLOSED-CAPTIONS":{},SUBTITLES:{}},uri:C().location.href,resolvedUri:C().location.href,playlists:[{uri:e,id:t,resolvedUri:e,attributes:{}}]};return i.playlists[t]=i.playlists[0],i.playlists[e]=i.playlists[0],i})(0,t),this.haveMetadata({playlistObject:e,url:t,id:this.main.playlists[0].id}),this.trigger("loadedmetadata")}updateOrDeleteClone(e,t){const i=this.main,n=e.ID;let r=i.playlists.length;for(;r--;){const a=i.playlists[r];if(a.attributes["PATHWAY-ID"]===n){const l=a.resolvedUri,h=a.id;if(t){const m=this.createCloneURI_(a.resolvedUri,e),v=vn(n,m),y=this.createCloneAttributes_(n,a.attributes),I=this.createClonePlaylist_(a,v,e,y);i.playlists[r]=I,i.playlists[v]=I,i.playlists[m]=I}else i.playlists.splice(r,1);delete i.playlists[h],delete i.playlists[l]}}this.updateOrDeleteCloneMedia(e,t)}updateOrDeleteCloneMedia(e,t){const i=this.main,n=e.ID;["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(r=>{if(i.mediaGroups[r]&&i.mediaGroups[r][n])for(const a in i.mediaGroups[r])if(a===n){for(const l in i.mediaGroups[r][a])i.mediaGroups[r][a][l].playlists.forEach((m,v)=>{const y=i.playlists[m.id],P=y.resolvedUri;delete i.playlists[y.id],delete i.playlists[P]});delete i.mediaGroups[r][a]}}),t&&this.createClonedMediaGroups_(e)}addClonePathway(e,t={}){const i=this.main,n=i.playlists.length,r=this.createCloneURI_(t.resolvedUri,e),a=vn(e.ID,r),l=this.createCloneAttributes_(e.ID,t.attributes),h=this.createClonePlaylist_(t,a,e,l);i.playlists[n]=h,i.playlists[a]=h,i.playlists[r]=h,this.createClonedMediaGroups_(e)}createClonedMediaGroups_(e){const t=e.ID,i=e["BASE-ID"],n=this.main;["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(r=>{if(n.mediaGroups[r]&&!n.mediaGroups[r][t])for(const a in n.mediaGroups[r])if(a===i){n.mediaGroups[r][t]={};for(const l in n.mediaGroups[r][a]){const h=n.mediaGroups[r][a][l];n.mediaGroups[r][t][l]=Xe({},h);const m=n.mediaGroups[r][t][l],v=this.createCloneURI_(h.resolvedUri,e);m.resolvedUri=v,m.uri=v,m.playlists=[],h.playlists.forEach((y,I)=>{const P=n.playlists[y.id],j=Cd(r,t,l),x=vn(t,j);if(P&&!n.playlists[x]){const z=this.createClonePlaylist_(P,x,e),H=z.resolvedUri;n.playlists[x]=z,n.playlists[H]=z}m.playlists[I]=this.createClonePlaylist_(y,x,e)})}}})}createClonePlaylist_(e,t,i,n){const r=this.createCloneURI_(e.resolvedUri,i),a={resolvedUri:r,uri:r,id:t};return e.segments&&(a.segments=[]),n&&(a.attributes=n),tt(e,a)}createCloneURI_(e,t){const i=new URL(e);i.hostname=t["URI-REPLACEMENT"].HOST;const n=t["URI-REPLACEMENT"].PARAMS;for(const r of Object.keys(n))i.searchParams.set(r,n[r]);return i.href}createCloneAttributes_(e,t){const i={"PATHWAY-ID":e};return["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(n=>{t[n]&&(i[n]=e)}),i}getKeyIdSet(e){const t=new Set;if(!e||!e.contentProtection)return t;for(const i in e.contentProtection)e.contentProtection[i]&&e.contentProtection[i].attributes&&e.contentProtection[i].attributes.keyId&&t.add(e.contentProtection[i].attributes.keyId.toLowerCase());return t}}const _l=function(s,e,t,i){const n="arraybuffer"===s.responseType?s.response:s.responseText;!e&&n&&(s.responseTime=Date.now(),s.roundTripTime=s.responseTime-s.requestTime,s.bytesReceived=n.byteLength||n.length,s.bandwidth||(s.bandwidth=Math.floor(s.bytesReceived/s.roundTripTime*8*1e3))),t.headers&&(s.responseHeaders=t.headers),e&&"ETIMEDOUT"===e.code&&(s.timedout=!0),!e&&!s.aborted&&200!==t.statusCode&&206!==t.statusCode&&0!==t.statusCode&&(e=new Error("XHR Failed with a response of: "+(s&&(n||s.responseText)))),i(e,s)},Rd=function(){const s=function e(t,i){t=tt({timeout:45e3},t);const n=e.beforeRequest||L.Vhs.xhr.beforeRequest,r=e._requestCallbackSet||L.Vhs.xhr._requestCallbackSet||new Set,a=e._responseCallbackSet||L.Vhs.xhr._responseCallbackSet;n&&"function"==typeof n&&(L.log.warn("beforeRequest is deprecated, use onRequest instead."),r.add(n));const l=!0===L.Vhs.xhr.original?L.xhr:L.Vhs.xhr,h=((s,e)=>{if(!s||!s.size)return;let t=e;return s.forEach(i=>{t=i(t)}),t})(r,t);r.delete(n);const m=l(h||t,function(y,I){return((s,e,t,i)=>{!s||!s.size||s.forEach(n=>{n(e,t,i)})})(a,m,y,I),_l(m,y,I,i)}),v=m.abort;return m.abort=function(){return m.aborted=!0,v.apply(m,arguments)},m.uri=t.uri,m.requestType=t.requestType,m.requestTime=Date.now(),m};return s.original=!0,s},yl=function(s){const e={};return s.byterange&&(e.Range=function(s){let e;const t=s.offset;return e="bigint"==typeof s.offset||"bigint"==typeof s.length?C().BigInt(s.offset)+C().BigInt(s.length)-C().BigInt(1):s.offset+s.length-1,"bytes="+t+"-"+e}(s.byterange)),e},Wg=function(s,e){return s.start(e)+"-"+s.end(e)},Xg=function(s,e){const t=s.toString(16);return"00".substring(0,2-t.length)+t+(e%2?" ":"")},Yg=function(s){return s>=32&&s<126?String.fromCharCode(s):"."},Nd=function(s){const e={};return Object.keys(s).forEach(t=>{const i=s[t];e[t]=Or(i)?{bytes:i.buffer,byteOffset:i.byteOffset,byteLength:i.byteLength}:i}),e},Ta=function(s){const e=s.byterange||{length:1/0,offset:0};return[e.length,e.offset,s.resolvedUri].join(",")},Bd=function(s){return s.resolvedUri},Fd=s=>{const e=Array.prototype.slice.call(s),t=16;let n,r,i="";for(let a=0;a<e.length/t;a++)n=e.slice(a*t,a*t+t).map(Xg).join(""),r=e.slice(a*t,a*t+t).map(Yg).join(""),i+=n+" "+r+"\n";return i};var Kg=Object.freeze({__proto__:null,createTransferableMessage:Nd,initSegmentId:Ta,segmentKeyId:Bd,hexDump:Fd,tagDump:({bytes:s})=>Fd(s),textRanges:s=>{let t,e="";for(t=0;t<s.length;t++)e+=Wg(s,t)+" ";return e}});const Vd=({programTime:s,playlist:e,retryCount:t=2,seekTo:i,pauseAfterSeek:n=!0,tech:r,callback:a})=>{if(!a)throw new Error("seekToProgramTime: callback must be provided");if(typeof s>"u"||!e||!i)return a({message:"seekToProgramTime: programTime, seekTo and playlist must be provided"});if(!e.endList&&!r.hasStarted_)return a({message:"player must be playing a live stream to start buffering"});if(!(s=>{if(!s.segments||0===s.segments.length)return!1;for(let e=0;e<s.segments.length;e++)if(!s.segments[e].dateTimeObject)return!1;return!0})(e))return a({message:"programDateTime tags must be provided in the manifest "+e.resolvedUri});const l=((s,e)=>{let t;try{t=new Date(s)}catch{return null}if(!e||!e.segments||0===e.segments.length)return null;let i=e.segments[0];if(t<new Date(i.dateTimeObject))return null;for(let h=0;h<e.segments.length-1&&(i=e.segments[h],!(t<new Date(e.segments[h+1].dateTimeObject)));h++);const n=e.segments[e.segments.length-1],r=n.dateTimeObject,a=n.videoTimingInfo?(s=>s.transmuxedPresentationEnd-s.transmuxedPresentationStart-s.transmuxerPrependedSeconds)(n.videoTimingInfo):n.duration+.25*n.duration;return t>new Date(r.getTime()+1e3*a)?null:(t>new Date(r)&&(i=n),{segment:i,estimatedStart:i.videoTimingInfo?i.videoTimingInfo.transmuxedPresentationStart:Gt.duration(e,e.mediaSequence+e.segments.indexOf(i)),type:i.videoTimingInfo?"accurate":"estimate"})})(s,e);if(!l)return a({message:`${s} was not found in the stream`});const h=l.segment,m=((s,e)=>{let t,i;try{t=new Date(s),i=new Date(e)}catch{}const n=t.getTime();return(i.getTime()-n)/1e3})(h.dateTimeObject,s);if("estimate"===l.type)return 0===t?a({message:`${s} is not buffered yet. Try again`}):(i(l.estimatedStart+m),void r.one("seeked",()=>{Vd({programTime:s,playlist:e,retryCount:t-1,seekTo:i,pauseAfterSeek:n,tech:r,callback:a})}));const v=h.start+m;r.one("seeked",()=>a(null,r.currentTime())),n&&r.pause(),i(v)},bl=(s,e)=>{if(4===s.readyState)return e()},{EventTarget:r0}=L,Hd=function(s,e){if(!jd(s,e)||s.sidx&&e.sidx&&(s.sidx.offset!==e.sidx.offset||s.sidx.length!==e.sidx.length))return!1;if(!s.sidx&&e.sidx||s.sidx&&!e.sidx||s.segments&&!e.segments||!s.segments&&e.segments)return!1;if(!s.segments&&!e.segments)return!0;for(let t=0;t<s.segments.length;t++){const i=s.segments[t],n=e.segments[t];if(i.uri!==n.uri)return!1;if(!i.byterange&&!n.byterange)continue;const r=i.byterange,a=n.byterange;if(r&&!a||!r&&a||r.offset!==a.offset||r.length!==a.length)return!1}return!0},a0=(s,e,t,i)=>`placeholder-uri-${s}-${e}-${i.attributes.NAME||t}`,c0=(s,e)=>(!s.map&&!e.map||!(!s.map||!e.map||s.map.byterange.offset!==e.map.byterange.offset||s.map.byterange.length!==e.map.byterange.length))&&s.uri===e.uri&&s.byterange.offset===e.byterange.offset&&s.byterange.length===e.byterange.length,qd=(s,e)=>{const t={};for(const i in s){const r=s[i].sidx;if(r){const a=Lr(r);if(!e[a])break;c0(e[a].sidxInfo,r)&&(t[a]=e[a])}}return t};class Tl extends r0{constructor(e,t,i={},n){super(),this.isPaused_=!0,this.mainPlaylistLoader_=n||this,n||(this.isMain_=!0);const{withCredentials:r=!1}=i;if(this.vhs_=t,this.withCredentials=r,this.addMetadataToTextTrack=i.addMetadataToTextTrack,!e)throw new 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_=ci("DashPlaylistLoader"),this.isMain_?(this.mainPlaylistLoader_.srcUrl=e,this.mainPlaylistLoader_.sidxMapping_={}):this.childPlaylist_=e}get isPaused(){return this.isPaused_}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,metadata:e.metadata}:e,i&&(this.state=i),this.trigger("error"),!0):void 0)}addSidxSegments_(e,t,i){const n=e.sidx&&Lr(e.sidx);if(!e.sidx||!n||this.mainPlaylistLoader_.sidxMapping_[n])return C().clearTimeout(this.mediaRequest_),void(this.mediaRequest_=C().setTimeout(()=>i(!1),0));const r=_a(e.sidx.resolvedUri),a=(h,m)=>{if(this.requestErrored_(h,m,t))return;const v=this.mainPlaylistLoader_.sidxMapping_,{requestType:y}=m;let I;try{I=Cp()(Ie(m.response).subarray(8))}catch(P){return P.metadata=ks({requestType:y,request:m,parseFailure:!0}),void this.requestErrored_(P,m,t)}return v[n]={sidxInfo:e.sidx,sidx:I},io(e,I,e.sidx.resolvedUri),i(!0)};this.request=((s,e,t,i)=>{let r,n=[],a=!1;const l=function(y,I,P,j){return I.abort(),a=!0,t(y,I,P,j)},h=function(y,I){if(a)return;if(y)return y.metadata=ks({requestType:i,request:I,error:y}),l(y,I,"",n);const P=I.responseText.substring(n&&n.byteLength||0,I.responseText.length);if(n=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];if((t=t.filter(function(l){return l&&(l.byteLength||l.length)&&"string"!=typeof l})).length<=1)return Ie(t[0]);var n=t.reduce(function(l,h,m){return l+(h.byteLength||h.length)},0),r=new Uint8Array(n),a=0;return t.forEach(function(l){l=Ie(l),r.set(l,a),a+=l.byteLength}),r}(n,si(P,!0)),r=r||Un(n),n.length<10||r&&n.length<r+2)return bl(I,()=>l(y,I,"",n));const j=fo(n);return"ts"===j&&n.length<188||!j&&n.length<376?bl(I,()=>l(y,I,"",n)):l(null,I,j,n)},v=e({uri:s,beforeSend(y){y.overrideMimeType("text/plain; charset=x-user-defined"),y.addEventListener("progress",function({}){return _l(y,null,{statusCode:y.status},h)})}},function(y,I){return _l(v,y,I,h)});return v})(r,this.vhs_.xhr,(h,m,v,y)=>{if(h)return a(h,m);if(!v||"mp4"!==v)return a({status:m.status,message:`Unsupported ${v||"unknown"} container type for sidx segment at URL: ${r}`,response:"",playlist:e,internal:!0,playlistExclusionDuration:1/0,code:2},m);const{offset:I,length:P}=e.sidx.byterange;if(y.length>=P+I)return a(h,{response:y.subarray(I,I+P),status:m.status,uri:m.uri});this.request=this.vhs_.xhr({uri:r,responseType:"arraybuffer",requestType:"dash-sidx",headers:yl({byterange:e.sidx.byterange})},a)},"dash-sidx")}dispose(){this.isPaused_=!0,this.trigger("dispose"),this.stopRequest(),this.loadedPlaylists_={},C().clearTimeout(this.minimumUpdatePeriodTimeout_),C().clearTimeout(this.mediaRequest_),C().clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null,this.mediaRequest_=null,this.minimumUpdatePeriodTimeout_=null,this.mainPlaylistLoader_.createMupOnMedia_&&(this.off("loadedmetadata",this.mainPlaylistLoader_.createMupOnMedia_),this.mainPlaylistLoader_.createMupOnMedia_=null),this.off()}hasPendingRequest(){return this.request||this.mediaRequest_}stopRequest(){if(this.request){const e=this.request;this.request=null,e.onreadystatechange=null,e.abort()}}media(e){if(!e)return this.media_;if("HAVE_NOTHING"===this.state)throw new Error("Cannot switch media playlist from "+this.state);const t=this.state;if("string"==typeof e){if(!this.mainPlaylistLoader_.main.playlists[e])throw new Error("Unknown playlist URI: "+e);e=this.mainPlaylistLoader_.main.playlists[e]}const i=!this.media_||e.id!==this.media_.id;if(i&&this.loadedPlaylists_[e.id]&&this.loadedPlaylists_[e.id].endList)return this.state="HAVE_METADATA",this.media_=e,void(i&&(this.trigger("mediachanging"),this.trigger("mediachange")));i&&(this.media_&&this.trigger("mediachanging"),this.addSidxSegments_(e,t,n=>{this.haveMetadata({startingState:t,playlist:e})}))}haveMetadata({startingState:e,playlist:t}){this.state="HAVE_METADATA",this.loadedPlaylists_[t.id]=t,C().clearTimeout(this.mediaRequest_),this.mediaRequest_=null,this.refreshMedia_(t.id),this.trigger("HAVE_MAIN_MANIFEST"===e?"loadedmetadata":"mediachange")}pause(){this.isPaused_=!0,this.mainPlaylistLoader_.createMupOnMedia_&&(this.off("loadedmetadata",this.mainPlaylistLoader_.createMupOnMedia_),this.mainPlaylistLoader_.createMupOnMedia_=null),this.stopRequest(),C().clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null,this.isMain_&&(C().clearTimeout(this.mainPlaylistLoader_.minimumUpdatePeriodTimeout_),this.mainPlaylistLoader_.minimumUpdatePeriodTimeout_=null),"HAVE_NOTHING"===this.state&&(this.started=!1)}load(e){this.isPaused_=!1,C().clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null;const t=this.media();if(e){const i=t?t.targetDuration/2*1e3:5e3;return void(this.mediaUpdateTimeout=C().setTimeout(()=>this.load(),i))}this.started?t&&!t.endList?(this.isMain_&&!this.minimumUpdatePeriodTimeout_&&(this.trigger("minimumUpdatePeriod"),this.updateMinimumUpdatePeriodTimeout_()),this.trigger("mediaupdatetimeout")):this.trigger("loadedplaylist"):this.start()}start(){if(this.started=!0,!this.isMain_)return C().clearTimeout(this.mediaRequest_),void(this.mediaRequest_=C().setTimeout(()=>this.haveMain_(),0));this.requestMain_((e,t)=>{this.haveMain_(),!this.hasPendingRequest()&&!this.media_&&this.media(this.mainPlaylistLoader_.main.playlists[0])})}requestMain_(e){const t={manifestInfo:{uri:this.mainPlaylistLoader_.srcUrl}};this.trigger({type:"manifestrequeststart",metadata:t}),this.request=this.vhs_.xhr({uri:this.mainPlaylistLoader_.srcUrl,withCredentials:this.withCredentials,requestType:"dash-manifest"},(i,n)=>{if(i){const{requestType:a}=n;i.metadata=ks({requestType:a,request:n,error:i})}if(this.requestErrored_(i,n))return void("HAVE_NOTHING"===this.state&&(this.started=!1));this.trigger({type:"manifestrequestcomplete",metadata:t});const r=n.responseText!==this.mainPlaylistLoader_.mainXml_;return this.mainPlaylistLoader_.mainXml_=n.responseText,this.mainLoaded_=n.responseHeaders&&n.responseHeaders.date?Date.parse(n.responseHeaders.date):Date.now(),this.mainPlaylistLoader_.srcUrl=_a(this.mainPlaylistLoader_.srcUrl,n),r?(this.handleMain_(),void this.syncClientServerClock_(()=>e(n,r))):e(n,r)})}syncClientServerClock_(e){const t=(s=>(s=>{const e=pt(s,"UTCTiming")[0];if(!e)return null;const t=Ct(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 new Error("UNSUPPORTED_UTC_TIMING_SCHEME")}return t})(pu(s)))(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:$t(this.mainPlaylistLoader_.srcUrl,t.value),method:t.method,withCredentials:this.withCredentials,requestType:"dash-clock-sync"},(i,n)=>{if(!this.request)return;if(i){const{requestType:a}=n;return this.error.metadata=ks({requestType:a,request:n,error:i}),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_(){C().clearTimeout(this.mediaRequest_),this.mediaRequest_=null;const e=this.mainPlaylistLoader_.main,t={manifestInfo:{uri:this.mainPlaylistLoader_.srcUrl}};let i;this.trigger({type:"manifestparsestart",metadata:t});try{i=(({mainXml:s,srcUrl:e,clientOffset:t,sidxMapping:i,previousManifest:n})=>{const r=((s,e={})=>{const t=((s,e={})=>{const{manifestUri:t="",NOW:i=Date.now(),clientOffset:n=0,eventHandler:r=function(){}}=e,a=pt(s,"Period");if(!a.length)throw new Error("INVALID_NUMBER_OF_PERIOD");const 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u,c,d=[],f=[];for(f.byteLength=0,f.nalCount=0,f.duration=0,d.byteLength=0,u=0;u<o.length;u++)"access_unit_delimiter_rbsp"===(c=o[u]).nalUnitType?(d.length&&(d.duration=c.dts-d.dts,f.byteLength+=d.byteLength,f.nalCount+=d.length,f.duration+=d.duration,f.push(d)),(d=[c]).byteLength=c.data.byteLength,d.pts=c.pts,d.dts=c.dts):("slice_layer_without_partitioning_rbsp_idr"===c.nalUnitType&&(d.keyFrame=!0),d.duration=c.dts-d.dts,d.byteLength+=c.data.byteLength,d.push(c));return f.length&&(!d.duration||d.duration<=0)&&(d.duration=f[f.length-1].duration),f.byteLength+=d.byteLength,f.nalCount+=d.length,f.duration+=d.duration,f.push(d),f},groupFramesIntoGops:function(o){var u,c,d=[],f=[];for(d.byteLength=0,d.nalCount=0,d.duration=0,d.pts=o[0].pts,d.dts=o[0].dts,f.byteLength=0,f.nalCount=0,f.duration=0,f.pts=o[0].pts,f.dts=o[0].dts,u=0;u<o.length;u++)(c=o[u]).keyFrame?(d.length&&(f.push(d),f.byteLength+=d.byteLength,f.nalCount+=d.nalCount,f.duration+=d.duration),(d=[c]).nalCount=c.length,d.byteLength=c.byteLength,d.pts=c.pts,d.dts=c.dts,d.duration=c.duration):(d.duration+=c.duration,d.nalCount+=c.length,d.byteLength+=c.byteLength,d.push(c));return f.length&&d.duration<=0&&(d.duration=f[f.length-1].duration),f.byteLength+=d.byteLength,f.nalCount+=d.nalCount,f.duration+=d.duration,f.push(d),f},extendFirstKeyFrame:function(o){var u;return!o[0][0].keyFrame&&o.length>1&&(u=o.shift(),o.byteLength-=u.byteLength,o.nalCount-=u.nalCount,o[0][0].dts=u.dts,o[0][0].pts=u.pts,o[0][0].duration+=u.duration),o},generateSampleTable:function(o,u){var c,d,f,g,S=u||0,E=[];for(c=0;c<o.length;c++)for(g=o[c],d=0;d<g.length;d++)S+=(f=Vh(g[d],S)).size,E.push(f);return E},concatenateNalData:function(o){var u,c,d,f,g,b,S=0,V=new Uint8Array(o.byteLength+4*o.nalCount),_e=new DataView(V.buffer);for(u=0;u<o.length;u++)for(f=o[u],c=0;c<f.length;c++)for(g=f[c],d=0;d<g.length;d++)_e.setUint32(S,(b=g[d]).data.byteLength),V.set(b.data,S+=4),S+=b.data.byteLength;return V},generateSampleTableForFrame:function(o,u){var c,f=[];return c=Vh(o,u||0),f.push(c),f},concatenateNalDataForFrame:function(o){var u,c,d=0,S=new Uint8Array(o.byteLength+4*o.length),E=new DataView(S.buffer);for(u=0;u<o.length;u++)E.setUint32(d,(c=o[u]).data.byteLength),S.set(c.data,d+=4),d+=c.data.byteLength;return S}},fs=[33,16,5,32,164,27],Pl=[33,65,108,84,1,2,4,8,168,2,4,8,17,191,252],st=function(o){for(var u=[];o--;)u.push(0);return u};jl=function(o){return 9e4*o},Ll=function(o,u){return o*u},wa=function(o){return o/9e4},Rl=function(o,u){return o/u},Hh=function(o,u){return jl(Rl(o,u))},qh=function(o,u){return Ll(wa(o),u)},zh=function(o,u,c){return wa(c?o:o-u)};var ht={ONE_SECOND_IN_TS:9e4,secondsToVideoTs:jl,secondsToAudioTs:Ll,videoTsToSeconds:wa,audioTsToSeconds:Rl,audioTsToVideoTs:Hh,videoTsToAudioTs:qh,metadataTsToSeconds:zh},Da=ht,wy={prefixWithSilence:function(o,u,c,d){var f,w,O,V,g=0,b=0,S=0,E=0;if(u.length&&(f=Da.audioTsToVideoTs(o.baseMediaDecodeTime,o.samplerate),g=Math.ceil(Da.ONE_SECOND_IN_TS/(o.samplerate/1024)),c&&d&&(b=f-Math.max(c,d),E=(S=Math.floor(b/g))*g),!(S<1||E>Da.ONE_SECOND_IN_TS/2))){for((w=function(){if(!Ol){var o={96e3:[fs,[227,64],st(154),[56]],88200:[fs,[231],st(170),[56]],64e3:[fs,[248,192],st(240),[56]],48e3:[fs,[255,192],st(268),[55,148,128],st(54),[112]],44100:[fs,[255,192],st(268),[55,163,128],st(84),[112]],32e3:[fs,[255,192],st(268),[55,234],st(226),[112]],24e3:[fs,[255,192],st(268),[55,255,128],st(268),[111,112],st(126),[224]],16e3:[fs,[255,192],st(268),[55,255,128],st(268),[111,255],st(269),[223,108],st(195),[1,192]],12e3:[Pl,st(268),[3,127,248],st(268),[6,255,240],st(268),[13,255,224],st(268),[27,253,128],st(259),[56]],11025:[Pl,st(268),[3,127,248],st(268),[6,255,240],st(268),[13,255,224],st(268),[27,255,192],st(268),[55,175,128],st(108),[112]],8e3:[Pl,st(268),[3,121,16],st(47),[7]]};Ol=function(o){return Object.keys(o).reduce(function(u,c){return u[c]=new Uint8Array(o[c].reduce(function(d,f){return d.concat(f)},[])),u},{})}(o)}return Ol}()[o.samplerate])||(w=u[0].data),O=0;O<S;O++)u.splice(0,0,{data:w,dts:(V=u[0]).dts-g,pts:V.pts-g});return o.baseMediaDecodeTime-=Math.floor(Da.videoTsToAudioTs(E,o.samplerate)),E}},trimAdtsFramesByEarliestDts:function(o,u,c){return u.minSegmentDts>=c?o:(u.minSegmentDts=1/0,o.filter(function(d){return d.dts>=c&&(u.minSegmentDts=Math.min(u.minSegmentDts,d.dts),u.minSegmentPts=u.minSegmentDts,!0)}))},generateSampleTable:function(o){var u,d=[];for(u=0;

1u<o.length;u++)d.push({size:o[u].data.byteLength,duration:1024});return d},concatenateFrameData:function(o){var u,c,d=0,f=new Uint8Array(function(o){var u,d=0;for(u=0;u<o.length;u++)d+=o[u].data.byteLength;return d}(o));for(u=0;u<o.length;u++)f.set((c=o[u]).data,d),d+=c.data.byteLength;return f}},Dy=ht.ONE_SECOND_IN_TS,Oy={clearDtsInfo:function(o){delete o.minSegmentDts,delete o.maxSegmentDts,delete o.minSegmentPts,delete o.maxSegmentPts},calculateTrackBaseMediaDecodeTime:function(o,u){var c,f=o.minSegmentDts;return u||(f-=o.timelineStartInfo.dts),c=o.timelineStartInfo.baseMediaDecodeTime,c+=f,c=Math.max(0,c),"audio"===o.type&&(c*=o.samplerate/Dy,c=Math.floor(c)),c},collectDtsInfo:function(o,u){"number"==typeof u.pts&&(void 0===o.timelineStartInfo.pts&&(o.timelineStartInfo.pts=u.pts),o.minSegmentPts=void 0===o.minSegmentPts?u.pts:Math.min(o.minSegmentPts,u.pts),o.maxSegmentPts=void 0===o.maxSegmentPts?u.pts:Math.max(o.maxSegmentPts,u.pts)),"number"==typeof u.dts&&(void 0===o.timelineStartInfo.dts&&(o.timelineStartInfo.dts=u.dts),o.minSegmentDts=void 0===o.minSegmentDts?u.dts:Math.min(o.minSegmentDts,u.dts),o.maxSegmentDts=void 0===o.maxSegmentDts?u.dts:Math.max(o.maxSegmentDts,u.dts))}},Gh={parseSei:function(o){for(var u=0,c={payloadType:-1,payloadSize:0},d=0,f=0;u<o.byteLength&&128!==o[u];){for(;255===o[u];)d+=255,u++;for(d+=o[u++];255===o[u];)f+=255,u++;if(f+=o[u++],!c.payload&&4===d){if("GA94"===String.fromCharCode(o[u+3],o[u+4],o[u+5],o[u+6])){c.payloadType=d,c.payloadSize=f,c.payload=o.subarray(u,u+f);break}c.payload=void 0}u+=f,d=0,f=0}return c},parseUserData:function(o){return 181!==o.payload[0]||49!=(o.payload[1]<<8|o.payload[2])||"GA94"!==String.fromCharCode(o.payload[3],o.payload[4],o.payload[5],o.payload[6])||3!==o.payload[7]?null:o.payload.subarray(8,o.payload.length-1)},parseCaptionPackets:function(o,u){var d,f,g,b,c=[];if(!(64&u[0]))return c;for(f=31&u[0],d=0;d<f;d++)b={type:3&u[2+(g=3*d)],pts:o},4&u[g+2]&&(b.ccData=u[g+3]<<8|u[g+4],c.push(b));return c},discardEmulationPreventionBytes:function(o){for(var f,g,u=o.byteLength,c=[],d=1;d<u-2;)0===o[d]&&0===o[d+1]&&3===o[d+2]?(c.push(d+2),d+=2):d++;if(0===c.length)return o;f=u-c.length,g=new Uint8Array(f);var b=0;for(d=0;d<f;b++,d++)b===c[0]&&(b++,c.shift()),g[d]=o[b];return g},USER_DATA_REGISTERED_ITU_T_T35:4},Nl=t,ka=Gh,Wt=function(o){o=o||{},Wt.prototype.init.call(this),this.parse708captions_="boolean"!=typeof o.parse708captions||o.parse708captions,this.captionPackets_=[],this.ccStreams_=[new vt(0,0),new vt(0,1),new vt(1,0),new vt(1,1)],this.parse708captions_&&(this.cc708Stream_=new at({captionServices:o.captionServices})),this.reset(),this.ccStreams_.forEach(function(u){u.on("data",this.trigger.bind(this,"data")),u.on("partialdone",this.trigger.bind(this,"partialdone")),u.on("done",this.trigger.bind(this,"done"))},this),this.parse708captions_&&(this.cc708Stream_.on("data",this.trigger.bind(this,"data")),this.cc708Stream_.on("partialdone",this.trigger.bind(this,"partialdone")),this.cc708Stream_.on("done",this.trigger.bind(this,"done")))};Wt.prototype=new Nl,Wt.prototype.push=function(o){var u,c,d;if("sei_rbsp"===o.nalUnitType&&(u=ka.parseSei(o.escapedRBSP)).payload&&u.payloadType===ka.USER_DATA_REGISTERED_ITU_T_T35&&(c=ka.parseUserData(u))){if(o.dts<this.latestDts_)return void(this.ignoreNextEqualDts_=!0);if(o.dts===this.latestDts_&&this.ignoreNextEqualDts_)return this.numSameDts_--,void(this.numSameDts_||(this.ignoreNextEqualDts_=!1));d=ka.parseCaptionPackets(o.pts,c),this.captionPackets_=this.captionPackets_.concat(d),this.latestDts_!==o.dts&&(this.numSameDts_=0),this.numSameDts_++,this.latestDts_=o.dts}},Wt.prototype.flushCCStreams=function(o){this.ccStreams_.forEach(function(u){return"flush"===o?u.flush():u.partialFlush()},this)},Wt.prototype.flushStream=function(o){this.captionPackets_.length?(this.captionPackets_.forEach(function(u,c){u.presortIndex=c}),this.captionPackets_.sort(function(u,c){return u.pts===c.pts?u.presortIndex-c.presortIndex:u.pts-c.pts}),this.captionPackets_.forEach(function(u){u.type<2?this.dispatchCea608Packet(u):this.dispatchCea708Packet(u)}

1,this),this.captionPackets_.length=0,this.flushCCStreams(o)):this.flushCCStreams(o)},Wt.prototype.flush=function(){return this.flushStream("flush")},Wt.prototype.partialFlush=function(){return this.flushStream("partialFlush")},Wt.prototype.reset=function(){this.latestDts_=null,this.ignoreNextEqualDts_=!1,this.numSameDts_=0,this.activeCea608Channel_=[null,null],this.ccStreams_.forEach(function(o){o.reset()})},Wt.prototype.dispatchCea608Packet=function(o){this.setsTextOrXDSActive(o)?this.activeCea608Channel_[o.type]=null:this.setsChannel1Active(o)?this.activeCea608Channel_[o.type]=0:this.setsChannel2Active(o)&&(this.activeCea608Channel_[o.type]=1),null!==this.activeCea608Channel_[o.type]&&this.ccStreams_[(o.type<<1)+this.activeCea608Channel_[o.type]].push(o)},Wt.prototype.setsChannel1Active=function(o){return 4096==(30720&o.ccData)},Wt.prototype.setsChannel2Active=function(o){return 6144==(30720&o.ccData)},Wt.prototype.setsTextOrXDSActive=function(o){return 256==(28928&o.ccData)||4138==(30974&o.ccData)||6186==(30974&o.ccData)},Wt.prototype.dispatchCea708Packet=function(o){this.parse708captions_&&this.cc708Stream_.push(o)};var By={127:9834,4128:32,4129:160,4133:8230,4138:352,4140:338,4144:9608,4145:8216,4146:8217,4147:8220,4148:8221,4149:8226,4153:8482,4154:353,4156:339,4157:8480,4159:376,4214:8539,4215:8540,4216:8541,4217:8542,4218:9168,4219:9124,4220:9123,4221:9135,4222:9126,4223:9121,4256:12600},Ia=function(o){return 32<=o&&o<=127||160<=o&&o<=255},Yi=function(o){this.windowNum=o,this.reset()};Yi.prototype.reset=function(){this.clearText(),this.pendingNewLine=!1,this.winAttr={},this.penAttr={},this.penLoc={},this.penColor={},this.visible=0,this.rowLock=0,this.columnLock=0,this.priority=0,this.relativePositioning=0,this.anchorVertical=0,this.anchorHorizontal=0,this.anchorPoint=0,this.rowCount=1,this.virtualRowCount=this.rowCount+1,this.columnCount=41,this.windowStyle=0,this.penStyle=0},Yi.prototype.getText=function(){return this.rows.join("\n")},Yi.prototype.clearText=function(){this.rows=[""],this.rowIdx=0},Yi.prototype.newLine=function(o){for(this.rows.length>=this.virtualRowCount&&"function"==typeof this.beforeRowOverflow&&this.beforeRowOverflow(o),this.rows.length>0&&(this.rows.push(""),this.rowIdx++);this.rows.length>this.virtualRowCount;)this.rows.shift(),this.rowIdx--},Yi.prototype.isEmpty=function(){return 0===this.rows.length||1===this.rows.length&&""===this.rows[0]},Yi.prototype.addText=function(o){this.rows[this.rowIdx]+=o},Yi.prototype.backspace=function(){if(!this.isEmpty()){var o=this.rows[this.rowIdx];this.rows[this.rowIdx]=o.substr(0,o.length-1)}};var Pa=function(o,u,c){this.serviceNum=o,this.text="",this.currentWindow=new Yi(-1),this.windows=[],this.stream=c,"string"==typeof u&&this.createTextDecoder(u)};Pa.prototype.init=function(o,u){this.startPts=o;for(var c=0;c<8;c++)this.windows[c]=new Yi(c),"function"==typeof u&&(this.windows[c].beforeRowOverflow=u)},Pa.prototype.setCurrentWindow=function(o){this.currentWindow=this.windows[o]},Pa.prototype.createTextDecoder=function(o){if(typeof TextDecoder>"u")this.stream.trigger("log",{level:"warn",message:"The `encoding` option is unsupported without TextDecoder support"});else try{this.textDecoder_=new TextDecoder(o)}catch(u){this.stream.trigger("log",{level:"warn",message:"TextDecoder could not be created with "+o+" encoding. "+u})}};var at=function(o){o=o||{},at.prototype.init.call(this);var f,u=this,c=o.captionServices||{},d={};Object.keys(c).forEach(g=>{f=c[g],/^SERVICE/.test(g)&&(d[g]=f.encoding)}),this.serviceEncodings=d,this.current708Packet=null,this.services={},this.push=function(g){3===g.type?(u.new708Packet(),u.add708Bytes(g)):(null===u.current708Packet&&u.new708Packet(),u.add708Bytes(g))}};at.prototype=new Nl,at.prototype.new708Packet=function(){null!==this.current708Packet&&this.push708Packet(),this.current708Packet={data:[],ptsVals:[]}},at.prototype.add708Bytes=function(o){var u=o.ccData,c=u>>>8,d=255&u;this.current708Packet.ptsVals.push(o.pts),this.current708Packet.data.push(c),this.current708Packet.data.push(d)},at.prototype.push708Packet=function(){var o=this.current708Packet,u=o.data,c=null,d=null,f=0,g=u[f++];for(o.seq=g>>6,o.sizeCode=63&g;f<u.length;f++)d=31&(g=u[f++]),7==(c=g>>5)&&d>0&&(c=g=u[f++]),this.pushServiceBlock(c,f,d),d>0&&(f+=d-1)},at.prototype.pushServiceBlock=function(o,u,c){var d,f=u,g=this.current708Packet.data,b=this.services[o];for(b||(b=this.initService(o,f));f<u+c&&f<g.length;f++)Ia(d=g[f])?f=this.handleText(f,b):24===d?f=this.multiByteCharacter(f,b):16===d?f=this.extendedCommands(f,b):128<=d&&d<=135?f=this.setCurrentWindow(f,b):152<=d&&d<=159?f=this.defineWindow(f,b):136===d?f=this.clearWindows(f,b):140===d?f=this.deleteWindows(f,b):137===d?f=this.displayWindows(f,b):138===d?f=this.hideWindows(f,b):139===d?f=this.toggleWindows(f,b):151===d?f=this.setWindowAttributes(f,b):144===d?f=this.setPenAttributes(f,b):145===d?f=this.setPenColor(f,b):146===d?f=this.setPenLocation(f,b):143===d?b=this.reset(f,b):8===d?b.currentWindow.backspace():12===d?b.currentWindow.clearText():13===d?b.currentWindow.pendingNewLine=!0:14===d?b.currentWindow.clearText():141===d&&f++},at.prototype.extendedCommands=function(o,u){var d=this.current708Packet.data[++o];return Ia(d)&&(o=this.handleText(o,u,{isExtended:!0})),o},at.prototype.getPts=function(o){return this.current708Packet.ptsVals[Math.floor(o/2)]},at.prototype.initService=function(o,u){var d,f,c=this;return(d="SERVICE"+o)in this.serviceEncodings&&(f=this.serviceEncodings[d]),this.services[o]=new Pa(o,f,c),this.services[o].init(this.getPts(u),function(g){c.flushDisplayed(g,c.services[o])}),this.services[o]},at.prototype.handleText=function(o,u,c){var O,V,d=c&&c.isExtended,f=c&&c.isMultiByte,g=this.current708Packet.data,b=d?4096:0,S=g[o],w=u.currentWindow;if(f?(V=[S,g[o+1]],o++):V=[S],u.textDecoder_&&!d)O=u.textDecoder_.decode(new Uint8Array(V));else if(f){const K=function _e(K){return K.map(Me=>("0"+(255&Me).toString(16)).slice(-2)).join("")}(V);O=String.fromCharCode(parseInt(K,16))}else O=function(o){var u=By[o]||o;return 4096&o&&o===u?"":String.fromCharCode(u)}(b|S);return w.pendingNewLine&&!w.isEmpty()&&w.newLine(this.getPts(o)),w.pendingNewLine=!1,w.addText(O),o},at.prototype.multiByteCharacter=function(o,u){var c=this.current708Packet.data,f=c[o+2];return Ia(c[o+1])&&Ia(f)&&(o=this.handleText(++o,u,{isMultiByte:!0})),o},at.prototype.setCurrentWindow=function(o,u){return u.setCurrentWindow(7&this.current708Packet.data[o]),o},at.prototype.defineWindow=function(o,u){var c=this.current708Packet.data,d=c[o];u.setCurrentWindow(7&d);var g=u.currentWindow;return d=c[++o],g.visible=(32&d)>>5,g.rowLock=(16&d)>>4,g.columnLock=(8&d)>>3,g.priority=7&d,d=c[++o],g.relativePositioning=(128&d)>>7,g.anchorVertical=127&d,d=c[++o],g.anchorHorizontal=d,d=c[++o],g.anchorPoint=(240&d)>>4,g.rowCount=15&d,d=c[++o],g.columnCount=63&d,d=c[++o],g.windowStyle=(56&d)>>3,g.penStyle=7&d,g.virtualRowCount=g.rowCount+1,o},at.prototype.setWindowAttributes=function(o,u){var c=this.current708Packet.data,d=c[o],f=u.currentWindow.winAttr;return d=c[++o],f.fillOpacity=(192&d)>>6,f.fillRed=(48&d)>>4,f.fillGreen=(12&d)>>2,f.fillBlue=3&d,d=c[++o],f.borderType=(192&d)>>6,f.borderRed=(48&d)>>4,f.borderGreen=(12&d)>>2,f.borderBlue=3&d,d=c[++o],f.borderType+=(128&d)>>5,f.wordWrap=(64&d)>>6,f.printDirection=(48&d)>>4,f.scrollDirection=(12&d)>>2,f.justify=3&d,d=c[++o],f.effectSpeed=(240&d)>>4,f.effectDirection=(12&d)>>2,f.displayEffect=3&d,o},at.prototype.flushDisplayed=function(o,u){for(var c=[],d=0;d<8;d++)u.windows[d].visible&&!u.windows[d].isEmpty()&&c.push(u.windows[d].getText());u.endPts=o,u.text=c.join("\n\n"),this.pushCaption(u),u.startPts=o},at.prototype.pushCaption=function(o){""!==o.text&&(this.trigger("data",{startPts:o.startPts,endPts:o.endPts,text:o.text,stream

1:"cc708_"+o.serviceNum}),o.text="",o.startPts=o.endPts)},at.prototype.displayWindows=function(o,u){var d=this.current708Packet.data[++o],f=this.getPts(o);this.flushDisplayed(f,u);for(var g=0;g<8;g++)d&1<<g&&(u.windows[g].visible=1);return o},at.prototype.hideWindows=function(o,u){var d=this.current708Packet.data[++o],f=this.getPts(o);this.flushDisplayed(f,u);for(var g=0;g<8;g++)d&1<<g&&(u.windows[g].visible=0);return o},at.prototype.toggleWindows=function(o,u){var d=this.current708Packet.data[++o],f=this.getPts(o);this.flushDisplayed(f,u);for(var g=0;g<8;g++)d&1<<g&&(u.windows[g].visible^=1);return o},at.prototype.clearWindows=function(o,u){var d=this.current708Packet.data[++o],f=this.getPts(o);this.flushDisplayed(f,u);for(var g=0;g<8;g++)d&1<<g&&u.windows[g].clearText();return o},at.prototype.deleteWindows=function(o,u){var d=this.current708Packet.data[++o],f=this.getPts(o);this.flushDisplayed(f,u);for(var g=0;g<8;g++)d&1<<g&&u.windows[g].reset();return o},at.prototype.setPenAttributes=function(o,u){var c=this.current708Packet.data,d=c[o],f=u.currentWindow.penAttr;return d=c[++o],f.textTag=(240&d)>>4,f.offset=(12&d)>>2,f.penSize=3&d,d=c[++o],f.italics=(128&d)>>7,f.underline=(64&d)>>6,f.edgeType=(56&d)>>3,f.fontStyle=7&d,o},at.prototype.setPenColor=function(o,u){var c=this.current708Packet.data,d=c[o],f=u.currentWindow.penColor;return d=c[++o],f.fgOpacity=(192&d)>>6,f.fgRed=(48&d)>>4,f.fgGreen=(12&d)>>2,f.fgBlue=3&d,d=c[++o],f.bgOpacity=(192&d)>>6,f.bgRed=(48&d)>>4,f.bgGreen=(12&d)>>2,f.bgBlue=3&d,d=c[++o],f.edgeRed=(48&d)>>4,f.edgeGreen=(12&d)>>2,f.edgeBlue=3&d,o},at.prototype.setPenLocation=function(o,u){var c=this.current708Packet.data,d=c[o],f=u.currentWindow.penLoc;return u.currentWindow.pendingNewLine=!0,d=c[++o],f.row=15&d,d=c[++o],f.column=63&d,o},at.prototype.reset=function(o,u){var c=this.getPts(o);return this.flushDisplayed(c,u),this.initService(u.serviceNum,o)};var Uy={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},Oa=function(o){return null===o?"":(o=Uy[o]||o,String.fromCharCode(o))},Vy=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152],Rs=function(){for(var o=[],u=15;u--;)o.push({text:"",indent:0,offset:0});return o},vt=function(o,u){vt.prototype.init.call(this),this.field_=o||0,this.dataChannel_=u||0,this.name_="CC"+(1+(this.field_<<1|this.dataChannel_)),this.setConstants(),this.reset(),this.push=function(c){var d,f,g,b,S;if((d=32639&c.ccData)!==this.lastControlCode_){if(4096==(61440&d)?this.lastControlCode_=d:d!==this.PADDING_&&(this.lastControlCode_=null),g=d>>>8,b=255&d,d!==this.PADDING_)if(d===this.RESUME_CAPTION_LOADING_)this.mode_="popOn";else if(d===this.END_OF_CAPTION_)this.mode_="popOn",this.clearFormatting(c.pts),this.flushDisplayed(c.pts),f=this.displayed_,this.displayed_=this.nonDisplayed_,this.nonDisplayed_=f,this.startPts_=c.pts;else if(d===this.ROLL_UP_2_ROWS_)this.rollUpRows_=2,this.setRollUp(c.pts);else if(d===this.ROLL_UP_3_ROWS_)this.rollUpRows_=3,this.setRollUp(c.pts);else if(d===this.ROLL_UP_4_ROWS_)this.rollUpRows_=4,this.setRollUp(c.pts);else if(d===this.CARRIAGE_RETURN_)this.clearFormatting(c.pts),this.flushDisplayed(c.pts),this.shiftRowsUp_(),this.startPts_=c.pts;else if(d===this.BACKSPACE_)"popOn"===this.mode_?this.nonDisplayed_[this.row_].text=this.nonDisplayed_[this.row_].text.slice(0,-1):this.displayed_[this.row_].text=this.displayed_[this.row_].text.slice(0,-1);else if(d===this.ERASE_DISPLAYED_MEMORY_)this.flushDisplayed(c.pts),this.displayed_=Rs();else if(d===this.ERASE_NON_DISPLAYED_MEMORY_)this.nonDisplayed_=Rs();else if(d===this.RESUME_DIRECT_CAPTIONING_)"paintOn"!==this.mode_&&(this.flushDisplayed(c.pts),this.displayed_=Rs()),this.mode_="paintOn",this.startPts_=c.pts;else if(this.isSpecialCharacter(g,b))S=Oa((g=(3&g)<<8)|b),this[this.mode_](c.pts,S),this.column_++;else if(this.isExtCharacter(g,b))"popOn"===this.mode_?this.nonDisplayed_[this.row_].text=this.nonDisplayed_[this.row_].text.slice(0,-1):this.displayed_[this.row_].text=this.displayed_[this.row_].text.slice(0,-1),S=Oa((g=(3&g)<<8)|b),this[this.mode_](c.pts,S),this.column_++;else if(this.isMidRowCode(g,b))this.clearFormatting(c.pts),this[this.mode_](c.pts," "),this.column_++,!(14&~b)&&this.addFormatting(c.pts,["i"]),!(1&~b)&&this.addFormatting(c.pts,["u"]);else if(this.isOffsetControlCode(g,b)){const w=3&b;this.nonDisplayed_[this.row_].offset=w,this.column_+=w}else if(this.isPAC(g,b)){var E=Vy.indexOf(7968&d);if("rollUp"===this.mode_&&(E-this.rollUpRows_+1<0&&(E=this.rollUpRows_-1),this.setRollUp(c.pts,E)),E!==this.row_&&E>=0&&E<=14&&(this.clearFormatting(c.pts),this.row_=E),1&b&&-1===this.formatting_.indexOf("u")&&this.addFormatting(c.pts,["u"]),!(16&~d)){const w=(14&d)>>1;this.column_=4*w,this.nonDisplayed_[this.row_].indent+=w}this.isColorPAC(b)&&!(14&~b)&&this.addFormatting(c.pts,["i"])}else this.isNormalChar(g)&&(0===b&&(b=null),S=Oa(g),S+=Oa(b),this[this.mode_](c.pts,S),this.column_+=S.length)}else this.lastControlCode_=null}};vt.prototype=new Nl,vt.prototype.flushDisplayed=function(o){const u=d=>{this.trigger("log",{level:"warn",message:"Skipping a malformed 608 caption at index "+d+"."})},c=[];this.displayed_.forEach((d,f)=>{if(d&&d.text&&d.text.length){try{d.text=d.text.trim()}catch{u(f)}d.text.length&&c.push({text:d.text,line:f+1,position:10+Math.min(70,10*d.indent)+2.5*d.offset})}else null==d&&u(f)}),c.length&&this.trigger("data",{startPts:this.startPts_,endPts:o,content:c,stream:this.name_})},vt.prototype.reset=function(){this.mode_="popOn",this.topRow_=0,this.startPts_=0,this.displayed_=Rs(),this.nonDisplayed_=Rs(),this.lastControlCode_=null,this.column_=0,this.row_=14,this.rollUpRows_=2,this.formatting_=[]},vt.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_},vt.prototype.isSpecialCharacter=function(o,u){return o===this.EXT_&&u>=48&&u<=63},vt.prototype.isExtCharacter=function(o,u){return(o===this.EXT_+1||o===this.EXT_+2)&&u>=32&&u<=63},vt.prototype.isMidRowCode=function(o,u){return o===this.EXT_&&u>=32&&u<=47},vt.prototype.isOffsetControlCode=function(o,u){return o===this.OFFSET_&&u>=33&&u<=35},vt.prototype.isPAC=function(o,u){return o>=this.BASE_&&o<this.BASE_+8&&u>=64&&u<=127},vt.prototype.isColorPAC=function(o){return o>=64&&o<=79||o>=96&&o<=127},vt.prototype.isNormalChar=function(o){return o>=32&&o<=127},vt.prototype.setRollUp=function(o,u){if("rollUp"!==this.mode_&&(this.row_=14,this.mode_="rollUp",this.flushDisplayed(o),this.nonDisplayed_=Rs(),this.displayed_=Rs()),void 0!==u&&u!==this.row_)for(var c=0;c<this.rollUpRows_;c++)this.displayed_[u-c]=this.displayed_[this.row_-c],this.displayed_[this.row_-c]={text:"",indent:0,offset:0};void 0===u&&(u=this.row_),this.topRow_=u-this.rollUpRows_+1},vt.prototype.addFormatting=function(o,u){this.formatting_=this.formatting_.concat(u);var c=u.reduce(function(d,f){return d+"<"+f+">"},"");this[this.mode_](o,c)}

1,vt.prototype.clearFormatting=function(o){if(this.formatting_.length){var u=this.formatting_.reverse().reduce(function(c,d){return c+"</"+d+">"},"");this.formatting_=[],this[this.mode_](o,u)}},vt.prototype.popOn=function(o,u){var c=this.nonDisplayed_[this.row_].text;this.nonDisplayed_[this.row_].text=c+=u},vt.prototype.rollUp=function(o,u){var c=this.displayed_[this.row_].text;this.displayed_[this.row_].text=c+=u},vt.prototype.shiftRowsUp_=function(){var o;for(o=0;o<this.topRow_;o++)this.displayed_[o]={text:"",indent:0,offset:0};for(o=this.row_+1;o<15;o++)this.displayed_[o]={text:"",indent:0,offset:0};for(o=this.topRow_;o<this.row_;o++)this.displayed_[o]=this.displayed_[o+1];this.displayed_[this.row_]={text:"",indent:0,offset:0}},vt.prototype.paintOn=function(o,u){var c=this.displayed_[this.row_].text;this.displayed_[this.row_].text=c+=u};var Wh={CaptionStream:Wt,Cea608Stream:vt,Cea708Stream:at},ja={H264_STREAM_TYPE:27,ADTS_STREAM_TYPE:15,METADATA_STREAM_TYPE:21},Bl=function(o,u){var c=1;for(o>u&&(c=-1);Math.abs(u-o)>4294967296;)o+=8589934592*c;return o},Fl=function(o){var u,c;Fl.prototype.init.call(this),this.type_=o||"shared",this.push=function(d){"metadata"!==d.type?"shared"!==this.type_&&d.type!==this.type_||(void 0===c&&(c=d.dts),d.dts=Bl(d.dts,c),d.pts=Bl(d.pts,c),u=d.dts,this.trigger("data",d)):this.trigger("data",d)},this.flush=function(){c=u,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.discontinuity=function(){c=void 0,u=void 0},this.reset=function(){this.discontinuity(),this.trigger("reset")}};Fl.prototype=new t;var Na,Yh={TimestampRolloverStream:Fl,handleRollover:Bl},La=(o,u,c)=>{if(!o)return-1;for(var d=c;d<o.length;d++)if(o[d]===u)return d;return-1},Kh=function(o,u,c){var d,f="";for(d=u;d<c;d++)f+="%"+("00"+o[d].toString(16)).slice(-2);return f},lr=function(o,u,c){return decodeURIComponent(Kh(o,u,c))},ur=function(o,u,c){return unescape(Kh(o,u,c))},cr=function(o){return o[0]<<21|o[1]<<14|o[2]<<7|o[3]},dr={APIC:function(o){var c,d,u=1;3===o.data[0]&&!((c=La(o.data,0,u))<0)&&(o.mimeType=ur(o.data,u,c),o.pictureType=o.data[u=c+1],u++,!((d=La(o.data,0,u))<0)&&(o.description=lr(o.data,u,d),u=d+1,"--\x3e"===o.mimeType?o.url=ur(o.data,u,o.data.length):o.pictureData=o.data.subarray(u,o.data.length)))},"T*":function(o){3===o.data[0]&&(o.value=lr(o.data,1,o.data.length).replace(/\0*$/,""),o.values=o.value.split("\0"))},TXXX:function(o){var u;3===o.data[0]&&-1!==(u=La(o.data,0,1))&&(o.description=lr(o.data,1,u),o.value=lr(o.data,u+1,o.data.length).replace(/\0*$/,""),o.data=o.value)},"W*":function(o){o.url=ur(o.data,0,o.data.length).replace(/\0.*$/,"")},WXXX:function(o){var u;3===o.data[0]&&-1!==(u=La(o.data,0,1))&&(o.description=lr(o.data,1,u),o.url=ur(o.data,u+1,o.data.length).replace(/\0.*$/,""))},PRIV:function(o){var u;for(u=0;

1u<o.data.length;u++)if(0===o.data[u]){o.owner=ur(o.data,0,u);break}o.privateData=o.data.subarray(u+1),o.data=o.privateData}},Qh={parseId3Frames:function(o){var u,d=10,f=0,g=[];if(!(o.length<10||73!==o[0]||68!==o[1]||51!==o[2])){f=cr(o.subarray(6,10)),f+=10,64&o[5]&&(d+=4,d+=cr(o.subarray(10,14)),f-=cr(o.subarray(16,20)));do{if((u=cr(o.subarray(d+4,d+8)))<1)break;var S={id:String.fromCharCode(o[d],o[d+1],o[d+2],o[d+3]),data:o.subarray(d+10,d+u+10)};S.key=S.id,dr[S.id]?dr[S.id](S):"T"===S.id[0]?dr["T*"](S):"W"===S.id[0]&&dr["W*"](S),g.push(S),d+=10,d+=u}while(d<f);return g}},parseSyncSafeInteger:cr,frameParsers:dr},Yy=ja,ps=Qh;Na=function(o){var g,u={descriptor:o&&o.descriptor},c=0,d=[],f=0;if(Na.prototype.init.call(this),this.dispatchType=Yy.METADATA_STREAM_TYPE.toString(16),u.descriptor)for(g=0;g<u.descriptor.length;g++)this.dispatchType+=("00"+u.descriptor[g].toString(16)).slice(-2);this.push=function(b){var S,E,w,O,V;if("timed-metadata"===b.type){if(b.dataAlignmentIndicator&&(f=0,d.length=0),0===d.length&&(b.data.length<10||73!==b.data[0]||68!==b.data[1]||51!==b.data[2]))return void this.trigger("log",{level:"warn",message:"Skipping unrecognized metadata packet"});if(d.push(b),f+=b.data.byteLength,1===d.length&&(c=ps.parseSyncSafeInteger(b.data.subarray(6,10)),c+=10),!(f<c)){for(S={data:new Uint8Array(c),frames:[],pts:d[0].pts,dts:d[0].dts},V=0;V<c;)S.data.set(d[0].data.subarray(0,c-V),V),V+=d[0].data.byteLength,f-=d[0].data.byteLength,d.shift();E=10,64&S.data[5]&&(E+=4,E+=ps.parseSyncSafeInteger(S.data.subarray(10,14)),c-=ps.parseSyncSafeInteger(S.data.subarray(16,20)));do{if((w=ps.parseSyncSafeInteger(S.data.subarray(E+4,E+8)))<1){this.trigger("log",{level:"warn",message:"Malformed ID3 frame encountered. Skipping remaining metadata parsing."});break}if((O={id:String.fromCharCode(S.data[E],S.data[E+1],S.data[E+2],S.data[E+3]),data:S.data.subarray(E+10,E+w+10)}).key=O.id,ps.frameParsers[O.id]?ps.frameParsers[O.id](O):"T"===O.id[0]?ps.frameParsers["T*"](O):"W"===O.id[0]&&ps.frameParsers["W*"](O),"com.apple.streaming.transportStreamTimestamp"===O.owner){var K=O.data,Me=(1&K[3])<<30|K[4]<<22|K[5]<<14|K[6]<<6|K[7]>>>2;Me*=4,O.timeStamp=Me+=3&K[7],void 0===S.pts&&void 0===S.dts&&(S.pts=O.timeStamp,S.dts=O.timeStamp),this.trigger("timestamp",O)}S.frames.push(O),E+=10,E+=w}while(E<c);this.trigger("data",S)}}}},Na.prototype=new t;var Ba,hr,Fa,Ky=Na,Ul=t,Vl=Wh,xi=ja,Qy=Yh.TimestampRolloverStream;Ba=function(){var o=new Uint8Array(188),u=0;Ba.prototype.init.call(this),this.push=function(c){var g,d=0,f=188;for(u?((g=new Uint8Array(c.byteLength+u)).set(o.subarray(0,u)),g.set(c,u),u=0):g=c;f<g.byteLength;)71!==g[d]||71!==g[f]?(d++,f++):(this.trigger("data",g.subarray(d,f)),d+=188,f+=188);d<g.byteLength&&(o.set(g.subarray(d),0),u=g.byteLength-d)},this.flush=function(){188===u&&71===o[0]&&(this.trigger("data",o),u=0),this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.reset=function(){u=0,this.trigger("reset")}},Ba.prototype=new Ul,hr=function(){var o,u,c,d;hr.prototype.init.call(this),d=this,this.packetsWaitingForPmt=[],this.programMapTable=void 0,o=function(f,g){var b=0;g.payloadUnitStartIndicator&&(b+=f[b]+1),"pat"===g.type?u(f.subarray(b),g):c(f.subarray(b),g)},u=function(f,g){g.section_number=f[7],g.last_section_number=f[8],d.pmtPid=(31&f[10])<<8|f[11],g.pmtPid=d.pmtPid},c=function(f,g){var S,w;if(1&f[5]){for(d.programMapTable={video:null,audio:null,"timed-metadata":{}},S=3+((15&f[1])<<8|f[2])-4,w=12+((15&f[10])<<8|f[11]);w<S;){var O=f[w],V=(31&f[w+1])<<8|f[w+2];O===xi.H264_STREAM_TYPE&&null===d.programMapTable.video?d.programMapTable.video=V:O===xi.ADTS_STREAM_TYPE&&null===d.programMapTable.audio?d.programMapTable.audio=V:O===xi.METADATA_STREAM_TYPE&&(d.programMapTable["timed-metadata"][V]=O),w+=5+((15&f[w+3])<<8|f[w+4])}g.programMapTable=d.programMapTable}},this.push=function(f){var g={},b=4;if(g.payloadUnitStartIndicator=!!(64&f[1]),g.pid=31&f[1],g.pid<<=8,g.pid|=f[2],(48&f[3])>>>4>1&&(b+=f[b]+1),0===g.pid)g.type="pat",o(f.subarray(b),g),this.trigger("data",g);else if(g.pid===this.pmtPid)for(g.type="pmt",o(f.subarray(b),g),this.trigger("data",g);this.packetsWaitingForPmt.length;)this.processPes_.apply(this,this.packetsWaitingForPmt.shift());

1else void 0===this.programMapTable?this.packetsWaitingForPmt.push([f,b,g]):this.processPes_(f,b,g)},this.processPes_=function(f,g,b){b.streamType=b.pid===this.programMapTable.video?xi.H264_STREAM_TYPE:b.pid===this.programMapTable.audio?xi.ADTS_STREAM_TYPE:this.programMapTable["timed-metadata"][b.pid],b.type="pes",b.data=f.subarray(g),this.trigger("data",b)}},hr.prototype=new Ul,hr.STREAM_TYPES={h264:27,adts:15},Fa=function(){var g,o=this,u=!1,c={data:[],size:0},d={data:[],size:0},f={data:[],size:0},S=function(E,w,O){var Ot,V=new Uint8Array(E.size),_e={type:w},K=0,Me=0,Ve=!1;if(E.data.length&&!(E.size<9)){for(_e.trackId=E.data[0].pid,K=0;K<E.data.length;K++)V.set((Ot=E.data[K]).data,Me),Me+=Ot.data.byteLength;(function(E,w){var O;const V=E[0]<<16|E[1]<<8|E[2];w.data=new Uint8Array,1===V&&(w.packetLength=6+(E[4]<<8|E[5]),w.dataAlignmentIndicator=!!(4&E[6]),192&(O=E[7])&&(w.pts=(14&E[9])<<27|(255&E[10])<<20|(254&E[11])<<12|(255&E[12])<<5|(254&E[13])>>>3,w.pts*=4,w.pts+=(6&E[13])>>>1,w.dts=w.pts,64&O&&(w.dts=(14&E[14])<<27|(255&E[15])<<20|(254&E[16])<<12|(255&E[17])<<5|(254&E[18])>>>3,w.dts*=4,w.dts+=(6&E[18])>>>1)),w.data=E.subarray(9+E[8]))})(V,_e),Ve="video"===w||_e.packetLength<=E.size,(O||Ve)&&(E.size=0,E.data.length=0),Ve&&o.trigger("data",_e)}};Fa.prototype.init.call(this),this.push=function(E){({pat:function(){},pes:function(){var w,O;switch(E.streamType){case xi.H264_STREAM_TYPE:w=c,O="video";break;case xi.ADTS_STREAM_TYPE:w=d,O="audio";break;case xi.METADATA_STREAM_TYPE:w=f,O="timed-metadata";break;default:return}E.payloadUnitStartIndicator&&S(w,O,!0),w.data.push(E),w.size+=E.data.byteLength},pmt:function(){var w={type:"metadata",tracks:[]};null!==(g=E.programMapTable).video&&w.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+g.video,codec:"avc",type:"video"}),null!==g.audio&&w.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+g.audio,codec:"adts",type:"audio"}),u=!0,o.trigger("data",w)}})[E.type]()},this.reset=function(){c.size=0,c.data.length=0,d.size=0,d.data.length=0,this.trigger("reset")},this.flushStreams_=function(){S(c,"video"),S(d,"audio"),S(f,"timed-metadata")},this.flush=function(){if(!u&&g){var E={type:"metadata",tracks:[]};null!==g.video&&E.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+g.video,codec:"avc",type:"video"}),null!==g.audio&&E.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+g.audio,codec:"adts",type:"audio"}),o.trigger("data",E)}u=!1,this.flushStreams_(),this.trigger("done")}},Fa.prototype=new Ul;var Jh={PAT_PID:0,MP2T_PACKET_LENGTH:188,TransportPacketStream:Ba,TransportParseStream:hr,ElementaryStream:Fa,TimestampRolloverStream:Qy,CaptionStream:Vl.CaptionStream,Cea608Stream:Vl.Cea608Stream,Cea708Stream:Vl.Cea708Stream,MetadataStream:Ky};for(var ql in xi)xi.hasOwnProperty(ql)&&(Jh[ql]=xi[ql]);var Ua,Jy=Jh,eb=ht.ONE_SECOND_IN_TS,Zh=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];Ua=function(o){var u,c=0;Ua.prototype.init.call(this),this.skipWarn_=function(d,f){this.trigger("log",{level:"warn",message:`adts ski

1Uint8Array(E.byteLength+w.byteLength),d++,O.set(E),O.set(w,E.byteLength),Si.clearDtsInfo(o),V=Math.ceil(1024*xb/o.samplerate),S.length&&(_e=S.length*V,this.trigger("segmentTimingInfo",Wl($a.audioTsToVideoTs(o.baseMediaDecodeTime,o.samplerate),S[0].dts,S[0].pts,S[0].dts+_e,S[0].pts+_e,K||0)),this.trigger("timingInfo",{start:S[0].pts,end:S[0].pts+_e})),this.trigger("data",{track:o,boxes:O}),this.trigger("done","AudioSegmentStream")):this.trigger("done","AudioSegmentStream")},this.reset=function(){Si.clearDtsInfo(o),c=[],this.trigger("reset")}},An.prototype=new qa,gr=function(o,u){var c,g,b,d=[],f=[];c=(u=u||{}).firstSequenceNumber||0,gr.prototype.init.call(this),delete o.minPTS,this.gopCache_=[],this.push=function(S){Si.collectDtsInfo(o,S),"seq_parameter_set_rbsp"===S.nalUnitType&&!g&&(g=S.config,o.sps=[S.data],Gl.forEach(function(E){o[E]=g[E]},this)),"pic_parameter_set_rbsp"===S.nalUnitType&&!b&&(b=S.data,o.pps=[S.data]),d.push(S)},this.flush=function(){for(var S,E,w,O,V,_e,Me,Ve,K=0;d.length&&"access_unit_delimiter_rbsp"!==d[0].nalUnitType;)d.shift();if(0===d.length)return this.resetStream_(),void this.trigger("done","VideoSegmentStream");if(S=mr.groupNalsIntoFrames(d),(w=mr.groupFramesIntoGops(S))[0][0].keyFrame||((E=this.getGopForFusion_(d[0],o))?(K=E.duration,w.unshift(E),w.byteLength+=E.byteLength,w.nalCount+=E.nalCount,w.pts=E.pts,w.dts=E.dts,w.duration+=E.duration):w=mr.extendFirstKeyFrame(w)),f.length){var Ot;if(!(Ot=u.alignGopsAtEnd?this.alignGopsAtEnd_(w):this.alignGopsAtStart_(w)))return this.gopCache_.unshift({gop:w.pop(),pps:o.pps,sps:o.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),d=[],this.resetStream_(),void this.trigger("done","VideoSegmentStream");Si.clearDtsInfo(o),w=Ot}Si.collectDtsInfo(o,w),o.samples=mr.generateSampleTable(w),V=pr.mdat(mr.concatenateNalData(w)),o.baseMediaDecodeTime=Si.calculateTrackBaseMediaDecodeTime(o,u.keepOriginalTimestamps),this.trigger("processedGopsInfo",w.map(function(Zt){return{pts:Zt.pts,dts:Zt.dts,byteLength:Zt.byteLength}})),this.trigger("segmentTimingInfo",Wl(o.baseMediaDecodeTime,(Me=w[0]).dts,Me.pts,(Ve=w[w.length-1]).dts+Ve.duration,Ve.pts+Ve.duration,K)),this.trigger("timingInfo",{start:w[0].pts,end:w[w.length-1].pts+w[w.length-1].duration}),this.gopCache_.unshift({gop:w.pop(),pps:o.pps,sps:o.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),d=[],this.trigger("baseMediaDecodeTime",o.baseMediaDecodeTime),this.trigger("timelineStartInfo",o.timelineStartInfo),O=pr.moof(c,[o]),_e=new Uint8Array(O.byteLength+V.byteLength),c++,_e.set(O),_e.set(V,O.byteLength),this.trigger("data",{track:o,boxes:_e}),this.resetStream_(),this.trigger("done","VideoSegmentStream")},this.reset=function(){this.resetStream_(),d=[],this.gopCache_.length=0,f.length=0,this.trigger("reset")},this.resetStream_=function(){Si.clearDtsInfo(o),g=void 0,b=void 0},this.getGopForFusion_=function(S){var V,_e,K,Me,Ve,O=1/0;for(Ve=0;Ve<this.gopCache_.length;Ve++)K=(Me=this.gopCache_[Ve]).gop,o.pps&&cf(o.pps[0],Me.pps[0])&&o.sps&&cf(o.sps[0],Me.sps[0])&&(K.dts<o.timelineStartInfo.dts||(V=S.dts-K.dts-K.duration)>=-1e4&&V<=45e3&&(!_e||O>V)&&(_e=Me,O=V));return _e?_e.gop:null},this.alignGopsAtStart_=function(S){var E,w,O,V,_e,K,Me,Ve;for(_e=S.byteLength,K=S.nalCount,Me=S.duration,E=w=0;E<f.length&&w<S.length&&(O=f[E]).pts!==(V=S[w]).pts;)V.pts>O.pts?E++:(w++,_e-=V.byteLength,K-=V.nalCount,Me-=V.duration);return 0===w?S:w===S.length?null:((Ve=S.slice(w)).byteLength=_e,Ve.duration=Me,Ve.nalCount=K,Ve.pts=Ve[0].pts,Ve.dts=Ve[0].dts,Ve)},this.alignGopsAtEnd_=function(S){var E,w,O,V,_e,K,Me;for(E=f.length-1,w=S.length-1,_e=null,K=!1;E>=0&&w>=0;){if((O=f[E]).pts===(V=S[w]).pts){K=!0;break}O.pts>V.pts?E--:(E===f.length-1&&(_e=w),w--)}if(!K&&null===_e)return null;if(0===(Me=K?w:_e))return S;var Ve=S.slice(Me),Ot=Ve.reduce(function(Zt,vs){return Zt.byteLength+=vs.byteLength,Zt.duration+=vs.duration,Zt.nalCount+=vs.nalCount,Zt},{byteLength:0,duration:0,nalCount:0});return Ve.byteLength=Ot.byteLength,Ve.duration=Ot.duration,Ve.nalCount=Ot.nalCount,Ve.pts=Ve[0].pts,Ve.dts=Ve[0].dts,Ve},this.alignGopsWith=function(S){f=S}},gr.prototype=new qa,Ns=function(o,u){this.numberOfTracks=0,this.metadataStream=u,this.remuxTracks=!(typeof(o=o||{}).remux<"u"&&!o.remux),this.keepOriginalTimestamps="boolean"==typeof o.keepOriginalTimestamps&&o.keepOriginalTimestamps,this.pendingTracks=[],this.videoTrack=null,this.pendingBoxes=[],this.pendingCaptions=[],this.pendingMetadata=[],this.pendingBytes=0,this.emittedTracks=0,Ns.prototype.init.call(this),this.push=function(c){return c.content||c.text?this.pendingCaptions.push(c):c.frames?this.pendingMetadata.push(c):(this.pendingTracks.push(c.track),this.pendingBytes+=c.boxes.byteLength,"video"===c.track.type&&(this.videoTrack=c.track,this.pendingBoxes.push(c.boxes)),void("audio"===c.track.type&&(this.audioTrack=c.track,this.pendingBoxes.unshift(c.boxes))))}},Ns.prototype=new qa,Ns.prototype.flush=function(o){var d,f,g,S,u=0,c={captions:[],captionStream

1s:{},metadata:[],info:{}},b=0;if(this.pendingTracks.length<this.numberOfTracks){if("VideoSegmentStream"!==o&&"AudioSegmentStream"!==o)return;if(this.remuxTracks)return;if(0===this.pendingTracks.length)return this.emittedTracks++,void(this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0))}if(this.videoTrack?(b=this.videoTrack.timelineStartInfo.pts,Gl.forEach(function(E){c.info[E]=this.videoTrack[E]},this)):this.audioTrack&&(b=this.audioTrack.timelineStartInfo.pts,$l.forEach(function(E){c.info[E]=this.audioTrack[E]},this)),this.videoTrack||this.audioTrack){for(c.type=1===this.pendingTracks.length?this.pendingTracks[0].type:"combined",this.emittedTracks+=this.pendingTracks.length,g=pr.initSegment(this.pendingTracks),c.initSegment=new Uint8Array(g.byteLength),c.initSegment.set(g),c.data=new Uint8Array(this.pendingBytes),S=0;S<this.pendingBoxes.length;S++)c.data.set(this.pendingBoxes[S],u),u+=this.pendingBoxes[S].byteLength;for(S=0;S<this.pendingCaptions.length;S++)(d=this.pendingCaptions[S]).startTime=$a.metadataTsToSeconds(d.startPts,b,this.keepOriginalTimestamps),d.endTime=$a.metadataTsToSeconds(d.endPts,b,this.keepOriginalTimestamps),c.captionStreams[d.stream]=!0,c.captions.push(d);for(S=0;S<this.pendingMetadata.length;S++)(f=this.pendingMetadata[S]).cueTime=$a.metadataTsToSeconds(f.pts,b,this.keepOriginalTimestamps),c.metadata.push(f);for(c.metadata.dispatchType=this.metadataStream.dispatchType,this.pendingTracks.length=0,this.videoTrack=null,this.pendingBoxes.length=0,this.pendingCaptions.length=0,this.pendingBytes=0,this.pendingMetadata.length=0,this.trigger("data",c),S=0;S<c.captions.length;S++)this.trigger("caption",d=c.captions[S]);for(S=0;S<c.metadata.length;S++)this.trigger("id3Frame",f=c.metadata[S])}this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0)},Ns.prototype.setRemux=function(o){this.remuxTracks=o},Ga=function(o){var d,f,u=this,c=!0;Ga.prototype.init.call(this),this.baseMediaDecodeTime=(o=o||{}).baseMediaDecodeTime||0,this.transmuxPipeline_={},this.setupAacPipeline=function(){var g={};this.transmuxPipeline_=g,g.type="aac",g.metadataStream=new Ki.MetadataStream,g.aacStream=new bb,g.audioTimestampRolloverStream=new Ki.TimestampRolloverStream("audio"),g.timedMetadataTimestampRolloverStream=new Ki.TimestampRolloverStream("timed-metadata"),g.adtsStream=new lf,g.coalesceStream=new Ns(o,g.metadataStream),g.headOfPipeline=g.aacStream,g.aacStream.pipe(g.audioTimestampRolloverStream).pipe(g.adtsStream),g.aacStream.pipe(g.timedMetadataTimestampRolloverStream).pipe(g.metadataStream).pipe(g.coalesceStream),g.metadataStream.on("timestamp",function(b){g.aacStream.setTimestamp(b.timeStamp)}),g.aacStream.on("data",function(b){"timed-metadata"!==b.type&&"audio"!==b.type||g.audioSegmentStream||(f=f||{timelineStartInfo:{baseMediaDecodeTime:u.baseMediaDecodeTime},codec:"adts",type:"audio"},g.coalesceStream.numberOfTracks++,g.audioSegmentStream=new An(f,o),g.audioSegmentStream.on("log",u.getLogTrigger_("audioSegmentStream")),g.audioSegmentStream.on("timingInfo",u.trigger.bind(u,"audioTimingInfo")),g.adtsStream.pipe(g.audioSegmentStream).pipe(g.coalesceStream),u.trigger("trackinfo",{hasAudio:!!f,hasVideo:!!d}))}),g.coalesceStream.on("data",this.trigger.bind(this,"data")),g.coalesceStream.on("done",this.trigger.bind(this,"done")),uf(this,g)},this.setupTsPipeline=function(){var g={};this.transmuxPipeline_=g,g.type="ts",g.metadataStream=new Ki.MetadataStream,g.packetStream=new Ki.TransportPacketStream,g.parseStream=new Ki.TransportParseStream,g.elementaryStream=new Ki.ElementaryStream,g.timestampRolloverStream=new Ki.TimestampRolloverStream,g.adtsStream=new lf,g.h264Stream=new yb,g.captionStream=new Ki.CaptionStream(o),g.coalesceStream=new Ns(o,g.metadataStream),g.headOfPipeline=g.packetStream,g.packetStream.pipe(g.parseStream).pipe(g.elementaryStream).pipe(g.timestampRolloverStream),g.timestampRolloverStream.pipe(g.h264Stream),g.timestampRolloverStream.pipe(g.adtsStream),g.timestampRolloverStream.pipe(g.metadataStream).pipe(g.coalesceStream),g.h264Stream.pipe(g.captionStream).pipe(g.coalesceStream),g.elementaryStream.on("data",function(b){var S;if("metadata"===b.type){for(S=b.tracks.length;S--;)d||"video"!==b.tracks[S].type?!f&&"audio"===b.tracks[S].type&&((f=b.tracks[S]).timelineStartInfo.baseMediaDecodeTime=u.baseMediaDecodeTime):(d=b.tracks[S]).timelineStartInfo.baseMediaDecodeTime=u.baseMediaDecodeTime;d&&!g.videoSegmentStream&&(g.coalesceStream.numberOfTracks++,g.videoSegmentStream=new gr(d,o),g.videoSegmentStream.on("log",u.getLogTrigger_("videoSegmentStream")),g.videoSegmentStream.on("timelineStartInfo",function(E){f&&!o.keepOriginalTimestamps&&(f.timelineStartInfo=E,g.audioSegmentStream.setEarliestDts(E.dts-u.baseMediaDecodeTime))}),g.videoSegmentStream.on("processedGopsInfo",u.trigger.bind(u,"gopInfo")),g.videoSegmentStream.on("segmentTimingInfo",u.trigger.bind(u,"videoSegmentTimingInfo")),g.videoSegmentStream.on("baseMediaDecodeTime",function(E){f&&g.audioSegmentStream.setVideoBaseMediaDecodeTime(E)}),g.videoSegmentStream.on("timingInfo",u.trigger.bind(u,"videoTimingInfo")),g.h264Stream.pipe(g.videoSegmentStream).pipe(g.coalesceStream)),f&&!g.audioSegmentStream&&(g.coalesceStream.numberOfTracks++,g.audioSegmentStream=new An(f,o),g.audioSegmentStream.on("log",u.getLogTrigger_("audioSegmentStream")),g.audioSegmentStream.on("timingInfo",u.trigger.bind(u,"audioTimingInfo")),g.audioSegmentStream.on("segmentTimingInfo",u.trigger.bind(u,"audioSegmentTimingInfo")),g.adtsStream.pipe(g.audioSegmentStream).pipe(g.coalesceStream)),u.trigger("trackinfo",{hasAudio:!!f,hasVideo:!!d})}}),g.coalesceStream.on("data",this.trigger.bind(this,"data")),g.coalesceStream.on("id3Frame",function(b){b.dispatchType=g.metadataStream.dispatchType,u.trigger("id3Frame",b)}),g.coalesceStream.on("caption",this.trigger.bind(this,"caption")),g.coalesceStream.on("done",this.trigger.bind(this,"done")),uf(this,g)},this.setBaseMediaDecodeTime=function(g){var b=this.transmuxPipeline_;o.keepOriginalTimestamps||(this.baseMediaDecodeTime=g),f&&(f.timelineStartInfo.dts=void 0,f.timelineStartInfo.pts=void 0,Si.clearDtsInfo(f),b.audioTimestampRolloverStream&&b.audioTimestampRolloverStream.discontinuity()),d&&(b.videoSegmentStream&&(b.videoSegmentStream.gopCache_=[]),d.timelineStartInfo.dts=void 0,d.timelineStartInfo.pts=void 0,Si.clearDtsInfo(d),b.captionStream.reset()),b.timestampRolloverStream&&b.timestampRolloverStream.discontinuity()},this.setAudioAppendStart=function(g){f&&this.transmuxPipeline_.audioSegmentStream.setAudioAppendStart(g)},this.setRemux=function(g){var b=this.transmuxPipeline_;o.remux=g,b&&b.coalesceStream&&b.coalesceStream.setRemux(g)},this.alignGopsWith=function(g){d&&this.transmuxPipeline_.videoSegmentStream&&this.transmuxPipeline_.videoSegmentStream.alignGopsWith(g)},this.getLogTrigger_=function(g){var b=this;return function(S){S.stream=g,b.trigger("log",S)}},this.push=function(g){if(c){var b=Tb(g);b&&"aac"!==this.transmuxPipeline_.type?this.setupAacPipeline():!b&&"ts"!==this.transmuxPipeline_.type&&this.setupTsPipeline(),c=!1}this.transmuxPipeline_.headOfPipeline.push(g)},this.flush=function(){c=!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()}},Ga.prototype=new qa;var Bt,Ql,Cb={Transmuxer:Ga,VideoSegmentStream:gr,AudioSegmentStream:An,AUDIO_PROPERTIES:$l,VIDEO_PROPERTIES:Gl,generateSegmentTimingInfo:Wl},Wa_toUnsigned=function(o){return o>>>0},Xl=function(o){var u="";return u+=String.fromCharCode(o[0]),u+=String.fromCharCode(o[1]),(u+=String.fromCharCode(o[2]))+String.fromCharCode(o[3])},Db=Wa_toUnsigned,kb=Xl,df=function(o,u){var d,f,g,b,S,c=[];if(!u.length)return null;for(d=0;d<o.byteLength;)f=Db(o[d]<<24|o[d+1]<<16|o[d+2]<<8|o[d+3]),g=kb(o.subarray(d+4,d+8)),b=f>1?d+f:o.byteLength,g===u[0]&&(1===u.length?c.push(o.subarray(d+8,b)):(S=df(o.subarray(d+8,b),u.slice(1))).length&&(c=c.concat(S))),d=b;return c},Xa=df,Ib=Wa_toUnsigned,Pb=r.getUint64,Yl=function(o){var u={version:o[0],flags:new Uint8Array(o.subarray(1,4))};return u.baseMediaDecodeTime=1===u.version?Pb(o.subarray(4)):Ib(o[4]<<24|o[5]<<16|o[6]<<8|o[7]),u},Kl=function(o){var O,u=new DataView(o.buffer,o.byteOffset,o.byteLength),c={version:o[0],flags:new Uint8Array(o.subarray(1,4)),trackId:u.getUint32(4)},d=1&c.flags[2],f=2&c.flags[2],g=8&c.flags[2],b=16&c.flags[2],S=32&c.flags[2],E=65536&c.flags[0],w=131072&c.flags[0];return O=8,d&&(O+=4,c.baseDataOffset=u.getUint32(12),O+=4),f&&(c.sampleDescriptionIndex=u.getUint32(O),O+=4),g&&(c.defaultSampleDuration=u.getUint32(O),O+=4),b&&(c.defaultSampleSize=u.getUint32(O),O+=4),S&&(c.defaultSampleFlags=u.getUint32(O)),E&&(c.durationIsEmpty=!0),!d&&w&&(c.baseDataOffsetIsMoof=!0),c},hf=r.getUint64,ff=function(o){return{isLeading:(12&o[0])>>>2,dependsOn:3&o[0],isDependedOn:(192&o[1])>>>6,hasRedundancy:(48&o[1])>>>4,paddingValue:(14&o[1])>>>1,isNonSyncSample:1&o[1],degradationPriority:o[2]<<8|o[3]}},pf=function(o){var V,u={version:o[0],flags:new Uint8Array(o.subarray(1,4)),samples:[]},c=new DataView(o.buffer,o.byteOffset,o.byteLength),d=1&u.flags[2],f=4&u.flags[2],g=1&u.flags[1],b=2&u.flags[1],S=4&u.flags[1],E=8&u.flags[1],w=c.getUint32(4),O=8;for(d&&(u.dataOffset=c.getInt32(O),O+=4),f&&w&&(V={flags:ff(o.subarray(O,O+4))},O+=4,g&&(V.duration=c.getUint32(O),O+=4),b&&(V.size=c.getUint32(O),O+=4),E&&(V.compositionTimeOffset=1===u.version?c.getInt32(O):c.getUint32(O),O+=4),u.samples.push(V),w--);w--;)V={},g&&(V.duration=c.getUint32(O),O+=4),b&&(V.size=c.getUint32(O),O+=4),S&&(V.flags=ff(o.subarray(O,O+4)),O+=4),E&&(V.compositionTimeOffset=1===u.version?c.getInt32(O):c.getUint32(O),O+=4),u.samples.push(V);return u},mf=r.getUint64,hi=function(o){return new Date(1e3*o-20828448e5)},vr=Xl,Vb=function(o){var d,f,u=new DataView(o.buffer,o.byteOffset,o.byteLength),c=[];for(d=0;d+4<o.length;d+=f)if(f=u.getUint32(d),d+=4,f<=0)c.push("<span style='color:red;'>MALFORMED DATA</span>");else switch(31&o[d]){case 1:c.push("slice_layer_without_partitioning_rbsp");break;case 5:c.push("slice_layer_without_partitioning_rbsp_idr");break;case 6:c.push("sei_rbsp");break;case 7:c.push("seq_parameter_set_rbsp");break;case 8:c.push("pic_parameter_set_rbsp");break;case 9:c.push("access_unit_delimiter_rbsp");break;default:c.push("UNKNOWN NAL - "+o[d]&31)}return c},ms={avc1:function(o){var u=new DataView(o.buffer,o.byteOffset,o.byteLength);return{dataReferenceIndex:u.getUint16(6),width:u.getUint16(24),height:u.getUint16(26),horizresolution:u.getUint16(28)+u.getUint16(30)/16,vertresolution:u.getUint16(32)+u.getUint16(34)/16,frameCount:u.getUint16(40),depth:u.getUint16(74),config:Bt(o.subarray(78,o.byteLength))}},avcC:function(o){var f,g,b,S,u=new DataView(o.buffer,o.byteOffset,o.byteLength),c={configurationVersion:o[0],avcProfileIndication:o[1],profileCompatibility:o[2],avcLevelIndication:o[3],lengthSizeMinusOne:3&o[4],sps:[],pps:[]},d=31&o[5];for(b=6,S=0;S<d;S++)g=u.getUint16(b),b+=2,c.sps.push(new Uint8Array(o.subarray(b,b+g))),b+=g;for(f=o[b],b++,S=0;S<f;S++)g=u.getUint16(b),b+=2,c.pps.push(new Uint8Array(o.subarray(b,b+g))),b+=g;return c},btrt:function(o){var u=new DataView(o.buffer,o.byteOffset,o.byteLength);return{bufferSizeDB:u.getUint32(0),maxBitrate:u.getUint32(4),avgBitrate:u.getUint32(8)}},edts:function(u){return{boxes:Bt(u)}},elst:function(u){var g,c=new DataView(u.buffer,u.byteOffset,u.byteLength),d={version:c.getUint8(0),flags:new Uint8Array(u.subarray(1,4)),edits:[]},f=c.getUint32(4);for(g=8;f;f--)0===d.version?(d.edits.push({segmentDuration:c.getUint32(g),mediaTime:c.getInt32(g+4),mediaRate:c.getUint16(g+8)+c.getUint16(g+10)/65536}),g+=12):(d.edits.push({segmentDuration:mf(u.subarray(g)),mediaTime:mf(u.subarray(g+8)),mediaRate:c.getUint16(g+16)+c.getUint16(g+18)/65536}),g+=20);return d},esds:function(o){return{version:o[0],flags:new Uint8Array(o.subarray(1,4)),esId:o[6]<<8|o[7],streamPriority:31&o[8],decoderConfig:{objectProfileIndication:o[11],streamType:o[12]>>>2&63,bufferSize:o[13]<<16|o[14]<<8|o[15],maxBitrate:o[16]<<24|o[17]<<16|o[18]<<8|o[19],avgBitrate:o[20]<<24|o[21]<<16|o[22]<<8|o[23],decoderConfigDescriptor:{tag:o[24],length:o[25],audioObjectType:o[26]>>>3&31,samplingFrequencyIndex:(7&o[26])<<1|o[27]>>>7&1,channelConfiguration:o[27]>>>3&15}}}},ftyp:function(o){for(var u=new DataView(o.buffer,o.byteOffset,o.byteLength),c={majorBrand:vr(o.subarray(0,4)),minorVersion:u.getUint32(4),compatibleBrands:[]},d=8;d<o.byteLength;)c.compatibleBrands.push(vr(o.subarray(d,d+4))),d+=4;return c},dinf:function(o){return{boxes:Bt(o)}},dref:function(o){return{version:o[0],flags:new Uint8Array(o.subarray(1,4)),dataReferences:Bt(o.subarray(8))}},hdlr:function(o){var c={version:new DataView(o.buffer,o.byteOffset,o.byteLength).getUint8(0),flags:new Uint8Array(o.subarray(1,4)),handlerType:vr(o.subarray(8,12)),name:""},d=8;for(d=24;d<o.byteLength;d++){if(0===o[d]){d++;break}c.name+=String.fromCharCode(o[d])}return c.name=decodeURIComponent(escape(c.name)),c},mdat:function(o){return{byteLength:o.byteLength,nals:Vb(o)}},mdhd:function(o){var d,u=new DataView(o.buffer,o.byteOffset,o.byteLength),c=4,f={version:u.getUint8(0),flags:new Uint8Array(o.subarray(1,4)),language:""};

1return 1===f.version?(f.creationTime=hi(u.getUint32(c+=4)),f.modificationTime=hi(u.getUint32(c+=8)),f.timescale=u.getUint32(c+=4),f.duration=u.getUint32(c+=8)):(f.creationTime=hi(u.getUint32(c)),f.modificationTime=hi(u.getUint32(c+=4)),f.timescale=u.getUint32(c+=4),f.duration=u.getUint32(c+=4)),d=u.getUint16(c+=4),f.language+=String.fromCharCode(96+(d>>10)),f.language+=String.fromCharCode(96+((992&d)>>5)),f.language+=String.fromCharCode(96+(31&d)),f},mdia:function(o){return{boxes:Bt(o)}},mfhd:function(o){return{version:o[0],flags:new Uint8Array(o.subarray(1,4)),sequenceNumber:o[4]<<24|o[5]<<16|o[6]<<8|o[7]}},minf:function(o){return{boxes:Bt(o)}},mp4a:function(o){var u=new DataView(o.buffer,o.byteOffset,o.byteLength),c={dataReferenceIndex:u.getUint16(6),channelcount:u.getUint16(16),samplesize:u.getUint16(18),samplerate:u.getUint16(24)+u.getUint16(26)/65536};return o.byteLength>28&&(c.streamDescriptor=Bt(o.subarray(28))[0]),c},moof:function(o){return{boxes:Bt(o)}},moov:function(o){return{boxes:Bt(o)}},mvex:function(o){return{boxes:Bt(o)}},mvhd:function(o){var u=new DataView(o.buffer,o.byteOffset,o.byteLength),c=4,d={version:u.getUint8(0),flags:new Uint8Array(o.subarray(1,4))};return 1===d.version?(d.creationTime=hi(u.getUint32(c+=4)),d.modificationTime=hi(u.getUint32(c+=8)),d.timescale=u.getUint32(c+=4),d.duration=u.getUint32(c+=8)):(d.creationTime=hi(u.getUint32(c)),d.modificationTime=hi(u.getUint32(c+=4)),d.timescale=u.getUint32(c+=4),d.duration=u.getUint32(c+=4)),d.rate=u.getUint16(c+=4)+u.getUint16(c+2)/16,d.volume=u.getUint8(c+=4)+u.getUint8(c+1)/8,c+=2,c+=2,c+=8,d.matrix=new Uint32Array(o.subarray(c,c+36)),c+=36,d.nextTrackId=u.getUint32(c+=24),d},pdin:function(o){var u=new DataView(o.buffer,o.byteOffset,o.byteLength);return{version:u.getUint8(0),flags:new Uint8Array(o.subarray(1,4)),rate:u.getUint32(4),initialDelay:u.getUint32(8)}},sdtp:function(o){var c,u={version:o[0],flags:new Uint8Array(o.subarray(1,4)),samples:[]};for(c=4;c<o.byteLength;c++)u.samples.push({dependsOn:(48&o[c])>>4,isDependedOn:(12&o[c])>>2,hasRedundancy:3&o[c]});return u},sidx:function(o){var u=new DataView(o.buffer,o.byteOffset,o.byteLength),c={version:o[0],flags:new Uint8Array(o.subarray(1,4)),references:[],referenceId:u.getUint32(4),timescale:u.getUint32(8)},d=12;0===c.version?(c.earliestPresentationTime=u.getUint32(d),c.firstOffset=u.getUint32(d+4),d+=8):(c.earliestPresentationTime=hf(o.subarray(d)),c.firstOffset=hf(o.subarray(d+8)),d+=16);var f=u.getUint16(d+=2);for(d+=2;f>0;d+=12,f--)c.references.push({referenceType:(128&o[d])>>>7,referencedSize:2147483647&u.getUint32(d),subsegmentDuration:u.getUint32(d+4),startsWithSap:!!(128&o[d+8]),sapType:(112&o[d+8])>>>4,sapDeltaTime:268435455&u.getUint32(d+8)});return c},smhd:function(o){return{version:o[0],flags:new Uint8Array(o.subarray(1,4)),balance:o[4]+o[5]/256}},stbl:function(o){return{boxes:Bt(o)}},ctts:function(o){var f,u=new DataView(o.buffer,o.byteOffset,o.byteLength),c={version:u.getUint8(0),flags:new Uint8Array(o.subarray(1,4)),compositionOffsets:[]},d=u.getUint32(4);for(f=8;d;f+=8,d--)c.compositionOffsets.push({sampleCount:u.getUint32(f),sampleOffset:u[0===c.version?"getUint32":"getInt32"](f+4)});return c},stss:function(o){var f,u=new DataView(o.buffer,o.byteOffset,o.byteLength),c={version:u.getUint8(0),flags:new Uint8Array(o.subarray(1,4)),syncSamples:[]},d=u.getUint32(4);for(f=8;d;f+=4,d--)c.syncSamples.push(u.getUint32(f));return c},stco:function(o){var f,u=new DataView(o.buffer,o.byteOffset,o.byteLength),c={version:o[0],flags:new Uint8Array(o.subarray(1,4)),chunkOffsets:[]},d=u.getUint32(4);for(f=8;d;f+=4,d--)c.chunkOffsets.push(u.getUint32(f));return c},stsc:function(o){var f,u=new DataView(o.buffer,o.byteOffset,o.byteLength),c=u.getUint32(4),d={version:o[0],flags:new Uint8Array(o.subarray(1,4)),sampleToChunks:[]};for(f=8;c;f+=12,c--)d.sampleToChunks.push({firstChunk:u.getUint32(f),samplesPerChunk:u.getUint32(f+4),sampleDescriptionIndex:u.getUint32(f+8)});return d},stsd:function(o){return{version:o[0],flags:new Uint8Array(o.subarray(1,4)),sampleDescriptions:Bt(o.subarray(8))}},stsz:function(o){var d,u=new DataView(o.buffer,o.byteOffset,o.byteLength),c={version:o[0],flags:new Uint8Array(o.subarray(1,4)),sampleSize:u.getUint32(4),entries:[]};for(d=12;d<o.byteLength;d+=4)c.entries.push(u.getUint32(d));return c},stts:function(o){var f,u=new DataView(o.buffer,o.byteOffset,o.byteLength),c={version:o[0],flags:new Uint8Array(o.subarray(1,4)),timeToSamples:[]},d=u.getUint32(4);for(f=8;d;

1f+=8,d--)c.timeToSamples.push({sampleCount:u.getUint32(f),sampleDelta:u.getUint32(f+4)});return c},styp:function(o){return ms.ftyp(o)},tfdt:Yl,tfhd:Kl,tkhd:function(o){var u=new DataView(o.buffer,o.byteOffset,o.byteLength),c=4,d={version:u.getUint8(0),flags:new Uint8Array(o.subarray(1,4))};return 1===d.version?(d.creationTime=hi(u.getUint32(c+=4)),d.modificationTime=hi(u.getUint32(c+=8)),d.trackId=u.getUint32(c+=4),c+=4,d.duration=u.getUint32(c+=8)):(d.creationTime=hi(u.getUint32(c)),d.modificationTime=hi(u.getUint32(c+=4)),d.trackId=u.getUint32(c+=4),c+=4,d.duration=u.getUint32(c+=4)),c+=4,d.layer=u.getUint16(c+=8),d.alternateGroup=u.getUint16(c+=2),d.volume=u.getUint8(c+=2)+u.getUint8(c+1)/8,c+=2,c+=2,d.matrix=new Uint32Array(o.subarray(c,c+36)),d.width=u.getUint16(c+=36)+u.getUint16(c+2)/65536,d.height=u.getUint16(c+=4)+u.getUint16(c+2)/65536,d},traf:function(o){return{boxes:Bt(o)}},trak:function(o){return{boxes:Bt(o)}},trex:function(o){var u=new 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E=d+S;u[(31&o[E+1])<<8|o[E+2]]=o[E],S+=5+((15&o[E+3])<<8|o[E+4])}return u}},parsePayloadUnitStartIndicator:Qa,parsePesType:function(o,u){switch(u[kf(o)]){case iu.H264_STREAM_TYPE:return"video";case iu.ADTS_STREAM_TYPE:return"audio";case iu.METADATA_STREAM_TYPE:return"timed-metadata";default:return null}},parsePesTime:function(o){if(!Qa(o))return null;var c=4+Ja(o);if(c>=o.byteLength)return null;var f,d=null;return 192&(f=o[c+7])&&((d={}).pts=(14&o[c+9])<<27|(255&o[c+10])<<20|(254&o[c+11])<<12|(255&o[c+12])<<5|(254&o[c+13])>>>3,d.pts*=4,d.pts+=(6&o[c+13])>>>1,d.dts=d.pts,64&f&&(d.dts=(14&o[c+14])<<27|(255&o[c+15])<<20|(254&o[c+16])<<12|(255&o[c+17])<<5|(254&o[c+18])>>>3,d.dts*=4,d.dts+=(6&o[c+18])>>>1)),d},videoPacketContainsKeyFrame:function(o){for(var u=4+Ja(o),c=o.subarray(u),d=0,f=0,g=!1;f<c.byteLength-3;f++)if(1===c[f+2]){d=f+5;break}for(;d<c.byteLength;)switch(c[d]){case 0:if(0!==c[d-1]){d+=2;break}if(0!==c[d-2]){d++;break}f+3!==d-2&&"slice_layer_without_partitioning_rbsp_idr"===su(31&c[f+3])&&(g=!0);do{d++}while(1!==c[d]&&d<c.length);f=d-2,d+=3;break;case 1:if(0!==c[d-1]||0!==c[d-2]){d+=3;break}"slice_layer_without_partitioning_rbsp_idr"===su(31&c[f+3])&&(g=!0),f=d-2,d+=3;break;default:d+=3}return c=c.subarray(f),d-=f,f=0,c&&c.byteLength>3&&"slice_layer_without_partitioning_rbsp_idr"===su(31&c[f+3])&&(g=!0),g}},If=ja,Dn=Yh.handleRollover,nt={};nt.ts=ET,nt.aac=zl;var Bs=ht.ONE_SECOND_IN_TS,Vt=188,Pf=function(o,u,c){for(var g,S,E,w,d=0,f=Vt,O=!1;f<=o.byteLength;)if(71!==o[d]||71!==o[f]&&f!==o.byteLength)d++,f++;else{if(g=o.subarray(d,f),"pes"===nt.ts.parseType(g,u.pid)&&(S=nt.ts.parsePesType(g,u.table),E=nt.ts.parsePayloadUnitStartIndicator(g),"audio"===S&&E&&(w=nt.ts.parsePesTime(g))&&(w.type="audio",c.audio.push(w),O=!0)),O)break;d+=Vt,f+=Vt}for(d=(f=o.byteLength)-Vt,O=!1;d>=0;)if(71!==o[d]||71!==o[f]&&f!==o.byteLength)d--,f--;else{if(g=o.subarray(d,f),"pes"===nt.ts.parseType(g,u.pid)&&(S=nt.ts.parsePesType(g,u.table),E=nt.ts.parsePayloadUnitStartIndicator(g),"audio"===S&&E&&(w=nt.ts.parsePesTime(g))&&(w.type="audio",c.audio.push(w),O=!0)),O)break;d-=Vt,f-=Vt}},wT=function(o,u,c){for(var g,S,E,w,O,V,_e,d=0,f=Vt,K=!1,Me={data:[],size:0};f<o.byteLength;)if(71!==o[d]||71!==o[f])d++,f++;else{if("pes"===(g=o.subarray(d,f),nt.ts.parseType(g,u.pid))&&(S=nt.ts.parsePesType(g,u.table),E=nt.ts.parsePayloadUnitStartIndicator(g),"video"===S&&(E&&!K&&(w=nt.ts.parsePesTime(g))&&(w.type="video",c.video.push(w),K=!0),!c.firstKeyFrame))){if(E&&0!==Me.size){for(O=new Uint8Array(Me.size),V=0;Me.data.length;)_e=Me.data.shift(),O.set(_e,V),V+=_e.byteLength;if(nt.ts.videoPacketContainsKeyFrame(O)){var Ve=nt.ts.parsePesTime(O);Ve?(c.firstKeyFrame=Ve,c.firstKeyFrame.type="video"):console.warn("Failed to extract PTS/DTS from PES at first keyframe. This could be an unusual TS segment, or else mux.js did not parse your TS segment correctly. If you know your TS segments do contain PTS/DTS on keyframes please file a bug report! 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d={start:{decode:ht.videoTsToSeconds(c.start.dts),presentation:ht.videoTsToSeconds(c.start.pts)},end:{decode:ht.videoTsToSeconds(c.end.dts),presentation:ht.videoTsToSeconds(c.end.pts)},baseMediaDecodeTime:ht.videoTsToSeconds(c.baseMediaDecodeTime)};c.prependedContentDuration&&(d.prependedContentDuration=ht.videoTsToSeconds(c.prependedContentDuration)),o.postMessage({action:"audioSegmentTimingInfo",audioSegmentTimingInfo:d})}),u.on("id3Frame",function(c){o.postMessage({action:"id3Frame",id3Frame:c})}),u.on("caption",function(c){o.postMessage({action:"caption",caption:c})}),u.on("trackinfo",function(c){o.postMessage({action:"trackinfo",trackInfo:c})}),u.on("audioTimingInfo",function(c){o.postMessage({action:"audioTimingInfo",audioTimingInfo:{start:ht.videoTsToSeconds(c.start),end:ht.videoTsToSeconds(c.end)}})}),u.on("videoTimingInfo",function(c){o.postMessage({action:"videoTimingInfo",videoTimingInfo:{start:ht.videoTsToSeconds(c.start),end:ht.videoTsToSeconds(c.end)}})}),u.on("log",function(c){o.postMessage({action:"log",log:c})})}(this.self,this.transmuxer)}pushMp4Captions(u){this.captionParser||(this.captionParser=new 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1(s.map.bytes=n,i.forEach(function(r){s.map.tracks=s.map.tracks||{},!s.map.tracks[r.type]&&(s.map.tracks[r.type]=r,"number"==typeof r.id&&r.timescale&&(s.map.timescales=s.map.timescales||{},s.map.timescales[r.id]=r.timescale),"text"===r.type&&((s,e)=>{"wvtt"===e&&s.transmuxer.postMessage({action:"initMp4WebVttParser",data:s.map.bytes})})(s,r.codec))}),e(null))})},w0=({segment:s,bytes:e,trackInfoFn:t,timingInfoFn:i,videoSegmentTimingInfoFn:n,audioSegmentTimingInfoFn:r,id3Fn:a,captionsFn:l,isEndOfTimeline:h,endedTimelineFn:m,dataFn:v,doneFn:y,onTransmuxerLog:I,triggerSegmentEventFn:P})=>{const j=s.map&&s.map.tracks||{},x=!(!j.audio||!j.video);let z=i.bind(null,s,"audio","start");const H=i.bind(null,s,"audio","end");let U=i.bind(null,s,"video","start");const R=i.bind(null,s,"video","end");bn({action:"probeTs",transmuxer:s.transmuxer,data:e,baseStartTime:s.baseStartTime,callback:X=>{s.bytes=e=X.data;const ce=X.result;ce&&(t(s,{hasAudio:ce.hasAudio,hasVideo:ce.hasVideo,isMuxed:x}),t=null),(s=>{if(!s.transmuxer.currentTransmux)return s.transmuxer.currentTransmux=s,void Xd(s);s.transmuxer.transmuxQueue.push(s)})({bytes:e,transmuxer:s.transmuxer,audioAppendStart:s.audioAppendStart,gopsToAlignWith:s.gopsToAlignWith,remux:x,onData:X=>{X.type="combined"===X.type?"video":X.type,v(s,X)},onTrackInfo:X=>{t&&(x&&(X.isMuxed=!0),t(s,X))},onAudioTimingInfo:X=>{z&&typeof X.start<"u"&&(z(X.start),z=null),H&&typeof X.end<"u"&&H(X.end)},onVideoTimingInfo:X=>{U&&typeof X.start<"u"&&(U(X.start),U=null),R&&typeof X.end<"u"&&R(X.end)},onVideoSegmentTimingInfo:X=>{P({type:"segmenttransmuxingtiminginfoavailable",segment:s,timingInfo:{pts:{start:X.start.presentation,end:X.end.presentation},dts:{start:X.start.decode,end:X.end.decode}}}),n(X)},onAudioSegmentTimingInfo:X=>{P({type:"segmenttransmuxingtiminginfoavailable",segment:s,timingInfo:{pts:{start:X.start.pts,end:X.end.pts},dts:{start:X.start.dts,end:X.end.dts}}}),r(X)},onId3:(X,ce)=>{a(s,X,ce)},onCaptions:X=>{l(s,[X])},isEndOfTimeline:h,onEndedTimeline:()=>{m()},onTransmuxerLog:I,onDone:(X,ce)=>{y&&(X.type="combined"===X.type?"video":X.type,P({type:"segmenttransmuxingcomplete",segment:s}),y(ce,s,X))},segment:s,triggerSegmentEventFn:P})}})},ih=({segment:s,bytes:e,trackInfoFn:t,timingInfoFn:i,videoSegmentTimingInfoFn:n,audioSegmentTimingInfoFn:r,id3Fn:a,captionsFn:l,isEndOfTimeline:h,endedTimelineFn:m,dataFn:v,doneFn:y,onTransmuxerLog:I,triggerSegmentEventFn:P})=>{let j=new Uint8Array(e);if(function(e){return qt(e,["moof"]).length>0}(j)){s.isFmp4=!0;const{tracks:x}=s.map;if(x.text&&(!x.audio||!x.video))return v(s,{data:j,type:"text"}),void((s,e,t)=>{"wvtt"===e&&bn({action:"getMp4WebVttText",data:s.bytes,transmuxer:s.transmuxer,callback:({data:i,mp4VttCues:n})=>{s.bytes=i,t(null,s,{mp4VttCues:n})}})})(s,x.text.codec,y);const H={isFmp4:!0,hasVideo:!!x.video,hasAudio:!!x.audio};x.audio&&x.audio.codec&&"enca"!==x.audio.codec&&(H.audioCodec=x.audio.codec),x.video&&x.video.codec&&"encv"!==x.video.codec&&(H.videoCodec=x.video.codec),x.video&&x.audio&&(H.isMuxed=!0),t(s,H);const U=(R,Q)=>{v(s,{data:j,type:H.hasAudio&&!H.isMuxed?"audio":"video"}),Q&&Q.length&&a(s,Q),R&&R.length&&l(s,R),y(null,s,{})};return void bn({action:"probeMp4StartTime",timescales:s.map.timescales,data:j,transmuxer:s.transmuxer,callback:({data:R,startTime:Q})=>{e=R.buffer,s.bytes=j=R,H.hasAudio&&!H.isMuxed&&i(s,"audio","start",Q),H.hasVideo&&i(s,"video","start",Q),bn({action:"probeEmsgID3",data:j,transmuxer:s.transmuxer,offset:Q,callback:({emsgData:X,id3Frames:ce})=>{e=X.buffer,s.bytes=j=X,x.video&&X.byteLength&&s.transmuxer?bn({action:"pushMp4Captions",endAction:"mp4Captions",transmuxer:s.transmuxer,data:j,timescales:s.map.timescales,trackIds:[x.video.id],callback:Y=>{e=Y.data.buffer,s.bytes=j=Y.data,Y.logs.forEach(function(fe){I(tt(fe,{stream:"mp4CaptionParser"}))}),U(Y.captions,ce)}}):U(void 0,ce)}})}})}if(s.transmuxer)return typeof s.container>"u"&&(s.container=fo(j)),"ts"!==s.container&&"aac"!==s.container?(t(s,{hasAudio:!1,hasVideo:!1}),void y(null,s,{})):void w0({segment:s,bytes:e,trackInfoFn:t,timingInfoFn:i,videoSegmentTimingInfoFn:n,audioSegmentTimingInfoFn:r,id3Fn:a,captionsFn:l,isEndOfTimeline:h,endedTimelineFn:m,dataFn:v,doneFn:y,onTransmuxerLog:I,triggerSegmentEventFn:P});y(null,s,{})},sh=function({id:s,key:e,encryptedBytes:t,decryptionWorker:i,segment:n,doneFn:r},a){const l=m=>{if(m.data.source===s){i.removeEventListener("message",l);const v=m.data.decrypted;a(new Uint8Array(v.bytes,v.byteOffset,v.byteLength))}};let h;i.onerror=()=>{const m="An error occurred in the decryption worker",v=Is({segment:n}),y={message:m,metadata:{error:new Error(m),errorType:L.Error.StreamingFailedToDecryptSegment,segmentInfo:v,keyInfo:{uri:n.key.resolvedUri||n.map.key.resolvedUri}}};r(y,n)},i.addEventListener("message",l),h=e.bytes.slice?e.bytes.slice():new Uint32Array(Array.prototype.slice.call(e.bytes)),i.postMessage(Nd({source:s,encrypted:t,key:h,iv:e.iv}),[t.buffer,h.buffer])},O0=({xhr:s,xhrOptions:e,decryptionWorker:t,segment:i,abortFn:n,progressFn:r,trackInfoFn:a,timingInfoFn:l,videoSegmentTimingInfoFn:h,audioSegmentTimingInfoFn:m,id3Fn:v,captionsFn:y,isEndOfTimeline:I,endedTimelineFn:P,dataFn:j,doneFn:x,onTransmuxerLog:z,triggerSegmentEventFn:H})=>{const U=[],R=(({activeXhrs:s,decryptionWorker:e,trackInfoFn:t,timingInfoFn:i,videoSegmentTimingInfoFn:n,audioSegmentTimingInfoFn:r,id3Fn:a,captionsFn:l,isEndOfTimeline:h,endedTimelineFn:m,dataFn:v,doneFn:y,onTransmuxerLog:I,triggerSegmentEventFn:P})=>{let j=0,x=!1;return(z,H)=>{if(!x){if(z)return x=!0,Sl(s),y(z,H);if(j+=1,j===s.length){const U=function(){if(H.encryptedBytes)return(({decryptionWorker:s,segment:e,trackInfoFn:t,timingInfoFn:i,videoSegmentTimingInfoFn:n,audioSegmentTimingInfoFn:r,id3Fn:a,captionsFn:l,isEndOfTimeline:h,endedTimelineFn:m,dataFn:v,doneFn:y,onTransmuxerLog:I,triggerSegmentEventFn:P})=>{P({type:"segmentdecryptionstart"}),sh({id:e.requestId,key:e.key,encryptedBytes:e.encryptedBytes,decryptionWorker:s,segment:e,doneFn:y},j=>{e.bytes=j,P({type:"segmentdecryptioncomplete",segment:e}),ih({segment:e,bytes:e.bytes,trackInfoFn:t,timingInfoFn:i,videoSegmentTimingInfoFn:n,audioSegmentTimingInfoFn:r,id3Fn:a,captionsFn:l,isEndOfTimeline:h,endedTimelineFn:m,dataFn:v,doneFn:y,onTransmuxerLog:I,triggerSegmentEventFn:P})})})({decryptionWorker:e,segment:H,trackInfoFn:t,timingInfoFn:i,videoSegmentTimingInfoFn:n,audioSegmentTimingInfoFn:r,id3Fn:a,captionsFn:l,isEndOfTimeline:h,endedTimelineFn:m,dataFn:v,doneFn:y,onTransmuxerLog:I,triggerSegmentEventFn:P});ih({segment:H,bytes:H.bytes,trackInfoFn:t,timingInfoFn:i,videoSegmentTimingInfoFn:n,audioSegmentTimingInfoFn:r,id3Fn:a,captionsFn:l,isEndOfTimeline:h,endedTimelineFn:m,dataFn:v,doneFn:y,onTransmuxerLog:I,triggerSegmentEventFn:P})};if(H.endOfAllRequests=Date.now(),H.map&&H.map.encryptedBytes&&!H.map.bytes)return P({type:"segmentdecryptionstart",segment:H}),sh({decryptionWorker:e,id:H.requestId+"-init",encryptedBytes:H.map.encryptedBytes,key:H.map.key,segment:H,doneFn:y},R=>{H.map.bytes=R,P({type:"segmentdecryptioncomplete",segment:H}),th(H,Q=>{if(Q)return Sl(s),y(Q,H);U()})});U()}}}})({activeXhrs:U,decryptionWorker:t,trackInfoFn:a,timingInfoFn:l,videoSegmentTimingInfoFn:h,audioSegmentTimingInfoFn:m,id3Fn:v,captionsFn:y,isEndOfTimeline:I,endedTimelineFn:P,dataFn:j,doneFn:x,onTransmuxerLog:z,triggerSegmentEventFn:H});if(i.key&&!i.key.bytes){const fe=[i.key];i.map&&!i.map.bytes&&i.map.key&&i.map.key.resolvedUri===i.key.resolvedUri&&fe.push(i.map.key);const We=tt(e,{uri:i.key.resolvedUri,responseType:"arraybuffer",requestType:"segment-key"}),mt=eh(i,fe,R,H);H({type:"segmentkeyloadstart",segment:i,keyInfo:{uri:i.key.resolvedUri}});const gt=s(We,mt);U.push(gt)}if(i.map&&!i.map.bytes){if(i.map.key&&(!i.key||i.key.resolvedUri!==i.map.key.resolvedUri)){const gt=tt(e,{uri:i.map.key.resolvedUri,responseType:"arraybuffer",requestType:"segment-key"}),Oe=eh(i,[i.map.key],R,H);H({type:"segmentkeyloadstart",segment:i,keyInfo:{uri:i.map.key.resolvedUri}});const di=s(gt,Oe);U.push(di)}const We=tt(e,{uri:i.map.resolvedUri,responseType:"arraybuffer",headers:yl(i.map),requestType:"segment-media-initialization"}),mt=(({segment:s,finishProcessingFn:e,triggerSegmentEventFn:t})=>(i,n)=>{const r=Cl(i,n);if(r)return e(r,s);const a=new Uint8Array(n.response);if(t({type:"segmentloaded",segment:s}),s.map.key)return s.map.encryptedBytes=a,e(null,s);s.map.bytes=a,th(s,function(l){if(l)return l.xhr=n,l.status=n.status,e(l,s);e(null,s)})})({segment:i,finishProcessingFn:R,triggerSegmentEventFn:H});H({type:"segmentloadstart",segment:i});const Pt=s(We,mt);U.push(Pt)}const Q=tt(e,{uri:i.part&&i.part.resolvedUri||i.resolvedUri,responseType:"arraybuffer",headers:yl(i),requestType:"segment"}),X=(({segment:s,finishProcessingFn:e,responseType:t,triggerSegmentEventFn:i})=>(n,r)=>{const a=Cl(n,r);if(a)return e(a,s);i({type:"segmentloaded",segment:s});const l="arraybuffer"!==t&&r.responseText?(s=>{const e=new Uint8Array(new ArrayBuffer(s.length));for(let t=0;t<s.length;t++)e[t]=s.charCodeAt(t);return e.buffer})(r.responseText.substring(s.lastReachedChar||0)):r.response;return s.stats=(s=>({bandwidth:s.bandwidth,bytesReceived:s.bytesReceived||0,roundTripTime:s.roundTripTime||0}))(r),s.key?s.encryptedBytes=new Uint8Array(l):s.bytes=new Uint8Array(l),e(null,s)})({segment:i,finishProcessingFn:R,responseType:Q.responseType,triggerSegmentEventFn:H});H({type:"segmentloadstart",segment:i});const ce=s(Q,X);ce.addEventListener("progress",(({segment:s,progressFn:e})=>y=>{if(!y.target.aborted)return s.stats=tt(s.stats,(s=>{const e=s.target,i={bandwidth:1/0,bytesReceived:0,roundTripTime:Date.now()-e.requestTime||0};return i.bytesReceived=s.loaded,i.bandwidth=Math.floor(i.bytesReceived/i.roundTripTime*8*1e3),i})(y)),!s.stats.firstBytesReceivedAt&&s.stats.bytesReceived&&(s.stats.firstBytesReceivedAt=Date.now()),e(y,s)})({segment:i,progressFn:r,trackInfoFn:a,timingInfoFn:l,videoSegmentTimingInfoFn:h,audioSegmentTimingInfoFn:m,id3Fn:v,captionsFn:y,isEndOfTimeline:I,endedTimelineFn:P,dataFn:j})),U.push(ce);const Y={};return U.forEach(fe=>{fe.addEventListener("loadend",(({loadendState:s,abortFn:e})=>t=>{t.target.aborted&&e&&!s.calledAbortFn&&(e(),s.calledAbortFn=!0)})({loadendState:Y,abortFn:n}))}),()=>Sl(U)},xa=ci("PlaylistSelector"),nh=function(s){if(!s||!s.playlist)return;const e=s.playlist;return JSON.stringify({id:e.id,bandwidth:s.bandwidth,width:s.width,height:s.height,codecs:e.attributes&&e.attributes.CODECS||""})},Tn=function(s,e){if(!s)return"";const t=C().getComputedStyle(s);return t?t[e]:""},xn=function(s,e){const t=s.slice();s.sort(function(i,n){const r=e(i,n);return 0===r?t.indexOf(i)-t.indexOf(n):r})},El=function(s,e){let t,i;return s.attributes.BANDWIDTH&&(t=s.attributes.BANDWIDTH),t=t||C().Number.MAX_VALUE,e.attributes.BANDWIDTH&&(i=e.attributes.BANDWIDTH),i=i||C().Number.MAX_VALUE,t-i};let rh=function(s){const{main:e,bandwidth:t,playerWidth:i,playerHeight:n,playerObjectFit:r,limitRenditionByPlayerDimensions:a,playlistController:l}=s;if(!e)return;const h={bandwidth:t,width:i,height:n,limitRenditionByPlayerDimensions:a};let m=e.playlists;Gt.isAudioOnly(e)&&(m=l.getAudioTrackPlaylists_(),h.audioOnly=!0);let v=m.map(Y=>{let fe;const We=Y.attributes&&Y.attributes.RESOLUTION&&Y.attributes.RESOLUTION.width,mt=Y.attributes&&Y.attributes.RESOLUTION&&Y.attributes.RESOLUTION.height;return fe=Y.attributes&&Y.attributes.BANDWIDTH,fe=fe||C().Number.MAX_VALUE,{bandwidth:fe,width:We,height:mt,playlist:Y}});xn(v,(Y,fe)=>Y.bandwidth-fe.bandwidth),v=v.filter(Y=>!Gt.isIncompatible(Y.playlist));let y=v.filter(Y=>Gt.isEnabled(Y.playlist));y.length||(y=v.filter(Y=>!Gt.isDisabled(Y.playlist)));const I=y.filter(Y=>Y.bandwidth*It.BANDWIDTH_VARIANCE<t);let P=I[I.length-1];const j=I.filter(Y=>Y.bandwidth===P.bandwidth)[0];if(!1===a){const Y=j||y[0]||v[0];if(Y&&Y.playlist){let fe="sortedPlaylistReps";return j&&(fe="bandwidthBestRep"),y[0]&&(fe="enabledPlaylistReps"),xa(`choosing ${nh(Y)} using ${fe} with options`,h),Y.playlist}return xa("could not choose a playlist with options",h),null}const x=I.filter(Y=>Y.width&&Y.height);xn(x,(Y,fe)=>Y.width-fe.width);const z=x.filter(Y=>Y.width===i&&Y.height===n);P=z[z.length-1];const H=z.filter(Y=>Y.bandwidth===P.bandwidth)[0];let U,R,Q,X;if(H||(U=x.filter(Y=>"cover"===r?Y.width>i&&Y.height>n:Y.width>i||Y.height>n),R=U.filter(Y=>Y.width===U[0].width&&Y.height===U[0].height),P=R[R.length-1],Q=R.filter(Y=>Y.bandwidth===P.bandwidth)[0]),l.leastPixelDiffSelector){const Y=x.map(fe=>(fe.pixelDiff=Math.abs(fe.width-i)+Math.abs(fe.height-n),fe));xn(Y,(fe,We)=>fe.pixelDiff===We.pixelDiff?We.bandwidth-fe.bandwidth:fe.pixelDiff-We.pixelDiff),X=Y[0]}const ce=X||Q||H||j||y[0]||v[0];if(ce&&ce.playlist){let Y="sortedPlaylistReps";return X?Y="leastPixelDiffRep":Q?Y="resolutionPlusOneRep":H?Y="resolutionBestRep":j?Y="bandwidthBestRep":y[0]&&(Y="enabledPlaylistReps"),xa(`choosing ${nh(ce)} using ${Y} with options`,h),ce.playlist}return xa("could not choose a playlist with options",h),null};const ah=function(){let s=this.useDevicePixelRatio&&C().devicePixelRatio||1;return isNaN(this.customPixelRatio)||(s=this.customPixelRatio),rh({main:this.playlists.main,bandwidth:this.systemBandwidth,playerWidth:parseInt(Tn(this.tech_.el(),"width"),10)*s,playerHe

1ight:parseInt(Tn(this.tech_.el(),"height"),10)*s,playerObjectFit:this.usePlayerObjectFit?Tn(this.tech_.el(),"objectFit"):"",limitRenditionByPlayerDimensions:this.limitRenditionByPlayerDimensions,playlistController:this.playlistController_})};function oh(s){try{return new URL(s).pathname.split("/").slice(-2).join("/")}catch{return""}}const H0={id:"ID",class:"CLASS",startDate:"START-DATE",duration:"DURATION",endDate:"END-DATE",endOnNext:"END-ON-NEXT",plannedDuration:"PLANNED-DURATION",scte35Out:"SCTE35-OUT",scte35In:"SCTE35-IN"},q0=new Set(["id","class","startDate","duration","endDate","endOnNext","startTime","endTime","processDateRange"]),lh=(s,e,t)=>{s.metadataTrack_||(s.metadataTrack_=t.addRemoteTextTrack({kind:"metadata",label:"Timed Metadata"},!1).track,L.browser.IS_ANY_SAFARI||(s.metadataTrack_.inBandMetadataTrackDispatchType=e))},ar=function(s,e,t){let i,n;if(t&&t.cues)for(i=t.cues.length;i--;)n=t.cues[i],n.startTime>=s&&n.endTime<=e&&t.removeCue(n)},uh=s=>"number"==typeof s&&isFinite(s),Sa=1/60,Sn=s=>{const{startOfSegment:e,duration:t,segment:i,part:n,playlist:{mediaSequence:r,id:a,segments:l=[]},mediaIndex:h,partIndex:m,timeline:v}=s,y=l.length-1;let I="mediaIndex/partIndex increment";s.getMediaInfoForTime?I=`getMediaInfoForTime (${s.getMediaInfoForTime})`:s.isSyncRequest&&(I="getSyncSegmentCandidate (isSyncRequest)"),s.independent&&(I+=` with independent ${s.independent}`);const P="number"==typeof m,j=s.segment.uri?"segment":"pre-segment",x=P?md({preloadSegment:i})-1:0;return`${j} [${r+h}/${r+y}]`+(P?` part [${m}/${x}]`:"")+` segment start/end [${i.start} => ${i.end}]`+(P?` part start/end [${n.start} => ${n.end}]`:"")+` startOfSegment [${e}] duration [${t}] timeline [${v}] selected by [${I}] playlist [${a}]`},ch=s=>`${s}TimingInfo`,Al=({timelineChangeController:s,currentTimeline:e,segmentTimeline:t,loaderType:i,audioDisabled:n})=>{if(e===t)return!1;if("audio"===i){const r=s.lastTimelineChange({type:"main"});return!r||r.to!==t}if("main"===i&&n){const r=s.pendingTimelineChange({type:"audio"});return!(r&&r.to===t)}return!1},ds=s=>{const e=s.pendingSegment_;if(e&&Al({timelineChangeController:s.timelineChangeController_,currentTimeline:s.currentTimeline_,segmentTimeline:e.timeline,loaderType:s.loaderType_,audioDisabled:s.audioDisabled_})&&(s=>{if(!s)return!1;const e=s.pendingTimelineChange({type:"audio"}),t=s.pendingTimelineChange({type:"main"}),i=e&&t;return!(!i||-1===e.from||-1===t.from||!i||e.to===t.to)})(s.timelineChangeController_)){if((s=>{const e=s.timelineChangeController_.pendingTimelineChange({type:"audio"}),t=s.timelineChangeController_.pendingTimelineChange({type:"main"});return e&&t&&e.to<t.to})(s))return void s.timelineChangeController_.trigger("audioTimelineBehind");s.timelineChangeController_.trigger("fixBadTimelineChange")}},dh=({segmentDuration:s,maxDuration:e})=>!!s&&Math.round(s)>e+ji,Is=({type:s,segment:e})=>{if(e)return{type:s||e.type,uri:e.resolvedUri||e.uri,start:void 0===e.startOfSegment?e.start:e.startOfSegment,duration:e.duration,isEncrypted:!!(e.key||e.map&&e.map.ke),isMediaInitialization:!(!e.map||e.map.bytes)}};class wl extends L.EventTarget{constructor(e,t={}){if(super(),!e)throw new TypeError("Initialization settings are required");if("function"!=typeof e.currentTime)throw new TypeError("No currentTime getter specified");if(!e.mediaSource)throw new 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.addMetadataToTextTrack=e.addMetadataToTextTrack,this.checkBufferTimeout_=null,this.error_=void 0,this.currentTimeline_=-1,this.shouldForceTimestampOffsetAfterResync_=!1,this.pendingSegment_=null,this.xhrOptions_=null,this.pendingSegments_=[],this.audioDisabled_=!1,this.isPendingTimestampOffset_=!1,this.gopBuffer_=[],this.timeMapping_=0,this.safeAppend_=!1,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_={}

1,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_=ci(`SegmentLoader[${this.loaderType_}]`),Object.defineProperty(this,"state",{get(){return this.state_},set(i){i!==this.state_&&(this.logger_(`${this.state_} -> ${i}`),this.state_=i,this.trigger("statechange"))}}),this.sourceUpdater_.on("ready",()=>{this.hasEnoughInfoToAppend_()?this.processCallQueue_():ds(this)}),this.sourceUpdater_.on("codecschange",i=>{this.trigger(Xe({type:"codecschange"},i))}),"main"===this.loaderType_&&this.timelineChangeController_.on("pendingtimelinechange",()=>{this.hasEnoughInfoToAppend_()?this.processCallQueue_():ds(this)}),"audio"===this.loaderType_&&this.timelineChangeController_.on("timelinechange",i=>{this.trigger(Xe({type:"timelinechange"},i)),this.hasEnoughInfoToLoad_()?this.processLoadQueue_():ds(this),this.hasEnoughInfoToAppend_()?this.processCallQueue_():ds(this)})}get mediaSequenceSync_(){return this.syncController_.getMediaSequenceSync(this.loaderType_)}createTransmuxer_(){return(s=>{const e=new m0;e.currentTransmux=null,e.transmuxQueue=[];const t=e.terminate;return e.terminate=()=>(e.currentTransmux=null,e.transmuxQueue.length=0,t.call(e)),e.postMessage({action:"init",options:s}),e})({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_&&C().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(){if("WAITING"!==this.state)return this.pendingSegment_&&(this.pendingSegment_=null),void this.timelineChangeController_.clearPendingTimelineChange(this.loaderType_);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,C().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 typeof e<"u"&&(this.logger_("error occurred:",e),this.error_=e),this.pendingSegment_=null,this.error_}endOfStream(){this.ended_=!0,this.transmuxer_&&xl_reset(this.transmuxer_),this.gopBuffer_.length=0,this.pause(),this.trigger("ended")}buffered_(){const e=this.getMediaInfo_();if(!this.sourceUpdater_||!e)return kt();if("main"===this.loaderType_){const{hasAudio:t,hasVideo:i,isMuxed:n}=e;if(i&&t&&!this.audioDisabled_&&!n)return this.sourceUpdater_.buffered();if(i)return this.sourceUpdater_.videoBuffered()}return this.sourceUpdater_.audioBuffered()}initSegmentForMap(e,t=!1){if(!e)return null;const i=Ta(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;const i=Bd(e);let n=this.keyCache_[i];this.cacheEncryptionKeys_&&t&&!n&&e.bytes&&(this.keyCache_[i]=n={resolvedUri:e.resolvedUri,bytes:e.bytes});const r={resolvedUri:(n||e).resolvedUri};return n&&(r.bytes=n.bytes),r}couldBeginLoading_(){return this.playlist_&&!this.paused()}load(){if(this.monitorBuffer_(),this.playlist_){if("INIT"===this.state&&this.couldBeginLoading_())return this.init_();!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||this.playlist_&&this.playlist_.endList&&e.endList&&this.playlist_.uri===e.uri)return;const i=this.playlist_,n=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(i&&(i.id?r=i.id:i.uri&&(r=i.uri)),this.logger_(`playlist update [${r} => ${e.id||e.uri}]`),this.mediaSequenceSync_&&(this.mediaSequenceSync_.update(e,this.currentTime_()),this.logger_(`Playlist update:\ncurrentTime: ${this.currentTime_()}\nbufferedEnd: ${ul(this.buffered_())}\n`,this.mediaSequenceSync_.diagnostics)),this.trigger("syncinfoupdate"),"INIT"===this.state&&this.couldBeginLoading_())return this.init_();if(!i||i.uri!==e.uri)return null!==this.mediaIndex&&(e.endList||"number"!=typeof e.partTargetDuration?this.resyncLoader():this.resetLoader()),this.currentMediaInfo_=void 0,void this.trigger("playlistupdate");const a=e.mediaSequence-i.mediaSequence;if(this.logger_(`live window shift [${a}]`),null!==this.mediaIndex)if(this.mediaIndex-=a,this.mediaIndex<0)this.mediaIndex=null,this.partIndex=null;else{const l=this.playlist_.segments[this.mediaIndex];if(this.partIndex&&(!l.parts||!l.parts.length||!l.parts[this.partIndex])){const h=this.mediaIndex;this.logger_(`currently processing part (index ${this.partIndex}) no longer exists.`),this.resetLoader(),this.mediaIndex=h}}n&&(n.mediaIndex-=a,n.mediaIndex<0?(n.mediaIndex=null,n.partIndex=null):(n.mediaIndex>=0&&(n.segment=e.segments[n.mediaIndex]),n.partIndex>=0&&n.segment.parts&&(n.part=n.segment.parts[n.partIndex]))),this.syncController_.saveExpiredSegmentInfo(i,e)}pause(){this.checkBufferTimeout_&&(C().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"}))}

1resetLoader(){this.fetchAtBuffer_=!1,this.mediaSequenceSync_&&this.mediaSequenceSync_.resetAppendedStatus(),this.resyncLoader()}resyncLoader(){this.transmuxer_&&xl_reset(this.transmuxer_),this.mediaIndex=null,this.partIndex=null,this.syncPoint_=null,this.isPendingTimestampOffset_=!1,"hls"===this.sourceType_&&!(this.currentMediaInfo_&&this.currentMediaInfo_.isFmp4)&&(this.shouldForceTimestampOffsetAfterResync_=!0),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===1/0&&(t=this.duration_()),t<=e)return void this.logger_("skipping remove because end ${end} is <= start ${start}");if(!this.sourceUpdater_||!this.getMediaInfo_())return void this.logger_("skipping remove because no source updater or starting media info");let r=1;const a=()=>{r--,0===r&&i()};(n||!this.audioDisabled_)&&(r++,this.sourceUpdater_.removeAudio(e,t,a)),(n||"main"===this.loaderType_)&&(this.gopBuffer_=((s,e,t,i)=>{const n=Math.ceil((e-i)*bs.ONE_SECOND_IN_TS),r=Math.ceil((t-i)*bs.ONE_SECOND_IN_TS),a=s.slice();let l=s.length;for(;l--&&!(s[l].pts<=r););if(-1===l)return a;let h=l+1;for(;h--&&!(s[h].pts<=n););return h=Math.max(h,0),a.splice(h,l-h+1),a})(this.gopBuffer_,e,t,this.timeMapping_),r++,this.sourceUpdater_.removeVideo(e,t,a));for(const l in this.inbandTextTracks_)ar(e,t,this.inbandTextTracks_[l]);ar(e,t,this.segmentMetadataTrack_),a()}monitorBuffer_(){this.checkBufferTimeout_&&C().clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=C().setTimeout(this.monitorBufferTick_.bind(this),1)}monitorBufferTick_(){"READY"===this.state&&this.fillBuffer_(),this.checkBufferTimeout_&&C().clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=C().setTimeout(this.monitorBufferTick_.bind(this),500)}fillBuffer_(){if(this.sourceUpdater_.updating())return;const e=this.chooseNextRequest_();if(!e)return;const t={segmentInfo:Is({type:this.loaderType_,segment:e})};this.trigger({type:"segmentselected",metadata:t}),"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){if(!t||!this.mediaSource_)return!1;const n="number"==typeof e&&t.segments[e];return t.endList&&"open"===this.mediaSource_.readyState&&e+1===t.segments.length&&(!n||!n.parts||i+1===n.parts.length)}chooseNextRequest_(){const e=this.buffered_(),t=ul(e)||0,i=cl(e,this.currentTime_()),n=!this.hasPlayed_()&&i>=1,r=i>=this.goalBufferLength_(),a=this.playlist_.segments;if(!a.length||n||r)return null;this.syncPoint_=this.syncPoint_||this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_(),this.loaderType_);const l={partIndex:null,mediaIndex:null,startOfSegment:null,playlist:this.playlist_,isSyncRequest:!this.syncPoint_};if(l.isSyncRequest)l.mediaIndex=function(s,e,t){e=e||[];const i=[];let n=0;for(let r=0;r<e.length;r++){const a=e[r];if(s===a.timeline&&(i.push(r),n+=a.duration,n>t))return r}return 0===i.length?0:i[i.length-1]}(this.currentTimeline_,a,t),this.logger_(`choose next request. Can not find sync point. Fallback to media Index: ${l.mediaIndex}`);else if(null!==this.mediaIndex){const I=a[this.mediaIndex],P="number"==typeof this.partIndex?this.partIndex:-1;l.startOfSegment=I.end?I.end:t,I.parts&&I.parts[P+1]?(l.mediaIndex=this.mediaIndex,l.partIndex=P+1):l.mediaIndex=this.mediaIndex+1}else{let I,P,j;const x=this.fetchAtBuffer_?t:this.currentTime_();if(this.mediaSequenceSync_&&this.logger_(`chooseNextRequest_ request after Quality Switch:\nFor TargetTime: ${x}.\nCurrentTime: ${this.currentTime_()}\nBufferedEnd: ${t}\nFetch At Buffer: ${this.fetchAtBuffer_}\n`,this.mediaSequenceSync_.diagnostics),this.mediaSequenceSync_&&this.mediaSequenceSync_.isReliable){const z=this.getSyncInfoFromMediaSequenceSync_(x);if(!z){const H="No sync info found while using media sequence sync";return this.error({message:H,metadata:{errorType:L.Error.StreamingFailedToSelectNextSegment,error:new Error(H)}}),this.logger_("chooseNextRequest_ - no sync info found using media sequence sync"),null}this.logger_(`chooseNextRequest_ mediaSequence syncInfo (${z.start} --\x3e ${z.end})`),I=z.segmentIndex,P=z.partIndex,j=z.start}else{this.logger_("chooseNextRequest_ - fallback to a regular segment selection algorithm, based on a syncPoint.");const z=Gt.getMediaInfoForTime({exactManifestTimings:this.exactManifestTimings,playlist:this.playlist_,currentTime:x,startingPartIndex:this.syncPoint_.partIndex,startingSegmentIndex:this.syncPoint_.segmentIndex,startTime:this.syncPoint_.time});I=z.segmentIndex,P=z.partIndex,j=z.startTime}l.getMediaInfoForTime=this.fetchAtBuffer_?`bufferedEnd ${x}`:`currentTime ${x}`,l.mediaIndex=I,l.startOfSegment=j,l.partIndex=P,this.logger_(`choose next request. Playlist switched and we have a sync point. Media Index: ${l.mediaIndex} `)}const h=a[l.mediaIndex];let m=h&&"number"==typeof l.partIndex&&h.parts&&h.parts[l.partIndex];if(!h||"number"==typeof l.partIndex&&!m)return null;if("number"!=typeof l.partIndex&&h.parts&&(l.partIndex=0,m=h.parts[0]),!i&&m&&!(this.vhs_.playlists&&this.vhs_.playlists.main&&this.vhs_.playlists.main.independentSegments||this.playlist_.independentSegments)&&!m.independent)if(0===l.partIndex){const I=a[l.mediaIndex-1],P=I.parts&&I.parts.length&&I.parts[I.parts.length-1];P&&P.independent&&(l.mediaIndex-=1,l.partIndex=I.parts.length-1,l.independent="previous segment")}else h.parts[l.partIndex-1].independent&&(l.partIndex-=1,l.independent="previous part");return l.mediaIndex>=a.length-1&&this.mediaSource_&&"ended"===this.mediaSource_.readyState&&!this.seeking_()?null:(this.shouldForceTimestampOffsetAfterResync_&&(this.shouldForceTimestampOffsetAfterResync_=!1,l.forceTimestampOffset=!0,this.logger_("choose next request. Force timestamp offset after loader resync")),this.generateSegmentInfo_(l))}getSyncInfoFromMediaSequenceSync_(e){if(!this.mediaSequenceSync_)return null;const t=Math.max(e,this.mediaSequenceSync_.start);e!==t&&this.logger_(`getSyncInfoFromMediaSequenceSync_. Pulled target time from ${e} to ${t}`);const i=this.mediaSequenceSync_.getSyncInfoForTime(t);if(!i)return null;if(!i.isAppended)return i;const n=this.mediaSequenceSync_.getSyncInfoForTime(i.end);return n?(n.isAppended&&this.logger_("getSyncInfoFromMediaSequenceSync_: We encounter unexpected scenario where next media sequence sync info is also appended!"),n):null}generateSegmentInfo_(e){const{independent:t,playlist:i,mediaIndex:n,startOfSegment:r,isSyncRequest:a,partIndex:l,forceTimestampOffset:h,getMediaInfoForTime:m}=e,v=i.segments[n],y="number"==typeof l&&v.parts[l],I={requestId:"segment-loader-"+Math.random(),uri:y&&y.resolvedUri||v.resolvedUri,mediaIndex:n,partIndex:y?l:null,isSyncRequest:a,startOfSegment:r,playlist:i,bytes:null,encryptedBytes:null,timestampOffset:null,timeline:v.timeline,duration:y&&y.duration||v.duration,segment:v,part:y,byteLength:0,transmuxer:this.transmuxer_,getMediaInfoForTime:m,independent:t},P=typeof h<"u"?h:this.isPendingTimestampOffset_;I.timestampOffset=this.timestampOffsetForSegment_({segmentTimeline:v.timeline,currentTimeline:this.currentTimeline_,startOfSegment:r,buffered:this.buffered_(),overrideCheck:P});

1const j=ul(this.sourceUpdater_.audioBuffered());return"number"==typeof j&&(I.audioAppendStart=j-this.sourceUpdater_.audioTimestampOffset()),this.sourceUpdater_.videoBuffered().length&&(I.gopsToAlignWith=((s,e)=>{if(typeof e>"u"||null===e||!s.length)return[];const i=Math.ceil((e-this.timeMapping_+3)*bs.ONE_SECOND_IN_TS);let n;for(n=0;n<s.length&&!(s[n].pts>i);n++);return s.slice(n)})(this.gopBuffer_,this.currentTime_()-this.sourceUpdater_.videoTimestampOffset())),I}timestampOffsetForSegment_(e){return(({segmentTimeline:s,currentTimeline:e,startOfSegment:t,buffered:i,overrideCheck:n})=>n||s!==e?s<e?t:i.length?i.end(i.length-1):t:null)(e)}earlyAbortWhenNeeded_(e){if(this.vhs_.tech_.paused()||!this.xhrOptions_.timeout||!this.playlist_.attributes.BANDWIDTH||Date.now()-(e.firstBytesReceivedAt||Date.now())<1e3)return;const t=this.currentTime_(),i=e.bandwidth,n=this.pendingSegment_.duration,r=Gt.estimateSegmentRequestTime(n,i,this.playlist_,e.bytesReceived),a=function(s,e,t=1){return((s.length?s.end(s.length-1):0)-e)/t}(this.buffered_(),t,this.vhs_.tech_.playbackRate())-1;if(r<=a)return;const l=function(s){const{main:e,currentTime:t,bandwidth:i,duration:n,segmentDuration:r,timeUntilRebuffer:a,currentTimeline:l,syncController:h}=s,m=e.playlists.filter(j=>!Gt.isIncompatible(j));let v=m.filter(Gt.isEnabled);v.length||(v=m.filter(j=>!Gt.isDisabled(j)));const I=v.filter(Gt.hasAttribute.bind(null,"BANDWIDTH")).map(j=>{const z=h.getSyncPoint(j,n,l,t)?1:2;return{playlist:j,rebufferingImpact:Gt.estimateSegmentRequestTime(r,i,j)*z-a}}),P=I.filter(j=>j.rebufferingImpact<=0);return xn(P,(j,x)=>El(x.playlist,j.playlist)),P.length?P[0]:(xn(I,(j,x)=>j.rebufferingImpact-x.rebufferingImpact),I[0]||null)}({main:this.vhs_.playlists.main,currentTime:t,bandwidth:i,duration:this.duration_(),segmentDuration:n,timeUntilRebuffer:a,currentTimeline:this.currentTimeline_,syncController:this.syncController_});if(!l)return;let v=.5;a<=ji&&(v=1),l.playlist&&l.playlist.uri!==this.playlist_.uri&&!(r-a-l.rebufferingImpact<v)&&(this.bandwidth=l.playlist.attributes.BANDWIDTH*It.BANDWIDTH_VARIANCE+1,this.trigger("earlyabort"))}handleAbort_(e){this.logger_(`Aborting ${Sn(e)}`),this.mediaRequestsAborted+=1}handleProgress_(e,t){this.earlyAbortWhenNeeded_(t.stats),!this.checkForAbort_(t.requestId)&&this.trigger("progress")}handleTrackInfo_(e,t){const{hasAudio:i,hasVideo:n}=t,r={segmentInfo:Is({type:this.loaderType_,segment:e}),trackInfo:{hasAudio:i,hasVideo:n}};this.trigger({type:"segmenttransmuxingtrackinfoavailable",metadata:r}),this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId)&&(this.checkForIllegalMediaSwitch(t)||(function(s,e){if(!s&&!e||!s&&e||s&&!e)return!1;if(s===e)return!0;const t=Object.keys(s).sort(),i=Object.keys(e).sort();if(t.length!==i.length)return!1;for(let n=0;n<t.length;n++){const r=t[n];if(r!==i[n]||s[r]!==e[r])return!1}return!0}(this.currentMediaInfo_,t=t||{})||(this.appendInitSegment_={audio:!0,video:!0},this.startingMediaInfo_=t,this.currentMediaInfo_=t,this.logger_("trackinfo update",t),this.trigger("trackinfo")),!this.checkForAbort_(e.requestId)&&(this.pendingSegment_.trackInfo=t,this.hasEnoughInfoToAppend_()?this.processCallQueue_():ds(this))))}handleTimingInfo_(e,t,i,n){if(this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId))return;const r=this.pendingSegment_,a=ch(t);r[a]=r[a]||{},r[a][i]=n,this.logger_(`timinginfo: ${t} - ${i} - ${n}`),this.hasEnoughInfoToAppend_()?this.processCallQueue_():ds(this)}handleCaptions_(e,t){if(this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId))return;if(0===t.length)return void this.logger_("SegmentLoader received no captions from a caption event");if(!this.pendingSegment_.hasAppendedData_)return void this.metadataQueue_.caption.push(this.handleCaptions_.bind(this,e,t));const n=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset(),r={};t.forEach(a=>{r[a.stream]=r[a.stream]||{startTime:1/0,captions:[],endTime:0};const l=r[a.stream];l.startTime=Math.min(l.startTime,a.startTime+n),l.endTime=Math.max(l.endTime,a.endTime+n),l.captions.push(a)}),Object.keys(r).forEach(a=>{const{startTime:l,endTime:h,captions:m}=r[a],v=this.inbandTextTracks_;this.logger_(`adding cues from ${l} -> ${h} for ${a}`),function(s,e,t){if(!s[t]){e.trigger({type:"usage",name:"vhs-608"});let i=t;/^cc708_/.test(t)&&(i="SERVICE"+t.split("_")[1]);const n=e.textTracks().getTrackById(i);if(n)s[t]=n;else{let a=t,l=t,h=!1;const m=(e.options_.vhs&&e.options_.vhs.captionServices||{})[i];m&&(a=m.label,l=m.language,h=m.default),s[t]=e.addRemoteTextTrack({kind:"captions",id:i,default:h,label:a,language:l},!1).track}}}(v,this.vhs_.tech_,a),ar(l,h,v[a]),function({inbandTextTracks:s,captionArray:e,timestampOffset:t}){if(!e)return;const i=C().WebKitDataCue||C().VTTCue;e.forEach(n=>{const r=n.stream;n.content?n.content.forEach(a=>{const l=new i(n.startTime+t,n.endTime+t,a.text);l.line=a.line,l.align="left",l.position=a.position,l.positionAlign="line-left",s[r].addCue(l)}):s[r].addCue(new i(n.startTime+t,n.endTime+t,n.text))})}({captionArray:m,inbandTextTracks:v,timestampOffset:n})}),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})}handleId3_(e,t,i){this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId)||

1(this.pendingSegment_.hasAppendedData_?this.addMetadataToTextTrack(i,t,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_(){const e=this.callQueue_;this.callQueue_=[],e.forEach(t=>t())}processLoadQueue_(){const e=this.loadQueue_;this.loadQueue_=[],e.forEach(t=>t())}hasEnoughInfoToLoad_(){if("audio"!==this.loaderType_)return!0;const e=this.pendingSegment_;return!(!e||this.getCurrentMediaInfo_()&&Al({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_(){if(!this.sourceUpdater_.ready()||this.waitingOnRemove_||this.quotaExceededErrorRetryTimeout_)return!1;const e=this.pendingSegment_,t=this.getCurrentMediaInfo_();if(!e||!t)return!1;const{hasAudio:i,hasVideo:n,isMuxed:r}=t;return!(n&&!e.videoTimingInfo||i&&!this.audioDisabled_&&!r&&!e.audioTimingInfo||Al({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))return;if(this.callQueue_.length||!this.hasEnoughInfoToAppend_())return ds(this),void this.callQueue_.push(this.handleData_.bind(this,e,t));const 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[ch(t.type)].start;else{const n=this.getCurrentMediaInfo_(),r="main"===this.loaderType_&&n&&n.hasVideo;let a;r&&(a=i.videoTimingInfo.start),i.timingInfo.start=this.trueSegmentStart_({currentStart:i.timingInfo.start,playlist:i.playlist,mediaIndex:i.mediaIndex,currentVideoTimestampOffset:this.sourceUpdater_.videoTimestampOffset(),useVideoTimingInfo:r,firstVideoFrameTimeForData:a,videoTimingInfo:i.videoTimingInfo,audioTimingInfo:i.audioTimingInfo})}if(this.updateAppendInitSegmentStatus(i,t.type),this.updateSourceBufferTimestampOffset_(i),i.isSyncRequest){this.updateTimingInfoEnd_(i),this.syncController_.saveSegmentTimingInfo({segmentInfo:i,shouldSaveTimelineMapping:"main"===this.loaderType_});const n=this.chooseNextRequest_();if(n.mediaIndex!==i.mediaIndex||n.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){const r=Ta(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){const r=this.sourceUpdater_.audioBuffered(),a=this.sourceUpdater_.videoBuffered();r.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the audio buffer: "+Ds(r).join(", ")),a.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the video buffer: "+Ds(a).join(", "));const l=r.length?r.start(0):0,h=r.length?r.end(r.length-1):0,m=a.length?a.start(0):0,v=a.length?a.end(a.length-1):0;if(h-l<=1&&v-m<=1)return this.logger_(`On QUOTA_EXCEEDED_ERR, single segment too large to append to buffer, triggering an error. Appended byte length: ${i.byteLength}, audio buffer: ${Ds(r).join(", ")}, video buffer: ${Ds(a).join(", ")}, `),this.error({message:"Quota exceeded error with append of a single segment of content",excludeUntil:1/0}),void this.trigger("error");this.waitingOnRemove_=!0,this.callQueue_.push(this.appendToSourceBuffer_.bind(this,{segmentInfo:e,type:t,bytes:i}));const I=this.currentTime_()-1;this.logger_(`On QUOTA_EXCEEDED_ERR, removing audio/video from 0 to ${I}`),this.remove(0,I,()=>{this.logger_("On QUOTA_EXCEEDED_ERR, retrying append in 1s"),this.waitingOnRemove_=!1,this.quotaExceededErrorRetryTimeout_=C().setTimeout(()=>{this.logger_("On QUOTA_EXCEEDED_ERR, re-processing call queue"),this.quotaExceededErrorRetryTimeout_=null,this.processCallQueue_()},1e3)},!0)}handleAppendError_({segmentInfo:e,type:t,bytes:i},n){if(n){if(22===n.code)return void this.handleQuotaExceededError_({segmentInfo:e,type:t,bytes:i});this.logger_("Received non QUOTA_EXCEEDED_ERR on append",n),this.error({message:`${t} append of ${i.length}b failed for segment #${e.mediaIndex} in playlist ${e.playlist.id}`,metadata:{errorType:L.Error.StreamingFailedToAppendSegment}}),this.trigger("appenderror")}}appendToSourceBuffer_({segmentInfo:e,type:t,initSegment:i,data:n,bytes:r}){if(!r){const l=[n];let h=n.byteLength;i&&(l.unshift(i),h+=i.byteLength),r=(s=>{let t,e=0;

1return s.bytes&&(t=new Uint8Array(s.bytes),s.segments.forEach(i=>{t.set(i,e),e+=i.byteLength})),t})({bytes:h,segments:l})}const a={segmentInfo:Is({type:this.loaderType_,segment:e})};this.trigger({type:"segmentappendstart",metadata:a}),this.sourceUpdater_.appendBuffer({segmentInfo:e,type:t,bytes:r},this.handleAppendError_.bind(this,{segmentInfo:e,type:t,bytes:r}))}handleSegmentTimingInfo_(e,t,i){if(!this.pendingSegment_||t!==this.pendingSegment_.requestId)return;const n=this.pendingSegment_.segment,r=`${e}TimingInfo`;n[r]||(n[r]={}),n[r].transmuxerPrependedSeconds=i.prependedContentDuration||0,n[r].transmuxedPresentationStart=i.start.presentation,n[r].transmuxedDecodeStart=i.start.decode,n[r].transmuxedPresentationEnd=i.end.presentation,n[r].transmuxedDecodeEnd=i.end.decode,n[r].baseMediaDecodeTime=i.baseMediaDecodeTime}appendData_(e,t){const{type:i,data:n}=t;if(!n||!n.byteLength||"audio"===i&&this.audioDisabled_)return;const r=this.getInitSegmentAndUpdateState_({type:i,initSegment:t.initSegment,playlist:e.playlist,map:e.isFmp4?e.segment.map:null});this.appendToSourceBuffer_({segmentInfo:e,type:i,initSegment:r,data:n})}loadSegment_(e){if(this.state="WAITING",this.pendingSegment_=e,this.trimBackBuffer_(e),"number"==typeof e.timestampOffset&&this.transmuxer_&&this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),!this.hasEnoughInfoToLoad_())return ds(this),void this.loadQueue_.push(()=>{const t=Xe({},e,{forceTimestampOffset:!0});Xe(e,this.generateSegmentInfo_(t)),this.isPendingTimestampOffset_=!1,this.updateTransmuxerAndRequestSegment_(e)});this.updateTransmuxerAndRequestSegment_(e)}updateTransmuxerAndRequestSegment_(e){this.shouldUpdateTransmuxerTimestampOffset_(e.timestampOffset)&&(this.gopBuffer_.length=0,e.gopsToAlignWith=[],this.timeMapping_=0,this.transmuxer_.postMessage({action:"reset"}),this.transmuxer_.postMessage({action:"setTimestampOffset",timestampOffset:e.timestampOffset}));const t=this.createSimplifiedSegmentObj_(e),a=this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex)||null!==this.mediaIndex&&e.timeline!==this.currentTimeline_&&e.timeline>0;this.logger_(`Requesting\n${oh(e.uri)}\n${Sn(e)}`),t.map&&!t.map.bytes&&(this.logger_("going to request init segment."),this.appendInitSegment_={video:!0,audio:!0}),e.abortRequests=O0({xhr:this.vhs_.xhr,xhrOptions:this.xhrOptions_,decryptionWorker:this.decrypter_,segment:t,abortFn:this.handleAbort_.bind(this,e),progressFn:this.handleProgress_.bind(this),trackInfoFn:this.handleTrackInfo_.bind(this),timingInfoFn:this.handleTimingInfo_.bind(this),videoSegmentTimingInfoFn:this.handleSegmentTimingInfo_.bind(this,"video",e.requestId),audioSegmentTimingInfoFn:this.handleSegmentTimingInfo_.bind(this,"audio",e.requestId),captionsFn:this.handleCaptions_.bind(this),isEndOfTimeline:a,endedTimelineFn:()=>{this.logger_("received endedtimeline callback")},id3Fn:this.handleId3_.bind(this),dataFn:this.handleData_.bind(this),doneFn:this.segmentRequestFinished_.bind(this),onTransmuxerLog:({message:l,level:h,stream:m})=>{this.logger_(`${Sn(e)} logged from transmuxer stream ${m} as a ${h}: ${l}`)},triggerSegmentEventFn:({type:l,segment:h,keyInfo:m,trackInfo:v,timingInfo:y})=>{const P={segmentInfo:Is({segment:h})};m&&(P.keyInfo=m),v&&(P.trackInfo=v),y&&(P.timingInfo=y),this.trigger({type:l,metadata:P})}})}trimBackBuffer_(e){const t=((s,e,t)=>{let i=e-It.BACK_BUFFER_LENGTH;return s.length&&(i=Math.max(i,s.start(0))),Math.min(e-t,i)})(this.seekable_(),this.currentTime_(),this.playlist_.targetDuration||10);t>0&&this.remove(0,t)}createSimplifiedSegmentObj_(e){const t=e.segment,i=e.part,a={resolvedUri:i?i.resolvedUri:t.resolvedUri,byterange:i?i.byterange:t.byterange,requestId:e.requestId,transmuxer:e.transmuxer,audioAppendStart:e.audioAppendStart,gopsToAlignWith:e.gopsToAlignWith,part:e.part,type:this.loaderType_,start:e.startOfSegment,duration:e.duration,isEncrypted:e.segment.key||e.segment.map&&e.segment.map.key,isMediaInitialization:e.segment.map&&!e.segment.map.bytes},l=e.playlist.segments[e.mediaIndex-1];if(l&&l.timeline===t.timeline&&(l.videoTimingInfo?a.baseStartTime=l.videoTimingInfo.transmuxedDecodeEnd:l.audioTimingInfo&&(a.baseStartTime=l.audioTimingInfo.transmuxedDecodeEnd)),t.key){const h=t.key.iv||new Uint32Array([0,0,0,e.mediaIndex+e.playlist.mediaSequence]);a.key=this.segmentKey(t.key),a.key.iv=h}return t.map&&(a.map=this.initSegmentForMap(t.map)),a}saveTransferStats_(e){this.mediaRequests+=1,e&&(this.mediaBytesTransferred+=e.bytesReceived,this.mediaTransferDuration+=e.roundTripTime)}saveBandwidthRelatedStats_(e,t){this.pendingSegment_.byteLength=t.bytesReceived,e<Sa?this.logger_(`Ignoring segment's bandwidth because its duration of ${e} is less than the min to record ${Sa}`):(this.trigger({type:"bandwidthupdated",metadata:{bandwidthInfo:{from:this.bandwidth,to:t.bandwidth}}}),this.bandwidth=t.bandwidth,this.roundTrip=t.roundTripTime)}handleTimeout_(){this.mediaRequestsTimedout+=1,this.bandwidth=1,this.roundTrip=NaN,this.trigger("bandwidthupdate"),this.trigger("timeout")}segmentRequestFinished_(e,t,i){if(this.callQueue_.length)return void this.callQueue_.push(this.segmentRequestFinished_.bind(this,e,t,i));if(this.saveTransferStats_(t.stats),!this.pendingSegment_||t.requestId!==this.pendingSegment_.requestId)return;if(e){if(this.pendingSegment_=null,this.state="READY",-102===e.code)return;return this.pause(),-101===e.code?void this.handleTimeout_():(this.mediaRequestsErrored+=1,this.error(e),void this.trigger("error"))}const n=this.pendingSegment_;this.saveBandwidthRelatedStats_(n.duration,t.stats),n.endOfAllRequests=t.endOfAllRequests,i.gopInfo&&(this.gopBuffer_=((s,e)=>{if(!e.length)return s;if(this.safeAppend_)return e.slice();const i=e[0].pts;let n=0;for(;n<s.length&&!(s[n].pts>=i);n++);return s.slice(0,n).concat(e)})(this.gopBuffer_,i.gopInfo)),this.state="APPENDING",this.trigger("appending"),this.waitForAppendsToComplete_(n)}setTimeMapping_(e){const t=this.syncController_.mappingForTimeline(e);null!==t&&(this.timeMapping_=t)}updateMediaSecondsLoaded_(e){this.mediaSecondsLoaded+="number"==typeof e.start&&"number"==typeof e.end?e.end-e.start: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:a,videoTimingInfo:l,audioTimingInfo:h}){if(typeof e<"u")return e;if(!a)return h.start;const m=t.segments[i-1];return 0===i||!m||typeof m.start>"u"||m.end!==n+r?n:l.start}waitForAppendsToComplete_(e){const t=this.getCurrentMediaInfo_(e);if(!t)return this.error({message:"No starting media returned, likely due to an unsupported media format.",playlistExclusionDuration:1/0}),void this.trigger("error");const{hasAudio:i,hasVideo:n,isMuxed:r}=t,a="main"===this.loaderType_&&n,l=!this.audioDisabled_&&i&&!r;if(e.waitingOnAppends=0,!e.hasAppendedData_)return!e.timingInfo&&"number"==typeof e.timestampOffset&&(this.isPendingTimestampOffset_=!0),e.timingInfo={start:0},e.waitingOnAppends++,this.isPendingTimestampOffset_||(this.updateSourceBufferTimestampOffset_(e),this.processMetadataQueue_()),void this.checkAppendsDone_(e);a&&e.waitingOnAppends++,l&&e.waitingOnAppends++,a&&this.sourceUpdater_.videoQueueCallback(this.checkAppendsDone_.bind(this,e)),l&&this.sourceUpdater_.audioQueueCallback(this.checkAppendsDone_.bind(this,e))}checkAppendsDone_(e){this.checkForAbort_(e.requestId)||(e.waitingOnAppends--,0===e.waitingOnAppends&&this.handleAppendsDone_())}checkForIllegalMediaSwitch(e){const t=((s,e,t)=>"main"===s&&e&&t?t.hasAudio||t.hasVideo?e.hasVideo&&!t.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.":!e.hasVideo&&t.hasVideo?"Video found in segment when we expected only audio. We can't switch to a stream with video from an audio only stream. To get rid of this message, please add codec information to the manifest.":null:"Neither audio nor video found in segment.":null)(this.loaderType_,this.getCurrentMediaInfo_(),e);return!!t&&(this.error({message:t,playlistExclusionDuration:1/0}),this.trigger("error"),!0)}updateSourceBufferTimestampOffset_(e){if(null===e.timestampOffset||"number"!=typeof e.timingInfo.start||e.changedTimestampOffset||"main"!==this.loaderType_)return;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||{};const t=this.getMediaInfo_(),n="main"===this.loaderType_&&t&&t.hasVideo&&e.videoTimingInfo?e.videoTimingInfo:e.audioTimingInfo;n&&(e.timingInfo.end="number"==typeof n.end?n.end:n.start+e.duration)}handleAppendsDone_(){if(this.pendingSegment_){const h={segmentInfo:Is({type:this.loaderType_,segment:this.pendingSegment_})};this.trigger({type:"appendsdone",metadata:h})}if(!this.pendingSegment_)return this.state="READY",void(this.paused()||this.monitorBuffer_());const e=this.pendingSegment_;e.part&&e.part.syncInfo?e.part.syncInfo.markAppended():e.segment.syncInfo&&e.segment.syncInfo.markAppended(),this.updateTimingInfoEnd_(e),this.shouldSaveSegmentTimingInfo_&&this.syncController_.saveSegmentTimingInfo({segmentInfo:e,shouldSaveTimelineMapping:"main"===this.loaderType_});const t=((s,e)=>{if("hls"!==e)return null;const t=(s=>{let e=0;return["video","audio"].forEach(function(t){const i=s[`${t}TimingInfo`];if(!i)return;const{start:n,end:r}=i;let a;"bigint"==typeof n||"bigint"==typeof r?a=C().BigInt(r)-C().BigInt(n):"number"==typeof n&&"number"==typeof r&&(a=r-n),typeof a<"u"&&a>e&&(e=a)}),"bigint"==typeof e&&e<Number.MAX_SAFE_INTEGER&&(e=Number(e)),e})({audioTimingInfo:s.audioTimingInfo,videoTimingInfo:s.videoTimingInfo});if(!t)return null;const i=s.playlist.targetDuration,n=dh({segmentDuration:t,maxDuration:2*i}),r=dh({segmentDuration:t,maxDuration:i});return n||r?{severity:n?"warn":"info",message:`Segment with index ${s.mediaIndex} from playlist ${s.playlist.id} has a duration of ${t} when the reported duration is ${s.duration} and the target duration is ${i}. For HLS content, a duration in excess of the target duration may result in playback issues. See the HLS specification section on EXT-X-TARGETDURATION for more details: https://tools.ietf.org/html/draft-pantos-http-live-streaming-23#section-4.3.3.1`}:null})(e,this.sourceType_);if(t&&("warn"===t.severity?L.log.warn(t.message):this.logger_(t.message)),this.recordThroughput_(e),this.pendingSegment_=null,this.state="READY",e.isSyncRequest&&(this.trigger("syncinfoupdate"),!e.hasAppendedData_))return void this.logger_(`Throwing away un-appended sync request ${Sn(e)}`);this.logger_(`Appended ${Sn(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");const i=e.segment,n=e.part,r=i.end&&this.currentTime_()-i.end>3*e.playlist.targetDuration,a=n&&n.end&&this.currentTime_()-n.end>3*e.playlist.partTargetDuration;if(r||a)return this.logger_(`bad ${r?"segment":"part"} ${Sn(e)}`),void this.resetEverything();null!==this.mediaIndex&&this.trigger("bandwidthupdate"),this.trigger("progress"),this.mediaIndex=e.mediaIndex,this.partIndex=e.partIndex,this.isEndOfStream_

1(e.mediaIndex,e.playlist,e.partIndex)&&this.endOfStream(),this.trigger("appended"),e.hasAppendedData_&&this.mediaAppends++,this.paused()||this.monitorBuffer_()}recordThroughput_(e){if(e.duration<Sa)return void this.logger_(`Ignoring segment's throughput because its duration of ${e.duration} is less than the min to record ${Sa}`);const t=this.throughput.rate,i=Date.now()-e.endOfAllRequests+1,n=Math.floor(e.byteLength/i*8*1e3);this.throughput.rate+=(n-t)/++this.throughput.count}addSegmentMetadataCue_(e){if(!this.segmentMetadataTrack_)return;const t=e.segment,i=t.start,n=t.end;if(!uh(i)||!uh(n))return;ar(i,n,this.segmentMetadataTrack_);const r=C().WebKitDataCue||C().VTTCue,a={custom:t.custom,dateTimeObject:t.dateTimeObject,dateTimeString:t.dateTimeString,programDateTime:t.programDateTime,bandwidth:e.playlist.attributes.BANDWIDTH,resolution:e.playlist.attributes.RESOLUTION,codecs:e.playlist.attributes.CODECS,byteLength:e.byteLength,uri:e.uri,timeline:e.timeline,playlist:e.playlist.id,start:i,end:n},h=new r(i,n,JSON.stringify(a));h.value=a,this.segmentMetadataTrack_.addCue(h)}}function Gi(){}const hh=function(s){return"string"!=typeof s?s:s.replace(/./,e=>e.toUpperCase())},rv=["video","audio"],Dl=(s,e)=>{const t=e[`${s}Buffer`];return t&&t.updating||e.queuePending[s]},Cn=(s,e)=>{if(0===e.queue.length)return;let t=0,i=e.queue[t];if("mediaSource"!==i.type){if("mediaSource"!==s&&e.ready()&&"closed"!==e.mediaSource.readyState&&!Dl(s,e)){if(i.type!==s){if(t=((s,e)=>{for(let t=0;t<e.length;t++){const i=e[t];if("mediaSource"===i.type)return null;if(i.type===s)return t}return null})(s,e.queue),null===t)return;i=e.queue[t]}if(e.queue.splice(t,1),e.queuePending[s]=i,i.action(s,e),!i.doneFn)return e.queuePending[s]=null,void Cn(s,e)}}else!e.updating()&&"closed"!==e.mediaSource.readyState&&(e.queue.shift(),i.action(e),i.doneFn&&i.doneFn(),Cn("audio",e),Cn("video",e))},fh=(s,e)=>{const t=e[`${s}Buffer`],i=hh(s);t&&(t.removeEventListener("updateend",e[`on${i}UpdateEnd_`]),t.removeEventListener("error",e[`on${i}Error_`]),e.codecs[s]=null,e[`${s}Buffer`]=null)},Ni=(s,e)=>s&&e&&-1!==Array.prototype.indexOf.call(s.sourceBuffers,e),Qt_appendBuffer=(s,e,t)=>(i,n)=>{const r=n[`${i}Buffer`];if(Ni(n.mediaSource,r)){n.logger_(`Appending segment ${e.mediaIndex}'s ${s.length} bytes to ${i}Buffer`);try{r.appendBuffer(s)}catch(a){n.logger_(`Error with code ${a.code} `+(22===a.code?"(QUOTA_EXCEEDED_ERR) ":"")+`when appending segment ${e.mediaIndex} to ${i}Buffer`),n.queuePending[i]=null,t(a)}}},Qt_remove=(s,e)=>(t,i)=>{const n=i[`${t}Buffer`];if(Ni(i.mediaSource,n)){i.logger_(`Removing ${s} to ${e} from ${t}Buffer`);try{n.remove(s,e)}catch{i.logger_(`Remove ${s} to ${e} from ${t}Buffer failed`)}}},Qt_timestampOffset=s=>(e,t)=>{const i=t[`${e}Buffer`];Ni(t.mediaSource,i)&&(t.logger_(`Setting ${e}timestampOffset to ${s}`),i.timestampOffset=s)},Qt_callback=s=>(e,t)=>{s()},Qt_endOfStream=s=>e=>{if("open"===e.mediaSource.readyState){e.logger_(`Calling mediaSource endOfStream(${s||""})`);try{e.mediaSource.endOfStream(s)}catch(t){L.log.warn("Failed to call media source endOfStream",t)}}},Qt_duration=s=>e=>{e.logger_(`Setting mediaSource duration to ${s}`);try{e.mediaSource.duration=s}catch(t){L.log.warn("Failed to set media source duration",t)}},Qt_addSourceBuffer=(s,e)=>t=>{const i=hh(s),n=wi(e);t.logger_(`Adding ${s}Buffer with codec ${e} to mediaSource`);const r=t.mediaSource.addSourceBuffer(n);r.addEventListener("updateend",t[`on${i}UpdateEnd_`]),r.addEventListener("error",t[`on${i}Error_`]),t.codecs[s]=e,t[`${s}Buffer`]=r},Qt_removeSourceBuffer=s=>e=>{const t=e[`${s}Buffer`];if(fh(s,e),Ni(e.mediaSource,t)){e.logger_(`Removing ${s}Buffer with codec ${e.codecs[s]} from mediaSource`);try{e.mediaSource.removeSourceBuffer(t)}catch(i){L.log.warn(`Failed to removeSourceBuffer ${s}Buffer`,i)}}},Qt_changeType=s=>(e,t)=>{const i=t[`${e}Buffer`],n=wi(s);if(!Ni(t.mediaSource,i))return;const r=s.substring(0,s.indexOf(".")),a=t.codecs[e];if(a.substring(0,a.indexOf("."))===r)return;const h={codecsChangeInfo:{from:a,to:s}};t.trigger({type:"codecschange",metadata:h}),t.logger_(`changing ${e}Buffer codec from ${a} to ${s}`);try{i.changeType(n),t.codecs[e]=s}catch(m){h.errorType=L.Error.StreamingCodecsChangeError,h.error=m,m.metadata=h,t.error_=m,t.trigger("error"),L.log.warn(`Failed to changeType on ${e}Buffer`,m)}},Jt=({type:s,sourceUpdater:e,action:t,doneFn:i,name:n})=>{e.queue.push({type:s,action:t,doneFn:i,name:n}),Cn(s,e)},ph=(s,e)=>t=>{const n=function xg(s){if(0===s.length)return"Buffered Ranges are empty";let e="Buffered Ranges: \n";for(let t=0;t<s.length;t++){const i=s.start(t),n=s.end(t);e+=`${i} --\x3e ${n}. Duration (${n-i})\n`}return e}(e[`${s}Buffered`]());if(e.logger_(`received "updateend" event for ${s} Source Buffer: `,n),e.queuePending[s]){const r=e.queuePending[s].doneFn;e.queuePending[s]=null,r&&r(e[`${s}Error_`])}Cn(s,e)};class mh extends L.EventTarget{constructor(e){super(),this.mediaSource=e,this.sourceopenListener_=()=>Cn("mediaSource",this),this.mediaSource.addEventListener("sourceopen",this.sourceopenListener_),this.logger_=ci("SourceUpdater"),this.audioTimestampOffset_=0,this.videoTimestampOffset_=0,this.queue=[],this.queuePending={audio:null,video:null},this.delayedAudioAppendQueue_=[],this.videoAppendQueued_=!1,this.codecs={},this.onVideoUpdateEnd_=ph("video",this),this.onAudioUpdateEnd_=ph("audio",this),this.onVideoError_=t=>{this.videoError_=t},this.onAudioError_=t=>{this.audioError_=t},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())}

1triggerReady(){this.ready()&&!this.triggeredReady_&&(this.triggeredReady_=!0,this.trigger("ready"))}addSourceBuffer(e,t){Jt({type:"mediaSource",sourceUpdater:this,action:Qt_addSourceBuffer(e,t),name:"addSourceBuffer"})}abort(e){Jt({type:e,sourceUpdater:this,action:(s,e)=>{if("open"!==e.mediaSource.readyState)return;const t=e[`${s}Buffer`];if(Ni(e.mediaSource,t)){e.logger_(`calling abort on ${s}Buffer`);try{t.abort()}catch(i){L.log.warn(`Failed to abort on ${s}Buffer`,i)}}},name:"abort"})}removeSourceBuffer(e){this.canRemoveSourceBuffer()?Jt({type:"mediaSource",sourceUpdater:this,action:Qt_removeSourceBuffer(e),name:"removeSourceBuffer"}):L.log.error("removeSourceBuffer is not supported!")}canRemoveSourceBuffer(){return!L.browser.IS_FIREFOX&&C().MediaSource&&C().MediaSource.prototype&&"function"==typeof C().MediaSource.prototype.removeSourceBuffer}static canChangeType(){return C().SourceBuffer&&C().SourceBuffer.prototype&&"function"==typeof C().SourceBuffer.prototype.changeType}canChangeType(){return this.constructor.canChangeType()}changeType(e,t){this.canChangeType()?Jt({type:e,sourceUpdater:this,action:Qt_changeType(t),name:"changeType"}):L.log.error("changeType is not supported!")}addOrChangeSourceBuffers(e){if(!e||"object"!=typeof e||0===Object.keys(e).length)throw new Error("Cannot addOrChangeSourceBuffers to undefined codecs");Object.keys(e).forEach(t=>{const i=e[t];if(!this.hasCreatedSourceBuffers())return this.addSourceBuffer(t,i);this.canChangeType()&&this.changeType(t,i)})}appendBuffer(e,t){const{segmentInfo:i,type:n,bytes:r}=e;if(this.processedAppend_=!0,"audio"===n&&this.videoBuffer&&!this.videoAppendQueued_)return this.delayedAudioAppendQueue_.push([e,t]),void this.logger_(`delayed audio append of ${r.length} until video append`);if(Jt({type:n,sourceUpdater:this,action:Qt_appendBuffer(r,i||{mediaIndex:-1},t),doneFn:t,name:"appendBuffer"}),"video"===n){if(this.videoAppendQueued_=!0,!this.delayedAudioAppendQueue_.length)return;const l=this.delayedAudioAppendQueue_.slice();this.logger_(`queuing delayed audio ${l.length} appendBuffers`),this.delayedAudioAppendQueue_.length=0,l.forEach(h=>{this.appendBuffer.apply(this,h)})}}audioBuffered(){return Ni(this.mediaSource,this.audioBuffer)&&this.audioBuffer.buffered?this.audioBuffer.buffered:kt()}videoBuffered(){return Ni(this.mediaSource,this.videoBuffer)&&this.videoBuffer.buffered?this.videoBuffer.buffered:kt()}buffered(){const e=Ni(this.mediaSource,this.videoBuffer)?this.videoBuffer:null,t=Ni(this.mediaSource,this.audioBuffer)?this.audioBuffer:null;return t&&!e?this.audioBuffered():e&&!t?this.videoBuffered():function(s,e){let t=null,i=null,n=0;const r=[],a=[];if(!(s&&s.length&&e&&e.length))return kt();let l=s.length;for(;l--;)r.push({time:s.start(l),type:"start"}),r.push({time:s.end(l),type:"end"});for(l=e.length;l--;)r.push({time:e.start(l),type:"start"}),r.push({time:e.end(l),type:"end"});for(r.sort(function(h,m){return h.time-m.time}),l=0;l<r.length;l++)"start"===r[l].type?(n++,2===n&&(t=r[l].time)):"end"===r[l].type&&(n--,1===n&&(i=r[l].time)),null!==t&&null!==i&&(a.push([t,i]),t=null,i=null);return kt(a)}(this.audioBuffered(),this.videoBuffered())}setDuration(e,t=Gi){Jt({type:"mediaSource",sourceUpdater:this,action:Qt_duration(e),name:"duration",doneFn:t})}endOfStream(e=null,t=Gi){"string"!=typeof e&&(e=void 0),Jt({type:"mediaSource",sourceUpdater:this,action:Qt_endOfStream(e),name:"endOfStream",doneFn:t})}removeAudio(e,t,i=Gi){this.audioBuffered().length&&0!==this.audioBuffered().end(0)?Jt({type:"audio",sourceUpdater:this,action:Qt_remove(e,t),doneFn:i,name:"remove"}):i()}removeVideo(e,t,i=Gi){this.videoBuffered().length&&0!==this.videoBuffered().end(0)?Jt({type:"video",sourceUpdater:this,action:Qt_remove(e,t),doneFn:i,name:"remove"}):i()}updating(){return!(!Dl("audio",this)&&!Dl("video",this))}audioTimestampOffset(e){return typeof e<"u"&&this.audioBuffer&&this.audioTimestampOffset_!==e&&(Jt({type:"audio",sourceUpdater:this,action:Qt_timestampOffset(e),name:"timestampOffset"}),this.audioTimestampOffset_=e),this.audioTimestampOffset_}videoTimestampOffset(e){return typeof e<"u"&&this.videoBuffer&&this.videoTimestampOffset_!==e&&(Jt({type:"video",sourceUpdater:this,action:Qt_timestampOffset(e),name:"timestampOffset"}),this.videoTimestampOffset_=e),this.videoTimestampOffset_}audioQueueCallback(e){this.audioBuffer&&Jt({type:"audio",sourceUpdater:this,action:Qt_callback(e),name:"callback"})}videoQueueCallback(e){this.videoBuffer&&Jt({type:"video",sourceUpdater:this,action:Qt_callback(e),name:"callback"})}dispose(){this.trigger("dispose"),rv.forEach(e=>{this.abort(e),this.canRemoveSourceBuffer()?this.removeSourceBuffer(e):this[`${e}QueueCallback`](()=>fh(e,this))}),this.videoAppendQueued_=!1,this.delayedAudioAppendQueue_.length=0,this.sourceopenListener_&&this.mediaSource.removeEventListener("sourceopen",this.sourceopenListener_),this.off()}}const gh=s=>decodeURIComponent(escape(String.fromCharCode.apply(null,s))),vh=new Uint8Array("\n\n".split("").map(s=>s.charCodeAt(0)));class lv extends Error{constructor(){super("Trying to parse received VTT cues, but there is no WebVTT. Make sure vtt.js is loaded.")}}class uv extends wl{constructor(e,t={}){super(e,t),this.mediaSource_=null,this.subtitlesTrack_=null,this.featuresNativeTextTracks_=e.featuresNativeTextTracks,this.loadVttJs=e.loadVttJs,this.shouldSaveSegmentTimingInfo_=!1}buffered_(){if(!this.subtitlesTrack_||!this.subtitlesTrack_.cues||!this.subtitlesTrack_.cues.length)return kt();const e=this.subtitlesTrack_.cues;return kt([[e[0].startTime,e[e.length-1].startTime]])}initSegmentForMap(e,t=!1){if(!e)return null;const i=Ta(e);let n=this.initSegments_[i];if(t&&!n&&e.bytes){const a=new Uint8Array(vh.byteLength+e.bytes.byteLength);a.set(e.bytes),a.set(vh,e.bytes.byteLength),this.initSegments_[i]=n={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:a}}return n||e}couldBeginLoading_(){return this.playlist_&&this.subtitlesTrack_&&!this.paused()}init_(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()}track(e){return typeof e>"u"||(this.subtitlesTrack_=e,"INIT"===this.state&&this.couldBeginLoading_()&&this.init_()),this.subtitlesTrack_}remove(e,t){ar(e,t,this.subtitlesTrack_)}fillBuffer_(){const e=this.chooseNextRequest_();if(e){if(null===this.syncController_.timestampOffsetForTimeline(e.timeline))return this.syncController_.one("timestampoffset",()=>{this.state="READY",this.paused()||this.monitorBuffer_()}),void(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_)return void(this.state="READY");if(this.saveTransferStats_(t.stats),!this.pendingSegment_)return this.state="READY",void(this.mediaRequestsAborted+=1);if(e)return-101===e.code&&this.handleTimeout_(),-102===e.code?this.mediaRequestsAborted+=1:this.mediaRequestsErrored+=1,void this.stopForError(e);const n=this.pendingSegment_,r=i.mp4VttCues&&i.mp4VttCues.length;r&&(n.mp4VttCues=i.mp4VttCues),this.saveBandwidthRelatedStats_(n.duration,t.stats),t.key&&this.segmentKey(t.key,!0),this.state="APPENDING",this.trigger("appending");const a=n.segment;if(a.map&&(a.map.bytes=t.map.bytes),n.bytes=t.bytes,"function"!=typeof C().WebVTT&&"function"==typeof this.loadVttJs)return this.state="WAITING_ON_VTTJS",void this.loadVttJs().then(()=>this.segmentRequestFinished_(e,t,i),()=>this.stopForError({message:"Error loading vtt.js"}));a.requested=!0;try{this.parseVTTCues_(n)}catch(l){return void this.stopForError({message:l.message,metadata:{errorType:L.Error.StreamingVttParserError,error:l}})}if(r||this.updateTimeMapping_(n,this.syncController_.timelines[n.timeline],this.playlist_),n.timingInfo=n.cues.length?{start:n.cues[0].startTime,end:n.cues[n.cues.length-1].endTime}:{start:n.startOfSegment,end:n.startOfSegment+n.duration},n.isSyncRequest)return this.trigger("syncinfoupdate"),this.pendingSegment_=null,void(this.state="READY");n.byteLength=n.bytes.byteLength,this.mediaSecondsLoaded+=a.duration,n.cues.forEach(l=>{this.subtitlesTrack_.addCue(this.featuresNativeTextTracks_?new(C().VTTCue)(l.startTime,l.endTime,l.text):l)}),function(s){const e=s.cues;if(!e)return;const t={};for(let i=e.length-1;i>=0;i--){const n=e[i],r=`${n.startTime}-${n.endTime}-${n.text}`;t[r]?s.removeCue(n):t[r]=n}}(this.subtitlesTrack_),this.handleAppendsDone_()}handleData_(e,t){e&&"vtt"===e.type&&t&&"text"===t.type&&super.handleData_(e,t)}updateTimingInfoEnd_(){}parseMp4VttCues_(e){const t=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset();e.mp4VttCues.forEach(i=>{const n=i.start+t,r=i.end+t,a=new(C().VTTCue)(n,r,i.cueText);i.settings&&i.settings.split(" ").forEach(l=>{const h=l.split(":"),v=h[1];a[h[0]]=isNaN(v)?v:Number(v)}),e.cues.push(a)})}parseVTTCues_(e){let t,i=!1;if("function"!=typeof C().WebVTT)throw new lv;if(e.cues=[],e.timestampmap={MPEGTS:0,LOCAL:0},e.mp4VttCues)return void this.parseMp4VttCues_(e);"function"==typeof C().TextDecoder?t=new(C().TextDecoder)("utf8"):(t=C().WebVTT.StringDecoder(),i=!0);const n=new(C().WebVTT.Parser)(C(),C().vttjs,t);if(n.oncue=e.cues.push.bind(e.cues),n.ontimestampmap=a=>{e.timestampmap=a},n.onparsingerror=a=>{L.log.warn("Error encountered when parsing cues: "+a.message)},e.segment.map){let a=e.segment.map.bytes;i&&(a=gh(a)),n.parse(a)}let r=e.bytes;i&&(r=gh(r)),n.parse(r),n.flush()}updateTimeMapping_(e,t,i){const n=e.segment;if(!t)return;if(!e.cues.length)return void(n.empty=!0);const{MPEGTS:r,LOCAL:a}=e.timestampmap,h=r/bs.ONE_SECOND_IN_TS-a+t.mapping;e.cues.forEach(m=>{const v=m.endTime-m.startTime,y=this.handleRollover_(m.startTime+h,t.time);m.startTime=Math.max(y,0),m.endTime=Math.max(y+v,0)}),i.syncInfo||(i.syncInfo={mediaSequence:i.mediaSequence+e.mediaIndex,time:Math.min(e.cues[0].startTime,e.cues[e.cues.length-1].startTime-n.duration)})}handleRollover_(e,t){if(null===t)return e;let i=e*bs.ONE_SECOND_IN_TS;const n=t*bs.ONE_SECOND_IN_TS;let r;for(r=n<i?-8589934592:8589934592;Math.abs(i-n)>4294967296;)i+=r;return i/bs.ONE_SECOND_IN_TS}}const cv=function(s,e){const t=s.cues;for(let i=0;i<t.length;i++){const n=t[i];if(e>=n.adStartTime&&e<=n.adEndTime)return n}return null};class _h{constructor({start:e,end:t,segmentIndex:i,partIndex:n=null,appended:r=!1}){this.start_=e,this.end_=t,this.segmentIndex_=i,this.partIndex_=n,this.appended_=r}isInRange(e){return e>=this.start&&e<this.end}markAppended(){this.appended_=!0}resetAppendedStatus(){this.appended_=!1}get isAppended(){return this.appended_}get start(){return this.start_}get end(){return this.end_}get segmentIndex(){return this.segmentIndex_}get partIndex(){return this.partIndex_}}class hv{constructor(e,t=[]){this.segmentSyncInfo_=e,this.partsSyncInfo_=t}get segmentSyncInfo(){return this.segmentSyncInfo_}get partsSyncInfo(){return this.partsSyncInfo_}get hasPartsSyncInfo(){return this.partsSyncInfo_.length>0}resetAppendStatus(){this.segmentSyncInfo_.resetAppendedStatus(),this.partsSyncInfo_.forEach(e=>e.resetAppendedStatus())}}class yh{constructor(){this.storage_=new Map,this.diagnostics_="",this.isReliable_=!1,this.start_=-1/0,this.end_=1/0}get start(){return this.start_}get end(){return this.end_}get diagnostics(){return this.diagnostics_}get isReliable(){return this.isReliable_}resetAppendedStatus(){this.storage_.forEach(e=>e.resetAppendStatus())}update(e,t){const{mediaSequence:i,segments:n}=e;if(this.isReliable_=this.isReliablePlaylist_(i,n),this.isReliable_)return this.updateStorage_(n,i,this.calculateBaseTime_(i,n,t))}getSyncInfoForTime(e){for(const{segmentSyncInfo:t,partsSyncInfo:i}of this.storage_.values())if(i.length){for(const n of i)if(n.isInRange(e))return n}else if(t.isInRange(e))return t;return null}getSyncInfoForMediaSequence(e){return this.storage_.get(e)}updateStorage_(e,t,i){const n=new Map;let r="\n",a=i,l=t;this.start_=a,e.forEach((h,m)=>{const v=this.storage_.get(l),y=a,I=y+h.duration,P=!!(v&&v.segmentSyncInfo&&v.segmentSyncInfo.isAppended),j=new _h({start:y,end:I,appended:P,segmentIndex:m});h.syncInfo=j;let x=a;const z=(h.parts||[]).map((H,U)=>{const R=x,Q=x+H.duration,X=!!(v&&v.partsSyncInfo&&v.partsSyncInfo[U]&&v.partsSyncInfo[U].isAppended),ce=new _h({start:R,end:Q,appended:X,segmentIndex:m,partIndex:U});return x=Q,r+=`Media Sequence: ${l}.${U} | Range: ${R} --\x3e ${Q} | Appended: ${X}\n`,H.syncInfo=ce,ce});n.set(l,new hv(j,z)),r+=`${oh(h.resolvedUri)} | Media Sequence: ${l} | Range: ${y} --\x3e ${I} | Appended: ${P}\n`,l++,a=I}),this.end_=a,this.storage_=n,this.diagnostics_=r}calculateBaseTime_(e,t,i){if(!this.storage_.size)return 0;if(this.storage_.has(e))return this.storage_.get(e).segmentSyncInfo.start;const n=Math.min(...this.storage_.keys());if(e<n){const r=n-e;let a=this.storage_.get(n).segmentSyncInfo.start;for(let l=0;l<r;l++)a-=t[l].duration;return a}return i}isReliablePlaylist_(e,t){return null!=e&&Array.isArray(t)&&t.length}}class bh extends yh{constructor(e){super(),this.parent_=e}calculateBaseTime_(e,t,i){if(!this.storage_.size){const n=this.parent_.getSyncInfoForMediaSequence(e);return n?n.segmentSyncInfo.start:0}return super.calculateBaseTime_(e,t,i)}}const kl=[{name:"VOD",run:(s,e,t,i,n)=>t!==1/0?{time:0,segmentIndex:0,partIndex:null}:null},{name:"MediaSequence",run:(s,e,t,i,n,r)=>{const a=s.getMediaSequenceSync(r);if(!a||!a.isReliable)return null;const l=a.getSyncInfoForTime(n);return l?{time:l.start,partIndex:l.partIndex,segmentIndex:l.segmentIndex}:null}},{name:"ProgramDateTime",run:(s,e,t,i,n)=>{if(!Object.keys(s.timelineToDatetimeMappings).length)return null;let r=null,a=null;const l=hl(e);n=n||0;for(let h=0;h<l.length;h++){const v=l[e.endList||0===n?h:l.length-(h+1)],y=v.segment,I=s.timelineToDatetimeMappings[y.timeline];if(!I||!y.dateTimeObject)continue;let j=y.dateTimeObject.getTime()/1e3+I;if(y.parts&&"number"==typeof v.partIndex)for(let z=0;z<v.partIndex;z++)j+=y.parts[z].duration;const x=Math.abs(n-j);if(null!==a&&(0===x||a<x))break;a=x,r={time:j,segmentIndex:v.segmentIndex,partIndex:v.partIndex}}return r}},{name:"Segment",run:(s,e,t,i,n)=>{let r=null,a=null;n=n||0;const l=hl(e);for(let h=0;h<l.length;h++){const v=l[e.endList||0===n?h:l.length-(h+1)],y=v.segment,I=v.part&&v.part.start||y&&y.start;if(y.timeline===i&&typeof I<"u"){const P=Math.abs(n-I);if(null!==a&&a<P)break;(!r||null===a||a>=P)&&(a=P,r={time:I,segmentIndex:v.segmentIndex,partIndex:v.partIndex})}}return r}},{name:"Discontinuity",run:(s,e,t,i,n)=>{let r=null;if(n=n||0,e.discontinuityStarts&&e.discontinuityStarts.length){let a=null;for(let l=0;l<e.discontinuityStarts.length;l++){const h=e.discontinuityStarts[l],v=s.discontinuities[e.discontinuitySequence+l+1];if(v){const y=Math.abs(n-v.time);if(null!==a&&a<y)break;(!r||null===a||a>=y)&&(a=y,r={time:v.time,segmentIndex:h,partIndex:null})}}}return r}},{name:"Playlist",run:(s,e,t,i,n)=>e.syncInfo?{time:e.syncInfo.time,segmentIndex:e.syncInfo.mediaSequence-e.mediaSequence,partIndex:null}:null}];class pv extends L.EventTarget{constructor(e={}){super(),this.timelines=[],this.discontinuities=[],this.timelineToDatetimeMappings={};const t=new yh,i=new bh(t),n=new bh(t);this.mediaSequenceStorage_={main:t,audio:i,vtt:n},this.logger_=ci("SyncController")}getMediaSequenceSync(e){return this.mediaSequenceStorage_[e]||null}getSyncPoint(e,t,i,n,r){if(t!==1/0)return kl.find(({name:h})=>"VOD"===h).run(this,e,t);const a=this.runStrategies_(e,t,i,n,r);if(!a.length)return null;for(const l of a){const{syncPoint:h,strategy:m}=l,{segmentIndex:v,time:y}=h;if(v<0)continue;const P=y,j=P+e.segments[v].duration;if(this.logger_(`Strategy: ${m}. Current time: ${n}. selected segment: ${v}. Time: [${P} -> ${j}]}`),n>=P&&n<j)return this.logger_("Found sync point with exact match: ",h),h}return this.selectSyncPoint_(a,{key:"time",value:n})}getExpiredTime(e,t){if(!e||!e.segments)return null;const i=this.runStrategies_(e,t,e.discontinuitySequence,0);if(!i.length)return null;const n=this.selectSyncPoint_(i,{key:"segmentIndex",value:0});return n.segmentIndex>0&&(n.time*=-1),Math.abs(n.time+ir({defaultDuration:e.targetDuration,durationList:e.segments,startIndex:n.segmentIndex,endIndex:0}))}runStrategies_(e,t,i,n,r){const a=[];for(let l=0;l<kl.length;l++){const h=kl[l],m=h.run(this,e,t,i,n,r);m&&(m.strategy=h.name,a.push({strategy:h.name,syncPoint:m}))}return a}selectSyncPoint_(e,t){let i=e[0].syncPoint,n=Math.abs(e[0].syncPoint[t.key]-t.value),r=e[0].strategy;for(let a=1;a<e.length;a++){const l=Math.abs(e[a].syncPoint[t.key]-t.value);l<n&&(n=l,i=e[a].syncPoint,r=e[a].strategy)}return this.logger_(`syncPoint for [${t.key}: ${t.value}] chosen with strategy [${r}]: [time:${i.time}, segmentIndex:${i.segmentIndex}`+("number"==typeof i.partIndex?`,partIndex:${i.partIndex}`:"")+"]"),i}saveExpiredSegmentInfo(e,t){const i=t.mediaSequence-e.mediaSequence;if(i>86400)L.log.warn(`Not saving expired segment info. Media sequence gap ${i} is too large.`);else for(let n=i-1;n>=0;n--){const r=e.segments[n];if(r&&typeof r.start<"u"){t.syncInfo={mediaSequence:e.mediaSequence+n,time:r.start}

1,this.logger_(`playlist refresh sync: [time:${t.syncInfo.time}, mediaSequence: ${t.syncInfo.mediaSequence}]`),this.trigger("syncinfoupdate");break}}}setDateTimeMappingForStart(e){if(this.timelineToDatetimeMappings={},e.segments&&e.segments.length&&e.segments[0].dateTimeObject){const t=e.segments[0],i=t.dateTimeObject.getTime()/1e3;this.timelineToDatetimeMappings[t.timeline]=-i}}saveSegmentTimingInfo({segmentInfo:e,shouldSaveTimelineMapping:t}){const i=this.calculateSegmentTimeMapping_(e,e.timingInfo,t),n=e.segment;i&&(this.saveDiscontinuitySyncInfo_(e),e.playlist.syncInfo||(e.playlist.syncInfo={mediaSequence:e.playlist.mediaSequence+e.mediaIndex,time:n.start}));const r=n.dateTimeObject;n.discontinuity&&t&&r&&(this.timelineToDatetimeMappings[n.timeline]=-r.getTime()/1e3)}timestampOffsetForTimeline(e){return typeof this.timelines[e]>"u"?null:this.timelines[e].time}mappingForTimeline(e){return typeof this.timelines[e]>"u"?null:this.timelines[e].mapping}calculateSegmentTimeMapping_(e,t,i){const n=e.segment,r=e.part;let l,h,a=this.timelines[e.timeline];if("number"==typeof e.timestampOffset)a={time:e.startOfSegment,mapping:e.startOfSegment-t.start},i&&(this.timelines[e.timeline]=a,this.trigger("timestampoffset"),this.logger_(`time mapping for timeline ${e.timeline}: [time: ${a.time}] [mapping: ${a.mapping}]`)),l=e.startOfSegment,h=t.end+a.mapping;else{if(!a)return!1;l=t.start+a.mapping,h=t.end+a.mapping}return r&&(r.start=l,r.end=h),(!n.start||l<n.start)&&(n.start=l),n.end=h,!0}saveDiscontinuitySyncInfo_(e){const t=e.playlist,i=e.segment;if(i.discontinuity)this.discontinuities[i.timeline]={time:i.start,accuracy:0};else if(t.discontinuityStarts&&t.discontinuityStarts.length)for(let n=0;n<t.discontinuityStarts.length;n++){const r=t.discontinuityStarts[n],a=t.discontinuitySequence+n+1,l=r-e.mediaIndex,h=Math.abs(l);if(!this.discontinuities[a]||this.discontinuities[a].accuracy>h){let m;m=l<0?i.start-ir({defaultDuration:t.targetDuration,durationList:t.segments,startIndex:e.mediaIndex,endIndex:r}):i.end+ir({defaultDuration:t.targetDuration,durationList:t.segments,startIndex:e.mediaIndex+1,endIndex:r}),this.discontinuities[a]={time:m,accuracy:h}}}}dispose(){this.trigger("dispose"),this.off()}}class mv extends L.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({type:"timelinechange",metadata:{timelineChangeInfo:{from:t,to:i}}})),this.lastTimelineChanges_[e]}dispose(){this.trigger("dispose"),this.pendingTimelineChanges_={},this.lastTimelineChanges_={},this.off()}}const gv=Gd(Wd(function(){var s=function(){function x(){this.listeners={}}var z=x.prototype;return z.on=function(U,R){this.listeners[U]||(this.listeners[U]=[]),this.listeners[U].push(R)},z.off=function(U,R){if(!this.listeners[U])return!1;var Q=this.listeners[U].indexOf(R);return this.listeners[U]=this.listeners[U].slice(0),this.listeners[U].splice(Q,1),Q>-1},z.trigger=function(U){var R=this.listeners[U];if(R)if(2===arguments.length)for(var Q=R.length,X=0;X<Q;++X)R[X].call(this,arguments[1]);else for(var ce=Array.prototype.slice.call(arguments,1),Y=R.length,fe=0;fe<Y;++fe)R[fe].apply(this,ce)},z.dispose=function(){this.listeners={}},z.pipe=function(U){this.on("data",function(R){U.push(R)})},x}();let i=null;class n{constructor(z){let H,U,R;i||(i=function(){const x=[[[],[],[],[],[]],[[],[],[],[],[]]],z=x[0],H=x[1],U=z[4],R=H[4];let Q,X,ce;const Y=[],fe=[];let We,mt,Pt,gt,Oe,it;for(Q=0;Q<256;Q++)fe[(Y[Q]=Q<<1^283*(Q>>7))^Q]=Q;for(X=ce=0;!U[X];X^=We||1,ce=fe[ce]||1)for(gt=ce^ce<<1^ce<<2^ce<<3^ce<<4,gt=gt>>8^255&gt^99,U[X]=gt,R[gt]=X,Pt=Y[mt=Y[We=Y[X]]],it=16843009*Pt^65537*mt^257*We^16843008*X,Oe=257*Y[gt]^16843008*gt,Q=0;Q<4;Q++)z[Q][X]=Oe=Oe<<24^Oe>>>8,H[Q][gt]=it=it<<24^it>>>8;for(Q=0;Q<5;Q++)z[Q]=z[Q].slice(0),H[Q]=H[Q].slice(0);return x}()),this._tables=[[i[0][0].slice(),i[0][1].slice(),i[0][2].slice(),i[0][3].slice(),i[0][4].slice()],[i[1][0].slice(),i[1][1].slice(),i[1][2].slice(),i[1][3].slice(),i[1][4].slice()]];const Q=this._tables[0][4],X=this._tables[1],ce=z.length;let Y=1;if(4!==ce&&6!==ce&&8!==ce)throw new Error("Invalid aes key size");const fe=z.slice(0),We=[];for(this._key=[fe,We],H=ce;H<4*ce+28;H++)R=fe[H-1],(H%ce===0||8===ce&&H%ce===4)&&(R=Q[R>>>24]<<24^Q[R>>16&255]<<16^Q[R>>8&255]<<8^Q[255&R],H%ce===0&&(R=R<<8^R>>>24^Y<<24,Y=Y<<1^283*(Y>>7))),fe[H]=fe[H-ce]^R;for(U=0;H;U++,H--)R=fe[3&U?H:H-4],We[U]=H<=4||U<4?R:X[0][Q[R>>>24]]^X[1][Q[R>>16&255]]^X[2][Q[R>>8&255]]^X[3][Q[255&R]]}decrypt(z,H,U,R,Q,X){const ce=this._key[1];let Pt,gt,Oe,Y=z^ce[0],fe=R^ce[1],We=U^ce[2],mt=H^ce[3];const it=ce.length/4-2;let di,Xi=4;const hs=this._tables[1],Ps=hs[0],Os=hs[1],Ms=hs[2],js=hs[3],Ls=hs[4];for(di=0;di<it;di++)Pt=Ps[Y>>>24]^Os[fe>>16&255]^Ms[We>>8&255]^js[255&mt]^ce[Xi],gt=Ps[fe>>>24]^Os[We>>16&255]^Ms[mt>>8&255]^js[255&Y]^ce[Xi+1],Oe=Ps[We>>>24]^Os[mt>>16&255]^Ms[Y>>8&255]^js[255&fe]^ce[Xi+2],mt=Ps[mt>>>24]^Os[Y>>16&255]^Ms[fe>>8&255]^js[255&We]^ce[Xi+3],Xi+=4,Y=Pt,fe=gt,We=Oe;for(di=0;di<4;di++)Q[(3&-di)+X]=Ls[Y>>>24]<<24^Ls[fe>>16&255]<<16^Ls[We>>8&255]<<8^Ls[255&mt]^ce[Xi++],Pt=Y,Y=fe,fe=We,We=mt,mt=Pt}}class r extends s{constructor(){super(s),this.jobs=[],this.delay=1,this.timeout_=null}processJob_(){this.jobs.shift()(),this.timeout_=this.jobs.length?setTimeout(this.processJob_.bind(this),this.delay):null}push(z){this.jobs.push(z),this.timeout_||(this.timeout_=setTimeout(this.processJob_.bind(this),this.delay))}}const a=function(x){return x<<24|(65280&x)<<8|(16711680&x)>>8|x>>>24};class h{constructor(z,H,U,R){const Q=h.STEP,X=new Int32Array(z.buffer),ce=new Uint8Array(z.byteLength);let Y=0;for(this.asyncStream_=new r,this.asyncStream_.push(this.decryptChunk_(X.subarray(Y,Y+Q),H,U,ce)),Y=Q;Y<X.length;Y+=Q)U=new Uint32Array([a(X[Y-4]),a(X[Y-3]),a(X[Y-2]),a(X[Y-1])]),this.asyncStream_.push(this.decryptChunk_(X.subarray(Y,Y+Q),H,U,ce));this.asyncStream_.push(function(){R(null,function e(x){return x.subarray(0,x.byteLength-x[x.byteLength-1])}(ce))})}static get STEP(){return 32e3}decryptChunk_(z,H,U,R){return function(){const Q=function(x,z,H){const U=new 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z={};return Object.keys(x).forEach(H=>{const U=x[H];z[H]=function(z){return"function"===ArrayBuffer.isView?ArrayBuffer.isView(z):z&&z.buffer instanceof ArrayBuffer}(U)?{bytes:U.buffer,byteOffset:U.byteOffset,byteLength:U.byteLength}:U}),z}({source:z.source,decrypted:X}),[X.buffer])})}}));var vv=$d(gv);const _v=s=>{let e=s.default?"main":"alternative";return s.characteristics&&s.characteristics.indexOf("public.accessibility.describes-video")>=0&&(e="main-desc"),e},Th=(s,e)=>{s.abort(),s.pause(),e&&e.activePlaylistLoader&&(e.activePlaylistLoader.pause(),e.activePlaylistLoader=null)},Il=(s,e)=>{e.activePlaylistLoader=s,s.load()},Ca={AUDIO:(s,e)=>()=>{const{mediaTypes:{[s]:t},excludePlaylist:i}=e,n=t.activeTrack(),r=t.activeGroup(),a=(r.filter(h=>h.default)[0]||r[0]).id,l=t.tracks[a];if(n!==l){L.log.warn("Problem encountered loading the alternate audio track.Switching back to default.");for(const h in t.tracks)t.tracks[h].enabled=t.tracks[h]===l;t.onTrackChanged()}else i({error:{message:"Problem encountered loading the default audio track."}})},SUBTITLES:(s,e)=>()=>{const{mediaTypes:{[s]:t}}=e;L.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track.");const i=t.activeTrack();i&&(i.mode="disabled"),t.onTrackChanged()}},xh={AUDIO:(s,e,t)=>{if(!e)return;const{tech:i,requestOptions:n,segmentLoaders:{[s]:r}}=t;e.on("loadedmetadata",()=>{const a=e.media();r.playlist(a,n),(!i.paused()||a.endList&&"none"!==i.preload())&&r.load()}),e.on("loadedplaylist",()=>{r.playlist(e.media(),n),i.paused()||r.load()}),e.on("error",Ca[s](s,t))},SUBTITLES:(s,e,t)=>{const{tech:i,requestOptions:n,segmentLoaders:{[s]:r},mediaTypes:{[s]:a}}=t;e.on("loadedmetadata",()=>{const l=e.media();r.playlist(l,n),r.track(a.activeTrack()),(!i.paused()||l.endList&&"none"!==i.preload())&&r.load()}),e.on("loadedplaylist",()=>{r.playlist(e.media(),n),i.paused()||r.load()}),e.on("error",Ca[s](s,t))}},xv={AUDIO:(s,e)=>{const{vhs:t,sourceType:i,segmentLoaders:{[s]:n},requestOptions:r,main:{mediaGroups:a},mediaTypes:{[s]:{groups:l,tracks:h,logger_:m}},mainPlaylistLoader:v}=e,y=sr(v.main);(!a[s]||0===Object.keys(a[s]).length)&&(a[s]={main:{default:{default:!0}}},y&&(a[s].main.default.playlists=v.main.playlists));for(const I in a[s]){l[I]||(l[I]=[]);for(const P in a[s][I]){let x,j=a[s][I][P];if(y?(m(`AUDIO group '${I}' label '${P}' is a main playlist`),j.isMainPlaylist=!0,x=null):x="vhs-json"===i&&j.playlists?new yn(j.playlists[0],t,r):j.resolvedUri?new yn(j.resolvedUri,t,r):j.playlists&&"dash"===i?new Tl(j.playlists[0],t,r,v):null,j=tt({id:P,playlistLoader:x},j),xh[s](s,j.playlistLoader,e),l[I].push(j),typeof h[P]>"u"){const z=new L.AudioTrack({id:P,kind:_v(j),enabled:!1,language:j.language,default:j.default,label:P});h[P]=z}}}n.on("error",Ca[s](s,e))},SUBTITLES:(s,e)=>{const{tech:t,vhs:i,sourceType:n,segmentLoaders:{[s]:r},requestOptions:a,main:{mediaGroups:l},mediaTypes:{[s]:{groups:h,tracks:m}},mainPlaylistLoader:v}=e;for(const y in l[s]){h[y]||(h[y]=[]);for(const I in l[s][y]){if(!i.options_.useForcedSubtitles&&l[s][y][I].forced)continue;let j,P=l[s][y][I];if("hls"===n)j=new yn(P.resolvedUri,i,a);else if("dash"===n){if(!P.playlists.filter(z=>z.excludeUntil!==1/0).length)return;j=new Tl(P.playlists[0],i,a,v)}else"vhs-json"===n&&(j=new yn(P.playlists?P.playlists[0]:P.resolvedUri,i,a));if(P=tt({id:I,playlistLoader:j},P),xh[s](s,P.playlistLoader,e),h[y].push(P),typeof m[I]>"u"){const x=t.addRemoteTextTrack({id:I,kind:"subtitles",default:P.default&&P.autoselect,language:P.language,label:I},!1).track;m[I]=x}}}r.on("error",Ca[s](s,e))},"CLOSED-CAPTIONS":(s,e)=>{const{tech:t,main:{mediaGroups:i},mediaTypes:{[s]:{groups:n,tracks:r}}}=e;for(const a in i[s]){n[a]||(n[a]=[]);for(const l in i[s][a]){const h=i[s][a][l];if(!/^(?:CC|SERVICE)/.test(h.instreamId))continue;const m=t.options_.vhs&&t.options_.vhs.captionServices||{};let v={label:l,language:h.language,instreamId:h.instreamId,default:h.default&&h.autoselect};if(m[v.instreamId]&&(v=tt(v,m[v.instreamId])),void 0===v.default&&delete v.default,n[a].push(tt({id:l},h)),typeof r[l]>"u"){const y=t.addRemoteTextTrack({id:v.instreamId,kind:"captions",default:v.default,language:v.language,label:v.label},!1).track;r[l]=y}}}}},Sh=(s,e)=>{for(let t=0;t<s.length;t++)if(ml(e,s[t])||s[t].playlists&&Sh(s[t].playlists,e))return!0;return!1},Cv={AUDIO:(s,e)=>()=>{const{mediaTypes:{[s]:{tracks:t}}}=e;for(const i in t)if(t[i].enabled)return t[i];return null},SUBTITLES:(s,e)=>()=>{const{mediaTypes:{[s]:{tracks:t}}}=e;for(const i in t)if("showing"===t[i].mode||"hidden"===t[i].mode)return t[i];return null}};class Ch{constructor(){this.priority_=[],this.pathwayClones_=new Map}set version(e){1===e&&(this.version_=e)}set ttl(e){this.ttl_=e||300}set reloadUri(e){e&&(this.reloadUri_=$t(this.reloadUri_,e))}set priority(e){e&&e.length&&(this.priority_=e)}set pathwayClones(e){e&&e.length&&(this.pathwayClones_=new Map(e.map(t=>[t.ID,t])))}get version(){return this.version_}get ttl(){return this.ttl_}get reloadUri(){return this.reloadUri_}get priority(){return this.priority_}get pathwayClones(){return this.pathwayClones_}}class Dv extends L.EventTarget{constructor(e,t){super(),this.currentPathway=null,this.defaultPathway=null,this.queryBeforeStart=!1,this.availablePathways_=new Set,this.steeringManifest=new Ch,this.proxyServerUrl_=null,this.manifestType_=null,this.ttlTimeout_=null,this.request_=null,this.currentPathwayClones=new Map,this.nextPathwayClones=new Map,this.excludedSteeringManifestURLs=new Set,this.logger_=ci("Content Steering"),this.xhr_=e,this.getBandwidth_=t}assignTagProperties(e,t){this.manifestType_=t.serverUri?"HLS":"DASH";const i=t.serverUri||t.serverURL;if(!i)return this.logger_(`steering manifest URL is ${i}, cannot request steering manifest.`),void this.trigger("error");i.startsWith("data:")?this.decodeDataUriManifest_(i.substring(i.indexOf(",")+1)):(this.steeringManifest.reloadUri=$t(e,i),this.defaultPathway=t.pathwayId||t.defaultServiceLocation,this.queryBeforeStart=t.queryBeforeStart,this.proxyServerUrl_=t.proxyServerURL,this.defaultPathway&&!this.queryBeforeStart&&this.trigger("content-steering"))}requestSteeringManifest(e){const t=this.steeringManifest.reloadUri;if(!t)return;const i=e?t:this.getRequestURI(t);if(!i)return this.logger_("No valid content steering manifest URIs. Stopping content steering."),this.trigger("error"),void this.dispose();const n={contentSteeringInfo:{uri:i}};this.trigger({type:"contentsteeringloadstart",metadata:n}),this.request_=this.xhr_({uri:i,requestType:"content-steering-manifest"},(r,a)=>{if(r){if(410===a.status)return this.logger_(`manifest request 410 ${r}.`),this.logger_(`There will be no more content steering requests to ${i} this session.`),void this.excludedSteeringManifestURLs.add(i);if(429===a.status){const m=a.responseHeaders["retry-after"];return this.logger_(`manifest request 429 ${r}.`),this.logger_(`content steering will retry in ${m} seconds.`),void this.startTTLTimeout_(parseInt(m,10))}return this.logger_(`manifest failed to load ${r}.`),void this.startTTLTimeout_()}let l;this.trigger({type:"contentsteeringloadcomplete",metadata:n});try{l=JSON.parse(this.request_.responseText)}catch(m){this.trigger({type:"error",metadata:{errorType:L.Error.StreamingContentSteeringParserError,error:m}})}this.assignSteeringProperties_(l),this.trigger({type:"contentsteeringparsed",metadata:{contentSteeringInfo:n.contentSteeringInfo,contentSteeringManifest:{version:this.steeringManifest.version,reloadUri:this.steeringManifest.reloadUri,priority:this.steeringManifest.priority}}}),this.startTTLTimeout_()})}setProxyServerUrl_(e){const t=new(C().URL)(e),i=new(C().URL)(this.proxyServerUrl_);return i.searchParams.set("url",encodeURI(t.toString())),this.setSteeringParams_(i.toString())}decodeDataUriManifest_(e){const t=JSON.parse(C().atob(e));this.assignSteeringProperties_(t)}setSteeringParams_(e){const t=new(C().URL)(e),i=this.getPathway(),n=this.getBandwidth_();return i&&t.searchParams.set(`_${this.manifestType_}_pathway`,i),n&&t.searchParams.set(`_${this.manifestType_}_throughput`,n),t.toString()}assignSteeringProperties_(e){if(this.steeringManifest.version=e.VERSION,!this.steeringManifest.version)return this.logger_(`manifest version is ${e.VERSION}, which is not supported.`),void this.trigger("error");this.steeringManifest.ttl=e.TTL,this.steeringManifest.reloadUri=e["RELOAD-URI"],this.steeringManifest.priority=e["PATHWAY-PRIORITY"]||e["SERVICE-LOCATION-PRIORITY"],this.steeringManifest.pathwayClones=e["PATHWAY-CLONES"],this.nextPathwayClones=this.steeringManifest.pathwayClones,this.availablePathways_.size||(this.logger_("There are no available pathways for c

1=>{const t=this.mediaTypes_[e],i=t?t.activeGroup():null,n=this.contentSteeringController_.getPathway();if(i&&n){const a=(i.length?i[0].playlists:i.playlists).filter(l=>l.attributes.serviceLocation===n);a.length&&this.mediaTypes_[e].activePlaylistLoader.media(a[0])}})}startABRTimer_(){this.stopABRTimer_(),this.abrTimer_=C().setInterval(()=>this.checkABR_(),250)}stopABRTimer_(){this.tech_.scrubbing&&this.tech_.scrubbing()||(C().clearInterval(this.abrTimer_),this.abrTimer_=null)}getAudioTrackPlaylists_(){const e=this.main(),t=e&&e.playlists||[];if(!e||!e.mediaGroups||!e.mediaGroups.AUDIO)return t;const i=e.mediaGroups.AUDIO,n=Object.keys(i);let r;if(Object.keys(this.mediaTypes_.AUDIO.groups).length)r=this.mediaTypes_.AUDIO.activeTrack();else{const l=i.main||n.length&&i[n[0]];for(const h in l)if(l[h].default){r={label:h};break}}if(!r)return t;const a=[];for(const l in i)if(i[l][r.label]){const h=i[l][r.label];if(h.playlists&&h.playlists.length)a.push.apply(a,h.playlists);else if(h.uri)a.push(h);else if(e.playlists.length)for(let m=0;m<e.playlists.length;m++){const v=e.playlists[m];v.attributes&&v.attributes.AUDIO&&v.attributes.AUDIO===l&&a.push(v)}}return a.length?a:t}setupMainPlaylistLoaderListeners_(){this.mainPlaylistLoader_.on("loadedmetadata",()=>{const t=this.mainPlaylistLoader_.media(),i=1.5*t.targetDuration*1e3;this.requestOptions_.timeout=pl(this.mainPlaylistLoader_.main,this.mainPlaylistLoader_.media())?0:i,t.endList&&"none"!==this.tech_.preload()&&(this.mainSegmentLoader_.playlist(t,this.requestOptions_),this.mainSegmentLoader_.load()),(s=>{["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(m=>{xv[m](m,s)});const{mediaTypes:e,mainPlaylistLoader:t,tech:i,vhs:n,segmentLoaders:{AUDIO:r,main:a}}=s;["AUDIO","SUBTITLES"].forEach(m=>{e[m].activeGroup=((s,e)=>t=>{const{mainPlaylistLoader:i,mediaTypes:{[s]:{groups:n}}}=e,r=i.media();if(!r)return null;let a=null;r.attributes[s]&&(a=n[r.attributes[s]]);const l=Object.keys(n);if(!a)if("AUDIO"===s&&l.length>1&&sr(e.main))for(let h=0;h<l.length;h++){const m=n[l[h]];if(Sh(m,r)){a=m;break}}else n.main?a=n.main:1===l.length&&(a=n[l[0]]);return typeof t>"u"?a:null!==t&&a&&a.filter(h=>h.id===t.id)[0]||null})(m,s),e[m].activeTrack=Cv[m](m,s),e[m].onGroupChanged=((s,e)=>()=>{const{segmentLoaders:{[s]:t,main:i},mediaTypes:{[s]:n}}=e,r=n.activeTrack(),a=n.getActiveGroup(),l=n.activePlaylistLoader,h=n.lastGroup_;if((!a||!h||a.id!==h.id)&&(n.lastGroup_=a,n.lastTrack_=r,Th(t,n),a&&!a.isMainPlaylist)){if(!a.playlistLoader)return void(l&&i.resetEverything());t.resyncLoader(),Il(a.playlistLoader,n)}})(m,s),e[m].onGroupChanging=((s,e)=>()=>{const{segmentLoaders:{[s]:t},mediaTypes:{[s]:i}}=e;i.lastGroup_=null,t.abort(),t.pause()})(m,s),e[m].onTrackChanged=((s,e)=>()=>{const{mainPlaylistLoader:t,segmentLoaders:{[s]:i,main:n},mediaTypes:{[s]:r}}=e,a=r.activeTrack(),l=r.getActiveGroup(),h=r.activePlaylistLoader,m=r.lastTrack_;if((!m||!a||m.id!==a.id)&&(r.lastGroup_=l,r.lastTrack_=a,Th(i,r),l)){if(l.isMainPlaylist){if(!a||!m||a.id===m.id)return;const v=e.vhs.playlistController_,y=v.selectPlaylist();if(v.media()===y)return;return r.logger_(`track change. Switching main audio from ${m.id} to ${a.id}`),t.pause(),n.resetEverything(),void v.fastQualityChange_(y)}if("AUDIO"===s){if(!l.playlistLoader)return n.setAudio(!0),void n.resetEverything();i.setAudio(!0),n.setAudio(!1)}if(h===l.playlistLoader)return void Il(l.playlistLoader,r);i.track&&i.track(a),i.resetEverything(),Il(l.playlistLoader,r)}})(m,s),e[m].getActiveGroup=((s,{mediaTypes:e})=>()=>{const t=e[s].activeTrack();return t?e[s].activeGroup(t):null})(m,s)});const l=e.AUDIO.activeGroup();if(l){const m=(l.filter(y=>y.default)[0]||l[0]).id;e.AUDIO.tracks[m].enabled=!0,e.AUDIO.onGroupChanged(),e.AUDIO.onTrackChanged(),e.AUDIO.getActiveGroup().playlistLoader?(a.setAudio(!1),r.setAudio(!0)):a.setAudio(!0)}t.on("mediachange",()=>{["AUDIO","SUBTITLES"].forEach(m=>e[m].onGroupChanged())}),t.on("mediachanging",()=>{["AUDIO","SUBTITLES"].forEach(m=>e[m].onGroupChanging())});const h=()=>{e.AUDIO.onTrackChanged(),i.trigger({type:"usage",name:"vhs-audio-change"})};i.audioTracks().addEventListener("change",h),i.remoteTextTracks().addEventListener("change",e.SUBTITLES.onTrackChanged),n.on("dispose",()=>{i.audioTracks().removeEventListener("change",h),i.remoteTextTracks().removeEventListener("change",e.SUBTITLES.onTrackChanged)}),i.clearTracks("audio");for(const m in e.AUDIO.tracks)i.audioTracks().addTrack(e.AUDIO.tracks[m])})({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(),t),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 t=this.mainPlaylistLoader_.media();if(!t){let i;if(this.attachContentSteeringListeners_(),this.initContentSteeringController_(),this.excludeUnsupportedVariants_(),this.enableLowInitialPlaylist&&(i=this.selectInitialPlaylist()),i||(i=this.selectPlaylist()),!i||!this.shouldSwitchToMedia_(i)||(this.initialMedia_=i,this.switchMedia_(this.initialMedia_,"initial"),"vhs-json"!==this.sourceType_||!this.initialMedia_.segments))return;t=this.initialMedia_}this.handleUpdatedMediaPlaylist(t)}),this.mainPlaylistLoader_.on("error",()=>{const t=this.mainPlaylistLoader_.error;this.excludePlaylist({playlistToExclude:t.playlist,error:t})}),this.mainPlaylistLoader_.on("mediachanging",()=>{this.mainSegmentLoader_.abort(),this.mainSegmentLoader_.pause()}),this.mainPlaylistLoader_.on("mediachange",()=>{const t=this.mainPlaylistLoader_.media(),i=1.5*t.targetDuration*1e3;this.requestOptions_.timeout=pl(this.mainPlaylistLoader_.main,this.mainPlaylistLoader_.media())?0:i,"dash"===this.sourceType_&&this.mainPlaylistLoader_.isPaused&&this.mainPlaylistLoader_.load(),this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.playlist(t,this.requestOptions_),this.waitingForFastQualityPlaylistReceived_?this.runFastQualitySwitch_():this.mainSegmentLoader_.load(),this.tech_.trigger({type:"mediachange",bubbles:!0})}),this.mainPlaylistLoader_.on("playlistunchanged",()=>{const t=this.mainPlaylistLoader_.media();"playlist-unchanged"!==t.lastExcludeReason_&&this.stuckAtPlaylistEnd_(t)&&(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"})}),["manifestrequeststart","manifestrequestcomplete","manifestparsestart","manifestparsecomplete","playlistrequeststart","playlistrequestcomplete","playlistparsestart","playlistparsecomplete","renditiondisabled","renditionenabled"].forEach(t=>{this.mainPlaylistLoader_.on(t,i=>{this.player_.trigger(Xe({},i))})})}handleUpdatedMediaPlaylist(e){this.useCueTags_&&this.updateAdCues_(e),this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.waitingForFastQualityPlaylistReceived_&&this.runFastQualitySwitch_(),this.updateDuration(!e.endList),this.tech_.paused()||(this.mainSegmentLoader_.load(),this.audioSegmentLoader_&&this.audioSegmentLoader_.load())}triggerPresenceUsage_(e,t){const i=e.mediaGroups||{};let n=!0;const r=Object.keys(i.AUDIO);for(const a in i.AUDIO)for(const l in i.AUDIO[a])i.AUDIO[a][l].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"}),Wi.Playlist.isAes(t)&&this.tech_.trigger({type:"usage",name:"vhs-aes"}),r.length&&Object.keys(i.AUDIO[r[0]]).length>1&&this.tech_.trigger({type:"usage",name:"vhs-alternate-audio"}),this.useCueTags_&&this.tech_.trigger({type:"usage",name:"vhs-playlist-cue-tags"})}shouldSwitchToMedia_(e){const t=this.mainPlaylistLoader_.media()||this.mainPlaylistLoader_.pendingMedia_,i=this.tech_.currentTime(),n=this.bufferLowWaterLine(),r=this.bufferHighWaterLine();return function({currentPlaylist:s,buffered:e,currentTime:t,nextPlaylist:i,bufferLowWaterLine:n,bufferHighWaterLine:r,duration:a,bufferBasedABR:l,log:h}){if(!i)return L.log.warn("We received no playlist to switch to. Please check your stream."),!1;const m=`allowing switch ${s&&s.id||"null"} -> ${i.id}`;if(!s)return h(`${m} as current playlist is not set`),!0;if(i.id===s.id)return!1;const v=!!gn(e,t).length;if(!s.endList)return v||"number"!=typeof s.partTargetDuration?(h(`${m} as current playlist is live`),!0):(h(`not ${m} as current playlist is live llhls, but currentTime isn't in buffered.`),!1);const y=cl(e,t),I=l?It.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:It.MAX_BUFFER_LOW_WATER_LINE;if(a<I)return h(`${m} as duration < max low water line (${a} < ${I})`),!0;const P=i.attributes.BANDWIDTH,j=s.attributes.BANDWIDTH;if(P<j&&(!l||y<r)){let x=`${m} as next bandwidth < current bandwidth (${P} < ${j})`;return l&&(x+=` and forwardBuffer < bufferHighWaterLine (${y} < ${r})`),h(x),!0}if((!l||P>j)&&y>=n){let x=`${m} as forwardBuffer >= bufferLowWaterLine (${y} >= ${n})`;return l&&(x+=` and next bandwidth > current bandwidth (${P} > ${j})`),h(x),!0}return h(`not ${m}

1{this.logger_("main segment loader ended"),this.onEndOfStream()}),this.timelineChangeController_.on("audioTimelineBehind",()=>{const i=this.audioSegmentLoader_.pendingSegment_;i&&i.segment&&i.segment.syncInfo&&this.tech_.setCurrentTime(i.segment.syncInfo.end+.01)}),this.timelineChangeController_.on("fixBadTimelineChange",()=>{this.logger_("Fix bad timeline change. Restarting al segment loaders..."),this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.resetEverything(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.pause(),this.audioSegmentLoader_.resetEverything()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.pause(),this.subtitleSegmentLoader_.resetEverything()),this.load()}),this.mainSegmentLoader_.on("earlyabort",i=>{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:10}))});const e=()=>{if(!this.sourceUpdater_.hasCreatedSourceBuffers())return this.tryToCreateSourceBuffers_();const i=this.getCodecsOrExclude_();i&&this.sourceUpdater_.addOrChangeSourceBuffers(i)};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()}),["segmentselected","segmentloadstart","segmentloaded","segmentkeyloadstart","segmentkeyloadcomplete","segmentdecryptionstart","segmentdecryptioncomplete","segmenttransmuxingstart","segmenttransmuxingcomplete","segmenttransmuxingtrackinfoavailable","segmenttransmuxingtiminginfoavailable","segmentappendstart","appendsdone","bandwidthupdated","timelinechange","codecschange"].forEach(i=>{this.mainSegmentLoader_.on(i,n=>{this.player_.trigger(Xe({},n))}),this.audioSegmentLoader_.on(i,n=>{this.player_.trigger(Xe({},n))}),this.subtitleSegmentLoader_.on(i,n=>{this.player_.trigger(Xe({},n))})})}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()}pause(){this.mainSegmentLoader_.pause(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.pause(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.pause()}fastQualityChange_(e=this.selectPlaylist()){e&&e===this.mainPlaylistLoader_.media()?this.logger_("skipping fastQualityChange because new media is same as old"):(this.switchMedia_(e,"fast-quality"),this.waitingForFastQualityPlaylistReceived_=!0)}runFastQualitySwitch_(){this.waitingForFastQualityPlaylistReceived_=!1,this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.resetEverything(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.pause(),this.audioSegmentLoader_.resetEverything()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.pause(),this.subtitleSegmentLoader_.resetEverything()),this.load()}play(){if(this.setupFirstPlay())return;this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_&&this.load();const e=this.tech_.seekable();return this.tech_.duration()===1/0&&this.tech_.currentTime()<e.start(0)?this.tech_.setCurrentTime(e.end(e.length-1)):void 0}setupFirstPlay(){const e=this.mainPlaylistLoader_.media();if(!e||this.tech_.paused()||this.hasPlayed_)return!1;if(!e.endList||e.start){const t=this.seekable();if(!t.length)return!1;const i=t.end(0);let n=i;if(e.start){const r=e.start.timeOffset;if(r<0){const l=Wi.Playlist.liveEdgeDelay(this.mainPlaylistLoader_.main,e);n=Math.max(Math.min(i+l+r,i),t.start(0))}else n=Math.min(i,r)}this.trigger("firstplay"),this.tech_.setCurrentTime(n)}return this.hasPlayed_=!0,this.load(),!0}handleSourceOpen_(){if(this.tryToCreateSourceBuffers_(),this.tech_.autoplay()){const e=this.tech_.play();typeof e<"u"&&"function"==typeof e.then&&e.then(null,t=>{})}this.trigger("sourceopen")}handleSourceEnded_(){if(!this.inbandTextTracks_.metadataTrack_)return;const e=this.inbandTextTracks_.metadataTrack_.cues;if(!e||!e.length)return;const 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(){let e=this.mainSegmentLoader_.ended_;if(this.mediaTypes_.AUDIO.activePlaylistLoader){const t=this.mainSegmentLoader_.getCurrentMediaInfo_();e=!t||t.hasVideo?e&&this.audioSegmentLoader_.ended_:this.audioSegmentLoader_.ended_}e&&(this.stopABRTimer_(),this.sourceUpdater_.endOfStream())}stuckAtPlaylistEnd_(e){if(!this.seekable().length)return!1;const i=this.syncController_.getExpiredTime(e,this.duration());if(null===i)return!1;const n=Wi.Playlist.playlistEnd(e,i),r=this.tech_.currentTime(),a=this.tech_.buffered();if(!a.length)return n-r<=Li;const l=a.end(a.length-1);return l-r<=Li&&n-l<=Li}excludePlaylist({playlistToExclude:e=this.mainPlaylistLoader_.media(),error:t={},playlistExclusionDuration:i}){if(e=e||this.mainPlaylistLoader_.media(),i=i||t.playlistExclusionDuration||this.playlistExclusionDuration,!e)return this.error=t,void("open"!==this.mediaSource.readyState?this.trigger("error"):this.sourceUpdater_.endOfStream("network"));e.playlistErrors_++;const n=this.mainPlaylistLoader_.main.playlists,r=n.filter(ba),a=1===r.length&&r[0]===e;if(1===n.length&&i!==1/0)return L.log.warn(`Problem encountered with playlist ${e.id}. Trying again since it is the only playlist.`),this.tech_.trigger("retryplaylist"),this.mainPlaylistLoader_.load(a);if(a){if(this.main().contentSteering){const j=this.pathwayAttribute_(e),x=1e3*this.contentSteeringController_.steeringManifest.ttl;return this.contentSteeringController_.excludePathway(j),this.excludeThenChangePathway_(),void setTimeout(()=>{this.contentSteeringController_.addAvailablePathway(j)},x)}let P=!1;

1n.forEach(j=>{if(j===e)return;const x=j.excludeUntil;typeof x<"u"&&x!==1/0&&(P=!0,delete j.excludeUntil)}),P&&(L.log.warn("Removing other playlists from the exclusion list because the last rendition is about to be excluded."),this.tech_.trigger("retryplaylist"))}let l;l=e.playlistErrors_>this.maxPlaylistRetries?1/0:Date.now()+1e3*i,e.excludeUntil=l,t.reason&&(e.lastExcludeReason_=t.reason),this.tech_.trigger("excludeplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-excluded"});const h=this.selectPlaylist();if(!h)return this.error="Playback cannot continue. No available working or supported playlists.",void this.trigger("error");(t.internal?this.logger_:L.log.warn)(`${t.internal?"Internal problem":"Problem"} encountered with playlist ${e.id}.${t.message?" "+t.message:""} Switching to playlist ${h.id}.`),h.attributes.AUDIO!==e.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),h.attributes.SUBTITLES!==e.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]);const y=h.targetDuration/2*1e3||5e3,I="number"==typeof h.lastRequest&&Date.now()-h.lastRequest<=y;return this.switchMedia_(h,"exclude",a||I)}pauseLoading(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()}delegateLoaders_(e,t){const i=[],n="all"===e;(n||"main"===e)&&i.push(this.mainPlaylistLoader_);const r=[];(n||"audio"===e)&&r.push("AUDIO"),(n||"subtitle"===e)&&(r.push("CLOSED-CAPTIONS"),r.push("SUBTITLES")),r.forEach(a=>{const l=this.mediaTypes_[a]&&this.mediaTypes_[a].activePlaylistLoader;l&&i.push(l)}),["main","audio","subtitle"].forEach(a=>{const l=this[`${a}SegmentLoader_`];l&&(e===a||"all"===e)&&i.push(l)}),i.forEach(a=>t.forEach(l=>{"function"==typeof a[l]&&a[l]()}))}setCurrentTime(e){const t=gn(this.tech_.buffered(),e);return this.mainPlaylistLoader_&&this.mainPlaylistLoader_.media()&&this.mainPlaylistLoader_.media().segments?t&&t.length?e:(this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.resetEverything(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.pause(),this.audioSegmentLoader_.resetEverything()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.pause(),this.subtitleSegmentLoader_.resetEverything()),void this.load()):0}duration(){if(!this.mainPlaylistLoader_)return 0;const e=this.mainPlaylistLoader_.media();return e?e.endList?this.mediaSource?this.mediaSource.duration:Wi.Playlist.duration(e):1/0:0}seekable(){return this.seekable_}getSeekableRange_(e,t){const i=e.media();if(!i)return null;const n=this.syncController_.getMediaSequenceSync(t);if(n&&n.isReliable){const l=n.start,h=n.end;if(!isFinite(l)||!isFinite(h))return null;const m=Wi.Playlist.liveEdgeDelay(this.mainPlaylistLoader_.main,i);return kt([[l,Math.max(l,h-m)]])}const r=this.syncController_.getExpiredTime(i,this.duration());if(null===r)return null;const a=Wi.Playlist.seekable(i,r,Wi.Playlist.liveEdgeDelay(this.mainPlaylistLoader_.main,i));return a.length?a:null}computeFinalSeekable_(e,t){if(!t)return e;const i=e.start(0),n=e.end(0),r=t.start(0),a=t.end(0);return r>n||i>a?e:kt([[Math.max(i,r),Math.min(n,a)]])}onSyncInfoUpdate_(){if(!this.mainPlaylistLoader_)return;const e=this.getSeekableRange_(this.mainPlaylistLoader_,"main");if(!e)return;let t;if(this.mediaTypes_.AUDIO.activePlaylistLoader&&(t=this.getSeekableRange_(this.mediaTypes_.AUDIO.activePlaylistLoader,"audio"),!t))return;const i=this.seekable_;this.seekable_=this.computeFinalSeekable_(e,t),!this.seekable_||i&&i.length&&this.seekable_.length&&i.start(0)===this.seekable_.start(0)&&i.end(0)===this.seekable_.end(0)||(this.logger_(`seekable updated [${fd(this.seekable_)}]`),this.trigger({type:"seekablerangeschanged",metadata:{seekableRanges:this.seekable_}}),this.tech_.trigger("seekablechanged"))}updateDuration(e){if(this.updateDuration_&&(this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.updateDuration_=null),"open"!==this.mediaSource.readyState)return this.updateDuration_=this.updateDuration.bind(this,e),void this.mediaSource.addEventListener("sourceopen",this.updateDuration_);if(e){const n=this.seekable();if(!n.length)return;return void((isNaN(this.mediaSource.duration)||this.mediaSource.duration<n.end(n.length-1))&&this.sourceUpdater_.setDuration(n.end(n.length-1)))}const t=this.tech_.buffered();let i=Wi.Playlist.duration(this.mainPlaylistLoader_.media());t.length>0&&(i=Math.max(i,t.end(t.length-1))),this.mediaSource.duration!==i&&this.sourceUpdater_.setDuration(i)}dispose(){this.trigger("dispose"),this.decrypter_.terminate(),this.mainPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),this.contentSteeringController_.dispose(),this.keyStatusMap_.clear(),this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_),["AUDIO","SUBTITLES"].forEach(e=>{const t=this.mediaTypes_[e].groups;for(const i in t)t[i].forEach(n=>{n.playlistLoader&&n.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_(){const e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,t=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),i=!e||!!this.audioSegmentLoader_.getCurrentMediaInfo_();return!(!t||!i)}getCodecsOrExclude_(){const e={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}},t=this.mainSegmentLoader_.getPendingSegmentPlaylist()||this.media();e.video=e.main;const i=rr(this.main(),t),n={},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||On}`),(e.main.hasAudio&&!e.main.isMuxed||e.audio.hasAudio||r)&&(n.audio=i.audio||e.main.audioCodec||e.audio.audioCodec||On,e.audio.isFmp4=e.main.hasAudio&&!e.main.isMuxed?e.main.isFmp4:e.audio.isFmp4),!n.audio&&!n.video)return void this.excludePlaylist({playlistToExclude:t,error:{message:"Could not determine codecs for playlist."},playlistExclusionDuration:1/0});const a=(m,v)=>m?Di(v,this.usingManagedMediaSource_):qs(v),l={};let h;if(["video","audio"].forEach(function(m){if(n.hasOwnProperty(m)&&!a(e[m].isFmp4,n[m])){const v=e[m].isFmp4?"browser":"muxer";l[v]=l[v]||[],l[v].push(n[m]),"audio"===m&&(h=v)}}),r&&h&&t.attributes.AUDIO){const m=t.attributes.AUDIO;

1this.main().playlists.forEach(v=>{(v.attributes&&v.attributes.AUDIO)===m&&v!==t&&(v.excludeUntil=1/0)}),this.logger_(`excluding audio group ${m} as ${h} does not support codec(s): "${n.audio}"`)}if(Object.keys(l).length){const m=Object.keys(l).reduce((v,y)=>(v&&(v+=", "),v+`${y} does not support codec(s): "${l[y].join(",")}"`),"")+".";return void this.excludePlaylist({playlistToExclude:t,error:{internal:!0,message:m},playlistExclusionDuration:1/0})}if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){const m=[];if(["video","audio"].forEach(v=>{const y=(wt(this.sourceUpdater_.codecs[v]||"")[0]||{}).type,I=(wt(n[v]||"")[0]||{}).type;y&&I&&y.toLowerCase()!==I.toLowerCase()&&m.push(`"${this.sourceUpdater_.codecs[v]}" -> "${n[v]}"`)}),m.length)return void this.excludePlaylist({playlistToExclude:t,error:{message:`Codec switching not supported: ${m.join(", ")}.`,internal:!0},playlistExclusionDuration:1/0})}return n}tryToCreateSourceBuffers_(){if("open"!==this.mediaSource.readyState||this.sourceUpdater_.hasCreatedSourceBuffers()||!this.areMediaTypesKnown_())return;const e=this.getCodecsOrExclude_();if(!e)return;this.sourceUpdater_.createSourceBuffers(e);const t=[e.video,e.audio].filter(Boolean).join(",");this.excludeIncompatibleVariants_(t)}excludeUnsupportedVariants_(){const e=this.main().playlists,t=[];Object.keys(e).forEach(i=>{const n=e[i];if(-1!==t.indexOf(n.id))return;t.push(n.id);const r=rr(this.main,n),a=[];r.audio&&!qs(r.audio)&&!Di(r.audio,this.usingManagedMediaSource_)&&a.push(`audio codec ${r.audio}`),r.video&&!qs(r.video)&&!Di(r.video,this.usingManagedMediaSource_)&&a.push(`video codec ${r.video}`),r.text&&"stpp.ttml.im1t"===r.text&&a.push(`text codec ${r.text}`),a.length&&(n.excludeUntil=1/0,this.logger_(`excluding ${n.id} for unsupported: ${a.join(", ")}`))})}excludeIncompatibleVariants_(e){const t=[],i=this.main().playlists,n=nr(wt(e)),r=Pd(n),a=n.video&&wt(n.video)[0]||null,l=n.audio&&wt(n.audio)[0]||null;Object.keys(i).forEach(h=>{const m=i[h];if(-1!==t.indexOf(m.id)||m.excludeUntil===1/0)return;t.push(m.id);const v=[],y=rr(this.mainPlaylistLoader_.main,m),I=Pd(y);if(y.audio||y.video){if(I!==r&&v.push(`codec count "${I}" !== "${r}"`),!this.sourceUpdater_.canChangeType()){const P=y.video&&wt(y.video)[0]||null,j=y.audio&&wt(y.audio)[0]||null;P&&a&&P.type.toLowerCase()!==a.type.toLowerCase()&&v.push(`video codec "${P.type}" !== "${a.type}"`),j&&l&&j.type.toLowerCase()!==l.type.toLowerCase()&&v.push(`audio codec "${j.type}" !== "${l.type}"`)}v.length&&(m.excludeUntil=1/0,this.logger_(`excluding ${m.id}: ${v.join(" && ")}`))}})}updateAdCues_(e){let t=0;const i=this.seekable();i.length&&(t=i.start(0)),function(s,e,t=0){if(!s.segments)return;let n,i=t;for(let r=0;r<s.segments.length;r++){const a=s.segments[r];if(n||(n=cv(e,i+a.duration/2)),n){if("cueIn"in a){n.endTime=i,n.adEndTime=i,i+=a.duration,n=null;continue}if(i<n.endTime){i+=a.duration;continue}n.endTime+=a.duration}else if("cueOut"in a&&(n=new(C().VTTCue)(i,i+a.duration,a.cueOut),n.adStartTime=i,n.adEndTime=i+parseFloat(a.cueOut),e.addCue(n)),"cueOutCont"in a){const[l,h]=a.cueOutCont.split("/").map(parseFloat);n=new(C().VTTCue)(i,i+a.duration,""),n.adStartTime=i-l,n.adEndTime=n.adStartTime+h,e.addCue(n)}i+=a.duration}}(e,this.cueTagsTrack_,t)}goalBufferLength(){const e=this.tech_.currentTime(),t=It.GOAL_BUFFER_LENGTH,i=It.GOAL_BUFFER_LENGTH_RATE,n=Math.max(t,It.MAX_GOAL_BUFFER_LENGTH);return Math.min(t+e*i,n)}bufferLowWaterLine(){const e=this.tech_.currentTime(),t=It.BUFFER_LOW_WATER_LINE,i=It.BUFFER_LOW_WATER_LINE_RATE,n=Math.max(t,It.MAX_BUFFER_LOW_WATER_LINE),r=Math.max(t,It.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE);return Math.min(t+e*i,this.bufferBasedABR?r:n)}bufferHighWaterLine(){return It.BUFFER_HIGH_WATER_LINE}addDateRangesToTextTrack_(e){lh(this.inbandTextTracks_,"com.apple.streaming",this.tech_),(({inbandTextTracks:s,dateRanges:e})=>{const t=s.metadataTrack_;if(!t)return;const i=C().WebKitDataCue||C().VTTCue;e.forEach(n=>{for(const r of Object.keys(n)){if(q0.has(r))continue;const a=new i(n.startTime,n.endTime,"");a.id=n.id,a.type="com.apple.quicktime.HLS",a.value={key:H0[r],data:n[r]},("scte35Out"===r||"scte35In"===r)&&(a.value.data=new Uint8Array(a.value.data.match(/[\da-f]{2}/gi)).buffer),t.addCue(a)}n.processDateRange()})})({inbandTextTracks:this.inbandTextTracks_,dateRanges:e})}addMetadataToTextTrack(e,t,i){const n=this.sourceUpdater_.videoBuffer?this.sourceUpdater_.videoTimestampOffset():this.sourceUpdater_.audioTimestampOffset();lh(this.inbandTextTracks_,e,this.tech_),(({inbandTextTracks:s,metadataArray:e,timestampOffset:t,videoDuration:i})=>{if(!e)return;const n=C().WebKitDataCue||C().VTTCue,r=s.metadataTrack_;if(!r||(e.forEach(v=>{const y=v.cueTime+t;"number"!=typeof y||C().isNaN(y)||y<0||!(y<1/0)||!v.frames||!v.frames.length||v.frames.forEach(I=>{const P=new n(y,y,I.value||I.url||I.data||"");P.frame=I,P.value=I,function(s){Object.defineProperties(s.frame,{id:{get:()=>(L.log.warn("cue.frame.id is deprecated. Use cue.value.key instead."),s.value.key)},value:{get:()=>(L.log.warn("cue.frame.value is deprecated. Use cue.value.data instead."),s.value.data)},privateData:{get:()=>(L.log.warn("cue.frame.privateData is deprecated. Use cue.value.data instead."),s.value.data)}})}(P),r.addCue(P)})}),!r.cues||!r.cues.length))return;const a=r.cues,l=[];for(let v=0;v<a.length;v++)a[v]&&l.push(a[v]);const h=l.reduce((v,y)=>{const I=v[y.startTime]||[];return I.push(y),v[y.startTime]=I,v},{}),m=Object.keys(h).sort((v,y)=>Number(v)-Number(y));m.forEach((v,y)=>{const I=h[v],P=isFinite(i)?i:v,j=Number(m[y+1])||P;I.forEach(x=>{x.endTime=j})})})({inbandTextTracks:this.inbandTextTracks_,metadataArray:t,timestampOffset:n,videoDuration:i})}pathwayAttribute_(e){return e.attributes["PATHWAY-ID"]||e.attributes.serviceLocation}initContentSteeringController_(){const e=this.main();if(e.contentSteering){for(const t of e.playlists)this.contentSteeringController_.addAvailablePathway(this.pathwayAttribute_(t));if(this.contentSteeringController_.assignTagProperties(e.uri,e.contentSteering),this.contentSteeringController_.queryBeforeStart)return void this.contentSteeringController_.requestSteeringManifest(!0);this.tech_.one("canplay",()=>{this.contentSteeringController_.requestSteeringManifest()})}}resetContentSteeringController_(){this.contentSteeringController_.clearAvailablePathways(),this.contentSteeringController_.dispose(),this.initContentSteeringController_()}attachContentSteeringListeners_(){this.contentSteeringController_.on("content-steering",this.excludeThenChangePathway_.bind(this)),["contentsteeringloadstart","contentsteeringloadcomplete","contentsteeringparsed"].forEach(t=>{this.contentSteeringController_.on(t,i=>{this.trigger(Xe({},i))})}),"dash"===this.sourceType_&&this.mainPlaylistLoader_.on("loadedplaylist",()=>{const t=this.main();(this.contentSteeringController_.didDASHTagChange(t.uri,t.contentSteering)||(()=>{const r=this.contentSteeringController_.getAvailablePathways(),a=[];for(const l of t.playlists){const h=l.attributes.serviceLocation;if(h&&(a.push(h),!r.has(h)))return!0}return!(a.length||!r.size)})())&&this.resetContentSteeringController_()})}excludeThenChangePathway_(){const e=this.contentSteeringController_.getPathway();if(!e)return;this.handlePathwayClones_();const i=this.main().playlists,n=new Set;let r=!1;Object.keys(i).forEach(a=>{const l=i[a],h=this.pathwayAttribute_(l),m=h&&e!==h;l.excludeUntil===1/0&&"content-steering"===l.lastExcludeReason_&&!m&&(delete l.excludeUntil,delete l.lastExcludeReason_,r=!0);const y=!l.excludeUntil&&l.excludeUntil!==1/0;!n.has(l.id)&&m&&y&&(n.add(l.id),l.excludeUntil=1/0,l.lastExcludeReason_="content-steering",this.logger_(`excluding ${l.id} for ${l.lastExcludeReason_}`))}),"DASH"===this.contentSteeringController_.manifestType_&&Object.keys(this.mediaTypes_).forEach(a=>{const l=this.mediaTypes_[a];if(l.activePlaylistLoader){const h=l.activePlaylistLoader.media_;h&&h.attributes.serviceLocation!==e&&(r=!0)}}),r&&this.changeSegmentPathway_()}handlePathwayClones_(){const t=this.main().playlists,i=this.contentSteeringController_.currentPathwayClones,n=this.contentSteeringController_.nextPathwayClones;if(i&&i.size||n&&n.size){for(const[a,l]of i.entries())n.get(a)||(this.mainPlaylistLoader_.updateOrDeleteClone(l),this.contentSteeringController_.excludePathway(a));for(const[a,l]of n.entries()){const h=i.get(a);h?this.equalPathwayClones_(h,l)||(this.mainPlaylistLoader_.updateOrDeleteClone(l,!0),this.contentSteeringController_.addAvailablePathway(a)):(t.filter(v=>

1h(i=>{i&&i.attributes&&i.attributes.RESOLUTION&&i.attributes.RESOLUTION.height<720&&i.excludeUntil===1/0&&i.lastExcludeReason_===t&&(delete i.excludeUntil,L.log.warn(`enabling non-HD playlist ${i.id} because all playlists were excluded due to ${t} key IDs`))})}addKeyStatus_(e,t){const r=("string"==typeof e?e:(s=>{const e=new Uint8Array(s);return Array.from(e).map(t=>t.toString(16).padStart(2,"0")).join("")})(e)).slice(0,32).toLowerCase();this.logger_(`KeyStatus '${t}' with key ID ${r} added to the keyStatusMap`),this.keyStatusMap_.set(r,t)}updatePlaylistByKeyStatus(e,t){this.addKeyStatus_(e,t),this.waitingForFastQualityPlaylistReceived_||this.excludeNonUsableThenChangePlaylist_(),this.mainPlaylistLoader_.off("loadedplaylist",this.excludeNonUsableThenChangePlaylist_.bind(this)),this.mainPlaylistLoader_.on("loadedplaylist",this.excludeNonUsableThenChangePlaylist_.bind(this))}excludeNonUsableThenChangePlaylist_(){this.excludeNonUsablePlaylistsByKeyId_(),this.fastQualityChange_()}}class Rv{constructor(e,t,i){const{playlistController_:n}=e,r=n.fastQualityChange_.bind(n);if(t.attributes){const a=t.attributes.RESOLUTION;this.width=a&&a.width,this.height=a&&a.height,this.bandwidth=t.attributes.BANDWIDTH,this.frameRate=t.attributes["FRAME-RATE"]}this.codecs=rr(n.main(),t),this.playlist=t,this.id=i,this.enabled=((s,e,t)=>i=>{const n=s.main.playlists[e],r=fl(n),a=ba(n);if(typeof i>"u")return a;i?delete n.disabled:n.disabled=!0;const l={renditionInfo:{id:e,bandwidth:n.attributes.BANDWIDTH,resolution:n.attributes.RESOLUTION,codecs:n.attributes.CODECS},cause:"fast-quality"};return i!==a&&!r&&(i?(t(n),s.trigger({type:"renditionenabled",metadata:l})):s.trigger({type:"renditiondisabled",metadata:l})),i})(e.playlists,t.id,r)}}const Eh=["seeking","seeked","pause","playing","error"];class Bv extends L.EventTarget{constructor(e){super(),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.playedRanges_=[],this.consecutiveUpdates=0,this.lastRecordedTime=null,this.checkCurrentTimeTimeout_=null,this.logger_=ci("PlaybackWatcher"),this.logger_("initialize");const t=()=>this.monitorCurrentTime_(),i=()=>this.monitorCurrentTime_(),n=()=>this.techWaiting_(),r=()=>this.resetTimeUpdate_(),a=this.playlistController_,l=["main","subtitle","audio"],h={};l.forEach(v=>{h[v]={reset:()=>this.resetSegmentDownloads_(v),updateend:()=>this.checkSegmentDownloads_(v)},a[`${v}SegmentLoader_`].on("appendsdone",h[v].updateend),a[`${v}SegmentLoader_`].on("playlistupdate",h[v].reset),this.tech_.on(["seeked","seeking"],h[v].reset)});const m=v=>{["main","audio"].forEach(y=>{a[`${y}SegmentLoader_`][v]("appended",this.seekingAppendCheck_)})};this.seekingAppendCheck_=()=>{this.fixesBadSeeks_()&&(this.consecutiveUpdates=0,this.lastRecordedTime=this.tech_.currentTime(),m("off"))},this.clearSeekingAppendCheck_=()=>m("off"),this.watchForBadSeeking_=()=>{this.clearSeekingAppendCheck_(),m("on")},this.tech_.on("seeked",this.clearSeekingAppendCheck_),this.tech_.on("seeking",this.watchForBadSeeking_),this.tech_.on("waiting",n),this.tech_.on(Eh,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(Eh,r),this.tech_.off("canplay",i),this.tech_.off("play",t),this.tech_.off("seeking",this.watchForBadSeeking_),this.tech_.off("seeked",this.clearSeekingAppendCheck_),l.forEach(v=>{a[`${v}SegmentLoader_`].off("appendsdone",h[v].updateend),a[`${v}SegmentLoader_`].off("playlistupdate",h[v].reset),this.tech_.off(["seeked","seeking"],h[v].reset)}),this.checkCurrentTimeTimeout_&&C().clearTimeout(this.checkCurrentTimeTimeout_),this.resetTimeUpdate_()}}monitorCurrentTime_(){this.checkCurrentTime_(),this.checkCurrentTimeTimeout_&&C().clearTimeout(this.checkCurrentTimeTimeout_),this.checkCurrentTimeTimeout_=C().setTimeout(this.monitorCurrentTime_.bind(this),250)}resetSegmentDownloads_(e){const t=this.playlistController_[`${e}SegmentLoader_`];this[`${e}StalledDownloads_`]>0&&this.logger_(`resetting possible stalled download count for ${e} loader`),this[`${e}StalledDownloads_`]=0,this[`${e}Buffered_`]=t.buffered_()}checkSegmentDownloads_(e){const t=this.playlistController_,i=t[`${e}SegmentLoader_`],n=i.buffered_(),r=function(s,e){if(s===e)return!1;if(!s&&e||!e&&s||s.length!==e.length)return!0;for(let t=0;t<s.length;t++)if(s.start(t)!==e.start(t)||s.end(t)!==e.end(t))return!0;return!1}(this[`${e}Buffered_`],n);if(this[`${e}Buffered_`]=n,r)return t.trigger({type:"bufferedrangeschanged",metadata:{bufferedRanges:n}}),void this.resetSegmentDownloads_(e);this[`${e}StalledDownloads_`]++,this.logger_(`found #${this[`${e}StalledDownloads_`]} ${e} appends that did not increase buffer (possible stalled download)`,{playlistId:i.playlist_&&i.playlist_.id,buffered:Ds(n)}),!(this[`${e}StalledDownloads_`]<10)&&(this.logger_(`${e} loader stalled download exclusion`),this.resetSegmentDownloads_(e),this.tech_.trigger({type:"usage",name:`vhs-${e}-download-exclusion`}),"subtitle"!==e&&t.excludePlaylist({error:{message:`Excessive ${e} segment downloading detected.`},playlistExclusionDuration:1/0}))}checkCurrentTime_(){if(this.tech_.paused()||this.tech_.seeking())return;const e=this.tech_.currentTime(),t=this.tech_.buffered();if(this.lastRecordedTime===e&&(!t.length||e+Li>=t.end(t.length-1)))return this.techWaiting_();this.consecutiveUpdates>=5&&e===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):e===this.lastRecordedTime?this.consecutiveUpdates++:(this.playedRanges_.push(kt([this.lastRecordedTime,e])),this.playlistController_.trigger({type:"playedrangeschanged",metadata:{playedRanges:this.playedRanges_}}),this.consecutiveUpdates=0,this.lastRecordedTime=e)}resetTimeUpdate_(){this.consecutiveUpdates=0}fixesBadSeeks_(){if(!this.tech_.seeking())return!1;const t=this.seekable(),i=this.tech_.currentTime();let r;if(this.afterSeekableWindow_(t,i,this.media(),this.allowSeeksWithinUnsafeLiveWindow)&&(r=t.end(t.length-1)),this.beforeSeekableWindow_(t,i)){const j=t.start(0);r=j+(j===t.end(0)?0:Li)}if(typeof r<"u")return this.logger_(`Trying to seek outside of seekable at time ${i} with seekable range ${fd(t)}. Seeking to ${r}.`),this.tech_.setCurrentTime(r),!0;const a=this.playlistController_.sourceUpdater_,l=this.tech_.buffered(),h=a.audioBuffer?a.audioBuffered():null,m=a.videoBuffer?a.videoBuffered():null,v=this.media(),y=v.partTargetDuration?v.partTargetDuration:2*(v.targetDuration-ji),I=[h,m];for(let j=0;j<I.length;j++)if(I[j]&&cl(I[j],i)<y)return!1;const P=ya(l,i);return 0!==P.length&&(r=P.start(0)+Li,this.logger_(`Buffered region starts (${P.start(0)})  just beyond seek point (${i}). Seeking to ${r}.`),this.tech_.setCurrentTime(r),!0)}waiting_(){if(this.techWaiting_())return;const e=this.tech_.currentTime(),t=this.tech_.buffered(),i=gn(t,e);return i.length&&e+3<=i.end(0)?(this.resetTimeUpdate_(),this.tech_.setCurrentTime(e),this.logger_(`Stopped at ${e} while inside a buffered region [${i.start(0)} -> ${i.end(0)}]. Attempting to resume playback by seeking to the current time.`),void this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"})):void 0}techWaiting_(){const e=this.seekable(),t=this.tech_.currentTime();if(this.tech_.seeking())return!0;if(this.beforeSeekableWindow_(e,t)){const l=e.end(e.length-1);return this.logger_(`Fell out of live window at time ${t}. Seeking to live point (seekable end) ${l}`),this.resetTimeUpdate_(),this.tech_.setCurrentTime(l),this.tech_.trigger({type:"usage",name:"vhs-live-resync"}),!0}const i=this.tech_.vhs.playlistController_.sourceUpdater_,n=this.tech_.buffered();if(this.videoUnderflow_({audioBuffered:i.audioBuffered(),videoBuffered:i.videoBuffered(),currentTime:t}))return this.resetTimeUpdate_(),this.tech_.setCurrentTime(t),this.tech_.trigger({type:"usage",name:"vhs-video-underflow"}),!0;const a=ya(n,t);return a.length>0&&(this.logger_(`Stopped at ${t} and seeking to ${a.start(0)}`),this.resetTimeUpdate_(),this.skipTheGap_(t),!0)}afterSeekableWindow_(e,t,i,n=!1){if(!e.length)return!1;let r=e.end(e.length-1)+Li;return!i.endList&&("number"==typeof i.partTargetDuration||n)&&(r=e.end(e.length-1)+3*i.targetDuration),t>r}beforeSeekableWindow_(e,t){return!!(e.length&&e.start(0)>0&&t<e.start(0)-this.liveRangeSafeTimeDelta)}videoUnderflow_({videoBuffered:e,audioBuffered:t,currentTime:i}){if(!e)return;let n;if(e.length&&t.length){const r=gn(e,i-3),a=gn(e,i),l=gn(t,i);l.length&&!a.length&&r.length&&(n={start:r.end(0),end:l.end(0)})}else ya(e,i).length||(n=this.gapFromVideoUnderflow_(e,i));return!!n&&(this.logger_(`Encountered a gap in video from ${n.start} to ${n.end}. Seeking to current time ${i}`),!0)}skipTheGap_(e){const t=this.tech_.buffered(),i=this.tech_.currentTime(),n=ya(t,i);if(this.resetTimeUpdate_(),0===n.length||i!==e)return;this.logger_("skipTheGap_:","currentTime:",i,"scheduled currentTime:",e,"nextRange start:",n.start(0)),this.tech_.setCurrentTime(n.start(0)+ji);const r={gapInfo:{from:i,to:n.start(0)}};this.playlistController_.trigger({type:"gapjumped",metadata:r}),this.tech_.trigger({type:"usage",name:"vhs-gap-skip"})}gapFromVideoUnderflow_(e,t){const i=function(s){if(s.length<2)return kt();const e=[];for(let t=1;t<s.length;t++){const i=s.end(t-1),n=s.start(t);e.push([i,n])}return kt(e)}(e);for(let n=0;n<i.length;n++){const r=i.start(n),a=i.end(n);if(t-r<4&&t-r>2)return{start:r,end:a}}return null}}const Fv={errorInterval:30,getSource(s){return s(this.tech({IWillNotUseThisInPlugins:!0}).currentSource_||this.currentSource())}},Ah=function(s,e){let t=0,i=0;const n=tt(Fv,e);s.ready(()=>{s.trigger({type:"usage",name:"vhs-error-reload-initialized"})});const r=function(){i&&s.currentTime(i)},a=function(v){null!=v&&(i=s.duration()!==1/0&&s.currentTime()||0,s.one("loadedmetadata",r),s.src(v),s.trigger({type:"usage",name:"vhs-error-reload"}),s.play())},l=function(){if(Date.now()-t<1e3*n.errorInterval)s.trigger({type:"usage",name:"vhs-error-reload-canceled"});else{if(n.getSource&&"function"==typeof n.getSource)return t=Date.now(),n.getSource.call(s,a);L.log.error("ERROR: reloadSourceOnError - The option getSource must be a function!")}},h=function(){s.off("loadedmetadata",r),s.off("error",l),s.off("dispose",h)};s.on("error",l),s.on("dispose",h),s.reloadSourceOnError=function(v){h(),Ah(s,v)}}

1,bt={PlaylistLoader:yn,Playlist:Gt,utils:Kg,STANDARD_PLAYLIST_SELECTOR:ah,INITIAL_PLAYLIST_SELECTOR:function(){const s=this.playlists.main.playlists.filter(Gt.isEnabled);return xn(s,(t,i)=>El(t,i)),s.filter(t=>!!rr(this.playlists.main,t).video)[0]||null},lastBandwidthSelector:ah,movingAverageBandwidthSelector:function(s){let e=-1,t=-1;if(s<0||s>1)throw new Error("Moving average bandwidth decay must be between 0 and 1.");return function(){let i=this.useDevicePixelRatio&&C().devicePixelRatio||1;return isNaN(this.customPixelRatio)||(i=this.customPixelRatio),e<0&&(e=this.systemBandwidth,t=this.systemBandwidth),this.systemBandwidth>0&&this.systemBandwidth!==t&&(e=s*this.systemBandwidth+(1-s)*e,t=this.systemBandwidth),rh({main:this.playlists.main,bandwidth:e,playerWidth:parseInt(Tn(this.tech_.el(),"width"),10)*i,playerHeight:parseInt(Tn(this.tech_.el(),"height"),10)*i,playerObjectFit:this.usePlayerObjectFit?Tn(this.tech_.el(),"objectFit"):"",limitRenditionByPlayerDimensions:this.limitRenditionByPlayerDimensions,playlistController:this.playlistController_})}},comparePlaylistBandwidth:El,comparePlaylistResolution:function(s,e){let t,i;return s.attributes.RESOLUTION&&s.attributes.RESOLUTION.width&&(t=s.attributes.RESOLUTION.width),t=t||C().Number.MAX_VALUE,e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width&&(i=e.attributes.RESOLUTION.width),i=i||C().Number.MAX_VALUE,t===i&&s.attributes.BANDWIDTH&&e.attributes.BANDWIDTH?s.attributes.BANDWIDTH-e.attributes.BANDWIDTH:t-i},xhr:Rd()};Object.keys(It).forEach(s=>{Object.defineProperty(bt,s,{get:()=>(L.log.warn(`using Vhs.${s} is UNSAFE be sure you know what you are doing`),It[s]),set(e){L.log.warn(`using Vhs.${s} is UNSAFE be sure you know what you are doing`),"number"!=typeof e||e<0?L.log.warn(`value of Vhs.${s} must be greater than or equal to 0`):It[s]=e}})});const Dh="videojs-vhs",kh=function(s,e){const t=e.media();let i=-1;for(let n=0;n<s.length;n++)if(s[n].id===t.id){i=n;break}s.selectedIndex_=i,s.trigger({selectedIndex:i,type:"change"})};bt.canPlaySource=function(){return L.log.warn("VHS is no longer a tech. Please remove it from your player's techOrder.")};const Ih=()=>{if(!C().localStorage)return null;const s=C().localStorage.getItem(Dh);if(!s)return null;try{return JSON.parse(s)}catch{return null}},Ph=(s,e)=>{s._requestCallbackSet||(s._requestCallbackSet=new Set),s._requestCallbackSet.add(e)},Oh=(s,e)=>{s._responseCallbackSet||(s._responseCallbackSet=new Set),s._responseCallbackSet.add(e)},Mh=(s,e)=>{s._requestCallbackSet&&(s._requestCallbackSet.delete(e),s._requestCallbackSet.size||delete s._requestCallbackSet)},jh=(s,e)=>{s._responseCallbackSet&&(s._responseCallbackSet.delete(e),s._responseCallbackSet.size||delete s._responseCallbackSet)};bt.supportsNativeHls=function(){if(!se()||!se().createElement)return!1;const s=se().createElement("video");return!!L.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(s.canPlayType(t))})}(),bt.supportsNativeDash=!!(se()&&se().createElement&&L.getTech("Html5").isSupported())&&/maybe|probably/i.test(se().createElement("video").canPlayType("application/dash+xml")),bt.supportsTypeNatively=s=>"hls"===s?bt.supportsNativeHls:"dash"===s&&bt.supportsNativeDash,bt.isSupported=function(){return L.log.warn("VHS is no longer a tech. Please remove it from your player's techOrder.")},bt.xhr.onRequest=function(s){Ph(bt.xhr,s)},bt.xhr.onResponse=function(s){Oh(bt.xhr,s)},bt.xhr.offRequest=function(s){Mh(bt.xhr,s)},bt.xhr.offResponse=function(s){jh(bt.xhr,s)};const Jv=L.getComponent("Component");class Lh extends Jv{constructor(e,t,i){if(super(t,i.vhs),"number"==typeof i.initialBandwidth&&(this.options_.bandwidth=i.initialBandwidth),this.logger_=ci("VhsHandler"),t.options_&&t.options_.playerId){const n=L.getPlayer(t.options_.playerId);this.player_=n}if(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 new Error("Overriding native VHS requires emulated tracks. See https://git.io/vMpjB");this.on(se(),["fullscreenchange","webkitfullscreenchange","mozfullscreenchange","MSFullscreenChange"],n=>{const r=se().fullscreenElement||se().webkitFullscreenElement||se().mozFullScreenElement||se().msFullscreenElement;r&&r.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_(e={}){if(this.options_=tt(this.options_,e),this.options_.withCredentials=this.options_.withCredentials||!1,this.options_.limitRenditionByPlayerDimensions=!1!==this.options_.limitRenditionByPlayerDimensions,this.options_.useDevicePixelRatio=this.options_.useDevicePixelRatio||!1,this.options_.usePlayerObjectFit=this.options_.usePlayerObjectFit||!1,this.options_.useBandwidthFromLocalStorage=typeof this.source_.useBandwidthFromLocalStorage<"u"?this.source_.useBandwidthFromLocalStorage:this.options_.useBandwidthFromLocalStorage||!1,this.options_.useForcedSubtitles=this.options_.useForcedSubtitles||

1!1,this.options_.useNetworkInformationApi=!(typeof this.options_.useNetworkInformationApi<"u")||this.options_.useNetworkInformationApi,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=60),"number"!=typeof this.options_.bandwidth&&this.options_.useBandwidthFromLocalStorage){const i=Ih();i&&i.bandwidth&&(this.options_.bandwidth=i.bandwidth,this.tech_.trigger({type:"usage",name:"vhs-bandwidth-from-local-storage"})),i&&i.throughput&&(this.options_.throughput=i.throughput,this.tech_.trigger({type:"usage",name:"vhs-throughput-from-local-storage"}))}"number"!=typeof this.options_.bandwidth&&(this.options_.bandwidth=It.INITIAL_BANDWIDTH),this.options_.enableLowInitialPlaylist=this.options_.enableLowInitialPlaylist&&this.options_.bandwidth===It.INITIAL_BANDWIDTH,["withCredentials","useDevicePixelRatio","usePlayerObjectFit","customPixelRatio","limitRenditionByPlayerDimensions","bandwidth","customTagParsers","customTagMappers","cacheEncryptionKeys","playlistSelector","initialPlaylistSelector","bufferBasedABR","liveRangeSafeTimeDelta","llhls","useForcedSubtitles","useNetworkInformationApi","useDtsForTimestampOffset","exactManifestTimings","leastPixelDiffSelector"].forEach(i=>{typeof this.source_[i]<"u"&&(this.options_[i]=this.source_[i])}),this.limitRenditionByPlayerDimensions=this.options_.limitRenditionByPlayerDimensions,this.useDevicePixelRatio=this.options_.useDevicePixelRatio,this.usePlayerObjectFit=this.options_.usePlayerObjectFit;const t=this.options_.customPixelRatio;"number"==typeof t&&t>=0&&(this.customPixelRatio=t)}setOptions(e={}){this.setOptions_(e)}src(e,t){if(!e)return;this.setOptions_(),this.options_.src=(s=>0===s.toLowerCase().indexOf("data:application/vnd.videojs.vhs+json,")?JSON.parse(s.substring(s.indexOf(",")+1)):s)(this.source_.src),this.options_.tech=this.tech_,this.options_.externVhs=bt,this.options_.sourceType=Ln(t),this.options_.seekTo=r=>{this.tech_.setCurrentTime(r)},this.options_.player_=this.player_,this.playlistController_=new jv(this.options_);const i=tt({liveRangeSafeTimeDelta:Li},this.options_,{seekable:()=>this.seekable(),media:()=>this.playlistController_.media(),playlistController:this.playlistController_});this.playbackWatcher_=new Bv(i),this.attachStreamingEventListeners_(),this.playlistController_.on("error",()=>{const r=L.players[this.tech_.options_.playerId];let a=this.playlistController_.error;"object"!=typeof a||a.code?"string"==typeof a&&(a={message:a,code:3}):a.code=3,r.error(a)});const n=this.options_.bufferBasedABR?bt.movingAverageBandwidthSelector(.55):bt.STANDARD_PLAYLIST_SELECTOR;this.playlistController_.selectPlaylist=this.selectPlaylist?this.selectPlaylist.bind(this):n.bind(this),this.playlistController_.selectInitialPlaylist=bt.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(r){this.playlistController_.selectPlaylist=r.bind(this)}},throughput:{get(){return this.playlistController_.mainSegmentLoader_.throughput.rate},set(r){this.playlistController_.mainSegmentLoader_.throughput.rate=r,this.playlistController_.mainSegmentLoader_.throughput.count=1}},bandwidth:{get(){let r=this.playlistController_.mainSegmentLoader_.bandwidth;const a=C().navigator.connection||C().navigator.mozConnection||C().navigator.webkitConnection,l=1e7;if(this.options_.useNetworkInformationApi&&a){const h=1e3*a.downlink*1e3;r=h>=l&&r>=l?Math.max(r,h):h}return r},set(r){this.playlistController_.mainSegmentLoader_.bandwidth=r,this.playlistController_.mainSegmentLoader_.throughput={rate:0,count:0}}},systemBandwidth:{get(){let a;return a=this.throughput>0?1/this.throughput:0,Math.floor(1/(1/(this.bandwidth||1)+a))},set(){L.log.error('The "systemBandwidth" property is read-only')}}}),this.options_.bandwidth&&(this.bandwidth=this.options_.bandwidth),this.options_.throughput&&(this.throughput=this.options_.throughput),Object.defineProperties(this.stats,{bandwidth:{get:()=>this.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:()=>Ds(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:()=>Ds(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",()=>{this.options_.useBandwidthFromLocalStorage&&(s=>{if(!C().localStorage)return!1;let e=Ih();e=e?tt(e,s):s;try{C().localStorage.setItem(Dh,JSON.stringify(e))}catch{return!1}})({bandwidth:this.bandwidth,throughput:Math.round(this.throughput)})}),this.playlistController_.on("selectedinitialmedia",()=>{!function(s){s.representations=()=>{const e=s.playlistController_.main(),t=sr(e)?s.playlistController_.getAudioTrackPlaylists_():e.playlists;return t?t.filter(i=>!fl(i)).map((i,n)=>new Rv(s,i,i.id)):[]}}(this)}),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_=C().URL.createObjectURL(this.playlistController_.mediaSource),(L.browser.IS_ANY_SAFARI||L.browser.IS_IOS)&&this.options_.overrideNative&&"hls"===this.options_.sourceType&&"function"==typeof this.tech_.addSourceElement?(this.tech_.addSourceElement(this.mediaSourceUrl_),this.tech_.addSourceElement(this.source_.src)):this.tech_.src(this.mediaSourceUrl_))}createKeySessions_(){const e=this.playlistController_.mediaTypes_.AUDIO.activePlaylistLoader;this.logger_("waiting for EME key session creation"),(({player:s,sourceKeySystems:e,audioMedia:t,mainPlaylists:i})=>{if(!s.eme.initializeMediaKeys)return Promise.resolve();const r=((s,e)=>s.reduce((t,i)=>{if(!i.contentProtection)return t;const n=e.reduce((r,a)=>{const l=i.contentProtection[a];return l&&l.pssh&&(r[a]={pssh:l.pssh}),r},{});return Object.keys(n).length&&t.push(n),t},[]))(t?i.concat([t]):i,Object.keys(e)),a=[],l=[];return r.forEach(h=>{l.push(new Promise((m,v)=>{s.tech_.one("keysessioncreated",m)})),a.push(new Promise((m,v)=>{s.eme.initializeMediaKeys({keySystems:h},y=>{y?v(y):m()})}))}),Promise.race([Promise.all(a),Promise.race(l)])})({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(t=>{this.logger_("error while creating EME key session",t),this.player_.error({message:"Failed to initialize media ke

1!e||!e.qualityLevels||this.qualityLevels_||(this.qualityLevels_=e.qualityLevels(),this.playlistController_.on("selectedinitialmedia",()=>{!function(s,e){e.representations().forEach(t=>{s.addQualityLevel(t)}),kh(s,e.playlists)}(this.qualityLevels_,this)}),this.playlists.on("mediachange",()=>{kh(this.qualityLevels_,this.playlists)}))}static version(){return{"@videojs/http-streaming":"3.17.4","mux.js":"7.1.0","mpd-parser":"1.3.1","m3u8-parser":"7.2.0","aes-decrypter":"4.0.2"}}version(){return this.constructor.version()}canChangeType(){return mh.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_&&C().URL.revokeObjectURL&&(C().URL.revokeObjectURL(this.mediaSourceUrl_),this.mediaSourceUrl_=null),this.tech_&&this.tech_.off("waitingforkey",this.handleWaitingForKey_),super.dispose()}convertToProgramTime(e,t){return(({playlist:s,time:e,callback:t})=>{if(!t)throw new Error("getProgramTime: callback must be provided");if(!s||void 0===e)return t({message:"getProgramTime: playlist and time must be provided"});const i=((s,e)=>{if(!e||!e.segments||0===e.segments.length)return null;let i,t=0;for(let r=0;r<e.segments.length&&(i=e.segments[r],t=i.videoTimingInfo?i.videoTimingInfo.transmuxedPresentationEnd:t+i.duration,!(s<=t));r++);const n=e.segments[e.segments.length-1];if(n.videoTimingInfo&&n.videoTimingInfo.transmuxedPresentationEnd<s)return null;if(s>t){if(s>t+.25*n.duration)return null;i=n}return{segment:i,estimatedStart:i.videoTimingInfo?i.videoTimingInfo.transmuxedPresentationStart:t-i.duration,type:i.videoTimingInfo?"accurate":"estimate"}})(e,s);if(!i)return t({message:"valid programTime was not found"});if("estimate"===i.type)return t({message:"Accurate programTime could not be determined. Please seek to e.seekTime and try again",seekTime:i.estimatedStart});const n={mediaSeconds:e},r=((s,e)=>{if(!e.dateTimeObject)return null;const r=s-(e.videoTimingInfo.transmuxedPresentationStart+e.videoTimingInfo.transmuxerPrependedSeconds);return new Date(e.dateTimeObject.getTime()+1e3*r)})(e,i.segment);return r&&(n.programDateTime=r.toISOString()),t(null,n)})({playlist:this.playlistController_.media(),time:e,callback:t})}seekToProgramTime(e,t,i=!0,n=2){return Vd({programTime:e,playlist:this.playlistController_.media(),retryCount:n,pauseAfterSeek:i,seekTo:this.options_.seekTo,tech:this.options_.tech,callback:t})}setupXhrHooks_(){this.xhr.onRequest=e=>{Ph(this.xhr,e)},this.xhr.onResponse=e=>{Oh(this.xhr,e)},this.xhr.offRequest=e=>{Mh(this.xhr,e)},this.xhr.offResponse=e=>{jh(this.xhr,e)},this.player_.trigger("xhr-hooks-ready")}attachStreamingEventListeners_(){["seekablerangeschanged","bufferedrangeschanged","contentsteeringloadstart","contentsteeringloadcomplete","contentsteeringparsed"].forEach(i=>{this.playlistController_.on(i,n=>{this.player_.trigger(Xe({},n))})}),["gapjumped","playedrangeschanged"].forEach(i=>{this.playbackWatcher_.on(i,n=>{this.player_.trigger(Xe({},n))})})}}const Ea={name:"videojs-http-streaming",VERSION:"3.17.4",canHandleSource(s,e={}){const t=tt(L.options,e);return!(!t.vhs.experimentalUseMMS&&!Di("avc1.4d400d,mp4a.40.2",!1))&&Ea.canPlayType(s.type,t)},handleSource(s,e,t={}){const i=tt(L.options,t);return e.vhs=new Lh(s,e,i),e.vhs.xhr=Rd(),e.vhs.setupXhrHooks_(),e.vhs.src(s.src,s.type),e.vhs},canPlayType(s,e){const t=Ln(s);if(!t)return"";const i=Ea.getOverrideNative(e);return!bt.supportsTypeNatively(t)||i?"maybe":""},getOverrideNative(s={}){const{vhs:e={}}=s,t=!(L.browser.IS_ANY_SAFARI||L.browser.IS_IOS),{overrideNative:i=t}=e;return i}};Di("avc1.4d400d,mp4a.40.2",!0)&&L.getTech("Html5").registerSourceHandler(Ea,0),L.VhsHandler=Lh,L.VhsSourceHandler=Ea,L.Vhs=bt,L.use||L.registerComponent("Vhs",bt),L.options.vhs=L.options.vhs||{},(!L.getPlugin||!L.getPlugin("reloadSourceOnError"))&&L.registerPlugin("reloadSourceOnError",function(s){Ah(this,s)});const Zv=JSON.parse('{"Play":"Wiedergabe","Pause":"Pause","Replay":"Erneut abspielen","Current Time":"Aktueller Zeitpunkt","Duration":"Dauer","Remaining Time":"Verbleibende Zeit","Stream Type":"Streamtyp","LIVE":"LIVE","Loaded":"Geladen","Progress":"Status","Fullscreen":"Vollbild","Exit Fullscreen":"Vollbildmodus beenden","Mute":"Stumm schalten","Unmute":"Ton einschalten","Playback Rate":"Wiedergabegeschwindigkeit","Subtitles":"Untertitel","subtitles off":"Untertitel aus","Captions":"Untertitel","captions off":"Untertitel aus","Chapters":"Kapitel","You aborted the media playback":"Sie haben die Videowiedergabe abgebrochen.","A network error caused the media download to fail part-way.":"Der Videodownload ist aufgrund eines Netzwerkfehlers fehlgeschlagen.","The media could not be loaded, either because the server or network failed or because the format is not supported.":"Das Video konnte nicht geladen werden, da entweder ein Server- oder Netzwerkfehler auftrat oder das Format nicht unterst\xfctzt wird.","The media playback was aborted due to a corruption problem or because the media used features your browser did not support.":"Die Videowiedergabe wurde entweder wegen eines Problems mit einem besch\xe4digten Video oder wegen verwendeten Funktionen, die vom Browser nicht unterst\xfctzt werden, abgebrochen.","No compatible source was found for this media.":"F\xfcr dieses Video wurde keine kompatible Quelle gefunden.","Play Video":"Video abspielen","Close":"Schlie\xdfen","Modal Window":"Modales Fenster","This is a modal window":"Dies ist ein modales Fenster","This modal can be closed by pressing the Escape key or activating the close button.":"Durch Dr\xfccken der Esc-Taste bzw. Bet\xe4tigung der Schaltfl\xe4che \\"Schlie\xdfen\\" wird dieses modale Fenster geschlossen.",", opens captions settings dialog":", \xf6ffnet Einstellungen f\xfcr Untertitel",", opens subtitles settings dialog":", \xf6ffnet Einstellungen f\xfcr Untertitel",", selected":", ausgew\xe4hlt","captions settings":"Untertiteleinstellungen","subtitles settings":"Untertiteleinstellungen","de

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1({Aacute:"\xc1",aacute:"\xe1",Abreve:"\u0102",abreve:"\u0103",ac:"\u223e",acd:"\u223f",acE:"\u223e\u0333",Acirc:"\xc2",acirc:"\xe2",acute:"\xb4",Acy:"\u0410",acy:"\u0430",AElig:"\xc6",aelig:"\xe6",af:"\u2061",Afr:"\u{1d504}",afr:"\u{1d51e}",Agrave:"\xc0",agrave:"\xe0",alefsym:"\u2135",aleph:"\u2135",Alpha:"\u0391",alpha:"\u03b1",Amacr:"\u0100",amacr:"\u0101",amalg:"\u2a3f",AMP:"&",amp:"&",And:"\u2a53",and:"\u2227",andand:"\u2a55",andd:"\u2a5c",andslope:"\u2a58",andv:"\u2a5a",ang:"\u2220",ange:"\u29a4",angle:"\u2220",angmsd:"\u2221",angmsdaa:"\u29a8",angmsdab:"\u29a9",angmsdac:"\u29aa",angmsdad:"\u29ab",angmsdae:"\u29ac",angmsdaf:"\u29ad",angmsdag:"\u29ae",angmsdah:"\u29af",angrt:"\u221f",angrtvb:"\u22be",angrtvbd:"\u299d",angsph:"\u2222",angst:"\xc5",angzarr:"\u237c",Aogon:"\u0104",aogon:"\u0105",Aopf:"\u{1d538}",aopf:"\u{1d552}",ap:"\u2248",apacir:"\u2a6f",apE:"\u2a70",ape:"\u224a",apid:"\u224b",apos:"'",ApplyFunction:"\u2061",approx:"\u2248",approxeq:"\u224a",Aring:"\xc5",aring:"\xe5",Ascr:"\u{1d49c}",ascr:"\u{1d4b6}",Assign:"\u2254",ast:"*",asymp:"\u2248",asympeq:"\u224d",Atilde:"\xc3",atilde:"\xe3",Auml:"\xc4",auml:"\xe4",awconint:"\u2233",awint:"\u2a11",backcong:"\u224c",backepsilon:"\u03f6",backprime:"\u2035",backsim:"\u223d",backsimeq:"\u22cd",Backslash:"\u2216",Barv:"\u2ae7",barvee:"\u22bd",Barwed:"\u2306",barwed:"\u2305",barwedge:"\u2305",bbrk:"\u23b5",bbrktbrk:"\u23b6",bcong:"\u224c",Bcy:"\u0411",bcy:"\u0431",bdquo:"\u201e",becaus:"\u2235",Because:"\u2235",because:"\u2235",bemptyv:"\u29b0",bepsi:"\u03f6",bernou:"\u212c",Bernoullis:"\u212c",Beta:"\u0392",beta:"\u03b2",beth:"\u2136",between:"\u226c",Bfr:"\u{1d505}",bfr:"\u{1d51f}",bigcap:"\u22c2",bigcirc:"\u25ef",bigcup:"\u22c3",bigodot:"\u2a00",bigoplus:"\u2a01",bigotimes:"\u2a02",bigsqcup:"\u2a06",bigstar:"\u2605",bigtriangledown:"\u25bd",bigtriangleup:"\u25b3",biguplus:"\u2a04",bigvee:"\u22c1",bigwedge:"\u22c0",bkarow:"\u290d",blacklozenge:"\u29eb",blacksquare:"\u25aa",blacktriangle:"\u25b4",blacktriangledown:"\u25be",blacktriangleleft:"\u25c2",blacktriangleright:"\u25b8",blank:"\u2423",blk12:"\u2592",blk14:"\u2591",blk34:"\u2593",block:"\u2588",bne:"=\u20e5",bnequiv:"\u2261\u20e5",bNot:"\u2aed",bnot:"\u2310",Bopf:"\u{1d539}",bopf:"\u{1d553}",bot:"\u22a5",bottom:"\u22a5",bowtie:"\u22c8",boxbox:"\u29c9",boxDL:"\u2557",boxDl:"\u2556",boxdL:"\u2555",boxdl:"\u2510",boxDR:"\u2554",boxDr:"\u2553",boxdR:"\u2552",boxdr:"\u250c",boxH:"\u2550",boxh:"\u2500",boxHD:"\u2566",boxHd:"\u2564",boxhD:"\u2565",boxhd:"\u252c",boxHU:"\u2569",boxHu:"\u2567",boxhU:"\u2568",boxhu:"\u2534",boxminus:"\u229f",boxplus:"\u229e",boxtimes:"\u22a0",boxUL:"\u255d",boxUl:"\u255c",boxuL:"\u255b",boxul:"\u2518",boxUR:"\u255a",boxUr:"\u2559",boxuR:"\u2558",boxur:"\u2514",boxV:"\u2551",boxv:"\u2502",boxVH:"\u256c",boxVh:"\u256b",boxvH:"\u256a",boxvh:"\u253c",boxVL:"\u2563",boxVl:"\u2562",boxvL:"\u2561",boxvl:"\u2524",boxVR:"\u2560",boxVr:"\u255f",boxvR:"\u255e",boxvr:"\u251c",bprime:"\u2035",Breve:"\u02d8",breve:"\u02d8",brvbar:"\xa6",Bscr:"\u212c",bscr:"\u{1d4b7}",bsemi:"\u204f",bsim:"\u223d",bsime:"\u22cd",bsol:"\\",bsolb:"\u29c5",bsolhsub:"\u27c8",bull:"\u2022",bullet:"\u2022",bump:"\u224e",bumpE:"\u2aae",bumpe:"\u224f",Bumpeq:"\u224e",bumpeq:"\u224f",Cacute:"\u0106",cacute:"\u0107",Cap:"\u22d2",cap:"\u2229",capand:"\u2a44",capbrcup:"\u2a49",capcap:"\u2a4b",capcup:"\u2a47",capdot:"\u2a40",CapitalDifferentialD:"\u2145",caps:"\u2229\ufe00",caret:"\u2041",caron:"\u02c7",Cayleys:"\u212d",ccaps:"\u2a4d",Ccaron:"\u010c",ccaron:"\u010d",Ccedil:"\xc7",ccedil:"\xe7",Ccirc:"\u0108",ccirc:"\u0109",Cconint:"\u2230",ccups:"\u2a4c",ccupssm:"\u2a50",Cdot:"\u010a",cdot:"\u010b",cedil:"\xb8",Cedilla:"\xb8",cemptyv:"\u29b2",cent:"\xa2",CenterDot:"\xb7",centerdot:"\xb7",Cfr:"\u212d",cfr:"\u{1d520}",CHcy:"\u0427",chcy:"\u0447",check:"\u2713",checkmark:"\u2713",Chi:"\u03a7",chi:"\u03c7",cir:"\u25cb",circ:"\u02c6",circeq:"\u2257",circlearrowleft:"\u21ba",circlearrowright:"\u21bb",circledast:"\u229b",circledcirc:"\u229a",circleddash:"\u229d",CircleDot:"\u2299",circledR:"\xae",circledS:"\u24c8",CircleMinus:"\u2296",CirclePlus:"\u2295",CircleTimes:"\u2297",cirE:"\u29c3",cire:"\u2257",cirfnint:"\u2a10",cirmid:"\u2aef",cirscir:"\u29c2",ClockwiseContourIntegral:"\u2232",CloseCurlyDoubleQuote:"\u201d",CloseCurlyQuote:"\u2019",clubs:"\u2663",clubsuit:"\u2663",Colon:"\u2237",colon:":",Colone:"\u2a74",colone:"\u2254",coloneq:"\u2254",comma:",",commat:"@",comp:"\u2201",compfn:"\u2218",complement:"\u2201",complexes:"\u2102",cong:"\u2245",congdot:"\u2a6d",Congruent:"\u2261",Conint:"\u222f",conint:"\u222e",ContourIntegral:"\u222e",Copf:"\u2102",copf:"\u{1d554}",coprod:"\u2210",Coproduct:"\u2210",COPY:"\xa9",copy:"\xa9",copysr:"\u2117",CounterClockwiseContourIntegral:"\u2233",crarr:"\u21b5",Cross:"\u2a2f",cross:"\u2717",Cscr:"\u{1d49e}",cscr:"\u{1d4b8}",csub:"\u2acf",csube:"\u2ad1",csup:"\u2ad0",csupe:"\u2ad2",ctdot:"\u22ef",cudarrl:"\u2938",cudarrr:"\u2935",cuepr:"\u22de",cuesc:"\u22df",cularr:"\u21b6",cularrp:"\u293d",Cup:"\u22d3",cup:"\u222a",cupbrcap:"\u2a48",CupCap:"\u224d",cupcap:"\u2a46",cupcup:"\u2a4a",cupdot:"\u228d",cupor:"\u2a45",cups:"\u222a\ufe00",curarr:"\u21b7",curarrm:"\u293c",curlyeqprec:"\u22de",curlyeqsucc:"\u22df",curlyvee:"\u22ce",curlywedge:"\u22cf",curren:"\xa4",curvearrowleft:"\u21b6",curvearrowright:"\u21b7",cuvee:"\u22ce",cuwed:"\u22cf",cwconint:"\u2232",cwint:"\u2231",cylcty:"\u232d",Dagger:"\u2021",dagger:"\u2020",daleth:"\u2138",Darr:"\u21a1",dArr:"\u21d3",darr:"\u2193",dash:"\u2010",Dashv:"\u2ae4",dashv:"\u22a3",dbkarow:"\u290f",dblac:"\u02dd",Dcaron:"\u010e",dcaron:"\u010f",Dcy:"\u0414",dcy:"\u0434",DD:"\u2145",dd:"\u2146",ddagger:"\u2021",ddarr:"\u21ca",DDotrahd:"\u2911",ddotseq:"\u2a77",deg:"\xb0",Del:"\u2207",Delta:"\u0394",delta:"\u03b4",demptyv:"\u29b1",dfisht:"\u297f",Dfr:"\u{1d507}",dfr:"\u{1d521}",dHar:"\u2965",dharl:"\u21c3",dharr:"\u21c2",DiacriticalAcute:"\xb4",DiacriticalDot:"\u02d9",DiacriticalDoubleAcute:"\u02dd",DiacriticalGrave:"`",DiacriticalTilde:"\u02dc",diam:"\u22c4",Diamond:"\u22c4",diamond:"\u22c4",diamondsuit:"\u2666",diams:"\u2666",die:"\xa8",DifferentialD:"\u2146",digamma:"\u03dd",disin:"\u22f2",div:"\xf7",divide:"\xf7",divideontimes:"\u22c7",divonx:"\u22c7",DJcy:"\u0402",djcy:"\u0452",dlcorn:"\u231e",dlcrop:"\u230d",dollar:"$",Dopf:"\u{1d53b}",dopf:"\u{1d555}",Dot:"\xa8",dot:"\u02d9",DotDot:"\u20dc",doteq:"\u2250",doteqdot:"\u2251",DotEqual:"\u2250",dotminus:"\u2238",dotplus:"\u2214",dotsquare:"\u22a1",doublebarwedge:"\u2306",DoubleContourIntegral:"\u222f",DoubleDot:"\xa8",DoubleDownArrow:"\u21d3",DoubleLeftArrow:"\u21d0",DoubleLeftRightArrow:"\u21d4",DoubleLeftTee:"\u2ae4",DoubleLongLeftArrow:"\u27f8",DoubleLongLeftRightArrow:"\u27fa",DoubleLongRightArrow:"\u27f9",DoubleRightArrow:"\u21d2",DoubleRightTee:"\u22a8",DoubleUpArrow:"\u21d1",DoubleUpDownArrow:"\u21d5",DoubleVerticalBar:"\u2225",DownArrow:"\u2193",Downarrow:"\u21d3",downarrow:"\u2193",DownArrowBar:"\u2913",DownArrowUpArrow:"\u21f5",DownBreve:"\u0311",downdownarrows:"\u21ca",downharpoonleft:"\u21c3",downharpoonright:"\u21c2",DownLeftRightVector:"\u2950",DownLeftTeeVector:"\u295e",DownLeftVector:"\u21bd",DownLeftVectorBar:"\u2956",DownRightTeeVector:"\u295f",DownRightVector:"\u21c1",DownRightVectorBar:"\u2957",DownTee:"\u22a4",DownTeeArrow:"\u21a7",drbkarow:"\u2910",drcorn:"\u231f",drcrop:"\u230c",Dscr:"\u{1d49f}",dscr:"\u{1d4b9}",DScy:"\u0405",dscy:"\u0455",dsol:"\u29f6",Dstrok:"\u0110",dstrok:"\u0111",dtdot:"\u22f1",dtri:"\u25bf",dtrif:"\u25be",duarr:"\u21f5",duhar:"\u296f",dwangle:"\u29a6",DZcy:"\u040f",dzcy:"\u045f",dzigrarr:"\u27ff",Eacute:"\xc9",eacute:"\xe9",easter:"\u2a6e",Ecaron:"\u011a",ecaron:"\u011b",ecir:"\u2256",Ecirc:"\xca",ecirc:"\xea",ecolon:"\u2255",Ecy:"\u042d",ecy:"\u044d",eDDot:"\u2a77",Edot:"\u0116",eDot:"\u2251",edot:"\u0117",ee:"\u2147",efDot:"\u2252",Efr:"\u{1d508}",efr:"\u{1d522}",eg:"\u2a9a",Egrave:"\xc8",egrave:"\xe8",egs:"\u2a96",egsdot:"\u2a98",el:"\u2a99",Element:"\u2208",elinters:"\u23e7",ell:"\u2113",els:"\u2a95",elsdot:"\u2a97",Emacr:"\u0112",emacr:"\u0113",empty:"\u2205",emptyset:"\u2205",EmptySmallSquare:"\u25fb",emptyv:"\u2205",EmptyVerySmallSquare:"\u25ab",emsp:"\u2003",emsp13:"\u2004",emsp14:"\u2005",ENG:"\u014a",eng:"\u014b",ensp:"\u2002",Eogon:"\u0118",eogon:"\u0119",Eopf:"\u{1d53c}",eopf:"\u{1d556}",epar:"\u22d5",eparsl:"\u29e3",eplus:"\u2a71",epsi:"\u03b5",Epsilon:"\u0395",epsilon:"\u03b5",epsiv:"\u03f5",eqcirc:"\u2256",eqcolon:"\u2255",eqsim:"\u2242",eqslantgtr:"\u2a96",eqslantless:"\u2a95",Equal:"\u2a75",equals:"=",EqualTilde:"\u2242",equest:"\u225f",Equilibrium:"\u21cc",equiv:"\u2261",equivDD:"\u2a78",eqvparsl:"\u29e5",erarr:"\u2971",erDot:"\u2253",Escr:"\u2130",escr:"\u212f",esdot:"\u2250",Esim:"\u2a73",esim:"\u2242",Eta:"\u0397",eta:"\u03b7",ETH:"\xd0",eth:"\xf0",Euml:"\xcb",euml:"\xeb",euro:"\u20ac",excl:"!",exist:"\u2203",Exists:"\u2203",expectation:"\u2130",ExponentialE:"\u2147",exponentiale:"\u2147",fallingdotseq:"\u2252",Fcy:"\u0424",fcy:"\u0444",female:"\u2640",ffilig:"\ufb03",fflig:"\ufb00",ffllig:"\ufb04",Ffr:"\u{1d509}",ffr:"\u{1d523}",filig:"\ufb01",FilledSmallSquare:"\u25fc",FilledVerySmallSquare:"\u25aa",fjlig:"fj",flat:"\u266d",fllig:"\ufb02",fltns:"\u25b1",fnof:"\u0192",Fopf:"\u{1d53d}",fopf:"\u{1d557}",ForAll:"\u2200",forall:"\u2200",fork:"\u22d4",forkv:"\u2ad9",Fouriertrf:"\u2131",fpartint:"\u2a0d",frac12:"\xbd",frac13:"\u2153",frac14:"\xbc",frac15:"\u2155",frac16:"\u2159",frac18:"\u215b",frac23:"\u2154",frac25:"\u2156",frac34:"\xbe",frac35:"\u2157",frac38:"\u215c",frac45:"\u2158",frac56:"\u215a",frac58:"\u215d",frac78:"\u215e",frasl:"\u2044",frown:"\u2322",Fscr:"\u2131",fscr:"\u{1d4bb}",gacute:"\u01f5",Gamma:"\u0393",gamma:"\u03b3",Gammad:"\u03dc",gammad:"\u03dd",gap:"\u2a86",Gbreve:"\u011e",gbreve:"\u011f",Gcedil:"\u0122",Gcirc:"\u011c",gcirc:"\u011d",Gcy:"\u0413",gcy:"\u0433",Gdot:"\u0120",gdot:"\u0121",gE:"\u2267",ge:"\u2265",gEl:"\u2a8c",gel:"\u22db",geq:"\u2265",geqq:"\u2267",geqslant:"\u2a7e",ges:"\u2a7e",gescc:"\u2aa9",gesdot:"\u2a80",gesdoto:"\u2a82",gesdotol:"\u2a84",gesl:"\u22db\ufe00",gesles:"\u2a94",Gfr:"\u{1d50a}",gfr:"\u{1d524}",Gg:"\u22d9",gg:"\u226b",ggg:"\u22d9",gimel:"\u2137",GJcy:"\u0403",gjcy:"\u0453",gl:"\u2277",gla:"\u2aa5",glE:"\u2a92",glj:"\u2aa4",gnap:"\u2a8a",gnapprox:"\u2a8a",gnE:"\u2269",gne:"\u2a88",gneq:"\u2a88",gneqq:"\u2269",gnsim:"\u22e7",Gopf:"\u{1d53e}",gopf:"\u{1d558}",grave:"`",GreaterEqual:"\u2265",GreaterEqualLess:"\u22db",GreaterFullEqual:"\u2267",GreaterGreater:"\u2aa2",GreaterLess:"\u2277",GreaterSlantEqual:"\u2a7e",GreaterTilde:"\u2273",Gscr:"\u{1d4a2}",gscr:"\u210a",gsim:"\u2273",gsime:"\u2a8e",gsiml:"\u2a90",Gt:"\u226b",GT:">",gt:">",gtcc:"\u2aa7",gtcir:"\u2a7a",gtdot:"\u22d7",gtlPar:"\u2995",gtquest:"\u2a7c",gtrapprox:"\u2a86",gtrarr:"\u2978",gtrdot:"\u22d7",gtreqless:"\u22db",gtreqqless:"\u2a8c",gtrless:"\u2277",gtrsim:"\u2273",gvertneqq:"\u2269\ufe00",gvnE:"\u2269\ufe00",Hacek:"\u02c7",hairsp:"\u200a",half:"\xbd",hamilt:"\u210b",HARDcy:"\u042a",hardcy:"\u044a",hArr:"\u21d4",harr:"\u2194",harrcir:"\u2948",harrw:"\u21ad",Hat:"^",hbar:"\u210f",Hcirc:"\u0124",hcirc:"\u0125",hearts:"\u2665",heartsuit:"\u2665",hellip:"\u2026",hercon:"\u22b9",Hfr:"\u210c",hfr:"\u{1d525}",HilbertSpace:"\u210b",hksearow:"\u2925",hkswarow:"\u2926",hoarr:"\u21ff",homtht:"\u223b",hookleftarrow:"\u21a9",hookrightarrow:"\u21aa",Hopf:"\u210d",hopf:"\u{1d559}",horbar:"\u2015",HorizontalLine:"\u2500",Hscr:"\u210b",hscr:"\u{1d4bd}",hslash:"\u210f",Hstrok:"\u0126",hstrok:"\u0127",HumpDownHump:"\u224e",HumpEqual:"\u224f",hybull:"\u2043",hyphen:"\u2010",Iacute:"\xcd",iacute:"\xed",ic:"\u2063",Icirc:"\xce",icirc:"\xee",Icy:"\u0418",icy:"\u0438",Idot:"\u0130",IEcy:"\u0415",iecy:"\u0435",iexcl:"\xa1",iff:"\u21d4",Ifr:"\u2111",ifr:"\u{1d526}",Igrave:"\xcc",igrave:"\xec",ii:"\u2148",iiiint:"\u2a0c",iiint:"\u222d",iinfin:"\u29dc",iiota:"\u2129",IJlig:"\u0132",ijlig:"\u0133",Im:"\u2111",Imacr:"\u012a",imacr:"\u012b",image:"\u2111",ImaginaryI:"\u2148",imagline:"\u2110",imagpart:"\u2111",imath:"\u0131",imof:"\u22b7",imped:"\u01b5",Implies:"\u21d2",in:"\u2208",incare:"\u2105",infin:"\u221e",infintie:"\u29dd",inodot:"\u0131",Int:"\u222c",int:"\u222b",intcal:"\u22ba",integers:"\u2124",Integral:"\u222b",intercal:"\u22ba",Intersection:"\u22c2",intlarhk:"\u2a17",intprod:"\u2a3c",InvisibleComma:"\u2063",InvisibleTimes:"\u2062",IOcy:"\u0401",iocy:"\u0451",Iogon:"\u012e",iogon:"\u012f",Iopf:"\u{1d540}",iopf:"\u{1d55a}",Iota:"\u0399",iota:"\u03b9",iprod:"\u2a3c",iquest:"\xbf",Iscr:"\u2110",iscr:"\u{1d4be}",isin:"\u2208",isindot:"\u22f5",isinE:"\u22f9",isins:"\u22f4",isinsv:"\u22f3",isinv:"\u2208",it:"\u2062",Itilde:"\u0128",itilde:"\u0129",Iukcy:"\u0406",iukcy:"\u0456",Iuml:"\xcf",iuml:"\xef",Jcirc:"\u0134",jcirc:"\u0135",Jcy:"\u0419",jcy:"\u0439",Jfr:"\u{1d50d}",jfr:"\u{1d527}",jmath:"\u0237",Jopf:"\u{1d541}",jopf:"\u{1d55b}",Jscr:"\u{1d4a5}",jscr:"\u{1d4bf}",Jsercy:"\u0408",jsercy:"\u0458",Jukcy:"\u0404",jukcy:"\u0454",Kappa:"\u039a",kappa:"\u03ba",kappav:"\u03f0",Kcedil:"\u0136",kcedil:"\u0137",Kcy:"\u041a",kcy:"\u043a",Kfr:"\u{1d50e}",kfr:"\u{1d528}",kgreen:"\u0138",KHcy:"\u0425",khcy:"\u0445",KJcy:"\u040c",kjcy:"\u045c",Kopf:"\u{1d542}",kopf:"\u{1d55c}",Kscr:"\u{1d4a6}",kscr:"\u{1d4c0}",lAarr:"\u21da",Lacute:"\u0139",lacute:"\u013a",laemptyv:"\u29b4",lagran:"\u2112",Lambda:"\u039b",lambda:"\u03bb",Lang:"\u27ea",lang:"\u27e8",langd:"\u2991",langle:"\u27e8",lap:"\u2a85",Laplacetrf:"\u2112",laquo:"\xab",Larr:"\u219e",lArr:"\u21d0",larr:"\u2190",larrb:"\u21e4",larrbfs:"\u291f",larrfs:"\u291d",larrhk:"\u21a9",larrlp:"\u21ab",larrpl:"\u2939",larrsim:"\u2973",larrtl:"\u21a2",lat:"\u2aab",lAtail:"\u291b",latail:"\u2919",late:"\u2aad",lates:"\u2aad\ufe00",lBarr:"\u290e",lbarr:"\u290c",lbbrk:"\u2772",lbrace:"{",lbrack:"[",lbrke:"\u298b",lbrksld:"\u298f",lbrkslu:"\u298d",Lcaron:"\u013d",lcaron:"\u013e",Lcedil:"\u013b",lcedil:"\u013c",lceil:"\u2308",lcub:"{",Lcy:"\u041b",lcy:"\u043b",ldca:"\u2936",ldquo:"\u201c",ldquor:"\u201e",ldrdhar:"\u2967",ldrushar:"\u294b",ldsh:"\u21b2",lE:"\u2266",le:"\u2264",LeftAngleBracket:"\u27e8",LeftArrow:"\u2190",Leftarrow:"\u21d0",leftarrow:"\u2190",LeftArrowBar:"\u21e4",LeftArrowRightArrow:"\u21c6",leftarrowtail:"\u21a2",LeftCeiling:"\u2308",LeftDoubleBracket:"\u27e6",LeftDownTeeVector:"\u2961",LeftDownVector:"\u21c3",LeftDownVectorBar:"\u2959",LeftFloor:"\u230a",leftharpoondown:"\u21bd",leftharpoonup:"\u21bc",leftleftarrows:"\u21c7",LeftRightArrow:"\u2194",Leftrightarrow:"\u21d4",leftrightarrow:"\u2194",leftrightarrows:"\u21c6",leftrightharpoons:"\u21cb",leftrightsquigarrow:"\u21ad",LeftRightVector:"\u294e",LeftTee:"\u22a3",LeftTeeArrow:"\u21a4",LeftTeeVector:"\u295a",leftthreetimes:"\u22cb",LeftTriangle:"\u22b2",LeftTriangleBar:"\u29cf",LeftTriangleEqual:"\u22b4",LeftUpDownVector:"\u2951",LeftUpTeeVector:"\u2960",LeftUpVector:"\u21bf",LeftUpVectorBar:"\u2958",LeftVector:"\u21bc",LeftVectorBar:"\u2952",lEg:"\u2a8b",leg:"\u22da",leq:"\u2264",leqq:"\u2266",leqslant:"\u2a7d",les:"\u2a7d",lescc:"\u2aa8",lesdot:"\u2a7f",lesdoto:"\u2a81",lesdotor:"\u2a83",lesg:"\u22da\ufe00",lesges:"\u2a93",lessapprox:"\u2a85",lessdot:"\u22d6",lesseqgtr:"\u22da",lesseqqgtr:"\u2a8b",LessEqualGreater:"\u22da",LessFullEqual:"\u2266",LessGreater:"\u2276",lessgtr:"\u2276",LessLess:"\u2aa1",lesssim:"\u2272",LessSlantEqual:"\u2a7d",LessTilde:"\u2272",lfisht:"\u297c",lfloor:"\u230a",Lfr:"\u{1d50f}",lfr:"\u{1d529}",lg:"\u2276",lgE:"\u2a91",lHar:"\u2962",lhard:"\u21bd",lharu:"\u21bc",lharul:"\u296a",lhblk:"\u2584",LJcy:"\u0409",ljcy:"\u0459",Ll:"\u22d8",ll:"\u226a",llarr:"\u21c7",llcorner:"\u231e",Lleftarrow:"\u21da",llhard:"\u296b",lltri:"\u25fa",Lmidot:"\u013f",lmidot:"\u0140",lmoust:"\u23b0",lmoustache:"\u23b0",lnap:"\u2a89",lnapprox:"\u2a89",lnE:"\u2268",lne:"\u2a87",lneq:"\u2a87",lneqq:"\u2268",lnsim:"\u22e6",loang:"\u27ec",loarr:"\u21fd",lobrk:"\u27e6",LongLeftArrow:"\u27f5",Longleftarrow:"\u27f8",longleftarrow:"\u27f5",LongLeftRightArrow:"\u27f7",Longleftrightarrow:"\u27fa",longleftrightarrow:"\u27f7",longmapsto:"\u27fc",LongRightArrow:"\u27f6",Longrightarrow:"\u27f9",longrightarrow:"\u27f6",looparrowleft:"\u21ab",looparrowright:"\u21ac",lopar:"\u2985",Lopf:"\u{1d543}",lopf:"\u{1d55d}",loplus:"\u2a2d",lotimes:"\u2a34",lowast:"\u2217",lowbar:"_",LowerLeftArrow:"\u2199",LowerRightArrow:"\u2198",loz:"\u25ca",lozenge:"\u25ca",lozf:"\u29eb",lpar:"(",lparlt:"\u2993",lrarr:"\u21c6",lrcorner:"\u231f",lrhar:"\u21cb",lrhard:"\u296d",lrm:"\u200e",lrtri:"\u22bf",lsaquo:"\u2039",Lscr:"\u2112",lscr:"\u{1d4c1}",Lsh:"\u21b0",lsh:"\u21b0",lsim:"\u2272",lsime:"\u2a8d",lsimg:"\u2a8f",lsqb:"[",lsquo:"\u2018",lsquor:"\u201a",Lstrok:"\u0141",lstrok:"\u0142",Lt:"\u226a",LT:"<",lt:"<",ltcc:"\u2aa6",ltcir:"\u2a79",ltdot:"\u22d6",lthree:"\u22cb",ltimes:"\u22c9",ltlarr:"\u2976",ltquest:"\u2a7b",ltri:"\u25c3",ltrie:"\u22b4",ltrif:"\u25c2",ltrPar:"\u2996",lurdshar:"\u294a",luruhar:"\u2966",lvertneqq:"\u2268\ufe00",lvnE:"\u2268\ufe00",macr:"\xaf",male:"\u2642",malt:"\u2720",maltese:"\u2720",Map:"\u2905",map:"\u21a6",mapsto:"\u21a6",mapstodown:"\u21a7",mapstoleft:"\u21a4",mapstoup:"\u21a5",marker:"\u25ae",mcomma:"\u2a29",Mcy:"\u041c",mcy:"\u043c",mdash:"\u2014",mDDot:"\u223a",measuredangle:"\u2221",MediumSpace:"\u205f",Mellintrf:"\u2133",Mfr:"\u{1d510}",mfr:"\u{1d52a}",mho:"\u2127",micro:"\xb5",mid:"\u2223",midast:"*",midcir:"\u2af0",middot:"\xb7",minus:"\u2212",minusb:"\u229f",minusd:"\u2238",minusdu:"\u2a2a",MinusPlus:"\u2213",mlcp:"\u2adb",mldr:"\u2026",mnplus:"\u2213",models:"\u22a7",Mopf:"\u{1d544}",mopf:"\u{1d55e}",mp:"\u2213",Mscr:"\u2133",mscr:"\u{1d4c2}",mstpos:"\u223e",Mu:"\u039c",mu:"\u03bc",multimap:"\u22b8",mumap:"\u22b8",nabla:"\u2207",Nacute:"\u0143",nacute:"\u0144",nang:"\u2220\u20d2",nap:"\u2249",napE:"\u2a70\u0338",napid:"\u224b\u0338",napos:"\u0149",napprox:"\u2249",natur:"\u266e",natural:"\u266e",naturals:"\u2115",nbsp:"\xa0",nbump:"\u224e\u0338",nbumpe:"\u224f\u0338",ncap:"\u2a43",Ncaron:"\u0147",ncaron:"\u0148",Ncedil:"\u0145",ncedil:"\u0146",ncong:"\u2247",ncongdot:"\u2a6d\u0338",ncup:"\u2a42",Ncy:"\u041d",ncy:"\u043d",ndash:"\u2013",ne:"\u2260",nearhk:"\u2924",neArr:"\u21d7",nearr:"\u2197",nearrow:"\u2197",nedot:"\u2250\u0338",NegativeMediumSpace:"\u200b",NegativeThickSpace:"\u200b",NegativeThinSpace:"\u200b",NegativeVeryThinSpace:"\u200b",nequiv:"\u2262",nesear:"\u2928",nesim:"\u2242\u0338",NestedGreaterGreater:"\u226b",NestedLessLess:"\u226a",NewLine:"\n",nexist:"\u2204",nexists:"\u2204",Nfr:"\u{1d511}",nfr:"\u{1d52b}",ngE:"\u2267\u0338",nge:"\u2271",ngeq:"\u2271",ngeqq:"\u2267\u0338",ngeqslant:"\u2a7e\u0338",nges:"\u2a7e\u0338",nGg:"\u22d9\u0338",ngsim:"\u2275",nGt:"\u226b\u20d2",ngt:"\u226f",ngtr:"\u226f",nGtv:"\u226b\u0338",nhArr:"\u21ce",nharr:"\u21ae",nhpar:"\u2af2",ni:"\u220b",nis:"\u22fc",nisd:"\u22fa",niv:"\u220b",NJcy:"\u040a",njcy:"\u045a",nlArr:"\u21cd",nlarr:"\u219a",nldr:"\u2025",nlE:"\u2266\u0338",nle:"\u2270",nLeftarrow:"\u21cd",nleftarrow:"\u219a",nLeftrightarrow:"\u21ce",nleftrightarrow:"\u21ae",nleq:"\u2270",nleqq:"\u2266\u0338",nleqslant:"\u2a7d\u0338",nles:"\u2a7d\u0338",nless:"\u226e",nLl:"\u22d8\u0338",nlsim:"\u2274",nLt:"\u226a\u20d2",nlt:"\u226e",nltri:"\u22ea",nltrie:"\u22ec",nLtv:"\u226a\u0338",nmid:"\u2224",NoBreak:"\u2060",NonBreakingSpace:"\xa0",Nopf:"\u2115",nopf:"\u{1d55f}",Not:"\u2aec",not:"\xac",NotCongruent:"\u2262",NotCupCap:"\u226d",NotDoubleVerticalBar:"\u2226",NotElement:"\u2209",NotEqual:"\u2260",NotEqualTilde:"\u2242\u0338",NotExists:"\u2204",NotGreater:"\u226f",NotGreaterEqual:"\u2271",NotGreaterFullEqual:"\u2267\u0338",NotGreaterGreater:"\u226b\u0338",NotGreaterLess:"\u2279",NotGreaterSlantEqual:"\u2a7e\u0338",NotGreaterTilde:"\u2275",NotHumpDownHump:"\u224e\u0338",NotHumpEqual:"\u224f\u0338",notin:"\u2209",notindot:"\u22f5\u0338",notinE:"\u22f9\u0338",notinva:"\u2209",notinvb:"\u22f7",notinvc:"\u22f6",NotLeftTriangle:"\u22ea",NotLeftTriangleBar:"\u29cf\u0338",NotLeftTriangleEqual:"\u22ec",NotLess:"\u226e",NotLessEqual:"\u2270",NotLessGreater:"\u2278",NotLessLess:"\u226a\u0338",NotLessSlantEqual:"\u2a7d\u0338",NotLessTilde:"\u2274",NotNestedGreaterGreater:"\u2aa2\u0338",NotNestedLessLess:"\u2aa1\u0338",notni:"\u220c",notniva:"\u220c",notnivb:"\u22fe",notnivc:"\u22fd",NotPrecedes:"\u2280",NotPrecedesEqual:"\u2aaf\u0338",NotPrecedesSlantEqual:"\u22e0",NotReverseElement:"\u220c",NotRightTriangle:"\u22eb",NotRightTriangleBar:"\u29d0\u0338",NotRightTriangleEqual:"\u22ed",NotSquareSubset:"\u228f\u0338",NotSquareSubsetEqual:"\u22e2",NotSquareSuperset:"\u2290\u0338",NotSquareSupersetEqual:"\u22e3",NotSubset:"\u2282\u20d2",NotSubsetEqual:"\u2288",NotSucceeds:"\u2281",NotSucceedsEqual:"\u2ab0\u0338",NotSucceedsSlantEqual:"\u22e1",NotSucceedsTilde:"\u227f\u0338",NotSuperset:"\u2283\u20d2",NotSupersetEqual:"\u2289",NotTilde:"\u2241",NotTildeEqual:"\u2244",NotTildeFullEqual:"\u2247",NotTildeTilde:"\u2249",NotVerticalBar:"\u2224",npar:"\u2226",nparallel:"\u2226",nparsl:"\u2afd\u20e5",npart:"\u2202\u0338",npolint:"\u2a14",npr:"\u2280",nprcue:"\u22e0",npre:"\u2aaf\u0338",nprec:"\u2280",npreceq:"\u2aaf\u0338",nrArr:"\u21cf",nrarr:"\u219b",nrarrc:"\u2933\u0338",nrarrw:"\u219d\u0338",nRightarrow:"\u21cf",nrightarrow:"\u219b",nrtri:"\u22eb",nrtrie:"\u22ed",nsc:"\u2281",nsccue:"\u22e1",nsce:"\u2ab0\u0338",Nscr:"\u{1d4a9}",nscr:"\u{1d4c3}",nshortmid:"\u2224",nshortparallel:"\u2226",nsim:"\u2241",nsime:"\u2244",nsimeq:"\u2244",nsmid:"\u2224",nspar:"\u2226",nsqsube:"\u22e2",nsqsupe:"\u22e3",nsub:"\u2284",nsubE:"\u2ac5\u0338",nsube:"\u2288",nsubset:"\u2282\u20d2",nsubseteq:"\u2288",nsubseteqq:"\u2ac5\u0338",nsucc:"\u2281",nsucceq:"\u2ab0\u0338",nsup:"\u2285",nsupE:"\u2ac6\u0338",nsupe:"\u2289",nsupset:"\u2283\u20d2",nsupseteq:"\u2289",nsupseteqq:"\u2ac6\u0338",ntgl:"\u2279",Ntilde:"\xd1",ntilde:"\xf1",ntlg:"\u2278",ntriangleleft:"\u22ea",ntrianglelefteq:"\u22ec",ntriangleright:"\u22eb",ntrianglerighteq:"\u22ed",Nu:"\u039d",nu:"\u03bd",num:"#",numero:"\u2116",numsp:"\u2007",nvap:"\u224d\u20d2",nVDash:"\u22af",nVdash:"\u22ae",nvDash:"\u22ad",nvdash:"\u22ac",nvge:"\u2265\u20d2",nvgt:">\u20d2",nvHarr:"\u2904",nvinfin:"\u29de",nvlArr:"\u2902",nvle:"\u2264\u20d2",nvlt:"<\u20d2",nvltrie:"\u22b4\u20d2",nvrArr:"\u2903",nvrtrie:"\u22b5\u20d2",nvsim:"\u223c\u20d2",nwarhk:"\u2923",nwArr:"\u21d6",nwarr:"\u2196",nwarrow:"\u2196",nwnear:"\u2927",Oacute:"\xd3",oacute:"\xf3",oast:"\u229b",ocir:"\u229a",Ocirc:"\xd4",ocirc:"\xf4",Ocy:"\u041e",ocy:"\u043e",odash:"\u229d",Odblac:"\u0150",odblac:"\u0151",odiv:"\u2a38",odot:"\u2299",odsold:"\u29bc",OElig:"\u0152",oelig:"\u0153",ofcir:"\u29bf",Ofr:"\u{1d512}",ofr:"\u{1d52c}",ogon:"\u02db",Ograve:"\xd2",ograve:"\xf2",ogt:"\u29c1",ohbar:"\u29b5",ohm:"\u03a9",oint:"\u222e",olarr:"\u21ba",olcir:"\u29be",olcross:"\u29bb",oline:"\u203e",olt:"\u29c0",Omacr:"\u014c",omacr:"\u014d",Omega:"\u03a9",omega:"\u03c9",Omicron:"\u039f",omicron:"\u03bf",omid:"\u29b6",ominus:"\u2296",Oopf:"\u{1d546}",oopf:"\u{1d560}",opar:"\u29b7",OpenCurlyDoubleQuote:"\u201c",OpenCurlyQuote:"\u2018",operp:"\u29b9",oplus:"\u2295",Or:"\u2a54",or:"\u2228",orarr:"\u21bb",ord:"\u2a5d",order:"\u2134",orderof:"\u2134",ordf:"\xaa",ordm:"\xba",origof:"\u22b6",oror:"\u2a56",orslope:"\u2a57",orv:"\u2a5b",oS:"\u24c8",Oscr:"\u{1d4aa}",oscr:"\u2134",Oslash:"\xd8",oslash:"\xf8",osol:"\u2298",Otilde:"\xd5",otilde:"\xf5",Otimes:"\u2a37",otimes:"\u2297",otimesas:"\u2a36",Ouml:"\xd6",ouml:"\xf6",ovbar:"\u233d",OverBar:"\u203e",OverBrace:"\u23de",OverBracket:"\u23b4",OverParenthesis:"\u23dc",par:"\u2225",para:"\xb6",parallel:"\u2225",parsim:"\u2af3",parsl:"\u2afd",part:"\u2202",PartialD:"\u2202",Pcy:"\u041f",pcy:"\u043f",percnt:"%",period:".",permil:"\u2030",perp:"\u22a5",pertenk:"\u2031",Pfr:"\u{1d513}",pfr:"\u{1d52d}",Phi:"\u03a6",phi:"\u03c6",phiv:"\u03d5",phmmat:"\u2133",phone:"\u260e",Pi:"\u03a0",pi:"\u03c0",pitchfork:"\u22d4",piv:"\u03d6",planck:"\u210f",planckh:"\u210e",plankv:"\u210f",plus:"+",plusacir:"\u2a23",plusb:"\u229e",pluscir:"\u2a22",plusdo:"\u2214",plusdu:"\u2a25",pluse:"\u2a72",PlusMinus:"\xb1",plusmn:"\xb1",plussim:"\u2a26",plustwo:"\u2a27",pm:"\xb1",Poincareplane:"\u210c",pointint:"\u2a15",Popf:"\u2119",popf:"\u{1d561}",pound:"\xa3",Pr:"\u2abb",pr:"\u227a",prap:"\u2ab7",prcue:"\u227c",prE:"\u2ab3",pre:"\u2aaf",prec:"\u227a",precapprox:"\u2ab7",preccurlyeq:"\u227c",Precedes:"\u227a",PrecedesEqual:"\u2aaf",PrecedesSlantEqual:"\u227c",PrecedesTilde:"\u227e",preceq:"\u2aaf",precnapprox:"\u2ab9",precneqq:"\u2ab5",precnsim:"\u22e8",precsim:"\u227e",Prime:"\u2033",prime:"\u2032",primes:"\u2119",prnap:"\u2ab9",prnE:"\u2ab5",prnsim:"\u22e8",prod:"\u220f",Product:"\u220f",profalar:"\u232e",profline:"\u2312",profsurf:"\u2313",prop:"\u221d",Proportion:"\u2237",Proportional:"\u221d",propto:"\u221d",prsim:"\u227e",prurel:"\u22b0",Pscr:"\u{1d4ab}",pscr:"\u{1d4c5}",Psi:"\u03a8",psi:"\u03c8",puncsp:"\u2008",Qfr:"\u{1d514}",qfr:"\u{1d52e}",qint:"\u2a0c",Qopf:"\u211a",qopf:"\u{1d562}",qprime:"\u2057",Qscr:"\u{1d4ac}",qscr:"\u{1d4c6}",quaternions:"\u210d",quatint:"\u2a16",quest:"?",questeq:"\u225f",QUOT:'"',quot:'"',rAarr:"\u21db",race:"\u223d\u0331",Racute:"\u0154",racute:"\u0155",radic:"\u221a",raemptyv:"\u29b3",Rang:"\u27eb",rang:"\u27e9",rangd:"\u2992",range:"\u29a5",rangle:"\u27e9",raquo:"\xbb",Rarr:"\u21a0",rArr:"\u21d2",rarr:"\u2192",rarrap:"\u2975",rarrb:"\u21e5",rarrbfs:"\u2920",rarrc:"\u2933",rarrfs:"\u291e",rarrhk:"\u21aa",rarrlp:"\u21ac",rarrpl:"\u2945",rarrsim:"\u2974",Rarrtl:"\u2916",rarrtl:"\u21a3",rarrw:"\u219d",rAtail:"\u291c",ratail:"\u291a",ratio:"\u2236",rationals:"\u211a",RBarr:"\u2910",rBarr:"\u290f",rbarr:"\u290d",rbbrk:"\u2773",rbrace:"}",rbrack:"]",rbrke:"\u298c",rbrksld:"\u298e",rbrkslu:"\u2990",Rcaron:"\u0158",rcaron:"\u0159",Rcedil:"\u0156",rcedil:"\u0157",rceil:"\u2309",rcub:"}",Rcy:"\u0420",rcy:"\u0440",rdca:"\u2937",rdldhar:"\u2969",rdquo:"\u201d",rdquor:"\u201d",rdsh:"\u21b3",Re:"\u211c",real:"\u211c",realine:"\u211b",realpart:"\u211c",reals:"\u211d",rect:"\u25ad",REG:"\xae",reg:"\xae",ReverseElement:"\u220b",ReverseEquilibrium:"\u21cb",ReverseUpEquilibrium:"\u296f",rfisht:"\u297d",rfloor:"\u230b",Rfr:"\u211c",rfr:"\u{1d52f}",rHar:"\u2964",rhard:"\u21c1",rharu:"\u21c0",rharul:"\u296c",Rho:"\u03a1",rho:"\u03c1",rhov:"\u03f1",RightAngleBracket:"\u27e9",RightArrow:"\u2192",Rightarrow:"\u21d2",rightarrow:"\u2192",RightArrowBar:"\u21e5",RightArrowLeftArrow:"\u21c4",rightarrowtail:"\u21a3",RightCeiling:"\u2309",RightDoubleBracket:"\u27e7",RightDownTeeVector:"\u295d",RightDownVector:"\u21c2",RightDownVectorBar:"\u2955",RightFloor:"\u230b",rightharpoondown:"\u21c1",rightharpoonup:"\u21c0",rightleftarrows:"\u21c4",rightleftharpoons:"\u21cc",rightrightarrows:"\u21c9",rightsquigarrow:"\u219d",RightTee:"\u22a2",RightTeeArrow:"\u21a6",RightTeeVector:"\u295b",rightthreetimes:"\u22cc",RightTriangle:"\u22b3",RightTriangleBar:"\u29d0",RightTriangleEqual:"\u22b5",RightUpDownVector:"\u294f",RightUpTeeVector:"\u295c",RightUpVector:"\u21be",RightUpVectorBar:"\u2954",RightVector:"\u21c0",RightVectorBar:"\u2953",ring:"\u02da",risingdotseq:"\u2253",rlarr:"\u21c4",rlhar:"\u21cc",rlm:"\u200f",rmoust:"\u23b1",rmoustache:"\u23b1",rnmid:"\u2aee",roang:"\u27ed",roarr:"\u21fe",robrk:"\u27e7",ropar:"\u2986",Ropf:"\u211d",ropf:"\u{1d563}",roplus:"\u2a2e",rotimes:"\u2a35",RoundImplies:"\u2970",rpar:")",rpargt:"\u2994",rppolint:"\u2a12",rrarr:"\u21c9",Rrightarrow:"\u21db",rsaquo:"\u203a",Rscr:"\u211b",rscr:"\u{1d4c7}",Rsh:"\u21b1",rsh:"\u21b1",rsqb:"]",rsquo:"\u2019",rsquor:"\u2019",rthree:"\u22cc",rtimes:"\u22ca",rtri:"\u25b9",rtrie:"\u22b5",rtrif:"\u25b8",rtriltri:"\u29ce",RuleDelayed:"\u29f4",ruluhar:"\u2968",rx:"\u211e",Sacute:"\u015a",sacute:"\u015b",sbquo:"\u201a",Sc:"\u2abc",sc:"\u227b",scap:"\u2ab8",Scaron:"\u0160",scaron:"\u0161",sccue:"\u227d",scE:"\u2ab4",sce:"\u2ab0",Scedil:"\u015e",scedil:"\u015f",Scirc:"\u015c",scirc:"\u015d",scnap:"\u2aba",scnE:"\u2ab6",scnsim:"\u22e9",scpolint:"\u2a13",scsim:"\u227f",Scy:"\u0421",scy:"\u0441",sdot:"\u22c5",sdotb:"\u22a1",sdote:"\u2a66",searhk:"\u2925",seArr:"\u21d8",searr:"\u2198",searrow:"\u2198",sect:"\xa7",semi:";",seswar:"\u2929",setminus:"\u2216",setmn:"\u2216",sext:"\u2736",Sfr:"\u{1d516}",sfr:"\u{1d530}",sfrown:"\u2322",sharp:"\u266f",SHCHcy:"\u0429",shchcy:"\u0449",SHcy:"\u0428",shcy:"\u0448",ShortDownArrow:"\u2193",ShortLeftArrow:"\u2190",shortmid:"\u2223",shortparallel:"\u2225",ShortRightArrow:"\u2192",ShortUpArrow:"\u2191",shy:"\xad",Sigma:"\u03a3",sigma:"\u03c3",sigmaf:"\u03c2",sigmav:"\u03c2",sim:"\u223c",simdot:"\u2a6a",sime:"\u2243",simeq:"\u2243",simg:"\u2a9e",simgE:"\u2aa0",siml:"\u2a9d",simlE:"\u2a9f",simne:"\u2246",simplus:"\u2a24",simrarr:"\u2972",slarr:"\u2190",SmallCircle:"\u2218",smallsetminus:"\u2216",smashp:"\u2a33",smeparsl:"\u29e4",smid:"\u2223",smile:"\u2323",smt:"\u2aaa",smte:"\u2aac",smtes:"\u2aac\ufe00",SOFTcy:"\u042c",softcy:"\u044c",sol:"/",solb:"\u29c4",solbar:"\u233f",Sopf:"\u{1d54a}",sopf:"\u{1d564}",spades:"\u2660",spadesuit:"\u2660",spar:"\u2225",sqcap:"\u2293",sqcaps:"\u2293\ufe00",sqcup:"\u2294",sqcups:"\u2294\ufe00",Sqrt:"\u221a",sqsub:"\u228f",sqsube:"\u2291",sqsubset:"\u228f",sqsubseteq:"\u2291",sqsup:"\u2290",sqsupe:"\u2292",sqsupset:"\u2290",sqsupseteq:"\u2292",squ:"\u25a1",Square:"\u25a1",square:"\u25a1",SquareIntersection:"\u2293",SquareSubset:"\u228f",SquareSubsetEqual:"\u2291",SquareSuperset:"\u2290",SquareSupersetEqual:"\u2292",SquareUnion:"\u2294",squarf:"\u25aa",squf:"\u25aa",srarr:"\u2192",Sscr:"\u{1d4ae}",sscr:"\u{1d4c8}",ssetmn:"\u2216",ssmile:"\u2323",sstarf:"\u22c6",Star:"\u22c6",star:"\u2606",starf:"\u2605",straightepsilon:"\u03f5",straightphi:"\u03d5",strns:"\xaf",Sub:"\u22d0",sub:"\u2282",subdot:"\u2abd",subE:"\u2ac5",sube:"\u2286",subedot:"\u2ac3",submult:"\u2ac1",subnE:"\u2acb",subne:"\u228a",subplus:"\u2abf",subrarr:"\u2979",Subset:"\u22d0",subset:"\u2282",subseteq:"\u2286",subseteqq:"\u2ac5",SubsetEqual:"\u2286",subsetneq:"\u228a",subsetneqq:"\u2acb",subsim:"\u2ac7",subsub:"\u2ad5",subsup:"\u2ad3",succ:"\u227b",succapprox:"\u2ab8",succcurlyeq:"\u227d",Succeeds:"\u227b",SucceedsEqual:"\u2ab0",SucceedsSlantEqual:"\u227d",SucceedsTilde:"\u227f",succeq:"\u2ab0",succnapprox:"\u2aba",succneqq:"\u2ab6",succnsim:"\u22e9",succsim:"\u227f",SuchThat:"\u220b",Sum:"\u2211",sum:"\u2211",sung:"\u266a",Sup:"\u22d1",sup:"\u2283",sup1:"\xb9",sup2:"\xb2",sup3:"\xb3",supdot:"\u2abe",supdsub:"\u2ad8",supE:"\u2ac6",supe:"\u2287",supedot:"\u2ac4",Superset:"\u2283",SupersetEqual:"\u2287",suphsol:"\u27c9",suphsub:"\u2ad7",suplarr:"\u297b",supmult:"\u2ac2",supnE:"\u2acc",supne:"\u228b",supplus:"\u2ac0",Supset:"\u22d1",supset:"\u2283",supseteq:"\u2287",supseteqq:"\u2ac6",supsetneq:"\u228b",supsetneqq:"\u2acc",supsim:"\u2ac8",supsub:"\u2ad4",supsup:"\u2ad6",swarhk:"\u2926",swArr:"\u21d9",swarr:"\u2199",swarrow:"\u2199",swnwar:"\u292a",szlig:"\xdf",Tab:"\t",target:"\u2316",Tau:"\u03a4",tau:"\u03c4",tbrk:"\u23b4",Tcaron:"\u0164",tcaron:"\u0165",Tcedil:"\u0162",tcedil:"\u0163",Tcy:"\u0422",tcy:"\u0442",tdot:"\u20db",telrec:"\u2315",Tfr:"\u{1d517}",tfr:"\u{1d531}",there4:"\u2234",Therefore:"\u2234",therefore:"\u2234",Theta:"\u0398",theta:"\u03b8",thetasym:"\u03d1",thetav:"\u03d1",thickapprox:"\u2248",thicksim:"\u223c",ThickSpace:"\u205f\u200a",thinsp:"\u2009",ThinSpace:"\u2009",thkap:"\u2248",thksim:"\u223c",THORN:"\xde",thorn:"\xfe",Tilde:"\u223c",tilde:"\u02dc",TildeEqual:"\u2243",TildeFullEqual:"\u2245",TildeTilde:"\u2248",times:"\xd7",timesb:"\u22a0",timesbar:"\u2a31",timesd:"\u2a30",tint:"\u222d",toea:"\u2928",top:"\u22a4",topbot:"\u2336",topcir:"\u2af1",Topf:"\u{1d54b}",topf:"\u{1d565}",topfork:"\u2ada",tosa:"\u2929",tprime:"\u2034",TRADE:"\u2122",trade:"\u2122",triangle:"\u25b5",triangledown:"\u25bf",triangleleft:"\u25c3",trianglelefteq:"\u22b4",triangleq:"\u225c",triangleright:"\u25b9",trianglerighteq:"\u22b5",tridot:"\u25ec",trie:"\u225c",triminus:"\u2a3a",TripleDot:"\u20db",triplus:"\u2a39",trisb:"\u29cd",tritime:"\u2a3b",trpezium:"\u23e2",Tscr:"\u{1d4af}",tscr:"\u{1d4c9}",TScy:"\u0426",tscy:"\u0446",TSHcy:"\u040b",tshcy:"\u045b",Tstrok:"\u0166",tstrok:"\u0167",twixt:"\u226c",twoheadleftarrow:"\u219e",twoheadrightarrow:"\u21a0",Uacute:"\xda",uacute:"\xfa",Uarr:"\u219f",uArr:"\u21d1",uarr:"\u2191",Uarrocir:"\u2949",Ubrcy:"\u040e",ubrcy:"\u045e",Ubreve:"\u016c",ubreve:"\u016d",Ucirc:"\xdb",ucirc:"\xfb",Ucy:"\u0423",ucy:"\u0443",udarr:"\u21c5",Udblac:"\u0170",udblac:"\u0171",udhar:"\u296e",ufisht:"\u297e",Ufr:"\u{1d518}",ufr:"\u{1d532}",Ugrave:"\xd9",ugrave:"\xf9",uHar:"\u2963",uharl:"\u21bf",uharr:"\u21be",uhblk:"\u2580",ulcorn:"\u231c",ulcorner:"\u231c",ulcrop:"\u230f",ultri:"\u25f8",Umacr:"\u016a",umacr:"\u016b",uml:"\xa8",UnderBar:"_",UnderBrace:"\u23df",UnderBracket:"\u23b5",UnderParenthesis:"\u23dd",Union:"\u22c3",UnionPlus:"\u228e",Uogon:"\u0172",uogon:"\u0173",Uopf:"\u{1d54c}",uopf:"\u{1d566}",UpArrow:"\u2191",Uparrow:"\u21d1",uparrow:"\u2191",UpArrowBar:"\u2912",UpArrowDownArrow:"\u21c5",UpDownArrow:"\u2195",Updownarrow:"\u21d5",updownarrow:"\u2195",UpEquilibrium:"\u296e",upharpoonleft:"\u21bf",upharpoonright:"\u21be",uplus:"\u228e",UpperLeftArrow:"\u2196",UpperRightArrow:"\u2197",Upsi:"\u03d2",upsi:"\u03c5",upsih:"\u03d2",Upsilon:"\u03a5",upsilon:"\u03c5",UpTee:"\u22a5",UpTeeArrow:"\u21a5",upuparrows:"\u21c8",urcorn:"\u231d",urcorner:"\u231d",urcrop:"\u230e",Uring:"\u016e",uring:"\u016f",urtri:"\u25f9",Uscr:"\u{1d4b0}",uscr:"\u{1d4ca}",utdot:"\u22f0",Utilde:"\u0168",utilde:"\u0169",utri:"\u25b5",utrif:"\u25b4",uuarr:"\u21c8",Uuml:"\xdc",uuml:"\xfc",uwangle:"\u29a7",vangrt:"\u299c",varepsilon:"\u03f5",varkappa:"\u03f0",varnothing:"\u2205",varphi:"\u03d5",varpi:"\u03d6",varpropto:"\u221d",vArr:"\u21d5",varr:"\u2195",varrho:"\u03f1",varsigma:"\u03c2",varsubsetneq:"\u228a\ufe00",varsubsetneqq:"\u2acb\ufe00",varsupsetneq:"\u228b\ufe00",varsupsetneqq:"\u2acc\ufe00",vartheta:"\u03d1",vartriangleleft:"\u22b2",vartriangleright:"\u22b3",Vbar:"\u2aeb",vBar:"\u2ae8",vBarv:"\u2ae9",Vcy:"\u0412",vcy:"\u0432",VDash:"\u22ab",Vdash:"\u22a9",vDash:"\u22a8",vdash:"\u22a2",Vdashl:"\u2ae6",Vee:"\u22c1",vee:"\u2228",veebar:"\u22bb",veeeq:"\u225a",vellip:"\u22ee",Verbar:"\u2016",verbar:"|",Vert:"\u2016",vert:"|",VerticalBar:"\u2223",VerticalLine:"|",VerticalSeparator:"\u2758",VerticalTilde:"\u2240",VeryThinSpace:"\u200a",Vfr:"\u{1d519}",vfr:"\u{1d533}",vltri:"\u22b2",vnsub:"\u2282\u20d2",vnsup:"\u2283\u20d2",Vopf:"\u{1d54d}",vopf:"\u{1d567}",vprop:"\u221d",vrtri:"\u22b3",Vscr:"\u{1d4b1}",vscr:"\u{1d4cb}",vsubnE:"\u2acb\ufe00",vsubne:"\u228a\ufe00",vsupnE:"\u2acc\ufe00",vsupne:"\u228b\ufe00",Vvdash:"\u22aa",vzigzag:"\u299a",Wcirc:"\u0174",wcirc:"\u0175",wedbar:"\u2a5f",Wedge:"\u22c0",wedge:"\u2227",wedgeq:"\u2259",weierp:"\u2118",Wfr:"\u{1d51a}",wfr:"\u{1d534}",Wopf:"\u{1d54e}",wopf:"\u{1d568}",wp:"\u2118",wr:"\u2240",wreath:"\u2240",Wscr:"\u{1d4b2}",wscr:"\u{1d4cc}",xcap:"\u22c2",xcirc:"\u25ef",xcup:"\u22c3",xdtri:"\u25bd",Xfr:"\u{1d51b}",xfr:"\u{1d535}",xhArr:"\u27fa",xharr:"\u27f7",Xi:"\u039e",xi:"\u03be",xlArr:"\u27f8",xlarr:"\u27f5",xmap:"\u27fc",xnis:"\u22fb",xodot:"\u2a00",Xopf:"\u{1d54f}",xopf:"\u{1d569}",xoplus:"\u2a01",xotime:"\u2a02",xrArr:"\u27f9",xrarr:"\u27f6",Xscr:"\u{1d4b3}",xscr:"\u{1d4cd}",xsqcup:"\u2a06",xuplus:"\u2a04",xutri:"\u25b3",xvee:"\u22c1",xwedge:"\u22c0",Yacute:"\xdd",yacute:"\xfd",YAcy:"\u042f",yacy:"\u044f",Ycirc:"\u0176",ycirc:"\u0177",Ycy:"\u042b",ycy:"\u044b",yen:"\xa5",Yfr:"\u{1d51c}",yfr:"\u{1d536}",YIcy:"\u0407",yicy:"\u0457",Yopf:"\u{1d550}",yopf:"\u{1d56a}",Yscr:"\u{1d4b4}",yscr:"\u{1d4ce}",YUcy:"\u042e",yucy:"\u044e",Yuml:"\u0178",yuml:"\xff",Zacute:"\u0179",zacute:"\u017a",Zcaron:"\u017d",zcaron:"\u017e",Zcy:"\u0417",zcy:"\u0437",Zdot:"\u017b",zdot:"\u017c",zeetrf:"\u2128",ZeroWidthSpace:"\u200b",Zeta:"\u0396",zeta:"\u03b6",Zfr:"\u2128",zfr:"\u{1d537}",ZHcy:"\u0416",zhcy:"\u0436",zigrarr:"\u21dd",Zopf:"\u2124",zopf:"\u{1d56b}",Zscr:"\u{1d4b5}",zscr:"\u{1d4cf}",zwj:"\u200d",zwnj:"\u200c"}),

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