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 * Copyright Brightcove, Inc. <https://www.brightcove.com/>
 * Available under Apache License Version 2.0
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this.tracks_[s]}}),this.tracks_.indexOf(e)===-1&&(this.tracks_.push(e),this.trigger({track:e,type:"addtrack",target:this})),e.labelchange_=function(){r.trigger({track:e,type:"labelchange",target:r})},Gt(e)&&e.addEventListener("labelchange",e.labelchange_)},i.removeTrack=function(e){for(var r,s=0,o=this.length;s<o;s++)if(this[s]===e){r=this[s],r.off&&r.off(),this.tracks_.splice(s,1);break}!r||this.trigger({track:r,type:"removetrack",target:this})},i.getTrackById=function(e){for(var r=null,s=0,o=this.length;s<o;s++){var u=this[s];if(u.id===e){r=u;break}}return r},t}(De);Qi.prototype.allowedEvents_={change:"change",addtrack:"addtrack",removetrack:"removetrack",labelchange:"labelchange"};for(var O0 in Qi.prototype.allowedEvents_)Qi.prototype["on"+O0]=null;var eo=function(t,i){for(var n=0;n<t.length;n++)!Object.keys(t[n]).length||i.id===t[n].id||(t[n].enabled=!1)},L0=function(a){$(t,a);function t(n){var e;n===void 0&&(n=[]);for(var r=n.length-1;r>=0;r--)if(n[r].enabled){eo(n,n[r]);break}return e=a.call(this,n)||this,e.changing_=!1,e}var i=t.prototype;return i.addTrack=function(e){var r=this;e.enabled&&eo(this,e),a.prototype.addTrack.call(this,e),!!e.addEventListener&&(e.enabledChange_=function(){r.changing_||(r.changing_=!0,eo(r,e),r.changing_=!1,r.trigger("change"))},e.addEventListener("enabledchange",e.enabledChange_))},i.removeTrack=function(e){a.prototype.removeTrack.call(this,e),e.removeEventListener&&e.enabledChange_&&(e.removeEventListener("enabledchange",e.enabledChange_),e.enabledChange_=null)},t}(Qi),to=function(t,i){for(var n=0;n<t.length;n++)!Object.keys(t[n]).length||i.id===t[n].id||(t[n].selected=!1)},M0=function(a){$(t,a);function t(n){var e;n===void 0&&(n=[]);for(var r=n.length-1;r>=0;r--)if(n[r].selected){to(n,n[r]);break}return e=a.call(this,n)||this,e.changing_=!1,Object.defineProperty(ie(e),"selectedIndex",{get:function(){for(var o=0;o<this.length;o++)if(this[o].selected)return 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e,r=0,s=this.trackElements_.length;r<s;r++)if(n===this.trackElements_[r].track){e=this.trackElements_[r];break}return e},t.removeTrackElement_=function(n){for(var e=0,r=this.trackElements_.length;e<r;e++)if(n===this.trackElements_[e]){this.trackElements_[e].track&&typeof this.trackElements_[e].track.off=="function"&&this.trackElements_[e].track.off(),typeof this.trackElements_[e].off=="function"&&this.trackElements_[e].off(),this.trackElements_.splice(e,1);break}},a}(),fc=function(){function a(i){a.prototype.setCues_.call(this,i),Object.defineProperty(this,"length",{get:function(){return this.length_}})}var t=a.prototype;return t.setCues_=function(n){var e=this.length||0,r=0,s=n.length;this.cues_=n,this.length_=n.length;var o=function(l){""+l in this||Object.defineProperty(this,""+l,{get:function(){return this.cues_[l]}})};if(e<s)for(r=e;r<s;r++)o.call(this,r)},t.getCueById=function(n){for(var e=null,r=0,s=this.length;r<s;r++){var o=this[r];if(o.id===n){e=o;break}}return 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i=["protocol","hostname","port","pathname","search","hash","host"],n=G.createElement("a");n.href=t;for(var e={},r=0;r<i.length;r++)e[i[r]]=n[i[r]];return e.protocol==="http:"&&(e.host=e.host.replace(/:80$/,"")),e.protocol==="https:"&&(e.host=e.host.replace(/:443$/,"")),e.protocol||(e.protocol=w.location.protocol),e.host||(e.host=w.location.host),e},pc=function(t){if(!t.match(/^https?:\/\//)){var i=G.createElement("a");i.href=t,t=i.href}return t},no=function(t){if(typeof t=="string"){var i=/^(\/?)([\s\S]*?)((?:\.{1,2}|[^\/]+?)(\.([^\.\/\?]+)))(?:[\/]*|[\?].*)$/,n=i.exec(t);if(n)return n.pop().toLowerCase()}return""},sa=function(t,i){i===void 0&&(i=w.location);var n=ro(t),e=n.protocol===":"?i.protocol:n.protocol,r=e+n.host!==i.protocol+i.host;return r},B0=Object.freeze({__proto__:null,parseUrl:ro,getAbsoluteURL:pc,getFileExtension:no,isCrossOrigin:sa}),mc=function(t,i){var n=new w.WebVTT.Parser(w,w.vttjs,w.WebVTT.StringDecoder()),e=[];n.oncue=function(r){i.addCue(r)},n.onparsingerror=function(r){e.push(r)},n.onflush=function(){i.trigger({type:"loadeddata",target:i})},n.parse(t),e.length>0&&(w.console&&w.console.groupCollapsed&&w.console.groupCollapsed("Text Track parsing errors for "+i.src),e.forEach(function(r){return ne.error(r)}),w.console&&w.console.groupEnd&&w.console.groupEnd()),n.flush()},gc=function(t,i){var n={uri:t},e=sa(t);e&&(n.cors=e);var r=i.tech_.crossOrigin()==="use-credentials";r&&(n.withCredentials=r),Qu(n,ve(this,function(s,o,u){if(s)return ne.error(s,o);i.loaded_=!0,typeof w.WebVTT!="function"?i.tech_&&i.tech_.any(["vttjsloaded","vttjserror"],function(l){if(l.type==="vttjserror"){ne.error("vttjs failed to load, stopping trying to process "+i.src);return}return mc(u,i)}):mc(u,i)}))},Kr=function(a){$(t,a);function t(n){var e;if(n===void 0&&(n={}),!n.tech)throw new Error("A tech was not provided.");var 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i.startTracking=function(){this.rvf_=this.tech_.requestVideoFrameCallback(this.timeupdateHandler),this.tech_.on("timeupdate",this.timeupdateHandler)},i.stopTracking=function(){this.rvf_&&(this.tech_.cancelVideoFrameCallback(this.rvf_),this.rvf_=void 0),this.tech_.off("timeupdate",this.timeupdateHandler)},i.addCue=function(e){var r=e;if(w.vttjs&&!(e instanceof w.vttjs.VTTCue)){r=new w.vttjs.VTTCue(e.startTime,e.endTime,e.text);for(var s in e)s in r||(r[s]=e[s]);r.id=e.id,r.originalCue_=e}for(var o=this.tech_.textTracks(),u=0;u<o.length;u++)o[u]!==this&&o[u].removeCue(r);this.cues_.push(r),this.cues.setCues_(this.cues_)},i.removeCue=function(e){for(var r=this.cues_.length;r--;){var s=this.cues_[r];if(s===e||s.originalCue_&&s.originalCue_===e){this.cues_.splice(r,1),this.cues.setCues_(this.cues_);break}}},t}(io);Kr.prototype.allowedEvents_={cuechange:"cuechange"};var vc=function(a){$(t,a);function t(i){var n;i===void 0&&(i={});var e=_e(i,{kind:F0[i.kind]||""});n=a.call(this,e)||this;var 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lc(this.buffered(),this.duration_)},i.stopTrackingProgress=function(){this.clearInterval(this.progressInterval)},i.manualTimeUpdatesOn=function(){this.manualTimeUpdates=!0,this.on("play",this.trackCurrentTime_),this.on("pause",this.stopTrackingCurrentTime_)},i.manualTimeUpdatesOff=function(){this.manualTimeUpdates=!1,this.stopTrackingCurrentTime(),this.off("play",this.trackCurrentTime_),this.off("pause",this.stopTrackingCurrentTime_)},i.trackCurrentTime=function(){this.currentTimeInterval&&this.stopTrackingCurrentTime(),this.currentTimeInterval=this.setInterval(function(){this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},250)},i.stopTrackingCurrentTime=function(){this.clearInterval(this.currentTimeInterval),this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},i.dispose=function(){this.clearTracks(st.names),this.manualProgress&&this.manualProgressOff(),this.manualTimeUpdates&&this.manualTimeUpdatesOff(),a.prototype.dispose.call(this)},i.clearTracks=function(e){var r=this;e=[].concat(e),e.forEach(function(s){for(var o=r[s+"Tracks"]()||[],u=o.length;u--;){var l=o[u];s==="text"&&r.removeRemoteTextTrack(l),o.removeTrack(l)}})},i.cleanupAutoTextTracks=function(){for(var e=this.autoRemoteTextTracks_||[],r=e.length;r--;){var s=e[r];this.removeRemoteTextTrack(s)}},i.reset=function(){},i.crossOrigin=function(){},i.setCrossOrigin=function(){},i.error=function(e){return e!==void 0&&(this.error_=new Ke(e),this.trigger("error")),this.error_},i.played=function(){return this.hasStarted_?vi(0,0):vi()},i.play=function(){},i.setScrubbing=function(){},i.scrubbing=function(){},i.setCurrentTime=function(){this.manualTimeUpdates&&this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},i.initTrackListeners=function(){var e=this;st.names.forEach(function(r){var s=st[r],o=function(){e.trigger(r+"trackchange")},u=e[s.getterName]();u.addEventListener("removetrack",o),u.addEventListener("addtrack",o),e.on("dispose",function(){u.removeEventListener("removetrack",o),u.removeEventListener("addtrack",o)})})},i.addWebVttScript_=function(){var e=this;if(!w.WebVTT)if(G.body.contains(this.el())){if(!this.options_["vtt.js"]&&Br(al)&&Object.keys(al).length>0){this.trigger("vttjsloaded");return}var r=G.createElement("script");r.src=this.options_["vtt.js"]||"https://vjs.zencdn.net/vttjs/0.14.1/vtt.min.js",r.onload=function(){e.trigger("vttjsloaded")},r.onerror=function(){e.trigger("vttjserror")},this.on("dispose",function(){r.onload=null,r.onerror=null}),w.WebVTT=!0,this.el().parentNode.appendChild(r)}else this.ready(this.addWebVttScript_)},i.emulateTextTracks=function(){var e=this,r=this.textTracks(),s=this.remoteTextTracks(),o=function(p){return r.addTrack(p.track)},u=function(p){return r.removeTrack(p.track)};s.on("addtrack",o),s.on("removetrack",u),this.addWebVttScript_();var l=function(){return e.trigger("texttrackchange")},c=function(){l();for(var p=0;p<r.length;p++){var y=r[p];y.removeEventListener("cuechange",l),y.mode==="showing"&&y.addEventListener("cuechange",l)}};c(),r.addEventListener("change",c),r.addEventListener("addtrack",c),r.addEventListener("removetrack",c),this.on("dispose",function(){s.off("addtrack",o),s.off("removetrack",u),r.removeEventListener("change",c),r.removeEventListener("addtrack",c),r.removeEventListener("removetrack",c);for(var g=0;g<r.length;g++){var p=r[g];p.removeEventListener("cuechange",l)}})},i.addTextTrack=function(e,r,s){if(!e)throw new Error("TextTrack kind is required but was not provided");return j0(this,e,r,s)},i.createRemoteTextTrack=function(e){var r=_e(e,{tech:this});return new Zi.remoteTextEl.TrackClass(r)},i.addRemoteTextTrack=function(e,r){var s=this;e===void 0&&(e={});var o=this.createRemoteTextTrack(e);return r!==!0&&r!==!1&&(ne.warn('Calling addRemoteTextTrack without explicitly setting the "manualCleanup" parameter to `true` is deprecated and default to `false` in future version of video.js'),r=!0),this.remoteTextTrackEls().addTrackElement_(o),this.remoteTextTracks().addTrack(o.track),r!==!0&&this.ready(function(){return s.autoRemoteTextTracks_.addTrack(o.track)}),o},i.removeRemoteTextTrack=function(e){var r=this.remoteTextTrackEls().getTrackElementByTrack_(e);this.remoteTextTrackEls().removeTrackElement_(r),this.remoteTextTracks().removeTrack(e),this.autoRemoteTextTracks_.removeTrack(e)},i.getVideoPlaybackQuality=function(){return{}},i.requestPictureInPicture=function(){var e=this.options_.Promise||w.Promise;if(e)return e.reject()},i.disablePictureInPicture=function(){return!0},i.setDisablePictureInPicture=function(){},i.requestVideoFrameCallback=function(e){var r=this,s=Wt();return!this.isReady_||this.paused()?(this.queuedHanders_.add(s),this.one("playing",function(){r.queuedHanders_.has(s)&&(r.queuedHanders_.delete(s),e())})):this.requestNamedAnimationFrame(s,e),s},i.cancelVideoFrameCallback=function(e){this.queuedHanders_.has(e)?this.queuedHanders_.delete(e):this.cancelNamedAnimationFrame(e)},i.setPoster=function(){},i.playsinline=function(){},i.setPlaysinline=function(){},i.overrideNativeAudioTracks=function(){},i.overrideNativeVideoTracks=function(){},i.canPlayType=function(){return""},t.canPlayType=function(){return""},t.canPlaySource=function(e,r){return t.canPlayType(e.type)},t.isTech=function(e){return e.prototype instanceof t||e instanceof t||e===t},t.registerTech=function(e,r){if(t.techs_||(t.techs_={}),!t.isTech(r))throw new Error("Tech "+e+" must be a Tech");if(!t.canPlayType)throw new Error("Techs must have a static canPlayType method on them");if(!t.canPlaySource)throw new Error("Techs must have a static canPlaySource method on them");return e=Ce(e),t.techs_[e]=r,t.techs_[aa(e)]=r,e!=="Tech"&&t.defaultTechOrder_.push(e),r},t.getTech=function(e){if(!!e){if(t.techs_&&t.techs_[e])return t.techs_[e];if(e=Ce(e),w&&w.videojs&&w.videojs[e])return ne.warn("The "+e+" tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)"),w.videojs[e]}},t}(V);Xe.names.forEach(function(a){var t=Xe[a];pe.prototype[t.getterName]=function(){return this[t.privateName]=this[t.privateName]||new t.ListClass,this[t.privateName]}});pe.prototype.featuresVolumeControl=!0;pe.prototype.featuresMuteControl=!0;pe.prototype.featuresFullscreenResize=!1;pe.prototype.featuresPlaybackRate=!1;pe.prototype.featuresProgressEvents=!1;pe.prototype.featuresSourceset=!1;pe.prototype.featuresTimeupdateEvents=!1;pe.prototype.featuresNativeTextTracks=!1;pe.prototype.featuresVideoFrameCallback=!1;pe.withSourceHandlers=function(a){a.registerSourceHandler=function(i,n){var e=a.sourceHandlers;e||(e=a.sourceHandlers=[]),n===void 0&&(n=e.length),e.splice(n,0,i)},a.canPlayType=function(i){for(var n=a.sourceHandlers||[],e,r=0;r<n.length;r++)if(e=n[r].canPlayType(i),e)return e;return""},a.selectSourceHandler=function(i,n){for(var e=a.sourceHandlers||[],r,s=0;s<e.length;s++)if(r=e[s].canHandleSource(i,n),r)return e[s];return null},a.canPlaySource=function(i,n){var e=a.selectSourceHandler(i,n);return e?e.canHandleSource(i,n):""};var t=["seekable","seeking","duration"];t.forEach(function(i){var n=this[i];typeof n=="function"&&(this[i]=function(){return this.sourceHandler_&&this.sourceHandler_[i]?this.sourceHandler_[i].apply(this.sourceHandler_,arguments):n.apply(this,arguments)})},a.prototype),a.prototype.setSource=function(i){var n=a.selectSourceHandler(i,this.options_);n||(a.nativeSourceHandler?n=a.nativeSourceHandler:ne.error("No source handler found for the current 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u.length?yi(a,u,i,n,e,r):r?i(a,e):yi(a,_i["*"],i,n,e,!0)}var Z0={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"},ua=function(t){t===void 0&&(t="");var i=no(t),n=Z0[i.toLowerCase()];return n||""},e_=function(t,i){if(!i)return"";if(t.cache_.source.src===i&&t.cache_.source.type)return t.cache_.source.type;var n=t.cache_.sources.filter(function(o){return o.src===i});if(n.length)return n[0].type;for(var e=t.$$("source"),r=0;r<e.length;r++){var s=e[r];if(s.type&&s.src&&s.src===i)return s.type}return ua(i)},t_=function a(t){if(Array.isArray(t)){var i=[];t.forEach(function(n){n=a(n),Array.isArray(n)?i=i.concat(n):Ut(n)&&i.push(n)}),t=i}else typeof 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i=t.prototype;return i.createEl=function(e,r,s){e===void 0&&(e="div"),r===void 0&&(r={}),s===void 0&&(s={}),r=be({className:this.buildCSSClass(),tabIndex:0},r),e==="button"&&ne.error("Creating a ClickableComponent with an HTML element of "+e+" is not supported; use a Button instead."),s=be({role:"button"},s),this.tabIndex_=r.tabIndex;var o=oe(e,r,s);return o.appendChild(oe("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(o),o},i.dispose=function(){this.controlTextEl_=null,a.prototype.dispose.call(this)},i.createControlTextEl=function(e){return this.controlTextEl_=oe("span",{className:"vjs-control-text"},{"aria-live":"polite"}),e&&e.appendChild(this.controlTextEl_),this.controlText(this.controlText_,e),this.controlTextEl_},i.controlText=function(e,r){if(r===void 0&&(r=this.el()),e===void 0)return this.controlText_||"Need Text";var s=this.localize(e);this.controlText_=e,pi(this.controlTextEl_,s),!this.nonIconControl&&!this.player_.options_.noUITitleAttributes&&r.setAttribute("title",s)},i.buildCSSClass=function(){return"vjs-control vjs-button "+a.prototype.buildCSSClass.call(this)},i.enable=function(){this.enabled_||(this.enabled_=!0,this.removeClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","false"),typeof this.tabIndex_!="undefined"&&this.el_.setAttribute("tabIndex",this.tabIndex_),this.on(["tap","click"],this.handleClick_),this.on("keydown",this.handleKeyDown_))},i.disable=function(){this.enabled_=!1,this.addClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","true"),typeof this.tabIndex_!="undefined"&&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_)},i.handleLanguagechange=function(){this.controlText(this.controlText_)},i.handleClick=function(e){this.options_.clickHandler&&this.options_.clickHandler.call(this,arguments)},i.handleKeyDown=function(e){re.isEventKey(e,"Space")||re.isEventKey(e,"Enter")?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):a.prototype.handleKeyDown.call(this,e)},t}(V);V.registerComponent("ClickableComponent",la);var r_=function(a){$(t,a);function t(n,e){var r;return r=a.call(this,n,e)||this,r.update(),r.update_=function(s){return r.update(s)},n.on("posterchange",r.update_),r}var i=t.prototype;return i.dispose=function(){this.player().off("posterchange",this.update_),a.prototype.dispose.call(this)},i.createEl=function(){var e=oe("div",{className:"vjs-poster",tabIndex:-1});return e},i.update=function(e){var r=this.player().poster();this.setSrc(r),r?this.show():this.hide()},i.setSrc=function(e){var r="";e&&(r='url("'+e+'")'),this.el_.style.backgroundImage=r},i.handleClick=function(e){if(!!this.player_.controls()){var r=this.player_.usingPlugin("eme")&&this.player_.eme.sessions&&this.player_.eme.sessions.length>0;this.player_.tech(!0)&&!((jr||Vr)&&r)&&this.player_.tech(!0).focus(),this.player_.paused()?Et(this.player_.play()):this.player_.pause()}},t}(la);V.registerComponent("PosterImage",r_);var ot="#222",Ec="#ccc",n_={monospace:"monospace",sansSerif:"sans-serif",serif:"serif",monospaceSansSerif:'"Andale Mono", "Lucida Console", monospace',monospaceSerif:'"Courier New", monospace',proportionalSansSerif:"sans-serif",proportionalSerif:"serif",casual:'"Comic Sans MS", Impact, fantasy',script:'"Monotype Corsiva", cursive',smallcaps:'"Andale Mono", "Lucida Console", monospace, sans-serif'};function oo(a,t){var i;if(a.length===4)i=a[1]+a[1]+a[2]+a[2]+a[3]+a[3];else if(a.length===7)i=a.slice(1);else throw new Error("Invalid color code provided, "+a+"; must be formatted as e.g. #f0e or #f604e2.");return"rgba("+parseInt(i.slice(0,2),16)+","+parseInt(i.slice(2,4),16)+","+parseInt(i.slice(4,6),16)+","+t+")"}function uo(a,t,i){try{a.style[t]=i}catch{return}}var a_=function(a){$(t,a);function t(n,e,r){var s;s=a.call(this,n,e,r)||this;var o=function(l){return s.updateDisplay(l)};return n.on("loadstart",function(u){return s.toggleDisplay(u)}),n.on("texttrackchange",o),n.on("loadedmetadata",function(u){return s.preselectTrack(u)}),n.ready(ve(ie(s),function(){if(n.tech_&&n.tech_.featuresNativeTextTracks){this.hide();return}n.on("fullscreenchange",o),n.on("playerresize",o),w.addEventListener("orientationchange",o),n.on("dispose",function(){return w.removeEventListener("orientationchange",o)});for(var u=this.options_.playerOptions.tracks||[],l=0;l<u.length;l++)this.player_.addRemoteTextTrack(u[l],!0);this.preselectTrack()})),s}var i=t.prototype;return i.preselectTrack=function(){for(var e={captions:1,subtitles:1},r=this.player_.textTracks(),s=this.player_.cache_.selectedLanguage,o,u,l,c=0;c<r.length;c++){var g=r[c];s&&s.enabled&&s.language&&s.language===g.language&&g.kind in e?g.kind===s.kind?l=g:l||(l=g):s&&!s.enabled?(l=null,o=null,u=null):g.default&&(g.kind==="descriptions"&&!o?o=g:g.kind in e&&!u&&(u=g))}l?l.mode="showing":u?u.mode="showing":o&&(o.mode="showing")},i.toggleDisplay=function(){this.player_.tech_&&this.player_.tech_.featuresNativeTextTracks?this.hide():this.show()},i.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-text-track-display"},{translate:"yes","aria-live":"off","aria-atomic":"true"})},i.clearDisplay=function(){typeof w.WebVTT=="function"&&w.WebVTT.processCues(w,[],this.el_)},i.updateDisplay=function(){var e=this.player_.textTracks(),r=this.options_.allowMultipleShowingTracks;if(this.clearDisplay(),r){for(var s=[],o=0;o<e.length;++o){var u=e[o];u.mode==="showing"&&s.push(u)}this.updateForTrack(s);return}for(var l=null,c=null,g=e.length;g--;){var p=e[g];p.mode==="showing"&&(p.kind==="descriptions"?l=p:c=p)}c?(this.getAttribute("aria-live")!=="off"&&this.setAttribute("aria-live","off"),this.updateForTrack(c)):l&&(this.getAttribute("aria-live")!=="assertive"&&this.setAttribute("aria-live","assertive"),this.updateForTrack(l))},i.updateDisplayState=function(e){for(var r=this.player_.textTrackSettings.getValues(),s=e.activeCues,o=s.length;o--;){var u=s[o];if(!!u){var l=u.displayState;if(r.color&&(l.firstChild.style.color=r.color),r.textOpacity&&uo(l.firstChild,"color",oo(r.color||"#fff",r.textOpacity)),r.backgroundColor&&(l.firstChild.style.backgroundColor=r.backgroundColor),r.backgroundOpacity&&uo(l.firstChild,"backgroundColor",oo(r.backgroundColor||"#000",r.backgroundOpacity)),r.windowColor&&(r.windowOpacity?uo(l,"backgroundColor",oo(r.windowColor,r.windowOpacity)):l.style.backgroundColor=r.windowColor),r.edgeStyle&&(r.edgeStyle==="dropshadow"?l.firstChild.style.textShadow="2px 2px 3px "+ot+", 2px 2px 4px "+ot+", 2px 2px 5px "+ot:r.edgeStyle==="raised"?l.firstChild.style.textShadow="1px 1px "+ot+", 2px 2px "+ot+", 3px 3px "+ot:r.edgeStyle==="depressed"?l.firstChild.style.textShadow="1px 1px "+Ec+", 0 1px "+Ec+", -1px -1px "+ot+", 0 -1px "+ot:r.edgeStyle==="uniform"&&(l.firstChild.style.textShadow="0 0 4px "+ot+", 0 0 4px "+ot+", 0 0 4px "+ot+", 0 0 4px "+ot)),r.fontPercent&&r.fontPercent!==1){var c=w.parseFloat(l.style.fontSize);l.style.fontSize=c*r.fontPercent+"px",l.style.height="auto",l.style.top="auto"}r.fontFamily&&r.fontFamily!=="default"&&(r.fontFamily==="small-caps"?l.firstChild.style.fontVariant="small-caps":l.firstChild.style.fontFamily=n_[r.fontFamily])}}},i.updateForTrack=function(e){if(Array.isArray(e)||(e=[e]),!(typeof w.WebVTT!="function"||e.every(function(y){return!y.activeCues}))){for(var r=[],s=0;s<e.length;++s)for(var o=e[s],u=0;u<o.activeCues.length;++u)r.push(o.activeCues[u]);w.WebVTT.processCues(w,r,this.el_);for(var l=0;l<e.length;++l){for(var c=e[l],g=0;g<c.activeCues.length;++g){var p=c.activeCues[g].displayState;Vt(p,"vjs-text-track-cue"),Vt(p,"vjs-text-track-cue-"+(c.language?c.language:l)),c.language&&zi(p,"lang",c.language)}this.player_.textTrackSettings&&this.updateDisplayState(c)}}},t}(V);V.registerComponent("TextTrackDisplay",a_);var s_=function(a){$(t,a);function t(){return a.apply(this,arguments)||this}var i=t.prototype;return i.createEl=function(){var e=this.player_.isAudio(),r=this.localize(e?"Audio Player":"Video Player"),s=oe("span",{className:"vjs-control-text",textContent:this.localize("{1} is loading.",[r])}),o=a.prototype.createEl.call(this,"div",{className:"vjs-loading-spinner",dir:"ltr"});return o.appendChild(s),o},t}(V);V.registerComponent("LoadingSpinner",s_);var pt=function(a){$(t,a);function t(){return a.apply(this,arguments)||this}var i=t.prototype;return i.createEl=function(e,r,s){r===void 0&&(r={}),s===void 0&&(s={}),e="button",r=be({className:this.buildCSSClass()},r),s=be({type:"button"},s);var o=oe(e,r,s);return o.appendChild(oe("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(o),o},i.addChild=function(e,r){r===void 0&&(r={});var s=this.constructor.name;return ne.warn("Adding an actionable (user controllable) child to a Button ("+s+") is not supported; use a ClickableComponent instead."),V.prototype.addChild.call(this,e,r)},i.enable=function(){a.prototype.enable.call(this),this.el_.removeAttribute("disabled")},i.disable=function(){a.prototype.disable.call(this),this.el_.setAttribute("disabled","disabled")},i.handleKeyDown=function(e){if(re.isEventKey(e,"Space")||re.isEventKey(e,"Enter")){e.stopPropagation();return}a.prototype.handleKeyDown.call(this,e)},t}(la);V.registerComponent("Button",pt);var Cc=function(a){$(t,a);function t(n,e){var r;return r=a.call(this,n,e)||this,r.mouseused_=!1,r.on("mousedown",function(s){return r.handleMouseDown(s)}),r}var i=t.prototype;return i.buildCSSClass=function(){return"vjs-big-play-button"},i.handleClick=function(e){var r=this.player_.play();if(this.mouseused_&&e.clientX&&e.clientY){var s=this.player_.usingPlugin("eme")&&this.player_.eme.sessions&&this.player_.eme.sessions.length>0;Et(r),this.player_.tech(!0)&&!((jr||Vr)&&s)&&this.player_.tech(!0).focus();return}var o=this.player_.getChild("controlBar"),u=o&&o.getChild("playToggle");if(!u){this.player_.tech(!0).focus();return}var l=function(){return u.focus()};$r(r)?r.then(l,function(){}):this.setTimeout(l,1)},i.handleKeyDown=function(e){this.mouseused_=!1,a.prototype.handleKeyDown.call(this,e)},i.handleMouseDown=function(e){this.mouseused_=!0},t}(pt);Cc.prototype.controlText_="Play Video";V.registerComponent("BigPlayButton",Cc);var o_=function(a){$(t,a);function t(n,e){var r;return r=a.call(this,n,e)||this,r.controlText(e&&e.controlText||r.localize("Close")),r}var i=t.prototype;return i.buildCSSClass=function(){return"vjs-close-button "+a.prototype.buildCSSClass.call(this)},i.handleClick=function(e){this.trigger({type:"close",bubbles:!1})},i.handleKeyDown=function(e){re.isEventKey(e,"Esc")?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):a.prototype.handleKeyDown.call(this,e)},t}(pt);V.registerComponent("CloseButton",o_);var wc=function(a){$(t,a);function t(n,e){var r;return e===void 0&&(e={}),r=a.call(this,n,e)||this,e.replay=e.replay===void 0||e.replay,r.on(n,"play",function(s){return r.handlePlay(s)}),r.on(n,"pause",function(s){return r.handlePause(s)}),e.replay&&r.on(n,"ended",function(s){return r.handleEnded(s)}),r}var i=t.prototype;return i.buildCSSClass=function(){return"vjs-play-control "+a.prototype.buildCSSClass.call(this)},i.handleClick=function(e){this.player_.paused()?Et(this.player_.play()):this.player_.pause()},i.handleSeeked=function(e){this.removeClass("vjs-ended"),this.player_.paused()?this.handlePause(e):this.handlePlay(e)},i.handlePlay=function(e){this.removeClass("vjs-ended"),this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.controlText("Pause")},i.handlePause=function(e){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.controlText("Play")},i.handleEnded=function(e){var r=this;this.removeClass("vjs-playing"),this.addClass("vjs-ended"),this.controlText("Replay"),this.one(this.player_,"seeked",function(s){return r.handleSeeked(s)})},t}(pt);wc.prototype.controlText_="Play";V.registerComponent("PlayToggle",wc);var Pc=function(t,i){t=t<0?0:t;var n=Math.floor(t%60),e=Math.floor(t/60%60),r=Math.floor(t/3600),s=Math.floor(i/60%60),o=Math.floor(i/3600);return(isNaN(t)||t===1/0)&&(r=e=n="-"),r=r>0||o>0?r+":":"",e=((r||s>=10)&&e<10?"0"+e:e)+":",n=n<10?"0"+n:n,r+e+n},lo=Pc;function u_(a){lo=a}function l_(){lo=Pc}function er(a,t){return t===void 0&&(t=a),lo(a,t)}var tr=function(a){$(t,a);function t(n,e){var r;return r=a.call(this,n,e)||this,r.on(n,["timeupdate","ended"],function(s){return r.updateContent(s)}),r.updateTextNode_(),r}var i=t.prototype;return i.createEl=function(){var e=this.buildCSSClass(),r=a.prototype.createEl.call(this,"div",{className:e+" vjs-time-control vjs-control"}),s=oe("span",{className:"vjs-control-text",textContent:this.localize(this.labelText_)+"\xA0"},{role:"presentation"});return r.appendChild(s),this.contentEl_=oe("span",{className:e+"-display"},{"aria-live":"off",role:"presentation"}),r.appendChild(this.contentEl_),r},i.dispose=function(){this.contentEl_=null,this.textNode_=null,a.prototype.dispose.call(this)},i.updateTextNode_=function(e){var r=this;e===void 0&&(e=0),e=er(e),this.formattedTime_!==e&&(this.formattedTime_=e,this.requestNamedAnimationFrame("TimeDisplay#updateTextNode_",function(){if(!!r.contentEl_){var s=r.textNode_;s&&r.contentEl_.firstChild!==s&&(s=null,ne.warn("TimeDisplay#updateTextnode_: Prevented replacement of text node element since it was no longer a child of this node. Appending a new node instead.")),r.textNode_=G.createTextNode(r.formattedTime_),!!r.textNode_&&(s?r.contentEl_.replaceChild(r.textNode_,s):r.contentEl_.appendChild(r.textNode_))}}))},i.updateContent=function(e){},t}(V);tr.prototype.labelText_="Time";tr.prototype.controlText_="Time";V.registerComponent("TimeDisplay",tr);var co=function(a){$(t,a);function t(){return a.apply(this,arguments)||this}var i=t.prototype;return i.buildCSSClass=function(){return"vjs-current-time"},i.updateContent=function(e){var r;this.player_.ended()?r=this.player_.duration():r=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),this.updateTextNode_(r)},t}(tr);co.prototype.labelText_="Current Time";co.prototype.controlText_="Current Time";V.registerComponent("CurrentTimeDisplay",co);var fo=function(a){$(t,a);function t(n,e){var r;r=a.call(this,n,e)||this;var s=function(u){return r.updateContent(u)};return r.on(n,"durationchange",s),r.on(n,"loadstart",s),r.on(n,"loadedmetadata",s),r}var i=t.prototype;return i.buildCSSClass=function(){return"vjs-duration"},i.updateContent=function(e){var r=this.player_.duration();this.updateTextNode_(r)},t}(tr);fo.prototype.labelText_="Duration";fo.prototype.controlText_="Duration";V.registerComponent("DurationDisplay",fo);var d_=function(a){$(t,a);function t(){return a.apply(this,arguments)||this}var i=t.prototype;return i.createEl=function(){var e=a.prototype.createEl.call(this,"div",{className:"vjs-time-control vjs-time-divider"},{"aria-hidden":!0}),r=a.prototype.createEl.call(this,"div"),s=a.prototype.createEl.call(this,"span",{textContent:"/"});return r.appendChild(s),e.appendChild(r),e},t}(V);V.registerComponent("TimeDivider",d_);var ho=function(a){$(t,a);function t(n,e){var r;return r=a.call(this,n,e)||this,r.on(n,"durationchange",function(s){return r.updateContent(s)}),r}var i=t.prototype;return i.buildCSSClass=function(){return"vjs-remaining-time"},i.createEl=function(){var e=a.prototype.createEl.call(this);return this.options_.displayNegative!==!1&&e.insertBefore(oe("span",{},{"aria-hidden":!0},"-"),this.contentEl_),e},i.updateContent=function(e){if(typeof this.player_.duration()=="number"){var r;this.player_.ended()?r=0:this.player_.remainingTimeDisplay?r=this.player_.remainingTimeDisplay():r=this.player_.remainingTime(),this.updateTextNode_(r)}},t}(tr);ho.prototype.labelText_="Remaining Time";ho.prototype.controlText_="Remaining Time";V.registerComponent("RemainingTimeDisplay",ho);var c_=function(a){$(t,a);function t(n,e){var r;return r=a.call(this,n,e)||this,r.updateShowing(),r.on(r.player(),"durationchange",function(s){return r.updateShowing(s)}),r}var i=t.prototype;return i.createEl=function(){var e=a.prototype.createEl.call(this,"div",{className:"vjs-live-control vjs-control"});return this.contentEl_=oe("div",{className:"vjs-live-display"},{"aria-live":"off"}),this.contentEl_.appendChild(oe("span",{className:"vjs-control-text",textContent:this.localize("Stream Type")+"\xA0"})),this.contentEl_.appendChild(G.createTextNode(this.localize("LIVE"))),e.appendChild(this.contentEl_),e},i.dispose=function(){this.contentEl_=null,a.prototype.dispose.call(this)},i.updateShowing=function(e){this.player().duration()===1/0?this.show():this.hide()},t}(V);V.registerComponent("LiveDisplay",c_);var kc=function(a){$(t,a);function t(n,e){var r;return r=a.call(this,n,e)||this,r.updateLiveEdgeStatus(),r.player_.liveTracker&&(r.updateLiveEdgeStatusHandler_=function(s){return r.updateLiveEdgeStatus(s)},r.on(r.player_.liveTracker,"liveedgechange",r.updateLiveEdgeStatusHandler_)),r}var i=t.prototype;return i.createEl=function(){var e=a.prototype.createEl.call(this,"button",{className:"vjs-seek-to-live-control vjs-control"});return this.textEl_=oe("span",{className:"vjs-seek-to-live-text",textContent:this.localize("LIVE")},{"aria-hidden":"true"}),e.appendChild(this.textEl_),e},i.updateLiveEdgeStatus=function(){!this.player_.liveTracker||this.player_.liveTracker.atLiveEdge()?(this.setAttribute("aria-disabled",!0),this.addClass("vjs-at-live-edge"),this.controlText("Seek to live, currently playing live")):(this.setAttribute("aria-disabled",!1),this.removeClass("vjs-at-live-edge"),this.controlText("Seek to live, currently behind live"))},i.handleClick=function(){this.player_.liveTracker.seekToLiveEdge()},i.dispose=function(){this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_),this.textEl_=null,a.prototype.dispose.call(this)},t}(pt);kc.prototype.controlText_="Seek to live, currently playing live";V.registerComponent("SeekToLive",kc);var da=function(t,i,n){return t=Number(t),Math.min(n,Math.max(i,isNaN(t)?i:t))},po=function(a){$(t,a);function t(n,e){var r;return r=a.call(this,n,e)||this,r.handleMouseDown_=function(s){return r.handleMouseDown(s)},r.handleMouseUp_=function(s){return r.handleMouseUp(s)},r.handleKeyDown_=function(s){return r.handleKeyDown(s)},r.handleClick_=function(s){return r.handleClick(s)},r.handleMouseMove_=function(s){return r.handleMouseMove(s)},r.update_=function(s){return r.update(s)},r.bar=r.getChild(r.options_.barName),r.vertical(!!r.options_.vertical),r.enable(),r}var i=t.prototype;return i.enabled=function(){return this.enabled_},i.enable=function(){this.enabled()||(this.on("mousedown",this.handleMouseDown_),this.on("touchstart",this.handleMouseDown_),this.on("keydown",this.handleKeyDown_),this.on("click",this.handleClick_),this.on(this.player_,"controlsvisible",this.update),this.playerEvent&&this.on(this.player_,this.playerEvent,this.update),this.removeClass("disabled"),this.setAttribute("tabindex",0),this.enabled_=!0)},i.disable=function(){if(!!this.enabled()){var e=this.bar.el_.ownerDocument;this.off("mousedown",this.handleMouseDown_),this.off("touchstart",this.handleMouseDown_),this.off("keydown",this.handleKeyDown_),this.off("click",this.handleClick_),this.off(this.player_,"controlsvisible",this.update_),this.off(e,"mousemove",this.handleMouseMove_),this.off(e,"mouseup",this.handleMouseUp_),this.off(e,"touchmove",this.handleMouseMove_),this.off(e,"touchend",this.handleMouseUp_),this.removeAttribute("tabindex"),this.addClass("disabled"),this.playerEvent&&this.off(this.player_,this.playerEvent,this.update),this.enabled_=!1}},i.createEl=function(e,r,s){return r===void 0&&(r={}),s===void 0&&(s={}),r.className=r.className+" vjs-slider",r=be({tabIndex:0},r),s=be({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100,tabIndex:0},s),a.prototype.createEl.call(this,e,r,s)},i.handleMouseDown=function(e){var r=this.bar.el_.ownerDocument;e.type==="mousedown"&&e.preventDefault(),e.type==="touchstart"&&!Ht&&e.preventDefault(),zd(),this.addClass("vjs-sliding"),this.trigger("slideractive"),this.on(r,"mousemove",this.handleMouseMove_),this.on(r,"mouseup",this.handleMouseUp_),this.on(r,"touchmove",this.handleMouseMove_),this.on(r,"touchend",this.handleMouseUp_),this.handleMouseMove(e,!0)},i.handleMouseMove=function(e){},i.handleMouseUp=function(){var e=this.bar.el_.ownerDocument;$d(),this.removeClass("vjs-sliding"),this.trigger("sliderinactive"),this.off(e,"mousemove",this.handleMouseMove_),this.off(e,"mouseup",this.handleMouseUp_),this.off(e,"touchmove",this.handleMouseMove_),this.off(e,"touchend",this.handleMouseUp_),this.update()},i.update=function(){var e=this;if(!(!this.el_||!this.bar)){var r=this.getProgress();return r===this.progress_||(this.progress_=r,this.requestNamedAnimationFrame("Slider#update",function(){var s=e.vertical()?"height":"width";e.bar.el().style[s]=(r*100).toFixed(2)+"%"})),r}},i.getProgress=function(){return Number(da(this.getPercent(),0,1).toFixed(4))},i.calculateDistance=function(e){var r=Zn(this.el_,e);return this.vertical()?r.y:r.x},i.handleKeyDown=function(e){re.isEventKey(e,"Left")||re.isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepBack()):re.isEventKey(e,"Right")||re.isEventKey(e,"Up")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):a.prototype.handleKeyDown.call(this,e)},i.handleClick=function(e){e.stopPropagation(),e.preventDefault()},i.vertical=function(e){if(e===void 0)return this.vertical_||!1;this.vertical_=!!e,this.vertical_?this.addClass("vjs-slider-vertical"):this.addClass("vjs-slider-horizontal")},t}(V);V.registerComponent("Slider",po);var mo=function(t,i){return da(t/i*100,0,100).toFixed(2)+"%"},f_=function(a){$(t,a);function t(n,e){var r;return r=a.call(this,n,e)||this,r.partEls_=[],r.on(n,"progress",function(s){return r.update(s)}),r}var i=t.prototype;return i.createEl=function(){var e=a.prototype.createEl.call(this,"div",{className:"vjs-load-progress"}),r=oe("span",{className:"vjs-control-text"}),s=oe("span",{textContent:this.localize("Loaded")}),o=G.createTextNode(": ");return this.percentageEl_=oe("span",{className:"vjs-control-text-loaded-percentage",textContent:"0%"}),e.appendChild(r),r.appendChild(s),r.appendChild(o),r.appendChild(this.percentageEl_),e},i.dispose=function(){this.partEls_=null,this.percentageEl_=null,a.prototype.dispose.call(this)},i.update=function(e){var r=this;this.requestNamedAnimationFrame("LoadProgressBar#update",function(){var s=r.player_.liveTracker,o=r.player_.buffered(),u=s&&s.isLive()?s.seekableEnd():r.player_.duration(),l=r.player_.bufferedEnd(),c=r.partEls_,g=mo(l,u);r.percent_!==g&&(r.el_.style.width=g,pi(r.percentageEl_,g),r.percent_=g);for(var p=0;p<o.length;p++){var y=o.start(p),b=o.end(p),S=c[p];S||(S=r.el_.appendChild(oe()),c[p]=S),!(S.dataset.start===y&&S.dataset.end===b)&&(S.dataset.start=y,S.dataset.end=b,S.style.left=mo(y,l),S.style.width=mo(b-y,l))}for(var x=c.length;x>o.length;x--)r.el_.removeChild(c[x-1]);c.length=o.length})},t}(V);V.registerComponent("LoadProgressBar",f_);var h_=function(a){$(t,a);function t(n,e){var r;return r=a.call(this,n,e)||this,r.update=qt(ve(ie(r),r.update),ht),r}var i=t.prototype;return i.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-time-tooltip"},{"aria-hidden":"true"})},i.update=function(e,r,s){var o=qr(this.el_),u=$i(this.player_.el()),l=e.width*r;if(!(!u||!o)){var c=e.left-u.left+l,g=e.width-l+(u.right-e.right),p=o.width/2;c<p?p+=p-c:g<p&&(p=g),p<0?p=0:p>o.width&&(p=o.width),p=Math.round(p),this.el_.style.right="-"+p+"px",this.write(s)}},i.write=function(e){pi(this.el_,e)},i.updateTime=function(e,r,s,o){var u=this;this.requestNamedAnimationFrame("TimeTooltip#updateTime",function(){var l,c=u.player_.duration();if(u.player_.liveTracker&&u.player_.liveTracker.isLive()){var g=u.player_.liveTracker.liveWindow(),p=g-r*g;l=(p<1?"":"-")+er(p,g)}else l=er(s,c);u.update(e,r,l),o&&o()})},t}(V);V.registerComponent("TimeTooltip",h_);var go=function(a){$(t,a);function t(n,e){var r;return r=a.call(this,n,e)||this,r.update=qt(ve(ie(r),r.update),ht),r}var i=t.prototype;return i.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-play-progress vjs-slider-bar"},{"aria-hidden":"true"})},i.update=function(e,r){var s=this.getChild("timeTooltip");if(!!s){var o=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime();s.updateTime(e,r,o)}},t}(V);go.prototype.options_={children:[]};!ze&&!Bt&&go.prototype.options_.children.push("timeTooltip");V.registerComponent("PlayProgressBar",go);var Ac=function(a){$(t,a);function t(n,e){var r;return r=a.call(this,n,e)||this,r.update=qt(ve(ie(r),r.update),ht),r}var i=t.prototype;return i.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})},i.update=function(e,r){var s=this,o=r*this.player_.duration();this.getChild("timeTooltip").updateTime(e,r,o,function(){s.el_.style.left=e.width*r+"px"})},t}(V);Ac.prototype.options_={children:["timeTooltip"]};V.registerComponent("MouseTimeDisplay",Ac);var ca=5,Ic=12,vo=function(a){$(t,a);function t(n,e){var r;return r=a.call(this,n,e)||this,r.setEventHandlers_(),r}var i=t.prototype;return i.setEventHandlers_=function(){var e=this;this.update_=ve(this,this.update),this.update=qt(this.update_,ht),this.on(this.player_,["ended","durationchange","timeupdate"],this.update),this.player_.liveTracker&&this.on(this.player_.liveTracker,"liveedgechange",this.update),this.updateInterval=null,this.enableIntervalHandler_=function(r){return e.enableInterval_(r)},this.disableIntervalHandler_=function(r){return e.disableInterval_(r)},this.on(this.player_,["playing"],this.enableIntervalHandler_),this.on(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in G&&"visibilityState"in G&&this.on(G,"visibilitychange",this.toggleVisibility_)},i.toggleVisibility_=function(e){G.visibilityState==="hidden"?(this.cancelNamedAnimationFrame("SeekBar#update"),this.cancelNamedAnimationFrame("Slider#update"),this.disableInterval_(e)):(!this.player_.ended()&&!this.player_.paused()&&this.enableInterval_(),this.update())},i.enableInterval_=function(){this.updateInterval||(this.updateInterval=this.setInterval(this.update,ht))},i.disableInterval_=function(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&e&&e.type!=="ended"||!this.updateInterval||(this.clearInterval(this.updateInterval),this.updateInterval=null)},i.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-progress-holder"},{"aria-label":this.localize("Progress Bar")})},i.update=function(e){var r=this;if(G.visibilityState!=="hidden"){var s=a.prototype.update.call(this);return this.requestNamedAnimationFrame("SeekBar#update",function(){var o=r.player_.ended()?r.player_.duration():r.getCurrentTime_(),u=r.player_.liveTracker,l=r.player_.duration();u&&u.isLive()&&(l=r.player_.liveTracker.liveCurrentTime()),r.percent_!==s&&(r.el_.setAttribute("aria-valuenow",(s*100).toFixed(2)),r.percent_=s),(r.currentTime_!==o||r.duration_!==l)&&(r.el_.setAttribute("aria-valuetext",r.localize("progress bar timing: currentTime={1} duration={2}",[er(o,l),er(l,l)],"{1} of {2}")),r.currentTime_=o,r.duration_=l),r.bar&&r.bar.update($i(r.el()),r.getProgress())}),s}},i.userSeek_=function(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&this.player_.liveTracker.nextSeekedFromUser(),this.player_.currentTime(e)},i.getCurrentTime_=function(){return this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()},i.getPercent=function(){var e=this.getCurrentTime_(),r,s=this.player_.liveTracker;return s&&s.isLive()?(r=(e-s.seekableStart())/s.liveWindow(),s.atLiveEdge()&&(r=1)):r=e/this.player_.duration(),r},i.handleMouseDown=function(e){!Gr(e)||(e.stopPropagation(),this.videoWasPlaying=!this.player_.paused(),this.player_.pause(),a.prototype.handleMouseDown.call(this,e))},i.handleMouseMove=function(e,r){if(r===void 0&&(r=!1),!!Gr(e)){!r&&!this.player_.scrubbing()&&this.player_.scrubbing(!0);var s,o=this.calculateDistance(e),u=this.player_.liveTracker;if(!u||!u.isLive())s=o*this.player_.duration(),s===this.player_.duration()&&(s=s-.1);else{if(o>=.99){u.seekToLiveEdge();return}var l=u.seekableStart(),c=u.liveCurrentTime();if(s=l+o*u.liveWindow(),s>=c&&(s=c),s<=l&&(s=l+.1),s===1/0)return}this.userSeek_(s)}},i.enable=function(){a.prototype.enable.call(this);var e=this.getChild("mouseTimeDisplay");!e||e.show()},i.disable=function(){a.prototype.disable.call(this);var e=this.getChild("mouseTimeDisplay");!e||e.hide()},i.handleMouseUp=function(e){a.prototype.handleMouseUp.call(this,e),e&&e.stopPropagation(),this.player_.scrubbing(!1),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0}),this.videoWasPlaying?Et(this.player_.play()):this.update_()},i.stepForward=function(){this.userSeek_(this.player_.currentTime()+ca)},i.stepBack=function(){this.userSeek_(this.player_.currentTime()-ca)},i.handleAction=function(e){this.player_.paused()?this.player_.play():this.player_.pause()},i.handleKeyDown=function(e){var r=this.player_.liveTracker;if(re.isEventKey(e,"Space")||re.isEventKey(e,"Enter"))e.preventDefault(),e.stopPropagation(),this.handleAction(e);else if(re.isEventKey(e,"Home"))e.preventDefault(),e.stopPropagation(),this.userSeek_(0);else if(re.isEventKey(e,"End"))e.preventDefault(),e.stopPropagation(),r&&r.isLive()?this.userSeek_(r.liveCurrentTime()):this.userSeek_(this.player_.duration());else if(/^[0-9]$/.test(re(e))){e.preventDefault(),e.stopPropagation();var s=(re.codes[re(e)]-re.codes["0"])*10/100;r&&r.isLive()?this.userSeek_(r.seekableStart()+r.liveWindow()*s):this.userSeek_(this.player_.duration()*s)}else re.isEventKey(e,"PgDn")?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()-ca*Ic)):re.isEventKey(e,"PgUp")?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()+ca*Ic)):a.prototype.handleKeyDown.call(this,e)},i.dispose=function(){this.disableInterval_(),this.off(this.player_,["ended","durationchange","timeupdate"],this.update),this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.update),this.off(this.player_,["playing"],this.enableIntervalHandler_),this.off(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in G&&"visibilityState"in G&&this.off(G,"visibilitychange",this.toggleVisibility_),a.prototype.dispose.call(this)},t}(po);vo.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar"};!ze&&!Bt&&vo.prototype.options_.children.splice(1,0,"mouseTimeDisplay");V.registerComponent("SeekBar",vo);var Dc=function(a){$(t,a);function t(n,e){var r;return r=a.call(this,n,e)||this,r.handleMouseMove=qt(ve(ie(r),r.handleMouseMove),ht),r.throttledHandleMouseSeek=qt(ve(ie(r),r.handleMouseSeek),ht),r.handleMouseUpHandler_=function(s){return r.handleMouseUp(s)},r.handleMouseDownHandler_=function(s){return r.handleMouseDown(s)},r.enable(),r}var i=t.prototype;return i.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-progress-control vjs-control"})},i.handleMouseMove=function(e){var r=this.getChild("seekBar");if(!!r){var s=r.getChild("playProgressBar"),o=r.getChild("mouseTimeDisplay");if(!(!s&&!o)){var u=r.el(),l=qr(u),c=Zn(u,e).x;c=da(c,0,1),o&&o.update(l,c),s&&s.update(l,r.getProgress())}}},i.handleMouseSeek=function(e){var r=this.getChild("seekBar");r&&r.handleMouseMove(e)},i.enabled=function(){return this.enabled_},i.disable=function(){if(this.children().forEach(function(r){return r.disable&&r.disable()}),!!this.enabled()&&(this.off(["mousedown","touchstart"],this.handleMouseDownHandler_),this.off(this.el_,"mousemove",this.handleMouseMove),this.removeListenersAddedOnMousedownAndTouchstart(),this.addClass("disabled"),this.enabled_=!1,this.player_.scrubbing())){var e=this.getChild("seekBar");this.player_.scrubbing(!1),e.videoWasPlaying&&Et(this.player_.play())}},i.enable=function(){this.children().forEach(function(e){return e.enable&&e.enable()}),!this.enabled()&&(this.on(["mousedown","touchstart"],this.handleMouseDownHandler_),this.on(this.el_,"mousemove",this.handleMouseMove),this.removeClass("disabled"),this.enabled_=!0)},i.removeListenersAddedOnMousedownAndTouchstart=function(){var e=this.el_.ownerDocument;this.off(e,"mousemove",this.throttledHandleMouseSeek),this.off(e,"touchmove",this.throttledHandleMouseSeek),this.off(e,"mouseup",this.handleMouseUpHandler_),this.off(e,"touchend",this.handleMouseUpHandler_)},i.handleMouseDown=function(e){var r=this.el_.ownerDocument,s=this.getChild("seekBar");s&&s.handleMouseDown(e),this.on(r,"mousemove",this.throttledHandleMouseSeek),this.on(r,"touchmove",this.throttledHandleMouseSeek),this.on(r,"mouseup",this.handleMouseUpHandler_),this.on(r,"touchend",this.handleMouseUpHandler_)},i.handleMouseUp=function(e){var r=this.getChild("seekBar");r&&r.handleMouseUp(e),this.removeListenersAddedOnMousedownAndTouchstart()},t}(V);Dc.prototype.options_={children:["seekBar"]};V.registerComponent("ProgressControl",Dc);var Oc=function(a){$(t,a);function t(n,e){var r;return r=a.call(this,n,e)||this,r.on(n,["enterpictureinpicture","leavepictureinpicture"],function(s){return r.handlePictureInPictureChange(s)}),r.on(n,["disablepictureinpicturechanged","loadedmetadata"],function(s){return r.handlePictureInPictureEnabledChange(s)}),r.on(n,["loadedmetadata","audioonlymodechange","audiopostermodechange"],function(){var s=n.currentType().substring(0,5)==="audio";s||n.audioPosterMode()||n.audioOnlyMode()?(n.isInPictureInPicture()&&n.exitPictureInPicture(),r.hide()):r.show()}),r.disable(),r}var i=t.prototype;return i.buildCSSClass=function(){return"vjs-picture-in-picture-control "+a.prototype.buildCSSClass.call(this)},i.handlePictureInPictureEnabledChange=function(){G.pictureInPictureEnabled&&this.player_.disablePictureInPicture()===!1?this.enable():this.disable()},i.handlePictureInPictureChange=function(e){this.player_.isInPictureInPicture()?this.controlText("Exit Picture-in-Picture"):this.controlText("Picture-in-Picture"),this.handlePictureInPictureEnabledChange()},i.handleClick=function(e){this.player_.isInPictureInPicture()?this.player_.exitPictureInPicture():this.player_.requestPictureInPicture()},t}(pt);Oc.prototype.controlText_="Picture-in-Picture";V.registerComponent("PictureInPictureToggle",Oc);var Lc=function(a){$(t,a);function t(n,e){var r;return r=a.call(this,n,e)||this,r.on(n,"fullscreenchange",function(s){return r.handleFullscreenChange(s)}),G[n.fsApi_.fullscreenEnabled]===!1&&r.disable(),r}var i=t.prototype;return i.buildCSSClass=function(){return"vjs-fullscreen-control "+a.prototype.buildCSSClass.call(this)},i.handleFullscreenChange=function(e){this.player_.isFullscreen()?this.controlText("Non-Fullscreen"):this.controlText("Fullscreen")},i.handleClick=function(e){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()},t}(pt);Lc.prototype.controlText_="Fullscreen";V.registerComponent("FullscreenToggle",Lc);var p_=function(t,i){i.tech_&&!i.tech_.featuresVolumeControl&&t.addClass("vjs-hidden"),t.on(i,"loadstart",function(){i.tech_.featuresVolumeControl?t.removeClass("vjs-hidden"):t.addClass("vjs-hidden")})},m_=function(a){$(t,a);function t(){return a.apply(this,arguments)||this}var i=t.prototype;return i.createEl=function(){var e=a.prototype.createEl.call(this,"div",{className:"vjs-volume-level"});return e.appendChild(a.prototype.createEl.call(this,"span",{className:"vjs-control-text"})),e},t}(V);V.registerComponent("VolumeLevel",m_);var g_=function(a){$(t,a);function t(n,e){var r;return r=a.call(this,n,e)||this,r.update=qt(ve(ie(r),r.update),ht),r}var i=t.prototype;return i.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-volume-tooltip"},{"aria-hidden":"true"})},i.update=function(e,r,s,o){if(!s){var u=$i(this.el_),l=$i(this.player_.el()),c=e.width*r;if(!l||!u)return;var g=e.left-l.left+c,p=e.width-c+(l.right-e.right),y=u.width/2;g<y?y+=y-g:p<y&&(y=p),y<0?y=0:y>u.width&&(y=u.width),this.el_.style.right="-"+y+"px"}this.write(o+"%")},i.write=function(e){pi(this.el_,e)},i.updateVolume=function(e,r,s,o,u){var l=this;this.requestNamedAnimationFrame("VolumeLevelTooltip#updateVolume",function(){l.update(e,r,s,o.toFixed(0)),u&&u()})},t}(V);V.registerComponent("VolumeLevelTooltip",g_);var Mc=function(a){$(t,a);function t(n,e){var r;return r=a.call(this,n,e)||this,r.update=qt(ve(ie(r),r.update),ht),r}var i=t.prototype;return i.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})},i.update=function(e,r,s){var o=this,u=100*r;this.getChild("volumeLevelTooltip").updateVolume(e,r,s,u,function(){s?o.el_.style.bottom=e.height*r+"px":o.el_.style.left=e.width*r+"px"})},t}(V);Mc.prototype.options_={children:["volumeLevelTooltip"]};V.registerComponent("MouseVolumeLevelDisplay",Mc);var fa=function(a){$(t,a);function t(n,e){var r;return r=a.call(this,n,e)||this,r.on("slideractive",function(s){return r.updateLastVolume_(s)}),r.on(n,"volumechange",function(s){return r.updateARIAAttributes(s)}),n.ready(function(){return r.updateARIAAttributes()}),r}var i=t.prototype;return i.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("Volume Level"),"aria-live":"polite"})},i.handleMouseDown=function(e){!Gr(e)||a.prototype.handleMouseDown.call(this,e)},i.handleMouseMove=function(e){var r=this.getChild("mouseVolumeLevelDisplay");if(r){var s=this.el(),o=$i(s),u=this.vertical(),l=Zn(s,e);l=u?l.y:l.x,l=da(l,0,1),r.update(o,l,u)}!Gr(e)||(this.checkMuted(),this.player_.volume(this.calculateDistance(e)))},i.checkMuted=function(){this.player_.muted()&&this.player_.muted(!1)},i.getPercent=function(){return this.player_.muted()?0:this.player_.volume()},i.stepForward=function(){this.checkMuted(),this.player_.volume(this.player_.volume()+.1)},i.stepBack=function(){this.checkMuted(),this.player_.volume(this.player_.volume()-.1)},i.updateARIAAttributes=function(e){var r=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",r),this.el_.setAttribute("aria-valuetext",r+"%")},i.volumeAsPercentage_=function(){return Math.round(this.player_.volume()*100)},i.updateLastVolume_=function(){var e=this,r=this.player_.volume();this.one("sliderinactive",function(){e.player_.volume()===0&&e.player_.lastVolume_(r)})},t}(po);fa.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"};!ze&&!Bt&&fa.prototype.options_.children.splice(0,0,"mouseVolumeLevelDisplay");fa.prototype.playerEvent="volumechange";V.registerComponent("VolumeBar",fa);var Rc=function(a){$(t,a);function t(n,e){var r;return e===void 0&&(e={}),e.vertical=e.vertical||!1,(typeof e.volumeBar=="undefined"||Br(e.volumeBar))&&(e.volumeBar=e.volumeBar||{},e.volumeBar.vertical=e.vertical),r=a.call(this,n,e)||this,p_(ie(r),n),r.throttledHandleMouseMove=qt(ve(ie(r),r.handleMouseMove),ht),r.handleMouseUpHandler_=function(s){return r.handleMouseUp(s)},r.on("mousedown",function(s){return r.handleMouseDown(s)}),r.on("touchstart",function(s){return r.handleMouseDown(s)}),r.on("mousemove",function(s){return r.handleMouseMove(s)}),r.on(r.volumeBar,["focus","slideractive"],function(){r.volumeBar.addClass("vjs-slider-active"),r.addClass("vjs-slider-active"),r.trigger("slideractive")}),r.on(r.volumeBar,["blur","sliderinactive"],function(){r.volumeBar.removeClass("vjs-slider-active"),r.removeClass("vjs-slider-active"),r.trigger("sliderinactive")}),r}var i=t.prototype;return i.createEl=function(){var e="vjs-volume-horizontal";return this.options_.vertical&&(e="vjs-volume-vertical"),a.prototype.createEl.call(this,"div",{className:"vjs-volume-control vjs-control "+e})},i.handleMouseDown=function(e){var r=this.el_.ownerDocument;this.on(r,"mousemove",this.throttledHandleMouseMove),this.on(r,"touchmove",this.throttledHandleMouseMove),this.on(r,"mouseup",this.handleMouseUpHandler_),this.on(r,"touchend",this.handleMouseUpHandler_)},i.handleMouseUp=function(e){var r=this.el_.ownerDocument;this.off(r,"mousemove",this.throttledHandleMouseMove),this.off(r,"touchmove",this.throttledHandleMouseMove),this.off(r,"mouseup",this.handleMouseUpHandler_),this.off(r,"touchend",this.handleMouseUpHandler_)},i.handleMouseMove=function(e){this.volumeBar.handleMouseMove(e)},t}(V);Rc.prototype.options_={children:["volumeBar"]};V.registerComponent("VolumeControl",Rc);var v_=function(t,i){i.tech_&&!i.tech_.featuresMuteControl&&t.addClass("vjs-hidden"),t.on(i,"loadstart",function(){i.tech_.featuresMuteControl?t.removeClass("vjs-hidden"):t.addClass("vjs-hidden")})},Nc=function(a){$(t,a);function t(n,e){var r;return r=a.call(this,n,e)||this,v_(ie(r),n),r.on(n,["loadstart","volumechange"],function(s){return r.update(s)}),r}var i=t.prototype;return i.buildCSSClass=function(){return"vjs-mute-control "+a.prototype.buildCSSClass.call(this)},i.handleClick=function(e){var r=this.player_.volume(),s=this.player_.lastVolume_();if(r===0){var o=s<.1?.1:s;this.player_.volume(o),this.player_.muted(!1)}else this.player_.muted(!this.player_.muted())},i.update=function(e){this.updateIcon_(),this.updateControlText_()},i.updateIcon_=function(){var e=this.player_.volume(),r=3;ze&&this.player_.tech_&&this.player_.tech_.el_&&this.player_.muted(this.player_.tech_.el_.muted),e===0||this.player_.muted()?r=0:e<.33?r=1:e<.67&&(r=2);for(var s=0;s<4;s++)Wr(this.el_,"vjs-vol-"+s);Vt(this.el_,"vjs-vol-"+r)},i.updateControlText_=function(){var e=this.player_.muted()||this.player_.volume()===0,r=e?"Unmute":"Mute";this.controlText()!==r&&this.controlText(r)},t}(pt);Nc.prototype.controlText_="Mute";V.registerComponent("MuteToggle",Nc);var Fc=function(a){$(t,a);function t(n,e){var r;return e===void 0&&(e={}),typeof e.inline!="undefined"?e.inline=e.inline:e.inline=!0,(typeof e.volumeControl=="undefined"||Br(e.volumeControl))&&(e.volumeControl=e.volumeControl||{},e.volumeControl.vertical=!e.inline),r=a.call(this,n,e)||this,r.handleKeyPressHandler_=function(s){return r.handleKeyPress(s)},r.on(n,["loadstart"],function(s){return r.volumePanelState_(s)}),r.on(r.muteToggle,"keyup",function(s){return r.handleKeyPress(s)}),r.on(r.volumeControl,"keyup",function(s){return r.handleVolumeControlKeyUp(s)}),r.on("keydown",function(s){return r.handleKeyPress(s)}),r.on("mouseover",function(s){return r.handleMouseOver(s)}),r.on("mouseout",function(s){return r.handleMouseOut(s)}),r.on(r.volumeControl,["slideractive"],r.sliderActive_),r.on(r.volumeControl,["sliderinactive"],r.sliderInactive_),r}var i=t.prototype;return i.sliderActive_=function(){this.addClass("vjs-slider-active")},i.sliderInactive_=function(){this.removeClass("vjs-slider-active")},i.volumePanelState_=function(){this.volumeControl.hasClass("vjs-hidden")&&this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-hidden"),this.volumeControl.hasClass("vjs-hidden")&&!this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-mute-toggle-only")},i.createEl=function(){var e="vjs-volume-panel-horizontal";return this.options_.inline||(e="vjs-volume-panel-vertical"),a.prototype.createEl.call(this,"div",{className:"vjs-volume-panel vjs-control "+e})},i.dispose=function(){this.handleMouseOut(),a.prototype.dispose.call(this)},i.handleVolumeControlKeyUp=function(e){re.isEventKey(e,"Esc")&&this.muteToggle.focus()},i.handleMouseOver=function(e){this.addClass("vjs-hover"),rt(G,"keyup",this.handleKeyPressHandler_)},i.handleMouseOut=function(e){this.removeClass("vjs-hover"),Be(G,"keyup",this.handleKeyPressHandler_)},i.handleKeyPress=function(e){re.isEventKey(e,"Esc")&&this.handleMouseOut()},t}(V);Fc.prototype.options_={children:["muteToggle","volumeControl"]};V.registerComponent("VolumePanel",Fc);var Uc=function(a){$(t,a);function t(n,e){var r;return r=a.call(this,n,e)||this,e&&(r.menuButton_=e.menuButton),r.focusedChild_=-1,r.on("keydown",function(s){return r.handleKeyDown(s)}),r.boundHandleBlur_=function(s){return r.handleBlur(s)},r.boundHandleTapClick_=function(s){return r.handleTapClick(s)},r}var i=t.prototype;return i.addEventListenerForItem=function(e){e instanceof V&&(this.on(e,"blur",this.boundHandleBlur_),this.on(e,["tap","click"],this.boundHandleTapClick_))},i.removeEventListenerForItem=function(e){e instanceof V&&(this.off(e,"blur",this.boundHandleBlur_),this.off(e,["tap","click"],this.boundHandleTapClick_))},i.removeChild=function(e){typeof e=="string"&&(e=this.getChild(e)),this.removeEventListenerForItem(e),a.prototype.removeChild.call(this,e)},i.addItem=function(e){var r=this.addChild(e);r&&this.addEventListenerForItem(r)},i.createEl=function(){var e=this.options_.contentElType||"ul";this.contentEl_=oe(e,{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu");var r=a.prototype.createEl.call(this,"div",{append:this.contentEl_,className:"vjs-menu"});return r.appendChild(this.contentEl_),rt(r,"click",function(s){s.preventDefault(),s.stopImmediatePropagation()}),r},i.dispose=function(){this.contentEl_=null,this.boundHandleBlur_=null,this.boundHandleTapClick_=null,a.prototype.dispose.call(this)},i.handleBlur=function(e){var r=e.relatedTarget||G.activeElement;if(!this.children().some(function(o){return o.el()===r})){var s=this.menuButton_;s&&s.buttonPressed_&&r!==s.el().firstChild&&s.unpressButton()}},i.handleTapClick=function(e){if(this.menuButton_){this.menuButton_.unpressButton();var r=this.children();if(!Array.isArray(r))return;var s=r.filter(function(o){return o.el()===e.target})[0];if(!s)return;s.name()!=="CaptionSettingsMenuItem"&&this.menuButton_.focus()}},i.handleKeyDown=function(e){re.isEventKey(e,"Left")||re.isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):(re.isEventKey(e,"Right")||re.isEventKey(e,"Up"))&&(e.preventDefault(),e.stopPropagation(),this.stepBack())},i.stepForward=function(){var e=0;this.focusedChild_!==void 0&&(e=this.focusedChild_+1),this.focus(e)},i.stepBack=function(){var e=0;this.focusedChild_!==void 0&&(e=this.focusedChild_-1),this.focus(e)},i.focus=function(e){e===void 0&&(e=0);var r=this.children().slice(),s=r.length&&r[0].hasClass("vjs-menu-title");s&&r.shift(),r.length>0&&(e<0?e=0:e>=r.length&&(e=r.length-1),this.focusedChild_=e,r[e].el_.focus())},t}(V);V.registerComponent("Menu",Uc);var _o=function(a){$(t,a);function t(n,e){var r;e===void 0&&(e={}),r=a.call(this,n,e)||this,r.menuButton_=new pt(n,e),r.menuButton_.controlText(r.controlText_),r.menuButton_.el_.setAttribute("aria-haspopup","true");var s=pt.prototype.buildCSSClass();r.menuButton_.el_.className=r.buildCSSClass()+" "+s,r.menuButton_.removeClass("vjs-control"),r.addChild(r.menuButton_),r.update(),r.enabled_=!0;var o=function(l){return r.handleClick(l)};return r.handleMenuKeyUp_=function(u){return r.handleMenuKeyUp(u)},r.on(r.menuButton_,"tap",o),r.on(r.menuButton_,"click",o),r.on(r.menuButton_,"keydown",function(u){return r.handleKeyDown(u)}),r.on(r.menuButton_,"mouseenter",function(){r.addClass("vjs-hover"),r.menu.show(),rt(G,"keyup",r.handleMenuKeyUp_)}),r.on("mouseleave",function(u){return r.handleMouseLeave(u)}),r.on("keydown",function(u){return r.handleSubmenuKeyDown(u)}),r}var i=t.prototype;return i.update=function(){var e=this.createMenu();this.menu&&(this.menu.dispose(),this.removeChild(this.menu)),this.menu=e,this.addChild(e),this.buttonPressed_=!1,this.menuButton_.el_.setAttribute("aria-expanded","false"),this.items&&this.items.length<=this.hideThreshold_?(this.hide(),this.menu.contentEl_.removeAttribute("role")):(this.show(),this.menu.contentEl_.setAttribute("role","menu"))},i.createMenu=function(){var e=new Uc(this.player_,{menuButton:this});if(this.hideThreshold_=0,this.options_.title){var r=oe("li",{className:"vjs-menu-title",textContent:Ce(this.options_.title),tabIndex:-1}),s=new V(this.player_,{el:r});e.addItem(s)}if(this.items=this.createItems(),this.items)for(var o=0;o<this.items.length;o++)e.addItem(this.items[o]);return e},i.createItems=function(){},i.createEl=function(){return a.prototype.createEl.call(this,"div",{className:this.buildWrapperCSSClass()},{})},i.buildWrapperCSSClass=function(){var e="vjs-menu-button";this.options_.inline===!0?e+="-inline":e+="-popup";var r=pt.prototype.buildCSSClass();return"vjs-menu-button "+e+" "+r+" "+a.prototype.buildCSSClass.call(this)},i.buildCSSClass=function(){var e="vjs-menu-button";return this.options_.inline===!0?e+="-inline":e+="-popup","vjs-menu-button "+e+" "+a.prototype.buildCSSClass.call(this)},i.controlText=function(e,r){return r===void 0&&(r=this.menuButton_.el()),this.menuButton_.controlText(e,r)},i.dispose=function(){this.handleMouseLeave(),a.prototype.dispose.call(this)},i.handleClick=function(e){this.buttonPressed_?this.unpressButton():this.pressButton()},i.handleMouseLeave=function(e){this.removeClass("vjs-hover"),Be(G,"keyup",this.handleMenuKeyUp_)},i.focus=function(){this.menuButton_.focus()},i.blur=function(){this.menuButton_.blur()},i.handleKeyDown=function(e){re.isEventKey(e,"Esc")||re.isEventKey(e,"Tab")?(this.buttonPressed_&&this.unpressButton(),re.isEventKey(e,"Tab")||(e.preventDefault(),this.menuButton_.focus())):(re.isEventKey(e,"Up")||re.isEventKey(e,"Down"))&&(this.buttonPressed_||(e.preventDefault(),this.pressButton()))},i.handleMenuKeyUp=function(e){(re.isEventKey(e,"Esc")||re.isEventKey(e,"Tab"))&&this.removeClass("vjs-hover")},i.handleSubmenuKeyPress=function(e){this.handleSubmenuKeyDown(e)},i.handleSubmenuKeyDown=function(e){(re.isEventKey(e,"Esc")||re.isEventKey(e,"Tab"))&&(this.buttonPressed_&&this.unpressButton(),re.isEventKey(e,"Tab")||(e.preventDefault(),this.menuButton_.focus()))},i.pressButton=function(){if(this.enabled_){if(this.buttonPressed_=!0,this.menu.show(),this.menu.lockShowing(),this.menuButton_.el_.setAttribute("aria-expanded","true"),ze&&Vd())return;this.menu.focus()}},i.unpressButton=function(){this.enabled_&&(this.buttonPressed_=!1,this.menu.unlockShowing(),this.menu.hide(),this.menuButton_.el_.setAttribute("aria-expanded","false"))},i.disable=function(){this.unpressButton(),this.enabled_=!1,this.addClass("vjs-disabled"),this.menuButton_.disable()},i.enable=function(){this.enabled_=!0,this.removeClass("vjs-disabled"),this.menuButton_.enable()},t}(V);V.registerComponent("MenuButton",_o);var yo=function(a){$(t,a);function t(i,n){var e,r=n.tracks;if(e=a.call(this,i,n)||this,e.items.length<=1&&e.hide(),!r)return ie(e);var s=ve(ie(e),e.update);return r.addEventListener("removetrack",s),r.addEventListener("addtrack",s),r.addEventListener("labelchange",s),e.player_.on("ready",s),e.player_.on("dispose",function(){r.removeEventListener("removetrack",s),r.removeEventListener("addtrack",s),r.removeEventListener("labelchange",s)}),e}return t}(_o);V.registerComponent("TrackButton",yo);var __=["Tab","Esc","Up","Down","Right","Left"],Xr=function(a){$(t,a);function t(n,e){var r;return r=a.call(this,n,e)||this,r.selectable=e.selectable,r.isSelected_=e.selected||!1,r.multiSelectable=e.multiSelectable,r.selected(r.isSelected_),r.selectable?r.multiSelectable?r.el_.setAttribute("role","menuitemcheckbox"):r.el_.setAttribute("role","menuitemradio"):r.el_.setAttribute("role","menuitem"),r}var i=t.prototype;return i.createEl=function(e,r,s){this.nonIconControl=!0;var o=a.prototype.createEl.call(this,"li",be({className:"vjs-menu-item",tabIndex:-1},r),s);return o.replaceChild(oe("span",{className:"vjs-menu-item-text",textContent:this.localize(this.options_.label)}),o.querySelector(".vjs-icon-placeholder")),o},i.handleKeyDown=function(e){__.some(function(r){return re.isEventKey(e,r)})||a.prototype.handleKeyDown.call(this,e)},i.handleClick=function(e){this.selected(!0)},i.selected=function(e){this.selectable&&(e?(this.addClass("vjs-selected"),this.el_.setAttribute("aria-checked","true"),this.controlText(", selected"),this.isSelected_=!0):(this.removeClass("vjs-selected"),this.el_.setAttribute("aria-checked","false"),this.controlText(""),this.isSelected_=!1))},t}(la);V.registerComponent("MenuItem",Xr);var Yr=function(a){$(t,a);function t(n,e){var r,s=e.track,o=n.textTracks();e.label=s.label||s.language||"Unknown",e.selected=s.mode==="showing",r=a.call(this,n,e)||this,r.track=s,r.kinds=(e.kinds||[e.kind||r.track.kind]).filter(Boolean);var u=function(){for(var p=arguments.length,y=new Array(p),b=0;b<p;b++)y[b]=arguments[b];r.handleTracksChange.apply(ie(r),y)},l=function(){for(var p=arguments.length,y=new Array(p),b=0;b<p;b++)y[b]=arguments[b];r.handleSelectedLanguageChange.apply(ie(r),y)};if(n.on(["loadstart","texttrackchange"],u),o.addEventListener("change",u),o.addEventListener("selectedlanguagechange",l),r.on("dispose",function(){n.off(["loadstart","texttrackchange"],u),o.removeEventListener("change",u),o.removeEventListener("selectedlanguagechange",l)}),o.onchange===void 0){var c;r.on(["tap","click"],function(){if(typeof w.Event!="object")try{c=new w.Event("change")}catch{}c||(c=G.createEvent("Event"),c.initEvent("change",!0,!0)),o.dispatchEvent(c)})}return r.handleTracksChange(),r}var i=t.prototype;return i.handleClick=function(e){var r=this.track,s=this.player_.textTracks();if(a.prototype.handleClick.call(this,e),!!s)for(var o=0;o<s.length;o++){var u=s[o];this.kinds.indexOf(u.kind)!==-1&&(u===r?u.mode!=="showing"&&(u.mode="showing"):u.mode!=="disabled"&&(u.mode="disabled"))}},i.handleTracksChange=function(e){var r=this.track.mode==="showing";r!==this.isSelected_&&this.selected(r)},i.handleSelectedLanguageChange=function(e){if(this.track.mode==="showing"){var r=this.player_.cache_.selectedLanguage;if(r&&r.enabled&&r.language===this.track.language&&r.kind!==this.track.kind)return;this.player_.cache_.selectedLanguage={enabled:!0,language:this.track.language,kind:this.track.kind}}},i.dispose=function(){this.track=null,a.prototype.dispose.call(this)},t}(Xr);V.registerComponent("TextTrackMenuItem",Yr);var Bc=function(a){$(t,a);function t(n,e){return e.track={player:n,kind:e.kind,kinds:e.kinds,default:!1,mode:"disabled"},e.kinds||(e.kinds=[e.kind]),e.label?e.track.label=e.label:e.track.label=e.kinds.join(" and ")+" off",e.selectable=!0,e.multiSelectable=!1,a.call(this,n,e)||this}var i=t.prototype;return i.handleTracksChange=function(e){for(var r=this.player().textTracks(),s=!0,o=0,u=r.length;o<u;o++){var l=r[o];if(this.options_.kinds.indexOf(l.kind)>-1&&l.mode==="showing"){s=!1;break}}s!==this.isSelected_&&this.selected(s)},i.handleSelectedLanguageChange=function(e){for(var r=this.player().textTracks(),s=!0,o=0,u=r.length;o<u;o++){var l=r[o];if(["captions","descriptions","subtitles"].indexOf(l.kind)>-1&&l.mode==="showing"){s=!1;break}}s&&(this.player_.cache_.selectedLanguage={enabled:!1})},t}(Yr);V.registerComponent("OffTextTrackMenuItem",Bc);var ir=function(a){$(t,a);function t(n,e){return e===void 0&&(e={}),e.tracks=n.textTracks(),a.call(this,n,e)||this}var i=t.prototype;return i.createItems=function(e,r){e===void 0&&(e=[]),r===void 0&&(r=Yr);var s;this.label_&&(s=this.label_+" off"),e.push(new Bc(this.player_,{kinds:this.kinds_,kind:this.kind_,label:s})),this.hideThreshold_+=1;var o=this.player_.textTracks();Array.isArray(this.kinds_)||(this.kinds_=[this.kind_]);for(var u=0;u<o.length;u++){var l=o[u];if(this.kinds_.indexOf(l.kind)>-1){var c=new r(this.player_,{track:l,kinds:this.kinds_,kind:this.kind_,selectable:!0,multiSelectable:!1});c.addClass("vjs-"+l.kind+"-menu-item"),e.push(c)}}return e},t}(yo);V.registerComponent("TextTrackButton",ir);var Hc=function(a){$(t,a);function t(n,e){var r,s=e.track,o=e.cue,u=n.currentTime();return e.selectable=!0,e.multiSelectable=!1,e.label=o.text,e.selected=o.startTime<=u&&u<o.endTime,r=a.call(this,n,e)||this,r.track=s,r.cue=o,r}var i=t.prototype;return i.handleClick=function(e){a.prototype.handleClick.call(this),this.player_.currentTime(this.cue.startTime)},t}(Xr);V.registerComponent("ChaptersTrackMenuItem",Hc);var To=function(a){$(t,a);function t(n,e,r){var s;return s=a.call(this,n,e,r)||this,s.selectCurrentItem_=function(){s.items.forEach(function(o){o.selected(s.track_.activeCues[0]===o.cue)})},s}var i=t.prototype;return i.buildCSSClass=function(){return"vjs-chapters-button "+a.prototype.buildCSSClass.call(this)},i.buildWrapperCSSClass=function(){return"vjs-chapters-button "+a.prototype.buildWrapperCSSClass.call(this)},i.update=function(e){if(!(e&&e.track&&e.track.kind!=="chapters")){var r=this.findChaptersTrack();r!==this.track_?(this.setTrack(r),a.prototype.update.call(this)):(!this.items||r&&r.cues&&r.cues.length!==this.items.length)&&a.prototype.update.call(this)}},i.setTrack=function(e){if(this.track_!==e){if(this.updateHandler_||(this.updateHandler_=this.update.bind(this)),this.track_){var r=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);r&&r.removeEventListener("load",this.updateHandler_),this.track_.removeEventListener("cuechange",this.selectCurrentItem_),this.track_=null}if(this.track_=e,this.track_){this.track_.mode="hidden";var s=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);s&&s.addEventListener("load",this.updateHandler_),this.track_.addEventListener("cuechange",this.selectCurrentItem_)}}},i.findChaptersTrack=function(){for(var e=this.player_.textTracks()||[],r=e.length-1;r>=0;r--){var s=e[r];if(s.kind===this.kind_)return s}},i.getMenuCaption=function(){return this.track_&&this.track_.label?this.track_.label:this.localize(Ce(this.kind_))},i.createMenu=function(){return this.options_.title=this.getMenuCaption(),a.prototype.createMenu.call(this)},i.createItems=function(){var e=[];if(!this.track_)return e;var r=this.track_.cues;if(!r)return e;for(var s=0,o=r.length;s<o;s++){var u=r[s],l=new Hc(this.player_,{track:this.track_,cue:u});e.push(l)}return e},t}(ir);To.prototype.kind_="chapters";To.prototype.controlText_="Chapters";V.registerComponent("ChaptersButton",To);var bo=function(a){$(t,a);function t(n,e,r){var s;s=a.call(this,n,e,r)||this;var o=n.textTracks(),u=ve(ie(s),s.handleTracksChange);return o.addEventListener("change",u),s.on("dispose",function(){o.removeEventListener("change",u)}),s}var i=t.prototype;return i.handleTracksChange=function(e){for(var r=this.player().textTracks(),s=!1,o=0,u=r.length;o<u;o++){var l=r[o];if(l.kind!==this.kind_&&l.mode==="showing"){s=!0;break}}s?this.disable():this.enable()},i.buildCSSClass=function(){return"vjs-descriptions-button "+a.prototype.buildCSSClass.call(this)},i.buildWrapperCSSClass=function(){return"vjs-descriptions-button "+a.prototype.buildWrapperCSSClass.call(this)},t}(ir);bo.prototype.kind_="descriptions";bo.prototype.controlText_="Descriptions";V.registerComponent("DescriptionsButton",bo);var xo=function(a){$(t,a);function t(n,e,r){return a.call(this,n,e,r)||this}var i=t.prototype;return i.buildCSSClass=function(){return"vjs-subtitles-button "+a.prototype.buildCSSClass.call(this)},i.buildWrapperCSSClass=function(){return"vjs-subtitles-button "+a.prototype.buildWrapperCSSClass.call(this)},t}(ir);xo.prototype.kind_="subtitles";xo.prototype.controlText_="Subtitles";V.registerComponent("SubtitlesButton",xo);var So=function(a){$(t,a);function t(n,e){var r;return e.track={player:n,kind:e.kind,label:e.kind+" settings",selectable:!1,default:!1,mode:"disabled"},e.selectable=!1,e.name="CaptionSettingsMenuItem",r=a.call(this,n,e)||this,r.addClass("vjs-texttrack-settings"),r.controlText(", opens "+e.kind+" settings dialog"),r}var i=t.prototype;return i.handleClick=function(e){this.player().getChild("textTrackSettings").open()},t}(Yr);V.registerComponent("CaptionSettingsMenuItem",So);var Eo=function(a){$(t,a);function t(n,e,r){return a.call(this,n,e,r)||this}var i=t.prototype;return i.buildCSSClass=function(){return"vjs-captions-button "+a.prototype.buildCSSClass.call(this)},i.buildWrapperCSSClass=function(){return"vjs-captions-button "+a.prototype.buildWrapperCSSClass.call(this)},i.createItems=function(){var e=[];return!(this.player().tech_&&this.player().tech_.featuresNativeTextTracks)&&this.player().getChild("textTrackSettings")&&(e.push(new So(this.player_,{kind:this.kind_})),this.hideThreshold_+=1),a.prototype.createItems.call(this,e)},t}(ir);Eo.prototype.kind_="captions";Eo.prototype.controlText_="Captions";V.registerComponent("CaptionsButton",Eo);var Vc=function(a){$(t,a);function t(){return a.apply(this,arguments)||this}var i=t.prototype;return i.createEl=function(e,r,s){var o=a.prototype.createEl.call(this,e,r,s),u=o.querySelector(".vjs-menu-item-text");return this.options_.track.kind==="captions"&&(u.appendChild(oe("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),u.appendChild(oe("span",{className:"vjs-control-text",textContent:" "+this.localize("Captions")}))),o},t}(Yr);V.registerComponent("SubsCapsMenuItem",Vc);var Co=function(a){$(t,a);function t(n,e){var r;return e===void 0&&(e={}),r=a.call(this,n,e)||this,r.label_="subtitles",["en","en-us","en-ca","fr-ca"].indexOf(r.player_.language_)>-1&&(r.label_="captions"),r.menuButton_.controlText(Ce(r.label_)),r}var i=t.prototype;return i.buildCSSClass=function(){return"vjs-subs-caps-button "+a.prototype.buildCSSClass.call(this)},i.buildWrapperCSSClass=function(){return"vjs-subs-caps-button "+a.prototype.buildWrapperCSSClass.call(this)},i.createItems=function(){var e=[];return!(this.player().tech_&&this.player().tech_.featuresNativeTextTracks)&&this.player().getChild("textTrackSettings")&&(e.push(new So(this.player_,{kind:this.label_})),this.hideThreshold_+=1),e=a.prototype.createItems.call(this,e,Vc),e},t}(ir);Co.prototype.kinds_=["captions","subtitles"];Co.prototype.controlText_="Subtitles";V.registerComponent("SubsCapsButton",Co);var jc=function(a){$(t,a);function t(n,e){var r,s=e.track,o=n.audioTracks();e.label=s.label||s.language||"Unknown",e.selected=s.enabled,r=a.call(this,n,e)||this,r.track=s,r.addClass("vjs-"+s.kind+"-menu-item");var u=function(){for(var c=arguments.length,g=new Array(c),p=0;p<c;p++)g[p]=arguments[p];r.handleTracksChange.apply(ie(r),g)};return o.addEventListener("change",u),r.on("dispose",function(){o.removeEventListener("change",u)}),r}var i=t.prototype;return i.createEl=function(e,r,s){var o=a.prototype.createEl.call(this,e,r,s),u=o.querySelector(".vjs-menu-item-text");return this.options_.track.kind==="main-desc"&&(u.appendChild(oe("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),u.appendChild(oe("span",{className:"vjs-control-text",textContent:" "+this.localize("Descriptions")}))),o},i.handleClick=function(e){if(a.prototype.handleClick.call(this,e),this.track.enabled=!0,this.player_.tech_.featuresNativeAudioTracks)for(var r=this.player_.audioTracks(),s=0;s<r.length;s++){var o=r[s];o!==this.track&&(o.enabled=o===this.track)}},i.handleTracksChange=function(e){this.selected(this.track.enabled)},t}(Xr);V.registerComponent("AudioTrackMenuItem",jc);var Wc=function(a){$(t,a);function t(n,e){return e===void 0&&(e={}),e.tracks=n.audioTracks(),a.call(this,n,e)||this}var i=t.prototype;return i.buildCSSClass=function(){return"vjs-audio-button "+a.prototype.buildCSSClass.call(this)},i.buildWrapperCSSClass=function(){return"vjs-audio-button "+a.prototype.buildWrapperCSSClass.call(this)},i.createItems=function(e){e===void 0&&(e=[]),this.hideThreshold_=1;for(var r=this.player_.audioTracks(),s=0;s<r.length;s++){var o=r[s];e.push(new jc(this.player_,{track:o,selectable:!0,multiSelectable:!1}))}return e},t}(yo);Wc.prototype.controlText_="Audio Track";V.registerComponent("AudioTrackButton",Wc);var wo=function(a){$(t,a);function t(n,e){var r,s=e.rate,o=parseFloat(s,10);return e.label=s,e.selected=o===n.playbackRate(),e.selectable=!0,e.multiSelectable=!1,r=a.call(this,n,e)||this,r.label=s,r.rate=o,r.on(n,"ratechange",function(u){return r.update(u)}),r}var i=t.prototype;return i.handleClick=function(e){a.prototype.handleClick.call(this),this.player().playbackRate(this.rate)},i.update=function(e){this.selected(this.player().playbackRate()===this.rate)},t}(Xr);wo.prototype.contentElType="button";V.registerComponent("PlaybackRateMenuItem",wo);var qc=function(a){$(t,a);function t(n,e){var r;return r=a.call(this,n,e)||this,r.menuButton_.el_.setAttribute("aria-describedby",r.labelElId_),r.updateVisibility(),r.updateLabel(),r.on(n,"loadstart",function(s){return r.updateVisibility(s)}),r.on(n,"ratechange",function(s){return r.updateLabel(s)}),r.on(n,"playbackrateschange",function(s){return r.handlePlaybackRateschange(s)}),r}var i=t.prototype;return i.createEl=function(){var e=a.prototype.createEl.call(this);return this.labelElId_="vjs-playback-rate-value-label-"+this.id_,this.labelEl_=oe("div",{className:"vjs-playback-rate-value",id:this.labelElId_,textContent:"1x"}),e.appendChild(this.labelEl_),e},i.dispose=function(){this.labelEl_=null,a.prototype.dispose.call(this)},i.buildCSSClass=function(){return"vjs-playback-rate "+a.prototype.buildCSSClass.call(this)},i.buildWrapperCSSClass=function(){return"vjs-playback-rate "+a.prototype.buildWrapperCSSClass.call(this)},i.createItems=function(){for(var e=this.playbackRates(),r=[],s=e.length-1;s>=0;s--)r.push(new wo(this.player(),{rate:e[s]+"x"}));return r},i.updateARIAAttributes=function(){this.el().setAttribute("aria-valuenow",this.player().playbackRate())},i.handleClick=function(e){var r=this.player().playbackRate(),s=this.playbackRates(),o=s.indexOf(r),u=(o+1)%s.length;this.player().playbackRate(s[u])},i.handlePlaybackRateschange=function(e){this.update()},i.playbackRates=function(){var e=this.player();return e.playbackRates&&e.playbackRates()||[]},i.playbackRateSupported=function(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&this.playbackRates().length>0},i.updateVisibility=function(e){this.playbackRateSupported()?this.removeClass("vjs-hidden"):this.addClass("vjs-hidden")},i.updateLabel=function(e){this.playbackRateSupported()&&(this.labelEl_.textContent=this.player().playbackRate()+"x")},t}(_o);qc.prototype.controlText_="Playback Rate";V.registerComponent("PlaybackRateMenuButton",qc);var Gc=function(a){$(t,a);function t(){return a.apply(this,arguments)||this}var i=t.prototype;return i.buildCSSClass=function(){return"vjs-spacer "+a.prototype.buildCSSClass.call(this)},i.createEl=function(e,r,s){return e===void 0&&(e="div"),r===void 0&&(r={}),s===void 0&&(s={}),r.className||(r.className=this.buildCSSClass()),a.prototype.createEl.call(this,e,r,s)},t}(V);V.registerComponent("Spacer",Gc);var y_=function(a){$(t,a);function t(){return a.apply(this,arguments)||this}var i=t.prototype;return i.buildCSSClass=function(){return"vjs-custom-control-spacer "+a.prototype.buildCSSClass.call(this)},i.createEl=function(){return a.prototype.createEl.call(this,"div",{className:this.buildCSSClass(),textContent:"\xA0"})},t}(Gc);V.registerComponent("CustomControlSpacer",y_);var ha=function(a){$(t,a);function t(){return a.apply(this,arguments)||this}var i=t.prototype;return i.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-control-bar",dir:"ltr"})},t}(V);ha.prototype.options_={children:["playToggle","volumePanel","currentTimeDisplay","timeDivider","durationDisplay","progressControl","liveDisplay","seekToLive","remainingTimeDisplay","customControlSpacer","playbackRateMenuButton","chaptersButton","descriptionsButton","subsCapsButton","audioTrackButton","fullscreenToggle"]};"exitPictureInPicture"in G&&ha.prototype.options_.children.splice(ha.prototype.options_.children.length-1,0,"pictureInPictureToggle");V.registerComponent("ControlBar",ha);var zc=function(a){$(t,a);function t(n,e){var r;return r=a.call(this,n,e)||this,r.on(n,"error",function(s){return r.open(s)}),r}var i=t.prototype;return i.buildCSSClass=function(){return"vjs-error-display "+a.prototype.buildCSSClass.call(this)},i.content=function(){var e=this.player().error();return e?this.localize(e.message):""},t}(Yi);zc.prototype.options_=dt({},Yi.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0});V.registerComponent("ErrorDisplay",zc);var Po="vjs-text-track-settings",$c=["#000","Black"],Kc=["#00F","Blue"],Xc=["#0FF","Cyan"],Yc=["#0F0","Green"],Qc=["#F0F","Magenta"],Jc=["#F00","Red"],Zc=["#FFF","White"],ef=["#FF0","Yellow"],ko=["1","Opaque"],Ao=["0.5","Semi-Transparent"],tf=["0","Transparent"],Ti={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[$c,Zc,Jc,Yc,Kc,ef,Qc,Xc]},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Transparency",options:[ko,Ao,tf]},color:{selector:".vjs-fg-color > select",id:"captions-foreground-color-%s",label:"Color",options:[Zc,$c,Jc,Yc,Kc,ef,Qc,Xc]},edgeStyle:{selector:".vjs-edge-style > select",id:"%s",label:"Text Edge Style",options:[["none","None"],["raised","Raised"],["depressed","Depressed"],["uniform","Uniform"],["dropshadow","Dropshadow"]]},fontFamily:{selector:".vjs-font-family > select",id:"captions-font-family-%s",label:"Font Family",options:[["proportionalSansSerif","Proportional Sans-Serif"],["monospaceSansSerif","Monospace Sans-Serif"],["proportionalSerif","Proportional Serif"],["monospaceSerif","Monospace Serif"],["casual","Casual"],["script","Script"],["small-caps","Small Caps"]]},fontPercent:{selector:".vjs-font-percent > select",id:"captions-font-size-%s",label:"Font Size",options:[["0.50","50%"],["0.75","75%"],["1.00","100%"],["1.25","125%"],["1.50","150%"],["1.75","175%"],["2.00","200%"],["3.00","300%"],["4.00","400%"]],default:2,parser:function(t){return t==="1.00"?null:Number(t)}},textOpacity:{selector:".vjs-text-opacity > select",id:"captions-foreground-opacity-%s",label:"Transparency",options:[ko,Ao]},windowColor:{selector:".vjs-window-color > select",id:"captions-window-color-%s",label:"Color"},windowOpacity:{selector:".vjs-window-opacity > select",id:"captions-window-opacity-%s",label:"Transparency",options:[tf,Ao,ko]}};Ti.windowColor.options=Ti.backgroundColor.options;function rf(a,t){if(t&&(a=t(a)),a&&a!=="none")return a}function T_(a,t){var i=a.options[a.options.selectedIndex].value;return rf(i,t)}function b_(a,t,i){if(!!t){for(var n=0;n<a.options.length;n++)if(rf(a.options[n].value,i)===t){a.selectedIndex=n;break}}}var x_=function(a){$(t,a);function t(n,e){var r;return e.temporary=!1,r=a.call(this,n,e)||this,r.updateDisplay=r.updateDisplay.bind(ie(r)),r.fill(),r.hasBeenOpened_=r.hasBeenFilled_=!0,r.endDialog=oe("p",{className:"vjs-control-text",textContent:r.localize("End of dialog window.")}),r.el().appendChild(r.endDialog),r.setDefaults(),e.persistTextTrackSettings===void 0&&(r.options_.persistTextTrackSettings=r.options_.playerOptions.persistTextTrackSettings),r.on(r.$(".vjs-done-button"),"click",function(){r.saveSettings(),r.close()}),r.on(r.$(".vjs-default-button"),"click",function(){r.setDefaults(),r.updateDisplay()}),ji(Ti,function(s){r.on(r.$(s.selector),"change",r.updateDisplay)}),r.options_.persistTextTrackSettings&&r.restoreSettings(),r}var i=t.prototype;return i.dispose=function(){this.endDialog=null,a.prototype.dispose.call(this)},i.createElSelect_=function(e,r,s){var o=this;r===void 0&&(r=""),s===void 0&&(s="label");var u=Ti[e],l=u.id.replace("%s",this.id_),c=[r,l].join(" ").trim();return["<"+s+' id="'+l+'" 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vjs-opacity">',this.createElSelect_("backgroundOpacity",e),"</span>","</fieldset>"].join("")},i.createElWinColor_=function(){var e="captions-window-"+this.id_;return['<fieldset class="vjs-window-color vjs-track-setting">','<legend id="'+e+'">',this.localize("Window"),"</legend>",this.createElSelect_("windowColor",e),'<span class="vjs-window-opacity vjs-opacity">',this.createElSelect_("windowOpacity",e),"</span>","</fieldset>"].join("")},i.createElColors_=function(){return oe("div",{className:"vjs-track-settings-colors",innerHTML:[this.createElFgColor_(),this.createElBgColor_(),this.createElWinColor_()].join("")})},i.createElFont_=function(){return oe("div",{className:"vjs-track-settings-font",innerHTML:['<fieldset class="vjs-font-percent vjs-track-setting">',this.createElSelect_("fontPercent","","legend"),"</fieldset>",'<fieldset class="vjs-edge-style vjs-track-setting">',this.createElSelect_("edgeStyle","","legend"),"</fieldset>",'<fieldset class="vjs-font-family 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Escape will cancel and close the window.")},i.buildCSSClass=function(){return a.prototype.buildCSSClass.call(this)+" vjs-text-track-settings"},i.getValues=function(){var e=this;return d0(Ti,function(r,s,o){var u=T_(e.$(s.selector),s.parser);return u!==void 0&&(r[o]=u),r},{})},i.setValues=function(e){var r=this;ji(Ti,function(s,o){b_(r.$(s.selector),e[o],s.parser)})},i.setDefaults=function(){var e=this;ji(Ti,function(r){var s=r.hasOwnProperty("default")?r.default:0;e.$(r.selector).selectedIndex=s})},i.restoreSettings=function(){var e;try{e=JSON.parse(w.localStorage.getItem(Po))}catch(r){ne.warn(r)}e&&this.setValues(e)},i.saveSettings=function(){if(!!this.options_.persistTextTrackSettings){var e=this.getValues();try{Object.keys(e).length?w.localStorage.setItem(Po,JSON.stringify(e)):w.localStorage.removeItem(Po)}catch(r){ne.warn(r)}}},i.updateDisplay=function(){var e=this.player_.getChild("textTrackDisplay");e&&e.updateDisplay()},i.conditionalBlur_=function(){this.previouslyActiveEl_=null;var e=this.player_.controlBar,r=e&&e.subsCapsButton,s=e&&e.captionsButton;r?r.focus():s&&s.focus()},t}(Yi);V.registerComponent("TextTrackSettings",x_);var S_=function(a){$(t,a);function t(n,e){var r,s=e.ResizeObserver||w.ResizeObserver;e.ResizeObserver===null&&(s=!1);var o=_e({createEl:!s,reportTouchActivity:!1},e);return r=a.call(this,n,o)||this,r.ResizeObserver=e.ResizeObserver||w.ResizeObserver,r.loadListener_=null,r.resizeObserver_=null,r.debouncedHandler_=b0(function(){r.resizeHandler()},100,!1,ie(r)),s?(r.resizeObserver_=new r.ResizeObserver(r.debouncedHandler_),r.resizeObserver_.observe(n.el())):(r.loadListener_=function(){if(!(!r.el_||!r.el_.contentWindow)){var u=r.debouncedHandler_,l=r.unloadListener_=function(){Be(this,"resize",u),Be(this,"unload",l),l=null};rt(r.el_.contentWindow,"unload",l),rt(r.el_.contentWindow,"resize",u)}},r.one("load",r.loadListener_)),r}var i=t.prototype;return i.createEl=function(){return a.prototype.createEl.call(this,"iframe",{className:"vjs-resize-manager",tabIndex:-1,title:this.localize("No 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r.handlePlay(o)},r.handleFirstTimeupdate_=function(o){return r.handleFirstTimeupdate(o)},r.handleSeeked_=function(o){return r.handleSeeked(o)},r.seekToLiveEdge_=function(o){return r.seekToLiveEdge(o)},r.reset_(),r.on(r.player_,"durationchange",function(o){return r.handleDurationchange(o)}),r.on(r.player_,"canplay",function(){return r.toggleTracking()}),jr&&"hidden"in G&&"visibilityState"in G&&r.on(G,"visibilitychange",r.handleVisibilityChange_),r}var i=t.prototype;return i.handleVisibilityChange=function(){this.player_.duration()===1/0&&(G.hidden?this.stopTracking():this.startTracking())},i.trackLive_=function(){var e=this.player_.seekable();if(!(!e||!e.length)){var r=Number(w.performance.now().toFixed(4)),s=this.lastTime_===-1?0:(r-this.lastTime_)/1e3;this.lastTime_=r,this.pastSeekEnd_=this.pastSeekEnd()+s;var o=this.liveCurrentTime(),u=this.player_.currentTime(),l=this.player_.paused()||this.seekedBehindLive_||Math.abs(o-u)>this.options_.liveTolerance;(!this.timeupdateSeen_||o===1/0)&&(l=!1),l!==this.behindLiveEdge_&&(this.behindLiveEdge_=l,this.trigger("liveedgechange"))}},i.handleDurationchange=function(){this.toggleTracking()},i.toggleTracking=function(){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())},i.startTracking=function(){this.isTracking()||(this.timeupdateSeen_||(this.timeupdateSeen_=this.player_.hasStarted()),this.trackingInterval_=this.setInterval(this.trackLiveHandler_,ht),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_)))},i.handleFirstTimeupdate=function(){this.timeupdateSeen_=!0,this.on(this.player_,"seeked",this.handleSeeked_)},i.handleSeeked=function(){var e=Math.abs(this.liveCurrentTime()-this.player_.currentTime());this.seekedBehindLive_=this.nextSeekedFromUser_&&e>2,this.nextSeekedFromUser_=!1,this.trackLive_()},i.handlePlay=function(){this.one(this.player_,"timeupdate",this.seekToLiveEdge_)},i.reset_=function(){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_)},i.nextSeekedFromUser=function(){this.nextSeekedFromUser_=!0},i.stopTracking=function(){!this.isTracking()||(this.reset_(),this.trigger("liveedgechange"))},i.seekableEnd=function(){for(var e=this.player_.seekable(),r=[],s=e?e.length:0;s--;)r.push(e.end(s));return r.length?r.sort()[r.length-1]:1/0},i.seekableStart=function(){for(var e=this.player_.seekable(),r=[],s=e?e.length:0;s--;)r.push(e.start(s));return r.length?r.sort()[0]:0},i.liveWindow=function(){var e=this.liveCurrentTime();return e===1/0?0:e-this.seekableStart()},i.isLive=function(){return this.isTracking()},i.atLiveEdge=function(){return!this.behindLiveEdge()},i.liveCurrentTime=function(){return this.pastSeekEnd()+this.seekableEnd()},i.pastSeekEnd=function(){var e=this.seekableEnd();return this.lastSeekEnd_!==-1&&e!==this.lastSeekEnd_&&(this.pastSeekEnd_=0),this.lastSeekEnd_=e,this.pastSeekEnd_},i.behindLiveEdge=function(){return this.behindLiveEdge_},i.isTracking=function(){return typeof this.trackingInterval_=="number"},i.seekToLiveEdge=function(){this.seekedBehindLive_=!1,!this.atLiveEdge()&&(this.nextSeekedFromUser_=!1,this.player_.currentTime(this.liveCurrentTime()))},i.dispose=function(){this.off(G,"visibilitychange",this.handleVisibilityChange_),this.stopTracking(),a.prototype.dispose.call(this)},t}(V);V.registerComponent("LiveTracker",C_);var Io=function(t){var i=t.el();if(i.hasAttribute("src"))return t.triggerSourceset(i.src),!0;var n=t.$$("source"),e=[],r="";if(!n.length)return!1;for(var s=0;s<n.length;s++){var o=n[s].src;o&&e.indexOf(o)===-1&&e.push(o)}return e.length?(e.length===1&&(r=e[0]),t.triggerSourceset(r),!0):!1},w_=Object.defineProperty({},"innerHTML",{get:function(){return this.cloneNode(!0).innerHTML},set:function(t){var i=G.createElement(this.nodeName.toLowerCase());i.innerHTML=t;for(var n=G.createDocumentFragment();i.childNodes.length;)n.appendChild(i.childNodes[0]);return this.innerText="",w.Element.prototype.appendChild.call(this,n),this.innerHTML}}),nf=function(t,i){for(var n={},e=0;e<t.length&&(n=Object.getOwnPropertyDescriptor(t[e],i),!(n&&n.set&&n.get));e++);return n.enumerable=!0,n.configurable=!0,n},P_=function(t){return nf([t.el(),w.HTMLMediaElement.prototype,w.Element.prototype,w_],"innerHTML")},af=function(t){var i=t.el();if(!i.resetSourceWatch_){var n={},e=P_(t),r=function(o){return function(){for(var u=arguments.length,l=new Array(u),c=0;c<u;c++)l[c]=arguments[c];var g=o.apply(i,l);return Io(t),g}};["append","appendChild","insertAdjacentHTML"].forEach(function(s){!i[s]||(n[s]=i[s],i[s]=r(n[s]))}),Object.defineProperty(i,"innerHTML",_e(e,{set:r(e.set)})),i.resetSourceWatch_=function(){i.resetSourceWatch_=null,Object.keys(n).forEach(function(s){i[s]=n[s]}),Object.defineProperty(i,"innerHTML",e)},t.one("sourceset",i.resetSourceWatch_)}},k_=Object.defineProperty({},"src",{get:function(){return this.hasAttribute("src")?pc(w.Element.prototype.getAttribute.call(this,"src")):""},set:function(t){return w.Element.prototype.setAttribute.call(this,"src",t),t}}),A_=function(t){return nf([t.el(),w.HTMLMediaElement.prototype,k_],"src")},I_=function(t){if(!!t.featuresSourceset){var i=t.el();if(!i.resetSourceset_){var n=A_(t),e=i.setAttribute,r=i.load;Object.defineProperty(i,"src",_e(n,{set:function(o){var u=n.set.call(i,o);return t.triggerSourceset(i.src),u}})),i.setAttribute=function(s,o){var u=e.call(i,s,o);return/src/i.test(s)&&t.triggerSourceset(i.src),u},i.load=function(){var s=r.call(i);return Io(t)||(t.triggerSourceset(""),af(t)),s},i.currentSrc?t.triggerSourceset(i.currentSrc):Io(t)||af(t),i.resetSourceset_=function(){i.resetSourceset_=null,i.load=r,i.setAttribute=e,Object.defineProperty(i,"src",n),i.resetSourceWatch_&&i.resetSourceWatch_()}}}},Do=function(t,i,n,e){e===void 0&&(e=!0);var r=function(u){return Object.defineProperty(t,i,{value:u,enumerable:!0,writable:!0})},s={configurable:!0,enumerable:!0,get:function(){var u=n();return r(u),u}};return e&&(s.set=r),Object.defineProperty(t,i,s)},X=function(a){$(t,a);function t(n,e){var r;r=a.call(this,n,e)||this;var s=n.source,o=!1;if(r.featuresVideoFrameCallback=r.featuresVideoFrameCallback&&r.el_.tagName==="VIDEO",s&&(r.el_.currentSrc!==s.src||n.tag&&n.tag.initNetworkState_===3)?r.setSource(s):r.handleLateInit_(r.el_),n.enableSourceset&&r.setupSourcesetHandling_(),r.isScrubbing_=!1,r.el_.hasChildNodes()){for(var u=r.el_.childNodes,l=u.length,c=[];l--;){var g=u[l],p=g.nodeName.toLowerCase();p==="track"&&(r.featuresNativeTextTracks?(r.remoteTextTrackEls().addTrackElement_(g),r.remoteTextTracks().addTrack(g.track),r.textTracks().addTrack(g.track),!o&&!r.el_.hasAttribute("crossorigin")&&sa(g.src)&&(o=!0)):c.push(g))}for(var y=0;y<c.length;y++)r.el_.removeChild(c[y])}return r.proxyNativeTracks_(),r.featuresNativeTextTracks&&o&&ne.warn(`Text 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This may prevent text tracks from loading.`),r.restoreMetadataTracksInIOSNativePlayer_(),(Wi||Bs||Rd)&&n.nativeControlsForTouch===!0&&r.setControls(!0),r.proxyWebkitFullscreen_(),r.triggerReady(),r}var i=t.prototype;return i.dispose=function(){this.el_&&this.el_.resetSourceset_&&this.el_.resetSourceset_(),t.disposeMediaElement(this.el_),this.options_=null,a.prototype.dispose.call(this)},i.setupSourcesetHandling_=function(){I_(this)},i.restoreMetadataTracksInIOSNativePlayer_=function(){var e=this.textTracks(),r,s=function(){r=[];for(var l=0;l<e.length;l++){var c=e[l];c.kind==="metadata"&&r.push({track:c,storedMode:c.mode})}};s(),e.addEventListener("change",s),this.on("dispose",function(){return e.removeEventListener("change",s)});var o=function u(){for(var l=0;l<r.length;l++){var c=r[l];c.track.mode==="disabled"&&c.track.mode!==c.storedMode&&(c.track.mode=c.storedMode)}e.removeEventListener("change",u)};this.on("webkitbeginfullscreen",function(){e.removeEventListener("change",s),e.removeEventListener("change",o),e.addEventListener("change",o)}),this.on("webkitendfullscreen",function(){e.removeEventListener("change",s),e.addEventListener("change",s),e.removeEventListener("change",o)})},i.overrideNative_=function(e,r){var s=this;if(r===this["featuresNative"+e+"Tracks"]){var o=e.toLowerCase();this[o+"TracksListeners_"]&&Object.keys(this[o+"TracksListeners_"]).forEach(function(u){var l=s.el()[o+"Tracks"];l.removeEventListener(u,s[o+"TracksListeners_"][u])}),this["featuresNative"+e+"Tracks"]=!r,this[o+"TracksListeners_"]=null,this.proxyNativeTracksForType_(o)}},i.overrideNativeAudioTracks=function(e){this.overrideNative_("Audio",e)},i.overrideNativeVideoTracks=function(e){this.overrideNative_("Video",e)},i.proxyNativeTracksForType_=function(e){var r=this,s=st[e],o=this.el()[s.getterName],u=this[s.getterName]();if(!(!this["featuresNative"+s.capitalName+"Tracks"]||!o||!o.addEventListener)){var l={change:function(p){var y={type:"change",target:u,currentTarget:u,srcElement:u};u.trigger(y),e==="text"&&r[Zi.remoteText.getterName]().trigger(y)},addtrack:function(p){u.addTrack(p.track)},removetrack:function(p){u.removeTrack(p.track)}},c=function(){for(var p=[],y=0;y<u.length;y++){for(var b=!1,S=0;S<o.length;S++)if(o[S]===u[y]){b=!0;break}b||p.push(u[y])}for(;p.length;)u.removeTrack(p.shift())};this[s.getterName+"Listeners_"]=l,Object.keys(l).forEach(function(g){var p=l[g];o.addEventListener(g,p),r.on("dispose",function(y){return o.removeEventListener(g,p)})}),this.on("loadstart",c),this.on("dispose",function(g){return r.off("loadstart",c)})}},i.proxyNativeTracks_=function(){var e=this;st.names.forEach(function(r){e.proxyNativeTracksForType_(r)})},i.createEl=function(){var e=this.options_.tag;if(!e||!(this.options_.playerElIngest||this.movingMediaElementInDOM)){if(e){var r=e.cloneNode(!0);e.parentNode&&e.parentNode.insertBefore(r,e),t.disposeMediaElement(e),e=r}else{e=G.createElement("video");var s=this.options_.tag&&jt(this.options_.tag),o=_e({},s);(!Wi||this.options_.nativeControlsForTouch!==!0)&&delete o.controls,qd(e,be(o,{id:this.options_.techId,class:"vjs-tech"}))}e.playerId=this.options_.playerId}typeof this.options_.preload!="undefined"&&zi(e,"preload",this.options_.preload),this.options_.disablePictureInPicture!==void 0&&(e.disablePictureInPicture=this.options_.disablePictureInPicture);for(var u=["loop","muted","playsinline","autoplay"],l=0;l<u.length;l++){var c=u[l],g=this.options_[c];typeof g!="undefined"&&(g?zi(e,c,c):Jn(e,c),e[c]=g)}return e},i.handleLateInit_=function(e){if(!(e.networkState===0||e.networkState===3)){if(e.readyState===0){var r=!1,s=function(){r=!0};this.on("loadstart",s);var o=function(){r||this.trigger("loadstart")};this.on("loadedmetadata",o),this.ready(function(){this.off("loadstart",s),this.off("loadedmetadata",o),r||this.trigger("loadstart")});return}var u=["loadstart"];u.push("loadedmetadata"),e.readyState>=2&&u.push("loadeddata"),e.readyState>=3&&u.push("canplay"),e.readyState>=4&&u.push("canplaythrough"),this.ready(function(){u.forEach(function(l){this.trigger(l)},this)})}},i.setScrubbing=function(e){this.isScrubbing_=e},i.scrubbing=function(){return this.isScrubbing_},i.setCurrentTime=function(e){try{this.isScrubbing_&&this.el_.fastSeek&&Qn?this.el_.fastSeek(e):this.el_.currentTime=e}catch(r){ne(r,"Video is not ready. (Video.js)")}},i.duration=function(){var e=this;if(this.el_.duration===1/0&&Bt&&Ht&&this.el_.currentTime===0){var r=function s(){e.el_.currentTime>0&&(e.el_.duration===1/0&&e.trigger("durationchange"),e.off("timeupdate",s))};return this.on("timeupdate",r),NaN}return this.el_.duration||NaN},i.width=function(){return this.el_.offsetWidth},i.height=function(){return this.el_.offsetHeight},i.proxyWebkitFullscreen_=function(){var e=this;if("webkitDisplayingFullscreen"in this.el_){var r=function(){this.trigger("fullscreenchange",{isFullscreen:!1}),this.el_.controls&&!this.options_.nativeControlsForTouch&&this.controls()&&(this.el_.controls=!1)},s=function(){"webkitPresentationMode"in this.el_&&this.el_.webkitPresentationMode!=="picture-in-picture"&&(this.one("webkitendfullscreen",r),this.trigger("fullscreenchange",{isFullscreen:!0,nativeIOSFullscreen:!0}))};this.on("webkitbeginfullscreen",s),this.on("dispose",function(){e.off("webkitbeginfullscreen",s),e.off("webkitendfullscreen",r)})}},i.supportsFullScreen=function(){if(typeof this.el_.webkitEnterFullScreen=="function"){var e=w.navigator&&w.navigator.userAgent||"";if(/Android/.test(e)||!/Chrome|Mac OS X 10.5/.test(e))return!0}return!1},i.enterFullScreen=function(){var e=this.el_;if(e.paused&&e.networkState<=e.HAVE_METADATA)Et(this.el_.play()),this.setTimeout(function(){e.pause();try{e.webkitEnterFullScreen()}catch(r){this.trigger("fullscreenerror",r)}},0);else try{e.webkitEnterFullScreen()}catch(r){this.trigger("fullscreenerror",r)}},i.exitFullScreen=function(){if(!this.el_.webkitDisplayingFullscreen){this.trigger("fullscreenerror",new Error("The video is not fullscreen"));return}this.el_.webkitExitFullScreen()},i.requestPictureInPicture=function(){return this.el_.requestPictureInPicture()},i.requestVideoFrameCallback=function(e){return this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.requestVideoFrameCallback(e):a.prototype.requestVideoFrameCallback.call(this,e)},i.cancelVideoFrameCallback=function(e){this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.cancelVideoFrameCallback(e):a.prototype.cancelVideoFrameCallback.call(this,e)},i.src=function(e){if(e===void 0)return this.el_.src;this.setSrc(e)},i.reset=function(){t.resetMediaElement(this.el_)},i.currentSrc=function(){return this.currentSource_?this.currentSource_.src:this.el_.currentSrc},i.setControls=function(e){this.el_.controls=!!e},i.addTextTrack=function(e,r,s){return this.featuresNativeTextTracks?this.el_.addTextTrack(e,r,s):a.prototype.addTextTrack.call(this,e,r,s)},i.createRemoteTextTrack=function(e){if(!this.featuresNativeTextTracks)return a.prototype.createRemoteTextTrack.call(this,e);var r=G.createElement("track");return e.kind&&(r.kind=e.kind),e.label&&(r.label=e.label),(e.language||e.srclang)&&(r.srclang=e.language||e.srclang),e.default&&(r.default=e.default),e.id&&(r.id=e.id),e.src&&(r.src=e.src),r},i.addRemoteTextTrack=function(e,r){var s=a.prototype.addRemoteTextTrack.call(this,e,r);return this.featuresNativeTextTracks&&this.el().appendChild(s),s},i.removeRemoteTextTrack=function(e){if(a.prototype.removeRemoteTextTrack.call(this,e),this.featuresNativeTextTracks)for(var r=this.$$("track"),s=r.length;s--;)(e===r[s]||e===r[s].track)&&this.el().removeChild(r[s])},i.getVideoPlaybackQuality=function(){if(typeof this.el().getVideoPlaybackQuality=="function")return this.el().getVideoPlaybackQuality();var e={};return typeof this.el().webkitDroppedFrameCount!="undefined"&&typeof this.el().webkitDecodedFrameCount!="undefined"&&(e.droppedVideoFrames=this.el().webkitDroppedFrameCount,e.totalVideoFrames=this.el().webkitDecodedFrameCount),w.performance&&typeof w.performance.now=="function"?e.creationTime=w.performance.now():w.performance&&w.performance.timing&&typeof w.performance.timing.navigationStart=="number"&&(e.creationTime=w.Date.now()-w.performance.timing.navigationStart),e},t}(pe);Do(X,"TEST_VID",function(){if(!!qi()){var a=G.createElement("video"),t=G.createElement("track");return t.kind="captions",t.srclang="en",t.label="English",a.appendChild(t),a}});X.isSupported=function(){try{X.TEST_VID.volume=.5}catch{return!1}return!!(X.TEST_VID&&X.TEST_VID.canPlayType)};X.canPlayType=function(a){return X.TEST_VID.canPlayType(a)};X.canPlaySource=function(a,t){return X.canPlayType(a.type)};X.canControlVolume=function(){try{var a=X.TEST_VID.volume;X.TEST_VID.volume=a/2+.1;var t=a!==X.TEST_VID.volume;return t&&ze?(w.setTimeout(function(){X&&X.prototype&&(X.prototype.featuresVolumeControl=a!==X.TEST_VID.volume)}),!1):t}catch{return!1}};X.canMuteVolume=function(){try{var a=X.TEST_VID.muted;return X.TEST_VID.muted=!a,X.TEST_VID.muted?zi(X.TEST_VID,"muted","muted"):Jn(X.TEST_VID,"muted","muted"),a!==X.TEST_VID.muted}catch{return!1}};X.canControlPlaybackRate=function(){if(Bt&&Ht&&Fd<58)return!1;try{var a=X.TEST_VID.playbackRate;return X.TEST_VID.playbackRate=a/2+.1,a!==X.TEST_VID.playbackRate}catch{return!1}};X.canOverrideAttributes=function(){try{var a=function(){};Object.defineProperty(G.createElement("video"),"src",{get:a,set:a}),Object.defineProperty(G.createElement("audio"),"src",{get:a,set:a}),Object.defineProperty(G.createElement("video"),"innerHTML",{get:a,set:a}),Object.defineProperty(G.createElement("audio"),"innerHTML",{get:a,set:a})}catch{return!1}return!0};X.supportsNativeTextTracks=function(){return Qn||ze&&Ht};X.supportsNativeVideoTracks=function(){return!!(X.TEST_VID&&X.TEST_VID.videoTracks)};X.supportsNativeAudioTracks=function(){return!!(X.TEST_VID&&X.TEST_VID.audioTracks)};X.Events=["loadstart","suspend","abort","error","emptied","stalled","loadedmetadata","loadeddata","canplay","canplaythrough","playing","waiting","seeking","seeked","ended","durationchange","timeupdate","progress","play","pause","ratechange","resize","volumechange"];[["featuresMuteControl","canMuteVolume"],["featuresPlaybackRate","canControlPlaybackRate"],["featuresSourceset","canOverrideAttributes"],["featuresNativeTextTracks","supportsNativeTextTracks"],["featuresNativeVideoTracks","supportsNativeVideoTracks"],["featuresNativeAudioTracks","supportsNativeAudioTracks"]].forEach(function(a){var t=a[0],i=a[1];Do(X.prototype,t,function(){return X[i]()},!0)});X.prototype.featuresVolumeControl=X.canControlVolume();X.prototype.movingMediaElementInDOM=!ze;X.prototype.featuresFullscreenResize=!0;X.prototype.featuresProgressEvents=!0;X.prototype.featuresTimeupdateEvents=!0;X.prototype.featuresVideoFrameCallback=!!(X.TEST_VID&&X.TEST_VID.requestVideoFrameCallback);var pa;X.patchCanPlayType=function(){Ns>=4&&!Nd&&!Ht&&(pa=X.TEST_VID&&X.TEST_VID.constructor.prototype.canPlayType,X.TEST_VID.constructor.prototype.canPlayType=function(a){var t=/^application\/(?:x-|vnd\.apple\.)mpegurl/i;return a&&t.test(a)?"maybe":pa.call(this,a)})};X.unpatchCanPlayType=function(){var a=X.TEST_VID.constructor.prototype.canPlayType;return pa&&(X.TEST_VID.constructor.prototype.canPlayType=pa),a};X.patchCanPlayType();X.disposeMediaElement=function(a){if(!!a){for(a.parentNode&&a.parentNode.removeChild(a);a.hasChildNodes();)a.removeChild(a.firstChild);a.removeAttribute("src"),typeof a.load=="function"&&function(){try{a.load()}catch{}}()}};X.resetMediaElement=function(a){if(!!a){for(var t=a.querySelectorAll("source"),i=t.length;i--;)a.removeChild(t[i]);a.removeAttribute("src"),typeof a.load=="function"&&function(){try{a.load()}catch{}}()}};["muted","defaultMuted","autoplay","controls","loop","playsinline"].forEach(function(a){X.prototype[a]=function(){return this.el_[a]||this.el_.hasAttribute(a)}});["muted","defaultMuted","autoplay","loop","playsinline"].forEach(function(a){X.prototype["set"+Ce(a)]=function(t){this.el_[a]=t,t?this.el_.setAttribute(a,a):this.el_.removeAttribute(a)}});["paused","currentTime","buffered","volume","poster","preload","error","seeking","seekable","ended","playbackRate","defaultPlaybackRate","disablePictureInPicture","played","networkState","readyState","videoWidth","videoHeight","crossOrigin"].forEach(function(a){X.prototype[a]=function(){return this.el_[a]}});["volume","src","poster","preload","playbackRate","defaultPlaybackRate","disablePictureInPicture","crossOrigin"].forEach(function(a){X.prototype["set"+Ce(a)]=function(t){this.el_[a]=t}});["pause","load","play"].forEach(function(a){X.prototype[a]=function(){return this.el_[a]()}});pe.withSourceHandlers(X);X.nativeSourceHandler={};X.nativeSourceHandler.canPlayType=function(a){try{return X.TEST_VID.canPlayType(a)}catch{return""}};X.nativeSourceHandler.canHandleSource=function(a,t){if(a.type)return X.nativeSourceHandler.canPlayType(a.type);if(a.src){var i=no(a.src);return X.nativeSourceHandler.canPlayType("video/"+i)}return""};X.nativeSourceHandler.handleSource=function(a,t,i){t.setSrc(a.src)};X.nativeSourceHandler.dispose=function(){};X.registerSourceHandler(X.nativeSourceHandler);pe.registerTech("Html5",X);var sf=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","resize","volumechange","texttrackchange"],Oo={canplay:"CanPlay",canplaythrough:"CanPlayThrough",playing:"Playing",seeked:"Seeked"},Lo=["tiny","xsmall","small","medium","large","xlarge","huge"],ma={};Lo.forEach(function(a){var t=a.charAt(0)==="x"?"x-"+a.substring(1):a;ma[a]="vjs-layout-"+t});var D_={tiny:210,xsmall:320,small:425,medium:768,large:1440,xlarge:2560,huge:1/0},we=function(a){$(t,a);function t(n,e,r){var s;if(n.id=n.id||e.id||"vjs_video_"+Wt(),e=be(t.getTagSettings(n),e),e.initChildren=!1,e.createEl=!1,e.evented=!1,e.reportTouchActivity=!1,!e.language)if(typeof n.closest=="function"){var o=n.closest("[lang]");o&&o.getAttribute&&(e.language=o.getAttribute("lang"))}else for(var u=n;u&&u.nodeType===1;){if(jt(u).hasOwnProperty("lang")){e.language=u.getAttribute("lang");break}u=u.parentNode}if(s=a.call(this,null,e,r)||this,s.boundDocumentFullscreenChange_=function(p){return s.documentFullscreenChange_(p)},s.boundFullWindowOnEscKey_=function(p){return s.fullWindowOnEscKey(p)},s.boundUpdateStyleEl_=function(p){return s.updateStyleEl_(p)},s.boundApplyInitTime_=function(p){return s.applyInitTime_(p)},s.boundUpdateCurrentBreakpoint_=function(p){return s.updateCurrentBreakpoint_(p)},s.boundHandleTechClick_=function(p){return s.handleTechClick_(p)},s.boundHandleTechDoubleClick_=function(p){return s.handleTechDoubleClick_(p)},s.boundHandleTechTouchStart_=function(p){return s.handleTechTouchStart_(p)},s.boundHandleTechTouchMove_=function(p){return s.handleTechTouchMove_(p)},s.boundHandleTechTouchEnd_=function(p){return s.handleTechTouchEnd_(p)},s.boundHandleTechTap_=function(p){return s.handleTechTap_(p)},s.isFullscreen_=!1,s.log=Dd(s.id_),s.fsApi_=$n,s.isPosterFromTech_=!1,s.queuedCallbacks_=[],s.isReady_=!1,s.hasStarted_=!1,s.userActive_=!1,s.debugEnabled_=!1,s.audioOnlyMode_=!1,s.audioPosterMode_=!1,s.audioOnlyCache_={playerHeight:null,hiddenChildren:[]},!s.options_||!s.options_.techOrder||!s.options_.techOrder.length)throw new Error("No techOrder specified. Did you overwrite videojs.options instead of just changing the properties you want to override?");if(s.tag=n,s.tagAttributes=n&&jt(n),s.language(s.options_.language),e.languages){var l={};Object.getOwnPropertyNames(e.languages).forEach(function(p){l[p.toLowerCase()]=e.languages[p]}),s.languages_=l}else s.languages_=t.prototype.options_.languages;s.resetCache_(),s.poster_=e.poster||"",s.controls_=!!e.controls,n.controls=!1,n.removeAttribute("controls"),s.changingSrc_=!1,s.playCallbacks_=[],s.playTerminatedQueue_=[],n.hasAttribute("autoplay")?s.autoplay(!0):s.autoplay(s.options_.autoplay),e.plugins&&Object.keys(e.plugins).forEach(function(p){if(typeof s[p]!="function")throw new Error('plugin "'+p+'" does not exist')}),s.scrubbing_=!1,s.el_=s.createEl(),Xs(ie(s),{eventBusKey:"el_"}),s.fsApi_.requestFullscreen&&(rt(G,s.fsApi_.fullscreenchange,s.boundDocumentFullscreenChange_),s.on(s.fsApi_.fullscreenchange,s.boundDocumentFullscreenChange_)),s.fluid_&&s.on(["playerreset","resize"],s.boundUpdateStyleEl_);var c=_e(s.options_);e.plugins&&Object.keys(e.plugins).forEach(function(p){s[p](e.plugins[p])}),e.debug&&s.debug(!0),s.options_.playerOptions=c,s.middleware_=[],s.playbackRates(e.playbackRates),s.initChildren(),s.isAudio(n.nodeName.toLowerCase()==="audio"),s.controls()?s.addClass("vjs-controls-enabled"):s.addClass("vjs-controls-disabled"),s.el_.setAttribute("role","region"),s.isAudio()?s.el_.setAttribute("aria-label",s.localize("Audio Player")):s.el_.setAttribute("aria-label",s.localize("Video Player")),s.isAudio()&&s.addClass("vjs-audio"),s.flexNotSupported_()&&s.addClass("vjs-no-flex"),Wi&&s.addClass("vjs-touch-enabled"),ze||s.addClass("vjs-workinghover"),t.players[s.id_]=ie(s);var g=Pd.split(".")[0];return s.addClass("vjs-v"+g),s.userActive(!0),s.reportUserActivity(),s.one("play",function(p){return s.listenForUserActivity_(p)}),s.on("stageclick",function(p){return s.handleStageClick_(p)}),s.on("keydown",function(p){return s.handleKeyDown(p)}),s.on("languagechange",function(p){return s.handleLanguagechange(p)}),s.breakpoints(s.options_.breakpoints),s.responsive(s.options_.responsive),s.on("ready",function(){s.audioPosterMode(s.options_.audioPosterMode),s.audioOnlyMode(s.options_.audioOnlyMode)}),s}var i=t.prototype;return i.dispose=function(){var e=this;this.trigger("dispose"),this.off("dispose"),Be(G,this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),Be(G,"keydown",this.boundFullWindowOnEscKey_),this.styleEl_&&this.styleEl_.parentNode&&(this.styleEl_.parentNode.removeChild(this.styleEl_),this.styleEl_=null),t.players[this.id_]=null,this.tag&&this.tag.player&&(this.tag.player=null),this.el_&&this.el_.player&&(this.el_.player=null),this.tech_&&(this.tech_.dispose(),this.isPosterFromTech_=!1,this.poster_=""),this.playerElIngest_&&(this.playerElIngest_=null),this.tag&&(this.tag=null),Q0(this),Xe.names.forEach(function(r){var s=Xe[r],o=e[s.getterName]();o&&o.off&&o.off()}),a.prototype.dispose.call(this,{restoreEl:this.options_.restoreEl})},i.createEl=function(){var e=this.tag,r,s=this.playerElIngest_=e.parentNode&&e.parentNode.hasAttribute&&e.parentNode.hasAttribute("data-vjs-player"),o=this.tag.tagName.toLowerCase()==="video-js";s?r=this.el_=e.parentNode:o||(r=this.el_=a.prototype.createEl.call(this,"div"));var u=jt(e);if(o){for(r=this.el_=e,e=this.tag=G.createElement("video");r.children.length;)e.appendChild(r.firstChild);mi(r,"video-js")||Vt(r,"video-js"),r.appendChild(e),s=this.playerElIngest_=r,Object.keys(r).forEach(function(b){try{e[b]=r[b]}catch{}})}if(e.setAttribute("tabindex","-1"),u.tabindex="-1",(jr||Ht&&Ud)&&(e.setAttribute("role","application"),u.role="application"),e.removeAttribute("width"),e.removeAttribute("height"),"width"in u&&delete u.width,"height"in u&&delete u.height,Object.getOwnPropertyNames(u).forEach(function(b){o&&b==="class"||r.setAttribute(b,u[b]),o&&e.setAttribute(b,u[b])}),e.playerId=e.id,e.id+="_html5_api",e.className="vjs-tech",e.player=r.player=this,this.addClass("vjs-paused"),w.VIDEOJS_NO_DYNAMIC_STYLE!==!0){this.styleEl_=ec("vjs-styles-dimensions");var l=ti(".vjs-styles-defaults"),c=ti("head");c.insertBefore(this.styleEl_,l?l.nextSibling:c.firstChild)}this.fill_=!1,this.fluid_=!1,this.width(this.options_.width),this.height(this.options_.height),this.fill(this.options_.fill),this.fluid(this.options_.fluid),this.aspectRatio(this.options_.aspectRatio),this.crossOrigin(this.options_.crossOrigin||this.options_.crossorigin);for(var g=e.getElementsByTagName("a"),p=0;p<g.length;p++){var y=g.item(p);Vt(y,"vjs-hidden"),y.setAttribute("hidden","hidden")}return e.initNetworkState_=e.networkState,e.parentNode&&!s&&e.parentNode.insertBefore(r,e),Hs(e,r),this.children_.unshift(e),this.el_.setAttribute("lang",this.language_),this.el_.setAttribute("translate","no"),this.el_=r,r},i.crossOrigin=function(e){if(!e)return this.techGet_("crossOrigin");if(e!=="anonymous"&&e!=="use-credentials"){ne.warn('crossOrigin must be "anonymous" or "use-credentials", given "'+e+'"');return}this.techCall_("setCrossOrigin",e)},i.width=function(e){return this.dimension("width",e)},i.height=function(e){return this.dimension("height",e)},i.dimension=function(e,r){var s=e+"_";if(r===void 0)return this[s]||0;if(r===""||r==="auto"){this[s]=void 0,this.updateStyleEl_();return}var o=parseFloat(r);if(isNaN(o)){ne.error('Improper value "'+r+'" supplied for for '+e);return}this[s]=o,this.updateStyleEl_()},i.fluid=function(e){var r=this;if(e===void 0)return!!this.fluid_;this.fluid_=!!e,Gt(this)&&this.off(["playerreset","resize"],this.boundUpdateStyleEl_),e?(this.addClass("vjs-fluid"),this.fill(!1),x0(this,function(){r.on(["playerreset","resize"],r.boundUpdateStyleEl_)})):this.removeClass("vjs-fluid"),this.updateStyleEl_()},i.fill=function(e){if(e===void 0)return!!this.fill_;this.fill_=!!e,e?(this.addClass("vjs-fill"),this.fluid(!1)):this.removeClass("vjs-fill")},i.aspectRatio=function(e){if(e===void 0)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_()},i.updateStyleEl_=function(){if(w.VIDEOJS_NO_DYNAMIC_STYLE===!0){var e=typeof this.width_=="number"?this.width_:this.options_.width,r=typeof this.height_=="number"?this.height_:this.options_.height,s=this.tech_&&this.tech_.el();s&&(e>=0&&(s.width=e),r>=0&&(s.height=r));return}var o,u,l,c;this.aspectRatio_!==void 0&&this.aspectRatio_!=="auto"?l=this.aspectRatio_:this.videoWidth()>0?l=this.videoWidth()+":"+this.videoHeight():l="16:9";var g=l.split(":"),p=g[1]/g[0];this.width_!==void 0?o=this.width_:this.height_!==void 0?o=this.height_/p:o=this.videoWidth()||300,this.height_!==void 0?u=this.height_:u=o*p,/^[^a-zA-Z]/.test(this.id())?c="dimensions-"+this.id():c=this.id()+"-dimensions",this.addClass(c),tc(this.styleEl_,`
      .`+c+` {
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      }

      .`+c+`.vjs-fluid:not(.vjs-audio-only-mode) {
        padding-top: `+p*100+`%;
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    `)},i.loadTech_=function(e,r){var s=this;this.tech_&&this.unloadTech_();var o=Ce(e),u=e.charAt(0).toLowerCase()+e.slice(1);o!=="Html5"&&this.tag&&(pe.getTech("Html5").disposeMediaElement(this.tag),this.tag.player=null,this.tag=null),this.techName_=o,this.isReady_=!1;var l=this.autoplay();(typeof this.autoplay()=="string"||this.autoplay()===!0&&this.options_.normalizeAutoplay)&&(l=!1);var c={source:r,autoplay:l,nativeControlsForTouch:this.options_.nativeControlsForTouch,playerId:this.id(),techId:this.id()+"_"+u+"_api",playsinline:this.options_.playsinline,preload:this.options_.preload,loop:this.options_.loop,disablePictureInPicture:this.options_.disablePictureInPicture,muted:this.options_.muted,poster:this.poster(),language:this.language(),playerElIngest:this.playerElIngest_||!1,"vtt.js":this.options_["vtt.js"],canOverridePoster:!!this.options_.techCanOverridePoster,enableSourceset:this.options_.enableSourceset,Promise:this.options_.Promise};Xe.names.forEach(function(p){var y=Xe[p];c[y.getterName]=s[y.privateName]}),be(c,this.options_[o]),be(c,this.options_[u]),be(c,this.options_[e.toLowerCase()]),this.tag&&(c.tag=this.tag),r&&r.src===this.cache_.src&&this.cache_.currentTime>0&&(c.startTime=this.cache_.currentTime);var g=pe.getTech(e);if(!g)throw new Error("No Tech named '"+o+"' exists! '"+o+"' should be registered using videojs.registerTech()'");this.tech_=new g(c),this.tech_.ready(ve(this,this.handleTechReady_),!0),dc.jsonToTextTracks(this.textTracksJson_||[],this.tech_),sf.forEach(function(p){s.on(s.tech_,p,function(y){return s["handleTech"+Ce(p)+"_"](y)})}),Object.keys(Oo).forEach(function(p){s.on(s.tech_,p,function(y){if(s.tech_.playbackRate()===0&&s.tech_.seeking()){s.queuedCallbacks_.push({callback:s["handleTech"+Oo[p]+"_"].bind(s),event:y});return}s["handleTech"+Oo[p]+"_"](y)})}),this.on(this.tech_,"loadstart",function(p){return s.handleTechLoadStart_(p)}),this.on(this.tech_,"sourceset",function(p){return s.handleTechSourceset_(p)}),this.on(this.tech_,"waiting",function(p){return s.handleTechWaiting_(p)}),this.on(this.tech_,"ended",function(p){return s.handleTechEnded_(p)}),this.on(this.tech_,"seeking",function(p){return s.handleTechSeeking_(p)}),this.on(this.tech_,"play",function(p){return s.handleTechPlay_(p)}),this.on(this.tech_,"firstplay",function(p){return s.handleTechFirstPlay_(p)}),this.on(this.tech_,"pause",function(p){return s.handleTechPause_(p)}),this.on(this.tech_,"durationchange",function(p){return s.handleTechDurationChange_(p)}),this.on(this.tech_,"fullscreenchange",function(p,y){return s.handleTechFullscreenChange_(p,y)}),this.on(this.tech_,"fullscreenerror",function(p,y){return s.handleTechFullscreenError_(p,y)}),this.on(this.tech_,"enterpictureinpicture",function(p){return s.handleTechEnterPictureInPicture_(p)}),this.on(this.tech_,"leavepictureinpicture",function(p){return s.handleTechLeavePictureInPicture_(p)}),this.on(this.tech_,"error",function(p){return s.handleTechError_(p)}),this.on(this.tech_,"posterchange",function(p){return s.handleTechPosterChange_(p)}),this.on(this.tech_,"textdata",function(p){return s.handleTechTextData_(p)}),this.on(this.tech_,"ratechange",function(p){return s.handleTechRateChange_(p)}),this.on(this.tech_,"loadedmetadata",this.boundUpdateStyleEl_),this.usingNativeControls(this.techGet_("controls")),this.controls()&&!this.usingNativeControls()&&this.addTechControlsListeners_(),this.tech_.el().parentNode!==this.el()&&(o!=="Html5"||!this.tag)&&Hs(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)},i.unloadTech_=function(){var e=this;Xe.names.forEach(function(r){var s=Xe[r];e[s.privateName]=e[s.getterName]()}),this.textTracksJson_=dc.textTracksToJson(this.tech_),this.isReady_=!1,this.tech_.dispose(),this.tech_=!1,this.isPosterFromTech_&&(this.poster_="",this.trigger("posterchange")),this.isPosterFromTech_=!1},i.tech=function(e){return e===void 0&&ne.warn(`Using the tech directly can be dangerous. I hope you know what you're doing.
See https://github.com/videojs/video.js/issues/2617 for more info.
`),this.tech_},i.addTechControlsListeners_=function(){this.removeTechControlsListeners_(),this.on(this.tech_,"click",this.boundHandleTechClick_),this.on(this.tech_,"dblclick",this.boundHandleTechDoubleClick_),this.on(this.tech_,"touchstart",this.boundHandleTechTouchStart_),this.on(this.tech_,"touchmove",this.boundHandleTechTouchMove_),this.on(this.tech_,"touchend",this.boundHandleTechTouchEnd_),this.on(this.tech_,"tap",this.boundHandleTechTap_)},i.removeTechControlsListeners_=function(){this.off(this.tech_,"tap",this.boundHandleTechTap_),this.off(this.tech_,"touchstart",this.boundHandleTechTouchStart_),this.off(this.tech_,"touchmove",this.boundHandleTechTouchMove_),this.off(this.tech_,"touchend",this.boundHandleTechTouchEnd_),this.off(this.tech_,"click",this.boundHandleTechClick_),this.off(this.tech_,"dblclick",this.boundHandleTechDoubleClick_)},i.handleTechReady_=function(){this.triggerReady(),this.cache_.volume&&this.techCall_("setVolume",this.cache_.volume),this.handleTechPosterChange_(),this.handleTechDurationChange_()},i.handleTechLoadStart_=function(){this.removeClass("vjs-ended"),this.removeClass("vjs-seeking"),this.error(null),this.handleTechDurationChange_(),this.paused()?(this.hasStarted(!1),this.trigger("loadstart")):(this.trigger("loadstart"),this.trigger("firstplay")),this.manualAutoplay_(this.autoplay()===!0&&this.options_.normalizeAutoplay?"play":this.autoplay())},i.manualAutoplay_=function(e){var r=this;if(!(!this.tech_||typeof e!="string")){var s=function(){var l=r.muted();r.muted(!0);var c=function(){r.muted(l)};r.playTerminatedQueue_.push(c);var g=r.play();if(!!$r(g))return g.catch(function(p){throw c(),new Error("Rejection at manualAutoplay. Restoring muted value. "+(p||""))})},o;if(e==="any"&&!this.muted()?(o=this.play(),$r(o)&&(o=o.catch(s))):e==="muted"&&!this.muted()?o=s():o=this.play(),!!$r(o))return o.then(function(){r.trigger({type:"autoplay-success",autoplay:e})}).catch(function(){r.trigger({type:"autoplay-failure",autoplay:e})})}},i.updateSourceCaches_=function(e){e===void 0&&(e="");var r=e,s="";typeof r!="string"&&(r=e.src,s=e.type),this.cache_.source=this.cache_.source||{},this.cache_.sources=this.cache_.sources||[],r&&!s&&(s=e_(this,r)),this.cache_.source=_e({},e,{src:r,type:s});for(var o=this.cache_.sources.filter(function(y){return y.src&&y.src===r}),u=[],l=this.$$("source"),c=[],g=0;g<l.length;g++){var p=jt(l[g]);u.push(p),p.src&&p.src===r&&c.push(p.src)}c.length&&!o.length?this.cache_.sources=u:o.length||(this.cache_.sources=[this.cache_.source]),this.cache_.src=r},i.handleTechSourceset_=function(e){var r=this;if(!this.changingSrc_){var s=function(c){return r.updateSourceCaches_(c)},o=this.currentSource().src,u=e.src;o&&!/^blob:/.test(o)&&/^blob:/.test(u)&&(!this.lastSource_||this.lastSource_.tech!==u&&this.lastSource_.player!==o)&&(s=function(){}),s(u),e.src||this.tech_.any(["sourceset","loadstart"],function(l){if(l.type!=="sourceset"){var c=r.techGet("currentSrc");r.lastSource_.tech=c,r.updateSourceCaches_(c)}})}this.lastSource_={player:this.currentSource().src,tech:e.src},this.trigger({src:e.src,type:"sourceset"})},i.hasStarted=function(e){if(e===void 0)return this.hasStarted_;e!==this.hasStarted_&&(this.hasStarted_=e,this.hasStarted_?(this.addClass("vjs-has-started"),this.trigger("firstplay")):this.removeClass("vjs-has-started"))},i.handleTechPlay_=function(){this.removeClass("vjs-ended"),this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.hasStarted(!0),this.trigger("play")},i.handleTechRateChange_=function(){this.tech_.playbackRate()>0&&this.cache_.lastPlaybackRate===0&&(this.queuedCallbacks_.forEach(function(e){return e.callback(e.event)}),this.queuedCallbacks_=[]),this.cache_.lastPlaybackRate=this.tech_.playbackRate(),this.trigger("ratechange")},i.handleTechWaiting_=function(){var e=this;this.addClass("vjs-waiting"),this.trigger("waiting");var r=this.currentTime(),s=function o(){r!==e.currentTime()&&(e.removeClass("vjs-waiting"),e.off("timeupdate",o))};this.on("timeupdate",s)},i.handleTechCanPlay_=function(){this.removeClass("vjs-waiting"),this.trigger("canplay")},i.handleTechCanPlayThrough_=function(){this.removeClass("vjs-waiting"),this.trigger("canplaythrough")},i.handleTechPlaying_=function(){this.removeClass("vjs-waiting"),this.trigger("playing")},i.handleTechSeeking_=function(){this.addClass("vjs-seeking"),this.trigger("seeking")},i.handleTechSeeked_=function(){this.removeClass("vjs-seeking"),this.removeClass("vjs-ended"),this.trigger("seeked")},i.handleTechFirstPlay_=function(){this.options_.starttime&&(ne.warn("Passing the `starttime` option to the player will be deprecated in 6.0"),this.currentTime(this.options_.starttime)),this.addClass("vjs-has-started"),this.trigger("firstplay")},i.handleTechPause_=function(){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.trigger("pause")},i.handleTechEnded_=function(){this.addClass("vjs-ended"),this.removeClass("vjs-waiting"),this.options_.loop?(this.currentTime(0),this.play()):this.paused()||this.pause(),this.trigger("ended")},i.handleTechDurationChange_=function(){this.duration(this.techGet_("duration"))},i.handleTechClick_=function(e){!this.controls_||(this.options_===void 0||this.options_.userActions===void 0||this.options_.userActions.click===void 0||this.options_.userActions.click!==!1)&&(this.options_!==void 0&&this.options_.userActions!==void 0&&typeof this.options_.userActions.click=="function"?this.options_.userActions.click.call(this,e):this.paused()?Et(this.play()):this.pause())},i.handleTechDoubleClick_=function(e){if(!!this.controls_){var r=Array.prototype.some.call(this.$$(".vjs-control-bar, .vjs-modal-dialog"),function(s){return s.contains(e.target)});r||(this.options_===void 0||this.options_.userActions===void 0||this.options_.userActions.doubleClick===void 0||this.options_.userActions.doubleClick!==!1)&&(this.options_!==void 0&&this.options_.userActions!==void 0&&typeof this.options_.userActions.doubleClick=="function"?this.options_.userActions.doubleClick.call(this,e):this.isFullscreen()?this.exitFullscreen():this.requestFullscreen())}},i.handleTechTap_=function(){this.userActive(!this.userActive())},i.handleTechTouchStart_=function(){this.userWasActive=this.userActive()},i.handleTechTouchMove_=function(){this.userWasActive&&this.reportUserActivity()},i.handleTechTouchEnd_=function(e){e.cancelable&&e.preventDefault()},i.handleStageClick_=function(){this.reportUserActivity()},i.toggleFullscreenClass_=function(){this.isFullscreen()?this.addClass("vjs-fullscreen"):this.removeClass("vjs-fullscreen")},i.documentFullscreenChange_=function(e){var r=e.target.player;if(!(r&&r!==this)){var s=this.el(),o=G[this.fsApi_.fullscreenElement]===s;!o&&s.matches?o=s.matches(":"+this.fsApi_.fullscreen):!o&&s.msMatchesSelector&&(o=s.msMatchesSelector(":"+this.fsApi_.fullscreen)),this.isFullscreen(o)}},i.handleTechFullscreenChange_=function(e,r){var s=this;r&&(r.nativeIOSFullscreen&&(this.addClass("vjs-ios-native-fs"),this.tech_.one("webkitendfullscreen",function(){s.removeClass("vjs-ios-native-fs")})),this.isFullscreen(r.isFullscreen))},i.handleTechFullscreenError_=function(e,r){this.trigger("fullscreenerror",r)},i.togglePictureInPictureClass_=function(){this.isInPictureInPicture()?this.addClass("vjs-picture-in-picture"):this.removeClass("vjs-picture-in-picture")},i.handleTechEnterPictureInPicture_=function(e){this.isInPictureInPicture(!0)},i.handleTechLeavePictureInPicture_=function(e){this.isInPictureInPicture(!1)},i.handleTechError_=function(){var e=this.tech_.error();this.error(e)},i.handleTechTextData_=function(){var e=null;arguments.length>1&&(e=arguments[1]),this.trigger("textdata",e)},i.getCache=function(){return this.cache_},i.resetCache_=function(){this.cache_={currentTime:0,initTime:0,inactivityTimeout:this.options_.inactivityTimeout,duration:NaN,lastVolume:1,lastPlaybackRate:this.defaultPlaybackRate(),media:null,src:"",source:{},sources:[],playbackRates:[],volume:1}},i.techCall_=function(e,r){this.ready(function(){if(e in X0)return $0(this.middleware_,this.tech_,e,r);if(e in xc)return bc(this.middleware_,this.tech_,e,r);try{this.tech_&&this.tech_[e](r)}catch(s){throw ne(s),s}},!0)},i.techGet_=function(e){if(!(!this.tech_||!this.tech_.isReady_)){if(e in K0)return z0(this.middleware_,this.tech_,e);if(e in xc)return bc(this.middleware_,this.tech_,e);try{return this.tech_[e]()}catch(r){throw this.tech_[e]===void 0?(ne("Video.js: "+e+" method not defined for "+this.techName_+" playback technology.",r),r):r.name==="TypeError"?(ne("Video.js: "+e+" unavailable on "+this.techName_+" playback technology element.",r),this.tech_.isReady_=!1,r):(ne(r),r)}}},i.play=function(){var e=this,r=this.options_.Promise||w.Promise;return r?new r(function(s){e.play_(s)}):this.play_()},i.play_=function(e){var r=this;e===void 0&&(e=Et),this.playCallbacks_.push(e);var s=Boolean(!this.changingSrc_&&(this.src()||this.currentSrc()));if(this.waitToPlay_&&(this.off(["ready","loadstart"],this.waitToPlay_),this.waitToPlay_=null),!this.isReady_||!s){this.waitToPlay_=function(u){r.play_()},this.one(["ready","loadstart"],this.waitToPlay_),!s&&(Qn||ze)&&this.load();return}var o=this.techGet_("play");o===null?this.runPlayTerminatedQueue_():this.runPlayCallbacks_(o)},i.runPlayTerminatedQueue_=function(){var e=this.playTerminatedQueue_.slice(0);this.playTerminatedQueue_=[],e.forEach(function(r){r()})},i.runPlayCallbacks_=function(e){var r=this.playCallbacks_.slice(0);this.playCallbacks_=[],this.playTerminatedQueue_=[],r.forEach(function(s){s(e)})},i.pause=function(){this.techCall_("pause")},i.paused=function(){return this.techGet_("paused")!==!1},i.played=function(){return this.techGet_("played")||vi(0,0)},i.scrubbing=function(e){if(typeof e=="undefined")return this.scrubbing_;this.scrubbing_=!!e,this.techCall_("setScrubbing",this.scrubbing_),e?this.addClass("vjs-scrubbing"):this.removeClass("vjs-scrubbing")},i.currentTime=function(e){if(typeof e!="undefined"){if(e<0&&(e=0),!this.isReady_||this.changingSrc_||!this.tech_||!this.tech_.isReady_){this.cache_.initTime=e,this.off("canplay",this.boundApplyInitTime_),this.one("canplay",this.boundApplyInitTime_);return}this.techCall_("setCurrentTime",e),this.cache_.initTime=0;return}return this.cache_.currentTime=this.techGet_("currentTime")||0,this.cache_.currentTime},i.applyInitTime_=function(){this.currentTime(this.cache_.initTime)},i.duration=function(e){if(e===void 0)return this.cache_.duration!==void 0?this.cache_.duration:NaN;e=parseFloat(e),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"))},i.remainingTime=function(){return this.duration()-this.currentTime()},i.remainingTimeDisplay=function(){return Math.floor(this.duration())-Math.floor(this.currentTime())},i.buffered=function(){var e=this.techGet_("buffered");return(!e||!e.length)&&(e=vi(0,0)),e},i.bufferedPercent=function(){return lc(this.buffered(),this.duration())},i.bufferedEnd=function(){var e=this.buffered(),r=this.duration(),s=e.end(e.length-1);return s>r&&(s=r),s},i.volume=function(e){var r;if(e!==void 0){r=Math.max(0,Math.min(1,parseFloat(e))),this.cache_.volume=r,this.techCall_("setVolume",r),r>0&&this.lastVolume_(r);return}return r=parseFloat(this.techGet_("volume")),isNaN(r)?1:r},i.muted=function(e){if(e!==void 0){this.techCall_("setMuted",e);return}return this.techGet_("muted")||!1},i.defaultMuted=function(e){return e!==void 0?this.techCall_("setDefaultMuted",e):this.techGet_("defaultMuted")||!1},i.lastVolume_=function(e){if(e!==void 0&&e!==0){this.cache_.lastVolume=e;return}return this.cache_.lastVolume},i.supportsFullScreen=function(){return this.techGet_("supportsFullScreen")||!1},i.isFullscreen=function(e){if(e!==void 0){var r=this.isFullscreen_;this.isFullscreen_=Boolean(e),this.isFullscreen_!==r&&this.fsApi_.prefixed&&this.trigger("fullscreenchange"),this.toggleFullscreenClass_();return}return this.isFullscreen_},i.requestFullscreen=function(e){var r=this.options_.Promise||w.Promise;if(r){var s=this;return new r(function(o,u){function l(){s.off("fullscreenerror",g),s.off("fullscreenchange",c)}function c(){l(),o()}function g(y,b){l(),u(b)}s.one("fullscreenchange",c),s.one("fullscreenerror",g);var p=s.requestFullscreenHelper_(e);p&&(p.then(l,l),p.then(o,u))})}return this.requestFullscreenHelper_()},i.requestFullscreenHelper_=function(e){var r=this,s;if(this.fsApi_.prefixed||(s=this.options_.fullscreen&&this.options_.fullscreen.options||{},e!==void 0&&(s=e)),this.fsApi_.requestFullscreen){var o=this.el_[this.fsApi_.requestFullscreen](s);return o&&o.then(function(){return r.isFullscreen(!0)},function(){return r.isFullscreen(!1)}),o}else this.tech_.supportsFullScreen()&&!this.options_.preferFullWindow?this.techCall_("enterFullScreen"):this.enterFullWindow()},i.exitFullscreen=function(){var e=this.options_.Promise||w.Promise;if(e){var r=this;return new e(function(s,o){function u(){r.off("fullscreenerror",c),r.off("fullscreenchange",l)}function l(){u(),s()}function c(p,y){u(),o(y)}r.one("fullscreenchange",l),r.one("fullscreenerror",c);var g=r.exitFullscreenHelper_();g&&(g.then(u,u),g.then(s,o))})}return this.exitFullscreenHelper_()},i.exitFullscreenHelper_=function(){var e=this;if(this.fsApi_.requestFullscreen){var r=G[this.fsApi_.exitFullscreen]();return r&&Et(r.then(function(){return e.isFullscreen(!1)})),r}else this.tech_.supportsFullScreen()&&!this.options_.preferFullWindow?this.techCall_("exitFullScreen"):this.exitFullWindow()},i.enterFullWindow=function(){this.isFullscreen(!0),this.isFullWindow=!0,this.docOrigOverflow=G.documentElement.style.overflow,rt(G,"keydown",this.boundFullWindowOnEscKey_),G.documentElement.style.overflow="hidden",Vt(G.body,"vjs-full-window"),this.trigger("enterFullWindow")},i.fullWindowOnEscKey=function(e){re.isEventKey(e,"Esc")&&this.isFullscreen()===!0&&(this.isFullWindow?this.exitFullWindow():this.exitFullscreen())},i.exitFullWindow=function(){this.isFullscreen(!1),this.isFullWindow=!1,Be(G,"keydown",this.boundFullWindowOnEscKey_),G.documentElement.style.overflow=this.docOrigOverflow,Wr(G.body,"vjs-full-window"),this.trigger("exitFullWindow")},i.disablePictureInPicture=function(e){if(e===void 0)return this.techGet_("disablePictureInPicture");this.techCall_("setDisablePictureInPicture",e),this.options_.disablePictureInPicture=e,this.trigger("disablepictureinpicturechanged")},i.isInPictureInPicture=function(e){if(e!==void 0){this.isInPictureInPicture_=!!e,this.togglePictureInPictureClass_();return}return!!this.isInPictureInPicture_},i.requestPictureInPicture=function(){if("pictureInPictureEnabled"in G&&this.disablePictureInPicture()===!1)return this.techGet_("requestPictureInPicture")},i.exitPictureInPicture=function(){if("pictureInPictureEnabled"in G)return G.exitPictureInPicture()},i.handleKeyDown=function(e){var r=this.options_.userActions;if(!(!r||!r.hotkeys)){var s=function(u){var l=u.tagName.toLowerCase();if(u.isContentEditable)return!0;var c=["button","checkbox","hidden","radio","reset","submit"];if(l==="input")return c.indexOf(u.type)===-1;var g=["textarea"];return g.indexOf(l)!==-1};s(this.el_.ownerDocument.activeElement)||(typeof r.hotkeys=="function"?r.hotkeys.call(this,e):this.handleHotkeys(e))}},i.handleHotkeys=function(e){var r=this.options_.userActions?this.options_.userActions.hotkeys:{},s=r.fullscreenKey,o=s===void 0?function(S){return re.isEventKey(S,"f")}:s,u=r.muteKey,l=u===void 0?function(S){return re.isEventKey(S,"m")}:u,c=r.playPauseKey,g=c===void 0?function(S){return re.isEventKey(S,"k")||re.isEventKey(S,"Space")}:c;if(o.call(this,e)){e.preventDefault(),e.stopPropagation();var p=V.getComponent("FullscreenToggle");G[this.fsApi_.fullscreenEnabled]!==!1&&p.prototype.handleClick.call(this,e)}else if(l.call(this,e)){e.preventDefault(),e.stopPropagation();var y=V.getComponent("MuteToggle");y.prototype.handleClick.call(this,e)}else if(g.call(this,e)){e.preventDefault(),e.stopPropagation();var b=V.getComponent("PlayToggle");b.prototype.handleClick.call(this,e)}},i.canPlayType=function(e){for(var r,s=0,o=this.options_.techOrder;s<o.length;s++){var u=o[s],l=pe.getTech(u);if(l||(l=V.getComponent(u)),!l){ne.error('The "'+u+'" tech is undefined. Skipped browser support check for that tech.');continue}if(l.isSupported()&&(r=l.canPlayType(e),r))return r}return""},i.selectSource=function(e){var r=this,s=this.options_.techOrder.map(function(g){return[g,pe.getTech(g)]}).filter(function(g){var p=g[0],y=g[1];return y?y.isSupported():(ne.error('The "'+p+'" tech is undefined. Skipped browser support check for that tech.'),!1)}),o=function(p,y,b){var S;return p.some(function(x){return y.some(function(A){if(S=b(x,A),S)return!0})}),S},u,l=function(p){return function(y,b){return p(b,y)}},c=function(p,y){var b=p[0],S=p[1];if(S.canPlaySource(y,r.options_[b.toLowerCase()]))return{source:y,tech:b}};return this.options_.sourceOrder?u=o(e,s,l(c)):u=o(s,e,c),u||!1},i.handleSrc_=function(e,r){var s=this;if(typeof e=="undefined")return this.cache_.src||"";this.resetRetryOnError_&&this.resetRetryOnError_();var o=t_(e);if(!o.length){this.setTimeout(function(){this.error({code:4,message:this.options_.notSupportedMessage})},0);return}if(this.changingSrc_=!0,r||(this.cache_.sources=o),this.updateSourceCaches_(o[0]),q0(this,o[0],function(c,g){s.middleware_=g,r||(s.cache_.sources=o),s.updateSourceCaches_(c);var p=s.src_(c);if(p){if(o.length>1)return s.handleSrc_(o.slice(1));s.changingSrc_=!1,s.setTimeout(function(){this.error({code:4,message:this.options_.notSupportedMessage})},0),s.triggerReady();return}G0(g,s.tech_)}),this.options_.retryOnError&&o.length>1){var u=function(){s.error(null),s.handleSrc_(o.slice(1),!0)},l=function(){s.off("error",u)};this.one("error",u),this.one("playing",l),this.resetRetryOnError_=function(){s.off("error",u),s.off("playing",l)}}},i.src=function(e){return this.handleSrc_(e,!1)},i.src_=function(e){var r=this,s=this.selectSource([e]);return s?C0(s.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_(s.tech,s.source),this.tech_.ready(function(){r.changingSrc_=!1}),!1):!0},i.load=function(){this.techCall_("load")},i.reset=function(){var e=this,r=this.options_.Promise||w.Promise;if(this.paused()||!r)this.doReset_();else{var 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this.media_;if(this.state==="HAVE_NOTHING")throw new Error("Cannot switch media playlist from "+this.state);if(typeof e=="string"){if(!this.master.playlists[e])throw new Error("Unknown playlist URI: "+e);e=this.master.playlists[e]}if(w.clearTimeout(this.finalRenditionTimeout),r){var o=(e.partTargetDuration||e.targetDuration)/2*1e3||5*1e3;this.finalRenditionTimeout=w.setTimeout(this.media.bind(this,e,!1),o);return}var u=this.state,l=!this.media_||e.id!==this.media_.id,c=this.master.playlists[e.id];if(c&&c.endList||e.endList&&e.segments.length){this.request&&(this.request.onreadystatechange=null,this.request.abort(),this.request=null),this.state="HAVE_METADATA",this.media_=e,l&&(this.trigger("mediachanging"),u==="HAVE_MASTER"?this.trigger("loadedmetadata"):this.trigger("mediachange"));return}if(this.updateMediaUpdateTimeout_(Wo(e,!0)),!!l){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,this.request=this.vhs_.xhr({uri:e.resolvedUri,withCredentials:this.withCredentials},function(g,p){if(!!s.request){if(e.lastRequest=Date.now(),e.resolvedUri=ba(s.handleManifestRedirects,e.resolvedUri,p),g)return s.playlistRequestError(s.request,e,u);s.haveMetadata({playlistString:p.responseText,url:e.uri,id:e.id}),u==="HAVE_MASTER"?s.trigger("loadedmetadata"):s.trigger("mediachange")}})}},i.pause=function(){this.mediaUpdateTimeout&&(w.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.stopRequest(),this.state==="HAVE_NOTHING"&&(this.started=!1),this.state==="SWITCHING_MEDIA"?this.media_?this.state="HAVE_METADATA":this.state="HAVE_MASTER":this.state==="HAVE_CURRENT_METADATA"&&(this.state="HAVE_METADATA")},i.load=function(e){var r=this;this.mediaUpdateTimeout&&(w.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null);var s=this.media();if(e){var o=s?(s.partTargetDuration||s.targetDuration)/2*1e3:5*1e3;this.mediaUpdateTimeout=w.setTimeout(function(){r.mediaUpdateTimeout=null,r.load()},o);return}if(!this.started){this.start();return}s&&!s.endList?this.trigger("mediaupdatetimeout"):this.trigger("loadedplaylist")},i.updateMediaUpdateTimeout_=function(e){var r=this;this.mediaUpdateTimeout&&(w.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),!(!this.media()||this.media().endList)&&(this.mediaUpdateTimeout=w.setTimeout(function(){r.mediaUpdateTimeout=null,r.trigger("mediaupdatetimeout"),r.updateMediaUpdateTimeout_(e)},e))},i.start=function(){var e=this;if(this.started=!0,typeof this.src=="object"){this.src.uri||(this.src.uri=w.location.href),this.src.resolvedUri=this.src.uri,setTimeout(function(){e.setupInitialPlaylist(e.src)},0);return}this.request=this.vhs_.xhr({uri:this.src,withCredentials:this.withCredentials},function(r,s){if(!!e.request){if(e.request=null,r)return e.error={status:s.status,message:"HLS playlist request error at URL: "+e.src+".",responseText:s.responseText,code:2},e.state==="HAVE_NOTHING"&&(e.started=!1),e.trigger("error");e.src=ba(e.handleManifestRedirects,e.src,s);var o=e.parseManifest_({manifestString:s.responseText,url:e.src});e.setupInitialPlaylist(o)}})},i.srcUri=function(){return typeof this.src=="string"?this.src:this.src.uri},i.setupInitialPlaylist=function(e){if(this.state="HAVE_MASTER",e.playlists){this.master=e,Cf(this.master,this.srcUri()),e.playlists.forEach(function(s){s.segments=Pf(s),s.segments.forEach(function(o){wf(o,s.resolvedUri)})}),this.trigger("loadedplaylist"),this.request||this.media(this.master.playlists[0]);return}var r=this.srcUri()||w.location.href;this.master=K_(e,r),this.haveMetadata({playlistObject:e,url:r,id:this.master.playlists[0].id}),this.trigger("loadedmetadata")},t}(X_),Z_=D.xhr,ey=D.mergeOptions,qo=function(t,i,n,e){var r=t.responseType==="arraybuffer"?t.response:t.responseText;!i&&r&&(t.responseTime=Date.now(),t.roundTripTime=t.responseTime-t.requestTime,t.bytesReceived=r.byteLength||r.length,t.bandwidth||(t.bandwidth=Math.floor(t.bytesReceived/t.roundTripTime*8*1e3))),n.headers&&(t.responseHeaders=n.headers),i&&i.code==="ETIMEDOUT"&&(t.timedout=!0),!i&&!t.aborted&&n.statusCode!==200&&n.statusCode!==206&&n.statusCode!==0&&(i=new Error("XHR Failed with a response of: "+(t&&(r||t.responseText)))),e(i,t)},Af=function(){var t=function i(n,e){n=ey({timeout:45e3},n);var r=i.beforeRequest||D.Vhs.xhr.beforeRequest;if(r&&typeof r=="function"){var s=r(n);s&&(n=s)}var o=D.Vhs.xhr.original===!0?Z_:D.Vhs.xhr,u=o(n,function(c,g){return qo(u,c,g,e)}),l=u.abort;return u.abort=function(){return u.aborted=!0,l.apply(u,arguments)},u.uri=n.uri,u.requestTime=Date.now(),u};return t.original=!0,t},ty=function(t){var i,n=t.offset;return typeof t.offset=="bigint"||typeof t.length=="bigint"?i=w.BigInt(t.offset)+w.BigInt(t.length)-w.BigInt(1):i=t.offset+t.length-1,"bytes="+n+"-"+i},Go=function(t){var i={};return t.byterange&&(i.Range=ty(t.byterange)),i},iy=function(t,i){return t.start(i)+"-"+t.end(i)},ry=function(t,i){var n=t.toString(16);return"00".substring(0,2-n.length)+n+(i%2?" 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Try again"});s(g.estimatedStart+y),l.one("seeked",function(){a({programTime:i,playlist:n,retryCount:r-1,seekTo:s,pauseAfterSeek:u,tech:l,callback:c})});return}var b=p.start+y,S=function(){return c(null,l.currentTime())};l.one("seeked",S),u&&l.pause(),s(b)},zo=function(t,i){if(t.readyState===4)return i()},gy=function(t,i,n){var e=[],r,s=!1,o=function(p,y,b,S){return y.abort(),s=!0,n(p,y,b,S)},u=function(p,y){if(!s){if(p)return o(p,y,"",e);var b=y.responseText.substring(e&&e.byteLength||0,y.responseText.length);if(e=Sg(e,gl(b,!0)),r=r||Fr(e),e.length<10||r&&e.length<r+2)return zo(y,function(){return o(p,y,"",e)});var S=Ds(e);return S==="ts"&&e.length<188?zo(y,function(){return o(p,y,"",e)}):!S&&e.length<376?zo(y,function(){return o(p,y,"",e)}):o(null,y,S,e)}},l={uri:t,beforeSend:function(p){p.overrideMimeType("text/plain; charset=x-user-defined"),p.addEventListener("progress",function(y){return y.total,y.loaded,qo(p,null,{statusCode:p.status},u)})}},c=i(l,function(g,p){return qo(c,g,p,u)});return c},vy=D.EventTarget,Mf=D.mergeOptions,Rf=function(t,i){if(!kf(t,i)||t.sidx&&i.sidx&&(t.sidx.offset!==i.sidx.offset||t.sidx.length!==i.sidx.length))return!1;if(!t.sidx&&i.sidx||t.sidx&&!i.sidx||t.segments&&!i.segments||!t.segments&&i.segments)return!1;if(!t.segments&&!i.segments)return!0;for(var n=0;n<t.segments.length;n++){var e=t.segments[n],r=i.segments[n];if(e.uri!==r.uri)return!1;if(!(!e.byterange&&!r.byterange)){var s=e.byterange,o=r.byterange;if(s&&!o||!s&&o||s.offset!==o.offset||s.length!==o.length)return!1}}return!0},_y=function(t){var i=t.masterXml,n=t.srcUrl,e=t.clientOffset,r=t.sidxMapping,s=t.previousManifest,o=Bv(i,{manifestUri:n,clientOffset:e,sidxMapping:r,previousManifest:s});return Cf(o,n),o},yy=function(t,i,n){for(var e=!0,r=Mf(t,{duration:i.duration,minimumUpdatePeriod:i.minimumUpdatePeriod,timelineStarts:i.timelineStarts}),s=0;s<i.playlists.length;s++){var o=i.playlists[s];if(o.sidx){var u=Vn(o.sidx);n&&n[u]&&n[u].sidx&&Es(o,n[u].sidx,o.sidx.resolvedUri)}var l=jo(r,o,Rf);l&&(r=l,e=!1)}return en(i,function(c,g,p,y){if(c.playlists&&c.playlists.length){var b=c.playlists[0].id,S=jo(r,c.playlists[0],Rf);S&&(r=S,r.mediaGroups[g][p][y].playlists[0]=r.playlists[b],e=!1)}}),i.minimumUpdatePeriod!==t.minimumUpdatePeriod&&(e=!1),e?null:r},Ty=function(t,i){var n=Boolean(!t.map&&!i.map),e=n||Boolean(t.map&&i.map&&t.map.byterange.offset===i.map.byterange.offset&&t.map.byterange.length===i.map.byterange.length);return e&&t.uri===i.uri&&t.byterange.offset===i.byterange.offset&&t.byterange.length===i.byterange.length},Nf=function(t,i){var n={};for(var e in t){var r=t[e],s=r.sidx;if(s){var o=Vn(s);if(!i[o])break;var u=i[o].sidxInfo;Ty(u,s)&&(n[o]=i[o])}}return n},by=function(t,i){var n=Nf(t.playlists,i),e=n;return en(t,function(r,s,o,u){if(r.playlists&&r.playlists.length){var l=r.playlists;e=Mf(e,Nf(l,i))}}),e},$o=function(a){$(t,a);function t(n,e,r,s){var o;r===void 0&&(r={}),o=a.call(this)||this,o.masterPlaylistLoader_=s||ie(o),s||(o.isMaster_=!0);var u=r,l=u.withCredentials,c=l===void 0?!1:l,g=u.handleManifestRedirects,p=g===void 0?!1:g;if(o.vhs_=e,o.withCredentials=c,o.handleManifestRedirects=p,!n)throw new Error("A non-empty playlist URL or object is required");return o.on("minimumUpdatePeriod",function(){o.refreshXml_()}),o.on("mediaupdatetimeout",function(){o.refreshMedia_(o.media().id)}),o.state="HAVE_NOTHING",o.loadedPlaylists_={},o.logger_=gt("DashPlaylistLoader"),o.isMaster_?(o.masterPlaylistLoader_.srcUrl=n,o.masterPlaylistLoader_.sidxMapping_={}):o.childPlaylist_=n,o}var i=t.prototype;return i.requestErrored_=function(e,r,s){if(!this.request)return!0;if(this.request=null,e)return this.error=typeof e=="object"&&!(e instanceof Error)?e:{status:r.status,message:"DASH request error at URL: "+r.uri,response:r.response,code:2},s&&(this.state=s),this.trigger("error"),!0},i.addSidxSegments_=function(e,r,s){var o=this,u=e.sidx&&Vn(e.sidx);if(!e.sidx||!u||this.masterPlaylistLoader_.sidxMapping_[u]){this.mediaRequest_=w.setTimeout(function(){return s(!1)},0);return}var l=ba(this.handleManifestRedirects,e.sidx.resolvedUri),c=function(p,y){if(!o.requestErrored_(p,y,r)){var b=o.masterPlaylistLoader_.sidxMapping_,S;try{S=qv(J(y.response).subarray(8))}catch(x){o.requestErrored_(x,y,r);return}return b[u]={sidxInfo:e.sidx,sidx:S},Es(e,S,e.sidx.resolvedUri),s(!0)}};this.request=gy(l,this.vhs_.xhr,function(g,p,y,b){if(g)return c(g,p);if(!y||y!=="mp4")return c({status:p.status,message:"Unsupported "+(y||"unknown")+" container type for sidx segment at URL: "+l,response:"",playlist:e,internal:!0,blacklistDuration:1/0,code:2},p);var S=e.sidx.byterange,x=S.offset,A=S.length;if(b.length>=A+x)return c(g,{response:b.subarray(x,x+A),status:p.status,uri:p.uri});o.request=o.vhs_.xhr({uri:l,responseType:"arraybuffer",headers:Go({byterange:e.sidx.byterange})},c)})},i.dispose=function(){this.trigger("dispose"),this.stopRequest(),this.loadedPlaylists_={},w.clearTimeout(this.minimumUpdatePeriodTimeout_),w.clearTimeout(this.mediaRequest_),w.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null,this.mediaRequest_=null,this.minimumUpdatePeriodTimeout_=null,this.masterPlaylistLoader_.createMupOnMedia_&&(this.off("loadedmetadata",this.masterPlaylistLoader_.createMupOnMedia_),this.masterPlaylistLoader_.createMupOnMedia_=null),this.off()},i.hasPendingRequest=function(){return this.request||this.mediaRequest_},i.stopRequest=function(){if(this.request){var e=this.request;this.request=null,e.onreadystatechange=null,e.abort()}},i.media=function(e){var r=this;if(!e)return this.media_;if(this.state==="HAVE_NOTHING")throw new Error("Cannot switch media playlist from "+this.state);var s=this.state;if(typeof e=="string"){if(!this.masterPlaylistLoader_.master.playlists[e])throw new Error("Unknown playlist URI: "+e);e=this.masterPlaylistLoader_.master.playlists[e]}var o=!this.media_||e.id!==this.media_.id;if(o&&this.loadedPlaylists_[e.id]&&this.loadedPlaylists_[e.id].endList){this.state="HAVE_METADATA",this.media_=e,o&&(this.trigger("mediachanging"),this.trigger("mediachange"));return}!o||(this.media_&&this.trigger("mediachanging"),this.addSidxSegments_(e,s,function(u){r.haveMetadata({startingState:s,playlist:e})}))},i.haveMetadata=function(e){var r=e.startingState,s=e.playlist;this.state="HAVE_METADATA",this.loadedPlaylists_[s.id]=s,this.mediaRequest_=null,this.refreshMedia_(s.id),r==="HAVE_MASTER"?this.trigger("loadedmetadata"):this.trigger("mediachange")},i.pause=function(){this.masterPlaylistLoader_.createMupOnMedia_&&(this.off("loadedmetadata",this.masterPlaylistLoader_.createMupOnMedia_),this.masterPlaylistLoader_.createMupOnMedia_=null),this.stopRequest(),w.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null,this.isMaster_&&(w.clearTimeout(this.masterPlaylistLoader_.minimumUpdatePeriodTimeout_),this.masterPlaylistLoader_.minimumUpdatePeriodTimeout_=null),this.state==="HAVE_NOTHING"&&(this.started=!1)},i.load=function(e){var r=this;w.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null;var s=this.media();if(e){var o=s?s.targetDuration/2*1e3:5*1e3;this.mediaUpdateTimeout=w.setTimeout(function(){return r.load()},o);return}if(!this.started){this.start();return}s&&!s.endList?(this.isMaster_&&!this.minimumUpdatePeriodTimeout_&&(this.trigger("minimumUpdatePeriod"),this.updateMinimumUpdatePeriodTimeout_()),this.trigger("mediaupdatetimeout")):this.trigger("loadedplaylist")},i.start=function(){var e=this;if(this.started=!0,!this.isMaster_){this.mediaRequest_=w.setTimeout(function(){return e.haveMaster_()},0);return}this.requestMaster_(function(r,s){e.haveMaster_(),!e.hasPendingRequest()&&!e.media_&&e.media(e.masterPlaylistLoader_.master.playlists[0])})},i.requestMaster_=function(e){var r=this;this.request=this.vhs_.xhr({uri:this.masterPlaylistLoader_.srcUrl,withCredentials:this.withCredentials},function(s,o){if(r.requestErrored_(s,o)){r.state==="HAVE_NOTHING"&&(r.started=!1);return}var u=o.responseText!==r.masterPlaylistLoader_.masterXml_;if(r.masterPlaylistLoader_.masterXml_=o.responseText,o.responseHeaders&&o.responseHeaders.date?r.masterLoaded_=Date.parse(o.responseHeaders.date):r.masterLoaded_=Date.now(),r.masterPlaylistLoader_.srcUrl=ba(r.handleManifestRedirects,r.masterPlaylistLoader_.srcUrl,o),u){r.handleMaster_(),r.syncClientServerClock_(function(){return e(o,u)});return}return e(o,u)})},i.syncClientServerClock_=function(e){var r=this,s=Hv(this.masterPlaylistLoader_.masterXml_);if(s===null)return this.masterPlaylistLoader_.clientOffset_=this.masterLoaded_-Date.now(),e();if(s.method==="DIRECT")return this.masterPlaylistLoader_.clientOffset_=s.value-Date.now(),e();this.request=this.vhs_.xhr({uri:mt(this.masterPlaylistLoader_.srcUrl,s.value),method:s.method,withCredentials:this.withCredentials},function(o,u){if(!!r.request){if(o)return r.masterPlaylistLoader_.clientOffset_=r.masterLoaded_-Date.now(),e();var l;s.method==="HEAD"?!u.responseHeaders||!u.responseHeaders.date?l=r.masterLoaded_:l=Date.parse(u.responseHeaders.date):l=Date.parse(u.responseText),r.masterPlaylistLoader_.clientOffset_=l-Date.now(),e()}})},i.haveMaster_=function(){this.state="HAVE_MASTER",this.isMaster_?this.trigger("loadedplaylist"):this.media_||this.media(this.childPlaylist_)},i.handleMaster_=function(){this.mediaRequest_=null;var e=this.masterPlaylistLoader_.master,r=_y({masterXml:this.masterPlaylistLoader_.masterXml_,srcUrl:this.masterPlaylistLoader_.srcUrl,clientOffset:this.masterPlaylistLoader_.clientOffset_,sidxMapping:this.masterPlaylistLoader_.sidxMapping_,previousManifest:e});e&&(r=yy(e,r,this.masterPlaylistLoader_.sidxMapping_)),this.masterPlaylistLoader_.master=r||e;var s=this.masterPlaylistLoader_.master.locations&&this.masterPlaylistLoader_.master.locations[0];return 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le={ONE_SECOND_IN_TS:Na,secondsToVideoTs:Fa,secondsToAudioTs:Ua,videoTsToSeconds:an,audioTsToSeconds:Ba,audioTsToVideoTs:nu,videoTsToAudioTs:au,metadataTsToSeconds:su},wh=function(d){var h,f,m=0;for(h=0;h<d.length;h++)f=d[h],m+=f.data.byteLength;return m},Ph=function(d,h,f,m){var v,_=0,E=0,C=0,k=0,P,I,N;if(!!h.length&&(v=le.audioTsToVideoTs(d.baseMediaDecodeTime,d.samplerate),_=Math.ceil(le.ONE_SECOND_IN_TS/(d.samplerate/1024)),f&&m&&(E=v-Math.max(f,m),C=Math.floor(E/_),k=C*_),!(C<1||k>le.ONE_SECOND_IN_TS/2))){for(P=Ch()[d.samplerate],P||(P=h[0].data),I=0;I<C;I++)N=h[0],h.splice(0,0,{data:P,dts:N.dts-_,pts:N.pts-_});return d.baseMediaDecodeTime-=Math.floor(le.videoTsToAudioTs(k,d.samplerate)),k}},kh=function(d,h,f){return h.minSegmentDts>=f?d:(h.minSegmentDts=1/0,d.filter(function(m){return m.dts>=f?(h.minSegmentDts=Math.min(h.minSegmentDts,m.dts),h.minSegmentPts=h.minSegmentDts,!0):!1}))},Ah=function(d){var h,f,m=[];for(h=0;h<d.length;h++)f=d[h],m.push({size:f.data.byteLength,duration:1024});return m},Ih=function(d){var h,f,m=0,v=new Uint8Array(wh(d));for(h=0;h<d.length;h++)f=d[h],v.set(f.data,m),m+=f.data.byteLength;return v},sn={prefixWithSilence:Ph,trimAdtsFramesByEarliestDts:kh,generateSampleTable:Ah,concatenateFrameData:Ih},Dh=le.ONE_SECOND_IN_TS,Oh=function(d,h){typeof h.pts=="number"&&(d.timelineStartInfo.pts===void 0&&(d.timelineStartInfo.pts=h.pts),d.minSegmentPts===void 0?d.minSegmentPts=h.pts:d.minSegmentPts=Math.min(d.minSegmentPts,h.pts),d.maxSegmentPts===void 0?d.maxSegmentPts=h.pts:d.maxSegmentPts=Math.max(d.maxSegmentPts,h.pts)),typeof h.dts=="number"&&(d.timelineStartInfo.dts===void 0&&(d.timelineStartInfo.dts=h.dts),d.minSegmentDts===void 0?d.minSegmentDts=h.dts:d.minSegmentDts=Math.min(d.minSegmentDts,h.dts),d.maxSegmentDts===void 0?d.maxSegmentDts=h.dts:d.maxSegmentDts=Math.max(d.maxSegmentDts,h.dts))},Lh=function(d){delete d.minSegmentDts,delete d.maxSegmentDts,delete d.minSegmentPts,delete d.maxSegmentPts},Mh=function(d,h){var f,m,v=d.minSegmentDts;return h||(v-=d.timelineStartInfo.dts),f=d.timelineStartInfo.baseMediaDecodeTime,f+=v,f=Math.max(0,f),d.type==="audio"&&(m=d.samplerate/Dh,f*=m,f=Math.floor(f)),f},ut={clearDtsInfo:Lh,calculateTrackBaseMediaDecodeTime:Mh,collectDtsInfo:Oh},ou=4,Rh=128,Nh=function(d){for(var h=0,f={payloadType:-1,payloadSize:0},m=0,v=0;h<d.byteLength&&d[h]!==Rh;){for(;d[h]===255;)m+=255,h++;for(m+=d[h++];d[h]===255;)v+=255,h++;if(v+=d[h++],!f.payload&&m===ou){var _=String.fromCharCode(d[h+3],d[h+4],d[h+5],d[h+6]);if(_==="GA94"){f.payloadType=m,f.payloadSize=v,f.payload=d.subarray(h,h+v);break}else f.payload=void 0}h+=v,m=0,v=0}return f},Fh=function(d){return d.payload[0]!==181||(d.payload[1]<<8|d.payload[2])!=49||String.fromCharCode(d.payload[3],d.payload[4],d.payload[5],d.payload[6])!=="GA94"||d.payload[7]!==3?null:d.payload.subarray(8,d.payload.length-1)},Uh=function(d,h){var f=[],m,v,_,E;if(!(h[0]&64))return f;for(v=h[0]&31,m=0;m<v;m++)_=m*3,E={type:h[_+2]&3,pts:d},h[_+2]&4&&(E.ccData=h[_+3]<<8|h[_+4],f.push(E));return f},Bh=function(d){for(var h=d.byteLength,f=[],m=1,v,_;m<h-2;)d[m]===0&&d[m+1]===0&&d[m+2]===3?(f.push(m+2),m+=2):m++;if(f.length===0)return d;v=h-f.length,_=new Uint8Array(v);var E=0;for(m=0;m<v;E++,m++)E===f[0]&&(E++,f.shift()),_[m]=d[E];return _},dr={parseSei:Nh,parseUserData:Fh,parseCaptionPackets:Uh,discardEmulationPreventionBytes:Bh,USER_DATA_REGISTERED_ITU_T_T35:ou},tt=function T(d){d=d||{},T.prototype.init.call(this),this.parse708captions_=typeof d.parse708captions=="boolean"?d.parse708captions:!0,this.captionPackets_=[],this.ccStreams_=[new Te(0,0),new Te(0,1),new Te(1,0),new Te(1,1)],this.parse708captions_&&(this.cc708Stream_=new me({captionServices:d.captionServices})),this.reset(),this.ccStreams_.forEach(function(h){h.on("data",this.trigger.bind(this,"data")),h.on("partialdone",this.trigger.bind(this,"partialdone")),h.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")))};tt.prototype=new t,tt.prototype.push=function(T){var d,h,f;if(T.nalUnitType==="sei_rbsp"&&(d=dr.parseSei(T.escapedRBSP),!!d.payload&&d.payloadType===dr.USER_DATA_REGISTERED_ITU_T_T35&&(h=dr.parseUserData(d),!!h))){if(T.dts<this.latestDts_){this.ignoreNextEqualDts_=!0;return}else if(T.dts===this.latestDts_&&this.ignoreNextEqualDts_){this.numSameDts_--,this.numSameDts_||(this.ignoreNextEqualDts_=!1);return}f=dr.parseCaptionPackets(T.pts,h),this.captionPackets_=this.captionPackets_.concat(f),this.latestDts_!==T.dts&&(this.numSameDts_=0),this.numSameDts_++,this.latestDts_=T.dts}},tt.prototype.flushCCStreams=function(T){this.ccStreams_.forEach(function(d){return T==="flush"?d.flush():d.partialFlush()},this)},tt.prototype.flushStream=function(T){if(!this.captionPackets_.length){this.flushCCStreams(T);return}this.captionPackets_.forEach(function(d,h){d.presortIndex=h}),this.captionPackets_.sort(function(d,h){return d.pts===h.pts?d.presortIndex-h.presortIndex:d.pts-h.pts}),this.captionPackets_.forEach(function(d){d.type<2?this.dispatchCea608Packet(d):this.dispatchCea708Packet(d)},this),this.captionPackets_.length=0,this.flushCCStreams(T)},tt.prototype.flush=function(){return this.flushStream("flush")},tt.prototype.partialFlush=function(){return this.flushStream("partialFlush")},tt.prototype.reset=function(){this.latestDts_=null,this.ignoreNextEqualDts_=!1,this.numSameDts_=0,this.activeCea608Channel_=[null,null],this.ccStreams_.forEach(function(T){T.reset()})},tt.prototype.dispatchCea608Packet=function(T){this.setsTextOrXDSActive(T)?this.activeCea608Channel_[T.type]=null:this.setsChannel1Active(T)?this.activeCea608Channel_[T.type]=0:this.setsChannel2Active(T)&&(this.activeCea608Channel_[T.type]=1),this.activeCea608Channel_[T.type]!==null&&this.ccStreams_[(T.type<<1)+this.activeCea608Channel_[T.type]].push(T)},tt.prototype.setsChannel1Active=function(T){return(T.ccData&30720)==4096},tt.prototype.setsChannel2Active=function(T){return(T.ccData&30720)==6144},tt.prototype.setsTextOrXDSActive=function(T){return(T.ccData&28928)==256||(T.ccData&30974)==4138||(T.ccData&30974)==6186},tt.prototype.dispatchCea708Packet=function(T){this.parse708captions_&&this.cc708Stream_.push(T)};var Hh={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},Vh=function(d){var h=Hh[d]||d;return d&4096&&d===h?"":String.fromCharCode(h)},on=function(d){return 32<=d&&d<=127||160<=d&&d<=255},It=function(d){this.windowNum=d,this.reset()};It.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},It.prototype.getText=function(){return this.rows.join(`
`)},It.prototype.clearText=function(){this.rows=[""],this.rowIdx=0},It.prototype.newLine=function(T){for(this.rows.length>=this.virtualRowCount&&typeof this.beforeRowOverflow=="function"&&this.beforeRowOverflow(T),this.rows.length>0&&(this.rows.push(""),this.rowIdx++);this.rows.length>this.virtualRowCount;)this.rows.shift(),this.rowIdx--},It.prototype.isEmpty=function(){return this.rows.length===0?!0:this.rows.length===1?this.rows[0]==="":!1},It.prototype.addText=function(T){this.rows[this.rowIdx]+=T},It.prototype.backspace=function(){if(!this.isEmpty()){var T=this.rows[this.rowIdx];this.rows[this.rowIdx]=T.substr(0,T.length-1)}};var un=function(d,h,f){this.serviceNum=d,this.text="",this.currentWindow=new It(-1),this.windows=[],this.stream=f,typeof h=="string"&&this.createTextDecoder(h)};un.prototype.init=function(T,d){this.startPts=T;for(var h=0;h<8;h++)this.windows[h]=new It(h),typeof d=="function"&&(this.windows[h].beforeRowOverflow=d)},un.prototype.setCurrentWindow=function(T){this.currentWindow=this.windows[T]},un.prototype.createTextDecoder=function(T){if(typeof TextDecoder=="undefined")this.stream.trigger("log",{level:"warn",message:"The `encoding` option is unsupported without TextDecoder support"});else try{this.textDecoder_=new TextDecoder(T)}catch(d){this.stream.trigger("log",{level:"warn",message:"TextDecoder could not be created with "+T+" encoding. "+d})}};var me=function T(d){d=d||{},T.prototype.init.call(this);var h=this,f=d.captionServices||{},m={},v;Object.keys(f).forEach(function(_){v=f[_],/^SERVICE/.test(_)&&(m[_]=v.encoding)}),this.serviceEncodings=m,this.current708Packet=null,this.services={},this.push=function(_){_.type===3?(h.new708Packet(),h.add708Bytes(_)):(h.current708Packet===null&&h.new708Packet(),h.add708Bytes(_))}};me.prototype=new t,me.prototype.new708Packet=function(){this.current708Packet!==null&&this.push708Packet(),this.current708Packet={data:[],ptsVals:[]}},me.prototype.add708Bytes=function(T){var d=T.ccData,h=d>>>8,f=d&255;this.current708Packet.ptsVals.push(T.pts),this.current708Packet.data.push(h),this.current708Packet.data.push(f)},me.prototype.push708Packet=function(){var T=this.current708Packet,d=T.data,h=null,f=null,m=0,v=d[m++];for(T.seq=v>>6,T.sizeCode=v&63;m<d.length;m++)v=d[m++],h=v>>5,f=v&31,h===7&&f>0&&(v=d[m++],h=v),this.pushServiceBlock(h,m,f),f>0&&(m+=f-1)},me.prototype.pushServiceBlock=function(T,d,h){var f,m=d,v=this.current708Packet.data,_=this.services[T];for(_||(_=this.initService(T,m));m<d+h&&m<v.length;m++)f=v[m],on(f)?m=this.handleText(m,_):f===24?m=this.multiByteCharacter(m,_):f===16?m=this.extendedCommands(m,_):128<=f&&f<=135?m=this.setCurrentWindow(m,_):152<=f&&f<=159?m=this.defineWindow(m,_):f===136?m=this.clearWindows(m,_):f===140?m=this.deleteWindows(m,_):f===137?m=this.displayWindows(m,_):f===138?m=this.hideWindows(m,_):f===139?m=this.toggleWindows(m,_):f===151?m=this.setWindowAttributes(m,_):f===144?m=this.setPenAttributes(m,_):f===145?m=this.setPenColor(m,_):f===146?m=this.setPenLocation(m,_):f===143?_=this.reset(m,_):f===8?_.currentWindow.backspace():f===12?_.currentWindow.clearText():f===13?_.currentWindow.pendingNewLine=!0:f===14?_.currentWindow.clearText():f===141&&m++},me.prototype.extendedCommands=function(T,d){var h=this.current708Packet.data,f=h[++T];return on(f)&&(T=this.handleText(T,d,{isExtended:!0})),T},me.prototype.getPts=function(T){return this.current708Packet.ptsVals[Math.floor(T/2)]},me.prototype.initService=function(T,d){var h="SERVICE"+T,f=this,h,m;return h in this.serviceEncodings&&(m=this.serviceEncodings[h]),this.services[T]=new un(T,m,f),this.services[T].init(this.getPts(d),function(v){f.flushDisplayed(v,f.services[T])}),this.services[T]},me.prototype.handleText=function(T,d,h){var f=h&&h.isExtended,m=h&&h.isMultiByte,v=this.current708Packet.data,_=f?4096:0,E=v[T],C=v[T+1],k=d.currentWindow,P,I;return d.textDecoder_&&!f?(m?(I=[E,C],T++):I=[E],P=d.textDecoder_.decode(new Uint8Array(I))):P=Vh(_|E),k.pendingNewLine&&!k.isEmpty()&&k.newLine(this.getPts(T)),k.pendingNewLine=!1,k.addText(P),T},me.prototype.multiByteCharacter=function(T,d){var h=this.current708Packet.data,f=h[T+1],m=h[T+2];return on(f)&&on(m)&&(T=this.handleText(++T,d,{isMultiByte:!0})),T},me.prototype.setCurrentWindow=function(T,d){var h=this.current708Packet.data,f=h[T],m=f&7;return d.setCurrentWindow(m),T},me.prototype.defineWindow=function(T,d){var h=this.current708Packet.data,f=h[T],m=f&7;d.setCurrentWindow(m);var v=d.currentWindow;return f=h[++T],v.visible=(f&32)>>5,v.rowLock=(f&16)>>4,v.columnLock=(f&8)>>3,v.priority=f&7,f=h[++T],v.relativePositioning=(f&128)>>7,v.anchorVertical=f&127,f=h[++T],v.anchorHorizontal=f,f=h[++T],v.anchorPoint=(f&240)>>4,v.rowCount=f&15,f=h[++T],v.columnCount=f&63,f=h[++T],v.windowStyle=(f&56)>>3,v.penStyle=f&7,v.virtualRowCount=v.rowCount+1,T},me.prototype.setWindowAttributes=function(T,d){var h=this.current708Packet.data,f=h[T],m=d.currentWindow.winAttr;return f=h[++T],m.fillOpacity=(f&192)>>6,m.fillRed=(f&48)>>4,m.fillGreen=(f&12)>>2,m.fillBlue=f&3,f=h[++T],m.borderType=(f&192)>>6,m.borderRed=(f&48)>>4,m.borderGreen=(f&12)>>2,m.borderBlue=f&3,f=h[++T],m.borderType+=(f&128)>>5,m.wordWrap=(f&64)>>6,m.printDirection=(f&48)>>4,m.scrollDirection=(f&12)>>2,m.justify=f&3,f=h[++T],m.effectSpeed=(f&240)>>4,m.effectDirection=(f&12)>>2,m.displayEffect=f&3,T},me.prototype.flushDisplayed=function(T,d){for(var h=[],f=0;f<8;f++)d.windows[f].visible&&!d.windows[f].isEmpty()&&h.push(d.windows[f].getText());d.endPts=T,d.text=h.join(`

`),this.pushCaption(d),d.startPts=T},me.prototype.pushCaption=function(T){T.text!==""&&(this.trigger("data",{startPts:T.startPts,endPts:T.endPts,text:T.text,stream:"cc708_"+T.serviceNum}),T.text="",T.startPts=T.endPts)},me.prototype.displayWindows=function(T,d){var h=this.current708Packet.data,f=h[++T],m=this.getPts(T);this.flushDisplayed(m,d);for(var v=0;v<8;v++)f&1<<v&&(d.windows[v].visible=1);return T},me.prototype.hideWindows=function(T,d){var h=this.current708Packet.data,f=h[++T],m=this.getPts(T);this.flushDisplayed(m,d);for(var v=0;v<8;v++)f&1<<v&&(d.windows[v].visible=0);return T},me.prototype.toggleWindows=function(T,d){var h=this.current708Packet.data,f=h[++T],m=this.getPts(T);this.flushDisplayed(m,d);for(var v=0;v<8;v++)f&1<<v&&(d.windows[v].visible^=1);return T},me.prototype.clearWindows=function(T,d){var h=this.current708Packet.data,f=h[++T],m=this.getPts(T);this.flushDisplayed(m,d);for(var v=0;v<8;v++)f&1<<v&&d.windows[v].clearText();return T},me.prototype.deleteWindows=function(T,d){var h=this.current708Packet.data,f=h[++T],m=this.getPts(T);this.flushDisplayed(m,d);for(var v=0;v<8;v++)f&1<<v&&d.windows[v].reset();return T},me.prototype.setPenAttributes=function(T,d){var h=this.current708Packet.data,f=h[T],m=d.currentWindow.penAttr;return f=h[++T],m.textTag=(f&240)>>4,m.offset=(f&12)>>2,m.penSize=f&3,f=h[++T],m.italics=(f&128)>>7,m.underline=(f&64)>>6,m.edgeType=(f&56)>>3,m.fontStyle=f&7,T},me.prototype.setPenColor=function(T,d){var h=this.current708Packet.data,f=h[T],m=d.currentWindow.penColor;return f=h[++T],m.fgOpacity=(f&192)>>6,m.fgRed=(f&48)>>4,m.fgGreen=(f&12)>>2,m.fgBlue=f&3,f=h[++T],m.bgOpacity=(f&192)>>6,m.bgRed=(f&48)>>4,m.bgGreen=(f&12)>>2,m.bgBlue=f&3,f=h[++T],m.edgeRed=(f&48)>>4,m.edgeGreen=(f&12)>>2,m.edgeBlue=f&3,T},me.prototype.setPenLocation=function(T,d){var h=this.current708Packet.data,f=h[T],m=d.currentWindow.penLoc;return d.currentWindow.pendingNewLine=!0,f=h[++T],m.row=f&15,f=h[++T],m.column=f&63,T},me.prototype.reset=function(T,d){var h=this.getPts(T);return this.flushDisplayed(h,d),this.initService(d.serviceNum,T)};var jh={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},ln=function(d){return d===null?"":(d=jh[d]||d,String.fromCharCode(d))},dn=14,Wh=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152],ni=function(){for(var d=[],h=dn+1;h--;)d.push("");return d},Te=function T(d,h){T.prototype.init.call(this),this.field_=d||0,this.dataChannel_=h||0,this.name_="CC"+((this.field_<<1|this.dataChannel_)+1),this.setConstants(),this.reset(),this.push=function(f){var m,v,_,E,C;if(m=f.ccData&32639,m===this.lastControlCode_){this.lastControlCode_=null;return}if((m&61440)==4096?this.lastControlCode_=m:m!==this.PADDING_&&(this.lastControlCode_=null),_=m>>>8,E=m&255,m!==this.PADDING_)if(m===this.RESUME_CAPTION_LOADING_)this.mode_="popOn";else if(m===this.END_OF_CAPTION_)this.mode_="popOn",this.clearFormatting(f.pts),this.flushDisplayed(f.pts),v=this.displayed_,this.displayed_=this.nonDisplayed_,this.nonDisplayed_=v,this.startPts_=f.pts;else if(m===this.ROLL_UP_2_ROWS_)this.rollUpRows_=2,this.setRollUp(f.pts);else if(m===this.ROLL_UP_3_ROWS_)this.rollUpRows_=3,this.setRollUp(f.pts);else if(m===this.ROLL_UP_4_ROWS_)this.rollUpRows_=4,this.setRollUp(f.pts);else if(m===this.CARRIAGE_RETURN_)this.clearFormatting(f.pts),this.flushDisplayed(f.pts),this.shiftRowsUp_(),this.startPts_=f.pts;else if(m===this.BACKSPACE_)this.mode_==="popOn"?this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1):this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1);else if(m===this.ERASE_DISPLAYED_MEMORY_)this.flushDisplayed(f.pts),this.displayed_=ni();else if(m===this.ERASE_NON_DISPLAYED_MEMORY_)this.nonDisplayed_=ni();else if(m===this.RESUME_DIRECT_CAPTIONING_)this.mode_!=="paintOn"&&(this.flushDisplayed(f.pts),this.displayed_=ni()),this.mode_="paintOn",this.startPts_=f.pts;else if(this.isSpecialCharacter(_,E))_=(_&3)<<8,C=ln(_|E),this[this.mode_](f.pts,C),this.column_++;else if(this.isExtCharacter(_,E))this.mode_==="popOn"?this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1):this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1),_=(_&3)<<8,C=ln(_|E),this[this.mode_](f.pts,C),this.column_++;else if(this.isMidRowCode(_,E))this.clearFormatting(f.pts),this[this.mode_](f.pts," "),this.column_++,(E&14)==14&&this.addFormatting(f.pts,["i"]),(E&1)==1&&this.addFormatting(f.pts,["u"]);else if(this.isOffsetControlCode(_,E))this.column_+=E&3;else if(this.isPAC(_,E)){var k=Wh.indexOf(m&7968);this.mode_==="rollUp"&&(k-this.rollUpRows_+1<0&&(k=this.rollUpRows_-1),this.setRollUp(f.pts,k)),k!==this.row_&&(this.clearFormatting(f.pts),this.row_=k),E&1&&this.formatting_.indexOf("u")===-1&&this.addFormatting(f.pts,["u"]),(m&16)==16&&(this.column_=((m&14)>>1)*4),this.isColorPAC(E)&&(E&14)==14&&this.addFormatting(f.pts,["i"])}else this.isNormalChar(_)&&(E===0&&(E=null),C=ln(_),C+=ln(E),this[this.mode_](f.pts,C),this.column_+=C.length)}};Te.prototype=new t,Te.prototype.flushDisplayed=function(T){var d=this.displayed_.map(function(h,f){try{return h.trim()}catch{return this.trigger("log",{level:"warn",message:"Skipping a malformed 608 caption at index "+f+"."}),""}},this).join(`
`).replace(/^\n+|\n+$/g,"");d.length&&this.trigger("data",{startPts:this.startPts_,endPts:T,text:d,stream:this.name_})},Te.prototype.reset=function(){this.mode_="popOn",this.topRow_=0,this.startPts_=0,this.displayed_=ni(),this.nonDisplayed_=ni(),this.lastControlCode_=null,this.column_=0,this.row_=dn,this.rollUpRows_=2,this.formatting_=[]},Te.prototype.setConstants=function(){this.dataChannel_===0?(this.BASE_=16,this.EXT_=17,this.CONTROL_=(20|this.field_)<<8,this.OFFSET_=23):this.dataChannel_===1&&(this.BASE_=24,this.EXT_=25,this.CONTROL_=(28|this.field_)<<8,this.OFFSET_=31),this.PADDING_=0,this.RESUME_CAPTION_LOADING_=this.CONTROL_|32,this.END_OF_CAPTION_=this.CONTROL_|47,this.ROLL_UP_2_ROWS_=this.CONTROL_|37,this.ROLL_UP_3_ROWS_=this.CONTROL_|38,this.ROLL_UP_4_ROWS_=this.CONTROL_|39,this.CARRIAGE_RETURN_=this.CONTROL_|45,this.RESUME_DIRECT_CAPTIONING_=this.CONTROL_|41,this.BACKSPACE_=this.CONTROL_|33,this.ERASE_DISPLAYED_MEMORY_=this.CONTROL_|44,this.ERASE_NON_DISPLAYED_MEMORY_=this.CONTROL_|46},Te.prototype.isSpecialCharacter=function(T,d){return T===this.EXT_&&d>=48&&d<=63},Te.prototype.isExtCharacter=function(T,d){return(T===this.EXT_+1||T===this.EXT_+2)&&d>=32&&d<=63},Te.prototype.isMidRowCode=function(T,d){return T===this.EXT_&&d>=32&&d<=47},Te.prototype.isOffsetControlCode=function(T,d){return T===this.OFFSET_&&d>=33&&d<=35},Te.prototype.isPAC=function(T,d){return T>=this.BASE_&&T<this.BASE_+8&&d>=64&&d<=127},Te.prototype.isColorPAC=function(T){return T>=64&&T<=79||T>=96&&T<=127},Te.prototype.isNormalChar=function(T){return T>=32&&T<=127},Te.prototype.setRollUp=function(T,d){if(this.mode_!=="rollUp"&&(this.row_=dn,this.mode_="rollUp",this.flushDisplayed(T),this.nonDisplayed_=ni(),this.displayed_=ni()),d!==void 0&&d!==this.row_)for(var h=0;h<this.rollUpRows_;h++)this.displayed_[d-h]=this.displayed_[this.row_-h],this.displayed_[this.row_-h]="";d===void 0&&(d=this.row_),this.topRow_=d-this.rollUpRows_+1},Te.prototype.addFormatting=function(T,d){this.formatting_=this.formatting_.concat(d);var h=d.reduce(function(f,m){return f+"<"+m+">"},"");this[this.mode_](T,h)},Te.prototype.clearFormatting=function(T){if(!!this.formatting_.length){var d=this.formatting_.reverse().reduce(function(h,f){return h+"</"+f+">"},"");this.formatting_=[],this[this.mode_](T,d)}},Te.prototype.popOn=function(T,d){var h=this.nonDisplayed_[this.row_];h+=d,this.nonDisplayed_[this.row_]=h},Te.prototype.rollUp=function(T,d){var h=this.displayed_[this.row_];h+=d,this.displayed_[this.row_]=h},Te.prototype.shiftRowsUp_=function(){var T;for(T=0;T<this.topRow_;T++)this.displayed_[T]="";for(T=this.row_+1;T<dn+1;T++)this.displayed_[T]="";for(T=this.topRow_;T<this.row_;T++)this.displayed_[T]=this.displayed_[T+1];this.displayed_[this.row_]=""},Te.prototype.paintOn=function(T,d){var h=this.displayed_[this.row_];h+=d,this.displayed_[this.row_]=h};var cn={CaptionStream:tt,Cea608Stream:Te,Cea708Stream:me},Le={H264_STREAM_TYPE:27,ADTS_STREAM_TYPE:15,METADATA_STREAM_TYPE:21},qh=8589934592,Gh=4294967296,uu="shared",Ha=function(d,h){var f=1;for(d>h&&(f=-1);Math.abs(h-d)>Gh;)d+=f*qh;return d},lu=function T(d){var h,f;T.prototype.init.call(this),this.type_=d||uu,this.push=function(m){this.type_!==uu&&m.type!==this.type_||(f===void 0&&(f=m.dts),m.dts=Ha(m.dts,f),m.pts=Ha(m.pts,f),h=m.dts,this.trigger("data",m))},this.flush=function(){f=h,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.discontinuity=function(){f=void 0,h=void 0},this.reset=function(){this.discontinuity(),this.trigger("reset")}};lu.prototype=new t;var du={TimestampRolloverStream:lu,handleRollover:Ha},cu=function(d,h,f){var m,v="";for(m=h;m<f;m++)v+="%"+("00"+d[m].toString(16)).slice(-2);return v},fn=function(d,h,f){return decodeURIComponent(cu(d,h,f))},zh=function(d,h,f){return unescape(cu(d,h,f))},hn=function(d){return d[0]<<21|d[1]<<14|d[2]<<7|d[3]},fu={TXXX:function(d){var h;if(d.data[0]===3){for(h=1;h<d.data.length;h++)if(d.data[h]===0){d.description=fn(d.data,1,h),d.value=fn(d.data,h+1,d.data.length).replace(/\0*$/,"");break}d.data=d.value}},WXXX:function(d){var h;if(d.data[0]===3){for(h=1;h<d.data.length;h++)if(d.data[h]===0){d.description=fn(d.data,1,h),d.url=fn(d.data,h+1,d.data.length);break}}},PRIV:function(d){var h;for(h=0;h<d.data.length;h++)if(d.data[h]===0){d.owner=zh(d.data,0,h);break}d.privateData=d.data.subarray(h+1),d.data=d.privateData}},pn;pn=function(d){var h={descriptor:d&&d.descriptor},f=0,m=[],v=0,_;if(pn.prototype.init.call(this),this.dispatchType=Le.METADATA_STREAM_TYPE.toString(16),h.descriptor)for(_=0;_<h.descriptor.length;_++)this.dispatchType+=("00"+h.descriptor[_].toString(16)).slice(-2);this.push=function(E){var C,k,P,I,N,z;if(E.type==="timed-metadata"){if(E.dataAlignmentIndicator&&(v=0,m.length=0),m.length===0&&(E.data.length<10||E.data[0]!=="I".charCodeAt(0)||E.data[1]!=="D".charCodeAt(0)||E.data[2]!=="3".charCodeAt(0))){this.trigger("log",{level:"warn",message:"Skipping unrecognized metadata packet"});return}if(m.push(E),v+=E.data.byteLength,m.length===1&&(f=hn(E.data.subarray(6,10)),f+=10),!(v<f)){for(C={data:new Uint8Array(f),frames:[],pts:m[0].pts,dts:m[0].dts},N=0;N<f;)C.data.set(m[0].data.subarray(0,f-N),N),N+=m[0].data.byteLength,v-=m[0].data.byteLength,m.shift();k=10,C.data[5]&64&&(k+=4,k+=hn(C.data.subarray(10,14)),f-=hn(C.data.subarray(16,20)));do{if(P=hn(C.data.subarray(k+4,k+8)),P<1){this.trigger("log",{level:"warn",message:"Malformed ID3 frame encountered. Skipping metadata parsing."});return}if(z=String.fromCharCode(C.data[k],C.data[k+1],C.data[k+2],C.data[k+3]),I={id:z,data:C.data.subarray(k+10,k+P+10)},I.key=I.id,fu[I.id]&&(fu[I.id](I),I.owner==="com.apple.streaming.transportStreamTimestamp")){var Y=I.data,q=(Y[3]&1)<<30|Y[4]<<22|Y[5]<<14|Y[6]<<6|Y[7]>>>2;q*=4,q+=Y[7]&3,I.timeStamp=q,C.pts===void 0&&C.dts===void 0&&(C.pts=I.timeStamp,C.dts=I.timeStamp),this.trigger("timestamp",I)}C.frames.push(I),k+=10,k+=P}while(k<f);this.trigger("data",C)}}}},pn.prototype=new t;var $h=pn,Kh=du.TimestampRolloverStream,mn,cr,gn,Ci=188,Va=71;mn=function(){var d=new Uint8Array(Ci),h=0;mn.prototype.init.call(this),this.push=function(f){var m=0,v=Ci,_;for(h?(_=new Uint8Array(f.byteLength+h),_.set(d.subarray(0,h)),_.set(f,h),h=0):_=f;v<_.byteLength;){if(_[m]===Va&&_[v]===Va){this.trigger("data",_.subarray(m,v)),m+=Ci,v+=Ci;continue}m++,v++}m<_.byteLength&&(d.set(_.subarray(m),0),h=_.byteLength-m)},this.flush=function(){h===Ci&&d[0]===Va&&(this.trigger("data",d),h=0),this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.reset=function(){h=0,this.trigger("reset")}},mn.prototype=new t,cr=function(){var d,h,f,m;cr.prototype.init.call(this),m=this,this.packetsWaitingForPmt=[],this.programMapTable=void 0,d=function(_,E){var C=0;E.payloadUnitStartIndicator&&(C+=_[C]+1),E.type==="pat"?h(_.subarray(C),E):f(_.subarray(C),E)},h=function(_,E){E.section_number=_[7],E.last_section_number=_[8],m.pmtPid=(_[10]&31)<<8|_[11],E.pmtPid=m.pmtPid},f=function(_,E){var C,k,P,I;if(!!(_[5]&1)){for(m.programMapTable={video:null,audio:null,"timed-metadata":{}},C=(_[1]&15)<<8|_[2],k=3+C-4,P=(_[10]&15)<<8|_[11],I=12+P;I<k;){var N=_[I],z=(_[I+1]&31)<<8|_[I+2];N===Le.H264_STREAM_TYPE&&m.programMapTable.video===null?m.programMapTable.video=z:N===Le.ADTS_STREAM_TYPE&&m.programMapTable.audio===null?m.programMapTable.audio=z:N===Le.METADATA_STREAM_TYPE&&(m.programMapTable["timed-metadata"][z]=N),I+=((_[I+3]&15)<<8|_[I+4])+5}E.programMapTable=m.programMapTable}},this.push=function(v){var _={},E=4;if(_.payloadUnitStartIndicator=!!(v[1]&64),_.pid=v[1]&31,_.pid<<=8,_.pid|=v[2],(v[3]&48)>>>4>1&&(E+=v[E]+1),_.pid===0)_.type="pat",d(v.subarray(E),_),this.trigger("data",_);else if(_.pid===this.pmtPid)for(_.type="pmt",d(v.subarray(E),_),this.trigger("data",_);this.packetsWaitingForPmt.length;)this.processPes_.apply(this,this.packetsWaitingForPmt.shift());else this.programMapTable===void 0?this.packetsWaitingForPmt.push([v,E,_]):this.processPes_(v,E,_)},this.processPes_=function(v,_,E){E.pid===this.programMapTable.video?E.streamType=Le.H264_STREAM_TYPE:E.pid===this.programMapTable.audio?E.streamType=Le.ADTS_STREAM_TYPE:E.streamType=this.programMapTable["timed-metadata"][E.pid],E.type="pes",E.data=v.subarray(_),this.trigger("data",E)}},cr.prototype=new t,cr.STREAM_TYPES={h264:27,adts:15},gn=function(){var d=this,h=!1,f={data:[],size:0},m={data:[],size:0},v={data:[],size:0},_,E=function(P,I){var N,z=P[0]<<16|P[1]<<8|P[2];I.data=new Uint8Array,z===1&&(I.packetLength=6+(P[4]<<8|P[5]),I.dataAlignmentIndicator=(P[6]&4)!=0,N=P[7],N&192&&(I.pts=(P[9]&14)<<27|(P[10]&255)<<20|(P[11]&254)<<12|(P[12]&255)<<5|(P[13]&254)>>>3,I.pts*=4,I.pts+=(P[13]&6)>>>1,I.dts=I.pts,N&64&&(I.dts=(P[14]&14)<<27|(P[15]&255)<<20|(P[16]&254)<<12|(P[17]&255)<<5|(P[18]&254)>>>3,I.dts*=4,I.dts+=(P[18]&6)>>>1)),I.data=P.subarray(9+P[8]))},C=function(P,I,N){var z=new Uint8Array(P.size),Y={type:I},q=0,Z=0,Pe=!1,je;if(!(!P.data.length||P.size<9)){for(Y.trackId=P.data[0].pid,q=0;q<P.data.length;q++)je=P.data[q],z.set(je.data,Z),Z+=je.data.byteLength;E(z,Y),Pe=I==="video"||Y.packetLength<=P.size,(N||Pe)&&(P.size=0,P.data.length=0),Pe&&d.trigger("data",Y)}};gn.prototype.init.call(this),this.push=function(k){({pat:function(){},pes:function(){var I,N;switch(k.streamType){case Le.H264_STREAM_TYPE:I=f,N="video";break;case Le.ADTS_STREAM_TYPE:I=m,N="audio";break;case Le.METADATA_STREAM_TYPE:I=v,N="timed-metadata";break;default:return}k.payloadUnitStartIndicator&&C(I,N,!0),I.data.push(k),I.size+=k.data.byteLength},pmt:function(){var I={type:"metadata",tracks:[]};_=k.programMapTable,_.video!==null&&I.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+_.video,codec:"avc",type:"video"}),_.audio!==null&&I.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+_.audio,codec:"adts",type:"audio"}),h=!0,d.trigger("data",I)}})[k.type]()},this.reset=function(){f.size=0,f.data.length=0,m.size=0,m.data.length=0,this.trigger("reset")},this.flushStreams_=function(){C(f,"video"),C(m,"audio"),C(v,"timed-metadata")},this.flush=function(){if(!h&&_){var k={type:"metadata",tracks:[]};_.video!==null&&k.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+_.video,codec:"avc",type:"video"}),_.audio!==null&&k.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+_.audio,codec:"adts",type:"audio"}),d.trigger("data",k)}h=!1,this.flushStreams_(),this.trigger("done")}},gn.prototype=new t;var hu={PAT_PID:0,MP2T_PACKET_LENGTH:Ci,TransportPacketStream:mn,TransportParseStream:cr,ElementaryStream:gn,TimestampRolloverStream:Kh,CaptionStream:cn.CaptionStream,Cea608Stream:cn.Cea608Stream,Cea708Stream:cn.Cea708Stream,MetadataStream:$h};for(var ja in Le)Le.hasOwnProperty(ja)&&(hu[ja]=Le[ja]);var Dt=hu,Xh=le.ONE_SECOND_IN_TS,vn,pu=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];vn=function(d){var h,f=0;vn.prototype.init.call(this),this.skipWarn_=function(m,v){this.trigger("log",{level:"warn",message:"adts skiping bytes "+m+" to "+v+" in frame "+f+" outside syncword"})},this.push=function(m){var v=0,_,E,C,k,P;if(d||(f=0),m.type==="audio"){h&&h.length?(C=h,h=new Uint8Array(C.byteLength+m.data.byteLength),h.set(C),h.set(m.data,C.byteLength)):h=m.data;for(var I;v+7<h.length;){if(h[v]!==255||(h[v+1]&246)!=240){typeof I!="number"&&(I=v),v++;continue}if(typeof I=="number"&&(this.skipWarn_(I,v),I=null),E=(~h[v+1]&1)*2,_=(h[v+3]&3)<<11|h[v+4]<<3|(h[v+5]&224)>>5,k=((h[v+6]&3)+1)*1024,P=k*Xh/pu[(h[v+2]&60)>>>2],h.byteLength-v<_)break;this.trigger("data",{pts:m.pts+f*P,dts:m.dts+f*P,sampleCount:k,audioobjecttype:(h[v+2]>>>6&3)+1,channelcount:(h[v+2]&1)<<2|(h[v+3]&192)>>>6,samplerate:pu[(h[v+2]&60)>>>2],samplingfrequencyindex:(h[v+2]&60)>>>2,samplesize:16,data:h.subarray(v+7+E,v+_)}),f++,v+=_}typeof I=="number"&&(this.skipWarn_(I,v),I=null),h=h.subarray(v)}},this.flush=function(){f=0,this.trigger("done")},this.reset=function(){h=void 0,this.trigger("reset")},this.endTimeline=function(){h=void 0,this.trigger("endedtimeline")}},vn.prototype=new t;var mu=vn,gu;gu=function(d){var h=d.byteLength,f=0,m=0;this.length=function(){return 8*h},this.bitsAvailable=function(){return 8*h+m},this.loadWord=function(){var v=d.byteLength-h,_=new Uint8Array(4),E=Math.min(4,h);if(E===0)throw new Error("no bytes available");_.set(d.subarray(v,v+E)),f=new DataView(_.buffer).getUint32(0),m=E*8,h-=E},this.skipBits=function(v){var _;m>v?(f<<=v,m-=v):(v-=m,_=Math.floor(v/8),v-=_*8,h-=_,this.loadWord(),f<<=v,m-=v)},this.readBits=function(v){var _=Math.min(m,v),E=f>>>32-_;return m-=_,m>0?f<<=_:h>0&&this.loadWord(),_=v-_,_>0?E<<_|this.readBits(_):E},this.skipLeadingZeros=function(){var v;for(v=0;v<m;++v)if((f&2147483648>>>v)!=0)return f<<=v,m-=v,v;return this.loadWord(),v+this.skipLeadingZeros()},this.skipUnsignedExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.skipExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.readUnsignedExpGolomb=function(){var v=this.skipLeadingZeros();return this.readBits(v+1)-1},this.readExpGolomb=function(){var v=this.readUnsignedExpGolomb();return 1&v?1+v>>>1:-1*(v>>>1)},this.readBoolean=function(){return this.readBits(1)===1},this.readUnsignedByte=function(){return this.readBits(8)},this.loadWord()};var Yh=gu,_n,fr,vu;fr=function(){var d=0,h,f;fr.prototype.init.call(this),this.push=function(m){var v;f?(v=new Uint8Array(f.byteLength+m.data.byteLength),v.set(f),v.set(m.data,f.byteLength),f=v):f=m.data;for(var _=f.byteLength;d<_-3;d++)if(f[d+2]===1){h=d+5;break}for(;h<_;)switch(f[h]){case 0:if(f[h-1]!==0){h+=2;break}else if(f[h-2]!==0){h++;break}d+3!==h-2&&this.trigger("data",f.subarray(d+3,h-2));do h++;while(f[h]!==1&&h<_);d=h-2,h+=3;break;case 1:if(f[h-1]!==0||f[h-2]!==0){h+=3;break}this.trigger("data",f.subarray(d+3,h-2)),d=h-2,h+=3;break;default:h+=3;break}f=f.subarray(d),h-=d,d=0},this.reset=function(){f=null,d=0,this.trigger("reset")},this.flush=function(){f&&f.byteLength>3&&this.trigger("data",f.subarray(d+3)),f=null,d=0,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")}},fr.prototype=new t,vu={100:!0,110:!0,122:!0,244:!0,44:!0,83:!0,86:!0,118:!0,128:!0,138:!0,139:!0,134:!0},_n=function(){var d=new fr,h,f,m,v,_,E,C;_n.prototype.init.call(this),h=this,this.push=function(k){k.type==="video"&&(f=k.trackId,m=k.pts,v=k.dts,d.push(k))},d.on("data",function(k){var P={trackId:f,pts:m,dts:v,data:k,nalUnitTypeCode:k[0]&31};switch(P.nalUnitTypeCode){case 5:P.nalUnitType="slice_layer_without_partitioning_rbsp_idr";break;case 6:P.nalUnitType="sei_rbsp",P.escapedRBSP=_(k.subarray(1));break;case 7:P.nalUnitType="seq_parameter_set_rbsp",P.escapedRBSP=_(k.subarray(1)),P.config=E(P.escapedRBSP);break;case 8:P.nalUnitType="pic_parameter_set_rbsp";break;case 9:P.nalUnitType="access_unit_delimiter_rbsp";break}h.trigger("data",P)}),d.on("done",function(){h.trigger("done")}),d.on("partialdone",function(){h.trigger("partialdone")}),d.on("reset",function(){h.trigger("reset")}),d.on("endedtimeline",function(){h.trigger("endedtimeline")}),this.flush=function(){d.flush()},this.partialFlush=function(){d.partialFlush()},this.reset=function(){d.reset()},this.endTimeline=function(){d.endTimeline()},C=function(P,I){var N=8,z=8,Y,q;for(Y=0;Y<P;Y++)z!==0&&(q=I.readExpGolomb(),z=(N+q+256)%256),N=z===0?N:z},_=function(P){for(var I=P.byteLength,N=[],z=1,Y,q;z<I-2;)P[z]===0&&P[z+1]===0&&P[z+2]===3?(N.push(z+2),z+=2):z++;if(N.length===0)return P;Y=I-N.length,q=new Uint8Array(Y);var Z=0;for(z=0;z<Y;Z++,z++)Z===N[0]&&(Z++,N.shift()),q[z]=P[Z];return q},E=function(P){var I=0,N=0,z=0,Y=0,q,Z,Pe,je,ui,Ka,Nu,Fu,Uu,Xa,Bu,xe=[1,1],Hu,li;if(q=new Yh(P),Z=q.readUnsignedByte(),je=q.readUnsignedByte(),Pe=q.readUnsignedByte(),q.skipUnsignedExpGolomb(),vu[Z]&&(ui=q.readUnsignedExpGolomb(),ui===3&&q.skipBits(1),q.skipUnsignedExpGolomb(),q.skipUnsignedExpGolomb(),q.skipBits(1),q.readBoolean()))for(Bu=ui!==3?8:12,li=0;li<Bu;li++)q.readBoolean()&&(li<6?C(16,q):C(64,q));if(q.skipUnsignedExpGolomb(),Ka=q.readUnsignedExpGolomb(),Ka===0)q.readUnsignedExpGolomb();else if(Ka===1)for(q.skipBits(1),q.skipExpGolomb(),q.skipExpGolomb(),Nu=q.readUnsignedExpGolomb(),li=0;li<Nu;li++)q.skipExpGolomb();if(q.skipUnsignedExpGolomb(),q.skipBits(1),Fu=q.readUnsignedExpGolomb(),Uu=q.readUnsignedExpGolomb(),Xa=q.readBits(1),Xa===0&&q.skipBits(1),q.skipBits(1),q.readBoolean()&&(I=q.readUnsignedExpGolomb(),N=q.readUnsignedExpGolomb(),z=q.readUnsignedExpGolomb(),Y=q.readUnsignedExpGolomb()),q.readBoolean()&&q.readBoolean()){switch(Hu=q.readUnsignedByte(),Hu){case 1:xe=[1,1];break;case 2:xe=[12,11];break;case 3:xe=[10,11];break;case 4:xe=[16,11];break;case 5:xe=[40,33];break;case 6:xe=[24,11];break;case 7:xe=[20,11];break;case 8:xe=[32,11];break;case 9:xe=[80,33];break;case 10:xe=[18,11];break;case 11:xe=[15,11];break;case 12:xe=[64,33];break;case 13:xe=[160,99];break;case 14:xe=[4,3];break;case 15:xe=[3,2];break;case 16:xe=[2,1];break;case 255:{xe=[q.readUnsignedByte()<<8|q.readUnsignedByte(),q.readUnsignedByte()<<8|q.readUnsignedByte()];break}}xe&&xe[0]/xe[1]}return{profileIdc:Z,levelIdc:Pe,profileCompatibility:je,width:(Fu+1)*16-I*2-N*2,height:(2-Xa)*(Uu+1)*16-z*2-Y*2,sarRatio:xe}}},_n.prototype=new t;var Qh={H264Stream:_n,NalByteStream:fr},Jh=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],_u=function(d,h){var f=d[h+6]<<21|d[h+7]<<14|d[h+8]<<7|d[h+9],m=d[h+5],v=(m&16)>>4;return f=f>=0?f:0,v?f+20:f+10},Zh=function T(d,h){return d.length-h<10||d[h]!=="I".charCodeAt(0)||d[h+1]!=="D".charCodeAt(0)||d[h+2]!=="3".charCodeAt(0)?h:(h+=_u(d,h),T(d,h))},ep=function(d){var h=Zh(d,0);return d.length>=h+2&&(d[h]&255)==255&&(d[h+1]&240)==240&&(d[h+1]&22)==16},yu=function(d){return d[0]<<21|d[1]<<14|d[2]<<7|d[3]},tp=function(d,h,f){var m,v="";for(m=h;m<f;m++)v+="%"+("00"+d[m].toString(16)).slice(-2);return v},ip=function(d,h,f){return unescape(tp(d,h,f))},rp=function(d,h){var f=(d[h+5]&224)>>5,m=d[h+4]<<3,v=d[h+3]&3<<11;return v|m|f},np=function(d,h){return d[h]==="I".charCodeAt(0)&&d[h+1]==="D".charCodeAt(0)&&d[h+2]==="3".charCodeAt(0)?"timed-metadata":d[h]&!0&&(d[h+1]&240)==240?"audio":null},ap=function(d){for(var h=0;h+5<d.length;){if(d[h]!==255||(d[h+1]&246)!=240){h++;continue}return Jh[(d[h+2]&60)>>>2]}return null},sp=function(d){var h,f,m,v;h=10,d[5]&64&&(h+=4,h+=yu(d.subarray(10,14)));do{if(f=yu(d.subarray(h+4,h+8)),f<1)return null;if(v=String.fromCharCode(d[h],d[h+1],d[h+2],d[h+3]),v==="PRIV"){m=d.subarray(h+10,h+f+10);for(var _=0;_<m.byteLength;_++)if(m[_]===0){var E=ip(m,0,_);if(E==="com.apple.streaming.transportStreamTimestamp"){var C=m.subarray(_+1),k=(C[3]&1)<<30|C[4]<<22|C[5]<<14|C[6]<<6|C[7]>>>2;return k*=4,k+=C[7]&3,k}break}}h+=10,h+=f}while(h<d.byteLength);return null},yn={isLikelyAacData:ep,parseId3TagSize:_u,parseAdtsSize:rp,parseType:np,parseSampleRate:ap,parseAacTimestamp:sp},Tn;Tn=function(){var d=new Uint8Array,h=0;Tn.prototype.init.call(this),this.setTimestamp=function(f){h=f},this.push=function(f){var m=0,v=0,_,E,C,k;for(d.length?(k=d.length,d=new Uint8Array(f.byteLength+k),d.set(d.subarray(0,k)),d.set(f,k)):d=f;d.length-v>=3;){if(d[v]==="I".charCodeAt(0)&&d[v+1]==="D".charCodeAt(0)&&d[v+2]==="3".charCodeAt(0)){if(d.length-v<10||(m=yn.parseId3TagSize(d,v),v+m>d.length))break;E={type:"timed-metadata",data:d.subarray(v,v+m)},this.trigger("data",E),v+=m;continue}else if((d[v]&255)==255&&(d[v+1]&240)==240){if(d.length-v<7||(m=yn.parseAdtsSize(d,v),v+m>d.length))break;C={type:"audio",data:d.subarray(v,v+m),pts:h,dts:h},this.trigger("data",C),v+=m;continue}v++}_=d.length-v,_>0?d=d.subarray(v):d=new Uint8Array},this.reset=function(){d=new Uint8Array,this.trigger("reset")},this.endTimeline=function(){d=new Uint8Array,this.trigger("endedtimeline")}},Tn.prototype=new t;var op=Tn,up=["audioobjecttype","channelcount","samplerate","samplingfrequencyindex","samplesize"],Wa=up,lp=["width","height","profileIdc","levelIdc","profileCompatibility","sarRatio"],qa=lp,dp=Qh.H264Stream,cp=yn.isLikelyAacData,fp=le.ONE_SECOND_IN_TS,hr,wi,bn,ai,hp=function(d,h){h.stream=d,this.trigger("log",h)},Tu=function(d,h){for(var f=Object.keys(h),m=0;m<f.length;m++){var v=f[m];v==="headOfPipeline"||!h[v].on||h[v].on("log",hp.bind(d,v))}},bu=function(d,h){var f;if(d.length!==h.length)return!1;for(f=0;f<d.length;f++)if(d[f]!==h[f])return!1;return!0},Ga=function(d,h,f,m,v,_){var E=f-h,C=m-h,k=v-f;return{start:{dts:d,pts:d+E},end:{dts:d+C,pts:d+k},prependedContentDuration:_,baseMediaDecodeTime:d}};wi=function(d,h){var f=[],m,v=0,_=0,E=1/0;h=h||{},m=h.firstSequenceNumber||0,wi.prototype.init.call(this),this.push=function(C){ut.collectDtsInfo(d,C),d&&Wa.forEach(function(k){d[k]=C[k]}),f.push(C)},this.setEarliestDts=function(C){v=C},this.setVideoBaseMediaDecodeTime=function(C){E=C},this.setAudioAppendStart=function(C){_=C},this.flush=function(){var C,k,P,I,N,z,Y;if(f.length===0){this.trigger("done","AudioSegmentStream");return}C=sn.trimAdtsFramesByEarliestDts(f,d,v),d.baseMediaDecodeTime=ut.calculateTrackBaseMediaDecodeTime(d,h.keepOriginalTimestamps),Y=sn.prefixWithSilence(d,C,_,E),d.samples=sn.generateSampleTable(C),P=vt.mdat(sn.concatenateFrameData(C)),f=[],k=vt.moof(m,[d]),I=new Uint8Array(k.byteLength+P.byteLength),m++,I.set(k),I.set(P,k.byteLength),ut.clearDtsInfo(d),N=Math.ceil(fp*1024/d.samplerate),C.length&&(z=C.length*N,this.trigger("segmentTimingInfo",Ga(le.audioTsToVideoTs(d.baseMediaDecodeTime,d.samplerate),C[0].dts,C[0].pts,C[0].dts+z,C[0].pts+z,Y||0)),this.trigger("timingInfo",{start:C[0].pts,end:C[0].pts+z})),this.trigger("data",{track:d,boxes:I}),this.trigger("done","AudioSegmentStream")},this.reset=function(){ut.clearDtsInfo(d),f=[],this.trigger("reset")}},wi.prototype=new t,hr=function(d,h){var f,m=[],v=[],_,E;h=h||{},f=h.firstSequenceNumber||0,hr.prototype.init.call(this),delete d.minPTS,this.gopCache_=[],this.push=function(C){ut.collectDtsInfo(d,C),C.nalUnitType==="seq_parameter_set_rbsp"&&!_&&(_=C.config,d.sps=[C.data],qa.forEach(function(k){d[k]=_[k]},this)),C.nalUnitType==="pic_parameter_set_rbsp"&&!E&&(E=C.data,d.pps=[C.data]),m.push(C)},this.flush=function(){for(var C,k,P,I,N,z,Y=0,q,Z;m.length&&m[0].nalUnitType!=="access_unit_delimiter_rbsp";)m.shift();if(m.length===0){this.resetStream_(),this.trigger("done","VideoSegmentStream");return}if(C=lr.groupNalsIntoFrames(m),P=lr.groupFramesIntoGops(C),P[0][0].keyFrame||(k=this.getGopForFusion_(m[0],d),k?(Y=k.duration,P.unshift(k),P.byteLength+=k.byteLength,P.nalCount+=k.nalCount,P.pts=k.pts,P.dts=k.dts,P.duration+=k.duration):P=lr.extendFirstKeyFrame(P)),v.length){var Pe;if(h.alignGopsAtEnd?Pe=this.alignGopsAtEnd_(P):Pe=this.alignGopsAtStart_(P),!Pe){this.gopCache_.unshift({gop:P.pop(),pps:d.pps,sps:d.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),m=[],this.resetStream_(),this.trigger("done","VideoSegmentStream");return}ut.clearDtsInfo(d),P=Pe}ut.collectDtsInfo(d,P),d.samples=lr.generateSampleTable(P),N=vt.mdat(lr.concatenateNalData(P)),d.baseMediaDecodeTime=ut.calculateTrackBaseMediaDecodeTime(d,h.keepOriginalTimestamps),this.trigger("processedGopsInfo",P.map(function(je){return{pts:je.pts,dts:je.dts,byteLength:je.byteLength}})),q=P[0],Z=P[P.length-1],this.trigger("segmentTimingInfo",Ga(d.baseMediaDecodeTime,q.dts,q.pts,Z.dts+Z.duration,Z.pts+Z.duration,Y)),this.trigger("timingInfo",{start:P[0].pts,end:P[P.length-1].pts+P[P.length-1].duration}),this.gopCache_.unshift({gop:P.pop(),pps:d.pps,sps:d.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),m=[],this.trigger("baseMediaDecodeTime",d.baseMediaDecodeTime),this.trigger("timelineStartInfo",d.timelineStartInfo),I=vt.moof(f,[d]),z=new Uint8Array(I.byteLength+N.byteLength),f++,z.set(I),z.set(N,I.byteLength),this.trigger("data",{track:d,boxes:z}),this.resetStream_(),this.trigger("done","VideoSegmentStream")},this.reset=function(){this.resetStream_(),m=[],this.gopCache_.length=0,v.length=0,this.trigger("reset")},this.resetStream_=function(){ut.clearDtsInfo(d),_=void 0,E=void 0},this.getGopForFusion_=function(C){var k=45e3,P=1e4,I=1/0,N,z,Y,q,Z;for(Z=0;Z<this.gopCache_.length;Z++)q=this.gopCache_[Z],Y=q.gop,!(!(d.pps&&bu(d.pps[0],q.pps[0]))||!(d.sps&&bu(d.sps[0],q.sps[0])))&&(Y.dts<d.timelineStartInfo.dts||(N=C.dts-Y.dts-Y.duration,N>=-P&&N<=k&&(!z||I>N)&&(z=q,I=N)));return z?z.gop:null},this.alignGopsAtStart_=function(C){var k,P,I,N,z,Y,q,Z;for(z=C.byteLength,Y=C.nalCount,q=C.duration,k=P=0;k<v.length&&P<C.length&&(I=v[k],N=C[P],I.pts!==N.pts);){if(N.pts>I.pts){k++;continue}P++,z-=N.byteLength,Y-=N.nalCount,q-=N.duration}return P===0?C:P===C.length?null:(Z=C.slice(P),Z.byteLength=z,Z.duration=q,Z.nalCount=Y,Z.pts=Z[0].pts,Z.dts=Z[0].dts,Z)},this.alignGopsAtEnd_=function(C){var k,P,I,N,z,Y;for(k=v.length-1,P=C.length-1,z=null,Y=!1;k>=0&&P>=0;){if(I=v[k],N=C[P],I.pts===N.pts){Y=!0;break}if(I.pts>N.pts){k--;continue}k===v.length-1&&(z=P),P--}if(!Y&&z===null)return null;var q;if(Y?q=P:q=z,q===0)return C;var Z=C.slice(q),Pe=Z.reduce(function(je,ui){return je.byteLength+=ui.byteLength,je.duration+=ui.duration,je.nalCount+=ui.nalCount,je},{byteLength:0,duration:0,nalCount:0});return Z.byteLength=Pe.byteLength,Z.duration=Pe.duration,Z.nalCount=Pe.nalCount,Z.pts=Z[0].pts,Z.dts=Z[0].dts,Z},this.alignGopsWith=function(C){v=C}},hr.prototype=new t,ai=function(d,h){this.numberOfTracks=0,this.metadataStream=h,d=d||{},typeof d.remux!="undefined"?this.remuxTracks=!!d.remux:this.remuxTracks=!0,typeof d.keepOriginalTimestamps=="boolean"?this.keepOriginalTimestamps=d.keepOriginalTimestamps:this.keepOriginalTimestamps=!1,this.pendingTracks=[],this.videoTrack=null,this.pendingBoxes=[],this.pendingCaptions=[],this.pendingMetadata=[],this.pendingBytes=0,this.emittedTracks=0,ai.prototype.init.call(this),this.push=function(f){if(f.text)return this.pendingCaptions.push(f);if(f.frames)return this.pendingMetadata.push(f);this.pendingTracks.push(f.track),this.pendingBytes+=f.boxes.byteLength,f.track.type==="video"&&(this.videoTrack=f.track,this.pendingBoxes.push(f.boxes)),f.track.type==="audio"&&(this.audioTrack=f.track,this.pendingBoxes.unshift(f.boxes))}},ai.prototype=new t,ai.prototype.flush=function(T){var d=0,h={captions:[],captionStreams:{},metadata:[],info:{}},f,m,v,_=0,E;if(this.pendingTracks.length<this.numberOfTracks){if(T!=="VideoSegmentStream"&&T!=="AudioSegmentStream")return;if(this.remuxTracks)return;if(this.pendingTracks.length===0){this.emittedTracks++,this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0);return}}if(this.videoTrack?(_=this.videoTrack.timelineStartInfo.pts,qa.forEach(function(C){h.info[C]=this.videoTrack[C]},this)):this.audioTrack&&(_=this.audioTrack.timelineStartInfo.pts,Wa.forEach(function(C){h.info[C]=this.audioTrack[C]},this)),this.videoTrack||this.audioTrack){for(this.pendingTracks.length===1?h.type=this.pendingTracks[0].type:h.type="combined",this.emittedTracks+=this.pendingTracks.length,v=vt.initSegment(this.pendingTracks),h.initSegment=new Uint8Array(v.byteLength),h.initSegment.set(v),h.data=new Uint8Array(this.pendingBytes),E=0;E<this.pendingBoxes.length;E++)h.data.set(this.pendingBoxes[E],d),d+=this.pendingBoxes[E].byteLength;for(E=0;E<this.pendingCaptions.length;E++)f=this.pendingCaptions[E],f.startTime=le.metadataTsToSeconds(f.startPts,_,this.keepOriginalTimestamps),f.endTime=le.metadataTsToSeconds(f.endPts,_,this.keepOriginalTimestamps),h.captionStreams[f.stream]=!0,h.captions.push(f);for(E=0;E<this.pendingMetadata.length;E++)m=this.pendingMetadata[E],m.cueTime=le.metadataTsToSeconds(m.pts,_,this.keepOriginalTimestamps),h.metadata.push(m);for(h.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",h),E=0;E<h.captions.length;E++)f=h.captions[E],this.trigger("caption",f);for(E=0;E<h.metadata.length;E++)m=h.metadata[E],this.trigger("id3Frame",m)}this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0)},ai.prototype.setRemux=function(T){this.remuxTracks=T},bn=function(d){var h=this,f=!0,m,v;bn.prototype.init.call(this),d=d||{},this.baseMediaDecodeTime=d.baseMediaDecodeTime||0,this.transmuxPipeline_={},this.setupAacPipeline=function(){var _={};this.transmuxPipeline_=_,_.type="aac",_.metadataStream=new Dt.MetadataStream,_.aacStream=new op,_.audioTimestampRolloverStream=new Dt.TimestampRolloverStream("audio"),_.timedMetadataTimestampRolloverStream=new Dt.TimestampRolloverStream("timed-metadata"),_.adtsStream=new mu,_.coalesceStream=new ai(d,_.metadataStream),_.headOfPipeline=_.aacStream,_.aacStream.pipe(_.audioTimestampRolloverStream).pipe(_.adtsStream),_.aacStream.pipe(_.timedMetadataTimestampRolloverStream).pipe(_.metadataStream).pipe(_.coalesceStream),_.metadataStream.on("timestamp",function(E){_.aacStream.setTimestamp(E.timeStamp)}),_.aacStream.on("data",function(E){E.type!=="timed-metadata"&&E.type!=="audio"||_.audioSegmentStream||(v=v||{timelineStartInfo:{baseMediaDecodeTime:h.baseMediaDecodeTime},codec:"adts",type:"audio"},_.coalesceStream.numberOfTracks++,_.audioSegmentStream=new wi(v,d),_.audioSegmentStream.on("log",h.getLogTrigger_("audioSegmentStream")),_.audioSegmentStream.on("timingInfo",h.trigger.bind(h,"audioTimingInfo")),_.adtsStream.pipe(_.audioSegmentStream).pipe(_.coalesceStream),h.trigger("trackinfo",{hasAudio:!!v,hasVideo:!!m}))}),_.coalesceStream.on("data",this.trigger.bind(this,"data")),_.coalesceStream.on("done",this.trigger.bind(this,"done")),Tu(this,_)},this.setupTsPipeline=function(){var _={};this.transmuxPipeline_=_,_.type="ts",_.metadataStream=new Dt.MetadataStream,_.packetStream=new Dt.TransportPacketStream,_.parseStream=new Dt.TransportParseStream,_.elementaryStream=new Dt.ElementaryStream,_.timestampRolloverStream=new Dt.TimestampRolloverStream,_.adtsStream=new mu,_.h264Stream=new dp,_.captionStream=new Dt.CaptionStream(d),_.coalesceStream=new ai(d,_.metadataStream),_.headOfPipeline=_.packetStream,_.packetStream.pipe(_.parseStream).pipe(_.elementaryStream).pipe(_.timestampRolloverStream),_.timestampRolloverStream.pipe(_.h264Stream),_.timestampRolloverStream.pipe(_.adtsStream),_.timestampRolloverStream.pipe(_.metadataStream).pipe(_.coalesceStream),_.h264Stream.pipe(_.captionStream).pipe(_.coalesceStream),_.elementaryStream.on("data",function(E){var C;if(E.type==="metadata"){for(C=E.tracks.length;C--;)!m&&E.tracks[C].type==="video"?(m=E.tracks[C],m.timelineStartInfo.baseMediaDecodeTime=h.baseMediaDecodeTime):!v&&E.tracks[C].type==="audio"&&(v=E.tracks[C],v.timelineStartInfo.baseMediaDecodeTime=h.baseMediaDecodeTime);m&&!_.videoSegmentStream&&(_.coalesceStream.numberOfTracks++,_.videoSegmentStream=new hr(m,d),_.videoSegmentStream.on("log",h.getLogTrigger_("videoSegmentStream")),_.videoSegmentStream.on("timelineStartInfo",function(k){v&&!d.keepOriginalTimestamps&&(v.timelineStartInfo=k,_.audioSegmentStream.setEarliestDts(k.dts-h.baseMediaDecodeTime))}),_.videoSegmentStream.on("processedGopsInfo",h.trigger.bind(h,"gopInfo")),_.videoSegmentStream.on("segmentTimingInfo",h.trigger.bind(h,"videoSegmentTimingInfo")),_.videoSegmentStream.on("baseMediaDecodeTime",function(k){v&&_.audioSegmentStream.setVideoBaseMediaDecodeTime(k)}),_.videoSegmentStream.on("timingInfo",h.trigger.bind(h,"videoTimingInfo")),_.h264Stream.pipe(_.videoSegmentStream).pipe(_.coalesceStream)),v&&!_.audioSegmentStream&&(_.coalesceStream.numberOfTracks++,_.audioSegmentStream=new wi(v,d),_.audioSegmentStream.on("log",h.getLogTrigger_("audioSegmentStream")),_.audioSegmentStream.on("timingInfo",h.trigger.bind(h,"audioTimingInfo")),_.audioSegmentStream.on("segmentTimingInfo",h.trigger.bind(h,"audioSegmentTimingInfo")),_.adtsStream.pipe(_.audioSegmentStream).pipe(_.coalesceStream)),h.trigger("trackinfo",{hasAudio:!!v,hasVideo:!!m})}}),_.coalesceStream.on("data",this.trigger.bind(this,"data")),_.coalesceStream.on("id3Frame",function(E){E.dispatchType=_.metadataStream.dispatchType,h.trigger("id3Frame",E)}),_.coalesceStream.on("caption",this.trigger.bind(this,"caption")),_.coalesceStream.on("done",this.trigger.bind(this,"done")),Tu(this,_)},this.setBaseMediaDecodeTime=function(_){var E=this.transmuxPipeline_;d.keepOriginalTimestamps||(this.baseMediaDecodeTime=_),v&&(v.timelineStartInfo.dts=void 0,v.timelineStartInfo.pts=void 0,ut.clearDtsInfo(v),E.audioTimestampRolloverStream&&E.audioTimestampRolloverStream.discontinuity()),m&&(E.videoSegmentStream&&(E.videoSegmentStream.gopCache_=[]),m.timelineStartInfo.dts=void 0,m.timelineStartInfo.pts=void 0,ut.clearDtsInfo(m),E.captionStream.reset()),E.timestampRolloverStream&&E.timestampRolloverStream.discontinuity()},this.setAudioAppendStart=function(_){v&&this.transmuxPipeline_.audioSegmentStream.setAudioAppendStart(_)},this.setRemux=function(_){var E=this.transmuxPipeline_;d.remux=_,E&&E.coalesceStream&&E.coalesceStream.setRemux(_)},this.alignGopsWith=function(_){m&&this.transmuxPipeline_.videoSegmentStream&&this.transmuxPipeline_.videoSegmentStream.alignGopsWith(_)},this.getLogTrigger_=function(_){var E=this;return function(C){C.stream=_,E.trigger("log",C)}},this.push=function(_){if(f){var E=cp(_);E&&this.transmuxPipeline_.type!=="aac"?this.setupAacPipeline():!E&&this.transmuxPipeline_.type!=="ts"&&this.setupTsPipeline(),f=!1}this.transmuxPipeline_.headOfPipeline.push(_)},this.flush=function(){f=!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()}},bn.prototype=new t;var pp={Transmuxer:bn,VideoSegmentStream:hr,AudioSegmentStream:wi,AUDIO_PROPERTIES:Wa,VIDEO_PROPERTIES:qa,generateSegmentTimingInfo:Ga},mp=function(d){return d>>>0},gp=function(d){return("00"+d.toString(16)).slice(-2)},xn={toUnsigned:mp,toHexString:gp},vp=function(d){var h="";return h+=String.fromCharCode(d[0]),h+=String.fromCharCode(d[1]),h+=String.fromCharCode(d[2]),h+=String.fromCharCode(d[3]),h},si=vp,_p=xn.toUnsigned,yp=function T(d,h){var f=[],m,v,_,E,C;if(!h.length)return null;for(m=0;m<d.byteLength;)v=_p(d[m]<<24|d[m+1]<<16|d[m+2]<<8|d[m+3]),_=si(d.subarray(m+4,m+8)),E=v>1?m+v:d.byteLength,_===h[0]&&(h.length===1?f.push(d.subarray(m+8,E)):(C=T(d.subarray(m+8,E),h.slice(1)),C.length&&(f=f.concat(C)))),m=E;return f},ge=yp,Tp=xn.toUnsigned,bp=e.getUint64,xp=function(d){var h={version:d[0],flags:new Uint8Array(d.subarray(1,4))};return h.version===1?h.baseMediaDecodeTime=bp(d.subarray(4)):h.baseMediaDecodeTime=Tp(d[4]<<24|d[5]<<16|d[6]<<8|d[7]),h},xu=xp,Sp=function(d){return{isLeading:(d[0]&12)>>>2,dependsOn:d[0]&3,isDependedOn:(d[1]&192)>>>6,hasRedundancy:(d[1]&48)>>>4,paddingValue:(d[1]&14)>>>1,isNonSyncSample:d[1]&1,degradationPriority:d[2]<<8|d[3]}},Su=Sp,Ep=function(d){var h={version:d[0],flags:new Uint8Array(d.subarray(1,4)),samples:[]},f=new DataView(d.buffer,d.byteOffset,d.byteLength),m=h.flags[2]&1,v=h.flags[2]&4,_=h.flags[1]&1,E=h.flags[1]&2,C=h.flags[1]&4,k=h.flags[1]&8,P=f.getUint32(4),I=8,N;for(m&&(h.dataOffset=f.getInt32(I),I+=4),v&&P&&(N={flags:Su(d.subarray(I,I+4))},I+=4,_&&(N.duration=f.getUint32(I),I+=4),E&&(N.size=f.getUint32(I),I+=4),k&&(h.version===1?N.compositionTimeOffset=f.getInt32(I):N.compositionTimeOffset=f.getUint32(I),I+=4),h.samples.push(N),P--);P--;)N={},_&&(N.duration=f.getUint32(I),I+=4),E&&(N.size=f.getUint32(I),I+=4),C&&(N.flags=Su(d.subarray(I,I+4)),I+=4),k&&(h.version===1?N.compositionTimeOffset=f.getInt32(I):N.compositionTimeOffset=f.getUint32(I),I+=4),h.samples.push(N);return h},Eu=Ep,Cp=function(d){var h=new DataView(d.buffer,d.byteOffset,d.byteLength),f={version:d[0],flags:new Uint8Array(d.subarray(1,4)),trackId:h.getUint32(4)},m=f.flags[2]&1,v=f.flags[2]&2,_=f.flags[2]&8,E=f.flags[2]&16,C=f.flags[2]&32,k=f.flags[0]&65536,P=f.flags[0]&131072,I;return I=8,m&&(I+=4,f.baseDataOffset=h.getUint32(12),I+=4),v&&(f.sampleDescriptionIndex=h.getUint32(I),I+=4),_&&(f.defaultSampleDuration=h.getUint32(I),I+=4),E&&(f.defaultSampleSize=h.getUint32(I),I+=4),C&&(f.defaultSampleFlags=h.getUint32(I)),k&&(f.durationIsEmpty=!0),!m&&P&&(f.baseDataOffsetIsMoof=!0),f},Cu=Cp,wu=typeof globalThis!="undefined"?globalThis:typeof window!="undefined"?window:typeof global!="undefined"?global:typeof self!="undefined"?self:{},pr;typeof window!="undefined"?pr=window:typeof wu!="undefined"?pr=wu:typeof self!="undefined"?pr=self:pr={};var mr=pr,wp=dr.discardEmulationPreventionBytes,Pp=cn.CaptionStream,kp=function(d,h){for(var f=d,m=0;m<h.length;m++){var v=h[m];if(f<v.size)return v;f-=v.size}return null},Ap=function(d,h,f){var m=new DataView(d.buffer,d.byteOffset,d.byteLength),v={logs:[],seiNals:[]},_,E,C,k;for(E=0;E+4<d.length;E+=C)if(C=m.getUint32(E),E+=4,!(C<=0))switch(d[E]&31){case 6:var P=d.subarray(E+1,E+1+C),I=kp(E,h);if(_={nalUnitType:"sei_rbsp",size:C,data:P,escapedRBSP:wp(P),trackId:f},I)_.pts=I.pts,_.dts=I.dts,k=I;else if(k)_.pts=k.pts,_.dts=k.dts;else{v.logs.push({level:"warn",message:"We've encountered a nal unit without data at "+E+" for trackId "+f+". See mux.js#223."});break}v.seiNals.push(_);break}return v},Ip=function(d,h,f){var m=h,v=f.defaultSampleDuration||0,_=f.defaultSampleSize||0,E=f.trackId,C=[];return d.forEach(function(k){var P=Eu(k),I=P.samples;I.forEach(function(N){N.duration===void 0&&(N.duration=v),N.size===void 0&&(N.size=_),N.trackId=E,N.dts=m,N.compositionTimeOffset===void 0&&(N.compositionTimeOffset=0),typeof m=="bigint"?(N.pts=m+mr.BigInt(N.compositionTimeOffset),m+=mr.BigInt(N.duration)):(N.pts=m+N.compositionTimeOffset,m+=N.duration)}),C=C.concat(I)}),C},Dp=function(d,h){var f=ge(d,["moof","traf"]),m=ge(d,["mdat"]),v={},_=[];return m.forEach(function(E,C){var k=f[C];_.push({mdat:E,traf:k})}),_.forEach(function(E){var C=E.mdat,k=E.traf,P=ge(k,["tfhd"]),I=Cu(P[0]),N=I.trackId,z=ge(k,["tfdt"]),Y=z.length>0?xu(z[0]).baseMediaDecodeTime:0,q=ge(k,["trun"]),Z,Pe;h===N&&q.length>0&&(Z=Ip(q,Y,I),Pe=Ap(C,Z,N),v[N]||(v[N]={seiNals:[],logs:[]}),v[N].seiNals=v[N].seiNals.concat(Pe.seiNals),v[N].logs=v[N].logs.concat(Pe.logs))}),v},Op=function(d,h,f){var m;if(h===null)return null;m=Dp(d,h);var v=m[h]||{};return{seiNals:v.seiNals,logs:v.logs,timescale:f}},Lp=function(){var d=!1,h,f,m,v,_,E;this.isInitialized=function(){return d},this.init=function(C){h=new Pp,d=!0,E=C?C.isPartial:!1,h.on("data",function(k){k.startTime=k.startPts/v,k.endTime=k.endPts/v,_.captions.push(k),_.captionStreams[k.stream]=!0}),h.on("log",function(k){_.logs.push(k)})},this.isNewInit=function(C,k){return C&&C.length===0||k&&typeof k=="object"&&Object.keys(k).length===0?!1:m!==C[0]||v!==k[m]},this.parse=function(C,k,P){var I;if(this.isInitialized()){if(!k||!P)return null;if(this.isNewInit(k,P))m=k[0],v=P[m];else if(m===null||!v)return f.push(C),null}else return null;for(;f.length>0;){var N=f.shift();this.parse(N,k,P)}return I=Op(C,m,v),I&&I.logs&&(_.logs=_.logs.concat(I.logs)),I===null||!I.seiNals?_.logs.length?{logs:_.logs,captions:[],captionStreams:[]}:null:(this.pushNals(I.seiNals),this.flushStream(),_)},this.pushNals=function(C){if(!this.isInitialized()||!C||C.length===0)return null;C.forEach(function(k){h.push(k)})},this.flushStream=function(){if(!this.isInitialized())return null;E?h.partialFlush():h.flush()},this.clearParsedCaptions=function(){_.captions=[],_.captionStreams={},_.logs=[]},this.resetCaptionStream=function(){if(!this.isInitialized())return null;h.reset()},this.clearAllCaptions=function(){this.clearParsedCaptions(),this.resetCaptionStream()},this.reset=function(){f=[],m=null,v=null,_?this.clearParsedCaptions():_={captions:[],captionStreams:{},logs:[]},this.resetCaptionStream()},this.reset()},Mp=Lp,Sn=xn.toUnsigned,gr=xn.toHexString,Rp=e.getUint64,Pu,ku,Au,Iu,Du,za;Pu=function(d){var h={},f=ge(d,["moov","trak"]);return f.reduce(function(m,v){var _,E,C,k,P;return _=ge(v,["tkhd"])[0],!_||(E=_[0],C=E===0?12:20,k=Sn(_[C]<<24|_[C+1]<<16|_[C+2]<<8|_[C+3]),P=ge(v,["mdia","mdhd"])[0],!P)?null:(E=P[0],C=E===0?12:20,m[k]=Sn(P[C]<<24|P[C+1]<<16|P[C+2]<<8|P[C+3]),m)},h)},ku=function(d,h){var f;f=ge(h,["moof","traf"]);var m=f.reduce(function(v,_){var E=ge(_,["tfhd"])[0],C=Sn(E[4]<<24|E[5]<<16|E[6]<<8|E[7]),k=d[C]||9e4,P=ge(_,["tfdt"])[0],I=new DataView(P.buffer,P.byteOffset,P.byteLength),N;P[0]===1?N=Rp(P.subarray(4,12)):N=I.getUint32(4);var z;return typeof N=="bigint"?z=N/mr.BigInt(k):typeof N=="number"&&!isNaN(N)&&(z=N/k),z<Number.MAX_SAFE_INTEGER&&(z=Number(z)),z<v&&(v=z),v},1/0);return typeof m=="bigint"||isFinite(m)?m:0},Au=function(d,h){var f=ge(h,["moof","traf"]),m=0,v=0,_;if(f&&f.length){var E=ge(f[0],["tfhd"])[0],C=ge(f[0],["trun"])[0],k=ge(f[0],["tfdt"])[0];if(E){var P=Cu(E);_=P.trackId}if(k){var I=xu(k);m=I.baseMediaDecodeTime}if(C){var N=Eu(C);N.samples&&N.samples.length&&(v=N.samples[0].compositionTimeOffset||0)}}var z=d[_]||9e4;typeof m=="bigint"&&(v=mr.BigInt(v),z=mr.BigInt(z));var Y=(m+v)/z;return typeof Y=="bigint"&&Y<Number.MAX_SAFE_INTEGER&&(Y=Number(Y)),Y},Iu=function(d){var h=ge(d,["moov","trak"]),f=[];return h.forEach(function(m){var v=ge(m,["mdia","hdlr"]),_=ge(m,["tkhd"]);v.forEach(function(E,C){var k=si(E.subarray(8,12)),P=_[C],I,N,z;k==="vide"&&(I=new DataView(P.buffer,P.byteOffset,P.byteLength),N=I.getUint8(0),z=N===0?I.getUint32(12):I.getUint32(20),f.push(z))})}),f},za=function(d){var h=d[0],f=h===0?12:20;return Sn(d[f]<<24|d[f+1]<<16|d[f+2]<<8|d[f+3])},Du=function(d){var h=ge(d,["moov","trak"]),f=[];return h.forEach(function(m){var v={},_=ge(m,["tkhd"])[0],E,C;_&&(E=new DataView(_.buffer,_.byteOffset,_.byteLength),C=E.getUint8(0),v.id=C===0?E.getUint32(12):E.getUint32(20));var k=ge(m,["mdia","hdlr"])[0];if(k){var P=si(k.subarray(8,12));P==="vide"?v.type="video":P==="soun"?v.type="audio":v.type=P}var I=ge(m,["mdia","minf","stbl","stsd"])[0];if(I){var N=I.subarray(8);v.codec=si(N.subarray(4,8));var z=ge(N,[v.codec])[0],Y,q;z&&(/^[asm]vc[1-9]$/i.test(v.codec)?(Y=z.subarray(78),q=si(Y.subarray(4,8)),q==="avcC"&&Y.length>11?(v.codec+=".",v.codec+=gr(Y[9]),v.codec+=gr(Y[10]),v.codec+=gr(Y[11])):v.codec="avc1.4d400d"):/^mp4[a,v]$/i.test(v.codec)?(Y=z.subarray(28),q=si(Y.subarray(4,8)),q==="esds"&&Y.length>20&&Y[19]!==0?(v.codec+="."+gr(Y[19]),v.codec+="."+gr(Y[20]>>>2&63).replace(/^0/,"")):v.codec="mp4a.40.2"):v.codec=v.codec.toLowerCase())}var Z=ge(m,["mdia","mdhd"])[0];Z&&(v.timescale=za(Z)),f.push(v)}),f};var Ou={findBox:ge,parseType:si,timescale:Pu,startTime:ku,compositionStartTime:Au,videoTrackIds:Iu,tracks:Du,getTimescaleFromMediaHeader:za},Lu=function(d){var h=d[1]&31;return h<<=8,h|=d[2],h},En=function(d){return!!(d[1]&64)},Cn=function(d){var h=0;return(d[3]&48)>>>4>1&&(h+=d[4]+1),h},Np=function(d,h){var f=Lu(d);return f===0?"pat":f===h?"pmt":h?"pes":null},Fp=function(d){var h=En(d),f=4+Cn(d);return h&&(f+=d[f]+1),(d[f+10]&31)<<8|d[f+11]},Up=function(d){var h={},f=En(d),m=4+Cn(d);if(f&&(m+=d[m]+1),!!(d[m+5]&1)){var v,_,E;v=(d[m+1]&15)<<8|d[m+2],_=3+v-4,E=(d[m+10]&15)<<8|d[m+11];for(var C=12+E;C<_;){var k=m+C;h[(d[k+1]&31)<<8|d[k+2]]=d[k],C+=((d[k+3]&15)<<8|d[k+4])+5}return h}},Bp=function(d,h){var f=Lu(d),m=h[f];switch(m){case Le.H264_STREAM_TYPE:return"video";case Le.ADTS_STREAM_TYPE:return"audio";case Le.METADATA_STREAM_TYPE:return"timed-metadata";default:return null}},Hp=function(d){var h=En(d);if(!h)return null;var f=4+Cn(d);if(f>=d.byteLength)return null;var m=null,v;return v=d[f+7],v&192&&(m={},m.pts=(d[f+9]&14)<<27|(d[f+10]&255)<<20|(d[f+11]&254)<<12|(d[f+12]&255)<<5|(d[f+13]&254)>>>3,m.pts*=4,m.pts+=(d[f+13]&6)>>>1,m.dts=m.pts,v&64&&(m.dts=(d[f+14]&14)<<27|(d[f+15]&255)<<20|(d[f+16]&254)<<12|(d[f+17]&255)<<5|(d[f+18]&254)>>>3,m.dts*=4,m.dts+=(d[f+18]&6)>>>1)),m},$a=function(d){switch(d){case 5:return"slice_layer_without_partitioning_rbsp_idr";case 6:return"sei_rbsp";case 7:return"seq_parameter_set_rbsp";case 8:return"pic_parameter_set_rbsp";case 9:return"access_unit_delimiter_rbsp";default:return null}},Vp=function(d){for(var h=4+Cn(d),f=d.subarray(h),m=0,v=0,_=!1,E;v<f.byteLength-3;v++)if(f[v+2]===1){m=v+5;break}for(;m<f.byteLength;)switch(f[m]){case 0:if(f[m-1]!==0){m+=2;break}else if(f[m-2]!==0){m++;break}v+3!==m-2&&(E=$a(f[v+3]&31),E==="slice_layer_without_partitioning_rbsp_idr"&&(_=!0));do m++;while(f[m]!==1&&m<f.length);v=m-2,m+=3;break;case 1:if(f[m-1]!==0||f[m-2]!==0){m+=3;break}E=$a(f[v+3]&31),E==="slice_layer_without_partitioning_rbsp_idr"&&(_=!0),v=m-2,m+=3;break;default:m+=3;break}return f=f.subarray(v),m-=v,v=0,f&&f.byteLength>3&&(E=$a(f[v+3]&31),E==="slice_layer_without_partitioning_rbsp_idr"&&(_=!0)),_},jp={parseType:Np,parsePat:Fp,parsePmt:Up,parsePayloadUnitStartIndicator:En,parsePesType:Bp,parsePesTime:Hp,videoPacketContainsKeyFrame:Vp},Pi=du.handleRollover,fe={};fe.ts=jp,fe.aac=yn;var oi=le.ONE_SECOND_IN_TS,Ve=188,_t=71,Wp=function(d,h){for(var f=0,m=Ve,v,_;m<d.byteLength;){if(d[f]===_t&&d[m]===_t){switch(v=d.subarray(f,m),_=fe.ts.parseType(v,h.pid),_){case"pat":h.pid=fe.ts.parsePat(v);break;case"pmt":var E=fe.ts.parsePmt(v);h.table=h.table||{},Object.keys(E).forEach(function(C){h.table[C]=E[C]});break}f+=Ve,m+=Ve;continue}f++,m++}},Mu=function(d,h,f){for(var m=0,v=Ve,_,E,C,k,P,I=!1;v<=d.byteLength;){if(d[m]===_t&&(d[v]===_t||v===d.byteLength)){switch(_=d.subarray(m,v),E=fe.ts.parseType(_,h.pid),E){case"pes":C=fe.ts.parsePesType(_,h.table),k=fe.ts.parsePayloadUnitStartIndicator(_),C==="audio"&&k&&(P=fe.ts.parsePesTime(_),P&&(P.type="audio",f.audio.push(P),I=!0));break}if(I)break;m+=Ve,v+=Ve;continue}m++,v++}for(v=d.byteLength,m=v-Ve,I=!1;m>=0;){if(d[m]===_t&&(d[v]===_t||v===d.byteLength)){switch(_=d.subarray(m,v),E=fe.ts.parseType(_,h.pid),E){case"pes":C=fe.ts.parsePesType(_,h.table),k=fe.ts.parsePayloadUnitStartIndicator(_),C==="audio"&&k&&(P=fe.ts.parsePesTime(_),P&&(P.type="audio",f.audio.push(P),I=!0));break}if(I)break;m-=Ve,v-=Ve;continue}m--,v--}},qp=function(d,h,f){for(var 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M=L.data,j=L.startTime;if(n=M.buffer,i.bytes=S=M,A.hasAudio&&!A.isMuxed&&r(i,"audio","start",j),A.hasVideo&&r(i,"video","start",j),!x.video||!M.byteLength||!i.transmuxer){O();return}wa({action:"pushMp4Captions",endAction:"mp4Captions",transmuxer:i.transmuxer,data:S,timescales:i.map.timescales,trackIds:[x.video.id],callback:function(F){n=F.data.buffer,i.bytes=S=F.data,F.logs.forEach(function(W){b(D.mergeOptions(W,{stream:"mp4CaptionParser"}))}),O(F.captions)}})}});return}if(!i.transmuxer){y(null,i,{});return}if(typeof i.container=="undefined"&&(i.container=Ds(S)),i.container!=="ts"&&i.container!=="aac"){e(i,{hasAudio:!1,hasVideo:!1}),y(null,i,{});return}Ny({segment:i,bytes:n,trackInfoFn:e,timingInfoFn:r,videoSegmentTimingInfoFn:s,audioSegmentTimingInfoFn:o,id3Fn:u,captionsFn:l,isEndOfTimeline:c,endedTimelineFn:g,dataFn:p,doneFn:y,onTransmuxerLog:b})},Xf=function(t,i){var n=t.id,e=t.key,r=t.encryptedBytes,s=t.decryptionWorker,o=function l(c){if(c.data.source===n){s.removeEventListener("message",l);var g=c.data.decrypted;i(new Uint8Array(g.bytes,g.byteOffset,g.byteLength))}};s.addEventListener("message",o);var u;e.bytes.slice?u=e.bytes.slice():u=new Uint32Array(Array.prototype.slice.call(e.bytes)),s.postMessage(If({source:n,encrypted:r,key:u,iv:e.iv}),[r.buffer,u.buffer])},Fy=function(t){var i=t.decryptionWorker,n=t.segment,e=t.trackInfoFn,r=t.timingInfoFn,s=t.videoSegmentTimingInfoFn,o=t.audioSegmentTimingInfoFn,u=t.id3Fn,l=t.captionsFn,c=t.isEndOfTimeline,g=t.endedTimelineFn,p=t.dataFn,y=t.doneFn,b=t.onTransmuxerLog;Xf({id:n.requestId,key:n.key,encryptedBytes:n.encryptedBytes,decryptionWorker:i},function(S){n.bytes=S,Kf({segment:n,bytes:n.bytes,trackInfoFn:e,timingInfoFn:r,videoSegmentTimingInfoFn:s,audioSegmentTimingInfoFn:o,id3Fn:u,captionsFn:l,isEndOfTimeline:c,endedTimelineFn:g,dataFn:p,doneFn:y,onTransmuxerLog:b})})},Uy=function(t){var i=t.activeXhrs,n=t.decryptionWorker,e=t.trackInfoFn,r=t.timingInfoFn,s=t.videoSegmentTimingInfoFn,o=t.audioSegmentTimingInfoFn,u=t.id3Fn,l=t.captionsFn,c=t.isEndOfTimeline,g=t.endedTimelineFn,p=t.dataFn,y=t.doneFn,b=t.onTransmuxerLog,S=0,x=!1;return function(A,O){if(!x){if(A)return x=!0,Xo(i),y(A,O);if(S+=1,S===i.length){var H=function(){if(O.encryptedBytes)return Fy({decryptionWorker:n,segment:O,trackInfoFn:e,timingInfoFn:r,videoSegmentTimingInfoFn:s,audioSegmentTimingInfoFn:o,id3Fn:u,captionsFn:l,isEndOfTimeline:c,endedTimelineFn:g,dataFn:p,doneFn:y,onTransmuxerLog:b});Kf({segment:O,bytes:O.bytes,trackInfoFn:e,timingInfoFn:r,videoSegmentTimingInfoFn:s,audioSegmentTimingInfoFn:o,id3Fn:u,captionsFn:l,isEndOfTimeline:c,endedTimelineFn:g,dataFn:p,doneFn:y,onTransmuxerLog:b})};if(O.endOfAllRequests=Date.now(),O.map&&O.map.encryptedBytes&&!O.map.bytes)return Xf({decryptionWorker:n,id:O.requestId+"-init",encryptedBytes:O.map.encryptedBytes,key:O.map.key},function(L){O.map.bytes=L,$f(O,function(M){if(M)return Xo(i),y(M,O);H()})});H()}}}},By=function(t){var i=t.loadendState,n=t.abortFn;return function(e){var r=e.target;r.aborted&&n&&!i.calledAbortFn&&(n(),i.calledAbortFn=!0)}},Hy=function(t){var i=t.segment,n=t.progressFn;return t.trackInfoFn,t.timingInfoFn,t.videoSegmentTimingInfoFn,t.audioSegmentTimingInfoFn,t.id3Fn,t.captionsFn,t.isEndOfTimeline,t.endedTimelineFn,t.dataFn,function(e){var r=e.target;if(!r.aborted)return i.stats=D.mergeOptions(i.stats,Ly(e)),!i.stats.firstBytesReceivedAt&&i.stats.bytesReceived&&(i.stats.firstBytesReceivedAt=Date.now()),n(e,i)}},Vy=function(t){var i=t.xhr,n=t.xhrOptions,e=t.decryptionWorker,r=t.segment,s=t.abortFn,o=t.progressFn,u=t.trackInfoFn,l=t.timingInfoFn,c=t.videoSegmentTimingInfoFn,g=t.audioSegmentTimingInfoFn,p=t.id3Fn,y=t.captionsFn,b=t.isEndOfTimeline,S=t.endedTimelineFn,x=t.dataFn,A=t.doneFn,O=t.onTransmuxerLog,H=[],L=Uy({activeXhrs:H,decryptionWorker:e,trackInfoFn:u,timingInfoFn:l,videoSegmentTimingInfoFn:c,audioSegmentTimingInfoFn:g,id3Fn:p,captionsFn:y,isEndOfTimeline:b,endedTimelineFn:S,dataFn:x,doneFn:A,onTransmuxerLog:O});if(r.key&&!r.key.bytes){var M=[r.key];r.map&&!r.map.bytes&&r.map.key&&r.map.key.resolvedUri===r.key.resolvedUri&&M.push(r.map.key);var j=D.mergeOptions(n,{uri:r.key.resolvedUri,responseType:"arraybuffer"}),U=zf(r,M,L),F=i(j,U);H.push(F)}if(r.map&&!r.map.bytes){var W=r.map.key&&(!r.key||r.key.resolvedUri!==r.map.key.resolvedUri);if(W){var R=D.mergeOptions(n,{uri:r.map.key.resolvedUri,responseType:"arraybuffer"}),Q=zf(r,[r.map.key],L),B=i(R,Q);H.push(B)}var K=D.mergeOptions(n,{uri:r.map.resolvedUri,responseType:"arraybuffer",headers:Go(r.map)}),te=My({segment:r,finishProcessingFn:L}),ae=i(K,te);H.push(ae)}var ee=D.mergeOptions(n,{uri:r.part&&r.part.resolvedUri||r.resolvedUri,responseType:"arraybuffer",headers:Go(r)}),se=Ry({segment:r,finishProcessingFn:L,responseType:ee.responseType}),de=i(ee,se);de.addEventListener("progress",Hy({segment:r,progressFn:o,trackInfoFn:u,timingInfoFn:l,videoSegmentTimingInfoFn:c,audioSegmentTimingInfoFn:g,id3Fn:p,captionsFn:y,isEndOfTimeline:b,endedTimelineFn:S,dataFn:x})),H.push(de);var ke={};return H.forEach(function(ue){ue.addEventListener("loadend",By({loadendState:ke,abortFn:s}))}),function(){return Xo(H)}},jy=gt("CodecUtils"),Wy=function(t){var i=t.attributes||{};if(i.CODECS)return bt(i.CODECS)},Yf=function(t,i){var n=i.attributes||{};return t&&t.mediaGroups&&t.mediaGroups.AUDIO&&n.AUDIO&&t.mediaGroups.AUDIO[n.AUDIO]},qy=function(t,i){if(!Yf(t,i))return!0;var n=i.attributes||{},e=t.mediaGroups.AUDIO[n.AUDIO];for(var r in e)if(!e[r].uri&&!e[r].playlists)return!0;return!1},Pa=function(t){var i={};return t.forEach(function(n){var e=n.mediaType,r=n.type,s=n.details;i[e]=i[e]||[],i[e].push(cl(""+r+s))}),Object.keys(i).forEach(function(n){if(i[n].length>1){jy("multiple "+n+" codecs found as attributes: "+i[n].join(", ")+". Setting playlist codecs to null so that we wait for mux.js to probe segments for real codecs."),i[n]=null;return}i[n]=i[n][0]}),i},Qf=function(t){var i=0;return t.audio&&i++,t.video&&i++,i},tn=function(t,i){var n=i.attributes||{},e=Pa(Wy(i)||[]);if(Yf(t,i)&&!e.audio&&!qy(t,i)){var r=Pa(hg(t,n.AUDIO)||[]);r.audio&&(e.audio=r.audio)}return e},ka=gt("PlaylistSelector"),Jf=function(t){if(!(!t||!t.playlist)){var i=t.playlist;return JSON.stringify({id:i.id,bandwidth:t.bandwidth,width:t.width,height:t.height,codecs:i.attributes&&i.attributes.CODECS||""})}},Aa=function(t,i){if(!t)return"";var n=w.getComputedStyle(t);return n?n[i]:""},or=function(t,i){var n=t.slice();t.sort(function(e,r){var s=i(e,r);return s===0?n.indexOf(e)-n.indexOf(r):s})},Qo=function(t,i){var n,e;return t.attributes.BANDWIDTH&&(n=t.attributes.BANDWIDTH),n=n||w.Number.MAX_VALUE,i.attributes.BANDWIDTH&&(e=i.attributes.BANDWIDTH),e=e||w.Number.MAX_VALUE,n-e},Gy=function(t,i){var n,e;return t.attributes.RESOLUTION&&t.attributes.RESOLUTION.width&&(n=t.attributes.RESOLUTION.width),n=n||w.Number.MAX_VALUE,i.attributes.RESOLUTION&&i.attributes.RESOLUTION.width&&(e=i.attributes.RESOLUTION.width),e=e||w.Number.MAX_VALUE,n===e&&t.attributes.BANDWIDTH&&i.attributes.BANDWIDTH?t.attributes.BANDWIDTH-i.attributes.BANDWIDTH:n-e},Zf=function(t,i,n,e,r,s){if(!!t){var o={bandwidth:i,width:n,height:e,limitRenditionByPlayerDimensions:r},u=t.playlists;et.isAudioOnly(t)&&(u=s.getAudioTrackPlaylists_(),o.audioOnly=!0);var l=u.map(function(R){var Q,B=R.attributes&&R.attributes.RESOLUTION&&R.attributes.RESOLUTION.width,K=R.attributes&&R.attributes.RESOLUTION&&R.attributes.RESOLUTION.height;return Q=R.attributes&&R.attributes.BANDWIDTH,Q=Q||w.Number.MAX_VALUE,{bandwidth:Q,width:B,height:K,playlist:R}});or(l,function(R,Q){return R.bandwidth-Q.bandwidth}),l=l.filter(function(R){return!et.isIncompatible(R.playlist)});var c=l.filter(function(R){return et.isEnabled(R.playlist)});c.length||(c=l.filter(function(R){return!et.isDisabled(R.playlist)}));var g=c.filter(function(R){return R.bandwidth*Oe.BANDWIDTH_VARIANCE<i}),p=g[g.length-1],y=g.filter(function(R){return R.bandwidth===p.bandwidth})[0];if(r===!1){var b=y||c[0]||l[0];if(b&&b.playlist){var S="sortedPlaylistReps";return y&&(S="bandwidthBestRep"),c[0]&&(S="enabledPlaylistReps"),ka("choosing "+Jf(b)+" using "+S+" with options",o),b.playlist}return ka("could not choose a playlist with options",o),null}var x=g.filter(function(R){return R.width&&R.height});or(x,function(R,Q){return R.width-Q.width});var A=x.filter(function(R){return R.width===n&&R.height===e});p=A[A.length-1];var O=A.filter(function(R){return R.bandwidth===p.bandwidth})[0],H,L,M;O||(H=x.filter(function(R){return R.width>n||R.height>e}),L=H.filter(function(R){return R.width===H[0].width&&R.height===H[0].height}),p=L[L.length-1],M=L.filter(function(R){return R.bandwidth===p.bandwidth})[0]);var j;if(s.experimentalLeastPixelDiffSelector){var U=x.map(function(R){return R.pixelDiff=Math.abs(R.width-n)+Math.abs(R.height-e),R});or(U,function(R,Q){return R.pixelDiff===Q.pixelDiff?Q.bandwidth-R.bandwidth:R.pixelDiff-Q.pixelDiff}),j=U[0]}var F=j||M||O||y||c[0]||l[0];if(F&&F.playlist){var W="sortedPlaylistReps";return j?W="leastPixelDiffRep":M?W="resolutionPlusOneRep":O?W="resolutionBestRep":y?W="bandwidthBestRep":c[0]&&(W="enabledPlaylistReps"),ka("choosing "+Jf(F)+" using "+W+" with options",o),F.playlist}return ka("could not choose a playlist with options",o),null}},eh=function(){var t=this.useDevicePixelRatio&&w.devicePixelRatio||1;return Zf(this.playlists.master,this.systemBandwidth,parseInt(Aa(this.tech_.el(),"width"),10)*t,parseInt(Aa(this.tech_.el(),"height"),10)*t,this.limitRenditionByPlayerDimensions,this.masterPlaylistController_)},zy=function(t){var i=-1,n=-1;if(t<0||t>1)throw new Error("Moving average bandwidth decay must be between 0 and 1.");return function(){var e=this.useDevicePixelRatio&&w.devicePixelRatio||1;return i<0&&(i=this.systemBandwidth,n=this.systemBandwidth),this.systemBandwidth>0&&this.systemBandwidth!==n&&(i=t*this.systemBandwidth+(1-t)*i,n=this.systemBandwidth),Zf(this.playlists.master,i,parseInt(Aa(this.tech_.el(),"width"),10)*e,parseInt(Aa(this.tech_.el(),"height"),10)*e,this.limitRenditionByPlayerDimensions,this.masterPlaylistController_)}},$y=function(t){var i=t.master,n=t.currentTime,e=t.bandwidth,r=t.duration,s=t.segmentDuration,o=t.timeUntilRebuffer,u=t.currentTimeline,l=t.syncController,c=i.playlists.filter(function(S){return!et.isIncompatible(S)}),g=c.filter(et.isEnabled);g.length||(g=c.filter(function(S){return!et.isDisabled(S)}));var p=g.filter(et.hasAttribute.bind(null,"BANDWIDTH")),y=p.map(function(S){var x=l.getSyncPoint(S,r,u,n),A=x?1:2,O=et.estimateSegmentRequestTime(s,e,S),H=O*A-o;return{playlist:S,rebufferingImpact:H}}),b=y.filter(function(S){return S.rebufferingImpact<=0});return or(b,function(S,x){return Qo(x.playlist,S.playlist)}),b.length?b[0]:(or(y,function(S,x){return S.rebufferingImpact-x.rebufferingImpact}),y[0]||null)},Ky=function(){var t=this,i=this.playlists.master.playlists.filter(et.isEnabled);or(i,function(e,r){return Qo(e,r)});var n=i.filter(function(e){return!!tn(t.playlists.master,e).video});return n[0]||null},Xy=function(t){var i=0,n;return t.bytes&&(n=new Uint8Array(t.bytes),t.segments.forEach(function(e){n.set(e,i),i+=e.byteLength})),n},Yy=function(t,i,n){if(!t[n]){i.trigger({type:"usage",name:"vhs-608"}),i.trigger({type:"usage",name:"hls-608"});var e=n;/^cc708_/.test(n)&&(e="SERVICE"+n.split("_")[1]);var r=i.textTracks().getTrackById(e);if(r)t[n]=r;else{var s=i.options_.vhs&&i.options_.vhs.captionServices||{},o=n,u=n,l=!1,c=s[e];c&&(o=c.label,u=c.language,l=c.default),t[n]=i.addRemoteTextTrack({kind:"captions",id:e,default:l,label:o,language:u},!1).track}}},Qy=function(t){var i=t.inbandTextTracks,n=t.captionArray,e=t.timestampOffset;if(!!n){var r=w.WebKitDataCue||w.VTTCue;n.forEach(function(s){var o=s.stream;i[o].addCue(new r(s.startTime+e,s.endTime+e,s.text))})}},Jy=function(t){Object.defineProperties(t.frame,{id:{get:function(){return D.log.warn("cue.frame.id is deprecated. Use cue.value.key instead."),t.value.key}},value:{get:function(){return D.log.warn("cue.frame.value is deprecated. Use cue.value.data instead."),t.value.data}},privateData:{get:function(){return D.log.warn("cue.frame.privateData is deprecated. Use cue.value.data instead."),t.value.data}}})},Zy=function(t){var i=t.inbandTextTracks,n=t.metadataArray,e=t.timestampOffset,r=t.videoDuration;if(!!n){var s=w.WebKitDataCue||w.VTTCue,o=i.metadataTrack_;if(!!o&&(n.forEach(function(y){var b=y.cueTime+e;typeof b!="number"||w.isNaN(b)||b<0||!(b<1/0)||y.frames.forEach(function(S){var x=new s(b,b,S.value||S.url||S.data||"");x.frame=S,x.value=S,Jy(x),o.addCue(x)})}),!(!o.cues||!o.cues.length))){for(var u=o.cues,l=[],c=0;c<u.length;c++)u[c]&&l.push(u[c]);var g=l.reduce(function(y,b){var S=y[b.startTime]||[];return S.push(b),y[b.startTime]=S,y},{}),p=Object.keys(g).sort(function(y,b){return Number(y)-Number(b)});p.forEach(function(y,b){var S=g[y],x=Number(p[b+1])||r;S.forEach(function(A){A.endTime=x})})}}},eT=function(t,i,n){t.metadataTrack_||(t.metadataTrack_=n.addRemoteTextTrack({kind:"metadata",label:"Timed Metadata"},!1).track,t.metadataTrack_.inBandMetadataTrackDispatchType=i)},rn=function(t,i,n){var e,r;if(!!n&&!!n.cues)for(e=n.cues.length;e--;)r=n.cues[e],r.startTime>=t&&r.endTime<=i&&n.removeCue(r)},tT=function(t){var i=t.cues;if(!!i)for(var n=0;n<i.length;n++){for(var e=[],r=0,s=0;s<i.length;s++)i[n].startTime===i[s].startTime&&i[n].endTime===i[s].endTime&&i[n].text===i[s].text&&(r++,r>1&&e.push(i[s]));e.length&&e.forEach(function(o){return t.removeCue(o)})}},iT=function(t,i,n){if(typeof i=="undefined"||i===null||!t.length)return[];var e=Math.ceil((i-n+3)*zn.ONE_SECOND_IN_TS),r;for(r=0;r<t.length&&!(t[r].pts>e);r++);return t.slice(r)},rT=function(t,i,n){if(!i.length)return t;if(n)return i.slice();var e=i[0].pts,r=0;for(r;r<t.length&&!(t[r].pts>=e);r++);return t.slice(0,r).concat(i)},nT=function(t,i,n,e){for(var r=Math.ceil((i-e)*zn.ONE_SECOND_IN_TS),s=Math.ceil((n-e)*zn.ONE_SECOND_IN_TS),o=t.slice(),u=t.length;u--&&!(t[u].pts<=s););if(u===-1)return o;for(var l=u+1;l--&&!(t[l].pts<=r););return l=Math.max(l,0),o.splice(l,u-l+1),o},aT=function(t,i){if(!t&&!i||!t&&i||t&&!i)return!1;if(t===i)return!0;var n=Object.keys(t).sort(),e=Object.keys(i).sort();if(n.length!==e.length)return!1;for(var r=0;r<n.length;r++){var s=n[r];if(s!==e[r]||t[s]!==i[s])return!1}return!0},th=22,sT=function(t,i,n){i=i||[];for(var e=[],r=0,s=0;s<i.length;s++){var o=i[s];if(t===o.timeline&&(e.push(s),r+=o.duration,r>n))return s}return e.length===0?0:e[e.length-1]},nn=1,oT=500,ih=function(t){return typeof t=="number"&&isFinite(t)},Ia=1/60,uT=function(t,i,n){return t!=="main"||!i||!n?null:!n.hasAudio&&!n.hasVideo?"Neither audio nor video found in segment.":i.hasVideo&&!n.hasVideo?"Only audio found in segment when we expected video. We can't switch to audio only from a stream that had video. To get rid of this message, please add codec information to the manifest.":!i.hasVideo&&n.hasVideo?"Video found in segment when we expected only audio. We can't switch to a stream with video from an audio only stream. To get rid of this message, please add codec information to the manifest.":null},lT=function(t,i,n){var e=i-Oe.BACK_BUFFER_LENGTH;t.length&&(e=Math.max(e,t.start(0)));var r=i-n;return Math.min(r,e)},ur=function(t){var i=t.startOfSegment,n=t.duration,e=t.segment,r=t.part,s=t.playlist,o=s.mediaSequence,u=s.id,l=s.segments,c=l===void 0?[]:l,g=t.mediaIndex,p=t.partIndex,y=t.timeline,b=c.length-1,S="mediaIndex/partIndex increment";t.getMediaInfoForTime?S="getMediaInfoForTime ("+t.getMediaInfoForTime+")":t.isSyncRequest&&(S="getSyncSegmentCandidate (isSyncRequest)"),t.independent&&(S+=" with independent "+t.independent);var x=typeof p=="number",A=t.segment.uri?"segment":"pre-segment",O=x?mf({preloadSegment:e})-1:0;return A+" ["+(o+g)+"/"+(o+b)+"]"+(x?" part ["+p+"/"+O+"]":"")+(" segment start/end ["+e.start+" => "+e.end+"]")+(x?" part start/end ["+r.start+" => "+r.end+"]":"")+(" startOfSegment ["+i+"]")+(" duration ["+n+"]")+(" timeline ["+y+"]")+(" selected by ["+S+"]")+(" playlist ["+u+"]")},rh=function(t){return t+"TimingInfo"},dT=function(t){var i=t.segmentTimeline,n=t.currentTimeline,e=t.startOfSegment,r=t.buffered,s=t.overrideCheck;return!s&&i===n?null:i<n?e:r.length?r.end(r.length-1):e},nh=function(t){var i=t.timelineChangeController,n=t.currentTimeline,e=t.segmentTimeline,r=t.loaderType,s=t.audioDisabled;if(n===e)return!1;if(r==="audio"){var o=i.lastTimelineChange({type:"main"});return!o||o.to!==e}if(r==="main"&&s){var u=i.pendingTimelineChange({type:"audio"});return!(u&&u.to===e)}return!1},cT=function(t){var i=0;return["video","audio"].forEach(function(n){var e=t[n+"TimingInfo"];if(!!e){var r=e.start,s=e.end,o;typeof r=="bigint"||typeof s=="bigint"?o=w.BigInt(s)-w.BigInt(r):typeof r=="number"&&typeof s=="number"&&(o=s-r),typeof o!="undefined"&&o>i&&(i=o)}}),typeof i=="bigint"&&i<Number.MAX_SAFE_INTEGER&&(i=Number(i)),i},ah=function(t){var i=t.segmentDuration,n=t.maxDuration;return i?Math.round(i)>n+ii:!1},fT=function(t,i){if(i!=="hls")return null;var n=cT({audioTimingInfo:t.audioTimingInfo,videoTimingInfo:t.videoTimingInfo});if(!n)return null;var e=t.playlist.targetDuration,r=ah({segmentDuration:n,maxDuration:e*2}),s=ah({segmentDuration:n,maxDuration:e}),o="Segment with index "+t.mediaIndex+" "+("from playlist "+t.playlist.id+" ")+("has a duration of "+n+" ")+("when the reported duration is "+t.duration+" ")+("and the target duration is "+e+". ")+"For HLS content, a duration in excess of the target duration may result in playback issues. See the HLS specification section on EXT-X-TARGETDURATION for more details: https://tools.ietf.org/html/draft-pantos-http-live-streaming-23#section-4.3.3.1";return r||s?{severity:r?"warn":"info",message:o}:null},Jo=function(a){$(t,a);function t(n,e){var r;if(r=a.call(this)||this,!n)throw new TypeError("Initialization settings are required");if(typeof n.currentTime!="function")throw new TypeError("No currentTime getter specified");if(!n.mediaSource)throw new TypeError("No MediaSource specified");return r.bandwidth=n.bandwidth,r.throughput={rate:0,count:0},r.roundTrip=NaN,r.resetStats_(),r.mediaIndex=null,r.partIndex=null,r.hasPlayed_=n.hasPlayed,r.currentTime_=n.currentTime,r.seekable_=n.seekable,r.seeking_=n.seeking,r.duration_=n.duration,r.mediaSource_=n.mediaSource,r.vhs_=n.vhs,r.loaderType_=n.loaderType,r.currentMediaInfo_=void 0,r.startingMediaInfo_=void 0,r.segmentMetadataTrack_=n.segmentMetadataTrack,r.goalBufferLength_=n.goalBufferLength,r.sourceType_=n.sourceType,r.sourceUpdater_=n.sourceUpdater,r.inbandTextTracks_=n.inbandTextTracks,r.state_="INIT",r.timelineChangeController_=n.timelineChangeController,r.shouldSaveSegmentTimingInfo_=!0,r.parse708captions_=n.parse708captions,r.useDtsForTimestampOffset_=n.useDtsForTimestampOffset,r.captionServices_=n.captionServices,r.experimentalExactManifestTimings=n.experimentalExactManifestTimings,r.checkBufferTimeout_=null,r.error_=void 0,r.currentTimeline_=-1,r.pendingSegment_=null,r.xhrOptions_=null,r.pendingSegments_=[],r.audioDisabled_=!1,r.isPendingTimestampOffset_=!1,r.gopBuffer_=[],r.timeMapping_=0,r.safeAppend_=D.browser.IE_VERSION>=11,r.appendInitSegment_={audio:!0,video:!0},r.playlistOfLastInitSegment_={audio:null,video:null},r.callQueue_=[],r.loadQueue_=[],r.metadataQueue_={id3:[],caption:[]},r.waitingOnRemove_=!1,r.quotaExceededErrorRetryTimeout_=null,r.activeInitSegmentId_=null,r.initSegments_={},r.cacheEncryptionKeys_=n.cacheEncryptionKeys,r.keyCache_={},r.decrypter_=n.decrypter,r.syncController_=n.syncController,r.syncPoint_={segmentIndex:0,time:0},r.transmuxer_=r.createTransmuxer_(),r.triggerSyncInfoUpdate_=function(){return r.trigger("syncinfoupdate")},r.syncController_.on("syncinfoupdate",r.triggerSyncInfoUpdate_),r.mediaSource_.addEventListener("sourceopen",function(){r.isEndOfStream_()||(r.ended_=!1)}),r.fetchAtBuffer_=!1,r.logger_=gt("SegmentLoader["+r.loaderType_+"]"),Object.defineProperty(ie(r),"state",{get:function(){return this.state_},set:function(o){o!==this.state_&&(this.logger_(this.state_+" -> "+o),this.state_=o,this.trigger("statechange"))}}),r.sourceUpdater_.on("ready",function(){r.hasEnoughInfoToAppend_()&&r.processCallQueue_()}),r.loaderType_==="main"&&r.timelineChangeController_.on("pendingtimelinechange",function(){r.hasEnoughInfoToAppend_()&&r.processCallQueue_()}),r.loaderType_==="audio"&&r.timelineChangeController_.on("timelinechange",function(){r.hasEnoughInfoToLoad_()&&r.processLoadQueue_(),r.hasEnoughInfoToAppend_()&&r.processCallQueue_()}),r}var i=t.prototype;return i.createTransmuxer_=function(){return Ko.createTransmuxer({remux:!1,alignGopsAtEnd:this.safeAppend_,keepOriginalTimestamps:!0,parse708captions:this.parse708captions_,captionServices:this.captionServices_})},i.resetStats_=function(){this.mediaBytesTransferred=0,this.mediaRequests=0,this.mediaRequestsAborted=0,this.mediaRequestsTimedout=0,this.mediaRequestsErrored=0,this.mediaTransferDuration=0,this.mediaSecondsLoaded=0,this.mediaAppends=0},i.dispose=function(){this.trigger("dispose"),this.state="DISPOSED",this.pause(),this.abort_(),this.transmuxer_&&this.transmuxer_.terminate(),this.resetStats_(),this.checkBufferTimeout_&&w.clearTimeout(this.checkBufferTimeout_),this.syncController_&&this.triggerSyncInfoUpdate_&&this.syncController_.off("syncinfoupdate",this.triggerSyncInfoUpdate_),this.off()},i.setAudio=function(e){this.audioDisabled_=!e,e?this.appendInitSegment_.audio=!0:this.sourceUpdater_.removeAudio(0,this.duration_())},i.abort=function(){if(this.state!=="WAITING"){this.pendingSegment_&&(this.pendingSegment_=null);return}this.abort_(),this.state="READY",this.paused()||this.monitorBuffer_()},i.abort_=function(){this.pendingSegment_&&this.pendingSegment_.abortRequests&&this.pendingSegment_.abortRequests(),this.pendingSegment_=null,this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.timelineChangeController_.clearPendingTimelineChange(this.loaderType_),this.waitingOnRemove_=!1,w.clearTimeout(this.quotaExceededErrorRetryTimeout_),this.quotaExceededErrorRetryTimeout_=null},i.checkForAbort_=function(e){return this.state==="APPENDING"&&!this.pendingSegment_?(this.state="READY",!0):!this.pendingSegment_||this.pendingSegment_.requestId!==e},i.error=function(e){return typeof e!="undefined"&&(this.logger_("error occurred:",e),this.error_=e),this.pendingSegment_=null,this.error_},i.endOfStream=function(){this.ended_=!0,this.transmuxer_&&Ko.reset(this.transmuxer_),this.gopBuffer_.length=0,this.pause(),this.trigger("ended")},i.buffered_=function(){var e=this.getMediaInfo_();if(!this.sourceUpdater_||!e)return D.createTimeRanges();if(this.loaderType_==="main"){var r=e.hasAudio,s=e.hasVideo,o=e.isMuxed;if(s&&r&&!this.audioDisabled_&&!o)return this.sourceUpdater_.buffered();if(s)return this.sourceUpdater_.videoBuffered()}return this.sourceUpdater_.audioBuffered()},i.initSegmentForMap=function(e,r){if(r===void 0&&(r=!1),!e)return null;var s=Ca(e),o=this.initSegments_[s];return r&&!o&&e.bytes&&(this.initSegments_[s]=o={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:e.bytes,tracks:e.tracks,timescales:e.timescales}),o||e},i.segmentKey=function(e,r){if(r===void 0&&(r=!1),!e)return null;var s=Df(e),o=this.keyCache_[s];this.cacheEncryptionKeys_&&r&&!o&&e.bytes&&(this.keyCache_[s]=o={resolvedUri:e.resolvedUri,bytes:e.bytes});var u={resolvedUri:(o||e).resolvedUri};return o&&(u.bytes=o.bytes),u},i.couldBeginLoading_=function(){return this.playlist_&&!this.paused()},i.load=function(){if(this.monitorBuffer_(),!!this.playlist_){if(this.state==="INIT"&&this.couldBeginLoading_())return this.init_();!this.couldBeginLoading_()||this.state!=="READY"&&this.state!=="INIT"||(this.state="READY")}},i.init_=function(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()},i.playlist=function(e,r){if(r===void 0&&(r={}),!!e){var s=this.playlist_,o=this.pendingSegment_;this.playlist_=e,this.xhrOptions_=r,this.state==="INIT"&&(e.syncInfo={mediaSequence:e.mediaSequence,time:0},this.loaderType_==="main"&&this.syncController_.setDateTimeMappingForStart(e));var u=null;if(s&&(s.id?u=s.id:s.uri&&(u=s.uri)),this.logger_("playlist update ["+u+" => "+(e.id||e.uri)+"]"),this.trigger("syncinfoupdate"),this.state==="INIT"&&this.couldBeginLoading_())return this.init_();if(!s||s.uri!==e.uri){this.mediaIndex!==null&&(e.endList?this.resyncLoader():this.resetLoader()),this.currentMediaInfo_=void 0,this.trigger("playlistupdate");return}var l=e.mediaSequence-s.mediaSequence;if(this.logger_("live window shift ["+l+"]"),this.mediaIndex!==null)if(this.mediaIndex-=l,this.mediaIndex<0)this.mediaIndex=null,this.partIndex=null;else{var c=this.playlist_.segments[this.mediaIndex];if(this.partIndex&&(!c.parts||!c.parts.length||!c.parts[this.partIndex])){var g=this.mediaIndex;this.logger_("currently processing part (index "+this.partIndex+") no longer exists."),this.resetLoader(),this.mediaIndex=g}}o&&(o.mediaIndex-=l,o.mediaIndex<0?(o.mediaIndex=null,o.partIndex=null):(o.mediaIndex>=0&&(o.segment=e.segments[o.mediaIndex]),o.partIndex>=0&&o.segment.parts&&(o.part=o.segment.parts[o.partIndex]))),this.syncController_.saveExpiredSegmentInfo(s,e)}},i.pause=function(){this.checkBufferTimeout_&&(w.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=null)},i.paused=function(){return this.checkBufferTimeout_===null},i.resetEverything=function(e){this.ended_=!1,this.appendInitSegment_={audio:!0,video:!0},this.resetLoader(),this.remove(0,1/0,e),this.transmuxer_&&(this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),this.transmuxer_.postMessage({action:"reset"}))},i.resetLoader=function(){this.fetchAtBuffer_=!1,this.resyncLoader()},i.resyncLoader=function(){this.transmuxer_&&Ko.reset(this.transmuxer_),this.mediaIndex=null,this.partIndex=null,this.syncPoint_=null,this.isPendingTimestampOffset_=!1,this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.abort(),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})},i.remove=function(e,r,s,o){if(s===void 0&&(s=function(){}),o===void 0&&(o=!1),r===1/0&&(r=this.duration_()),r<=e){this.logger_("skipping remove because end ${end} is <= start ${start}");return}if(!this.sourceUpdater_||!this.getMediaInfo_()){this.logger_("skipping remove because no source updater or starting media info");return}var u=1,l=function(){u--,u===0&&s()};(o||!this.audioDisabled_)&&(u++,this.sourceUpdater_.removeAudio(e,r,l)),(o||this.loaderType_==="main")&&(this.gopBuffer_=nT(this.gopBuffer_,e,r,this.timeMapping_),u++,this.sourceUpdater_.removeVideo(e,r,l));for(var c in this.inbandTextTracks_)rn(e,r,this.inbandTextTracks_[c]);rn(e,r,this.segmentMetadataTrack_),l()},i.monitorBuffer_=function(){this.checkBufferTimeout_&&w.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=w.setTimeout(this.monitorBufferTick_.bind(this),1)},i.monitorBufferTick_=function(){this.state==="READY"&&this.fillBuffer_(),this.checkBufferTimeout_&&w.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=w.setTimeout(this.monitorBufferTick_.bind(this),oT)},i.fillBuffer_=function(){if(!this.sourceUpdater_.updating()){var e=this.chooseNextRequest_();!e||(typeof e.timestampOffset=="number"&&(this.isPendingTimestampOffset_=!1,this.timelineChangeController_.pendingTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline})),this.loadSegment_(e))}},i.isEndOfStream_=function(e,r,s){if(e===void 0&&(e=this.mediaIndex),r===void 0&&(r=this.playlist_),s===void 0&&(s=this.partIndex),!r||!this.mediaSource_)return!1;var o=typeof e=="number"&&r.segments[e],u=e+1===r.segments.length,l=!o||!o.parts||s+1===o.parts.length;return r.endList&&this.mediaSource_.readyState==="open"&&u&&l},i.chooseNextRequest_=function(){var e=this.buffered_(),r=ff(e)||0,s=Ro(e,this.currentTime_()),o=!this.hasPlayed_()&&s>=1,u=s>=this.goalBufferLength_(),l=this.playlist_.segments;if(!l.length||o||u)return null;this.syncPoint_=this.syncPoint_||this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_());var c={partIndex:null,mediaIndex:null,startOfSegment:null,playlist:this.playlist_,isSyncRequest:Boolean(!this.syncPoint_)};if(c.isSyncRequest)c.mediaIndex=sT(this.currentTimeline_,l,r);else if(this.mediaIndex!==null){var g=l[this.mediaIndex],p=typeof this.partIndex=="number"?this.partIndex:-1;c.startOfSegment=g.end?g.end:r,g.parts&&g.parts[p+1]?(c.mediaIndex=this.mediaIndex,c.partIndex=p+1):c.mediaIndex=this.mediaIndex+1}else{var y=et.getMediaInfoForTime({experimentalExactManifestTimings:this.experimentalExactManifestTimings,playlist:this.playlist_,currentTime:this.fetchAtBuffer_?r:this.currentTime_(),startingPartIndex:this.syncPoint_.partIndex,startingSegmentIndex:this.syncPoint_.segmentIndex,startTime:this.syncPoint_.time}),b=y.segmentIndex,S=y.startTime,x=y.partIndex;c.getMediaInfoForTime=this.fetchAtBuffer_?"bufferedEnd "+r:"currentTime "+this.currentTime_(),c.mediaIndex=b,c.startOfSegment=S,c.partIndex=x}var A=l[c.mediaIndex],O=A&&typeof c.partIndex=="number"&&A.parts&&A.parts[c.partIndex];if(!A||typeof c.partIndex=="number"&&!O)return null;if(typeof c.partIndex!="number"&&A.parts&&(c.partIndex=0,O=A.parts[0]),!s&&O&&!O.independent)if(c.partIndex===0){var H=l[c.mediaIndex-1],L=H.parts&&H.parts.length&&H.parts[H.parts.length-1];L&&L.independent&&(c.mediaIndex-=1,c.partIndex=H.parts.length-1,c.independent="previous segment")}else A.parts[c.partIndex-1].independent&&(c.partIndex-=1,c.independent="previous part");var M=this.mediaSource_&&this.mediaSource_.readyState==="ended";return c.mediaIndex>=l.length-1&&M&&!this.seeking_()?null:this.generateSegmentInfo_(c)},i.generateSegmentInfo_=function(e){var r=e.independent,s=e.playlist,o=e.mediaIndex,u=e.startOfSegment,l=e.isSyncRequest,c=e.partIndex,g=e.forceTimestampOffset,p=e.getMediaInfoForTime,y=s.segments[o],b=typeof c=="number"&&y.parts[c],S={requestId:"segment-loader-"+Math.random(),uri:b&&b.resolvedUri||y.resolvedUri,mediaIndex:o,partIndex:b?c:null,isSyncRequest:l,startOfSegment:u,playlist:s,bytes:null,encryptedBytes:null,timestampOffset:null,timeline:y.timeline,duration:b&&b.duration||y.duration,segment:y,part:b,byteLength:0,transmuxer:this.transmuxer_,getMediaInfoForTime:p,independent:r},x=typeof g!="undefined"?g:this.isPendingTimestampOffset_;S.timestampOffset=this.timestampOffsetForSegment_({segmentTimeline:y.timeline,currentTimeline:this.currentTimeline_,startOfSegment:u,buffered:this.buffered_(),overrideCheck:x});var A=ff(this.sourceUpdater_.audioBuffered());return typeof A=="number"&&(S.audioAppendStart=A-this.sourceUpdater_.audioTimestampOffset()),this.sourceUpdater_.videoBuffered().length&&(S.gopsToAlignWith=iT(this.gopBuffer_,this.currentTime_()-this.sourceUpdater_.videoTimestampOffset(),this.timeMapping_)),S},i.timestampOffsetForSegment_=function(e){return dT(e)},i.earlyAbortWhenNeeded_=function(e){if(!(this.vhs_.tech_.paused()||!this.xhrOptions_.timeout||!this.playlist_.attributes.BANDWIDTH)&&!(Date.now()-(e.firstBytesReceivedAt||Date.now())<1e3)){var r=this.currentTime_(),s=e.bandwidth,o=this.pendingSegment_.duration,u=et.estimateSegmentRequestTime(o,s,this.playlist_,e.bytesReceived),l=N_(this.buffered_(),r,this.vhs_.tech_.playbackRate())-1;if(!(u<=l)){var c=$y({master:this.vhs_.playlists.master,currentTime:r,bandwidth:s,duration:this.duration_(),segmentDuration:o,timeUntilRebuffer:l,currentTimeline:this.currentTimeline_,syncController:this.syncController_});if(!!c){var g=u-l,p=g-c.rebufferingImpact,y=.5;l<=ii&&(y=1),!(!c.playlist||c.playlist.uri===this.playlist_.uri||p<y)&&(this.bandwidth=c.playlist.attributes.BANDWIDTH*Oe.BANDWIDTH_VARIANCE+1,this.trigger("earlyabort"))}}}},i.handleAbort_=function(e){this.logger_("Aborting "+ur(e)),this.mediaRequestsAborted+=1},i.handleProgress_=function(e,r){this.earlyAbortWhenNeeded_(r.stats),!this.checkForAbort_(r.requestId)&&this.trigger("progress")},i.handleTrackInfo_=function(e,r){this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId)&&(this.checkForIllegalMediaSwitch(r)||(r=r||{},aT(this.currentMediaInfo_,r)||(this.appendInitSegment_={audio:!0,video:!0},this.startingMediaInfo_=r,this.currentMediaInfo_=r,this.logger_("trackinfo update",r),this.trigger("trackinfo")),!this.checkForAbort_(e.requestId)&&(this.pendingSegment_.trackInfo=r,this.hasEnoughInfoToAppend_()&&this.processCallQueue_())))},i.handleTimingInfo_=function(e,r,s,o){if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId)){var u=this.pendingSegment_,l=rh(r);u[l]=u[l]||{},u[l][s]=o,this.logger_("timinginfo: "+r+" - "+s+" - "+o),this.hasEnoughInfoToAppend_()&&this.processCallQueue_()}},i.handleCaptions_=function(e,r){var s=this;if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId)){if(r.length===0){this.logger_("SegmentLoader received no captions from a caption event");return}var o=this.pendingSegment_;if(!o.hasAppendedData_){this.metadataQueue_.caption.push(this.handleCaptions_.bind(this,e,r));return}var u=this.sourceUpdater_.videoTimestampOffset()===null?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset(),l={};r.forEach(function(c){l[c.stream]=l[c.stream]||{startTime:1/0,captions:[],endTime:0};var g=l[c.stream];g.startTime=Math.min(g.startTime,c.startTime+u),g.endTime=Math.max(g.endTime,c.endTime+u),g.captions.push(c)}),Object.keys(l).forEach(function(c){var g=l[c],p=g.startTime,y=g.endTime,b=g.captions,S=s.inbandTextTracks_;s.logger_("adding cues from "+p+" -> "+y+" for "+c),Yy(S,s.vhs_.tech_,c),rn(p,y,S[c]),Qy({captionArray:b,inbandTextTracks:S,timestampOffset:u})}),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})}},i.handleId3_=function(e,r,s){if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId)){var o=this.pendingSegment_;if(!o.hasAppendedData_){this.metadataQueue_.id3.push(this.handleId3_.bind(this,e,r,s));return}var u=this.sourceUpdater_.videoTimestampOffset()===null?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset();eT(this.inbandTextTracks_,s,this.vhs_.tech_),Zy({inbandTextTracks:this.inbandTextTracks_,metadataArray:r,timestampOffset:u,videoDuration:this.duration_()})}},i.processMetadataQueue_=function(){this.metadataQueue_.id3.forEach(function(e){return e()}),this.metadataQueue_.caption.forEach(function(e){return e()}),this.metadataQueue_.id3=[],this.metadataQueue_.caption=[]},i.processCallQueue_=function(){var e=this.callQueue_;this.callQueue_=[],e.forEach(function(r){return r()})},i.processLoadQueue_=function(){var e=this.loadQueue_;this.loadQueue_=[],e.forEach(function(r){return r()})},i.hasEnoughInfoToLoad_=function(){if(this.loaderType_!=="audio")return!0;var e=this.pendingSegment_;return e?this.getCurrentMediaInfo_()?!nh({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}):!0:!1},i.getCurrentMediaInfo_=function(e){return e===void 0&&(e=this.pendingSegment_),e&&e.trackInfo||this.currentMediaInfo_},i.getMediaInfo_=function(e){return e===void 0&&(e=this.pendingSegment_),this.getCurrentMediaInfo_(e)||this.startingMediaInfo_},i.hasEnoughInfoToAppend_=function(){if(!this.sourceUpdater_.ready()||this.waitingOnRemove_||this.quotaExceededErrorRetryTimeout_)return!1;var e=this.pendingSegment_,r=this.getCurrentMediaInfo_();if(!e||!r)return!1;var s=r.hasAudio,o=r.hasVideo,u=r.isMuxed;return!(o&&!e.videoTimingInfo||s&&!this.audioDisabled_&&!u&&!e.audioTimingInfo||nh({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))},i.handleData_=function(e,r){if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId)){if(this.callQueue_.length||!this.hasEnoughInfoToAppend_()){this.callQueue_.push(this.handleData_.bind(this,e,r));return}var s=this.pendingSegment_;if(this.setTimeMapping_(s.timeline),this.updateMediaSecondsLoaded_(s.part||s.segment),this.mediaSource_.readyState!=="closed"){if(e.map&&(e.map=this.initSegmentForMap(e.map,!0),s.segment.map=e.map),e.key&&this.segmentKey(e.key,!0),s.isFmp4=e.isFmp4,s.timingInfo=s.timingInfo||{},s.isFmp4)this.trigger("fmp4"),s.timingInfo.start=s[rh(r.type)].start;else{var o=this.getCurrentMediaInfo_(),u=this.loaderType_==="main"&&o&&o.hasVideo,l;u&&(l=s.videoTimingInfo.start),s.timingInfo.start=this.trueSegmentStart_({currentStart:s.timingInfo.start,playlist:s.playlist,mediaIndex:s.mediaIndex,currentVideoTimestampOffset:this.sourceUpdater_.videoTimestampOffset(),useVideoTimingInfo:u,firstVideoFrameTimeForData:l,videoTimingInfo:s.videoTimingInfo,audioTimingInfo:s.audioTimingInfo})}if(this.updateAppendInitSegmentStatus(s,r.type),this.updateSourceBufferTimestampOffset_(s),s.isSyncRequest){this.updateTimingInfoEnd_(s),this.syncController_.saveSegmentTimingInfo({segmentInfo:s,shouldSaveTimelineMapping:this.loaderType_==="main"});var c=this.chooseNextRequest_();if(c.mediaIndex!==s.mediaIndex||c.partIndex!==s.partIndex){this.logger_("sync segment was incorrect, not appending");return}this.logger_("sync segment was correct, appending")}s.hasAppendedData_=!0,this.processMetadataQueue_(),this.appendData_(s,r)}}},i.updateAppendInitSegmentStatus=function(e,r){this.loaderType_==="main"&&typeof e.timestampOffset=="number"&&!e.changedTimestampOffset&&(this.appendInitSegment_={audio:!0,video:!0}),this.playlistOfLastInitSegment_[r]!==e.playlist&&(this.appendInitSegment_[r]=!0)},i.getInitSegmentAndUpdateState_=function(e){var r=e.type,s=e.initSegment,o=e.map,u=e.playlist;if(o){var l=Ca(o);if(this.activeInitSegmentId_===l)return null;s=this.initSegmentForMap(o,!0).bytes,this.activeInitSegmentId_=l}return s&&this.appendInitSegment_[r]?(this.playlistOfLastInitSegment_[r]=u,this.appendInitSegment_[r]=!1,this.activeInitSegmentId_=null,s):null},i.handleQuotaExceededError_=function(e,r){var s=this,o=e.segmentInfo,u=e.type,l=e.bytes,c=this.sourceUpdater_.audioBuffered(),g=this.sourceUpdater_.videoBuffered();c.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the audio buffer: "+bi(c).join(", ")),g.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the video buffer: "+bi(g).join(", "));var p=c.length?c.start(0):0,y=c.length?c.end(c.length-1):0,b=g.length?g.start(0):0,S=g.length?g.end(g.length-1):0;if(y-p<=nn&&S-b<=nn){this.logger_("On QUOTA_EXCEEDED_ERR, single segment too large to append to buffer, triggering an error. "+("Appended byte length: "+l.byteLength+", ")+("audio buffer: "+bi(c).join(", ")+", ")+("video buffer: "+bi(g).join(", ")+", ")),this.error({message:"Quota exceeded error with append of a single segment of content",excludeUntil:1/0}),this.trigger("error");return}this.waitingOnRemove_=!0,this.callQueue_.push(this.appendToSourceBuffer_.bind(this,{segmentInfo:o,type:u,bytes:l}));var x=this.currentTime_(),A=x-nn;this.logger_("On QUOTA_EXCEEDED_ERR, removing audio/video from 0 to "+A),this.remove(0,A,function(){s.logger_("On QUOTA_EXCEEDED_ERR, retrying append in "+nn+"s"),s.waitingOnRemove_=!1,s.quotaExceededErrorRetryTimeout_=w.setTimeout(function(){s.logger_("On QUOTA_EXCEEDED_ERR, re-processing call queue"),s.quotaExceededErrorRetryTimeout_=null,s.processCallQueue_()},nn*1e3)},!0)},i.handleAppendError_=function(e,r){var s=e.segmentInfo,o=e.type,u=e.bytes;if(!!r){if(r.code===th){this.handleQuotaExceededError_({segmentInfo:s,type:o,bytes:u});return}this.logger_("Received non QUOTA_EXCEEDED_ERR on append",r),this.error(o+" append of "+u.length+"b failed for segment "+("#"+s.mediaIndex+" in playlist "+s.playlist.id)),this.trigger("appenderror")}},i.appendToSourceBuffer_=function(e){var r=e.segmentInfo,s=e.type,o=e.initSegment,u=e.data,l=e.bytes;if(!l){var c=[u],g=u.byteLength;o&&(c.unshift(o),g+=o.byteLength),l=Xy({bytes:g,segments:c})}this.sourceUpdater_.appendBuffer({segmentInfo:r,type:s,bytes:l},this.handleAppendError_.bind(this,{segmentInfo:r,type:s,bytes:l}))},i.handleSegmentTimingInfo_=function(e,r,s){if(!(!this.pendingSegment_||r!==this.pendingSegment_.requestId)){var o=this.pendingSegment_.segment,u=e+"TimingInfo";o[u]||(o[u]={}),o[u].transmuxerPrependedSeconds=s.prependedContentDuration||0,o[u].transmuxedPresentationStart=s.start.presentation,o[u].transmuxedDecodeStart=s.start.decode,o[u].transmuxedPresentationEnd=s.end.presentation,o[u].transmuxedDecodeEnd=s.end.decode,o[u].baseMediaDecodeTime=s.baseMediaDecodeTime}},i.appendData_=function(e,r){var s=r.type,o=r.data;if(!(!o||!o.byteLength)&&!(s==="audio"&&this.audioDisabled_)){var u=this.getInitSegmentAndUpdateState_({type:s,initSegment:r.initSegment,playlist:e.playlist,map:e.isFmp4?e.segment.map:null});this.appendToSourceBuffer_({segmentInfo:e,type:s,initSegment:u,data:o})}},i.loadSegment_=function(e){var r=this;if(this.state="WAITING",this.pendingSegment_=e,this.trimBackBuffer_(e),typeof e.timestampOffset=="number"&&this.transmuxer_&&this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),!this.hasEnoughInfoToLoad_()){this.loadQueue_.push(function(){var s=dt({},e,{forceTimestampOffset:!0});dt(e,r.generateSegmentInfo_(s)),r.isPendingTimestampOffset_=!1,r.updateTransmuxerAndRequestSegment_(e)});return}this.updateTransmuxerAndRequestSegment_(e)},i.updateTransmuxerAndRequestSegment_=function(e){var r=this;this.shouldUpdateTransmuxerTimestampOffset_(e.timestampOffset)&&(this.gopBuffer_.length=0,e.gopsToAlignWith=[],this.timeMapping_=0,this.transmuxer_.postMessage({action:"reset"}),this.transmuxer_.postMessage({action:"setTimestampOffset",timestampOffset:e.timestampOffset}));var s=this.createSimplifiedSegmentObj_(e),o=this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex),u=this.mediaIndex!==null,l=e.timeline!==this.currentTimeline_&&e.timeline>0,c=o||u&&l;this.logger_("Requesting "+ur(e)),s.map&&!s.map.bytes&&(this.logger_("going to request init segment."),this.appendInitSegment_={video:!0,audio:!0}),e.abortRequests=Vy({xhr:this.vhs_.xhr,xhrOptions:this.xhrOptions_,decryptionWorker:this.decrypter_,segment:s,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:c,endedTimelineFn:function(){r.logger_("received endedtimeline callback")},id3Fn:this.handleId3_.bind(this),dataFn:this.handleData_.bind(this),doneFn:this.segmentRequestFinished_.bind(this),onTransmuxerLog:function(p){var y=p.message,b=p.level,S=p.stream;r.logger_(ur(e)+" logged from transmuxer stream "+S+" as a "+b+": "+y)}})},i.trimBackBuffer_=function(e){var r=lT(this.seekable_(),this.currentTime_(),this.playlist_.targetDuration||10);r>0&&this.remove(0,r)},i.createSimplifiedSegmentObj_=function(e){var r=e.segment,s=e.part,o={resolvedUri:s?s.resolvedUri:r.resolvedUri,byterange:s?s.byterange:r.byterange,requestId:e.requestId,transmuxer:e.transmuxer,audioAppendStart:e.audioAppendStart,gopsToAlignWith:e.gopsToAlignWith,part:e.part},u=e.playlist.segments[e.mediaIndex-1];if(u&&u.timeline===r.timeline&&(u.videoTimingInfo?o.baseStartTime=u.videoTimingInfo.transmuxedDecodeEnd:u.audioTimingInfo&&(o.baseStartTime=u.audioTimingInfo.transmuxedDecodeEnd)),r.key){var l=r.key.iv||new Uint32Array([0,0,0,e.mediaIndex+e.playlist.mediaSequence]);o.key=this.segmentKey(r.key),o.key.iv=l}return r.map&&(o.map=this.initSegmentForMap(r.map)),o},i.saveTransferStats_=function(e){this.mediaRequests+=1,e&&(this.mediaBytesTransferred+=e.bytesReceived,this.mediaTransferDuration+=e.roundTripTime)},i.saveBandwidthRelatedStats_=function(e,r){if(this.pendingSegment_.byteLength=r.bytesReceived,e<Ia){this.logger_("Ignoring segment's bandwidth because its duration of "+e+(" is less than the min to record "+Ia));return}this.bandwidth=r.bandwidth,this.roundTrip=r.roundTripTime},i.handleTimeout_=function(){this.mediaRequestsTimedout+=1,this.bandwidth=1,this.roundTrip=NaN,this.trigger("bandwidthupdate")},i.segmentRequestFinished_=function(e,r,s){if(this.callQueue_.length){this.callQueue_.push(this.segmentRequestFinished_.bind(this,e,r,s));return}if(this.saveTransferStats_(r.stats),!!this.pendingSegment_&&r.requestId===this.pendingSegment_.requestId){if(e){if(this.pendingSegment_=null,this.state="READY",e.code===Pt.ABORTED)return;if(this.pause(),e.code===Pt.TIMEOUT){this.handleTimeout_();return}this.mediaRequestsErrored+=1,this.error(e),this.trigger("error");return}var o=this.pendingSegment_;this.saveBandwidthRelatedStats_(o.duration,r.stats),o.endOfAllRequests=r.endOfAllRequests,s.gopInfo&&(this.gopBuffer_=rT(this.gopBuffer_,s.gopInfo,this.safeAppend_)),this.state="APPENDING",this.trigger("appending"),this.waitForAppendsToComplete_(o)}},i.setTimeMapping_=function(e){var r=this.syncController_.mappingForTimeline(e);r!==null&&(this.timeMapping_=r)},i.updateMediaSecondsLoaded_=function(e){typeof e.start=="number"&&typeof e.end=="number"?this.mediaSecondsLoaded+=e.end-e.start:this.mediaSecondsLoaded+=e.duration},i.shouldUpdateTransmuxerTimestampOffset_=function(e){return e===null?!1:this.loaderType_==="main"&&e!==this.sourceUpdater_.videoTimestampOffset()||!this.audioDisabled_&&e!==this.sourceUpdater_.audioTimestampOffset()},i.trueSegmentStart_=function(e){var r=e.currentStart,s=e.playlist,o=e.mediaIndex,u=e.firstVideoFrameTimeForData,l=e.currentVideoTimestampOffset,c=e.useVideoTimingInfo,g=e.videoTimingInfo,p=e.audioTimingInfo;if(typeof r!="undefined")return r;if(!c)return p.start;var y=s.segments[o-1];return o===0||!y||typeof y.start=="undefined"||y.end!==u+l?u:g.start},i.waitForAppendsToComplete_=function(e){var r=this.getCurrentMediaInfo_(e);if(!r){this.error({message:"No starting media returned, likely due to an unsupported media format.",blacklistDuration:1/0}),this.trigger("error");return}var s=r.hasAudio,o=r.hasVideo,u=r.isMuxed,l=this.loaderType_==="main"&&o,c=!this.audioDisabled_&&s&&!u;if(e.waitingOnAppends=0,!e.hasAppendedData_){!e.timingInfo&&typeof e.timestampOffset=="number"&&(this.isPendingTimestampOffset_=!0),e.timingInfo={start:0},e.waitingOnAppends++,this.isPendingTimestampOffset_||(this.updateSourceBufferTimestampOffset_(e),this.processMetadataQueue_()),this.checkAppendsDone_(e);return}l&&e.waitingOnAppends++,c&&e.waitingOnAppends++,l&&this.sourceUpdater_.videoQueueCallback(this.checkAppendsDone_.bind(this,e)),c&&this.sourceUpdater_.audioQueueCallback(this.checkAppendsDone_.bind(this,e))},i.checkAppendsDone_=function(e){this.checkForAbort_(e.requestId)||(e.waitingOnAppends--,e.waitingOnAppends===0&&this.handleAppendsDone_())},i.checkForIllegalMediaSwitch=function(e){var r=uT(this.loaderType_,this.getCurrentMediaInfo_(),e);return r?(this.error({message:r,blacklistDuration:1/0}),this.trigger("error"),!0):!1},i.updateSourceBufferTimestampOffset_=function(e){if(!(e.timestampOffset===null||typeof e.timingInfo.start!="number"||e.changedTimestampOffset||this.loaderType_!=="main")){var r=!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),r=!0),e.timestampOffset!==this.sourceUpdater_.audioTimestampOffset()&&(this.sourceUpdater_.audioTimestampOffset(e.timestampOffset),r=!0),r&&this.trigger("timestampoffset")}},i.getSegmentStartTimeForTimestampOffsetCalculation_=function(e){var r=e.videoTimingInfo,s=e.audioTimingInfo,o=e.timingInfo;return this.useDtsForTimestampOffset_?r&&typeof r.transmuxedDecodeStart=="number"?r.transmuxedDecodeStart:s&&typeof s.transmuxedDecodeStart=="number"?s.transmuxedDecodeStart:o.start:o.start},i.updateTimingInfoEnd_=function(e){e.timingInfo=e.timingInfo||{};var r=this.getMediaInfo_(),s=this.loaderType_==="main"&&r&&r.hasVideo,o=s&&e.videoTimingInfo?e.videoTimingInfo:e.audioTimingInfo;!o||(e.timingInfo.end=typeof o.end=="number"?o.end:o.start+e.duration)},i.handleAppendsDone_=function(){if(this.pendingSegment_&&this.trigger("appendsdone"),!this.pendingSegment_){this.state="READY",this.paused()||this.monitorBuffer_();return}var e=this.pendingSegment_;this.updateTimingInfoEnd_(e),this.shouldSaveSegmentTimingInfo_&&this.syncController_.saveSegmentTimingInfo({segmentInfo:e,shouldSaveTimelineMapping:this.loaderType_==="main"});var r=fT(e,this.sourceType_);if(r&&(r.severity==="warn"?D.log.warn(r.message):this.logger_(r.message)),this.recordThroughput_(e),this.pendingSegment_=null,this.state="READY",e.isSyncRequest&&(this.trigger("syncinfoupdate"),!e.hasAppendedData_)){this.logger_("Throwing away un-appended sync request "+ur(e));return}this.logger_("Appended "+ur(e)),this.addSegmentMetadataCue_(e),this.fetchAtBuffer_=!0,this.currentTimeline_!==e.timeline&&(this.timelineChangeController_.lastTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline}),this.loaderType_==="main"&&!this.audioDisabled_&&this.timelineChangeController_.lastTimelineChange({type:"audio",from:this.currentTimeline_,to:e.timeline})),this.currentTimeline_=e.timeline,this.trigger("syncinfoupdate");var s=e.segment,o=e.part,u=s.end&&this.currentTime_()-s.end>e.playlist.targetDuration*3,l=o&&o.end&&this.currentTime_()-o.end>e.playlist.partTargetDuration*3;if(u||l){this.logger_("bad "+(u?"segment":"part")+" "+ur(e)),this.resetEverything();return}var c=this.mediaIndex!==null;c&&this.trigger("bandwidthupdate"),this.trigger("progress"),this.mediaIndex=e.mediaIndex,this.partIndex=e.partIndex,this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex)&&this.endOfStream(),this.trigger("appended"),e.hasAppendedData_&&this.mediaAppends++,this.paused()||this.monitorBuffer_()},i.recordThroughput_=function(e){if(e.duration<Ia){this.logger_("Ignoring segment's throughput because its duration of "+e.duration+(" is less than the min to record "+Ia));return}var r=this.throughput.rate,s=Date.now()-e.endOfAllRequests+1,o=Math.floor(e.byteLength/s*8*1e3);this.throughput.rate+=(o-r)/++this.throughput.count},i.addSegmentMetadataCue_=function(e){if(!!this.segmentMetadataTrack_){var r=e.segment,s=r.start,o=r.end;if(!(!ih(s)||!ih(o))){rn(s,o,this.segmentMetadataTrack_);var u=w.WebKitDataCue||w.VTTCue,l={custom:r.custom,dateTimeObject:r.dateTimeObject,dateTimeString:r.dateTimeString,bandwidth:e.playlist.attributes.BANDWIDTH,resolution:e.playlist.attributes.RESOLUTION,codecs:e.playlist.attributes.CODECS,byteLength:e.byteLength,uri:e.uri,timeline:e.timeline,playlist:e.playlist.id,start:s,end:o},c=JSON.stringify(l),g=new u(s,o,c);g.value=l,this.segmentMetadataTrack_.addCue(g)}}},t}(D.EventTarget);function zt(){}var sh=function(t){return typeof t!="string"?t:t.replace(/./,function(i){return i.toUpperCase()})},hT=["video","audio"],Zo=function(t,i){var n=i[t+"Buffer"];return n&&n.updating||i.queuePending[t]},pT=function(t,i){for(var n=0;n<i.length;n++){var e=i[n];if(e.type==="mediaSource")return null;if(e.type===t)return n}return null},eu=function a(t,i){if(i.queue.length!==0){var n=0,e=i.queue[n];if(e.type==="mediaSource"){!i.updating()&&i.mediaSource.readyState!=="closed"&&(i.queue.shift(),e.action(i),e.doneFn&&e.doneFn(),a("audio",i),a("video",i));return}if(t!=="mediaSource"&&!(!i.ready()||i.mediaSource.readyState==="closed"||Zo(t,i))){if(e.type!==t){if(n=pT(t,i.queue),n===null)return;e=i.queue[n]}if(i.queue.splice(n,1),i.queuePending[t]=e,e.action(t,i),!e.doneFn){i.queuePending[t]=null,a(t,i);return}}}},oh=function(t,i){var n=i[t+"Buffer"],e=sh(t);!n||(n.removeEventListener("updateend",i["on"+e+"UpdateEnd_"]),n.removeEventListener("error",i["on"+e+"Error_"]),i.codecs[t]=null,i[t+"Buffer"]=null)},kt=function(t,i){return t&&i&&Array.prototype.indexOf.call(t.sourceBuffers,i)!==-1},nt={appendBuffer:function(t,i,n){return function(e,r){var s=r[e+"Buffer"];if(!!kt(r.mediaSource,s)){r.logger_("Appending segment "+i.mediaIndex+"'s "+t.length+" bytes to "+e+"Buffer");try{s.appendBuffer(t)}catch(o){r.logger_("Error with code "+o.code+" "+(o.code===th?"(QUOTA_EXCEEDED_ERR) ":"")+("when appending segment "+i.mediaIndex+" to "+e+"Buffer")),r.queuePending[e]=null,n(o)}}}},remove:function(t,i){return function(n,e){var r=e[n+"Buffer"];if(!!kt(e.mediaSource,r)){e.logger_("Removing "+t+" to "+i+" from "+n+"Buffer");try{r.remove(t,i)}catch{e.logger_("Remove "+t+" to "+i+" from "+n+"Buffer failed")}}}},timestampOffset:function(t){return function(i,n){var e=n[i+"Buffer"];!kt(n.mediaSource,e)||(n.logger_("Setting "+i+"timestampOffset to "+t),e.timestampOffset=t)}},callback:function(t){return function(i,n){t()}},endOfStream:function(t){return function(i){if(i.mediaSource.readyState==="open"){i.logger_("Calling mediaSource endOfStream("+(t||"")+")");try{i.mediaSource.endOfStream(t)}catch(n){D.log.warn("Failed to call media source endOfStream",n)}}}},duration:function(t){return function(i){i.logger_("Setting mediaSource duration to "+t);try{i.mediaSource.duration=t}catch(n){D.log.warn("Failed to set media source duration",n)}}},abort:function(){return function(t,i){if(i.mediaSource.readyState==="open"){var n=i[t+"Buffer"];if(!!kt(i.mediaSource,n)){i.logger_("calling abort on "+t+"Buffer");try{n.abort()}catch(e){D.log.warn("Failed to abort on "+t+"Buffer",e)}}}}},addSourceBuffer:function(t,i){return function(n){var e=sh(t),r=Er(i);n.logger_("Adding "+t+"Buffer with codec "+i+" to mediaSource");var s=n.mediaSource.addSourceBuffer(r);s.addEventListener("updateend",n["on"+e+"UpdateEnd_"]),s.addEventListener("error",n["on"+e+"Error_"]),n.codecs[t]=i,n[t+"Buffer"]=s}},removeSourceBuffer:function(t){return function(i){var n=i[t+"Buffer"];if(oh(t,i),!!kt(i.mediaSource,n)){i.logger_("Removing "+t+"Buffer with codec "+i.codecs[t]+" from mediaSource");try{i.mediaSource.removeSourceBuffer(n)}catch(e){D.log.warn("Failed to removeSourceBuffer "+t+"Buffer",e)}}}},changeType:function(t){return function(i,n){var e=n[i+"Buffer"],r=Er(t);!kt(n.mediaSource,e)||n.codecs[i]!==t&&(n.logger_("changing "+i+"Buffer codec from "+n.codecs[i]+" to "+t),e.changeType(r),n.codecs[i]=t)}}},at=function(t){var i=t.type,n=t.sourceUpdater,e=t.action,r=t.doneFn,s=t.name;n.queue.push({type:i,action:e,doneFn:r,name:s}),eu(i,n)},uh=function(t,i){return function(n){if(i.queuePending[t]){var e=i.queuePending[t].doneFn;i.queuePending[t]=null,e&&e(i[t+"Error_"])}eu(t,i)}},lh=function(a){$(t,a);function t(n){var e;return e=a.call(this)||this,e.mediaSource=n,e.sourceopenListener_=function(){return eu("mediaSource",ie(e))},e.mediaSource.addEventListener("sourceopen",e.sourceopenListener_),e.logger_=gt("SourceUpdater"),e.audioTimestampOffset_=0,e.videoTimestampOffset_=0,e.queue=[],e.queuePending={audio:null,video:null},e.delayedAudioAppendQueue_=[],e.videoAppendQueued_=!1,e.codecs={},e.onVideoUpdateEnd_=uh("video",ie(e)),e.onAudioUpdateEnd_=uh("audio",ie(e)),e.onVideoError_=function(r){e.videoError_=r},e.onAudioError_=function(r){e.audioError_=r},e.createdSourceBuffers_=!1,e.initializedEme_=!1,e.triggeredReady_=!1,e}var i=t.prototype;return i.initializedEme=function(){this.initializedEme_=!0,this.triggerReady()},i.hasCreatedSourceBuffers=function(){return this.createdSourceBuffers_},i.hasInitializedAnyEme=function(){return this.initializedEme_},i.ready=function(){return this.hasCreatedSourceBuffers()&&this.hasInitializedAnyEme()},i.createSourceBuffers=function(e){this.hasCreatedSourceBuffers()||(this.addOrChangeSourceBuffers(e),this.createdSourceBuffers_=!0,this.trigger("createdsourcebuffers"),this.triggerReady())},i.triggerReady=function(){this.ready()&&!this.triggeredReady_&&(this.triggeredReady_=!0,this.trigger("ready"))},i.addSourceBuffer=function(e,r){at({type:"mediaSource",sourceUpdater:this,action:nt.addSourceBuffer(e,r),name:"addSourceBuffer"})},i.abort=function(e){at({type:e,sourceUpdater:this,action:nt.abort(e),name:"abort"})},i.removeSourceBuffer=function(e){if(!this.canRemoveSourceBuffer()){D.log.error("removeSourceBuffer is not supported!");return}at({type:"mediaSource",sourceUpdater:this,action:nt.removeSourceBuffer(e),name:"removeSourceBuffer"})},i.canRemoveSourceBuffer=function(){return!D.browser.IE_VERSION&&!D.browser.IS_FIREFOX&&w.MediaSource&&w.MediaSource.prototype&&typeof w.MediaSource.prototype.removeSourceBuffer=="function"},t.canChangeType=function(){return w.SourceBuffer&&w.SourceBuffer.prototype&&typeof w.SourceBuffer.prototype.changeType=="function"},i.canChangeType=function(){return this.constructor.canChangeType()},i.changeType=function(e,r){if(!this.canChangeType()){D.log.error("changeType is not supported!");return}at({type:e,sourceUpdater:this,action:nt.changeType(r),name:"changeType"})},i.addOrChangeSourceBuffers=function(e){var r=this;if(!e||typeof e!="object"||Object.keys(e).length===0)throw new Error("Cannot addOrChangeSourceBuffers to undefined codecs");Object.keys(e).forEach(function(s){var o=e[s];if(!r.hasCreatedSourceBuffers())return r.addSourceBuffer(s,o);r.canChangeType()&&r.changeType(s,o)})},i.appendBuffer=function(e,r){var s=this,o=e.segmentInfo,u=e.type,l=e.bytes;if(this.processedAppend_=!0,u==="audio"&&this.videoBuffer&&!this.videoAppendQueued_){this.delayedAudioAppendQueue_.push([e,r]),this.logger_("delayed audio append of "+l.length+" until video append");return}var c=r;if(at({type:u,sourceUpdater:this,action:nt.appendBuffer(l,o||{mediaIndex:-1},c),doneFn:r,name:"appendBuffer"}),u==="video"){if(this.videoAppendQueued_=!0,!this.delayedAudioAppendQueue_.length)return;var g=this.delayedAudioAppendQueue_.slice();this.logger_("queuing delayed audio "+g.length+" appendBuffers"),this.delayedAudioAppendQueue_.length=0,g.forEach(function(p){s.appendBuffer.apply(s,p)})}},i.audioBuffered=function(){return kt(this.mediaSource,this.audioBuffer)&&this.audioBuffer.buffered?this.audioBuffer.buffered:D.createTimeRange()},i.videoBuffered=function(){return kt(this.mediaSource,this.videoBuffer)&&this.videoBuffer.buffered?this.videoBuffer.buffered:D.createTimeRange()},i.buffered=function(){var e=kt(this.mediaSource,this.videoBuffer)?this.videoBuffer:null,r=kt(this.mediaSource,this.audioBuffer)?this.audioBuffer:null;return r&&!e?this.audioBuffered():e&&!r?this.videoBuffered():R_(this.audioBuffered(),this.videoBuffered())},i.setDuration=function(e,r){r===void 0&&(r=zt),at({type:"mediaSource",sourceUpdater:this,action:nt.duration(e),name:"duration",doneFn:r})},i.endOfStream=function(e,r){e===void 0&&(e=null),r===void 0&&(r=zt),typeof e!="string"&&(e=void 0),at({type:"mediaSource",sourceUpdater:this,action:nt.endOfStream(e),name:"endOfStream",doneFn:r})},i.removeAudio=function(e,r,s){if(s===void 0&&(s=zt),!this.audioBuffered().length||this.audioBuffered().end(0)===0){s();return}at({type:"audio",sourceUpdater:this,action:nt.remove(e,r),doneFn:s,name:"remove"})},i.removeVideo=function(e,r,s){if(s===void 0&&(s=zt),!this.videoBuffered().length||this.videoBuffered().end(0)===0){s();return}at({type:"video",sourceUpdater:this,action:nt.remove(e,r),doneFn:s,name:"remove"})},i.updating=function(){return!!(Zo("audio",this)||Zo("video",this))},i.audioTimestampOffset=function(e){return typeof e!="undefined"&&this.audioBuffer&&this.audioTimestampOffset_!==e&&(at({type:"audio",sourceUpdater:this,action:nt.timestampOffset(e),name:"timestampOffset"}),this.audioTimestampOffset_=e),this.audioTimestampOffset_},i.videoTimestampOffset=function(e){return typeof e!="undefined"&&this.videoBuffer&&this.videoTimestampOffset!==e&&(at({type:"video",sourceUpdater:this,action:nt.timestampOffset(e),name:"timestampOffset"}),this.videoTimestampOffset_=e),this.videoTimestampOffset_},i.audioQueueCallback=function(e){!this.audioBuffer||at({type:"audio",sourceUpdater:this,action:nt.callback(e),name:"callback"})},i.videoQueueCallback=function(e){!this.videoBuffer||at({type:"video",sourceUpdater:this,action:nt.callback(e),name:"callback"})},i.dispose=function(){var e=this;this.trigger("dispose"),hT.forEach(function(r){e.abort(r),e.canRemoveSourceBuffer()?e.removeSourceBuffer(r):e[r+"QueueCallback"](function(){return 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n=i.tech,e=i.vhs,r=i.sourceType,s=i.segmentLoaders[t],o=i.requestOptions,u=i.master.mediaGroups,l=i.mediaTypes[t],c=l.groups,g=l.tracks,p=i.masterPlaylistLoader;for(var y in u[t]){c[y]||(c[y]=[]);for(var b in u[t][y])if(!u[t][y][b].forced){var S=u[t][y][b],x=void 0;if(r==="hls")x=new sr(S.resolvedUri,e,o);else if(r==="dash"){var A=S.playlists.filter(function(H){return H.excludeUntil!==1/0});if(!A.length)return;x=new $o(S.playlists[0],e,o,p)}else r==="vhs-json"&&(x=new sr(S.playlists?S.playlists[0]:S.resolvedUri,e,o));if(S=D.mergeOptions({id:b,playlistLoader:x},S),hh[t](t,S.playlistLoader,i),c[y].push(S),typeof g[b]=="undefined"){var O=n.addRemoteTextTrack({id:b,kind:"subtitles",default:S.default&&S.autoselect,language:S.language,label:b},!1).track;g[b]=O}}}s.on("error",Oa[t](t,i))},"CLOSED-CAPTIONS":function(t,i){var n=i.tech,e=i.master.mediaGroups,r=i.mediaTypes[t],s=r.groups,o=r.tracks;for(var u in e[t]){s[u]||(s[u]=[]);for(var l in e[t][u]){var 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t={};return["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(function(i){t[i]={groups:{},tracks:{},activePlaylistLoader:null,activeGroup:zt,activeTrack:zt,getActiveGroup:zt,onGroupChanged:zt,onTrackChanged:zt,lastTrack_:null,logger_:gt("MediaGroups["+i+"]")}}),t},MT=60*2,$t,RT=["mediaRequests","mediaRequestsAborted","mediaRequestsTimedout","mediaRequestsErrored","mediaTransferDuration","mediaBytesTransferred","mediaAppends"],NT=function(t){return this.audioSegmentLoader_[t]+this.mainSegmentLoader_[t]},FT=function(t){var i=t.currentPlaylist,n=t.buffered,e=t.currentTime,r=t.nextPlaylist,s=t.bufferLowWaterLine,o=t.bufferHighWaterLine,u=t.duration,l=t.experimentalBufferBasedABR,c=t.log;if(!r)return D.log.warn("We received no playlist to switch to. 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w.MediaSource,e.handleDurationChange_=e.handleDurationChange_.bind(ie(e)),e.handleSourceOpen_=e.handleSourceOpen_.bind(ie(e)),e.handleSourceEnded_=e.handleSourceEnded_.bind(ie(e)),e.mediaSource.addEventListener("durationchange",e.handleDurationChange_),e.mediaSource.addEventListener("sourceopen",e.handleSourceOpen_),e.mediaSource.addEventListener("sourceended",e.handleSourceEnded_),e.seekable_=D.createTimeRanges(),e.hasPlayed_=!1,e.syncController_=new yT(n),e.segmentMetadataTrack_=u.addRemoteTextTrack({kind:"metadata",label:"segment-metadata"},!1).track,e.decrypter_=new xT,e.sourceUpdater_=new lh(e.mediaSource),e.inbandTextTracks_={},e.timelineChangeController_=new TT;var L={vhs:e.vhs_,parse708captions:n.parse708captions,useDtsForTimestampOffset:n.useDtsForTimestampOffset,captionServices:O,mediaSource:e.mediaSource,currentTime:e.tech_.currentTime.bind(e.tech_),seekable:function(){return e.seekable()},seeking:function(){return e.tech_.seeking()},duration:function(){return e.duration()},hasPlayed:function(){return e.hasPlayed_},goalBufferLength:function(){return e.goalBufferLength()},bandwidth:l,syncController:e.syncController_,decrypter:e.decrypter_,sourceType:e.sourceType_,inbandTextTracks:e.inbandTextTracks_,cacheEncryptionKeys:S,sourceUpdater:e.sourceUpdater_,timelineChangeController:e.timelineChangeController_,experimentalExactManifestTimings:n.experimentalExactManifestTimings};e.masterPlaylistLoader_=e.sourceType_==="dash"?new $o(r,e.vhs_,e.requestOptions_):new sr(r,e.vhs_,e.requestOptions_),e.setupMasterPlaylistLoaderListeners_(),e.mainSegmentLoader_=new Jo(D.mergeOptions(L,{segmentMetadataTrack:e.segmentMetadataTrack_,loaderType:"main"}),n),e.audioSegmentLoader_=new Jo(D.mergeOptions(L,{loaderType:"audio"}),n),e.subtitleSegmentLoader_=new mT(D.mergeOptions(L,{loaderType:"vtt",featuresNativeTextTracks:e.tech_.featuresNativeTextTracks}),n),e.setupSegmentLoaderListeners_(),e.experimentalBufferBasedABR&&(e.masterPlaylistLoader_.one("loadedplaylist",function(){return e.startABRTimer_()}),e.tech_.on("pause",function(){return e.stopABRTimer_()}),e.tech_.on("play",function(){return e.startABRTimer_()})),RT.forEach(function(j){e[j+"_"]=NT.bind(ie(e),j)}),e.logger_=gt("MPC"),e.triggeredFmp4Usage=!1,e.tech_.preload()==="none"?(e.loadOnPlay_=function(){e.loadOnPlay_=null,e.masterPlaylistLoader_.load()},e.tech_.one("play",e.loadOnPlay_)):e.masterPlaylistLoader_.load(),e.timeToLoadedData__=-1,e.mainAppendsToLoadedData__=-1,e.audioAppendsToLoadedData__=-1;var M=e.tech_.preload()==="none"?"play":"loadstart";return e.tech_.one(M,function(){var 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e=this;this.stopABRTimer_(),this.abrTimer_=w.setInterval(function(){return e.checkABR_()},250)},i.stopABRTimer_=function(){this.tech_.scrubbing&&this.tech_.scrubbing()||(w.clearInterval(this.abrTimer_),this.abrTimer_=null)},i.getAudioTrackPlaylists_=function(){var e=this.master(),r=e&&e.playlists||[];if(!e||!e.mediaGroups||!e.mediaGroups.AUDIO)return r;var s=e.mediaGroups.AUDIO,o=Object.keys(s),u;if(Object.keys(this.mediaTypes_.AUDIO.groups).length)u=this.mediaTypes_.AUDIO.activeTrack();else{var l=s.main||o.length&&s[o[0]];for(var c in l)if(l[c].default){u={label:c};break}}if(!u)return r;var g=[];for(var p in s)if(s[p][u.label]){var y=s[p][u.label];if(y.playlists&&y.playlists.length)g.push.apply(g,y.playlists);else if(y.uri)g.push(y);else if(e.playlists.length)for(var b=0;b<e.playlists.length;b++){var S=e.playlists[b];S.attributes&&S.attributes.AUDIO&&S.attributes.AUDIO===p&&g.push(S)}}return g.length?g:r},i.setupMasterPlaylistLoaderListeners_=function(){var 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r=e.masterPlaylistLoader_.media(),s=r.targetDuration*1.5*1e3;Bo(e.masterPlaylistLoader_.master,e.masterPlaylistLoader_.media())?e.requestOptions_.timeout=0:e.requestOptions_.timeout=s,r.endList&&e.tech_.preload()!=="none"&&(e.mainSegmentLoader_.playlist(r,e.requestOptions_),e.mainSegmentLoader_.load()),OT({sourceType:e.sourceType_,segmentLoaders:{AUDIO:e.audioSegmentLoader_,SUBTITLES:e.subtitleSegmentLoader_,main:e.mainSegmentLoader_},tech:e.tech_,requestOptions:e.requestOptions_,masterPlaylistLoader:e.masterPlaylistLoader_,vhs:e.vhs_,master:e.master(),mediaTypes:e.mediaTypes_,blacklistCurrentPlaylist:e.blacklistCurrentPlaylist.bind(e)}),e.triggerPresenceUsage_(e.master(),r),e.setupFirstPlay(),!e.mediaTypes_.AUDIO.activePlaylistLoader||e.mediaTypes_.AUDIO.activePlaylistLoader.media()?e.trigger("selectedinitialmedia"):e.mediaTypes_.AUDIO.activePlaylistLoader.one("loadedmetadata",function(){e.trigger("selectedinitialmedia")})}),this.masterPlaylistLoader_.on("loadedplaylist",function(){e.loadOnPlay_&&e.tech_.off("play",e.loadOnPlay_);var r=e.masterPlaylistLoader_.media();if(!r){e.excludeUnsupportedVariants_();var s;if(e.enableLowInitialPlaylist&&(s=e.selectInitialPlaylist()),s||(s=e.selectPlaylist()),!s||!e.shouldSwitchToMedia_(s))return;e.initialMedia_=s,e.switchMedia_(e.initialMedia_,"initial");var o=e.sourceType_==="vhs-json"&&e.initialMedia_.segments;if(!o)return;r=e.initialMedia_}e.handleUpdatedMediaPlaylist(r)}),this.masterPlaylistLoader_.on("error",function(){e.blacklistCurrentPlaylist(e.masterPlaylistLoader_.error)}),this.masterPlaylistLoader_.on("mediachanging",function(){e.mainSegmentLoader_.abort(),e.mainSegmentLoader_.pause()}),this.masterPlaylistLoader_.on("mediachange",function(){var r=e.masterPlaylistLoader_.media(),s=r.targetDuration*1.5*1e3;Bo(e.masterPlaylistLoader_.master,e.masterPlaylistLoader_.media())?e.requestOptions_.timeout=0:e.requestOptions_.timeout=s,e.mainSegmentLoader_.playlist(r,e.requestOptions_),e.mainSegmentLoader_.load(),e.tech_.trigger({type:"mediachange",bubbles:!0})}),this.masterPlaylistLoader_.on("playlistunchanged",function(){var r=e.masterPlaylistLoader_.media();if(r.lastExcludeReason_!=="playlist-unchanged"){var s=e.stuckAtPlaylistEnd_(r);s&&(e.blacklistCurrentPlaylist({message:"Playlist no longer updating.",reason:"playlist-unchanged"}),e.tech_.trigger("playliststuck"))}}),this.masterPlaylistLoader_.on("renditiondisabled",function(){e.tech_.trigger({type:"usage",name:"vhs-rendition-disabled"}),e.tech_.trigger({type:"usage",name:"hls-rendition-disabled"})}),this.masterPlaylistLoader_.on("renditionenabled",function(){e.tech_.trigger({type:"usage",name:"vhs-rendition-enabled"}),e.tech_.trigger({type:"usage",name:"hls-rendition-enabled"})})},i.handleUpdatedMediaPlaylist=function(e){this.useCueTags_&&this.updateAdCues_(e),this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.updateDuration(!e.endList),this.tech_.paused()||(this.mainSegmentLoader_.load(),this.audioSegmentLoader_&&this.audioSegmentLoader_.load())},i.triggerPresenceUsage_=function(e,r){var s=e.mediaGroups||{},o=!0,u=Object.keys(s.AUDIO);for(var l in s.AUDIO)for(var c in s.AUDIO[l]){var g=s.AUDIO[l][c];g.uri||(o=!1)}o&&(this.tech_.trigger({type:"usage",name:"vhs-demuxed"}),this.tech_.trigger({type:"usage",name:"hls-demuxed"})),Object.keys(s.SUBTITLES).length&&(this.tech_.trigger({type:"usage",name:"vhs-webvtt"}),this.tech_.trigger({type:"usage",name:"hls-webvtt"})),$t.Playlist.isAes(r)&&(this.tech_.trigger({type:"usage",name:"vhs-aes"}),this.tech_.trigger({type:"usage",name:"hls-aes"})),u.length&&Object.keys(s.AUDIO[u[0]]).length>1&&(this.tech_.trigger({type:"usage",name:"vhs-alternate-audio"}),this.tech_.trigger({type:"usage",name:"hls-alternate-audio"})),this.useCueTags_&&(this.tech_.trigger({type:"usage",name:"vhs-playlist-cue-tags"}),this.tech_.trigger({type:"usage",name:"hls-playlist-cue-tags"}))},i.shouldSwitchToMedia_=function(e){var r=this.masterPlaylistLoader_.media()||this.masterPlaylistLoader_.pendingMedia_,s=this.tech_.currentTime(),o=this.bufferLowWaterLine(),u=this.bufferHighWaterLine(),l=this.tech_.buffered();return FT({buffered:l,currentTime:s,currentPlaylist:r,nextPlaylist:e,bufferLowWaterLine:o,bufferHighWaterLine:u,duration:this.duration(),experimentalBufferBasedABR:this.experimentalBufferBasedABR,log:this.logger_})},i.setupSegmentLoaderListeners_=function(){var e=this;this.experimentalBufferBasedABR||(this.mainSegmentLoader_.on("bandwidthupdate",function(){var s=e.selectPlaylist();e.shouldSwitchToMedia_(s)&&e.switchMedia_(s,"bandwidthupdate"),e.tech_.trigger("bandwidthupdate")}),this.mainSegmentLoader_.on("progress",function(){e.trigger("progress")})),this.mainSegmentLoader_.on("error",function(){e.blacklistCurrentPlaylist(e.mainSegmentLoader_.error())}),this.mainSegmentLoader_.on("appenderror",function(){e.error=e.mainSegmentLoader_.error_,e.trigger("error")}),this.mainSegmentLoader_.on("syncinfoupdate",function(){e.onSyncInfoUpdate_()}),this.mainSegmentLoader_.on("timestampoffset",function(){e.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"}),e.tech_.trigger({type:"usage",name:"hls-timestamp-offset"})}),this.audioSegmentLoader_.on("syncinfoupdate",function(){e.onSyncInfoUpdate_()}),this.audioSegmentLoader_.on("appenderror",function(){e.error=e.audioSegmentLoader_.error_,e.trigger("error")}),this.mainSegmentLoader_.on("ended",function(){e.logger_("main segment loader ended"),e.onEndOfStream()}),this.mainSegmentLoader_.on("earlyabort",function(s){e.experimentalBufferBasedABR||(e.delegateLoaders_("all",["abort"]),e.blacklistCurrentPlaylist({message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},MT))});var r=function(){if(!e.sourceUpdater_.hasCreatedSourceBuffers())return e.tryToCreateSourceBuffers_();var o=e.getCodecsOrExclude_();!o||e.sourceUpdater_.addOrChangeSourceBuffers(o)};this.mainSegmentLoader_.on("trackinfo",r),this.audioSegmentLoader_.on("trackinfo",r),this.mainSegmentLoader_.on("fmp4",function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)}),this.audioSegmentLoader_.on("fmp4",function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)}),this.audioSegmentLoader_.on("ended",function(){e.logger_("audioSegmentLoader ended"),e.onEndOfStream()})},i.mediaSecondsLoaded_=function(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)},i.load=function(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()},i.smoothQualityChange_=function(e){e===void 0&&(e=this.selectPlaylist()),this.fastQualityChange_(e)},i.fastQualityChange_=function(e){var r=this;if(e===void 0&&(e=this.selectPlaylist()),e===this.masterPlaylistLoader_.media()){this.logger_("skipping fastQualityChange because new media is same as old");return}this.switchMedia_(e,"fast-quality"),this.mainSegmentLoader_.resetEverything(function(){D.browser.IE_VERSION||D.browser.IS_EDGE?r.tech_.setCurrentTime(r.tech_.currentTime()+.04):r.tech_.setCurrentTime(r.tech_.currentTime())})},i.play=function(){if(!this.setupFirstPlay()){this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_&&this.load();var e=this.tech_.seekable();if(this.tech_.duration()===1/0&&this.tech_.currentTime()<e.start(0))return this.tech_.setCurrentTime(e.end(e.length-1))}},i.setupFirstPlay=function(){var e=this,r=this.masterPlaylistLoader_.media();if(!r||this.tech_.paused()||this.hasPlayed_)return!1;if(!r.endList){var s=this.seekable();if(!s.length)return!1;if(D.browser.IE_VERSION&&this.tech_.readyState()===0)return this.tech_.one("loadedmetadata",function(){e.trigger("firstplay"),e.tech_.setCurrentTime(s.end(0)),e.hasPlayed_=!0}),!1;this.trigger("firstplay"),this.tech_.setCurrentTime(s.end(0))}return this.hasPlayed_=!0,this.load(),!0},i.handleSourceOpen_=function(){if(this.tryToCreateSourceBuffers_(),this.tech_.autoplay()){var e=this.tech_.play();typeof e!="undefined"&&typeof e.then=="function"&&e.then(null,function(r){})}this.trigger("sourceopen")},i.handleSourceEnded_=function(){if(!!this.inbandTextTracks_.metadataTrack_){var e=this.inbandTextTracks_.metadataTrack_.cues;if(!(!e||!e.length)){var r=this.duration();e[e.length-1].endTime=isNaN(r)||Math.abs(r)===1/0?Number.MAX_VALUE:r}}},i.handleDurationChange_=function(){this.tech_.trigger("durationchange")},i.onEndOfStream=function(){var e=this.mainSegmentLoader_.ended_;if(this.mediaTypes_.AUDIO.activePlaylistLoader){var r=this.mainSegmentLoader_.getCurrentMediaInfo_();!r||r.hasVideo?e=e&&this.audioSegmentLoader_.ended_:e=this.audioSegmentLoader_.ended_}!e||(this.stopABRTimer_(),this.sourceUpdater_.endOfStream())},i.stuckAtPlaylistEnd_=function(e){var r=this.seekable();if(!r.length)return!1;var s=this.syncController_.getExpiredTime(e,this.duration());if(s===null)return!1;var o=$t.Playlist.playlistEnd(e,s),u=this.tech_.currentTime(),l=this.tech_.buffered();if(!l.length)return o-u<=wt;var c=l.end(l.length-1);return c-u<=wt&&o-c<=wt},i.blacklistCurrentPlaylist=function(e,r){e===void 0&&(e={});var s=e.playlist||this.masterPlaylistLoader_.media();if(r=r||e.blacklistDuration||this.blacklistDuration,!s){this.error=e,this.mediaSource.readyState!=="open"?this.trigger("error"):this.sourceUpdater_.endOfStream("network");return}s.playlistErrors_++;var o=this.masterPlaylistLoader_.master.playlists,u=o.filter(Sa),l=u.length===1&&u[0]===s;if(o.length===1&&r!==1/0)return D.log.warn("Problem encountered with playlist "+s.id+". Trying again since it is the only playlist."),this.tech_.trigger("retryplaylist"),this.masterPlaylistLoader_.load(l);if(l){var c=!1;o.forEach(function(A){if(A!==s){var O=A.excludeUntil;typeof O!="undefined"&&O!==1/0&&(c=!0,delete A.excludeUntil)}}),c&&(D.log.warn("Removing other playlists from the exclusion list because the last rendition is about to be excluded."),this.tech_.trigger("retryplaylist"))}var g;s.playlistErrors_>this.maxPlaylistRetries?g=1/0:g=Date.now()+r*1e3,s.excludeUntil=g,e.reason&&(s.lastExcludeReason_=e.reason),this.tech_.trigger("blacklistplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-blacklisted"}),this.tech_.trigger({type:"usage",name:"hls-rendition-blacklisted"});var p=this.selectPlaylist();if(!p){this.error="Playback cannot continue. No available working or supported playlists.",this.trigger("error");return}var y=e.internal?this.logger_:D.log.warn,b=e.message?" "+e.message:"";y((e.internal?"Internal problem":"Problem")+" encountered with playlist "+s.id+"."+(b+" Switching to playlist "+p.id+".")),p.attributes.AUDIO!==s.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),p.attributes.SUBTITLES!==s.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]);var S=p.targetDuration/2*1e3||5*1e3,x=typeof p.lastRequest=="number"&&Date.now()-p.lastRequest<=S;return this.switchMedia_(p,"exclude",l||x)},i.pauseLoading=function(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()},i.delegateLoaders_=function(e,r){var s=this,o=[],u=e==="all";(u||e==="main")&&o.push(this.masterPlaylistLoader_);var l=[];(u||e==="audio")&&l.push("AUDIO"),(u||e==="subtitle")&&(l.push("CLOSED-CAPTIONS"),l.push("SUBTITLES")),l.forEach(function(c){var g=s.mediaTypes_[c]&&s.mediaTypes_[c].activePlaylistLoader;g&&o.push(g)}),["main","audio","subtitle"].forEach(function(c){var g=s[c+"SegmentLoader_"];g&&(e===c||e==="all")&&o.push(g)}),o.forEach(function(c){return r.forEach(function(g){typeof c[g]=="function"&&c[g]()})})},i.setCurrentTime=function(e){var r=ar(this.tech_.buffered(),e);if(!(this.masterPlaylistLoader_&&this.masterPlaylistLoader_.media())||!this.masterPlaylistLoader_.media().segments)return 0;if(r&&r.length)return e;this.mainSegmentLoader_.resetEverything(),this.mainSegmentLoader_.abort(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.resetEverything(),this.audioSegmentLoader_.abort()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.resetEverything(),this.subtitleSegmentLoader_.abort()),this.load()},i.duration=function(){if(!this.masterPlaylistLoader_)return 0;var e=this.masterPlaylistLoader_.media();return e?e.endList?this.mediaSource?this.mediaSource.duration:$t.Playlist.duration(e):1/0:0},i.seekable=function(){return this.seekable_},i.onSyncInfoUpdate_=function(){var e;if(!!this.masterPlaylistLoader_){var r=this.masterPlaylistLoader_.media();if(!!r){var s=this.syncController_.getExpiredTime(r,this.duration());if(s!==null){var o=this.masterPlaylistLoader_.master,u=$t.Playlist.seekable(r,s,$t.Playlist.liveEdgeDelay(o,r));if(u.length!==0&&!(this.mediaTypes_.AUDIO.activePlaylistLoader&&(r=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),s=this.syncController_.getExpiredTime(r,this.duration()),s===null||(e=$t.Playlist.seekable(r,s,$t.Playlist.liveEdgeDelay(o,r)),e.length===0)))){var l,c;this.seekable_&&this.seekable_.length&&(l=this.seekable_.end(0),c=this.seekable_.start(0)),e?e.start(0)>u.end(0)||u.start(0)>e.end(0)?this.seekable_=u:this.seekable_=D.createTimeRanges([[e.start(0)>u.start(0)?e.start(0):u.start(0),e.end(0)<u.end(0)?e.end(0):u.end(0)]]):this.seekable_=u,!(this.seekable_&&this.seekable_.length&&this.seekable_.end(0)===l&&this.seekable_.start(0)===c)&&(this.logger_("seekable updated ["+cf(this.seekable_)+"]"),this.tech_.trigger("seekablechanged"))}}}}},i.updateDuration=function(e){if(this.updateDuration_&&(this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.updateDuration_=null),this.mediaSource.readyState!=="open"){this.updateDuration_=this.updateDuration.bind(this,e),this.mediaSource.addEventListener("sourceopen",this.updateDuration_);return}if(e){var r=this.seekable();if(!r.length)return;(isNaN(this.mediaSource.duration)||this.mediaSource.duration<r.end(r.length-1))&&this.sourceUpdater_.setDuration(r.end(r.length-1));return}var s=this.tech_.buffered(),o=$t.Playlist.duration(this.masterPlaylistLoader_.media());s.length>0&&(o=Math.max(o,s.end(s.length-1))),this.mediaSource.duration!==o&&this.sourceUpdater_.setDuration(o)},i.dispose=function(){var e=this;this.trigger("dispose"),this.decrypter_.terminate(),this.masterPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_),["AUDIO","SUBTITLES"].forEach(function(r){var s=e.mediaTypes_[r].groups;for(var o in s)s[o].forEach(function(u){u.playlistLoader&&u.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()},i.master=function(){return this.masterPlaylistLoader_.master},i.media=function(){return this.masterPlaylistLoader_.media()||this.initialMedia_},i.areMediaTypesKnown_=function(){var e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,r=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),s=e?!!this.audioSegmentLoader_.getCurrentMediaInfo_():!0;return!(!r||!s)},i.getCodecsOrExclude_=function(){var e=this,r={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}};r.video=r.main;var s=tn(this.master(),this.media()),o={},u=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(r.main.hasVideo&&(o.video=s.video||r.main.videoCodec||mg),r.main.isMuxed&&(o.video+=","+(s.audio||r.main.audioCodec||hl)),(r.main.hasAudio&&!r.main.isMuxed||r.audio.hasAudio||u)&&(o.audio=s.audio||r.main.audioCodec||r.audio.audioCodec||hl,r.audio.isFmp4=r.main.hasAudio&&!r.main.isMuxed?r.main.isFmp4:r.audio.isFmp4),!o.audio&&!o.video){this.blacklistCurrentPlaylist({playlist:this.media(),message:"Could not determine codecs for playlist.",blacklistDuration:1/0});return}var l=function(x,A){return x?Dn(A):as(A)},c={},g;if(["video","audio"].forEach(function(S){if(o.hasOwnProperty(S)&&!l(r[S].isFmp4,o[S])){var x=r[S].isFmp4?"browser":"muxer";c[x]=c[x]||[],c[x].push(o[S]),S==="audio"&&(g=x)}}),u&&g&&this.media().attributes.AUDIO){var p=this.media().attributes.AUDIO;this.master().playlists.forEach(function(S){var x=S.attributes&&S.attributes.AUDIO;x===p&&S!==e.media()&&(S.excludeUntil=1/0)}),this.logger_("excluding audio group "+p+" as "+g+' does not support codec(s): "'+o.audio+'"')}if(Object.keys(c).length){var y=Object.keys(c).reduce(function(S,x){return S&&(S+=", "),S+=x+' does not support codec(s): "'+c[x].join(",")+'"',S},"")+".";this.blacklistCurrentPlaylist({playlist:this.media(),internal:!0,message:y,blacklistDuration:1/0});return}if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){var b=[];if(["video","audio"].forEach(function(S){var x=(bt(e.sourceUpdater_.codecs[S]||"")[0]||{}).type,A=(bt(o[S]||"")[0]||{}).type;x&&A&&x.toLowerCase()!==A.toLowerCase()&&b.push('"'+e.sourceUpdater_.codecs[S]+'" -> "'+o[S]+'"')}),b.length){this.blacklistCurrentPlaylist({playlist:this.media(),message:"Codec switching not supported: "+b.join(", ")+".",blacklistDuration:1/0,internal:!0});return}}return o},i.tryToCreateSourceBuffers_=function(){if(!(this.mediaSource.readyState!=="open"||this.sourceUpdater_.hasCreatedSourceBuffers())&&!!this.areMediaTypesKnown_()){var e=this.getCodecsOrExclude_();if(!!e){this.sourceUpdater_.createSourceBuffers(e);var r=[e.video,e.audio].filter(Boolean).join(",");this.excludeIncompatibleVariants_(r)}}},i.excludeUnsupportedVariants_=function(){var e=this,r=this.master().playlists,s=[];Object.keys(r).forEach(function(o){var u=r[o];if(s.indexOf(u.id)===-1){s.push(u.id);var l=tn(e.master,u),c=[];l.audio&&!as(l.audio)&&!Dn(l.audio)&&c.push("audio codec "+l.audio),l.video&&!as(l.video)&&!Dn(l.video)&&c.push("video codec "+l.video),l.text&&l.text==="stpp.ttml.im1t"&&c.push("text codec "+l.text),c.length&&(u.excludeUntil=1/0,e.logger_("excluding "+u.id+" for unsupported: "+c.join(", ")))}})},i.excludeIncompatibleVariants_=function(e){var r=this,s=[],o=this.master().playlists,u=Pa(bt(e)),l=Qf(u),c=u.video&&bt(u.video)[0]||null,g=u.audio&&bt(u.audio)[0]||null;Object.keys(o).forEach(function(p){var y=o[p];if(!(s.indexOf(y.id)!==-1||y.excludeUntil===1/0)){s.push(y.id);var b=[],S=tn(r.masterPlaylistLoader_.master,y),x=Qf(S);if(!(!S.audio&&!S.video)){if(x!==l&&b.push('codec count "'+x+'" !== "'+l+'"'),!r.sourceUpdater_.canChangeType()){var A=S.video&&bt(S.video)[0]||null,O=S.audio&&bt(S.audio)[0]||null;A&&c&&A.type.toLowerCase()!==c.type.toLowerCase()&&b.push('video codec "'+A.type+'" !== "'+c.type+'"'),O&&g&&O.type.toLowerCase()!==g.type.toLowerCase()&&b.push('audio codec "'+O.type+'" !== "'+g.type+'"')}b.length&&(y.excludeUntil=1/0,r.logger_("blacklisting "+y.id+": "+b.join(" && ")))}}})},i.updateAdCues_=function(e){var r=0,s=this.seekable();s.length&&(r=s.start(0)),vT(e,this.cueTagsTrack_,r)},i.goalBufferLength=function(){var e=this.tech_.currentTime(),r=Oe.GOAL_BUFFER_LENGTH,s=Oe.GOAL_BUFFER_LENGTH_RATE,o=Math.max(r,Oe.MAX_GOAL_BUFFER_LENGTH);return Math.min(r+e*s,o)},i.bufferLowWaterLine=function(){var e=this.tech_.currentTime(),r=Oe.BUFFER_LOW_WATER_LINE,s=Oe.BUFFER_LOW_WATER_LINE_RATE,o=Math.max(r,Oe.MAX_BUFFER_LOW_WATER_LINE),u=Math.max(r,Oe.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE);return Math.min(r+e*s,this.experimentalBufferBasedABR?u:o)},i.bufferHighWaterLine=function(){return Oe.BUFFER_HIGH_WATER_LINE},t}(D.EventTarget),BT=function(t,i,n){return function(e){var r=t.master.playlists[i],s=Uo(r),o=Sa(r);return typeof e=="undefined"?o:(e?delete r.disabled:r.disabled=!0,e!==o&&!s&&(n(),e?t.trigger("renditionenabled"):t.trigger("renditiondisabled")),e)}},HT=function(t,i,n){var e=t.masterPlaylistController_,r=t.options_.smoothQualityChange,s=r?"smooth":"fast",o=e[s+"QualityChange_"].bind(e);if(i.attributes){var u=i.attributes.RESOLUTION;this.width=u&&u.width,this.height=u&&u.height,this.bandwidth=i.attributes.BANDWIDTH}this.codecs=tn(e.master(),i),this.playlist=i,this.id=n,this.enabled=BT(t.playlists,i.id,o)},VT=function(t){t.representations=function(){var i=t.masterPlaylistController_.master(),n=Zr(i)?t.masterPlaylistController_.getAudioTrackPlaylists_():i.playlists;return n?n.filter(function(e){return!Uo(e)}).map(function(e,r){return new HT(t,e,e.id)}):[]}},ph=["seeking","seeked","pause","playing","error"],jT=function(){function a(i){var n=this;this.masterPlaylistController_=i.masterPlaylistController,this.tech_=i.tech,this.seekable=i.seekable,this.allowSeeksWithinUnsafeLiveWindow=i.allowSeeksWithinUnsafeLiveWindow,this.liveRangeSafeTimeDelta=i.liveRangeSafeTimeDelta,this.media=i.media,this.consecutiveUpdates=0,this.lastRecordedTime=null,this.timer_=null,this.checkCurrentTimeTimeout_=null,this.logger_=gt("PlaybackWatcher"),this.logger_("initialize");var e=function(){return n.monitorCurrentTime_()},r=function(){return n.monitorCurrentTime_()},s=function(){return n.techWaiting_()},o=function(){return n.cancelTimer_()},u=this.masterPlaylistController_,l=["main","subtitle","audio"],c={};l.forEach(function(p){c[p]={reset:function(){return n.resetSegmentDownloads_(p)},updateend:function(){return n.checkSegmentDownloads_(p)}},u[p+"SegmentLoader_"].on("appendsdone",c[p].updateend),u[p+"SegmentLoader_"].on("playlistupdate",c[p].reset),n.tech_.on(["seeked","seeking"],c[p].reset)});var g=function(y){["main","audio"].forEach(function(b){u[b+"SegmentLoader_"][y]("appended",n.seekingAppendCheck_)})};this.seekingAppendCheck_=function(){n.fixesBadSeeks_()&&(n.consecutiveUpdates=0,n.lastRecordedTime=n.tech_.currentTime(),g("off"))},this.clearSeekingAppendCheck_=function(){return g("off")},this.watchForBadSeeking_=function(){n.clearSeekingAppendCheck_(),g("on")},this.tech_.on("seeked",this.clearSeekingAppendCheck_),this.tech_.on("seeking",this.watchForBadSeeking_),this.tech_.on("waiting",s),this.tech_.on(ph,o),this.tech_.on("canplay",r),this.tech_.one("play",e),this.dispose=function(){n.clearSeekingAppendCheck_(),n.logger_("dispose"),n.tech_.off("waiting",s),n.tech_.off(ph,o),n.tech_.off("canplay",r),n.tech_.off("play",e),n.tech_.off("seeking",n.watchForBadSeeking_),n.tech_.off("seeked",n.clearSeekingAppendCheck_),l.forEach(function(p){u[p+"SegmentLoader_"].off("appendsdone",c[p].updateend),u[p+"SegmentLoader_"].off("playlistupdate",c[p].reset),n.tech_.off(["seeked","seeking"],c[p].reset)}),n.checkCurrentTimeTimeout_&&w.clearTimeout(n.checkCurrentTimeTimeout_),n.cancelTimer_()}}var t=a.prototype;return t.monitorCurrentTime_=function(){this.checkCurrentTime_(),this.checkCurrentTimeTimeout_&&w.clearTimeout(this.checkCurrentTimeTimeout_),this.checkCurrentTimeTimeout_=w.setTimeout(this.monitorCurrentTime_.bind(this),250)},t.resetSegmentDownloads_=function(n){var e=this.masterPlaylistController_[n+"SegmentLoader_"];this[n+"StalledDownloads_"]>0&&this.logger_("resetting possible stalled download count for "+n+" loader"),this[n+"StalledDownloads_"]=0,this[n+"Buffered_"]=e.buffered_()},t.checkSegmentDownloads_=function(n){var e=this.masterPlaylistController_,r=e[n+"SegmentLoader_"],s=r.buffered_(),o=F_(this[n+"Buffered_"],s);if(this[n+"Buffered_"]=s,o){this.resetSegmentDownloads_(n);return}this[n+"StalledDownloads_"]++,this.logger_("found #"+this[n+"StalledDownloads_"]+" "+n+" appends that did not increase buffer (possible stalled download)",{playlistId:r.playlist_&&r.playlist_.id,buffered:bi(s)}),!(this[n+"StalledDownloads_"]<10)&&(this.logger_(n+" loader stalled download exclusion"),this.resetSegmentDownloads_(n),this.tech_.trigger({type:"usage",name:"vhs-"+n+"-download-exclusion"}),n!=="subtitle"&&e.blacklistCurrentPlaylist({message:"Excessive "+n+" segment downloading detected."},1/0))},t.checkCurrentTime_=function(){if(!(this.tech_.paused()||this.tech_.seeking())){var n=this.tech_.currentTime(),e=this.tech_.buffered();if(this.lastRecordedTime===n&&(!e.length||n+wt>=e.end(e.length-1)))return this.techWaiting_();this.consecutiveUpdates>=5&&n===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):n===this.lastRecordedTime?this.consecutiveUpdates++:(this.consecutiveUpdates=0,this.lastRecordedTime=n)}},t.cancelTimer_=function(){this.consecutiveUpdates=0,this.timer_&&(this.logger_("cancelTimer_"),clearTimeout(this.timer_)),this.timer_=null},t.fixesBadSeeks_=function(){var n=this.tech_.seeking();if(!n)return!1;var e=this.seekable(),r=this.tech_.currentTime(),s=this.afterSeekableWindow_(e,r,this.media(),this.allowSeeksWithinUnsafeLiveWindow),o;if(s){var u=e.end(e.length-1);o=u}if(this.beforeSeekableWindow_(e,r)){var l=e.start(0);o=l+(l===e.end(0)?0:wt)}if(typeof o!="undefined")return this.logger_("Trying to seek outside of seekable at time "+r+" with "+("seekable range "+cf(e)+". Seeking to ")+(o+".")),this.tech_.setCurrentTime(o),!0;for(var c=this.masterPlaylistController_.sourceUpdater_,g=this.tech_.buffered(),p=c.audioBuffer?c.audioBuffered():null,y=c.videoBuffer?c.videoBuffered():null,b=this.media(),S=b.partTargetDuration?b.partTargetDuration:(b.targetDuration-ii)*2,x=[p,y],A=0;A<x.length;A++)if(!!x[A]){var O=Ro(x[A],r);if(O<S)return!1}var H=xa(g,r);return H.length===0?!1:(o=H.start(0)+wt,this.logger_("Buffered region starts ("+H.start(0)+") "+(" just beyond seek point ("+r+"). Seeking to "+o+".")),this.tech_.setCurrentTime(o),!0)},t.waiting_=function(){if(!this.techWaiting_()){var n=this.tech_.currentTime(),e=this.tech_.buffered(),r=ar(e,n);if(r.length&&n+3<=r.end(0)){this.cancelTimer_(),this.tech_.setCurrentTime(n),this.logger_("Stopped at "+n+" while inside a buffered region "+("["+r.start(0)+" -> "+r.end(0)+"]. Attempting to resume ")+"playback by seeking to the current time."),this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"}),this.tech_.trigger({type:"usage",name:"hls-unknown-waiting"});return}}},t.techWaiting_=function(){var n=this.seekable(),e=this.tech_.currentTime();if(this.tech_.seeking()||this.timer_!==null)return!0;if(this.beforeSeekableWindow_(n,e)){var r=n.end(n.length-1);return this.logger_("Fell out of live window at time "+e+". Seeking to "+("live point (seekable end) "+r)),this.cancelTimer_(),this.tech_.setCurrentTime(r),this.tech_.trigger({type:"usage",name:"vhs-live-resync"}),this.tech_.trigger({type:"usage",name:"hls-live-resync"}),!0}var s=this.tech_.vhs.masterPlaylistController_.sourceUpdater_,o=this.tech_.buffered(),u=this.videoUnderflow_({audioBuffered:s.audioBuffered(),videoBuffered:s.videoBuffered(),currentTime:e});if(u)return this.cancelTimer_(),this.tech_.setCurrentTime(e),this.tech_.trigger({type:"usage",name:"vhs-video-underflow"}),this.tech_.trigger({type:"usage",name:"hls-video-underflow"}),!0;var l=xa(o,e);if(l.length>0){var c=l.start(0)-e;return this.logger_("Stopped at "+e+", setting timer for "+c+", seeking "+("to "+l.start(0))),this.cancelTimer_(),this.timer_=setTimeout(this.skipTheGap_.bind(this),c*1e3,e),!0}return!1},t.afterSeekableWindow_=function(n,e,r,s){if(s===void 0&&(s=!1),!n.length)return!1;var o=n.end(n.length-1)+wt,u=!r.endList;return u&&s&&(o=n.end(n.length-1)+r.targetDuration*3),e>o},t.beforeSeekableWindow_=function(n,e){return!!(n.length&&n.start(0)>0&&e<n.start(0)-this.liveRangeSafeTimeDelta)},t.videoUnderflow_=function(n){var e=n.videoBuffered,r=n.audioBuffered,s=n.currentTime;if(!!e){var o;if(e.length&&r.length){var u=ar(e,s-3),l=ar(e,s),c=ar(r,s);c.length&&!l.length&&u.length&&(o={start:u.end(0),end:c.end(0)})}else{var g=xa(e,s);g.length||(o=this.gapFromVideoUnderflow_(e,s))}return o?(this.logger_("Encountered a gap in video from "+o.start+" to "+o.end+". "+("Seeking to current time "+s)),!0):!1}},t.skipTheGap_=function(n){var e=this.tech_.buffered(),r=this.tech_.currentTime(),s=xa(e,r);this.cancelTimer_(),!(s.length===0||r!==n)&&(this.logger_("skipTheGap_:","currentTime:",r,"scheduled currentTime:",n,"nextRange start:",s.start(0)),this.tech_.setCurrentTime(s.start(0)+ii),this.tech_.trigger({type:"usage",name:"vhs-gap-skip"}),this.tech_.trigger({type:"usage",name:"hls-gap-skip"}))},t.gapFromVideoUnderflow_=function(n,e){for(var r=M_(n),s=0;s<r.length;s++){var o=r.start(s),u=r.end(s);if(e-o<4&&e-o>2)return{start:o,end:u}}return null},a}(),WT={errorInterval:30,getSource:function(t){var i=this.tech({IWillNotUseThisInPlugins:!0}),n=i.currentSource_||this.currentSource();return t(n)}},qT=function a(t,i){var n=0,e=0,r=D.mergeOptions(WT,i);t.ready(function(){t.trigger({type:"usage",name:"vhs-error-reload-initialized"}),t.trigger({type:"usage",name:"hls-error-reload-initialized"})});var s=function(){e&&t.currentTime(e)},o=function(p){p!=null&&(e=t.duration()!==1/0&&t.currentTime()||0,t.one("loadedmetadata",s),t.src(p),t.trigger({type:"usage",name:"vhs-error-reload"}),t.trigger({type:"usage",name:"hls-error-reload"}),t.play())},u=function(){if(Date.now()-n<r.errorInterval*1e3){t.trigger({type:"usage",name:"vhs-error-reload-canceled"}),t.trigger({type:"usage",name:"hls-error-reload-canceled"});return}if(!r.getSource||typeof r.getSource!="function"){D.log.error("ERROR: reloadSourceOnError - The option getSource must be a function!");return}return n=Date.now(),r.getSource.call(t,o)},l=function g(){t.off("loadedmetadata",s),t.off("error",u),t.off("dispose",g)},c=function(p){l(),a(t,p)};t.on("error",u),t.on("dispose",l),t.reloadSourceOnError=c},GT=function(t){qT(this,t)},mh="2.14.3",zT="6.0.1",$T="0.21.1",KT="4.7.1",XT="3.1.3",Re={PlaylistLoader:sr,Playlist:et,utils:oy,STANDARD_PLAYLIST_SELECTOR:eh,INITIAL_PLAYLIST_SELECTOR:Ky,lastBandwidthSelector:eh,movingAverageBandwidthSelector:zy,comparePlaylistBandwidth:Qo,comparePlaylistResolution:Gy,xhr:Af()};Object.keys(Oe).forEach(function(a){Object.defineProperty(Re,a,{get:function(){return D.log.warn("using Vhs."+a+" is UNSAFE be sure you know what you are doing"),Oe[a]},set:function(i){if(D.log.warn("using Vhs."+a+" is UNSAFE be sure you know what you are doing"),typeof i!="number"||i<0){D.log.warn("value of Vhs."+a+" must be greater than or equal to 0");return}Oe[a]=i}})});var gh="videojs-vhs",vh=function(t,i){for(var n=i.media(),e=-1,r=0;r<t.length;r++)if(t[r].id===n.id){e=r;break}t.selectedIndex_=e,t.trigger({selectedIndex:e,type:"change"})},YT=function(t,i){i.representations().forEach(function(n){t.addQualityLevel(n)}),vh(t,i.playlists)};Re.canPlaySource=function(){return D.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")};var QT=function(t,i,n){if(!t)return t;var e={};i&&i.attributes&&i.attributes.CODECS&&(e=Pa(bt(i.attributes.CODECS))),n&&n.attributes&&n.attributes.CODECS&&(e.audio=n.attributes.CODECS);var r=Er(e.video),s=Er(e.audio),o={};for(var u in t)o[u]={},s&&(o[u].audioContentType=s),r&&(o[u].videoContentType=r),i.contentProtection&&i.contentProtection[u]&&i.contentProtection[u].pssh&&(o[u].pssh=i.contentProtection[u].pssh),typeof t[u]=="string"&&(o[u].url=t[u]);return D.mergeOptions(t,o)},JT=function(t,i){return t.reduce(function(n,e){if(!e.contentProtection)return n;var r=i.reduce(function(s,o){var u=e.contentProtection[o];return u&&u.pssh&&(s[o]={pssh:u.pssh}),s},{});return Object.keys(r).length&&n.push(r),n},[])},ZT=function(t){var i=t.player,n=t.sourceKeySystems,e=t.audioMedia,r=t.mainPlaylists;if(!i.eme.initializeMediaKeys)return Promise.resolve();var s=e?r.concat([e]):r,o=JT(s,Object.keys(n)),u=[],l=[];return o.forEach(function(c){l.push(new Promise(function(g,p){i.tech_.one("keysessioncreated",g)})),u.push(new Promise(function(g,p){i.eme.initializeMediaKeys({keySystems:c},function(y){if(y){p(y);return}g()})}))}),Promise.race([Promise.all(u),Promise.race(l)])},eb=function(t){var i=t.player,n=t.sourceKeySystems,e=t.media,r=t.audioMedia,s=QT(n,e,r);return s?(i.currentSource().keySystems=s,s&&!i.eme?(D.log.warn("DRM encrypted source cannot be decrypted without a DRM plugin"),!1):!0):!1},_h=function(){if(!w.localStorage)return null;var t=w.localStorage.getItem(gh);if(!t)return null;try{return JSON.parse(t)}catch{return null}},tb=function(t){if(!w.localStorage)return!1;var i=_h();i=i?D.mergeOptions(i,t):t;try{w.localStorage.setItem(gh,JSON.stringify(i))}catch{return!1}return i},ib=function(t){return t.toLowerCase().indexOf("data:application/vnd.videojs.vhs+json,")===0?JSON.parse(t.substring(t.indexOf(",")+1)):t};Re.supportsNativeHls=function(){if(!G||!G.createElement)return!1;var a=G.createElement("video");if(!D.getTech("Html5").isSupported())return!1;var t=["application/vnd.apple.mpegurl","audio/mpegurl","audio/x-mpegurl","application/x-mpegurl","video/x-mpegurl","video/mpegurl","application/mpegurl"];return t.some(function(i){return/maybe|probably/i.test(a.canPlayType(i))})}();Re.supportsNativeDash=function(){return!G||!G.createElement||!D.getTech("Html5").isSupported()?!1:/maybe|probably/i.test(G.createElement("video").canPlayType("application/dash+xml"))}();Re.supportsTypeNatively=function(a){return a==="hls"?Re.supportsNativeHls:a==="dash"?Re.supportsNativeDash:!1};Re.isSupported=function(){return D.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")};var rb=D.getComponent("Component"),iu=function(a){$(t,a);function t(n,e,r){var s;if(s=a.call(this,e,D.mergeOptions(r.hls,r.vhs))||this,r.hls&&Object.keys(r.hls).length&&D.log.warn("Using hls options is deprecated. Please rename `hls` to `vhs` in your options object."),typeof r.initialBandwidth=="number"&&(s.options_.bandwidth=r.initialBandwidth),s.logger_=gt("VhsHandler"),e.options_&&e.options_.playerId){var o=D(e.options_.playerId);o.hasOwnProperty("hls")||Object.defineProperty(o,"hls",{get:function(){return D.log.warn("player.hls is deprecated. Use player.tech().vhs instead."),e.trigger({type:"usage",name:"hls-player-access"}),ie(s)},configurable:!0}),o.hasOwnProperty("vhs")||Object.defineProperty(o,"vhs",{get:function(){return D.log.warn("player.vhs is deprecated. Use player.tech().vhs instead."),e.trigger({type:"usage",name:"vhs-player-access"}),ie(s)},configurable:!0}),o.hasOwnProperty("dash")||Object.defineProperty(o,"dash",{get:function(){return D.log.warn("player.dash is deprecated. Use player.tech().vhs instead."),ie(s)},configurable:!0}),s.player_=o}if(s.tech_=e,s.source_=n,s.stats={},s.ignoreNextSeekingEvent_=!1,s.setOptions_(),s.options_.overrideNative&&e.overrideNativeAudioTracks&&e.overrideNativeVideoTracks)e.overrideNativeAudioTracks(!0),e.overrideNativeVideoTracks(!0);else if(s.options_.overrideNative&&(e.featuresNativeVideoTracks||e.featuresNativeAudioTracks))throw new Error("Overriding native HLS requires emulated tracks. See https://git.io/vMpjB");return s.on(G,["fullscreenchange","webkitfullscreenchange","mozfullscreenchange","MSFullscreenChange"],function(u){var l=G.fullscreenElement||G.webkitFullscreenElement||G.mozFullScreenElement||G.msFullscreenElement;l&&l.contains(s.tech_.el())?s.masterPlaylistController_.fastQualityChange_():s.masterPlaylistController_.checkABR_()}),s.on(s.tech_,"seeking",function(){if(this.ignoreNextSeekingEvent_){this.ignoreNextSeekingEvent_=!1;return}this.setCurrentTime(this.tech_.currentTime())}),s.on(s.tech_,"error",function(){this.tech_.error()&&this.masterPlaylistController_&&this.masterPlaylistController_.pauseLoading()}),s.on(s.tech_,"play",s.play),s}var i=t.prototype;return i.setOptions_=function(){var e=this;if(this.options_.withCredentials=this.options_.withCredentials||!1,this.options_.handleManifestRedirects=this.options_.handleManifestRedirects!==!1,this.options_.limitRenditionByPlayerDimensions=this.options_.limitRenditionByPlayerDimensions!==!1,this.options_.useDevicePixelRatio=this.options_.useDevicePixelRatio||!1,this.options_.smoothQualityChange=this.options_.smoothQualityChange||!1,this.options_.useBandwidthFromLocalStorage=typeof this.source_.useBandwidthFromLocalStorage!="undefined"?this.source_.useBandwidthFromLocalStorage:this.options_.useBandwidthFromLocalStorage||!1,this.options_.useNetworkInformationApi=this.options_.useNetworkInformationApi||!1,this.options_.useDtsForTimestampOffset=this.options_.useDtsForTimestampOffset||!1,this.options_.customTagParsers=this.options_.customTagParsers||[],this.options_.customTagMappers=this.options_.customTagMappers||[],this.options_.cacheEncryptionKeys=this.options_.cacheEncryptionKeys||!1,typeof this.options_.blacklistDuration!="number"&&(this.options_.blacklistDuration=5*60),typeof this.options_.bandwidth!="number"&&this.options_.useBandwidthFromLocalStorage){var r=_h();r&&r.bandwidth&&(this.options_.bandwidth=r.bandwidth,this.tech_.trigger({type:"usage",name:"vhs-bandwidth-from-local-storage"}),this.tech_.trigger({type:"usage",name:"hls-bandwidth-from-local-storage"})),r&&r.throughput&&(this.options_.throughput=r.throughput,this.tech_.trigger({type:"usage",name:"vhs-throughput-from-local-storage"}),this.tech_.trigger({type:"usage",name:"hls-throughput-from-local-storage"}))}typeof this.options_.bandwidth!="number"&&(this.options_.bandwidth=Oe.INITIAL_BANDWIDTH),this.options_.enableLowInitialPlaylist=this.options_.enableLowInitialPlaylist&&this.options_.bandwidth===Oe.INITIAL_BANDWIDTH,["withCredentials","useDevicePixelRatio","limitRenditionByPlayerDimensions","bandwidth","smoothQualityChange","customTagParsers","customTagMappers","handleManifestRedirects","cacheEncryptionKeys","playlistSelector","initialPlaylistSelector","experimentalBufferBasedABR","liveRangeSafeTimeDelta","experimentalLLHLS","useNetworkInformationApi","useDtsForTimestampOffset","experimentalExactManifestTimings","experimentalLeastPixelDiffSelector"].forEach(function(s){typeof e.source_[s]!="undefined"&&(e.options_[s]=e.source_[s])}),this.limitRenditionByPlayerDimensions=this.options_.limitRenditionByPlayerDimensions,this.useDevicePixelRatio=this.options_.useDevicePixelRatio},i.src=function(e,r){var s=this;if(!!e){this.setOptions_(),this.options_.src=ib(this.source_.src),this.options_.tech=this.tech_,this.options_.externVhs=Re,this.options_.sourceType=pl(r),this.options_.seekTo=function(l){s.tech_.setCurrentTime(l)},this.options_.smoothQualityChange&&D.log.warn("smoothQualityChange is deprecated and will be removed in the next major version"),this.masterPlaylistController_=new UT(this.options_);var o=D.mergeOptions({liveRangeSafeTimeDelta:wt},this.options_,{seekable:function(){return s.seekable()},media:function(){return s.masterPlaylistController_.media()},masterPlaylistController:this.masterPlaylistController_});this.playbackWatcher_=new jT(o),this.masterPlaylistController_.on("error",function(){var l=D.players[s.tech_.options_.playerId],c=s.masterPlaylistController_.error;typeof c=="object"&&!c.code?c.code=3:typeof c=="string"&&(c={message:c,code:3}),l.error(c)});var u=this.options_.experimentalBufferBasedABR?Re.movingAverageBandwidthSelector(.55):Re.STANDARD_PLAYLIST_SELECTOR;this.masterPlaylistController_.selectPlaylist=this.selectPlaylist?this.selectPlaylist.bind(this):u.bind(this),this.masterPlaylistController_.selectInitialPlaylist=Re.INITIAL_PLAYLIST_SELECTOR.bind(this),this.playlists=this.masterPlaylistController_.masterPlaylistLoader_,this.mediaSource=this.masterPlaylistController_.mediaSource,Object.defineProperties(this,{selectPlaylist:{get:function(){return this.masterPlaylistController_.selectPlaylist},set:function(c){this.masterPlaylistController_.selectPlaylist=c.bind(this)}},throughput:{get:function(){return this.masterPlaylistController_.mainSegmentLoader_.throughput.rate},set:function(c){this.masterPlaylistController_.mainSegmentLoader_.throughput.rate=c,this.masterPlaylistController_.mainSegmentLoader_.throughput.count=1}},bandwidth:{get:function(){var c=this.masterPlaylistController_.mainSegmentLoader_.bandwidth,g=w.navigator.connection||w.navigator.mozConnection||w.navigator.webkitConnection,p=1e7;if(this.options_.useNetworkInformationApi&&g){var y=g.downlink*1e3*1e3;y>=p&&c>=p?c=Math.max(c,y):c=y}return c},set:function(c){this.masterPlaylistController_.mainSegmentLoader_.bandwidth=c,this.masterPlaylistController_.mainSegmentLoader_.throughput={rate:0,count:0}}},systemBandwidth:{get:function(){var c=1/(this.bandwidth||1),g;this.throughput>0?g=1/this.throughput:g=0;var p=Math.floor(1/(c+g));return p},set:function(){D.log.error('The "systemBandwidth" property is read-only')}}}),this.options_.bandwidth&&(this.bandwidth=this.options_.bandwidth),this.options_.throughput&&(this.throughput=this.options_.throughput),Object.defineProperties(this.stats,{bandwidth:{get:function(){return s.bandwidth||0},enumerable:!0},mediaRequests:{get:function(){return s.masterPlaylistController_.mediaRequests_()||0},enumerable:!0},mediaRequestsAborted:{get:function(){return s.masterPlaylistController_.mediaRequestsAborted_()||0},enumerable:!0},mediaRequestsTimedout:{get:function(){return s.masterPlaylistController_.mediaRequestsTimedout_()||0},enumerable:!0},mediaRequestsErrored:{get:function(){return s.masterPlaylistController_.mediaRequestsErrored_()||0},enumerable:!0},mediaTransferDuration:{get:function(){return s.masterPlaylistController_.mediaTransferDuration_()||0},enumerable:!0},mediaBytesTransferred:{get:function(){return s.masterPlaylistController_.mediaBytesTransferred_()||0},enumerable:!0},mediaSecondsLoaded:{get:function(){return s.masterPlaylistController_.mediaSecondsLoaded_()||0},enumerable:!0},mediaAppends:{get:function(){return s.masterPlaylistController_.mediaAppends_()||0},enumerable:!0},mainAppendsToLoadedData:{get:function(){return s.masterPlaylistController_.mainAppendsToLoadedData_()||0},enumerable:!0},audioAppendsToLoadedData:{get:function(){return s.masterPlaylistController_.audioAppendsToLoadedData_()||0},enumerable:!0},appendsToLoadedData:{get:function(){return s.masterPlaylistController_.appendsToLoadedData_()||0},enumerable:!0},timeToLoadedData:{get:function(){return s.masterPlaylistController_.timeToLoadedData_()||0},enumerable:!0},buffered:{get:function(){return bi(s.tech_.buffered())},enumerable:!0},currentTime:{get:function(){return s.tech_.currentTime()},enumerable:!0},currentSource:{get:function(){return s.tech_.currentSource_},enumerable:!0},currentTech:{get:function(){return s.tech_.name_},enumerable:!0},duration:{get:function(){return s.tech_.duration()},enumerable:!0},master:{get:function(){return s.playlists.master},enumerable:!0},playerDimensions:{get:function(){return s.tech_.currentDimensions()},enumerable:!0},seekable:{get:function(){return bi(s.tech_.seekable())},enumerable:!0},timestamp:{get:function(){return Date.now()},enumerable:!0},videoPlaybackQuality:{get:function(){return s.tech_.getVideoPlaybackQuality()},enumerable:!0}}),this.tech_.one("canplay",this.masterPlaylistController_.setupFirstPlay.bind(this.masterPlaylistController_)),this.tech_.on("bandwidthupdate",function(){s.options_.useBandwidthFromLocalStorage&&tb({bandwidth:s.bandwidth,throughput:Math.round(s.throughput)})}),this.masterPlaylistController_.on("selectedinitialmedia",function(){VT(s)}),this.masterPlaylistController_.sourceUpdater_.on("createdsourcebuffers",function(){s.setupEme_()}),this.on(this.masterPlaylistController_,"progress",function(){this.tech_.trigger("progress")}),this.on(this.masterPlaylistController_,"firstplay",function(){this.ignoreNextSeekingEvent_=!0}),this.setupQualityLevels_(),!!this.tech_.el()&&(this.mediaSourceUrl_=w.URL.createObjectURL(this.masterPlaylistController_.mediaSource),this.tech_.src(this.mediaSourceUrl_))}},i.createKeySessions_=function(){var e=this,r=this.masterPlaylistController_.mediaTypes_.AUDIO.activePlaylistLoader;this.logger_("waiting for EME key session creation"),ZT({player:this.player_,sourceKeySystems:this.source_.keySystems,audioMedia:r&&r.media(),mainPlaylists:this.playlists.master.playlists}).then(function(){e.logger_("created EME key session"),e.masterPlaylistController_.sourceUpdater_.initializedEme()}).catch(function(s){e.logger_("error while creating EME key session",s),e.player_.error({message:"Failed to initialize media keys for EME",code:3})})},i.handleWaitingForKey_=function(){this.logger_("waitingforkey fired, attempting to create any new key sessions"),this.createKeySessions_()},i.setupEme_=function(){var e=this,r=this.masterPlaylistController_.mediaTypes_.AUDIO.activePlaylistLoader,s=eb({player:this.player_,sourceKeySystems:this.source_.keySystems,media:this.playlists.media(),audioMedia:r&&r.media()});if(this.player_.tech_.on("keystatuschange",function(o){if(o.status==="output-restricted"){var u=e.masterPlaylistController_.master();if(!(!u||!u.playlists)){var l=[];if(u.playlists.forEach(function(g){g&&g.attributes&&g.attributes.RESOLUTION&&g.attributes.RESOLUTION.height>=720&&(!g.excludeUntil||g.excludeUntil<1/0)&&(g.excludeUntil=1/0,l.push(g))}),l.length){var c;(c=D.log).warn.apply(c,['DRM keystatus changed to "output-restricted." Removing the following HD playlists that will most likely fail to play and clearing the buffer. This may be due to HDCP restrictions on the stream and the capabilities of the current device.'].concat(l)),e.masterPlaylistController_.fastQualityChange_()}}}}),this.handleWaitingForKey_=this.handleWaitingForKey_.bind(this),this.player_.tech_.on("waitingforkey",this.handleWaitingForKey_),D.browser.IE_VERSION===11||!s){this.masterPlaylistController_.sourceUpdater_.initializedEme();return}this.createKeySessions_()},i.setupQualityLevels_=function(){var e=this,r=D.players[this.tech_.options_.playerId];!r||!r.qualityLevels||this.qualityLevels_||(this.qualityLevels_=r.qualityLevels(),this.masterPlaylistController_.on("selectedinitialmedia",function(){YT(e.qualityLevels_,e)}),this.playlists.on("mediachange",function(){vh(e.qualityLevels_,e.playlists)}))},t.version=function(){return{"@videojs/http-streaming":mh,"mux.js":zT,"mpd-parser":$T,"m3u8-parser":KT,"aes-decrypter":XT}},i.version=function(){return this.constructor.version()},i.canChangeType=function(){return lh.canChangeType()},i.play=function(){this.masterPlaylistController_.play()},i.setCurrentTime=function(e){this.masterPlaylistController_.setCurrentTime(e)},i.duration=function(){return this.masterPlaylistController_.duration()},i.seekable=function(){return this.masterPlaylistController_.seekable()},i.dispose=function(){this.playbackWatcher_&&this.playbackWatcher_.dispose(),this.masterPlaylistController_&&this.masterPlaylistController_.dispose(),this.qualityLevels_&&this.qualityLevels_.dispose(),this.player_&&(delete this.player_.vhs,delete this.player_.dash,delete this.player_.hls),this.tech_&&this.tech_.vhs&&delete this.tech_.vhs,this.tech_&&delete this.tech_.hls,this.mediaSourceUrl_&&w.URL.revokeObjectURL&&(w.URL.revokeObjectURL(this.mediaSourceUrl_),this.mediaSourceUrl_=null),this.tech_&&this.tech_.off("waitingforkey",this.handleWaitingForKey_),a.prototype.dispose.call(this)},i.convertToProgramTime=function(e,r){return py({playlist:this.masterPlaylistController_.media(),time:e,callback:r})},i.seekToProgramTime=function(e,r,s,o){return s===void 0&&(s=!0),o===void 0&&(o=2),my({programTime:e,playlist:this.masterPlaylistController_.media(),retryCount:o,pauseAfterSeek:s,seekTo:this.options_.seekTo,tech:this.options_.tech,callback:r})},t}(rb),La={name:"videojs-http-streaming",VERSION:mh,canHandleSource:function(t,i){i===void 0&&(i={});var n=D.mergeOptions(D.options,i);return La.canPlayType(t.type,n)},handleSource:function(t,i,n){n===void 0&&(n={});var e=D.mergeOptions(D.options,n);return i.vhs=new iu(t,i,e),D.hasOwnProperty("hls")||Object.defineProperty(i,"hls",{get:function(){return D.log.warn("player.tech().hls is deprecated. Use player.tech().vhs instead."),i.vhs},configurable:!0}),i.vhs.xhr=Af(),i.vhs.src(t.src,t.type),i.vhs},canPlayType:function(t,i){i===void 0&&(i={});var n=D.mergeOptions(D.options,i),e=n.vhs;e=e===void 0?{}:e;var r=e.overrideNative,s=r===void 0?!D.browser.IS_ANY_SAFARI:r,o=n.hls;o=o===void 0?{}:o;var u=o.overrideNative,l=u===void 0?!1:u,c=pl(t),g=c&&(!Re.supportsTypeNatively(c)||l||s);return g?"maybe":""}},nb=function(){return Dn("avc1.4d400d,mp4a.40.2")};nb()&&D.getTech("Html5").registerSourceHandler(La,0);D.VhsHandler=iu;Object.defineProperty(D,"HlsHandler",{get:function(){return D.log.warn("videojs.HlsHandler is deprecated. Use videojs.VhsHandler instead."),iu},configurable:!0});D.VhsSourceHandler=La;Object.defineProperty(D,"HlsSourceHandler",{get:function(){return D.log.warn("videojs.HlsSourceHandler is deprecated. Use videojs.VhsSourceHandler instead."),La},configurable:!0});D.Vhs=Re;Object.defineProperty(D,"Hls",{get:function(){return D.log.warn("videojs.Hls is deprecated. 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R=function(B){A.value.sources[0].src=B,s==null?(s=D(u.value,A.value),s.play(),s.on("play",function(){e.value=!0,console.log("\u89C6\u9891\u5F00\u59CB\u64AD\u653E")}),s.on("error",function(){W+=1,W<6?R(B):(i.$modal.msgError("\u89C6\u9891\u64AD\u653E\u5931\u8D25\uFF01\uFF01\uFF01"),Q())})):(s.src(B),s.play())},Q=function(){s!=null&&(s.dispose(),s=null,e.value=!1),W=0,r.value=!0,p.value={},y.value={}};return tm(()=>t.state.data.curShipMMsi,B=>{b.value=B,U()}),b.value=t.state.data.curShipMMsi,j(),im(()=>{}),(B,K)=>{const te=ki("el-input"),ae=ki("svg-icon"),ee=ki("el-menu-item"),se=ki("el-menu"),de=ki("el-col"),ke=ki("el-row"),ue=rm("loading");return Vu((di(),vr("div",ob,[Ot(ke,{gutter:10},{default:Yt(()=>[Ot(de,{span:3,xs:24},{default:Yt(()=>[yt("div",ub,[Ot(te,{placeholder:"\u8BF7\u8F93\u5165\u5173\u952E\u8BCD",onInput:O,modelValue:S.value,"onUpdate:modelValue":K[0]||(K[0]=He=>S.value=He),clearable:"","prefix-icon":"Search",style:{"margin-top":"10px"}},null,8,["modelValue"])]),yt("div",lb,[Ot(se,{"default-active":""+b.value,onSelect:L},{default:Yt(()=>[(di(!0),vr(ju,null,Wu(g.value,(He,Ne)=>(di(),qu(ee,{index:""+He.mmsi,key:Ne},{title:Yt(()=>[Ot(ae,{"icon-class":"ship",class:"margin-right-xs 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