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Appending a new node instead.")),n.textNode_=ie().createTextNode(n.formattedTime_),n.textNode_&&(a?n.contentEl_.replaceChild(n.textNode_,a):n.contentEl_.appendChild(n.textNode_))}}))},r.updateContent=function(e){},i}(Le);Xr.prototype.labelText_="Time",Xr.prototype.controlText_="Time",Le.registerComponent("TimeDisplay",Xr);var Bs=function(t){function i(){return t.apply(this,arguments)||this}y(i,t);var r=i.prototype;return r.buildCSSClass=function(){return"vjs-current-time"},r.updateContent=function(e){var n;n=this.player_.ended()?this.player_.duration():this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),this.updateTextNode_(n)},i}(Xr);Bs.prototype.labelText_="Current Time",Bs.prototype.controlText_="Current Time",Le.registerComponent("CurrentTimeDisplay",Bs);var js=function(t){function i(e,n){var a,s=function(o){return a.updateContent(o)};return(a=t.call(this,e,n)||this).on(e,"durationchange",s),a.on(e,"loadstart",s),a.on(e,"loadedmetadata",s),a}y(i,t);var r=i.prototype;return r.buildCSSClass=function(){return"vjs-duration"},r.updateContent=function(e){var n=this.player_.duration();this.updateTextNode_(n)},i}(Xr);js.prototype.labelText_="Duration",js.prototype.controlText_="Duration",Le.registerComponent("DurationDisplay",js);var Op=function(t){function i(){return t.apply(this,arguments)||this}return y(i,t),i.prototype.createEl=function(){var r=t.prototype.createEl.call(this,"div",{className:"vjs-time-control vjs-time-divider"},{"aria-hidden":!0}),e=t.prototype.createEl.call(this,"div"),n=t.prototype.createEl.call(this,"span",{textContent:"/"});return e.appendChild(n),r.appendChild(e),r},i}(Le);Le.registerComponent("TimeDivider",Op);var Fs=function(t){function i(e,n){var a;return(a=t.call(this,e,n)||this).on(e,"durationchange",function(s){return a.updateContent(s)}),a}y(i,t);var r=i.prototype;return r.buildCSSClass=function(){return"vjs-remaining-time"},r.createEl=function(){var e=t.prototype.createEl.call(this);return this.options_.displayNegative!==!1&&e.insertBefore(st("span",{},{"aria-hidden":!0},"-"),this.contentEl_),e},r.updateContent=function(e){var n;typeof this.player_.duration()=="number"&&(n=this.player_.ended()?0:this.player_.remainingTimeDisplay?this.player_.remainingTimeDisplay():this.player_.remainingTime(),this.updateTextNode_(n))},i}(Xr);Fs.prototype.labelText_="Remaining Time",Fs.prototype.controlText_="Remaining Time",Le.registerComponent("RemainingTimeDisplay",Fs);var Dp=function(t){function i(e,n){var a;return(a=t.call(this,e,n)||this).updateShowing(),a.on(a.player(),"durationchange",function(s){return a.updateShowing(s)}),a}y(i,t);var r=i.prototype;return r.createEl=function(){var e=t.prototype.createEl.call(this,"div",{className:"vjs-live-control vjs-control"});return this.contentEl_=st("div",{className:"vjs-live-display"},{"aria-live":"off"}),this.contentEl_.appendChild(st("span",{className:"vjs-control-text",textContent:this.localize("Stream Type")+" "})),this.contentEl_.appendChild(ie().createTextNode(this.localize("LIVE"))),e.appendChild(this.contentEl_),e},r.dispose=function(){this.contentEl_=null,t.prototype.dispose.call(this)},r.updateShowing=function(e){this.player().duration()===1/0?this.show():this.hide()},i}(Le);Le.registerComponent("LiveDisplay",Dp);var el=function(t){function i(e,n){var a;return(a=t.call(this,e,n)||this).updateLiveEdgeStatus(),a.player_.liveTracker&&(a.updateLiveEdgeStatusHandler_=function(s){return a.updateLiveEdgeStatus(s)},a.on(a.player_.liveTracker,"liveedgechange",a.updateLiveEdgeStatusHandler_)),a}y(i,t);var r=i.prototype;return r.createEl=function(){var e=t.prototype.createEl.call(this,"button",{className:"vjs-seek-to-live-control vjs-control"});return this.textEl_=st("span",{className:"vjs-seek-to-live-text",textContent:this.localize("LIVE")},{"aria-hidden":"true"}),e.appendChild(this.textEl_),e},r.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"))},r.handleClick=function(){this.player_.liveTracker.seekToLiveEdge()},r.dispose=function(){this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_),this.textEl_=null,t.prototype.dispose.call(this)},i}(xn);el.prototype.controlText_="Seek to live, currently playing live",Le.registerComponent("SeekToLive",el);var ca=function(t,i,r){return t=Number(t),Math.min(r,Math.max(i,isNaN(t)?i:t))},qs=function(t){function i(e,n){var a;return(a=t.call(this,e,n)||this).handleMouseDown_=function(s){return a.handleMouseDown(s)},a.handleMouseUp_=function(s){return a.handleMouseUp(s)},a.handleKeyDown_=function(s){return a.handleKeyDown(s)},a.handleClick_=function(s){return a.handleClick(s)},a.handleMouseMove_=function(s){return a.handleMouseMove(s)},a.update_=function(s){return a.update(s)},a.bar=a.getChild(a.options_.barName),a.vertical(!!a.options_.vertical),a.enable(),a}y(i,t);var r=i.prototype;return r.enabled=function(){return this.enabled_},r.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)},r.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}},r.createEl=function(e,n,a){return n===void 0&&(n={}),a===void 0&&(a={}),n.className=n.className+" vjs-slider",n=Ct({tabIndex:0},n),a=Ct({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100,tabIndex:0},a),t.prototype.createEl.call(this,e,n,a)},r.handleMouseDown=function(e){var n=this.bar.el_.ownerDocument;e.type==="mousedown"&&e.preventDefault(),e.type==="touchstart"&&!Qn&&e.preventDefault(),yu(),this.addClass("vjs-sliding"),this.trigger("slideractive"),this.on(n,"mousemove",this.handleMouseMove_),this.on(n,"mouseup",this.handleMouseUp_),this.on(n,"touchmove",this.handleMouseMove_),this.on(n,"touchend",this.handleMouseUp_),this.handleMouseMove(e,!0)},r.handleMouseMove=function(e){},r.handleMouseUp=function(){var e=this.bar.el_.ownerDocument;_u(),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()},r.update=function(){var e=this;if(this.el_&&this.bar){var n=this.getProgress();return n===this.progress_||(this.progress_=n,this.requestNamedAnimationFrame("Slider#update",function(){var a=e.vertical()?"width";e.bar.el().style[a]=(100*n).toFixed(2)+"%"})),n}},r.getProgress=function(){return Number(ca(this.getPercent(),0,1).toFixed(4))},r.calculateDistance=function(e){var n=Zi(this.el_,e);return this.vertical()?n.y:n.x},r.handleKeyDown=function(e){U().isEventKey(e,"Left")||U().isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepBack()):U().isEventKey(e,"Right")||U().isEventKey(e,"Up")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):t.prototype.handleKeyDown.call(this,e)},r.handleClick=function(e){e.stopPropagation(),e.preventDefault()},r.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")},i}(Le);Le.registerComponent("Slider",qs);var Hs=function(t,i){return ca(t/i*100,0,100).toFixed(2)+"%"},Lp=function(t){function i(e,n){var a;return(a=t.call(this,e,n)||this).partEls_=[],a.on(e,"progress",function(s){return a.update(s)}),a}y(i,t);var r=i.prototype;return r.createEl=function(){var e=t.prototype.createEl.call(this,"div",{className:"vjs-load-progress"}),n=st("span",{className:"vjs-control-text"}),a=st("span",{textContent:this.localize("Loaded")}),s=ie().createTextNode(": ");return this.percentageEl_=st("span",{className:"vjs-control-text-loaded-percentage",textContent:"0%"}),e.appendChild(n),n.appendChild(a),n.appendChild(s),n.appendChild(this.percentageEl_),e},r.dispose=function(){this.partEls_=null,this.percentageEl_=null,t.prototype.dispose.call(this)},r.update=function(e){var n=this;this.requestNamedAnimationFrame("LoadProgressBar#update",function(){var a=n.player_.liveTracker,s=n.player_.buffered(),o=a&&a.isLive()?a.seekableEnd():n.player_.duration(),l=n.player_.bufferedEnd(),h=n.partEls_,g=Hs(l,o);n.percent_!==g&&(n.el_.style.width="g,gr(n.percentageEl_,g),n.percent_=g);for(var" b=0;b
s.length;_e--)n.el_.removeChild(h[_e-1]);h.length=s.length})},i}(Le);Le.registerComponent("LoadProgressBar",Lp);var Mp=function(t){function i(e,n){var a;return(a=t.call(this,e,n)||this).update=Zn(gt(w(a),a.update),Cn),a}y(i,t);var r=i.prototype;return r.createEl=function(){return t.prototype.createEl.call(this,"div",{className:"vjs-time-tooltip"},{"aria-hidden":"true"})},r.update=function(e,n,a){var s=mi(this.el_),o=jr(this.player_.el()),l=e.width*n;if(o&&s){var h=e.left-o.left+l,g=e.width-l+(o.right-e.right),b=s.width/2;h
s.width&&(b=s.width),b=Math.round(b),this.el_.style.right="-"+b+"px",this.write(a)}},r.write=function(e){gr(this.el_,e)},r.updateTime=function(e,n,a,s){var o=this;this.requestNamedAnimationFrame("TimeTooltip#updateTime",function(){var l,h=o.player_.duration();if(o.player_.liveTracker&&o.player_.liveTracker.isLive()){var g=o.player_.liveTracker.liveWindow(),b=g-n*g;l=(b<1?"":"-")+zr(b,g)}else l=zr(a,h);o.update(e,n,l),s&&s()})},i}(Le);Le.registerComponent("TimeTooltip",Mp);var Vs=function(t){function i(e,n){var a;return(a=t.call(this,e,n)||this).update=Zn(gt(w(a),a.update),Cn),a}y(i,t);var r=i.prototype;return r.createEl=function(){return t.prototype.createEl.call(this,"div",{className:"vjs-play-progress vjs-slider-bar"},{"aria-hidden":"true"})},r.update=function(e,n){var a=this.getChild("timeTooltip");if(a){var s=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime();a.updateTime(e,n,s)}},i}(Le);Vs.prototype.options_={children:[]},!en&&!Kn&&Vs.prototype.options_.children.push("timeTooltip"),Le.registerComponent("PlayProgressBar",Vs);var tl=function(t){function i(e,n){var a;return(a=t.call(this,e,n)||this).update=Zn(gt(w(a),a.update),Cn),a}y(i,t);var r=i.prototype;return r.createEl=function(){return t.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})},r.update=function(e,n){var a=this,s=n*this.player_.duration();this.getChild("timeTooltip").updateTime(e,n,s,function(){a.el_.style.left=e.width*n+"px"})},i}(Le);tl.prototype.options_={children:["timeTooltip"]},Le.registerComponent("MouseTimeDisplay",tl);var da=5,nl=12,Ws=function(t){function i(e,n){var a;return(a=t.call(this,e,n)||this).setEventHandlers_(),a}y(i,t);var r=i.prototype;return r.setEventHandlers_=function(){var e=this;this.update_=gt(this,this.update),this.update=Zn(this.update_,Cn),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(n){return e.enableInterval_(n)},this.disableIntervalHandler_=function(n){return e.disableInterval_(n)},this.on(this.player_,["playing"],this.enableIntervalHandler_),this.on(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in ie()&&"visibilityState"in ie()&&this.on(ie(),"visibilitychange",this.toggleVisibility_)},r.toggleVisibility_=function(e){ie().visibilityState==="hidden"?(this.cancelNamedAnimationFrame("SeekBar#update"),this.cancelNamedAnimationFrame("Slider#update"),this.disableInterval_(e)):(!this.player_.ended()&&!this.player_.paused()&&this.enableInterval_(),this.update())},r.enableInterval_=function(){this.updateInterval||(this.updateInterval=this.setInterval(this.update,Cn))},r.disableInterval_=function(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&e&&e.type!=="ended"||!this.updateInterval||(this.clearInterval(this.updateInterval),this.updateInterval=null)},r.createEl=function(){return t.prototype.createEl.call(this,"div",{className:"vjs-progress-holder"},{"aria-label":this.localize("Progress Bar")})},r.update=function(e){var n=this;if(ie().visibilityState!=="hidden"){var a=t.prototype.update.call(this);return this.requestNamedAnimationFrame("SeekBar#update",function(){var s=n.player_.ended()?n.player_.duration():n.getCurrentTime_(),o=n.player_.liveTracker,l=n.player_.duration();o&&o.isLive()&&(l=n.player_.liveTracker.liveCurrentTime()),n.percent_!==a&&(n.el_.setAttribute("aria-valuenow",(100*a).toFixed(2)),n.percent_=a),(n.currentTime_!==s||n.duration_!==l)&&(n.el_.setAttribute("aria-valuetext",n.localize("progress bar timing: currentTime={1} duration={2}",[zr(s,l),zr(l,l)],"{1} of {2}")),n.currentTime_=s,n.duration_=l),n.bar&&n.bar.update(jr(n.el()),n.getProgress())}),a}},r.userSeek_=function(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&this.player_.liveTracker.nextSeekedFromUser(),this.player_.currentTime(e)},r.getCurrentTime_=function(){return this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()},r.getPercent=function(){var e,n=this.getCurrentTime_(),a=this.player_.liveTracker;return a&&a.isLive()?(e=(n-a.seekableStart())/a.liveWindow(),a.atLiveEdge()&&(e=1)):e=n/this.player_.duration(),e},r.handleMouseDown=function(e){!gi(e)||(e.stopPropagation(),this.videoWasPlaying=!this.player_.paused(),this.player_.pause(),t.prototype.handleMouseDown.call(this,e))},r.handleMouseMove=function(e,n){if(n===void 0&&(n=!1),gi(e)){!n&&!this.player_.scrubbing()&&this.player_.scrubbing(!0);var a,s=this.calculateDistance(e),o=this.player_.liveTracker;if(o&&o.isLive()){if(s>=.99)return void o.seekToLiveEdge();var l=o.seekableStart(),h=o.liveCurrentTime();if((a=l+s*o.liveWindow())>=h&&(a=h),a<=l&&(a=l+.1),a===1/0)return}else(a=s*this.player_.duration())===this.player_.duration()&&(a-=.1);this.userseek_(a)}},r.enable=function(){t.prototype.enable.call(this);var e=this.getChild("mouseTimeDisplay");!e||e.show()},r.disable=function(){t.prototype.disable.call(this);var e=this.getChild("mouseTimeDisplay");!e||e.hide()},r.handleMouseUp=function(e){t.prototype.handleMouseUp.call(this,e),e&&e.stopPropagation(),this.player_.scrubbing(!1),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0}),this.videoWasPlaying?Rn(this.player_.play()):this.update_()},r.stepForward=function(){this.userSeek_(this.player_.currentTime()+da)},r.stepBack=function(){this.userSeek_(this.player_.currentTime()-da)},r.handleAction="function(e){this.player_.paused()?this.player_.play():this.player_.pause()},r.handleKeyDown=function(e){var" n=this.player_.liveTracker;if(U().isEventKey(e,"Space")||U().isEventKey(e,"Enter"))e.preventDefault(),e.stopPropagation(),this.handleAction(e);else if(U().isEventKey(e,"Home"))e.preventDefault(),e.stopPropagation(),this.userSeek_(0);else if(U().isEventKey(e,"End"))e.preventDefault(),e.stopPropagation(),n&&n.isLive()?this.userSeek_(n.liveCurrentTime()):this.userSeek_(this.player_.duration());else if(/^[0-9]$/.test(U()(e))){e.preventDefault(),e.stopPropagation();var a=10*(U().codes[U()(e)]-U().codes[0])/100;n&&n.isLive()?this.userSeek_(n.seekableStart()+n.liveWindow()*a):this.userSeek_(this.player_.duration()*a)}else U().isEventKey(e,"PgDn")?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()-da*nl)):U().isEventKey(e,"PgUp")?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()+da*nl)):t.prototype.handleKeyDown.call(this,e)},r.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 ie()&&"visibilityState"in ie()&&this.off(ie(),"visibilitychange",this.toggleVisibility_),t.prototype.dispose.call(this)},i}(qs);Ws.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar"},!en&&!Kn&&Ws.prototype.options_.children.splice(1,0,"mouseTimeDisplay"),Le.registerComponent("SeekBar",Ws);var rl=function(t){function i(e,n){var a;return(a=t.call(this,e,n)||this).handleMouseMove=Zn(gt(w(a),a.handleMouseMove),Cn),a.throttledHandleMouseSeek=Zn(gt(w(a),a.handleMouseSeek),Cn),a.handleMouseUpHandler_=function(s){return a.handleMouseUp(s)},a.handleMouseDownHandler_=function(s){return a.handleMouseDown(s)},a.enable(),a}y(i,t);var r=i.prototype;return r.createEl=function(){return t.prototype.createEl.call(this,"div",{className:"vjs-progress-control vjs-control"})},r.handleMouseMove=function(e){var n=this.getChild("seekBar");if(n){var a=n.getChild("playProgressBar"),s=n.getChild("mouseTimeDisplay");if(a||s){var o=n.el(),l=mi(o),h=Zi(o,e).x;h=ca(h,0,1),s&&s.update(l,h),a&&a.update(l,n.getProgress())}}},r.handleMouseSeek=function(e){var n=this.getChild("seekBar");n&&n.handleMouseMove(e)},r.enabled=function(){return this.enabled_},r.disable=function(){if(this.children().forEach(function(n){return n.disable&&n.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&&Rn(this.player_.play())}},r.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)},r.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_)},r.handleMouseDown=function(e){var n=this.el_.ownerDocument,a=this.getChild("seekBar");a&&a.handleMouseDown(e),this.on(n,"mousemove",this.throttledHandleMouseSeek),this.on(n,"touchmove",this.throttledHandleMouseSeek),this.on(n,"mouseup",this.handleMouseUpHandler_),this.on(n,"touchend",this.handleMouseUpHandler_)},r.handleMouseUp=function(e){var n=this.getChild("seekBar");n&&n.handleMouseUp(e),this.removeListenersAddedOnMousedownAndTouchstart()},i}(Le);rl.prototype.options_={children:["seekBar"]},Le.registerComponent("ProgressControl",rl);var il=function(t){function i(e,n){var a;return(a=t.call(this,e,n)||this).on(e,["enterpictureinpicture","leavepictureinpicture"],function(s){return a.handlePictureInPictureChange(s)}),a.on(e,["disablepictureinpicturechanged","loadedmetadata"],function(s){return a.handlePictureInPictureEnabledChange(s)}),a.on(e,["loadedmetadata","audioonlymodechange","audiopostermodechange"],function(){e.currentType().substring(0,5)==="audio"||e.audioPosterMode()||e.audioOnlyMode()?(e.isInPictureInPicture()&&e.exitPictureInPicture(),a.hide()):a.show()}),a.disable(),a}y(i,t);var r=i.prototype;return r.buildCSSClass=function(){return"vjs-picture-in-picture-control "+t.prototype.buildCSSClass.call(this)},r.handlePictureInPictureEnabledChange=function(){ie().pictureInPictureEnabled&&this.player_.disablePictureInPicture()===!1?this.enable():this.disable()},r.handlePictureInPictureChange=function(e){this.player_.isInPictureInPicture()?this.controlText("Exit Picture-in-Picture"):this.controlText("Picture-in-Picture"),this.handlePictureInPictureEnabledChange()},r.handleClick=function(e){this.player_.isInPictureInPicture()?this.player_.exitPictureInPicture():this.player_.requestPictureInPicture()},i}(xn);il.prototype.controlText_="Picture-in-Picture",Le.registerComponent("PictureInPictureToggle",il);var al=function(t){function i(e,n){var a;return(a=t.call(this,e,n)||this).on(e,"fullscreenchange",function(s){return a.handleFullscreenChange(s)}),ie()[e.fsApi_.fullscreenEnabled]===!1&&a.disable(),a}y(i,t);var r=i.prototype;return r.buildCSSClass=function(){return"vjs-fullscreen-control "+t.prototype.buildCSSClass.call(this)},r.handleFullscreenChange=function(e){this.player_.isFullscreen()?this.controlText("Non-Fullscreen"):this.controlText("Fullscreen")},r.handleClick=function(e){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()},i}(xn);al.prototype.controlText_="Fullscreen",Le.registerComponent("FullscreenToggle",al);var Rp=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")})},Np=function(t){function i(){return t.apply(this,arguments)||this}return y(i,t),i.prototype.createEl=function(){var r=t.prototype.createEl.call(this,"div",{className:"vjs-volume-level"});return r.appendChild(t.prototype.createEl.call(this,"span",{className:"vjs-control-text"})),r},i}(Le);Le.registerComponent("VolumeLevel",Np);var Up=function(t){function i(e,n){var a;return(a=t.call(this,e,n)||this).update=Zn(gt(w(a),a.update),Cn),a}y(i,t);var r=i.prototype;return r.createEl=function(){return t.prototype.createEl.call(this,"div",{className:"vjs-volume-tooltip"},{"aria-hidden":"true"})},r.update=function(e,n,a,s){if(!a){var o=jr(this.el_),l=jr(this.player_.el()),h=e.width*n;if(!l||!o)return;var g=e.left-l.left+h,b=e.width-h+(l.right-e.right),_=o.width/2;g<_?_+=_-g:b<_&&(_=b),_<0?_=0:_>o.width&&(_=o.width),this.el_.style.right="-"+_+"px"}this.write(s+"%")},r.write=function(e){gr(this.el_,e)},r.updateVolume=function(e,n,a,s,o){var l=this;this.requestNamedAnimationFrame("VolumeLevelTooltip#updateVolume",function(){l.update(e,n,a,s.toFixed(0)),o&&o()})},i}(Le);Le.registerComponent("VolumeLevelTooltip",Up);var sl=function(t){function i(e,n){var a;return(a=t.call(this,e,n)||this).update=Zn(gt(w(a),a.update),Cn),a}y(i,t);var r=i.prototype;return r.createEl=function(){return t.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})},r.update=function(e,n,a){var s=this,o=100*n;this.getChild("volumeLevelTooltip").updateVolume(e,n,a,o,function(){a?s.el_.style.bottom=e.height*n+"px":s.el_.style.left=e.width*n+"px"})},i}(Le);sl.prototype.options_={children:["volumeLevelTooltip"]},Le.registerComponent("MouseVolumeLevelDisplay",sl);var ha=function(t){function i(e,n){var a;return(a=t.call(this,e,n)||this).on("slideractive",function(s){return a.updateLastVolume_(s)}),a.on(e,"volumechange",function(s){return a.updateARIAAttributes(s)}),e.ready(function(){return a.updateARIAAttributes()}),a}y(i,t);var r=i.prototype;return r.createEl=function(){return t.prototype.createEl.call(this,"div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("Volume Level"),"aria-live":"polite"})},r.handleMouseDown=function(e){!gi(e)||t.prototype.handleMouseDown.call(this,e)},r.handleMouseMove=function(e){var n=this.getChild("mouseVolumeLevelDisplay");if(n){var a=this.el(),s=jr(a),o=this.vertical(),l=Zi(a,e);l=o?l.y:l.x,l=ca(l,0,1),n.update(s,l,o)}!gi(e)||(this.checkMuted(),this.player_.volume(this.calculateDistance(e)))},r.checkMuted=function(){this.player_.muted()&&this.player_.muted(!1)},r.getPercent=function(){return this.player_.muted()?0:this.player_.volume()},r.stepForward=function(){this.checkMuted(),this.player_.volume(this.player_.volume()+.1)},r.stepBack=function(){this.checkMuted(),this.player_.volume(this.player_.volume()-.1)},r.updateARIAAttributes=function(e){var n=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",n),this.el_.setAttribute("aria-valuetext",n+"%")},r.volumeAsPercentage_=function(){return Math.round(100*this.player_.volume())},r.updateLastVolume_=function(){var e=this,n=this.player_.volume();this.one("sliderinactive",function(){e.player_.volume()===0&&e.player_.lastVolume_(n)})},i}(qs);ha.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"},!en&&!Kn&&ha.prototype.options_.children.splice(0,0,"mouseVolumeLevelDisplay"),ha.prototype.playerEvent="volumechange",Le.registerComponent("VolumeBar",ha);var ol=function(t){function i(e,n){var a;return n===void 0&&(n={}),n.vertical=n.vertical||!1,(n.volumeBar===void 0||ci(n.volumeBar))&&(n.volumeBar=n.volumeBar||{},n.volumeBar.vertical=n.vertical),a=t.call(this,e,n)||this,Rp(w(a),e),a.throttledHandleMouseMove=Zn(gt(w(a),a.handleMouseMove),Cn),a.handleMouseUpHandler_=function(s){return a.handleMouseUp(s)},a.on("mousedown",function(s){return a.handleMouseDown(s)}),a.on("touchstart",function(s){return a.handleMouseDown(s)}),a.on("mousemove",function(s){return a.handleMouseMove(s)}),a.on(a.volumeBar,["focus","slideractive"],function(){a.volumeBar.addClass("vjs-slider-active"),a.addClass("vjs-slider-active"),a.trigger("slideractive")}),a.on(a.volumeBar,["blur","sliderinactive"],function(){a.volumeBar.removeClass("vjs-slider-active"),a.removeClass("vjs-slider-active"),a.trigger("sliderinactive")}),a}y(i,t);var r=i.prototype;return r.createEl=function(){var e="vjs-volume-horizontal";return this.options_.vertical&&(e="vjs-volume-vertical"),t.prototype.createEl.call(this,"div",{className:"vjs-volume-control vjs-control "+e})},r.handleMouseDown=function(e){var n=this.el_.ownerDocument;this.on(n,"mousemove",this.throttledHandleMouseMove),this.on(n,"touchmove",this.throttledHandleMouseMove),this.on(n,"mouseup",this.handleMouseUpHandler_),this.on(n,"touchend",this.handleMouseUpHandler_)},r.handleMouseUp=function(e){var n=this.el_.ownerDocument;this.off(n,"mousemove",this.throttledHandleMouseMove),this.off(n,"touchmove",this.throttledHandleMouseMove),this.off(n,"mouseup",this.handleMouseUpHandler_),this.off(n,"touchend",this.handleMouseUpHandler_)},r.handleMouseMove=function(e){this.volumeBar.handleMouseMove(e)},i}(Le);ol.prototype.options_={children:["volumeBar"]},Le.registerComponent("VolumeControl",ol);var Bp=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")})},ul=function(t){function i(e,n){var a;return a=t.call(this,e,n)||this,Bp(w(a),e),a.on(e,["loadstart","volumechange"],function(s){return a.update(s)}),a}y(i,t);var r=i.prototype;return r.buildCSSClass=function(){return"vjs-mute-control "+t.prototype.buildCSSClass.call(this)},r.handleClick=function(e){var n=this.player_.volume(),a=this.player_.lastVolume_();if(n===0){var s=a<.1?.1:a;this.player_.volume(s),this.player_.muted(!1)}else this.player_.muted(!this.player_.muted())},r.update=function(e){this.updateIcon_(),this.updateControlText_()},r.updateIcon_=function(){var e=this.player_.volume(),n=3;en&&this.player_.tech_&&this.player_.tech_.el_&&this.player_.muted(this.player_.tech_.el_.muted),e===0||this.player_.muted()?n=0:e<.33?n=1:e<.67&&(n=2);for(var a=0;a<4;a++)fi(this.el_,"vjs-vol-"+a);yn(this.el_,"vjs-vol-"+n)},r.updatecontroltext_=function(){var e=this.player_.muted()||this.player_.volume()===0?"Unmute":"Mute";this.controlText()!==e&&this.controlText(e)},i}(xn);ul.prototype.controlText_="Mute",Le.registerComponent("MuteToggle",ul);var ll=function(t){function i(e,n){var a;return n===void 0&&(n={}),n.inline!==void 0?n.inline=n.inline:n.inline=!0,(n.volumeControl===void 0||ci(n.volumeControl))&&(n.volumeControl=n.volumeControl||{},n.volumeControl.vertical=!n.inline),(a=t.call(this,e,n)||this).handleKeyPressHandler_=function(s){return a.handleKeyPress(s)},a.on(e,["loadstart"],function(s){return a.volumePanelState_(s)}),a.on(a.muteToggle,"keyup",function(s){return a.handleKeyPress(s)}),a.on(a.volumeControl,"keyup",function(s){return a.handleVolumeControlKeyUp(s)}),a.on("keydown",function(s){return a.handleKeyPress(s)}),a.on("mouseover",function(s){return a.handleMouseOver(s)}),a.on("mouseout",function(s){return a.handleMouseOut(s)}),a.on(a.volumeControl,["slideractive"],a.sliderActive_),a.on(a.volumeControl,["sliderinactive"],a.sliderInactive_),a}y(i,t);var r=i.prototype;return r.sliderActive_=function(){this.addClass("vjs-slider-active")},r.sliderInactive_=function(){this.removeClass("vjs-slider-active")},r.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")},r.createEl=function(){var e="vjs-volume-panel-horizontal";return this.options_.inline||(e="vjs-volume-panel-vertical"),t.prototype.createEl.call(this,"div",{className:"vjs-volume-panel vjs-control "+e})},r.dispose=function(){this.handleMouseOut(),t.prototype.dispose.call(this)},r.handleVolumeControlKeyUp=function(e){U().isEventKey(e,"Esc")&&this.muteToggle.focus()},r.handleMouseOver=function(e){this.addClass("vjs-hover"),mn(ie(),"keyup",this.handleKeyPressHandler_)},r.handleMouseOut=function(e){this.removeClass("vjs-hover"),Qt(ie(),"keyup",this.handleKeyPressHandler_)},r.handleKeyPress=function(e){U().isEventKey(e,"Esc")&&this.handleMouseOut()},i}(Le);ll.prototype.options_={children:["muteToggle","volumeControl"]},Le.registerComponent("VolumePanel",ll);var cl=function(t){function i(e,n){var a;return a=t.call(this,e,n)||this,n&&(a.menuButton_=n.menuButton),a.focusedChild_=-1,a.on("keydown",function(s){return a.handleKeyDown(s)}),a.boundHandleBlur_=function(s){return a.handleBlur(s)},a.boundHandleTapClick_=function(s){return a.handleTapClick(s)},a}y(i,t);var r=i.prototype;return r.addEventListenerForItem=function(e){e instanceof Le&&(this.on(e,"blur",this.boundHandleBlur_),this.on(e,["tap","click"],this.boundHandleTapClick_))},r.removeEventListenerForItem=function(e){e instanceof Le&&(this.off(e,"blur",this.boundHandleBlur_),this.off(e,["tap","click"],this.boundHandleTapClick_))},r.removeChild=function(e){typeof e=="string"&&(e=this.getChild(e)),this.removeEventListenerForItem(e),t.prototype.removeChild.call(this,e)},r.addItem=function(e){var n=this.addChild(e);n&&this.addEventListenerForItem(n)},r.createEl=function(){var e=this.options_.contentElType||"ul";this.contentEl_=st(e,{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu");var n=t.prototype.createEl.call(this,"div",{append:this.contentEl_,className:"vjs-menu"});return n.appendChild(this.contentEl_),mn(n,"click",function(a){a.preventDefault(),a.stopImmediatePropagation()}),n},r.dispose=function(){this.contentEl_=null,this.boundHandleBlur_=null,this.boundHandleTapClick_=null,t.prototype.dispose.call(this)},r.handleBlur=function(e){var n=e.relatedTarget||ie().activeElement;if(!this.children().some(function(s){return s.el()===n})){var a=this.menuButton_;a&&a.buttonPressed_&&n!==a.el().firstChild&&a.unpressButton()}},r.handleTapClick=function(e){if(this.menuButton_){this.menuButton_.unpressButton();var n=this.children();if(!Array.isArray(n))return;var a=n.filter(function(s){return s.el()===e.target})[0];if(!a)return;a.name()!=="CaptionSettingsMenuItem"&&this.menuButton_.focus()}},r.handleKeyDown=function(e){U().isEventKey(e,"Left")||U().isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):(U().isEventKey(e,"Right")||U().isEventKey(e,"Up"))&&(e.preventDefault(),e.stopPropagation(),this.stepBack())},r.stepForward=function(){var e=0;this.focusedChild_!==void 0&&(e=this.focusedChild_+1),this.focus(e)},r.stepBack=function(){var e=0;this.focusedChild_!==void 0&&(e=this.focusedChild_-1),this.focus(e)},r.focus=function(e){e===void 0&&(e=0);var n=this.children().slice();n.length&&n[0].hasClass("vjs-menu-title")&&n.shift(),n.length>0&&(e<0?e=0:e>=n.length&&(e=n.length-1),this.focusedChild_=e,n[e].el_.focus())},i}(Le);Le.registerComponent("Menu",cl);var Gs=function(t){function i(e,n){var a;n===void 0&&(n={}),(a=t.call(this,e,n)||this).menuButton_=new xn(e,n),a.menuButton_.controlText(a.controlText_),a.menuButton_.el_.setAttribute("aria-haspopup","true");var s=xn.prototype.buildCSSClass();a.menuButton_.el_.className=a.buildCSSClass()+" "+s,a.menuButton_.removeClass("vjs-control"),a.addChild(a.menuButton_),a.update(),a.enabled_=!0;var o=function(l){return a.handleClick(l)};return a.handleMenuKeyUp_=function(l){return a.handleMenuKeyUp(l)},a.on(a.menuButton_,"tap",o),a.on(a.menuButton_,"click",o),a.on(a.menuButton_,"keydown",function(l){return a.handleKeyDown(l)}),a.on(a.menuButton_,"mouseenter",function(){a.addClass("vjs-hover"),a.menu.show(),mn(ie(),"keyup",a.handleMenuKeyUp_)}),a.on("mouseleave",function(l){return a.handleMouseLeave(l)}),a.on("keydown",function(l){return a.handleSubmenuKeyDown(l)}),a}y(i,t);var r=i.prototype;return r.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"))},r.createmenu=function(){var e=new cl(this.player_,{menuButton:this});if(this.hideThreshold_=0,this.options_.title){var n=st("li",{className:"vjs-menu-title",textContent:xt(this.options_.title),tabIndex:-1}),a=new Le(this.player_,{el:n});e.addItem(a)}if(this.items=this.createItems(),this.items)for(var s=0;s
-1&&l.mode==="showing"){a=!1;break}}a!==this.isSelected_&&this.selected(a)},r.handleSelectedLanguageChange=function(e){for(var n=this.player().textTracks(),a=!0,s=0,o=n.length;s
-1&&l.mode==="showing"){a=!1;break}}a&&(this.player_.cache_.selectedLanguage={enabled:!1})},i}(Ti);Le.registerComponent("OffTextTrackMenuItem",dl);var Kr=function(t){function i(r,e){return e===void 0&&(e={}),e.tracks=r.textTracks(),t.call(this,r,e)||this}return y(i,t),i.prototype.createItems=function(r,e){var n;r===void 0&&(r=[]),e===void 0&&(e=Ti),this.label_&&(n=this.label_+" off"),r.push(new dl(this.player_,{kinds:this.kinds_,kind:this.kind_,label:n})),this.hideThreshold_+=1;var a=this.player_.textTracks();Array.isArray(this.kinds_)||(this.kinds_=[this.kind_]);for(var s=0;s
-1){var l=new e(this.player_,{track:o,kinds:this.kinds_,kind:this.kind_,selectable:!0,multiSelectable:!1});l.addClass("vjs-"+o.kind+"-menu-item"),r.push(l)}}return r},i}(zs);Le.registerComponent("TextTrackButton",Kr);var hl=function(t){function i(r,e){var n,a=e.track,s=e.cue,o=r.currentTime();return e.selectable=!0,e.multiSelectable=!1,e.label=s.text,e.selected=s.startTime<=o&&o
=0;n--){var a=e[n];if(a.kind===this.kind_)return a}},r.getMenuCaption=function(){return this.track_&&this.track_.label?this.track_.label:this.localize(xt(this.kind_))},r.createMenu=function(){return this.options_.title=this.getMenuCaption(),t.prototype.createMenu.call(this)},r.createItems=function(){var e=[];if(!this.track_)return e;var n=this.track_.cues;if(!n)return e;for(var a=0,s=n.length;a
-1&&(a.label_="captions"),a.menuButton_.controlText(xt(a.label_)),a}y(i,t);var r=i.prototype;return r.buildCSSClass=function(){return"vjs-subs-caps-button "+t.prototype.buildCSSClass.call(this)},r.buildWrapperCSSClass=function(){return"vjs-subs-caps-button "+t.prototype.buildWrapperCSSClass.call(this)},r.createItems=function(){var e=[];return!(this.player().tech_&&this.player().tech_.featuresNativeTextTracks)&&this.player().getChild("textTrackSettings")&&(e.push(new Ys(this.player_,{kind:this.label_})),this.hideThreshold_+=1),e=t.prototype.createItems.call(this,e,pl)},i}(Kr);Js.prototype.kinds_=["captions","subtitles"],Js.prototype.controlText_="Subtitles",Le.registerComponent("SubsCapsButton",Js);var fl=function(t){function i(e,n){var a,s=n.track,o=e.audioTracks();n.label=s.label||s.language||"Unknown",n.selected=s.enabled,(a=t.call(this,e,n)||this).track=s,a.addClass("vjs-"+s.kind+"-menu-item");var l=function(){for(var h=arguments.length,g=new Array(h),b=0;b
=0;a--)n.push(new Zs(this.player(),{rate:e[a]+"x"}));return n},r.updateARIAAttributes=function(){this.el().setAttribute("aria-valuenow",this.player().playbackRate())},r.handleClick=function(e){var n=this.player().playbackRate(),a=this.playbackRates(),s=(a.indexOf(n)+1)%a.length;this.player().playbackRate(a[s])},r.handlePlaybackRateschange=function(e){this.update()},r.playbackRates=function(){var e=this.player();return e.playbackRates&&e.playbackRates()||[]},r.playbackRateSupported=function(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&this.playbackRates().length>0},r.updateVisibility=function(e){this.playbackRateSupported()?this.removeClass("vjs-hidden"):this.addClass("vjs-hidden")},r.updateLabel=function(e){this.playbackRateSupported()&&(this.labelEl_.textContent=this.player().playbackRate()+"x")},i}(Gs);gl.prototype.controlText_="Playback Rate",Le.registerComponent("PlaybackRateMenuButton",gl);var vl=function(t){function i(){return t.apply(this,arguments)||this}y(i,t);var r=i.prototype;return r.buildCSSClass=function(){return"vjs-spacer "+t.prototype.buildCSSClass.call(this)},r.createEl=function(e,n,a){return e===void 0&&(e="div"),n===void 0&&(n={}),a===void 0&&(a={}),n.className||(n.className=this.buildCSSClass()),t.prototype.createEl.call(this,e,n,a)},i}(Le);Le.registerComponent("Spacer",vl);var Fp=function(t){function i(){return t.apply(this,arguments)||this}y(i,t);var r=i.prototype;return r.buildCSSClass=function(){return"vjs-custom-control-spacer "+t.prototype.buildCSSClass.call(this)},r.createEl=function(){return t.prototype.createEl.call(this,"div",{className:this.buildCSSClass(),textContent:" "})},i}(vl);Le.registerComponent("CustomControlSpacer",Fp);var pa=function(t){function i(){return t.apply(this,arguments)||this}return y(i,t),i.prototype.createEl=function(){return t.prototype.createEl.call(this,"div",{className:"vjs-control-bar",dir:"ltr"})},i}(Le);pa.prototype.options_={children:["playToggle","volumePanel","currentTimeDisplay","timeDivider","durationDisplay","progressControl","liveDisplay","seekToLive","remainingTimeDisplay","customControlSpacer","playbackRateMenuButton","chaptersButton","descriptionsButton","subsCapsButton","audioTrackButton","fullscreenToggle"]},"exitPictureInPicture"in ie()&&pa.prototype.options_.children.splice(pa.prototype.options_.children.length-1,0,"pictureInPictureToggle"),Le.registerComponent("ControlBar",pa);var yl=function(t){function i(e,n){var a;return(a=t.call(this,e,n)||this).on(e,"error",function(s){return a.open(s)}),a}y(i,t);var r=i.prototype;return r.buildCSSClass=function(){return"vjs-error-display "+t.prototype.buildCSSClass.call(this)},r.content=function(){var e=this.player().error();return e?this.localize(e.message):""},i}(Hr);yl.prototype.options_=Ee({},Hr.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0}),Le.registerComponent("ErrorDisplay",yl);var eo="vjs-text-track-settings",_l=["#000","Black"],bl=["#00F","Blue"],Tl=["#0FF","Cyan"],Sl=["#0F0","Green"],El=["#F0F","Magenta"],wl=["#F00","Red"],kl=["#FFF","White"],Cl=["#FF0","Yellow"],to=["1","Opaque"],no=["0.5","Semi-Transparent"],xl=["0","Transparent"],Sr={backgroundColor:{selector:".vjs-bg-color> select",id:"captions-background-color-%s",label:"Color",options:[_l,kl,wl,Sl,bl,Cl,El,Tl]},backgroundOpacity:{selector:".vjs-bg-opacity> select",id:"captions-background-opacity-%s",label:"Transparency",options:[to,no,xl]},color:{selector:".vjs-fg-color> select",id:"captions-foreground-color-%s",label:"Color",options:[kl,_l,wl,Sl,bl,Cl,El,Tl]},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:[to,no]},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:[xl,no,to]}};function Il(t,i){if(i&&(t=i(t)),t&&t!=="none")return t}function qp(t,i){return Il(t.options[t.options.selectedIndex].value,i)}function Hp(t,i,r){if(i){for(var e=0;e
',this.localize(o.label),"",'
'].concat(o.options.map(function(g){var b=l+"-"+g[1].replace(/\W+/g,"");return['
',s.localize(g[1]),"
"].join("")})).concat("
").join("")},r.createElFgColor_=function(){var e="captions-text-legend-"+this.id_;return['
','
',this.localize("Text"),"
",this.createElSelect_("color",e),'
',this.createElSelect_("textOpacity",e),"
","
"].join("")},r.createElBgColor_=function(){var e="captions-background-"+this.id_;return['
','
',this.localize("Background"),"
",this.createElSelect_("backgroundColor",e),'
',this.createElSelect_("backgroundOpacity",e),"
","
"].join("")},r.createElWinColor_=function(){var e="captions-window-"+this.id_;return['
','
',this.localize("Window"),"
",this.createElSelect_("windowColor",e),'
',this.createElSelect_("windowOpacity",e),"
","
"].join("")},r.createElColors_=function(){return st("div",{className:"vjs-track-settings-colors",innerHTML:[this.createElFgColor_(),this.createElBgColor_(),this.createElWinColor_()].join("")})},r.createElFont_=function(){return st("div",{className:"vjs-track-settings-font",innerHTML:['
',this.createElSelect_("fontPercent","","legend"),"
",'
',this.createElSelect_("edgeStyle","","legend"),"
",'
',this.createElSelect_("fontFamily","","legend"),"
"].join("")})},r.createElControls_=function(){var e=this.localize("restore all settings to the default values");return st("div",{className:"vjs-track-settings-controls",innerHTML:['
',this.localize("Reset"),'
'+e+"
","
",'
'+this.localize("Done")+"
"].join("")})},r.content=function(){return[this.createElColors_(),this.createElFont_(),this.createElControls_()]},r.label=function(){return this.localize("Caption Settings Dialog")},r.description=function(){return this.localize("Beginning of dialog window. Escape will cancel and close the window.")},r.buildCSSClass=function(){return t.prototype.buildCSSClass.call(this)+" vjs-text-track-settings"},r.getValues=function(){var e=this;return Dh(Sr,function(n,a,s){var o=qp(e.$(a.selector),a.parser);return o!==void 0&&(n[s]=o),n},{})},r.setValues=function(e){var n=this;Mr(Sr,function(a,s){Hp(n.$(a.selector),e[s],a.parser)})},r.setDefaults=function(){var e=this;Mr(Sr,function(n){var a=n.hasOwnProperty("default")?n.default:0;e.$(n.selector).selectedIndex=a})},r.restoreSettings=function(){var e;try{e=JSON.parse(O().localStorage.getItem(eo))}catch(n){Je.warn(n)}e&&this.setValues(e)},r.saveSettings=function(){if(this.options_.persistTextTrackSettings){var e=this.getValues();try{Object.keys(e).length?O().localStorage.setItem(eo,JSON.stringify(e)):O().localStorage.removeItem(eo)}catch(n){Je.warn(n)}}},r.updateDisplay=function(){var e=this.player_.getChild("textTrackDisplay");e&&e.updateDisplay()},r.conditionalBlur_=function(){this.previouslyActiveEl_=null;var e=this.player_.controlBar,n=e&&e.subsCapsButton,a=e&&e.captionsButton;n?n.focus():a&&a.focus()},i}(Hr);Le.registerComponent("TextTrackSettings",Vp);var Wp=function(t){function i(e,n){var a,s=n.ResizeObserver||O().ResizeObserver;n.ResizeObserver===null&&(s=!1);var o=vt({createEl:!s,reportTouchActivity:!1},n);return(a=t.call(this,e,o)||this).ResizeObserver=n.ResizeObserver||O().ResizeObserver,a.loadListener_=null,a.resizeObserver_=null,a.debouncedHandler_=Hh(function(){a.resizeHandler()},100,!1,w(a)),s?(a.resizeObserver_=new a.ResizeObserver(a.debouncedHandler_),a.resizeObserver_.observe(e.el())):(a.loadListener_=function(){if(a.el_&&a.el_.contentWindow){var l=a.debouncedHandler_,h=a.unloadListener_=function(){Qt(this,"resize",l),Qt(this,"unload",h),h=null};mn(a.el_.contentWindow,"unload",h),mn(a.el_.contentWindow,"resize",l)}},a.one("load",a.loadListener_)),a}y(i,t);var r=i.prototype;return r.createEl=function(){return t.prototype.createEl.call(this,"iframe",{className:"vjs-resize-manager",tabIndex:-1,title:this.localize("No content")},{"aria-hidden":"true"})},r.resizeHandler=function(){!this.player_||!this.player_.trigger||this.player_.trigger("playerresize")},r.dispose=function(){this.debouncedHandler_&&this.debouncedHandler_.cancel(),this.resizeObserver_&&(this.player_.el()&&this.resizeObserver_.unobserve(this.player_.el()),this.resizeObserver_.disconnect()),this.loadListener_&&this.off("load",this.loadListener_),this.el_&&this.el_.contentWindow&&this.unloadListener_&&this.unloadListener_.call(this.el_.contentWindow),this.ResizeObserver=null,this.resizeObserver=null,this.debouncedHandler_=null,this.loadListener_=null,t.prototype.dispose.call(this)},i}(Le);Le.registerComponent("ResizeManager",Wp);var Gp={trackingThreshold:20,liveTolerance:15},zp=function(t){function i(e,n){var a,s=vt(Gp,n,{createEl:!1});return(a=t.call(this,e,s)||this).handleVisibilityChange_=function(o){return a.handleVisibilityChange(o)},a.trackLiveHandler_=function(){return a.trackLive_()},a.handlePlay_=function(o){return a.handlePlay(o)},a.handleFirstTimeupdate_=function(o){return a.handleFirstTimeupdate(o)},a.handleSeeked_=function(o){return a.handleSeeked(o)},a.seekToLiveEdge_=function(o){return a.seekToLiveEdge(o)},a.reset_(),a.on(a.player_,"durationchange",function(o){return a.handleDurationchange(o)}),a.on(a.player_,"canplay",function(){return a.toggleTracking()}),pi&&"hidden"in ie()&&"visibilityState"in ie()&&a.on(ie(),"visibilitychange",a.handleVisibilityChange_),a}y(i,t);var r=i.prototype;return r.handleVisibilityChange=function(){this.player_.duration()===1/0&&(ie().hidden?this.stopTracking():this.startTracking())},r.trackLive_=function(){var e=this.player_.seekable();if(e&&e.length){var n=Number(O().performance.now().toFixed(4)),a=this.lastTime_===-1?0:(n-this.lastTime_)/1e3;this.lastTime_=n,this.pastSeekEnd_=this.pastSeekEnd()+a;var s=this.liveCurrentTime(),o=this.player_.currentTime(),l=this.player_.paused()||this.seekedBehindLive_||Math.abs(s-o)>this.options_.liveTolerance;(!this.timeupdateSeen_||s===1/0)&&(l=!1),l!==this.behindLiveEdge_&&(this.behindLiveEdge_=l,this.trigger("liveedgechange"))}},r.handleDurationchange=function(){this.toggleTracking()},r.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())},r.startTracking=function(){this.isTracking()||(this.timeupdateSeen_||(this.timeupdateSeen_=this.player_.hasStarted()),this.trackingInterval_=this.setInterval(this.trackLiveHandler_,Cn),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_)))},r.handleFirstTimeupdate=function(){this.timeupdateSeen_=!0,this.on(this.player_,"seeked",this.handleSeeked_)},r.handleSeeked=function(){var e=Math.abs(this.liveCurrentTime()-this.player_.currentTime());this.seekedBehindLive_=this.nextSeekedFromUser_&&e>2,this.nextSeekedFromUser_=!1,this.trackLive_()},r.handlePlay=function(){this.one(this.player_,"timeupdate",this.seekToLiveEdge_)},r.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_)},r.nextSeekedFromUser=function(){this.nextSeekedFromUser_=!0},r.stopTracking=function(){!this.isTracking()||(this.reset_(),this.trigger("liveedgechange"))},r.seekableEnd=function(){for(var e=this.player_.seekable(),n=[],a=e?e.length:0;a--;)n.push(e.end(a));return n.length?n.sort()[n.length-1]:1/0},r.seekableStart=function(){for(var e=this.player_.seekable(),n=[],a=e?e.length:0;a--;)n.push(e.start(a));return n.length?n.sort()[0]:0},r.liveWindow=function(){var e=this.liveCurrentTime();return e===1/0?0:e-this.seekableStart()},r.isLive=function(){return this.isTracking()},r.atLiveEdge=function(){return!this.behindLiveEdge()},r.liveCurrentTime=function(){return this.pastSeekEnd()+this.seekableEnd()},r.pastSeekEnd=function(){var e=this.seekableEnd();return this.lastSeekEnd_!==-1&&e!==this.lastSeekEnd_&&(this.pastSeekEnd_=0),this.lastSeekEnd_=e,this.pastSeekEnd_},r.behindLiveEdge=function(){return this.behindLiveEdge_},r.isTracking=function(){return typeof this.trackingInterval_=="number"},r.seekToLiveEdge=function(){this.seekedBehindLive_=!1,!this.atLiveEdge()&&(this.nextSeekedFromUser_=!1,this.player_.currentTime(this.liveCurrentTime()))},r.dispose=function(){this.off(ie(),"visibilitychange",this.handleVisibilityChange_),this.stopTracking(),t.prototype.dispose.call(this)},i}(Le);Le.registerComponent("LiveTracker",zp);var fa,ro=function(t){var i=t.el();if(i.hasAttribute("src"))return t.triggerSourceset(i.src),!0;var r=t.$$("source"),e=[],n="";if(!r.length)return!1;for(var a=0;a
=2&&o.push("loadeddata"),e.readyState>=3&&o.push("canplay"),e.readyState>=4&&o.push("canplaythrough"),this.ready(function(){o.forEach(function(l){this.trigger(l)},this)})}},r.setScrubbing=function(e){this.isScrubbing_=e},r.scrubbing=function(){return this.isScrubbing_},r.setCurrentTime=function(e){try{this.isScrubbing_&&this.el_.fastSeek&&$i?this.el_.fastSeek(e):this.el_.currentTime=e}catch(n){Je(n,"Video is not ready. (Video.js)")}},r.duration=function(){var e=this;if(this.el_.duration===1/0&&Kn&&Qn&&this.el_.currentTime===0){var n=function a(){e.el_.currentTime>0&&(e.el_.duration===1/0&&e.trigger("durationchange"),e.off("timeupdate",a))};return this.on("timeupdate",n),NaN}return this.el_.duration||NaN},r.width=function(){return this.el_.offsetWidth},r.height=function(){return this.el_.offsetHeight},r.proxyWebkitFullscreen_=function(){var e=this;if("webkitDisplayingFullscreen"in this.el_){var n=function(){this.trigger("fullscreenchange",{isFullscreen:!1}),this.el_.controls&&!this.options_.nativeControlsForTouch&&this.controls()&&(this.el_.controls=!1)},a=function(){"webkitPresentationMode"in this.el_&&this.el_.webkitPresentationMode!=="picture-in-picture"&&(this.one("webkitendfullscreen",n),this.trigger("fullscreenchange",{isFullscreen:!0,nativeIOSFullscreen:!0}))};this.on("webkitbeginfullscreen",a),this.on("dispose",function(){e.off("webkitbeginfullscreen",a),e.off("webkitendfullscreen",n)})}},r.supportsFullScreen=function(){if(typeof this.el_.webkitEnterFullScreen=="function"){var e=O().navigator&&O().navigator.userAgent||"";if(/Android/.test(e)||!/Chrome|Mac OS X 10.5/.test(e))return!0}return!1},r.enterFullScreen=function(){var e=this.el_;if(e.paused&&e.networkState<=e.have_metadata)rn(this.el_.play()),this.settimeout(function(){e.pause();try{e.webkitenterfullscreen()}catch(n){this.trigger("fullscreenerror",n)}},0);else try{e.webkitEnterFullScreen()}catch(n){this.trigger("fullscreenerror",n)}},r.exitFullScreen=function(){this.el_.webkitDisplayingFullscreen?this.el_.webkitExitFullScreen():this.trigger("fullscreenerror",new Error("The video is not fullscreen"))},r.requestPictureInPicture=function(){return this.el_.requestPictureInPicture()},r.requestVideoFrameCallback=function(e){return this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.requestVideoFrameCallback(e):t.prototype.requestVideoFrameCallback.call(this,e)},r.cancelVideoFrameCallback=function(e){this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.cancelVideoFrameCallback(e):t.prototype.cancelVideoFrameCallback.call(this,e)},r.src="function(e){if(e===void" 0)return this.el_.src;this.setSrc(e)},r.reset=function(){i.resetMediaElement(this.el_)},r.currentSrc="function(){return" this.currentSource_?this.currentSource_.src:this.el_.currentSrc},r.setControls=function(e){this.el_.controls=!!e},r.addTextTrack=function(e,n,a){return this.featuresNativeTextTracks?this.el_.addTextTrack(e,n,a):t.prototype.addTextTrack.call(this,e,n,a)},r.createRemoteTextTrack=function(e){if(!this.featuresNativeTextTracks)return t.prototype.createRemoteTextTrack.call(this,e);var n=ie().createElement("track");return e.kind&&(n.kind=e.kind),e.label&&(n.label=e.label),(e.language||e.srclang)&&(n.srclang=e.language||e.srclang),e.default&&(n.default=e.default),e.id&&(n.id=e.id),e.src&&(n.src="e.src),n},r.addRemoteTextTrack=function(e,n){var" a=t.prototype.addRemoteTextTrack.call(this,e,n);return this.featuresNativeTextTracks&&this.el().appendChild(a),a},r.removeRemoteTextTrack=function(e){if(t.prototype.removeRemoteTextTrack.call(this,e),this.featuresNativeTextTracks)for(var n=this.$$("track"),a=n.length;a--;)(e===n[a]||e===n[a].track)&&this.el().removeChild(n[a])},r.getVideoPlaybackQuality=function(){if(typeof this.el().getVideoPlaybackQuality=="function")return this.el().getVideoPlaybackQuality();var e={};return this.el().webkitDroppedFrameCount!==void 0&&this.el().webkitDecodedFrameCount!==void 0&&(e.droppedVideoFrames=this.el().webkitDroppedFrameCount,e.totalVideoFrames=this.el().webkitDecodedFrameCount),O().performance&&typeof O().performance.now=="function"?e.creationTime=O().performance.now():O().performance&&O().performance.timing&&typeof O().performance.timing.navigationStart=="number"&&(e.creationTime=O().Date.now()-O().performance.timing.navigationStart),e},i}(ft);io(qe,"TEST_VID",function(){if(Nr()){var t=ie().createElement("video"),i=ie().createElement("track");return i.kind="captions",i.srclang="en",i.label="English",t.appendChild(i),t}}),qe.isSupported=function(){try{qe.TEST_VID.volume=.5}catch{return!1}return!(!qe.TEST_VID||!qe.TEST_VID.canPlayType)},qe.canPlayType=function(t){return qe.TEST_VID.canPlayType(t)},qe.canPlaySource=function(t,i){return qe.canPlayType(t.type)},qe.canControlVolume=function(){try{var t=qe.TEST_VID.volume;qe.TEST_VID.volume=t/2+.1;var i=t!==qe.TEST_VID.volume;return i&&en?(O().setTimeout(function(){qe&&qe.prototype&&(qe.prototype.featuresVolumeControl=t!==qe.TEST_VID.volume)}),!1):i}catch{return!1}},qe.canMuteVolume=function(){try{var t=qe.TEST_VID.muted;return qe.TEST_VID.muted=!t,qe.TEST_VID.muted?Br(qe.TEST_VID,"muted","muted"):Ji(qe.TEST_VID,"muted","muted"),t!==qe.TEST_VID.muted}catch{return!1}},qe.canControlPlaybackRate=function(){if(Kn&&Qn&&lu<58)return!1;try{var t=qe.TEST_VID.playbackRate;return qe.TEST_VID.playbackRate=t/2+.1,t!==qe.TEST_VID.playbackRate}catch{return!1}},qe.canOverrideAttributes=function(){try{var t=function(){};Object.defineProperty(ie().createElement("video"),"src",{get:t,set:t}),Object.defineProperty(ie().createElement("audio"),"src",{get:t,set:t}),Object.defineProperty(ie().createElement("video"),"innerHTML",{get:t,set:t}),Object.defineProperty(ie().createElement("audio"),"innerHTML",{get:t,set:t})}catch{return!1}return!0},qe.supportsNativeTextTracks=function(){return $i||en&&Qn},qe.supportsNativeVideoTracks=function(){return!(!qe.TEST_VID||!qe.TEST_VID.videoTracks)},qe.supportsNativeAudioTracks=function(){return!(!qe.TEST_VID||!qe.TEST_VID.audioTracks)},qe.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(t){var i=t[0],r=t[1];io(qe.prototype,i,function(){return qe[r]()},!0)}),qe.prototype.featuresVolumeControl=qe.canControlVolume(),qe.prototype.movingMediaElementInDOM=!en,qe.prototype.featuresFullscreenResize=!0,qe.prototype.featuresProgressEvents=!0,qe.prototype.featuresTimeupdateEvents=!0,qe.prototype.featuresVideoFrameCallback=!(!qe.TEST_VID||!qe.TEST_VID.requestVideoFrameCallback),qe.patchCanPlayType=function(){cs>=4&&!uu&&!Qn&&(fa=qe.TEST_VID&&qe.TEST_VID.constructor.prototype.canPlayType,qe.TEST_VID.constructor.prototype.canPlayType=function(t){return t&&/^application\/(?:x-|vnd\.apple\.)mpegurl/i.test(t)?"maybe":fa.call(this,t)})},qe.unpatchCanPlayType=function(){var t=qe.TEST_VID.constructor.prototype.canPlayType;return fa&&(qe.TEST_VID.constructor.prototype.canPlayType=fa),t},qe.patchCanPlayType(),qe.disposeMediaElement=function(t){if(t){for(t.parentNode&&t.parentNode.removeChild(t);t.hasChildNodes();)t.removeChild(t.firstChild);t.removeAttribute("src"),typeof t.load=="function"&&function(){try{t.load()}catch{}}()}},qe.resetMediaElement=function(t){if(t){for(var i=t.querySelectorAll("source"),r=i.length;r--;)t.removeChild(i[r]);t.removeAttribute("src"),typeof t.load=="function"&&function(){try{t.load()}catch{}}()}},["muted","defaultMuted","autoplay","controls","loop","playsinline"].forEach(function(t){qe.prototype[t]=function(){return this.el_[t]||this.el_.hasAttribute(t)}}),["muted","defaultMuted","autoplay","loop","playsinline"].forEach(function(t){qe.prototype["set"+xt(t)]=function(i){this.el_[t]=i,i?this.el_.setAttribute(t,t):this.el_.removeAttribute(t)}}),["paused","currentTime","buffered","volume","poster","preload","error","seeking","seekable","ended","playbackRate","defaultPlaybackRate","disablePictureInPicture","played","networkState","readyState","videoWidth","videoHeight","crossOrigin"].forEach(function(t){qe.prototype[t]=function(){return this.el_[t]}}),["volume","src","poster","preload","playbackRate","defaultPlaybackRate","disablePictureInPicture","crossOrigin"].forEach(function(t){qe.prototype["set"+xt(t)]=function(i){this.el_[t]=i}}),["pause","load","play"].forEach(function(t){qe.prototype[t]=function(){return this.el_[t]()}}),ft.withSourceHandlers(qe),qe.nativeSourceHandler={},qe.nativeSourceHandler.canPlayType=function(t){try{return qe.TEST_VID.canPlayType(t)}catch{return""}},qe.nativeSourceHandler.canHandleSource=function(t,i){if(t.type)return qe.nativeSourceHandler.canPlayType(t.type);if(t.src){var r=Ds(t.src);return qe.nativeSourceHandler.canPlayType("video/"+r)}return""},qe.nativeSourceHandler.handleSource=function(t,i,r){i.setSrc(t.src)},qe.nativeSourceHandler.dispose=function(){},qe.registerSourceHandler(qe.nativeSourceHandler),ft.registerTech("Html5",qe);var Ol=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","resize","volumechange","texttrackchange"],ao={canplay:"CanPlay",canplaythrough:"CanPlayThrough",playing:"Playing",seeked:"Seeked"},so=["tiny","xsmall","small","medium","large","xlarge","huge"],ma={};so.forEach(function(t){var i=t.charAt(0)==="x"?"x-"+t.substring(1):t;ma[t]="vjs-layout-"+i});var Jp={tiny:210,xsmall:320,small:425,medium:768,large:1440,xlarge:2560,huge:1/0},Ot=function(t){function i(e,n,a){var s;if(e.id=e.id||n.id||"vjs_video_"+Jn(),(n=Ct(i.getTagSettings(e),n)).initChildren=!1,n.createEl=!1,n.evented=!1,n.reportTouchActivity=!1,!n.language)if(typeof e.closest=="function"){var o=e.closest("[lang]");o&&o.getAttribute&&(n.language=o.getAttribute("lang"))}else for(var l=e;l&&l.nodeType===1;){if($n(l).hasOwnProperty("lang")){n.language=l.getAttribute("lang");break}l=l.parentNode}if((s=t.call(this,null,n,a)||this).boundDocumentFullscreenChange_=function(_){return s.documentFullscreenChange_(_)},s.boundFullWindowOnEscKey_=function(_){return s.fullWindowOnEscKey(_)},s.boundUpdateStyleEl_=function(_){return s.updateStyleEl_(_)},s.boundApplyInitTime_=function(_){return s.applyInitTime_(_)},s.boundUpdateCurrentBreakpoint_=function(_){return s.updateCurrentBreakpoint_(_)},s.boundHandleTechClick_=function(_){return s.handleTechClick_(_)},s.boundHandleTechDoubleClick_=function(_){return s.handleTechDoubleClick_(_)},s.boundHandleTechTouchStart_=function(_){return s.handleTechTouchStart_(_)},s.boundHandleTechTouchMove_=function(_){return s.handleTechTouchMove_(_)},s.boundHandleTechTouchEnd_=function(_){return s.handleTechTouchEnd_(_)},s.boundHandleTechTap_=function(_){return s.handleTechTap_(_)},s.isFullscreen_=!1,s.log=ru(s.id_),s.fsApi_=Xi,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=e,s.tagAttributes=e&&$n(e),s.language(s.options_.language),n.languages){var h={};Object.getOwnPropertyNames(n.languages).forEach(function(_){h[_.toLowerCase()]=n.languages[_]}),s.languages_=h}else s.languages_=i.prototype.options_.languages;s.resetCache_(),s.poster_=n.poster||"",s.controls_=!!n.controls,e.controls=!1,e.removeAttribute("controls"),s.changingSrc_=!1,s.playCallbacks_=[],s.playTerminatedQueue_=[],e.hasAttribute("autoplay")?s.autoplay(!0):s.autoplay(s.options_.autoplay),n.plugins&&Object.keys(n.plugins).forEach(function(_){if(typeof s[_]!="function")throw new Error('plugin "'+_+'" does not exist')}),s.scrubbing_=!1,s.el_=s.createEl(),Es(w(s),{eventBusKey:"el_"}),s.fsApi_.requestFullscreen&&(mn(ie(),s.fsApi_.fullscreenchange,s.boundDocumentFullscreenChange_),s.on(s.fsApi_.fullscreenchange,s.boundDocumentFullscreenChange_)),s.fluid_&&s.on(["playerreset","resize"],s.boundUpdateStyleEl_);var g=vt(s.options_);n.plugins&&Object.keys(n.plugins).forEach(function(_){s[_](n.plugins[_])}),n.debug&&s.debug(!0),s.options_.playerOptions=g,s.middleware_=[],s.playbackRates(n.playbackRates),s.initChildren(),s.isAudio(e.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"),Rr&&s.addClass("vjs-touch-enabled"),en||s.addClass("vjs-workinghover"),i.players[s.id_]=w(s);var b=Zo.split(".")[0];return s.addClass("vjs-v"+b),s.userActive(!0),s.reportUserActivity(),s.one("play",function(_){return s.listenForUserActivity_(_)}),s.on("stageclick",function(_){return s.handleStageClick_(_)}),s.on("keydown",function(_){return s.handleKeyDown(_)}),s.on("languagechange",function(_){return s.handleLanguagechange(_)}),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}y(i,t);var r=i.prototype;return r.dispose=function(){var e=this;this.trigger("dispose"),this.off("dispose"),Qt(ie(),this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),Qt(ie(),"keydown",this.boundFullWindowOnEscKey_),this.styleEl_&&this.styleEl_.parentNode&&(this.styleEl_.parentNode.removeChild(this.styleEl_),this.styleEl_=null),i.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),yp(this),rn.names.forEach(function(n){var a=rn[n],s=e[a.getterName]();s&&s.off&&s.off()}),t.prototype.dispose.call(this,{restoreEl:this.options_.restoreEl})},r.createEl=function(){var e,n=this.tag,a=this.playerElIngest_=n.parentNode&&n.parentNode.hasAttribute&&n.parentNode.hasAttribute("data-vjs-player"),s=this.tag.tagName.toLowerCase()==="video-js";a?e=this.el_=n.parentNode:s||(e=this.el_=t.prototype.createEl.call(this,"div"));var o=$n(n);if(s){for(e=this.el_=n,n=this.tag=ie().createElement("video");e.children.length;)n.appendChild(e.firstChild);vr(e,"video-js")||Yn(e,"video-js"),e.appendChild(n),a=this.playerElIngest_=e,Object.keys(e).forEach(function(G){try{n[G]=e[G]}catch{}})}if(n.setAttribute("tabindex","-1"),o.tabindex="-1",(pi||Qn&&cu)&&(n.setAttribute("role","application"),o.role="application"),n.removeAttribute("width"),n.removeAttribute("height"),"width"in o&&delete o.width,"height"in o&&delete o.height,Object.getOwnPropertyNames(o).forEach(function(G){s&&G==="class"||e.setAttribute(G,o[G]),s&&n.setAttribute(G,o[G])}),n.playerId=n.id,n.id+="_html5_api",n.className="vjs-tech",n.player=e.player=this,this.addClass("vjs-paused"),O().VIDEOJS_NO_DYNAMIC_STYLE!==!0){this.styleEl_=xu("vjs-styles-dimensions");var l=cr(".vjs-styles-defaults"),h=cr("head");h.insertBefore(this.styleEl_,l?l.nextSibling:h.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=n.getElementsByTagName("a"),b=0;b
0?this.videoWidth()+":"+this.videoHeight():"16:9").split(":"),o=s[1]/s[0];e=this.width_!==void 0?this.width_:this.height_!==void 0?this.height_/o:this.videoWidth()||300,n=this.height_!==void 0?this.height_:e*o,a=/^[^a-zA-Z]/.test(this.id())?"dimensions-"+this.id():this.id()+"-dimensions",this.addClass(a),Iu(this.styleEl_,` .`+a+` { width: `+e+`px; height: `+n+`px; } .`+a+`.vjs-fluid:not(.vjs-audio-only-mode) { padding-top: `+100*o+`%; } `)}else{var l=typeof this.width_=="number"?this.width_:this.options_.width,h=typeof this.height_=="number"?this.height_:this.options_.height,g=this.tech_&&this.tech_.el();g&&(l>=0&&(g.width=l),h>=0&&(g.height=h))}},r.loadTech_=function(e,n){var a=this;this.tech_&&this.unloadTech_();var s=xt(e),o=e.charAt(0).toLowerCase()+e.slice(1);s!=="Html5"&&this.tag&&(ft.getTech("Html5").disposeMediaElement(this.tag),this.tag.player=null,this.tag=null),this.techName_=s,this.isReady_=!1;var l=this.autoplay();(typeof this.autoplay()=="string"||this.autoplay()===!0&&this.options_.normalizeAutoplay)&&(l=!1);var h={source:n,autoplay:l,nativeControlsForTouch:this.options_.nativeControlsForTouch,playerId:this.id(),techId:this.id()+"_"+o+"_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};rn.names.forEach(function(b){var _=rn[b];h[_.getterName]=a[_.privateName]}),Ct(h,this.options_[s]),Ct(h,this.options_[o]),Ct(h,this.options_[e.toLowerCase()]),this.tag&&(h.tag=this.tag),n&&n.src===this.cache_.src&&this.cache_.currentTime>0&&(h.startTime=this.cache_.currentTime);var g=ft.getTech(e);if(!g)throw new Error("No Tech named '"+s+"' exists! '"+s+"' should be registered using videojs.registerTech()'");this.tech_=new g(h),this.tech_.ready(gt(this,this.handleTechReady_),!0),Nu.jsonToTextTracks(this.textTracksJson_||[],this.tech_),Ol.forEach(function(b){a.on(a.tech_,b,function(_){return a["handleTech"+xt(b)+"_"](_)})}),Object.keys(ao).forEach(function(b){a.on(a.tech_,b,function(_){a.tech_.playbackRate()===0&&a.tech_.seeking()?a.queuedCallbacks_.push({callback:a["handleTech"+ao[b]+"_"].bind(a),event:_}):a["handleTech"+ao[b]+"_"](_)})}),this.on(this.tech_,"loadstart",function(b){return a.handleTechLoadStart_(b)}),this.on(this.tech_,"sourceset",function(b){return a.handleTechSourceset_(b)}),this.on(this.tech_,"waiting",function(b){return a.handleTechWaiting_(b)}),this.on(this.tech_,"ended",function(b){return a.handleTechEnded_(b)}),this.on(this.tech_,"seeking",function(b){return a.handleTechSeeking_(b)}),this.on(this.tech_,"play",function(b){return a.handleTechPlay_(b)}),this.on(this.tech_,"firstplay",function(b){return a.handleTechFirstPlay_(b)}),this.on(this.tech_,"pause",function(b){return a.handleTechPause_(b)}),this.on(this.tech_,"durationchange",function(b){return a.handleTechDurationChange_(b)}),this.on(this.tech_,"fullscreenchange",function(b,_){return a.handleTechFullscreenChange_(b,_)}),this.on(this.tech_,"fullscreenerror",function(b,_){return a.handleTechFullscreenError_(b,_)}),this.on(this.tech_,"enterpictureinpicture",function(b){return a.handleTechEnterPictureInPicture_(b)}),this.on(this.tech_,"leavepictureinpicture",function(b){return a.handleTechLeavePictureInPicture_(b)}),this.on(this.tech_,"error",function(b){return a.handleTechError_(b)}),this.on(this.tech_,"posterchange",function(b){return a.handleTechPosterChange_(b)}),this.on(this.tech_,"textdata",function(b){return a.handleTechTextData_(b)}),this.on(this.tech_,"ratechange",function(b){return a.handleTechRateChange_(b)}),this.on(this.tech_,"loadedmetadata",this.boundUpdateStyleEl_),this.usingNativeControls(this.techGet_("controls")),this.controls()&&!this.usingNativeControls()&&this.addTechControlsListeners_(),this.tech_.el().parentNode!==this.el()&&(s!=="Html5"||!this.tag)&&fs(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)},r.unloadTech_=function(){var e=this;rn.names.forEach(function(n){var a=rn[n];e[a.privateName]=e[a.getterName]()}),this.textTracksJson_=Nu.textTracksToJson(this.tech_),this.isReady_=!1,this.tech_.dispose(),this.tech_=!1,this.isPosterFromTech_&&(this.poster_="",this.trigger("posterchange")),this.isPosterFromTech_=!1},r.tech=function(e){return e===void 0&&Je.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_},r.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_)},r.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_)},r.handleTechReady_=function(){this.triggerReady(),this.cache_.volume&&this.techCall_("setVolume",this.cache_.volume),this.handleTechPosterChange_(),this.handleTechDurationChange_()},r.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())},r.manualAutoplay_=function(e){var n=this;if(this.tech_&&typeof e=="string"){var a,s=function(){var o=n.muted();n.muted(!0);var l=function(){n.muted(o)};n.playTerminatedQueue_.push(l);var h=n.play();if(yi(h))return h.catch(function(g){throw l(),new Error("Rejection at manualAutoplay. Restoring muted value. "+(g||""))})};if(e!=="any"||this.muted()?a=e!=="muted"||this.muted()?this.play():s():yi(a=this.play())&&(a=a.catch(s)),yi(a))return a.then(function(){n.trigger({type:"autoplay-success",autoplay:e})}).catch(function(){n.trigger({type:"autoplay-failure",autoplay:e})})}},r.updateSourceCaches_=function(e){e===void 0&&(e="");var n=e,a="";typeof n!="string"&&(n=e.src,a=e.type),this.cache_.source=this.cache_.source||{},this.cache_.sources=this.cache_.sources||[],n&&!a&&(a=Tp(this,n)),this.cache_.source=vt({},e,{src:n,type:a});for(var s=this.cache_.sources.filter(function(_){return _.src&&_.src===n}),o=[],l=this.$$("source"),h=[],g=0;g
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")},r.handleTechWaiting_=function(){var e=this;this.addClass("vjs-waiting"),this.trigger("waiting");var n=this.currentTime(),a=function s(){n!==e.currentTime()&&(e.removeClass("vjs-waiting"),e.off("timeupdate",s))};this.on("timeupdate",a)},r.handleTechCanPlay_=function(){this.removeClass("vjs-waiting"),this.trigger("canplay")},r.handleTechCanPlayThrough_=function(){this.removeClass("vjs-waiting"),this.trigger("canplaythrough")},r.handleTechPlaying_=function(){this.removeClass("vjs-waiting"),this.trigger("playing")},r.handleTechSeeking_=function(){this.addClass("vjs-seeking"),this.trigger("seeking")},r.handleTechSeeked_=function(){this.removeClass("vjs-seeking"),this.removeClass("vjs-ended"),this.trigger("seeked")},r.handleTechFirstPlay_=function(){this.options_.starttime&&(Je.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")},r.handleTechPause_=function(){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.trigger("pause")},r.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")},r.handleTechDurationChange_=function(){this.duration(this.techGet_("duration"))},r.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()?Rn(this.play()):this.pause())},r.handleTechDoubleClick_=function(e){this.controls_&&(Array.prototype.some.call(this.$$(".vjs-control-bar, .vjs-modal-dialog"),function(n){return n.contains(e.target)})||(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()))},r.handleTechTap_=function(){this.userActive(!this.userActive())},r.handleTechTouchStart_=function(){this.userWasActive=this.userActive()},r.handleTechTouchMove_=function(){this.userWasActive&&this.reportUserActivity()},r.handleTechTouchEnd_=function(e){e.cancelable&&e.preventDefault()},r.handleStageClick_=function(){this.reportUserActivity()},r.toggleFullscreenClass_=function(){this.isFullscreen()?this.addClass("vjs-fullscreen"):this.removeClass("vjs-fullscreen")},r.documentFullscreenChange_=function(e){var n=e.target.player;if(!n||n===this){var a=this.el(),s=ie()[this.fsApi_.fullscreenElement]===a;!s&&a.matches?s=a.matches(":"+this.fsApi_.fullscreen):!s&&a.msMatchesSelector&&(s=a.msMatchesSelector(":"+this.fsApi_.fullscreen)),this.isFullscreen(s)}},r.handleTechFullscreenChange_=function(e,n){var a=this;n&&(n.nativeIOSFullscreen&&(this.addClass("vjs-ios-native-fs"),this.tech_.one("webkitendfullscreen",function(){a.removeClass("vjs-ios-native-fs")})),this.isFullscreen(n.isFullscreen))},r.handleTechFullscreenError_=function(e,n){this.trigger("fullscreenerror",n)},r.togglePictureInPictureClass_=function(){this.isInPictureInPicture()?this.addClass("vjs-picture-in-picture"):this.removeClass("vjs-picture-in-picture")},r.handleTechEnterPictureInPicture_=function(e){this.isInPictureInPicture(!0)},r.handleTechLeavePictureInPicture_=function(e){this.isInPictureInPicture(!1)},r.handleTechError_=function(){var e=this.tech_.error();this.error(e)},r.handleTechTextData_=function(){var e=null;arguments.length>1&&(e=arguments[1]),this.trigger("textdata",e)},r.getCache=function(){return this.cache_},r.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}},r.techCall_=function(e,n){this.ready(function(){if(e in gp)return fp(this.middleware_,this.tech_,e,n);if(e in Ku)return Xu(this.middleware_,this.tech_,e,n);try{this.tech_&&this.tech_[e](n)}catch(a){throw Je(a),a}},!0)},r.techGet_=function(e){if(this.tech_&&this.tech_.isReady_){if(e in mp)return pp(this.middleware_,this.tech_,e);if(e in Ku)return Xu(this.middleware_,this.tech_,e);try{return this.tech_[e]()}catch(n){throw this.tech_[e]===void 0?(Je("Video.js: "+e+" method not defined for "+this.techName_+" playback technology.",n),n):n.name==="TypeError"?(Je("Video.js: "+e+" unavailable on "+this.techName_+" playback technology element.",n),this.tech_.isReady_=!1,n):(Je(n),n)}}},r.play=function(){var e=this,n=this.options_.Promise||O().Promise;return n?new n(function(a){e.play_(a)}):this.play_()},r.play_=function(e){var n=this;e===void 0&&(e=Rn),this.playCallbacks_.push(e);var a=!!(!this.changingSrc_&&(this.src()||this.currentSrc()));if(this.waitToPlay_&&(this.off(["ready","loadstart"],this.waitToPlay_),this.waitToPlay_=null),!this.isReady_||!a)return this.waitToPlay_=function(o){n.play_()},this.one(["ready","loadstart"],this.waitToPlay_),void(!a&&($i||en)&&this.load());var s=this.techGet_("play");s===null?this.runPlayTerminatedQueue_():this.runPlayCallbacks_(s)},r.runPlayTerminatedQueue_=function(){var e=this.playTerminatedQueue_.slice(0);this.playTerminatedQueue_=[],e.forEach(function(n){n()})},r.runPlayCallbacks_=function(e){var n=this.playCallbacks_.slice(0);this.playCallbacks_=[],this.playTerminatedQueue_=[],n.forEach(function(a){a(e)})},r.pause=function(){this.techCall_("pause")},r.paused=function(){return this.techGet_("paused")!==!1},r.played=function(){return this.techGet_("played")||_r(0,0)},r.scrubbing=function(e){if(e===void 0)return this.scrubbing_;this.scrubbing_=!!e,this.techCall_("setScrubbing",this.scrubbing_),e?this.addClass("vjs-scrubbing"):this.removeClass("vjs-scrubbing")},r.currentTime=function(e){return e!==void 0?(e<0&&(e=0),this.isready_&&!this.changingsrc_&&this.tech_&&this.tech_.isready_?(this.techcall_("setcurrenttime",e),void(this.cache_.inittime=0)):(this.cache_.inittime=e,this.off("canplay",this.boundapplyinittime_),void this.one("canplay",this.boundApplyInitTime_))):(this.cache_.currentTime=this.techGet_("currentTime")||0,this.cache_.currentTime)},r.applyInitTime_=function(){this.currentTime(this.cache_.initTime)},r.duration=function(e){if(e===void 0)return this.cache_.duration!==void 0?this.cache_.duration:NaN;(e=parseFloat(e))<0&&(e=1/0),e!==this.cache_.duration&&(this.cache_.duration=e,e===1/0?this.addclass("vjs-live"):this.removeclass("vjs-live"),isnan(e)||this.trigger("durationchange"))},r.remainingtime=function(){return this.duration()-this.currentTime()},r.remainingTimeDisplay=function(){return Math.floor(this.duration())-Math.floor(this.currentTime())},r.buffered=function(){var e=this.techGet_("buffered");return(!e||!e.length)&&(e=_r(0,0)),e},r.bufferedPercent=function(){return Ru(this.buffered(),this.duration())},r.bufferedEnd=function(){var e=this.buffered(),n=this.duration(),a=e.end(e.length-1);return a>n&&(a=n),a},r.volume=function(e){var n;return e!==void 0?(n=Math.max(0,Math.min(1,parseFloat(e))),this.cache_.volume=n,this.techCall_("setVolume",n),void(n>0&&this.lastVolume_(n))):(n=parseFloat(this.techGet_("volume")),isNaN(n)?1:n)},r.muted=function(e){if(e===void 0)return this.techGet_("muted")||!1;this.techCall_("setMuted",e)},r.defaultMuted=function(e){return e!==void 0?this.techCall_("setDefaultMuted",e):this.techGet_("defaultMuted")||!1},r.lastVolume_=function(e){if(e===void 0||e===0)return this.cache_.lastVolume;this.cache_.lastVolume=e},r.supportsFullScreen=function(){return this.techGet_("supportsFullScreen")||!1},r.isFullscreen=function(e){if(e!==void 0){var n=this.isFullscreen_;return this.isFullscreen_=!!e,this.isFullscreen_!==n&&this.fsApi_.prefixed&&this.trigger("fullscreenchange"),void this.toggleFullscreenClass_()}return this.isFullscreen_},r.requestFullscreen=function(e){var n=this.options_.Promise||O().Promise;if(n){var a=this;return new n(function(s,o){function l(){a.off("fullscreenerror",g),a.off("fullscreenchange",h)}function h(){l(),s()}function g(_,G){l(),o(G)}a.one("fullscreenchange",h),a.one("fullscreenerror",g);var b=a.requestFullscreenHelper_(e);b&&(b.then(l,l),b.then(s,o))})}return this.requestFullscreenHelper_()},r.requestFullscreenHelper_=function(e){var n,a=this;if(this.fsApi_.prefixed||(n=this.options_.fullscreen&&this.options_.fullscreen.options||{},e!==void 0&&(n=e)),this.fsApi_.requestFullscreen){var s=this.el_[this.fsApi_.requestFullscreen](n);return s&&s.then(function(){return a.isFullscreen(!0)},function(){return a.isFullscreen(!1)}),s}this.tech_.supportsFullScreen()&&!this.options_.preferFullWindow?this.techCall_("enterFullScreen"):this.enterFullWindow()},r.exitFullscreen=function(){var e=this.options_.Promise||O().Promise;if(e){var n=this;return new e(function(a,s){function o(){n.off("fullscreenerror",h),n.off("fullscreenchange",l)}function l(){o(),a()}function h(b,_){o(),s(_)}n.one("fullscreenchange",l),n.one("fullscreenerror",h);var g=n.exitFullscreenHelper_();g&&(g.then(o,o),g.then(a,s))})}return this.exitFullscreenHelper_()},r.exitFullscreenHelper_=function(){var e=this;if(this.fsApi_.requestFullscreen){var n=ie()[this.fsApi_.exitFullscreen]();return n&&Rn(n.then(function(){return e.isFullscreen(!1)})),n}this.tech_.supportsFullScreen()&&!this.options_.preferFullWindow?this.techCall_("exitFullScreen"):this.exitFullWindow()},r.enterFullWindow=function(){this.isFullscreen(!0),this.isFullWindow=!0,this.docOrigOverflow=ie().documentElement.style.overflow,mn(ie(),"keydown",this.boundFullWindowOnEscKey_),ie().documentElement.style.overflow="hidden",Yn(ie().body,"vjs-full-window"),this.trigger("enterFullWindow")},r.fullWindowOnEscKey=function(e){U().isEventKey(e,"Esc")&&this.isFullscreen()===!0&&(this.isFullWindow?this.exitFullWindow():this.exitFullscreen())},r.exitFullWindow=function(){this.isFullscreen(!1),this.isFullWindow=!1,Qt(ie(),"keydown",this.boundFullWindowOnEscKey_),ie().documentElement.style.overflow=this.docOrigOverflow,fi(ie().body,"vjs-full-window"),this.trigger("exitFullWindow")},r.disablePictureInPicture=function(e){if(e===void 0)return this.techGet_("disablePictureInPicture");this.techCall_("setDisablePictureInPicture",e),this.options_.disablePictureInPicture=e,this.trigger("disablepictureinpicturechanged")},r.isInPictureInPicture=function(e){return e!==void 0?(this.isInPictureInPicture_=!!e,void this.togglePictureInPictureClass_()):!!this.isInPictureInPicture_},r.requestPictureInPicture=function(){if("pictureInPictureEnabled"in ie()&&this.disablePictureInPicture()===!1)return this.techGet_("requestPictureInPicture")},r.exitPictureInPicture=function(){if("pictureInPictureEnabled"in ie())return ie().exitPictureInPicture()},r.handleKeyDown=function(e){var n,a,s=this.options_.userActions;s&&s.hotkeys&&(n=this.el_.ownerDocument.activeElement,a=n.tagName.toLowerCase(),n.isContentEditable||(a==="input"?["button","checkbox","hidden","radio","reset","submit"].indexOf(n.type)===-1:["textarea"].indexOf(a)!==-1)||(typeof s.hotkeys=="function"?s.hotkeys.call(this,e):this.handleHotkeys(e)))},r.handleHotkeys=function(e){var n=this.options_.userActions?this.options_.userActions.hotkeys:{},a=n.fullscreenKey,s=a===void 0?function(_){return U().isEventKey(_,"f")}:a,o=n.muteKey,l=o===void 0?function(_){return U().isEventKey(_,"m")}:o,h=n.playPauseKey,g=h===void 0?function(_){return U().isEventKey(_,"k")||U().isEventKey(_,"Space")}:h;if(s.call(this,e)){e.preventDefault(),e.stopPropagation();var b=Le.getComponent("FullscreenToggle");ie()[this.fsApi_.fullscreenEnabled]!==!1&&b.prototype.handleClick.call(this,e)}else l.call(this,e)?(e.preventDefault(),e.stopPropagation(),Le.getComponent("MuteToggle").prototype.handleClick.call(this,e)):g.call(this,e)&&(e.preventDefault(),e.stopPropagation(),Le.getComponent("PlayToggle").prototype.handleClick.call(this,e))},r.canPlayType=function(e){for(var n,a=0,s=this.options_.techOrder;a
1?a.handleSrc_(s.slice(1)):(a.changingSrc_=!1,a.setTimeout(function(){this.error({code:4,message:this.options_.notSupportedMessage})},0),void a.triggerReady());hp(g,a.tech_)}),this.options_.retryOnError&&s.length>1){var o=function(){a.error(null),a.handleSrc_(s.slice(1),!0)},l=function(){a.off("error",o)};this.one("error",o),this.one("playing",l),this.resetRetryOnError_=function(){a.off("error",o),a.off("playing",l)}}}else this.setTimeout(function(){this.error({code:4,message:this.options_.notSupportedMessage})},0)},r.src=function(e){return this.handleSrc_(e,!1)},r.src_=function(e){var n=this,a=this.selectSource([e]);return!a||(zh(a.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_(a.tech,a.source),this.tech_.ready(function(){n.changingSrc_=!1}),!1))},r.load=function(){this.techCall_("load")},r.reset=function(){var e=this,n=this.options_.Promise||O().Promise;this.paused()||!n?this.doReset_():Rn(this.play().then(function(){return e.doReset_()}))},r.doReset_=function(){this.tech_&&this.tech_.clearTracks("text"),this.resetCache_(),this.poster(""),this.loadTech_(this.options_.techOrder[0],null),this.techCall_("reset"),this.resetControlBarUI_(),er(this)&&this.trigger("playerreset")},r.resetControlBarUI_=function(){this.resetProgressBar_(),this.resetPlaybackRate_(),this.resetVolumeBar_()},r.resetProgressBar_=function(){this.currentTime(0);var e=this.controlBar||{},n=e.durationDisplay,a=e.remainingTimeDisplay;n&&n.updateContent(),a&&a.updateContent()},r.resetPlaybackRate_=function(){this.playbackRate(this.defaultPlaybackRate()),this.handleTechRateChange_()},r.resetVolumeBar_=function(){this.volume(1),this.trigger("volumechange")},r.currentSources=function(){var e=this.currentSource(),n=[];return Object.keys(e).length!==0&&n.push(e),this.cache_.sources||n},r.currentSource=function(){return this.cache_.source||{}},r.currentSrc=function(){return this.currentSource()&&this.currentSource().src||""},r.currentType=function(){return this.currentSource()&&this.currentSource().type||""},r.preload=function(e){return e!==void 0?(this.techCall_("setPreload",e),void(this.options_.preload=e)):this.techGet_("preload")},r.autoplay=function(e){if(e===void 0)return this.options_.autoplay||!1;var n;typeof e=="string"&&/(any|play|muted)/.test(e)||e===!0&&this.options_.normalizeAutoplay?(this.options_.autoplay=e,this.manualAutoplay_(typeof e=="string"?e:"play"),n=!1):this.options_.autoplay=!!e,n=n===void 0?this.options_.autoplay:n,this.tech_&&this.techCall_("setAutoplay",n)},r.playsinline=function(e){return e!==void 0?(this.techCall_("setPlaysinline",e),this.options_.playsinline=e,this):this.techGet_("playsinline")},r.loop=function(e){return e!==void 0?(this.techCall_("setLoop",e),void(this.options_.loop=e)):this.techGet_("loop")},r.poster=function(e){if(e===void 0)return this.poster_;e||(e=""),e!==this.poster_&&(this.poster_=e,this.techCall_("setPoster",e),this.isPosterFromTech_=!1,this.trigger("posterchange"))},r.handleTechPosterChange_=function(){if((!this.poster_||this.options_.techCanOverridePoster)&&this.tech_&&this.tech_.poster){var e=this.tech_.poster()||"";e!==this.poster_&&(this.poster_=e,this.isPosterFromTech_=!0,this.trigger("posterchange"))}},r.controls=function(e){if(e===void 0)return!!this.controls_;e=!!e,this.controls_!==e&&(this.controls_=e,this.usingNativeControls()&&this.techCall_("setControls",e),this.controls_?(this.removeClass("vjs-controls-disabled"),this.addClass("vjs-controls-enabled"),this.trigger("controlsenabled"),this.usingNativeControls()||this.addTechControlsListeners_()):(this.removeClass("vjs-controls-enabled"),this.addClass("vjs-controls-disabled"),this.trigger("controlsdisabled"),this.usingNativeControls()||this.removeTechControlsListeners_()))},r.usingNativeControls=function(e){if(e===void 0)return!!this.usingNativeControls_;e=!!e,this.usingNativeControls_!==e&&(this.usingNativeControls_=e,this.usingNativeControls_?(this.addClass("vjs-using-native-controls"),this.trigger("usingnativecontrols")):(this.removeClass("vjs-using-native-controls"),this.trigger("usingcustomcontrols")))},r.error=function(e){var n=this;if(e===void 0)return this.error_||null;if(lr("beforeerror").forEach(function(s){var o=s(n,e);Xn(o)&&!Array.isArray(o)||typeof o=="string"||typeof o=="number"||o===null?e=o:n.log.error("please return a value that MediaError expects in beforeerror hooks")}),this.options_.suppressNotSupportedError&&e&&e.code===4){var a=function(){this.error(e)};return this.options_.suppressNotSupportedError=!1,this.any(["click","touchstart"],a),void this.one("loadstart",function(){this.off(["click","touchstart"],a)})}if(e===null)return this.error_=e,this.removeClass("vjs-error"),void(this.errorDisplay&&this.errorDisplay.close());this.error_=new nn(e),this.addClass("vjs-error"),Je.error("(CODE:"+this.error_.code+" "+nn.errorTypes[this.error_.code]+")",this.error_.message,this.error_),this.trigger("error"),lr("error").forEach(function(s){return s(n,n.error_)})},r.reportUserActivity=function(e){this.userActivity_=!0},r.userActive=function(e){if(e===void 0)return this.userActive_;if((e=!!e)!==this.userActive_){if(this.userActive_=e,this.userActive_)return this.userActivity_=!0,this.removeClass("vjs-user-inactive"),this.addClass("vjs-user-active"),void this.trigger("useractive");this.tech_&&this.tech_.one("mousemove",function(n){n.stopPropagation(),n.preventDefault()}),this.userActivity_=!1,this.removeClass("vjs-user-active"),this.addClass("vjs-user-inactive"),this.trigger("userinactive")}},r.listenForUserActivity_=function(){var e,n,a,s=gt(this,this.reportUserActivity),o=function(_){(_.screenX!==n||_.screenY!==a)&&(n=_.screenX,a=_.screenY,s())},l=function(){s(),this.clearInterval(e),e=this.setInterval(s,250)},h=function(_){s(),this.clearInterval(e)};this.on("mousedown",l),this.on("mousemove",o),this.on("mouseup",h),this.on("mouseleave",h);var g,b=this.getChild("controlBar");b&&!en&&!Kn&&(b.on("mouseenter",function(_){this.player().options_.inactivityTimeout!==0&&(this.player().cache_.inactivityTimeout=this.player().options_.inactivityTimeout),this.player().options_.inactivityTimeout=0}),b.on("mouseleave",function(_){this.player().options_.inactivityTimeout=this.player().cache_.inactivityTimeout})),this.on("keydown",s),this.on("keyup",s),this.setInterval(function(){if(this.userActivity_){this.userActivity_=!1,this.userActive(!0),this.clearTimeout(g);var _=this.options_.inactivityTimeout;_<=0||(g=this.settimeout(function(){this.useractivity_||this.useractive(!1)},_))}},250)},r.playbackrate=function(e){if(e===void 0)return this.tech_&&this.tech_.featuresPlaybackRate?this.cache_.lastPlaybackRate||this.techGet_("playbackRate"):1;this.techCall_("setPlaybackRate",e)},r.defaultPlaybackRate=function(e){return e!==void 0?this.techCall_("setDefaultPlaybackRate",e):this.tech_&&this.tech_.featuresPlaybackRate?this.techGet_("defaultPlaybackRate"):1},r.isAudio=function(e){if(e===void 0)return!!this.isAudio_;this.isAudio_=!!e},r.enableAudioOnlyUI_=function(){var e=this;this.addClass("vjs-audio-only-mode");var n=this.children(),a=this.getChild("ControlBar"),s=a&&a.currentHeight();n.forEach(function(o){o!==a&&o.el_&&!o.hasClass("vjs-hidden")&&(o.hide(),e.audioOnlyCache_.hiddenChildren.push(o))}),this.audioOnlyCache_.playeraudioonlymodechange")},r.disableAudioOnlyUI_=function(){this.removeClass("vjs-audio-only-mode"),this.audioOnlyCache_.hiddenChildren.forEach(function(e){return" e.show()}),this.height(this.audioOnlyCache_.playerHeight),this.trigger("audioonlymodechange")},r.audioOnlyMode=function(e){var n=this;if(typeof e!="boolean"||e===this.audioOnlyMode_)return this.audioOnlyMode_;this.audioOnlyMode_=e;var a=this.options_.Promise||O().Promise;if(a){if(e){var s=[];return this.isInPictureInPicture()&&s.push(this.exitPictureInPicture()),this.isFullscreen()&&s.push(this.exitFullscreen()),this.audioPosterMode()&&s.push(this.audioPosterMode(!1)),a.all(s).then(function(){return n.enableAudioOnlyUI_()})}return a.resolve().then(function(){return n.disableAudioOnlyUI_()})}e?(this.isInPictureInPicture()&&this.exitPictureInPicture(),this.isFullscreen()&&this.exitFullscreen(),this.enableAudioOnlyUI_()):this.disableAudioOnlyUI_()},r.enablePosterModeUI_=function(){(this.tech_&&this.tech_).hide(),this.addClass("vjs-audio-poster-mode"),this.trigger("audiopostermodechange")},r.disablePosterModeUI_=function(){(this.tech_&&this.tech_).show(),this.removeClass("vjs-audio-poster-mode"),this.trigger("audiopostermodechange")},r.audioPosterMode=function(e){var n=this;if(typeof e!="boolean"||e===this.audioPosterMode_)return this.audioPosterMode_;this.audioPosterMode_=e;var a=this.options_.Promise||O().Promise;return a?e?this.audioOnlyMode()?this.audioOnlyMode(!1).then(function(){n.enablePosterModeUI_()}):a.resolve().then(function(){n.enablePosterModeUI_()}):a.resolve().then(function(){n.disablePosterModeUI_()}):e?(this.audioOnlyMode()&&this.audioOnlyMode(!1),void this.enablePosterModeUI_()):void this.disablePosterModeUI_()},r.addTextTrack=function(e,n,a){if(this.tech_)return this.tech_.addTextTrack(e,n,a)},r.addRemoteTextTrack=function(e,n){if(this.tech_)return this.tech_.addRemoteTextTrack(e,n)},r.removeRemoteTextTrack=function(e){e===void 0&&(e={});var n=e.track;if(n||(n=e),this.tech_)return this.tech_.removeRemoteTextTrack(n)},r.getVideoPlaybackQuality=function(){return this.techGet_("getVideoPlaybackQuality")},r.videoWidth="function(){return" this.tech_&&this.tech_.videoWidth&&this.tech_.videoWidth()||0},r.videoHeight="function(){return" this.tech_&&this.tech_.videoHeight&&this.tech_.videoHeight()||0},r.language=function(e){if(e===void 0)return this.language_;this.language_!==String(e).toLowerCase()&&(this.language_=String(e).toLowerCase(),er(this)&&this.trigger("languagechange"))},r.languages=function(){return vt(i.prototype.options_.languages,this.languages_)},r.toJSON=function(){var e=vt(this.options_),n=e.tracks;e.tracks=[];for(var a=0;a
"):function(){}},dr=1/30,Un=3*dr,Nl=function(t,i){var r,e=[];if(t&&t.length)for(r=0;r
=i})},Sa=function(t,i){return Nl(t,function(r){return r-dr>=i})},tf=function(t){if(t.length<2)return he.createTimeRanges();for(var i=[],r=1;r
"+t.end(r));return i.join(", ")},rf=function(t,i,r){return r===void 0&&(r=1),((t.length?t.end(t.length-1):0)-i)/r},Er=function(t){for(var i=[],r=0;r
a)){if(i>n&&i<=a){r+=a-i;continue}r+=a-n}}return r},jl=he.createTimeRange,lo=function(t,i){if(!i.preload)return i.duration;var r=0;return(i.parts||[]).forEach(function(e){r+=e.duration}),(i.preloadHints||[]).forEach(function(e){e.type==="PART"&&(r+=t.partTargetDuration)}),r},co=function(t){return(t.segments||[]).reduce(function(i,r,e){return r.parts?r.parts.forEach(function(n,a){i.push({duration:n.duration,segmentIndex:e,partIndex:a,part:n,segment:r})}):i.push({duration:r.duration,segmentIndex:e,partIndex:null,segment:r,part:null}),i},[])},Fl=function(t){var i=t.segments&&t.segments.length&&t.segments[t.segments.length-1];return i&&i.parts||[]},ql=function(t){var i=t.preloadSegment;if(i){var r=i.parts,e=(i.preloadHints||[]).reduce(function(n,a){return n+(a.type==="PART"?1:0)},0);return e+=r&&r.length?r.length:0}},Hl=function(t,i){if(i.endList)return 0;if(t&&t.suggestedPresentationDelay)return t.suggestedPresentationDelay;var r=Fl(i).length>0;return r&&i.serverControl&&i.serverControl.partHoldBack?i.serverControl.partHoldBack:r&&i.partTargetDuration?3*i.partTargetDuration:i.serverControl&&i.serverControl.holdBack?i.serverControl.holdBack:i.targetDuration?3*i.targetDuration:0},sf=function(t,i){var r=0,e=i-t.mediaSequence,n=t.segments[e];if(n){if(n.start!==void 0)return{result:n.start,precise:!0};if(n.end!==void 0)return{result:n.end-n.duration,precise:!0}}for(;e--;){if((n=t.segments[e]).end!==void 0)return{result:r+n.end,precise:!0};if(r+=lo(t,n),n.start!==void 0)return{result:r+n.start,precise:!0}}return{result:r,precise:!1}},of=function(t,i){for(var r,e=0,n=i-t.mediaSequence;n
n){var s=[n,e];e=s[0],n=s[1]}if(e<0){for(var o=e;o
0)for(var _=h-1;_>=0;_--){var G=l[_];if(o+=G.duration,s){if(o<0)continue}else if(o+dr<=0)continue;return{partindex:g.partindex,segmentindex:g.segmentindex,starttime:a-ei({defaultduration:i.targetduration,durationlist:l,startindex:h,endindex:_})}}return{partindex:l[0]&&l[0].partindex||null,segmentindex:l[0]&&l[0].segmentindex||0,starttime:r}}if(h<0){for(var ne=h;ne<0;ne++)if((o-=i.targetduration)<0)return{partindex:l[0]&&l[0].partindex||null,segmentindex:l[0]&&l[0].segmentindex||0,starttime:r};h=0}for(var _e=h;_e
0)continue}else if(o-dr>=0)continue;return{partIndex:re.partIndex,segmentIndex:re.segmentIndex,startTime:a+Ei({defaultDuration:i.targetDuration,durationList:l,startIndex:h,endIndex:_e})}}return{segmentIndex:l[l.length-1].segmentIndex,partIndex:l[l.length-1].partIndex,startTime:r}},zl=function(t){return t.excludeUntil&&t.excludeUntil>Date.now()},ho=function(t){return t.excludeUntil&&t.excludeUntil===1/0},Ea=function(t){var i=zl(t);return!t.disabled&&!i},cf=function(t){return t.disabled},df=function(t){for(var i=0;i
-1&&s!==a.length-1&&(r._HLS_part=s),(s>-1||a.length)&&n--}r._HLS_msn=n}if(i.serverControl&&i.serverControl.canSkipUntil&&(r._HLS_skip=i.serverControl.canSkipDateranges?"v2":"YES"),Object.keys(r).length){var o=new(O()).URL(t);["_HLS_skip","_HLS_msn","_HLS_part"].forEach(function(l){!r.hasOwnProperty(l)||o.searchParams.set(l,r[l])}),t=o.toString()}return t},_f=function(t,i){if(!t)return i;var r=wa(t,i);if(t.preloadHints&&!i.preloadHints&&delete r.preloadHints,t.parts&&!i.parts)delete r.parts;else if(t.parts&&i.parts)for(var e=0;e
=500?4:2},this.trigger("error")},r.parseManifest_=function(e){var n=this,a=e.url,s=e.manifestString;return pf({onwarn:function(o){var l=o.message;return n.logger_("m3u8-parser warn for "+a+": "+l)},oninfo:function(o){var l=o.message;return n.logger_("m3u8-parser info for "+a+": "+l)},manifestString:s,customTagParsers:this.customTagParsers,customTagMappers:this.customTagMappers,experimentalLLHLS:this.experimentalLLHLS})},r.haveMetadata=function(e){var n=e.playlistString,a=e.playlistObject,s=e.url,o=e.id;this.request=null,this.state="HAVE_METADATA";var l=a||this.parseManifest_({url:s,manifestString:n});l.lastRequest=Date.now(),Yl({playlist:l,uri:s,id:o});var h=go(this.master,l);this.targetDuration=l.partTargetDuration||l.targetDuration,this.pendingMedia_=null,h?(this.master=h,this.media_=this.master.playlists[o]):this.trigger("playlistunchanged"),this.updateMediaUpdateTimeout_(vo(this.media(),!!h)),this.trigger("loadedplaylist")},r.dispose=function(){this.trigger("dispose"),this.stopRequest(),O().clearTimeout(this.mediaUpdateTimeout),O().clearTimeout(this.finalRenditionTimeout),this.off()},r.stopRequest=function(){if(this.request){var e=this.request;this.request=null,e.onreadystatechange=null,e.abort()}},r.media=function(e,n){var a=this;if(!e)return 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(O().clearTimeout(this.finalRenditionTimeout),n){var s=(e.partTargetDuration||e.targetDuration)/2*1e3||5e3;this.finalRenditionTimeout=O().setTimeout(this.media.bind(this,e,!1),s)}else{var o=this.state,l=!this.media_||e.id!==this.media_.id,h=this.master.playlists[e.id];if(h&&h.endList||e.endList&&e.segments.length)return this.request&&(this.request.onreadystatechange=null,this.request.abort(),this.request=null),this.state="HAVE_METADATA",this.media_=e,void(l&&(this.trigger("mediachanging"),o==="HAVE_MASTER"?this.trigger("loadedmetadata"):this.trigger("mediachange")));if(this.updateMediaUpdateTimeout_(vo(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,b){if(a.request){if(e.lastRequest=Date.now(),e.resolvedUri=Ta(a.handleManifestRedirects,e.resolvedUri,b),g)return a.playlistRequestError(a.request,e,o);a.haveMetadata({playlistString:b.responseText,url:e.uri,id:e.id}),o==="HAVE_MASTER"?a.trigger("loadedmetadata"):a.trigger("mediachange")}})}}},r.pause=function(){this.mediaUpdateTimeout&&(O().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")},r.load=function(e){var n=this;this.mediaUpdateTimeout&&(O().clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null);var a=this.media();if(e){var s=a?(a.partTargetDuration||a.targetDuration)/2*1e3:5e3;this.mediaUpdateTimeout=O().setTimeout(function(){n.mediaUpdateTimeout=null,n.load()},s)}else this.started?a&&!a.endList?this.trigger("mediaupdatetimeout"):this.trigger("loadedplaylist"):this.start()},r.updateMediaUpdateTimeout_=function(e){var n=this;this.mediaUpdateTimeout&&(O().clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.media()&&!this.media().endList&&(this.mediaUpdateTimeout=O().setTimeout(function(){n.mediaUpdateTimeout=null,n.trigger("mediaupdatetimeout"),n.updateMediaUpdateTimeout_(e)},e))},r.start=function(){var e=this;if(this.started=!0,typeof this.src=="object")return this.src.uri||(this.src.uri=O().location.href),this.src.resolvedUri=this.src.uri,void setTimeout(function(){e.setupInitialPlaylist(e.src)},0);this.request=this.vhs_.xhr({uri:this.src,withCredentials:this.withCredentials},function(n,a){if(e.request){if(e.request=null,n)return e.error={status:a.status,message:"HLS playlist request error at URL: "+e.src+".",responseText:a.responseText,code:2},e.state==="HAVE_NOTHING"&&(e.started=!1),e.trigger("error");e.src=Ta(e.handleManifestRedirects,e.src,a);var s=e.parseManifest_({manifestString:a.responseText,url:e.src});e.setupInitialPlaylist(s)}})},r.srcUri=function(){return typeof 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n=t.responseType==="arraybuffer"?t.response:t.responseText;!i&&n&&(t.responseTime=Date.now(),t.roundTripTime=t.responseTime-t.requestTime,t.bytesReceived=n.byteLength||n.length,t.bandwidth||(t.bandwidth=Math.floor(t.bytesReceived/t.roundTripTime*8*1e3))),r.headers&&(t.responseHeaders=r.headers),i&&i.code==="ETIMEDOUT"&&(t.timedout=!0),!i&&!t.aborted&&r.statusCode!==200&&r.statusCode!==206&&r.statusCode!==0&&(i=new Error("XHR Failed with a response of: "+(t&&(n||t.responseText)))),e(i,t)},tc=function(){var t=function i(r,e){r=Sf({timeout:45e3},r);var n=i.beforeRequest||he.Vhs.xhr.beforeRequest;if(n&&typeof n=="function"){var a=n(r);a&&(r=a)}var s=(he.Vhs.xhr.original===!0?Tf:he.Vhs.xhr)(r,function(l,h){return yo(s,l,h,e)}),o=s.abort;return s.abort=function(){return s.aborted=!0,o.apply(s,arguments)},s.uri=r.uri,s.requestTime=Date.now(),s};return t.original=!0,t},Ef=function(t){return"bytes="+t.offset+"-"+(typeof t.offset=="bigint"||typeof 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n.masterPlaylistLoader_.masterXml_=s.responseText,s.responseHeaders&&s.responseHeaders.date?n.masterLoaded_=Date.parse(s.responseHeaders.date):n.masterLoaded_=Date.now(),n.masterPlaylistLoader_.srcUrl=Ta(n.handleManifestRedirects,n.masterPlaylistLoader_.srcUrl,s),o?(n.handleMaster_(),void n.syncClientServerClock_(function(){return e(s,o)})):e(s,o)}n.state==="HAVE_NOTHING"&&(n.started=!1)})},r.syncClientServerClock_=function(e){var n=this,a=lh(this.masterPlaylistLoader_.masterXml_);return a===null?(this.masterPlaylistLoader_.clientOffset_=this.masterLoaded_-Date.now(),e()):a.method==="DIRECT"?(this.masterPlaylistLoader_.clientOffset_=a.value-Date.now(),e()):void(this.request=this.vhs_.xhr({uri:In(this.masterPlaylistLoader_.srcUrl,a.value),method:a.method,withCredentials:this.withCredentials},function(s,o){if(n.request){if(s)return n.masterPlaylistLoader_.clientOffset_=n.masterLoaded_-Date.now(),e();var l;l=a.method==="HEAD"?o.responseHeaders&&o.responseHeaders.date?Date.parse(o.responseHeaders.date):n.masterLoaded_:Date.parse(o.responseText),n.masterPlaylistLoader_.clientOffset_=l-Date.now(),e()}}))},r.haveMaster_=function(){this.state="HAVE_MASTER",this.isMaster_?this.trigger("loadedplaylist"):this.media_||this.media(this.childPlaylist_)},r.handleMaster_=function(){this.mediaRequest_=null;var e=this.masterPlaylistLoader_.master,n=Ff({masterXml:this.masterPlaylistLoader_.masterXml_,srcUrl:this.masterPlaylistLoader_.srcUrl,clientOffset:this.masterPlaylistLoader_.clientOffset_,sidxMapping:this.masterPlaylistLoader_.sidxMapping_,previousManifest:e});e&&(n=qf(e,n,this.masterPlaylistLoader_.sidxMapping_)),this.masterPlaylistLoader_.master=n||e;var a=this.masterPlaylistLoader_.master.locations&&this.masterPlaylistLoader_.master.locations[0];return a&&a!==this.masterPlaylistLoader_.srcUrl&&(this.masterPlaylistLoader_.srcUrl=a),(!e||n&&n.minimumUpdatePeriod!==e.minimumUpdatePeriod)&&this.updateMinimumUpdatePeriodTimeout_(),!!n},r.updateMinimumUpdatePeriodTimeout_=function(){var e=this.masterPlaylistLoader_;e.createMupOnMedia_&&(e.off("loadedmetadata",e.createMupOnMedia_),e.createMupOnMedia_=null),e.minimumUpdatePeriodTimeout_&&(O().clearTimeout(e.minimumUpdatePeriodTimeout_),e.minimumUpdatePeriodTimeout_=null);var n=e.master&&e.master.minimumUpdatePeriod;n===0&&(e.media()?n=1e3*e.media().targetDuration:(e.createMupOnMedia_=e.updateMinimumUpdatePeriodTimeout_,e.one("loadedmetadata",e.createMupOnMedia_))),typeof n!="number"||n<=0?n<0&&this.logger_("found invalid minimumUpdatePeriod of "+n+", not setting a timeout"):this.createMUPTimeout_(n)},r.createMUPTimeout_=function(e){var 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1&&(c=u.shift(),u.byteLength-=c.byteLength,u.nalCount-=c.nalCount,u[0][0].dts=c.dts,u[0][0].pts=c.pts,u[0][0].duration+=c.duration),u},Pg=function(){return{size:0,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0,degradationPriority:0,isNonSyncSample:1}}},Yc=function(u,c){var f=Pg();return f.dataOffset=c,f.compositionTimeOffset=u.pts-u.dts,f.duration=u.duration,f.size=4*u.length,f.size+=u.byteLength,u.keyFrame&&(f.flags.dependsOn=2,f.flags.isNonSyncSample=0),f},Og=function(u,c){var f,d,m,T,x,q=c||0,j=[];for(f=0;f
ct.ONE_SECOND_IN_TS/2))){for((T=Ng()[u.samplerate])||(T=c[0].data),x=0;x
=f?u:(c.minSegmentDts=1/0,u.filter(function(d){return d.dts>=f&&(c.minSegmentDts=Math.min(c.minSegmentDts,d.dts),c.minSegmentPts=c.minSegmentDts,!0)}))},Fg=function(u){var c,f,d=[];for(c=0;c
=this.virtualRowCount&&typeof this.beforeRowOverflow=="function"&&this.beforeRowOverflow(u),this.rows.length>0&&(this.rows.push(""),this.rowIdx++);this.rows.length>this.virtualRowCount;)this.rows.shift(),this.rowIdx--},ir.prototype.isEmpty=function(){return this.rows.length===0||this.rows.length===1&&this.rows[0]===""},ir.prototype.addText=function(u){this.rows[this.rowIdx]+=u},ir.prototype.backspace=function(){if(!this.isEmpty()){var u=this.rows[this.rowIdx];this.rows[this.rowIdx]=u.substr(0,u.length-1)}};var Ua=function(u,c,f){this.serviceNum=u,this.text="",this.currentWindow=new ir(-1),this.windows=[],this.stream=f,typeof c=="string"&&this.createTextDecoder(c)};Ua.prototype.init=function(u,c){this.startPts=u;for(var f=0;f<8;f++)this.windows[f]=new ir(f),typeof c=="function"&&(this.windows[f].beforeRowOverflow=c)},Ua.prototype.setCurrentWindow=function(u){this.currentWindow=this.windows[u]},Ua.prototype.createTextDecoder=function(u){if(typeof TextDecoder>"u")this.stream.trigger("log",{level:"warn",message:"The `encoding` option is unsupported without TextDecoder support"});else try{this.textDecoder_=new TextDecoder(u)}catch(c){this.stream.trigger("log",{level:"warn",message:"TextDecoder could not be created with "+u+" encoding. "+c})}};var mt=function u(c){c=c||{},u.prototype.init.call(this);var f,d=this,m=c.captionServices||{},T={};Object.keys(m).forEach(function(x){f=m[x],/^SERVICE/.test(x)&&(T[x]=f.encoding)}),this.serviceEncodings=T,this.current708Packet=null,this.services={},this.push=function(x){x.type===3?(d.new708Packet(),d.add708Bytes(x)):(d.current708Packet===null&&d.new708Packet(),d.add708Bytes(x))}};mt.prototype=new At,mt.prototype.new708Packet=function(){this.current708Packet!==null&&this.push708Packet(),this.current708Packet={data:[],ptsVals:[]}},mt.prototype.add708Bytes=function(u){var c=u.ccData,f=c>>>8,d=255&c;this.current708Packet.ptsVals.push(u.pts),this.current708Packet.data.push(f),this.current708Packet.data.push(d)},mt.prototype.push708Packet=function(){var u=this.current708Packet,c=u.data,f=null,d=null,m=0,T=c[m++];for(u.seq=T>>6,u.sizeCode=63&T;m
>5)==7&&d>0&&(f=T=c[m++]),this.pushServiceBlock(f,m,d),d>0&&(m+=d-1)},mt.prototype.pushServiceBlock=function(u,c,f){var d,m=c,T=this.current708Packet.data,x=this.services[u];for(x||(x=this.initService(u,m));m
>5,T.rowLock=(16&d)>>4,T.columnLock=(8&d)>>3,T.priority=7&d,d=f[++u],T.relativePositioning=(128&d)>>7,T.anchorVertical=127&d,d=f[++u],T.anchorHorizontal=d,d=f[++u],T.anchorPoint=(240&d)>>4,T.rowCount=15&d,d=f[++u],T.columnCount=63&d,d=f[++u],T.windowStyle=(56&d)>>3,T.penStyle=7&d,T.virtualRowCount=T.rowCount+1,u},mt.prototype.setWindowAttributes=function(u,c){var f=this.current708Packet.data,d=f[u],m=c.currentWindow.winAttr;return d=f[++u],m.fillOpacity=(192&d)>>6,m.fillRed=(48&d)>>4,m.fillGreen=(12&d)>>2,m.fillBlue=3&d,d=f[++u],m.borderType=(192&d)>>6,m.borderRed=(48&d)>>4,m.borderGreen=(12&d)>>2,m.borderBlue=3&d,d=f[++u],m.borderType+=(128&d)>>5,m.wordWrap=(64&d)>>6,m.printDirection=(48&d)>>4,m.scrollDirection=(12&d)>>2,m.justify=3&d,d=f[++u],m.effectSpeed=(240&d)>>4,m.effectDirection=(12&d)>>2,m.displayEffect=3&d,u},mt.prototype.flushDisplayed=function(u,c){for(var f=[],d=0;d<8;d++)c.windows[d].visible&&!c.windows[d].isempty()&&f.push(c.windows[d].gettext());c.endpts=u,c. `),this.pushCaption(c),c.startPts=u},mt.prototype.pushCaption=function(u){u.text!==""&&(this.trigger("data",{startPts:u.startPts,endPts:u.endPts,text:u.text,stream:"cc708_"+u.serviceNum}),u.,u.startPts=u.endPts)},mt.prototype.displayWindows=function(u,c){var f=this.current708Packet.data[++u],d=this.getPts(u);this.flushDisplayed(d,c);for(var m=0;m<8;m++)f&1<
>4,m.offset=(12&d)>>2,m.penSize=3&d,d=f[++u],m.italics=(128&d)>>7,m.underline=(64&d)>>6,m.edgeType=(56&d)>>3,m.fontStyle=7&d,u},mt.prototype.setPenColor=function(u,c){var f=this.current708Packet.data,d=f[u],m=c.currentWindow.penColor;return d=f[++u],m.fgOpacity=(192&d)>>6,m.fgRed=(48&d)>>4,m.fgGreen=(12&d)>>2,m.fgBlue=3&d,d=f[++u],m.bgOpacity=(192&d)>>6,m.bgRed=(48&d)>>4,m.bgGreen=(12&d)>>2,m.bgBlue=3&d,d=f[++u],m.edgeRed=(48&d)>>4,m.edgeGreen=(12&d)>>2,m.edgeBlue=3&d,u},mt.prototype.setPenLocation=function(u,c){var f=this.current708Packet.data,d=f[u],m=c.currentWindow.penLoc;return c.currentWindow.pendingNewLine=!0,d=f[++u],m.row=15&d,d=f[++u],m.column=63&d,u},mt.prototype.reset=function(u,c){var f=this.getPts(u);return this.flushDisplayed(f,c),this.initService(c.serviceNum,u)};var Zg={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},Ba=function(u){return u===null?"":(u=Zg[u]||u,String.fromCharCode(u))},ja=14,ev=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152],Cr=function(){for(var u=[],c=ja+1;c--;)u.push("");return u},bt=function u(c,f){u.prototype.init.call(this),this.field_=c||0,this.dataChannel_=f||0,this.name_="CC"+(1+(this.field_<<1|this.datachannel_)),this.setconstants(),this.reset(),this.push=function(d){var m,T,x,q,j;if((m=32639&d.ccData)!==this.lastControlCode_){if((61440&m)==4096?this.lastControlCode_=m:m!==this.PADDING_&&(this.lastControlCode_=null),x=m>>>8,q=255&m,m!==this.PADDING_)if(m===this.RESUME_CAPTION_LOADING_)this.mode_="popOn";else if(m===this.END_OF_CAPTION_)this.mode_="popOn",this.clearFormatting(d.pts),this.flushDisplayed(d.pts),T=this.displayed_,this.displayed_=this.nonDisplayed_,this.nonDisplayed_=T,this.startPts_=d.pts;else if(m===this.ROLL_UP_2_ROWS_)this.rollUpRows_=2,this.setRollUp(d.pts);else if(m===this.ROLL_UP_3_ROWS_)this.rollUpRows_=3,this.setRollUp(d.pts);else if(m===this.ROLL_UP_4_ROWS_)this.rollUpRows_=4,this.setRollUp(d.pts);else if(m===this.CARRIAGE_RETURN_)this.clearFormatting(d.pts),this.flushDisplayed(d.pts),this.shiftRowsUp_(),this.startPts_=d.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(d.pts),this.displayed_=Cr();else if(m===this.ERASE_NON_DISPLAYED_MEMORY_)this.nonDisplayed_=Cr();else if(m===this.RESUME_DIRECT_CAPTIONING_)this.mode_!=="paintOn"&&(this.flushDisplayed(d.pts),this.displayed_=Cr()),this.mode_="paintOn",this.startPts_=d.pts;else if(this.isSpecialCharacter(x,q))j=Ba((x=(3&x)<<8)|q),this[this.mode_](d.pts,j),this.column_++;else if(this.isExtCharacter(x,q))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),j=Ba((x=(3&x)<<8)|q),this[this.mode_](d.pts,j),this.column_++;else if(this.isMidRowCode(x,q))this.clearFormatting(d.pts),this[this.mode_](d.pts," "),this.column_++,!(14&~q)&&this.addFormatting(d.pts,["i"]),!(1&~q)&&this.addFormatting(d.pts,["u"]);else if(this.isOffsetControlCode(x,q))this.column_+=3&q;else if(this.isPAC(x,q)){var W=ev.indexOf(7968&m);this.mode_==="rollUp"&&(W-this.rollUpRows_+1<0&&(w=this.rolluprows_-1),this.setrollup(d.pts,w)),w!==this.row_&&(this.clearformatting(d.pts),this.row_=w),1&q&&this.formatting_.indexof("u")===-1&&this.addformatting(d.pts,["u"]),!(16&~m)&&(this.column_=4*((14&m)>>1)),this.isColorPAC(q)&&!(14&~q)&&this.addFormatting(d.pts,["i"])}else this.isNormalChar(x)&&(q===0&&(q=null),j=Ba(x),j+=Ba(q),this[this.mode_](d.pts,j),this.column_+=j.length)}else this.lastControlCode_=null}};bt.prototype=new At,bt.prototype.flushDisplayed=function(u){var c=this.displayed_.map(function(f,d){try{return f.trim()}catch{return this.trigger("log",{level:"warn",message:"Skipping a malformed 608 caption at index "+d+"."}),""}},this).join(` `).replace(/^\n+|\n+$/g,"");c.length&&this.trigger("data",{startPts:this.startPts_,endPts:u,text:c,stream:this.name_})},bt.prototype.reset=function(){this.mode_="popOn",this.topRow_=0,this.startPts_=0,this.displayed_=Cr(),this.nonDisplayed_=Cr(),this.lastControlCode_=null,this.column_=0,this.row_=ja,this.rollUpRows_=2,this.formatting_=[]},bt.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_=32|this.control_,this.end_of_caption_=47|this.control_,this.roll_up_2_rows_=37|this.control_,this.roll_up_3_rows_=38|this.control_,this.roll_up_4_rows_=39|this.control_,this.carriage_return_=45|this.control_,this.resume_direct_captioning_=41|this.control_,this.backspace_=33|this.control_,this.erase_displayed_memory_=44|this.control_,this.erase_non_displayed_memory_=46|this.control_},bt.prototype.isspecialcharacter=function(u,c){return u===this.EXT_&&c>=48&&c<=63},bt.prototype.isextcharacter=function(u,c){return(u===this.ext_+1||u===this.ext_+2)&&c>=32&&c<=63},bt.prototype.ismidrowcode=function(u,c){return u===this.EXT_&&c>=32&&c<=47},bt.prototype.isoffsetcontrolcode=function(u,c){return u===this.OFFSET_&&c>=33&&c<=35},bt.prototype.ispac=function(u,c){return u>=this.BASE_&&u
=64&&c<=127},bt.prototype.iscolorpac=function(u){return u>=64&&u<=79||u>=96&&u<=127},bt.prototype.isnormalchar=function(u){return u>=32&&u<=127},bt.prototype.setrollup=function(u,c){if(this.mode_!=="rollup"&&(this.row_=ja,this.mode_="rollup",this.flushdisplayed(u),this.nondisplayed_=cr(),this.displayed_=cr()),c!==void 0&&c!==this.row_)for(var f=0;f
"},"");this[this.mode_](u,f)},bt.prototype.clearFormatting=function(u){if(this.formatting_.length){var c=this.formatting_.reverse().reduce(function(f,d){return f+""},"");this.formatting_=[],this[this.mode_](u,c)}},bt.prototype.popOn=function(u,c){var f=this.nonDisplayed_[this.row_];f+=c,this.nonDisplayed_[this.row_]=f},bt.prototype.rollUp=function(u,c){var f=this.displayed_[this.row_];f+=c,this.displayed_[this.row_]=f},bt.prototype.shiftRowsUp_=function(){var u;for(u=0;u
c&&(f=-1);Math.abs(c-u)>nv;)u+=f*tv;return u},Zc=function u(c){var f,d;u.prototype.init.call(this),this.type_=c||Jc,this.push=function(m){this.type_!==Jc&&m.type!==this.type_||(d===void 0&&(d=m.dts),m.dts=No(m.dts,d),m.pts=No(m.pts,d),f=m.dts,this.trigger("data",m))},this.flush=function(){d=f,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.discontinuity=function(){d=void 0,f=void 0},this.reset=function(){this.discontinuity(),this.trigger("reset")}};Zc.prototype=new At;var qa,ed={TimestampRolloverStream:Zc,handleRollover:No},td=function(u,c,f){var d,m="";for(d=c;d
>>2;Qe*=4,Qe+=3&We[7],be.timeStamp=Qe,q.pts===void 0&&q.dts===void 0&&(q.pts=be.timeStamp,q.dts=be.timeStamp),this.trigger("timestamp",be)}q.frames.push(be),j+=10,j+=W}while(j
>>4>1&&(x+=m[x]+1),T.pid===0)T.type="pat",u(m.subarray(x),T),this.trigger("data",T);else if(T.pid===this.pmtPid)for(T.type="pmt",u(m.subarray(x),T),this.trigger("data",T);this.packetsWaitingForPmt.length;)this.processPes_.apply(this,this.packetsWaitingForPmt.shift());else this.programMapTable===void 0?this.packetsWaitingForPmt.push([m,x,T]):this.processPes_(m,x,T)},this.processPes_=function(m,T,x){x.pid===this.programMapTable.video?x.streamType=Gt.H264_STREAM_TYPE:x.pid===this.programMapTable.audio?x.streamType=Gt.ADTS_STREAM_TYPE:x.streamType=this.programMapTable["timed-metadata"][x.pid],x.type="pes",x.data=m.subarray(T),this.trigger("data",x)}},Li.prototype=new At,Li.STREAM_TYPES={h264:27,adts:15},Ga=function(){var u,c=this,f=!1,d={data:[],size:0},m={data:[],size:0},T={data:[],size:0},x=function(j,W){var be,Oe=j[0]<<16|j[1]<<8|j[2];w.data=new Uint8Array,Oe===1&&(W.packetLength=6+(j[4]<<8|j[5]),w.dataalignmentindicator=!!(4&j[6]),192&(be=j[7])&&(w.pts=(14&j[9])<<27|(255&j[10])<<20|(254&j[11])<<12|(255&j[12])<<5|(254&j[13])>>>3,W.pts*=4,W.pts+=(6&j[13])>>>1,W.dts=W.pts,64&be&&(W.dts=(14&j[14])<<27|(255&j[15])<<20|(254&j[16])<<12|(255&j[17])<<5|(254&j[18])>>>3,W.dts*=4,W.dts+=(6&j[18])>>>1)),W.data=j.subarray(9+j[8]))},q=function(j,W,be){var Oe,We=new Uint8Array(j.size),Qe={type:W},rt=0,lt=0,Yt=!1;if(j.data.length&&!(j.size<9)){for(qe.trackid=j.data[0].pid,rt=0;rt
>5,j=(q=1024*(1+(3&c[W+6])))*sv/id[(60&c[W+2])>>>2],c.byteLength-W
>>6&3),channelcount:(1&c[W+2])<<2|(192&c[w+3])>>>6,samplerate:id[(60&c[W+2])>>>2],samplingfrequencyindex:(60&c[W+2])>>>2,samplesize:16,data:c.subarray(W+7+T,W+m)}),f++,W+=m}else typeof be!="number"&&(be=W),W++;typeof be=="number"&&(this.skipWarn_(be,W),be=null),c=c.subarray(W)}},this.flush=function(){f=0,this.trigger("done")},this.reset=function(){c=void 0,this.trigger("reset")},this.endTimeline=function(){c=void 0,this.trigger("endedtimeline")}},za.prototype=new At;var ad,sd=za;ad=function(u){var c=u.byteLength,f=0,d=0;this.length=function(){return 8*c},this.bitsAvailable=function(){return 8*c+d},this.loadWord=function(){var m=u.byteLength-c,T=new Uint8Array(4),x=Math.min(4,c);if(x===0)throw new Error("no bytes available");T.set(u.subarray(m,m+x)),f=new DataView(T.buffer).getUint32(0),d=8*x,c-=x},this.skipBits=function(m){var T;d>m?(f<<=m,d-=m):(m-=d,m-=8*(t=math.floor(m/8)),c-=t,this.loadword(),f<<=m,d-=m)},this.readbits=function(m){var T=Math.min(d,m),x=f>>>32-T;return(d-=T)>0?f<<=t:c>0&&this.loadWord(),(T=m-T)>0?x<
>>m)return f<<=m,d-=m,m;return this.loadWord(),m+this.skipLeadingZeros()},this.skipUnsignedExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.skipExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.readUnsignedExpGolomb=function(){var m=this.skipLeadingZeros();return this.readBits(m+1)-1},this.readExpGolomb=function(){var m=this.readUnsignedExpGolomb();return 1&m?1+m>>>1:-1*(m>>>1)},this.readBoolean=function(){return this.readBits(1)===1},this.readUnsignedByte=function(){return this.readBits(8)},this.loadWord()};var Xa,Ka,od,ov=ad;Ka=function(){var u,c,f=0;Ka.prototype.init.call(this),this.push=function(d){var m;c?((m=new Uint8Array(c.byteLength+d.data.byteLength)).set(c),m.set(d.data,c.byteLength),c=m):c=d.data;for(var T=c.byteLength;f
3&&this.trigger("data",c.subarray(f+3)),c=null,f=0,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")}},Ka.prototype=new At,od={100:!0,110:!0,122:!0,244:!0,44:!0,83:!0,86:!0,118:!0,128:!0,138:!0,139:!0,134:!0},Xa=function(){var u,c,f,d,m,T,x,q=new Ka;Xa.prototype.init.call(this),u=this,this.push=function(j){j.type==="video"&&(c=j.trackId,f=j.pts,d=j.dts,q.push(j))},q.on("data",function(j){var W={trackId:c,pts:f,dts:d,data:j,nalUnitTypeCode:31&j[0]};switch(W.nalUnitTypeCode){case 5:W.nalUnitType="slice_layer_without_partitioning_rbsp_idr";break;case 6:W.nalUnitType="sei_rbsp",W.escapedRBSP=m(j.subarray(1));break;case 7:W.nalUnitType="seq_parameter_set_rbsp",W.escapedRBSP=m(j.subarray(1)),W.config=T(W.escapedRBSP);break;case 8:W.nalUnitType="pic_parameter_set_rbsp";break;case 9:W.nalUnitType="access_unit_delimiter_rbsp"}u.trigger("data",W)}),q.on("done",function(){u.trigger("done")}),q.on("partialdone",function(){u.trigger("partialdone")}),q.on("reset",function(){u.trigger("reset")}),q.on("endedtimeline",function(){u.trigger("endedtimeline")}),this.flush=function(){q.flush()},this.partialFlush=function(){q.partialFlush()},this.reset=function(){q.reset()},this.endTimeline=function(){q.endTimeline()},x=function(j,W){var be,Oe=8,We=8;for(be=0;be
=0?f:0,(16&u[c+5])>>4?f+20:f+10},cv=function u(c,f){return c.length-f<10||c[f]!==73||c[f+1]!==68||c[f+2]!==51?f:u(c,f+=ud(c,f))},dv=function(u){var c=cv(u,0);return u.length>=c+2&&!(255&~u[c])&&!(240&~u[c+1])&&(22&u[c+1])==16},ld=function(u){return u[0]<<21|u[1]<<14|u[2]<<7|u[3]},hv=function(u,c,f){var d,m="";for(d=c;d
>5,d=u[c+4]<<3;return 6144&u[c+3]|d|f},mv=function(u,c){return u[c]===73&&u[c+1]===68&&u[c+2]===51?"timed-metadata":!0&u[c]&&!(240&~u[c+1])?"audio":null},gv=function(u){for(var c=0;c+5
>>2];c++}return null},vv=function(u){var c,f,d;c=10,64&u[5]&&(c+=4,c+=ld(u.subarray(10,14)));do{if((f=ld(u.subarray(c+4,c+8)))<1)return null;if(String.fromCharCode(u[c],u[c+1],u[c+2],u[c+3])==="PRIV"){d=u.subarray(c+10,c+f+10);for(var m=0;m
>>2;return x*=4,x+=3&T[7]}break}}c+=10,c+=f}while(c
=3;)if(u[j]!==73||u[j+1]!==68||u[j+2]!==51)if(255&~u[j]||240&~u[j+1])j++;else{if(u.length-j<7||j+(q=ya.parseadtssize(u,j))>u.length)break;T={type:"audio",data:u.subarray(j,j+q),pts:c,dts:c},this.trigger("data",T),j+=q}else{if(u.length-j<10||j+(q=ya.parseid3tagsize(u,j))>u.length)break;m={type:"timed-metadata",data:u.subarray(j,j+q)},this.trigger("data",m),j+=q}d=u.length-j,u=d>0?u.subarray(j):new Uint8Array},this.reset=function(){u=new Uint8Array,this.trigger("reset")},this.endTimeline=function(){u=new Uint8Array,this.trigger("endedtimeline")}},Qa.prototype=new At;var $a,Mi,Ja,xr,yv=Qa,cd=["audioobjecttype","channelcount","samplerate","samplingfrequencyindex","samplesize"],dd=["width","height","profileIdc","levelIdc","profileCompatibility","sarRatio"],_v=uv.H264Stream,bv=Ya.isLikelyAacData,Tv=ct.ONE_SECOND_IN_TS,Sv=function(u,c){c.stream=u,this.trigger("log",c)},hd=function(u,c){for(var f=Object.keys(c),d=0;d
=-rt&&j<=qe&&(!w||lt>j)&&(W=Oe,lt=j));return W?W.gop:null},this.alignGopsAtStart_=function(q){var j,W,be,Oe,We,Qe,rt,lt;for(We=q.byteLength,Qe=q.nalCount,rt=q.duration,j=W=0;j
be.pts?j++:(W++,We-=Oe.byteLength,Qe-=Oe.nalCount,rt-=Oe.duration);return W===0?q:W===q.length?null:((lt=q.slice(W)).byteLength=We,lt.duration=rt,lt.nalCount=Qe,lt.pts=lt[0].pts,lt.dts=lt[0].dts,lt)},this.alignGopsAtEnd_=function(q){var j,W,be,Oe,We,Qe,rt;for(j=x.length-1,W=q.length-1,We=null,Qe=!1;j>=0&&W>=0;){if(be=x[j],Oe=q[W],be.pts===Oe.pts){Qe=!0;break}be.pts>Oe.pts?j--:(j===x.length-1&&(We=W),W--)}if(!Qe&&We===null)return null;if((rt=Qe?W:We)===0)return q;var lt=q.slice(rt),Yt=lt.reduce(function(On,ii){return On.byteLength+=ii.byteLength,On.duration+=ii.duration,On.nalCount+=ii.nalCount,On},{byteLength:0,duration:0,nalCount:0});return lt.byteLength=Yt.byteLength,lt.duration=Yt.duration,lt.nalCount=Yt.nalCount,lt.pts=lt[0].pts,lt.dts=lt[0].dts,lt},this.alignGopsWith=function(q){x=q}},$a.prototype=new At,xr=function(u,c){this.numberOfTracks=0,this.metadataStream=c,(u=u||{}).remux!==void 0?this.remuxTracks=!!u.remux:this.remuxTracks=!0,typeof u.keepOriginalTimestamps=="boolean"?this.keepOriginalTimestamps=u.keepOriginalTimestamps:this.keepOriginalTimestamps=!1,this.pendingTracks=[],this.videoTrack=null,this.pendingBoxes=[],this.pendingCaptions=[],this.pendingMetadata=[],this.pendingBytes=0,this.emittedTracks=0,xr.prototype.init.call(this),this.push=function(f){return f.text?this.pendingCaptions.push(f):f.frames?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)),void(f.track.type==="audio"&&(this.audioTrack=f.track,this.pendingBoxes.unshift(f.boxes))))}},xr.prototype=new At,xr.prototype.flush=function(u){var c,f,d,m,T=0,x={captions:[],captionStreams:{},metadata:[],info:{}},q=0;if(this.pendingTracks.length
=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0))}if(this.videoTrack?(q=this.videoTrack.timelineStartInfo.pts,dd.forEach(function(j){x.info[j]=this.videoTrack[j]},this)):this.audioTrack&&(q=this.audioTrack.timelineStartInfo.pts,cd.forEach(function(j){x.info[j]=this.audioTrack[j]},this)),this.videoTrack||this.audioTrack){for(this.pendingTracks.length===1?x.type=this.pendingTracks[0].type:x.type="combined",this.emittedTracks+=this.pendingTracks.length,d=Pi.initSegment(this.pendingTracks),x.initSegment=new Uint8Array(d.byteLength),x.initSegment.set(d),x.data=new Uint8Array(this.pendingBytes),m=0;m
=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0)},xr.prototype.setRemux=function(u){this.remuxTracks=u},Ja=function(u){var c,f,d=this,m=!0;Ja.prototype.init.call(this),u=u||{},this.baseMediaDecodeTime=u.baseMediaDecodeTime||0,this.transmuxPipeline_={},this.setupAacPipeline=function(){var T={};this.transmuxPipeline_=T,T.type="aac",T.metadataStream=new ar.MetadataStream,T.aacStream=new yv,T.audioTimestampRolloverStream=new ar.TimestampRolloverStream("audio"),T.timedMetadataTimestampRolloverStream=new ar.TimestampRolloverStream("timed-metadata"),T.adtsStream=new sd,T.coalesceStream=new xr(u,T.metadataStream),T.headOfPipeline=T.aacStream,T.aacStream.pipe(T.audioTimestampRolloverStream).pipe(T.adtsStream),T.aacStream.pipe(T.timedMetadataTimestampRolloverStream).pipe(T.metadataStream).pipe(T.coalesceStream),T.metadataStream.on("timestamp",function(x){T.aacStream.setTimestamp(x.timeStamp)}),T.aacStream.on("data",function(x){x.type!=="timed-metadata"&&x.type!=="audio"||T.audioSegmentStream||(f=f||{timelineStartInfo:{baseMediaDecodeTime:d.baseMediaDecodeTime},codec:"adts",type:"audio"},T.coalesceStream.numberOfTracks++,T.audioSegmentStream=new Mi(f,u),T.audioSegmentStream.on("log",d.getLogTrigger_("audioSegmentStream")),T.audioSegmentStream.on("timingInfo",d.trigger.bind(d,"audioTimingInfo")),T.adtsStream.pipe(T.audioSegmentStream).pipe(T.coalesceStream),d.trigger("trackinfo",{hasAudio:!!f,hasVideo:!!c}))}),T.coalesceStream.on("data",this.trigger.bind(this,"data")),T.coalesceStream.on("done",this.trigger.bind(this,"done")),hd(this,T)},this.setupTsPipeline=function(){var T={};this.transmuxPipeline_=T,T.type="ts",T.metadataStream=new ar.MetadataStream,T.packetStream=new ar.TransportPacketStream,T.parseStream=new ar.TransportParseStream,T.elementaryStream=new ar.ElementaryStream,T.timestampRolloverStream=new ar.TimestampRolloverStream,T.adtsStream=new sd,T.h264Stream=new _v,T.captionStream=new ar.CaptionStream(u),T.coalesceStream=new xr(u,T.metadataStream),T.headOfPipeline=T.packetStream,T.packetStream.pipe(T.parseStream).pipe(T.elementaryStream).pipe(T.timestampRolloverStream),T.timestampRolloverStream.pipe(T.h264Stream),T.timestampRolloverStream.pipe(T.adtsStream),T.timestampRolloverStream.pipe(T.metadataStream).pipe(T.coalesceStream),T.h264Stream.pipe(T.captionStream).pipe(T.coalesceStream),T.elementaryStream.on("data",function(x){var q;if(x.type==="metadata"){for(q=x.tracks.length;q--;)c||x.tracks[q].type!=="video"?!f&&x.tracks[q].type==="audio"&&((f=x.tracks[q]).timelineStartInfo.baseMediaDecodeTime=d.baseMediaDecodeTime):(c=x.tracks[q]).timelineStartInfo.baseMediaDecodeTime=d.baseMediaDecodeTime;c&&!T.videoSegmentStream&&(T.coalesceStream.numberOfTracks++,T.videoSegmentStream=new $a(c,u),T.videoSegmentStream.on("log",d.getLogTrigger_("videoSegmentStream")),T.videoSegmentStream.on("timelineStartInfo",function(j){f&&!u.keepOriginalTimestamps&&(f.timelineStartInfo=j,T.audioSegmentStream.setEarliestDts(j.dts-d.baseMediaDecodeTime))}),T.videoSegmentStream.on("processedGopsInfo",d.trigger.bind(d,"gopInfo")),T.videoSegmentStream.on("segmentTimingInfo",d.trigger.bind(d,"videoSegmentTimingInfo")),T.videoSegmentStream.on("baseMediaDecodeTime",function(j){f&&T.audioSegmentStream.setVideoBaseMediaDecodeTime(j)}),T.videoSegmentStream.on("timingInfo",d.trigger.bind(d,"videoTimingInfo")),T.h264Stream.pipe(T.videoSegmentStream).pipe(T.coalesceStream)),f&&!T.audioSegmentStream&&(T.coalesceStream.numberOfTracks++,T.audioSegmentStream=new Mi(f,u),T.audioSegmentStream.on("log",d.getLogTrigger_("audioSegmentStream")),T.audioSegmentStream.on("timingInfo",d.trigger.bind(d,"audioTimingInfo")),T.audioSegmentStream.on("segmentTimingInfo",d.trigger.bind(d,"audioSegmentTimingInfo")),T.adtsStream.pipe(T.audioSegmentStream).pipe(T.coalesceStream)),d.trigger("trackinfo",{hasAudio:!!f,hasVideo:!!c})}}),T.coalesceStream.on("data",this.trigger.bind(this,"data")),T.coalesceStream.on("id3Frame",function(x){x.dispatchType=T.metadataStream.dispatchType,d.trigger("id3Frame",x)}),T.coalesceStream.on("caption",this.trigger.bind(this,"caption")),T.coalesceStream.on("done",this.trigger.bind(this,"done")),hd(this,T)},this.setBaseMediaDecodeTime=function(T){var x=this.transmuxPipeline_;u.keepOriginalTimestamps||(this.baseMediaDecodeTime=T),f&&(f.timelineStartInfo.dts=void 0,f.timelineStartInfo.pts=void 0,Pn.clearDtsInfo(f),x.audioTimestampRolloverStream&&x.audioTimestampRolloverStream.discontinuity()),c&&(x.videoSegmentStream&&(x.videoSegmentStream.gopCache_=[]),c.timelineStartInfo.dts=void 0,c.timelineStartInfo.pts=void 0,Pn.clearDtsInfo(c),x.captionStream.reset()),x.timestampRolloverStream&&x.timestampRolloverStream.discontinuity()},this.setAudioAppendStart=function(T){f&&this.transmuxPipeline_.audioSegmentStream.setAudioAppendStart(T)},this.setRemux=function(T){var x=this.transmuxPipeline_;u.remux=T,x&&x.coalesceStream&&x.coalesceStream.setRemux(T)},this.alignGopsWith=function(T){c&&this.transmuxPipeline_.videoSegmentStream&&this.transmuxPipeline_.videoSegmentStream.alignGopsWith(T)},this.getLogTrigger_=function(T){var x=this;return function(q){q.stream=T,x.trigger("log",q)}},this.push=function(T){if(m){var x=bv(T);x&&this.transmuxPipeline_.type!=="aac"?this.setupAacPipeline():!x&&this.transmuxPipeline_.type!=="ts"&&this.setupTsPipeline(),m=!1}this.transmuxPipeline_.headOfPipeline.push(T)},this.flush=function(){m=!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()}},Ja.prototype=new At;var md,gd,vd,yd,_d,jo,Ev={Transmuxer:Ja},wv=function(u){return u>>>0},kv=function(u){return("00"+u.toString(16)).slice(-2)},Za={toUnsigned:wv,toHexString:kv},Cv=function(u){var c="";return c+=String.fromCharCode(u[0]),c+=String.fromCharCode(u[1]),c+=String.fromCharCode(u[2]),c+=String.fromCharCode(u[3])},Ir=Cv,xv=Za.toUnsigned,Iv=function u(c,f){var d,m,T,x,q,j=[];if(!f.length)return null;for(d=0;d
1?d+m:c.byteLength,T===f[0]&&(f.length===1?j.push(c.subarray(d+8,x)):(q=u(c.subarray(d+8,x),f.slice(1))).length&&(j=j.concat(q))),d=x;return j},yt=Iv,Av=Za.toUnsigned,Pv=pr.getUint64,Ov=function(u){var c={version:u[0],flags:new Uint8Array(u.subarray(1,4))};return c.version===1?c.baseMediaDecodeTime=Pv(u.subarray(4)):c.baseMediaDecodeTime=Av(u[4]<<24|u[5]<<16|u[6]<<8|u[7]),c},bd=ov,dv=function(u){return{isleading:(12&u[0])>>>2,dependsOn:3&u[0],isDependedOn:(192&u[1])>>>6,hasRedundancy:(48&u[1])>>>4,paddingValue:(14&u[1])>>>1,isNonSyncSample:1&u[1],degradationPriority:u[2]<<8|u[3]}},td=dv,lv=function(u){var c,f={version:u[0],flags:new Uint8Array(u.subarray(1,4)),samples:[]},d=new DataView(u.buffer,u.byteOffset,u.byteLength),m=1&f.flags[2],T=4&f.flags[2],x=1&f.flags[1],q=2&f.flags[1],j=4&f.flags[1],W=8&f.flags[1],be=d.getUint32(4),Oe=8;for(m&&(f.dataOffset=d.getInt32(Oe),Oe+=4),T&&be&&(c={flags:Td(u.subarray(Oe,Oe+4))},Oe+=4,x&&(c.duration=d.getUint32(Oe),Oe+=4),q&&(c.size=d.getUint32(Oe),Oe+=4),W&&(f.version===1?c.compositionTimeOffset=d.getInt32(Oe):c.compositionTimeOffset=d.getUint32(Oe),Oe+=4),f.samples.push(c),be--);be--;)c={},x&&(c.duration=d.getUint32(Oe),Oe+=4),q&&(c.size=d.getUint32(Oe),Oe+=4),j&&(c.flags=Td(u.subarray(Oe,Oe+4)),Oe+=4),W&&(f.version===1?c.compositionTimeOffset=d.getInt32(Oe):c.compositionTimeOffset=d.getUint32(Oe),Oe+=4),f.samples.push(c);return f},Sd=Lv,Mv=function(u){var c,f=new DataView(u.buffer,u.byteOffset,u.byteLength),d={version:u[0],flags:new Uint8Array(u.subarray(1,4)),trackId:f.getUint32(4)},m=1&d.flags[2],T=2&d.flags[2],x=8&d.flags[2],q=16&d.flags[2],j=32&d.flags[2],W=65536&d.flags[0],be=131072&d.flags[0];return c=8,m&&(c+=4,d.baseDataOffset=f.getUint32(12),c+=4),T&&(d.sampleDescriptionIndex=f.getUint32(c),c+=4),x&&(d.defaultSampleDuration=f.getUint32(c),c+=4),q&&(d.defaultSampleSize=f.getUint32(c),c+=4),j&&(d.defaultSampleFlags=f.getUint32(c)),W&&(d.durationIsEmpty=!0),!m&&be&&(d.baseDataOffsetIsMoof=!0),d},Ed=Mv,wd=typeof globalThis<"u"?globalthis:typeof window<"u"?window:ae.g!==void 0?Ae.g:typeof self<"u"?self:{},ri=typeof window<"u"?window:wd!==void 0?wd:typeof self<"u"?self:{},rv=di.discardemulationpreventionbytes,nv=fa.captionstream,uv=function(u,c){for(var f=u,d=0;d
0?bd(rt[0]).baseMediaDecodeTime:0,Yt=yt(be,["trun"]);c===Qe&&Yt.length>0&&(q=jv(Yt,lt,We),j=Bv(W,q,Qe),m[Qe]||(m[Qe]={seiNals:[],logs:[]}),m[Qe].seiNals=m[Qe].seiNals.concat(j.seiNals),m[Qe].logs=m[Qe].logs.concat(j.logs))}),m},qv=function(u,c,f){if(c===null)return null;var d=Fv(u,c)[c]||{};return{seiNals:d.seiNals,logs:d.logs,timescale:f}},Hv=function(){var u,c,f,d,m,T,x=!1;this.isInitialized=function(){return x},this.init=function(q){u=new Nv,x=!0,T=!!q&&q.isPartial,u.on("data",function(j){j.startTime=j.startPts/d,j.endTime=j.endPts/d,m.captions.push(j),m.captionStreams[j.stream]=!0}),u.on("log",function(j){m.logs.push(j)})},this.isNewInit=function(q,j){return!(q&&q.length===0||j&&typeof j=="object"&&Object.keys(j).length===0||f===q[0]&&d===j[f])},this.parse=function(q,j,W){var be;if(!this.isInitialized()||!j||!W)return null;if(this.isNewInit(j,W))f=j[0],d=W[f];else if(f===null||!d)return c.push(q),null;for(;c.length>0;){var Oe=c.shift();this.parse(Oe,j,W)}return(be=qv(q,f,d))&&be.logs&&(m.logs=m.logs.concat(be.logs)),be!==null&&be.seiNals?(this.pushNals(be.seiNals),this.flushStream(),m):m.logs.length?{logs:m.logs,captions:[],captionStreams:[]}:null},this.pushNals=function(q){if(!this.isInitialized()||!q||q.length===0)return null;q.forEach(function(j){u.push(j)})},this.flushStream=function(){if(!this.isInitialized())return null;T?u.partialFlush():u.flush()},this.clearParsedCaptions=function(){m.captions=[],m.captionStreams={},m.logs=[]},this.resetCaptionStream=function(){if(!this.isInitialized())return null;u.reset()},this.clearAllCaptions=function(){this.clearParsedCaptions(),this.resetCaptionStream()},this.reset=function(){c=[],f=null,d=null,m?this.clearParsedCaptions():m={captions:[],captionStreams:{},logs:[]},this.resetCaptionStream()},this.reset()},Vv=Hv,es=Za.toUnsigned,Ni=Za.toHexString,Wv=pr.getUint64;md=function(u){var c={};return yt(u,["moov","trak"]).reduce(function(f,d){var m,T,x,q,j;return(m=yt(d,["tkhd"])[0])&&(T=m[0],q=es(m[x=T===0?12:20]<<24|m[x+1]<<16|m[x+2]<<8|m[x+3]),j=yt(d,["mdia","mdhd"])[0])?(x=(t=j[0])===0?12:20,f[q]=es(j[x]<<24|j[x+1]<<16|j[x+2]<<8|j[x+3]),f):null},c)},gd=function(u,c){var f=yt(c,["moof","traf"]).reduce(function(d,m){var T,x,q=yt(m,["tfhd"])[0],j=es(q[4]<<24|q[5]<<16|q[6]<<8|q[7]),w=u[j]||9e4,be=yt(m,["tfdt"])[0],oe=new DataView(be.buffer,be.byteOffset,be.byteLength);return typeof(T=be[0]===1?Wv(be.subarray(4,12)):Oe.getUint32(4))=="bigint"?x=T/Ri.BigInt(W):typeof T=="number"&&!isNaN(T)&&(x=T/W),x
11?(x.codec+=".",x.codec+=Ni(We[9]),x.codec+=Ni(We[10]),x.codec+=Ni(We[11])):x.codec="avc1.4d400d"):/^mp4[a,v]$/i.test(x.codec)?(We=Qe.subarray(28),Ir(We.subarray(4,8))==="esds"&&We.length>20&&We[19]!==0?(x.codec+="."+Ni(We[19]),x.codec+="."+Ni(We[20]>>>2&63).replace(/^0/,"")):x.codec="mp4a.40.2"):x.codec=x.codec.toLowerCase())}var rt=yt(d,["mdia","mdhd"])[0];rt&&(x.timescale=jo(rt)),f.push(x)}),f};var kd={findBox:yt,parseType:Ir,timescale:md,startTime:gd,compositionStartTime:vd,videoTrackIds:yd,tracks:_d,getTimescaleFromMediaHeader:jo},Cd=function(u){var c=31&u[1];return c<<=8,c|=u[2]},ts=function(u){return!!(64&u[1])},ns=function(u){var c=0;return(48&u[3])>>>4>1&&(c+=u[4]+1),c},Gv=function(u,c){var f=Cd(u);return f===0?"pat":f===c?"pmt":c?"pes":null},zv=function(u){var c=ts(u),f=4+ns(u);return c&&(f+=u[f]+1),(31&u[f+10])<<8|u[f+11]},xv=function(u){var c={},f=ts(u),d=4+ns(u);if(f&&(d+=u[d]+1),1&u[d+5]){var m;m=3+((15&u[d+1])<<8|u[d+2])-4;for(var T=12+((15&u[d+10])<<8|u[d+11]);t
=u.byteLength)return null;var f,d=null;return 192&(f=u[c+7])&&((d={}).pts=(14&u[c+9])<<27|(255&u[c+10])<<20|(254&u[c+11])<<12|(255&u[c+12])<<5|(254&u[c+13])>>>3,d.pts*=4,d.pts+=(6&u[c+13])>>>1,d.dts=d.pts,64&f&&(d.dts=(14&u[c+14])<<27|(255&u[c+15])<<20|(254&u[c+16])<<12|(255&u[c+17])<<5|(254&u[c+18])>>>3,d.dts*=4,d.dts+=(6&u[c+18])>>>1)),d},Fo=function(u){switch(u){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}},Yv=function(u){for(var c=4+ns(u),f=u.subarray(c),d=0,m=0,T=!1;m
3&&Fo(31&f[m+3])==="slice_layer_without_partitioning_rbsp_idr"&&(T=!0),T},$v={parseType:Gv,parsePat:zv,parsePmt:Xv,parsePayloadUnitStartIndicator:ts,parsePesType:Kv,parsePesTime:Qv,videoPacketContainsKeyFrame:Yv},ri=ed.handleRollover,ht={};ht.ts=$v,ht.aac=Ya;var Ar=ct.ONE_SECOND_IN_TS,an=188,Fn=71,Jv=function(u,c){for(var f,d=0,m=an;m
=0;)if(u[q]!==Fn||u[j]!==Fn&&j!==u.byteLength)q--,j--;else{if(d=u.subarray(q,j),ht.ts.parseType(d,c.pid)==="pes"&&(m=ht.ts.parsePesType(d,c.table),T=ht.ts.parsePayloadUnitStartIndicator(d),m==="audio"&&T&&(x=ht.ts.parsePesTime(d))&&(x.type="audio",f.audio.push(x),W=!0)),W)break;q-=an,j-=an}},Zv=function(u,c,f){for(var d,m,T,x,q,j,W,be=0,Oe=an,We=!1,Qe={data:[],size:0};Oe
=0;)if(u[be]!==Fn||u[Oe]!==Fn)be--,Oe--;else{if(d=u.subarray(be,Oe),ht.ts.parseType(d,c.pid)==="pes"&&(m=ht.ts.parsePesType(d,c.table),T=ht.ts.parsePayloadUnitStartIndicator(d),m==="video"&&T&&(x=ht.ts.parsePesTime(d))&&(x.type="video",f.video.push(x),We=!0)),We)break;be-=an,Oe-=an}},ey=function(u,c){if(u.audio&&u.audio.length){var f=c;(f===void 0||isNaN(f))&&(f=u.audio[0].dts),u.audio.forEach(function(T){T.dts=ri(T.dts,f),T.pts=ri(T.pts,f),T.dtsTime=T.dts/Ar,T.ptsTime=T.pts/Ar})}if(u.video&&u.video.length){var d=c;if((d===void 0||isNaN(d))&&(d=u.video[0].dts),u.video.forEach(function(T){T.dts=ri(T.dts,d),T.pts=ri(T.pts,d),T.dtsTime=T.dts/Ar,T.ptsTime=T.pts/Ar}),u.firstKeyFrame){var m=u.firstKeyFrame;m.dts=ri(m.dts,d),m.pts=ri(m.pts,d),m.dtsTime=m.dts/Ar,m.ptsTime=m.pts/Ar}}},ty=function(u){for(var c,f=!1,d=0,m=null,T=null,x=0,q=0;u.length-q>=3;){switch(ht.aac.parseType(u,q)){case"timed-metadata":if(u.length-q<10){f=!0;break}if((x=ht.aac.parseid3tagsize(u,q))>u.length){f=!0;break}T===null&&(c=u.subarray(q,q+x),T=ht.aac.parseAacTimestamp(c)),q+=x;break;case"audio":if(u.length-q<7){f=!0;break}if((x=ht.aac.parseadtssize(u,q))>u.length){f=!0;break}m===null&&(c=u.subarray(q,q+x),m=ht.aac.parseSampleRate(c)),d++,q+=x;break;default:q++}if(f)return null}if(m===null||T===null)return null;var j=Ar/m;return{audio:[{type:"audio",dts:T,pts:T},{type:"audio",dts:T+1024*d*j,pts:T+1024*d*j}]}},ny=function(u){var c={pid:null,table:null},f={};for(var d in Jv(u,c),c.table)if(c.table.hasOwnProperty(d))switch(c.table[d]){case Gt.H264_STREAM_TYPE:f.video=[],Zv(u,c,f),f.video.length===0&&delete f.video;break;case Gt.ADTS_STREAM_TYPE:f.audio=[],xd(u,c,f),f.audio.length===0&&delete f.audio}return f},ry=function(u,c){var f;return(f=ht.aac.isLikelyAacData(u)?ty(u):ny(u))&&(f.audio||f.video)?(ey(f,c),f):null},iy={inspect:ry,parseAudioPes_:xd},ay=function(u,c){c.on("data",function(f){var d=f.initSegment;f.initSegment={data:d.buffer,byteOffset:d.byteOffset,byteLength:d.byteLength};var m=f.data;f.data=m.buffer,u.postMessage({action:"data",segment:f,byteOffset:m.byteOffset,byteLength:m.byteLength},[f.data])}),c.on("done",function(f){u.postMessage({action:"done"})}),c.on("gopInfo",function(f){u.postMessage({action:"gopInfo",gopInfo:f})}),c.on("videoSegmentTimingInfo",function(f){var d={start:{decode:ct.videoTsToSeconds(f.start.dts),presentation:ct.videoTsToSeconds(f.start.pts)},end:{decode:ct.videoTsToSeconds(f.end.dts),presentation:ct.videoTsToSeconds(f.end.pts)},baseMediaDecodeTime:ct.videoTsToSeconds(f.baseMediaDecodeTime)};f.prependedContentDuration&&(d.prependedContentDuration=ct.videoTsToSeconds(f.prependedContentDuration)),u.postMessage({action:"videoSegmentTimingInfo",videoSegmentTimingInfo:d})}),c.on("audioSegmentTimingInfo",function(f){var d={start:{decode:ct.videoTsToSeconds(f.start.dts),presentation:ct.videoTsToSeconds(f.start.pts)},end:{decode:ct.videoTsToSeconds(f.end.dts),presentation:ct.videoTsToSeconds(f.end.pts)},baseMediaDecodeTime:ct.videoTsToSeconds(f.baseMediaDecodeTime)};f.prependedContentDuration&&(d.prependedContentDuration=ct.videoTsToSeconds(f.prependedContentDuration)),u.postMessage({action:"audioSegmentTimingInfo",audioSegmentTimingInfo:d})}),c.on("id3Frame",function(f){u.postMessage({action:"id3Frame",id3Frame:f})}),c.on("caption",function(f){u.postMessage({action:"caption",caption:f})}),c.on("trackinfo",function(f){u.postMessage({action:"trackinfo",trackInfo:f})}),c.on("audioTimingInfo",function(f){u.postMessage({action:"audioTimingInfo",audioTimingInfo:{start:ct.videoTsToSeconds(f.start),end:ct.videoTsToSeconds(f.end)}})}),c.on("videoTimingInfo",function(f){u.postMessage({action:"videoTimingInfo",videoTimingInfo:{start:ct.videoTsToSeconds(f.start),end:ct.videoTsToSeconds(f.end)}})}),c.on("log",function(f){u.postMessage({action:"log",log:f})})},Id=function(){function u(f,d){this.options=d||{},this.self=f,this.init()}var c=u.prototype;return c.init=function(){this.transmuxer&&this.transmuxer.dispose(),this.transmuxer=new Ev.Transmuxer(this.options),ay(this.self,this.transmuxer)},c.pushMp4Captions=function(f){this.captionParser||(this.captionParser=new Vv,this.captionParser.init());var d=new Uint8Array(f.data,f.byteOffset,f.byteLength),m=this.captionParser.parse(d,f.trackIds,f.timescales);this.self.postMessage({action:"mp4Captions",captions:m&&m.captions||[],logs:m&&m.logs||[],data:d.buffer},[d.buffer])},c.probeMp4StartTime=function(f){var d=f.timescales,m=f.data,T=kd.startTime(d,m);this.self.postMessage({action:"probeMp4StartTime",startTime:T,data:m},[m.buffer])},c.probeMp4Tracks=function(f){var d=f.data,m=kd.tracks(d);this.self.postMessage({action:"probeMp4Tracks",tracks:m,data:d},[d.buffer])},c.probeTs=function(f){var d=f.data,m=f.baseStartTime,T=typeof m!="number"||isNaN(m)?void 0:m*ct.ONE_SECOND_IN_TS,x=iy.inspect(d,T),q=null;x&&((q={hasVideo:x.video&&x.video.length===2||!1,hasAudio:x.audio&&x.audio.length===2||!1}).hasVideo&&(q.videoStart=x.video[0].ptsTime),q.hasAudio&&(q.audioStart=x.audio[0].ptsTime)),this.self.postMessage({action:"probeTs",result:q,data:d},[d.buffer])},c.clearAllMp4Captions=function(){this.captionParser&&this.captionParser.clearAllCaptions()},c.clearParsedMp4Captions=function(){this.captionParser&&this.captionParser.clearParsedCaptions()},c.push=function(f){var d=new Uint8Array(f.data,f.byteOffset,f.byteLength);this.transmuxer.push(d)},c.reset=function(){this.transmuxer.reset()},c.setTimestampOffset=function(f){var d=f.timestampOffset||0;this.transmuxer.setBaseMediaDecodeTime(Math.round(ct.secondsToVideoTs(d)))},c.setAudioAppendStart=function(f){this.transmuxer.setAudioAppendStart(Math.ceil(ct.secondsToVideoTs(f.appendStart)))},c.setRemux=function(f){this.transmuxer.setRemux(f.remux)},c.flush=function(f){this.transmuxer.flush(),self.postMessage({action:"done",type:"transmuxed"})},c.endTimeline=function(){this.transmuxer.endTimeline(),self.postMessage({action:"endedtimeline",type:"transmuxed"})},c.alignGopsWith=function(f){this.transmuxer.alignGopsWith(f.gopsToAlignWith.slice())},u}();self.onmessage=function(u){u.data.action==="init"&&u.data.options?this.messageHandlers=new Id(self,u.data.options):(this.messageHandlers||(this.messageHandlers=new Id(self)),u.data&&u.data.action&&u.data.action!=="init"&&this.messageHandlers[u.data.action]&&this.messageHandlers[u.data.action](u.data))}})),Xf=dc(zf),Kf=function(t,i,r){var e=t.data.segment,n=e.type,a=e.initSegment,s=e.captions,o=e.captionStreams,l=e.metadata,h=e.videoFrameDtsTime,g=e.videoFramePtsTime;i.buffer.push({captions:s,captionStreams:o,metadata:l});var b=t.data.segment.boxes||{data:t.data.segment.data},_={type:n,data:new Uint8Array(b.data,b.data.byteOffset,b.data.byteLength),initSegment:new Uint8Array(a.data,a.byteOffset,a.byteLength)};h!==void 0&&(_.videoFrameDtsTime=h),g!==void 0&&(_.videoFramePtsTime=g),r(_)},Qf=function(t){var i=t.transmuxedData,r=t.callback;i.buffer=[],r(i)},Yf=function(t,i){i.gopInfo=t.data.gopInfo},fc=function(t){var i=t.transmuxer,r=t.bytes,e=t.audioAppendStart,n=t.gopsToAlignWith,a=t.remux,s=t.onData,o=t.onTrackInfo,l=t.onAudioTimingInfo,h=t.onVideoTimingInfo,g=t.onVideoSegmentTimingInfo,b=t.onAudioSegmentTimingInfo,_=t.onId3,G=t.onCaptions,ne=t.onDone,_e=t.onEndedTimeline,re=t.onTransmuxerLog,Ue=t.isEndOfTimeline,Ge={buffer:[]},Te=Ue,De=function(Ce){i.currentTransmux===t&&(Ce.data.action==="data"&&Kf(Ce,Ge,s),Ce.data.action==="trackinfo"&&o(Ce.data.trackInfo),Ce.data.action==="gopInfo"&&Yf(Ce,Ge),Ce.data.action==="audioTimingInfo"&&l(Ce.data.audioTimingInfo),Ce.data.action==="videoTimingInfo"&&h(Ce.data.videoTimingInfo),Ce.data.action==="videoSegmentTimingInfo"&&g(Ce.data.videoSegmentTimingInfo),Ce.data.action==="audioSegmentTimingInfo"&&b(Ce.data.audioSegmentTimingInfo),Ce.data.action==="id3Frame"&&_([Ce.data.id3Frame],Ce.data.id3Frame.dispatchType),Ce.data.action==="caption"&&G(Ce.data.caption),Ce.data.action==="endedtimeline"&&(Te=!1,_e()),Ce.data.action==="log"&&re(Ce.data.log),Ce.data.type==="transmuxed"&&(Te||(i.onmessage=null,Qf({transmuxedData:Ge,callback:ne}),mc(i))))};if(i.onmessage=De,e&&i.postMessage({action:"setAudioAppendStart",appendStart:e}),Array.isArray(n)&&i.postMessage({action:"alignGopsWith",gopsToAlignWith:n}),a!==void 0&&i.postMessage({action:"setRemux",remux:a}),r.byteLength){var Se=r instanceof ArrayBuffer?r:r.buffer,Me=r instanceof ArrayBuffer?0:r.byteOffset;i.postMessage({action:"push",data:Se,byteOffset:Me,byteLength:r.byteLength},[Se])}Ue&&i.postMessage({action:"endTimeline"}),i.postMessage({action:"flush"})},mc=function(t){t.currentTransmux=null,t.transmuxQueue.length&&(t.currentTransmux=t.transmuxQueue.shift(),typeof t.currentTransmux=="function"?t.currentTransmux():fc(t.currentTransmux))},gc=function(t,i){t.postMessage({action:i}),mc(t)},vc=function(t,i){if(!i.currentTransmux)return i.currentTransmux=t,void gc(i,t);i.transmuxQueue.push(gc.bind(null,i,t))},$f=function(t){vc("reset",t)},Jf=function(t){vc("endTimeline",t)},yc=function(t){if(!t.transmuxer.currentTransmux)return t.transmuxer.currentTransmux=t,void fc(t);t.transmuxer.transmuxQueue.push(t)},Zf=function(t){var i=new Xf;i.currentTransmux=null,i.transmuxQueue=[];var r=i.terminate;return i.terminate=function(){return i.currentTransmux=null,i.transmuxQueue.length=0,r.call(i)},i.postMessage({action:"init",options:t}),i},To={reset:$f,endTimeline:Jf,transmux:yc,createTransmuxer:Zf},Ca=function(t){var i=t.transmuxer,r=t.endAction||t.action,e=t.callback,n=Ee({},t,{endAction:null,transmuxer:null,callback:null}),a=function l(h){h.data.action===r&&(i.removeEventListener("message",l),h.data.data&&(h.data.data=new Uint8Array(h.data.data,t.byteOffset||0,t.byteLength||h.data.data.byteLength),t.data&&(t.data=h.data.data)),e(h.data))};if(i.addEventListener("message",a),t.data){var s=t.data instanceof ArrayBuffer;n.byteOffset=s?0:t.data.byteOffset,n.byteLength=t.data.byteLength;var o=[s?t.data:t.data.buffer];i.postMessage(n,o)}else i.postMessage(n)},Bn={FAILURE:2,TIMEOUT:-101,ABORTED:-102},So=function(t){t.forEach(function(i){i.abort()})},em=function(t){return{bandwidth:t.bandwidth,bytesReceived:t.bytesReceived||0,roundTripTime:t.roundTripTime||0}},tm=function(t){var i=t.target,r={bandwidth:1/0,bytesReceived:0,roundTripTime:Date.now()-i.requestTime||0};return r.bytesReceived=t.loaded,r.bandwidth=Math.floor(r.bytesReceived/r.roundTripTime*8*1e3),r},Eo=function(t,i){return i.timedout?{status:i.status,message:"HLS request timed-out at URL: "+i.uri,code:Bn.TIMEOUT,xhr:i}:i.aborted?{status:i.status,message:"HLS request aborted at URL: "+i.uri,code:Bn.ABORTED,xhr:i}:t?{status:i.status,message:"HLS request errored at URL: "+i.uri,code:Bn.FAILURE,xhr:i}:i.responseType==="arraybuffer"&&i.response.byteLength===0?{status:i.status,message:"Empty HLS response at URL: "+i.uri,code:Bn.FAILURE,xhr:i}:null},_c=function(t,i,r){return function(e,n){var a=n.response,s=Eo(e,n);if(s)return r(s,t);if(a.byteLength!==16)return r({status:n.status,message:"Invalid HLS key at URL: "+n.uri,code:Bn.FAILURE,xhr:n},t);for(var o=new DataView(a),l=new Uint32Array([o.getUint32(0),o.getUint32(4),o.getUint32(8),o.getUint32(12)]),h=0;h
1)return cm("multiple "+r+" codecs found as attributes: "+i[r].join(", ")+". Setting playlist codecs to null so that we wait for mux.js to probe segments for real codecs."),void(i[r]=null);i[r]=i[r][0]}),i},wc=function(t){var i=0;return t.audio&&i++,t.video&&i++,i},Ci=function(t,i){var r=i.attributes||{},e=xa(dm(i)||[]);if(Ec(t,i)&&!e.audio&&!hm(t,i)){var n=xa(fe(t,r.AUDIO)||[]);n.audio&&(e.audio=n.audio)}return e},Ia=An("PlaylistSelector"),kc=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 r=O().getComputedStyle(t);return r?r[i]:""},Zr=function(t,i){var r=t.slice();t.sort(function(e,n){var a=i(e,n);return a===0?r.indexOf(e)-r.indexOf(n):a})},wo=function(t,i){var r,e;return t.attributes.BANDWIDTH&&(r=t.attributes.BANDWIDTH),r=r||O().Number.MAX_VALUE,i.attributes.BANDWIDTH&&(e=i.attributes.BANDWIDTH),r-(e=e||O().Number.MAX_VALUE)},pm=function(t,i){var r,e;return t.attributes.RESOLUTION&&t.attributes.RESOLUTION.width&&(r=t.attributes.RESOLUTION.width),r=r||O().Number.MAX_VALUE,i.attributes.RESOLUTION&&i.attributes.RESOLUTION.width&&(e=i.attributes.RESOLUTION.width),r===(e=e||O().Number.MAX_VALUE)&&t.attributes.BANDWIDTH&&i.attributes.BANDWIDTH?t.attributes.BANDWIDTH-i.attributes.BANDWIDTH:r-e},Cc=function(t,i,r,e,n,a){if(t){var s={bandwidth:i,width:r,height:e,limitRenditionByPlayerDimensions:n},o=t.playlists;ln.isAudioOnly(t)&&(o=a.getAudioTrackPlaylists_(),s.audioOnly=!0);var l=o.map(function(Ne){var Ye=Ne.attributes&&Ne.attributes.RESOLUTION&&Ne.attributes.RESOLUTION.width,tt=Ne.attributes&&Ne.attributes.RESOLUTION&&Ne.attributes.RESOLUTION.height;return{bandwidth:Ne.attributes&&Ne.attributes.BANDWIDTH||O().Number.MAX_VALUE,width:Ye,height:tt,playlist:Ne}});Zr(l,function(Ne,Ye){return Ne.bandwidth-Ye.bandwidth});var h=(l=l.filter(function(Ne){return!ln.isIncompatible(Ne.playlist)})).filter(function(Ne){return ln.isEnabled(Ne.playlist)});h.length||(h=l.filter(function(Ne){return!ln.isDisabled(Ne.playlist)}));var g=h.filter(function(Ne){return Ne.bandwidth*Ht.BANDWIDTH_VARIANCE
r||Ne.height>e})).filter(function(Ne){return Ne.width===Ue[0].width&&Ne.height===Ue[0].height}),b=Ge[Ge.length-1],Te=Ge.filter(function(Ne){return Ne.bandwidth===b.bandwidth})[0]),a.experimentalLeastPixelDiffSelector){var Me=_e.map(function(Ne){return Ne.pixelDiff=Math.abs(Ne.width-r)+Math.abs(Ne.height-e),Ne});Zr(Me,function(Ne,Ye){return Ne.pixelDiff===Ye.pixelDiff?Ye.bandwidth-Ne.bandwidth:Ne.pixelDiff-Ye.pixelDiff}),De=Me[0]}var Ce=De||Te||Se||_||h[0]||l[0];if(Ce&&Ce.playlist){var ze="sortedPlaylistReps";return De?ze="leastPixelDiffRep":Te?ze="resolutionPlusOneRep":Se?ze="resolutionBestRep":_?ze="bandwidthBestRep":h[0]&&(ze="enabledPlaylistReps"),Ia("choosing "+kc(Ce)+" using "+ze+" with options",s),Ce.playlist}return Ia("could not choose a playlist with options",s),null}},xc=function(){var t=this.useDevicePixelRatio&&O().devicePixelRatio||1;return Cc(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_)},fm=function(t){var i=-1,r=-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&&O().devicePixelRatio||1;return i<0&&(i=this.systembandwidth,r=this.systembandwidth),this.systembandwidth>0&&this.systemBandwidth!==r&&(i=t*this.systemBandwidth+(1-t)*i,r=this.systemBandwidth),Cc(this.playlists.master,i,parseInt(Aa(this.tech_.el(),"width"),10)*e,parseInt(Aa(this.tech_.el(),"height"),10)*e,this.limitRenditionByPlayerDimensions,this.masterPlaylistController_)}},mm=function(t){var i=t.master,r=t.currentTime,e=t.bandwidth,n=t.duration,a=t.segmentDuration,s=t.timeUntilRebuffer,o=t.currentTimeline,l=t.syncController,h=i.playlists.filter(function(G){return!ln.isIncompatible(G)}),g=h.filter(ln.isEnabled);g.length||(g=h.filter(function(G){return!ln.isDisabled(G)}));var b=g.filter(ln.hasAttribute.bind(null,"BANDWIDTH")).map(function(G){var ne=l.getSyncPoint(G,n,o,r)?1:2;return{playlist:G,rebufferingImpact:ln.estimateSegmentRequestTime(a,e,G)*ne-s}}),_=b.filter(function(G){return G.rebufferingImpact<=0});return Zr(_,function(G,ne){return wo(ne.playlist,G.playlist)}),_.length?_[0]:(Zr(b,function(G,ne){return G.rebufferingImpact-ne.rebufferingImpact}),b[0]||null)},gm=function(){var t=this,i=this.playlists.master.playlists.filter(ln.isEnabled);return Zr(i,function(r,e){return wo(r,e)}),i.filter(function(r){return!!Ci(t.playlists.master,r).video})[0]||null},vm=function(t){var i,r=0;return t.bytes&&(i=new Uint8Array(t.bytes),t.segments.forEach(function(e){i.set(e,r),r+=e.byteLength})),i},ym=function(t,i,r){if(!t[r]){i.trigger({type:"usage",name:"vhs-608"}),i.trigger({type:"usage",name:"hls-608"});var e=r;/^cc708_/.test(r)&&(e="SERVICE"+r.split("_")[1]);var n=i.textTracks().getTrackById(e);if(n)t[r]=n;else{var a=r,s=r,o=!1,l=(i.options_.vhs&&i.options_.vhs.captionServices||{})[e];l&&(a=l.label,s=l.language,o=l.default),t[r]=i.addRemoteTextTrack({kind:"captions",id:e,default:o,label:a,language:s},!1).track}}},_m=function(t){var i=t.inbandTextTracks,r=t.captionArray,e=t.timestampOffset;if(r){var n=O().WebKitDataCue||O().VTTCue;r.forEach(function(a){var s=a.stream;i[s].addCue(new n(a.startTime+e,a.endTime+e,a.text))})}},bm=function(t){Object.defineProperties(t.frame,{id:{get:function(){return he.log.warn("cue.frame.id is deprecated. Use cue.value.key instead."),t.value.key}},value:{get:function(){return he.log.warn("cue.frame.value is deprecated. Use cue.value.data instead."),t.value.data}},privateData:{get:function(){return he.log.warn("cue.frame.privateData is deprecated. Use cue.value.data instead."),t.value.data}}})},Tm=function(t){var i=t.inbandTextTracks,r=t.metadataArray,e=t.timestampOffset,n=t.videoDuration;if(r){var a=O().WebKitDataCue||O().VTTCue,s=i.metadataTrack_;if(s&&(r.forEach(function(_){var G=_.cueTime+e;typeof G!="number"||O().isNaN(G)||G<0||!(g<1/0)||_.frames.foreach(function(ne){var _e=new a(G,G,ne.value||ne.url||ne.data||"");_e.frame=ne,_e.value=ne,bm(_e),s.addCue(_e)})}),s.cues&&s.cues.length)){for(var o=s.cues,l=[],h=0;h
=t&&n.endTime<=i&&r.removecue(n)},em=function(t){var i=t.cues;if(i)for(var r=0;r
1&&e.push(i[a]);e.length&&e.forEach(function(s){return t.removeCue(s)})}},wm=function(t,i,r){if(i==null||!t.length)return[];var e,n=Math.ceil((i-r+3)*zi.ONE_SECOND_IN_TS);for(e=0;e
n);e++);return t.slice(e)},km=function(t,i,r){if(!i.length)return t;if(r)return i.slice();for(var e=i[0].pts,n=0;n
=e);n++);return t.slice(0,n).concat(i)},Cm=function(t,i,r,e){for(var n=Math.ceil((i-e)*zi.ONE_SECOND_IN_TS),a=Math.ceil((r-e)*zi.ONE_SECOND_IN_TS),s=t.slice(),o=t.length;o--&&!(t[o].pts<=a););if(o===-1)return s;for(var l=o+1;l--&&!(t[l].pts<=n););return l=Math.max(l,0),s.splice(l,o-l+1),s},xm=function(t,i){if(!t&&!i||!t&&i||t&&!i)return!1;if(t===i)return!0;var r=Object.keys(t).sort(),e=Object.keys(i).sort();if(r.length!==e.length)return!1;for(var n=0;n
r))return a}return e.length===0?0:e[e.length-1]},Ii=1,Am=500,Ac=function(t){return typeof t=="number"&&isFinite(t)},Pa=1/60,Pm=function(t,i,r){return t==="main"&&i&&r?r.hasAudio||r.hasVideo?i.hasVideo&&!r.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&&r.hasVideo?"Video found in segment when we expected only audio. We can't switch to a stream with video from an audio only stream. To get rid of this message, please add codec information to the manifest.":null:"Neither audio nor video found in segment.":null},Om=function(t,i,r){var e=i-Ht.BACK_BUFFER_LENGTH;t.length&&(e=Math.max(e,t.start(0)));var n=i-r;return Math.min(n,e)},ei=function(t){var i=t.startOfSegment,r=t.duration,e=t.segment,n=t.part,a=t.playlist,s=a.mediaSequence,o=a.id,l=a.segments,h=l===void 0?[]:l,g=t.mediaIndex,b=t.partIndex,_=t.timeline,G=h.length-1,ne="mediaIndex/partIndex increment";t.getMediaInfoForTime?ne="getMediaInfoForTime ("+t.getMediaInfoForTime+")":t.isSyncRequest&&(ne="getSyncSegmentCandidate (isSyncRequest)"),t.independent&&(ne+=" with independent "+t.independent);var _e=typeof b=="number",re=t.segment.uri?"segment":"pre-segment",Ue=_e?ql({preloadSegment:e})-1:0;return re+" ["+(s+g)+"/"+(s+G)+"]"+(_e?" part ["+b+"/"+Ue+"]":"")+" segment start/end ["+e.start+" => "+e.end+"]"+(_e?" part start/end ["+n.start+" => "+n.end+"]":"")+" startOfSegment ["+i+"] duration ["+r+"] timeline ["+_+"] selected by ["+ne+"] playlist ["+o+"]"},Pc=function(t){return t+"TimingInfo"},Dm=function(t){var i=t.segmentTimeline,r=t.currentTimeline,e=t.startOfSegment,n=t.buffered;return t.overrideCheck||i!==r?i
i&&(i=n)}}),typeof i=="bigint"&&i
r+dr},Mm=function(t,i){if(i!=="hls")return null;var r=Lm({audioTimingInfo:t.audioTimingInfo,videoTimingInfo:t.videoTimingInfo});if(!r)return null;var e=t.playlist.targetDuration,n=Dc({segmentDuration:r,maxDuration:2*e}),a=Dc({segmentDuration:r,maxDuration:e}),s="Segment with index "+t.mediaIndex+" from playlist "+t.playlist.id+" has a duration of "+r+" 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 n||a?{severity:n?"warn":"info",message:s}:null},ko=function(t){function i(e,n){var a;if(a=t.call(this)||this,!e)throw new TypeError("Initialization settings are required");if(typeof e.currentTime!="function")throw new TypeError("No currentTime getter specified");if(!e.mediaSource)throw new TypeError("No MediaSource specified");return a.bandwidth=e.bandwidth,a.throughput={rate:0,count:0},a.roundTrip=NaN,a.resetStats_(),a.mediaIndex=null,a.partIndex=null,a.hasPlayed_=e.hasPlayed,a.currentTime_=e.currentTime,a.seekable_=e.seekable,a.seeking_=e.seeking,a.duration_=e.duration,a.mediaSource_=e.mediaSource,a.vhs_=e.vhs,a.loaderType_=e.loaderType,a.currentMediaInfo_=void 0,a.startingMediaInfo_=void 0,a.segmentMetadataTrack_=e.segmentMetadataTrack,a.goalBufferLength_=e.goalBufferLength,a.sourceType_=e.sourceType,a.sourceUpdater_=e.sourceUpdater,a.inbandTextTracks_=e.inbandTextTracks,a.state_="INIT",a.timelineChangeController_=e.timelineChangeController,a.shouldSaveSegmentTimingInfo_=!0,a.parse708captions_=e.parse708captions,a.useDtsForTimestampOffset_=e.useDtsForTimestampOffset,a.captionServices_=e.captionServices,a.experimentalExactManifestTimings=e.experimentalExactManifestTimings,a.checkBufferTimeout_=null,a.error_=void 0,a.currentTimeline_=-1,a.pendingSegment_=null,a.xhrOptions_=null,a.pendingSegments_=[],a.audioDisabled_=!1,a.isPendingTimestampOffset_=!1,a.gopBuffer_=[],a.timeMapping_=0,a.safeAppend_=he.browser.IE_VERSION>=11,a.appendInitSegment_={audio:!0,video:!0},a.playlistOfLastInitSegment_={audio:null,video:null},a.callQueue_=[],a.loadQueue_=[],a.metadataQueue_={id3:[],caption:[]},a.waitingOnRemove_=!1,a.quotaExceededErrorRetryTimeout_=null,a.activeInitSegmentId_=null,a.initSegments_={},a.cacheEncryptionKeys_=e.cacheEncryptionKeys,a.keyCache_={},a.decrypter_=e.decrypter,a.syncController_=e.syncController,a.syncPoint_={segmentIndex:0,time:0},a.transmuxer_=a.createTransmuxer_(),a.triggerSyncInfoUpdate_=function(){return a.trigger("syncinfoupdate")},a.syncController_.on("syncinfoupdate",a.triggerSyncInfoUpdate_),a.mediaSource_.addEventListener("sourceopen",function(){a.isEndOfStream_()||(a.ended_=!1)}),a.fetchAtBuffer_=!1,a.logger_=An("SegmentLoader["+a.loaderType_+"]"),Object.defineProperty(w(a),"state",{get:function(){return this.state_},set:function(s){s!==this.state_&&(this.logger_(this.state_+" -> "+s),this.state_=s,this.trigger("statechange"))}}),a.sourceUpdater_.on("ready",function(){a.hasEnoughInfoToAppend_()&&a.processCallQueue_()}),a.loaderType_==="main"&&a.timelineChangeController_.on("pendingtimelinechange",function(){a.hasEnoughInfoToAppend_()&&a.processCallQueue_()}),a.loaderType_==="audio"&&a.timelineChangeController_.on("timelinechange",function(){a.hasEnoughInfoToLoad_()&&a.processLoadQueue_(),a.hasEnoughInfoToAppend_()&&a.processCallQueue_()}),a}y(i,t);var r=i.prototype;return r.createTransmuxer_=function(){return To.createTransmuxer({remux:!1,alignGopsAtEnd:this.safeAppend_,keepOriginalTimestamps:!0,parse708captions:this.parse708captions_,captionServices:this.captionServices_})},r.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},r.dispose=function(){this.trigger("dispose"),this.state="DISPOSED",this.pause(),this.abort_(),this.transmuxer_&&this.transmuxer_.terminate(),this.resetStats_(),this.checkBufferTimeout_&&O().clearTimeout(this.checkBufferTimeout_),this.syncController_&&this.triggerSyncInfoUpdate_&&this.syncController_.off("syncinfoupdate",this.triggerSyncInfoUpdate_),this.off()},r.setAudio=function(e){this.audioDisabled_=!e,e?this.appendInitSegment_.audio=!0:this.sourceUpdater_.removeAudio(0,this.duration_())},r.abort=function(){this.state==="WAITING"?(this.abort_(),this.state="READY",this.paused()||this.monitorBuffer_()):this.pendingSegment_&&(this.pendingSegment_=null)},r.abort_=function(){this.pendingSegment_&&this.pendingSegment_.abortRequests&&this.pendingSegment_.abortRequests(),this.pendingSegment_=null,this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.timelineChangeController_.clearPendingTimelineChange(this.loaderType_),this.waitingOnRemove_=!1,O().clearTimeout(this.quotaExceededErrorRetryTimeout_),this.quotaExceededErrorRetryTimeout_=null},r.checkForAbort_=function(e){return this.state!=="APPENDING"||this.pendingSegment_?!this.pendingSegment_||this.pendingSegment_.requestId!==e:(this.state="READY",!0)},r.error=function(e){return e!==void 0&&(this.logger_("error occurred:",e),this.error_=e),this.pendingSegment_=null,this.error_},r.endOfStream=function(){this.ended_=!0,this.transmuxer_&&To.reset(this.transmuxer_),this.gopBuffer_.length=0,this.pause(),this.trigger("ended")},r.buffered_=function(){var e=this.getMediaInfo_();if(!this.sourceUpdater_||!e)return he.createTimeRanges();if(this.loaderType_==="main"){var n=e.hasAudio,a=e.hasVideo,s=e.isMuxed;if(a&&n&&!this.audioDisabled_&&!s)return this.sourceUpdater_.buffered();if(a)return this.sourceUpdater_.videoBuffered()}return this.sourceUpdater_.audioBuffered()},r.initSegmentForMap=function(e,n){if(n===void 0&&(n=!1),!e)return null;var a=ka(e),s=this.initSegments_[a];return n&&!s&&e.bytes&&(this.initSegments_[a]=s={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:e.bytes,tracks:e.tracks,timescales:e.timescales}),s||e},r.segmentKey=function(e,n){if(n===void 0&&(n=!1),!e)return null;var a=rc(e),s=this.keyCache_[a];this.cacheEncryptionKeys_&&n&&!s&&e.bytes&&(this.keyCache_[a]=s={resolvedUri:e.resolvedUri,bytes:e.bytes});var o={resolvedUri:(s||e).resolvedUri};return s&&(o.bytes=s.bytes),o},r.couldBeginLoading_=function(){return this.playlist_&&!this.paused()},r.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")}},r.init_=function(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()},r.playlist=function(e,n){if(n===void 0&&(n={}),e){var a=this.playlist_,s=this.pendingSegment_;this.playlist_=e,this.xhrOptions_=n,this.state==="INIT"&&(e.syncInfo={mediaSequence:e.mediaSequence,time:0},this.loaderType_==="main"&&this.syncController_.setDateTimeMappingForStart(e));var o=null;if(a&&(a.id?o=a.id:a.uri&&(o=a.uri)),this.logger_("playlist update ["+o+" => "+(e.id||e.uri)+"]"),this.trigger("syncinfoupdate"),this.state==="INIT"&&this.couldBeginLoading_())return this.init_();if(!a||a.uri!==e.uri)return this.mediaIndex!==null&&(e.endList?this.resyncLoader():this.resetLoader()),this.currentMediaInfo_=void 0,void this.trigger("playlistupdate");var l=e.mediaSequence-a.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 h=this.playlist_.segments[this.mediaIndex];if(this.partIndex&&(!h.parts||!h.parts.length||!h.parts[this.partIndex])){var g=this.mediaIndex;this.logger_("currently processing part (index "+this.partIndex+") no longer exists."),this.resetLoader(),this.mediaIndex=g}}s&&(s.mediaIndex-=l,s.mediaIndex<0?(s.mediaindex=null,s.partindex=null):(s.mediaindex>=0&&(s.segment=e.segments[s.mediaIndex]),s.partIndex>=0&&s.segment.parts&&(s.part=s.segment.parts[s.partIndex]))),this.syncController_.saveExpiredSegmentInfo(a,e)}},r.pause=function(){this.checkBufferTimeout_&&(O().clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=null)},r.paused=function(){return this.checkBufferTimeout_===null},r.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"}))},r.resetLoader=function(){this.fetchAtBuffer_=!1,this.resyncLoader()},r.resyncLoader=function(){this.transmuxer_&&To.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"})},r.remove=function(e,n,a,s){if(a===void 0&&(a=function(){}),s===void 0&&(s=!1),n===1/0&&(n=this.duration_()),n<=e)this.logger_("skipping remove because end ${end} is <= start ${start}");else if(this.sourceUpdater_&&this.getMediaInfo_()){var o=1,l=function(){--o==0&&a()};for(var h in(s||!this.audioDisabled_)&&(o++,this.sourceUpdater_.removeAudio(e,n,l)),(s||this.loaderType_==="main")&&(this.gopBuffer_=Cm(this.gopBuffer_,e,n,this.timeMapping_),o++,this.sourceUpdater_.removeVideo(e,n,l)),this.inbandTextTracks_)xi(e,n,this.inbandTextTracks_[h]);xi(e,n,this.segmentMetadataTrack_),l()}else this.logger_("skipping remove because no source updater or starting media info")},r.monitorBuffer_=function(){this.checkBufferTimeout_&&O().clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=O().setTimeout(this.monitorBufferTick_.bind(this),1)},r.monitorBufferTick_=function(){this.state==="READY"&&this.fillBuffer_(),this.checkBufferTimeout_&&O().clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=O().setTimeout(this.monitorBufferTick_.bind(this),Am)},r.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))}},r.isEndOfStream_=function(e,n,a){if(e===void 0&&(e=this.mediaIndex),n===void 0&&(n=this.playlist_),a===void 0&&(a=this.partIndex),!n||!this.mediaSource_)return!1;var s=typeof e=="number"&&n.segments[e],o=e+1===n.segments.length,l=!s||!s.parts||a+1===s.parts.length;return n.endList&&this.mediaSource_.readyState==="open"&&o&&l},r.chooseNextRequest_=function(){var e=this.buffered_(),n=Bl(e)||0,a=uo(e,this.currentTime_()),s=!this.hasPlayed_()&&a>=1,o=a>=this.goalBufferLength_(),l=this.playlist_.segments;if(!l.length||s||o)return null;this.syncPoint_=this.syncPoint_||this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_());var h={partIndex:null,mediaIndex:null,startOfSegment:null,playlist:this.playlist_,isSyncRequest:!this.syncPoint_};if(h.isSyncRequest)h.mediaIndex=Im(this.currentTimeline_,l,n);else if(this.mediaIndex!==null){var g=l[this.mediaIndex],b=typeof this.partIndex=="number"?this.partIndex:-1;h.startOfSegment=g.end?g.end:n,g.parts&&g.parts[b+1]?(h.mediaIndex=this.mediaIndex,h.partIndex=b+1):h.mediaIndex=this.mediaIndex+1}else{var _=ln.getMediaInfoForTime({experimentalExactManifestTimings:this.experimentalExactManifestTimings,playlist:this.playlist_,currentTime:this.fetchAtBuffer_?n:this.currentTime_(),startingPartIndex:this.syncPoint_.partIndex,startingSegmentIndex:this.syncPoint_.segmentIndex,startTime:this.syncPoint_.time}),G=_.segmentIndex,ne=_.startTime,_e=_.partIndex;h.getMediaInfoForTime=this.fetchAtBuffer_?"bufferedEnd "+n:"currentTime "+this.currentTime_(),h.mediaIndex=G,h.startOfSegment=ne,h.partIndex=_e}var re=l[h.mediaIndex],Ue=re&&typeof h.partIndex=="number"&&re.parts&&re.parts[h.partIndex];if(!re||typeof h.partIndex=="number"&&!Ue)return null;if(typeof h.partIndex!="number"&&re.parts&&(h.partIndex=0,Ue=re.parts[0]),!a&&Ue&&!Ue.independent)if(h.partIndex===0){var Ge=l[h.mediaIndex-1],Te=Ge.parts&&Ge.parts.length&&Ge.parts[Ge.parts.length-1];Te&&Te.independent&&(h.mediaIndex-=1,h.partIndex=Ge.parts.length-1,h.independent="previous segment")}else re.parts[h.partIndex-1].independent&&(h.partIndex-=1,h.independent="previous part");var De=this.mediaSource_&&this.mediaSource_.readyState==="ended";return h.mediaIndex>=l.length-1&&De&&!this.seeking_()?null:this.generateSegmentInfo_(h)},r.generateSegmentInfo_=function(e){var n=e.independent,a=e.playlist,s=e.mediaIndex,o=e.startOfSegment,l=e.isSyncRequest,h=e.partIndex,g=e.forceTimestampOffset,b=e.getMediaInfoForTime,_=a.segments[s],G=typeof h=="number"&&_.parts[h],ne={requestId:"segment-loader-"+Math.random(),uri:G&&G.resolvedUri||_.resolvedUri,mediaIndex:s,partIndex:G?h:null,isSyncRequest:l,startOfSegment:o,playlist:a,bytes:null,encryptedBytes:null,timestampOffset:null,timeline:_.timeline,duration:G&&G.duration||_.duration,segment:_,part:G,byteLength:0,transmuxer:this.transmuxer_,getMediaInfoForTime:b,independent:n},_e=g!==void 0?g:this.isPendingTimestampOffset_;ne.timestampOffset=this.timestampOffsetForSegment_({segmentTimeline:_.timeline,currentTimeline:this.currentTimeline_,startOfSegment:o,buffered:this.buffered_(),overrideCheck:_e});var re=Bl(this.sourceUpdater_.audioBuffered());return typeof re=="number"&&(ne.audioAppendStart=re-this.sourceUpdater_.audioTimestampOffset()),this.sourceUpdater_.videoBuffered().length&&(ne.gopsToAlignWith=wm(this.gopBuffer_,this.currentTime_()-this.sourceUpdater_.videoTimestampOffset(),this.timeMapping_)),ne},r.timestampOffsetForSegment_=function(e){return Dm(e)},r.earlyAbortWhenNeeded_=function(e){if(!this.vhs_.tech_.paused()&&this.xhrOptions_.timeout&&this.playlist_.attributes.BANDWIDTH&&!(Date.now()-(e.firstBytesReceivedAt||Date.now())<1e3)){var n=this.currentTime_(),a=e.bandwidth,s=this.pendingSegment_.duration,o=ln.estimateSegmentRequestTime(s,a,this.playlist_,e.bytesReceived),l=rf(this.buffered_(),n,this.vhs_.tech_.playbackRate())-1;if(!(o<=l)){var h=mm({master:this.vhs_.playlists.master,currentTime:n,bandwidth:a,duration:this.duration_(),segmentDuration:s,timeUntilRebuffer:l,currentTimeline:this.currentTimeline_,syncController:this.syncController_});if(h){var g=o-l-h.rebufferingImpact,b=.5;l<=dr&&(b=1),h.playlist&&h.playlist.uri!==this.playlist_.uri&&!(g
"+b+" for "+l),ym(G,a.vhs_.tech_,l),xi(g,b,G[l]),_m({captionArray:_,inbandTextTracks:G,timestampOffset:s})}),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})}},r.handleId3_=function(e,n,a){if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId)){if(!this.pendingSegment_.hasAppendedData_)return void this.metadataQueue_.id3.push(this.handleId3_.bind(this,e,n,a));var s=this.sourceUpdater_.videoTimestampOffset()===null?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset();Sm(this.inbandTextTracks_,a,this.vhs_.tech_),Tm({inbandTextTracks:this.inbandTextTracks_,metadataArray:n,timestampOffset:s,videoDuration:this.duration_()})}},r.processMetadataQueue_=function(){this.metadataQueue_.id3.forEach(function(e){return e()}),this.metadataQueue_.caption.forEach(function(e){return e()}),this.metadataQueue_.id3=[],this.metadataQueue_.caption=[]},r.processCallQueue_=function(){var e=this.callQueue_;this.callQueue_=[],e.forEach(function(n){return n()})},r.processLoadQueue_=function(){var e=this.loadQueue_;this.loadQueue_=[],e.forEach(function(n){return n()})},r.hasEnoughInfoToLoad_=function(){if(this.loaderType_!=="audio")return!0;var e=this.pendingSegment_;return!(!e||this.getCurrentMediaInfo_()&&Oc({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))},r.getCurrentMediaInfo_=function(e){return e===void 0&&(e=this.pendingSegment_),e&&e.trackInfo||this.currentMediaInfo_},r.getMediaInfo_=function(e){return e===void 0&&(e=this.pendingSegment_),this.getCurrentMediaInfo_(e)||this.startingMediaInfo_},r.hasEnoughInfoToAppend_=function(){if(!this.sourceUpdater_.ready()||this.waitingOnRemove_||this.quotaExceededErrorRetryTimeout_)return!1;var e=this.pendingSegment_,n=this.getCurrentMediaInfo_();if(!e||!n)return!1;var a=n.hasAudio,s=n.hasVideo,o=n.isMuxed;return!(s&&!e.videoTimingInfo||a&&!this.audioDisabled_&&!o&&!e.audioTimingInfo||Oc({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))},r.handleData_=function(e,n){if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId)){if(this.callQueue_.length||!this.hasEnoughInfoToAppend_())return void this.callQueue_.push(this.handleData_.bind(this,e,n));var a=this.pendingSegment_;if(this.setTimeMapping_(a.timeline),this.updateMediaSecondsLoaded_(a.part||a.segment),this.mediaSource_.readyState!=="closed"){if(e.map&&(e.map=this.initSegmentForMap(e.map,!0),a.segment.map=e.map),e.key&&this.segmentKey(e.key,!0),a.isFmp4=e.isFmp4,a.timingInfo=a.timingInfo||{},a.isFmp4)this.trigger("fmp4"),a.timingInfo.start=a[Pc(n.type)].start;else{var s,o=this.getCurrentMediaInfo_(),l=this.loaderType_==="main"&&o&&o.hasVideo;l&&(s=a.videoTimingInfo.start),a.timingInfo.start=this.trueSegmentStart_({currentStart:a.timingInfo.start,playlist:a.playlist,mediaIndex:a.mediaIndex,currentVideoTimestampOffset:this.sourceUpdater_.videoTimestampOffset(),useVideoTimingInfo:l,firstVideoFrameTimeForData:s,videoTimingInfo:a.videoTimingInfo,audioTimingInfo:a.audioTimingInfo})}if(this.updateAppendInitSegmentStatus(a,n.type),this.updateSourceBufferTimestampOffset_(a),a.isSyncRequest){this.updateTimingInfoEnd_(a),this.syncController_.saveSegmentTimingInfo({segmentInfo:a,shouldSaveTimelineMapping:this.loaderType_==="main"});var h=this.chooseNextRequest_();if(h.mediaIndex!==a.mediaIndex||h.partIndex!==a.partIndex)return void this.logger_("sync segment was incorrect, not appending");this.logger_("sync segment was correct, appending")}a.hasAppendedData_=!0,this.processMetadataQueue_(),this.appendData_(a,n)}}},r.updateAppendInitSegmentStatus=function(e,n){this.loaderType_==="main"&&typeof e.timestampOffset=="number"&&!e.changedTimestampOffset&&(this.appendInitSegment_={audio:!0,video:!0}),this.playlistOfLastInitSegment_[n]!==e.playlist&&(this.appendInitSegment_[n]=!0)},r.getInitSegmentAndUpdateState_=function(e){var n=e.type,a=e.initSegment,s=e.map,o=e.playlist;if(s){var l=ka(s);if(this.activeInitSegmentId_===l)return null;a=this.initSegmentForMap(s,!0).bytes,this.activeInitSegmentId_=l}return a&&this.appendInitSegment_[n]?(this.playlistOfLastInitSegment_[n]=o,this.appendInitSegment_[n]=!1,this.activeInitSegmentId_=null,a):null},r.handleQuotaExceededError_=function(e,n){var a=this,s=e.segmentInfo,o=e.type,l=e.bytes,h=this.sourceUpdater_.audioBuffered(),g=this.sourceUpdater_.videoBuffered();h.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the audio buffer: "+Er(h).join(", ")),g.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the video buffer: "+Er(g).join(", "));var b=h.length?h.start(0):0,_=h.length?h.end(h.length-1):0,G=g.length?g.start(0):0,ne=g.length?g.end(g.length-1):0;if(_-b<=ii&&ne-g<=ii)return this.logger_("On QUOTA_EXCEEDED_ERR, single segment too large to append to buffer, triggering an error. Appended byte length: "+l.byteLength+", audio buffer: "+Er(h).join(", ")+", video buffer: "+Er(g).join(", ")+", "),this.error({message:"Quota exceeded error with append of a single segment of content",excludeUntil:1/0}),void this.trigger("error");this.waitingOnRemove_=!0,this.callQueue_.push(this.appendToSourceBuffer_.bind(this,{segmentInfo:s,type:o,bytes:l}));var _e=this.currentTime_()-Ii;this.logger_("On QUOTA_EXCEEDED_ERR, removing audio/video from 0 to "+_e),this.remove(0,_e,function(){a.logger_("On QUOTA_EXCEEDED_ERR, retrying append in "+Ii+"s"),a.waitingOnRemove_=!1,a.quotaExceededErrorRetryTimeout_=O().setTimeout(function(){a.logger_("On QUOTA_EXCEEDED_ERR, re-processing call queue"),a.quotaExceededErrorRetryTimeout_=null,a.processCallQueue_()},1e3*Ii)},!0)},r.handleAppendError_=function(e,n){var a=e.segmentInfo,s=e.type,o=e.bytes;if(n){if(n.code===Ic)return void this.handleQuotaExceededError_({segmentInfo:a,type:s,bytes:o});this.logger_("Received non QUOTA_EXCEEDED_ERR on append",n),this.error(s+" append of "+o.length+"b failed for segment #"+a.mediaIndex+" in playlist "+a.playlist.id),this.trigger("appenderror")}},r.appendToSourceBuffer_=function(e){var n=e.segmentInfo,a=e.type,s=e.initSegment,o=e.data,l=e.bytes;if(!l){var h=[o],g=o.byteLength;s&&(h.unshift(s),g+=s.byteLength),l=vm({bytes:g,segments:h})}this.sourceUpdater_.appendBuffer({segmentInfo:n,type:a,bytes:l},this.handleAppendError_.bind(this,{segmentInfo:n,type:a,bytes:l}))},r.handleSegmentTimingInfo_=function(e,n,a){if(this.pendingSegment_&&n===this.pendingSegment_.requestId){var s=this.pendingSegment_.segment,o=e+"TimingInfo";s[o]||(s[o]={}),s[o].transmuxerPrependedSeconds=a.prependedContentDuration||0,s[o].transmuxedPresentationStart=a.start.presentation,s[o].transmuxedDecodeStart=a.start.decode,s[o].transmuxedPresentationEnd=a.end.presentation,s[o].transmuxedDecodeEnd=a.end.decode,s[o].baseMediaDecodeTime=a.baseMediaDecodeTime}},r.appendData_=function(e,n){var a=n.type,s=n.data;if(s&&s.byteLength&&(a!=="audio"||!this.audioDisabled_)){var o=this.getInitSegmentAndUpdateState_({type:a,initSegment:n.initSegment,playlist:e.playlist,map:e.isFmp4?e.segment.map:null});this.appendToSourceBuffer_({segmentInfo:e,type:a,initSegment:o,data:s})}},r.loadSegment_=function(e){var n=this;this.state="WAITING",this.pendingSegment_=e,this.trimBackBuffer_(e),typeof e.timestampOffset=="number"&&this.transmuxer_&&this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),this.hasEnoughInfoToLoad_()?this.updateTransmuxerAndRequestSegment_(e):this.loadQueue_.push(function(){var a=Ee({},e,{forceTimestampOffset:!0});Ee(e,n.generateSegmentInfo_(a)),n.isPendingTimestampOffset_=!1,n.updateTransmuxerAndRequestSegment_(e)})},r.updateTransmuxerAndRequestSegment_=function(e){var n=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 a=this.createSimplifiedSegmentObj_(e),s=this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex),o=this.mediaIndex!==null,l=e.timeline!==this.currentTimeline_&&e.timeline>0,h=s||o&&l;this.logger_("Requesting "+ei(e)),a.map&&!a.map.bytes&&(this.logger_("going to request init segment."),this.appendInitSegment_={video:!0,audio:!0}),e.abortRequests=lm({xhr:this.vhs_.xhr,xhrOptions:this.xhrOptions_,decryptionWorker:this.decrypter_,segment:a,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:h,endedTimelineFn:function(){n.logger_("received endedtimeline callback")},id3Fn:this.handleId3_.bind(this),dataFn:this.handleData_.bind(this),doneFn:this.segmentRequestFinished_.bind(this),onTransmuxerLog:function(g){var b=g.message,_=g.level,G=g.stream;n.logger_(ei(e)+" logged from transmuxer stream "+G+" as a "+_+": "+b)}})},r.trimBackBuffer_=function(e){var n=Om(this.seekable_(),this.currentTime_(),this.playlist_.targetDuration||10);n>0&&this.remove(0,n)},r.createSimplifiedSegmentObj_=function(e){var n=e.segment,a=e.part,s={resolvedUri:a?a.resolvedUri:n.resolvedUri,byterange:a?a.byterange:n.byterange,requestId:e.requestId,transmuxer:e.transmuxer,audioAppendStart:e.audioAppendStart,gopsToAlignWith:e.gopsToAlignWith,part:e.part},o=e.playlist.segments[e.mediaIndex-1];if(o&&o.timeline===n.timeline&&(o.videoTimingInfo?s.baseStartTime=o.videoTimingInfo.transmuxedDecodeEnd:o.audioTimingInfo&&(s.baseStartTime=o.audioTimingInfo.transmuxedDecodeEnd)),n.key){var l=n.key.iv||new Uint32Array([0,0,0,e.mediaIndex+e.playlist.mediaSequence]);s.key=this.segmentKey(n.key),s.key.iv=l}return n.map&&(s.map=this.initSegmentForMap(n.map)),s},r.saveTransferStats_=function(e){this.mediaRequests+=1,e&&(this.mediaBytesTransferred+=e.bytesReceived,this.mediaTransferDuration+=e.roundTripTime)},r.saveBandwidthRelatedStats_=function(e,n){this.pendingSegment_.byteLength=n.bytesReceived,e
3*e.playlist.targetDuration,l=s&&s.end&&this.currentTime_()-s.end>3*e.playlist.partTargetDuration;if(o||l)return this.logger_("bad "+(o?"segment":"part")+" "+ei(e)),void this.resetEverything();this.mediaIndex!==null&&this.trigger("bandwidthupdate"),this.trigger("progress"),this.mediaIndex=e.mediaIndex,this.partIndex=e.partIndex,this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex)&&this.endOfStream(),this.trigger("appended"),e.hasAppendedData_&&this.mediaAppends++,this.paused()||this.monitorBuffer_()}else this.logger_("Throwing away un-appended sync request "+ei(e))},r.recordThroughput_=function(e){if(e.duration
=e.playlist.segments.length){e=null;break}e=this.generateSegmentInfo_({playlist:e.playlist,mediaIndex:e.mediaIndex+1,startOfSegment:e.startOfSegment+e.duration,isSyncRequest:e.isSyncRequest})}return e},r.stopForError=function(e){this.error(e),this.state="READY",this.pause(),this.trigger("error")},r.segmentRequestFinished_=function(e,n,a){var s=this;if(this.subtitlesTrack_){if(this.saveTransferStats_(n.stats),!this.pendingSegment_)return this.state="READY",void(this.mediaRequestsAborted+=1);if(e)return e.code===Bn.TIMEOUT&&this.handleTimeout_(),e.code===Bn.ABORTED?this.mediaRequestsAborted+=1:this.mediaRequestsErrored+=1,void this.stopForError(e);var o=this.pendingSegment_;this.saveBandwidthRelatedStats_(o.duration,n.stats),n.key&&this.segmentKey(n.key,!0),this.state="APPENDING",this.trigger("appending");var l=o.segment;if(l.map&&(l.map.bytes=n.map.bytes),o.bytes=n.bytes,typeof O().WebVTT!="function"&&typeof this.loadVttJs=="function")return this.state="WAITING_ON_VTTJS",void this.loadVttJs().then(function(){return s.segmentRequestFinished_(e,n,a)},function(){return s.stopForError({message:"Error loading vtt.js"})});l.requested=!0;try{this.parseVTTCues_(o)}catch(h){return void this.stopForError({message:h.message})}if(this.updateTimeMapping_(o,this.syncController_.timelines[o.timeline],this.playlist_),o.cues.length?o.timingInfo={start:o.cues[0].startTime,end:o.cues[o.cues.length-1].endTime}:o.timingInfo={start:o.startOfSegment,end:o.startOfSegment+o.duration},o.isSyncRequest)return this.trigger("syncinfoupdate"),this.pendingSegment_=null,void(this.state="READY");o.byteLength=o.bytes.byteLength,this.mediaSecondsLoaded+=l.duration,o.cues.forEach(function(h){s.subtitlesTrack_.addCue(s.featuresNativeTextTracks_?new(O()).VTTCue(h.startTime,h.endTime,h.text):h)}),Em(this.subtitlesTrack_),this.handleAppendsDone_()}else this.state="READY"},r.handleData_=function(){},r.updateTimingInfoEnd_=function(){},r.parseVTTCues_=function(e){var n,a=!1;if(typeof O().WebVTT!="function")throw new Um;typeof O().TextDecoder=="function"?n=new(O()).TextDecoder("utf8"):(n=O().WebVTT.StringDecoder(),a=!0);var s=new(O()).WebVTT.Parser(O(),O().vttjs,n);if(e.cues=[],e.timestampmap={MPEGTS:0,LOCAL:0},s.oncue=e.cues.push.bind(e.cues),s.ontimestampmap=function(h){e.timestampmap=h},s.onparsingerror=function(h){he.log.warn("Error encountered when parsing cues: "+h.message)},e.segment.map){var o=e.segment.map.bytes;a&&(o=Uc(o)),s.parse(o)}var l=e.bytes;a&&(l=Uc(l)),s.parse(l),s.flush()},r.updateTimeMapping_=function(e,n,a){var s=e.segment;if(n){if(!e.cues.length)return void(s.empty=!0);var o=e.timestampmap,l=o.MPEGTS/zi.ONE_SECOND_IN_TS-o.LOCAL+n.mapping;if(e.cues.forEach(function(b){b.startTime+=l,b.endTime+=l}),!a.syncInfo){var h=e.cues[0].startTime,g=e.cues[e.cues.length-1].startTime;a.syncInfo={mediaSequence:a.mediaSequence+e.mediaIndex,time:Math.min(h,g-s.duration)}}}},i}(ko),jm=function(t,i){for(var r=t.cues,e=0;e
=n.adStartTime&&i<=n.adendtime)return n}return null},Fm=function(t,i,r){if(r===void 0&&(r=0),t.segments)for(var e,n=r,a=0;a
=_)&&(s=_,a={time:b,segmentIndex:h.segmentIndex,partIndex:h.partIndex})}}return a}},{name:"Discontinuity",run:function(t,i,r,e,n){var a=null;if(n=n||0,i.discontinuityStarts&&i.discontinuityStarts.length)for(var s=null,o=0;o
=b)&&(s=b,a={time:g.time,segmentIndex:l,partIndex:null})}}return a}},{name:"Playlist",run:function(t,i,r,e,n){return i.syncInfo?{time:i.syncInfo.time,segmentIndex:i.syncInfo.mediaSequence-i.mediaSequence,partIndex:null}:null}}],Hm=function(t){function i(e){var n;return(n=t.call(this)||this).timelines=[],n.discontinuities=[],n.timelineToDatetimeMappings={},n.logger_=An("SyncController"),n}y(i,t);var r=i.prototype;return r.getSyncPoint=function(e,n,a,s){var o=this.runStrategies_(e,n,a,s);return o.length?this.selectSyncPoint_(o,{key:"time",value:s}):null},r.getExpiredTime=function(e,n){if(!e||!e.segments)return null;var a=this.runStrategies_(e,n,e.discontinuitySequence,0);if(!a.length)return null;var s=this.selectSyncPoint_(a,{key:"segmentIndex",value:0});return s.segmentIndex>0&&(s.time*=-1),Math.abs(s.time+Ei({defaultDuration:e.targetDuration,durationList:e.segments,startIndex:s.segmentIndex,endIndex:0}))},r.runStrategies_=function(e,n,a,s){for(var o=[],l=0;l
qm)he.log.warn("Not saving expired segment info. Media sequence gap "+a+" is too large.");else for(var s=a-1;s>=0;s--){var o=e.segments[s];if(o&&o.start!==void 0){n.syncInfo={mediaSequence:e.mediaSequence+s,time:o.start},this.logger_("playlist refresh sync: [time:"+n.syncInfo.time+", mediaSequence: "+n.syncInfo.mediaSequence+"]"),this.trigger("syncinfoupdate");break}}},r.setDateTimeMappingForStart=function(e){if(this.timelineToDatetimeMappings={},e.segments&&e.segments.length&&e.segments[0].dateTimeObject){var n=e.segments[0],a=n.dateTimeObject.getTime()/1e3;this.timelineToDatetimeMappings[n.timeline]=-a}},r.saveSegmentTimingInfo=function(e){var n=e.segmentInfo,a=e.shouldSaveTimelineMapping,s=this.calculateSegmentTimeMapping_(n,n.timingInfo,a),o=n.segment;s&&(this.saveDiscontinuitySyncInfo_(n),n.playlist.syncInfo||(n.playlist.syncInfo={mediaSequence:n.playlist.mediaSequence+n.mediaIndex,time:o.start}));var l=o.dateTimeObject;o.discontinuity&&a&&l&&(this.timelineToDatetimeMappings[o.timeline]=-l.getTime()/1e3)},r.timestampOffsetForTimeline=function(e){return this.timelines[e]===void 0?null:this.timelines[e].time},r.mappingForTimeline=function(e){return this.timelines[e]===void 0?null:this.timelines[e].mapping},r.calculateSegmentTimeMapping_=function(e,n,a){var s,o,l=e.segment,h=e.part,g=this.timelines[e.timeline];if(typeof e.timestampOffset=="number")g={time:e.startOfSegment,mapping:e.startOfSegment-n.start},a&&(this.timelines[e.timeline]=g,this.trigger("timestampoffset"),this.logger_("time mapping for timeline "+e.timeline+": [time: "+g.time+"] [mapping: "+g.mapping+"]")),s=e.startOfSegment,o=n.end+g.mapping;else{if(!g)return!1;s=n.start+g.mapping,o=n.end+g.mapping}return h&&(h.start=s,h.end=o),(!l.start||s
g){var b=void 0;b=h<0?a.start-ei({defaultduration:n.targetduration,durationlist:n.segments,startindex:e.mediaindex,endindex:o}):a.end+ei({defaultduration:n.targetduration,durationlist:n.segments,startindex:e.mediaindex+1,endindex:o}),this.discontinuities[l]={time:b,accuracy:g}}}},r.dispose=function(){this.trigger("dispose"),this.off()},i}(he.eventtarget),vm=function(t){function i(){var e;return(e=t.call(this)||this).pendingTimelineChanges_={},e.lastTimelineChanges_={},e}y(i,t);var r=i.prototype;return r.clearPendingTimelineChange=function(e){this.pendingTimelineChanges_[e]=null,this.trigger("pendingtimelinechange")},r.pendingTimelineChange=function(e){var n=e.type,a=e.from,s=e.to;return typeof a=="number"&&typeof s=="number"&&(this.pendingTimelineChanges_[n]={type:n,from:a,to:s},this.trigger("pendingtimelinechange")),this.pendingTimelineChanges_[n]},r.lastTimelineChange=function(e){var n=e.type,a=e.from,s=e.to;return typeof a=="number"&&typeof s=="number"&&(this.lastTimelineChanges_[n]={type:n,from:a,to:s},delete this.pendingTimelineChanges_[n],this.trigger("timelinechange")),this.lastTimelineChanges_[n]},r.dispose=function(){this.trigger("dispose"),this.pendingTimelineChanges_={},this.lastTimelineChanges_={},this.off()},i}(he.EventTarget),Wm=hc(pc(function(){var t=typeof globalThis<"u"?globalthis:typeof window<"u"?window:ae.g!==void 0?Ae.g:typeof self<"u"?self:{};function i(Te,De,Se){return Te(Se={path:De,exports:{},require:function(Me,Ce){return r(Me,Ce??Se.path)}},Se.exports),Se.exports}function r(){throw new Error("Dynamic requires are not currently supported by @rollup/plugin-commonjs")}var e=i(function(Te){function De(Me,Ce){for(var ze=0;ze
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Switching master audio from "+g.id+" to "+o.id),r.pause(),a.resetEverything(),void b.fastQualityChange_(_))}if(t==="AUDIO"){if(!l.playlistLoader)return a.setAudio(!0),void a.resetEverything();n.setAudio(!0),a.setAudio(!1)}if(h===l.playlistLoader)return void Io(l.playlistLoader,s);n.track&&n.track(o),n.resetEverything(),Io(l.playlistLoader,s)}}},Da={AUDIO:function(t,i){return function(){var r=i.segmentLoaders[t],e=i.mediaTypes[t],n=i.blacklistCurrentPlaylist;Oa(r,e);var a=e.activeTrack(),s=e.activeGroup(),o=(s.filter(function(g){return g.default})[0]||s[0]).id,l=e.tracks[o];if(a!==l){for(var h in he.log.warn("Problem encountered loading the alternate audio track.Switching back to default."),e.tracks)e.tracks[h].enabled=e.tracks[h]===l;e.onTrackChanged()}else n({message:"Problem encountered loading the default audio track."})}},SUBTITLES:function(t,i){return function(){var r=i.segmentLoaders[t],e=i.mediaTypes[t];he.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track."),Oa(r,e);var n=e.activeTrack();n&&(n.mode="disabled"),e.onTrackChanged()}}},Fc={AUDIO:function(t,i,r){if(i){var e=r.tech,n=r.requestOptions,a=r.segmentLoaders[t];i.on("loadedmetadata",function(){var s=i.media();a.playlist(s,n),(!e.paused()||s.endList&&e.preload()!=="none")&&a.load()}),i.on("loadedplaylist",function(){a.playlist(i.media(),n),e.paused()||a.load()}),i.on("error",Da[t](t,r))}},SUBTITLES:function(t,i,r){var e=r.tech,n=r.requestOptions,a=r.segmentLoaders[t],s=r.mediaTypes[t];i.on("loadedmetadata",function(){var o=i.media();a.playlist(o,n),a.track(s.activeTrack()),(!e.paused()||o.endList&&e.preload()!=="none")&&a.load()}),i.on("loadedplaylist",function(){a.playlist(i.media(),n),e.paused()||a.load()}),i.on("error",Da[t](t,r))}},Ym={AUDIO:function(t,i){var r=i.vhs,e=i.sourceType,n=i.segmentLoaders[t],a=i.requestOptions,s=i.master.mediaGroups,o=i.mediaTypes[t],l=o.groups,h=o.tracks,g=o.logger_,b=i.masterPlaylistLoader,_=wi(b.master);for(var G in(!s[t]||Object.keys(s[t]).length===0)&&(s[t]={main:{default:{default:!0}}},_&&(s[t].main.default.playlists=b.master.playlists)),s[t])for(var ne in l[G]||(l[G]=[]),s[t][G]){var _e=s[t][G][ne],re=void 0;if(_?(g("AUDIO group '"+G+"' label '"+ne+"' is a master playlist"),_e.isMasterPlaylist=!0,re=null):re=e==="vhs-json"&&_e.playlists?new Jr(_e.playlists[0],r,a):_e.resolvedUri?new Jr(_e.resolvedUri,r,a):_e.playlists&&e==="dash"?new bo(_e.playlists[0],r,a,b):null,_e=he.mergeOptions({id:ne,playlistLoader:re},_e),Fc[t](t,_e.playlistLoader,i),l[G].push(_e),h[ne]===void 0){var Ue=new he.AudioTrack({id:ne,kind:zm(_e),enabled:!1,language:_e.language,default:_e.default,label:ne});h[ne]=Ue}}n.on("error",Da[t](t,i))},SUBTITLES:function(t,i){var r=i.tech,e=i.vhs,n=i.sourceType,a=i.segmentLoaders[t],s=i.requestOptions,o=i.master.mediaGroups,l=i.mediaTypes[t],h=l.groups,g=l.tracks,b=i.masterPlaylistLoader;for(var _ in o[t])for(var G in h[_]||(h[_]=[]),o[t][_])if(!o[t][_][G].forced){var ne=o[t][_][G],_e=void 0;if(n==="hls")_e=new Jr(ne.resolvedUri,e,s);else if(n==="dash"){if(!ne.playlists.filter(function(Ue){return Ue.excludeUntil!==1/0}).length)return;_e=new bo(ne.playlists[0],e,s,b)}else n==="vhs-json"&&(_e=new Jr(ne.playlists?ne.playlists[0]:ne.resolvedUri,e,s));if(ne=he.mergeOptions({id:G,playlistLoader:_e},ne),Fc[t](t,ne.playlistLoader,i),h[_].push(ne),g[G]===void 0){var re=r.addRemoteTextTrack({id:G,kind:"subtitles",default:ne.default&&ne.autoselect,language:ne.language,label:G},!1).track;g[G]=re}}a.on("error",Da[t](t,i))},"CLOSED-CAPTIONS":function(t,i){var r=i.tech,e=i.master.mediaGroups,n=i.mediaTypes[t],a=n.groups,s=n.tracks;for(var o in e[t])for(var l in a[o]||(a[o]=[]),e[t][o]){var h=e[t][o][l];if(/^(?:CC|SERVICE)/.test(h.instreamId)){var g=r.options_.vhs&&r.options_.vhs.captionServices||{},b={label:l,language:h.language,instreamId:h.instreamId,default:h.default&&h.autoselect};if(g[b.instreamId]&&(b=he.mergeOptions(b,g[b.instreamId])),b.default===void 0&&delete b.default,a[o].push(he.mergeOptions({id:l},h)),s[l]===void 0){var _=r.addRemoteTextTrack({id:b.instreamId,kind:"captions",default:b.default,language:b.language,label:b.label},!1).track;s[l]=_}}}}},$m=function t(i,r){for(var e=0;e
1&&wi(i.master))for(var l=0;l
"+n.id;if(!i)return h(g+" as current playlist is not set"),!0;if(n.id===i.id)return!1;var b=!!$r(r,e).length;if(!i.endList)return b||typeof i.partTargetDuration!="number"?(h(g+" as current playlist is live"),!0):(h("not "+g+" as current playlist is live llhls, but currentTime isn't in buffered."),!1);var _=uo(r,e),G=l?Ht.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:Ht.MAX_BUFFER_LOW_WATER_LINE;if(o
_e)&&_>=a){var Ue=g+" as forwardBuffer>= bufferLowWaterLine ("+_+">= "+a+")";return l&&(Ue+=" and next bandwidth> current bandwidth ("+ne+"> "+_e+")"),h(Ue),!0}return h("not "+g+" as no switching criteria met"),!1},og=function(t){function i(e){var n;n=t.call(this)||this;var a=e.src,s=e.handleManifestRedirects,o=e.withCredentials,l=e.tech,h=e.bandwidth,g=e.externVhs,b=e.useCueTags,_=e.blacklistDuration,G=e.enableLowInitialPlaylist,ne=e.sourceType,_e=e.cacheEncryptionKeys,re=e.experimentalBufferBasedABR,Ue=e.experimentalLeastPixelDiffSelector,Ge=e.captionServices;if(!a)throw new Error("A non-empty playlist URL or JSON manifest string is required");var Te=e.maxPlaylistRetries;Te==null&&(Te=1/0),nr=g,n.experimentalBufferBasedABR=!!re,n.experimentalLeastPixelDiffSelector=!!Ue,n.withCredentials=o,n.tech_=l,n.vhs_=l.vhs,n.sourceType_=ne,n.useCueTags_=b,n.blacklistDuration=_,n.maxPlaylistRetries=Te,n.enableLowInitialPlaylist=G,n.useCueTags_&&(n.cueTagsTrack_=n.tech_.addTextTrack("metadata","ad-cues"),n.cueTagsTrack_.inBandMetadataTrackDispatchType=""),n.requestOptions_={withCredentials:o,handleManifestRedirects:s,maxPlaylistRetries:Te,timeout:null},n.on("error",n.pauseLoading),n.mediaTypes_=ng(),n.mediaSource=new(O()).MediaSource,n.handleDurationChange_=n.handleDurationChange_.bind(w(n)),n.handleSourceOpen_=n.handleSourceOpen_.bind(w(n)),n.handleSourceEnded_=n.handleSourceEnded_.bind(w(n)),n.mediaSource.addEventListener("durationchange",n.handleDurationChange_),n.mediaSource.addEventListener("sourceopen",n.handleSourceOpen_),n.mediaSource.addEventListener("sourceended",n.handleSourceEnded_),n.seekable_=he.createTimeRanges(),n.hasPlayed_=!1,n.syncController_=new Hm(e),n.segmentMetadataTrack_=l.addRemoteTextTrack({kind:"metadata",label:"segment-metadata"},!1).track,n.decrypter_=new Gm,n.sourceUpdater_=new Nc(n.mediaSource),n.inbandTextTracks_={},n.timelineChangeController_=new Vm;var De={vhs:n.vhs_,parse708captions:e.parse708captions,useDtsForTimestampOffset:e.useDtsForTimestampOffset,captionServices:Ge,mediaSource:n.mediaSource,currentTime:n.tech_.currentTime.bind(n.tech_),seekable:function(){return n.seekable()},seeking:function(){return n.tech_.seeking()},duration:function(){return n.duration()},hasPlayed:function(){return n.hasPlayed_},goalBufferLength:function(){return n.goalBufferLength()},bandwidth:h,syncController:n.syncController_,decrypter:n.decrypter_,sourceType:n.sourceType_,inbandTextTracks:n.inbandTextTracks_,cacheEncryptionKeys:_e,sourceUpdater:n.sourceUpdater_,timelineChangeController:n.timelineChangeController_,experimentalExactManifestTimings:e.experimentalExactManifestTimings};n.masterPlaylistLoader_=n.sourceType_==="dash"?new bo(a,n.vhs_,n.requestOptions_):new Jr(a,n.vhs_,n.requestOptions_),n.setupMasterPlaylistLoaderListeners_(),n.mainSegmentLoader_=new ko(he.mergeOptions(De,{segmentMetadataTrack:n.segmentMetadataTrack_,loaderType:"main"}),e),n.audioSegmentLoader_=new ko(he.mergeOptions(De,{loaderType:"audio"}),e),n.subtitleSegmentLoader_=new Bm(he.mergeOptions(De,{loaderType:"vtt",featuresNativeTextTracks:n.tech_.featuresNativeTextTracks,loadVttJs:function(){return new Promise(function(Me,Ce){function ze(){l.off("vttjserror",Ne),Me()}function Ne(){l.off("vttjsloaded",ze),Ce()}l.one("vttjsloaded",ze),l.one("vttjserror",Ne),l.addWebVttScript_()})}}),e),n.setupSegmentLoaderListeners_(),n.experimentalBufferBasedABR&&(n.masterPlaylistLoader_.one("loadedplaylist",function(){return n.startABRTimer_()}),n.tech_.on("pause",function(){return n.stopABRTimer_()}),n.tech_.on("play",function(){return n.startABRTimer_()})),ig.forEach(function(Me){n[Me+"_"]=ag.bind(w(n),Me)}),n.logger_=An("MPC"),n.triggeredFmp4Usage=!1,n.tech_.preload()==="none"?(n.loadOnPlay_=function(){n.loadOnPlay_=null,n.masterPlaylistLoader_.load()},n.tech_.one("play",n.loadOnPlay_)):n.masterPlaylistLoader_.load(),n.timeToLoadedData__=-1,n.mainAppendsToLoadedData__=-1,n.audioAppendsToLoadedData__=-1;var Se=n.tech_.preload()==="none"?"play":"loadstart";return n.tech_.one(Se,function(){var Me=Date.now();n.tech_.one("loadeddata",function(){n.timeToLoadedData__=Date.now()-Me,n.mainAppendsToLoadedData__=n.mainSegmentLoader_.mediaAppends,n.audioAppendsToLoadedData__=n.audioSegmentLoader_.mediaAppends})}),n}y(i,t);var r=i.prototype;return r.mainAppendsToLoadedData_=function(){return this.mainAppendsToLoadedData__},r.audioAppendsToLoadedData_=function(){return this.audioAppendsToLoadedData__},r.appendsToLoadedData_=function(){var e=this.mainAppendsToLoadedData_(),n=this.audioAppendsToLoadedData_();return e===-1||n===-1?-1:e+n},r.timeToLoadedData_=function(){return this.timeToLoadedData__},r.checkABR_=function(e){e===void 0&&(e="abr");var n=this.selectPlaylist();n&&this.shouldSwitchToMedia_(n)&&this.switchMedia_(n,e)},r.switchMedia_=function(e,n,a){var s=this.media(),o=s&&(s.id||s.uri),l=e.id||e.uri;o&&o!==l&&(this.logger_("switch media "+o+" -> "+l+" from "+n),this.tech_.trigger({type:"usage",name:"vhs-rendition-change-"+n})),this.masterPlaylistLoader_.media(e,a)},r.startABRTimer_=function(){var e=this;this.stopABRTimer_(),this.abrTimer_=O().setInterval(function(){return e.checkABR_()},250)},r.stopABRTimer_=function(){this.tech_.scrubbing&&this.tech_.scrubbing()||(O().clearInterval(this.abrTimer_),this.abrTimer_=null)},r.getAudioTrackPlaylists_=function(){var e=this.master(),n=e&&e.playlists||[];if(!e||!e.mediaGroups||!e.mediaGroups.AUDIO)return n;var a,s=e.mediaGroups.AUDIO,o=Object.keys(s);if(Object.keys(this.mediaTypes_.AUDIO.groups).length)a=this.mediaTypes_.AUDIO.activeTrack();else{var l=s.main||o.length&&s[o[0]];for(var h in l)if(l[h].default){a={label:h};break}}if(!a)return n;var g=[];for(var b in s)if(s[b][a.label]){var _=s[b][a.label];if(_.playlists&&_.playlists.length)g.push.apply(g,_.playlists);else if(_.uri)g.push(_);else if(e.playlists.length)for(var G=0;G
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"}))},r.shouldSwitchToMedia_=function(e){var n=this.masterPlaylistLoader_.media()||this.masterPlaylistLoader_.pendingMedia_,a=this.tech_.currentTime(),s=this.bufferLowWaterLine(),o=this.bufferHighWaterLine(),l=this.tech_.buffered();return sg({buffered:l,currentTime:a,currentPlaylist:n,nextPlaylist:e,bufferLowWaterLine:s,bufferHighWaterLine:o,duration:this.duration(),experimentalBufferBasedABR:this.experimentalBufferBasedABR,log:this.logger_})},r.setupSegmentLoaderListeners_=function(){var e=this;this.mainSegmentLoader_.on("bandwidthupdate",function(){e.checkABR_("bandwidthupdate"),e.tech_.trigger("bandwidthupdate")}),this.mainSegmentLoader_.on("timeout",function(){e.experimentalBufferBasedABR&&e.mainSegmentLoader_.load()}),this.experimentalBufferBasedABR||this.mainSegmentLoader_.on("progress",function(){e.trigger("progress")}),this.mainSegmentLoader_.on("error",function(){e.blacklistCurrentPlaylist(e.mainSegmentLoader_.error())}),this.mainSegmentLoader_.on("appenderror",function(){e.error=e.mainSegmentLoader_.error_,e.trigger("error")}),this.mainSegmentLoader_.on("syncinfoupdate",function(){e.onSyncInfoUpdate_()}),this.mainSegmentLoader_.on("timestampoffset",function(){e.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"}),e.tech_.trigger({type:"usage",name:"hls-timestamp-offset"})}),this.audioSegmentLoader_.on("syncinfoupdate",function(){e.onSyncInfoUpdate_()}),this.audioSegmentLoader_.on("appenderror",function(){e.error=e.audioSegmentLoader_.error_,e.trigger("error")}),this.mainSegmentLoader_.on("ended",function(){e.logger_("main segment loader ended"),e.onEndOfStream()}),this.mainSegmentLoader_.on("earlyabort",function(a){e.experimentalBufferBasedABR||(e.delegateLoaders_("all",["abort"]),e.blacklistCurrentPlaylist({message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},rg))});var n=function(){if(!e.sourceUpdater_.hasCreatedSourceBuffers())return e.tryToCreateSourceBuffers_();var a=e.getCodecsOrExclude_();!a||e.sourceUpdater_.addOrChangeSourceBuffers(a)};this.mainSegmentLoader_.on("trackinfo",n),this.audioSegmentLoader_.on("trackinfo",n),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()})},r.mediaSecondsLoaded_=function(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)},r.load=function(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()},r.smoothQualityChange_=function(e){e===void 0&&(e=this.selectPlaylist()),this.fastQualityChange_(e)},r.fastQualityChange_=function(e){var n=this;e===void 0&&(e=this.selectPlaylist()),e!==this.masterPlaylistLoader_.media()?(this.switchMedia_(e,"fast-quality"),this.mainSegmentLoader_.resetEverything(function(){he.browser.IE_VERSION||he.browser.IS_EDGE?n.tech_.setCurrentTime(n.tech_.currentTime()+.04):n.tech_.setCurrentTime(n.tech_.currentTime())})):this.logger_("skipping fastQualityChange because new media is same as old")},r.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()
this.maxPlaylistRetries?1/0:Date.now()+1e3*n,a.excludeUntil=s,e.reason&&(a.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 b=this.selectPlaylist();if(!b)return this.error="Playback cannot continue. No available working or supported playlists.",void this.trigger("error");var _=e.internal?this.logger_:he.log.warn,G=e.message?" "+e.message:"";_((e.internal?"Internal problem":"Problem")+" encountered with playlist "+a.id+"."+G+" Switching to playlist "+b.id+"."),b.attributes.AUDIO!==a.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),b.attributes.SUBTITLES!==a.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]);var ne=b.targetDuration/2*1e3||5e3,_e=typeof b.lastRequest=="number"&&Date.now()-b.lastRequest<=ne;return this.switchMedia_(b,"exclude",h||_e)},r.pauseLoading=function(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()},r.delegateLoaders_=function(e,n){var a=this,s=[],o=e==="all";(o||e==="main")&&s.push(this.masterPlaylistLoader_);var l=[];(o||e==="audio")&&l.push("AUDIO"),(o||e==="subtitle")&&(l.push("CLOSED-CAPTIONS"),l.push("SUBTITLES")),l.forEach(function(h){var g=a.mediaTypes_[h]&&a.mediaTypes_[h].activePlaylistLoader;g&&s.push(g)}),["main","audio","subtitle"].forEach(function(h){var g=a[h+"SegmentLoader_"];g&&(e===h||e==="all")&&s.push(g)}),s.forEach(function(h){return n.forEach(function(g){typeof h[g]=="function"&&h[g]()})})},r.setCurrentTime=function(e){var n=$r(this.tech_.buffered(),e);return this.masterPlaylistLoader_&&this.masterPlaylistLoader_.media()&&this.masterPlaylistLoader_.media().segments?n&&n.length?e:(this.mainSegmentLoader_.resetEverything(),this.mainSegmentLoader_.abort(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.resetEverything(),this.audioSegmentLoader_.abort()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.resetEverything(),this.subtitleSegmentLoader_.abort()),void this.load()):0},r.duration=function(){if(!this.masterPlaylistLoader_)return 0;var e=this.masterPlaylistLoader_.media();return e?e.endList?this.mediaSource?this.mediaSource.duration:nr.Playlist.duration(e):1/0:0},r.seekable=function(){return this.seekable_},r.onSyncInfoUpdate_=function(){var e;if(this.masterPlaylistLoader_){var n=this.masterPlaylistLoader_.media();if(n){var a=this.syncController_.getExpiredTime(n,this.duration());if(a!==null){var s,o,l=this.masterPlaylistLoader_.master,h=nr.Playlist.seekable(n,a,nr.Playlist.liveEdgeDelay(l,n));h.length===0||this.mediaTypes_.AUDIO.activePlaylistLoader&&(n=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),(a=this.syncController_.getExpiredTime(n,this.duration()))===null||(e=nr.Playlist.seekable(n,a,nr.Playlist.liveEdgeDelay(l,n))).length===0)||(this.seekable_&&this.seekable_.length&&(s=this.seekable_.end(0),o=this.seekable_.start(0)),e?e.start(0)>h.end(0)||h.start(0)>e.end(0)?this.seekable_=h:this.seekable_=he.createTimeRanges([[e.start(0)>h.start(0)?e.start(0):h.start(0),e.end(0)
0&&(s=Math.max(s,a.end(a.length-1))),this.mediaSource.duration!==s&&this.sourceUpdater_.setDuration(s)}},r.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(n){var a=e.mediaTypes_[n].groups;for(var s in a)a[s].forEach(function(o){o.playlistLoader&&o.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()},r.master=function(){return this.masterPlaylistLoader_.master},r.media=function(){return this.masterPlaylistLoader_.media()||this.initialMedia_},r.areMediaTypesKnown_=function(){var e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,n=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),a=!e||!!this.audioSegmentLoader_.getCurrentMediaInfo_();return!(!n||!a)},r.getCodecsOrExclude_=function(){var e=this,n={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}};n.video=n.main;var a=Ci(this.master(),this.media()),s={},o=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(n.main.hasVideo&&(s.video=a.video||n.main.videoCodec||Et),n.main.isMuxed&&(s.video+=","+(a.audio||n.main.audioCodec||$e)),(n.main.hasAudio&&!n.main.isMuxed||n.audio.hasAudio||o)&&(s.audio=a.audio||n.main.audioCodec||n.audio.audioCodec||$e,n.audio.isFmp4=n.main.hasAudio&&!n.main.isMuxed?n.main.isFmp4:n.audio.isFmp4),s.audio||s.video){var l,h=function(ne,_e){return ne?He(_e):Ze(_e)},g={};if(["video","audio"].forEach(function(ne){if(s.hasOwnProperty(ne)&&!h(n[ne].isFmp4,s[ne])){var _e=n[ne].isFmp4?"browser":"muxer";g[_e]=g[_e]||[],g[_e].push(s[ne]),ne==="audio"&&(l=_e)}}),o&&l&&this.media().attributes.AUDIO){var b=this.media().attributes.AUDIO;this.master().playlists.forEach(function(ne){(ne.attributes&&ne.attributes.AUDIO)===b&&ne!==e.media()&&(ne.excludeUntil=1/0)}),this.logger_("excluding audio group "+b+" as "+l+' does not support codec(s): "'+s.audio+'"')}if(!Object.keys(g).length){if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){var _=[];if(["video","audio"].forEach(function(ne){var _e=(ee(e.sourceUpdater_.codecs[ne]||"")[0]||{}).type,re=(ee(s[ne]||"")[0]||{}).type;_e&&re&&_e.toLowerCase()!==re.toLowerCase()&&_.push('"'+e.sourceUpdater_.codecs[ne]+'" -> "'+s[ne]+'"')}),_.length)return void this.blacklistCurrentPlaylist({playlist:this.media(),message:"Codec switching not supported: "+_.join(", ")+".",blacklistDuration:1/0,internal:!0})}return s}var G=Object.keys(g).reduce(function(ne,_e){return ne&&(ne+=", "),ne+=_e+' does not support codec(s): "'+g[_e].join(",")+'"'},"")+".";this.blacklistCurrentPlaylist({playlist:this.media(),internal:!0,message:G,blacklistDuration:1/0})}else this.blacklistCurrentPlaylist({playlist:this.media(),message:"Could not determine codecs for playlist.",blacklistDuration:1/0})},r.tryToCreateSourceBuffers_=function(){if(this.mediaSource.readyState==="open"&&!this.sourceUpdater_.hasCreatedSourceBuffers()&&this.areMediaTypesKnown_()){var e=this.getCodecsOrExclude_();if(e){this.sourceUpdater_.createSourceBuffers(e);var n=[e.video,e.audio].filter(Boolean).join(",");this.excludeIncompatibleVariants_(n)}}},r.excludeUnsupportedVariants_=function(){var e=this,n=this.master().playlists,a=[];Object.keys(n).forEach(function(s){var o=n[s];if(a.indexOf(o.id)===-1){a.push(o.id);var l=Ci(e.master,o),h=[];l.audio&&!Ze(l.audio)&&!He(l.audio)&&h.push("audio codec "+l.audio),l.video&&!Ze(l.video)&&!He(l.video)&&h.push("video codec "+l.video),l.text&&l.text==="stpp.ttml.im1t"&&h.push("text codec "+l.text),h.length&&(o.excludeUntil=1/0,e.logger_("excluding "+o.id+" for unsupported: "+h.join(", ")))}})},r.excludeIncompatibleVariants_=function(e){var n=this,a=[],s=this.master().playlists,o=xa(ee(e)),l=wc(o),h=o.video&&ee(o.video)[0]||null,g=o.audio&&ee(o.audio)[0]||null;Object.keys(s).forEach(function(b){var _=s[b];if(a.indexOf(_.id)===-1&&_.excludeUntil!==1/0){a.push(_.id);var G=[],ne=Ci(n.masterPlaylistLoader_.master,_),_e=wc(ne);if(ne.audio||ne.video){if(_e!==l&&G.push('codec count "'+_e+'" !== "'+l+'"'),!n.sourceUpdater_.canChangeType()){var re=ne.video&&ee(ne.video)[0]||null,Ue=ne.audio&&ee(ne.audio)[0]||null;re&&h&&re.type.toLowerCase()!==h.type.toLowerCase()&&G.push('video codec "'+re.type+'" !== "'+h.type+'"'),Ue&&g&&Ue.type.toLowerCase()!==g.type.toLowerCase()&&G.push('audio codec "'+Ue.type+'" !== "'+g.type+'"')}G.length&&(_.excludeUntil=1/0,n.logger_("blacklisting "+_.id+": "+G.join(" && ")))}}})},r.updateAdCues_=function(e){var n=0,a=this.seekable();a.length&&(n=a.start(0)),Fm(e,this.cueTagsTrack_,n)},r.goalBufferLength=function(){var e=this.tech_.currentTime(),n=Ht.GOAL_BUFFER_LENGTH,a=Ht.GOAL_BUFFER_LENGTH_RATE,s=Math.max(n,Ht.MAX_GOAL_BUFFER_LENGTH);return Math.min(n+e*a,s)},r.bufferLowWaterLine=function(){var e=this.tech_.currentTime(),n=Ht.BUFFER_LOW_WATER_LINE,a=Ht.BUFFER_LOW_WATER_LINE_RATE,s=Math.max(n,Ht.MAX_BUFFER_LOW_WATER_LINE),o=Math.max(n,Ht.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE);return Math.min(n+e*a,this.experimentalBufferBasedABR?o:s)},r.bufferHighWaterLine=function(){return Ht.BUFFER_HIGH_WATER_LINE},i}(he.EventTarget),ug=function(t,i,r){return function(e){var n=t.master.playlists[i],a=ho(n),s=Ea(n);return e===void 0?s:(e?delete n.disabled:n.disabled=!0,e!==s&&!a&&(r(),e?t.trigger("renditionenabled"):t.trigger("renditiondisabled")),e)}},lg=function(t,i,r){var e=t.masterPlaylistController_,n=e[(t.options_.smoothQualityChange?"smooth":"fast")+"QualityChange_"].bind(e);if(i.attributes){var a=i.attributes.RESOLUTION;this.width=a&&a.width,this.height=a&&a.height,this.bandwidth=i.attributes.BANDWIDTH,this.frameRate=i.attributes["FRAME-RATE"]}this.codecs=Ci(e.master(),i),this.playlist=i,this.id=r,this.enabled=ug(t.playlists,i.id,n)},cg=function(t){t.representations=function(){var i=t.masterPlaylistController_.master(),r=wi(i)?t.masterPlaylistController_.getAudioTrackPlaylists_():i.playlists;return r?r.filter(function(e){return!ho(e)}).map(function(e,n){return new lg(t,e,e.id)}):[]}},qc=["seeking","seeked","pause","playing","error"],dg=function(){function t(r){var e=this;this.masterPlaylistController_=r.masterPlaylistController,this.tech_=r.tech,this.seekable=r.seekable,this.allowSeeksWithinUnsafeLiveWindow=r.allowSeeksWithinUnsafeLiveWindow,this.liveRangeSafeTimeDelta=r.liveRangeSafeTimeDelta,this.media=r.media,this.consecutiveUpdates=0,this.lastRecordedTime=null,this.timer_=null,this.checkCurrentTimeTimeout_=null,this.logger_=An("PlaybackWatcher"),this.logger_("initialize");var n=function(){return e.monitorCurrentTime_()},a=function(){return e.monitorCurrentTime_()},s=function(){return e.techWaiting_()},o=function(){return e.cancelTimer_()},l=this.masterPlaylistController_,h=["main","subtitle","audio"],g={};h.forEach(function(_){g[_]={reset:function(){return e.resetSegmentDownloads_(_)},updateend:function(){return e.checkSegmentDownloads_(_)}},l[_+"SegmentLoader_"].on("appendsdone",g[_].updateend),l[_+"SegmentLoader_"].on("playlistupdate",g[_].reset),e.tech_.on(["seeked","seeking"],g[_].reset)});var b=function(_){["main","audio"].forEach(function(G){l[G+"SegmentLoader_"][_]("appended",e.seekingAppendCheck_)})};this.seekingAppendCheck_=function(){e.fixesBadSeeks_()&&(e.consecutiveUpdates=0,e.lastRecordedTime=e.tech_.currentTime(),b("off"))},this.clearSeekingAppendCheck_=function(){return b("off")},this.watchForBadSeeking_=function(){e.clearSeekingAppendCheck_(),b("on")},this.tech_.on("seeked",this.clearSeekingAppendCheck_),this.tech_.on("seeking",this.watchForBadSeeking_),this.tech_.on("waiting",s),this.tech_.on(qc,o),this.tech_.on("canplay",a),this.tech_.one("play",n),this.dispose=function(){e.clearSeekingAppendCheck_(),e.logger_("dispose"),e.tech_.off("waiting",s),e.tech_.off(qc,o),e.tech_.off("canplay",a),e.tech_.off("play",n),e.tech_.off("seeking",e.watchForBadSeeking_),e.tech_.off("seeked",e.clearSeekingAppendCheck_),h.forEach(function(_){l[_+"SegmentLoader_"].off("appendsdone",g[_].updateend),l[_+"SegmentLoader_"].off("playlistupdate",g[_].reset),e.tech_.off(["seeked","seeking"],g[_].reset)}),e.checkCurrentTimeTimeout_&&O().clearTimeout(e.checkCurrentTimeTimeout_),e.cancelTimer_()}}var i=t.prototype;return i.monitorCurrentTime_=function(){this.checkCurrentTime_(),this.checkCurrentTimeTimeout_&&O().clearTimeout(this.checkCurrentTimeTimeout_),this.checkCurrentTimeTimeout_=O().setTimeout(this.monitorCurrentTime_.bind(this),250)},i.resetSegmentDownloads_=function(r){var e=this.masterPlaylistController_[r+"SegmentLoader_"];this[r+"StalledDownloads_"]>0&&this.logger_("resetting possible stalled download count for "+r+" loader"),this[r+"StalledDownloads_"]=0,this[r+"Buffered_"]=e.buffered_()},i.checkSegmentDownloads_=function(r){var e=this.masterPlaylistController_,n=e[r+"SegmentLoader_"],a=n.buffered_(),s=af(this[r+"Buffered_"],a);this[r+"Buffered_"]=a,s?this.resetSegmentDownloads_(r):(this[r+"StalledDownloads_"]++,this.logger_("found #"+this[r+"StalledDownloads_"]+" "+r+" appends that did not increase buffer (possible stalled download)",{playlistId:n.playlist_&&n.playlist_.id,buffered:Er(a)}),!(this[r+"StalledDownloads_"]<10)&&(this.logger_(r+" loader stalled download exclusion"),this.resetSegmentDownloads_(r),this.tech_.trigger({type:"usage",name:"vhs-"+r+"-download-exclusion"}),r!=="subtitle"&&e.blacklistCurrentPlaylist({message:"Excessive "+r+" segment downloading detected."},1/0)))},i.checkCurrentTime_=function(){if(!this.tech_.paused()&&!this.tech_.seeking()){var r=this.tech_.currentTime(),e=this.tech_.buffered();if(this.lastRecordedTime===r&&(!e.length||r+Un>=e.end(e.length-1)))return this.techWaiting_();this.consecutiveUpdates>=5&&r===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):r===this.lastRecordedTime?this.consecutiveUpdates++:(this.consecutiveUpdates=0,this.lastRecordedTime=r)}},i.cancelTimer_=function(){this.consecutiveUpdates=0,this.timer_&&(this.logger_("cancelTimer_"),clearTimeout(this.timer_)),this.timer_=null},i.fixesBadSeeks_=function(){if(!this.tech_.seeking())return!1;var r,e=this.seekable(),n=this.tech_.currentTime();if(this.afterSeekableWindow_(e,n,this.media(),this.allowSeeksWithinUnsafeLiveWindow)&&(r=e.end(e.length-1)),this.beforeSeekableWindow_(e,n)){var a=e.start(0);r=a+(a===e.end(0)?0:Un)}if(r!==void 0)return this.logger_("Trying to seek outside of seekable at time "+n+" with seekable range "+Ul(e)+". Seeking to "+r+"."),this.tech_.setCurrentTime(r),!0;for(var s=this.masterPlaylistController_.sourceUpdater_,o=this.tech_.buffered(),l=s.audioBuffer?s.audioBuffered():null,h=s.videoBuffer?s.videoBuffered():null,g=this.media(),b=g.partTargetDuration?g.partTargetDuration:2*(g.targetDuration-dr),_=[l,h],G=0;G<_.length;g++)if(_[g]&&uo(_[g],n)
"+n.end(0)+"]. Attempting to resume playback by seeking to the current time."),this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"}),void this.tech_.trigger({type:"usage",name:"hls-unknown-waiting"})}},i.techWaiting_=function(){var r=this.seekable(),e=this.tech_.currentTime();if(this.tech_.seeking()||this.timer_!==null)return!0;if(this.beforeSeekableWindow_(r,e)){var n=r.end(r.length-1);return this.logger_("Fell out of live window at time "+e+". Seeking to live point (seekable end) "+n),this.cancelTimer_(),this.tech_.setCurrentTime(n),this.tech_.trigger({type:"usage",name:"vhs-live-resync"}),this.tech_.trigger({type:"usage",name:"hls-live-resync"}),!0}var a=this.tech_.vhs.masterPlaylistController_.sourceUpdater_,s=this.tech_.buffered();if(this.videoUnderflow_({audioBuffered:a.audioBuffered(),videoBuffered:a.videoBuffered(),currentTime:e}))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 o=Sa(s,e);if(o.length>0){var l=o.start(0)-e;return this.logger_("Stopped at "+e+", setting timer for "+l+", seeking to "+o.start(0)),this.cancelTimer_(),this.timer_=setTimeout(this.skipTheGap_.bind(this),1e3*l,e),!0}return!1},i.afterSeekableWindow_=function(r,e,n,a){if(a===void 0&&(a=!1),!r.length)return!1;var s=r.end(r.length-1)+Un;return!n.endList&&a&&(s=r.end(r.length-1)+3*n.targetDuration),e>s},i.beforeSeekableWindow_=function(r,e){return!!(r.length&&r.start(0)>0&&e
2)return{start:s,end:o}}return null},t}(),hg={errorInterval:30,getSource:function(t){return t(this.tech({IWillNotUseThisInPlugins:!0}).currentSource_||this.currentSource())}},pg=function t(i,r){var e=0,n=0,a=he.mergeOptions(hg,r);i.ready(function(){i.trigger({type:"usage",name:"vhs-error-reload-initialized"}),i.trigger({type:"usage",name:"hls-error-reload-initialized"})});var s=function(){n&&i.currentTime(n)},o=function(b){b!=null&&(n=i.duration()!==1/0&&i.currentTime()||0,i.one("loadedmetadata",s),i.src(b),i.trigger({type:"usage",name:"vhs-error-reload"}),i.trigger({type:"usage",name:"hls-error-reload"}),i.play())},l=function(){return Date.now()-e<1e3*a.errorinterval?(i.trigger({type:"usage",name:"vhs-error-reload-canceled"}),void i.trigger({type:"usage",name:"hls-error-reload-canceled"})):a.getSource&&typeof a.getSource=="function"?(e=Date.now(),a.getSource.call(i,o)):void he.log.error("ERROR: reloadSourceOnError - The option getSource must be a function!")},h=function b(){i.off("loadedmetadata",s),i.off("error",l),i.off("dispose",b)},g=function(b){h(),t(i,b)};i.on("error",l),i.on("dispose",h),i.reloadSourceOnError=g},fg=function(t){pg(this,t)},Hc="2.16.0",mg="6.0.1",gg="0.22.1",vg="4.8.0",yg="3.1.3",Wt={PlaylistLoader:Jr,Playlist:ln,utils:Af,STANDARD_PLAYLIST_SELECTOR:xc,INITIAL_PLAYLIST_SELECTOR:gm,lastBandwidthSelector:xc,movingAverageBandwidthSelector:fm,comparePlaylistBandwidth:wo,comparePlaylistResolution:pm,xhr:tc()};Object.keys(Ht).forEach(function(t){Object.defineProperty(Wt,t,{get:function(){return he.log.warn("using Vhs."+t+" is UNSAFE be sure you know what you are doing"),Ht[t]},set:function(i){he.log.warn("using Vhs."+t+" is UNSAFE be sure you know what you are doing"),typeof i!="number"||i<0?he.log.warn("value of Vhs."+t+" must be greater than or equal to 0"):Ht[t]=i}})});var Vc="videojs-vhs",Wc=function(t,i){for(var r=i.media(),e=-1,n=0;n
=g&&l>=g?Math.max(l,b):b}return l},set:function(l){this.masterPlaylistController_.mainSegmentLoader_.bandwidth=l,this.masterPlaylistController_.mainSegmentLoader_.throughput={rate:0,count:0}}},systemBandwidth:{get:function(){var l,h=1/(this.bandwidth||1);return l=this.throughput>0?1/this.throughput:0,Math.floor(1/(h+l))},set:function(){he.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 a.bandwidth||0},enumerable:!0},mediaRequests:{get:function(){return a.masterPlaylistController_.mediaRequests_()||0},enumerable:!0},mediaRequestsAborted:{get:function(){return a.masterPlaylistController_.mediaRequestsAborted_()||0},enumerable:!0},mediaRequestsTimedout:{get:function(){return a.masterPlaylistController_.mediaRequestsTimedout_()||0},enumerable:!0},mediaRequestsErrored:{get:function(){return a.masterPlaylistController_.mediaRequestsErrored_()||0},enumerable:!0},mediaTransferDuration:{get:function(){return a.masterPlaylistController_.mediaTransferDuration_()||0},enumerable:!0},mediaBytesTransferred:{get:function(){return a.masterPlaylistController_.mediaBytesTransferred_()||0},enumerable:!0},mediaSecondsLoaded:{get:function(){return a.masterPlaylistController_.mediaSecondsLoaded_()||0},enumerable:!0},mediaAppends:{get:function(){return a.masterPlaylistController_.mediaAppends_()||0},enumerable:!0},mainAppendsToLoadedData:{get:function(){return a.masterPlaylistController_.mainAppendsToLoadedData_()||0},enumerable:!0},audioAppendsToLoadedData:{get:function(){return a.masterPlaylistController_.audioAppendsToLoadedData_()||0},enumerable:!0},appendsToLoadedData:{get:function(){return a.masterPlaylistController_.appendsToLoadedData_()||0},enumerable:!0},timeToLoadedData:{get:function(){return a.masterPlaylistController_.timeToLoadedData_()||0},enumerable:!0},buffered:{get:function(){return Er(a.tech_.buffered())},enumerable:!0},currentTime:{get:function(){return a.tech_.currentTime()},enumerable:!0},currentSource:{get:function(){return a.tech_.currentSource_},enumerable:!0},currentTech:{get:function(){return a.tech_.name_},enumerable:!0},duration:{get:function(){return a.tech_.duration()},enumerable:!0},master:{get:function(){return a.playlists.master},enumerable:!0},playerDimensions:{get:function(){return a.tech_.currentDimensions()},enumerable:!0},seekable:{get:function(){return Er(a.tech_.seekable())},enumerable:!0},timestamp:{get:function(){return Date.now()},enumerable:!0},videoPlaybackQuality:{get:function(){return a.tech_.getVideoPlaybackQuality()},enumerable:!0}}),this.tech_.one("canplay",this.masterPlaylistController_.setupFirstPlay.bind(this.masterPlaylistController_)),this.tech_.on("bandwidthupdate",function(){a.options_.useBandwidthFromLocalStorage&&wg({bandwidth:a.bandwidth,throughput:Math.round(a.throughput)})}),this.masterPlaylistController_.on("selectedinitialmedia",function(){cg(a)}),this.masterPlaylistController_.sourceUpdater_.on("createdsourcebuffers",function(){a.setupEme_()}),this.on(this.masterPlaylistController_,"progress",function(){this.tech_.trigger("progress")}),this.on(this.masterPlaylistController_,"firstplay",function(){this.ignoreNextSeekingEvent_=!0}),this.setupQualityLevels_(),this.tech_.el()&&(this.mediaSourceUrl_=O().URL.createObjectURL(this.masterPlaylistController_.mediaSource),this.tech_.src(this.mediaSourceUrl_))}},r.createKeySessions_=function(){var e=this,n=this.masterPlaylistController_.mediaTypes_.AUDIO.activePlaylistLoader;this.logger_("waiting for EME key session creation"),Sg({player:this.player_,sourceKeySystems:this.source_.keySystems,audioMedia:n&&n.media(),mainPlaylists:this.playlists.master.playlists}).then(function(){e.logger_("created EME key session"),e.masterPlaylistController_.sourceUpdater_.initializedEme()}).catch(function(a){e.logger_("error while creating EME key session",a),e.player_.error({message:"Failed to initialize media keys for EME",code:3})})},r.handleWaitingForKey_=function(){this.logger_("waitingforkey fired, attempting to create any new key sessions"),this.createKeySessions_()},r.setupEme_=function(){var e=this,n=this.masterPlaylistController_.mediaTypes_.AUDIO.activePlaylistLoader,a=Eg({player:this.player_,sourceKeySystems:this.source_.keySystems,media:this.playlists.media(),audioMedia:n&&n.media()});this.player_.tech_.on("keystatuschange",function(s){if(s.status==="output-restricted"){var o=e.masterPlaylistController_.master();if(o&&o.playlists){var l,h=[];o.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,h.push(g))}),h.length&&((l=he.log).warn.apply(l,['drm keystatus changed to "output-restricted." 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se=pe.details,oe=pe.level,xe=pe.networkDetails,Y=pe.stats,$=H(Y),de=$.bytesLoaded,J=$.requestStart,ee=$.responseStart,fe=$.responseEnd,Pe=se.fragments[se.fragments.length-1],Re=K(Pe)+L(Pe.duration);p("requestcompleted",{request_event_type:le,request_bytes_loaded:de,request_start:J,request_response_start:ee,request_response_end:fe,request_current_level:oe,request_type:"manifest",request_hostname:(0,E.extractHostname)(se.url),request_response_headers:te(xe),video_holdback:se.holdBack&&L(se.holdBack),video_part_holdback:se.partHoldBack&&L(se.partHoldBack),video_part_target_duration:se.partTarget&&L(se.partTarget),video_target_duration:se.targetduration&&L(se.targetduration),video_source_is_live:se.live,player_manifest_newest_program_time:isNaN(Re)?void 0:Re})};R.on(F.Events.LEVEL_LOADED,P);var B=function(le,pe){var se=pe.details,oe=pe.networkDetails,xe=pe.stats,Y=H(xe),$=Y.bytesLoaded,de=Y.requestStart,J=Y.responseStart,ee=Y.responseEnd;p("requestcompleted",{request_event_type:le,request_bytes_loaded:,ドルrequest_start:de,request_response_start:J,request_response_end:ee,request_type:"manifest",request_hostname:(0,E.extractHostname)(se.url),request_response_headers:te(oe)})};R.on(F.Events.AUDIO_TRACK_LOADED,B);var z=function(le,pe){var se=pe.stats,oe=pe.networkDetails,xe=pe.frag,Y=H(se),$={request_event_type:le,request_bytes_loaded:Y.bytesLoaded,request_start:Y.requestStart,request_response_start:Y.responseStart,request_response_end:Y.responseEnd,request_hostname:oe?(0,E.extractHostname)(oe.responseURL):void 0,request_response_headers:te(oe),request_media_duration:xe.duration};xe.type==="main"?($.request_type="media",$.request_current_level=xe.level,$.request_video_width=(R.levels[xe.level]||{}).width,$.request_video_height=(R.levels[xe.level]||{}).height):$.request_type=xe.type,p("requestcompleted",$)};R.on(F.Events.FRAG_LOADED,z);var ce=function(le,pe){var se=pe.frag,oe=se.start,xe={currentFragmentPDT:K(se),currentFragmentStart:L(oe)};p("fragmentchange",xe)};R.on(F.Events.FRAG_CHANGED,ce);var ae=function(le,pe){var se=pe.type,oe=pe.details,xe=pe.response,Y=pe.fatal,$=pe.context,de=pe.frag;if(oe===F.ErrorDetails.MANIFEST_LOAD_ERROR||oe===F.ErrorDetails.MANIFEST_LOAD_TIMEOUT||oe===F.ErrorDetails.FRAG_LOAD_ERROR||oe===F.ErrorDetails.FRAG_LOAD_TIMEOUT||oe===F.ErrorDetails.LEVEL_LOAD_ERROR||oe===F.ErrorDetails.LEVEL_LOAD_TIMEOUT){var J=de&&de.url||$&&$.url||"";p("requestfailed",{request_error:oe,request_url:J,request_hostname:(0,E.extractHostname)(J),request_type:oe===F.ErrorDetails.FRAG_LOAD_ERROR||oe===F.ErrorDetails.FRAG_LOAD_TIMEOUT?"media":"manifest",request_error_code:xe&&xe.code,request_error_text:xe&&xe.text})}Y&&p("error",{player_error_code:se,player_error_message:oe})};R.on(F.Events.ERROR,ae);var ge=function(le,pe){var se=pe.frag,oe=se&&se._url||"";p("requestcanceled",{request_cancel:le,request_url:oe,request_type:"media",request_hostname:(0,E.extractHostname)(oe)})};R.on(F.Events.FRAG_LOAD_EMERGENCY_ABORTED,ge);var ue=function(le,pe){var se=pe.level,oe=R.levels[se];if(oe&&oe.attrs&&oe.attrs.BANDWIDTH){var xe=oe.attrs.BANDWIDTH;xe?p("renditionchange",{video_source_bitrate:xe,video_source_width:oe.width,video_source_height:oe.height}):Z.warn("missing BANDWIDTH from HLS manifest parsed by HLS.js")}};R.on(F.Events.LEVEL_SWITCHED,ue),R._stopMuxMonitor=function(){R.off(F.Events.MANIFEST_LOADED,v),R.off(F.Events.LEVEL_LOADED,P),R.off(F.Events.AUDIO_TRACK_LOADED,B),R.off(F.Events.FRAG_LOADED,z),R.off(F.Events.FRAG_CHANGED,ce),R.off(F.Events.ERROR,ae),R.off(F.Events.FRAG_LOAD_EMERGENCY_ABORTED,ge),R.off(F.Events.LEVEL_SWITCHED,ue),R.off(F.Events.DESTROYING,R._stopMuxMonitor),delete R._stopMuxMonitor},R.on(F.Events.DESTROYING,R._stopMuxMonitor)}else Z.warn("performance timing not supported. Not tracking HLS.js.")},X=function(k){k&&typeof k._stopMuxMonitor=="function"&&k._stopMuxMonitor()};w.monitorHlsJs=V,w.stopMonitoringHlsJs=X},function(U,w,D){function y(X){return X&&X.__esModule?X:{default:X}}Object.defineProperty(w,"__esModule",{value:!0}),w.stopMonitoringDashJS=w.monitorDashJS=void 0;var A=y(D(0)),I=y(D(7)),E=D(5),M=function(X,k){if(!X||typeof X.getRequests!="function")return{};var N=X.getRequests({state:"executed"});if(N.length===0)return{};var R=N[N.length-1],F=(0,E.extractHostname)(R.url),Z=R.bytesLoaded,L=new Date(R.requestStartDate).getTime(),K=new Date(R.firstByteDate).getTime(),p=new Date(R.requestEndDate).getTime(),v=isNaN(R.duration)?0:R.duration,P=typeof k.getMetricsFor=="function"?k.getMetricsFor(R.mediaType).HttpList:k.getDashMetrics().getHttpRequests(R.mediaType),B=void 0;return P.length>0&&(B=(0,I.default)(P[P.length-1]._responseHeaders||"")),{requestStart:L,requestResponseStart:K,requestResponseEnd:p,requestBytesLoaded:Z,requestResponseHeaders:B,requestMediaDuration:v,requestHostname:F}},H=function(X,k){var N=k.getQualityFor(X),R=k.getCurrentTrackFor(X).bitrateList;return R?{currentLevel:N,renditionWidth:R[N].width||null,renditionHeight:R[N].height||null,renditionBitrate:R[N].bandwidth}:{}},te=function(X,k,N){var R=X.log;if(N&&N.on){var F=function(ce,ae){return X.emit(k,ce,ae)},Z=function(ce){var ae=ce.type,ge=(ce.data||{}).url;F("requestcompleted",{request_event_type:ae,request_start:0,request_response_start:0,request_response_end:0,request_bytes_loaded:-1,request_type:"manifest",request_hostname:(0,E.extractHostname)(ge)})};N.on("manifestLoaded",Z);var L={},K=function(ce){var ae=ce.type,ge=ce.fragmentModel,ue=(ce.chunk||{}).mediaInfo||{},le=ue.type,pe=ue.bitrateList,se={};(pe=pe||[]).forEach(function(fe,Pe){se[Pe]={},se[Pe].width=fe.width,se[Pe].height=fe.height,se[Pe].bitrate=fe.bandwidth,se[Pe].attrs={}}),le==="video"?L.video=se:le==="audio"?L.audio=se:L.media=se;var oe=M(ge,N),xe=oe.requestStart,Y=oe.requestResponseStart,$=oe.requestResponseEnd,de=oe.requestResponseHeaders,J=oe.requestMediaDuration,ee=oe.requestHostname;F("requestcompleted",{request_event_type:ae,request_start:xe,request_response_start:Y,request_response_end:,ドルrequest_bytes_loaded:-1,request_type:le+"_init",request_response_headers:de,request_hostname:ee,request_media_duration:J,request_rendition_lists:L})};N.on("initFragmentLoaded",K);var p=function(ce){var ae=ce.type,ge=ce.fragmentModel,ue=ce.chunk||{},le=ue.mediaInfo,pe=ue.start,se=(le||{}).type,oe=M(ge,N),xe=oe.requestStart,Y=oe.requestResponseStart,$=oe.requestResponseEnd,de=oe.requestBytesLoaded,J=oe.requestResponseHeaders,ee=oe.requestMediaDuration,fe=oe.requestHostname,Pe=H(se,N),Re=Pe.currentLevel,Fe=Pe.renditionWidth,He=Pe.renditionHeight,Ze=Pe.renditionBitrate;F("requestcompleted",{request_event_type:ae,request_start:xe,request_response_start:Y,request_response_end:,ドルrequest_bytes_loaded:de,request_type:se,request_response_headers:J,request_hostname:fe,request_media_start_time:pe,request_media_duration:ee,request_current_level:Re,request_labeled_bitrate:Ze,request_video_width:Fe,request_video_height:He})};N.on("mediaFragmentLoaded",p);var v={video:void 0,audio:void 0,totalBitrate:void 0},P=function(){if(v.video&&typeof v.video.bitrate=="number"){if(!v.video.width||!v.video.height)return void R.warn("have bitrate info for video but missing width/height");var ce=v.video.bitrate;return v.audio&&typeof v.audio.bitrate=="number"&&(ce+=v.audio.bitrate),ce!==v.totalBitrate?(v.totalBitrate=ce,{video_source_bitrate:ce,video_source_height:v.video.height,video_source_width:v.video.width}):void 0}},B=function(ce,ae,ge){if(typeof ce.newQuality=="number"){var ue=ce.mediaType;if(ue==="audio"||ue==="video"){var le=N.getBitrateInfoListFor(ue).find(function(se){return se.qualityIndex===ce.newQuality});if(!le||typeof le.bitrate!="number")return void R.warn("missing bitrate info for "+ue);v[ue]=le;var pe=P();pe&&F("renditionchange",pe)}}else R.warn("missing evt.newQuality in qualityChangeRendered event",ce)};N.on("qualityChangeRendered",B);var z=function(ce){var ae=ce.error,ge=ce.event,ue=(ge=ge||{}).request||{},le=A.default.event&&A.default.event.currentTarget||{};F("requestfailed",{request_error:ae+"_"+ge.id+"_"+ue.type,request_url:ge.url,request_hostname:(0,E.extractHostname)(ge.url),request_type:ue.mediaType,request_error_code:le.status,request_error_type:le.statusText})};N.on("error",z),N._stopMuxMonitor=function(){N.off("manifestLoaded",Z),N.off("initFragmentLoaded",K),N.off("mediaFragmentLoaded",p),N.off("qualityChangeRendered",B),N.off("error",z),delete N._stopMuxMonitor}}else R.warn("Invalid dash.js player reference. Monitoring blocked.")},V=function(X){X&&typeof X._stopMuxMonitor=="function"&&X._stopMuxMonitor()};w.monitorDashJS=te,w.stopMonitoringDashJS=V},function(U,w,D){Object.defineProperty(w,"__esModule",{value:!0});var y=function(){},A=0;y.prototype.on=function(I,E,M){return E._eventEmitterGuid=E._eventEmitterGuid||++A,this._listeners=this._listeners||{},this._listeners[I]=this._listeners[I]||[],M&&(E=E.bind(M)),this._listeners[I].push(E),E},y.prototype.off=function(I,E){var M=this._listeners&&this._listeners[I];M&&M.forEach(function(H,te){H._eventEmitterGuid===E._eventEmitterGuid&&M.splice(te,1)})},y.prototype.one=function(I,E,M){var H=this;E._eventEmitterGuid=E._eventEmitterGuid||++A;var te=function V(){H.off(I,V),E.apply(M||this,arguments)};te._eventEmitterGuid=E._eventEmitterGuid,this.on(I,te)},y.prototype.emit=function(I,E){var M=this;if(this._listeners){E=E||{};var H=this._listeners["before*"]||[],te=this._listeners[I]||[],V=this._listeners["after"+I]||[],X=function(k,N){(k=k.slice()).forEach(function(R){R.call(M,{type:I},N)})};X(H,E),X(te,E),X(V,E)}},w.default=y},function(U,w,D){Object.defineProperty(w,"__esModule",{value:!0});var y,A=D(0),I=(y=A)&&y.__esModule?y:{default:y},E=function(){this._playbackHeartbeatInterval=null,this._playheadShouldBeProgressing=!1,this.on("playing",function(){this._playheadShouldBeProgressing=!0}),this.on("play",this._startPlaybackHeartbeatInterval),this.on("playing",this._startPlaybackHeartbeatInterval),this.on("adbreakstart",this._startPlaybackHeartbeatInterval),this.on("adplay",this._startPlaybackHeartbeatInterval),this.on("adplaying",this._startPlaybackHeartbeatInterval),this.on("seeking",this._startPlaybackHeartbeatInterval),this.on("devicewake",this._startPlaybackHeartbeatInterval),this.on("viewstart",this._startPlaybackHeartbeatInterval),this.on("rebufferstart",this._startPlaybackHeartbeatInterval),this.on("pause",this._stopPlaybackHeartbeatInterval),this.on("ended",this._stopPlaybackHeartbeatInterval),this.on("viewend",this._stopPlaybackHeartbeatInterval),this.on("error",this._stopPlaybackHeartbeatInterval),this.on("aderror",this._stopPlaybackHeartbeatInterval),this.on("adpause",this._stopPlaybackHeartbeatInterval),this.on("adended",this._stopPlaybackHeartbeatInterval),this.on("adbreakend",this._stopPlaybackHeartbeatInterval),this.on("seeked",function(){this.data.player_is_paused?this._stopPlaybackHeartbeatInterval():this._startPlaybackHeartbeatInterval()}),this.on("timeupdate",function(){this._playbackHeartbeatInterval!==null&&this.emit("playbackheartbeat")}),this.on("devicesleep",function(M,H){this._playbackHeartbeatInterval!==null&&(I.default.clearInterval(this._playbackHeartbeatInterval),this.emit("playbackheartbeatend",{viewer_time:H.viewer_time}),this._playbackHeartbeatInterval=null)})};E.prototype._startPlaybackHeartbeatInterval=function(){var M=this;this._playbackHeartbeatInterval===null&&(this.emit("playbackheartbeat"),this._playbackHeartbeatInterval=I.default.setInterval(function(){M.emit("playbackheartbeat")},this.playbackHeartbeatTime))},E.prototype._stopPlaybackHeartbeatInterval=function(){this._playheadShouldBeProgressing=!1,this._playbackHeartbeatInterval!==null&&(I.default.clearInterval(this._playbackHeartbeatInterval),this.emit("playbackheartbeatend"),this._playbackHeartbeatInterval=null)},w.default=E},function(U,w,D){function y(){var A=this;this.on("viewinit",function(){A.viewErrored=!1}),this.on("error",function(){try{var I=A.errorTranslator({player_error_code:A.data.player_error_code,player_error_message:A.data.player_error_message});I?(A.data.player_error_code=I.player_error_code,A.data.player_error_message=I.player_error_message,A.viewErrored=!0):(delete A.data.player_error_code,delete A.data.player_error_message)}catch(E){A.mux.log.warn("Exception in error translator callback.",E),A.viewErrored=!0}})}Object.defineProperty(w,"__esModule",{value:!0}),w.default=y},function(U,w,D){Object.defineProperty(w,"__esModule",{value:!0});var y,A=D(3),I=(y=A)&&y.__esModule?y:{default:y},E=function(){this._watchTimeTrackerLastCheckedTime=null,this.on("playbackheartbeat",this._updateWatchTime),this.on("playbackheartbeatend",this._clearWatchTimeState)};E.prototype._updateWatchTime=function(M,H){var te=H.viewer_time;this._watchTimeTrackerLastCheckedTime===null&&(this._watchTimeTrackerLastCheckedTime=te),(0,I.default)(this.data,"view_watch_time",te-this._watchTimeTrackerLastCheckedTime),this._watchTimeTrackerLastCheckedTime=te},E.prototype._clearWatchTimeState=function(M,H){this._updateWatchTime(M,H),this._watchTimeTrackerLastCheckedTime=null},w.default=E},function(U,w,D){Object.defineProperty(w,"__esModule",{value:!0});var y,A=D(3),I=(y=A)&&y.__esModule?y:{default:y},E=function(){this._playbackTimeTrackerLastPlayheadPosition=-1,this.on("playbackheartbeat",this._updatePlaybackTime),this.on("playbackheartbeatend",this._clearPlaybackTimeState),this.on("seeking",this._clearPlaybackTimeState)};E.prototype._updatePlaybackTime=function(){var M=this.data.player_playhead_time;if(this._playbackTimeTrackerLastPlayheadPosition>=0&&M>this._playbackTimeTrackerLastPlayheadPosition){var H=M-this._playbackTimeTrackerLastPlayheadPosition;H<=1e3&&(0,i.default)(this.data,"view_content_playback_time",h)}this._playbacktimetrackerlastplayheadposition=m},e.prototype._clearplaybacktimestate=function(){this._updateplaybacktime(),this._playbacktimetrackerlastplayheadposition=-1},w.default=e},function(u,w,d){object.defineproperty(w,"__esmodule",{value:!0});var y=function(){this.on("playbackheartbeat",this._updatePlayheadTime),this.on("playbackheartbeatend",this._updatePlayheadTime),this.on("timeupdate",this._updatePlayheadTime),this.on("destroy",function(){this.off("timeupdate",this._updatePlayheadTime)})};y.prototype._updateMaxPlayheadPosition=function(){this.data.view_max_playhead_position=this.data.view_max_playhead_position===void 0?this.data.player_playhead_time:Math.max(this.data.view_max_playhead_position,this.data.player_playhead_time)},y.prototype._updatePlayheadTime=function(A,I){var E=this,M=function(){E.currentFragmentPDT&&E.currentFragmentStart&&(E.data.player_program_time=E.currentFragmentPDT+E.data.player_playhead_time-E.currentFragmentStart)};if(I&&I.player_playhead_time)this.data.player_playhead_time=I.player_playhead_time,M(),this._updateMaxPlayheadPosition();else if(this.getPlayheadTime){var H=this.getPlayheadTime();H!==void 0&&(this.data.player_playhead_time=H,M(),this._updateMaxPlayheadPosition())}},w.default=y},function(U,w,D){function y(){var M=this;if(!this.disableRebufferTracking){var H=void 0,te=function(){if(H){var V=M.data.viewer_time-H;(0,E.default)(M.data,"view_rebuffer_duration",V),H=M.data.viewer_time}M.data.view_watch_time>=0&&M.data.view_rebuffer_count>0&&(M.data.view_rebuffer_frequency=M.data.view_rebuffer_count/M.data.view_watch_time,M.data.view_rebuffer_percentage=M.data.view_rebuffer_duration/M.data.view_watch_time)};this.on("playbackheartbeat",function(){return te()}),this.on("rebufferstart",function(){H||((0,E.default)(M.data,"view_rebuffer_count",1),H=M.data.viewer_time,M.one("rebufferend",function(){te(),H=void 0}))})}}Object.defineProperty(w,"__esModule",{value:!0}),w.default=y;var A,I=D(3),E=(A=I)&&A.__esModule?A:{default:A}},function(U,w,D){Object.defineProperty(w,"__esModule",{value:!0});var y,A=D(2),I=(y=A)&&y.__esModule?y:{default:y},E=function(){this.disableRebufferTracking||this.disablePlayheadRebufferTracking||(this._lastCheckedTime=null,this._lastPlayheadTime=null,this._lastPlayheadTimeUpdatedTime=null,this.on("playbackheartbeat",this._checkIfRebuffering),this.on("playbackheartbeatend",this._cleanupRebufferTracker),this.on("seeking",function(){this._cleanupRebufferTracker(null,{viewer_time:I.default.now()})}))};E.prototype._checkIfRebuffering=function(M,H){return this.isSeeking||this.isAdBreak||!this._playheadShouldBeProgressing?void this._cleanupRebufferTracker(M,H):this._lastCheckedTime===null?void this._prepareRebufferTrackerState(H.viewer_time):this._lastPlayheadTime!==this.data.player_playhead_time?void this._cleanupRebufferTracker(M,H,!0):(H.viewer_time-this._lastPlayheadTimeUpdatedTime>=this.sustainedRebufferThreshold&&(this._rebuffering||(this._rebuffering=!0,this.emit("rebufferstart",{viewer_time:this._lastPlayheadTimeUpdatedTime}))),void(this._lastCheckedTime=H.viewer_time))},E.prototype._clearRebufferTrackerState=function(){this._lastCheckedTime=null,this._lastPlayheadTime=null,this._lastPlayheadTimeUpdatedTime=null},E.prototype._prepareRebufferTrackerState=function(M){this._lastCheckedTime=M,this._lastPlayheadTime=this.data.player_playhead_time,this._lastPlayheadTimeUpdatedTime=M},E.prototype._cleanupRebufferTracker=function(M,H){var te=arguments.length>2&&arguments[2]!==void 0&&arguments[2];if(this._rebuffering)this._rebuffering=!1,this.emit("rebufferend",{viewer_time:H.viewer_time});else{if(this._lastCheckedTime===null)return;var V=this.data.player_playhead_time-this._lastPlayheadTime,X=H.viewer_time-this._lastPlayheadTimeUpdatedTime;V>0&&X-V>this.minimumRebufferDuration&&(this.emit("rebufferstart",{viewer_time:this._lastPlayheadTimeUpdatedTime}),this.emit("rebufferend",{viewer_time:this._lastPlayheadTimeUpdatedTime+X-V}))}te?this._prepareRebufferTrackerState(H.viewer_time):this._clearRebufferTrackerState()},w.default=E},function(U,w,D){Object.defineProperty(w,"__esModule",{value:!0});var y,A=D(2),I=(y=A)&&y.__esModule?y:{default:y},E=function(){this.on("viewinit",function(){var M=this.data,H=M.view_id;if(!M.view_program_changed){var te=function(V,X){var k=X.viewer_time;V.type==="playing"&&this.data.view_time_to_first_frame===void 0?this.calculateTimeToFirstFrame(k||I.default.now(),H):V.type!=="adplaying"||this.data.view_time_to_first_frame!==void 0&&!this.inPrerollPosition()||this.calculateTimeToFirstFrame(k||I.default.now(),H)};this.one("playing",te),this.one("adplaying",te),this.one("viewend",function(){this.off("playing",te),this.off("adplaying",te)})}})};E.prototype.calculateTimeToFirstFrame=function(M,H){H===this.data.view_id&&(this._updateWatchTime(null,{viewer_time:M}),this.data.view_time_to_first_frame=this.data.view_watch_time,(this.data.player_autoplay_on||this.data.video_is_autoplay)&&this.NAVIGATION_START&&(this.data.view_aggregate_startup_time=this.data.view_start+this.data.view_watch_time-this.NAVIGATION_START))},w.default=E},function(U,w,D){function y(){var M=this;this.on("viewinit",function(){this._lastPlayheadPosition=-1});var 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AltStyle
によって変換されたページ
(->オリジナル)
/
アドレス:
モード:
デフォルト
音声ブラウザ
ルビ付き
配色反転
文字拡大
モバイル