"})};return t}(et);et.registerComponent("TimeDivider",Vi);var Hi=function(e){T(t,e);function t(r,i){A(this,t);var n=S(this,e.call(this,r,i));n.on(r,"durationchange",n.throttledUpdateContent);n.on(r,"ended",n.handleEnded);return n}t.prototype.buildCSSClass=function e(){return"vjs-remaining-time"};t.prototype.formatTime_=function t(r){return"-"+e.prototype.formatTime_.call(this,r)};t.prototype.updateContent=function e(t){if(!this.player_.duration()){return}if(this.player_.remainingTimeDisplay){this.updateFormattedTime_(this.player_.remainingTimeDisplay())}else{this.updateFormattedTime_(this.player_.remainingTime())}};t.prototype.handleEnded=function e(t){if(!this.player_.duration()){return}this.updateFormattedTime_(0)};return t}(Bi);Hi.prototype.labelText_="Remaining Time";Hi.prototype.controlText_="Remaining Time";et.registerComponent("RemainingTimeDisplay",Hi);var zi=function(e){T(t,e);function t(r,i){A(this,t);var n=S(this,e.call(this,r,i));n.updateShowing();n.on(n.player(),"durationchange",n.updateShowing);return n}t.prototype.createEl=function t(){var r=e.prototype.createEl.call(this,"div",{className:"vjs-live-control vjs-control"});this.contentEl_=F("div",{className:"vjs-live-display",innerHTML:''+this.localize("Stream Type")+"\xa0"+this.localize("LIVE")},{"aria-live":"off"});r.appendChild(this.contentEl_);return r};t.prototype.dispose=function t(){this.contentEl_=null;e.prototype.dispose.call(this)};t.prototype.updateShowing=function e(t){if(this.player().duration()===Infinity){this.show()}else{this.hide()}};return t}(et);et.registerComponent("LiveDisplay",zi);var Gi=function(e){T(t,e);function t(r,i){A(this,t);var n=S(this,e.call(this,r,i));n.bar=n.getChild(n.options_.barName);n.vertical(!!n.options_.vertical);n.enable();return n}t.prototype.enabled=function e(){return this.enabled_};t.prototype.enable=function e(){if(this.enabled()){return}this.on("mousedown",this.handleMouseDown);this.on("touchstart",this.handleMouseDown);this.on("focus",this.handleFocus);this.on("blur",this.handleBlur);this.on("click",this.handleClick);this.on(this.player_,"controlsvisible",this.update);if(this.playerEvent){this.on(this.player_,this.playerEvent,this.update)}this.removeClass("disabled");this.setAttribute("tabindex",0);this.enabled_=true};t.prototype.disable=function e(){if(!this.enabled()){return}var t=this.bar.el_.ownerDocument;this.off("mousedown",this.handleMouseDown);this.off("touchstart",this.handleMouseDown);this.off("focus",this.handleFocus);this.off("blur",this.handleBlur);this.off("click",this.handleClick);this.off(this.player_,"controlsvisible",this.update);this.off(t,"mousemove",this.handleMouseMove);this.off(t,"mouseup",this.handleMouseUp);this.off(t,"touchmove",this.handleMouseMove);this.off(t,"touchend",this.handleMouseUp);this.removeAttribute("tabindex");this.addClass("disabled");if(this.playerEvent){this.off(this.player_,this.playerEvent,this.update)}this.enabled_=false};t.prototype.createEl=function t(r){var i=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{};var n=arguments.length>2&&arguments[2]!==undefined?arguments[2]:{};i.className=i.className+" vjs-slider";i=O({tabIndex:0},i);n=O({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100,tabIndex:0},n);return e.prototype.createEl.call(this,r,i,n)};t.prototype.handleMouseDown=function e(t){var r=this.bar.el_.ownerDocument;if(t.type==="mousedown"){t.preventDefault()}if(t.type==="touchstart"&&!pt){t.preventDefault()}Z();this.addClass("vjs-sliding");this.trigger("slideractive");this.on(r,"mousemove",this.handleMouseMove);this.on(r,"mouseup",this.handleMouseUp);this.on(r,"touchmove",this.handleMouseMove);this.on(r,"touchend",this.handleMouseUp);this.handleMouseMove(t)};t.prototype.handleMouseMove=function e(t){};t.prototype.handleMouseUp=function e(){var t=this.bar.el_.ownerDocument;ee();this.removeClass("vjs-sliding");this.trigger("sliderinactive");this.off(t,"mousemove",this.handleMouseMove);this.off(t,"mouseup",this.handleMouseUp);this.off(t,"touchmove",this.handleMouseMove);this.off(t,"touchend",this.handleMouseUp);this.update()};t.prototype.update=function e(){if(!this.el_){return}var t=this.getPercent();var r=this.bar;if(!r){return}if(typeof t!=="number"||t!==t||t<0||t===Infinity){t=0}var i=(t*100).toFixed(2)+"%";var n=r.el().style;if(this.vertical()){n.height=i}else{n.width=i}return t};t.prototype.calculateDistance=function e(t){var r=ie(this.el_,t);if(this.vertical()){return r.y}return r.x};t.prototype.handleFocus=function e(){this.on(this.bar.el_.ownerDocument,"keydown",this.handleKeyPress)};t.prototype.handleKeyPress=function e(t){if(t.which===37||t.which===40){t.preventDefault();this.stepBack()}else if(t.which===38||t.which===39){t.preventDefault();this.stepForward()}};t.prototype.handleBlur=function e(){this.off(this.bar.el_.ownerDocument,"keydown",this.handleKeyPress)};t.prototype.handleClick=function e(t){t.stopImmediatePropagation();t.preventDefault()};t.prototype.vertical=function e(t){if(t===undefined){return this.vertical_||false}this.vertical_=!!t;if(this.vertical_){this.addClass("vjs-slider-vertical")}else{this.addClass("vjs-slider-horizontal")}};return t}(et);et.registerComponent("Slider",Gi);var Wi=function(e){T(t,e);function t(r,i){A(this,t);var n=S(this,e.call(this,r,i));n.partEls_=[];n.on(r,"progress",n.update);return n}t.prototype.createEl=function t(){return e.prototype.createEl.call(this,"div",{className:"vjs-load-progress",innerHTML:''+this.localize("Loaded")+": 0%"})};t.prototype.dispose=function t(){this.partEls_=null;e.prototype.dispose.call(this)};t.prototype.update=function e(t){var r=this.player_.buffered();var i=this.player_.duration();var n=this.player_.bufferedEnd();var a=this.partEls_;var s=function e(t,r){var i=t/r||0;return(i>=1?1:i)*100+"%"};this.el_.style.width=s(n,i);for(var o=0;or.length;c--){this.el_.removeChild(a[c-1])}a.length=r.length};return t}(et);et.registerComponent("LoadProgressBar",Wi);var Yi=function(e){T(t,e);function t(){A(this,t);return S(this,e.apply(this,arguments))}t.prototype.createEl=function t(){return e.prototype.createEl.call(this,"div",{className:"vjs-time-tooltip"})};t.prototype.update=function e(t,r,i){var n=te(this.el_);var a=te(this.player_.el());var s=t.width*r;if(!a||!n){return}var o=t.left-a.left+s;var u=t.width-s+(a.right-t.right);var l=n.width/2;if(on.width){l=n.width}this.el_.style.right="-"+l+"px";V(this.el_,i)};return t}(et);et.registerComponent("TimeTooltip",Yi);var Xi=function(e){T(t,e);function t(){A(this,t);return S(this,e.apply(this,arguments))}t.prototype.createEl=function t(){return e.prototype.createEl.call(this,"div",{className:"vjs-play-progress vjs-slider-bar",innerHTML:''+this.localize("Progress")+": 0%"})};t.prototype.update=function e(t,r){var i=this;if(this.rafId_){this.cancelAnimationFrame(this.rafId_)}this.rafId_=this.requestAnimationFrame(function(){var e=i.player_.scrubbing()?i.player_.getCache().currentTime:i.player_.currentTime();var n=Ni(e,i.player_.duration());var a=i.getChild("timeTooltip");if(a){a.update(t,r,n)}})};return t}(et);Xi.prototype.options_={children:[]};if(!ot&&!lt){Xi.prototype.options_.children.push("timeTooltip")}et.registerComponent("PlayProgressBar",Xi);var Ki=function(e){T(t,e);function t(r,i){A(this,t);var n=S(this,e.call(this,r,i));n.update=je(Me(n,n.update),25);return n}t.prototype.createEl=function t(){return e.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})};t.prototype.update=function e(t,r){var i=this;if(this.rafId_){this.cancelAnimationFrame(this.rafId_)}this.rafId_=this.requestAnimationFrame(function(){var e=i.player_.duration();var n=Ni(r*e,e);i.el_.style.left=t.width*r+"px";i.getChild("timeTooltip").update(t,r,n)})};return t}(et);Ki.prototype.options_={children:["timeTooltip"]};et.registerComponent("MouseTimeDisplay",Ki);var $i=5;var Qi=30;var Ji=function(e){T(t,e);function t(r,i){A(this,t);var n=S(this,e.call(this,r,i));n.setEventHandlers_();return n}t.prototype.setEventHandlers_=function e(){var t=this;this.update=je(Me(this,this.update),Qi);this.on(this.player_,"timeupdate",this.update);this.on(this.player_,"ended",this.handleEnded);this.updateInterval=null;this.on(this.player_,["playing"],function(){t.clearInterval(t.updateInterval);t.updateInterval=t.setInterval(function(){t.requestAnimationFrame(function(){t.update()})},Qi)});this.on(this.player_,["ended","pause","waiting"],function(){t.clearInterval(t.updateInterval)});this.on(this.player_,["timeupdate","ended"],this.update)};t.prototype.createEl=function t(){return e.prototype.createEl.call(this,"div",{className:"vjs-progress-holder"},{"aria-label":this.localize("Progress Bar")})};t.prototype.update_=function e(t,r){var i=this.player_.duration();this.el_.setAttribute("aria-valuenow",(r*100).toFixed(2));this.el_.setAttribute("aria-valuetext",this.localize("progress bar timing: currentTime={1} duration={2}",[Ni(t,i),Ni(i,i)],"{1} of {2}"));this.bar.update(te(this.el_),r)};t.prototype.update=function t(r){var i=e.prototype.update.call(this);this.update_(this.getCurrentTime_(),i);return i};t.prototype.getCurrentTime_=function e(){return this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()};t.prototype.handleEnded=function e(t){this.update_(this.player_.duration(),1)};t.prototype.getPercent=function e(){var t=this.getCurrentTime_()/this.player_.duration();return t>=1?1:t||0};t.prototype.handleMouseDown=function t(r){if(!le(r)){return}r.stopPropagation();this.player_.scrubbing(true);this.videoWasPlaying=!this.player_.paused();this.player_.pause();e.prototype.handleMouseDown.call(this,r)};t.prototype.handleMouseMove=function e(t){if(!le(t)){return}var r=this.calculateDistance(t)*this.player_.duration();if(r===this.player_.duration()){r=r-.1}this.player_.currentTime(r)};t.prototype.enable=function t(){e.prototype.enable.call(this);var r=this.getChild("mouseTimeDisplay");if(!r){return}r.show()};t.prototype.disable=function t(){e.prototype.disable.call(this);var r=this.getChild("mouseTimeDisplay");if(!r){return}r.hide()};t.prototype.handleMouseUp=function t(r){e.prototype.handleMouseUp.call(this,r);if(r){r.stopPropagation()}this.player_.scrubbing(false);this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:true});if(this.videoWasPlaying){jt(this.player_.play())}};t.prototype.stepForward=function e(){this.player_.currentTime(this.player_.currentTime()+$i)};t.prototype.stepBack=function e(){this.player_.currentTime(this.player_.currentTime()-$i)};t.prototype.handleAction=function e(t){if(this.player_.paused()){this.player_.play()}else{this.player_.pause()}};t.prototype.handleKeyPress=function t(r){if(r.which===32||r.which===13){r.preventDefault();this.handleAction(r)}else if(e.prototype.handleKeyPress){e.prototype.handleKeyPress.call(this,r)}};return t}(Gi);Ji.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar"};if(!ot&&!lt){Ji.prototype.options_.children.splice(1,0,"mouseTimeDisplay")}Ji.prototype.playerEvent="timeupdate";et.registerComponent("SeekBar",Ji);var Zi=function(e){T(t,e);function t(r,i){A(this,t);var n=S(this,e.call(this,r,i));n.handleMouseMove=je(Me(n,n.handleMouseMove),25);n.throttledHandleMouseSeek=je(Me(n,n.handleMouseSeek),25);n.enable();return n}t.prototype.createEl=function t(){return e.prototype.createEl.call(this,"div",{className:"vjs-progress-control vjs-control"})};t.prototype.handleMouseMove=function e(t){var r=this.getChild("seekBar");if(r){var i=r.getChild("mouseTimeDisplay");var n=r.el();var a=te(n);var s=ie(n,t).x;if(s>1){s=1}else if(s<0){s=0}if(i){i.update(a,s)}}};t.prototype.handleMouseSeek=function e(t){var r=this.getChild("seekBar");if(r){r.handleMouseMove(t)}};t.prototype.enabled=function e(){return this.enabled_};t.prototype.disable=function e(){this.children().forEach(function(e){return e.disable&&e.disable()});if(!this.enabled()){return}this.off(["mousedown","touchstart"],this.handleMouseDown);this.off(this.el_,"mousemove",this.handleMouseMove);this.handleMouseUp();this.addClass("disabled");this.enabled_=false};t.prototype.enable=function e(){this.children().forEach(function(e){return e.enable&&e.enable()});if(this.enabled()){return}this.on(["mousedown","touchstart"],this.handleMouseDown);this.on(this.el_,"mousemove",this.handleMouseMove);this.removeClass("disabled");this.enabled_=true};t.prototype.handleMouseDown=function e(t){var r=this.el_.ownerDocument;var i=this.getChild("seekBar");if(i){i.handleMouseDown(t)}this.on(r,"mousemove",this.throttledHandleMouseSeek);this.on(r,"touchmove",this.throttledHandleMouseSeek);this.on(r,"mouseup",this.handleMouseUp);this.on(r,"touchend",this.handleMouseUp)};t.prototype.handleMouseUp=function e(t){var r=this.el_.ownerDocument;var i=this.getChild("seekBar");if(i){i.handleMouseUp(t)}this.off(r,"mousemove",this.throttledHandleMouseSeek);this.off(r,"touchmove",this.throttledHandleMouseSeek);this.off(r,"mouseup",this.handleMouseUp);this.off(r,"touchend",this.handleMouseUp)};return t}(et);Zi.prototype.options_={children:["seekBar"]};et.registerComponent("ProgressControl",Zi);var en=function(e){T(t,e);function t(r,i){A(this,t);var n=S(this,e.call(this,r,i));n.on(r,"fullscreenchange",n.handleFullscreenChange);return n}t.prototype.buildCSSClass=function t(){return"vjs-fullscreen-control "+e.prototype.buildCSSClass.call(this)};t.prototype.handleFullscreenChange=function e(t){if(this.player_.isFullscreen()){this.controlText("Non-Fullscreen")}else{this.controlText("Fullscreen")}};t.prototype.handleClick=function e(t){if(!this.player_.isFullscreen()){this.player_.requestFullscreen()}else{this.player_.exitFullscreen()}};return t}(Pi);en.prototype.controlText_="Fullscreen";et.registerComponent("FullscreenToggle",en);var tn=function e(t,r){if(r.tech_&&!r.tech_.featuresVolumeControl){t.addClass("vjs-hidden")}t.on(r,"loadstart",function(){if(!r.tech_.featuresVolumeControl){t.addClass("vjs-hidden")}else{t.removeClass("vjs-hidden")}})};var rn=function(e){T(t,e);function t(){A(this,t);return S(this,e.apply(this,arguments))}t.prototype.createEl=function t(){return e.prototype.createEl.call(this,"div",{className:"vjs-volume-level",innerHTML:''})};return t}(et);et.registerComponent("VolumeLevel",rn);var nn=function(e){T(t,e);function t(r,i){A(this,t);var n=S(this,e.call(this,r,i));n.on("slideractive",n.updateLastVolume_);n.on(r,"volumechange",n.updateARIAAttributes);r.ready(function(){return n.updateARIAAttributes()});return n}t.prototype.createEl=function t(){return e.prototype.createEl.call(this,"div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("Volume Level"),"aria-live":"polite"})};t.prototype.handleMouseDown=function t(r){if(!le(r)){return}e.prototype.handleMouseDown.call(this,r)};t.prototype.handleMouseMove=function e(t){if(!le(t)){return}this.checkMuted();this.player_.volume(this.calculateDistance(t))};t.prototype.checkMuted=function e(){if(this.player_.muted()){this.player_.muted(false)}};t.prototype.getPercent=function e(){if(this.player_.muted()){return 0}return this.player_.volume()};t.prototype.stepForward=function e(){this.checkMuted();this.player_.volume(this.player_.volume()+.1)};t.prototype.stepBack=function e(){this.checkMuted();this.player_.volume(this.player_.volume()-.1)};t.prototype.updateARIAAttributes=function e(t){var r=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",r);this.el_.setAttribute("aria-valuetext",r+"%")};t.prototype.volumeAsPercentage_=function e(){return Math.round(this.player_.volume()*100)};t.prototype.updateLastVolume_=function e(){var t=this;var r=this.player_.volume();this.one("sliderinactive",function(){if(t.player_.volume()===0){t.player_.lastVolume_(r)}})};return t}(Gi);nn.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"};nn.prototype.playerEvent="volumechange";et.registerComponent("VolumeBar",nn);var an=function(e){T(t,e);function t(r){var i=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{};A(this,t);i.vertical=i.vertical||false;if(typeof i.volumeBar==="undefined"||x(i.volumeBar)){i.volumeBar=i.volumeBar||{};i.volumeBar.vertical=i.vertical}var n=S(this,e.call(this,r,i));tn(n,r);n.throttledHandleMouseMove=je(Me(n,n.handleMouseMove),25);n.on("mousedown",n.handleMouseDown);n.on("touchstart",n.handleMouseDown);n.on(n.volumeBar,["focus","slideractive"],function(){n.volumeBar.addClass("vjs-slider-active");n.addClass("vjs-slider-active");n.trigger("slideractive")});n.on(n.volumeBar,["blur","sliderinactive"],function(){n.volumeBar.removeClass("vjs-slider-active");n.removeClass("vjs-slider-active");n.trigger("sliderinactive")});return n}t.prototype.createEl=function t(){var r="vjs-volume-horizontal";if(this.options_.vertical){r="vjs-volume-vertical"}return e.prototype.createEl.call(this,"div",{className:"vjs-volume-control vjs-control "+r})};t.prototype.handleMouseDown=function e(t){var r=this.el_.ownerDocument;this.on(r,"mousemove",this.throttledHandleMouseMove);this.on(r,"touchmove",this.throttledHandleMouseMove);this.on(r,"mouseup",this.handleMouseUp);this.on(r,"touchend",this.handleMouseUp)};t.prototype.handleMouseUp=function e(t){var r=this.el_.ownerDocument;this.off(r,"mousemove",this.throttledHandleMouseMove);this.off(r,"touchmove",this.throttledHandleMouseMove);this.off(r,"mouseup",this.handleMouseUp);this.off(r,"touchend",this.handleMouseUp)};t.prototype.handleMouseMove=function e(t){this.volumeBar.handleMouseMove(t)};return t}(et);an.prototype.options_={children:["volumeBar"]};et.registerComponent("VolumeControl",an);var sn=function(e){T(t,e);function t(r,i){A(this,t);var n=S(this,e.call(this,r,i));tn(n,r);n.on(r,["loadstart","volumechange"],n.update);return n}t.prototype.buildCSSClass=function t(){return"vjs-mute-control "+e.prototype.buildCSSClass.call(this)};t.prototype.handleClick=function e(t){var r=this.player_.volume();var i=this.player_.lastVolume_();if(r===0){var n=i<.1?.1:i;this.player_.volume(n);this.player_.muted(false)}else{this.player_.muted(this.player_.muted()?false:true)}};t.prototype.update=function e(t){this.updateIcon_();this.updateControlText_()};t.prototype.updateIcon_=function e(){var t=this.player_.volume();var r=3;if(t===0||this.player_.muted()){r=0}else if(t<.33){r=1}else if(t<.67){r=2}for(var i=0;i<4;i++){W(this.el_,"vjs-vol-"+i)}G(this.el_,"vjs-vol-"+r)};t.prototype.updateControlText_=function e(){var t=this.player_.muted()||this.player_.volume()===0;var r=t?"Unmute":"Mute";if(this.controlText()!==r){this.controlText(r)}};return t}(Pi);sn.prototype.controlText_="Mute";et.registerComponent("MuteToggle",sn);var on=function(e){T(t,e);function t(r){var i=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{};A(this,t);if(typeof i.inline!=="undefined"){i.inline=i.inline}else{i.inline=true}if(typeof i.volumeControl==="undefined"||x(i.volumeControl)){i.volumeControl=i.volumeControl||{};i.volumeControl.vertical=!i.inline}var n=S(this,e.call(this,r,i));tn(n,r);n.on(n.volumeControl,["slideractive"],n.sliderActive_);n.on(n.volumeControl,["sliderinactive"],n.sliderInactive_);return n}t.prototype.sliderActive_=function e(){this.addClass("vjs-slider-active")};t.prototype.sliderInactive_=function e(){this.removeClass("vjs-slider-active")};t.prototype.createEl=function t(){var r="vjs-volume-panel-horizontal";if(!this.options_.inline){r="vjs-volume-panel-vertical"}return e.prototype.createEl.call(this,"div",{className:"vjs-volume-panel vjs-control "+r})};return t}(et);on.prototype.options_={children:["muteToggle","volumeControl"]};et.registerComponent("VolumePanel",on);var un=function(e){T(t,e);function t(r,i){A(this,t);var n=S(this,e.call(this,r,i));if(i){n.menuButton_=i.menuButton}n.focusedChild_=-1;n.on("keydown",n.handleKeyPress);return n}t.prototype.addItem=function e(t){this.addChild(t);t.on("click",Me(this,function(e){if(this.menuButton_){this.menuButton_.unpressButton();if(t.name()!=="CaptionSettingsMenuItem"){this.menuButton_.focus()}}}))};t.prototype.createEl=function t(){var r=this.options_.contentElType||"ul";this.contentEl_=F(r,{className:"vjs-menu-content"});this.contentEl_.setAttribute("role","menu");var i=e.prototype.createEl.call(this,"div",{append:this.contentEl_,className:"vjs-menu"});i.appendChild(this.contentEl_);Ce(i,"click",function(e){e.preventDefault();e.stopImmediatePropagation()});return i};t.prototype.dispose=function t(){this.contentEl_=null;e.prototype.dispose.call(this)};t.prototype.handleKeyPress=function e(t){if(t.which===37||t.which===40){t.preventDefault();this.stepForward()}else if(t.which===38||t.which===39){t.preventDefault();this.stepBack()}};t.prototype.stepForward=function e(){var t=0;if(this.focusedChild_!==undefined){t=this.focusedChild_+1}this.focus(t)};t.prototype.stepBack=function e(){var t=0;if(this.focusedChild_!==undefined){t=this.focusedChild_-1}this.focus(t)};t.prototype.focus=function e(){var t=arguments.length>0&&arguments[0]!==undefined?arguments[0]:0;var r=this.children().slice();var i=r.length&&r[0].className&&/vjs-menu-title/.test(r[0].className);if(i){r.shift()}if(r.length>0){if(t<0){t=0}else if(t>=r.length){t=r.length-1}this.focusedChild_=t;r[t].el_.focus()}};return t}(et);et.registerComponent("Menu",un);var ln=function(e){T(t,e);function t(r){var i=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{};A(this,t);var n=S(this,e.call(this,r,i));n.menuButton_=new Pi(r,i);n.menuButton_.controlText(n.controlText_);n.menuButton_.el_.setAttribute("aria-haspopup","true");var a=Pi.prototype.buildCSSClass();n.menuButton_.el_.className=n.buildCSSClass()+" "+a;n.menuButton_.removeClass("vjs-control");n.addChild(n.menuButton_);n.update();n.enabled_=true;n.on(n.menuButton_,"tap",n.handleClick);n.on(n.menuButton_,"click",n.handleClick);n.on(n.menuButton_,"focus",n.handleFocus);n.on(n.menuButton_,"blur",n.handleBlur);n.on("keydown",n.handleSubmenuKeyPress);return n}t.prototype.update=function e(){var t=this.createMenu();if(this.menu){this.menu.dispose();this.removeChild(this.menu)}this.menu=t;this.addChild(t);this.buttonPressed_=false;this.menuButton_.el_.setAttribute("aria-expanded","false");if(this.items&&this.items.length<=this.hideThreshold_){this.hide()}else{this.show()}};t.prototype.createMenu=function e(){var t=new un(this.player_,{menuButton:this});this.hideThreshold_=0;if(this.options_.title){var r=F("li",{className:"vjs-menu-title",innerHTML:Qe(this.options_.title),tabIndex:-1});this.hideThreshold_+=1;t.children_.unshift(r);H(r,t.contentEl())}this.items=this.createItems();if(this.items){for(var i=0;i1&&arguments[1]!==undefined?arguments[1]:this.menuButton_.el();return this.menuButton_.controlText(t,r)};t.prototype.handleClick=function e(t){this.one(this.menu.contentEl(),"mouseleave",Me(this,function(e){this.unpressButton();this.el_.blur()}));if(this.buttonPressed_){this.unpressButton()}else{this.pressButton()}};t.prototype.focus=function e(){this.menuButton_.focus()};t.prototype.blur=function e(){this.menuButton_.blur()};t.prototype.handleFocus=function e(){Ce(f,"keydown",Me(this,this.handleKeyPress))};t.prototype.handleBlur=function e(){we(f,"keydown",Me(this,this.handleKeyPress))};t.prototype.handleKeyPress=function e(t){if(t.which===27||t.which===9){if(this.buttonPressed_){this.unpressButton()}if(t.which!==9){t.preventDefault();this.menuButton_.el_.focus()}}else if(t.which===38||t.which===40){if(!this.buttonPressed_){this.pressButton();t.preventDefault()}}};t.prototype.handleSubmenuKeyPress=function e(t){if(t.which===27||t.which===9){if(this.buttonPressed_){this.unpressButton()}if(t.which!==9){t.preventDefault();this.menuButton_.el_.focus()}}};t.prototype.pressButton=function e(){if(this.enabled_){this.buttonPressed_=true;this.menu.lockShowing();this.menuButton_.el_.setAttribute("aria-expanded","true");if(ot&&B()){return}this.menu.focus()}};t.prototype.unpressButton=function e(){if(this.enabled_){this.buttonPressed_=false;this.menu.unlockShowing();this.menuButton_.el_.setAttribute("aria-expanded","false")}};t.prototype.disable=function e(){this.unpressButton();this.enabled_=false;this.addClass("vjs-disabled");this.menuButton_.disable()};t.prototype.enable=function e(){this.enabled_=true;this.removeClass("vjs-disabled");this.menuButton_.enable()};return t}(et);et.registerComponent("MenuButton",ln);var dn=function(e){T(t,e);function t(r,i){A(this,t);var n=i.tracks;var a=S(this,e.call(this,r,i));if(a.items.length<=1){a.hide()}if(!n){return S(a)}var s=Me(a,a.update);n.addEventListener("removetrack",s);n.addEventListener("addtrack",s);a.player_.on("ready",s);a.player_.on("dispose",function(){n.removeEventListener("removetrack",s);n.removeEventListener("addtrack",s)});return a}return t}(ln);et.registerComponent("TrackButton",dn);var cn=function(e){T(t,e);function t(r,i){A(this,t);var n=S(this,e.call(this,r,i));n.selectable=i.selectable;n.isSelected_=i.selected||false;n.multiSelectable=i.multiSelectable;n.selected(n.isSelected_);if(n.selectable){if(n.multiSelectable){n.el_.setAttribute("role","menuitemcheckbox")}else{n.el_.setAttribute("role","menuitemradio")}}else{n.el_.setAttribute("role","menuitem")}return n}t.prototype.createEl=function t(r,i,n){this.nonIconControl=true;return e.prototype.createEl.call(this,"li",O({className:"vjs-menu-item",innerHTML:'",tabIndex:-1},i),n)};t.prototype.handleClick=function e(t){this.selected(true)};t.prototype.selected=function e(t){if(this.selectable){if(t){this.addClass("vjs-selected");this.el_.setAttribute("aria-checked","true");this.controlText(", selected");this.isSelected_=true}else{this.removeClass("vjs-selected");this.el_.setAttribute("aria-checked","false");this.controlText("");this.isSelected_=false}}};return t}(Ai);et.registerComponent("MenuItem",cn);var fn=function(e){T(t,e);function t(r,i){A(this,t);var n=i.track;var a=r.textTracks();i.label=n.label||n.language||"Unknown";i.selected=n.mode==="showing";var o=S(this,e.call(this,r,i));o.track=n;var u=function e(){for(var t=arguments.length,r=Array(t),i=0;i-1){if(o.mode!=="showing"){o.mode="showing"}}else if(o.mode!=="disabled"){o.mode="disabled"}}};t.prototype.handleTracksChange=function e(t){var r=this.track.mode==="showing";if(r!==this.isSelected_){this.selected(r)}};t.prototype.handleSelectedLanguageChange=function e(t){if(this.track.mode==="showing"){var r=this.player_.cache_.selectedLanguage;if(r&&r.enabled&&r.language===this.track.language&&r.kind!==this.track.kind){return}this.player_.cache_.selectedLanguage={enabled:true,language:this.track.language,kind:this.track.kind}}};t.prototype.dispose=function t(){this.track=null;e.prototype.dispose.call(this)};return t}(cn);et.registerComponent("TextTrackMenuItem",fn);var hn=function(e){T(t,e);function t(r,i){A(this,t);i.track={player:r,kind:i.kind,kinds:i.kinds,default:false,mode:"disabled"};if(!i.kinds){i.kinds=[i.kind]}if(i.label){i.track.label=i.label}else{i.track.label=i.kinds.join(" and ")+" off"}i.selectable=true;i.multiSelectable=false;return S(this,e.call(this,r,i))}t.prototype.handleTracksChange=function e(t){var r=this.player().textTracks();var i=true;for(var n=0,a=r.length;n-1&&s.mode==="showing"){i=false;break}}if(i!==this.isSelected_){this.selected(i)}};t.prototype.handleSelectedLanguageChange=function e(t){var r=this.player().textTracks();var i=true;for(var n=0,a=r.length;n-1&&s.mode==="showing"){i=false;break}}if(i){this.player_.cache_.selectedLanguage={enabled:false}}};return t}(fn);et.registerComponent("OffTextTrackMenuItem",hn);var pn=function(e){T(t,e);function t(r){var i=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{};A(this,t);i.tracks=r.textTracks();return S(this,e.call(this,r,i))}t.prototype.createItems=function e(){var t=arguments.length>0&&arguments[0]!==undefined?arguments[0]:[];var r=arguments.length>1&&arguments[1]!==undefined?arguments[1]:fn;var i=void 0;if(this.label_){i=this.label_+" off"}t.push(new hn(this.player_,{kinds:this.kinds_,kind:this.kind_,label:i}));this.hideThreshold_+=1;var n=this.player_.textTracks();if(!Array.isArray(this.kinds_)){this.kinds_=[this.kind_]}for(var a=0;a-1){var o=new r(this.player_,{track:s,selectable:true,multiSelectable:false});o.addClass("vjs-"+s.kind+"-menu-item");t.push(o)}}return t};return t}(dn);et.registerComponent("TextTrackButton",pn);var vn=function(e){T(t,e);function t(r,i){A(this,t);var n=i.track;var a=i.cue;var s=r.currentTime();i.selectable=true;i.multiSelectable=false;i.label=a.text;i.selected=a.startTime<=s&&s=0;r--){var i=t[r];if(i.kind===this.kind_){return i}}};t.prototype.getMenuCaption=function e(){if(this.track_&&this.track_.label){return this.track_.label}return this.localize(Qe(this.kind_))};t.prototype.createMenu=function t(){this.options_.title=this.getMenuCaption();return e.prototype.createMenu.call(this)};t.prototype.createItems=function e(){var t=[];if(!this.track_){return t}var r=this.track_.cues;if(!r){return t}for(var i=0,n=r.length;i\n '+this.localize("Captions")+"\n "}a+="";var s=e.prototype.createEl.call(this,r,O({innerHTML:a},i),n);return s};return t}(fn);et.registerComponent("SubsCapsMenuItem",An);var Tn=function(e){T(t,e);function t(r){var i=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{};A(this,t);var n=S(this,e.call(this,r,i));n.label_="subtitles";if(["en","en-us","en-ca","fr-ca"].indexOf(n.player_.language_)>-1){n.label_="captions"}n.menuButton_.controlText(Qe(n.label_));return n}t.prototype.buildCSSClass=function t(){return"vjs-subs-caps-button "+e.prototype.buildCSSClass.call(this)};t.prototype.buildWrapperCSSClass=function t(){return"vjs-subs-caps-button "+e.prototype.buildWrapperCSSClass.call(this)};t.prototype.createItems=function t(){var r=[];if(!(this.player().tech_&&this.player().tech_.featuresNativeTextTracks)&&this.player().getChild("textTrackSettings")){r.push(new _n(this.player_,{kind:this.label_}));this.hideThreshold_+=1}r=e.prototype.createItems.call(this,r,An);return r};return t}(pn);Tn.prototype.kinds_=["captions","subtitles"];Tn.prototype.controlText_="Subtitles";et.registerComponent("SubsCapsButton",Tn);var Sn=function(e){T(t,e);function t(r,i){A(this,t);var n=i.track;var a=r.audioTracks();i.label=n.label||n.language||"Unknown";i.selected=n.enabled;var s=S(this,e.call(this,r,i));s.track=n;var o=function e(){for(var t=arguments.length,r=Array(t),i=0;i1&&arguments[1]!==undefined?arguments[1]:{};A(this,t);i.tracks=r.audioTracks();return S(this,e.call(this,r,i))}t.prototype.buildCSSClass=function t(){return"vjs-audio-button "+e.prototype.buildCSSClass.call(this)};t.prototype.buildWrapperCSSClass=function t(){return"vjs-audio-button "+e.prototype.buildWrapperCSSClass.call(this)};t.prototype.createItems=function e(){var t=arguments.length>0&&arguments[0]!==undefined?arguments[0]:[];this.hideThreshold_=1;var r=this.player_.audioTracks();for(var i=0;i=0;i--){t.addChild(new Cn(this.player(),{rate:r[i]+"x"}))}}return t};t.prototype.updateARIAAttributes=function e(){this.el().setAttribute("aria-valuenow",this.player().playbackRate())};t.prototype.handleClick=function e(t){var r=this.player().playbackRate();var i=this.playbackRates();var n=i[0];for(var a=0;ar){n=i[a];break}}this.player().playbackRate(n)};t.prototype.playbackRates=function e(){return this.options_.playbackRates||this.options_.playerOptions&&this.options_.playerOptions.playbackRates};t.prototype.playbackRateSupported=function e(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&this.playbackRates().length>0};t.prototype.updateVisibility=function e(t){if(this.playbackRateSupported()){this.removeClass("vjs-hidden")}else{this.addClass("vjs-hidden")}};t.prototype.updateLabel=function e(t){if(this.playbackRateSupported()){this.labelEl_.innerHTML=this.player().playbackRate()+"x"}};return t}(ln);wn.prototype.controlText_="Playback Rate";et.registerComponent("PlaybackRateMenuButton",wn);var En=function(e){T(t,e);function t(){A(this,t);return S(this,e.apply(this,arguments))}t.prototype.buildCSSClass=function t(){return"vjs-spacer "+e.prototype.buildCSSClass.call(this)};t.prototype.createEl=function t(){return e.prototype.createEl.call(this,"div",{className:this.buildCSSClass()})};return t}(et);et.registerComponent("Spacer",En);var In=function(e){T(t,e);function t(){A(this,t);return S(this,e.apply(this,arguments))}t.prototype.buildCSSClass=function t(){return"vjs-custom-control-spacer "+e.prototype.buildCSSClass.call(this)};t.prototype.createEl=function t(){var r=e.prototype.createEl.call(this,{className:this.buildCSSClass()});r.innerHTML="\xa0";return r};return t}(En);et.registerComponent("CustomControlSpacer",In);var On=function(e){T(t,e);function t(){A(this,t);return S(this,e.apply(this,arguments))}t.prototype.createEl=function t(){return e.prototype.createEl.call(this,"div",{className:"vjs-control-bar",dir:"ltr"})};return t}(et);On.prototype.options_={children:["playToggle","volumePanel","currentTimeDisplay","timeDivider","durationDisplay","progressControl","liveDisplay","remainingTimeDisplay","customControlSpacer","playbackRateMenuButton","chaptersButton","descriptionsButton","subsCapsButton","audioTrackButton","fullscreenToggle"]};et.registerComponent("ControlBar",On);var Pn=function(e){T(t,e);function t(r,i){A(this,t);var n=S(this,e.call(this,r,i));n.on(r,"error",n.open);return n}t.prototype.buildCSSClass=function t(){return"vjs-error-display "+e.prototype.buildCSSClass.call(this)};t.prototype.content=function e(){var t=this.player().error();return t?this.localize(t.message):""};return t}(zt);Pn.prototype.options_=Ze(zt.prototype.options_,{pauseOnOpen:false,fillAlways:true,temporary:false,uncloseable:true});et.registerComponent("ErrorDisplay",Pn);var xn="vjs-text-track-settings";var Ln=["#000","Black"];var Dn=["#00F","Blue"];var Un=["#0FF","Cyan"];var Rn=["#0F0","Green"];var Mn=["#F0F","Magenta"];var jn=["#F00","Red"];var Nn=["#FFF","White"];var Bn=["#FF0","Yellow"];var qn=["1","Opaque"];var Fn=["0.5","Semi-Transparent"];var Vn=["0","Transparent"];var Hn={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[Ln,Nn,jn,Rn,Dn,Bn,Mn,Un]},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Transparency",options:[qn,Fn,Vn]},color:{selector:".vjs-fg-color > select",id:"captions-foreground-color-%s",label:"Color",options:[Nn,Ln,jn,Rn,Dn,Bn,Mn,Un]},edgeStyle:{selector:".vjs-edge-style > select",id:"%s",label:"Text Edge Style",options:[["none","None"],["raised","Raised"],["depressed","Depressed"],["uniform","Uniform"],["dropshadow","Dropshadow"]]},fontFamily:{selector:".vjs-font-family > select",id:"captions-font-family-%s",label:"Font Family",options:[["proportionalSansSerif","Proportional Sans-Serif"],["monospaceSansSerif","Monospace Sans-Serif"],["proportionalSerif","Proportional Serif"],["monospaceSerif","Monospace Serif"],["casual","Casual"],["script","Script"],["small-caps","Small Caps"]]},fontPercent:{selector:".vjs-font-percent > select",id:"captions-font-size-%s",label:"Font Size",options:[["0.50","50%"],["0.75","75%"],["1.00","100%"],["1.25","125%"],["1.50","150%"],["1.75","175%"],["2.00","200%"],["3.00","300%"],["4.00","400%"]],default:2,parser:function e(t){return t==="1.00"?null:Number(t)}},textOpacity:{selector:".vjs-text-opacity > select",id:"captions-foreground-opacity-%s",label:"Transparency",options:[qn,Fn]},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:[Vn,Fn,qn]}};Hn.windowColor.options=Hn.backgroundColor.options;function zn(e,t){if(t){e=t(e)}if(e&&e!=="none"){return e}}function Gn(e,t){var r=e.options[e.options.selectedIndex].value;return zn(r,t)}function Wn(e,t,r){if(!t){return}for(var i=0;i1&&arguments[1]!==undefined?arguments[1]:"";var n=arguments.length>2&&arguments[2]!==undefined?arguments[2]:"label";var a=Hn[t];var s=a.id.replace("%s",this.id_);var o=[i,s].join(" ").trim();return["<"+n+' id="'+s+'" class="'+(n==="label"?"vjs-label":"")+'">',this.localize(a.label),"",'").join("")};t.prototype.createElFgColor_=function e(){var t="captions-text-legend-"+this.id_;return['

','',this.localize("Text"),"",this.createElSelect_("color",t),'',this.createElSelect_("textOpacity",t),"","

"].join("")};t.prototype.createElBgColor_=function e(){var t="captions-background-"+this.id_;return['

','',this.localize("Background"),"",this.createElSelect_("backgroundColor",t),'',this.createElSelect_("backgroundOpacity",t),"","

"].join("")};t.prototype.createElWinColor_=function e(){var t="captions-window-"+this.id_;return['

','',this.localize("Window"),"",this.createElSelect_("windowColor",t),'',this.createElSelect_("windowOpacity",t),"","

"].join("")};t.prototype.createElColors_=function e(){return F("div",{className:"vjs-track-settings-colors",innerHTML:[this.createElFgColor_(),this.createElBgColor_(),this.createElWinColor_()].join("")})};t.prototype.createElFont_=function e(){return F("div",{className:"vjs-track-settings-font",innerHTML:['

',this.createElSelect_("fontPercent","","legend"),"

",'

',this.createElSelect_("edgeStyle","","legend"),"

",'

',this.createElSelect_("fontFamily","","legend"),"

"].join("")})};t.prototype.createElControls_=function e(){var t=this.localize("restore all settings to the default values");return F("div",{className:"vjs-track-settings-controls",innerHTML:['",'"].join("")})};t.prototype.content=function e(){return[this.createElColors_(),this.createElFont_(),this.createElControls_()]};t.prototype.label=function e(){return this.localize("Caption Settings Dialog")};t.prototype.description=function e(){return this.localize("Beginning of dialog window. Escape will cancel and close the window.")};t.prototype.buildCSSClass=function t(){return e.prototype.buildCSSClass.call(this)+" vjs-text-track-settings"};t.prototype.getValues=function e(){var t=this;return I(Hn,function(e,r,i){var n=Gn(t.$(r.selector),r.parser);if(n!==undefined){e[i]=n}return e},{})};t.prototype.setValues=function e(t){var r=this;E(Hn,function(e,i){Wn(r.$(e.selector),t[i],e.parser)})};t.prototype.setDefaults=function e(){var t=this;E(Hn,function(e){var r=e.hasOwnProperty("default")?e.default:0;t.$(e.selector).selectedIndex=r})};t.prototype.restoreSettings=function e(){var t=void 0;try{t=JSON.parse(s.localStorage.getItem(xn))}catch(e){y.warn(e)}if(t){this.setValues(t)}};t.prototype.saveSettings=function e(){if(!this.options_.persistTextTrackSettings){return}var t=this.getValues();try{if(Object.keys(t).length){s.localStorage.setItem(xn,JSON.stringify(t))}else{s.localStorage.removeItem(xn)}}catch(e){y.warn(e)}};t.prototype.updateDisplay=function e(){var t=this.player_.getChild("textTrackDisplay");if(t){t.updateDisplay()}};t.prototype.conditionalBlur_=function e(){this.previouslyActiveEl_=null;this.off(f,"keydown",this.handleKeyDown);var t=this.player_.controlBar;var r=t&&t.subsCapsButton;var i=t&&t.captionsButton;if(r){r.focus()}else if(i){i.focus()}};return t}(zt);et.registerComponent("TextTrackSettings",Yn);var Xn=function(e){T(t,e);function t(r,i){A(this,t);var n=i.ResizeObserver||s.ResizeObserver;if(i.ResizeObserver===null){n=false}var a=Ze({createEl:!n},i);var o=S(this,e.call(this,r,a));o.ResizeObserver=i.ResizeObserver||s.ResizeObserver;o.loadListener_=null;o.resizeObserver_=null;o.debouncedHandler_=Ne(function(){o.resizeHandler()},100,false,r);if(n){o.resizeObserver_=new o.ResizeObserver(o.debouncedHandler_);o.resizeObserver_.observe(r.el())}else{o.loadListener_=function(){if(o.el_.contentWindow){Ce(o.el_.contentWindow,"resize",o.debouncedHandler_)}o.off("load",o.loadListener_)};o.on("load",o.loadListener_)}return o}t.prototype.createEl=function t(){return e.prototype.createEl.call(this,"iframe",{className:"vjs-resize-manager"})};t.prototype.resizeHandler=function e(){this.player_.trigger("playerresize")};t.prototype.dispose=function e(){if(this.resizeObserver_){if(this.player_.el()){this.resizeObserver_.unobserve(this.player_.el())}this.resizeObserver_.disconnect()}if(this.el_&&this.el_.contentWindow){we(this.el_.contentWindow,"resize",this.debouncedHandler_)}if(this.loadListener_){this.off("load",this.loadListener_)}this.ResizeObserver=null;this.resizeObserver=null;this.debouncedHandler_=null;this.loadListener_=null};return t}(et);et.registerComponent("ResizeManager",Xn);var Kn=function e(t){var r=t.el();if(r.hasAttribute("src")){t.triggerSourceset(r.src);return true}var i=t.$$("source");var n=[];var a="";if(!i.length){return false}for(var s=0;s=2){a.push("loadeddata")}if(t.readyState>=3){a.push("canplay")}if(t.readyState>=4){a.push("canplaythrough")}this.ready(function(){a.forEach(function(e){this.trigger(e)},this)})};t.prototype.setCurrentTime=function e(t){try{this.el_.currentTime=t}catch(e){y(e,"Video is not ready. (Video.js)")}};t.prototype.duration=function e(){var t=this;if(this.el_.duration===Infinity&<&&pt&&this.el_.currentTime===0){var r=function e(){if(t.el_.currentTime>0){if(t.el_.duration===Infinity){t.trigger("durationchange")}t.off("timeupdate",e)}};this.on("timeupdate",r);return NaN}return this.el_.duration||NaN};t.prototype.width=function e(){return this.el_.offsetWidth};t.prototype.height=function e(){return this.el_.offsetHeight};t.prototype.proxyWebkitFullscreen_=function e(){var t=this;if(!("webkitDisplayingFullscreen"in this.el_)){return}var r=function e(){this.trigger("fullscreenchange",{isFullscreen:false})};var i=function e(){if("webkitPresentationMode"in this.el_&&this.el_.webkitPresentationMode!=="picture-in-picture"){this.one("webkitendfullscreen",r);this.trigger("fullscreenchange",{isFullscreen:true})}};this.on("webkitbeginfullscreen",i);this.on("dispose",function(){t.off("webkitbeginfullscreen",i);t.off("webkitendfullscreen",r)})};t.prototype.supportsFullScreen=function e(){if(typeof this.el_.webkitEnterFullScreen==="function"){var t=s.navigator&&s.navigator.userAgent||"";if(/Android/.test(t)||!/Chrome|Mac OS X 10.5/.test(t)){return true}}return false};t.prototype.enterFullScreen=function e(){var t=this.el_;if(t.paused&&t.networkState<=t.HAVE_METADATA){this.el_.play();this.setTimeout(function(){t.pause();t.webkitEnterFullScreen()},0)}else{t.webkitEnterFullScreen()}};t.prototype.exitFullScreen=function e(){this.el_.webkitExitFullScreen()};t.prototype.src=function e(t){if(t===undefined){return this.el_.src}this.setSrc(t)};t.prototype.reset=function e(){t.resetMediaElement(this.el_)};t.prototype.currentSrc=function e(){if(this.currentSource_){return this.currentSource_.src}return this.el_.currentSrc};t.prototype.setControls=function e(t){this.el_.controls=!!t};t.prototype.addTextTrack=function t(r,i,n){if(!this.featuresNativeTextTracks){return e.prototype.addTextTrack.call(this,r,i,n)}return this.el_.addTextTrack(r,i,n)};t.prototype.createRemoteTextTrack=function t(r){if(!this.featuresNativeTextTracks){return e.prototype.createRemoteTextTrack.call(this,r)}var i=f.createElement("track");if(r.kind){i.kind=r.kind}if(r.label){i.label=r.label}if(r.language||r.srclang){i.srclang=r.language||r.srclang}if(r.default){i.default=r.default}if(r.id){i.id=r.id}if(r.src){i.src=r.src}return i};t.prototype.addRemoteTextTrack=function t(r,i){var n=e.prototype.addRemoteTextTrack.call(this,r,i);if(this.featuresNativeTextTracks){this.el().appendChild(n)}return n};t.prototype.removeRemoteTextTrack=function t(r){e.prototype.removeRemoteTextTrack.call(this,r);if(this.featuresNativeTextTracks){var i=this.$$("track");var n=i.length;while(n--){if(r===i[n]||r===i[n].track){this.el().removeChild(i[n])}}}};t.prototype.getVideoPlaybackQuality=function e(){if(typeof this.el().getVideoPlaybackQuality==="function"){return this.el().getVideoPlaybackQuality()}var t={};if(typeof this.el().webkitDroppedFrameCount!=="undefined"&&typeof this.el().webkitDecodedFrameCount!=="undefined"){t.droppedVideoFrames=this.el().webkitDroppedFrameCount;t.totalVideoFrames=this.el().webkitDecodedFrameCount}if(s.performance&&typeof s.performance.now==="function"){t.creationTime=s.performance.now()}else if(s.performance&&s.performance.timing&&typeof s.performance.timing.navigationStart==="number"){t.creationTime=s.Date.now()-s.performance.timing.navigationStart}return t};return t}(Qr);if(j()){na.TEST_VID=f.createElement("video");var aa=f.createElement("track");aa.kind="captions";aa.srclang="en";aa.label="English";na.TEST_VID.appendChild(aa)}na.isSupported=function(){try{na.TEST_VID.volume=.5}catch(e){return false}return!!(na.TEST_VID&&na.TEST_VID.canPlayType)};na.canPlayType=function(e){return na.TEST_VID.canPlayType(e)};na.canPlaySource=function(e,t){return na.canPlayType(e.type)};na.canControlVolume=function(){try{var e=na.TEST_VID.volume;na.TEST_VID.volume=e/2+.1;return e!==na.TEST_VID.volume}catch(e){return false}};na.canControlPlaybackRate=function(){if(lt&&pt&&vt<58){return false}try{var e=na.TEST_VID.playbackRate;na.TEST_VID.playbackRate=e/2+.1;return e!==na.TEST_VID.playbackRate}catch(e){return false}};na.canOverrideAttributes=function(){try{var e=function e(){};Object.defineProperty(f.createElement("video"),"src",{get:e,set:e});Object.defineProperty(f.createElement("audio"),"src",{get:e,set:e});Object.defineProperty(f.createElement("video"),"innerHTML",{get:e,set:e});Object.defineProperty(f.createElement("audio"),"innerHTML",{get:e,set:e})}catch(e){return false}return true};na.supportsNativeTextTracks=function(){return gt};na.supportsNativeVideoTracks=function(){return!!(na.TEST_VID&&na.TEST_VID.videoTracks)};na.supportsNativeAudioTracks=function(){return!!(na.TEST_VID&&na.TEST_VID.audioTracks)};na.Events=["loadstart","suspend","abort","error","emptied","stalled","loadedmetadata","loadeddata","canplay","canplaythrough","playing","waiting","seeking","seeked","ended","durationchange","timeupdate","progress","play","pause","ratechange","resize","volumechange"];na.prototype.featuresVolumeControl=na.canControlVolume();na.prototype.featuresPlaybackRate=na.canControlPlaybackRate();na.prototype.featuresSourceset=na.canOverrideAttributes();na.prototype.movingMediaElementInDOM=!ot;na.prototype.featuresFullscreenResize=true;na.prototype.featuresProgressEvents=true;na.prototype.featuresTimeupdateEvents=true;na.prototype.featuresNativeTextTracks=na.supportsNativeTextTracks();na.prototype.featuresNativeVideoTracks=na.supportsNativeVideoTracks();na.prototype.featuresNativeAudioTracks=na.supportsNativeAudioTracks();var sa=na.TEST_VID&&na.TEST_VID.constructor.prototype.canPlayType;var oa=/^application\/(?:x-|vnd\.apple\.)mpegurl/i;na.patchCanPlayType=function(){if(dt>=4&&!ft&&!pt){na.TEST_VID.constructor.prototype.canPlayType=function(e){if(e&&oa.test(e)){return"maybe"}return sa.call(this,e)}}};na.unpatchCanPlayType=function(){var e=na.TEST_VID.constructor.prototype.canPlayType;na.TEST_VID.constructor.prototype.canPlayType=sa;return e};na.patchCanPlayType();na.disposeMediaElement=function(e){if(!e){return}if(e.parentNode){e.parentNode.removeChild(e)}while(e.hasChildNodes()){e.removeChild(e.firstChild)}e.removeAttribute("src");if(typeof e.load==="function"){(function(){try{e.load()}catch(e){}})()}};na.resetMediaElement=function(e){if(!e){return}var t=e.querySelectorAll("source");var r=t.length;while(r--){e.removeChild(t[r])}e.removeAttribute("src");if(typeof e.load==="function"){(function(){try{e.load()}catch(e){}})()}};["muted","defaultMuted","autoplay","controls","loop","playsinline"].forEach(function(e){na.prototype[e]=function(){return this.el_[e]||this.el_.hasAttribute(e)}});["muted","defaultMuted","autoplay","loop","playsinline"].forEach(function(e){na.prototype["set"+Qe(e)]=function(t){this.el_[e]=t;if(t){this.el_.setAttribute(e,e)}else{this.el_.removeAttribute(e)}}});["paused","currentTime","buffered","volume","poster","preload","error","seeking","seekable","ended","playbackRate","defaultPlaybackRate","played","networkState","readyState","videoWidth","videoHeight"].forEach(function(e){na.prototype[e]=function(){return this.el_[e]}});["volume","src","poster","preload","playbackRate","defaultPlaybackRate"].forEach(function(e){na.prototype["set"+Qe(e)]=function(t){this.el_[e]=t}});["pause","load","play"].forEach(function(e){na.prototype[e]=function(){return this.el_[e]()}});Qr.withSourceHandlers(na);na.nativeSourceHandler={};na.nativeSourceHandler.canPlayType=function(e){try{return na.TEST_VID.canPlayType(e)}catch(e){return""}};na.nativeSourceHandler.canHandleSource=function(e,t){if(e.type){return na.nativeSourceHandler.canPlayType(e.type)}else if(e.src){var r=or(e.src);return na.nativeSourceHandler.canPlayType("video/"+r)}return""};na.nativeSourceHandler.handleSource=function(e,t,r){t.setSrc(e.src)};na.nativeSourceHandler.dispose=function(){};na.registerSourceHandler(na.nativeSourceHandler);Qr.registerTech("Html5",na);var ua=k(["\n Using the tech directly can be dangerous. I hope you know what you're doing.\n See https://github.com/videojs/video.js/issues/2617 for more info.\n "],["\n Using the tech directly can be dangerous. I hope you know what you're doing.\n See https://github.com/videojs/video.js/issues/2617 for more info.\n "]);var la=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","resize","volumechange","texttrackchange"];var da={canplay:"CanPlay",canplaythrough:"CanPlayThrough",playing:"Playing",seeked:"Seeked"};var ca=function(e){T(t,e);function t(i,n,a){A(this,t);i.id=i.id||n.id||"vjs_video_"+pe();n=O(t.getTagSettings(i),n);n.initChildren=false;n.createEl=false;n.evented=false;n.reportTouchActivity=false;if(!n.language){if(typeof i.closest==="function"){var s=i.closest("[lang]");if(s&&s.getAttribute){n.language=s.getAttribute("lang")}}else{var o=i;while(o&&o.nodeType===1){if(K(o).hasOwnProperty("lang")){n.language=o.getAttribute("lang");break}o=o.parentNode}}}var u=S(this,e.call(this,null,n,a));u.isPosterFromTech_=false;u.queuedCallbacks_=[];u.isReady_=false;u.hasStarted_=false;u.userActive_=false;if(!u.options_||!u.options_.techOrder||!u.options_.techOrder.length){throw new Error("No techOrder specified. Did you overwrite "+"videojs.options instead of just changing the "+"properties you want to override?")}u.tag=i;u.tagAttributes=i&&K(i);u.language(u.options_.language);if(n.languages){var l={};Object.getOwnPropertyNames(n.languages).forEach(function(e){l[e.toLowerCase()]=n.languages[e]});u.languages_=l}else{u.languages_=t.prototype.options_.languages}u.cache_={};u.poster_=n.poster||"";u.controls_=!!n.controls;u.cache_.lastVolume=1;i.controls=false;i.removeAttribute("controls");u.scrubbing_=false;u.el_=u.createEl();u.cache_.lastPlaybackRate=u.defaultPlaybackRate();Xe(u,{eventBusKey:"el_"});var d=Ze(u.options_);if(n.plugins){var c=n.plugins;Object.keys(c).forEach(function(e){if(typeof this[e]==="function"){this[e](c[e])}else{throw new Error('plugin "'+e+'" does not exist')}},u)}u.options_.playerOptions=d;u.middleware_=[];u.initChildren();u.isAudio(i.nodeName.toLowerCase()==="audio");if(u.controls()){u.addClass("vjs-controls-enabled")}else{u.addClass("vjs-controls-disabled")}u.el_.setAttribute("role","region");if(u.isAudio()){u.el_.setAttribute("aria-label",u.localize("Audio Player"))}else{u.el_.setAttribute("aria-label",u.localize("Video Player"))}if(u.isAudio()){u.addClass("vjs-audio")}if(u.flexNotSupported_()){u.addClass("vjs-no-flex")}if(!ot){u.addClass("vjs-workinghover")}t.players[u.id_]=u;var f=r.split(".")[0];u.addClass("vjs-v"+f);u.userActive(true);u.reportUserActivity();u.one("play",u.listenForUserActivity_);u.on("fullscreenchange",u.handleFullscreenChange_);u.on("stageclick",u.handleStageClick_);u.changingSrc_=false;u.playWaitingForReady_=false;u.playOnLoadstart_=null;return u}t.prototype.dispose=function r(){this.trigger("dispose");this.off("dispose");if(this.styleEl_&&this.styleEl_.parentNode){this.styleEl_.parentNode.removeChild(this.styleEl_);this.styleEl_=null}t.players[this.id_]=null;if(this.tag&&this.tag.player){this.tag.player=null}if(this.el_&&this.el_.player){this.el_.player=null}if(this.tech_){this.tech_.dispose();this.isPosterFromTech_=false;this.poster_=""}if(this.playerElIngest_){this.playerElIngest_=null}if(this.tag){this.tag=null}fi(this);e.prototype.dispose.call(this)};t.prototype.createEl=function t(){var r=this.tag;var i=void 0;var n=this.playerElIngest_=r.parentNode&&r.parentNode.hasAttribute&&r.parentNode.hasAttribute("data-vjs-player");var a=this.tag.tagName.toLowerCase()==="video-js";if(n){i=this.el_=r.parentNode}else if(!a){i=this.el_=e.prototype.createEl.call(this,"div")}var o=K(r);if(a){i=this.el_=r;r=this.tag=f.createElement("video");while(i.children.length){r.appendChild(i.firstChild)}if(!z(i,"video-js")){G(i,"video-js")}i.appendChild(r);n=this.playerElIngest_=i;Object.keys(i).forEach(function(e){r[e]=i[e]})}r.setAttribute("tabindex","-1");if(mt){r.setAttribute("role","application")}r.removeAttribute("width");r.removeAttribute("height");Object.getOwnPropertyNames(o).forEach(function(e){if(!(a&&e==="class")){i.setAttribute(e,o[e])}if(a){r.setAttribute(e,o[e])}});r.playerId=r.id;r.id+="_html5_api";r.className="vjs-tech";r.player=i.player=this;this.addClass("vjs-paused");if(s.VIDEOJS_NO_DYNAMIC_STYLE!==true){this.styleEl_=Ue("vjs-styles-dimensions");var u=de(".vjs-styles-defaults");var l=de("head");l.insertBefore(this.styleEl_,u?u.nextSibling:l.firstChild)}this.width(this.options_.width);this.height(this.options_.height);this.fluid(this.options_.fluid);this.aspectRatio(this.options_.aspectRatio);var d=r.getElementsByTagName("a");for(var c=0;c=0){i.width=t}if(r>=0){i.height=r}}return}var n=void 0;var a=void 0;var o=void 0;var u=void 0;if(this.aspectRatio_!==undefined&&this.aspectRatio_!=="auto"){o=this.aspectRatio_}else if(this.videoWidth()>0){o=this.videoWidth()+":"+this.videoHeight()}else{o="16:9"}var l=o.split(":");var d=l[1]/l[0];if(this.width_!==undefined){n=this.width_}else if(this.height_!==undefined){n=this.height_/d}else{n=this.videoWidth()||300}if(this.height_!==undefined){a=this.height_}else{a=n*d}if(/^[^a-zA-Z]/.test(this.id())){u="dimensions-"+this.id()}else{u=this.id()+"-dimensions"}this.addClass(u);Re(this.styleEl_,"\n ."+u+" {\n width: "+n+"px;\n height: "+a+"px;\n }\n\n ."+u+".vjs-fluid {\n padding-top: "+d*100+"%;\n }\n ")};t.prototype.loadTech_=function e(t,r){var i=this;if(this.tech_){this.unloadTech_()}var n=Qe(t);var a=t.charAt(0).toLowerCase()+t.slice(1);if(n!=="Html5"&&this.tag){Qr.getTech("Html5").disposeMediaElement(this.tag);this.tag.player=null;this.tag=null}this.techName_=n;this.isReady_=false;var s={source:r,nativeControlsForTouch:this.options_.nativeControlsForTouch,playerId:this.id(),techId:this.id()+"_"+n+"_api",autoplay:this.options_.autoplay,playsinline:this.options_.playsinline,preload:this.options_.preload,loop:this.options_.loop,muted:this.options_.muted,poster:this.poster(),language:this.language(),playerElIngest:this.playerElIngest_||false,"vtt.js":this.options_["vtt.js"],canOverridePoster:!!this.options_.techCanOverridePoster,enableSourceset:this.options_.enableSourceset};Xr.names.forEach(function(e){var t=Xr[e];s[t.getterName]=i[t.privateName]});O(s,this.options_[n]);O(s,this.options_[a]);O(s,this.options_[t.toLowerCase()]);if(this.tag){s.tag=this.tag}if(r&&r.src===this.cache_.src&&this.cache_.currentTime>0){s.startTime=this.cache_.currentTime}var o=Qr.getTech(t);if(!o){throw new Error("No Tech named '"+n+"' exists! '"+n+"' should be registered using videojs.registerTech()'")}this.tech_=new o(s);this.tech_.ready(Me(this,this.handleTechReady_),true);Ft.jsonToTextTracks(this.textTracksJson_||[],this.tech_);la.forEach(function(e){i.on(i.tech_,e,i["handleTech"+Qe(e)+"_"])});Object.keys(da).forEach(function(e){i.on(i.tech_,e,function(t){if(i.tech_.playbackRate()===0&&i.tech_.seeking()){i.queuedCallbacks_.push({callback:i["handleTech"+da[e]+"_"].bind(i),event:t});return}i["handleTech"+da[e]+"_"](t)})});this.on(this.tech_,"loadstart",this.handleTechLoadStart_);this.on(this.tech_,"sourceset",this.handleTechSourceset_);this.on(this.tech_,"waiting",this.handleTechWaiting_);this.on(this.tech_,"ended",this.handleTechEnded_);this.on(this.tech_,"seeking",this.handleTechSeeking_);this.on(this.tech_,"play",this.handleTechPlay_);this.on(this.tech_,"firstplay",this.handleTechFirstPlay_);this.on(this.tech_,"pause",this.handleTechPause_);this.on(this.tech_,"durationchange",this.handleTechDurationChange_);this.on(this.tech_,"fullscreenchange",this.handleTechFullscreenChange_);this.on(this.tech_,"error",this.handleTechError_);this.on(this.tech_,"loadedmetadata",this.updateStyleEl_);this.on(this.tech_,"posterchange",this.handleTechPosterChange_);this.on(this.tech_,"textdata",this.handleTechTextData_);this.on(this.tech_,"ratechange",this.handleTechRateChange_);this.usingNativeControls(this.techGet_("controls"));if(this.controls()&&!this.usingNativeControls()){this.addTechControlsListeners_()}if(this.tech_.el().parentNode!==this.el()&&(n!=="Html5"||!this.tag)){H(this.tech_.el(),this.el())}if(this.tag){this.tag.player=null;this.tag=null}};t.prototype.unloadTech_=function e(){var t=this;Xr.names.forEach(function(e){var r=Xr[e];t[r.privateName]=t[r.getterName]()});this.textTracksJson_=Ft.textTracksToJson(this.tech_);this.isReady_=false;this.tech_.dispose();this.tech_=false;if(this.isPosterFromTech_){this.poster_="";this.trigger("posterchange")}this.isPosterFromTech_=false};t.prototype.tech=function e(t){if(t===undefined){y.warn(_(ua))}return this.tech_};t.prototype.addTechControlsListeners_=function e(){this.removeTechControlsListeners_();this.on(this.tech_,"mousedown",this.handleTechClick_);this.on(this.tech_,"touchstart",this.handleTechTouchStart_);this.on(this.tech_,"touchmove",this.handleTechTouchMove_);this.on(this.tech_,"touchend",this.handleTechTouchEnd_);this.on(this.tech_,"tap",this.handleTechTap_)};t.prototype.removeTechControlsListeners_=function e(){this.off(this.tech_,"tap",this.handleTechTap_);this.off(this.tech_,"touchstart",this.handleTechTouchStart_);this.off(this.tech_,"touchmove",this.handleTechTouchMove_);this.off(this.tech_,"touchend",this.handleTechTouchEnd_);this.off(this.tech_,"mousedown",this.handleTechClick_)};t.prototype.handleTechReady_=function e(){this.triggerReady();if(this.cache_.volume){this.techCall_("setVolume",this.cache_.volume)}this.handleTechPosterChange_();this.handleTechDurationChange_();if((this.src()||this.currentSrc())&&this.tag&&this.options_.autoplay&&this.paused()){try{delete this.tag.poster}catch(e){y("deleting tag.poster throws in some browsers",e)}}};t.prototype.handleTechLoadStart_=function e(){this.removeClass("vjs-ended");this.removeClass("vjs-seeking");this.error(null);if(!this.paused()){this.trigger("loadstart");this.trigger("firstplay")}else{this.hasStarted(false);this.trigger("loadstart")}};t.prototype.updateSourceCaches_=function e(){var t=arguments.length>0&&arguments[0]!==undefined?arguments[0]:"";var r=t;var i="";if(typeof r!=="string"){r=t.src;i=t.type}this.cache_.source=this.cache_.source||{};this.cache_.sources=this.cache_.sources||[];if(r&&!i){i=yi(this,r)}this.cache_.source=Ze({},t,{src:r,type:i});var n=this.cache_.sources.filter(function(e){return e.src&&e.src===r});var a=[];var s=this.$$("source");var o=[];for(var u=0;u0&&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")};t.prototype.handleTechWaiting_=function e(){var t=this;this.addClass("vjs-waiting");this.trigger("waiting");this.one("timeupdate",function(){return t.removeClass("vjs-waiting")})};t.prototype.handleTechCanPlay_=function e(){this.removeClass("vjs-waiting");this.trigger("canplay")};t.prototype.handleTechCanPlayThrough_=function e(){this.removeClass("vjs-waiting");this.trigger("canplaythrough")};t.prototype.handleTechPlaying_=function e(){this.removeClass("vjs-waiting");this.trigger("playing")};t.prototype.handleTechSeeking_=function e(){this.addClass("vjs-seeking");this.trigger("seeking")};t.prototype.handleTechSeeked_=function e(){this.removeClass("vjs-seeking");this.trigger("seeked")};t.prototype.handleTechFirstPlay_=function e(){if(this.options_.starttime){y.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")};t.prototype.handleTechPause_=function e(){this.removeClass("vjs-playing");this.addClass("vjs-paused");this.trigger("pause")};t.prototype.handleTechEnded_=function e(){this.addClass("vjs-ended");if(this.options_.loop){this.currentTime(0);this.play()}else if(!this.paused()){this.pause()}this.trigger("ended")};t.prototype.handleTechDurationChange_=function e(){this.duration(this.techGet_("duration"))};t.prototype.handleTechClick_=function e(t){if(!le(t)){return}if(!this.controls_){return}if(this.paused()){jt(this.play())}else{this.pause()}};t.prototype.handleTechTap_=function e(){this.userActive(!this.userActive())};t.prototype.handleTechTouchStart_=function e(){this.userWasActive=this.userActive()};t.prototype.handleTechTouchMove_=function e(){if(this.userWasActive){this.reportUserActivity()}};t.prototype.handleTechTouchEnd_=function e(t){t.preventDefault()};t.prototype.handleFullscreenChange_=function e(){if(this.isFullscreen()){this.addClass("vjs-fullscreen")}else{this.removeClass("vjs-fullscreen")}};t.prototype.handleStageClick_=function e(){this.reportUserActivity()};t.prototype.handleTechFullscreenChange_=function e(t,r){if(r){this.isFullscreen(r.isFullscreen)}this.trigger("fullscreenchange")};t.prototype.handleTechError_=function e(){var t=this.tech_.error();this.error(t)};t.prototype.handleTechTextData_=function e(){var t=null;if(arguments.length>1){t=arguments[1]}this.trigger("textdata",t)};t.prototype.getCache=function e(){return this.cache_};t.prototype.techCall_=function e(t,r){this.ready(function(){if(t in ui){return ai(this.middleware_,this.tech_,t,r)}else if(t in li){return si(this.middleware_,this.tech_,t,r)}try{if(this.tech_){this.tech_[t](r)}}catch(e){y(e);throw e}},true)};t.prototype.techGet_=function e(t){if(!this.tech_||!this.tech_.isReady_){return}if(t in oi){return ni(this.middleware_,this.tech_,t)}else if(t in li){return si(this.middleware_,this.tech_,t)}try{return this.tech_[t]()}catch(e){if(this.tech_[t]===undefined){y("Video.js: "+t+" method not defined for "+this.techName_+" playback technology.",e);throw e}if(e.name==="TypeError"){y("Video.js: "+t+" unavailable on "+this.techName_+" playback technology element.",e);this.tech_.isReady_=false;throw e}y(e);throw e}};t.prototype.play=function e(){var t=this;if(this.playOnLoadstart_){this.off("loadstart",this.playOnLoadstart_)}if(!this.isReady_){if(this.playWaitingForReady_){return}this.playWaitingForReady_=true;this.ready(function(){t.playWaitingForReady_=false;jt(t.play())})}else if(!this.changingSrc_&&(this.src()||this.currentSrc())){return this.techGet_("play")}else{this.playOnLoadstart_=function(){t.playOnLoadstart_=null;jt(t.play())};this.one("loadstart",this.playOnLoadstart_)}};t.prototype.pause=function e(){this.techCall_("pause")};t.prototype.paused=function e(){return this.techGet_("paused")===false?false:true};t.prototype.played=function e(){return this.techGet_("played")||kt(0,0)};t.prototype.scrubbing=function e(t){if(typeof t==="undefined"){return this.scrubbing_}this.scrubbing_=!!t;if(t){this.addClass("vjs-scrubbing")}else{this.removeClass("vjs-scrubbing")}};t.prototype.currentTime=function e(t){if(typeof t!=="undefined"){if(t<0){t=0}this.techCall_("setCurrentTime",t);return}this.cache_.currentTime=this.techGet_("currentTime")||0;return this.cache_.currentTime};t.prototype.duration=function e(t){if(t===undefined){return this.cache_.duration!==undefined?this.cache_.duration:NaN}t=parseFloat(t);if(t<0){t=Infinity}if(t!==this.cache_.duration){this.cache_.duration=t;if(t===Infinity){this.addClass("vjs-live")}else{this.removeClass("vjs-live")}this.trigger("durationchange")}};t.prototype.remainingTime=function e(){return this.duration()-this.currentTime()};t.prototype.remainingTimeDisplay=function e(){return Math.floor(this.duration())-Math.floor(this.currentTime())};t.prototype.buffered=function e(){var e=this.techGet_("buffered");if(!e||!e.length){e=kt(0,0)}return e};t.prototype.bufferedPercent=function e(){return Ct(this.buffered(),this.duration())};t.prototype.bufferedEnd=function e(){var t=this.buffered();var r=this.duration();var i=t.end(t.length-1);if(i>r){i=r}return 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Use cue.value.data instead.");return t.value.data}}})};var $e=function e(t){var r=void 0;if(isNaN(t)||Math.abs(t)===Infinity){r=Number.MAX_VALUE}else{r=t}return r};var Qe=function e(t,r,i){var n=p.WebKitDataCue||p.VTTCue;if(r){r.forEach(function(e){var t=e.stream;this.inbandTextTracks_[t].addCue(new n(e.startTime+this.timestampOffset,e.endTime+this.timestampOffset,e.text))},t)}if(i){var a=$e(t.mediaSource_.duration);i.forEach(function(e){var t=e.cueTime+this.timestampOffset;e.frames.forEach(function(e){var r=new n(t,t,e.value||e.url||e.data||"");r.frame=e;r.value=e;Ke(r);this.metadataTrack_.addCue(r)},this)},t);if(t.metadataTrack_&&t.metadataTrack_.cues&&t.metadataTrack_.cues.length){var s=t.metadataTrack_.cues;var o=[];for(var u=0;u>>1,t.samplingfrequencyindex<<7|t.channelcount<<3,6,1,2]))};l=function e(){return s(I.ftyp,O,P,O,x)};A=function e(t){return s(I.hdlr,U[t])};d=function e(t){return s(I.mdat,t)};b=function e(t){var r=new Uint8Array([0,0,0,0,0,0,0,2,0,0,0,3,0,1,95,144,t.duration>>>24&255,t.duration>>>16&255,t.duration>>>8&255,t.duration&255,85,196,0,0]);if(t.samplerate){r[12]=t.samplerate>>>24&255;r[13]=t.samplerate>>>16&255;r[14]=t.samplerate>>>8&255;r[15]=t.samplerate&255}return s(I.mdhd,r)};_=function e(t){return s(I.mdia,b(t),A(t.type),f(t))};c=function e(t){return s(I.mfhd,new Uint8Array([0,0,0,0,(t&4278190080)>>24,(t&16711680)>>16,(t&65280)>>8,t&255]))};f=function e(t){return s(I.minf,t.type==="video"?s(I.vmhd,R):s(I.smhd,M),o(),S(t))};h=function e(t,r){var i=[],n=r.length;while(n--){i[n]=C(r[n])}return s.apply(null,[I.moof,c(t)].concat(i))};p=function e(t){var r=t.length,i=[];while(r--){i[r]=y(t[r])}return s.apply(null,[I.moov,m(4294967295)].concat(i).concat(v(t)))};v=function e(t){var r=t.length,i=[];while(r--){i[r]=w(t[r])}return s.apply(null,[I.mvex].concat(i))};m=function e(t){var r=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,2,0,1,95,144,(t&4278190080)>>24,(t&16711680)>>16,(t&65280)>>8,t&255,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255]);return s(I.mvhd,r)};T=function e(t){var r=t.samples||[],i=new Uint8Array(4+r.length),n,a;for(a=0;a>>8);n.push(r[o].byteLength&255);n=n.concat(Array.prototype.slice.call(r[o]))}for(o=0;o>>8);a.push(i[o].byteLength&255);a=a.concat(Array.prototype.slice.call(i[o]))}return s(I.avc1,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,(t.width&65280)>>8,t.width&255,(t.height&65280)>>8,t.height&255,0,72,0,0,0,72,0,0,0,0,0,0,0,1,19,118,105,100,101,111,106,115,45,99,111,110,116,114,105,98,45,104,108,115,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),s(I.avcC,new Uint8Array([1,t.profileIdc,t.profileCompatibility,t.levelIdc,255].concat([r.length]).concat(n).concat([i.length]).concat(a))),s(I.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])))};t=function e(t){return s(I.mp4a,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,(t.channelcount&65280)>>8,t.channelcount&255,(t.samplesize&65280)>>8,t.samplesize&255,0,0,0,0,(t.samplerate&65280)>>8,t.samplerate&255,0,0]),u(t))}})();g=function e(t){var r=new Uint8Array([0,0,0,7,0,0,0,0,0,0,0,0,(t.id&4278190080)>>24,(t.id&16711680)>>16,(t.id&65280)>>8,t.id&255,0,0,0,0,(t.duration&4278190080)>>24,(t.duration&16711680)>>16,(t.duration&65280)>>8,t.duration&255,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,(t.width&65280)>>8,t.width&255,0,0,(t.height&65280)>>8,t.height&255,0,0]);return s(I.tkhd,r)};C=function e(t){var r,i,n,o,u,l,d;r=s(I.tfhd,new Uint8Array([0,0,0,58,(t.id&4278190080)>>24,(t.id&16711680)>>16,(t.id&65280)>>8,t.id&255,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0]));l=Math.floor(t.baseMediaDecodeTime/(a+1));d=Math.floor(t.baseMediaDecodeTime%(a+1));i=s(I.tfdt,new Uint8Array([1,0,0,0,l>>>24&255,l>>>16&255,l>>>8&255,l&255,d>>>24&255,d>>>16&255,d>>>8&255,d&255]));u=32+20+8+16+8+8;if(t.type==="audio"){n=E(t,u);return s(I.traf,r,i,n)}o=T(t);n=E(t,o.length+u);return s(I.traf,r,i,n,o)};y=function e(t){t.duration=t.duration||4294967295;return s(I.trak,g(t),_(t))};w=function e(t){var r=new Uint8Array([0,0,0,0,(t.id&4278190080)>>24,(t.id&16711680)>>16,(t.id&65280)>>8,t.id&255,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]);if(t.type!=="video"){r[r.length-1]=0}return s(I.trex,r)};(function(){var e,t,r;r=function e(t,r){var i=0,n=0,a=0,s=0;if(t.length){if(t[0].duration!==undefined){i=1}if(t[0].size!==undefined){n=2}if(t[0].flags!==undefined){a=4}if(t[0].compositionTimeOffset!==undefined){s=8}}return[0,0,i|n|a|s,1,(t.length&4278190080)>>>24,(t.length&16711680)>>>16,(t.length&65280)>>>8,t.length&255,(r&4278190080)>>>24,(r&16711680)>>>16,(r&65280)>>>8,r&255]};t=function e(t,i){var n,a,o,u;a=t.samples||[];i+=8+12+16*a.length;n=r(a,i);for(u=0;u>>24,(o.duration&16711680)>>>16,(o.duration&65280)>>>8,o.duration&255,(o.size&4278190080)>>>24,(o.size&16711680)>>>16,(o.size&65280)>>>8,o.size&255,o.flags.isLeading<<2|o.flags.dependsOn,o.flags.isDependedOn<<6|o.flags.hasRedundancy<<4|o.flags.paddingValue<<1|o.flags.isNonSyncSample,o.flags.degradationPriority&240<<8,o.flags.degradationPriority&15,(o.compositionTimeOffset&4278190080)>>>24,(o.compositionTimeOffset&16711680)>>>16,(o.compositionTimeOffset&65280)>>>8,o.compositionTimeOffset&255])}return s(I.trun,new Uint8Array(n))};e=function e(t,i){var n,a,o,u;a=t.samples||[];i+=8+12+8*a.length;n=r(a,i);for(u=0;u>>24,(o.duration&16711680)>>>16,(o.duration&65280)>>>8,o.duration&255,(o.size&4278190080)>>>24,(o.size&16711680)>>>16,(o.size&65280)>>>8,o.size&255])}return s(I.trun,new Uint8Array(n))};E=function r(i,n){if(i.type==="audio"){return e(i,n)}return t(i,n)}})();var V={ftyp:l,mdat:d,moof:h,moov:p,initSegment:function 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if(this.programMapTable===undefined){this.packetsWaitingForPmt.push([e,i,r])}else{this.processPes_(e,i,r)}};this.processPes_=function(e,t,r){if(r.pid===this.programMapTable.video){r.streamType=ve.H264_STREAM_TYPE}else if(r.pid===this.programMapTable.audio){r.streamType=ve.ADTS_STREAM_TYPE}else{r.streamType=this.programMapTable["timed-metadata"][r.pid]}r.type="pes";r.data=e.subarray(t);this.trigger("data",r)}};Pe.prototype=new Z;Pe.STREAM_TYPES={h264:27,adts:15};xe=function e(){var t=this,r={data:[],size:0},i={data:[],size:0},n={data:[],size:0},a=function e(t,r){var i;r.packetLength=6+(t[4]<<8|t[5]);r.dataAlignmentIndicator=(t[6]&4)!==0;i=t[7];if(i&192){r.pts=(t[9]&14)<<27|(t[10]&255)<<20|(t[11]&254)<<12|(t[12]&255)<<5|(t[13]&254)>>>3;r.pts*=4;r.pts+=(t[13]&6)>>>1;r.dts=r.pts;if(i&64){r.dts=(t[14]&14)<<27|(t[15]&255)<<20|(t[16]&254)<<12|(t[17]&255)<<5|(t[18]&254)>>>3;r.dts*=4;r.dts+=(t[18]&6)>>>1}}r.data=t.subarray(9+t[8])},s=function e(r,i,n){var s=new Uint8Array(r.size),o={type:i},u=0,l=0,d=false,c;if(!r.data.length||r.size<9){return}o.trackId=r.data[0].pid;for(u=0;u>5;u=((t[r+6]&3)+1)*1024;l=u*9e4/Ne[(t[r+2]&60)>>>2];s=r+n;if(t.byteLength>>6&3)+1,channelcount:(t[r+2]&1)<<2|(t[r+3]&192)>>>6,samplerate:Ne[(t[r+2]&60)>>>2],samplingfrequencyindex:(t[r+2]&60)>>>2,samplesize:16,data:t.subarray(r+7+a,s)});if(t.byteLength===s){t=undefined;return}i++;t=t.subarray(s)}};this.flush=function(){this.trigger("done")}};je.prototype=new Z;var Be=je;var qe;qe=function e(t){var r=t.byteLength,i=0,n=0;this.length=function(){return 8*r};this.bitsAvailable=function(){return 8*r+n};this.loadWord=function(){var e=t.byteLength-r,a=new Uint8Array(4),s=Math.min(4,r);if(s===0){throw new Error("no bytes available")}a.set(t.subarray(e,e+s));i=new DataView(a.buffer).getUint32(0);n=s*8;r-=s};this.skipBits=function(e){var t;if(n>e){i<<=e;n-=e}else{e-=n;t=Math.floor(e/8);e-=t*8;r-=t;this.loadWord();i<<=e;n-=e}};this.readBits=function(e){var t=Math.min(n,e),a=i>>>32-t;n-=t;if(n>0){i<<=t}else if(r>0){this.loadWord()}t=e-t;if(t>0){return a<>>e)!==0){i<<=e;n-=e;return e}}this.loadWord();return e+this.skipLeadingZeros()};this.skipUnsignedExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())};this.skipExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())};this.readUnsignedExpGolomb=function(){var e=this.skipLeadingZeros();return this.readBits(e+1)-1};this.readExpGolomb=function(){var e=this.readUnsignedExpGolomb();if(1&e){return 1+e>>>1}return-1*(e>>>1)};this.readBoolean=function(){return this.readBits(1)===1};this.readUnsignedByte=function(){return this.readBits(8)};this.loadWord()};var Fe=qe;var Ve,He;var ze;He=function e(){var t=0,r,i;He.prototype.init.call(this);this.push=function(e){var n;if(!i){i=e.data}else{n=new Uint8Array(i.byteLength+e.data.byteLength);n.set(i);n.set(e.data,i.byteLength);i=n}for(;t3){this.trigger("data",i.subarray(t+3))}i=null;t=0;this.trigger("done")}};He.prototype=new Z;ze={100:true,110:true,122:true,244:true,44:true,83:true,86:true,118:true,128:true,138:true,139:true,134:true};Ve=function e(){var t=new He,r,i,n,a,s,o,u;Ve.prototype.init.call(this);r=this;this.push=function(e){if(e.type!=="video"){return}i=e.trackId;n=e.pts;a=e.dts;t.push(e)};t.on("data",function(e){var t={trackId:i,pts:n,dts:a,data:e};switch(e[0]&31){case 5:t.nalUnitType="slice_layer_without_partitioning_rbsp_idr";break;case 6:t.nalUnitType="sei_rbsp";t.escapedRBSP=s(e.subarray(1));break;case 7:t.nalUnitType="seq_parameter_set_rbsp";t.escapedRBSP=s(e.subarray(1));t.config=o(t.escapedRBSP);break;case 8:t.nalUnitType="pic_parameter_set_rbsp";break;case 9:t.nalUnitType="access_unit_delimiter_rbsp";break;default:break}r.trigger("data",t)});t.on("done",function(){r.trigger("done")});this.flush=function(){t.flush()};u=function e(t,r){var i=8,n=8,a,s;for(a=0;a>4;if(n){return r+20}return r+10};this.parseAdtsSize=function(e,t){var r=(e[t+5]&224)>>5,i=e[t+4]<<3,n=e[t+3]&3<<11;return n|i|r};this.push=function(e){var i=0,n=0,a,s,o,u;if(t.length){u=t.length;t=new Uint8Array(e.byteLength+u);t.set(t.subarray(0,u));t.set(e,u)}else{t=e}while(t.length-n>=3){if(t[n]==="I".charCodeAt(0)&&t[n+1]==="D".charCodeAt(0)&&t[n+2]==="3".charCodeAt(0)){if(t.length-n<10){break}i=this.parseId3TagSize(t,n);if(i>t.length){break}s={type:"timed-metadata",data:t.subarray(n,n+i)};this.trigger("data",s);n+=i;continue}else if(t[n]&255===255&&(t[n+1]&240)===240){if(t.length-n<7){break}i=this.parseAdtsSize(t,n);if(i>t.length){break}o={type:"audio",data:t.subarray(n,n+i),pts:r,dts:r};this.trigger("data",o);n+=i;continue}n++}a=t.length-n;if(a>0){t=t.subarray(n)}else{t=new Uint8Array}}};We.prototype=new Z;var Ye=We;var Xe=[33,16,5,32,164,27];var Ke=[33,65,108,84,1,2,4,8,168,2,4,8,17,191,252];var $e=function e(t){var r=[];while(t--){r.push(0)}return r};var Qe=function e(t){return Object.keys(t).reduce(function(e,r){e[r]=new Uint8Array(t[r].reduce(function(e,t){return e.concat(t)},[]));return e},{})};var Je={96000:[Xe,[227,64],$e(154),[56]],88200:[Xe,[231],$e(170),[56]],64000:[Xe,[248,192],$e(240),[56]],48000:[Xe,[255,192],$e(268),[55,148,128],$e(54),[112]],44100:[Xe,[255,192],$e(268),[55,163,128],$e(84),[112]],32000:[Xe,[255,192],$e(268),[55,234],$e(226),[112]],24000:[Xe,[255,192],$e(268),[55,255,128],$e(268),[111,112],$e(126),[224]],16000:[Xe,[255,192],$e(268),[55,255,128],$e(268),[111,255],$e(269),[223,108],$e(195),[1,192]],12000:[Ke,$e(268),[3,127,248],$e(268),[6,255,240],$e(268),[13,255,224],$e(268),[27,253,128],$e(259),[56]],11025:[Ke,$e(268),[3,127,248],$e(268),[6,255,240],$e(268),[13,255,224],$e(268),[27,255,192],$e(268),[55,175,128],$e(108),[112]],8000:[Ke,$e(268),[3,121,16],$e(47),[7]]};var Ze=Qe(Je);var et=9e4,tt,rt,it,nt,at,st;tt=function e(t){return t*et};rt=function e(t,r){return t*r};it=function e(t){return t/et};nt=function e(t,r){return t/r};at=function e(t,r){return tt(nt(t,r))};st=function e(t,r){return rt(it(t),r)};var ot={secondsToVideoTs:tt,secondsToAudioTs:rt,videoTsToSeconds:it,audioTsToSeconds:nt,audioTsToVideoTs:at,videoTsToAudioTs:st};var ut=Ge.H264Stream;var lt=["audioobjecttype","channelcount","samplerate","samplingfrequencyindex","samplesize"];var dt=["width","height","profileIdc","levelIdc","profileCompatibility"];var ct=9e4;var ft,ht,pt,vt;var mt,yt,gt,_t,bt,At,Tt;mt=function e(){return{size:0,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0,degradationPriority:0,isNonSyncSample:1}}};yt=function e(t){if(t[0]==="I".charCodeAt(0)&&t[1]==="D".charCodeAt(0)&&t[2]==="3".charCodeAt(0)){return true}return false};At=function e(t,r){var i;if(t.length!==r.length){return false}for(i=0;ict/2){return}l=Ze[e.samplerate];if(!l){l=t[0].data}for(d=0;d=a){return e}t.minSegmentDts=Infinity;return e.filter(function(e){if(e.dts>=a){t.minSegmentDts=Math.min(t.minSegmentDts,e.dts);t.minSegmentPts=t.minSegmentDts;return true}return false})};this.generateSampleTable_=function(e){var t,r,i=[];for(t=0;t=-i&&a<=r){if(!s||n>a){s=u;n=a}}}if(s){return s.gop}return null};this.extendFirstKeyFrame_=function(e){var t;if(!e[0][0].keyFrame&&e.length>1){t=e.shift();e.byteLength-=t.byteLength;e.nalCount-=t.nalCount;e[0][0].dts=t.dts;e[0][0].pts=t.pts;e[0][0].duration+=t.duration}return e};this.groupNalsIntoFrames_=function(e){var t,r,i=[],n=[];i.byteLength=0;for(t=0;ti.pts){t++;continue}r++;s-=n.byteLength;o-=n.nalCount;u-=n.duration}if(r===0){return e}if(r===e.length){return null}l=e.slice(r);l.byteLength=s;l.duration=u;l.nalCount=o;l.pts=l[0].pts;l.dts=l[0].dts;return l};this.alignGopsAtEnd_=function(e){var t,r,i,n,s,o;t=a.length-1;r=e.length-1;s=null;o=false;while(t>=0&&r>=0){i=a[t];n=e[r];if(i.pts===n.pts){o=true;break}if(i.pts>n.pts){t--;continue}if(t===a.length-1){s=r}r--}if(!o&&s===null){return null}var u;if(o){u=r}else{u=s}if(u===0){return e}var l=e.slice(u);var d=l.reduce(function(e,t){e.byteLength+=t.byteLength;e.duration+=t.duration;e.nalCount+=t.nalCount;return e},{byteLength:0,duration:0,nalCount:0});l.byteLength=d.byteLength;l.duration=d.duration;l.nalCount=d.nalCount;l.pts=l[0].pts;l.dts=l[0].dts;return l};this.alignGopsWith=function(e){a=e}};ft.prototype=new Z;gt=function e(t,r){if(typeof r.pts==="number"){if(t.timelineStartInfo.pts===undefined){t.timelineStartInfo.pts=r.pts}if(t.minSegmentPts===undefined){t.minSegmentPts=r.pts}else{t.minSegmentPts=Math.min(t.minSegmentPts,r.pts)}if(t.maxSegmentPts===undefined){t.maxSegmentPts=r.pts}else{t.maxSegmentPts=Math.max(t.maxSegmentPts,r.pts)}}if(typeof r.dts==="number"){if(t.timelineStartInfo.dts===undefined){t.timelineStartInfo.dts=r.dts}if(t.minSegmentDts===undefined){t.minSegmentDts=r.dts}else{t.minSegmentDts=Math.min(t.minSegmentDts,r.dts)}if(t.maxSegmentDts===undefined){t.maxSegmentDts=r.dts}else{t.maxSegmentDts=Math.max(t.maxSegmentDts,r.dts)}}};_t=function e(t){delete t.minSegmentDts;delete t.maxSegmentDts;delete t.minSegmentPts;delete t.maxSegmentPts};bt=function e(t,r){var i,n,a=t.minSegmentDts;if(!r){a-=t.timelineStartInfo.dts}i=t.timelineStartInfo.baseMediaDecodeTime;i+=a;i=Math.max(0,i);if(t.type==="audio"){n=t.samplerate/ct;i*=n;i=Math.floor(i)}return i};vt=function e(t,r){this.numberOfTracks=0;this.metadataStream=r;if(typeof t.remux!=="undefined"){this.remuxTracks=!!t.remux}else{this.remuxTracks=true}this.pendingTracks=[];this.videoTrack=null;this.pendingBoxes=[];this.pendingCaptions=[];this.pendingMetadata=[];this.pendingBytes=0;this.emittedTracks=0;vt.prototype.init.call(this);this.push=function(e){if(e.text){return this.pendingCaptions.push(e)}if(e.frames){return this.pendingMetadata.push(e)}this.pendingTracks.push(e.track);this.pendingBoxes.push(e.boxes);this.pendingBytes+=e.boxes.byteLength;if(e.track.type==="video"){this.videoTrack=e.track}if(e.track.type==="audio"){this.audioTrack=e.track}}};vt.prototype=new Z;vt.prototype.flush=function(e){var t=0,r={captions:[],captionStreams:{},metadata:[],info:{}},i,n,a,s=0,o;if(this.pendingTracks.length=this.numberOfTracks){this.trigger("done");this.emittedTracks=0}return}}if(this.videoTrack){s=this.videoTrack.timelineStartInfo.pts;dt.forEach(function(e){r.info[e]=this.videoTrack[e]},this)}else if(this.audioTrack){s=this.audioTrack.timelineStartInfo.pts;lt.forEach(function(e){r.info[e]=this.audioTrack[e]},this)}if(this.pendingTracks.length===1){r.type=this.pendingTracks[0].type}else{r.type="combined"}this.emittedTracks+=this.pendingTracks.length;a=V.initSegment(this.pendingTracks);r.initSegment=new Uint8Array(a.byteLength);r.initSegment.set(a);r.data=new Uint8Array(this.pendingBytes);for(o=0;o=this.numberOfTracks){this.trigger("done");this.emittedTracks=0}};pt=function e(t){var r=this,i=true,n,a;pt.prototype.init.call(this);t=t||{};this.baseMediaDecodeTime=t.baseMediaDecodeTime||0;this.transmuxPipeline_={};this.setupAacPipeline=function(){var e={};this.transmuxPipeline_=e;e.type="aac";e.metadataStream=new Me.MetadataStream;e.aacStream=new Ye;e.audioTimestampRolloverStream=new Me.TimestampRolloverStream("audio");e.timedMetadataTimestampRolloverStream=new Me.TimestampRolloverStream("timed-metadata");e.adtsStream=new Be;e.coalesceStream=new vt(t,e.metadataStream);e.headOfPipeline=e.aacStream;e.aacStream.pipe(e.audioTimestampRolloverStream).pipe(e.adtsStream);e.aacStream.pipe(e.timedMetadataTimestampRolloverStream).pipe(e.metadataStream).pipe(e.coalesceStream);e.metadataStream.on("timestamp",function(t){e.aacStream.setTimestamp(t.timeStamp)});e.aacStream.on("data",function(i){if(i.type==="timed-metadata"&&!e.audioSegmentStream){a=a||{timelineStartInfo:{baseMediaDecodeTime:r.baseMediaDecodeTime},codec:"adts",type:"audio"};e.coalesceStream.numberOfTracks++;e.audioSegmentStream=new ht(a,t);e.adtsStream.pipe(e.audioSegmentStream).pipe(e.coalesceStream)}});e.coalesceStream.on("data",this.trigger.bind(this,"data"));e.coalesceStream.on("done",this.trigger.bind(this,"done"))};this.setupTsPipeline=function(){var e={};this.transmuxPipeline_=e;e.type="ts";e.metadataStream=new Me.MetadataStream;e.packetStream=new Me.TransportPacketStream;e.parseStream=new Me.TransportParseStream;e.elementaryStream=new Me.ElementaryStream;e.videoTimestampRolloverStream=new Me.TimestampRolloverStream("video");e.audioTimestampRolloverStream=new Me.TimestampRolloverStream("audio");e.timedMetadataTimestampRolloverStream=new Me.TimestampRolloverStream("timed-metadata");e.adtsStream=new Be;e.h264Stream=new ut;e.captionStream=new Me.CaptionStream;e.coalesceStream=new vt(t,e.metadataStream);e.headOfPipeline=e.packetStream;e.packetStream.pipe(e.parseStream).pipe(e.elementaryStream);e.elementaryStream.pipe(e.videoTimestampRolloverStream).pipe(e.h264Stream);e.elementaryStream.pipe(e.audioTimestampRolloverStream).pipe(e.adtsStream);e.elementaryStream.pipe(e.timedMetadataTimestampRolloverStream).pipe(e.metadataStream).pipe(e.coalesceStream);e.h264Stream.pipe(e.captionStream).pipe(e.coalesceStream);e.elementaryStream.on("data",function(i){var s;if(i.type==="metadata"){s=i.tracks.length;while(s--){if(!n&&i.tracks[s].type==="video"){n=i.tracks[s];n.timelineStartInfo.baseMediaDecodeTime=r.baseMediaDecodeTime}else if(!a&&i.tracks[s].type==="audio"){a=i.tracks[s];a.timelineStartInfo.baseMediaDecodeTime=r.baseMediaDecodeTime}}if(n&&!e.videoSegmentStream){e.coalesceStream.numberOfTracks++;e.videoSegmentStream=new ft(n,t);e.videoSegmentStream.on("timelineStartInfo",function(t){if(a){a.timelineStartInfo=t;e.audioSegmentStream.setEarliestDts(t.dts)}});e.videoSegmentStream.on("processedGopsInfo",r.trigger.bind(r,"gopInfo"));e.videoSegmentStream.on("baseMediaDecodeTime",function(t){if(a){e.audioSegmentStream.setVideoBaseMediaDecodeTime(t)}});e.h264Stream.pipe(e.videoSegmentStream).pipe(e.coalesceStream)}if(a&&!e.audioSegmentStream){e.coalesceStream.numberOfTracks++;e.audioSegmentStream=new ht(a,t);e.adtsStream.pipe(e.audioSegmentStream).pipe(e.coalesceStream)}}});e.coalesceStream.on("data",this.trigger.bind(this,"data"));e.coalesceStream.on("done",this.trigger.bind(this,"done"))};this.setBaseMediaDecodeTime=function(e){var t=this.transmuxPipeline_;this.baseMediaDecodeTime=e;if(a){a.timelineStartInfo.dts=undefined;a.timelineStartInfo.pts=undefined;_t(a);a.timelineStartInfo.baseMediaDecodeTime=e;if(t.audioTimestampRolloverStream){t.audioTimestampRolloverStream.discontinuity()}}if(n){if(t.videoSegmentStream){t.videoSegmentStream.gopCache_=[];t.videoTimestampRolloverStream.discontinuity()}n.timelineStartInfo.dts=undefined;n.timelineStartInfo.pts=undefined;_t(n);t.captionStream.reset();n.timelineStartInfo.baseMediaDecodeTime=e}if(t.timedMetadataTimestampRolloverStream){t.timedMetadataTimestampRolloverStream.discontinuity()}};this.setAudioAppendStart=function(e){if(a){this.transmuxPipeline_.audioSegmentStream.setAudioAppendStart(e)}};this.alignGopsWith=function(e){if(n&&this.transmuxPipeline_.videoSegmentStream){this.transmuxPipeline_.videoSegmentStream.alignGopsWith(e)}};this.push=function(e){if(i){var t=yt(e);if(t&&this.transmuxPipeline_.type!=="aac"){this.setupAacPipeline()}else if(!t&&this.transmuxPipeline_.type!=="ts"){this.setupTsPipeline()}i=false}this.transmuxPipeline_.headOfPipeline.push(e)};this.flush=function(){i=true;this.transmuxPipeline_.headOfPipeline.flush()};this.resetCaptions=function(){if(this.transmuxPipeline_.captionStream){this.transmuxPipeline_.captionStream.reset()}}};pt.prototype=new Z;var St={Transmuxer:pt,VideoSegmentStream:ft,AudioSegmentStream:ht,AUDIO_PROPERTIES:lt,VIDEO_PROPERTIES:dt};var kt,Ct,wt=Q.parseType,Et=function e(t){return new Date(t*1e3-20828448e5)},It=function e(t){return{isLeading:(t[0]&12)>>>2,dependsOn:t[0]&3,isDependedOn:(t[1]&192)>>>6,hasRedundancy:(t[1]&48)>>>4,paddingValue:(t[1]&14)>>>1,isNonSyncSample:t[1]&1,degradationPriority:t[2]<<8|t[3]}},Ot=function e(t){var r=new DataView(t.buffer,t.byteOffset,t.byteLength),i=[],n,a;for(n=0;n+4MALFORMED DATA");continue}switch(t[n]&31){case 1:i.push("slice_layer_without_partitioning_rbsp");break;case 5:i.push("slice_layer_without_partitioning_rbsp_idr");break;case 6:i.push("sei_rbsp");break;case 7:i.push("seq_parameter_set_rbsp");break;case 8:i.push("pic_parameter_set_rbsp");break;case 9:i.push("access_unit_delimiter_rbsp");break;default:i.push("UNKNOWN NAL - "+t[n]&31);break}}return i},Pt={avc1:function e(t){var r=new DataView(t.buffer,t.byteOffset,t.byteLength);return{dataReferenceIndex:r.getUint16(6),width:r.getUint16(24),height:r.getUint16(26),horizresolution:r.getUint16(28)+r.getUint16(30)/16,vertresolution:r.getUint16(32)+r.getUint16(34)/16,frameCount:r.getUint16(40),depth:r.getUint16(74),config:kt(t.subarray(78,t.byteLength))}},avcC:function e(t){var r=new DataView(t.buffer,t.byteOffset,t.byteLength),i={configurationVersion:t[0],avcProfileIndication:t[1],profileCompatibility:t[2],avcLevelIndication:t[3],lengthSizeMinusOne:t[4]&3,sps:[],pps:[]},n=t[5]&31,a,s,o,u;o=6;for(u=0;u>>2&63,bufferSize:t[13]<<16|t[14]<<8|t[15],maxBitrate:t[16]<<24|t[17]<<16|t[18]<<8|t[19],avgBitrate:t[20]<<24|t[21]<<16|t[22]<<8|t[23],decoderConfigDescriptor:{tag:t[24],length:t[25],audioObjectType:t[26]>>>3&31,samplingFrequencyIndex:(t[26]&7)<<1|t[27]>>>7&1,channelConfiguration:t[27]>>>3&15}}}},ftyp:function e(t){var r=new DataView(t.buffer,t.byteOffset,t.byteLength),i={majorBrand:wt(t.subarray(0,4)),minorVersion:r.getUint32(4),compatibleBrands:[]},n=8;while(n>10)+96);a.language+=String.fromCharCode(((n&992)>>5)+96);a.language+=String.fromCharCode((n&31)+96);return a},mdia:function e(t){return{boxes:kt(t)}},mfhd:function e(t){return{version:t[0],flags:new Uint8Array(t.subarray(1,4)),sequenceNumber:t[4]<<24|t[5]<<16|t[6]<<8|t[7]}},minf:function e(t){return{boxes:kt(t)}},mp4a:function e(t){var r=new DataView(t.buffer,t.byteOffset,t.byteLength),i={dataReferenceIndex:r.getUint16(6),channelcount:r.getUint16(16),samplesize:r.getUint16(18),samplerate:r.getUint16(24)+r.getUint16(26)/65536};if(t.byteLength>28){i.streamDescriptor=kt(t.subarray(28))[0]}return i},moof:function e(t){return{boxes:kt(t)}},moov:function e(t){return{boxes:kt(t)}},mvex:function e(t){return{boxes:kt(t)}},mvhd:function e(t){var r=new DataView(t.buffer,t.byteOffset,t.byteLength),i=4,n={version:r.getUint8(0),flags:new Uint8Array(t.subarray(1,4))};if(n.version===1){i+=4;n.creationTime=Et(r.getUint32(i));i+=8;n.modificationTime=Et(r.getUint32(i));i+=4;n.timescale=r.getUint32(i);i+=8;n.duration=r.getUint32(i)}else{n.creationTime=Et(r.getUint32(i));i+=4;n.modificationTime=Et(r.getUint32(i));i+=4;n.timescale=r.getUint32(i);i+=4;n.duration=r.getUint32(i)}i+=4;n.rate=r.getUint16(i)+r.getUint16(i+2)/16;i+=4;n.volume=r.getUint8(i)+r.getUint8(i+1)/8;i+=2;i+=2;i+=2*4;n.matrix=new Uint32Array(t.subarray(i,i+9*4));i+=9*4;i+=6*4;n.nextTrackId=r.getUint32(i);return n},pdin:function e(t){var r=new DataView(t.buffer,t.byteOffset,t.byteLength);return{version:r.getUint8(0),flags:new Uint8Array(t.subarray(1,4)),rate:r.getUint32(4),initialDelay:r.getUint32(8)}},sdtp:function e(t){var r={version:t[0],flags:new Uint8Array(t.subarray(1,4)),samples:[]},i;for(i=4;i>4,isDependedOn:(t[i]&12)>>2,hasRedundancy:t[i]&3})}return r},sidx:function e(t){var r=new DataView(t.buffer,t.byteOffset,t.byteLength),i={version:t[0],flags:new 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r=["audio","video"];r.forEach(function(e){if(!t[e+"Codec_"]){return}if(t[e+"Buffer_"]){return}var i=null;if(t.mediaSource_[e+"Buffer_"]){i=t.mediaSource_[e+"Buffer_"];i.updating=false}else{var n=e+"Codec_";var a=e+'/mp4;codecs="'+t[n]+'"';i=Et(t.mediaSource_.nativeMediaSource_,a);t.mediaSource_[e+"Buffer_"]=i}t[e+"Buffer_"]=i;["update","updatestart","updateend"].forEach(function(n){i.addEventListener(n,function(){if(e==="audio"&&t.audioDisabled_){return}if(n==="updateend"){t[e+"Buffer_"].updating=false}var i=r.every(function(r){if(r==="audio"&&t.audioDisabled_){return true}if(e!==r&&t[r+"Buffer_"]&&t[r+"Buffer_"].updating){return false}return true});if(i){return t.trigger(n)}})})})}},{key:"appendBuffer",value:function e(t){this.bufferUpdating_=true;if(this.audioBuffer_&&this.audioBuffer_.buffered.length){var 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e},t);if(!this.videoBuffer_&&!this.audioBuffer_){if(t.video.bytes===0){this.videoCodec_=null}if(t.audio.bytes===0){this.audioCodec_=null}this.createRealSourceBuffers_()}if(t.audio.info){this.mediaSource_.trigger({type:"audioinfo",info:t.audio.info})}if(t.video.info){this.mediaSource_.trigger({type:"videoinfo",info:t.video.info})}if(this.appendAudioInitSegment_){if(!this.audioDisabled_&&this.audioBuffer_){t.audio.segments.unshift(t.audio.initSegment);t.audio.bytes+=t.audio.initSegment.byteLength}this.appendAudioInitSegment_=false}var r=false;if(this.videoBuffer_&&t.video.bytes){t.video.segments.unshift(t.video.initSegment);t.video.bytes+=t.video.initSegment.byteLength;this.concatAndAppendSegments_(t.video,this.videoBuffer_);Qe(this,t.captions,t.metadata)}else if(this.videoBuffer_&&(this.audioDisabled_||!this.audioBuffer_)){r=true}if(!this.audioDisabled_&&this.audioBuffer_){this.concatAndAppendSegments_(t.audio,this.audioBuffer_)}this.pendingBuffers_.length=0;if(r){this.trigger("updateend")}this.bufferUpdating_=false}},{key:"concatAndAppendSegments_",value:function e(t,r){var i=0;var n=void 0;if(t.bytes){n=new Uint8Array(t.bytes);t.segments.forEach(function(e){n.set(e,i);i+=e.byteLength});try{r.updating=true;r.appendBuffer(n)}catch(e){if(this.mediaSource_.player_){this.mediaSource_.player_.error({code:-3,type:"APPEND_BUFFER_ERR",message:e.message,originalError:e})}}}}},{key:"abort",value:function e(){if(this.videoBuffer_){this.videoBuffer_.abort()}if(!this.audioDisabled_&&this.audioBuffer_){this.audioBuffer_.abort()}if(this.transmuxer_){this.transmuxer_.postMessage({action:"reset"})}this.pendingBuffers_.length=0;this.bufferUpdating_=false}}]);return t}(i.EventTarget);var Ot=function(e){O(t,e);function t(){w(this,t);var e=P(this,(t.__proto__||Object.getPrototypeOf(t)).call(this));var r=void 0;e.nativeMediaSource_=new p.MediaSource;for(r in e.nativeMediaSource_){if(!(r in t.prototype)&&typeof e.nativeMediaSource_[r]==="function"){e[r]=e.nativeMediaSource_[r].bind(e.nativeMediaSource_)}}e.duration_=NaN;Object.defineProperty(e,"duration",{get:function e(){if(this.duration_===Infinity){return this.duration_}return this.nativeMediaSource_.duration},set:function e(t){this.duration_=t;if(t!==Infinity){this.nativeMediaSource_.duration=t;return}}});Object.defineProperty(e,"seekable",{get:function e(){if(this.duration_===Infinity){return i.createTimeRanges([[0,this.nativeMediaSource_.duration]])}return this.nativeMediaSource_.seekable}});Object.defineProperty(e,"readyState",{get:function e(){return this.nativeMediaSource_.readyState}});Object.defineProperty(e,"activeSourceBuffers",{get:function e(){return 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0;if(t.attributes.BANDWIDTH){i=t.attributes.BANDWIDTH}i=i||p.Number.MAX_VALUE;if(r.attributes.BANDWIDTH){n=r.attributes.BANDWIDTH}n=n||p.Number.MAX_VALUE;return i-n};var ci=function e(t,r){var i=void 0;var n=void 0;if(t.attributes.RESOLUTION&&t.attributes.RESOLUTION.width){i=t.attributes.RESOLUTION.width}i=i||p.Number.MAX_VALUE;if(r.attributes.RESOLUTION&&r.attributes.RESOLUTION.width){n=r.attributes.RESOLUTION.width}n=n||p.Number.MAX_VALUE;if(i===n&&t.attributes.BANDWIDTH&&r.attributes.BANDWIDTH){return t.attributes.BANDWIDTH-r.attributes.BANDWIDTH}return i-n};var fi=function e(t,r,i,n){var a=t.playlists.map(function(e){var t=void 0;var r=void 0;var i=void 0;t=e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width;r=e.attributes.RESOLUTION&&e.attributes.RESOLUTION.height;i=e.attributes.BANDWIDTH;i=i||p.Number.MAX_VALUE;return{bandwidth:i,width:t,height:r,playlist:e}});li(a,function(e,t){return e.bandwidth-t.bandwidth});a=a.filter(function(e){return!fe.isIncompatible(e.playlist)});var s=a.filter(function(e){return fe.isEnabled(e.playlist)});if(!s.length){s=a.filter(function(e){return!fe.isDisabled(e.playlist)})}var o=s.filter(function(e){return e.bandwidth*jr.BANDWIDTH_VARIANCEi||e.height>n});v=h.filter(function(e){return e.width===h[0].width&&e.height===h[0].height});u=v[v.length-1];m=v.filter(function(e){return e.bandwidth===u.bandwidth})[0]}var y=m||f||l||s[0]||a[0];return y?y.playlist:null};var hi=function e(){return fi(this.playlists.master,this.systemBandwidth,parseInt(ui(this.tech_.el(),"width"),10),parseInt(ui(this.tech_.el(),"height"),10))};var pi=function e(t){var r=t.master,i=t.currentTime,n=t.bandwidth,a=t.duration,s=t.segmentDuration,o=t.timeUntilRebuffer,u=t.currentTimeline,l=t.syncController;var d=r.playlists.filter(function(e){return!fe.isIncompatible(e)});var c=d.filter(fe.isEnabled);if(!c.length){c=d.filter(function(e){return!fe.isDisabled(e)})}var f=c.filter(fe.hasAttribute.bind(null,"BANDWIDTH"));var h=f.map(function(e){var t=l.getSyncPoint(e,a,u,i);var r=t?1:2;var d=fe.estimateSegmentRequestTime(s,n,e);var c=d*r-o;return{playlist:e,rebufferingImpact:c}});var p=h.filter(function(e){return e.rebufferingImpact<=0});li(p,function(e,t){return di(t.playlist,e.playlist)});if(p.length){return p[0]}li(h,function(e,t){return e.rebufferingImpact-t.rebufferingImpact});return h[0]||null};var vi=function e(){var t=this.playlists.master.playlists.filter(fe.isEnabled);li(t,function(e,t){return di(e,t)});var r=t.filter(function(e){return ht(e.attributes.CODECS).videoCodec});return r[0]||null};var mi=function e(t,r,i){for(var n in i){if(!t[n]){r.trigger({type:"usage",name:"hls-608"});var a=r.textTracks().getTrackById(n);if(a){t[n]=a}else{t[n]=r.addRemoteTextTrack({kind:"captions",id:n,label:n},false).track}}}};var yi=function t(r){var i=r.inbandTextTracks,n=r.captionArray,a=r.timestampOffset;if(!n){return}var s=e.WebKitDataCue||e.VTTCue;n.forEach(function(e){var t=e.stream;var r=e.startTime;var n=e.endTime;if(!i[t]){return}r+=a;n+=a;i[t].addCue(new s(r,n,e.text))})};var gi=Math.pow(2,32)-1;var _i,bi,Ai,Ti,Si,ki,Ci,wi,Ei,Ii,Oi,Pi,xi,Li,Di,Ui,Ri,Mi,ji,Ni,Bi,qi,Fi,Vi,Hi,zi,Gi,Wi,Yi,Xi,Ki,$i,Qi,Ji,Zi,en;(function(){var e;Fi={avc1:[],avcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],mdat:[],mdhd:[],mdia:[],mfhd:[],minf:[],moof:[],moov:[],mp4a:[],mvex:[],mvhd:[],sdtp:[],smhd:[],stbl:[],stco:[],stsc:[],stsd:[],stsz:[],stts:[],styp:[],tfdt:[],tfhd:[],traf:[],trak:[],trun:[],trex:[],tkhd:[],vmhd:[]};if(typeof Uint8Array==="undefined"){return}for(e in Fi){if(Fi.hasOwnProperty(e)){Fi[e]=[e.charCodeAt(0),e.charCodeAt(1),e.charCodeAt(2),e.charCodeAt(3)]}}Vi=new Uint8Array(["i".charCodeAt(0),"s".charCodeAt(0),"o".charCodeAt(0),"m".charCodeAt(0)]);zi=new Uint8Array(["a".charCodeAt(0),"v".charCodeAt(0),"c".charCodeAt(0),"1".charCodeAt(0)]);Hi=new Uint8Array([0,0,0,1]);Gi=new Uint8Array([0,0,0,0,0,0,0,0,118,105,100,101,0,0,0,0,0,0,0,0,0,0,0,0,86,105,100,101,111,72,97,110,100,108,101,114,0]);Wi=new Uint8Array([0,0,0,0,0,0,0,0,115,111,117,110,0,0,0,0,0,0,0,0,0,0,0,0,83,111,117,110,100,72,97,110,100,108,101,114,0]);Yi={video:Gi,audio:Wi};$i=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]);Ki=new Uint8Array([0,0,0,0,0,0,0,0]);Qi=new Uint8Array([0,0,0,0,0,0,0,0]);Ji=Qi;Zi=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]);en=Qi;Xi=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0])})();_i=function e(t){var r=[],i=0,n,a,s;for(n=1;n>>1,t.samplingfrequencyindex<<7|t.channelcount<<3,6,1,2]))};Ti=function e(){return _i(Fi.ftyp,Vi,Hi,Vi,zi)};Ui=function e(t){return _i(Fi.hdlr,Yi[t])};Si=function e(t){return _i(Fi.mdat,t)};Di=function e(t){var r=new Uint8Array([0,0,0,0,0,0,0,2,0,0,0,3,0,1,95,144,t.duration>>>24&255,t.duration>>>16&255,t.duration>>>8&255,t.duration&255,85,196,0,0]);if(t.samplerate){r[12]=t.samplerate>>>24&255;r[13]=t.samplerate>>>16&255;r[14]=t.samplerate>>>8&255;r[15]=t.samplerate&255}return _i(Fi.mdhd,r)};Li=function e(t){return _i(Fi.mdia,Di(t),Ui(t.type),Ci(t))};ki=function e(t){return _i(Fi.mfhd,new Uint8Array([0,0,0,0,(t&4278190080)>>24,(t&16711680)>>16,(t&65280)>>8,t&255]))};Ci=function e(t){return _i(Fi.minf,t.type==="video"?_i(Fi.vmhd,Xi):_i(Fi.smhd,Ki),bi(),Mi(t))};wi=function e(t,r){var i=[],n=r.length;while(n--){i[n]=Ni(r[n])}return _i.apply(null,[Fi.moof,ki(t)].concat(i))};Ei=function e(t){var r=t.length,i=[];while(r--){i[r]=Pi(t[r])}return _i.apply(null,[Fi.moov,Oi(4294967295)].concat(i).concat(Ii(t)))};Ii=function e(t){var r=t.length,i=[];while(r--){i[r]=Bi(t[r])}return _i.apply(null,[Fi.mvex].concat(i))};Oi=function e(t){var r=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,2,0,1,95,144,(t&4278190080)>>24,(t&16711680)>>16,(t&65280)>>8,t&255,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255]);return _i(Fi.mvhd,r)};Ri=function e(t){var r=t.samples||[],i=new Uint8Array(4+r.length),n,a;for(a=0;a>>8);n.push(r[s].byteLength&255);n=n.concat(Array.prototype.slice.call(r[s]))}for(s=0;s>>8);a.push(i[s].byteLength&255);a=a.concat(Array.prototype.slice.call(i[s]))}return _i(Fi.avc1,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,(t.width&65280)>>8,t.width&255,(t.height&65280)>>8,t.height&255,0,72,0,0,0,72,0,0,0,0,0,0,0,1,19,118,105,100,101,111,106,115,45,99,111,110,116,114,105,98,45,104,108,115,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),_i(Fi.avcC,new Uint8Array([1,t.profileIdc,t.profileCompatibility,t.levelIdc,255].concat([r.length]).concat(n).concat([i.length]).concat(a))),_i(Fi.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])))};t=function e(t){return _i(Fi.mp4a,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,(t.channelcount&65280)>>8,t.channelcount&255,(t.samplesize&65280)>>8,t.samplesize&255,0,0,0,0,(t.samplerate&65280)>>8,t.samplerate&255,0,0]),Ai(t))}})();xi=function e(t){var r=new Uint8Array([0,0,0,7,0,0,0,0,0,0,0,0,(t.id&4278190080)>>24,(t.id&16711680)>>16,(t.id&65280)>>8,t.id&255,0,0,0,0,(t.duration&4278190080)>>24,(t.duration&16711680)>>16,(t.duration&65280)>>8,t.duration&255,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,(t.width&65280)>>8,t.width&255,0,0,(t.height&65280)>>8,t.height&255,0,0]);return _i(Fi.tkhd,r)};Ni=function e(t){var r,i,n,a,s,o,u;r=_i(Fi.tfhd,new Uint8Array([0,0,0,58,(t.id&4278190080)>>24,(t.id&16711680)>>16,(t.id&65280)>>8,t.id&255,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0]));o=Math.floor(t.baseMediaDecodeTime/(gi+1));u=Math.floor(t.baseMediaDecodeTime%(gi+1));i=_i(Fi.tfdt,new Uint8Array([1,0,0,0,o>>>24&255,o>>>16&255,o>>>8&255,o&255,u>>>24&255,u>>>16&255,u>>>8&255,u&255]));s=32+20+8+16+8+8;if(t.type==="audio"){n=qi(t,s);return _i(Fi.traf,r,i,n)}a=Ri(t);n=qi(t,a.length+s);return _i(Fi.traf,r,i,n,a)};Pi=function e(t){t.duration=t.duration||4294967295;return _i(Fi.trak,xi(t),Li(t))};Bi=function e(t){var r=new Uint8Array([0,0,0,0,(t.id&4278190080)>>24,(t.id&16711680)>>16,(t.id&65280)>>8,t.id&255,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]);if(t.type!=="video"){r[r.length-1]=0}return _i(Fi.trex,r)};(function(){var e,t,r;r=function e(t,r){var i=0,n=0,a=0,s=0;if(t.length){if(t[0].duration!==undefined){i=1}if(t[0].size!==undefined){n=2}if(t[0].flags!==undefined){a=4}if(t[0].compositionTimeOffset!==undefined){s=8}}return[0,0,i|n|a|s,1,(t.length&4278190080)>>>24,(t.length&16711680)>>>16,(t.length&65280)>>>8,t.length&255,(r&4278190080)>>>24,(r&16711680)>>>16,(r&65280)>>>8,r&255]};t=function e(t,i){var n,a,s,o;a=t.samples||[];i+=8+12+16*a.length;n=r(a,i);for(o=0;o>>24,(s.duration&16711680)>>>16,(s.duration&65280)>>>8,s.duration&255,(s.size&4278190080)>>>24,(s.size&16711680)>>>16,(s.size&65280)>>>8,s.size&255,s.flags.isLeading<<2|s.flags.dependsOn,s.flags.isDependedOn<<6|s.flags.hasRedundancy<<4|s.flags.paddingValue<<1|s.flags.isNonSyncSample,s.flags.degradationPriority&240<<8,s.flags.degradationPriority&15,(s.compositionTimeOffset&4278190080)>>>24,(s.compositionTimeOffset&16711680)>>>16,(s.compositionTimeOffset&65280)>>>8,s.compositionTimeOffset&255])}return _i(Fi.trun,new Uint8Array(n))};e=function e(t,i){var n,a,s,o;a=t.samples||[];i+=8+12+8*a.length;n=r(a,i);for(o=0;o>>24,(s.duration&16711680)>>>16,(s.duration&65280)>>>8,s.duration&255,(s.size&4278190080)>>>24,(s.size&16711680)>>>16,(s.size&65280)>>>8,s.size&255])}return _i(Fi.trun,new Uint8Array(n))};qi=function r(i,n){if(i.type==="audio"){return e(i,n)}return t(i,n)}})();var tn={ftyp:Ti,mdat:Si,moof:wi,moov:Ei,initSegment:function e(t){var r=Ti(),i=Ei(t),n;n=new Uint8Array(r.byteLength+i.byteLength);n.set(r);n.set(i,r.byteLength);return n}};var rn=function e(){this.init=function(){var e={};this.on=function(t,r){if(!e[t]){e[t]=[]}e[t]=e[t].concat(r)};this.off=function(t,r){var i;if(!e[t]){return false}i=e[t].indexOf(r);e[t]=e[t].slice();e[t].splice(i,1);return i>-1};this.trigger=function(t){var r,i,n,a;r=e[t];if(!r){return}if(arguments.length===2){n=r.length;for(i=0;i>>8;n=t&255;if(t===this.PADDING_){return}else if(t===this.RESUME_CAPTION_LOADING_){this.mode_="popOn"}else if(t===this.END_OF_CAPTION_){this.mode_="popOn";this.clearFormatting(e.pts);this.flushDisplayed(e.pts);r=this.displayed_;this.displayed_=this.nonDisplayed_;this.nonDisplayed_=r;this.startPts_=e.pts}else if(t===this.ROLL_UP_2_ROWS_){this.rollUpRows_=2;this.setRollUp(e.pts)}else if(t===this.ROLL_UP_3_ROWS_){this.rollUpRows_=3;this.setRollUp(e.pts)}else if(t===this.ROLL_UP_4_ROWS_){this.rollUpRows_=4;this.setRollUp(e.pts)}else if(t===this.CARRIAGE_RETURN_){this.clearFormatting(e.pts);this.flushDisplayed(e.pts);this.shiftRowsUp_();this.startPts_=e.pts}else if(t===this.BACKSPACE_){if(this.mode_==="popOn"){this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1)}else{this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1)}}else if(t===this.ERASE_DISPLAYED_MEMORY_){this.flushDisplayed(e.pts);this.displayed_=yn()}else if(t===this.ERASE_NON_DISPLAYED_MEMORY_){this.nonDisplayed_=yn()}else if(t===this.RESUME_DIRECT_CAPTIONING_){if(this.mode_!=="paintOn"){this.flushDisplayed(e.pts);this.displayed_=yn()}this.mode_="paintOn";this.startPts_=e.pts}else if(this.isSpecialCharacter(i,n)){i=(i&3)<<8;a=pn(i|n);this[this.mode_](e.pts,a);this.column_++}else if(this.isExtCharacter(i,n)){if(this.mode_==="popOn"){this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1)}else{this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1)}i=(i&3)<<8;a=pn(i|n);this[this.mode_](e.pts,a);this.column_++}else if(this.isMidRowCode(i,n)){this.clearFormatting(e.pts);this[this.mode_](e.pts," ");this.column_++;if((n&14)===14){this.addFormatting(e.pts,["i"])}if((n&1)===1){this.addFormatting(e.pts,["u"])}}else if(this.isOffsetControlCode(i,n)){this.column_+=n&3}else if(this.isPAC(i,n)){var s=mn.indexOf(t&7968);if(this.mode_==="rollUp"){this.setRollUp(e.pts,s)}if(s!==this.row_){this.clearFormatting(e.pts);this.row_=s}if(n&1&&this.formatting_.indexOf("u")===-1){this.addFormatting(e.pts,["u"])}if((t&16)===16){this.column_=((t&14)>>1)*4}if(this.isColorPAC(n)){if((n&14)===14){this.addFormatting(e.pts,["i"])}}}else if(this.isNormalChar(i)){if(n===0){n=null}a=pn(i);a+=pn(n);this[this.mode_](e.pts,a);this.column_+=a.length}}};gn.prototype=new nn;gn.prototype.flushDisplayed=function(e){var t=this.displayed_.map(function(e){return e.trim()}).join("\n").replace(/^\n+|\n+$/g,"");if(t.length){this.trigger("data",{startPts:this.startPts_,endPts:e,text:t,stream:this.name_})}};gn.prototype.reset=function(){this.mode_="popOn";this.topRow_=0;this.startPts_=0;this.displayed_=yn();this.nonDisplayed_=yn();this.lastControlCode_=null;this.column_=0;this.row_=vn;this.rollUpRows_=2;this.formatting_=[]};gn.prototype.setConstants=function(){if(this.dataChannel_===0){this.BASE_=16;this.EXT_=17;this.CONTROL_=(20|this.field_)<<8;this.OFFSET_=23}else if(this.dataChannel_===1){this.BASE_=24;this.EXT_=25;this.CONTROL_=(28|this.field_)<<8;this.OFFSET_=31}this.PADDING_=0;this.RESUME_CAPTION_LOADING_=this.CONTROL_|32;this.END_OF_CAPTION_=this.CONTROL_|47;this.ROLL_UP_2_ROWS_=this.CONTROL_|37;this.ROLL_UP_3_ROWS_=this.CONTROL_|38;this.ROLL_UP_4_ROWS_=this.CONTROL_|39;this.CARRIAGE_RETURN_=this.CONTROL_|45;this.RESUME_DIRECT_CAPTIONING_=this.CONTROL_|41;this.BACKSPACE_=this.CONTROL_|33;this.ERASE_DISPLAYED_MEMORY_=this.CONTROL_|44;this.ERASE_NON_DISPLAYED_MEMORY_=this.CONTROL_|46};gn.prototype.isSpecialCharacter=function(e,t){return e===this.EXT_&&t>=48&&t<=63};gn.prototype.isExtCharacter=function(e,t){return(e===this.EXT_+1||e===this.EXT_+2)&&t>=32&&t<=63};gn.prototype.isMidRowCode=function(e,t){return e===this.EXT_&&t>=32&&t<=47};gn.prototype.isOffsetControlCode=function(e,t){return e===this.OFFSET_&&t>=33&&t<=35};gn.prototype.isPAC=function(e,t){return e>=this.BASE_&&e=64&&t<=127};gn.prototype.isColorPAC=function(e){return e>=64&&e<=79||e>=96&&e<=127};gn.prototype.isNormalChar=function(e){return e>=32&&e<=127};gn.prototype.setRollUp=function(e,t){if(this.mode_!=="rollUp"){this.row_=vn;this.mode_="rollUp";this.flushDisplayed(e);this.nonDisplayed_=yn();this.displayed_=yn()}if(t!==undefined&&t!==this.row_){for(var r=0;r"},"");this[this.mode_](e,r)};gn.prototype.clearFormatting=function(e){if(!this.formatting_.length){return}var t=this.formatting_.reverse().reduce(function(e,t){return e+""},"");this.formatting_=[];this[this.mode_](e,t)};gn.prototype.popOn=function(e,t){var r=this.nonDisplayed_[this.row_];r+=t;this.nonDisplayed_[this.row_]=r};gn.prototype.rollUp=function(e,t){var r=this.displayed_[this.row_];r+=t;this.displayed_[this.row_]=r};gn.prototype.shiftRowsUp_=function(){var e;for(e=0;er){i=-1}while(Math.abs(r-t)>Tn){t+=i*An}return t};var kn=function e(t){var r,i;e.prototype.init.call(this);this.type_=t;this.push=function(e){if(e.type!==this.type_){return}if(i===undefined){i=e.dts}e.dts=Sn(e.dts,i);e.pts=Sn(e.pts,i);r=e.dts;this.trigger("data",e)};this.flush=function(){i=r;this.trigger("done")};this.discontinuity=function(){i=void 0;r=void 0}};kn.prototype=new nn;var Cn={TimestampRolloverStream:kn,handleRollover:Sn};var wn=function e(t,r,i){var n,a="";for(n=r;n>>2;f*=4;f+=c[7]&3;u.timeStamp=f;if(t.pts===undefined&&t.dts===undefined){t.pts=u.timeStamp;t.dts=u.timeStamp}this.trigger("timestamp",u)}}t.frames.push(u);s+=10;s+=o}while(s>>4>1){i+=e[i]+1}if(r.pid===0){r.type="pat";t(e.subarray(i),r);this.trigger("data",r)}else if(r.pid===this.pmtPid){r.type="pmt";t(e.subarray(i),r);this.trigger("data",r);while(this.packetsWaitingForPmt.length){this.processPes_.apply(this,this.packetsWaitingForPmt.shift())}}else if(this.programMapTable===undefined){this.packetsWaitingForPmt.push([e,i,r])}else{this.processPes_(e,i,r)}};this.processPes_=function(e,t,r){if(r.pid===this.programMapTable.video){r.streamType=bn.H264_STREAM_TYPE}else if(r.pid===this.programMapTable.audio){r.streamType=bn.ADTS_STREAM_TYPE}else{r.streamType=this.programMapTable["timed-metadata"][r.pid]}r.type="pes";r.data=e.subarray(t);this.trigger("data",r)}};Rn.prototype=new nn;Rn.STREAM_TYPES={h264:27,adts:15};Mn=function e(){var t=this,r={data:[],size:0},i={data:[],size:0},n={data:[],size:0},a=function e(t,r){var i;r.packetLength=6+(t[4]<<8|t[5]);r.dataAlignmentIndicator=(t[6]&4)!==0;i=t[7];if(i&192){r.pts=(t[9]&14)<<27|(t[10]&255)<<20|(t[11]&254)<<12|(t[12]&255)<<5|(t[13]&254)>>>3;r.pts*=4;r.pts+=(t[13]&6)>>>1;r.dts=r.pts;if(i&64){r.dts=(t[14]&14)<<27|(t[15]&255)<<20|(t[16]&254)<<12|(t[17]&255)<<5|(t[18]&254)>>>3;r.dts*=4;r.dts+=(t[18]&6)>>>1}}r.data=t.subarray(9+t[8])},s=function e(r,i,n){var s=new Uint8Array(r.size),o={type:i},u=0,l=0,d=false,c;if(!r.data.length||r.size<9){return}o.trackId=r.data[0].pid;for(u=0;u>5;u=((t[r+6]&3)+1)*1024;l=u*9e4/Hn[(t[r+2]&60)>>>2];s=r+n;if(t.byteLength>>6&3)+1,channelcount:(t[r+2]&1)<<2|(t[r+3]&192)>>>6,samplerate:Hn[(t[r+2]&60)>>>2],samplingfrequencyindex:(t[r+2]&60)>>>2,samplesize:16,data:t.subarray(r+7+a,s)});if(t.byteLength===s){t=undefined;return}i++;t=t.subarray(s)}};this.flush=function(){this.trigger("done")}};Vn.prototype=new nn;var zn=Vn;var Gn;Gn=function e(t){var r=t.byteLength,i=0,n=0;this.length=function(){return 8*r};this.bitsAvailable=function(){return 8*r+n};this.loadWord=function(){var e=t.byteLength-r,a=new Uint8Array(4),s=Math.min(4,r);if(s===0){throw new Error("no bytes available")}a.set(t.subarray(e,e+s));i=new DataView(a.buffer).getUint32(0);n=s*8;r-=s};this.skipBits=function(e){var t;if(n>e){i<<=e;n-=e}else{e-=n;t=Math.floor(e/8);e-=t*8;r-=t;this.loadWord();i<<=e;n-=e}};this.readBits=function(e){var t=Math.min(n,e),a=i>>>32-t;n-=t;if(n>0){i<<=t}else if(r>0){this.loadWord()}t=e-t;if(t>0){return a<>>e)!==0){i<<=e;n-=e;return e}}this.loadWord();return e+this.skipLeadingZeros()};this.skipUnsignedExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())};this.skipExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())};this.readUnsignedExpGolomb=function(){var e=this.skipLeadingZeros();return this.readBits(e+1)-1};this.readExpGolomb=function(){var e=this.readUnsignedExpGolomb();if(1&e){return 1+e>>>1}return-1*(e>>>1)};this.readBoolean=function(){return this.readBits(1)===1};this.readUnsignedByte=function(){return this.readBits(8)};this.loadWord()};var Wn=Gn;var Yn,Xn;var Kn;Xn=function e(){var t=0,r,i;Xn.prototype.init.call(this);this.push=function(e){var n;if(!i){i=e.data}else{n=new Uint8Array(i.byteLength+e.data.byteLength);n.set(i);n.set(e.data,i.byteLength);i=n}for(;t3){this.trigger("data",i.subarray(t+3))}i=null;t=0;this.trigger("done")}};Xn.prototype=new nn;Kn={100:true,110:true,122:true,244:true,44:true,83:true,86:true,118:true,128:true,138:true,139:true,134:true};Yn=function e(){var t=new Xn,r,i,n,a,s,o,u;Yn.prototype.init.call(this);r=this;this.push=function(e){if(e.type!=="video"){return}i=e.trackId;n=e.pts;a=e.dts;t.push(e)};t.on("data",function(e){var t={trackId:i,pts:n,dts:a,data:e};switch(e[0]&31){case 5:t.nalUnitType="slice_layer_without_partitioning_rbsp_idr";break;case 6:t.nalUnitType="sei_rbsp";t.escapedRBSP=s(e.subarray(1));break;case 7:t.nalUnitType="seq_parameter_set_rbsp";t.escapedRBSP=s(e.subarray(1));t.config=o(t.escapedRBSP);break;case 8:t.nalUnitType="pic_parameter_set_rbsp";break;case 9:t.nalUnitType="access_unit_delimiter_rbsp";break;default:break}r.trigger("data",t)});t.on("done",function(){r.trigger("done")});this.flush=function(){t.flush()};u=function e(t,r){var i=8,n=8,a,s;for(a=0;a>4;if(n){return r+20}return r+10};this.parseAdtsSize=function(e,t){var r=(e[t+5]&224)>>5,i=e[t+4]<<3,n=e[t+3]&3<<11;return n|i|r};this.push=function(e){var i=0,n=0,a,s,o,u;if(t.length){u=t.length;t=new Uint8Array(e.byteLength+u);t.set(t.subarray(0,u));t.set(e,u)}else{t=e}while(t.length-n>=3){if(t[n]==="I".charCodeAt(0)&&t[n+1]==="D".charCodeAt(0)&&t[n+2]==="3".charCodeAt(0)){if(t.length-n<10){break}i=this.parseId3TagSize(t,n);if(i>t.length){break}s={type:"timed-metadata",data:t.subarray(n,n+i)};this.trigger("data",s);n+=i;continue}else if(t[n]&255===255&&(t[n+1]&240)===240){if(t.length-n<7){break}i=this.parseAdtsSize(t,n);if(i>t.length){break}o={type:"audio",data:t.subarray(n,n+i),pts:r,dts:r};this.trigger("data",o);n+=i;continue}n++}a=t.length-n;if(a>0){t=t.subarray(n)}else{t=new Uint8Array}}};Qn.prototype=new nn;var Jn=Qn;var Zn=[33,16,5,32,164,27];var ea=[33,65,108,84,1,2,4,8,168,2,4,8,17,191,252];var ta=function e(t){var r=[];while(t--){r.push(0)}return r};var ra=function e(t){return Object.keys(t).reduce(function(e,r){e[r]=new Uint8Array(t[r].reduce(function(e,t){return e.concat(t)},[]));return e},{})};var ia={96000:[Zn,[227,64],ta(154),[56]],88200:[Zn,[231],ta(170),[56]],64000:[Zn,[248,192],ta(240),[56]],48000:[Zn,[255,192],ta(268),[55,148,128],ta(54),[112]],44100:[Zn,[255,192],ta(268),[55,163,128],ta(84),[112]],32000:[Zn,[255,192],ta(268),[55,234],ta(226),[112]],24000:[Zn,[255,192],ta(268),[55,255,128],ta(268),[111,112],ta(126),[224]],16000:[Zn,[255,192],ta(268),[55,255,128],ta(268),[111,255],ta(269),[223,108],ta(195),[1,192]],12000:[ea,ta(268),[3,127,248],ta(268),[6,255,240],ta(268),[13,255,224],ta(268),[27,253,128],ta(259),[56]],11025:[ea,ta(268),[3,127,248],ta(268),[6,255,240],ta(268),[13,255,224],ta(268),[27,255,192],ta(268),[55,175,128],ta(108),[112]],8000:[ea,ta(268),[3,121,16],ta(47),[7]]};var na=ra(ia);var aa=9e4,sa,oa,ua,la,da,ca;sa=function e(t){return t*aa};oa=function e(t,r){return t*r};ua=function e(t){return t/aa};la=function e(t,r){return t/r};da=function e(t,r){return sa(la(t,r))};ca=function e(t,r){return oa(ua(t),r)};var fa={secondsToVideoTs:sa,secondsToAudioTs:oa,videoTsToSeconds:ua,audioTsToSeconds:la,audioTsToVideoTs:da,videoTsToAudioTs:ca};var ha=$n.H264Stream;var pa=["audioobjecttype","channelcount","samplerate","samplingfrequencyindex","samplesize"];var va=["width","height","profileIdc","levelIdc","profileCompatibility"];var ma=9e4;var ya,ga,_a,ba;var Aa,Ta,Sa,ka,Ca,wa,Ea;Aa=function e(){return{size:0,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0,degradationPriority:0,isNonSyncSample:1}}};Ta=function e(t){if(t[0]==="I".charCodeAt(0)&&t[1]==="D".charCodeAt(0)&&t[2]==="3".charCodeAt(0)){return true}return false};wa=function e(t,r){var i;if(t.length!==r.length){return false}for(i=0;ima/2){return}l=na[e.samplerate];if(!l){l=t[0].data}for(d=0;d=a){return e}t.minSegmentDts=Infinity;return e.filter(function(e){if(e.dts>=a){t.minSegmentDts=Math.min(t.minSegmentDts,e.dts);t.minSegmentPts=t.minSegmentDts;return true}return false})};this.generateSampleTable_=function(e){var t,r,i=[];for(t=0;t=-i&&a<=r){if(!s||n>a){s=u;n=a}}}if(s){return s.gop}return null};this.extendFirstKeyFrame_=function(e){var t;if(!e[0][0].keyFrame&&e.length>1){t=e.shift();e.byteLength-=t.byteLength;e.nalCount-=t.nalCount;e[0][0].dts=t.dts;e[0][0].pts=t.pts;e[0][0].duration+=t.duration}return e};this.groupNalsIntoFrames_=function(e){var t,r,i=[],n=[];i.byteLength=0;for(t=0;ti.pts){t++;continue}r++;s-=n.byteLength;o-=n.nalCount;u-=n.duration}if(r===0){return e}if(r===e.length){return null}l=e.slice(r);l.byteLength=s;l.duration=u;l.nalCount=o;l.pts=l[0].pts;l.dts=l[0].dts;return l};this.alignGopsAtEnd_=function(e){var t,r,i,n,s,o;t=a.length-1;r=e.length-1;s=null;o=false;while(t>=0&&r>=0){i=a[t];n=e[r];if(i.pts===n.pts){o=true;break}if(i.pts>n.pts){t--;continue}if(t===a.length-1){s=r}r--}if(!o&&s===null){return null}var u;if(o){u=r}else{u=s}if(u===0){return e}var l=e.slice(u);var d=l.reduce(function(e,t){e.byteLength+=t.byteLength;e.duration+=t.duration;e.nalCount+=t.nalCount;return e},{byteLength:0,duration:0,nalCount:0});l.byteLength=d.byteLength;l.duration=d.duration;l.nalCount=d.nalCount;l.pts=l[0].pts;l.dts=l[0].dts;return l};this.alignGopsWith=function(e){a=e}};ya.prototype=new nn;Sa=function e(t,r){if(typeof r.pts==="number"){if(t.timelineStartInfo.pts===undefined){t.timelineStartInfo.pts=r.pts}if(t.minSegmentPts===undefined){t.minSegmentPts=r.pts}else{t.minSegmentPts=Math.min(t.minSegmentPts,r.pts)}if(t.maxSegmentPts===undefined){t.maxSegmentPts=r.pts}else{t.maxSegmentPts=Math.max(t.maxSegmentPts,r.pts)}}if(typeof r.dts==="number"){if(t.timelineStartInfo.dts===undefined){t.timelineStartInfo.dts=r.dts}if(t.minSegmentDts===undefined){t.minSegmentDts=r.dts}else{t.minSegmentDts=Math.min(t.minSegmentDts,r.dts)}if(t.maxSegmentDts===undefined){t.maxSegmentDts=r.dts}else{t.maxSegmentDts=Math.max(t.maxSegmentDts,r.dts)}}};ka=function e(t){delete t.minSegmentDts;delete t.maxSegmentDts;delete t.minSegmentPts;delete t.maxSegmentPts};Ca=function e(t,r){var i,n,a=t.minSegmentDts;if(!r){a-=t.timelineStartInfo.dts}i=t.timelineStartInfo.baseMediaDecodeTime;i+=a;i=Math.max(0,i);if(t.type==="audio"){n=t.samplerate/ma;i*=n;i=Math.floor(i)}return i};ba=function e(t,r){this.numberOfTracks=0;this.metadataStream=r;if(typeof t.remux!=="undefined"){this.remuxTracks=!!t.remux}else{this.remuxTracks=true}this.pendingTracks=[];this.videoTrack=null;this.pendingBoxes=[];this.pendingCaptions=[];this.pendingMetadata=[];this.pendingBytes=0;this.emittedTracks=0;ba.prototype.init.call(this);this.push=function(e){if(e.text){return this.pendingCaptions.push(e)}if(e.frames){return this.pendingMetadata.push(e)}this.pendingTracks.push(e.track);this.pendingBoxes.push(e.boxes);this.pendingBytes+=e.boxes.byteLength;if(e.track.type==="video"){this.videoTrack=e.track}if(e.track.type==="audio"){this.audioTrack=e.track}}};ba.prototype=new nn;ba.prototype.flush=function(e){var t=0,r={captions:[],captionStreams:{},metadata:[],info:{}},i,n,a,s=0,o;if(this.pendingTracks.length=this.numberOfTracks){this.trigger("done");this.emittedTracks=0}return}}if(this.videoTrack){s=this.videoTrack.timelineStartInfo.pts;va.forEach(function(e){r.info[e]=this.videoTrack[e]},this)}else if(this.audioTrack){s=this.audioTrack.timelineStartInfo.pts;pa.forEach(function(e){r.info[e]=this.audioTrack[e]},this)}if(this.pendingTracks.length===1){r.type=this.pendingTracks[0].type}else{r.type="combined"}this.emittedTracks+=this.pendingTracks.length;a=tn.initSegment(this.pendingTracks);r.initSegment=new Uint8Array(a.byteLength);r.initSegment.set(a);r.data=new Uint8Array(this.pendingBytes);for(o=0;o=this.numberOfTracks){this.trigger("done");this.emittedTracks=0}};_a=function e(t){var r=this,i=true,n,a;_a.prototype.init.call(this);t=t||{};this.baseMediaDecodeTime=t.baseMediaDecodeTime||0;this.transmuxPipeline_={};this.setupAacPipeline=function(){var e={};this.transmuxPipeline_=e;e.type="aac";e.metadataStream=new Fn.MetadataStream;e.aacStream=new Jn;e.audioTimestampRolloverStream=new Fn.TimestampRolloverStream("audio");e.timedMetadataTimestampRolloverStream=new Fn.TimestampRolloverStream("timed-metadata");e.adtsStream=new zn;e.coalesceStream=new ba(t,e.metadataStream);e.headOfPipeline=e.aacStream;e.aacStream.pipe(e.audioTimestampRolloverStream).pipe(e.adtsStream);e.aacStream.pipe(e.timedMetadataTimestampRolloverStream).pipe(e.metadataStream).pipe(e.coalesceStream);e.metadataStream.on("timestamp",function(t){e.aacStream.setTimestamp(t.timeStamp)});e.aacStream.on("data",function(i){if(i.type==="timed-metadata"&&!e.audioSegmentStream){a=a||{timelineStartInfo:{baseMediaDecodeTime:r.baseMediaDecodeTime},codec:"adts",type:"audio"};e.coalesceStream.numberOfTracks++;e.audioSegmentStream=new ga(a,t);e.adtsStream.pipe(e.audioSegmentStream).pipe(e.coalesceStream)}});e.coalesceStream.on("data",this.trigger.bind(this,"data"));e.coalesceStream.on("done",this.trigger.bind(this,"done"))};this.setupTsPipeline=function(){var e={};this.transmuxPipeline_=e;e.type="ts";e.metadataStream=new Fn.MetadataStream;e.packetStream=new Fn.TransportPacketStream;e.parseStream=new Fn.TransportParseStream;e.elementaryStream=new Fn.ElementaryStream;e.videoTimestampRolloverStream=new Fn.TimestampRolloverStream("video");e.audioTimestampRolloverStream=new Fn.TimestampRolloverStream("audio");e.timedMetadataTimestampRolloverStream=new Fn.TimestampRolloverStream("timed-metadata");e.adtsStream=new zn;e.h264Stream=new ha;e.captionStream=new Fn.CaptionStream;e.coalesceStream=new ba(t,e.metadataStream);e.headOfPipeline=e.packetStream;e.packetStream.pipe(e.parseStream).pipe(e.elementaryStream);e.elementaryStream.pipe(e.videoTimestampRolloverStream).pipe(e.h264Stream);e.elementaryStream.pipe(e.audioTimestampRolloverStream).pipe(e.adtsStream);e.elementaryStream.pipe(e.timedMetadataTimestampRolloverStream).pipe(e.metadataStream).pipe(e.coalesceStream);e.h264Stream.pipe(e.captionStream).pipe(e.coalesceStream);e.elementaryStream.on("data",function(i){var s;if(i.type==="metadata"){s=i.tracks.length;while(s--){if(!n&&i.tracks[s].type==="video"){n=i.tracks[s];n.timelineStartInfo.baseMediaDecodeTime=r.baseMediaDecodeTime}else if(!a&&i.tracks[s].type==="audio"){a=i.tracks[s];a.timelineStartInfo.baseMediaDecodeTime=r.baseMediaDecodeTime}}if(n&&!e.videoSegmentStream){e.coalesceStream.numberOfTracks++;e.videoSegmentStream=new ya(n,t);e.videoSegmentStream.on("timelineStartInfo",function(t){if(a){a.timelineStartInfo=t;e.audioSegmentStream.setEarliestDts(t.dts)}});e.videoSegmentStream.on("processedGopsInfo",r.trigger.bind(r,"gopInfo"));e.videoSegmentStream.on("baseMediaDecodeTime",function(t){if(a){e.audioSegmentStream.setVideoBaseMediaDecodeTime(t)}});e.h264Stream.pipe(e.videoSegmentStream).pipe(e.coalesceStream)}if(a&&!e.audioSegmentStream){e.coalesceStream.numberOfTracks++;e.audioSegmentStream=new ga(a,t);e.adtsStream.pipe(e.audioSegmentStream).pipe(e.coalesceStream)}}});e.coalesceStream.on("data",this.trigger.bind(this,"data"));e.coalesceStream.on("done",this.trigger.bind(this,"done"))};this.setBaseMediaDecodeTime=function(e){var t=this.transmuxPipeline_;this.baseMediaDecodeTime=e;if(a){a.timelineStartInfo.dts=undefined;a.timelineStartInfo.pts=undefined;ka(a);a.timelineStartInfo.baseMediaDecodeTime=e;if(t.audioTimestampRolloverStream){t.audioTimestampRolloverStream.discontinuity()}}if(n){if(t.videoSegmentStream){t.videoSegmentStream.gopCache_=[];t.videoTimestampRolloverStream.discontinuity()}n.timelineStartInfo.dts=undefined;n.timelineStartInfo.pts=undefined;ka(n);t.captionStream.reset();n.timelineStartInfo.baseMediaDecodeTime=e}if(t.timedMetadataTimestampRolloverStream){t.timedMetadataTimestampRolloverStream.discontinuity()}};this.setAudioAppendStart=function(e){if(a){this.transmuxPipeline_.audioSegmentStream.setAudioAppendStart(e)}};this.alignGopsWith=function(e){if(n&&this.transmuxPipeline_.videoSegmentStream){this.transmuxPipeline_.videoSegmentStream.alignGopsWith(e)}};this.push=function(e){if(i){var t=Ta(e);if(t&&this.transmuxPipeline_.type!=="aac"){this.setupAacPipeline()}else if(!t&&this.transmuxPipeline_.type!=="ts"){this.setupTsPipeline()}i=false}this.transmuxPipeline_.headOfPipeline.push(e)};this.flush=function(){i=true;this.transmuxPipeline_.headOfPipeline.flush()};this.resetCaptions=function(){if(this.transmuxPipeline_.captionStream){this.transmuxPipeline_.captionStream.reset()}}};_a.prototype=new nn;var Ia={Transmuxer:_a,VideoSegmentStream:ya,AudioSegmentStream:ga,AUDIO_PROPERTIES:pa,VIDEO_PROPERTIES:va};var Oa,Pa,xa=Wr.parseType,La=function e(t){return new Date(t*1e3-20828448e5)},Da=function e(t){return{isLeading:(t[0]&12)>>>2,dependsOn:t[0]&3,isDependedOn:(t[1]&192)>>>6,hasRedundancy:(t[1]&48)>>>4,paddingValue:(t[1]&14)>>>1,isNonSyncSample:t[1]&1,degradationPriority:t[2]<<8|t[3]}},Ua=function e(t){var r=new DataView(t.buffer,t.byteOffset,t.byteLength),i=[],n,a;for(n=0;n+4MALFORMED DATA");continue}switch(t[n]&31){case 1:i.push("slice_layer_without_partitioning_rbsp");break;case 5:i.push("slice_layer_without_partitioning_rbsp_idr");break;case 6:i.push("sei_rbsp");break;case 7:i.push("seq_parameter_set_rbsp");break;case 8:i.push("pic_parameter_set_rbsp");break;case 9:i.push("access_unit_delimiter_rbsp");break;default:i.push("UNKNOWN NAL - "+t[n]&31);break}}return i},Ra={avc1:function e(t){var r=new DataView(t.buffer,t.byteOffset,t.byteLength);return{dataReferenceIndex:r.getUint16(6),width:r.getUint16(24),height:r.getUint16(26),horizresolution:r.getUint16(28)+r.getUint16(30)/16,vertresolution:r.getUint16(32)+r.getUint16(34)/16,frameCount:r.getUint16(40),depth:r.getUint16(74),config:Oa(t.subarray(78,t.byteLength))}},avcC:function e(t){var r=new DataView(t.buffer,t.byteOffset,t.byteLength),i={configurationVersion:t[0],avcProfileIndication:t[1],profileCompatibility:t[2],avcLevelIndication:t[3],lengthSizeMinusOne:t[4]&3,sps:[],pps:[]},n=t[5]&31,a,s,o,u;o=6;for(u=0;u>>2&63,bufferSize:t[13]<<16|t[14]<<8|t[15],maxBitrate:t[16]<<24|t[17]<<16|t[18]<<8|t[19],avgBitrate:t[20]<<24|t[21]<<16|t[22]<<8|t[23],decoderConfigDescriptor:{tag:t[24],length:t[25],audioObjectType:t[26]>>>3&31,samplingFrequencyIndex:(t[26]&7)<<1|t[27]>>>7&1,channelConfiguration:t[27]>>>3&15}}}},ftyp:function e(t){var r=new DataView(t.buffer,t.byteOffset,t.byteLength),i={majorBrand:xa(t.subarray(0,4)),minorVersion:r.getUint32(4),compatibleBrands:[]},n=8;while(n>10)+96);a.language+=String.fromCharCode(((n&992)>>5)+96);a.language+=String.fromCharCode((n&31)+96);return a},mdia:function e(t){return{boxes:Oa(t)}},mfhd:function e(t){return{version:t[0],flags:new Uint8Array(t.subarray(1,4)),sequenceNumber:t[4]<<24|t[5]<<16|t[6]<<8|t[7]}},minf:function e(t){return{boxes:Oa(t)}},mp4a:function e(t){var r=new DataView(t.buffer,t.byteOffset,t.byteLength),i={dataReferenceIndex:r.getUint16(6),channelcount:r.getUint16(16),samplesize:r.getUint16(18),samplerate:r.getUint16(24)+r.getUint16(26)/65536};if(t.byteLength>28){i.streamDescriptor=Oa(t.subarray(28))[0]}return i},moof:function e(t){return{boxes:Oa(t)}},moov:function e(t){return{boxes:Oa(t)}},mvex:function e(t){return{boxes:Oa(t)}},mvhd:function e(t){var r=new DataView(t.buffer,t.byteOffset,t.byteLength),i=4,n={version:r.getUint8(0),flags:new Uint8Array(t.subarray(1,4))};if(n.version===1){i+=4;n.creationTime=La(r.getUint32(i));i+=8;n.modificationTime=La(r.getUint32(i));i+=4;n.timescale=r.getUint32(i);i+=8;n.duration=r.getUint32(i)}else{n.creationTime=La(r.getUint32(i));i+=4;n.modificationTime=La(r.getUint32(i));i+=4;n.timescale=r.getUint32(i);i+=4;n.duration=r.getUint32(i)}i+=4;n.rate=r.getUint16(i)+r.getUint16(i+2)/16;i+=4;n.volume=r.getUint8(i)+r.getUint8(i+1)/8;i+=2;i+=2;i+=2*4;n.matrix=new Uint32Array(t.subarray(i,i+9*4));i+=9*4;i+=6*4;n.nextTrackId=r.getUint32(i);return n},pdin:function e(t){var r=new DataView(t.buffer,t.byteOffset,t.byteLength);return{version:r.getUint8(0),flags:new Uint8Array(t.subarray(1,4)),rate:r.getUint32(4),initialDelay:r.getUint32(8)}},sdtp:function e(t){var r={version:t[0],flags:new Uint8Array(t.subarray(1,4)),samples:[]},i;for(i=4;i>4,isDependedOn:(t[i]&12)>>2,hasRedundancy:t[i]&3})}return r},sidx:function e(t){var r=new DataView(t.buffer,t.byteOffset,t.byteLength),i={version:t[0],flags:new Uint8Array(t.subarray(1,4)),references:[],referenceId:r.getUint32(4),timescale:r.getUint32(8),earliestPresentationTime:r.getUint32(12),firstOffset:r.getUint32(16)},n=r.getUint16(22),a;for(a=24;n;a+=12,n--){i.references.push({referenceType:(t[a]&128)>>>7,referencedSize:r.getUint32(a)&2147483647,subsegmentDuration:r.getUint32(a+4),startsWithSap:!!(t[a+8]&128),sapType:(t[a+8]&112)>>>4,sapDeltaTime:r.getUint32(a+8)&268435455})}return i},smhd:function e(t){return{version:t[0],flags:new Uint8Array(t.subarray(1,4)),balance:t[4]+t[5]/256}},stbl:function e(t){return{boxes:Oa(t)}},stco:function e(t){var r=new DataView(t.buffer,t.byteOffset,t.byteLength),i={version:t[0],flags:new Uint8Array(t.subarray(1,4)),chunkOffsets:[]},n=r.getUint32(4),a;for(a=8;n;a+=4,n--){i.chunkOffsets.push(r.getUint32(a))}return i},stsc:function e(t){var r=new DataView(t.buffer,t.byteOffset,t.byteLength),i=r.getUint32(4),n={version:t[0],flags:new Uint8Array(t.subarray(1,4)),sampleToChunks:[]},a;for(a=8;i;a+=12,i--){n.sampleToChunks.push({firstChunk:r.getUint32(a),samplesPerChunk:r.getUint32(a+4),sampleDescriptionIndex:r.getUint32(a+8)})}return n},stsd:function e(t){return{version:t[0],flags:new Uint8Array(t.subarray(1,4)),sampleDescriptions:Oa(t.subarray(8))}},stsz:function e(t){var r=new DataView(t.buffer,t.byteOffset,t.byteLength),i={version:t[0],flags:new Uint8Array(t.subarray(1,4)),sampleSize:r.getUint32(4),entries:[]},n;for(n=12;n>6,sampleHasRedundancy:(t[21]&48)>>4,samplePaddingValue:(t[21]&14)>>1,sampleIsDifferenceSample:!!(t[21]&1),sampleDegradationPriority:r.getUint16(22)}},trun:function e(t){var r={version:t[0],flags:new Uint8Array(t.subarray(1,4)),samples:[]},i=new DataView(t.buffer,t.byteOffset,t.byteLength),n=r.flags[2]&1,a=r.flags[2]&4,s=r.flags[1]&1,o=r.flags[1]&2,u=r.flags[1]&4,l=r.flags[1]&8,d=i.getUint32(4),c=8,f;if(n){r.dataOffset=i.getInt32(c);c+=4}if(a&&d){f={flags:Da(t.subarray(c,c+4))};c+=4;if(s){f.duration=i.getUint32(c);c+=4}if(o){f.size=i.getUint32(c);c+=4}if(l){f.compositionTimeOffset=i.getUint32(c);c+=4}r.samples.push(f);d--}while(d--){f={};if(s){f.duration=i.getUint32(c);c+=4}if(o){f.size=i.getUint32(c);c+=4}if(u){f.flags=Da(t.subarray(c,c+4));c+=4}if(l){f.compositionTimeOffset=i.getUint32(c);c+=4}r.samples.push(f)}return r},"url ":function e(t){return{version:t[0],flags:new Uint8Array(t.subarray(1,4))}},vmhd:function e(t){var r=new DataView(t.buffer,t.byteOffset,t.byteLength);return{version:t[0],flags:new Uint8Array(t.subarray(1,4)),graphicsmode:r.getUint16(4),opcolor:new Uint16Array([r.getUint16(6),r.getUint16(8),r.getUint16(10)])}}};Oa=function e(t){var r=0,i=[],n,a,s,o,u;var l=new ArrayBuffer(t.length);var d=new Uint8Array(l);for(var c=0;c1?r+a:t.byteLength;u=(Ra[s]||function(e){return{data:e}})(t.subarray(r+8,o));u.size=a;u.type=s;i.push(u);r=o}return i};Pa=function e(t,r){var i;r=r||0;i=new Array(r*2+1).join(" ");return t.map(function(e,t){return i+e.type+"\n"+Object.keys(e).filter(function(e){return e!=="type"&&e!=="boxes"}).map(function(t){var r=i+" "+t+": ",n=e[t];if(n instanceof Uint8Array||n instanceof Uint32Array){var a=Array.prototype.slice.call(new Uint8Array(n.buffer,n.byteOffset,n.byteLength)).map(function(e){return" "+("00"+e.toString(16)).slice(-2)}).join("").match(/.{1,24}/g);if(!a){return r+"<>"}if(a.length===1){return r+"<"+a.join("").slice(1)+">"}return r+"<\n"+a.map(function(e){return i+" "+e}).join("\n")+"\n"+i+" >"}return r+JSON.stringify(n,null,2).split("\n").map(function(e,t){if(t===0){return e}return i+" "+e}).join("\n")}).join("\n")+(e.boxes?"\n"+Pa(e.boxes,r+1):"")}).join("\n")};var Ma={inspect:Oa,textify:Pa,parseTfdt:Ra.tfdt,parseHdlr:Ra.hdlr,parseTfhd:Ra.tfhd,parseTrun:Ra.trun};var ja=cn.discardEmulationPreventionBytes;var Na=_n.CaptionStream;var Ba=function e(t,r){var i=t;for(var n=0;n0?Ma.parseTfdt(u[0]).baseMediaDecodeTime:0;var d=Wr.findBox(i,["trun"]);var c;var f;if(r===o&&d.length>0){c=Fa(d,l,s);f=qa(t,c,o);if(!a[o]){a[o]=[]}a[o]=a[o].concat(f)}});return a};var Ha=function e(t,r,i){var n;if(!r){return null}n=Va(t,r);return{seiNals:n[r],timescale:i}};var za=function e(){var t=false;var r;var i;var n;var a;var s;this.isInitialized=function(){return t};this.init=function(){r=new Na;t=true;r.on("data",function(e){e.startTime=e.startPts/a;e.endTime=e.endPts/a;s.captions.push(e);s.captionStreams[e.stream]=true})};this.isNewInit=function(e,t){if(e&&e.length===0||t&&typeof t==="object"&&Object.keys(t).length===0){return false}return n!==e[0]||a!==t[n]};this.parse=function(e,t,r){var o;if(!this.isInitialized()){return null}else if(!t||!r){return null}else if(this.isNewInit(t,r)){n=t[0];a=r[n]}else if(!n||!a){i.push(e);return null}while(i.length>0){var u=i.shift();this.parse(u,t,r)}o=Ha(e,n,a);if(o===null||!o.seiNals){return null}this.pushNals(o.seiNals);this.flushStream();return s};this.pushNals=function(e){if(!this.isInitialized()||!e||e.length===0){return null}e.forEach(function(e){r.push(e)})};this.flushStream=function(){if(!this.isInitialized()){return null}r.flush()};this.clearParsedCaptions=function(){s.captions=[];s.captionStreams={}};this.resetCaptionStream=function(){if(!this.isInitialized()){return null}r.reset()};this.clearAllCaptions=function(){this.clearParsedCaptions();this.resetCaptionStream()};this.reset=function(){i=[];n=null;a=null;if(!s){s={captions:[],captionStreams:{}}}else{this.clearParsedCaptions()}this.resetCaptionStream()};this.reset()};var Ga=za;var Wa={generator:tn,probe:Wr,Transmuxer:Ia.Transmuxer,AudioSegmentStream:Ia.AudioSegmentStream,VideoSegmentStream:Ia.VideoSegmentStream,CaptionParser:Ga};var Ya=Wa.CaptionParser;var Xa=500;var Ka=function e(t,r,i){if(!t||!r){return false}var n=t.segments;var a=i===n.length;return t.endList&&r.readyState==="open"&&a};var $a=function e(t){return typeof t==="number"&&isFinite(t)};var Qa=function e(t,r,i){if(t!=="main"||!r||!i){return null}if(!i.containsAudio&&!i.containsVideo){return"Neither audio nor video found in segment."}if(r.containsVideo&&!i.containsVideo){return"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."}if(!r.containsVideo&&i.containsVideo){return"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."}return null};var Ja=function e(t,r,i){var n=void 0;if(t.length&&t.start(0)>0&&t.start(0) "+n+"] in timeline ["+c+"]"].join(" ")};var es=function(e){O(t,e);function t(e){w(this,t);var r=P(this,(t.__proto__||Object.getPrototypeOf(t)).call(this));if(!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")}r.bandwidth=e.bandwidth;r.throughput={rate:0,count:0};r.roundTrip=NaN;r.resetStats_();r.mediaIndex=null;r.hasPlayed_=e.hasPlayed;r.currentTime_=e.currentTime;r.seekable_=e.seekable;r.seeking_=e.seeking;r.duration_=e.duration;r.mediaSource_=e.mediaSource;r.hls_=e.hls;r.loaderType_=e.loaderType;r.startingMedia_=void 0;r.segmentMetadataTrack_=e.segmentMetadataTrack;r.goalBufferLength_=e.goalBufferLength;r.sourceType_=e.sourceType;r.inbandTextTracks_=e.inbandTextTracks;r.state_="INIT";r.checkBufferTimeout_=null;r.error_=void 0;r.currentTimeline_=-1;r.pendingSegment_=null;r.mimeType_=null;r.sourceUpdater_=null;r.xhrOptions_=null;r.activeInitSegmentId_=null;r.initSegments_={};r.captionParser_=new Ya;r.decrypter_=e.decrypter;r.syncController_=e.syncController;r.syncPoint_={segmentIndex:0,time:0};r.syncController_.on("syncinfoupdate",function(){return r.trigger("syncinfoupdate")});r.mediaSource_.addEventListener("sourceopen",function(){return r.ended_=false});r.fetchAtBuffer_=false;r.logger_=Ur("SegmentLoader["+r.loaderType_+"]");Object.defineProperty(r,"state",{get:function e(){return this.state_},set:function e(t){if(t!==this.state_){this.logger_(this.state_+" -> "+t);this.state_=t}}});return r}E(t,[{key:"resetStats_",value:function e(){this.mediaBytesTransferred=0;this.mediaRequests=0;this.mediaRequestsAborted=0;this.mediaRequestsTimedout=0;this.mediaRequestsErrored=0;this.mediaTransferDuration=0;this.mediaSecondsLoaded=0}},{key:"dispose",value:function e(){this.state="DISPOSED";this.pause();this.abort_();if(this.sourceUpdater_){this.sourceUpdater_.dispose()}this.resetStats_();this.captionParser_.reset()}},{key:"abort",value:function e(){if(this.state!=="WAITING"){if(this.pendingSegment_){this.pendingSegment_=null}return}this.abort_();this.state="READY";if(!this.paused()){this.monitorBuffer_()}}},{key:"abort_",value:function e(){if(this.pendingSegment_){this.pendingSegment_.abortRequests()}this.pendingSegment_=null}},{key:"error",value:function e(t){if(typeof t!=="undefined"){this.error_=t}this.pendingSegment_=null;return this.error_}},{key:"endOfStream",value:function e(){this.ended_=true;this.pause();this.trigger("ended")}},{key:"buffered_",value:function e(){if(!this.sourceUpdater_){return i.createTimeRanges()}return this.sourceUpdater_.buffered()}},{key:"initSegment",value:function e(t){var r=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;if(!t){return null}var i=De(t);var n=this.initSegments_[i];if(r&&!n&&t.bytes){this.initSegments_[i]=n={resolvedUri:t.resolvedUri,byterange:t.byterange,bytes:t.bytes,timescales:t.timescales,videoTrackIds:t.videoTrackIds}}return n||t}},{key:"couldBeginLoading_",value:function e(){return this.playlist_&&(this.sourceUpdater_||this.mimeType_&&this.state==="INIT")&&!this.paused()}},{key:"load",value:function e(){this.monitorBuffer_();if(!this.playlist_){return}this.syncController_.setDateTimeMapping(this.playlist_);if(this.state==="INIT"&&this.couldBeginLoading_()){return this.init_()}if(!this.couldBeginLoading_()||this.state!=="READY"&&this.state!=="INIT"){return}this.state="READY"}},{key:"init_",value:function e(){this.state="READY";this.sourceUpdater_=new Mr(this.mediaSource_,this.mimeType_,this.loaderType_,this.sourceBufferEmitter_);this.resetEverything();return this.monitorBuffer_()}},{key:"playlist",value:function e(t){var r=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{};if(!t){return}var i=this.playlist_;var n=this.pendingSegment_;this.playlist_=t;this.xhrOptions_=r;if(!this.hasPlayed_()){t.syncInfo={mediaSequence:t.mediaSequence,time:0}}var a=i?i.id:null;this.logger_("playlist update ["+a+" => "+t.id+"]");this.trigger("syncinfoupdate");if(this.state==="INIT"&&this.couldBeginLoading_()){return this.init_()}if(!i||i.uri!==t.uri){if(this.mediaIndex!==null){this.resyncLoader()}return}var s=t.mediaSequence-i.mediaSequence;this.logger_("live window shift ["+s+"]");if(this.mediaIndex!==null){this.mediaIndex-=s}if(n){n.mediaIndex-=s;if(n.mediaIndex>=0){n.segment=t.segments[n.mediaIndex]}}this.syncController_.saveExpiredSegmentInfo(i,t)}},{key:"pause",value:function e(){if(this.checkBufferTimeout_){p.clearTimeout(this.checkBufferTimeout_);this.checkBufferTimeout_=null}}},{key:"paused",value:function e(){return this.checkBufferTimeout_===null}},{key:"mimeType",value:function e(t,r){if(this.mimeType_){return}this.mimeType_=t;this.sourceBufferEmitter_=r;if(this.state==="INIT"&&this.couldBeginLoading_()){this.init_()}}},{key:"resetEverything",value:function e(){this.ended_=false;this.resetLoader();this.remove(0,this.duration_());this.captionParser_.clearAllCaptions();this.trigger("reseteverything")}},{key:"resetLoader",value:function e(){this.fetchAtBuffer_=false;this.resyncLoader()}},{key:"resyncLoader",value:function e(){this.mediaIndex=null;this.syncPoint_=null;this.abort()}},{key:"remove",value:function e(t,r){if(this.sourceUpdater_){this.sourceUpdater_.remove(t,r)}Xe(t,r,this.segmentMetadataTrack_);if(this.inbandTextTracks_){for(var i in this.inbandTextTracks_){Xe(t,r,this.inbandTextTracks_[i])}}}},{key:"monitorBuffer_",value:function e(){if(this.checkBufferTimeout_){p.clearTimeout(this.checkBufferTimeout_)}this.checkBufferTimeout_=p.setTimeout(this.monitorBufferTick_.bind(this),1)}},{key:"monitorBufferTick_",value:function e(){if(this.state==="READY"){this.fillBuffer_()}if(this.checkBufferTimeout_){p.clearTimeout(this.checkBufferTimeout_)}this.checkBufferTimeout_=p.setTimeout(this.monitorBufferTick_.bind(this),Xa)}},{key:"fillBuffer_",value:function e(){if(this.sourceUpdater_.updating()){return}if(!this.syncPoint_){this.syncPoint_=this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_())}var t=this.checkBuffer_(this.buffered_(),this.playlist_,this.mediaIndex,this.hasPlayed_(),this.currentTime_(),this.syncPoint_);if(!t){return}var r=Ka(this.playlist_,this.mediaSource_,t.mediaIndex);if(r){this.endOfStream();return}if(t.mediaIndex===this.playlist_.segments.length-1&&this.mediaSource_.readyState==="ended"&&!this.seeking_()){return}if(t.timeline!==this.currentTimeline_||t.startOfSegment!==null&&t.startOfSegment=this.goalBufferLength_()){return null}if(!n&&l>=1){return null}if(s===null){i=this.getSyncSegmentCandidate_(r);return this.generateSegmentInfo_(r,i,null,true)}if(i!==null){var d=r.segments[i];if(d&&d.end){u=d.end}else{u=o}return this.generateSegmentInfo_(r,i+1,u,false)}if(this.fetchAtBuffer_){var c=fe.getMediaInfoForTime(r,o,s.segmentIndex,s.time);i=c.mediaIndex;u=c.startTime}else{var f=fe.getMediaInfoForTime(r,a,s.segmentIndex,s.time);i=f.mediaIndex;u=f.startTime}return this.generateSegmentInfo_(r,i,u,false)}},{key:"getSyncSegmentCandidate_",value:function e(t){var r=this;if(this.currentTimeline_===-1){return 0}var i=t.segments.map(function(e,t){return{timeline:e.timeline,segmentIndex:t}}).filter(function(e){return e.timeline===r.currentTimeline_});if(i.length){return i[Math.min(i.length-1,1)].segmentIndex}return Math.max(t.segments.length-1,0)}},{key:"generateSegmentInfo_",value:function e(t,r,i,n){if(r<0||r>=t.segments.length){return null}var a=t.segments[r];return{requestId:"segment-loader-"+Math.random(),uri:a.resolvedUri,mediaIndex:r,isSyncRequest:n,startOfSegment:i,playlist:t,bytes:null,encryptedBytes:null,timestampOffset:null,timeline:a.timeline,duration:a.duration,segment:a}}},{key:"abortRequestEarly_",value:function e(t){if(this.hls_.tech_.paused()||!this.xhrOptions_.timeout||!this.playlist_.attributes.BANDWIDTH){return false}if(Date.now()-(t.firstBytesReceivedAt||Date.now())<1e3){return false}var r=this.currentTime_();var i=t.bandwidth;var n=this.pendingSegment_.duration;var a=fe.estimateSegmentRequestTime(n,i,this.playlist_,t.bytesReceived);var s=Ge(this.buffered_(),r,this.hls_.tech_.playbackRate())-1;if(a<=s){return false}var o=pi({master:this.hls_.playlists.master,currentTime:r,bandwidth:i,duration:this.duration_(),segmentDuration:n,timeUntilRebuffer:s,currentTimeline:this.currentTimeline_,syncController:this.syncController_});if(!o){return}var u=a-s;var l=u-o.rebufferingImpact;var d=.5;if(s<=Ne){d=1}if(!o.playlist||o.playlist.uri===this.playlist_.uri||l0){this.remove(0,r)}}},{key:"createSimplifiedSegmentObj_",value:function e(t){var r=t.segment;var i={resolvedUri:r.resolvedUri,byterange:r.byterange,requestId:t.requestId};if(r.key){var n=r.key.iv||new Uint32Array([0,0,0,t.mediaIndex+t.playlist.mediaSequence]);i.key={resolvedUri:r.key.resolvedUri,iv:n}}if(r.map){i.map=this.initSegment(r.map)}return i}},{key:"segmentRequestFinished_",value:function e(t,r){this.mediaRequests+=1;if(r.stats){this.mediaBytesTransferred+=r.stats.bytesReceived;this.mediaTransferDuration+=r.stats.roundTripTime}if(!this.pendingSegment_){this.mediaRequestsAborted+=1;return}if(r.requestId!==this.pendingSegment_.requestId){return}if(t){this.pendingSegment_=null;this.state="READY";if(t.code===Yr.ABORTED){this.mediaRequestsAborted+=1;return}this.pause();if(t.code===Yr.TIMEOUT){this.mediaRequestsTimedout+=1;this.bandwidth=1;this.roundTrip=NaN;this.trigger("bandwidthupdate");return}this.mediaRequestsErrored+=1;this.error(t);this.trigger("error");return}this.bandwidth=r.stats.bandwidth;this.roundTrip=r.stats.roundTripTime;if(r.map){r.map=this.initSegment(r.map,true)}this.processSegmentResponse_(r)}},{key:"processSegmentResponse_",value:function e(t){var 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a=Qa(this.loaderType_,this.startingMedia_,n);if(a){this.error({message:a,blacklistDuration:Infinity});this.trigger("error");return}if(r.isSyncRequest){this.trigger("syncinfoupdate");this.pendingSegment_=null;this.state="READY";return}if(r.timestampOffset!==null&&r.timestampOffset!==this.sourceUpdater_.timestampOffset()){this.sourceUpdater_.timestampOffset(r.timestampOffset);this.trigger("timestampoffset")}var s=this.syncController_.mappingForTimeline(r.timeline);if(s!==null){this.trigger({type:"segmenttimemapping",mapping:s})}this.state="APPENDING";if(i.map){var o=De(i.map);if(!this.activeInitSegmentId_||this.activeInitSegmentId_!==o){var u=this.initSegment(i.map);this.sourceUpdater_.appendBuffer(u.bytes,function(){t.activeInitSegmentId_=o})}}r.byteLength=r.bytes.byteLength;if(typeof i.start==="number"&&typeof i.end==="number"){this.mediaSecondsLoaded+=i.end-i.start}else{this.mediaSecondsLoaded+=i.duration}this.logger_(Za(r));this.sourceUpdater_.appendBuffer(r.bytes,this.handleUpdateEnd_.bind(this))}},{key:"handleUpdateEnd_",value:function e(){if(!this.pendingSegment_){this.state="READY";if(!this.paused()){this.monitorBuffer_()}return}var t=this.pendingSegment_;var r=t.segment;var i=this.mediaIndex!==null;this.pendingSegment_=null;this.recordThroughput_(t);this.addSegmentMetadataCue_(t);this.state="READY";this.mediaIndex=t.mediaIndex;this.fetchAtBuffer_=true;this.currentTimeline_=t.timeline;this.trigger("syncinfoupdate");if(r.end&&this.currentTime_()-r.end>t.playlist.targetDuration*3){this.resetEverything();return}if(i){this.trigger("bandwidthupdate")}this.trigger("progress");var n=Ka(t.playlist,this.mediaSource_,t.mediaIndex+1);if(n){this.endOfStream()}if(!this.paused()){this.monitorBuffer_()}}},{key:"recordThroughput_",value:function e(t){var r=this.throughput.rate;var 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e(t){while(t&&t.segment.empty){t=this.generateSegmentInfo_(t.playlist,t.mediaIndex+1,t.startOfSegment+t.duration,t.isSyncRequest)}return t}},{key:"handleSegment_",value:function e(){var t=this;if(!this.pendingSegment_||!this.subtitlesTrack_){this.state="READY";return}this.state="APPENDING";var r=this.pendingSegment_;var i=r.segment;if(typeof p.WebVTT!=="function"&&this.subtitlesTrack_&&this.subtitlesTrack_.tech_){var n=function e(){t.handleSegment_()};this.state="WAITING_ON_VTTJS";this.subtitlesTrack_.tech_.one("vttjsloaded",n);this.subtitlesTrack_.tech_.one("vttjserror",function(){t.subtitlesTrack_.tech_.off("vttjsloaded",n);t.error({message:"Error loading vtt.js"});t.state="READY";t.pause();t.trigger("error")});return}i.requested=true;try{this.parseVTTCues_(r)}catch(e){this.error({message:e.message});this.state="READY";this.pause();return this.trigger("error")}this.updateTimeMapping_(r,this.syncController_.timelines[r.timeline],this.playlist_);if(r.isSyncRequest){this.trigger("syncinfoupdate");this.pendingSegment_=null;this.state="READY";return}r.byteLength=r.bytes.byteLength;this.mediaSecondsLoaded+=i.duration;if(r.cues.length){this.remove(r.cues[0].endTime,r.cues[r.cues.length-1].endTime)}r.cues.forEach(function(e){t.subtitlesTrack_.addCue(e)});this.handleUpdateEnd_()}},{key:"parseVTTCues_",value:function e(t){var r=void 0;var n=false;if(typeof p.TextDecoder==="function"){r=new p.TextDecoder("utf8")}else{r=p.WebVTT.StringDecoder();n=true}var a=new p.WebVTT.Parser(p,p.vttjs,r);t.cues=[];t.timestampmap={MPEGTS:0,LOCAL:0};a.oncue=t.cues.push.bind(t.cues);a.ontimestampmap=function(e){return t.timestampmap=e};a.onparsingerror=function(e){i.log.warn("Error encountered when parsing cues: "+e.message)};if(t.segment.map){var s=t.segment.map.bytes;if(n){s=ts(s)}a.parse(s)}var o=t.bytes;if(n){o=ts(o)}a.parse(o);a.flush()}},{key:"updateTimeMapping_",value:function e(t,r,i){var n=t.segment;if(!r){return}if(!t.cues.length){n.empty=true;return}var a=t.timestampmap;var s=a.MPEGTS/9e4-a.LOCAL+r.mapping;t.cues.forEach(function(e){e.startTime+=s;e.endTime+=s});if(!i.syncInfo){var o=t.cues[0].startTime;var u=t.cues[t.cues.length-1].startTime;i.syncInfo={mediaSequence:i.mediaSequence+t.mediaIndex,time:Math.min(o,u-n.duration)}}}}]);return t}(es);var ns=function e(t,r){var i=t.cues;for(var n=0;n=a.adStartTime&&r<=a.adEndTime){return a}}return null};var as=function e(t,r){var i=arguments.length>2&&arguments[2]!==undefined?arguments[2]:0;if(!t.segments){return}var n=i;var a=void 0;for(var s=0;s>>4>1){r+=t[4]+1}return r};var ls=function e(t,r){var i=ss(t);if(i===0){return"pat"}else if(i===r){return"pmt"}else if(r){return"pes"}return null};var ds=function e(t){var r=os(t);var i=4+us(t);if(r){i+=t[i]+1}return(t[i+10]&31)<<8|t[i+11]};var cs=function e(t){var r={};var i=os(t);var n=4+us(t);if(i){n+=t[n]+1}if(!(t[n+5]&1)){return}var a,s,o;a=(t[n+1]&15)<<8|t[n+2];s=3+a-4;o=(t[n+10]&15)<<8|t[n+11];var u=12+o;while(u=t.byteLength){return null}var n=null;var a;a=t[i+7];if(a&192){n={};n.pts=(t[i+9]&14)<<27|(t[i+10]&255)<<20|(t[i+11]&254)<<12|(t[i+12]&255)<<5|(t[i+13]&254)>>>3;n.pts*=4;n.pts+=(t[i+13]&6)>>>1;n.dts=n.pts;if(a&64){n.dts=(t[i+14]&14)<<27|(t[i+15]&255)<<20|(t[i+16]&254)<<12|(t[i+17]&255)<<5|(t[i+18]&254)>>>3;n.dts*=4;n.dts+=(t[i+18]&6)>>>1}}return n};var ps=function e(t){switch(t){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}};var vs=function e(t){var r=4+us(t);var i=t.subarray(r);var n=0;var a=0;var s=false;var o;for(;a3){o=ps(i[a+3]&31);if(o==="slice_layer_without_partitioning_rbsp_idr"){s=true}}return s};var ms={parseType:ls,parsePat:ds,parsePmt:cs,parsePayloadUnitStartIndicator:os,parsePesType:fs,parsePesTime:hs,videoPacketContainsKeyFrame:vs};var ys=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];var gs=function e(t){return t[0]<<21|t[1]<<14|t[2]<<7|t[3]};var _s=function e(t,r,i){var n,a="";for(n=r;n>4;if(a){return i+20}return i+10};var Ts=function e(t,r){var i=(t[r+5]&224)>>5,n=t[r+4]<<3,a=t[r+3]&3<<11;return a|n|i};var Ss=function e(t,r){if(t[r]==="I".charCodeAt(0)&&t[r+1]==="D".charCodeAt(0)&&t[r+2]==="3".charCodeAt(0)){return"timed-metadata"}else if(t[r]&255===255&&(t[r+1]&240)===240){return"audio"}return null};var ks=function e(t){var r=0;while(r+5>>2]}return null};var Cs=function e(t){var r,i,n,a;r=10;if(t[5]&64){r+=4;r+=gs(t.subarray(10,14))}do{i=gs(t.subarray(r+4,r+8));if(i<1){return null}a=String.fromCharCode(t[r],t[r+1],t[r+2],t[r+3]);if(a==="PRIV"){n=t.subarray(r+10,r+i+10);for(var s=0;s>>2;l*=4;l+=u[7]&3;return l}break}}}r+=10;r+=i}while(r=0){if(t[n]===xs&&t[a]===xs){s=t.subarray(n,a);o=Is.ts.parseType(s,r.pid);switch(o){case"pes":u=Is.ts.parsePesType(s,r.table);l=Is.ts.parsePayloadUnitStartIndicator(s);if(u==="audio"&&l){d=Is.ts.parsePesTime(s);if(d){d.type="audio";i.audio.push(d);c=true}}break;default:break}if(c){break}n-=Ps;a-=Ps;continue}n--;a--}};var Rs=function e(t,r,i){var n=0,a=Ps,s,o,u,l,d,c,f,h;var p=false;var v={data:[],size:0};while(a=0){if(t[n]===xs&&t[a]===xs){s=t.subarray(n,a);o=Is.ts.parseType(s,r.pid);switch(o){case"pes":u=Is.ts.parsePesType(s,r.table);l=Is.ts.parsePayloadUnitStartIndicator(s);if(u==="video"&&l){d=Is.ts.parsePesTime(s);if(d){d.type="video";i.video.push(d);p=true}}break;default:break}if(p){break}n-=Ps;a-=Ps;continue}n--;a--}};var Ms=function e(t,r){if(t.audio&&t.audio.length){var i=r;if(typeof i==="undefined"){i=t.audio[0].dts}t.audio.forEach(function(e){e.dts=Es(e.dts,i);e.pts=Es(e.pts,i);e.dtsTime=e.dts/Os;e.ptsTime=e.pts/Os})}if(t.video&&t.video.length){var n=r;if(typeof n==="undefined"){n=t.video[0].dts}t.video.forEach(function(e){e.dts=Es(e.dts,n);e.pts=Es(e.pts,n);e.dtsTime=e.dts/Os;e.ptsTime=e.pts/Os});if(t.firstKeyFrame){var a=t.firstKeyFrame;a.dts=Es(a.dts,n);a.pts=Es(a.pts,n);a.dtsTime=a.dts/Os;a.ptsTime=a.dts/Os}}};var js=function e(t){var r=false,i=0,n=null,a=null,s=0,o=0,u;while(t.length-o>=3){var l=Is.aac.parseType(t,o);switch(l){case"timed-metadata":if(t.length-o<10){r=true;break}s=Is.aac.parseId3TagSize(t,o);if(s>t.length){r=true;break}if(a===null){u=t.subarray(o,o+s);a=Is.aac.parseAacTimestamp(u)}o+=s;break;case"audio":if(t.length-o<7){r=true;break}s=Is.aac.parseAdtsSize(t,o);if(s>t.length){r=true;break}if(n===null){u=t.subarray(o,o+s);n=Is.aac.parseSampleRate(u)}i++;o+=s;break;default:o++;break}if(r){return null}}if(n===null||a===null){return null}var d=Os/n;var c={audio:[{type:"audio",dts:a,pts:a},{type:"audio",dts:a+i*1024*d,pts:a+i*1024*d}]};return c};var Ns=function e(t){var r={pid:null,table:null};var 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u=a.activePlaylistLoader;Ws(i,a);if(!o){return}if(!o.playlistLoader){n.resetEverything();return}if(u===o.playlistLoader){Ys(o.playlistLoader,a);return}if(i.track){i.track(s)}i.resetEverything();Ys(o.playlistLoader,a)}};var $s={AUDIO:function e(t,r){return function(){var e=r.segmentLoaders[t],n=r.mediaTypes[t],a=r.blacklistCurrentPlaylist;Ws(e,n);var s=n.activeTrack();var o=n.activeGroup();var u=(o.filter(function(e){return e.default})[0]||o[0]).id;var l=n.tracks[u];if(s===l){a({message:"Problem encountered loading the default audio track."});return}i.log.warn("Problem encountered loading the alternate audio track."+"Switching back to default.");for(var d in n.tracks){n.tracks[d].enabled=n.tracks[d]===l}n.onTrackChanged()}},SUBTITLES:function e(t,r){return function(){var e=r.segmentLoaders[t],n=r.mediaTypes[t];i.log.warn("Problem encountered loading the subtitle track."+"Disabling subtitle track.");Ws(e,n);var a=n.activeTrack();if(a){a.mode="disabled"}n.onTrackChanged()}}};var Qs={AUDIO:function e(t,r,i){if(!r){return}var n=i.tech,a=i.requestOptions,s=i.segmentLoaders[t];r.on("loadedmetadata",function(){var e=r.media();s.playlist(e,a);if(!n.paused()||e.endList&&n.preload()!=="none"){s.load()}});r.on("loadedplaylist",function(){s.playlist(r.media(),a);if(!n.paused()){s.load()}});r.on("error",$s[t](t,i))},SUBTITLES:function e(t,r,i){var n=i.tech,a=i.requestOptions,s=i.segmentLoaders[t],o=i.mediaTypes[t];r.on("loadedmetadata",function(){var e=r.media();s.playlist(e,a);s.track(o.activeTrack());if(!n.paused()||e.endList&&n.preload()!=="none"){s.load()}});r.on("loadedplaylist",function(){s.playlist(r.media(),a);if(!n.paused()){s.load()}});r.on("error",$s[t](t,i))}};var Js=function e(t,r){return function(e){return e.attributes[t]===r}};var Zs=function e(t){return function(e){return e.resolvedUri===t}};var eo={AUDIO:function e(t,r){var n=r.hls,a=r.sourceType,s=r.segmentLoaders[t],o=r.requestOptions.withCredentials,u=r.master,l=u.mediaGroups,d=u.playlists,c=r.mediaTypes[t],f=c.groups,h=c.tracks,p=r.masterPlaylistLoader;if(!l[t]||Object.keys(l[t]).length===0){l[t]={main:{default:{default:true}}}}for(var v in l[t]){if(!f[v]){f[v]=[]}var m=d.filter(Js(t,v));for(var y in l[t][v]){var g=l[t][v][y];var _=m.filter(Zs(g.resolvedUri));if(_.length){delete g.resolvedUri}var b=void 0;if(g.resolvedUri){b=new V(g.resolvedUri,n,o)}else if(g.playlists&&a==="dash"){b=new Dr(g.playlists[0],n,o,p)}else{b=null}g=i.mergeOptions({id:y,playlistLoader:b},g);Qs[t](t,g.playlistLoader,r);f[v].push(g);if(typeof h[y]==="undefined"){var A=new i.AudioTrack({id:y,kind:Gs(g),enabled:false,language:g.language,default:g.default,label:y});h[y]=A}}}s.on("error",$s[t](t,r))},SUBTITLES:function e(t,r){var n=r.tech,a=r.hls,s=r.sourceType,o=r.segmentLoaders[t],u=r.requestOptions.withCredentials,l=r.master.mediaGroups,d=r.mediaTypes[t],c=d.groups,f=d.tracks,h=r.masterPlaylistLoader;for(var p in l[t]){if(!c[p]){c[p]=[]}for(var v in l[t][p]){if(l[t][p][v].forced){continue}var m=l[t][p][v];var y=void 0;if(s==="hls"){y=new V(m.resolvedUri,a,u)}else if(s==="dash"){y=new Dr(m.playlists[0],a,u,h)}m=i.mergeOptions({id:v,playlistLoader:y},m);Qs[t](t,m.playlistLoader,r);c[p].push(m);if(typeof f[v]==="undefined"){var g=n.addRemoteTextTrack({id:v,kind:"subtitles",enabled:false,language:m.language,label:v},false).track;f[v]=g}}}o.on("error",$s[t](t,r))},"CLOSED-CAPTIONS":function e(t,r){var n=r.tech,a=r.master.mediaGroups,s=r.mediaTypes[t],o=s.groups,u=s.tracks;for(var l in a[t]){if(!o[l]){o[l]=[]}for(var d in a[t][l]){var c=a[t][l][d];if(!c.instreamId.match(/CC\d/)){continue}o[l].push(i.mergeOptions({id:d},c));if(typeof u[d]==="undefined"){var f=n.addRemoteTextTrack({id:c.instreamId,kind:"captions",enabled:false,language:c.language,label:d},false).track;u[d]=f}}}}};var to=function e(t,r){return function(e){var i=r.masterPlaylistLoader,n=r.mediaTypes[t].groups;var a=i.media();if(!a){return null}var s=null;if(a.attributes[t]){s=n[a.attributes[t]]}s=s||n.main;if(typeof e==="undefined"){return s}if(e===null){return null}return s.filter(function(t){return t.id===e.id})[0]||null}};var ro={AUDIO:function e(t,r){return function(){var e=r.mediaTypes[t].tracks;for(var i in e){if(e[i].enabled){return e[i]}}return null}},SUBTITLES:function e(t,r){return function(){var e=r.mediaTypes[t].tracks;for(var i in e){if(e[i].mode==="showing"){return e[i]}}return null}}};var io=function e(t){["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(function(e){eo[e](e,t)});var r=t.mediaTypes,i=t.masterPlaylistLoader,n=t.tech,a=t.hls;["AUDIO","SUBTITLES"].forEach(function(e){r[e].activeGroup=to(e,t);r[e].activeTrack=ro[e](e,t);r[e].onGroupChanged=Xs(e,t);r[e].onTrackChanged=Ks(e,t)});var s=r.AUDIO.activeGroup();var o=(s.filter(function(e){return e.default})[0]||s[0]).id;r.AUDIO.tracks[o].enabled=true;r.AUDIO.onTrackChanged();i.on("mediachange",function(){["AUDIO","SUBTITLES"].forEach(function(e){return r[e].onGroupChanged()})});var u=function e(){r.AUDIO.onTrackChanged();n.trigger({type:"usage",name:"hls-audio-change"})};n.audioTracks().addEventListener("change",u);n.remoteTextTracks().addEventListener("change",r.SUBTITLES.onTrackChanged);a.on("dispose",function(){n.audioTracks().removeEventListener("change",u);n.remoteTextTracks().removeEventListener("change",r.SUBTITLES.onTrackChanged)});n.clearTracks("audio");for(var l in r.AUDIO.tracks){n.audioTracks().addTrack(r.AUDIO.tracks[l])}};var no=function e(){var t={};["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(function(e){t[e]={groups:{},tracks:{},activePlaylistLoader:null,activeGroup:Rr,activeTrack:Rr,onGroupChanged:Rr,onTrackChanged:Rr}});return t};var ao=60*2;var so=void 0;var oo=["mediaRequests","mediaRequestsAborted","mediaRequestsTimedout","mediaRequestsErrored","mediaTransferDuration","mediaBytesTransferred"];var uo=function e(t){return this.audioSegmentLoader_[t]+this.mainSegmentLoader_[t]};var lo=function(e){O(t,e);function t(e){w(this,t);var r=P(this,(t.__proto__||Object.getPrototypeOf(t)).call(this));var n=e.url,a=e.withCredentials,s=e.tech,o=e.bandwidth,u=e.externHls,l=e.useCueTags,d=e.blacklistDuration,c=e.enableLowInitialPlaylist,f=e.sourceType;if(!n){throw new Error("A non-empty playlist URL is required")}so=u;r.withCredentials=a;r.tech_=s;r.hls_=s.hls;r.sourceType_=f;r.useCueTags_=l;r.blacklistDuration=d;r.enableLowInitialPlaylist=c;if(r.useCueTags_){r.cueTagsTrack_=r.tech_.addTextTrack("metadata","ad-cues");r.cueTagsTrack_.inBandMetadataTrackDispatchType=""}r.requestOptions_={withCredentials:r.withCredentials,timeout:null};r.mediaTypes_=no();r.mediaSource=new i.MediaSource;r.mediaSource.addEventListener("sourceopen",r.handleSourceOpen_.bind(r));r.seekable_=i.createTimeRanges();r.hasPlayed_=function(){return false};r.syncController_=new Hs(e);r.segmentMetadataTrack_=s.addRemoteTextTrack({kind:"metadata",label:"segment-metadata"},false).track;r.decrypter_=new zs;r.inbandTextTracks_={};var h={hls:r.hls_,mediaSource:r.mediaSource,currentTime:r.tech_.currentTime.bind(r.tech_),seekable:function e(){return r.seekable()},seeking:function e(){return r.tech_.seeking()},duration:function e(){return r.mediaSource.duration},hasPlayed:function e(){return r.hasPlayed_()},goalBufferLength:function e(){return r.goalBufferLength()},bandwidth:o,syncController:r.syncController_,decrypter:r.decrypter_,sourceType:r.sourceType_,inbandTextTracks:r.inbandTextTracks_};r.masterPlaylistLoader_=r.sourceType_==="dash"?new Dr(n,r.hls_,r.withCredentials):new V(n,r.hls_,r.withCredentials);r.setupMasterPlaylistLoaderListeners_();r.mainSegmentLoader_=new es(i.mergeOptions(h,{segmentMetadataTrack:r.segmentMetadataTrack_,loaderType:"main"}),e);r.audioSegmentLoader_=new es(i.mergeOptions(h,{loaderType:"audio"}),e);r.subtitleSegmentLoader_=new is(i.mergeOptions(h,{loaderType:"vtt"}),e);r.setupSegmentLoaderListeners_();oo.forEach(function(e){r[e+"_"]=uo.bind(r,e)});r.logger_=Ur("MPC");r.masterPlaylistLoader_.load();return r}E(t,[{key:"setupMasterPlaylistLoaderListeners_",value:function e(){var t=this;this.masterPlaylistLoader_.on("loadedmetadata",function(){var e=t.masterPlaylistLoader_.media();var r=t.masterPlaylistLoader_.targetDuration*1.5*1e3;if(ce(t.masterPlaylistLoader_.master,t.masterPlaylistLoader_.media())){t.requestOptions_.timeout=0}else{t.requestOptions_.timeout=r}if(e.endList&&t.tech_.preload()!=="none"){t.mainSegmentLoader_.playlist(e,t.requestOptions_);t.mainSegmentLoader_.load()}io({sourceType:t.sourceType_,segmentLoaders:{AUDIO:t.audioSegmentLoader_,SUBTITLES:t.subtitleSegmentLoader_,main:t.mainSegmentLoader_},tech:t.tech_,requestOptions:t.requestOptions_,masterPlaylistLoader:t.masterPlaylistLoader_,hls:t.hls_,master:t.master(),mediaTypes:t.mediaTypes_,blacklistCurrentPlaylist:t.blacklistCurrentPlaylist.bind(t)});t.triggerPresenceUsage_(t.master(),e);try{t.setupSourceBuffers_()}catch(e){i.log.warn("Failed to create SourceBuffers",e);return t.mediaSource.endOfStream("decode")}t.setupFirstPlay();t.trigger("selectedinitialmedia")});this.masterPlaylistLoader_.on("loadedplaylist",function(){var e=t.masterPlaylistLoader_.media();if(!e){t.excludeUnsupportedVariants_();var r=void 0;if(t.enableLowInitialPlaylist){r=t.selectInitialPlaylist()}if(!r){r=t.selectPlaylist()}t.initialMedia_=r;t.masterPlaylistLoader_.media(t.initialMedia_);return}if(t.useCueTags_){t.updateAdCues_(e)}t.mainSegmentLoader_.playlist(e,t.requestOptions_);t.updateDuration();if(!t.tech_.paused()){t.mainSegmentLoader_.load()}if(!e.endList){var i=function e(){var r=t.seekable();if(r.length!==0){t.mediaSource.addSeekableRange_(r.start(0),r.end(0))}};if(t.duration()!==Infinity){var n=function e(){if(t.duration()===Infinity){i()}else{t.tech_.one("durationchange",e)}};t.tech_.one("durationchange",n)}else{i()}}});this.masterPlaylistLoader_.on("error",function(){t.blacklistCurrentPlaylist(t.masterPlaylistLoader_.error)});this.masterPlaylistLoader_.on("mediachanging",function(){t.mainSegmentLoader_.abort();t.mainSegmentLoader_.pause()});this.masterPlaylistLoader_.on("mediachange",function(){var e=t.masterPlaylistLoader_.media();var r=t.masterPlaylistLoader_.targetDuration*1.5*1e3;if(ce(t.masterPlaylistLoader_.master,t.masterPlaylistLoader_.media())){t.requestOptions_.timeout=0}else{t.requestOptions_.timeout=r}t.mainSegmentLoader_.playlist(e,t.requestOptions_);t.mainSegmentLoader_.load();t.tech_.trigger({type:"mediachange",bubbles:true})});this.masterPlaylistLoader_.on("playlistunchanged",function(){var e=t.masterPlaylistLoader_.media();var r=t.stuckAtPlaylistEnd_(e);if(r){t.blacklistCurrentPlaylist({message:"Playlist no longer updating."});t.tech_.trigger("playliststuck")}});this.masterPlaylistLoader_.on("renditiondisabled",function(){t.tech_.trigger({type:"usage",name:"hls-rendition-disabled"})});this.masterPlaylistLoader_.on("renditionenabled",function(){t.tech_.trigger({type:"usage",name:"hls-rendition-enabled"})})}},{key:"triggerPresenceUsage_",value:function e(t,r){var i=t.mediaGroups||{};var n=true;var a=Object.keys(i.AUDIO);for(var s in i.AUDIO){for(var o in i.AUDIO[s]){var u=i.AUDIO[s][o];if(!u.uri){n=false}}}if(n){this.tech_.trigger({type:"usage",name:"hls-demuxed"})}if(Object.keys(i.SUBTITLES).length){this.tech_.trigger({type:"usage",name:"hls-webvtt"})}if(so.Playlist.isAes(r)){this.tech_.trigger({type:"usage",name:"hls-aes"})}if(so.Playlist.isFmp4(r)){this.tech_.trigger({type:"usage",name:"hls-fmp4"})}if(a.length&&Object.keys(i.AUDIO[a[0]]).length>1){this.tech_.trigger({type:"usage",name:"hls-alternate-audio"})}if(this.useCueTags_){this.tech_.trigger({type:"usage",name:"hls-playlist-cue-tags"})}}},{key:"setupSegmentLoaderListeners_",value:function e(){var t=this;this.mainSegmentLoader_.on("bandwidthupdate",function(){var e=t.selectPlaylist();var r=t.masterPlaylistLoader_.media();var i=t.tech_.buffered();var n=i.length?i.end(i.length-1)-t.tech_.currentTime():0;var a=t.bufferLowWaterLine();if(!r.endList||t.duration()=a){t.masterPlaylistLoader_.media(e)}t.tech_.trigger("bandwidthupdate")});this.mainSegmentLoader_.on("progress",function(){t.trigger("progress")});this.mainSegmentLoader_.on("error",function(){t.blacklistCurrentPlaylist(t.mainSegmentLoader_.error())});this.mainSegmentLoader_.on("syncinfoupdate",function(){t.onSyncInfoUpdate_()});this.mainSegmentLoader_.on("timestampoffset",function(){t.tech_.trigger({type:"usage",name:"hls-timestamp-offset"})});this.audioSegmentLoader_.on("syncinfoupdate",function(){t.onSyncInfoUpdate_()});this.mainSegmentLoader_.on("ended",function(){t.onEndOfStream()});this.mainSegmentLoader_.on("earlyabort",function(){t.blacklistCurrentPlaylist({message:"Aborted early because there isn't enough bandwidth to complete the "+"request without rebuffering."},ao)});this.mainSegmentLoader_.on("reseteverything",function(){t.tech_.trigger("hls-reset")});this.mainSegmentLoader_.on("segmenttimemapping",function(e){t.tech_.trigger({type:"hls-segment-time-mapping",mapping:e.mapping})});this.audioSegmentLoader_.on("ended",function(){t.onEndOfStream()})}},{key:"mediaSecondsLoaded_",value:function e(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)}},{key:"load",value:function e(){this.mainSegmentLoader_.load();if(this.mediaTypes_.AUDIO.activePlaylistLoader){this.audioSegmentLoader_.load()}if(this.mediaTypes_.SUBTITLES.activePlaylistLoader){this.subtitleSegmentLoader_.load()}}},{key:"fastQualityChange_",value:function e(){var t=this.selectPlaylist();if(t!==this.masterPlaylistLoader_.media()){this.masterPlaylistLoader_.media(t);this.mainSegmentLoader_.resetLoader()}}},{key:"play",value:function e(){if(this.setupFirstPlay()){return}if(this.tech_.ended()){this.tech_.setCurrentTime(0)}if(this.hasPlayed_()){this.load()}var t=this.tech_.seekable();if(this.tech_.duration()===Infinity){if(this.tech_.currentTime()0&&arguments[0]!==undefined?arguments[0]:{};var r=arguments[1];var n=void 0;var a=void 0;n=t.playlist||this.masterPlaylistLoader_.media();r=r||t.blacklistDuration||this.blacklistDuration;if(!n){this.error=t;try{return this.mediaSource.endOfStream("network")}catch(e){return this.trigger("error")}}var s=this.masterPlaylistLoader_.master.playlists.filter(ae).length===1;if(s){i.log.warn("Problem encountered with the current "+"HLS playlist. Trying again since it is the final playlist.");this.tech_.trigger("retryplaylist");return this.masterPlaylistLoader_.load(s)}n.excludeUntil=Date.now()+r*1e3;this.tech_.trigger("blacklistplaylist");this.tech_.trigger({type:"usage",name:"hls-rendition-blacklisted"});a=this.selectPlaylist();i.log.warn("Problem encountered with the current HLS playlist."+(t.message?" "+t.message:"")+" Switching to another playlist.");return this.masterPlaylistLoader_.media(a)}},{key:"pauseLoading",value:function e(){this.mainSegmentLoader_.pause();if(this.mediaTypes_.AUDIO.activePlaylistLoader){this.audioSegmentLoader_.pause()}if(this.mediaTypes_.SUBTITLES.activePlaylistLoader){this.subtitleSegmentLoader_.pause()}}},{key:"setCurrentTime",value:function e(t){var r=Fe(this.tech_.buffered(),t);if(!(this.masterPlaylistLoader_&&this.masterPlaylistLoader_.media())){return 0}if(!this.masterPlaylistLoader_.media().segments){return 0}if(r&&r.length){return t}this.mainSegmentLoader_.resetEverything();this.mainSegmentLoader_.abort();if(this.mediaTypes_.AUDIO.activePlaylistLoader){this.audioSegmentLoader_.resetEverything();this.audioSegmentLoader_.abort()}if(this.mediaTypes_.SUBTITLES.activePlaylistLoader){this.subtitleSegmentLoader_.resetEverything();this.subtitleSegmentLoader_.abort()}this.load()}},{key:"duration",value:function e(){if(!this.masterPlaylistLoader_){return 0}if(this.mediaSource){return this.mediaSource.duration}return so.Playlist.duration(this.masterPlaylistLoader_.media())}},{key:"seekable",value:function e(){return this.seekable_}},{key:"onSyncInfoUpdate_",value:function e(){var t=void 0;var r=void 0;if(!this.masterPlaylistLoader_){return}var n=this.masterPlaylistLoader_.media();if(!n){return}var a=this.syncController_.getExpiredTime(n,this.mediaSource.duration);if(a===null){return}t=so.Playlist.seekable(n,a);if(t.length===0){return}if(this.mediaTypes_.AUDIO.activePlaylistLoader){n=this.mediaTypes_.AUDIO.activePlaylistLoader.media();a=this.syncController_.getExpiredTime(n,this.mediaSource.duration);if(a===null){return}r=so.Playlist.seekable(n,a);if(r.length===0){return}}if(!r){this.seekable_=t}else if(r.start(0)>t.end(0)||t.start(0)>r.end(0)){this.seekable_=t}else{this.seekable_=i.createTimeRanges([[r.start(0)>t.start(0)?r.start(0):t.start(0),r.end(0)0){i=Math.max(i,n.end(n.length-1))}if(r!==i){if(this.mediaSource.readyState!=="open"){this.mediaSource.addEventListener("sourceopen",a)}else{a()}}}},{key:"dispose",value:function e(){var t=this;this.decrypter_.terminate();this.masterPlaylistLoader_.dispose();this.mainSegmentLoader_.dispose();["AUDIO","SUBTITLES"].forEach(function(e){var r=t.mediaTypes_[e].groups;for(var i in r){r[i].forEach(function(e){if(e.playlistLoader){e.playlistLoader.dispose()}})}});this.audioSegmentLoader_.dispose();this.subtitleSegmentLoader_.dispose()}},{key:"master",value:function e(){return this.masterPlaylistLoader_.master}},{key:"media",value:function e(){return this.masterPlaylistLoader_.media()||this.initialMedia_}},{key:"setupSourceBuffers_",value:function e(){var t=this.masterPlaylistLoader_.media();var r=void 0;if(!t||this.mediaSource.readyState!=="open"){return}r=_t(this.masterPlaylistLoader_.master,t);if(r.length<1){this.error="No compatible SourceBuffer configuration for the variant stream:"+t.resolvedUri;return this.mediaSource.endOfStream("decode")}this.configureLoaderMimeTypes_(r);this.excludeIncompatibleVariants_(t)}},{key:"configureLoaderMimeTypes_",value:function e(t){var r=t.length>1&&t[0].indexOf(",")===-1&&t[0]!==t[1]?new i.EventTarget:null;this.mainSegmentLoader_.mimeType(t[0],r);if(t[1]){this.audioSegmentLoader_.mimeType(t[1],r)}}},{key:"excludeUnsupportedVariants_",value:function e(){this.master().playlists.forEach(function(e){if(e.attributes.CODECS&&p.MediaSource&&p.MediaSource.isTypeSupported&&!p.MediaSource.isTypeSupported('video/mp4; 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n=0;var a=0;var s=i.mergeOptions(mo,r);t.ready(function(){t.trigger({type:"usage",name:"hls-error-reload-initialized"})});var o=function e(){if(a){t.currentTime(a)}};var u=function e(r){if(r===null||r===undefined){return}a=t.duration()!==Infinity&&t.currentTime()||0;t.one("loadedmetadata",o);t.src(r);t.trigger({type:"usage",name:"hls-error-reload"});t.play()};var l=function e(){if(Date.now()-n0){r=1/this.throughput}else{r=0}var i=Math.floor(1/(t+r));return i},set:function e(){i.log.error('The "systemBandwidth" property is read-only')}}});Object.defineProperties(this.stats,{bandwidth:{get:function e(){return n.bandwidth||0},enumerable:true},mediaRequests:{get:function e(){return n.masterPlaylistController_.mediaRequests_()||0},enumerable:true},mediaRequestsAborted:{get:function e(){return n.masterPlaylistController_.mediaRequestsAborted_()||0},enumerable:true},mediaRequestsTimedout:{get:function e(){return n.masterPlaylistController_.mediaRequestsTimedout_()||0},enumerable:true},mediaRequestsErrored:{get:function e(){return n.masterPlaylistController_.mediaRequestsErrored_()||0},enumerable:true},mediaTransferDuration:{get:function e(){return n.masterPlaylistController_.mediaTransferDuration_()||0},enumerable:true},mediaBytesTransferred:{get:function e(){return n.masterPlaylistController_.mediaBytesTransferred_()||0},enumerable:true},mediaSecondsLoaded:{get:function e(){return n.masterPlaylistController_.mediaSecondsLoaded_()||0},enumerable:true},buffered:{get:function e(){return We(n.tech_.buffered())},enumerable:true},currentTime:{get:function e(){return n.tech_.currentTime()},enumerable:true},currentSource:{get:function e(){return n.tech_.currentSource_},enumerable:true},currentTech:{get:function e(){return n.tech_.name_},enumerable:true},duration:{get:function e(){return n.tech_.duration()},enumerable:true},master:{get:function e(){return 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r=i.players[this.tech_.options_.playerId];if(r&&r.qualityLevels){this.qualityLevels_=r.qualityLevels();this.masterPlaylistController_.on("selectedinitialmedia",function(){ko(t.qualityLevels_,t)});this.playlists.on("mediachange",function(){So(t.qualityLevels_,t.playlists)})}}},{key:"play",value:function e(){this.masterPlaylistController_.play()}},{key:"setCurrentTime",value:function e(t){this.masterPlaylistController_.setCurrentTime(t)}},{key:"duration",value:function e(){return this.masterPlaylistController_.duration()}},{key:"seekable",value:function e(){return this.masterPlaylistController_.seekable()}},{key:"dispose",value:function e(){if(this.playbackWatcher_){this.playbackWatcher_.dispose()}if(this.masterPlaylistController_){this.masterPlaylistController_.dispose()}if(this.qualityLevels_){this.qualityLevels_.dispose()}I(t.prototype.__proto__||Object.getPrototypeOf(t.prototype),"dispose",this).call(this)}}]);return t}(Eo);var 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i=t.currentSrc();if(t.ads.ad={},t.ads.pod={},i&&t.ima3.currentSrc!==i){if(t.ima3.currentSrc=i,t.mediainfo&&"FREE"===t.mediainfo.economics)return t.trigger("adscanceled"),t.trigger("nopreroll"),void t.trigger("nopostroll");"onplay"===e.requestMode?t.one("play",function(){r({type:"contentupdate"})}):"onload"===e.requestMode&&r({type:"contentupdate"})}}),t.on("debug",function(e){u.vjs_trigger({type:e.type,enable:e.enable})}))},50),this.ima3.adControlBar=_,this.ima3.adPlayer=m,this.ima3.el=u,this.ima3._object=u,this.ima3.adsManager=o["default"].google.ima.AdsManager,this.ima3.adsLoader=o["default"].google.ima.AdsLoader},a["default"].ima3.Flash.adPlayer=function(e,t){var r=t.contentPlayer,i=new a["default"].ima3.AdPlayer(t),n=function(e){r.ima3._object.vjs_cancelNextAd(),r.ima3._object.vjs_stopAdsManager(),r.ads.isAdPlaying()&&r.trigger("adend")};r.on("ima3-ads-manager-loaded",function(e){var t=r.ima3.settings,i=r.ima3._object.vjs_getCuePoints(),s=i&&i.length>0;t.useMediaCuePoints&&"oncue"===t.requestMode&&s&&(n(),a["default"].log.error("Cancelling VMAP ad because useMediaCuePoints must be used with VAST"))});var s=function(t,r){return function(){var i="vjs_"+t;return e[i]?e[i].apply(e,Array.prototype.slice.call(arguments)):r}},u=s("duration",-1),l=s("currentTime"),d=s("pause"),c=s("play"),f=s("volume",1);return function(){var e=!1,t={0:"PREROLL","-1":"POSTROLL"},n=function(){if(!i.paused()){i.options_.contentPlayer.$(".vjs-ima3-flash .vjs-ad-control-bar .vjs-play-progress").className.match("vjs-play-progress-resetting")||i.trigger("timeupdate")}},s=function t(){e&&(n(),o["default"].setTimeout(t,250))},u=function(e){if(e!==undefined){var 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p=a["default"].browser.IS_IOS,y=a["default"].browser.IS_ANDROID;if(!p&&!y||t.tech_.featuresVolumeControl||t.muted()||i.volumeMenuButton&&i.volumeMenuButton.addClass("vjs-hidden"),e.vpaidMode){if("number"!=typeof h.ImaSdkSettings.VpaidMode[e.vpaidMode])throw new Error('Invalid VPAID Mode: "'+e.vpaidMode+'"');h.settings.setVpaidMode(h.ImaSdkSettings.VpaidMode[e.vpaidMode])}t.ima3.adDisplayContainer=new h.AdDisplayContainer(s,r,e.clickTrackingElement),t.ima3.adDisplayContainer.initialized=!1;var g="click";(p||y)&&(g="touchend"),t.one(g,function(){E()}),t.ima3.adsLoader=new h.AdsLoader(t.ima3.adDisplayContainer);var _=t.ima3.adsLoader.getSettings();_.setPlayerVersion(t.ima3.version),_.setPlayerType("brightcove/player-html5"),t.ima3.loaderCleanup=A(t.ima3.adsLoader,v,t);var b=t.currentSrc();t.mediainfo&&"FREE"===t.mediainfo.economics?(t.trigger("adscanceled"),t.trigger("nopreroll"),t.trigger("nopostroll")):b&&""!==b&&"ondemand"!==e.requestMode&&"oncue"!==e.requestMode&&u(e),t.on("contentupdate",function(){if(b=t.currentSrc(),t.mediainfo&&"FREE"===t.mediainfo.economics)return t.trigger("adscanceled"),t.trigger("nopreroll"),void t.trigger("nopostroll");b&&""!==b&&"ondemand"!==e.requestMode&&"oncue"!==e.requestMode&&u(e)}),t.on("contentended",function(){"postroll?"===t.ads.state&&(t.one("adtimeout",f),t.ima3.adsLoader.contentComplete())}),t.on(["contentupdate","dispose"],function(){t.off("adtimeout",f)}),t.on(["contentupdate","adend","ima3-ready"],function(){m(t)}),t.ima3.el=s};o["default"].google&&o["default"].google.ima?(I(),this.trigger("ima3-ready")):T(e.sdkurl,function(e){I(),e?t.trigger({type:"adserror",info:e}):t.trigger("ima3-ready")})};f.eventTypes=S,a["default"].ima3.Html5.adPlayer=function(e,t){var r=t.contentPlayer,i=new 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