diff --git a/media/player/videojs/amd/build/document.min.js b/media/player/videojs/amd/build/document.min.js deleted file mode 100644 index db361631d8d..00000000000 --- a/media/player/videojs/amd/build/document.min.js +++ /dev/null @@ -1,9 +0,0 @@ -/** - * AMD module to access the DOM global document object. - * - * @copyright 2019 Tom Dickman - * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later - */ -define("media_videojs/document",[],(function(){return document})); - -//# sourceMappingURL=document.min.js.map \ No newline at end of file diff --git a/media/player/videojs/amd/build/document.min.js.map b/media/player/videojs/amd/build/document.min.js.map deleted file mode 100644 index d0e289dd311..00000000000 --- a/media/player/videojs/amd/build/document.min.js.map +++ /dev/null @@ -1 +0,0 @@ -{"version":3,"file":"document.min.js","sources":["../src/document.js"],"sourcesContent":["// This file is part of Moodle - http://moodle.org/\n//\n// Moodle is free software: you can redistribute it and/or modify\n// it under the terms of the GNU General Public License as published by\n// the Free Software Foundation, either version 3 of the License, or\n// (at your option) any later version.\n//\n// Moodle is distributed in the hope that it will be useful,\n// but WITHOUT ANY WARRANTY; without even the implied warranty of\n// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n// GNU General Public License for more details.\n//\n// You should have received a copy of the GNU General Public License\n// along with Moodle. If not, see .\n\n/**\n * AMD module to access the DOM global document object.\n *\n * @copyright 2019 Tom Dickman \n * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later\n */\n\ndefine([], function() {\n return document;\n});\n"],"names":["define","document"],"mappings":";;;;;;AAsBAA,gCAAO,IAAI,kBACAC"} \ No newline at end of file diff --git a/media/player/videojs/amd/build/video-lazy.min.js b/media/player/videojs/amd/build/video-lazy.min.js index 9ae50e68a08..95cbe87f6e6 100644 --- a/media/player/videojs/amd/build/video-lazy.min.js +++ b/media/player/videojs/amd/build/video-lazy.min.js @@ -1,26 +1,27 @@ /** * @license - * Video.js 7.10.0 + * Video.js 7.17.0 * Copyright Brightcove, Inc. * Available under Apache License Version 2.0 - * + * * * Includes vtt.js * Available under Apache License Version 2.0 - * + * */ -var global,factory;global=window,factory=function(window$3,document){window$3=window$3&&Object.prototype.hasOwnProperty.call(window$3,"default")?window$3.default:window$3,document=document&&Object.prototype.hasOwnProperty.call(document,"default")?document.default:document;var history=[],log=function createLogger(name){var logByType,level="info",log=function(){for(var _len=arguments.length,args=new Array(_len),_key=0;_key<_len;_key++)args[_key]=arguments[_key];logByType("log",level,args)};return logByType=function(name,log){return function(type,level,args){var lvl=log.levels[level],lvlRegExp=new RegExp("^("+lvl+")$");if("log"!==type&&args.unshift(type.toUpperCase()+":"),args.unshift(name+":"),history){history.push([].concat(args));var splice=history.length-1e3;history.splice(0,splice>0?splice:0)}if(window$3.console){var fn=window$3.console[type];fn||"debug"!==type||(fn=window$3.console.info||window$3.console.log),fn&&lvl&&lvlRegExp.test(type)&&fn[Array.isArray(args)?"apply":"call"](window$3.console,args)}}}(name,log),log.createLogger=function(subname){return createLogger(name+": "+subname)},log.levels={all:"debug|log|warn|error",off:"",debug:"debug|log|warn|error",info:"log|warn|error",warn:"warn|error",error:"error",DEFAULT:level},log.level=function(lvl){if("string"==typeof lvl){if(!log.levels.hasOwnProperty(lvl))throw new Error('"'+lvl+'" in not a valid log level');level=lvl}return level},(log.history=function(){return history?[].concat(history):[]}).filter=function(fname){return(history||[]).filter((function(historyItem){return new RegExp(".*"+fname+".*").test(historyItem[0])}))},log.history.clear=function(){history&&(history.length=0)},log.history.disable=function(){null!==history&&(history.length=0,history=null)},log.history.enable=function(){null===history&&(history=[])},log.error=function(){for(var _len2=arguments.length,args=new Array(_len2),_key2=0;_key2<_len2;_key2++)args[_key2]=arguments[_key2];return logByType("error",level,args)},log.warn=function(){for(var _len3=arguments.length,args=new Array(_len3),_key3=0;_key3<_len3;_key3++)args[_key3]=arguments[_key3];return logByType("warn",level,args)},log.debug=function(){for(var _len4=arguments.length,args=new Array(_len4),_key4=0;_key4<_len4;_key4++)args[_key4]=arguments[_key4];return logByType("debug",level,args)},log}("VIDEOJS"),createLogger$1=log.createLogger;function createCommonjsModule(fn,module){return fn(module={exports:{}},module.exports),module.exports}var _extends_1=createCommonjsModule((function(module){function _extends(){return module.exports=_extends=Object.assign||function(target){for(var i=1;i1?_len-1:0),_key=1;_key<_len;_key++)sources[_key-1]=arguments[_key];return Object.assign?_extends_1.apply(void 0,[target].concat(sources)):(sources.forEach((function(source){source&&each(source,(function(value,key){target[key]=value}))})),target)}function isObject(value){return!!value&&"object"==typeof value}function isPlain(value){return isObject(value)&&"[object Object]"===toString.call(value)&&value.constructor===Object}function computedStyle(el,prop){if(!el||!prop)return"";if("function"==typeof window$3.getComputedStyle){var computedStyleValue=window$3.getComputedStyle(el);return computedStyleValue?computedStyleValue.getPropertyValue(prop)||computedStyleValue[prop]:""}return""}function isNonBlankString(str){return"string"==typeof str&&Boolean(str.trim())}function throwIfWhitespace(str){if(str.indexOf(" ")>=0)throw new Error("class has illegal whitespace characters")}function isReal(){return document===window$3.document}function isEl(value){return isObject(value)&&1===value.nodeType}function isInFrame(){try{return window$3.parent!==window$3.self}catch(x){return!0}}function createQuerier(method){return function(selector,context){if(!isNonBlankString(selector))return document[method](null);isNonBlankString(context)&&(context=document.querySelector(context));var ctx=isEl(context)?context:document;return ctx[method]&&ctx[method](selector)}}function createEl(tagName,properties,attributes,content){void 0===tagName&&(tagName="div"),void 0===properties&&(properties={}),void 0===attributes&&(attributes={});var el=document.createElement(tagName);return Object.getOwnPropertyNames(properties).forEach((function(propName){var val=properties[propName];-1!==propName.indexOf("aria-")||"role"===propName||"type"===propName?(log.warn("Setting attributes in the second argument of createEl()\nhas been deprecated. Use the third argument instead.\ncreateEl(type, properties, attributes). Attempting to set "+propName+" to "+val+"."),el.setAttribute(propName,val)):"textContent"===propName?textContent(el,val):el[propName]!==val&&(el[propName]=val)})),Object.getOwnPropertyNames(attributes).forEach((function(attrName){el.setAttribute(attrName,attributes[attrName])})),content&&appendContent(el,content),el}function textContent(el,text){return void 0===el.textContent?el.innerText=text:el.textContent=text,el}function prependTo(child,parent){parent.firstChild?parent.insertBefore(child,parent.firstChild):parent.appendChild(child)}function hasClass(element,classToCheck){return throwIfWhitespace(classToCheck),element.classList?element.classList.contains(classToCheck):(className=classToCheck,new RegExp("(^|\\s)"+className+"($|\\s)")).test(element.className);var className}function addClass(element,classToAdd){return element.classList?element.classList.add(classToAdd):hasClass(element,classToAdd)||(element.className=(element.className+" "+classToAdd).trim()),element}function removeClass(element,classToRemove){return element.classList?element.classList.remove(classToRemove):(throwIfWhitespace(classToRemove),element.className=element.className.split(/\s+/).filter((function(c){return c!==classToRemove})).join(" ")),element}function toggleClass(element,classToToggle,predicate){var has=hasClass(element,classToToggle);if("function"==typeof predicate&&(predicate=predicate(element,classToToggle)),"boolean"!=typeof predicate&&(predicate=!has),predicate!==has)return predicate?addClass(element,classToToggle):removeClass(element,classToToggle),element}function setAttributes(el,attributes){Object.getOwnPropertyNames(attributes).forEach((function(attrName){var attrValue=attributes[attrName];null==attrValue||!1===attrValue?el.removeAttribute(attrName):el.setAttribute(attrName,!0===attrValue?"":attrValue)}))}function getAttributes(tag){var obj={},knownBooleans=",autoplay,controls,playsinline,loop,muted,default,defaultMuted,";if(tag&&tag.attributes&&tag.attributes.length>0)for(var attrs=tag.attributes,i=attrs.length-1;i>=0;i--){var attrName=attrs[i].name,attrVal=attrs[i].value;"boolean"!=typeof tag[attrName]&&-1===knownBooleans.indexOf(","+attrName+",")||(attrVal=null!==attrVal),obj[attrName]=attrVal}return obj}function getAttribute(el,attribute){return el.getAttribute(attribute)}function setAttribute(el,attribute,value){el.setAttribute(attribute,value)}function removeAttribute(el,attribute){el.removeAttribute(attribute)}function blockTextSelection(){document.body.focus(),document.onselectstart=function(){return!1}}function unblockTextSelection(){document.onselectstart=function(){return!0}}function getBoundingClientRect(el){if(el&&el.getBoundingClientRect&&el.parentNode){var rect=el.getBoundingClientRect(),result={};return["bottom","height","left","right","top","width"].forEach((function(k){void 0!==rect[k]&&(result[k]=rect[k])})),result.height||(result.height=parseFloat(computedStyle(el,"height"))),result.width||(result.width=parseFloat(computedStyle(el,"width"))),result}}function findPosition(el){if(!el||el&&!el.offsetParent)return{left:0,top:0,width:0,height:0};var width=el.offsetWidth,height=el.offsetHeight,left=0,top=0;do{left+=el.offsetLeft,top+=el.offsetTop,el=el.offsetParent}while(el);return{left:left,top:top,width:width,height:height}}function getPointerPosition(el,event){var position={},boxTarget=findPosition(event.target),box=findPosition(el),boxW=box.width,boxH=box.height,offsetY=event.offsetY-(box.top-boxTarget.top),offsetX=event.offsetX-(box.left-boxTarget.left);return event.changedTouches&&(offsetX=event.changedTouches[0].pageX-box.left,offsetY=event.changedTouches[0].pageY+box.top),position.y=1-Math.max(0,Math.min(1,offsetY/boxH)),position.x=Math.max(0,Math.min(1,offsetX/boxW)),position}function isTextNode(value){return isObject(value)&&3===value.nodeType}function emptyEl(el){for(;el.firstChild;)el.removeChild(el.firstChild);return el}function normalizeContent(content){return"function"==typeof content&&(content=content()),(Array.isArray(content)?content:[content]).map((function(value){return"function"==typeof value&&(value=value()),isEl(value)||isTextNode(value)?value:"string"==typeof value&&/\S/.test(value)?document.createTextNode(value):void 0})).filter((function(value){return value}))}function appendContent(el,content){return normalizeContent(content).forEach((function(node){return el.appendChild(node)})),el}function insertContent(el,content){return appendContent(emptyEl(el),content)}function isSingleLeftClick(event){return void 0===event.button&&void 0===event.buttons||0===event.button&&void 0===event.buttons||"mouseup"===event.type&&0===event.button&&0===event.buttons||0===event.button&&1===event.buttons}var videojs,$=createQuerier("querySelector"),$$=createQuerier("querySelectorAll"),Dom=Object.freeze({__proto__:null,isReal:isReal,isEl:isEl,isInFrame:isInFrame,createEl:createEl,textContent:textContent,prependTo:prependTo,hasClass:hasClass,addClass:addClass,removeClass:removeClass,toggleClass:toggleClass,setAttributes:setAttributes,getAttributes:getAttributes,getAttribute:getAttribute,setAttribute:setAttribute,removeAttribute:removeAttribute,blockTextSelection:blockTextSelection,unblockTextSelection:unblockTextSelection,getBoundingClientRect:getBoundingClientRect,findPosition:findPosition,getPointerPosition:getPointerPosition,isTextNode:isTextNode,emptyEl:emptyEl,normalizeContent:normalizeContent,appendContent:appendContent,insertContent:insertContent,isSingleLeftClick:isSingleLeftClick,$:$,$$:$$}),_windowLoaded=!1,autoSetup=function(){if(isReal()&&!1!==videojs.options.autoSetup){var vids=Array.prototype.slice.call(document.getElementsByTagName("video")),audios=Array.prototype.slice.call(document.getElementsByTagName("audio")),divs=Array.prototype.slice.call(document.getElementsByTagName("video-js")),mediaEls=vids.concat(audios,divs);if(mediaEls&&mediaEls.length>0)for(var i=0,e=mediaEls.length;i-1&&(options={passive:!0}),elem.addEventListener(type,data.dispatcher,options)}else elem.attachEvent&&elem.attachEvent("on"+type,data.dispatcher)}function off(elem,type,fn){if(DomData.has(elem)){var data=DomData.get(elem);if(data.handlers){if(Array.isArray(type))return _handleMultipleEvents(off,elem,type,fn);var removeType=function(el,t){data.handlers[t]=[],_cleanUpEvents(el,t)};if(void 0!==type){var handlers=data.handlers[type];if(handlers)if(fn){if(fn.guid)for(var n=0;n=wait&&(fn.apply(void 0,arguments),last=now)}},EventTarget=function(){};EventTarget.prototype.allowedEvents_={},EventTarget.prototype.on=function(type,fn){var ael=this.addEventListener;this.addEventListener=function(){},on(this,type,fn),this.addEventListener=ael},EventTarget.prototype.addEventListener=EventTarget.prototype.on,EventTarget.prototype.off=function(type,fn){off(this,type,fn)},EventTarget.prototype.removeEventListener=EventTarget.prototype.off,EventTarget.prototype.one=function(type,fn){var ael=this.addEventListener;this.addEventListener=function(){},one(this,type,fn),this.addEventListener=ael},EventTarget.prototype.any=function(type,fn){var ael=this.addEventListener;this.addEventListener=function(){},any(this,type,fn),this.addEventListener=ael},EventTarget.prototype.trigger=function(event){var type=event.type||event;"string"==typeof event&&(event={type:type}),event=fixEvent(event),this.allowedEvents_[type]&&this["on"+type]&&this["on"+type](event),trigger(this,event)},EventTarget.prototype.dispatchEvent=EventTarget.prototype.trigger,EventTarget.prototype.queueTrigger=function(event){var _this=this;EVENT_MAP||(EVENT_MAP=new Map);var type=event.type||event,map=EVENT_MAP.get(this);map||(map=new Map,EVENT_MAP.set(this,map));var oldTimeout=map.get(type);map.delete(type),window$3.clearTimeout(oldTimeout);var timeout=window$3.setTimeout((function(){0===map.size&&(map=null,EVENT_MAP.delete(_this)),_this.trigger(event)}),0);map.set(type,timeout)};var isEvented=function(object){return object instanceof EventTarget||!!object.eventBusEl_&&["on","one","off","trigger"].every((function(k){return"function"==typeof object[k]}))},isValidEventType=function(type){return"string"==typeof type&&/\S/.test(type)||Array.isArray(type)&&!!type.length},validateTarget=function(target){if(!target.nodeName&&!isEvented(target))throw new Error("Invalid target; must be a DOM node or evented object.")},validateEventType=function(type){if(!isValidEventType(type))throw new Error("Invalid event type; must be a non-empty string or array.")},validateListener=function(listener){if("function"!=typeof listener)throw new Error("Invalid listener; must be a function.")},normalizeListenArgs=function(self,args){var target,type,listener,isTargetingSelf=args.length<3||args[0]===self||args[0]===self.eventBusEl_;return isTargetingSelf?(target=self.eventBusEl_,args.length>=3&&args.shift(),type=args[0],listener=args[1]):(target=args[0],type=args[1],listener=args[2]),validateTarget(target),validateEventType(type),validateListener(listener),{isTargetingSelf:isTargetingSelf,target:target,type:type,listener:listener=bind(self,listener)}},listen=function(target,method,type,listener){validateTarget(target),target.nodeName?Events[method](target,type,listener):target[method](type,listener)},EventedMixin={on:function(){for(var _this=this,_len=arguments.length,args=new Array(_len),_key=0;_key<_len;_key++)args[_key]=arguments[_key];var _normalizeListenArgs=normalizeListenArgs(this,args),isTargetingSelf=_normalizeListenArgs.isTargetingSelf,target=_normalizeListenArgs.target,type=_normalizeListenArgs.type,listener=_normalizeListenArgs.listener;if(listen(target,"on",type,listener),!isTargetingSelf){var removeListenerOnDispose=function(){return _this.off(target,type,listener)};removeListenerOnDispose.guid=listener.guid;var removeRemoverOnTargetDispose=function(){return _this.off("dispose",removeListenerOnDispose)};removeRemoverOnTargetDispose.guid=listener.guid,listen(this,"on","dispose",removeListenerOnDispose),listen(target,"on","dispose",removeRemoverOnTargetDispose)}},one:function(){for(var _this2=this,_len2=arguments.length,args=new Array(_len2),_key2=0;_key2<_len2;_key2++)args[_key2]=arguments[_key2];var _normalizeListenArgs2=normalizeListenArgs(this,args),isTargetingSelf=_normalizeListenArgs2.isTargetingSelf,target=_normalizeListenArgs2.target,type=_normalizeListenArgs2.type,listener=_normalizeListenArgs2.listener;if(isTargetingSelf)listen(target,"one",type,listener);else{var wrapper=function wrapper(){_this2.off(target,type,wrapper);for(var _len3=arguments.length,largs=new Array(_len3),_key3=0;_key3<_len3;_key3++)largs[_key3]=arguments[_key3];listener.apply(null,largs)};wrapper.guid=listener.guid,listen(target,"one",type,wrapper)}},any:function(){for(var _this3=this,_len4=arguments.length,args=new Array(_len4),_key4=0;_key4<_len4;_key4++)args[_key4]=arguments[_key4];var _normalizeListenArgs3=normalizeListenArgs(this,args),isTargetingSelf=_normalizeListenArgs3.isTargetingSelf,target=_normalizeListenArgs3.target,type=_normalizeListenArgs3.type,listener=_normalizeListenArgs3.listener;if(isTargetingSelf)listen(target,"any",type,listener);else{var wrapper=function wrapper(){_this3.off(target,type,wrapper);for(var _len5=arguments.length,largs=new Array(_len5),_key5=0;_key5<_len5;_key5++)largs[_key5]=arguments[_key5];listener.apply(null,largs)};wrapper.guid=listener.guid,listen(target,"any",type,wrapper)}},off:function(targetOrType,typeOrListener,listener){if(!targetOrType||isValidEventType(targetOrType))off(this.eventBusEl_,targetOrType,typeOrListener);else{var target=targetOrType,type=typeOrListener;validateTarget(target),validateEventType(type),validateListener(listener),listener=bind(this,listener),this.off("dispose",listener),target.nodeName?(off(target,type,listener),off(target,"dispose",listener)):isEvented(target)&&(target.off(type,listener),target.off("dispose",listener))}},trigger:function(event,hash){return trigger(this.eventBusEl_,event,hash)}};function evented(target,options){void 0===options&&(options={});var eventBusKey=options.eventBusKey;if(eventBusKey){if(!target[eventBusKey].nodeName)throw new Error('The eventBusKey "'+eventBusKey+'" does not refer to an element.');target.eventBusEl_=target[eventBusKey]}else target.eventBusEl_=createEl("span",{className:"vjs-event-bus"});return assign(target,EventedMixin),target.eventedCallbacks&&target.eventedCallbacks.forEach((function(callback){callback()})),target.on("dispose",(function(){target.off(),window$3.setTimeout((function(){target.eventBusEl_=null}),0)})),target}var StatefulMixin={state:{},setState:function(stateUpdates){var changes,_this=this;return"function"==typeof stateUpdates&&(stateUpdates=stateUpdates()),each(stateUpdates,(function(value,key){_this.state[key]!==value&&((changes=changes||{})[key]={from:_this.state[key],to:value}),_this.state[key]=value})),changes&&isEvented(this)&&this.trigger({changes:changes,type:"statechanged"}),changes}};function stateful(target,defaultState){return assign(target,StatefulMixin),target.state=assign({},target.state,defaultState),"function"==typeof target.handleStateChanged&&isEvented(target)&&target.on("statechanged",target.handleStateChanged),target}var toLowerCase=function(string){return"string"!=typeof string?string:string.replace(/./,(function(w){return w.toLowerCase()}))},toTitleCase=function(string){return"string"!=typeof string?string:string.replace(/./,(function(w){return w.toUpperCase()}))};function mergeOptions(){for(var result={},_len=arguments.length,sources=new Array(_len),_key=0;_key<_len;_key++)sources[_key]=arguments[_key];return sources.forEach((function(source){source&&each(source,(function(value,key){isPlain(value)?(isPlain(result[key])||(result[key]={}),result[key]=mergeOptions(result[key],value)):result[key]=value}))})),result}var MapSham=function(){function MapSham(){this.map_={}}var _proto=MapSham.prototype;return _proto.has=function(key){return key in this.map_},_proto.delete=function(key){var has=this.has(key);return delete this.map_[key],has},_proto.set=function(key,value){return this.set_[key]=value,this},_proto.forEach=function(callback,thisArg){for(var key in this.map_)callback.call(thisArg,this.map_[key],key,this)},MapSham}(),Map$1=window$3.Map?window$3.Map:MapSham,SetSham=function(){function SetSham(){this.set_={}}var _proto=SetSham.prototype;return _proto.has=function(key){return key in this.set_},_proto.delete=function(key){var has=this.has(key);return delete this.set_[key],has},_proto.add=function(key){return this.set_[key]=1,this},_proto.forEach=function(callback,thisArg){for(var key in this.set_)callback.call(thisArg,key,key,this)},SetSham}(),Set=window$3.Set?window$3.Set:SetSham,Component=function(){function Component(player,options,ready){if(!player&&this.play?this.player_=player=this:this.player_=player,this.isDisposed_=!1,this.parentComponent_=null,this.options_=mergeOptions({},this.options_),options=this.options_=mergeOptions(this.options_,options),this.id_=options.id||options.el&&options.el.id,!this.id_){var id=player&&player.id&&player.id()||"no_player";this.id_=id+"_component_"+newGUID()}this.name_=options.name||null,options.el?this.el_=options.el:!1!==options.createEl&&(this.el_=this.createEl()),!1!==options.evented&&evented(this,{eventBusKey:this.el_?"el_":null}),stateful(this,this.constructor.defaultState),this.children_=[],this.childIndex_={},this.childNameIndex_={},this.setTimeoutIds_=new Set,this.setIntervalIds_=new Set,this.rafIds_=new Set,this.namedRafs_=new Map$1,this.clearingTimersOnDispose_=!1,!1!==options.initChildren&&this.initChildren(),this.ready(ready),!1!==options.reportTouchActivity&&this.enableTouchActivity()}var _proto=Component.prototype;return _proto.dispose=function(){if(!this.isDisposed_){if(this.trigger({type:"dispose",bubbles:!1}),this.isDisposed_=!0,this.children_)for(var i=this.children_.length-1;i>=0;i--)this.children_[i].dispose&&this.children_[i].dispose();this.children_=null,this.childIndex_=null,this.childNameIndex_=null,this.parentComponent_=null,this.el_&&(this.el_.parentNode&&this.el_.parentNode.removeChild(this.el_),DomData.has(this.el_)&&DomData.delete(this.el_),this.el_=null),this.player_=null}},_proto.isDisposed=function(){return Boolean(this.isDisposed_)},_proto.player=function(){return this.player_},_proto.options=function(obj){return obj?(this.options_=mergeOptions(this.options_,obj),this.options_):this.options_},_proto.el=function(){return this.el_},_proto.createEl=function(tagName,properties,attributes){return createEl(tagName,properties,attributes)},_proto.localize=function(string,tokens,defaultValue){void 0===defaultValue&&(defaultValue=string);var code=this.player_.language&&this.player_.language(),languages=this.player_.languages&&this.player_.languages(),language=languages&&languages[code],primaryCode=code&&code.split("-")[0],primaryLang=languages&&languages[primaryCode],localizedString=defaultValue;return language&&language[string]?localizedString=language[string]:primaryLang&&primaryLang[string]&&(localizedString=primaryLang[string]),tokens&&(localizedString=localizedString.replace(/\{(\d+)\}/g,(function(match,index){var value=tokens[index-1],ret=value;return void 0===value&&(ret=match),ret}))),localizedString},_proto.contentEl=function(){return this.contentEl_||this.el_},_proto.id=function(){return this.id_},_proto.name=function(){return this.name_},_proto.children=function(){return this.children_},_proto.getChildById=function(id){return this.childIndex_[id]},_proto.getChild=function(name){if(name)return this.childNameIndex_[name]},_proto.getDescendant=function(){for(var _len=arguments.length,names=new Array(_len),_key=0;_key<_len;_key++)names[_key]=arguments[_key];names=names.reduce((function(acc,n){return acc.concat(n)}),[]);for(var currentChild=this,i=0;i=0;i--)if(this.children_[i]===component){childFound=!0,this.children_.splice(i,1);break}if(childFound){component.parentComponent_=null,this.childIndex_[component.id()]=null,this.childNameIndex_[toTitleCase(component.name())]=null,this.childNameIndex_[toLowerCase(component.name())]=null;var compEl=component.el();compEl&&compEl.parentNode===this.contentEl()&&this.contentEl().removeChild(component.el())}}},_proto.initChildren=function(){var _this=this,children=this.options_.children;if(children){var workingChildren,parentOptions=this.options_,Tech=Component.getComponent("Tech");(workingChildren=Array.isArray(children)?children:Object.keys(children)).concat(Object.keys(this.options_).filter((function(child){return!workingChildren.some((function(wchild){return"string"==typeof wchild?child===wchild:child===wchild.name}))}))).map((function(child){var name,opts;return"string"==typeof child?opts=children[name=child]||_this.options_[name]||{}:(name=child.name,opts=child),{name:name,opts:opts}})).filter((function(child){var c=Component.getComponent(child.opts.componentClass||toTitleCase(child.name));return c&&!Tech.isTech(c)})).forEach((function(child){var name=child.name,opts=child.opts;if(void 0!==parentOptions[name]&&(opts=parentOptions[name]),!1!==opts){!0===opts&&(opts={}),opts.playerOptions=_this.options_.playerOptions;var newChild=_this.addChild(name,opts);newChild&&(_this[name]=newChild)}}))}},_proto.buildCSSClass=function(){return""},_proto.ready=function(fn,sync){if(void 0===sync&&(sync=!1),fn)return this.isReady_?void(sync?fn.call(this):this.setTimeout(fn,1)):(this.readyQueue_=this.readyQueue_||[],void this.readyQueue_.push(fn))},_proto.triggerReady=function(){this.isReady_=!0,this.setTimeout((function(){var readyQueue=this.readyQueue_;this.readyQueue_=[],readyQueue&&readyQueue.length>0&&readyQueue.forEach((function(fn){fn.call(this)}),this),this.trigger("ready")}),1)},_proto.$=function(selector,context){return $(selector,context||this.contentEl())},_proto.$$=function(selector,context){return $$(selector,context||this.contentEl())},_proto.hasClass=function(classToCheck){return hasClass(this.el_,classToCheck)},_proto.addClass=function(classToAdd){addClass(this.el_,classToAdd)},_proto.removeClass=function(classToRemove){removeClass(this.el_,classToRemove)},_proto.toggleClass=function(classToToggle,predicate){toggleClass(this.el_,classToToggle,predicate)},_proto.show=function(){this.removeClass("vjs-hidden")},_proto.hide=function(){this.addClass("vjs-hidden")},_proto.lockShowing=function(){this.addClass("vjs-lock-showing")},_proto.unlockShowing=function(){this.removeClass("vjs-lock-showing")},_proto.getAttribute=function(attribute){return getAttribute(this.el_,attribute)},_proto.setAttribute=function(attribute,value){setAttribute(this.el_,attribute,value)},_proto.removeAttribute=function(attribute){removeAttribute(this.el_,attribute)},_proto.width=function(num,skipListeners){return this.dimension("width",num,skipListeners)},_proto.height=function(num,skipListeners){return this.dimension("height",num,skipListeners)},_proto.dimensions=function(width,height){this.width(width,!0),this.height(height)},_proto.dimension=function(widthOrHeight,num,skipListeners){if(void 0!==num)return null!==num&&num==num||(num=0),-1!==(""+num).indexOf("%")||-1!==(""+num).indexOf("px")?this.el_.style[widthOrHeight]=num:this.el_.style[widthOrHeight]="auto"===num?"":num+"px",void(skipListeners||this.trigger("componentresize"));if(!this.el_)return 0;var val=this.el_.style[widthOrHeight],pxIndex=val.indexOf("px");return-1!==pxIndex?parseInt(val.slice(0,pxIndex),10):parseInt(this.el_["offset"+toTitleCase(widthOrHeight)],10)},_proto.currentDimension=function(widthOrHeight){var computedWidthOrHeight=0;if("width"!==widthOrHeight&&"height"!==widthOrHeight)throw new Error("currentDimension only accepts width or height value");if(computedWidthOrHeight=computedStyle(this.el_,widthOrHeight),0===(computedWidthOrHeight=parseFloat(computedWidthOrHeight))||isNaN(computedWidthOrHeight)){var rule="offset"+toTitleCase(widthOrHeight);computedWidthOrHeight=this.el_[rule]}return computedWidthOrHeight},_proto.currentDimensions=function(){return{width:this.currentDimension("width"),height:this.currentDimension("height")}},_proto.currentWidth=function(){return this.currentDimension("width")},_proto.currentHeight=function(){return this.currentDimension("height")},_proto.focus=function(){this.el_.focus()},_proto.blur=function(){this.el_.blur()},_proto.handleKeyDown=function(event){this.player_&&(event.stopPropagation(),this.player_.handleKeyDown(event))},_proto.handleKeyPress=function(event){this.handleKeyDown(event)},_proto.emitTapEvents=function(){var couldBeTap,touchStart=0,firstTouch=null;this.on("touchstart",(function(event){1===event.touches.length&&(firstTouch={pageX:event.touches[0].pageX,pageY:event.touches[0].pageY},touchStart=window$3.performance.now(),couldBeTap=!0)})),this.on("touchmove",(function(event){if(event.touches.length>1)couldBeTap=!1;else if(firstTouch){var xdiff=event.touches[0].pageX-firstTouch.pageX,ydiff=event.touches[0].pageY-firstTouch.pageY;Math.sqrt(xdiff*xdiff+ydiff*ydiff)>10&&(couldBeTap=!1)}}));var noTap=function(){couldBeTap=!1};this.on("touchleave",noTap),this.on("touchcancel",noTap),this.on("touchend",(function(event){firstTouch=null,!0===couldBeTap&&window$3.performance.now()-touchStart<200&&(event.preventDefault(),this.trigger("tap"))}))},_proto.enableTouchActivity=function(){if(this.player()&&this.player().reportUserActivity){var touchHolding,report=bind(this.player(),this.player().reportUserActivity);this.on("touchstart",(function(){report(),this.clearInterval(touchHolding),touchHolding=this.setInterval(report,250)}));var touchEnd=function(event){report(),this.clearInterval(touchHolding)};this.on("touchmove",report),this.on("touchend",touchEnd),this.on("touchcancel",touchEnd)}},_proto.setTimeout=function(fn,timeout){var timeoutId,_this2=this;return fn=bind(this,fn),this.clearTimersOnDispose_(),timeoutId=window$3.setTimeout((function(){_this2.setTimeoutIds_.has(timeoutId)&&_this2.setTimeoutIds_.delete(timeoutId),fn()}),timeout),this.setTimeoutIds_.add(timeoutId),timeoutId},_proto.clearTimeout=function(timeoutId){return this.setTimeoutIds_.has(timeoutId)&&(this.setTimeoutIds_.delete(timeoutId),window$3.clearTimeout(timeoutId)),timeoutId},_proto.setInterval=function(fn,interval){fn=bind(this,fn),this.clearTimersOnDispose_();var intervalId=window$3.setInterval(fn,interval);return this.setIntervalIds_.add(intervalId),intervalId},_proto.clearInterval=function(intervalId){return this.setIntervalIds_.has(intervalId)&&(this.setIntervalIds_.delete(intervalId),window$3.clearInterval(intervalId)),intervalId},_proto.requestAnimationFrame=function(fn){var id,_this3=this;return this.supportsRaf_?(this.clearTimersOnDispose_(),fn=bind(this,fn),id=window$3.requestAnimationFrame((function(){_this3.rafIds_.has(id)&&_this3.rafIds_.delete(id),fn()})),this.rafIds_.add(id),id):this.setTimeout(fn,1e3/60)},_proto.requestNamedAnimationFrame=function(name,fn){var _this4=this;if(!this.namedRafs_.has(name)){this.clearTimersOnDispose_(),fn=bind(this,fn);var id=this.requestAnimationFrame((function(){fn(),_this4.namedRafs_.has(name)&&_this4.namedRafs_.delete(name)}));return this.namedRafs_.set(name,id),name}},_proto.cancelNamedAnimationFrame=function(name){this.namedRafs_.has(name)&&(this.cancelAnimationFrame(this.namedRafs_.get(name)),this.namedRafs_.delete(name))},_proto.cancelAnimationFrame=function(id){return this.supportsRaf_?(this.rafIds_.has(id)&&(this.rafIds_.delete(id),window$3.cancelAnimationFrame(id)),id):this.clearTimeout(id)},_proto.clearTimersOnDispose_=function(){var _this5=this;this.clearingTimersOnDispose_||(this.clearingTimersOnDispose_=!0,this.one("dispose",(function(){[["namedRafs_","cancelNamedAnimationFrame"],["rafIds_","cancelAnimationFrame"],["setTimeoutIds_","clearTimeout"],["setIntervalIds_","clearInterval"]].forEach((function(_ref){var idName=_ref[0],cancelName=_ref[1];_this5[idName].forEach((function(val,key){return _this5[cancelName](key)}))})),_this5.clearingTimersOnDispose_=!1})))},Component.registerComponent=function(name,ComponentToRegister){if("string"!=typeof name||!name)throw new Error('Illegal component name, "'+name+'"; must be a non-empty string.');var reason,Tech=Component.getComponent("Tech"),isTech=Tech&&Tech.isTech(ComponentToRegister),isComp=Component===ComponentToRegister||Component.prototype.isPrototypeOf(ComponentToRegister.prototype);if(isTech||!isComp)throw reason=isTech?"techs must be registered using Tech.registerTech()":"must be a Component subclass",new Error('Illegal component, "'+name+'"; '+reason+".");name=toTitleCase(name),Component.components_||(Component.components_={});var Player=Component.getComponent("Player");if("Player"===name&&Player&&Player.players){var players=Player.players,playerNames=Object.keys(players);if(players&&playerNames.length>0&&playerNames.map((function(pname){return players[pname]})).every(Boolean))throw new Error("Can not register Player component after player has been created.")}return Component.components_[name]=ComponentToRegister,Component.components_[toLowerCase(name)]=ComponentToRegister,ComponentToRegister},Component.getComponent=function(name){if(name&&Component.components_)return Component.components_[name]},Component}();Component.prototype.supportsRaf_="function"==typeof window$3.requestAnimationFrame&&"function"==typeof window$3.cancelAnimationFrame,Component.registerComponent("Component",Component);var assertThisInitialized=function(self){if(void 0===self)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return self};createCommonjsModule((function(module){function _typeof(obj){return"function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?module.exports=_typeof=function(obj){return typeof obj}:module.exports=_typeof=function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},_typeof(obj)}module.exports=_typeof})),createCommonjsModule((function(module){function _getPrototypeOf(o){return module.exports=_getPrototypeOf=Object.setPrototypeOf?Object.getPrototypeOf:function(o){return o.__proto__||Object.getPrototypeOf(o)},_getPrototypeOf(o)}module.exports=_getPrototypeOf}));var match,inheritsLoose=function(subClass,superClass){subClass.prototype=Object.create(superClass.prototype),subClass.prototype.constructor=subClass,subClass.__proto__=superClass},USER_AGENT=window$3.navigator&&window$3.navigator.userAgent||"",webkitVersionMap=/AppleWebKit\/([\d.]+)/i.exec(USER_AGENT),appleWebkitVersion=webkitVersionMap?parseFloat(webkitVersionMap.pop()):null,IS_IPOD=/iPod/i.test(USER_AGENT),IOS_VERSION=(match=USER_AGENT.match(/OS (\d+)_/i))&&match[1]?match[1]:null,IS_ANDROID=/Android/i.test(USER_AGENT),ANDROID_VERSION=function(){var match=USER_AGENT.match(/Android (\d+)(?:\.(\d+))?(?:\.(\d+))*/i);if(!match)return null;var major=match[1]&&parseFloat(match[1]),minor=match[2]&&parseFloat(match[2]);return major&&minor?parseFloat(match[1]+"."+match[2]):major||null}(),IS_NATIVE_ANDROID=IS_ANDROID&&ANDROID_VERSION<5&&appleWebkitVersion<537,IS_FIREFOX=/Firefox/i.test(USER_AGENT),IS_EDGE=/Edg/i.test(USER_AGENT),IS_CHROME=!IS_EDGE&&(/Chrome/i.test(USER_AGENT)||/CriOS/i.test(USER_AGENT)),CHROME_VERSION=function(){var match=USER_AGENT.match(/(Chrome|CriOS)\/(\d+)/);return match&&match[2]?parseFloat(match[2]):null}(),IE_VERSION=function(){var result=/MSIE\s(\d+)\.\d/.exec(USER_AGENT),version=result&&parseFloat(result[1]);return!version&&/Trident\/7.0/i.test(USER_AGENT)&&/rv:11.0/.test(USER_AGENT)&&(version=11),version}(),IS_SAFARI=/Safari/i.test(USER_AGENT)&&!IS_CHROME&&!IS_ANDROID&&!IS_EDGE,IS_WINDOWS=/Windows/i.test(USER_AGENT),TOUCH_ENABLED=isReal()&&("ontouchstart"in window$3||window$3.navigator.maxTouchPoints||window$3.DocumentTouch&&window$3.document instanceof window$3.DocumentTouch),IS_IPAD=/iPad/i.test(USER_AGENT)||IS_SAFARI&&TOUCH_ENABLED&&!/iPhone/i.test(USER_AGENT),IS_IPHONE=/iPhone/i.test(USER_AGENT)&&!IS_IPAD,IS_IOS=IS_IPHONE||IS_IPAD||IS_IPOD,IS_ANY_SAFARI=(IS_SAFARI||IS_IOS)&&!IS_CHROME,browser=Object.freeze({__proto__:null,IS_IPOD:IS_IPOD,IOS_VERSION:IOS_VERSION,IS_ANDROID:IS_ANDROID,ANDROID_VERSION:ANDROID_VERSION,IS_NATIVE_ANDROID:IS_NATIVE_ANDROID,IS_FIREFOX:IS_FIREFOX,IS_EDGE:IS_EDGE,IS_CHROME:IS_CHROME,CHROME_VERSION:CHROME_VERSION,IE_VERSION:IE_VERSION,IS_SAFARI:IS_SAFARI,IS_WINDOWS:IS_WINDOWS,TOUCH_ENABLED:TOUCH_ENABLED,IS_IPAD:IS_IPAD,IS_IPHONE:IS_IPHONE,IS_IOS:IS_IOS,IS_ANY_SAFARI:IS_ANY_SAFARI});function getRange(fnName,valueIndex,ranges,rangeIndex){return function(fnName,index,maxIndex){if("number"!=typeof index||index<0||index>maxIndex)throw new Error("Failed to execute '"+fnName+"' on 'TimeRanges': The index provided ("+index+") is non-numeric or out of bounds (0-"+maxIndex+").")}(fnName,rangeIndex,ranges.length-1),ranges[rangeIndex][valueIndex]}function createTimeRangesObj(ranges){return void 0===ranges||0===ranges.length?{length:0,start:function(){throw new Error("This TimeRanges object is empty")},end:function(){throw new Error("This TimeRanges object is empty")}}:{length:ranges.length,start:getRange.bind(null,"start",0,ranges),end:getRange.bind(null,"end",1,ranges)}}function createTimeRanges(start,end){return Array.isArray(start)?createTimeRangesObj(start):void 0===start||void 0===end?createTimeRangesObj():createTimeRangesObj([[start,end]])}function bufferedPercent(buffered,duration){var start,end,bufferedDuration=0;if(!duration)return 0;buffered&&buffered.length||(buffered=createTimeRanges(0,0));for(var i=0;iduration&&(end=duration),bufferedDuration+=end-start;return bufferedDuration/duration}for(var browserApi,FullscreenApi={prefixed:!0},apiMap=[["requestFullscreen","exitFullscreen","fullscreenElement","fullscreenEnabled","fullscreenchange","fullscreenerror","fullscreen"],["webkitRequestFullscreen","webkitExitFullscreen","webkitFullscreenElement","webkitFullscreenEnabled","webkitfullscreenchange","webkitfullscreenerror","-webkit-full-screen"],["mozRequestFullScreen","mozCancelFullScreen","mozFullScreenElement","mozFullScreenEnabled","mozfullscreenchange","mozfullscreenerror","-moz-full-screen"],["msRequestFullscreen","msExitFullscreen","msFullscreenElement","msFullscreenEnabled","MSFullscreenChange","MSFullscreenError","-ms-fullscreen"]],specApi=apiMap[0],i=0;i=0;i--)if(tracks[i].enabled){disableOthers(tracks,tracks[i]);break}return(_this=_TrackList.call(this,tracks)||this).changing_=!1,_this}inheritsLoose(AudioTrackList,_TrackList);var _proto=AudioTrackList.prototype;return _proto.addTrack=function(track){var _this2=this;track.enabled&&disableOthers(this,track),_TrackList.prototype.addTrack.call(this,track),track.addEventListener&&(track.enabledChange_=function(){_this2.changing_||(_this2.changing_=!0,disableOthers(_this2,track),_this2.changing_=!1,_this2.trigger("change"))},track.addEventListener("enabledchange",track.enabledChange_))},_proto.removeTrack=function(rtrack){_TrackList.prototype.removeTrack.call(this,rtrack),rtrack.removeEventListener&&rtrack.enabledChange_&&(rtrack.removeEventListener("enabledchange",rtrack.enabledChange_),rtrack.enabledChange_=null)},AudioTrackList}(TrackList),disableOthers$1=function(list,track){for(var i=0;i=0;i--)if(tracks[i].selected){disableOthers$1(tracks,tracks[i]);break}return(_this=_TrackList.call(this,tracks)||this).changing_=!1,Object.defineProperty(assertThisInitialized(_this),"selectedIndex",{get:function(){for(var _i=0;_i',a=div.firstChild,div.setAttribute("style","display:none; position:absolute;"),document.body.appendChild(div));for(var 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module?module.exports=factory():"function"==typeof define&&define.amd?define("media_videojs/video-lazy",factory):(global="undefined"!=typeof globalThis?globalThis:global||self).videojs=factory()}(window,(function(){for(var browserApi,hooks_={},hooks=function(type,fn){return hooks_[type]=hooks_[type]||[],fn&&(hooks_[type]=hooks_[type].concat(fn)),hooks_[type]},removeHook=function(type,fn){var 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fn=window.console[type];fn||"debug"!==type||(fn=window.console.info||window.console.log),fn&&lvl&&lvlRegExp.test(type)&&fn[Array.isArray(args)?"apply":"call"](window.console,args)}}}(name,log),log.createLogger=function(subname){return createLogger$1(name+": "+subname)},log.levels={all:"debug|log|warn|error",off:"",debug:"debug|log|warn|error",info:"log|warn|error",warn:"warn|error",error:"error",DEFAULT:level},log.level=function(lvl){if("string"==typeof lvl){if(!log.levels.hasOwnProperty(lvl))throw new Error('"'+lvl+'" in not a valid log level');level=lvl}return level},(log.history=function(){return history?[].concat(history):[]}).filter=function(fname){return(history||[]).filter((function(historyItem){return new RegExp(".*"+fname+".*").test(historyItem[0])}))},log.history.clear=function(){history&&(history.length=0)},log.history.disable=function(){null!==history&&(history.length=0,history=null)},log.history.enable=function(){null===history&&(history=[])},log.error=function(){for(var _len2=arguments.length,args=new Array(_len2),_key2=0;_key2<_len2;_key2++)args[_key2]=arguments[_key2];return logByType("error",level,args)},log.warn=function(){for(var _len3=arguments.length,args=new Array(_len3),_key3=0;_key3<_len3;_key3++)args[_key3]=arguments[_key3];return logByType("warn",level,args)},log.debug=function(){for(var _len4=arguments.length,args=new Array(_len4),_key4=0;_key4<_len4;_key4++)args[_key4]=arguments[_key4];return logByType("debug",level,args)},log}("VIDEOJS"),createLogger=log$1.createLogger,commonjsGlobal="undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:{};function createCommonjsModule(fn,module){return fn(module={exports:{}},module.exports),module.exports}var _extends_1=createCommonjsModule((function(module){function _extends(){return module.exports=_extends=Object.assign||function(target){for(var i=1;i1?_len-1:0),_key=1;_key<_len;_key++)sources[_key-1]=arguments[_key];return Object.assign?_extends_1.apply(void 0,[target].concat(sources)):(sources.forEach((function(source){source&&each(source,(function(value,key){target[key]=value}))})),target)}function isObject$1(value){return!!value&&"object"==typeof value}function isPlain(value){return isObject$1(value)&&"[object Object]"===toString$1.call(value)&&value.constructor===Object}function computedStyle(el,prop){if(!el||!prop)return"";if("function"==typeof window.getComputedStyle){var computedStyleValue;try{computedStyleValue=window.getComputedStyle(el)}catch(e){return""}return computedStyleValue?computedStyleValue.getPropertyValue(prop)||computedStyleValue[prop]:""}return""}var match,USER_AGENT=window.navigator&&window.navigator.userAgent||"",webkitVersionMap=/AppleWebKit\/([\d.]+)/i.exec(USER_AGENT),appleWebkitVersion=webkitVersionMap?parseFloat(webkitVersionMap.pop()):null,IS_IPOD=/iPod/i.test(USER_AGENT),IOS_VERSION=(match=USER_AGENT.match(/OS (\d+)_/i))&&match[1]?match[1]:null,IS_ANDROID=/Android/i.test(USER_AGENT),ANDROID_VERSION=function(){var match=USER_AGENT.match(/Android (\d+)(?:\.(\d+))?(?:\.(\d+))*/i);if(!match)return null;var major=match[1]&&parseFloat(match[1]),minor=match[2]&&parseFloat(match[2]);return major&&minor?parseFloat(match[1]+"."+match[2]):major||null}(),IS_NATIVE_ANDROID=IS_ANDROID&&ANDROID_VERSION<5&&appleWebkitVersion<537,IS_FIREFOX=/Firefox/i.test(USER_AGENT),IS_EDGE=/Edg/i.test(USER_AGENT),IS_CHROME=!IS_EDGE&&(/Chrome/i.test(USER_AGENT)||/CriOS/i.test(USER_AGENT)),CHROME_VERSION=function(){var match=USER_AGENT.match(/(Chrome|CriOS)\/(\d+)/);return match&&match[2]?parseFloat(match[2]):null}(),IE_VERSION=function(){var result=/MSIE\s(\d+)\.\d/.exec(USER_AGENT),version=result&&parseFloat(result[1]);return!version&&/Trident\/7.0/i.test(USER_AGENT)&&/rv:11.0/.test(USER_AGENT)&&(version=11),version}(),IS_SAFARI=/Safari/i.test(USER_AGENT)&&!IS_CHROME&&!IS_ANDROID&&!IS_EDGE,IS_WINDOWS=/Windows/i.test(USER_AGENT),TOUCH_ENABLED=Boolean(isReal()&&("ontouchstart"in window||window.navigator.maxTouchPoints||window.DocumentTouch&&window.document instanceof 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Use the third argument instead.\ncreateEl(type, properties, attributes). 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obj={},knownBooleans=",autoplay,controls,playsinline,loop,muted,default,defaultMuted,";if(tag&&tag.attributes&&tag.attributes.length>0)for(var attrs=tag.attributes,i=attrs.length-1;i>=0;i--){var attrName=attrs[i].name,attrVal=attrs[i].value;"boolean"!=typeof tag[attrName]&&-1===knownBooleans.indexOf(","+attrName+",")||(attrVal=null!==attrVal),obj[attrName]=attrVal}return obj}function getAttribute(el,attribute){return el.getAttribute(attribute)}function setAttribute(el,attribute,value){el.setAttribute(attribute,value)}function removeAttribute(el,attribute){el.removeAttribute(attribute)}function blockTextSelection(){document.body.focus(),document.onselectstart=function(){return!1}}function unblockTextSelection(){document.onselectstart=function(){return!0}}function getBoundingClientRect(el){if(el&&el.getBoundingClientRect&&el.parentNode){var rect=el.getBoundingClientRect(),result={};return["bottom","height","left","right","top","width"].forEach((function(k){void 0!==rect[k]&&(result[k]=rect[k])})),result.height||(result.height=parseFloat(computedStyle(el,"height"))),result.width||(result.width=parseFloat(computedStyle(el,"width"))),result}}function findPosition(el){if(!el||el&&!el.offsetParent)return{left:0,top:0,width:0,height:0};for(var width=el.offsetWidth,height=el.offsetHeight,left=0,top=0;el.offsetParent&&el!==document[FullscreenApi.fullscreenElement];)left+=el.offsetLeft,top+=el.offsetTop,el=el.offsetParent;return{left:left,top:top,width:width,height:height}}function getPointerPosition(el,event){var translated={x:0,y:0};if(IS_IOS)for(var item=el;item&&"html"!==item.nodeName.toLowerCase();){var transform=computedStyle(item,"transform");if(/^matrix/.test(transform)){var values=transform.slice(7,-1).split(/,\s/).map(Number);translated.x+=values[4],translated.y+=values[5]}else if(/^matrix3d/.test(transform)){var _values=transform.slice(9,-1).split(/,\s/).map(Number);translated.x+=_values[12],translated.y+=_values[13]}item=item.parentNode}var position={},boxTarget=findPosition(event.target),box=findPosition(el),boxW=box.width,boxH=box.height,offsetY=event.offsetY-(box.top-boxTarget.top),offsetX=event.offsetX-(box.left-boxTarget.left);return event.changedTouches&&(offsetX=event.changedTouches[0].pageX-box.left,offsetY=event.changedTouches[0].pageY+box.top,IS_IOS&&(offsetX-=translated.x,offsetY-=translated.y)),position.y=1-Math.max(0,Math.min(1,offsetY/boxH)),position.x=Math.max(0,Math.min(1,offsetX/boxW)),position}function isTextNode(value){return isObject$1(value)&&3===value.nodeType}function emptyEl(el){for(;el.firstChild;)el.removeChild(el.firstChild);return el}function normalizeContent(content){return"function"==typeof content&&(content=content()),(Array.isArray(content)?content:[content]).map((function(value){return"function"==typeof value&&(value=value()),isEl(value)||isTextNode(value)?value:"string"==typeof value&&/\S/.test(value)?document.createTextNode(value):void 0})).filter((function(value){return value}))}function appendContent(el,content){return normalizeContent(content).forEach((function(node){return el.appendChild(node)})),el}function insertContent(el,content){return appendContent(emptyEl(el),content)}function isSingleLeftClick(event){return void 0===event.button&&void 0===event.buttons||(0===event.button&&void 0===event.buttons||("mouseup"===event.type&&0===event.button&&0===event.buttons||0===event.button&&1===event.buttons))}var videojs$1,$=createQuerier("querySelector"),$$=createQuerier("querySelectorAll"),Dom=Object.freeze({__proto__:null,isReal:isReal,isEl:isEl,isInFrame:isInFrame,createEl:createEl,textContent:textContent,prependTo:prependTo,hasClass:hasClass,addClass:addClass,removeClass:removeClass,toggleClass:toggleClass,setAttributes:setAttributes,getAttributes:getAttributes,getAttribute:getAttribute,setAttribute:setAttribute,removeAttribute:removeAttribute,blockTextSelection:blockTextSelection,unblockTextSelection:unblockTextSelection,getBoundingClientRect:getBoundingClientRect,findPosition:findPosition,getPointerPosition:getPointerPosition,isTextNode:isTextNode,emptyEl:emptyEl,normalizeContent:normalizeContent,appendContent:appendContent,insertContent:insertContent,isSingleLeftClick:isSingleLeftClick,$:$,$$:$$}),_windowLoaded=!1,autoSetup=function(){if(!1!==videojs$1.options.autoSetup){var vids=Array.prototype.slice.call(document.getElementsByTagName("video")),audios=Array.prototype.slice.call(document.getElementsByTagName("audio")),divs=Array.prototype.slice.call(document.getElementsByTagName("video-js")),mediaEls=vids.concat(audios,divs);if(mediaEls&&mediaEls.length>0)for(var i=0,e=mediaEls.length;i-1&&(options={passive:!0}),elem.addEventListener(type,data.dispatcher,options)}else elem.attachEvent&&elem.attachEvent("on"+type,data.dispatcher)}function off(elem,type,fn){if(DomData.has(elem)){var data=DomData.get(elem);if(data.handlers){if(Array.isArray(type))return _handleMultipleEvents(off,elem,type,fn);var removeType=function(el,t){data.handlers[t]=[],_cleanUpEvents(el,t)};if(void 0!==type){var handlers=data.handlers[type];if(handlers)if(fn){if(fn.guid)for(var n=0;n=wait&&(fn.apply(void 0,arguments),last=now)}},EventTarget$2=function(){};EventTarget$2.prototype.allowedEvents_={},EventTarget$2.prototype.on=function(type,fn){var ael=this.addEventListener;this.addEventListener=function(){},on(this,type,fn),this.addEventListener=ael},EventTarget$2.prototype.addEventListener=EventTarget$2.prototype.on,EventTarget$2.prototype.off=function(type,fn){off(this,type,fn)},EventTarget$2.prototype.removeEventListener=EventTarget$2.prototype.off,EventTarget$2.prototype.one=function(type,fn){var ael=this.addEventListener;this.addEventListener=function(){},one(this,type,fn),this.addEventListener=ael},EventTarget$2.prototype.any=function(type,fn){var ael=this.addEventListener;this.addEventListener=function(){},any(this,type,fn),this.addEventListener=ael},EventTarget$2.prototype.trigger=function(event){var type=event.type||event;"string"==typeof event&&(event={type:type}),event=fixEvent(event),this.allowedEvents_[type]&&this["on"+type]&&this["on"+type](event),trigger(this,event)},EventTarget$2.prototype.dispatchEvent=EventTarget$2.prototype.trigger,EventTarget$2.prototype.queueTrigger=function(event){var _this=this;EVENT_MAP||(EVENT_MAP=new Map);var type=event.type||event,map=EVENT_MAP.get(this);map||(map=new Map,EVENT_MAP.set(this,map));var oldTimeout=map.get(type);map.delete(type),window.clearTimeout(oldTimeout);var timeout=window.setTimeout((function(){0===map.size&&(map=null,EVENT_MAP.delete(_this)),_this.trigger(event)}),0);map.set(type,timeout)};var objName=function(obj){return"function"==typeof obj.name?obj.name():"string"==typeof obj.name?obj.name:obj.name_?obj.name_:obj.constructor&&obj.constructor.name?obj.constructor.name:typeof obj},isEvented=function(object){return object instanceof EventTarget$2||!!object.eventBusEl_&&["on","one","off","trigger"].every((function(k){return"function"==typeof object[k]}))},isValidEventType=function(type){return"string"==typeof type&&/\S/.test(type)||Array.isArray(type)&&!!type.length},validateTarget=function(target,obj,fnName){if(!target||!target.nodeName&&!isEvented(target))throw new Error("Invalid target for "+objName(obj)+"#"+fnName+"; must be a DOM node or evented object.")},validateEventType=function(type,obj,fnName){if(!isValidEventType(type))throw new Error("Invalid event type for "+objName(obj)+"#"+fnName+"; must be a non-empty string or array.")},validateListener=function(listener,obj,fnName){if("function"!=typeof listener)throw new Error("Invalid listener for "+objName(obj)+"#"+fnName+"; must be a function.")},normalizeListenArgs=function(self,args,fnName){var target,type,listener,isTargetingSelf=args.length<3||args[0]===self||args[0]===self.eventBusEl_;return isTargetingSelf?(target=self.eventBusEl_,args.length>=3&&args.shift(),type=args[0],listener=args[1]):(target=args[0],type=args[1],listener=args[2]),validateTarget(target,self,fnName),validateEventType(type,self,fnName),validateListener(listener,self,fnName),{isTargetingSelf:isTargetingSelf,target:target,type:type,listener:listener=bind(self,listener)}},listen=function(target,method,type,listener){validateTarget(target,target,method),target.nodeName?Events[method](target,type,listener):target[method](type,listener)},EventedMixin={on:function(){for(var _this=this,_len=arguments.length,args=new Array(_len),_key=0;_key<_len;_key++)args[_key]=arguments[_key];var _normalizeListenArgs=normalizeListenArgs(this,args,"on"),isTargetingSelf=_normalizeListenArgs.isTargetingSelf,target=_normalizeListenArgs.target,type=_normalizeListenArgs.type,listener=_normalizeListenArgs.listener;if(listen(target,"on",type,listener),!isTargetingSelf){var removeListenerOnDispose=function(){return _this.off(target,type,listener)};removeListenerOnDispose.guid=listener.guid;var removeRemoverOnTargetDispose=function(){return _this.off("dispose",removeListenerOnDispose)};removeRemoverOnTargetDispose.guid=listener.guid,listen(this,"on","dispose",removeListenerOnDispose),listen(target,"on","dispose",removeRemoverOnTargetDispose)}},one:function(){for(var _this2=this,_len2=arguments.length,args=new Array(_len2),_key2=0;_key2<_len2;_key2++)args[_key2]=arguments[_key2];var _normalizeListenArgs2=normalizeListenArgs(this,args,"one"),isTargetingSelf=_normalizeListenArgs2.isTargetingSelf,target=_normalizeListenArgs2.target,type=_normalizeListenArgs2.type,listener=_normalizeListenArgs2.listener;if(isTargetingSelf)listen(target,"one",type,listener);else{var wrapper=function wrapper(){_this2.off(target,type,wrapper);for(var _len3=arguments.length,largs=new 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Array(_len5),_key5=0;_key5<_len5;_key5++)largs[_key5]=arguments[_key5];listener.apply(null,largs)};wrapper.guid=listener.guid,listen(target,"any",type,wrapper)}},off:function(targetOrType,typeOrListener,listener){if(!targetOrType||isValidEventType(targetOrType))off(this.eventBusEl_,targetOrType,typeOrListener);else{var target=targetOrType,type=typeOrListener;validateTarget(target,this,"off"),validateEventType(type,this,"off"),validateListener(listener,this,"off"),listener=bind(this,listener),this.off("dispose",listener),target.nodeName?(off(target,type,listener),off(target,"dispose",listener)):isEvented(target)&&(target.off(type,listener),target.off("dispose",listener))}},trigger:function(event,hash){validateTarget(this.eventBusEl_,this,"trigger");var type=event&&"string"!=typeof event?event.type:event;if(!isValidEventType(type)){var error="Invalid event type for "+objName(this)+"#trigger; must be a non-empty string or object with a type key that has a non-empty value.";if(!event)throw new Error(error);(this.log||log$1).error(error)}return trigger(this.eventBusEl_,event,hash)}};function evented(target,options){void 0===options&&(options={});var eventBusKey=options.eventBusKey;if(eventBusKey){if(!target[eventBusKey].nodeName)throw new Error('The eventBusKey "'+eventBusKey+'" does not refer to an element.');target.eventBusEl_=target[eventBusKey]}else target.eventBusEl_=createEl("span",{className:"vjs-event-bus"});return assign(target,EventedMixin),target.eventedCallbacks&&target.eventedCallbacks.forEach((function(callback){callback()})),target.on("dispose",(function(){target.off(),[target,target.el_,target.eventBusEl_].forEach((function(val){val&&DomData.has(val)&&DomData.delete(val)})),window.setTimeout((function(){target.eventBusEl_=null}),0)})),target}var StatefulMixin={state:{},setState:function(stateUpdates){var changes,_this=this;return"function"==typeof stateUpdates&&(stateUpdates=stateUpdates()),each(stateUpdates,(function(value,key){_this.state[key]!==value&&((changes=changes||{})[key]={from:_this.state[key],to:value}),_this.state[key]=value})),changes&&isEvented(this)&&this.trigger({changes:changes,type:"statechanged"}),changes}};function stateful(target,defaultState){return assign(target,StatefulMixin),target.state=assign({},target.state,defaultState),"function"==typeof target.handleStateChanged&&isEvented(target)&&target.on("statechanged",target.handleStateChanged),target}var toLowerCase=function(string){return"string"!=typeof string?string:string.replace(/./,(function(w){return w.toLowerCase()}))},toTitleCase$1=function(string){return"string"!=typeof string?string:string.replace(/./,(function(w){return w.toUpperCase()}))};function mergeOptions$3(){for(var result={},_len=arguments.length,sources=new Array(_len),_key=0;_key<_len;_key++)sources[_key]=arguments[_key];return sources.forEach((function(source){source&&each(source,(function(value,key){isPlain(value)?(isPlain(result[key])||(result[key]={}),result[key]=mergeOptions$3(result[key],value)):result[key]=value}))})),result}var MapSham=function(){function MapSham(){this.map_={}}var _proto=MapSham.prototype;return _proto.has=function(key){return key in this.map_},_proto.delete=function(key){var has=this.has(key);return delete this.map_[key],has},_proto.set=function(key,value){return this.map_[key]=value,this},_proto.forEach=function(callback,thisArg){for(var key in this.map_)callback.call(thisArg,this.map_[key],key,this)},MapSham}(),Map$1=window.Map?window.Map:MapSham,SetSham=function(){function SetSham(){this.set_={}}var _proto=SetSham.prototype;return _proto.has=function(key){return key in this.set_},_proto.delete=function(key){var has=this.has(key);return delete this.set_[key],has},_proto.add=function(key){return this.set_[key]=1,this},_proto.forEach=function(callback,thisArg){for(var key in this.set_)callback.call(thisArg,key,key,this)},SetSham}(),Set=window.Set?window.Set:SetSham,Component$1=function(){function Component(player,options,ready){if(!player&&this.play?this.player_=player=this:this.player_=player,this.isDisposed_=!1,this.parentComponent_=null,this.options_=mergeOptions$3({},this.options_),options=this.options_=mergeOptions$3(this.options_,options),this.id_=options.id||options.el&&options.el.id,!this.id_){var id=player&&player.id&&player.id()||"no_player";this.id_=id+"_component_"+newGUID()}this.name_=options.name||null,options.el?this.el_=options.el:!1!==options.createEl&&(this.el_=this.createEl()),!1!==options.evented&&(evented(this,{eventBusKey:this.el_?"el_":null}),this.handleLanguagechange=this.handleLanguagechange.bind(this),this.on(this.player_,"languagechange",this.handleLanguagechange)),stateful(this,this.constructor.defaultState),this.children_=[],this.childIndex_={},this.childNameIndex_={},this.setTimeoutIds_=new Set,this.setIntervalIds_=new Set,this.rafIds_=new Set,this.namedRafs_=new Map$1,this.clearingTimersOnDispose_=!1,!1!==options.initChildren&&this.initChildren(),this.ready(ready),!1!==options.reportTouchActivity&&this.enableTouchActivity()}var _proto=Component.prototype;return _proto.dispose=function(){if(!this.isDisposed_){if(this.readyQueue_&&(this.readyQueue_.length=0),this.trigger({type:"dispose",bubbles:!1}),this.isDisposed_=!0,this.children_)for(var i=this.children_.length-1;i>=0;i--)this.children_[i].dispose&&this.children_[i].dispose();this.children_=null,this.childIndex_=null,this.childNameIndex_=null,this.parentComponent_=null,this.el_&&(this.el_.parentNode&&this.el_.parentNode.removeChild(this.el_),this.el_=null),this.player_=null}},_proto.isDisposed=function(){return Boolean(this.isDisposed_)},_proto.player=function(){return this.player_},_proto.options=function(obj){return obj?(this.options_=mergeOptions$3(this.options_,obj),this.options_):this.options_},_proto.el=function(){return this.el_},_proto.createEl=function(tagName,properties,attributes){return createEl(tagName,properties,attributes)},_proto.localize=function(string,tokens,defaultValue){void 0===defaultValue&&(defaultValue=string);var code=this.player_.language&&this.player_.language(),languages=this.player_.languages&&this.player_.languages(),language=languages&&languages[code],primaryCode=code&&code.split("-")[0],primaryLang=languages&&languages[primaryCode],localizedString=defaultValue;return language&&language[string]?localizedString=language[string]:primaryLang&&primaryLang[string]&&(localizedString=primaryLang[string]),tokens&&(localizedString=localizedString.replace(/\{(\d+)\}/g,(function(match,index){var value=tokens[index-1],ret=value;return void 0===value&&(ret=match),ret}))),localizedString},_proto.handleLanguagechange=function(){},_proto.contentEl=function(){return this.contentEl_||this.el_},_proto.id=function(){return this.id_},_proto.name=function(){return this.name_},_proto.children=function(){return this.children_},_proto.getChildById=function(id){return this.childIndex_[id]},_proto.getChild=function(name){if(name)return this.childNameIndex_[name]},_proto.getDescendant=function(){for(var _len=arguments.length,names=new Array(_len),_key=0;_key<_len;_key++)names[_key]=arguments[_key];names=names.reduce((function(acc,n){return acc.concat(n)}),[]);for(var currentChild=this,i=0;i=0;i--)if(this.children_[i]===component){childFound=!0,this.children_.splice(i,1);break}if(childFound){component.parentComponent_=null,this.childIndex_[component.id()]=null,this.childNameIndex_[toTitleCase$1(component.name())]=null,this.childNameIndex_[toLowerCase(component.name())]=null;var compEl=component.el();compEl&&compEl.parentNode===this.contentEl()&&this.contentEl().removeChild(component.el())}}},_proto.initChildren=function(){var _this=this,children=this.options_.children;if(children){var workingChildren,parentOptions=this.options_,Tech=Component.getComponent("Tech");(workingChildren=Array.isArray(children)?children:Object.keys(children)).concat(Object.keys(this.options_).filter((function(child){return!workingChildren.some((function(wchild){return"string"==typeof wchild?child===wchild:child===wchild.name}))}))).map((function(child){var name,opts;return"string"==typeof child?opts=children[name=child]||_this.options_[name]||{}:(name=child.name,opts=child),{name:name,opts:opts}})).filter((function(child){var c=Component.getComponent(child.opts.componentClass||toTitleCase$1(child.name));return c&&!Tech.isTech(c)})).forEach((function(child){var name=child.name,opts=child.opts;if(void 0!==parentOptions[name]&&(opts=parentOptions[name]),!1!==opts){!0===opts&&(opts={}),opts.playerOptions=_this.options_.playerOptions;var newChild=_this.addChild(name,opts);newChild&&(_this[name]=newChild)}}))}},_proto.buildCSSClass=function(){return""},_proto.ready=function(fn,sync){if(void 0===sync&&(sync=!1),fn)return this.isReady_?void(sync?fn.call(this):this.setTimeout(fn,1)):(this.readyQueue_=this.readyQueue_||[],void this.readyQueue_.push(fn))},_proto.triggerReady=function(){this.isReady_=!0,this.setTimeout((function(){var readyQueue=this.readyQueue_;this.readyQueue_=[],readyQueue&&readyQueue.length>0&&readyQueue.forEach((function(fn){fn.call(this)}),this),this.trigger("ready")}),1)},_proto.$=function(selector,context){return $(selector,context||this.contentEl())},_proto.$$=function(selector,context){return $$(selector,context||this.contentEl())},_proto.hasClass=function(classToCheck){return hasClass(this.el_,classToCheck)},_proto.addClass=function(classToAdd){addClass(this.el_,classToAdd)},_proto.removeClass=function(classToRemove){removeClass(this.el_,classToRemove)},_proto.toggleClass=function(classToToggle,predicate){toggleClass(this.el_,classToToggle,predicate)},_proto.show=function(){this.removeClass("vjs-hidden")},_proto.hide=function(){this.addClass("vjs-hidden")},_proto.lockShowing=function(){this.addClass("vjs-lock-showing")},_proto.unlockShowing=function(){this.removeClass("vjs-lock-showing")},_proto.getAttribute=function(attribute){return getAttribute(this.el_,attribute)},_proto.setAttribute=function(attribute,value){setAttribute(this.el_,attribute,value)},_proto.removeAttribute=function(attribute){removeAttribute(this.el_,attribute)},_proto.width=function(num,skipListeners){return this.dimension("width",num,skipListeners)},_proto.height=function(num,skipListeners){return this.dimension("height",num,skipListeners)},_proto.dimensions=function(width,height){this.width(width,!0),this.height(height)},_proto.dimension=function(widthOrHeight,num,skipListeners){if(void 0!==num)return null!==num&&num==num||(num=0),-1!==(""+num).indexOf("%")||-1!==(""+num).indexOf("px")?this.el_.style[widthOrHeight]=num:this.el_.style[widthOrHeight]="auto"===num?"":num+"px",void(skipListeners||this.trigger("componentresize"));if(!this.el_)return 0;var val=this.el_.style[widthOrHeight],pxIndex=val.indexOf("px");return-1!==pxIndex?parseInt(val.slice(0,pxIndex),10):parseInt(this.el_["offset"+toTitleCase$1(widthOrHeight)],10)},_proto.currentDimension=function(widthOrHeight){var computedWidthOrHeight=0;if("width"!==widthOrHeight&&"height"!==widthOrHeight)throw new Error("currentDimension only accepts width or height value");if(computedWidthOrHeight=computedStyle(this.el_,widthOrHeight),0===(computedWidthOrHeight=parseFloat(computedWidthOrHeight))||isNaN(computedWidthOrHeight)){var rule="offset"+toTitleCase$1(widthOrHeight);computedWidthOrHeight=this.el_[rule]}return computedWidthOrHeight},_proto.currentDimensions=function(){return{width:this.currentDimension("width"),height:this.currentDimension("height")}},_proto.currentWidth=function(){return this.currentDimension("width")},_proto.currentHeight=function(){return this.currentDimension("height")},_proto.focus=function(){this.el_.focus()},_proto.blur=function(){this.el_.blur()},_proto.handleKeyDown=function(event){this.player_&&(event.stopPropagation(),this.player_.handleKeyDown(event))},_proto.handleKeyPress=function(event){this.handleKeyDown(event)},_proto.emitTapEvents=function(){var couldBeTap,touchStart=0,firstTouch=null;this.on("touchstart",(function(event){1===event.touches.length&&(firstTouch={pageX:event.touches[0].pageX,pageY:event.touches[0].pageY},touchStart=window.performance.now(),couldBeTap=!0)})),this.on("touchmove",(function(event){if(event.touches.length>1)couldBeTap=!1;else if(firstTouch){var xdiff=event.touches[0].pageX-firstTouch.pageX,ydiff=event.touches[0].pageY-firstTouch.pageY;Math.sqrt(xdiff*xdiff+ydiff*ydiff)>10&&(couldBeTap=!1)}}));var noTap=function(){couldBeTap=!1};this.on("touchleave",noTap),this.on("touchcancel",noTap),this.on("touchend",(function(event){(firstTouch=null,!0===couldBeTap)&&(window.performance.now()-touchStart<200&&(event.preventDefault(),this.trigger("tap")))}))},_proto.enableTouchActivity=function(){if(this.player()&&this.player().reportUserActivity){var touchHolding,report=bind(this.player(),this.player().reportUserActivity);this.on("touchstart",(function(){report(),this.clearInterval(touchHolding),touchHolding=this.setInterval(report,250)}));var touchEnd=function(event){report(),this.clearInterval(touchHolding)};this.on("touchmove",report),this.on("touchend",touchEnd),this.on("touchcancel",touchEnd)}},_proto.setTimeout=function(fn,timeout){var timeoutId,_this2=this;return fn=bind(this,fn),this.clearTimersOnDispose_(),timeoutId=window.setTimeout((function(){_this2.setTimeoutIds_.has(timeoutId)&&_this2.setTimeoutIds_.delete(timeoutId),fn()}),timeout),this.setTimeoutIds_.add(timeoutId),timeoutId},_proto.clearTimeout=function(timeoutId){return this.setTimeoutIds_.has(timeoutId)&&(this.setTimeoutIds_.delete(timeoutId),window.clearTimeout(timeoutId)),timeoutId},_proto.setInterval=function(fn,interval){fn=bind(this,fn),this.clearTimersOnDispose_();var intervalId=window.setInterval(fn,interval);return this.setIntervalIds_.add(intervalId),intervalId},_proto.clearInterval=function(intervalId){return this.setIntervalIds_.has(intervalId)&&(this.setIntervalIds_.delete(intervalId),window.clearInterval(intervalId)),intervalId},_proto.requestAnimationFrame=function(fn){var id,_this3=this;return this.supportsRaf_?(this.clearTimersOnDispose_(),fn=bind(this,fn),id=window.requestAnimationFrame((function(){_this3.rafIds_.has(id)&&_this3.rafIds_.delete(id),fn()})),this.rafIds_.add(id),id):this.setTimeout(fn,1e3/60)},_proto.requestNamedAnimationFrame=function(name,fn){var _this4=this;if(!this.namedRafs_.has(name)){this.clearTimersOnDispose_(),fn=bind(this,fn);var id=this.requestAnimationFrame((function(){fn(),_this4.namedRafs_.has(name)&&_this4.namedRafs_.delete(name)}));return this.namedRafs_.set(name,id),name}},_proto.cancelNamedAnimationFrame=function(name){this.namedRafs_.has(name)&&(this.cancelAnimationFrame(this.namedRafs_.get(name)),this.namedRafs_.delete(name))},_proto.cancelAnimationFrame=function(id){return this.supportsRaf_?(this.rafIds_.has(id)&&(this.rafIds_.delete(id),window.cancelAnimationFrame(id)),id):this.clearTimeout(id)},_proto.clearTimersOnDispose_=function(){var _this5=this;this.clearingTimersOnDispose_||(this.clearingTimersOnDispose_=!0,this.one("dispose",(function(){[["namedRafs_","cancelNamedAnimationFrame"],["rafIds_","cancelAnimationFrame"],["setTimeoutIds_","clearTimeout"],["setIntervalIds_","clearInterval"]].forEach((function(_ref){var idName=_ref[0],cancelName=_ref[1];_this5[idName].forEach((function(val,key){return _this5[cancelName](key)}))})),_this5.clearingTimersOnDispose_=!1})))},Component.registerComponent=function(name,ComponentToRegister){if("string"!=typeof name||!name)throw new Error('Illegal component name, "'+name+'"; must be a non-empty string.');var reason,Tech=Component.getComponent("Tech"),isTech=Tech&&Tech.isTech(ComponentToRegister),isComp=Component===ComponentToRegister||Component.prototype.isPrototypeOf(ComponentToRegister.prototype);if(isTech||!isComp)throw reason=isTech?"techs must be registered using Tech.registerTech()":"must be a Component subclass",new Error('Illegal component, "'+name+'"; '+reason+".");name=toTitleCase$1(name),Component.components_||(Component.components_={});var Player=Component.getComponent("Player");if("Player"===name&&Player&&Player.players){var players=Player.players,playerNames=Object.keys(players);if(players&&playerNames.length>0&&playerNames.map((function(pname){return players[pname]})).every(Boolean))throw new Error("Can not register Player component after player has been created.")}return Component.components_[name]=ComponentToRegister,Component.components_[toLowerCase(name)]=ComponentToRegister,ComponentToRegister},Component.getComponent=function(name){if(name&&Component.components_)return Component.components_[name]},Component}();Component$1.prototype.supportsRaf_="function"==typeof window.requestAnimationFrame&&"function"==typeof window.cancelAnimationFrame,Component$1.registerComponent("Component",Component$1);var assertThisInitialized=function(self){if(void 0===self)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return self};var inheritsLoose=function(subClass,superClass){subClass.prototype=Object.create(superClass.prototype),subClass.prototype.constructor=subClass,subClass.__proto__=superClass};function getRange(fnName,valueIndex,ranges,rangeIndex){return function(fnName,index,maxIndex){if("number"!=typeof index||index<0||index>maxIndex)throw new Error("Failed to execute '"+fnName+"' on 'TimeRanges': The index provided ("+index+") is non-numeric or out of bounds (0-"+maxIndex+").")}(fnName,rangeIndex,ranges.length-1),ranges[rangeIndex][valueIndex]}function createTimeRangesObj(ranges){var timeRangesObj;return timeRangesObj=void 0===ranges||0===ranges.length?{length:0,start:function(){throw new Error("This TimeRanges object is empty")},end:function(){throw new Error("This TimeRanges object is empty")}}:{length:ranges.length,start:getRange.bind(null,"start",0,ranges),end:getRange.bind(null,"end",1,ranges)},window.Symbol&&window.Symbol.iterator&&(timeRangesObj[window.Symbol.iterator]=function(){return(ranges||[]).values()}),timeRangesObj}function createTimeRanges(start,end){return Array.isArray(start)?createTimeRangesObj(start):void 0===start||void 0===end?createTimeRangesObj():createTimeRangesObj([[start,end]])}function bufferedPercent(buffered,duration){var start,end,bufferedDuration=0;if(!duration)return 0;buffered&&buffered.length||(buffered=createTimeRanges(0,0));for(var i=0;iduration&&(end=duration),bufferedDuration+=end-start;return bufferedDuration/duration}function MediaError(value){if(value instanceof MediaError)return value;"number"==typeof value?this.code=value:"string"==typeof value?this.message=value:isObject$1(value)&&("number"==typeof value.code&&(this.code=value.code),assign(this,value)),this.message||(this.message=MediaError.defaultMessages[this.code]||"")}MediaError.prototype.code=0,MediaError.prototype.message="",MediaError.prototype.status=null,MediaError.errorTypes=["MEDIA_ERR_CUSTOM","MEDIA_ERR_ABORTED","MEDIA_ERR_NETWORK","MEDIA_ERR_DECODE","MEDIA_ERR_SRC_NOT_SUPPORTED","MEDIA_ERR_ENCRYPTED"],MediaError.defaultMessages={1:"You aborted the media playback",2:"A network error caused the media download to fail part-way.",3:"The media playback was aborted due to a corruption problem or because the media used features your browser did not support.",4:"The media could not be loaded, either because the server or network failed or because the format is not supported.",5:"The media is encrypted and we do not have the keys to decrypt it."};for(var errNum=0;errNum=0;i--)if(tracks[i].enabled){disableOthers$1(tracks,tracks[i]);break}return(_this=_TrackList.call(this,tracks)||this).changing_=!1,_this}inheritsLoose(AudioTrackList,_TrackList);var _proto=AudioTrackList.prototype;return _proto.addTrack=function(track){var _this2=this;track.enabled&&disableOthers$1(this,track),_TrackList.prototype.addTrack.call(this,track),track.addEventListener&&(track.enabledChange_=function(){_this2.changing_||(_this2.changing_=!0,disableOthers$1(_this2,track),_this2.changing_=!1,_this2.trigger("change"))},track.addEventListener("enabledchange",track.enabledChange_))},_proto.removeTrack=function(rtrack){_TrackList.prototype.removeTrack.call(this,rtrack),rtrack.removeEventListener&&rtrack.enabledChange_&&(rtrack.removeEventListener("enabledchange",rtrack.enabledChange_),rtrack.enabledChange_=null)},AudioTrackList}(TrackList),disableOthers=function(list,track){for(var i=0;i=0;i--)if(tracks[i].selected){disableOthers(tracks,tracks[i]);break}return(_this=_TrackList.call(this,tracks)||this).changing_=!1,Object.defineProperty(assertThisInitialized(_this),"selectedIndex",{get:function(){for(var _i=0;_i=400&&response.statusCode<=599){var cause=responseBody;if(decodeResponseBody)if(window_1.TextDecoder){var charset=function(contentTypeHeader){void 0===contentTypeHeader&&(contentTypeHeader="");return contentTypeHeader.toLowerCase().split(";").reduce((function(charset,contentType){var _contentType$split=contentType.split("="),type=_contentType$split[0],value=_contentType$split[1];return"charset"===type.trim()?value.trim():charset}),"utf-8")}(response.headers&&response.headers["content-type"]);try{cause=new TextDecoder(charset).decode(responseBody)}catch(e){}}else cause=String.fromCharCode.apply(null,new Uint8Array(responseBody));callback({cause:cause})}else callback(null,responseBody)}};createXHR.httpHandler=httpHandler; /** * @license * slighly modified parse-headers 2.0.2 * Copyright (c) 2014 David Björklund * Available under the MIT license * - */,toString$1=Object.prototype.toString,xhr=createXHR,default_1=createXHR;function initParams(uri,options,callback){var params=uri;return isFunction_1(options)?(callback=options,"string"==typeof uri&&(params={uri:uri})):params=_extends_1({},options,{uri:uri}),params.callback=callback,params}function createXHR(uri,options,callback){return _createXHR(options=initParams(uri,options,callback))}function _createXHR(options){if(void 0===options.callback)throw new Error("callback argument missing");var called=!1,callback=function(err,response,body){called||(called=!0,options.callback(err,response,body))};function getBody(){var body=void 0;if(body=xhr.response?xhr.response:xhr.responseText||function(xhr){try{if("document"===xhr.responseType)return xhr.responseXML;var firefoxBugTakenEffect=xhr.responseXML&&"parsererror"===xhr.responseXML.documentElement.nodeName;if(""===xhr.responseType&&!firefoxBugTakenEffect)return xhr.responseXML}catch(e){}return null}(xhr),isJson)try{body=JSON.parse(body)}catch(e){}return body}function errorFunc(evt){return clearTimeout(timeoutTimer),evt instanceof Error||(evt=new Error(""+(evt||"Unknown XMLHttpRequest Error"))),evt.statusCode=0,callback(evt,failureResponse)}function loadFunc(){if(!aborted){var status;clearTimeout(timeoutTimer),status=options.useXDR&&void 0===xhr.status?200:1223===xhr.status?204:xhr.status;var response=failureResponse,err=null;return 0!==status?(response={body:getBody(),statusCode:status,method:method,headers:{},url:uri,rawRequest:xhr},xhr.getAllResponseHeaders&&(response.headers=function(headers){var result={};return headers?(headers.trim().split("\n").forEach((function(row){var index=row.indexOf(":"),key=row.slice(0,index).trim().toLowerCase(),value=row.slice(index+1).trim();void 0===result[key]?result[key]=value:Array.isArray(result[key])?result[key].push(value):result[key]=[result[key],value]})),result):result}(xhr.getAllResponseHeaders()))):err=new Error("Internal XMLHttpRequest Error"),callback(err,response,response.body)}}var key,aborted,xhr=options.xhr||null;xhr||(xhr=options.cors||options.useXDR?new createXHR.XDomainRequest:new createXHR.XMLHttpRequest);var timeoutTimer,uri=xhr.url=options.uri||options.url,method=xhr.method=options.method||"GET",body=options.body||options.data,headers=xhr.headers=options.headers||{},sync=!!options.sync,isJson=!1,failureResponse={body:void 0,headers:{},statusCode:0,method:method,url:uri,rawRequest:xhr};if("json"in options&&!1!==options.json&&(isJson=!0,headers.accept||headers.Accept||(headers.Accept="application/json"),"GET"!==method&&"HEAD"!==method&&(headers["content-type"]||headers["Content-Type"]||(headers["Content-Type"]="application/json"),body=JSON.stringify(!0===options.json?body:options.json))),xhr.onreadystatechange=function(){4===xhr.readyState&&setTimeout(loadFunc,0)},xhr.onload=loadFunc,xhr.onerror=errorFunc,xhr.onprogress=function(){},xhr.onabort=function(){aborted=!0},xhr.ontimeout=errorFunc,xhr.open(method,uri,!sync,options.username,options.password),sync||(xhr.withCredentials=!!options.withCredentials),!sync&&options.timeout>0&&(timeoutTimer=setTimeout((function(){if(!aborted){aborted=!0,xhr.abort("timeout");var e=new Error("XMLHttpRequest timeout");e.code="ETIMEDOUT",errorFunc(e)}}),options.timeout)),xhr.setRequestHeader)for(key in headers)headers.hasOwnProperty(key)&&xhr.setRequestHeader(key,headers[key]);else if(options.headers&&!function(obj){for(var i in obj)if(obj.hasOwnProperty(i))return!1;return!0}(options.headers))throw new Error("Headers cannot be set on an XDomainRequest object");return"responseType"in options&&(xhr.responseType=options.responseType),"beforeSend"in options&&"function"==typeof options.beforeSend&&options.beforeSend(xhr),xhr.send(body||null),xhr}createXHR.XMLHttpRequest=window$3.XMLHttpRequest||function(){},createXHR.XDomainRequest="withCredentials"in new createXHR.XMLHttpRequest?createXHR.XMLHttpRequest:window$3.XDomainRequest,function(array,iterator){for(var i=0;i0&&(window$3.console&&window$3.console.groupCollapsed&&window$3.console.groupCollapsed("Text Track parsing errors for "+track.src),errors.forEach((function(error){return log.error(error)})),window$3.console&&window$3.console.groupEnd&&window$3.console.groupEnd()),parser.flush()},loadTrack=function(src,track){var opts={uri:src},crossOrigin=isCrossOrigin(src);crossOrigin&&(opts.cors=crossOrigin);var withCredentials="use-credentials"===track.tech_.crossOrigin();withCredentials&&(opts.withCredentials=withCredentials),xhr(opts,bind(this,(function(err,response,responseBody){if(err)return log.error(err,response);track.loaded_=!0,"function"!=typeof window$3.WebVTT?track.tech_&&track.tech_.any(["vttjsloaded","vttjserror"],(function(event){if("vttjserror"!==event.type)return parseCues(responseBody,track);log.error("vttjs failed to load, stopping trying to process "+track.src)})):parseCues(responseBody,track)})))},TextTrack=function(_Track){function TextTrack(options){var _this;if(void 0===options&&(options={}),!options.tech)throw new Error("A tech was not provided.");var settings=mergeOptions(options,{kind:TextTrackKind[options.kind]||"subtitles",language:options.language||options.srclang||""}),mode=TextTrackMode[settings.mode]||"disabled",default_=settings.default;"metadata"!==settings.kind&&"chapters"!==settings.kind||(mode="hidden"),(_this=_Track.call(this,settings)||this).tech_=settings.tech,_this.cues_=[],_this.activeCues_=[],_this.preload_=!1!==_this.tech_.preloadTextTracks;var cues=new TextTrackCueList(_this.cues_),activeCues=new TextTrackCueList(_this.activeCues_),changed=!1,timeupdateHandler=bind(assertThisInitialized(_this),(function(){this.activeCues=this.activeCues,changed&&(this.trigger("cuechange"),changed=!1)}));return"disabled"!==mode&&_this.tech_.ready((function(){_this.tech_.on("timeupdate",timeupdateHandler)}),!0),Object.defineProperties(assertThisInitialized(_this),{default:{get:function(){return default_},set:function(){}},mode:{get:function(){return mode},set:function(newMode){var _this2=this;TextTrackMode[newMode]&&(mode=newMode,this.preload_||"disabled"===mode||0!==this.cues.length||loadTrack(this.src,this),"disabled"!==mode?this.tech_.ready((function(){_this2.tech_.on("timeupdate",timeupdateHandler)}),!0):this.tech_.off("timeupdate",timeupdateHandler),this.trigger("modechange"))}},cues:{get:function(){return this.loaded_?cues:null},set:function(){}},activeCues:{get:function(){if(!this.loaded_)return null;if(0===this.cues.length)return activeCues;for(var ct=this.tech_.currentTime(),active=[],i=0,l=this.cues.length;i=ct||cue.startTime===cue.endTime&&cue.startTime<=ct&&cue.startTime+.5>=ct)&&active.push(cue)}if(changed=!1,active.length!==this.activeCues_.length)changed=!0;else for(var _i=0;_i59?computeSeconds(m[1],m[2],0,m[4]):computeSeconds(0,m[1],m[2],m[4]):null}function Settings(){this.values=_objCreate(null)}function parseOptions(input,callback,keyValueDelim,groupDelim){var groups=groupDelim?input.split(groupDelim):[input];for(var i in groups)if("string"==typeof groups[i]){var kv=groups[i].split(keyValueDelim);2===kv.length&&callback(kv[0],kv[1])}}function parseCue(input,cue,regionList){var oInput=input;function consumeTimeStamp(){var ts=parseTimeStamp(input);if(null===ts)throw new ParsingError(ParsingError.Errors.BadTimeStamp,"Malformed timestamp: "+oInput);return input=input.replace(/^[^\sa-zA-Z-]+/,""),ts}function skipWhitespace(){input=input.replace(/^\s+/,"")}if(skipWhitespace(),cue.startTime=consumeTimeStamp(),skipWhitespace(),"--\x3e"!==input.substr(0,3))throw new ParsingError(ParsingError.Errors.BadTimeStamp,"Malformed time stamp (time stamps must be separated by '--\x3e'): "+oInput);input=input.substr(3),skipWhitespace(),cue.endTime=consumeTimeStamp(),skipWhitespace(),function(input,cue){var settings=new Settings;parseOptions(input,(function(k,v){switch(k){case"region":for(var i=regionList.length-1;i>=0;i--)if(regionList[i].id===v){settings.set(k,regionList[i].region);break}break;case"vertical":settings.alt(k,v,["rl","lr"]);break;case"line":var vals=v.split(","),vals0=vals[0];settings.integer(k,vals0),settings.percent(k,vals0)&&settings.set("snapToLines",!1),settings.alt(k,vals0,["auto"]),2===vals.length&&settings.alt("lineAlign",vals[1],["start","center","end"]);break;case"position":vals=v.split(","),settings.percent(k,vals[0]),2===vals.length&&settings.alt("positionAlign",vals[1],["start","center","end"]);break;case"size":settings.percent(k,v);break;case"align":settings.alt(k,v,["start","center","end","left","right"])}}),/:/,/\s/),cue.region=settings.get("region",null),cue.vertical=settings.get("vertical","");try{cue.line=settings.get("line","auto")}catch(e){}cue.lineAlign=settings.get("lineAlign","start"),cue.snapToLines=settings.get("snapToLines",!0),cue.size=settings.get("size",100);try{cue.align=settings.get("align","center")}catch(e){cue.align=settings.get("align","middle")}try{cue.position=settings.get("position","auto")}catch(e){cue.position=settings.get("position",{start:0,left:0,center:50,middle:50,end:100,right:100},cue.align)}cue.positionAlign=settings.get("positionAlign",{start:"start",left:"start",center:"center",middle:"center",end:"end",right:"end"},cue.align)}(input,cue)}ParsingError.prototype=_objCreate(Error.prototype),ParsingError.prototype.constructor=ParsingError,ParsingError.Errors={BadSignature:{code:0,message:"Malformed WebVTT signature."},BadTimeStamp:{code:1,message:"Malformed time stamp."}},Settings.prototype={set:function(k,v){this.get(k)||""===v||(this.values[k]=v)},get:function(k,dflt,defaultKey){return defaultKey?this.has(k)?this.values[k]:dflt[defaultKey]:this.has(k)?this.values[k]:dflt},has:function(k){return k in this.values},alt:function(k,v,a){for(var n=0;n=0&&v<=100)&&(this.set(k,v),!0)}};var TEXTAREA_ELEMENT=document.createElement("textarea"),TAG_NAME={c:"span",i:"i",b:"b",u:"u",ruby:"ruby",rt:"rt",v:"span",lang:"span"},DEFAULT_COLOR_CLASS={white:"rgba(255,255,255,1)",lime:"rgba(0,255,0,1)",cyan:"rgba(0,255,255,1)",red:"rgba(255,0,0,1)",yellow:"rgba(255,255,0,1)",magenta:"rgba(255,0,255,1)",blue:"rgba(0,0,255,1)",black:"rgba(0,0,0,1)"},TAG_ANNOTATION={v:"title",lang:"lang"},NEEDS_PARENT={rt:"ruby"};function parseContent(window,input){function nextToken(){if(!input)return null;var result,m=input.match(/^([^<]*)(<[^>]*>?)?/);return result=m[1]?m[1]:m[2],input=input.substr(result.length),result}function shouldAdd(current,element){return!NEEDS_PARENT[element.localName]||NEEDS_PARENT[element.localName]===current.localName}function createElement(type,annotation){var tagName=TAG_NAME[type];if(!tagName)return null;var element=window.document.createElement(tagName),name=TAG_ANNOTATION[type];return name&&annotation&&(element[name]=annotation.trim()),element}for(var t,s,rootDiv=window.document.createElement("div"),current=rootDiv,tagStack=[];null!==(t=nextToken());)if("<"!==t[0])current.appendChild(window.document.createTextNode((s=t,TEXTAREA_ELEMENT.innerHTML=s,s=TEXTAREA_ELEMENT.textContent,TEXTAREA_ELEMENT.textContent="",s)));else{if("/"===t[1]){tagStack.length&&tagStack[tagStack.length-1]===t.substr(2).replace(">","")&&(tagStack.pop(),current=current.parentNode);continue}var node,ts=parseTimeStamp(t.substr(1,t.length-2));if(ts){node=window.document.createProcessingInstruction("timestamp",ts),current.appendChild(node);continue}var m=t.match(/^<([^.\s/0-9>]+)(\.[^\s\\>]+)?([^>\\]+)?(\\?)>?$/);if(!m)continue;if(!(node=createElement(m[1],m[3])))continue;if(!shouldAdd(current,node))continue;if(m[2]){var classes=m[2].split(".");classes.forEach((function(cl){var bgColor=/^bg_/.test(cl),colorName=bgColor?cl.slice(3):cl;if(DEFAULT_COLOR_CLASS.hasOwnProperty(colorName)){var propName=bgColor?"background-color":"color",propValue=DEFAULT_COLOR_CLASS[colorName];node.style[propName]=propValue}})),node.className=classes.join(" ")}tagStack.push(m[1]),current.appendChild(node),current=node}return rootDiv}var strongRTLRanges=[[1470,1470],[1472,1472],[1475,1475],[1478,1478],[1488,1514],[1520,1524],[1544,1544],[1547,1547],[1549,1549],[1563,1563],[1566,1610],[1645,1647],[1649,1749],[1765,1766],[1774,1775],[1786,1805],[1807,1808],[1810,1839],[1869,1957],[1969,1969],[1984,2026],[2036,2037],[2042,2042],[2048,2069],[2074,2074],[2084,2084],[2088,2088],[2096,2110],[2112,2136],[2142,2142],[2208,2208],[2210,2220],[8207,8207],[64285,64285],[64287,64296],[64298,64310],[64312,64316],[64318,64318],[64320,64321],[64323,64324],[64326,64449],[64467,64829],[64848,64911],[64914,64967],[65008,65020],[65136,65140],[65142,65276],[67584,67589],[67592,67592],[67594,67637],[67639,67640],[67644,67644],[67647,67669],[67671,67679],[67840,67867],[67872,67897],[67903,67903],[67968,68023],[68030,68031],[68096,68096],[68112,68115],[68117,68119],[68121,68147],[68160,68167],[68176,68184],[68192,68223],[68352,68405],[68416,68437],[68440,68466],[68472,68479],[68608,68680],[126464,126467],[126469,126495],[126497,126498],[126500,126500],[126503,126503],[126505,126514],[126516,126519],[126521,126521],[126523,126523],[126530,126530],[126535,126535],[126537,126537],[126539,126539],[126541,126543],[126545,126546],[126548,126548],[126551,126551],[126553,126553],[126555,126555],[126557,126557],[126559,126559],[126561,126562],[126564,126564],[126567,126570],[126572,126578],[126580,126583],[126585,126588],[126590,126590],[126592,126601],[126603,126619],[126625,126627],[126629,126633],[126635,126651],[1114109,1114109]];function isStrongRTLChar(charCode){for(var i=0;i=currentRange[0]&&charCode<=currentRange[1])return!0}return!1}function determineBidi(cueDiv){var nodeStack=[],text="";if(!cueDiv||!cueDiv.childNodes)return"ltr";function pushNodes(nodeStack,node){for(var i=node.childNodes.length-1;i>=0;i--)nodeStack.push(node.childNodes[i])}function nextTextNode(nodeStack){if(!nodeStack||!nodeStack.length)return null;var node=nodeStack.pop(),text=node.textContent||node.innerText;if(text){var m=text.match(/^.*(\n|\r)/);return m?(nodeStack.length=0,m[0]):text}return"ruby"===node.tagName?nextTextNode(nodeStack):node.childNodes?(pushNodes(nodeStack,node),nextTextNode(nodeStack)):void 0}for(pushNodes(nodeStack,cueDiv);text=nextTextNode(nodeStack);)for(var i=0;i=0&&cue.line<=100))return cue.line;if(!cue.track||!cue.track.textTrackList||!cue.track.textTrackList.mediaElement)return-1;for(var track=cue.track,trackList=track.textTrackList,count=0,i=0;imaxPosition&&(position=position<0?-1:1,position*=Math.ceil(maxPosition/step)*step),linePos<0&&(position+=""===cue.vertical?containerBox.height:containerBox.width,axis=axis.reverse()),boxPosition.move(initialAxis,position)}else{var calculatedPercentage=boxPosition.lineHeight/containerBox.height*100;switch(cue.lineAlign){case"center":linePos-=calculatedPercentage/2;break;case"end":linePos-=calculatedPercentage}switch(cue.vertical){case"":styleBox.applyStyles({top:styleBox.formatStyle(linePos,"%")});break;case"rl":styleBox.applyStyles({left:styleBox.formatStyle(linePos,"%")});break;case"lr":styleBox.applyStyles({right:styleBox.formatStyle(linePos,"%")})}axis=["+y","-x","+x","-y"],boxPosition=new BoxPosition(styleBox)}var bestPosition=function(b,axis){for(var bestPosition,specifiedPosition=new BoxPosition(b),percentage=1,i=0;ip&&(bestPosition=new BoxPosition(b),percentage=p),b=new BoxPosition(specifiedPosition)}return bestPosition||specifiedPosition}(boxPosition,axis);styleBox.move(bestPosition.toCSSCompatValues(containerBox))}function WebVTT$1(){}StyleBox.prototype.applyStyles=function(styles,div){for(var prop in div=div||this.div,styles)styles.hasOwnProperty(prop)&&(div.style[prop]=styles[prop])},StyleBox.prototype.formatStyle=function(val,unit){return 0===val?0:val+unit},CueStyleBox.prototype=_objCreate(StyleBox.prototype),CueStyleBox.prototype.constructor=CueStyleBox,BoxPosition.prototype.move=function(axis,toMove){switch(toMove=void 0!==toMove?toMove:this.lineHeight,axis){case"+x":this.left+=toMove,this.right+=toMove;break;case"-x":this.left-=toMove,this.right-=toMove;break;case"+y":this.top+=toMove,this.bottom+=toMove;break;case"-y":this.top-=toMove,this.bottom-=toMove}},BoxPosition.prototype.overlaps=function(b2){return this.leftb2.left&&this.topb2.top},BoxPosition.prototype.overlapsAny=function(boxes){for(var i=0;i=container.top&&this.bottom<=container.bottom&&this.left>=container.left&&this.right<=container.right},BoxPosition.prototype.overlapsOppositeAxis=function(container,axis){switch(axis){case"+x":return this.leftcontainer.right;case"+y":return this.topcontainer.bottom}},BoxPosition.prototype.intersectPercentage=function(b2){return Math.max(0,Math.min(this.right,b2.right)-Math.max(this.left,b2.left))*Math.max(0,Math.min(this.bottom,b2.bottom)-Math.max(this.top,b2.top))/(this.height*this.width)},BoxPosition.prototype.toCSSCompatValues=function(reference){return{top:this.top-reference.top,bottom:reference.bottom-this.bottom,left:this.left-reference.left,right:reference.right-this.right,height:this.height,width:this.width}},BoxPosition.getSimpleBoxPosition=function(obj){var height=obj.div?obj.div.offsetHeight:obj.tagName?obj.offsetHeight:0,width=obj.div?obj.div.offsetWidth:obj.tagName?obj.offsetWidth:0,top=obj.div?obj.div.offsetTop:obj.tagName?obj.offsetTop:0;return{left:(obj=obj.div?obj.div.getBoundingClientRect():obj.tagName?obj.getBoundingClientRect():obj).left,right:obj.right,top:obj.top||top,height:obj.height||height,bottom:obj.bottom||top+(obj.height||height),width:obj.width||width}},WebVTT$1.StringDecoder=function(){return{decode:function(data){if(!data)return"";if("string"!=typeof data)throw new Error("Error - expected string data.");return decodeURIComponent(encodeURIComponent(data))}}},WebVTT$1.convertCueToDOMTree=function(window,cuetext){return window&&cuetext?parseContent(window,cuetext):null},WebVTT$1.processCues=function(window,cues,overlay){if(!window||!cues||!overlay)return null;for(;overlay.firstChild;)overlay.removeChild(overlay.firstChild);var paddedOverlay=window.document.createElement("div");if(paddedOverlay.style.position="absolute",paddedOverlay.style.left="0",paddedOverlay.style.right="0",paddedOverlay.style.top="0",paddedOverlay.style.bottom="0",paddedOverlay.style.margin="1.5%",overlay.appendChild(paddedOverlay),function(cues){for(var i=0;i100)throw new Error("Position must be between 0 and 100.");_position=value,this.hasBeenReset=!0}},positionAlign:{enumerable:!0,get:function(){return _positionAlign},set:function(value){var setting=findAlignSetting(value);setting?(_positionAlign=setting,this.hasBeenReset=!0):console.warn("positionAlign: an invalid or illegal string was specified.")}},size:{enumerable:!0,get:function(){return _size},set:function(value){if(value<0||value>100)throw new Error("Size must be between 0 and 100.");_size=value,this.hasBeenReset=!0}},align:{enumerable:!0,get:function(){return _align},set:function(value){var setting=findAlignSetting(value);if(!setting)throw new SyntaxError("align: an invalid or illegal alignment string was specified.");_align=setting,this.hasBeenReset=!0}}}),this.displayState=void 0}VTTCue.prototype.getCueAsHTML=function(){return WebVTT.convertCueToDOMTree(window,this.text)};var vttcue=VTTCue,scrollSetting={"":!0,up:!0};function isValidPercentValue(value){return"number"==typeof value&&value>=0&&value<=100}var vttregion=function(){var _width=100,_lines=3,_regionAnchorX=0,_regionAnchorY=100,_viewportAnchorX=0,_viewportAnchorY=100,_scroll="";Object.defineProperties(this,{width:{enumerable:!0,get:function(){return _width},set:function(value){if(!isValidPercentValue(value))throw new Error("Width must be between 0 and 100.");_width=value}},lines:{enumerable:!0,get:function(){return _lines},set:function(value){if("number"!=typeof value)throw new TypeError("Lines must be set to a number.");_lines=value}},regionAnchorY:{enumerable:!0,get:function(){return _regionAnchorY},set:function(value){if(!isValidPercentValue(value))throw new Error("RegionAnchorX must be between 0 and 100.");_regionAnchorY=value}},regionAnchorX:{enumerable:!0,get:function(){return _regionAnchorX},set:function(value){if(!isValidPercentValue(value))throw new Error("RegionAnchorY must be between 0 and 100.");_regionAnchorX=value}},viewportAnchorY:{enumerable:!0,get:function(){return _viewportAnchorY},set:function(value){if(!isValidPercentValue(value))throw new Error("ViewportAnchorY must be between 0 and 100.");_viewportAnchorY=value}},viewportAnchorX:{enumerable:!0,get:function(){return _viewportAnchorX},set:function(value){if(!isValidPercentValue(value))throw new Error("ViewportAnchorX must be between 0 and 100.");_viewportAnchorX=value}},scroll:{enumerable:!0,get:function(){return _scroll},set:function(value){var setting=function(value){return"string"==typeof value&&!!scrollSetting[value.toLowerCase()]&&value.toLowerCase()}(value);!1===setting?console.warn("Scroll: an invalid or illegal string was specified."):_scroll=setting}}})},browserIndex=createCommonjsModule((function(module){var vttjs=module.exports={WebVTT:vtt,VTTCue:vttcue,VTTRegion:vttregion};window$3.vttjs=vttjs,window$3.WebVTT=vttjs.WebVTT;var cueShim=vttjs.VTTCue,regionShim=vttjs.VTTRegion,nativeVTTCue=window$3.VTTCue,nativeVTTRegion=window$3.VTTRegion;vttjs.shim=function(){window$3.VTTCue=cueShim,window$3.VTTRegion=regionShim},vttjs.restore=function(){window$3.VTTCue=nativeVTTCue,window$3.VTTRegion=nativeVTTRegion},window$3.VTTCue||vttjs.shim()}));browserIndex.WebVTT,browserIndex.VTTCue,browserIndex.VTTRegion;var Tech=function(_Component){function Tech(options,ready){var _this;return void 0===options&&(options={}),void 0===ready&&(ready=function(){}),options.reportTouchActivity=!1,(_this=_Component.call(this,null,options,ready)||this).hasStarted_=!1,_this.on("playing",(function(){this.hasStarted_=!0})),_this.on("loadstart",(function(){this.hasStarted_=!1})),ALL.names.forEach((function(name){var props=ALL[name];options&&options[props.getterName]&&(_this[props.privateName]=options[props.getterName])})),_this.featuresProgressEvents||_this.manualProgressOn(),_this.featuresTimeupdateEvents||_this.manualTimeUpdatesOn(),["Text","Audio","Video"].forEach((function(track){!1===options["native"+track+"Tracks"]&&(_this["featuresNative"+track+"Tracks"]=!1)})),!1===options.nativeCaptions||!1===options.nativeTextTracks?_this.featuresNativeTextTracks=!1:!0!==options.nativeCaptions&&!0!==options.nativeTextTracks||(_this.featuresNativeTextTracks=!0),_this.featuresNativeTextTracks||_this.emulateTextTracks(),_this.preloadTextTracks=!1!==options.preloadTextTracks,_this.autoRemoteTextTracks_=new ALL.text.ListClass,_this.initTrackListeners(),options.nativeControlsForTouch||_this.emitTapEvents(),_this.constructor&&(_this.name_=_this.constructor.name||"Unknown Tech"),_this}inheritsLoose(Tech,_Component);var _proto=Tech.prototype;return _proto.triggerSourceset=function(src){var _this2=this;this.isReady_||this.one("ready",(function(){return _this2.setTimeout((function(){return _this2.triggerSourceset(src)}),1)})),this.trigger({src:src,type:"sourceset"})},_proto.manualProgressOn=function(){this.on("durationchange",this.onDurationChange),this.manualProgress=!0,this.one("ready",this.trackProgress)},_proto.manualProgressOff=function(){this.manualProgress=!1,this.stopTrackingProgress(),this.off("durationchange",this.onDurationChange)},_proto.trackProgress=function(event){this.stopTrackingProgress(),this.progressInterval=this.setInterval(bind(this,(function(){var numBufferedPercent=this.bufferedPercent();this.bufferedPercent_!==numBufferedPercent&&this.trigger("progress"),this.bufferedPercent_=numBufferedPercent,1===numBufferedPercent&&this.stopTrackingProgress()})),500)},_proto.onDurationChange=function(event){this.duration_=this.duration()},_proto.buffered=function(){return createTimeRanges(0,0)},_proto.bufferedPercent=function(){return bufferedPercent(this.buffered(),this.duration_)},_proto.stopTrackingProgress=function(){this.clearInterval(this.progressInterval)},_proto.manualTimeUpdatesOn=function(){this.manualTimeUpdates=!0,this.on("play",this.trackCurrentTime),this.on("pause",this.stopTrackingCurrentTime)},_proto.manualTimeUpdatesOff=function(){this.manualTimeUpdates=!1,this.stopTrackingCurrentTime(),this.off("play",this.trackCurrentTime),this.off("pause",this.stopTrackingCurrentTime)},_proto.trackCurrentTime=function(){this.currentTimeInterval&&this.stopTrackingCurrentTime(),this.currentTimeInterval=this.setInterval((function(){this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}),250)},_proto.stopTrackingCurrentTime=function(){this.clearInterval(this.currentTimeInterval),this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},_proto.dispose=function(){this.clearTracks(NORMAL.names),this.manualProgress&&this.manualProgressOff(),this.manualTimeUpdates&&this.manualTimeUpdatesOff(),_Component.prototype.dispose.call(this)},_proto.clearTracks=function(types){var _this3=this;(types=[].concat(types)).forEach((function(type){for(var list=_this3[type+"Tracks"]()||[],i=list.length;i--;){var track=list[i];"text"===type&&_this3.removeRemoteTextTrack(track),list.removeTrack(track)}}))},_proto.cleanupAutoTextTracks=function(){for(var list=this.autoRemoteTextTracks_||[],i=list.length;i--;){var track=list[i];this.removeRemoteTextTrack(track)}},_proto.reset=function(){},_proto.crossOrigin=function(){},_proto.setCrossOrigin=function(){},_proto.error=function(err){return void 0!==err&&(this.error_=new MediaError(err),this.trigger("error")),this.error_},_proto.played=function(){return this.hasStarted_?createTimeRanges(0,0):createTimeRanges()},_proto.setScrubbing=function(){},_proto.setCurrentTime=function(){this.manualTimeUpdates&&this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},_proto.initTrackListeners=function(){var _this4=this;NORMAL.names.forEach((function(name){var props=NORMAL[name],trackListChanges=function(){_this4.trigger(name+"trackchange")},tracks=_this4[props.getterName]();tracks.addEventListener("removetrack",trackListChanges),tracks.addEventListener("addtrack",trackListChanges),_this4.on("dispose",(function(){tracks.removeEventListener("removetrack",trackListChanges),tracks.removeEventListener("addtrack",trackListChanges)}))}))},_proto.addWebVttScript_=function(){var _this5=this;if(!window$3.WebVTT)if(document.body.contains(this.el())){if(!this.options_["vtt.js"]&&isPlain(browserIndex)&&Object.keys(browserIndex).length>0)return void this.trigger("vttjsloaded");var script=document.createElement("script");script.src=this.options_["vtt.js"]||"https://vjs.zencdn.net/vttjs/0.14.1/vtt.min.js",script.onload=function(){_this5.trigger("vttjsloaded")},script.onerror=function(){_this5.trigger("vttjserror")},this.on("dispose",(function(){script.onload=null,script.onerror=null})),window$3.WebVTT=!0,this.el().parentNode.appendChild(script)}else this.ready(this.addWebVttScript_)},_proto.emulateTextTracks=function(){var _this6=this,tracks=this.textTracks(),remoteTracks=this.remoteTextTracks(),handleAddTrack=function(e){return tracks.addTrack(e.track)},handleRemoveTrack=function(e){return tracks.removeTrack(e.track)};remoteTracks.on("addtrack",handleAddTrack),remoteTracks.on("removetrack",handleRemoveTrack),this.addWebVttScript_();var updateDisplay=function(){return _this6.trigger("texttrackchange")},textTracksChanges=function(){updateDisplay();for(var i=0;i=0;i--){var mw=mws[i];mw[method]&&mw[method](terminated,value)}}(middleware,method,returnValue,terminated),returnValue}var allowedGetters={buffered:1,currentTime:1,duration:1,muted:1,played:1,paused:1,seekable:1,volume:1},allowedSetters={setCurrentTime:1,setMuted:1,setVolume:1},allowedMediators={play:1,pause:1};function middlewareIterator(method){return function(value,mw){return value===TERMINATOR?TERMINATOR:mw[method]?mw[method](value):value}}function setSourceHelper(src,middleware,next,player,acc,lastRun){void 0===src&&(src={}),void 0===middleware&&(middleware=[]),void 0===acc&&(acc=[]),void 0===lastRun&&(lastRun=!1);var _middleware=middleware,mwFactory=_middleware[0],mwrest=_middleware.slice(1);if("string"==typeof mwFactory)setSourceHelper(src,middlewares[mwFactory],next,player,acc,lastRun);else if(mwFactory){var mw=function(player,mwFactory){var mws=middlewareInstances[player.id()],mw=null;if(null==mws)return mw=mwFactory(player),middlewareInstances[player.id()]=[[mwFactory,mw]],mw;for(var i=0;i