plugin/videojs/video.min.js

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

/**
 * @license
 * Video.js 7.17.0 <http://videojs.com/>
 * Copyright Brightcove, Inc. <https://www.brightcove.com/>
 * Available under Apache License Version 2.0
 * <https://github.com/videojs/video.js/blob/main/LICENSE>
 *
 * Includes vtt.js <https://github.com/mozilla/vtt.js>
 * Available under Apache License Version 2.0
 * <https://github.com/mozilla/vtt.js/blob/main/LICENSE>
 */
!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e="undefined"!=typeof globalThis?globalThis:e||self).videojs=t()}(this,function(){"use strict";for(var e,u="7.17.0",i={},a=function(e,t){return i[e]=i[e]||[],t&&(i[e]=i[e].concat(t)),i[e]},n=function(e,t){t=a(e).indexOf(t);return!(t<=-1)&&(i[e]=i[e].slice(),i[e].splice(t,1),!0)},l={prefixed:!0},t=[["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"]],r=t[0],s=0;s<t.length;s++)if(t[s][1]in document){e=t[s];break}if(e){for(var o=0;o<e.length;o++)l[r[o]]=e[o];l.prefixed=e[0]!==r[0]}var c=[],d=function(a,s){return function(e,t,i){var n,r=s.levels[t],t=new RegExp("^("+r+")$");"log"!==e&&i.unshift(e.toUpperCase()+":"),i.unshift(a+":"),c&&(c.push([].concat(i)),n=c.length-1e3,c.splice(0,0<n?n:0)),!window.console||(n=!(n=window.console[e])&&"debug"===e?window.console.info||window.console.log:n)&&r&&t.test(e)&&n[Array.isArray(i)?"apply":"call"](window.console,i)}};var h=function t(i){function n(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];a("log",r,t)}var r="info",a=d(i,n);return n.createLogger=function(e){return t(i+": "+e)},n.levels={all:"debug|log|warn|error",off:"",debug:"debug|log|warn|error",info:"log|warn|error",warn:"warn|error",error:"error",DEFAULT:r},n.level=function(e){if("string"==typeof e){if(!n.levels.hasOwnProperty(e))throw new Error('"'+e+'" in not a valid log level');r=e}return r},(n.history=function(){return c?[].concat(c):[]}).filter=function(t){return(c||[]).filter(function(e){return new RegExp(".*"+t+".*").test(e[0])})},n.history.clear=function(){c&&(c.length=0)},n.history.disable=function(){null!==c&&(c.length=0,c=null)},n.history.enable=function(){null===c&&(c=[])},n.error=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];return a("error",r,t)},n.warn=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];return a("warn",r,t)},n.debug=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];return a("debug",r,t)},n}("VIDEOJS"),p=h.createLogger,f="undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:{};function m(e,t){return e(t={exports:{}},t.exports),t.exports}var g=m(function(e){function t(){return e.exports=t=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var i,n=arguments[t];for(i in n)Object.prototype.hasOwnProperty.call(n,i)&&(e[i]=n[i])}return e},t.apply(this,arguments)}e.exports=t}),y=Object.prototype.toString,v=function(e){return T(e)?Object.keys(e):[]};function _(t,i){v(t).forEach(function(e){return i(t[e],e)})}function b(i){for(var e=arguments.length,t=new Array(1<e?e-1:0),n=1;n<e;n++)t[n-1]=arguments[n];return Object.assign?g.apply(void 0,[i].concat(t)):(t.forEach(function(e){e&&_(e,function(e,t){i[t]=e})}),i)}function T(e){return!!e&&"object"==typeof e}function w(e){return T(e)&&"[object Object]"===y.call(e)&&e.constructor===Object}function S(e,t){if(!e||!t)return"";if("function"!=typeof window.getComputedStyle)return"";var i;try{i=window.getComputedStyle(e)}catch(e){return""}return i?i.getPropertyValue(t)||i[t]:""}var E=window.navigator&&window.navigator.userAgent||"",k=/AppleWebKit\/([\d.]+)/i.exec(E),C=k?parseFloat(k.pop()):null,I=/iPod/i.test(E),x=(jt=E.match(/OS (\d+)_/i))&&jt[1]?jt[1]:null,A=/Android/i.test(E),P=function(){var e=E.match(/Android (\d+)(?:\.(\d+))?(?:\.(\d+))*/i);if(!e)return null;var t=e[1]&&parseFloat(e[1]),i=e[2]&&parseFloat(e[2]);return t&&i?parseFloat(e[1]+"."+e[2]):t||null}(),L=A&&P<5&&C<537,D=/Firefox/i.test(E),O=/Edg/i.test(E),R=!O&&(/Chrome/i.test(E)||/CriOS/i.test(E)),M=(Gt=E.match(/(Chrome|CriOS)\/(\d+)/))&&Gt[2]?parseFloat(Gt[2]):null,N=Xt=!(Xt=(Xt=/MSIE\s(\d+)\.\d/.exec(E))&&parseFloat(Xt[1]))&&/Trident\/7.0/i.test(E)&&/rv:11.0/.test(E)?11:Xt,U=/Safari/i.test(E)&&!R&&!A&&!O,B=/Windows/i.test(E),F=Boolean(X()&&("ontouchstart"in window||window.navigator.maxTouchPoints||window.DocumentTouch&&window.document instanceof window.DocumentTouch)),j=/iPad/i.test(E)||U&&F&&!/iPhone/i.test(E),H=/iPhone/i.test(E)&&!j,q=H||j||I,V=(U||q)&&!R,W=Object.freeze({__proto__:null,IS_IPOD:I,IOS_VERSION:x,IS_ANDROID:A,ANDROID_VERSION:P,IS_NATIVE_ANDROID:L,IS_FIREFOX:D,IS_EDGE:O,IS_CHROME:R,CHROME_VERSION:M,IE_VERSION:N,IS_SAFARI:U,IS_WINDOWS:B,TOUCH_ENABLED:F,IS_IPAD:j,IS_IPHONE:H,IS_IOS:q,IS_ANY_SAFARI:V});function z(e){return"string"==typeof e&&Boolean(e.trim())}function G(e){if(0<=e.indexOf(" "))throw new Error("class has illegal whitespace characters")}function X(){return document===window.document}function K(e){return T(e)&&1===e.nodeType}function Y(){try{return window.parent!==window.self}catch(e){return!0}}function Q(i){return function(e,t){if(!z(e))return document[i](null);t=K(t=z(t)?document.querySelector(t):t)?t:document;return t[i]&&t[i](e)}}function $(e,i,t,n){void 0===e&&(e="div"),void 0===i&&(i={}),void 0===t&&(t={});var r=document.createElement(e);return Object.getOwnPropertyNames(i).forEach(function(e){var t=i[e];-1!==e.indexOf("aria-")||"role"===e||"type"===e?(h.warn("Setting attributes in the second argument of createEl()\nhas been deprecated. Use the third argument instead.\ncreateEl(type, properties, attributes). Attempting to set "+e+" to "+t+"."),r.setAttribute(e,t)):"textContent"===e?J(r,t):r[e]===t&&"tabIndex"!==e||(r[e]=t)}),Object.getOwnPropertyNames(t).forEach(function(e){r.setAttribute(e,t[e])}),n&&ye(r,n),r}function J(e,t){return"undefined"==typeof e.textContent?e.innerText=t:e.textContent=t,e}function Z(e,t){t.firstChild?t.insertBefore(e,t.firstChild):t.appendChild(e)}function ee(e,t){return G(t),e.classList?e.classList.contains(t):new RegExp("(^|\\s)"+t+"($|\\s)").test(e.className)}function te(e,t){return e.classList?e.classList.add(t):ee(e,t)||(e.className=(e.className+" "+t).trim()),e}function ie(e,t){return e?(e.classList?e.classList.remove(t):(G(t),e.className=e.className.split(/\s+/).filter(function(e){return e!==t}).join(" ")),e):(h.warn("removeClass was called with an element that doesn't exist"),null)}function ne(e,t,i){var n=ee(e,t);if((i="boolean"!=typeof(i="function"==typeof i?i(e,t):i)?!n:i)!==n)return(i?te:ie)(e,t),e}function re(i,n){Object.getOwnPropertyNames(n).forEach(function(e){var t=n[e];null===t||"undefined"==typeof t||!1===t?i.removeAttribute(e):i.setAttribute(e,!0===t?"":t)})}function ae(e){var t={},i=",autoplay,controls,playsinline,loop,muted,default,defaultMuted,";if(e&&e.attributes&&0<e.attributes.length)for(var n=e.attributes,r=n.length-1;0<=r;r--){var a=n[r].name,s=n[r].value;"boolean"!=typeof e[a]&&-1===i.indexOf(","+a+",")||(s=null!==s),t[a]=s}return t}function se(e,t){return e.getAttribute(t)}function oe(e,t,i){e.setAttribute(t,i)}function ue(e,t){e.removeAttribute(t)}function le(){document.body.focus(),document.onselectstart=function(){return!1}}function ce(){document.onselectstart=function(){return!0}}function de(e){if(e&&e.getBoundingClientRect&&e.parentNode){var t=e.getBoundingClientRect(),i={};return["bottom","height","left","right","top","width"].forEach(function(e){void 0!==t[e]&&(i[e]=t[e])}),i.height||(i.height=parseFloat(S(e,"height"))),i.width||(i.width=parseFloat(S(e,"width"))),i}}function he(e){if(!e||e&&!e.offsetParent)return{left:0,top:0,width:0,height:0};for(var t=e.offsetWidth,i=e.offsetHeight,n=0,r=0;e.offsetParent&&e!==document[l.fullscreenElement];)n+=e.offsetLeft,r+=e.offsetTop,e=e.offsetParent;return{left:n,top:r,width:t,height:i}}function pe(e,t){var i={x:0,y:0};if(q)for(var n=e;n&&"html"!==n.nodeName.toLowerCase();){var r,a=S(n,"transform");/^matrix/.test(a)?(r=a.slice(7,-1).split(/,\s/).map(Number),i.x+=r[4],i.y+=r[5]):/^matrix3d/.test(a)&&(a=a.slice(9,-1).split(/,\s/).map(Number),i.x+=a[12],i.y+=a[13]),n=n.parentNode}var s={},o=he(t.target),u=he(e),l=u.width,c=u.height,e=t.offsetY-(u.top-o.top),o=t.offsetX-(u.left-o.left);return t.changedTouches&&(o=t.changedTouches[0].pageX-u.left,e=t.changedTouches[0].pageY+u.top,q&&(o-=i.x,e-=i.y)),s.y=1-Math.max(0,Math.min(1,e/c)),s.x=Math.max(0,Math.min(1,o/l)),s}function fe(e){return T(e)&&3===e.nodeType}function me(e){for(;e.firstChild;)e.removeChild(e.firstChild);return e}function ge(e){return"function"==typeof e&&(e=e()),(Array.isArray(e)?e:[e]).map(function(e){return K(e="function"==typeof e?e():e)||fe(e)?e:"string"==typeof e&&/\S/.test(e)?document.createTextNode(e):void 0}).filter(function(e){return e})}function ye(t,e){return ge(e).forEach(function(e){return t.appendChild(e)}),t}function ve(e,t){return ye(me(e),t)}function _e(e){return void 0===e.button&&void 0===e.buttons||(0===e.button&&void 0===e.buttons||("mouseup"===e.type&&0===e.button&&0===e.buttons||0===e.button&&1===e.buttons))}var be,Te=Q("querySelector"),we=Q("querySelectorAll"),Se=Object.freeze({__proto__:null,isReal:X,isEl:K,isInFrame:Y,createEl:$,textContent:J,prependTo:Z,hasClass:ee,addClass:te,removeClass:ie,toggleClass:ne,setAttributes:re,getAttributes:ae,getAttribute:se,setAttribute:oe,removeAttribute:ue,blockTextSelection:le,unblockTextSelection:ce,getBoundingClientRect:de,findPosition:he,getPointerPosition:pe,isTextNode:fe,emptyEl:me,normalizeContent:ge,appendContent:ye,insertContent:ve,isSingleLeftClick:_e,$:Te,$$:we}),Ee=!1,ke=function(){if(!1!==be.options.autoSetup){var e=Array.prototype.slice.call(document.getElementsByTagName("video")),t=Array.prototype.slice.call(document.getElementsByTagName("audio")),i=Array.prototype.slice.call(document.getElementsByTagName("video-js")),n=e.concat(t,i);if(n&&0<n.length)for(var r=0,a=n.length;r<a;r++){var s=n[r];if(!s||!s.getAttribute){Ce(1);break}void 0===s.player&&null!==s.getAttribute("data-setup")&&be(s)}else Ee||Ce(1)}};function Ce(e,t){X()&&(t&&(be=t),window.setTimeout(ke,e))}function Ie(){Ee=!0,window.removeEventListener("load",Ie)}X()&&("complete"===document.readyState?Ie():window.addEventListener("load",Ie));function xe(e){var t=document.createElement("style");return t.className=e,t}function Ae(e,t){e.styleSheet?e.styleSheet.cssText=t:e.textContent=t}var Pe=3;window.WeakMap||(ui=function(){function e(){this.vdata="vdata"+Math.floor(window.performance&&window.performance.now()||Date.now()),this.data={}}var t=e.prototype;return t.set=function(e,t){var i=e[this.vdata]||Pe++;return e[this.vdata]||(e[this.vdata]=i),this.data[i]=t,this},t.get=function(e){var t=e[this.vdata];if(t)return this.data[t];h("We have no data for this element",e)},t.has=function(e){return e[this.vdata]in this.data},t.delete=function(e){var t=e[this.vdata];t&&(delete this.data[t],delete e[this.vdata])},e}());var Le,De=new(window.WeakMap?WeakMap:ui);function Oe(e,t){var i;De.has(e)&&(0===(i=De.get(e)).handlers[t].length&&(delete i.handlers[t],e.removeEventListener?e.removeEventListener(t,i.dispatcher,!1):e.detachEvent&&e.detachEvent("on"+t,i.dispatcher)),Object.getOwnPropertyNames(i.handlers).length<=0&&(delete i.handlers,delete i.dispatcher,delete i.disabled),0===Object.getOwnPropertyNames(i).length&&De.delete(e))}function Re(t,i,e,n){e.forEach(function(e){t(i,e,n)})}function Me(e){if(e.fixed_)return e;function t(){return!0}function i(){return!1}if(!e||!e.isPropagationStopped||!e.isImmediatePropagationStopped){var n,r,a,s=e||window.event;for(n in e={},s)"layerX"!==n&&"layerY"!==n&&"keyLocation"!==n&&"webkitMovementX"!==n&&"webkitMovementY"!==n&&("returnValue"===n&&s.preventDefault||(e[n]=s[n]));e.target||(e.target=e.srcElement||document),e.relatedTarget||(e.relatedTarget=e.fromElement===e.target?e.toElement:e.fromElement),e.preventDefault=function(){s.preventDefault&&s.preventDefault(),e.returnValue=!1,s.returnValue=!1,e.defaultPrevented=!0},e.defaultPrevented=!1,e.stopPropagation=function(){s.stopPropagation&&s.stopPropagation(),e.cancelBubble=!0,s.cancelBubble=!0,e.isPropagationStopped=t},e.isPropagationStopped=i,e.stopImmediatePropagation=function(){s.stopImmediatePropagation&&s.stopImmediatePropagation(),e.isImmediatePropagationStopped=t,e.stopPropagation()},e.isImmediatePropagationStopped=i,null!==e.clientX&&void 0!==e.clientX&&(r=document.documentElement,a=document.body,e.pageX=e.clientX+(r&&r.scrollLeft||a&&a.scrollLeft||0)-(r&&r.clientLeft||a&&a.clientLeft||0),e.pageY=e.clientY+(r&&r.scrollTop||a&&a.scrollTop||0)-(r&&r.clientTop||a&&a.clientTop||0)),e.which=e.charCode||e.keyCode,null!==e.button&&void 0!==e.button&&(e.button=1&e.button?0:4&e.button?1:2&e.button?2:0)}return e.fixed_=!0,e}var Ne=function(){if("boolean"!=typeof Le){Le=!1;try{var e=Object.defineProperty({},"passive",{get:function(){Le=!0}});window.addEventListener("test",null,e),window.removeEventListener("test",null,e)}catch(e){}}return Le},Ue=["touchstart","touchmove"];function Be(s,e,t){if(Array.isArray(e))return Re(Be,s,e,t);De.has(s)||De.set(s,{});var o=De.get(s);o.handlers||(o.handlers={}),o.handlers[e]||(o.handlers[e]=[]),t.guid||(t.guid=Pe++),o.handlers[e].push(t),o.dispatcher||(o.disabled=!1,o.dispatcher=function(e,t){if(!o.disabled){e=Me(e);var i=o.handlers[e.type];if(i)for(var n=i.slice(0),r=0,a=n.length;r<a&&!e.isImmediatePropagationStopped();r++)try{n[r].call(s,e,t)}catch(e){h.error(e)}}}),1===o.handlers[e].length&&(s.addEventListener?(t=!1,Ne()&&-1<Ue.indexOf(e)&&(t={passive:!0}),s.addEventListener(e,o.dispatcher,t)):s.attachEvent&&s.attachEvent("on"+e,o.dispatcher))}function Fe(e,t,i){if(De.has(e)){var n=De.get(e);if(n.handlers){if(Array.isArray(t))return Re(Fe,e,t,i);var r=function(e,t){n.handlers[t]=[],Oe(e,t)};if(void 0!==t){var a=n.handlers[t];if(a)if(i){if(i.guid)for(var s=0;s<a.length;s++)a[s].guid===i.guid&&a.splice(s--,1);Oe(e,t)}else r(e,t)}else for(var o in n.handlers)Object.prototype.hasOwnProperty.call(n.handlers||{},o)&&r(e,o)}}}function je(e,t,i){var n=De.has(e)?De.get(e):{},r=e.parentNode||e.ownerDocument;return"string"==typeof t?t={type:t,target:e}:t.target||(t.target=e),t=Me(t),n.dispatcher&&n.dispatcher.call(e,t,i),r&&!t.isPropagationStopped()&&!0===t.bubbles?je.call(null,r,t,i):!r&&!t.defaultPrevented&&t.target&&t.target[t.type]&&(De.has(t.target)||De.set(t.target,{}),r=De.get(t.target),t.target[t.type]&&(r.disabled=!0,"function"==typeof t.target[t.type]&&t.target[t.type](),r.disabled=!1)),!t.defaultPrevented}function He(e,t,i){if(Array.isArray(t))return Re(He,e,t,i);function n(){Fe(e,t,n),i.apply(this,arguments)}n.guid=i.guid=i.guid||Pe++,Be(e,t,n)}function qe(e,t,i){function n(){Fe(e,t,n),i.apply(this,arguments)}n.guid=i.guid=i.guid||Pe++,Be(e,t,n)}function Ve(e,t,i){return t.guid||(t.guid=Pe++),(e=t.bind(e)).guid=i?i+"_"+t.guid:t.guid,e}function We(t,i){var n=window.performance.now();return function(){var e=window.performance.now();i<=e-n&&(t.apply(void 0,arguments),n=e)}}function ze(n,r,a,s){var o;function e(){var e=this,t=arguments,i=function(){i=o=null,a||n.apply(e,t)};!o&&a&&n.apply(e,t),s.clearTimeout(o),o=s.setTimeout(i,r)}return void 0===s&&(s=window),e.cancel=function(){s.clearTimeout(o),o=null},e}function Ge(){}var Xe,Ke=Object.freeze({__proto__:null,fixEvent:Me,on:Be,off:Fe,trigger:je,one:He,any:qe});Ge.prototype.allowedEvents_={},Ge.prototype.addEventListener=Ge.prototype.on=function(e,t){var i=this.addEventListener;this.addEventListener=function(){},Be(this,e,t),this.addEventListener=i},Ge.prototype.removeEventListener=Ge.prototype.off=function(e,t){Fe(this,e,t)},Ge.prototype.one=function(e,t){var i=this.addEventListener;this.addEventListener=function(){},He(this,e,t),this.addEventListener=i},Ge.prototype.any=function(e,t){var i=this.addEventListener;this.addEventListener=function(){},qe(this,e,t),this.addEventListener=i},Ge.prototype.dispatchEvent=Ge.prototype.trigger=function(e){var t=e.type||e;e=Me(e="string"==typeof e?{type:t}:e),this.allowedEvents_[t]&&this["on"+t]&&this["on"+t](e),je(this,e)},Ge.prototype.queueTrigger=function(e){var t=this;Xe=Xe||new Map;var i=e.type||e,n=Xe.get(this);n||(n=new Map,Xe.set(this,n));var r=n.get(i);n.delete(i),window.clearTimeout(r);r=window.setTimeout(function(){0===n.size&&(n=null,Xe.delete(t)),t.trigger(e)},0);n.set(i,r)};function Ye(e){return"function"==typeof e.name?e.name():"string"==typeof e.name?e.name:e.name_||(e.constructor&&e.constructor.name?e.constructor.name:typeof e)}function Qe(e){return"string"==typeof e&&/\S/.test(e)||Array.isArray(e)&&!!e.length}function $e(e,t,i){if(!e||!e.nodeName&&!it(e))throw new Error("Invalid target for "+Ye(t)+"#"+i+"; must be a DOM node or evented object.")}function Je(e,t,i){if(!Qe(e))throw new Error("Invalid event type for "+Ye(t)+"#"+i+"; must be a non-empty string or array.")}function Ze(e,t,i){if("function"!=typeof e)throw new Error("Invalid listener for "+Ye(t)+"#"+i+"; must be a function.")}function et(e,t,i){var n,r,a=t.length<3||t[0]===e||t[0]===e.eventBusEl_,t=a?(n=e.eventBusEl_,3<=t.length&&t.shift(),r=t[0],t[1]):(n=t[0],r=t[1],t[2]);return $e(n,e,i),Je(r,e,i),Ze(t,e,i),{isTargetingSelf:a,target:n,type:r,listener:t=Ve(e,t)}}function tt(e,t,i,n){$e(e,e,t),e.nodeName?Ke[t](e,i,n):e[t](i,n)}var it=function(t){return t instanceof Ge||!!t.eventBusEl_&&["on","one","off","trigger"].every(function(e){return"function"==typeof t[e]})},nt={on:function(){for(var e=this,t=arguments.length,i=new Array(t),n=0;n<t;n++)i[n]=arguments[n];var r,a=et(this,i,"on"),s=a.isTargetingSelf,o=a.target,u=a.type,l=a.listener;tt(o,"on",u,l),s||((r=function(){return e.off(o,u,l)}).guid=l.guid,(s=function(){return e.off("dispose",r)}).guid=l.guid,tt(this,"on","dispose",r),tt(o,"on","dispose",s))},one:function(){for(var r=this,e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];var n=et(this,t,"one"),a=n.isTargetingSelf,s=n.target,o=n.type,u=n.listener;a?tt(s,"one",o,u):((a=function e(){r.off(s,o,e);for(var t=arguments.length,i=new Array(t),n=0;n<t;n++)i[n]=arguments[n];u.apply(null,i)}).guid=u.guid,tt(s,"one",o,a))},any:function(){for(var r=this,e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];var n=et(this,t,"any"),a=n.isTargetingSelf,s=n.target,o=n.type,u=n.listener;a?tt(s,"any",o,u):((a=function e(){r.off(s,o,e);for(var t=arguments.length,i=new Array(t),n=0;n<t;n++)i[n]=arguments[n];u.apply(null,i)}).guid=u.guid,tt(s,"any",o,a))},off:function(e,t,i){!e||Qe(e)?Fe(this.eventBusEl_,e,t):(t=t,$e(e=e,this,"off"),Je(t,this,"off"),Ze(i,this,"off"),i=Ve(this,i),this.off("dispose",i),e.nodeName?(Fe(e,t,i),Fe(e,"dispose",i)):it(e)&&(e.off(t,i),e.off("dispose",i)))},trigger:function(e,t){$e(this.eventBusEl_,this,"trigger");var i=e&&"string"!=typeof e?e.type:e;if(!Qe(i)){i="Invalid event type for "+Ye(this)+"#trigger; must be a non-empty string or object with a type key that has a non-empty value.";if(!e)throw new Error(i);(this.log||h).error(i)}return je(this.eventBusEl_,e,t)}};function rt(e,t){t=(t=void 0===t?{}:t).eventBusKey;if(t){if(!e[t].nodeName)throw new Error('The eventBusKey "'+t+'" does not refer to an element.');e.eventBusEl_=e[t]}else e.eventBusEl_=$("span",{className:"vjs-event-bus"});return b(e,nt),e.eventedCallbacks&&e.eventedCallbacks.forEach(function(e){e()}),e.on("dispose",function(){e.off(),[e,e.el_,e.eventBusEl_].forEach(function(e){e&&De.has(e)&&De.delete(e)}),window.setTimeout(function(){e.eventBusEl_=null},0)}),e}var at={state:{},setState:function(e){var i,n=this;return _(e="function"==typeof e?e():e,function(e,t){n.state[t]!==e&&((i=i||{})[t]={from:n.state[t],to:e}),n.state[t]=e}),i&&it(this)&&this.trigger({changes:i,type:"statechanged"}),i}};function st(e,t){return b(e,at),e.state=b({},e.state,t),"function"==typeof e.handleStateChanged&&it(e)&&e.on("statechanged",e.handleStateChanged),e}function ot(e){return"string"!=typeof e?e:e.replace(/./,function(e){return e.toLowerCase()})}function ut(e){return"string"!=typeof e?e:e.replace(/./,function(e){return e.toUpperCase()})}function lt(){for(var i={},e=arguments.length,t=new Array(e),n=0;n<e;n++)t[n]=arguments[n];return t.forEach(function(e){e&&_(e,function(e,t){w(e)?(w(i[t])||(i[t]={}),i[t]=lt(i[t],e)):i[t]=e})}),i}var ct=window.Map||function(){function e(){this.map_={}}var t=e.prototype;return t.has=function(e){return e in this.map_},t.delete=function(e){var t=this.has(e);return delete this.map_[e],t},t.set=function(e,t){return this.map_[e]=t,this},t.forEach=function(e,t){for(var i in this.map_)e.call(t,this.map_[i],i,this)},e}(),dt=window.Set||function(){function e(){this.set_={}}var t=e.prototype;return t.has=function(e){return e in this.set_},t.delete=function(e){var t=this.has(e);return delete this.set_[e],t},t.add=function(e){return this.set_[e]=1,this},t.forEach=function(e,t){for(var i in this.set_)e.call(t,i,i,this)},e}(),ht=function(){function s(e,t,i){!e&&this.play?this.player_=e=this:this.player_=e,this.isDisposed_=!1,this.parentComponent_=null,this.options_=lt({},this.options_),t=this.options_=lt(this.options_,t),this.id_=t.id||t.el&&t.el.id,this.id_||(e=e&&e.id&&e.id()||"no_player",this.id_=e+"_component_"+Pe++),this.name_=t.name||null,t.el?this.el_=t.el:!1!==t.createEl&&(this.el_=this.createEl()),!1!==t.evented&&(rt(this,{eventBusKey:this.el_?"el_":null}),this.handleLanguagechange=this.handleLanguagechange.bind(this),this.on(this.player_,"languagechange",this.handleLanguagechange)),st(this,this.constructor.defaultState),this.children_=[],this.childIndex_={},this.childNameIndex_={},this.setTimeoutIds_=new dt,this.setIntervalIds_=new dt,this.rafIds_=new dt,this.namedRafs_=new ct,(this.clearingTimersOnDispose_=!1)!==t.initChildren&&this.initChildren(),this.ready(i),!1!==t.reportTouchActivity&&this.enableTouchActivity()}var e=s.prototype;return e.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 e=this.children_.length-1;0<=e;e--)this.children_[e].dispose&&this.children_[e].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}},e.isDisposed=function(){return Boolean(this.isDisposed_)},e.player=function(){return this.player_},e.options=function(e){return e&&(this.options_=lt(this.options_,e)),this.options_},e.el=function(){return this.el_},e.createEl=function(e,t,i){return $(e,t,i)},e.localize=function(e,i,t){void 0===t&&(t=e);var n=this.player_.language&&this.player_.language(),r=this.player_.languages&&this.player_.languages(),a=r&&r[n],n=n&&n.split("-")[0],n=r&&r[n],t=t;return a&&a[e]?t=a[e]:n&&n[e]&&(t=n[e]),t=i?t.replace(/\{(\d+)\}/g,function(e,t){t=i[t-1];return"undefined"==typeof t?e:t}):t},e.handleLanguagechange=function(){},e.contentEl=function(){return this.contentEl_||this.el_},e.id=function(){return this.id_},e.name=function(){return this.name_},e.children=function(){return this.children_},e.getChildById=function(e){return this.childIndex_[e]},e.getChild=function(e){if(e)return this.childNameIndex_[e]},e.getDescendant=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];for(var t=t.reduce(function(e,t){return e.concat(t)},[]),n=this,r=0;r<t.length;r++)if(!(n=n.getChild(t[r]))||!n.getChild)return;return n},e.addChild=function(e,t,i){if(void 0===t&&(t={}),void 0===i&&(i=this.children_.length),"string"==typeof e){var n=ut(e),r=t.componentClass||n;t.name=n;var a=s.getComponent(r);if(!a)throw new Error("Component "+r+" does not exist");if("function"!=typeof a)return null;a=new a(this.player_||this,t)}else a=e;return a.parentComponent_&&a.parentComponent_.removeChild(a),this.children_.splice(i,0,a),a.parentComponent_=this,"function"==typeof a.id&&(this.childIndex_[a.id()]=a),(n=n||a.name&&ut(a.name()))&&(this.childNameIndex_[n]=a,this.childNameIndex_[ot(n)]=a),"function"==typeof a.el&&a.el()&&(n=null,this.children_[i+1]&&(this.children_[i+1].el_?n=this.children_[i+1].el_:K(this.children_[i+1])&&(n=this.children_[i+1])),this.contentEl().insertBefore(a.el(),n)),a},e.removeChild=function(e){if((e="string"==typeof e?this.getChild(e):e)&&this.children_){for(var t,i=!1,n=this.children_.length-1;0<=n;n--)if(this.children_[n]===e){i=!0,this.children_.splice(n,1);break}i&&(e.parentComponent_=null,this.childIndex_[e.id()]=null,this.childNameIndex_[ut(e.name())]=null,this.childNameIndex_[ot(e.name())]=null,(t=e.el())&&t.parentNode===this.contentEl()&&this.contentEl().removeChild(e.el()))}},e.initChildren=function(){var i,t,e,n=this,r=this.options_.children;r&&(i=this.options_,t=s.getComponent("Tech"),(e=Array.isArray(r)?r:Object.keys(r)).concat(Object.keys(this.options_).filter(function(t){return!e.some(function(e){return"string"==typeof e?t===e:t===e.name})})).map(function(e){var t,e="string"==typeof e?r[t=e]||n.options_[t]||{}:(t=e.name,e);return{name:t,opts:e}}).filter(function(e){e=s.getComponent(e.opts.componentClass||ut(e.name));return e&&!t.isTech(e)}).forEach(function(e){var t=e.name,e=e.opts;!1!==(e=void 0!==i[t]?i[t]:e)&&((e=!0===e?{}:e).playerOptions=n.options_.playerOptions,(e=n.addChild(t,e))&&(n[t]=e))}))},e.buildCSSClass=function(){return""},e.ready=function(e,t){if(void 0===t&&(t=!1),e)return this.isReady_?void(t?e.call(this):this.setTimeout(e,1)):(this.readyQueue_=this.readyQueue_||[],void this.readyQueue_.push(e))},e.triggerReady=function(){this.isReady_=!0,this.setTimeout(function(){var e=this.readyQueue_;this.readyQueue_=[],e&&0<e.length&&e.forEach(function(e){e.call(this)},this),this.trigger("ready")},1)},e.$=function(e,t){return Te(e,t||this.contentEl())},e.$$=function(e,t){return we(e,t||this.contentEl())},e.hasClass=function(e){return ee(this.el_,e)},e.addClass=function(e){te(this.el_,e)},e.removeClass=function(e){ie(this.el_,e)},e.toggleClass=function(e,t){ne(this.el_,e,t)},e.show=function(){this.removeClass("vjs-hidden")},e.hide=function(){this.addClass("vjs-hidden")},e.lockShowing=function(){this.addClass("vjs-lock-showing")},e.unlockShowing=function(){this.removeClass("vjs-lock-showing")},e.getAttribute=function(e){return se(this.el_,e)},e.setAttribute=function(e,t){oe(this.el_,e,t)},e.removeAttribute=function(e){ue(this.el_,e)},e.width=function(e,t){return this.dimension("width",e,t)},e.height=function(e,t){return this.dimension("height",e,t)},e.dimensions=function(e,t){this.width(e,!0),this.height(t)},e.dimension=function(e,t,i){if(void 0!==t)return-1!==(""+(t=null===t||t!=t?0:t)).indexOf("%")||-1!==(""+t).indexOf("px")?this.el_.style[e]=t:this.el_.style[e]="auto"===t?"":t+"px",void(i||this.trigger("componentresize"));if(!this.el_)return 0;t=this.el_.style[e],i=t.indexOf("px");return-1!==i?parseInt(t.slice(0,i),10):parseInt(this.el_["offset"+ut(e)],10)},e.currentDimension=function(e){var t=0;if("width"!==e&&"height"!==e)throw new Error("currentDimension only accepts width or height value");return t=S(this.el_,e),0!==(t=parseFloat(t))&&!isNaN(t)||(e="offset"+ut(e),t=this.el_[e]),t},e.currentDimensions=function(){return{width:this.currentDimension("width"),height:this.currentDimension("height")}},e.currentWidth=function(){return this.currentDimension("width")},e.currentHeight=function(){return this.currentDimension("height")},e.focus=function(){this.el_.focus()},e.blur=function(){this.el_.blur()},e.handleKeyDown=function(e){this.player_&&(e.stopPropagation(),this.player_.handleKeyDown(e))},e.handleKeyPress=function(e){this.handleKeyDown(e)},e.emitTapEvents=function(){var i,t=0,n=null;this.on("touchstart",function(e){1===e.touches.length&&(n={pageX:e.touches[0].pageX,pageY:e.touches[0].pageY},t=window.performance.now(),i=!0)}),this.on("touchmove",function(e){var t;1<e.touches.length?i=!1:n&&(t=e.touches[0].pageX-n.pageX,e=e.touches[0].pageY-n.pageY,10<Math.sqrt(t*t+e*e)&&(i=!1))});function e(){i=!1}this.on("touchleave",e),this.on("touchcancel",e),this.on("touchend",function(e){!(n=null)===i&&window.performance.now()-t<200&&(e.preventDefault(),this.trigger("tap"))})},e.enableTouchActivity=function(){var t,i,e;this.player()&&this.player().reportUserActivity&&(t=Ve(this.player(),this.player().reportUserActivity),this.on("touchstart",function(){t(),this.clearInterval(i),i=this.setInterval(t,250)}),e=function(e){t(),this.clearInterval(i)},this.on("touchmove",t),this.on("touchend",e),this.on("touchcancel",e))},e.setTimeout=function(e,t){var i,n=this;return e=Ve(this,e),this.clearTimersOnDispose_(),i=window.setTimeout(function(){n.setTimeoutIds_.has(i)&&n.setTimeoutIds_.delete(i),e()},t),this.setTimeoutIds_.add(i),i},e.clearTimeout=function(e){return this.setTimeoutIds_.has(e)&&(this.setTimeoutIds_.delete(e),window.clearTimeout(e)),e},e.setInterval=function(e,t){e=Ve(this,e),this.clearTimersOnDispose_();t=window.setInterval(e,t);return this.setIntervalIds_.add(t),t},e.clearInterval=function(e){return this.setIntervalIds_.has(e)&&(this.setIntervalIds_.delete(e),window.clearInterval(e)),e},e.requestAnimationFrame=function(e){var t,i=this;return this.supportsRaf_?(this.clearTimersOnDispose_(),e=Ve(this,e),t=window.requestAnimationFrame(function(){i.rafIds_.has(t)&&i.rafIds_.delete(t),e()}),this.rafIds_.add(t),t):this.setTimeout(e,1e3/60)},e.requestNamedAnimationFrame=function(e,t){var i=this;if(!this.namedRafs_.has(e)){this.clearTimersOnDispose_(),t=Ve(this,t);var n=this.requestAnimationFrame(function(){t(),i.namedRafs_.has(e)&&i.namedRafs_.delete(e)});return this.namedRafs_.set(e,n),e}},e.cancelNamedAnimationFrame=function(e){this.namedRafs_.has(e)&&(this.cancelAnimationFrame(this.namedRafs_.get(e)),this.namedRafs_.delete(e))},e.cancelAnimationFrame=function(e){return this.supportsRaf_?(this.rafIds_.has(e)&&(this.rafIds_.delete(e),window.cancelAnimationFrame(e)),e):this.clearTimeout(e)},e.clearTimersOnDispose_=function(){var n=this;this.clearingTimersOnDispose_||(this.clearingTimersOnDispose_=!0,this.one("dispose",function(){[["namedRafs_","cancelNamedAnimationFrame"],["rafIds_","cancelAnimationFrame"],["setTimeoutIds_","clearTimeout"],["setIntervalIds_","clearInterval"]].forEach(function(e){var t=e[0],i=e[1];n[t].forEach(function(e,t){return n[i](t)})}),n.clearingTimersOnDispose_=!1}))},s.registerComponent=function(e,t){if("string"!=typeof e||!e)throw new Error('Illegal component name, "'+e+'"; must be a non-empty string.');var i=s.getComponent("Tech"),n=i&&i.isTech(t),i=s===t||s.prototype.isPrototypeOf(t.prototype);if(n||!i){var r=n?"techs must be registered using Tech.registerTech()":"must be a Component subclass";throw new Error('Illegal component, "'+e+'"; '+r+".")}e=ut(e),s.components_||(s.components_={});r=s.getComponent("Player");if("Player"===e&&r&&r.players){var a=r.players,r=Object.keys(a);if(a&&0<r.length&&r.map(function(e){return a[e]}).every(Boolean))throw new Error("Can not register Player component after player has been created.")}return s.components_[e]=t,s.components_[ot(e)]=t},s.getComponent=function(e){if(e&&s.components_)return s.components_[e]},s}();ht.prototype.supportsRaf_="function"==typeof window.requestAnimationFrame&&"function"==typeof window.cancelAnimationFrame,ht.registerComponent("Component",ht);var pt=function(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e};var ft=function(e,t){e.prototype=Object.create(t.prototype),(e.prototype.constructor=e).__proto__=t};function mt(e,t,i,n){return function(e,t,i){if("number"!=typeof t||t<0||i<t)throw new Error("Failed to execute '"+e+"' on 'TimeRanges': The index provided ("+t+") is non-numeric or out of bounds (0-"+i+").")}(e,n,i.length-1),i[n][t]}function gt(e){var t=void 0===e||0===e.length?{length:0,start:function(){throw new Error("This TimeRanges object is empty")},end:function(){throw new Error("This TimeRanges object is empty")}}:{length:e.length,start:mt.bind(null,"start",0,e),end:mt.bind(null,"end",1,e)};return window.Symbol&&window.Symbol.iterator&&(t[window.Symbol.iterator]=function(){return(e||[]).values()}),t}function yt(e,t){return Array.isArray(e)?gt(e):void 0===e||void 0===t?gt():gt([[e,t]])}function vt(e,t){var i,n,r=0;if(!t)return 0;e&&e.length||(e=yt(0,0));for(var a=0;a<e.length;a++)i=e.start(a),r+=(n=t<(n=e.end(a))?t:n)-i;return r/t}function _t(e){if(e instanceof _t)return e;"number"==typeof e?this.code=e:"string"==typeof e?this.message=e:T(e)&&("number"==typeof e.code&&(this.code=e.code),b(this,e)),this.message||(this.message=_t.defaultMessages[this.code]||"")}_t.prototype.code=0,_t.prototype.message="",_t.prototype.status=null,_t.errorTypes=["MEDIA_ERR_CUSTOM","MEDIA_ERR_ABORTED","MEDIA_ERR_NETWORK","MEDIA_ERR_DECODE","MEDIA_ERR_SRC_NOT_SUPPORTED","MEDIA_ERR_ENCRYPTED"],_t.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 bt=0;bt<_t.errorTypes.length;bt++)_t[_t.errorTypes[bt]]=bt,_t.prototype[_t.errorTypes[bt]]=bt;var Tt=function(e,t){var i,n=null;try{i=JSON.parse(e,t)}catch(e){n=e}return[n,i]};function wt(e){return null!=e&&"function"==typeof e.then}function St(e){wt(e)&&e.then(null,function(e){})}function Et(n){return["kind","label","language","id","inBandMetadataTrackDispatchType","mode","src"].reduce(function(e,t,i){return n[t]&&(e[t]=n[t]),e},{cues:n.cues&&Array.prototype.map.call(n.cues,function(e){return{startTime:e.startTime,endTime:e.endTime,text:e.text,id:e.id}})})}var kt=function(e){var t=e.$$("track"),i=Array.prototype.map.call(t,function(e){return e.track});return Array.prototype.map.call(t,function(e){var t=Et(e.track);return e.src&&(t.src=e.src),t}).concat(Array.prototype.filter.call(e.textTracks(),function(e){return-1===i.indexOf(e)}).map(Et))},Ct=function(e,i){return e.forEach(function(e){var t=i.addRemoteTextTrack(e).track;!e.src&&e.cues&&e.cues.forEach(function(e){return t.addCue(e)})}),i.textTracks()},It=m(function(e,t){function i(e){if(!e||"object"!=typeof e||(t=e.which||e.keyCode||e.charCode)&&(e=t),"number"==typeof e)return o[e];var t=String(e),e=n[t.toLowerCase()];return e||((e=r[t.toLowerCase()])?e:1===t.length?t.charCodeAt(0):void 0)}i.isEventKey=function(e,t){if(e&&"object"==typeof e){var i=e.which||e.keyCode||e.charCode;if(null==i)return!1;if("string"==typeof t){e=n[t.toLowerCase()];if(e)return e===i;if(e=r[t.toLowerCase()])return e===i}else if("number"==typeof t)return t===i;return!1}};for(var n=(t=e.exports=i).code=t.codes={backspace:8,tab:9,enter:13,shift:16,ctrl:17,alt:18,"pause/break":19,"caps lock":20,esc:27,space:32,"page up":33,"page down":34,end:35,home:36,left:37,up:38,right:39,down:40,insert:45,delete:46,command:91,"left command":91,"right command":93,"numpad *":106,"numpad +":107,"numpad -":109,"numpad .":110,"numpad /":111,"num lock":144,"scroll lock":145,"my computer":182,"my calculator":183,";":186,"=":187,",":188,"-":189,".":190,"/":191,"`":192,"[":219,"\\":220,"]":221,"'":222},r=t.aliases={windows:91,"⇧":16,"⌥":18,"⌃":17,"⌘":91,ctl:17,control:17,option:18,pause:19,break:19,caps:20,return:13,escape:27,spc:32,spacebar:32,pgup:33,pgdn:34,ins:45,del:46,cmd:91},a=97;a<123;a++)n[String.fromCharCode(a)]=a-32;for(var a=48;a<58;a++)n[a-48]=a;for(a=1;a<13;a++)n["f"+a]=a+111;for(a=0;a<10;a++)n["numpad "+a]=a+96;var s,o=t.names=t.title={};for(a in n)o[n[a]]=a;for(s in r)n[s]=r[s]});It.code,It.codes,It.aliases,It.names,It.title;var xt="vjs-modal-dialog",At=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.handleKeyDown_=function(e){return i.handleKeyDown(e)},i.close_=function(e){return i.close(e)},i.opened_=i.hasBeenOpened_=i.hasBeenFilled_=!1,i.closeable(!i.options_.uncloseable),i.content(i.options_.content),i.contentEl_=$("div",{className:xt+"-content"},{role:"document"}),i.descEl_=$("p",{className:xt+"-description vjs-control-text",id:i.el().getAttribute("aria-describedby")}),J(i.descEl_,i.description()),i.el_.appendChild(i.descEl_),i.el_.appendChild(i.contentEl_),i}ft(e,n);var t=e.prototype;return t.createEl=function(){return n.prototype.createEl.call(this,"div",{className:this.buildCSSClass(),tabIndex:-1},{"aria-describedby":this.id()+"_description","aria-hidden":"true","aria-label":this.label(),role:"dialog"})},t.dispose=function(){this.contentEl_=null,this.descEl_=null,this.previouslyActiveEl_=null,n.prototype.dispose.call(this)},t.buildCSSClass=function(){return xt+" vjs-hidden "+n.prototype.buildCSSClass.call(this)},t.label=function(){return this.localize(this.options_.label||"Modal Window")},t.description=function(){var e=this.options_.description||this.localize("This is a modal window.");return this.closeable()&&(e+=" "+this.localize("This modal can be closed by pressing the Escape key or activating the close button.")),e},t.open=function(){var e;this.opened_||(e=this.player(),this.trigger("beforemodalopen"),this.opened_=!0,!this.options_.fillAlways&&(this.hasBeenOpened_||this.hasBeenFilled_)||this.fill(),this.wasPlaying_=!e.paused(),this.options_.pauseOnOpen&&this.wasPlaying_&&e.pause(),this.on("keydown",this.handleKeyDown_),this.hadControls_=e.controls(),e.controls(!1),this.show(),this.conditionalFocus_(),this.el().setAttribute("aria-hidden","false"),this.trigger("modalopen"),this.hasBeenOpened_=!0)},t.opened=function(e){return"boolean"==typeof e&&this[e?"open":"close"](),this.opened_},t.close=function(){var e;this.opened_&&(e=this.player(),this.trigger("beforemodalclose"),this.opened_=!1,this.wasPlaying_&&this.options_.pauseOnOpen&&e.play(),this.off("keydown",this.handleKeyDown_),this.hadControls_&&e.controls(!0),this.hide(),this.el().setAttribute("aria-hidden","true"),this.trigger("modalclose"),this.conditionalBlur_(),this.options_.temporary&&this.dispose())},t.closeable=function(e){var t,i;return"boolean"==typeof e&&(t=this.closeable_=!!e,i=this.getChild("closeButton"),t&&!i&&(e=this.contentEl_,this.contentEl_=this.el_,i=this.addChild("closeButton",{controlText:"Close Modal Dialog"}),this.contentEl_=e,this.on(i,"close",this.close_)),!t&&i&&(this.off(i,"close",this.close_),this.removeChild(i),i.dispose())),this.closeable_},t.fill=function(){this.fillWith(this.content())},t.fillWith=function(e){var t=this.contentEl(),i=t.parentNode,n=t.nextSibling;this.trigger("beforemodalfill"),this.hasBeenFilled_=!0,i.removeChild(t),this.empty(),ve(t,e),this.trigger("modalfill"),n?i.insertBefore(t,n):i.appendChild(t);t=this.getChild("closeButton");t&&i.appendChild(t.el_)},t.empty=function(){this.trigger("beforemodalempty"),me(this.contentEl()),this.trigger("modalempty")},t.content=function(e){return"undefined"!=typeof e&&(this.content_=e),this.content_},t.conditionalFocus_=function(){var e=document.activeElement,t=this.player_.el_;this.previouslyActiveEl_=null,!t.contains(e)&&t!==e||(this.previouslyActiveEl_=e,this.focus())},t.conditionalBlur_=function(){this.previouslyActiveEl_&&(this.previouslyActiveEl_.focus(),this.previouslyActiveEl_=null)},t.handleKeyDown=function(e){if(e.stopPropagation(),It.isEventKey(e,"Escape")&&this.closeable())return e.preventDefault(),void this.close();if(It.isEventKey(e,"Tab")){for(var t,i=this.focusableEls_(),n=this.el_.querySelector(":focus"),r=0;r<i.length;r++)if(n===i[r]){t=r;break}document.activeElement===this.el_&&(t=0),e.shiftKey&&0===t?(i[i.length-1].focus(),e.preventDefault()):e.shiftKey||t!==i.length-1||(i[0].focus(),e.preventDefault())}},t.focusableEls_=function(){var e=this.el_.querySelectorAll("*");return Array.prototype.filter.call(e,function(e){return(e instanceof window.HTMLAnchorElement||e instanceof window.HTMLAreaElement)&&e.hasAttribute("href")||(e instanceof window.HTMLInputElement||e instanceof window.HTMLSelectElement||e instanceof window.HTMLTextAreaElement||e instanceof window.HTMLButtonElement)&&!e.hasAttribute("disabled")||e instanceof window.HTMLIFrameElement||e instanceof window.HTMLObjectElement||e instanceof window.HTMLEmbedElement||e.hasAttribute("tabindex")&&-1!==e.getAttribute("tabindex")||e.hasAttribute("contenteditable")})},e}(ht);At.prototype.options_={pauseOnOpen:!0,temporary:!0},ht.registerComponent("ModalDialog",At);var Pt,Lt=function(n){function e(e){var t;void 0===e&&(e=[]),(t=n.call(this)||this).tracks_=[],Object.defineProperty(pt(t),"length",{get:function(){return this.tracks_.length}});for(var i=0;i<e.length;i++)t.addTrack(e[i]);return t}ft(e,n);var t=e.prototype;return t.addTrack=function(e){var t=this,i=this.tracks_.length;""+i in this||Object.defineProperty(this,i,{get:function(){return this.tracks_[i]}}),-1===this.tracks_.indexOf(e)&&(this.tracks_.push(e),this.trigger({track:e,type:"addtrack",target:this})),e.labelchange_=function(){t.trigger({track:e,type:"labelchange",target:t})},it(e)&&e.addEventListener("labelchange",e.labelchange_)},t.removeTrack=function(e){for(var t,i=0,n=this.length;i<n;i++)if(this[i]===e){(t=this[i]).off&&t.off(),this.tracks_.splice(i,1);break}t&&this.trigger({track:t,type:"removetrack",target:this})},t.getTrackById=function(e){for(var t=null,i=0,n=this.length;i<n;i++){var r=this[i];if(r.id===e){t=r;break}}return t},e}(Ge);for(Pt in Lt.prototype.allowedEvents_={change:"change",addtrack:"addtrack",removetrack:"removetrack",labelchange:"labelchange"},Lt.prototype.allowedEvents_)Lt.prototype["on"+Pt]=null;function Dt(e,t){for(var i=0;i<e.length;i++)Object.keys(e[i]).length&&t.id!==e[i].id&&(e[i].enabled=!1)}function Ot(e,t){for(var i=0;i<e.length;i++)Object.keys(e[i]).length&&t.id!==e[i].id&&(e[i].selected=!1)}function Rt(e){var t=["protocol","hostname","port","pathname","search","hash","host"],i=document.createElement("a");i.href=e;for(var n={},r=0;r<t.length;r++)n[t[r]]=i[t[r]];return"http:"===n.protocol&&(n.host=n.host.replace(/:80$/,"")),"https:"===n.protocol&&(n.host=n.host.replace(/:443$/,"")),n.protocol||(n.protocol=window.location.protocol),n.host||(n.host=window.location.host),n}function Mt(e){var t;return e.match(/^https?:\/\//)||((t=document.createElement("a")).href=e,e=t.href),e}function Nt(e){if("string"==typeof e){e=/^(\/?)([\s\S]*?)((?:\.{1,2}|[^\/]+?)(\.([^\.\/\?]+)))(?:[\/]*|[\?].*)$/.exec(e);if(e)return e.pop().toLowerCase()}return""}function Ut(e,t){return void 0===t&&(t=window.location),(":"===(e=Rt(e)).protocol?t:e).protocol+e.host!==t.protocol+t.host}var Bt=function(n){function e(e){for(var t,i=(e=void 0===e?[]:e).length-1;0<=i;i--)if(e[i].enabled){Dt(e,e[i]);break}return(t=n.call(this,e)||this).changing_=!1,t}ft(e,n);var t=e.prototype;return t.addTrack=function(e){var t=this;e.enabled&&Dt(this,e),n.prototype.addTrack.call(this,e),e.addEventListener&&(e.enabledChange_=function(){t.changing_||(t.changing_=!0,Dt(t,e),t.changing_=!1,t.trigger("change"))},e.addEventListener("enabledchange",e.enabledChange_))},t.removeTrack=function(e){n.prototype.removeTrack.call(this,e),e.removeEventListener&&e.enabledChange_&&(e.removeEventListener("enabledchange",e.enabledChange_),e.enabledChange_=null)},e}(Lt),Ft=function(n){function e(e){for(var t,i=(e=void 0===e?[]:e).length-1;0<=i;i--)if(e[i].selected){Ot(e,e[i]);break}return(t=n.call(this,e)||this).changing_=!1,Object.defineProperty(pt(t),"selectedIndex",{get:function(){for(var e=0;e<this.length;e++)if(this[e].selected)return e;return-1},set:function(){}}),t}ft(e,n);var t=e.prototype;return t.addTrack=function(e){var t=this;e.selected&&Ot(this,e),n.prototype.addTrack.call(this,e),e.addEventListener&&(e.selectedChange_=function(){t.changing_||(t.changing_=!0,Ot(t,e),t.changing_=!1,t.trigger("change"))},e.addEventListener("selectedchange",e.selectedChange_))},t.removeTrack=function(e){n.prototype.removeTrack.call(this,e),e.removeEventListener&&e.selectedChange_&&(e.removeEventListener("selectedchange",e.selectedChange_),e.selectedChange_=null)},e}(Lt),k=function(i){function e(){return i.apply(this,arguments)||this}ft(e,i);var t=e.prototype;return t.addTrack=function(e){var t=this;i.prototype.addTrack.call(this,e),this.queueChange_||(this.queueChange_=function(){return t.queueTrigger("change")}),this.triggerSelectedlanguagechange||(this.triggerSelectedlanguagechange_=function(){return t.trigger("selectedlanguagechange")}),e.addEventListener("modechange",this.queueChange_);-1===["metadata","chapters"].indexOf(e.kind)&&e.addEventListener("modechange",this.triggerSelectedlanguagechange_)},t.removeTrack=function(e){i.prototype.removeTrack.call(this,e),e.removeEventListener&&(this.queueChange_&&e.removeEventListener("modechange",this.queueChange_),this.selectedlanguagechange_&&e.removeEventListener("modechange",this.triggerSelectedlanguagechange_))},e}(Lt),jt=function(){function e(e){void 0===e&&(e=[]),this.trackElements_=[],Object.defineProperty(this,"length",{get:function(){return this.trackElements_.length}});for(var t=0,i=e.length;t<i;t++)this.addTrackElement_(e[t])}var t=e.prototype;return t.addTrackElement_=function(e){var t=this.trackElements_.length;""+t in this||Object.defineProperty(this,t,{get:function(){return this.trackElements_[t]}}),-1===this.trackElements_.indexOf(e)&&this.trackElements_.push(e)},t.getTrackElementByTrack_=function(e){for(var t,i=0,n=this.trackElements_.length;i<n;i++)if(e===this.trackElements_[i].track){t=this.trackElements_[i];break}return t},t.removeTrackElement_=function(e){for(var t=0,i=this.trackElements_.length;t<i;t++)if(e===this.trackElements_[t]){this.trackElements_[t].track&&"function"==typeof this.trackElements_[t].track.off&&this.trackElements_[t].track.off(),"function"==typeof this.trackElements_[t].off&&this.trackElements_[t].off(),this.trackElements_.splice(t,1);break}},e}(),Ht=function(){function t(e){t.prototype.setCues_.call(this,e),Object.defineProperty(this,"length",{get:function(){return this.length_}})}var e=t.prototype;return e.setCues_=function(e){var t=this.length||0,i=0,n=e.length;this.cues_=e,this.length_=e.length;function r(e){""+e in this||Object.defineProperty(this,""+e,{get:function(){return this.cues_[e]}})}if(t<n)for(i=t;i<n;i++)r.call(this,i)},e.getCueById=function(e){for(var t=null,i=0,n=this.length;i<n;i++){var r=this[i];if(r.id===e){t=r;break}}return t},t}(),qt={alternative:"alternative",captions:"captions",main:"main",sign:"sign",subtitles:"subtitles",commentary:"commentary"},Vt={alternative:"alternative",descriptions:"descriptions",main:"main","main-desc":"main-desc",translation:"translation",commentary:"commentary"},Wt={subtitles:"subtitles",captions:"captions",descriptions:"descriptions",chapters:"chapters",metadata:"metadata"},zt={disabled:"disabled",hidden:"hidden",showing:"showing"},C=function(a){function e(e){void 0===e&&(e={});var t,i=a.call(this)||this,n={id:e.id||"vjs_track_"+Pe++,kind:e.kind||"",language:e.language||""},r=e.label||"";for(t in n)!function(e){Object.defineProperty(pt(i),e,{get:function(){return n[e]},set:function(){}})}(t);return Object.defineProperty(pt(i),"label",{get:function(){return r},set:function(e){e!==r&&(r=e,this.trigger("labelchange"))}}),i}return ft(e,a),e}(Ge),Gt=Object.freeze({__proto__:null,parseUrl:Rt,getAbsoluteURL:Mt,getFileExtension:Nt,isCrossOrigin:Ut}),Xt="undefined"!=typeof window?window:"undefined"!=typeof f?f:"undefined"!=typeof self?self:{},Kt=Xt,Yt=function(e){if(!e)return!1;var t=Qt.call(e);return"[object Function]"===t||"function"==typeof e&&"[object RegExp]"!==t||"undefined"!=typeof window&&(e===window.setTimeout||e===window.alert||e===window.confirm||e===window.prompt)},Qt=Object.prototype.toString;ei.httpHandler=function(n,r){return void 0===r&&(r=!1),function(e,t,i){if(e)n(e);else if(400<=t.statusCode&&t.statusCode<=599){e=i;if(r)if(Kt.TextDecoder){t=function(e){void 0===e&&(e="");return e.toLowerCase().split(";").reduce(function(e,t){var i=t.split("="),t=i[0],i=i[1];return"charset"===t.trim()?i.trim():e},"utf-8")}(t.headers&&t.headers["content-type"]);try{e=new TextDecoder(t).decode(i)}catch(e){}}else e=String.fromCharCode.apply(null,new Uint8Array(i));n({cause:e})}else n(null,i)}};
/**
   * @license
   * slighly modified parse-headers 2.0.2 <https://github.com/kesla/parse-headers/>
   * Copyright (c) 2014 David Björklund
   * Available under the MIT license
   * <https://github.com/kesla/parse-headers/blob/master/LICENCE>
   */
var $t=function(e){var n={};return e&&e.trim().split("\n").forEach(function(e){var t=e.indexOf(":"),i=e.slice(0,t).trim().toLowerCase(),t=e.slice(t+1).trim();"undefined"==typeof n[i]?n[i]=t:Array.isArray(n[i])?n[i].push(t):n[i]=[n[i],t]}),n},Jt=ei,I=ei;function Zt(e,t,i){var n=e;return Yt(t)?(i=t,"string"==typeof e&&(n={uri:e})):n=g({},t,{uri:e}),n.callback=i,n}function ei(e,t,i){return ti(t=Zt(e,t,i))}function ti(n){if("undefined"==typeof n.callback)throw new Error("callback argument missing");var r=!1,a=function(e,t,i){r||(r=!0,n.callback(e,t,i))};function s(){var e=void 0,e=l.response||l.responseText||function(e){try{if("document"===e.responseType)return e.responseXML;var t=e.responseXML&&"parsererror"===e.responseXML.documentElement.nodeName;if(""===e.responseType&&!t)return e.responseXML}catch(e){}return null}(l);if(m)try{e=JSON.parse(e)}catch(e){}return e}function t(e){return clearTimeout(u),(e=!(e instanceof Error)?new Error(""+(e||"Unknown XMLHttpRequest Error")):e).statusCode=0,a(e,g)}function e(){if(!o){clearTimeout(u);var e=n.useXDR&&void 0===l.status?200:1223===l.status?204:l.status,t=g,i=null;return 0!==e?(t={body:s(),statusCode:e,method:d,headers:{},url:c,rawRequest:l},l.getAllResponseHeaders&&(t.headers=$t(l.getAllResponseHeaders()))):i=new Error("Internal XMLHttpRequest Error"),a(i,t,t.body)}}var i,o,u,l=n.xhr||null,c=(l=l||new(n.cors||n.useXDR?ei.XDomainRequest:ei.XMLHttpRequest)).url=n.uri||n.url,d=l.method=n.method||"GET",h=n.body||n.data,p=l.headers=n.headers||{},f=!!n.sync,m=!1,g={body:void 0,headers:{},statusCode:0,method:d,url:c,rawRequest:l};if("json"in n&&!1!==n.json&&(m=!0,p.accept||p.Accept||(p.Accept="application/json"),"GET"!==d&&"HEAD"!==d&&(p["content-type"]||p["Content-Type"]||(p["Content-Type"]="application/json"),h=JSON.stringify(!0===n.json?h:n.json))),l.onreadystatechange=function(){4===l.readyState&&setTimeout(e,0)},l.onload=e,l.onerror=t,l.onprogress=function(){},l.onabort=function(){o=!0},l.ontimeout=t,l.open(d,c,!f,n.username,n.password),f||(l.withCredentials=!!n.withCredentials),!f&&0<n.timeout&&(u=setTimeout(function(){var e;o||(o=!0,l.abort("timeout"),(e=new Error("XMLHttpRequest timeout")).code="ETIMEDOUT",t(e))},n.timeout)),l.setRequestHeader)for(i in p)p.hasOwnProperty(i)&&l.setRequestHeader(i,p[i]);else if(n.headers&&!function(e){for(var t in e)if(e.hasOwnProperty(t))return;return 1}(n.headers))throw new Error("Headers cannot be set on an XDomainRequest object");return"responseType"in n&&(l.responseType=n.responseType),"beforeSend"in n&&"function"==typeof n.beforeSend&&n.beforeSend(l),l.send(h||null),l}ei.XMLHttpRequest=Kt.XMLHttpRequest||function(){},ei.XDomainRequest="withCredentials"in new ei.XMLHttpRequest?ei.XMLHttpRequest:Kt.XDomainRequest,function(e,t){for(var i=0;i<e.length;i++)t(e[i])}(["get","put","post","patch","head","delete"],function(n){ei["delete"===n?"del":n]=function(e,t,i){return(t=Zt(e,t,i)).method=n.toUpperCase(),ti(t)}}),Jt.default=I;function ii(e,t){var i=new window.WebVTT.Parser(window,window.vttjs,window.WebVTT.StringDecoder()),n=[];i.oncue=function(e){t.addCue(e)},i.onparsingerror=function(e){n.push(e)},i.onflush=function(){t.trigger({type:"loadeddata",target:t})},i.parse(e),0<n.length&&(window.console&&window.console.groupCollapsed&&window.console.groupCollapsed("Text Track parsing errors for "+t.src),n.forEach(function(e){return h.error(e)}),window.console&&window.console.groupEnd&&window.console.groupEnd()),i.flush()}function ni(e,n){var t={uri:e};(e=Ut(e))&&(t.cors=e),(e="use-credentials"===n.tech_.crossOrigin())&&(t.withCredentials=e),Jt(t,Ve(this,function(e,t,i){return e?h.error(e,t):(n.loaded_=!0,void("function"!=typeof window.WebVTT?n.tech_&&n.tech_.any(["vttjsloaded","vttjserror"],function(e){return"vttjserror"!==e.type?ii(i,n):void h.error("vttjs failed to load, stopping trying to process "+n.src)}):ii(i,n)))}))}var ri=function(u){function e(e){var t;if(!(e=void 0===e?{}:e).tech)throw new Error("A tech was not provided.");var e=lt(e,{kind:Wt[e.kind]||"subtitles",language:e.language||e.srclang||""}),i=zt[e.mode]||"disabled",n=e.default;"metadata"!==e.kind&&"chapters"!==e.kind||(i="hidden"),(t=u.call(this,e)||this).tech_=e.tech,t.cues_=[],t.activeCues_=[],t.preload_=!1!==t.tech_.preloadTextTracks;var r=new Ht(t.cues_),s=new Ht(t.activeCues_),o=!1,a=Ve(pt(t),function(){this.tech_.isReady_&&!this.tech_.isDisposed()&&(this.activeCues=this.activeCues,o&&(this.trigger("cuechange"),o=!1))});return t.tech_.one("dispose",function(){t.tech_.off("timeupdate",a)}),"disabled"!==i&&t.tech_.on("timeupdate",a),Object.defineProperties(pt(t),{default:{get:function(){return n},set:function(){}},mode:{get:function(){return i},set:function(e){zt[e]&&i!==e&&(i=e,this.preload_||"disabled"===i||0!==this.cues.length||ni(this.src,this),this.tech_.off("timeupdate",a),"disabled"!==i&&this.tech_.on("timeupdate",a),this.trigger("modechange"))}},cues:{get:function(){return this.loaded_?r:null},set:function(){}},activeCues:{get:function(){if(!this.loaded_)return null;if(0===this.cues.length)return s;for(var e=this.tech_.currentTime(),t=[],i=0,n=this.cues.length;i<n;i++){var r=this.cues[i];(r.startTime<=e&&r.endTime>=e||r.startTime===r.endTime&&r.startTime<=e&&r.startTime+.5>=e)&&t.push(r)}if(o=!1,t.length!==this.activeCues_.length)o=!0;else for(var a=0;a<t.length;a++)-1===this.activeCues_.indexOf(t[a])&&(o=!0);return this.activeCues_=t,s.setCues_(this.activeCues_),s},set:function(){}}}),e.src?(t.src=e.src,t.preload_||(t.loaded_=!0),(t.preload_||"subtitles"!==e.kind&&"captions"!==e.kind)&&ni(t.src,pt(t))):t.loaded_=!0,t}ft(e,u);var t=e.prototype;return t.addCue=function(e){var t=e;if(window.vttjs&&!(e instanceof window.vttjs.VTTCue)){for(var i in t=new window.vttjs.VTTCue(e.startTime,e.endTime,e.text),e)i in t||(t[i]=e[i]);t.id=e.id,t.originalCue_=e}for(var n=this.tech_.textTracks(),r=0;r<n.length;r++)n[r]!==this&&n[r].removeCue(t);this.cues_.push(t),this.cues.setCues_(this.cues_)},t.removeCue=function(e){for(var t=this.cues_.length;t--;){var i=this.cues_[t];if(i===e||i.originalCue_&&i.originalCue_===e){this.cues_.splice(t,1),this.cues.setCues_(this.cues_);break}}},e}(C);ri.prototype.allowedEvents_={cuechange:"cuechange"};x=function(n){function e(e){var t=lt(e=void 0===e?{}:e,{kind:Vt[e.kind]||""}),e=n.call(this,t)||this,i=!1;return Object.defineProperty(pt(e),"enabled",{get:function(){return i},set:function(e){"boolean"==typeof e&&e!==i&&(i=e,this.trigger("enabledchange"))}}),t.enabled&&(e.enabled=t.enabled),e.loaded_=!0,e}return ft(e,n),e}(C),U=function(n){function e(e){var t=lt(e=void 0===e?{}:e,{kind:qt[e.kind]||""}),e=n.call(this,t)||this,i=!1;return Object.defineProperty(pt(e),"selected",{get:function(){return i},set:function(e){"boolean"==typeof e&&e!==i&&(i=e,this.trigger("selectedchange"))}}),t.selected&&(e.selected=t.selected),e}return ft(e,n),e}(C),j=function(r){function e(e){var t;void 0===e&&(e={});var i=r.call(this)||this,n=new ri(e);return i.kind=n.kind,i.src=n.src,i.srclang=n.language,i.label=n.label,i.default=n.default,Object.defineProperties(pt(i),{readyState:{get:function(){return t}},track:{get:function(){return n}}}),t=0,n.addEventListener("loadeddata",function(){t=2,i.trigger({type:"load",target:pt(i)})}),i}return ft(e,r),e}(Ge);j.prototype.allowedEvents_={load:"load"},j.NONE=0,j.LOADING=1,j.LOADED=2,j.ERROR=3;var ai={audio:{ListClass:Bt,TrackClass:x,capitalName:"Audio"},video:{ListClass:Ft,TrackClass:U,capitalName:"Video"},text:{ListClass:k,TrackClass:ri,capitalName:"Text"}};Object.keys(ai).forEach(function(e){ai[e].getterName=e+"Tracks",ai[e].privateName=e+"Tracks_"});var si={remoteText:{ListClass:k,TrackClass:ri,capitalName:"RemoteText",getterName:"remoteTextTracks",privateName:"remoteTextTracks_"},remoteTextEl:{ListClass:jt,TrackClass:j,capitalName:"RemoteTextTrackEls",getterName:"remoteTextTrackEls",privateName:"remoteTextTrackEls_"}},oi=g({},ai,si);si.names=Object.keys(si),ai.names=Object.keys(ai),oi.names=[].concat(si.names).concat(ai.names);var ui="undefined"!=typeof f?f:"undefined"!=typeof window?window:{},li="undefined"!=typeof document?document:(li=ui["__GLOBAL_DOCUMENT_CACHE@4"])||(ui["__GLOBAL_DOCUMENT_CACHE@4"]={}),Xt=li,ci=Object.create||function(e){if(1!==arguments.length)throw new Error("Object.create shim only accepts one parameter.");return di.prototype=e,new di};function di(){}function hi(e,t){this.name="ParsingError",this.code=e.code,this.message=t||e.message}function pi(e){function t(e,t,i,n){return 3600*(0|e)+60*(0|t)+(0|i)+(0|n)/1e3}e=e.match(/^(\d+):(\d{1,2})(:\d{1,2})?\.(\d{3})/);return e?e[3]?t(e[1],e[2],e[3].replace(":",""),e[4]):59<e[1]?t(e[1],e[2],0,e[4]):t(0,e[1],e[2],e[4]):null}function fi(){this.values=ci(null)}function mi(e,t,i,n){var r,a,s=n?e.split(n):[e];for(r in s)"string"==typeof s[r]&&(2===(a=s[r].split(i)).length&&t(a[0],a[1]))}function gi(t,e,s){var i=t;function n(){var e=pi(t);if(null===e)throw new hi(hi.Errors.BadTimeStamp,"Malformed timestamp: "+i);return t=t.replace(/^[^\sa-zA-Z-]+/,""),e}function r(){t=t.replace(/^\s+/,"")}if(r(),e.startTime=n(),r(),"--\x3e"!==t.substr(0,3))throw new hi(hi.Errors.BadTimeStamp,"Malformed time stamp (time stamps must be separated by '--\x3e'): "+i);t=t.substr(3),r(),e.endTime=n(),r(),function(e,t){var a=new fi;mi(e,function(e,t){switch(e){case"region":for(var i=s.length-1;0<=i;i--)if(s[i].id===t){a.set(e,s[i].region);break}break;case"vertical":a.alt(e,t,["rl","lr"]);break;case"line":var n=t.split(","),r=n[0];a.integer(e,r),a.percent(e,r)&&a.set("snapToLines",!1),a.alt(e,r,["auto"]),2===n.length&&a.alt("lineAlign",n[1],["start","center","end"]);break;case"position":n=t.split(","),a.percent(e,n[0]),2===n.length&&a.alt("positionAlign",n[1],["start","center","end"]);break;case"size":a.percent(e,t);break;case"align":a.alt(e,t,["start","center","end","left","right"])}},/:/,/\s/),t.region=a.get("region",null),t.vertical=a.get("vertical","");try{t.line=a.get("line","auto")}catch(e){}t.lineAlign=a.get("lineAlign","start"),t.snapToLines=a.get("snapToLines",!0),t.size=a.get("size",100);try{t.align=a.get("align","center")}catch(e){t.align=a.get("align","middle")}try{t.position=a.get("position","auto")}catch(e){t.position=a.get("position",{start:0,left:0,center:50,middle:50,end:100,right:100},t.align)}t.positionAlign=a.get("positionAlign",{start:"start",left:"start",center:"center",middle:"center",end:"end",right:"end"},t.align)}(t,e)}((hi.prototype=ci(Error.prototype)).constructor=hi).Errors={BadSignature:{code:0,message:"Malformed WebVTT signature."},BadTimeStamp:{code:1,message:"Malformed time stamp."}},fi.prototype={set:function(e,t){this.get(e)||""===t||(this.values[e]=t)},get:function(e,t,i){return i?this.has(e)?this.values[e]:t[i]:this.has(e)?this.values[e]:t},has:function(e){return e in this.values},alt:function(e,t,i){for(var n=0;n<i.length;++n)if(t===i[n]){this.set(e,t);break}},integer:function(e,t){/^-?\d+$/.test(t)&&this.set(e,parseInt(t,10))},percent:function(e,t){return!!(t.match(/^([\d]{1,3})(\.[\d]*)?%$/)&&0<=(t=parseFloat(t))&&t<=100)&&(this.set(e,t),!0)}};var yi=Xt.createElement&&Xt.createElement("textarea"),vi={c:"span",i:"i",b:"b",u:"u",ruby:"ruby",rt:"rt",v:"span",lang:"span"},_i={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)"},bi={v:"title",lang:"lang"},Ti={rt:"ruby"};function wi(e,t){for(var i,n,r,a,s,o,u,l,c,d,h=e.document.createElement("div"),p=h,f=[];null!==(i=function(){if(!t)return null;var e=t.match(/^([^<]*)(<[^>]*>?)?/);return e=e[1]||e[2],t=t.substr(e.length),e}());)"<"!==i[0]?p.appendChild(e.document.createTextNode((s=i,yi.innerHTML=s,s=yi.textContent,yi.textContent="",s))):"/"!==i[1]?(a=pi(i.substr(1,i.length-2)))?(n=e.document.createProcessingInstruction("timestamp",a),p.appendChild(n)):(r=i.match(/^<([^.\s/0-9>]+)(\.[^\s\\>]+)?([^>\\]+)?(\\?)>?$/))&&(l=r[1],c=r[3],d=void 0,d=vi[l],(n=d?(d=e.document.createElement(d),(l=bi[l])&&c&&(d[l]=c.trim()),d):null)&&(o=p,Ti[(u=n).localName]&&Ti[u.localName]!==o.localName||(r[2]&&((a=r[2].split(".")).forEach(function(e){var t=/^bg_/.test(e),e=t?e.slice(3):e;_i.hasOwnProperty(e)&&(e=_i[e],n.style[t?"background-color":"color"]=e)}),n.className=a.join(" ")),f.push(r[1]),p.appendChild(n),p=n))):f.length&&f[f.length-1]===i.substr(2).replace(">","")&&(f.pop(),p=p.parentNode);return h}var Si=[[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 Ei(e){var t=[],i="";if(!e||!e.childNodes)return"ltr";function a(e,t){for(var i=t.childNodes.length-1;0<=i;i--)e.push(t.childNodes[i])}for(a(t,e);i=function e(t){if(!t||!t.length)return null;var i=t.pop(),n=i.textContent||i.innerText;if(n){var r=n.match(/^.*(\n|\r)/);return r?r[t.length=0]:n}return"ruby"===i.tagName?e(t):i.childNodes?(a(t,i),e(t)):void 0}(t);)for(var n=0;n<i.length;n++)if(function(e){for(var t=0;t<Si.length;t++){var i=Si[t];if(e>=i[0]&&e<=i[1])return 1}}(i.charCodeAt(n)))return"rtl";return"ltr"}function ki(){}function Ci(e,t,i){ki.call(this),this.cue=t,this.cueDiv=wi(e,t.text);var n={color:"rgba(255, 255, 255, 1)",backgroundColor:"rgba(0, 0, 0, 0.8)",position:"relative",left:0,right:0,top:0,bottom:0,display:"inline",writingMode:""===t.vertical?"horizontal-tb":"lr"===t.vertical?"vertical-lr":"vertical-rl",unicodeBidi:"plaintext"};this.applyStyles(n,this.cueDiv),this.div=e.document.createElement("div"),n={direction:Ei(this.cueDiv),writingMode:""===t.vertical?"horizontal-tb":"lr"===t.vertical?"vertical-lr":"vertical-rl",unicodeBidi:"plaintext",textAlign:"middle"===t.align?"center":t.align,font:i.font,whiteSpace:"pre-line",position:"absolute"},this.applyStyles(n),this.div.appendChild(this.cueDiv);var r=0;switch(t.positionAlign){case"start":r=t.position;break;case"center":r=t.position-t.size/2;break;case"end":r=t.position-t.size}""===t.vertical?this.applyStyles({left:this.formatStyle(r,"%"),width:this.formatStyle(t.size,"%")}):this.applyStyles({top:this.formatStyle(r,"%"),height:this.formatStyle(t.size,"%")}),this.move=function(e){this.applyStyles({top:this.formatStyle(e.top,"px"),bottom:this.formatStyle(e.bottom,"px"),left:this.formatStyle(e.left,"px"),right:this.formatStyle(e.right,"px"),height:this.formatStyle(e.height,"px"),width:this.formatStyle(e.width,"px")})}}function Ii(e){var t,i,n,r;e.div&&(t=e.div.offsetHeight,i=e.div.offsetWidth,n=e.div.offsetTop,r=(r=e.div.childNodes)&&(r=r[0])&&r.getClientRects&&r.getClientRects(),e=e.div.getBoundingClientRect(),r=r?Math.max(r[0]&&r[0].height||0,e.height/r.length):0),this.left=e.left,this.right=e.right,this.top=e.top||n,this.height=e.height||t,this.bottom=e.bottom||n+(e.height||t),this.width=e.width||i,this.lineHeight=void 0!==r?r:e.lineHeight}function xi(e,t,o,u){var i,n=new Ii(t),r=t.cue,a=function(e){if("number"==typeof e.line&&(e.snapToLines||0<=e.line&&e.line<=100))return e.line;if(!e.track||!e.track.textTrackList||!e.track.textTrackList.mediaElement)return-1;for(var t=e.track,i=t.textTrackList,n=0,r=0;r<i.length&&i[r]!==t;r++)"showing"===i[r].mode&&n++;return-1*++n}(r),s=[];if(r.snapToLines){switch(r.vertical){case"":s=["+y","-y"],i="height";break;case"rl":s=["+x","-x"],i="width";break;case"lr":s=["-x","+x"],i="width"}var l=n.lineHeight,c=l*Math.round(a),d=o[i]+l,h=s[0];Math.abs(c)>d&&(c=c<0?-1:1,c*=Math.ceil(d/l)*l),a<0&&(c+=""===r.vertical?o.height:o.width,s=s.reverse()),n.move(h,c)}else{var p=n.lineHeight/o.height*100;switch(r.lineAlign){case"center":a-=p/2;break;case"end":a-=p}switch(r.vertical){case"":t.applyStyles({top:t.formatStyle(a,"%")});break;case"rl":t.applyStyles({left:t.formatStyle(a,"%")});break;case"lr":t.applyStyles({right:t.formatStyle(a,"%")})}s=["+y","-x","+x","-y"],n=new Ii(t)}n=function(e,t){for(var i,n=new Ii(e),r=1,a=0;a<t.length;a++){for(;e.overlapsOppositeAxis(o,t[a])||e.within(o)&&e.overlapsAny(u);)e.move(t[a]);if(e.within(o))return e;var s=e.intersectPercentage(o);s<r&&(i=new Ii(e),r=s),e=new Ii(n)}return i||n}(n,s);t.move(n.toCSSCompatValues(o))}function Ai(){}ki.prototype.applyStyles=function(e,t){for(var i in t=t||this.div,e)e.hasOwnProperty(i)&&(t.style[i]=e[i])},ki.prototype.formatStyle=function(e,t){return 0===e?0:e+t},(Ci.prototype=ci(ki.prototype)).constructor=Ci,Ii.prototype.move=function(e,t){switch(t=void 0!==t?t:this.lineHeight,e){case"+x":this.left+=t,this.right+=t;break;case"-x":this.left-=t,this.right-=t;break;case"+y":this.top+=t,this.bottom+=t;break;case"-y":this.top-=t,this.bottom-=t}},Ii.prototype.overlaps=function(e){return this.left<e.right&&this.right>e.left&&this.top<e.bottom&&this.bottom>e.top},Ii.prototype.overlapsAny=function(e){for(var t=0;t<e.length;t++)if(this.overlaps(e[t]))return!0;return!1},Ii.prototype.within=function(e){return this.top>=e.top&&this.bottom<=e.bottom&&this.left>=e.left&&this.right<=e.right},Ii.prototype.overlapsOppositeAxis=function(e,t){switch(t){case"+x":return this.left<e.left;case"-x":return this.right>e.right;case"+y":return this.top<e.top;case"-y":return this.bottom>e.bottom}},Ii.prototype.intersectPercentage=function(e){return Math.max(0,Math.min(this.right,e.right)-Math.max(this.left,e.left))*Math.max(0,Math.min(this.bottom,e.bottom)-Math.max(this.top,e.top))/(this.height*this.width)},Ii.prototype.toCSSCompatValues=function(e){return{top:this.top-e.top,bottom:e.bottom-this.bottom,left:this.left-e.left,right:e.right-this.right,height:this.height,width:this.width}},Ii.getSimpleBoxPosition=function(e){var t=e.div?e.div.offsetHeight:e.tagName?e.offsetHeight:0,i=e.div?e.div.offsetWidth:e.tagName?e.offsetWidth:0,n=e.div?e.div.offsetTop:e.tagName?e.offsetTop:0;return{left:(e=e.div?e.div.getBoundingClientRect():e.tagName?e.getBoundingClientRect():e).left,right:e.right,top:e.top||n,height:e.height||t,bottom:e.bottom||n+(e.height||t),width:e.width||i}},Ai.StringDecoder=function(){return{decode:function(e){if(!e)return"";if("string"!=typeof e)throw new Error("Error - expected string data.");return decodeURIComponent(encodeURIComponent(e))}}},Ai.convertCueToDOMTree=function(e,t){return e&&t?wi(e,t):null};Ai.processCues=function(n,r,e){if(!n||!r||!e)return null;for(;e.firstChild;)e.removeChild(e.firstChild);var a=n.document.createElement("div");if(a.style.position="absolute",a.style.left="0",a.style.right="0",a.style.top="0",a.style.bottom="0",a.style.margin="1.5%",e.appendChild(a),function(e){for(var t=0;t<e.length;t++)if(e[t].hasBeenReset||!e[t].displayState)return 1}(r)){var s=[],o=Ii.getSimpleBoxPosition(a),u={font:Math.round(.05*o.height*100)/100+"px sans-serif"};!function(){for(var e,t,i=0;i<r.length;i++)t=r[i],e=new Ci(n,t,u),a.appendChild(e.div),xi(0,e,o,s),t.displayState=e.div,s.push(Ii.getSimpleBoxPosition(e))}()}else for(var t=0;t<r.length;t++)a.appendChild(r[t].displayState)},(Ai.Parser=function(e,t,i){i||(i=t,t={}),t=t||{},this.window=e,this.vttjs=t,this.state="INITIAL",this.buffer="",this.decoder=i||new TextDecoder("utf8"),this.regionList=[]}).prototype={reportOrThrowError:function(e){if(!(e instanceof hi))throw e;this.onparsingerror&&this.onparsingerror(e)},parse:function(e){var n=this;function t(){for(var e=n.buffer,t=0;t<e.length&&"\r"!==e[t]&&"\n"!==e[t];)++t;var i=e.substr(0,t);return"\r"===e[t]&&++t,"\n"===e[t]&&++t,n.buffer=e.substr(t),i}function i(e){e.match(/X-TIMESTAMP-MAP/)?mi(e,function(e,t){var i;"X-TIMESTAMP-MAP"===e&&(t=t,i=new fi,mi(t,function(e,t){switch(e){case"MPEGT":i.integer(e+"S",t);break;case"LOCA":i.set(e+"L",pi(t))}},/[^\d]:/,/,/),n.ontimestampmap&&n.ontimestampmap({MPEGTS:i.get("MPEGTS"),LOCAL:i.get("LOCAL")}))},/=/):mi(e,function(e,t){var r;"Region"===e&&(t=t,r=new fi,mi(t,function(e,t){switch(e){case"id":r.set(e,t);break;case"width":r.percent(e,t);break;case"lines":r.integer(e,t);break;case"regionanchor":case"viewportanchor":var i=t.split(",");if(2!==i.length)break;var n=new fi;if(n.percent("x",i[0]),n.percent("y",i[1]),!n.has("x")||!n.has("y"))break;r.set(e+"X",n.get("x")),r.set(e+"Y",n.get("y"));break;case"scroll":r.alt(e,t,["up"])}},/=/,/\s/),r.has("id")&&((t=new(n.vttjs.VTTRegion||n.window.VTTRegion)).width=r.get("width",100),t.lines=r.get("lines",3),t.regionAnchorX=r.get("regionanchorX",0),t.regionAnchorY=r.get("regionanchorY",100),t.viewportAnchorX=r.get("viewportanchorX",0),t.viewportAnchorY=r.get("viewportanchorY",100),t.scroll=r.get("scroll",""),n.onregion&&n.onregion(t),n.regionList.push({id:r.get("id"),region:t})))},/:/)}e&&(n.buffer+=n.decoder.decode(e,{stream:!0}));try{if("INITIAL"===n.state){if(!/\r\n|\n/.test(n.buffer))return this;var r,a=(r=t()).match(/^WEBVTT([ \t].*)?$/);if(!a||!a[0])throw new hi(hi.Errors.BadSignature);n.state="HEADER"}for(var s=!1;n.buffer;){if(!/\r\n|\n/.test(n.buffer))return this;switch(s?s=!1:r=t(),n.state){case"HEADER":/:/.test(r)?i(r):r||(n.state="ID");continue;case"NOTE":r||(n.state="ID");continue;case"ID":if(/^NOTE($|[ \t])/.test(r)){n.state="NOTE";break}if(!r)continue;n.cue=new(n.vttjs.VTTCue||n.window.VTTCue)(0,0,"");try{n.cue.align="center"}catch(e){n.cue.align="middle"}if(n.state="CUE",-1===r.indexOf("--\x3e")){n.cue.id=r;continue}case"CUE":try{gi(r,n.cue,n.regionList)}catch(e){n.reportOrThrowError(e),n.cue=null,n.state="BADCUE";continue}n.state="CUETEXT";continue;case"CUETEXT":var o=-1!==r.indexOf("--\x3e");if(!r||o&&(s=!0)){n.oncue&&n.oncue(n.cue),n.cue=null,n.state="ID";continue}n.cue.text&&(n.cue.text+="\n"),n.cue.text+=r.replace(/\u2028/g,"\n").replace(/u2029/g,"\n");continue;case"BADCUE":r||(n.state="ID");continue}}}catch(e){n.reportOrThrowError(e),"CUETEXT"===n.state&&n.cue&&n.oncue&&n.oncue(n.cue),n.cue=null,n.state="INITIAL"===n.state?"BADWEBVTT":"BADCUE"}return this},flush:function(){var t=this;try{if(t.buffer+=t.decoder.decode(),!t.cue&&"HEADER"!==t.state||(t.buffer+="\n\n",t.parse()),"INITIAL"===t.state)throw new hi(hi.Errors.BadSignature)}catch(e){t.reportOrThrowError(e)}return t.onflush&&t.onflush(),this}};var Pi=Ai,Li={"":1,lr:1,rl:1},Di={start:1,center:1,end:1,left:1,right:1,auto:1,"line-left":1,"line-right":1};function Oi(e){return"string"==typeof e&&(!!Di[e.toLowerCase()]&&e.toLowerCase())}function Ri(e,t,i){this.hasBeenReset=!1;var n="",r=!1,a=e,s=t,o=i,u=null,l="",c=!0,d="auto",h="start",p="auto",f="auto",m=100,g="center";Object.defineProperties(this,{id:{enumerable:!0,get:function(){return n},set:function(e){n=""+e}},pauseOnExit:{enumerable:!0,get:function(){return r},set:function(e){r=!!e}},startTime:{enumerable:!0,get:function(){return a},set:function(e){if("number"!=typeof e)throw new TypeError("Start time must be set to a number.");a=e,this.hasBeenReset=!0}},endTime:{enumerable:!0,get:function(){return s},set:function(e){if("number"!=typeof e)throw new TypeError("End time must be set to a number.");s=e,this.hasBeenReset=!0}},text:{enumerable:!0,get:function(){return o},set:function(e){o=""+e,this.hasBeenReset=!0}},region:{enumerable:!0,get:function(){return u},set:function(e){u=e,this.hasBeenReset=!0}},vertical:{enumerable:!0,get:function(){return l},set:function(e){e="string"==typeof(e=e)&&(!!Li[e.toLowerCase()]&&e.toLowerCase());if(!1===e)throw new SyntaxError("Vertical: an invalid or illegal direction string was specified.");l=e,this.hasBeenReset=!0}},snapToLines:{enumerable:!0,get:function(){return c},set:function(e){c=!!e,this.hasBeenReset=!0}},line:{enumerable:!0,get:function(){return d},set:function(e){if("number"!=typeof e&&"auto"!==e)throw new SyntaxError("Line: an invalid number or illegal string was specified.");d=e,this.hasBeenReset=!0}},lineAlign:{enumerable:!0,get:function(){return h},set:function(e){e=Oi(e);e&&(h=e,this.hasBeenReset=!0)}},position:{enumerable:!0,get:function(){return p},set:function(e){if(e<0||100<e)throw new Error("Position must be between 0 and 100.");p=e,this.hasBeenReset=!0}},positionAlign:{enumerable:!0,get:function(){return f},set:function(e){e=Oi(e);e&&(f=e,this.hasBeenReset=!0)}},size:{enumerable:!0,get:function(){return m},set:function(e){if(e<0||100<e)throw new Error("Size must be between 0 and 100.");m=e,this.hasBeenReset=!0}},align:{enumerable:!0,get:function(){return g},set:function(e){e=Oi(e);if(!e)throw new SyntaxError("align: an invalid or illegal alignment string was specified.");g=e,this.hasBeenReset=!0}}}),this.displayState=void 0}Ri.prototype.getCueAsHTML=function(){return WebVTT.convertCueToDOMTree(window,this.text)};var Mi=Ri,Ni={"":!0,up:!0};function Ui(e){return"number"==typeof e&&0<=e&&e<=100}function Bi(){var t=100,i=3,n=0,r=100,a=0,s=100,o="";Object.defineProperties(this,{width:{enumerable:!0,get:function(){return t},set:function(e){if(!Ui(e))throw new Error("Width must be between 0 and 100.");t=e}},lines:{enumerable:!0,get:function(){return i},set:function(e){if("number"!=typeof e)throw new TypeError("Lines must be set to a number.");i=e}},regionAnchorY:{enumerable:!0,get:function(){return r},set:function(e){if(!Ui(e))throw new Error("RegionAnchorX must be between 0 and 100.");r=e}},regionAnchorX:{enumerable:!0,get:function(){return n},set:function(e){if(!Ui(e))throw new Error("RegionAnchorY must be between 0 and 100.");n=e}},viewportAnchorY:{enumerable:!0,get:function(){return s},set:function(e){if(!Ui(e))throw new Error("ViewportAnchorY must be between 0 and 100.");s=e}},viewportAnchorX:{enumerable:!0,get:function(){return a},set:function(e){if(!Ui(e))throw new Error("ViewportAnchorX must be between 0 and 100.");a=e}},scroll:{enumerable:!0,get:function(){return o},set:function(e){e="string"==typeof(e=e)&&(!!Ni[e.toLowerCase()]&&e.toLowerCase());!1===e||(o=e)}}})}var Fi=m(function(e){e=e.exports={WebVTT:Pi,VTTCue:Mi,VTTRegion:Bi};Kt.vttjs=e,Kt.WebVTT=e.WebVTT;var t=e.VTTCue,i=e.VTTRegion,n=Kt.VTTCue,r=Kt.VTTRegion;e.shim=function(){Kt.VTTCue=t,Kt.VTTRegion=i},e.restore=function(){Kt.VTTCue=n,Kt.VTTRegion=r},Kt.VTTCue||e.shim()});Fi.WebVTT,Fi.VTTCue,Fi.VTTRegion;var ji=function(n){function i(t,e){var i;return void 0===e&&(e=function(){}),(t=void 0===t?{}:t).reportTouchActivity=!1,(i=n.call(this,null,t,e)||this).onDurationChange_=function(e){return i.onDurationChange(e)},i.trackProgress_=function(e){return i.trackProgress(e)},i.trackCurrentTime_=function(e){return i.trackCurrentTime(e)},i.stopTrackingCurrentTime_=function(e){return i.stopTrackingCurrentTime(e)},i.disposeSourceHandler_=function(e){return i.disposeSourceHandler(e)},i.hasStarted_=!1,i.on("playing",function(){this.hasStarted_=!0}),i.on("loadstart",function(){this.hasStarted_=!1}),oi.names.forEach(function(e){e=oi[e];t&&t[e.getterName]&&(i[e.privateName]=t[e.getterName])}),i.featuresProgressEvents||i.manualProgressOn(),i.featuresTimeupdateEvents||i.manualTimeUpdatesOn(),["Text","Audio","Video"].forEach(function(e){!1===t["native"+e+"Tracks"]&&(i["featuresNative"+e+"Tracks"]=!1)}),!1===t.nativeCaptions||!1===t.nativeTextTracks?i.featuresNativeTextTracks=!1:!0!==t.nativeCaptions&&!0!==t.nativeTextTracks||(i.featuresNativeTextTracks=!0),i.featuresNativeTextTracks||i.emulateTextTracks(),i.preloadTextTracks=!1!==t.preloadTextTracks,i.autoRemoteTextTracks_=new oi.text.ListClass,i.initTrackListeners(),t.nativeControlsForTouch||i.emitTapEvents(),i.constructor&&(i.name_=i.constructor.name||"Unknown Tech"),i}ft(i,n);var e=i.prototype;return e.triggerSourceset=function(e){var t=this;this.isReady_||this.one("ready",function(){return t.setTimeout(function(){return t.triggerSourceset(e)},1)}),this.trigger({src:e,type:"sourceset"})},e.manualProgressOn=function(){this.on("durationchange",this.onDurationChange_),this.manualProgress=!0,this.one("ready",this.trackProgress_)},e.manualProgressOff=function(){this.manualProgress=!1,this.stopTrackingProgress(),this.off("durationchange",this.onDurationChange_)},e.trackProgress=function(e){this.stopTrackingProgress(),this.progressInterval=this.setInterval(Ve(this,function(){var e=this.bufferedPercent();this.bufferedPercent_!==e&&this.trigger("progress"),1===(this.bufferedPercent_=e)&&this.stopTrackingProgress()}),500)},e.onDurationChange=function(e){this.duration_=this.duration()},e.buffered=function(){return yt(0,0)},e.bufferedPercent=function(){return vt(this.buffered(),this.duration_)},e.stopTrackingProgress=function(){this.clearInterval(this.progressInterval)},e.manualTimeUpdatesOn=function(){this.manualTimeUpdates=!0,this.on("play",this.trackCurrentTime_),this.on("pause",this.stopTrackingCurrentTime_)},e.manualTimeUpdatesOff=function(){this.manualTimeUpdates=!1,this.stopTrackingCurrentTime(),this.off("play",this.trackCurrentTime_),this.off("pause",this.stopTrackingCurrentTime_)},e.trackCurrentTime=function(){this.currentTimeInterval&&this.stopTrackingCurrentTime(),this.currentTimeInterval=this.setInterval(function(){this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},250)},e.stopTrackingCurrentTime=function(){this.clearInterval(this.currentTimeInterval),this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},e.dispose=function(){this.clearTracks(ai.names),this.manualProgress&&this.manualProgressOff(),this.manualTimeUpdates&&this.manualTimeUpdatesOff(),n.prototype.dispose.call(this)},e.clearTracks=function(e){var r=this;(e=[].concat(e)).forEach(function(e){for(var t=r[e+"Tracks"]()||[],i=t.length;i--;){var n=t[i];"text"===e&&r.removeRemoteTextTrack(n),t.removeTrack(n)}})},e.cleanupAutoTextTracks=function(){for(var e=this.autoRemoteTextTracks_||[],t=e.length;t--;){var i=e[t];this.removeRemoteTextTrack(i)}},e.reset=function(){},e.crossOrigin=function(){},e.setCrossOrigin=function(){},e.error=function(e){return void 0!==e&&(this.error_=new _t(e),this.trigger("error")),this.error_},e.played=function(){return this.hasStarted_?yt(0,0):yt()},e.play=function(){},e.setScrubbing=function(){},e.scrubbing=function(){},e.setCurrentTime=function(){this.manualTimeUpdates&&this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},e.initTrackListeners=function(){var r=this;ai.names.forEach(function(e){function t(){r.trigger(e+"trackchange")}var i=ai[e],n=r[i.getterName]();n.addEventListener("removetrack",t),n.addEventListener("addtrack",t),r.on("dispose",function(){n.removeEventListener("removetrack",t),n.removeEventListener("addtrack",t)})})},e.addWebVttScript_=function(){var e,t=this;window.WebVTT||(document.body.contains(this.el())?!this.options_["vtt.js"]&&w(Fi)&&0<Object.keys(Fi).length?this.trigger("vttjsloaded"):((e=document.createElement("script")).src=this.options_["vtt.js"]||"https://vjs.zencdn.net/vttjs/0.14.1/vtt.min.js",e.onload=function(){t.trigger("vttjsloaded")},e.onerror=function(){t.trigger("vttjserror")},this.on("dispose",function(){e.onload=null,e.onerror=null}),window.WebVTT=!0,this.el().parentNode.appendChild(e)):this.ready(this.addWebVttScript_))},e.emulateTextTracks=function(){function t(e){return n.addTrack(e.track)}function i(e){return n.removeTrack(e.track)}var e=this,n=this.textTracks(),r=this.remoteTextTracks();r.on("addtrack",t),r.on("removetrack",i),this.addWebVttScript_();function a(){return e.trigger("texttrackchange")}function s(){a();for(var e=0;e<n.length;e++){var t=n[e];t.removeEventListener("cuechange",a),"showing"===t.mode&&t.addEventListener("cuechange",a)}}s(),n.addEventListener("change",s),n.addEventListener("addtrack",s),n.addEventListener("removetrack",s),this.on("dispose",function(){r.off("addtrack",t),r.off("removetrack",i),n.removeEventListener("change",s),n.removeEventListener("addtrack",s),n.removeEventListener("removetrack",s);for(var e=0;e<n.length;e++)n[e].removeEventListener("cuechange",a)})},e.addTextTrack=function(e,t,i){if(!e)throw new Error("TextTrack kind is required but was not provided");return function(e,t,i,n,r){void 0===r&&(r={});var a=e.textTracks();return r.kind=t,i&&(r.label=i),n&&(r.language=n),r.tech=e,r=new oi.text.TrackClass(r),a.addTrack(r),r}(this,e,t,i)},e.createRemoteTextTrack=function(e){e=lt(e,{tech:this});return new si.remoteTextEl.TrackClass(e)},e.addRemoteTextTrack=function(e,t){var i=this,n=this.createRemoteTextTrack(e=void 0===e?{}:e);return!0!==t&&!1!==t&&(h.warn('Calling addRemoteTextTrack without explicitly setting the "manualCleanup" parameter to `true` is deprecated and default to `false` in future version of video.js'),t=!0),this.remoteTextTrackEls().addTrackElement_(n),this.remoteTextTracks().addTrack(n.track),!0!==t&&this.ready(function(){return i.autoRemoteTextTracks_.addTrack(n.track)}),n},e.removeRemoteTextTrack=function(e){var t=this.remoteTextTrackEls().getTrackElementByTrack_(e);this.remoteTextTrackEls().removeTrackElement_(t),this.remoteTextTracks().removeTrack(e),this.autoRemoteTextTracks_.removeTrack(e)},e.getVideoPlaybackQuality=function(){return{}},e.requestPictureInPicture=function(){var e=this.options_.Promise||window.Promise;if(e)return e.reject()},e.disablePictureInPicture=function(){return!0},e.setDisablePictureInPicture=function(){},e.setPoster=function(){},e.playsinline=function(){},e.setPlaysinline=function(){},e.overrideNativeAudioTracks=function(){},e.overrideNativeVideoTracks=function(){},e.canPlayType=function(){return""},i.canPlayType=function(){return""},i.canPlaySource=function(e,t){return i.canPlayType(e.type)},i.isTech=function(e){return e.prototype instanceof i||e instanceof i||e===i},i.registerTech=function(e,t){if(i.techs_||(i.techs_={}),!i.isTech(t))throw new Error("Tech "+e+" must be a Tech");if(!i.canPlayType)throw new Error("Techs must have a static canPlayType method on them");if(!i.canPlaySource)throw new Error("Techs must have a static canPlaySource method on them");return e=ut(e),i.techs_[e]=t,i.techs_[ot(e)]=t,"Tech"!==e&&i.defaultTechOrder_.push(e),t},i.getTech=function(e){if(e)return i.techs_&&i.techs_[e]?i.techs_[e]:(e=ut(e),window&&window.videojs&&window.videojs[e]?(h.warn("The "+e+" tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)"),window.videojs[e]):void 0)},i}(ht);oi.names.forEach(function(e){var t=oi[e];ji.prototype[t.getterName]=function(){return this[t.privateName]=this[t.privateName]||new t.ListClass,this[t.privateName]}}),ji.prototype.featuresVolumeControl=!0,ji.prototype.featuresMuteControl=!0,ji.prototype.featuresFullscreenResize=!1,ji.prototype.featuresPlaybackRate=!1,ji.prototype.featuresProgressEvents=!1,ji.prototype.featuresSourceset=!1,ji.prototype.featuresTimeupdateEvents=!1,ji.prototype.featuresNativeTextTracks=!1,ji.withSourceHandlers=function(r){r.registerSourceHandler=function(e,t){var i=(i=r.sourceHandlers)||(r.sourceHandlers=[]);void 0===t&&(t=i.length),i.splice(t,0,e)},r.canPlayType=function(e){for(var t,i=r.sourceHandlers||[],n=0;n<i.length;n++)if(t=i[n].canPlayType(e))return t;return""},r.selectSourceHandler=function(e,t){for(var i=r.sourceHandlers||[],n=0;n<i.length;n++)if(i[n].canHandleSource(e,t))return i[n];return null},r.canPlaySource=function(e,t){var i=r.selectSourceHandler(e,t);return i?i.canHandleSource(e,t):""};["seekable","seeking","duration"].forEach(function(e){var t=this[e];"function"==typeof t&&(this[e]=function(){return this.sourceHandler_&&this.sourceHandler_[e]?this.sourceHandler_[e].apply(this.sourceHandler_,arguments):t.apply(this,arguments)})},r.prototype),r.prototype.setSource=function(e){var t=r.selectSourceHandler(e,this.options_);t||(r.nativeSourceHandler?t=r.nativeSourceHandler:h.error("No source handler found for the current source.")),this.disposeSourceHandler(),this.off("dispose",this.disposeSourceHandler_),t!==r.nativeSourceHandler&&(this.currentSource_=e),this.sourceHandler_=t.handleSource(e,this,this.options_),this.one("dispose",this.disposeSourceHandler_)},r.prototype.disposeSourceHandler=function(){this.currentSource_&&(this.clearTracks(["audio","video"]),this.currentSource_=null),this.cleanupAutoTextTracks(),this.sourceHandler_&&(this.sourceHandler_.dispose&&this.sourceHandler_.dispose(),this.sourceHandler_=null)}},ht.registerComponent("Tech",ji),ji.registerTech("Tech",ji),ji.defaultTechOrder_=[];var Hi={},qi={},Vi={};function Wi(e,t,i){e.setTimeout(function(){return function i(n,e,r,a,s,o){void 0===n&&(n={});void 0===e&&(e=[]);void 0===s&&(s=[]);void 0===o&&(o=!1);var t=e,e=t[0],u=t.slice(1);if("string"==typeof e)i(n,Hi[e],r,a,s,o);else if(e){var l=Qi(a,e);if(!l.setSource)return s.push(l),i(n,u,r,a,s,o);l.setSource(b({},n),function(e,t){return e?i(n,u,r,a,s,o):(s.push(l),void i(t,n.type===t.type?u:Hi[t.type],r,a,s,o))})}else u.length?i(n,u,r,a,s,o):o?r(n,s):i(n,Hi["*"],r,a,s,!0)}(t,Hi[t.type],i,e)},1)}function zi(e,t,i,n){void 0===n&&(n=null);var r="call"+ut(i),r=e.reduce(Yi(r),n),n=r===Vi,r=n?null:t[i](r);return function(e,t,i,n){for(var r=e.length-1;0<=r;r--){var a=e[r];a[t]&&a[t](n,i)}}(e,i,r,n),r}var Gi={buffered:1,currentTime:1,duration:1,muted:1,played:1,paused:1,seekable:1,volume:1,ended:1},Xi={setCurrentTime:1,setMuted:1,setVolume:1},Ki={play:1,pause:1};function Yi(i){return function(e,t){return e===Vi?Vi:t[i]?t[i](e):e}}function Qi(e,t){var i=qi[e.id()],n=null;if(null==i)return n=t(e),qi[e.id()]=[[t,n]],n;for(var r=0;r<i.length;r++){var a=i[r],s=a[0],a=a[1];s===t&&(n=a)}return null===n&&(n=t(e),i.push([t,n])),n}function $i(e){return e=Nt(e=void 0===e?"":e),Zi[e.toLowerCase()]||""}function Ji(e){var t;return e=Array.isArray(e)?(t=[],e.forEach(function(e){e=Ji(e),Array.isArray(e)?t=t.concat(e):T(e)&&t.push(e)}),t):"string"==typeof e&&e.trim()?[en({src:e})]:T(e)&&"string"==typeof e.src&&e.src&&e.src.trim()?[en(e)]:[]}var Zi={opus:"video/ogg",ogv:"video/ogg",mp4:"video/mp4",mov:"video/mp4",m4v:"video/mp4",mkv:"video/x-matroska",m4a:"audio/mp4",mp3:"audio/mpeg",aac:"audio/aac",caf:"audio/x-caf",flac:"audio/flac",oga:"audio/ogg",wav:"audio/wav",m3u8:"application/x-mpegURL",jpg:"image/jpeg",jpeg:"image/jpeg",gif:"image/gif",png:"image/png",svg:"image/svg+xml",webp:"image/webp"};function en(e){var t;return e.type||(t=$i(e.src))&&(e.type=t),e}I=function(u){function e(e,t,i){var n=lt({createEl:!1},t),i=u.call(this,e,n,i)||this;if(t.playerOptions.sources&&0!==t.playerOptions.sources.length)e.src(t.playerOptions.sources);else for(var r=0,a=t.playerOptions.techOrder;r<a.length;r++){var s=ut(a[r]),o=ji.getTech(s);if((o=!s?ht.getComponent(s):o)&&o.isSupported()){e.loadTech_(s);break}}return i}return ft(e,u),e}(ht);ht.registerComponent("MediaLoader",I);C=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.handleMouseOver_=function(e){return i.handleMouseOver(e)},i.handleMouseOut_=function(e){return i.handleMouseOut(e)},i.handleClick_=function(e){return i.handleClick(e)},i.handleKeyDown_=function(e){return i.handleKeyDown(e)},i.emitTapEvents(),i.enable(),i}ft(e,n);var t=e.prototype;return t.createEl=function(e,t,i){void 0===e&&(e="div"),void 0===t&&(t={}),void 0===i&&(i={}),t=b({className:this.buildCSSClass(),tabIndex:0},t),"button"===e&&h.error("Creating a ClickableComponent with an HTML element of "+e+" is not supported; use a Button instead."),i=b({role:"button"},i),this.tabIndex_=t.tabIndex;i=$(e,t,i);return i.appendChild($("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(i),i},t.dispose=function(){this.controlTextEl_=null,n.prototype.dispose.call(this)},t.createControlTextEl=function(e){return this.controlTextEl_=$("span",{className:"vjs-control-text"},{"aria-live":"polite"}),e&&e.appendChild(this.controlTextEl_),this.controlText(this.controlText_,e),this.controlTextEl_},t.controlText=function(e,t){if(void 0===t&&(t=this.el()),void 0===e)return this.controlText_||"Need Text";var i=this.localize(e);this.controlText_=e,J(this.controlTextEl_,i),this.nonIconControl||this.player_.options_.noUITitleAttributes||t.setAttribute("title",i)},t.buildCSSClass=function(){return"vjs-control vjs-button "+n.prototype.buildCSSClass.call(this)},t.enable=function(){this.enabled_||(this.enabled_=!0,this.removeClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","false"),"undefined"!=typeof this.tabIndex_&&this.el_.setAttribute("tabIndex",this.tabIndex_),this.on(["tap","click"],this.handleClick_),this.on("keydown",this.handleKeyDown_))},t.disable=function(){this.enabled_=!1,this.addClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","true"),"undefined"!=typeof this.tabIndex_&&this.el_.removeAttribute("tabIndex"),this.off("mouseover",this.handleMouseOver_),this.off("mouseout",this.handleMouseOut_),this.off(["tap","click"],this.handleClick_),this.off("keydown",this.handleKeyDown_)},t.handleLanguagechange=function(){this.controlText(this.controlText_)},t.handleClick=function(e){this.options_.clickHandler&&this.options_.clickHandler.call(this,arguments)},t.handleKeyDown=function(e){It.isEventKey(e,"Space")||It.isEventKey(e,"Enter")?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):n.prototype.handleKeyDown.call(this,e)},e}(ht);ht.registerComponent("ClickableComponent",C),ht.registerComponent("PosterImage",function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.update(),i.update_=function(e){return i.update(e)},e.on("posterchange",i.update_),i}ft(e,n);var t=e.prototype;return t.dispose=function(){this.player().off("posterchange",this.update_),n.prototype.dispose.call(this)},t.createEl=function(){return $("div",{className:"vjs-poster",tabIndex:-1})},t.update=function(e){var t=this.player().poster();this.setSrc(t),t?this.show():this.hide()},t.setSrc=function(e){this.el_.style.backgroundImage=e?'url("'+e+'")':""},t.handleClick=function(e){var t;this.player_.controls()&&(t=this.player_.usingPlugin("eme")&&this.player_.eme.sessions&&0<this.player_.eme.sessions.length,!this.player_.tech(!0)||(N||O)&&t||this.player_.tech(!0).focus(),this.player_.paused()?St(this.player_.play()):this.player_.pause())},e}(C));var tn="#222",nn={monospace:"monospace",sansSerif:"sans-serif",serif:"serif",monospaceSansSerif:'"Andale Mono", "Lucida Console", monospace',monospaceSerif:'"Courier New", monospace',proportionalSansSerif:"sans-serif",proportionalSerif:"serif",casual:'"Comic Sans MS", Impact, fantasy',script:'"Monotype Corsiva", cursive',smallcaps:'"Andale Mono", "Lucida Console", monospace, sans-serif'};function rn(e,t){var i;if(4===e.length)i=e[1]+e[1]+e[2]+e[2]+e[3]+e[3];else{if(7!==e.length)throw new Error("Invalid color code provided, "+e+"; must be formatted as e.g. #f0e or #f604e2.");i=e.slice(1)}return"rgba("+parseInt(i.slice(0,2),16)+","+parseInt(i.slice(2,4),16)+","+parseInt(i.slice(4,6),16)+","+t+")"}function an(e,t,i){try{e.style[t]=i}catch(e){return}}ht.registerComponent("TextTrackDisplay",function(a){function e(i,e,t){function n(e){return r.updateDisplay(e)}var r=a.call(this,i,e,t)||this;return i.on("loadstart",function(e){return r.toggleDisplay(e)}),i.on("texttrackchange",n),i.on("loadedmetadata",function(e){return r.preselectTrack(e)}),i.ready(Ve(pt(r),function(){if(i.tech_&&i.tech_.featuresNativeTextTracks)this.hide();else{i.on("fullscreenchange",n),i.on("playerresize",n),window.addEventListener("orientationchange",n),i.on("dispose",function(){return window.removeEventListener("orientationchange",n)});for(var e=this.options_.playerOptions.tracks||[],t=0;t<e.length;t++)this.player_.addRemoteTextTrack(e[t],!0);this.preselectTrack()}})),r}ft(e,a);var t=e.prototype;return t.preselectTrack=function(){for(var e,t,i,n={captions:1,subtitles:1},r=this.player_.textTracks(),a=this.player_.cache_.selectedLanguage,s=0;s<r.length;s++){var o=r[s];a&&a.enabled&&a.language&&a.language===o.language&&o.kind in n?i=o.kind!==a.kind&&i||o:a&&!a.enabled?t=e=i=null:o.default&&("descriptions"!==o.kind||e?o.kind in n&&!t&&(t=o):e=o)}i?i.mode="showing":t?t.mode="showing":e&&(e.mode="showing")},t.toggleDisplay=function(){this.player_.tech_&&this.player_.tech_.featuresNativeTextTracks?this.hide():this.show()},t.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-text-track-display"},{translate:"yes","aria-live":"off","aria-atomic":"true"})},t.clearDisplay=function(){"function"==typeof window.WebVTT&&window.WebVTT.processCues(window,[],this.el_)},t.updateDisplay=function(){var e=this.player_.textTracks(),t=this.options_.allowMultipleShowingTracks;if(this.clearDisplay(),t){for(var i=[],n=0;n<e.length;++n){var r=e[n];"showing"===r.mode&&i.push(r)}this.updateForTrack(i)}else{for(var a=null,s=null,o=e.length;o--;){var u=e[o];"showing"===u.mode&&("descriptions"===u.kind?a=u:s=u)}s?("off"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","off"),this.updateForTrack(s)):a&&("assertive"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","assertive"),this.updateForTrack(a))}},t.updateDisplayState=function(e){for(var t=this.player_.textTrackSettings.getValues(),i=e.activeCues,n=i.length;n--;){var r,a=i[n];a&&(r=a.displayState,t.color&&(r.firstChild.style.color=t.color),t.textOpacity&&an(r.firstChild,"color",rn(t.color||"#fff",t.textOpacity)),t.backgroundColor&&(r.firstChild.style.backgroundColor=t.backgroundColor),t.backgroundOpacity&&an(r.firstChild,"backgroundColor",rn(t.backgroundColor||"#000",t.backgroundOpacity)),t.windowColor&&(t.windowOpacity?an(r,"backgroundColor",rn(t.windowColor,t.windowOpacity)):r.style.backgroundColor=t.windowColor),t.edgeStyle&&("dropshadow"===t.edgeStyle?r.firstChild.style.textShadow="2px 2px 3px #222, 2px 2px 4px #222, 2px 2px 5px "+tn:"raised"===t.edgeStyle?r.firstChild.style.textShadow="1px 1px #222, 2px 2px #222, 3px 3px "+tn:"depressed"===t.edgeStyle?r.firstChild.style.textShadow="1px 1px #ccc, 0 1px #ccc, -1px -1px #222, 0 -1px "+tn:"uniform"===t.edgeStyle&&(r.firstChild.style.textShadow="0 0 4px #222, 0 0 4px #222, 0 0 4px #222, 0 0 4px "+tn)),t.fontPercent&&1!==t.fontPercent&&(a=window.parseFloat(r.style.fontSize),r.style.fontSize=a*t.fontPercent+"px",r.style.height="auto",r.style.top="auto"),t.fontFamily&&"default"!==t.fontFamily&&("small-caps"===t.fontFamily?r.firstChild.style.fontVariant="small-caps":r.firstChild.style.fontFamily=nn[t.fontFamily]))}},t.updateForTrack=function(e){if(Array.isArray(e)||(e=[e]),"function"==typeof window.WebVTT&&!e.every(function(e){return!e.activeCues})){for(var t=[],i=0;i<e.length;++i)for(var n=e[i],r=0;r<n.activeCues.length;++r)t.push(n.activeCues[r]);window.WebVTT.processCues(window,t,this.el_);for(var a=0;a<e.length;++a){for(var s=e[a],o=0;o<s.activeCues.length;++o){var u=s.activeCues[o].displayState;te(u,"vjs-text-track-cue"),te(u,"vjs-text-track-cue-"+(s.language||a)),s.language&&oe(u,"lang",s.language)}this.player_.textTrackSettings&&this.updateDisplayState(s)}}},e}(ht)),ht.registerComponent("LoadingSpinner",function(i){function e(){return i.apply(this,arguments)||this}return ft(e,i),e.prototype.createEl=function(){var e=this.player_.isAudio(),t=this.localize(e?"Audio Player":"Video Player"),e=$("span",{className:"vjs-control-text",textContent:this.localize("{1} is loading.",[t])}),t=i.prototype.createEl.call(this,"div",{className:"vjs-loading-spinner",dir:"ltr"});return t.appendChild(e),t},e}(ht));var sn=function(t){function e(){return t.apply(this,arguments)||this}ft(e,t);var i=e.prototype;return i.createEl=function(e,t,i){void 0===t&&(t={}),void 0===i&&(i={});i=$("button",t=b({className:this.buildCSSClass()},t),i=b({type:"button"},i));return i.appendChild($("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(i),i},i.addChild=function(e,t){void 0===t&&(t={});var i=this.constructor.name;return h.warn("Adding an actionable (user controllable) child to a Button ("+i+") is not supported; use a ClickableComponent instead."),ht.prototype.addChild.call(this,e,t)},i.enable=function(){t.prototype.enable.call(this),this.el_.removeAttribute("disabled")},i.disable=function(){t.prototype.disable.call(this),this.el_.setAttribute("disabled","disabled")},i.handleKeyDown=function(e){It.isEventKey(e,"Space")||It.isEventKey(e,"Enter")?e.stopPropagation():t.prototype.handleKeyDown.call(this,e)},e}(C);ht.registerComponent("Button",sn);Bt=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.mouseused_=!1,i.on("mousedown",function(e){return i.handleMouseDown(e)}),i}ft(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-big-play-button"},t.handleClick=function(e){var t=this.player_.play();if(this.mouseused_&&e.clientX&&e.clientY){var i=this.player_.usingPlugin("eme")&&this.player_.eme.sessions&&0<this.player_.eme.sessions.length;return St(t),void(!this.player_.tech(!0)||(N||O)&&i||this.player_.tech(!0).focus())}var i=this.player_.getChild("controlBar"),n=i&&i.getChild("playToggle");n?(i=function(){return n.focus()},wt(t)?t.then(i,function(){}):this.setTimeout(i,1)):this.player_.tech(!0).focus()},t.handleKeyDown=function(e){this.mouseused_=!1,n.prototype.handleKeyDown.call(this,e)},t.handleMouseDown=function(e){this.mouseused_=!0},e}(sn);Bt.prototype.controlText_="Play Video",ht.registerComponent("BigPlayButton",Bt),ht.registerComponent("CloseButton",function(i){function e(e,t){e=i.call(this,e,t)||this;return e.controlText(t&&t.controlText||e.localize("Close")),e}ft(e,i);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-close-button "+i.prototype.buildCSSClass.call(this)},t.handleClick=function(e){this.trigger({type:"close",bubbles:!1})},t.handleKeyDown=function(e){It.isEventKey(e,"Esc")?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):i.prototype.handleKeyDown.call(this,e)},e}(sn));Ft=function(n){function e(e,t){var i=n.call(this,e,t=void 0===t?{}:t)||this;return t.replay=void 0===t.replay||t.replay,i.on(e,"play",function(e){return i.handlePlay(e)}),i.on(e,"pause",function(e){return i.handlePause(e)}),t.replay&&i.on(e,"ended",function(e){return i.handleEnded(e)}),i}ft(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-play-control "+n.prototype.buildCSSClass.call(this)},t.handleClick=function(e){this.player_.paused()?St(this.player_.play()):this.player_.pause()},t.handleSeeked=function(e){this.removeClass("vjs-ended"),this.player_.paused()?this.handlePause(e):this.handlePlay(e)},t.handlePlay=function(e){this.removeClass("vjs-ended"),this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.controlText("Pause")},t.handlePause=function(e){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.controlText("Play")},t.handleEnded=function(e){var t=this;this.removeClass("vjs-playing"),this.addClass("vjs-ended"),this.controlText("Replay"),this.one(this.player_,"seeked",function(e){return t.handleSeeked(e)})},e}(sn);Ft.prototype.controlText_="Play",ht.registerComponent("PlayToggle",Ft);function on(e,t){e=e<0?0:e;var i=Math.floor(e%60),n=Math.floor(e/60%60),r=Math.floor(e/3600),a=Math.floor(t/60%60),t=Math.floor(t/3600);return(r=0<(r=isNaN(e)||e===1/0?n=i="-":r)||0<t?r+":":"")+(n=((r||10<=a)&&n<10?"0"+n:n)+":")+(i=i<10?"0"+i:i)}var un=on;function ln(e,t){return un(e,t=void 0===t?e:t)}k=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.on(e,["timeupdate","ended"],function(e){return i.updateContent(e)}),i.updateTextNode_(),i}ft(e,n);var t=e.prototype;return t.createEl=function(){var e=this.buildCSSClass(),t=n.prototype.createEl.call(this,"div",{className:e+" vjs-time-control vjs-control"}),i=$("span",{className:"vjs-control-text",textContent:this.localize(this.labelText_)+" "},{role:"presentation"});return t.appendChild(i),this.contentEl_=$("span",{className:e+"-display"},{"aria-live":"off",role:"presentation"}),t.appendChild(this.contentEl_),t},t.dispose=function(){this.contentEl_=null,this.textNode_=null,n.prototype.dispose.call(this)},t.updateTextNode_=function(e){var t=this;e=ln(e=void 0===e?0:e),this.formattedTime_!==e&&(this.formattedTime_=e,this.requestNamedAnimationFrame("TimeDisplay#updateTextNode_",function(){var e;t.contentEl_&&((e=t.textNode_)&&t.contentEl_.firstChild!==e&&(e=null,h.warn("TimeDisplay#updateTextnode_: Prevented replacement of text node element since it was no longer a child of this node. Appending a new node instead.")),t.textNode_=document.createTextNode(t.formattedTime_),t.textNode_&&(e?t.contentEl_.replaceChild(t.textNode_,e):t.contentEl_.appendChild(t.textNode_)))}))},t.updateContent=function(e){},e}(ht);k.prototype.labelText_="Time",k.prototype.controlText_="Time",ht.registerComponent("TimeDisplay",k);jt=function(e){function t(){return e.apply(this,arguments)||this}ft(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-current-time"},i.updateContent=function(e){var t=this.player_.ended()?this.player_.duration():this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime();this.updateTextNode_(t)},t}(k);jt.prototype.labelText_="Current Time",jt.prototype.controlText_="Current Time",ht.registerComponent("CurrentTimeDisplay",jt);j=function(n){function e(e,t){var i=n.call(this,e,t)||this,t=function(e){return i.updateContent(e)};return i.on(e,"durationchange",t),i.on(e,"loadstart",t),i.on(e,"loadedmetadata",t),i}ft(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-duration"},t.updateContent=function(e){var t=this.player_.duration();this.updateTextNode_(t)},e}(k);j.prototype.labelText_="Duration",j.prototype.controlText_="Duration",ht.registerComponent("DurationDisplay",j),ht.registerComponent("TimeDivider",function(n){function e(){return n.apply(this,arguments)||this}return ft(e,n),e.prototype.createEl=function(){var e=n.prototype.createEl.call(this,"div",{className:"vjs-time-control vjs-time-divider"},{"aria-hidden":!0}),t=n.prototype.createEl.call(this,"div"),i=n.prototype.createEl.call(this,"span",{textContent:"/"});return t.appendChild(i),e.appendChild(t),e},e}(ht));f=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.on(e,"durationchange",function(e){return i.updateContent(e)}),i}ft(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-remaining-time"},t.createEl=function(){var e=n.prototype.createEl.call(this);return e.insertBefore($("span",{},{"aria-hidden":!0},"-"),this.contentEl_),e},t.updateContent=function(e){var t;"number"==typeof this.player_.duration()&&(t=this.player_.ended()?0:this.player_.remainingTimeDisplay?this.player_.remainingTimeDisplay():this.player_.remainingTime(),this.updateTextNode_(t))},e}(k);f.prototype.labelText_="Remaining Time",f.prototype.controlText_="Remaining Time",ht.registerComponent("RemainingTimeDisplay",f),ht.registerComponent("LiveDisplay",function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.updateShowing(),i.on(i.player(),"durationchange",function(e){return i.updateShowing(e)}),i}ft(e,n);var t=e.prototype;return t.createEl=function(){var e=n.prototype.createEl.call(this,"div",{className:"vjs-live-control vjs-control"});return this.contentEl_=$("div",{className:"vjs-live-display"},{"aria-live":"off"}),this.contentEl_.appendChild($("span",{className:"vjs-control-text",textContent:this.localize("Stream Type")+" "})),this.contentEl_.appendChild(document.createTextNode(this.localize("LIVE"))),e.appendChild(this.contentEl_),e},t.dispose=function(){this.contentEl_=null,n.prototype.dispose.call(this)},t.updateShowing=function(e){this.player().duration()===1/0?this.show():this.hide()},e}(ht));ui=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.updateLiveEdgeStatus(),i.player_.liveTracker&&(i.updateLiveEdgeStatusHandler_=function(e){return i.updateLiveEdgeStatus(e)},i.on(i.player_.liveTracker,"liveedgechange",i.updateLiveEdgeStatusHandler_)),i}ft(e,n);var t=e.prototype;return t.createEl=function(){var e=n.prototype.createEl.call(this,"button",{className:"vjs-seek-to-live-control vjs-control"});return this.textEl_=$("span",{className:"vjs-seek-to-live-text",textContent:this.localize("LIVE")},{"aria-hidden":"true"}),e.appendChild(this.textEl_),e},t.updateLiveEdgeStatus=function(){!this.player_.liveTracker||this.player_.liveTracker.atLiveEdge()?(this.setAttribute("aria-disabled",!0),this.addClass("vjs-at-live-edge"),this.controlText("Seek to live, currently playing live")):(this.setAttribute("aria-disabled",!1),this.removeClass("vjs-at-live-edge"),this.controlText("Seek to live, currently behind live"))},t.handleClick=function(){this.player_.liveTracker.seekToLiveEdge()},t.dispose=function(){this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_),this.textEl_=null,n.prototype.dispose.call(this)},e}(sn);ui.prototype.controlText_="Seek to live, currently playing live",ht.registerComponent("SeekToLive",ui);function cn(e,t,i){return e=Number(e),Math.min(i,Math.max(t,isNaN(e)?t:e))}li=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.handleMouseDown_=function(e){return i.handleMouseDown(e)},i.handleMouseUp_=function(e){return i.handleMouseUp(e)},i.handleKeyDown_=function(e){return i.handleKeyDown(e)},i.handleClick_=function(e){return i.handleClick(e)},i.handleMouseMove_=function(e){return i.handleMouseMove(e)},i.update_=function(e){return i.update(e)},i.bar=i.getChild(i.options_.barName),i.vertical(!!i.options_.vertical),i.enable(),i}ft(e,n);var t=e.prototype;return t.enabled=function(){return this.enabled_},t.enable=function(){this.enabled()||(this.on("mousedown",this.handleMouseDown_),this.on("touchstart",this.handleMouseDown_),this.on("keydown",this.handleKeyDown_),this.on("click",this.handleClick_),this.on(this.player_,"controlsvisible",this.update),this.playerEvent&&this.on(this.player_,this.playerEvent,this.update),this.removeClass("disabled"),this.setAttribute("tabindex",0),this.enabled_=!0)},t.disable=function(){var e;this.enabled()&&(e=this.bar.el_.ownerDocument,this.off("mousedown",this.handleMouseDown_),this.off("touchstart",this.handleMouseDown_),this.off("keydown",this.handleKeyDown_),this.off("click",this.handleClick_),this.off(this.player_,"controlsvisible",this.update_),this.off(e,"mousemove",this.handleMouseMove_),this.off(e,"mouseup",this.handleMouseUp_),this.off(e,"touchmove",this.handleMouseMove_),this.off(e,"touchend",this.handleMouseUp_),this.removeAttribute("tabindex"),this.addClass("disabled"),this.playerEvent&&this.off(this.player_,this.playerEvent,this.update),this.enabled_=!1)},t.createEl=function(e,t,i){return void 0===i&&(i={}),(t=void 0===t?{}:t).className=t.className+" vjs-slider",t=b({tabIndex:0},t),i=b({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100,tabIndex:0},i),n.prototype.createEl.call(this,e,t,i)},t.handleMouseDown=function(e){var t=this.bar.el_.ownerDocument;"mousedown"===e.type&&e.preventDefault(),"touchstart"!==e.type||R||e.preventDefault(),le(),this.addClass("vjs-sliding"),this.trigger("slideractive"),this.on(t,"mousemove",this.handleMouseMove_),this.on(t,"mouseup",this.handleMouseUp_),this.on(t,"touchmove",this.handleMouseMove_),this.on(t,"touchend",this.handleMouseUp_),this.handleMouseMove(e)},t.handleMouseMove=function(e){},t.handleMouseUp=function(){var e=this.bar.el_.ownerDocument;ce(),this.removeClass("vjs-sliding"),this.trigger("sliderinactive"),this.off(e,"mousemove",this.handleMouseMove_),this.off(e,"mouseup",this.handleMouseUp_),this.off(e,"touchmove",this.handleMouseMove_),this.off(e,"touchend",this.handleMouseUp_),this.update()},t.update=function(){var t=this;if(this.el_&&this.bar){var i=this.getProgress();return i===this.progress_?i:(this.progress_=i,this.requestNamedAnimationFrame("Slider#update",function(){var e=t.vertical()?"height":"width";t.bar.el().style[e]=(100*i).toFixed(2)+"%"}),i)}},t.getProgress=function(){return Number(cn(this.getPercent(),0,1).toFixed(4))},t.calculateDistance=function(e){e=pe(this.el_,e);return this.vertical()?e.y:e.x},t.handleKeyDown=function(e){It.isEventKey(e,"Left")||It.isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepBack()):It.isEventKey(e,"Right")||It.isEventKey(e,"Up")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):n.prototype.handleKeyDown.call(this,e)},t.handleClick=function(e){e.stopPropagation(),e.preventDefault()},t.vertical=function(e){if(void 0===e)return this.vertical_||!1;this.vertical_=!!e,this.vertical_?this.addClass("vjs-slider-vertical"):this.addClass("vjs-slider-horizontal")},e}(ht);ht.registerComponent("Slider",li);function dn(e,t){return cn(e/t*100,0,100).toFixed(2)+"%"}ht.registerComponent("LoadProgressBar",function(r){function e(e,t){var i=r.call(this,e,t)||this;return i.partEls_=[],i.on(e,"progress",function(e){return i.update(e)}),i}ft(e,r);var t=e.prototype;return t.createEl=function(){var e=r.prototype.createEl.call(this,"div",{className:"vjs-load-progress"}),t=$("span",{className:"vjs-control-text"}),i=$("span",{textContent:this.localize("Loaded")}),n=document.createTextNode(": ");return this.percentageEl_=$("span",{className:"vjs-control-text-loaded-percentage",textContent:"0%"}),e.appendChild(t),t.appendChild(i),t.appendChild(n),t.appendChild(this.percentageEl_),e},t.dispose=function(){this.partEls_=null,this.percentageEl_=null,r.prototype.dispose.call(this)},t.update=function(e){var l=this;this.requestNamedAnimationFrame("LoadProgressBar#update",function(){var e=l.player_.liveTracker,t=l.player_.buffered(),e=e&&e.isLive()?e.seekableEnd():l.player_.duration(),i=l.player_.bufferedEnd(),n=l.partEls_,e=dn(i,e);l.percent_!==e&&(l.el_.style.width=e,J(l.percentageEl_,e),l.percent_=e);for(var r=0;r<t.length;r++){var a=t.start(r),s=t.end(r),o=n[r];o||(o=l.el_.appendChild($()),n[r]=o),o.dataset.start===a&&o.dataset.end===s||(o.dataset.start=a,o.dataset.end=s,o.style.left=dn(a,i),o.style.width=dn(s-a,i))}for(var u=n.length;u>t.length;u--)l.el_.removeChild(n[u-1]);n.length=t.length})},e}(ht)),ht.registerComponent("TimeTooltip",function(i){function e(e,t){t=i.call(this,e,t)||this;return t.update=We(Ve(pt(t),t.update),30),t}ft(e,i);var t=e.prototype;return t.createEl=function(){return i.prototype.createEl.call(this,"div",{className:"vjs-time-tooltip"},{"aria-hidden":"true"})},t.update=function(e,t,i){var n=he(this.el_),r=de(this.player_.el()),a=e.width*t;r&&n&&(t=e.left-r.left+a,r=e.width-a+(r.right-e.right),t<(e=n.width/2)?e+=e-t:r<e&&(e=r),e<0?e=0:e>n.width&&(e=n.width),e=Math.round(e),this.el_.style.right="-"+e+"px",this.write(i))},t.write=function(e){J(this.el_,e)},t.updateTime=function(n,r,a,s){var o=this;this.requestNamedAnimationFrame("TimeTooltip#updateTime",function(){var e,t,i=o.player_.duration();i=o.player_.liveTracker&&o.player_.liveTracker.isLive()?((t=(e=o.player_.liveTracker.liveWindow())-r*e)<1?"":"-")+ln(t,e):ln(a,i),o.update(n,r,i),s&&s()})},e}(ht));Xt=function(i){function e(e,t){t=i.call(this,e,t)||this;return t.update=We(Ve(pt(t),t.update),30),t}ft(e,i);var t=e.prototype;return t.createEl=function(){return i.prototype.createEl.call(this,"div",{className:"vjs-play-progress vjs-slider-bar"},{"aria-hidden":"true"})},t.update=function(e,t){var i,n=this.getChild("timeTooltip");n&&(i=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),n.updateTime(e,t,i))},e}(ht);Xt.prototype.options_={children:[]},q||A||Xt.prototype.options_.children.push("timeTooltip"),ht.registerComponent("PlayProgressBar",Xt);I=function(i){function e(e,t){t=i.call(this,e,t)||this;return t.update=We(Ve(pt(t),t.update),30),t}ft(e,i);var t=e.prototype;return t.createEl=function(){return i.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})},t.update=function(e,t){var i=this,n=t*this.player_.duration();this.getChild("timeTooltip").updateTime(e,t,n,function(){i.el_.style.left=e.width*t+"px"})},e}(ht);I.prototype.options_={children:["timeTooltip"]},ht.registerComponent("MouseTimeDisplay",I);Bt=function(a){function e(e,t){t=a.call(this,e,t)||this;return t.setEventHandlers_(),t}ft(e,a);var t=e.prototype;return t.setEventHandlers_=function(){var t=this;this.update_=Ve(this,this.update),this.update=We(this.update_,30),this.on(this.player_,["ended","durationchange","timeupdate"],this.update),this.player_.liveTracker&&this.on(this.player_.liveTracker,"liveedgechange",this.update),this.updateInterval=null,this.enableIntervalHandler_=function(e){return t.enableInterval_(e)},this.disableIntervalHandler_=function(e){return t.disableInterval_(e)},this.on(this.player_,["playing"],this.enableIntervalHandler_),this.on(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in document&&"visibilityState"in document&&this.on(document,"visibilitychange",this.toggleVisibility_)},t.toggleVisibility_=function(e){"hidden"===document.visibilityState?(this.cancelNamedAnimationFrame("SeekBar#update"),this.cancelNamedAnimationFrame("Slider#update"),this.disableInterval_(e)):(this.player_.ended()||this.player_.paused()||this.enableInterval_(),this.update())},t.enableInterval_=function(){this.updateInterval||(this.updateInterval=this.setInterval(this.update,30))},t.disableInterval_=function(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&e&&"ended"!==e.type||this.updateInterval&&(this.clearInterval(this.updateInterval),this.updateInterval=null)},t.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-progress-holder"},{"aria-label":this.localize("Progress Bar")})},t.update=function(e){var n=this;if("hidden"!==document.visibilityState){var r=a.prototype.update.call(this);return this.requestNamedAnimationFrame("SeekBar#update",function(){var e=n.player_.ended()?n.player_.duration():n.getCurrentTime_(),t=n.player_.liveTracker,i=n.player_.duration();t&&t.isLive()&&(i=n.player_.liveTracker.liveCurrentTime()),n.percent_!==r&&(n.el_.setAttribute("aria-valuenow",(100*r).toFixed(2)),n.percent_=r),n.currentTime_===e&&n.duration_===i||(n.el_.setAttribute("aria-valuetext",n.localize("progress bar timing: currentTime={1} duration={2}",[ln(e,i),ln(i,i)],"{1} of {2}")),n.currentTime_=e,n.duration_=i),n.bar&&n.bar.update(de(n.el()),n.getProgress())}),r}},t.userSeek_=function(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&this.player_.liveTracker.nextSeekedFromUser(),this.player_.currentTime(e)},t.getCurrentTime_=function(){return this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()},t.getPercent=function(){var e,t=this.getCurrentTime_(),i=this.player_.liveTracker;return i&&i.isLive()?(e=(t-i.seekableStart())/i.liveWindow(),i.atLiveEdge()&&(e=1)):e=t/this.player_.duration(),e},t.handleMouseDown=function(e){_e(e)&&(e.stopPropagation(),this.player_.scrubbing(!0),this.videoWasPlaying=!this.player_.paused(),this.player_.pause(),a.prototype.handleMouseDown.call(this,e))},t.handleMouseMove=function(e){if(_e(e)){var t=this.calculateDistance(e),i=this.player_.liveTracker;if(i&&i.isLive()){if(.99<=t)return void i.seekToLiveEdge();var n,r=i.seekableStart(),e=i.liveCurrentTime();if((n=(n=e<=(n=r+t*i.liveWindow())?e:n)<=r?r+.1:n)===1/0)return}else(n=t*this.player_.duration())===this.player_.duration()&&(n-=.1);this.userSeek_(n)}},t.enable=function(){a.prototype.enable.call(this);var e=this.getChild("mouseTimeDisplay");e&&e.show()},t.disable=function(){a.prototype.disable.call(this);var e=this.getChild("mouseTimeDisplay");e&&e.hide()},t.handleMouseUp=function(e){a.prototype.handleMouseUp.call(this,e),e&&e.stopPropagation(),this.player_.scrubbing(!1),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0}),this.videoWasPlaying?St(this.player_.play()):this.update_()},t.stepForward=function(){this.userSeek_(this.player_.currentTime()+5)},t.stepBack=function(){this.userSeek_(this.player_.currentTime()-5)},t.handleAction=function(e){this.player_.paused()?this.player_.play():this.player_.pause()},t.handleKeyDown=function(e){var t,i=this.player_.liveTracker;It.isEventKey(e,"Space")||It.isEventKey(e,"Enter")?(e.preventDefault(),e.stopPropagation(),this.handleAction(e)):It.isEventKey(e,"Home")?(e.preventDefault(),e.stopPropagation(),this.userSeek_(0)):It.isEventKey(e,"End")?(e.preventDefault(),e.stopPropagation(),i&&i.isLive()?this.userSeek_(i.liveCurrentTime()):this.userSeek_(this.player_.duration())):/^[0-9]$/.test(It(e))?(e.preventDefault(),e.stopPropagation(),t=10*(It.codes[It(e)]-It.codes[0])/100,i&&i.isLive()?this.userSeek_(i.seekableStart()+i.liveWindow()*t):this.userSeek_(this.player_.duration()*t)):It.isEventKey(e,"PgDn")?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()-60)):It.isEventKey(e,"PgUp")?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()+60)):a.prototype.handleKeyDown.call(this,e)},t.dispose=function(){this.disableInterval_(),this.off(this.player_,["ended","durationchange","timeupdate"],this.update),this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.update),this.off(this.player_,["playing"],this.enableIntervalHandler_),this.off(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in document&&"visibilityState"in document&&this.off(document,"visibilitychange",this.toggleVisibility_),a.prototype.dispose.call(this)},e}(li);Bt.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar"},q||A||Bt.prototype.options_.children.splice(1,0,"mouseTimeDisplay"),ht.registerComponent("SeekBar",Bt);Ft=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.handleMouseMove=We(Ve(pt(i),i.handleMouseMove),30),i.throttledHandleMouseSeek=We(Ve(pt(i),i.handleMouseSeek),30),i.handleMouseUpHandler_=function(e){return i.handleMouseUp(e)},i.handleMouseDownHandler_=function(e){return i.handleMouseDown(e)},i.enable(),i}ft(e,n);var t=e.prototype;return t.createEl=function(){return n.prototype.createEl.call(this,"div",{className:"vjs-progress-control vjs-control"})},t.handleMouseMove=function(e){var t,i,n,r,a=this.getChild("seekBar");a&&(t=a.getChild("playProgressBar"),i=a.getChild("mouseTimeDisplay"),(t||i)&&(r=he(n=a.el()),e=pe(n,e).x,e=cn(e,0,1),i&&i.update(r,e),t&&t.update(r,a.getProgress())))},t.handleMouseSeek=function(e){var t=this.getChild("seekBar");t&&t.handleMouseMove(e)},t.enabled=function(){return this.enabled_},t.disable=function(){var e;this.children().forEach(function(e){return e.disable&&e.disable()}),this.enabled()&&(this.off(["mousedown","touchstart"],this.handleMouseDownHandler_),this.off(this.el_,"mousemove",this.handleMouseMove),this.removeListenersAddedOnMousedownAndTouchstart(),this.addClass("disabled"),this.enabled_=!1,this.player_.scrubbing()&&(e=this.getChild("seekBar"),this.player_.scrubbing(!1),e.videoWasPlaying&&St(this.player_.play())))},t.enable=function(){this.children().forEach(function(e){return e.enable&&e.enable()}),this.enabled()||(this.on(["mousedown","touchstart"],this.handleMouseDownHandler_),this.on(this.el_,"mousemove",this.handleMouseMove),this.removeClass("disabled"),this.enabled_=!0)},t.removeListenersAddedOnMousedownAndTouchstart=function(){var e=this.el_.ownerDocument;this.off(e,"mousemove",this.throttledHandleMouseSeek),this.off(e,"touchmove",this.throttledHandleMouseSeek),this.off(e,"mouseup",this.handleMouseUpHandler_),this.off(e,"touchend",this.handleMouseUpHandler_)},t.handleMouseDown=function(e){var t=this.el_.ownerDocument,i=this.getChild("seekBar");i&&i.handleMouseDown(e),this.on(t,"mousemove",this.throttledHandleMouseSeek),this.on(t,"touchmove",this.throttledHandleMouseSeek),this.on(t,"mouseup",this.handleMouseUpHandler_),this.on(t,"touchend",this.handleMouseUpHandler_)},t.handleMouseUp=function(e){var t=this.getChild("seekBar");t&&t.handleMouseUp(e),this.removeListenersAddedOnMousedownAndTouchstart()},e}(ht);Ft.prototype.options_={children:["seekBar"]},ht.registerComponent("ProgressControl",Ft);jt=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.on(e,["enterpictureinpicture","leavepictureinpicture"],function(e){return i.handlePictureInPictureChange(e)}),i.on(e,["disablepictureinpicturechanged","loadedmetadata"],function(e){return i.handlePictureInPictureEnabledChange(e)}),i.disable(),i}ft(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-picture-in-picture-control "+n.prototype.buildCSSClass.call(this)},t.handlePictureInPictureEnabledChange=function(){document.pictureInPictureEnabled&&!1===this.player_.disablePictureInPicture()?this.enable():this.disable()},t.handlePictureInPictureChange=function(e){this.player_.isInPictureInPicture()?this.controlText("Exit Picture-in-Picture"):this.controlText("Picture-in-Picture"),this.handlePictureInPictureEnabledChange()},t.handleClick=function(e){this.player_.isInPictureInPicture()?this.player_.exitPictureInPicture():this.player_.requestPictureInPicture()},e}(sn);jt.prototype.controlText_="Picture-in-Picture",ht.registerComponent("PictureInPictureToggle",jt);j=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.on(e,"fullscreenchange",function(e){return i.handleFullscreenChange(e)}),!1===document[e.fsApi_.fullscreenEnabled]&&i.disable(),i}ft(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-fullscreen-control "+n.prototype.buildCSSClass.call(this)},t.handleFullscreenChange=function(e){this.player_.isFullscreen()?this.controlText("Non-Fullscreen"):this.controlText("Fullscreen")},t.handleClick=function(e){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()},e}(sn);j.prototype.controlText_="Fullscreen",ht.registerComponent("FullscreenToggle",j);ht.registerComponent("VolumeLevel",function(t){function e(){return t.apply(this,arguments)||this}return ft(e,t),e.prototype.createEl=function(){var e=t.prototype.createEl.call(this,"div",{className:"vjs-volume-level"});return e.appendChild(t.prototype.createEl.call(this,"span",{className:"vjs-control-text"})),e},e}(ht)),ht.registerComponent("VolumeLevelTooltip",function(i){function e(e,t){t=i.call(this,e,t)||this;return t.update=We(Ve(pt(t),t.update),30),t}ft(e,i);var t=e.prototype;return t.createEl=function(){return i.prototype.createEl.call(this,"div",{className:"vjs-volume-tooltip"},{"aria-hidden":"true"})},t.update=function(e,t,i,n){if(!i){var r=de(this.el_),a=de(this.player_.el()),i=e.width*t;if(!a||!r)return;t=e.left-a.left+i,a=e.width-i+(a.right-e.right),e=r.width/2;t<e?e+=e-t:a<e&&(e=a),e<0?e=0:e>r.width&&(e=r.width),this.el_.style.right="-"+e+"px"}this.write(n+"%")},t.write=function(e){J(this.el_,e)},t.updateVolume=function(e,t,i,n,r){var a=this;this.requestNamedAnimationFrame("VolumeLevelTooltip#updateVolume",function(){a.update(e,t,i,n.toFixed(0)),r&&r()})},e}(ht));k=function(i){function e(e,t){t=i.call(this,e,t)||this;return t.update=We(Ve(pt(t),t.update),30),t}ft(e,i);var t=e.prototype;return t.createEl=function(){return i.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})},t.update=function(e,t,i){var n=this,r=100*t;this.getChild("volumeLevelTooltip").updateVolume(e,t,i,r,function(){i?n.el_.style.bottom=e.height*t+"px":n.el_.style.left=e.width*t+"px"})},e}(ht);k.prototype.options_={children:["volumeLevelTooltip"]},ht.registerComponent("MouseVolumeLevelDisplay",k);f=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.on("slideractive",function(e){return i.updateLastVolume_(e)}),i.on(e,"volumechange",function(e){return i.updateARIAAttributes(e)}),e.ready(function(){return i.updateARIAAttributes()}),i}ft(e,n);var t=e.prototype;return t.createEl=function(){return n.prototype.createEl.call(this,"div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("Volume Level"),"aria-live":"polite"})},t.handleMouseDown=function(e){_e(e)&&n.prototype.handleMouseDown.call(this,e)},t.handleMouseMove=function(e){var t,i,n,r=this.getChild("mouseVolumeLevelDisplay");r&&(t=de(n=this.el()),i=this.vertical(),n=pe(n,e),n=i?n.y:n.x,n=cn(n,0,1),r.update(t,n,i)),_e(e)&&(this.checkMuted(),this.player_.volume(this.calculateDistance(e)))},t.checkMuted=function(){this.player_.muted()&&this.player_.muted(!1)},t.getPercent=function(){return this.player_.muted()?0:this.player_.volume()},t.stepForward=function(){this.checkMuted(),this.player_.volume(this.player_.volume()+.1)},t.stepBack=function(){this.checkMuted(),this.player_.volume(this.player_.volume()-.1)},t.updateARIAAttributes=function(e){var t=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",t),this.el_.setAttribute("aria-valuetext",t+"%")},t.volumeAsPercentage_=function(){return Math.round(100*this.player_.volume())},t.updateLastVolume_=function(){var e=this,t=this.player_.volume();this.one("sliderinactive",function(){0===e.player_.volume()&&e.player_.lastVolume_(t)})},e}(li);f.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"},q||A||f.prototype.options_.children.splice(0,0,"mouseVolumeLevelDisplay"),f.prototype.playerEvent="volumechange",ht.registerComponent("VolumeBar",f);ui=function(a){function e(e,t){var i,n,r;return(t=void 0===t?{}:t).vertical=t.vertical||!1,"undefined"!=typeof t.volumeBar&&!w(t.volumeBar)||(t.volumeBar=t.volumeBar||{},t.volumeBar.vertical=t.vertical),i=a.call(this,e,t)||this,n=pt(i),(r=e).tech_&&!r.tech_.featuresVolumeControl&&n.addClass("vjs-hidden"),n.on(r,"loadstart",function(){r.tech_.featuresVolumeControl?n.removeClass("vjs-hidden"):n.addClass("vjs-hidden")}),i.throttledHandleMouseMove=We(Ve(pt(i),i.handleMouseMove),30),i.handleMouseUpHandler_=function(e){return i.handleMouseUp(e)},i.on("mousedown",function(e){return i.handleMouseDown(e)}),i.on("touchstart",function(e){return i.handleMouseDown(e)}),i.on("mousemove",function(e){return i.handleMouseMove(e)}),i.on(i.volumeBar,["focus","slideractive"],function(){i.volumeBar.addClass("vjs-slider-active"),i.addClass("vjs-slider-active"),i.trigger("slideractive")}),i.on(i.volumeBar,["blur","sliderinactive"],function(){i.volumeBar.removeClass("vjs-slider-active"),i.removeClass("vjs-slider-active"),i.trigger("sliderinactive")}),i}ft(e,a);var t=e.prototype;return t.createEl=function(){var e="vjs-volume-horizontal";return this.options_.vertical&&(e="vjs-volume-vertical"),a.prototype.createEl.call(this,"div",{className:"vjs-volume-control vjs-control "+e})},t.handleMouseDown=function(e){var t=this.el_.ownerDocument;this.on(t,"mousemove",this.throttledHandleMouseMove),this.on(t,"touchmove",this.throttledHandleMouseMove),this.on(t,"mouseup",this.handleMouseUpHandler_),this.on(t,"touchend",this.handleMouseUpHandler_)},t.handleMouseUp=function(e){var t=this.el_.ownerDocument;this.off(t,"mousemove",this.throttledHandleMouseMove),this.off(t,"touchmove",this.throttledHandleMouseMove),this.off(t,"mouseup",this.handleMouseUpHandler_),this.off(t,"touchend",this.handleMouseUpHandler_)},t.handleMouseMove=function(e){this.volumeBar.handleMouseMove(e)},e}(ht);ui.prototype.options_={children:["volumeBar"]},ht.registerComponent("VolumeControl",ui);Xt=function(a){function e(e,t){var i,n,r=a.call(this,e,t)||this;return i=pt(r),(n=e).tech_&&!n.tech_.featuresMuteControl&&i.addClass("vjs-hidden"),i.on(n,"loadstart",function(){n.tech_.featuresMuteControl?i.removeClass("vjs-hidden"):i.addClass("vjs-hidden")}),r.on(e,["loadstart","volumechange"],function(e){return r.update(e)}),r}ft(e,a);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-mute-control "+a.prototype.buildCSSClass.call(this)},t.handleClick=function(e){var t=this.player_.volume(),i=this.player_.lastVolume_();0===t?(this.player_.volume(i<.1?.1:i),this.player_.muted(!1)):this.player_.muted(!this.player_.muted())},t.update=function(e){this.updateIcon_(),this.updateControlText_()},t.updateIcon_=function(){var e=this.player_.volume(),t=3;q&&this.player_.tech_&&this.player_.tech_.el_&&this.player_.muted(this.player_.tech_.el_.muted),0===e||this.player_.muted()?t=0:e<.33?t=1:e<.67&&(t=2);for(var i=0;i<4;i++)ie(this.el_,"vjs-vol-"+i);te(this.el_,"vjs-vol-"+t)},t.updateControlText_=function(){var e=this.player_.muted()||0===this.player_.volume()?"Unmute":"Mute";this.controlText()!==e&&this.controlText(e)},e}(sn);Xt.prototype.controlText_="Mute",ht.registerComponent("MuteToggle",Xt);I=function(n){function e(e,t){var i;return"undefined"!=typeof(t=void 0===t?{}:t).inline?t.inline=t.inline:t.inline=!0,"undefined"!=typeof t.volumeControl&&!w(t.volumeControl)||(t.volumeControl=t.volumeControl||{},t.volumeControl.vertical=!t.inline),(i=n.call(this,e,t)||this).handleKeyPressHandler_=function(e){return i.handleKeyPress(e)},i.on(e,["loadstart"],function(e){return i.volumePanelState_(e)}),i.on(i.muteToggle,"keyup",function(e){return i.handleKeyPress(e)}),i.on(i.volumeControl,"keyup",function(e){return i.handleVolumeControlKeyUp(e)}),i.on("keydown",function(e){return i.handleKeyPress(e)}),i.on("mouseover",function(e){return i.handleMouseOver(e)}),i.on("mouseout",function(e){return i.handleMouseOut(e)}),i.on(i.volumeControl,["slideractive"],i.sliderActive_),i.on(i.volumeControl,["sliderinactive"],i.sliderInactive_),i}ft(e,n);var t=e.prototype;return t.sliderActive_=function(){this.addClass("vjs-slider-active")},t.sliderInactive_=function(){this.removeClass("vjs-slider-active")},t.volumePanelState_=function(){this.volumeControl.hasClass("vjs-hidden")&&this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-hidden"),this.volumeControl.hasClass("vjs-hidden")&&!this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-mute-toggle-only")},t.createEl=function(){var e="vjs-volume-panel-horizontal";return this.options_.inline||(e="vjs-volume-panel-vertical"),n.prototype.createEl.call(this,"div",{className:"vjs-volume-panel vjs-control "+e})},t.dispose=function(){this.handleMouseOut(),n.prototype.dispose.call(this)},t.handleVolumeControlKeyUp=function(e){It.isEventKey(e,"Esc")&&this.muteToggle.focus()},t.handleMouseOver=function(e){this.addClass("vjs-hover"),Be(document,"keyup",this.handleKeyPressHandler_)},t.handleMouseOut=function(e){this.removeClass("vjs-hover"),Fe(document,"keyup",this.handleKeyPressHandler_)},t.handleKeyPress=function(e){It.isEventKey(e,"Esc")&&this.handleMouseOut()},e}(ht);I.prototype.options_={children:["muteToggle","volumeControl"]},ht.registerComponent("VolumePanel",I);var hn=function(n){function e(e,t){var i=n.call(this,e,t)||this;return t&&(i.menuButton_=t.menuButton),i.focusedChild_=-1,i.on("keydown",function(e){return i.handleKeyDown(e)}),i.boundHandleBlur_=function(e){return i.handleBlur(e)},i.boundHandleTapClick_=function(e){return i.handleTapClick(e)},i}ft(e,n);var t=e.prototype;return t.addEventListenerForItem=function(e){e instanceof ht&&(this.on(e,"blur",this.boundHandleBlur_),this.on(e,["tap","click"],this.boundHandleTapClick_))},t.removeEventListenerForItem=function(e){e instanceof ht&&(this.off(e,"blur",this.boundHandleBlur_),this.off(e,["tap","click"],this.boundHandleTapClick_))},t.removeChild=function(e){"string"==typeof e&&(e=this.getChild(e)),this.removeEventListenerForItem(e),n.prototype.removeChild.call(this,e)},t.addItem=function(e){e=this.addChild(e);e&&this.addEventListenerForItem(e)},t.createEl=function(){var e=this.options_.contentElType||"ul";this.contentEl_=$(e,{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu");e=n.prototype.createEl.call(this,"div",{append:this.contentEl_,className:"vjs-menu"});return e.appendChild(this.contentEl_),Be(e,"click",function(e){e.preventDefault(),e.stopImmediatePropagation()}),e},t.dispose=function(){this.contentEl_=null,this.boundHandleBlur_=null,this.boundHandleTapClick_=null,n.prototype.dispose.call(this)},t.handleBlur=function(e){var t=e.relatedTarget||document.activeElement;this.children().some(function(e){return e.el()===t})||(e=this.menuButton_)&&e.buttonPressed_&&t!==e.el().firstChild&&e.unpressButton()},t.handleTapClick=function(t){var e;this.menuButton_&&(this.menuButton_.unpressButton(),e=this.children(),!Array.isArray(e)||(e=e.filter(function(e){return e.el()===t.target})[0])&&"CaptionSettingsMenuItem"!==e.name()&&this.menuButton_.focus())},t.handleKeyDown=function(e){It.isEventKey(e,"Left")||It.isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):(It.isEventKey(e,"Right")||It.isEventKey(e,"Up"))&&(e.preventDefault(),e.stopPropagation(),this.stepBack())},t.stepForward=function(){var e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_+1),this.focus(e)},t.stepBack=function(){var e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_-1),this.focus(e)},t.focus=function(e){void 0===e&&(e=0);var t=this.children().slice();t.length&&t[0].hasClass("vjs-menu-title")&&t.shift(),0<t.length&&(e<0?e=0:e>=t.length&&(e=t.length-1),t[this.focusedChild_=e].el_.focus())},e}(ht);ht.registerComponent("Menu",hn);Bt=function(n){function e(e,t){var i;(i=n.call(this,e,t=void 0===t?{}:t)||this).menuButton_=new sn(e,t),i.menuButton_.controlText(i.controlText_),i.menuButton_.el_.setAttribute("aria-haspopup","true");t=sn.prototype.buildCSSClass();i.menuButton_.el_.className=i.buildCSSClass()+" "+t,i.menuButton_.removeClass("vjs-control"),i.addChild(i.menuButton_),i.update(),i.enabled_=!0;t=function(e){return i.handleClick(e)};return i.handleMenuKeyUp_=function(e){return i.handleMenuKeyUp(e)},i.on(i.menuButton_,"tap",t),i.on(i.menuButton_,"click",t),i.on(i.menuButton_,"keydown",function(e){return i.handleKeyDown(e)}),i.on(i.menuButton_,"mouseenter",function(){i.addClass("vjs-hover"),i.menu.show(),Be(document,"keyup",i.handleMenuKeyUp_)}),i.on("mouseleave",function(e){return i.handleMouseLeave(e)}),i.on("keydown",function(e){return i.handleSubmenuKeyDown(e)}),i}ft(e,n);var t=e.prototype;return t.update=function(){var e=this.createMenu();this.menu&&(this.menu.dispose(),this.removeChild(this.menu)),this.menu=e,this.addChild(e),this.buttonPressed_=!1,this.menuButton_.el_.setAttribute("aria-expanded","false"),this.items&&this.items.length<=this.hideThreshold_?this.hide():this.show()},t.createMenu=function(){var e,t=new hn(this.player_,{menuButton:this});if(this.hideThreshold_=0,this.options_.title&&(e=$("li",{className:"vjs-menu-title",textContent:ut(this.options_.title),tabIndex:-1}),e=new ht(this.player_,{el:e}),t.addItem(e)),this.items=this.createItems(),this.items)for(var i=0;i<this.items.length;i++)t.addItem(this.items[i]);return t},t.createItems=function(){},t.createEl=function(){return n.prototype.createEl.call(this,"div",{className:this.buildWrapperCSSClass()},{})},t.buildWrapperCSSClass=function(){var e="vjs-menu-button";return!0===this.options_.inline?e+="-inline":e+="-popup","vjs-menu-button "+e+" "+sn.prototype.buildCSSClass()+" "+n.prototype.buildCSSClass.call(this)},t.buildCSSClass=function(){var e="vjs-menu-button";return!0===this.options_.inline?e+="-inline":e+="-popup","vjs-menu-button "+e+" "+n.prototype.buildCSSClass.call(this)},t.controlText=function(e,t){return void 0===t&&(t=this.menuButton_.el()),this.menuButton_.controlText(e,t)},t.dispose=function(){this.handleMouseLeave(),n.prototype.dispose.call(this)},t.handleClick=function(e){this.buttonPressed_?this.unpressButton():this.pressButton()},t.handleMouseLeave=function(e){this.removeClass("vjs-hover"),Fe(document,"keyup",this.handleMenuKeyUp_)},t.focus=function(){this.menuButton_.focus()},t.blur=function(){this.menuButton_.blur()},t.handleKeyDown=function(e){It.isEventKey(e,"Esc")||It.isEventKey(e,"Tab")?(this.buttonPressed_&&this.unpressButton(),It.isEventKey(e,"Tab")||(e.preventDefault(),this.menuButton_.focus())):(It.isEventKey(e,"Up")||It.isEventKey(e,"Down"))&&(this.buttonPressed_||(e.preventDefault(),this.pressButton()))},t.handleMenuKeyUp=function(e){(It.isEventKey(e,"Esc")||It.isEventKey(e,"Tab"))&&this.removeClass("vjs-hover")},t.handleSubmenuKeyPress=function(e){this.handleSubmenuKeyDown(e)},t.handleSubmenuKeyDown=function(e){(It.isEventKey(e,"Esc")||It.isEventKey(e,"Tab"))&&(this.buttonPressed_&&this.unpressButton(),It.isEventKey(e,"Tab")||(e.preventDefault(),this.menuButton_.focus()))},t.pressButton=function(){this.enabled_&&(this.buttonPressed_=!0,this.menu.show(),this.menu.lockShowing(),this.menuButton_.el_.setAttribute("aria-expanded","true"),q&&Y()||this.menu.focus())},t.unpressButton=function(){this.enabled_&&(this.buttonPressed_=!1,this.menu.unlockShowing(),this.menu.hide(),this.menuButton_.el_.setAttribute("aria-expanded","false"))},t.disable=function(){this.unpressButton(),this.enabled_=!1,this.addClass("vjs-disabled"),this.menuButton_.disable()},t.enable=function(){this.enabled_=!0,this.removeClass("vjs-disabled"),this.menuButton_.enable()},e}(ht);ht.registerComponent("MenuButton",Bt);Ft=function(r){function e(e,t){var i=t.tracks,t=r.call(this,e,t)||this;if(t.items.length<=1&&t.hide(),!i)return pt(t);var n=Ve(pt(t),t.update);return i.addEventListener("removetrack",n),i.addEventListener("addtrack",n),i.addEventListener("labelchange",n),t.player_.on("ready",n),t.player_.on("dispose",function(){i.removeEventListener("removetrack",n),i.removeEventListener("addtrack",n),i.removeEventListener("labelchange",n)}),t}return ft(e,r),e}(Bt);ht.registerComponent("TrackButton",Ft);var pn=["Tab","Esc","Up","Down","Right","Left"],jt=function(n){function e(e,t){e=n.call(this,e,t)||this;return e.selectable=t.selectable,e.isSelected_=t.selected||!1,e.multiSelectable=t.multiSelectable,e.selected(e.isSelected_),e.selectable?e.multiSelectable?e.el_.setAttribute("role","menuitemcheckbox"):e.el_.setAttribute("role","menuitemradio"):e.el_.setAttribute("role","menuitem"),e}ft(e,n);var t=e.prototype;return t.createEl=function(e,t,i){this.nonIconControl=!0;i=n.prototype.createEl.call(this,"li",b({className:"vjs-menu-item",tabIndex:-1},t),i);return i.replaceChild($("span",{className:"vjs-menu-item-text",textContent:this.localize(this.options_.label)}),i.querySelector(".vjs-icon-placeholder")),i},t.handleKeyDown=function(t){pn.some(function(e){return It.isEventKey(t,e)})||n.prototype.handleKeyDown.call(this,t)},t.handleClick=function(e){this.selected(!0)},t.selected=function(e){this.selectable&&(e?(this.addClass("vjs-selected"),this.el_.setAttribute("aria-checked","true"),this.controlText(", selected"),this.isSelected_=!0):(this.removeClass("vjs-selected"),this.el_.setAttribute("aria-checked","false"),this.controlText(""),this.isSelected_=!1))},e}(C);ht.registerComponent("MenuItem",jt);var fn=function(u){function e(e,t){var n,i=t.track,r=e.textTracks();t.label=i.label||i.language||"Unknown",t.selected="showing"===i.mode,(n=u.call(this,e,t)||this).track=i,n.kinds=(t.kinds||[t.kind||n.track.kind]).filter(Boolean);function a(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];n.handleTracksChange.apply(pt(n),t)}function s(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];n.handleSelectedLanguageChange.apply(pt(n),t)}var o;return e.on(["loadstart","texttrackchange"],a),r.addEventListener("change",a),r.addEventListener("selectedlanguagechange",s),n.on("dispose",function(){e.off(["loadstart","texttrackchange"],a),r.removeEventListener("change",a),r.removeEventListener("selectedlanguagechange",s)}),void 0===r.onchange&&n.on(["tap","click"],function(){if("object"!=typeof window.Event)try{o=new window.Event("change")}catch(e){}o||(o=document.createEvent("Event")).initEvent("change",!0,!0),r.dispatchEvent(o)}),n.handleTracksChange(),n}ft(e,u);var t=e.prototype;return t.handleClick=function(e){var t=this.track,i=this.player_.textTracks();if(u.prototype.handleClick.call(this,e),i)for(var n=0;n<i.length;n++){var r=i[n];-1!==this.kinds.indexOf(r.kind)&&(r===t?"showing"!==r.mode&&(r.mode="showing"):"disabled"!==r.mode&&(r.mode="disabled"))}},t.handleTracksChange=function(e){var t="showing"===this.track.mode;t!==this.isSelected_&&this.selected(t)},t.handleSelectedLanguageChange=function(e){var t;"showing"===this.track.mode&&((t=this.player_.cache_.selectedLanguage)&&t.enabled&&t.language===this.track.language&&t.kind!==this.track.kind||(this.player_.cache_.selectedLanguage={enabled:!0,language:this.track.language,kind:this.track.kind}))},t.dispose=function(){this.track=null,u.prototype.dispose.call(this)},e}(jt);ht.registerComponent("TextTrackMenuItem",fn);var mn=function(i){function e(e,t){return t.track={player:e,kind:t.kind,kinds:t.kinds,default:!1,mode:"disabled"},t.kinds||(t.kinds=[t.kind]),t.label?t.track.label=t.label:t.track.label=t.kinds.join(" and ")+" off",t.selectable=!0,t.multiSelectable=!1,i.call(this,e,t)||this}ft(e,i);var t=e.prototype;return t.handleTracksChange=function(e){for(var t=this.player().textTracks(),i=!0,n=0,r=t.length;n<r;n++){var a=t[n];if(-1<this.options_.kinds.indexOf(a.kind)&&"showing"===a.mode){i=!1;break}}i!==this.isSelected_&&this.selected(i)},t.handleSelectedLanguageChange=function(e){for(var t=this.player().textTracks(),i=!0,n=0,r=t.length;n<r;n++){var a=t[n];if(-1<["captions","descriptions","subtitles"].indexOf(a.kind)&&"showing"===a.mode){i=!1;break}}i&&(this.player_.cache_.selectedLanguage={enabled:!1})},e}(fn);ht.registerComponent("OffTextTrackMenuItem",mn);j=function(i){function e(e,t){return(t=void 0===t?{}:t).tracks=e.textTracks(),i.call(this,e,t)||this}return ft(e,i),e.prototype.createItems=function(e,t){var i;void 0===t&&(t=fn),this.label_&&(i=this.label_+" off"),(e=void 0===e?[]:e).push(new mn(this.player_,{kinds:this.kinds_,kind:this.kind_,label:i})),this.hideThreshold_+=1;var n=this.player_.textTracks();Array.isArray(this.kinds_)||(this.kinds_=[this.kind_]);for(var r=0;r<n.length;r++){var a,s=n[r];-1<this.kinds_.indexOf(s.kind)&&((a=new t(this.player_,{track:s,kinds:this.kinds_,kind:this.kind_,selectable:!0,multiSelectable:!1})).addClass("vjs-"+s.kind+"-menu-item"),e.push(a))}return e},e}(Ft);ht.registerComponent("TextTrackButton",j);var gn=function(a){function e(e,t){var i=t.track,n=t.cue,r=e.currentTime();return t.selectable=!0,t.multiSelectable=!1,t.label=n.text,t.selected=n.startTime<=r&&r<n.endTime,(t=a.call(this,e,t)||this).track=i,t.cue=n,i.addEventListener("cuechange",Ve(pt(t),t.update)),t}ft(e,a);var t=e.prototype;return t.handleClick=function(e){a.prototype.handleClick.call(this),this.player_.currentTime(this.cue.startTime),this.update(this.cue.startTime)},t.update=function(e){var t=this.cue,i=this.player_.currentTime();this.selected(t.startTime<=i&&i<t.endTime)},e}(jt);ht.registerComponent("ChaptersTrackMenuItem",gn);k=function(n){function e(e,t,i){return n.call(this,e,t,i)||this}ft(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-chapters-button "+n.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-chapters-button "+n.prototype.buildWrapperCSSClass.call(this)},t.update=function(e){this.track_&&(!e||"addtrack"!==e.type&&"removetrack"!==e.type)||this.setTrack(this.findChaptersTrack()),n.prototype.update.call(this)},t.setTrack=function(e){var t;this.track_!==e&&(this.updateHandler_||(this.updateHandler_=this.update.bind(this)),this.track_&&((t=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_))&&t.removeEventListener("load",this.updateHandler_),this.track_=null),this.track_=e,this.track_&&(this.track_.mode="hidden",(e=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_))&&e.addEventListener("load",this.updateHandler_)))},t.findChaptersTrack=function(){for(var e=this.player_.textTracks()||[],t=e.length-1;0<=t;t--){var i=e[t];if(i.kind===this.kind_)return i}},t.getMenuCaption=function(){return this.track_&&this.track_.label?this.track_.label:this.localize(ut(this.kind_))},t.createMenu=function(){return this.options_.title=this.getMenuCaption(),n.prototype.createMenu.call(this)},t.createItems=function(){var e=[];if(!this.track_)return e;var t=this.track_.cues;if(!t)return e;for(var i=0,n=t.length;i<n;i++){var r=t[i],r=new gn(this.player_,{track:this.track_,cue:r});e.push(r)}return e},e}(j);k.prototype.kind_="chapters",k.prototype.controlText_="Chapters",ht.registerComponent("ChaptersButton",k);li=function(a){function e(e,t,i){var i=a.call(this,e,t,i)||this,n=e.textTracks(),r=Ve(pt(i),i.handleTracksChange);return n.addEventListener("change",r),i.on("dispose",function(){n.removeEventListener("change",r)}),i}ft(e,a);var t=e.prototype;return t.handleTracksChange=function(e){for(var t=this.player().textTracks(),i=!1,n=0,r=t.length;n<r;n++){var a=t[n];if(a.kind!==this.kind_&&"showing"===a.mode){i=!0;break}}i?this.disable():this.enable()},t.buildCSSClass=function(){return"vjs-descriptions-button "+a.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-descriptions-button "+a.prototype.buildWrapperCSSClass.call(this)},e}(j);li.prototype.kind_="descriptions",li.prototype.controlText_="Descriptions",ht.registerComponent("DescriptionsButton",li);f=function(n){function e(e,t,i){return n.call(this,e,t,i)||this}ft(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-subtitles-button "+n.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-subtitles-button "+n.prototype.buildWrapperCSSClass.call(this)},e}(j);f.prototype.kind_="subtitles",f.prototype.controlText_="Subtitles",ht.registerComponent("SubtitlesButton",f);var yn=function(i){function e(e,t){return t.track={player:e,kind:t.kind,label:t.kind+" settings",selectable:!1,default:!1,mode:"disabled"},t.selectable=!1,t.name="CaptionSettingsMenuItem",(e=i.call(this,e,t)||this).addClass("vjs-texttrack-settings"),e.controlText(", opens "+t.kind+" settings dialog"),e}return ft(e,i),e.prototype.handleClick=function(e){this.player().getChild("textTrackSettings").open()},e}(fn);ht.registerComponent("CaptionSettingsMenuItem",yn);ui=function(n){function e(e,t,i){return n.call(this,e,t,i)||this}ft(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-captions-button "+n.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-captions-button "+n.prototype.buildWrapperCSSClass.call(this)},t.createItems=function(){var e=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(e.push(new yn(this.player_,{kind:this.kind_})),this.hideThreshold_+=1),n.prototype.createItems.call(this,e)},e}(j);ui.prototype.kind_="captions",ui.prototype.controlText_="Captions",ht.registerComponent("CaptionsButton",ui);var vn=function(n){function e(){return n.apply(this,arguments)||this}return ft(e,n),e.prototype.createEl=function(e,t,i){t=n.prototype.createEl.call(this,e,t,i),i=t.querySelector(".vjs-menu-item-text");return"captions"===this.options_.track.kind&&(i.appendChild($("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),i.appendChild($("span",{className:"vjs-control-text",textContent:" "+this.localize("Captions")}))),t},e}(fn);ht.registerComponent("SubsCapsMenuItem",vn);Xt=function(i){function e(e,t){return(t=i.call(this,e,t=void 0===t?{}:t)||this).label_="subtitles",-1<["en","en-us","en-ca","fr-ca"].indexOf(t.player_.language_)&&(t.label_="captions"),t.menuButton_.controlText(ut(t.label_)),t}ft(e,i);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-subs-caps-button "+i.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-subs-caps-button "+i.prototype.buildWrapperCSSClass.call(this)},t.createItems=function(){var e=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(e.push(new yn(this.player_,{kind:this.label_})),this.hideThreshold_+=1),e=i.prototype.createItems.call(this,e,vn)},e}(j);Xt.prototype.kinds_=["captions","subtitles"],Xt.prototype.controlText_="Subtitles",ht.registerComponent("SubsCapsButton",Xt);var _n=function(s){function e(e,t){var n,i=t.track,r=e.audioTracks();t.label=i.label||i.language||"Unknown",t.selected=i.enabled,(n=s.call(this,e,t)||this).track=i,n.addClass("vjs-"+i.kind+"-menu-item");function a(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];n.handleTracksChange.apply(pt(n),t)}return r.addEventListener("change",a),n.on("dispose",function(){r.removeEventListener("change",a)}),n}ft(e,s);var t=e.prototype;return t.createEl=function(e,t,i){t=s.prototype.createEl.call(this,e,t,i),i=t.querySelector(".vjs-menu-item-text");return"main-desc"===this.options_.track.kind&&(i.appendChild(s.prototype.createEl.call(this,"span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),i.appendChild(s.prototype.createEl.call(this,"span",{className:"vjs-control-text",textContent:this.localize("Descriptions")}))),t},t.handleClick=function(e){s.prototype.handleClick.call(this,e),this.track.enabled=!0},t.handleTracksChange=function(e){this.selected(this.track.enabled)},e}(jt);ht.registerComponent("AudioTrackMenuItem",_n);I=function(i){function e(e,t){return(t=void 0===t?{}:t).tracks=e.audioTracks(),i.call(this,e,t)||this}ft(e,i);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-audio-button "+i.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-audio-button "+i.prototype.buildWrapperCSSClass.call(this)},t.createItems=function(e){void 0===e&&(e=[]),this.hideThreshold_=1;for(var t=this.player_.audioTracks(),i=0;i<t.length;i++){var n=t[i];e.push(new _n(this.player_,{track:n,selectable:!0,multiSelectable:!1}))}return e},e}(Ft);I.prototype.controlText_="Audio Track",ht.registerComponent("AudioTrackButton",I);var bn=function(a){function e(e,t){var i,n=t.rate,r=parseFloat(n,10);return t.label=n,t.selected=r===e.playbackRate(),t.selectable=!0,t.multiSelectable=!1,(i=a.call(this,e,t)||this).label=n,i.rate=r,i.on(e,"ratechange",function(e){return i.update(e)}),i}ft(e,a);var t=e.prototype;return t.handleClick=function(e){a.prototype.handleClick.call(this),this.player().playbackRate(this.rate)},t.update=function(e){this.selected(this.player().playbackRate()===this.rate)},e}(jt);bn.prototype.contentElType="button",ht.registerComponent("PlaybackRateMenuItem",bn);C=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.menuButton_.el_.setAttribute("aria-describedby",i.labelElId_),i.updateVisibility(),i.updateLabel(),i.on(e,"loadstart",function(e){return i.updateVisibility(e)}),i.on(e,"ratechange",function(e){return i.updateLabel(e)}),i.on(e,"playbackrateschange",function(e){return i.handlePlaybackRateschange(e)}),i}ft(e,n);var t=e.prototype;return t.createEl=function(){var e=n.prototype.createEl.call(this);return this.labelElId_="vjs-playback-rate-value-label-"+this.id_,this.labelEl_=$("div",{className:"vjs-playback-rate-value",id:this.labelElId_,textContent:"1x"}),e.appendChild(this.labelEl_),e},t.dispose=function(){this.labelEl_=null,n.prototype.dispose.call(this)},t.buildCSSClass=function(){return"vjs-playback-rate "+n.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-playback-rate "+n.prototype.buildWrapperCSSClass.call(this)},t.createItems=function(){for(var e=this.playbackRates(),t=[],i=e.length-1;0<=i;i--)t.push(new bn(this.player(),{rate:e[i]+"x"}));return t},t.updateARIAAttributes=function(){this.el().setAttribute("aria-valuenow",this.player().playbackRate())},t.handleClick=function(e){for(var t=this.player().playbackRate(),i=this.playbackRates(),n=i[0],r=0;r<i.length;r++)if(i[r]>t){n=i[r];break}this.player().playbackRate(n)},t.handlePlaybackRateschange=function(e){this.update()},t.playbackRates=function(){var e=this.player();return e.playbackRates&&e.playbackRates()||[]},t.playbackRateSupported=function(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&0<this.playbackRates().length},t.updateVisibility=function(e){this.playbackRateSupported()?this.removeClass("vjs-hidden"):this.addClass("vjs-hidden")},t.updateLabel=function(e){this.playbackRateSupported()&&(this.labelEl_.textContent=this.player().playbackRate()+"x")},e}(Bt);C.prototype.controlText_="Playback Rate",ht.registerComponent("PlaybackRateMenuButton",C);k=function(n){function e(){return n.apply(this,arguments)||this}ft(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-spacer "+n.prototype.buildCSSClass.call(this)},t.createEl=function(e,t,i){return void 0===e&&(e="div"),void 0===i&&(i={}),(t=void 0===t?{}:t).className||(t.className=this.buildCSSClass()),n.prototype.createEl.call(this,e,t,i)},e}(ht);ht.registerComponent("Spacer",k),ht.registerComponent("CustomControlSpacer",function(e){function t(){return e.apply(this,arguments)||this}ft(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-custom-control-spacer "+e.prototype.buildCSSClass.call(this)},i.createEl=function(){return e.prototype.createEl.call(this,"div",{className:this.buildCSSClass(),textContent:" "})},t}(k));li=function(e){function t(){return e.apply(this,arguments)||this}return ft(t,e),t.prototype.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-control-bar",dir:"ltr"})},t}(ht);li.prototype.options_={children:["playToggle","volumePanel","currentTimeDisplay","timeDivider","durationDisplay","progressControl","liveDisplay","seekToLive","remainingTimeDisplay","customControlSpacer","playbackRateMenuButton","chaptersButton","descriptionsButton","subsCapsButton","audioTrackButton","fullscreenToggle"]},"exitPictureInPicture"in document&&li.prototype.options_.children.splice(li.prototype.options_.children.length-1,0,"pictureInPictureToggle"),ht.registerComponent("ControlBar",li);f=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.on(e,"error",function(e){return i.open(e)}),i}ft(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-error-display "+n.prototype.buildCSSClass.call(this)},t.content=function(){var e=this.player().error();return e?this.localize(e.message):""},e}(At);f.prototype.options_=g({},At.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0}),ht.registerComponent("ErrorDisplay",f);var Tn="vjs-text-track-settings",ui=["#000","Black"],j=["#00F","Blue"],Xt=["#0FF","Cyan"],Ft=["#0F0","Green"],I=["#F0F","Magenta"],jt=["#F00","Red"],Bt=["#FFF","White"],C=["#FF0","Yellow"],k=["1","Opaque"],li=["0.5","Semi-Transparent"],f=["0","Transparent"],wn={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[ui,Bt,jt,Ft,j,C,I,Xt]},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Transparency",options:[k,li,f]},color:{selector:".vjs-fg-color > select",id:"captions-foreground-color-%s",label:"Color",options:[Bt,ui,jt,Ft,j,C,I,Xt]},edgeStyle:{selector:".vjs-edge-style > select",id:"%s",label:"Text Edge Style",options:[["none","None"],["raised","Raised"],["depressed","Depressed"],["uniform","Uniform"],["dropshadow","Dropshadow"]]},fontFamily:{selector:".vjs-font-family > select",id:"captions-font-family-%s",label:"Font Family",options:[["proportionalSansSerif","Proportional Sans-Serif"],["monospaceSansSerif","Monospace Sans-Serif"],["proportionalSerif","Proportional Serif"],["monospaceSerif","Monospace Serif"],["casual","Casual"],["script","Script"],["small-caps","Small Caps"]]},fontPercent:{selector:".vjs-font-percent > select",id:"captions-font-size-%s",label:"Font Size",options:[["0.50","50%"],["0.75","75%"],["1.00","100%"],["1.25","125%"],["1.50","150%"],["1.75","175%"],["2.00","200%"],["3.00","300%"],["4.00","400%"]],default:2,parser:function(e){return"1.00"===e?null:Number(e)}},textOpacity:{selector:".vjs-text-opacity > select",id:"captions-foreground-opacity-%s",label:"Transparency",options:[k,li]},windowColor:{selector:".vjs-window-color > select",id:"captions-window-color-%s",label:"Color"},windowOpacity:{selector:".vjs-window-opacity > select",id:"captions-window-opacity-%s",label:"Transparency",options:[f,li,k]}};function Sn(e,t){if((e=t?t(e):e)&&"none"!==e)return e}wn.windowColor.options=wn.backgroundColor.options,ht.registerComponent("TextTrackSettings",function(n){function e(e,t){var i;return t.temporary=!1,(i=n.call(this,e,t)||this).updateDisplay=i.updateDisplay.bind(pt(i)),i.fill(),i.hasBeenOpened_=i.hasBeenFilled_=!0,i.endDialog=$("p",{className:"vjs-control-text",textContent:i.localize("End of dialog window.")}),i.el().appendChild(i.endDialog),i.setDefaults(),void 0===t.persistTextTrackSettings&&(i.options_.persistTextTrackSettings=i.options_.playerOptions.persistTextTrackSettings),i.on(i.$(".vjs-done-button"),"click",function(){i.saveSettings(),i.close()}),i.on(i.$(".vjs-default-button"),"click",function(){i.setDefaults(),i.updateDisplay()}),_(wn,function(e){i.on(i.$(e.selector),"change",i.updateDisplay)}),i.options_.persistTextTrackSettings&&i.restoreSettings(),i}ft(e,n);var t=e.prototype;return t.dispose=function(){this.endDialog=null,n.prototype.dispose.call(this)},t.createElSelect_=function(e,t,i){var n=this;void 0===t&&(t=""),void 0===i&&(i="label");var e=wn[e],r=e.id.replace("%s",this.id_),a=[t,r].join(" ").trim();return["<"+i+' id="'+r+'" class="'+("label"===i?"vjs-label":"")+'">',this.localize(e.label),"</"+i+">",'<select aria-labelledby="'+a+'">'].concat(e.options.map(function(e){var t=r+"-"+e[1].replace(/\W+/g,"");return['<option id="'+t+'" value="'+e[0]+'" ','aria-labelledby="'+a+" "+t+'">',n.localize(e[1]),"</option>"].join("")})).concat("</select>").join("")},t.createElFgColor_=function(){var e="captions-text-legend-"+this.id_;return['<fieldset class="vjs-fg-color vjs-track-setting">','<legend id="'+e+'">',this.localize("Text"),"</legend>",this.createElSelect_("color",e),'<span class="vjs-text-opacity vjs-opacity">',this.createElSelect_("textOpacity",e),"</span>","</fieldset>"].join("")},t.createElBgColor_=function(){var e="captions-background-"+this.id_;return['<fieldset class="vjs-bg-color vjs-track-setting">','<legend id="'+e+'">',this.localize("Background"),"</legend>",this.createElSelect_("backgroundColor",e),'<span class="vjs-bg-opacity vjs-opacity">',this.createElSelect_("backgroundOpacity",e),"</span>","</fieldset>"].join("")},t.createElWinColor_=function(){var e="captions-window-"+this.id_;return['<fieldset class="vjs-window-color vjs-track-setting">','<legend id="'+e+'">',this.localize("Window"),"</legend>",this.createElSelect_("windowColor",e),'<span class="vjs-window-opacity vjs-opacity">',this.createElSelect_("windowOpacity",e),"</span>","</fieldset>"].join("")},t.createElColors_=function(){return $("div",{className:"vjs-track-settings-colors",innerHTML:[this.createElFgColor_(),this.createElBgColor_(),this.createElWinColor_()].join("")})},t.createElFont_=function(){return $("div",{className:"vjs-track-settings-font",innerHTML:['<fieldset class="vjs-font-percent vjs-track-setting">',this.createElSelect_("fontPercent","","legend"),"</fieldset>",'<fieldset class="vjs-edge-style vjs-track-setting">',this.createElSelect_("edgeStyle","","legend"),"</fieldset>",'<fieldset class="vjs-font-family vjs-track-setting">',this.createElSelect_("fontFamily","","legend"),"</fieldset>"].join("")})},t.createElControls_=function(){var e=this.localize("restore all settings to the default values");return $("div",{className:"vjs-track-settings-controls",innerHTML:['<button type="button" class="vjs-default-button" title="'+e+'">',this.localize("Reset"),'<span class="vjs-control-text"> '+e+"</span>","</button>",'<button type="button" class="vjs-done-button">'+this.localize("Done")+"</button>"].join("")})},t.content=function(){return[this.createElColors_(),this.createElFont_(),this.createElControls_()]},t.label=function(){return this.localize("Caption Settings Dialog")},t.description=function(){return this.localize("Beginning of dialog window. Escape will cancel and close the window.")},t.buildCSSClass=function(){return n.prototype.buildCSSClass.call(this)+" vjs-text-track-settings"},t.getValues=function(){var i,n,e,r=this;return n=function(e,t,i){var n,t=(n=r.$(t.selector),t=t.parser,Sn(n.options[n.options.selectedIndex].value,t));return void 0!==t&&(e[i]=t),e},void 0===(e={})&&(e=0),v(i=wn).reduce(function(e,t){return n(e,i[t],t)},e)},t.setValues=function(i){var n=this;_(wn,function(e,t){!function(e,t,i){if(t)for(var n=0;n<e.options.length;n++)if(Sn(e.options[n].value,i)===t){e.selectedIndex=n;break}}(n.$(e.selector),i[t],e.parser)})},t.setDefaults=function(){var i=this;_(wn,function(e){var t=e.hasOwnProperty("default")?e.default:0;i.$(e.selector).selectedIndex=t})},t.restoreSettings=function(){var e;try{e=JSON.parse(window.localStorage.getItem(Tn))}catch(e){h.warn(e)}e&&this.setValues(e)},t.saveSettings=function(){if(this.options_.persistTextTrackSettings){var e=this.getValues();try{Object.keys(e).length?window.localStorage.setItem(Tn,JSON.stringify(e)):window.localStorage.removeItem(Tn)}catch(e){h.warn(e)}}},t.updateDisplay=function(){var e=this.player_.getChild("textTrackDisplay");e&&e.updateDisplay()},t.conditionalBlur_=function(){this.previouslyActiveEl_=null;var e=this.player_.controlBar,t=e&&e.subsCapsButton,e=e&&e.captionsButton;t?t.focus():e&&e.focus()},e}(At)),ht.registerComponent("ResizeManager",function(a){function e(e,t){var i,n=t.ResizeObserver||window.ResizeObserver,r=lt({createEl:!(n=null===t.ResizeObserver?!1:n),reportTouchActivity:!1},t);return(i=a.call(this,e,r)||this).ResizeObserver=t.ResizeObserver||window.ResizeObserver,i.loadListener_=null,i.resizeObserver_=null,i.debouncedHandler_=ze(function(){i.resizeHandler()},100,!1,pt(i)),n?(i.resizeObserver_=new i.ResizeObserver(i.debouncedHandler_),i.resizeObserver_.observe(e.el())):(i.loadListener_=function(){var e,t;i.el_&&i.el_.contentWindow&&(e=i.debouncedHandler_,t=i.unloadListener_=function(){Fe(this,"resize",e),Fe(this,"unload",t),t=null},Be(i.el_.contentWindow,"unload",t),Be(i.el_.contentWindow,"resize",e))},i.one("load",i.loadListener_)),i}ft(e,a);var t=e.prototype;return t.createEl=function(){return a.prototype.createEl.call(this,"iframe",{className:"vjs-resize-manager",tabIndex:-1},{"aria-hidden":"true"})},t.resizeHandler=function(){this.player_&&this.player_.trigger&&this.player_.trigger("playerresize")},t.dispose=function(){this.debouncedHandler_&&this.debouncedHandler_.cancel(),this.resizeObserver_&&(this.player_.el()&&this.resizeObserver_.unobserve(this.player_.el()),this.resizeObserver_.disconnect()),this.loadListener_&&this.off("load",this.loadListener_),this.el_&&this.el_.contentWindow&&this.unloadListener_&&this.unloadListener_.call(this.el_.contentWindow),this.ResizeObserver=null,this.resizeObserver=null,this.debouncedHandler_=null,this.loadListener_=null,a.prototype.dispose.call(this)},e}(ht));var En={trackingThreshold:20,liveTolerance:15};ht.registerComponent("LiveTracker",function(n){function e(e,t){var t=lt(En,t,{createEl:!1}),i=n.call(this,e,t)||this;return i.handleVisibilityChange_=function(e){return i.handleVisibilityChange(e)},i.trackLiveHandler_=function(){return i.trackLive_()},i.handlePlay_=function(e){return i.handlePlay(e)},i.handleFirstTimeupdate_=function(e){return i.handleFirstTimeupdate(e)},i.handleSeeked_=function(e){return i.handleSeeked(e)},i.seekToLiveEdge_=function(e){return i.seekToLiveEdge(e)},i.reset_(),i.on(i.player_,"durationchange",function(e){return i.handleDurationchange(e)}),i.one(i.player_,"canplay",function(){return i.toggleTracking()}),N&&"hidden"in document&&"visibilityState"in document&&i.on(document,"visibilitychange",i.handleVisibilityChange_),i}ft(e,n);var t=e.prototype;return t.handleVisibilityChange=function(){this.player_.duration()===1/0&&(document.hidden?this.stopTracking():this.startTracking())},t.trackLive_=function(){var e,t=this.player_.seekable();t&&t.length&&(e=Number(window.performance.now().toFixed(4)),t=-1===this.lastTime_?0:(e-this.lastTime_)/1e3,this.lastTime_=e,this.pastSeekEnd_=this.pastSeekEnd()+t,e=this.liveCurrentTime(),t=this.player_.currentTime(),t=this.player_.paused()||this.seekedBehindLive_||Math.abs(e-t)>this.options_.liveTolerance,(t=!this.timeupdateSeen_||e===1/0?!1:t)!==this.behindLiveEdge_&&(this.behindLiveEdge_=t,this.trigger("liveedgechange")))},t.handleDurationchange=function(){this.toggleTracking()},t.toggleTracking=function(){this.player_.duration()===1/0&&this.liveWindow()>=this.options_.trackingThreshold?(this.player_.options_.liveui&&this.player_.addClass("vjs-liveui"),this.startTracking()):(this.player_.removeClass("vjs-liveui"),this.stopTracking())},t.startTracking=function(){this.isTracking()||(this.timeupdateSeen_||(this.timeupdateSeen_=this.player_.hasStarted()),this.trackingInterval_=this.setInterval(this.trackLiveHandler_,30),this.trackLive_(),this.on(this.player_,["play","pause"],this.trackLiveHandler_),this.timeupdateSeen_?this.on(this.player_,"seeked",this.handleSeeked_):(this.one(this.player_,"play",this.handlePlay_),this.one(this.player_,"timeupdate",this.handleFirstTimeupdate_)))},t.handleFirstTimeupdate=function(){this.timeupdateSeen_=!0,this.on(this.player_,"seeked",this.handleSeeked_)},t.handleSeeked=function(){var e=Math.abs(this.liveCurrentTime()-this.player_.currentTime());this.seekedBehindLive_=this.nextSeekedFromUser_&&2<e,this.nextSeekedFromUser_=!1,this.trackLive_()},t.handlePlay=function(){this.one(this.player_,"timeupdate",this.seekToLiveEdge_)},t.reset_=function(){this.lastTime_=-1,this.pastSeekEnd_=0,this.lastSeekEnd_=-1,this.behindLiveEdge_=!0,this.timeupdateSeen_=!1,this.seekedBehindLive_=!1,this.nextSeekedFromUser_=!1,this.clearInterval(this.trackingInterval_),this.trackingInterval_=null,this.off(this.player_,["play","pause"],this.trackLiveHandler_),this.off(this.player_,"seeked",this.handleSeeked_),this.off(this.player_,"play",this.handlePlay_),this.off(this.player_,"timeupdate",this.handleFirstTimeupdate_),this.off(this.player_,"timeupdate",this.seekToLiveEdge_)},t.nextSeekedFromUser=function(){this.nextSeekedFromUser_=!0},t.stopTracking=function(){this.isTracking()&&(this.reset_(),this.trigger("liveedgechange"))},t.seekableEnd=function(){for(var e=this.player_.seekable(),t=[],i=e?e.length:0;i--;)t.push(e.end(i));return t.length?t.sort()[t.length-1]:1/0},t.seekableStart=function(){for(var e=this.player_.seekable(),t=[],i=e?e.length:0;i--;)t.push(e.start(i));return t.length?t.sort()[0]:0},t.liveWindow=function(){var e=this.liveCurrentTime();return e===1/0?0:e-this.seekableStart()},t.isLive=function(){return this.isTracking()},t.atLiveEdge=function(){return!this.behindLiveEdge()},t.liveCurrentTime=function(){return this.pastSeekEnd()+this.seekableEnd()},t.pastSeekEnd=function(){var e=this.seekableEnd();return-1!==this.lastSeekEnd_&&e!==this.lastSeekEnd_&&(this.pastSeekEnd_=0),this.lastSeekEnd_=e,this.pastSeekEnd_},t.behindLiveEdge=function(){return this.behindLiveEdge_},t.isTracking=function(){return"number"==typeof this.trackingInterval_},t.seekToLiveEdge=function(){this.seekedBehindLive_=!1,this.atLiveEdge()||(this.nextSeekedFromUser_=!1,this.player_.currentTime(this.liveCurrentTime()))},t.dispose=function(){this.off(document,"visibilitychange",this.handleVisibilityChange_),this.stopTracking(),n.prototype.dispose.call(this)},e}(ht));function kn(e){if((n=e.el()).hasAttribute("src"))return e.triggerSourceset(n.src),1;var t=e.$$("source"),i=[],n="";if(t.length){for(var r=0;r<t.length;r++){var a=t[r].src;a&&-1===i.indexOf(a)&&i.push(a)}return!!i.length&&(1===i.length&&(n=i[0]),e.triggerSourceset(n),!0)}}function Cn(e,t){for(var i={},n=0;n<e.length&&!((i=Object.getOwnPropertyDescriptor(e[n],t))&&i.set&&i.get);n++);return i.enumerable=!0,i.configurable=!0,i}function In(a){var t,e,i,s=a.el();s.resetSourceWatch_||(t={},e=Cn([a.el(),window.HTMLMediaElement.prototype,window.Element.prototype,Ln],"innerHTML"),i=function(r){return function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];var n=r.apply(s,t);return kn(a),n}},["append","appendChild","insertAdjacentHTML"].forEach(function(e){s[e]&&(t[e]=s[e],s[e]=i(t[e]))}),Object.defineProperty(s,"innerHTML",lt(e,{set:i(e.set)})),s.resetSourceWatch_=function(){s.resetSourceWatch_=null,Object.keys(t).forEach(function(e){s[e]=t[e]}),Object.defineProperty(s,"innerHTML",e)},a.one("sourceset",s.resetSourceWatch_))}function xn(i){var n,t,r,a;i.featuresSourceset&&((n=i.el()).resetSourceset_||(t=Cn([i.el(),window.HTMLMediaElement.prototype,Dn],"src"),r=n.setAttribute,a=n.load,Object.defineProperty(n,"src",lt(t,{set:function(e){e=t.set.call(n,e);return i.triggerSourceset(n.src),e}})),n.setAttribute=function(e,t){t=r.call(n,e,t);return/src/i.test(e)&&i.triggerSourceset(n.src),t},n.load=function(){var e=a.call(n);return kn(i)||(i.triggerSourceset(""),In(i)),e},n.currentSrc?i.triggerSourceset(n.currentSrc):kn(i)||In(i),n.resetSourceset_=function(){n.resetSourceset_=null,n.load=a,n.setAttribute=r,Object.defineProperty(n,"src",t),n.resetSourceWatch_&&n.resetSourceWatch_()}))}function An(t,i,n,e){function r(e){return Object.defineProperty(t,i,{value:e,enumerable:!0,writable:!0})}var a={configurable:!0,enumerable:!0,get:function(){var e=n();return r(e),e}};return(e=void 0===e?!0:e)&&(a.set=r),Object.defineProperty(t,i,a)}var Pn,Ln=Object.defineProperty({},"innerHTML",{get:function(){return this.cloneNode(!0).innerHTML},set:function(e){var t=document.createElement(this.nodeName.toLowerCase());t.innerHTML=e;for(var i=document.createDocumentFragment();t.childNodes.length;)i.appendChild(t.childNodes[0]);return this.innerText="",window.Element.prototype.appendChild.call(this,i),this.innerHTML}}),Dn=Object.defineProperty({},"src",{get:function(){return this.hasAttribute("src")?Mt(window.Element.prototype.getAttribute.call(this,"src")):""},set:function(e){return window.Element.prototype.setAttribute.call(this,"src",e),e}}),On=function(l){function s(e,t){var i=l.call(this,e,t)||this,t=e.source,n=!1;if(t&&(i.el_.currentSrc!==t.src||e.tag&&3===e.tag.initNetworkState_)?i.setSource(t):i.handleLateInit_(i.el_),e.enableSourceset&&i.setupSourcesetHandling_(),i.isScrubbing_=!1,i.el_.hasChildNodes()){for(var r=i.el_.childNodes,a=r.length,s=[];a--;){var o=r[a];"track"===o.nodeName.toLowerCase()&&(i.featuresNativeTextTracks?(i.remoteTextTrackEls().addTrackElement_(o),i.remoteTextTracks().addTrack(o.track),i.textTracks().addTrack(o.track),n||i.el_.hasAttribute("crossorigin")||!Ut(o.src)||(n=!0)):s.push(o))}for(var u=0;u<s.length;u++)i.el_.removeChild(s[u])}return i.proxyNativeTracks_(),i.featuresNativeTextTracks&&n&&h.warn("Text Tracks are being loaded from another origin but the crossorigin attribute isn't used.\nThis may prevent text tracks from loading."),i.restoreMetadataTracksInIOSNativePlayer_(),(F||H||L)&&!0===e.nativeControlsForTouch&&i.setControls(!0),i.proxyWebkitFullscreen_(),i.triggerReady(),i}ft(s,l);var e=s.prototype;return e.dispose=function(){this.el_&&this.el_.resetSourceset_&&this.el_.resetSourceset_(),s.disposeMediaElement(this.el_),this.options_=null,l.prototype.dispose.call(this)},e.setupSourcesetHandling_=function(){xn(this)},e.restoreMetadataTracksInIOSNativePlayer_=function(){function e(){i=[];for(var e=0;e<n.length;e++){var t=n[e];"metadata"===t.kind&&i.push({track:t,storedMode:t.mode})}}var i,n=this.textTracks();e(),n.addEventListener("change",e),this.on("dispose",function(){return n.removeEventListener("change",e)});function r(){for(var e=0;e<i.length;e++){var t=i[e];"disabled"===t.track.mode&&t.track.mode!==t.storedMode&&(t.track.mode=t.storedMode)}n.removeEventListener("change",r)}this.on("webkitbeginfullscreen",function(){n.removeEventListener("change",e),n.removeEventListener("change",r),n.addEventListener("change",r)}),this.on("webkitendfullscreen",function(){n.removeEventListener("change",e),n.addEventListener("change",e),n.removeEventListener("change",r)})},e.overrideNative_=function(e,t){var i,n=this;t===this["featuresNative"+e+"Tracks"]&&(this[(i=e.toLowerCase())+"TracksListeners_"]&&Object.keys(this[i+"TracksListeners_"]).forEach(function(e){n.el()[i+"Tracks"].removeEventListener(e,n[i+"TracksListeners_"][e])}),this["featuresNative"+e+"Tracks"]=!t,this[i+"TracksListeners_"]=null,this.proxyNativeTracksForType_(i))},e.overrideNativeAudioTracks=function(e){this.overrideNative_("Audio",e)},e.overrideNativeVideoTracks=function(e){this.overrideNative_("Video",e)},e.proxyNativeTracksForType_=function(i){var e,t,n=this,r=ai[i],a=this.el()[r.getterName],s=this[r.getterName]();this["featuresNative"+r.capitalName+"Tracks"]&&a&&a.addEventListener&&(t=function(){for(var e=[],t=0;t<s.length;t++){for(var i=!1,n=0;n<a.length;n++)if(a[n]===s[t]){i=!0;break}i||e.push(s[t])}for(;e.length;)s.removeTrack(e.shift())},this[r.getterName+"Listeners_"]=e={change:function(e){var t={type:"change",target:s,currentTarget:s,srcElement:s};s.trigger(t),"text"===i&&n[si.remoteText.getterName]().trigger(t)},addtrack:function(e){s.addTrack(e.track)},removetrack:function(e){s.removeTrack(e.track)}},Object.keys(e).forEach(function(t){var i=e[t];a.addEventListener(t,i),n.on("dispose",function(e){return a.removeEventListener(t,i)})}),this.on("loadstart",t),this.on("dispose",function(e){return n.off("loadstart",t)}))},e.proxyNativeTracks_=function(){var t=this;ai.names.forEach(function(e){t.proxyNativeTracksForType_(e)})},e.createEl=function(){var e,t=this.options_.tag;t&&(this.options_.playerElIngest||this.movingMediaElementInDOM)||(t?(e=t.cloneNode(!0),t.parentNode&&t.parentNode.insertBefore(e,t),s.disposeMediaElement(t),t=e):(t=document.createElement("video"),e=lt({},this.options_.tag&&ae(this.options_.tag)),F&&!0===this.options_.nativeControlsForTouch||delete e.controls,re(t,b(e,{id:this.options_.techId,class:"vjs-tech"}))),t.playerId=this.options_.playerId),"undefined"!=typeof this.options_.preload&&oe(t,"preload",this.options_.preload),void 0!==this.options_.disablePictureInPicture&&(t.disablePictureInPicture=this.options_.disablePictureInPicture);for(var i=["loop","muted","playsinline","autoplay"],n=0;n<i.length;n++){var r=i[n],a=this.options_[r];"undefined"!=typeof a&&(a?oe(t,r,r):ue(t,r),t[r]=a)}return t},e.handleLateInit_=function(e){if(0!==e.networkState&&3!==e.networkState){if(0===e.readyState){var t=!1,i=function(){t=!0};this.on("loadstart",i);var n=function(){t||this.trigger("loadstart")};return this.on("loadedmetadata",n),void this.ready(function(){this.off("loadstart",i),this.off("loadedmetadata",n),t||this.trigger("loadstart")})}var r=["loadstart"];r.push("loadedmetadata"),2<=e.readyState&&r.push("loadeddata"),3<=e.readyState&&r.push("canplay"),4<=e.readyState&&r.push("canplaythrough"),this.ready(function(){r.forEach(function(e){this.trigger(e)},this)})}},e.setScrubbing=function(e){this.isScrubbing_=e},e.scrubbing=function(){return this.isScrubbing_},e.setCurrentTime=function(e){try{this.isScrubbing_&&this.el_.fastSeek&&V?this.el_.fastSeek(e):this.el_.currentTime=e}catch(e){h(e,"Video is not ready. (Video.js)")}},e.duration=function(){var t=this;return this.el_.duration===1/0&&A&&R&&0===this.el_.currentTime?(this.on("timeupdate",function e(){0<t.el_.currentTime&&(t.el_.duration===1/0&&t.trigger("durationchange"),t.off("timeupdate",e))}),NaN):this.el_.duration||NaN},e.width=function(){return this.el_.offsetWidth},e.height=function(){return this.el_.offsetHeight},e.proxyWebkitFullscreen_=function(){var e,t,i=this;"webkitDisplayingFullscreen"in this.el_&&(e=function(){this.trigger("fullscreenchange",{isFullscreen:!1})},t=function(){"webkitPresentationMode"in this.el_&&"picture-in-picture"!==this.el_.webkitPresentationMode&&(this.one("webkitendfullscreen",e),this.trigger("fullscreenchange",{isFullscreen:!0,nativeIOSFullscreen:!0}))},this.on("webkitbeginfullscreen",t),this.on("dispose",function(){i.off("webkitbeginfullscreen",t),i.off("webkitendfullscreen",e)}))},e.supportsFullScreen=function(){if("function"==typeof this.el_.webkitEnterFullScreen){var e=window.navigator&&window.navigator.userAgent||"";if(/Android/.test(e)||!/Chrome|Mac OS X 10.5/.test(e))return!0}return!1},e.enterFullScreen=function(){var e=this.el_;if(e.paused&&e.networkState<=e.HAVE_METADATA)St(this.el_.play()),this.setTimeout(function(){e.pause();try{e.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}},0);else try{e.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}},e.exitFullScreen=function(){this.el_.webkitDisplayingFullscreen?this.el_.webkitExitFullScreen():this.trigger("fullscreenerror",new Error("The video is not fullscreen"))},e.requestPictureInPicture=function(){return this.el_.requestPictureInPicture()},e.src=function(e){if(void 0===e)return this.el_.src;this.setSrc(e)},e.reset=function(){s.resetMediaElement(this.el_)},e.currentSrc=function(){return this.currentSource_?this.currentSource_.src:this.el_.currentSrc},e.setControls=function(e){this.el_.controls=!!e},e.addTextTrack=function(e,t,i){return this.featuresNativeTextTracks?this.el_.addTextTrack(e,t,i):l.prototype.addTextTrack.call(this,e,t,i)},e.createRemoteTextTrack=function(e){if(!this.featuresNativeTextTracks)return l.prototype.createRemoteTextTrack.call(this,e);var t=document.createElement("track");return e.kind&&(t.kind=e.kind),e.label&&(t.label=e.label),(e.language||e.srclang)&&(t.srclang=e.language||e.srclang),e.default&&(t.default=e.default),e.id&&(t.id=e.id),e.src&&(t.src=e.src),t},e.addRemoteTextTrack=function(e,t){t=l.prototype.addRemoteTextTrack.call(this,e,t);return this.featuresNativeTextTracks&&this.el().appendChild(t),t},e.removeRemoteTextTrack=function(e){if(l.prototype.removeRemoteTextTrack.call(this,e),this.featuresNativeTextTracks)for(var t=this.$$("track"),i=t.length;i--;)e!==t[i]&&e!==t[i].track||this.el().removeChild(t[i])},e.getVideoPlaybackQuality=function(){if("function"==typeof this.el().getVideoPlaybackQuality)return this.el().getVideoPlaybackQuality();var e={};return"undefined"!=typeof this.el().webkitDroppedFrameCount&&"undefined"!=typeof this.el().webkitDecodedFrameCount&&(e.droppedVideoFrames=this.el().webkitDroppedFrameCount,e.totalVideoFrames=this.el().webkitDecodedFrameCount),window.performance&&"function"==typeof window.performance.now?e.creationTime=window.performance.now():window.performance&&window.performance.timing&&"number"==typeof window.performance.timing.navigationStart&&(e.creationTime=window.Date.now()-window.performance.timing.navigationStart),e},s}(ji);An(On,"TEST_VID",function(){if(X()){var e=document.createElement("video"),t=document.createElement("track");return t.kind="captions",t.srclang="en",t.label="English",e.appendChild(t),e}}),On.isSupported=function(){try{On.TEST_VID.volume=.5}catch(e){return!1}return!(!On.TEST_VID||!On.TEST_VID.canPlayType)},On.canPlayType=function(e){return On.TEST_VID.canPlayType(e)},On.canPlaySource=function(e,t){return On.canPlayType(e.type)},On.canControlVolume=function(){try{var e=On.TEST_VID.volume;return On.TEST_VID.volume=e/2+.1,e!==On.TEST_VID.volume}catch(e){return!1}},On.canMuteVolume=function(){try{var e=On.TEST_VID.muted;return On.TEST_VID.muted=!e,On.TEST_VID.muted?oe(On.TEST_VID,"muted","muted"):ue(On.TEST_VID,"muted"),e!==On.TEST_VID.muted}catch(e){return!1}},On.canControlPlaybackRate=function(){if(A&&R&&M<58)return!1;try{var e=On.TEST_VID.playbackRate;return On.TEST_VID.playbackRate=e/2+.1,e!==On.TEST_VID.playbackRate}catch(e){return!1}},On.canOverrideAttributes=function(){try{var e=function(){};Object.defineProperty(document.createElement("video"),"src",{get:e,set:e}),Object.defineProperty(document.createElement("audio"),"src",{get:e,set:e}),Object.defineProperty(document.createElement("video"),"innerHTML",{get:e,set:e}),Object.defineProperty(document.createElement("audio"),"innerHTML",{get:e,set:e})}catch(e){return!1}return!0},On.supportsNativeTextTracks=function(){return V||q&&R},On.supportsNativeVideoTracks=function(){return!(!On.TEST_VID||!On.TEST_VID.videoTracks)},On.supportsNativeAudioTracks=function(){return!(!On.TEST_VID||!On.TEST_VID.audioTracks)},On.Events=["loadstart","suspend","abort","error","emptied","stalled","loadedmetadata","loadeddata","canplay","canplaythrough","playing","waiting","seeking","seeked","ended","durationchange","timeupdate","progress","play","pause","ratechange","resize","volumechange"],[["featuresVolumeControl","canControlVolume"],["featuresMuteControl","canMuteVolume"],["featuresPlaybackRate","canControlPlaybackRate"],["featuresSourceset","canOverrideAttributes"],["featuresNativeTextTracks","supportsNativeTextTracks"],["featuresNativeVideoTracks","supportsNativeVideoTracks"],["featuresNativeAudioTracks","supportsNativeAudioTracks"]].forEach(function(e){var t=e[0],i=e[1];An(On.prototype,t,function(){return On[i]()},!0)}),On.prototype.movingMediaElementInDOM=!q,On.prototype.featuresFullscreenResize=!0,On.prototype.featuresProgressEvents=!0,On.prototype.featuresTimeupdateEvents=!0,On.patchCanPlayType=function(){4<=P&&!D&&!R&&(Pn=On.TEST_VID&&On.TEST_VID.constructor.prototype.canPlayType,On.TEST_VID.constructor.prototype.canPlayType=function(e){return e&&/^application\/(?:x-|vnd\.apple\.)mpegurl/i.test(e)?"maybe":Pn.call(this,e)})},On.unpatchCanPlayType=function(){var e=On.TEST_VID.constructor.prototype.canPlayType;return Pn&&(On.TEST_VID.constructor.prototype.canPlayType=Pn),e},On.patchCanPlayType(),On.disposeMediaElement=function(e){if(e){for(e.parentNode&&e.parentNode.removeChild(e);e.hasChildNodes();)e.removeChild(e.firstChild);e.removeAttribute("src"),"function"==typeof e.load&&function(){try{e.load()}catch(e){}}()}},On.resetMediaElement=function(e){if(e){for(var t=e.querySelectorAll("source"),i=t.length;i--;)e.removeChild(t[i]);e.removeAttribute("src"),"function"==typeof e.load&&function(){try{e.load()}catch(e){}}()}},["muted","defaultMuted","autoplay","controls","loop","playsinline"].forEach(function(e){On.prototype[e]=function(){return this.el_[e]||this.el_.hasAttribute(e)}}),["muted","defaultMuted","autoplay","loop","playsinline"].forEach(function(t){On.prototype["set"+ut(t)]=function(e){(this.el_[t]=e)?this.el_.setAttribute(t,t):this.el_.removeAttribute(t)}}),["paused","currentTime","buffered","volume","poster","preload","error","seeking","seekable","ended","playbackRate","defaultPlaybackRate","disablePictureInPicture","played","networkState","readyState","videoWidth","videoHeight","crossOrigin"].forEach(function(e){On.prototype[e]=function(){return this.el_[e]}}),["volume","src","poster","preload","playbackRate","defaultPlaybackRate","disablePictureInPicture","crossOrigin"].forEach(function(t){On.prototype["set"+ut(t)]=function(e){this.el_[t]=e}}),["pause","load","play"].forEach(function(e){On.prototype[e]=function(){return this.el_[e]()}}),ji.withSourceHandlers(On),On.nativeSourceHandler={},On.nativeSourceHandler.canPlayType=function(e){try{return On.TEST_VID.canPlayType(e)}catch(e){return""}},On.nativeSourceHandler.canHandleSource=function(e,t){if(e.type)return On.nativeSourceHandler.canPlayType(e.type);if(e.src){e=Nt(e.src);return On.nativeSourceHandler.canPlayType("video/"+e)}return""},On.nativeSourceHandler.handleSource=function(e,t,i){t.setSrc(e.src)},On.nativeSourceHandler.dispose=function(){},On.registerSourceHandler(On.nativeSourceHandler),ji.registerTech("Html5",On);var Rn=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","resize","volumechange","texttrackchange"],Mn={canplay:"CanPlay",canplaythrough:"CanPlayThrough",playing:"Playing",seeked:"Seeked"},Nn=["tiny","xsmall","small","medium","large","xlarge","huge"],Un={};Nn.forEach(function(e){var t="x"===e.charAt(0)?"x-"+e.substring(1):e;Un[e]="vjs-layout-"+t});var Bn={tiny:210,xsmall:320,small:425,medium:768,large:1440,xlarge:2560,huge:1/0},Fn=function(c){function o(e,t,i){var n,r;if(e.id=e.id||t.id||"vjs_video_"+Pe++,(t=b(o.getTagSettings(e),t)).initChildren=!1,t.createEl=!1,t.evented=!1,t.reportTouchActivity=!1,!t.language)if("function"==typeof e.closest){var a=e.closest("[lang]");a&&a.getAttribute&&(t.language=a.getAttribute("lang"))}else for(var s=e;s&&1===s.nodeType;){if(ae(s).hasOwnProperty("lang")){t.language=s.getAttribute("lang");break}s=s.parentNode}if((n=c.call(this,null,t,i)||this).boundDocumentFullscreenChange_=function(e){return n.documentFullscreenChange_(e)},n.boundFullWindowOnEscKey_=function(e){return n.fullWindowOnEscKey(e)},n.boundUpdateStyleEl_=function(e){return n.updateStyleEl_(e)},n.boundApplyInitTime_=function(e){return n.applyInitTime_(e)},n.boundUpdateCurrentBreakpoint_=function(e){return n.updateCurrentBreakpoint_(e)},n.boundHandleTechClick_=function(e){return n.handleTechClick_(e)},n.boundHandleTechDoubleClick_=function(e){return n.handleTechDoubleClick_(e)},n.boundHandleTechTouchStart_=function(e){return n.handleTechTouchStart_(e)},n.boundHandleTechTouchMove_=function(e){return n.handleTechTouchMove_(e)},n.boundHandleTechTouchEnd_=function(e){return n.handleTechTouchEnd_(e)},n.boundHandleTechTap_=function(e){return n.handleTechTap_(e)},n.isFullscreen_=!1,n.log=p(n.id_),n.fsApi_=l,n.isPosterFromTech_=!1,n.queuedCallbacks_=[],n.isReady_=!1,n.hasStarted_=!1,n.userActive_=!1,n.debugEnabled_=!1,!n.options_||!n.options_.techOrder||!n.options_.techOrder.length)throw new Error("No techOrder specified. Did you overwrite videojs.options instead of just changing the properties you want to override?");n.tag=e,n.tagAttributes=e&&ae(e),n.language(n.options_.language),t.languages?(r={},Object.getOwnPropertyNames(t.languages).forEach(function(e){r[e.toLowerCase()]=t.languages[e]}),n.languages_=r):n.languages_=o.prototype.options_.languages,n.resetCache_(),n.poster_=t.poster||"",n.controls_=!!t.controls,e.controls=!1,e.removeAttribute("controls"),n.changingSrc_=!1,n.playCallbacks_=[],n.playTerminatedQueue_=[],e.hasAttribute("autoplay")?n.autoplay(!0):n.autoplay(n.options_.autoplay),t.plugins&&Object.keys(t.plugins).forEach(function(e){if("function"!=typeof n[e])throw new Error('plugin "'+e+'" does not exist')}),n.scrubbing_=!1,n.el_=n.createEl(),rt(pt(n),{eventBusKey:"el_"}),n.fsApi_.requestFullscreen&&(Be(document,n.fsApi_.fullscreenchange,n.boundDocumentFullscreenChange_),n.on(n.fsApi_.fullscreenchange,n.boundDocumentFullscreenChange_)),n.fluid_&&n.on(["playerreset","resize"],n.boundUpdateStyleEl_);i=lt(n.options_);t.plugins&&Object.keys(t.plugins).forEach(function(e){n[e](t.plugins[e])}),t.debug&&n.debug(!0),n.options_.playerOptions=i,n.middleware_=[],n.playbackRates(t.playbackRates),n.initChildren(),n.isAudio("audio"===e.nodeName.toLowerCase()),n.controls()?n.addClass("vjs-controls-enabled"):n.addClass("vjs-controls-disabled"),n.el_.setAttribute("role","region"),n.isAudio()?n.el_.setAttribute("aria-label",n.localize("Audio Player")):n.el_.setAttribute("aria-label",n.localize("Video Player")),n.isAudio()&&n.addClass("vjs-audio"),n.flexNotSupported_()&&n.addClass("vjs-no-flex"),F&&n.addClass("vjs-touch-enabled"),q||n.addClass("vjs-workinghover"),o.players[n.id_]=pt(n);e=u.split(".")[0];return n.addClass("vjs-v"+e),n.userActive(!0),n.reportUserActivity(),n.one("play",function(e){return n.listenForUserActivity_(e)}),n.on("stageclick",function(e){return n.handleStageClick_(e)}),n.on("keydown",function(e){return n.handleKeyDown(e)}),n.on("languagechange",function(e){return n.handleLanguagechange(e)}),n.breakpoints(n.options_.breakpoints),n.responsive(n.options_.responsive),n}ft(o,c);var e=o.prototype;return e.dispose=function(){var t=this;this.trigger("dispose"),this.off("dispose"),Fe(document,this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),Fe(document,"keydown",this.boundFullWindowOnEscKey_),this.styleEl_&&this.styleEl_.parentNode&&(this.styleEl_.parentNode.removeChild(this.styleEl_),this.styleEl_=null),o.players[this.id_]=null,this.tag&&this.tag.player&&(this.tag.player=null),this.el_&&this.el_.player&&(this.el_.player=null),this.tech_&&(this.tech_.dispose(),this.isPosterFromTech_=!1,this.poster_=""),this.playerElIngest_&&(this.playerElIngest_=null),this.tag&&(this.tag=null),qi[this.id()]=null,oi.names.forEach(function(e){e=oi[e],e=t[e.getterName]();e&&e.off&&e.off()}),c.prototype.dispose.call(this)},e.createEl=function(){var t,i=this.tag,e=this.playerElIngest_=i.parentNode&&i.parentNode.hasAttribute&&i.parentNode.hasAttribute("data-vjs-player"),n="video-js"===this.tag.tagName.toLowerCase();e?t=this.el_=i.parentNode:n||(t=this.el_=c.prototype.createEl.call(this,"div"));var r,a,s=ae(i);if(n){for(t=this.el_=i,i=this.tag=document.createElement("video");t.children.length;)i.appendChild(t.firstChild);ee(t,"video-js")||te(t,"video-js"),t.appendChild(i),e=this.playerElIngest_=t,Object.keys(t).forEach(function(e){try{i[e]=t[e]}catch(e){}})}i.setAttribute("tabindex","-1"),s.tabindex="-1",(N||R&&B)&&(i.setAttribute("role","application"),s.role="application"),i.removeAttribute("width"),i.removeAttribute("height"),"width"in s&&delete s.width,"height"in s&&delete s.height,Object.getOwnPropertyNames(s).forEach(function(e){n&&"class"===e||t.setAttribute(e,s[e]),n&&i.setAttribute(e,s[e])}),i.playerId=i.id,i.id+="_html5_api",i.className="vjs-tech",(i.player=t.player=this).addClass("vjs-paused"),!0!==window.VIDEOJS_NO_DYNAMIC_STYLE&&(this.styleEl_=xe("vjs-styles-dimensions"),r=Te(".vjs-styles-defaults"),(a=Te("head")).insertBefore(this.styleEl_,r?r.nextSibling:a.firstChild)),this.fill_=!1,this.fluid_=!1,this.width(this.options_.width),this.height(this.options_.height),this.fill(this.options_.fill),this.fluid(this.options_.fluid),this.aspectRatio(this.options_.aspectRatio),this.crossOrigin(this.options_.crossOrigin||this.options_.crossorigin);for(var o=i.getElementsByTagName("a"),u=0;u<o.length;u++){var l=o.item(u);te(l,"vjs-hidden"),l.setAttribute("hidden","hidden")}return i.initNetworkState_=i.networkState,i.parentNode&&!e&&i.parentNode.insertBefore(t,i),Z(i,t),this.children_.unshift(i),this.el_.setAttribute("lang",this.language_),this.el_.setAttribute("translate","no"),this.el_=t},e.crossOrigin=function(e){if(!e)return this.techGet_("crossOrigin");"anonymous"===e||"use-credentials"===e?this.techCall_("setCrossOrigin",e):h.warn('crossOrigin must be "anonymous" or "use-credentials", given "'+e+'"')},e.width=function(e){return this.dimension("width",e)},e.height=function(e){return this.dimension("height",e)},e.dimension=function(e,t){var i=e+"_";if(void 0===t)return this[i]||0;if(""===t||"auto"===t)return this[i]=void 0,void this.updateStyleEl_();var n=parseFloat(t);isNaN(n)?h.error('Improper value "'+t+'" supplied for for '+e):(this[i]=n,this.updateStyleEl_())},e.fluid=function(e){var t,i=this;if(void 0===e)return!!this.fluid_;this.fluid_=!!e,it(this)&&this.off(["playerreset","resize"],this.boundUpdateStyleEl_),e?(this.addClass("vjs-fluid"),this.fill(!1),t=function(){i.on(["playerreset","resize"],i.boundUpdateStyleEl_)},it(e=this)?t():(e.eventedCallbacks||(e.eventedCallbacks=[]),e.eventedCallbacks.push(t))):this.removeClass("vjs-fluid"),this.updateStyleEl_()},e.fill=function(e){if(void 0===e)return!!this.fill_;this.fill_=!!e,e?(this.addClass("vjs-fill"),this.fluid(!1)):this.removeClass("vjs-fill")},e.aspectRatio=function(e){if(void 0===e)return this.aspectRatio_;if(!/^\d+\:\d+$/.test(e))throw new Error("Improper value supplied for aspect ratio. The format should be width:height, for example 16:9.");this.aspectRatio_=e,this.fluid(!0),this.updateStyleEl_()},e.updateStyleEl_=function(){var e,t,i,n;!0!==window.VIDEOJS_NO_DYNAMIC_STYLE?(n=(i=(void 0!==this.aspectRatio_&&"auto"!==this.aspectRatio_?this.aspectRatio_:0<this.videoWidth()?this.videoWidth()+":"+this.videoHeight():"16:9").split(":"))[1]/i[0],e=void 0!==this.width_?this.width_:void 0!==this.height_?this.height_/n:this.videoWidth()||300,t=void 0!==this.height_?this.height_:e*n,i=/^[^a-zA-Z]/.test(this.id())?"dimensions-"+this.id():this.id()+"-dimensions",this.addClass(i),Ae(this.styleEl_,"\n      ."+i+" {\n        width: "+e+"px;\n        height: "+t+"px;\n      }\n\n      ."+i+".vjs-fluid {\n        padding-top: "+100*n+"%;\n      }\n    ")):(t="number"==typeof this.width_?this.width_:this.options_.width,i="number"==typeof this.height_?this.height_:this.options_.height,(n=this.tech_&&this.tech_.el())&&(0<=t&&(n.width=t),0<=i&&(n.height=i)))},e.loadTech_=function(e,t){var i=this;this.tech_&&this.unloadTech_();var n=ut(e),r=e.charAt(0).toLowerCase()+e.slice(1);"Html5"!==n&&this.tag&&(ji.getTech("Html5").disposeMediaElement(this.tag),this.tag.player=null,this.tag=null),this.techName_=n,this.isReady_=!1;var a=this.autoplay(),s={source:t,autoplay:a="string"==typeof this.autoplay()||!0===this.autoplay()&&this.options_.normalizeAutoplay?!1:a,nativeControlsForTouch:this.options_.nativeControlsForTouch,playerId:this.id(),techId:this.id()+"_"+r+"_api",playsinline:this.options_.playsinline,preload:this.options_.preload,loop:this.options_.loop,disablePictureInPicture:this.options_.disablePictureInPicture,muted:this.options_.muted,poster:this.poster(),language:this.language(),playerElIngest:this.playerElIngest_||!1,"vtt.js":this.options_["vtt.js"],canOverridePoster:!!this.options_.techCanOverridePoster,enableSourceset:this.options_.enableSourceset,Promise:this.options_.Promise};oi.names.forEach(function(e){e=oi[e];s[e.getterName]=i[e.privateName]}),b(s,this.options_[n]),b(s,this.options_[r]),b(s,this.options_[e.toLowerCase()]),this.tag&&(s.tag=this.tag),t&&t.src===this.cache_.src&&0<this.cache_.currentTime&&(s.startTime=this.cache_.currentTime);e=ji.getTech(e);if(!e)throw new Error("No Tech named '"+n+"' exists! '"+n+"' should be registered using videojs.registerTech()'");this.tech_=new e(s),this.tech_.ready(Ve(this,this.handleTechReady_),!0),Ct(this.textTracksJson_||[],this.tech_),Rn.forEach(function(t){i.on(i.tech_,t,function(e){return i["handleTech"+ut(t)+"_"](e)})}),Object.keys(Mn).forEach(function(t){i.on(i.tech_,t,function(e){0===i.tech_.playbackRate()&&i.tech_.seeking()?i.queuedCallbacks_.push({callback:i["handleTech"+Mn[t]+"_"].bind(i),event:e}):i["handleTech"+Mn[t]+"_"](e)})}),this.on(this.tech_,"loadstart",function(e){return i.handleTechLoadStart_(e)}),this.on(this.tech_,"sourceset",function(e){return i.handleTechSourceset_(e)}),this.on(this.tech_,"waiting",function(e){return i.handleTechWaiting_(e)}),this.on(this.tech_,"ended",function(e){return i.handleTechEnded_(e)}),this.on(this.tech_,"seeking",function(e){return i.handleTechSeeking_(e)}),this.on(this.tech_,"play",function(e){return i.handleTechPlay_(e)}),this.on(this.tech_,"firstplay",function(e){return i.handleTechFirstPlay_(e)}),this.on(this.tech_,"pause",function(e){return i.handleTechPause_(e)}),this.on(this.tech_,"durationchange",function(e){return i.handleTechDurationChange_(e)}),this.on(this.tech_,"fullscreenchange",function(e,t){return i.handleTechFullscreenChange_(e,t)}),this.on(this.tech_,"fullscreenerror",function(e,t){return i.handleTechFullscreenError_(e,t)}),this.on(this.tech_,"enterpictureinpicture",function(e){return i.handleTechEnterPictureInPicture_(e)}),this.on(this.tech_,"leavepictureinpicture",function(e){return i.handleTechLeavePictureInPicture_(e)}),this.on(this.tech_,"error",function(e){return i.handleTechError_(e)}),this.on(this.tech_,"posterchange",function(e){return i.handleTechPosterChange_(e)}),this.on(this.tech_,"textdata",function(e){return i.handleTechTextData_(e)}),this.on(this.tech_,"ratechange",function(e){return i.handleTechRateChange_(e)}),this.on(this.tech_,"loadedmetadata",this.boundUpdateStyleEl_),this.usingNativeControls(this.techGet_("controls")),this.controls()&&!this.usingNativeControls()&&this.addTechControlsListeners_(),this.tech_.el().parentNode===this.el()||"Html5"===n&&this.tag||Z(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)},e.unloadTech_=function(){var t=this;oi.names.forEach(function(e){e=oi[e];t[e.privateName]=t[e.getterName]()}),this.textTracksJson_=kt(this.tech_),this.isReady_=!1,this.tech_.dispose(),this.tech_=!1,this.isPosterFromTech_&&(this.poster_="",this.trigger("posterchange")),this.isPosterFromTech_=!1},e.tech=function(e){return void 0===e&&h.warn("Using the tech directly can be dangerous. I hope you know what you're doing.\nSee https://github.com/videojs/video.js/issues/2617 for more info.\n"),this.tech_},e.addTechControlsListeners_=function(){this.removeTechControlsListeners_(),this.on(this.tech_,"click",this.boundHandleTechClick_),this.on(this.tech_,"dblclick",this.boundHandleTechDoubleClick_),this.on(this.tech_,"touchstart",this.boundHandleTechTouchStart_),this.on(this.tech_,"touchmove",this.boundHandleTechTouchMove_),this.on(this.tech_,"touchend",this.boundHandleTechTouchEnd_),this.on(this.tech_,"tap",this.boundHandleTechTap_)},e.removeTechControlsListeners_=function(){this.off(this.tech_,"tap",this.boundHandleTechTap_),this.off(this.tech_,"touchstart",this.boundHandleTechTouchStart_),this.off(this.tech_,"touchmove",this.boundHandleTechTouchMove_),this.off(this.tech_,"touchend",this.boundHandleTechTouchEnd_),this.off(this.tech_,"click",this.boundHandleTechClick_),this.off(this.tech_,"dblclick",this.boundHandleTechDoubleClick_)},e.handleTechReady_=function(){this.triggerReady(),this.cache_.volume&&this.techCall_("setVolume",this.cache_.volume),this.handleTechPosterChange_(),this.handleTechDurationChange_()},e.handleTechLoadStart_=function(){this.removeClass("vjs-ended"),this.removeClass("vjs-seeking"),this.error(null),this.handleTechDurationChange_(),this.paused()?(this.hasStarted(!1),this.trigger("loadstart")):(this.trigger("loadstart"),this.trigger("firstplay")),this.manualAutoplay_(!0===this.autoplay()&&this.options_.normalizeAutoplay?"play":this.autoplay())},e.manualAutoplay_=function(e){var n=this;if(this.tech_&&"string"==typeof e){var t,i=function(){var e=n.muted();n.muted(!0);function t(){n.muted(e)}n.playTerminatedQueue_.push(t);var i=n.play();if(wt(i))return i.catch(function(e){throw t(),new Error("Rejection at manualAutoplay. Restoring muted value. "+(e||""))})};if("any"!==e||this.muted()?t="muted"!==e||this.muted()?this.play():i():wt(t=this.play())&&(t=t.catch(i)),wt(t))return t.then(function(){n.trigger({type:"autoplay-success",autoplay:e})}).catch(function(){n.trigger({type:"autoplay-failure",autoplay:e})})}},e.updateSourceCaches_=function(e){var t=e=void 0===e?"":e,i="";"string"!=typeof t&&(t=e.src,i=e.type),this.cache_.source=this.cache_.source||{},this.cache_.sources=this.cache_.sources||[],t&&!i&&(i=function(e,t){if(!t)return"";if(e.cache_.source.src===t&&e.cache_.source.type)return e.cache_.source.type;var i=e.cache_.sources.filter(function(e){return e.src===t});if(i.length)return i[0].type;for(var n=e.$$("source"),r=0;r<n.length;r++){var a=n[r];if(a.type&&a.src&&a.src===t)return a.type}return $i(t)}(this,t)),this.cache_.source=lt({},e,{src:t,type:i});for(var i=this.cache_.sources.filter(function(e){return e.src&&e.src===t}),n=[],r=this.$$("source"),a=[],s=0;s<r.length;s++){var o=ae(r[s]);n.push(o),o.src&&o.src===t&&a.push(o.src)}a.length&&!i.length?this.cache_.sources=n:i.length||(this.cache_.sources=[this.cache_.source]),this.cache_.src=t},e.handleTechSourceset_=function(e){var t,i,n,r=this;this.changingSrc_||(t=function(e){return r.updateSourceCaches_(e)},i=this.currentSource().src,n=e.src,i&&!/^blob:/.test(i)&&/^blob:/.test(n)&&(this.lastSource_&&(this.lastSource_.tech===n||this.lastSource_.player===i)||(t=function(){})),t(n),e.src||this.tech_.any(["sourceset","loadstart"],function(e){"sourceset"!==e.type&&(e=r.techGet("currentSrc"),r.lastSource_.tech=e,r.updateSourceCaches_(e))})),this.lastSource_={player:this.currentSource().src,tech:e.src},this.trigger({src:e.src,type:"sourceset"})},e.hasStarted=function(e){if(void 0===e)return this.hasStarted_;e!==this.hasStarted_&&(this.hasStarted_=e,this.hasStarted_?(this.addClass("vjs-has-started"),this.trigger("firstplay")):this.removeClass("vjs-has-started"))},e.handleTechPlay_=function(){this.removeClass("vjs-ended"),this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.hasStarted(!0),this.trigger("play")},e.handleTechRateChange_=function(){0<this.tech_.playbackRate()&&0===this.cache_.lastPlaybackRate&&(this.queuedCallbacks_.forEach(function(e){return e.callback(e.event)}),this.queuedCallbacks_=[]),this.cache_.lastPlaybackRate=this.tech_.playbackRate(),this.trigger("ratechange")},e.handleTechWaiting_=function(){var t=this;this.addClass("vjs-waiting"),this.trigger("waiting");var i=this.currentTime();this.on("timeupdate",function e(){i!==t.currentTime()&&(t.removeClass("vjs-waiting"),t.off("timeupdate",e))})},e.handleTechCanPlay_=function(){this.removeClass("vjs-waiting"),this.trigger("canplay")},e.handleTechCanPlayThrough_=function(){this.removeClass("vjs-waiting"),this.trigger("canplaythrough")},e.handleTechPlaying_=function(){this.removeClass("vjs-waiting"),this.trigger("playing")},e.handleTechSeeking_=function(){this.addClass("vjs-seeking"),this.trigger("seeking")},e.handleTechSeeked_=function(){this.removeClass("vjs-seeking"),this.removeClass("vjs-ended"),this.trigger("seeked")},e.handleTechFirstPlay_=function(){this.options_.starttime&&(h.warn("Passing the `starttime` option to the player will be deprecated in 6.0"),this.currentTime(this.options_.starttime)),this.addClass("vjs-has-started"),this.trigger("firstplay")},e.handleTechPause_=function(){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.trigger("pause")},e.handleTechEnded_=function(){this.addClass("vjs-ended"),this.removeClass("vjs-waiting"),this.options_.loop?(this.currentTime(0),this.play()):this.paused()||this.pause(),this.trigger("ended")},e.handleTechDurationChange_=function(){this.duration(this.techGet_("duration"))},e.handleTechClick_=function(e){this.controls_&&(void 0!==this.options_&&void 0!==this.options_.userActions&&void 0!==this.options_.userActions.click&&!1===this.options_.userActions.click||(void 0!==this.options_&&void 0!==this.options_.userActions&&"function"==typeof this.options_.userActions.click?this.options_.userActions.click.call(this,e):this.paused()?St(this.play()):this.pause()))},e.handleTechDoubleClick_=function(t){this.controls_&&(Array.prototype.some.call(this.$$(".vjs-control-bar, .vjs-modal-dialog"),function(e){return e.contains(t.target)})||void 0!==this.options_&&void 0!==this.options_.userActions&&void 0!==this.options_.userActions.doubleClick&&!1===this.options_.userActions.doubleClick||(void 0!==this.options_&&void 0!==this.options_.userActions&&"function"==typeof this.options_.userActions.doubleClick?this.options_.userActions.doubleClick.call(this,t):this.isFullscreen()?this.exitFullscreen():this.requestFullscreen()))},e.handleTechTap_=function(){this.userActive(!this.userActive())},e.handleTechTouchStart_=function(){this.userWasActive=this.userActive()},e.handleTechTouchMove_=function(){this.userWasActive&&this.reportUserActivity()},e.handleTechTouchEnd_=function(e){e.cancelable&&e.preventDefault()},e.handleStageClick_=function(){this.reportUserActivity()},e.toggleFullscreenClass_=function(){this.isFullscreen()?this.addClass("vjs-fullscreen"):this.removeClass("vjs-fullscreen")},e.documentFullscreenChange_=function(e){var t=e.target.player;t&&t!==this||(e=this.el(),!(t=document[this.fsApi_.fullscreenElement]===e)&&e.matches?t=e.matches(":"+this.fsApi_.fullscreen):!t&&e.msMatchesSelector&&(t=e.msMatchesSelector(":"+this.fsApi_.fullscreen)),this.isFullscreen(t))},e.handleTechFullscreenChange_=function(e,t){t&&(t.nativeIOSFullscreen&&this.toggleClass("vjs-ios-native-fs"),this.isFullscreen(t.isFullscreen))},e.handleTechFullscreenError_=function(e,t){this.trigger("fullscreenerror",t)},e.togglePictureInPictureClass_=function(){this.isInPictureInPicture()?this.addClass("vjs-picture-in-picture"):this.removeClass("vjs-picture-in-picture")},e.handleTechEnterPictureInPicture_=function(e){this.isInPictureInPicture(!0)},e.handleTechLeavePictureInPicture_=function(e){this.isInPictureInPicture(!1)},e.handleTechError_=function(){var e=this.tech_.error();this.error(e)},e.handleTechTextData_=function(){this.trigger("textdata",1<arguments.length?arguments[1]:null)},e.getCache=function(){return this.cache_},e.resetCache_=function(){this.cache_={currentTime:0,initTime:0,inactivityTimeout:this.options_.inactivityTimeout,duration:NaN,lastVolume:1,lastPlaybackRate:this.defaultPlaybackRate(),media:null,src:"",source:{},sources:[],playbackRates:[],volume:1}},e.techCall_=function(n,r){this.ready(function(){if(n in Xi)return e=this.middleware_,t=this.tech_,i=r,t[t=n](e.reduce(Yi(t),i));if(n in Ki)return zi(this.middleware_,this.tech_,n,r);var e,t,i;try{this.tech_&&this.tech_[n](r)}catch(e){throw h(e),e}},!0)},e.techGet_=function(t){if(this.tech_&&this.tech_.isReady_){if(t in Gi)return e=this.middleware_,i=this.tech_,n=t,e.reduceRight(Yi(n),i[n]());if(t in Ki)return zi(this.middleware_,this.tech_,t);var e,i,n;try{return this.tech_[t]()}catch(e){if(void 0===this.tech_[t])throw h("Video.js: "+t+" method not defined for "+this.techName_+" playback technology.",e),e;if("TypeError"===e.name)throw h("Video.js: "+t+" unavailable on "+this.techName_+" playback technology element.",e),this.tech_.isReady_=!1,e;throw h(e),e}}},e.play=function(){var t=this,e=this.options_.Promise||window.Promise;return e?new e(function(e){t.play_(e)}):this.play_()},e.play_=function(e){var t=this;this.playCallbacks_.push(e=void 0===e?St:e);e=Boolean(!this.changingSrc_&&(this.src()||this.currentSrc()));if(this.waitToPlay_&&(this.off(["ready","loadstart"],this.waitToPlay_),this.waitToPlay_=null),!this.isReady_||!e)return this.waitToPlay_=function(e){t.play_()},this.one(["ready","loadstart"],this.waitToPlay_),void(e||!V&&!q||this.load());e=this.techGet_("play");null===e?this.runPlayTerminatedQueue_():this.runPlayCallbacks_(e)},e.runPlayTerminatedQueue_=function(){var e=this.playTerminatedQueue_.slice(0);this.playTerminatedQueue_=[],e.forEach(function(e){e()})},e.runPlayCallbacks_=function(t){var e=this.playCallbacks_.slice(0);this.playCallbacks_=[],this.playTerminatedQueue_=[],e.forEach(function(e){e(t)})},e.pause=function(){this.techCall_("pause")},e.paused=function(){return!1!==this.techGet_("paused")},e.played=function(){return this.techGet_("played")||yt(0,0)},e.scrubbing=function(e){if("undefined"==typeof e)return this.scrubbing_;this.scrubbing_=!!e,this.techCall_("setScrubbing",this.scrubbing_),e?this.addClass("vjs-scrubbing"):this.removeClass("vjs-scrubbing")},e.currentTime=function(e){return"undefined"!=typeof e?(e<0&&(e=0),this.isReady_&&!this.changingSrc_&&this.tech_&&this.tech_.isReady_?(this.techCall_("setCurrentTime",e),void(this.cache_.initTime=0)):(this.cache_.initTime=e,this.off("canplay",this.boundApplyInitTime_),void this.one("canplay",this.boundApplyInitTime_))):(this.cache_.currentTime=this.techGet_("currentTime")||0,this.cache_.currentTime)},e.applyInitTime_=function(){this.currentTime(this.cache_.initTime)},e.duration=function(e){if(void 0===e)return void 0!==this.cache_.duration?this.cache_.duration:NaN;(e=(e=parseFloat(e))<0?1/0:e)!==this.cache_.duration&&((this.cache_.duration=e)===1/0?this.addClass("vjs-live"):this.removeClass("vjs-live"),isNaN(e)||this.trigger("durationchange"))},e.remainingTime=function(){return this.duration()-this.currentTime()},e.remainingTimeDisplay=function(){return Math.floor(this.duration())-Math.floor(this.currentTime())},e.buffered=function(){var e;return e=!(e=this.techGet_("buffered"))||!e.length?yt(0,0):e},e.bufferedPercent=function(){return vt(this.buffered(),this.duration())},e.bufferedEnd=function(){var e=this.buffered(),t=this.duration(),e=e.end(e.length-1);return e=t<e?t:e},e.volume=function(e){var t;return void 0!==e?(t=Math.max(0,Math.min(1,parseFloat(e))),this.cache_.volume=t,this.techCall_("setVolume",t),void(0<t&&this.lastVolume_(t))):(t=parseFloat(this.techGet_("volume")),isNaN(t)?1:t)},e.muted=function(e){if(void 0===e)return this.techGet_("muted")||!1;this.techCall_("setMuted",e)},e.defaultMuted=function(e){return void 0!==e?this.techCall_("setDefaultMuted",e):this.techGet_("defaultMuted")||!1},e.lastVolume_=function(e){if(void 0===e||0===e)return this.cache_.lastVolume;this.cache_.lastVolume=e},e.supportsFullScreen=function(){return this.techGet_("supportsFullScreen")||!1},e.isFullscreen=function(e){if(void 0===e)return this.isFullscreen_;var t=this.isFullscreen_;this.isFullscreen_=Boolean(e),this.isFullscreen_!==t&&this.fsApi_.prefixed&&this.trigger("fullscreenchange"),this.toggleFullscreenClass_()},e.requestFullscreen=function(s){var e=this.options_.Promise||window.Promise;if(e){var o=this;return new e(function(e,i){function n(){o.off("fullscreenerror",r),o.off("fullscreenchange",t)}function t(){n(),e()}function r(e,t){n(),i(t)}o.one("fullscreenchange",t),o.one("fullscreenerror",r);var a=o.requestFullscreenHelper_(s);a&&(a.then(n,n),a.then(e,i))})}return this.requestFullscreenHelper_()},e.requestFullscreenHelper_=function(e){var t=this;if(this.fsApi_.prefixed||(i=this.options_.fullscreen&&this.options_.fullscreen.options||{},void 0!==e&&(i=e)),this.fsApi_.requestFullscreen){var i=this.el_[this.fsApi_.requestFullscreen](i);return i&&i.then(function(){return t.isFullscreen(!0)},function(){return t.isFullscreen(!1)}),i}this.tech_.supportsFullScreen()&&!0==!this.options_.preferFullWindow?this.techCall_("enterFullScreen"):this.enterFullWindow()},e.exitFullscreen=function(){var e=this.options_.Promise||window.Promise;if(e){var s=this;return new e(function(e,i){function n(){s.off("fullscreenerror",r),s.off("fullscreenchange",t)}function t(){n(),e()}function r(e,t){n(),i(t)}s.one("fullscreenchange",t),s.one("fullscreenerror",r);var a=s.exitFullscreenHelper_();a&&(a.then(n,n),a.then(e,i))})}return this.exitFullscreenHelper_()},e.exitFullscreenHelper_=function(){var e=this;if(this.fsApi_.requestFullscreen){var t=document[this.fsApi_.exitFullscreen]();return t&&St(t.then(function(){return e.isFullscreen(!1)})),t}this.tech_.supportsFullScreen()&&!0==!this.options_.preferFullWindow?this.techCall_("exitFullScreen"):this.exitFullWindow()},e.enterFullWindow=function(){this.isFullscreen(!0),this.isFullWindow=!0,this.docOrigOverflow=document.documentElement.style.overflow,Be(document,"keydown",this.boundFullWindowOnEscKey_),document.documentElement.style.overflow="hidden",te(document.body,"vjs-full-window"),this.trigger("enterFullWindow")},e.fullWindowOnEscKey=function(e){It.isEventKey(e,"Esc")&&!0===this.isFullscreen()&&(this.isFullWindow?this.exitFullWindow():this.exitFullscreen())},e.exitFullWindow=function(){this.isFullscreen(!1),this.isFullWindow=!1,Fe(document,"keydown",this.boundFullWindowOnEscKey_),document.documentElement.style.overflow=this.docOrigOverflow,ie(document.body,"vjs-full-window"),this.trigger("exitFullWindow")},e.disablePictureInPicture=function(e){if(void 0===e)return this.techGet_("disablePictureInPicture");this.techCall_("setDisablePictureInPicture",e),this.options_.disablePictureInPicture=e,this.trigger("disablepictureinpicturechanged")},e.isInPictureInPicture=function(e){return void 0!==e?(this.isInPictureInPicture_=!!e,void this.togglePictureInPictureClass_()):!!this.isInPictureInPicture_},e.requestPictureInPicture=function(){if("pictureInPictureEnabled"in document&&!1===this.disablePictureInPicture())return this.techGet_("requestPictureInPicture")},e.exitPictureInPicture=function(){if("pictureInPictureEnabled"in document)return document.exitPictureInPicture()},e.handleKeyDown=function(e){var t=this.options_.userActions;t&&t.hotkeys&&(function(e){var t=e.tagName.toLowerCase();if(e.isContentEditable)return!0;if("input"===t)return-1===["button","checkbox","hidden","radio","reset","submit"].indexOf(e.type);return-1!==["textarea"].indexOf(t)}(this.el_.ownerDocument.activeElement)||("function"==typeof t.hotkeys?t.hotkeys.call(this,e):this.handleHotkeys(e)))},e.handleHotkeys=function(e){var t=this.options_.userActions?this.options_.userActions.hotkeys:{},i=t.fullscreenKey,n=t.muteKey,n=void 0===n?function(e){return It.isEventKey(e,"m")}:n,t=t.playPauseKey,t=void 0===t?function(e){return It.isEventKey(e,"k")||It.isEventKey(e,"Space")}:t;(void 0===i?function(e){return It.isEventKey(e,"f")}:i).call(this,e)?(e.preventDefault(),e.stopPropagation(),i=ht.getComponent("FullscreenToggle"),!1!==document[this.fsApi_.fullscreenEnabled]&&i.prototype.handleClick.call(this,e)):n.call(this,e)?(e.preventDefault(),e.stopPropagation(),ht.getComponent("MuteToggle").prototype.handleClick.call(this,e)):t.call(this,e)&&(e.preventDefault(),e.stopPropagation(),ht.getComponent("PlayToggle").prototype.handleClick.call(this,e))},e.canPlayType=function(e){for(var t,i=0,n=this.options_.techOrder;i<n.length;i++){var r=n[i],a=ji.getTech(r);if(a=a||ht.getComponent(r)){if(a.isSupported()&&(t=a.canPlayType(e)))return t}else h.error('The "'+r+'" tech is undefined. Skipped browser support check for that tech.')}return""},e.selectSource=function(e){function t(e,i,n){var r;return e.some(function(t){return i.some(function(e){if(r=n(t,e))return!0})}),r}var i,n=this,r=this.options_.techOrder.map(function(e){return[e,ji.getTech(e)]}).filter(function(e){var t=e[0],e=e[1];return e?e.isSupported():(h.error('The "'+t+'" tech is undefined. Skipped browser support check for that tech.'),!1)}),a=function(e,t){var i=e[0];if(e[1].canPlaySource(t,n.options_[i.toLowerCase()]))return{source:t,tech:i}},a=this.options_.sourceOrder?t(e,r,(i=a,function(e,t){return i(t,e)})):t(r,e,a);return a||!1},e.handleSrc_=function(e,n){var r=this;if("undefined"==typeof e)return this.cache_.src||"";this.resetRetryOnError_&&this.resetRetryOnError_();var t,i,a=Ji(e);a.length?(this.changingSrc_=!0,n||(this.cache_.sources=a),this.updateSourceCaches_(a[0]),Wi(this,a[0],function(e,t){var i;return r.middleware_=t,n||(r.cache_.sources=a),r.updateSourceCaches_(e),r.src_(e)?1<a.length?r.handleSrc_(a.slice(1)):(r.changingSrc_=!1,r.setTimeout(function(){this.error({code:4,message:this.localize(this.options_.notSupportedMessage)})},0),void r.triggerReady()):(t=t,i=r.tech_,void t.forEach(function(e){return e.setTech&&e.setTech(i)}))}),this.options_.retryOnError&&1<a.length&&(i=function(){r.off("error",t)},this.one("error",t=function(){r.error(null),r.handleSrc_(a.slice(1),!0)}),this.one("playing",i),this.resetRetryOnError_=function(){r.off("error",t),r.off("playing",i)})):this.setTimeout(function(){this.error({code:4,message:this.localize(this.options_.notSupportedMessage)})},0)},e.src=function(e){return this.handleSrc_(e,!1)},e.src_=function(e){var t,i,n=this,r=this.selectSource([e]);return!r||(t=r.tech,i=this.techName_,ut(t)!==ut(i)?(this.changingSrc_=!0,this.loadTech_(r.tech,r.source),this.tech_.ready(function(){n.changingSrc_=!1})):this.ready(function(){this.tech_.constructor.prototype.hasOwnProperty("setSource")?this.techCall_("setSource",e):this.techCall_("src",e.src),this.changingSrc_=!1},!0),!1)},e.load=function(){this.techCall_("load")},e.reset=function(){var e=this,t=this.options_.Promise||window.Promise;this.paused()||!t?this.doReset_():St(this.play().then(function(){return e.doReset_()}))},e.doReset_=function(){this.tech_&&this.tech_.clearTracks("text"),this.resetCache_(),this.poster(""),this.loadTech_(this.options_.techOrder[0],null),this.techCall_("reset"),this.resetControlBarUI_(),it(this)&&this.trigger("playerreset")},e.resetControlBarUI_=function(){this.resetProgressBar_(),this.resetPlaybackRate_(),this.resetVolumeBar_()},e.resetProgressBar_=function(){this.currentTime(0);var e=this.controlBar,t=e.durationDisplay,e=e.remainingTimeDisplay;t&&t.updateContent(),e&&e.updateContent()},e.resetPlaybackRate_=function(){this.playbackRate(this.defaultPlaybackRate()),this.handleTechRateChange_()},e.resetVolumeBar_=function(){this.volume(1),this.trigger("volumechange")},e.currentSources=function(){var e=this.currentSource(),t=[];return 0!==Object.keys(e).length&&t.push(e),this.cache_.sources||t},e.currentSource=function(){return this.cache_.source||{}},e.currentSrc=function(){return this.currentSource()&&this.currentSource().src||""},e.currentType=function(){return this.currentSource()&&this.currentSource().type||""},e.preload=function(e){return void 0!==e?(this.techCall_("setPreload",e),void(this.options_.preload=e)):this.techGet_("preload")},e.autoplay=function(e){if(void 0===e)return this.options_.autoplay||!1;var t;"string"==typeof e&&/(any|play|muted)/.test(e)||!0===e&&this.options_.normalizeAutoplay?(this.options_.autoplay=e,this.manualAutoplay_("string"==typeof e?e:"play"),t=!1):this.options_.autoplay=!!e,t="undefined"==typeof t?this.options_.autoplay:t,this.tech_&&this.techCall_("setAutoplay",t)},e.playsinline=function(e){return void 0!==e?(this.techCall_("setPlaysinline",e),this.options_.playsinline=e,this):this.techGet_("playsinline")},e.loop=function(e){return void 0!==e?(this.techCall_("setLoop",e),void(this.options_.loop=e)):this.techGet_("loop")},e.poster=function(e){if(void 0===e)return this.poster_;(e=e||"")!==this.poster_&&(this.poster_=e,this.techCall_("setPoster",e),this.isPosterFromTech_=!1,this.trigger("posterchange"))},e.handleTechPosterChange_=function(){var e;this.poster_&&!this.options_.techCanOverridePoster||!this.tech_||!this.tech_.poster||(e=this.tech_.poster()||"")!==this.poster_&&(this.poster_=e,this.isPosterFromTech_=!0,this.trigger("posterchange"))},e.controls=function(e){if(void 0===e)return!!this.controls_;this.controls_!==(e=!!e)&&(this.controls_=e,this.usingNativeControls()&&this.techCall_("setControls",e),this.controls_?(this.removeClass("vjs-controls-disabled"),this.addClass("vjs-controls-enabled"),this.trigger("controlsenabled"),this.usingNativeControls()||this.addTechControlsListeners_()):(this.removeClass("vjs-controls-enabled"),this.addClass("vjs-controls-disabled"),this.trigger("controlsdisabled"),this.usingNativeControls()||this.removeTechControlsListeners_()))},e.usingNativeControls=function(e){if(void 0===e)return!!this.usingNativeControls_;this.usingNativeControls_!==(e=!!e)&&(this.usingNativeControls_=e,this.usingNativeControls_?(this.addClass("vjs-using-native-controls"),this.trigger("usingnativecontrols")):(this.removeClass("vjs-using-native-controls"),this.trigger("usingcustomcontrols")))},e.error=function(t){var i=this;if(void 0===t)return this.error_||null;if(a("beforeerror").forEach(function(e){e=e(i,t);T(e)&&!Array.isArray(e)||"string"==typeof e||"number"==typeof e||null===e?t=e:i.log.error("please return a value that MediaError expects in beforeerror hooks")}),this.options_.suppressNotSupportedError&&t&&4===t.code){var e=function(){this.error(t)};return this.options_.suppressNotSupportedError=!1,this.any(["click","touchstart"],e),void this.one("loadstart",function(){this.off(["click","touchstart"],e)})}if(null===t)return this.error_=t,this.removeClass("vjs-error"),void(this.errorDisplay&&this.errorDisplay.close());this.error_=new _t(t),this.addClass("vjs-error"),h.error("(CODE:"+this.error_.code+" "+_t.errorTypes[this.error_.code]+")",this.error_.message,this.error_),this.trigger("error"),a("error").forEach(function(e){return e(i,i.error_)})},e.reportUserActivity=function(e){this.userActivity_=!0},e.userActive=function(e){if(void 0===e)return this.userActive_;if((e=!!e)!==this.userActive_){if(this.userActive_=e,this.userActive_)return this.userActivity_=!0,this.removeClass("vjs-user-inactive"),this.addClass("vjs-user-active"),void this.trigger("useractive");this.tech_&&this.tech_.one("mousemove",function(e){e.stopPropagation(),e.preventDefault()}),this.userActivity_=!1,this.removeClass("vjs-user-active"),this.addClass("vjs-user-inactive"),this.trigger("userinactive")}},e.listenForUserActivity_=function(){var t,i,n,r=Ve(this,this.reportUserActivity),e=function(e){r(),this.clearInterval(t)};this.on("mousedown",function(){r(),this.clearInterval(t),t=this.setInterval(r,250)}),this.on("mousemove",function(e){e.screenX===i&&e.screenY===n||(i=e.screenX,n=e.screenY,r())}),this.on("mouseup",e),this.on("mouseleave",e);var a,e=this.getChild("controlBar");!e||q||A||(e.on("mouseenter",function(e){0!==this.player().options_.inactivityTimeout&&(this.player().cache_.inactivityTimeout=this.player().options_.inactivityTimeout),this.player().options_.inactivityTimeout=0}),e.on("mouseleave",function(e){this.player().options_.inactivityTimeout=this.player().cache_.inactivityTimeout})),this.on("keydown",r),this.on("keyup",r),this.setInterval(function(){var e;this.userActivity_&&(this.userActivity_=!1,this.userActive(!0),this.clearTimeout(a),(e=this.options_.inactivityTimeout)<=0||(a=this.setTimeout(function(){this.userActivity_||this.userActive(!1)},e)))},250)},e.playbackRate=function(e){if(void 0===e)return this.tech_&&this.tech_.featuresPlaybackRate?this.cache_.lastPlaybackRate||this.techGet_("playbackRate"):1;this.techCall_("setPlaybackRate",e)},e.defaultPlaybackRate=function(e){return void 0!==e?this.techCall_("setDefaultPlaybackRate",e):this.tech_&&this.tech_.featuresPlaybackRate?this.techGet_("defaultPlaybackRate"):1},e.isAudio=function(e){if(void 0===e)return!!this.isAudio_;this.isAudio_=!!e},e.addTextTrack=function(e,t,i){if(this.tech_)return this.tech_.addTextTrack(e,t,i)},e.addRemoteTextTrack=function(e,t){if(this.tech_)return this.tech_.addRemoteTextTrack(e,t)},e.removeRemoteTextTrack=function(e){var t=(t=(e=void 0===e?{}:e).track)||e;if(this.tech_)return this.tech_.removeRemoteTextTrack(t)},e.getVideoPlaybackQuality=function(){return this.techGet_("getVideoPlaybackQuality")},e.videoWidth=function(){return this.tech_&&this.tech_.videoWidth&&this.tech_.videoWidth()||0},e.videoHeight=function(){return this.tech_&&this.tech_.videoHeight&&this.tech_.videoHeight()||0},e.language=function(e){if(void 0===e)return this.language_;this.language_!==String(e).toLowerCase()&&(this.language_=String(e).toLowerCase(),it(this)&&this.trigger("languagechange"))},e.languages=function(){return lt(o.prototype.options_.languages,this.languages_)},e.toJSON=function(){var e=lt(this.options_),t=e.tracks;e.tracks=[];for(var i=0;i<t.length;i++){var n=t[i];(n=lt(n)).player=void 0,e.tracks[i]=n}return e},e.createModal=function(e,t){var i=this;(t=t||{}).content=e||"";var n=new At(this,t);return this.addChild(n),n.on("dispose",function(){i.removeChild(n)}),n.open(),n},e.updateCurrentBreakpoint_=function(){if(this.responsive())for(var e=this.currentBreakpoint(),t=this.currentWidth(),i=0;i<Nn.length;i++){var n=Nn[i];if(t<=this.breakpoints_[n]){if(e===n)return;e&&this.removeClass(Un[e]),this.addClass(Un[n]),this.breakpoint_=n;break}}},e.removeCurrentBreakpoint_=function(){var e=this.currentBreakpointClass();this.breakpoint_="",e&&this.removeClass(e)},e.breakpoints=function(e){return void 0===e||(this.breakpoint_="",this.breakpoints_=b({},Bn,e),this.updateCurrentBreakpoint_()),b(this.breakpoints_)},e.responsive=function(e){return void 0===e?this.responsive_:(e=Boolean(e))!==this.responsive_?((this.responsive_=e)?(this.on("playerresize",this.boundUpdateCurrentBreakpoint_),this.updateCurrentBreakpoint_()):(this.off("playerresize",this.boundUpdateCurrentBreakpoint_),this.removeCurrentBreakpoint_()),e):void 0},e.currentBreakpoint=function(){return this.breakpoint_},e.currentBreakpointClass=function(){return Un[this.breakpoint_]||""},e.loadMedia=function(e,t){var i,n,r,a=this;e&&"object"==typeof e&&(this.reset(),this.cache_.media=lt(e),i=(r=this.cache_.media).artwork,n=r.poster,e=r.src,r=r.textTracks,!i&&n&&(this.cache_.media.artwork=[{src:n,type:$i(n)}]),e&&this.src(e),n&&this.poster(n),Array.isArray(r)&&r.forEach(function(e){return a.addRemoteTextTrack(e,!1)}),this.ready(t))},e.getMedia=function(){if(this.cache_.media)return lt(this.cache_.media);var e=this.poster(),t={src:this.currentSources(),textTracks:Array.prototype.map.call(this.remoteTextTracks(),function(e){return{kind:e.kind,label:e.label,language:e.language,src:e.src}})};return e&&(t.poster=e,t.artwork=[{src:t.poster,type:$i(t.poster)}]),t},o.getTagSettings=function(e){var t,i={sources:[],tracks:[]},n=ae(e),r=n["data-setup"];if(ee(e,"vjs-fill")&&(n.fill=!0),ee(e,"vjs-fluid")&&(n.fluid=!0),null!==r&&(r=(t=Tt(r||"{}"))[0],t=t[1],r&&h.error(r),b(n,t)),b(i,n),e.hasChildNodes())for(var a=e.childNodes,s=0,o=a.length;s<o;s++){var u=a[s],l=u.nodeName.toLowerCase();"source"===l?i.sources.push(ae(u)):"track"===l&&i.tracks.push(ae(u))}return i},e.flexNotSupported_=function(){var e=document.createElement("i");return!("flexBasis"in e.style||"webkitFlexBasis"in e.style||"mozFlexBasis"in e.style||"msFlexBasis"in e.style||"msFlexOrder"in e.style)},e.debug=function(e){if(void 0===e)return this.debugEnabled_;e?(this.trigger("debugon"),this.previousLogLevel_=this.log.level,this.log.level("debug"),this.debugEnabled_=!0):(this.trigger("debugoff"),this.log.level(this.previousLogLevel_),this.previousLogLevel_=void 0,this.debugEnabled_=!1)},e.playbackRates=function(e){if(void 0===e)return this.cache_.playbackRates;Array.isArray(e)&&e.every(function(e){return"number"==typeof e})&&(this.cache_.playbackRates=e,this.trigger("playbackrateschange"))},o}(ht);oi.names.forEach(function(e){var t=oi[e];Fn.prototype[t.getterName]=function(){return this.tech_?this.tech_[t.getterName]():(this[t.privateName]=this[t.privateName]||new t.ListClass,this[t.privateName])}}),Fn.prototype.crossorigin=Fn.prototype.crossOrigin,Fn.players={};k=window.navigator;Fn.prototype.options_={techOrder:ji.defaultTechOrder_,html5:{},inactivityTimeout:2e3,playbackRates:[],liveui:!1,children:["mediaLoader","posterImage","textTrackDisplay","loadingSpinner","bigPlayButton","liveTracker","controlBar","errorDisplay","textTrackSettings","resizeManager"],language:k&&(k.languages&&k.languages[0]||k.userLanguage||k.language)||"en",languages:{},notSupportedMessage:"No compatible source was found for this media.",normalizeAutoplay:!1,fullscreen:{options:{navigationUI:"hide"}},breakpoints:{},responsive:!1},["ended","seeking","seekable","networkState","readyState"].forEach(function(e){Fn.prototype[e]=function(){return this.techGet_(e)}}),Rn.forEach(function(e){Fn.prototype["handleTech"+ut(e)+"_"]=function(){return this.trigger(e)}}),ht.registerComponent("Player",Fn);var jn=m(function(i){function n(e,t){return i.exports=n=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e},n(e,t)}i.exports=n});function Hn(e){return Qn.hasOwnProperty(e)}function qn(e){return Hn(e)?Qn[e]:void 0}function Vn(e,t,i){i=(i?"before":"")+"pluginsetup",e.trigger(i,t),e.trigger(i+":"+t.name,t)}function Wn(t,i){function n(){Vn(this,{name:t,plugin:i,instance:null},!0);var e=i.apply(this,arguments);return $n(this,t),Vn(this,{name:t,plugin:i,instance:e}),e}return Object.keys(i).forEach(function(e){n[e]=i[e]}),n}function zn(r,a){return a.prototype.name=r,function(){Vn(this,{name:r,plugin:a,instance:null},!0);for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];var n=Xn(a,[this].concat(t));return this[r]=function(){return n},Vn(this,n.getEventHash()),n}}var Gn=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],function(){})),!0}catch(e){return!1}},Xn=m(function(n){function r(e,t,i){return Gn()?n.exports=r=Reflect.construct:n.exports=r=function(e,t,i){var n=[null];n.push.apply(n,t);n=new(Function.bind.apply(e,n));return i&&jn(n,i.prototype),n},r.apply(null,arguments)}n.exports=r}),Kn="plugin",Yn="activePlugins_",Qn={},$n=function(e,t){e[Yn]=e[Yn]||{},e[Yn][t]=!0},Jn=function(){function i(e){if(this.constructor===i)throw new Error("Plugin must be sub-classed; not directly instantiated.");this.player=e,this.log||(this.log=this.player.log.createLogger(this.name)),rt(this),delete this.trigger,st(this,this.constructor.defaultState),$n(e,this.name),this.dispose=this.dispose.bind(this),e.on("dispose",this.dispose)}var e=i.prototype;return e.version=function(){return this.constructor.VERSION},e.getEventHash=function(e){return(e=void 0===e?{}:e).name=this.name,e.plugin=this.constructor,e.instance=this,e},e.trigger=function(e,t){return je(this.eventBusEl_,e,this.getEventHash(t=void 0===t?{}:t))},e.handleStateChanged=function(e){},e.dispose=function(){var e=this.name,t=this.player;this.trigger("dispose"),this.off(),t.off("dispose",this.dispose),t[Yn][e]=!1,this.player=this.state=null,t[e]=zn(e,Qn[e])},i.isBasic=function(e){e="string"==typeof e?qn(e):e;return"function"==typeof e&&!i.prototype.isPrototypeOf(e.prototype)},i.registerPlugin=function(e,t){if("string"!=typeof e)throw new Error('Illegal plugin name, "'+e+'", must be a string, was '+typeof e+".");if(Hn(e))h.warn('A plugin named "'+e+'" already exists. You may want to avoid re-registering plugins!');else if(Fn.prototype.hasOwnProperty(e))throw new Error('Illegal plugin name, "'+e+'", cannot share a name with an existing player method!');if("function"!=typeof t)throw new Error('Illegal plugin for "'+e+'", must be a function, was '+typeof t+".");return Qn[e]=t,e!==Kn&&(i.isBasic(t)?Fn.prototype[e]=Wn(e,t):Fn.prototype[e]=zn(e,t)),t},i.deregisterPlugin=function(e){if(e===Kn)throw new Error("Cannot de-register base plugin.");Hn(e)&&(delete Qn[e],delete Fn.prototype[e])},i.getPlugins=function(e){var i;return(e=void 0===e?Object.keys(Qn):e).forEach(function(e){var t=qn(e);t&&((i=i||{})[e]=t)}),i},i.getPluginVersion=function(e){e=qn(e);return e&&e.VERSION||""},i}();Jn.getPlugin=qn,Jn.BASE_PLUGIN_NAME=Kn,Jn.registerPlugin(Kn,Jn),Fn.prototype.usingPlugin=function(e){return!!this[Yn]&&!0===this[Yn][e]},Fn.prototype.hasPlugin=function(e){return!!Hn(e)};var Zn=function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&jn(e,t)},er=function(e){return 0===e.indexOf("#")?e.slice(1):e};function tr(e,t,i){if(r=tr.getPlayer(e))return t&&h.warn('Player "'+e+'" is already initialised. Options will not be applied.'),i&&r.ready(i),r;var n="string"==typeof e?Te("#"+er(e)):e;if(!K(n))throw new TypeError("The element or ID supplied is not valid. (videojs)");n.ownerDocument.defaultView&&n.ownerDocument.body.contains(n)||h.warn("The element supplied is not included in the DOM"),t=t||{},a("beforesetup").forEach(function(e){e=e(n,lt(t));T(e)&&!Array.isArray(e)?t=lt(t,e):h.error("please return an object in beforesetup hooks")});var r=new(ht.getComponent("Player"))(n,t,i);return a("setup").forEach(function(e){return e(r)}),r}tr.hooks_=i,tr.hooks=a,tr.hook=function(e,t){a(e,t)},tr.hookOnce=function(i,e){a(i,[].concat(e).map(function(t){return function e(){return n(i,e),t.apply(void 0,arguments)}}))},tr.removeHook=n,!0!==window.VIDEOJS_NO_DYNAMIC_STYLE&&X()&&((rr=Te(".vjs-styles-defaults"))||(rr=xe("vjs-styles-defaults"),(k=Te("head"))&&k.insertBefore(rr,k.firstChild),Ae(rr,"\n      .video-js {\n        width: 300px;\n        height: 150px;\n      }\n\n      .vjs-fluid {\n        padding-top: 56.25%\n      }\n    "))),Ce(1,tr),tr.VERSION=u,tr.options=Fn.prototype.options_,tr.getPlayers=function(){return Fn.players},tr.getPlayer=function(e){var t=Fn.players;if("string"==typeof e){var i=er(e),n=t[i];if(n)return n;i=Te("#"+i)}else i=e;if(K(i)){e=i.player,i=i.playerId;if(e||t[i])return e||t[i]}},tr.getAllPlayers=function(){return Object.keys(Fn.players).map(function(e){return Fn.players[e]}).filter(Boolean)},tr.players=Fn.players,tr.getComponent=ht.getComponent,tr.registerComponent=function(e,t){ji.isTech(t)&&h.warn("The "+e+" tech was registered as a component. It should instead be registered using videojs.registerTech(name, tech)"),ht.registerComponent.call(ht,e,t)},tr.getTech=ji.getTech,tr.registerTech=ji.registerTech,tr.use=function(e,t){Hi[e]=Hi[e]||[],Hi[e].push(t)},Object.defineProperty(tr,"middleware",{value:{},writeable:!1,enumerable:!0}),Object.defineProperty(tr.middleware,"TERMINATOR",{value:Vi,writeable:!1,enumerable:!0}),tr.browser=W,tr.TOUCH_ENABLED=F,tr.extend=function(e,t){var i,n=function(){e.apply(this,arguments)},r={};for(i in"object"==typeof(t=void 0===t?{}:t)?(t.constructor!==Object.prototype.constructor&&(n=t.constructor),r=t):"function"==typeof t&&(n=t),Zn(n,e),e&&(n.super_=e),r)r.hasOwnProperty(i)&&(n.prototype[i]=r[i]);return n},tr.mergeOptions=lt,tr.bind=Ve,tr.registerPlugin=Jn.registerPlugin,tr.deregisterPlugin=Jn.deregisterPlugin,tr.plugin=function(e,t){return h.warn("videojs.plugin() is deprecated; use videojs.registerPlugin() instead"),Jn.registerPlugin(e,t)},tr.getPlugins=Jn.getPlugins,tr.getPlugin=Jn.getPlugin,tr.getPluginVersion=Jn.getPluginVersion,tr.addLanguage=function(e,t){var i;return e=(""+e).toLowerCase(),tr.options.languages=lt(tr.options.languages,((i={})[e]=t,i)),tr.options.languages[e]},tr.log=h,tr.createLogger=p,tr.createTimeRange=tr.createTimeRanges=yt,tr.formatTime=ln,tr.setFormatTime=function(e){un=e},tr.resetFormatTime=function(){un=on},tr.parseUrl=Rt,tr.isCrossOrigin=Ut,tr.EventTarget=Ge,tr.on=Be,tr.one=He,tr.off=Fe,tr.trigger=je,tr.xhr=Jt,tr.TextTrack=ri,tr.AudioTrack=x,tr.VideoTrack=U,["isEl","isTextNode","createEl","hasClass","addClass","removeClass","toggleClass","setAttributes","getAttributes","emptyEl","appendContent","insertContent"].forEach(function(e){tr[e]=function(){return h.warn("videojs."+e+"() is deprecated; use videojs.dom."+e+"() instead"),Se[e].apply(null,arguments)}}),tr.computedStyle=S,tr.dom=Se,tr.url=Gt,tr.defineLazyProperty=An,tr.addLanguage("en",{"Non-Fullscreen":"Exit Fullscreen"});var ir=m(function(e,t){var i,a,n,r,s;i=/^((?:[a-zA-Z0-9+\-.]+:)?)(\/\/[^\/?#]*)?((?:[^\/?#]*\/)*[^;?#]*)?(;[^?#]*)?(\?[^#]*)?(#[^]*)?$/,a=/^([^\/?#]*)([^]*)$/,n=/(?:\/|^)\.(?=\/)/g,r=/(?:\/|^)\.\.\/(?!\.\.\/)[^\/]*(?=\/)/g,s={buildAbsoluteURL:function(e,t,i){if(i=i||{},e=e.trim(),!(t=t.trim())){if(!i.alwaysNormalize)return e;var n=s.parseURL(e);if(!n)throw new Error("Error trying to parse base URL.");return n.path=s.normalizePath(n.path),s.buildURLFromParts(n)}n=s.parseURL(t);if(!n)throw new Error("Error trying to parse relative URL.");if(n.scheme)return i.alwaysNormalize?(n.path=s.normalizePath(n.path),s.buildURLFromParts(n)):t;t=s.parseURL(e);if(!t)throw new Error("Error trying to parse base URL.");!t.netLoc&&t.path&&"/"!==t.path[0]&&(r=a.exec(t.path),t.netLoc=r[1],t.path=r[2]),t.netLoc&&!t.path&&(t.path="/");var r,e={scheme:t.scheme,netLoc:n.netLoc,path:null,params:n.params,query:n.query,fragment:n.fragment};return n.netLoc||(e.netLoc=t.netLoc,"/"!==n.path[0]&&(n.path?(r=(r=t.path).substring(0,r.lastIndexOf("/")+1)+n.path,e.path=s.normalizePath(r)):(e.path=t.path,n.params||(e.params=t.params,n.query||(e.query=t.query))))),null===e.path&&(e.path=i.alwaysNormalize?s.normalizePath(n.path):n.path),s.buildURLFromParts(e)},parseURL:function(e){e=i.exec(e);return e?{scheme:e[1]||"",netLoc:e[2]||"",path:e[3]||"",params:e[4]||"",query:e[5]||"",fragment:e[6]||""}:null},normalizePath:function(e){for(e=e.split("").reverse().join("").replace(n,"");e.length!==(e=e.replace(r,"")).length;);return e.split("").reverse().join("")},buildURLFromParts:function(e){return e.scheme+e.netLoc+e.path+e.params+e.query+e.fragment}},e.exports=s}),nr="http://example.com",rr=function(){function e(){this.listeners={}}var t=e.prototype;return t.on=function(e,t){this.listeners[e]||(this.listeners[e]=[]),this.listeners[e].push(t)},t.off=function(e,t){if(!this.listeners[e])return!1;t=this.listeners[e].indexOf(t);return this.listeners[e]=this.listeners[e].slice(0),this.listeners[e].splice(t,1),-1<t},t.trigger=function(e){var t=this.listeners[e];if(t)if(2===arguments.length)for(var i=t.length,n=0;n<i;++n)t[n].call(this,arguments[1]);else for(var r=Array.prototype.slice.call(arguments,1),a=t.length,s=0;s<a;++s)t[s].apply(this,r)},t.dispose=function(){this.listeners={}},t.pipe=function(t){this.on("data",function(e){t.push(e)})},e}(),ar=function(e){return window.atob?window.atob(e):Buffer.from(e,"base64").toString("binary")};function sr(e){for(var t=ar(e),i=new Uint8Array(t.length),n=0;n<t.length;n++)i[n]=t.charCodeAt(n);return i}
/*! @name m3u8-parser @version 4.7.0 @license Apache-2.0 */function or(e){var t=/([0-9.]*)?@?([0-9.]*)?/.exec(e||""),e={};return t[1]&&(e.length=parseInt(t[1],10)),t[2]&&(e.offset=parseInt(t[2],10)),e}function ur(e){for(var t,i=e.split(new RegExp('(?:^|,)((?:[^=]*)=(?:"[^"]*"|[^,]*))')),n={},r=i.length;r--;)""!==i[r]&&((t=/([^=]*)=(.*)/.exec(i[r]).slice(1))[0]=t[0].replace(/^\s+|\s+$/g,""),t[1]=t[1].replace(/^\s+|\s+$/g,""),t[1]=t[1].replace(/^['"](.*)['"]$/g,"$1"),n[t[0]]=t[1]);return n}function lr(t){var i={};return Object.keys(t).forEach(function(e){i[e.toLowerCase().replace(/-(\w)/g,function(e){return e[1].toUpperCase()})]=t[e]}),i}function cr(e){var t,i,n,r,a=e.serverControl,s=e.targetDuration,o=e.partTargetDuration;a&&(t="#EXT-X-SERVER-CONTROL",i="holdBack",n="partHoldBack",r=s&&3*s,e=o&&2*o,s&&!a.hasOwnProperty(i)&&(a[i]=r,this.trigger("info",{message:t+" defaulting HOLD-BACK to targetDuration * 3 ("+r+")."})),r&&a[i]<r&&(this.trigger("warn",{message:t+" clamping HOLD-BACK ("+a[i]+") to targetDuration * 3 ("+r+")"}),a[i]=r),o&&!a.hasOwnProperty(n)&&(a[n]=3*o,this.trigger("info",{message:t+" defaulting PART-HOLD-BACK to partTargetDuration * 3 ("+a[n]+")."})),o&&a[n]<e&&(this.trigger("warn",{message:t+" clamping PART-HOLD-BACK ("+a[n]+") to partTargetDuration * 2 ("+e+")."}),a[n]=e))}function dr(e){return e&&e.replace(/avc1\.(\d+)\.(\d+)/i,function(e,t,i){return"avc1."+("00"+Number(t).toString(16)).slice(-2)+"00"+("00"+Number(i).toString(16)).slice(-2)})}function hr(e){var e=(e=void 0===e?"":e).split(","),a=[];return e.forEach(function(n){var r;n=n.trim(),Er.forEach(function(e){var t,i=Sr[e].exec(n.toLowerCase());!i||i.length<=1||(r=e,t=n.substring(0,i[1].length),i=n.replace(t,""),a.push({type:t,details:i,mediaType:e}))}),r||a.push({type:n,details:"",mediaType:"unknown"})}),a}function pr(e){return Sr.audio.test((e=void 0===e?"":e).trim().toLowerCase())}function fr(e){if(e&&"string"==typeof e){var t=e.toLowerCase().split(",").map(function(e){return dr(e.trim())}),i="video";1===t.length&&pr(t[0])?i="audio":1===t.length&&(n=t[0],Sr.text.test((n=void 0===n?"":n).trim().toLowerCase()))&&(i="application");var n="mp4";return t.every(function(e){return Sr.mp4.test(e)})?n="mp4":t.every(function(e){return Sr.webm.test(e)})?n="webm":t.every(function(e){return Sr.ogg.test(e)})&&(n="ogg"),i+"/"+n+';codecs="'+e+'"'}}function mr(e){return void 0===e&&(e=""),window.MediaSource&&window.MediaSource.isTypeSupported&&window.MediaSource.isTypeSupported(fr(e))||!1}function gr(e){return(e=void 0===e?"":e).toLowerCase().split(",").every(function(e){e=e.trim();for(var t=0;t<kr.length;t++)if(Sr["muxer"+kr[t]].test(e))return!0;return!1})}function yr(e){return Ir.test(e)?"hls":xr.test(e)?"dash":"application/vnd.videojs.vhs+json"===e?"vhs-json":null}function vr(e,t){if(/^[a-z]+:/i.test(t))return t;/^data:/.test(e)&&(e=window.location&&window.location.href||"");var i="function"==typeof window.URL,n=/^\/\//.test(e),r=!window.location&&!/\/\//i.test(e);if(i?e=new window.URL(e,window.location||Ar):/\/\//i.test(e)||(e=ir.buildAbsoluteURL(window.location&&window.location.href||"",e)),i){i=new URL(t,e);return r?i.href.slice(Ar.length):n?i.href.slice(i.protocol.length):i.href}return ir.buildAbsoluteURL(e,t)}var _r=function(t){function e(){var e=t.call(this)||this;return e.buffer="",e}return ft(e,t),e.prototype.push=function(e){var t;for(this.buffer+=e,t=this.buffer.indexOf("\n");-1<t;t=this.buffer.indexOf("\n"))this.trigger("data",this.buffer.substring(0,t)),this.buffer=this.buffer.substring(t+1)},e}(rr),br=String.fromCharCode(9),Tr=function(t){function e(){var e=t.call(this)||this;return e.customParsers=[],e.tagMappers=[],e}ft(e,t);var i=e.prototype;return i.push=function(i){var r,a,s=this;0!==(i=i.trim()).length&&("#"===i[0]?this.tagMappers.reduce(function(e,t){t=t(i);return t===i?e:e.concat([t])},[i]).forEach(function(e){for(var t,i,n=0;n<s.customParsers.length;n++)if(s.customParsers[n].call(s,e))return;if(0===e.indexOf("#EXT"))if(e=e.replace("\r",""),r=/^#EXTM3U/.exec(e))s.trigger("data",{type:"tag",tagType:"m3u"});else{if(r=/^#EXTINF:?([0-9\.]*)?,?(.*)?$/.exec(e))return a={type:"tag",tagType:"inf"},r[1]&&(a.duration=parseFloat(r[1])),r[2]&&(a.title=r[2]),void s.trigger("data",a);if(r=/^#EXT-X-TARGETDURATION:?([0-9.]*)?/.exec(e))return a={type:"tag",tagType:"targetduration"},r[1]&&(a.duration=parseInt(r[1],10)),void s.trigger("data",a);if(r=/^#EXT-X-VERSION:?([0-9.]*)?/.exec(e))return a={type:"tag",tagType:"version"},r[1]&&(a.version=parseInt(r[1],10)),void s.trigger("data",a);if(r=/^#EXT-X-MEDIA-SEQUENCE:?(\-?[0-9.]*)?/.exec(e))return a={type:"tag",tagType:"media-sequence"},r[1]&&(a.number=parseInt(r[1],10)),void s.trigger("data",a);if(r=/^#EXT-X-DISCONTINUITY-SEQUENCE:?(\-?[0-9.]*)?/.exec(e))return a={type:"tag",tagType:"discontinuity-sequence"},r[1]&&(a.number=parseInt(r[1],10)),void s.trigger("data",a);if(r=/^#EXT-X-PLAYLIST-TYPE:?(.*)?$/.exec(e))return a={type:"tag",tagType:"playlist-type"},r[1]&&(a.playlistType=r[1]),void s.trigger("data",a);if(r=/^#EXT-X-BYTERANGE:?(.*)?$/.exec(e))return a=g(or(r[1]),{type:"tag",tagType:"byterange"}),void s.trigger("data",a);if(r=/^#EXT-X-ALLOW-CACHE:?(YES|NO)?/.exec(e))return a={type:"tag",tagType:"allow-cache"},r[1]&&(a.allowed=!/NO/.test(r[1])),void s.trigger("data",a);if(r=/^#EXT-X-MAP:?(.*)$/.exec(e))return a={type:"tag",tagType:"map"},r[1]&&((t=ur(r[1])).URI&&(a.uri=t.URI),t.BYTERANGE&&(a.byterange=or(t.BYTERANGE))),void s.trigger("data",a);if(r=/^#EXT-X-STREAM-INF:?(.*)$/.exec(e))return a={type:"tag",tagType:"stream-inf"},r[1]&&(a.attributes=ur(r[1]),a.attributes.RESOLUTION&&(i={},(t=a.attributes.RESOLUTION.split("x"))[0]&&(i.width=parseInt(t[0],10)),t[1]&&(i.height=parseInt(t[1],10)),a.attributes.RESOLUTION=i),a.attributes.BANDWIDTH&&(a.attributes.BANDWIDTH=parseInt(a.attributes.BANDWIDTH,10)),a.attributes["PROGRAM-ID"]&&(a.attributes["PROGRAM-ID"]=parseInt(a.attributes["PROGRAM-ID"],10))),void s.trigger("data",a);if(r=/^#EXT-X-MEDIA:?(.*)$/.exec(e))return a={type:"tag",tagType:"media"},r[1]&&(a.attributes=ur(r[1])),void s.trigger("data",a);if(r=/^#EXT-X-ENDLIST/.exec(e))s.trigger("data",{type:"tag",tagType:"endlist"});else{if(!(r=/^#EXT-X-DISCONTINUITY/.exec(e)))return(r=/^#EXT-X-PROGRAM-DATE-TIME:?(.*)$/.exec(e))?(a={type:"tag",tagType:"program-date-time"},r[1]&&(a.dateTimeString=r[1],a.dateTimeObject=new Date(r[1])),void s.trigger("data",a)):(r=/^#EXT-X-KEY:?(.*)$/.exec(e))?(a={type:"tag",tagType:"key"},r[1]&&(a.attributes=ur(r[1]),a.attributes.IV&&("0x"===a.attributes.IV.substring(0,2).toLowerCase()&&(a.attributes.IV=a.attributes.IV.substring(2)),a.attributes.IV=a.attributes.IV.match(/.{8}/g),a.attributes.IV[0]=parseInt(a.attributes.IV[0],16),a.attributes.IV[1]=parseInt(a.attributes.IV[1],16),a.attributes.IV[2]=parseInt(a.attributes.IV[2],16),a.attributes.IV[3]=parseInt(a.attributes.IV[3],16),a.attributes.IV=new Uint32Array(a.attributes.IV))),void s.trigger("data",a)):(r=/^#EXT-X-START:?(.*)$/.exec(e))?(a={type:"tag",tagType:"start"},r[1]&&(a.attributes=ur(r[1]),a.attributes["TIME-OFFSET"]=parseFloat(a.attributes["TIME-OFFSET"]),a.attributes.PRECISE=/YES/.test(a.attributes.PRECISE)),void s.trigger("data",a)):(r=/^#EXT-X-CUE-OUT-CONT:?(.*)?$/.exec(e))?(a={type:"tag",tagType:"cue-out-cont"},r[1]?a.data=r[1]:a.data="",void s.trigger("data",a)):(r=/^#EXT-X-CUE-OUT:?(.*)?$/.exec(e))?(a={type:"tag",tagType:"cue-out"},r[1]?a.data=r[1]:a.data="",void s.trigger("data",a)):(r=/^#EXT-X-CUE-IN:?(.*)?$/.exec(e))?(a={type:"tag",tagType:"cue-in"},r[1]?a.data=r[1]:a.data="",void s.trigger("data",a)):(r=/^#EXT-X-SKIP:(.*)$/.exec(e))&&r[1]?((a={type:"tag",tagType:"skip"}).attributes=ur(r[1]),a.attributes.hasOwnProperty("SKIPPED-SEGMENTS")&&(a.attributes["SKIPPED-SEGMENTS"]=parseInt(a.attributes["SKIPPED-SEGMENTS"],10)),a.attributes.hasOwnProperty("RECENTLY-REMOVED-DATERANGES")&&(a.attributes["RECENTLY-REMOVED-DATERANGES"]=a.attributes["RECENTLY-REMOVED-DATERANGES"].split(br)),void s.trigger("data",a)):(r=/^#EXT-X-PART:(.*)$/.exec(e))&&r[1]?((a={type:"tag",tagType:"part"}).attributes=ur(r[1]),["DURATION"].forEach(function(e){a.attributes.hasOwnProperty(e)&&(a.attributes[e]=parseFloat(a.attributes[e]))}),["INDEPENDENT","GAP"].forEach(function(e){a.attributes.hasOwnProperty(e)&&(a.attributes[e]=/YES/.test(a.attributes[e]))}),a.attributes.hasOwnProperty("BYTERANGE")&&(a.attributes.byterange=or(a.attributes.BYTERANGE)),void s.trigger("data",a)):(r=/^#EXT-X-SERVER-CONTROL:(.*)$/.exec(e))&&r[1]?((a={type:"tag",tagType:"server-control"}).attributes=ur(r[1]),["CAN-SKIP-UNTIL","PART-HOLD-BACK","HOLD-BACK"].forEach(function(e){a.attributes.hasOwnProperty(e)&&(a.attributes[e]=parseFloat(a.attributes[e]))}),["CAN-SKIP-DATERANGES","CAN-BLOCK-RELOAD"].forEach(function(e){a.attributes.hasOwnProperty(e)&&(a.attributes[e]=/YES/.test(a.attributes[e]))}),void s.trigger("data",a)):(r=/^#EXT-X-PART-INF:(.*)$/.exec(e))&&r[1]?((a={type:"tag",tagType:"part-inf"}).attributes=ur(r[1]),["PART-TARGET"].forEach(function(e){a.attributes.hasOwnProperty(e)&&(a.attributes[e]=parseFloat(a.attributes[e]))}),void s.trigger("data",a)):(r=/^#EXT-X-PRELOAD-HINT:(.*)$/.exec(e))&&r[1]?((a={type:"tag",tagType:"preload-hint"}).attributes=ur(r[1]),["BYTERANGE-START","BYTERANGE-LENGTH"].forEach(function(e){var t;a.attributes.hasOwnProperty(e)&&(a.attributes[e]=parseInt(a.attributes[e],10),t="BYTERANGE-LENGTH"===e?"length":"offset",a.attributes.byterange=a.attributes.byterange||{},a.attributes.byterange[t]=a.attributes[e],delete a.attributes[e])}),void s.trigger("data",a)):(r=/^#EXT-X-RENDITION-REPORT:(.*)$/.exec(e))&&r[1]?((a={type:"tag",tagType:"rendition-report"}).attributes=ur(r[1]),["LAST-MSN","LAST-PART"].forEach(function(e){a.attributes.hasOwnProperty(e)&&(a.attributes[e]=parseInt(a.attributes[e],10))}),void s.trigger("data",a)):void s.trigger("data",{type:"tag",data:e.slice(4)});s.trigger("data",{type:"tag",tagType:"discontinuity"})}}else s.trigger("data",{type:"comment",text:e.slice(1)})}):this.trigger("data",{type:"uri",uri:i}))},i.addParser=function(e){var t=this,i=e.expression,n=e.customType,r=e.dataParser,a=e.segment;"function"!=typeof r&&(r=function(e){return e}),this.customParsers.push(function(e){if(i.exec(e))return t.trigger("data",{type:"custom",data:r(e),customType:n,segment:a}),!0})},i.addTagMapper=function(e){var t=e.expression,i=e.map;this.tagMappers.push(function(e){return t.test(e)?i(e):e})},e}(rr),wr=function(t){function e(){var e=t.call(this)||this;e.lineStream=new _r,e.parseStream=new Tr,e.lineStream.pipe(e.parseStream);var n,r,a=pt(e),o=[],u={},l=!1,c={AUDIO:{},VIDEO:{},"CLOSED-CAPTIONS":{},SUBTITLES:{}},d=0;e.manifest={allowCache:!0,discontinuityStarts:[],segments:[]};var h=0,p=0;return e.on("end",function(){u.uri||!u.parts&&!u.preloadHints||(!u.map&&n&&(u.map=n),!u.key&&r&&(u.key=r),u.timeline||"number"!=typeof d||(u.timeline=d),e.manifest.preloadSegment=u)}),e.parseStream.on("data",function(s){var t,i;({tag:function(){({version:function(){s.version&&(this.manifest.version=s.version)},"allow-cache":function(){this.manifest.allowCache=s.allowed,"allowed"in s||(this.trigger("info",{message:"defaulting allowCache to YES"}),this.manifest.allowCache=!0)},byterange:function(){var e={};"length"in s&&((u.byterange=e).length=s.length,"offset"in s||(s.offset=h)),"offset"in s&&((u.byterange=e).offset=s.offset),h=e.offset+e.length},endlist:function(){this.manifest.endList=!0},inf:function(){"mediaSequence"in this.manifest||(this.manifest.mediaSequence=0,this.trigger("info",{message:"defaulting media sequence to zero"})),"discontinuitySequence"in this.manifest||(this.manifest.discontinuitySequence=0,this.trigger("info",{message:"defaulting discontinuity sequence to zero"})),0<s.duration&&(u.duration=s.duration),0===s.duration&&(u.duration=.01,this.trigger("info",{message:"updating zero segment duration to a small value"})),this.manifest.segments=o},key:function(){if(s.attributes)if("NONE"!==s.attributes.METHOD)if(s.attributes.URI){if("com.apple.streamingkeydelivery"===s.attributes.KEYFORMAT)return this.manifest.contentProtection=this.manifest.contentProtection||{},void(this.manifest.contentProtection["com.apple.fps.1_0"]={attributes:s.attributes});if("urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed"===s.attributes.KEYFORMAT)return-1===["SAMPLE-AES","SAMPLE-AES-CTR","SAMPLE-AES-CENC"].indexOf(s.attributes.METHOD)?void this.trigger("warn",{message:"invalid key method provided for Widevine"}):("SAMPLE-AES-CENC"===s.attributes.METHOD&&this.trigger("warn",{message:"SAMPLE-AES-CENC is deprecated, please use SAMPLE-AES-CTR instead"}),"data:text/plain;base64,"!==s.attributes.URI.substring(0,23)?void this.trigger("warn",{message:"invalid key URI provided for Widevine"}):s.attributes.KEYID&&"0x"===s.attributes.KEYID.substring(0,2)?(this.manifest.contentProtection=this.manifest.contentProtection||{},void(this.manifest.contentProtection["com.widevine.alpha"]={attributes:{schemeIdUri:s.attributes.KEYFORMAT,keyId:s.attributes.KEYID.substring(2)},pssh:sr(s.attributes.URI.split(",")[1])})):void this.trigger("warn",{message:"invalid key ID provided for Widevine"}));s.attributes.METHOD||this.trigger("warn",{message:"defaulting key method to AES-128"}),r={method:s.attributes.METHOD||"AES-128",uri:s.attributes.URI},"undefined"!=typeof s.attributes.IV&&(r.iv=s.attributes.IV)}else this.trigger("warn",{message:"ignoring key declaration without URI"});else r=null;else this.trigger("warn",{message:"ignoring key declaration without attribute list"})},"media-sequence":function(){isFinite(s.number)?this.manifest.mediaSequence=s.number:this.trigger("warn",{message:"ignoring invalid media sequence: "+s.number})},"discontinuity-sequence":function(){isFinite(s.number)?(this.manifest.discontinuitySequence=s.number,d=s.number):this.trigger("warn",{message:"ignoring invalid discontinuity sequence: "+s.number})},"playlist-type":function(){/VOD|EVENT/.test(s.playlistType)?this.manifest.playlistType=s.playlistType:this.trigger("warn",{message:"ignoring unknown playlist type: "+s.playlist})},map:function(){n={},s.uri&&(n.uri=s.uri),s.byterange&&(n.byterange=s.byterange),r&&(n.key=r)},"stream-inf":function(){this.manifest.playlists=o,this.manifest.mediaGroups=this.manifest.mediaGroups||c,s.attributes?(u.attributes||(u.attributes={}),g(u.attributes,s.attributes)):this.trigger("warn",{message:"ignoring empty stream-inf attributes"})},media:function(){var e;this.manifest.mediaGroups=this.manifest.mediaGroups||c,s.attributes&&s.attributes.TYPE&&s.attributes["GROUP-ID"]&&s.attributes.NAME?((e=this.manifest.mediaGroups[s.attributes.TYPE])[s.attributes["GROUP-ID"]]=e[s.attributes["GROUP-ID"]]||{},t=e[s.attributes["GROUP-ID"]],(i={default:/yes/i.test(s.attributes.DEFAULT)}).default?i.autoselect=!0:i.autoselect=/yes/i.test(s.attributes.AUTOSELECT),s.attributes.LANGUAGE&&(i.language=s.attributes.LANGUAGE),s.attributes.URI&&(i.uri=s.attributes.URI),s.attributes["INSTREAM-ID"]&&(i.instreamId=s.attributes["INSTREAM-ID"]),s.attributes.CHARACTERISTICS&&(i.characteristics=s.attributes.CHARACTERISTICS),s.attributes.FORCED&&(i.forced=/yes/i.test(s.attributes.FORCED)),t[s.attributes.NAME]=i):this.trigger("warn",{message:"ignoring incomplete or missing media group"})},discontinuity:function(){d+=1,u.discontinuity=!0,this.manifest.discontinuityStarts.push(o.length)},"program-date-time":function(){"undefined"==typeof this.manifest.dateTimeString&&(this.manifest.dateTimeString=s.dateTimeString,this.manifest.dateTimeObject=s.dateTimeObject),u.dateTimeString=s.dateTimeString,u.dateTimeObject=s.dateTimeObject},targetduration:function(){!isFinite(s.duration)||s.duration<0?this.trigger("warn",{message:"ignoring invalid target duration: "+s.duration}):(this.manifest.targetDuration=s.duration,cr.call(this,this.manifest))},start:function(){s.attributes&&!isNaN(s.attributes["TIME-OFFSET"])?this.manifest.start={timeOffset:s.attributes["TIME-OFFSET"],precise:s.attributes.PRECISE}:this.trigger("warn",{message:"ignoring start declaration without appropriate attribute list"})},"cue-out":function(){u.cueOut=s.data},"cue-out-cont":function(){u.cueOutCont=s.data},"cue-in":function(){u.cueIn=s.data},skip:function(){this.manifest.skip=lr(s.attributes),this.warnOnMissingAttributes_("#EXT-X-SKIP",s.attributes,["SKIPPED-SEGMENTS"])},part:function(){var i=this;l=!0;var e=this.manifest.segments.length,t=lr(s.attributes);u.parts=u.parts||[],u.parts.push(t),t.byterange&&(t.byterange.hasOwnProperty("offset")||(t.byterange.offset=p),p=t.byterange.offset+t.byterange.length);var n=u.parts.length-1;this.warnOnMissingAttributes_("#EXT-X-PART #"+n+" for segment #"+e,s.attributes,["URI","DURATION"]),this.manifest.renditionReports&&this.manifest.renditionReports.forEach(function(e,t){e.hasOwnProperty("lastPart")||i.trigger("warn",{message:"#EXT-X-RENDITION-REPORT #"+t+" lacks required attribute(s): LAST-PART"})})},"server-control":function(){var e=this.manifest.serverControl=lr(s.attributes);e.hasOwnProperty("canBlockReload")||(e.canBlockReload=!1,this.trigger("info",{message:"#EXT-X-SERVER-CONTROL defaulting CAN-BLOCK-RELOAD to false"})),cr.call(this,this.manifest),e.canSkipDateranges&&!e.hasOwnProperty("canSkipUntil")&&this.trigger("warn",{message:"#EXT-X-SERVER-CONTROL lacks required attribute CAN-SKIP-UNTIL which is required when CAN-SKIP-DATERANGES is set"})},"preload-hint":function(){var e=this.manifest.segments.length,t=lr(s.attributes),i=t.type&&"PART"===t.type;u.preloadHints=u.preloadHints||[],u.preloadHints.push(t),t.byterange&&(t.byterange.hasOwnProperty("offset")||(t.byterange.offset=i?p:0,i&&(p=t.byterange.offset+t.byterange.length)));var n=u.preloadHints.length-1;if(this.warnOnMissingAttributes_("#EXT-X-PRELOAD-HINT #"+n+" for segment #"+e,s.attributes,["TYPE","URI"]),t.type)for(var r=0;r<u.preloadHints.length-1;r++){var a=u.preloadHints[r];a.type&&a.type===t.type&&this.trigger("warn",{message:"#EXT-X-PRELOAD-HINT #"+n+" for segment #"+e+" has the same TYPE "+t.type+" as preload hint #"+r})}},"rendition-report":function(){var e=lr(s.attributes);this.manifest.renditionReports=this.manifest.renditionReports||[],this.manifest.renditionReports.push(e);var t=this.manifest.renditionReports.length-1,e=["LAST-MSN","URI"];l&&e.push("LAST-PART"),this.warnOnMissingAttributes_("#EXT-X-RENDITION-REPORT #"+t,s.attributes,e)},"part-inf":function(){this.manifest.partInf=lr(s.attributes),this.warnOnMissingAttributes_("#EXT-X-PART-INF",s.attributes,["PART-TARGET"]),this.manifest.partInf.partTarget&&(this.manifest.partTargetDuration=this.manifest.partInf.partTarget),cr.call(this,this.manifest)}}[s.tagType]||function(){}).call(a)},uri:function(){u.uri=s.uri,o.push(u),!this.manifest.targetDuration||"duration"in u||(this.trigger("warn",{message:"defaulting segment duration to the target duration"}),u.duration=this.manifest.targetDuration),r&&(u.key=r),u.timeline=d,n&&(u.map=n),p=0,u={}},comment:function(){},custom:function(){s.segment?(u.custom=u.custom||{},u.custom[s.customType]=s.data):(this.manifest.custom=this.manifest.custom||{},this.manifest.custom[s.customType]=s.data)}})[s.type].call(a)}),e}ft(e,t);var i=e.prototype;return i.warnOnMissingAttributes_=function(e,t,i){var n=[];i.forEach(function(e){t.hasOwnProperty(e)||n.push(e)}),n.length&&this.trigger("warn",{message:e+" lacks required attribute(s): "+n.join(", ")})},i.push=function(e){this.lineStream.push(e)},i.end=function(){this.lineStream.push("\n"),this.trigger("end")},i.addParser=function(e){this.parseStream.addParser(e)},i.addTagMapper=function(e){this.parseStream.addTagMapper(e)},e}(rr),Sr={mp4:/^(av0?1|avc0?[1234]|vp0?9|flac|opus|mp3|mp4a|mp4v|stpp.ttml.im1t)/,webm:/^(vp0?[89]|av0?1|opus|vorbis)/,ogg:/^(vp0?[89]|theora|flac|opus|vorbis)/,video:/^(av0?1|avc0?[1234]|vp0?[89]|hvc1|hev1|theora|mp4v)/,audio:/^(mp4a|flac|vorbis|opus|ac-[34]|ec-3|alac|mp3|speex|aac)/,text:/^(stpp.ttml.im1t)/,muxerVideo:/^(avc0?1)/,muxerAudio:/^(mp4a)/,muxerText:/a^/},Er=["video","audio","text"],kr=["Video","Audio","Text"],Cr="mp4a.40.2",Ir=/^(audio|video|application)\/(x-|vnd\.apple\.)?mpegurl/i,xr=/^application\/dash\+xml/i,Ar="http://example.com";function Pr(e,t){return(t=void 0===t?Object:t)&&"function"==typeof t.freeze?t.freeze(e):e}var Lr=Pr({HTML:"text/html",isHTML:function(e){return e===Lr.HTML},XML_APPLICATION:"application/xml",XML_TEXT:"text/xml",XML_XHTML_APPLICATION:"application/xhtml+xml",XML_SVG_IMAGE:"image/svg+xml"}),Dr=Pr({HTML:"http://www.w3.org/1999/xhtml",isHTML:function(e){return e===Dr.HTML},SVG:"http://www.w3.org/2000/svg",XML:"http://www.w3.org/XML/1998/namespace",XMLNS:"http://www.w3.org/2000/xmlns/"}),Or={freeze:Pr,MIME_TYPE:Lr,NAMESPACE:Dr},Rr=Or.NAMESPACE;function Mr(e){return""!==e}function Nr(e,t){return e.hasOwnProperty(t)||(e[t]=!0),e}function Ur(e){if(!e)return[];e=(e=e)?e.split(/[\t\n\f\r ]+/).filter(Mr):[];return Object.keys(e.reduce(Nr,{}))}function Br(e,t){for(var i in e)t[i]=e[i]}function Fr(e,t){var i,n=e.prototype;n instanceof t||((i=function(){}).prototype=t.prototype,Br(n,i=new i),e.prototype=n=i),n.constructor!=e&&(n.constructor=e)}var W={},jr=W.ELEMENT_NODE=1,Hr=W.ATTRIBUTE_NODE=2,qr=W.TEXT_NODE=3,Vr=W.CDATA_SECTION_NODE=4,Wr=W.ENTITY_REFERENCE_NODE=5,zr=(W.ENTITY_NODE=6,W.PROCESSING_INSTRUCTION_NODE=7),Gr=W.COMMENT_NODE=8,Xr=W.DOCUMENT_NODE=9,Kr=W.DOCUMENT_TYPE_NODE=10,Yr=W.DOCUMENT_FRAGMENT_NODE=11,x=(W.NOTATION_NODE=12,{}),Qr={};x.INDEX_SIZE_ERR=(Qr[1]="Index size error",1),x.DOMSTRING_SIZE_ERR=(Qr[2]="DOMString size error",2);x.HIERARCHY_REQUEST_ERR=(Qr[3]="Hierarchy request error",3);x.WRONG_DOCUMENT_ERR=(Qr[4]="Wrong document",4),x.INVALID_CHARACTER_ERR=(Qr[5]="Invalid character",5),x.NO_DATA_ALLOWED_ERR=(Qr[6]="No data allowed",6),x.NO_MODIFICATION_ALLOWED_ERR=(Qr[7]="No modification allowed",7);x.NOT_FOUND_ERR=(Qr[8]="Not found",8);x.NOT_SUPPORTED_ERR=(Qr[9]="Not supported",9);var $r;x.INUSE_ATTRIBUTE_ERR=(Qr[10]="Attribute in use",10);function Jr(e,t){var i;return t instanceof Error?i=t:(i=this,Error.call(this,Qr[e]),this.message=Qr[e],Error.captureStackTrace&&Error.captureStackTrace(this,Jr)),i.code=e,t&&(this.message=this.message+": "+t),i}function Zr(){}function ea(e,t){this._node=e,this._refresh=t,ta(this)}function ta(e){var t,i=e._node._inc||e._node.ownerDocument._inc;e._inc!=i&&(t=e._refresh(e._node),Da(e,"length",t.length),Br(t,e),e._inc=i)}function ia(){}function na(e,t){for(var i=e.length;i--;)if(e[i]===t)return i}function ra(e,t,i,n){n?t[na(t,n)]=i:t[t.length++]=i,!e||(t=(i.ownerElement=e).ownerDocument)&&(n&&da(t,e,n),e=e,i=i,(t=t)&&t._inc++,i.namespaceURI===Rr.XMLNS&&(e._nsMap[i.prefix?i.localName:""]=i.value))}function aa(e,t,i){var n=na(t,i);if(!(0<=n))throw Jr(8,new Error(e.tagName+"@"+i));for(var r,a=t.length-1;n<a;)t[n]=t[++n];t.length=a,!e||(r=e.ownerDocument)&&(da(r,e,i),i.ownerElement=null)}function sa(){}function oa(){}function ua(e){return("<"==e?"&lt;":">"==e&&"&gt;")||"&"==e&&"&amp;"||'"'==e&&"&quot;"||"&#"+e.charCodeAt()+";"}function la(e,t){if(t(e))return 1;if(e=e.firstChild)do{if(la(e,t))return 1}while(e=e.nextSibling)}function ca(){}function da(e,t,i){e&&e._inc++,i.namespaceURI===Rr.XMLNS&&delete t._nsMap[i.prefix?i.localName:""]}function ha(e,t,i){if(e&&e._inc){e._inc++;var n=t.childNodes;if(i)n[n.length++]=i;else{for(var r=t.firstChild,a=0;r;)r=(n[a++]=r).nextSibling;n.length=a}}}function pa(e,t){var i=t.previousSibling,n=t.nextSibling;return i?i.nextSibling=n:e.firstChild=n,n?n.previousSibling=i:e.lastChild=i,ha(e.ownerDocument,e),t}function fa(e,t,i){var n=t.parentNode;if(n&&n.removeChild(t),t.nodeType===Yr){var r=t.firstChild;if(null==r)return t;var a=t.lastChild}else r=a=t;n=i?i.previousSibling:e.lastChild;for(r.previousSibling=n,a.nextSibling=i,n?n.nextSibling=r:e.firstChild=r,null==i?e.lastChild=a:i.previousSibling=a;r.parentNode=e,r!==a&&(r=r.nextSibling););return ha(e.ownerDocument||e,e),t.nodeType==Yr&&(t.firstChild=t.lastChild=null),t}function ma(){this._nsMap={}}function ga(){}function ya(){}function va(){}function _a(){}function ba(){}function Ta(){}function wa(){}function Sa(){}function Ea(){}function ka(){}function Ca(){}function Ia(){}function xa(e,t){var i,n=[],r=9==this.nodeType&&this.documentElement||this,a=r.prefix,s=r.namespaceURI;return La(this,n,e,t,i=s&&null==a&&null==(a=r.lookupPrefix(s))?[{namespace:s,prefix:null}]:i),n.join("")}function Aa(e,t,i){var n=e.prefix||"",r=e.namespaceURI;if(r&&("xml"!==n||r!==Rr.XML)&&r!==Rr.XMLNS){for(var a=i.length;a--;){var s=i[a];if(s.prefix===n)return s.namespace!==r}return 1}}function Pa(e,t,i){e.push(" ",t,'="',i.replace(/[<&"]/g,ua),'"')}function La(e,t,i,n,r){if(r=r||[],n){if(!(e=n(e)))return;if("string"==typeof e)return void t.push(e)}switch(e.nodeType){case jr:var a=e.attributes,s=a.length,o=e.firstChild,u=e.tagName,l=u;if(!(i=Rr.isHTML(e.namespaceURI)||i)&&!e.prefix&&e.namespaceURI){for(var c,d=0;d<a.length;d++)if("xmlns"===a.item(d).name){c=a.item(d).value;break}if(!c)for(var h=r.length-1;0<=h;h--)if(""===(p=r[h]).prefix&&p.namespace===e.namespaceURI){c=p.namespace;break}if(c!==e.namespaceURI)for(var p,h=r.length-1;0<=h;h--)if((p=r[h]).namespace===e.namespaceURI){p.prefix&&(l=p.prefix+":"+u);break}}t.push("<",l);for(var f=0;f<s;f++)"xmlns"==(m=a.item(f)).prefix?r.push({prefix:m.localName,namespace:m.value}):"xmlns"==m.nodeName&&r.push({prefix:"",namespace:m.value});for(var m,g,y,f=0;f<s;f++)Aa(m=a.item(f),0,r)&&(Pa(t,(g=m.prefix||"")?"xmlns:"+g:"xmlns",y=m.namespaceURI),r.push({prefix:g,namespace:y})),La(m,t,i,n,r);if(u===l&&Aa(e,0,r)&&(Pa(t,(g=e.prefix||"")?"xmlns:"+g:"xmlns",y=e.namespaceURI),r.push({prefix:g,namespace:y})),o||i&&!/^(?:meta|link|img|br|hr|input)$/i.test(u)){if(t.push(">"),i&&/^script$/i.test(u))for(;o;)o.data?t.push(o.data):La(o,t,i,n,r.slice()),o=o.nextSibling;else for(;o;)La(o,t,i,n,r.slice()),o=o.nextSibling;t.push("</",l,">")}else t.push("/>");return;case Xr:case Yr:for(o=e.firstChild;o;)La(o,t,i,n,r.slice()),o=o.nextSibling;return;case Hr:r