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instead."),i.default.prototype.addChild.call(this,e,t)},t.prototype.enable=function(){e.prototype.enable.call(this),this.el_.removeAttribute("disabled")},t.prototype.disable=function(){e.prototype.disable.call(this),this.el_.setAttribute("disabled","disabled")},t.prototype.handleKeyPress=function(t){32!==t.which&&13!==t.which&&e.prototype.handleKeyPress.call(this,t)},t}(n.default);i.default.registerComponent("Button",u),r.default=u},{3:3,5:5,86:86,88:88}],3:[function(e,t,r){"use strict";r.__esModule=!0;var n=d(e(5)),i=c(e(81)),o=c(e(82)),a=c(e(83)),s=d(e(86)),u=d(e(94)),l=e(88);function c(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t.default=e,t}function d(e){return e&&e.__esModule?e:{default:e}}var f=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof 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instead."),n=(0,l.assign)({role:"button","aria-live":"polite"},n),this.tabIndex_=r.tabIndex;var i=e.prototype.createEl.call(this,t,r,n);return this.createControlTextEl(i),i},t.prototype.createControlTextEl=function(e){return this.controlTextEl_=i.createEl("span",{className:"vjs-control-text"}),e&&e.appendChild(this.controlTextEl_),this.controlText(this.controlText_,e),this.controlTextEl_},t.prototype.controlText=function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.el();if(!e)return this.controlText_||"Need Text";var r=this.localize(e);return this.controlText_=e,this.controlTextEl_.innerHTML=r,this.nonIconControl||t.setAttribute("title",r),this},t.prototype.buildCSSClass=function(){return"vjs-control vjs-button "+e.prototype.buildCSSClass.call(this)},t.prototype.enable=function(){return this.removeClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","false"),void 0!==this.tabIndex_&&this.el_.setAttribute("tabIndex",this.tabIndex_),this.on("tap",this.handleClick),this.on("click",this.handleClick),this.on("focus",this.handleFocus),this.on("blur",this.handleBlur),this},t.prototype.disable=function(){return this.addClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","true"),void 0!==this.tabIndex_&&this.el_.removeAttribute("tabIndex"),this.off("tap",this.handleClick),this.off("click",this.handleClick),this.off("focus",this.handleFocus),this.off("blur",this.handleBlur),this},t.prototype.handleClick=function(e){},t.prototype.handleFocus=function(e){o.on(u.default,"keydown",a.bind(this,this.handleKeyPress))},t.prototype.handleKeyPress=function(t){32===t.which||13===t.which?(t.preventDefault(),this.handleClick(t)):e.prototype.handleKeyPress&&e.prototype.handleKeyPress.call(this,t)},t.prototype.handleBlur=function(e){o.off(u.default,"keydown",a.bind(this,this.handleKeyPress))},t}(n.default);n.default.registerComponent("ClickableComponent",f),r.default=f},{5:5,81:81,82:82,83:83,86:86,88:88,94:94}],4:[function(e,t,r){"use strict";r.__esModule=!0;var n=o(e(2)),i=o(e(5));function o(e){return e&&e.__esModule?e:{default:e}}var a=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not 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d(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t.default=e,t}function f(e){return e&&e.__esModule?e:{default:e}}var p=function(){function e(t,r,n){if(function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),!t&&this.play?this.player_=t=this:this.player_=t,this.options_=(0,c.default)({},this.options_),r=this.options_=(0,c.default)(this.options_,r),this.id_=r.id||r.el&&r.el.id,!this.id_){var i=t&&t.id&&t.id()||"no_player";this.id_=i+"_component_"+a.newGUID()}this.name_=r.name||null,r.el?this.el_=r.el:!1!==r.createEl&&(this.el_=this.createEl()),this.children_=[],this.childIndex_={},this.childNameIndex_={},!1!==r.initChildren&&this.initChildren(),this.ready(n),!1!==r.reportTouchActivity&&this.enableTouchActivity()}return e.prototype.dispose=function(){if(this.trigger({type:"dispose",bubbles:!1}),this.children_)for(var e=this.children_.length-1;e>=0;e--)this.children_[e].dispose&&this.children_[e].dispose();this.children_=null,this.childIndex_=null,this.childNameIndex_=null,this.off(),this.el_.parentNode&&this.el_.parentNode.removeChild(this.el_),i.removeElData(this.el_),this.el_=null},e.prototype.player=function(){return this.player_},e.prototype.options=function(e){return u.default.warn("this.options() has been deprecated and will be moved to the constructor in 6.0"),e?(this.options_=(0,c.default)(this.options_,e),this.options_):this.options_},e.prototype.el=function(){return this.el_},e.prototype.createEl=function(e,t,r){return i.createEl(e,t,r)},e.prototype.localize=function(e){var t=this.player_.language&&this.player_.language(),r=this.player_.languages&&this.player_.languages();if(!t||!r)return e;var n=r[t];if(n&&n[e])return n[e];var i=r[t.split("-")[0]];return i&&i[e]?i[e]:e},e.prototype.contentEl=function(){return this.contentEl_||this.el_},e.prototype.id=function(){return this.id_},e.prototype.name=function(){return this.name_},e.prototype.children=function(){return this.children_},e.prototype.getChildById=function(e){return this.childIndex_[e]},e.prototype.getChild=function(e){if(e)return e=(0,l.default)(e),this.childNameIndex_[e]},e.prototype.addChild=function(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this.children_.length,i=void 0,o=void 0;if("string"==typeof t){o=(0,l.default)(t),r||(r={}),!0===r&&(u.default.warn("Initializing a child component with `true` is deprecated.Children should be defined in an array when possible, but if necessary use an object instead of `true`."),r={});var a=r.componentClass||o;r.name=o;var s=e.getComponent(a);if(!s)throw new Error("Component "+a+" does not exist");if("function"!=typeof s)return null;i=new s(this.player_||this,r)}else i=t;if(this.children_.splice(n,0,i),"function"==typeof i.id&&(this.childIndex_[i.id()]=i),(o=o||i.name&&(0,l.default)(i.name()))&&(this.childNameIndex_[o]=i),"function"==typeof i.el&&i.el()){var c=this.contentEl().children[n]||null;this.contentEl().insertBefore(i.el(),c)}return i},e.prototype.removeChild=function(e){if("string"==typeof e&&(e=this.getChild(e)),e&&this.children_){for(var t=!1,r=this.children_.length-1;r>=0;r--)if(this.children_[r]===e){t=!0,this.children_.splice(r,1);break}if(t){this.childIndex_[e.id()]=null,this.childNameIndex_[e.name()]=null;var n=e.el();n&&n.parentNode===this.contentEl()&&this.contentEl().removeChild(e.el())}}},e.prototype.initChildren=function(){var t=this,r=this.options_.children;if(r){var n=this.options_,i=function(e){var r=e.name,i=e.opts;if(void 0!==n[r]&&(i=n[r]),!1!==i){!0===i&&(i={}),i.playerOptions=t.options_.playerOptions;var o=t.addChild(r,i);o&&(t[r]=o)}},o=void 0,a=e.getComponent("Tech");(o=Array.isArray(r)?r:Object.keys(r)).concat(Object.keys(this.options_).filter(function(e){return!o.some(function(t){return"string"==typeof t?e===t:e===t.name})})).map(function(e){var n=void 0,i=void 0;return"string"==typeof e?i=r[n=e]||t.options_[n]||{}:(n=e.name,i=e),{name:n,opts:i}}).filter(function(t){var r=e.getComponent(t.opts.componentClass||(0,l.default)(t.name));return r&&!a.isTech(r)}).forEach(i)}},e.prototype.buildCSSClass=function(){return""},e.prototype.on=function(e,t,r){var n=this;if("string"==typeof e||Array.isArray(e))s.on(this.el_,e,o.bind(this,t));else{var i=e,a=t,u=o.bind(this,r),l=function(){return n.off(i,a,u)};l.guid=u.guid,this.on("dispose",l);var c=function(){return n.off("dispose",l)};c.guid=u.guid,e.nodeName?(s.on(i,a,u),s.on(i,"dispose",c)):"function"==typeof e.on&&(i.on(a,u),i.on("dispose",c))}return this},e.prototype.off=function(e,t,r){if(!e||"string"==typeof e||Array.isArray(e))s.off(this.el_,e,t);else{var n=e,i=t,a=o.bind(this,r);this.off("dispose",a),e.nodeName?(s.off(n,i,a),s.off(n,"dispose",a)):(n.off(i,a),n.off("dispose",a))}return this},e.prototype.one=function(e,t,r){var n=this,i=arguments;if("string"==typeof e||Array.isArray(e))s.one(this.el_,e,o.bind(this,t));else{var a=e,u=t,l=o.bind(this,r),c=function e(){n.off(a,u,e),l.apply(null,i)};c.guid=l.guid,this.on(a,u,c)}return this},e.prototype.trigger=function(e,t){return s.trigger(this.el_,e,t),this},e.prototype.ready=function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return e&&(this.isReady_?t?e.call(this):this.setTimeout(e,1):(this.readyQueue_=this.readyQueue_||[],this.readyQueue_.push(e))),this},e.prototype.triggerReady=function(){this.isReady_=!0,this.setTimeout(function(){var e=this.readyQueue_;this.readyQueue_=[],e&&e.length>0&&e.forEach(function(e){e.call(this)},this),this.trigger("ready")},1)},e.prototype.$=function(e,t){return i.$(e,t||this.contentEl())},e.prototype.$$=function(e,t){return i.$$(e,t||this.contentEl())},e.prototype.hasClass=function(e){return i.hasElClass(this.el_,e)},e.prototype.addClass=function(e){return i.addElClass(this.el_,e),this},e.prototype.removeClass=function(e){return i.removeElClass(this.el_,e),this},e.prototype.toggleClass=function(e,t){return i.toggleElClass(this.el_,e,t),this},e.prototype.show=function(){return this.removeClass("vjs-hidden"),this},e.prototype.hide=function(){return this.addClass("vjs-hidden"),this},e.prototype.lockShowing=function(){return this.addClass("vjs-lock-showing"),this},e.prototype.unlockShowing=function(){return this.removeClass("vjs-lock-showing"),this},e.prototype.getAttribute=function(e){return i.getAttribute(this.el_,e)},e.prototype.setAttribute=function(e,t){return i.setAttribute(this.el_,e,t),this},e.prototype.removeAttribute=function(e){return i.removeAttribute(this.el_,e),this},e.prototype.width=function(e,t){return this.dimension("width",e,t)},e.prototype.height=function(e,t){return this.dimension("height",e,t)},e.prototype.dimensions=function(e,t){return this.width(e,!0).height(t)},e.prototype.dimension=function(e,t,r){if(void 0!==t)return null!==t&&t==t||(t=0),-1!==(""+t).indexOf("%")||-1!==(""+t).indexOf("px")?this.el_.style[e]=t:this.el_.style[e]="auto"===t?"":t+"px",r||this.trigger("resize"),this;if(!this.el_)return 0;var n=this.el_.style[e],i=n.indexOf("px");return-1!==i?parseInt(n.slice(0,i),10):parseInt(this.el_["offset"+(0,l.default)(e)],10)},e.prototype.currentDimension=function(e){var t=0;if("width"!==e&&"height"!==e)throw new Error("currentDimension only accepts width or height value");if("function"==typeof n.default.getComputedStyle){var r=n.default.getComputedStyle(this.el_);t=r.getPropertyValue(e)||r[e]}if(0===(t=parseFloat(t))){var i="offset"+(0,l.default)(e);t=this.el_[i]}return t},e.prototype.currentDimensions=function(){return{width:this.currentDimension("width"),height:this.currentDimension("height")}},e.prototype.currentWidth=function(){return this.currentDimension("width")},e.prototype.currentHeight=function(){return this.currentDimension("height")},e.prototype.focus=function(){this.el_.focus()},e.prototype.blur=function(){this.el_.blur()},e.prototype.emitTapEvents=function(){var e=0,t=null,r=void 0;this.on("touchstart",function(n){1===n.touches.length&&(t={pageX:n.touches[0].pageX,pageY:n.touches[0].pageY},e=(new Date).getTime(),r=!0)}),this.on("touchmove",function(e){if(e.touches.length>1)r=!1;else if(t){var n=e.touches[0].pageX-t.pageX,i=e.touches[0].pageY-t.pageY;Math.sqrt(n*n+i*i)>10&&(r=!1)}});var n=function(){r=!1};this.on("touchleave",n),this.on("touchcancel",n),this.on("touchend",function(n){if(t=null,!0===r){(new Date).getTime()-e<200&&(n.preventDefault(),this.trigger("tap"))}})},e.prototype.enableTouchActivity=function(){if(this.player()&&this.player().reportUserActivity){var e=o.bind(this.player(),this.player().reportUserActivity),t=void 0;this.on("touchstart",function(){e(),this.clearInterval(t),t=this.setInterval(e,250)});var r=function(r){e(),this.clearInterval(t)};this.on("touchmove",e),this.on("touchend",r),this.on("touchcancel",r)}},e.prototype.setTimeout=function(e,t){e=o.bind(this,e);var r=n.default.setTimeout(e,t),i=function(){this.clearTimeout(r)};return i.guid="vjs-timeout-"+r,this.on("dispose",i),r},e.prototype.clearTimeout=function(e){n.default.clearTimeout(e);var t=function(){};return t.guid="vjs-timeout-"+e,this.off("dispose",t),e},e.prototype.setInterval=function(e,t){e=o.bind(this,e);var r=n.default.setInterval(e,t),i=function(){this.clearInterval(r)};return i.guid="vjs-interval-"+r,this.on("dispose",i),r},e.prototype.clearInterval=function(e){n.default.clearInterval(e);var t=function(){};return t.guid="vjs-interval-"+e,this.off("dispose",t),e},e.registerComponent=function(t,r){if(t){if(t=(0,l.default)(t),e.components_||(e.components_={}),"Player"===t&&e.components_[t]){var n=e.components_[t];if(n.players&&Object.keys(n.players).length>0&&Object.keys(n.players).map(function(e){return n.players[e]}).every(Boolean))throw new Error("Can not register Player component after player has been created")}return e.components_[t]=r,r}},e.getComponent=function(t){if(t)return t=(0,l.default)(t),e.components_&&e.components_[t]?e.components_[t]:n.default&&n.default.videojs&&n.default.videojs[t]?(u.default.warn("The "+t+" component was added to the videojs object when it should be registered using videojs.registerComponent(name, component)"),n.default.videojs[t]):void 0},e.extend=function(t){t=t||{},u.default.warn("Component.extend({}) has been deprecated,  use videojs.extend(Component, {}) instead");var r=t.init||t.init||this.prototype.init||this.prototype.init||function(){},n=function(){r.apply(this,arguments)};(n.prototype=Object.create(this.prototype)).constructor=n,n.extend=e.extend;for(var i in t)t.hasOwnProperty(i)&&(n.prototype[i]=t[i]);return n},e}();p.registerComponent("Component",p),r.default=p},{81:81,82:82,83:83,85:85,86:86,87:87,91:91,95:95}],6:[function(e,t,r){"use strict";r.__esModule=!0;var n=a(e(36)),i=a(e(5)),o=a(e(7));function a(e){return e&&e.__esModule?e:{default:e}}var s=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e);function t(r){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t),n.tracks=r.audioTracks&&r.audioTracks();var i=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,e.call(this,r,n));return i.el_.setAttribute("aria-label","Audio Menu"),i}return t.prototype.buildCSSClass=function(){return"vjs-audio-button "+e.prototype.buildCSSClass.call(this)},t.prototype.createItems=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[];this.hideThreshold_=1;var t=this.player_.audioTracks&&this.player_.audioTracks();if(!t)return e;for(var r=0;r<t.length;r++){var n=t[r];e.push(new o.default(this.player_,{track:n,selectable:!0}))}return e},t}(n.default);s.prototype.controlText_="Audio Track",i.default.registerComponent("AudioTrackButton",s),r.default=s},{36:36,5:5,7:7}],7:[function(e,t,r){"use strict";r.__esModule=!0;var n=a(e(48)),i=a(e(5)),o=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t.default=e,t}(e(83));function a(e){return e&&e.__esModule?e:{default:e}}var s=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e);function t(r,n){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t);var i=n.track,a=r.audioTracks();n.label=i.label||i.language||"Unknown",n.selected=i.enabled;var s=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,e.call(this,r,n));if(s.track=i,a){var u=o.bind(s,s.handleTracksChange);a.addEventListener("change",u),s.on("dispose",function(){a.removeEventListener("change",u)})}return s}return t.prototype.handleClick=function(t){var r=this.player_.audioTracks();if(e.prototype.handleClick.call(this,t),r)for(var n=0;n<r.length;n++){var i=r[n];i.enabled=i===this.track}},t.prototype.handleTracksChange=function(e){this.selected(this.track.enabled)},t}(n.default);i.default.registerComponent("AudioTrackMenuItem",s),r.default=s},{48:48,5:5,83:83}],8:[function(e,t,r){"use strict";r.__esModule=!0;var n,i=e(5),o=(n=i,n&&n.__esModule?n:{default:n});e(12),e(32),e(33),e(35),e(34),e(10),e(18),e(9),e(38),e(40),e(11),e(25),e(27),e(29),e(24),e(6),e(13),e(21);var a=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e);function t(){return function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t),function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been 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"+e.prototype.buildCSSClass.call(this)},t.prototype.handleFullscreenChange=function(e){this.player_.isFullscreen()?this.controlText("Non-Fullscreen"):this.controlText("Fullscreen")},t.prototype.handleClick=function(e){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()},t}(n.default);a.prototype.controlText_="Fullscreen",i.default.registerComponent("FullscreenToggle",a),r.default=a},{2:2,5:5}],10:[function(e,t,r){"use strict";r.__esModule=!0;var n,i=e(5),o=(n=i,n&&n.__esModule?n:{default:n}),a=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t.default=e,t}(e(81));var s=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof 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Type")+"</span>"+this.localize("LIVE")},{"aria-live":"off"}),t.appendChild(this.contentEl_),t},t.prototype.updateShowing=function(e){this.player().duration()===1/0?this.show():this.hide()},t}(o.default);o.default.registerComponent("LiveDisplay",s),r.default=s},{5:5,81:81}],11:[function(e,t,r){"use strict";r.__esModule=!0;var n=a(e(2)),i=a(e(5)),o=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t.default=e,t}(e(81));function a(e){return e&&e.__esModule?e:{default:e}}var s=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e);function t(r,n){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t);var i=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,e.call(this,r,n));return i.on(r,"volumechange",i.update),r.tech_&&!1===r.tech_.featuresVolumeControl&&i.addClass("vjs-hidden"),i.on(r,"loadstart",function(){this.update(),!1===r.tech_.featuresVolumeControl?this.addClass("vjs-hidden"):this.removeClass("vjs-hidden")}),i}return t.prototype.buildCSSClass=function(){return"vjs-mute-control "+e.prototype.buildCSSClass.call(this)},t.prototype.handleClick=function(e){this.player_.muted(!this.player_.muted())},t.prototype.update=function(e){var t=this.player_.volume(),r=3;0===t||this.player_.muted()?r=0:t<.33?r=1:t<.67&&(r=2);var n=this.player_.muted()?"Unmute":"Mute";this.controlText()!==n&&this.controlText(n);for(var i=0;i<4;i++)o.removeElClass(this.el_,"vjs-vol-"+i);o.addElClass(this.el_,"vjs-vol-"+r)},t}(n.default);s.prototype.controlText_="Mute",i.default.registerComponent("MuteToggle",s),r.default=s},{2:2,5:5,81:81}],12:[function(e,t,r){"use strict";r.__esModule=!0;var n=o(e(2)),i=o(e(5));function o(e){return e&&e.__esModule?e:{default:e}}var a=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e);function t(r,n){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t);var i=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,e.call(this,r,n));return i.on(r,"play",i.handlePlay),i.on(r,"pause",i.handlePause),i}return t.prototype.buildCSSClass=function(){return"vjs-play-control "+e.prototype.buildCSSClass.call(this)},t.prototype.handleClick=function(e){this.player_.paused()?this.player_.play():this.player_.pause()},t.prototype.handlePlay=function(e){this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.controlText("Pause")},t.prototype.handlePause=function(e){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.controlText("Play")},t}(n.default);a.prototype.controlText_="Play",i.default.registerComponent("PlayToggle",a),r.default=a},{2:2,5:5}],13:[function(e,t,r){"use strict";r.__esModule=!0;var n=u(e(47)),i=u(e(49)),o=u(e(14)),a=u(e(5)),s=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t.default=e,t}(e(81));function u(e){return e&&e.__esModule?e:{default:e}}var l=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e);function t(r,n){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t);var i=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,e.call(this,r,n));return i.updateVisibility(),i.updateLabel(),i.on(r,"loadstart",i.updateVisibility),i.on(r,"ratechange",i.updateLabel),i}return t.prototype.createEl=function(){var t=e.prototype.createEl.call(this);return this.labelEl_=s.createEl("div",{className:"vjs-playback-rate-value",innerHTML:1}),t.appendChild(this.labelEl_),t},t.prototype.buildCSSClass=function(){return"vjs-playback-rate "+e.prototype.buildCSSClass.call(this)},t.prototype.createMenu=function(){var e=new i.default(this.player()),t=this.playbackRates();if(t)for(var r=t.length-1;r>=0;r--)e.addChild(new o.default(this.player(),{rate:t[r]+"x"}));return e},t.prototype.updateARIAAttributes=function(){this.el().setAttribute("aria-valuenow",this.player().playbackRate())},t.prototype.handleClick=function(e){for(var t=this.player().playbackRate(),r=this.playbackRates(),n=r[0],i=0;i<r.length;i++)if(r[i]>t){n=r[i];break}this.player().playbackRate(n)},t.prototype.playbackRates=function(){return this.options_.playbackRates||this.options_.playerOptions&&this.options_.playerOptions.playbackRates},t.prototype.playbackRateSupported=function(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&this.playbackRates().length>0},t.prototype.updateVisibility=function(e){this.playbackRateSupported()?this.removeClass("vjs-hidden"):this.addClass("vjs-hidden")},t.prototype.updateLabel=function(e){this.playbackRateSupported()&&(this.labelEl_.innerHTML=this.player().playbackRate()+"x")},t}(n.default);l.prototype.controlText_="Playback Rate",a.default.registerComponent("PlaybackRateMenuButton",l),r.default=l},{14:14,47:47,49:49,5:5,81:81}],14:[function(e,t,r){"use strict";r.__esModule=!0;var n=o(e(48)),i=o(e(5));function o(e){return e&&e.__esModule?e:{default:e}}var a=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e);function t(r,n){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t);var i=n.rate,o=parseFloat(i,10);n.label=i,n.selected=1===o,n.selectable=!0;var a=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,e.call(this,r,n));return a.label=i,a.rate=o,a.on(r,"ratechange",a.update),a}return t.prototype.handleClick=function(t){e.prototype.handleClick.call(this),this.player().playbackRate(this.rate)},t.prototype.update=function(e){this.selected(this.player().playbackRate()===this.rate)},t}(n.default);a.prototype.contentElType="button",i.default.registerComponent("PlaybackRateMenuItem",a),r.default=a},{48:48,5:5}],15:[function(e,t,r){"use strict";r.__esModule=!0;var n,i=e(5),o=(n=i,n&&n.__esModule?n:{default:n}),a=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t.default=e,t}(e(81));var s=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e);function t(r,n){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t);var i=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,e.call(this,r,n));return i.partEls_=[],i.on(r,"progress",i.update),i}return t.prototype.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-load-progress",innerHTML:'<span class="vjs-control-text"><span>'+this.localize("Loaded")+"</span>: 0%</span>"})},t.prototype.update=function(e){var t=this.player_.buffered(),r=this.player_.duration(),n=this.player_.bufferedEnd(),i=this.partEls_,o=function(e,t){var r=e/t||0;return 100*(r>=1?1:r)+"%"};this.el_.style.width=o(n,r);for(var s=0;s<t.length;s++){var u=t.start(s),l=t.end(s),c=i[s];c||(c=this.el_.appendChild(a.createEl()),i[s]=c),c.style.left=o(u,n),c.style.width=o(l-u,n)}for(var d=i.length;d>t.length;d--)this.el_.removeChild(i[d-1]);i.length=t.length},t}(o.default);o.default.registerComponent("LoadProgressBar",s),r.default=s},{5:5,81:81}],16:[function(e,t,r){"use strict";r.__esModule=!0;var n=l(e(5)),i=u(e(81)),o=u(e(83)),a=l(e(84)),s=l(e(80));function u(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t.default=e,t}function l(e){return e&&e.__esModule?e:{default:e}}var c=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a 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n.playerOptions&&n.playerOptions.controlBar&&n.playerOptions.controlBar.progressControl&&n.playerOptions.controlBar.progressControl.keepTooltipsInside&&(a.keepTooltipsInside=n.playerOptions.controlBar.progressControl.keepTooltipsInside),a.keepTooltipsInside&&(a.tooltip=i.createEl("div",{className:"vjs-time-tooltip"}),a.el().appendChild(a.tooltip),a.addClass("vjs-keep-tooltips-inside")),a.update(0,0),r.on("ready",function(){a.on(r.controlBar.progressControl.el(),"mousemove",o.throttle(o.bind(a,a.handleMouseMove),25))}),a}return t.prototype.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})},t.prototype.handleMouseMove=function(e){var t=this.player_.duration(),r=this.calculateDistance(e)*t,n=e.pageX-i.findElPosition(this.el().parentNode).left;this.update(r,n)},t.prototype.update=function(e,t){var r=(0,a.default)(e,this.player_.duration());if(this.el().style.left=t+"px",this.el().setAttribute("data-current-time",r),this.keepTooltipsInside){var n=t-this.clampPosition_(t)+1,i=parseFloat((0,s.default)(this.tooltip,"width"))/2;this.tooltip.innerHTML=r,this.tooltip.style.right="-"+(i-n)+"px"}},t.prototype.calculateDistance=function(e){return i.getPointerPosition(this.el().parentNode,e).x},t.prototype.clampPosition_=function(e){if(!this.keepTooltipsInside)return e;var t=parseFloat((0,s.default)(this.player().el(),"width")),r=parseFloat((0,s.default)(this.tooltip,"width"))/2,n=e;return e<r?n=Math.ceil(r):e>t-r&&(n=Math.floor(t-r)),n},t}(n.default);n.default.registerComponent("MouseTimeDisplay",c),r.default=c},{5:5,80:80,81:81,83:83,84:84}],17:[function(e,t,r){"use strict";r.__esModule=!0;var n=a(e(5)),i=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t.default=e,t}(e(83)),o=a(e(84));function a(e){return e&&e.__esModule?e:{default:e}}var s=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e);function t(r,n){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t);var o=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,e.call(this,r,n));return o.updateDataAttr(),o.on(r,"timeupdate",o.updateDataAttr),r.ready(i.bind(o,o.updateDataAttr)),n.playerOptions&&n.playerOptions.controlBar&&n.playerOptions.controlBar.progressControl&&n.playerOptions.controlBar.progressControl.keepTooltipsInside&&(o.keepTooltipsInside=n.playerOptions.controlBar.progressControl.keepTooltipsInside),o.keepTooltipsInside&&o.addClass("vjs-keep-tooltips-inside"),o}return t.prototype.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-play-progress vjs-slider-bar",innerHTML:'<span class="vjs-control-text"><span>'+this.localize("Progress")+"</span>: 0%</span>"})},t.prototype.updateDataAttr=function(e){var t=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime();this.el_.setAttribute("data-current-time",(0,o.default)(t,this.player_.duration()))},t}(n.default);n.default.registerComponent("PlayProgressBar",s),r.default=s},{5:5,83:83,84:84}],18:[function(e,t,r){"use strict";r.__esModule=!0;var n,i=e(5),o=(n=i,n&&n.__esModule?n:{default:n});e(19),e(16);var a=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e);function t(){return function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t),function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,e.apply(this,arguments))}return t.prototype.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-progress-control vjs-control"})},t}(o.default);a.prototype.options_={children:["seekBar"]},o.default.registerComponent("ProgressControl",a),r.default=a},{16:16,19:19,5:5}],19:[function(e,t,r){"use strict";r.__esModule=!0;var n=u(e(57)),i=u(e(5)),o=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t.default=e,t}(e(83)),a=u(e(84)),s=u(e(80));e(15),e(17),e(20);function u(e){return e&&e.__esModule?e:{default:e}}var l=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, 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e.prototype.createEl.call(this,"div",{className:"vjs-progress-holder"},{"aria-label":"progress bar"})},t.prototype.updateProgress=function(e){if(this.updateAriaAttributes(this.el_),this.keepTooltipsInside){this.updateAriaAttributes(this.tooltipProgressBar.el_),this.tooltipProgressBar.el_.style.width=this.bar.el_.style.width;var t=parseFloat((0,s.default)(this.player().el(),"width")),r=parseFloat((0,s.default)(this.tooltipProgressBar.tooltip,"width")),n=this.tooltipProgressBar.el().style;n.maxWidth=Math.floor(t-r/2)+"px",n.minWidth=Math.ceil(r/2)+"px",n.right="-"+r/2+"px"}},t.prototype.updateAriaAttributes=function(e){var t=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime();e.setAttribute("aria-valuenow",(100*this.getPercent()).toFixed(2)),e.setAttribute("aria-valuetext",(0,a.default)(t,this.player_.duration()))},t.prototype.getPercent=function(){var e=this.player_.currentTime()/this.player_.duration();return e>=1?1:e},t.prototype.handleMouseDown=function(t){this.player_.scrubbing(!0),this.videoWasPlaying=!this.player_.paused(),this.player_.pause(),e.prototype.handleMouseDown.call(this,t)},t.prototype.handleMouseMove=function(e){var t=this.calculateDistance(e)*this.player_.duration();t===this.player_.duration()&&(t-=.1),this.player_.currentTime(t)},t.prototype.handleMouseUp=function(t){e.prototype.handleMouseUp.call(this,t),this.player_.scrubbing(!1),this.videoWasPlaying&&this.player_.play()},t.prototype.stepForward=function(){this.player_.currentTime(this.player_.currentTime()+5)},t.prototype.stepBack=function(){this.player_.currentTime(this.player_.currentTime()-5)},t}(n.default);l.prototype.options_={children:["loadProgressBar","mouseTimeDisplay","playProgressBar"],barName:"playProgressBar"},l.prototype.playerEvent="timeupdate",i.default.registerComponent("SeekBar",l),r.default=l},{15:15,17:17,20:20,5:5,57:57,80:80,83:83,84:84}],20:[function(e,t,r){"use strict";r.__esModule=!0;var n=a(e(5)),i=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t.default=e,t}(e(83)),o=a(e(84));function a(e){return e&&e.__esModule?e:{default:e}}var s=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e);function t(r,n){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t);var o=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,e.call(this,r,n));return o.updateDataAttr(),o.on(r,"timeupdate",o.updateDataAttr),r.ready(i.bind(o,o.updateDataAttr)),o}return t.prototype.createEl=function(){var t=e.prototype.createEl.call(this,"div",{className:"vjs-tooltip-progress-bar vjs-slider-bar",innerHTML:'<div class="vjs-time-tooltip"></div>\n        <span class="vjs-control-text"><span>'+this.localize("Progress")+"</span>: 0%</span>"});return this.tooltip=t.querySelector(".vjs-time-tooltip"),t},t.prototype.updateDataAttr=function(e){var t=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),r=(0,o.default)(t,this.player_.duration());this.el_.setAttribute("data-current-time",r),this.tooltip.innerHTML=r},t}(n.default);n.default.registerComponent("TooltipProgressBar",s),r.default=s},{5:5,83:83,84:84}],21:[function(e,t,r){"use strict";r.__esModule=!0;var n=o(e(22)),i=o(e(5));function o(e){return e&&e.__esModule?e:{default:e}}var a=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof 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t?e:t}(this,e.call(this,r,n,i));return o.el_.setAttribute("aria-label","Captions Menu"),o}return t.prototype.buildCSSClass=function(){return"vjs-captions-button "+e.prototype.buildCSSClass.call(this)},t.prototype.createItems=function(){var t=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||(t.push(new o.default(this.player_,{kind:this.kind_})),this.hideThreshold_+=1),e.prototype.createItems.call(this,t)},t}(n.default);s.prototype.kind_="captions",s.prototype.controlText_="Captions",i.default.registerComponent("CaptionsButton",s),r.default=s},{23:23,30:30,5:5}],25:[function(e,t,r){"use strict";r.__esModule=!0;var n=s(e(30)),i=s(e(5)),o=s(e(26)),a=s(e(91));function s(e){return e&&e.__esModule?e:{default:e}}var u=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e);function t(r,n,i){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t);var o=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,e.call(this,r,n,i));return o.el_.setAttribute("aria-label","Chapters Menu"),o}return t.prototype.buildCSSClass=function(){return"vjs-chapters-button "+e.prototype.buildCSSClass.call(this)},t.prototype.update=function(t){this.track_&&(!t||"addtrack"!==t.type&&"removetrack"!==t.type)||this.setTrack(this.findChaptersTrack()),e.prototype.update.call(this)},t.prototype.setTrack=function(e){if(this.track_!==e){if(this.updateHandler_||(this.updateHandler_=this.update.bind(this)),this.track_){var t=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);t&&t.removeEventListener("load",this.updateHandler_),this.track_=null}if(this.track_=e,this.track_){this.track_.mode="hidden";var r=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);r&&r.addEventListener("load",this.updateHandler_)}}},t.prototype.findChaptersTrack=function(){for(var e=this.player_.textTracks()||[],t=e.length-1;t>=0;t--){var r=e[t];if(r.kind===this.kind_)return r}},t.prototype.getMenuCaption=function(){return this.track_&&this.track_.label?this.track_.label:this.localize((0,a.default)(this.kind_))},t.prototype.createMenu=function(){return this.options_.title=this.getMenuCaption(),e.prototype.createMenu.call(this)},t.prototype.createItems=function(){var e=[];if(!this.track_)return e;var t=this.track_.cues;if(!t)return e;for(var r=0,n=t.length;r<n;r++){var i=t[r],a=new o.default(this.player_,{track:this.track_,cue:i});e.push(a)}return e},t}(n.default);u.prototype.kind_="chapters",u.prototype.controlText_="Chapters",i.default.registerComponent("ChaptersButton",u),r.default=u},{26:26,30:30,5:5,91:91}],26:[function(e,t,r){"use strict";r.__esModule=!0;var n=a(e(48)),i=a(e(5)),o=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t.default=e,t}(e(83));function a(e){return e&&e.__esModule?e:{default:e}}var s=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e);function t(r,n){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t);var i=n.track,a=n.cue,s=r.currentTime();n.selectable=!0,n.label=a.text,n.selected=a.startTime<=s&&s<a.endTime;var u=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,e.call(this,r,n));return u.track=i,u.cue=a,i.addEventListener("cuechange",o.bind(u,u.update)),u}return t.prototype.handleClick=function(t){e.prototype.handleClick.call(this),this.player_.currentTime(this.cue.startTime),this.update(this.cue.startTime)},t.prototype.update=function(e){var t=this.cue,r=this.player_.currentTime();this.selected(t.startTime<=r&&r<t.endTime)},t}(n.default);i.default.registerComponent("ChaptersTrackMenuItem",s),r.default=s},{48:48,5:5,83:83}],27:[function(e,t,r){"use strict";r.__esModule=!0;var n=a(e(30)),i=a(e(5)),o=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t.default=e,t}(e(83));function a(e){return e&&e.__esModule?e:{default:e}}var s=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e);function t(r,n,i){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t);var a=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,e.call(this,r,n,i));a.el_.setAttribute("aria-label","Descriptions Menu");var s=r.textTracks();if(s){var u=o.bind(a,a.handleTracksChange);s.addEventListener("change",u),a.on("dispose",function(){s.removeEventListener("change",u)})}return a}return t.prototype.handleTracksChange=function(e){for(var t=this.player().textTracks(),r=!1,n=0,i=t.length;n<i;n++){var o=t[n];if(o.kind!==this.kind_&&"showing"===o.mode){r=!0;break}}r?this.disable():this.enable()},t.prototype.buildCSSClass=function(){return"vjs-descriptions-button "+e.prototype.buildCSSClass.call(this)},t}(n.default);s.prototype.kind_="descriptions",s.prototype.controlText_="Descriptions",i.default.registerComponent("DescriptionsButton",s),r.default=s},{30:30,5:5,83:83}],28:[function(e,t,r){"use strict";r.__esModule=!0;var n=o(e(31)),i=o(e(5));function o(e){return e&&e.__esModule?e:{default:e}}var a=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e);function t(r,n){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a 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t.default=e,t}(e(83));e(39);function a(e){return e&&e.__esModule?e:{default:e}}var s=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e);function t(r,n){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t);var i=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,e.call(this,r,n));return i.on(r,"volumechange",i.updateARIAAttributes),r.ready(o.bind(i,i.updateARIAAttributes)),i}return t.prototype.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":"volume 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a=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e);function t(r,n){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t);var i=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,e.call(this,r,n));return r.tech_&&!1===r.tech_.featuresVolumeControl&&i.addClass("vjs-hidden"),i.on(r,"loadstart",function(){!1===r.tech_.featuresVolumeControl?this.addClass("vjs-hidden"):this.removeClass("vjs-hidden")}),i}return t.prototype.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-volume-control 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e.prototype.createEl.call(this,"div",{className:"vjs-volume-level",innerHTML:'<span class="vjs-control-text"></span>'})},t}(o.default);o.default.registerComponent("VolumeLevel",a),r.default=a},{5:5}],40:[function(e,t,r){"use strict";r.__esModule=!0;var n=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t.default=e,t}(e(83)),i=l(e(5)),o=l(e(54)),a=l(e(53)),s=l(e(11)),u=l(e(37));function l(e){return e&&e.__esModule?e:{default:e}}var c=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e);function t(r){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot 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t="";return t=this.options_.vertical?"vjs-volume-menu-button-vertical":"vjs-volume-menu-button-horizontal","vjs-volume-menu-button "+e.prototype.buildCSSClass.call(this)+" "+t},t.prototype.createPopup=function(){var e=new o.default(this.player_,{contentElType:"div"}),t=new u.default(this.player_,this.options_.volumeBar);return e.addChild(t),this.menuContent=e,this.volumeBar=t,this.attachVolumeBarEvents(),e},t.prototype.handleClick=function(t){s.default.prototype.handleClick.call(this),e.prototype.handleClick.call(this)},t.prototype.attachVolumeBarEvents=function(){this.menuContent.on(["mousedown","touchdown"],n.bind(this,this.handleMouseDown))},t.prototype.handleMouseDown=function(e){this.on(["mousemove","touchmove"],n.bind(this.volumeBar,this.volumeBar.handleMouseMove)),this.on(this.el_.ownerDocument,["mouseup","touchend"],this.handleMouseUp)},t.prototype.handleMouseUp=function(e){this.off(["mousemove","touchmove"],n.bind(this.volumeBar,this.volumeBar.handleMouseMove))},t}(a.default);c.prototype.volumeUpdate=s.default.prototype.update,c.prototype.controlText_="Mute",i.default.registerComponent("VolumeMenuButton",c),r.default=c},{11:11,37:37,5:5,53:53,54:54,83:83}],41:[function(e,t,r){"use strict";r.__esModule=!0;var n=a(e(5)),i=a(e(50)),o=a(e(87));function a(e){return e&&e.__esModule?e:{default:e}}var s=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e);function t(r,n){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t);var i=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,e.call(this,r,n));return i.on(r,"error",i.open),i}return t.prototype.buildCSSClass=function(){return"vjs-error-display "+e.prototype.buildCSSClass.call(this)},t.prototype.content=function(){var e=this.player().error();return 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t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e);function t(){return function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t),function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,e.apply(this,arguments))}return t.prototype.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-loading-spinner",dir:"ltr"})},t}(o.default);o.default.registerComponent("LoadingSpinner",a),r.default=a},{5:5}],46:[function(e,t,r){"use strict";r.__esModule=!0;var n=e(88);function i(e){if(e instanceof i)return e;"number"==typeof e?this.code=e:"string"==typeof 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n=c(e(3)),i=c(e(5)),o=c(e(49)),a=l(e(81)),s=l(e(83)),u=c(e(91));function l(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t.default=e,t}function c(e){return e&&e.__esModule?e:{default:e}}var d=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e);function t(r){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t);var i=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,e.call(this,r,n));return i.update(),i.enabled_=!0,i.el_.setAttribute("aria-haspopup","true"),i.el_.setAttribute("role","menuitem"),i.on("keydown",i.handleSubmenuKeyPress),i}return t.prototype.update=function(){var e=this.createMenu();this.menu&&this.removeChild(this.menu),this.menu=e,this.addChild(e),this.buttonPressed_=!1,this.el_.setAttribute("aria-expanded","false"),this.items&&this.items.length<=this.hideThreshold_?this.hide():this.show()},t.prototype.createMenu=function(){var e=new o.default(this.player_);if(this.hideThreshold_=0,this.options_.title){var t=a.createEl("li",{className:"vjs-menu-title",innerHTML:(0,u.default)(this.options_.title),tabIndex:-1});this.hideThreshold_+=1,e.children_.unshift(t),a.insertElFirst(t,e.contentEl())}if(this.items=this.createItems(),this.items)for(var r=0;r<this.items.length;r++)e.addItem(this.items[r]);return e},t.prototype.createItems=function(){},t.prototype.createEl=function(){return e.prototype.createEl.call(this,"div",{className:this.buildCSSClass()})},t.prototype.buildCSSClass=function(){var t="vjs-menu-button";return!0===this.options_.inline?t+="-inline":t+="-popup","vjs-menu-button "+t+" "+e.prototype.buildCSSClass.call(this)},t.prototype.handleClick=function(e){this.one(this.menu.contentEl(),"mouseleave",s.bind(this,function(e){this.unpressButton(),this.el_.blur()})),this.buttonPressed_?this.unpressButton():this.pressButton()},t.prototype.handleKeyPress=function(t){27===t.which||9===t.which?(this.buttonPressed_&&this.unpressButton(),9!==t.which&&t.preventDefault()):38===t.which||40===t.which?this.buttonPressed_||(this.pressButton(),t.preventDefault()):e.prototype.handleKeyPress.call(this,t)},t.prototype.handleSubmenuKeyPress=function(e){27!==e.which&&9!==e.which||(this.buttonPressed_&&this.unpressButton(),9!==e.which&&e.preventDefault())},t.prototype.pressButton=function(){this.enabled_&&(this.buttonPressed_=!0,this.menu.lockShowing(),this.el_.setAttribute("aria-expanded","true"),this.menu.focus())},t.prototype.unpressButton=function(){this.enabled_&&(this.buttonPressed_=!1,this.menu.unlockShowing(),this.el_.setAttribute("aria-expanded","false"),this.el_.focus())},t.prototype.disable=function(){return this.buttonPressed_=!1,this.menu.unlockShowing(),this.el_.setAttribute("aria-expanded","false"),this.enabled_=!1,e.prototype.disable.call(this)},t.prototype.enable=function(){return this.enabled_=!0,e.prototype.enable.call(this)},t}(n.default);i.default.registerComponent("MenuButton",d),r.default=d},{3:3,49:49,5:5,81:81,83:83,91:91}],48:[function(e,t,r){"use strict";r.__esModule=!0;var n=a(e(3)),i=a(e(5)),o=e(88);function a(e){return e&&e.__esModule?e:{default:e}}var s=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e);function t(r,n){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t);var i=function(e,t){if(!e)throw new ReferenceError("this hasn't been 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n,i=e(5),o=(n=i,n&&n.__esModule?n:{default:n}),a=l(e(81)),s=l(e(83)),u=l(e(82));function l(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t.default=e,t}var c=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e);function t(r,n){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t);var i=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,e.call(this,r,n));return i.focusedChild_=-1,i.on("keydown",i.handleKeyPress),i}return t.prototype.addItem=function(e){this.addChild(e),e.on("click",s.bind(this,function(e){this.unlockShowing()}))},t.prototype.createEl=function(){var t=this.options_.contentElType||"ul";this.contentEl_=a.createEl(t,{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu");var r=e.prototype.createEl.call(this,"div",{append:this.contentEl_,className:"vjs-menu"});return r.setAttribute("role","presentation"),r.appendChild(this.contentEl_),u.on(r,"click",function(e){e.preventDefault(),e.stopImmediatePropagation()}),r},t.prototype.handleKeyPress=function(e){37===e.which||40===e.which?(e.preventDefault(),this.stepForward()):38!==e.which&&39!==e.which||(e.preventDefault(),this.stepBack())},t.prototype.stepForward=function(){var e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_+1),this.focus(e)},t.prototype.stepBack=function(){var e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_-1),this.focus(e)},t.prototype.focus=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,t=this.children().slice();t.length&&t[0].className&&/vjs-menu-title/.test(t[0].className)&&t.shift(),t.length>0&&(e<0?e=0:e>=t.length&&(e=t.length-1),this.focusedChild_=e,t[e].el_.focus())},t}(o.default);o.default.registerComponent("Menu",c),r.default=c},{5:5,81:81,82:82,83:83}],50:[function(e,t,r){"use strict";r.__esModule=!0;var n,i=u(e(81)),o=u(e(83)),a=e(5),s=(n=a,n&&n.__esModule?n:{default:n});function u(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t.default=e,t}var l="vjs-modal-dialog",c=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e);function t(r,n){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t);var o=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,e.call(this,r,n));return o.opened_=o.hasBeenOpened_=o.hasBeenFilled_=!1,o.closeable(!o.options_.uncloseable),o.content(o.options_.content),o.contentEl_=i.createEl("div",{className:l+"-content"},{role:"document"}),o.descEl_=i.createEl("p",{className:l+"-description vjs-offscreen",id:o.el().getAttribute("aria-describedby")}),i.textContent(o.descEl_,o.description()),o.el_.appendChild(o.descEl_),o.el_.appendChild(o.contentEl_),o}return t.prototype.createEl=function(){return e.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.prototype.buildCSSClass=function(){return l+" vjs-hidden 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this},t.prototype.opened=function(e){return"boolean"==typeof e&&this[e?"open":"close"](),this.opened_},t.prototype.close=function(){if(this.opened_){var e=this.player();this.trigger("beforemodalclose"),this.opened_=!1,this.wasPlaying_&&this.options_.pauseOnOpen&&e.play(),this.closeable()&&this.off(this.el_.ownerDocument,"keydown",o.bind(this,this.handleKeyPress)),e.controls(!0),this.hide(),this.el().setAttribute("aria-hidden","true"),this.trigger("modalclose"),this.options_.temporary&&this.dispose()}return this},t.prototype.closeable=function(e){if("boolean"==typeof e){var t=this.closeable_=!!e,r=this.getChild("closeButton");if(t&&!r){var n=this.contentEl_;this.contentEl_=this.el_,r=this.addChild("closeButton",{controlText:"Close Modal Dialog"}),this.contentEl_=n,this.on(r,"close",this.close)}!t&&r&&(this.off(r,"close",this.close),this.removeChild(r),r.dispose())}return this.closeable_},t.prototype.fill=function(){return this.fillWith(this.content())},t.prototype.fillWith=function(e){var t=this.contentEl(),r=t.parentNode,n=t.nextSibling;return this.trigger("beforemodalfill"),this.hasBeenFilled_=!0,r.removeChild(t),this.empty(),i.insertContent(t,e),this.trigger("modalfill"),n?r.insertBefore(t,n):r.appendChild(t),this},t.prototype.empty=function(){return this.trigger("beforemodalempty"),i.emptyEl(this.contentEl()),this.trigger("modalempty"),this},t.prototype.content=function(e){return void 0!==e&&(this.content_=e),this.content_},t}(s.default);c.prototype.options_={pauseOnOpen:!0,temporary:!0},s.default.registerComponent("ModalDialog",c),r.default=c},{5:5,81:81,83:83}],51:[function(e,t,r){"use strict";r.__esModule=!0;var 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t(r,n,i){if(function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t),r.id=r.id||"vjs_video_"+l.newGUID(),(n=(0,_.assign)(t.getTagSettings(r),n)).initChildren=!1,n.createEl=!1,n.reportTouchActivity=!1,!n.language)if("function"==typeof r.closest){var o=r.closest("[lang]");o&&(n.language=o.getAttribute("lang"))}else for(var a=r;a&&1===a.nodeType;){if(s.getElAttributes(a).hasOwnProperty("lang")){n.language=a.getAttribute("lang");break}a=a.parentNode}var u=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,e.call(this,null,n,i));if(!u.options_||!u.options_.techOrder||!u.options_.techOrder.length)throw new Error("No techOrder specified. Did you overwrite videojs.options instead of just changing the properties you want to override?");if(u.tag=r,u.tagAttributes=r&&s.getElAttributes(r),u.language(u.options_.language),n.languages){var f={};Object.getOwnPropertyNames(n.languages).forEach(function(e){f[e.toLowerCase()]=n.languages[e]}),u.languages_=f}else u.languages_=t.prototype.options_.languages;u.cache_={},u.poster_=n.poster||"",u.controls_=!!n.controls,r.controls=!1,u.scrubbing_=!1,u.el_=u.createEl();var p=(0,b.default)(u.options_);if(n.plugins){var h=n.plugins;Object.getOwnPropertyNames(h).forEach(function(e){"function"==typeof this[e]?this[e](h[e]):d.default.error("Unable to find plugin:",e)},u)}return u.options_.playerOptions=p,u.initChildren(),u.isAudio("audio"===r.nodeName.toLowerCase()),u.controls()?u.addClass("vjs-controls-enabled"):u.addClass("vjs-controls-disabled"),u.el_.setAttribute("role","region"),u.isAudio()?u.el_.setAttribute("aria-label","audio player"):u.el_.setAttribute("aria-label","video player"),u.isAudio()&&u.addClass("vjs-audio"),u.flexNotSupported_()&&u.addClass("vjs-no-flex"),c.IS_IOS||u.addClass("vjs-workinghover"),t.players[u.id_]=u,u.userActive(!0),u.reportUserActivity(),u.listenForUserActivity_(),u.on("fullscreenchange",u.handleFullscreenChange_),u.on("stageclick",u.handleStageClick_),u}return t.prototype.dispose=function(){this.trigger("dispose"),this.off("dispose"),this.styleEl_&&this.styleEl_.parentNode&&this.styleEl_.parentNode.removeChild(this.styleEl_),t.players[this.id_]=null,this.tag&&this.tag.player&&(this.tag.player=null),this.el_&&this.el_.player&&(this.el_.player=null),this.tech_&&this.tech_.dispose(),e.prototype.dispose.call(this)},t.prototype.createEl=function(){var t=this.tag,r=void 0,n=this.playerElIngest_=t.parentNode&&t.parentNode.hasAttribute&&t.parentNode.hasAttribute("data-vjs-player");r=this.el_=n?t.parentNode:e.prototype.createEl.call(this,"div"),t.setAttribute("tabindex","-1"),t.removeAttribute("width"),t.removeAttribute("height");var i=s.getElAttributes(t);if(Object.getOwnPropertyNames(i).forEach(function(e){"class"===e?r.className+=" "+i[e]:r.setAttribute(e,i[e])}),t.playerId=t.id,t.id+="_html5_api",t.className="vjs-tech",t.player=r.player=this,this.addClass("vjs-paused"),!0!==o.default.VIDEOJS_NO_DYNAMIC_STYLE){this.styleEl_=y.createStyleElement("vjs-styles-dimensions");var a=s.$(".vjs-styles-defaults"),u=s.$("head");u.insertBefore(this.styleEl_,a?a.nextSibling:u.firstChild)}this.width(this.options_.width),this.height(this.options_.height),this.fluid(this.options_.fluid),this.aspectRatio(this.options_.aspectRatio);for(var l=t.getElementsByTagName("a"),c=0;c<l.length;c++){var d=l.item(c);s.addElClass(d,"vjs-hidden"),d.setAttribute("hidden","hidden")}return t.initNetworkState_=t.networkState,t.parentNode&&!n&&t.parentNode.insertBefore(r,t),s.insertElFirst(t,r),this.children_.unshift(t),this.el_=r,r},t.prototype.width=function(e){return this.dimension("width",e)},t.prototype.height=function(e){return this.dimension("height",e)},t.prototype.dimension=function(e,t){var r=e+"_";if(void 0===t)return this[r]||0;if(""===t)this[r]=void 0;else{var n=parseFloat(t);if(isNaN(n))return d.default.error('Improper value "'+t+'" supplied for for '+e),this;this[r]=n}return this.updateStyleEl_(),this},t.prototype.fluid=function(e){if(void 0===e)return!!this.fluid_;this.fluid_=!!e,e?this.addClass("vjs-fluid"):this.removeClass("vjs-fluid"),this.updateStyleEl_()},t.prototype.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_()},t.prototype.updateStyleEl_=function(){if(!0!==o.default.VIDEOJS_NO_DYNAMIC_STYLE){var e=void 0,t=void 0,r=void 0,n=(void 0!==this.aspectRatio_&&"auto"!==this.aspectRatio_?this.aspectRatio_:this.videoWidth()>0?this.videoWidth()+":"+this.videoHeight():"16:9").split(":"),i=n[1]/n[0];e=void 0!==this.width_?this.width_:void 0!==this.height_?this.height_/i:this.videoWidth()||300,t=void 0!==this.height_?this.height_:e*i,r=/^[^a-zA-Z]/.test(this.id())?"dimensions-"+this.id():this.id()+"-dimensions",this.addClass(r),y.setTextContent(this.styleEl_,"\n      ."+r+" {\n        width: "+e+"px;\n        height: "+t+"px;\n      }\n\n      ."+r+".vjs-fluid {\n        padding-top: "+100*i+"%;\n      }\n    ")}else{var a="number"==typeof this.width_?this.width_:this.options_.width,s="number"==typeof this.height_?this.height_:this.options_.height,u=this.tech_&&this.tech_.el();u&&(a>=0&&(u.width=a),s>=0&&(u.height=s))}},t.prototype.loadTech_=function(e,t){var r=this;this.tech_&&this.unloadTech_(),"Html5"!==e&&this.tag&&(S.default.getTech("Html5").disposeMediaElement(this.tag),this.tag.player=null,this.tag=null),this.techName_=e,this.isReady_=!1;var i=(0,_.assign)({source:t,nativeControlsForTouch:this.options_.nativeControlsForTouch,playerId:this.id(),techId:this.id()+"_"+e+"_api",videoTracks:this.videoTracks_,textTracks:this.textTracks_,audioTracks:this.audioTracks_,autoplay:this.options_.autoplay,preload:this.options_.preload,loop:this.options_.loop,muted:this.options_.muted,poster:this.poster(),language:this.language(),playerElIngest:this.playerElIngest_||!1,"vtt.js":this.options_["vtt.js"]},this.options_[e.toLowerCase()]);this.tag&&(i.tag=this.tag),t&&(this.currentType_=t.type,t.src===this.cache_.src&&this.cache_.currentTime>0&&(i.startTime=this.cache_.currentTime),this.cache_.sources=null,this.cache_.source=t,this.cache_.src=t.src);var o=S.default.getTech(e);o||(o=n.default.getComponent(e)),this.tech_=new o(i),this.tech_.ready(u.bind(this,this.handleTechReady_),!0),T.default.jsonToTextTracks(this.textTracksJson_||[],this.tech_),j.forEach(function(e){r.on(r.tech_,e,r["handleTech"+(0,f.default)(e)+"_"])}),this.on(this.tech_,"loadstart",this.handleTechLoadStart_),this.on(this.tech_,"waiting",this.handleTechWaiting_),this.on(this.tech_,"canplay",this.handleTechCanPlay_),this.on(this.tech_,"canplaythrough",this.handleTechCanPlayThrough_),this.on(this.tech_,"playing",this.handleTechPlaying_),this.on(this.tech_,"ended",this.handleTechEnded_),this.on(this.tech_,"seeking",this.handleTechSeeking_),this.on(this.tech_,"seeked",this.handleTechSeeked_),this.on(this.tech_,"play",this.handleTechPlay_),this.on(this.tech_,"firstplay",this.handleTechFirstPlay_),this.on(this.tech_,"pause",this.handleTechPause_),this.on(this.tech_,"durationchange",this.handleTechDurationChange_),this.on(this.tech_,"fullscreenchange",this.handleTechFullscreenChange_),this.on(this.tech_,"error",this.handleTechError_),this.on(this.tech_,"loadedmetadata",this.updateStyleEl_),this.on(this.tech_,"posterchange",this.handleTechPosterChange_),this.on(this.tech_,"textdata",this.handleTechTextData_),this.usingNativeControls(this.techGet_("controls")),this.controls()&&!this.usingNativeControls()&&this.addTechControlsListeners_(),this.tech_.el().parentNode===this.el()||"Html5"===e&&this.tag||s.insertElFirst(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)},t.prototype.unloadTech_=function(){this.videoTracks_=this.videoTracks(),this.textTracks_=this.textTracks(),this.audioTracks_=this.audioTracks(),this.textTracksJson_=T.default.textTracksToJson(this.tech_),this.isReady_=!1,this.tech_.dispose(),this.tech_=!1},t.prototype.tech=function(e){if(e&&e.IWillNotUseThisInPlugins)return this.tech_;var t="\n      Please make sure that you are not using this inside of a plugin.\n      To disable this alert and error, please pass in an object with\n      `IWillNotUseThisInPlugins` to the `tech` method. See\n      https://github.com/videojs/video.js/issues/2617 for more info.\n    ";throw o.default.alert(t),new Error(t)},t.prototype.addTechControlsListeners_=function(){this.removeTechControlsListeners_(),this.on(this.tech_,"mousedown",this.handleTechClick_),this.on(this.tech_,"touchstart",this.handleTechTouchStart_),this.on(this.tech_,"touchmove",this.handleTechTouchMove_),this.on(this.tech_,"touchend",this.handleTechTouchEnd_),this.on(this.tech_,"tap",this.handleTechTap_)},t.prototype.removeTechControlsListeners_=function(){this.off(this.tech_,"tap",this.handleTechTap_),this.off(this.tech_,"touchstart",this.handleTechTouchStart_),this.off(this.tech_,"touchmove",this.handleTechTouchMove_),this.off(this.tech_,"touchend",this.handleTechTouchEnd_),this.off(this.tech_,"mousedown",this.handleTechClick_)},t.prototype.handleTechReady_=function(){if(this.triggerReady(),this.cache_.volume&&this.techCall_("setVolume",this.cache_.volume),this.handleTechPosterChange_(),this.handleTechDurationChange_(),(this.src()||this.currentSrc())&&this.tag&&this.options_.autoplay&&this.paused()){try{delete this.tag.poster}catch(e){(0,d.default)("deleting tag.poster throws in some browsers",e)}this.play()}},t.prototype.handleTechLoadStart_=function(){this.removeClass("vjs-ended"),this.removeClass("vjs-seeking"),this.error(null),this.paused()?(this.hasStarted(!1),this.trigger("loadstart")):(this.trigger("loadstart"),this.trigger("firstplay"))},t.prototype.hasStarted=function(e){return void 0!==e?(this.hasStarted_!==e&&(this.hasStarted_=e,e?(this.addClass("vjs-has-started"),this.trigger("firstplay")):this.removeClass("vjs-has-started")),this):!!this.hasStarted_},t.prototype.handleTechPlay_=function(){this.removeClass("vjs-ended"),this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.hasStarted(!0),this.trigger("play")},t.prototype.handleTechWaiting_=function(){var e=this;this.addClass("vjs-waiting"),this.trigger("waiting"),this.one("timeupdate",function(){return e.removeClass("vjs-waiting")})},t.prototype.handleTechCanPlay_=function(){this.removeClass("vjs-waiting"),this.trigger("canplay")},t.prototype.handleTechCanPlayThrough_=function(){this.removeClass("vjs-waiting"),this.trigger("canplaythrough")},t.prototype.handleTechPlaying_=function(){this.removeClass("vjs-waiting"),this.trigger("playing")},t.prototype.handleTechSeeking_=function(){this.addClass("vjs-seeking"),this.trigger("seeking")},t.prototype.handleTechSeeked_=function(){this.removeClass("vjs-seeking"),this.trigger("seeked")},t.prototype.handleTechFirstPlay_=function(){this.options_.starttime&&(d.default.warn("Passing the `starttime` option to the player will be deprecated in 6.0"),this.currentTime(this.options_.starttime)),this.addClass("vjs-has-started"),this.trigger("firstplay")},t.prototype.handleTechPause_=function(){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.trigger("pause")},t.prototype.handleTechEnded_=function(){this.addClass("vjs-ended"),this.options_.loop?(this.currentTime(0),this.play()):this.paused()||this.pause(),this.trigger("ended")},t.prototype.handleTechDurationChange_=function(){this.duration(this.techGet_("duration"))},t.prototype.handleTechClick_=function(e){0===e.button&&this.controls()&&(this.paused()?this.play():this.pause())},t.prototype.handleTechTap_=function(){this.userActive(!this.userActive())},t.prototype.handleTechTouchStart_=function(){this.userWasActive=this.userActive()},t.prototype.handleTechTouchMove_=function(){this.userWasActive&&this.reportUserActivity()},t.prototype.handleTechTouchEnd_=function(e){e.preventDefault()},t.prototype.handleFullscreenChange_=function(){this.isFullscreen()?this.addClass("vjs-fullscreen"):this.removeClass("vjs-fullscreen")},t.prototype.handleStageClick_=function(){this.reportUserActivity()},t.prototype.handleTechFullscreenChange_=function(e,t){t&&this.isFullscreen(t.isFullscreen),this.trigger("fullscreenchange")},t.prototype.handleTechError_=function(){var e=this.tech_.error();this.error(e)},t.prototype.handleTechTextData_=function(){var e=null;arguments.length>1&&(e=arguments[1]),this.trigger("textdata",e)},t.prototype.getCache=function(){return this.cache_},t.prototype.techCall_=function(e,t){if(this.tech_&&!this.tech_.isReady_)this.tech_.ready(function(){this[e](t)},!0);else try{this.tech_&&this.tech_[e](t)}catch(e){throw(0,d.default)(e),e}},t.prototype.techGet_=function(e){if(this.tech_&&this.tech_.isReady_)try{return this.tech_[e]()}catch(t){throw void 0===this.tech_[e]?(0,d.default)("Video.js: "+e+" method not defined for "+this.techName_+" playback technology.",t):"TypeError"===t.name?((0,d.default)("Video.js: "+e+" unavailable on "+this.techName_+" playback technology element.",t),this.tech_.isReady_=!1):(0,d.default)(t),t}},t.prototype.play=function(){return this.src()||this.currentSrc()?this.techCall_("play"):this.tech_.one("loadstart",function(){this.play()}),this},t.prototype.pause=function(){return this.techCall_("pause"),this},t.prototype.paused=function(){return!1!==this.techGet_("paused")},t.prototype.scrubbing=function(e){return void 0!==e?(this.scrubbing_=!!e,e?this.addClass("vjs-scrubbing"):this.removeClass("vjs-scrubbing"),this):this.scrubbing_},t.prototype.currentTime=function(e){return void 0!==e?(this.techCall_("setCurrentTime",e),this):(this.cache_.currentTime=this.techGet_("currentTime")||0,this.cache_.currentTime)},t.prototype.duration=function(e){return void 0===e?this.cache_.duration||0:((e=parseFloat(e)||0)<0&&(e=1/0),e!==this.cache_.duration&&(this.cache_.duration=e,e===1/0?this.addClass("vjs-live"):this.removeClass("vjs-live"),this.trigger("durationchange")),this)},t.prototype.remainingTime=function(){return this.duration()-this.currentTime()},t.prototype.buffered=function(){var e=this.techGet_("buffered");return e&&e.length||(e=(0,p.createTimeRange)(0,0)),e},t.prototype.bufferedPercent=function(){return(0,h.bufferedPercent)(this.buffered(),this.duration())},t.prototype.bufferedEnd=function(){var e=this.buffered(),t=this.duration(),r=e.end(e.length-1);return r>t&&(r=t),r},t.prototype.volume=function(e){var t=void 0;return void 0!==e?(t=Math.max(0,Math.min(1,parseFloat(e))),this.cache_.volume=t,this.techCall_("setVolume",t),this):(t=parseFloat(this.techGet_("volume")),isNaN(t)?1:t)},t.prototype.muted=function(e){return void 0!==e?(this.techCall_("setMuted",e),this):this.techGet_("muted")||!1},t.prototype.supportsFullScreen=function(){return this.techGet_("supportsFullScreen")||!1},t.prototype.isFullscreen=function(e){return void 0!==e?(this.isFullscreen_=!!e,this):!!this.isFullscreen_},t.prototype.requestFullscreen=function(){var e=m.default;return this.isFullscreen(!0),e.requestFullscreen?(a.on(i.default,e.fullscreenchange,u.bind(this,function t(r){this.isFullscreen(i.default[e.fullscreenElement]),!1===this.isFullscreen()&&a.off(i.default,e.fullscreenchange,t),this.trigger("fullscreenchange")})),this.el_[e.requestFullscreen]()):this.tech_.supportsFullScreen()?this.techCall_("enterFullScreen"):(this.enterFullWindow(),this.trigger("fullscreenchange")),this},t.prototype.exitFullscreen=function(){var e=m.default;return this.isFullscreen(!1),e.requestFullscreen?i.default[e.exitFullscreen]():this.tech_.supportsFullScreen()?this.techCall_("exitFullScreen"):(this.exitFullWindow(),this.trigger("fullscreenchange")),this},t.prototype.enterFullWindow=function(){this.isFullWindow=!0,this.docOrigOverflow=i.default.documentElement.style.overflow,a.on(i.default,"keydown",u.bind(this,this.fullWindowOnEscKey)),i.default.documentElement.style.overflow="hidden",s.addElClass(i.default.body,"vjs-full-window"),this.trigger("enterFullWindow")},t.prototype.fullWindowOnEscKey=function(e){27===e.keyCode&&(!0===this.isFullscreen()?this.exitFullscreen():this.exitFullWindow())},t.prototype.exitFullWindow=function(){this.isFullWindow=!1,a.off(i.default,"keydown",this.fullWindowOnEscKey),i.default.documentElement.style.overflow=this.docOrigOverflow,s.removeElClass(i.default.body,"vjs-full-window"),this.trigger("exitFullWindow")},t.prototype.canPlayType=function(e){for(var t=void 0,r=0,i=this.options_.techOrder;r<i.length;r++){var o=(0,f.default)(i[r]),a=S.default.getTech(o);if(a||(a=n.default.getComponent(o)),a){if(a.isSupported()&&(t=a.canPlayType(e)))return t}else d.default.error('The "'+o+'" tech is undefined. Skipped browser support check for that tech.')}return""},t.prototype.selectSource=function(e){var t,r=this,i=this.options_.techOrder.map(f.default).map(function(e){return[e,S.default.getTech(e)||n.default.getComponent(e)]}).filter(function(e){var t=e[0],r=e[1];return r?r.isSupported():(d.default.error('The "'+t+'" tech is undefined. Skipped browser support check for that tech.'),!1)}),o=function(e,t,r){var n=void 0;return e.some(function(e){return t.some(function(t){if(n=r(e,t))return!0})}),n},a=function(e,t){var n=e[0];if(e[1].canPlaySource(t,r.options_[n.toLowerCase()]))return{source:t,tech:n}};return(this.options_.sourceOrder?o(e,i,(t=a,function(e,r){return t(r,e)})):o(i,e,a))||!1},t.prototype.src=function(e){if(void 0===e)return this.techGet_("src");var t=S.default.getTech(this.techName_);return t||(t=n.default.getComponent(this.techName_)),Array.isArray(e)?this.sourceList_(e):"string"==typeof e?this.src({src:e}):e instanceof Object&&(e.type&&!t.canPlaySource(e,this.options_[this.techName_.toLowerCase()])?this.sourceList_([e]):(this.cache_.sources=null,this.cache_.source=e,this.cache_.src=e.src,this.currentType_=e.type||"",this.ready(function(){t.prototype.hasOwnProperty("setSource")?this.techCall_("setSource",e):this.techCall_("src",e.src),"auto"===this.options_.preload&&this.load(),this.options_.autoplay&&this.play()},!0))),this},t.prototype.sourceList_=function(e){var t=this.selectSource(e);t?(t.tech===this.techName_?this.src(t.source):this.loadTech_(t.tech,t.source),this.cache_.sources=e):(this.setTimeout(function(){this.error({code:4,message:this.localize(this.options_.notSupportedMessage)})},0),this.triggerReady())},t.prototype.load=function(){return this.techCall_("load"),this},t.prototype.reset=function(){return this.loadTech_((0,f.default)(this.options_.techOrder[0]),null),this.techCall_("reset"),this},t.prototype.currentSources=function(){var e=this.currentSource(),t=[];return 0!==Object.keys(e).length&&t.push(e),this.cache_.sources||t},t.prototype.currentSource=function(){var e={},t=this.currentSrc();return t&&(e.src=t),this.cache_.source||e},t.prototype.currentSrc=function(){return this.techGet_("currentSrc")||this.cache_.src||""},t.prototype.currentType=function(){return this.currentType_||""},t.prototype.preload=function(e){return void 0!==e?(this.techCall_("setPreload",e),this.options_.preload=e,this):this.techGet_("preload")},t.prototype.autoplay=function(e){return void 0!==e?(this.techCall_("setAutoplay",e),this.options_.autoplay=e,this):this.techGet_("autoplay",e)},t.prototype.loop=function(e){return void 0!==e?(this.techCall_("setLoop",e),this.options_.loop=e,this):this.techGet_("loop")},t.prototype.poster=function(e){return void 0===e?this.poster_:(e||(e=""),this.poster_=e,this.techCall_("setPoster",e),this.trigger("posterchange"),this)},t.prototype.handleTechPosterChange_=function(){!this.poster_&&this.tech_&&this.tech_.poster&&(this.poster_=this.tech_.poster()||"",this.trigger("posterchange"))},t.prototype.controls=function(e){return void 0!==e?(e=!!e,this.controls_!==e&&(this.controls_=e,this.usingNativeControls()&&this.techCall_("setControls",e),e?(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_())),this):!!this.controls_},t.prototype.usingNativeControls=function(e){return void 0!==e?(e=!!e,this.usingNativeControls_!==e&&(this.usingNativeControls_=e,e?(this.addClass("vjs-using-native-controls"),this.trigger("usingnativecontrols")):(this.removeClass("vjs-using-native-controls"),this.trigger("usingcustomcontrols"))),this):!!this.usingNativeControls_},t.prototype.error=function(e){return void 0===e?this.error_||null:null===e?(this.error_=e,this.removeClass("vjs-error"),this.errorDisplay&&this.errorDisplay.close(),this):(this.error_=new v.default(e),this.addClass("vjs-error"),d.default.error("(CODE:"+this.error_.code+" "+v.default.errorTypes[this.error_.code]+")",this.error_.message,this.error_),this.trigger("error"),this)},t.prototype.reportUserActivity=function(e){this.userActivity_=!0},t.prototype.userActive=function(e){return void 0!==e?((e=!!e)!==this.userActive_&&(this.userActive_=e,e?(this.userActivity_=!0,this.removeClass("vjs-user-inactive"),this.addClass("vjs-user-active"),this.trigger("useractive")):(this.userActivity_=!1,this.tech_&&this.tech_.one("mousemove",function(e){e.stopPropagation(),e.preventDefault()}),this.removeClass("vjs-user-active"),this.addClass("vjs-user-inactive"),this.trigger("userinactive"))),this):this.userActive_},t.prototype.listenForUserActivity_=function(){var e=void 0,t=void 0,r=void 0,n=u.bind(this,this.reportUserActivity);this.on("mousedown",function(){n(),this.clearInterval(e),e=this.setInterval(n,250)}),this.on("mousemove",function(e){e.screenX===t&&e.screenY===r||(t=e.screenX,r=e.screenY,n())}),this.on("mouseup",function(t){n(),this.clearInterval(e)}),this.on("keydown",n),this.on("keyup",n);var i=void 0;this.setInterval(function(){if(this.userActivity_){this.userActivity_=!1,this.userActive(!0),this.clearTimeout(i);var e=this.options_.inactivityTimeout;e>0&&(i=this.setTimeout(function(){this.userActivity_||this.userActive(!1)},e))}},250)},t.prototype.playbackRate=function(e){return void 0!==e?(this.techCall_("setPlaybackRate",e),this):this.tech_&&this.tech_.featuresPlaybackRate?this.techGet_("playbackRate"):1},t.prototype.isAudio=function(e){return void 0!==e?(this.isAudio_=!!e,this):!!this.isAudio_},t.prototype.videoTracks=function(){return this.tech_?this.tech_.videoTracks():(this.videoTracks_=this.videoTracks_||new E.default,this.videoTracks_)},t.prototype.audioTracks=function(){return this.tech_?this.tech_.audioTracks():(this.audioTracks_=this.audioTracks_||new k.default,this.audioTracks_)},t.prototype.textTracks=function(){if(this.tech_)return this.tech_.textTracks()},t.prototype.remoteTextTracks=function(){if(this.tech_)return this.tech_.remoteTextTracks()},t.prototype.remoteTextTrackEls=function(){if(this.tech_)return 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codecs="'+n.videoCodec+n.videoObjectTypeIndicator+", mp4a.40."+n.audioProfile+'"',"audio/"+r+'; codecs="mp4a.40.'+n.audioProfile+'"'];a=i[s]}return a&&a.uri?["video/"+r+'; codecs="'+n.videoCodec+n.videoObjectTypeIndicator+'"',"audio/"+r+'; codecs="mp4a.40.'+n.audioProfile+'"']:["video/"+r+'; codecs="'+n.videoCodec+n.videoObjectTypeIndicator+", mp4a.40."+n.audioProfile+'"']};r.mimeTypesForPlaylist_=m;var v=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,l["default"].EventTarget);function t(e){var r=this;!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t),i(Object.getPrototypeOf(t.prototype),"constructor",this).call(this);var n=e.url,o=e.withCredentials,u=e.mode,c=e.tech,f=e.bandwidth,h=e.externHls,y=e.useCueTags;if(!n)throw new Error("A non-empty playlist URL is required");p=h,this.withCredentials=o,this.tech_=c,this.hls_=c.hls,this.mode_=u,this.useCueTags_=y,this.useCueTags_&&(this.cueTagsTrack_=this.tech_.addTextTrack("metadata","ad-cues"),this.cueTagsTrack_.inBandMetadataTrackDispatchType="",this.tech_.textTracks().addTrack_(this.cueTagsTrack_)),this.audioTracks_=[],this.requestOptions_={withCredentials:this.withCredentials,timeout:null},this.audioGroups_={},this.mediaSource=new l.default.MediaSource({mode:u}),this.audioinfo_=null,this.mediaSource.on("audioinfo",this.handleAudioinfoUpdate_.bind(this)),this.mediaSource.addEventListener("sourceopen",this.handleSourceOpen_.bind(this)),this.seekable_=l.default.createTimeRanges(),this.hasPlayed_=function(){return!1},this.syncController_=new d.default;var m={hls:this.hls_,mediaSource:this.mediaSource,currentTime:this.tech_.currentTime.bind(this.tech_),seekable:function(){return r.seekable()},seeking:function(){return r.tech_.seeking()},setCurrentTime:function(e){return r.tech_.setCurrentTime(e)},hasPlayed:function(){return r.hasPlayed_()},bandwidth:f,syncController:this.syncController_};this.masterPlaylistLoader_=new a.default(n,this.hls_,this.withCredentials),this.setupMasterPlaylistLoaderListeners_(),this.audioPlaylistLoader_=null,this.mainSegmentLoader_=new s.default(m),this.audioSegmentLoader_=new s.default(m),this.setupSegmentLoaderListeners_(),this.masterPlaylistLoader_.start()}return n(t,[{key:"setupMasterPlaylistLoaderListeners_",value:function(){var e=this;this.masterPlaylistLoader_.on("loadedmetadata",function(){var t=e.masterPlaylistLoader_.media(),r=1.5*e.masterPlaylistLoader_.targetDuration*1e3;e.requestOptions_.timeout=r,t.endList&&"none"!==e.tech_.preload()&&(e.mainSegmentLoader_.playlist(t,e.requestOptions_),e.mainSegmentLoader_.load()),e.fillAudioTracks_(),e.setupAudio();try{e.setupSourceBuffers_()}catch(t){return l.default.log.warn("Failed to create SourceBuffers",t),e.mediaSource.endOfStream("decode")}e.setupFirstPlay(),e.trigger("audioupdate"),e.trigger("selectedinitialmedia")}),this.masterPlaylistLoader_.on("loadedplaylist",function(){var t=e.masterPlaylistLoader_.media();if(!t)return e.initialMedia_=e.selectPlaylist(),void e.masterPlaylistLoader_.media(e.initialMedia_);e.useCueTags_&&e.updateAdCues_(t),e.mainSegmentLoader_.playlist(t,e.requestOptions_),e.updateDuration(),t.endList||function(){var t=function(){var t=e.seekable();0!==t.length&&e.mediaSource.addSeekableRange_(t.start(0),t.end(0))};e.duration()!==1/0?e.tech_.one("durationchange",function r(){e.duration()===1/0?t():e.tech_.one("durationchange",r)}):t()}()}),this.masterPlaylistLoader_.on("error",function(){e.blacklistCurrentPlaylist(e.masterPlaylistLoader_.error)}),this.masterPlaylistLoader_.on("mediachanging",function(){e.mainSegmentLoader_.abort(),e.mainSegmentLoader_.pause()}),this.masterPlaylistLoader_.on("mediachange",function(){var t=e.masterPlaylistLoader_.media(),r=1.5*e.masterPlaylistLoader_.targetDuration*1e3;e.masterPlaylistLoader_.isLowestEnabledRendition_()?e.requestOptions_.timeout=0:e.requestOptions_.timeout=r,e.mainSegmentLoader_.playlist(t,e.requestOptions_),e.mainSegmentLoader_.load(),e.activeAudioGroup().filter(function(e){return e.enabled})[0]||(e.setupAudio(),e.trigger("audioupdate")),e.tech_.trigger({type:"mediachange",bubbles:!0})})}},{key:"setupSegmentLoaderListeners_",value:function(){var e=this;this.mainSegmentLoader_.on("progress",function(){e.masterPlaylistLoader_.media(e.selectPlaylist()),e.trigger("progress")}),this.mainSegmentLoader_.on("error",function(){e.blacklistCurrentPlaylist(e.mainSegmentLoader_.error())}),this.mainSegmentLoader_.on("syncinfoupdate",function(){e.onSyncInfoUpdate_()}),this.audioSegmentLoader_.on("syncinfoupdate",function(){e.onSyncInfoUpdate_()}),this.audioSegmentLoader_.on("error",function(){l.default.log.warn("Problem encountered with the current alternate audio track. Switching back to default."),e.audioSegmentLoader_.abort(),e.audioPlaylistLoader_=null,e.setupAudio()})}},{key:"handleAudioinfoUpdate_",value:function(e){if(!p.supportsAudioInfoChange_()&&this.audioInfo_&&function(e,t){if(typeof e!=typeof t)return!0;if(Object.keys(e).length!==Object.keys(t).length)return!0;for(var r in e)if(e[r]!==t[r])return!0;return!1}(this.audioInfo_,e.info)){var t="had different audio properties (channels, sample rate, etc.) or changed in some other way.  This behavior is currently unsupported in Firefox 48 and below due to an issue: \n\nhttps://bugzilla.mozilla.org/show_bug.cgi?id=1247138\n\n",r=this.activeAudioGroup().map(function(e){return e.enabled}).indexOf(!0),n=this.activeAudioGroup()[r],i=this.activeAudioGroup().filter(function(e){return e.properties_&&e.properties_.default})[0];this.audioPlaylistLoader_?(t="The audio track '"+n.label+"' that we tried to switch to "+t+" Unfortunately this means we will have to return you to the main track '"+i.label+"'. Sorry!",i.enabled=!0,this.activeAudioGroup().splice(r,1),this.trigger("audioupdate")):(t="The rendition that we tried to switch to "+t+"Unfortunately that means we will have to blacklist the current playlist and switch to another. Sorry!",this.blacklistCurrentPlaylist()),l.default.log.warn(t),this.setupAudio()}else this.audioInfo_=e.info}},{key:"mediaRequests_",value:function(){return this.audioSegmentLoader_.mediaRequests+this.mainSegmentLoader_.mediaRequests}},{key:"mediaTransferDuration_",value:function(){return this.audioSegmentLoader_.mediaTransferDuration+this.mainSegmentLoader_.mediaTransferDuration}},{key:"mediaBytesTransferred_",value:function(){return this.audioSegmentLoader_.mediaBytesTransferred+this.mainSegmentLoader_.mediaBytesTransferred}},{key:"mediaSecondsLoaded_",value:function(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)}},{key:"fillAudioTracks_",value:function(){var e=this.master().mediaGroups||{};e&&e.AUDIO&&0!==Object.keys(e.AUDIO).length&&"html5"===this.mode_||(e.AUDIO={main:{default:{default:!0}}});for(var t in e.AUDIO){this.audioGroups_[t]||(this.audioGroups_[t]=[]);for(var r in e.AUDIO[t]){var n=e.AUDIO[t][r],i=new l.default.AudioTrack({id:r,kind:n.default?"main":"alternative",enabled:!1,language:n.language,label:r});i.properties_=n,this.audioGroups_[t].push(i)}}(this.activeAudioGroup().filter(function(e){return e.properties_.default})[0]||this.activeAudioGroup()[0]).enabled=!0}},{key:"load",value:function(){this.mainSegmentLoader_.load(),this.audioPlaylistLoader_&&this.audioSegmentLoader_.load()}},{key:"activeAudioGroup",value:function(){var e=this.masterPlaylistLoader_.media(),t=void 0;return e.attributes&&e.attributes.AUDIO&&(t=this.audioGroups_[e.attributes.AUDIO]),t||this.audioGroups_.main}},{key:"setupAudio",value:function(){var e=this,t=this.activeAudioGroup(),r=t.filter(function(e){return e.enabled})[0];r||((r=t.filter(function(e){return e.properties_.default})[0]||t[0]).enabled=!0),this.audioPlaylistLoader_&&(this.audioPlaylistLoader_.dispose(),this.audioPlaylistLoader_=null),this.audioSegmentLoader_.pause(),r.properties_.resolvedUri?(this.audioSegmentLoader_.resetEverything(),this.audioPlaylistLoader_=new a.default(r.properties_.resolvedUri,this.hls_,this.withCredentials),this.audioPlaylistLoader_.start(),this.audioPlaylistLoader_.on("loadedmetadata",function(){var t=e.audioPlaylistLoader_.media();e.audioSegmentLoader_.playlist(t,e.requestOptions_),(!e.tech_.paused()||t.endList&&"none"!==e.tech_.preload())&&e.audioSegmentLoader_.load(),t.endList||e.audioPlaylistLoader_.trigger("firstplay")}),this.audioPlaylistLoader_.on("loadedplaylist",function(){var t=void 0;e.audioPlaylistLoader_&&(t=e.audioPlaylistLoader_.media()),t?e.audioSegmentLoader_.playlist(t,e.requestOptions_):e.audioPlaylistLoader_.media(e.audioPlaylistLoader_.playlists.master.playlists[0])}),this.audioPlaylistLoader_.on("error",function(){l.default.log.warn("Problem encountered loading the alternate audio track. Switching back to default."),e.audioSegmentLoader_.abort(),e.setupAudio()})):this.mainSegmentLoader_.resetEverything()}},{key:"fastQualityChange_",value:function(){var e=this.selectPlaylist();e!==this.masterPlaylistLoader_.media()&&(this.masterPlaylistLoader_.media(e),this.mainSegmentLoader_.resetLoader(),this.audiosegmentloader_&&this.audioSegmentLoader_.resetLoader())}},{key:"play",value:function(){if(!this.setupFirstPlay())return this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_()&&this.load(),this.tech_.duration()===1/0&&this.tech_.currentTime()<this.tech_.seekable().start(0)?this.tech_.setCurrentTime(this.tech_.seekable().start(0)):void 0}},{key:"setupFirstPlay",value:function(){var e=void 0,t=this.masterPlaylistLoader_.media();return!(!t||this.tech_.paused()||this.hasPlayed_())&&(t.endList||(this.trigger("firstplay"),(e=this.seekable()).length&&this.tech_.setCurrentTime(e.end(0))),this.hasPlayed_=function(){return!0},this.load(),!0)}},{key:"handleSourceOpen_",value:function(){try{this.setupSourceBuffers_()}catch(e){return l.default.log.warn("Failed to create Source Buffers",e),this.mediaSource.endOfStream("decode")}this.tech_.autoplay()&&this.tech_.play(),this.trigger("sourceopen")}},{key:"blacklistCurrentPlaylist",value:function(){var e=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],t=void 0,r=void 0;return(t=e.playlist||this.masterPlaylistLoader_.media())?(t.excludeUntil=Date.now()+3e5,(r=this.selectPlaylist())?(l.default.log.warn("Problem encountered with the current HLS playlist. Switching to another playlist."),this.masterPlaylistLoader_.media(r)):(l.default.log.warn("Problem encountered with the current HLS playlist. No suitable alternatives found."),this.error=e,this.mediaSource.endOfStream("network"))):(this.error=e,this.mediaSource.endOfStream("network"))}},{key:"pauseLoading",value:function(){this.mainSegmentLoader_.pause(),this.audioPlaylistLoader_&&this.audioSegmentLoader_.pause()}},{key:"setCurrentTime",value:function(e){var t=u.default.findRange(this.tech_.buffered(),e);return this.masterPlaylistLoader_&&this.masterPlaylistLoader_.media()&&this.masterPlaylistLoader_.media().segments?t&&t.length?e:(this.mainSegmentLoader_.resetEverything(),this.mainSegmentLoader_.abort(),this.audioPlaylistLoader_&&(this.audioSegmentLoader_.resetEverything(),this.audioSegmentLoader_.abort()),void(this.tech_.paused()||(this.mainSegmentLoader_.load(),this.audioPlaylistLoader_&&this.audioSegmentLoader_.load()))):0}},{key:"duration",value:function(){return this.masterPlaylistLoader_?this.mediaSource?this.mediaSource.duration:p.Playlist.duration(this.masterPlaylistLoader_.media()):0}},{key:"seekable",value:function(){return this.seekable_}},{key:"onSyncInfoUpdate_",value:function(){var e=void 0,t=void 0,r=void 0;this.masterPlaylistLoader_&&(e=this.masterPlaylistLoader_.media())&&0!==(t=p.Playlist.seekable(e)).length&&(this.audioPlaylistLoader_&&0===(r=p.Playlist.seekable(this.audioPlaylistLoader_.media())).length||(this.seekable_=r?l.default.createTimeRanges([[r.start(0)>t.start(0)?r.start(0):t.start(0),r.end(0)<t.end(0)?r.end(0):t.end(0)]]):t))}},{key:"updateDuration",value:function(){var e=this,t=this.mediaSource.duration,r=p.Playlist.duration(this.masterPlaylistLoader_.media()),n=this.tech_.buffered(),i=function t(){e.mediaSource.duration=r,e.tech_.trigger("durationchange"),e.mediaSource.removeEventListener("sourceopen",t)};n.length>0&&(r=Math.max(r,n.end(n.length-1))),t!==r&&("open"!==this.mediaSource.readyState?this.mediaSource.addEventListener("sourceopen",i):i())}},{key:"dispose",value:function(){this.masterPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),this.audioPlaylistLoader_&&this.audioPlaylistLoader_.dispose(),this.audioSegmentLoader_.dispose()}},{key:"master",value:function(){return this.masterPlaylistLoader_.master}},{key:"media",value:function(){return this.masterPlaylistLoader_.media()||this.initialMedia_}},{key:"setupSourceBuffers_",value:function(){var e=this.masterPlaylistLoader_.media(),t=void 0;if(e&&"open"===this.mediaSource.readyState){if((t=m(this.masterPlaylistLoader_.master,e)).length<1)return this.error="No compatible SourceBuffer configuration for the variant stream:"+e.resolvedUri,this.mediaSource.endOfStream("decode");this.mainSegmentLoader_.mimeType(t[0]),t[1]&&this.audioSegmentLoader_.mimeType(t[1]),this.excludeIncompatibleVariants_(e)}}},{key:"excludeIncompatibleVariants_",value:function(e){var t=this.masterPlaylistLoader_.master,r=2,n=null,i=null,o=void 0;e.attributes&&e.attributes.CODECS&&(o=h(e.attributes.CODECS),n=o.videoCodec,i=o.audioProfile,r=o.codecCount),t.playlists.forEach(function(e){var t={codecCount:2,videoCodec:null,audioProfile:null};if(e.attributes&&e.attributes.CODECS){var o=e.attributes.CODECS;t=h(o),window.MediaSource&&window.MediaSource.isTypeSupported&&!window.MediaSource.isTypeSupported('video/mp4; codecs="'+y(o)+'"')&&(e.excludeUntil=1/0)}t.codecCount!==r&&(e.excludeUntil=1/0),t.videoCodec!==n&&(e.excludeUntil=1/0),("5"===t.audioProfile&&"5"!==i||"5"===i&&"5"!==t.audioProfile)&&(e.excludeUntil=1/0)})}},{key:"updateAdCues_",value:function(e){var t=0,r=this.seekable();r.length&&(t=r.start(0)),c.default.updateAdCues(e,this.cueTagsTrack_,t)}}]),t}();r.MasterPlaylistController=v}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./ad-cue-tags":1,"./playlist-loader":6,"./ranges":8,"./segment-loader":12,"./sync-controller":15,"videojs-contrib-media-sources/es5/codec-utils":57}],5:[function(e,t,r){(function(n){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var i=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}();function o(e){return e&&e.__esModule?e:{default:e}}var a=o(e("./ranges")),s=o("undefined"!=typeof window?window.videojs:void 0!==n?n.videojs:null),u=["seeking","seeked","pause","playing","error"],l=function(){function e(t){var r=this;!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),this.tech_=t.tech,this.seekable=t.seekable,this.consecutiveUpdates=0,this.lastRecordedTime=null,this.timer_=null,this.checkCurrentTimeTimeout_=null,t.debug&&(this.logger_=s.default.log.bind(s.default,"playback-watcher ->")),this.logger_("initialize");var n=function(){return r.waiting_()},i=function(){return r.cancelTimer_()};this.tech_.on("waiting",n),this.tech_.on(u,i),this.monitorCurrentTime_(),this.dispose=function(){r.logger_("dispose"),r.tech_.off("waiting",n),r.tech_.off(u,i),r.checkCurrentTimeTimeout_&&clearTimeout(r.checkCurrentTimeTimeout_),r.cancelTimer_()}}return i(e,[{key:"monitorCurrentTime_",value:function(){this.checkCurrentTime_(),this.checkCurrentTimeTimeout_&&clearTimeout(this.checkCurrentTimeTimeout_),this.checkCurrentTimeTimeout_=setTimeout(this.monitorCurrentTime_.bind(this),250)}},{key:"checkCurrentTime_",value:function(){if(!this.tech_.paused()&&!this.tech_.seeking()){var e=this.tech_.currentTime();this.consecutiveUpdates>=5&&e===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):e===this.lastRecordedTime?this.consecutiveUpdates++:(this.consecutiveUpdates=0,this.lastRecordedTime=e)}}},{key:"cancelTimer_",value:function(){this.consecutiveUpdates=0,this.timer_&&(this.logger_("cancelTimer_"),clearTimeout(this.timer_)),this.timer_=null}},{key:"waiting_",value:function(){var e=this.seekable(),t=this.tech_.currentTime();if(!this.tech_.seeking()&&null===this.timer_){if(this.fellOutOfLiveWindow_(e,t)){var r=e.end(e.length-1);return this.logger_("Fell out of live window at time "+t+". Seeking to live point (seekable end) "+r),this.cancelTimer_(),void this.tech_.setCurrentTime(r)}var n=this.tech_.buffered(),i=a.default.findNextRange(n,t);if(this.videoUnderflow_(i,n,t))return this.cancelTimer_(),void this.tech_.setCurrentTime(t);if(i.length>0){var o=i.start(0)-t;this.logger_("Stopped at "+t+", setting timer for "+o+", seeking to "+i.start(0)),this.timer_=setTimeout(this.skipTheGap_.bind(this),1e3*o,t)}}}},{key:"fellOutOfLiveWindow_",value:function(e,t){return!!(e.length&&e.start(0)>0&&t<e.start(0))}},{key:"videoUnderflow_",value:function(e,t,r){if(0===e.length){var n=this.gapFromVideoUnderflow_(t,r);if(n)return this.logger_("Encountered a gap in video from "+n.start+" to "+n.end+". 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o=t.masterPlaylistController_.fastQualityChange_.bind(t.masterPlaylistController_);if(r.attributes){var a=r.attributes;if(a.RESOLUTION){var s=a.RESOLUTION;this.width=s.width,this.height=s.height}this.bandwidth=a.BANDWIDTH}this.id=i,this.enabled=function(e,t,r,i){var o=e.master.playlists[t],a=(0,n.isBlacklisted)(o),s=(0,n.isEnabled)(o);return void 0===i?s:(i?delete o.disabled:o.disabled=!0,i===s||a||r(),i)}.bind(this,t.playlists,r.uri,o)};r.default=function(e){var t=e.playlists;e.representations=function(){return t.master.playlists.filter(function(e){return!(0,n.isBlacklisted)(e)}).map(function(t,r){return new i(e,t,t.uri)})}},t.exports=r.default},{"./playlist.js":7}],11:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});function n(e){return e&&e.__esModule?e:{default:e}}var i=n(e("url-toolkit")),o=n(e("global/window"));r.default=function(e,t){return/^[a-z]+:/i.test(t)?t:(/\/\//i.test(e)||(e=i.default.buildAbsoluteURL(o.default.location.href,e)),i.default.buildAbsoluteURL(e,t))},t.exports=r.default},{"global/window":27,"url-toolkit":54}],12:[function(e,t,r){(function(n){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var i=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),o=function(e,t,r){for(var n=!0;n;){var i=e,o=t,a=r;n=!1,null===i&&(i=Function.prototype);var s=Object.getOwnPropertyDescriptor(i,o);if(void 0!==s){if("value"in s)return s.value;var u=s.get;if(void 0===u)return;return u.call(a)}var l=Object.getPrototypeOf(i);if(null===l)return;e=l,t=o,r=a,n=!0,s=l=void 0}};function a(e){return e&&e.__esModule?e:{default:e}}var s=e("./playlist"),u=a("undefined"!=typeof window?window.videojs:void 0!==n?n.videojs:null),l=a(e("./source-updater")),c=e("aes-decrypter"),d=a(e("./config")),f=a(e("global/window")),p=function(){f.default.logit&&f.default.console.log.apply(f.default.console,arguments)},h=function(e,t,r){if(!e)return!1;var n=r===e.segments.length;return e.endList&&"open"===t.readyState&&n},y=function(e){var t={};return"byterange"in e&&(t.Range=function(e){var t=void 0;return t=e.offset+e.length-1,"bytes="+e.offset+"-"+t}(e.byterange)),t},m=function(e){var t=e.byterange||{length:1/0,offset:0};return[t.length,t.offset,e.resolvedUri].join(",")},v=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,u["default"].EventTarget);function t(e){var r=this;!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t),o(Object.getPrototypeOf(t.prototype),"constructor",this).call(this);var n=void 0;if(!e)throw new TypeError("Initialization options are required");if("function"!=typeof e.currentTime)throw new TypeError("No currentTime getter specified");if(!e.mediaSource)throw new TypeError("No MediaSource specified");n=u.default.mergeOptions(u.default.options.hls,e),this.state="INIT",this.bandwidth=n.bandwidth,this.throughput={rate:0,count:0},this.roundTrip=NaN,this.resetStats_(),this.mediaIndex=null,this.hasPlayed_=n.hasPlayed,this.currentTime_=n.currentTime,this.seekable_=n.seekable,this.seeking_=n.seeking,this.setCurrentTime_=n.setCurrentTime,this.mediaSource_=n.mediaSource,this.hls_=n.hls,this.checkBufferTimeout_=null,this.error_=void 0,this.currentTimeline_=-1,this.xhr_=null,this.pendingSegment_=null,this.mimeType_=null,this.sourceUpdater_=null,this.xhrOptions_=null,this.activeInitSegmentId_=null,this.initSegments_={},this.syncController_=n.syncController,this.syncPoint_={segmentIndex:0,time:0},this.syncController_.on("syncinfoupdate",function(){return r.trigger("syncinfoupdate")}),this.fetchAtBuffer_=!1}return i(t,[{key:"resetStats_",value:function(){this.mediaBytesTransferred=0,this.mediaRequests=0,this.mediaTransferDuration=0,this.mediaSecondsLoaded=0}},{key:"dispose",value:function(){this.state="DISPOSED",this.abort_(),this.sourceUpdater_&&this.sourceUpdater_.dispose(),this.resetStats_()}},{key:"abort",value:function(){"WAITING"===this.state?(this.abort_(),this.paused()||(this.state="READY",this.fillBuffer_())):this.pendingSegment_&&(this.pendingSegment_=null)}},{key:"error",value:function(e){return void 0!==e&&(this.error_=e),this.pendingSegment_=null,this.error_}},{key:"load",value:function(){if(this.monitorBuffer_(),this.playlist_){if(this.syncController_.setDateTimeMapping(this.playlist_),"INIT"===this.state&&this.mimeType_)return this.init_();!this.sourceUpdater_||"READY"!==this.state&&"INIT"!==this.state||(this.state="READY",this.fillBuffer_())}}},{key:"playlist",value:function(e){var t=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];if(e){var r=this.playlist_,n=this.pendingSegment_;if(null!==this.mediaIndex)if(r&&r.uri===e.uri){var i=e.mediaSequence-r.mediaSequence;this.mediaIndex-=i,n&&!n.isSyncRequest&&(n.mediaIndex-=i),this.syncController_.saveExpiredSegmentInfo(r,e)}else this.resyncLoader();else this.hasPlayed_()||(e.syncInfo={mediaSequence:e.mediaSequence,time:0},this.trigger("syncinfoupdate"));return this.playlist_=e,this.xhrOptions_=t,this.mimeType_&&"INIT"===this.state&&!this.paused()?this.init_():void 0}}},{key:"pause",value:function(){this.checkBufferTimeout_&&(f.default.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=null)}},{key:"paused",value:function(){return null===this.checkBufferTimeout_}},{key:"mimeType",value:function(e){this.mimeType_||(this.mimeType_=e,this.playlist_&&"INIT"===this.state&&!this.paused()&&this.init_())}},{key:"monitorBuffer_",value:function(){"READY"===this.state&&this.fillBuffer_(),this.checkBufferTimeout_&&f.default.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=f.default.setTimeout(this.monitorBuffer_.bind(this),500)}},{key:"getSyncSegmentCandidate_",value:function(e){var t=this;if(-1===this.currentTimeline_)return 0;var r=e.segments.map(function(e,t){return{timeline:e.timeline,segmentIndex:t}}).filter(function(e){return e.timeline===t.currentTimeline_});return r.length?r[Math.min(r.length-1,1)].segmentIndex:Math.max(e.segments.length-1,0)}},{key:"checkBuffer_",value:function(e,t,r,n,i,o){var a=0,u=void 0;e.length&&(a=e.end(e.length-1));var l=Math.max(0,a-i);if(!t.segments.length)return null;if(p("cB_","mediaIndex:",r,"hasPlayed:",n,"currentTime:",i,"syncPoint:",o,"fetchAtBuffer:",this.fetchAtBuffer_),p("cB_ 2","bufferedTime:",l),l>=d.default.GOAL_BUFFER_LENGTH)return null;if(!n&&l>=1)return null;if(null===o)return r=this.getSyncSegmentCandidate_(t),p("getSync",r),this.generateSegmentInfo_(t,r,null,!0);if(null!==r){p("++",r+1);var c=t.segments[r];return u=c&&c.end?c.end:a,this.generateSegmentInfo_(t,r+1,u,!1)}if(this.fetchAtBuffer_){r=(f=(0,s.getMediaInfoForTime_)(t,a,o.segmentIndex,o.time)).mediaIndex,u=f.startTime}else{var f;r=(f=(0,s.getMediaInfoForTime_)(t,i,o.segmentIndex,o.time)).mediaIndex,u=f.startTime}return p("gMIFT",r,"sos",u),this.generateSegmentInfo_(t,r,u,!1)}},{key:"generateSegmentInfo_",value:function(e,t,r,n){if(t<0||t>=e.segments.length)return null;var i=e.segments[t];return{uri:i.resolvedUri,mediaIndex:t,isSyncRequest:n,startOfSegment:r,playlist:e,bytes:null,encryptedBytes:null,timestampOffset:null,timeline:i.timeline,duration:i.duration}}},{key:"abort_",value:function(){this.xhr_&&this.xhr_.abort(),this.pendingSegment_=null}},{key:"init_",value:function(){return this.state="READY",this.sourceUpdater_=new l.default(this.mediaSource_,this.mimeType_),this.resetEverything(),this.fillBuffer_()}},{key:"fillBuffer_",value:function(){if(!this.sourceUpdater_.updating()){this.syncPoint_||(this.syncPoint_=this.syncController_.getSyncPoint(this.playlist_,this.mediaSource_.duration,this.currentTimeline_));var e=this.checkBuffer_(this.sourceUpdater_.buffered(),this.playlist_,this.mediaIndex,this.hasPlayed_(),this.currentTime_(),this.syncPoint_);if(e){h(this.playlist_,this.mediaSource_,e.mediaIndex)?this.mediaSource_.endOfStream():(e.mediaIndex!==this.playlist_.segments.length-1||"ended"!==this.mediaSource_.readyState||this.seeking_())&&((e.timeline!==this.currentTimeline_||null!==e.startOfSegment&&e.startOfSegment<this.sourceUpdater_.timestampOffset())&&(this.syncController_.reset(),e.timestampOffset=e.startOfSegment),this.currentTimeline_=e.timeline,this.loadSegment_(e))}}}},{key:"trimBuffer_",value:function(e){var t=this.seekable_(),r=this.currentTime_();return t.length&&t.start(0)>0&&t.start(0)<r?t.start(0):r-60}},{key:"loadSegment_",value:function(e){var t=void 0,r=void 0,n=void 0,i=void 0,o=0;if((o=this.trimBuffer_(e))>0&&this.sourceUpdater_.remove(0,o),(t=e.playlist.segments[e.mediaIndex]).key){var a=u.default.mergeOptions(this.xhrOptions_,{uri:t.key.resolvedUri,responseType:"arraybuffer"});r=this.hls_.xhr(a,this.handleResponse_.bind(this))}if(t.map&&!this.initSegments_[m(t.map)]){var s=u.default.mergeOptions(this.xhrOptions_,{uri:t.map.resolvedUri,responseType:"arraybuffer",headers:y(t.map)});n=this.hls_.xhr(s,this.handleResponse_.bind(this))}this.pendingSegment_=e;var l=u.default.mergeOptions(this.xhrOptions_,{uri:e.uri,responseType:"arraybuffer",headers:y(t)});i=this.hls_.xhr(l,this.handleResponse_.bind(this)),this.xhr_={keyXhr:r,initSegmentXhr:n,segmentXhr:i,abort:function(){this.segmentXhr&&(this.segmentXhr.onreadystatechange=null,this.segmentXhr.abort(),this.segmentXhr=null),this.initSegmentXhr&&(this.initSegmentXhr.onreadystatechange=null,this.initSegmentXhr.abort(),this.initSegmentXhr=null),this.keyXhr&&(this.keyXhr.onreadystatechange=null,this.keyXhr.abort(),this.keyXhr=null)}},this.state="WAITING"}},{key:"handleResponse_",value:function(e,t){var r=void 0,n=void 0,i=void 0;if(this.xhr_&&(t===this.xhr_.segmentXhr||t===this.xhr_.keyXhr||t===this.xhr_.initSegmentXhr)){if(n=(r=this.pendingSegment_).playlist.segments[r.mediaIndex],t.timedout)return this.abort_(),this.bandwidth=1,this.roundTrip=NaN,this.state="READY",this.trigger("progress");if(!t.aborted&&e){var o=this.xhr_.keyXhr;return this.abort_(),this.error({status:t.status,message:t===o?"HLS key request error at URL: "+n.key.uri:"HLS segment request error at URL: "+r.uri,code:2,xhr:t}),this.state="READY",this.pause(),this.trigger("error")}if(t.response){if(t===this.xhr_.segmentXhr&&(this.xhr_.segmentXhr=null,r.startOfAppend=Date.now(),this.roundTrip=t.roundTripTime,this.bandwidth=t.bandwidth,this.mediaBytesTransferred+=t.bytesReceived||0,this.mediaRequests+=1,this.mediaTransferDuration+=t.roundTripTime||0,n.key?r.encryptedBytes=new Uint8Array(t.response):r.bytes=new Uint8Array(t.response)),t===this.xhr_.keyXhr){if(this.xhr_.keyXhr=null,16!==t.response.byteLength)return this.abort_(),this.error({status:t.status,message:"Invalid HLS key at URL: "+n.key.uri,code:2,xhr:t}),this.state="READY",this.pause(),this.trigger("error");i=new DataView(t.response),n.key.bytes=new Uint32Array([i.getUint32(0),i.getUint32(4),i.getUint32(8),i.getUint32(12)]),n.key.iv=n.key.iv||new Uint32Array([0,0,0,r.mediaIndex+r.playlist.mediaSequence])}t===this.xhr_.initSegmentXhr&&(this.xhr_.initSegmentXhr=null,n.map.bytes=new Uint8Array(t.response),this.initSegments_[m(n.map)]=n.map),this.xhr_.segmentXhr||this.xhr_.keyXhr||this.xhr_.initSegmentXhr||(this.xhr_=null,this.processResponse_())}else this.abort_()}}},{key:"resetEverything",value:function(){this.resetLoader(),this.remove(0,1/0)}},{key:"resetLoader",value:function(){this.fetchAtBuffer_=!1,this.resyncLoader()}},{key:"resyncLoader",value:function(){this.mediaIndex=null,this.syncPoint_=null}},{key:"remove",value:function(e,t){this.sourceUpdater_&&this.sourceUpdater_.remove(e,t)}},{key:"processResponse_",value:function(){if(this.pendingSegment_){this.state="DECRYPTING";var e=this.pendingSegment_,t=e.playlist.segments[e.mediaIndex];t.key?new c.Decrypter(e.encryptedBytes,t.key.bytes,t.key.iv,function(t,r){e.bytes=r,this.handleSegment_()}.bind(this)):this.handleSegment_()}else this.state="READY"}},{key:"handleSegment_",value:function(){var e=this;if(this.pendingSegment_){this.state="APPENDING";var t=this.pendingSegment_,r=t.playlist.segments[t.mediaIndex];if(this.syncController_.probeSegmentInfo(t),t.isSyncRequest)return this.pendingSegment_=null,void(this.state="READY");null!==t.timestampOffset&&t.timestampOffset!==this.sourceUpdater_.timestampOffset()&&this.sourceUpdater_.timestampOffset(t.timestampOffset),r.map&&function(){var t=m(r.map);if(!e.activeInitSegmentId_||e.activeInitSegmentId_!==t){var n=e.initSegments_[t];e.sourceUpdater_.appendBuffer(n.bytes,function(){e.activeInitSegmentId_=t})}}(),t.byteLength=t.bytes.byteLength,"number"==typeof r.start&&"number"==typeof r.end?this.mediaSecondsLoaded+=r.end-r.start:this.mediaSecondsLoaded+=r.duration,this.sourceUpdater_.appendBuffer(t.bytes,this.handleUpdateEnd_.bind(this))}else this.state="READY"}},{key:"handleUpdateEnd_",value:function(){if(!this.pendingSegment_)return this.state="READY",void(this.paused()||this.fillBuffer_());var e=this.pendingSegment_;this.pendingSegment_=null,this.recordThroughput_(e),p("handleUpdateEnd_");var t=e.mediaIndex;t+=e.playlist.mediaSequence-this.playlist_.mediaSequence,this.mediaIndex=t,this.fetchAtBuffer_=!0;h(e.playlist,this.mediaSource_,t+1)&&this.mediaSource_.endOfStream(),this.state="READY",this.trigger("progress"),this.paused()||this.fillBuffer_()}},{key:"recordThroughput_",value:function(e){var t=this.throughput.rate,r=Date.now()-e.startOfAppend+1,n=Math.floor(e.byteLength/r*8*1e3);this.throughput.rate+=(n-t)/++this.throughput.count}}]),t}();r.default=v,t.exports=r.default}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./config":3,"./playlist":7,"./source-updater":13,"aes-decrypter":20,"global/window":27}],13:[function(e,t,r){(function(e){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var n=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}();var i,o="undefined"!=typeof window?window.videojs:void 0!==e?e.videojs:null,a=(i=o,i&&i.__esModule?i:{default:i}),s=function(){function e(t,r){var n=this;!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e);var i=function(){n.sourceBuffer_=t.addSourceBuffer(r),n.onUpdateendCallback_=function(){var e=n.pendingCallback_;n.pendingCallback_=null,e&&e(),n.runCallback_()},n.sourceBuffer_.addEventListener("updateend",n.onUpdateendCallback_),n.runCallback_()};this.callbacks_=[],this.pendingCallback_=null,this.timestampOffset_=0,this.mediaSource=t,"closed"===t.readyState?t.addEventListener("sourceopen",i):i()}return n(e,[{key:"abort",value:function(e){var t=this;this.queueCallback_(function(){t.sourceBuffer_.abort()},e)}},{key:"appendBuffer",value:function(e,t){var r=this;this.queueCallback_(function(){r.sourceBuffer_.appendBuffer(e)},t)}},{key:"buffered",value:function(){return this.sourceBuffer_?this.sourceBuffer_.buffered:a.default.createTimeRanges()}},{key:"duration",value:function(e){var t=this;this.queueCallback_(function(){t.sourceBuffer_.duration=e})}},{key:"remove",value:function(e,t){var r=this;this.queueCallback_(function(){r.sourceBuffer_.remove(e,t)})}},{key:"updating",value:function(){return!this.sourceBuffer_||this.sourceBuffer_.updating}},{key:"timestampOffset",value:function(e){var t=this;return void 0!==e&&(this.queueCallback_(function(){t.sourceBuffer_.timestampOffset=e}),this.timestampOffset_=e),this.timestampOffset_}},{key:"queueCallback_",value:function(e,t){this.callbacks_.push([e.bind(this),t]),this.runCallback_()}},{key:"runCallback_",value:function(){var e=void 0;this.sourceBuffer_&&!this.sourceBuffer_.updating&&this.callbacks_.length&&(e=this.callbacks_.shift(),this.pendingCallback_=e[1],e[0]())}},{key:"dispose",value:function(){this.sourceBuffer_.removeEventListener("updateend",this.onUpdateendCallback_),this.sourceBuffer_&&"open"===this.mediaSource.readyState&&this.sourceBuffer_.abort()}}]),e}();r.default=s,t.exports=r.default}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],14:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var n=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}();var i=function(){function e(){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),this.listeners={}}return n(e,[{key:"on",value:function(e,t){this.listeners[e]||(this.listeners[e]=[]),this.listeners[e].push(t)}},{key:"off",value:function(e,t){var r=void 0;return!!this.listeners[e]&&(r=this.listeners[e].indexOf(t),this.listeners[e].splice(r,1),r>-1)}},{key:"trigger",value:function(e){var t=void 0,r=void 0,n=void 0,i=void 0;if(t=this.listeners[e])if(2===arguments.length)for(n=t.length,r=0;r<n;++r)t[r].call(this,arguments[1]);else for(i=Array.prototype.slice.call(arguments,1),n=t.length,r=0;r<n;++r)t[r].apply(this,i)}},{key:"dispose",value:function(){this.listeners={}}},{key:"pipe",value:function(e){this.on("data",function(t){e.push(t)})}}]),e}();r.default=i,t.exports=r.default},{}],15:[function(e,t,r){(function(t){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var n=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),i=function(e,t,r){for(var n=!0;n;){var i=e,o=t,a=r;n=!1,null===i&&(i=Function.prototype);var s=Object.getOwnPropertyDescriptor(i,o);if(void 0!==s){if("value"in s)return s.value;var u=s.get;if(void 0===u)return;return u.call(a)}var l=Object.getPrototypeOf(i);if(null===l)return;e=l,t=o,r=a,n=!0,s=l=void 0}};function o(e){return e&&e.__esModule?e:{default:e}}var a=o(e("mux.js/lib/mp4/probe")),s=e("mux.js/lib/tools/ts-inspector.js"),u=e("./playlist"),l=o("undefined"!=typeof window?window.videojs:void 0!==t?t.videojs:null),c=function(){window.logit&&window.console.log.apply(window.console,arguments)},d=[{name:"VOD",run:function(e,t,r,n){if(r!==1/0){return{time:0,segmentIndex:0}}return null}},{name:"ProgramDateTime",run:function(e,t,r,n){if(e.datetimeToDisplayTime&&t.dateTimeObject){return{time:t.dateTimeObject.getTime()/1e3+e.datetimeToDisplayTime,segmentIndex:0}}return null}},{name:"Segment",run:function(e,t,r,n){for(var 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o=n.BYTERANGE.split("@"),a=i(o,2),s=a[0],l=a[1];r.byterange={},s&&(r.byterange.length=parseInt(s,10)),l&&(r.byterange.offset=parseInt(l,10))}}this.trigger("data",r)}else if(t=/^#EXT-X-STREAM-INF:?(.*)$/.exec(e)){if(r={type:"tag",tagType:"stream-inf"},t[1]){if(r.attributes=u(t[1]),r.attributes.RESOLUTION){var c=r.attributes.RESOLUTION.split("x"),d={};c[0]&&(d.width=parseInt(c[0],10)),c[1]&&(d.height=parseInt(c[1],10)),r.attributes.RESOLUTION=d}r.attributes.BANDWIDTH&&(r.attributes.BANDWIDTH=parseInt(r.attributes.BANDWIDTH,10)),r.attributes["PROGRAM-ID"]&&(r.attributes["PROGRAM-ID"]=parseInt(r.attributes["PROGRAM-ID"],10))}this.trigger("data",r)}else{if(t=/^#EXT-X-MEDIA:?(.*)$/.exec(e))return r={type:"tag",tagType:"media"},t[1]&&(r.attributes=u(t[1])),void this.trigger("data",r);if(t=/^#EXT-X-ENDLIST/.exec(e))this.trigger("data",{type:"tag",tagType:"endlist"});else if(t=/^#EXT-X-DISCONTINUITY/.exec(e))this.trigger("data",{type:"tag",tagType:"discontinuity"});else{if(t=/^#EXT-X-PROGRAM-DATE-TIME:?(.*)$/.exec(e))return r={type:"tag",tagType:"program-date-time"},t[1]&&(r.dateTimeString=t[1],r.dateTimeObject=new Date(t[1])),void this.trigger("data",r);if(t=/^#EXT-X-KEY:?(.*)$/.exec(e))return r={type:"tag",tagType:"key"},t[1]&&(r.attributes=u(t[1]),r.attributes.IV&&("0x"===r.attributes.IV.substring(0,2).toLowerCase()&&(r.attributes.IV=r.attributes.IV.substring(2)),r.attributes.IV=r.attributes.IV.match(/.{8}/g),r.attributes.IV[0]=parseInt(r.attributes.IV[0],16),r.attributes.IV[1]=parseInt(r.attributes.IV[1],16),r.attributes.IV[2]=parseInt(r.attributes.IV[2],16),r.attributes.IV[3]=parseInt(r.attributes.IV[3],16),r.attributes.IV=new Uint32Array(r.attributes.IV))),void this.trigger("data",r);if(t=/^#EXT-X-CUE-OUT-CONT:?(.*)?$/.exec(e))return r={type:"tag",tagType:"cue-out-cont"},t[1]?r.data=t[1]:r.data="",void this.trigger("data",r);if(t=/^#EXT-X-CUE-OUT:?(.*)?$/.exec(e))return r={type:"tag",tagType:"cue-out"},t[1]?r.data=t[1]:r.data="",void this.trigger("data",r);if(t=/^#EXT-X-CUE-IN:?(.*)?$/.exec(e))return r={type:"tag",tagType:"cue-in"},t[1]?r.data=t[1]:r.data="",void this.trigger("data",r);this.trigger("data",{type:"tag",data:e.slice(4)})}}}else this.trigger("data",{type:"comment",text:e.slice(1)});else this.trigger("data",{type:"uri",uri:e})}}]),t}();r.default=l},{"./stream":32}],31:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var n=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var r=arguments[t];for(var n in r)Object.prototype.hasOwnProperty.call(r,n)&&(e[n]=r[n])}return e},i=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),o=u(e("./stream")),a=u(e("./line-stream")),s=u(e("./parse-stream"));function u(e){return e&&e.__esModule?e:{default:e}}var l=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,o["default"]);function t(){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t);var e=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,(t.__proto__||Object.getPrototypeOf(t)).call(this));e.lineStream=new a.default,e.parseStream=new s.default,e.lineStream.pipe(e.parseStream);var r=e,i=[],o={},u=void 0,l=void 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r=this.manifest.mediaGroups[e.attributes.TYPE];r[e.attributes["GROUP-ID"]]=r[e.attributes["GROUP-ID"]]||{},t=r[e.attributes["GROUP-ID"]],(a={default:/yes/i.test(e.attributes.DEFAULT)}).default?a.autoselect=!0:a.autoselect=/yes/i.test(e.attributes.AUTOSELECT),e.attributes.LANGUAGE&&(a.language=e.attributes.LANGUAGE),e.attributes.URI&&(a.uri=e.attributes.URI),e.attributes["INSTREAM-ID"]&&(a.instreamId=e.attributes["INSTREAM-ID"]),t[e.attributes.NAME]=a}else this.trigger("warn",{message:"ignoring incomplete or missing media group"})},discontinuity:function(){d+=1,o.discontinuity=!0,this.manifest.discontinuityStarts.push(i.length)},"program-date-time":function(){this.manifest.dateTimeString=e.dateTimeString,this.manifest.dateTimeObject=e.dateTimeObject},targetduration:function(){!isFinite(e.duration)||e.duration<0?this.trigger("warn",{message:"ignoring invalid target duration: 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e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}();var i=function(){function e(){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),this.listeners={}}return n(e,[{key:"on",value:function(e,t){this.listeners[e]||(this.listeners[e]=[]),this.listeners[e].push(t)}},{key:"off",value:function(e,t){if(!this.listeners[e])return!1;var r=this.listeners[e].indexOf(t);return this.listeners[e].splice(r,1),r>-1}},{key:"trigger",value:function(e){var t=this.listeners[e],r=void 0,n=void 0,i=void 0;if(t)if(2===arguments.length)for(n=t.length,r=0;r<n;++r)t[r].call(this,arguments[1]);else 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6144&e[t+3]|n|r},parseType:function(e,t){return e[t]==="I".charCodeAt(0)&&e[t+1]==="D".charCodeAt(0)&&e[t+2]==="3".charCodeAt(0)?"timed-metadata":!0&e[t]&&240==(240&e[t+1])?"audio":null},parseSampleRate:function(e){for(var t=0;t+5<e.length;){if(255===e[t]&&240==(246&e[t+1]))return n[(60&e[t+2])>>>2];t++}return null},parseAacTimestamp:function(e){var t,r,n;t=10,64&e[5]&&(t+=4,t+=i(e.subarray(10,14)));do{if((r=i(e.subarray(t+4,t+8)))<1)return null;if("PRIV"===String.fromCharCode(e[t],e[t+1],e[t+2],e[t+3])){n=e.subarray(t+10,t+r+10);for(var o=0;o<n.byteLength;o++)if(0===n[o]){if("com.apple.streaming.transportStreamTimestamp"===(u=n,l=0,c=o,unescape(function(e,t,r){var n,i="";for(n=t;n<r;n++)i+="%"+("00"+e[n].toString(16)).slice(-2);return i}(u,l,c)))){var a=n.subarray(o+1),s=(1&a[3])<<30|a[4]<<22|a[5]<<14|a[6]<<6|a[7]>>>2;return s*=4,s+=3&a[7]}break}}t+=10,t+=r}while(t<e.byteLength);var u,l,c;return null}}},{}],35:[function(e,t,r){"use strict";var n,i=e("../utils/stream.js"),o=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];(n=function(){var e;n.prototype.init.call(this),this.push=function(t){var r,n,i,a,s,u,l=0,c=0;if("audio"===t.type)for(e?(a=e,(e=new Uint8Array(a.byteLength+t.data.byteLength)).set(a),e.set(t.data,a.byteLength)):e=t.data;l+5<e.length;)if(255===e[l]&&240==(246&e[l+1])){if(n=2*(1&~e[l+1]),r=(3&e[l+3])<<11|e[l+4]<<3|(224&e[l+5])>>5,u=9e4*(s=1024*(1+(3&e[l+6])))/o[(60&e[l+2])>>>2],i=l+r,e.byteLength<i)return;if(this.trigger("data",{pts:t.pts+c*u,dts:t.dts+c*u,sampleCount:s,audioobjecttype:1+(e[l+2]>>>6&3),channelcount:(1&e[l+2])<<2|(192&e[l+3])>>>6,samplerate:o[(60&e[l+2])>>>2],samplingfrequencyindex:(60&e[l+2])>>>2,samplesize:16,data:e.subarray(l+7+n,i)}),e.byteLength===i)return void(e=void 0);c++,e=e.subarray(i)}else l++},this.flush=function(){this.trigger("done")}}).prototype=new i,t.exports=n},{"../utils/stream.js":53}],36:[function(e,t,r){"use strict";var n,i,o,a=e("../utils/stream.js"),s=e("../utils/exp-golomb.js");(i=function(){var e,t,r=0;i.prototype.init.call(this),this.push=function(n){var i;for(t?((i=new Uint8Array(t.byteLength+n.data.byteLength)).set(t),i.set(n.data,t.byteLength),t=i):t=n.data;r<t.byteLength-3;r++)if(1===t[r+2]){e=r+5;break}for(;e<t.byteLength;)switch(t[e]){case 0:if(0!==t[e-1]){e+=2;break}if(0!==t[e-2]){e++;break}r+3!==e-2&&this.trigger("data",t.subarray(r+3,e-2));do{e++}while(1!==t[e]&&e<t.length);r=e-2,e+=3;break;case 1:if(0!==t[e-1]||0!==t[e-2]){e+=3;break}this.trigger("data",t.subarray(r+3,e-2)),r=e-2,e+=3;break;default:e+=3}t=t.subarray(r),e-=r,r=0},this.flush=function(){t&&t.byteLength>3&&this.trigger("data",t.subarray(r+3)),t=null,r=0,this.trigger("done")}}).prototype=new a,o={100:!0,110:!0,122:!0,244:!0,44:!0,83:!0,86:!0,118:!0,128:!0,138:!0,139:!0,134:!0},(n=function(){var e,t,r,a,u,l,c,d=new i;n.prototype.init.call(this),e=this,this.push=function(e){"video"===e.type&&(t=e.trackId,r=e.pts,a=e.dts,d.push(e))},d.on("data",function(n){var i={trackId:t,pts:r,dts:a,data:n};switch(31&n[0]){case 5:i.nalUnitType="slice_layer_without_partitioning_rbsp_idr";break;case 6:i.nalUnitType="sei_rbsp",i.escapedRBSP=u(n.subarray(1));break;case 7:i.nalUnitType="seq_parameter_set_rbsp",i.escapedRBSP=u(n.subarray(1)),i.config=l(i.escapedRBSP);break;case 8:i.nalUnitType="pic_parameter_set_rbsp";break;case 9:i.nalUnitType="access_unit_delimiter_rbsp"}e.trigger("data",i)}),d.on("done",function(){e.trigger("done")}),this.flush=function(){d.flush()},c=function(e,t){var r,n=8,i=8;for(r=0;r<e;r++)0!==i&&(i=(n+t.readExpGolomb()+256)%256),n=0===i?n:i},u=function(e){for(var t,r,n=e.byteLength,i=[],o=1;o<n-2;)0===e[o]&&0===e[o+1]&&3===e[o+2]?(i.push(o+2),o+=2):o++;if(0===i.length)return e;t=n-i.length,r=new Uint8Array(t);var a=0;for(o=0;o<t;a++,o++)a===i[0]&&(a++,i.shift()),r[o]=e[a];return r},l=function(e){var t,r,n,i,a,u,l,d,f,p,h,y,m,v=0,g=0,_=0,b=0,T=1;if(r=(t=new s(e)).readUnsignedByte(),i=t.readUnsignedByte(),n=t.readUnsignedByte(),t.skipUnsignedExpGolomb(),o[r]&&(3===(a=t.readUnsignedExpGolomb())&&t.skipBits(1),t.skipUnsignedExpGolomb(),t.skipUnsignedExpGolomb(),t.skipBits(1),t.readBoolean()))for(h=3!==a?8:12,m=0;m<h;m++)t.readBoolean()&&c(m<6?16:64,t);if(t.skipUnsignedExpGolomb(),0===(u=t.readUnsignedExpGolomb()))t.readUnsignedExpGolomb();else if(1===u)for(t.skipBits(1),t.skipExpGolomb(),t.skipExpGolomb(),l=t.readUnsignedExpGolomb(),m=0;m<l;m++)t.skipExpGolomb();if(t.skipUnsignedExpGolomb(),t.skipBits(1),d=t.readUnsignedExpGolomb(),f=t.readUnsignedExpGolomb(),0===(p=t.readBits(1))&&t.skipBits(1),t.skipBits(1),t.readBoolean()&&(v=t.readUnsignedExpGolomb(),g=t.readUnsignedExpGolomb(),_=t.readUnsignedExpGolomb(),b=t.readUnsignedExpGolomb()),t.readBoolean()&&t.readBoolean()){switch(t.readUnsignedByte()){case 1:y=[1,1];break;case 2:y=[12,11];break;case 3:y=[10,11];break;case 4:y=[16,11];break;case 5:y=[40,33];break;case 6:y=[24,11];break;case 7:y=[20,11];break;case 8:y=[32,11];break;case 9:y=[80,33];break;case 10:y=[18,11];break;case 11:y=[15,11];break;case 12:y=[64,33];break;case 13:y=[160,99];break;case 14:y=[4,3];break;case 15:y=[3,2];break;case 16:y=[2,1];break;case 255:y=[t.readUnsignedByte()<<8|t.readUnsignedByte(),t.readUnsignedByte()<<8|t.readUnsignedByte()]}y&&(T=y[0]/y[1])}return{profileIdc:r,levelIdc:n,profileCompatibility:i,width:Math.ceil((16*(d+1)-2*v-2*g)*T),height:(2-p)*(f+1)*16-2*_-2*b}}}).prototype=new a,t.exports={H264Stream:n,NalByteStream:i}},{"../utils/exp-golomb.js":52,"../utils/stream.js":53}],37:[function(e,t,r){"use strict";var n=e("../utils/stream.js"),i=function(e){this.numberOfTracks=0,this.metadataStream=e.metadataStream,this.videoTags=[],this.audioTags=[],this.videoTrack=null,this.audioTrack=null,this.pendingCaptions=[],this.pendingMetadata=[],this.pendingTracks=0,this.processedTracks=0,i.prototype.init.call(this),this.push=function(e){return e.text?this.pendingCaptions.push(e):e.frames?this.pendingMetadata.push(e):("video"===e.track.type&&(this.videoTrack=e.track,this.videoTags=e.tags,this.pendingTracks++),void("audio"===e.track.type&&(this.audioTrack=e.track,this.audioTags=e.tags,this.pendingTracks++)))}};i.prototype=new n,i.prototype.flush=function(e){var t,r,n,i,o={tags:{},captions:[],metadata:[]};if(this.pendingTracks<this.numberOfTracks){if("VideoSegmentStream"!==e&&"AudioSegmentStream"!==e)return;if(0===this.pendingTracks&&(this.processedTracks++,this.processedTracks<this.numberOfTracks))return}if(this.processedTracks+=this.pendingTracks,this.pendingTracks=0,!(this.processedTracks<this.numberOfTracks)){for(this.videoTrack?i=this.videoTrack.timelineStartInfo.pts:this.audioTrack&&(i=this.audioTrack.timelineStartInfo.pts),o.tags.videoTags=this.videoTags,o.tags.audioTags=this.audioTags,n=0;n<this.pendingCaptions.length;n++)(r=this.pendingCaptions[n]).startTime=r.startPts-i,r.startTime/=9e4,r.endTime=r.endPts-i,r.endTime/=9e4,o.captions.push(r);for(n=0;n<this.pendingMetadata.length;n++)(t=this.pendingMetadata[n]).cueTime=t.pts-i,t.cueTime/=9e4,o.metadata.push(t);o.metadata.dispatchType=this.metadataStream.dispatchType,this.videoTrack=null,this.audioTrack=null,this.videoTags=[],this.audioTags=[],this.pendingCaptions.length=0,this.pendingMetadata.length=0,this.pendingTracks=0,this.processedTracks=0,this.trigger("data",o),this.trigger("done")}},t.exports=i},{"../utils/stream.js":53}],38:[function(e,t,r){"use strict";var n;(n=function(e,t){var r,i=0,o=16384,a=function(e,t){var r,n=e.position+t;n<e.bytes.byteLength||((r=new Uint8Array(2*n)).set(e.bytes.subarray(0,e.position),0),e.bytes=r,e.view=new DataView(e.bytes.buffer))},s=n.widthBytes||new Uint8Array("width".length),u=n.heightBytes||new Uint8Array("height".length),l=n.videocodecidBytes||new Uint8Array("videocodecid".length);if(!n.widthBytes){for(r=0;r<"width".length;r++)s[r]="width".charCodeAt(r);for(r=0;r<"height".length;r++)u[r]="height".charCodeAt(r);for(r=0;r<"videocodecid".length;r++)l[r]="videocodecid".charCodeAt(r);n.widthBytes=s,n.heightBytes=u,n.videocodecidBytes=l}switch(this.keyFrame=!1,e){case n.VIDEO_TAG:this.length=16,o*=6;break;case n.AUDIO_TAG:this.length=13,this.keyFrame=!0;break;case n.METADATA_TAG:this.length=29,this.keyFrame=!0;break;default:throw new Error("Unknown FLV tag type")}this.bytes=new Uint8Array(o),this.view=new DataView(this.bytes.buffer),this.bytes[0]=e,this.position=this.length,this.keyFrame=t,this.pts=0,this.dts=0,this.writeBytes=function(e,t,r){var n,i=t||0;n=i+(r=r||e.byteLength),a(this,r),this.bytes.set(e.subarray(i,n),this.position),this.position+=r,this.length=Math.max(this.length,this.position)},this.writeByte=function(e){a(this,1),this.bytes[this.position]=e,this.position++,this.length=Math.max(this.length,this.position)},this.writeShort=function(e){a(this,2),this.view.setUint16(this.position,e),this.position+=2,this.length=Math.max(this.length,this.position)},this.negIndex=function(e){return this.bytes[this.length-e]},this.nalUnitSize=function(){return 0===i?0:this.length-(i+4)},this.startNalUnit=function(){if(i>0)throw new Error("Attempted to create new NAL wihout closing the old one");i=this.length,this.length+=4,this.position=this.length},this.endNalUnit=function(e){var t,r;this.length===i+4?this.length-=4:i>0&&(t=i+4,r=this.length-t,this.position=i,this.view.setUint32(this.position,r),this.position=this.length,e&&e.push(this.bytes.subarray(t,t+r))),i=0},this.writeMetaDataDouble=function(e,t){var r;if(a(this,2+e.length+9),this.view.setUint16(this.position,e.length),this.position+=2,"width"===e)this.bytes.set(s,this.position),this.position+=5;else if("height"===e)this.bytes.set(u,this.position),this.position+=6;else if("videocodecid"===e)this.bytes.set(l,this.position),this.position+=12;else for(r=0;r<e.length;r++)this.bytes[this.position]=e.charCodeAt(r),this.position++;this.position++,this.view.setFloat64(this.position,t),this.position+=8,this.length=Math.max(this.length,this.position),++i},this.writeMetaDataBoolean=function(e,t){var r;for(a(this,2),this.view.setUint16(this.position,e.length),this.position+=2,r=0;r<e.length;r++)a(this,1),this.bytes[this.position]=e.charCodeAt(r),this.position++;a(this,2),this.view.setUint8(this.position,1),this.position++,this.view.setUint8(this.position,t?1:0),this.position++,this.length=Math.max(this.length,this.position),++i},this.finalize=function(){var e,r;switch(this.bytes[0]){case n.VIDEO_TAG:this.bytes[11]=7|(this.keyFrame||t?16:32),this.bytes[12]=t?0:1,e=this.pts-this.dts,this.bytes[13]=(16711680&e)>>>16,this.bytes[14]=(65280&e)>>>8,this.bytes[15]=(255&e)>>>0;break;case n.AUDIO_TAG:this.bytes[11]=175,this.bytes[12]=t?0:1;break;case n.METADATA_TAG:this.position=11,this.view.setUint8(this.position,2),this.position++,this.view.setUint16(this.position,10),this.position+=2,this.bytes.set([111,110,77,101,116,97,68,97,116,97],this.position),this.position+=10,this.bytes[this.position]=8,this.position++,this.view.setUint32(this.position,i),this.position=this.length,this.bytes.set([0,0,9],this.position),this.position+=3,this.length=this.position}return r=this.length-11,this.bytes[1]=(16711680&r)>>>16,this.bytes[2]=(65280&r)>>>8,this.bytes[3]=(255&r)>>>0,this.bytes[4]=(16711680&this.dts)>>>16,this.bytes[5]=(65280&this.dts)>>>8,this.bytes[6]=(255&this.dts)>>>0,this.bytes[7]=(4278190080&this.dts)>>>24,this.bytes[8]=0,this.bytes[9]=0,this.bytes[10]=0,a(this,4),this.view.setUint32(this.length,this.length),this.length+=4,this.position+=4,this.bytes=this.bytes.subarray(0,this.length),this.frameTime=n.frameTime(this.bytes),this}}).AUDIO_TAG=8,n.VIDEO_TAG=9,n.METADATA_TAG=18,n.isAudioFrame=function(e){return n.AUDIO_TAG===e[0]},n.isVideoFrame=function(e){return n.VIDEO_TAG===e[0]},n.isMetaData=function(e){return n.METADATA_TAG===e[0]},n.isKeyFrame=function(e){return n.isVideoFrame(e)?23===e[11]:!!n.isAudioFrame(e)||!!n.isMetaData(e)},n.frameTime=function(e){var t=e[4]<<16;return t|=e[5]<<8,t|=e[6]<<0,t|=e[7]<<24},t.exports=n},{}],39:[function(e,t,r){t.exports={tag:e("./flv-tag"),Transmuxer:e("./transmuxer")}},{"./flv-tag":38,"./transmuxer":40}],40:[function(e,t,r){"use strict";var n,i,o,a,s,u,l=e("../utils/stream.js"),c=e("./flv-tag.js"),d=e("../m2ts/m2ts.js"),f=e("../codecs/adts.js"),p=e("../codecs/h264").H264Stream,h=e("./coalesce-stream.js");a=function(e,t){"number"==typeof t.pts&&(void 0===e.timelineStartInfo.pts?e.timelineStartInfo.pts=t.pts:e.timelineStartInfo.pts=Math.min(e.timelineStartInfo.pts,t.pts)),"number"==typeof t.dts&&(void 0===e.timelineStartInfo.dts?e.timelineStartInfo.dts=t.dts:e.timelineStartInfo.dts=Math.min(e.timelineStartInfo.dts,t.dts))},s=function(e,t){var r=new c(c.METADATA_TAG);return r.dts=t,r.pts=t,r.writeMetaDataDouble("videocodecid",7),r.writeMetaDataDouble("width",e.width),r.writeMetaDataDouble("height",e.height),r},u=function(e,t){var r,n=new c(c.VIDEO_TAG,!0);for(n.dts=t,n.pts=t,n.writeByte(1),n.writeByte(e.profileIdc),n.writeByte(e.profileCompatibility),n.writeByte(e.levelIdc),n.writeByte(255),n.writeByte(225),n.writeShort(e.sps[0].length),n.writeBytes(e.sps[0]),n.writeByte(e.pps.length),r=0;r<e.pps.length;++r)n.writeShort(e.pps[r].length),n.writeBytes(e.pps[r]);return n},(o=function(e){var t,r=[];o.prototype.init.call(this),this.push=function(t){a(e,t),e&&void 0===e.channelcount&&(e.audioobjecttype=t.audioobjecttype,e.channelcount=t.channelcount,e.samplerate=t.samplerate,e.samplingfrequencyindex=t.samplingfrequencyindex,e.samplesize=t.samplesize,e.extraData=e.audioobjecttype<<11|e.samplingfrequencyindex<<7|e.channelcount<<3),t.pts=Math.round(t.pts/90),t.dts=Math.round(t.dts/90),r.push(t)},this.flush=function(){var n,i,o,a=[];if(0!==r.length){for(o=-1/0;r.length;)n=r.shift(),(e.extraData!==t||n.pts-o>=1e3)&&((i=new c(c.METADATA_TAG)).pts=n.pts,i.dts=n.dts,i.writeMetaDataDouble("audiocodecid",10),i.writeMetaDataBoolean("stereo",2===e.channelcount),i.writeMetaDataDouble("audiosamplerate",e.samplerate),i.writeMetaDataDouble("audiosamplesize",16),a.push(i),t=e.extraData,(i=new c(c.AUDIO_TAG,!0)).pts=n.pts,i.dts=n.dts,i.view.setUint16(i.position,e.extraData),i.position+=2,i.length=Math.max(i.length,i.position),a.push(i),o=n.pts),(i=new c(c.AUDIO_TAG)).pts=n.pts,i.dts=n.dts,i.writeBytes(n.data),a.push(i);t=null,this.trigger("data",{track:e,tags:a}),this.trigger("done","AudioSegmentStream")}else this.trigger("done","AudioSegmentStream")}}).prototype=new l,(i=function(e){var t,r,n=[];i.prototype.init.call(this),this.finishFrame=function(n,i){i&&(t&&e&&e.newMetadata&&(i.keyFrame||0===n.length)&&(n.push(s(t,i.dts)),n.push(u(e,i.dts)),e.newMetadata=!1),i.endNalUnit(),n.push(i),r=null)},this.push=function(t){a(e,t),t.pts=Math.round(t.pts/90),t.dts=Math.round(t.dts/90),n.push(t)},this.flush=function(){for(var i,o=[];n.length&&"access_unit_delimiter_rbsp"!==n[0].nalUnitType;)n.shift();if(0!==n.length){for(;n.length;)"seq_parameter_set_rbsp"===(i=n.shift()).nalUnitType?(e.newMetadata=!0,t=i.config,e.width=t.width,e.height=t.height,e.sps=[i.data],e.profileIdc=t.profileIdc,e.levelIdc=t.levelIdc,e.profileCompatibility=t.profileCompatibility,r.endNalUnit()):"pic_parameter_set_rbsp"===i.nalUnitType?(e.newMetadata=!0,e.pps=[i.data],r.endNalUnit()):"access_unit_delimiter_rbsp"===i.nalUnitType?(r&&this.finishFrame(o,r),(r=new c(c.VIDEO_TAG)).pts=i.pts,r.dts=i.dts):("slice_layer_without_partitioning_rbsp_idr"===i.nalUnitType&&(r.keyFrame=!0),r.endNalUnit()),r.startNalUnit(),r.writeBytes(i.data);r&&this.finishFrame(o,r),this.trigger("data",{track:e,tags:o}),this.trigger("done","VideoSegmentStream")}else this.trigger("done","VideoSegmentStream")}}).prototype=new l,(n=function(e){var t,r,a,s,u,l,y,m,v,g,_,b,T=this;n.prototype.init.call(this),e=e||{},this.metadataStream=new d.MetadataStream,e.metadataStream=this.metadataStream,t=new d.TransportPacketStream,r=new d.TransportParseStream,a=new d.ElementaryStream,s=new d.TimestampRolloverStream("video"),u=new d.TimestampRolloverStream("audio"),l=new d.TimestampRolloverStream("timed-metadata"),y=new f,m=new p,b=new h(e),t.pipe(r).pipe(a),a.pipe(s).pipe(m),a.pipe(u).pipe(y),a.pipe(l).pipe(this.metadataStream).pipe(b),_=new d.CaptionStream,m.pipe(_).pipe(b),a.on("data",function(e){var t,r,n;if("metadata"===e.type){for(t=e.tracks.length;t--;)"video"===e.tracks[t].type?r=e.tracks[t]:"audio"===e.tracks[t].type&&(n=e.tracks[t]);r&&!v&&(b.numberOfTracks++,v=new i(r),m.pipe(v).pipe(b)),n&&!g&&(b.numberOfTracks++,g=new o(n),y.pipe(g).pipe(b))}}),this.push=function(e){t.push(e)},this.flush=function(){t.flush()},b.on("data",function(e){T.trigger("data",e)}),b.on("done",function(){T.trigger("done")}),this.getFlvHeader=function(e,t,r){var n,i,o,a=new Uint8Array(9),s=new DataView(a.buffer);return e=e||0,t=void 0===t||t,r=void 0===r||r,s.setUint8(0,70),s.setUint8(1,76),s.setUint8(2,86),s.setUint8(3,1),s.setUint8(4,(t?4:0)|(r?1:0)),s.setUint32(5,a.byteLength),e<=0?((i=new Uint8Array(a.byteLength+4)).set(a),i.set([0,0,0,0],a.byteLength),i):((n=new c(c.METADATA_TAG)).pts=n.dts=0,n.writeMetaDataDouble("duration",e),o=n.finalize().length,(i=new Uint8Array(a.byteLength+o)).set(a),i.set(s.byteLength,o),i)}}).prototype=new l,t.exports=n},{"../codecs/adts.js":35,"../codecs/h264":36,"../m2ts/m2ts.js":42,"../utils/stream.js":53,"./coalesce-stream.js":37,"./flv-tag.js":38}],41:[function(e,t,r){"use strict";var n=e("../utils/stream"),i=function(){i.prototype.init.call(this),this.captionPackets_=[],this.field1_=new u,this.field1_.on("data",this.trigger.bind(this,"data")),this.field1_.on("done",this.trigger.bind(this,"done"))};i.prototype=new n,i.prototype.push=function(e){var t,r;if("sei_rbsp"===e.nalUnitType&&4===(t=function(e){for(var t=0,r={payloadType:-1,payloadSize:0},n=0,i=0;t<e.byteLength&&128!==e[t];){for(;255===e[t];)n+=255,t++;for(n+=e[t++];255===e[t];)i+=255,t++;if(i+=e[t++],!r.payload&&4===n){r.payloadType=n,r.payloadSize=i,r.payload=e.subarray(t,t+i);break}t+=i,n=0,i=0}return r}(e.escapedRBSP)).payloadType){var n;(r=181!==(n=t).payload[0]?null:49!=(n.payload[1]<<8|n.payload[2])?null:"GA94"!==String.fromCharCode(n.payload[3],n.payload[4],n.payload[5],n.payload[6])?null:3!==n.payload[7]?null:n.payload.subarray(8,n.payload.length-1))&&(this.captionPackets_=this.captionPackets_.concat(function(e,t){var r,n,i,o,a=[];if(!(64&t[0]))return a;for(n=31&t[0],r=0;r<n;r++)o={type:3&t[2+(i=3*r)],pts:e},4&t[i+2]&&(o.ccData=t[i+3]<<8|t[i+4],a.push(o));return a}(e.pts,r)))}},i.prototype.flush=function(){this.captionPackets_.length?(this.captionPackets_.forEach(function(e,t){e.presortIndex=t}),this.captionPackets_.sort(function(e,t){return e.pts===t.pts?e.presortIndex-t.presortIndex:e.pts-t.pts}),this.captionPackets_.forEach(this.field1_.push,this.field1_),this.captionPackets_.length=0,this.field1_.flush()):this.field1_.flush()};var o={42:225,92:233,94:237,95:243,96:250,123:231,124:247,125:209,126:241,127:9608},a=function(e){return null===e?"":(e=o[e]||e,String.fromCharCode(e))},s=function(){for(var e=[],t=15;t--;)e.push("");return e},u=function(){u.prototype.init.call(this),this.mode_="popOn",this.topRow_=0,this.startPts_=0,this.displayed_=s(),this.nonDisplayed_=s(),this.lastControlCode_=null,this.push=function(e){if(0===e.type){var t,r,n,i;if((t=32639&e.ccData)!==this.lastControlCode_)switch(this.lastControlCode_=4096==(61440&t)?t:null,t){case 0:break;case 5152:this.mode_="popOn";break;case 5167:this.flushDisplayed(e.pts),r=this.displayed_,this.displayed_=this.nonDisplayed_,this.nonDisplayed_=r,this.startPts_=e.pts;break;case 5157:this.topRow_=13,this.mode_="rollUp";break;case 5158:this.topRow_=12,this.mode_="rollUp";break;case 5159:this.topRow_=11,this.mode_="rollUp";break;case 5165:this.flushDisplayed(e.pts),this.shiftRowsUp_(),this.startPts_=e.pts;break;case 5153:"popOn"===this.mode_?this.nonDisplayed_[14]=this.nonDisplayed_[14].slice(0,-1):this.displayed_[14]=this.displayed_[14].slice(0,-1);break;case 5164:this.flushDisplayed(e.pts),this.displayed_=s();break;case 5166:this.nonDisplayed_=s();break;default:if(i=255&t,(n=t>>>8)>=16&&n<=23&&i>=64&&i<=127&&(16!==n||i<96)&&(n=32,i=null),(17===n||25===n)&&i>=48&&i<=63&&(n=9834,i=""),16==(240&n))return;0===n&&(n=null),0===i&&(i=null),this[this.mode_](e.pts,n,i)}else this.lastControlCode_=null}}};u.prototype=new n,u.prototype.flushDisplayed=function(e){var t=this.displayed_.map(function(e){return e.trim()}).filter(function(e){return e.length}).join("\n");t.length&&this.trigger("data",{startPts:this.startPts_,endPts:e,text:t})},u.prototype.popOn=function(e,t,r){var n=this.nonDisplayed_[14];n+=a(t),n+=a(r),this.nonDisplayed_[14]=n},u.prototype.rollUp=function(e,t,r){var n=this.displayed_[14];""===n&&(this.flushDisplayed(e),this.startPts_=e),n+=a(t),n+=a(r),this.displayed_[14]=n},u.prototype.shiftRowsUp_=function(){var e;for(e=0;e<this.topRow_;e++)this.displayed_[e]="";for(e=this.topRow_;e<14;e++)this.displayed_[e]=this.displayed_[e+1];this.displayed_[14]=""},t.exports={CaptionStream:i,Cea608Stream:u}},{"../utils/stream":53}],42:[function(e,t,r){"use strict";var n,i,o,a=e("../utils/stream.js"),s=e("./caption-stream"),u=e("./stream-types"),l=e("./timestamp-rollover-stream").TimestampRolloverStream,c=e("./stream-types.js");(n=function(){var e=new Uint8Array(188),t=0;n.prototype.init.call(this),this.push=function(r){var n,i=0,o=188;for(t?((n=new Uint8Array(r.byteLength+t)).set(e.subarray(0,t)),n.set(r,t),t=0):n=r;o<n.byteLength;)71!==n[i]||71!==n[o]?(i++,o++):(this.trigger("data",n.subarray(i,o)),i+=188,o+=188);i<n.byteLength&&(e.set(n.subarray(i),0),t=n.byteLength-i)},this.flush=function(){188===t&&71===e[0]&&(this.trigger("data",e),t=0),this.trigger("done")}}).prototype=new a,(i=function(){var e,t,r,n;i.prototype.init.call(this),n=this,this.packetsWaitingForPmt=[],this.programMapTable=void 0,e=function(e,n){var i=0;n.payloadUnitStartIndicator&&(i+=e[i]+1),"pat"===n.type?t(e.subarray(i),n):r(e.subarray(i),n)},t=function(e,t){t.section_number=e[7],t.last_section_number=e[8],n.pmtPid=(31&e[10])<<8|e[11],t.pmtPid=n.pmtPid},r=function(e,t){var r,i;if(1&e[5]){for(n.programMapTable={},r=3+((15&e[1])<<8|e[2])-4,i=12+((15&e[10])<<8|e[11]);i<r;)n.programMapTable[(31&e[i+1])<<8|e[i+2]]=e[i],i+=5+((15&e[i+3])<<8|e[i+4]);for(t.programMapTable=n.programMapTable;n.packetsWaitingForPmt.length;)n.processPes_.apply(n,n.packetsWaitingForPmt.shift())}},this.push=function(t){var r={},n=4;r.payloadUnitStartIndicator=!!(64&t[1]),r.pid=31&t[1],r.pid<<=8,r.pid|=t[2],(48&t[3])>>>4>1&&(n+=t[n]+1),0===r.pid?(r.type="pat",e(t.subarray(n),r),this.trigger("data",r)):r.pid===this.pmtPid?(r.type="pmt",e(t.subarray(n),r),this.trigger("data",r)):void 0===this.programMapTable?this.packetsWaitingForPmt.push([t,n,r]):this.processPes_(t,n,r)},this.processPes_=function(e,t,r){r.streamType=this.programMapTable[r.pid],r.type="pes",r.data=e.subarray(t),this.trigger("data",r)}}).prototype=new a,i.STREAM_TYPES={h264:27,adts:15},(o=function(){var e=this,t={data:[],size:0},r={data:[],size:0},n={data:[],size:0},i=function(t,r){var n,i=new Uint8Array(t.size),o={type:r},a=0;if(t.data.length){for(o.trackId=t.data[0].pid;t.data.length;)n=t.data.shift(),i.set(n.data,a),a+=n.data.byteLength;!function(e,t){var r;t.dataAlignmentIndicator=0!=(4&e[6]),192&(r=e[7])&&(t.pts=(14&e[9])<<27|(255&e[10])<<20|(254&e[11])<<12|(255&e[12])<<5|(254&e[13])>>>3,t.pts*=4,t.pts+=(6&e[13])>>>1,t.dts=t.pts,64&r&&(t.dts=(14&e[14])<<27|(255&e[15])<<20|(254&e[16])<<12|(255&e[17])<<5|(254&e[18])>>>3,t.dts*=4,t.dts+=(6&e[18])>>>1)),t.data=e.subarray(9+e[8])}(i,o),t.size=0,e.trigger("data",o)}};o.prototype.init.call(this),this.push=function(o){({pat:function(){},pes:function(){var e,a;switch(o.streamType){case u.H264_STREAM_TYPE:case c.H264_STREAM_TYPE:e=t,a="video";break;case u.ADTS_STREAM_TYPE:e=r,a="audio";break;case u.METADATA_STREAM_TYPE:e=n,a="timed-metadata";break;default:return}o.payloadUnitStartIndicator&&i(e,a),e.data.push(o),e.size+=o.data.byteLength},pmt:function(){var t,r,n={type:"metadata",tracks:[]},i=o.programMapTable;for(t in i)i.hasOwnProperty(t)&&((r={timelineStartInfo:{baseMediaDecodeTime:0}}).id=+t,i[t]===c.H264_STREAM_TYPE?(r.codec="avc",r.type="video"):i[t]===c.ADTS_STREAM_TYPE&&(r.codec="adts",r.type="audio"),n.tracks.push(r));e.trigger("data",n)}})[o.type]()},this.flush=function(){i(t,"video"),i(r,"audio"),i(n,"timed-metadata"),this.trigger("done")}}).prototype=new a;var d={PAT_PID:0,MP2T_PACKET_LENGTH:188,TransportPacketStream:n,TransportParseStream:i,ElementaryStream:o,TimestampRolloverStream:l,CaptionStream:s.CaptionStream,Cea608Stream:s.Cea608Stream,MetadataStream:e("./metadata-stream")};for(var f in u)u.hasOwnProperty(f)&&(d[f]=u[f]);t.exports=d},{"../utils/stream.js":53,"./caption-stream":41,"./metadata-stream":43,"./stream-types":45,"./stream-types.js":45,"./timestamp-rollover-stream":46}],43:[function(e,t,r){"use strict";var n,i=e("../utils/stream"),o=e("./stream-types"),a=function(e,t,r){var n,i="";for(n=t;n<r;n++)i+="%"+("00"+e[n].toString(16)).slice(-2);return i},s=function(e,t,r){return decodeURIComponent(a(e,t,r))},u=function(e){return e[0]<<21|e[1]<<14|e[2]<<7|e[3]},l={TXXX:function(e){var t;if(3===e.data[0]){for(t=1;t<e.data.length;t++)if(0===e.data[t]){e.description=s(e.data,1,t),e.value=s(e.data,t+1,e.data.length-1);break}e.data=e.value}},WXXX:function(e){var t;if(3===e.data[0])for(t=1;t<e.data.length;t++)if(0===e.data[t]){e.description=s(e.data,1,t),e.url=s(e.data,t+1,e.data.length);break}},PRIV:function(e){var t;for(t=0;t<e.data.length;t++)if(0===e.data[t]){e.owner=(r=e.data,n=0,i=t,unescape(a(r,n,i)));break}var r,n,i;e.privateData=e.data.subarray(t+1),e.data=e.privateData}};(n=function(e){var t,r={debug:!(!e||!e.debug),descriptor:e&&e.descriptor},i=0,a=[],s=0;if(n.prototype.init.call(this),this.dispatchType=o.METADATA_STREAM_TYPE.toString(16),r.descriptor)for(t=0;t<r.descriptor.length;t++)this.dispatchType+=("00"+r.descriptor[t].toString(16)).slice(-2);this.push=function(e){var t,n,o,c,d;if("timed-metadata"===e.type)if(e.dataAlignmentIndicator&&(s=0,a.length=0),0===a.length&&(e.data.length<10||e.data[0]!=="I".charCodeAt(0)||e.data[1]!=="D".charCodeAt(0)||e.data[2]!=="3".charCodeAt(0)))r.debug&&console.log("Skipping unrecognized metadata packet");else if(a.push(e),s+=e.data.byteLength,1===a.length&&(i=u(e.data.subarray(6,10)),i+=10),!(s<i)){for(t={data:new Uint8Array(i),frames:[],pts:a[0].pts,dts:a[0].dts},d=0;d<i;)t.data.set(a[0].data.subarray(0,i-d),d),d+=a[0].data.byteLength,s-=a[0].data.byteLength,a.shift();n=10,64&t.data[5]&&(n+=4,n+=u(t.data.subarray(10,14)),i-=u(t.data.subarray(16,20)));do{if((o=u(t.data.subarray(n+4,n+8)))<1)return console.log("Malformed ID3 frame encountered. Skipping metadata parsing.");if((c={id:String.fromCharCode(t.data[n],t.data[n+1],t.data[n+2],t.data[n+3]),data:t.data.subarray(n+10,n+o+10)}).key=c.id,l[c.id]&&(l[c.id](c),"com.apple.streaming.transportStreamTimestamp"===c.owner)){var f=c.data,p=(1&f[3])<<30|f[4]<<22|f[5]<<14|f[6]<<6|f[7]>>>2;p*=4,p+=3&f[7],c.timeStamp=p,void 0===t.pts&&void 0===t.dts&&(t.pts=c.timeStamp,t.dts=c.timeStamp),this.trigger("timestamp",c)}t.frames.push(c),n+=10,n+=o}while(n<i);this.trigger("data",t)}}}).prototype=new i,t.exports=n},{"../utils/stream":53,"./stream-types":45}],44:[function(e,t,r){"use strict";var n=e("./stream-types.js"),i=function(e){var t=31&e[1];return t<<=8,t|=e[2]},o=function(e){return!!(64&e[1])},a=function(e){var t=0;return(48&e[3])>>>4>1&&(t+=e[4]+1),t},s=function(e){switch(e){case 5:return"slice_layer_without_partitioning_rbsp_idr";case 6:return"sei_rbsp";case 7:return"seq_parameter_set_rbsp";case 8:return"pic_parameter_set_rbsp";case 9:return"access_unit_delimiter_rbsp";default:return null}};t.exports={parseType:function(e,t){var r=i(e);return 0===r?"pat":r===t?"pmt":t?"pes":null},parsePat:function(e){var t=o(e),r=4+a(e);return t&&(r+=e[r]+1),(31&e[r+10])<<8|e[r+11]},parsePmt:function(e){var t={},r=o(e),n=4+a(e);if(r&&(n+=e[n]+1),1&e[n+5]){var i;i=3+((15&e[n+1])<<8|e[n+2])-4;for(var s=12+((15&e[n+10])<<8|e[n+11]);s<i;){var u=n+s;t[(31&e[u+1])<<8|e[u+2]]=e[u],s+=5+((15&e[u+3])<<8|e[u+4])}return t}},parsePayloadUnitStartIndicator:o,parsePesType:function(e,t){switch(t[i(e)]){case n.H264_STREAM_TYPE:return"video";case n.ADTS_STREAM_TYPE:return"audio";case n.METADATA_STREAM_TYPE:return"timed-metadata";default:return null}},parsePesTime:function(e){if(!o(e))return null;var t,r=4+a(e),n={};return 192&(t=e[r+7])&&(n.pts=(14&e[r+9])<<27|(255&e[r+10])<<20|(254&e[r+11])<<12|(255&e[r+12])<<5|(254&e[r+13])>>>3,n.pts*=4,n.pts+=(6&e[r+13])>>>1,n.dts=n.pts,64&t&&(n.dts=(14&e[r+14])<<27|(255&e[r+15])<<20|(254&e[r+16])<<12|(255&e[r+17])<<5|(254&e[r+18])>>>3,n.dts*=4,n.dts+=(6&e[r+18])>>>1)),n},videoPacketContainsKeyFrame:function(e){for(var t=4+a(e),r=e.subarray(t),n=0,i=0,o=!1;i<r.byteLength-3;i++)if(1===r[i+2]){n=i+5;break}for(;n<r.byteLength;)switch(r[n]){case 0:if(0!==r[n-1]){n+=2;break}if(0!==r[n-2]){n++;break}i+3!==n-2&&"slice_layer_without_partitioning_rbsp_idr"===s(31&r[i+3])&&(o=!0);do{n++}while(1!==r[n]&&n<r.length);i=n-2,n+=3;break;case 1:if(0!==r[n-1]||0!==r[n-2]){n+=3;break}"slice_layer_without_partitioning_rbsp_idr"===s(31&r[i+3])&&(o=!0),i=n-2,n+=3;break;default:n+=3}return r=r.subarray(i),n-=i,i=0,r&&r.byteLength>3&&"slice_layer_without_partitioning_rbsp_idr"===s(31&r[i+3])&&(o=!0),o}}},{"./stream-types.js":45}],45:[function(e,t,r){"use strict";t.exports={H264_STREAM_TYPE:27,ADTS_STREAM_TYPE:15,METADATA_STREAM_TYPE:21}},{}],46:[function(e,t,r){"use strict";var n=e("../utils/stream"),i=function(e,t){var r=1;for(e>t&&(r=-1);Math.abs(t-e)>4294967296;)e+=8589934592*r;return e},o=function(e){var t,r;o.prototype.init.call(this),this.type_=e,this.push=function(e){e.type===this.type_&&(void 0===r&&(r=e.dts),e.dts=i(e.dts,r),e.pts=i(e.pts,r),t=e.dts,this.trigger("data",e))},this.flush=function(){r=t,this.trigger("done")}};o.prototype=new n,t.exports={TimestampRolloverStream:o,handleRollover:i}},{"../utils/stream":53}],47:[function(e,t,r){t.exports={generator:e("./mp4-generator"),Transmuxer:e("./transmuxer").Transmuxer,AudioSegmentStream:e("./transmuxer").AudioSegmentStream,VideoSegmentStream:e("./transmuxer").VideoSegmentStream}},{"./mp4-generator":48,"./transmuxer":50}],48:[function(e,t,r){"use strict";var n,i,o,a,s,u,l,c,d,f,p,h,y,m,v,g,_,b,T,w,S,k,E,O,C,j,x,P,A,M,I,L,D,R,B,N,U=Math.pow(2,32)-1;!function(){var e;if(E={avc1:[],avcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],mdat:[],mdhd:[],mdia:[],mfhd:[],minf:[],moof:[],moov:[],mp4a:[],mvex:[],mvhd:[],sdtp:[],smhd:[],stbl:[],stco:[],stsc:[],stsd:[],stsz:[],stts:[],styp:[],tfdt:[],tfhd:[],traf:[],trak:[],trun:[],trex:[],tkhd:[],vmhd:[]},"undefined"!=typeof Uint8Array){for(e in E)E.hasOwnProperty(e)&&(E[e]=[e.charCodeAt(0),e.charCodeAt(1),e.charCodeAt(2),e.charCodeAt(3)]);O=new Uint8Array(["i".charCodeAt(0),"s".charCodeAt(0),"o".charCodeAt(0),"m".charCodeAt(0)]),j=new Uint8Array(["a".charCodeAt(0),"v".charCodeAt(0),"c".charCodeAt(0),"1".charCodeAt(0)]),C=new Uint8Array([0,0,0,1]),x=new Uint8Array([0,0,0,0,0,0,0,0,118,105,100,101,0,0,0,0,0,0,0,0,0,0,0,0,86,105,100,101,111,72,97,110,100,108,101,114,0]),P=new Uint8Array([0,0,0,0,0,0,0,0,115,111,117,110,0,0,0,0,0,0,0,0,0,0,0,0,83,111,117,110,100,72,97,110,100,108,101,114,0]),A={video:x,audio:P},L=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),I=new 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Uint8Array([0,0,0,0,0,0,0,1,0,0,0,2,0,1,95,144,(4278190080&e)>>24,(16711680&e)>>16,(65280&e)>>8,255&e,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255]);return n(E.mvhd,t)},_=function(e){var t,r,i=e.samples||[],o=new Uint8Array(4+i.length);for(r=0;r<i.length;r++)t=i[r].flags,o[r+4]=t.dependsOn<<4|t.isDependedOn<<2|t.hasRedundancy;return n(E.sdtp,o)},b=function(e){return n(E.stbl,T(e),n(E.stts,N),n(E.stsc,R),n(E.stsz,B),n(E.stco,D))},function(){var e,t;T=function(r){return n(E.stsd,new Uint8Array([0,0,0,0,0,0,0,1]),"video"===r.type?e(r):t(r))},e=function(e){var t,r=e.sps||[],i=e.pps||[],o=[],a=[];for(t=0;t<r.length;t++)o.push((65280&r[t].byteLength)>>>8),o.push(255&r[t].byteLength),o=o.concat(Array.prototype.slice.call(r[t]));for(t=0;t<i.length;t++)a.push((65280&i[t].byteLength)>>>8),a.push(255&i[t].byteLength),a=a.concat(Array.prototype.slice.call(i[t]));return n(E.avc1,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,(65280&e.width)>>8,255&e.width,(65280&e.height)>>8,255&e.height,0,72,0,0,0,72,0,0,0,0,0,0,0,1,19,118,105,100,101,111,106,115,45,99,111,110,116,114,105,98,45,104,108,115,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),n(E.avcC,new Uint8Array([1,e.profileIdc,e.profileCompatibility,e.levelIdc,255].concat([r.length]).concat(o).concat([i.length]).concat(a))),n(E.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])))},t=function(e){return n(E.mp4a,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,(65280&e.channelcount)>>8,255&e.channelcount,(65280&e.samplesize)>>8,255&e.samplesize,0,0,0,0,(65280&e.samplerate)>>8,255&e.samplerate,0,0]),o(e))}}(),y=function(e){var t=new Uint8Array([0,0,0,7,0,0,0,0,0,0,0,0,(4278190080&e.id)>>24,(16711680&e.id)>>16,(65280&e.id)>>8,255&e.id,0,0,0,0,(4278190080&e.duration)>>24,(16711680&e.duration)>>16,(65280&e.duration)>>8,255&e.duration,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,(65280&e.width)>>8,255&e.width,0,0,(65280&e.height)>>8,255&e.height,0,0]);return n(E.tkhd,t)},w=function(e){var t,r,i,o,a,s;return t=n(E.tfhd,new Uint8Array([0,0,0,58,(4278190080&e.id)>>24,(16711680&e.id)>>16,(65280&e.id)>>8,255&e.id,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0])),a=Math.floor(e.baseMediaDecodeTime/(U+1)),s=Math.floor(e.baseMediaDecodeTime%(U+1)),r=n(E.tfdt,new Uint8Array([1,0,0,0,a>>>24&255,a>>>16&255,a>>>8&255,255&a,s>>>24&255,s>>>16&255,s>>>8&255,255&s])),92,"audio"===e.type?(i=k(e,92),n(E.traf,t,r,i)):(o=_(e),i=k(e,o.length+92),n(E.traf,t,r,i,o))},h=function(e){return e.duration=e.duration||4294967295,n(E.trak,y(e),m(e))},S=function(e){var t=new Uint8Array([0,0,0,0,(4278190080&e.id)>>24,(16711680&e.id)>>16,(65280&e.id)>>8,255&e.id,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]);return"video"!==e.type&&(t[t.length-1]=0),n(E.trex,t)},function(){var e,t,r;r=function(e,t){var r=0,n=0,i=0,o=0;return e.length&&(void 0!==e[0].duration&&(r=1),void 0!==e[0].size&&(n=2),void 0!==e[0].flags&&(i=4),void 0!==e[0].compositionTimeOffset&&(o=8)),[0,0,r|n|i|o,1,(4278190080&e.length)>>>24,(16711680&e.length)>>>16,(65280&e.length)>>>8,255&e.length,(4278190080&t)>>>24,(16711680&t)>>>16,(65280&t)>>>8,255&t]},t=function(e,t){var i,o,a,s;for(t+=20+16*(o=e.samples||[]).length,i=r(o,t),s=0;s<o.length;s++)a=o[s],i=i.concat([(4278190080&a.duration)>>>24,(16711680&a.duration)>>>16,(65280&a.duration)>>>8,255&a.duration,(4278190080&a.size)>>>24,(16711680&a.size)>>>16,(65280&a.size)>>>8,255&a.size,a.flags.isLeading<<2|a.flags.dependsOn,a.flags.isDependedOn<<6|a.flags.hasRedundancy<<4|a.flags.paddingValue<<1|a.flags.isNonSyncSample,61440&a.flags.degradationPriority,15&a.flags.degradationPriority,(4278190080&a.compositionTimeOffset)>>>24,(16711680&a.compositionTimeOffset)>>>16,(65280&a.compositionTimeOffset)>>>8,255&a.compositionTimeOffset]);return n(E.trun,new Uint8Array(i))},e=function(e,t){var i,o,a,s;for(t+=20+8*(o=e.samples||[]).length,i=r(o,t),s=0;s<o.length;s++)a=o[s],i=i.concat([(4278190080&a.duration)>>>24,(16711680&a.duration)>>>16,(65280&a.duration)>>>8,255&a.duration,(4278190080&a.size)>>>24,(16711680&a.size)>>>16,(65280&a.size)>>>8,255&a.size]);return n(E.trun,new Uint8Array(i))},k=function(r,n){return"audio"===r.type?e(r,n):t(r,n)}}(),t.exports={ftyp:a,mdat:s,moof:c,moov:d,initSegment:function(e){var t,r=a(),n=d(e);return(t=new Uint8Array(r.byteLength+n.byteLength)).set(r),t.set(n,r.byteLength),t}}},{}],49:[function(e,t,r){"use strict";var n,i,o,a;n=function(e,t){var r,o,a,s,u,l=[];if(!t.length)return null;for(r=0;r<e.byteLength;)o=e[r]<<24,o|=e[r+1]<<16,o|=e[r+2]<<8,o|=e[r+3],a=i(e.subarray(r+4,r+8)),s=o>1?r+o:e.byteLength,a===t[0]&&(1===t.length?l.push(e.subarray(r+8,s)):(u=n(e.subarray(r+8,s),t.slice(1))).length&&(l=l.concat(u))),r=s;return l},i=function(e){var t="";return t+=String.fromCharCode(e[0]),t+=String.fromCharCode(e[1]),t+=String.fromCharCode(e[2]),t+=String.fromCharCode(e[3])},o=function(e){return n(e,["moov","trak"]).reduce(function(e,t){var r,i,o,a;return(r=n(t,["tkhd"])[0])?(o=r[i=0===r[0]?12:20]<<24|r[i+1]<<16|r[i+2]<<8|r[i+3],(a=n(t,["mdia","mdhd"])[0])?(i=0===a[0]?12:20,e[o]=a[i]<<24|a[i+1]<<16|a[i+2]<<8|a[i+3],e):null):null},{})},a=function(e,t){var r,i,o;return r=n(t,["moof","traf"]),i=[].concat.apply([],r.map(function(t){return n(t,["tfhd"]).map(function(r){var i,o;return i=r[4]<<24|r[5]<<16|r[6]<<8|r[7],o=e[i]||9e4,(n(t,["tfdt"]).map(function(e){var t,r;return t=e[0],r=e[4]<<24|e[5]<<16|e[6]<<8|e[7],1===t&&(r*=Math.pow(2,32),r+=e[8]<<24|e[9]<<16|e[10]<<8|e[11]),r})[0]||1/0)/o})})),o=Math.min.apply(null,i),isFinite(o)?o:0},t.exports={parseType:i,timescale:o,startTime:a}},{}],50:[function(e,t,r){"use strict";var n,i,o,a,s,u,l,c,d,f,p=e("../utils/stream.js"),h=e("./mp4-generator.js"),y=e("../m2ts/m2ts.js"),m=e("../codecs/adts.js"),v=e("../codecs/h264").H264Stream,g=e("../aac"),_=["audioobjecttype","channelcount","samplerate","samplingfrequencyindex","samplesize"],b=["width","height","profileIdc","levelIdc","profileCompatibility"];s=function(e){return e[0]==="I".charCodeAt(0)&&e[1]==="D".charCodeAt(0)&&e[2]==="3".charCodeAt(0)},d=function(e,t){var r;if(e.length!==t.length)return!1;for(r=0;r<e.length;r++)if(e[r]!==t[r])return!1;return!0},f=function(e){var t,r=0;for(t=0;t<e.length;t++)r+=e[t].data.byteLength;return r},(i=function(e){var t=[],r=0,n=0;i.prototype.init.call(this),this.push=function(r){u(e,r),e&&_.forEach(function(t){e[t]=r[t]}),t.push(r)},this.setEarliestDts=function(t){n=t-e.timelineStartInfo.baseMediaDecodeTime},this.flush=function(){var n,i,o,a;0!==t.length?(n=this.trimAdtsFramesByEarliestDts_(t),e.samples=this.generateSampleTable_(n),o=h.mdat(this.concatenateFrameData_(n)),t=[],c(e),i=h.moof(r,[e]),a=new Uint8Array(i.byteLength+o.byteLength),r++,a.set(i),a.set(o,i.byteLength),l(e),this.trigger("data",{track:e,boxes:a}),this.trigger("done","AudioSegmentStream")):this.trigger("done","AudioSegmentStream")},this.trimAdtsFramesByEarliestDts_=function(t){return e.minSegmentDts>=n?t:(e.minSegmentDts=1/0,t.filter(function(t){return t.dts>=n&&(e.minSegmentDts=Math.min(e.minSegmentDts,t.dts),e.minSegmentPts=e.minSegmentDts,!0)}))},this.generateSampleTable_=function(e){var t,r,n=[];for(t=0;t<e.length;t++)r=e[t],n.push({size:r.data.byteLength,duration:1024});return n},this.concatenateFrameData_=function(e){var t,r,n=0,i=new Uint8Array(f(e));for(t=0;t<e.length;t++)r=e[t],i.set(r.data,n),n+=r.data.byteLength;return i}}).prototype=new p,(n=function(e){var t,r,i=0,o=[];n.prototype.init.call(this),delete e.minPTS,this.gopCache_=[],this.push=function(n){u(e,n),"seq_parameter_set_rbsp"!==n.nalUnitType||t||(t=n.config,e.sps=[n.data],b.forEach(function(r){e[r]=t[r]},this)),"pic_parameter_set_rbsp"!==n.nalUnitType||r||(r=n.data,e.pps=[n.data]),o.push(n)},this.flush=function(){for(var t,r,n,a,s,l;o.length&&"access_unit_delimiter_rbsp"!==o[0].nalUnitType;)o.shift();if(0===o.length)return this.resetStream_(),void this.trigger("done","VideoSegmentStream");t=this.groupNalsIntoFrames_(o),(n=this.groupFramesIntoGops_(t))[0][0].keyFrame||((r=this.getGopForFusion_(o[0],e))?(n.unshift(r),n.byteLength+=r.byteLength,n.nalCount+=r.nalCount,n.pts=r.pts,n.dts=r.dts,n.duration+=r.duration):n=this.extendFirstKeyFrame_(n)),u(e,n),e.samples=this.generateSampleTable_(n),s=h.mdat(this.concatenateNalData_(n)),this.gopCache_.unshift({gop:n.pop(),pps:e.pps,sps:e.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),o=[],c(e),this.trigger("timelineStartInfo",e.timelineStartInfo),a=h.moof(i,[e]),l=new Uint8Array(a.byteLength+s.byteLength),i++,l.set(a),l.set(s,a.byteLength),this.trigger("data",{track:e,boxes:l}),this.resetStream_(),this.trigger("done","VideoSegmentStream")},this.resetStream_=function(){l(e),t=void 0,r=void 0},this.getGopForFusion_=function(t){var r,n,i,o,a,s=1/0;for(a=0;a<this.gopCache_.length;a++)i=(o=this.gopCache_[a]).gop,e.pps&&d(e.pps[0],o.pps[0])&&e.sps&&d(e.sps[0],o.sps[0])&&(i.dts<e.timelineStartInfo.dts||(r=t.dts-i.dts-i.duration)>=-1e4&&r<=45e3&&(!n||s>r)&&(n=o,s=r));return n?n.gop:null},this.extendFirstKeyFrame_=function(e){var t;return e[0][0].keyFrame||(t=e.shift(),e.byteLength-=t.byteLength,e.nalCount-=t.nalCount,e[0][0].dts=t.dts,e[0][0].pts=t.pts,e[0][0].duration+=t.duration),e},this.groupNalsIntoFrames_=function(e){var t,r,n=[],i=[];for(n.byteLength=0,t=0;t<e.length;t++)"access_unit_delimiter_rbsp"===(r=e[t]).nalUnitType?(n.length&&(n.duration=r.dts-n.dts,i.push(n)),(n=[r]).byteLength=r.data.byteLength,n.pts=r.pts,n.dts=r.dts):("slice_layer_without_partitioning_rbsp_idr"===r.nalUnitType&&(n.keyFrame=!0),n.duration=r.dts-n.dts,n.byteLength+=r.data.byteLength,n.push(r));return i.length&&(!n.duration||n.duration<=0)&&(n.duration=i[i.length-1].duration),i.push(n),i},this.groupFramesIntoGops_=function(e){var t,r,n=[],i=[];for(n.byteLength=0,n.nalCount=0,n.duration=0,n.pts=e[0].pts,n.dts=e[0].dts,i.byteLength=0,i.nalCount=0,i.duration=0,i.pts=e[0].pts,i.dts=e[0].dts,t=0;t<e.length;t++)(r=e[t]).keyFrame?(n.length&&(i.push(n),i.byteLength+=n.byteLength,i.nalCount+=n.nalCount,i.duration+=n.duration),(n=[r]).nalCount=r.length,n.byteLength=r.byteLength,n.pts=r.pts,n.dts=r.dts,n.duration=r.duration):(n.duration+=r.duration,n.nalCount+=r.length,n.byteLength+=r.byteLength,n.push(r));return i.length&&n.duration<=0&&(n.duration=i[i.length-1].duration),i.byteLength+=n.byteLength,i.nalCount+=n.nalCount,i.duration+=n.duration,i.push(n),i},this.generateSampleTable_=function(e,t){var r,n,i,o,a,s=t||0,u=[];for(r=0;r<e.length;r++)for(o=e[r],n=0;n<o.length;n++)a=o[n],(i={size:0,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0,degradationPriority:0}}).dataOffset=s,i.compositionTimeOffset=a.pts-a.dts,i.duration=a.duration,i.size=4*a.length,i.size+=a.byteLength,a.keyFrame&&(i.flags.dependsOn=2),s+=i.size,u.push(i);return u},this.concatenateNalData_=function(e){var t,r,n,i,o,a,s=0,u=e.byteLength,l=e.nalCount,c=new Uint8Array(u+4*l),d=new DataView(c.buffer);for(t=0;t<e.length;t++)for(i=e[t],r=0;r<i.length;r++)for(o=i[r],n=0;n<o.length;n++)a=o[n],d.setUint32(s,a.data.byteLength),s+=4,c.set(a.data,s),s+=a.data.byteLength;return c}}).prototype=new p,u=function(e,t){"number"==typeof t.pts&&(void 0===e.timelineStartInfo.pts&&(e.timelineStartInfo.pts=t.pts),void 0===e.minSegmentPts?e.minSegmentPts=t.pts:e.minSegmentPts=Math.min(e.minSegmentPts,t.pts),void 0===e.maxSegmentPts?e.maxSegmentPts=t.pts:e.maxSegmentPts=Math.max(e.maxSegmentPts,t.pts)),"number"==typeof t.dts&&(void 0===e.timelineStartInfo.dts&&(e.timelineStartInfo.dts=t.dts),void 0===e.minSegmentDts?e.minSegmentDts=t.dts:e.minSegmentDts=Math.min(e.minSegmentDts,t.dts),void 0===e.maxSegmentDts?e.maxSegmentDts=t.dts:e.maxSegmentDts=Math.max(e.maxSegmentDts,t.dts))},l=function(e){delete e.minSegmentDts,delete e.maxSegmentDts,delete e.minSegmentPts,delete e.maxSegmentPts},c=function(e){var t,r=e.minSegmentDts-e.timelineStartInfo.dts;e.baseMediaDecodeTime=e.timelineStartInfo.baseMediaDecodeTime,e.baseMediaDecodeTime+=r,e.baseMediaDecodeTime=Math.max(0,e.baseMediaDecodeTime),"audio"===e.type&&(t=e.samplerate/9e4,e.baseMediaDecodeTime*=t,e.baseMediaDecodeTime=Math.floor(e.baseMediaDecodeTime))},(a=function(e,t){this.numberOfTracks=0,this.metadataStream=t,void 0!==e.remux?this.remuxTracks=!!e.remux:this.remuxTracks=!0,this.pendingTracks=[],this.videoTrack=null,this.pendingBoxes=[],this.pendingCaptions=[],this.pendingMetadata=[],this.pendingBytes=0,this.emittedTracks=0,a.prototype.init.call(this),this.push=function(e){return e.text?this.pendingCaptions.push(e):e.frames?this.pendingMetadata.push(e):(this.pendingTracks.push(e.track),this.pendingBoxes.push(e.boxes),this.pendingBytes+=e.boxes.byteLength,"video"===e.track.type&&(this.videoTrack=e.track),void("audio"===e.track.type&&(this.audioTrack=e.track)))}}).prototype=new p,a.prototype.flush=function(e){var t,r,n,i,o=0,a={captions:[],metadata:[],info:{}},s=0;if(this.pendingTracks.length<this.numberOfTracks){if("VideoSegmentStream"!==e&&"AudioSegmentStream"!==e)return;if(this.remuxTracks)return;if(0===this.pendingTracks.length)return this.emittedTracks++,void(this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0))}for(this.videoTrack?(s=this.videoTrack.timelineStartInfo.pts,b.forEach(function(e){a.info[e]=this.videoTrack[e]},this)):this.audioTrack&&(s=this.audioTrack.timelineStartInfo.pts,_.forEach(function(e){a.info[e]=this.audioTrack[e]},this)),1===this.pendingTracks.length?a.type=this.pendingTracks[0].type:a.type="combined",this.emittedTracks+=this.pendingTracks.length,n=h.initSegment(this.pendingTracks),a.initSegment=new Uint8Array(n.byteLength),a.initSegment.set(n),a.data=new Uint8Array(this.pendingBytes),i=0;i<this.pendingBoxes.length;i++)a.data.set(this.pendingBoxes[i],o),o+=this.pendingBoxes[i].byteLength;for(i=0;i<this.pendingCaptions.length;i++)(t=this.pendingCaptions[i]).startTime=t.startPts-s,t.startTime/=9e4,t.endTime=t.endPts-s,t.endTime/=9e4,a.captions.push(t);for(i=0;i<this.pendingMetadata.length;i++)(r=this.pendingMetadata[i]).cueTime=r.pts-s,r.cueTime/=9e4,a.metadata.push(r);a.metadata.dispatchType=this.metadataStream.dispatchType,this.pendingTracks.length=0,this.videoTrack=null,this.pendingBoxes.length=0,this.pendingCaptions.length=0,this.pendingBytes=0,this.pendingMetadata.length=0,this.trigger("data",a),this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0)},(o=function(e){var t,r,u=this,c=!0;o.prototype.init.call(this),e=e||{},this.baseMediaDecodeTime=e.baseMediaDecodeTime||0,this.transmuxPipeline_={},this.setupAacPipeline=function(){var t={};this.transmuxPipeline_=t,t.type="aac",t.metadataStream=new y.MetadataStream,t.aacStream=new g,t.audioTimestampRolloverStream=new y.TimestampRolloverStream("audio"),t.timedMetadataTimestampRolloverStream=new y.TimestampRolloverStream("timed-metadata"),t.adtsStream=new m,t.coalesceStream=new a(e,t.metadataStream),t.headOfPipeline=t.aacStream,t.aacStream.pipe(t.audioTimestampRolloverStream).pipe(t.adtsStream),t.aacStream.pipe(t.timedMetadataTimestampRolloverStream).pipe(t.metadataStream).pipe(t.coalesceStream),t.metadataStream.on("timestamp",function(e){t.aacStream.setTimestamp(e.timeStamp)}),t.aacStream.on("data",function(e){"timed-metadata"!==e.type||t.audioSegmentStream||(r=r||{timelineStartInfo:{baseMediaDecodeTime:u.baseMediaDecodeTime},codec:"adts",type:"audio"},t.coalesceStream.numberOfTracks++,t.audioSegmentStream=new i(r),t.adtsStream.pipe(t.audioSegmentStream).pipe(t.coalesceStream))}),t.coalesceStream.on("data",this.trigger.bind(this,"data")),t.coalesceStream.on("done",this.trigger.bind(this,"done"))},this.setupTsPipeline=function(){var o={};this.transmuxPipeline_=o,o.type="ts",o.metadataStream=new y.MetadataStream,o.packetStream=new y.TransportPacketStream,o.parseStream=new y.TransportParseStream,o.elementaryStream=new y.ElementaryStream,o.videoTimestampRolloverStream=new y.TimestampRolloverStream("video"),o.audioTimestampRolloverStream=new y.TimestampRolloverStream("audio"),o.timedMetadataTimestampRolloverStream=new y.TimestampRolloverStream("timed-metadata"),o.adtsStream=new m,o.h264Stream=new v,o.captionStream=new y.CaptionStream,o.coalesceStream=new a(e,o.metadataStream),o.headOfPipeline=o.packetStream,o.packetStream.pipe(o.parseStream).pipe(o.elementaryStream),o.elementaryStream.pipe(o.videoTimestampRolloverStream).pipe(o.h264Stream),o.elementaryStream.pipe(o.audioTimestampRolloverStream).pipe(o.adtsStream),o.elementaryStream.pipe(o.timedMetadataTimestampRolloverStream).pipe(o.metadataStream).pipe(o.coalesceStream),o.h264Stream.pipe(o.captionStream).pipe(o.coalesceStream),o.elementaryStream.on("data",function(e){var a;if("metadata"===e.type){for(a=e.tracks.length;a--;)t||"video"!==e.tracks[a].type?r||"audio"!==e.tracks[a].type||((r=e.tracks[a]).timelineStartInfo.baseMediaDecodeTime=u.baseMediaDecodeTime):(t=e.tracks[a]).timelineStartInfo.baseMediaDecodeTime=u.baseMediaDecodeTime;t&&!o.videoSegmentStream&&(o.coalesceStream.numberOfTracks++,o.videoSegmentStream=new n(t),o.videoSegmentStream.on("timelineStartInfo",function(e){r&&(r.timelineStartInfo=e,o.audioSegmentStream.setEarliestDts(e.dts))}),o.h264Stream.pipe(o.videoSegmentStream).pipe(o.coalesceStream)),r&&!o.audioSegmentStream&&(o.coalesceStream.numberOfTracks++,o.audioSegmentStream=new i(r),o.adtsStream.pipe(o.audioSegmentStream).pipe(o.coalesceStream))}}),o.coalesceStream.on("data",this.trigger.bind(this,"data")),o.coalesceStream.on("done",this.trigger.bind(this,"done"))},this.setBaseMediaDecodeTime=function(e){var n=this.transmuxPipeline_;this.baseMediaDecodeTime=e,r&&(r.timelineStartInfo.dts=void 0,r.timelineStartInfo.pts=void 0,l(r),r.timelineStartInfo.baseMediaDecodeTime=e),t&&(n.videoSegmentStream&&(n.videoSegmentStream.gopCache_=[]),t.timelineStartInfo.dts=void 0,t.timelineStartInfo.pts=void 0,l(t),t.timelineStartInfo.baseMediaDecodeTime=e)},this.push=function(e){if(c){var t=s(e);t&&"aac"!==this.transmuxPipeline_.type?this.setupAacPipeline():t||"ts"===this.transmuxPipeline_.type||this.setupTsPipeline(),c=!1}this.transmuxPipeline_.headOfPipeline.push(e)},this.flush=function(){c=!0,this.transmuxPipeline_.headOfPipeline.flush()}}).prototype=new p,t.exports={Transmuxer:o,VideoSegmentStream:n,AudioSegmentStream:i,AUDIO_PROPERTIES:_,VIDEO_PROPERTIES:b}},{"../aac":33,"../codecs/adts.js":35,"../codecs/h264":36,"../m2ts/m2ts.js":42,"../utils/stream.js":53,"./mp4-generator.js":48}],51:[function(e,t,r){"use strict";var n=e("../m2ts/stream-types.js"),i=e("../m2ts/timestamp-rollover-stream.js").handleRollover,o={};o.ts=e("../m2ts/probe.js"),o.aac=e("../aac/probe.js");var a=function(e,t,r){for(var n,i,a,s,u=0,l=188,c=!1;l<e.byteLength;)if(71!==e[u]||71!==e[l])u++,l++;else{switch(n=e.subarray(u,l),o.ts.parseType(n,t.pid)){case"pes":i=o.ts.parsePesType(n,t.table),a=o.ts.parsePayloadUnitStartIndicator(n),"audio"===i&&a&&((s=o.ts.parsePesTime(n)).type="audio",r.audio.push(s),c=!0)}if(c)break;u+=188,l+=188}for(u=(l=e.byteLength)-188,c=!1;u>=0;)if(71!==e[u]||71!==e[l])u--,l--;else{switch(n=e.subarray(u,l),o.ts.parseType(n,t.pid)){case"pes":i=o.ts.parsePesType(n,t.table),a=o.ts.parsePayloadUnitStartIndicator(n),"audio"===i&&a&&((s=o.ts.parsePesTime(n)).type="audio",r.audio.push(s),c=!0)}if(c)break;u-=188,l-=188}},s=function(e,t,r){for(var n,i,a,s,u,l,c,d=0,f=188,p=!1,h={data:[],size:0};f<e.byteLength;)if(71!==e[d]||71!==e[f])d++,f++;else{switch(n=e.subarray(d,f),o.ts.parseType(n,t.pid)){case"pes":if(i=o.ts.parsePesType(n,t.table),a=o.ts.parsePayloadUnitStartIndicator(n),"video"===i&&(a&&!p&&((s=o.ts.parsePesTime(n)).type="video",r.video.push(s),p=!0),!r.firstKeyFrame)){if(a&&0!==h.size){for(u=new Uint8Array(h.size),l=0;h.data.length;)c=h.data.shift(),u.set(c,l),l+=c.byteLength;o.ts.videoPacketContainsKeyFrame(u)&&(r.firstKeyFrame=o.ts.parsePesTime(u),r.firstKeyFrame.type="video"),h.size=0}h.data.push(n),h.size+=n.byteLength}}if(p&&r.firstKeyFrame)break;d+=188,f+=188}for(d=(f=e.byteLength)-188,p=!1;d>=0;)if(71!==e[d]||71!==e[f])d--,f--;else{switch(n=e.subarray(d,f),o.ts.parseType(n,t.pid)){case"pes":i=o.ts.parsePesType(n,t.table),a=o.ts.parsePayloadUnitStartIndicator(n),"video"===i&&a&&((s=o.ts.parsePesTime(n)).type="video",r.video.push(s),p=!0)}if(p)break;d-=188,f-=188}},u=function(e){var t={pid:null,table:null},r={};!function(e,t){for(var r,n=0,i=188;i<e.byteLength;)if(71!==e[n]||71!==e[i])n++,i++;else{switch(r=e.subarray(n,i),o.ts.parseType(r,t.pid)){case"pat":t.pid||(t.pid=o.ts.parsePat(r));break;case"pmt":t.table||(t.table=o.ts.parsePmt(r))}if(t.pid&&t.table)return;n+=188,i+=188}}(e,t);for(var i in t.table)if(t.table.hasOwnProperty(i)){switch(t.table[i]){case n.H264_STREAM_TYPE:r.video=[],s(e,t,r),0===r.video.length&&delete r.video;break;case n.ADTS_STREAM_TYPE:r.audio=[],a(e,t,r),0===r.audio.length&&delete r.audio}}return r};t.exports={inspect:function(e,t){var r,n;return r=e,(n=r[0]==="I".charCodeAt(0)&&r[1]==="D".charCodeAt(0)&&r[2]==="3".charCodeAt(0)?function(e){for(var t,r=!1,n=0,i=null,a=null,s=0,u=0;e.length-u>=3;){switch(o.aac.parseType(e,u)){case"timed-metadata":if(e.length-u<10){r=!0;break}if((s=o.aac.parseId3TagSize(e,u))>e.length){r=!0;break}null===a&&(t=e.subarray(u,u+s),a=o.aac.parseAacTimestamp(t)),u+=s;break;case"audio":if(e.length-u<7){r=!0;break}if((s=o.aac.parseAdtsSize(e,u))>e.length){r=!0;break}null===i&&(t=e.subarray(u,u+s),i=o.aac.parseSampleRate(t)),n++,u+=s;break;default:u++}if(r)return null}if(null===i||null===a)return null;var l=9e4/i;return{audio:[{type:"audio",dts:a,pts:a},{type:"audio",dts:a+1024*n*l,pts:a+1024*n*l}]}}(e):u(e))&&(n.audio||n.video)?(function(e,t){if(e.audio&&e.audio.length){var r=t;void 0===r&&(r=e.audio[0].dts),e.audio.forEach(function(e){e.dts=i(e.dts,r),e.pts=i(e.pts,r),e.dtsTime=e.dts/9e4,e.ptsTime=e.pts/9e4})}if(e.video&&e.video.length){var n=t;if(void 0===n&&(n=e.video[0].dts),e.video.forEach(function(e){e.dts=i(e.dts,n),e.pts=i(e.pts,n),e.dtsTime=e.dts/9e4,e.ptsTime=e.pts/9e4}),e.firstKeyFrame){var o=e.firstKeyFrame;o.dts=i(o.dts,n),o.pts=i(o.pts,n),o.dtsTime=o.dts/9e4,o.ptsTime=o.dts/9e4}}}(n,t),n):null}}},{"../aac/probe.js":34,"../m2ts/probe.js":44,"../m2ts/stream-types.js":45,"../m2ts/timestamp-rollover-stream.js":46}],52:[function(e,t,r){"use strict";var n;n=function(e){var t=e.byteLength,r=0,n=0;this.length=function(){return 8*t},this.bitsAvailable=function(){return 8*t+n},this.loadWord=function(){var i=e.byteLength-t,o=new Uint8Array(4),a=Math.min(4,t);if(0===a)throw new Error("no bytes available");o.set(e.subarray(i,i+a)),r=new DataView(o.buffer).getUint32(0),n=8*a,t-=a},this.skipBits=function(e){var i;n>e?(r<<=e,n-=e):(e-=n,e-=8*(i=Math.floor(e/8)),t-=i,this.loadWord(),r<<=e,n-=e)},this.readBits=function(e){var i=Math.min(n,e),o=r>>>32-i;return(n-=i)>0?r<<=i:t>0&&this.loadWord(),(i=e-i)>0?o<<i|this.readBits(i):o},this.skipLeadingZeros=function(){var e;for(e=0;e<n;++e)if(0!=(r&2147483648>>>e))return r<<=e,n-=e,e;return this.loadWord(),e+this.skipLeadingZeros()},this.skipUnsignedExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.skipExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.readUnsignedExpGolomb=function(){var e=this.skipLeadingZeros();return this.readBits(e+1)-1},this.readExpGolomb=function(){var e=this.readUnsignedExpGolomb();return 1&e?1+e>>>1:-1*(e>>>1)},this.readBoolean=function(){return 1===this.readBits(1)},this.readUnsignedByte=function(){return this.readBits(8)},this.loadWord()},t.exports=n},{}],53:[function(e,t,r){"use strict";var n=function(){this.init=function(){var e={};this.on=function(t,r){e[t]||(e[t]=[]),e[t]=e[t].concat(r)},this.off=function(t,r){var n;return!!e[t]&&(n=e[t].indexOf(r),e[t]=e[t].slice(),e[t].splice(n,1),n>-1)},this.trigger=function(t){var 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p=/^\/\//.test(t)?c+"//"+n.buildAbsolutePath("",t.substring(2)):/^\//.test(t)?d+"/"+n.buildAbsolutePath("",t.substring(1)):n.buildAbsolutePath(d+f,t),r&&(p+=r),i&&(p+=i),p},buildAbsolutePath:function(e,t){for(var r,n,i=t,o="",a=e.replace(/[^\/]*$/,i.replace(/(\/|^)(?:\.?\/+)+/g,"$1")),s=0;n=a.indexOf("/../",s),n>-1;s=n+r)r=/^\/(?:\.\.\/)*/.exec(a.slice(n))[0].length,o=(o+a.substring(s,n)).replace(new RegExp("(?:\\/+[^\\/]*){0,"+(r-1)/3+"}$"),"/");return o+a.substr(s)}};"object"==typeof r&&"object"==typeof t?t.exports=n:"object"==typeof r?r.URLToolkit=n:e.URLToolkit=n}(this)},{}],55:[function(e,t,r){(function(n){"use strict";Object.defineProperty(r,"__esModule",{value:!0});function i(e){return e&&e.__esModule?e:{default:e}}var o=i(e("global/window")),a=i("undefined"!=typeof window?window.videojs:void 0!==n?n.videojs:null),s=function(e){return isNaN(e)||Math.abs(e)===1/0?Number.MAX_VALUE:e};r.default={addTextTrackData:function(e,t,r){var n=o.default.WebKitDataCue||o.default.VTTCue;if(t&&t.forEach(function(e){this.inbandTextTrack_.addCue(new n(e.startTime+this.timestampOffset,e.endTime+this.timestampOffset,e.text))},e),r){var i=s(e.mediaSource_.duration);if(r.forEach(function(e){var t=e.cueTime+this.timestampOffset;e.frames.forEach(function(e){var r=new n(t,t,e.value||e.url||e.data||"");r.frame=e,r.value=e,i=r,Object.defineProperties(i.frame,{id:{get:function(){return a.default.log.warn("cue.frame.id is deprecated. 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i=t.player_;r.captions&&r.captions.length&&!e.inbandTextTrack_&&((0,n.removeExistingTrack)(i,"captions","cc1"),e.inbandTextTrack_=i.addRemoteTextTrack({kind:"captions",label:"cc1"},!1).track),r.metadata&&r.metadata.length&&!e.metadataTrack_&&((0,n.removeExistingTrack)(i,"metadata","Timed Metadata",!0),e.metadataTrack_=i.addRemoteTextTrack({kind:"metadata",label:"Timed Metadata"},!1).track,e.metadataTrack_.inBandMetadataTrackDispatchType=r.metadata.dispatchType)},t.exports=r.default},{"./cleanup-text-tracks":56}],59:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});r.default={TIME_BETWEEN_CHUNKS:4,BYTES_PER_CHUNK:4096},t.exports=r.default},{}],60:[function(e,t,r){(function(n){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var i=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),o=function(e,t,r){for(var n=!0;n;){var i=e,o=t,a=r;n=!1,null===i&&(i=Function.prototype);var s=Object.getOwnPropertyDescriptor(i,o);if(void 0!==s){if("value"in s)return s.value;var u=s.get;if(void 0===u)return;return u.call(a)}var l=Object.getPrototypeOf(i);if(null===l)return;e=l,t=o,r=a,n=!0,s=l=void 0}};function a(e){return e&&e.__esModule?e:{default:e}}var s=a(e("global/document")),u=a("undefined"!=typeof window?window.videojs:void 0!==n?n.videojs:null),l=a(e("./flash-source-buffer")),c=a(e("./flash-constants")),d=e("./codec-utils"),f=e("./cleanup-text-tracks"),p=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,u["default"].EventTarget);function t(){var e=this;!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t),o(Object.getPrototypeOf(t.prototype),"constructor",this).call(this),this.sourceBuffers=[],this.readyState="closed",this.on(["sourceopen","webkitsourceopen"],function(t){e.swfObj=s.default.getElementById(t.swfId),e.player_=(0,u.default)(e.swfObj.parentNode),e.tech_=e.swfObj.tech,e.readyState="open",e.tech_.on("seeking",function(){for(var t=e.sourceBuffers.length;t--;)e.sourceBuffers[t].abort()}),e.tech_.hls&&e.tech_.hls.on("dispose",function(){(0,f.cleanupTextTracks)(e.player_)}),e.swfObj&&e.swfObj.vjs_load()})}return i(t,[{key:"addSeekableRange_",value:function(){}},{key:"addSourceBuffer",value:function(e){var t=void 0;if("video/mp2t"!==(0,d.parseContentType)(e).type)throw new Error("NotSupportedError (Video.js)");return t=new 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0;this.chunkSize_=p.default.BYTES_PER_CHUNK,this.buffer_=[],this.bufferSize_=0,this.basePtsOffset_=NaN,this.mediaSource_=e,this.updating=!1,this.timestampOffset_=0,this.segmentParser_=new l.default.Transmuxer,this.segmentParser_.on("data",this.receiveBuffer_.bind(this)),n=s.default.btoa(String.fromCharCode.apply(null,Array.prototype.slice.call(this.segmentParser_.getFlvHeader()))),this.mediaSource_.swfObj.vjs_appendBuffer(n),this.one("updateend",function(){r.mediaSource_.tech_.trigger("loadedmetadata")}),Object.defineProperty(this,"timestampOffset",{get:function(){return this.timestampOffset_},set:function(e){"number"==typeof e&&e>=0&&(this.timestampOffset_=e,this.segmentParser_=new l.default.Transmuxer,this.segmentParser_.on("data",this.receiveBuffer_.bind(this)),this.mediaSource_.swfObj.vjs_discontinuity(),this.basePtsOffset_=NaN)}}),Object.defineProperty(this,"buffered",{get:function(){if(!(this.mediaSource_&&this.mediaSource_.swfObj&&"vjs_getProperty"in 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r(){t.segmentParser_.push(e.subarray(n,n+524288)),(n+=524288)<e.byteLength?h(r):h(t.segmentParser_.flush.bind(t.segmentParser_))}()}},{key:"abort",value:function(){this.buffer_=[],this.bufferSize_=0,this.mediaSource_.swfObj.vjs_abort(),this.updating&&(this.updating=!1,this.trigger({type:"updateend"}))}},{key:"remove",value:function(e,t){(0,c.default)(e,t,this.metadataTrack_),(0,c.default)(e,t,this.inbandTextTrack_),this.trigger({type:"update"}),this.trigger({type:"updateend"})}},{key:"receiveBuffer_",value:function(e){var t=this;(0,d.default)(this,this.mediaSource_,e),(0,f.addTextTrackData)(this,e.captions,e.metadata),h(function(){var r=t.convertTagsToData_(e);0===t.buffer_.length&&h(t.processBuffer_.bind(t)),r&&(t.buffer_.push(r),t.bufferSize_+=r.byteLength)})}},{key:"processBuffer_",value:function(){var e=p.default.BYTES_PER_CHUNK;if(this.buffer_.length){var t=this.buffer_[0].subarray(0,e);t.byteLength<e||this.buffer_[0].byteLength===e?this.buffer_.shift():this.buffer_[0]=this.buffer_[0].subarray(e),this.bufferSize_-=t.byteLength;for(var r="",n=t.byteLength,i=0;i<n;i++)r+=String.fromCharCode(t[i]);var o=s.default.btoa(r);this.mediaSource_.swfObj.CallFunction('<invoke name="vjs_appendBuffer"returntype="javascript"><arguments><string>'+o+"</string></arguments></invoke>"),0!==this.bufferSize_?h(this.processBuffer_.bind(this)):(this.updating=!1,this.trigger({type:"updateend"}))}else!1!==this.updating&&(this.updating=!1,this.trigger({type:"updateend"}))}},{key:"convertTagsToData_",value:function(e){var t=0,r=this.mediaSource_.tech_,n=0,i=void 0,o=[],a=[],s=e.tags.videoTags,u=e.tags.audioTags;if(isNaN(this.basePtsOffset_)&&(s.length||u.length)){var l=s[0]||{pts:1/0},c=u[0]||{pts:1/0};this.basePtsOffset_=Math.min(c.pts,l.pts)}r.buffered().length&&(n=r.buffered().end(0)-this.timestampOffset),r.seeking()&&(n=Math.max(n,r.currentTime()-this.timestampOffset)),n*=1e3,n+=this.basePtsOffset_;for(var d=0;d<u.length;d++)u[d].pts>=n&&o.push(u[d]);for(var f=0;f<s.length;){var p=s[f];if(p.pts>=n)a.push(p);else if(p.keyFrame){for(var h=f+1,y=!1;h<s.length;){var m=s[h];if(m.pts>=n)break;if(m.keyFrame){y=!0;break}h++}if(y)f=h;else for(;f<h;)a.push(s[f]),f++;continue}f++}var v=this.getOrderedTags_(a,o);if(0!==v.length){for(d=0;d<v.length;d++)t+=v[d].bytes.byteLength;i=new Uint8Array(t);d=0;for(var g=0;d<v.length;d++)i.set(v[d].bytes,g),g+=v[d].bytes.byteLength;return i}}},{key:"getOrderedTags_",value:function(e,t){for(var r=void 0,n=[];e.length||t.length;)r=e.length?t.length&&t[0].dts<e[0].dts?t.shift():e.shift():t.shift(),n.push(r.finalize());return n}}]),t}();r.default=m,t.exports=r.default}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./add-text-track-data":55,"./create-text-tracks-if-necessary":58,"./flash-constants":59,"./remove-cues-from-track":63,"global/window":27,"mux.js/lib/flv":39}],62:[function(e,t,r){(function(n){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var i=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),o=function(e,t,r){for(var n=!0;n;){var i=e,o=t,a=r;n=!1,null===i&&(i=Function.prototype);var s=Object.getOwnPropertyDescriptor(i,o);if(void 0!==s){if("value"in s)return s.value;var u=s.get;if(void 0===u)return;return u.call(a)}var l=Object.getPrototypeOf(i);if(null===l)return;e=l,t=o,r=a,n=!0,s=l=void 0}};function a(e){return e&&e.__esModule?e:{default:e}}var s=a(e("global/window")),u=a(e("global/document")),l=a("undefined"!=typeof window?window.videojs:void 0!==n?n.videojs:null),c=a(e("./virtual-source-buffer")),d=e("./add-text-track-data"),f=e("./codec-utils"),p=e("./cleanup-text-tracks"),h=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,l["default"].EventTarget);function t(){var e=this;!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t),o(Object.getPrototypeOf(t.prototype),"constructor",this).call(this);var r=void 0;this.nativeMediaSource_=new s.default.MediaSource;for(r in this.nativeMediaSource_)r in t.prototype||"function"!=typeof this.nativeMediaSource_[r]||(this[r]=this.nativeMediaSource_[r].bind(this.nativeMediaSource_));this.duration_=NaN,Object.defineProperty(this,"duration",{get:function(){return this.duration_===1/0?this.duration_:this.nativeMediaSource_.duration},set:function(e){this.duration_=e,e===1/0||(this.nativeMediaSource_.duration=e)}}),Object.defineProperty(this,"seekable",{get:function(){return this.duration_===1/0?l.default.createTimeRanges([[0,this.nativeMediaSource_.duration]]):this.nativeMediaSource_.seekable}}),Object.defineProperty(this,"readyState",{get:function(){return this.nativeMediaSource_.readyState}}),Object.defineProperty(this,"activeSourceBuffers",{get:function(){return this.activeSourceBuffers_}}),this.sourceBuffers=[],this.activeSourceBuffers_=[],this.updateActiveSourceBuffers_=function(){e.activeSourceBuffers_.length=0;for(var t=!1,r=!0,n=0;n<e.player_.audioTracks().length;n++){var 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r=u.default.querySelector('[src="'+e.url_+'"]');r&&(e.player_=(0,l.default)(r.parentNode),e.player_.audioTracks&&e.player_.audioTracks()&&(e.player_.audioTracks().on("change",e.updateActiveSourceBuffers_),e.player_.audioTracks().on("addtrack",e.updateActiveSourceBuffers_),e.player_.audioTracks().on("removetrack",e.updateActiveSourceBuffers_)),e.player_.on("mediachange",e.onPlayerMediachange_))}),this.on("sourceended",function(t){for(var r=(0,d.durationOfVideo)(e.duration),n=0;n<e.sourceBuffers.length;n++){var i=e.sourceBuffers[n],o=i.metadataTrack_&&i.metadataTrack_.cues;o&&o.length&&(o[o.length-1].endTime=r)}}),this.on("sourceclose",function(e){this.sourceBuffers.forEach(function(e){e.transmuxer_&&e.transmuxer_.terminate()}),this.sourceBuffers.length=0,this.player_&&((0,p.cleanupTextTracks)(this.player_),this.player_.audioTracks&&this.player_.audioTracks()&&(this.player_.audioTracks().off("change",this.updateActiveSourceBuffers_),this.player_.audioTracks().off("addtrack",this.updateActiveSourceBuffers_),this.player_.audioTracks().off("removetrack",this.updateActiveSourceBuffers_)),this.player_.el_&&this.player_.off("mediachange",this.onPlayerMediachange_))})}return i(t,[{key:"addSeekableRange_",value:function(e,t){var r=void 0;if(this.duration!==1/0)throw(r=new Error("MediaSource.addSeekableRange() can only be invoked when the duration is 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0}})})}})}},{key:"appendBuffer",value:function(e){this.bufferUpdating_=!0,this.transmuxer_.postMessage({action:"push",data:e.buffer,byteOffset:e.byteOffset,byteLength:e.byteLength},[e.buffer]),this.transmuxer_.postMessage({action:"flush"})}},{key:"remove",value:function(e,t){this.videoBuffer_&&this.videoBuffer_.remove(e,t),this.audioBuffer_&&this.audioBuffer_.remove(e,t),(0,l.default)(e,t,this.metadataTrack_),(0,l.default)(e,t,this.inbandTextTrack_)}},{key:"processPendingSegments_",value:function(){var e={video:{segments:[],bytes:0},audio:{segments:[],bytes:0},captions:[],metadata:[]};e=this.pendingBuffers_.reduce(function(e,t){var r=t.type,n=t.data,i=t.initSegment;return e[r].segments.push(n),e[r].bytes+=n.byteLength,e[r].initSegment=i,t.captions&&(e.captions=e.captions.concat(t.captions)),t.info&&(e[r].info=t.info),t.metadata&&(e.metadata=e.metadata.concat(t.metadata)),e},e),this.videoBuffer_||this.audioBuffer_||(0===e.video.bytes&&(this.videoCodec_=null),0===e.audio.bytes&&(this.audioCodec_=null),this.createRealSourceBuffers_()),e.audio.info&&this.mediaSource_.trigger({type:"audioinfo",info:e.audio.info}),e.video.info&&this.mediaSource_.trigger({type:"videoinfo",info:e.video.info}),this.appendAudioInitSegment_&&(!this.audioDisabled_&&this.audioBuffer_&&(e.audio.segments.unshift(e.audio.initSegment),e.audio.bytes+=e.audio.initSegment.byteLength),this.appendAudioInitSegment_=!1),this.videoBuffer_&&(e.video.segments.unshift(e.video.initSegment),e.video.bytes+=e.video.initSegment.byteLength,this.concatAndAppendSegments_(e.video,this.videoBuffer_),(0,c.addTextTrackData)(this,e.captions,e.metadata)),!this.audioDisabled_&&this.audioBuffer_&&this.concatAndAppendSegments_(e.audio,this.audioBuffer_),this.pendingBuffers_.length=0,this.bufferUpdating_=!1}},{key:"concatAndAppendSegments_",value:function(e,t){var r=0,n=void 0;if(e.bytes){n=new Uint8Array(e.bytes),e.segments.forEach(function(e){n.set(e,r),r+=e.byteLength});try{t.appendBuffer(n)}catch(e){this.mediaSource_.player_&&this.mediaSource_.player_.error({code:-3,type:"APPEND_BUFFER_ERR"})}}}},{key:"abort",value:function(){this.videoBuffer_&&this.videoBuffer_.abort(),this.audioBuffer_&&this.audioBuffer_.abort(),this.transmuxer_&&this.transmuxer_.postMessage({action:"reset"}),this.pendingBuffers_.length=0,this.bufferUpdating_=!1}}]),t}();r.default=h,t.exports=r.default}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./add-text-track-data":55,"./codec-utils":57,"./create-text-tracks-if-necessary":58,"./remove-cues-from-track":63,"./transmuxer-worker":64,webworkify:67}],67:[function(e,t,r){var n=arguments[3],i=arguments[4],o=arguments[5],a=JSON.stringify;t.exports=function(e){for(var t,r=Object.keys(o),s=0,u=r.length;s<u;s++){var l=r[s];if(o[l].exports===e){t=l;break}}if(!t){t=Math.floor(Math.pow(16,8)*Math.random()).toString(16);var c={};for(s=0,u=r.length;s<u;s++){c[l=r[s]]=l}i[t]=[Function(["require","module","exports"],"("+e+")(self)"),c]}var d=Math.floor(Math.pow(16,8)*Math.random()).toString(16),f={};f[t]=t,i[d]=[Function(["require"],"require("+a(t)+")(self)"),f];var p="("+n+")({"+Object.keys(i).map(function(e){return a(e)+":["+i[e][0]+","+a(i[e][1])+"]"}).join(",")+"},{},["+a(d)+"])",h=window.URL||window.webkitURL||window.mozURL||window.msURL;return new Worker(h.createObjectURL(new Blob([p],{type:"text/javascript"})))}},{}],68:[function(e,t,r){(function(r){"use strict";var n=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),i=function(e,t,r){for(var n=!0;n;){var i=e,o=t,a=r;n=!1,null===i&&(i=Function.prototype);var s=Object.getOwnPropertyDescriptor(i,o);if(void 0!==s){if("value"in s)return s.value;var u=s.get;if(void 0===u)return;return u.call(a)}var l=Object.getPrototypeOf(i);if(null===l)return;e=l,t=o,r=a,n=!0,s=l=void 0}};function o(e){return e&&e.__esModule?e:{default:e}}var a=o(e("global/document")),s=o(e("./playlist-loader")),u=o(e("./playlist")),l=o(e("./xhr")),c=e("aes-decrypter"),d=o(e("./bin-utils")),f=e("videojs-contrib-media-sources"),p=o(e("m3u8-parser")),h=o("undefined"!=typeof window?window.videojs:void 0!==r?r.videojs:null),y=e("./master-playlist-controller"),m=o(e("./config")),v=o(e("./rendition-mixin")),g=o(e("global/window")),_=o(e("./playback-watcher")),b=o(e("./reload-source-on-error")),T={PlaylistLoader:s.default,Playlist:u.default,Decrypter:c.Decrypter,AsyncStream:c.AsyncStream,decrypt:c.decrypt,utils:d.default,xhr:(0,l.default)()};Object.defineProperty(T,"GOAL_BUFFER_LENGTH",{get:function(){return h.default.log.warn("using Hls.GOAL_BUFFER_LENGTH is UNSAFE be sure you know what you are doing"),m.default.GOAL_BUFFER_LENGTH},set:function(e){h.default.log.warn("using Hls.GOAL_BUFFER_LENGTH is UNSAFE be sure you know what you are doing"),"number"!=typeof e||e<=0?h.default.log.warn("value passed to Hls.GOAL_BUFFER_LENGTH must be a number and greater than 0"):m.default.GOAL_BUFFER_LENGTH=e}});var w=function(e,t){var r=void 0;return e&&(r=g.default.getComputedStyle(e))?r[t]:""},S=function(e,t){for(var r=t.media(),n=-1,i=0;i<e.length;i++)if(e[i].id===r.uri){n=i;break}e.selectedIndex_=n,e.trigger({selectedIndex:n,type:"change"})};T.STANDARD_PLAYLIST_SELECTOR=function(){var e=this.playlists.master.playlists.slice(),t=[],r=void 0,n=void 0,i=void 0,o=void 0,a=void 0,s=void 0,l=void 0,c=void 0;for(e.sort(T.comparePlaylistBandwidth),r=(e=e.filter(u.default.isEnabled)).length;r--;)(n=e[r]).attributes&&n.attributes.BANDWIDTH&&1.2*n.attributes.BANDWIDTH<this.systemBandwidth&&(t.push(n),i||(i=n));for(r=t.length,t.sort(T.comparePlaylistResolution),n=null,l=parseInt(w(this.tech_.el(),"width"),10),c=parseInt(w(this.tech_.el(),"height"),10);r--;)if((n=t[r]).attributes&&n.attributes.RESOLUTION&&n.attributes.RESOLUTION.width&&n.attributes.RESOLUTION.height){var d=n.attributes.RESOLUTION;if(d.width===l&&d.height===c){o=null,s=n;break}if(d.width<l&&d.height<c)break;(!o||d.width<a.width&&d.height<a.height)&&(a=(o=n).attributes.RESOLUTION)}return o||s||i||e[0]},T.canPlaySource=function(){return h.default.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")},T.supportsNativeHls=function(){var e=a.default.createElement("video");if(!h.default.getComponent("Html5").isSupported())return!1;return["application/vnd.apple.mpegurl","audio/mpegurl","audio/x-mpegurl","application/x-mpegurl","video/x-mpegurl","video/mpegurl","application/mpegurl"].some(function(t){return/maybe|probably/i.test(e.canPlayType(t))})}(),T.isSupported=function(){return h.default.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")};var k=g.default.navigator&&g.default.navigator.userAgent||"";T.supportsAudioInfoChange_=function(){if(h.default.browser.IS_FIREFOX){var e=/Firefox\/([\d.]+)/i.exec(k);return parseInt(e[1],10)>=49}return!0};var E=h.default.getComponent("Component"),O=function(e){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,E);function t(e,r,n){var o=this;if(function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t),i(Object.getPrototypeOf(t.prototype),"constructor",this).call(this,r),r.options_&&r.options_.playerId){var s=(0,h.default)(r.options_.playerId);s.hasOwnProperty("hls")||Object.defineProperty(s,"hls",{get:function(){return h.default.log.warn("player.hls is deprecated. Use player.tech_.hls instead."),o}})}this.tech_=r,this.source_=e,this.stats={},this.ignoreNextSeekingEvent_=!1,this.options_=h.default.mergeOptions(h.default.options.hls||{},n.hls),this.setOptions_(),this.on(a.default,["fullscreenchange","webkitfullscreenchange","mozfullscreenchange","MSFullscreenChange"],function(e){var t=a.default.fullscreenElement||a.default.webkitFullscreenElement||a.default.mozFullScreenElement||a.default.msFullscreenElement;t&&t.contains(o.tech_.el())&&o.masterPlaylistController_.fastQualityChange_()}),this.on(this.tech_,"seeking",function(){this.ignoreNextSeekingEvent_?this.ignoreNextSeekingEvent_=!1:this.setCurrentTime(this.tech_.currentTime())}),this.on(this.tech_,"error",function(){this.masterPlaylistController_&&this.masterPlaylistController_.pauseLoading()}),this.audioTrackChange_=function(){o.masterPlaylistController_.setupAudio()},this.on(this.tech_,"play",this.play)}return n(t,[{key:"setOptions_",value:function(){var e=this;this.options_.withCredentials=this.options_.withCredentials||!1,"number"!=typeof this.options_.bandwidth&&(this.options_.bandwidth=4194304),["withCredentials","bandwidth"].forEach(function(t){void 0!==e.source_[t]&&(e.options_[t]=e.source_[t])}),this.bandwidth=this.options_.bandwidth}},{key:"src",value:function(e){var t=this;e&&(this.setOptions_(),this.options_.url=this.source_.src,this.options_.tech=this.tech_,this.options_.externHls=T,this.masterPlaylistController_=new y.MasterPlaylistController(this.options_),this.playbackWatcher_=new _.default(h.default.mergeOptions(this.options_,{seekable:function(){return t.seekable()}})),this.masterPlaylistController_.selectPlaylist=this.selectPlaylist?this.selectPlaylist.bind(this):T.STANDARD_PLAYLIST_SELECTOR.bind(this),this.playlists=this.masterPlaylistController_.masterPlaylistLoader_,this.mediaSource=this.masterPlaylistController_.mediaSource,Object.defineProperties(this,{selectPlaylist:{get:function(){return this.masterPlaylistController_.selectPlaylist},set:function(e){this.masterPlaylistController_.selectPlaylist=e.bind(this)}},throughput:{get:function(){return this.masterPlaylistController_.mainSegmentLoader_.throughput.rate},set:function(e){this.masterPlaylistController_.mainSegmentLoader_.throughput.rate=e,this.masterPlaylistController_.mainSegmentLoader_.throughput.count=1}},bandwidth:{get:function(){return this.masterPlaylistController_.mainSegmentLoader_.bandwidth},set:function(e){this.masterPlaylistController_.mainSegmentLoader_.bandwidth=e,this.masterPlaylistController_.mainSegmentLoader_.throughput={rate:0,count:0}}},systemBandwidth:{get:function(){var e=1/(this.bandwidth||1),t=void 0;t=this.throughput>0?1/this.throughput:0;return Math.floor(1/(e+t))},set:function(){h.default.log.error('The "systemBandwidth" property is read-only')}}}),Object.defineProperties(this.stats,{bandwidth:{get:function(){return t.bandwidth||0},enumerable:!0},mediaRequests:{get:function(){return t.masterPlaylistController_.mediaRequests_()||0},enumerable:!0},mediaTransferDuration:{get:function(){return t.masterPlaylistController_.mediaTransferDuration_()||0},enumerable:!0},mediaBytesTransferred:{get:function(){return t.masterPlaylistController_.mediaBytesTransferred_()||0},enumerable:!0},mediaSecondsLoaded:{get:function(){return t.masterPlaylistController_.mediaSecondsLoaded_()||0},enumerable:!0}}),this.tech_.one("canplay",this.masterPlaylistController_.setupFirstPlay.bind(this.masterPlaylistController_)),this.masterPlaylistController_.on("sourceopen",function(){t.tech_.audioTracks().addEventListener("change",t.audioTrackChange_)}),this.masterPlaylistController_.on("selectedinitialmedia",function(){(0,v.default)(t)}),this.masterPlaylistController_.on("audioupdate",function(){t.tech_.clearTracks("audio"),t.masterPlaylistController_.activeAudioGroup().forEach(function(e){t.tech_.audioTracks().addTrack(e)})}),this.on(this.masterPlaylistController_,"progress",function(){this.tech_.trigger("progress")}),this.on(this.masterPlaylistController_,"firstplay",function(){this.ignoreNextSeekingEvent_=!0}),this.setupQualityLevels_(),this.tech_.el()&&this.tech_.src(h.default.URL.createObjectURL(this.masterPlaylistController_.mediaSource)))}},{key:"setupQualityLevels_",value:function(){var e=this,t=h.default.players[this.tech_.options_.playerId];t&&t.qualityLevels&&(this.qualityLevels_=t.qualityLevels(),this.masterPlaylistController_.on("selectedinitialmedia",function(){t=e.qualityLevels_,(r=e).representations().forEach(function(e){t.addQualityLevel(e)}),S(t,r.playlists);var t,r}),this.playlists.on("mediachange",function(){S(e.qualityLevels_,e.playlists)}))}},{key:"activeAudioGroup_",value:function(){return this.masterPlaylistController_.activeAudioGroup()}},{key:"play",value:function(){this.masterPlaylistController_.play()}},{key:"setCurrentTime",value:function(e){this.masterPlaylistController_.setCurrentTime(e)}},{key:"duration",value:function(){return this.masterPlaylistController_.duration()}},{key:"seekable",value:function(){return this.masterPlaylistController_.seekable()}},{key:"dispose",value:function(){this.playbackWatcher_&&this.playbackWatcher_.dispose(),this.masterPlaylistController_&&this.masterPlaylistController_.dispose(),this.qualityLevels_&&this.qualityLevels_.dispose(),this.tech_.audioTracks().removeEventListener("change",this.audioTrackChange_),i(Object.getPrototypeOf(t.prototype),"dispose",this).call(this)}}]),t}(),C=function e(t){return{canHandleSource:function(r){return(!h.default.options.hls||!h.default.options.hls.mode||h.default.options.hls.mode===t)&&e.canPlayType(r.type)},handleSource:function(e,r,n){"flash"===t&&r.setTimeout(function(){r.trigger("loadstart")},1);var i=h.default.mergeOptions(n,{hls:{mode:t}});return r.hls=new O(e,r,i),r.hls.xhr=(0,l.default)(),h.default.Hls.xhr.beforeRequest&&(r.hls.xhr.beforeRequest=h.default.Hls.xhr.beforeRequest),r.hls.src(e.src),r.hls},canPlayType:function(t){return e.canPlayType(t)?"maybe":""}}};T.comparePlaylistBandwidth=function(e,t){var r=void 0,n=void 0;return e.attributes&&e.attributes.BANDWIDTH&&(r=e.attributes.BANDWIDTH),r=r||g.default.Number.MAX_VALUE,t.attributes&&t.attributes.BANDWIDTH&&(n=t.attributes.BANDWIDTH),r-(n=n||g.default.Number.MAX_VALUE)},T.comparePlaylistResolution=function(e,t){var r=void 0,n=void 0;return e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width&&(r=e.attributes.RESOLUTION.width),r=r||g.default.Number.MAX_VALUE,t.attributes&&t.attributes.RESOLUTION&&t.attributes.RESOLUTION.width&&(n=t.attributes.RESOLUTION.width),r===(n=n||g.default.Number.MAX_VALUE)&&e.attributes.BANDWIDTH&&t.attributes.BANDWIDTH?e.attributes.BANDWIDTH-t.attributes.BANDWIDTH:r-n},C.canPlayType=function(e){return!(!h.default.options.hls.overrideNative&&T.supportsNativeHls)&&/^(audio|video|application)\/(x-|vnd\.apple\.)?mpegurl/i.test(e)},void 0!==h.default.MediaSource&&void 0!==h.default.URL||(h.default.MediaSource=f.MediaSource,h.default.URL=f.URL),f.MediaSource.supportsNativeMediaSources()&&h.default.getComponent("Html5").registerSourceHandler(C("html5"),0),g.default.Uint8Array&&h.default.getComponent("Flash").registerSourceHandler(C("flash")),h.default.HlsHandler=O,h.default.HlsSourceHandler=C,h.default.Hls=T,h.default.m3u8=p.default,h.default.registerComponent("Hls",T),h.default.options.hls=h.default.options.hls||{},h.default.plugin("reloadSourceOnError",b.default),t.exports={Hls:T,HlsHandler:O,HlsSourceHandler:C}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./bin-utils":2,"./config":3,"./master-playlist-controller":4,"./playback-watcher":5,"./playlist":7,"./playlist-loader":6,"./reload-source-on-error":9,"./rendition-mixin":10,"./xhr":16,"aes-decrypter":20,"global/document":26,"global/window":27,"m3u8-parser":28,"videojs-contrib-media-sources":65}]},{},[68])(68)}),function(e,t){"function"==typeof define&&define.amd?define("videojs-hotkeys",["video.js"],function(e){return t(e.default||e)}):"undefined"!=typeof module&&module.exports?module.exports=t(require("video.js")):t(videojs)}(0,function(e){"use strict";"undefined"!=typeof window&&(window.videojs_hotkeys={version:"0.2.20"});(e.registerPlugin||e.plugin)("hotkeys",function(t){var r=this,n=r.el(),i=document,o={volumeStep:.1,seekStep:5,enableMute:!0,enableVolumeScroll:!0,enableFullscreen:!0,enableNumbers:!0,enableJogStyle:!1,alwaysCaptureHotkeys:!1,enableModifiersForNumbers:!0,enableInactiveFocus:!0,skipInitialFocus:!1,playPauseKey:function(e){return 32===e.which||179===e.which},rewindKey:function(e){return 37===e.which||177===e.which},forwardKey:function(e){return 39===e.which||176===e.which},volumeUpKey:function(e){return 38===e.which},volumeDownKey:function(e){return 40===e.which},muteKey:function(e){return 77===e.which},fullscreenKey:function(e){return 70===e.which},customKeys:{}},a=e.mergeOptions||e.util.mergeOptions,s=(t=a(o,t||{})).volumeStep,u=t.seekStep,l=t.enableMute,c=t.enableVolumeScroll,d=t.enableFullscreen,f=t.enableNumbers,p=t.enableJogStyle,h=t.alwaysCaptureHotkeys,y=t.enableModifiersForNumbers,m=t.enableInactiveFocus,v=t.skipInitialFocus;n.hasAttribute("tabIndex")||n.setAttribute("tabIndex","-1"),n.style.outline="none",!h&&r.autoplay()||v||r.one("play",function(){n.focus()}),m&&r.on("userinactive",function(){var e=function(){clearTimeout(t)},t=setTimeout(function(){r.off("useractive",e),i.activeElement.parentElement==n.querySelector(".vjs-control-bar")&&n.focus()},10);r.one("useractive",e)}),r.on("play",function(){var e=n.querySelector(".iframeblocker");e&&""===e.style.display&&(e.style.display="block",e.style.bottom="39px")});var g=function(e){if(r.controls()){var t=e.relatedTarget||e.toElement||i.activeElement;if((h||t==n||t==n.querySelector(".vjs-tech")||t==n.querySelector(".iframeblocker")||t==n.querySelector(".vjs-control-bar"))&&c){e=window.event||e;var o=Math.max(-1,Math.min(1,e.wheelDelta||-e.detail));e.preventDefault(),1==o?r.volume(r.volume()+s):-1==o&&r.volume(r.volume()-s)}}},_=function(e,r){return t.playPauseKey(e,r)?1:t.rewindKey(e,r)?2:t.forwardKey(e,r)?3:t.volumeUpKey(e,r)?4:t.volumeDownKey(e,r)?5:t.muteKey(e,r)?6:t.fullscreenKey(e,r)?7:void 0};return r.on("keydown",function(e){var o,a,c=e.which,m=e.preventDefault,v=r.duration();if(r.controls()){var g=i.activeElement;if(h||g==n||g==n.querySelector(".vjs-tech")||g==n.querySelector(".vjs-control-bar")||g==n.querySelector(".iframeblocker"))switch(_(e,r)){case 1:m(),h&&e.stopPropagation(),r.paused()?r.play():r.pause();break;case 2:o=!r.paused(),m(),o&&r.pause(),a=r.currentTime()-u,r.currentTime()<=u&&(a=0),r.currentTime(a),o&&r.play();break;case 3:o=!r.paused(),m(),o&&r.pause(),(a=r.currentTime()+u)>=v&&(a=o?v-.001:v),r.currentTime(a),o&&r.play();break;case 5:m(),p?(a=r.currentTime()-1,r.currentTime()<=1&&(a=0),r.currentTime(a)):r.volume(r.volume()-s);break;case 4:m(),p?((a=r.currentTime()+1)>=v&&(a=v),r.currentTime(a)):r.volume(r.volume()+s);break;case 6:l&&r.muted(!r.muted());break;case 7:d&&(r.isFullscreen()?r.exitFullscreen():r.requestFullscreen());break;default:if((c>47&&c<59||c>95&&c<106)&&(y||!(e.metaKey||e.ctrlKey||e.altKey))&&f){var b=48;c>95&&(b=96);var T=c-b;m(),r.currentTime(r.duration()*T*.1)}for(var w in t.customKeys){var S=t.customKeys[w];S&&S.key&&S.handler&&S.key(e)&&(m(),S.handler(r,t,e))}}}}),r.on("dblclick",function(e){if(r.controls()){var t=e.relatedTarget||e.toElement||i.activeElement;t!=n&&t!=n.querySelector(".vjs-tech")&&t!=n.querySelector(".iframeblocker")||d&&(r.isFullscreen()?r.exitFullscreen():r.requestFullscreen())}}),r.on("mousewheel",g),r.on("DOMMouseScroll",g),this})});