myButton
+ * // -> myButton === myComponent.children()[0];
+ * ```
+ * Pass in options for child constructors and options for children of the child
+ * ```js
+ * var myButton = myComponent.addChild('MyButton', {
+ * text: 'Press Me',
+ * buttonChildExample: {
+ * buttonChildOption: true
+ * }
+ * });
+ * ```
+ *
+ * @param {String|Component} child The class name or instance of a child to add
+ * @param {Object=} options Options, including options to be passed to children of the child.
+ * @param {Number} index into our children array to attempt to add the child
+ * @return {Component} The child component (created by this process if a string was used)
+ * @method addChild
+ */
+
+ Component.prototype.addChild = function addChild(child) {
+ var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+ var index = arguments.length <= 2 || arguments[2] === undefined ? this.children_.length : arguments[2];
+
+ var component = undefined;
+ var componentName = undefined;
+
+ // If child is a string, create nt with options
+ if (typeof child === 'string') {
+ componentName = child;
+
+ // Options can also be specified as a boolean, so convert to an empty object if false.
+ if (!options) {
+ options = {};
+ }
+
+ // Same as above, but true is deprecated so show a warning.
+ if (options === true) {
+ _utilsLogJs2['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`.');
+ options = {};
+ }
+
+ // If no componentClass in options, assume componentClass is the name lowercased
+ // (e.g. playButton)
+ var componentClassName = options.componentClass || _utilsToTitleCaseJs2['default'](componentName);
+
+ // Set name through options
+ options.name = componentName;
+
+ // Create a new object & element for this controls set
+ // If there's no .player_, this is a player
+ var ComponentClass = Component.getComponent(componentClassName);
+
+ if (!ComponentClass) {
+ throw new Error('Component ' + componentClassName + ' does not exist');
+ }
+
+ // data stored directly on the videojs object may be
+ // misidentified as a component to retain
+ // backwards-compatibility with 4.x. check to make sure the
+ // component class can be instantiated.
+ if (typeof ComponentClass !== 'function') {
+ return null;
+ }
+
+ component = new ComponentClass(this.player_ || this, options);
+
+ // child is a component instance
+ } else {
+ component = child;
+ }
+
+ this.children_.splice(index, 0, component);
+
+ if (typeof component.id === 'function') {
+ this.childIndex_[component.id()] = component;
+ }
+
+ // If a name wasn't used to create the component, check if we can use the
+ // name function of the component
+ componentName = componentName || component.name && component.name();
+
+ if (componentName) {
+ this.childNameIndex_[componentName] = component;
+ }
+
+ // Add the UI object's element to the container div (box)
+ // Having an element is not required
+ if (typeof component.el === 'function' && component.el()) {
+ var childNodes = this.contentEl().children;
+ var refNode = childNodes[index] || null;
+ this.contentEl().insertBefore(component.el(), refNode);
+ }
+
+ // Return so it can stored on parent object if desired.
+ return component;
+ };
+
+ /**
+ * Remove a child component from this component's list of children, and the
+ * child component's element from this component's element
+ *
+ * @param {Component} component Component to remove
+ * @method removeChild
+ */
+
+ Component.prototype.removeChild = function removeChild(component) {
+ if (typeof component === 'string') {
+ component = this.getChild(component);
+ }
+
+ if (!component || !this.children_) {
+ return;
+ }
+
+ var childFound = false;
+
+ for (var i = this.children_.length - 1; i >= 0; i--) {
+ if (this.children_[i] === component) {
+ childFound = true;
+ this.children_.splice(i, 1);
+ break;
+ }
+ }
+
+ if (!childFound) {
+ return;
+ }
+
+ this.childIndex_[component.id()] = null;
+ this.childNameIndex_[component.name()] = null;
+
+ var compEl = component.el();
+
+ if (compEl && compEl.parentNode === this.contentEl()) {
+ this.contentEl().removeChild(component.el());
+ }
+ };
+
+ /**
+ * Add and initialize default child components from options
+ * ```js
+ * // when an instance of MyComponent is created, all children in options
+ * // will be added to the instance by their name strings and options
+ * MyComponent.prototype.options_ = {
+ * children: [
+ * 'myChildComponent'
+ * ],
+ * myChildComponent: {
+ * myChildOption: true
+ * }
+ * };
+ *
+ * // Or when creating the component
+ * var myComp = new MyComponent(player, {
+ * children: [
+ * 'myChildComponent'
+ * ],
+ * myChildComponent: {
+ * myChildOption: true
+ * }
+ * });
+ * ```
+ * The children option can also be an array of
+ * child options objects (that also include a 'name' key).
+ * This can be used if you have two child components of the
+ * same type that need different options.
+ * ```js
+ * var myComp = new MyComponent(player, {
+ * children: [
+ * 'button',
+ * {
+ * name: 'button',
+ * someOtherOption: true
+ * },
+ * {
+ * name: 'button',
+ * someOtherOption: false
+ * }
+ * ]
+ * });
+ * ```
+ *
+ * @method initChildren
+ */
+
+ Component.prototype.initChildren = function initChildren() {
+ var _this = this;
+
+ var children = this.options_.children;
+
+ if (children) {
+ (function () {
+ // `this` is `parent`
+ var parentOptions = _this.options_;
+
+ var handleAdd = function handleAdd(child) {
+ var name = child.name;
+ var opts = child.opts;
+
+ // Allow options for children to be set at the parent options
+ // e.g. videojs(id, { controlBar: false });
+ // instead of videojs(id, { children: { controlBar: false });
+ if (parentOptions[name] !== undefined) {
+ opts = parentOptions[name];
+ }
+
+ // Allow for disabling default components
+ // e.g. options['children']['posterImage'] = false
+ if (opts === false) {
+ return;
+ }
+
+ // Allow options to be passed as a simple boolean if no configuration
+ // is necessary.
+ if (opts === true) {
+ opts = {};
+ }
+
+ // We also want to pass the original player options to each component as well so they don't need to
+ // reach back into the player for options later.
+ opts.playerOptions = _this.options_.playerOptions;
+
+ // Create and add the child component.
+ // Add a direct reference to the child by name on the parent instance.
+ // If two of the same component are used, different names should be supplied
+ // for each
+ var newChild = _this.addChild(name, opts);
+ if (newChild) {
+ _this[name] = newChild;
+ }
+ };
+
+ // Allow for an array of children details to passed in the options
+ var workingChildren = undefined;
+ var Tech = Component.getComponent('Tech');
+
+ if (Array.isArray(children)) {
+ workingChildren = children;
+ } else {
+ workingChildren = Object.keys(children);
+ }
+
+ workingChildren
+ // children that are in this.options_ but also in workingChildren would
+ // give us extra children we do not want. So, we want to filter them out.
+ .concat(Object.keys(_this.options_).filter(function (child) {
+ return !workingChildren.some(function (wchild) {
+ if (typeof wchild === 'string') {
+ return child === wchild;
+ } else {
+ return child === wchild.name;
+ }
+ });
+ })).map(function (child) {
+ var name = undefined,
+ opts = undefined;
+
+ if (typeof child === 'string') {
+ name = child;
+ opts = children[name] || _this.options_[name] || {};
+ } else {
+ name = child.name;
+ opts = child;
+ }
+
+ return { name: name, opts: opts };
+ }).filter(function (child) {
+ // we have to make sure that child.name isn't in the techOrder since
+ // techs are registerd as Components but can't aren't compatible
+ // See https://github.com/videojs/video.js/issues/2772
+ var c = Component.getComponent(child.opts.componentClass || _utilsToTitleCaseJs2['default'](child.name));
+ return c && !Tech.isTech(c);
+ }).forEach(handleAdd);
+ })();
+ }
+ };
+
+ /**
+ * Allows sub components to stack CSS class names
+ *
+ * @return {String} The constructed class name
+ * @method buildCSSClass
+ */
+
+ Component.prototype.buildCSSClass = function buildCSSClass() {
+ // Child classes can include a function that does:
+ // return 'CLASS NAME' + this._super();
+ return '';
+ };
+
+ /**
+ * Add an event listener to this component's element
+ * ```js
+ * var myFunc = function(){
+ * var myComponent = this;
+ * // Do something when the event is fired
+ * };
+ *
+ * myComponent.on('eventType', myFunc);
+ * ```
+ * The context of myFunc will be myComponent unless previously bound.
+ * Alternatively, you can add a listener to another element or component.
+ * ```js
+ * myComponent.on(otherElement, 'eventName', myFunc);
+ * myComponent.on(otherComponent, 'eventName', myFunc);
+ * ```
+ * The benefit of using this over `VjsEvents.on(otherElement, 'eventName', myFunc)`
+ * and `otherComponent.on('eventName', myFunc)` is that this way the listeners
+ * will be automatically cleaned up when either component is disposed.
+ * It will also bind myComponent as the context of myFunc.
+ * **NOTE**: When using this on elements in the page other than window
+ * and document (both permanent), if you remove the element from the DOM
+ * you need to call `myComponent.trigger(el, 'dispose')` on it to clean up
+ * references to it and allow the browser to garbage collect it.
+ *
+ * @param {String|Component} first The event type or other component
+ * @param {Function|String} second The event handler or event type
+ * @param {Function} third The event handler
+ * @return {Component}
+ * @method on
+ */
+
+ Component.prototype.on = function on(first, second, third) {
+ var _this2 = this;
+
+ if (typeof first === 'string' || Array.isArray(first)) {
+ Events.on(this.el_, first, Fn.bind(this, second));
+
+ // Targeting another component or element
+ } else {
+ (function () {
+ var target = first;
+ var type = second;
+ var fn = Fn.bind(_this2, third);
+
+ // When this component is disposed, remove the listener from the other component
+ var removeOnDispose = function removeOnDispose() {
+ return _this2.off(target, type, fn);
+ };
+
+ // Use the same function ID so we can remove it later it using the ID
+ // of the original listener
+ removeOnDispose.guid = fn.guid;
+ _this2.on('dispose', removeOnDispose);
+
+ // If the other component is disposed first we need to clean the reference
+ // to the other component in this component's removeOnDispose listener
+ // Otherwise we create a memory leak.
+ var cleanRemover = function cleanRemover() {
+ return _this2.off('dispose', removeOnDispose);
+ };
+
+ // Add the same function ID so we can easily remove it later
+ cleanRemover.guid = fn.guid;
+
+ // Check if this is a DOM node
+ if (first.nodeName) {
+ // Add the listener to the other element
+ Events.on(target, type, fn);
+ Events.on(target, 'dispose', cleanRemover);
+
+ // Should be a component
+ // Not using `instanceof Component` because it makes mock players difficult
+ } else if (typeof first.on === 'function') {
+ // Add the listener to the other component
+ target.on(type, fn);
+ target.on('dispose', cleanRemover);
+ }
+ })();
+ }
+
+ return this;
+ };
+
+ /**
+ * Remove an event listener from this component's element
+ * ```js
+ * myComponent.off('eventType', myFunc);
+ * ```
+ * If myFunc is excluded, ALL listeners for the event type will be removed.
+ * If eventType is excluded, ALL listeners will be removed from the component.
+ * Alternatively you can use `off` to remove listeners that were added to other
+ * elements or components using `myComponent.on(otherComponent...`.
+ * In this case both the event type and listener function are REQUIRED.
+ * ```js
+ * myComponent.off(otherElement, 'eventType', myFunc);
+ * myComponent.off(otherComponent, 'eventType', myFunc);
+ * ```
+ *
+ * @param {String=|Component} first The event type or other component
+ * @param {Function=|String} second The listener function or event type
+ * @param {Function=} third The listener for other component
+ * @return {Component}
+ * @method off
+ */
+
+ Component.prototype.off = function off(first, second, third) {
+ if (!first || typeof first === 'string' || Array.isArray(first)) {
+ Events.off(this.el_, first, second);
+ } else {
+ var target = first;
+ var type = second;
+ // Ensure there's at least a guid, even if the function hasn't been used
+ var fn = Fn.bind(this, third);
+
+ // Remove the dispose listener on this component,
+ // which was given the same guid as the event listener
+ this.off('dispose', fn);
+
+ if (first.nodeName) {
+ // Remove the listener
+ Events.off(target, type, fn);
+ // Remove the listener for cleaning the dispose listener
+ Events.off(target, 'dispose', fn);
+ } else {
+ target.off(type, fn);
+ target.off('dispose', fn);
+ }
+ }
+
+ return this;
+ };
+
+ /**
+ * Add an event listener to be triggered only once and then removed
+ * ```js
+ * myComponent.one('eventName', myFunc);
+ * ```
+ * Alternatively you can add a listener to another element or component
+ * that will be triggered only once.
+ * ```js
+ * myComponent.one(otherElement, 'eventName', myFunc);
+ * myComponent.one(otherComponent, 'eventName', myFunc);
+ * ```
+ *
+ * @param {String|Component} first The event type or other component
+ * @param {Function|String} second The listener function or event type
+ * @param {Function=} third The listener function for other component
+ * @return {Component}
+ * @method one
+ */
+
+ Component.prototype.one = function one(first, second, third) {
+ var _this3 = this,
+ _arguments = arguments;
+
+ if (typeof first === 'string' || Array.isArray(first)) {
+ Events.one(this.el_, first, Fn.bind(this, second));
+ } else {
+ (function () {
+ var target = first;
+ var type = second;
+ var fn = Fn.bind(_this3, third);
+
+ var newFunc = function newFunc() {
+ _this3.off(target, type, newFunc);
+ fn.apply(null, _arguments);
+ };
+
+ // Keep the same function ID so we can remove it later
+ newFunc.guid = fn.guid;
+
+ _this3.on(target, type, newFunc);
+ })();
+ }
+
+ return this;
+ };
+
+ /**
+ * Trigger an event on an element
+ * ```js
+ * myComponent.trigger('eventName');
+ * myComponent.trigger({'type':'eventName'});
+ * myComponent.trigger('eventName', {data: 'some data'});
+ * myComponent.trigger({'type':'eventName'}, {data: 'some data'});
+ * ```
+ *
+ * @param {Event|Object|String} event A string (the type) or an event object with a type attribute
+ * @param {Object} [hash] data hash to pass along with the event
+ * @return {Component} self
+ * @method trigger
+ */
+
+ Component.prototype.trigger = function trigger(event, hash) {
+ Events.trigger(this.el_, event, hash);
+ return this;
+ };
+
+ /**
+ * Bind a listener to the component's ready state.
+ * Different from event listeners in that if the ready event has already happened
+ * it will trigger the function immediately.
+ *
+ * @param {Function} fn Ready listener
+ * @param {Boolean} sync Exec the listener synchronously if component is ready
+ * @return {Component}
+ * @method ready
+ */
+
+ Component.prototype.ready = function ready(fn) {
+ var sync = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];
+
+ if (fn) {
+ if (this.isReady_) {
+ if (sync) {
+ fn.call(this);
+ } else {
+ // Call the function asynchronously by default for consistency
+ this.setTimeout(fn, 1);
+ }
+ } else {
+ this.readyQueue_ = this.readyQueue_ || [];
+ this.readyQueue_.push(fn);
+ }
+ }
+ return this;
+ };
+
+ /**
+ * Trigger the ready listeners
+ *
+ * @return {Component}
+ * @method triggerReady
+ */
+
+ Component.prototype.triggerReady = function triggerReady() {
+ this.isReady_ = true;
+
+ // Ensure ready is triggerd asynchronously
+ this.setTimeout(function () {
+ var readyQueue = this.readyQueue_;
+
+ // Reset Ready Queue
+ this.readyQueue_ = [];
+
+ if (readyQueue && readyQueue.length > 0) {
+ readyQueue.forEach(function (fn) {
+ fn.call(this);
+ }, this);
+ }
+
+ // Allow for using event listeners also
+ this.trigger('ready');
+ }, 1);
+ };
+
+ /**
+ * Finds a single DOM element matching `selector` within the component's
+ * `contentEl` or another custom context.
+ *
+ * @method $
+ * @param {String} selector
+ * A valid CSS selector, which will be passed to `querySelector`.
+ *
+ * @param {Element|String} [context=document]
+ * A DOM element within which to query. Can also be a selector
+ * string in which case the first matching element will be used
+ * as context. If missing (or no element matches selector), falls
+ * back to `document`.
+ *
+ * @return {Element|null}
+ */
+
+ Component.prototype.$ = function $(selector, context) {
+ return Dom.$(selector, context || this.contentEl());
+ };
+
+ /**
+ * Finds a all DOM elements matching `selector` within the component's
+ * `contentEl` or another custom context.
+ *
+ * @method $$
+ * @param {String} selector
+ * A valid CSS selector, which will be passed to `querySelectorAll`.
+ *
+ * @param {Element|String} [context=document]
+ * A DOM element within which to query. Can also be a selector
+ * string in which case the first matching element will be used
+ * as context. If missing (or no element matches selector), falls
+ * back to `document`.
+ *
+ * @return {NodeList}
+ */
+
+ Component.prototype.$$ = function $$(selector, context) {
+ return Dom.$$(selector, context || this.contentEl());
+ };
+
+ /**
+ * Check if a component's element has a CSS class name
+ *
+ * @param {String} classToCheck Classname to check
+ * @return {Component}
+ * @method hasClass
+ */
+
+ Component.prototype.hasClass = function hasClass(classToCheck) {
+ return Dom.hasElClass(this.el_, classToCheck);
+ };
+
+ /**
+ * Add a CSS class name to the component's element
+ *
+ * @param {String} classToAdd Classname to add
+ * @return {Component}
+ * @method addClass
+ */
+
+ Component.prototype.addClass = function addClass(classToAdd) {
+ Dom.addElClass(this.el_, classToAdd);
+ return this;
+ };
+
+ /**
+ * Remove a CSS class name from the component's element
+ *
+ * @param {String} classToRemove Classname to remove
+ * @return {Component}
+ * @method removeClass
+ */
+
+ Component.prototype.removeClass = function removeClass(classToRemove) {
+ Dom.removeElClass(this.el_, classToRemove);
+ return this;
+ };
+
+ /**
+ * Add or remove a CSS class name from the component's element
+ *
+ * @param {String} classToToggle
+ * @param {Boolean|Function} [predicate]
+ * Can be a function that returns a Boolean. If `true`, the class
+ * will be added; if `false`, the class will be removed. If not
+ * given, the class will be added if not present and vice versa.
+ *
+ * @return {Component}
+ * @method toggleClass
+ */
+
+ Component.prototype.toggleClass = function toggleClass(classToToggle, predicate) {
+ Dom.toggleElClass(this.el_, classToToggle, predicate);
+ return this;
+ };
+
+ /**
+ * Show the component element if hidden
+ *
+ * @return {Component}
+ * @method show
+ */
+
+ Component.prototype.show = function show() {
+ this.removeClass('vjs-hidden');
+ return this;
+ };
+
+ /**
+ * Hide the component element if currently showing
+ *
+ * @return {Component}
+ * @method hide
+ */
+
+ Component.prototype.hide = function hide() {
+ this.addClass('vjs-hidden');
+ return this;
+ };
+
+ /**
+ * Lock an item in its visible state
+ * To be used with fadeIn/fadeOut.
+ *
+ * @return {Component}
+ * @private
+ * @method lockShowing
+ */
+
+ Component.prototype.lockShowing = function lockShowing() {
+ this.addClass('vjs-lock-showing');
+ return this;
+ };
+
+ /**
+ * Unlock an item to be hidden
+ * To be used with fadeIn/fadeOut.
+ *
+ * @return {Component}
+ * @private
+ * @method unlockShowing
+ */
+
+ Component.prototype.unlockShowing = function unlockShowing() {
+ this.removeClass('vjs-lock-showing');
+ return this;
+ };
+
+ /**
+ * Set or get the width of the component (CSS values)
+ * Setting the video tag dimension values only works with values in pixels.
+ * Percent values will not work.
+ * Some percents can be used, but width()/height() will return the number + %,
+ * not the actual computed width/height.
+ *
+ * @param {Number|String=} num Optional width number
+ * @param {Boolean} skipListeners Skip the 'resize' event trigger
+ * @return {Component} This component, when setting the width
+ * @return {Number|String} The width, when getting
+ * @method width
+ */
+
+ Component.prototype.width = function width(num, skipListeners) {
+ return this.dimension('width', num, skipListeners);
+ };
+
+ /**
+ * Get or set the height of the component (CSS values)
+ * Setting the video tag dimension values only works with values in pixels.
+ * Percent values will not work.
+ * Some percents can be used, but width()/height() will return the number + %,
+ * not the actual computed width/height.
+ *
+ * @param {Number|String=} num New component height
+ * @param {Boolean=} skipListeners Skip the resize event trigger
+ * @return {Component} This component, when setting the height
+ * @return {Number|String} The height, when getting
+ * @method height
+ */
+
+ Component.prototype.height = function height(num, skipListeners) {
+ return this.dimension('height', num, skipListeners);
+ };
+
+ /**
+ * Set both width and height at the same time
+ *
+ * @param {Number|String} width Width of player
+ * @param {Number|String} height Height of player
+ * @return {Component} The component
+ * @method dimensions
+ */
+
+ Component.prototype.dimensions = function dimensions(width, height) {
+ // Skip resize listeners on width for optimization
+ return this.width(width, true).height(height);
+ };
+
+ /**
+ * Get or set width or height
+ * This is the shared code for the width() and height() methods.
+ * All for an integer, integer + 'px' or integer + '%';
+ * Known issue: Hidden elements officially have a width of 0. We're defaulting
+ * to the style.width value and falling back to computedStyle which has the
+ * hidden element issue. Info, but probably not an efficient fix:
+ * http://www.foliotek.com/devblog/getting-the-width-of-a-hidden-element-with-jquery-using-width/
+ *
+ * @param {String} widthOrHeight 'width' or 'height'
+ * @param {Number|String=} num New dimension
+ * @param {Boolean=} skipListeners Skip resize event trigger
+ * @return {Component} The component if a dimension was set
+ * @return {Number|String} The dimension if nothing was set
+ * @private
+ * @method dimension
+ */
+
+ Component.prototype.dimension = function dimension(widthOrHeight, num, skipListeners) {
+ if (num !== undefined) {
+ // Set to zero if null or literally NaN (NaN !== NaN)
+ if (num === null || num !== num) {
+ num = 0;
+ }
+
+ // Check if using css width/height (% or px) and adjust
+ if (('' + num).indexOf('%') !== -1 || ('' + num).indexOf('px') !== -1) {
+ this.el_.style[widthOrHeight] = num;
+ } else if (num === 'auto') {
+ this.el_.style[widthOrHeight] = '';
+ } else {
+ this.el_.style[widthOrHeight] = num + 'px';
+ }
+
+ // skipListeners allows us to avoid triggering the resize event when setting both width and height
+ if (!skipListeners) {
+ this.trigger('resize');
+ }
+
+ // Return component
+ return this;
+ }
+
+ // Not setting a value, so getting it
+ // Make sure element exists
+ if (!this.el_) {
+ return 0;
+ }
+
+ // Get dimension value from style
+ var val = this.el_.style[widthOrHeight];
+ var pxIndex = val.indexOf('px');
+
+ if (pxIndex !== -1) {
+ // Return the pixel value with no 'px'
+ return parseInt(val.slice(0, pxIndex), 10);
+ }
+
+ // No px so using % or no style was set, so falling back to offsetWidth/height
+ // If component has display:none, offset will return 0
+ // TODO: handle display:none and no dimension style using px
+ return parseInt(this.el_['offset' + _utilsToTitleCaseJs2['default'](widthOrHeight)], 10);
+ };
+
+ /**
+ * Get width or height of computed style
+ * @param {String} widthOrHeight 'width' or 'height'
+ * @return {Number|Boolean} The bolean false if nothing was set
+ * @method currentDimension
+ */
+
+ Component.prototype.currentDimension = function currentDimension(widthOrHeight) {
+ var computedWidthOrHeight = 0;
+
+ if (widthOrHeight !== 'width' && widthOrHeight !== 'height') {
+ throw new Error('currentDimension only accepts width or height value');
+ }
+
+ if (typeof _globalWindow2['default'].getComputedStyle === 'function') {
+ var computedStyle = _globalWindow2['default'].getComputedStyle(this.el_);
+ computedWidthOrHeight = computedStyle.getPropertyValue(widthOrHeight) || computedStyle[widthOrHeight];
+ } else if (this.el_.currentStyle) {
+ // ie 8 doesn't support computed style, shim it
+ // return clientWidth or clientHeight instead for better accuracy
+ var rule = 'offset' + _utilsToTitleCaseJs2['default'](widthOrHeight);
+ computedWidthOrHeight = this.el_[rule];
+ }
+
+ // remove 'px' from variable and parse as integer
+ computedWidthOrHeight = parseFloat(computedWidthOrHeight);
+ return computedWidthOrHeight;
+ };
+
+ /**
+ * Get an object which contains width and height values of computed style
+ * @return {Object} The dimensions of element
+ * @method currentDimensions
+ */
+
+ Component.prototype.currentDimensions = function currentDimensions() {
+ return {
+ width: this.currentDimension('width'),
+ height: this.currentDimension('height')
+ };
+ };
+
+ /**
+ * Get width of computed style
+ * @return {Integer}
+ * @method currentWidth
+ */
+
+ Component.prototype.currentWidth = function currentWidth() {
+ return this.currentDimension('width');
+ };
+
+ /**
+ * Get height of computed style
+ * @return {Integer}
+ * @method currentHeight
+ */
+
+ Component.prototype.currentHeight = function currentHeight() {
+ return this.currentDimension('height');
+ };
+
+ /**
+ * Emit 'tap' events when touch events are supported
+ * This is used to support toggling the controls through a tap on the video.
+ * We're requiring them to be enabled because otherwise every component would
+ * have this extra overhead unnecessarily, on mobile devices where extra
+ * overhead is especially bad.
+ *
+ * @private
+ * @method emitTapEvents
+ */
+
+ Component.prototype.emitTapEvents = function emitTapEvents() {
+ // Track the start time so we can determine how long the touch lasted
+ var touchStart = 0;
+ var firstTouch = null;
+
+ // Maximum movement allowed during a touch event to still be considered a tap
+ // Other popular libs use anywhere from 2 (hammer.js) to 15, so 10 seems like a nice, round number.
+ var tapMovementThreshold = 10;
+
+ // The maximum length a touch can be while still being considered a tap
+ var touchTimeThreshold = 200;
+
+ var couldBeTap = undefined;
+
+ this.on('touchstart', function (event) {
+ // If more than one finger, don't consider treating this as a click
+ if (event.touches.length === 1) {
+ // Copy the touches object to prevent modifying the original
+ firstTouch = _objectAssign2['default']({}, event.touches[0]);
+ // Record start time so we can detect a tap vs. "touch and hold"
+ touchStart = new Date().getTime();
+ // Reset couldBeTap tracking
+ couldBeTap = true;
+ }
+ });
+
+ this.on('touchmove', function (event) {
+ // If more than one finger, don't consider treating this as a click
+ if (event.touches.length > 1) {
+ couldBeTap = false;
+ } else if (firstTouch) {
+ // Some devices will throw touchmoves for all but the slightest of taps.
+ // So, if we moved only a small distance, this could still be a tap
+ var xdiff = event.touches[0].pageX - firstTouch.pageX;
+ var ydiff = event.touches[0].pageY - firstTouch.pageY;
+ var touchDistance = Math.sqrt(xdiff * xdiff + ydiff * ydiff);
+
+ if (touchDistance > tapMovementThreshold) {
+ couldBeTap = false;
+ }
+ }
+ });
+
+ var noTap = function noTap() {
+ couldBeTap = false;
+ };
+
+ // TODO: Listen to the original target. http://youtu.be/DujfpXOKUp8?t=13m8s
+ this.on('touchleave', noTap);
+ this.on('touchcancel', noTap);
+
+ // When the touch ends, measure how long it took and trigger the appropriate
+ // event
+ this.on('touchend', function (event) {
+ firstTouch = null;
+ // Proceed only if the touchmove/leave/cancel event didn't happen
+ if (couldBeTap === true) {
+ // Measure how long the touch lasted
+ var touchTime = new Date().getTime() - touchStart;
+
+ // Make sure the touch was less than the threshold to be considered a tap
+ if (touchTime < touchTimeThreshold) {
+ // Don't let browser turn this into a click
+ event.preventDefault();
+ this.trigger('tap');
+ // It may be good to copy the touchend event object and change the
+ // type to tap, if the other event properties aren't exact after
+ // Events.fixEvent runs (e.g. event.target)
+ }
+ }
+ });
+ };
+
+ /**
+ * Report user touch activity when touch events occur
+ * User activity is used to determine when controls should show/hide. It's
+ * relatively simple when it comes to mouse events, because any mouse event
+ * should show the controls. So we capture mouse events that bubble up to the
+ * player and report activity when that happens.
+ * With touch events it isn't as easy. We can't rely on touch events at the
+ * player level, because a tap (touchstart + touchend) on the video itself on
+ * mobile devices is meant to turn controls off (and on). User activity is
+ * checked asynchronously, so what could happen is a tap event on the video
+ * turns the controls off, then the touchend event bubbles up to the player,
+ * which if it reported user activity, would turn the controls right back on.
+ * (We also don't want to completely block touch events from bubbling up)
+ * Also a touchmove, touch+hold, and anything other than a tap is not supposed
+ * to turn the controls back on on a mobile device.
+ * Here we're setting the default component behavior to report user activity
+ * whenever touch events happen, and this can be turned off by components that
+ * want touch events to act differently.
+ *
+ * @method enableTouchActivity
+ */
+
+ Component.prototype.enableTouchActivity = function enableTouchActivity() {
+ // Don't continue if the root player doesn't support reporting user activity
+ if (!this.player() || !this.player().reportUserActivity) {
+ return;
+ }
+
+ // listener for reporting that the user is active
+ var report = Fn.bind(this.player(), this.player().reportUserActivity);
+
+ var touchHolding = undefined;
+
+ this.on('touchstart', function () {
+ report();
+ // For as long as the they are touching the device or have their mouse down,
+ // we consider them active even if they're not moving their finger or mouse.
+ // So we want to continue to update that they are active
+ this.clearInterval(touchHolding);
+ // report at the same interval as activityCheck
+ touchHolding = this.setInterval(report, 250);
+ });
+
+ var touchEnd = function touchEnd(event) {
+ report();
+ // stop the interval that maintains activity if the touch is holding
+ this.clearInterval(touchHolding);
+ };
+
+ this.on('touchmove', report);
+ this.on('touchend', touchEnd);
+ this.on('touchcancel', touchEnd);
+ };
+
+ /**
+ * Creates timeout and sets up disposal automatically.
+ *
+ * @param {Function} fn The function to run after the timeout.
+ * @param {Number} timeout Number of ms to delay before executing specified function.
+ * @return {Number} Returns the timeout ID
+ * @method setTimeout
+ */
+
+ Component.prototype.setTimeout = function setTimeout(fn, timeout) {
+ fn = Fn.bind(this, fn);
+
+ // window.setTimeout would be preferable here, but due to some bizarre issue with Sinon and/or Phantomjs, we can't.
+ var timeoutId = _globalWindow2['default'].setTimeout(fn, timeout);
+
+ var disposeFn = function disposeFn() {
+ this.clearTimeout(timeoutId);
+ };
+
+ disposeFn.guid = 'vjs-timeout-' + timeoutId;
+
+ this.on('dispose', disposeFn);
+
+ return timeoutId;
+ };
+
+ /**
+ * Clears a timeout and removes the associated dispose listener
+ *
+ * @param {Number} timeoutId The id of the timeout to clear
+ * @return {Number} Returns the timeout ID
+ * @method clearTimeout
+ */
+
+ Component.prototype.clearTimeout = function clearTimeout(timeoutId) {
+ _globalWindow2['default'].clearTimeout(timeoutId);
+
+ var disposeFn = function disposeFn() {};
+
+ disposeFn.guid = 'vjs-timeout-' + timeoutId;
+
+ this.off('dispose', disposeFn);
+
+ return timeoutId;
+ };
+
+ /**
+ * Creates an interval and sets up disposal automatically.
+ *
+ * @param {Function} fn The function to run every N seconds.
+ * @param {Number} interval Number of ms to delay before executing specified function.
+ * @return {Number} Returns the interval ID
+ * @method setInterval
+ */
+
+ Component.prototype.setInterval = function setInterval(fn, interval) {
+ fn = Fn.bind(this, fn);
+
+ var intervalId = _globalWindow2['default'].setInterval(fn, interval);
+
+ var disposeFn = function disposeFn() {
+ this.clearInterval(intervalId);
+ };
+
+ disposeFn.guid = 'vjs-interval-' + intervalId;
+
+ this.on('dispose', disposeFn);
+
+ return intervalId;
+ };
+
+ /**
+ * Clears an interval and removes the associated dispose listener
+ *
+ * @param {Number} intervalId The id of the interval to clear
+ * @return {Number} Returns the interval ID
+ * @method clearInterval
+ */
+
+ Component.prototype.clearInterval = function clearInterval(intervalId) {
+ _globalWindow2['default'].clearInterval(intervalId);
+
+ var disposeFn = function disposeFn() {};
+
+ disposeFn.guid = 'vjs-interval-' + intervalId;
+
+ this.off('dispose', disposeFn);
+
+ return intervalId;
+ };
+
+ /**
+ * Registers a component
+ *
+ * @param {String} name Name of the component to register
+ * @param {Object} comp The component to register
+ * @static
+ * @method registerComponent
+ */
+
+ Component.registerComponent = function registerComponent(name, comp) {
+ if (!Component.components_) {
+ Component.components_ = {};
+ }
+
+ Component.components_[name] = comp;
+ return comp;
+ };
+
+ /**
+ * Gets a component by name
+ *
+ * @param {String} name Name of the component to get
+ * @return {Component}
+ * @static
+ * @method getComponent
+ */
+
+ Component.getComponent = function getComponent(name) {
+ if (Component.components_ && Component.components_[name]) {
+ return Component.components_[name];
+ }
+
+ if (_globalWindow2['default'] && _globalWindow2['default'].videojs && _globalWindow2['default'].videojs[name]) {
+ _utilsLogJs2['default'].warn('The ' + name + ' component was added to the videojs object when it should be registered using videojs.registerComponent(name, component)');
+ return _globalWindow2['default'].videojs[name];
+ }
+ };
+
+ /**
+ * Sets up the constructor using the supplied init method
+ * or uses the init of the parent object
+ *
+ * @param {Object} props An object of properties
+ * @static
+ * @deprecated
+ * @method extend
+ */
+
+ Component.extend = function extend(props) {
+ props = props || {};
+
+ _utilsLogJs2['default'].warn('Component.extend({}) has been deprecated, use videojs.extend(Component, {}) instead');
+
+ // Set up the constructor using the supplied init method
+ // or using the init of the parent object
+ // Make sure to check the unobfuscated version for external libs
+ var init = props.init || props.init || this.prototype.init || this.prototype.init || function () {};
+ // In Resig's simple class inheritance (previously used) the constructor
+ // is a function that calls `this.init.apply(arguments)`
+ // However that would prevent us from using `ParentObject.call(this);`
+ // in a Child constructor because the `this` in `this.init`
+ // would still refer to the Child and cause an infinite loop.
+ // We would instead have to do
+ // `ParentObject.prototype.init.apply(this, arguments);`
+ // Bleh. We're not creating a _super() function, so it's good to keep
+ // the parent constructor reference simple.
+ var subObj = function subObj() {
+ init.apply(this, arguments);
+ };
+
+ // Inherit from this object's prototype
+ subObj.prototype = Object.create(this.prototype);
+ // Reset the constructor property for subObj otherwise
+ // instances of subObj would have the constructor of the parent Object
+ subObj.prototype.constructor = subObj;
+
+ // Make the class extendable
+ subObj.extend = Component.extend;
+
+ // Extend subObj's prototype with functions and other properties from props
+ for (var _name in props) {
+ if (props.hasOwnProperty(_name)) {
+ subObj.prototype[_name] = props[_name];
+ }
+ }
+
+ return subObj;
+ };
+
+ return Component;
+})();
+
+Component.registerComponent('Component', Component);
+exports['default'] = Component;
+module.exports = exports['default'];
+
+},{"./utils/dom.js":143,"./utils/events.js":144,"./utils/fn.js":145,"./utils/guid.js":147,"./utils/log.js":148,"./utils/merge-options.js":149,"./utils/to-title-case.js":152,"global/window":2,"object.assign":45}],68:[function(_dereq_,module,exports){
+/**
+ * @file audio-track-button.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _trackButtonJs = _dereq_('../track-button.js');
+
+var _trackButtonJs2 = _interopRequireDefault(_trackButtonJs);
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _utilsFnJs = _dereq_('../../utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+var _audioTrackMenuItemJs = _dereq_('./audio-track-menu-item.js');
+
+var _audioTrackMenuItemJs2 = _interopRequireDefault(_audioTrackMenuItemJs);
+
+/**
+ * The base class for buttons that toggle specific text track types (e.g. subtitles)
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends TrackButton
+ * @class AudioTrackButton
+ */
+
+var AudioTrackButton = (function (_TrackButton) {
+ _inherits(AudioTrackButton, _TrackButton);
+
+ function AudioTrackButton(player) {
+ var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+ _classCallCheck(this, AudioTrackButton);
+
+ options.tracks = player.audioTracks && player.audioTracks();
+
+ _TrackButton.call(this, player, options);
+
+ this.el_.setAttribute('aria-label', 'Audio Menu');
+ }
+
+ /**
+ * Allow sub components to stack CSS class names
+ *
+ * @return {String} The constructed class name
+ * @method buildCSSClass
+ */
+
+ AudioTrackButton.prototype.buildCSSClass = function buildCSSClass() {
+ return 'vjs-audio-button ' + _TrackButton.prototype.buildCSSClass.call(this);
+ };
+
+ /**
+ * Create a menu item for each audio track
+ *
+ * @return {Array} Array of menu items
+ * @method createItems
+ */
+
+ AudioTrackButton.prototype.createItems = function createItems() {
+ var items = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];
+
+ var tracks = this.player_.audioTracks && this.player_.audioTracks();
+
+ if (!tracks) {
+ return items;
+ }
+
+ for (var i = 0; i < tracks.length; i++) {
+ var track = tracks[i];
+
+ items.push(new _audioTrackMenuItemJs2['default'](this.player_, {
+ // MenuItem is selectable
+ 'selectable': true,
+ 'track': track
+ }));
+ }
+
+ return items;
+ };
+
+ return AudioTrackButton;
+})(_trackButtonJs2['default']);
+
+_componentJs2['default'].registerComponent('AudioTrackButton', AudioTrackButton);
+exports['default'] = AudioTrackButton;
+module.exports = exports['default'];
+
+},{"../../component.js":67,"../../utils/fn.js":145,"../track-button.js":98,"./audio-track-menu-item.js":69}],69:[function(_dereq_,module,exports){
+/**
+ * @file audio-track-menu-item.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _menuMenuItemJs = _dereq_('../../menu/menu-item.js');
+
+var _menuMenuItemJs2 = _interopRequireDefault(_menuMenuItemJs);
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _utilsFnJs = _dereq_('../../utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+/**
+ * The audio track menu item
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends MenuItem
+ * @class AudioTrackMenuItem
+ */
+
+var AudioTrackMenuItem = (function (_MenuItem) {
+ _inherits(AudioTrackMenuItem, _MenuItem);
+
+ function AudioTrackMenuItem(player, options) {
+ var _this = this;
+
+ _classCallCheck(this, AudioTrackMenuItem);
+
+ var track = options.track;
+ var tracks = player.audioTracks();
+
+ // Modify options for parent MenuItem class's init.
+ options.label = track.label || track.language || 'Unknown';
+ options.selected = track.enabled;
+
+ _MenuItem.call(this, player, options);
+
+ this.track = track;
+
+ if (tracks) {
+ (function () {
+ var changeHandler = Fn.bind(_this, _this.handleTracksChange);
+
+ tracks.addEventListener('change', changeHandler);
+ _this.on('dispose', function () {
+ tracks.removeEventListener('change', changeHandler);
+ });
+ })();
+ }
+ }
+
+ /**
+ * Handle click on audio track
+ *
+ * @method handleClick
+ */
+
+ AudioTrackMenuItem.prototype.handleClick = function handleClick(event) {
+ var tracks = this.player_.audioTracks();
+
+ _MenuItem.prototype.handleClick.call(this, event);
+
+ if (!tracks) return;
+
+ for (var i = 0; i < tracks.length; i++) {
+ var track = tracks[i];
+
+ if (track === this.track) {
+ track.enabled = true;
+ }
+ }
+ };
+
+ /**
+ * Handle audio track change
+ *
+ * @method handleTracksChange
+ */
+
+ AudioTrackMenuItem.prototype.handleTracksChange = function handleTracksChange(event) {
+ this.selected(this.track.enabled);
+ };
+
+ return AudioTrackMenuItem;
+})(_menuMenuItemJs2['default']);
+
+_componentJs2['default'].registerComponent('AudioTrackMenuItem', AudioTrackMenuItem);
+exports['default'] = AudioTrackMenuItem;
+module.exports = exports['default'];
+
+},{"../../component.js":67,"../../menu/menu-item.js":110,"../../utils/fn.js":145}],70:[function(_dereq_,module,exports){
+/**
+ * @file control-bar.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _componentJs = _dereq_('../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+// Required children
+
+var _playToggleJs = _dereq_('./play-toggle.js');
+
+var _playToggleJs2 = _interopRequireDefault(_playToggleJs);
+
+var _timeControlsCurrentTimeDisplayJs = _dereq_('./time-controls/current-time-display.js');
+
+var _timeControlsCurrentTimeDisplayJs2 = _interopRequireDefault(_timeControlsCurrentTimeDisplayJs);
+
+var _timeControlsDurationDisplayJs = _dereq_('./time-controls/duration-display.js');
+
+var _timeControlsDurationDisplayJs2 = _interopRequireDefault(_timeControlsDurationDisplayJs);
+
+var _timeControlsTimeDividerJs = _dereq_('./time-controls/time-divider.js');
+
+var _timeControlsTimeDividerJs2 = _interopRequireDefault(_timeControlsTimeDividerJs);
+
+var _timeControlsRemainingTimeDisplayJs = _dereq_('./time-controls/remaining-time-display.js');
+
+var _timeControlsRemainingTimeDisplayJs2 = _interopRequireDefault(_timeControlsRemainingTimeDisplayJs);
+
+var _liveDisplayJs = _dereq_('./live-display.js');
+
+var _liveDisplayJs2 = _interopRequireDefault(_liveDisplayJs);
+
+var _progressControlProgressControlJs = _dereq_('./progress-control/progress-control.js');
+
+var _progressControlProgressControlJs2 = _interopRequireDefault(_progressControlProgressControlJs);
+
+var _fullscreenToggleJs = _dereq_('./fullscreen-toggle.js');
+
+var _fullscreenToggleJs2 = _interopRequireDefault(_fullscreenToggleJs);
+
+var _volumeControlVolumeControlJs = _dereq_('./volume-control/volume-control.js');
+
+var _volumeControlVolumeControlJs2 = _interopRequireDefault(_volumeControlVolumeControlJs);
+
+var _volumeMenuButtonJs = _dereq_('./volume-menu-button.js');
+
+var _volumeMenuButtonJs2 = _interopRequireDefault(_volumeMenuButtonJs);
+
+var _muteToggleJs = _dereq_('./mute-toggle.js');
+
+var _muteToggleJs2 = _interopRequireDefault(_muteToggleJs);
+
+var _textTrackControlsChaptersButtonJs = _dereq_('./text-track-controls/chapters-button.js');
+
+var _textTrackControlsChaptersButtonJs2 = _interopRequireDefault(_textTrackControlsChaptersButtonJs);
+
+var _textTrackControlsDescriptionsButtonJs = _dereq_('./text-track-controls/descriptions-button.js');
+
+var _textTrackControlsDescriptionsButtonJs2 = _interopRequireDefault(_textTrackControlsDescriptionsButtonJs);
+
+var _textTrackControlsSubtitlesButtonJs = _dereq_('./text-track-controls/subtitles-button.js');
+
+var _textTrackControlsSubtitlesButtonJs2 = _interopRequireDefault(_textTrackControlsSubtitlesButtonJs);
+
+var _textTrackControlsCaptionsButtonJs = _dereq_('./text-track-controls/captions-button.js');
+
+var _textTrackControlsCaptionsButtonJs2 = _interopRequireDefault(_textTrackControlsCaptionsButtonJs);
+
+var _audioTrackControlsAudioTrackButtonJs = _dereq_('./audio-track-controls/audio-track-button.js');
+
+var _audioTrackControlsAudioTrackButtonJs2 = _interopRequireDefault(_audioTrackControlsAudioTrackButtonJs);
+
+var _playbackRateMenuPlaybackRateMenuButtonJs = _dereq_('./playback-rate-menu/playback-rate-menu-button.js');
+
+var _playbackRateMenuPlaybackRateMenuButtonJs2 = _interopRequireDefault(_playbackRateMenuPlaybackRateMenuButtonJs);
+
+var _spacerControlsCustomControlSpacerJs = _dereq_('./spacer-controls/custom-control-spacer.js');
+
+var _spacerControlsCustomControlSpacerJs2 = _interopRequireDefault(_spacerControlsCustomControlSpacerJs);
+
+/**
+ * Container of main controls
+ *
+ * @extends Component
+ * @class ControlBar
+ */
+
+var ControlBar = (function (_Component) {
+ _inherits(ControlBar, _Component);
+
+ function ControlBar() {
+ _classCallCheck(this, ControlBar);
+
+ _Component.apply(this, arguments);
+ }
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ ControlBar.prototype.createEl = function createEl() {
+ return _Component.prototype.createEl.call(this, 'div', {
+ className: 'vjs-control-bar',
+ dir: 'ltr'
+ }, {
+ 'role': 'group' // The control bar is a group, so it can contain menuitems
+ });
+ };
+
+ return ControlBar;
+})(_componentJs2['default']);
+
+ControlBar.prototype.options_ = {
+ loadEvent: 'play',
+ children: ['playToggle', 'volumeMenuButton', 'currentTimeDisplay', 'timeDivider', 'durationDisplay', 'progressControl', 'liveDisplay', 'remainingTimeDisplay', 'customControlSpacer', 'playbackRateMenuButton', 'chaptersButton', 'descriptionsButton', 'subtitlesButton', 'captionsButton', 'audioTrackButton', 'fullscreenToggle']
+};
+
+_componentJs2['default'].registerComponent('ControlBar', ControlBar);
+exports['default'] = ControlBar;
+module.exports = exports['default'];
+
+},{"../component.js":67,"./audio-track-controls/audio-track-button.js":68,"./fullscreen-toggle.js":71,"./live-display.js":72,"./mute-toggle.js":73,"./play-toggle.js":74,"./playback-rate-menu/playback-rate-menu-button.js":75,"./progress-control/progress-control.js":80,"./spacer-controls/custom-control-spacer.js":83,"./text-track-controls/captions-button.js":86,"./text-track-controls/chapters-button.js":87,"./text-track-controls/descriptions-button.js":89,"./text-track-controls/subtitles-button.js":91,"./time-controls/current-time-display.js":94,"./time-controls/duration-display.js":95,"./time-controls/remaining-time-display.js":96,"./time-controls/time-divider.js":97,"./volume-control/volume-control.js":100,"./volume-menu-button.js":102}],71:[function(_dereq_,module,exports){
+/**
+ * @file fullscreen-toggle.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _buttonJs = _dereq_('../button.js');
+
+var _buttonJs2 = _interopRequireDefault(_buttonJs);
+
+var _componentJs = _dereq_('../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+/**
+ * Toggle fullscreen video
+ *
+ * @extends Button
+ * @class FullscreenToggle
+ */
+
+var FullscreenToggle = (function (_Button) {
+ _inherits(FullscreenToggle, _Button);
+
+ function FullscreenToggle() {
+ _classCallCheck(this, FullscreenToggle);
+
+ _Button.apply(this, arguments);
+ }
+
+ /**
+ * Allow sub components to stack CSS class names
+ *
+ * @return {String} The constructed class name
+ * @method buildCSSClass
+ */
+
+ FullscreenToggle.prototype.buildCSSClass = function buildCSSClass() {
+ return 'vjs-fullscreen-control ' + _Button.prototype.buildCSSClass.call(this);
+ };
+
+ /**
+ * Handles click for full screen
+ *
+ * @method handleClick
+ */
+
+ FullscreenToggle.prototype.handleClick = function handleClick() {
+ if (!this.player_.isFullscreen()) {
+ this.player_.requestFullscreen();
+ this.controlText('Non-Fullscreen');
+ } else {
+ this.player_.exitFullscreen();
+ this.controlText('Fullscreen');
+ }
+ };
+
+ return FullscreenToggle;
+})(_buttonJs2['default']);
+
+FullscreenToggle.prototype.controlText_ = 'Fullscreen';
+
+_componentJs2['default'].registerComponent('FullscreenToggle', FullscreenToggle);
+exports['default'] = FullscreenToggle;
+module.exports = exports['default'];
+
+},{"../button.js":64,"../component.js":67}],72:[function(_dereq_,module,exports){
+/**
+ * @file live-display.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _component = _dereq_('../component');
+
+var _component2 = _interopRequireDefault(_component);
+
+var _utilsDomJs = _dereq_('../utils/dom.js');
+
+var Dom = _interopRequireWildcard(_utilsDomJs);
+
+/**
+ * Displays the live indicator
+ * TODO - Future make it click to snap to live
+ *
+ * @extends Component
+ * @class LiveDisplay
+ */
+
+var LiveDisplay = (function (_Component) {
+ _inherits(LiveDisplay, _Component);
+
+ function LiveDisplay(player, options) {
+ _classCallCheck(this, LiveDisplay);
+
+ _Component.call(this, player, options);
+
+ this.updateShowing();
+ this.on(this.player(), 'durationchange', this.updateShowing);
+ }
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ LiveDisplay.prototype.createEl = function createEl() {
+ var el = _Component.prototype.createEl.call(this, 'div', {
+ className: 'vjs-live-control vjs-control'
+ });
+
+ this.contentEl_ = Dom.createEl('div', {
+ className: 'vjs-live-display',
+ innerHTML: '
' + this.localize('Stream Type') + '' + this.localize('LIVE')
+ }, {
+ 'aria-live': 'off'
+ });
+
+ el.appendChild(this.contentEl_);
+ return el;
+ };
+
+ LiveDisplay.prototype.updateShowing = function updateShowing() {
+ if (this.player().duration() === Infinity) {
+ this.show();
+ } else {
+ this.hide();
+ }
+ };
+
+ return LiveDisplay;
+})(_component2['default']);
+
+_component2['default'].registerComponent('LiveDisplay', LiveDisplay);
+exports['default'] = LiveDisplay;
+module.exports = exports['default'];
+
+},{"../component":67,"../utils/dom.js":143}],73:[function(_dereq_,module,exports){
+/**
+ * @file mute-toggle.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _button = _dereq_('../button');
+
+var _button2 = _interopRequireDefault(_button);
+
+var _component = _dereq_('../component');
+
+var _component2 = _interopRequireDefault(_component);
+
+var _utilsDomJs = _dereq_('../utils/dom.js');
+
+var Dom = _interopRequireWildcard(_utilsDomJs);
+
+/**
+ * A button component for muting the audio
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends Button
+ * @class MuteToggle
+ */
+
+var MuteToggle = (function (_Button) {
+ _inherits(MuteToggle, _Button);
+
+ function MuteToggle(player, options) {
+ _classCallCheck(this, MuteToggle);
+
+ _Button.call(this, player, options);
+
+ this.on(player, 'volumechange', this.update);
+
+ // hide mute toggle if the current tech doesn't support volume control
+ if (player.tech_ && player.tech_['featuresVolumeControl'] === false) {
+ this.addClass('vjs-hidden');
+ }
+
+ this.on(player, 'loadstart', function () {
+ this.update(); // We need to update the button to account for a default muted state.
+
+ if (player.tech_['featuresVolumeControl'] === false) {
+ this.addClass('vjs-hidden');
+ } else {
+ this.removeClass('vjs-hidden');
+ }
+ });
+ }
+
+ /**
+ * Allow sub components to stack CSS class names
+ *
+ * @return {String} The constructed class name
+ * @method buildCSSClass
+ */
+
+ MuteToggle.prototype.buildCSSClass = function buildCSSClass() {
+ return 'vjs-mute-control ' + _Button.prototype.buildCSSClass.call(this);
+ };
+
+ /**
+ * Handle click on mute
+ *
+ * @method handleClick
+ */
+
+ MuteToggle.prototype.handleClick = function handleClick() {
+ this.player_.muted(this.player_.muted() ? false : true);
+ };
+
+ /**
+ * Update volume
+ *
+ * @method update
+ */
+
+ MuteToggle.prototype.update = function update() {
+ var vol = this.player_.volume(),
+ level = 3;
+
+ if (vol === 0 || this.player_.muted()) {
+ level = 0;
+ } else if (vol < 0.33) {
+ level = 1;
+ } else if (vol < 0.67) {
+ level = 2;
+ }
+
+ // Don't rewrite the button text if the actual text doesn't change.
+ // This causes unnecessary and confusing information for screen reader users.
+ // This check is needed because this function gets called every time the volume level is changed.
+ var toMute = this.player_.muted() ? 'Unmute' : 'Mute';
+ if (this.controlText() !== toMute) {
+ this.controlText(toMute);
+ }
+
+ /* TODO improve muted icon classes */
+ for (var i = 0; i < 4; i++) {
+ Dom.removeElClass(this.el_, 'vjs-vol-' + i);
+ }
+ Dom.addElClass(this.el_, 'vjs-vol-' + level);
+ };
+
+ return MuteToggle;
+})(_button2['default']);
+
+MuteToggle.prototype.controlText_ = 'Mute';
+
+_component2['default'].registerComponent('MuteToggle', MuteToggle);
+exports['default'] = MuteToggle;
+module.exports = exports['default'];
+
+},{"../button":64,"../component":67,"../utils/dom.js":143}],74:[function(_dereq_,module,exports){
+/**
+ * @file play-toggle.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _buttonJs = _dereq_('../button.js');
+
+var _buttonJs2 = _interopRequireDefault(_buttonJs);
+
+var _componentJs = _dereq_('../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+/**
+ * Button to toggle between play and pause
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends Button
+ * @class PlayToggle
+ */
+
+var PlayToggle = (function (_Button) {
+ _inherits(PlayToggle, _Button);
+
+ function PlayToggle(player, options) {
+ _classCallCheck(this, PlayToggle);
+
+ _Button.call(this, player, options);
+
+ this.on(player, 'play', this.handlePlay);
+ this.on(player, 'pause', this.handlePause);
+ }
+
+ /**
+ * Allow sub components to stack CSS class names
+ *
+ * @return {String} The constructed class name
+ * @method buildCSSClass
+ */
+
+ PlayToggle.prototype.buildCSSClass = function buildCSSClass() {
+ return 'vjs-play-control ' + _Button.prototype.buildCSSClass.call(this);
+ };
+
+ /**
+ * Handle click to toggle between play and pause
+ *
+ * @method handleClick
+ */
+
+ PlayToggle.prototype.handleClick = function handleClick() {
+ if (this.player_.paused()) {
+ this.player_.play();
+ } else {
+ this.player_.pause();
+ }
+ };
+
+ /**
+ * Add the vjs-playing class to the element so it can change appearance
+ *
+ * @method handlePlay
+ */
+
+ PlayToggle.prototype.handlePlay = function handlePlay() {
+ this.removeClass('vjs-paused');
+ this.addClass('vjs-playing');
+ this.controlText('Pause'); // change the button text to "Pause"
+ };
+
+ /**
+ * Add the vjs-paused class to the element so it can change appearance
+ *
+ * @method handlePause
+ */
+
+ PlayToggle.prototype.handlePause = function handlePause() {
+ this.removeClass('vjs-playing');
+ this.addClass('vjs-paused');
+ this.controlText('Play'); // change the button text to "Play"
+ };
+
+ return PlayToggle;
+})(_buttonJs2['default']);
+
+PlayToggle.prototype.controlText_ = 'Play';
+
+_componentJs2['default'].registerComponent('PlayToggle', PlayToggle);
+exports['default'] = PlayToggle;
+module.exports = exports['default'];
+
+},{"../button.js":64,"../component.js":67}],75:[function(_dereq_,module,exports){
+/**
+ * @file playback-rate-menu-button.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _menuMenuButtonJs = _dereq_('../../menu/menu-button.js');
+
+var _menuMenuButtonJs2 = _interopRequireDefault(_menuMenuButtonJs);
+
+var _menuMenuJs = _dereq_('../../menu/menu.js');
+
+var _menuMenuJs2 = _interopRequireDefault(_menuMenuJs);
+
+var _playbackRateMenuItemJs = _dereq_('./playback-rate-menu-item.js');
+
+var _playbackRateMenuItemJs2 = _interopRequireDefault(_playbackRateMenuItemJs);
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _utilsDomJs = _dereq_('../../utils/dom.js');
+
+var Dom = _interopRequireWildcard(_utilsDomJs);
+
+/**
+ * The component for controlling the playback rate
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends MenuButton
+ * @class PlaybackRateMenuButton
+ */
+
+var PlaybackRateMenuButton = (function (_MenuButton) {
+ _inherits(PlaybackRateMenuButton, _MenuButton);
+
+ function PlaybackRateMenuButton(player, options) {
+ _classCallCheck(this, PlaybackRateMenuButton);
+
+ _MenuButton.call(this, player, options);
+
+ this.updateVisibility();
+ this.updateLabel();
+
+ this.on(player, 'loadstart', this.updateVisibility);
+ this.on(player, 'ratechange', this.updateLabel);
+ }
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ PlaybackRateMenuButton.prototype.createEl = function createEl() {
+ var el = _MenuButton.prototype.createEl.call(this);
+
+ this.labelEl_ = Dom.createEl('div', {
+ className: 'vjs-playback-rate-value',
+ innerHTML: 1.0
+ });
+
+ el.appendChild(this.labelEl_);
+
+ return el;
+ };
+
+ /**
+ * Allow sub components to stack CSS class names
+ *
+ * @return {String} The constructed class name
+ * @method buildCSSClass
+ */
+
+ PlaybackRateMenuButton.prototype.buildCSSClass = function buildCSSClass() {
+ return 'vjs-playback-rate ' + _MenuButton.prototype.buildCSSClass.call(this);
+ };
+
+ /**
+ * Create the playback rate menu
+ *
+ * @return {Menu} Menu object populated with items
+ * @method createMenu
+ */
+
+ PlaybackRateMenuButton.prototype.createMenu = function createMenu() {
+ var menu = new _menuMenuJs2['default'](this.player());
+ var rates = this.playbackRates();
+
+ if (rates) {
+ for (var i = rates.length - 1; i >= 0; i--) {
+ menu.addChild(new _playbackRateMenuItemJs2['default'](this.player(), { 'rate': rates[i] + 'x' }));
+ }
+ }
+
+ return menu;
+ };
+
+ /**
+ * Updates ARIA accessibility attributes
+ *
+ * @method updateARIAAttributes
+ */
+
+ PlaybackRateMenuButton.prototype.updateARIAAttributes = function updateARIAAttributes() {
+ // Current playback rate
+ this.el().setAttribute('aria-valuenow', this.player().playbackRate());
+ };
+
+ /**
+ * Handle menu item click
+ *
+ * @method handleClick
+ */
+
+ PlaybackRateMenuButton.prototype.handleClick = function handleClick() {
+ // select next rate option
+ var currentRate = this.player().playbackRate();
+ var rates = this.playbackRates();
+
+ // this will select first one if the last one currently selected
+ var newRate = rates[0];
+ for (var i = 0; i < rates.length; i++) {
+ if (rates[i] > currentRate) {
+ newRate = rates[i];
+ break;
+ }
+ }
+ this.player().playbackRate(newRate);
+ };
+
+ /**
+ * Get possible playback rates
+ *
+ * @return {Array} Possible playback rates
+ * @method playbackRates
+ */
+
+ PlaybackRateMenuButton.prototype.playbackRates = function playbackRates() {
+ return this.options_['playbackRates'] || this.options_.playerOptions && this.options_.playerOptions['playbackRates'];
+ };
+
+ /**
+ * Get whether playback rates is supported by the tech
+ * and an array of playback rates exists
+ *
+ * @return {Boolean} Whether changing playback rate is supported
+ * @method playbackRateSupported
+ */
+
+ PlaybackRateMenuButton.prototype.playbackRateSupported = function playbackRateSupported() {
+ return this.player().tech_ && this.player().tech_['featuresPlaybackRate'] && this.playbackRates() && this.playbackRates().length > 0;
+ };
+
+ /**
+ * Hide playback rate controls when they're no playback rate options to select
+ *
+ * @method updateVisibility
+ */
+
+ PlaybackRateMenuButton.prototype.updateVisibility = function updateVisibility() {
+ if (this.playbackRateSupported()) {
+ this.removeClass('vjs-hidden');
+ } else {
+ this.addClass('vjs-hidden');
+ }
+ };
+
+ /**
+ * Update button label when rate changed
+ *
+ * @method updateLabel
+ */
+
+ PlaybackRateMenuButton.prototype.updateLabel = function updateLabel() {
+ if (this.playbackRateSupported()) {
+ this.labelEl_.innerHTML = this.player().playbackRate() + 'x';
+ }
+ };
+
+ return PlaybackRateMenuButton;
+})(_menuMenuButtonJs2['default']);
+
+PlaybackRateMenuButton.prototype.controlText_ = 'Playback Rate';
+
+_componentJs2['default'].registerComponent('PlaybackRateMenuButton', PlaybackRateMenuButton);
+exports['default'] = PlaybackRateMenuButton;
+module.exports = exports['default'];
+
+},{"../../component.js":67,"../../menu/menu-button.js":109,"../../menu/menu.js":111,"../../utils/dom.js":143,"./playback-rate-menu-item.js":76}],76:[function(_dereq_,module,exports){
+/**
+ * @file playback-rate-menu-item.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _menuMenuItemJs = _dereq_('../../menu/menu-item.js');
+
+var _menuMenuItemJs2 = _interopRequireDefault(_menuMenuItemJs);
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+/**
+ * The specific menu item type for selecting a playback rate
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends MenuItem
+ * @class PlaybackRateMenuItem
+ */
+
+var PlaybackRateMenuItem = (function (_MenuItem) {
+ _inherits(PlaybackRateMenuItem, _MenuItem);
+
+ function PlaybackRateMenuItem(player, options) {
+ _classCallCheck(this, PlaybackRateMenuItem);
+
+ var label = options['rate'];
+ var rate = parseFloat(label, 10);
+
+ // Modify options for parent MenuItem class's init.
+ options['label'] = label;
+ options['selected'] = rate === 1;
+ _MenuItem.call(this, player, options);
+
+ this.label = label;
+ this.rate = rate;
+
+ this.on(player, 'ratechange', this.update);
+ }
+
+ /**
+ * Handle click on menu item
+ *
+ * @method handleClick
+ */
+
+ PlaybackRateMenuItem.prototype.handleClick = function handleClick() {
+ _MenuItem.prototype.handleClick.call(this);
+ this.player().playbackRate(this.rate);
+ };
+
+ /**
+ * Update playback rate with selected rate
+ *
+ * @method update
+ */
+
+ PlaybackRateMenuItem.prototype.update = function update() {
+ this.selected(this.player().playbackRate() === this.rate);
+ };
+
+ return PlaybackRateMenuItem;
+})(_menuMenuItemJs2['default']);
+
+PlaybackRateMenuItem.prototype.contentElType = 'button';
+
+_componentJs2['default'].registerComponent('PlaybackRateMenuItem', PlaybackRateMenuItem);
+exports['default'] = PlaybackRateMenuItem;
+module.exports = exports['default'];
+
+},{"../../component.js":67,"../../menu/menu-item.js":110}],77:[function(_dereq_,module,exports){
+/**
+ * @file load-progress-bar.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _utilsDomJs = _dereq_('../../utils/dom.js');
+
+var Dom = _interopRequireWildcard(_utilsDomJs);
+
+/**
+ * Shows load progress
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends Component
+ * @class LoadProgressBar
+ */
+
+var LoadProgressBar = (function (_Component) {
+ _inherits(LoadProgressBar, _Component);
+
+ function LoadProgressBar(player, options) {
+ _classCallCheck(this, LoadProgressBar);
+
+ _Component.call(this, player, options);
+ this.on(player, 'progress', this.update);
+ }
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ LoadProgressBar.prototype.createEl = function createEl() {
+ return _Component.prototype.createEl.call(this, 'div', {
+ className: 'vjs-load-progress',
+ innerHTML: '
' + this.localize('Loaded') + ': 0%'
+ });
+ };
+
+ /**
+ * Update progress bar
+ *
+ * @method update
+ */
+
+ LoadProgressBar.prototype.update = function update() {
+ var buffered = this.player_.buffered();
+ var duration = this.player_.duration();
+ var bufferedEnd = this.player_.bufferedEnd();
+ var children = this.el_.children;
+
+ // get the percent width of a time compared to the total end
+ var percentify = function percentify(time, end) {
+ var percent = time / end || 0; // no NaN
+ return (percent >= 1 ? 1 : percent) * 100 + '%';
+ };
+
+ // update the width of the progress bar
+ this.el_.style.width = percentify(bufferedEnd, duration);
+
+ // add child elements to represent the individual buffered time ranges
+ for (var i = 0; i < buffered.length; i++) {
+ var start = buffered.start(i);
+ var end = buffered.end(i);
+ var part = children[i];
+
+ if (!part) {
+ part = this.el_.appendChild(Dom.createEl());
+ }
+
+ // set the percent based on the width of the progress bar (bufferedEnd)
+ part.style.left = percentify(start, bufferedEnd);
+ part.style.width = percentify(end - start, bufferedEnd);
+ }
+
+ // remove unused buffered range elements
+ for (var i = children.length; i > buffered.length; i--) {
+ this.el_.removeChild(children[i - 1]);
+ }
+ };
+
+ return LoadProgressBar;
+})(_componentJs2['default']);
+
+_componentJs2['default'].registerComponent('LoadProgressBar', LoadProgressBar);
+exports['default'] = LoadProgressBar;
+module.exports = exports['default'];
+
+},{"../../component.js":67,"../../utils/dom.js":143}],78:[function(_dereq_,module,exports){
+/**
+ * @file mouse-time-display.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _globalWindow = _dereq_('global/window');
+
+var _globalWindow2 = _interopRequireDefault(_globalWindow);
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _utilsDomJs = _dereq_('../../utils/dom.js');
+
+var Dom = _interopRequireWildcard(_utilsDomJs);
+
+var _utilsFnJs = _dereq_('../../utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+var _utilsFormatTimeJs = _dereq_('../../utils/format-time.js');
+
+var _utilsFormatTimeJs2 = _interopRequireDefault(_utilsFormatTimeJs);
+
+var _lodashCompatFunctionThrottle = _dereq_('lodash-compat/function/throttle');
+
+var _lodashCompatFunctionThrottle2 = _interopRequireDefault(_lodashCompatFunctionThrottle);
+
+/**
+ * The Mouse Time Display component shows the time you will seek to
+ * when hovering over the progress bar
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends Component
+ * @class MouseTimeDisplay
+ */
+
+var MouseTimeDisplay = (function (_Component) {
+ _inherits(MouseTimeDisplay, _Component);
+
+ function MouseTimeDisplay(player, options) {
+ var _this = this;
+
+ _classCallCheck(this, MouseTimeDisplay);
+
+ _Component.call(this, player, options);
+
+ if (options.playerOptions && options.playerOptions.controlBar && options.playerOptions.controlBar.progressControl && options.playerOptions.controlBar.progressControl.keepTooltipsInside) {
+ this.keepTooltipsInside = options.playerOptions.controlBar.progressControl.keepTooltipsInside;
+ }
+
+ if (this.keepTooltipsInside) {
+ this.tooltip = Dom.createEl('div', { className: 'vjs-time-tooltip' });
+ this.el().appendChild(this.tooltip);
+ this.addClass('vjs-keep-tooltips-inside');
+ }
+
+ this.update(0, 0);
+
+ player.on('ready', function () {
+ _this.on(player.controlBar.progressControl.el(), 'mousemove', _lodashCompatFunctionThrottle2['default'](Fn.bind(_this, _this.handleMouseMove), 25));
+ });
+ }
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ MouseTimeDisplay.prototype.createEl = function createEl() {
+ return _Component.prototype.createEl.call(this, 'div', {
+ className: 'vjs-mouse-display'
+ });
+ };
+
+ MouseTimeDisplay.prototype.handleMouseMove = function handleMouseMove(event) {
+ var duration = this.player_.duration();
+ var newTime = this.calculateDistance(event) * duration;
+ var position = event.pageX - Dom.findElPosition(this.el().parentNode).left;
+
+ this.update(newTime, position);
+ };
+
+ MouseTimeDisplay.prototype.update = function update(newTime, position) {
+ var time = _utilsFormatTimeJs2['default'](newTime, this.player_.duration());
+
+ this.el().style.left = position + 'px';
+ this.el().setAttribute('data-current-time', time);
+
+ if (this.keepTooltipsInside) {
+ var clampedPosition = this.clampPosition_(position);
+ var difference = position - clampedPosition + 1;
+ var tooltipWidth = parseFloat(_globalWindow2['default'].getComputedStyle(this.tooltip).width);
+ var tooltipWidthHalf = tooltipWidth / 2;
+
+ this.tooltip.innerHTML = time;
+ this.tooltip.style.right = '-' + (tooltipWidthHalf - difference) + 'px';
+ }
+ };
+
+ MouseTimeDisplay.prototype.calculateDistance = function calculateDistance(event) {
+ return Dom.getPointerPosition(this.el().parentNode, event).x;
+ };
+
+ /**
+ * This takes in a horizontal position for the bar and returns a clamped position.
+ * Clamped position means that it will keep the position greater than half the width
+ * of the tooltip and smaller than the player width minus half the width o the tooltip.
+ * It will only clamp the position if `keepTooltipsInside` option is set.
+ *
+ * @param {Number} position the position the bar wants to be
+ * @return {Number} newPosition the (potentially) clamped position
+ * @method clampPosition_
+ */
+
+ MouseTimeDisplay.prototype.clampPosition_ = function clampPosition_(position) {
+ if (!this.keepTooltipsInside) {
+ return position;
+ }
+
+ var playerWidth = parseFloat(_globalWindow2['default'].getComputedStyle(this.player().el()).width);
+ var tooltipWidth = parseFloat(_globalWindow2['default'].getComputedStyle(this.tooltip).width);
+ var tooltipWidthHalf = tooltipWidth / 2;
+ var actualPosition = position;
+
+ if (position < tooltipWidthHalf) {
+ actualPosition = Math.ceil(tooltipWidthHalf);
+ } else if (position > playerWidth - tooltipWidthHalf) {
+ actualPosition = Math.floor(playerWidth - tooltipWidthHalf);
+ }
+
+ return actualPosition;
+ };
+
+ return MouseTimeDisplay;
+})(_componentJs2['default']);
+
+_componentJs2['default'].registerComponent('MouseTimeDisplay', MouseTimeDisplay);
+exports['default'] = MouseTimeDisplay;
+module.exports = exports['default'];
+
+},{"../../component.js":67,"../../utils/dom.js":143,"../../utils/fn.js":145,"../../utils/format-time.js":146,"global/window":2,"lodash-compat/function/throttle":7}],79:[function(_dereq_,module,exports){
+/**
+ * @file play-progress-bar.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _utilsFnJs = _dereq_('../../utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+var _utilsDomJs = _dereq_('../../utils/dom.js');
+
+var Dom = _interopRequireWildcard(_utilsDomJs);
+
+var _utilsFormatTimeJs = _dereq_('../../utils/format-time.js');
+
+var _utilsFormatTimeJs2 = _interopRequireDefault(_utilsFormatTimeJs);
+
+/**
+ * Shows play progress
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends Component
+ * @class PlayProgressBar
+ */
+
+var PlayProgressBar = (function (_Component) {
+ _inherits(PlayProgressBar, _Component);
+
+ function PlayProgressBar(player, options) {
+ _classCallCheck(this, PlayProgressBar);
+
+ _Component.call(this, player, options);
+ this.updateDataAttr();
+ this.on(player, 'timeupdate', this.updateDataAttr);
+ player.ready(Fn.bind(this, this.updateDataAttr));
+
+ if (options.playerOptions && options.playerOptions.controlBar && options.playerOptions.controlBar.progressControl && options.playerOptions.controlBar.progressControl.keepTooltipsInside) {
+ this.keepTooltipsInside = options.playerOptions.controlBar.progressControl.keepTooltipsInside;
+ }
+
+ if (this.keepTooltipsInside) {
+ this.addClass('vjs-keep-tooltips-inside');
+ }
+ }
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ PlayProgressBar.prototype.createEl = function createEl() {
+ return _Component.prototype.createEl.call(this, 'div', {
+ className: 'vjs-play-progress vjs-slider-bar',
+ innerHTML: '
' + this.localize('Progress') + ': 0%'
+ });
+ };
+
+ PlayProgressBar.prototype.updateDataAttr = function updateDataAttr() {
+ var time = this.player_.scrubbing() ? this.player_.getCache().currentTime : this.player_.currentTime();
+ this.el_.setAttribute('data-current-time', _utilsFormatTimeJs2['default'](time, this.player_.duration()));
+ };
+
+ return PlayProgressBar;
+})(_componentJs2['default']);
+
+_componentJs2['default'].registerComponent('PlayProgressBar', PlayProgressBar);
+exports['default'] = PlayProgressBar;
+module.exports = exports['default'];
+
+},{"../../component.js":67,"../../utils/dom.js":143,"../../utils/fn.js":145,"../../utils/format-time.js":146}],80:[function(_dereq_,module,exports){
+/**
+ * @file progress-control.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _seekBarJs = _dereq_('./seek-bar.js');
+
+var _seekBarJs2 = _interopRequireDefault(_seekBarJs);
+
+var _mouseTimeDisplayJs = _dereq_('./mouse-time-display.js');
+
+var _mouseTimeDisplayJs2 = _interopRequireDefault(_mouseTimeDisplayJs);
+
+/**
+ * The Progress Control component contains the seek bar, load progress,
+ * and play progress
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends Component
+ * @class ProgressControl
+ */
+
+var ProgressControl = (function (_Component) {
+ _inherits(ProgressControl, _Component);
+
+ function ProgressControl() {
+ _classCallCheck(this, ProgressControl);
+
+ _Component.apply(this, arguments);
+ }
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ ProgressControl.prototype.createEl = function createEl() {
+ return _Component.prototype.createEl.call(this, 'div', {
+ className: 'vjs-progress-control vjs-control'
+ });
+ };
+
+ return ProgressControl;
+})(_componentJs2['default']);
+
+ProgressControl.prototype.options_ = {
+ children: ['seekBar']
+};
+
+_componentJs2['default'].registerComponent('ProgressControl', ProgressControl);
+exports['default'] = ProgressControl;
+module.exports = exports['default'];
+
+},{"../../component.js":67,"./mouse-time-display.js":78,"./seek-bar.js":81}],81:[function(_dereq_,module,exports){
+/**
+ * @file seek-bar.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _globalWindow = _dereq_('global/window');
+
+var _globalWindow2 = _interopRequireDefault(_globalWindow);
+
+var _sliderSliderJs = _dereq_('../../slider/slider.js');
+
+var _sliderSliderJs2 = _interopRequireDefault(_sliderSliderJs);
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _loadProgressBarJs = _dereq_('./load-progress-bar.js');
+
+var _loadProgressBarJs2 = _interopRequireDefault(_loadProgressBarJs);
+
+var _playProgressBarJs = _dereq_('./play-progress-bar.js');
+
+var _playProgressBarJs2 = _interopRequireDefault(_playProgressBarJs);
+
+var _tooltipProgressBarJs = _dereq_('./tooltip-progress-bar.js');
+
+var _tooltipProgressBarJs2 = _interopRequireDefault(_tooltipProgressBarJs);
+
+var _utilsFnJs = _dereq_('../../utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+var _utilsFormatTimeJs = _dereq_('../../utils/format-time.js');
+
+var _utilsFormatTimeJs2 = _interopRequireDefault(_utilsFormatTimeJs);
+
+var _objectAssign = _dereq_('object.assign');
+
+var _objectAssign2 = _interopRequireDefault(_objectAssign);
+
+/**
+ * Seek Bar and holder for the progress bars
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends Slider
+ * @class SeekBar
+ */
+
+var SeekBar = (function (_Slider) {
+ _inherits(SeekBar, _Slider);
+
+ function SeekBar(player, options) {
+ _classCallCheck(this, SeekBar);
+
+ _Slider.call(this, player, options);
+ this.on(player, 'timeupdate', this.updateProgress);
+ this.on(player, 'ended', this.updateProgress);
+ player.ready(Fn.bind(this, this.updateProgress));
+
+ if (options.playerOptions && options.playerOptions.controlBar && options.playerOptions.controlBar.progressControl && options.playerOptions.controlBar.progressControl.keepTooltipsInside) {
+ this.keepTooltipsInside = options.playerOptions.controlBar.progressControl.keepTooltipsInside;
+ }
+
+ if (this.keepTooltipsInside) {
+ this.tooltipProgressBar = this.addChild('TooltipProgressBar');
+ }
+ }
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ SeekBar.prototype.createEl = function createEl() {
+ return _Slider.prototype.createEl.call(this, 'div', {
+ className: 'vjs-progress-holder'
+ }, {
+ 'aria-label': 'progress bar'
+ });
+ };
+
+ /**
+ * Update ARIA accessibility attributes
+ *
+ * @method updateARIAAttributes
+ */
+
+ SeekBar.prototype.updateProgress = function updateProgress() {
+ this.updateAriaAttributes(this.el_);
+
+ if (this.keepTooltipsInside) {
+ this.updateAriaAttributes(this.tooltipProgressBar.el_);
+ this.tooltipProgressBar.el_.style.width = this.bar.el_.style.width;
+
+ var playerWidth = parseFloat(_globalWindow2['default'].getComputedStyle(this.player().el()).width);
+ var tooltipWidth = parseFloat(_globalWindow2['default'].getComputedStyle(this.tooltipProgressBar.tooltip).width);
+ var tooltipStyle = this.tooltipProgressBar.el().style;
+ tooltipStyle.maxWidth = Math.floor(playerWidth - tooltipWidth / 2) + 'px';
+ tooltipStyle.minWidth = Math.ceil(tooltipWidth / 2) + 'px';
+ tooltipStyle.right = '-' + tooltipWidth / 2 + 'px';
+ }
+ };
+
+ SeekBar.prototype.updateAriaAttributes = function updateAriaAttributes(el) {
+ // Allows for smooth scrubbing, when player can't keep up.
+ var time = this.player_.scrubbing() ? this.player_.getCache().currentTime : this.player_.currentTime();
+ el.setAttribute('aria-valuenow', (this.getPercent() * 100).toFixed(2)); // machine readable value of progress bar (percentage complete)
+ el.setAttribute('aria-valuetext', _utilsFormatTimeJs2['default'](time, this.player_.duration())); // human readable value of progress bar (time complete)
+ };
+
+ /**
+ * Get percentage of video played
+ *
+ * @return {Number} Percentage played
+ * @method getPercent
+ */
+
+ SeekBar.prototype.getPercent = function getPercent() {
+ var percent = this.player_.currentTime() / this.player_.duration();
+ return percent >= 1 ? 1 : percent;
+ };
+
+ /**
+ * Handle mouse down on seek bar
+ *
+ * @method handleMouseDown
+ */
+
+ SeekBar.prototype.handleMouseDown = function handleMouseDown(event) {
+ _Slider.prototype.handleMouseDown.call(this, event);
+
+ this.player_.scrubbing(true);
+
+ this.videoWasPlaying = !this.player_.paused();
+ this.player_.pause();
+ };
+
+ /**
+ * Handle mouse move on seek bar
+ *
+ * @method handleMouseMove
+ */
+
+ SeekBar.prototype.handleMouseMove = function handleMouseMove(event) {
+ var newTime = this.calculateDistance(event) * this.player_.duration();
+
+ // Don't let video end while scrubbing.
+ if (newTime === this.player_.duration()) {
+ newTime = newTime - 0.1;
+ }
+
+ // Set new time (tell player to seek to new time)
+ this.player_.currentTime(newTime);
+ };
+
+ /**
+ * Handle mouse up on seek bar
+ *
+ * @method handleMouseUp
+ */
+
+ SeekBar.prototype.handleMouseUp = function handleMouseUp(event) {
+ _Slider.prototype.handleMouseUp.call(this, event);
+
+ this.player_.scrubbing(false);
+ if (this.videoWasPlaying) {
+ this.player_.play();
+ }
+ };
+
+ /**
+ * Move more quickly fast forward for keyboard-only users
+ *
+ * @method stepForward
+ */
+
+ SeekBar.prototype.stepForward = function stepForward() {
+ this.player_.currentTime(this.player_.currentTime() + 5); // more quickly fast forward for keyboard-only users
+ };
+
+ /**
+ * Move more quickly rewind for keyboard-only users
+ *
+ * @method stepBack
+ */
+
+ SeekBar.prototype.stepBack = function stepBack() {
+ this.player_.currentTime(this.player_.currentTime() - 5); // more quickly rewind for keyboard-only users
+ };
+
+ return SeekBar;
+})(_sliderSliderJs2['default']);
+
+SeekBar.prototype.options_ = {
+ children: ['loadProgressBar', 'mouseTimeDisplay', 'playProgressBar'],
+ 'barName': 'playProgressBar'
+};
+
+SeekBar.prototype.playerEvent = 'timeupdate';
+
+_componentJs2['default'].registerComponent('SeekBar', SeekBar);
+exports['default'] = SeekBar;
+module.exports = exports['default'];
+
+},{"../../component.js":67,"../../slider/slider.js":119,"../../utils/fn.js":145,"../../utils/format-time.js":146,"./load-progress-bar.js":77,"./play-progress-bar.js":79,"./tooltip-progress-bar.js":82,"global/window":2,"object.assign":45}],82:[function(_dereq_,module,exports){
+/**
+ * @file play-progress-bar.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _utilsFnJs = _dereq_('../../utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+var _utilsDomJs = _dereq_('../../utils/dom.js');
+
+var Dom = _interopRequireWildcard(_utilsDomJs);
+
+var _utilsFormatTimeJs = _dereq_('../../utils/format-time.js');
+
+var _utilsFormatTimeJs2 = _interopRequireDefault(_utilsFormatTimeJs);
+
+/**
+ * Shows play progress
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends Component
+ * @class PlayProgressBar
+ */
+
+var TooltipProgressBar = (function (_Component) {
+ _inherits(TooltipProgressBar, _Component);
+
+ function TooltipProgressBar(player, options) {
+ _classCallCheck(this, TooltipProgressBar);
+
+ _Component.call(this, player, options);
+ this.updateDataAttr();
+ this.on(player, 'timeupdate', this.updateDataAttr);
+ player.ready(Fn.bind(this, this.updateDataAttr));
+ }
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ TooltipProgressBar.prototype.createEl = function createEl() {
+ var el = _Component.prototype.createEl.call(this, 'div', {
+ className: 'vjs-tooltip-progress-bar vjs-slider-bar',
+ innerHTML: '
\n
' + this.localize('Progress') + ': 0%'
+ });
+
+ this.tooltip = el.querySelector('.vjs-time-tooltip');
+
+ return el;
+ };
+
+ TooltipProgressBar.prototype.updateDataAttr = function updateDataAttr() {
+ var time = this.player_.scrubbing() ? this.player_.getCache().currentTime : this.player_.currentTime();
+ var formattedTime = _utilsFormatTimeJs2['default'](time, this.player_.duration());
+ this.el_.setAttribute('data-current-time', formattedTime);
+ this.tooltip.innerHTML = formattedTime;
+ };
+
+ return TooltipProgressBar;
+})(_componentJs2['default']);
+
+_componentJs2['default'].registerComponent('TooltipProgressBar', TooltipProgressBar);
+exports['default'] = TooltipProgressBar;
+module.exports = exports['default'];
+
+},{"../../component.js":67,"../../utils/dom.js":143,"../../utils/fn.js":145,"../../utils/format-time.js":146}],83:[function(_dereq_,module,exports){
+/**
+ * @file custom-control-spacer.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _spacerJs = _dereq_('./spacer.js');
+
+var _spacerJs2 = _interopRequireDefault(_spacerJs);
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+/**
+ * Spacer specifically meant to be used as an insertion point for new plugins, etc.
+ *
+ * @extends Spacer
+ * @class CustomControlSpacer
+ */
+
+var CustomControlSpacer = (function (_Spacer) {
+ _inherits(CustomControlSpacer, _Spacer);
+
+ function CustomControlSpacer() {
+ _classCallCheck(this, CustomControlSpacer);
+
+ _Spacer.apply(this, arguments);
+ }
+
+ /**
+ * Allow sub components to stack CSS class names
+ *
+ * @return {String} The constructed class name
+ * @method buildCSSClass
+ */
+
+ CustomControlSpacer.prototype.buildCSSClass = function buildCSSClass() {
+ return 'vjs-custom-control-spacer ' + _Spacer.prototype.buildCSSClass.call(this);
+ };
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ CustomControlSpacer.prototype.createEl = function createEl() {
+ var el = _Spacer.prototype.createEl.call(this, {
+ className: this.buildCSSClass()
+ });
+
+ // No-flex/table-cell mode requires there be some content
+ // in the cell to fill the remaining space of the table.
+ el.innerHTML = ' ';
+ return el;
+ };
+
+ return CustomControlSpacer;
+})(_spacerJs2['default']);
+
+_componentJs2['default'].registerComponent('CustomControlSpacer', CustomControlSpacer);
+exports['default'] = CustomControlSpacer;
+module.exports = exports['default'];
+
+},{"../../component.js":67,"./spacer.js":84}],84:[function(_dereq_,module,exports){
+/**
+ * @file spacer.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+/**
+ * Just an empty spacer element that can be used as an append point for plugins, etc.
+ * Also can be used to create space between elements when necessary.
+ *
+ * @extends Component
+ * @class Spacer
+ */
+
+var Spacer = (function (_Component) {
+ _inherits(Spacer, _Component);
+
+ function Spacer() {
+ _classCallCheck(this, Spacer);
+
+ _Component.apply(this, arguments);
+ }
+
+ /**
+ * Allow sub components to stack CSS class names
+ *
+ * @return {String} The constructed class name
+ * @method buildCSSClass
+ */
+
+ Spacer.prototype.buildCSSClass = function buildCSSClass() {
+ return 'vjs-spacer ' + _Component.prototype.buildCSSClass.call(this);
+ };
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ Spacer.prototype.createEl = function createEl() {
+ return _Component.prototype.createEl.call(this, 'div', {
+ className: this.buildCSSClass()
+ });
+ };
+
+ return Spacer;
+})(_componentJs2['default']);
+
+_componentJs2['default'].registerComponent('Spacer', Spacer);
+
+exports['default'] = Spacer;
+module.exports = exports['default'];
+
+},{"../../component.js":67}],85:[function(_dereq_,module,exports){
+/**
+ * @file caption-settings-menu-item.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _textTrackMenuItemJs = _dereq_('./text-track-menu-item.js');
+
+var _textTrackMenuItemJs2 = _interopRequireDefault(_textTrackMenuItemJs);
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+/**
+ * The menu item for caption track settings menu
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends TextTrackMenuItem
+ * @class CaptionSettingsMenuItem
+ */
+
+var CaptionSettingsMenuItem = (function (_TextTrackMenuItem) {
+ _inherits(CaptionSettingsMenuItem, _TextTrackMenuItem);
+
+ function CaptionSettingsMenuItem(player, options) {
+ _classCallCheck(this, CaptionSettingsMenuItem);
+
+ options['track'] = {
+ 'kind': options['kind'],
+ 'player': player,
+ 'label': options['kind'] + ' settings',
+ 'selectable': false,
+ 'default': false,
+ mode: 'disabled'
+ };
+
+ // CaptionSettingsMenuItem has no concept of 'selected'
+ options['selectable'] = false;
+
+ _TextTrackMenuItem.call(this, player, options);
+ this.addClass('vjs-texttrack-settings');
+ this.controlText(', opens ' + options['kind'] + ' settings dialog');
+ }
+
+ /**
+ * Handle click on menu item
+ *
+ * @method handleClick
+ */
+
+ CaptionSettingsMenuItem.prototype.handleClick = function handleClick() {
+ this.player().getChild('textTrackSettings').show();
+ this.player().getChild('textTrackSettings').el_.focus();
+ };
+
+ return CaptionSettingsMenuItem;
+})(_textTrackMenuItemJs2['default']);
+
+_componentJs2['default'].registerComponent('CaptionSettingsMenuItem', CaptionSettingsMenuItem);
+exports['default'] = CaptionSettingsMenuItem;
+module.exports = exports['default'];
+
+},{"../../component.js":67,"./text-track-menu-item.js":93}],86:[function(_dereq_,module,exports){
+/**
+ * @file captions-button.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _textTrackButtonJs = _dereq_('./text-track-button.js');
+
+var _textTrackButtonJs2 = _interopRequireDefault(_textTrackButtonJs);
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _captionSettingsMenuItemJs = _dereq_('./caption-settings-menu-item.js');
+
+var _captionSettingsMenuItemJs2 = _interopRequireDefault(_captionSettingsMenuItemJs);
+
+/**
+ * The button component for toggling and selecting captions
+ *
+ * @param {Object} player Player object
+ * @param {Object=} options Object of option names and values
+ * @param {Function=} ready Ready callback function
+ * @extends TextTrackButton
+ * @class CaptionsButton
+ */
+
+var CaptionsButton = (function (_TextTrackButton) {
+ _inherits(CaptionsButton, _TextTrackButton);
+
+ function CaptionsButton(player, options, ready) {
+ _classCallCheck(this, CaptionsButton);
+
+ _TextTrackButton.call(this, player, options, ready);
+ this.el_.setAttribute('aria-label', 'Captions Menu');
+ }
+
+ /**
+ * Allow sub components to stack CSS class names
+ *
+ * @return {String} The constructed class name
+ * @method buildCSSClass
+ */
+
+ CaptionsButton.prototype.buildCSSClass = function buildCSSClass() {
+ return 'vjs-captions-button ' + _TextTrackButton.prototype.buildCSSClass.call(this);
+ };
+
+ /**
+ * Update caption menu items
+ *
+ * @method update
+ */
+
+ CaptionsButton.prototype.update = function update() {
+ var threshold = 2;
+ _TextTrackButton.prototype.update.call(this);
+
+ // if native, then threshold is 1 because no settings button
+ if (this.player().tech_ && this.player().tech_['featuresNativeTextTracks']) {
+ threshold = 1;
+ }
+
+ if (this.items && this.items.length > threshold) {
+ this.show();
+ } else {
+ this.hide();
+ }
+ };
+
+ /**
+ * Create caption menu items
+ *
+ * @return {Array} Array of menu items
+ * @method createItems
+ */
+
+ CaptionsButton.prototype.createItems = function createItems() {
+ var items = [];
+
+ if (!(this.player().tech_ && this.player().tech_['featuresNativeTextTracks'])) {
+ items.push(new _captionSettingsMenuItemJs2['default'](this.player_, { 'kind': this.kind_ }));
+ }
+
+ return _TextTrackButton.prototype.createItems.call(this, items);
+ };
+
+ return CaptionsButton;
+})(_textTrackButtonJs2['default']);
+
+CaptionsButton.prototype.kind_ = 'captions';
+CaptionsButton.prototype.controlText_ = 'Captions';
+
+_componentJs2['default'].registerComponent('CaptionsButton', CaptionsButton);
+exports['default'] = CaptionsButton;
+module.exports = exports['default'];
+
+},{"../../component.js":67,"./caption-settings-menu-item.js":85,"./text-track-button.js":92}],87:[function(_dereq_,module,exports){
+/**
+ * @file chapters-button.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _textTrackButtonJs = _dereq_('./text-track-button.js');
+
+var _textTrackButtonJs2 = _interopRequireDefault(_textTrackButtonJs);
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _textTrackMenuItemJs = _dereq_('./text-track-menu-item.js');
+
+var _textTrackMenuItemJs2 = _interopRequireDefault(_textTrackMenuItemJs);
+
+var _chaptersTrackMenuItemJs = _dereq_('./chapters-track-menu-item.js');
+
+var _chaptersTrackMenuItemJs2 = _interopRequireDefault(_chaptersTrackMenuItemJs);
+
+var _menuMenuJs = _dereq_('../../menu/menu.js');
+
+var _menuMenuJs2 = _interopRequireDefault(_menuMenuJs);
+
+var _utilsDomJs = _dereq_('../../utils/dom.js');
+
+var Dom = _interopRequireWildcard(_utilsDomJs);
+
+var _utilsFnJs = _dereq_('../../utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+var _utilsToTitleCaseJs = _dereq_('../../utils/to-title-case.js');
+
+var _utilsToTitleCaseJs2 = _interopRequireDefault(_utilsToTitleCaseJs);
+
+var _globalWindow = _dereq_('global/window');
+
+var _globalWindow2 = _interopRequireDefault(_globalWindow);
+
+/**
+ * The button component for toggling and selecting chapters
+ * Chapters act much differently than other text tracks
+ * Cues are navigation vs. other tracks of alternative languages
+ *
+ * @param {Object} player Player object
+ * @param {Object=} options Object of option names and values
+ * @param {Function=} ready Ready callback function
+ * @extends TextTrackButton
+ * @class ChaptersButton
+ */
+
+var ChaptersButton = (function (_TextTrackButton) {
+ _inherits(ChaptersButton, _TextTrackButton);
+
+ function ChaptersButton(player, options, ready) {
+ _classCallCheck(this, ChaptersButton);
+
+ _TextTrackButton.call(this, player, options, ready);
+ this.el_.setAttribute('aria-label', 'Chapters Menu');
+ }
+
+ /**
+ * Allow sub components to stack CSS class names
+ *
+ * @return {String} The constructed class name
+ * @method buildCSSClass
+ */
+
+ ChaptersButton.prototype.buildCSSClass = function buildCSSClass() {
+ return 'vjs-chapters-button ' + _TextTrackButton.prototype.buildCSSClass.call(this);
+ };
+
+ /**
+ * Create a menu item for each text track
+ *
+ * @return {Array} Array of menu items
+ * @method createItems
+ */
+
+ ChaptersButton.prototype.createItems = function createItems() {
+ var items = [];
+
+ var tracks = this.player_.textTracks();
+
+ if (!tracks) {
+ return items;
+ }
+
+ for (var i = 0; i < tracks.length; i++) {
+ var track = tracks[i];
+ if (track['kind'] === this.kind_) {
+ items.push(new _textTrackMenuItemJs2['default'](this.player_, {
+ 'track': track
+ }));
+ }
+ }
+
+ return items;
+ };
+
+ /**
+ * Create menu from chapter buttons
+ *
+ * @return {Menu} Menu of chapter buttons
+ * @method createMenu
+ */
+
+ ChaptersButton.prototype.createMenu = function createMenu() {
+ var _this = this;
+
+ var tracks = this.player_.textTracks() || [];
+ var chaptersTrack = undefined;
+ var items = this.items = [];
+
+ for (var i = 0, _length = tracks.length; i < _length; i++) {
+ var track = tracks[i];
+
+ if (track['kind'] === this.kind_) {
+ chaptersTrack = track;
+
+ break;
+ }
+ }
+
+ var menu = this.menu;
+ if (menu === undefined) {
+ menu = new _menuMenuJs2['default'](this.player_);
+ var title = Dom.createEl('li', {
+ className: 'vjs-menu-title',
+ innerHTML: _utilsToTitleCaseJs2['default'](this.kind_),
+ tabIndex: -1
+ });
+ menu.children_.unshift(title);
+ Dom.insertElFirst(title, menu.contentEl());
+ }
+
+ if (chaptersTrack && chaptersTrack.cues == null) {
+ chaptersTrack['mode'] = 'hidden';
+
+ var remoteTextTrackEl = this.player_.remoteTextTrackEls().getTrackElementByTrack_(chaptersTrack);
+
+ if (remoteTextTrackEl) {
+ remoteTextTrackEl.addEventListener('load', function (event) {
+ return _this.update();
+ });
+ }
+ }
+
+ if (chaptersTrack && chaptersTrack.cues && chaptersTrack.cues.length > 0) {
+ var cues = chaptersTrack['cues'],
+ cue = undefined;
+
+ for (var i = 0, l = cues.length; i < l; i++) {
+ cue = cues[i];
+
+ var mi = new _chaptersTrackMenuItemJs2['default'](this.player_, {
+ 'track': chaptersTrack,
+ 'cue': cue
+ });
+
+ items.push(mi);
+
+ menu.addChild(mi);
+ }
+
+ this.addChild(menu);
+ }
+
+ if (this.items.length > 0) {
+ this.show();
+ }
+
+ return menu;
+ };
+
+ return ChaptersButton;
+})(_textTrackButtonJs2['default']);
+
+ChaptersButton.prototype.kind_ = 'chapters';
+ChaptersButton.prototype.controlText_ = 'Chapters';
+
+_componentJs2['default'].registerComponent('ChaptersButton', ChaptersButton);
+exports['default'] = ChaptersButton;
+module.exports = exports['default'];
+
+},{"../../component.js":67,"../../menu/menu.js":111,"../../utils/dom.js":143,"../../utils/fn.js":145,"../../utils/to-title-case.js":152,"./chapters-track-menu-item.js":88,"./text-track-button.js":92,"./text-track-menu-item.js":93,"global/window":2}],88:[function(_dereq_,module,exports){
+/**
+ * @file chapters-track-menu-item.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _menuMenuItemJs = _dereq_('../../menu/menu-item.js');
+
+var _menuMenuItemJs2 = _interopRequireDefault(_menuMenuItemJs);
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _utilsFnJs = _dereq_('../../utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+/**
+ * The chapter track menu item
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends MenuItem
+ * @class ChaptersTrackMenuItem
+ */
+
+var ChaptersTrackMenuItem = (function (_MenuItem) {
+ _inherits(ChaptersTrackMenuItem, _MenuItem);
+
+ function ChaptersTrackMenuItem(player, options) {
+ _classCallCheck(this, ChaptersTrackMenuItem);
+
+ var track = options['track'];
+ var cue = options['cue'];
+ var currentTime = player.currentTime();
+
+ // Modify options for parent MenuItem class's init.
+ options['label'] = cue.text;
+ options['selected'] = cue['startTime'] <= currentTime && currentTime < cue['endTime'];
+ _MenuItem.call(this, player, options);
+
+ this.track = track;
+ this.cue = cue;
+ track.addEventListener('cuechange', Fn.bind(this, this.update));
+ }
+
+ /**
+ * Handle click on menu item
+ *
+ * @method handleClick
+ */
+
+ ChaptersTrackMenuItem.prototype.handleClick = function handleClick() {
+ _MenuItem.prototype.handleClick.call(this);
+ this.player_.currentTime(this.cue.startTime);
+ this.update(this.cue.startTime);
+ };
+
+ /**
+ * Update chapter menu item
+ *
+ * @method update
+ */
+
+ ChaptersTrackMenuItem.prototype.update = function update() {
+ var cue = this.cue;
+ var currentTime = this.player_.currentTime();
+
+ // vjs.log(currentTime, cue.startTime);
+ this.selected(cue['startTime'] <= currentTime && currentTime < cue['endTime']);
+ };
+
+ return ChaptersTrackMenuItem;
+})(_menuMenuItemJs2['default']);
+
+_componentJs2['default'].registerComponent('ChaptersTrackMenuItem', ChaptersTrackMenuItem);
+exports['default'] = ChaptersTrackMenuItem;
+module.exports = exports['default'];
+
+},{"../../component.js":67,"../../menu/menu-item.js":110,"../../utils/fn.js":145}],89:[function(_dereq_,module,exports){
+/**
+ * @file descriptions-button.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _textTrackButtonJs = _dereq_('./text-track-button.js');
+
+var _textTrackButtonJs2 = _interopRequireDefault(_textTrackButtonJs);
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _utilsFnJs = _dereq_('../../utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+/**
+ * The button component for toggling and selecting descriptions
+ *
+ * @param {Object} player Player object
+ * @param {Object=} options Object of option names and values
+ * @param {Function=} ready Ready callback function
+ * @extends TextTrackButton
+ * @class DescriptionsButton
+ */
+
+var DescriptionsButton = (function (_TextTrackButton) {
+ _inherits(DescriptionsButton, _TextTrackButton);
+
+ function DescriptionsButton(player, options, ready) {
+ var _this = this;
+
+ _classCallCheck(this, DescriptionsButton);
+
+ _TextTrackButton.call(this, player, options, ready);
+ this.el_.setAttribute('aria-label', 'Descriptions Menu');
+
+ var tracks = player.textTracks();
+
+ if (tracks) {
+ (function () {
+ var changeHandler = Fn.bind(_this, _this.handleTracksChange);
+
+ tracks.addEventListener('change', changeHandler);
+ _this.on('dispose', function () {
+ tracks.removeEventListener('change', changeHandler);
+ });
+ })();
+ }
+ }
+
+ /**
+ * Handle text track change
+ *
+ * @method handleTracksChange
+ */
+
+ DescriptionsButton.prototype.handleTracksChange = function handleTracksChange(event) {
+ var tracks = this.player().textTracks();
+ var disabled = false;
+
+ // Check whether a track of a different kind is showing
+ for (var i = 0, l = tracks.length; i < l; i++) {
+ var track = tracks[i];
+ if (track['kind'] !== this.kind_ && track['mode'] === 'showing') {
+ disabled = true;
+ break;
+ }
+ }
+
+ // If another track is showing, disable this menu button
+ if (disabled) {
+ this.disable();
+ } else {
+ this.enable();
+ }
+ };
+
+ /**
+ * Allow sub components to stack CSS class names
+ *
+ * @return {String} The constructed class name
+ * @method buildCSSClass
+ */
+
+ DescriptionsButton.prototype.buildCSSClass = function buildCSSClass() {
+ return 'vjs-descriptions-button ' + _TextTrackButton.prototype.buildCSSClass.call(this);
+ };
+
+ return DescriptionsButton;
+})(_textTrackButtonJs2['default']);
+
+DescriptionsButton.prototype.kind_ = 'descriptions';
+DescriptionsButton.prototype.controlText_ = 'Descriptions';
+
+_componentJs2['default'].registerComponent('DescriptionsButton', DescriptionsButton);
+exports['default'] = DescriptionsButton;
+module.exports = exports['default'];
+
+},{"../../component.js":67,"../../utils/fn.js":145,"./text-track-button.js":92}],90:[function(_dereq_,module,exports){
+/**
+ * @file off-text-track-menu-item.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _textTrackMenuItemJs = _dereq_('./text-track-menu-item.js');
+
+var _textTrackMenuItemJs2 = _interopRequireDefault(_textTrackMenuItemJs);
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+/**
+ * A special menu item for turning of a specific type of text track
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends TextTrackMenuItem
+ * @class OffTextTrackMenuItem
+ */
+
+var OffTextTrackMenuItem = (function (_TextTrackMenuItem) {
+ _inherits(OffTextTrackMenuItem, _TextTrackMenuItem);
+
+ function OffTextTrackMenuItem(player, options) {
+ _classCallCheck(this, OffTextTrackMenuItem);
+
+ // Create pseudo track info
+ // Requires options['kind']
+ options['track'] = {
+ 'kind': options['kind'],
+ 'player': player,
+ 'label': options['kind'] + ' off',
+ 'default': false,
+ 'mode': 'disabled'
+ };
+
+ // MenuItem is selectable
+ options['selectable'] = true;
+
+ _TextTrackMenuItem.call(this, player, options);
+ this.selected(true);
+ }
+
+ /**
+ * Handle text track change
+ *
+ * @param {Object} event Event object
+ * @method handleTracksChange
+ */
+
+ OffTextTrackMenuItem.prototype.handleTracksChange = function handleTracksChange(event) {
+ var tracks = this.player().textTracks();
+ var selected = true;
+
+ for (var i = 0, l = tracks.length; i < l; i++) {
+ var track = tracks[i];
+ if (track['kind'] === this.track['kind'] && track['mode'] === 'showing') {
+ selected = false;
+ break;
+ }
+ }
+
+ this.selected(selected);
+ };
+
+ return OffTextTrackMenuItem;
+})(_textTrackMenuItemJs2['default']);
+
+_componentJs2['default'].registerComponent('OffTextTrackMenuItem', OffTextTrackMenuItem);
+exports['default'] = OffTextTrackMenuItem;
+module.exports = exports['default'];
+
+},{"../../component.js":67,"./text-track-menu-item.js":93}],91:[function(_dereq_,module,exports){
+/**
+ * @file subtitles-button.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _textTrackButtonJs = _dereq_('./text-track-button.js');
+
+var _textTrackButtonJs2 = _interopRequireDefault(_textTrackButtonJs);
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+/**
+ * The button component for toggling and selecting subtitles
+ *
+ * @param {Object} player Player object
+ * @param {Object=} options Object of option names and values
+ * @param {Function=} ready Ready callback function
+ * @extends TextTrackButton
+ * @class SubtitlesButton
+ */
+
+var SubtitlesButton = (function (_TextTrackButton) {
+ _inherits(SubtitlesButton, _TextTrackButton);
+
+ function SubtitlesButton(player, options, ready) {
+ _classCallCheck(this, SubtitlesButton);
+
+ _TextTrackButton.call(this, player, options, ready);
+ this.el_.setAttribute('aria-label', 'Subtitles Menu');
+ }
+
+ /**
+ * Allow sub components to stack CSS class names
+ *
+ * @return {String} The constructed class name
+ * @method buildCSSClass
+ */
+
+ SubtitlesButton.prototype.buildCSSClass = function buildCSSClass() {
+ return 'vjs-subtitles-button ' + _TextTrackButton.prototype.buildCSSClass.call(this);
+ };
+
+ return SubtitlesButton;
+})(_textTrackButtonJs2['default']);
+
+SubtitlesButton.prototype.kind_ = 'subtitles';
+SubtitlesButton.prototype.controlText_ = 'Subtitles';
+
+_componentJs2['default'].registerComponent('SubtitlesButton', SubtitlesButton);
+exports['default'] = SubtitlesButton;
+module.exports = exports['default'];
+
+},{"../../component.js":67,"./text-track-button.js":92}],92:[function(_dereq_,module,exports){
+/**
+ * @file text-track-button.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _trackButtonJs = _dereq_('../track-button.js');
+
+var _trackButtonJs2 = _interopRequireDefault(_trackButtonJs);
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _utilsFnJs = _dereq_('../../utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+var _textTrackMenuItemJs = _dereq_('./text-track-menu-item.js');
+
+var _textTrackMenuItemJs2 = _interopRequireDefault(_textTrackMenuItemJs);
+
+var _offTextTrackMenuItemJs = _dereq_('./off-text-track-menu-item.js');
+
+var _offTextTrackMenuItemJs2 = _interopRequireDefault(_offTextTrackMenuItemJs);
+
+/**
+ * The base class for buttons that toggle specific text track types (e.g. subtitles)
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends MenuButton
+ * @class TextTrackButton
+ */
+
+var TextTrackButton = (function (_TrackButton) {
+ _inherits(TextTrackButton, _TrackButton);
+
+ function TextTrackButton(player) {
+ var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+ _classCallCheck(this, TextTrackButton);
+
+ options.tracks = player.textTracks();
+
+ _TrackButton.call(this, player, options);
+ }
+
+ /**
+ * Create a menu item for each text track
+ *
+ * @return {Array} Array of menu items
+ * @method createItems
+ */
+
+ TextTrackButton.prototype.createItems = function createItems() {
+ var items = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];
+
+ // Add an OFF menu item to turn all tracks off
+ items.push(new _offTextTrackMenuItemJs2['default'](this.player_, { 'kind': this.kind_ }));
+
+ var tracks = this.player_.textTracks();
+
+ if (!tracks) {
+ return items;
+ }
+
+ for (var i = 0; i < tracks.length; i++) {
+ var track = tracks[i];
+
+ // only add tracks that are of the appropriate kind and have a label
+ if (track['kind'] === this.kind_) {
+ items.push(new _textTrackMenuItemJs2['default'](this.player_, {
+ // MenuItem is selectable
+ 'selectable': true,
+ 'track': track
+ }));
+ }
+ }
+
+ return items;
+ };
+
+ return TextTrackButton;
+})(_trackButtonJs2['default']);
+
+_componentJs2['default'].registerComponent('TextTrackButton', TextTrackButton);
+exports['default'] = TextTrackButton;
+module.exports = exports['default'];
+
+},{"../../component.js":67,"../../utils/fn.js":145,"../track-button.js":98,"./off-text-track-menu-item.js":90,"./text-track-menu-item.js":93}],93:[function(_dereq_,module,exports){
+/**
+ * @file text-track-menu-item.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _menuMenuItemJs = _dereq_('../../menu/menu-item.js');
+
+var _menuMenuItemJs2 = _interopRequireDefault(_menuMenuItemJs);
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _utilsFnJs = _dereq_('../../utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+var _globalWindow = _dereq_('global/window');
+
+var _globalWindow2 = _interopRequireDefault(_globalWindow);
+
+var _globalDocument = _dereq_('global/document');
+
+var _globalDocument2 = _interopRequireDefault(_globalDocument);
+
+/**
+ * The specific menu item type for selecting a language within a text track kind
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends MenuItem
+ * @class TextTrackMenuItem
+ */
+
+var TextTrackMenuItem = (function (_MenuItem) {
+ _inherits(TextTrackMenuItem, _MenuItem);
+
+ function TextTrackMenuItem(player, options) {
+ var _this = this;
+
+ _classCallCheck(this, TextTrackMenuItem);
+
+ var track = options['track'];
+ var tracks = player.textTracks();
+
+ // Modify options for parent MenuItem class's init.
+ options['label'] = track['label'] || track['language'] || 'Unknown';
+ options['selected'] = track['default'] || track['mode'] === 'showing';
+
+ _MenuItem.call(this, player, options);
+
+ this.track = track;
+
+ if (tracks) {
+ (function () {
+ var changeHandler = Fn.bind(_this, _this.handleTracksChange);
+
+ tracks.addEventListener('change', changeHandler);
+ _this.on('dispose', function () {
+ tracks.removeEventListener('change', changeHandler);
+ });
+ })();
+ }
+
+ // iOS7 doesn't dispatch change events to TextTrackLists when an
+ // associated track's mode changes. Without something like
+ // Object.observe() (also not present on iOS7), it's not
+ // possible to detect changes to the mode attribute and polyfill
+ // the change event. As a poor substitute, we manually dispatch
+ // change events whenever the controls modify the mode.
+ if (tracks && tracks.onchange === undefined) {
+ (function () {
+ var event = undefined;
+
+ _this.on(['tap', 'click'], function () {
+ if (typeof _globalWindow2['default'].Event !== 'object') {
+ // Android 2.3 throws an Illegal Constructor error for window.Event
+ try {
+ event = new _globalWindow2['default'].Event('change');
+ } catch (err) {}
+ }
+
+ if (!event) {
+ event = _globalDocument2['default'].createEvent('Event');
+ event.initEvent('change', true, true);
+ }
+
+ tracks.dispatchEvent(event);
+ });
+ })();
+ }
+ }
+
+ /**
+ * Handle click on text track
+ *
+ * @method handleClick
+ */
+
+ TextTrackMenuItem.prototype.handleClick = function handleClick(event) {
+ var kind = this.track['kind'];
+ var tracks = this.player_.textTracks();
+
+ _MenuItem.prototype.handleClick.call(this, event);
+
+ if (!tracks) return;
+
+ for (var i = 0; i < tracks.length; i++) {
+ var track = tracks[i];
+
+ if (track['kind'] !== kind) {
+ continue;
+ }
+
+ if (track === this.track) {
+ track['mode'] = 'showing';
+ } else {
+ track['mode'] = 'disabled';
+ }
+ }
+ };
+
+ /**
+ * Handle text track change
+ *
+ * @method handleTracksChange
+ */
+
+ TextTrackMenuItem.prototype.handleTracksChange = function handleTracksChange(event) {
+ this.selected(this.track['mode'] === 'showing');
+ };
+
+ return TextTrackMenuItem;
+})(_menuMenuItemJs2['default']);
+
+_componentJs2['default'].registerComponent('TextTrackMenuItem', TextTrackMenuItem);
+exports['default'] = TextTrackMenuItem;
+module.exports = exports['default'];
+
+},{"../../component.js":67,"../../menu/menu-item.js":110,"../../utils/fn.js":145,"global/document":1,"global/window":2}],94:[function(_dereq_,module,exports){
+/**
+ * @file current-time-display.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _utilsDomJs = _dereq_('../../utils/dom.js');
+
+var Dom = _interopRequireWildcard(_utilsDomJs);
+
+var _utilsFormatTimeJs = _dereq_('../../utils/format-time.js');
+
+var _utilsFormatTimeJs2 = _interopRequireDefault(_utilsFormatTimeJs);
+
+/**
+ * Displays the current time
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends Component
+ * @class CurrentTimeDisplay
+ */
+
+var CurrentTimeDisplay = (function (_Component) {
+ _inherits(CurrentTimeDisplay, _Component);
+
+ function CurrentTimeDisplay(player, options) {
+ _classCallCheck(this, CurrentTimeDisplay);
+
+ _Component.call(this, player, options);
+
+ this.on(player, 'timeupdate', this.updateContent);
+ }
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ CurrentTimeDisplay.prototype.createEl = function createEl() {
+ var el = _Component.prototype.createEl.call(this, 'div', {
+ className: 'vjs-current-time vjs-time-control vjs-control'
+ });
+
+ this.contentEl_ = Dom.createEl('div', {
+ className: 'vjs-current-time-display',
+ // label the current time for screen reader users
+ innerHTML: '
Current Time ' + '0:00'
+ }, {
+ // tell screen readers not to automatically read the time as it changes
+ 'aria-live': 'off'
+ });
+
+ el.appendChild(this.contentEl_);
+ return el;
+ };
+
+ /**
+ * Update current time display
+ *
+ * @method updateContent
+ */
+
+ CurrentTimeDisplay.prototype.updateContent = function updateContent() {
+ // Allows for smooth scrubbing, when player can't keep up.
+ var time = this.player_.scrubbing() ? this.player_.getCache().currentTime : this.player_.currentTime();
+ var localizedText = this.localize('Current Time');
+ var formattedTime = _utilsFormatTimeJs2['default'](time, this.player_.duration());
+ if (formattedTime !== this.formattedTime_) {
+ this.formattedTime_ = formattedTime;
+ this.contentEl_.innerHTML = '
' + localizedText + ' ' + formattedTime;
+ }
+ };
+
+ return CurrentTimeDisplay;
+})(_componentJs2['default']);
+
+_componentJs2['default'].registerComponent('CurrentTimeDisplay', CurrentTimeDisplay);
+exports['default'] = CurrentTimeDisplay;
+module.exports = exports['default'];
+
+},{"../../component.js":67,"../../utils/dom.js":143,"../../utils/format-time.js":146}],95:[function(_dereq_,module,exports){
+/**
+ * @file duration-display.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _utilsDomJs = _dereq_('../../utils/dom.js');
+
+var Dom = _interopRequireWildcard(_utilsDomJs);
+
+var _utilsFormatTimeJs = _dereq_('../../utils/format-time.js');
+
+var _utilsFormatTimeJs2 = _interopRequireDefault(_utilsFormatTimeJs);
+
+/**
+ * Displays the duration
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends Component
+ * @class DurationDisplay
+ */
+
+var DurationDisplay = (function (_Component) {
+ _inherits(DurationDisplay, _Component);
+
+ function DurationDisplay(player, options) {
+ _classCallCheck(this, DurationDisplay);
+
+ _Component.call(this, player, options);
+
+ // this might need to be changed to 'durationchange' instead of 'timeupdate' eventually,
+ // however the durationchange event fires before this.player_.duration() is set,
+ // so the value cannot be written out using this method.
+ // Once the order of durationchange and this.player_.duration() being set is figured out,
+ // this can be updated.
+ this.on(player, 'timeupdate', this.updateContent);
+ this.on(player, 'loadedmetadata', this.updateContent);
+ }
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ DurationDisplay.prototype.createEl = function createEl() {
+ var el = _Component.prototype.createEl.call(this, 'div', {
+ className: 'vjs-duration vjs-time-control vjs-control'
+ });
+
+ this.contentEl_ = Dom.createEl('div', {
+ className: 'vjs-duration-display',
+ // label the duration time for screen reader users
+ innerHTML: '
' + this.localize('Duration Time') + ' 0:00'
+ }, {
+ // tell screen readers not to automatically read the time as it changes
+ 'aria-live': 'off'
+ });
+
+ el.appendChild(this.contentEl_);
+ return el;
+ };
+
+ /**
+ * Update duration time display
+ *
+ * @method updateContent
+ */
+
+ DurationDisplay.prototype.updateContent = function updateContent() {
+ var duration = this.player_.duration();
+ if (duration && this.duration_ !== duration) {
+ this.duration_ = duration;
+ var localizedText = this.localize('Duration Time');
+ var formattedTime = _utilsFormatTimeJs2['default'](duration);
+ this.contentEl_.innerHTML = '
' + localizedText + ' ' + formattedTime; // label the duration time for screen reader users
+ }
+ };
+
+ return DurationDisplay;
+})(_componentJs2['default']);
+
+_componentJs2['default'].registerComponent('DurationDisplay', DurationDisplay);
+exports['default'] = DurationDisplay;
+module.exports = exports['default'];
+
+},{"../../component.js":67,"../../utils/dom.js":143,"../../utils/format-time.js":146}],96:[function(_dereq_,module,exports){
+/**
+ * @file remaining-time-display.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _utilsDomJs = _dereq_('../../utils/dom.js');
+
+var Dom = _interopRequireWildcard(_utilsDomJs);
+
+var _utilsFormatTimeJs = _dereq_('../../utils/format-time.js');
+
+var _utilsFormatTimeJs2 = _interopRequireDefault(_utilsFormatTimeJs);
+
+/**
+ * Displays the time left in the video
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends Component
+ * @class RemainingTimeDisplay
+ */
+
+var RemainingTimeDisplay = (function (_Component) {
+ _inherits(RemainingTimeDisplay, _Component);
+
+ function RemainingTimeDisplay(player, options) {
+ _classCallCheck(this, RemainingTimeDisplay);
+
+ _Component.call(this, player, options);
+
+ this.on(player, 'timeupdate', this.updateContent);
+ }
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ RemainingTimeDisplay.prototype.createEl = function createEl() {
+ var el = _Component.prototype.createEl.call(this, 'div', {
+ className: 'vjs-remaining-time vjs-time-control vjs-control'
+ });
+
+ this.contentEl_ = Dom.createEl('div', {
+ className: 'vjs-remaining-time-display',
+ // label the remaining time for screen reader users
+ innerHTML: '
' + this.localize('Remaining Time') + ' -0:00'
+ }, {
+ // tell screen readers not to automatically read the time as it changes
+ 'aria-live': 'off'
+ });
+
+ el.appendChild(this.contentEl_);
+ return el;
+ };
+
+ /**
+ * Update remaining time display
+ *
+ * @method updateContent
+ */
+
+ RemainingTimeDisplay.prototype.updateContent = function updateContent() {
+ if (this.player_.duration()) {
+ var localizedText = this.localize('Remaining Time');
+ var formattedTime = _utilsFormatTimeJs2['default'](this.player_.remainingTime());
+ if (formattedTime !== this.formattedTime_) {
+ this.formattedTime_ = formattedTime;
+ this.contentEl_.innerHTML = '
' + localizedText + ' -' + formattedTime;
+ }
+ }
+
+ // Allows for smooth scrubbing, when player can't keep up.
+ // var time = (this.player_.scrubbing()) ? this.player_.getCache().currentTime : this.player_.currentTime();
+ // this.contentEl_.innerHTML = vjs.formatTime(time, this.player_.duration());
+ };
+
+ return RemainingTimeDisplay;
+})(_componentJs2['default']);
+
+_componentJs2['default'].registerComponent('RemainingTimeDisplay', RemainingTimeDisplay);
+exports['default'] = RemainingTimeDisplay;
+module.exports = exports['default'];
+
+},{"../../component.js":67,"../../utils/dom.js":143,"../../utils/format-time.js":146}],97:[function(_dereq_,module,exports){
+/**
+ * @file time-divider.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+/**
+ * The separator between the current time and duration.
+ * Can be hidden if it's not needed in the design.
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends Component
+ * @class TimeDivider
+ */
+
+var TimeDivider = (function (_Component) {
+ _inherits(TimeDivider, _Component);
+
+ function TimeDivider() {
+ _classCallCheck(this, TimeDivider);
+
+ _Component.apply(this, arguments);
+ }
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ TimeDivider.prototype.createEl = function createEl() {
+ return _Component.prototype.createEl.call(this, 'div', {
+ className: 'vjs-time-control vjs-time-divider',
+ innerHTML: '
/
'
+ });
+ };
+
+ return TimeDivider;
+})(_componentJs2['default']);
+
+_componentJs2['default'].registerComponent('TimeDivider', TimeDivider);
+exports['default'] = TimeDivider;
+module.exports = exports['default'];
+
+},{"../../component.js":67}],98:[function(_dereq_,module,exports){
+/**
+ * @file track-button.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _menuMenuButtonJs = _dereq_('../menu/menu-button.js');
+
+var _menuMenuButtonJs2 = _interopRequireDefault(_menuMenuButtonJs);
+
+var _componentJs = _dereq_('../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _utilsFnJs = _dereq_('../utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+/**
+ * The base class for buttons that toggle specific text track types (e.g. subtitles)
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends MenuButton
+ * @class TrackButton
+ */
+
+var TrackButton = (function (_MenuButton) {
+ _inherits(TrackButton, _MenuButton);
+
+ function TrackButton(player, options) {
+ _classCallCheck(this, TrackButton);
+
+ var tracks = options.tracks;
+
+ _MenuButton.call(this, player, options);
+
+ if (this.items.length <= 1) {
+ this.hide();
+ }
+
+ if (!tracks) {
+ return;
+ }
+
+ var updateHandler = Fn.bind(this, this.update);
+ tracks.addEventListener('removetrack', updateHandler);
+ tracks.addEventListener('addtrack', updateHandler);
+
+ this.player_.on('dispose', function () {
+ tracks.removeEventListener('removetrack', updateHandler);
+ tracks.removeEventListener('addtrack', updateHandler);
+ });
+ }
+
+ return TrackButton;
+})(_menuMenuButtonJs2['default']);
+
+_componentJs2['default'].registerComponent('TrackButton', TrackButton);
+exports['default'] = TrackButton;
+module.exports = exports['default'];
+
+},{"../component.js":67,"../menu/menu-button.js":109,"../utils/fn.js":145}],99:[function(_dereq_,module,exports){
+/**
+ * @file volume-bar.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _sliderSliderJs = _dereq_('../../slider/slider.js');
+
+var _sliderSliderJs2 = _interopRequireDefault(_sliderSliderJs);
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _utilsFnJs = _dereq_('../../utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+// Required children
+
+var _volumeLevelJs = _dereq_('./volume-level.js');
+
+var _volumeLevelJs2 = _interopRequireDefault(_volumeLevelJs);
+
+/**
+ * The bar that contains the volume level and can be clicked on to adjust the level
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends Slider
+ * @class VolumeBar
+ */
+
+var VolumeBar = (function (_Slider) {
+ _inherits(VolumeBar, _Slider);
+
+ function VolumeBar(player, options) {
+ _classCallCheck(this, VolumeBar);
+
+ _Slider.call(this, player, options);
+ this.on(player, 'volumechange', this.updateARIAAttributes);
+ player.ready(Fn.bind(this, this.updateARIAAttributes));
+ }
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ VolumeBar.prototype.createEl = function createEl() {
+ return _Slider.prototype.createEl.call(this, 'div', {
+ className: 'vjs-volume-bar vjs-slider-bar'
+ }, {
+ 'aria-label': 'volume level'
+ });
+ };
+
+ /**
+ * Handle mouse move on volume bar
+ *
+ * @method handleMouseMove
+ */
+
+ VolumeBar.prototype.handleMouseMove = function handleMouseMove(event) {
+ this.checkMuted();
+ this.player_.volume(this.calculateDistance(event));
+ };
+
+ VolumeBar.prototype.checkMuted = function checkMuted() {
+ if (this.player_.muted()) {
+ this.player_.muted(false);
+ }
+ };
+
+ /**
+ * Get percent of volume level
+ *
+ * @retun {Number} Volume level percent
+ * @method getPercent
+ */
+
+ VolumeBar.prototype.getPercent = function getPercent() {
+ if (this.player_.muted()) {
+ return 0;
+ } else {
+ return this.player_.volume();
+ }
+ };
+
+ /**
+ * Increase volume level for keyboard users
+ *
+ * @method stepForward
+ */
+
+ VolumeBar.prototype.stepForward = function stepForward() {
+ this.checkMuted();
+ this.player_.volume(this.player_.volume() + 0.1);
+ };
+
+ /**
+ * Decrease volume level for keyboard users
+ *
+ * @method stepBack
+ */
+
+ VolumeBar.prototype.stepBack = function stepBack() {
+ this.checkMuted();
+ this.player_.volume(this.player_.volume() - 0.1);
+ };
+
+ /**
+ * Update ARIA accessibility attributes
+ *
+ * @method updateARIAAttributes
+ */
+
+ VolumeBar.prototype.updateARIAAttributes = function updateARIAAttributes() {
+ // Current value of volume bar as a percentage
+ var volume = (this.player_.volume() * 100).toFixed(2);
+ this.el_.setAttribute('aria-valuenow', volume);
+ this.el_.setAttribute('aria-valuetext', volume + '%');
+ };
+
+ return VolumeBar;
+})(_sliderSliderJs2['default']);
+
+VolumeBar.prototype.options_ = {
+ children: ['volumeLevel'],
+ 'barName': 'volumeLevel'
+};
+
+VolumeBar.prototype.playerEvent = 'volumechange';
+
+_componentJs2['default'].registerComponent('VolumeBar', VolumeBar);
+exports['default'] = VolumeBar;
+module.exports = exports['default'];
+
+},{"../../component.js":67,"../../slider/slider.js":119,"../../utils/fn.js":145,"./volume-level.js":101}],100:[function(_dereq_,module,exports){
+/**
+ * @file volume-control.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+// Required children
+
+var _volumeBarJs = _dereq_('./volume-bar.js');
+
+var _volumeBarJs2 = _interopRequireDefault(_volumeBarJs);
+
+/**
+ * The component for controlling the volume level
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends Component
+ * @class VolumeControl
+ */
+
+var VolumeControl = (function (_Component) {
+ _inherits(VolumeControl, _Component);
+
+ function VolumeControl(player, options) {
+ _classCallCheck(this, VolumeControl);
+
+ _Component.call(this, player, options);
+
+ // hide volume controls when they're not supported by the current tech
+ if (player.tech_ && player.tech_['featuresVolumeControl'] === false) {
+ this.addClass('vjs-hidden');
+ }
+ this.on(player, 'loadstart', function () {
+ if (player.tech_['featuresVolumeControl'] === false) {
+ this.addClass('vjs-hidden');
+ } else {
+ this.removeClass('vjs-hidden');
+ }
+ });
+ }
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ VolumeControl.prototype.createEl = function createEl() {
+ return _Component.prototype.createEl.call(this, 'div', {
+ className: 'vjs-volume-control vjs-control'
+ });
+ };
+
+ return VolumeControl;
+})(_componentJs2['default']);
+
+VolumeControl.prototype.options_ = {
+ children: ['volumeBar']
+};
+
+_componentJs2['default'].registerComponent('VolumeControl', VolumeControl);
+exports['default'] = VolumeControl;
+module.exports = exports['default'];
+
+},{"../../component.js":67,"./volume-bar.js":99}],101:[function(_dereq_,module,exports){
+/**
+ * @file volume-level.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _componentJs = _dereq_('../../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+/**
+ * Shows volume level
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends Component
+ * @class VolumeLevel
+ */
+
+var VolumeLevel = (function (_Component) {
+ _inherits(VolumeLevel, _Component);
+
+ function VolumeLevel() {
+ _classCallCheck(this, VolumeLevel);
+
+ _Component.apply(this, arguments);
+ }
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ VolumeLevel.prototype.createEl = function createEl() {
+ return _Component.prototype.createEl.call(this, 'div', {
+ className: 'vjs-volume-level',
+ innerHTML: '
'
+ });
+ };
+
+ return VolumeLevel;
+})(_componentJs2['default']);
+
+_componentJs2['default'].registerComponent('VolumeLevel', VolumeLevel);
+exports['default'] = VolumeLevel;
+module.exports = exports['default'];
+
+},{"../../component.js":67}],102:[function(_dereq_,module,exports){
+/**
+ * @file volume-menu-button.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _utilsFnJs = _dereq_('../utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+var _componentJs = _dereq_('../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _popupPopupJs = _dereq_('../popup/popup.js');
+
+var _popupPopupJs2 = _interopRequireDefault(_popupPopupJs);
+
+var _popupPopupButtonJs = _dereq_('../popup/popup-button.js');
+
+var _popupPopupButtonJs2 = _interopRequireDefault(_popupPopupButtonJs);
+
+var _muteToggleJs = _dereq_('./mute-toggle.js');
+
+var _muteToggleJs2 = _interopRequireDefault(_muteToggleJs);
+
+var _volumeControlVolumeBarJs = _dereq_('./volume-control/volume-bar.js');
+
+var _volumeControlVolumeBarJs2 = _interopRequireDefault(_volumeControlVolumeBarJs);
+
+/**
+ * Button for volume popup
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends PopupButton
+ * @class VolumeMenuButton
+ */
+
+var VolumeMenuButton = (function (_PopupButton) {
+ _inherits(VolumeMenuButton, _PopupButton);
+
+ function VolumeMenuButton(player) {
+ var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+ _classCallCheck(this, VolumeMenuButton);
+
+ // Default to inline
+ if (options.inline === undefined) {
+ options.inline = true;
+ }
+
+ // If the vertical option isn't passed at all, default to true.
+ if (options.vertical === undefined) {
+ // If an inline volumeMenuButton is used, we should default to using
+ // a horizontal slider for obvious reasons.
+ if (options.inline) {
+ options.vertical = false;
+ } else {
+ options.vertical = true;
+ }
+ }
+
+ // The vertical option needs to be set on the volumeBar as well,
+ // since that will need to be passed along to the VolumeBar constructor
+ options.volumeBar = options.volumeBar || {};
+ options.volumeBar.vertical = !!options.vertical;
+
+ _PopupButton.call(this, player, options);
+
+ // Same listeners as MuteToggle
+ this.on(player, 'volumechange', this.volumeUpdate);
+ this.on(player, 'loadstart', this.volumeUpdate);
+
+ // hide mute toggle if the current tech doesn't support volume control
+ function updateVisibility() {
+ if (player.tech_ && player.tech_['featuresVolumeControl'] === false) {
+ this.addClass('vjs-hidden');
+ } else {
+ this.removeClass('vjs-hidden');
+ }
+ }
+
+ updateVisibility.call(this);
+ this.on(player, 'loadstart', updateVisibility);
+
+ this.on(this.volumeBar, ['slideractive', 'focus'], function () {
+ this.addClass('vjs-slider-active');
+ });
+
+ this.on(this.volumeBar, ['sliderinactive', 'blur'], function () {
+ this.removeClass('vjs-slider-active');
+ });
+
+ this.on(this.volumeBar, ['focus'], function () {
+ this.addClass('vjs-lock-showing');
+ });
+
+ this.on(this.volumeBar, ['blur'], function () {
+ this.removeClass('vjs-lock-showing');
+ });
+ }
+
+ /**
+ * Allow sub components to stack CSS class names
+ *
+ * @return {String} The constructed class name
+ * @method buildCSSClass
+ */
+
+ VolumeMenuButton.prototype.buildCSSClass = function buildCSSClass() {
+ var orientationClass = '';
+ if (!!this.options_.vertical) {
+ orientationClass = 'vjs-volume-menu-button-vertical';
+ } else {
+ orientationClass = 'vjs-volume-menu-button-horizontal';
+ }
+
+ return 'vjs-volume-menu-button ' + _PopupButton.prototype.buildCSSClass.call(this) + ' ' + orientationClass;
+ };
+
+ /**
+ * Allow sub components to stack CSS class names
+ *
+ * @return {Popup} The volume popup button
+ * @method createPopup
+ */
+
+ VolumeMenuButton.prototype.createPopup = function createPopup() {
+ var popup = new _popupPopupJs2['default'](this.player_, {
+ contentElType: 'div'
+ });
+
+ var vb = new _volumeControlVolumeBarJs2['default'](this.player_, this.options_.volumeBar);
+
+ popup.addChild(vb);
+
+ this.menuContent = popup;
+ this.volumeBar = vb;
+
+ this.attachVolumeBarEvents();
+
+ return popup;
+ };
+
+ /**
+ * Handle click on volume popup and calls super
+ *
+ * @method handleClick
+ */
+
+ VolumeMenuButton.prototype.handleClick = function handleClick() {
+ _muteToggleJs2['default'].prototype.handleClick.call(this);
+ _PopupButton.prototype.handleClick.call(this);
+ };
+
+ VolumeMenuButton.prototype.attachVolumeBarEvents = function attachVolumeBarEvents() {
+ this.menuContent.on(['mousedown', 'touchdown'], Fn.bind(this, this.handleMouseDown));
+ };
+
+ VolumeMenuButton.prototype.handleMouseDown = function handleMouseDown(event) {
+ this.on(['mousemove', 'touchmove'], Fn.bind(this.volumeBar, this.volumeBar.handleMouseMove));
+ this.on(this.el_.ownerDocument, ['mouseup', 'touchend'], this.handleMouseUp);
+ };
+
+ VolumeMenuButton.prototype.handleMouseUp = function handleMouseUp(event) {
+ this.off(['mousemove', 'touchmove'], Fn.bind(this.volumeBar, this.volumeBar.handleMouseMove));
+ };
+
+ return VolumeMenuButton;
+})(_popupPopupButtonJs2['default']);
+
+VolumeMenuButton.prototype.volumeUpdate = _muteToggleJs2['default'].prototype.update;
+VolumeMenuButton.prototype.controlText_ = 'Mute';
+
+_componentJs2['default'].registerComponent('VolumeMenuButton', VolumeMenuButton);
+exports['default'] = VolumeMenuButton;
+module.exports = exports['default'];
+
+},{"../component.js":67,"../popup/popup-button.js":115,"../popup/popup.js":116,"../utils/fn.js":145,"./mute-toggle.js":73,"./volume-control/volume-bar.js":99}],103:[function(_dereq_,module,exports){
+/**
+ * @file error-display.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _component = _dereq_('./component');
+
+var _component2 = _interopRequireDefault(_component);
+
+var _modalDialog = _dereq_('./modal-dialog');
+
+var _modalDialog2 = _interopRequireDefault(_modalDialog);
+
+var _utilsDom = _dereq_('./utils/dom');
+
+var Dom = _interopRequireWildcard(_utilsDom);
+
+var _utilsMergeOptions = _dereq_('./utils/merge-options');
+
+var _utilsMergeOptions2 = _interopRequireDefault(_utilsMergeOptions);
+
+/**
+ * Display that an error has occurred making the video unplayable.
+ *
+ * @extends ModalDialog
+ * @class ErrorDisplay
+ */
+
+var ErrorDisplay = (function (_ModalDialog) {
+ _inherits(ErrorDisplay, _ModalDialog);
+
+ /**
+ * Constructor for error display modal.
+ *
+ * @param {Player} player
+ * @param {Object} [options]
+ */
+
+ function ErrorDisplay(player, options) {
+ _classCallCheck(this, ErrorDisplay);
+
+ _ModalDialog.call(this, player, options);
+ this.on(player, 'error', this.open);
+ }
+
+ /**
+ * Include the old class for backward-compatibility.
+ *
+ * This can be removed in 6.0.
+ *
+ * @method buildCSSClass
+ * @deprecated
+ * @return {String}
+ */
+
+ ErrorDisplay.prototype.buildCSSClass = function buildCSSClass() {
+ return 'vjs-error-display ' + _ModalDialog.prototype.buildCSSClass.call(this);
+ };
+
+ /**
+ * Generates the modal content based on the player error.
+ *
+ * @return {String|Null}
+ */
+
+ ErrorDisplay.prototype.content = function content() {
+ var error = this.player().error();
+ return error ? this.localize(error.message) : '';
+ };
+
+ return ErrorDisplay;
+})(_modalDialog2['default']);
+
+ErrorDisplay.prototype.options_ = _utilsMergeOptions2['default'](_modalDialog2['default'].prototype.options_, {
+ fillAlways: true,
+ temporary: false,
+ uncloseable: true
+});
+
+_component2['default'].registerComponent('ErrorDisplay', ErrorDisplay);
+exports['default'] = ErrorDisplay;
+module.exports = exports['default'];
+
+},{"./component":67,"./modal-dialog":112,"./utils/dom":143,"./utils/merge-options":149}],104:[function(_dereq_,module,exports){
+/**
+ * @file event-target.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+var _utilsEventsJs = _dereq_('./utils/events.js');
+
+var Events = _interopRequireWildcard(_utilsEventsJs);
+
+var EventTarget = function EventTarget() {};
+
+EventTarget.prototype.allowedEvents_ = {};
+
+EventTarget.prototype.on = function (type, fn) {
+ // Remove the addEventListener alias before calling Events.on
+ // so we don't get into an infinite type loop
+ var ael = this.addEventListener;
+ this.addEventListener = function () {};
+ Events.on(this, type, fn);
+ this.addEventListener = ael;
+};
+EventTarget.prototype.addEventListener = EventTarget.prototype.on;
+
+EventTarget.prototype.off = function (type, fn) {
+ Events.off(this, type, fn);
+};
+EventTarget.prototype.removeEventListener = EventTarget.prototype.off;
+
+EventTarget.prototype.one = function (type, fn) {
+ // Remove the addEventListener alias before calling Events.on
+ // so we don't get into an infinite type loop
+ var ael = this.addEventListener;
+ this.addEventListener = function () {};
+ Events.one(this, type, fn);
+ this.addEventListener = ael;
+};
+
+EventTarget.prototype.trigger = function (event) {
+ var type = event.type || event;
+
+ if (typeof event === 'string') {
+ event = {
+ type: type
+ };
+ }
+ event = Events.fixEvent(event);
+
+ if (this.allowedEvents_[type] && this['on' + type]) {
+ this['on' + type](event);
+ }
+
+ Events.trigger(this, event);
+};
+// The standard DOM EventTarget.dispatchEvent() is aliased to trigger()
+EventTarget.prototype.dispatchEvent = EventTarget.prototype.trigger;
+
+exports['default'] = EventTarget;
+module.exports = exports['default'];
+
+},{"./utils/events.js":144}],105:[function(_dereq_,module,exports){
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+var _utilsLog = _dereq_('./utils/log');
+
+var _utilsLog2 = _interopRequireDefault(_utilsLog);
+
+/*
+ * @file extend.js
+ *
+ * A combination of node inherits and babel's inherits (after transpile).
+ * Both work the same but node adds `super_` to the subClass
+ * and Bable adds the superClass as __proto__. Both seem useful.
+ */
+var _inherits = function _inherits(subClass, superClass) {
+ if (typeof superClass !== 'function' && superClass !== null) {
+ throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass);
+ }
+
+ subClass.prototype = Object.create(superClass && superClass.prototype, {
+ constructor: {
+ value: subClass,
+ enumerable: false,
+ writable: true,
+ configurable: true
+ }
+ });
+
+ if (superClass) {
+ // node
+ subClass.super_ = superClass;
+ }
+};
+
+/*
+ * Function for subclassing using the same inheritance that
+ * videojs uses internally
+ * ```js
+ * var Button = videojs.getComponent('Button');
+ * ```
+ * ```js
+ * var MyButton = videojs.extend(Button, {
+ * constructor: function(player, options) {
+ * Button.call(this, player, options);
+ * },
+ * onClick: function() {
+ * // doSomething
+ * }
+ * });
+ * ```
+ */
+var extendFn = function extendFn(superClass) {
+ var subClassMethods = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+ var subClass = function subClass() {
+ superClass.apply(this, arguments);
+ };
+ var methods = {};
+
+ if (typeof subClassMethods === 'object') {
+ if (typeof subClassMethods.init === 'function') {
+ _utilsLog2['default'].warn('Constructor logic via init() is deprecated; please use constructor() instead.');
+ subClassMethods.constructor = subClassMethods.init;
+ }
+ if (subClassMethods.constructor !== Object.prototype.constructor) {
+ subClass = subClassMethods.constructor;
+ }
+ methods = subClassMethods;
+ } else if (typeof subClassMethods === 'function') {
+ subClass = subClassMethods;
+ }
+
+ _inherits(subClass, superClass);
+
+ // Extend subObj's prototype with functions and other properties from props
+ for (var name in methods) {
+ if (methods.hasOwnProperty(name)) {
+ subClass.prototype[name] = methods[name];
+ }
+ }
+
+ return subClass;
+};
+
+exports['default'] = extendFn;
+module.exports = exports['default'];
+
+},{"./utils/log":148}],106:[function(_dereq_,module,exports){
+/**
+ * @file fullscreen-api.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+var _globalDocument = _dereq_('global/document');
+
+var _globalDocument2 = _interopRequireDefault(_globalDocument);
+
+/*
+ * Store the browser-specific methods for the fullscreen API
+ * @type {Object|undefined}
+ * @private
+ */
+var FullscreenApi = {};
+
+// browser API methods
+// map approach from Screenful.js - https://github.com/sindresorhus/screenfull.js
+var apiMap = [
+// Spec: https://dvcs.w3.org/hg/fullscreen/raw-file/tip/Overview.html
+['requestFullscreen', 'exitFullscreen', 'fullscreenElement', 'fullscreenEnabled', 'fullscreenchange', 'fullscreenerror'],
+// WebKit
+['webkitRequestFullscreen', 'webkitExitFullscreen', 'webkitFullscreenElement', 'webkitFullscreenEnabled', 'webkitfullscreenchange', 'webkitfullscreenerror'],
+// Old WebKit (Safari 5.1)
+['webkitRequestFullScreen', 'webkitCancelFullScreen', 'webkitCurrentFullScreenElement', 'webkitCancelFullScreen', 'webkitfullscreenchange', 'webkitfullscreenerror'],
+// Mozilla
+['mozRequestFullScreen', 'mozCancelFullScreen', 'mozFullScreenElement', 'mozFullScreenEnabled', 'mozfullscreenchange', 'mozfullscreenerror'],
+// Microsoft
+['msRequestFullscreen', 'msExitFullscreen', 'msFullscreenElement', 'msFullscreenEnabled', 'MSFullscreenChange', 'MSFullscreenError']];
+
+var specApi = apiMap[0];
+var browserApi = undefined;
+
+// determine the supported set of functions
+for (var i = 0; i < apiMap.length; i++) {
+ // check for exitFullscreen function
+ if (apiMap[i][1] in _globalDocument2['default']) {
+ browserApi = apiMap[i];
+ break;
+ }
+}
+
+// map the browser API names to the spec API names
+if (browserApi) {
+ for (var i = 0; i < browserApi.length; i++) {
+ FullscreenApi[specApi[i]] = browserApi[i];
+ }
+}
+
+exports['default'] = FullscreenApi;
+module.exports = exports['default'];
+
+},{"global/document":1}],107:[function(_dereq_,module,exports){
+/**
+ * @file loading-spinner.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _component = _dereq_('./component');
+
+var _component2 = _interopRequireDefault(_component);
+
+/* Loading Spinner
+================================================================================ */
+/**
+ * Loading spinner for waiting events
+ *
+ * @extends Component
+ * @class LoadingSpinner
+ */
+
+var LoadingSpinner = (function (_Component) {
+ _inherits(LoadingSpinner, _Component);
+
+ function LoadingSpinner() {
+ _classCallCheck(this, LoadingSpinner);
+
+ _Component.apply(this, arguments);
+ }
+
+ /**
+ * Create the component's DOM element
+ *
+ * @method createEl
+ */
+
+ LoadingSpinner.prototype.createEl = function createEl() {
+ return _Component.prototype.createEl.call(this, 'div', {
+ className: 'vjs-loading-spinner',
+ dir: 'ltr'
+ });
+ };
+
+ return LoadingSpinner;
+})(_component2['default']);
+
+_component2['default'].registerComponent('LoadingSpinner', LoadingSpinner);
+exports['default'] = LoadingSpinner;
+module.exports = exports['default'];
+
+},{"./component":67}],108:[function(_dereq_,module,exports){
+/**
+ * @file media-error.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+var _objectAssign = _dereq_('object.assign');
+
+var _objectAssign2 = _interopRequireDefault(_objectAssign);
+
+/*
+ * Custom MediaError to mimic the HTML5 MediaError
+ *
+ * @param {Number} code The media error code
+ */
+var MediaError = function MediaError(code) {
+ if (typeof code === 'number') {
+ this.code = code;
+ } else if (typeof code === 'string') {
+ // default code is zero, so this is a custom error
+ this.message = code;
+ } else if (typeof code === 'object') {
+ // object
+ _objectAssign2['default'](this, code);
+ }
+
+ if (!this.message) {
+ this.message = MediaError.defaultMessages[this.code] || '';
+ }
+};
+
+/*
+ * The error code that refers two one of the defined
+ * MediaError types
+ *
+ * @type {Number}
+ */
+MediaError.prototype.code = 0;
+
+/*
+ * An optional message to be shown with the error.
+ * Message is not part of the HTML5 video spec
+ * but allows for more informative custom errors.
+ *
+ * @type {String}
+ */
+MediaError.prototype.message = '';
+
+/*
+ * An optional status code that can be set by plugins
+ * to allow even more detail about the error.
+ * For example the HLS plugin might provide the specific
+ * HTTP status code that was returned when the error
+ * occurred, then allowing a custom error overlay
+ * to display more information.
+ *
+ * @type {Array}
+ */
+MediaError.prototype.status = null;
+
+MediaError.errorTypes = ['MEDIA_ERR_CUSTOM', // = 0
+'MEDIA_ERR_ABORTED', // = 1
+'MEDIA_ERR_NETWORK', // = 2
+'MEDIA_ERR_DECODE', // = 3
+'MEDIA_ERR_SRC_NOT_SUPPORTED', // = 4
+'MEDIA_ERR_ENCRYPTED' // = 5
+];
+
+MediaError.defaultMessages = {
+ 1: 'You aborted the media playback',
+ 2: 'A network error caused the media download to fail part-way.',
+ 3: 'The media playback was aborted due to a corruption problem or because the media used features your browser did not support.',
+ 4: 'The media could not be loaded, either because the server or network failed or because the format is not supported.',
+ 5: 'The media is encrypted and we do not have the keys to decrypt it.'
+};
+
+// Add types as properties on MediaError
+// e.g. MediaError.MEDIA_ERR_SRC_NOT_SUPPORTED = 4;
+for (var errNum = 0; errNum < MediaError.errorTypes.length; errNum++) {
+ MediaError[MediaError.errorTypes[errNum]] = errNum;
+ // values should be accessible on both the class and instance
+ MediaError.prototype[MediaError.errorTypes[errNum]] = errNum;
+}
+
+exports['default'] = MediaError;
+module.exports = exports['default'];
+
+},{"object.assign":45}],109:[function(_dereq_,module,exports){
+/**
+ * @file menu-button.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _clickableComponentJs = _dereq_('../clickable-component.js');
+
+var _clickableComponentJs2 = _interopRequireDefault(_clickableComponentJs);
+
+var _componentJs = _dereq_('../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _menuJs = _dereq_('./menu.js');
+
+var _menuJs2 = _interopRequireDefault(_menuJs);
+
+var _utilsDomJs = _dereq_('../utils/dom.js');
+
+var Dom = _interopRequireWildcard(_utilsDomJs);
+
+var _utilsFnJs = _dereq_('../utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+var _utilsToTitleCaseJs = _dereq_('../utils/to-title-case.js');
+
+var _utilsToTitleCaseJs2 = _interopRequireDefault(_utilsToTitleCaseJs);
+
+/**
+ * A button class with a popup menu
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends Button
+ * @class MenuButton
+ */
+
+var MenuButton = (function (_ClickableComponent) {
+ _inherits(MenuButton, _ClickableComponent);
+
+ function MenuButton(player) {
+ var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+ _classCallCheck(this, MenuButton);
+
+ _ClickableComponent.call(this, player, options);
+
+ this.update();
+
+ this.enabled_ = true;
+
+ this.el_.setAttribute('aria-haspopup', 'true');
+ this.el_.setAttribute('role', 'menuitem');
+ this.on('keydown', this.handleSubmenuKeyPress);
+ }
+
+ /**
+ * Update menu
+ *
+ * @method update
+ */
+
+ MenuButton.prototype.update = function update() {
+ var menu = this.createMenu();
+
+ if (this.menu) {
+ this.removeChild(this.menu);
+ }
+
+ this.menu = menu;
+ this.addChild(menu);
+
+ /**
+ * Track the state of the menu button
+ *
+ * @type {Boolean}
+ * @private
+ */
+ this.buttonPressed_ = false;
+ this.el_.setAttribute('aria-expanded', 'false');
+
+ if (this.items && this.items.length === 0) {
+ this.hide();
+ } else if (this.items && this.items.length > 1) {
+ this.show();
+ }
+ };
+
+ /**
+ * Create menu
+ *
+ * @return {Menu} The constructed menu
+ * @method createMenu
+ */
+
+ MenuButton.prototype.createMenu = function createMenu() {
+ var menu = new _menuJs2['default'](this.player_);
+
+ // Add a title list item to the top
+ if (this.options_.title) {
+ var title = Dom.createEl('li', {
+ className: 'vjs-menu-title',
+ innerHTML: _utilsToTitleCaseJs2['default'](this.options_.title),
+ tabIndex: -1
+ });
+ menu.children_.unshift(title);
+ Dom.insertElFirst(title, menu.contentEl());
+ }
+
+ this.items = this['createItems']();
+
+ if (this.items) {
+ // Add menu items to the menu
+ for (var i = 0; i < this.items.length; i++) {
+ menu.addItem(this.items[i]);
+ }
+ }
+
+ return menu;
+ };
+
+ /**
+ * Create the list of menu items. Specific to each subclass.
+ *
+ * @method createItems
+ */
+
+ MenuButton.prototype.createItems = function createItems() {};
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ MenuButton.prototype.createEl = function createEl() {
+ return _ClickableComponent.prototype.createEl.call(this, 'div', {
+ className: this.buildCSSClass()
+ });
+ };
+
+ /**
+ * Allow sub components to stack CSS class names
+ *
+ * @return {String} The constructed class name
+ * @method buildCSSClass
+ */
+
+ MenuButton.prototype.buildCSSClass = function buildCSSClass() {
+ var menuButtonClass = 'vjs-menu-button';
+
+ // If the inline option is passed, we want to use different styles altogether.
+ if (this.options_.inline === true) {
+ menuButtonClass += '-inline';
+ } else {
+ menuButtonClass += '-popup';
+ }
+
+ return 'vjs-menu-button ' + menuButtonClass + ' ' + _ClickableComponent.prototype.buildCSSClass.call(this);
+ };
+
+ /**
+ * When you click the button it adds focus, which
+ * will show the menu indefinitely.
+ * So we'll remove focus when the mouse leaves the button.
+ * Focus is needed for tab navigation.
+ * Allow sub components to stack CSS class names
+ *
+ * @method handleClick
+ */
+
+ MenuButton.prototype.handleClick = function handleClick() {
+ this.one('mouseout', Fn.bind(this, function () {
+ this.menu.unlockShowing();
+ this.el_.blur();
+ }));
+ if (this.buttonPressed_) {
+ this.unpressButton();
+ } else {
+ this.pressButton();
+ }
+ };
+
+ /**
+ * Handle key press on menu
+ *
+ * @param {Object} event Key press event
+ * @method handleKeyPress
+ */
+
+ MenuButton.prototype.handleKeyPress = function handleKeyPress(event) {
+
+ // Escape (27) key or Tab (9) key unpress the 'button'
+ if (event.which === 27 || event.which === 9) {
+ if (this.buttonPressed_) {
+ this.unpressButton();
+ }
+ // Don't preventDefault for Tab key - we still want to lose focus
+ if (event.which !== 9) {
+ event.preventDefault();
+ }
+ // Up (38) key or Down (40) key press the 'button'
+ } else if (event.which === 38 || event.which === 40) {
+ if (!this.buttonPressed_) {
+ this.pressButton();
+ event.preventDefault();
+ }
+ } else {
+ _ClickableComponent.prototype.handleKeyPress.call(this, event);
+ }
+ };
+
+ /**
+ * Handle key press on submenu
+ *
+ * @param {Object} event Key press event
+ * @method handleSubmenuKeyPress
+ */
+
+ MenuButton.prototype.handleSubmenuKeyPress = function handleSubmenuKeyPress(event) {
+
+ // Escape (27) key or Tab (9) key unpress the 'button'
+ if (event.which === 27 || event.which === 9) {
+ if (this.buttonPressed_) {
+ this.unpressButton();
+ }
+ // Don't preventDefault for Tab key - we still want to lose focus
+ if (event.which !== 9) {
+ event.preventDefault();
+ }
+ }
+ };
+
+ /**
+ * Makes changes based on button pressed
+ *
+ * @method pressButton
+ */
+
+ MenuButton.prototype.pressButton = function pressButton() {
+ if (this.enabled_) {
+ this.buttonPressed_ = true;
+ this.menu.lockShowing();
+ this.el_.setAttribute('aria-expanded', 'true');
+ this.menu.focus(); // set the focus into the submenu
+ }
+ };
+
+ /**
+ * Makes changes based on button unpressed
+ *
+ * @method unpressButton
+ */
+
+ MenuButton.prototype.unpressButton = function unpressButton() {
+ if (this.enabled_) {
+ this.buttonPressed_ = false;
+ this.menu.unlockShowing();
+ this.el_.setAttribute('aria-expanded', 'false');
+ this.el_.focus(); // Set focus back to this menu button
+ }
+ };
+
+ /**
+ * Disable the menu button
+ *
+ * @return {Component}
+ * @method disable
+ */
+
+ MenuButton.prototype.disable = function disable() {
+ // Unpress, but don't force focus on this button
+ this.buttonPressed_ = false;
+ this.menu.unlockShowing();
+ this.el_.setAttribute('aria-expanded', 'false');
+
+ this.enabled_ = false;
+
+ return _ClickableComponent.prototype.disable.call(this);
+ };
+
+ /**
+ * Enable the menu button
+ *
+ * @return {Component}
+ * @method disable
+ */
+
+ MenuButton.prototype.enable = function enable() {
+ this.enabled_ = true;
+
+ return _ClickableComponent.prototype.enable.call(this);
+ };
+
+ return MenuButton;
+})(_clickableComponentJs2['default']);
+
+_componentJs2['default'].registerComponent('MenuButton', MenuButton);
+exports['default'] = MenuButton;
+module.exports = exports['default'];
+
+},{"../clickable-component.js":65,"../component.js":67,"../utils/dom.js":143,"../utils/fn.js":145,"../utils/to-title-case.js":152,"./menu.js":111}],110:[function(_dereq_,module,exports){
+/**
+ * @file menu-item.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _clickableComponentJs = _dereq_('../clickable-component.js');
+
+var _clickableComponentJs2 = _interopRequireDefault(_clickableComponentJs);
+
+var _componentJs = _dereq_('../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _objectAssign = _dereq_('object.assign');
+
+var _objectAssign2 = _interopRequireDefault(_objectAssign);
+
+/**
+ * The component for a menu item. `
`
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends Button
+ * @class MenuItem
+ */
+
+var MenuItem = (function (_ClickableComponent) {
+ _inherits(MenuItem, _ClickableComponent);
+
+ function MenuItem(player, options) {
+ _classCallCheck(this, MenuItem);
+
+ _ClickableComponent.call(this, player, options);
+
+ this.selectable = options['selectable'];
+
+ this.selected(options['selected']);
+
+ if (this.selectable) {
+ // TODO: May need to be either menuitemcheckbox or menuitemradio,
+ // and may need logical grouping of menu items.
+ this.el_.setAttribute('role', 'menuitemcheckbox');
+ } else {
+ this.el_.setAttribute('role', 'menuitem');
+ }
+ }
+
+ /**
+ * Create the component's DOM element
+ *
+ * @param {String=} type Desc
+ * @param {Object=} props Desc
+ * @return {Element}
+ * @method createEl
+ */
+
+ MenuItem.prototype.createEl = function createEl(type, props, attrs) {
+ return _ClickableComponent.prototype.createEl.call(this, 'li', _objectAssign2['default']({
+ className: 'vjs-menu-item',
+ innerHTML: this.localize(this.options_['label']),
+ tabIndex: -1
+ }, props), attrs);
+ };
+
+ /**
+ * Handle a click on the menu item, and set it to selected
+ *
+ * @method handleClick
+ */
+
+ MenuItem.prototype.handleClick = function handleClick() {
+ this.selected(true);
+ };
+
+ /**
+ * Set this menu item as selected or not
+ *
+ * @param {Boolean} selected
+ * @method selected
+ */
+
+ MenuItem.prototype.selected = function selected(_selected) {
+ if (this.selectable) {
+ if (_selected) {
+ this.addClass('vjs-selected');
+ this.el_.setAttribute('aria-checked', 'true');
+ // aria-checked isn't fully supported by browsers/screen readers,
+ // so indicate selected state to screen reader in the control text.
+ this.controlText(', selected');
+ } else {
+ this.removeClass('vjs-selected');
+ this.el_.setAttribute('aria-checked', 'false');
+ // Indicate un-selected state to screen reader
+ // Note that a space clears out the selected state text
+ this.controlText(' ');
+ }
+ }
+ };
+
+ return MenuItem;
+})(_clickableComponentJs2['default']);
+
+_componentJs2['default'].registerComponent('MenuItem', MenuItem);
+exports['default'] = MenuItem;
+module.exports = exports['default'];
+
+},{"../clickable-component.js":65,"../component.js":67,"object.assign":45}],111:[function(_dereq_,module,exports){
+/**
+ * @file menu.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _componentJs = _dereq_('../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _utilsDomJs = _dereq_('../utils/dom.js');
+
+var Dom = _interopRequireWildcard(_utilsDomJs);
+
+var _utilsFnJs = _dereq_('../utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+var _utilsEventsJs = _dereq_('../utils/events.js');
+
+var Events = _interopRequireWildcard(_utilsEventsJs);
+
+/**
+ * The Menu component is used to build pop up menus, including subtitle and
+ * captions selection menus.
+ *
+ * @extends Component
+ * @class Menu
+ */
+
+var Menu = (function (_Component) {
+ _inherits(Menu, _Component);
+
+ function Menu(player, options) {
+ _classCallCheck(this, Menu);
+
+ _Component.call(this, player, options);
+
+ this.focusedChild_ = -1;
+
+ this.on('keydown', this.handleKeyPress);
+ }
+
+ /**
+ * Add a menu item to the menu
+ *
+ * @param {Object|String} component Component or component type to add
+ * @method addItem
+ */
+
+ Menu.prototype.addItem = function addItem(component) {
+ this.addChild(component);
+ component.on('click', Fn.bind(this, function () {
+ this.unlockShowing();
+ //TODO: Need to set keyboard focus back to the menuButton
+ }));
+ };
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ Menu.prototype.createEl = function createEl() {
+ var contentElType = this.options_.contentElType || 'ul';
+ this.contentEl_ = Dom.createEl(contentElType, {
+ className: 'vjs-menu-content'
+ });
+ this.contentEl_.setAttribute('role', 'menu');
+ var el = _Component.prototype.createEl.call(this, 'div', {
+ append: this.contentEl_,
+ className: 'vjs-menu'
+ });
+ el.setAttribute('role', 'presentation');
+ el.appendChild(this.contentEl_);
+
+ // Prevent clicks from bubbling up. Needed for Menu Buttons,
+ // where a click on the parent is significant
+ Events.on(el, 'click', function (event) {
+ event.preventDefault();
+ event.stopImmediatePropagation();
+ });
+
+ return el;
+ };
+
+ /**
+ * Handle key press for menu
+ *
+ * @param {Object} event Event object
+ * @method handleKeyPress
+ */
+
+ Menu.prototype.handleKeyPress = function handleKeyPress(event) {
+ if (event.which === 37 || event.which === 40) {
+ // Left and Down Arrows
+ event.preventDefault();
+ this.stepForward();
+ } else if (event.which === 38 || event.which === 39) {
+ // Up and Right Arrows
+ event.preventDefault();
+ this.stepBack();
+ }
+ };
+
+ /**
+ * Move to next (lower) menu item for keyboard users
+ *
+ * @method stepForward
+ */
+
+ Menu.prototype.stepForward = function stepForward() {
+ var stepChild = 0;
+
+ if (this.focusedChild_ !== undefined) {
+ stepChild = this.focusedChild_ + 1;
+ }
+ this.focus(stepChild);
+ };
+
+ /**
+ * Move to previous (higher) menu item for keyboard users
+ *
+ * @method stepBack
+ */
+
+ Menu.prototype.stepBack = function stepBack() {
+ var stepChild = 0;
+
+ if (this.focusedChild_ !== undefined) {
+ stepChild = this.focusedChild_ - 1;
+ }
+ this.focus(stepChild);
+ };
+
+ /**
+ * Set focus on a menu item in the menu
+ *
+ * @param {Object|String} item Index of child item set focus on
+ * @method focus
+ */
+
+ Menu.prototype.focus = function focus() {
+ var item = arguments.length <= 0 || arguments[0] === undefined ? 0 : arguments[0];
+
+ var children = this.children().slice();
+ var haveTitle = children.length && children[0].className && /vjs-menu-title/.test(children[0].className);
+
+ if (haveTitle) {
+ children.shift();
+ }
+
+ if (children.length > 0) {
+ if (item < 0) {
+ item = 0;
+ } else if (item >= children.length) {
+ item = children.length - 1;
+ }
+
+ this.focusedChild_ = item;
+
+ children[item].el_.focus();
+ }
+ };
+
+ return Menu;
+})(_componentJs2['default']);
+
+_componentJs2['default'].registerComponent('Menu', Menu);
+exports['default'] = Menu;
+module.exports = exports['default'];
+
+},{"../component.js":67,"../utils/dom.js":143,"../utils/events.js":144,"../utils/fn.js":145}],112:[function(_dereq_,module,exports){
+/**
+ * @file modal-dialog.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _utilsDom = _dereq_('./utils/dom');
+
+var Dom = _interopRequireWildcard(_utilsDom);
+
+var _utilsFn = _dereq_('./utils/fn');
+
+var Fn = _interopRequireWildcard(_utilsFn);
+
+var _utilsLog = _dereq_('./utils/log');
+
+var _utilsLog2 = _interopRequireDefault(_utilsLog);
+
+var _component = _dereq_('./component');
+
+var _component2 = _interopRequireDefault(_component);
+
+var _closeButton = _dereq_('./close-button');
+
+var _closeButton2 = _interopRequireDefault(_closeButton);
+
+var MODAL_CLASS_NAME = 'vjs-modal-dialog';
+var ESC = 27;
+
+/**
+ * The `ModalDialog` displays over the video and its controls, which blocks
+ * interaction with the player until it is closed.
+ *
+ * Modal dialogs include a "Close" button and will close when that button
+ * is activated - or when ESC is pressed anywhere.
+ *
+ * @extends Component
+ * @class ModalDialog
+ */
+
+var ModalDialog = (function (_Component) {
+ _inherits(ModalDialog, _Component);
+
+ /**
+ * Constructor for modals.
+ *
+ * @param {Player} player
+ * @param {Object} [options]
+ * @param {Mixed} [options.content=undefined]
+ * Provide customized content for this modal.
+ *
+ * @param {String} [options.description]
+ * A text description for the modal, primarily for accessibility.
+ *
+ * @param {Boolean} [options.fillAlways=false]
+ * Normally, modals are automatically filled only the first time
+ * they open. This tells the modal to refresh its content
+ * every time it opens.
+ *
+ * @param {String} [options.label]
+ * A text label for the modal, primarily for accessibility.
+ *
+ * @param {Boolean} [options.temporary=true]
+ * If `true`, the modal can only be opened once; it will be
+ * disposed as soon as it's closed.
+ *
+ * @param {Boolean} [options.uncloseable=false]
+ * If `true`, the user will not be able to close the modal
+ * through the UI in the normal ways. Programmatic closing is
+ * still possible.
+ *
+ */
+
+ function ModalDialog(player, options) {
+ _classCallCheck(this, ModalDialog);
+
+ _Component.call(this, player, options);
+ this.opened_ = this.hasBeenOpened_ = this.hasBeenFilled_ = false;
+
+ this.closeable(!this.options_.uncloseable);
+ this.content(this.options_.content);
+
+ // Make sure the contentEl is defined AFTER any children are initialized
+ // because we only want the contents of the modal in the contentEl
+ // (not the UI elements like the close button).
+ this.contentEl_ = Dom.createEl('div', {
+ className: MODAL_CLASS_NAME + '-content'
+ }, {
+ role: 'document'
+ });
+
+ this.descEl_ = Dom.createEl('p', {
+ className: MODAL_CLASS_NAME + '-description vjs-offscreen',
+ id: this.el().getAttribute('aria-describedby')
+ });
+
+ Dom.textContent(this.descEl_, this.description());
+ this.el_.appendChild(this.descEl_);
+ this.el_.appendChild(this.contentEl_);
+ }
+
+ /*
+ * Modal dialog default options.
+ *
+ * @type {Object}
+ * @private
+ */
+
+ /**
+ * Create the modal's DOM element
+ *
+ * @method createEl
+ * @return {Element}
+ */
+
+ ModalDialog.prototype.createEl = function createEl() {
+ return _Component.prototype.createEl.call(this, 'div', {
+ className: this.buildCSSClass(),
+ tabIndex: -1
+ }, {
+ 'aria-describedby': this.id() + '_description',
+ 'aria-hidden': 'true',
+ 'aria-label': this.label(),
+ role: 'dialog'
+ });
+ };
+
+ /**
+ * Build the modal's CSS class.
+ *
+ * @method buildCSSClass
+ * @return {String}
+ */
+
+ ModalDialog.prototype.buildCSSClass = function buildCSSClass() {
+ return MODAL_CLASS_NAME + ' vjs-hidden ' + _Component.prototype.buildCSSClass.call(this);
+ };
+
+ /**
+ * Handles key presses on the document, looking for ESC, which closes
+ * the modal.
+ *
+ * @method handleKeyPress
+ * @param {Event} e
+ */
+
+ ModalDialog.prototype.handleKeyPress = function handleKeyPress(e) {
+ if (e.which === ESC && this.closeable()) {
+ this.close();
+ }
+ };
+
+ /**
+ * Returns the label string for this modal. Primarily used for accessibility.
+ *
+ * @return {String}
+ */
+
+ ModalDialog.prototype.label = function label() {
+ return this.options_.label || this.localize('Modal Window');
+ };
+
+ /**
+ * Returns the description string for this modal. Primarily used for
+ * accessibility.
+ *
+ * @return {String}
+ */
+
+ ModalDialog.prototype.description = function description() {
+ var desc = this.options_.description || this.localize('This is a modal window.');
+
+ // Append a universal closeability message if the modal is closeable.
+ if (this.closeable()) {
+ desc += ' ' + this.localize('This modal can be closed by pressing the Escape key or activating the close button.');
+ }
+
+ return desc;
+ };
+
+ /**
+ * Opens the modal.
+ *
+ * @method open
+ * @return {ModalDialog}
+ */
+
+ ModalDialog.prototype.open = function open() {
+ if (!this.opened_) {
+ var player = this.player();
+
+ this.trigger('beforemodalopen');
+ this.opened_ = true;
+
+ // Fill content if the modal has never opened before and
+ // never been filled.
+ if (this.options_.fillAlways || !this.hasBeenOpened_ && !this.hasBeenFilled_) {
+ this.fill();
+ }
+
+ // If the player was playing, pause it and take note of its previously
+ // playing state.
+ this.wasPlaying_ = !player.paused();
+
+ if (this.wasPlaying_) {
+ player.pause();
+ }
+
+ if (this.closeable()) {
+ this.on(this.el_.ownerDocument, 'keydown', Fn.bind(this, this.handleKeyPress));
+ }
+
+ player.controls(false);
+ this.show();
+ this.el().setAttribute('aria-hidden', 'false');
+ this.trigger('modalopen');
+ this.hasBeenOpened_ = true;
+ }
+ return this;
+ };
+
+ /**
+ * Whether or not the modal is opened currently.
+ *
+ * @method opened
+ * @param {Boolean} [value]
+ * If given, it will open (`true`) or close (`false`) the modal.
+ *
+ * @return {Boolean}
+ */
+
+ ModalDialog.prototype.opened = function opened(value) {
+ if (typeof value === 'boolean') {
+ this[value ? 'open' : 'close']();
+ }
+ return this.opened_;
+ };
+
+ /**
+ * Closes the modal.
+ *
+ * @method close
+ * @return {ModalDialog}
+ */
+
+ ModalDialog.prototype.close = function close() {
+ if (this.opened_) {
+ var player = this.player();
+
+ this.trigger('beforemodalclose');
+ this.opened_ = false;
+
+ if (this.wasPlaying_) {
+ player.play();
+ }
+
+ if (this.closeable()) {
+ this.off(this.el_.ownerDocument, 'keydown', Fn.bind(this, this.handleKeyPress));
+ }
+
+ player.controls(true);
+ this.hide();
+ this.el().setAttribute('aria-hidden', 'true');
+ this.trigger('modalclose');
+
+ if (this.options_.temporary) {
+ this.dispose();
+ }
+ }
+ return this;
+ };
+
+ /**
+ * Whether or not the modal is closeable via the UI.
+ *
+ * @method closeable
+ * @param {Boolean} [value]
+ * If given as a Boolean, it will set the `closeable` option.
+ *
+ * @return {Boolean}
+ */
+
+ ModalDialog.prototype.closeable = function closeable(value) {
+ if (typeof value === 'boolean') {
+ var closeable = this.closeable_ = !!value;
+ var _close = this.getChild('closeButton');
+
+ // If this is being made closeable and has no close button, add one.
+ if (closeable && !_close) {
+
+ // The close button should be a child of the modal - not its
+ // content element, so temporarily change the content element.
+ var temp = this.contentEl_;
+ this.contentEl_ = this.el_;
+ _close = this.addChild('closeButton');
+ this.contentEl_ = temp;
+ this.on(_close, 'close', this.close);
+ }
+
+ // If this is being made uncloseable and has a close button, remove it.
+ if (!closeable && _close) {
+ this.off(_close, 'close', this.close);
+ this.removeChild(_close);
+ _close.dispose();
+ }
+ }
+ return this.closeable_;
+ };
+
+ /**
+ * Fill the modal's content element with the modal's "content" option.
+ *
+ * The content element will be emptied before this change takes place.
+ *
+ * @method fill
+ * @return {ModalDialog}
+ */
+
+ ModalDialog.prototype.fill = function fill() {
+ return this.fillWith(this.content());
+ };
+
+ /**
+ * Fill the modal's content element with arbitrary content.
+ *
+ * The content element will be emptied before this change takes place.
+ *
+ * @method fillWith
+ * @param {Mixed} [content]
+ * The same rules apply to this as apply to the `content` option.
+ *
+ * @return {ModalDialog}
+ */
+
+ ModalDialog.prototype.fillWith = function fillWith(content) {
+ var contentEl = this.contentEl();
+ var parentEl = contentEl.parentNode;
+ var nextSiblingEl = contentEl.nextSibling;
+
+ this.trigger('beforemodalfill');
+ this.hasBeenFilled_ = true;
+
+ // Detach the content element from the DOM before performing
+ // manipulation to avoid modifying the live DOM multiple times.
+ parentEl.removeChild(contentEl);
+ this.empty();
+ Dom.insertContent(contentEl, content);
+ this.trigger('modalfill');
+
+ // Re-inject the re-filled content element.
+ if (nextSiblingEl) {
+ parentEl.insertBefore(contentEl, nextSiblingEl);
+ } else {
+ parentEl.appendChild(contentEl);
+ }
+
+ return this;
+ };
+
+ /**
+ * Empties the content element.
+ *
+ * This happens automatically anytime the modal is filled.
+ *
+ * @method empty
+ * @return {ModalDialog}
+ */
+
+ ModalDialog.prototype.empty = function empty() {
+ this.trigger('beforemodalempty');
+ Dom.emptyEl(this.contentEl());
+ this.trigger('modalempty');
+ return this;
+ };
+
+ /**
+ * Gets or sets the modal content, which gets normalized before being
+ * rendered into the DOM.
+ *
+ * This does not update the DOM or fill the modal, but it is called during
+ * that process.
+ *
+ * @method content
+ * @param {Mixed} [value]
+ * If defined, sets the internal content value to be used on the
+ * next call(s) to `fill`. This value is normalized before being
+ * inserted. To "clear" the internal content value, pass `null`.
+ *
+ * @return {Mixed}
+ */
+
+ ModalDialog.prototype.content = function content(value) {
+ if (typeof value !== 'undefined') {
+ this.content_ = value;
+ }
+ return this.content_;
+ };
+
+ return ModalDialog;
+})(_component2['default']);
+
+ModalDialog.prototype.options_ = {
+ temporary: true
+};
+
+_component2['default'].registerComponent('ModalDialog', ModalDialog);
+exports['default'] = ModalDialog;
+module.exports = exports['default'];
+
+},{"./close-button":66,"./component":67,"./utils/dom":143,"./utils/fn":145,"./utils/log":148}],113:[function(_dereq_,module,exports){
+/**
+ * @file player.js
+ */
+// Subclasses Component
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _componentJs = _dereq_('./component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _globalDocument = _dereq_('global/document');
+
+var _globalDocument2 = _interopRequireDefault(_globalDocument);
+
+var _globalWindow = _dereq_('global/window');
+
+var _globalWindow2 = _interopRequireDefault(_globalWindow);
+
+var _utilsEventsJs = _dereq_('./utils/events.js');
+
+var Events = _interopRequireWildcard(_utilsEventsJs);
+
+var _utilsDomJs = _dereq_('./utils/dom.js');
+
+var Dom = _interopRequireWildcard(_utilsDomJs);
+
+var _utilsFnJs = _dereq_('./utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+var _utilsGuidJs = _dereq_('./utils/guid.js');
+
+var Guid = _interopRequireWildcard(_utilsGuidJs);
+
+var _utilsBrowserJs = _dereq_('./utils/browser.js');
+
+var browser = _interopRequireWildcard(_utilsBrowserJs);
+
+var _utilsLogJs = _dereq_('./utils/log.js');
+
+var _utilsLogJs2 = _interopRequireDefault(_utilsLogJs);
+
+var _utilsToTitleCaseJs = _dereq_('./utils/to-title-case.js');
+
+var _utilsToTitleCaseJs2 = _interopRequireDefault(_utilsToTitleCaseJs);
+
+var _utilsTimeRangesJs = _dereq_('./utils/time-ranges.js');
+
+var _utilsBufferJs = _dereq_('./utils/buffer.js');
+
+var _utilsStylesheetJs = _dereq_('./utils/stylesheet.js');
+
+var stylesheet = _interopRequireWildcard(_utilsStylesheetJs);
+
+var _fullscreenApiJs = _dereq_('./fullscreen-api.js');
+
+var _fullscreenApiJs2 = _interopRequireDefault(_fullscreenApiJs);
+
+var _mediaErrorJs = _dereq_('./media-error.js');
+
+var _mediaErrorJs2 = _interopRequireDefault(_mediaErrorJs);
+
+var _safeJsonParseTuple = _dereq_('safe-json-parse/tuple');
+
+var _safeJsonParseTuple2 = _interopRequireDefault(_safeJsonParseTuple);
+
+var _objectAssign = _dereq_('object.assign');
+
+var _objectAssign2 = _interopRequireDefault(_objectAssign);
+
+var _utilsMergeOptionsJs = _dereq_('./utils/merge-options.js');
+
+var _utilsMergeOptionsJs2 = _interopRequireDefault(_utilsMergeOptionsJs);
+
+var _tracksTextTrackListConverterJs = _dereq_('./tracks/text-track-list-converter.js');
+
+var _tracksTextTrackListConverterJs2 = _interopRequireDefault(_tracksTextTrackListConverterJs);
+
+var _tracksAudioTrackListJs = _dereq_('./tracks/audio-track-list.js');
+
+var _tracksAudioTrackListJs2 = _interopRequireDefault(_tracksAudioTrackListJs);
+
+var _tracksVideoTrackListJs = _dereq_('./tracks/video-track-list.js');
+
+var _tracksVideoTrackListJs2 = _interopRequireDefault(_tracksVideoTrackListJs);
+
+// Include required child components (importing also registers them)
+
+var _techLoaderJs = _dereq_('./tech/loader.js');
+
+var _techLoaderJs2 = _interopRequireDefault(_techLoaderJs);
+
+var _posterImageJs = _dereq_('./poster-image.js');
+
+var _posterImageJs2 = _interopRequireDefault(_posterImageJs);
+
+var _tracksTextTrackDisplayJs = _dereq_('./tracks/text-track-display.js');
+
+var _tracksTextTrackDisplayJs2 = _interopRequireDefault(_tracksTextTrackDisplayJs);
+
+var _loadingSpinnerJs = _dereq_('./loading-spinner.js');
+
+var _loadingSpinnerJs2 = _interopRequireDefault(_loadingSpinnerJs);
+
+var _bigPlayButtonJs = _dereq_('./big-play-button.js');
+
+var _bigPlayButtonJs2 = _interopRequireDefault(_bigPlayButtonJs);
+
+var _controlBarControlBarJs = _dereq_('./control-bar/control-bar.js');
+
+var _controlBarControlBarJs2 = _interopRequireDefault(_controlBarControlBarJs);
+
+var _errorDisplayJs = _dereq_('./error-display.js');
+
+var _errorDisplayJs2 = _interopRequireDefault(_errorDisplayJs);
+
+var _tracksTextTrackSettingsJs = _dereq_('./tracks/text-track-settings.js');
+
+var _tracksTextTrackSettingsJs2 = _interopRequireDefault(_tracksTextTrackSettingsJs);
+
+var _modalDialog = _dereq_('./modal-dialog');
+
+var _modalDialog2 = _interopRequireDefault(_modalDialog);
+
+// Require html5 tech, at least for disposing the original video tag
+
+var _techTechJs = _dereq_('./tech/tech.js');
+
+var _techTechJs2 = _interopRequireDefault(_techTechJs);
+
+var _techHtml5Js = _dereq_('./tech/html5.js');
+
+var _techHtml5Js2 = _interopRequireDefault(_techHtml5Js);
+
+/**
+ * An instance of the `Player` class is created when any of the Video.js setup methods are used to initialize a video.
+ * ```js
+ * var myPlayer = videojs('example_video_1');
+ * ```
+ * In the following example, the `data-setup` attribute tells the Video.js library to create a player instance when the library is ready.
+ * ```html
+ *
+ * ```
+ * After an instance has been created it can be accessed globally using `Video('example_video_1')`.
+ *
+ * @param {Element} tag The original video tag used for configuring options
+ * @param {Object=} options Object of option names and values
+ * @param {Function=} ready Ready callback function
+ * @extends Component
+ * @class Player
+ */
+
+var Player = (function (_Component) {
+ _inherits(Player, _Component);
+
+ /**
+ * player's constructor function
+ *
+ * @constructs
+ * @method init
+ * @param {Element} tag The original video tag used for configuring options
+ * @param {Object=} options Player options
+ * @param {Function=} ready Ready callback function
+ */
+
+ function Player(tag, options, ready) {
+ var _this = this;
+
+ _classCallCheck(this, Player);
+
+ // Make sure tag ID exists
+ tag.id = tag.id || 'vjs_video_' + Guid.newGUID();
+
+ // Set Options
+ // The options argument overrides options set in the video tag
+ // which overrides globally set options.
+ // This latter part coincides with the load order
+ // (tag must exist before Player)
+ options = _objectAssign2['default'](Player.getTagSettings(tag), options);
+
+ // Delay the initialization of children because we need to set up
+ // player properties first, and can't use `this` before `super()`
+ options.initChildren = false;
+
+ // Same with creating the element
+ options.createEl = false;
+
+ // we don't want the player to report touch activity on itself
+ // see enableTouchActivity in Component
+ options.reportTouchActivity = false;
+
+ // Run base component initializing with new options
+ _Component.call(this, null, options, ready);
+
+ // if the global option object was accidentally blown away by
+ // someone, bail early with an informative error
+ if (!this.options_ || !this.options_.techOrder || !this.options_.techOrder.length) {
+ throw new Error('No techOrder specified. Did you overwrite ' + 'videojs.options instead of just changing the ' + 'properties you want to override?');
+ }
+
+ this.tag = tag; // Store the original tag used to set options
+
+ // Store the tag attributes used to restore html5 element
+ this.tagAttributes = tag && Dom.getElAttributes(tag);
+
+ // Update current language
+ this.language(this.options_.language);
+
+ // Update Supported Languages
+ if (options.languages) {
+ (function () {
+ // Normalise player option languages to lowercase
+ var languagesToLower = {};
+
+ Object.getOwnPropertyNames(options.languages).forEach(function (name) {
+ languagesToLower[name.toLowerCase()] = options.languages[name];
+ });
+ _this.languages_ = languagesToLower;
+ })();
+ } else {
+ this.languages_ = Player.prototype.options_.languages;
+ }
+
+ // Cache for video property values.
+ this.cache_ = {};
+
+ // Set poster
+ this.poster_ = options.poster || '';
+
+ // Set controls
+ this.controls_ = !!options.controls;
+
+ // Original tag settings stored in options
+ // now remove immediately so native controls don't flash.
+ // May be turned back on by HTML5 tech if nativeControlsForTouch is true
+ tag.controls = false;
+
+ /*
+ * Store the internal state of scrubbing
+ *
+ * @private
+ * @return {Boolean} True if the user is scrubbing
+ */
+ this.scrubbing_ = false;
+
+ this.el_ = this.createEl();
+
+ // We also want to pass the original player options to each component and plugin
+ // as well so they don't need to reach back into the player for options later.
+ // We also need to do another copy of this.options_ so we don't end up with
+ // an infinite loop.
+ var playerOptionsCopy = _utilsMergeOptionsJs2['default'](this.options_);
+
+ // Load plugins
+ if (options.plugins) {
+ (function () {
+ var plugins = options.plugins;
+
+ Object.getOwnPropertyNames(plugins).forEach(function (name) {
+ if (typeof this[name] === 'function') {
+ this[name](plugins[name]);
+ } else {
+ _utilsLogJs2['default'].error('Unable to find plugin:', name);
+ }
+ }, _this);
+ })();
+ }
+
+ this.options_.playerOptions = playerOptionsCopy;
+
+ this.initChildren();
+
+ // Set isAudio based on whether or not an audio tag was used
+ this.isAudio(tag.nodeName.toLowerCase() === 'audio');
+
+ // Update controls className. Can't do this when the controls are initially
+ // set because the element doesn't exist yet.
+ if (this.controls()) {
+ this.addClass('vjs-controls-enabled');
+ } else {
+ this.addClass('vjs-controls-disabled');
+ }
+
+ // Set ARIA label and region role depending on player type
+ this.el_.setAttribute('role', 'region');
+ if (this.isAudio()) {
+ this.el_.setAttribute('aria-label', 'audio player');
+ } else {
+ this.el_.setAttribute('aria-label', 'video player');
+ }
+
+ if (this.isAudio()) {
+ this.addClass('vjs-audio');
+ }
+
+ if (this.flexNotSupported_()) {
+ this.addClass('vjs-no-flex');
+ }
+
+ // TODO: Make this smarter. Toggle user state between touching/mousing
+ // using events, since devices can have both touch and mouse events.
+ // if (browser.TOUCH_ENABLED) {
+ // this.addClass('vjs-touch-enabled');
+ // }
+
+ // iOS Safari has broken hover handling
+ if (!browser.IS_IOS) {
+ this.addClass('vjs-workinghover');
+ }
+
+ // Make player easily findable by ID
+ Player.players[this.id_] = this;
+
+ // When the player is first initialized, trigger activity so components
+ // like the control bar show themselves if needed
+ this.userActive(true);
+ this.reportUserActivity();
+ this.listenForUserActivity_();
+
+ this.on('fullscreenchange', this.handleFullscreenChange_);
+ this.on('stageclick', this.handleStageClick_);
+ }
+
+ /*
+ * Global player list
+ *
+ * @type {Object}
+ */
+
+ /**
+ * Destroys the video player and does any necessary cleanup
+ * ```js
+ * myPlayer.dispose();
+ * ```
+ * This is especially helpful if you are dynamically adding and removing videos
+ * to/from the DOM.
+ *
+ * @method dispose
+ */
+
+ Player.prototype.dispose = function dispose() {
+ this.trigger('dispose');
+ // prevent dispose from being called twice
+ this.off('dispose');
+
+ if (this.styleEl_ && this.styleEl_.parentNode) {
+ this.styleEl_.parentNode.removeChild(this.styleEl_);
+ }
+
+ // Kill reference to this player
+ Player.players[this.id_] = null;
+ if (this.tag && this.tag.player) {
+ this.tag.player = null;
+ }
+ if (this.el_ && this.el_.player) {
+ this.el_.player = null;
+ }
+
+ if (this.tech_) {
+ this.tech_.dispose();
+ }
+
+ _Component.prototype.dispose.call(this);
+ };
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ Player.prototype.createEl = function createEl() {
+ var el = this.el_ = _Component.prototype.createEl.call(this, 'div');
+ var tag = this.tag;
+
+ // Remove width/height attrs from tag so CSS can make it 100% width/height
+ tag.removeAttribute('width');
+ tag.removeAttribute('height');
+
+ // Copy over all the attributes from the tag, including ID and class
+ // ID will now reference player box, not the video tag
+ var attrs = Dom.getElAttributes(tag);
+
+ Object.getOwnPropertyNames(attrs).forEach(function (attr) {
+ // workaround so we don't totally break IE7
+ // http://stackoverflow.com/questions/3653444/css-styles-not-applied-on-dynamic-elements-in-internet-explorer-7
+ if (attr === 'class') {
+ el.className = attrs[attr];
+ } else {
+ el.setAttribute(attr, attrs[attr]);
+ }
+ });
+
+ // Update tag id/class for use as HTML5 playback tech
+ // Might think we should do this after embedding in container so .vjs-tech class
+ // doesn't flash 100% width/height, but class only applies with .video-js parent
+ tag.playerId = tag.id;
+ tag.id += '_html5_api';
+ tag.className = 'vjs-tech';
+
+ // Make player findable on elements
+ tag.player = el.player = this;
+ // Default state of video is paused
+ this.addClass('vjs-paused');
+
+ // Add a style element in the player that we'll use to set the width/height
+ // of the player in a way that's still overrideable by CSS, just like the
+ // video element
+ if (_globalWindow2['default'].VIDEOJS_NO_DYNAMIC_STYLE !== true) {
+ this.styleEl_ = stylesheet.createStyleElement('vjs-styles-dimensions');
+ var defaultsStyleEl = Dom.$('.vjs-styles-defaults');
+ var head = Dom.$('head');
+ head.insertBefore(this.styleEl_, defaultsStyleEl ? defaultsStyleEl.nextSibling : head.firstChild);
+ }
+
+ // Pass in the width/height/aspectRatio options which will update the style el
+ this.width(this.options_.width);
+ this.height(this.options_.height);
+ this.fluid(this.options_.fluid);
+ this.aspectRatio(this.options_.aspectRatio);
+
+ // Hide any links within the video/audio tag, because IE doesn't hide them completely.
+ var links = tag.getElementsByTagName('a');
+ for (var i = 0; i < links.length; i++) {
+ var linkEl = links.item(i);
+ Dom.addElClass(linkEl, 'vjs-hidden');
+ linkEl.setAttribute('hidden', 'hidden');
+ }
+
+ // insertElFirst seems to cause the networkState to flicker from 3 to 2, so
+ // keep track of the original for later so we can know if the source originally failed
+ tag.initNetworkState_ = tag.networkState;
+
+ // Wrap video tag in div (el/box) container
+ if (tag.parentNode) {
+ tag.parentNode.insertBefore(el, tag);
+ }
+
+ // insert the tag as the first child of the player element
+ // then manually add it to the children array so that this.addChild
+ // will work properly for other components
+ Dom.insertElFirst(tag, el); // Breaks iPhone, fixed in HTML5 setup.
+ this.children_.unshift(tag);
+
+ this.el_ = el;
+
+ return el;
+ };
+
+ /**
+ * Get/set player width
+ *
+ * @param {Number=} value Value for width
+ * @return {Number} Width when getting
+ * @method width
+ */
+
+ Player.prototype.width = function width(value) {
+ return this.dimension('width', value);
+ };
+
+ /**
+ * Get/set player height
+ *
+ * @param {Number=} value Value for height
+ * @return {Number} Height when getting
+ * @method height
+ */
+
+ Player.prototype.height = function height(value) {
+ return this.dimension('height', value);
+ };
+
+ /**
+ * Get/set dimension for player
+ *
+ * @param {String} dimension Either width or height
+ * @param {Number=} value Value for dimension
+ * @return {Component}
+ * @method dimension
+ */
+
+ Player.prototype.dimension = function dimension(_dimension, value) {
+ var privDimension = _dimension + '_';
+
+ if (value === undefined) {
+ return this[privDimension] || 0;
+ }
+
+ if (value === '') {
+ // If an empty string is given, reset the dimension to be automatic
+ this[privDimension] = undefined;
+ } else {
+ var parsedVal = parseFloat(value);
+
+ if (isNaN(parsedVal)) {
+ _utilsLogJs2['default'].error('Improper value "' + value + '" supplied for for ' + _dimension);
+ return this;
+ }
+
+ this[privDimension] = parsedVal;
+ }
+
+ this.updateStyleEl_();
+ return this;
+ };
+
+ /**
+ * Add/remove the vjs-fluid class
+ *
+ * @param {Boolean} bool Value of true adds the class, value of false removes the class
+ * @method fluid
+ */
+
+ Player.prototype.fluid = function fluid(bool) {
+ if (bool === undefined) {
+ return !!this.fluid_;
+ }
+
+ this.fluid_ = !!bool;
+
+ if (bool) {
+ this.addClass('vjs-fluid');
+ } else {
+ this.removeClass('vjs-fluid');
+ }
+ };
+
+ /**
+ * Get/Set the aspect ratio
+ *
+ * @param {String=} ratio Aspect ratio for player
+ * @return aspectRatio
+ * @method aspectRatio
+ */
+
+ Player.prototype.aspectRatio = function aspectRatio(ratio) {
+ if (ratio === undefined) {
+ return this.aspectRatio_;
+ }
+
+ // Check for width:height format
+ if (!/^\d+\:\d+$/.test(ratio)) {
+ throw new Error('Improper value supplied for aspect ratio. The format should be width:height, for example 16:9.');
+ }
+ this.aspectRatio_ = ratio;
+
+ // We're assuming if you set an aspect ratio you want fluid mode,
+ // because in fixed mode you could calculate width and height yourself.
+ this.fluid(true);
+
+ this.updateStyleEl_();
+ };
+
+ /**
+ * Update styles of the player element (height, width and aspect ratio)
+ *
+ * @method updateStyleEl_
+ */
+
+ Player.prototype.updateStyleEl_ = function updateStyleEl_() {
+ if (_globalWindow2['default'].VIDEOJS_NO_DYNAMIC_STYLE === true) {
+ var _width = typeof this.width_ === 'number' ? this.width_ : this.options_.width;
+ var _height = typeof this.height_ === 'number' ? this.height_ : this.options_.height;
+ var techEl = this.tech_ && this.tech_.el();
+
+ if (techEl) {
+ if (_width >= 0) {
+ techEl.width = _width;
+ }
+ if (_height >= 0) {
+ techEl.height = _height;
+ }
+ }
+
+ return;
+ }
+
+ var width = undefined;
+ var height = undefined;
+ var aspectRatio = undefined;
+ var idClass = undefined;
+
+ // The aspect ratio is either used directly or to calculate width and height.
+ if (this.aspectRatio_ !== undefined && this.aspectRatio_ !== 'auto') {
+ // Use any aspectRatio that's been specifically set
+ aspectRatio = this.aspectRatio_;
+ } else if (this.videoWidth()) {
+ // Otherwise try to get the aspect ratio from the video metadata
+ aspectRatio = this.videoWidth() + ':' + this.videoHeight();
+ } else {
+ // Or use a default. The video element's is 2:1, but 16:9 is more common.
+ aspectRatio = '16:9';
+ }
+
+ // Get the ratio as a decimal we can use to calculate dimensions
+ var ratioParts = aspectRatio.split(':');
+ var ratioMultiplier = ratioParts[1] / ratioParts[0];
+
+ if (this.width_ !== undefined) {
+ // Use any width that's been specifically set
+ width = this.width_;
+ } else if (this.height_ !== undefined) {
+ // Or calulate the width from the aspect ratio if a height has been set
+ width = this.height_ / ratioMultiplier;
+ } else {
+ // Or use the video's metadata, or use the video el's default of 300
+ width = this.videoWidth() || 300;
+ }
+
+ if (this.height_ !== undefined) {
+ // Use any height that's been specifically set
+ height = this.height_;
+ } else {
+ // Otherwise calculate the height from the ratio and the width
+ height = width * ratioMultiplier;
+ }
+
+ // Ensure the CSS class is valid by starting with an alpha character
+ if (/^[^a-zA-Z]/.test(this.id())) {
+ idClass = 'dimensions-' + this.id();
+ } else {
+ idClass = this.id() + '-dimensions';
+ }
+
+ // Ensure the right class is still on the player for the style element
+ this.addClass(idClass);
+
+ stylesheet.setTextContent(this.styleEl_, '\n .' + idClass + ' {\n width: ' + width + 'px;\n height: ' + height + 'px;\n }\n\n .' + idClass + '.vjs-fluid {\n padding-top: ' + ratioMultiplier * 100 + '%;\n }\n ');
+ };
+
+ /**
+ * Load the Media Playback Technology (tech)
+ * Load/Create an instance of playback technology including element and API methods
+ * And append playback element in player div.
+ *
+ * @param {String} techName Name of the playback technology
+ * @param {String} source Video source
+ * @method loadTech_
+ * @private
+ */
+
+ Player.prototype.loadTech_ = function loadTech_(techName, source) {
+
+ // Pause and remove current playback technology
+ if (this.tech_) {
+ this.unloadTech_();
+ }
+
+ // get rid of the HTML5 video tag as soon as we are using another tech
+ if (techName !== 'Html5' && this.tag) {
+ _techTechJs2['default'].getTech('Html5').disposeMediaElement(this.tag);
+ this.tag.player = null;
+ this.tag = null;
+ }
+
+ this.techName_ = techName;
+
+ // Turn off API access because we're loading a new tech that might load asynchronously
+ this.isReady_ = false;
+
+ // Grab tech-specific options from player options and add source and parent element to use.
+ var techOptions = _objectAssign2['default']({
+ 'nativeControlsForTouch': this.options_.nativeControlsForTouch,
+ 'source': source,
+ 'playerId': this.id(),
+ 'techId': this.id() + '_' + techName + '_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(),
+ 'vtt.js': this.options_['vtt.js']
+ }, this.options_[techName.toLowerCase()]);
+
+ if (this.tag) {
+ techOptions.tag = this.tag;
+ }
+
+ if (source) {
+ this.currentType_ = source.type;
+ if (source.src === this.cache_.src && this.cache_.currentTime > 0) {
+ techOptions.startTime = this.cache_.currentTime;
+ }
+
+ this.cache_.src = source.src;
+ }
+
+ // Initialize tech instance
+ var techComponent = _techTechJs2['default'].getTech(techName);
+ // Support old behavior of techs being registered as components.
+ // Remove once that deprecated behavior is removed.
+ if (!techComponent) {
+ techComponent = _componentJs2['default'].getComponent(techName);
+ }
+ this.tech_ = new techComponent(techOptions);
+
+ // player.triggerReady is always async, so don't need this to be async
+ this.tech_.ready(Fn.bind(this, this.handleTechReady_), true);
+
+ _tracksTextTrackListConverterJs2['default'].jsonToTextTracks(this.textTracksJson_ || [], this.tech_);
+
+ // Listen to all HTML5-defined events and trigger them on the player
+ 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_, 'progress', this.handleTechProgress_);
+ 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_, 'suspend', this.handleTechSuspend_);
+ this.on(this.tech_, 'abort', this.handleTechAbort_);
+ this.on(this.tech_, 'emptied', this.handleTechEmptied_);
+ this.on(this.tech_, 'stalled', this.handleTechStalled_);
+ this.on(this.tech_, 'loadedmetadata', this.handleTechLoadedMetaData_);
+ this.on(this.tech_, 'loadeddata', this.handleTechLoadedData_);
+ this.on(this.tech_, 'timeupdate', this.handleTechTimeUpdate_);
+ this.on(this.tech_, 'ratechange', this.handleTechRateChange_);
+ this.on(this.tech_, 'volumechange', this.handleTechVolumeChange_);
+ this.on(this.tech_, 'texttrackchange', this.handleTechTextTrackChange_);
+ this.on(this.tech_, 'loadedmetadata', this.updateStyleEl_);
+ this.on(this.tech_, 'posterchange', this.handleTechPosterChange_);
+
+ this.usingNativeControls(this.techGet_('controls'));
+
+ if (this.controls() && !this.usingNativeControls()) {
+ this.addTechControlsListeners_();
+ }
+
+ // Add the tech element in the DOM if it was not already there
+ // Make sure to not insert the original video element if using Html5
+ if (this.tech_.el().parentNode !== this.el() && (techName !== 'Html5' || !this.tag)) {
+ Dom.insertElFirst(this.tech_.el(), this.el());
+ }
+
+ // Get rid of the original video tag reference after the first tech is loaded
+ if (this.tag) {
+ this.tag.player = null;
+ this.tag = null;
+ }
+ };
+
+ /**
+ * Unload playback technology
+ *
+ * @method unloadTech_
+ * @private
+ */
+
+ Player.prototype.unloadTech_ = function unloadTech_() {
+ // Save the current text tracks so that we can reuse the same text tracks with the next tech
+ this.videoTracks_ = this.videoTracks();
+ this.textTracks_ = this.textTracks();
+ this.audioTracks_ = this.audioTracks();
+ this.textTracksJson_ = _tracksTextTrackListConverterJs2['default'].textTracksToJson(this.tech_);
+
+ this.isReady_ = false;
+
+ this.tech_.dispose();
+
+ this.tech_ = false;
+ };
+
+ /**
+ * Return a reference to the current tech.
+ * It will only return a reference to the tech if given an object with the
+ * `IWillNotUseThisInPlugins` property on it. This is try and prevent misuse
+ * of techs by plugins.
+ *
+ * @param {Object}
+ * @return {Object} The Tech
+ * @method tech
+ */
+
+ Player.prototype.tech = function tech(safety) {
+ if (safety && safety.IWillNotUseThisInPlugins) {
+ return this.tech_;
+ }
+ var errorText = '\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 ';
+ _globalWindow2['default'].alert(errorText);
+ throw new Error(errorText);
+ };
+
+ /**
+ * Set up click and touch listeners for the playback element
+ *
+ * On desktops, a click on the video itself will toggle playback,
+ * on a mobile device a click on the video toggles controls.
+ * (toggling controls is done by toggling the user state between active and
+ * inactive)
+ * A tap can signal that a user has become active, or has become inactive
+ * e.g. a quick tap on an iPhone movie should reveal the controls. Another
+ * quick tap should hide them again (signaling the user is in an inactive
+ * viewing state)
+ * In addition to this, we still want the user to be considered inactive after
+ * a few seconds of inactivity.
+ * Note: the only part of iOS interaction we can't mimic with this setup
+ * is a touch and hold on the video element counting as activity in order to
+ * keep the controls showing, but that shouldn't be an issue. A touch and hold
+ * on any controls will still keep the user active
+ *
+ * @private
+ * @method addTechControlsListeners_
+ */
+
+ Player.prototype.addTechControlsListeners_ = function addTechControlsListeners_() {
+ // Make sure to remove all the previous listeners in case we are called multiple times.
+ this.removeTechControlsListeners_();
+
+ // Some browsers (Chrome & IE) don't trigger a click on a flash swf, but do
+ // trigger mousedown/up.
+ // http://stackoverflow.com/questions/1444562/javascript-onclick-event-over-flash-object
+ // Any touch events are set to block the mousedown event from happening
+ this.on(this.tech_, 'mousedown', this.handleTechClick_);
+
+ // If the controls were hidden we don't want that to change without a tap event
+ // so we'll check if the controls were already showing before reporting user
+ // activity
+ this.on(this.tech_, 'touchstart', this.handleTechTouchStart_);
+ this.on(this.tech_, 'touchmove', this.handleTechTouchMove_);
+ this.on(this.tech_, 'touchend', this.handleTechTouchEnd_);
+
+ // The tap listener needs to come after the touchend listener because the tap
+ // listener cancels out any reportedUserActivity when setting userActive(false)
+ this.on(this.tech_, 'tap', this.handleTechTap_);
+ };
+
+ /**
+ * Remove the listeners used for click and tap controls. This is needed for
+ * toggling to controls disabled, where a tap/touch should do nothing.
+ *
+ * @method removeTechControlsListeners_
+ * @private
+ */
+
+ Player.prototype.removeTechControlsListeners_ = function removeTechControlsListeners_() {
+ // We don't want to just use `this.off()` because there might be other needed
+ // listeners added by techs that extend this.
+ 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_);
+ };
+
+ /**
+ * Player waits for the tech to be ready
+ *
+ * @method handleTechReady_
+ * @private
+ */
+
+ Player.prototype.handleTechReady_ = function handleTechReady_() {
+ this.triggerReady();
+
+ // Keep the same volume as before
+ if (this.cache_.volume) {
+ this.techCall_('setVolume', this.cache_.volume);
+ }
+
+ // Look if the tech found a higher resolution poster while loading
+ this.handleTechPosterChange_();
+
+ // Update the duration if available
+ this.handleTechDurationChange_();
+
+ // Chrome and Safari both have issues with autoplay.
+ // In Safari (5.1.1), when we move the video element into the container div, autoplay doesn't work.
+ // In Chrome (15), if you have autoplay + a poster + no controls, the video gets hidden (but audio plays)
+ // This fixes both issues. Need to wait for API, so it updates displays correctly
+ if (this.src() && this.tag && this.options_.autoplay && this.paused()) {
+ delete this.tag.poster; // Chrome Fix. Fixed in Chrome v16.
+ this.play();
+ }
+ };
+
+ /**
+ * Fired when the user agent begins looking for media data
+ *
+ * @private
+ * @method handleTechLoadStart_
+ */
+
+ Player.prototype.handleTechLoadStart_ = function handleTechLoadStart_() {
+ // TODO: Update to use `emptied` event instead. See #1277.
+
+ this.removeClass('vjs-ended');
+
+ // reset the error state
+ this.error(null);
+
+ // If it's already playing we want to trigger a firstplay event now.
+ // The firstplay event relies on both the play and loadstart events
+ // which can happen in any order for a new source
+ if (!this.paused()) {
+ this.trigger('loadstart');
+ this.trigger('firstplay');
+ } else {
+ // reset the hasStarted state
+ this.hasStarted(false);
+ this.trigger('loadstart');
+ }
+ };
+
+ /**
+ * Add/remove the vjs-has-started class
+ *
+ * @param {Boolean} hasStarted The value of true adds the class the value of false remove the class
+ * @return {Boolean} Boolean value if has started
+ * @private
+ * @method hasStarted
+ */
+
+ Player.prototype.hasStarted = function hasStarted(_hasStarted) {
+ if (_hasStarted !== undefined) {
+ // only update if this is a new value
+ if (this.hasStarted_ !== _hasStarted) {
+ this.hasStarted_ = _hasStarted;
+ if (_hasStarted) {
+ this.addClass('vjs-has-started');
+ // trigger the firstplay event if this newly has played
+ this.trigger('firstplay');
+ } else {
+ this.removeClass('vjs-has-started');
+ }
+ }
+ return this;
+ }
+ return !!this.hasStarted_;
+ };
+
+ /**
+ * Fired whenever the media begins or resumes playback
+ *
+ * @private
+ * @method handleTechPlay_
+ */
+
+ Player.prototype.handleTechPlay_ = function handleTechPlay_() {
+ this.removeClass('vjs-ended');
+ this.removeClass('vjs-paused');
+ this.addClass('vjs-playing');
+
+ // hide the poster when the user hits play
+ // https://html.spec.whatwg.org/multipage/embedded-content.html#dom-media-play
+ this.hasStarted(true);
+
+ this.trigger('play');
+ };
+
+ /**
+ * Fired whenever the media begins waiting
+ *
+ * @private
+ * @method handleTechWaiting_
+ */
+
+ Player.prototype.handleTechWaiting_ = function handleTechWaiting_() {
+ var _this2 = this;
+
+ this.addClass('vjs-waiting');
+ this.trigger('waiting');
+ this.one('timeupdate', function () {
+ return _this2.removeClass('vjs-waiting');
+ });
+ };
+
+ /**
+ * A handler for events that signal that waiting has ended
+ * which is not consistent between browsers. See #1351
+ *
+ * @private
+ * @method handleTechCanPlay_
+ */
+
+ Player.prototype.handleTechCanPlay_ = function handleTechCanPlay_() {
+ this.removeClass('vjs-waiting');
+ this.trigger('canplay');
+ };
+
+ /**
+ * A handler for events that signal that waiting has ended
+ * which is not consistent between browsers. See #1351
+ *
+ * @private
+ * @method handleTechCanPlayThrough_
+ */
+
+ Player.prototype.handleTechCanPlayThrough_ = function handleTechCanPlayThrough_() {
+ this.removeClass('vjs-waiting');
+ this.trigger('canplaythrough');
+ };
+
+ /**
+ * A handler for events that signal that waiting has ended
+ * which is not consistent between browsers. See #1351
+ *
+ * @private
+ * @method handleTechPlaying_
+ */
+
+ Player.prototype.handleTechPlaying_ = function handleTechPlaying_() {
+ this.removeClass('vjs-waiting');
+ this.trigger('playing');
+ };
+
+ /**
+ * Fired whenever the player is jumping to a new time
+ *
+ * @private
+ * @method handleTechSeeking_
+ */
+
+ Player.prototype.handleTechSeeking_ = function handleTechSeeking_() {
+ this.addClass('vjs-seeking');
+ this.trigger('seeking');
+ };
+
+ /**
+ * Fired when the player has finished jumping to a new time
+ *
+ * @private
+ * @method handleTechSeeked_
+ */
+
+ Player.prototype.handleTechSeeked_ = function handleTechSeeked_() {
+ this.removeClass('vjs-seeking');
+ this.trigger('seeked');
+ };
+
+ /**
+ * Fired the first time a video is played
+ * Not part of the HLS spec, and we're not sure if this is the best
+ * implementation yet, so use sparingly. If you don't have a reason to
+ * prevent playback, use `myPlayer.one('play');` instead.
+ *
+ * @private
+ * @method handleTechFirstPlay_
+ */
+
+ Player.prototype.handleTechFirstPlay_ = function handleTechFirstPlay_() {
+ //If the first starttime attribute is specified
+ //then we will start at the given offset in seconds
+ if (this.options_.starttime) {
+ this.currentTime(this.options_.starttime);
+ }
+
+ this.addClass('vjs-has-started');
+ this.trigger('firstplay');
+ };
+
+ /**
+ * Fired whenever the media has been paused
+ *
+ * @private
+ * @method handleTechPause_
+ */
+
+ Player.prototype.handleTechPause_ = function handleTechPause_() {
+ this.removeClass('vjs-playing');
+ this.addClass('vjs-paused');
+ this.trigger('pause');
+ };
+
+ /**
+ * Fired while the user agent is downloading media data
+ *
+ * @private
+ * @method handleTechProgress_
+ */
+
+ Player.prototype.handleTechProgress_ = function handleTechProgress_() {
+ this.trigger('progress');
+ };
+
+ /**
+ * Fired when the end of the media resource is reached (currentTime == duration)
+ *
+ * @private
+ * @method handleTechEnded_
+ */
+
+ Player.prototype.handleTechEnded_ = function handleTechEnded_() {
+ this.addClass('vjs-ended');
+ if (this.options_.loop) {
+ this.currentTime(0);
+ this.play();
+ } else if (!this.paused()) {
+ this.pause();
+ }
+
+ this.trigger('ended');
+ };
+
+ /**
+ * Fired when the duration of the media resource is first known or changed
+ *
+ * @private
+ * @method handleTechDurationChange_
+ */
+
+ Player.prototype.handleTechDurationChange_ = function handleTechDurationChange_() {
+ this.duration(this.techGet_('duration'));
+ };
+
+ /**
+ * Handle a click on the media element to play/pause
+ *
+ * @param {Object=} event Event object
+ * @private
+ * @method handleTechClick_
+ */
+
+ Player.prototype.handleTechClick_ = function handleTechClick_(event) {
+ // We're using mousedown to detect clicks thanks to Flash, but mousedown
+ // will also be triggered with right-clicks, so we need to prevent that
+ if (event.button !== 0) return;
+
+ // When controls are disabled a click should not toggle playback because
+ // the click is considered a control
+ if (this.controls()) {
+ if (this.paused()) {
+ this.play();
+ } else {
+ this.pause();
+ }
+ }
+ };
+
+ /**
+ * Handle a tap on the media element. It will toggle the user
+ * activity state, which hides and shows the controls.
+ *
+ * @private
+ * @method handleTechTap_
+ */
+
+ Player.prototype.handleTechTap_ = function handleTechTap_() {
+ this.userActive(!this.userActive());
+ };
+
+ /**
+ * Handle touch to start
+ *
+ * @private
+ * @method handleTechTouchStart_
+ */
+
+ Player.prototype.handleTechTouchStart_ = function handleTechTouchStart_() {
+ this.userWasActive = this.userActive();
+ };
+
+ /**
+ * Handle touch to move
+ *
+ * @private
+ * @method handleTechTouchMove_
+ */
+
+ Player.prototype.handleTechTouchMove_ = function handleTechTouchMove_() {
+ if (this.userWasActive) {
+ this.reportUserActivity();
+ }
+ };
+
+ /**
+ * Handle touch to end
+ *
+ * @private
+ * @method handleTechTouchEnd_
+ */
+
+ Player.prototype.handleTechTouchEnd_ = function handleTechTouchEnd_(event) {
+ // Stop the mouse events from also happening
+ event.preventDefault();
+ };
+
+ /**
+ * Fired when the player switches in or out of fullscreen mode
+ *
+ * @private
+ * @method handleFullscreenChange_
+ */
+
+ Player.prototype.handleFullscreenChange_ = function handleFullscreenChange_() {
+ if (this.isFullscreen()) {
+ this.addClass('vjs-fullscreen');
+ } else {
+ this.removeClass('vjs-fullscreen');
+ }
+ };
+
+ /**
+ * native click events on the SWF aren't triggered on IE11, Win8.1RT
+ * use stageclick events triggered from inside the SWF instead
+ *
+ * @private
+ * @method handleStageClick_
+ */
+
+ Player.prototype.handleStageClick_ = function handleStageClick_() {
+ this.reportUserActivity();
+ };
+
+ /**
+ * Handle Tech Fullscreen Change
+ *
+ * @private
+ * @method handleTechFullscreenChange_
+ */
+
+ Player.prototype.handleTechFullscreenChange_ = function handleTechFullscreenChange_(event, data) {
+ if (data) {
+ this.isFullscreen(data.isFullscreen);
+ }
+ this.trigger('fullscreenchange');
+ };
+
+ /**
+ * Fires when an error occurred during the loading of an audio/video
+ *
+ * @private
+ * @method handleTechError_
+ */
+
+ Player.prototype.handleTechError_ = function handleTechError_() {
+ var error = this.tech_.error();
+ this.error(error && error.code);
+ };
+
+ /**
+ * Fires when the browser is intentionally not getting media data
+ *
+ * @private
+ * @method handleTechSuspend_
+ */
+
+ Player.prototype.handleTechSuspend_ = function handleTechSuspend_() {
+ this.trigger('suspend');
+ };
+
+ /**
+ * Fires when the loading of an audio/video is aborted
+ *
+ * @private
+ * @method handleTechAbort_
+ */
+
+ Player.prototype.handleTechAbort_ = function handleTechAbort_() {
+ this.trigger('abort');
+ };
+
+ /**
+ * Fires when the current playlist is empty
+ *
+ * @private
+ * @method handleTechEmptied_
+ */
+
+ Player.prototype.handleTechEmptied_ = function handleTechEmptied_() {
+ this.trigger('emptied');
+ };
+
+ /**
+ * Fires when the browser is trying to get media data, but data is not available
+ *
+ * @private
+ * @method handleTechStalled_
+ */
+
+ Player.prototype.handleTechStalled_ = function handleTechStalled_() {
+ this.trigger('stalled');
+ };
+
+ /**
+ * Fires when the browser has loaded meta data for the audio/video
+ *
+ * @private
+ * @method handleTechLoadedMetaData_
+ */
+
+ Player.prototype.handleTechLoadedMetaData_ = function handleTechLoadedMetaData_() {
+ this.trigger('loadedmetadata');
+ };
+
+ /**
+ * Fires when the browser has loaded the current frame of the audio/video
+ *
+ * @private
+ * @method handleTechLoadedData_
+ */
+
+ Player.prototype.handleTechLoadedData_ = function handleTechLoadedData_() {
+ this.trigger('loadeddata');
+ };
+
+ /**
+ * Fires when the current playback position has changed
+ *
+ * @private
+ * @method handleTechTimeUpdate_
+ */
+
+ Player.prototype.handleTechTimeUpdate_ = function handleTechTimeUpdate_() {
+ this.trigger('timeupdate');
+ };
+
+ /**
+ * Fires when the playing speed of the audio/video is changed
+ *
+ * @private
+ * @method handleTechRateChange_
+ */
+
+ Player.prototype.handleTechRateChange_ = function handleTechRateChange_() {
+ this.trigger('ratechange');
+ };
+
+ /**
+ * Fires when the volume has been changed
+ *
+ * @private
+ * @method handleTechVolumeChange_
+ */
+
+ Player.prototype.handleTechVolumeChange_ = function handleTechVolumeChange_() {
+ this.trigger('volumechange');
+ };
+
+ /**
+ * Fires when the text track has been changed
+ *
+ * @private
+ * @method handleTechTextTrackChange_
+ */
+
+ Player.prototype.handleTechTextTrackChange_ = function handleTechTextTrackChange_() {
+ this.trigger('texttrackchange');
+ };
+
+ /**
+ * Get object for cached values.
+ *
+ * @return {Object}
+ * @method getCache
+ */
+
+ Player.prototype.getCache = function getCache() {
+ return this.cache_;
+ };
+
+ /**
+ * Pass values to the playback tech
+ *
+ * @param {String=} method Method
+ * @param {Object=} arg Argument
+ * @private
+ * @method techCall_
+ */
+
+ Player.prototype.techCall_ = function techCall_(method, arg) {
+ // If it's not ready yet, call method when it is
+ if (this.tech_ && !this.tech_.isReady_) {
+ this.tech_.ready(function () {
+ this[method](arg);
+ }, true);
+
+ // Otherwise call method now
+ } else {
+ try {
+ this.tech_[method](arg);
+ } catch (e) {
+ _utilsLogJs2['default'](e);
+ throw e;
+ }
+ }
+ };
+
+ /**
+ * Get calls can't wait for the tech, and sometimes don't need to.
+ *
+ * @param {String} method Tech method
+ * @return {Method}
+ * @private
+ * @method techGet_
+ */
+
+ Player.prototype.techGet_ = function techGet_(method) {
+ if (this.tech_ && this.tech_.isReady_) {
+
+ // Flash likes to die and reload when you hide or reposition it.
+ // In these cases the object methods go away and we get errors.
+ // When that happens we'll catch the errors and inform tech that it's not ready any more.
+ try {
+ return this.tech_[method]();
+ } catch (e) {
+ // When building additional tech libs, an expected method may not be defined yet
+ if (this.tech_[method] === undefined) {
+ _utilsLogJs2['default']('Video.js: ' + method + ' method not defined for ' + this.techName_ + ' playback technology.', e);
+ } else {
+ // When a method isn't available on the object it throws a TypeError
+ if (e.name === 'TypeError') {
+ _utilsLogJs2['default']('Video.js: ' + method + ' unavailable on ' + this.techName_ + ' playback technology element.', e);
+ this.tech_.isReady_ = false;
+ } else {
+ _utilsLogJs2['default'](e);
+ }
+ }
+ throw e;
+ }
+ }
+
+ return;
+ };
+
+ /**
+ * start media playback
+ * ```js
+ * myPlayer.play();
+ * ```
+ *
+ * @return {Player} self
+ * @method play
+ */
+
+ Player.prototype.play = function play() {
+ this.techCall_('play');
+ return this;
+ };
+
+ /**
+ * Pause the video playback
+ * ```js
+ * myPlayer.pause();
+ * ```
+ *
+ * @return {Player} self
+ * @method pause
+ */
+
+ Player.prototype.pause = function pause() {
+ this.techCall_('pause');
+ return this;
+ };
+
+ /**
+ * Check if the player is paused
+ * ```js
+ * var isPaused = myPlayer.paused();
+ * var isPlaying = !myPlayer.paused();
+ * ```
+ *
+ * @return {Boolean} false if the media is currently playing, or true otherwise
+ * @method paused
+ */
+
+ Player.prototype.paused = function paused() {
+ // The initial state of paused should be true (in Safari it's actually false)
+ return this.techGet_('paused') === false ? false : true;
+ };
+
+ /**
+ * Returns whether or not the user is "scrubbing". Scrubbing is when the user
+ * has clicked the progress bar handle and is dragging it along the progress bar.
+ *
+ * @param {Boolean} isScrubbing True/false the user is scrubbing
+ * @return {Boolean} The scrubbing status when getting
+ * @return {Object} The player when setting
+ * @method scrubbing
+ */
+
+ Player.prototype.scrubbing = function scrubbing(isScrubbing) {
+ if (isScrubbing !== undefined) {
+ this.scrubbing_ = !!isScrubbing;
+
+ if (isScrubbing) {
+ this.addClass('vjs-scrubbing');
+ } else {
+ this.removeClass('vjs-scrubbing');
+ }
+
+ return this;
+ }
+
+ return this.scrubbing_;
+ };
+
+ /**
+ * Get or set the current time (in seconds)
+ * ```js
+ * // get
+ * var whereYouAt = myPlayer.currentTime();
+ * // set
+ * myPlayer.currentTime(120); // 2 minutes into the video
+ * ```
+ *
+ * @param {Number|String=} seconds The time to seek to
+ * @return {Number} The time in seconds, when not setting
+ * @return {Player} self, when the current time is set
+ * @method currentTime
+ */
+
+ Player.prototype.currentTime = function currentTime(seconds) {
+ if (seconds !== undefined) {
+
+ this.techCall_('setCurrentTime', seconds);
+
+ return this;
+ }
+
+ // cache last currentTime and return. default to 0 seconds
+ //
+ // Caching the currentTime is meant to prevent a massive amount of reads on the tech's
+ // currentTime when scrubbing, but may not provide much performance benefit afterall.
+ // Should be tested. Also something has to read the actual current time or the cache will
+ // never get updated.
+ return this.cache_.currentTime = this.techGet_('currentTime') || 0;
+ };
+
+ /**
+ * Get the length in time of the video in seconds
+ * ```js
+ * var lengthOfVideo = myPlayer.duration();
+ * ```
+ * **NOTE**: The video must have started loading before the duration can be
+ * known, and in the case of Flash, may not be known until the video starts
+ * playing.
+ *
+ * @param {Number} seconds Duration when setting
+ * @return {Number} The duration of the video in seconds when getting
+ * @method duration
+ */
+
+ Player.prototype.duration = function duration(seconds) {
+ if (seconds === undefined) {
+ return this.cache_.duration || 0;
+ }
+
+ seconds = parseFloat(seconds) || 0;
+
+ // Standardize on Inifity for signaling video is live
+ if (seconds < 0) {
+ seconds = Infinity;
+ }
+
+ if (seconds !== this.cache_.duration) {
+ // Cache the last set value for optimized scrubbing (esp. Flash)
+ this.cache_.duration = seconds;
+
+ if (seconds === Infinity) {
+ this.addClass('vjs-live');
+ } else {
+ this.removeClass('vjs-live');
+ }
+
+ this.trigger('durationchange');
+ }
+
+ return this;
+ };
+
+ /**
+ * Calculates how much time is left.
+ * ```js
+ * var timeLeft = myPlayer.remainingTime();
+ * ```
+ * Not a native video element function, but useful
+ *
+ * @return {Number} The time remaining in seconds
+ * @method remainingTime
+ */
+
+ Player.prototype.remainingTime = function remainingTime() {
+ return this.duration() - this.currentTime();
+ };
+
+ // http://dev.w3.org/html5/spec/video.html#dom-media-buffered
+ // Buffered returns a timerange object.
+ // Kind of like an array of portions of the video that have been downloaded.
+
+ /**
+ * Get a TimeRange object with the times of the video that have been downloaded
+ * If you just want the percent of the video that's been downloaded,
+ * use bufferedPercent.
+ * ```js
+ * // Number of different ranges of time have been buffered. Usually 1.
+ * numberOfRanges = bufferedTimeRange.length,
+ * // Time in seconds when the first range starts. Usually 0.
+ * firstRangeStart = bufferedTimeRange.start(0),
+ * // Time in seconds when the first range ends
+ * firstRangeEnd = bufferedTimeRange.end(0),
+ * // Length in seconds of the first time range
+ * firstRangeLength = firstRangeEnd - firstRangeStart;
+ * ```
+ *
+ * @return {Object} A mock TimeRange object (following HTML spec)
+ * @method buffered
+ */
+
+ Player.prototype.buffered = function buffered() {
+ var buffered = this.techGet_('buffered');
+
+ if (!buffered || !buffered.length) {
+ buffered = _utilsTimeRangesJs.createTimeRange(0, 0);
+ }
+
+ return buffered;
+ };
+
+ /**
+ * Get the percent (as a decimal) of the video that's been downloaded
+ * ```js
+ * var howMuchIsDownloaded = myPlayer.bufferedPercent();
+ * ```
+ * 0 means none, 1 means all.
+ * (This method isn't in the HTML5 spec, but it's very convenient)
+ *
+ * @return {Number} A decimal between 0 and 1 representing the percent
+ * @method bufferedPercent
+ */
+
+ Player.prototype.bufferedPercent = function bufferedPercent() {
+ return _utilsBufferJs.bufferedPercent(this.buffered(), this.duration());
+ };
+
+ /**
+ * Get the ending time of the last buffered time range
+ * This is used in the progress bar to encapsulate all time ranges.
+ *
+ * @return {Number} The end of the last buffered time range
+ * @method bufferedEnd
+ */
+
+ Player.prototype.bufferedEnd = function bufferedEnd() {
+ var buffered = this.buffered(),
+ duration = this.duration(),
+ end = buffered.end(buffered.length - 1);
+
+ if (end > duration) {
+ end = duration;
+ }
+
+ return end;
+ };
+
+ /**
+ * Get or set the current volume of the media
+ * ```js
+ * // get
+ * var howLoudIsIt = myPlayer.volume();
+ * // set
+ * myPlayer.volume(0.5); // Set volume to half
+ * ```
+ * 0 is off (muted), 1.0 is all the way up, 0.5 is half way.
+ *
+ * @param {Number} percentAsDecimal The new volume as a decimal percent
+ * @return {Number} The current volume when getting
+ * @return {Player} self when setting
+ * @method volume
+ */
+
+ Player.prototype.volume = function volume(percentAsDecimal) {
+ var vol = undefined;
+
+ if (percentAsDecimal !== undefined) {
+ vol = Math.max(0, Math.min(1, parseFloat(percentAsDecimal))); // Force value to between 0 and 1
+ this.cache_.volume = vol;
+ this.techCall_('setVolume', vol);
+
+ return this;
+ }
+
+ // Default to 1 when returning current volume.
+ vol = parseFloat(this.techGet_('volume'));
+ return isNaN(vol) ? 1 : vol;
+ };
+
+ /**
+ * Get the current muted state, or turn mute on or off
+ * ```js
+ * // get
+ * var isVolumeMuted = myPlayer.muted();
+ * // set
+ * myPlayer.muted(true); // mute the volume
+ * ```
+ *
+ * @param {Boolean=} muted True to mute, false to unmute
+ * @return {Boolean} True if mute is on, false if not when getting
+ * @return {Player} self when setting mute
+ * @method muted
+ */
+
+ Player.prototype.muted = function muted(_muted) {
+ if (_muted !== undefined) {
+ this.techCall_('setMuted', _muted);
+ return this;
+ }
+ return this.techGet_('muted') || false; // Default to false
+ };
+
+ // Check if current tech can support native fullscreen
+ // (e.g. with built in controls like iOS, so not our flash swf)
+ /**
+ * Check to see if fullscreen is supported
+ *
+ * @return {Boolean}
+ * @method supportsFullScreen
+ */
+
+ Player.prototype.supportsFullScreen = function supportsFullScreen() {
+ return this.techGet_('supportsFullScreen') || false;
+ };
+
+ /**
+ * Check if the player is in fullscreen mode
+ * ```js
+ * // get
+ * var fullscreenOrNot = myPlayer.isFullscreen();
+ * // set
+ * myPlayer.isFullscreen(true); // tell the player it's in fullscreen
+ * ```
+ * NOTE: As of the latest HTML5 spec, isFullscreen is no longer an official
+ * property and instead document.fullscreenElement is used. But isFullscreen is
+ * still a valuable property for internal player workings.
+ *
+ * @param {Boolean=} isFS Update the player's fullscreen state
+ * @return {Boolean} true if fullscreen false if not when getting
+ * @return {Player} self when setting
+ * @method isFullscreen
+ */
+
+ Player.prototype.isFullscreen = function isFullscreen(isFS) {
+ if (isFS !== undefined) {
+ this.isFullscreen_ = !!isFS;
+ return this;
+ }
+ return !!this.isFullscreen_;
+ };
+
+ /**
+ * Increase the size of the video to full screen
+ * ```js
+ * myPlayer.requestFullscreen();
+ * ```
+ * In some browsers, full screen is not supported natively, so it enters
+ * "full window mode", where the video fills the browser window.
+ * In browsers and devices that support native full screen, sometimes the
+ * browser's default controls will be shown, and not the Video.js custom skin.
+ * This includes most mobile devices (iOS, Android) and older versions of
+ * Safari.
+ *
+ * @return {Player} self
+ * @method requestFullscreen
+ */
+
+ Player.prototype.requestFullscreen = function requestFullscreen() {
+ var fsApi = _fullscreenApiJs2['default'];
+
+ this.isFullscreen(true);
+
+ if (fsApi.requestFullscreen) {
+ // the browser supports going fullscreen at the element level so we can
+ // take the controls fullscreen as well as the video
+
+ // Trigger fullscreenchange event after change
+ // We have to specifically add this each time, and remove
+ // when canceling fullscreen. Otherwise if there's multiple
+ // players on a page, they would all be reacting to the same fullscreen
+ // events
+ Events.on(_globalDocument2['default'], fsApi.fullscreenchange, Fn.bind(this, function documentFullscreenChange(e) {
+ this.isFullscreen(_globalDocument2['default'][fsApi.fullscreenElement]);
+
+ // If cancelling fullscreen, remove event listener.
+ if (this.isFullscreen() === false) {
+ Events.off(_globalDocument2['default'], fsApi.fullscreenchange, documentFullscreenChange);
+ }
+
+ this.trigger('fullscreenchange');
+ }));
+
+ this.el_[fsApi.requestFullscreen]();
+ } else if (this.tech_.supportsFullScreen()) {
+ // we can't take the video.js controls fullscreen but we can go fullscreen
+ // with native controls
+ this.techCall_('enterFullScreen');
+ } else {
+ // fullscreen isn't supported so we'll just stretch the video element to
+ // fill the viewport
+ this.enterFullWindow();
+ this.trigger('fullscreenchange');
+ }
+
+ return this;
+ };
+
+ /**
+ * Return the video to its normal size after having been in full screen mode
+ * ```js
+ * myPlayer.exitFullscreen();
+ * ```
+ *
+ * @return {Player} self
+ * @method exitFullscreen
+ */
+
+ Player.prototype.exitFullscreen = function exitFullscreen() {
+ var fsApi = _fullscreenApiJs2['default'];
+ this.isFullscreen(false);
+
+ // Check for browser element fullscreen support
+ if (fsApi.requestFullscreen) {
+ _globalDocument2['default'][fsApi.exitFullscreen]();
+ } else if (this.tech_.supportsFullScreen()) {
+ this.techCall_('exitFullScreen');
+ } else {
+ this.exitFullWindow();
+ this.trigger('fullscreenchange');
+ }
+
+ return this;
+ };
+
+ /**
+ * When fullscreen isn't supported we can stretch the video container to as wide as the browser will let us.
+ *
+ * @method enterFullWindow
+ */
+
+ Player.prototype.enterFullWindow = function enterFullWindow() {
+ this.isFullWindow = true;
+
+ // Storing original doc overflow value to return to when fullscreen is off
+ this.docOrigOverflow = _globalDocument2['default'].documentElement.style.overflow;
+
+ // Add listener for esc key to exit fullscreen
+ Events.on(_globalDocument2['default'], 'keydown', Fn.bind(this, this.fullWindowOnEscKey));
+
+ // Hide any scroll bars
+ _globalDocument2['default'].documentElement.style.overflow = 'hidden';
+
+ // Apply fullscreen styles
+ Dom.addElClass(_globalDocument2['default'].body, 'vjs-full-window');
+
+ this.trigger('enterFullWindow');
+ };
+
+ /**
+ * Check for call to either exit full window or full screen on ESC key
+ *
+ * @param {String} event Event to check for key press
+ * @method fullWindowOnEscKey
+ */
+
+ Player.prototype.fullWindowOnEscKey = function fullWindowOnEscKey(event) {
+ if (event.keyCode === 27) {
+ if (this.isFullscreen() === true) {
+ this.exitFullscreen();
+ } else {
+ this.exitFullWindow();
+ }
+ }
+ };
+
+ /**
+ * Exit full window
+ *
+ * @method exitFullWindow
+ */
+
+ Player.prototype.exitFullWindow = function exitFullWindow() {
+ this.isFullWindow = false;
+ Events.off(_globalDocument2['default'], 'keydown', this.fullWindowOnEscKey);
+
+ // Unhide scroll bars.
+ _globalDocument2['default'].documentElement.style.overflow = this.docOrigOverflow;
+
+ // Remove fullscreen styles
+ Dom.removeElClass(_globalDocument2['default'].body, 'vjs-full-window');
+
+ // Resize the box, controller, and poster to original sizes
+ // this.positionAll();
+ this.trigger('exitFullWindow');
+ };
+
+ /**
+ * Check whether the player can play a given mimetype
+ *
+ * @param {String} type The mimetype to check
+ * @return {String} 'probably', 'maybe', or '' (empty string)
+ * @method canPlayType
+ */
+
+ Player.prototype.canPlayType = function canPlayType(type) {
+ var can = undefined;
+
+ // Loop through each playback technology in the options order
+ for (var i = 0, j = this.options_.techOrder; i < j.length; i++) {
+ var techName = _utilsToTitleCaseJs2['default'](j[i]);
+ var tech = _techTechJs2['default'].getTech(techName);
+
+ // Support old behavior of techs being registered as components.
+ // Remove once that deprecated behavior is removed.
+ if (!tech) {
+ tech = _componentJs2['default'].getComponent(techName);
+ }
+
+ // Check if the current tech is defined before continuing
+ if (!tech) {
+ _utilsLogJs2['default'].error('The "' + techName + '" tech is undefined. Skipped browser support check for that tech.');
+ continue;
+ }
+
+ // Check if the browser supports this technology
+ if (tech.isSupported()) {
+ can = tech.canPlayType(type);
+
+ if (can) {
+ return can;
+ }
+ }
+ }
+
+ return '';
+ };
+
+ /**
+ * Select source based on tech-order or source-order
+ * Uses source-order selection if `options.sourceOrder` is truthy. Otherwise,
+ * defaults to tech-order selection
+ *
+ * @param {Array} sources The sources for a media asset
+ * @return {Object|Boolean} Object of source and tech order, otherwise false
+ * @method selectSource
+ */
+
+ Player.prototype.selectSource = function selectSource(sources) {
+ // Get only the techs specified in `techOrder` that exist and are supported by the
+ // current platform
+ var techs = this.options_.techOrder.map(_utilsToTitleCaseJs2['default']).map(function (techName) {
+ // `Component.getComponent(...)` is for support of old behavior of techs
+ // being registered as components.
+ // Remove once that deprecated behavior is removed.
+ return [techName, _techTechJs2['default'].getTech(techName) || _componentJs2['default'].getComponent(techName)];
+ }).filter(function (_ref) {
+ var techName = _ref[0];
+ var tech = _ref[1];
+
+ // Check if the current tech is defined before continuing
+ if (tech) {
+ // Check if the browser supports this technology
+ return tech.isSupported();
+ }
+
+ _utilsLogJs2['default'].error('The "' + techName + '" tech is undefined. Skipped browser support check for that tech.');
+ return false;
+ });
+
+ // Iterate over each `innerArray` element once per `outerArray` element and execute
+ // `tester` with both. If `tester` returns a non-falsy value, exit early and return
+ // that value.
+ var findFirstPassingTechSourcePair = function findFirstPassingTechSourcePair(outerArray, innerArray, tester) {
+ var found = undefined;
+
+ outerArray.some(function (outerChoice) {
+ return innerArray.some(function (innerChoice) {
+ found = tester(outerChoice, innerChoice);
+
+ if (found) {
+ return true;
+ }
+ });
+ });
+
+ return found;
+ };
+
+ var foundSourceAndTech = undefined;
+ var flip = function flip(fn) {
+ return function (a, b) {
+ return fn(b, a);
+ };
+ };
+ var finder = function finder(_ref2, source) {
+ var techName = _ref2[0];
+ var tech = _ref2[1];
+
+ if (tech.canPlaySource(source)) {
+ return { source: source, tech: techName };
+ }
+ };
+
+ // Depending on the truthiness of `options.sourceOrder`, we swap the order of techs and sources
+ // to select from them based on their priority.
+ if (this.options_.sourceOrder) {
+ // Source-first ordering
+ foundSourceAndTech = findFirstPassingTechSourcePair(sources, techs, flip(finder));
+ } else {
+ // Tech-first ordering
+ foundSourceAndTech = findFirstPassingTechSourcePair(techs, sources, finder);
+ }
+
+ return foundSourceAndTech || false;
+ };
+
+ /**
+ * The source function updates the video source
+ * There are three types of variables you can pass as the argument.
+ * **URL String**: A URL to the the video file. Use this method if you are sure
+ * the current playback technology (HTML5/Flash) can support the source you
+ * provide. Currently only MP4 files can be used in both HTML5 and Flash.
+ * ```js
+ * myPlayer.src("http://www.example.com/path/to/video.mp4");
+ * ```
+ * **Source Object (or element):* * A javascript object containing information
+ * about the source file. Use this method if you want the player to determine if
+ * it can support the file using the type information.
+ * ```js
+ * myPlayer.src({ type: "video/mp4", src: "http://www.example.com/path/to/video.mp4" });
+ * ```
+ * **Array of Source Objects:* * To provide multiple versions of the source so
+ * that it can be played using HTML5 across browsers you can use an array of
+ * source objects. Video.js will detect which version is supported and load that
+ * file.
+ * ```js
+ * myPlayer.src([
+ * { type: "video/mp4", src: "http://www.example.com/path/to/video.mp4" },
+ * { type: "video/webm", src: "http://www.example.com/path/to/video.webm" },
+ * { type: "video/ogg", src: "http://www.example.com/path/to/video.ogv" }
+ * ]);
+ * ```
+ *
+ * @param {String|Object|Array=} source The source URL, object, or array of sources
+ * @return {String} The current video source when getting
+ * @return {String} The player when setting
+ * @method src
+ */
+
+ Player.prototype.src = function src(source) {
+ if (source === undefined) {
+ return this.techGet_('src');
+ }
+
+ var currentTech = _techTechJs2['default'].getTech(this.techName_);
+ // Support old behavior of techs being registered as components.
+ // Remove once that deprecated behavior is removed.
+ if (!currentTech) {
+ currentTech = _componentJs2['default'].getComponent(this.techName_);
+ }
+
+ // case: Array of source objects to choose from and pick the best to play
+ if (Array.isArray(source)) {
+ this.sourceList_(source);
+
+ // case: URL String (http://myvideo...)
+ } else if (typeof source === 'string') {
+ // create a source object from the string
+ this.src({ src: source });
+
+ // case: Source object { src: '', type: '' ... }
+ } else if (source instanceof Object) {
+ // check if the source has a type and the loaded tech cannot play the source
+ // if there's no type we'll just try the current tech
+ if (source.type && !currentTech.canPlaySource(source)) {
+ // create a source list with the current source and send through
+ // the tech loop to check for a compatible technology
+ this.sourceList_([source]);
+ } else {
+ this.cache_.src = source.src;
+ this.currentType_ = source.type || '';
+
+ // wait until the tech is ready to set the source
+ this.ready(function () {
+
+ // The setSource tech method was added with source handlers
+ // so older techs won't support it
+ // We need to check the direct prototype for the case where subclasses
+ // of the tech do not support source handlers
+ if (currentTech.prototype.hasOwnProperty('setSource')) {
+ this.techCall_('setSource', source);
+ } else {
+ this.techCall_('src', source.src);
+ }
+
+ if (this.options_.preload === 'auto') {
+ this.load();
+ }
+
+ if (this.options_.autoplay) {
+ this.play();
+ }
+
+ // Set the source synchronously if possible (#2326)
+ }, true);
+ }
+ }
+
+ return this;
+ };
+
+ /**
+ * Handle an array of source objects
+ *
+ * @param {Array} sources Array of source objects
+ * @private
+ * @method sourceList_
+ */
+
+ Player.prototype.sourceList_ = function sourceList_(sources) {
+ var sourceTech = this.selectSource(sources);
+
+ if (sourceTech) {
+ if (sourceTech.tech === this.techName_) {
+ // if this technology is already loaded, set the source
+ this.src(sourceTech.source);
+ } else {
+ // load this technology with the chosen source
+ this.loadTech_(sourceTech.tech, sourceTech.source);
+ }
+ } else {
+ // We need to wrap this in a timeout to give folks a chance to add error event handlers
+ this.setTimeout(function () {
+ this.error({ code: 4, message: this.localize(this.options_.notSupportedMessage) });
+ }, 0);
+
+ // we could not find an appropriate tech, but let's still notify the delegate that this is it
+ // this needs a better comment about why this is needed
+ this.triggerReady();
+ }
+ };
+
+ /**
+ * Begin loading the src data.
+ *
+ * @return {Player} Returns the player
+ * @method load
+ */
+
+ Player.prototype.load = function load() {
+ this.techCall_('load');
+ return this;
+ };
+
+ /**
+ * Reset the player. Loads the first tech in the techOrder,
+ * and calls `reset` on the tech`.
+ *
+ * @return {Player} Returns the player
+ * @method reset
+ */
+
+ Player.prototype.reset = function reset() {
+ this.loadTech_(_utilsToTitleCaseJs2['default'](this.options_.techOrder[0]), null);
+ this.techCall_('reset');
+ return this;
+ };
+
+ /**
+ * Returns the fully qualified URL of the current source value e.g. http://mysite.com/video.mp4
+ * Can be used in conjuction with `currentType` to assist in rebuilding the current source object.
+ *
+ * @return {String} The current source
+ * @method currentSrc
+ */
+
+ Player.prototype.currentSrc = function currentSrc() {
+ return this.techGet_('currentSrc') || this.cache_.src || '';
+ };
+
+ /**
+ * Get the current source type e.g. video/mp4
+ * This can allow you rebuild the current source object so that you could load the same
+ * source and tech later
+ *
+ * @return {String} The source MIME type
+ * @method currentType
+ */
+
+ Player.prototype.currentType = function currentType() {
+ return this.currentType_ || '';
+ };
+
+ /**
+ * Get or set the preload attribute
+ *
+ * @param {Boolean} value Boolean to determine if preload should be used
+ * @return {String} The preload attribute value when getting
+ * @return {Player} Returns the player when setting
+ * @method preload
+ */
+
+ Player.prototype.preload = function preload(value) {
+ if (value !== undefined) {
+ this.techCall_('setPreload', value);
+ this.options_.preload = value;
+ return this;
+ }
+ return this.techGet_('preload');
+ };
+
+ /**
+ * Get or set the autoplay attribute.
+ *
+ * @param {Boolean} value Boolean to determine if video should autoplay
+ * @return {String} The autoplay attribute value when getting
+ * @return {Player} Returns the player when setting
+ * @method autoplay
+ */
+
+ Player.prototype.autoplay = function autoplay(value) {
+ if (value !== undefined) {
+ this.techCall_('setAutoplay', value);
+ this.options_.autoplay = value;
+ return this;
+ }
+ return this.techGet_('autoplay', value);
+ };
+
+ /**
+ * Get or set the loop attribute on the video element.
+ *
+ * @param {Boolean} value Boolean to determine if video should loop
+ * @return {String} The loop attribute value when getting
+ * @return {Player} Returns the player when setting
+ * @method loop
+ */
+
+ Player.prototype.loop = function loop(value) {
+ if (value !== undefined) {
+ this.techCall_('setLoop', value);
+ this.options_['loop'] = value;
+ return this;
+ }
+ return this.techGet_('loop');
+ };
+
+ /**
+ * Get or set the poster image source url
+ *
+ * ##### EXAMPLE:
+ * ```js
+ * // get
+ * var currentPoster = myPlayer.poster();
+ * // set
+ * myPlayer.poster('http://example.com/myImage.jpg');
+ * ```
+ *
+ * @param {String=} src Poster image source URL
+ * @return {String} poster URL when getting
+ * @return {Player} self when setting
+ * @method poster
+ */
+
+ Player.prototype.poster = function poster(src) {
+ if (src === undefined) {
+ return this.poster_;
+ }
+
+ // The correct way to remove a poster is to set as an empty string
+ // other falsey values will throw errors
+ if (!src) {
+ src = '';
+ }
+
+ // update the internal poster variable
+ this.poster_ = src;
+
+ // update the tech's poster
+ this.techCall_('setPoster', src);
+
+ // alert components that the poster has been set
+ this.trigger('posterchange');
+
+ return this;
+ };
+
+ /**
+ * Some techs (e.g. YouTube) can provide a poster source in an
+ * asynchronous way. We want the poster component to use this
+ * poster source so that it covers up the tech's controls.
+ * (YouTube's play button). However we only want to use this
+ * soruce if the player user hasn't set a poster through
+ * the normal APIs.
+ *
+ * @private
+ * @method handleTechPosterChange_
+ */
+
+ Player.prototype.handleTechPosterChange_ = function handleTechPosterChange_() {
+ if (!this.poster_ && this.tech_ && this.tech_.poster) {
+ this.poster_ = this.tech_.poster() || '';
+
+ // Let components know the poster has changed
+ this.trigger('posterchange');
+ }
+ };
+
+ /**
+ * Get or set whether or not the controls are showing.
+ *
+ * @param {Boolean} bool Set controls to showing or not
+ * @return {Boolean} Controls are showing
+ * @method controls
+ */
+
+ Player.prototype.controls = function controls(bool) {
+ if (bool !== undefined) {
+ bool = !!bool; // force boolean
+ // Don't trigger a change event unless it actually changed
+ if (this.controls_ !== bool) {
+ this.controls_ = bool;
+
+ if (this.usingNativeControls()) {
+ this.techCall_('setControls', bool);
+ }
+
+ if (bool) {
+ this.removeClass('vjs-controls-disabled');
+ this.addClass('vjs-controls-enabled');
+ this.trigger('controlsenabled');
+
+ if (!this.usingNativeControls()) {
+ this.addTechControlsListeners_();
+ }
+ } else {
+ this.removeClass('vjs-controls-enabled');
+ this.addClass('vjs-controls-disabled');
+ this.trigger('controlsdisabled');
+
+ if (!this.usingNativeControls()) {
+ this.removeTechControlsListeners_();
+ }
+ }
+ }
+ return this;
+ }
+ return !!this.controls_;
+ };
+
+ /**
+ * Toggle native controls on/off. Native controls are the controls built into
+ * devices (e.g. default iPhone controls), Flash, or other techs
+ * (e.g. Vimeo Controls)
+ * **This should only be set by the current tech, because only the tech knows
+ * if it can support native controls**
+ *
+ * @param {Boolean} bool True signals that native controls are on
+ * @return {Player} Returns the player
+ * @private
+ * @method usingNativeControls
+ */
+
+ Player.prototype.usingNativeControls = function usingNativeControls(bool) {
+ if (bool !== undefined) {
+ bool = !!bool; // force boolean
+ // Don't trigger a change event unless it actually changed
+ if (this.usingNativeControls_ !== bool) {
+ this.usingNativeControls_ = bool;
+ if (bool) {
+ this.addClass('vjs-using-native-controls');
+
+ /**
+ * player is using the native device controls
+ *
+ * @event usingnativecontrols
+ * @memberof Player
+ * @instance
+ * @private
+ */
+ this.trigger('usingnativecontrols');
+ } else {
+ this.removeClass('vjs-using-native-controls');
+
+ /**
+ * player is using the custom HTML controls
+ *
+ * @event usingcustomcontrols
+ * @memberof Player
+ * @instance
+ * @private
+ */
+ this.trigger('usingcustomcontrols');
+ }
+ }
+ return this;
+ }
+ return !!this.usingNativeControls_;
+ };
+
+ /**
+ * Set or get the current MediaError
+ *
+ * @param {*} err A MediaError or a String/Number to be turned into a MediaError
+ * @return {MediaError|null} when getting
+ * @return {Player} when setting
+ * @method error
+ */
+
+ Player.prototype.error = function error(err) {
+ if (err === undefined) {
+ return this.error_ || null;
+ }
+
+ // restoring to default
+ if (err === null) {
+ this.error_ = err;
+ this.removeClass('vjs-error');
+ this.errorDisplay.close();
+ return this;
+ }
+
+ // error instance
+ if (err instanceof _mediaErrorJs2['default']) {
+ this.error_ = err;
+ } else {
+ this.error_ = new _mediaErrorJs2['default'](err);
+ }
+
+ // add the vjs-error classname to the player
+ this.addClass('vjs-error');
+
+ // log the name of the error type and any message
+ // ie8 just logs "[object object]" if you just log the error object
+ _utilsLogJs2['default'].error('(CODE:' + this.error_.code + ' ' + _mediaErrorJs2['default'].errorTypes[this.error_.code] + ')', this.error_.message, this.error_);
+
+ // fire an error event on the player
+ this.trigger('error');
+
+ return this;
+ };
+
+ /**
+ * Returns whether or not the player is in the "ended" state.
+ *
+ * @return {Boolean} True if the player is in the ended state, false if not.
+ * @method ended
+ */
+
+ Player.prototype.ended = function ended() {
+ return this.techGet_('ended');
+ };
+
+ /**
+ * Returns whether or not the player is in the "seeking" state.
+ *
+ * @return {Boolean} True if the player is in the seeking state, false if not.
+ * @method seeking
+ */
+
+ Player.prototype.seeking = function seeking() {
+ return this.techGet_('seeking');
+ };
+
+ /**
+ * Returns the TimeRanges of the media that are currently available
+ * for seeking to.
+ *
+ * @return {TimeRanges} the seekable intervals of the media timeline
+ * @method seekable
+ */
+
+ Player.prototype.seekable = function seekable() {
+ return this.techGet_('seekable');
+ };
+
+ /**
+ * Report user activity
+ *
+ * @param {Object} event Event object
+ * @method reportUserActivity
+ */
+
+ Player.prototype.reportUserActivity = function reportUserActivity(event) {
+ this.userActivity_ = true;
+ };
+
+ /**
+ * Get/set if user is active
+ *
+ * @param {Boolean} bool Value when setting
+ * @return {Boolean} Value if user is active user when getting
+ * @method userActive
+ */
+
+ Player.prototype.userActive = function userActive(bool) {
+ if (bool !== undefined) {
+ bool = !!bool;
+ if (bool !== this.userActive_) {
+ this.userActive_ = bool;
+ if (bool) {
+ // If the user was inactive and is now active we want to reset the
+ // inactivity timer
+ this.userActivity_ = true;
+ this.removeClass('vjs-user-inactive');
+ this.addClass('vjs-user-active');
+ this.trigger('useractive');
+ } else {
+ // We're switching the state to inactive manually, so erase any other
+ // activity
+ this.userActivity_ = false;
+
+ // Chrome/Safari/IE have bugs where when you change the cursor it can
+ // trigger a mousemove event. This causes an issue when you're hiding
+ // the cursor when the user is inactive, and a mousemove signals user
+ // activity. Making it impossible to go into inactive mode. Specifically
+ // this happens in fullscreen when we really need to hide the cursor.
+ //
+ // When this gets resolved in ALL browsers it can be removed
+ // https://code.google.com/p/chromium/issues/detail?id=103041
+ if (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');
+ }
+ }
+ return this;
+ }
+ return this.userActive_;
+ };
+
+ /**
+ * Listen for user activity based on timeout value
+ *
+ * @private
+ * @method listenForUserActivity_
+ */
+
+ Player.prototype.listenForUserActivity_ = function listenForUserActivity_() {
+ var mouseInProgress = undefined,
+ lastMoveX = undefined,
+ lastMoveY = undefined;
+
+ var handleActivity = Fn.bind(this, this.reportUserActivity);
+
+ var handleMouseMove = function handleMouseMove(e) {
+ // #1068 - Prevent mousemove spamming
+ // Chrome Bug: https://code.google.com/p/chromium/issues/detail?id=366970
+ if (e.screenX !== lastMoveX || e.screenY !== lastMoveY) {
+ lastMoveX = e.screenX;
+ lastMoveY = e.screenY;
+ handleActivity();
+ }
+ };
+
+ var handleMouseDown = function handleMouseDown() {
+ handleActivity();
+ // For as long as the they are touching the device or have their mouse down,
+ // we consider them active even if they're not moving their finger or mouse.
+ // So we want to continue to update that they are active
+ this.clearInterval(mouseInProgress);
+ // Setting userActivity=true now and setting the interval to the same time
+ // as the activityCheck interval (250) should ensure we never miss the
+ // next activityCheck
+ mouseInProgress = this.setInterval(handleActivity, 250);
+ };
+
+ var handleMouseUp = function handleMouseUp(event) {
+ handleActivity();
+ // Stop the interval that maintains activity if the mouse/touch is down
+ this.clearInterval(mouseInProgress);
+ };
+
+ // Any mouse movement will be considered user activity
+ this.on('mousedown', handleMouseDown);
+ this.on('mousemove', handleMouseMove);
+ this.on('mouseup', handleMouseUp);
+
+ // Listen for keyboard navigation
+ // Shouldn't need to use inProgress interval because of key repeat
+ this.on('keydown', handleActivity);
+ this.on('keyup', handleActivity);
+
+ // Run an interval every 250 milliseconds instead of stuffing everything into
+ // the mousemove/touchmove function itself, to prevent performance degradation.
+ // `this.reportUserActivity` simply sets this.userActivity_ to true, which
+ // then gets picked up by this loop
+ // http://ejohn.org/blog/learning-from-twitter/
+ var inactivityTimeout = undefined;
+ var activityCheck = this.setInterval(function () {
+ // Check to see if mouse/touch activity has happened
+ if (this.userActivity_) {
+ // Reset the activity tracker
+ this.userActivity_ = false;
+
+ // If the user state was inactive, set the state to active
+ this.userActive(true);
+
+ // Clear any existing inactivity timeout to start the timer over
+ this.clearTimeout(inactivityTimeout);
+
+ var timeout = this.options_['inactivityTimeout'];
+ if (timeout > 0) {
+ // In milliseconds, if no more activity has occurred the
+ // user will be considered inactive
+ inactivityTimeout = this.setTimeout(function () {
+ // Protect against the case where the inactivityTimeout can trigger just
+ // before the next user activity is picked up by the activityCheck loop
+ // causing a flicker
+ if (!this.userActivity_) {
+ this.userActive(false);
+ }
+ }, timeout);
+ }
+ }
+ }, 250);
+ };
+
+ /**
+ * Gets or sets the current playback rate. A playback rate of
+ * 1.0 represents normal speed and 0.5 would indicate half-speed
+ * playback, for instance.
+ * @see https://html.spec.whatwg.org/multipage/embedded-content.html#dom-media-playbackrate
+ *
+ * @param {Number} rate New playback rate to set.
+ * @return {Number} Returns the new playback rate when setting
+ * @return {Number} Returns the current playback rate when getting
+ * @method playbackRate
+ */
+
+ Player.prototype.playbackRate = function playbackRate(rate) {
+ if (rate !== undefined) {
+ this.techCall_('setPlaybackRate', rate);
+ return this;
+ }
+
+ if (this.tech_ && this.tech_['featuresPlaybackRate']) {
+ return this.techGet_('playbackRate');
+ } else {
+ return 1.0;
+ }
+ };
+
+ /**
+ * Gets or sets the audio flag
+ *
+ * @param {Boolean} bool True signals that this is an audio player.
+ * @return {Boolean} Returns true if player is audio, false if not when getting
+ * @return {Player} Returns the player if setting
+ * @private
+ * @method isAudio
+ */
+
+ Player.prototype.isAudio = function isAudio(bool) {
+ if (bool !== undefined) {
+ this.isAudio_ = !!bool;
+ return this;
+ }
+
+ return !!this.isAudio_;
+ };
+
+ /**
+ * Returns the current state of network activity for the element, from
+ * the codes in the list below.
+ * - NETWORK_EMPTY (numeric value 0)
+ * The element has not yet been initialised. All attributes are in
+ * their initial states.
+ * - NETWORK_IDLE (numeric value 1)
+ * The element's resource selection algorithm is active and has
+ * selected a resource, but it is not actually using the network at
+ * this time.
+ * - NETWORK_LOADING (numeric value 2)
+ * The user agent is actively trying to download data.
+ * - NETWORK_NO_SOURCE (numeric value 3)
+ * The element's resource selection algorithm is active, but it has
+ * not yet found a resource to use.
+ *
+ * @see https://html.spec.whatwg.org/multipage/embedded-content.html#network-states
+ * @return {Number} the current network activity state
+ * @method networkState
+ */
+
+ Player.prototype.networkState = function networkState() {
+ return this.techGet_('networkState');
+ };
+
+ /**
+ * Returns a value that expresses the current state of the element
+ * with respect to rendering the current playback position, from the
+ * codes in the list below.
+ * - HAVE_NOTHING (numeric value 0)
+ * No information regarding the media resource is available.
+ * - HAVE_METADATA (numeric value 1)
+ * Enough of the resource has been obtained that the duration of the
+ * resource is available.
+ * - HAVE_CURRENT_DATA (numeric value 2)
+ * Data for the immediate current playback position is available.
+ * - HAVE_FUTURE_DATA (numeric value 3)
+ * Data for the immediate current playback position is available, as
+ * well as enough data for the user agent to advance the current
+ * playback position in the direction of playback.
+ * - HAVE_ENOUGH_DATA (numeric value 4)
+ * The user agent estimates that enough data is available for
+ * playback to proceed uninterrupted.
+ *
+ * @see https://html.spec.whatwg.org/multipage/embedded-content.html#dom-media-readystate
+ * @return {Number} the current playback rendering state
+ * @method readyState
+ */
+
+ Player.prototype.readyState = function readyState() {
+ return this.techGet_('readyState');
+ };
+
+ /**
+ * Get a video track list
+ * @link https://html.spec.whatwg.org/multipage/embedded-content.html#videotracklist
+ *
+ * @return {VideoTrackList} thes current video track list
+ * @method videoTracks
+ */
+
+ Player.prototype.videoTracks = function videoTracks() {
+ // if we have not yet loadTech_, we create videoTracks_
+ // these will be passed to the tech during loading
+ if (!this.tech_) {
+ this.videoTracks_ = this.videoTracks_ || new _tracksVideoTrackListJs2['default']();
+ return this.videoTracks_;
+ }
+
+ return this.tech_.videoTracks();
+ };
+
+ /**
+ * Get an audio track list
+ * @link https://html.spec.whatwg.org/multipage/embedded-content.html#audiotracklist
+ *
+ * @return {AudioTrackList} thes current audio track list
+ * @method audioTracks
+ */
+
+ Player.prototype.audioTracks = function audioTracks() {
+ // if we have not yet loadTech_, we create videoTracks_
+ // these will be passed to the tech during loading
+ if (!this.tech_) {
+ this.audioTracks_ = this.audioTracks_ || new _tracksAudioTrackListJs2['default']();
+ return this.audioTracks_;
+ }
+
+ return this.tech_.audioTracks();
+ };
+
+ /*
+ * Text tracks are tracks of timed text events.
+ * Captions - text displayed over the video for the hearing impaired
+ * Subtitles - text displayed over the video for those who don't understand language in the video
+ * Chapters - text displayed in a menu allowing the user to jump to particular points (chapters) in the video
+ * Descriptions (not supported yet) - audio descriptions that are read back to the user by a screen reading device
+ */
+
+ /**
+ * Get an array of associated text tracks. captions, subtitles, chapters, descriptions
+ * http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#dom-media-texttracks
+ *
+ * @return {Array} Array of track objects
+ * @method textTracks
+ */
+
+ Player.prototype.textTracks = function textTracks() {
+ // cannot use techGet_ directly because it checks to see whether the tech is ready.
+ // Flash is unlikely to be ready in time but textTracks should still work.
+ return this.tech_ && this.tech_['textTracks']();
+ };
+
+ /**
+ * Get an array of remote text tracks
+ *
+ * @return {Array}
+ * @method remoteTextTracks
+ */
+
+ Player.prototype.remoteTextTracks = function remoteTextTracks() {
+ return this.tech_ && this.tech_['remoteTextTracks']();
+ };
+
+ /**
+ * Get an array of remote html track elements
+ *
+ * @return {HTMLTrackElement[]}
+ * @method remoteTextTrackEls
+ */
+
+ Player.prototype.remoteTextTrackEls = function remoteTextTrackEls() {
+ return this.tech_ && this.tech_['remoteTextTrackEls']();
+ };
+
+ /**
+ * Add a text track
+ * In addition to the W3C settings we allow adding additional info through options.
+ * http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#dom-media-addtexttrack
+ *
+ * @param {String} kind Captions, subtitles, chapters, descriptions, or metadata
+ * @param {String=} label Optional label
+ * @param {String=} language Optional language
+ * @method addTextTrack
+ */
+
+ Player.prototype.addTextTrack = function addTextTrack(kind, label, language) {
+ return this.tech_ && this.tech_['addTextTrack'](kind, label, language);
+ };
+
+ /**
+ * Add a remote text track
+ *
+ * @param {Object} options Options for remote text track
+ * @method addRemoteTextTrack
+ */
+
+ Player.prototype.addRemoteTextTrack = function addRemoteTextTrack(options) {
+ return this.tech_ && this.tech_['addRemoteTextTrack'](options);
+ };
+
+ /**
+ * Remove a remote text track
+ *
+ * @param {Object} track Remote text track to remove
+ * @method removeRemoteTextTrack
+ */
+ // destructure the input into an object with a track argument, defaulting to arguments[0]
+ // default the whole argument to an empty object if nothing was passed in
+
+ Player.prototype.removeRemoteTextTrack = function removeRemoteTextTrack() {
+ var _ref3 = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
+
+ var _ref3$track = _ref3.track;
+ var track = _ref3$track === undefined ? arguments[0] : _ref3$track;
+ // jshint ignore:line
+ this.tech_ && this.tech_['removeRemoteTextTrack'](track);
+ };
+
+ /**
+ * Get video width
+ *
+ * @return {Number} Video width
+ * @method videoWidth
+ */
+
+ Player.prototype.videoWidth = function videoWidth() {
+ return this.tech_ && this.tech_.videoWidth && this.tech_.videoWidth() || 0;
+ };
+
+ /**
+ * Get video height
+ *
+ * @return {Number} Video height
+ * @method videoHeight
+ */
+
+ Player.prototype.videoHeight = function videoHeight() {
+ return this.tech_ && this.tech_.videoHeight && this.tech_.videoHeight() || 0;
+ };
+
+ // Methods to add support for
+ // initialTime: function(){ return this.techCall_('initialTime'); },
+ // startOffsetTime: function(){ return this.techCall_('startOffsetTime'); },
+ // played: function(){ return this.techCall_('played'); },
+ // defaultPlaybackRate: function(){ return this.techCall_('defaultPlaybackRate'); },
+ // defaultMuted: function(){ return this.techCall_('defaultMuted'); }
+
+ /**
+ * The player's language code
+ * NOTE: The language should be set in the player options if you want the
+ * the controls to be built with a specific language. Changing the lanugage
+ * later will not update controls text.
+ *
+ * @param {String} code The locale string
+ * @return {String} The locale string when getting
+ * @return {Player} self when setting
+ * @method language
+ */
+
+ Player.prototype.language = function language(code) {
+ if (code === undefined) {
+ return this.language_;
+ }
+
+ this.language_ = ('' + code).toLowerCase();
+ return this;
+ };
+
+ /**
+ * Get the player's language dictionary
+ * Merge every time, because a newly added plugin might call videojs.addLanguage() at any time
+ * Languages specified directly in the player options have precedence
+ *
+ * @return {Array} Array of languages
+ * @method languages
+ */
+
+ Player.prototype.languages = function languages() {
+ return _utilsMergeOptionsJs2['default'](Player.prototype.options_.languages, this.languages_);
+ };
+
+ /**
+ * Converts track info to JSON
+ *
+ * @return {Object} JSON object of options
+ * @method toJSON
+ */
+
+ Player.prototype.toJSON = function toJSON() {
+ var options = _utilsMergeOptionsJs2['default'](this.options_);
+ var tracks = options.tracks;
+
+ options.tracks = [];
+
+ for (var i = 0; i < tracks.length; i++) {
+ var track = tracks[i];
+
+ // deep merge tracks and null out player so no circular references
+ track = _utilsMergeOptionsJs2['default'](track);
+ track.player = undefined;
+ options.tracks[i] = track;
+ }
+
+ return options;
+ };
+
+ /**
+ * Creates a simple modal dialog (an instance of the `ModalDialog`
+ * component) that immediately overlays the player with arbitrary
+ * content and removes itself when closed.
+ *
+ * @param {String|Function|Element|Array|Null} content
+ * Same as `ModalDialog#content`'s param of the same name.
+ *
+ * The most straight-forward usage is to provide a string or DOM
+ * element.
+ *
+ * @param {Object} [options]
+ * Extra options which will be passed on to the `ModalDialog`.
+ *
+ * @return {ModalDialog}
+ */
+
+ Player.prototype.createModal = function createModal(content, options) {
+ var player = this;
+
+ options = options || {};
+ options.content = content || '';
+
+ var modal = new _modalDialog2['default'](player, options);
+
+ player.addChild(modal);
+ modal.on('dispose', function () {
+ player.removeChild(modal);
+ });
+
+ return modal.open();
+ };
+
+ /**
+ * Gets tag settings
+ *
+ * @param {Element} tag The player tag
+ * @return {Array} An array of sources and track objects
+ * @static
+ * @method getTagSettings
+ */
+
+ Player.getTagSettings = function getTagSettings(tag) {
+ var baseOptions = {
+ 'sources': [],
+ 'tracks': []
+ };
+
+ var tagOptions = Dom.getElAttributes(tag);
+ var dataSetup = tagOptions['data-setup'];
+
+ // Check if data-setup attr exists.
+ if (dataSetup !== null) {
+ // Parse options JSON
+
+ var _safeParseTuple = _safeJsonParseTuple2['default'](dataSetup || '{}');
+
+ var err = _safeParseTuple[0];
+ var data = _safeParseTuple[1];
+
+ if (err) {
+ _utilsLogJs2['default'].error(err);
+ }
+ _objectAssign2['default'](tagOptions, data);
+ }
+
+ _objectAssign2['default'](baseOptions, tagOptions);
+
+ // Get tag children settings
+ if (tag.hasChildNodes()) {
+ var children = tag.childNodes;
+
+ for (var i = 0, j = children.length; i < j; i++) {
+ var child = children[i];
+ // Change case needed: http://ejohn.org/blog/nodename-case-sensitivity/
+ var childName = child.nodeName.toLowerCase();
+ if (childName === 'source') {
+ baseOptions.sources.push(Dom.getElAttributes(child));
+ } else if (childName === 'track') {
+ baseOptions.tracks.push(Dom.getElAttributes(child));
+ }
+ }
+ }
+
+ return baseOptions;
+ };
+
+ return Player;
+})(_componentJs2['default']);
+
+Player.players = {};
+
+var navigator = _globalWindow2['default'].navigator;
+/*
+ * Player instance options, surfaced using options
+ * options = Player.prototype.options_
+ * Make changes in options, not here.
+ *
+ * @type {Object}
+ * @private
+ */
+Player.prototype.options_ = {
+ // Default order of fallback technology
+ techOrder: ['html5', 'flash'],
+ // techOrder: ['flash','html5'],
+
+ html5: {},
+ flash: {},
+
+ // defaultVolume: 0.85,
+ defaultVolume: 0.00, // The freakin seaguls are driving me crazy!
+
+ // default inactivity timeout
+ inactivityTimeout: 2000,
+
+ // default playback rates
+ playbackRates: [],
+ // Add playback rate selection by adding rates
+ // 'playbackRates': [0.5, 1, 1.5, 2],
+
+ // Included control sets
+ children: ['mediaLoader', 'posterImage', 'textTrackDisplay', 'loadingSpinner', 'bigPlayButton', 'controlBar', 'errorDisplay', 'textTrackSettings'],
+
+ language: _globalDocument2['default'].getElementsByTagName('html')[0].getAttribute('lang') || navigator.languages && navigator.languages[0] || navigator.userLanguage || navigator.language || 'en',
+
+ // locales and their language translations
+ languages: {},
+
+ // Default message to show when a video cannot be played.
+ notSupportedMessage: 'No compatible source was found for this media.'
+};
+
+/**
+ * Fired when the player has initial duration and dimension information
+ *
+ * @event loadedmetadata
+ */
+Player.prototype.handleLoadedMetaData_;
+
+/**
+ * Fired when the player has downloaded data at the current playback position
+ *
+ * @event loadeddata
+ */
+Player.prototype.handleLoadedData_;
+
+/**
+ * Fired when the user is active, e.g. moves the mouse over the player
+ *
+ * @event useractive
+ */
+Player.prototype.handleUserActive_;
+
+/**
+ * Fired when the user is inactive, e.g. a short delay after the last mouse move or control interaction
+ *
+ * @event userinactive
+ */
+Player.prototype.handleUserInactive_;
+
+/**
+ * Fired when the current playback position has changed *
+ * During playback this is fired every 15-250 milliseconds, depending on the
+ * playback technology in use.
+ *
+ * @event timeupdate
+ */
+Player.prototype.handleTimeUpdate_;
+
+/**
+ * Fired when video playback ends
+ *
+ * @event ended
+ */
+Player.prototype.handleTechEnded_;
+
+/**
+ * Fired when the volume changes
+ *
+ * @event volumechange
+ */
+Player.prototype.handleVolumeChange_;
+
+/**
+ * Fired when an error occurs
+ *
+ * @event error
+ */
+Player.prototype.handleError_;
+
+Player.prototype.flexNotSupported_ = function () {
+ var elem = _globalDocument2['default'].createElement('i');
+
+ // Note: We don't actually use flexBasis (or flexOrder), but it's one of the more
+ // common flex features that we can rely on when checking for flex support.
+ return !('flexBasis' in elem.style || 'webkitFlexBasis' in elem.style || 'mozFlexBasis' in elem.style || 'msFlexBasis' in elem.style || 'msFlexOrder' in elem.style) /* IE10-specific (2012 flex spec) */;
+};
+
+_componentJs2['default'].registerComponent('Player', Player);
+exports['default'] = Player;
+module.exports = exports['default'];
+// If empty string, make it a parsable json object.
+
+},{"./big-play-button.js":63,"./component.js":67,"./control-bar/control-bar.js":70,"./error-display.js":103,"./fullscreen-api.js":106,"./loading-spinner.js":107,"./media-error.js":108,"./modal-dialog":112,"./poster-image.js":117,"./tech/html5.js":122,"./tech/loader.js":123,"./tech/tech.js":124,"./tracks/audio-track-list.js":125,"./tracks/text-track-display.js":130,"./tracks/text-track-list-converter.js":131,"./tracks/text-track-settings.js":133,"./tracks/video-track-list.js":138,"./utils/browser.js":140,"./utils/buffer.js":141,"./utils/dom.js":143,"./utils/events.js":144,"./utils/fn.js":145,"./utils/guid.js":147,"./utils/log.js":148,"./utils/merge-options.js":149,"./utils/stylesheet.js":150,"./utils/time-ranges.js":151,"./utils/to-title-case.js":152,"global/document":1,"global/window":2,"object.assign":45,"safe-json-parse/tuple":54}],114:[function(_dereq_,module,exports){
+/**
+ * @file plugins.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+var _playerJs = _dereq_('./player.js');
+
+var _playerJs2 = _interopRequireDefault(_playerJs);
+
+/**
+ * The method for registering a video.js plugin
+ *
+ * @param {String} name The name of the plugin
+ * @param {Function} init The function that is run when the player inits
+ * @method plugin
+ */
+var plugin = function plugin(name, init) {
+ _playerJs2['default'].prototype[name] = init;
+};
+
+exports['default'] = plugin;
+module.exports = exports['default'];
+
+},{"./player.js":113}],115:[function(_dereq_,module,exports){
+/**
+ * @file popup-button.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _clickableComponentJs = _dereq_('../clickable-component.js');
+
+var _clickableComponentJs2 = _interopRequireDefault(_clickableComponentJs);
+
+var _componentJs = _dereq_('../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _popupJs = _dereq_('./popup.js');
+
+var _popupJs2 = _interopRequireDefault(_popupJs);
+
+var _utilsDomJs = _dereq_('../utils/dom.js');
+
+var Dom = _interopRequireWildcard(_utilsDomJs);
+
+var _utilsFnJs = _dereq_('../utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+var _utilsToTitleCaseJs = _dereq_('../utils/to-title-case.js');
+
+var _utilsToTitleCaseJs2 = _interopRequireDefault(_utilsToTitleCaseJs);
+
+/**
+ * A button class with a popup control
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends ClickableComponent
+ * @class PopupButton
+ */
+
+var PopupButton = (function (_ClickableComponent) {
+ _inherits(PopupButton, _ClickableComponent);
+
+ function PopupButton(player) {
+ var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+ _classCallCheck(this, PopupButton);
+
+ _ClickableComponent.call(this, player, options);
+
+ this.update();
+ }
+
+ /**
+ * Update popup
+ *
+ * @method update
+ */
+
+ PopupButton.prototype.update = function update() {
+ var popup = this.createPopup();
+
+ if (this.popup) {
+ this.removeChild(this.popup);
+ }
+
+ this.popup = popup;
+ this.addChild(popup);
+
+ if (this.items && this.items.length === 0) {
+ this.hide();
+ } else if (this.items && this.items.length > 1) {
+ this.show();
+ }
+ };
+
+ /**
+ * Create popup - Override with specific functionality for component
+ *
+ * @return {Popup} The constructed popup
+ * @method createPopup
+ */
+
+ PopupButton.prototype.createPopup = function createPopup() {};
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ PopupButton.prototype.createEl = function createEl() {
+ return _ClickableComponent.prototype.createEl.call(this, 'div', {
+ className: this.buildCSSClass()
+ });
+ };
+
+ /**
+ * Allow sub components to stack CSS class names
+ *
+ * @return {String} The constructed class name
+ * @method buildCSSClass
+ */
+
+ PopupButton.prototype.buildCSSClass = function buildCSSClass() {
+ var menuButtonClass = 'vjs-menu-button';
+
+ // If the inline option is passed, we want to use different styles altogether.
+ if (this.options_.inline === true) {
+ menuButtonClass += '-inline';
+ } else {
+ menuButtonClass += '-popup';
+ }
+
+ return 'vjs-menu-button ' + menuButtonClass + ' ' + _ClickableComponent.prototype.buildCSSClass.call(this);
+ };
+
+ return PopupButton;
+})(_clickableComponentJs2['default']);
+
+_componentJs2['default'].registerComponent('PopupButton', PopupButton);
+exports['default'] = PopupButton;
+module.exports = exports['default'];
+
+},{"../clickable-component.js":65,"../component.js":67,"../utils/dom.js":143,"../utils/fn.js":145,"../utils/to-title-case.js":152,"./popup.js":116}],116:[function(_dereq_,module,exports){
+/**
+ * @file popup.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _componentJs = _dereq_('../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _utilsDomJs = _dereq_('../utils/dom.js');
+
+var Dom = _interopRequireWildcard(_utilsDomJs);
+
+var _utilsFnJs = _dereq_('../utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+var _utilsEventsJs = _dereq_('../utils/events.js');
+
+var Events = _interopRequireWildcard(_utilsEventsJs);
+
+/**
+ * The Popup component is used to build pop up controls.
+ *
+ * @extends Component
+ * @class Popup
+ */
+
+var Popup = (function (_Component) {
+ _inherits(Popup, _Component);
+
+ function Popup() {
+ _classCallCheck(this, Popup);
+
+ _Component.apply(this, arguments);
+ }
+
+ /**
+ * Add a popup item to the popup
+ *
+ * @param {Object|String} component Component or component type to add
+ * @method addItem
+ */
+
+ Popup.prototype.addItem = function addItem(component) {
+ this.addChild(component);
+ component.on('click', Fn.bind(this, function () {
+ this.unlockShowing();
+ }));
+ };
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ Popup.prototype.createEl = function createEl() {
+ var contentElType = this.options_.contentElType || 'ul';
+ this.contentEl_ = Dom.createEl(contentElType, {
+ className: 'vjs-menu-content'
+ });
+ var el = _Component.prototype.createEl.call(this, 'div', {
+ append: this.contentEl_,
+ className: 'vjs-menu'
+ });
+ el.appendChild(this.contentEl_);
+
+ // Prevent clicks from bubbling up. Needed for Popup Buttons,
+ // where a click on the parent is significant
+ Events.on(el, 'click', function (event) {
+ event.preventDefault();
+ event.stopImmediatePropagation();
+ });
+
+ return el;
+ };
+
+ return Popup;
+})(_componentJs2['default']);
+
+_componentJs2['default'].registerComponent('Popup', Popup);
+exports['default'] = Popup;
+module.exports = exports['default'];
+
+},{"../component.js":67,"../utils/dom.js":143,"../utils/events.js":144,"../utils/fn.js":145}],117:[function(_dereq_,module,exports){
+/**
+ * @file poster-image.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _clickableComponentJs = _dereq_('./clickable-component.js');
+
+var _clickableComponentJs2 = _interopRequireDefault(_clickableComponentJs);
+
+var _componentJs = _dereq_('./component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _utilsFnJs = _dereq_('./utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+var _utilsDomJs = _dereq_('./utils/dom.js');
+
+var Dom = _interopRequireWildcard(_utilsDomJs);
+
+var _utilsBrowserJs = _dereq_('./utils/browser.js');
+
+var browser = _interopRequireWildcard(_utilsBrowserJs);
+
+/**
+ * The component that handles showing the poster image.
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends Button
+ * @class PosterImage
+ */
+
+var PosterImage = (function (_ClickableComponent) {
+ _inherits(PosterImage, _ClickableComponent);
+
+ function PosterImage(player, options) {
+ _classCallCheck(this, PosterImage);
+
+ _ClickableComponent.call(this, player, options);
+
+ this.update();
+ player.on('posterchange', Fn.bind(this, this.update));
+ }
+
+ /**
+ * Clean up the poster image
+ *
+ * @method dispose
+ */
+
+ PosterImage.prototype.dispose = function dispose() {
+ this.player().off('posterchange', this.update);
+ _ClickableComponent.prototype.dispose.call(this);
+ };
+
+ /**
+ * Create the poster's image element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ PosterImage.prototype.createEl = function createEl() {
+ var el = Dom.createEl('div', {
+ className: 'vjs-poster',
+
+ // Don't want poster to be tabbable.
+ tabIndex: -1
+ });
+
+ // To ensure the poster image resizes while maintaining its original aspect
+ // ratio, use a div with `background-size` when available. For browsers that
+ // do not support `background-size` (e.g. IE8), fall back on using a regular
+ // img element.
+ if (!browser.BACKGROUND_SIZE_SUPPORTED) {
+ this.fallbackImg_ = Dom.createEl('img');
+ el.appendChild(this.fallbackImg_);
+ }
+
+ return el;
+ };
+
+ /**
+ * Event handler for updates to the player's poster source
+ *
+ * @method update
+ */
+
+ PosterImage.prototype.update = function update() {
+ var url = this.player().poster();
+
+ this.setSrc(url);
+
+ // If there's no poster source we should display:none on this component
+ // so it's not still clickable or right-clickable
+ if (url) {
+ this.show();
+ } else {
+ this.hide();
+ }
+ };
+
+ /**
+ * Set the poster source depending on the display method
+ *
+ * @param {String} url The URL to the poster source
+ * @method setSrc
+ */
+
+ PosterImage.prototype.setSrc = function setSrc(url) {
+ if (this.fallbackImg_) {
+ this.fallbackImg_.src = url;
+ } else {
+ var backgroundImage = '';
+ // Any falsey values should stay as an empty string, otherwise
+ // this will throw an extra error
+ if (url) {
+ backgroundImage = 'url("' + url + '")';
+ }
+
+ this.el_.style.backgroundImage = backgroundImage;
+ }
+ };
+
+ /**
+ * Event handler for clicks on the poster image
+ *
+ * @method handleClick
+ */
+
+ PosterImage.prototype.handleClick = function handleClick() {
+ // We don't want a click to trigger playback when controls are disabled
+ // but CSS should be hiding the poster to prevent that from happening
+ if (this.player_.paused()) {
+ this.player_.play();
+ } else {
+ this.player_.pause();
+ }
+ };
+
+ return PosterImage;
+})(_clickableComponentJs2['default']);
+
+_componentJs2['default'].registerComponent('PosterImage', PosterImage);
+exports['default'] = PosterImage;
+module.exports = exports['default'];
+
+},{"./clickable-component.js":65,"./component.js":67,"./utils/browser.js":140,"./utils/dom.js":143,"./utils/fn.js":145}],118:[function(_dereq_,module,exports){
+/**
+ * @file setup.js
+ *
+ * Functions for automatically setting up a player
+ * based on the data-setup attribute of the video tag
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+var _utilsEventsJs = _dereq_('./utils/events.js');
+
+var Events = _interopRequireWildcard(_utilsEventsJs);
+
+var _globalDocument = _dereq_('global/document');
+
+var _globalDocument2 = _interopRequireDefault(_globalDocument);
+
+var _globalWindow = _dereq_('global/window');
+
+var _globalWindow2 = _interopRequireDefault(_globalWindow);
+
+var _windowLoaded = false;
+var videojs = undefined;
+
+// Automatically set up any tags that have a data-setup attribute
+var autoSetup = function autoSetup() {
+ // One day, when we stop supporting IE8, go back to this, but in the meantime...*hack hack hack*
+ // var vids = Array.prototype.slice.call(document.getElementsByTagName('video'));
+ // var audios = Array.prototype.slice.call(document.getElementsByTagName('audio'));
+ // var mediaEls = vids.concat(audios);
+
+ // Because IE8 doesn't support calling slice on a node list, we need to loop through each list of elements
+ // to build up a new, combined list of elements.
+ var vids = _globalDocument2['default'].getElementsByTagName('video');
+ var audios = _globalDocument2['default'].getElementsByTagName('audio');
+ var mediaEls = [];
+ if (vids && vids.length > 0) {
+ for (var i = 0, e = vids.length; i < e; i++) {
+ mediaEls.push(vids[i]);
+ }
+ }
+ if (audios && audios.length > 0) {
+ for (var i = 0, e = audios.length; i < e; i++) {
+ mediaEls.push(audios[i]);
+ }
+ }
+
+ // Check if any media elements exist
+ if (mediaEls && mediaEls.length > 0) {
+
+ for (var i = 0, e = mediaEls.length; i < e; i++) {
+ var mediaEl = mediaEls[i];
+
+ // Check if element exists, has getAttribute func.
+ // IE seems to consider typeof el.getAttribute == 'object' instead of 'function' like expected, at least when loading the player immediately.
+ if (mediaEl && mediaEl.getAttribute) {
+
+ // Make sure this player hasn't already been set up.
+ if (mediaEl['player'] === undefined) {
+ var options = mediaEl.getAttribute('data-setup');
+
+ // Check if data-setup attr exists.
+ // We only auto-setup if they've added the data-setup attr.
+ if (options !== null) {
+ // Create new video.js instance.
+ var player = videojs(mediaEl);
+ }
+ }
+
+ // If getAttribute isn't defined, we need to wait for the DOM.
+ } else {
+ autoSetupTimeout(1);
+ break;
+ }
+ }
+
+ // No videos were found, so keep looping unless page is finished loading.
+ } else if (!_windowLoaded) {
+ autoSetupTimeout(1);
+ }
+};
+
+// Pause to let the DOM keep processing
+var autoSetupTimeout = function autoSetupTimeout(wait, vjs) {
+ if (vjs) {
+ videojs = vjs;
+ }
+
+ setTimeout(autoSetup, wait);
+};
+
+if (_globalDocument2['default'].readyState === 'complete') {
+ _windowLoaded = true;
+} else {
+ Events.one(_globalWindow2['default'], 'load', function () {
+ _windowLoaded = true;
+ });
+}
+
+var hasLoaded = function hasLoaded() {
+ return _windowLoaded;
+};
+
+exports.autoSetup = autoSetup;
+exports.autoSetupTimeout = autoSetupTimeout;
+exports.hasLoaded = hasLoaded;
+
+},{"./utils/events.js":144,"global/document":1,"global/window":2}],119:[function(_dereq_,module,exports){
+/**
+ * @file slider.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _componentJs = _dereq_('../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _utilsDomJs = _dereq_('../utils/dom.js');
+
+var Dom = _interopRequireWildcard(_utilsDomJs);
+
+var _objectAssign = _dereq_('object.assign');
+
+var _objectAssign2 = _interopRequireDefault(_objectAssign);
+
+/**
+ * The base functionality for sliders like the volume bar and seek bar
+ *
+ * @param {Player|Object} player
+ * @param {Object=} options
+ * @extends Component
+ * @class Slider
+ */
+
+var Slider = (function (_Component) {
+ _inherits(Slider, _Component);
+
+ function Slider(player, options) {
+ _classCallCheck(this, Slider);
+
+ _Component.call(this, player, options);
+
+ // Set property names to bar to match with the child Slider class is looking for
+ this.bar = this.getChild(this.options_.barName);
+
+ // Set a horizontal or vertical class on the slider depending on the slider type
+ this.vertical(!!this.options_.vertical);
+
+ this.on('mousedown', this.handleMouseDown);
+ this.on('touchstart', this.handleMouseDown);
+ this.on('focus', this.handleFocus);
+ this.on('blur', this.handleBlur);
+ this.on('click', this.handleClick);
+
+ this.on(player, 'controlsvisible', this.update);
+ this.on(player, this.playerEvent, this.update);
+ }
+
+ /**
+ * Create the component's DOM element
+ *
+ * @param {String} type Type of element to create
+ * @param {Object=} props List of properties in Object form
+ * @return {Element}
+ * @method createEl
+ */
+
+ Slider.prototype.createEl = function createEl(type) {
+ var props = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+ var attributes = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
+
+ // Add the slider element class to all sub classes
+ props.className = props.className + ' vjs-slider';
+ props = _objectAssign2['default']({
+ tabIndex: 0
+ }, props);
+
+ attributes = _objectAssign2['default']({
+ 'role': 'slider',
+ 'aria-valuenow': 0,
+ 'aria-valuemin': 0,
+ 'aria-valuemax': 100,
+ tabIndex: 0
+ }, attributes);
+
+ return _Component.prototype.createEl.call(this, type, props, attributes);
+ };
+
+ /**
+ * Handle mouse down on slider
+ *
+ * @param {Object} event Mouse down event object
+ * @method handleMouseDown
+ */
+
+ Slider.prototype.handleMouseDown = function handleMouseDown(event) {
+ var doc = this.bar.el_.ownerDocument;
+
+ event.preventDefault();
+ Dom.blockTextSelection();
+
+ this.addClass('vjs-sliding');
+ this.trigger('slideractive');
+
+ this.on(doc, 'mousemove', this.handleMouseMove);
+ this.on(doc, 'mouseup', this.handleMouseUp);
+ this.on(doc, 'touchmove', this.handleMouseMove);
+ this.on(doc, 'touchend', this.handleMouseUp);
+
+ this.handleMouseMove(event);
+ };
+
+ /**
+ * To be overridden by a subclass
+ *
+ * @method handleMouseMove
+ */
+
+ Slider.prototype.handleMouseMove = function handleMouseMove() {};
+
+ /**
+ * Handle mouse up on Slider
+ *
+ * @method handleMouseUp
+ */
+
+ Slider.prototype.handleMouseUp = function handleMouseUp() {
+ var doc = this.bar.el_.ownerDocument;
+
+ Dom.unblockTextSelection();
+
+ this.removeClass('vjs-sliding');
+ this.trigger('sliderinactive');
+
+ this.off(doc, 'mousemove', this.handleMouseMove);
+ this.off(doc, 'mouseup', this.handleMouseUp);
+ this.off(doc, 'touchmove', this.handleMouseMove);
+ this.off(doc, 'touchend', this.handleMouseUp);
+
+ this.update();
+ };
+
+ /**
+ * Update slider
+ *
+ * @method update
+ */
+
+ Slider.prototype.update = function update() {
+ // In VolumeBar init we have a setTimeout for update that pops and update to the end of the
+ // execution stack. The player is destroyed before then update will cause an error
+ if (!this.el_) return;
+
+ // If scrubbing, we could use a cached value to make the handle keep up with the user's mouse.
+ // On HTML5 browsers scrubbing is really smooth, but some flash players are slow, so we might want to utilize this later.
+ // var progress = (this.player_.scrubbing()) ? this.player_.getCache().currentTime / this.player_.duration() : this.player_.currentTime() / this.player_.duration();
+ var progress = this.getPercent();
+ var bar = this.bar;
+
+ // If there's no bar...
+ if (!bar) return;
+
+ // Protect against no duration and other division issues
+ if (typeof progress !== 'number' || progress !== progress || progress < 0 || progress === Infinity) {
+ progress = 0;
+ }
+
+ // Convert to a percentage for setting
+ var percentage = (progress * 100).toFixed(2) + '%';
+
+ // Set the new bar width or height
+ if (this.vertical()) {
+ bar.el().style.height = percentage;
+ } else {
+ bar.el().style.width = percentage;
+ }
+ };
+
+ /**
+ * Calculate distance for slider
+ *
+ * @param {Object} event Event object
+ * @method calculateDistance
+ */
+
+ Slider.prototype.calculateDistance = function calculateDistance(event) {
+ var position = Dom.getPointerPosition(this.el_, event);
+ if (this.vertical()) {
+ return position.y;
+ }
+ return position.x;
+ };
+
+ /**
+ * Handle on focus for slider
+ *
+ * @method handleFocus
+ */
+
+ Slider.prototype.handleFocus = function handleFocus() {
+ this.on(this.bar.el_.ownerDocument, 'keydown', this.handleKeyPress);
+ };
+
+ /**
+ * Handle key press for slider
+ *
+ * @param {Object} event Event object
+ * @method handleKeyPress
+ */
+
+ Slider.prototype.handleKeyPress = function handleKeyPress(event) {
+ if (event.which === 37 || event.which === 40) {
+ // Left and Down Arrows
+ event.preventDefault();
+ this.stepBack();
+ } else if (event.which === 38 || event.which === 39) {
+ // Up and Right Arrows
+ event.preventDefault();
+ this.stepForward();
+ }
+ };
+
+ /**
+ * Handle on blur for slider
+ *
+ * @method handleBlur
+ */
+
+ Slider.prototype.handleBlur = function handleBlur() {
+ this.off(this.bar.el_.ownerDocument, 'keydown', this.handleKeyPress);
+ };
+
+ /**
+ * Listener for click events on slider, used to prevent clicks
+ * from bubbling up to parent elements like button menus.
+ *
+ * @param {Object} event Event object
+ * @method handleClick
+ */
+
+ Slider.prototype.handleClick = function handleClick(event) {
+ event.stopImmediatePropagation();
+ event.preventDefault();
+ };
+
+ /**
+ * Get/set if slider is horizontal for vertical
+ *
+ * @param {Boolean} bool True if slider is vertical, false is horizontal
+ * @return {Boolean} True if slider is vertical, false is horizontal
+ * @method vertical
+ */
+
+ Slider.prototype.vertical = function vertical(bool) {
+ if (bool === undefined) {
+ return this.vertical_ || false;
+ }
+
+ this.vertical_ = !!bool;
+
+ if (this.vertical_) {
+ this.addClass('vjs-slider-vertical');
+ } else {
+ this.addClass('vjs-slider-horizontal');
+ }
+
+ return this;
+ };
+
+ return Slider;
+})(_componentJs2['default']);
+
+_componentJs2['default'].registerComponent('Slider', Slider);
+exports['default'] = Slider;
+module.exports = exports['default'];
+
+},{"../component.js":67,"../utils/dom.js":143,"object.assign":45}],120:[function(_dereq_,module,exports){
+/**
+ * @file flash-rtmp.js
+ */
+'use strict';
+
+exports.__esModule = true;
+function FlashRtmpDecorator(Flash) {
+ Flash.streamingFormats = {
+ 'rtmp/mp4': 'MP4',
+ 'rtmp/flv': 'FLV'
+ };
+
+ Flash.streamFromParts = function (connection, stream) {
+ return connection + '&' + stream;
+ };
+
+ Flash.streamToParts = function (src) {
+ var parts = {
+ connection: '',
+ stream: ''
+ };
+
+ if (!src) return parts;
+
+ // Look for the normal URL separator we expect, '&'.
+ // If found, we split the URL into two pieces around the
+ // first '&'.
+ var connEnd = src.search(/&(?!\w+=)/);
+ var streamBegin = undefined;
+ if (connEnd !== -1) {
+ streamBegin = connEnd + 1;
+ } else {
+ // If there's not a '&', we use the last '/' as the delimiter.
+ connEnd = streamBegin = src.lastIndexOf('/') + 1;
+ if (connEnd === 0) {
+ // really, there's not a '/'?
+ connEnd = streamBegin = src.length;
+ }
+ }
+ parts.connection = src.substring(0, connEnd);
+ parts.stream = src.substring(streamBegin, src.length);
+
+ return parts;
+ };
+
+ Flash.isStreamingType = function (srcType) {
+ return srcType in Flash.streamingFormats;
+ };
+
+ // RTMP has four variations, any string starting
+ // with one of these protocols should be valid
+ Flash.RTMP_RE = /^rtmp[set]?:\/\//i;
+
+ Flash.isStreamingSrc = function (src) {
+ return Flash.RTMP_RE.test(src);
+ };
+
+ /**
+ * A source handler for RTMP urls
+ * @type {Object}
+ */
+ Flash.rtmpSourceHandler = {};
+
+ /**
+ * Check if Flash can play the given videotype
+ * @param {String} type The mimetype to check
+ * @return {String} 'probably', 'maybe', or '' (empty string)
+ */
+ Flash.rtmpSourceHandler.canPlayType = function (type) {
+ if (Flash.isStreamingType(type)) {
+ return 'maybe';
+ }
+
+ return '';
+ };
+
+ /**
+ * Check if Flash can handle the source natively
+ * @param {Object} source The source object
+ * @return {String} 'probably', 'maybe', or '' (empty string)
+ */
+ Flash.rtmpSourceHandler.canHandleSource = function (source) {
+ var can = Flash.rtmpSourceHandler.canPlayType(source.type);
+
+ if (can) {
+ return can;
+ }
+
+ if (Flash.isStreamingSrc(source.src)) {
+ return 'maybe';
+ }
+
+ return '';
+ };
+
+ /**
+ * Pass the source to the flash object
+ * Adaptive source handlers will have more complicated workflows before passing
+ * video data to the video element
+ * @param {Object} source The source object
+ * @param {Flash} tech The instance of the Flash tech
+ * @param {Object} options The options to pass to the source
+ */
+ Flash.rtmpSourceHandler.handleSource = function (source, tech, options) {
+ var srcParts = Flash.streamToParts(source.src);
+
+ tech['setRtmpConnection'](srcParts.connection);
+ tech['setRtmpStream'](srcParts.stream);
+ };
+
+ // Register the native source handler
+ Flash.registerSourceHandler(Flash.rtmpSourceHandler);
+
+ return Flash;
+}
+
+exports['default'] = FlashRtmpDecorator;
+module.exports = exports['default'];
+
+},{}],121:[function(_dereq_,module,exports){
+/**
+ * @file flash.js
+ * VideoJS-SWF - Custom Flash Player with HTML5-ish API
+ * https://github.com/zencoder/video-js-swf
+ * Not using setupTriggers. Using global onEvent func to distribute events
+ */
+
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _tech = _dereq_('./tech');
+
+var _tech2 = _interopRequireDefault(_tech);
+
+var _utilsDomJs = _dereq_('../utils/dom.js');
+
+var Dom = _interopRequireWildcard(_utilsDomJs);
+
+var _utilsUrlJs = _dereq_('../utils/url.js');
+
+var Url = _interopRequireWildcard(_utilsUrlJs);
+
+var _utilsTimeRangesJs = _dereq_('../utils/time-ranges.js');
+
+var _flashRtmp = _dereq_('./flash-rtmp');
+
+var _flashRtmp2 = _interopRequireDefault(_flashRtmp);
+
+var _component = _dereq_('../component');
+
+var _component2 = _interopRequireDefault(_component);
+
+var _globalWindow = _dereq_('global/window');
+
+var _globalWindow2 = _interopRequireDefault(_globalWindow);
+
+var _objectAssign = _dereq_('object.assign');
+
+var _objectAssign2 = _interopRequireDefault(_objectAssign);
+
+var navigator = _globalWindow2['default'].navigator;
+/**
+ * Flash Media Controller - Wrapper for fallback SWF API
+ *
+ * @param {Object=} options Object of option names and values
+ * @param {Function=} ready Ready callback function
+ * @extends Tech
+ * @class Flash
+ */
+
+var Flash = (function (_Tech) {
+ _inherits(Flash, _Tech);
+
+ function Flash(options, ready) {
+ _classCallCheck(this, Flash);
+
+ _Tech.call(this, options, ready);
+
+ // Set the source when ready
+ if (options.source) {
+ this.ready(function () {
+ this.setSource(options.source);
+ }, true);
+ }
+
+ // Having issues with Flash reloading on certain page actions (hide/resize/fullscreen) in certain browsers
+ // This allows resetting the playhead when we catch the reload
+ if (options.startTime) {
+ this.ready(function () {
+ this.load();
+ this.play();
+ this.currentTime(options.startTime);
+ }, true);
+ }
+
+ // Add global window functions that the swf expects
+ // A 4.x workflow we weren't able to solve for in 5.0
+ // because of the need to hard code these functions
+ // into the swf for security reasons
+ _globalWindow2['default'].videojs = _globalWindow2['default'].videojs || {};
+ _globalWindow2['default'].videojs.Flash = _globalWindow2['default'].videojs.Flash || {};
+ _globalWindow2['default'].videojs.Flash.onReady = Flash.onReady;
+ _globalWindow2['default'].videojs.Flash.onEvent = Flash.onEvent;
+ _globalWindow2['default'].videojs.Flash.onError = Flash.onError;
+
+ this.on('seeked', function () {
+ this.lastSeekTarget_ = undefined;
+ });
+ }
+
+ // Create setters and getters for attributes
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ Flash.prototype.createEl = function createEl() {
+ var options = this.options_;
+
+ // If video.js is hosted locally you should also set the location
+ // for the hosted swf, which should be relative to the page (not video.js)
+ // Otherwise this adds a CDN url.
+ // The CDN also auto-adds a swf URL for that specific version.
+ if (!options.swf) {
+ options.swf = '//vjs.zencdn.net/swf/5.0.1/video-js.swf';
+ }
+
+ // Generate ID for swf object
+ var objId = options.techId;
+
+ // Merge default flashvars with ones passed in to init
+ var flashVars = _objectAssign2['default']({
+
+ // SWF Callback Functions
+ 'readyFunction': 'videojs.Flash.onReady',
+ 'eventProxyFunction': 'videojs.Flash.onEvent',
+ 'errorEventProxyFunction': 'videojs.Flash.onError',
+
+ // Player Settings
+ 'autoplay': options.autoplay,
+ 'preload': options.preload,
+ 'loop': options.loop,
+ 'muted': options.muted
+
+ }, options.flashVars);
+
+ // Merge default parames with ones passed in
+ var params = _objectAssign2['default']({
+ 'wmode': 'opaque', // Opaque is needed to overlay controls, but can affect playback performance
+ 'bgcolor': '#000000' // Using bgcolor prevents a white flash when the object is loading
+ }, options.params);
+
+ // Merge default attributes with ones passed in
+ var attributes = _objectAssign2['default']({
+ 'id': objId,
+ 'name': objId, // Both ID and Name needed or swf to identify itself
+ 'class': 'vjs-tech'
+ }, options.attributes);
+
+ this.el_ = Flash.embed(options.swf, flashVars, params, attributes);
+ this.el_.tech = this;
+
+ return this.el_;
+ };
+
+ /**
+ * Play for flash tech
+ *
+ * @method play
+ */
+
+ Flash.prototype.play = function play() {
+ if (this.ended()) {
+ this.setCurrentTime(0);
+ }
+ this.el_.vjs_play();
+ };
+
+ /**
+ * Pause for flash tech
+ *
+ * @method pause
+ */
+
+ Flash.prototype.pause = function pause() {
+ this.el_.vjs_pause();
+ };
+
+ /**
+ * Get/set video
+ *
+ * @param {Object=} src Source object
+ * @return {Object}
+ * @method src
+ */
+
+ Flash.prototype.src = function src(_src) {
+ if (_src === undefined) {
+ return this.currentSrc();
+ }
+
+ // Setting src through `src` not `setSrc` will be deprecated
+ return this.setSrc(_src);
+ };
+
+ /**
+ * Set video
+ *
+ * @param {Object=} src Source object
+ * @deprecated
+ * @method setSrc
+ */
+
+ Flash.prototype.setSrc = function setSrc(src) {
+ // Make sure source URL is absolute.
+ src = Url.getAbsoluteURL(src);
+ this.el_.vjs_src(src);
+
+ // Currently the SWF doesn't autoplay if you load a source later.
+ // e.g. Load player w/ no source, wait 2s, set src.
+ if (this.autoplay()) {
+ var tech = this;
+ this.setTimeout(function () {
+ tech.play();
+ }, 0);
+ }
+ };
+
+ /**
+ * Returns true if the tech is currently seeking.
+ * @return {boolean} true if seeking
+ */
+
+ Flash.prototype.seeking = function seeking() {
+ return this.lastSeekTarget_ !== undefined;
+ };
+
+ /**
+ * Set current time
+ *
+ * @param {Number} time Current time of video
+ * @method setCurrentTime
+ */
+
+ Flash.prototype.setCurrentTime = function setCurrentTime(time) {
+ var seekable = this.seekable();
+ if (seekable.length) {
+ // clamp to the current seekable range
+ time = time > seekable.start(0) ? time : seekable.start(0);
+ time = time < seekable.end(seekable.length - 1) ? time : seekable.end(seekable.length - 1);
+
+ this.lastSeekTarget_ = time;
+ this.trigger('seeking');
+ this.el_.vjs_setProperty('currentTime', time);
+ _Tech.prototype.setCurrentTime.call(this);
+ }
+ };
+
+ /**
+ * Get current time
+ *
+ * @param {Number=} time Current time of video
+ * @return {Number} Current time
+ * @method currentTime
+ */
+
+ Flash.prototype.currentTime = function currentTime(time) {
+ // when seeking make the reported time keep up with the requested time
+ // by reading the time we're seeking to
+ if (this.seeking()) {
+ return this.lastSeekTarget_ || 0;
+ }
+ return this.el_.vjs_getProperty('currentTime');
+ };
+
+ /**
+ * Get current source
+ *
+ * @method currentSrc
+ */
+
+ Flash.prototype.currentSrc = function currentSrc() {
+ if (this.currentSource_) {
+ return this.currentSource_.src;
+ } else {
+ return this.el_.vjs_getProperty('currentSrc');
+ }
+ };
+
+ /**
+ * Load media into player
+ *
+ * @method load
+ */
+
+ Flash.prototype.load = function load() {
+ this.el_.vjs_load();
+ };
+
+ /**
+ * Get poster
+ *
+ * @method poster
+ */
+
+ Flash.prototype.poster = function poster() {
+ this.el_.vjs_getProperty('poster');
+ };
+
+ /**
+ * Poster images are not handled by the Flash tech so make this a no-op
+ *
+ * @method setPoster
+ */
+
+ Flash.prototype.setPoster = function setPoster() {};
+
+ /**
+ * Determine if can seek in media
+ *
+ * @return {TimeRangeObject}
+ * @method seekable
+ */
+
+ Flash.prototype.seekable = function seekable() {
+ var duration = this.duration();
+ if (duration === 0) {
+ return _utilsTimeRangesJs.createTimeRange();
+ }
+ return _utilsTimeRangesJs.createTimeRange(0, duration);
+ };
+
+ /**
+ * Get buffered time range
+ *
+ * @return {TimeRangeObject}
+ * @method buffered
+ */
+
+ Flash.prototype.buffered = function buffered() {
+ var ranges = this.el_.vjs_getProperty('buffered');
+ if (ranges.length === 0) {
+ return _utilsTimeRangesJs.createTimeRange();
+ }
+ return _utilsTimeRangesJs.createTimeRange(ranges[0][0], ranges[0][1]);
+ };
+
+ /**
+ * Get fullscreen support -
+ * Flash does not allow fullscreen through javascript
+ * so always returns false
+ *
+ * @return {Boolean} false
+ * @method supportsFullScreen
+ */
+
+ Flash.prototype.supportsFullScreen = function supportsFullScreen() {
+ return false; // Flash does not allow fullscreen through javascript
+ };
+
+ /**
+ * Request to enter fullscreen
+ * Flash does not allow fullscreen through javascript
+ * so always returns false
+ *
+ * @return {Boolean} false
+ * @method enterFullScreen
+ */
+
+ Flash.prototype.enterFullScreen = function enterFullScreen() {
+ return false;
+ };
+
+ return Flash;
+})(_tech2['default']);
+
+var _api = Flash.prototype;
+var _readWrite = 'rtmpConnection,rtmpStream,preload,defaultPlaybackRate,playbackRate,autoplay,loop,mediaGroup,controller,controls,volume,muted,defaultMuted'.split(',');
+var _readOnly = 'networkState,readyState,initialTime,duration,startOffsetTime,paused,ended,videoWidth,videoHeight'.split(',');
+
+function _createSetter(attr) {
+ var attrUpper = attr.charAt(0).toUpperCase() + attr.slice(1);
+ _api['set' + attrUpper] = function (val) {
+ return this.el_.vjs_setProperty(attr, val);
+ };
+}
+function _createGetter(attr) {
+ _api[attr] = function () {
+ return this.el_.vjs_getProperty(attr);
+ };
+}
+
+// Create getter and setters for all read/write attributes
+for (var i = 0; i < _readWrite.length; i++) {
+ _createGetter(_readWrite[i]);
+ _createSetter(_readWrite[i]);
+}
+
+// Create getters for read-only attributes
+for (var i = 0; i < _readOnly.length; i++) {
+ _createGetter(_readOnly[i]);
+}
+
+/* Flash Support Testing -------------------------------------------------------- */
+
+Flash.isSupported = function () {
+ return Flash.version()[0] >= 10;
+ // return swfobject.hasFlashPlayerVersion('10');
+};
+
+// Add Source Handler pattern functions to this tech
+_tech2['default'].withSourceHandlers(Flash);
+
+/*
+ * The default native source handler.
+ * This simply passes the source to the video element. Nothing fancy.
+ *
+ * @param {Object} source The source object
+ * @param {Flash} tech The instance of the Flash tech
+ */
+Flash.nativeSourceHandler = {};
+
+/**
+ * Check if Flash can play the given videotype
+ * @param {String} type The mimetype to check
+ * @return {String} 'probably', 'maybe', or '' (empty string)
+ */
+Flash.nativeSourceHandler.canPlayType = function (type) {
+ if (type in Flash.formats) {
+ return 'maybe';
+ }
+
+ return '';
+};
+
+/*
+ * Check Flash can handle the source natively
+ *
+ * @param {Object} source The source object
+ * @return {String} 'probably', 'maybe', or '' (empty string)
+ */
+Flash.nativeSourceHandler.canHandleSource = function (source) {
+ var type;
+
+ function guessMimeType(src) {
+ var ext = Url.getFileExtension(src);
+ if (ext) {
+ return 'video/' + ext;
+ }
+ return '';
+ }
+
+ if (!source.type) {
+ type = guessMimeType(source.src);
+ } else {
+ // Strip code information from the type because we don't get that specific
+ type = source.type.replace(/;.*/, '').toLowerCase();
+ }
+
+ return Flash.nativeSourceHandler.canPlayType(type);
+};
+
+/*
+ * Pass the source to the flash object
+ * Adaptive source handlers will have more complicated workflows before passing
+ * video data to the video element
+ *
+ * @param {Object} source The source object
+ * @param {Flash} tech The instance of the Flash tech
+ * @param {Object} options The options to pass to the source
+ */
+Flash.nativeSourceHandler.handleSource = function (source, tech, options) {
+ tech.setSrc(source.src);
+};
+
+/*
+ * Clean up the source handler when disposing the player or switching sources..
+ * (no cleanup is needed when supporting the format natively)
+ */
+Flash.nativeSourceHandler.dispose = function () {};
+
+// Register the native source handler
+Flash.registerSourceHandler(Flash.nativeSourceHandler);
+
+Flash.formats = {
+ 'video/flv': 'FLV',
+ 'video/x-flv': 'FLV',
+ 'video/mp4': 'MP4',
+ 'video/m4v': 'MP4'
+};
+
+Flash.onReady = function (currSwf) {
+ var el = Dom.getEl(currSwf);
+ var tech = el && el.tech;
+
+ // if there is no el then the tech has been disposed
+ // and the tech element was removed from the player div
+ if (tech && tech.el()) {
+ // check that the flash object is really ready
+ Flash.checkReady(tech);
+ }
+};
+
+// The SWF isn't always ready when it says it is. Sometimes the API functions still need to be added to the object.
+// If it's not ready, we set a timeout to check again shortly.
+Flash.checkReady = function (tech) {
+ // stop worrying if the tech has been disposed
+ if (!tech.el()) {
+ return;
+ }
+
+ // check if API property exists
+ if (tech.el().vjs_getProperty) {
+ // tell tech it's ready
+ tech.triggerReady();
+ } else {
+ // wait longer
+ this.setTimeout(function () {
+ Flash['checkReady'](tech);
+ }, 50);
+ }
+};
+
+// Trigger events from the swf on the player
+Flash.onEvent = function (swfID, eventName) {
+ var tech = Dom.getEl(swfID).tech;
+ tech.trigger(eventName);
+};
+
+// Log errors from the swf
+Flash.onError = function (swfID, err) {
+ var tech = Dom.getEl(swfID).tech;
+
+ // trigger MEDIA_ERR_SRC_NOT_SUPPORTED
+ if (err === 'srcnotfound') {
+ return tech.error(4);
+ }
+
+ // trigger a custom error
+ tech.error('FLASH: ' + err);
+};
+
+// Flash Version Check
+Flash.version = function () {
+ var version = '0,0,0';
+
+ // IE
+ try {
+ version = new _globalWindow2['default'].ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version').replace(/\D+/g, ',').match(/^,?(.+),?$/)[1];
+
+ // other browsers
+ } catch (e) {
+ try {
+ if (navigator.mimeTypes['application/x-shockwave-flash'].enabledPlugin) {
+ version = (navigator.plugins['Shockwave Flash 2.0'] || navigator.plugins['Shockwave Flash']).description.replace(/\D+/g, ',').match(/^,?(.+),?$/)[1];
+ }
+ } catch (err) {}
+ }
+ return version.split(',');
+};
+
+// Flash embedding method. Only used in non-iframe mode
+Flash.embed = function (swf, flashVars, params, attributes) {
+ var code = Flash.getEmbedCode(swf, flashVars, params, attributes);
+
+ // Get element by embedding code and retrieving created element
+ var obj = Dom.createEl('div', { innerHTML: code }).childNodes[0];
+
+ return obj;
+};
+
+Flash.getEmbedCode = function (swf, flashVars, params, attributes) {
+ var objTag = '';
+ });
+
+ attributes = _objectAssign2['default']({
+ // Add swf to attributes (need both for IE and Others to work)
+ 'data': swf,
+
+ // Default to 100% width/height
+ 'width': '100%',
+ 'height': '100%'
+
+ }, attributes);
+
+ // Create Attributes string
+ Object.getOwnPropertyNames(attributes).forEach(function (key) {
+ attrsString += key + '="' + attributes[key] + '" ';
+ });
+
+ return '' + objTag + attrsString + '>' + paramsString + '';
+};
+
+// Run Flash through the RTMP decorator
+_flashRtmp2['default'](Flash);
+
+_component2['default'].registerComponent('Flash', Flash);
+_tech2['default'].registerTech('Flash', Flash);
+exports['default'] = Flash;
+module.exports = exports['default'];
+
+},{"../component":67,"../utils/dom.js":143,"../utils/time-ranges.js":151,"../utils/url.js":153,"./flash-rtmp":120,"./tech":124,"global/window":2,"object.assign":45}],122:[function(_dereq_,module,exports){
+/**
+ * @file html5.js
+ * HTML5 Media Controller - Wrapper for HTML5 Media API
+ */
+
+'use strict';
+
+exports.__esModule = true;
+
+var _templateObject = _taggedTemplateLiteralLoose(['Text Tracks are being loaded from another origin but the crossorigin attribute isn\'t used. \n This may prevent text tracks from loading.'], ['Text Tracks are being loaded from another origin but the crossorigin attribute isn\'t used. \n This may prevent text tracks from loading.']);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+function _taggedTemplateLiteralLoose(strings, raw) { strings.raw = raw; return strings; }
+
+var _techJs = _dereq_('./tech.js');
+
+var _techJs2 = _interopRequireDefault(_techJs);
+
+var _component = _dereq_('../component');
+
+var _component2 = _interopRequireDefault(_component);
+
+var _utilsDomJs = _dereq_('../utils/dom.js');
+
+var Dom = _interopRequireWildcard(_utilsDomJs);
+
+var _utilsUrlJs = _dereq_('../utils/url.js');
+
+var Url = _interopRequireWildcard(_utilsUrlJs);
+
+var _utilsFnJs = _dereq_('../utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+var _utilsLogJs = _dereq_('../utils/log.js');
+
+var _utilsLogJs2 = _interopRequireDefault(_utilsLogJs);
+
+var _tsml = _dereq_('tsml');
+
+var _tsml2 = _interopRequireDefault(_tsml);
+
+var _srcJsTracksTextTrackJs = _dereq_('../../../src/js/tracks/text-track.js');
+
+var _srcJsTracksTextTrackJs2 = _interopRequireDefault(_srcJsTracksTextTrackJs);
+
+var _utilsBrowserJs = _dereq_('../utils/browser.js');
+
+var browser = _interopRequireWildcard(_utilsBrowserJs);
+
+var _globalDocument = _dereq_('global/document');
+
+var _globalDocument2 = _interopRequireDefault(_globalDocument);
+
+var _globalWindow = _dereq_('global/window');
+
+var _globalWindow2 = _interopRequireDefault(_globalWindow);
+
+var _objectAssign = _dereq_('object.assign');
+
+var _objectAssign2 = _interopRequireDefault(_objectAssign);
+
+var _utilsMergeOptionsJs = _dereq_('../utils/merge-options.js');
+
+var _utilsMergeOptionsJs2 = _interopRequireDefault(_utilsMergeOptionsJs);
+
+var _utilsToTitleCaseJs = _dereq_('../utils/to-title-case.js');
+
+var _utilsToTitleCaseJs2 = _interopRequireDefault(_utilsToTitleCaseJs);
+
+/**
+ * HTML5 Media Controller - Wrapper for HTML5 Media API
+ *
+ * @param {Object=} options Object of option names and values
+ * @param {Function=} ready Ready callback function
+ * @extends Tech
+ * @class Html5
+ */
+
+var Html5 = (function (_Tech) {
+ _inherits(Html5, _Tech);
+
+ function Html5(options, ready) {
+ var _this = this;
+
+ _classCallCheck(this, Html5);
+
+ _Tech.call(this, options, ready);
+
+ var source = options.source;
+ var crossoriginTracks = false;
+
+ // Set the source if one is provided
+ // 1) Check if the source is new (if not, we want to keep the original so playback isn't interrupted)
+ // 2) Check to see if the network state of the tag was failed at init, and if so, reset the source
+ // anyway so the error gets fired.
+ if (source && (this.el_.currentSrc !== source.src || options.tag && options.tag.initNetworkState_ === 3)) {
+ this.setSource(source);
+ } else {
+ this.handleLateInit_(this.el_);
+ }
+
+ if (this.el_.hasChildNodes()) {
+
+ var nodes = this.el_.childNodes;
+ var nodesLength = nodes.length;
+ var removeNodes = [];
+
+ while (nodesLength--) {
+ var node = nodes[nodesLength];
+ var nodeName = node.nodeName.toLowerCase();
+
+ if (nodeName === 'track') {
+ if (!this.featuresNativeTextTracks) {
+ // Empty video tag tracks so the built-in player doesn't use them also.
+ // This may not be fast enough to stop HTML5 browsers from reading the tags
+ // so we'll need to turn off any default tracks if we're manually doing
+ // captions and subtitles. videoElement.textTracks
+ removeNodes.push(node);
+ } else {
+ // store HTMLTrackElement and TextTrack to remote list
+ this.remoteTextTrackEls().addTrackElement_(node);
+ this.remoteTextTracks().addTrack_(node.track);
+ if (!crossoriginTracks && !this.el_.hasAttribute('crossorigin') && Url.isCrossOrigin(node.src)) {
+ crossoriginTracks = true;
+ }
+ }
+ }
+ }
+
+ for (var i = 0; i < removeNodes.length; i++) {
+ this.el_.removeChild(removeNodes[i]);
+ }
+ }
+
+ var trackTypes = ['audio', 'video'];
+
+ // ProxyNativeTextTracks
+ trackTypes.forEach(function (type) {
+ var capitalType = _utilsToTitleCaseJs2['default'](type);
+
+ if (!_this['featuresNative' + capitalType + 'Tracks']) {
+ return;
+ }
+ var tl = _this.el()[type + 'Tracks'];
+
+ if (tl && tl.addEventListener) {
+ tl.addEventListener('change', Fn.bind(_this, _this['handle' + capitalType + 'TrackChange_']));
+ tl.addEventListener('addtrack', Fn.bind(_this, _this['handle' + capitalType + 'TrackAdd_']));
+ tl.addEventListener('removetrack', Fn.bind(_this, _this['handle' + capitalType + 'TrackRemove_']));
+ }
+ });
+
+ if (this.featuresNativeTextTracks) {
+ if (crossoriginTracks) {
+ _utilsLogJs2['default'].warn(_tsml2['default'](_templateObject));
+ }
+
+ this.handleTextTrackChange_ = Fn.bind(this, this.handleTextTrackChange);
+ this.handleTextTrackAdd_ = Fn.bind(this, this.handleTextTrackAdd);
+ this.handleTextTrackRemove_ = Fn.bind(this, this.handleTextTrackRemove);
+ this.proxyNativeTextTracks_();
+ }
+
+ // Determine if native controls should be used
+ // Our goal should be to get the custom controls on mobile solid everywhere
+ // so we can remove this all together. Right now this will block custom
+ // controls on touch enabled laptops like the Chrome Pixel
+ if (browser.TOUCH_ENABLED && options.nativeControlsForTouch === true || browser.IS_IPHONE || browser.IS_NATIVE_ANDROID) {
+ this.setControls(true);
+ }
+
+ this.triggerReady();
+ }
+
+ /* HTML5 Support Testing ---------------------------------------------------- */
+
+ /*
+ * Element for testing browser HTML5 video capabilities
+ *
+ * @type {Element}
+ * @constant
+ * @private
+ */
+
+ /**
+ * Dispose of html5 media element
+ *
+ * @method dispose
+ */
+
+ Html5.prototype.dispose = function dispose() {
+ var _this2 = this;
+
+ // Un-ProxyNativeTracks
+ ['audio', 'video', 'text'].forEach(function (type) {
+ var capitalType = _utilsToTitleCaseJs2['default'](type);
+ var tl = _this2.el_[type + 'Tracks'];
+
+ if (tl && tl.removeEventListener) {
+ tl.removeEventListener('change', _this2['handle' + capitalType + 'TrackChange_']);
+ tl.removeEventListener('addtrack', _this2['handle' + capitalType + 'TrackAdd_']);
+ tl.removeEventListener('removetrack', _this2['handle' + capitalType + 'TrackRemove_']);
+ }
+ });
+
+ Html5.disposeMediaElement(this.el_);
+ // tech will handle clearing of the emulated track list
+ _Tech.prototype.dispose.call(this);
+ };
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ Html5.prototype.createEl = function createEl() {
+ var el = this.options_.tag;
+
+ // Check if this browser supports moving the element into the box.
+ // On the iPhone video will break if you move the element,
+ // So we have to create a brand new element.
+ if (!el || this['movingMediaElementInDOM'] === false) {
+
+ // If the original tag is still there, clone and remove it.
+ if (el) {
+ var clone = el.cloneNode(true);
+ el.parentNode.insertBefore(clone, el);
+ Html5.disposeMediaElement(el);
+ el = clone;
+ } else {
+ el = _globalDocument2['default'].createElement('video');
+
+ // determine if native controls should be used
+ var tagAttributes = this.options_.tag && Dom.getElAttributes(this.options_.tag);
+ var attributes = _utilsMergeOptionsJs2['default']({}, tagAttributes);
+ if (!browser.TOUCH_ENABLED || this.options_.nativeControlsForTouch !== true) {
+ delete attributes.controls;
+ }
+
+ Dom.setElAttributes(el, _objectAssign2['default'](attributes, {
+ id: this.options_.techId,
+ 'class': 'vjs-tech'
+ }));
+ }
+ }
+
+ // Update specific tag settings, in case they were overridden
+ var settingsAttrs = ['autoplay', 'preload', 'loop', 'muted'];
+ for (var i = settingsAttrs.length - 1; i >= 0; i--) {
+ var attr = settingsAttrs[i];
+ var overwriteAttrs = {};
+ if (typeof this.options_[attr] !== 'undefined') {
+ overwriteAttrs[attr] = this.options_[attr];
+ }
+ Dom.setElAttributes(el, overwriteAttrs);
+ }
+
+ return el;
+ // jenniisawesome = true;
+ };
+
+ // If we're loading the playback object after it has started loading
+ // or playing the video (often with autoplay on) then the loadstart event
+ // has already fired and we need to fire it manually because many things
+ // rely on it.
+
+ Html5.prototype.handleLateInit_ = function handleLateInit_(el) {
+ var _this3 = this;
+
+ if (el.networkState === 0 || el.networkState === 3) {
+ // The video element hasn't started loading the source yet
+ // or didn't find a source
+ return;
+ }
+
+ if (el.readyState === 0) {
+ var _ret = (function () {
+ // NetworkState is set synchronously BUT loadstart is fired at the
+ // end of the current stack, usually before setInterval(fn, 0).
+ // So at this point we know loadstart may have already fired or is
+ // about to fire, and either way the player hasn't seen it yet.
+ // We don't want to fire loadstart prematurely here and cause a
+ // double loadstart so we'll wait and see if it happens between now
+ // and the next loop, and fire it if not.
+ // HOWEVER, we also want to make sure it fires before loadedmetadata
+ // which could also happen between now and the next loop, so we'll
+ // watch for that also.
+ var loadstartFired = false;
+ var setLoadstartFired = function setLoadstartFired() {
+ loadstartFired = true;
+ };
+ _this3.on('loadstart', setLoadstartFired);
+
+ var triggerLoadstart = function triggerLoadstart() {
+ // We did miss the original loadstart. Make sure the player
+ // sees loadstart before loadedmetadata
+ if (!loadstartFired) {
+ this.trigger('loadstart');
+ }
+ };
+ _this3.on('loadedmetadata', triggerLoadstart);
+
+ _this3.ready(function () {
+ this.off('loadstart', setLoadstartFired);
+ this.off('loadedmetadata', triggerLoadstart);
+
+ if (!loadstartFired) {
+ // We did miss the original native loadstart. Fire it now.
+ this.trigger('loadstart');
+ }
+ });
+
+ return {
+ v: undefined
+ };
+ })();
+
+ if (typeof _ret === 'object') return _ret.v;
+ }
+
+ // From here on we know that loadstart already fired and we missed it.
+ // The other readyState events aren't as much of a problem if we double
+ // them, so not going to go to as much trouble as loadstart to prevent
+ // that unless we find reason to.
+ var eventsToTrigger = ['loadstart'];
+
+ // loadedmetadata: newly equal to HAVE_METADATA (1) or greater
+ eventsToTrigger.push('loadedmetadata');
+
+ // loadeddata: newly increased to HAVE_CURRENT_DATA (2) or greater
+ if (el.readyState >= 2) {
+ eventsToTrigger.push('loadeddata');
+ }
+
+ // canplay: newly increased to HAVE_FUTURE_DATA (3) or greater
+ if (el.readyState >= 3) {
+ eventsToTrigger.push('canplay');
+ }
+
+ // canplaythrough: newly equal to HAVE_ENOUGH_DATA (4)
+ if (el.readyState >= 4) {
+ eventsToTrigger.push('canplaythrough');
+ }
+
+ // We still need to give the player time to add event listeners
+ this.ready(function () {
+ eventsToTrigger.forEach(function (type) {
+ this.trigger(type);
+ }, this);
+ });
+ };
+
+ Html5.prototype.proxyNativeTextTracks_ = function proxyNativeTextTracks_() {
+ var tt = this.el().textTracks;
+
+ if (tt) {
+ // Add tracks - if player is initialised after DOM loaded, textTracks
+ // will not trigger addtrack
+ for (var i = 0; i < tt.length; i++) {
+ this.textTracks().addTrack_(tt[i]);
+ }
+
+ if (tt.addEventListener) {
+ tt.addEventListener('change', this.handleTextTrackChange_);
+ tt.addEventListener('addtrack', this.handleTextTrackAdd_);
+ tt.addEventListener('removetrack', this.handleTextTrackRemove_);
+ }
+ }
+ };
+
+ Html5.prototype.handleTextTrackChange = function handleTextTrackChange(e) {
+ var tt = this.textTracks();
+ this.textTracks().trigger({
+ type: 'change',
+ target: tt,
+ currentTarget: tt,
+ srcElement: tt
+ });
+ };
+
+ Html5.prototype.handleTextTrackAdd = function handleTextTrackAdd(e) {
+ this.textTracks().addTrack_(e.track);
+ };
+
+ Html5.prototype.handleTextTrackRemove = function handleTextTrackRemove(e) {
+ this.textTracks().removeTrack_(e.track);
+ };
+
+ Html5.prototype.handleVideoTrackChange_ = function handleVideoTrackChange_(e) {
+ var vt = this.videoTracks();
+ this.videoTracks().trigger({
+ type: 'change',
+ target: vt,
+ currentTarget: vt,
+ srcElement: vt
+ });
+ };
+
+ Html5.prototype.handleVideoTrackAdd_ = function handleVideoTrackAdd_(e) {
+ this.videoTracks().addTrack_(e.track);
+ };
+
+ Html5.prototype.handleVideoTrackRemove_ = function handleVideoTrackRemove_(e) {
+ this.videoTracks().removeTrack_(e.track);
+ };
+
+ Html5.prototype.handleAudioTrackChange_ = function handleAudioTrackChange_(e) {
+ var audioTrackList = this.audioTracks();
+ this.audioTracks().trigger({
+ type: 'change',
+ target: audioTrackList,
+ currentTarget: audioTrackList,
+ srcElement: audioTrackList
+ });
+ };
+
+ Html5.prototype.handleAudioTrackAdd_ = function handleAudioTrackAdd_(e) {
+ this.audioTracks().addTrack_(e.track);
+ };
+
+ Html5.prototype.handleAudioTrackRemove_ = function handleAudioTrackRemove_(e) {
+ this.audioTracks().removeTrack_(e.track);
+ };
+
+ /**
+ * Play for html5 tech
+ *
+ * @method play
+ */
+
+ Html5.prototype.play = function play() {
+ this.el_.play();
+ };
+
+ /**
+ * Pause for html5 tech
+ *
+ * @method pause
+ */
+
+ Html5.prototype.pause = function pause() {
+ this.el_.pause();
+ };
+
+ /**
+ * Paused for html5 tech
+ *
+ * @return {Boolean}
+ * @method paused
+ */
+
+ Html5.prototype.paused = function paused() {
+ return this.el_.paused;
+ };
+
+ /**
+ * Get current time
+ *
+ * @return {Number}
+ * @method currentTime
+ */
+
+ Html5.prototype.currentTime = function currentTime() {
+ return this.el_.currentTime;
+ };
+
+ /**
+ * Set current time
+ *
+ * @param {Number} seconds Current time of video
+ * @method setCurrentTime
+ */
+
+ Html5.prototype.setCurrentTime = function setCurrentTime(seconds) {
+ try {
+ this.el_.currentTime = seconds;
+ } catch (e) {
+ _utilsLogJs2['default'](e, 'Video is not ready. (Video.js)');
+ // this.warning(VideoJS.warnings.videoNotReady);
+ }
+ };
+
+ /**
+ * Get duration
+ *
+ * @return {Number}
+ * @method duration
+ */
+
+ Html5.prototype.duration = function duration() {
+ return this.el_.duration || 0;
+ };
+
+ /**
+ * Get a TimeRange object that represents the intersection
+ * of the time ranges for which the user agent has all
+ * relevant media
+ *
+ * @return {TimeRangeObject}
+ * @method buffered
+ */
+
+ Html5.prototype.buffered = function buffered() {
+ return this.el_.buffered;
+ };
+
+ /**
+ * Get volume level
+ *
+ * @return {Number}
+ * @method volume
+ */
+
+ Html5.prototype.volume = function volume() {
+ return this.el_.volume;
+ };
+
+ /**
+ * Set volume level
+ *
+ * @param {Number} percentAsDecimal Volume percent as a decimal
+ * @method setVolume
+ */
+
+ Html5.prototype.setVolume = function setVolume(percentAsDecimal) {
+ this.el_.volume = percentAsDecimal;
+ };
+
+ /**
+ * Get if muted
+ *
+ * @return {Boolean}
+ * @method muted
+ */
+
+ Html5.prototype.muted = function muted() {
+ return this.el_.muted;
+ };
+
+ /**
+ * Set muted
+ *
+ * @param {Boolean} If player is to be muted or note
+ * @method setMuted
+ */
+
+ Html5.prototype.setMuted = function setMuted(muted) {
+ this.el_.muted = muted;
+ };
+
+ /**
+ * Get player width
+ *
+ * @return {Number}
+ * @method width
+ */
+
+ Html5.prototype.width = function width() {
+ return this.el_.offsetWidth;
+ };
+
+ /**
+ * Get player height
+ *
+ * @return {Number}
+ * @method height
+ */
+
+ Html5.prototype.height = function height() {
+ return this.el_.offsetHeight;
+ };
+
+ /**
+ * Get if there is fullscreen support
+ *
+ * @return {Boolean}
+ * @method supportsFullScreen
+ */
+
+ Html5.prototype.supportsFullScreen = function supportsFullScreen() {
+ if (typeof this.el_.webkitEnterFullScreen === 'function') {
+ var userAgent = _globalWindow2['default'].navigator.userAgent;
+ // Seems to be broken in Chromium/Chrome && Safari in Leopard
+ if (/Android/.test(userAgent) || !/Chrome|Mac OS X 10.5/.test(userAgent)) {
+ return true;
+ }
+ }
+ return false;
+ };
+
+ /**
+ * Request to enter fullscreen
+ *
+ * @method enterFullScreen
+ */
+
+ Html5.prototype.enterFullScreen = function enterFullScreen() {
+ var video = this.el_;
+
+ if ('webkitDisplayingFullscreen' in video) {
+ this.one('webkitbeginfullscreen', function () {
+ this.one('webkitendfullscreen', function () {
+ this.trigger('fullscreenchange', { isFullscreen: false });
+ });
+
+ this.trigger('fullscreenchange', { isFullscreen: true });
+ });
+ }
+
+ if (video.paused && video.networkState <= video.HAVE_METADATA) {
+ // attempt to prime the video element for programmatic access
+ // this isn't necessary on the desktop but shouldn't hurt
+ this.el_.play();
+
+ // playing and pausing synchronously during the transition to fullscreen
+ // can get iOS ~6.1 devices into a play/pause loop
+ this.setTimeout(function () {
+ video.pause();
+ video.webkitEnterFullScreen();
+ }, 0);
+ } else {
+ video.webkitEnterFullScreen();
+ }
+ };
+
+ /**
+ * Request to exit fullscreen
+ *
+ * @method exitFullScreen
+ */
+
+ Html5.prototype.exitFullScreen = function exitFullScreen() {
+ this.el_.webkitExitFullScreen();
+ };
+
+ /**
+ * Get/set video
+ *
+ * @param {Object=} src Source object
+ * @return {Object}
+ * @method src
+ */
+
+ Html5.prototype.src = function src(_src) {
+ if (_src === undefined) {
+ return this.el_.src;
+ } else {
+ // Setting src through `src` instead of `setSrc` will be deprecated
+ this.setSrc(_src);
+ }
+ };
+
+ /**
+ * Set video
+ *
+ * @param {Object} src Source object
+ * @deprecated
+ * @method setSrc
+ */
+
+ Html5.prototype.setSrc = function setSrc(src) {
+ this.el_.src = src;
+ };
+
+ /**
+ * Load media into player
+ *
+ * @method load
+ */
+
+ Html5.prototype.load = function load() {
+ this.el_.load();
+ };
+
+ /**
+ * Reset the tech. Removes all sources and calls `load`.
+ *
+ * @method reset
+ */
+
+ Html5.prototype.reset = function reset() {
+ Html5.resetMediaElement(this.el_);
+ };
+
+ /**
+ * Get current source
+ *
+ * @return {Object}
+ * @method currentSrc
+ */
+
+ Html5.prototype.currentSrc = function currentSrc() {
+ if (this.currentSource_) {
+ return this.currentSource_.src;
+ } else {
+ return this.el_.currentSrc;
+ }
+ };
+
+ /**
+ * Get poster
+ *
+ * @return {String}
+ * @method poster
+ */
+
+ Html5.prototype.poster = function poster() {
+ return this.el_.poster;
+ };
+
+ /**
+ * Set poster
+ *
+ * @param {String} val URL to poster image
+ * @method
+ */
+
+ Html5.prototype.setPoster = function setPoster(val) {
+ this.el_.poster = val;
+ };
+
+ /**
+ * Get preload attribute
+ *
+ * @return {String}
+ * @method preload
+ */
+
+ Html5.prototype.preload = function preload() {
+ return this.el_.preload;
+ };
+
+ /**
+ * Set preload attribute
+ *
+ * @param {String} val Value for preload attribute
+ * @method setPreload
+ */
+
+ Html5.prototype.setPreload = function setPreload(val) {
+ this.el_.preload = val;
+ };
+
+ /**
+ * Get autoplay attribute
+ *
+ * @return {String}
+ * @method autoplay
+ */
+
+ Html5.prototype.autoplay = function autoplay() {
+ return this.el_.autoplay;
+ };
+
+ /**
+ * Set autoplay attribute
+ *
+ * @param {String} val Value for preload attribute
+ * @method setAutoplay
+ */
+
+ Html5.prototype.setAutoplay = function setAutoplay(val) {
+ this.el_.autoplay = val;
+ };
+
+ /**
+ * Get controls attribute
+ *
+ * @return {String}
+ * @method controls
+ */
+
+ Html5.prototype.controls = function controls() {
+ return this.el_.controls;
+ };
+
+ /**
+ * Set controls attribute
+ *
+ * @param {String} val Value for controls attribute
+ * @method setControls
+ */
+
+ Html5.prototype.setControls = function setControls(val) {
+ this.el_.controls = !!val;
+ };
+
+ /**
+ * Get loop attribute
+ *
+ * @return {String}
+ * @method loop
+ */
+
+ Html5.prototype.loop = function loop() {
+ return this.el_.loop;
+ };
+
+ /**
+ * Set loop attribute
+ *
+ * @param {String} val Value for loop attribute
+ * @method setLoop
+ */
+
+ Html5.prototype.setLoop = function setLoop(val) {
+ this.el_.loop = val;
+ };
+
+ /**
+ * Get error value
+ *
+ * @return {String}
+ * @method error
+ */
+
+ Html5.prototype.error = function error() {
+ return this.el_.error;
+ };
+
+ /**
+ * Get whether or not the player is in the "seeking" state
+ *
+ * @return {Boolean}
+ * @method seeking
+ */
+
+ Html5.prototype.seeking = function seeking() {
+ return this.el_.seeking;
+ };
+
+ /**
+ * Get a TimeRanges object that represents the
+ * ranges of the media resource to which it is possible
+ * for the user agent to seek.
+ *
+ * @return {TimeRangeObject}
+ * @method seekable
+ */
+
+ Html5.prototype.seekable = function seekable() {
+ return this.el_.seekable;
+ };
+
+ /**
+ * Get if video ended
+ *
+ * @return {Boolean}
+ * @method ended
+ */
+
+ Html5.prototype.ended = function ended() {
+ return this.el_.ended;
+ };
+
+ /**
+ * Get the value of the muted content attribute
+ * This attribute has no dynamic effect, it only
+ * controls the default state of the element
+ *
+ * @return {Boolean}
+ * @method defaultMuted
+ */
+
+ Html5.prototype.defaultMuted = function defaultMuted() {
+ return this.el_.defaultMuted;
+ };
+
+ /**
+ * Get desired speed at which the media resource is to play
+ *
+ * @return {Number}
+ * @method playbackRate
+ */
+
+ Html5.prototype.playbackRate = function playbackRate() {
+ return this.el_.playbackRate;
+ };
+
+ /**
+ * Returns a TimeRanges object that represents the ranges of the
+ * media resource that the user agent has played.
+ * @return {TimeRangeObject} the range of points on the media
+ * timeline that has been reached through normal playback
+ * @see https://html.spec.whatwg.org/multipage/embedded-content.html#dom-media-played
+ */
+
+ Html5.prototype.played = function played() {
+ return this.el_.played;
+ };
+
+ /**
+ * Set desired speed at which the media resource is to play
+ *
+ * @param {Number} val Speed at which the media resource is to play
+ * @method setPlaybackRate
+ */
+
+ Html5.prototype.setPlaybackRate = function setPlaybackRate(val) {
+ this.el_.playbackRate = val;
+ };
+
+ /**
+ * Get the current state of network activity for the element, from
+ * the list below
+ * NETWORK_EMPTY (numeric value 0)
+ * NETWORK_IDLE (numeric value 1)
+ * NETWORK_LOADING (numeric value 2)
+ * NETWORK_NO_SOURCE (numeric value 3)
+ *
+ * @return {Number}
+ * @method networkState
+ */
+
+ Html5.prototype.networkState = function networkState() {
+ return this.el_.networkState;
+ };
+
+ /**
+ * Get a value that expresses the current state of the element
+ * with respect to rendering the current playback position, from
+ * the codes in the list below
+ * HAVE_NOTHING (numeric value 0)
+ * HAVE_METADATA (numeric value 1)
+ * HAVE_CURRENT_DATA (numeric value 2)
+ * HAVE_FUTURE_DATA (numeric value 3)
+ * HAVE_ENOUGH_DATA (numeric value 4)
+ *
+ * @return {Number}
+ * @method readyState
+ */
+
+ Html5.prototype.readyState = function readyState() {
+ return this.el_.readyState;
+ };
+
+ /**
+ * Get width of video
+ *
+ * @return {Number}
+ * @method videoWidth
+ */
+
+ Html5.prototype.videoWidth = function videoWidth() {
+ return this.el_.videoWidth;
+ };
+
+ /**
+ * Get height of video
+ *
+ * @return {Number}
+ * @method videoHeight
+ */
+
+ Html5.prototype.videoHeight = function videoHeight() {
+ return this.el_.videoHeight;
+ };
+
+ /**
+ * Get text tracks
+ *
+ * @return {TextTrackList}
+ * @method textTracks
+ */
+
+ Html5.prototype.textTracks = function textTracks() {
+ return _Tech.prototype.textTracks.call(this);
+ };
+
+ /**
+ * Creates and returns a text track object
+ *
+ * @param {String} kind Text track kind (subtitles, captions, descriptions
+ * chapters and metadata)
+ * @param {String=} label Label to identify the text track
+ * @param {String=} language Two letter language abbreviation
+ * @return {TextTrackObject}
+ * @method addTextTrack
+ */
+
+ Html5.prototype.addTextTrack = function addTextTrack(kind, label, language) {
+ if (!this['featuresNativeTextTracks']) {
+ return _Tech.prototype.addTextTrack.call(this, kind, label, language);
+ }
+
+ return this.el_.addTextTrack(kind, label, language);
+ };
+
+ /**
+ * Creates a remote text track object and returns a html track element
+ *
+ * @param {Object} options The object should contain values for
+ * kind, language, label and src (location of the WebVTT file)
+ * @return {HTMLTrackElement}
+ * @method addRemoteTextTrack
+ */
+
+ Html5.prototype.addRemoteTextTrack = function addRemoteTextTrack() {
+ var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
+
+ if (!this['featuresNativeTextTracks']) {
+ return _Tech.prototype.addRemoteTextTrack.call(this, options);
+ }
+
+ var htmlTrackElement = _globalDocument2['default'].createElement('track');
+
+ if (options.kind) {
+ htmlTrackElement.kind = options.kind;
+ }
+ if (options.label) {
+ htmlTrackElement.label = options.label;
+ }
+ if (options.language || options.srclang) {
+ htmlTrackElement.srclang = options.language || options.srclang;
+ }
+ if (options['default']) {
+ htmlTrackElement['default'] = options['default'];
+ }
+ if (options.id) {
+ htmlTrackElement.id = options.id;
+ }
+ if (options.src) {
+ htmlTrackElement.src = options.src;
+ }
+
+ this.el().appendChild(htmlTrackElement);
+
+ // store HTMLTrackElement and TextTrack to remote list
+ this.remoteTextTrackEls().addTrackElement_(htmlTrackElement);
+ this.remoteTextTracks().addTrack_(htmlTrackElement.track);
+
+ return htmlTrackElement;
+ };
+
+ /**
+ * Remove remote text track from TextTrackList object
+ *
+ * @param {TextTrackObject} track Texttrack object to remove
+ * @method removeRemoteTextTrack
+ */
+
+ Html5.prototype.removeRemoteTextTrack = function removeRemoteTextTrack(track) {
+ if (!this['featuresNativeTextTracks']) {
+ return _Tech.prototype.removeRemoteTextTrack.call(this, track);
+ }
+
+ var tracks = undefined,
+ i = undefined;
+
+ var trackElement = this.remoteTextTrackEls().getTrackElementByTrack_(track);
+
+ // remove HTMLTrackElement and TextTrack from remote list
+ this.remoteTextTrackEls().removeTrackElement_(trackElement);
+ this.remoteTextTracks().removeTrack_(track);
+
+ tracks = this.$$('track');
+
+ i = tracks.length;
+ while (i--) {
+ if (track === tracks[i] || track === tracks[i].track) {
+ this.el().removeChild(tracks[i]);
+ }
+ }
+ };
+
+ return Html5;
+})(_techJs2['default']);
+
+Html5.TEST_VID = _globalDocument2['default'].createElement('video');
+var track = _globalDocument2['default'].createElement('track');
+track.kind = 'captions';
+track.srclang = 'en';
+track.label = 'English';
+Html5.TEST_VID.appendChild(track);
+
+/*
+ * Check if HTML5 video is supported by this browser/device
+ *
+ * @return {Boolean}
+ */
+Html5.isSupported = function () {
+ // IE9 with no Media Player is a LIAR! (#984)
+ try {
+ Html5.TEST_VID['volume'] = 0.5;
+ } catch (e) {
+ return false;
+ }
+
+ return !!Html5.TEST_VID.canPlayType;
+};
+
+// Add Source Handler pattern functions to this tech
+_techJs2['default'].withSourceHandlers(Html5);
+
+/*
+ * The default native source handler.
+ * This simply passes the source to the video element. Nothing fancy.
+ *
+ * @param {Object} source The source object
+ * @param {Html5} tech The instance of the HTML5 tech
+ */
+Html5.nativeSourceHandler = {};
+
+/*
+ * Check if the video element can play the given videotype
+ *
+ * @param {String} type The mimetype to check
+ * @return {String} 'probably', 'maybe', or '' (empty string)
+ */
+Html5.nativeSourceHandler.canPlayType = function (type) {
+ // IE9 on Windows 7 without MediaPlayer throws an error here
+ // https://github.com/videojs/video.js/issues/519
+ try {
+ return Html5.TEST_VID.canPlayType(type);
+ } catch (e) {
+ return '';
+ }
+};
+
+/*
+ * Check if the video element can handle the source natively
+ *
+ * @param {Object} source The source object
+ * @return {String} 'probably', 'maybe', or '' (empty string)
+ */
+Html5.nativeSourceHandler.canHandleSource = function (source) {
+ var match, ext;
+
+ // If a type was provided we should rely on that
+ if (source.type) {
+ return Html5.nativeSourceHandler.canPlayType(source.type);
+ } else if (source.src) {
+ // If no type, fall back to checking 'video/[EXTENSION]'
+ ext = Url.getFileExtension(source.src);
+
+ return Html5.nativeSourceHandler.canPlayType('video/' + ext);
+ }
+
+ return '';
+};
+
+/*
+ * Pass the source to the video element
+ * Adaptive source handlers will have more complicated workflows before passing
+ * video data to the video element
+ *
+ * @param {Object} source The source object
+ * @param {Html5} tech The instance of the Html5 tech
+ * @param {Object} options The options to pass to the source
+ */
+Html5.nativeSourceHandler.handleSource = function (source, tech, options) {
+ tech.setSrc(source.src);
+};
+
+/*
+* Clean up the source handler when disposing the player or switching sources..
+* (no cleanup is needed when supporting the format natively)
+*/
+Html5.nativeSourceHandler.dispose = function () {};
+
+// Register the native source handler
+Html5.registerSourceHandler(Html5.nativeSourceHandler);
+
+/*
+ * Check if the volume can be changed in this browser/device.
+ * Volume cannot be changed in a lot of mobile devices.
+ * Specifically, it can't be changed from 1 on iOS.
+ *
+ * @return {Boolean}
+ */
+Html5.canControlVolume = function () {
+ var volume = Html5.TEST_VID.volume;
+ Html5.TEST_VID.volume = volume / 2 + 0.1;
+ return volume !== Html5.TEST_VID.volume;
+};
+
+/*
+ * Check if playbackRate is supported in this browser/device.
+ *
+ * @return {Boolean}
+ */
+Html5.canControlPlaybackRate = function () {
+ // Playback rate API is implemented in Android Chrome, but doesn't do anything
+ // https://github.com/videojs/video.js/issues/3180
+ if (browser.IS_ANDROID && browser.IS_CHROME) {
+ return false;
+ }
+ var playbackRate = Html5.TEST_VID.playbackRate;
+ Html5.TEST_VID.playbackRate = playbackRate / 2 + 0.1;
+ return playbackRate !== Html5.TEST_VID.playbackRate;
+};
+
+/*
+ * Check to see if native text tracks are supported by this browser/device
+ *
+ * @return {Boolean}
+ */
+Html5.supportsNativeTextTracks = function () {
+ var supportsTextTracks;
+
+ // Figure out native text track support
+ // If mode is a number, we cannot change it because it'll disappear from view.
+ // Browsers with numeric modes include IE10 and older (<=2013) samsung android models.
+ // Firefox isn't playing nice either with modifying the mode
+ // TODO: Investigate firefox: https://github.com/videojs/video.js/issues/1862
+ supportsTextTracks = !!Html5.TEST_VID.textTracks;
+ if (supportsTextTracks && Html5.TEST_VID.textTracks.length > 0) {
+ supportsTextTracks = typeof Html5.TEST_VID.textTracks[0]['mode'] !== 'number';
+ }
+ if (supportsTextTracks && browser.IS_FIREFOX) {
+ supportsTextTracks = false;
+ }
+ if (supportsTextTracks && !('onremovetrack' in Html5.TEST_VID.textTracks)) {
+ supportsTextTracks = false;
+ }
+
+ return supportsTextTracks;
+};
+
+/*
+ * Check to see if native video tracks are supported by this browser/device
+ *
+ * @return {Boolean}
+ */
+Html5.supportsNativeVideoTracks = function () {
+ var supportsVideoTracks = !!Html5.TEST_VID.videoTracks;
+ return supportsVideoTracks;
+};
+
+/*
+ * Check to see if native audio tracks are supported by this browser/device
+ *
+ * @return {Boolean}
+ */
+Html5.supportsNativeAudioTracks = function () {
+ var supportsAudioTracks = !!Html5.TEST_VID.audioTracks;
+ return supportsAudioTracks;
+};
+
+/**
+ * An array of events available on the Html5 tech.
+ *
+ * @private
+ * @type {Array}
+ */
+Html5.Events = ['loadstart', 'suspend', 'abort', 'error', 'emptied', 'stalled', 'loadedmetadata', 'loadeddata', 'canplay', 'canplaythrough', 'playing', 'waiting', 'seeking', 'seeked', 'ended', 'durationchange', 'timeupdate', 'progress', 'play', 'pause', 'ratechange', 'volumechange'];
+
+/*
+ * Set the tech's volume control support status
+ *
+ * @type {Boolean}
+ */
+Html5.prototype['featuresVolumeControl'] = Html5.canControlVolume();
+
+/*
+ * Set the tech's playbackRate support status
+ *
+ * @type {Boolean}
+ */
+Html5.prototype['featuresPlaybackRate'] = Html5.canControlPlaybackRate();
+
+/*
+ * Set the tech's status on moving the video element.
+ * In iOS, if you move a video element in the DOM, it breaks video playback.
+ *
+ * @type {Boolean}
+ */
+Html5.prototype['movingMediaElementInDOM'] = !browser.IS_IOS;
+
+/*
+ * Set the the tech's fullscreen resize support status.
+ * HTML video is able to automatically resize when going to fullscreen.
+ * (No longer appears to be used. Can probably be removed.)
+ */
+Html5.prototype['featuresFullscreenResize'] = true;
+
+/*
+ * Set the tech's progress event support status
+ * (this disables the manual progress events of the Tech)
+ */
+Html5.prototype['featuresProgressEvents'] = true;
+
+/*
+ * Sets the tech's status on native text track support
+ *
+ * @type {Boolean}
+ */
+Html5.prototype['featuresNativeTextTracks'] = Html5.supportsNativeTextTracks();
+
+/**
+ * Sets the tech's status on native text track support
+ *
+ * @type {Boolean}
+ */
+Html5.prototype['featuresNativeVideoTracks'] = Html5.supportsNativeVideoTracks();
+
+/**
+ * Sets the tech's status on native audio track support
+ *
+ * @type {Boolean}
+ */
+Html5.prototype['featuresNativeAudioTracks'] = Html5.supportsNativeAudioTracks();
+
+// HTML5 Feature detection and Device Fixes --------------------------------- //
+var canPlayType = undefined;
+var mpegurlRE = /^application\/(?:x-|vnd\.apple\.)mpegurl/i;
+var mp4RE = /^video\/mp4/i;
+
+Html5.patchCanPlayType = function () {
+ // Android 4.0 and above can play HLS to some extent but it reports being unable to do so
+ if (browser.ANDROID_VERSION >= 4.0) {
+ if (!canPlayType) {
+ canPlayType = Html5.TEST_VID.constructor.prototype.canPlayType;
+ }
+
+ Html5.TEST_VID.constructor.prototype.canPlayType = function (type) {
+ if (type && mpegurlRE.test(type)) {
+ return 'maybe';
+ }
+ return canPlayType.call(this, type);
+ };
+ }
+
+ // Override Android 2.2 and less canPlayType method which is broken
+ if (browser.IS_OLD_ANDROID) {
+ if (!canPlayType) {
+ canPlayType = Html5.TEST_VID.constructor.prototype.canPlayType;
+ }
+
+ Html5.TEST_VID.constructor.prototype.canPlayType = function (type) {
+ if (type && mp4RE.test(type)) {
+ return 'maybe';
+ }
+ return canPlayType.call(this, type);
+ };
+ }
+};
+
+Html5.unpatchCanPlayType = function () {
+ var r = Html5.TEST_VID.constructor.prototype.canPlayType;
+ Html5.TEST_VID.constructor.prototype.canPlayType = canPlayType;
+ canPlayType = null;
+ return r;
+};
+
+// by default, patch the video element
+Html5.patchCanPlayType();
+
+Html5.disposeMediaElement = function (el) {
+ if (!el) {
+ return;
+ }
+
+ if (el.parentNode) {
+ el.parentNode.removeChild(el);
+ }
+
+ // remove any child track or source nodes to prevent their loading
+ while (el.hasChildNodes()) {
+ el.removeChild(el.firstChild);
+ }
+
+ // remove any src reference. not setting `src=''` because that causes a warning
+ // in firefox
+ el.removeAttribute('src');
+
+ // force the media element to update its loading state by calling load()
+ // however IE on Windows 7N has a bug that throws an error so need a try/catch (#793)
+ if (typeof el.load === 'function') {
+ // wrapping in an iife so it's not deoptimized (#1060#discussion_r10324473)
+ (function () {
+ try {
+ el.load();
+ } catch (e) {
+ // not supported
+ }
+ })();
+ }
+};
+
+Html5.resetMediaElement = function (el) {
+ if (!el) {
+ return;
+ }
+
+ var sources = el.querySelectorAll('source');
+ var i = sources.length;
+ while (i--) {
+ el.removeChild(sources[i]);
+ }
+
+ // remove any src reference.
+ // not setting `src=''` because that throws an error
+ el.removeAttribute('src');
+
+ if (typeof el.load === 'function') {
+ // wrapping in an iife so it's not deoptimized (#1060#discussion_r10324473)
+ (function () {
+ try {
+ el.load();
+ } catch (e) {}
+ })();
+ }
+};
+
+_component2['default'].registerComponent('Html5', Html5);
+_techJs2['default'].registerTech('Html5', Html5);
+exports['default'] = Html5;
+module.exports = exports['default'];
+
+},{"../../../src/js/tracks/text-track.js":134,"../component":67,"../utils/browser.js":140,"../utils/dom.js":143,"../utils/fn.js":145,"../utils/log.js":148,"../utils/merge-options.js":149,"../utils/to-title-case.js":152,"../utils/url.js":153,"./tech.js":124,"global/document":1,"global/window":2,"object.assign":45,"tsml":55}],123:[function(_dereq_,module,exports){
+/**
+ * @file loader.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _componentJs = _dereq_('../component.js');
+
+var _componentJs2 = _interopRequireDefault(_componentJs);
+
+var _techJs = _dereq_('./tech.js');
+
+var _techJs2 = _interopRequireDefault(_techJs);
+
+var _globalWindow = _dereq_('global/window');
+
+var _globalWindow2 = _interopRequireDefault(_globalWindow);
+
+var _utilsToTitleCaseJs = _dereq_('../utils/to-title-case.js');
+
+var _utilsToTitleCaseJs2 = _interopRequireDefault(_utilsToTitleCaseJs);
+
+/**
+ * The Media Loader is the component that decides which playback technology to load
+ * when the player is initialized.
+ *
+ * @param {Object} player Main Player
+ * @param {Object=} options Object of option names and values
+ * @param {Function=} ready Ready callback function
+ * @extends Component
+ * @class MediaLoader
+ */
+
+var MediaLoader = (function (_Component) {
+ _inherits(MediaLoader, _Component);
+
+ function MediaLoader(player, options, ready) {
+ _classCallCheck(this, MediaLoader);
+
+ _Component.call(this, player, options, ready);
+
+ // If there are no sources when the player is initialized,
+ // load the first supported playback technology.
+
+ if (!options.playerOptions['sources'] || options.playerOptions['sources'].length === 0) {
+ for (var i = 0, j = options.playerOptions['techOrder']; i < j.length; i++) {
+ var techName = _utilsToTitleCaseJs2['default'](j[i]);
+ var tech = _techJs2['default'].getTech(techName);
+ // Support old behavior of techs being registered as components.
+ // Remove once that deprecated behavior is removed.
+ if (!techName) {
+ tech = _componentJs2['default'].getComponent(techName);
+ }
+
+ // Check if the browser supports this technology
+ if (tech && tech.isSupported()) {
+ player.loadTech_(techName);
+ break;
+ }
+ }
+ } else {
+ // // Loop through playback technologies (HTML5, Flash) and check for support.
+ // // Then load the best source.
+ // // A few assumptions here:
+ // // All playback technologies respect preload false.
+ player.src(options.playerOptions['sources']);
+ }
+ }
+
+ return MediaLoader;
+})(_componentJs2['default']);
+
+_componentJs2['default'].registerComponent('MediaLoader', MediaLoader);
+exports['default'] = MediaLoader;
+module.exports = exports['default'];
+
+},{"../component.js":67,"../utils/to-title-case.js":152,"./tech.js":124,"global/window":2}],124:[function(_dereq_,module,exports){
+/**
+ * @file tech.js
+ * Media Technology Controller - Base class for media playback
+ * technology controllers like Flash and HTML5
+ */
+
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _component = _dereq_('../component');
+
+var _component2 = _interopRequireDefault(_component);
+
+var _tracksHtmlTrackElement = _dereq_('../tracks/html-track-element');
+
+var _tracksHtmlTrackElement2 = _interopRequireDefault(_tracksHtmlTrackElement);
+
+var _tracksHtmlTrackElementList = _dereq_('../tracks/html-track-element-list');
+
+var _tracksHtmlTrackElementList2 = _interopRequireDefault(_tracksHtmlTrackElementList);
+
+var _utilsMergeOptionsJs = _dereq_('../utils/merge-options.js');
+
+var _utilsMergeOptionsJs2 = _interopRequireDefault(_utilsMergeOptionsJs);
+
+var _tracksTextTrack = _dereq_('../tracks/text-track');
+
+var _tracksTextTrack2 = _interopRequireDefault(_tracksTextTrack);
+
+var _tracksTextTrackList = _dereq_('../tracks/text-track-list');
+
+var _tracksTextTrackList2 = _interopRequireDefault(_tracksTextTrackList);
+
+var _tracksVideoTrack = _dereq_('../tracks/video-track');
+
+var _tracksVideoTrack2 = _interopRequireDefault(_tracksVideoTrack);
+
+var _tracksVideoTrackList = _dereq_('../tracks/video-track-list');
+
+var _tracksVideoTrackList2 = _interopRequireDefault(_tracksVideoTrackList);
+
+var _tracksAudioTrackList = _dereq_('../tracks/audio-track-list');
+
+var _tracksAudioTrackList2 = _interopRequireDefault(_tracksAudioTrackList);
+
+var _tracksAudioTrack = _dereq_('../tracks/audio-track');
+
+var _tracksAudioTrack2 = _interopRequireDefault(_tracksAudioTrack);
+
+var _utilsFnJs = _dereq_('../utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+var _utilsLogJs = _dereq_('../utils/log.js');
+
+var _utilsLogJs2 = _interopRequireDefault(_utilsLogJs);
+
+var _utilsTimeRangesJs = _dereq_('../utils/time-ranges.js');
+
+var _utilsBufferJs = _dereq_('../utils/buffer.js');
+
+var _mediaErrorJs = _dereq_('../media-error.js');
+
+var _mediaErrorJs2 = _interopRequireDefault(_mediaErrorJs);
+
+var _globalWindow = _dereq_('global/window');
+
+var _globalWindow2 = _interopRequireDefault(_globalWindow);
+
+var _globalDocument = _dereq_('global/document');
+
+var _globalDocument2 = _interopRequireDefault(_globalDocument);
+
+/**
+ * Base class for media (HTML5 Video, Flash) controllers
+ *
+ * @param {Object=} options Options object
+ * @param {Function=} ready Ready callback function
+ * @extends Component
+ * @class Tech
+ */
+
+var Tech = (function (_Component) {
+ _inherits(Tech, _Component);
+
+ function Tech() {
+ var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
+ var ready = arguments.length <= 1 || arguments[1] === undefined ? function () {} : arguments[1];
+
+ _classCallCheck(this, Tech);
+
+ // we don't want the tech to report user activity automatically.
+ // This is done manually in addControlsListeners
+ options.reportTouchActivity = false;
+ _Component.call(this, null, options, ready);
+
+ // keep track of whether the current source has played at all to
+ // implement a very limited played()
+ this.hasStarted_ = false;
+ this.on('playing', function () {
+ this.hasStarted_ = true;
+ });
+ this.on('loadstart', function () {
+ this.hasStarted_ = false;
+ });
+
+ this.textTracks_ = options.textTracks;
+ this.videoTracks_ = options.videoTracks;
+ this.audioTracks_ = options.audioTracks;
+
+ // Manually track progress in cases where the browser/flash player doesn't report it.
+ if (!this.featuresProgressEvents) {
+ this.manualProgressOn();
+ }
+
+ // Manually track timeupdates in cases where the browser/flash player doesn't report it.
+ if (!this.featuresTimeupdateEvents) {
+ this.manualTimeUpdatesOn();
+ }
+
+ if (options.nativeCaptions === false || options.nativeTextTracks === false) {
+ this.featuresNativeTextTracks = false;
+ }
+
+ if (!this.featuresNativeTextTracks) {
+ this.on('ready', this.emulateTextTracks);
+ }
+
+ this.initTextTrackListeners();
+ this.initTrackListeners();
+
+ // Turn on component tap events
+ this.emitTapEvents();
+ }
+
+ /**
+ * List of associated text tracks
+ *
+ * @type {TextTrackList}
+ * @private
+ */
+
+ /* Fallbacks for unsupported event types
+ ================================================================================ */
+ // Manually trigger progress events based on changes to the buffered amount
+ // Many flash players and older HTML5 browsers don't send progress or progress-like events
+ /**
+ * Turn on progress events
+ *
+ * @method manualProgressOn
+ */
+
+ Tech.prototype.manualProgressOn = function manualProgressOn() {
+ this.on('durationchange', this.onDurationChange);
+
+ this.manualProgress = true;
+
+ // Trigger progress watching when a source begins loading
+ this.one('ready', this.trackProgress);
+ };
+
+ /**
+ * Turn off progress events
+ *
+ * @method manualProgressOff
+ */
+
+ Tech.prototype.manualProgressOff = function manualProgressOff() {
+ this.manualProgress = false;
+ this.stopTrackingProgress();
+
+ this.off('durationchange', this.onDurationChange);
+ };
+
+ /**
+ * Track progress
+ *
+ * @method trackProgress
+ */
+
+ Tech.prototype.trackProgress = function trackProgress() {
+ this.stopTrackingProgress();
+ this.progressInterval = this.setInterval(Fn.bind(this, function () {
+ // Don't trigger unless buffered amount is greater than last time
+
+ var numBufferedPercent = this.bufferedPercent();
+
+ if (this.bufferedPercent_ !== numBufferedPercent) {
+ this.trigger('progress');
+ }
+
+ this.bufferedPercent_ = numBufferedPercent;
+
+ if (numBufferedPercent === 1) {
+ this.stopTrackingProgress();
+ }
+ }), 500);
+ };
+
+ /**
+ * Update duration
+ *
+ * @method onDurationChange
+ */
+
+ Tech.prototype.onDurationChange = function onDurationChange() {
+ this.duration_ = this.duration();
+ };
+
+ /**
+ * Create and get TimeRange object for buffering
+ *
+ * @return {TimeRangeObject}
+ * @method buffered
+ */
+
+ Tech.prototype.buffered = function buffered() {
+ return _utilsTimeRangesJs.createTimeRange(0, 0);
+ };
+
+ /**
+ * Get buffered percent
+ *
+ * @return {Number}
+ * @method bufferedPercent
+ */
+
+ Tech.prototype.bufferedPercent = function bufferedPercent() {
+ return _utilsBufferJs.bufferedPercent(this.buffered(), this.duration_);
+ };
+
+ /**
+ * Stops tracking progress by clearing progress interval
+ *
+ * @method stopTrackingProgress
+ */
+
+ Tech.prototype.stopTrackingProgress = function stopTrackingProgress() {
+ this.clearInterval(this.progressInterval);
+ };
+
+ /*! Time Tracking -------------------------------------------------------------- */
+ /**
+ * Set event listeners for on play and pause and tracking current time
+ *
+ * @method manualTimeUpdatesOn
+ */
+
+ Tech.prototype.manualTimeUpdatesOn = function manualTimeUpdatesOn() {
+ this.manualTimeUpdates = true;
+
+ this.on('play', this.trackCurrentTime);
+ this.on('pause', this.stopTrackingCurrentTime);
+ };
+
+ /**
+ * Remove event listeners for on play and pause and tracking current time
+ *
+ * @method manualTimeUpdatesOff
+ */
+
+ Tech.prototype.manualTimeUpdatesOff = function manualTimeUpdatesOff() {
+ this.manualTimeUpdates = false;
+ this.stopTrackingCurrentTime();
+ this.off('play', this.trackCurrentTime);
+ this.off('pause', this.stopTrackingCurrentTime);
+ };
+
+ /**
+ * Tracks current time
+ *
+ * @method trackCurrentTime
+ */
+
+ Tech.prototype.trackCurrentTime = function trackCurrentTime() {
+ if (this.currentTimeInterval) {
+ this.stopTrackingCurrentTime();
+ }
+ this.currentTimeInterval = this.setInterval(function () {
+ this.trigger({ type: 'timeupdate', target: this, manuallyTriggered: true });
+ }, 250); // 42 = 24 fps // 250 is what Webkit uses // FF uses 15
+ };
+
+ /**
+ * Turn off play progress tracking (when paused or dragging)
+ *
+ * @method stopTrackingCurrentTime
+ */
+
+ Tech.prototype.stopTrackingCurrentTime = function stopTrackingCurrentTime() {
+ this.clearInterval(this.currentTimeInterval);
+
+ // #1002 - if the video ends right before the next timeupdate would happen,
+ // the progress bar won't make it all the way to the end
+ this.trigger({ type: 'timeupdate', target: this, manuallyTriggered: true });
+ };
+
+ /**
+ * Turn off any manual progress or timeupdate tracking
+ *
+ * @method dispose
+ */
+
+ Tech.prototype.dispose = function dispose() {
+
+ // clear out all tracks because we can't reuse them between techs
+ this.clearTracks(['audio', 'video', 'text']);
+
+ // Turn off any manual progress or timeupdate tracking
+ if (this.manualProgress) {
+ this.manualProgressOff();
+ }
+
+ if (this.manualTimeUpdates) {
+ this.manualTimeUpdatesOff();
+ }
+
+ _Component.prototype.dispose.call(this);
+ };
+
+ /**
+ * clear out a track list, or multiple track lists
+ *
+ * Note: Techs without source handlers should call this between
+ * sources for video & audio tracks, as usually you don't want
+ * to use them between tracks and we have no automatic way to do
+ * it for you
+ *
+ * @method clearTracks
+ * @param {Array|String} types type(s) of track lists to empty
+ */
+
+ Tech.prototype.clearTracks = function clearTracks(types) {
+ var _this = this;
+
+ types = [].concat(types);
+ // clear out all tracks because we can't reuse them between techs
+ types.forEach(function (type) {
+ var list = _this[type + 'Tracks']() || [];
+ var i = list.length;
+ while (i--) {
+ var track = list[i];
+ if (type === 'text') {
+ _this.removeRemoteTextTrack(track);
+ }
+ list.removeTrack_(track);
+ }
+ });
+ };
+
+ /**
+ * Reset the tech. Removes all sources and resets readyState.
+ *
+ * @method reset
+ */
+
+ Tech.prototype.reset = function reset() {};
+
+ /**
+ * When invoked without an argument, returns a MediaError object
+ * representing the current error state of the player or null if
+ * there is no error. When invoked with an argument, set the current
+ * error state of the player.
+ * @param {MediaError=} err Optional an error object
+ * @return {MediaError} the current error object or null
+ * @method error
+ */
+
+ Tech.prototype.error = function error(err) {
+ if (err !== undefined) {
+ if (err instanceof _mediaErrorJs2['default']) {
+ this.error_ = err;
+ } else {
+ this.error_ = new _mediaErrorJs2['default'](err);
+ }
+ this.trigger('error');
+ }
+ return this.error_;
+ };
+
+ /**
+ * Return the time ranges that have been played through for the
+ * current source. This implementation is incomplete. It does not
+ * track the played time ranges, only whether the source has played
+ * at all or not.
+ * @return {TimeRangeObject} a single time range if this video has
+ * played or an empty set of ranges if not.
+ * @method played
+ */
+
+ Tech.prototype.played = function played() {
+ if (this.hasStarted_) {
+ return _utilsTimeRangesJs.createTimeRange(0, 0);
+ }
+ return _utilsTimeRangesJs.createTimeRange();
+ };
+
+ /**
+ * Set current time
+ *
+ * @method setCurrentTime
+ */
+
+ Tech.prototype.setCurrentTime = function setCurrentTime() {
+ // improve the accuracy of manual timeupdates
+ if (this.manualTimeUpdates) {
+ this.trigger({ type: 'timeupdate', target: this, manuallyTriggered: true });
+ }
+ };
+
+ /**
+ * Initialize texttrack listeners
+ *
+ * @method initTextTrackListeners
+ */
+
+ Tech.prototype.initTextTrackListeners = function initTextTrackListeners() {
+ var textTrackListChanges = Fn.bind(this, function () {
+ this.trigger('texttrackchange');
+ });
+
+ var tracks = this.textTracks();
+
+ if (!tracks) return;
+
+ tracks.addEventListener('removetrack', textTrackListChanges);
+ tracks.addEventListener('addtrack', textTrackListChanges);
+
+ this.on('dispose', Fn.bind(this, function () {
+ tracks.removeEventListener('removetrack', textTrackListChanges);
+ tracks.removeEventListener('addtrack', textTrackListChanges);
+ }));
+ };
+
+ /**
+ * Initialize audio and video track listeners
+ *
+ * @method initTrackListeners
+ */
+
+ Tech.prototype.initTrackListeners = function initTrackListeners() {
+ var _this2 = this;
+
+ var trackTypes = ['video', 'audio'];
+
+ trackTypes.forEach(function (type) {
+ var trackListChanges = function trackListChanges() {
+ _this2.trigger(type + 'trackchange');
+ };
+
+ var tracks = _this2[type + 'Tracks']();
+
+ tracks.addEventListener('removetrack', trackListChanges);
+ tracks.addEventListener('addtrack', trackListChanges);
+
+ _this2.on('dispose', function () {
+ tracks.removeEventListener('removetrack', trackListChanges);
+ tracks.removeEventListener('addtrack', trackListChanges);
+ });
+ });
+ };
+
+ /**
+ * Emulate texttracks
+ *
+ * @method emulateTextTracks
+ */
+
+ Tech.prototype.emulateTextTracks = function emulateTextTracks() {
+ var _this3 = this;
+
+ var tracks = this.textTracks();
+ if (!tracks) {
+ return;
+ }
+
+ if (!_globalWindow2['default']['WebVTT'] && this.el().parentNode != null) {
+ (function () {
+ var script = _globalDocument2['default'].createElement('script');
+ script.src = _this3.options_['vtt.js'] || 'https://cdn.rawgit.com/gkatsev/vtt.js/vjs-v0.12.1/dist/vtt.min.js';
+ script.onload = function () {
+ _this3.trigger('vttjsloaded');
+ };
+ script.onerror = function () {
+ _this3.trigger('vttjserror');
+ };
+ _this3.on('dispose', function () {
+ script.onload = null;
+ script.onerror = null;
+ });
+ // but have not loaded yet and we set it to true before the inject so that
+ // we don't overwrite the injected window.WebVTT if it loads right away
+ _globalWindow2['default']['WebVTT'] = true;
+ _this3.el().parentNode.appendChild(script);
+ })();
+ }
+
+ var updateDisplay = function updateDisplay() {
+ return _this3.trigger('texttrackchange');
+ };
+ var textTracksChanges = function textTracksChanges() {
+ updateDisplay();
+
+ for (var i = 0; i < tracks.length; i++) {
+ var track = tracks[i];
+ track.removeEventListener('cuechange', updateDisplay);
+ if (track.mode === 'showing') {
+ track.addEventListener('cuechange', updateDisplay);
+ }
+ }
+ };
+
+ textTracksChanges();
+ tracks.addEventListener('change', textTracksChanges);
+
+ this.on('dispose', function () {
+ tracks.removeEventListener('change', textTracksChanges);
+ });
+ };
+
+ /**
+ * Get videotracks
+ *
+ * @returns {VideoTrackList}
+ * @method videoTracks
+ */
+
+ Tech.prototype.videoTracks = function videoTracks() {
+ this.videoTracks_ = this.videoTracks_ || new _tracksVideoTrackList2['default']();
+ return this.videoTracks_;
+ };
+
+ /**
+ * Get audiotracklist
+ *
+ * @returns {AudioTrackList}
+ * @method audioTracks
+ */
+
+ Tech.prototype.audioTracks = function audioTracks() {
+ this.audioTracks_ = this.audioTracks_ || new _tracksAudioTrackList2['default']();
+ return this.audioTracks_;
+ };
+
+ /*
+ * Provide default methods for text tracks.
+ *
+ * Html5 tech overrides these.
+ */
+
+ /**
+ * Get texttracks
+ *
+ * @returns {TextTrackList}
+ * @method textTracks
+ */
+
+ Tech.prototype.textTracks = function textTracks() {
+ this.textTracks_ = this.textTracks_ || new _tracksTextTrackList2['default']();
+ return this.textTracks_;
+ };
+
+ /**
+ * Get remote texttracks
+ *
+ * @returns {TextTrackList}
+ * @method remoteTextTracks
+ */
+
+ Tech.prototype.remoteTextTracks = function remoteTextTracks() {
+ this.remoteTextTracks_ = this.remoteTextTracks_ || new _tracksTextTrackList2['default']();
+ return this.remoteTextTracks_;
+ };
+
+ /**
+ * Get remote htmltrackelements
+ *
+ * @returns {HTMLTrackElementList}
+ * @method remoteTextTrackEls
+ */
+
+ Tech.prototype.remoteTextTrackEls = function remoteTextTrackEls() {
+ this.remoteTextTrackEls_ = this.remoteTextTrackEls_ || new _tracksHtmlTrackElementList2['default']();
+ return this.remoteTextTrackEls_;
+ };
+
+ /**
+ * Creates and returns a remote text track object
+ *
+ * @param {String} kind Text track kind (subtitles, captions, descriptions
+ * chapters and metadata)
+ * @param {String=} label Label to identify the text track
+ * @param {String=} language Two letter language abbreviation
+ * @return {TextTrackObject}
+ * @method addTextTrack
+ */
+
+ Tech.prototype.addTextTrack = function addTextTrack(kind, label, language) {
+ if (!kind) {
+ throw new Error('TextTrack kind is required but was not provided');
+ }
+
+ return createTrackHelper(this, kind, label, language);
+ };
+
+ /**
+ * Creates a remote text track object and returns a emulated html track element
+ *
+ * @param {Object} options The object should contain values for
+ * kind, language, label and src (location of the WebVTT file)
+ * @return {HTMLTrackElement}
+ * @method addRemoteTextTrack
+ */
+
+ Tech.prototype.addRemoteTextTrack = function addRemoteTextTrack(options) {
+ var track = _utilsMergeOptionsJs2['default'](options, {
+ tech: this
+ });
+
+ var htmlTrackElement = new _tracksHtmlTrackElement2['default'](track);
+
+ // store HTMLTrackElement and TextTrack to remote list
+ this.remoteTextTrackEls().addTrackElement_(htmlTrackElement);
+ this.remoteTextTracks().addTrack_(htmlTrackElement.track);
+
+ // must come after remoteTextTracks()
+ this.textTracks().addTrack_(htmlTrackElement.track);
+
+ return htmlTrackElement;
+ };
+
+ /**
+ * Remove remote texttrack
+ *
+ * @param {TextTrackObject} track Texttrack to remove
+ * @method removeRemoteTextTrack
+ */
+
+ Tech.prototype.removeRemoteTextTrack = function removeRemoteTextTrack(track) {
+ this.textTracks().removeTrack_(track);
+
+ var trackElement = this.remoteTextTrackEls().getTrackElementByTrack_(track);
+
+ // remove HTMLTrackElement and TextTrack from remote list
+ this.remoteTextTrackEls().removeTrackElement_(trackElement);
+ this.remoteTextTracks().removeTrack_(track);
+ };
+
+ /**
+ * Provide a default setPoster method for techs
+ * Poster support for techs should be optional, so we don't want techs to
+ * break if they don't have a way to set a poster.
+ *
+ * @method setPoster
+ */
+
+ Tech.prototype.setPoster = function setPoster() {};
+
+ /*
+ * Check if the tech can support the given type
+ *
+ * The base tech does not support any type, but source handlers might
+ * overwrite this.
+ *
+ * @param {String} type The mimetype to check
+ * @return {String} 'probably', 'maybe', or '' (empty string)
+ */
+
+ Tech.prototype.canPlayType = function canPlayType() {
+ return '';
+ };
+
+ /*
+ * Return whether the argument is a Tech or not.
+ * Can be passed either a Class like `Html5` or a instance like `player.tech_`
+ *
+ * @param {Object} component An item to check
+ * @return {Boolean} Whether it is a tech or not
+ */
+
+ Tech.isTech = function isTech(component) {
+ return component.prototype instanceof Tech || component instanceof Tech || component === Tech;
+ };
+
+ /**
+ * Registers a Tech
+ *
+ * @param {String} name Name of the Tech to register
+ * @param {Object} tech The tech to register
+ * @static
+ * @method registerComponent
+ */
+
+ Tech.registerTech = function registerTech(name, tech) {
+ if (!Tech.techs_) {
+ Tech.techs_ = {};
+ }
+
+ if (!Tech.isTech(tech)) {
+ throw new Error('Tech ' + name + ' must be a Tech');
+ }
+
+ Tech.techs_[name] = tech;
+ return tech;
+ };
+
+ /**
+ * Gets a component by name
+ *
+ * @param {String} name Name of the component to get
+ * @return {Component}
+ * @static
+ * @method getComponent
+ */
+
+ Tech.getTech = function getTech(name) {
+ if (Tech.techs_ && Tech.techs_[name]) {
+ return Tech.techs_[name];
+ }
+
+ if (_globalWindow2['default'] && _globalWindow2['default'].videojs && _globalWindow2['default'].videojs[name]) {
+ _utilsLogJs2['default'].warn('The ' + name + ' tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)');
+ return _globalWindow2['default'].videojs[name];
+ }
+ };
+
+ return Tech;
+})(_component2['default']);
+
+Tech.prototype.textTracks_;
+
+/**
+ * List of associated audio tracks
+ *
+ * @type {AudioTrackList}
+ * @private
+ */
+Tech.prototype.audioTracks_;
+
+/**
+ * List of associated video tracks
+ *
+ * @type {VideoTrackList}
+ * @private
+ */
+Tech.prototype.videoTracks_;
+
+var createTrackHelper = function createTrackHelper(self, kind, label, language) {
+ var options = arguments.length <= 4 || arguments[4] === undefined ? {} : arguments[4];
+
+ var tracks = self.textTracks();
+
+ options.kind = kind;
+
+ if (label) {
+ options.label = label;
+ }
+ if (language) {
+ options.language = language;
+ }
+ options.tech = self;
+
+ var track = new _tracksTextTrack2['default'](options);
+ tracks.addTrack_(track);
+
+ return track;
+};
+
+Tech.prototype.featuresVolumeControl = true;
+
+// Resizing plugins using request fullscreen reloads the plugin
+Tech.prototype.featuresFullscreenResize = false;
+Tech.prototype.featuresPlaybackRate = false;
+
+// Optional events that we can manually mimic with timers
+// currently not triggered by video-js-swf
+Tech.prototype.featuresProgressEvents = false;
+Tech.prototype.featuresTimeupdateEvents = false;
+
+Tech.prototype.featuresNativeTextTracks = false;
+
+/*
+ * A functional mixin for techs that want to use the Source Handler pattern.
+ *
+ * ##### EXAMPLE:
+ *
+ * Tech.withSourceHandlers.call(MyTech);
+ *
+ */
+Tech.withSourceHandlers = function (_Tech) {
+ /*
+ * Register a source handler
+ * Source handlers are scripts for handling specific formats.
+ * The source handler pattern is used for adaptive formats (HLS, DASH) that
+ * manually load video data and feed it into a Source Buffer (Media Source Extensions)
+ * @param {Function} handler The source handler
+ * @param {Boolean} first Register it before any existing handlers
+ */
+ _Tech.registerSourceHandler = function (handler, index) {
+ var handlers = _Tech.sourceHandlers;
+
+ if (!handlers) {
+ handlers = _Tech.sourceHandlers = [];
+ }
+
+ if (index === undefined) {
+ // add to the end of the list
+ index = handlers.length;
+ }
+
+ handlers.splice(index, 0, handler);
+ };
+
+ /*
+ * Check if the tech can support the given type
+ * @param {String} type The mimetype to check
+ * @return {String} 'probably', 'maybe', or '' (empty string)
+ */
+ _Tech.canPlayType = function (type) {
+ var handlers = _Tech.sourceHandlers || [];
+ var can = undefined;
+
+ for (var i = 0; i < handlers.length; i++) {
+ can = handlers[i].canPlayType(type);
+
+ if (can) {
+ return can;
+ }
+ }
+
+ return '';
+ };
+
+ /*
+ * Return the first source handler that supports the source
+ * TODO: Answer question: should 'probably' be prioritized over 'maybe'
+ * @param {Object} source The source object
+ * @returns {Object} The first source handler that supports the source
+ * @returns {null} Null if no source handler is found
+ */
+ _Tech.selectSourceHandler = function (source) {
+ var handlers = _Tech.sourceHandlers || [];
+ var can = undefined;
+
+ for (var i = 0; i < handlers.length; i++) {
+ can = handlers[i].canHandleSource(source);
+
+ if (can) {
+ return handlers[i];
+ }
+ }
+
+ return null;
+ };
+
+ /*
+ * Check if the tech can support the given source
+ * @param {Object} srcObj The source object
+ * @return {String} 'probably', 'maybe', or '' (empty string)
+ */
+ _Tech.canPlaySource = function (srcObj) {
+ var sh = _Tech.selectSourceHandler(srcObj);
+
+ if (sh) {
+ return sh.canHandleSource(srcObj);
+ }
+
+ return '';
+ };
+
+ /*
+ * When using a source handler, prefer its implementation of
+ * any function normally provided by the tech.
+ */
+ var deferrable = ['seekable', 'duration'];
+
+ deferrable.forEach(function (fnName) {
+ var originalFn = this[fnName];
+
+ if (typeof originalFn !== 'function') {
+ return;
+ }
+
+ this[fnName] = function () {
+ if (this.sourceHandler_ && this.sourceHandler_[fnName]) {
+ return this.sourceHandler_[fnName].apply(this.sourceHandler_, arguments);
+ }
+ return originalFn.apply(this, arguments);
+ };
+ }, _Tech.prototype);
+
+ /*
+ * Create a function for setting the source using a source object
+ * and source handlers.
+ * Should never be called unless a source handler was found.
+ * @param {Object} source A source object with src and type keys
+ * @return {Tech} self
+ */
+ _Tech.prototype.setSource = function (source) {
+ var sh = _Tech.selectSourceHandler(source);
+
+ if (!sh) {
+ // Fall back to a native source hander when unsupported sources are
+ // deliberately set
+ if (_Tech.nativeSourceHandler) {
+ sh = _Tech.nativeSourceHandler;
+ } else {
+ _utilsLogJs2['default'].error('No source hander found for the current source.');
+ }
+ }
+
+ // Dispose any existing source handler
+ this.disposeSourceHandler();
+ this.off('dispose', this.disposeSourceHandler);
+
+ // if we have a source and get another one
+ // then we are loading something new
+ // than clear all of our current tracks
+ if (this.currentSource_) {
+ this.clearTracks(['audio', 'video']);
+
+ this.currentSource_ = null;
+ }
+
+ if (sh !== _Tech.nativeSourceHandler) {
+
+ this.currentSource_ = source;
+
+ // Catch if someone replaced the src without calling setSource.
+ // If they do, set currentSource_ to null and dispose our source handler.
+ this.off(this.el_, 'loadstart', _Tech.prototype.firstLoadStartListener_);
+ this.off(this.el_, 'loadstart', _Tech.prototype.successiveLoadStartListener_);
+ this.one(this.el_, 'loadstart', _Tech.prototype.firstLoadStartListener_);
+ }
+
+ this.sourceHandler_ = sh.handleSource(source, this, this.options_);
+ this.on('dispose', this.disposeSourceHandler);
+
+ return this;
+ };
+
+ // On the first loadstart after setSource
+ _Tech.prototype.firstLoadStartListener_ = function () {
+ this.one(this.el_, 'loadstart', _Tech.prototype.successiveLoadStartListener_);
+ };
+
+ // On successive loadstarts when setSource has not been called again
+ _Tech.prototype.successiveLoadStartListener_ = function () {
+ this.currentSource_ = null;
+ this.disposeSourceHandler();
+ this.one(this.el_, 'loadstart', _Tech.prototype.successiveLoadStartListener_);
+ };
+
+ /*
+ * Clean up any existing source handler
+ */
+ _Tech.prototype.disposeSourceHandler = function () {
+ if (this.sourceHandler_ && this.sourceHandler_.dispose) {
+ this.off(this.el_, 'loadstart', _Tech.prototype.firstLoadStartListener_);
+ this.off(this.el_, 'loadstart', _Tech.prototype.successiveLoadStartListener_);
+ this.sourceHandler_.dispose();
+ }
+ };
+};
+
+_component2['default'].registerComponent('Tech', Tech);
+// Old name for Tech
+_component2['default'].registerComponent('MediaTechController', Tech);
+Tech.registerTech('Tech', Tech);
+exports['default'] = Tech;
+module.exports = exports['default'];
+
+},{"../component":67,"../media-error.js":108,"../tracks/audio-track":126,"../tracks/audio-track-list":125,"../tracks/html-track-element":128,"../tracks/html-track-element-list":127,"../tracks/text-track":134,"../tracks/text-track-list":132,"../tracks/video-track":139,"../tracks/video-track-list":138,"../utils/buffer.js":141,"../utils/fn.js":145,"../utils/log.js":148,"../utils/merge-options.js":149,"../utils/time-ranges.js":151,"global/document":1,"global/window":2}],125:[function(_dereq_,module,exports){
+/**
+ * @file audio-track-list.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _trackList = _dereq_('./track-list');
+
+var _trackList2 = _interopRequireDefault(_trackList);
+
+var _utilsBrowserJs = _dereq_('../utils/browser.js');
+
+var browser = _interopRequireWildcard(_utilsBrowserJs);
+
+var _globalDocument = _dereq_('global/document');
+
+var _globalDocument2 = _interopRequireDefault(_globalDocument);
+
+/**
+ * anywhere we call this function we diverge from the spec
+ * as we only support one enabled audiotrack at a time
+ *
+ * @param {Array|AudioTrackList} list list to work on
+ * @param {AudioTrack} track the track to skip
+ */
+var disableOthers = function disableOthers(list, track) {
+ for (var i = 0; i < list.length; i++) {
+ if (track.id === list[i].id) {
+ continue;
+ }
+ // another audio track is enabled, disable it
+ list[i].enabled = false;
+ }
+};
+/**
+ * A list of possible audio tracks. All functionality is in the
+ * base class Tracklist and the spec for AudioTrackList is located at:
+ * @link https://html.spec.whatwg.org/multipage/embedded-content.html#audiotracklist
+ *
+ * interface AudioTrackList : EventTarget {
+ * readonly attribute unsigned long length;
+ * getter AudioTrack (unsigned long index);
+ * AudioTrack? getTrackById(DOMString id);
+ *
+ * attribute EventHandler onchange;
+ * attribute EventHandler onaddtrack;
+ * attribute EventHandler onremovetrack;
+ * };
+ *
+ * @param {AudioTrack[]} tracks a list of audio tracks to instantiate the list with
+ * @extends TrackList
+ * @class AudioTrackList
+ */
+
+var AudioTrackList = (function (_TrackList) {
+ _inherits(AudioTrackList, _TrackList);
+
+ function AudioTrackList() {
+ var tracks = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];
+
+ _classCallCheck(this, AudioTrackList);
+
+ var list = undefined;
+
+ // make sure only 1 track is enabled
+ // sorted from last index to first index
+ for (var i = tracks.length - 1; i >= 0; i--) {
+ if (tracks[i].enabled) {
+ disableOthers(tracks, tracks[i]);
+ break;
+ }
+ }
+
+ // IE8 forces us to implement inheritance ourselves
+ // as it does not support Object.defineProperty properly
+ if (browser.IS_IE8) {
+ list = _globalDocument2['default'].createElement('custom');
+ for (var prop in _trackList2['default'].prototype) {
+ if (prop !== 'constructor') {
+ list[prop] = _trackList2['default'].prototype[prop];
+ }
+ }
+ for (var prop in AudioTrackList.prototype) {
+ if (prop !== 'constructor') {
+ list[prop] = AudioTrackList.prototype[prop];
+ }
+ }
+ }
+
+ list = _TrackList.call(this, tracks, list);
+ list.changing_ = false;
+
+ return list;
+ }
+
+ AudioTrackList.prototype.addTrack_ = function addTrack_(track) {
+ var _this = this;
+
+ if (track.enabled) {
+ disableOthers(this, track);
+ }
+
+ _TrackList.prototype.addTrack_.call(this, track);
+ // native tracks don't have this
+ if (!track.addEventListener) {
+ return;
+ }
+
+ track.addEventListener('enabledchange', function () {
+ // when we are disabling other tracks (since we don't support
+ // more than one track at a time) we will set changing_
+ // to true so that we don't trigger additional change events
+ if (_this.changing_) {
+ return;
+ }
+ _this.changing_ = true;
+ disableOthers(_this, track);
+ _this.changing_ = false;
+ _this.trigger('change');
+ });
+ };
+
+ AudioTrackList.prototype.addTrack = function addTrack(track) {
+ this.addTrack_(track);
+ };
+
+ AudioTrackList.prototype.removeTrack = function removeTrack(track) {
+ _TrackList.prototype.removeTrack_.call(this, track);
+ };
+
+ return AudioTrackList;
+})(_trackList2['default']);
+
+exports['default'] = AudioTrackList;
+module.exports = exports['default'];
+
+},{"../utils/browser.js":140,"./track-list":136,"global/document":1}],126:[function(_dereq_,module,exports){
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _trackEnums = _dereq_('./track-enums');
+
+var _track = _dereq_('./track');
+
+var _track2 = _interopRequireDefault(_track);
+
+var _utilsMergeOptions = _dereq_('../utils/merge-options');
+
+var _utilsMergeOptions2 = _interopRequireDefault(_utilsMergeOptions);
+
+var _utilsBrowserJs = _dereq_('../utils/browser.js');
+
+var browser = _interopRequireWildcard(_utilsBrowserJs);
+
+/**
+ * A single audio text track as defined in:
+ * @link https://html.spec.whatwg.org/multipage/embedded-content.html#audiotrack
+ *
+ * interface AudioTrack {
+ * readonly attribute DOMString id;
+ * readonly attribute DOMString kind;
+ * readonly attribute DOMString label;
+ * readonly attribute DOMString language;
+ * attribute boolean enabled;
+ * };
+ *
+ * @param {Object=} options Object of option names and values
+ * @class AudioTrack
+ */
+
+var AudioTrack = (function (_Track) {
+ _inherits(AudioTrack, _Track);
+
+ function AudioTrack() {
+ var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
+
+ _classCallCheck(this, AudioTrack);
+
+ var settings = _utilsMergeOptions2['default'](options, {
+ kind: _trackEnums.AudioTrackKind[options.kind] || ''
+ });
+ // on IE8 this will be a document element
+ // for every other browser this will be a normal object
+ var track = _Track.call(this, settings);
+ var enabled = false;
+
+ if (browser.IS_IE8) {
+ for (var prop in AudioTrack.prototype) {
+ if (prop !== 'constructor') {
+ track[prop] = AudioTrack.prototype[prop];
+ }
+ }
+ }
+
+ Object.defineProperty(track, 'enabled', {
+ get: function get() {
+ return enabled;
+ },
+ set: function set(newEnabled) {
+ // an invalid or unchanged value
+ if (typeof newEnabled !== 'boolean' || newEnabled === enabled) {
+ return;
+ }
+ enabled = newEnabled;
+ this.trigger('enabledchange');
+ }
+ });
+
+ // if the user sets this track to selected then
+ // set selected to that true value otherwise
+ // we keep it false
+ if (settings.enabled) {
+ track.enabled = settings.enabled;
+ }
+ track.loaded_ = true;
+
+ return track;
+ }
+
+ return AudioTrack;
+})(_track2['default']);
+
+exports['default'] = AudioTrack;
+module.exports = exports['default'];
+
+},{"../utils/browser.js":140,"../utils/merge-options":149,"./track":137,"./track-enums":135}],127:[function(_dereq_,module,exports){
+/**
+ * @file html-track-element-list.js
+ */
+
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+var _utilsBrowserJs = _dereq_('../utils/browser.js');
+
+var browser = _interopRequireWildcard(_utilsBrowserJs);
+
+var _globalDocument = _dereq_('global/document');
+
+var _globalDocument2 = _interopRequireDefault(_globalDocument);
+
+var HtmlTrackElementList = (function () {
+ function HtmlTrackElementList() {
+ var trackElements = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];
+
+ _classCallCheck(this, HtmlTrackElementList);
+
+ var list = this;
+
+ if (browser.IS_IE8) {
+ list = _globalDocument2['default'].createElement('custom');
+
+ for (var prop in HtmlTrackElementList.prototype) {
+ if (prop !== 'constructor') {
+ list[prop] = HtmlTrackElementList.prototype[prop];
+ }
+ }
+ }
+
+ list.trackElements_ = [];
+
+ Object.defineProperty(list, 'length', {
+ get: function get() {
+ return this.trackElements_.length;
+ }
+ });
+
+ for (var i = 0, _length = trackElements.length; i < _length; i++) {
+ list.addTrackElement_(trackElements[i]);
+ }
+
+ if (browser.IS_IE8) {
+ return list;
+ }
+ }
+
+ HtmlTrackElementList.prototype.addTrackElement_ = function addTrackElement_(trackElement) {
+ this.trackElements_.push(trackElement);
+ };
+
+ HtmlTrackElementList.prototype.getTrackElementByTrack_ = function getTrackElementByTrack_(track) {
+ var trackElement_ = undefined;
+
+ for (var i = 0, _length2 = this.trackElements_.length; i < _length2; i++) {
+ if (track === this.trackElements_[i].track) {
+ trackElement_ = this.trackElements_[i];
+
+ break;
+ }
+ }
+
+ return trackElement_;
+ };
+
+ HtmlTrackElementList.prototype.removeTrackElement_ = function removeTrackElement_(trackElement) {
+ for (var i = 0, _length3 = this.trackElements_.length; i < _length3; i++) {
+ if (trackElement === this.trackElements_[i]) {
+ this.trackElements_.splice(i, 1);
+
+ break;
+ }
+ }
+ };
+
+ return HtmlTrackElementList;
+})();
+
+exports['default'] = HtmlTrackElementList;
+module.exports = exports['default'];
+
+},{"../utils/browser.js":140,"global/document":1}],128:[function(_dereq_,module,exports){
+/**
+ * @file html-track-element.js
+ */
+
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _utilsBrowserJs = _dereq_('../utils/browser.js');
+
+var browser = _interopRequireWildcard(_utilsBrowserJs);
+
+var _globalDocument = _dereq_('global/document');
+
+var _globalDocument2 = _interopRequireDefault(_globalDocument);
+
+var _eventTarget = _dereq_('../event-target');
+
+var _eventTarget2 = _interopRequireDefault(_eventTarget);
+
+var _tracksTextTrack = _dereq_('../tracks/text-track');
+
+var _tracksTextTrack2 = _interopRequireDefault(_tracksTextTrack);
+
+var NONE = 0;
+var LOADING = 1;
+var LOADED = 2;
+var ERROR = 3;
+
+/**
+ * https://html.spec.whatwg.org/multipage/embedded-content.html#htmltrackelement
+ *
+ * interface HTMLTrackElement : HTMLElement {
+ * attribute DOMString kind;
+ * attribute DOMString src;
+ * attribute DOMString srclang;
+ * attribute DOMString label;
+ * attribute boolean default;
+ *
+ * const unsigned short NONE = 0;
+ * const unsigned short LOADING = 1;
+ * const unsigned short LOADED = 2;
+ * const unsigned short ERROR = 3;
+ * readonly attribute unsigned short readyState;
+ *
+ * readonly attribute TextTrack track;
+ * };
+ *
+ * @param {Object} options TextTrack configuration
+ * @class HTMLTrackElement
+ */
+
+var HTMLTrackElement = (function (_EventTarget) {
+ _inherits(HTMLTrackElement, _EventTarget);
+
+ function HTMLTrackElement() {
+ var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
+
+ _classCallCheck(this, HTMLTrackElement);
+
+ _EventTarget.call(this);
+
+ var readyState = undefined,
+ trackElement = this;
+
+ if (browser.IS_IE8) {
+ trackElement = _globalDocument2['default'].createElement('custom');
+
+ for (var prop in HTMLTrackElement.prototype) {
+ if (prop !== 'constructor') {
+ trackElement[prop] = HTMLTrackElement.prototype[prop];
+ }
+ }
+ }
+
+ var track = new _tracksTextTrack2['default'](options);
+
+ trackElement.kind = track.kind;
+ trackElement.src = track.src;
+ trackElement.srclang = track.language;
+ trackElement.label = track.label;
+ trackElement['default'] = track['default'];
+
+ Object.defineProperty(trackElement, 'readyState', {
+ get: function get() {
+ return readyState;
+ }
+ });
+
+ Object.defineProperty(trackElement, 'track', {
+ get: function get() {
+ return track;
+ }
+ });
+
+ readyState = NONE;
+
+ track.addEventListener('loadeddata', function () {
+ readyState = LOADED;
+
+ trackElement.trigger({
+ type: 'load',
+ target: trackElement
+ });
+ });
+
+ if (browser.IS_IE8) {
+ return trackElement;
+ }
+ }
+
+ return HTMLTrackElement;
+})(_eventTarget2['default']);
+
+HTMLTrackElement.prototype.allowedEvents_ = {
+ load: 'load'
+};
+
+HTMLTrackElement.NONE = NONE;
+HTMLTrackElement.LOADING = LOADING;
+HTMLTrackElement.LOADED = LOADED;
+HTMLTrackElement.ERROR = ERROR;
+
+exports['default'] = HTMLTrackElement;
+module.exports = exports['default'];
+
+},{"../event-target":104,"../tracks/text-track":134,"../utils/browser.js":140,"global/document":1}],129:[function(_dereq_,module,exports){
+/**
+ * @file text-track-cue-list.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+var _utilsBrowserJs = _dereq_('../utils/browser.js');
+
+var browser = _interopRequireWildcard(_utilsBrowserJs);
+
+var _globalDocument = _dereq_('global/document');
+
+var _globalDocument2 = _interopRequireDefault(_globalDocument);
+
+/**
+ * A List of text track cues as defined in:
+ * https://html.spec.whatwg.org/multipage/embedded-content.html#texttrackcuelist
+ *
+ * interface TextTrackCueList {
+ * readonly attribute unsigned long length;
+ * getter TextTrackCue (unsigned long index);
+ * TextTrackCue? getCueById(DOMString id);
+ * };
+ *
+ * @param {Array} cues A list of cues to be initialized with
+ * @class TextTrackCueList
+ */
+
+var TextTrackCueList = (function () {
+ function TextTrackCueList(cues) {
+ _classCallCheck(this, TextTrackCueList);
+
+ var list = this;
+
+ if (browser.IS_IE8) {
+ list = _globalDocument2['default'].createElement('custom');
+
+ for (var prop in TextTrackCueList.prototype) {
+ if (prop !== 'constructor') {
+ list[prop] = TextTrackCueList.prototype[prop];
+ }
+ }
+ }
+
+ TextTrackCueList.prototype.setCues_.call(list, cues);
+
+ Object.defineProperty(list, 'length', {
+ get: function get() {
+ return this.length_;
+ }
+ });
+
+ if (browser.IS_IE8) {
+ return list;
+ }
+ }
+
+ /**
+ * A setter for cues in this list
+ *
+ * @param {Array} cues an array of cues
+ * @method setCues_
+ * @private
+ */
+
+ TextTrackCueList.prototype.setCues_ = function setCues_(cues) {
+ var oldLength = this.length || 0;
+ var i = 0;
+ var l = cues.length;
+
+ this.cues_ = cues;
+ this.length_ = cues.length;
+
+ var defineProp = function defineProp(index) {
+ if (!('' + index in this)) {
+ Object.defineProperty(this, '' + index, {
+ get: function get() {
+ return this.cues_[index];
+ }
+ });
+ }
+ };
+
+ if (oldLength < l) {
+ i = oldLength;
+
+ for (; i < l; i++) {
+ defineProp.call(this, i);
+ }
+ }
+ };
+
+ /**
+ * Get a cue that is currently in the Cue list by id
+ *
+ * @param {String} id
+ * @method getCueById
+ * @return {Object} a single cue
+ */
+
+ TextTrackCueList.prototype.getCueById = function getCueById(id) {
+ var result = null;
+
+ for (var i = 0, l = this.length; i < l; i++) {
+ var cue = this[i];
+
+ if (cue.id === id) {
+ result = cue;
+ break;
+ }
+ }
+
+ return result;
+ };
+
+ return TextTrackCueList;
+})();
+
+exports['default'] = TextTrackCueList;
+module.exports = exports['default'];
+
+},{"../utils/browser.js":140,"global/document":1}],130:[function(_dereq_,module,exports){
+/**
+ * @file text-track-display.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _component = _dereq_('../component');
+
+var _component2 = _interopRequireDefault(_component);
+
+var _menuMenuJs = _dereq_('../menu/menu.js');
+
+var _menuMenuJs2 = _interopRequireDefault(_menuMenuJs);
+
+var _menuMenuItemJs = _dereq_('../menu/menu-item.js');
+
+var _menuMenuItemJs2 = _interopRequireDefault(_menuMenuItemJs);
+
+var _menuMenuButtonJs = _dereq_('../menu/menu-button.js');
+
+var _menuMenuButtonJs2 = _interopRequireDefault(_menuMenuButtonJs);
+
+var _utilsFnJs = _dereq_('../utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+var _globalDocument = _dereq_('global/document');
+
+var _globalDocument2 = _interopRequireDefault(_globalDocument);
+
+var _globalWindow = _dereq_('global/window');
+
+var _globalWindow2 = _interopRequireDefault(_globalWindow);
+
+var darkGray = '#222';
+var lightGray = '#ccc';
+var fontMap = {
+ monospace: 'monospace',
+ sansSerif: 'sans-serif',
+ serif: 'serif',
+ monospaceSansSerif: '"Andale Mono", "Lucida Console", monospace',
+ monospaceSerif: '"Courier New", monospace',
+ proportionalSansSerif: 'sans-serif',
+ proportionalSerif: 'serif',
+ casual: '"Comic Sans MS", Impact, fantasy',
+ script: '"Monotype Corsiva", cursive',
+ smallcaps: '"Andale Mono", "Lucida Console", monospace, sans-serif'
+};
+
+/**
+ * The component for displaying text track cues
+ *
+ * @param {Object} player Main Player
+ * @param {Object=} options Object of option names and values
+ * @param {Function=} ready Ready callback function
+ * @extends Component
+ * @class TextTrackDisplay
+ */
+
+var TextTrackDisplay = (function (_Component) {
+ _inherits(TextTrackDisplay, _Component);
+
+ function TextTrackDisplay(player, options, ready) {
+ _classCallCheck(this, TextTrackDisplay);
+
+ _Component.call(this, player, options, ready);
+
+ player.on('loadstart', Fn.bind(this, this.toggleDisplay));
+ player.on('texttrackchange', Fn.bind(this, this.updateDisplay));
+
+ // This used to be called during player init, but was causing an error
+ // if a track should show by default and the display hadn't loaded yet.
+ // Should probably be moved to an external track loader when we support
+ // tracks that don't need a display.
+ player.ready(Fn.bind(this, function () {
+ if (player.tech_ && player.tech_['featuresNativeTextTracks']) {
+ this.hide();
+ return;
+ }
+
+ player.on('fullscreenchange', Fn.bind(this, this.updateDisplay));
+
+ var tracks = this.options_.playerOptions['tracks'] || [];
+ for (var i = 0; i < tracks.length; i++) {
+ var track = tracks[i];
+ this.player_.addRemoteTextTrack(track);
+ }
+
+ var modes = { 'captions': 1, 'subtitles': 1 };
+ var trackList = this.player_.textTracks();
+ var firstDesc = undefined;
+ var firstCaptions = undefined;
+
+ if (trackList) {
+ for (var i = 0; i < trackList.length; i++) {
+ var track = trackList[i];
+ if (track['default']) {
+ if (track.kind === 'descriptions' && !firstDesc) {
+ firstDesc = track;
+ } else if (track.kind in modes && !firstCaptions) {
+ firstCaptions = track;
+ }
+ }
+ }
+
+ // We want to show the first default track but captions and subtitles
+ // take precedence over descriptions.
+ // So, display the first default captions or subtitles track
+ // and otherwise the first default descriptions track.
+ if (firstCaptions) {
+ firstCaptions.mode = 'showing';
+ } else if (firstDesc) {
+ firstDesc.mode = 'showing';
+ }
+ }
+ }));
+ }
+
+ /**
+ * Add cue HTML to display
+ *
+ * @param {Number} color Hex number for color, like #f0e
+ * @param {Number} opacity Value for opacity,0.0 - 1.0
+ * @return {RGBAColor} In the form 'rgba(255, 0, 0, 0.3)'
+ * @method constructColor
+ */
+
+ /**
+ * Toggle display texttracks
+ *
+ * @method toggleDisplay
+ */
+
+ TextTrackDisplay.prototype.toggleDisplay = function toggleDisplay() {
+ if (this.player_.tech_ && this.player_.tech_['featuresNativeTextTracks']) {
+ this.hide();
+ } else {
+ this.show();
+ }
+ };
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ TextTrackDisplay.prototype.createEl = function createEl() {
+ return _Component.prototype.createEl.call(this, 'div', {
+ className: 'vjs-text-track-display'
+ }, {
+ 'aria-live': 'assertive',
+ 'aria-atomic': 'true'
+ });
+ };
+
+ /**
+ * Clear display texttracks
+ *
+ * @method clearDisplay
+ */
+
+ TextTrackDisplay.prototype.clearDisplay = function clearDisplay() {
+ if (typeof _globalWindow2['default']['WebVTT'] === 'function') {
+ _globalWindow2['default']['WebVTT']['processCues'](_globalWindow2['default'], [], this.el_);
+ }
+ };
+
+ /**
+ * Update display texttracks
+ *
+ * @method updateDisplay
+ */
+
+ TextTrackDisplay.prototype.updateDisplay = function updateDisplay() {
+ var tracks = this.player_.textTracks();
+
+ this.clearDisplay();
+
+ if (!tracks) {
+ return;
+ }
+
+ // Track display prioritization model: if multiple tracks are 'showing',
+ // display the first 'subtitles' or 'captions' track which is 'showing',
+ // otherwise display the first 'descriptions' track which is 'showing'
+
+ var descriptionsTrack = null;
+ var captionsSubtitlesTrack = null;
+
+ var i = tracks.length;
+ while (i--) {
+ var track = tracks[i];
+ if (track['mode'] === 'showing') {
+ if (track['kind'] === 'descriptions') {
+ descriptionsTrack = track;
+ } else {
+ captionsSubtitlesTrack = track;
+ }
+ }
+ }
+
+ if (captionsSubtitlesTrack) {
+ this.updateForTrack(captionsSubtitlesTrack);
+ } else if (descriptionsTrack) {
+ this.updateForTrack(descriptionsTrack);
+ }
+ };
+
+ /**
+ * Add texttrack to texttrack list
+ *
+ * @param {TextTrackObject} track Texttrack object to be added to list
+ * @method updateForTrack
+ */
+
+ TextTrackDisplay.prototype.updateForTrack = function updateForTrack(track) {
+ if (typeof _globalWindow2['default']['WebVTT'] !== 'function' || !track['activeCues']) {
+ return;
+ }
+
+ var overrides = this.player_['textTrackSettings'].getValues();
+
+ var cues = [];
+ for (var _i = 0; _i < track['activeCues'].length; _i++) {
+ cues.push(track['activeCues'][_i]);
+ }
+
+ _globalWindow2['default']['WebVTT']['processCues'](_globalWindow2['default'], cues, this.el_);
+
+ var i = cues.length;
+ while (i--) {
+ var cue = cues[i];
+ if (!cue) {
+ continue;
+ }
+
+ var cueDiv = cue.displayState;
+ if (overrides.color) {
+ cueDiv.firstChild.style.color = overrides.color;
+ }
+ if (overrides.textOpacity) {
+ tryUpdateStyle(cueDiv.firstChild, 'color', constructColor(overrides.color || '#fff', overrides.textOpacity));
+ }
+ if (overrides.backgroundColor) {
+ cueDiv.firstChild.style.backgroundColor = overrides.backgroundColor;
+ }
+ if (overrides.backgroundOpacity) {
+ tryUpdateStyle(cueDiv.firstChild, 'backgroundColor', constructColor(overrides.backgroundColor || '#000', overrides.backgroundOpacity));
+ }
+ if (overrides.windowColor) {
+ if (overrides.windowOpacity) {
+ tryUpdateStyle(cueDiv, 'backgroundColor', constructColor(overrides.windowColor, overrides.windowOpacity));
+ } else {
+ cueDiv.style.backgroundColor = overrides.windowColor;
+ }
+ }
+ if (overrides.edgeStyle) {
+ if (overrides.edgeStyle === 'dropshadow') {
+ cueDiv.firstChild.style.textShadow = '2px 2px 3px ' + darkGray + ', 2px 2px 4px ' + darkGray + ', 2px 2px 5px ' + darkGray;
+ } else if (overrides.edgeStyle === 'raised') {
+ cueDiv.firstChild.style.textShadow = '1px 1px ' + darkGray + ', 2px 2px ' + darkGray + ', 3px 3px ' + darkGray;
+ } else if (overrides.edgeStyle === 'depressed') {
+ cueDiv.firstChild.style.textShadow = '1px 1px ' + lightGray + ', 0 1px ' + lightGray + ', -1px -1px ' + darkGray + ', 0 -1px ' + darkGray;
+ } else if (overrides.edgeStyle === 'uniform') {
+ cueDiv.firstChild.style.textShadow = '0 0 4px ' + darkGray + ', 0 0 4px ' + darkGray + ', 0 0 4px ' + darkGray + ', 0 0 4px ' + darkGray;
+ }
+ }
+ if (overrides.fontPercent && overrides.fontPercent !== 1) {
+ var fontSize = _globalWindow2['default'].parseFloat(cueDiv.style.fontSize);
+ cueDiv.style.fontSize = fontSize * overrides.fontPercent + 'px';
+ cueDiv.style.height = 'auto';
+ cueDiv.style.top = 'auto';
+ cueDiv.style.bottom = '2px';
+ }
+ if (overrides.fontFamily && overrides.fontFamily !== 'default') {
+ if (overrides.fontFamily === 'small-caps') {
+ cueDiv.firstChild.style.fontVariant = 'small-caps';
+ } else {
+ cueDiv.firstChild.style.fontFamily = fontMap[overrides.fontFamily];
+ }
+ }
+ }
+ };
+
+ return TextTrackDisplay;
+})(_component2['default']);
+
+function constructColor(color, opacity) {
+ return 'rgba(' +
+ // color looks like "#f0e"
+ parseInt(color[1] + color[1], 16) + ',' + parseInt(color[2] + color[2], 16) + ',' + parseInt(color[3] + color[3], 16) + ',' + opacity + ')';
+}
+
+/**
+ * Try to update style
+ * Some style changes will throw an error, particularly in IE8. Those should be noops.
+ *
+ * @param {Element} el The element to be styles
+ * @param {CSSProperty} style The CSS property to be styled
+ * @param {CSSStyle} rule The actual style to be applied to the property
+ * @method tryUpdateStyle
+ */
+function tryUpdateStyle(el, style, rule) {
+ //
+ try {
+ el.style[style] = rule;
+ } catch (e) {}
+}
+
+_component2['default'].registerComponent('TextTrackDisplay', TextTrackDisplay);
+exports['default'] = TextTrackDisplay;
+module.exports = exports['default'];
+
+},{"../component":67,"../menu/menu-button.js":109,"../menu/menu-item.js":110,"../menu/menu.js":111,"../utils/fn.js":145,"global/document":1,"global/window":2}],131:[function(_dereq_,module,exports){
+/**
+ * Utilities for capturing text track state and re-creating tracks
+ * based on a capture.
+ *
+ * @file text-track-list-converter.js
+ */
+
+/**
+ * Examine a single text track and return a JSON-compatible javascript
+ * object that represents the text track's state.
+ * @param track {TextTrackObject} the text track to query
+ * @return {Object} a serializable javascript representation of the
+ * @private
+ */
+'use strict';
+
+exports.__esModule = true;
+var trackToJson_ = function trackToJson_(track) {
+ var ret = ['kind', 'label', 'language', 'id', 'inBandMetadataTrackDispatchType', 'mode', 'src'].reduce(function (acc, prop, i) {
+ if (track[prop]) {
+ acc[prop] = track[prop];
+ }
+
+ return acc;
+ }, {
+ cues: track.cues && Array.prototype.map.call(track.cues, function (cue) {
+ return {
+ startTime: cue.startTime,
+ endTime: cue.endTime,
+ text: cue.text,
+ id: cue.id
+ };
+ })
+ });
+
+ return ret;
+};
+
+/**
+ * Examine a tech and return a JSON-compatible javascript array that
+ * represents the state of all text tracks currently configured. The
+ * return array is compatible with `jsonToTextTracks`.
+ * @param tech {tech} the tech object to query
+ * @return {Array} a serializable javascript representation of the
+ * @function textTracksToJson
+ */
+var textTracksToJson = function textTracksToJson(tech) {
+
+ var trackEls = tech.$$('track');
+
+ var trackObjs = Array.prototype.map.call(trackEls, function (t) {
+ return t.track;
+ });
+ var tracks = Array.prototype.map.call(trackEls, function (trackEl) {
+ var json = trackToJson_(trackEl.track);
+ if (trackEl.src) {
+ json.src = trackEl.src;
+ }
+ return json;
+ });
+
+ return tracks.concat(Array.prototype.filter.call(tech.textTracks(), function (track) {
+ return trackObjs.indexOf(track) === -1;
+ }).map(trackToJson_));
+};
+
+/**
+ * Creates a set of remote text tracks on a tech based on an array of
+ * javascript text track representations.
+ * @param json {Array} an array of text track representation objects,
+ * like those that would be produced by `textTracksToJson`
+ * @param tech {tech} the tech to create text tracks on
+ * @function jsonToTextTracks
+ */
+var jsonToTextTracks = function jsonToTextTracks(json, tech) {
+ json.forEach(function (track) {
+ var addedTrack = tech.addRemoteTextTrack(track).track;
+ if (!track.src && track.cues) {
+ track.cues.forEach(function (cue) {
+ return addedTrack.addCue(cue);
+ });
+ }
+ });
+
+ return tech.textTracks();
+};
+
+exports['default'] = { textTracksToJson: textTracksToJson, jsonToTextTracks: jsonToTextTracks, trackToJson_: trackToJson_ };
+module.exports = exports['default'];
+
+},{}],132:[function(_dereq_,module,exports){
+/**
+ * @file text-track-list.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _trackList = _dereq_('./track-list');
+
+var _trackList2 = _interopRequireDefault(_trackList);
+
+var _utilsFnJs = _dereq_('../utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+var _utilsBrowserJs = _dereq_('../utils/browser.js');
+
+var browser = _interopRequireWildcard(_utilsBrowserJs);
+
+var _globalDocument = _dereq_('global/document');
+
+var _globalDocument2 = _interopRequireDefault(_globalDocument);
+
+/**
+ * A list of possible text tracks. All functionality is in the
+ * base class TrackList. The spec for TextTrackList is located at:
+ * @link https://html.spec.whatwg.org/multipage/embedded-content.html#texttracklist
+ *
+ * interface TextTrackList : EventTarget {
+ * readonly attribute unsigned long length;
+ * getter TextTrack (unsigned long index);
+ * TextTrack? getTrackById(DOMString id);
+ *
+ * attribute EventHandler onchange;
+ * attribute EventHandler onaddtrack;
+ * attribute EventHandler onremovetrack;
+ * };
+ *
+ * @param {TextTrack[]} tracks A list of tracks to initialize the list with
+ * @extends TrackList
+ * @class TextTrackList
+ */
+
+var TextTrackList = (function (_TrackList) {
+ _inherits(TextTrackList, _TrackList);
+
+ function TextTrackList() {
+ var tracks = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];
+
+ _classCallCheck(this, TextTrackList);
+
+ var list = undefined;
+
+ // IE8 forces us to implement inheritance ourselves
+ // as it does not support Object.defineProperty properly
+ if (browser.IS_IE8) {
+ list = _globalDocument2['default'].createElement('custom');
+ for (var prop in _trackList2['default'].prototype) {
+ if (prop !== 'constructor') {
+ list[prop] = _trackList2['default'].prototype[prop];
+ }
+ }
+ for (var prop in TextTrackList.prototype) {
+ if (prop !== 'constructor') {
+ list[prop] = TextTrackList.prototype[prop];
+ }
+ }
+ }
+
+ list = _TrackList.call(this, tracks, list);
+ return list;
+ }
+
+ TextTrackList.prototype.addTrack_ = function addTrack_(track) {
+ _TrackList.prototype.addTrack_.call(this, track);
+ track.addEventListener('modechange', Fn.bind(this, function () {
+ this.trigger('change');
+ }));
+ };
+
+ /**
+ * Remove TextTrack from TextTrackList
+ * NOTE: Be mindful of what is passed in as it may be a HTMLTrackElement
+ *
+ * @param {TextTrack} rtrack
+ * @method removeTrack_
+ * @private
+ */
+
+ TextTrackList.prototype.removeTrack_ = function removeTrack_(rtrack) {
+ var track = undefined;
+
+ for (var i = 0, l = this.length; i < l; i++) {
+ if (this[i] === rtrack) {
+ track = this[i];
+ if (track.off) {
+ track.off();
+ }
+
+ this.tracks_.splice(i, 1);
+
+ break;
+ }
+ }
+
+ if (!track) {
+ return;
+ }
+
+ this.trigger({
+ track: track,
+ type: 'removetrack'
+ });
+ };
+
+ /**
+ * Get a TextTrack from TextTrackList by a tracks id
+ *
+ * @param {String} id - the id of the track to get
+ * @method getTrackById
+ * @return {TextTrack}
+ * @private
+ */
+
+ TextTrackList.prototype.getTrackById = function getTrackById(id) {
+ var result = null;
+
+ for (var i = 0, l = this.length; i < l; i++) {
+ var track = this[i];
+
+ if (track.id === id) {
+ result = track;
+ break;
+ }
+ }
+
+ return result;
+ };
+
+ return TextTrackList;
+})(_trackList2['default']);
+
+exports['default'] = TextTrackList;
+module.exports = exports['default'];
+
+},{"../utils/browser.js":140,"../utils/fn.js":145,"./track-list":136,"global/document":1}],133:[function(_dereq_,module,exports){
+/**
+ * @file text-track-settings.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _component = _dereq_('../component');
+
+var _component2 = _interopRequireDefault(_component);
+
+var _utilsEventsJs = _dereq_('../utils/events.js');
+
+var Events = _interopRequireWildcard(_utilsEventsJs);
+
+var _utilsFnJs = _dereq_('../utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+var _utilsLogJs = _dereq_('../utils/log.js');
+
+var _utilsLogJs2 = _interopRequireDefault(_utilsLogJs);
+
+var _safeJsonParseTuple = _dereq_('safe-json-parse/tuple');
+
+var _safeJsonParseTuple2 = _interopRequireDefault(_safeJsonParseTuple);
+
+var _globalWindow = _dereq_('global/window');
+
+var _globalWindow2 = _interopRequireDefault(_globalWindow);
+
+/**
+ * Manipulate settings of texttracks
+ *
+ * @param {Object} player Main Player
+ * @param {Object=} options Object of option names and values
+ * @extends Component
+ * @class TextTrackSettings
+ */
+
+var TextTrackSettings = (function (_Component) {
+ _inherits(TextTrackSettings, _Component);
+
+ function TextTrackSettings(player, options) {
+ _classCallCheck(this, TextTrackSettings);
+
+ _Component.call(this, player, options);
+ this.hide();
+
+ // Grab `persistTextTrackSettings` from the player options if not passed in child options
+ if (options.persistTextTrackSettings === undefined) {
+ this.options_.persistTextTrackSettings = this.options_.playerOptions.persistTextTrackSettings;
+ }
+
+ Events.on(this.$('.vjs-done-button'), 'click', Fn.bind(this, function () {
+ this.saveSettings();
+ this.hide();
+ }));
+
+ Events.on(this.$('.vjs-default-button'), 'click', Fn.bind(this, function () {
+ this.$('.vjs-fg-color > select').selectedIndex = 0;
+ this.$('.vjs-bg-color > select').selectedIndex = 0;
+ this.$('.window-color > select').selectedIndex = 0;
+ this.$('.vjs-text-opacity > select').selectedIndex = 0;
+ this.$('.vjs-bg-opacity > select').selectedIndex = 0;
+ this.$('.vjs-window-opacity > select').selectedIndex = 0;
+ this.$('.vjs-edge-style select').selectedIndex = 0;
+ this.$('.vjs-font-family select').selectedIndex = 0;
+ this.$('.vjs-font-percent select').selectedIndex = 2;
+ this.updateDisplay();
+ }));
+
+ Events.on(this.$('.vjs-fg-color > select'), 'change', Fn.bind(this, this.updateDisplay));
+ Events.on(this.$('.vjs-bg-color > select'), 'change', Fn.bind(this, this.updateDisplay));
+ Events.on(this.$('.window-color > select'), 'change', Fn.bind(this, this.updateDisplay));
+ Events.on(this.$('.vjs-text-opacity > select'), 'change', Fn.bind(this, this.updateDisplay));
+ Events.on(this.$('.vjs-bg-opacity > select'), 'change', Fn.bind(this, this.updateDisplay));
+ Events.on(this.$('.vjs-window-opacity > select'), 'change', Fn.bind(this, this.updateDisplay));
+ Events.on(this.$('.vjs-font-percent select'), 'change', Fn.bind(this, this.updateDisplay));
+ Events.on(this.$('.vjs-edge-style select'), 'change', Fn.bind(this, this.updateDisplay));
+ Events.on(this.$('.vjs-font-family select'), 'change', Fn.bind(this, this.updateDisplay));
+
+ if (this.options_.persistTextTrackSettings) {
+ this.restoreSettings();
+ }
+ }
+
+ /**
+ * Create the component's DOM element
+ *
+ * @return {Element}
+ * @method createEl
+ */
+
+ TextTrackSettings.prototype.createEl = function createEl() {
+ return _Component.prototype.createEl.call(this, 'div', {
+ className: 'vjs-caption-settings vjs-modal-overlay',
+ innerHTML: captionOptionsMenuTemplate()
+ });
+ };
+
+ /**
+ * Get texttrack settings
+ * Settings are
+ * .vjs-edge-style
+ * .vjs-font-family
+ * .vjs-fg-color
+ * .vjs-text-opacity
+ * .vjs-bg-color
+ * .vjs-bg-opacity
+ * .window-color
+ * .vjs-window-opacity
+ *
+ * @return {Object}
+ * @method getValues
+ */
+
+ TextTrackSettings.prototype.getValues = function getValues() {
+ var textEdge = getSelectedOptionValue(this.$('.vjs-edge-style select'));
+ var fontFamily = getSelectedOptionValue(this.$('.vjs-font-family select'));
+ var fgColor = getSelectedOptionValue(this.$('.vjs-fg-color > select'));
+ var textOpacity = getSelectedOptionValue(this.$('.vjs-text-opacity > select'));
+ var bgColor = getSelectedOptionValue(this.$('.vjs-bg-color > select'));
+ var bgOpacity = getSelectedOptionValue(this.$('.vjs-bg-opacity > select'));
+ var windowColor = getSelectedOptionValue(this.$('.window-color > select'));
+ var windowOpacity = getSelectedOptionValue(this.$('.vjs-window-opacity > select'));
+ var fontPercent = _globalWindow2['default']['parseFloat'](getSelectedOptionValue(this.$('.vjs-font-percent > select')));
+
+ var result = {
+ 'backgroundOpacity': bgOpacity,
+ 'textOpacity': textOpacity,
+ 'windowOpacity': windowOpacity,
+ 'edgeStyle': textEdge,
+ 'fontFamily': fontFamily,
+ 'color': fgColor,
+ 'backgroundColor': bgColor,
+ 'windowColor': windowColor,
+ 'fontPercent': fontPercent
+ };
+ for (var _name in result) {
+ if (result[_name] === '' || result[_name] === 'none' || _name === 'fontPercent' && result[_name] === 1.00) {
+ delete result[_name];
+ }
+ }
+ return result;
+ };
+
+ /**
+ * Set texttrack settings
+ * Settings are
+ * .vjs-edge-style
+ * .vjs-font-family
+ * .vjs-fg-color
+ * .vjs-text-opacity
+ * .vjs-bg-color
+ * .vjs-bg-opacity
+ * .window-color
+ * .vjs-window-opacity
+ *
+ * @param {Object} values Object with texttrack setting values
+ * @method setValues
+ */
+
+ TextTrackSettings.prototype.setValues = function setValues(values) {
+ setSelectedOption(this.$('.vjs-edge-style select'), values.edgeStyle);
+ setSelectedOption(this.$('.vjs-font-family select'), values.fontFamily);
+ setSelectedOption(this.$('.vjs-fg-color > select'), values.color);
+ setSelectedOption(this.$('.vjs-text-opacity > select'), values.textOpacity);
+ setSelectedOption(this.$('.vjs-bg-color > select'), values.backgroundColor);
+ setSelectedOption(this.$('.vjs-bg-opacity > select'), values.backgroundOpacity);
+ setSelectedOption(this.$('.window-color > select'), values.windowColor);
+ setSelectedOption(this.$('.vjs-window-opacity > select'), values.windowOpacity);
+
+ var fontPercent = values.fontPercent;
+
+ if (fontPercent) {
+ fontPercent = fontPercent.toFixed(2);
+ }
+
+ setSelectedOption(this.$('.vjs-font-percent > select'), fontPercent);
+ };
+
+ /**
+ * Restore texttrack settings
+ *
+ * @method restoreSettings
+ */
+
+ TextTrackSettings.prototype.restoreSettings = function restoreSettings() {
+ var err = undefined,
+ values = undefined;
+
+ try {
+ var _safeParseTuple = _safeJsonParseTuple2['default'](_globalWindow2['default'].localStorage.getItem('vjs-text-track-settings'));
+
+ err = _safeParseTuple[0];
+ values = _safeParseTuple[1];
+
+ if (err) {
+ _utilsLogJs2['default'].error(err);
+ }
+ } catch (e) {
+ _utilsLogJs2['default'].warn(e);
+ }
+
+ if (values) {
+ this.setValues(values);
+ }
+ };
+
+ /**
+ * Save texttrack settings to local storage
+ *
+ * @method saveSettings
+ */
+
+ TextTrackSettings.prototype.saveSettings = function saveSettings() {
+ if (!this.options_.persistTextTrackSettings) {
+ return;
+ }
+
+ var values = this.getValues();
+ try {
+ if (Object.getOwnPropertyNames(values).length > 0) {
+ _globalWindow2['default'].localStorage.setItem('vjs-text-track-settings', JSON.stringify(values));
+ } else {
+ _globalWindow2['default'].localStorage.removeItem('vjs-text-track-settings');
+ }
+ } catch (e) {
+ _utilsLogJs2['default'].warn(e);
+ }
+ };
+
+ /**
+ * Update display of texttrack settings
+ *
+ * @method updateDisplay
+ */
+
+ TextTrackSettings.prototype.updateDisplay = function updateDisplay() {
+ var ttDisplay = this.player_.getChild('textTrackDisplay');
+ if (ttDisplay) {
+ ttDisplay.updateDisplay();
+ }
+ };
+
+ return TextTrackSettings;
+})(_component2['default']);
+
+_component2['default'].registerComponent('TextTrackSettings', TextTrackSettings);
+
+function getSelectedOptionValue(target) {
+ var selectedOption = undefined;
+ // not all browsers support selectedOptions, so, fallback to options
+ if (target.selectedOptions) {
+ selectedOption = target.selectedOptions[0];
+ } else if (target.options) {
+ selectedOption = target.options[target.options.selectedIndex];
+ }
+
+ return selectedOption.value;
+}
+
+function setSelectedOption(target, value) {
+ if (!value) {
+ return;
+ }
+
+ var i = undefined;
+ for (i = 0; i < target.options.length; i++) {
+ var option = target.options[i];
+ if (option.value === value) {
+ break;
+ }
+ }
+
+ target.selectedIndex = i;
+}
+
+function captionOptionsMenuTemplate() {
+ var template = '\n
\n
\n \n \n \n \n \n
\n
\n \n \n \n \n \n
\n
\n \n \n \n \n \n
\n
\n
\n
\n \n \n
\n
\n \n \n
\n
\n \n \n
\n
\n
\n \n \n
';
+
+ return template;
+}
+
+exports['default'] = TextTrackSettings;
+module.exports = exports['default'];
+
+},{"../component":67,"../utils/events.js":144,"../utils/fn.js":145,"../utils/log.js":148,"global/window":2,"safe-json-parse/tuple":54}],134:[function(_dereq_,module,exports){
+/**
+ * @file text-track.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _textTrackCueList = _dereq_('./text-track-cue-list');
+
+var _textTrackCueList2 = _interopRequireDefault(_textTrackCueList);
+
+var _utilsFnJs = _dereq_('../utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+var _trackEnums = _dereq_('./track-enums');
+
+var _utilsLogJs = _dereq_('../utils/log.js');
+
+var _utilsLogJs2 = _interopRequireDefault(_utilsLogJs);
+
+var _globalDocument = _dereq_('global/document');
+
+var _globalDocument2 = _interopRequireDefault(_globalDocument);
+
+var _globalWindow = _dereq_('global/window');
+
+var _globalWindow2 = _interopRequireDefault(_globalWindow);
+
+var _trackJs = _dereq_('./track.js');
+
+var _trackJs2 = _interopRequireDefault(_trackJs);
+
+var _utilsUrlJs = _dereq_('../utils/url.js');
+
+var _xhr = _dereq_('xhr');
+
+var _xhr2 = _interopRequireDefault(_xhr);
+
+var _utilsMergeOptions = _dereq_('../utils/merge-options');
+
+var _utilsMergeOptions2 = _interopRequireDefault(_utilsMergeOptions);
+
+var _utilsBrowserJs = _dereq_('../utils/browser.js');
+
+var browser = _interopRequireWildcard(_utilsBrowserJs);
+
+/**
+ * takes a webvtt file contents and parses it into cues
+ *
+ * @param {String} srcContent webVTT file contents
+ * @param {Track} track track to addcues to
+ */
+var parseCues = function parseCues(srcContent, track) {
+ var parser = new _globalWindow2['default'].WebVTT.Parser(_globalWindow2['default'], _globalWindow2['default'].vttjs, _globalWindow2['default'].WebVTT.StringDecoder());
+ var errors = [];
+
+ parser.oncue = function (cue) {
+ track.addCue(cue);
+ };
+
+ parser.onparsingerror = function (error) {
+ errors.push(error);
+ };
+
+ parser.onflush = function () {
+ track.trigger({
+ type: 'loadeddata',
+ target: track
+ });
+ };
+
+ parser.parse(srcContent);
+ if (errors.length > 0) {
+ if (console.groupCollapsed) {
+ console.groupCollapsed('Text Track parsing errors for ' + track.src);
+ }
+ errors.forEach(function (error) {
+ return _utilsLogJs2['default'].error(error);
+ });
+ if (console.groupEnd) {
+ console.groupEnd();
+ }
+ }
+
+ parser.flush();
+};
+
+/**
+ * load a track from a specifed url
+ *
+ * @param {String} src url to load track from
+ * @param {Track} track track to addcues to
+ */
+var loadTrack = function loadTrack(src, track) {
+ var opts = {
+ uri: src
+ };
+ var crossOrigin = _utilsUrlJs.isCrossOrigin(src);
+
+ if (crossOrigin) {
+ opts.cors = crossOrigin;
+ }
+
+ _xhr2['default'](opts, Fn.bind(this, function (err, response, responseBody) {
+ if (err) {
+ return _utilsLogJs2['default'].error(err, response);
+ }
+
+ track.loaded_ = true;
+
+ // Make sure that vttjs has loaded, otherwise, wait till it finished loading
+ // NOTE: this is only used for the alt/video.novtt.js build
+ if (typeof _globalWindow2['default'].WebVTT !== 'function') {
+ if (track.tech_) {
+ (function () {
+ var loadHandler = function loadHandler() {
+ return parseCues(responseBody, track);
+ };
+ track.tech_.on('vttjsloaded', loadHandler);
+ track.tech_.on('vttjserror', function () {
+ _utilsLogJs2['default'].error('vttjs failed to load, stopping trying to process ' + track.src);
+ track.tech_.off('vttjsloaded', loadHandler);
+ });
+ })();
+ }
+ } else {
+ parseCues(responseBody, track);
+ }
+ }));
+};
+
+/**
+ * A single text track as defined in:
+ * @link https://html.spec.whatwg.org/multipage/embedded-content.html#texttrack
+ *
+ * interface TextTrack : EventTarget {
+ * readonly attribute TextTrackKind kind;
+ * readonly attribute DOMString label;
+ * readonly attribute DOMString language;
+ *
+ * readonly attribute DOMString id;
+ * readonly attribute DOMString inBandMetadataTrackDispatchType;
+ *
+ * attribute TextTrackMode mode;
+ *
+ * readonly attribute TextTrackCueList? cues;
+ * readonly attribute TextTrackCueList? activeCues;
+ *
+ * void addCue(TextTrackCue cue);
+ * void removeCue(TextTrackCue cue);
+ *
+ * attribute EventHandler oncuechange;
+ * };
+ *
+ * @param {Object=} options Object of option names and values
+ * @extends Track
+ * @class TextTrack
+ */
+
+var TextTrack = (function (_Track) {
+ _inherits(TextTrack, _Track);
+
+ function TextTrack() {
+ var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
+
+ _classCallCheck(this, TextTrack);
+
+ if (!options.tech) {
+ throw new Error('A tech was not provided.');
+ }
+
+ var settings = _utilsMergeOptions2['default'](options, {
+ kind: _trackEnums.TextTrackKind[options.kind] || 'subtitles',
+ language: options.language || options.srclang || ''
+ });
+ var mode = _trackEnums.TextTrackMode[settings.mode] || 'disabled';
+ var default_ = settings['default'];
+
+ if (settings.kind === 'metadata' || settings.kind === 'chapters') {
+ mode = 'hidden';
+ }
+ // on IE8 this will be a document element
+ // for every other browser this will be a normal object
+ var tt = _Track.call(this, settings);
+ tt.tech_ = settings.tech;
+
+ if (browser.IS_IE8) {
+ for (var prop in TextTrack.prototype) {
+ if (prop !== 'constructor') {
+ tt[prop] = TextTrack.prototype[prop];
+ }
+ }
+ }
+
+ tt.cues_ = [];
+ tt.activeCues_ = [];
+
+ var cues = new _textTrackCueList2['default'](tt.cues_);
+ var activeCues = new _textTrackCueList2['default'](tt.activeCues_);
+ var changed = false;
+ var timeupdateHandler = Fn.bind(tt, function () {
+ this.activeCues;
+ if (changed) {
+ this.trigger('cuechange');
+ changed = false;
+ }
+ });
+
+ if (mode !== 'disabled') {
+ tt.tech_.on('timeupdate', timeupdateHandler);
+ }
+
+ Object.defineProperty(tt, 'default', {
+ get: function get() {
+ return default_;
+ },
+ set: function set() {}
+ });
+
+ Object.defineProperty(tt, 'mode', {
+ get: function get() {
+ return mode;
+ },
+ set: function set(newMode) {
+ if (!_trackEnums.TextTrackMode[newMode]) {
+ return;
+ }
+ mode = newMode;
+ if (mode === 'showing') {
+ this.tech_.on('timeupdate', timeupdateHandler);
+ }
+ this.trigger('modechange');
+ }
+ });
+
+ Object.defineProperty(tt, 'cues', {
+ get: function get() {
+ if (!this.loaded_) {
+ return null;
+ }
+
+ return cues;
+ },
+ set: function set() {}
+ });
+
+ Object.defineProperty(tt, 'activeCues', {
+ get: function get() {
+ if (!this.loaded_) {
+ return null;
+ }
+
+ // nothing to do
+ if (this.cues.length === 0) {
+ return activeCues;
+ }
+
+ var ct = this.tech_.currentTime();
+ var active = [];
+
+ for (var i = 0, l = this.cues.length; i < l; i++) {
+ var cue = this.cues[i];
+
+ if (cue.startTime <= ct && cue.endTime >= ct) {
+ active.push(cue);
+ } else if (cue.startTime === cue.endTime && cue.startTime <= ct && cue.startTime + 0.5 >= ct) {
+ active.push(cue);
+ }
+ }
+
+ changed = false;
+
+ if (active.length !== this.activeCues_.length) {
+ changed = true;
+ } else {
+ for (var i = 0; i < active.length; i++) {
+ if (this.activeCues_.indexOf(active[i]) === -1) {
+ changed = true;
+ }
+ }
+ }
+
+ this.activeCues_ = active;
+ activeCues.setCues_(this.activeCues_);
+
+ return activeCues;
+ },
+ set: function set() {}
+ });
+
+ if (settings.src) {
+ tt.src = settings.src;
+ loadTrack(settings.src, tt);
+ } else {
+ tt.loaded_ = true;
+ }
+
+ return tt;
+ }
+
+ /**
+ * cuechange - One or more cues in the track have become active or stopped being active.
+ */
+
+ /**
+ * add a cue to the internal list of cues
+ *
+ * @param {Object} cue the cue to add to our internal list
+ * @method addCue
+ */
+
+ TextTrack.prototype.addCue = function addCue(cue) {
+ var tracks = this.tech_.textTracks();
+
+ if (tracks) {
+ for (var i = 0; i < tracks.length; i++) {
+ if (tracks[i] !== this) {
+ tracks[i].removeCue(cue);
+ }
+ }
+ }
+
+ this.cues_.push(cue);
+ this.cues.setCues_(this.cues_);
+ };
+
+ /**
+ * remvoe a cue from our internal list
+ *
+ * @param {Object} removeCue the cue to remove from our internal list
+ * @method removeCue
+ */
+
+ TextTrack.prototype.removeCue = function removeCue(_removeCue) {
+ var removed = false;
+
+ for (var i = 0, l = this.cues_.length; i < l; i++) {
+ var cue = this.cues_[i];
+
+ if (cue === _removeCue) {
+ this.cues_.splice(i, 1);
+ removed = true;
+ }
+ }
+
+ if (removed) {
+ this.cues.setCues_(this.cues_);
+ }
+ };
+
+ return TextTrack;
+})(_trackJs2['default']);
+
+TextTrack.prototype.allowedEvents_ = {
+ cuechange: 'cuechange'
+};
+
+exports['default'] = TextTrack;
+module.exports = exports['default'];
+
+},{"../utils/browser.js":140,"../utils/fn.js":145,"../utils/log.js":148,"../utils/merge-options":149,"../utils/url.js":153,"./text-track-cue-list":129,"./track-enums":135,"./track.js":137,"global/document":1,"global/window":2,"xhr":56}],135:[function(_dereq_,module,exports){
+/**
+ * @file track-kinds.js
+ */
+
+/**
+ * https://html.spec.whatwg.org/multipage/embedded-content.html#dom-videotrack-kind
+ *
+ * enum VideoTrackKind {
+ * "alternative",
+ * "captions",
+ * "main",
+ * "sign",
+ * "subtitles",
+ * "commentary",
+ * "",
+ * };
+ */
+'use strict';
+
+exports.__esModule = true;
+var VideoTrackKind = {
+ alternative: 'alternative',
+ captions: 'captions',
+ main: 'main',
+ sign: 'sign',
+ subtitles: 'subtitles',
+ commentary: 'commentary'
+};
+
+/**
+ * https://html.spec.whatwg.org/multipage/embedded-content.html#dom-audiotrack-kind
+ *
+ * enum AudioTrackKind {
+ * "alternative",
+ * "descriptions",
+ * "main",
+ * "main-desc",
+ * "translation",
+ * "commentary",
+ * "",
+ * };
+ */
+var AudioTrackKind = {
+ alternative: 'alternative',
+ descriptions: 'descriptions',
+ main: 'main',
+ 'main-desc': 'main-desc',
+ translation: 'translation',
+ commentary: 'commentary'
+};
+
+/**
+ * https://html.spec.whatwg.org/multipage/embedded-content.html#texttrackkind
+ *
+ * enum TextTrackKind {
+ * "subtitles",
+ * "captions",
+ * "descriptions",
+ * "chapters",
+ * "metadata"
+ * };
+ */
+var TextTrackKind = {
+ subtitles: 'subtitles',
+ captions: 'captions',
+ descriptions: 'descriptions',
+ chapters: 'chapters',
+ metadata: 'metadata'
+};
+
+/**
+ * https://html.spec.whatwg.org/multipage/embedded-content.html#texttrackmode
+ *
+ * enum TextTrackMode { "disabled", "hidden", "showing" };
+ */
+var TextTrackMode = {
+ disabled: 'disabled',
+ hidden: 'hidden',
+ showing: 'showing'
+};
+
+/* jshint ignore:start */
+// we ignore jshint here because it does not see
+// AudioTrackKind as defined here
+exports['default'] = { VideoTrackKind: VideoTrackKind, AudioTrackKind: AudioTrackKind, TextTrackKind: TextTrackKind, TextTrackMode: TextTrackMode };
+
+/* jshint ignore:end */
+module.exports = exports['default'];
+
+},{}],136:[function(_dereq_,module,exports){
+/**
+ * @file track-list.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _eventTarget = _dereq_('../event-target');
+
+var _eventTarget2 = _interopRequireDefault(_eventTarget);
+
+var _utilsFnJs = _dereq_('../utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+var _utilsBrowserJs = _dereq_('../utils/browser.js');
+
+var browser = _interopRequireWildcard(_utilsBrowserJs);
+
+var _globalDocument = _dereq_('global/document');
+
+var _globalDocument2 = _interopRequireDefault(_globalDocument);
+
+/**
+ * Common functionaliy between Text, Audio, and Video TrackLists
+ * Interfaces defined in the following spec:
+ * @link https://html.spec.whatwg.org/multipage/embedded-content.html
+ *
+ * @param {Track[]} tracks A list of tracks to initialize the list with
+ * @param {Object} list the child object with inheritance done manually for ie8
+ * @extends EventTarget
+ * @class TrackList
+ */
+
+var TrackList = (function (_EventTarget) {
+ _inherits(TrackList, _EventTarget);
+
+ function TrackList() {
+ var tracks = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];
+ var list = arguments.length <= 1 || arguments[1] === undefined ? null : arguments[1];
+
+ _classCallCheck(this, TrackList);
+
+ _EventTarget.call(this);
+ if (!list) {
+ list = this;
+ if (browser.IS_IE8) {
+ list = _globalDocument2['default'].createElement('custom');
+ for (var prop in TrackList.prototype) {
+ if (prop !== 'constructor') {
+ list[prop] = TrackList.prototype[prop];
+ }
+ }
+ }
+ }
+
+ list.tracks_ = [];
+ Object.defineProperty(list, 'length', {
+ get: function get() {
+ return this.tracks_.length;
+ }
+ });
+
+ for (var i = 0; i < tracks.length; i++) {
+ list.addTrack_(tracks[i]);
+ }
+
+ return list;
+ }
+
+ /**
+ * change - One or more tracks in the track list have been enabled or disabled.
+ * addtrack - A track has been added to the track list.
+ * removetrack - A track has been removed from the track list.
+ */
+
+ /**
+ * Add a Track from TrackList
+ *
+ * @param {Mixed} track
+ * @method addTrack_
+ * @private
+ */
+
+ TrackList.prototype.addTrack_ = function addTrack_(track) {
+ var index = this.tracks_.length;
+
+ if (!('' + index in this)) {
+ Object.defineProperty(this, index, {
+ get: function get() {
+ return this.tracks_[index];
+ }
+ });
+ }
+
+ // Do not add duplicate tracks
+ if (this.tracks_.indexOf(track) === -1) {
+ this.tracks_.push(track);
+ this.trigger({
+ track: track,
+ type: 'addtrack'
+ });
+ }
+ };
+
+ /**
+ * Remove a Track from TrackList
+ *
+ * @param {Track} rtrack track to be removed
+ * @method removeTrack_
+ * @private
+ */
+
+ TrackList.prototype.removeTrack_ = function removeTrack_(rtrack) {
+ var track = undefined;
+
+ for (var i = 0, l = this.length; i < l; i++) {
+ if (this[i] === rtrack) {
+ track = this[i];
+ if (track.off) {
+ track.off();
+ }
+
+ this.tracks_.splice(i, 1);
+
+ break;
+ }
+ }
+
+ if (!track) {
+ return;
+ }
+
+ this.trigger({
+ track: track,
+ type: 'removetrack'
+ });
+ };
+
+ /**
+ * Get a Track from the TrackList by a tracks id
+ *
+ * @param {String} id - the id of the track to get
+ * @method getTrackById
+ * @return {Track}
+ * @private
+ */
+
+ TrackList.prototype.getTrackById = function getTrackById(id) {
+ var result = null;
+
+ for (var i = 0, l = this.length; i < l; i++) {
+ var track = this[i];
+ if (track.id === id) {
+ result = track;
+ break;
+ }
+ }
+
+ return result;
+ };
+
+ return TrackList;
+})(_eventTarget2['default']);
+
+TrackList.prototype.allowedEvents_ = {
+ change: 'change',
+ addtrack: 'addtrack',
+ removetrack: 'removetrack'
+};
+
+// emulate attribute EventHandler support to allow for feature detection
+for (var _event in TrackList.prototype.allowedEvents_) {
+ TrackList.prototype['on' + _event] = null;
+}
+
+exports['default'] = TrackList;
+module.exports = exports['default'];
+
+},{"../event-target":104,"../utils/browser.js":140,"../utils/fn.js":145,"global/document":1}],137:[function(_dereq_,module,exports){
+/**
+ * @file track.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _utilsBrowserJs = _dereq_('../utils/browser.js');
+
+var browser = _interopRequireWildcard(_utilsBrowserJs);
+
+var _globalDocument = _dereq_('global/document');
+
+var _globalDocument2 = _interopRequireDefault(_globalDocument);
+
+var _utilsGuidJs = _dereq_('../utils/guid.js');
+
+var Guid = _interopRequireWildcard(_utilsGuidJs);
+
+var _eventTarget = _dereq_('../event-target');
+
+var _eventTarget2 = _interopRequireDefault(_eventTarget);
+
+/**
+ * setup the common parts of an audio, video, or text track
+ * @link https://html.spec.whatwg.org/multipage/embedded-content.html
+ *
+ * @param {String} type The type of track we are dealing with audio|video|text
+ * @param {Object=} options Object of option names and values
+ * @extends EventTarget
+ * @class Track
+ */
+
+var Track = (function (_EventTarget) {
+ _inherits(Track, _EventTarget);
+
+ function Track() {
+ var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
+
+ _classCallCheck(this, Track);
+
+ _EventTarget.call(this);
+
+ var track = this;
+ if (browser.IS_IE8) {
+ track = _globalDocument2['default'].createElement('custom');
+ for (var prop in Track.prototype) {
+ if (prop !== 'constructor') {
+ track[prop] = Track.prototype[prop];
+ }
+ }
+ }
+
+ var trackProps = {
+ id: options.id || 'vjs_track_' + Guid.newGUID(),
+ kind: options.kind || '',
+ label: options.label || '',
+ language: options.language || ''
+ };
+
+ var _loop = function (key) {
+ Object.defineProperty(track, key, {
+ get: function get() {
+ return trackProps[key];
+ },
+ set: function set() {}
+ });
+ };
+
+ for (var key in trackProps) {
+ _loop(key);
+ }
+
+ return track;
+ }
+
+ return Track;
+})(_eventTarget2['default']);
+
+exports['default'] = Track;
+module.exports = exports['default'];
+
+},{"../event-target":104,"../utils/browser.js":140,"../utils/guid.js":147,"global/document":1}],138:[function(_dereq_,module,exports){
+/**
+ * @file video-track-list.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _trackList = _dereq_('./track-list');
+
+var _trackList2 = _interopRequireDefault(_trackList);
+
+var _utilsBrowserJs = _dereq_('../utils/browser.js');
+
+var browser = _interopRequireWildcard(_utilsBrowserJs);
+
+var _globalDocument = _dereq_('global/document');
+
+var _globalDocument2 = _interopRequireDefault(_globalDocument);
+
+/**
+ * disable other video tracks before selecting the new one
+ *
+ * @param {Array|VideoTrackList} list list to work on
+ * @param {VideoTrack} track the track to skip
+ */
+var disableOthers = function disableOthers(list, track) {
+ for (var i = 0; i < list.length; i++) {
+ if (track.id === list[i].id) {
+ continue;
+ }
+ // another audio track is enabled, disable it
+ list[i].selected = false;
+ }
+};
+
+/**
+* A list of possiblee video tracks. Most functionality is in the
+ * base class Tracklist and the spec for VideoTrackList is located at:
+ * @link https://html.spec.whatwg.org/multipage/embedded-content.html#videotracklist
+ *
+ * interface VideoTrackList : EventTarget {
+ * readonly attribute unsigned long length;
+ * getter VideoTrack (unsigned long index);
+ * VideoTrack? getTrackById(DOMString id);
+ * readonly attribute long selectedIndex;
+ *
+ * attribute EventHandler onchange;
+ * attribute EventHandler onaddtrack;
+ * attribute EventHandler onremovetrack;
+ * };
+ *
+ * @param {VideoTrack[]} tracks a list of video tracks to instantiate the list with
+ # @extends TrackList
+ * @class VideoTrackList
+ */
+
+var VideoTrackList = (function (_TrackList) {
+ _inherits(VideoTrackList, _TrackList);
+
+ function VideoTrackList() {
+ var tracks = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0];
+
+ _classCallCheck(this, VideoTrackList);
+
+ var list = undefined;
+
+ // make sure only 1 track is enabled
+ // sorted from last index to first index
+ for (var i = tracks.length - 1; i >= 0; i--) {
+ if (tracks[i].selected) {
+ disableOthers(tracks, tracks[i]);
+ break;
+ }
+ }
+
+ // IE8 forces us to implement inheritance ourselves
+ // as it does not support Object.defineProperty properly
+ if (browser.IS_IE8) {
+ list = _globalDocument2['default'].createElement('custom');
+ for (var prop in _trackList2['default'].prototype) {
+ if (prop !== 'constructor') {
+ list[prop] = _trackList2['default'].prototype[prop];
+ }
+ }
+ for (var prop in VideoTrackList.prototype) {
+ if (prop !== 'constructor') {
+ list[prop] = VideoTrackList.prototype[prop];
+ }
+ }
+ }
+
+ list = _TrackList.call(this, tracks, list);
+ list.changing_ = false;
+
+ Object.defineProperty(list, 'selectedIndex', {
+ get: function get() {
+ for (var i = 0; i < this.length; i++) {
+ if (this[i].selected) {
+ return i;
+ }
+ }
+ return -1;
+ },
+ set: function set() {}
+ });
+
+ return list;
+ }
+
+ VideoTrackList.prototype.addTrack_ = function addTrack_(track) {
+ var _this = this;
+
+ if (track.selected) {
+ disableOthers(this, track);
+ }
+
+ _TrackList.prototype.addTrack_.call(this, track);
+ // native tracks don't have this
+ if (!track.addEventListener) {
+ return;
+ }
+ track.addEventListener('selectedchange', function () {
+ if (_this.changing_) {
+ return;
+ }
+ _this.changing_ = true;
+ disableOthers(_this, track);
+ _this.changing_ = false;
+ _this.trigger('change');
+ });
+ };
+
+ VideoTrackList.prototype.addTrack = function addTrack(track) {
+ this.addTrack_(track);
+ };
+
+ VideoTrackList.prototype.removeTrack = function removeTrack(track) {
+ _TrackList.prototype.removeTrack_.call(this, track);
+ };
+
+ return VideoTrackList;
+})(_trackList2['default']);
+
+exports['default'] = VideoTrackList;
+module.exports = exports['default'];
+
+},{"../utils/browser.js":140,"./track-list":136,"global/document":1}],139:[function(_dereq_,module,exports){
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _trackEnums = _dereq_('./track-enums');
+
+var _track = _dereq_('./track');
+
+var _track2 = _interopRequireDefault(_track);
+
+var _utilsMergeOptions = _dereq_('../utils/merge-options');
+
+var _utilsMergeOptions2 = _interopRequireDefault(_utilsMergeOptions);
+
+var _utilsBrowserJs = _dereq_('../utils/browser.js');
+
+var browser = _interopRequireWildcard(_utilsBrowserJs);
+
+/**
+ * A single video text track as defined in:
+ * @link https://html.spec.whatwg.org/multipage/embedded-content.html#videotrack
+ *
+ * interface VideoTrack {
+ * readonly attribute DOMString id;
+ * readonly attribute DOMString kind;
+ * readonly attribute DOMString label;
+ * readonly attribute DOMString language;
+ * attribute boolean selected;
+ * };
+ *
+ * @param {Object=} options Object of option names and values
+ * @class VideoTrack
+ */
+
+var VideoTrack = (function (_Track) {
+ _inherits(VideoTrack, _Track);
+
+ function VideoTrack() {
+ var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
+
+ _classCallCheck(this, VideoTrack);
+
+ var settings = _utilsMergeOptions2['default'](options, {
+ kind: _trackEnums.VideoTrackKind[options.kind] || ''
+ });
+
+ // on IE8 this will be a document element
+ // for every other browser this will be a normal object
+ var track = _Track.call(this, settings);
+ var selected = false;
+
+ if (browser.IS_IE8) {
+ for (var prop in VideoTrack.prototype) {
+ if (prop !== 'constructor') {
+ track[prop] = VideoTrack.prototype[prop];
+ }
+ }
+ }
+
+ Object.defineProperty(track, 'selected', {
+ get: function get() {
+ return selected;
+ },
+ set: function set(newSelected) {
+ // an invalid or unchanged value
+ if (typeof newSelected !== 'boolean' || newSelected === selected) {
+ return;
+ }
+ selected = newSelected;
+ this.trigger('selectedchange');
+ }
+ });
+
+ // if the user sets this track to selected then
+ // set selected to that true value otherwise
+ // we keep it false
+ if (settings.selected) {
+ track.selected = settings.selected;
+ }
+
+ return track;
+ }
+
+ return VideoTrack;
+})(_track2['default']);
+
+exports['default'] = VideoTrack;
+module.exports = exports['default'];
+
+},{"../utils/browser.js":140,"../utils/merge-options":149,"./track":137,"./track-enums":135}],140:[function(_dereq_,module,exports){
+/**
+ * @file browser.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+var _globalDocument = _dereq_('global/document');
+
+var _globalDocument2 = _interopRequireDefault(_globalDocument);
+
+var _globalWindow = _dereq_('global/window');
+
+var _globalWindow2 = _interopRequireDefault(_globalWindow);
+
+var USER_AGENT = _globalWindow2['default'].navigator.userAgent;
+var webkitVersionMap = /AppleWebKit\/([\d.]+)/i.exec(USER_AGENT);
+var appleWebkitVersion = webkitVersionMap ? parseFloat(webkitVersionMap.pop()) : null;
+
+/*
+ * Device is an iPhone
+ *
+ * @type {Boolean}
+ * @constant
+ * @private
+ */
+var IS_IPAD = /iPad/i.test(USER_AGENT);
+
+exports.IS_IPAD = IS_IPAD;
+// The Facebook app's UIWebView identifies as both an iPhone and iPad, so
+// to identify iPhones, we need to exclude iPads.
+// http://artsy.github.io/blog/2012/10/18/the-perils-of-ios-user-agent-sniffing/
+var IS_IPHONE = /iPhone/i.test(USER_AGENT) && !IS_IPAD;
+exports.IS_IPHONE = IS_IPHONE;
+var IS_IPOD = /iPod/i.test(USER_AGENT);
+exports.IS_IPOD = IS_IPOD;
+var IS_IOS = IS_IPHONE || IS_IPAD || IS_IPOD;
+
+exports.IS_IOS = IS_IOS;
+var IOS_VERSION = (function () {
+ var match = USER_AGENT.match(/OS (\d+)_/i);
+ if (match && match[1]) {
+ return match[1];
+ }
+})();
+
+exports.IOS_VERSION = IOS_VERSION;
+var IS_ANDROID = /Android/i.test(USER_AGENT);
+exports.IS_ANDROID = IS_ANDROID;
+var ANDROID_VERSION = (function () {
+ // This matches Android Major.Minor.Patch versions
+ // ANDROID_VERSION is Major.Minor as a Number, if Minor isn't available, then only Major is returned
+ var match = USER_AGENT.match(/Android (\d+)(?:\.(\d+))?(?:\.(\d+))*/i),
+ major,
+ minor;
+
+ if (!match) {
+ return null;
+ }
+
+ major = match[1] && parseFloat(match[1]);
+ minor = match[2] && parseFloat(match[2]);
+
+ if (major && minor) {
+ return parseFloat(match[1] + '.' + match[2]);
+ } else if (major) {
+ return major;
+ } else {
+ return null;
+ }
+})();
+exports.ANDROID_VERSION = ANDROID_VERSION;
+// Old Android is defined as Version older than 2.3, and requiring a webkit version of the android browser
+var IS_OLD_ANDROID = IS_ANDROID && /webkit/i.test(USER_AGENT) && ANDROID_VERSION < 2.3;
+exports.IS_OLD_ANDROID = IS_OLD_ANDROID;
+var IS_NATIVE_ANDROID = IS_ANDROID && ANDROID_VERSION < 5 && appleWebkitVersion < 537;
+
+exports.IS_NATIVE_ANDROID = IS_NATIVE_ANDROID;
+var IS_FIREFOX = /Firefox/i.test(USER_AGENT);
+exports.IS_FIREFOX = IS_FIREFOX;
+var IS_EDGE = /Edge/i.test(USER_AGENT);
+exports.IS_EDGE = IS_EDGE;
+var IS_CHROME = !IS_EDGE && /Chrome/i.test(USER_AGENT);
+exports.IS_CHROME = IS_CHROME;
+var IS_IE8 = /MSIE\s8\.0/.test(USER_AGENT);
+
+exports.IS_IE8 = IS_IE8;
+var TOUCH_ENABLED = !!('ontouchstart' in _globalWindow2['default'] || _globalWindow2['default'].DocumentTouch && _globalDocument2['default'] instanceof _globalWindow2['default'].DocumentTouch);
+exports.TOUCH_ENABLED = TOUCH_ENABLED;
+var BACKGROUND_SIZE_SUPPORTED = ('backgroundSize' in _globalDocument2['default'].createElement('video').style);
+exports.BACKGROUND_SIZE_SUPPORTED = BACKGROUND_SIZE_SUPPORTED;
+
+},{"global/document":1,"global/window":2}],141:[function(_dereq_,module,exports){
+/**
+ * @file buffer.js
+ */
+'use strict';
+
+exports.__esModule = true;
+exports.bufferedPercent = bufferedPercent;
+
+var _timeRangesJs = _dereq_('./time-ranges.js');
+
+/**
+ * Compute how much your video has been buffered
+ *
+ * @param {Object} Buffered object
+ * @param {Number} Total duration
+ * @return {Number} Percent buffered of the total duration
+ * @private
+ * @function bufferedPercent
+ */
+
+function bufferedPercent(buffered, duration) {
+ var bufferedDuration = 0,
+ start,
+ end;
+
+ if (!duration) {
+ return 0;
+ }
+
+ if (!buffered || !buffered.length) {
+ buffered = _timeRangesJs.createTimeRange(0, 0);
+ }
+
+ for (var i = 0; i < buffered.length; i++) {
+ start = buffered.start(i);
+ end = buffered.end(i);
+
+ // buffered end can be bigger than duration by a very small fraction
+ if (end > duration) {
+ end = duration;
+ }
+
+ bufferedDuration += end - start;
+ }
+
+ return bufferedDuration / duration;
+}
+
+},{"./time-ranges.js":151}],142:[function(_dereq_,module,exports){
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+var _logJs = _dereq_('./log.js');
+
+var _logJs2 = _interopRequireDefault(_logJs);
+
+/**
+ * Object containing the default behaviors for available handler methods.
+ *
+ * @private
+ * @type {Object}
+ */
+var defaultBehaviors = {
+ get: function get(obj, key) {
+ return obj[key];
+ },
+ set: function set(obj, key, value) {
+ obj[key] = value;
+ return true;
+ }
+};
+
+/**
+ * Expose private objects publicly using a Proxy to log deprecation warnings.
+ *
+ * Browsers that do not support Proxy objects will simply return the `target`
+ * object, so it can be directly exposed.
+ *
+ * @param {Object} target The target object.
+ * @param {Object} messages Messages to display from a Proxy. Only operations
+ * with an associated message will be proxied.
+ * @param {String} [messages.get]
+ * @param {String} [messages.set]
+ * @return {Object} A Proxy if supported or the `target` argument.
+ */
+
+exports['default'] = function (target) {
+ var messages = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+ if (typeof Proxy === 'function') {
+ var _ret = (function () {
+ var handler = {};
+
+ // Build a handler object based on those keys that have both messages
+ // and default behaviors.
+ Object.keys(messages).forEach(function (key) {
+ if (defaultBehaviors.hasOwnProperty(key)) {
+ handler[key] = function () {
+ _logJs2['default'].warn(messages[key]);
+ return defaultBehaviors[key].apply(this, arguments);
+ };
+ }
+ });
+
+ return {
+ v: new Proxy(target, handler)
+ };
+ })();
+
+ if (typeof _ret === 'object') return _ret.v;
+ }
+ return target;
+};
+
+module.exports = exports['default'];
+
+},{"./log.js":148}],143:[function(_dereq_,module,exports){
+/**
+ * @file dom.js
+ */
+'use strict';
+
+exports.__esModule = true;
+exports.getEl = getEl;
+exports.createEl = createEl;
+exports.textContent = textContent;
+exports.insertElFirst = insertElFirst;
+exports.getElData = getElData;
+exports.hasElData = hasElData;
+exports.removeElData = removeElData;
+exports.hasElClass = hasElClass;
+exports.addElClass = addElClass;
+exports.removeElClass = removeElClass;
+exports.toggleElClass = toggleElClass;
+exports.setElAttributes = setElAttributes;
+exports.getElAttributes = getElAttributes;
+exports.blockTextSelection = blockTextSelection;
+exports.unblockTextSelection = unblockTextSelection;
+exports.findElPosition = findElPosition;
+exports.getPointerPosition = getPointerPosition;
+exports.isEl = isEl;
+exports.isTextNode = isTextNode;
+exports.emptyEl = emptyEl;
+exports.normalizeContent = normalizeContent;
+exports.appendContent = appendContent;
+exports.insertContent = insertContent;
+
+var _templateObject = _taggedTemplateLiteralLoose(['Setting attributes in the second argument of createEl()\n has been deprecated. Use the third argument instead.\n createEl(type, properties, attributes). Attempting to set ', ' to ', '.'], ['Setting attributes in the second argument of createEl()\n has been deprecated. Use the third argument instead.\n createEl(type, properties, attributes). Attempting to set ', ' to ', '.']);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _taggedTemplateLiteralLoose(strings, raw) { strings.raw = raw; return strings; }
+
+var _globalDocument = _dereq_('global/document');
+
+var _globalDocument2 = _interopRequireDefault(_globalDocument);
+
+var _globalWindow = _dereq_('global/window');
+
+var _globalWindow2 = _interopRequireDefault(_globalWindow);
+
+var _guidJs = _dereq_('./guid.js');
+
+var Guid = _interopRequireWildcard(_guidJs);
+
+var _logJs = _dereq_('./log.js');
+
+var _logJs2 = _interopRequireDefault(_logJs);
+
+var _tsml = _dereq_('tsml');
+
+var _tsml2 = _interopRequireDefault(_tsml);
+
+/**
+ * Detect if a value is a string with any non-whitespace characters.
+ *
+ * @param {String} str
+ * @return {Boolean}
+ */
+function isNonBlankString(str) {
+ return typeof str === 'string' && /\S/.test(str);
+}
+
+/**
+ * Throws an error if the passed string has whitespace. This is used by
+ * class methods to be relatively consistent with the classList API.
+ *
+ * @param {String} str
+ * @return {Boolean}
+ */
+function throwIfWhitespace(str) {
+ if (/\s/.test(str)) {
+ throw new Error('class has illegal whitespace characters');
+ }
+}
+
+/**
+ * Produce a regular expression for matching a class name.
+ *
+ * @param {String} className
+ * @return {RegExp}
+ */
+function classRegExp(className) {
+ return new RegExp('(^|\\s)' + className + '($|\\s)');
+}
+
+/**
+ * Creates functions to query the DOM using a given method.
+ *
+ * @function createQuerier
+ * @private
+ * @param {String} method
+ * @return {Function}
+ */
+function createQuerier(method) {
+ return function (selector, context) {
+ if (!isNonBlankString(selector)) {
+ return _globalDocument2['default'][method](null);
+ }
+ if (isNonBlankString(context)) {
+ context = _globalDocument2['default'].querySelector(context);
+ }
+ return (isEl(context) ? context : _globalDocument2['default'])[method](selector);
+ };
+}
+
+/**
+ * Shorthand for document.getElementById()
+ * Also allows for CSS (jQuery) ID syntax. But nothing other than IDs.
+ *
+ * @param {String} id Element ID
+ * @return {Element} Element with supplied ID
+ * @function getEl
+ */
+
+function getEl(id) {
+ if (id.indexOf('#') === 0) {
+ id = id.slice(1);
+ }
+
+ return _globalDocument2['default'].getElementById(id);
+}
+
+/**
+ * Creates an element and applies properties.
+ *
+ * @param {String} [tagName='div'] Name of tag to be created.
+ * @param {Object} [properties={}] Element properties to be applied.
+ * @param {Object} [attributes={}] Element attributes to be applied.
+ * @return {Element}
+ * @function createEl
+ */
+
+function createEl() {
+ var tagName = arguments.length <= 0 || arguments[0] === undefined ? 'div' : arguments[0];
+ var properties = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+ var attributes = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
+
+ var el = _globalDocument2['default'].createElement(tagName);
+
+ Object.getOwnPropertyNames(properties).forEach(function (propName) {
+ var val = properties[propName];
+
+ // See #2176
+ // We originally were accepting both properties and attributes in the
+ // same object, but that doesn't work so well.
+ if (propName.indexOf('aria-') !== -1 || propName === 'role' || propName === 'type') {
+ _logJs2['default'].warn(_tsml2['default'](_templateObject, propName, val));
+ el.setAttribute(propName, val);
+ } else {
+ el[propName] = val;
+ }
+ });
+
+ Object.getOwnPropertyNames(attributes).forEach(function (attrName) {
+ var val = attributes[attrName];
+ el.setAttribute(attrName, attributes[attrName]);
+ });
+
+ return el;
+}
+
+/**
+ * Injects text into an element, replacing any existing contents entirely.
+ *
+ * @param {Element} el
+ * @param {String} text
+ * @return {Element}
+ * @function textContent
+ */
+
+function textContent(el, text) {
+ if (typeof el.textContent === 'undefined') {
+ el.innerText = text;
+ } else {
+ el.textContent = text;
+ }
+}
+
+/**
+ * Insert an element as the first child node of another
+ *
+ * @param {Element} child Element to insert
+ * @param {Element} parent Element to insert child into
+ * @private
+ * @function insertElFirst
+ */
+
+function insertElFirst(child, parent) {
+ if (parent.firstChild) {
+ parent.insertBefore(child, parent.firstChild);
+ } else {
+ parent.appendChild(child);
+ }
+}
+
+/**
+ * Element Data Store. Allows for binding data to an element without putting it directly on the element.
+ * Ex. Event listeners are stored here.
+ * (also from jsninja.com, slightly modified and updated for closure compiler)
+ *
+ * @type {Object}
+ * @private
+ */
+var elData = {};
+
+/*
+ * Unique attribute name to store an element's guid in
+ *
+ * @type {String}
+ * @constant
+ * @private
+ */
+var elIdAttr = 'vdata' + new Date().getTime();
+
+/**
+ * Returns the cache object where data for an element is stored
+ *
+ * @param {Element} el Element to store data for.
+ * @return {Object}
+ * @function getElData
+ */
+
+function getElData(el) {
+ var id = el[elIdAttr];
+
+ if (!id) {
+ id = el[elIdAttr] = Guid.newGUID();
+ }
+
+ if (!elData[id]) {
+ elData[id] = {};
+ }
+
+ return elData[id];
+}
+
+/**
+ * Returns whether or not an element has cached data
+ *
+ * @param {Element} el A dom element
+ * @return {Boolean}
+ * @private
+ * @function hasElData
+ */
+
+function hasElData(el) {
+ var id = el[elIdAttr];
+
+ if (!id) {
+ return false;
+ }
+
+ return !!Object.getOwnPropertyNames(elData[id]).length;
+}
+
+/**
+ * Delete data for the element from the cache and the guid attr from getElementById
+ *
+ * @param {Element} el Remove data for an element
+ * @private
+ * @function removeElData
+ */
+
+function removeElData(el) {
+ var id = el[elIdAttr];
+
+ if (!id) {
+ return;
+ }
+
+ // Remove all stored data
+ delete elData[id];
+
+ // Remove the elIdAttr property from the DOM node
+ try {
+ delete el[elIdAttr];
+ } catch (e) {
+ if (el.removeAttribute) {
+ el.removeAttribute(elIdAttr);
+ } else {
+ // IE doesn't appear to support removeAttribute on the document element
+ el[elIdAttr] = null;
+ }
+ }
+}
+
+/**
+ * Check if an element has a CSS class
+ *
+ * @function hasElClass
+ * @param {Element} element Element to check
+ * @param {String} classToCheck Classname to check
+ */
+
+function hasElClass(element, classToCheck) {
+ if (element.classList) {
+ return element.classList.contains(classToCheck);
+ } else {
+ throwIfWhitespace(classToCheck);
+ return classRegExp(classToCheck).test(element.className);
+ }
+}
+
+/**
+ * Add a CSS class name to an element
+ *
+ * @function addElClass
+ * @param {Element} element Element to add class name to
+ * @param {String} classToAdd Classname to add
+ */
+
+function addElClass(element, classToAdd) {
+ if (element.classList) {
+ element.classList.add(classToAdd);
+
+ // Don't need to `throwIfWhitespace` here because `hasElClass` will do it
+ // in the case of classList not being supported.
+ } else if (!hasElClass(element, classToAdd)) {
+ element.className = (element.className + ' ' + classToAdd).trim();
+ }
+
+ return element;
+}
+
+/**
+ * Remove a CSS class name from an element
+ *
+ * @function removeElClass
+ * @param {Element} element Element to remove from class name
+ * @param {String} classToRemove Classname to remove
+ */
+
+function removeElClass(element, classToRemove) {
+ if (element.classList) {
+ element.classList.remove(classToRemove);
+ } else {
+ throwIfWhitespace(classToRemove);
+ element.className = element.className.split(/\s+/).filter(function (c) {
+ return c !== classToRemove;
+ }).join(' ');
+ }
+
+ return element;
+}
+
+/**
+ * Adds or removes a CSS class name on an element depending on an optional
+ * condition or the presence/absence of the class name.
+ *
+ * @function toggleElClass
+ * @param {Element} element
+ * @param {String} classToToggle
+ * @param {Boolean|Function} [predicate]
+ * Can be a function that returns a Boolean. If `true`, the class
+ * will be added; if `false`, the class will be removed. If not
+ * given, the class will be added if not present and vice versa.
+ */
+
+function toggleElClass(element, classToToggle, predicate) {
+
+ // This CANNOT use `classList` internally because IE does not support the
+ // second parameter to the `classList.toggle()` method! Which is fine because
+ // `classList` will be used by the add/remove functions.
+ var has = hasElClass(element, classToToggle);
+
+ if (typeof predicate === 'function') {
+ predicate = predicate(element, classToToggle);
+ }
+
+ if (typeof predicate !== 'boolean') {
+ predicate = !has;
+ }
+
+ // If the necessary class operation matches the current state of the
+ // element, no action is required.
+ if (predicate === has) {
+ return;
+ }
+
+ if (predicate) {
+ addElClass(element, classToToggle);
+ } else {
+ removeElClass(element, classToToggle);
+ }
+
+ return element;
+}
+
+/**
+ * Apply attributes to an HTML element.
+ *
+ * @param {Element} el Target element.
+ * @param {Object=} attributes Element attributes to be applied.
+ * @private
+ * @function setElAttributes
+ */
+
+function setElAttributes(el, attributes) {
+ Object.getOwnPropertyNames(attributes).forEach(function (attrName) {
+ var attrValue = attributes[attrName];
+
+ if (attrValue === null || typeof attrValue === 'undefined' || attrValue === false) {
+ el.removeAttribute(attrName);
+ } else {
+ el.setAttribute(attrName, attrValue === true ? '' : attrValue);
+ }
+ });
+}
+
+/**
+ * Get an element's attribute values, as defined on the HTML tag
+ * Attributes are not the same as properties. They're defined on the tag
+ * or with setAttribute (which shouldn't be used with HTML)
+ * This will return true or false for boolean attributes.
+ *
+ * @param {Element} tag Element from which to get tag attributes
+ * @return {Object}
+ * @private
+ * @function getElAttributes
+ */
+
+function getElAttributes(tag) {
+ var obj, knownBooleans, attrs, attrName, attrVal;
+
+ obj = {};
+
+ // known boolean attributes
+ // we can check for matching boolean properties, but older browsers
+ // won't know about HTML5 boolean attributes that we still read from
+ knownBooleans = ',' + 'autoplay,controls,loop,muted,default' + ',';
+
+ if (tag && tag.attributes && tag.attributes.length > 0) {
+ attrs = tag.attributes;
+
+ for (var i = attrs.length - 1; i >= 0; i--) {
+ attrName = attrs[i].name;
+ attrVal = attrs[i].value;
+
+ // check for known booleans
+ // the matching element property will return a value for typeof
+ if (typeof tag[attrName] === 'boolean' || knownBooleans.indexOf(',' + attrName + ',') !== -1) {
+ // the value of an included boolean attribute is typically an empty
+ // string ('') which would equal false if we just check for a false value.
+ // we also don't want support bad code like autoplay='false'
+ attrVal = attrVal !== null ? true : false;
+ }
+
+ obj[attrName] = attrVal;
+ }
+ }
+
+ return obj;
+}
+
+/**
+ * Attempt to block the ability to select text while dragging controls
+ *
+ * @return {Boolean}
+ * @function blockTextSelection
+ */
+
+function blockTextSelection() {
+ _globalDocument2['default'].body.focus();
+ _globalDocument2['default'].onselectstart = function () {
+ return false;
+ };
+}
+
+/**
+ * Turn off text selection blocking
+ *
+ * @return {Boolean}
+ * @function unblockTextSelection
+ */
+
+function unblockTextSelection() {
+ _globalDocument2['default'].onselectstart = function () {
+ return true;
+ };
+}
+
+/**
+ * Offset Left
+ * getBoundingClientRect technique from
+ * John Resig http://ejohn.org/blog/getboundingclientrect-is-awesome/
+ *
+ * @function findElPosition
+ * @param {Element} el Element from which to get offset
+ * @return {Object}
+ */
+
+function findElPosition(el) {
+ var box = undefined;
+
+ if (el.getBoundingClientRect && el.parentNode) {
+ box = el.getBoundingClientRect();
+ }
+
+ if (!box) {
+ return {
+ left: 0,
+ top: 0
+ };
+ }
+
+ var docEl = _globalDocument2['default'].documentElement;
+ var body = _globalDocument2['default'].body;
+
+ var clientLeft = docEl.clientLeft || body.clientLeft || 0;
+ var scrollLeft = _globalWindow2['default'].pageXOffset || body.scrollLeft;
+ var left = box.left + scrollLeft - clientLeft;
+
+ var clientTop = docEl.clientTop || body.clientTop || 0;
+ var scrollTop = _globalWindow2['default'].pageYOffset || body.scrollTop;
+ var top = box.top + scrollTop - clientTop;
+
+ // Android sometimes returns slightly off decimal values, so need to round
+ return {
+ left: Math.round(left),
+ top: Math.round(top)
+ };
+}
+
+/**
+ * Get pointer position in element
+ * Returns an object with x and y coordinates.
+ * The base on the coordinates are the bottom left of the element.
+ *
+ * @function getPointerPosition
+ * @param {Element} el Element on which to get the pointer position on
+ * @param {Event} event Event object
+ * @return {Object} This object will have x and y coordinates corresponding to the mouse position
+ */
+
+function getPointerPosition(el, event) {
+ var position = {};
+ var box = findElPosition(el);
+ var boxW = el.offsetWidth;
+ var boxH = el.offsetHeight;
+
+ var boxY = box.top;
+ var boxX = box.left;
+ var pageY = event.pageY;
+ var pageX = event.pageX;
+
+ if (event.changedTouches) {
+ pageX = event.changedTouches[0].pageX;
+ pageY = event.changedTouches[0].pageY;
+ }
+
+ position.y = Math.max(0, Math.min(1, (boxY - pageY + boxH) / boxH));
+ position.x = Math.max(0, Math.min(1, (pageX - boxX) / boxW));
+
+ return position;
+}
+
+/**
+ * Determines, via duck typing, whether or not a value is a DOM element.
+ *
+ * @function isEl
+ * @param {Mixed} value
+ * @return {Boolean}
+ */
+
+function isEl(value) {
+ return !!value && typeof value === 'object' && value.nodeType === 1;
+}
+
+/**
+ * Determines, via duck typing, whether or not a value is a text node.
+ *
+ * @param {Mixed} value
+ * @return {Boolean}
+ */
+
+function isTextNode(value) {
+ return !!value && typeof value === 'object' && value.nodeType === 3;
+}
+
+/**
+ * Empties the contents of an element.
+ *
+ * @function emptyEl
+ * @param {Element} el
+ * @return {Element}
+ */
+
+function emptyEl(el) {
+ while (el.firstChild) {
+ el.removeChild(el.firstChild);
+ }
+ return el;
+}
+
+/**
+ * Normalizes content for eventual insertion into the DOM.
+ *
+ * This allows a wide range of content definition methods, but protects
+ * from falling into the trap of simply writing to `innerHTML`, which is
+ * an XSS concern.
+ *
+ * The content for an element can be passed in multiple types and
+ * combinations, whose behavior is as follows:
+ *
+ * - String
+ * Normalized into a text node.
+ *
+ * - Element, TextNode
+ * Passed through.
+ *
+ * - Array
+ * A one-dimensional array of strings, elements, nodes, or functions (which
+ * return single strings, elements, or nodes).
+ *
+ * - Function
+ * If the sole argument, is expected to produce a string, element,
+ * node, or array.
+ *
+ * @function normalizeContent
+ * @param {String|Element|TextNode|Array|Function} content
+ * @return {Array}
+ */
+
+function normalizeContent(content) {
+
+ // First, invoke content if it is a function. If it produces an array,
+ // that needs to happen before normalization.
+ if (typeof content === 'function') {
+ content = content();
+ }
+
+ // Next up, normalize to an array, so one or many items can be normalized,
+ // filtered, and returned.
+ return (Array.isArray(content) ? content : [content]).map(function (value) {
+
+ // First, invoke value if it is a function to produce a new value,
+ // which will be subsequently normalized to a Node of some kind.
+ if (typeof value === 'function') {
+ value = value();
+ }
+
+ if (isEl(value) || isTextNode(value)) {
+ return value;
+ }
+
+ if (typeof value === 'string' && /\S/.test(value)) {
+ return _globalDocument2['default'].createTextNode(value);
+ }
+ }).filter(function (value) {
+ return value;
+ });
+}
+
+/**
+ * Normalizes and appends content to an element.
+ *
+ * @function appendContent
+ * @param {Element} el
+ * @param {String|Element|TextNode|Array|Function} content
+ * See: `normalizeContent`
+ * @return {Element}
+ */
+
+function appendContent(el, content) {
+ normalizeContent(content).forEach(function (node) {
+ return el.appendChild(node);
+ });
+ return el;
+}
+
+/**
+ * Normalizes and inserts content into an element; this is identical to
+ * `appendContent()`, except it empties the element first.
+ *
+ * @function insertContent
+ * @param {Element} el
+ * @param {String|Element|TextNode|Array|Function} content
+ * See: `normalizeContent`
+ * @return {Element}
+ */
+
+function insertContent(el, content) {
+ return appendContent(emptyEl(el), content);
+}
+
+/**
+ * Finds a single DOM element matching `selector` within the optional
+ * `context` of another DOM element (defaulting to `document`).
+ *
+ * @function $
+ * @param {String} selector
+ * A valid CSS selector, which will be passed to `querySelector`.
+ *
+ * @param {Element|String} [context=document]
+ * A DOM element within which to query. Can also be a selector
+ * string in which case the first matching element will be used
+ * as context. If missing (or no element matches selector), falls
+ * back to `document`.
+ *
+ * @return {Element|null}
+ */
+var $ = createQuerier('querySelector');
+
+exports.$ = $;
+/**
+ * Finds a all DOM elements matching `selector` within the optional
+ * `context` of another DOM element (defaulting to `document`).
+ *
+ * @function $$
+ * @param {String} selector
+ * A valid CSS selector, which will be passed to `querySelectorAll`.
+ *
+ * @param {Element|String} [context=document]
+ * A DOM element within which to query. Can also be a selector
+ * string in which case the first matching element will be used
+ * as context. If missing (or no element matches selector), falls
+ * back to `document`.
+ *
+ * @return {NodeList}
+ */
+var $$ = createQuerier('querySelectorAll');
+exports.$$ = $$;
+
+},{"./guid.js":147,"./log.js":148,"global/document":1,"global/window":2,"tsml":55}],144:[function(_dereq_,module,exports){
+/**
+ * @file events.js
+ *
+ * Event System (John Resig - Secrets of a JS Ninja http://jsninja.com/)
+ * (Original book version wasn't completely usable, so fixed some things and made Closure Compiler compatible)
+ * This should work very similarly to jQuery's events, however it's based off the book version which isn't as
+ * robust as jquery's, so there's probably some differences.
+ */
+
+'use strict';
+
+exports.__esModule = true;
+exports.on = on;
+exports.off = off;
+exports.trigger = trigger;
+exports.one = one;
+exports.fixEvent = fixEvent;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+var _domJs = _dereq_('./dom.js');
+
+var Dom = _interopRequireWildcard(_domJs);
+
+var _guidJs = _dereq_('./guid.js');
+
+var Guid = _interopRequireWildcard(_guidJs);
+
+var _globalWindow = _dereq_('global/window');
+
+var _globalWindow2 = _interopRequireDefault(_globalWindow);
+
+var _globalDocument = _dereq_('global/document');
+
+var _globalDocument2 = _interopRequireDefault(_globalDocument);
+
+/**
+ * Add an event listener to element
+ * It stores the handler function in a separate cache object
+ * and adds a generic handler to the element's event,
+ * along with a unique id (guid) to the element.
+ *
+ * @param {Element|Object} elem Element or object to bind listeners to
+ * @param {String|Array} type Type of event to bind to.
+ * @param {Function} fn Event listener.
+ * @method on
+ */
+
+function on(elem, type, fn) {
+ if (Array.isArray(type)) {
+ return _handleMultipleEvents(on, elem, type, fn);
+ }
+
+ var data = Dom.getElData(elem);
+
+ // We need a place to store all our handler data
+ if (!data.handlers) data.handlers = {};
+
+ if (!data.handlers[type]) data.handlers[type] = [];
+
+ if (!fn.guid) fn.guid = Guid.newGUID();
+
+ data.handlers[type].push(fn);
+
+ if (!data.dispatcher) {
+ data.disabled = false;
+
+ data.dispatcher = function (event, hash) {
+
+ if (data.disabled) return;
+ event = fixEvent(event);
+
+ var handlers = data.handlers[event.type];
+
+ if (handlers) {
+ // Copy handlers so if handlers are added/removed during the process it doesn't throw everything off.
+ var handlersCopy = handlers.slice(0);
+
+ for (var m = 0, n = handlersCopy.length; m < n; m++) {
+ if (event.isImmediatePropagationStopped()) {
+ break;
+ } else {
+ handlersCopy[m].call(elem, event, hash);
+ }
+ }
+ }
+ };
+ }
+
+ if (data.handlers[type].length === 1) {
+ if (elem.addEventListener) {
+ elem.addEventListener(type, data.dispatcher, false);
+ } else if (elem.attachEvent) {
+ elem.attachEvent('on' + type, data.dispatcher);
+ }
+ }
+}
+
+/**
+ * Removes event listeners from an element
+ *
+ * @param {Element|Object} elem Object to remove listeners from
+ * @param {String|Array=} type Type of listener to remove. Don't include to remove all events from element.
+ * @param {Function} fn Specific listener to remove. Don't include to remove listeners for an event type.
+ * @method off
+ */
+
+function off(elem, type, fn) {
+ // Don't want to add a cache object through getElData if not needed
+ if (!Dom.hasElData(elem)) return;
+
+ var data = Dom.getElData(elem);
+
+ // If no events exist, nothing to unbind
+ if (!data.handlers) {
+ return;
+ }
+
+ if (Array.isArray(type)) {
+ return _handleMultipleEvents(off, elem, type, fn);
+ }
+
+ // Utility function
+ var removeType = function removeType(t) {
+ data.handlers[t] = [];
+ _cleanUpEvents(elem, t);
+ };
+
+ // Are we removing all bound events?
+ if (!type) {
+ for (var t in data.handlers) {
+ removeType(t);
+ }return;
+ }
+
+ var handlers = data.handlers[type];
+
+ // If no handlers exist, nothing to unbind
+ if (!handlers) return;
+
+ // If no listener was provided, remove all listeners for type
+ if (!fn) {
+ removeType(type);
+ return;
+ }
+
+ // We're only removing a single handler
+ if (fn.guid) {
+ for (var n = 0; n < handlers.length; n++) {
+ if (handlers[n].guid === fn.guid) {
+ handlers.splice(n--, 1);
+ }
+ }
+ }
+
+ _cleanUpEvents(elem, type);
+}
+
+/**
+ * Trigger an event for an element
+ *
+ * @param {Element|Object} elem Element to trigger an event on
+ * @param {Event|Object|String} event A string (the type) or an event object with a type attribute
+ * @param {Object} [hash] data hash to pass along with the event
+ * @return {Boolean=} Returned only if default was prevented
+ * @method trigger
+ */
+
+function trigger(elem, event, hash) {
+ // Fetches element data and a reference to the parent (for bubbling).
+ // Don't want to add a data object to cache for every parent,
+ // so checking hasElData first.
+ var elemData = Dom.hasElData(elem) ? Dom.getElData(elem) : {};
+ var parent = elem.parentNode || elem.ownerDocument;
+ // type = event.type || event,
+ // handler;
+
+ // If an event name was passed as a string, creates an event out of it
+ if (typeof event === 'string') {
+ event = { type: event, target: elem };
+ }
+ // Normalizes the event properties.
+ event = fixEvent(event);
+
+ // If the passed element has a dispatcher, executes the established handlers.
+ if (elemData.dispatcher) {
+ elemData.dispatcher.call(elem, event, hash);
+ }
+
+ // Unless explicitly stopped or the event does not bubble (e.g. media events)
+ // recursively calls this function to bubble the event up the DOM.
+ if (parent && !event.isPropagationStopped() && event.bubbles === true) {
+ trigger.call(null, parent, event, hash);
+
+ // If at the top of the DOM, triggers the default action unless disabled.
+ } else if (!parent && !event.defaultPrevented) {
+ var targetData = Dom.getElData(event.target);
+
+ // Checks if the target has a default action for this event.
+ if (event.target[event.type]) {
+ // Temporarily disables event dispatching on the target as we have already executed the handler.
+ targetData.disabled = true;
+ // Executes the default action.
+ if (typeof event.target[event.type] === 'function') {
+ event.target[event.type]();
+ }
+ // Re-enables event dispatching.
+ targetData.disabled = false;
+ }
+ }
+
+ // Inform the triggerer if the default was prevented by returning false
+ return !event.defaultPrevented;
+}
+
+/**
+ * Trigger a listener only once for an event
+ *
+ * @param {Element|Object} elem Element or object to
+ * @param {String|Array} type Name/type of event
+ * @param {Function} fn Event handler function
+ * @method one
+ */
+
+function one(elem, type, fn) {
+ if (Array.isArray(type)) {
+ return _handleMultipleEvents(one, elem, type, fn);
+ }
+ var func = function func() {
+ off(elem, type, func);
+ fn.apply(this, arguments);
+ };
+ // copy the guid to the new function so it can removed using the original function's ID
+ func.guid = fn.guid = fn.guid || Guid.newGUID();
+ on(elem, type, func);
+}
+
+/**
+ * Fix a native event to have standard property values
+ *
+ * @param {Object} event Event object to fix
+ * @return {Object}
+ * @private
+ * @method fixEvent
+ */
+
+function fixEvent(event) {
+
+ function returnTrue() {
+ return true;
+ }
+ function returnFalse() {
+ return false;
+ }
+
+ // Test if fixing up is needed
+ // Used to check if !event.stopPropagation instead of isPropagationStopped
+ // But native events return true for stopPropagation, but don't have
+ // other expected methods like isPropagationStopped. Seems to be a problem
+ // with the Javascript Ninja code. So we're just overriding all events now.
+ if (!event || !event.isPropagationStopped) {
+ var old = event || _globalWindow2['default'].event;
+
+ event = {};
+ // Clone the old object so that we can modify the values event = {};
+ // IE8 Doesn't like when you mess with native event properties
+ // Firefox returns false for event.hasOwnProperty('type') and other props
+ // which makes copying more difficult.
+ // TODO: Probably best to create a whitelist of event props
+ for (var key in old) {
+ // Safari 6.0.3 warns you if you try to copy deprecated layerX/Y
+ // Chrome warns you if you try to copy deprecated keyboardEvent.keyLocation
+ // and webkitMovementX/Y
+ if (key !== 'layerX' && key !== 'layerY' && key !== 'keyLocation' && key !== 'webkitMovementX' && key !== 'webkitMovementY') {
+ // Chrome 32+ warns if you try to copy deprecated returnValue, but
+ // we still want to if preventDefault isn't supported (IE8).
+ if (!(key === 'returnValue' && old.preventDefault)) {
+ event[key] = old[key];
+ }
+ }
+ }
+
+ // The event occurred on this element
+ if (!event.target) {
+ event.target = event.srcElement || _globalDocument2['default'];
+ }
+
+ // Handle which other element the event is related to
+ if (!event.relatedTarget) {
+ event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement;
+ }
+
+ // Stop the default browser action
+ event.preventDefault = function () {
+ if (old.preventDefault) {
+ old.preventDefault();
+ }
+ event.returnValue = false;
+ old.returnValue = false;
+ event.defaultPrevented = true;
+ };
+
+ event.defaultPrevented = false;
+
+ // Stop the event from bubbling
+ event.stopPropagation = function () {
+ if (old.stopPropagation) {
+ old.stopPropagation();
+ }
+ event.cancelBubble = true;
+ old.cancelBubble = true;
+ event.isPropagationStopped = returnTrue;
+ };
+
+ event.isPropagationStopped = returnFalse;
+
+ // Stop the event from bubbling and executing other handlers
+ event.stopImmediatePropagation = function () {
+ if (old.stopImmediatePropagation) {
+ old.stopImmediatePropagation();
+ }
+ event.isImmediatePropagationStopped = returnTrue;
+ event.stopPropagation();
+ };
+
+ event.isImmediatePropagationStopped = returnFalse;
+
+ // Handle mouse position
+ if (event.clientX != null) {
+ var doc = _globalDocument2['default'].documentElement,
+ body = _globalDocument2['default'].body;
+
+ event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0);
+ event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0);
+ }
+
+ // Handle key presses
+ event.which = event.charCode || event.keyCode;
+
+ // Fix button for mouse clicks:
+ // 0 == left; 1 == middle; 2 == right
+ if (event.button != null) {
+ event.button = event.button & 1 ? 0 : event.button & 4 ? 1 : event.button & 2 ? 2 : 0;
+ }
+ }
+
+ // Returns fixed-up instance
+ return event;
+}
+
+/**
+ * Clean up the listener cache and dispatchers
+*
+ * @param {Element|Object} elem Element to clean up
+ * @param {String} type Type of event to clean up
+ * @private
+ * @method _cleanUpEvents
+ */
+function _cleanUpEvents(elem, type) {
+ var data = Dom.getElData(elem);
+
+ // Remove the events of a particular type if there are none left
+ if (data.handlers[type].length === 0) {
+ delete data.handlers[type];
+ // data.handlers[type] = null;
+ // Setting to null was causing an error with data.handlers
+
+ // Remove the meta-handler from the element
+ if (elem.removeEventListener) {
+ elem.removeEventListener(type, data.dispatcher, false);
+ } else if (elem.detachEvent) {
+ elem.detachEvent('on' + type, data.dispatcher);
+ }
+ }
+
+ // Remove the events object if there are no types left
+ if (Object.getOwnPropertyNames(data.handlers).length <= 0) {
+ delete data.handlers;
+ delete data.dispatcher;
+ delete data.disabled;
+ }
+
+ // Finally remove the element data if there is no data left
+ if (Object.getOwnPropertyNames(data).length === 0) {
+ Dom.removeElData(elem);
+ }
+}
+
+/**
+ * Loops through an array of event types and calls the requested method for each type.
+ *
+ * @param {Function} fn The event method we want to use.
+ * @param {Element|Object} elem Element or object to bind listeners to
+ * @param {String} type Type of event to bind to.
+ * @param {Function} callback Event listener.
+ * @private
+ * @function _handleMultipleEvents
+ */
+function _handleMultipleEvents(fn, elem, types, callback) {
+ types.forEach(function (type) {
+ //Call the event method for each one of the types
+ fn(elem, type, callback);
+ });
+}
+
+},{"./dom.js":143,"./guid.js":147,"global/document":1,"global/window":2}],145:[function(_dereq_,module,exports){
+/**
+ * @file fn.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+var _guidJs = _dereq_('./guid.js');
+
+/**
+ * Bind (a.k.a proxy or Context). A simple method for changing the context of a function
+ * It also stores a unique id on the function so it can be easily removed from events
+ *
+ * @param {*} context The object to bind as scope
+ * @param {Function} fn The function to be bound to a scope
+ * @param {Number=} uid An optional unique ID for the function to be set
+ * @return {Function}
+ * @private
+ * @method bind
+ */
+var bind = function bind(context, fn, uid) {
+ // Make sure the function has a unique ID
+ if (!fn.guid) {
+ fn.guid = _guidJs.newGUID();
+ }
+
+ // Create the new function that changes the context
+ var ret = function ret() {
+ return fn.apply(context, arguments);
+ };
+
+ // Allow for the ability to individualize this function
+ // Needed in the case where multiple objects might share the same prototype
+ // IF both items add an event listener with the same function, then you try to remove just one
+ // it will remove both because they both have the same guid.
+ // when using this, you need to use the bind method when you remove the listener as well.
+ // currently used in text tracks
+ ret.guid = uid ? uid + '_' + fn.guid : fn.guid;
+
+ return ret;
+};
+exports.bind = bind;
+
+},{"./guid.js":147}],146:[function(_dereq_,module,exports){
+/**
+ * @file format-time.js
+ *
+ * Format seconds as a time string, H:MM:SS or M:SS
+ * Supplying a guide (in seconds) will force a number of leading zeros
+ * to cover the length of the guide
+ *
+ * @param {Number} seconds Number of seconds to be turned into a string
+ * @param {Number} guide Number (in seconds) to model the string after
+ * @return {String} Time formatted as H:MM:SS or M:SS
+ * @private
+ * @function formatTime
+ */
+'use strict';
+
+exports.__esModule = true;
+function formatTime(seconds) {
+ var guide = arguments.length <= 1 || arguments[1] === undefined ? seconds : arguments[1];
+ return (function () {
+ seconds = seconds < 0 ? 0 : seconds;
+ var s = Math.floor(seconds % 60);
+ var m = Math.floor(seconds / 60 % 60);
+ var h = Math.floor(seconds / 3600);
+ var gm = Math.floor(guide / 60 % 60);
+ var gh = Math.floor(guide / 3600);
+
+ // handle invalid times
+ if (isNaN(seconds) || seconds === Infinity) {
+ // '-' is false for all relational operators (e.g. <, >=) so this setting
+ // will add the minimum number of fields specified by the guide
+ h = m = s = '-';
+ }
+
+ // Check if we need to show hours
+ h = h > 0 || gh > 0 ? h + ':' : '';
+
+ // If hours are showing, we may need to add a leading zero.
+ // Always show at least one digit of minutes.
+ m = ((h || gm >= 10) && m < 10 ? '0' + m : m) + ':';
+
+ // Check if leading zero is need for seconds
+ s = s < 10 ? '0' + s : s;
+
+ return h + m + s;
+ })();
+}
+
+exports['default'] = formatTime;
+module.exports = exports['default'];
+
+},{}],147:[function(_dereq_,module,exports){
+/**
+ * @file guid.js
+ *
+ * Unique ID for an element or function
+ * @type {Number}
+ * @private
+ */
+"use strict";
+
+exports.__esModule = true;
+exports.newGUID = newGUID;
+var _guid = 1;
+
+/**
+ * Get the next unique ID
+ *
+ * @return {String}
+ * @function newGUID
+ */
+
+function newGUID() {
+ return _guid++;
+}
+
+},{}],148:[function(_dereq_,module,exports){
+/**
+ * @file log.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+var _globalWindow = _dereq_('global/window');
+
+var _globalWindow2 = _interopRequireDefault(_globalWindow);
+
+/**
+ * Log plain debug messages
+ */
+var log = function log() {
+ _logType(null, arguments);
+};
+
+/**
+ * Keep a history of log messages
+ * @type {Array}
+ */
+log.history = [];
+
+/**
+ * Log error messages
+ */
+log.error = function () {
+ _logType('error', arguments);
+};
+
+/**
+ * Log warning messages
+ */
+log.warn = function () {
+ _logType('warn', arguments);
+};
+
+/**
+ * Log messages to the console and history based on the type of message
+ *
+ * @param {String} type The type of message, or `null` for `log`
+ * @param {Object} args The args to be passed to the log
+ * @private
+ * @method _logType
+ */
+function _logType(type, args) {
+ // convert args to an array to get array functions
+ var argsArray = Array.prototype.slice.call(args);
+ // if there's no console then don't try to output messages
+ // they will still be stored in log.history
+ // Was setting these once outside of this function, but containing them
+ // in the function makes it easier to test cases where console doesn't exist
+ var noop = function noop() {};
+
+ var console = _globalWindow2['default']['console'] || {
+ 'log': noop,
+ 'warn': noop,
+ 'error': noop
+ };
+
+ if (type) {
+ // add the type to the front of the message
+ argsArray.unshift(type.toUpperCase() + ':');
+ } else {
+ // default to log with no prefix
+ type = 'log';
+ }
+
+ // add to history
+ log.history.push(argsArray);
+
+ // add console prefix after adding to history
+ argsArray.unshift('VIDEOJS:');
+
+ // call appropriate log function
+ if (console[type].apply) {
+ console[type].apply(console, argsArray);
+ } else {
+ // ie8 doesn't allow error.apply, but it will just join() the array anyway
+ console[type](argsArray.join(' '));
+ }
+}
+
+exports['default'] = log;
+module.exports = exports['default'];
+
+},{"global/window":2}],149:[function(_dereq_,module,exports){
+/**
+ * @file merge-options.js
+ */
+'use strict';
+
+exports.__esModule = true;
+exports['default'] = mergeOptions;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+var _lodashCompatObjectMerge = _dereq_('lodash-compat/object/merge');
+
+var _lodashCompatObjectMerge2 = _interopRequireDefault(_lodashCompatObjectMerge);
+
+function isPlain(obj) {
+ return !!obj && typeof obj === 'object' && obj.toString() === '[object Object]' && obj.constructor === Object;
+}
+
+/**
+ * Merge customizer. video.js simply overwrites non-simple objects
+ * (like arrays) instead of attempting to overlay them.
+ * @see https://lodash.com/docs#merge
+ */
+var customizer = function customizer(destination, source) {
+ // If we're not working with a plain object, copy the value as is
+ // If source is an array, for instance, it will replace destination
+ if (!isPlain(source)) {
+ return source;
+ }
+
+ // If the new value is a plain object but the first object value is not
+ // we need to create a new object for the first object to merge with.
+ // This makes it consistent with how merge() works by default
+ // and also protects from later changes the to first object affecting
+ // the second object's values.
+ if (!isPlain(destination)) {
+ return mergeOptions(source);
+ }
+};
+
+/**
+ * Merge one or more options objects, recursively merging **only**
+ * plain object properties. Previously `deepMerge`.
+ *
+ * @param {...Object} source One or more objects to merge
+ * @returns {Object} a new object that is the union of all
+ * provided objects
+ * @function mergeOptions
+ */
+
+function mergeOptions() {
+ // contruct the call dynamically to handle the variable number of
+ // objects to merge
+ var args = Array.prototype.slice.call(arguments);
+
+ // unshift an empty object into the front of the call as the target
+ // of the merge
+ args.unshift({});
+
+ // customize conflict resolution to match our historical merge behavior
+ args.push(customizer);
+
+ _lodashCompatObjectMerge2['default'].apply(null, args);
+
+ // return the mutated result object
+ return args[0];
+}
+
+module.exports = exports['default'];
+
+},{"lodash-compat/object/merge":40}],150:[function(_dereq_,module,exports){
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+var _globalDocument = _dereq_('global/document');
+
+var _globalDocument2 = _interopRequireDefault(_globalDocument);
+
+var createStyleElement = function createStyleElement(className) {
+ var style = _globalDocument2['default'].createElement('style');
+ style.className = className;
+
+ return style;
+};
+
+exports.createStyleElement = createStyleElement;
+var setTextContent = function setTextContent(el, content) {
+ if (el.styleSheet) {
+ el.styleSheet.cssText = content;
+ } else {
+ el.textContent = content;
+ }
+};
+exports.setTextContent = setTextContent;
+
+},{"global/document":1}],151:[function(_dereq_,module,exports){
+'use strict';
+
+exports.__esModule = true;
+exports.createTimeRanges = createTimeRanges;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+var _logJs = _dereq_('./log.js');
+
+var _logJs2 = _interopRequireDefault(_logJs);
+
+/**
+ * @file time-ranges.js
+ *
+ * Should create a fake TimeRange object
+ * Mimics an HTML5 time range instance, which has functions that
+ * return the start and end times for a range
+ * TimeRanges are returned by the buffered() method
+ *
+ * @param {(Number|Array)} Start of a single range or an array of ranges
+ * @param {Number} End of a single range
+ * @private
+ * @method createTimeRanges
+ */
+
+function createTimeRanges(start, end) {
+ if (Array.isArray(start)) {
+ return createTimeRangesObj(start);
+ } else if (start === undefined || end === undefined) {
+ return createTimeRangesObj();
+ }
+ return createTimeRangesObj([[start, end]]);
+}
+
+exports.createTimeRange = createTimeRanges;
+
+function createTimeRangesObj(ranges) {
+ if (ranges === undefined || ranges.length === 0) {
+ return {
+ length: 0,
+ start: function start() {
+ throw new Error('This TimeRanges object is empty');
+ },
+ end: function end() {
+ throw new Error('This TimeRanges object is empty');
+ }
+ };
+ }
+ return {
+ length: ranges.length,
+ start: getRange.bind(null, 'start', 0, ranges),
+ end: getRange.bind(null, 'end', 1, ranges)
+ };
+}
+
+function getRange(fnName, valueIndex, ranges, rangeIndex) {
+ if (rangeIndex === undefined) {
+ _logJs2['default'].warn('DEPRECATED: Function \'' + fnName + '\' on \'TimeRanges\' called without an index argument.');
+ rangeIndex = 0;
+ }
+ rangeCheck(fnName, rangeIndex, ranges.length - 1);
+ return ranges[rangeIndex][valueIndex];
+}
+
+function rangeCheck(fnName, index, maxIndex) {
+ if (index < 0 || index > maxIndex) {
+ throw new Error('Failed to execute \'' + fnName + '\' on \'TimeRanges\': The index provided (' + index + ') is greater than or equal to the maximum bound (' + maxIndex + ').');
+ }
+}
+
+},{"./log.js":148}],152:[function(_dereq_,module,exports){
+/**
+ * @file to-title-case.js
+ *
+ * Uppercase the first letter of a string
+ *
+ * @param {String} string String to be uppercased
+ * @return {String}
+ * @private
+ * @method toTitleCase
+ */
+"use strict";
+
+exports.__esModule = true;
+function toTitleCase(string) {
+ return string.charAt(0).toUpperCase() + string.slice(1);
+}
+
+exports["default"] = toTitleCase;
+module.exports = exports["default"];
+
+},{}],153:[function(_dereq_,module,exports){
+/**
+ * @file url.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+var _globalDocument = _dereq_('global/document');
+
+var _globalDocument2 = _interopRequireDefault(_globalDocument);
+
+var _globalWindow = _dereq_('global/window');
+
+var _globalWindow2 = _interopRequireDefault(_globalWindow);
+
+/**
+ * Resolve and parse the elements of a URL
+ *
+ * @param {String} url The url to parse
+ * @return {Object} An object of url details
+ * @method parseUrl
+ */
+var parseUrl = function parseUrl(url) {
+ var props = ['protocol', 'hostname', 'port', 'pathname', 'search', 'hash', 'host'];
+
+ // add the url to an anchor and let the browser parse the URL
+ var a = _globalDocument2['default'].createElement('a');
+ a.href = url;
+
+ // IE8 (and 9?) Fix
+ // ie8 doesn't parse the URL correctly until the anchor is actually
+ // added to the body, and an innerHTML is needed to trigger the parsing
+ var addToBody = a.host === '' && a.protocol !== 'file:';
+ var div = undefined;
+ if (addToBody) {
+ div = _globalDocument2['default'].createElement('div');
+ div.innerHTML = '';
+ a = div.firstChild;
+ // prevent the div from affecting layout
+ div.setAttribute('style', 'display:none; position:absolute;');
+ _globalDocument2['default'].body.appendChild(div);
+ }
+
+ // Copy the specific URL properties to a new object
+ // This is also needed for IE8 because the anchor loses its
+ // properties when it's removed from the dom
+ var details = {};
+ for (var i = 0; i < props.length; i++) {
+ details[props[i]] = a[props[i]];
+ }
+
+ // IE9 adds the port to the host property unlike everyone else. If
+ // a port identifier is added for standard ports, strip it.
+ if (details.protocol === 'http:') {
+ details.host = details.host.replace(/:80$/, '');
+ }
+ if (details.protocol === 'https:') {
+ details.host = details.host.replace(/:443$/, '');
+ }
+
+ if (addToBody) {
+ _globalDocument2['default'].body.removeChild(div);
+ }
+
+ return details;
+};
+
+exports.parseUrl = parseUrl;
+/**
+ * Get absolute version of relative URL. Used to tell flash correct URL.
+ * http://stackoverflow.com/questions/470832/getting-an-absolute-url-from-a-relative-one-ie6-issue
+ *
+ * @param {String} url URL to make absolute
+ * @return {String} Absolute URL
+ * @private
+ * @method getAbsoluteURL
+ */
+var getAbsoluteURL = function getAbsoluteURL(url) {
+ // Check if absolute URL
+ if (!url.match(/^https?:\/\//)) {
+ // Convert to absolute URL. Flash hosted off-site needs an absolute URL.
+ var div = _globalDocument2['default'].createElement('div');
+ div.innerHTML = 'x';
+ url = div.firstChild.href;
+ }
+
+ return url;
+};
+
+exports.getAbsoluteURL = getAbsoluteURL;
+/**
+ * Returns the extension of the passed file name. It will return an empty string if you pass an invalid path
+ *
+ * @param {String} path The fileName path like '/path/to/file.mp4'
+ * @returns {String} The extension in lower case or an empty string if no extension could be found.
+ * @method getFileExtension
+ */
+var getFileExtension = function getFileExtension(path) {
+ if (typeof path === 'string') {
+ var splitPathRe = /^(\/?)([\s\S]*?)((?:\.{1,2}|[^\/]+?)(\.([^\.\/\?]+)))(?:[\/]*|[\?].*)$/i;
+ var pathParts = splitPathRe.exec(path);
+
+ if (pathParts) {
+ return pathParts.pop().toLowerCase();
+ }
+ }
+
+ return '';
+};
+
+exports.getFileExtension = getFileExtension;
+/**
+ * Returns whether the url passed is a cross domain request or not.
+ *
+ * @param {String} url The url to check
+ * @return {Boolean} Whether it is a cross domain request or not
+ * @method isCrossOrigin
+ */
+var isCrossOrigin = function isCrossOrigin(url) {
+ var winLoc = _globalWindow2['default'].location;
+ var urlInfo = parseUrl(url);
+
+ // IE8 protocol relative urls will return ':' for protocol
+ var srcProtocol = urlInfo.protocol === ':' ? winLoc.protocol : urlInfo.protocol;
+
+ // Check if url is for another domain/origin
+ // IE8 doesn't know location.origin, so we won't rely on it here
+ var crossOrigin = srcProtocol + urlInfo.host !== winLoc.protocol + winLoc.host;
+
+ return crossOrigin;
+};
+exports.isCrossOrigin = isCrossOrigin;
+
+},{"global/document":1,"global/window":2}],154:[function(_dereq_,module,exports){
+/**
+ * @file video.js
+ */
+'use strict';
+
+exports.__esModule = true;
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+var _globalWindow = _dereq_('global/window');
+
+var _globalWindow2 = _interopRequireDefault(_globalWindow);
+
+var _globalDocument = _dereq_('global/document');
+
+var _globalDocument2 = _interopRequireDefault(_globalDocument);
+
+var _setup = _dereq_('./setup');
+
+var setup = _interopRequireWildcard(_setup);
+
+var _utilsStylesheetJs = _dereq_('./utils/stylesheet.js');
+
+var stylesheet = _interopRequireWildcard(_utilsStylesheetJs);
+
+var _component = _dereq_('./component');
+
+var _component2 = _interopRequireDefault(_component);
+
+var _eventTarget = _dereq_('./event-target');
+
+var _eventTarget2 = _interopRequireDefault(_eventTarget);
+
+var _utilsEventsJs = _dereq_('./utils/events.js');
+
+var Events = _interopRequireWildcard(_utilsEventsJs);
+
+var _player = _dereq_('./player');
+
+var _player2 = _interopRequireDefault(_player);
+
+var _pluginsJs = _dereq_('./plugins.js');
+
+var _pluginsJs2 = _interopRequireDefault(_pluginsJs);
+
+var _srcJsUtilsMergeOptionsJs = _dereq_('../../src/js/utils/merge-options.js');
+
+var _srcJsUtilsMergeOptionsJs2 = _interopRequireDefault(_srcJsUtilsMergeOptionsJs);
+
+var _utilsFnJs = _dereq_('./utils/fn.js');
+
+var Fn = _interopRequireWildcard(_utilsFnJs);
+
+var _tracksTextTrackJs = _dereq_('./tracks/text-track.js');
+
+var _tracksTextTrackJs2 = _interopRequireDefault(_tracksTextTrackJs);
+
+var _tracksAudioTrackJs = _dereq_('./tracks/audio-track.js');
+
+var _tracksAudioTrackJs2 = _interopRequireDefault(_tracksAudioTrackJs);
+
+var _tracksVideoTrackJs = _dereq_('./tracks/video-track.js');
+
+var _tracksVideoTrackJs2 = _interopRequireDefault(_tracksVideoTrackJs);
+
+var _objectAssign = _dereq_('object.assign');
+
+var _objectAssign2 = _interopRequireDefault(_objectAssign);
+
+var _utilsTimeRangesJs = _dereq_('./utils/time-ranges.js');
+
+var _utilsFormatTimeJs = _dereq_('./utils/format-time.js');
+
+var _utilsFormatTimeJs2 = _interopRequireDefault(_utilsFormatTimeJs);
+
+var _utilsLogJs = _dereq_('./utils/log.js');
+
+var _utilsLogJs2 = _interopRequireDefault(_utilsLogJs);
+
+var _utilsDomJs = _dereq_('./utils/dom.js');
+
+var Dom = _interopRequireWildcard(_utilsDomJs);
+
+var _utilsBrowserJs = _dereq_('./utils/browser.js');
+
+var browser = _interopRequireWildcard(_utilsBrowserJs);
+
+var _utilsUrlJs = _dereq_('./utils/url.js');
+
+var Url = _interopRequireWildcard(_utilsUrlJs);
+
+var _extendJs = _dereq_('./extend.js');
+
+var _extendJs2 = _interopRequireDefault(_extendJs);
+
+var _lodashCompatObjectMerge = _dereq_('lodash-compat/object/merge');
+
+var _lodashCompatObjectMerge2 = _interopRequireDefault(_lodashCompatObjectMerge);
+
+var _utilsCreateDeprecationProxyJs = _dereq_('./utils/create-deprecation-proxy.js');
+
+var _utilsCreateDeprecationProxyJs2 = _interopRequireDefault(_utilsCreateDeprecationProxyJs);
+
+var _xhr = _dereq_('xhr');
+
+var _xhr2 = _interopRequireDefault(_xhr);
+
+// Include the built-in techs
+
+var _techTechJs = _dereq_('./tech/tech.js');
+
+var _techTechJs2 = _interopRequireDefault(_techTechJs);
+
+var _techHtml5Js = _dereq_('./tech/html5.js');
+
+var _techHtml5Js2 = _interopRequireDefault(_techHtml5Js);
+
+var _techFlashJs = _dereq_('./tech/flash.js');
+
+var _techFlashJs2 = _interopRequireDefault(_techFlashJs);
+
+// HTML5 Element Shim for IE8
+if (typeof HTMLVideoElement === 'undefined') {
+ _globalDocument2['default'].createElement('video');
+ _globalDocument2['default'].createElement('audio');
+ _globalDocument2['default'].createElement('track');
+}
+
+/**
+ * Doubles as the main function for users to create a player instance and also
+ * the main library object.
+ * The `videojs` function can be used to initialize or retrieve a player.
+ * ```js
+ * var myPlayer = videojs('my_video_id');
+ * ```
+ *
+ * @param {String|Element} id Video element or video element ID
+ * @param {Object=} options Optional options object for config/settings
+ * @param {Function=} ready Optional ready callback
+ * @return {Player} A player instance
+ * @mixes videojs
+ * @method videojs
+ */
+var videojs = function videojs(id, options, ready) {
+ var tag = undefined; // Element of ID
+
+ // Allow for element or ID to be passed in
+ // String ID
+ if (typeof id === 'string') {
+
+ // Adjust for jQuery ID syntax
+ if (id.indexOf('#') === 0) {
+ id = id.slice(1);
+ }
+
+ // If a player instance has already been created for this ID return it.
+ if (videojs.getPlayers()[id]) {
+
+ // If options or ready funtion are passed, warn
+ if (options) {
+ _utilsLogJs2['default'].warn('Player "' + id + '" is already initialised. Options will not be applied.');
+ }
+
+ if (ready) {
+ videojs.getPlayers()[id].ready(ready);
+ }
+
+ return videojs.getPlayers()[id];
+
+ // Otherwise get element for ID
+ } else {
+ tag = Dom.getEl(id);
+ }
+
+ // ID is a media element
+ } else {
+ tag = id;
+ }
+
+ // Check for a useable element
+ if (!tag || !tag.nodeName) {
+ // re: nodeName, could be a box div also
+ throw new TypeError('The element or ID supplied is not valid. (videojs)'); // Returns
+ }
+
+ // Element may have a player attr referring to an already created player instance.
+ // If not, set up a new player and return the instance.
+ return tag['player'] || _player2['default'].players[tag.playerId] || new _player2['default'](tag, options, ready);
+};
+
+// Add default styles
+if (_globalWindow2['default'].VIDEOJS_NO_DYNAMIC_STYLE !== true) {
+ var style = Dom.$('.vjs-styles-defaults');
+
+ if (!style) {
+ style = stylesheet.createStyleElement('vjs-styles-defaults');
+ var head = Dom.$('head');
+ head.insertBefore(style, head.firstChild);
+ stylesheet.setTextContent(style, '\n .video-js {\n width: 300px;\n height: 150px;\n }\n\n .vjs-fluid {\n padding-top: 56.25%\n }\n ');
+ }
+}
+
+// Run Auto-load players
+// You have to wait at least once in case this script is loaded after your video in the DOM (weird behavior only with minified version)
+setup.autoSetupTimeout(1, videojs);
+
+/*
+ * Current software version (semver)
+ *
+ * @type {String}
+ */
+videojs.VERSION = '5.10.2';
+
+/**
+ * The global options object. These are the settings that take effect
+ * if no overrides are specified when the player is created.
+ *
+ * ```js
+ * videojs.options.autoplay = true
+ * // -> all players will autoplay by default
+ * ```
+ *
+ * @type {Object}
+ */
+videojs.options = _player2['default'].prototype.options_;
+
+/**
+ * Get an object with the currently created players, keyed by player ID
+ *
+ * @return {Object} The created players
+ * @mixes videojs
+ * @method getPlayers
+ */
+videojs.getPlayers = function () {
+ return _player2['default'].players;
+};
+
+/**
+ * For backward compatibility, expose players object.
+ *
+ * @deprecated
+ * @memberOf videojs
+ * @property {Object|Proxy} players
+ */
+videojs.players = _utilsCreateDeprecationProxyJs2['default'](_player2['default'].players, {
+ get: 'Access to videojs.players is deprecated; use videojs.getPlayers instead',
+ set: 'Modification of videojs.players is deprecated'
+});
+
+/**
+ * Get a component class object by name
+ * ```js
+ * var VjsButton = videojs.getComponent('Button');
+ * // Create a new instance of the component
+ * var myButton = new VjsButton(myPlayer);
+ * ```
+ *
+ * @return {Component} Component identified by name
+ * @mixes videojs
+ * @method getComponent
+ */
+videojs.getComponent = _component2['default'].getComponent;
+
+/**
+ * Register a component so it can referred to by name
+ * Used when adding to other
+ * components, either through addChild
+ * `component.addChild('myComponent')`
+ * or through default children options
+ * `{ children: ['myComponent'] }`.
+ * ```js
+ * // Get a component to subclass
+ * var VjsButton = videojs.getComponent('Button');
+ * // Subclass the component (see 'extend' doc for more info)
+ * var MySpecialButton = videojs.extend(VjsButton, {});
+ * // Register the new component
+ * VjsButton.registerComponent('MySepcialButton', MySepcialButton);
+ * // (optionally) add the new component as a default player child
+ * myPlayer.addChild('MySepcialButton');
+ * ```
+ * NOTE: You could also just initialize the component before adding.
+ * `component.addChild(new MyComponent());`
+ *
+ * @param {String} The class name of the component
+ * @param {Component} The component class
+ * @return {Component} The newly registered component
+ * @mixes videojs
+ * @method registerComponent
+ */
+videojs.registerComponent = function (name, comp) {
+ if (_techTechJs2['default'].isTech(comp)) {
+ _utilsLogJs2['default'].warn('The ' + name + ' tech was registered as a component. It should instead be registered using videojs.registerTech(name, tech)');
+ }
+
+ _component2['default'].registerComponent.call(_component2['default'], name, comp);
+};
+
+/**
+ * Get a Tech class object by name
+ * ```js
+ * var Html5 = videojs.getTech('Html5');
+ * // Create a new instance of the component
+ * var html5 = new Html5(options);
+ * ```
+ *
+ * @return {Tech} Tech identified by name
+ * @mixes videojs
+ * @method getComponent
+ */
+videojs.getTech = _techTechJs2['default'].getTech;
+
+/**
+ * Register a Tech so it can referred to by name.
+ * This is used in the tech order for the player.
+ *
+ * ```js
+ * // get the Html5 Tech
+ * var Html5 = videojs.getTech('Html5');
+ * var MyTech = videojs.extend(Html5, {});
+ * // Register the new Tech
+ * VjsButton.registerTech('Tech', MyTech);
+ * var player = videojs('myplayer', {
+ * techOrder: ['myTech', 'html5']
+ * });
+ * ```
+ *
+ * @param {String} The class name of the tech
+ * @param {Tech} The tech class
+ * @return {Tech} The newly registered Tech
+ * @mixes videojs
+ * @method registerTech
+ */
+videojs.registerTech = _techTechJs2['default'].registerTech;
+
+/**
+ * A suite of browser and device tests
+ *
+ * @type {Object}
+ * @private
+ */
+videojs.browser = browser;
+
+/**
+ * Whether or not the browser supports touch events. Included for backward
+ * compatibility with 4.x, but deprecated. Use `videojs.browser.TOUCH_ENABLED`
+ * instead going forward.
+ *
+ * @deprecated
+ * @type {Boolean}
+ */
+videojs.TOUCH_ENABLED = browser.TOUCH_ENABLED;
+
+/**
+ * Subclass an existing class
+ * Mimics ES6 subclassing with the `extend` keyword
+ * ```js
+ * // Create a basic javascript 'class'
+ * function MyClass(name){
+ * // Set a property at initialization
+ * this.myName = name;
+ * }
+ * // Create an instance method
+ * MyClass.prototype.sayMyName = function(){
+ * alert(this.myName);
+ * };
+ * // Subclass the exisitng class and change the name
+ * // when initializing
+ * var MySubClass = videojs.extend(MyClass, {
+ * constructor: function(name) {
+ * // Call the super class constructor for the subclass
+ * MyClass.call(this, name)
+ * }
+ * });
+ * // Create an instance of the new sub class
+ * var myInstance = new MySubClass('John');
+ * myInstance.sayMyName(); // -> should alert "John"
+ * ```
+ *
+ * @param {Function} The Class to subclass
+ * @param {Object} An object including instace methods for the new class
+ * Optionally including a `constructor` function
+ * @return {Function} The newly created subclass
+ * @mixes videojs
+ * @method extend
+ */
+videojs.extend = _extendJs2['default'];
+
+/**
+ * Merge two options objects recursively
+ * Performs a deep merge like lodash.merge but **only merges plain objects**
+ * (not arrays, elements, anything else)
+ * Other values will be copied directly from the second object.
+ * ```js
+ * var defaultOptions = {
+ * foo: true,
+ * bar: {
+ * a: true,
+ * b: [1,2,3]
+ * }
+ * };
+ * var newOptions = {
+ * foo: false,
+ * bar: {
+ * b: [4,5,6]
+ * }
+ * };
+ * var result = videojs.mergeOptions(defaultOptions, newOptions);
+ * // result.foo = false;
+ * // result.bar.a = true;
+ * // result.bar.b = [4,5,6];
+ * ```
+ *
+ * @param {Object} defaults The options object whose values will be overriden
+ * @param {Object} overrides The options object with values to override the first
+ * @param {Object} etc Any number of additional options objects
+ *
+ * @return {Object} a new object with the merged values
+ * @mixes videojs
+ * @method mergeOptions
+ */
+videojs.mergeOptions = _srcJsUtilsMergeOptionsJs2['default'];
+
+/**
+ * Change the context (this) of a function
+ *
+ * videojs.bind(newContext, function(){
+ * this === newContext
+ * });
+ *
+ * NOTE: as of v5.0 we require an ES5 shim, so you should use the native
+ * `function(){}.bind(newContext);` instead of this.
+ *
+ * @param {*} context The object to bind as scope
+ * @param {Function} fn The function to be bound to a scope
+ * @param {Number=} uid An optional unique ID for the function to be set
+ * @return {Function}
+ */
+videojs.bind = Fn.bind;
+
+/**
+ * Create a Video.js player plugin
+ * Plugins are only initialized when options for the plugin are included
+ * in the player options, or the plugin function on the player instance is
+ * called.
+ * **See the plugin guide in the docs for a more detailed example**
+ * ```js
+ * // Make a plugin that alerts when the player plays
+ * videojs.plugin('myPlugin', function(myPluginOptions) {
+ * myPluginOptions = myPluginOptions || {};
+ *
+ * var player = this;
+ * var alertText = myPluginOptions.text || 'Player is playing!'
+ *
+ * player.on('play', function(){
+ * alert(alertText);
+ * });
+ * });
+ * // USAGE EXAMPLES
+ * // EXAMPLE 1: New player with plugin options, call plugin immediately
+ * var player1 = videojs('idOne', {
+ * myPlugin: {
+ * text: 'Custom text!'
+ * }
+ * });
+ * // Click play
+ * // --> Should alert 'Custom text!'
+ * // EXAMPLE 3: New player, initialize plugin later
+ * var player3 = videojs('idThree');
+ * // Click play
+ * // --> NO ALERT
+ * // Click pause
+ * // Initialize plugin using the plugin function on the player instance
+ * player3.myPlugin({
+ * text: 'Plugin added later!'
+ * });
+ * // Click play
+ * // --> Should alert 'Plugin added later!'
+ * ```
+ *
+ * @param {String} name The plugin name
+ * @param {Function} fn The plugin function that will be called with options
+ * @mixes videojs
+ * @method plugin
+ */
+videojs.plugin = _pluginsJs2['default'];
+
+/**
+ * Adding languages so that they're available to all players.
+ * ```js
+ * videojs.addLanguage('es', { 'Hello': 'Hola' });
+ * ```
+ *
+ * @param {String} code The language code or dictionary property
+ * @param {Object} data The data values to be translated
+ * @return {Object} The resulting language dictionary object
+ * @mixes videojs
+ * @method addLanguage
+ */
+videojs.addLanguage = function (code, data) {
+ var _merge;
+
+ code = ('' + code).toLowerCase();
+ return _lodashCompatObjectMerge2['default'](videojs.options.languages, (_merge = {}, _merge[code] = data, _merge))[code];
+};
+
+/**
+ * Log debug messages.
+ *
+ * @param {...Object} messages One or more messages to log
+ */
+videojs.log = _utilsLogJs2['default'];
+
+/**
+ * Creates an emulated TimeRange object.
+ *
+ * @param {Number|Array} start Start time in seconds or an array of ranges
+ * @param {Number} end End time in seconds
+ * @return {Object} Fake TimeRange object
+ * @method createTimeRange
+ */
+videojs.createTimeRange = videojs.createTimeRanges = _utilsTimeRangesJs.createTimeRanges;
+
+/**
+ * Format seconds as a time string, H:MM:SS or M:SS
+ * Supplying a guide (in seconds) will force a number of leading zeros
+ * to cover the length of the guide
+ *
+ * @param {Number} seconds Number of seconds to be turned into a string
+ * @param {Number} guide Number (in seconds) to model the string after
+ * @return {String} Time formatted as H:MM:SS or M:SS
+ * @method formatTime
+ */
+videojs.formatTime = _utilsFormatTimeJs2['default'];
+
+/**
+ * Resolve and parse the elements of a URL
+ *
+ * @param {String} url The url to parse
+ * @return {Object} An object of url details
+ * @method parseUrl
+ */
+videojs.parseUrl = Url.parseUrl;
+
+/**
+ * Returns whether the url passed is a cross domain request or not.
+ *
+ * @param {String} url The url to check
+ * @return {Boolean} Whether it is a cross domain request or not
+ * @method isCrossOrigin
+ */
+videojs.isCrossOrigin = Url.isCrossOrigin;
+
+/**
+ * Event target class.
+ *
+ * @type {Function}
+ */
+videojs.EventTarget = _eventTarget2['default'];
+
+/**
+ * Add an event listener to element
+ * It stores the handler function in a separate cache object
+ * and adds a generic handler to the element's event,
+ * along with a unique id (guid) to the element.
+ *
+ * @param {Element|Object} elem Element or object to bind listeners to
+ * @param {String|Array} type Type of event to bind to.
+ * @param {Function} fn Event listener.
+ * @method on
+ */
+videojs.on = Events.on;
+
+/**
+ * Trigger a listener only once for an event
+ *
+ * @param {Element|Object} elem Element or object to
+ * @param {String|Array} type Name/type of event
+ * @param {Function} fn Event handler function
+ * @method one
+ */
+videojs.one = Events.one;
+
+/**
+ * Removes event listeners from an element
+ *
+ * @param {Element|Object} elem Object to remove listeners from
+ * @param {String|Array=} type Type of listener to remove. Don't include to remove all events from element.
+ * @param {Function} fn Specific listener to remove. Don't include to remove listeners for an event type.
+ * @method off
+ */
+videojs.off = Events.off;
+
+/**
+ * Trigger an event for an element
+ *
+ * @param {Element|Object} elem Element to trigger an event on
+ * @param {Event|Object|String} event A string (the type) or an event object with a type attribute
+ * @param {Object} [hash] data hash to pass along with the event
+ * @return {Boolean=} Returned only if default was prevented
+ * @method trigger
+ */
+videojs.trigger = Events.trigger;
+
+/**
+ * A cross-browser XMLHttpRequest wrapper. Here's a simple example:
+ *
+ * videojs.xhr({
+ * body: someJSONString,
+ * uri: "/foo",
+ * headers: {
+ * "Content-Type": "application/json"
+ * }
+ * }, function (err, resp, body) {
+ * // check resp.statusCode
+ * });
+ *
+ * Check out the [full
+ * documentation](https://github.com/Raynos/xhr/blob/v2.1.0/README.md)
+ * for more options.
+ *
+ * @param {Object} options settings for the request.
+ * @return {XMLHttpRequest|XDomainRequest} the request object.
+ * @see https://github.com/Raynos/xhr
+ */
+videojs.xhr = _xhr2['default'];
+
+/**
+ * TextTrack class
+ *
+ * @type {Function}
+ */
+videojs.TextTrack = _tracksTextTrackJs2['default'];
+
+/**
+ * export the AudioTrack class so that source handlers can create
+ * AudioTracks and then add them to the players AudioTrackList
+ *
+ * @type {Function}
+ */
+videojs.AudioTrack = _tracksAudioTrackJs2['default'];
+
+/**
+ * export the VideoTrack class so that source handlers can create
+ * VideoTracks and then add them to the players VideoTrackList
+ *
+ * @type {Function}
+ */
+videojs.VideoTrack = _tracksVideoTrackJs2['default'];
+
+/**
+ * Determines, via duck typing, whether or not a value is a DOM element.
+ *
+ * @method isEl
+ * @param {Mixed} value
+ * @return {Boolean}
+ */
+videojs.isEl = Dom.isEl;
+
+/**
+ * Determines, via duck typing, whether or not a value is a text node.
+ *
+ * @method isTextNode
+ * @param {Mixed} value
+ * @return {Boolean}
+ */
+videojs.isTextNode = Dom.isTextNode;
+
+/**
+ * Creates an element and applies properties.
+ *
+ * @method createEl
+ * @param {String} [tagName='div'] Name of tag to be created.
+ * @param {Object} [properties={}] Element properties to be applied.
+ * @param {Object} [attributes={}] Element attributes to be applied.
+ * @return {Element}
+ */
+videojs.createEl = Dom.createEl;
+
+/**
+ * Check if an element has a CSS class
+ *
+ * @method hasClass
+ * @param {Element} element Element to check
+ * @param {String} classToCheck Classname to check
+ */
+videojs.hasClass = Dom.hasElClass;
+
+/**
+ * Add a CSS class name to an element
+ *
+ * @method addClass
+ * @param {Element} element Element to add class name to
+ * @param {String} classToAdd Classname to add
+ */
+videojs.addClass = Dom.addElClass;
+
+/**
+ * Remove a CSS class name from an element
+ *
+ * @method removeClass
+ * @param {Element} element Element to remove from class name
+ * @param {String} classToRemove Classname to remove
+ */
+videojs.removeClass = Dom.removeElClass;
+
+/**
+ * Adds or removes a CSS class name on an element depending on an optional
+ * condition or the presence/absence of the class name.
+ *
+ * @method toggleElClass
+ * @param {Element} element
+ * @param {String} classToToggle
+ * @param {Boolean|Function} [predicate]
+ * Can be a function that returns a Boolean. If `true`, the class
+ * will be added; if `false`, the class will be removed. If not
+ * given, the class will be added if not present and vice versa.
+ */
+videojs.toggleClass = Dom.toggleElClass;
+
+/**
+ * Apply attributes to an HTML element.
+ *
+ * @method setAttributes
+ * @param {Element} el Target element.
+ * @param {Object=} attributes Element attributes to be applied.
+ */
+videojs.setAttributes = Dom.setElAttributes;
+
+/**
+ * Get an element's attribute values, as defined on the HTML tag
+ * Attributes are not the same as properties. They're defined on the tag
+ * or with setAttribute (which shouldn't be used with HTML)
+ * This will return true or false for boolean attributes.
+ *
+ * @method getAttributes
+ * @param {Element} tag Element from which to get tag attributes
+ * @return {Object}
+ */
+videojs.getAttributes = Dom.getElAttributes;
+
+/**
+ * Empties the contents of an element.
+ *
+ * @method emptyEl
+ * @param {Element} el
+ * @return {Element}
+ */
+videojs.emptyEl = Dom.emptyEl;
+
+/**
+ * Normalizes and appends content to an element.
+ *
+ * The content for an element can be passed in multiple types and
+ * combinations, whose behavior is as follows:
+ *
+ * - String
+ * Normalized into a text node.
+ *
+ * - Element, TextNode
+ * Passed through.
+ *
+ * - Array
+ * A one-dimensional array of strings, elements, nodes, or functions (which
+ * return single strings, elements, or nodes).
+ *
+ * - Function
+ * If the sole argument, is expected to produce a string, element,
+ * node, or array.
+ *
+ * @method appendContent
+ * @param {Element} el
+ * @param {String|Element|TextNode|Array|Function} content
+ * @return {Element}
+ */
+videojs.appendContent = Dom.appendContent;
+
+/**
+ * Normalizes and inserts content into an element; this is identical to
+ * `appendContent()`, except it empties the element first.
+ *
+ * The content for an element can be passed in multiple types and
+ * combinations, whose behavior is as follows:
+ *
+ * - String
+ * Normalized into a text node.
+ *
+ * - Element, TextNode
+ * Passed through.
+ *
+ * - Array
+ * A one-dimensional array of strings, elements, nodes, or functions (which
+ * return single strings, elements, or nodes).
+ *
+ * - Function
+ * If the sole argument, is expected to produce a string, element,
+ * node, or array.
+ *
+ * @method insertContent
+ * @param {Element} el
+ * @param {String|Element|TextNode|Array|Function} content
+ * @return {Element}
+ */
+videojs.insertContent = Dom.insertContent;
+
+/*
+ * Custom Universal Module Definition (UMD)
+ *
+ * Video.js will never be a non-browser lib so we can simplify UMD a bunch and
+ * still support requirejs and browserify. This also needs to be closure
+ * compiler compatible, so string keys are used.
+ */
+if (typeof define === 'function' && define['amd']) {
+ define('videojs', [], function () {
+ return videojs;
+ });
+
+ // checking that module is an object too because of umdjs/umd#35
+} else if (typeof exports === 'object' && typeof module === 'object') {
+ module['exports'] = videojs;
+ }
+
+exports['default'] = videojs;
+module.exports = exports['default'];
+
+},{"../../src/js/utils/merge-options.js":149,"./component":67,"./event-target":104,"./extend.js":105,"./player":113,"./plugins.js":114,"./setup":118,"./tech/flash.js":121,"./tech/html5.js":122,"./tech/tech.js":124,"./tracks/audio-track.js":126,"./tracks/text-track.js":134,"./tracks/video-track.js":139,"./utils/browser.js":140,"./utils/create-deprecation-proxy.js":142,"./utils/dom.js":143,"./utils/events.js":144,"./utils/fn.js":145,"./utils/format-time.js":146,"./utils/log.js":148,"./utils/stylesheet.js":150,"./utils/time-ranges.js":151,"./utils/url.js":153,"global/document":1,"global/window":2,"lodash-compat/object/merge":40,"object.assign":45,"xhr":56}]},{},[154])(154)
+});
+
+
+//# sourceMappingURL=video.js.map
+/* vtt.js - v0.12.1 (https://github.com/mozilla/vtt.js) built on 08-07-2015 */
+
+(function(root) {
+ var vttjs = root.vttjs = {};
+ var cueShim = vttjs.VTTCue;
+ var regionShim = vttjs.VTTRegion;
+ var oldVTTCue = root.VTTCue;
+ var oldVTTRegion = root.VTTRegion;
+
+ vttjs.shim = function() {
+ vttjs.VTTCue = cueShim;
+ vttjs.VTTRegion = regionShim;
+ };
+
+ vttjs.restore = function() {
+ vttjs.VTTCue = oldVTTCue;
+ vttjs.VTTRegion = oldVTTRegion;
+ };
+}(this));
+
+/**
+ * Copyright 2013 vtt.js Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+(function(root, vttjs) {
+
+ var autoKeyword = "auto";
+ var directionSetting = {
+ "": true,
+ "lr": true,
+ "rl": true
+ };
+ var alignSetting = {
+ "start": true,
+ "middle": true,
+ "end": true,
+ "left": true,
+ "right": true
+ };
+
+ function findDirectionSetting(value) {
+ if (typeof value !== "string") {
+ return false;
+ }
+ var dir = directionSetting[value.toLowerCase()];
+ return dir ? value.toLowerCase() : false;
+ }
+
+ function findAlignSetting(value) {
+ if (typeof value !== "string") {
+ return false;
+ }
+ var align = alignSetting[value.toLowerCase()];
+ return align ? value.toLowerCase() : false;
+ }
+
+ function extend(obj) {
+ var i = 1;
+ for (; i < arguments.length; i++) {
+ var cobj = arguments[i];
+ for (var p in cobj) {
+ obj[p] = cobj[p];
+ }
+ }
+
+ return obj;
+ }
+
+ function VTTCue(startTime, endTime, text) {
+ var cue = this;
+ var isIE8 = (/MSIE\s8\.0/).test(navigator.userAgent);
+ var baseObj = {};
+
+ if (isIE8) {
+ cue = document.createElement('custom');
+ } else {
+ baseObj.enumerable = true;
+ }
+
+ /**
+ * Shim implementation specific properties. These properties are not in
+ * the spec.
+ */
+
+ // Lets us know when the VTTCue's data has changed in such a way that we need
+ // to recompute its display state. This lets us compute its display state
+ // lazily.
+ cue.hasBeenReset = false;
+
+ /**
+ * VTTCue and TextTrackCue properties
+ * http://dev.w3.org/html5/webvtt/#vttcue-interface
+ */
+
+ var _id = "";
+ var _pauseOnExit = false;
+ var _startTime = startTime;
+ var _endTime = endTime;
+ var _text = text;
+ var _region = null;
+ var _vertical = "";
+ var _snapToLines = true;
+ var _line = "auto";
+ var _lineAlign = "start";
+ var _position = 50;
+ var _positionAlign = "middle";
+ var _size = 50;
+ var _align = "middle";
+
+ Object.defineProperty(cue,
+ "id", extend({}, baseObj, {
+ get: function() {
+ return _id;
+ },
+ set: function(value) {
+ _id = "" + value;
+ }
+ }));
+
+ Object.defineProperty(cue,
+ "pauseOnExit", extend({}, baseObj, {
+ get: function() {
+ return _pauseOnExit;
+ },
+ set: function(value) {
+ _pauseOnExit = !!value;
+ }
+ }));
+
+ Object.defineProperty(cue,
+ "startTime", extend({}, baseObj, {
+ get: function() {
+ return _startTime;
+ },
+ set: function(value) {
+ if (typeof value !== "number") {
+ throw new TypeError("Start time must be set to a number.");
+ }
+ _startTime = value;
+ this.hasBeenReset = true;
+ }
+ }));
+
+ Object.defineProperty(cue,
+ "endTime", extend({}, baseObj, {
+ get: function() {
+ return _endTime;
+ },
+ set: function(value) {
+ if (typeof value !== "number") {
+ throw new TypeError("End time must be set to a number.");
+ }
+ _endTime = value;
+ this.hasBeenReset = true;
+ }
+ }));
+
+ Object.defineProperty(cue,
+ "text", extend({}, baseObj, {
+ get: function() {
+ return _text;
+ },
+ set: function(value) {
+ _text = "" + value;
+ this.hasBeenReset = true;
+ }
+ }));
+
+ Object.defineProperty(cue,
+ "region", extend({}, baseObj, {
+ get: function() {
+ return _region;
+ },
+ set: function(value) {
+ _region = value;
+ this.hasBeenReset = true;
+ }
+ }));
+
+ Object.defineProperty(cue,
+ "vertical", extend({}, baseObj, {
+ get: function() {
+ return _vertical;
+ },
+ set: function(value) {
+ var setting = findDirectionSetting(value);
+ // Have to check for false because the setting an be an empty string.
+ if (setting === false) {
+ throw new SyntaxError("An invalid or illegal string was specified.");
+ }
+ _vertical = setting;
+ this.hasBeenReset = true;
+ }
+ }));
+
+ Object.defineProperty(cue,
+ "snapToLines", extend({}, baseObj, {
+ get: function() {
+ return _snapToLines;
+ },
+ set: function(value) {
+ _snapToLines = !!value;
+ this.hasBeenReset = true;
+ }
+ }));
+
+ Object.defineProperty(cue,
+ "line", extend({}, baseObj, {
+ get: function() {
+ return _line;
+ },
+ set: function(value) {
+ if (typeof value !== "number" && value !== autoKeyword) {
+ throw new SyntaxError("An invalid number or illegal string was specified.");
+ }
+ _line = value;
+ this.hasBeenReset = true;
+ }
+ }));
+
+ Object.defineProperty(cue,
+ "lineAlign", extend({}, baseObj, {
+ get: function() {
+ return _lineAlign;
+ },
+ set: function(value) {
+ var setting = findAlignSetting(value);
+ if (!setting) {
+ throw new SyntaxError("An invalid or illegal string was specified.");
+ }
+ _lineAlign = setting;
+ this.hasBeenReset = true;
+ }
+ }));
+
+ Object.defineProperty(cue,
+ "position", extend({}, baseObj, {
+ get: function() {
+ return _position;
+ },
+ set: function(value) {
+ if (value < 0 || value > 100) {
+ throw new Error("Position must be between 0 and 100.");
+ }
+ _position = value;
+ this.hasBeenReset = true;
+ }
+ }));
+
+ Object.defineProperty(cue,
+ "positionAlign", extend({}, baseObj, {
+ get: function() {
+ return _positionAlign;
+ },
+ set: function(value) {
+ var setting = findAlignSetting(value);
+ if (!setting) {
+ throw new SyntaxError("An invalid or illegal string was specified.");
+ }
+ _positionAlign = setting;
+ this.hasBeenReset = true;
+ }
+ }));
+
+ Object.defineProperty(cue,
+ "size", extend({}, baseObj, {
+ get: function() {
+ return _size;
+ },
+ set: function(value) {
+ if (value < 0 || value > 100) {
+ throw new Error("Size must be between 0 and 100.");
+ }
+ _size = value;
+ this.hasBeenReset = true;
+ }
+ }));
+
+ Object.defineProperty(cue,
+ "align", extend({}, baseObj, {
+ get: function() {
+ return _align;
+ },
+ set: function(value) {
+ var setting = findAlignSetting(value);
+ if (!setting) {
+ throw new SyntaxError("An invalid or illegal string was specified.");
+ }
+ _align = setting;
+ this.hasBeenReset = true;
+ }
+ }));
+
+ /**
+ * Other