From f5c540c11dc806547a5c46100675d723792f147c Mon Sep 17 00:00:00 2001 From: Thijs Van der Schaeghe Date: Fri, 11 Sep 2026 13:46:50 +0200 Subject: [PATCH 1/2] feat(webaudio): startAt play property and native infinite loops (1.1.0) - PlayPropsConfig.startAt / instance.startAt: start a Web Audio play at a future AudioContext time, sample-accurately; instance.scheduledAt records when the play started or will start. A "now" start lands on the next render quantum (up to 171 ms of jitter on a Google TV Streamer), which a booking made ahead of time avoids. - Infinite loops (loop = -1) play on ONE source node with loop = true (WebAudioSoundInstance.nativeLoops, default true). The node chain was refilled by a timer armed relative to when it last ran, so main-thread stalls accumulated and once they added up to a loop length the next repetition was created late: an audible gap (4-6 s measured on a TV). A native loop involves no JS while it plays; position wraps to the repetition in progress, pause/resume restart it there, loop = 0 lets the repetition finish. No "loop" event. - lib/ rebuilt (grunt setVersion updateversion combine uglify clearversion copy:src) as 1.1.0; line endings normalised to LF. Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_01HFjCmdKMv9Lj7pJbD7XMp5 --- bower.json | 2 +- build/package.json | 2 +- lib/soundjs-NEXT.js | 754 +++++++-------- lib/soundjs.js | 876 ++++++++++-------- lib/soundjs.min.js | 5 +- package.json | 2 +- src/soundjs/AbstractSoundInstance.js | 20 + src/soundjs/data/PlayPropsConfig.js | 12 + src/soundjs/webaudio/WebAudioSoundInstance.js | 90 +- 9 files changed, 996 insertions(+), 767 deletions(-) diff --git a/bower.json b/bower.json index aa5e8161..625f4c0e 100644 --- a/bower.json +++ b/bower.json @@ -1,6 +1,6 @@ { "name": "SoundJS", - "version": "1.0.0", + "version": "1.1.0", "homepage": "https://github.com/CreateJS/SoundJS", "authors": [ "lannymcnie", diff --git a/build/package.json b/build/package.json index a88c8a75..e98a70a0 100644 --- a/build/package.json +++ b/build/package.json @@ -1,6 +1,6 @@ { "name": "SoundJS", - "version": "1.0.0", + "version": "1.1.0", "description": "SoundJS Docs", "url": "http://www.createjs.com/soundjs", "logo": "assets/docs-icon-SoundJS.png", diff --git a/lib/soundjs-NEXT.js b/lib/soundjs-NEXT.js index bc535e3e..7263b43e 100644 --- a/lib/soundjs-NEXT.js +++ b/lib/soundjs-NEXT.js @@ -49,7 +49,7 @@ this.createjs = this.createjs || {}; * @type String * @static **/ - s.version = /*=version*/"NEXT"; // injected by build process + s.version = /*=version*/""; // injected by build process /** * The build date for this release in UTC format. @@ -57,7 +57,7 @@ this.createjs = this.createjs || {}; * @type String * @static **/ - s.buildDate = /*=date*/"Fri, 07 Feb 2025 16:53:29 GMT"; // injected by build process + s.buildDate = /*=date*/""; // injected by build process })(); @@ -338,381 +338,381 @@ this.createjs = this.createjs||{}; // EventDispatcher.js //############################################################################## -this.createjs = this.createjs||{}; - -(function() { - "use strict"; - - -// constructor: - /** - * EventDispatcher provides methods for managing queues of event listeners and dispatching events. - * - * You can either extend EventDispatcher or mix its methods into an existing prototype or instance by using the - * EventDispatcher {{#crossLink "EventDispatcher/initialize"}}{{/crossLink}} method. - * - * Together with the CreateJS Event class, EventDispatcher provides an extended event model that is based on the - * DOM Level 2 event model, including addEventListener, removeEventListener, and dispatchEvent. It supports - * bubbling / capture, preventDefault, stopPropagation, stopImmediatePropagation, and handleEvent. - * - * EventDispatcher also exposes a {{#crossLink "EventDispatcher/on"}}{{/crossLink}} method, which makes it easier - * to create scoped listeners, listeners that only run once, and listeners with associated arbitrary data. The - * {{#crossLink "EventDispatcher/off"}}{{/crossLink}} method is merely an alias to - * {{#crossLink "EventDispatcher/removeEventListener"}}{{/crossLink}}. - * - * Another addition to the DOM Level 2 model is the {{#crossLink "EventDispatcher/removeAllEventListeners"}}{{/crossLink}} - * method, which can be used to listeners for all events, or listeners for a specific event. The Event object also - * includes a {{#crossLink "Event/remove"}}{{/crossLink}} method which removes the active listener. - * - *

Example

- * Add EventDispatcher capabilities to the "MyClass" class. - * - * EventDispatcher.initialize(MyClass.prototype); - * - * Add an event (see {{#crossLink "EventDispatcher/addEventListener"}}{{/crossLink}}). - * - * instance.addEventListener("eventName", handlerMethod); - * function handlerMethod(event) { - * console.log(event.target + " Was Clicked"); - * } - * - * Maintaining proper scope
- * Scope (ie. "this") can be be a challenge with events. Using the {{#crossLink "EventDispatcher/on"}}{{/crossLink}} - * method to subscribe to events simplifies this. - * - * instance.addEventListener("click", function(event) { - * console.log(instance == this); // false, scope is ambiguous. - * }); - * - * instance.on("click", function(event) { - * console.log(instance == this); // true, "on" uses dispatcher scope by default. - * }); - * - * If you want to use addEventListener instead, you may want to use function.bind() or a similar proxy to manage - * scope. - * - * Browser support - * The event model in CreateJS can be used separately from the suite in any project, however the inheritance model - * requires modern browsers (IE9+). - * - * - * @class EventDispatcher - * @constructor - **/ - function EventDispatcher() { - - - // private properties: - /** - * @protected - * @property _listeners - * @type Object - **/ - this._listeners = null; - - /** - * @protected - * @property _captureListeners - * @type Object - **/ - this._captureListeners = null; - } - var p = EventDispatcher.prototype; - -// static public methods: - /** - * Static initializer to mix EventDispatcher methods into a target object or prototype. - * - * EventDispatcher.initialize(MyClass.prototype); // add to the prototype of the class - * EventDispatcher.initialize(myObject); // add to a specific instance - * - * @method initialize - * @static - * @param {Object} target The target object to inject EventDispatcher methods into. This can be an instance or a - * prototype. - **/ - EventDispatcher.initialize = function(target) { - target.addEventListener = p.addEventListener; - target.on = p.on; - target.removeEventListener = target.off = p.removeEventListener; - target.removeAllEventListeners = p.removeAllEventListeners; - target.hasEventListener = p.hasEventListener; - target.dispatchEvent = p.dispatchEvent; - target._dispatchEvent = p._dispatchEvent; - target.willTrigger = p.willTrigger; - }; - - -// public methods: - /** - * Adds the specified event listener. Note that adding multiple listeners to the same function will result in - * multiple callbacks getting fired. - * - *

Example

- * - * displayObject.addEventListener("click", handleClick); - * function handleClick(event) { - * // Click happened. - * } - * - * @method addEventListener - * @param {String} type The string type of the event. - * @param {Function | Object} listener An object with a handleEvent method, or a function that will be called when - * the event is dispatched. - * @param {Boolean} [useCapture] For events that bubble, indicates whether to listen for the event in the capture or bubbling/target phase. - * @return {Function | Object} Returns the listener for chaining or assignment. - **/ - p.addEventListener = function(type, listener, useCapture) { - var listeners; - if (useCapture) { - listeners = this._captureListeners = this._captureListeners||{}; - } else { - listeners = this._listeners = this._listeners||{}; - } - var arr = listeners[type]; - if (arr) { this.removeEventListener(type, listener, useCapture); } - arr = listeners[type]; // remove may have deleted the array - if (!arr) { listeners[type] = [listener]; } - else { arr.push(listener); } - return listener; - }; - - /** - * A shortcut method for using addEventListener that makes it easier to specify an execution scope, have a listener - * only run once, associate arbitrary data with the listener, and remove the listener. - * - * This method works by creating an anonymous wrapper function and subscribing it with addEventListener. - * The wrapper function is returned for use with `removeEventListener` (or `off`). - * - * IMPORTANT: To remove a listener added with `on`, you must pass in the returned wrapper function as the listener, or use - * {{#crossLink "Event/remove"}}{{/crossLink}}. Likewise, each time you call `on` a NEW wrapper function is subscribed, so multiple calls - * to `on` with the same params will create multiple listeners. - * - *

Example

- * - * var listener = myBtn.on("click", handleClick, null, false, {count:3}); - * function handleClick(evt, data) { - * data.count -= 1; - * console.log(this == myBtn); // true - scope defaults to the dispatcher - * if (data.count == 0) { - * alert("clicked 3 times!"); - * myBtn.off("click", listener); - * // alternately: evt.remove(); - * } - * } - * - * @method on - * @param {String} type The string type of the event. - * @param {Function | Object} listener An object with a handleEvent method, or a function that will be called when - * the event is dispatched. - * @param {Object} [scope] The scope to execute the listener in. Defaults to the dispatcher/currentTarget for function listeners, and to the listener itself for object listeners (ie. using handleEvent). - * @param {Boolean} [once=false] If true, the listener will remove itself after the first time it is triggered. - * @param {*} [data] Arbitrary data that will be included as the second parameter when the listener is called. - * @param {Boolean} [useCapture=false] For events that bubble, indicates whether to listen for the event in the capture or bubbling/target phase. - * @return {Function} Returns the anonymous function that was created and assigned as the listener. This is needed to remove the listener later using .removeEventListener. - **/ - p.on = function(type, listener, scope, once, data, useCapture) { - if (listener.handleEvent) { - scope = scope||listener; - listener = listener.handleEvent; - } - scope = scope||this; - return this.addEventListener(type, function(evt) { - listener.call(scope, evt, data); - once&&evt.remove(); - }, useCapture); - }; - - /** - * Removes the specified event listener. - * - * Important Note: that you must pass the exact function reference used when the event was added. If a proxy - * function, or function closure is used as the callback, the proxy/closure reference must be used - a new proxy or - * closure will not work. - * - *

Example

- * - * displayObject.removeEventListener("click", handleClick); - * - * @method removeEventListener - * @param {String} type The string type of the event. - * @param {Function | Object} listener The listener function or object. - * @param {Boolean} [useCapture] For events that bubble, indicates whether to listen for the event in the capture or bubbling/target phase. - **/ - p.removeEventListener = function(type, listener, useCapture) { - var listeners = useCapture ? this._captureListeners : this._listeners; - if (!listeners) { return; } - var arr = listeners[type]; - if (!arr) { return; } - for (var i=0,l=arr.length; iIMPORTANT: To remove a listener added with `on`, you must pass in the returned wrapper function as the listener. See - * {{#crossLink "EventDispatcher/on"}}{{/crossLink}} for an example. - * - * @method off - * @param {String} type The string type of the event. - * @param {Function | Object} listener The listener function or object. - * @param {Boolean} [useCapture] For events that bubble, indicates whether to listen for the event in the capture or bubbling/target phase. - **/ - p.off = p.removeEventListener; - - /** - * Removes all listeners for the specified type, or all listeners of all types. - * - *

Example

- * - * // Remove all listeners - * displayObject.removeAllEventListeners(); - * - * // Remove all click listeners - * displayObject.removeAllEventListeners("click"); - * - * @method removeAllEventListeners - * @param {String} [type] The string type of the event. If omitted, all listeners for all types will be removed. - **/ - p.removeAllEventListeners = function(type) { - if (!type) { this._listeners = this._captureListeners = null; } - else { - if (this._listeners) { delete(this._listeners[type]); } - if (this._captureListeners) { delete(this._captureListeners[type]); } - } - }; - - /** - * Dispatches the specified event to all listeners. - * - *

Example

- * - * // Use a string event - * this.dispatchEvent("complete"); - * - * // Use an Event instance - * var event = new createjs.Event("progress"); - * this.dispatchEvent(event); - * - * @method dispatchEvent - * @param {Object | String | Event} eventObj An object with a "type" property, or a string type. - * While a generic object will work, it is recommended to use a CreateJS Event instance. If a string is used, - * dispatchEvent will construct an Event instance if necessary with the specified type. This latter approach can - * be used to avoid event object instantiation for non-bubbling events that may not have any listeners. - * @param {Boolean} [bubbles] Specifies the `bubbles` value when a string was passed to eventObj. - * @param {Boolean} [cancelable] Specifies the `cancelable` value when a string was passed to eventObj. - * @return {Boolean} Returns false if `preventDefault()` was called on a cancelable event, true otherwise. - **/ - p.dispatchEvent = function(eventObj, bubbles, cancelable) { - if (typeof eventObj == "string") { - // skip everything if there's no listeners and it doesn't bubble: - var listeners = this._listeners; - if (!bubbles && (!listeners || !listeners[eventObj])) { return true; } - eventObj = new createjs.Event(eventObj, bubbles, cancelable); - } else if (eventObj.target && eventObj.clone) { - // redispatching an active event object, so clone it: - eventObj = eventObj.clone(); - } - - // TODO: it would be nice to eliminate this. Maybe in favour of evtObj instanceof Event? Or !!evtObj.createEvent - try { eventObj.target = this; } catch (e) {} // try/catch allows redispatching of native events - - if (!eventObj.bubbles || !this.parent) { - this._dispatchEvent(eventObj, 2); - } else { - var top=this, list=[top]; - while (top.parent) { list.push(top = top.parent); } - var i, l=list.length; - - // capture & atTarget - for (i=l-1; i>=0 && !eventObj.propagationStopped; i--) { - list[i]._dispatchEvent(eventObj, 1+(i==0)); - } - // bubbling - for (i=1; iExample + * Add EventDispatcher capabilities to the "MyClass" class. + * + * EventDispatcher.initialize(MyClass.prototype); + * + * Add an event (see {{#crossLink "EventDispatcher/addEventListener"}}{{/crossLink}}). + * + * instance.addEventListener("eventName", handlerMethod); + * function handlerMethod(event) { + * console.log(event.target + " Was Clicked"); + * } + * + * Maintaining proper scope
+ * Scope (ie. "this") can be be a challenge with events. Using the {{#crossLink "EventDispatcher/on"}}{{/crossLink}} + * method to subscribe to events simplifies this. + * + * instance.addEventListener("click", function(event) { + * console.log(instance == this); // false, scope is ambiguous. + * }); + * + * instance.on("click", function(event) { + * console.log(instance == this); // true, "on" uses dispatcher scope by default. + * }); + * + * If you want to use addEventListener instead, you may want to use function.bind() or a similar proxy to manage + * scope. + * + * Browser support + * The event model in CreateJS can be used separately from the suite in any project, however the inheritance model + * requires modern browsers (IE9+). + * + * + * @class EventDispatcher + * @constructor + **/ + function EventDispatcher() { + + + // private properties: + /** + * @protected + * @property _listeners + * @type Object + **/ + this._listeners = null; + + /** + * @protected + * @property _captureListeners + * @type Object + **/ + this._captureListeners = null; + } + var p = EventDispatcher.prototype; + +// static public methods: + /** + * Static initializer to mix EventDispatcher methods into a target object or prototype. + * + * EventDispatcher.initialize(MyClass.prototype); // add to the prototype of the class + * EventDispatcher.initialize(myObject); // add to a specific instance + * + * @method initialize + * @static + * @param {Object} target The target object to inject EventDispatcher methods into. This can be an instance or a + * prototype. + **/ + EventDispatcher.initialize = function(target) { + target.addEventListener = p.addEventListener; + target.on = p.on; + target.removeEventListener = target.off = p.removeEventListener; + target.removeAllEventListeners = p.removeAllEventListeners; + target.hasEventListener = p.hasEventListener; + target.dispatchEvent = p.dispatchEvent; + target._dispatchEvent = p._dispatchEvent; + target.willTrigger = p.willTrigger; + }; + + +// public methods: + /** + * Adds the specified event listener. Note that adding multiple listeners to the same function will result in + * multiple callbacks getting fired. + * + *

Example

+ * + * displayObject.addEventListener("click", handleClick); + * function handleClick(event) { + * // Click happened. + * } + * + * @method addEventListener + * @param {String} type The string type of the event. + * @param {Function | Object} listener An object with a handleEvent method, or a function that will be called when + * the event is dispatched. + * @param {Boolean} [useCapture] For events that bubble, indicates whether to listen for the event in the capture or bubbling/target phase. + * @return {Function | Object} Returns the listener for chaining or assignment. + **/ + p.addEventListener = function(type, listener, useCapture) { + var listeners; + if (useCapture) { + listeners = this._captureListeners = this._captureListeners||{}; + } else { + listeners = this._listeners = this._listeners||{}; + } + var arr = listeners[type]; + if (arr) { this.removeEventListener(type, listener, useCapture); } + arr = listeners[type]; // remove may have deleted the array + if (!arr) { listeners[type] = [listener]; } + else { arr.push(listener); } + return listener; + }; + + /** + * A shortcut method for using addEventListener that makes it easier to specify an execution scope, have a listener + * only run once, associate arbitrary data with the listener, and remove the listener. + * + * This method works by creating an anonymous wrapper function and subscribing it with addEventListener. + * The wrapper function is returned for use with `removeEventListener` (or `off`). + * + * IMPORTANT: To remove a listener added with `on`, you must pass in the returned wrapper function as the listener, or use + * {{#crossLink "Event/remove"}}{{/crossLink}}. Likewise, each time you call `on` a NEW wrapper function is subscribed, so multiple calls + * to `on` with the same params will create multiple listeners. + * + *

Example

+ * + * var listener = myBtn.on("click", handleClick, null, false, {count:3}); + * function handleClick(evt, data) { + * data.count -= 1; + * console.log(this == myBtn); // true - scope defaults to the dispatcher + * if (data.count == 0) { + * alert("clicked 3 times!"); + * myBtn.off("click", listener); + * // alternately: evt.remove(); + * } + * } + * + * @method on + * @param {String} type The string type of the event. + * @param {Function | Object} listener An object with a handleEvent method, or a function that will be called when + * the event is dispatched. + * @param {Object} [scope] The scope to execute the listener in. Defaults to the dispatcher/currentTarget for function listeners, and to the listener itself for object listeners (ie. using handleEvent). + * @param {Boolean} [once=false] If true, the listener will remove itself after the first time it is triggered. + * @param {*} [data] Arbitrary data that will be included as the second parameter when the listener is called. + * @param {Boolean} [useCapture=false] For events that bubble, indicates whether to listen for the event in the capture or bubbling/target phase. + * @return {Function} Returns the anonymous function that was created and assigned as the listener. This is needed to remove the listener later using .removeEventListener. + **/ + p.on = function(type, listener, scope, once, data, useCapture) { + if (listener.handleEvent) { + scope = scope||listener; + listener = listener.handleEvent; + } + scope = scope||this; + return this.addEventListener(type, function(evt) { + listener.call(scope, evt, data); + once&&evt.remove(); + }, useCapture); + }; + + /** + * Removes the specified event listener. + * + * Important Note: that you must pass the exact function reference used when the event was added. If a proxy + * function, or function closure is used as the callback, the proxy/closure reference must be used - a new proxy or + * closure will not work. + * + *

Example

+ * + * displayObject.removeEventListener("click", handleClick); + * + * @method removeEventListener + * @param {String} type The string type of the event. + * @param {Function | Object} listener The listener function or object. + * @param {Boolean} [useCapture] For events that bubble, indicates whether to listen for the event in the capture or bubbling/target phase. + **/ + p.removeEventListener = function(type, listener, useCapture) { + var listeners = useCapture ? this._captureListeners : this._listeners; + if (!listeners) { return; } + var arr = listeners[type]; + if (!arr) { return; } + for (var i=0,l=arr.length; iIMPORTANT: To remove a listener added with `on`, you must pass in the returned wrapper function as the listener. See + * {{#crossLink "EventDispatcher/on"}}{{/crossLink}} for an example. + * + * @method off + * @param {String} type The string type of the event. + * @param {Function | Object} listener The listener function or object. + * @param {Boolean} [useCapture] For events that bubble, indicates whether to listen for the event in the capture or bubbling/target phase. + **/ + p.off = p.removeEventListener; + + /** + * Removes all listeners for the specified type, or all listeners of all types. + * + *

Example

+ * + * // Remove all listeners + * displayObject.removeAllEventListeners(); + * + * // Remove all click listeners + * displayObject.removeAllEventListeners("click"); + * + * @method removeAllEventListeners + * @param {String} [type] The string type of the event. If omitted, all listeners for all types will be removed. + **/ + p.removeAllEventListeners = function(type) { + if (!type) { this._listeners = this._captureListeners = null; } + else { + if (this._listeners) { delete(this._listeners[type]); } + if (this._captureListeners) { delete(this._captureListeners[type]); } + } + }; + + /** + * Dispatches the specified event to all listeners. + * + *

Example

+ * + * // Use a string event + * this.dispatchEvent("complete"); + * + * // Use an Event instance + * var event = new createjs.Event("progress"); + * this.dispatchEvent(event); + * + * @method dispatchEvent + * @param {Object | String | Event} eventObj An object with a "type" property, or a string type. + * While a generic object will work, it is recommended to use a CreateJS Event instance. If a string is used, + * dispatchEvent will construct an Event instance if necessary with the specified type. This latter approach can + * be used to avoid event object instantiation for non-bubbling events that may not have any listeners. + * @param {Boolean} [bubbles] Specifies the `bubbles` value when a string was passed to eventObj. + * @param {Boolean} [cancelable] Specifies the `cancelable` value when a string was passed to eventObj. + * @return {Boolean} Returns false if `preventDefault()` was called on a cancelable event, true otherwise. + **/ + p.dispatchEvent = function(eventObj, bubbles, cancelable) { + if (typeof eventObj == "string") { + // skip everything if there's no listeners and it doesn't bubble: + var listeners = this._listeners; + if (!bubbles && (!listeners || !listeners[eventObj])) { return true; } + eventObj = new createjs.Event(eventObj, bubbles, cancelable); + } else if (eventObj.target && eventObj.clone) { + // redispatching an active event object, so clone it: + eventObj = eventObj.clone(); + } + + // TODO: it would be nice to eliminate this. Maybe in favour of evtObj instanceof Event? Or !!evtObj.createEvent + try { eventObj.target = this; } catch (e) {} // try/catch allows redispatching of native events + + if (!eventObj.bubbles || !this.parent) { + this._dispatchEvent(eventObj, 2); + } else { + var top=this, list=[top]; + while (top.parent) { list.push(top = top.parent); } + var i, l=list.length; + + // capture & atTarget + for (i=l-1; i>=0 && !eventObj.propagationStopped; i--) { + list[i]._dispatchEvent(eventObj, 1+(i==0)); + } + // bubbling + for (i=1; iExample - * Add EventDispatcher capabilities to the "MyClass" class. - * - * EventDispatcher.initialize(MyClass.prototype); - * - * Add an event (see {{#crossLink "EventDispatcher/addEventListener"}}{{/crossLink}}). - * - * instance.addEventListener("eventName", handlerMethod); - * function handlerMethod(event) { - * console.log(event.target + " Was Clicked"); - * } - * - * Maintaining proper scope
- * Scope (ie. "this") can be be a challenge with events. Using the {{#crossLink "EventDispatcher/on"}}{{/crossLink}} - * method to subscribe to events simplifies this. - * - * instance.addEventListener("click", function(event) { - * console.log(instance == this); // false, scope is ambiguous. - * }); - * - * instance.on("click", function(event) { - * console.log(instance == this); // true, "on" uses dispatcher scope by default. - * }); - * - * If you want to use addEventListener instead, you may want to use function.bind() or a similar proxy to manage - * scope. - * - * Browser support - * The event model in CreateJS can be used separately from the suite in any project, however the inheritance model - * requires modern browsers (IE9+). - * - * - * @class EventDispatcher - * @constructor - **/ - function EventDispatcher() { - - - // private properties: - /** - * @protected - * @property _listeners - * @type Object - **/ - this._listeners = null; - - /** - * @protected - * @property _captureListeners - * @type Object - **/ - this._captureListeners = null; - } - var p = EventDispatcher.prototype; - -// static public methods: - /** - * Static initializer to mix EventDispatcher methods into a target object or prototype. - * - * EventDispatcher.initialize(MyClass.prototype); // add to the prototype of the class - * EventDispatcher.initialize(myObject); // add to a specific instance - * - * @method initialize - * @static - * @param {Object} target The target object to inject EventDispatcher methods into. This can be an instance or a - * prototype. - **/ - EventDispatcher.initialize = function(target) { - target.addEventListener = p.addEventListener; - target.on = p.on; - target.removeEventListener = target.off = p.removeEventListener; - target.removeAllEventListeners = p.removeAllEventListeners; - target.hasEventListener = p.hasEventListener; - target.dispatchEvent = p.dispatchEvent; - target._dispatchEvent = p._dispatchEvent; - target.willTrigger = p.willTrigger; - }; - - -// public methods: - /** - * Adds the specified event listener. Note that adding multiple listeners to the same function will result in - * multiple callbacks getting fired. - * - *

Example

- * - * displayObject.addEventListener("click", handleClick); - * function handleClick(event) { - * // Click happened. - * } - * - * @method addEventListener - * @param {String} type The string type of the event. - * @param {Function | Object} listener An object with a handleEvent method, or a function that will be called when - * the event is dispatched. - * @param {Boolean} [useCapture] For events that bubble, indicates whether to listen for the event in the capture or bubbling/target phase. - * @return {Function | Object} Returns the listener for chaining or assignment. - **/ - p.addEventListener = function(type, listener, useCapture) { - var listeners; - if (useCapture) { - listeners = this._captureListeners = this._captureListeners||{}; - } else { - listeners = this._listeners = this._listeners||{}; - } - var arr = listeners[type]; - if (arr) { this.removeEventListener(type, listener, useCapture); } - arr = listeners[type]; // remove may have deleted the array - if (!arr) { listeners[type] = [listener]; } - else { arr.push(listener); } - return listener; - }; - - /** - * A shortcut method for using addEventListener that makes it easier to specify an execution scope, have a listener - * only run once, associate arbitrary data with the listener, and remove the listener. - * - * This method works by creating an anonymous wrapper function and subscribing it with addEventListener. - * The wrapper function is returned for use with `removeEventListener` (or `off`). - * - * IMPORTANT: To remove a listener added with `on`, you must pass in the returned wrapper function as the listener, or use - * {{#crossLink "Event/remove"}}{{/crossLink}}. Likewise, each time you call `on` a NEW wrapper function is subscribed, so multiple calls - * to `on` with the same params will create multiple listeners. - * - *

Example

- * - * var listener = myBtn.on("click", handleClick, null, false, {count:3}); - * function handleClick(evt, data) { - * data.count -= 1; - * console.log(this == myBtn); // true - scope defaults to the dispatcher - * if (data.count == 0) { - * alert("clicked 3 times!"); - * myBtn.off("click", listener); - * // alternately: evt.remove(); - * } - * } - * - * @method on - * @param {String} type The string type of the event. - * @param {Function | Object} listener An object with a handleEvent method, or a function that will be called when - * the event is dispatched. - * @param {Object} [scope] The scope to execute the listener in. Defaults to the dispatcher/currentTarget for function listeners, and to the listener itself for object listeners (ie. using handleEvent). - * @param {Boolean} [once=false] If true, the listener will remove itself after the first time it is triggered. - * @param {*} [data] Arbitrary data that will be included as the second parameter when the listener is called. - * @param {Boolean} [useCapture=false] For events that bubble, indicates whether to listen for the event in the capture or bubbling/target phase. - * @return {Function} Returns the anonymous function that was created and assigned as the listener. This is needed to remove the listener later using .removeEventListener. - **/ - p.on = function(type, listener, scope, once, data, useCapture) { - if (listener.handleEvent) { - scope = scope||listener; - listener = listener.handleEvent; - } - scope = scope||this; - return this.addEventListener(type, function(evt) { - listener.call(scope, evt, data); - once&&evt.remove(); - }, useCapture); - }; - - /** - * Removes the specified event listener. - * - * Important Note: that you must pass the exact function reference used when the event was added. If a proxy - * function, or function closure is used as the callback, the proxy/closure reference must be used - a new proxy or - * closure will not work. - * - *

Example

- * - * displayObject.removeEventListener("click", handleClick); - * - * @method removeEventListener - * @param {String} type The string type of the event. - * @param {Function | Object} listener The listener function or object. - * @param {Boolean} [useCapture] For events that bubble, indicates whether to listen for the event in the capture or bubbling/target phase. - **/ - p.removeEventListener = function(type, listener, useCapture) { - var listeners = useCapture ? this._captureListeners : this._listeners; - if (!listeners) { return; } - var arr = listeners[type]; - if (!arr) { return; } - for (var i=0,l=arr.length; iIMPORTANT: To remove a listener added with `on`, you must pass in the returned wrapper function as the listener. See - * {{#crossLink "EventDispatcher/on"}}{{/crossLink}} for an example. - * - * @method off - * @param {String} type The string type of the event. - * @param {Function | Object} listener The listener function or object. - * @param {Boolean} [useCapture] For events that bubble, indicates whether to listen for the event in the capture or bubbling/target phase. - **/ - p.off = p.removeEventListener; - - /** - * Removes all listeners for the specified type, or all listeners of all types. - * - *

Example

- * - * // Remove all listeners - * displayObject.removeAllEventListeners(); - * - * // Remove all click listeners - * displayObject.removeAllEventListeners("click"); - * - * @method removeAllEventListeners - * @param {String} [type] The string type of the event. If omitted, all listeners for all types will be removed. - **/ - p.removeAllEventListeners = function(type) { - if (!type) { this._listeners = this._captureListeners = null; } - else { - if (this._listeners) { delete(this._listeners[type]); } - if (this._captureListeners) { delete(this._captureListeners[type]); } - } - }; - - /** - * Dispatches the specified event to all listeners. - * - *

Example

- * - * // Use a string event - * this.dispatchEvent("complete"); - * - * // Use an Event instance - * var event = new createjs.Event("progress"); - * this.dispatchEvent(event); - * - * @method dispatchEvent - * @param {Object | String | Event} eventObj An object with a "type" property, or a string type. - * While a generic object will work, it is recommended to use a CreateJS Event instance. If a string is used, - * dispatchEvent will construct an Event instance if necessary with the specified type. This latter approach can - * be used to avoid event object instantiation for non-bubbling events that may not have any listeners. - * @param {Boolean} [bubbles] Specifies the `bubbles` value when a string was passed to eventObj. - * @param {Boolean} [cancelable] Specifies the `cancelable` value when a string was passed to eventObj. - * @return {Boolean} Returns false if `preventDefault()` was called on a cancelable event, true otherwise. - **/ - p.dispatchEvent = function(eventObj, bubbles, cancelable) { - if (typeof eventObj == "string") { - // skip everything if there's no listeners and it doesn't bubble: - var listeners = this._listeners; - if (!bubbles && (!listeners || !listeners[eventObj])) { return true; } - eventObj = new createjs.Event(eventObj, bubbles, cancelable); - } else if (eventObj.target && eventObj.clone) { - // redispatching an active event object, so clone it: - eventObj = eventObj.clone(); - } - - // TODO: it would be nice to eliminate this. Maybe in favour of evtObj instanceof Event? Or !!evtObj.createEvent - try { eventObj.target = this; } catch (e) {} // try/catch allows redispatching of native events - - if (!eventObj.bubbles || !this.parent) { - this._dispatchEvent(eventObj, 2); - } else { - var top=this, list=[top]; - while (top.parent) { list.push(top = top.parent); } - var i, l=list.length; - - // capture & atTarget - for (i=l-1; i>=0 && !eventObj.propagationStopped; i--) { - list[i]._dispatchEvent(eventObj, 1+(i==0)); - } - // bubbling - for (i=1; iExample + * Add EventDispatcher capabilities to the "MyClass" class. + * + * EventDispatcher.initialize(MyClass.prototype); + * + * Add an event (see {{#crossLink "EventDispatcher/addEventListener"}}{{/crossLink}}). + * + * instance.addEventListener("eventName", handlerMethod); + * function handlerMethod(event) { + * console.log(event.target + " Was Clicked"); + * } + * + * Maintaining proper scope
+ * Scope (ie. "this") can be be a challenge with events. Using the {{#crossLink "EventDispatcher/on"}}{{/crossLink}} + * method to subscribe to events simplifies this. + * + * instance.addEventListener("click", function(event) { + * console.log(instance == this); // false, scope is ambiguous. + * }); + * + * instance.on("click", function(event) { + * console.log(instance == this); // true, "on" uses dispatcher scope by default. + * }); + * + * If you want to use addEventListener instead, you may want to use function.bind() or a similar proxy to manage + * scope. + * + * Browser support + * The event model in CreateJS can be used separately from the suite in any project, however the inheritance model + * requires modern browsers (IE9+). + * + * + * @class EventDispatcher + * @constructor + **/ + function EventDispatcher() { + + + // private properties: + /** + * @protected + * @property _listeners + * @type Object + **/ + this._listeners = null; + + /** + * @protected + * @property _captureListeners + * @type Object + **/ + this._captureListeners = null; + } + var p = EventDispatcher.prototype; + +// static public methods: + /** + * Static initializer to mix EventDispatcher methods into a target object or prototype. + * + * EventDispatcher.initialize(MyClass.prototype); // add to the prototype of the class + * EventDispatcher.initialize(myObject); // add to a specific instance + * + * @method initialize + * @static + * @param {Object} target The target object to inject EventDispatcher methods into. This can be an instance or a + * prototype. + **/ + EventDispatcher.initialize = function(target) { + target.addEventListener = p.addEventListener; + target.on = p.on; + target.removeEventListener = target.off = p.removeEventListener; + target.removeAllEventListeners = p.removeAllEventListeners; + target.hasEventListener = p.hasEventListener; + target.dispatchEvent = p.dispatchEvent; + target._dispatchEvent = p._dispatchEvent; + target.willTrigger = p.willTrigger; + }; + + +// public methods: + /** + * Adds the specified event listener. Note that adding multiple listeners to the same function will result in + * multiple callbacks getting fired. + * + *

Example

+ * + * displayObject.addEventListener("click", handleClick); + * function handleClick(event) { + * // Click happened. + * } + * + * @method addEventListener + * @param {String} type The string type of the event. + * @param {Function | Object} listener An object with a handleEvent method, or a function that will be called when + * the event is dispatched. + * @param {Boolean} [useCapture] For events that bubble, indicates whether to listen for the event in the capture or bubbling/target phase. + * @return {Function | Object} Returns the listener for chaining or assignment. + **/ + p.addEventListener = function(type, listener, useCapture) { + var listeners; + if (useCapture) { + listeners = this._captureListeners = this._captureListeners||{}; + } else { + listeners = this._listeners = this._listeners||{}; + } + var arr = listeners[type]; + if (arr) { this.removeEventListener(type, listener, useCapture); } + arr = listeners[type]; // remove may have deleted the array + if (!arr) { listeners[type] = [listener]; } + else { arr.push(listener); } + return listener; + }; + + /** + * A shortcut method for using addEventListener that makes it easier to specify an execution scope, have a listener + * only run once, associate arbitrary data with the listener, and remove the listener. + * + * This method works by creating an anonymous wrapper function and subscribing it with addEventListener. + * The wrapper function is returned for use with `removeEventListener` (or `off`). + * + * IMPORTANT: To remove a listener added with `on`, you must pass in the returned wrapper function as the listener, or use + * {{#crossLink "Event/remove"}}{{/crossLink}}. Likewise, each time you call `on` a NEW wrapper function is subscribed, so multiple calls + * to `on` with the same params will create multiple listeners. + * + *

Example

+ * + * var listener = myBtn.on("click", handleClick, null, false, {count:3}); + * function handleClick(evt, data) { + * data.count -= 1; + * console.log(this == myBtn); // true - scope defaults to the dispatcher + * if (data.count == 0) { + * alert("clicked 3 times!"); + * myBtn.off("click", listener); + * // alternately: evt.remove(); + * } + * } + * + * @method on + * @param {String} type The string type of the event. + * @param {Function | Object} listener An object with a handleEvent method, or a function that will be called when + * the event is dispatched. + * @param {Object} [scope] The scope to execute the listener in. Defaults to the dispatcher/currentTarget for function listeners, and to the listener itself for object listeners (ie. using handleEvent). + * @param {Boolean} [once=false] If true, the listener will remove itself after the first time it is triggered. + * @param {*} [data] Arbitrary data that will be included as the second parameter when the listener is called. + * @param {Boolean} [useCapture=false] For events that bubble, indicates whether to listen for the event in the capture or bubbling/target phase. + * @return {Function} Returns the anonymous function that was created and assigned as the listener. This is needed to remove the listener later using .removeEventListener. + **/ + p.on = function(type, listener, scope, once, data, useCapture) { + if (listener.handleEvent) { + scope = scope||listener; + listener = listener.handleEvent; + } + scope = scope||this; + return this.addEventListener(type, function(evt) { + listener.call(scope, evt, data); + once&&evt.remove(); + }, useCapture); + }; + + /** + * Removes the specified event listener. + * + * Important Note: that you must pass the exact function reference used when the event was added. If a proxy + * function, or function closure is used as the callback, the proxy/closure reference must be used - a new proxy or + * closure will not work. + * + *

Example

+ * + * displayObject.removeEventListener("click", handleClick); + * + * @method removeEventListener + * @param {String} type The string type of the event. + * @param {Function | Object} listener The listener function or object. + * @param {Boolean} [useCapture] For events that bubble, indicates whether to listen for the event in the capture or bubbling/target phase. + **/ + p.removeEventListener = function(type, listener, useCapture) { + var listeners = useCapture ? this._captureListeners : this._listeners; + if (!listeners) { return; } + var arr = listeners[type]; + if (!arr) { return; } + for (var i=0,l=arr.length; iIMPORTANT: To remove a listener added with `on`, you must pass in the returned wrapper function as the listener. See + * {{#crossLink "EventDispatcher/on"}}{{/crossLink}} for an example. + * + * @method off + * @param {String} type The string type of the event. + * @param {Function | Object} listener The listener function or object. + * @param {Boolean} [useCapture] For events that bubble, indicates whether to listen for the event in the capture or bubbling/target phase. + **/ + p.off = p.removeEventListener; + + /** + * Removes all listeners for the specified type, or all listeners of all types. + * + *

Example

+ * + * // Remove all listeners + * displayObject.removeAllEventListeners(); + * + * // Remove all click listeners + * displayObject.removeAllEventListeners("click"); + * + * @method removeAllEventListeners + * @param {String} [type] The string type of the event. If omitted, all listeners for all types will be removed. + **/ + p.removeAllEventListeners = function(type) { + if (!type) { this._listeners = this._captureListeners = null; } + else { + if (this._listeners) { delete(this._listeners[type]); } + if (this._captureListeners) { delete(this._captureListeners[type]); } + } + }; + + /** + * Dispatches the specified event to all listeners. + * + *

Example

+ * + * // Use a string event + * this.dispatchEvent("complete"); + * + * // Use an Event instance + * var event = new createjs.Event("progress"); + * this.dispatchEvent(event); + * + * @method dispatchEvent + * @param {Object | String | Event} eventObj An object with a "type" property, or a string type. + * While a generic object will work, it is recommended to use a CreateJS Event instance. If a string is used, + * dispatchEvent will construct an Event instance if necessary with the specified type. This latter approach can + * be used to avoid event object instantiation for non-bubbling events that may not have any listeners. + * @param {Boolean} [bubbles] Specifies the `bubbles` value when a string was passed to eventObj. + * @param {Boolean} [cancelable] Specifies the `cancelable` value when a string was passed to eventObj. + * @return {Boolean} Returns false if `preventDefault()` was called on a cancelable event, true otherwise. + **/ + p.dispatchEvent = function(eventObj, bubbles, cancelable) { + if (typeof eventObj == "string") { + // skip everything if there's no listeners and it doesn't bubble: + var listeners = this._listeners; + if (!bubbles && (!listeners || !listeners[eventObj])) { return true; } + eventObj = new createjs.Event(eventObj, bubbles, cancelable); + } else if (eventObj.target && eventObj.clone) { + // redispatching an active event object, so clone it: + eventObj = eventObj.clone(); + } + + // TODO: it would be nice to eliminate this. Maybe in favour of evtObj instanceof Event? Or !!evtObj.createEvent + try { eventObj.target = this; } catch (e) {} // try/catch allows redispatching of native events + + if (!eventObj.bubbles || !this.parent) { + this._dispatchEvent(eventObj, 2); + } else { + var top=this, list=[top]; + while (top.parent) { list.push(top = top.parent); } + var i, l=list.length; + + // capture & atTarget + for (i=l-1; i>=0 && !eventObj.propagationStopped; i--) { + list[i]._dispatchEvent(eventObj, 1+(i==0)); + } + // bubbling + for (i=1; ipan - The left-right pan of the sound (if supported), between -1 (left) and 1 (right). *
  • startTime - To create an audio sprite (with duration), the initial offset to start playback and loop from, in milliseconds.
    • *
  • duration - To create an audio sprite (with startTime), the amount of time to play the clip for, in milliseconds.
    • + *
  • startAt - Web Audio only: the AudioContext time in seconds to start playback at (null or past = now).
    • * * *

    Example

    @@ -3708,6 +3709,17 @@ this.createjs = this.createjs || {}; * @default null */ this.duration = null; + + /** + * Web Audio only: the AudioContext time (in seconds) at which playback should start. A value in the + * past, or null, starts playback immediately. Starting in the future is sample-accurate, which a + * "now" start is not on devices with a coarse render quantum. + * @property startAt + * @type {number} + * @default null + * @since 1.1.0 + */ + this.startAt = null; }; var p = PlayPropsConfig.prototype = {}; var s = PlayPropsConfig; @@ -5590,6 +5602,25 @@ this.createjs = this.createjs || {}; * @since 0.4.0 */ this.delayTimeoutId = null; + + /** + * Web Audio only: the AudioContext time (seconds) the next play should start at. Consumed by the + * play; null or a time in the past means "now". See {{#crossLink "PlayPropsConfig/startAt:property"}}{{/crossLink}}. + * @property startAt + * @type {Number} + * @default null + * @since 1.1.0 + */ + this.startAt = null; + + /** + * Web Audio only: the AudioContext time (seconds) the current play started, or will start, at. + * @property scheduledAt + * @type {Number} + * @default null + * @since 1.1.0 + */ + this.scheduledAt = null; // TODO consider moving delay into AbstractSoundInstance so it can be handled by plugins @@ -5874,6 +5905,7 @@ this.createjs = this.createjs || {}; this._setStartTime(playProps.startTime); this._setDuration(playProps.duration); } + if (playProps.startAt != null) { this.startAt = playProps.startAt; } return this; }; @@ -6806,6 +6838,16 @@ this.createjs = this.createjs || {}; */ this.sourceNode = null; + /** + * Whether the current play is an infinite loop on a single, natively looping source node + * (see {{#crossLink "WebAudioSoundInstance/nativeLoops:property"}}{{/crossLink}}). + * @property nativeLoop + * @type {Boolean} + * @default false + * @since 1.1.0 + */ + this.nativeLoop = false; + // private properties /** @@ -6878,6 +6920,21 @@ this.createjs = this.createjs || {}; */ s.destinationNode = null; + /** + * Play infinite loops (loop = -1) on ONE source node with loop = true instead of a chain of + * one node per repetition. The chain is refilled from a timer armed relative to when it last ran, so + * main-thread stalls accumulate and once they add up to a loop length the next repetition is created + * after it should have started: an audible gap. A native loop involves no JS while it plays. It + * dispatches no "loop" event, and its {{#crossLink "AbstractSoundInstance/position:property"}}{{/crossLink}} + * wraps to the repetition in progress. Finite loop counts always use the chain. + * @property nativeLoops + * @type {Boolean} + * @default true + * @static + * @since 1.1.0 + */ + s.nativeLoops = true; + /** * Value to set panning model to equal power for WebAudioSoundInstance. Can be "equalpower" or 0 depending on browser implementation. * @property _panningModel @@ -6911,6 +6968,15 @@ this.createjs = this.createjs || {}; }; p._removeLooping = function(value) { + if (this.nativeLoop && this.sourceNode) { + // Let the repetition in progress finish, then complete. + this.sourceNode.loop = false; + var remainingMs = this._duration - this._calculateCurrentPosition(); + clearTimeout(this._soundCompleteTimeout); + this._soundCompleteTimeout = setTimeout(this._endedHandler, Math.max(0, remainingMs)); + this.nativeLoop = false; + return; + } this._sourceNodeNext = this._cleanUpAudioNode(this._sourceNodeNext); }; @@ -6935,6 +7001,7 @@ this.createjs = this.createjs || {}; clearTimeout(this._soundCompleteTimeout); this._playbackStartTime = 0; // This is used by _getPosition + this.nativeLoop = false; }; /** @@ -6962,18 +7029,61 @@ this.createjs = this.createjs || {}; p._handleSoundReady = function (event) { this.gainNode.connect(s.destinationNode); // this line can cause a memory leak. Nodes need to be disconnected from the audioDestination or any sequence that leads to it. + // A future startAt is honoured sample-accurately; null or past = now. + var now = s.context.currentTime; + var startAt = this.startAt; + this.startAt = null; + var at = (typeof startAt === "number" && startAt > now) ? startAt : now; + this.scheduledAt = at; + this.nativeLoop = false; + var dur = this._duration * 0.001, pos = Math.min(Math.max(0, this._position) * 0.001, dur); - this.sourceNode = this._createAndPlayAudioNode((s.context.currentTime - dur), pos); + + if (this._loop < 0 && s.nativeLoops) { + this._startNativeLoop(at, pos, dur); + return; + } + + this.sourceNode = this._createAndPlayAudioNode((at - dur), pos); this._playbackStartTime = this.sourceNode.startTime - pos; - this._soundCompleteTimeout = setTimeout(this._endedHandler, (dur - pos) * 1000); + this._soundCompleteTimeout = setTimeout(this._endedHandler, (dur - pos + (at - now)) * 1000); if(this._loop != 0) { this._sourceNodeNext = this._createAndPlayAudioNode(this._playbackStartTime, 0); } }; + /** + * Start an infinite loop on one natively looping source node (see + * {{#crossLink "WebAudioSoundInstance/nativeLoops:property"}}{{/crossLink}}). + * @method _startNativeLoop + * @param {Number} at The context time to start at, in seconds. + * @param {Number} pos The position in the sound to start at, in seconds. + * @param {Number} dur The duration of the sound, in seconds. + * @protected + * @since 1.1.0 + */ + p._startNativeLoop = function (at, pos, dur) { + if (pos >= dur) { pos = 0; } + var spriteStart = this._startTime * 0.001; + + var audioNode = s.context.createBufferSource(); + audioNode.buffer = this.playbackResource; + audioNode.connect(this.panNode); + audioNode.loop = true; + audioNode.loopStart = spriteStart; + audioNode.loopEnd = spriteStart + dur; + audioNode.startTime = at; + audioNode.start(at, spriteStart + pos); + + this.sourceNode = audioNode; + this._sourceNodeNext = null; + this._playbackStartTime = at - pos; + this.nativeLoop = true; + }; + /** * Creates an audio node using the current src and context, connects it to the gain node, and starts playback. * @method _createAndPlayAudioNode @@ -6994,7 +7104,7 @@ this.createjs = this.createjs || {}; }; p._pause = function () { - this._position = (s.context.currentTime - this._playbackStartTime) * 1000; // * 1000 to give milliseconds, lets us restart at same point + this._position = this._calculateCurrentPosition(); // lets us restart at same point (wrapped for a native loop) this.sourceNode = this._cleanUpAudioNode(this.sourceNode); this._sourceNodeNext = this._cleanUpAudioNode(this._sourceNodeNext); @@ -7021,7 +7131,11 @@ this.createjs = this.createjs || {}; }; p._calculateCurrentPosition = function () { - return ((s.context.currentTime - this._playbackStartTime) * 1000); // pos in seconds * 1000 to give milliseconds + var ms = (s.context.currentTime - this._playbackStartTime) * 1000; // pos in seconds * 1000 to give milliseconds + if (this.nativeLoop && this._duration > 0 && ms >= this._duration) { + ms = ms % this._duration; // the repetition in progress + } + return ms; }; p._updatePosition = function () { diff --git a/lib/soundjs.min.js b/lib/soundjs.min.js index 2f71ecd2..4a0a619d 100644 --- a/lib/soundjs.min.js +++ b/lib/soundjs.min.js @@ -14,5 +14,6 @@ * SoundJS FlashAudioPlugin also includes swfobject (http://code.google.com/p/swfobject/) */ -this.createjs=this.createjs||{},function(){var a=createjs.SoundJS=createjs.SoundJS||{};a.version="1.0.0",a.buildDate="Fri, 07 Feb 2025 16:37:31 GMT"}(),this.createjs=this.createjs||{},createjs.extend=function(a,b){"use strict";function c(){this.constructor=a}return c.prototype=b.prototype,a.prototype=new c},this.createjs=this.createjs||{},createjs.promote=function(a,b){"use strict";var c=a.prototype,d=Object.getPrototypeOf&&Object.getPrototypeOf(c)||c.__proto__;if(d){c[(b+="_")+"constructor"]=d.constructor;for(var e in d)c.hasOwnProperty(e)&&"function"==typeof d[e]&&(c[b+e]=d[e])}return a},this.createjs=this.createjs||{},createjs.deprecate=function(a,b){"use strict";return function(){var c="Deprecated property or method '"+b+"'. See docs for info.";return console&&(console.warn?console.warn(c):console.log(c)),a&&a.apply(this,arguments)}},this.createjs=this.createjs||{},createjs.indexOf=function(a,b){"use strict";for(var c=0,d=a.length;c-1||a.indexOf("Windows Phone")>-1,BrowserDetect.isFirefox=a.indexOf("Firefox")>-1,BrowserDetect.isOpera=null!=window.opera,BrowserDetect.isChrome=a.indexOf("Chrome")>-1,BrowserDetect.isIOS=(a.indexOf("iPod")>-1||a.indexOf("iPhone")>-1||a.indexOf("iPad")>-1)&&!BrowserDetect.isWindowPhone,BrowserDetect.isAndroid=a.indexOf("Android")>-1&&!BrowserDetect.isWindowPhone,BrowserDetect.isBlackberry=a.indexOf("Blackberry")>-1,createjs.BrowserDetect=BrowserDetect}(),this.createjs=this.createjs||{},function(){"use strict";function EventDispatcher(){this._listeners=null,this._captureListeners=null}var a=EventDispatcher.prototype;EventDispatcher.initialize=function(b){b.addEventListener=a.addEventListener,b.on=a.on,b.removeEventListener=b.off=a.removeEventListener,b.removeAllEventListeners=a.removeAllEventListeners,b.hasEventListener=a.hasEventListener,b.dispatchEvent=a.dispatchEvent,b._dispatchEvent=a._dispatchEvent,b.willTrigger=a.willTrigger},a.addEventListener=function(a,b,c){var d;d=c?this._captureListeners=this._captureListeners||{}:this._listeners=this._listeners||{};var e=d[a];return e&&this.removeEventListener(a,b,c),e=d[a],e?e.push(b):d[a]=[b],b},a.on=function(a,b,c,d,e,f){return b.handleEvent&&(c=c||b,b=b.handleEvent),c=c||this,this.addEventListener(a,function(a){b.call(c,a,e),d&&a.remove()},f)},a.removeEventListener=function(a,b,c){var d=c?this._captureListeners:this._listeners;if(d){var e=d[a];if(e)for(var f=0,g=e.length;f=0&&!a.propagationStopped;g--)f[g]._dispatchEvent(a,1+(0==g));for(g=1;g-1&&(b=b.substr(0,f));var g;return a.ABSOLUTE_PATT.test(b)?c.absolute=!0:a.RELATIVE_PATT.test(b)&&(c.relative=!0),(g=b.match(a.EXTENSION_PATT))&&(c.extension=g[1].toLowerCase()),c},a.formatQueryString=function(a,b){if(null==a)throw new Error("You must specify data.");var c=[];for(var d in a)c.push(d+"="+escape(a[d]));return b&&(c=c.concat(b)),c.join("&")},a.buildURI=function(a,b){if(null==b)return a;var c=[],d=a.indexOf("?");if(-1!=d){var e=a.slice(d+1);c=c.concat(e.split("&"))}return-1!=d?a.slice(0,d)+"?"+this.formatQueryString(b,c):a+"?"+this.formatQueryString(b,c)},a.isCrossDomain=function(a){var b=createjs.Elements.a();b.href=a.src;var c=createjs.Elements.a();return c.href=location.href,""!=b.hostname&&(b.port!=c.port||b.protocol!=c.protocol||b.hostname!=c.hostname)},a.isLocal=function(a){var b=createjs.Elements.a();return b.href=a.src,""==b.hostname&&"file:"==b.protocol},createjs.URLUtils=a}(),this.createjs=this.createjs||{},function(){"use strict";function AbstractLoader(a,b,c){this.EventDispatcher_constructor(),this.loaded=!1,this.canceled=!1,this.progress=0,this.type=c,this.resultFormatter=null,this._item=a?createjs.LoadItem.create(a):null,this._preferXHR=b,this._result=null,this._rawResult=null,this._loadedItems=null,this._tagSrcAttribute=null,this._tag=null}var a=createjs.extend(AbstractLoader,createjs.EventDispatcher),b=AbstractLoader;try{Object.defineProperties(b,{POST:{get:createjs.deprecate(function(){return createjs.Methods.POST},"AbstractLoader.POST")},GET:{get:createjs.deprecate(function(){return createjs.Methods.GET},"AbstractLoader.GET")},BINARY:{get:createjs.deprecate(function(){return createjs.Types.BINARY},"AbstractLoader.BINARY")},CSS:{get:createjs.deprecate(function(){return createjs.Types.CSS},"AbstractLoader.CSS")},FONT:{get:createjs.deprecate(function(){return createjs.Types.FONT},"AbstractLoader.FONT")},FONTCSS:{get:createjs.deprecate(function(){return createjs.Types.FONTCSS},"AbstractLoader.FONTCSS")},IMAGE:{get:createjs.deprecate(function(){return createjs.Types.IMAGE},"AbstractLoader.IMAGE")},JAVASCRIPT:{get:createjs.deprecate(function(){return createjs.Types.JAVASCRIPT},"AbstractLoader.JAVASCRIPT")},JSON:{get:createjs.deprecate(function(){return createjs.Types.JSON},"AbstractLoader.JSON")},JSONP:{get:createjs.deprecate(function(){return createjs.Types.JSONP},"AbstractLoader.JSONP")},MANIFEST:{get:createjs.deprecate(function(){return createjs.Types.MANIFEST},"AbstractLoader.MANIFEST")},SOUND:{get:createjs.deprecate(function(){return createjs.Types.SOUND},"AbstractLoader.SOUND")},VIDEO:{get:createjs.deprecate(function(){return createjs.Types.VIDEO},"AbstractLoader.VIDEO")},SPRITESHEET:{get:createjs.deprecate(function(){return createjs.Types.SPRITESHEET},"AbstractLoader.SPRITESHEET")},SVG:{get:createjs.deprecate(function(){return createjs.Types.SVG},"AbstractLoader.SVG")},TEXT:{get:createjs.deprecate(function(){return createjs.Types.TEXT},"AbstractLoader.TEXT")},XML:{get:createjs.deprecate(function(){return createjs.Types.XML},"AbstractLoader.XML")}})}catch(a){}a.getItem=function(){return this._item},a.getResult=function(a){return a?this._rawResult:this._result},a.getTag=function(){return this._tag},a.setTag=function(a){this._tag=a},a.load=function(){this._createRequest(),this._request.on("complete",this,this),this._request.on("progress",this,this),this._request.on("loadStart",this,this),this._request.on("abort",this,this),this._request.on("timeout",this,this),this._request.on("error",this,this);var a=new createjs.Event("initialize");a.loader=this._request,this.dispatchEvent(a),this._request.load()},a.cancel=function(){this.canceled=!0,this.destroy()},a.destroy=function(){this._request&&(this._request.removeAllEventListeners(),this._request.destroy()),this._request=null,this._item=null,this._rawResult=null,this._result=null,this._loadItems=null,this.removeAllEventListeners()},a.getLoadedItems=function(){return this._loadedItems},a._createRequest=function(){this._preferXHR?this._request=new createjs.XHRRequest(this._item):this._request=new createjs.TagRequest(this._item,this._tag||this._createTag(),this._tagSrcAttribute)},a._createTag=function(a){return null},a._sendLoadStart=function(){this._isCanceled()||this.dispatchEvent("loadstart")},a._sendProgress=function(a){if(!this._isCanceled()){var b=null;"number"==typeof a?(this.progress=a,b=new createjs.ProgressEvent(this.progress)):(b=a,this.progress=a.loaded/a.total,b.progress=this.progress,(isNaN(this.progress)||this.progress==1/0)&&(this.progress=0)),this.hasEventListener("progress")&&this.dispatchEvent(b)}},a._sendComplete=function(){if(!this._isCanceled()){this.loaded=!0;var a=new createjs.Event("complete");a.rawResult=this._rawResult,null!=this._result&&(a.result=this._result),this.dispatchEvent(a)}},a._sendError=function(a){!this._isCanceled()&&this.hasEventListener("error")&&(null==a?a=new createjs.ErrorEvent("PRELOAD_ERROR_EMPTY"):void 0===a.type&&(a=new createjs.ErrorEvent(a.message)),this.dispatchEvent(a))},a._isCanceled=function(){return this.canceled},a.resultFormatter=null,a.handleEvent=function(a){switch(a.type){case"complete":this._rawResult=a.target._response;var b=this.resultFormatter&&this.resultFormatter(this);b instanceof Function?b.call(this,createjs.proxy(this._resultFormatSuccess,this),createjs.proxy(this._resultFormatFailed,this)):(this._result=b||this._rawResult,this._sendComplete());break;case"progress":this._sendProgress(a);break;case"error":this._sendError(a);break;case"loadstart":this._sendLoadStart();break;case"abort":case"timeout":this._isCanceled()||this.dispatchEvent(new createjs.ErrorEvent("PRELOAD_"+a.type.toUpperCase()+"_ERROR"))}},a._resultFormatSuccess=function(a){this._result=a,this._sendComplete()},a._resultFormatFailed=function(a){this._sendError(a)},a.toString=function(){return"[PreloadJS AbstractLoader]"},createjs.AbstractLoader=createjs.promote(AbstractLoader,"EventDispatcher")}(),this.createjs=this.createjs||{},function(){"use strict";function AbstractMediaLoader(a,b,c){this.AbstractLoader_constructor(a,b,c),this.resultFormatter=this._formatResult,this._tagSrcAttribute="src",this.on("initialize",this._updateXHR,this)}var a=createjs.extend(AbstractMediaLoader,createjs.AbstractLoader);a.load=function(){this._tag||(this._tag=this._createTag(this._item.src)),this._tag.preload="auto",this._tag.load(),this.AbstractLoader_load()},a._createTag=function(){},a._createRequest=function(){this._preferXHR?this._request=new createjs.XHRRequest(this._item):this._request=new createjs.MediaTagRequest(this._item,this._tag||this._createTag(),this._tagSrcAttribute)},a._updateXHR=function(a){a.loader.setResponseType&&a.loader.setResponseType("blob")},a._formatResult=function(a){if(this._tag.removeEventListener&&this._tag.removeEventListener("canplaythrough",this._loadedHandler),this._tag.onstalled=null,this._preferXHR){var b=window.URL||window.webkitURL,c=a.getResult(!0);a.getTag().src=b.createObjectURL(c)}return a.getTag()},createjs.AbstractMediaLoader=createjs.promote(AbstractMediaLoader,"AbstractLoader")}(),this.createjs=this.createjs||{},function(){"use strict";var AbstractRequest=function(a){this._item=a},a=createjs.extend(AbstractRequest,createjs.EventDispatcher);a.load=function(){},a.destroy=function(){},a.cancel=function(){},createjs.AbstractRequest=createjs.promote(AbstractRequest,"EventDispatcher")}(),this.createjs=this.createjs||{},function(){"use strict";function TagRequest(a,b,c){this.AbstractRequest_constructor(a),this._tag=b,this._tagSrcAttribute=c,this._loadedHandler=createjs.proxy(this._handleTagComplete,this),this._addedToDOM=!1}var a=createjs.extend(TagRequest,createjs.AbstractRequest);a.load=function(){this._tag.onload=createjs.proxy(this._handleTagComplete,this),this._tag.onreadystatechange=createjs.proxy(this._handleReadyStateChange,this),this._tag.onerror=createjs.proxy(this._handleError,this);var a=new createjs.Event("initialize");a.loader=this._tag,this.dispatchEvent(a),this._loadTimeout=setTimeout(createjs.proxy(this._handleTimeout,this),this._item.loadTimeout),this._tag[this._tagSrcAttribute]=this._item.src,null==this._tag.parentNode&&(createjs.DomUtils.appendToBody(this._tag),this._addedToDOM=!0)},a.destroy=function(){this._clean(),this._tag=null,this.AbstractRequest_destroy()},a._handleReadyStateChange=function(){clearTimeout(this._loadTimeout);var a=this._tag;"loaded"!=a.readyState&&"complete"!=a.readyState||this._handleTagComplete()},a._handleError=function(){this._clean(),this.dispatchEvent("error")},a._handleTagComplete=function(){this._rawResult=this._tag,this._result=this.resultFormatter&&this.resultFormatter(this)||this._rawResult,this._clean(),this.dispatchEvent("complete")},a._handleTimeout=function(){this._clean(),this.dispatchEvent(new createjs.Event("timeout"))},a._clean=function(){this._tag.onload=null,this._tag.onreadystatechange=null,this._tag.onerror=null,this._addedToDOM&&null!=this._tag.parentNode&&this._tag.parentNode.removeChild(this._tag),clearTimeout(this._loadTimeout)},a._handleStalled=function(){},createjs.TagRequest=createjs.promote(TagRequest,"AbstractRequest")}(),this.createjs=this.createjs||{},function(){"use strict";function MediaTagRequest(a,b,c){this.AbstractRequest_constructor(a),this._tag=b,this._tagSrcAttribute=c,this._loadedHandler=createjs.proxy(this._handleTagComplete,this)}var a=createjs.extend(MediaTagRequest,createjs.TagRequest);a.load=function(){var a=createjs.proxy(this._handleStalled,this);this._stalledCallback=a;var b=createjs.proxy(this._handleProgress,this);this._handleProgress=b,this._tag.addEventListener("stalled",a),this._tag.addEventListener("progress",b),this._tag.addEventListener&&this._tag.addEventListener("canplaythrough",this._loadedHandler,!1),this.TagRequest_load()},a._handleReadyStateChange=function(){clearTimeout(this._loadTimeout);var a=this._tag;"loaded"!=a.readyState&&"complete"!=a.readyState||this._handleTagComplete()},a._handleStalled=function(){},a._handleProgress=function(a){if(a&&!(a.loaded>0&&0==a.total)){var b=new createjs.ProgressEvent(a.loaded,a.total);this.dispatchEvent(b)}},a._clean=function(){this._tag.removeEventListener&&this._tag.removeEventListener("canplaythrough",this._loadedHandler),this._tag.removeEventListener("stalled",this._stalledCallback),this._tag.removeEventListener("progress",this._progressCallback),this.TagRequest__clean()},createjs.MediaTagRequest=createjs.promote(MediaTagRequest,"TagRequest")}(),this.createjs=this.createjs||{},function(){"use strict";function XHRRequest(a){this.AbstractRequest_constructor(a),this._request=null,this._loadTimeout=null,this._xhrLevel=1,this._response=null,this._rawResponse=null,this._canceled=!1,this._handleLoadStartProxy=createjs.proxy(this._handleLoadStart,this),this._handleProgressProxy=createjs.proxy(this._handleProgress,this),this._handleAbortProxy=createjs.proxy(this._handleAbort,this),this._handleErrorProxy=createjs.proxy(this._handleError,this),this._handleTimeoutProxy=createjs.proxy(this._handleTimeout,this),this._handleLoadProxy=createjs.proxy(this._handleLoad,this),this._handleReadyStateChangeProxy=createjs.proxy(this._handleReadyStateChange,this),this._createXHR(a)}var a=createjs.extend(XHRRequest,createjs.AbstractRequest);XHRRequest.ACTIVEX_VERSIONS=["Msxml2.XMLHTTP.6.0","Msxml2.XMLHTTP.5.0","Msxml2.XMLHTTP.4.0","MSXML2.XMLHTTP.3.0","MSXML2.XMLHTTP","Microsoft.XMLHTTP"],a.getResult=function(a){return a&&this._rawResponse?this._rawResponse:this._response},a.cancel=function(){this.canceled=!0,this._clean(),this._request.abort()},a.load=function(){if(null==this._request)return void this._handleError();null!=this._request.addEventListener?(this._request.addEventListener("loadstart",this._handleLoadStartProxy,!1),this._request.addEventListener("progress",this._handleProgressProxy,!1),this._request.addEventListener("abort",this._handleAbortProxy,!1),this._request.addEventListener("error",this._handleErrorProxy,!1),this._request.addEventListener("timeout",this._handleTimeoutProxy,!1),this._request.addEventListener("load",this._handleLoadProxy,!1),this._request.addEventListener("readystatechange",this._handleReadyStateChangeProxy,!1)):(this._request.onloadstart=this._handleLoadStartProxy,this._request.onprogress=this._handleProgressProxy,this._request.onabort=this._handleAbortProxy,this._request.onerror=this._handleErrorProxy,this._request.ontimeout=this._handleTimeoutProxy,this._request.onload=this._handleLoadProxy,this._request.onreadystatechange=this._handleReadyStateChangeProxy),1==this._xhrLevel&&(this._loadTimeout=setTimeout(createjs.proxy(this._handleTimeout,this),this._item.loadTimeout));try{this._item.values?this._request.send(createjs.URLUtils.formatQueryString(this._item.values)):this._request.send()}catch(a){this.dispatchEvent(new createjs.ErrorEvent("XHR_SEND",null,a))}},a.setResponseType=function(a){"blob"===a&&(a=window.URL?"blob":"arraybuffer",this._responseType=a),this._request.responseType=a},a.getAllResponseHeaders=function(){return this._request.getAllResponseHeaders instanceof Function?this._request.getAllResponseHeaders():null},a.getResponseHeader=function(a){return this._request.getResponseHeader instanceof Function?this._request.getResponseHeader(a):null},a._handleProgress=function(a){if(a&&!(a.loaded>0&&0==a.total)){var b=new createjs.ProgressEvent(a.loaded,a.total);this.dispatchEvent(b)}},a._handleLoadStart=function(a){clearTimeout(this._loadTimeout),this.dispatchEvent("loadstart")},a._handleAbort=function(a){this._clean(),this.dispatchEvent(new createjs.ErrorEvent("XHR_ABORTED",null,a))},a._handleError=function(a){this._clean(),this.dispatchEvent(new createjs.ErrorEvent(a.message))},a._handleReadyStateChange=function(a){4==this._request.readyState&&this._handleLoad()},a._handleLoad=function(a){if(!this.loaded){this.loaded=!0;var b=this._checkError();if(b)return void this._handleError(b);if(this._response=this._getResponse(),"arraybuffer"===this._responseType)try{this._response=new Blob([this._response])}catch(a){if(window.BlobBuilder=window.BlobBuilder||window.WebKitBlobBuilder||window.MozBlobBuilder||window.MSBlobBuilder,"TypeError"===a.name&&window.BlobBuilder){var c=new BlobBuilder;c.append(this._response),this._response=c.getBlob()}}this._clean(),this.dispatchEvent(new createjs.Event("complete"))}},a._handleTimeout=function(a){this._clean(),this.dispatchEvent(new createjs.ErrorEvent("PRELOAD_TIMEOUT",null,a))},a._checkError=function(){var a=parseInt(this._request.status);return a>=400&&a<=599?new Error(a):0==a&&/^https?:/.test(location.protocol)?new Error(0):null},a._getResponse=function(){if(null!=this._response)return this._response;if(null!=this._request.response)return this._request.response;try{if(null!=this._request.responseText)return this._request.responseText}catch(a){}try{if(null!=this._request.responseXML)return this._request.responseXML}catch(a){}return null},a._createXHR=function(a){var b=createjs.URLUtils.isCrossDomain(a),c={},d=null;if(window.XMLHttpRequest)d=new XMLHttpRequest,b&&void 0===d.withCredentials&&window.XDomainRequest&&(d=new XDomainRequest);else{for(var e=0,f=s.ACTIVEX_VERSIONS.length;eb.alternateExtensions.length)return null;return a=a.replace("."+c[5],"."+e),{name:d,src:a,extension:e}},b._parseSrc=function(a){var c={name:void 0,src:void 0,extension:void 0},d=b.capabilities;for(var e in a)if(a.hasOwnProperty(e)&&d[e]){c.src=a[e],c.extension=e;break}if(!c.src)return!1;var f=c.src.lastIndexOf("/");return c.name=-1!=f?c.src.slice(f+1):c.src,c},b.play=function(a,c){var d=createjs.PlayPropsConfig.create(c),e=b.createInstance(a,d.startTime,d.duration);return b._playInstance(e,d)||e._playFailed(),e},b.createInstance=function(c,d,e){if(!b.initializeDefaultPlugins())return new createjs.DefaultSoundInstance(c,d,e);var f=b._defaultPlayPropsHash[c];c=b._getSrcById(c);var g=b._parsePath(c.src),h=null;return null!=g&&null!=g.src?(a.create(g.src),null==d&&(d=c.startTime),h=b.activePlugin.create(g.src,d,e||c.duration),(f=f||b._defaultPlayPropsHash[g.src])&&h.applyPlayProps(f)):h=new createjs.DefaultSoundInstance(c,d,e),h.uniqueId=b._lastID++,h},b.stop=function(){for(var a=this._instances,b=a.length;b--;)a[b].stop()},b.setDefaultPlayProps=function(a,c){a=b._getSrcById(a),b._defaultPlayPropsHash[b._parsePath(a.src).src]=createjs.PlayPropsConfig.create(c)},b.getDefaultPlayProps=function(a){return a=b._getSrcById(a),b._defaultPlayPropsHash[b._parsePath(a.src).src]},b._playInstance=function(a,c){var d=b._defaultPlayPropsHash[a.src]||{};if(null==c.interrupt&&(c.interrupt=d.interrupt||b.defaultInterruptBehavior),null==c.delay&&(c.delay=d.delay||0),null==c.offset&&(c.offset=a.position),null==c.loop&&(c.loop=a.loop),null==c.volume&&(c.volume=a.volume),null==c.pan&&(c.pan=a.pan),0==c.delay){if(!b._beginPlaying(a,c))return!1}else{var e=setTimeout(function(){b._beginPlaying(a,c)},c.delay);a.delayTimeoutId=e}return this._instances.push(a),!0},b._beginPlaying=function(b,c){if(!a.add(b,c.interrupt))return!1;if(!b._beginPlaying(c)){var d=createjs.indexOf(this._instances,b);return d>-1&&this._instances.splice(d,1),!1}return!0},b._getSrcById=function(a){return b._idHash[a]||{src:a}},b._playFinished=function(b){a.remove(b);var c=createjs.indexOf(this._instances,b);c>-1&&this._instances.splice(c,1)},createjs.Sound=Sound,a.channels={},a.create=function(b,c){return null==a.get(b)&&(a.channels[b]=new a(b,c),!0)},a.removeSrc=function(b){var c=a.get(b);return null!=c&&(c._removeAll(),delete a.channels[b],!0)},a.removeAll=function(){for(var b in a.channels)a.channels[b]._removeAll();a.channels={}},a.add=function(b,c){var d=a.get(b.src);return null!=d&&d._add(b,c)},a.remove=function(b){var c=a.get(b.src);return null!=c&&(c._remove(b),!0)},a.maxPerChannel=function(){return c.maxDefault},a.get=function(b){return a.channels[b]};var c=a.prototype;c.constructor=a,c.src=null,c.max=null,c.maxDefault=100,c.length=0,c.init=function(a,b){this.src=a,this.max=b||this.maxDefault,-1==this.max&&(this.max=this.maxDefault),this._instances=[]},c._get=function(a){return this._instances[a]},c._add=function(a,b){return!!this._getSlot(b,a)&&(this._instances.push(a),this.length++,!0)},c._remove=function(a){var b=createjs.indexOf(this._instances,a);return-1!=b&&(this._instances.splice(b,1),this.length--,!0)},c._removeAll=function(){for(var a=this.length-1;a>=0;a--)this._instances[a].stop()},c._getSlot=function(a,b){var c,d;if(a!=Sound.INTERRUPT_NONE&&null==(d=this._get(0)))return!0;for(var e=0,f=this.max;ed.position)&&(d=c))}return null!=d&&(d._interrupt(),this._remove(d),!0)},c.toString=function(){return"[Sound SoundChannel]"}}(),this.createjs=this.createjs||{},function(){"use strict";var AbstractSoundInstance=function(a,b,c,d){this.EventDispatcher_constructor(),this.src=a,this.uniqueId=-1,this.playState=null,this.delayTimeoutId=null,this._volume=1,Object.defineProperty(this,"volume",{get:this._getVolume,set:this._setVolume}),this.getVolume=createjs.deprecate(this._getVolume,"AbstractSoundInstance.getVolume"),this.setVolume=createjs.deprecate(this._setVolume,"AbstractSoundInstance.setVolume"),this._pan=0,Object.defineProperty(this,"pan",{get:this._getPan,set:this._setPan}),this.getPan=createjs.deprecate(this._getPan,"AbstractSoundInstance.getPan"),this.setPan=createjs.deprecate(this._setPan,"AbstractSoundInstance.setPan"),this._startTime=Math.max(0,b||0),Object.defineProperty(this,"startTime",{get:this._getStartTime,set:this._setStartTime}),this.getStartTime=createjs.deprecate(this._getStartTime,"AbstractSoundInstance.getStartTime"),this.setStartTime=createjs.deprecate(this._setStartTime,"AbstractSoundInstance.setStartTime"),this._duration=Math.max(0,c||0),Object.defineProperty(this,"duration",{get:this._getDuration,set:this._setDuration}),this.getDuration=createjs.deprecate(this._getDuration,"AbstractSoundInstance.getDuration"),this.setDuration=createjs.deprecate(this._setDuration,"AbstractSoundInstance.setDuration"),this._playbackResource=null,Object.defineProperty(this,"playbackResource",{get:this._getPlaybackResource,set:this._setPlaybackResource}),!1!==d&&!0!==d&&this._setPlaybackResource(d),this.getPlaybackResource=createjs.deprecate(this._getPlaybackResource,"AbstractSoundInstance.getPlaybackResource"),this.setPlaybackResource=createjs.deprecate(this._setPlaybackResource,"AbstractSoundInstance.setPlaybackResource"),this._position=0,Object.defineProperty(this,"position",{get:this._getPosition,set:this._setPosition}),this.getPosition=createjs.deprecate(this._getPosition,"AbstractSoundInstance.getPosition"),this.setPosition=createjs.deprecate(this._setPosition,"AbstractSoundInstance.setPosition"),this._loop=0,Object.defineProperty(this,"loop",{get:this._getLoop,set:this._setLoop}),this.getLoop=createjs.deprecate(this._getLoop,"AbstractSoundInstance.getLoop"),this.setLoop=createjs.deprecate(this._setLoop,"AbstractSoundInstance.setLoop"),this._muted=!1,Object.defineProperty(this,"muted",{get:this._getMuted,set:this._setMuted}),this.getMuted=createjs.deprecate(this._getMuted,"AbstractSoundInstance.getMuted"),this.setMuted=createjs.deprecate(this._setMuted,"AbstractSoundInstance.setMuted"),this._paused=!1,Object.defineProperty(this,"paused",{get:this._getPaused,set:this._setPaused}),this.getPaused=createjs.deprecate(this._getPaused,"AbstractSoundInstance.getPaused"),this.setPaused=createjs.deprecate(this._setPaused,"AbstractSoundInstance.setPaused")},a=createjs.extend(AbstractSoundInstance,createjs.EventDispatcher);a.play=function(a){var b=createjs.PlayPropsConfig.create(a);return this.playState==createjs.Sound.PLAY_SUCCEEDED?(this.applyPlayProps(b),void(this._paused&&this._setPaused(!1))):(this._cleanUp(),createjs.Sound._playInstance(this,b),this)},a.stop=function(){return this._position=0,this._paused=!1,this._handleStop(),this._cleanUp(),this.playState=createjs.Sound.PLAY_FINISHED,this},a.destroy=function(){this._cleanUp(),this.src=null,this.playbackResource=null,this.removeAllEventListeners()},a.applyPlayProps=function(a){return null!=a.offset&&this._setPosition(a.offset),null!=a.loop&&this._setLoop(a.loop),null!=a.volume&&this._setVolume(a.volume),null!=a.pan&&this._setPan(a.pan),null!=a.startTime&&(this._setStartTime(a.startTime),this._setDuration(a.duration)),this},a.toString=function(){return"[AbstractSoundInstance]"},a._getPaused=function(){return this._paused},a._setPaused=function(a){if(!(!0!==a&&!1!==a||this._paused==a||1==a&&this.playState!=createjs.Sound.PLAY_SUCCEEDED))return this._paused=a,a?this._pause():this._resume(),clearTimeout(this.delayTimeoutId),this},a._setVolume=function(a){return a==this._volume?this:(this._volume=Math.max(0,Math.min(1,a)),this._muted||this._updateVolume(),this)},a._getVolume=function(){return this._volume},a._setMuted=function(a){if(!0===a||!1===a)return this._muted=a,this._updateVolume(),this},a._getMuted=function(){return this._muted},a._setPan=function(a){return a==this._pan?this:(this._pan=Math.max(-1,Math.min(1,a)),this._updatePan(),this)},a._getPan=function(){return this._pan},a._getPosition=function(){return this._paused||this.playState!=createjs.Sound.PLAY_SUCCEEDED||(this._position=this._calculateCurrentPosition()),this._position},a._setPosition=function(a){return this._position=Math.max(0,a),this.playState==createjs.Sound.PLAY_SUCCEEDED&&this._updatePosition(),this},a._getStartTime=function(){return this._startTime},a._setStartTime=function(a){return a==this._startTime?this:(this._startTime=Math.max(0,a||0),this._updateStartTime(),this)},a._getDuration=function(){return this._duration},a._setDuration=function(a){return a==this._duration?this:(this._duration=Math.max(0,a||0),this._updateDuration(),this)},a._setPlaybackResource=function(a){return this._playbackResource=a,0==this._duration&&this._playbackResource&&this._setDurationFromSource(),this},a._getPlaybackResource=function(){return this._playbackResource},a._getLoop=function(){return this._loop},a._setLoop=function(a){null!=this._playbackResource&&(0!=this._loop&&0==a?this._removeLooping(a):0==this._loop&&0!=a&&this._addLooping(a)),this._loop=a},a._sendEvent=function(a){var b=new createjs.Event(a);this.dispatchEvent(b)},a._cleanUp=function(){clearTimeout(this.delayTimeoutId),this._handleCleanUp(),this._paused=!1,createjs.Sound._playFinished(this)},a._interrupt=function(){this._cleanUp(),this.playState=createjs.Sound.PLAY_INTERRUPTED,this._sendEvent("interrupted")},a._beginPlaying=function(a){return this._setPosition(a.offset),this._setLoop(a.loop),this._setVolume(a.volume),this._setPan(a.pan),null!=a.startTime&&(this._setStartTime(a.startTime),this._setDuration(a.duration)),null!=this._playbackResource&&this._position0)for(var e=0,f=d.length;e-1||a.indexOf("Windows Phone")>-1,BrowserDetect.isFirefox=a.indexOf("Firefox")>-1,BrowserDetect.isOpera=null!=window.opera,BrowserDetect.isChrome=a.indexOf("Chrome")>-1,BrowserDetect.isIOS=(a.indexOf("iPod")>-1||a.indexOf("iPhone")>-1||a.indexOf("iPad")>-1)&&!BrowserDetect.isWindowPhone,BrowserDetect.isAndroid=a.indexOf("Android")>-1&&!BrowserDetect.isWindowPhone,BrowserDetect.isBlackberry=a.indexOf("Blackberry")>-1,createjs.BrowserDetect=BrowserDetect}(),this.createjs=this.createjs||{},function(){"use strict";function EventDispatcher(){this._listeners=null,this._captureListeners=null}var a=EventDispatcher.prototype;EventDispatcher.initialize=function(b){b.addEventListener=a.addEventListener,b.on=a.on,b.removeEventListener=b.off=a.removeEventListener,b.removeAllEventListeners=a.removeAllEventListeners,b.hasEventListener=a.hasEventListener,b.dispatchEvent=a.dispatchEvent,b._dispatchEvent=a._dispatchEvent,b.willTrigger=a.willTrigger},a.addEventListener=function(a,b,c){var d;d=c?this._captureListeners=this._captureListeners||{}:this._listeners=this._listeners||{};var e=d[a];return e&&this.removeEventListener(a,b,c),e=d[a],e?e.push(b):d[a]=[b],b},a.on=function(a,b,c,d,e,f){return b.handleEvent&&(c=c||b,b=b.handleEvent),c=c||this,this.addEventListener(a,function(a){b.call(c,a,e),d&&a.remove()},f)},a.removeEventListener=function(a,b,c){var d=c?this._captureListeners:this._listeners;if(d){var e=d[a];if(e)for(var f=0,g=e.length;f=0&&!a.propagationStopped;g--)f[g]._dispatchEvent(a,1+(0==g));for(g=1;g-1&&(b=b.substr(0,f));var g;return a.ABSOLUTE_PATT.test(b)?c.absolute=!0:a.RELATIVE_PATT.test(b)&&(c.relative=!0),(g=b.match(a.EXTENSION_PATT))&&(c.extension=g[1].toLowerCase()),c},a.formatQueryString=function(a,b){if(null==a)throw new Error("You must specify data.");var c=[];for(var d in a)c.push(d+"="+escape(a[d]));return b&&(c=c.concat(b)),c.join("&")},a.buildURI=function(a,b){if(null==b)return a;var c=[],d=a.indexOf("?");if(-1!=d){var e=a.slice(d+1);c=c.concat(e.split("&"))}return-1!=d?a.slice(0,d)+"?"+this.formatQueryString(b,c):a+"?"+this.formatQueryString(b,c)},a.isCrossDomain=function(a){var b=createjs.Elements.a();b.href=a.src;var c=createjs.Elements.a();return c.href=location.href,""!=b.hostname&&(b.port!=c.port||b.protocol!=c.protocol||b.hostname!=c.hostname)},a.isLocal=function(a){var b=createjs.Elements.a();return b.href=a.src,""==b.hostname&&"file:"==b.protocol},createjs.URLUtils=a}(),this.createjs=this.createjs||{},function(){"use strict";function AbstractLoader(a,b,c){this.EventDispatcher_constructor(),this.loaded=!1,this.canceled=!1,this.progress=0,this.type=c,this.resultFormatter=null,this._item=a?createjs.LoadItem.create(a):null,this._preferXHR=b,this._result=null,this._rawResult=null,this._loadedItems=null,this._tagSrcAttribute=null,this._tag=null}var a=createjs.extend(AbstractLoader,createjs.EventDispatcher),b=AbstractLoader;try{Object.defineProperties(b,{POST:{get:createjs.deprecate(function(){return createjs.Methods.POST},"AbstractLoader.POST")},GET:{get:createjs.deprecate(function(){return createjs.Methods.GET},"AbstractLoader.GET")},BINARY:{get:createjs.deprecate(function(){return createjs.Types.BINARY},"AbstractLoader.BINARY")},CSS:{get:createjs.deprecate(function(){return createjs.Types.CSS},"AbstractLoader.CSS")},FONT:{get:createjs.deprecate(function(){return createjs.Types.FONT},"AbstractLoader.FONT")},FONTCSS:{get:createjs.deprecate(function(){return createjs.Types.FONTCSS},"AbstractLoader.FONTCSS")},IMAGE:{get:createjs.deprecate(function(){return createjs.Types.IMAGE},"AbstractLoader.IMAGE")},JAVASCRIPT:{get:createjs.deprecate(function(){return createjs.Types.JAVASCRIPT},"AbstractLoader.JAVASCRIPT")},JSON:{get:createjs.deprecate(function(){return createjs.Types.JSON},"AbstractLoader.JSON")},JSONP:{get:createjs.deprecate(function(){return createjs.Types.JSONP},"AbstractLoader.JSONP")},MANIFEST:{get:createjs.deprecate(function(){return createjs.Types.MANIFEST},"AbstractLoader.MANIFEST")},SOUND:{get:createjs.deprecate(function(){return createjs.Types.SOUND},"AbstractLoader.SOUND")},VIDEO:{get:createjs.deprecate(function(){return createjs.Types.VIDEO},"AbstractLoader.VIDEO")},SPRITESHEET:{get:createjs.deprecate(function(){return createjs.Types.SPRITESHEET},"AbstractLoader.SPRITESHEET")},SVG:{get:createjs.deprecate(function(){return createjs.Types.SVG},"AbstractLoader.SVG")},TEXT:{get:createjs.deprecate(function(){return createjs.Types.TEXT},"AbstractLoader.TEXT")},XML:{get:createjs.deprecate(function(){return createjs.Types.XML},"AbstractLoader.XML")}})}catch(a){}a.getItem=function(){return this._item},a.getResult=function(a){return a?this._rawResult:this._result},a.getTag=function(){return this._tag},a.setTag=function(a){this._tag=a},a.load=function(){this._createRequest(),this._request.on("complete",this,this),this._request.on("progress",this,this),this._request.on("loadStart",this,this),this._request.on("abort",this,this),this._request.on("timeout",this,this),this._request.on("error",this,this);var a=new createjs.Event("initialize");a.loader=this._request,this.dispatchEvent(a),this._request.load()},a.cancel=function(){this.canceled=!0,this.destroy()},a.destroy=function(){this._request&&(this._request.removeAllEventListeners(),this._request.destroy()),this._request=null,this._item=null,this._rawResult=null,this._result=null,this._loadItems=null,this.removeAllEventListeners()},a.getLoadedItems=function(){return this._loadedItems},a._createRequest=function(){this._preferXHR?this._request=new createjs.XHRRequest(this._item):this._request=new createjs.TagRequest(this._item,this._tag||this._createTag(),this._tagSrcAttribute)},a._createTag=function(a){return null},a._sendLoadStart=function(){this._isCanceled()||this.dispatchEvent("loadstart")},a._sendProgress=function(a){if(!this._isCanceled()){var b=null;"number"==typeof a?(this.progress=a,b=new createjs.ProgressEvent(this.progress)):(b=a,this.progress=a.loaded/a.total,b.progress=this.progress,(isNaN(this.progress)||this.progress==1/0)&&(this.progress=0)),this.hasEventListener("progress")&&this.dispatchEvent(b)}},a._sendComplete=function(){if(!this._isCanceled()){this.loaded=!0;var a=new createjs.Event("complete");a.rawResult=this._rawResult,null!=this._result&&(a.result=this._result),this.dispatchEvent(a)}},a._sendError=function(a){!this._isCanceled()&&this.hasEventListener("error")&&(null==a?a=new createjs.ErrorEvent("PRELOAD_ERROR_EMPTY"):void 0===a.type&&(a=new createjs.ErrorEvent(a.message)),this.dispatchEvent(a))},a._isCanceled=function(){return this.canceled},a.resultFormatter=null,a.handleEvent=function(a){switch(a.type){case"complete":this._rawResult=a.target._response;var b=this.resultFormatter&&this.resultFormatter(this);b instanceof Function?b.call(this,createjs.proxy(this._resultFormatSuccess,this),createjs.proxy(this._resultFormatFailed,this)):(this._result=b||this._rawResult,this._sendComplete());break;case"progress":this._sendProgress(a);break;case"error":this._sendError(a);break;case"loadstart":this._sendLoadStart();break;case"abort":case"timeout":this._isCanceled()||this.dispatchEvent(new createjs.ErrorEvent("PRELOAD_"+a.type.toUpperCase()+"_ERROR"))}},a._resultFormatSuccess=function(a){this._result=a,this._sendComplete()},a._resultFormatFailed=function(a){this._sendError(a)},a.toString=function(){return"[PreloadJS AbstractLoader]"},createjs.AbstractLoader=createjs.promote(AbstractLoader,"EventDispatcher")}(),this.createjs=this.createjs||{},function(){"use strict";function AbstractMediaLoader(a,b,c){this.AbstractLoader_constructor(a,b,c),this.resultFormatter=this._formatResult,this._tagSrcAttribute="src",this.on("initialize",this._updateXHR,this)}var a=createjs.extend(AbstractMediaLoader,createjs.AbstractLoader);a.load=function(){this._tag||(this._tag=this._createTag(this._item.src)),this._tag.preload="auto",this._tag.load(),this.AbstractLoader_load()},a._createTag=function(){},a._createRequest=function(){this._preferXHR?this._request=new createjs.XHRRequest(this._item):this._request=new createjs.MediaTagRequest(this._item,this._tag||this._createTag(),this._tagSrcAttribute)},a._updateXHR=function(a){a.loader.setResponseType&&a.loader.setResponseType("blob")},a._formatResult=function(a){if(this._tag.removeEventListener&&this._tag.removeEventListener("canplaythrough",this._loadedHandler),this._tag.onstalled=null,this._preferXHR){var b=window.URL||window.webkitURL,c=a.getResult(!0);a.getTag().src=b.createObjectURL(c)}return a.getTag()},createjs.AbstractMediaLoader=createjs.promote(AbstractMediaLoader,"AbstractLoader")}(),this.createjs=this.createjs||{},function(){"use strict";var AbstractRequest=function(a){this._item=a},a=createjs.extend(AbstractRequest,createjs.EventDispatcher);a.load=function(){},a.destroy=function(){},a.cancel=function(){},createjs.AbstractRequest=createjs.promote(AbstractRequest,"EventDispatcher")}(),this.createjs=this.createjs||{},function(){"use strict";function TagRequest(a,b,c){this.AbstractRequest_constructor(a),this._tag=b,this._tagSrcAttribute=c,this._loadedHandler=createjs.proxy(this._handleTagComplete,this),this._addedToDOM=!1}var a=createjs.extend(TagRequest,createjs.AbstractRequest);a.load=function(){this._tag.onload=createjs.proxy(this._handleTagComplete,this),this._tag.onreadystatechange=createjs.proxy(this._handleReadyStateChange,this),this._tag.onerror=createjs.proxy(this._handleError,this);var a=new createjs.Event("initialize");a.loader=this._tag,this.dispatchEvent(a),this._loadTimeout=setTimeout(createjs.proxy(this._handleTimeout,this),this._item.loadTimeout),this._tag[this._tagSrcAttribute]=this._item.src,null==this._tag.parentNode&&(createjs.DomUtils.appendToBody(this._tag),this._addedToDOM=!0)},a.destroy=function(){this._clean(),this._tag=null,this.AbstractRequest_destroy()},a._handleReadyStateChange=function(){clearTimeout(this._loadTimeout);var a=this._tag;"loaded"!=a.readyState&&"complete"!=a.readyState||this._handleTagComplete()},a._handleError=function(){this._clean(),this.dispatchEvent("error")},a._handleTagComplete=function(){this._rawResult=this._tag,this._result=this.resultFormatter&&this.resultFormatter(this)||this._rawResult,this._clean(),this.dispatchEvent("complete")},a._handleTimeout=function(){this._clean(),this.dispatchEvent(new createjs.Event("timeout"))},a._clean=function(){this._tag.onload=null,this._tag.onreadystatechange=null,this._tag.onerror=null,this._addedToDOM&&null!=this._tag.parentNode&&this._tag.parentNode.removeChild(this._tag),clearTimeout(this._loadTimeout)},a._handleStalled=function(){},createjs.TagRequest=createjs.promote(TagRequest,"AbstractRequest")}(),this.createjs=this.createjs||{},function(){"use strict";function MediaTagRequest(a,b,c){this.AbstractRequest_constructor(a),this._tag=b,this._tagSrcAttribute=c,this._loadedHandler=createjs.proxy(this._handleTagComplete,this)}var a=createjs.extend(MediaTagRequest,createjs.TagRequest);a.load=function(){var a=createjs.proxy(this._handleStalled,this);this._stalledCallback=a;var b=createjs.proxy(this._handleProgress,this);this._handleProgress=b,this._tag.addEventListener("stalled",a),this._tag.addEventListener("progress",b),this._tag.addEventListener&&this._tag.addEventListener("canplaythrough",this._loadedHandler,!1),this.TagRequest_load()},a._handleReadyStateChange=function(){clearTimeout(this._loadTimeout);var a=this._tag;"loaded"!=a.readyState&&"complete"!=a.readyState||this._handleTagComplete()},a._handleStalled=function(){},a._handleProgress=function(a){if(a&&!(a.loaded>0&&0==a.total)){var b=new createjs.ProgressEvent(a.loaded,a.total);this.dispatchEvent(b)}},a._clean=function(){this._tag.removeEventListener&&this._tag.removeEventListener("canplaythrough",this._loadedHandler),this._tag.removeEventListener("stalled",this._stalledCallback),this._tag.removeEventListener("progress",this._progressCallback),this.TagRequest__clean()},createjs.MediaTagRequest=createjs.promote(MediaTagRequest,"TagRequest")}(),this.createjs=this.createjs||{},function(){"use strict";function XHRRequest(a){this.AbstractRequest_constructor(a),this._request=null,this._loadTimeout=null,this._xhrLevel=1,this._response=null,this._rawResponse=null,this._canceled=!1,this._handleLoadStartProxy=createjs.proxy(this._handleLoadStart,this),this._handleProgressProxy=createjs.proxy(this._handleProgress,this),this._handleAbortProxy=createjs.proxy(this._handleAbort,this),this._handleErrorProxy=createjs.proxy(this._handleError,this),this._handleTimeoutProxy=createjs.proxy(this._handleTimeout,this),this._handleLoadProxy=createjs.proxy(this._handleLoad,this),this._handleReadyStateChangeProxy=createjs.proxy(this._handleReadyStateChange,this),this._createXHR(a)}var a=createjs.extend(XHRRequest,createjs.AbstractRequest);XHRRequest.ACTIVEX_VERSIONS=["Msxml2.XMLHTTP.6.0","Msxml2.XMLHTTP.5.0","Msxml2.XMLHTTP.4.0","MSXML2.XMLHTTP.3.0","MSXML2.XMLHTTP","Microsoft.XMLHTTP"],a.getResult=function(a){return a&&this._rawResponse?this._rawResponse:this._response},a.cancel=function(){this.canceled=!0,this._clean(),this._request.abort()},a.load=function(){if(null==this._request)return void this._handleError();null!=this._request.addEventListener?(this._request.addEventListener("loadstart",this._handleLoadStartProxy,!1),this._request.addEventListener("progress",this._handleProgressProxy,!1),this._request.addEventListener("abort",this._handleAbortProxy,!1),this._request.addEventListener("error",this._handleErrorProxy,!1),this._request.addEventListener("timeout",this._handleTimeoutProxy,!1),this._request.addEventListener("load",this._handleLoadProxy,!1),this._request.addEventListener("readystatechange",this._handleReadyStateChangeProxy,!1)):(this._request.onloadstart=this._handleLoadStartProxy,this._request.onprogress=this._handleProgressProxy,this._request.onabort=this._handleAbortProxy,this._request.onerror=this._handleErrorProxy,this._request.ontimeout=this._handleTimeoutProxy,this._request.onload=this._handleLoadProxy,this._request.onreadystatechange=this._handleReadyStateChangeProxy),1==this._xhrLevel&&(this._loadTimeout=setTimeout(createjs.proxy(this._handleTimeout,this),this._item.loadTimeout));try{this._item.values?this._request.send(createjs.URLUtils.formatQueryString(this._item.values)):this._request.send()}catch(a){this.dispatchEvent(new createjs.ErrorEvent("XHR_SEND",null,a))}},a.setResponseType=function(a){"blob"===a&&(a=window.URL?"blob":"arraybuffer",this._responseType=a),this._request.responseType=a},a.getAllResponseHeaders=function(){return this._request.getAllResponseHeaders instanceof Function?this._request.getAllResponseHeaders():null},a.getResponseHeader=function(a){return this._request.getResponseHeader instanceof Function?this._request.getResponseHeader(a):null},a._handleProgress=function(a){if(a&&!(a.loaded>0&&0==a.total)){var b=new createjs.ProgressEvent(a.loaded,a.total);this.dispatchEvent(b)}},a._handleLoadStart=function(a){clearTimeout(this._loadTimeout),this.dispatchEvent("loadstart")},a._handleAbort=function(a){this._clean(),this.dispatchEvent(new createjs.ErrorEvent("XHR_ABORTED",null,a))},a._handleError=function(a){this._clean(),this.dispatchEvent(new createjs.ErrorEvent(a.message))},a._handleReadyStateChange=function(a){4==this._request.readyState&&this._handleLoad()},a._handleLoad=function(a){if(!this.loaded){this.loaded=!0;var b=this._checkError();if(b)return void this._handleError(b);if(this._response=this._getResponse(),"arraybuffer"===this._responseType)try{this._response=new Blob([this._response])}catch(a){if(window.BlobBuilder=window.BlobBuilder||window.WebKitBlobBuilder||window.MozBlobBuilder||window.MSBlobBuilder,"TypeError"===a.name&&window.BlobBuilder){var c=new BlobBuilder;c.append(this._response),this._response=c.getBlob()}}this._clean(),this.dispatchEvent(new createjs.Event("complete"))}},a._handleTimeout=function(a){this._clean(),this.dispatchEvent(new createjs.ErrorEvent("PRELOAD_TIMEOUT",null,a))},a._checkError=function(){var a=parseInt(this._request.status);return a>=400&&a<=599?new Error(a):0==a&&/^https?:/.test(location.protocol)?new Error(0):null},a._getResponse=function(){if(null!=this._response)return this._response;if(null!=this._request.response)return this._request.response;try{if(null!=this._request.responseText)return this._request.responseText}catch(a){}try{if(null!=this._request.responseXML)return this._request.responseXML}catch(a){}return null},a._createXHR=function(a){var b=createjs.URLUtils.isCrossDomain(a),c={},d=null;if(window.XMLHttpRequest)d=new XMLHttpRequest,b&&void 0===d.withCredentials&&window.XDomainRequest&&(d=new XDomainRequest);else{for(var e=0,f=s.ACTIVEX_VERSIONS.length;eb.alternateExtensions.length)return null;return a=a.replace("."+c[5],"."+e),{name:d,src:a,extension:e}},b._parseSrc=function(a){var c={name:void 0,src:void 0,extension:void 0},d=b.capabilities;for(var e in a)if(a.hasOwnProperty(e)&&d[e]){c.src=a[e],c.extension=e;break}if(!c.src)return!1;var f=c.src.lastIndexOf("/");return c.name=-1!=f?c.src.slice(f+1):c.src,c},b.play=function(a,c){var d=createjs.PlayPropsConfig.create(c),e=b.createInstance(a,d.startTime,d.duration);return b._playInstance(e,d)||e._playFailed(),e},b.createInstance=function(c,d,e){if(!b.initializeDefaultPlugins())return new createjs.DefaultSoundInstance(c,d,e);var f=b._defaultPlayPropsHash[c];c=b._getSrcById(c);var g=b._parsePath(c.src),h=null;return null!=g&&null!=g.src?(a.create(g.src),null==d&&(d=c.startTime),h=b.activePlugin.create(g.src,d,e||c.duration),(f=f||b._defaultPlayPropsHash[g.src])&&h.applyPlayProps(f)):h=new createjs.DefaultSoundInstance(c,d,e),h.uniqueId=b._lastID++,h},b.stop=function(){for(var a=this._instances,b=a.length;b--;)a[b].stop()},b.setDefaultPlayProps=function(a,c){a=b._getSrcById(a),b._defaultPlayPropsHash[b._parsePath(a.src).src]=createjs.PlayPropsConfig.create(c)},b.getDefaultPlayProps=function(a){return a=b._getSrcById(a),b._defaultPlayPropsHash[b._parsePath(a.src).src]},b._playInstance=function(a,c){var d=b._defaultPlayPropsHash[a.src]||{};if(null==c.interrupt&&(c.interrupt=d.interrupt||b.defaultInterruptBehavior),null==c.delay&&(c.delay=d.delay||0),null==c.offset&&(c.offset=a.position),null==c.loop&&(c.loop=a.loop),null==c.volume&&(c.volume=a.volume),null==c.pan&&(c.pan=a.pan),0==c.delay){if(!b._beginPlaying(a,c))return!1}else{var e=setTimeout(function(){b._beginPlaying(a,c)},c.delay);a.delayTimeoutId=e}return this._instances.push(a),!0},b._beginPlaying=function(b,c){if(!a.add(b,c.interrupt))return!1;if(!b._beginPlaying(c)){var d=createjs.indexOf(this._instances,b);return d>-1&&this._instances.splice(d,1),!1}return!0},b._getSrcById=function(a){return b._idHash[a]||{src:a}},b._playFinished=function(b){a.remove(b);var c=createjs.indexOf(this._instances,b);c>-1&&this._instances.splice(c,1)},createjs.Sound=Sound,a.channels={},a.create=function(b,c){return null==a.get(b)&&(a.channels[b]=new a(b,c),!0)},a.removeSrc=function(b){var c=a.get(b);return null!=c&&(c._removeAll(),delete a.channels[b],!0)},a.removeAll=function(){for(var b in a.channels)a.channels[b]._removeAll();a.channels={}},a.add=function(b,c){var d=a.get(b.src);return null!=d&&d._add(b,c)},a.remove=function(b){var c=a.get(b.src);return null!=c&&(c._remove(b),!0)},a.maxPerChannel=function(){return c.maxDefault},a.get=function(b){return a.channels[b]};var c=a.prototype;c.constructor=a,c.src=null,c.max=null,c.maxDefault=100,c.length=0,c.init=function(a,b){this.src=a,this.max=b||this.maxDefault,-1==this.max&&(this.max=this.maxDefault),this._instances=[]},c._get=function(a){return this._instances[a]},c._add=function(a,b){return!!this._getSlot(b,a)&&(this._instances.push(a),this.length++,!0)},c._remove=function(a){var b=createjs.indexOf(this._instances,a);return-1!=b&&(this._instances.splice(b,1),this.length--,!0)},c._removeAll=function(){for(var a=this.length-1;a>=0;a--)this._instances[a].stop()},c._getSlot=function(a,b){var c,d;if(a!=Sound.INTERRUPT_NONE&&null==(d=this._get(0)))return!0;for(var e=0,f=this.max;ed.position)&&(d=c))}return null!=d&&(d._interrupt(),this._remove(d),!0)},c.toString=function(){return"[Sound SoundChannel]"}}(),this.createjs=this.createjs||{},function(){"use strict";var AbstractSoundInstance=function(a,b,c,d){this.EventDispatcher_constructor(),this.src=a,this.uniqueId=-1,this.playState=null,this.delayTimeoutId=null,this.startAt=null,this.scheduledAt=null,this._volume=1,Object.defineProperty(this,"volume",{get:this._getVolume,set:this._setVolume}),this.getVolume=createjs.deprecate(this._getVolume,"AbstractSoundInstance.getVolume"),this.setVolume=createjs.deprecate(this._setVolume,"AbstractSoundInstance.setVolume"),this._pan=0,Object.defineProperty(this,"pan",{get:this._getPan,set:this._setPan}),this.getPan=createjs.deprecate(this._getPan,"AbstractSoundInstance.getPan"),this.setPan=createjs.deprecate(this._setPan,"AbstractSoundInstance.setPan"),this._startTime=Math.max(0,b||0),Object.defineProperty(this,"startTime",{get:this._getStartTime,set:this._setStartTime}),this.getStartTime=createjs.deprecate(this._getStartTime,"AbstractSoundInstance.getStartTime"),this.setStartTime=createjs.deprecate(this._setStartTime,"AbstractSoundInstance.setStartTime"),this._duration=Math.max(0,c||0),Object.defineProperty(this,"duration",{get:this._getDuration,set:this._setDuration}),this.getDuration=createjs.deprecate(this._getDuration,"AbstractSoundInstance.getDuration"),this.setDuration=createjs.deprecate(this._setDuration,"AbstractSoundInstance.setDuration"),this._playbackResource=null,Object.defineProperty(this,"playbackResource",{get:this._getPlaybackResource,set:this._setPlaybackResource}),!1!==d&&!0!==d&&this._setPlaybackResource(d),this.getPlaybackResource=createjs.deprecate(this._getPlaybackResource,"AbstractSoundInstance.getPlaybackResource"),this.setPlaybackResource=createjs.deprecate(this._setPlaybackResource,"AbstractSoundInstance.setPlaybackResource"),this._position=0,Object.defineProperty(this,"position",{get:this._getPosition,set:this._setPosition}),this.getPosition=createjs.deprecate(this._getPosition,"AbstractSoundInstance.getPosition"),this.setPosition=createjs.deprecate(this._setPosition,"AbstractSoundInstance.setPosition"),this._loop=0,Object.defineProperty(this,"loop",{get:this._getLoop,set:this._setLoop}),this.getLoop=createjs.deprecate(this._getLoop,"AbstractSoundInstance.getLoop"),this.setLoop=createjs.deprecate(this._setLoop,"AbstractSoundInstance.setLoop"),this._muted=!1,Object.defineProperty(this,"muted",{get:this._getMuted,set:this._setMuted}),this.getMuted=createjs.deprecate(this._getMuted,"AbstractSoundInstance.getMuted"),this.setMuted=createjs.deprecate(this._setMuted,"AbstractSoundInstance.setMuted"),this._paused=!1,Object.defineProperty(this,"paused",{get:this._getPaused,set:this._setPaused}),this.getPaused=createjs.deprecate(this._getPaused,"AbstractSoundInstance.getPaused"),this.setPaused=createjs.deprecate(this._setPaused,"AbstractSoundInstance.setPaused")},a=createjs.extend(AbstractSoundInstance,createjs.EventDispatcher);a.play=function(a){var b=createjs.PlayPropsConfig.create(a);return this.playState==createjs.Sound.PLAY_SUCCEEDED?(this.applyPlayProps(b),void(this._paused&&this._setPaused(!1))):(this._cleanUp(),createjs.Sound._playInstance(this,b),this)},a.stop=function(){return this._position=0,this._paused=!1,this._handleStop(),this._cleanUp(),this.playState=createjs.Sound.PLAY_FINISHED,this},a.destroy=function(){this._cleanUp(),this.src=null,this.playbackResource=null,this.removeAllEventListeners()},a.applyPlayProps=function(a){return null!=a.offset&&this._setPosition(a.offset),null!=a.loop&&this._setLoop(a.loop),null!=a.volume&&this._setVolume(a.volume),null!=a.pan&&this._setPan(a.pan),null!=a.startTime&&(this._setStartTime(a.startTime),this._setDuration(a.duration)),null!=a.startAt&&(this.startAt=a.startAt),this},a.toString=function(){return"[AbstractSoundInstance]"},a._getPaused=function(){return this._paused},a._setPaused=function(a){if(!(!0!==a&&!1!==a||this._paused==a||1==a&&this.playState!=createjs.Sound.PLAY_SUCCEEDED))return this._paused=a,a?this._pause():this._resume(),clearTimeout(this.delayTimeoutId),this},a._setVolume=function(a){return a==this._volume?this:(this._volume=Math.max(0,Math.min(1,a)),this._muted||this._updateVolume(),this)},a._getVolume=function(){return this._volume},a._setMuted=function(a){if(!0===a||!1===a)return this._muted=a,this._updateVolume(),this},a._getMuted=function(){return this._muted},a._setPan=function(a){return a==this._pan?this:(this._pan=Math.max(-1,Math.min(1,a)),this._updatePan(),this)},a._getPan=function(){return this._pan},a._getPosition=function(){return this._paused||this.playState!=createjs.Sound.PLAY_SUCCEEDED||(this._position=this._calculateCurrentPosition()),this._position},a._setPosition=function(a){return this._position=Math.max(0,a),this.playState==createjs.Sound.PLAY_SUCCEEDED&&this._updatePosition(),this},a._getStartTime=function(){return this._startTime},a._setStartTime=function(a){return a==this._startTime?this:(this._startTime=Math.max(0,a||0),this._updateStartTime(),this)},a._getDuration=function(){return this._duration},a._setDuration=function(a){return a==this._duration?this:(this._duration=Math.max(0,a||0),this._updateDuration(),this)},a._setPlaybackResource=function(a){return this._playbackResource=a,0==this._duration&&this._playbackResource&&this._setDurationFromSource(),this},a._getPlaybackResource=function(){return this._playbackResource},a._getLoop=function(){return this._loop},a._setLoop=function(a){null!=this._playbackResource&&(0!=this._loop&&0==a?this._removeLooping(a):0==this._loop&&0!=a&&this._addLooping(a)),this._loop=a},a._sendEvent=function(a){var b=new createjs.Event(a);this.dispatchEvent(b)},a._cleanUp=function(){clearTimeout(this.delayTimeoutId),this._handleCleanUp(),this._paused=!1,createjs.Sound._playFinished(this)},a._interrupt=function(){this._cleanUp(),this.playState=createjs.Sound.PLAY_INTERRUPTED,this._sendEvent("interrupted")},a._beginPlaying=function(a){return this._setPosition(a.offset),this._setLoop(a.loop),this._setVolume(a.volume),this._setPan(a.pan),null!=a.startTime&&(this._setStartTime(a.startTime),this._setDuration(a.duration)),null!=this._playbackResource&&this._position0)for(var e=0,f=d.length;ec?d:c;this.scheduledAt=e,this.nativeLoop=!1;var f=.001*this._duration,g=Math.min(.001*Math.max(0,this._position),f);if(this._loop<0&&b.nativeLoops)return void this._startNativeLoop(e,g,f);this.sourceNode=this._createAndPlayAudioNode(e-f,g),this._playbackStartTime=this.sourceNode.startTime-g,this._soundCompleteTimeout=setTimeout(this._endedHandler,1e3*(f-g+(e-c))),0!=this._loop&&(this._sourceNodeNext=this._createAndPlayAudioNode(this._playbackStartTime,0))},a._startNativeLoop=function(a,c,d){c>=d&&(c=0);var e=.001*this._startTime,f=b.context.createBufferSource();f.buffer=this.playbackResource,f.connect(this.panNode),f.loop=!0,f.loopStart=e,f.loopEnd=e+d,f.startTime=a,f.start(a,e+c),this.sourceNode=f,this._sourceNodeNext=null,this._playbackStartTime=a-c,this.nativeLoop=!0},a._createAndPlayAudioNode=function(a,c){var d=b.context.createBufferSource();d.buffer=this.playbackResource,d.connect(this.panNode);var e=.001*this._duration;return d.startTime=a+e,d.start(d.startTime,c+.001*this._startTime,e-c),d},a._pause=function(){this._position=this._calculateCurrentPosition(),this.sourceNode=this._cleanUpAudioNode(this.sourceNode),this._sourceNodeNext=this._cleanUpAudioNode(this._sourceNodeNext),0!=this.gainNode.numberOfOutputs&&this.gainNode.disconnect(0),clearTimeout(this._soundCompleteTimeout)},a._resume=function(){this._handleSoundReady()},a._updateVolume=function(){var a=this._muted?0:this._volume;a!=this.gainNode.gain.value&&(this.gainNode.gain.value=a)},a._calculateCurrentPosition=function(){var a=1e3*(b.context.currentTime-this._playbackStartTime);return this.nativeLoop&&this._duration>0&&a>=this._duration&&(a%=this._duration),a},a._updatePosition=function(){this.sourceNode=this._cleanUpAudioNode(this.sourceNode),this._sourceNodeNext=this._cleanUpAudioNode(this._sourceNodeNext),clearTimeout(this._soundCompleteTimeout),this._paused||this._handleSoundReady()},a._handleLoop=function(){this._cleanUpAudioNode(this.sourceNode),this.sourceNode=this._sourceNodeNext,this._playbackStartTime=this.sourceNode.startTime,this._sourceNodeNext=this._createAndPlayAudioNode(this._playbackStartTime,0),this._soundCompleteTimeout=setTimeout(this._endedHandler,this._duration)},a._updateDuration=function(){this.playState==createjs.Sound.PLAY_SUCCEEDED&&(this._pause(),this._resume())},createjs.WebAudioSoundInstance=createjs.promote(WebAudioSoundInstance,"AbstractSoundInstance")}(),this.createjs=this.createjs||{},function(){"use strict";function WebAudioPlugin(){this.AbstractPlugin_constructor(),this._panningModel=b._panningModel,this.context=b.context,this.dynamicsCompressorNode=this.context.createDynamicsCompressor(),this.dynamicsCompressorNode.connect(this.context.destination),this.gainNode=this.context.createGain(),this.gainNode.connect(this.dynamicsCompressorNode),createjs.WebAudioSoundInstance.destinationNode=this.gainNode,this._capabilities=b._capabilities,this._loaderClass=createjs.WebAudioLoader,this._soundInstanceClass=createjs.WebAudioSoundInstance,this._addPropsToClasses()}var a=createjs.extend(WebAudioPlugin,createjs.AbstractPlugin),b=WebAudioPlugin;b._capabilities=null,b._panningModel="equalpower",b.context=null,b._scratchBuffer=null,b._unlocked=!1,b.DEFAULT_SAMPLE_RATE=44100,b.isSupported=function(){var a=createjs.BrowserDetect.isIOS||createjs.BrowserDetect.isAndroid||createjs.BrowserDetect.isBlackberry;return!("file:"==location.protocol&&!a&&!this._isFileXHRSupported())&&(b._generateCapabilities(),null!=b.context)},b.playEmptySound=function(){if(null!=b.context){var a=b.context.createBufferSource();a.buffer=b._scratchBuffer,a.connect(b.context.destination),a.start(0,0,0)}},b._isFileXHRSupported=function(){return document.location.host},b._generateCapabilities=function(){if(null==b._capabilities){var a=document.createElement("audio");if(null==a.canPlayType)return null;if(null==b.context&&(b.context=b._createAudioContext(),null==b.context))return null;null==b._scratchBuffer&&(b._scratchBuffer=b.context.createBuffer(1,1,22050)),b._compatibilitySetUp(),"ontouchstart"in window&&"running"!=b.context.state&&(b._unlock(),document.addEventListener("mousedown",b._unlock,!0),document.addEventListener("touchstart",b._unlock,!0),document.addEventListener("touchend",b._unlock,!0)),b._capabilities={panning:!0,volume:!0,tracks:-1};for(var c=createjs.Sound.SUPPORTED_EXTENSIONS,d=createjs.Sound.EXTENSION_MAP,e=0,f=c.length;epan - The left-right pan of the sound (if supported), between -1 (left) and 1 (right). *
  • startTime - To create an audio sprite (with duration), the initial offset to start playback and loop from, in milliseconds.
    • *
  • duration - To create an audio sprite (with startTime), the amount of time to play the clip for, in milliseconds.
    • + *
  • startAt - Web Audio only: the AudioContext time in seconds to start playback at (null or past = now).
    • * * *

    Example

    @@ -138,6 +139,17 @@ this.createjs = this.createjs || {}; * @default null */ this.duration = null; + + /** + * Web Audio only: the AudioContext time (in seconds) at which playback should start. A value in the + * past, or null, starts playback immediately. Starting in the future is sample-accurate, which a + * "now" start is not on devices with a coarse render quantum. + * @property startAt + * @type {number} + * @default null + * @since 1.1.0 + */ + this.startAt = null; }; var p = PlayPropsConfig.prototype = {}; var s = PlayPropsConfig; diff --git a/src/soundjs/webaudio/WebAudioSoundInstance.js b/src/soundjs/webaudio/WebAudioSoundInstance.js index 29d30b5d..84142644 100644 --- a/src/soundjs/webaudio/WebAudioSoundInstance.js +++ b/src/soundjs/webaudio/WebAudioSoundInstance.js @@ -88,6 +88,16 @@ this.createjs = this.createjs || {}; */ this.sourceNode = null; + /** + * Whether the current play is an infinite loop on a single, natively looping source node + * (see {{#crossLink "WebAudioSoundInstance/nativeLoops:property"}}{{/crossLink}}). + * @property nativeLoop + * @type {Boolean} + * @default false + * @since 1.1.0 + */ + this.nativeLoop = false; + // private properties /** @@ -160,6 +170,21 @@ this.createjs = this.createjs || {}; */ s.destinationNode = null; + /** + * Play infinite loops (loop = -1) on ONE source node with loop = true instead of a chain of + * one node per repetition. The chain is refilled from a timer armed relative to when it last ran, so + * main-thread stalls accumulate and once they add up to a loop length the next repetition is created + * after it should have started: an audible gap. A native loop involves no JS while it plays. It + * dispatches no "loop" event, and its {{#crossLink "AbstractSoundInstance/position:property"}}{{/crossLink}} + * wraps to the repetition in progress. Finite loop counts always use the chain. + * @property nativeLoops + * @type {Boolean} + * @default true + * @static + * @since 1.1.0 + */ + s.nativeLoops = true; + /** * Value to set panning model to equal power for WebAudioSoundInstance. Can be "equalpower" or 0 depending on browser implementation. * @property _panningModel @@ -193,6 +218,15 @@ this.createjs = this.createjs || {}; }; p._removeLooping = function(value) { + if (this.nativeLoop && this.sourceNode) { + // Let the repetition in progress finish, then complete. + this.sourceNode.loop = false; + var remainingMs = this._duration - this._calculateCurrentPosition(); + clearTimeout(this._soundCompleteTimeout); + this._soundCompleteTimeout = setTimeout(this._endedHandler, Math.max(0, remainingMs)); + this.nativeLoop = false; + return; + } this._sourceNodeNext = this._cleanUpAudioNode(this._sourceNodeNext); }; @@ -217,6 +251,7 @@ this.createjs = this.createjs || {}; clearTimeout(this._soundCompleteTimeout); this._playbackStartTime = 0; // This is used by _getPosition + this.nativeLoop = false; }; /** @@ -244,18 +279,61 @@ this.createjs = this.createjs || {}; p._handleSoundReady = function (event) { this.gainNode.connect(s.destinationNode); // this line can cause a memory leak. Nodes need to be disconnected from the audioDestination or any sequence that leads to it. + // A future startAt is honoured sample-accurately; null or past = now. + var now = s.context.currentTime; + var startAt = this.startAt; + this.startAt = null; + var at = (typeof startAt === "number" && startAt > now) ? startAt : now; + this.scheduledAt = at; + this.nativeLoop = false; + var dur = this._duration * 0.001, pos = Math.min(Math.max(0, this._position) * 0.001, dur); - this.sourceNode = this._createAndPlayAudioNode((s.context.currentTime - dur), pos); + + if (this._loop < 0 && s.nativeLoops) { + this._startNativeLoop(at, pos, dur); + return; + } + + this.sourceNode = this._createAndPlayAudioNode((at - dur), pos); this._playbackStartTime = this.sourceNode.startTime - pos; - this._soundCompleteTimeout = setTimeout(this._endedHandler, (dur - pos) * 1000); + this._soundCompleteTimeout = setTimeout(this._endedHandler, (dur - pos + (at - now)) * 1000); if(this._loop != 0) { this._sourceNodeNext = this._createAndPlayAudioNode(this._playbackStartTime, 0); } }; + /** + * Start an infinite loop on one natively looping source node (see + * {{#crossLink "WebAudioSoundInstance/nativeLoops:property"}}{{/crossLink}}). + * @method _startNativeLoop + * @param {Number} at The context time to start at, in seconds. + * @param {Number} pos The position in the sound to start at, in seconds. + * @param {Number} dur The duration of the sound, in seconds. + * @protected + * @since 1.1.0 + */ + p._startNativeLoop = function (at, pos, dur) { + if (pos >= dur) { pos = 0; } + var spriteStart = this._startTime * 0.001; + + var audioNode = s.context.createBufferSource(); + audioNode.buffer = this.playbackResource; + audioNode.connect(this.panNode); + audioNode.loop = true; + audioNode.loopStart = spriteStart; + audioNode.loopEnd = spriteStart + dur; + audioNode.startTime = at; + audioNode.start(at, spriteStart + pos); + + this.sourceNode = audioNode; + this._sourceNodeNext = null; + this._playbackStartTime = at - pos; + this.nativeLoop = true; + }; + /** * Creates an audio node using the current src and context, connects it to the gain node, and starts playback. * @method _createAndPlayAudioNode @@ -276,7 +354,7 @@ this.createjs = this.createjs || {}; }; p._pause = function () { - this._position = (s.context.currentTime - this._playbackStartTime) * 1000; // * 1000 to give milliseconds, lets us restart at same point + this._position = this._calculateCurrentPosition(); // lets us restart at same point (wrapped for a native loop) this.sourceNode = this._cleanUpAudioNode(this.sourceNode); this._sourceNodeNext = this._cleanUpAudioNode(this._sourceNodeNext); @@ -303,7 +381,11 @@ this.createjs = this.createjs || {}; }; p._calculateCurrentPosition = function () { - return ((s.context.currentTime - this._playbackStartTime) * 1000); // pos in seconds * 1000 to give milliseconds + var ms = (s.context.currentTime - this._playbackStartTime) * 1000; // pos in seconds * 1000 to give milliseconds + if (this.nativeLoop && this._duration > 0 && ms >= this._duration) { + ms = ms % this._duration; // the repetition in progress + } + return ms; }; p._updatePosition = function () { From 7de43b4ced13bc9d8892fb2c81b270fec9b93a03 Mon Sep 17 00:00:00 2001 From: Thijs Van der Schaeghe Date: Fri, 11 Sep 2026 14:10:26 +0200 Subject: [PATCH 2/2] fix(webaudio): apply the startAt play property on the play path (1.1.1) Sound.play / instance.play apply play props one by one in AbstractSoundInstance._beginPlaying and never call applyPlayProps, so a startAt passed as a play property was ignored and the play started immediately. Verified on a Google TV Streamer: a segment booked for a beat 640 ms ahead started at once, overlapping the outgoing loop that was muted on the beat. Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_01HFjCmdKMv9Lj7pJbD7XMp5 --- bower.json | 2 +- build/package.json | 2 +- lib/soundjs.js | 5 +++-- lib/soundjs.min.js | 6 +++--- package.json | 2 +- src/soundjs/AbstractSoundInstance.js | 1 + 6 files changed, 10 insertions(+), 8 deletions(-) diff --git a/bower.json b/bower.json index 625f4c0e..12bf6c41 100644 --- a/bower.json +++ b/bower.json @@ -1,6 +1,6 @@ { "name": "SoundJS", - "version": "1.1.0", + "version": "1.1.1", "homepage": "https://github.com/CreateJS/SoundJS", "authors": [ "lannymcnie", diff --git a/build/package.json b/build/package.json index e98a70a0..9f7e310c 100644 --- a/build/package.json +++ b/build/package.json @@ -1,6 +1,6 @@ { "name": "SoundJS", - "version": "1.1.0", + "version": "1.1.1", "description": "SoundJS Docs", "url": "http://www.createjs.com/soundjs", "logo": "assets/docs-icon-SoundJS.png", diff --git a/lib/soundjs.js b/lib/soundjs.js index cfd44fc0..def1cd54 100644 --- a/lib/soundjs.js +++ b/lib/soundjs.js @@ -49,7 +49,7 @@ this.createjs = this.createjs || {}; * @type String * @static **/ - s.version = /*=version*/"1.1.0"; // injected by build process + s.version = /*=version*/"1.1.1"; // injected by build process /** * The build date for this release in UTC format. @@ -57,7 +57,7 @@ this.createjs = this.createjs || {}; * @type String * @static **/ - s.buildDate = /*=date*/"Fri, 11 Sep 2026 11:44:55 GMT"; // injected by build process + s.buildDate = /*=date*/"Fri, 11 Sep 2026 12:10:26 GMT"; // injected by build process })(); @@ -6212,6 +6212,7 @@ this.createjs = this.createjs || {}; this._setStartTime(playProps.startTime); this._setDuration(playProps.duration); } + if (playProps.startAt != null) { this.startAt = playProps.startAt; } if (this._playbackResource != null && this._position < this._duration) { this._paused = false; diff --git a/lib/soundjs.min.js b/lib/soundjs.min.js index 4a0a619d..d62a2634 100644 --- a/lib/soundjs.min.js +++ b/lib/soundjs.min.js @@ -14,6 +14,6 @@ * SoundJS FlashAudioPlugin also includes swfobject (http://code.google.com/p/swfobject/) */ -this.createjs=this.createjs||{},function(){var a=createjs.SoundJS=createjs.SoundJS||{};a.version="1.1.0",a.buildDate="Fri, 11 Sep 2026 11:44:55 GMT"}(),this.createjs=this.createjs||{},createjs.extend=function(a,b){"use strict";function c(){this.constructor=a}return c.prototype=b.prototype,a.prototype=new c},this.createjs=this.createjs||{},createjs.promote=function(a,b){"use strict";var c=a.prototype,d=Object.getPrototypeOf&&Object.getPrototypeOf(c)||c.__proto__;if(d){c[(b+="_")+"constructor"]=d.constructor;for(var e in d)c.hasOwnProperty(e)&&"function"==typeof d[e]&&(c[b+e]=d[e])}return a},this.createjs=this.createjs||{},createjs.deprecate=function(a,b){"use strict";return function(){var c="Deprecated property or method '"+b+"'. See docs for info.";return console&&(console.warn?console.warn(c):console.log(c)),a&&a.apply(this,arguments)}},this.createjs=this.createjs||{},createjs.indexOf=function(a,b){"use strict";for(var c=0,d=a.length;c-1||a.indexOf("Windows Phone")>-1,BrowserDetect.isFirefox=a.indexOf("Firefox")>-1,BrowserDetect.isOpera=null!=window.opera,BrowserDetect.isChrome=a.indexOf("Chrome")>-1,BrowserDetect.isIOS=(a.indexOf("iPod")>-1||a.indexOf("iPhone")>-1||a.indexOf("iPad")>-1)&&!BrowserDetect.isWindowPhone,BrowserDetect.isAndroid=a.indexOf("Android")>-1&&!BrowserDetect.isWindowPhone,BrowserDetect.isBlackberry=a.indexOf("Blackberry")>-1,createjs.BrowserDetect=BrowserDetect}(),this.createjs=this.createjs||{},function(){"use strict";function EventDispatcher(){this._listeners=null,this._captureListeners=null}var a=EventDispatcher.prototype;EventDispatcher.initialize=function(b){b.addEventListener=a.addEventListener,b.on=a.on,b.removeEventListener=b.off=a.removeEventListener,b.removeAllEventListeners=a.removeAllEventListeners,b.hasEventListener=a.hasEventListener,b.dispatchEvent=a.dispatchEvent,b._dispatchEvent=a._dispatchEvent,b.willTrigger=a.willTrigger},a.addEventListener=function(a,b,c){var d;d=c?this._captureListeners=this._captureListeners||{}:this._listeners=this._listeners||{};var e=d[a];return e&&this.removeEventListener(a,b,c),e=d[a],e?e.push(b):d[a]=[b],b},a.on=function(a,b,c,d,e,f){return b.handleEvent&&(c=c||b,b=b.handleEvent),c=c||this,this.addEventListener(a,function(a){b.call(c,a,e),d&&a.remove()},f)},a.removeEventListener=function(a,b,c){var d=c?this._captureListeners:this._listeners;if(d){var e=d[a];if(e)for(var f=0,g=e.length;f=0&&!a.propagationStopped;g--)f[g]._dispatchEvent(a,1+(0==g));for(g=1;g-1&&(b=b.substr(0,f));var g;return a.ABSOLUTE_PATT.test(b)?c.absolute=!0:a.RELATIVE_PATT.test(b)&&(c.relative=!0),(g=b.match(a.EXTENSION_PATT))&&(c.extension=g[1].toLowerCase()),c},a.formatQueryString=function(a,b){if(null==a)throw new Error("You must specify data.");var c=[];for(var d in a)c.push(d+"="+escape(a[d]));return b&&(c=c.concat(b)),c.join("&")},a.buildURI=function(a,b){if(null==b)return a;var c=[],d=a.indexOf("?");if(-1!=d){var e=a.slice(d+1);c=c.concat(e.split("&"))}return-1!=d?a.slice(0,d)+"?"+this.formatQueryString(b,c):a+"?"+this.formatQueryString(b,c)},a.isCrossDomain=function(a){var b=createjs.Elements.a();b.href=a.src;var c=createjs.Elements.a();return c.href=location.href,""!=b.hostname&&(b.port!=c.port||b.protocol!=c.protocol||b.hostname!=c.hostname)},a.isLocal=function(a){var b=createjs.Elements.a();return b.href=a.src,""==b.hostname&&"file:"==b.protocol},createjs.URLUtils=a}(),this.createjs=this.createjs||{},function(){"use strict";function AbstractLoader(a,b,c){this.EventDispatcher_constructor(),this.loaded=!1,this.canceled=!1,this.progress=0,this.type=c,this.resultFormatter=null,this._item=a?createjs.LoadItem.create(a):null,this._preferXHR=b,this._result=null,this._rawResult=null,this._loadedItems=null,this._tagSrcAttribute=null,this._tag=null}var a=createjs.extend(AbstractLoader,createjs.EventDispatcher),b=AbstractLoader;try{Object.defineProperties(b,{POST:{get:createjs.deprecate(function(){return createjs.Methods.POST},"AbstractLoader.POST")},GET:{get:createjs.deprecate(function(){return createjs.Methods.GET},"AbstractLoader.GET")},BINARY:{get:createjs.deprecate(function(){return createjs.Types.BINARY},"AbstractLoader.BINARY")},CSS:{get:createjs.deprecate(function(){return createjs.Types.CSS},"AbstractLoader.CSS")},FONT:{get:createjs.deprecate(function(){return createjs.Types.FONT},"AbstractLoader.FONT")},FONTCSS:{get:createjs.deprecate(function(){return createjs.Types.FONTCSS},"AbstractLoader.FONTCSS")},IMAGE:{get:createjs.deprecate(function(){return createjs.Types.IMAGE},"AbstractLoader.IMAGE")},JAVASCRIPT:{get:createjs.deprecate(function(){return createjs.Types.JAVASCRIPT},"AbstractLoader.JAVASCRIPT")},JSON:{get:createjs.deprecate(function(){return createjs.Types.JSON},"AbstractLoader.JSON")},JSONP:{get:createjs.deprecate(function(){return createjs.Types.JSONP},"AbstractLoader.JSONP")},MANIFEST:{get:createjs.deprecate(function(){return createjs.Types.MANIFEST},"AbstractLoader.MANIFEST")},SOUND:{get:createjs.deprecate(function(){return createjs.Types.SOUND},"AbstractLoader.SOUND")},VIDEO:{get:createjs.deprecate(function(){return createjs.Types.VIDEO},"AbstractLoader.VIDEO")},SPRITESHEET:{get:createjs.deprecate(function(){return createjs.Types.SPRITESHEET},"AbstractLoader.SPRITESHEET")},SVG:{get:createjs.deprecate(function(){return createjs.Types.SVG},"AbstractLoader.SVG")},TEXT:{get:createjs.deprecate(function(){return createjs.Types.TEXT},"AbstractLoader.TEXT")},XML:{get:createjs.deprecate(function(){return createjs.Types.XML},"AbstractLoader.XML")}})}catch(a){}a.getItem=function(){return this._item},a.getResult=function(a){return a?this._rawResult:this._result},a.getTag=function(){return this._tag},a.setTag=function(a){this._tag=a},a.load=function(){this._createRequest(),this._request.on("complete",this,this),this._request.on("progress",this,this),this._request.on("loadStart",this,this),this._request.on("abort",this,this),this._request.on("timeout",this,this),this._request.on("error",this,this);var a=new createjs.Event("initialize");a.loader=this._request,this.dispatchEvent(a),this._request.load()},a.cancel=function(){this.canceled=!0,this.destroy()},a.destroy=function(){this._request&&(this._request.removeAllEventListeners(),this._request.destroy()),this._request=null,this._item=null,this._rawResult=null,this._result=null,this._loadItems=null,this.removeAllEventListeners()},a.getLoadedItems=function(){return this._loadedItems},a._createRequest=function(){this._preferXHR?this._request=new createjs.XHRRequest(this._item):this._request=new createjs.TagRequest(this._item,this._tag||this._createTag(),this._tagSrcAttribute)},a._createTag=function(a){return null},a._sendLoadStart=function(){this._isCanceled()||this.dispatchEvent("loadstart")},a._sendProgress=function(a){if(!this._isCanceled()){var b=null;"number"==typeof a?(this.progress=a,b=new createjs.ProgressEvent(this.progress)):(b=a,this.progress=a.loaded/a.total,b.progress=this.progress,(isNaN(this.progress)||this.progress==1/0)&&(this.progress=0)),this.hasEventListener("progress")&&this.dispatchEvent(b)}},a._sendComplete=function(){if(!this._isCanceled()){this.loaded=!0;var a=new createjs.Event("complete");a.rawResult=this._rawResult,null!=this._result&&(a.result=this._result),this.dispatchEvent(a)}},a._sendError=function(a){!this._isCanceled()&&this.hasEventListener("error")&&(null==a?a=new createjs.ErrorEvent("PRELOAD_ERROR_EMPTY"):void 0===a.type&&(a=new createjs.ErrorEvent(a.message)),this.dispatchEvent(a))},a._isCanceled=function(){return this.canceled},a.resultFormatter=null,a.handleEvent=function(a){switch(a.type){case"complete":this._rawResult=a.target._response;var b=this.resultFormatter&&this.resultFormatter(this);b instanceof Function?b.call(this,createjs.proxy(this._resultFormatSuccess,this),createjs.proxy(this._resultFormatFailed,this)):(this._result=b||this._rawResult,this._sendComplete());break;case"progress":this._sendProgress(a);break;case"error":this._sendError(a);break;case"loadstart":this._sendLoadStart();break;case"abort":case"timeout":this._isCanceled()||this.dispatchEvent(new createjs.ErrorEvent("PRELOAD_"+a.type.toUpperCase()+"_ERROR"))}},a._resultFormatSuccess=function(a){this._result=a,this._sendComplete()},a._resultFormatFailed=function(a){this._sendError(a)},a.toString=function(){return"[PreloadJS AbstractLoader]"},createjs.AbstractLoader=createjs.promote(AbstractLoader,"EventDispatcher")}(),this.createjs=this.createjs||{},function(){"use strict";function AbstractMediaLoader(a,b,c){this.AbstractLoader_constructor(a,b,c),this.resultFormatter=this._formatResult,this._tagSrcAttribute="src",this.on("initialize",this._updateXHR,this)}var a=createjs.extend(AbstractMediaLoader,createjs.AbstractLoader);a.load=function(){this._tag||(this._tag=this._createTag(this._item.src)),this._tag.preload="auto",this._tag.load(),this.AbstractLoader_load()},a._createTag=function(){},a._createRequest=function(){this._preferXHR?this._request=new createjs.XHRRequest(this._item):this._request=new createjs.MediaTagRequest(this._item,this._tag||this._createTag(),this._tagSrcAttribute)},a._updateXHR=function(a){a.loader.setResponseType&&a.loader.setResponseType("blob")},a._formatResult=function(a){if(this._tag.removeEventListener&&this._tag.removeEventListener("canplaythrough",this._loadedHandler),this._tag.onstalled=null,this._preferXHR){var b=window.URL||window.webkitURL,c=a.getResult(!0);a.getTag().src=b.createObjectURL(c)}return a.getTag()},createjs.AbstractMediaLoader=createjs.promote(AbstractMediaLoader,"AbstractLoader")}(),this.createjs=this.createjs||{},function(){"use strict";var AbstractRequest=function(a){this._item=a},a=createjs.extend(AbstractRequest,createjs.EventDispatcher);a.load=function(){},a.destroy=function(){},a.cancel=function(){},createjs.AbstractRequest=createjs.promote(AbstractRequest,"EventDispatcher")}(),this.createjs=this.createjs||{},function(){"use strict";function TagRequest(a,b,c){this.AbstractRequest_constructor(a),this._tag=b,this._tagSrcAttribute=c,this._loadedHandler=createjs.proxy(this._handleTagComplete,this),this._addedToDOM=!1}var a=createjs.extend(TagRequest,createjs.AbstractRequest);a.load=function(){this._tag.onload=createjs.proxy(this._handleTagComplete,this),this._tag.onreadystatechange=createjs.proxy(this._handleReadyStateChange,this),this._tag.onerror=createjs.proxy(this._handleError,this);var a=new createjs.Event("initialize");a.loader=this._tag,this.dispatchEvent(a),this._loadTimeout=setTimeout(createjs.proxy(this._handleTimeout,this),this._item.loadTimeout),this._tag[this._tagSrcAttribute]=this._item.src,null==this._tag.parentNode&&(createjs.DomUtils.appendToBody(this._tag),this._addedToDOM=!0)},a.destroy=function(){this._clean(),this._tag=null,this.AbstractRequest_destroy()},a._handleReadyStateChange=function(){clearTimeout(this._loadTimeout);var a=this._tag;"loaded"!=a.readyState&&"complete"!=a.readyState||this._handleTagComplete()},a._handleError=function(){this._clean(),this.dispatchEvent("error")},a._handleTagComplete=function(){this._rawResult=this._tag,this._result=this.resultFormatter&&this.resultFormatter(this)||this._rawResult,this._clean(),this.dispatchEvent("complete")},a._handleTimeout=function(){this._clean(),this.dispatchEvent(new createjs.Event("timeout"))},a._clean=function(){this._tag.onload=null,this._tag.onreadystatechange=null,this._tag.onerror=null,this._addedToDOM&&null!=this._tag.parentNode&&this._tag.parentNode.removeChild(this._tag),clearTimeout(this._loadTimeout)},a._handleStalled=function(){},createjs.TagRequest=createjs.promote(TagRequest,"AbstractRequest")}(),this.createjs=this.createjs||{},function(){"use strict";function MediaTagRequest(a,b,c){this.AbstractRequest_constructor(a),this._tag=b,this._tagSrcAttribute=c,this._loadedHandler=createjs.proxy(this._handleTagComplete,this)}var a=createjs.extend(MediaTagRequest,createjs.TagRequest);a.load=function(){var a=createjs.proxy(this._handleStalled,this);this._stalledCallback=a;var b=createjs.proxy(this._handleProgress,this);this._handleProgress=b,this._tag.addEventListener("stalled",a),this._tag.addEventListener("progress",b),this._tag.addEventListener&&this._tag.addEventListener("canplaythrough",this._loadedHandler,!1),this.TagRequest_load()},a._handleReadyStateChange=function(){clearTimeout(this._loadTimeout);var a=this._tag;"loaded"!=a.readyState&&"complete"!=a.readyState||this._handleTagComplete()},a._handleStalled=function(){},a._handleProgress=function(a){if(a&&!(a.loaded>0&&0==a.total)){var b=new createjs.ProgressEvent(a.loaded,a.total);this.dispatchEvent(b)}},a._clean=function(){this._tag.removeEventListener&&this._tag.removeEventListener("canplaythrough",this._loadedHandler),this._tag.removeEventListener("stalled",this._stalledCallback),this._tag.removeEventListener("progress",this._progressCallback),this.TagRequest__clean()},createjs.MediaTagRequest=createjs.promote(MediaTagRequest,"TagRequest")}(),this.createjs=this.createjs||{},function(){"use strict";function XHRRequest(a){this.AbstractRequest_constructor(a),this._request=null,this._loadTimeout=null,this._xhrLevel=1,this._response=null,this._rawResponse=null,this._canceled=!1,this._handleLoadStartProxy=createjs.proxy(this._handleLoadStart,this),this._handleProgressProxy=createjs.proxy(this._handleProgress,this),this._handleAbortProxy=createjs.proxy(this._handleAbort,this),this._handleErrorProxy=createjs.proxy(this._handleError,this),this._handleTimeoutProxy=createjs.proxy(this._handleTimeout,this),this._handleLoadProxy=createjs.proxy(this._handleLoad,this),this._handleReadyStateChangeProxy=createjs.proxy(this._handleReadyStateChange,this),this._createXHR(a)}var a=createjs.extend(XHRRequest,createjs.AbstractRequest);XHRRequest.ACTIVEX_VERSIONS=["Msxml2.XMLHTTP.6.0","Msxml2.XMLHTTP.5.0","Msxml2.XMLHTTP.4.0","MSXML2.XMLHTTP.3.0","MSXML2.XMLHTTP","Microsoft.XMLHTTP"],a.getResult=function(a){return a&&this._rawResponse?this._rawResponse:this._response},a.cancel=function(){this.canceled=!0,this._clean(),this._request.abort()},a.load=function(){if(null==this._request)return void this._handleError();null!=this._request.addEventListener?(this._request.addEventListener("loadstart",this._handleLoadStartProxy,!1),this._request.addEventListener("progress",this._handleProgressProxy,!1),this._request.addEventListener("abort",this._handleAbortProxy,!1),this._request.addEventListener("error",this._handleErrorProxy,!1),this._request.addEventListener("timeout",this._handleTimeoutProxy,!1),this._request.addEventListener("load",this._handleLoadProxy,!1),this._request.addEventListener("readystatechange",this._handleReadyStateChangeProxy,!1)):(this._request.onloadstart=this._handleLoadStartProxy,this._request.onprogress=this._handleProgressProxy,this._request.onabort=this._handleAbortProxy,this._request.onerror=this._handleErrorProxy,this._request.ontimeout=this._handleTimeoutProxy,this._request.onload=this._handleLoadProxy,this._request.onreadystatechange=this._handleReadyStateChangeProxy),1==this._xhrLevel&&(this._loadTimeout=setTimeout(createjs.proxy(this._handleTimeout,this),this._item.loadTimeout));try{this._item.values?this._request.send(createjs.URLUtils.formatQueryString(this._item.values)):this._request.send()}catch(a){this.dispatchEvent(new createjs.ErrorEvent("XHR_SEND",null,a))}},a.setResponseType=function(a){"blob"===a&&(a=window.URL?"blob":"arraybuffer",this._responseType=a),this._request.responseType=a},a.getAllResponseHeaders=function(){return this._request.getAllResponseHeaders instanceof Function?this._request.getAllResponseHeaders():null},a.getResponseHeader=function(a){return this._request.getResponseHeader instanceof Function?this._request.getResponseHeader(a):null},a._handleProgress=function(a){if(a&&!(a.loaded>0&&0==a.total)){var b=new createjs.ProgressEvent(a.loaded,a.total);this.dispatchEvent(b)}},a._handleLoadStart=function(a){clearTimeout(this._loadTimeout),this.dispatchEvent("loadstart")},a._handleAbort=function(a){this._clean(),this.dispatchEvent(new createjs.ErrorEvent("XHR_ABORTED",null,a))},a._handleError=function(a){this._clean(),this.dispatchEvent(new createjs.ErrorEvent(a.message))},a._handleReadyStateChange=function(a){4==this._request.readyState&&this._handleLoad()},a._handleLoad=function(a){if(!this.loaded){this.loaded=!0;var b=this._checkError();if(b)return void this._handleError(b);if(this._response=this._getResponse(),"arraybuffer"===this._responseType)try{this._response=new Blob([this._response])}catch(a){if(window.BlobBuilder=window.BlobBuilder||window.WebKitBlobBuilder||window.MozBlobBuilder||window.MSBlobBuilder,"TypeError"===a.name&&window.BlobBuilder){var c=new BlobBuilder;c.append(this._response),this._response=c.getBlob()}}this._clean(),this.dispatchEvent(new createjs.Event("complete"))}},a._handleTimeout=function(a){this._clean(),this.dispatchEvent(new createjs.ErrorEvent("PRELOAD_TIMEOUT",null,a))},a._checkError=function(){var a=parseInt(this._request.status);return a>=400&&a<=599?new Error(a):0==a&&/^https?:/.test(location.protocol)?new Error(0):null},a._getResponse=function(){if(null!=this._response)return this._response;if(null!=this._request.response)return this._request.response;try{if(null!=this._request.responseText)return this._request.responseText}catch(a){}try{if(null!=this._request.responseXML)return this._request.responseXML}catch(a){}return null},a._createXHR=function(a){var b=createjs.URLUtils.isCrossDomain(a),c={},d=null;if(window.XMLHttpRequest)d=new XMLHttpRequest,b&&void 0===d.withCredentials&&window.XDomainRequest&&(d=new XDomainRequest);else{for(var e=0,f=s.ACTIVEX_VERSIONS.length;eb.alternateExtensions.length)return null;return a=a.replace("."+c[5],"."+e),{name:d,src:a,extension:e}},b._parseSrc=function(a){var c={name:void 0,src:void 0,extension:void 0},d=b.capabilities;for(var e in a)if(a.hasOwnProperty(e)&&d[e]){c.src=a[e],c.extension=e;break}if(!c.src)return!1;var f=c.src.lastIndexOf("/");return c.name=-1!=f?c.src.slice(f+1):c.src,c},b.play=function(a,c){var d=createjs.PlayPropsConfig.create(c),e=b.createInstance(a,d.startTime,d.duration);return b._playInstance(e,d)||e._playFailed(),e},b.createInstance=function(c,d,e){if(!b.initializeDefaultPlugins())return new createjs.DefaultSoundInstance(c,d,e);var f=b._defaultPlayPropsHash[c];c=b._getSrcById(c);var g=b._parsePath(c.src),h=null;return null!=g&&null!=g.src?(a.create(g.src),null==d&&(d=c.startTime),h=b.activePlugin.create(g.src,d,e||c.duration),(f=f||b._defaultPlayPropsHash[g.src])&&h.applyPlayProps(f)):h=new createjs.DefaultSoundInstance(c,d,e),h.uniqueId=b._lastID++,h},b.stop=function(){for(var a=this._instances,b=a.length;b--;)a[b].stop()},b.setDefaultPlayProps=function(a,c){a=b._getSrcById(a),b._defaultPlayPropsHash[b._parsePath(a.src).src]=createjs.PlayPropsConfig.create(c)},b.getDefaultPlayProps=function(a){return a=b._getSrcById(a),b._defaultPlayPropsHash[b._parsePath(a.src).src]},b._playInstance=function(a,c){var d=b._defaultPlayPropsHash[a.src]||{};if(null==c.interrupt&&(c.interrupt=d.interrupt||b.defaultInterruptBehavior),null==c.delay&&(c.delay=d.delay||0),null==c.offset&&(c.offset=a.position),null==c.loop&&(c.loop=a.loop),null==c.volume&&(c.volume=a.volume),null==c.pan&&(c.pan=a.pan),0==c.delay){if(!b._beginPlaying(a,c))return!1}else{var e=setTimeout(function(){b._beginPlaying(a,c)},c.delay);a.delayTimeoutId=e}return this._instances.push(a),!0},b._beginPlaying=function(b,c){if(!a.add(b,c.interrupt))return!1;if(!b._beginPlaying(c)){var d=createjs.indexOf(this._instances,b);return d>-1&&this._instances.splice(d,1),!1}return!0},b._getSrcById=function(a){return b._idHash[a]||{src:a}},b._playFinished=function(b){a.remove(b);var c=createjs.indexOf(this._instances,b);c>-1&&this._instances.splice(c,1)},createjs.Sound=Sound,a.channels={},a.create=function(b,c){return null==a.get(b)&&(a.channels[b]=new a(b,c),!0)},a.removeSrc=function(b){var c=a.get(b);return null!=c&&(c._removeAll(),delete a.channels[b],!0)},a.removeAll=function(){for(var b in a.channels)a.channels[b]._removeAll();a.channels={}},a.add=function(b,c){var d=a.get(b.src);return null!=d&&d._add(b,c)},a.remove=function(b){var c=a.get(b.src);return null!=c&&(c._remove(b),!0)},a.maxPerChannel=function(){return c.maxDefault},a.get=function(b){return a.channels[b]};var c=a.prototype;c.constructor=a,c.src=null,c.max=null,c.maxDefault=100,c.length=0,c.init=function(a,b){this.src=a,this.max=b||this.maxDefault,-1==this.max&&(this.max=this.maxDefault),this._instances=[]},c._get=function(a){return this._instances[a]},c._add=function(a,b){return!!this._getSlot(b,a)&&(this._instances.push(a),this.length++,!0)},c._remove=function(a){var b=createjs.indexOf(this._instances,a);return-1!=b&&(this._instances.splice(b,1),this.length--,!0)},c._removeAll=function(){for(var a=this.length-1;a>=0;a--)this._instances[a].stop()},c._getSlot=function(a,b){var c,d;if(a!=Sound.INTERRUPT_NONE&&null==(d=this._get(0)))return!0;for(var e=0,f=this.max;ed.position)&&(d=c))}return null!=d&&(d._interrupt(),this._remove(d),!0)},c.toString=function(){return"[Sound SoundChannel]"}}(),this.createjs=this.createjs||{},function(){"use strict";var AbstractSoundInstance=function(a,b,c,d){this.EventDispatcher_constructor(),this.src=a,this.uniqueId=-1,this.playState=null,this.delayTimeoutId=null,this.startAt=null,this.scheduledAt=null,this._volume=1,Object.defineProperty(this,"volume",{get:this._getVolume,set:this._setVolume}),this.getVolume=createjs.deprecate(this._getVolume,"AbstractSoundInstance.getVolume"),this.setVolume=createjs.deprecate(this._setVolume,"AbstractSoundInstance.setVolume"),this._pan=0,Object.defineProperty(this,"pan",{get:this._getPan,set:this._setPan}),this.getPan=createjs.deprecate(this._getPan,"AbstractSoundInstance.getPan"),this.setPan=createjs.deprecate(this._setPan,"AbstractSoundInstance.setPan"),this._startTime=Math.max(0,b||0),Object.defineProperty(this,"startTime",{get:this._getStartTime,set:this._setStartTime}),this.getStartTime=createjs.deprecate(this._getStartTime,"AbstractSoundInstance.getStartTime"),this.setStartTime=createjs.deprecate(this._setStartTime,"AbstractSoundInstance.setStartTime"),this._duration=Math.max(0,c||0),Object.defineProperty(this,"duration",{get:this._getDuration,set:this._setDuration}),this.getDuration=createjs.deprecate(this._getDuration,"AbstractSoundInstance.getDuration"),this.setDuration=createjs.deprecate(this._setDuration,"AbstractSoundInstance.setDuration"),this._playbackResource=null,Object.defineProperty(this,"playbackResource",{get:this._getPlaybackResource,set:this._setPlaybackResource}),!1!==d&&!0!==d&&this._setPlaybackResource(d),this.getPlaybackResource=createjs.deprecate(this._getPlaybackResource,"AbstractSoundInstance.getPlaybackResource"),this.setPlaybackResource=createjs.deprecate(this._setPlaybackResource,"AbstractSoundInstance.setPlaybackResource"),this._position=0,Object.defineProperty(this,"position",{get:this._getPosition,set:this._setPosition}),this.getPosition=createjs.deprecate(this._getPosition,"AbstractSoundInstance.getPosition"),this.setPosition=createjs.deprecate(this._setPosition,"AbstractSoundInstance.setPosition"),this._loop=0,Object.defineProperty(this,"loop",{get:this._getLoop,set:this._setLoop}),this.getLoop=createjs.deprecate(this._getLoop,"AbstractSoundInstance.getLoop"),this.setLoop=createjs.deprecate(this._setLoop,"AbstractSoundInstance.setLoop"),this._muted=!1,Object.defineProperty(this,"muted",{get:this._getMuted,set:this._setMuted}),this.getMuted=createjs.deprecate(this._getMuted,"AbstractSoundInstance.getMuted"),this.setMuted=createjs.deprecate(this._setMuted,"AbstractSoundInstance.setMuted"),this._paused=!1,Object.defineProperty(this,"paused",{get:this._getPaused,set:this._setPaused}),this.getPaused=createjs.deprecate(this._getPaused,"AbstractSoundInstance.getPaused"),this.setPaused=createjs.deprecate(this._setPaused,"AbstractSoundInstance.setPaused")},a=createjs.extend(AbstractSoundInstance,createjs.EventDispatcher);a.play=function(a){var b=createjs.PlayPropsConfig.create(a);return this.playState==createjs.Sound.PLAY_SUCCEEDED?(this.applyPlayProps(b),void(this._paused&&this._setPaused(!1))):(this._cleanUp(),createjs.Sound._playInstance(this,b),this)},a.stop=function(){return this._position=0,this._paused=!1,this._handleStop(),this._cleanUp(),this.playState=createjs.Sound.PLAY_FINISHED,this},a.destroy=function(){this._cleanUp(),this.src=null,this.playbackResource=null,this.removeAllEventListeners()},a.applyPlayProps=function(a){return null!=a.offset&&this._setPosition(a.offset),null!=a.loop&&this._setLoop(a.loop),null!=a.volume&&this._setVolume(a.volume),null!=a.pan&&this._setPan(a.pan),null!=a.startTime&&(this._setStartTime(a.startTime),this._setDuration(a.duration)),null!=a.startAt&&(this.startAt=a.startAt),this},a.toString=function(){return"[AbstractSoundInstance]"},a._getPaused=function(){return this._paused},a._setPaused=function(a){if(!(!0!==a&&!1!==a||this._paused==a||1==a&&this.playState!=createjs.Sound.PLAY_SUCCEEDED))return this._paused=a,a?this._pause():this._resume(),clearTimeout(this.delayTimeoutId),this},a._setVolume=function(a){return a==this._volume?this:(this._volume=Math.max(0,Math.min(1,a)),this._muted||this._updateVolume(),this)},a._getVolume=function(){return this._volume},a._setMuted=function(a){if(!0===a||!1===a)return this._muted=a,this._updateVolume(),this},a._getMuted=function(){return this._muted},a._setPan=function(a){return a==this._pan?this:(this._pan=Math.max(-1,Math.min(1,a)),this._updatePan(),this)},a._getPan=function(){return this._pan},a._getPosition=function(){return this._paused||this.playState!=createjs.Sound.PLAY_SUCCEEDED||(this._position=this._calculateCurrentPosition()),this._position},a._setPosition=function(a){return this._position=Math.max(0,a),this.playState==createjs.Sound.PLAY_SUCCEEDED&&this._updatePosition(),this},a._getStartTime=function(){return this._startTime},a._setStartTime=function(a){return a==this._startTime?this:(this._startTime=Math.max(0,a||0),this._updateStartTime(),this)},a._getDuration=function(){return this._duration},a._setDuration=function(a){return a==this._duration?this:(this._duration=Math.max(0,a||0),this._updateDuration(),this)},a._setPlaybackResource=function(a){return this._playbackResource=a,0==this._duration&&this._playbackResource&&this._setDurationFromSource(),this},a._getPlaybackResource=function(){return this._playbackResource},a._getLoop=function(){return this._loop},a._setLoop=function(a){null!=this._playbackResource&&(0!=this._loop&&0==a?this._removeLooping(a):0==this._loop&&0!=a&&this._addLooping(a)),this._loop=a},a._sendEvent=function(a){var b=new createjs.Event(a);this.dispatchEvent(b)},a._cleanUp=function(){clearTimeout(this.delayTimeoutId),this._handleCleanUp(),this._paused=!1,createjs.Sound._playFinished(this)},a._interrupt=function(){this._cleanUp(),this.playState=createjs.Sound.PLAY_INTERRUPTED,this._sendEvent("interrupted")},a._beginPlaying=function(a){return this._setPosition(a.offset),this._setLoop(a.loop),this._setVolume(a.volume),this._setPan(a.pan),null!=a.startTime&&(this._setStartTime(a.startTime),this._setDuration(a.duration)),null!=this._playbackResource&&this._position0)for(var e=0,f=d.length;ec?d:c;this.scheduledAt=e,this.nativeLoop=!1;var f=.001*this._duration,g=Math.min(.001*Math.max(0,this._position),f);if(this._loop<0&&b.nativeLoops)return void this._startNativeLoop(e,g,f);this.sourceNode=this._createAndPlayAudioNode(e-f,g),this._playbackStartTime=this.sourceNode.startTime-g,this._soundCompleteTimeout=setTimeout(this._endedHandler,1e3*(f-g+(e-c))),0!=this._loop&&(this._sourceNodeNext=this._createAndPlayAudioNode(this._playbackStartTime,0))},a._startNativeLoop=function(a,c,d){c>=d&&(c=0);var e=.001*this._startTime,f=b.context.createBufferSource();f.buffer=this.playbackResource,f.connect(this.panNode),f.loop=!0,f.loopStart=e,f.loopEnd=e+d,f.startTime=a,f.start(a,e+c),this.sourceNode=f,this._sourceNodeNext=null,this._playbackStartTime=a-c,this.nativeLoop=!0},a._createAndPlayAudioNode=function(a,c){var d=b.context.createBufferSource();d.buffer=this.playbackResource,d.connect(this.panNode);var e=.001*this._duration;return d.startTime=a+e,d.start(d.startTime,c+.001*this._startTime,e-c),d},a._pause=function(){this._position=this._calculateCurrentPosition(),this.sourceNode=this._cleanUpAudioNode(this.sourceNode),this._sourceNodeNext=this._cleanUpAudioNode(this._sourceNodeNext),0!=this.gainNode.numberOfOutputs&&this.gainNode.disconnect(0),clearTimeout(this._soundCompleteTimeout)},a._resume=function(){this._handleSoundReady()},a._updateVolume=function(){var a=this._muted?0:this._volume;a!=this.gainNode.gain.value&&(this.gainNode.gain.value=a)},a._calculateCurrentPosition=function(){var a=1e3*(b.context.currentTime-this._playbackStartTime);return this.nativeLoop&&this._duration>0&&a>=this._duration&&(a%=this._duration),a},a._updatePosition=function(){this.sourceNode=this._cleanUpAudioNode(this.sourceNode),this._sourceNodeNext=this._cleanUpAudioNode(this._sourceNodeNext),clearTimeout(this._soundCompleteTimeout),this._paused||this._handleSoundReady()},a._handleLoop=function(){this._cleanUpAudioNode(this.sourceNode),this.sourceNode=this._sourceNodeNext,this._playbackStartTime=this.sourceNode.startTime,this._sourceNodeNext=this._createAndPlayAudioNode(this._playbackStartTime,0),this._soundCompleteTimeout=setTimeout(this._endedHandler,this._duration)},a._updateDuration=function(){this.playState==createjs.Sound.PLAY_SUCCEEDED&&(this._pause(),this._resume())},createjs.WebAudioSoundInstance=createjs.promote(WebAudioSoundInstance,"AbstractSoundInstance")}(),this.createjs=this.createjs||{},function(){"use strict";function WebAudioPlugin(){this.AbstractPlugin_constructor(),this._panningModel=b._panningModel,this.context=b.context,this.dynamicsCompressorNode=this.context.createDynamicsCompressor(),this.dynamicsCompressorNode.connect(this.context.destination),this.gainNode=this.context.createGain(),this.gainNode.connect(this.dynamicsCompressorNode),createjs.WebAudioSoundInstance.destinationNode=this.gainNode,this._capabilities=b._capabilities,this._loaderClass=createjs.WebAudioLoader,this._soundInstanceClass=createjs.WebAudioSoundInstance,this._addPropsToClasses()}var a=createjs.extend(WebAudioPlugin,createjs.AbstractPlugin),b=WebAudioPlugin;b._capabilities=null,b._panningModel="equalpower",b.context=null,b._scratchBuffer=null,b._unlocked=!1,b.DEFAULT_SAMPLE_RATE=44100,b.isSupported=function(){var a=createjs.BrowserDetect.isIOS||createjs.BrowserDetect.isAndroid||createjs.BrowserDetect.isBlackberry;return!("file:"==location.protocol&&!a&&!this._isFileXHRSupported())&&(b._generateCapabilities(),null!=b.context)},b.playEmptySound=function(){if(null!=b.context){var a=b.context.createBufferSource();a.buffer=b._scratchBuffer,a.connect(b.context.destination),a.start(0,0,0)}},b._isFileXHRSupported=function(){return document.location.host},b._generateCapabilities=function(){if(null==b._capabilities){var a=document.createElement("audio");if(null==a.canPlayType)return null;if(null==b.context&&(b.context=b._createAudioContext(),null==b.context))return null;null==b._scratchBuffer&&(b._scratchBuffer=b.context.createBuffer(1,1,22050)),b._compatibilitySetUp(),"ontouchstart"in window&&"running"!=b.context.state&&(b._unlock(),document.addEventListener("mousedown",b._unlock,!0),document.addEventListener("touchstart",b._unlock,!0),document.addEventListener("touchend",b._unlock,!0)),b._capabilities={panning:!0,volume:!0,tracks:-1};for(var c=createjs.Sound.SUPPORTED_EXTENSIONS,d=createjs.Sound.EXTENSION_MAP,e=0,f=c.length;e-1||a.indexOf("Windows Phone")>-1,BrowserDetect.isFirefox=a.indexOf("Firefox")>-1,BrowserDetect.isOpera=null!=window.opera,BrowserDetect.isChrome=a.indexOf("Chrome")>-1,BrowserDetect.isIOS=(a.indexOf("iPod")>-1||a.indexOf("iPhone")>-1||a.indexOf("iPad")>-1)&&!BrowserDetect.isWindowPhone,BrowserDetect.isAndroid=a.indexOf("Android")>-1&&!BrowserDetect.isWindowPhone,BrowserDetect.isBlackberry=a.indexOf("Blackberry")>-1,createjs.BrowserDetect=BrowserDetect}(),this.createjs=this.createjs||{},function(){"use strict";function EventDispatcher(){this._listeners=null,this._captureListeners=null}var a=EventDispatcher.prototype;EventDispatcher.initialize=function(b){b.addEventListener=a.addEventListener,b.on=a.on,b.removeEventListener=b.off=a.removeEventListener,b.removeAllEventListeners=a.removeAllEventListeners,b.hasEventListener=a.hasEventListener,b.dispatchEvent=a.dispatchEvent,b._dispatchEvent=a._dispatchEvent,b.willTrigger=a.willTrigger},a.addEventListener=function(a,b,c){var d;d=c?this._captureListeners=this._captureListeners||{}:this._listeners=this._listeners||{};var e=d[a];return e&&this.removeEventListener(a,b,c),e=d[a],e?e.push(b):d[a]=[b],b},a.on=function(a,b,c,d,e,f){return b.handleEvent&&(c=c||b,b=b.handleEvent),c=c||this,this.addEventListener(a,function(a){b.call(c,a,e),d&&a.remove()},f)},a.removeEventListener=function(a,b,c){var d=c?this._captureListeners:this._listeners;if(d){var e=d[a];if(e)for(var f=0,g=e.length;f=0&&!a.propagationStopped;g--)f[g]._dispatchEvent(a,1+(0==g));for(g=1;g-1&&(b=b.substr(0,f));var g;return a.ABSOLUTE_PATT.test(b)?c.absolute=!0:a.RELATIVE_PATT.test(b)&&(c.relative=!0),(g=b.match(a.EXTENSION_PATT))&&(c.extension=g[1].toLowerCase()),c},a.formatQueryString=function(a,b){if(null==a)throw new Error("You must specify data.");var c=[];for(var d in a)c.push(d+"="+escape(a[d]));return b&&(c=c.concat(b)),c.join("&")},a.buildURI=function(a,b){if(null==b)return a;var c=[],d=a.indexOf("?");if(-1!=d){var e=a.slice(d+1);c=c.concat(e.split("&"))}return-1!=d?a.slice(0,d)+"?"+this.formatQueryString(b,c):a+"?"+this.formatQueryString(b,c)},a.isCrossDomain=function(a){var b=createjs.Elements.a();b.href=a.src;var c=createjs.Elements.a();return c.href=location.href,""!=b.hostname&&(b.port!=c.port||b.protocol!=c.protocol||b.hostname!=c.hostname)},a.isLocal=function(a){var b=createjs.Elements.a();return b.href=a.src,""==b.hostname&&"file:"==b.protocol},createjs.URLUtils=a}(),this.createjs=this.createjs||{},function(){"use strict";function AbstractLoader(a,b,c){this.EventDispatcher_constructor(),this.loaded=!1,this.canceled=!1,this.progress=0,this.type=c,this.resultFormatter=null,this._item=a?createjs.LoadItem.create(a):null,this._preferXHR=b,this._result=null,this._rawResult=null,this._loadedItems=null,this._tagSrcAttribute=null,this._tag=null}var a=createjs.extend(AbstractLoader,createjs.EventDispatcher),b=AbstractLoader;try{Object.defineProperties(b,{POST:{get:createjs.deprecate(function(){return createjs.Methods.POST},"AbstractLoader.POST")},GET:{get:createjs.deprecate(function(){return createjs.Methods.GET},"AbstractLoader.GET")},BINARY:{get:createjs.deprecate(function(){return createjs.Types.BINARY},"AbstractLoader.BINARY")},CSS:{get:createjs.deprecate(function(){return createjs.Types.CSS},"AbstractLoader.CSS")},FONT:{get:createjs.deprecate(function(){return createjs.Types.FONT},"AbstractLoader.FONT")},FONTCSS:{get:createjs.deprecate(function(){return createjs.Types.FONTCSS},"AbstractLoader.FONTCSS")},IMAGE:{get:createjs.deprecate(function(){return createjs.Types.IMAGE},"AbstractLoader.IMAGE")},JAVASCRIPT:{get:createjs.deprecate(function(){return createjs.Types.JAVASCRIPT},"AbstractLoader.JAVASCRIPT")},JSON:{get:createjs.deprecate(function(){return createjs.Types.JSON},"AbstractLoader.JSON")},JSONP:{get:createjs.deprecate(function(){return createjs.Types.JSONP},"AbstractLoader.JSONP")},MANIFEST:{get:createjs.deprecate(function(){return createjs.Types.MANIFEST},"AbstractLoader.MANIFEST")},SOUND:{get:createjs.deprecate(function(){return createjs.Types.SOUND},"AbstractLoader.SOUND")},VIDEO:{get:createjs.deprecate(function(){return createjs.Types.VIDEO},"AbstractLoader.VIDEO")},SPRITESHEET:{get:createjs.deprecate(function(){return createjs.Types.SPRITESHEET},"AbstractLoader.SPRITESHEET")},SVG:{get:createjs.deprecate(function(){return createjs.Types.SVG},"AbstractLoader.SVG")},TEXT:{get:createjs.deprecate(function(){return createjs.Types.TEXT},"AbstractLoader.TEXT")},XML:{get:createjs.deprecate(function(){return createjs.Types.XML},"AbstractLoader.XML")}})}catch(a){}a.getItem=function(){return this._item},a.getResult=function(a){return a?this._rawResult:this._result},a.getTag=function(){return this._tag},a.setTag=function(a){this._tag=a},a.load=function(){this._createRequest(),this._request.on("complete",this,this),this._request.on("progress",this,this),this._request.on("loadStart",this,this),this._request.on("abort",this,this),this._request.on("timeout",this,this),this._request.on("error",this,this);var a=new createjs.Event("initialize");a.loader=this._request,this.dispatchEvent(a),this._request.load()},a.cancel=function(){this.canceled=!0,this.destroy()},a.destroy=function(){this._request&&(this._request.removeAllEventListeners(),this._request.destroy()),this._request=null,this._item=null,this._rawResult=null,this._result=null,this._loadItems=null,this.removeAllEventListeners()},a.getLoadedItems=function(){return this._loadedItems},a._createRequest=function(){this._preferXHR?this._request=new createjs.XHRRequest(this._item):this._request=new createjs.TagRequest(this._item,this._tag||this._createTag(),this._tagSrcAttribute)},a._createTag=function(a){return null},a._sendLoadStart=function(){this._isCanceled()||this.dispatchEvent("loadstart")},a._sendProgress=function(a){if(!this._isCanceled()){var b=null;"number"==typeof a?(this.progress=a,b=new createjs.ProgressEvent(this.progress)):(b=a,this.progress=a.loaded/a.total,b.progress=this.progress,(isNaN(this.progress)||this.progress==1/0)&&(this.progress=0)),this.hasEventListener("progress")&&this.dispatchEvent(b)}},a._sendComplete=function(){if(!this._isCanceled()){this.loaded=!0;var a=new createjs.Event("complete");a.rawResult=this._rawResult,null!=this._result&&(a.result=this._result),this.dispatchEvent(a)}},a._sendError=function(a){!this._isCanceled()&&this.hasEventListener("error")&&(null==a?a=new createjs.ErrorEvent("PRELOAD_ERROR_EMPTY"):void 0===a.type&&(a=new createjs.ErrorEvent(a.message)),this.dispatchEvent(a))},a._isCanceled=function(){return this.canceled},a.resultFormatter=null,a.handleEvent=function(a){switch(a.type){case"complete":this._rawResult=a.target._response;var b=this.resultFormatter&&this.resultFormatter(this);b instanceof Function?b.call(this,createjs.proxy(this._resultFormatSuccess,this),createjs.proxy(this._resultFormatFailed,this)):(this._result=b||this._rawResult,this._sendComplete());break;case"progress":this._sendProgress(a);break;case"error":this._sendError(a);break;case"loadstart":this._sendLoadStart();break;case"abort":case"timeout":this._isCanceled()||this.dispatchEvent(new createjs.ErrorEvent("PRELOAD_"+a.type.toUpperCase()+"_ERROR"))}},a._resultFormatSuccess=function(a){this._result=a,this._sendComplete()},a._resultFormatFailed=function(a){this._sendError(a)},a.toString=function(){return"[PreloadJS AbstractLoader]"},createjs.AbstractLoader=createjs.promote(AbstractLoader,"EventDispatcher")}(),this.createjs=this.createjs||{},function(){"use strict";function AbstractMediaLoader(a,b,c){this.AbstractLoader_constructor(a,b,c),this.resultFormatter=this._formatResult,this._tagSrcAttribute="src",this.on("initialize",this._updateXHR,this)}var a=createjs.extend(AbstractMediaLoader,createjs.AbstractLoader);a.load=function(){this._tag||(this._tag=this._createTag(this._item.src)),this._tag.preload="auto",this._tag.load(),this.AbstractLoader_load()},a._createTag=function(){},a._createRequest=function(){this._preferXHR?this._request=new createjs.XHRRequest(this._item):this._request=new createjs.MediaTagRequest(this._item,this._tag||this._createTag(),this._tagSrcAttribute)},a._updateXHR=function(a){a.loader.setResponseType&&a.loader.setResponseType("blob")},a._formatResult=function(a){if(this._tag.removeEventListener&&this._tag.removeEventListener("canplaythrough",this._loadedHandler),this._tag.onstalled=null,this._preferXHR){var b=window.URL||window.webkitURL,c=a.getResult(!0);a.getTag().src=b.createObjectURL(c)}return a.getTag()},createjs.AbstractMediaLoader=createjs.promote(AbstractMediaLoader,"AbstractLoader")}(),this.createjs=this.createjs||{},function(){"use strict";var AbstractRequest=function(a){this._item=a},a=createjs.extend(AbstractRequest,createjs.EventDispatcher);a.load=function(){},a.destroy=function(){},a.cancel=function(){},createjs.AbstractRequest=createjs.promote(AbstractRequest,"EventDispatcher")}(),this.createjs=this.createjs||{},function(){"use strict";function TagRequest(a,b,c){this.AbstractRequest_constructor(a),this._tag=b,this._tagSrcAttribute=c,this._loadedHandler=createjs.proxy(this._handleTagComplete,this),this._addedToDOM=!1}var a=createjs.extend(TagRequest,createjs.AbstractRequest);a.load=function(){this._tag.onload=createjs.proxy(this._handleTagComplete,this),this._tag.onreadystatechange=createjs.proxy(this._handleReadyStateChange,this),this._tag.onerror=createjs.proxy(this._handleError,this);var a=new createjs.Event("initialize");a.loader=this._tag,this.dispatchEvent(a),this._loadTimeout=setTimeout(createjs.proxy(this._handleTimeout,this),this._item.loadTimeout),this._tag[this._tagSrcAttribute]=this._item.src,null==this._tag.parentNode&&(createjs.DomUtils.appendToBody(this._tag),this._addedToDOM=!0)},a.destroy=function(){this._clean(),this._tag=null,this.AbstractRequest_destroy()},a._handleReadyStateChange=function(){clearTimeout(this._loadTimeout);var a=this._tag;"loaded"!=a.readyState&&"complete"!=a.readyState||this._handleTagComplete()},a._handleError=function(){this._clean(),this.dispatchEvent("error")},a._handleTagComplete=function(){this._rawResult=this._tag,this._result=this.resultFormatter&&this.resultFormatter(this)||this._rawResult,this._clean(),this.dispatchEvent("complete")},a._handleTimeout=function(){this._clean(),this.dispatchEvent(new createjs.Event("timeout"))},a._clean=function(){this._tag.onload=null,this._tag.onreadystatechange=null,this._tag.onerror=null,this._addedToDOM&&null!=this._tag.parentNode&&this._tag.parentNode.removeChild(this._tag),clearTimeout(this._loadTimeout)},a._handleStalled=function(){},createjs.TagRequest=createjs.promote(TagRequest,"AbstractRequest")}(),this.createjs=this.createjs||{},function(){"use strict";function MediaTagRequest(a,b,c){this.AbstractRequest_constructor(a),this._tag=b,this._tagSrcAttribute=c,this._loadedHandler=createjs.proxy(this._handleTagComplete,this)}var a=createjs.extend(MediaTagRequest,createjs.TagRequest);a.load=function(){var a=createjs.proxy(this._handleStalled,this);this._stalledCallback=a;var b=createjs.proxy(this._handleProgress,this);this._handleProgress=b,this._tag.addEventListener("stalled",a),this._tag.addEventListener("progress",b),this._tag.addEventListener&&this._tag.addEventListener("canplaythrough",this._loadedHandler,!1),this.TagRequest_load()},a._handleReadyStateChange=function(){clearTimeout(this._loadTimeout);var a=this._tag;"loaded"!=a.readyState&&"complete"!=a.readyState||this._handleTagComplete()},a._handleStalled=function(){},a._handleProgress=function(a){if(a&&!(a.loaded>0&&0==a.total)){var b=new createjs.ProgressEvent(a.loaded,a.total);this.dispatchEvent(b)}},a._clean=function(){this._tag.removeEventListener&&this._tag.removeEventListener("canplaythrough",this._loadedHandler),this._tag.removeEventListener("stalled",this._stalledCallback),this._tag.removeEventListener("progress",this._progressCallback),this.TagRequest__clean()},createjs.MediaTagRequest=createjs.promote(MediaTagRequest,"TagRequest")}(),this.createjs=this.createjs||{},function(){"use strict";function XHRRequest(a){this.AbstractRequest_constructor(a),this._request=null,this._loadTimeout=null,this._xhrLevel=1,this._response=null,this._rawResponse=null,this._canceled=!1,this._handleLoadStartProxy=createjs.proxy(this._handleLoadStart,this),this._handleProgressProxy=createjs.proxy(this._handleProgress,this),this._handleAbortProxy=createjs.proxy(this._handleAbort,this),this._handleErrorProxy=createjs.proxy(this._handleError,this),this._handleTimeoutProxy=createjs.proxy(this._handleTimeout,this),this._handleLoadProxy=createjs.proxy(this._handleLoad,this),this._handleReadyStateChangeProxy=createjs.proxy(this._handleReadyStateChange,this),this._createXHR(a)}var a=createjs.extend(XHRRequest,createjs.AbstractRequest);XHRRequest.ACTIVEX_VERSIONS=["Msxml2.XMLHTTP.6.0","Msxml2.XMLHTTP.5.0","Msxml2.XMLHTTP.4.0","MSXML2.XMLHTTP.3.0","MSXML2.XMLHTTP","Microsoft.XMLHTTP"],a.getResult=function(a){return a&&this._rawResponse?this._rawResponse:this._response},a.cancel=function(){this.canceled=!0,this._clean(),this._request.abort()},a.load=function(){if(null==this._request)return void this._handleError();null!=this._request.addEventListener?(this._request.addEventListener("loadstart",this._handleLoadStartProxy,!1),this._request.addEventListener("progress",this._handleProgressProxy,!1),this._request.addEventListener("abort",this._handleAbortProxy,!1),this._request.addEventListener("error",this._handleErrorProxy,!1),this._request.addEventListener("timeout",this._handleTimeoutProxy,!1),this._request.addEventListener("load",this._handleLoadProxy,!1),this._request.addEventListener("readystatechange",this._handleReadyStateChangeProxy,!1)):(this._request.onloadstart=this._handleLoadStartProxy,this._request.onprogress=this._handleProgressProxy,this._request.onabort=this._handleAbortProxy,this._request.onerror=this._handleErrorProxy,this._request.ontimeout=this._handleTimeoutProxy,this._request.onload=this._handleLoadProxy,this._request.onreadystatechange=this._handleReadyStateChangeProxy),1==this._xhrLevel&&(this._loadTimeout=setTimeout(createjs.proxy(this._handleTimeout,this),this._item.loadTimeout));try{this._item.values?this._request.send(createjs.URLUtils.formatQueryString(this._item.values)):this._request.send()}catch(a){this.dispatchEvent(new createjs.ErrorEvent("XHR_SEND",null,a))}},a.setResponseType=function(a){"blob"===a&&(a=window.URL?"blob":"arraybuffer",this._responseType=a),this._request.responseType=a},a.getAllResponseHeaders=function(){return this._request.getAllResponseHeaders instanceof Function?this._request.getAllResponseHeaders():null},a.getResponseHeader=function(a){return this._request.getResponseHeader instanceof Function?this._request.getResponseHeader(a):null},a._handleProgress=function(a){if(a&&!(a.loaded>0&&0==a.total)){var b=new createjs.ProgressEvent(a.loaded,a.total);this.dispatchEvent(b)}},a._handleLoadStart=function(a){clearTimeout(this._loadTimeout),this.dispatchEvent("loadstart")},a._handleAbort=function(a){this._clean(),this.dispatchEvent(new createjs.ErrorEvent("XHR_ABORTED",null,a))},a._handleError=function(a){this._clean(),this.dispatchEvent(new createjs.ErrorEvent(a.message))},a._handleReadyStateChange=function(a){4==this._request.readyState&&this._handleLoad()},a._handleLoad=function(a){if(!this.loaded){this.loaded=!0;var b=this._checkError();if(b)return void this._handleError(b);if(this._response=this._getResponse(),"arraybuffer"===this._responseType)try{this._response=new Blob([this._response])}catch(a){if(window.BlobBuilder=window.BlobBuilder||window.WebKitBlobBuilder||window.MozBlobBuilder||window.MSBlobBuilder,"TypeError"===a.name&&window.BlobBuilder){var c=new BlobBuilder;c.append(this._response),this._response=c.getBlob()}}this._clean(),this.dispatchEvent(new createjs.Event("complete"))}},a._handleTimeout=function(a){this._clean(),this.dispatchEvent(new createjs.ErrorEvent("PRELOAD_TIMEOUT",null,a))},a._checkError=function(){var a=parseInt(this._request.status);return a>=400&&a<=599?new Error(a):0==a&&/^https?:/.test(location.protocol)?new Error(0):null},a._getResponse=function(){if(null!=this._response)return this._response;if(null!=this._request.response)return this._request.response;try{if(null!=this._request.responseText)return this._request.responseText}catch(a){}try{if(null!=this._request.responseXML)return this._request.responseXML}catch(a){}return null},a._createXHR=function(a){var b=createjs.URLUtils.isCrossDomain(a),c={},d=null;if(window.XMLHttpRequest)d=new XMLHttpRequest,b&&void 0===d.withCredentials&&window.XDomainRequest&&(d=new XDomainRequest);else{for(var e=0,f=s.ACTIVEX_VERSIONS.length;eb.alternateExtensions.length)return null;return a=a.replace("."+c[5],"."+e),{name:d,src:a,extension:e}},b._parseSrc=function(a){var c={name:void 0,src:void 0,extension:void 0},d=b.capabilities;for(var e in a)if(a.hasOwnProperty(e)&&d[e]){c.src=a[e],c.extension=e;break}if(!c.src)return!1;var f=c.src.lastIndexOf("/");return c.name=-1!=f?c.src.slice(f+1):c.src,c},b.play=function(a,c){var d=createjs.PlayPropsConfig.create(c),e=b.createInstance(a,d.startTime,d.duration);return b._playInstance(e,d)||e._playFailed(),e},b.createInstance=function(c,d,e){if(!b.initializeDefaultPlugins())return new createjs.DefaultSoundInstance(c,d,e);var f=b._defaultPlayPropsHash[c];c=b._getSrcById(c);var g=b._parsePath(c.src),h=null;return null!=g&&null!=g.src?(a.create(g.src),null==d&&(d=c.startTime),h=b.activePlugin.create(g.src,d,e||c.duration),(f=f||b._defaultPlayPropsHash[g.src])&&h.applyPlayProps(f)):h=new createjs.DefaultSoundInstance(c,d,e),h.uniqueId=b._lastID++,h},b.stop=function(){for(var a=this._instances,b=a.length;b--;)a[b].stop()},b.setDefaultPlayProps=function(a,c){a=b._getSrcById(a),b._defaultPlayPropsHash[b._parsePath(a.src).src]=createjs.PlayPropsConfig.create(c)},b.getDefaultPlayProps=function(a){return a=b._getSrcById(a),b._defaultPlayPropsHash[b._parsePath(a.src).src]},b._playInstance=function(a,c){var d=b._defaultPlayPropsHash[a.src]||{};if(null==c.interrupt&&(c.interrupt=d.interrupt||b.defaultInterruptBehavior),null==c.delay&&(c.delay=d.delay||0),null==c.offset&&(c.offset=a.position),null==c.loop&&(c.loop=a.loop),null==c.volume&&(c.volume=a.volume),null==c.pan&&(c.pan=a.pan),0==c.delay){if(!b._beginPlaying(a,c))return!1}else{var e=setTimeout(function(){b._beginPlaying(a,c)},c.delay);a.delayTimeoutId=e}return this._instances.push(a),!0},b._beginPlaying=function(b,c){if(!a.add(b,c.interrupt))return!1;if(!b._beginPlaying(c)){var d=createjs.indexOf(this._instances,b);return d>-1&&this._instances.splice(d,1),!1}return!0},b._getSrcById=function(a){return b._idHash[a]||{src:a}},b._playFinished=function(b){a.remove(b);var c=createjs.indexOf(this._instances,b);c>-1&&this._instances.splice(c,1)},createjs.Sound=Sound,a.channels={},a.create=function(b,c){return null==a.get(b)&&(a.channels[b]=new a(b,c),!0)},a.removeSrc=function(b){var c=a.get(b);return null!=c&&(c._removeAll(),delete a.channels[b],!0)},a.removeAll=function(){for(var b in a.channels)a.channels[b]._removeAll();a.channels={}},a.add=function(b,c){var d=a.get(b.src);return null!=d&&d._add(b,c)},a.remove=function(b){var c=a.get(b.src);return null!=c&&(c._remove(b),!0)},a.maxPerChannel=function(){return c.maxDefault},a.get=function(b){return a.channels[b]};var c=a.prototype;c.constructor=a,c.src=null,c.max=null,c.maxDefault=100,c.length=0,c.init=function(a,b){this.src=a,this.max=b||this.maxDefault,-1==this.max&&(this.max=this.maxDefault),this._instances=[]},c._get=function(a){return this._instances[a]},c._add=function(a,b){return!!this._getSlot(b,a)&&(this._instances.push(a),this.length++,!0)},c._remove=function(a){var b=createjs.indexOf(this._instances,a);return-1!=b&&(this._instances.splice(b,1),this.length--,!0)},c._removeAll=function(){for(var a=this.length-1;a>=0;a--)this._instances[a].stop()},c._getSlot=function(a,b){var c,d;if(a!=Sound.INTERRUPT_NONE&&null==(d=this._get(0)))return!0;for(var e=0,f=this.max;ed.position)&&(d=c))}return null!=d&&(d._interrupt(),this._remove(d),!0)},c.toString=function(){return"[Sound SoundChannel]"}}(),this.createjs=this.createjs||{},function(){"use strict";var AbstractSoundInstance=function(a,b,c,d){this.EventDispatcher_constructor(),this.src=a,this.uniqueId=-1,this.playState=null,this.delayTimeoutId=null,this.startAt=null,this.scheduledAt=null,this._volume=1,Object.defineProperty(this,"volume",{get:this._getVolume,set:this._setVolume}),this.getVolume=createjs.deprecate(this._getVolume,"AbstractSoundInstance.getVolume"),this.setVolume=createjs.deprecate(this._setVolume,"AbstractSoundInstance.setVolume"),this._pan=0,Object.defineProperty(this,"pan",{get:this._getPan,set:this._setPan}),this.getPan=createjs.deprecate(this._getPan,"AbstractSoundInstance.getPan"),this.setPan=createjs.deprecate(this._setPan,"AbstractSoundInstance.setPan"),this._startTime=Math.max(0,b||0),Object.defineProperty(this,"startTime",{get:this._getStartTime,set:this._setStartTime}),this.getStartTime=createjs.deprecate(this._getStartTime,"AbstractSoundInstance.getStartTime"),this.setStartTime=createjs.deprecate(this._setStartTime,"AbstractSoundInstance.setStartTime"),this._duration=Math.max(0,c||0),Object.defineProperty(this,"duration",{get:this._getDuration,set:this._setDuration}),this.getDuration=createjs.deprecate(this._getDuration,"AbstractSoundInstance.getDuration"),this.setDuration=createjs.deprecate(this._setDuration,"AbstractSoundInstance.setDuration"),this._playbackResource=null,Object.defineProperty(this,"playbackResource",{get:this._getPlaybackResource,set:this._setPlaybackResource}),!1!==d&&!0!==d&&this._setPlaybackResource(d),this.getPlaybackResource=createjs.deprecate(this._getPlaybackResource,"AbstractSoundInstance.getPlaybackResource"),this.setPlaybackResource=createjs.deprecate(this._setPlaybackResource,"AbstractSoundInstance.setPlaybackResource"),this._position=0,Object.defineProperty(this,"position",{get:this._getPosition,set:this._setPosition}),this.getPosition=createjs.deprecate(this._getPosition,"AbstractSoundInstance.getPosition"),this.setPosition=createjs.deprecate(this._setPosition,"AbstractSoundInstance.setPosition"),this._loop=0,Object.defineProperty(this,"loop",{get:this._getLoop,set:this._setLoop}),this.getLoop=createjs.deprecate(this._getLoop,"AbstractSoundInstance.getLoop"),this.setLoop=createjs.deprecate(this._setLoop,"AbstractSoundInstance.setLoop"),this._muted=!1,Object.defineProperty(this,"muted",{get:this._getMuted,set:this._setMuted}),this.getMuted=createjs.deprecate(this._getMuted,"AbstractSoundInstance.getMuted"),this.setMuted=createjs.deprecate(this._setMuted,"AbstractSoundInstance.setMuted"),this._paused=!1,Object.defineProperty(this,"paused",{get:this._getPaused,set:this._setPaused}),this.getPaused=createjs.deprecate(this._getPaused,"AbstractSoundInstance.getPaused"),this.setPaused=createjs.deprecate(this._setPaused,"AbstractSoundInstance.setPaused")},a=createjs.extend(AbstractSoundInstance,createjs.EventDispatcher);a.play=function(a){var b=createjs.PlayPropsConfig.create(a);return this.playState==createjs.Sound.PLAY_SUCCEEDED?(this.applyPlayProps(b),void(this._paused&&this._setPaused(!1))):(this._cleanUp(),createjs.Sound._playInstance(this,b),this)},a.stop=function(){return this._position=0,this._paused=!1,this._handleStop(),this._cleanUp(),this.playState=createjs.Sound.PLAY_FINISHED,this},a.destroy=function(){this._cleanUp(),this.src=null,this.playbackResource=null,this.removeAllEventListeners()},a.applyPlayProps=function(a){return null!=a.offset&&this._setPosition(a.offset),null!=a.loop&&this._setLoop(a.loop),null!=a.volume&&this._setVolume(a.volume),null!=a.pan&&this._setPan(a.pan),null!=a.startTime&&(this._setStartTime(a.startTime),this._setDuration(a.duration)),null!=a.startAt&&(this.startAt=a.startAt),this},a.toString=function(){return"[AbstractSoundInstance]"},a._getPaused=function(){return this._paused},a._setPaused=function(a){if(!(!0!==a&&!1!==a||this._paused==a||1==a&&this.playState!=createjs.Sound.PLAY_SUCCEEDED))return this._paused=a,a?this._pause():this._resume(),clearTimeout(this.delayTimeoutId),this},a._setVolume=function(a){return a==this._volume?this:(this._volume=Math.max(0,Math.min(1,a)),this._muted||this._updateVolume(),this)},a._getVolume=function(){return this._volume},a._setMuted=function(a){if(!0===a||!1===a)return this._muted=a,this._updateVolume(),this},a._getMuted=function(){return this._muted},a._setPan=function(a){return a==this._pan?this:(this._pan=Math.max(-1,Math.min(1,a)),this._updatePan(),this)},a._getPan=function(){return this._pan},a._getPosition=function(){return this._paused||this.playState!=createjs.Sound.PLAY_SUCCEEDED||(this._position=this._calculateCurrentPosition()),this._position},a._setPosition=function(a){return this._position=Math.max(0,a),this.playState==createjs.Sound.PLAY_SUCCEEDED&&this._updatePosition(),this},a._getStartTime=function(){return this._startTime},a._setStartTime=function(a){return a==this._startTime?this:(this._startTime=Math.max(0,a||0),this._updateStartTime(),this)},a._getDuration=function(){return this._duration},a._setDuration=function(a){return a==this._duration?this:(this._duration=Math.max(0,a||0),this._updateDuration(),this)},a._setPlaybackResource=function(a){return this._playbackResource=a,0==this._duration&&this._playbackResource&&this._setDurationFromSource(),this},a._getPlaybackResource=function(){return this._playbackResource},a._getLoop=function(){return this._loop},a._setLoop=function(a){null!=this._playbackResource&&(0!=this._loop&&0==a?this._removeLooping(a):0==this._loop&&0!=a&&this._addLooping(a)),this._loop=a},a._sendEvent=function(a){var b=new createjs.Event(a);this.dispatchEvent(b)},a._cleanUp=function(){clearTimeout(this.delayTimeoutId),this._handleCleanUp(),this._paused=!1,createjs.Sound._playFinished(this)},a._interrupt=function(){this._cleanUp(),this.playState=createjs.Sound.PLAY_INTERRUPTED,this._sendEvent("interrupted")},a._beginPlaying=function(a){return this._setPosition(a.offset),this._setLoop(a.loop),this._setVolume(a.volume),this._setPan(a.pan),null!=a.startTime&&(this._setStartTime(a.startTime),this._setDuration(a.duration)),null!=a.startAt&&(this.startAt=a.startAt),null!=this._playbackResource&&this._position0)for(var e=0,f=d.length;ec?d:c;this.scheduledAt=e,this.nativeLoop=!1;var f=.001*this._duration,g=Math.min(.001*Math.max(0,this._position),f);if(this._loop<0&&b.nativeLoops)return void this._startNativeLoop(e,g,f);this.sourceNode=this._createAndPlayAudioNode(e-f,g),this._playbackStartTime=this.sourceNode.startTime-g,this._soundCompleteTimeout=setTimeout(this._endedHandler,1e3*(f-g+(e-c))),0!=this._loop&&(this._sourceNodeNext=this._createAndPlayAudioNode(this._playbackStartTime,0))},a._startNativeLoop=function(a,c,d){c>=d&&(c=0);var e=.001*this._startTime,f=b.context.createBufferSource();f.buffer=this.playbackResource,f.connect(this.panNode),f.loop=!0,f.loopStart=e,f.loopEnd=e+d,f.startTime=a,f.start(a,e+c),this.sourceNode=f,this._sourceNodeNext=null,this._playbackStartTime=a-c,this.nativeLoop=!0},a._createAndPlayAudioNode=function(a,c){var d=b.context.createBufferSource();d.buffer=this.playbackResource,d.connect(this.panNode);var e=.001*this._duration;return d.startTime=a+e,d.start(d.startTime,c+.001*this._startTime,e-c),d},a._pause=function(){this._position=this._calculateCurrentPosition(),this.sourceNode=this._cleanUpAudioNode(this.sourceNode),this._sourceNodeNext=this._cleanUpAudioNode(this._sourceNodeNext),0!=this.gainNode.numberOfOutputs&&this.gainNode.disconnect(0),clearTimeout(this._soundCompleteTimeout)},a._resume=function(){this._handleSoundReady()},a._updateVolume=function(){var a=this._muted?0:this._volume;a!=this.gainNode.gain.value&&(this.gainNode.gain.value=a)},a._calculateCurrentPosition=function(){var a=1e3*(b.context.currentTime-this._playbackStartTime);return this.nativeLoop&&this._duration>0&&a>=this._duration&&(a%=this._duration),a},a._updatePosition=function(){this.sourceNode=this._cleanUpAudioNode(this.sourceNode),this._sourceNodeNext=this._cleanUpAudioNode(this._sourceNodeNext),clearTimeout(this._soundCompleteTimeout),this._paused||this._handleSoundReady()},a._handleLoop=function(){this._cleanUpAudioNode(this.sourceNode),this.sourceNode=this._sourceNodeNext,this._playbackStartTime=this.sourceNode.startTime,this._sourceNodeNext=this._createAndPlayAudioNode(this._playbackStartTime,0),this._soundCompleteTimeout=setTimeout(this._endedHandler,this._duration)},a._updateDuration=function(){this.playState==createjs.Sound.PLAY_SUCCEEDED&&(this._pause(),this._resume())},createjs.WebAudioSoundInstance=createjs.promote(WebAudioSoundInstance,"AbstractSoundInstance")}(),this.createjs=this.createjs||{},function(){"use strict";function WebAudioPlugin(){this.AbstractPlugin_constructor(),this._panningModel=b._panningModel,this.context=b.context,this.dynamicsCompressorNode=this.context.createDynamicsCompressor(),this.dynamicsCompressorNode.connect(this.context.destination),this.gainNode=this.context.createGain(),this.gainNode.connect(this.dynamicsCompressorNode),createjs.WebAudioSoundInstance.destinationNode=this.gainNode,this._capabilities=b._capabilities,this._loaderClass=createjs.WebAudioLoader,this._soundInstanceClass=createjs.WebAudioSoundInstance,this._addPropsToClasses()}var a=createjs.extend(WebAudioPlugin,createjs.AbstractPlugin),b=WebAudioPlugin;b._capabilities=null,b._panningModel="equalpower",b.context=null,b._scratchBuffer=null,b._unlocked=!1,b.DEFAULT_SAMPLE_RATE=44100,b.isSupported=function(){var a=createjs.BrowserDetect.isIOS||createjs.BrowserDetect.isAndroid||createjs.BrowserDetect.isBlackberry;return!("file:"==location.protocol&&!a&&!this._isFileXHRSupported())&&(b._generateCapabilities(),null!=b.context)},b.playEmptySound=function(){if(null!=b.context){var a=b.context.createBufferSource();a.buffer=b._scratchBuffer,a.connect(b.context.destination),a.start(0,0,0)}},b._isFileXHRSupported=function(){return document.location.host},b._generateCapabilities=function(){if(null==b._capabilities){var a=document.createElement("audio");if(null==a.canPlayType)return null;if(null==b.context&&(b.context=b._createAudioContext(),null==b.context))return null;null==b._scratchBuffer&&(b._scratchBuffer=b.context.createBuffer(1,1,22050)),b._compatibilitySetUp(),"ontouchstart"in window&&"running"!=b.context.state&&(b._unlock(),document.addEventListener("mousedown",b._unlock,!0),document.addEventListener("touchstart",b._unlock,!0),document.addEventListener("touchend",b._unlock,!0)),b._capabilities={panning:!0,volume:!0,tracks:-1};for(var c=createjs.Sound.SUPPORTED_EXTENSIONS,d=createjs.Sound.EXTENSION_MAP,e=0,f=c.length;e