soundjs.min.js

/*!
* @license SoundJS
* Visit http://createjs.com/ for documentation, updates and examples.
*
* Copyright (c) 2011-2013 gskinner.com, inc.
*
* Distributed under the terms of the MIT license.
* http://www.opensource.org/licenses/mit-license.html
*
* This notice shall be included in all copies or substantial portions of the Software.
*/

/**!
 * SoundJS FlashPlugin also includes swfobject (http://code.google.com/p/swfobject/)
 */

this.createjs=this.createjs||{},function(){var a=createjs.SoundJS=createjs.SoundJS||{};a.version="0.5.2",a.buildDate="Thu, 12 Dec 2013 23:33:37 GMT"}(),this.createjs=this.createjs||{},function(){"use strict";var a=function(){},b=a.prototype;a.initialize=function(a){a.addEventListener=b.addEventListener,a.on=b.on,a.removeEventListener=a.off=b.removeEventListener,a.removeAllEventListeners=b.removeAllEventListeners,a.hasEventListener=b.hasEventListener,a.dispatchEvent=b.dispatchEvent,a._dispatchEvent=b._dispatchEvent,a.willTrigger=b.willTrigger},b._listeners=null,b._captureListeners=null,b.initialize=function(){},b.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},b.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)},b.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;g>f;f++)if(e[f]==b){1==g?delete d[a]:e.splice(f,1);break}}},b.off=b.removeEventListener,b.removeAllEventListeners=function(a){a?(this._listeners&&delete this._listeners[a],this._captureListeners&&delete this._captureListeners[a]):this._listeners=this._captureListeners=null},b.dispatchEvent=function(a,b){if("string"==typeof a){var c=this._listeners;if(!c||!c[a])return!1;a=new createjs.Event(a)}if(a.target=b||this,a.bubbles&&this.parent){for(var d=this,e=[d];d.parent;)e.push(d=d.parent);var f,g=e.length;for(f=g-1;f>=0&&!a.propagationStopped;f--)e[f]._dispatchEvent(a,1+(0==f));for(f=1;g>f&&!a.propagationStopped;f++)e[f]._dispatchEvent(a,3)}else this._dispatchEvent(a,2);return a.defaultPrevented},b.hasEventListener=function(a){var b=this._listeners,c=this._captureListeners;return!!(b&&b[a]||c&&c[a])},b.willTrigger=function(a){for(var b=this;b;){if(b.hasEventListener(a))return!0;b=b.parent}return!1},b.toString=function(){return"[EventDispatcher]"},b._dispatchEvent=function(a,b){var c,d=1==b?this._captureListeners:this._listeners;if(a&&d){var e=d[a.type];if(!e||!(c=e.length))return;a.currentTarget=this,a.eventPhase=b,a.removed=!1,e=e.slice();for(var f=0;c>f&&!a.immediatePropagationStopped;f++){var g=e[f];g.handleEvent?g.handleEvent(a):g(a),a.removed&&(this.off(a.type,g,1==b),a.removed=!1)}}},createjs.EventDispatcher=a}(),this.createjs=this.createjs||{},function(){"use strict";var a=function(a,b,c){this.initialize(a,b,c)},b=a.prototype;b.type=null,b.target=null,b.currentTarget=null,b.eventPhase=0,b.bubbles=!1,b.cancelable=!1,b.timeStamp=0,b.defaultPrevented=!1,b.propagationStopped=!1,b.immediatePropagationStopped=!1,b.removed=!1,b.initialize=function(a,b,c){this.type=a,this.bubbles=b,this.cancelable=c,this.timeStamp=(new Date).getTime()},b.preventDefault=function(){this.defaultPrevented=!0},b.stopPropagation=function(){this.propagationStopped=!0},b.stopImmediatePropagation=function(){this.immediatePropagationStopped=this.propagationStopped=!0},b.remove=function(){this.removed=!0},b.clone=function(){return new a(this.type,this.bubbles,this.cancelable)},b.toString=function(){return"[Event (type="+this.type+")]"},createjs.Event=a}(),this.createjs=this.createjs||{},function(){"use strict";createjs.indexOf=function(a,b){for(var c=0,d=a.length;d>c;c++)if(b===a[c])return c;return-1}}(),this.createjs=this.createjs||{},function(){"use strict";createjs.proxy=function(a,b){var c=Array.prototype.slice.call(arguments,2);return function(){return a.apply(b,Array.prototype.slice.call(arguments,0).concat(c))}}}(),this.createjs=this.createjs||{},function(){"use strict";function a(){throw"Sound cannot be instantiated"}function b(a,b){this.init(a,b)}function c(){this.isDefault=!0,this.addEventListener=this.removeEventListener=this.removeAllEventListeners=this.dispatchEvent=this.hasEventListener=this._listeners=this._interrupt=this._playFailed=this.pause=this.resume=this.play=this._beginPlaying=this._cleanUp=this.stop=this.setMasterVolume=this.setVolume=this.mute=this.setMute=this.getMute=this.setPan=this.getPosition=this.setPosition=this.playFailed=function(){return!1},this.getVolume=this.getPan=this.getDuration=function(){return 0},this.playState=a.PLAY_FAILED,this.toString=function(){return"[Sound Default Sound Instance]"}}function d(){}var e=a;e.DELIMITER="|",e.INTERRUPT_ANY="any",e.INTERRUPT_EARLY="early",e.INTERRUPT_LATE="late",e.INTERRUPT_NONE="none",e.PLAY_INITED="playInited",e.PLAY_SUCCEEDED="playSucceeded",e.PLAY_INTERRUPTED="playInterrupted",e.PLAY_FINISHED="playFinished",e.PLAY_FAILED="playFailed",e.SUPPORTED_EXTENSIONS=["mp3","ogg","mpeg","wav","m4a","mp4","aiff","wma","mid"],e.EXTENSION_MAP={m4a:"mp4"},e.FILE_PATTERN=/^(?:(\w+:)\/{2}(\w+(?:\.\w+)*\/?))?([/.]*?(?:[^?]+)?\/)?((?:[^/?]+)\.(\w+))(?:\?(\S+)?)?$/,e.defaultInterruptBehavior=e.INTERRUPT_NONE,e.alternateExtensions=[],e._lastID=0,e.activePlugin=null,e._pluginsRegistered=!1,e._masterVolume=1,e._masterMute=!1,e._instances=[],e._idHash={},e._preloadHash={},e._defaultSoundInstance=null,e.addEventListener=null,e.removeEventListener=null,e.removeAllEventListeners=null,e.dispatchEvent=null,e.hasEventListener=null,e._listeners=null,createjs.EventDispatcher.initialize(e),e._sendFileLoadEvent=function(a){if(e._preloadHash[a])for(var b=0,c=e._preloadHash[a].length;c>b;b++){var d=e._preloadHash[a][b];if(e._preloadHash[a][b]=!0,e.hasEventListener("fileload")){var f=new createjs.Event("fileload");f.src=d.src,f.id=d.id,f.data=d.data,e.dispatchEvent(f)}}},e.getPreloadHandlers=function(){return{callback:createjs.proxy(e.initLoad,e),types:["sound"],extensions:e.SUPPORTED_EXTENSIONS}},e.registerPlugin=function(a){try{console.log("createjs.Sound.registerPlugin has been deprecated. Please use registerPlugins.")}catch(b){}return e._registerPlugin(a)},e._registerPlugin=function(a){return e._pluginsRegistered=!0,null==a?!1:a.isSupported()?(e.activePlugin=new a,!0):!1},e.registerPlugins=function(a){for(var b=0,c=a.length;c>b;b++){var d=a[b];if(e._registerPlugin(d))return!0}return!1},e.initializeDefaultPlugins=function(){return null!=e.activePlugin?!0:e._pluginsRegistered?!1:e.registerPlugins([createjs.WebAudioPlugin,createjs.HTMLAudioPlugin])?!0:!1},e.isReady=function(){return null!=e.activePlugin},e.getCapabilities=function(){return null==e.activePlugin?null:e.activePlugin._capabilities},e.getCapability=function(a){return null==e.activePlugin?null:e.activePlugin._capabilities[a]},e.initLoad=function(a,b,c,d,f){a=a.replace(f,"");var g=e.registerSound(a,c,d,!1,f);return null==g?!1:g},e.registerSound=function(a,c,d,f,g){if(!e.initializeDefaultPlugins())return!1;if(a instanceof Object&&(g=c,c=a.id,d=a.data,a=a.src),e.alternateExtensions.length)var h=e._parsePath2(a,"sound",c,d);else var h=e._parsePath(a,"sound",c,d);if(null==h)return!1;null!=g&&(a=g+a,h.src=g+h.src),null!=c&&(e._idHash[c]=h.src);var i=null;null!=d&&(isNaN(d.channels)?isNaN(d)||(i=parseInt(d)):i=parseInt(d.channels));var j=e.activePlugin.register(h.src,i);if(null!=j&&(null!=j.numChannels&&(i=j.numChannels),b.create(h.src,i),null!=d&&isNaN(d)?d.channels=h.data.channels=i||b.maxPerChannel():d=h.data=i||b.maxPerChannel(),null!=j.tag?h.tag=j.tag:j.src&&(h.src=j.src),null!=j.completeHandler&&(h.completeHandler=j.completeHandler),j.type&&(h.type=j.type)),0!=f)if(e._preloadHash[h.src]||(e._preloadHash[h.src]=[]),e._preloadHash[h.src].push({src:a,id:c,data:d}),1==e._preloadHash[h.src].length)e.activePlugin.preload(h.src,j);else if(1==e._preloadHash[h.src][0])return!0;return h},e.registerManifest=function(a,b){for(var c=[],d=0,e=a.length;e>d;d++)c[d]=createjs.Sound.registerSound(a[d].src,a[d].id,a[d].data,a[d].preload,b);return c},e.removeSound=function(a,c){if(null==e.activePlugin)return!1;if(a instanceof Object&&(a=a.src),a=e._getSrcById(a),e.alternateExtensions.length)var d=e._parsePath2(a);else var d=e._parsePath(a);if(null==d)return!1;null!=c&&(d.src=c+d.src),a=d.src;for(var f in e._idHash)e._idHash[f]==a&&delete e._idHash[f];return b.removeSrc(a),delete e._preloadHash[a],e.activePlugin.removeSound(a),!0},e.removeManifest=function(a,b){for(var c=[],d=0,e=a.length;e>d;d++)c[d]=createjs.Sound.removeSound(a[d].src,b);return c},e.removeAllSounds=function(){e._idHash={},e._preloadHash={},b.removeAll(),e.activePlugin.removeAllSounds()},e.loadComplete=function(a){if(e.alternateExtensions.length)var b=e._parsePath2(a,"sound");else var b=e._parsePath(a,"sound");return a=b?e._getSrcById(b.src):e._getSrcById(a),1==e._preloadHash[a][0]},e._parsePath=function(a,b,c,d){"string"!=typeof a&&(a=a.toString());var f=a.split(e.DELIMITER);if(f.length>1)try{console.log('createjs.Sound.DELIMITER "|" loading approach has been deprecated. Please use the new alternateExtensions property.')}catch(g){}for(var h={type:b||"sound",id:c,data:d},i=e.getCapabilities(),j=0,k=f.length;k>j;j++){var l=f[j],m=l.match(e.FILE_PATTERN);if(null==m)return!1;var n=m[4],o=m[5];if(i[o]&&createjs.indexOf(e.SUPPORTED_EXTENSIONS,o)>-1)return h.name=n,h.src=l,h.extension=o,h}return null},e._parsePath2=function(a,b,c,d){"string"!=typeof a&&(a=a.toString());var f=a.match(e.FILE_PATTERN);if(null==f)return!1;for(var g=f[4],h=f[5],i=e.getCapabilities(),j=0;!i[h];)if(h=e.alternateExtensions[j++],j>e.alternateExtensions.length)return null;a=a.replace("."+f[5],"."+h);var k={type:b||"sound",id:c,data:d};return k.name=g,k.src=a,k.extension=h,k},e.play=function(a,b,c,d,f,g,h){var i=e.createInstance(a),j=e._playInstance(i,b,c,d,f,g,h);return j||i.playFailed(),i},e.createInstance=function(c){if(!e.initializeDefaultPlugins())return e._defaultSoundInstance;if(c=e._getSrcById(c),e.alternateExtensions.length)var d=e._parsePath2(c,"sound");else var d=e._parsePath(c,"sound");var f=null;return null!=d&&null!=d.src?(b.create(d.src),f=e.activePlugin.create(d.src)):f=a._defaultSoundInstance,f.uniqueId=e._lastID++,f},e.setVolume=function(a){if(null==Number(a))return!1;if(a=Math.max(0,Math.min(1,a)),e._masterVolume=a,!this.activePlugin||!this.activePlugin.setVolume||!this.activePlugin.setVolume(a))for(var b=this._instances,c=0,d=b.length;d>c;c++)b[c].setMasterVolume(a)},e.getVolume=function(){return e._masterVolume},e.setMute=function(a){if(null==a||void 0==a)return!1;if(this._masterMute=a,!this.activePlugin||!this.activePlugin.setMute||!this.activePlugin.setMute(a))for(var b=this._instances,c=0,d=b.length;d>c;c++)b[c].setMasterMute(a);return!0},e.getMute=function(){return this._masterMute},e.stop=function(){for(var a=this._instances,b=a.length;b--;)a[b].stop()},e._playInstance=function(a,b,c,d,f,g,h){if(b instanceof Object&&(c=b.delay,d=b.offset,f=b.loop,g=b.volume,h=b.pan,b=b.interrupt),b=b||e.defaultInterruptBehavior,null==c&&(c=0),null==d&&(d=a.getPosition()),null==f&&(f=0),null==g&&(g=a.volume),null==h&&(h=a.pan),0==c){var i=e._beginPlaying(a,b,d,f,g,h);if(!i)return!1}else{var j=setTimeout(function(){e._beginPlaying(a,b,d,f,g,h)},c);a._delayTimeoutId=j}return this._instances.push(a),!0},e._beginPlaying=function(a,c,d,e,f,g){if(!b.add(a,c))return!1;var h=a._beginPlaying(d,e,f,g);if(!h){var i=createjs.indexOf(this._instances,a);return i>-1&&this._instances.splice(i,1),!1}return!0},e._getSrcById=function(a){return null==e._idHash||null==e._idHash[a]?a:e._idHash[a]},e._playFinished=function(a){b.remove(a);var c=createjs.indexOf(this._instances,a);c>-1&&this._instances.splice(c,1)},createjs.Sound=a,b.channels={},b.create=function(a,c){var d=b.get(a);return null==d?(b.channels[a]=new b(a,c),!0):!1},b.removeSrc=function(a){var c=b.get(a);return null==c?!1:(c.removeAll(),delete b.channels[a],!0)},b.removeAll=function(){for(var a in b.channels)b.channels[a].removeAll();b.channels={}},b.add=function(a,c){var d=b.get(a.src);return null==d?!1:d.add(a,c)},b.remove=function(a){var c=b.get(a.src);return null==c?!1:(c.remove(a),!0)},b.maxPerChannel=function(){return f.maxDefault},b.get=function(a){return b.channels[a]};var f=b.prototype;f.src=null,f.max=null,f.maxDefault=100,f.length=0,f.init=function(a,b){this.src=a,this.max=b||this.maxDefault,-1==this.max&&(this.max=this.maxDefault),this._instances=[]},f.get=function(a){return this._instances[a]},f.add=function(a,b){return this.getSlot(b,a)?(this._instances.push(a),this.length++,!0):!1},f.remove=function(a){var b=createjs.indexOf(this._instances,a);return-1==b?!1:(this._instances.splice(b,1),this.length--,!0)},f.removeAll=function(){for(var a=this.length-1;a>=0;a--)this._instances[a].stop()},f.getSlot=function(b){for(var c,d,e=0,f=this.max;f>e;e++){if(c=this.get(e),null==c)return!0;(b!=a.INTERRUPT_NONE||c.playState==a.PLAY_FINISHED)&&(0!=e?c.playState==a.PLAY_FINISHED||c.playState==a.PLAY_INTERRUPTED||c.playState==a.PLAY_FAILED?d=c:(b==a.INTERRUPT_EARLY&&c.getPosition()<d.getPosition()||b==a.INTERRUPT_LATE&&c.getPosition()>d.getPosition())&&(d=c):d=c)}return null!=d?(d._interrupt(),this.remove(d),!0):!1},f.toString=function(){return"[Sound SoundChannel]"},a._defaultSoundInstance=new c,d.init=function(){var a=window.navigator.userAgent;d.isFirefox=a.indexOf("Firefox")>-1,d.isOpera=null!=window.opera,d.isChrome=a.indexOf("Chrome")>-1,d.isIOS=a.indexOf("iPod")>-1||a.indexOf("iPhone")>-1||a.indexOf("iPad")>-1,d.isAndroid=a.indexOf("Android")>-1,d.isBlackberry=a.indexOf("Blackberry")>-1},d.init(),createjs.Sound.BrowserDetect=d}(),this.createjs=this.createjs||{},function(){"use strict";function a(){this._init()}var b=a;b._capabilities=null,b.isSupported=function(){var a=createjs.Sound.BrowserDetect.isIOS||createjs.Sound.BrowserDetect.isAndroid||createjs.Sound.BrowserDetect.isBlackberry;return"file:"!=location.protocol||a||this._isFileXHRSupported()?(b._generateCapabilities(),null==b.context?!1:!0):!1},b._isFileXHRSupported=function(){var a=!0,b=new XMLHttpRequest;try{b.open("GET","fail.fail",!1)}catch(c){return a=!1}b.onerror=function(){a=!1},b.onload=function(){a=404==this.status||200==this.status||0==this.status&&""!=this.response};try{b.send()}catch(c){a=!1}return a},b._generateCapabilities=function(){if(null==b._capabilities){var a=document.createElement("audio");if(null==a.canPlayType)return null;if(window.webkitAudioContext)b.context=new webkitAudioContext;else{if(!window.AudioContext)return null;b.context=new AudioContext}b._compatibilitySetUp(),b.playEmptySound(),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;f>e;e++){var g=c[e],h=d[g]||g;b._capabilities[g]="no"!=a.canPlayType("audio/"+g)&&""!=a.canPlayType("audio/"+g)||"no"!=a.canPlayType("audio/"+h)&&""!=a.canPlayType("audio/"+h)}b.context.destination.numberOfChannels<2&&(b._capabilities.panning=!1),b.dynamicsCompressorNode=b.context.createDynamicsCompressor(),b.dynamicsCompressorNode.connect(b.context.destination),b.gainNode=b.context.createGain(),b.gainNode.connect(b.dynamicsCompressorNode)}},b._compatibilitySetUp=function(){if(!b.context.createGain){b.context.createGain=b.context.createGainNode;var a=b.context.createBufferSource();a.__proto__.start=a.__proto__.noteGrainOn,a.__proto__.stop=a.__proto__.noteOff,this._panningModel=0}},b.playEmptySound=function(){var a=this.context.createBuffer(1,1,22050),b=this.context.createBufferSource();b.buffer=a,b.connect(this.context.destination),b.start(0,0,0)};var c=a.prototype;c._capabilities=null,c._volume=1,c.context=null,c._panningModel="equalpower",c.dynamicsCompressorNode=null,c.gainNode=null,c._arrayBuffers=null,c._init=function(){this._capabilities=b._capabilities,this._arrayBuffers={},this.context=b.context,this.gainNode=b.gainNode,this.dynamicsCompressorNode=b.dynamicsCompressorNode},c.register=function(a){this._arrayBuffers[a]=!0;var b=new createjs.WebAudioPlugin.Loader(a,this);return{tag:b}},c.isPreloadStarted=function(a){return null!=this._arrayBuffers[a]},c.isPreloadComplete=function(a){return!(null==this._arrayBuffers[a]||1==this._arrayBuffers[a])},c.removeSound=function(a){delete this._arrayBuffers[a]},c.removeAllSounds=function(){this._arrayBuffers={}},c.addPreloadResults=function(a,b){this._arrayBuffers[a]=b},c._handlePreloadComplete=function(){createjs.Sound._sendFileLoadEvent(this.src)},c.preload=function(a){this._arrayBuffers[a]=!0;var b=new createjs.WebAudioPlugin.Loader(a,this);b.onload=this._handlePreloadComplete,b.load()},c.create=function(a){return this.isPreloadStarted(a)||this.preload(a),new createjs.WebAudioPlugin.SoundInstance(a,this)},c.setVolume=function(a){return this._volume=a,this._updateVolume(),!0},c._updateVolume=function(){var a=createjs.Sound._masterMute?0:this._volume;a!=this.gainNode.gain.value&&(this.gainNode.gain.value=a)},c.getVolume=function(){return this._volume},c.setMute=function(){return this._updateVolume(),!0},c.toString=function(){return"[WebAudioPlugin]"},createjs.WebAudioPlugin=a}(),function(){"use strict";function a(a,b){this._init(a,b)}var b=a.prototype=new createjs.EventDispatcher;b.src=null,b.uniqueId=-1,b.playState=null,b._owner=null,b._offset=0,b._delay=0,b._volume=1;try{Object.defineProperty(b,"volume",{get:function(){return this._volume},set:function(a){return null==Number(a)?!1:(a=Math.max(0,Math.min(1,a)),this._volume=a,this._updateVolume(),void 0)}})}catch(c){}b._pan=0;try{Object.defineProperty(b,"pan",{get:function(){return this._pan},set:function(a){return this._owner._capabilities.panning&&null!=Number(a)?(a=Math.max(-1,Math.min(1,a)),this._pan=a,this.panNode.setPosition(a,0,-.5),void 0):!1}})}catch(c){}b._duration=0,b._remainingLoops=0,b._delayTimeoutId=null,b._soundCompleteTimeout=null,b.gainNode=null,b.panNode=null,b.sourceNode=null,b._sourceNodeNext=null,b._muted=!1,b._paused=!1,b._startTime=0,b._endedHandler=null,b._sendEvent=function(a){var b=new createjs.Event(a);this.dispatchEvent(b)},b._init=function(a,b){this._owner=b,this.src=a,this.gainNode=this._owner.context.createGain(),this.panNode=this._owner.context.createPanner(),this.panNode.panningModel=this._owner._panningModel,this.panNode.connect(this.gainNode),this._owner.isPreloadComplete(this.src)&&(this._duration=1e3*this._owner._arrayBuffers[this.src].duration),this._endedHandler=createjs.proxy(this._handleSoundComplete,this)},b._cleanUp=function(){this.sourceNode&&this.playState==createjs.Sound.PLAY_SUCCEEDED&&(this.sourceNode=this._cleanUpAudioNode(this.sourceNode),this._sourceNodeNext=this._cleanUpAudioNode(this._sourceNodeNext)),0!=this.gainNode.numberOfOutputs&&this.gainNode.disconnect(0),clearTimeout(this._delayTimeoutId),clearTimeout(this._soundCompleteTimeout),this._startTime=0,null!=window.createjs&&createjs.Sound._playFinished(this)},b._cleanUpAudioNode=function(a){return a&&(a.stop(0),a.disconnect(this.panNode),a=null),a},b._interrupt=function(){this._cleanUp(),this.playState=createjs.Sound.PLAY_INTERRUPTED,this._paused=!1,this._sendEvent("interrupted")},b._handleSoundReady=function(){if(null!=window.createjs){if(1e3*this._offset>this.getDuration())return this.playFailed(),void 0;this._offset<0&&(this._offset=0),this.playState=createjs.Sound.PLAY_SUCCEEDED,this._paused=!1,this.gainNode.connect(this._owner.gainNode);var a=this._owner._arrayBuffers[this.src].duration;this.sourceNode=this._createAndPlayAudioNode(this._owner.context.currentTime-a,this._offset),this._duration=1e3*a,this._startTime=this.sourceNode.startTime-this._offset,this._soundCompleteTimeout=setTimeout(this._endedHandler,1e3*(a-this._offset)),0!=this._remainingLoops&&(this._sourceNodeNext=this._createAndPlayAudioNode(this._startTime,0))}},b._createAndPlayAudioNode=function(a,b){var c=this._owner.context.createBufferSource();return c.buffer=this._owner._arrayBuffers[this.src],c.connect(this.panNode),this._owner.context.currentTime,c.startTime=a+c.buffer.duration,c.start(c.startTime,b,c.buffer.duration-b),c},b.play=function(a,b,c,d,e,f){this._cleanUp(),createjs.Sound._playInstance(this,a,b,c,d,e,f)},b._beginPlaying=function(a,b,c,d){return null!=window.createjs&&this.src?(this._offset=a/1e3,this._remainingLoops=b,this.volume=c,this.pan=d,this._owner.isPreloadComplete(this.src)?(this._handleSoundReady(null),this._sendEvent("succeeded"),1):(this.playFailed(),void 0)):void 0},b.pause=function(){return this._paused||this.playState!=createjs.Sound.PLAY_SUCCEEDED?!1:(this._paused=!0,this._offset=this._owner.context.currentTime-this._startTime,this._cleanUpAudioNode(this.sourceNode),this._cleanUpAudioNode(this._sourceNodeNext),0!=this.gainNode.numberOfOutputs&&this.gainNode.disconnect(),clearTimeout(this._delayTimeoutId),clearTimeout(this._soundCompleteTimeout),!0)},b.resume=function(){return this._paused?(this._handleSoundReady(null),!0):!1},b.stop=function(){return this._cleanUp(),this.playState=createjs.Sound.PLAY_FINISHED,this._offset=0,!0},b.setVolume=function(a){return this.volume=a,!0},b._updateVolume=function(){var a=this._muted?0:this._volume;return a!=this.gainNode.gain.value?(this.gainNode.gain.value=a,!0):!1},b.getVolume=function(){return this.volume},b.setMute=function(a){return null==a||void 0==a?!1:(this._muted=a,this._updateVolume(),!0)},b.getMute=function(){return this._muted},b.setPan=function(a){return this.pan=a,this.pan!=a?!1:void 0},b.getPan=function(){return this.pan},b.getPosition=function(){if(this._paused||null==this.sourceNode)var a=this._offset;else var a=this._owner.context.currentTime-this._startTime;return 1e3*a},b.setPosition=function(a){return this._offset=a/1e3,this.sourceNode&&this.playState==createjs.Sound.PLAY_SUCCEEDED&&(this._cleanUpAudioNode(this.sourceNode),this._cleanUpAudioNode(this._sourceNodeNext),clearTimeout(this._soundCompleteTimeout)),this._paused||this.playState!=createjs.Sound.PLAY_SUCCEEDED||this._handleSoundReady(null),!0},b.getDuration=function(){return this._duration},b._handleSoundComplete=function(){return this._offset=0,0!=this._remainingLoops?(this._remainingLoops--,this._sourceNodeNext?(this._cleanUpAudioNode(this.sourceNode),this.sourceNode=this._sourceNodeNext,this._startTime=this.sourceNode.startTime,this._sourceNodeNext=this._createAndPlayAudioNode(this._startTime,0),this._soundCompleteTimeout=setTimeout(this._endedHandler,this._duration)):this._handleSoundReady(null),this._sendEvent("loop"),void 0):(null!=window.createjs&&(this._cleanUp(),this.playState=createjs.Sound.PLAY_FINISHED,this._sendEvent("complete")),void 0)},b.playFailed=function(){null!=window.createjs&&(this._cleanUp(),this.playState=createjs.Sound.PLAY_FAILED,this._sendEvent("failed"))},b.toString=function(){return"[WebAudioPlugin SoundInstance]"},createjs.WebAudioPlugin.SoundInstance=a}(),function(){"use strict";function a(a,b){this._init(a,b)}var b=a.prototype;b.request=null,b.owner=null,b.progress=-1,b.src=null,b.originalSrc=null,b.result=null,b.onload=null,b.onprogress=null,b.onError=null,b._init=function(a,b){this.src=a,this.originalSrc=a,this.owner=b},b.load=function(a){null!=a&&(this.src=a),this.request=new XMLHttpRequest,this.request.open("GET",this.src,!0),this.request.responseType="arraybuffer",this.request.onload=createjs.proxy(this.handleLoad,this),this.request.onError=createjs.proxy(this.handleError,this),this.request.onprogress=createjs.proxy(this.handleProgress,this),this.request.send()},b.handleProgress=function(a,b){this.progress=a/b,null!=this.onprogress&&this.onprogress({loaded:a,total:b,progress:this.progress})},b.handleLoad=function(){this.owner.context.decodeAudioData(this.request.response,createjs.proxy(this.handleAudioDecoded,this),createjs.proxy(this.handleError,this))},b.handleAudioDecoded=function(a){this.progress=1,this.result=a,this.src=this.originalSrc,this.owner.addPreloadResults(this.src,this.result),this.onload&&this.onload()},b.handleError=function(a){this.owner.removeSound(this.src),this.onerror&&this.onerror(a)},b.toString=function(){return"[WebAudioPlugin Loader]"},createjs.WebAudioPlugin.Loader=a}(),this.createjs=this.createjs||{},function(){"use strict";function a(){this._init()}var b=a;b.MAX_INSTANCES=30,b._AUDIO_READY="canplaythrough",b._AUDIO_ENDED="ended",b._AUDIO_SEEKED="seeked",b._AUDIO_STALLED="stalled",b._capabilities=null,b.enableIOS=!1,b.isSupported=function(){if(createjs.Sound.BrowserDetect.isIOS&&!b.enableIOS)return!1;b._generateCapabilities();var a=b.tag;return null==a||null==b._capabilities?!1:!0},b._generateCapabilities=function(){if(null==b._capabilities){var a=b.tag=document.createElement("audio");if(null==a.canPlayType)return null;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;f>e;e++){var g=c[e],h=d[g]||g;b._capabilities[g]="no"!=a.canPlayType("audio/"+g)&&""!=a.canPlayType("audio/"+g)||"no"!=a.canPlayType("audio/"+h)&&""!=a.canPlayType("audio/"+h)}}};var c=a.prototype;c._capabilities=null,c._audioSources=null,c.defaultNumChannels=2,c.loadedHandler=null,c._init=function(){this._capabilities=b._capabilities,this._audioSources={}},c.register=function(a,b){this._audioSources[a]=!0;for(var c=createjs.HTMLAudioPlugin.TagPool.get(a),d=null,e=b||this.defaultNumChannels,f=0;e>f;f++)d=this._createTag(a),c.add(d);if(d.id=a,this.loadedHandler=createjs.proxy(this._handleTagLoad,this),d.addEventListener&&d.addEventListener("canplaythrough",this.loadedHandler),null==d.onreadystatechange)d.onreadystatechange=this.loadedHandler;else{var g=d.onreadystatechange;d.onreadystatechange=function(){g(),this.loadedHandler()}}return{tag:d,numChannels:e}},c._handleTagLoad=function(a){a.target.removeEventListener&&a.target.removeEventListener("canplaythrough",this.loadedHandler),a.target.onreadystatechange=null,a.target.src!=a.target.id&&createjs.HTMLAudioPlugin.TagPool.checkSrc(a.target.id)},c._createTag=function(a){var b=document.createElement("audio");return b.autoplay=!1,b.preload="none",b.src=a,b},c.removeSound=function(a){delete this._audioSources[a],createjs.HTMLAudioPlugin.TagPool.remove(a)},c.removeAllSounds=function(){this._audioSources={},createjs.HTMLAudioPlugin.TagPool.removeAll()},c.create=function(a){if(!this.isPreloadStarted(a)){var b=createjs.HTMLAudioPlugin.TagPool.get(a),c=this._createTag(a);c.id=a,b.add(c),this.preload(a,{tag:c})}return new createjs.HTMLAudioPlugin.SoundInstance(a,this)},c.isPreloadStarted=function(a){return null!=this._audioSources[a]},c.preload=function(a,b){this._audioSources[a]=!0,new createjs.HTMLAudioPlugin.Loader(a,b.tag)},c.toString=function(){return"[HTMLAudioPlugin]"},createjs.HTMLAudioPlugin=a}(),function(){"use strict";function a(a,b){this._init(a,b)}var b=a.prototype=new createjs.EventDispatcher;b.src=null,b.uniqueId=-1,b.playState=null,b._owner=null,b.loaded=!1,b._offset=0,b._delay=0,b._volume=1;try{Object.defineProperty(b,"volume",{get:function(){return this._volume},set:function(a){null!=Number(a)&&(a=Math.max(0,Math.min(1,a)),this._volume=a,this._updateVolume())}})}catch(c){}b.pan=0,b._duration=0,b._remainingLoops=0,b._delayTimeoutId=null,b.tag=null,b._muted=!1,b._paused=!1,b._endedHandler=null,b._readyHandler=null,b._stalledHandler=null,b.loopHandler=null,b._init=function(a,b){this.src=a,this._owner=b,this._endedHandler=createjs.proxy(this._handleSoundComplete,this),this._readyHandler=createjs.proxy(this._handleSoundReady,this),this._stalledHandler=createjs.proxy(this._handleSoundStalled,this),this.loopHandler=createjs.proxy(this.handleSoundLoop,this)},b._sendEvent=function(a){var b=new createjs.Event(a);this.dispatchEvent(b)},b._cleanUp=function(){var a=this.tag;if(null!=a){a.pause(),a.removeEventListener(createjs.HTMLAudioPlugin._AUDIO_ENDED,this._endedHandler,!1),a.removeEventListener(createjs.HTMLAudioPlugin._AUDIO_READY,this._readyHandler,!1),a.removeEventListener(createjs.HTMLAudioPlugin._AUDIO_SEEKED,this.loopHandler,!1);try{a.currentTime=0}catch(b){}createjs.HTMLAudioPlugin.TagPool.setInstance(this.src,a),this.tag=null}clearTimeout(this._delayTimeoutId),null!=window.createjs&&createjs.Sound._playFinished(this)},b._interrupt=function(){null!=this.tag&&(this.playState=createjs.Sound.PLAY_INTERRUPTED,this._cleanUp(),this._paused=!1,this._sendEvent("interrupted"))},b.play=function(a,b,c,d,e,f){this._cleanUp(),createjs.Sound._playInstance(this,a,b,c,d,e,f)},b._beginPlaying=function(a,b,c,d){if(null==window.createjs)return-1;var e=this.tag=createjs.HTMLAudioPlugin.TagPool.getInstance(this.src);return null==e?(this.playFailed(),-1):(e.addEventListener(createjs.HTMLAudioPlugin._AUDIO_ENDED,this._endedHandler,!1),this._offset=a,this.volume=c,this.pan=d,this._updateVolume(),this._remainingLoops=b,4!==e.readyState?(e.addEventListener(createjs.HTMLAudioPlugin._AUDIO_READY,this._readyHandler,!1),e.addEventListener(createjs.HTMLAudioPlugin._AUDIO_STALLED,this._stalledHandler,!1),e.preload="auto",e.load()):this._handleSoundReady(null),this._sendEvent("succeeded"),1)},b._handleSoundStalled=function(){this._cleanUp(),this._sendEvent("failed")},b._handleSoundReady=function(){if(null!=window.createjs){if(this._duration=1e3*this.tag.duration,this.playState=createjs.Sound.PLAY_SUCCEEDED,this._paused=!1,this.tag.removeEventListener(createjs.HTMLAudioPlugin._AUDIO_READY,this._readyHandler,!1),this._offset>=this.getDuration())return this.playFailed(),void 0;this._offset>0&&(this.tag.currentTime=.001*this._offset),-1==this._remainingLoops&&(this.tag.loop=!0),0!=this._remainingLoops&&(this.tag.addEventListener(createjs.HTMLAudioPlugin._AUDIO_SEEKED,this.loopHandler,!1),this.tag.loop=!0),this.tag.play()}},b.pause=function(){return this._paused||this.playState!=createjs.Sound.PLAY_SUCCEEDED||null==this.tag?!1:(this._paused=!0,this.tag.pause(),clearTimeout(this._delayTimeoutId),!0)},b.resume=function(){return this._paused&&null!=this.tag?(this._paused=!1,this.tag.play(),!0):!1},b.stop=function(){return this._offset=0,this.pause(),this.playState=createjs.Sound.PLAY_FINISHED,this._cleanUp(),!0},b.setMasterVolume=function(){return this._updateVolume(),!0},b.setVolume=function(a){return this.volume=a,!0},b._updateVolume=function(){if(null!=this.tag){var a=this._muted||createjs.Sound._masterMute?0:this._volume*createjs.Sound._masterVolume;return a!=this.tag.volume&&(this.tag.volume=a),!0}return!1},b.getVolume=function(){return this.volume},b.setMasterMute=function(){return this._updateVolume(),!0},b.setMute=function(a){return null==a||void 0==a?!1:(this._muted=a,this._updateVolume(),!0)},b.getMute=function(){return this._muted},b.setPan=function(){return!1},b.getPan=function(){return 0},b.getPosition=function(){return null==this.tag?this._offset:1e3*this.tag.currentTime},b.setPosition=function(a){if(null==this.tag)this._offset=a;else{this.tag.removeEventListener(createjs.HTMLAudioPlugin._AUDIO_SEEKED,this.loopHandler,!1);try{this.tag.currentTime=.001*a}catch(b){return!1}this.tag.addEventListener(createjs.HTMLAudioPlugin._AUDIO_SEEKED,this.loopHandler,!1)}return!0},b.getDuration=function(){return this._duration},b._handleSoundComplete=function(){this._offset=0,null!=window.createjs&&(this.playState=createjs.Sound.PLAY_FINISHED,this._cleanUp(),this._sendEvent("complete"))},b.handleSoundLoop=function(){this._offset=0,this._remainingLoops--,0==this._remainingLoops&&(this.tag.loop=!1,this.tag.removeEventListener(createjs.HTMLAudioPlugin._AUDIO_SEEKED,this.loopHandler,!1)),this._sendEvent("loop")},b.playFailed=function(){null!=window.createjs&&(this.playState=createjs.Sound.PLAY_FAILED,this._cleanUp(),this._sendEvent("failed"))},b.toString=function(){return"[HTMLAudioPlugin SoundInstance]"},createjs.HTMLAudioPlugin.SoundInstance=a}(),function(){"use strict";function a(a,b){this._init(a,b)}var b=a.prototype;b.src=null,b.tag=null,b.preloadTimer=null,b.loadedHandler=null,b._init=function(a,b){if(this.src=a,this.tag=b,this.preloadTimer=setInterval(createjs.proxy(this.preloadTick,this),200),this.loadedHandler=createjs.proxy(this.sendLoadedEvent,this),this.tag.addEventListener&&this.tag.addEventListener("canplaythrough",this.loadedHandler),null==this.tag.onreadystatechange)this.tag.onreadystatechange=createjs.proxy(this.sendLoadedEvent,this);else{var c=this.tag.onreadystatechange;this.tag.onreadystatechange=function(){c(),this.tag.onreadystatechange=createjs.proxy(this.sendLoadedEvent,this)}
}this.tag.preload="auto",this.tag.load()},b.preloadTick=function(){var a=this.tag.buffered,b=this.tag.duration;a.length>0&&a.end(0)>=b-1&&this.handleTagLoaded()},b.handleTagLoaded=function(){clearInterval(this.preloadTimer)},b.sendLoadedEvent=function(){this.tag.removeEventListener&&this.tag.removeEventListener("canplaythrough",this.loadedHandler),this.tag.onreadystatechange=null,createjs.Sound._sendFileLoadEvent(this.src)},b.toString=function(){return"[HTMLAudioPlugin Loader]"},createjs.HTMLAudioPlugin.Loader=a}(),function(){"use strict";function a(a){this._init(a)}var b=a;b.tags={},b.get=function(c){var d=b.tags[c];return null==d&&(d=b.tags[c]=new a(c)),d},b.remove=function(a){var c=b.tags[a];return null==c?!1:(c.removeAll(),delete b.tags[a],!0)},b.removeAll=function(){for(var a in b.tags)b.tags[a].removeAll();b.tags={}},b.getInstance=function(a){var c=b.tags[a];return null==c?null:c.get()},b.setInstance=function(a,c){var d=b.tags[a];return null==d?null:d.set(c)},b.checkSrc=function(a){var c=b.tags[a];return null==c?null:(c.checkSrcChange(),void 0)};var c=a.prototype;c.src=null,c.length=0,c.available=0,c.tags=null,c._init=function(a){this.src=a,this.tags=[]},c.add=function(a){this.tags.push(a),this.length++,this.available++},c.removeAll=function(){for(;this.length--;)delete this.tags[this.length];this.src=null,this.tags.length=0},c.get=function(){if(0==this.tags.length)return null;this.available=this.tags.length;var a=this.tags.pop();return null==a.parentNode&&document.body.appendChild(a),a},c.set=function(a){var b=createjs.indexOf(this.tags,a);-1==b&&this.tags.push(a),this.available=this.tags.length},c.checkSrcChange=function(){for(var a=this.tags.length-1,b=this.tags[a].src;a--;)this.tags[a].src=b},c.toString=function(){return"[HTMLAudioPlugin TagPool]"},createjs.HTMLAudioPlugin.TagPool=a}();