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e=this||i;if(!e._audioUnlocked&&e.ctx){e._audioUnlocked=!1,e.autoUnlock=!1,e._mobileUnloaded||44100===e.ctx.sampleRate||(e._mobileUnloaded=!0,e.unload()),e._scratchBuffer=e.ctx.createBuffer(1,1,22050);var t=function(n){for(;e._html5AudioPool.length<e.html5PoolSize;)try{var o=new Audio;o._unlocked=!0,e._releaseHtml5Audio(o)}catch(n){e.noAudio=!0;break}for(var r=0;r<e._howls.length;r++)if(!e._howls[r]._webAudio)for(var i=e._howls[r]._getSoundIds(),a=0;a<i.length;a++){var s=e._howls[r]._soundById(i[a]);s&&s._node&&!s._node._unlocked&&(s._node._unlocked=!0,s._node.load())}e._autoResume();var u=e.ctx.createBufferSource();u.buffer=e._scratchBuffer,u.connect(e.ctx.destination),"undefined"===typeof u.start?u.noteOn(0):u.start(0),"function"===typeof e.ctx.resume&&e.ctx.resume(),u.onended=function(){u.disconnect(0),e._audioUnlocked=!0,document.removeEventListener("touchstart",t,!0),document.removeEventListener("touchend",t,!0),document.removeEventListener("click",t,!0),document.removeEventListener("keydown",t,!0);for(var n=0;n<e._howls.length;n++)e._howls[n]._emit("unlock")}};return document.addEventListener("touchstart",t,!0),document.addEventListener("touchend",t,!0),document.addEventListener("click",t,!0),document.addEventListener("keydown",t,!0),e}},_obtainHtml5Audio:function(){var e=this||i;if(e._html5AudioPool.length)return e._html5AudioPool.pop();var t=(new Audio).play();return t&&"undefined"!==typeof Promise&&(t instanceof Promise||"function"===typeof t.then)&&t.catch((function(){console.warn("HTML5 Audio pool exhausted, returning potentially locked audio object.")})),new Audio},_releaseHtml5Audio:function(e){var t=this||i;return e._unlocked&&t._html5AudioPool.push(e),t},_autoSuspend:function(){var 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0!==e.volume?e.volume:1,t._xhr={method:e.xhr&&e.xhr.method?e.xhr.method:"GET",headers:e.xhr&&e.xhr.headers?e.xhr.headers:null,withCredentials:!(!e.xhr||!e.xhr.withCredentials)&&e.xhr.withCredentials},t._duration=0,t._state="unloaded",t._sounds=[],t._endTimers={},t._queue=[],t._playLock=!1,t._onend=e.onend?[{fn:e.onend}]:[],t._onfade=e.onfade?[{fn:e.onfade}]:[],t._onload=e.onload?[{fn:e.onload}]:[],t._onloaderror=e.onloaderror?[{fn:e.onloaderror}]:[],t._onplayerror=e.onplayerror?[{fn:e.onplayerror}]:[],t._onpause=e.onpause?[{fn:e.onpause}]:[],t._onplay=e.onplay?[{fn:e.onplay}]:[],t._onstop=e.onstop?[{fn:e.onstop}]:[],t._onmute=e.onmute?[{fn:e.onmute}]:[],t._onvolume=e.onvolume?[{fn:e.onvolume}]:[],t._onrate=e.onrate?[{fn:e.onrate}]:[],t._onseek=e.onseek?[{fn:e.onseek}]:[],t._onunlock=e.onunlock?[{fn:e.onunlock}]:[],t._onresume=[],t._webAudio=i.usingWebAudio&&!t._html5,"undefined"!==typeof i.ctx&&i.ctx&&i.autoUnlock&&i._unlockAudio(),i._howls.push(t),t._autoplay&&t._queue.push({event:"play",action:function(){t.play()}}),t._preload&&"none"!==t._preload&&t.load(),t},load:function(){var e=null;if(i.noAudio)this._emit("loaderror",null,"No audio support.");else{"string"===typeof this._src&&(this._src=[this._src]);for(var t=0;t<this._src.length;t++){var n,o;if(this._format&&this._format[t])n=this._format[t];else{if("string"!==typeof(o=this._src[t])){this._emit("loaderror",null,"Non-string found in selected audio sources - ignoring.");continue}(n=/^data:audio\/([^;,]+);/i.exec(o))||(n=/\.([^.]+)$/.exec(o.split("?",1)[0])),n&&(n=n[1].toLowerCase())}if(n||console.warn('No file extension was found. Consider using the "format" property or specify an extension.'),n&&i.codecs(n)){e=this._src[t];break}}if(e)return this._src=e,this._state="loading","https:"===window.location.protocol&&"http:"===e.slice(0,5)&&(this._html5=!0,this._webAudio=!1),new s(this),this._webAudio&&d(this),this;this._emit("loaderror",null,"No codec support for selected audio sources.")}},play:function(e,t){var n=this,o=null;if("number"===typeof e)o=e,e=null;else{if("string"===typeof e&&"loaded"===n._state&&!n._sprite[e])return null;if("undefined"===typeof e&&(e="__default",!n._playLock)){for(var r=0,a=0;a<n._sounds.length;a++)n._sounds[a]._paused&&!n._sounds[a]._ended&&(r++,o=n._sounds[a]._id);1===r?e=null:o=null}}var s=o?n._soundById(o):n._inactiveSound();if(!s)return null;if(o&&!e&&(e=s._sprite||"__default"),"loaded"!==n._state){s._sprite=e,s._ended=!1;var u=s._id;return n._queue.push({event:"play",action:function(){n.play(u)}}),u}if(o&&!s._paused)return t||n._loadQueue("play"),s._id;n._webAudio&&i._autoResume();var d=Math.max(0,s._seek>0?s._seek:n._sprite[e][0]/1e3),_=Math.max(0,(n._sprite[e][0]+n._sprite[e][1])/1e3-d),l=1e3*_/Math.abs(s._rate),c=n._sprite[e][0]/1e3,p=(n._sprite[e][0]+n._sprite[e][1])/1e3;s._sprite=e,s._ended=!1;var f=function(){s._paused=!1,s._seek=d,s._start=c,s._stop=p,s._loop=!(!s._loop&&!n._sprite[e][2])};if(!(d>=p)){var h=s._node;if(n._webAudio){var m=function(){n._playLock=!1,f(),n._refreshBuffer(s);var e=s._muted||n._muted?0:s._volume;h.gain.setValueAtTime(e,i.ctx.currentTime),s._playStart=i.ctx.currentTime,"undefined"===typeof h.bufferSource.start?s._loop?h.bufferSource.noteGrainOn(0,d,86400):h.bufferSource.noteGrainOn(0,d,_):s._loop?h.bufferSource.start(0,d,86400):h.bufferSource.start(0,d,_),l!==1/0&&(n._endTimers[s._id]=setTimeout(n._ended.bind(n,s),l)),t||setTimeout((function(){n._emit("play",s._id),n._loadQueue()}),0)};"running"===i.state&&"interrupted"!==i.ctx.state?m():(n._playLock=!0,n.once("resume",m),n._clearTimer(s._id))}else{var y=function(){h.currentTime=d,h.muted=s._muted||n._muted||i._muted||h.muted,h.volume=s._volume*i.volume(),h.playbackRate=s._rate;try{var o=h.play();if(o&&"undefined"!==typeof Promise&&(o instanceof Promise||"function"===typeof o.then)?(n._playLock=!0,f(),o.then((function(){n._playLock=!1,h._unlocked=!0,t?n._loadQueue():n._emit("play",s._id)})).catch((function(){n._playLock=!1,n._emit("playerror",s._id,"Playback was unable to start. This is most commonly an issue on mobile devices and Chrome where playback was not within a user interaction."),s._ended=!0,s._paused=!0}))):t||(n._playLock=!1,f(),n._emit("play",s._id)),h.playbackRate=s._rate,h.paused)return void n._emit("playerror",s._id,"Playback was unable to start. This is most commonly an issue on mobile devices and Chrome where playback was not within a user interaction.");"__default"!==e||s._loop?n._endTimers[s._id]=setTimeout(n._ended.bind(n,s),l):(n._endTimers[s._id]=function(){n._ended(s),h.removeEventListener("ended",n._endTimers[s._id],!1)},h.addEventListener("ended",n._endTimers[s._id],!1))}catch(r){n._emit("playerror",s._id,r)}};"data:audio/wav;base64,UklGRigAAABXQVZFZm10IBIAAAABAAEARKwAAIhYAQACABAAAABkYXRhAgAAAAEA"===h.src&&(h.src=n._src,h.load());var v=window&&window.ejecta||!h.readyState&&i._navigator.isCocoonJS;if(h.readyState>=3||v)y();else{n._playLock=!0,n._state="loading";var A=function(){n._state="loaded",y(),h.removeEventListener(i._canPlayEvent,A,!1)};h.addEventListener(i._canPlayEvent,A,!1),n._clearTimer(s._id)}}return s._id}n._ended(s)},pause:function(e){var t=this;if("loaded"!==t._state||t._playLock)return t._queue.push({event:"pause",action:function(){t.pause(e)}}),t;for(var n=t._getSoundIds(e),o=0;o<n.length;o++){t._clearTimer(n[o]);var r=t._soundById(n[o]);if(r&&!r._paused&&(r._seek=t.seek(n[o]),r._rateSeek=0,r._paused=!0,t._stopFade(n[o]),r._node))if(t._webAudio){if(!r._node.bufferSource)continue;"undefined"===typeof r._node.bufferSource.stop?r._node.bufferSource.noteOff(0):r._node.bufferSource.stop(0),t._cleanBuffer(r._node)}else isNaN(r._node.duration)&&r._node.duration!==1/0||r._node.pause();arguments[1]||t._emit("pause",r?r._id:null)}return t},stop:function(e,t){var n=this;if("loaded"!==n._state||n._playLock)return n._queue.push({event:"stop",action:function(){n.stop(e)}}),n;for(var o=n._getSoundIds(e),r=0;r<o.length;r++){n._clearTimer(o[r]);var i=n._soundById(o[r]);i&&(i._seek=i._start||0,i._rateSeek=0,i._paused=!0,i._ended=!0,n._stopFade(o[r]),i._node&&(n._webAudio?i._node.bufferSource&&("undefined"===typeof i._node.bufferSource.stop?i._node.bufferSource.noteOff(0):i._node.bufferSource.stop(0),n._cleanBuffer(i._node)):isNaN(i._node.duration)&&i._node.duration!==1/0||(i._node.currentTime=i._start||0,i._node.pause(),i._node.duration===1/0&&n._clearSound(i._node))),t||n._emit("stop",i._id))}return n},mute:function(e,t){var n=this;if("loaded"!==n._state||n._playLock)return n._queue.push({event:"mute",action:function(){n.mute(e,t)}}),n;if("undefined"===typeof t){if("boolean"!==typeof e)return n._muted;n._muted=e}for(var o=n._getSoundIds(t),r=0;r<o.length;r++){var a=n._soundById(o[r]);a&&(a._muted=e,a._interval&&n._stopFade(a._id),n._webAudio&&a._node?a._node.gain.setValueAtTime(e?0:a._volume,i.ctx.currentTime):a._node&&(a._node.muted=!!i._muted||e),n._emit("mute",a._id))}return n},volume:function(){var e,t,n,o=this,r=arguments;if(0===r.length)return o._volume;if(1===r.length||2===r.length&&"undefined"===typeof r[1]){var a=o._getSoundIds(),s=a.indexOf(r[0]);s>=0?t=parseInt(r[0],10):e=parseFloat(r[0])}else r.length>=2&&(e=parseFloat(r[0]),t=parseInt(r[1],10));if(!("undefined"!==typeof e&&e>=0&&e<=1))return(n=t?o._soundById(t):o._sounds[0])?n._volume:0;if("loaded"!==o._state||o._playLock)return o._queue.push({event:"volume",action:function(){o.volume.apply(o,r)}}),o;"undefined"===typeof t&&(o._volume=e),t=o._getSoundIds(t);for(var u=0;u<t.length;u++)(n=o._soundById(t[u]))&&(n._volume=e,r[2]||o._stopFade(t[u]),o._webAudio&&n._node&&!n._muted?n._node.gain.setValueAtTime(e,i.ctx.currentTime):n._node&&!n._muted&&(n._node.volume=e*i.volume()),o._emit("volume",n._id));return o},fade:function(e,t,n,o){var r=this;if("loaded"!==r._state||r._playLock)return r._queue.push({event:"fade",action:function(){r.fade(e,t,n,o)}}),r;e=Math.min(Math.max(0,parseFloat(e)),1),t=Math.min(Math.max(0,parseFloat(t)),1),n=parseFloat(n),r.volume(e,o);for(var a=r._getSoundIds(o),s=0;s<a.length;s++){var u=r._soundById(a[s]);if(u){if(o||r._stopFade(a[s]),r._webAudio&&!u._muted){var d=i.ctx.currentTime,_=d+n/1e3;u._volume=e,u._node.gain.setValueAtTime(e,d),u._node.gain.linearRampToValueAtTime(t,_)}r._startFadeInterval(u,e,t,n,a[s],"undefined"===typeof o)}}return r},_startFadeInterval:function(e,t,n,o,r,i){var a=this,s=t,u=n-t,d=Math.abs(u/.01),_=Math.max(4,d>0?o/d:o),l=Date.now();e._fadeTo=n,e._interval=setInterval((function(){var r=(Date.now()-l)/o;l=Date.now(),s+=u*r,s=Math.round(100*s)/100,s=u<0?Math.max(n,s):Math.min(n,s),a._webAudio?e._volume=s:a.volume(s,e._id,!0),i&&(a._volume=s),(n<t&&s<=n||n>t&&s>=n)&&(clearInterval(e._interval),e._interval=null,e._fadeTo=null,a.volume(n,e._id),a._emit("fade",e._id))}),_)},_stopFade:function(e){var t=this._soundById(e);return t&&t._interval&&(this._webAudio&&t._node.gain.cancelScheduledValues(i.ctx.currentTime),clearInterval(t._interval),t._interval=null,this.volume(t._fadeTo,e),t._fadeTo=null,this._emit("fade",e)),this},loop:function(){var e,t,n,o=this,r=arguments;if(0===r.length)return o._loop;if(1===r.length){if("boolean"!==typeof r[0])return!!(n=o._soundById(parseInt(r[0],10)))&&n._loop;e=r[0],o._loop=e}else 2===r.length&&(e=r[0],t=parseInt(r[1],10));for(var i=o._getSoundIds(t),a=0;a<i.length;a++)(n=o._soundById(i[a]))&&(n._loop=e,o._webAudio&&n._node&&n._node.bufferSource&&(n._node.bufferSource.loop=e,e&&(n._node.bufferSource.loopStart=n._start||0,n._node.bufferSource.loopEnd=n._stop,o.playing(i[a])&&(o.pause(i[a],!0),o.play(i[a],!0)))));return o},rate:function(){var e,t,n,o=this,r=arguments;if(0===r.length)t=o._sounds[0]._id;else if(1===r.length){var a=o._getSoundIds(),s=a.indexOf(r[0]);s>=0?t=parseInt(r[0],10):e=parseFloat(r[0])}else 2===r.length&&(e=parseFloat(r[0]),t=parseInt(r[1],10));if("number"!==typeof e)return(n=o._soundById(t))?n._rate:o._rate;if("loaded"!==o._state||o._playLock)return o._queue.push({event:"rate",action:function(){o.rate.apply(o,r)}}),o;"undefined"===typeof t&&(o._rate=e),t=o._getSoundIds(t);for(var u=0;u<t.length;u++)if(n=o._soundById(t[u])){o.playing(t[u])&&(n._rateSeek=o.seek(t[u]),n._playStart=o._webAudio?i.ctx.currentTime:n._playStart),n._rate=e,o._webAudio&&n._node&&n._node.bufferSource?n._node.bufferSource.playbackRate.setValueAtTime(e,i.ctx.currentTime):n._node&&(n._node.playbackRate=e);var d=o.seek(t[u]),_=(o._sprite[n._sprite][0]+o._sprite[n._sprite][1])/1e3-d,l=1e3*_/Math.abs(n._rate);!o._endTimers[t[u]]&&n._paused||(o._clearTimer(t[u]),o._endTimers[t[u]]=setTimeout(o._ended.bind(o,n),l)),o._emit("rate",n._id)}return o},seek:function(){var e,t,n=this,o=arguments;if(0===o.length)n._sounds.length&&(t=n._sounds[0]._id);else if(1===o.length){var r=n._getSoundIds(),a=r.indexOf(o[0]);a>=0?t=parseInt(o[0],10):n._sounds.length&&(t=n._sounds[0]._id,e=parseFloat(o[0]))}else 2===o.length&&(e=parseFloat(o[0]),t=parseInt(o[1],10));if("undefined"===typeof t)return 0;if("number"===typeof e&&("loaded"!==n._state||n._playLock))return n._queue.push({event:"seek",action:function(){n.seek.apply(n,o)}}),n;var s=n._soundById(t);if(s){if(!("number"===typeof e&&e>=0)){if(n._webAudio){var u=n.playing(t)?i.ctx.currentTime-s._playStart:0,d=s._rateSeek?s._rateSeek-s._seek:0;return s._seek+(d+u*Math.abs(s._rate))}return s._node.currentTime}var _=n.playing(t);_&&n.pause(t,!0),s._seek=e,s._ended=!1,n._clearTimer(t),n._webAudio||!s._node||isNaN(s._node.duration)||(s._node.currentTime=e);var l=function(){_&&n.play(t,!0),n._emit("seek",t)};if(_&&!n._webAudio){var c=function(){n._playLock?setTimeout(c,0):l()};setTimeout(c,0)}else l()}return n},playing:function(e){if("number"===typeof e){var t=this._soundById(e);return!!t&&!t._paused}for(var n=0;n<this._sounds.length;n++)if(!this._sounds[n]._paused)return!0;return!1},duration:function(e){var t=this._duration,n=this._soundById(e);return n&&(t=this._sprite[n._sprite][1]/1e3),t},state:function(){return this._state},unload:function(){for(var e=this,t=e._sounds,n=0;n<t.length;n++)t[n]._paused||e.stop(t[n]._id),e._webAudio||(e._clearSound(t[n]._node),t[n]._node.removeEventListener("error",t[n]._errorFn,!1),t[n]._node.removeEventListener(i._canPlayEvent,t[n]._loadFn,!1),t[n]._node.removeEventListener("ended",t[n]._endFn,!1),i._releaseHtml5Audio(t[n]._node)),delete t[n]._node,e._clearTimer(t[n]._id);var o=i._howls.indexOf(e);o>=0&&i._howls.splice(o,1);var r=!0;for(n=0;n<i._howls.length;n++)if(i._howls[n]._src===e._src||e._src.indexOf(i._howls[n]._src)>=0){r=!1;break}return u&&r&&delete u[e._src],i.noAudio=!1,e._state="unloaded",e._sounds=[],e=null,null},on:function(e,t,n,o){var r=this["_on"+e];return"function"===typeof t&&r.push(o?{id:n,fn:t,once:o}:{id:n,fn:t}),this},off:function(e,t,n){var o=this["_on"+e],r=0;if("number"===typeof t&&(n=t,t=null),t||n)for(r=0;r<o.length;r++){var i=n===o[r].id;if(t===o[r].fn&&i||!t&&i){o.splice(r,1);break}}else if(e)this["_on"+e]=[];else{var a=Object.keys(this);for(r=0;r<a.length;r++)0===a[r].indexOf("_on")&&Array.isArray(this[a[r]])&&(this[a[r]]=[])}return this},once:function(e,t,n){return this.on(e,t,n,1),this},_emit:function(e,t,n){for(var o=this["_on"+e],r=o.length-1;r>=0;r--)o[r].id&&o[r].id!==t&&"load"!==e||(setTimeout(function(e){e.call(this,t,n)}.bind(this,o[r].fn),0),o[r].once&&this.off(e,o[r].fn,o[r].id));return this._loadQueue(e),this},_loadQueue:function(e){if(this._queue.length>0){var t=this._queue[0];t.event===e&&(this._queue.shift(),this._loadQueue()),e||t.action()}return this},_ended:function(e){var t=e._sprite;if(!this._webAudio&&e._node&&!e._node.paused&&!e._node.ended&&e._node.currentTime<e._stop)return setTimeout(this._ended.bind(this,e),100),this;var n=!(!e._loop&&!this._sprite[t][2]);if(this._emit("end",e._id),!this._webAudio&&n&&this.stop(e._id,!0).play(e._id),this._webAudio&&n){this._emit("play",e._id),e._seek=e._start||0,e._rateSeek=0,e._playStart=i.ctx.currentTime;var o=1e3*(e._stop-e._start)/Math.abs(e._rate);this._endTimers[e._id]=setTimeout(this._ended.bind(this,e),o)}return this._webAudio&&!n&&(e._paused=!0,e._ended=!0,e._seek=e._start||0,e._rateSeek=0,this._clearTimer(e._id),this._cleanBuffer(e._node),i._autoSuspend()),this._webAudio||n||this.stop(e._id,!0),this},_clearTimer:function(e){if(this._endTimers[e]){if("function"!==typeof this._endTimers[e])clearTimeout(this._endTimers[e]);else{var t=this._soundById(e);t&&t._node&&t._node.removeEventListener("ended",this._endTimers[e],!1)}delete this._endTimers[e]}return this},_soundById:function(e){for(var t=0;t<this._sounds.length;t++)if(e===this._sounds[t]._id)return this._sounds[t];return null},_inactiveSound:function(){this._drain();for(var e=0;e<this._sounds.length;e++)if(this._sounds[e]._ended)return this._sounds[e].reset();return new s(this)},_drain:function(){var e=this._pool,t=0,n=0;if(!(this._sounds.length<e)){for(n=0;n<this._sounds.length;n++)this._sounds[n]._ended&&t++;for(n=this._sounds.length-1;n>=0;n--){if(t<=e)return;this._sounds[n]._ended&&(this._webAudio&&this._sounds[n]._node&&this._sounds[n]._node.disconnect(0),this._sounds.splice(n,1),t--)}}},_getSoundIds:function(e){if("undefined"===typeof e){for(var t=[],n=0;n<this._sounds.length;n++)t.push(this._sounds[n]._id);return t}return[e]},_refreshBuffer:function(e){return e._node.bufferSource=i.ctx.createBufferSource(),e._node.bufferSource.buffer=u[this._src],e._panner?e._node.bufferSource.connect(e._panner):e._node.bufferSource.connect(e._node),e._node.bufferSource.loop=e._loop,e._loop&&(e._node.bufferSource.loopStart=e._start||0,e._node.bufferSource.loopEnd=e._stop||0),e._node.bufferSource.playbackRate.setValueAtTime(e._rate,i.ctx.currentTime),this},_cleanBuffer:function(e){var t=i._navigator&&i._navigator.vendor.indexOf("Apple")>=0;if(!e.bufferSource)return this;if(i._scratchBuffer&&e.bufferSource&&(e.bufferSource.onended=null,e.bufferSource.disconnect(0),t))try{e.bufferSource.buffer=i._scratchBuffer}catch(n){}return e.bufferSource=null,this},_clearSound:function(e){/MSIE |Trident\//.test(i._navigator&&i._navigator.userAgent)||(e.src="data:audio/wav;base64,UklGRigAAABXQVZFZm10IBIAAAABAAEARKwAAIhYAQACABAAAABkYXRhAgAAAAEA")}};var s=function(e){this._parent=e,this.init()};s.prototype={init:function(){var e=this._parent;return this._muted=e._muted,this._loop=e._loop,this._volume=e._volume,this._rate=e._rate,this._seek=0,this._paused=!0,this._ended=!0,this._sprite="__default",this._id=++i._counter,e._sounds.push(this),this.create(),this},create:function(){var e=this._parent,t=i._muted||this._muted||this._parent._muted?0:this._volume;return e._webAudio?(this._node="undefined"===typeof i.ctx.createGain?i.ctx.createGainNode():i.ctx.createGain(),this._node.gain.setValueAtTime(t,i.ctx.currentTime),this._node.paused=!0,this._node.connect(i.masterGain)):i.noAudio||(this._node=i._obtainHtml5Audio(),this._errorFn=this._errorListener.bind(this),this._node.addEventListener("error",this._errorFn,!1),this._loadFn=this._loadListener.bind(this),this._node.addEventListener(i._canPlayEvent,this._loadFn,!1),this._endFn=this._endListener.bind(this),this._node.addEventListener("ended",this._endFn,!1),this._node.src=e._src,this._node.preload=!0===e._preload?"auto":e._preload,this._node.volume=t*i.volume(),this._node.load()),this},reset:function(){var e=this._parent;return this._muted=e._muted,this._loop=e._loop,this._volume=e._volume,this._rate=e._rate,this._seek=0,this._rateSeek=0,this._paused=!0,this._ended=!0,this._sprite="__default",this._id=++i._counter,this},_errorListener:function(){this._parent._emit("loaderror",this._id,this._node.error?this._node.error.code:0),this._node.removeEventListener("error",this._errorFn,!1)},_loadListener:function(){var e=this._parent;e._duration=Math.ceil(10*this._node.duration)/10,0===Object.keys(e._sprite).length&&(e._sprite={__default:[0,1e3*e._duration]}),"loaded"!==e._state&&(e._state="loaded",e._emit("load"),e._loadQueue()),this._node.removeEventListener(i._canPlayEvent,this._loadFn,!1)},_endListener:function(){var e=this._parent;e._duration===1/0&&(e._duration=Math.ceil(10*this._node.duration)/10,e._sprite.__default[1]===1/0&&(e._sprite.__default[1]=1e3*e._duration),e._ended(this)),this._node.removeEventListener("ended",this._endFn,!1)}};var u={},d=function(e){var t=e._src;if(u[t])return e._duration=u[t].duration,void c(e);if(/^data:[^;]+;base64,/.test(t)){for(var n=atob(t.split(",")[1]),o=new Uint8Array(n.length),r=0;r<n.length;++r)o[r]=n.charCodeAt(r);l(o.buffer,e)}else{var i=new XMLHttpRequest;i.open(e._xhr.method,t,!0),i.withCredentials=e._xhr.withCredentials,i.responseType="arraybuffer",e._xhr.headers&&Object.keys(e._xhr.headers).forEach((function(t){i.setRequestHeader(t,e._xhr.headers[t])})),i.onload=function(){var t=(i.status+"")[0];"0"===t||"2"===t||"3"===t?l(i.response,e):e._emit("loaderror",null,"Failed loading audio file with status: "+i.status+".")},i.onerror=function(){e._webAudio&&(e._html5=!0,e._webAudio=!1,e._sounds=[],delete u[t],e.load())},_(i)}},_=function(e){try{e.send()}catch(t){e.onerror()}},l=function(e,t){var n=function(){t._emit("loaderror",null,"Decoding audio data failed.")},o=function(e){e&&t._sounds.length>0?(u[t._src]=e,c(t,e)):n()};"undefined"!==typeof Promise&&1===i.ctx.decodeAudioData.length?i.ctx.decodeAudioData(e).then(o).catch(n):i.ctx.decodeAudioData(e,o,n)},c=function(e,t){t&&!e._duration&&(e._duration=t.duration),0===Object.keys(e._sprite).length&&(e._sprite={__default:[0,1e3*e._duration]}),"loaded"!==e._state&&(e._state="loaded",e._emit("load"),e._loadQueue())},p=function(){if(i.usingWebAudio){try{"undefined"!==typeof AudioContext?i.ctx=new AudioContext:"undefined"!==typeof webkitAudioContext?i.ctx=new webkitAudioContext:i.usingWebAudio=!1}catch(r){i.usingWebAudio=!1}i.ctx||(i.usingWebAudio=!1);var e=/iP(hone|od|ad)/.test(i._navigator&&i._navigator.platform),t=i._navigator&&i._navigator.appVersion.match(/OS (\d+)_(\d+)_?(\d+)?/),n=t?parseInt(t[1],10):null;if(e&&n&&n<9){var o=/safari/.test(i._navigator&&i._navigator.userAgent.toLowerCase());i._navigator&&!o&&(i.usingWebAudio=!1)}i.usingWebAudio&&(i.masterGain="undefined"===typeof i.ctx.createGain?i.ctx.createGainNode():i.ctx.createGain(),i.masterGain.gain.setValueAtTime(i._muted?0:i._volume,i.ctx.currentTime),i.masterGain.connect(i.ctx.destination)),i._setup()}};void 0===(o=function(){return{Howler:i,Howl:a}}.apply(t,[]))||(e.exports=o),t.Howler=i,t.Howl=a,"undefined"!==typeof n?(n.HowlerGlobal=r,n.Howler=i,n.Howl=a,n.Sound=s):"undefined"!==typeof window&&(window.HowlerGlobal=r,window.Howler=i,window.Howl=a,window.Sound=s)}(),function(){"use strict";var e;HowlerGlobal.prototype._pos=[0,0,0],HowlerGlobal.prototype._orientation=[0,0,-1,0,1,0],HowlerGlobal.prototype.stereo=function(e){if(!this.ctx||!this.ctx.listener)return this;for(var t=this._howls.length-1;t>=0;t--)this._howls[t].stereo(e);return this},HowlerGlobal.prototype.pos=function(e,t,n){return this.ctx&&this.ctx.listener?(t="number"!==typeof t?this._pos[1]:t,n="number"!==typeof n?this._pos[2]:n,"number"!==typeof e?this._pos:(this._pos=[e,t,n],"undefined"!==typeof this.ctx.listener.positionX?(this.ctx.listener.positionX.setTargetAtTime(this._pos[0],Howler.ctx.currentTime,.1),this.ctx.listener.positionY.setTargetAtTime(this._pos[1],Howler.ctx.currentTime,.1),this.ctx.listener.positionZ.setTargetAtTime(this._pos[2],Howler.ctx.currentTime,.1)):this.ctx.listener.setPosition(this._pos[0],this._pos[1],this._pos[2]),this)):this},HowlerGlobal.prototype.orientation=function(e,t,n,o,r,i){if(!this.ctx||!this.ctx.listener)return this;var a=this._orientation;return t="number"!==typeof t?a[1]:t,n="number"!==typeof n?a[2]:n,o="number"!==typeof o?a[3]:o,r="number"!==typeof r?a[4]:r,i="number"!==typeof i?a[5]:i,"number"!==typeof e?a:(this._orientation=[e,t,n,o,r,i],"undefined"!==typeof this.ctx.listener.forwardX?(this.ctx.listener.forwardX.setTargetAtTime(e,Howler.ctx.currentTime,.1),this.ctx.listener.forwardY.setTargetAtTime(t,Howler.ctx.currentTime,.1),this.ctx.listener.forwardZ.setTargetAtTime(n,Howler.ctx.currentTime,.1),this.ctx.listener.upX.setTargetAtTime(o,Howler.ctx.currentTime,.1),this.ctx.listener.upY.setTargetAtTime(r,Howler.ctx.currentTime,.1),this.ctx.listener.upZ.setTargetAtTime(i,Howler.ctx.currentTime,.1)):this.ctx.listener.setOrientation(e,t,n,o,r,i),this)},Howl.prototype.init=(e=Howl.prototype.init,function(t){return this._orientation=t.orientation||[1,0,0],this._stereo=t.stereo||null,this._pos=t.pos||null,this._pannerAttr={coneInnerAngle:"undefined"!==typeof t.coneInnerAngle?t.coneInnerAngle:360,coneOuterAngle:"undefined"!==typeof t.coneOuterAngle?t.coneOuterAngle:360,coneOuterGain:"undefined"!==typeof t.coneOuterGain?t.coneOuterGain:0,distanceModel:"undefined"!==typeof t.distanceModel?t.distanceModel:"inverse",maxDistance:"undefined"!==typeof t.maxDistance?t.maxDistance:1e4,panningModel:"undefined"!==typeof t.panningModel?t.panningModel:"HRTF",refDistance:"undefined"!==typeof t.refDistance?t.refDistance:1,rolloffFactor:"undefined"!==typeof t.rolloffFactor?t.rolloffFactor:1},this._onstereo=t.onstereo?[{fn:t.onstereo}]:[],this._onpos=t.onpos?[{fn:t.onpos}]:[],this._onorientation=t.onorientation?[{fn:t.onorientation}]:[],e.call(this,t)}),Howl.prototype.stereo=function(e,n){var o=this;if(!o._webAudio)return o;if("loaded"!==o._state)return o._queue.push({event:"stereo",action:function(){o.stereo(e,n)}}),o;var r="undefined"===typeof Howler.ctx.createStereoPanner?"spatial":"stereo";if("undefined"===typeof n){if("number"!==typeof e)return o._stereo;o._stereo=e,o._pos=[e,0,0]}for(var i=o._getSoundIds(n),a=0;a<i.length;a++){var s=o._soundById(i[a]);if(s){if("number"!==typeof e)return s._stereo;s._stereo=e,s._pos=[e,0,0],s._node&&(s._pannerAttr.panningModel="equalpower",s._panner&&s._panner.pan||t(s,r),"spatial"===r?"undefined"!==typeof s._panner.positionX?(s._panner.positionX.setValueAtTime(e,Howler.ctx.currentTime),s._panner.positionY.setValueAtTime(0,Howler.ctx.currentTime),s._panner.positionZ.setValueAtTime(0,Howler.ctx.currentTime)):s._panner.setPosition(e,0,0):s._panner.pan.setValueAtTime(e,Howler.ctx.currentTime)),o._emit("stereo",s._id)}}return o},Howl.prototype.pos=function(e,n,o,r){var i=this;if(!i._webAudio)return i;if("loaded"!==i._state)return i._queue.push({event:"pos",action:function(){i.pos(e,n,o,r)}}),i;if(n="number"!==typeof n?0:n,o="number"!==typeof o?-.5:o,"undefined"===typeof r){if("number"!==typeof e)return i._pos;i._pos=[e,n,o]}for(var a=i._getSoundIds(r),s=0;s<a.length;s++){var u=i._soundById(a[s]);if(u){if("number"!==typeof e)return u._pos;u._pos=[e,n,o],u._node&&(u._panner&&!u._panner.pan||t(u,"spatial"),"undefined"!==typeof u._panner.positionX?(u._panner.positionX.setValueAtTime(e,Howler.ctx.currentTime),u._panner.positionY.setValueAtTime(n,Howler.ctx.currentTime),u._panner.positionZ.setValueAtTime(o,Howler.ctx.currentTime)):u._panner.setPosition(e,n,o)),i._emit("pos",u._id)}}return i},Howl.prototype.orientation=function(e,n,o,r){var i=this;if(!i._webAudio)return i;if("loaded"!==i._state)return i._queue.push({event:"orientation",action:function(){i.orientation(e,n,o,r)}}),i;if(n="number"!==typeof n?i._orientation[1]:n,o="number"!==typeof o?i._orientation[2]:o,"undefined"===typeof r){if("number"!==typeof e)return i._orientation;i._orientation=[e,n,o]}for(var a=i._getSoundIds(r),s=0;s<a.length;s++){var u=i._soundById(a[s]);if(u){if("number"!==typeof e)return u._orientation;u._orientation=[e,n,o],u._node&&(u._panner||(u._pos||(u._pos=i._pos||[0,0,-.5]),t(u,"spatial")),"undefined"!==typeof u._panner.orientationX?(u._panner.orientationX.setValueAtTime(e,Howler.ctx.currentTime),u._panner.orientationY.setValueAtTime(n,Howler.ctx.currentTime),u._panner.orientationZ.setValueAtTime(o,Howler.ctx.currentTime)):u._panner.setOrientation(e,n,o)),i._emit("orientation",u._id)}}return i},Howl.prototype.pannerAttr=function(){var e,n,o,r=this,i=arguments;if(!r._webAudio)return r;if(0===i.length)return r._pannerAttr;if(1===i.length){if("object"!==typeof i[0])return(o=r._soundById(parseInt(i[0],10)))?o._pannerAttr:r._pannerAttr;e=i[0],"undefined"===typeof n&&(e.pannerAttr||(e.pannerAttr={coneInnerAngle:e.coneInnerAngle,coneOuterAngle:e.coneOuterAngle,coneOuterGain:e.coneOuterGain,distanceModel:e.distanceModel,maxDistance:e.maxDistance,refDistance:e.refDistance,rolloffFactor:e.rolloffFactor,panningModel:e.panningModel}),r._pannerAttr={coneInnerAngle:"undefined"!==typeof e.pannerAttr.coneInnerAngle?e.pannerAttr.coneInnerAngle:r._coneInnerAngle,coneOuterAngle:"undefined"!==typeof e.pannerAttr.coneOuterAngle?e.pannerAttr.coneOuterAngle:r._coneOuterAngle,coneOuterGain:"undefined"!==typeof e.pannerAttr.coneOuterGain?e.pannerAttr.coneOuterGain:r._coneOuterGain,distanceModel:"undefined"!==typeof e.pannerAttr.distanceModel?e.pannerAttr.distanceModel:r._distanceModel,maxDistance:"undefined"!==typeof e.pannerAttr.maxDistance?e.pannerAttr.maxDistance:r._maxDistance,refDistance:"undefined"!==typeof e.pannerAttr.refDistance?e.pannerAttr.refDistance:r._refDistance,rolloffFactor:"undefined"!==typeof e.pannerAttr.rolloffFactor?e.pannerAttr.rolloffFactor:r._rolloffFactor,panningModel:"undefined"!==typeof e.pannerAttr.panningModel?e.pannerAttr.panningModel:r._panningModel})}else 2===i.length&&(e=i[0],n=parseInt(i[1],10));for(var a=r._getSoundIds(n),s=0;s<a.length;s++)if(o=r._soundById(a[s])){var u=o._pannerAttr;u={coneInnerAngle:"undefined"!==typeof e.coneInnerAngle?e.coneInnerAngle:u.coneInnerAngle,coneOuterAngle:"undefined"!==typeof e.coneOuterAngle?e.coneOuterAngle:u.coneOuterAngle,coneOuterGain:"undefined"!==typeof e.coneOuterGain?e.coneOuterGain:u.coneOuterGain,distanceModel:"undefined"!==typeof e.distanceModel?e.distanceModel:u.distanceModel,maxDistance:"undefined"!==typeof e.maxDistance?e.maxDistance:u.maxDistance,refDistance:"undefined"!==typeof e.refDistance?e.refDistance:u.refDistance,rolloffFactor:"undefined"!==typeof e.rolloffFactor?e.rolloffFactor:u.rolloffFactor,panningModel:"undefined"!==typeof e.panningModel?e.panningModel:u.panningModel};var d=o._panner;d||(o._pos||(o._pos=r._pos||[0,0,-.5]),t(o,"spatial"),d=o._panner),d.coneInnerAngle=u.coneInnerAngle,d.coneOuterAngle=u.coneOuterAngle,d.coneOuterGain=u.coneOuterGain,d.distanceModel=u.distanceModel,d.maxDistance=u.maxDistance,d.refDistance=u.refDistance,d.rolloffFactor=u.rolloffFactor,d.panningModel=u.panningModel}return r},Sound.prototype.init=function(e){return function(){var t=this._parent;this._orientation=t._orientation,this._stereo=t._stereo,this._pos=t._pos,this._pannerAttr=t._pannerAttr,e.call(this),this._stereo?t.stereo(this._stereo):this._pos&&t.pos(this._pos[0],this._pos[1],this._pos[2],this._id)}}(Sound.prototype.init),Sound.prototype.reset=function(e){return function(){var t=this._parent;return this._orientation=t._orientation,this._stereo=t._stereo,this._pos=t._pos,this._pannerAttr=t._pannerAttr,this._stereo?t.stereo(this._stereo):this._pos?t.pos(this._pos[0],this._pos[1],this._pos[2],this._id):this._panner&&(this._panner.disconnect(0),this._panner=void 0,t._refreshBuffer(this)),e.call(this)}}(Sound.prototype.reset);var t=function(e,t){"spatial"===(t=t||"spatial")?(e._panner=Howler.ctx.createPanner(),e._panner.coneInnerAngle=e._pannerAttr.coneInnerAngle,e._panner.coneOuterAngle=e._pannerAttr.coneOuterAngle,e._panner.coneOuterGain=e._pannerAttr.coneOuterGain,e._panner.distanceModel=e._pannerAttr.distanceModel,e._panner.maxDistance=e._pannerAttr.maxDistance,e._panner.refDistance=e._pannerAttr.refDistance,e._panner.rolloffFactor=e._pannerAttr.rolloffFactor,e._panner.panningModel=e._pannerAttr.panningModel,"undefined"!==typeof e._panner.positionX?(e._panner.positionX.setValueAtTime(e._pos[0],Howler.ctx.currentTime),e._panner.positionY.setValueAtTime(e._pos[1],Howler.ctx.currentTime),e._panner.positionZ.setValueAtTime(e._pos[2],Howler.ctx.currentTime)):e._panner.setPosition(e._pos[0],e._pos[1],e._pos[2]),"undefined"!==typeof e._panner.orientationX?(e._panner.orientationX.setValueAtTime(e._orientation[0],Howler.ctx.currentTime),e._panner.orientationY.setValueAtTime(e._orientation[1],Howler.ctx.currentTime),e._panner.orientationZ.setValueAtTime(e._orientation[2],Howler.ctx.currentTime)):e._panner.setOrientation(e._orientation[0],e._orientation[1],e._orientation[2])):(e._panner=Howler.ctx.createStereoPanner(),e._panner.pan.setValueAtTime(e._stereo,Howler.ctx.currentTime)),e._panner.connect(e._node),e._paused||e._parent.pause(e._id,!0).play(e._id,!0)}}()}).call(this,n(141))}}]);