mirrors/jellyfin-web
1
0
Fork 0
mirror of https://github.com/jellyfin/jellyfin-web synced 2025-03-30 19:56:21 +00:00
Code Activity
jellyfin-web/dashboard-ui/bower_components/howlerjs/dist/howler.min.js

853 lines
49 KiB
JavaScript
Raw Normal View History

Beautified all js in web dashboard
2018-10-23 01:05:09 +03:00
/*! howler.js v2.0.14 | (c) 2013-2018, James Simpson of GoldFire Studios | MIT License | howlerjs.com */ ! function() {
"use strict";
var e = function() {
this.init()
};
e.prototype = {
init: function() {
var e = this || n;
return e._counter = 1e3, e._codecs = {}, e._howls = [], e._muted = !1, e._volume = 1, e._canPlayEvent = "canplaythrough", e._navigator = "undefined" != typeof window && window.navigator ? window.navigator : null, e.masterGain = null, e.noAudio = !1, e.usingWebAudio = !0, e.autoSuspend = !0, e.ctx = null, e.mobileAutoEnable = !0, e._setup(), e
},
volume: function(e) {
var o = this || n;
if (e = parseFloat(e), o.ctx || _(), void 0 !== e && e >= 0 && e <= 1) {
if (o._volume = e, o._muted) return o;
o.usingWebAudio && o.masterGain.gain.setValueAtTime(e, n.ctx.currentTime);
for (var t = 0; t < o._howls.length; t++)
if (!o._howls[t]._webAudio)
for (var r = o._howls[t]._getSoundIds(), a = 0; a < r.length; a++) {
var u = o._howls[t]._soundById(r[a]);
u && u._node && (u._node.volume = u._volume * e)
}
return o
}
return o._volume
},
mute: function(e) {
var o = this || n;
o.ctx || _(), o._muted = e, o.usingWebAudio && o.masterGain.gain.setValueAtTime(e ? 0 : o._volume, n.ctx.currentTime);
for (var t = 0; t < o._howls.length; t++)
if (!o._howls[t]._webAudio)
for (var r = o._howls[t]._getSoundIds(), a = 0; a < r.length; a++) {
var u = o._howls[t]._soundById(r[a]);
u && u._node && (u._node.muted = !!e || u._muted)
}
return o
},
unload: function() {
for (var e = this || n, o = e._howls.length - 1; o >= 0; o--) e._howls[o].unload();
return e.usingWebAudio && e.ctx && void 0 !== e.ctx.close && (e.ctx.close(), e.ctx = null, _()), e
},
codecs: function(e) {
return (this || n)._codecs[e.replace(/^x-/, "")]
},
_setup: function() {
var e = this || n;
if (e.state = e.ctx ? e.ctx.state || "running" : "running", e._autoSuspend(), !e.usingWebAudio)
if ("undefined" != typeof Audio) try {
var o = new Audio;
void 0 === o.oncanplaythrough && (e._canPlayEvent = "canplay")
} catch (n) {
e.noAudio = !0
} else e.noAudio = !0;
try {
var o = new Audio;
o.muted && (e.noAudio = !0)
} catch (e) {}
return e.noAudio || e._setupCodecs(), e
},
_setupCodecs: function() {
var e = this || n,
o = null;
try {
o = "undefined" != typeof Audio ? new Audio : null
} catch (n) {
return e
}
if (!o || "function" != typeof o.canPlayType) return e;
var t = o.canPlayType("audio/mpeg;").replace(/^no$/, ""),
r = e._navigator && e._navigator.userAgent.match(/OPR\/([0-6].)/g),
a = r && parseInt(r[0].split("/")[1], 10) < 33;
return e._codecs = {
mp3: !(a || !t && !o.canPlayType("audio/mp3;").replace(/^no$/, "")),
mpeg: !!t,
opus: !!o.canPlayType('audio/ogg; codecs="opus"').replace(/^no$/, ""),
ogg: !!o.canPlayType('audio/ogg; codecs="vorbis"').replace(/^no$/, ""),
oga: !!o.canPlayType('audio/ogg; codecs="vorbis"').replace(/^no$/, ""),
wav: !!o.canPlayType('audio/wav; codecs="1"').replace(/^no$/, ""),
aac: !!o.canPlayType("audio/aac;").replace(/^no$/, ""),
caf: !!o.canPlayType("audio/x-caf;").replace(/^no$/, ""),
m4a: !!(o.canPlayType("audio/x-m4a;") || o.canPlayType("audio/m4a;") || o.canPlayType("audio/aac;")).replace(/^no$/, ""),
mp4: !!(o.canPlayType("audio/x-mp4;") || o.canPlayType("audio/mp4;") || o.canPlayType("audio/aac;")).replace(/^no$/, ""),
weba: !!o.canPlayType('audio/webm; codecs="vorbis"').replace(/^no$/, ""),
webm: !!o.canPlayType('audio/webm; codecs="vorbis"').replace(/^no$/, ""),
dolby: !!o.canPlayType('audio/mp4; codecs="ec-3"').replace(/^no$/, ""),
flac: !!(o.canPlayType("audio/x-flac;") || o.canPlayType("audio/flac;")).replace(/^no$/, "")
}, e
},
_enableMobileAudio: function() {
var e = this || n,
o = /iPhone|iPad|iPod|Android|BlackBerry|BB10|Silk|Mobi|Chrome/i.test(e._navigator && e._navigator.userAgent);
if (!e._mobileEnabled && e.ctx && o) {
e._mobileEnabled = !1, e.mobileAutoEnable = !1, e._mobileUnloaded || 44100 === e.ctx.sampleRate || (e._mobileUnloaded = !0, e.unload()), e._scratchBuffer = e.ctx.createBuffer(1, 1, 22050);
var t = function(o) {
o.preventDefault(), n._autoResume();
var r = e.ctx.createBufferSource();
r.buffer = e._scratchBuffer, r.connect(e.ctx.destination), void 0 === r.start ? r.noteOn(0) : r.start(0), "function" == typeof e.ctx.resume && e.ctx.resume(), r.onended = function() {
r.disconnect(0), e._mobileEnabled = !0, document.removeEventListener("touchstart", t, !0), document.removeEventListener("touchend", t, !0), document.removeEventListener("click", 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), e
}
},
_autoSuspend: function() {
var e = this;
if (e.autoSuspend && e.ctx && void 0 !== e.ctx.suspend && n.usingWebAudio) {
for (var o = 0; o < e._howls.length; o++)
if (e._howls[o]._webAudio)
for (var t = 0; t < e._howls[o]._sounds.length; t++)
if (!e._howls[o]._sounds[t]._paused) return e;
return e._suspendTimer && clearTimeout(e._suspendTimer), e._suspendTimer = setTimeout(function() {
e.autoSuspend && (e._suspendTimer = null, e.state = "suspending", e.ctx.suspend().then(function() {
e.state = "suspended", e._resumeAfterSuspend && (delete e._resumeAfterSuspend, e._autoResume())
}))
}, 3e4), e
}
},
_autoResume: function() {
var e = this;
if (e.ctx && void 0 !== e.ctx.resume && n.usingWebAudio) return "running" === e.state && e._suspendTimer ? (clearTimeout(e._suspendTimer), e._suspendTimer = null) : "suspended" === e.state ? (e.ctx.resume().then(function() {
e.state = "running";
for (var n = 0; n < e._howls.length; n++) e._howls[n]._emit("resume")
}), e._suspendTimer && (clearTimeout(e._suspendTimer), e._suspendTimer = null)) : "suspending" === e.state && (e._resumeAfterSuspend = !0), e
}
};
var n = new e,
o = function(e) {
var n = this;
if (!e.src || 0 === e.src.length) return void console.error("An array of source files must be passed with any new Howl.");
n.init(e)
};
o.prototype = {
init: function(e) {
var o = this;
return n.ctx || _(), o._autoplay = e.autoplay || !1, o._format = "string" != typeof e.format ? e.format : [e.format], o._html5 = e.html5 || !1, o._muted = e.mute || !1, o._loop = e.loop || !1, o._pool = e.pool || 5, o._preload = "boolean" != typeof e.preload || e.preload, o._rate = e.rate || 1, o._sprite = e.sprite || {}, o._src = "string" != typeof e.src ? e.src : [e.src], o._volume = void 0 !== e.volume ? e.volume : 1, o._xhrWithCredentials = e.xhrWithCredentials || !1, o._duration = 0, o._state = "unloaded", o._sounds = [], o._endTimers = {}, o._queue = [], o._playLock = !1, o._onend = e.onend ? [{
fn: e.onend
}] : [], o._onfade = e.onfade ? [{
fn: e.onfade
}] : [], o._onload = e.onload ? [{
fn: e.onload
}] : [], o._onloaderror = e.onloaderror ? [{
fn: e.onloaderror
}] : [], o._onplayerror = e.onplayerror ? [{
fn: e.onplayerror
}] : [], o._onpause = e.onpause ? [{
fn: e.onpause
}] : [], o._onplay = e.onplay ? [{
fn: e.onplay
}] : [], o._onstop = e.onstop ? [{
fn: e.onstop
}] : [], o._onmute = e.onmute ? [{
fn: e.onmute
}] : [], o._onvolume = e.onvolume ? [{
fn: e.onvolume
}] : [], o._onrate = e.onrate ? [{
fn: e.onrate
}] : [], o._onseek = e.onseek ? [{
fn: e.onseek
}] : [], o._onunlock = e.onunlock ? [{
fn: e.onunlock
}] : [], o._onresume = [], o._webAudio = n.usingWebAudio && !o._html5, void 0 !== n.ctx && n.ctx && n.mobileAutoEnable && n._enableMobileAudio(), n._howls.push(o), o._autoplay && o._queue.push({
event: "play",
action: function() {
o.play()
}
}), o._preload && o.load(), o
},
load: function() {
var e = this,
o = null;
if (n.noAudio) return void e._emit("loaderror", null, "No audio support.");
"string" == typeof e._src && (e._src = [e._src]);
for (var r = 0; r < e._src.length; r++) {
var u, i;
if (e._format && e._format[r]) u = e._format[r];
else {
if ("string" != typeof(i = e._src[r])) {
e._emit("loaderror", null, "Non-string found in selected audio sources - ignoring.");
continue
}
u = /^data:audio\/([^;,]+);/i.exec(i), u || (u = /\.([^.]+)$/.exec(i.split("?", 1)[0])), u && (u = u[1].toLowerCase())
}
if (u || console.warn('No file extension was found. Consider using the "format" property or specify an extension.'), u && n.codecs(u)) {
o = e._src[r];
break
}
}
return o ? (e._src = o, e._state = "loading", "https:" === window.location.protocol && "http:" === o.slice(0, 5) && (e._html5 = !0, e._webAudio = !1), new t(e), e._webAudio && a(e), e) : void e._emit("loaderror", null, "No codec support for selected audio sources.")
},
play: function(e, o) {
var t = this,
r = null;
if ("number" == typeof e) r = e, e = null;
else {
if ("string" == typeof e && "loaded" === t._state && !t._sprite[e]) return null;
if (void 0 === e) {
e = "__default";
for (var a = 0, u = 0; u < t._sounds.length; u++) t._sounds[u]._paused && !t._sounds[u]._ended && (a++, r = t._sounds[u]._id);
1 === a ? e = null : r = null
}
}
var i = r ? t._soundById(r) : t._inactiveSound();
if (!i) return null;
if (r && !e && (e = i._sprite || "__default"), "loaded" !== t._state) {
i._sprite = e, i._ended = !1;
var d = i._id;
return t._queue.push({
event: "play",
action: function() {
t.play(d)
}
}), d
}
if (r && !i._paused) return o || t._loadQueue("play"), i._id;
t._webAudio && n._autoResume();
var _ = Math.max(0, i._seek > 0 ? i._seek : t._sprite[e][0] / 1e3),
s = Math.max(0, (t._sprite[e][0] + t._sprite[e][1]) / 1e3 - _),
l = 1e3 * s / Math.abs(i._rate);
if (i._paused = !1, i._ended = !1, i._sprite = e, i._seek = _, i._start = t._sprite[e][0] / 1e3, i._stop = (t._sprite[e][0] + t._sprite[e][1]) / 1e3, i._loop = !(!i._loop && !t._sprite[e][2]), i._seek >= i._stop) return void t._ended(i);
var c = i._node;
if (t._webAudio) {
var f = function() {
t._refreshBuffer(i);
var e = i._muted || t._muted ? 0 : i._volume;
c.gain.setValueAtTime(e, n.ctx.currentTime), i._playStart = n.ctx.currentTime, void 0 === c.bufferSource.start ? i._loop ? c.bufferSource.noteGrainOn(0, _, 86400) : c.bufferSource.noteGrainOn(0, _, s) : i._loop ? c.bufferSource.start(0, _, 86400) : c.bufferSource.start(0, _, s), l !== 1 / 0 && (t._endTimers[i._id] = setTimeout(t._ended.bind(t, i), l)), o || setTimeout(function() {
t._emit("play", i._id)
}, 0)
};
"running" === n.state ? f() : (t.once("resume", f), t._clearTimer(i._id))
} else {
var p = function() {
c.currentTime = _, c.muted = i._muted || t._muted || n._muted || c.muted, c.volume = i._volume * n.volume(), c.playbackRate = i._rate;
try {
var r = c.play();
if ("undefined" != typeof Promise && (r instanceof Promise || "function" == typeof r.then) ? (t._playLock = !0, r.then(function() {
t._playLock = !1, o || t._emit("play", i._id)
}).catch(function() {
t._playLock = !1, t._emit("playerror", i._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.")
})) : o || t._emit("play", i._id), c.playbackRate = i._rate, c.paused) return void t._emit("playerror", i._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 || i._loop ? t._endTimers[i._id] = setTimeout(t._ended.bind(t, i), l) : (t._endTimers[i._id] = function() {
t._ended(i), c.removeEventListener("ended", t._endTimers[i._id], !1)
}, c.addEventListener("ended", t._endTimers[i._id], !1))
} catch (e) {
t._emit("playerror", i._id, e)
}
},
m = window && window.ejecta || !c.readyState && n._navigator.isCocoonJS;
if (c.readyState >= 3 || m) p();
else {
var v = function() {
p(), c.removeEventListener(n._canPlayEvent, v, !1)
};
c.addEventListener(n._canPlayEvent, v, !1), t._clearTimer(i._id)
}
}
return i._id
},
pause: function(e) {
var n = this;
if ("loaded" !== n._state || n._playLock) return n._queue.push({
event: "pause",
action: function() {
n.pause(e)
}
}), n;
for (var o = n._getSoundIds(e), t = 0; t < o.length; t++) {
n._clearTimer(o[t]);
var r = n._soundById(o[t]);
if (r && !r._paused && (r._seek = n.seek(o[t]), r._rateSeek = 0, r._paused = !0, n._stopFade(o[t]), r._node))
if (n._webAudio) {
if (!r._node.bufferSource) continue;
void 0 === r._node.bufferSource.stop ? r._node.bufferSource.noteOff(0) : r._node.bufferSource.stop(0), n._cleanBuffer(r._node)
} else isNaN(r._node.duration) && r._node.duration !== 1 / 0 || r._node.pause();
arguments[1] || n._emit("pause", r ? r._id : null)
}
return n
},
stop: function(e, n) {
var o = this;
if ("loaded" !== o._state || o._playLock) return o._queue.push({
event: "stop",
action: function() {
o.stop(e)
}
}), o;
for (var t = o._getSoundIds(e), r = 0; r < t.length; r++) {
o._clearTimer(t[r]);
var a = o._soundById(t[r]);
a && (a._seek = a._start || 0, a._rateSeek = 0, a._paused = !0, a._ended = !0, o._stopFade(t[r]), a._node && (o._webAudio ? a._node.bufferSource && (void 0 === a._node.bufferSource.stop ? a._node.bufferSource.noteOff(0) : a._node.bufferSource.stop(0), o._cleanBuffer(a._node)) : isNaN(a._node.duration) && a._node.duration !== 1 / 0 || (a._node.currentTime = a._start || 0, a._node.pause())), n || o._emit("stop", a._id))
}
return o
},
mute: function(e, o) {
var t = this;
if ("loaded" !== t._state || t._playLock) return t._queue.push({
event: "mute",
action: function() {
t.mute(e, o)
}
}), t;
if (void 0 === o) {
if ("boolean" != typeof e) return t._muted;
t._muted = e
}
for (var r = t._getSoundIds(o), a = 0; a < r.length; a++) {
var u = t._soundById(r[a]);
u && (u._muted = e, u._interval && t._stopFade(u._id), t._webAudio && u._node ? u._node.gain.setValueAtTime(e ? 0 : u._volume, n.ctx.currentTime) : u._node && (u._node.muted = !!n._muted || e), t._emit("mute", u._id))
}
return t
},
volume: function() {
var e, o, t = this,
r = arguments;
if (0 === r.length) return t._volume;
if (1 === r.length || 2 === r.length && void 0 === r[1]) {
t._getSoundIds().indexOf(r[0]) >= 0 ? o = parseInt(r[0], 10) : e = parseFloat(r[0])
} else r.length >= 2 && (e = parseFloat(r[0]), o = parseInt(r[1], 10));
var a;
if (!(void 0 !== e && e >= 0 && e <= 1)) return a = o ? t._soundById(o) : t._sounds[0], a ? a._volume : 0;
if ("loaded" !== t._state || t._playLock) return t._queue.push({
event: "volume",
action: function() {
t.volume.apply(t, r)
}
}), t;
void 0 === o && (t._volume = e), o = t._getSoundIds(o);
for (var u = 0; u < o.length; u++)(a = t._soundById(o[u])) && (a._volume = e, r[2] || t._stopFade(o[u]), t._webAudio && a._node && !a._muted ? a._node.gain.setValueAtTime(e, n.ctx.currentTime) : a._node && !a._muted && (a._node.volume = e * n.volume()), t._emit("volume", a._id));
return t
},
fade: function(e, o, t, r) {
var a = this;
if ("loaded" !== a._state || a._playLock) return a._queue.push({
event: "fade",
action: function() {
a.fade(e, o, t, r)
}
}), a;
a.volume(e, r);
for (var u = a._getSoundIds(r), i = 0; i < u.length; i++) {
var d = a._soundById(u[i]);
if (d) {
if (r || a._stopFade(u[i]), a._webAudio && !d._muted) {
var _ = n.ctx.currentTime,
s = _ + t / 1e3;
d._volume = e, d._node.gain.setValueAtTime(e, _), d._node.gain.linearRampToValueAtTime(o, s)
}
a._startFadeInterval(d, e, o, t, u[i], void 0 === r)
}
}
return a
},
_startFadeInterval: function(e, n, o, t, r, a) {
var u = this,
i = n,
d = o - n,
_ = Math.abs(d / .01),
s = Math.max(4, _ > 0 ? t / _ : t),
l = Date.now();
e._fadeTo = o, e._interval = setInterval(function() {
var r = (Date.now() - l) / t;
l = Date.now(), i += d * r, i = Math.max(0, i), i = Math.min(1, i), i = Math.round(100 * i) / 100, u._webAudio ? e._volume = i : u.volume(i, e._id, !0), a && (u._volume = i), (o < n && i <= o || o > n && i >= o) && (clearInterval(e._interval), e._interval = null, e._fadeTo = null, u.volume(o, e._id), u._emit("fade", e._id))
}, s)
},
_stopFade: function(e) {
var o = this,
t = o._soundById(e);
return t && t._interval && (o._webAudio && t._node.gain.cancelScheduledValues(n.ctx.currentTime), clearInterval(t._interval), t._interval = null, o.volume(t._fadeTo, e), t._fadeTo = null, o._emit("fade", e)), o
},
loop: function() {
var e, n, o, t = this,
r = arguments;
if (0 === r.length) return t._loop;
if (1 === r.length) {
if ("boolean" != typeof r[0]) return !!(o = t._soundById(parseInt(r[0], 10))) && o._loop;
e = r[0], t._loop = e
} else 2 === r.length && (e = r[0], n = parseInt(r[1], 10));
for (var a = t._getSoundIds(n), u = 0; u < a.length; u++)(o = t._soundById(a[u])) && (o._loop = e, t._webAudio && o._node && o._node.bufferSource && (o._node.bufferSource.loop = e, e && (o._node.bufferSource.loopStart = o._start || 0, o._node.bufferSource.loopEnd = o._stop)));
return t
},
rate: function() {
var e, o, t = this,
r = arguments;
if (0 === r.length) o = t._sounds[0]._id;
else if (1 === r.length) {
var a = t._getSoundIds(),
u = a.indexOf(r[0]);
u >= 0 ? o = parseInt(r[0], 10) : e = parseFloat(r[0])
} else 2 === r.length && (e = parseFloat(r[0]), o = parseInt(r[1], 10));
var i;
if ("number" != typeof e) return i = t._soundById(o), i ? i._rate : t._rate;
if ("loaded" !== t._state || t._playLock) return t._queue.push({
event: "rate",
action: function() {
t.rate.apply(t, r)
}
}), t;
void 0 === o && (t._rate = e), o = t._getSoundIds(o);
for (var d = 0; d < o.length; d++)
if (i = t._soundById(o[d])) {
i._rateSeek = t.seek(o[d]), i._playStart = t._webAudio ? n.ctx.currentTime : i._playStart, i._rate = e, t._webAudio && i._node && i._node.bufferSource ? i._node.bufferSource.playbackRate.setValueAtTime(e, n.ctx.currentTime) : i._node && (i._node.playbackRate = e);
var _ = t.seek(o[d]),
s = (t._sprite[i._sprite][0] + t._sprite[i._sprite][1]) / 1e3 - _,
l = 1e3 * s / Math.abs(i._rate);
!t._endTimers[o[d]] && i._paused || (t._clearTimer(o[d]), t._endTimers[o[d]] = setTimeout(t._ended.bind(t, i), l)), t._emit("rate", i._id)
} return t
},
seek: function() {
var e, o, t = this,
r = arguments;
if (0 === r.length) o = t._sounds[0]._id;
else if (1 === r.length) {
var a = t._getSoundIds(),
u = a.indexOf(r[0]);
u >= 0 ? o = parseInt(r[0], 10) : t._sounds.length && (o = t._sounds[0]._id, e = parseFloat(r[0]))
} else 2 === r.length && (e = parseFloat(r[0]), o = parseInt(r[1], 10));
if (void 0 === o) return t;
if ("loaded" !== t._state || t._playLock) return t._queue.push({
event: "seek",
action: function() {
t.seek.apply(t, r)
}
}), t;
var i = t._soundById(o);
if (i) {
if (!("number" == typeof e && e >= 0)) {
if (t._webAudio) {
var d = t.playing(o) ? n.ctx.currentTime - i._playStart : 0,
_ = i._rateSeek ? i._rateSeek - i._seek : 0;
return i._seek + (_ + d * Math.abs(i._rate))
}
return i._node.currentTime
}
var s = t.playing(o);
s && t.pause(o, !0), i._seek = e, i._ended = !1, t._clearTimer(o), !t._webAudio && i._node && (i._node.currentTime = e);
var l = function() {
t._emit("seek", o), s && t.play(o, !0)
};
if (s && !t._webAudio) {
var c = function() {
t._playLock ? setTimeout(c, 0) : l()
};
setTimeout(c, 0)
} else l()
}
return t
},
playing: function(e) {
var n = this;
if ("number" == typeof e) {
var o = n._soundById(e);
return !!o && !o._paused
}
for (var t = 0; t < n._sounds.length; t++)
if (!n._sounds[t]._paused) return !0;
return !1
},
duration: function(e) {
var n = this,
o = n._duration,
t = n._soundById(e);
return t && (o = n._sprite[t._sprite][1] / 1e3), o
},
state: function() {
return this._state
},
unload: function() {
for (var e = this, o = e._sounds, t = 0; t < o.length; t++) {
if (o[t]._paused || e.stop(o[t]._id), !e._webAudio) {
/MSIE |Trident\//.test(n._navigator && n._navigator.userAgent) || (o[t]._node.src = "data:audio/wav;base64,UklGRigAAABXQVZFZm10IBIAAAABAAEARKwAAIhYAQACABAAAABkYXRhAgAAAAEA"), o[t]._node.removeEventListener("error", o[t]._errorFn, !1), o[t]._node.removeEventListener(n._canPlayEvent, o[t]._loadFn, !1)
}
delete o[t]._node, e._clearTimer(o[t]._id)
}
var a = n._howls.indexOf(e);
a >= 0 && n._howls.splice(a, 1);
var u = !0;
for (t = 0; t < n._howls.length; t++)
if (n._howls[t]._src === e._src) {
u = !1;
break
} return r && u && delete r[e._src], n.noAudio = !1, e._state = "unloaded", e._sounds = [], e = null, null
},
on: function(e, n, o, t) {
var r = this,
a = r["_on" + e];
return "function" == typeof n && a.push(t ? {
id: o,
fn: n,
once: t
} : {
id: o,
fn: n
}), r
},
off: function(e, n, o) {
var t = this,
r = t["_on" + e],
a = 0;
if ("number" == typeof n && (o = n, n = null), n || o)
for (a = 0; a < r.length; a++) {
var u = o === r[a].id;
if (n === r[a].fn && u || !n && u) {
r.splice(a, 1);
break
}
} else if (e) t["_on" + e] = [];
else {
var i = Object.keys(t);
for (a = 0; a < i.length; a++) 0 === i[a].indexOf("_on") && Array.isArray(t[i[a]]) && (t[i[a]] = [])
} return t
},
once: function(e, n, o) {
var t = this;
return t.on(e, n, o, 1), t
},
_emit: function(e, n, o) {
for (var t = this, r = t["_on" + e], a = r.length - 1; a >= 0; a--) r[a].id && r[a].id !== n && "load" !== e || (setTimeout(function(e) {
e.call(this, n, o)
}.bind(t, r[a].fn), 0), r[a].once && t.off(e, r[a].fn, r[a].id));
return t._loadQueue(e), t
},
_loadQueue: function(e) {
var n = this;
if (n._queue.length > 0) {
var o = n._queue[0];
o.event === e && (n._queue.shift(), n._loadQueue()), e || o.action()
}
return n
},
_ended: function(e) {
var o = this,
t = e._sprite;
if (!o._webAudio && e._node && !e._node.paused && !e._node.ended && e._node.currentTime < e._stop) return setTimeout(o._ended.bind(o, e), 100), o;
var r = !(!e._loop && !o._sprite[t][2]);
if (o._emit("end", e._id), !o._webAudio && r && o.stop(e._id, !0).play(e._id), o._webAudio && r) {
o._emit("play", e._id), e._seek = e._start || 0, e._rateSeek = 0, e._playStart = n.ctx.currentTime;
var a = 1e3 * (e._stop - e._start) / Math.abs(e._rate);
o._endTimers[e._id] = setTimeout(o._ended.bind(o, e), a)
}
return o._webAudio && !r && (e._paused = !0, e._ended = !0, e._seek = e._start || 0, e._rateSeek = 0, o._clearTimer(e._id), o._cleanBuffer(e._node), n._autoSuspend()), o._webAudio || r || o.stop(e._id, !0), o
},
_clearTimer: function(e) {
var n = this;
if (n._endTimers[e]) {
if ("function" != typeof n._endTimers[e]) clearTimeout(n._endTimers[e]);
else {
var o = n._soundById(e);
o && o._node && o._node.removeEventListener("ended", n._endTimers[e], !1)
}
delete n._endTimers[e]
}
return n
},
_soundById: function(e) {
for (var n = this, o = 0; o < n._sounds.length; o++)
if (e === n._sounds[o]._id) return n._sounds[o];
return null
},
_inactiveSound: function() {
var e = this;
e._drain();
for (var n = 0; n < e._sounds.length; n++)
if (e._sounds[n]._ended) return e._sounds[n].reset();
return new t(e)
},
_drain: function() {
var e = this,
n = e._pool,
o = 0,
t = 0;
if (!(e._sounds.length < n)) {
for (t = 0; t < e._sounds.length; t++) e._sounds[t]._ended && o++;
for (t = e._sounds.length - 1; t >= 0; t--) {
if (o <= n) return;
e._sounds[t]._ended && (e._webAudio && e._sounds[t]._node && e._sounds[t]._node.disconnect(0), e._sounds.splice(t, 1), o--)
}
}
},
_getSoundIds: function(e) {
var n = this;
if (void 0 === e) {
for (var o = [], t = 0; t < n._sounds.length; t++) o.push(n._sounds[t]._id);
return o
}
return [e]
},
_refreshBuffer: function(e) {
var o = this;
return e._node.bufferSource = n.ctx.createBufferSource(), e._node.bufferSource.buffer = r[o._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, n.ctx.currentTime), o
},
_cleanBuffer: function(e) {
var o = this;
if (n._scratchBuffer && e.bufferSource) {
e.bufferSource.onended = null, e.bufferSource.disconnect(0);
try {
e.bufferSource.buffer = n._scratchBuffer
} catch (e) {}
}
return e.bufferSource = null, o
}
};
var t = function(e) {
this._parent = e, this.init()
};
t.prototype = {
init: function() {
var e = this,
o = e._parent;
return e._muted = o._muted, e._loop = o._loop, e._volume = o._volume, e._rate = o._rate, e._seek = 0, e._paused = !0, e._ended = !0, e._sprite = "__default", e._id = ++n._counter, o._sounds.push(e), e.create(), e
},
create: function() {
var e = this,
o = e._parent,
t = n._muted || e._muted || e._parent._muted ? 0 : e._volume;
return o._webAudio ? (e._node = void 0 === n.ctx.createGain ? n.ctx.createGainNode() : n.ctx.createGain(), e._node.gain.setValueAtTime(t, n.ctx.currentTime), e._node.paused = !0, e._node.connect(n.masterGain)) : (e._node = new Audio, e._errorFn = e._errorListener.bind(e), e._node.addEventListener("error", e._errorFn, !1), e._loadFn = e._loadListener.bind(e), e._node.addEventListener(n._canPlayEvent, e._loadFn, !1), e._node.src = o._src, e._node.preload = "auto", e._node.volume = t * n.volume(), e._node.load()), e
},
reset: function() {
var e = this,
o = e._parent;
return e._muted = o._muted, e._loop = o._loop, e._volume = o._volume, e._rate = o._rate, e._seek = 0, e._rateSeek = 0, e._paused = !0, e._ended = !0, e._sprite = "__default", e._id = ++n._counter, e
},
_errorListener: function() {
var e = this;
e._parent._emit("loaderror", e._id, e._node.error ? e._node.error.code : 0), e._node.removeEventListener("error", e._errorFn, !1)
},
_loadListener: function() {
var e = this,
o = e._parent;
o._duration = Math.ceil(10 * e._node.duration) / 10, 0 === Object.keys(o._sprite).length && (o._sprite = {
__default: [0, 1e3 * o._duration]
}), "loaded" !== o._state && (o._state = "loaded", o._emit("load"), o._loadQueue()), e._node.removeEventListener(n._canPlayEvent, e._loadFn, !1)
}
};
var r = {},
a = function(e) {
var n = e._src;
if (r[n]) return e._duration = r[n].duration, void d(e);
if (/^data:[^;]+;base64,/.test(n)) {
for (var o = atob(n.split(",")[1]), t = new Uint8Array(o.length), a = 0; a < o.length; ++a) t[a] = o.charCodeAt(a);
i(t.buffer, e)
} else {
var _ = new XMLHttpRequest;
_.open("GET", n, !0), _.withCredentials = e._xhrWithCredentials, _.responseType = "arraybuffer", _.onload = function() {
var n = (_.status + "")[0];
if ("0" !== n && "2" !== n && "3" !== n) return void e._emit("loaderror", null, "Failed loading audio file with status: " + _.status + ".");
i(_.response, e)
}, _.onerror = function() {
e._webAudio && (e._html5 = !0, e._webAudio = !1, e._sounds = [], delete r[n], e.load())
}, u(_)
}
},
u = function(e) {
try {
e.send()
} catch (n) {
e.onerror()
}
},
i = function(e, o) {
var t = function(e) {
e && o._sounds.length > 0 ? (r[o._src] = e, d(o, e)) : onError()
},
a = function() {
o._emit("loaderror", null, "Decoding audio data failed.")
};
"undefined" != typeof Promise && 1 === n.ctx.decodeAudioData.length ? n.ctx.decodeAudioData(e).then(t).catch(a) : n.ctx.decodeAudioData(e, t, a)
},
d = function(e, n) {
n && !e._duration && (e._duration = n.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())
},
_ = function() {
try {
"undefined" != typeof AudioContext ? n.ctx = new AudioContext : "undefined" != typeof webkitAudioContext ? n.ctx = new webkitAudioContext : n.usingWebAudio = !1
} catch (e) {
n.usingWebAudio = !1
}
var e = /iP(hone|od|ad)/.test(n._navigator && n._navigator.platform),
o = n._navigator && n._navigator.appVersion.match(/OS (\d+)_(\d+)_?(\d+)?/),
t = o ? parseInt(o[1], 10) : null;
if (e && t && t < 9) {
var r = /safari/.test(n._navigator && n._navigator.userAgent.toLowerCase());
(n._navigator && n._navigator.standalone && !r || n._navigator && !n._navigator.standalone && !r) && (n.usingWebAudio = !1)
}
n.usingWebAudio && (n.masterGain = void 0 === n.ctx.createGain ? n.ctx.createGainNode() : n.ctx.createGain(), n.masterGain.gain.setValueAtTime(n._muted ? 0 : 1, n.ctx.currentTime), n.masterGain.connect(n.ctx.destination)), n._setup()
};
"function" == typeof define && define.amd && define([], function() {
return {
Howler: n,
Howl: o
}
}), "undefined" != typeof exports && (exports.Howler = n, exports.Howl = o), "undefined" != typeof window ? (window.HowlerGlobal = e, window.Howler = n, window.Howl = o, window.Sound = t) : "undefined" != typeof global && (global.HowlerGlobal = e, global.Howler = n, global.Howl = o, global.Sound = t)
}();
update components
2017-11-21 16:59:39 -05:00
/*! Spatial Plugin */
Beautified all js in web dashboard
2018-10-23 01:05:09 +03:00
! function() {
"use strict";
HowlerGlobal.prototype._pos = [0, 0, 0], HowlerGlobal.prototype._orientation = [0, 0, -1, 0, 1, 0], HowlerGlobal.prototype.stereo = function(e) {
var n = this;
if (!n.ctx || !n.ctx.listener) return n;
for (var t = n._howls.length - 1; t >= 0; t--) n._howls[t].stereo(e);
return n
}, HowlerGlobal.prototype.pos = function(e, n, t) {
var r = this;
return r.ctx && r.ctx.listener ? (n = "number" != typeof n ? r._pos[1] : n, t = "number" != typeof t ? r._pos[2] : t, "number" != typeof e ? r._pos : (r._pos = [e, n, t], void 0 !== r.ctx.listener.positionX ? (r.ctx.listener.positionX.setTargetAtTime(r._pos[0], Howler.ctx.currentTime, .1), r.ctx.listener.positionY.setTargetAtTime(r._pos[1], Howler.ctx.currentTime, .1), r.ctx.listener.positionZ.setTargetAtTime(r._pos[2], Howler.ctx.currentTime, .1)) : r.ctx.listener.setPosition(r._pos[0], r._pos[1], r._pos[2]), r)) : r
}, HowlerGlobal.prototype.orientation = function(e, n, t, r, o, i) {
var a = this;
if (!a.ctx || !a.ctx.listener) return a;
var p = a._orientation;
return n = "number" != typeof n ? p[1] : n, t = "number" != typeof t ? p[2] : t, r = "number" != typeof r ? p[3] : r, o = "number" != typeof o ? p[4] : o, i = "number" != typeof i ? p[5] : i, "number" != typeof e ? p : (a._orientation = [e, n, t, r, o, i], void 0 !== a.ctx.listener.forwardX ? (a.ctx.listener.forwardX.setTargetAtTime(e, Howler.ctx.currentTime, .1), a.ctx.listener.forwardY.setTargetAtTime(n, Howler.ctx.currentTime, .1), a.ctx.listener.forwardZ.setTargetAtTime(t, Howler.ctx.currentTime, .1), a.ctx.listener.upX.setTargetAtTime(e, Howler.ctx.currentTime, .1), a.ctx.listener.upY.setTargetAtTime(n, Howler.ctx.currentTime, .1), a.ctx.listener.upZ.setTargetAtTime(t, Howler.ctx.currentTime, .1)) : a.ctx.listener.setOrientation(e, n, t, r, o, i), a)
}, Howl.prototype.init = function(e) {
return function(n) {
var t = this;
return t._orientation = n.orientation || [1, 0, 0], t._stereo = n.stereo || null, t._pos = n.pos || null, t._pannerAttr = {
coneInnerAngle: void 0 !== n.coneInnerAngle ? n.coneInnerAngle : 360,
coneOuterAngle: void 0 !== n.coneOuterAngle ? n.coneOuterAngle : 360,
coneOuterGain: void 0 !== n.coneOuterGain ? n.coneOuterGain : 0,
distanceModel: void 0 !== n.distanceModel ? n.distanceModel : "inverse",
maxDistance: void 0 !== n.maxDistance ? n.maxDistance : 1e4,
panningModel: void 0 !== n.panningModel ? n.panningModel : "HRTF",
refDistance: void 0 !== n.refDistance ? n.refDistance : 1,
rolloffFactor: void 0 !== n.rolloffFactor ? n.rolloffFactor : 1
}, t._onstereo = n.onstereo ? [{
fn: n.onstereo
}] : [], t._onpos = n.onpos ? [{
fn: n.onpos
}] : [], t._onorientation = n.onorientation ? [{
fn: n.onorientation
}] : [], e.call(this, n)
}
}(Howl.prototype.init), Howl.prototype.stereo = function(n, t) {
var r = this;
if (!r._webAudio) return r;
if ("loaded" !== r._state) return r._queue.push({
event: "stereo",
action: function() {
r.stereo(n, t)
}
}), r;
var o = void 0 === Howler.ctx.createStereoPanner ? "spatial" : "stereo";
if (void 0 === t) {
if ("number" != typeof n) return r._stereo;
r._stereo = n, r._pos = [n, 0, 0]
}
for (var i = r._getSoundIds(t), a = 0; a < i.length; a++) {
var p = r._soundById(i[a]);
if (p) {
if ("number" != typeof n) return p._stereo;
p._stereo = n, p._pos = [n, 0, 0], p._node && (p._pannerAttr.panningModel = "equalpower", p._panner && p._panner.pan || e(p, o), "spatial" === o ? void 0 !== p._panner.positionX ? (p._panner.positionX.setValueAtTime(n, Howler.ctx.currentTime), p._panner.positionY.setValueAtTime(0, Howler.ctx.currentTime), p._panner.positionZ.setValueAtTime(0, Howler.ctx.currentTime)) : p._panner.setPosition(n, 0, 0) : p._panner.pan.setValueAtTime(n, Howler.ctx.currentTime)), r._emit("stereo", p._id)
}
}
return r
}, Howl.prototype.pos = function(n, t, r, o) {
var i = this;
if (!i._webAudio) return i;
if ("loaded" !== i._state) return i._queue.push({
event: "pos",
action: function() {
i.pos(n, t, r, o)
}
}), i;
if (t = "number" != typeof t ? 0 : t, r = "number" != typeof r ? -.5 : r, void 0 === o) {
if ("number" != typeof n) return i._pos;
i._pos = [n, t, r]
}
for (var a = i._getSoundIds(o), p = 0; p < a.length; p++) {
var s = i._soundById(a[p]);
if (s) {
if ("number" != typeof n) return s._pos;
s._pos = [n, t, r], s._node && (s._panner && !s._panner.pan || e(s, "spatial"), void 0 !== s._panner.positionX ? (s._panner.positionX.setValueAtTime(n, Howler.ctx.currentTime), s._panner.positionY.setValueAtTime(t, Howler.ctx.currentTime), s._panner.positionZ.setValueAtTime(r, Howler.ctx.currentTime)) : s._panner.setOrientation(n, t, r)), i._emit("pos", s._id)
}
}
return i
}, Howl.prototype.orientation = function(n, t, r, o) {
var i = this;
if (!i._webAudio) return i;
if ("loaded" !== i._state) return i._queue.push({
event: "orientation",
action: function() {
i.orientation(n, t, r, o)
}
}), i;
if (t = "number" != typeof t ? i._orientation[1] : t, r = "number" != typeof r ? i._orientation[2] : r, void 0 === o) {
if ("number" != typeof n) return i._orientation;
i._orientation = [n, t, r]
}
for (var a = i._getSoundIds(o), p = 0; p < a.length; p++) {
var s = i._soundById(a[p]);
if (s) {
if ("number" != typeof n) return s._orientation;
s._orientation = [n, t, r], s._node && (s._panner || (s._pos || (s._pos = i._pos || [0, 0, -.5]), e(s, "spatial")), void 0 !== s._panner.orientationX ? (s._panner.orientationX.setValueAtTime(n, Howler.ctx.currentTime), s._panner.orientationY.setValueAtTime(t, Howler.ctx.currentTime), s._panner.orientationZ.setValueAtTime(r, Howler.ctx.currentTime)) : s._panner.setOrientation(n, t, r)), i._emit("orientation", s._id)
}
}
return i
}, Howl.prototype.pannerAttr = function() {
var n, t, r, o = this,
i = arguments;
if (!o._webAudio) return o;
if (0 === i.length) return o._pannerAttr;
if (1 === i.length) {
if ("object" != typeof i[0]) return r = o._soundById(parseInt(i[0], 10)), r ? r._pannerAttr : o._pannerAttr;
n = i[0], void 0 === t && (n.pannerAttr || (n.pannerAttr = {
coneInnerAngle: n.coneInnerAngle,
coneOuterAngle: n.coneOuterAngle,
coneOuterGain: n.coneOuterGain,
distanceModel: n.distanceModel,
maxDistance: n.maxDistance,
refDistance: n.refDistance,
rolloffFactor: n.rolloffFactor,
panningModel: n.panningModel
}), o._pannerAttr = {
coneInnerAngle: void 0 !== n.pannerAttr.coneInnerAngle ? n.pannerAttr.coneInnerAngle : o._coneInnerAngle,
coneOuterAngle: void 0 !== n.pannerAttr.coneOuterAngle ? n.pannerAttr.coneOuterAngle : o._coneOuterAngle,
coneOuterGain: void 0 !== n.pannerAttr.coneOuterGain ? n.pannerAttr.coneOuterGain : o._coneOuterGain,
distanceModel: void 0 !== n.pannerAttr.distanceModel ? n.pannerAttr.distanceModel : o._distanceModel,
maxDistance: void 0 !== n.pannerAttr.maxDistance ? n.pannerAttr.maxDistance : o._maxDistance,
refDistance: void 0 !== n.pannerAttr.refDistance ? n.pannerAttr.refDistance : o._refDistance,
rolloffFactor: void 0 !== n.pannerAttr.rolloffFactor ? n.pannerAttr.rolloffFactor : o._rolloffFactor,
panningModel: void 0 !== n.pannerAttr.panningModel ? n.pannerAttr.panningModel : o._panningModel
})
} else 2 === i.length && (n = i[0], t = parseInt(i[1], 10));
for (var a = o._getSoundIds(t), p = 0; p < a.length; p++)
if (r = o._soundById(a[p])) {
var s = r._pannerAttr;
s = {
coneInnerAngle: void 0 !== n.coneInnerAngle ? n.coneInnerAngle : s.coneInnerAngle,
coneOuterAngle: void 0 !== n.coneOuterAngle ? n.coneOuterAngle : s.coneOuterAngle,
coneOuterGain: void 0 !== n.coneOuterGain ? n.coneOuterGain : s.coneOuterGain,
distanceModel: void 0 !== n.distanceModel ? n.distanceModel : s.distanceModel,
maxDistance: void 0 !== n.maxDistance ? n.maxDistance : s.maxDistance,
refDistance: void 0 !== n.refDistance ? n.refDistance : s.refDistance,
rolloffFactor: void 0 !== n.rolloffFactor ? n.rolloffFactor : s.rolloffFactor,
panningModel: void 0 !== n.panningModel ? n.panningModel : s.panningModel
};
var c = r._panner;
c ? (c.coneInnerAngle = s.coneInnerAngle, c.coneOuterAngle = s.coneOuterAngle, c.coneOuterGain = s.coneOuterGain, c.distanceModel = s.distanceModel, c.maxDistance = s.maxDistance, c.refDistance = s.refDistance, c.rolloffFactor = s.rolloffFactor, c.panningModel = s.panningModel) : (r._pos || (r._pos = o._pos || [0, 0, -.5]), e(r, "spatial"))
} return o
}, Sound.prototype.init = function(e) {
return function() {
var n = this,
t = n._parent;
n._orientation = t._orientation, n._stereo = t._stereo, n._pos = t._pos, n._pannerAttr = t._pannerAttr, e.call(this), n._stereo ? t.stereo(n._stereo) : n._pos && t.pos(n._pos[0], n._pos[1], n._pos[2], n._id)
}
}(Sound.prototype.init), Sound.prototype.reset = function(e) {
return function() {
var n = this,
t = n._parent;
return n._orientation = t._orientation, n._stereo = t._stereo, n._pos = t._pos, n._pannerAttr = t._pannerAttr, n._stereo ? t.stereo(n._stereo) : n._pos ? t.pos(n._pos[0], n._pos[1], n._pos[2], n._id) : n._panner && (n._panner.disconnect(0), n._panner = void 0, t._refreshBuffer(n)), e.call(this)
}
}(Sound.prototype.reset);
var e = function(e, n) {
n = n || "spatial", "spatial" === n ? (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, void 0 !== 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]), void 0 !== 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)
}
}();
Copy permalink