From 4158e556d247830832b631fd4ef869e7c8e541e5 Mon Sep 17 00:00:00 2001 From: Patrick Davison Date: Thu, 1 Nov 2012 01:16:42 -0700 Subject: Sounds, soundManager2 Created and added "blingb" sound. Added a couple images to the cache Started adding soundManager2 - needs work. More testing on the multi-path animation code. General cleanup on the sounds. Changed the "Improved score 0 to X" to "You scored X" --- sounds/achieve.mp3 | Bin 0 -> 25956 bytes sounds/blingb.mp3 | Bin 0 -> 32638 bytes sounds/script/soundmanager2-nodebug-jsmin.js | 80 + sounds/script/soundmanager2.js | 5530 ++++++++++++++++++++++++++ sounds/swf/soundmanager2.swf | Bin 0 -> 2888 bytes sounds/swf/soundmanager2_debug.swf | Bin 0 -> 3304 bytes sounds/swf/soundmanager2_flash9.swf | Bin 0 -> 8700 bytes sounds/swf/soundmanager2_flash9_debug.swf | Bin 0 -> 17103 bytes sounds/swf/soundmanager2_flash_xdomain.zip | Bin 0 -> 32791 bytes 9 files changed, 5610 insertions(+) create mode 100644 sounds/achieve.mp3 create mode 100644 sounds/blingb.mp3 create mode 100644 sounds/script/soundmanager2-nodebug-jsmin.js create mode 100644 sounds/script/soundmanager2.js create mode 100644 sounds/swf/soundmanager2.swf create mode 100644 sounds/swf/soundmanager2_debug.swf create mode 100644 sounds/swf/soundmanager2_flash9.swf create mode 100644 sounds/swf/soundmanager2_flash9_debug.swf create mode 100644 sounds/swf/soundmanager2_flash_xdomain.zip (limited to 'sounds') diff --git a/sounds/achieve.mp3 b/sounds/achieve.mp3 new file mode 100644 index 0000000..c5aa101 Binary files /dev/null and b/sounds/achieve.mp3 differ diff --git a/sounds/blingb.mp3 b/sounds/blingb.mp3 new file mode 100644 index 0000000..04243b8 Binary files /dev/null and b/sounds/blingb.mp3 differ diff --git a/sounds/script/soundmanager2-nodebug-jsmin.js b/sounds/script/soundmanager2-nodebug-jsmin.js new file mode 100644 index 0000000..ca2fc0e --- /dev/null +++ b/sounds/script/soundmanager2-nodebug-jsmin.js @@ -0,0 +1,80 @@ +/** @license + * + * SoundManager 2: JavaScript Sound for the Web + * ---------------------------------------------- + * http://schillmania.com/projects/soundmanager2/ + * + * Copyright (c) 2007, Scott Schiller. All rights reserved. + * Code provided under the BSD License: + * http://schillmania.com/projects/soundmanager2/license.txt + * + * V2.97a.20120916 + */ +(function(fa){function R(R,ea){function S(a){return c.preferFlash&&y&&!c.ignoreFlash&&"undefined"!==typeof c.flash[a]&&c.flash[a]}function l(a){return function(c){var d=this._t;return!d||!d._a?null:a.call(this,c)}}this.setupOptions={url:R||null,flashVersion:8,debugMode:!0,debugFlash:!1,useConsole:!0,consoleOnly:!0,waitForWindowLoad:!1,bgColor:"#ffffff",useHighPerformance:!1,flashPollingInterval:null,html5PollingInterval:null,flashLoadTimeout:1E3,wmode:null,allowScriptAccess:"always",useFlashBlock:!1, +useHTML5Audio:!0,html5Test:/^(probably|maybe)$/i,preferFlash:!0,noSWFCache:!1};this.defaultOptions={autoLoad:!1,autoPlay:!1,from:null,loops:1,onid3:null,onload:null,whileloading:null,onplay:null,onpause:null,onresume:null,whileplaying:null,onposition:null,onstop:null,onfailure:null,onfinish:null,multiShot:!0,multiShotEvents:!1,position:null,pan:0,stream:!0,to:null,type:null,usePolicyFile:!1,volume:100};this.flash9Options={isMovieStar:null,usePeakData:!1,useWaveformData:!1,useEQData:!1,onbufferchange:null, +ondataerror:null};this.movieStarOptions={bufferTime:3,serverURL:null,onconnect:null,duration:null};this.audioFormats={mp3:{type:['audio/mpeg; codecs="mp3"',"audio/mpeg","audio/mp3","audio/MPA","audio/mpa-robust"],required:!0},mp4:{related:["aac","m4a","m4b"],type:['audio/mp4; codecs="mp4a.40.2"',"audio/aac","audio/x-m4a","audio/MP4A-LATM","audio/mpeg4-generic"],required:!1},ogg:{type:["audio/ogg; codecs=vorbis"],required:!1},wav:{type:['audio/wav; codecs="1"',"audio/wav","audio/wave","audio/x-wav"], +required:!1}};this.movieID="sm2-container";this.id=ea||"sm2movie";this.debugID="soundmanager-debug";this.debugURLParam=/([#?&])debug=1/i;this.versionNumber="V2.97a.20120916";this.altURL=this.movieURL=this.version=null;this.enabled=this.swfLoaded=!1;this.oMC=null;this.sounds={};this.soundIDs=[];this.didFlashBlock=this.muted=!1;this.filePattern=null;this.filePatterns={flash8:/\.mp3(\?.*)?$/i,flash9:/\.mp3(\?.*)?$/i};this.features={buffering:!1,peakData:!1,waveformData:!1,eqData:!1,movieStar:!1};this.sandbox= +{};var ga;try{ga="undefined"!==typeof Audio&&"undefined"!==typeof(ha&&10>opera.version()?new Audio(null):new Audio).canPlayType}catch(Za){ga=!1}this.hasHTML5=ga;this.html5={usingFlash:null};this.flash={};this.ignoreFlash=this.html5Only=!1;var Da,c=this,i=null,T,q=navigator.userAgent,h=fa,ia=h.location.href.toString(),m=document,ja,Ea,ka,j,v=[],J=!1,K=!1,k=!1,s=!1,la=!1,L,r,ma,U,na,B,C,D,Fa,oa,V,W,E,pa,M,qa,X,F,Ga,ra,Ha,Y,Ia,N=null,sa=null,t,ta,G,Z,$,H,p,O=!1,ua=!1,Ja,Ka,La,aa=0,P=null,ba,n=null,Ma, +ca,Q,w,va,wa,Na,o,Wa=Array.prototype.slice,z=!1,y,xa,Oa,u,Pa,ya=q.match(/(ipad|iphone|ipod)/i),x=q.match(/msie/i),Xa=q.match(/webkit/i),za=q.match(/safari/i)&&!q.match(/chrome/i),ha=q.match(/opera/i),Aa=q.match(/(mobile|pre\/|xoom)/i)||ya,Qa=!ia.match(/usehtml5audio/i)&&!ia.match(/sm2\-ignorebadua/i)&&za&&!q.match(/silk/i)&&q.match(/OS X 10_6_([3-7])/i),Ba="undefined"!==typeof m.hasFocus?m.hasFocus():null,da=za&&("undefined"===typeof m.hasFocus||!m.hasFocus()),Ra=!da,Sa=/(mp3|mp4|mpa|m4a|m4b)/i,Ca= +m.location?m.location.protocol.match(/http/i):null,Ta=!Ca?"http://":"",Ua=/^\s*audio\/(?:x-)?(?:mpeg4|aac|flv|mov|mp4||m4v|m4a|m4b|mp4v|3gp|3g2)\s*(?:$|;)/i,Va="mpeg4,aac,flv,mov,mp4,m4v,f4v,m4a,m4b,mp4v,3gp,3g2".split(","),Ya=RegExp("\\.("+Va.join("|")+")(\\?.*)?$","i");this.mimePattern=/^\s*audio\/(?:x-)?(?:mp(?:eg|3))\s*(?:$|;)/i;this.useAltURL=!Ca;this._global_a=null;if(Aa&&(c.useHTML5Audio=!0,c.preferFlash=!1,ya))z=c.ignoreFlash=!0;this.setup=function(a){var e=!c.url;"undefined"!==typeof a&& +k&&n&&c.ok()&&("undefined"!==typeof a.flashVersion||"undefined"!==typeof a.url)&&H(t("setupLate"));ma(a);e&&M&&"undefined"!==typeof a.url&&c.beginDelayedInit();!M&&"undefined"!==typeof a.url&&"complete"===m.readyState&&setTimeout(E,1);return c};this.supported=this.ok=function(){return n?k&&!s:c.useHTML5Audio&&c.hasHTML5};this.getMovie=function(a){return T(a)||m[a]||h[a]};this.createSound=function(a,e){function d(){b=Z(b);c.sounds[f.id]=new Da(f);c.soundIDs.push(f.id);return c.sounds[f.id]}var b=null, +g=null,f=null;if(!k||!c.ok())return H(void 0),!1;"undefined"!==typeof e&&(a={id:a,url:e});b=r(a);b.url=ba(b.url);f=b;if(p(f.id,!0))return c.sounds[f.id];if(ca(f))g=d(),g._setup_html5(f);else{if(8=a)return!1;for(a-=1;0<=a;a--)if(c=k[a],!c.fired&&b.position>=c.position)c.fired=!0,o++,c.method.apply(c.scope,[c.position]);return!0};this._resetOnPosition=function(b){var a,c;a=k.length;if(!a)return!1;for(a-=1;0<=a;a--)if(c=k[a],c.fired&&b<=c.position)c.fired=!1,o--;return!0};s=function(){var a=b._iO,c=a.from,e=a.to,d,f;f=function(){b.clearOnPosition(e, +f);b.stop()};d=function(){if(null!==e&&!isNaN(e))b.onPosition(e,f)};if(null!==c&&!isNaN(c))a.position=c,a.multiShot=!1,d();return a};m=function(){var a,c=b._iO.onposition;if(c)for(a in c)if(c.hasOwnProperty(a))b.onPosition(parseInt(a,10),c[a])};q=function(){var a,c=b._iO.onposition;if(c)for(a in c)c.hasOwnProperty(a)&&b.clearOnPosition(parseInt(a,10))};h=function(){b.isHTML5&&Ja(b)};I=function(){b.isHTML5&&Ka(b)};g=function(a){a||(k=[],o=0);l=!1;b._hasTimer=null;b._a=null;b._html5_canplay=!1;b.bytesLoaded= +null;b.bytesTotal=null;b.duration=b._iO&&b._iO.duration?b._iO.duration:null;b.durationEstimate=null;b.buffered=[];b.eqData=[];b.eqData.left=[];b.eqData.right=[];b.failures=0;b.isBuffering=!1;b.instanceOptions={};b.instanceCount=0;b.loaded=!1;b.metadata={};b.readyState=0;b.muted=!1;b.paused=!1;b.peakData={left:0,right:0};b.waveformData={left:[],right:[]};b.playState=0;b.position=null;b.id3={}};g();this._onTimer=function(a){var c,f=!1,g={};if(b._hasTimer||a){if(b._a&&(a||(0opera.version()?new Audio(null):new Audio,d=b._a,d._called_load=!1,z)c._global_a=d;b.isHTML5=!0;b._a=d;d._t=b;f();b._apply_loop(d,a.loops);a.autoLoad||a.autoPlay? +b.load():(d.autobuffer=!1,d.preload="auto");return d};f=function(){if(b._a._added_events)return!1;var a;b._a._added_events=!0;for(a in u)u.hasOwnProperty(a)&&b._a&&b._a.addEventListener(a,u[a],!1);return!0};A=function(){var a;b._a._added_events=!1;for(a in u)u.hasOwnProperty(a)&&b._a&&b._a.removeEventListener(a,u[a],!1)};this._onload=function(a){a=!!a||!b.isHTML5&&8===j&&b.duration;b.loaded=a;b.readyState=a?3:2;b._onbufferchange(0);b._iO.onload&&b._iO.onload.apply(b,[a]);return!0};this._onbufferchange= +function(a){if(0===b.playState||a&&b.isBuffering||!a&&!b.isBuffering)return!1;b.isBuffering=1===a;b._iO.onbufferchange&&b._iO.onbufferchange.apply(b);return!0};this._onsuspend=function(){b._iO.onsuspend&&b._iO.onsuspend.apply(b);return!0};this._onfailure=function(a,c,e){b.failures++;if(b._iO.onfailure&&1===b.failures)b._iO.onfailure(b,a,c,e)};this._onfinish=function(){var a=b._iO.onfinish;b._onbufferchange(0);b._resetOnPosition(0);if(b.instanceCount){b.instanceCount--;if(!b.instanceCount&&(q(),b.playState= +0,b.paused=!1,b.instanceCount=0,b.instanceOptions={},b._iO={},I(),b.isHTML5))b.position=0;(!b.instanceCount||b._iO.multiShotEvents)&&a&&a.apply(b)}};this._whileloading=function(a,c,e,d){var f=b._iO;b.bytesLoaded=a;b.bytesTotal=c;b.duration=Math.floor(e);b.bufferLength=d;b.durationEstimate=!b.isHTML5&&!f.isMovieStar?f.duration?b.duration>f.duration?b.duration:f.duration:parseInt(b.bytesTotal/b.bytesLoaded*b.duration,10):b.duration;if(!b.isHTML5)b.buffered=[{start:0,end:b.duration}];(3!==b.readyState|| +b.isHTML5)&&f.whileloading&&f.whileloading.apply(b)};this._whileplaying=function(a,c,e,d,f){var g=b._iO;if(isNaN(a)||null===a)return!1;b.position=Math.max(0,a);b._processOnPosition();if(!b.isHTML5&&8opera.version()?new Audio(null):new Audio:null,d,b,g={},f;f=c.audioFormats;for(d in f)if(f.hasOwnProperty(d)&&(b="audio/"+d,g[d]=a(f[d].type),g[b]=g[d],d.match(Sa)?(c.flash[d]=!0,c.flash[b]=!0):(c.flash[d]=!1,c.flash[b]=!1),f[d]&&f[d].related))for(b=f[d].related.length- +1;0<=b;b--)g["audio/"+f[d].related[b]]=g[d],c.html5[f[d].related[b]]=g[d],c.flash[f[d].related[b]]=g[d];g.canPlayType=e?a:null;c.html5=r(c.html5,g);return!0};t=function(){};Z=function(a){if(8===j&&1j)c.flashVersion=j=9;c.version=c.versionNumber+(c.html5Only?" (HTML5-only mode)":9===j?" (AS3/Flash 9)":" (AS2/Flash 8)");8'}if(J&&K)return!1;if(c.html5Only)return oa(),c.oMC=T(c.movieID),ka(),K=J=!0,!1;var b=e||c.url,g=c.altURL||b,f=qa(),h=G(),i=null,i=m.getElementsByTagName("html")[0],j,k,l,i=i&&i.dir&&i.dir.match(/rtl/i),a="undefined"===typeof a?c.id:a;oa();c.url=Ia(Ca?b:g);e=c.url;c.wmode=!c.wmode&&c.useHighPerformance?"transparent":c.wmode;if(null!==c.wmode&&(q.match(/msie 8/i)||!x&&!c.useHighPerformance)&&navigator.platform.match(/win32|win64/i))c.wmode= +null;f={name:a,id:a,src:e,quality:"high",allowScriptAccess:c.allowScriptAccess,bgcolor:c.bgColor,pluginspage:Ta+"www.macromedia.com/go/getflashplayer",title:"JS/Flash audio component (SoundManager 2)",type:"application/x-shockwave-flash",wmode:c.wmode,hasPriority:"true"};if(c.debugFlash)f.FlashVars="debug=1";c.wmode||delete f.wmode;if(x)b=m.createElement("div"),k=['',d("movie",e),d("AllowScriptAccess",c.allowScriptAccess),d("quality",f.quality),c.wmode?d("wmode",c.wmode):"",d("bgcolor",c.bgColor),d("hasPriority","true"),c.debugFlash?d("FlashVars",f.FlashVars):"",""].join("");else for(j in b=m.createElement("embed"),f)f.hasOwnProperty(j)&&b.setAttribute(j,f[j]);ra();h=G();if(f=qa())if(c.oMC=T(c.movieID)||m.createElement("div"),c.oMC.id){l=c.oMC.className;c.oMC.className= +(l?l+" ":"movieContainer")+(h?" "+h:"");c.oMC.appendChild(b);if(x)j=c.oMC.appendChild(m.createElement("div")),j.className="sm2-object-box",j.innerHTML=k;K=!0}else{c.oMC.id=c.movieID;c.oMC.className="movieContainer "+h;j=h=null;if(!c.useFlashBlock)if(c.useHighPerformance)h={position:"fixed",width:"8px",height:"8px",bottom:"0px",left:"0px",overflow:"hidden"};else if(h={position:"absolute",width:"6px",height:"6px",top:"-9999px",left:"-9999px"},i)h.left=Math.abs(parseInt(h.left,10))+"px";if(Xa)c.oMC.style.zIndex= +1E4;if(!c.debugFlash)for(l in h)h.hasOwnProperty(l)&&(c.oMC.style[l]=h[l]);try{x||c.oMC.appendChild(b);f.appendChild(c.oMC);if(x)j=c.oMC.appendChild(m.createElement("div")),j.className="sm2-object-box",j.innerHTML=k;K=!0}catch(n){throw Error(t("domError")+" \n"+n.toString());}}return J=!0};W=function(){if(c.html5Only)return X(),!1;if(i||!c.url)return!1;i=c.getMovie(c.id);if(!i)N?(x?c.oMC.innerHTML=sa:c.oMC.appendChild(N),N=null,J=!0):X(c.id,c.url),i=c.getMovie(c.id);"function"===typeof c.oninitmovie&& +setTimeout(c.oninitmovie,1);return!0};D=function(){setTimeout(Fa,1E3)};Fa=function(){var a,e=!1;if(!c.url||O)return!1;O=!0;o.remove(h,"load",D);if(da&&!Ba)return!1;k||(a=c.getMoviePercent(),0a&&(e=!0));setTimeout(function(){a=c.getMoviePercent();if(e)return O=!1,h.setTimeout(D,1),!1;!k&&Ra&&(null===a?c.useFlashBlock||0===c.flashLoadTimeout?c.useFlashBlock&&ta():Y(!0):0!==c.flashLoadTimeout&&Y(!0))},c.flashLoadTimeout)};V=function(){if(Ba||!da)return o.remove(h,"focus",V),!0;Ba=Ra=!0;O=!1; +D();o.remove(h,"focus",V);return!0};Pa=function(){};L=function(a){if(k)return!1;if(c.html5Only)return k=!0,C(),!0;var e=!0,d;if(!c.useFlashBlock||!c.flashLoadTimeout||c.getMoviePercent())k=!0,s&&(d={type:!y&&n?"NO_FLASH":"INIT_TIMEOUT"});if(s||a){if(c.useFlashBlock&&c.oMC)c.oMC.className=G()+" "+(null===c.getMoviePercent()?"swf_timedout":"swf_error");B({type:"ontimeout",error:d,ignoreInit:!0});F(d);e=!1}s||(c.waitForWindowLoad&&!la?o.add(h,"load",C):C());return e};Ea=function(){var a,e=c.setupOptions; +for(a in e)e.hasOwnProperty(a)&&("undefined"===typeof c[a]?c[a]=e[a]:c[a]!==e[a]&&(c.setupOptions[a]=c[a]))};ka=function(){if(k)return!1;if(c.html5Only){if(!k)o.remove(h,"load",c.beginDelayedInit),c.enabled=!0,L();return!0}W();try{i._externalInterfaceTest(!1),Ga(!0,c.flashPollingInterval||(c.useHighPerformance?10:50)),c.debugMode||i._disableDebug(),c.enabled=!0,c.html5Only||o.add(h,"unload",ja)}catch(a){return F({type:"JS_TO_FLASH_EXCEPTION",fatal:!0}),Y(!0),L(),!1}L();o.remove(h,"load",c.beginDelayedInit); +return!0};E=function(){if(M)return!1;M=!0;Ea();ra();!y&&c.hasHTML5&&c.setup({useHTML5Audio:!0,preferFlash:!1});Na();c.html5.usingFlash=Ma();n=c.html5.usingFlash;Pa();!y&&n&&c.setup({flashLoadTimeout:1});m.removeEventListener&&m.removeEventListener("DOMContentLoaded",E,!1);W();return!0};wa=function(){"complete"===m.readyState&&(E(),m.detachEvent("onreadystatechange",wa));return!0};pa=function(){la=!0;o.remove(h,"load",pa)};xa();o.add(h,"focus",V);o.add(h,"load",D);o.add(h,"load",pa);m.addEventListener? +m.addEventListener("DOMContentLoaded",E,!1):m.attachEvent?m.attachEvent("onreadystatechange",wa):F({type:"NO_DOM2_EVENTS",fatal:!0})}var ea=null;if("undefined"===typeof SM2_DEFER||!SM2_DEFER)ea=new R;fa.SoundManager=R;fa.soundManager=ea})(window); \ No newline at end of file diff --git a/sounds/script/soundmanager2.js b/sounds/script/soundmanager2.js new file mode 100644 index 0000000..d9d4422 --- /dev/null +++ b/sounds/script/soundmanager2.js @@ -0,0 +1,5530 @@ +/** @license + * + * SoundManager 2: JavaScript Sound for the Web + * ---------------------------------------------- + * http://schillmania.com/projects/soundmanager2/ + * + * Copyright (c) 2007, Scott Schiller. All rights reserved. + * Code provided under the BSD License: + * http://schillmania.com/projects/soundmanager2/license.txt + * + * V2.97a.20120916 + */ + +/*global window, SM2_DEFER, sm2Debugger, console, document, navigator, setTimeout, setInterval, clearInterval, Audio */ +/*jslint regexp: true, sloppy: true, white: true, nomen: true, plusplus: true */ + +/** + * About this file + * --------------- + * This is the fully-commented source version of the SoundManager 2 API, + * recommended for use during development and testing. + * + * See soundmanager2-nodebug-jsmin.js for an optimized build (~11KB with gzip.) + * http://schillmania.com/projects/soundmanager2/doc/getstarted/#basic-inclusion + * Alternately, serve this file with gzip for 75% compression savings (~30KB over HTTP.) + * + * You may notice and comments in this source; these are delimiters for + * debug blocks which are removed in the -nodebug builds, further optimizing code size. + * + * Also, as you may note: Whoa, reliable cross-platform/device audio support is hard! ;) + */ + +(function(window) { + +var soundManager = null; + +/** + * The SoundManager constructor. + * + * @constructor + * @param {string} smURL Optional: Path to SWF files + * @param {string} smID Optional: The ID to use for the SWF container element + * @this {SoundManager} + * @return {SoundManager} The new SoundManager instance + */ + +function SoundManager(smURL, smID) { + + /** + * soundManager configuration options list + * defines top-level configuration properties to be applied to the soundManager instance (eg. soundManager.flashVersion) + * to set these properties, use the setup() method - eg., soundManager.setup({url: '/swf/', flashVersion: 9}) + */ + + this.setupOptions = { + + 'url': (smURL || null), // path (directory) where SoundManager 2 SWFs exist, eg., /path/to/swfs/ + 'flashVersion': 8, // flash build to use (8 or 9.) Some API features require 9. + 'debugMode': true, // enable debugging output (console.log() with HTML fallback) + 'debugFlash': false, // enable debugging output inside SWF, troubleshoot Flash/browser issues + 'useConsole': true, // use console.log() if available (otherwise, writes to #soundmanager-debug element) + 'consoleOnly': true, // if console is being used, do not create/write to #soundmanager-debug + 'waitForWindowLoad': false, // force SM2 to wait for window.onload() before trying to call soundManager.onload() + 'bgColor': '#ffffff', // SWF background color. N/A when wmode = 'transparent' + 'useHighPerformance': false, // position:fixed flash movie can help increase js/flash speed, minimize lag + 'flashPollingInterval': null, // msec affecting whileplaying/loading callback frequency. If null, default of 50 msec is used. + 'html5PollingInterval': null, // msec affecting whileplaying() for HTML5 audio, excluding mobile devices. If null, native HTML5 update events are used. + 'flashLoadTimeout': 1000, // msec to wait for flash movie to load before failing (0 = infinity) + 'wmode': null, // flash rendering mode - null, 'transparent', or 'opaque' (last two allow z-index to work) + 'allowScriptAccess': 'always', // for scripting the SWF (object/embed property), 'always' or 'sameDomain' + 'useFlashBlock': false, // *requires flashblock.css, see demos* - allow recovery from flash blockers. Wait indefinitely and apply timeout CSS to SWF, if applicable. + 'useHTML5Audio': true, // use HTML5 Audio() where API is supported (most Safari, Chrome versions), Firefox (no MP3/MP4.) Ideally, transparent vs. Flash API where possible. + 'html5Test': /^(probably|maybe)$/i, // HTML5 Audio() format support test. Use /^probably$/i; if you want to be more conservative. + 'preferFlash': true, // overrides useHTML5audio. if true and flash support present, will try to use flash for MP3/MP4 as needed since HTML5 audio support is still quirky in browsers. + 'noSWFCache': false // if true, appends ?ts={date} to break aggressive SWF caching. + + }; + + this.defaultOptions = { + + /** + * the default configuration for sound objects made with createSound() and related methods + * eg., volume, auto-load behaviour and so forth + */ + + 'autoLoad': false, // enable automatic loading (otherwise .load() will be called on demand with .play(), the latter being nicer on bandwidth - if you want to .load yourself, you also can) + 'autoPlay': false, // enable playing of file as soon as possible (much faster if "stream" is true) + 'from': null, // position to start playback within a sound (msec), default = beginning + 'loops': 1, // how many times to repeat the sound (position will wrap around to 0, setPosition() will break out of loop when >0) + 'onid3': null, // callback function for "ID3 data is added/available" + 'onload': null, // callback function for "load finished" + 'whileloading': null, // callback function for "download progress update" (X of Y bytes received) + 'onplay': null, // callback for "play" start + 'onpause': null, // callback for "pause" + 'onresume': null, // callback for "resume" (pause toggle) + 'whileplaying': null, // callback during play (position update) + 'onposition': null, // object containing times and function callbacks for positions of interest + 'onstop': null, // callback for "user stop" + 'onfailure': null, // callback function for when playing fails + 'onfinish': null, // callback function for "sound finished playing" + 'multiShot': true, // let sounds "restart" or layer on top of each other when played multiple times, rather than one-shot/one at a time + 'multiShotEvents': false, // fire multiple sound events (currently onfinish() only) when multiShot is enabled + 'position': null, // offset (milliseconds) to seek to within loaded sound data. + 'pan': 0, // "pan" settings, left-to-right, -100 to 100 + 'stream': true, // allows playing before entire file has loaded (recommended) + 'to': null, // position to end playback within a sound (msec), default = end + 'type': null, // MIME-like hint for file pattern / canPlay() tests, eg. audio/mp3 + 'usePolicyFile': false, // enable crossdomain.xml request for audio on remote domains (for ID3/waveform access) + 'volume': 100 // self-explanatory. 0-100, the latter being the max. + + }; + + this.flash9Options = { + + /** + * flash 9-only options, + * merged into defaultOptions if flash 9 is being used + */ + + 'isMovieStar': null, // "MovieStar" MPEG4 audio mode. Null (default) = auto detect MP4, AAC etc. based on URL. true = force on, ignore URL + 'usePeakData': false, // enable left/right channel peak (level) data + 'useWaveformData': false, // enable sound spectrum (raw waveform data) - NOTE: May increase CPU load. + 'useEQData': false, // enable sound EQ (frequency spectrum data) - NOTE: May increase CPU load. + 'onbufferchange': null, // callback for "isBuffering" property change + 'ondataerror': null // callback for waveform/eq data access error (flash playing audio in other tabs/domains) + + }; + + this.movieStarOptions = { + + /** + * flash 9.0r115+ MPEG4 audio options, + * merged into defaultOptions if flash 9+movieStar mode is enabled + */ + + 'bufferTime': 3, // seconds of data to buffer before playback begins (null = flash default of 0.1 seconds - if AAC playback is gappy, try increasing.) + 'serverURL': null, // rtmp: FMS or FMIS server to connect to, required when requesting media via RTMP or one of its variants + 'onconnect': null, // rtmp: callback for connection to flash media server + 'duration': null // rtmp: song duration (msec) + + }; + + this.audioFormats = { + + /** + * determines HTML5 support + flash requirements. + * if no support (via flash and/or HTML5) for a "required" format, SM2 will fail to start. + * flash fallback is used for MP3 or MP4 if HTML5 can't play it (or if preferFlash = true) + */ + + 'mp3': { + 'type': ['audio/mpeg; codecs="mp3"', 'audio/mpeg', 'audio/mp3', 'audio/MPA', 'audio/mpa-robust'], + 'required': true + }, + + 'mp4': { + 'related': ['aac','m4a','m4b'], // additional formats under the MP4 container + 'type': ['audio/mp4; codecs="mp4a.40.2"', 'audio/aac', 'audio/x-m4a', 'audio/MP4A-LATM', 'audio/mpeg4-generic'], + 'required': false + }, + + 'ogg': { + 'type': ['audio/ogg; codecs=vorbis'], + 'required': false + }, + + 'wav': { + 'type': ['audio/wav; codecs="1"', 'audio/wav', 'audio/wave', 'audio/x-wav'], + 'required': false + } + + }; + + // HTML attributes (id + class names) for the SWF container + + this.movieID = 'sm2-container'; + this.id = (smID || 'sm2movie'); + + this.debugID = 'soundmanager-debug'; + this.debugURLParam = /([#?&])debug=1/i; + + // dynamic attributes + + this.versionNumber = 'V2.97a.20120916'; + this.version = null; + this.movieURL = null; + this.altURL = null; + this.swfLoaded = false; + this.enabled = false; + this.oMC = null; + this.sounds = {}; + this.soundIDs = []; + this.muted = false; + this.didFlashBlock = false; + this.filePattern = null; + + this.filePatterns = { + + 'flash8': /\.mp3(\?.*)?$/i, + 'flash9': /\.mp3(\?.*)?$/i + + }; + + // support indicators, set at init + + this.features = { + + 'buffering': false, + 'peakData': false, + 'waveformData': false, + 'eqData': false, + 'movieStar': false + + }; + + // flash sandbox info, used primarily in troubleshooting + + this.sandbox = { + + // + 'type': null, + 'types': { + 'remote': 'remote (domain-based) rules', + 'localWithFile': 'local with file access (no internet access)', + 'localWithNetwork': 'local with network (internet access only, no local access)', + 'localTrusted': 'local, trusted (local+internet access)' + }, + 'description': null, + 'noRemote': null, + 'noLocal': null + // + + }; + + /** + * basic HTML5 Audio() support test + * try...catch because of IE 9 "not implemented" nonsense + * https://github.com/Modernizr/Modernizr/issues/224 + */ + + this.hasHTML5 = (function() { + try { + // new Audio(null) for stupid Opera 9.64 case, which throws not_enough_arguments exception otherwise. + return (typeof Audio !== 'undefined' && typeof (_isOpera && opera.version() < 10 ? new Audio(null) : new Audio()).canPlayType !== 'undefined'); + } catch(e) { + return false; + } + }()); + + /** + * format support (html5/flash) + * stores canPlayType() results based on audioFormats. + * eg. { mp3: boolean, mp4: boolean } + * treat as read-only. + */ + + this.html5 = { + 'usingFlash': null // set if/when flash fallback is needed + }; + + // file type support hash + this.flash = {}; + + // determined at init time + this.html5Only = false; + + // used for special cases (eg. iPad/iPhone/palm OS?) + this.ignoreFlash = false; + + /** + * a few private internals (OK, a lot. :D) + */ + + var SMSound, + _s = this, _flash = null, _sm = 'soundManager', _smc = _sm+'::', _h5 = 'HTML5::', _id, _ua = navigator.userAgent, _win = window, _wl = _win.location.href.toString(), _doc = document, _doNothing, _setProperties, _init, _fV, _on_queue = [], _debugOpen = true, _debugTS, _didAppend = false, _appendSuccess = false, _didInit = false, _disabled = false, _windowLoaded = false, _wDS, _wdCount = 0, _initComplete, _mixin, _assign, _extraOptions, _addOnEvent, _processOnEvents, _initUserOnload, _delayWaitForEI, _waitForEI, _setVersionInfo, _handleFocus, _strings, _initMovie, _domContentLoaded, _winOnLoad, _didDCLoaded, _getDocument, _createMovie, _catchError, _setPolling, _initDebug, _debugLevels = ['log', 'info', 'warn', 'error'], _defaultFlashVersion = 8, _disableObject, _failSafely, _normalizeMovieURL, _oRemoved = null, _oRemovedHTML = null, _str, _flashBlockHandler, _getSWFCSS, _swfCSS, _toggleDebug, _loopFix, _policyFix, _complain, _idCheck, _waitingForEI = false, _initPending = false, _startTimer, _stopTimer, _timerExecute, _h5TimerCount = 0, _h5IntervalTimer = null, _parseURL, + _needsFlash = null, _featureCheck, _html5OK, _html5CanPlay, _html5Ext, _html5Unload, _domContentLoadedIE, _testHTML5, _event, _slice = Array.prototype.slice, _useGlobalHTML5Audio = false, _hasFlash, _detectFlash, _badSafariFix, _html5_events, _showSupport, + _is_iDevice = _ua.match(/(ipad|iphone|ipod)/i), _isIE = _ua.match(/msie/i), _isWebkit = _ua.match(/webkit/i), _isSafari = (_ua.match(/safari/i) && !_ua.match(/chrome/i)), _isOpera = (_ua.match(/opera/i)), + _mobileHTML5 = (_ua.match(/(mobile|pre\/|xoom)/i) || _is_iDevice), + _isBadSafari = (!_wl.match(/usehtml5audio/i) && !_wl.match(/sm2\-ignorebadua/i) && _isSafari && !_ua.match(/silk/i) && _ua.match(/OS X 10_6_([3-7])/i)), // Safari 4 and 5 (excluding Kindle Fire, "Silk") occasionally fail to load/play HTML5 audio on Snow Leopard 10.6.3 through 10.6.7 due to bug(s) in QuickTime X and/or other underlying frameworks. :/ Confirmed bug. https://bugs.webkit.org/show_bug.cgi?id=32159 + _hasConsole = (typeof console !== 'undefined' && typeof console.log !== 'undefined'), _isFocused = (typeof _doc.hasFocus !== 'undefined'?_doc.hasFocus():null), _tryInitOnFocus = (_isSafari && (typeof _doc.hasFocus === 'undefined' || !_doc.hasFocus())), _okToDisable = !_tryInitOnFocus, _flashMIME = /(mp3|mp4|mpa|m4a|m4b)/i, + _emptyURL = 'about:blank', // safe URL to unload, or load nothing from (flash 8 + most HTML5 UAs) + _overHTTP = (_doc.location?_doc.location.protocol.match(/http/i):null), + _http = (!_overHTTP ? 'http:/'+'/' : ''), + // mp3, mp4, aac etc. + _netStreamMimeTypes = /^\s*audio\/(?:x-)?(?:mpeg4|aac|flv|mov|mp4||m4v|m4a|m4b|mp4v|3gp|3g2)\s*(?:$|;)/i, + // Flash v9.0r115+ "moviestar" formats + _netStreamTypes = ['mpeg4', 'aac', 'flv', 'mov', 'mp4', 'm4v', 'f4v', 'm4a', 'm4b', 'mp4v', '3gp', '3g2'], + _netStreamPattern = new RegExp('\\.(' + _netStreamTypes.join('|') + ')(\\?.*)?$', 'i'); + + this.mimePattern = /^\s*audio\/(?:x-)?(?:mp(?:eg|3))\s*(?:$|;)/i; // default mp3 set + + // use altURL if not "online" + this.useAltURL = !_overHTTP; + + this._global_a = null; + + _swfCSS = { + + 'swfBox': 'sm2-object-box', + 'swfDefault': 'movieContainer', + 'swfError': 'swf_error', // SWF loaded, but SM2 couldn't start (other error) + 'swfTimedout': 'swf_timedout', + 'swfLoaded': 'swf_loaded', + 'swfUnblocked': 'swf_unblocked', // or loaded OK + 'sm2Debug': 'sm2_debug', + 'highPerf': 'high_performance', + 'flashDebug': 'flash_debug' + + }; + + if (_mobileHTML5) { + + // prefer HTML5 for mobile + tablet-like devices, probably more reliable vs. flash at this point. + _s.useHTML5Audio = true; + _s.preferFlash = false; + + if (_is_iDevice) { + // by default, use global feature. iOS onfinish() -> next may fail otherwise. + _s.ignoreFlash = true; + _useGlobalHTML5Audio = true; + } + + } + + /** + * Public SoundManager API + * ----------------------- + */ + + /** + * Configures top-level soundManager properties. + * + * @param {object} options Option parameters, eg. { flashVersion: 9, url: '/path/to/swfs/' } + * onready and ontimeout are also accepted parameters. call soundManager.setup() to see the full list. + */ + + this.setup = function(options) { + + var noURL = (!_s.url); + + // warn if flash options have already been applied + + if (typeof options !== 'undefined' && _didInit && _needsFlash && _s.ok() && (typeof options.flashVersion !== 'undefined' || typeof options.url !== 'undefined')) { + _complain(_str('setupLate')); + } + + // TODO: defer: true? + + _assign(options); + + // special case 1: "Late setup". SM2 loaded normally, but user didn't assign flash URL eg., setup({url:...}) before SM2 init. Treat as delayed init. + + if (noURL && _didDCLoaded && typeof options.url !== 'undefined') { + _s.beginDelayedInit(); + } + + // special case 2: If lazy-loading SM2 (DOMContentLoaded has already happened) and user calls setup() with url: parameter, try to init ASAP. + + if (!_didDCLoaded && typeof options.url !== 'undefined' && _doc.readyState === 'complete') { + setTimeout(_domContentLoaded, 1); + } + + return _s; + + }; + + this.ok = function() { + + return (_needsFlash?(_didInit && !_disabled):(_s.useHTML5Audio && _s.hasHTML5)); + + }; + + this.supported = this.ok; // legacy + + this.getMovie = function(smID) { + + // safety net: some old browsers differ on SWF references, possibly related to ExternalInterface / flash version + return _id(smID) || _doc[smID] || _win[smID]; + + }; + + /** + * Creates a SMSound sound object instance. + * + * @param {object} oOptions Sound options (at minimum, id and url parameters are required.) + * @return {object} SMSound The new SMSound object. + */ + + this.createSound = function(oOptions, _url) { + + var _cs, _cs_string, thisOptions = null, oSound = null, _tO = null; + + // + _cs = _sm+'.createSound(): '; + _cs_string = _cs + _str(!_didInit?'notReady':'notOK'); + // + + if (!_didInit || !_s.ok()) { + _complain(_cs_string); + return false; + } + + if (typeof _url !== 'undefined') { + // function overloading in JS! :) ..assume simple createSound(id,url) use case + oOptions = { + 'id': oOptions, + 'url': _url + }; + } + + // inherit from defaultOptions + thisOptions = _mixin(oOptions); + + thisOptions.url = _parseURL(thisOptions.url); + + // local shortcut + _tO = thisOptions; + + // + if (_tO.id.toString().charAt(0).match(/^[0-9]$/)) { + _s._wD(_cs + _str('badID', _tO.id), 2); + } + + _s._wD(_cs + _tO.id + ' (' + _tO.url + ')', 1); + // + + if (_idCheck(_tO.id, true)) { + _s._wD(_cs + _tO.id + ' exists', 1); + return _s.sounds[_tO.id]; + } + + function make() { + + thisOptions = _loopFix(thisOptions); + _s.sounds[_tO.id] = new SMSound(_tO); + _s.soundIDs.push(_tO.id); + return _s.sounds[_tO.id]; + + } + + if (_html5OK(_tO)) { + + oSound = make(); + _s._wD('Creating sound '+_tO.id+', using HTML5'); + oSound._setup_html5(_tO); + + } else { + + if (_fV > 8) { + if (_tO.isMovieStar === null) { + // attempt to detect MPEG-4 formats + _tO.isMovieStar = !!(_tO.serverURL || (_tO.type ? _tO.type.match(_netStreamMimeTypes) : false) || _tO.url.match(_netStreamPattern)); + } + // + if (_tO.isMovieStar) { + _s._wD(_cs + 'using MovieStar handling'); + if (_tO.loops > 1) { + _wDS('noNSLoop'); + } + } + // + } + + _tO = _policyFix(_tO, _cs); + oSound = make(); + + if (_fV === 8) { + _flash._createSound(_tO.id, _tO.loops||1, _tO.usePolicyFile); + } else { + _flash._createSound(_tO.id, _tO.url, _tO.usePeakData, _tO.useWaveformData, _tO.useEQData, _tO.isMovieStar, (_tO.isMovieStar?_tO.bufferTime:false), _tO.loops||1, _tO.serverURL, _tO.duration||null, _tO.autoPlay, true, _tO.autoLoad, _tO.usePolicyFile); + if (!_tO.serverURL) { + // We are connected immediately + oSound.connected = true; + if (_tO.onconnect) { + _tO.onconnect.apply(oSound); + } + } + } + + if (!_tO.serverURL && (_tO.autoLoad || _tO.autoPlay)) { + // call load for non-rtmp streams + oSound.load(_tO); + } + + } + + // rtmp will play in onconnect + if (!_tO.serverURL && _tO.autoPlay) { + oSound.play(); + } + + return oSound; + + }; + + /** + * Destroys a SMSound sound object instance. + * + * @param {string} sID The ID of the sound to destroy + */ + + this.destroySound = function(sID, _bFromSound) { + + // explicitly destroy a sound before normal page unload, etc. + + if (!_idCheck(sID)) { + return false; + } + + var oS = _s.sounds[sID], i; + + // Disable all callbacks while the sound is being destroyed + oS._iO = {}; + + oS.stop(); + oS.unload(); + + for (i = 0; i < _s.soundIDs.length; i++) { + if (_s.soundIDs[i] === sID) { + _s.soundIDs.splice(i, 1); + break; + } + } + + if (!_bFromSound) { + // ignore if being called from SMSound instance + oS.destruct(true); + } + + oS = null; + delete _s.sounds[sID]; + + return true; + + }; + + /** + * Calls the load() method of a SMSound object by ID. + * + * @param {string} sID The ID of the sound + * @param {object} oOptions Optional: Sound options + */ + + this.load = function(sID, oOptions) { + + if (!_idCheck(sID)) { + return false; + } + return _s.sounds[sID].load(oOptions); + + }; + + /** + * Calls the unload() method of a SMSound object by ID. + * + * @param {string} sID The ID of the sound + */ + + this.unload = function(sID) { + + if (!_idCheck(sID)) { + return false; + } + return _s.sounds[sID].unload(); + + }; + + /** + * Calls the onPosition() method of a SMSound object by ID. + * + * @param {string} sID The ID of the sound + * @param {number} nPosition The position to watch for + * @param {function} oMethod The relevant callback to fire + * @param {object} oScope Optional: The scope to apply the callback to + * @return {SMSound} The SMSound object + */ + + this.onPosition = function(sID, nPosition, oMethod, oScope) { + + if (!_idCheck(sID)) { + return false; + } + return _s.sounds[sID].onposition(nPosition, oMethod, oScope); + + }; + + // legacy/backwards-compability: lower-case method name + this.onposition = this.onPosition; + + /** + * Calls the clearOnPosition() method of a SMSound object by ID. + * + * @param {string} sID The ID of the sound + * @param {number} nPosition The position to watch for + * @param {function} oMethod Optional: The relevant callback to fire + * @return {SMSound} The SMSound object + */ + + this.clearOnPosition = function(sID, nPosition, oMethod) { + + if (!_idCheck(sID)) { + return false; + } + return _s.sounds[sID].clearOnPosition(nPosition, oMethod); + + }; + + /** + * Calls the play() method of a SMSound object by ID. + * + * @param {string} sID The ID of the sound + * @param {object} oOptions Optional: Sound options + * @return {SMSound} The SMSound object + */ + + this.play = function(sID, oOptions) { + + var result = false; + + if (!_didInit || !_s.ok()) { + _complain(_sm+'.play(): ' + _str(!_didInit?'notReady':'notOK')); + return result; + } + + if (!_idCheck(sID)) { + if (!(oOptions instanceof Object)) { + // overloading use case: play('mySound','/path/to/some.mp3'); + oOptions = { + url: oOptions + }; + } + if (oOptions && oOptions.url) { + // overloading use case, create+play: .play('someID',{url:'/path/to.mp3'}); + _s._wD(_sm+'.play(): attempting to create "' + sID + '"', 1); + oOptions.id = sID; + result = _s.createSound(oOptions).play(); + } + return result; + } + + return _s.sounds[sID].play(oOptions); + + }; + + this.start = this.play; // just for convenience + + /** + * Calls the setPosition() method of a SMSound object by ID. + * + * @param {string} sID The ID of the sound + * @param {number} nMsecOffset Position (milliseconds) + * @return {SMSound} The SMSound object + */ + + this.setPosition = function(sID, nMsecOffset) { + + if (!_idCheck(sID)) { + return false; + } + return _s.sounds[sID].setPosition(nMsecOffset); + + }; + + /** + * Calls the stop() method of a SMSound object by ID. + * + * @param {string} sID The ID of the sound + * @return {SMSound} The SMSound object + */ + + this.stop = function(sID) { + + if (!_idCheck(sID)) { + return false; + } + + _s._wD(_sm+'.stop(' + sID + ')', 1); + return _s.sounds[sID].stop(); + + }; + + /** + * Stops all currently-playing sounds. + */ + + this.stopAll = function() { + + var oSound; + _s._wD(_sm+'.stopAll()', 1); + + for (oSound in _s.sounds) { + if (_s.sounds.hasOwnProperty(oSound)) { + // apply only to sound objects + _s.sounds[oSound].stop(); + } + } + + }; + + /** + * Calls the pause() method of a SMSound object by ID. + * + * @param {string} sID The ID of the sound + * @return {SMSound} The SMSound object + */ + + this.pause = function(sID) { + + if (!_idCheck(sID)) { + return false; + } + return _s.sounds[sID].pause(); + + }; + + /** + * Pauses all currently-playing sounds. + */ + + this.pauseAll = function() { + + var i; + for (i = _s.soundIDs.length-1; i >= 0; i--) { + _s.sounds[_s.soundIDs[i]].pause(); + } + + }; + + /** + * Calls the resume() method of a SMSound object by ID. + * + * @param {string} sID The ID of the sound + * @return {SMSound} The SMSound object + */ + + this.resume = function(sID) { + + if (!_idCheck(sID)) { + return false; + } + return _s.sounds[sID].resume(); + + }; + + /** + * Resumes all currently-paused sounds. + */ + + this.resumeAll = function() { + + var i; + for (i = _s.soundIDs.length-1; i >= 0; i--) { + _s.sounds[_s.soundIDs[i]].resume(); + } + + }; + + /** + * Calls the togglePause() method of a SMSound object by ID. + * + * @param {string} sID The ID of the sound + * @return {SMSound} The SMSound object + */ + + this.togglePause = function(sID) { + + if (!_idCheck(sID)) { + return false; + } + return _s.sounds[sID].togglePause(); + + }; + + /** + * Calls the setPan() method of a SMSound object by ID. + * + * @param {string} sID The ID of the sound + * @param {number} nPan The pan value (-100 to 100) + * @return {SMSound} The SMSound object + */ + + this.setPan = function(sID, nPan) { + + if (!_idCheck(sID)) { + return false; + } + return _s.sounds[sID].setPan(nPan); + + }; + + /** + * Calls the setVolume() method of a SMSound object by ID. + * + * @param {string} sID The ID of the sound + * @param {number} nVol The volume value (0 to 100) + * @return {SMSound} The SMSound object + */ + + this.setVolume = function(sID, nVol) { + + if (!_idCheck(sID)) { + return false; + } + return _s.sounds[sID].setVolume(nVol); + + }; + + /** + * Calls the mute() method of either a single SMSound object by ID, or all sound objects. + * + * @param {string} sID Optional: The ID of the sound (if omitted, all sounds will be used.) + */ + + this.mute = function(sID) { + + var i = 0; + + if (typeof sID !== 'string') { + sID = null; + } + + if (!sID) { + _s._wD(_sm+'.mute(): Muting all sounds'); + for (i = _s.soundIDs.length-1; i >= 0; i--) { + _s.sounds[_s.soundIDs[i]].mute(); + } + _s.muted = true; + } else { + if (!_idCheck(sID)) { + return false; + } + _s._wD(_sm+'.mute(): Muting "' + sID + '"'); + return _s.sounds[sID].mute(); + } + + return true; + + }; + + /** + * Mutes all sounds. + */ + + this.muteAll = function() { + + _s.mute(); + + }; + + /** + * Calls the unmute() method of either a single SMSound object by ID, or all sound objects. + * + * @param {string} sID Optional: The ID of the sound (if omitted, all sounds will be used.) + */ + + this.unmute = function(sID) { + + var i; + + if (typeof sID !== 'string') { + sID = null; + } + + if (!sID) { + + _s._wD(_sm+'.unmute(): Unmuting all sounds'); + for (i = _s.soundIDs.length-1; i >= 0; i--) { + _s.sounds[_s.soundIDs[i]].unmute(); + } + _s.muted = false; + + } else { + + if (!_idCheck(sID)) { + return false; + } + _s._wD(_sm+'.unmute(): Unmuting "' + sID + '"'); + return _s.sounds[sID].unmute(); + + } + + return true; + + }; + + /** + * Unmutes all sounds. + */ + + this.unmuteAll = function() { + + _s.unmute(); + + }; + + /** + * Calls the toggleMute() method of a SMSound object by ID. + * + * @param {string} sID The ID of the sound + * @return {SMSound} The SMSound object + */ + + this.toggleMute = function(sID) { + + if (!_idCheck(sID)) { + return false; + } + return _s.sounds[sID].toggleMute(); + + }; + + /** + * Retrieves the memory used by the flash plugin. + * + * @return {number} The amount of memory in use + */ + + this.getMemoryUse = function() { + + // flash-only + var ram = 0; + + if (_flash && _fV !== 8) { + ram = parseInt(_flash._getMemoryUse(), 10); + } + + return ram; + + }; + + /** + * Undocumented: NOPs soundManager and all SMSound objects. + */ + + this.disable = function(bNoDisable) { + + // destroy all functions + var i; + + if (typeof bNoDisable === 'undefined') { + bNoDisable = false; + } + + if (_disabled) { + return false; + } + + _disabled = true; + _wDS('shutdown', 1); + + for (i = _s.soundIDs.length-1; i >= 0; i--) { + _disableObject(_s.sounds[_s.soundIDs[i]]); + } + + // fire "complete", despite fail + _initComplete(bNoDisable); + _event.remove(_win, 'load', _initUserOnload); + + return true; + + }; + + /** + * Determines playability of a MIME type, eg. 'audio/mp3'. + */ + + this.canPlayMIME = function(sMIME) { + + var result; + + if (_s.hasHTML5) { + result = _html5CanPlay({type:sMIME}); + } + + if (!result && _needsFlash) { + // if flash 9, test netStream (movieStar) types as well. + result = (sMIME && _s.ok() ? !!((_fV > 8 ? sMIME.match(_netStreamMimeTypes) : null) || sMIME.match(_s.mimePattern)) : null); + } + + return result; + + }; + + /** + * Determines playability of a URL based on audio support. + * + * @param {string} sURL The URL to test + * @return {boolean} URL playability + */ + + this.canPlayURL = function(sURL) { + + var result; + + if (_s.hasHTML5) { + result = _html5CanPlay({url: sURL}); + } + + if (!result && _needsFlash) { + result = (sURL && _s.ok() ? !!(sURL.match(_s.filePattern)) : null); + } + + return result; + + }; + + /** + * Determines playability of an HTML DOM <a> object (or similar object literal) based on audio support. + * + * @param {object} oLink an HTML DOM <a> object or object literal including href and/or type attributes + * @return {boolean} URL playability + */ + + this.canPlayLink = function(oLink) { + + if (typeof oLink.type !== 'undefined' && oLink.type) { + if (_s.canPlayMIME(oLink.type)) { + return true; + } + } + + return _s.canPlayURL(oLink.href); + + }; + + /** + * Retrieves a SMSound object by ID. + * + * @param {string} sID The ID of the sound + * @return {SMSound} The SMSound object + */ + + this.getSoundById = function(sID, _suppressDebug) { + + if (!sID) { + throw new Error(_sm+'.getSoundById(): sID is null/undefined'); + } + + var result = _s.sounds[sID]; + + // + if (!result && !_suppressDebug) { + _s._wD('"' + sID + '" is an invalid sound ID.', 2); + } + // + + return result; + + }; + + /** + * Queues a callback for execution when SoundManager has successfully initialized. + * + * @param {function} oMethod The callback method to fire + * @param {object} oScope Optional: The scope to apply to the callback + */ + + this.onready = function(oMethod, oScope) { + + var sType = 'onready', + result = false; + + if (typeof oMethod === 'function') { + + // + if (_didInit) { + _s._wD(_str('queue', sType)); + } + // + + if (!oScope) { + oScope = _win; + } + + _addOnEvent(sType, oMethod, oScope); + _processOnEvents(); + + result = true; + + } else { + + throw _str('needFunction', sType); + + } + + return result; + + }; + + /** + * Queues a callback for execution when SoundManager has failed to initialize. + * + * @param {function} oMethod The callback method to fire + * @param {object} oScope Optional: The scope to apply to the callback + */ + + this.ontimeout = function(oMethod, oScope) { + + var sType = 'ontimeout', + result = false; + + if (typeof oMethod === 'function') { + + // + if (_didInit) { + _s._wD(_str('queue', sType)); + } + // + + if (!oScope) { + oScope = _win; + } + + _addOnEvent(sType, oMethod, oScope); + _processOnEvents({type:sType}); + + result = true; + + } else { + + throw _str('needFunction', sType); + + } + + return result; + + }; + + /** + * Writes console.log()-style debug output to a console or in-browser element. + * Applies when debugMode = true + * + * @param {string} sText The console message + * @param {string} sType Optional: Log type of 'info', 'warn' or 'error' + * @param {object} Optional: The scope to apply to the callback + */ + + this._writeDebug = function(sText, sType, _bTimestamp) { + + // pseudo-private console.log()-style output + // + + var sDID = 'soundmanager-debug', o, oItem, sMethod; + + if (!_s.debugMode) { + return false; + } + + if (typeof _bTimestamp !== 'undefined' && _bTimestamp) { + sText = sText + ' | ' + new Date().getTime(); + } + + if (_hasConsole && _s.useConsole) { + sMethod = _debugLevels[sType]; + if (typeof console[sMethod] !== 'undefined') { + console[sMethod](sText); + } else { + console.log(sText); + } + if (_s.consoleOnly) { + return true; + } + } + + try { + + o = _id(sDID); + + if (!o) { + return false; + } + + oItem = _doc.createElement('div'); + + if (++_wdCount % 2 === 0) { + oItem.className = 'sm2-alt'; + } + + if (typeof sType === 'undefined') { + sType = 0; + } else { + sType = parseInt(sType, 10); + } + + oItem.appendChild(_doc.createTextNode(sText)); + + if (sType) { + if (sType >= 2) { + oItem.style.fontWeight = 'bold'; + } + if (sType === 3) { + oItem.style.color = '#ff3333'; + } + } + + // top-to-bottom + // o.appendChild(oItem); + + // bottom-to-top + o.insertBefore(oItem, o.firstChild); + + } catch(e) { + // oh well + } + + o = null; + // + + return true; + + }; + + // alias + this._wD = this._writeDebug; + + /** + * Provides debug / state information on all SMSound objects. + */ + + this._debug = function() { + + // + var i, j; + _wDS('currentObj', 1); + + for (i = 0, j = _s.soundIDs.length; i < j; i++) { + _s.sounds[_s.soundIDs[i]]._debug(); + } + // + + }; + + /** + * Restarts and re-initializes the SoundManager instance. + */ + + this.reboot = function() { + + // attempt to reset and init SM2 + _s._wD(_sm+'.reboot()'); + + // + if (_s.soundIDs.length) { + _s._wD('Destroying ' + _s.soundIDs.length + ' SMSound objects...'); + } + // + + var i, j; + + for (i = _s.soundIDs.length-1; i >= 0; i--) { + _s.sounds[_s.soundIDs[i]].destruct(); + } + + // trash ze flash + + if (_flash) { + try { + if (_isIE) { + _oRemovedHTML = _flash.innerHTML; + } + _oRemoved = _flash.parentNode.removeChild(_flash); + _s._wD('Flash movie removed.'); + } catch(e) { + // uh-oh. + _wDS('badRemove', 2); + } + } + + // actually, force recreate of movie. + _oRemovedHTML = _oRemoved = _needsFlash = null; + + _s.enabled = _didDCLoaded = _didInit = _waitingForEI = _initPending = _didAppend = _appendSuccess = _disabled = _s.swfLoaded = false; + _s.soundIDs = []; + _s.sounds = {}; + _flash = null; + + for (i in _on_queue) { + if (_on_queue.hasOwnProperty(i)) { + for (j = _on_queue[i].length-1; j >= 0; j--) { + _on_queue[i][j].fired = false; + } + } + } + + _s._wD(_sm + ': Rebooting...'); + _win.setTimeout(_s.beginDelayedInit, 20); + + }; + + /** + * Undocumented: Determines the SM2 flash movie's load progress. + * + * @return {number or null} Percent loaded, or if invalid/unsupported, null. + */ + + this.getMoviePercent = function() { + + // interesting note: flash/ExternalInterface bridge methods are not typeof "function" nor instanceof Function, but are still valid. + return (_flash && typeof _flash.PercentLoaded !== 'undefined' ? _flash.PercentLoaded() : null); + + }; + + /** + * Additional helper for manually invoking SM2's init process after DOM Ready / window.onload(). + */ + + this.beginDelayedInit = function() { + + _windowLoaded = true; + _domContentLoaded(); + + setTimeout(function() { + + if (_initPending) { + return false; + } + + _createMovie(); + _initMovie(); + _initPending = true; + + return true; + + }, 20); + + _delayWaitForEI(); + + }; + + /** + * Destroys the SoundManager instance and all SMSound instances. + */ + + this.destruct = function() { + + _s._wD(_sm+'.destruct()'); + _s.disable(true); + + }; + + /** + * SMSound() (sound object) constructor + * ------------------------------------ + * + * @param {object} oOptions Sound options (id and url are required attributes) + * @return {SMSound} The new SMSound object + */ + + SMSound = function(oOptions) { + + var _t = this, _resetProperties, _add_html5_events, _remove_html5_events, _stop_html5_timer, _start_html5_timer, _attachOnPosition, _onplay_called = false, _onPositionItems = [], _onPositionFired = 0, _detachOnPosition, _applyFromTo, _lastURL = null, _lastHTML5State; + + _lastHTML5State = { + // tracks duration + position (time) + duration: null, + time: null + }; + + this.id = oOptions.id; + + // legacy + this.sID = this.id; + + this.url = oOptions.url; + this.options = _mixin(oOptions); + + // per-play-instance-specific options + this.instanceOptions = this.options; + + // short alias + this._iO = this.instanceOptions; + + // assign property defaults + this.pan = this.options.pan; + this.volume = this.options.volume; + + // whether or not this object is using HTML5 + this.isHTML5 = false; + + // internal HTML5 Audio() object reference + this._a = null; + + /** + * SMSound() public methods + * ------------------------ + */ + + this.id3 = {}; + + /** + * Writes SMSound object parameters to debug console + */ + + this._debug = function() { + + // + // pseudo-private console.log()-style output + + if (_s.debugMode) { + + var stuff = null, msg = [], sF, sfBracket, maxLength = 64; + + for (stuff in _t.options) { + if (_t.options[stuff] !== null) { + if (typeof _t.options[stuff] === 'function') { + // handle functions specially + sF = _t.options[stuff].toString(); + // normalize spaces + sF = sF.replace(/\s\s+/g, ' '); + sfBracket = sF.indexOf('{'); + msg.push(' ' + stuff + ': {' + sF.substr(sfBracket + 1, (Math.min(Math.max(sF.indexOf('\n') - 1, maxLength), maxLength))).replace(/\n/g, '') + '... }'); + } else { + msg.push(' ' + stuff + ': ' + _t.options[stuff]); + } + } + } + + _s._wD('SMSound() merged options: {\n' + msg.join(', \n') + '\n}'); + + } + // + + }; + + // + this._debug(); + // + + /** + * Begins loading a sound per its *url*. + * + * @param {object} oOptions Optional: Sound options + * @return {SMSound} The SMSound object + */ + + this.load = function(oOptions) { + + var oS = null, _iO; + + if (typeof oOptions !== 'undefined') { + _t._iO = _mixin(oOptions, _t.options); + _t.instanceOptions = _t._iO; + } else { + oOptions = _t.options; + _t._iO = oOptions; + _t.instanceOptions = _t._iO; + if (_lastURL && _lastURL !== _t.url) { + _wDS('manURL'); + _t._iO.url = _t.url; + _t.url = null; + } + } + + if (!_t._iO.url) { + _t._iO.url = _t.url; + } + + _t._iO.url = _parseURL(_t._iO.url); + + _s._wD('SMSound.load(): ' + _t._iO.url, 1); + + if (_t._iO.url === _t.url && _t.readyState !== 0 && _t.readyState !== 2) { + _wDS('onURL', 1); + // if loaded and an onload() exists, fire immediately. + if (_t.readyState === 3 && _t._iO.onload) { + // assume success based on truthy duration. + _t._iO.onload.apply(_t, [(!!_t.duration)]); + } + return _t; + } + + // local shortcut + _iO = _t._iO; + + // make a local copy of the old url before we re-assign it + _lastURL = (_t.url && _t.url.toString ? _t.url.toString() : null); + + // reset a few state properties + + _t.loaded = false; + _t.readyState = 1; + _t.playState = 0; + _t.id3 = {}; + + // TODO: If switching from HTML5 -> flash (or vice versa), stop currently-playing audio. + + if (_html5OK(_iO)) { + + oS = _t._setup_html5(_iO); + + if (!oS._called_load) { + + _s._wD(_h5+'load: '+_t.id); + + _t._html5_canplay = false; + + // TODO: review called_load / html5_canplay logic + + // if url provided directly to load(), assign it here. + + if (_t._a.src !== _iO.url) { + + _s._wD(_wDS('manURL') + ': ' + _iO.url); + + _t._a.src = _iO.url; + + // TODO: review / re-apply all relevant options (volume, loop, onposition etc.) + + // reset position for new URL + _t.setPosition(0); + + } + + // given explicit load call, try to preload. + + // early HTML5 implementation (non-standard) + _t._a.autobuffer = 'auto'; + + // standard + _t._a.preload = 'auto'; + + oS._called_load = true; + + if (_iO.autoPlay) { + _t.play(); + } + + } else { + + _s._wD(_h5+'ignoring request to load again: '+_t.id); + + } + + } else { + + try { + _t.isHTML5 = false; + _t._iO = _policyFix(_loopFix(_iO)); + // re-assign local shortcut + _iO = _t._iO; + if (_fV === 8) { + _flash._load(_t.id, _iO.url, _iO.stream, _iO.autoPlay, (_iO.whileloading?1:0), _iO.loops||1, _iO.usePolicyFile); + } else { + _flash._load(_t.id, _iO.url, !!(_iO.stream), !!(_iO.autoPlay), _iO.loops||1, !!(_iO.autoLoad), _iO.usePolicyFile); + } + } catch(e) { + _wDS('smError', 2); + _debugTS('onload', false); + _catchError({type:'SMSOUND_LOAD_JS_EXCEPTION', fatal:true}); + + } + + } + + // after all of this, ensure sound url is up to date. + _t.url = _iO.url; + + return _t; + + }; + + /** + * Unloads a sound, canceling any open HTTP requests. + * + * @return {SMSound} The SMSound object + */ + + this.unload = function() { + + // Flash 8/AS2 can't "close" a stream - fake it by loading an empty URL + // Flash 9/AS3: Close stream, preventing further load + // HTML5: Most UAs will use empty URL + + if (_t.readyState !== 0) { + + _s._wD('SMSound.unload(): "' + _t.id + '"'); + + if (!_t.isHTML5) { + + if (_fV === 8) { + _flash._unload(_t.id, _emptyURL); + } else { + _flash._unload(_t.id); + } + + } else { + + _stop_html5_timer(); + + if (_t._a) { + + _t._a.pause(); + _html5Unload(_t._a, _emptyURL); + + // reset local URL for next load / play call, too + _t.url = _emptyURL; + + } + + } + + // reset load/status flags + _resetProperties(); + + } + + return _t; + + }; + + /** + * Unloads and destroys a sound. + */ + + this.destruct = function(_bFromSM) { + + _s._wD('SMSound.destruct(): "' + _t.id + '"'); + + if (!_t.isHTML5) { + + // kill sound within Flash + // Disable the onfailure handler + _t._iO.onfailure = null; + _flash._destroySound(_t.id); + + } else { + + _stop_html5_timer(); + + if (_t._a) { + _t._a.pause(); + _html5Unload(_t._a); + if (!_useGlobalHTML5Audio) { + _remove_html5_events(); + } + // break obvious circular reference + _t._a._t = null; + _t._a = null; + } + + } + + if (!_bFromSM) { + // ensure deletion from controller + _s.destroySound(_t.id, true); + + } + + }; + + /** + * Begins playing a sound. + * + * @param {object} oOptions Optional: Sound options + * @return {SMSound} The SMSound object + */ + + this.play = function(oOptions, _updatePlayState) { + + var fN, allowMulti, a, onready, startOK = true, + exit = null; + + // + fN = 'SMSound.play(): '; + // + + // default to true + _updatePlayState = (typeof _updatePlayState === 'undefined' ? true : _updatePlayState); + + if (!oOptions) { + oOptions = {}; + } + + // first, use local URL (if specified) + if (_t.url) { + _t._iO.url = _t.url; + } + + // mix in any options defined at createSound() + _t._iO = _mixin(_t._iO, _t.options); + + // mix in any options specific to this method + _t._iO = _mixin(oOptions, _t._iO); + + _t._iO.url = _parseURL(_t._iO.url); + + _t.instanceOptions = _t._iO; + + // RTMP-only + if (_t._iO.serverURL && !_t.connected) { + if (!_t.getAutoPlay()) { + _s._wD(fN+' Netstream not connected yet - setting autoPlay'); + _t.setAutoPlay(true); + } + // play will be called in _onconnect() + return _t; + } + + if (_html5OK(_t._iO)) { + _t._setup_html5(_t._iO); + _start_html5_timer(); + } + + if (_t.playState === 1 && !_t.paused) { + allowMulti = _t._iO.multiShot; + if (!allowMulti) { + _s._wD(fN + '"' + _t.id + '" already playing (one-shot)', 1); + exit = _t; + } else { + _s._wD(fN + '"' + _t.id + '" already playing (multi-shot)', 1); + } + } + + if (exit !== null) { + return exit; + } + + // edge case: play() with explicit URL parameter + if (oOptions.url && oOptions.url !== _t.url) { + // load using merged options + _t.load(_t._iO); + } + + if (!_t.loaded) { + + if (_t.readyState === 0) { + + _s._wD(fN + 'Attempting to load "' + _t.id + '"', 1); + + // try to get this sound playing ASAP + if (!_t.isHTML5) { + // assign directly because setAutoPlay() increments the instanceCount + _t._iO.autoPlay = true; + _t.load(_t._iO); + } else { + // iOS needs this when recycling sounds, loading a new URL on an existing object. + _t.load(_t._iO); + } + + } else if (_t.readyState === 2) { + + _s._wD(fN + 'Could not load "' + _t.id + '" - exiting', 2); + exit = _t; + + } else { + + _s._wD(fN + '"' + _t.id + '" is loading - attempting to play..', 1); + + } + + } else { + + _s._wD(fN + '"' + _t.id + '"'); + + } + + if (exit !== null) { + return exit; + } + + if (!_t.isHTML5 && _fV === 9 && _t.position > 0 && _t.position === _t.duration) { + // flash 9 needs a position reset if play() is called while at the end of a sound. + _s._wD(fN + '"' + _t.id + '": Sound at end, resetting to position:0'); + oOptions.position = 0; + } + + /** + * Streams will pause when their buffer is full if they are being loaded. + * In this case paused is true, but the song hasn't started playing yet. + * If we just call resume() the onplay() callback will never be called. + * So only call resume() if the position is > 0. + * Another reason is because options like volume won't have been applied yet. + * For normal sounds, just resume. + */ + + if (_t.paused && _t.position >= 0 && (!_t._iO.serverURL || _t.position > 0)) { + + // https://gist.github.com/37b17df75cc4d7a90bf6 + _s._wD(fN + '"' + _t.id + '" is resuming from paused state',1); + _t.resume(); + + } else { + + _t._iO = _mixin(oOptions, _t._iO); + + // apply from/to parameters, if they exist (and not using RTMP) + if (_t._iO.from !== null && _t._iO.to !== null && _t.instanceCount === 0 && _t.playState === 0 && !_t._iO.serverURL) { + + onready = function() { + // sound "canplay" or onload() + // re-apply from/to to instance options, and start playback + _t._iO = _mixin(oOptions, _t._iO); + _t.play(_t._iO); + }; + + // HTML5 needs to at least have "canplay" fired before seeking. + if (_t.isHTML5 && !_t._html5_canplay) { + + // this hasn't been loaded yet. load it first, and then do this again. + _s._wD(fN+'Beginning load of "'+ _t.id+'" for from/to case'); + + _t.load({ + _oncanplay: onready + }); + + exit = false; + + } else if (!_t.isHTML5 && !_t.loaded && (!_t.readyState || _t.readyState !== 2)) { + + // to be safe, preload the whole thing in Flash. + + _s._wD(fN+'Preloading "'+ _t.id+'" for from/to case'); + + _t.load({ + onload: onready + }); + + exit = false; + + } + + if (exit !== null) { + return exit; + } + + // otherwise, we're ready to go. re-apply local options, and continue + + _t._iO = _applyFromTo(); + + } + + _s._wD(fN+'"'+ _t.id+'" is starting to play'); + + if (!_t.instanceCount || _t._iO.multiShotEvents || (!_t.isHTML5 && _fV > 8 && !_t.getAutoPlay())) { + _t.instanceCount++; + } + + // if first play and onposition parameters exist, apply them now + if (_t._iO.onposition && _t.playState === 0) { + _attachOnPosition(_t); + } + + _t.playState = 1; + _t.paused = false; + + _t.position = (typeof _t._iO.position !== 'undefined' && !isNaN(_t._iO.position) ? _t._iO.position : 0); + + if (!_t.isHTML5) { + _t._iO = _policyFix(_loopFix(_t._iO)); + } + + if (_t._iO.onplay && _updatePlayState) { + _t._iO.onplay.apply(_t); + _onplay_called = true; + } + + _t.setVolume(_t._iO.volume, true); + _t.setPan(_t._iO.pan, true); + + if (!_t.isHTML5) { + + startOK = _flash._start(_t.id, _t._iO.loops || 1, (_fV === 9 ? _t._iO.position : _t._iO.position / 1000), _t._iO.multiShot); + + if (_fV === 9 && !startOK) { + // edge case: no sound hardware, or 32-channel flash ceiling hit. + // applies only to Flash 9, non-NetStream/MovieStar sounds. + // http://help.adobe.com/en_US/FlashPlatform/reference/actionscript/3/flash/media/Sound.html#play%28%29 + _s._wD(fN+ _t.id+': No sound hardware, or 32-sound ceiling hit'); + if (_t._iO.onplayerror) { + _t._iO.onplayerror.apply(_t); + } + + } + + } else { + + _start_html5_timer(); + + a = _t._setup_html5(); + + _t.setPosition(_t._iO.position); + + a.play(); + + } + + } + + return _t; + + }; + + // just for convenience + this.start = this.play; + + /** + * Stops playing a sound (and optionally, all sounds) + * + * @param {boolean} bAll Optional: Whether to stop all sounds + * @return {SMSound} The SMSound object + */ + + this.stop = function(bAll) { + + var _iO = _t._iO, _oP; + + if (_t.playState === 1) { + + _t._onbufferchange(0); + _t._resetOnPosition(0); + _t.paused = false; + + if (!_t.isHTML5) { + _t.playState = 0; + } + + // remove onPosition listeners, if any + _detachOnPosition(); + + // and "to" position, if set + if (_iO.to) { + _t.clearOnPosition(_iO.to); + } + + if (!_t.isHTML5) { + + _flash._stop(_t.id, bAll); + + // hack for netStream: just unload + if (_iO.serverURL) { + _t.unload(); + } + + } else { + + if (_t._a) { + + _oP = _t.position; + + // act like Flash, though + _t.setPosition(0); + + // hack: reflect old position for onstop() (also like Flash) + _t.position = _oP; + + // html5 has no stop() + // NOTE: pausing means iOS requires interaction to resume. + _t._a.pause(); + + _t.playState = 0; + + // and update UI + _t._onTimer(); + + _stop_html5_timer(); + + } + + } + + _t.instanceCount = 0; + _t._iO = {}; + + if (_iO.onstop) { + _iO.onstop.apply(_t); + } + + } + + return _t; + + }; + + /** + * Undocumented/internal: Sets autoPlay for RTMP. + * + * @param {boolean} autoPlay state + */ + + this.setAutoPlay = function(autoPlay) { + + _s._wD('sound '+_t.id+' turned autoplay ' + (autoPlay ? 'on' : 'off')); + _t._iO.autoPlay = autoPlay; + + if (!_t.isHTML5) { + _flash._setAutoPlay(_t.id, autoPlay); + if (autoPlay) { + // only increment the instanceCount if the sound isn't loaded (TODO: verify RTMP) + if (!_t.instanceCount && _t.readyState === 1) { + _t.instanceCount++; + _s._wD('sound '+_t.id+' incremented instance count to '+_t.instanceCount); + } + } + } + + }; + + /** + * Undocumented/internal: Returns the autoPlay boolean. + * + * @return {boolean} The current autoPlay value + */ + + this.getAutoPlay = function() { + + return _t._iO.autoPlay; + + }; + + /** + * Sets the position of a sound. + * + * @param {number} nMsecOffset Position (milliseconds) + * @return {SMSound} The SMSound object + */ + + this.setPosition = function(nMsecOffset) { + + if (typeof nMsecOffset === 'undefined') { + nMsecOffset = 0; + } + + var original_pos, + position, position1K, + // Use the duration from the instance options, if we don't have a track duration yet. + // position >= 0 and <= current available (loaded) duration + offset = (_t.isHTML5 ? Math.max(nMsecOffset, 0) : Math.min(_t.duration || _t._iO.duration, Math.max(nMsecOffset, 0))); + + original_pos = _t.position; + _t.position = offset; + position1K = _t.position/1000; + _t._resetOnPosition(_t.position); + _t._iO.position = offset; + + if (!_t.isHTML5) { + + position = (_fV === 9 ? _t.position : position1K); + if (_t.readyState && _t.readyState !== 2) { + // if paused or not playing, will not resume (by playing) + _flash._setPosition(_t.id, position, (_t.paused || !_t.playState), _t._iO.multiShot); + } + + } else if (_t._a) { + + // Set the position in the canplay handler if the sound is not ready yet + if (_t._html5_canplay) { + if (_t._a.currentTime !== position1K) { + /** + * DOM/JS errors/exceptions to watch out for: + * if seek is beyond (loaded?) position, "DOM exception 11" + * "INDEX_SIZE_ERR": DOM exception 1 + */ + _s._wD('setPosition('+position1K+'): setting position'); + try { + _t._a.currentTime = position1K; + if (_t.playState === 0 || _t.paused) { + // allow seek without auto-play/resume + _t._a.pause(); + } + } catch(e) { + _s._wD('setPosition('+position1K+'): setting position failed: '+e.message, 2); + } + } + } else { + _s._wD('setPosition('+position1K+'): delaying, sound not ready'); + } + + } + + if (_t.isHTML5) { + if (_t.paused) { + // if paused, refresh UI right away + // force update + _t._onTimer(true); + } + } + + return _t; + + }; + + /** + * Pauses sound playback. + * + * @return {SMSound} The SMSound object + */ + + this.pause = function(_bCallFlash) { + + if (_t.paused || (_t.playState === 0 && _t.readyState !== 1)) { + return _t; + } + + _s._wD('SMSound.pause()'); + _t.paused = true; + + if (!_t.isHTML5) { + if (_bCallFlash || typeof _bCallFlash === 'undefined') { + _flash._pause(_t.id, _t._iO.multiShot); + } + } else { + _t._setup_html5().pause(); + _stop_html5_timer(); + } + + if (_t._iO.onpause) { + _t._iO.onpause.apply(_t); + } + + return _t; + + }; + + /** + * Resumes sound playback. + * + * @return {SMSound} The SMSound object + */ + + /** + * When auto-loaded streams pause on buffer full they have a playState of 0. + * We need to make sure that the playState is set to 1 when these streams "resume". + * When a paused stream is resumed, we need to trigger the onplay() callback if it + * hasn't been called already. In this case since the sound is being played for the + * first time, I think it's more appropriate to call onplay() rather than onresume(). + */ + + this.resume = function() { + + var _iO = _t._iO; + + if (!_t.paused) { + return _t; + } + + _s._wD('SMSound.resume()'); + _t.paused = false; + _t.playState = 1; + + if (!_t.isHTML5) { + if (_iO.isMovieStar && !_iO.serverURL) { + // Bizarre Webkit bug (Chrome reported via 8tracks.com dudes): AAC content paused for 30+ seconds(?) will not resume without a reposition. + _t.setPosition(_t.position); + } + // flash method is toggle-based (pause/resume) + _flash._pause(_t.id, _iO.multiShot); + } else { + _t._setup_html5().play(); + _start_html5_timer(); + } + + if (!_onplay_called && _iO.onplay) { + _iO.onplay.apply(_t); + _onplay_called = true; + } else if (_iO.onresume) { + _iO.onresume.apply(_t); + } + + return _t; + + }; + + /** + * Toggles sound playback. + * + * @return {SMSound} The SMSound object + */ + + this.togglePause = function() { + + _s._wD('SMSound.togglePause()'); + + if (_t.playState === 0) { + _t.play({ + position: (_fV === 9 && !_t.isHTML5 ? _t.position : _t.position / 1000) + }); + return _t; + } + + if (_t.paused) { + _t.resume(); + } else { + _t.pause(); + } + + return _t; + + }; + + /** + * Sets the panning (L-R) effect. + * + * @param {number} nPan The pan value (-100 to 100) + * @return {SMSound} The SMSound object + */ + + this.setPan = function(nPan, bInstanceOnly) { + + if (typeof nPan === 'undefined') { + nPan = 0; + } + + if (typeof bInstanceOnly === 'undefined') { + bInstanceOnly = false; + } + + if (!_t.isHTML5) { + _flash._setPan(_t.id, nPan); + } // else { no HTML5 pan? } + + _t._iO.pan = nPan; + + if (!bInstanceOnly) { + _t.pan = nPan; + _t.options.pan = nPan; + } + + return _t; + + }; + + /** + * Sets the volume. + * + * @param {number} nVol The volume value (0 to 100) + * @return {SMSound} The SMSound object + */ + + this.setVolume = function(nVol, _bInstanceOnly) { + + /** + * Note: Setting volume has no effect on iOS "special snowflake" devices. + * Hardware volume control overrides software, and volume + * will always return 1 per Apple docs. (iOS 4 + 5.) + * http://developer.apple.com/library/safari/documentation/AudioVideo/Conceptual/HTML-canvas-guide/AddingSoundtoCanvasAnimations/AddingSoundtoCanvasAnimations.html + */ + + if (typeof nVol === 'undefined') { + nVol = 100; + } + + if (typeof _bInstanceOnly === 'undefined') { + _bInstanceOnly = false; + } + + if (!_t.isHTML5) { + _flash._setVolume(_t.id, (_s.muted && !_t.muted) || _t.muted?0:nVol); + } else if (_t._a) { + // valid range: 0-1 + _t._a.volume = Math.max(0, Math.min(1, nVol/100)); + } + + _t._iO.volume = nVol; + + if (!_bInstanceOnly) { + _t.volume = nVol; + _t.options.volume = nVol; + } + + return _t; + + }; + + /** + * Mutes the sound. + * + * @return {SMSound} The SMSound object + */ + + this.mute = function() { + + _t.muted = true; + + if (!_t.isHTML5) { + _flash._setVolume(_t.id, 0); + } else if (_t._a) { + _t._a.muted = true; + } + + return _t; + + }; + + /** + * Unmutes the sound. + * + * @return {SMSound} The SMSound object + */ + + this.unmute = function() { + + _t.muted = false; + var hasIO = (typeof _t._iO.volume !== 'undefined'); + + if (!_t.isHTML5) { + _flash._setVolume(_t.id, hasIO?_t._iO.volume:_t.options.volume); + } else if (_t._a) { + _t._a.muted = false; + } + + return _t; + + }; + + /** + * Toggles the muted state of a sound. + * + * @return {SMSound} The SMSound object + */ + + this.toggleMute = function() { + + return (_t.muted?_t.unmute():_t.mute()); + + }; + + /** + * Registers a callback to be fired when a sound reaches a given position during playback. + * + * @param {number} nPosition The position to watch for + * @param {function} oMethod The relevant callback to fire + * @param {object} oScope Optional: The scope to apply the callback to + * @return {SMSound} The SMSound object + */ + + this.onPosition = function(nPosition, oMethod, oScope) { + + // TODO: basic dupe checking? + + _onPositionItems.push({ + position: parseInt(nPosition, 10), + method: oMethod, + scope: (typeof oScope !== 'undefined' ? oScope : _t), + fired: false + }); + + return _t; + + }; + + // legacy/backwards-compability: lower-case method name + this.onposition = this.onPosition; + + /** + * Removes registered callback(s) from a sound, by position and/or callback. + * + * @param {number} nPosition The position to clear callback(s) for + * @param {function} oMethod Optional: Identify one callback to be removed when multiple listeners exist for one position + * @return {SMSound} The SMSound object + */ + + this.clearOnPosition = function(nPosition, oMethod) { + + var i; + + nPosition = parseInt(nPosition, 10); + + if (isNaN(nPosition)) { + // safety check + return false; + } + + for (i=0; i < _onPositionItems.length; i++) { + + if (nPosition === _onPositionItems[i].position) { + // remove this item if no method was specified, or, if the method matches + if (!oMethod || (oMethod === _onPositionItems[i].method)) { + if (_onPositionItems[i].fired) { + // decrement "fired" counter, too + _onPositionFired--; + } + _onPositionItems.splice(i, 1); + } + } + + } + + }; + + this._processOnPosition = function() { + + var i, item, j = _onPositionItems.length; + + if (!j || !_t.playState || _onPositionFired >= j) { + return false; + } + + for (i=j-1; i >= 0; i--) { + item = _onPositionItems[i]; + if (!item.fired && _t.position >= item.position) { + item.fired = true; + _onPositionFired++; + item.method.apply(item.scope, [item.position]); + } + } + + return true; + + }; + + this._resetOnPosition = function(nPosition) { + + // reset "fired" for items interested in this position + var i, item, j = _onPositionItems.length; + + if (!j) { + return false; + } + + for (i=j-1; i >= 0; i--) { + item = _onPositionItems[i]; + if (item.fired && nPosition <= item.position) { + item.fired = false; + _onPositionFired--; + } + } + + return true; + + }; + + /** + * SMSound() private internals + * -------------------------------- + */ + + _applyFromTo = function() { + + var _iO = _t._iO, + f = _iO.from, + t = _iO.to, + start, end; + + end = function() { + + // end has been reached. + _s._wD(_t.id + ': "to" time of ' + t + ' reached.'); + + // detach listener + _t.clearOnPosition(t, end); + + // stop should clear this, too + _t.stop(); + + }; + + start = function() { + + _s._wD(_t.id + ': playing "from" ' + f); + + // add listener for end + if (t !== null && !isNaN(t)) { + _t.onPosition(t, end); + } + + }; + + if (f !== null && !isNaN(f)) { + + // apply to instance options, guaranteeing correct start position. + _iO.position = f; + + // multiShot timing can't be tracked, so prevent that. + _iO.multiShot = false; + + start(); + + } + + // return updated instanceOptions including starting position + return _iO; + + }; + + _attachOnPosition = function() { + + var item, + op = _t._iO.onposition; + + // attach onposition things, if any, now. + + if (op) { + + for (item in op) { + if (op.hasOwnProperty(item)) { + _t.onPosition(parseInt(item, 10), op[item]); + } + } + + } + + }; + + _detachOnPosition = function() { + + var item, + op = _t._iO.onposition; + + // detach any onposition()-style listeners. + + if (op) { + + for (item in op) { + if (op.hasOwnProperty(item)) { + _t.clearOnPosition(parseInt(item, 10)); + } + } + + } + + }; + + _start_html5_timer = function() { + + if (_t.isHTML5) { + _startTimer(_t); + } + + }; + + _stop_html5_timer = function() { + + if (_t.isHTML5) { + _stopTimer(_t); + } + + }; + + _resetProperties = function(retainPosition) { + + if (!retainPosition) { + _onPositionItems = []; + _onPositionFired = 0; + } + + _onplay_called = false; + + _t._hasTimer = null; + _t._a = null; + _t._html5_canplay = false; + _t.bytesLoaded = null; + _t.bytesTotal = null; + _t.duration = (_t._iO && _t._iO.duration ? _t._iO.duration : null); + _t.durationEstimate = null; + _t.buffered = []; + + // legacy: 1D array + _t.eqData = []; + + _t.eqData.left = []; + _t.eqData.right = []; + + _t.failures = 0; + _t.isBuffering = false; + _t.instanceOptions = {}; + _t.instanceCount = 0; + _t.loaded = false; + _t.metadata = {}; + + // 0 = uninitialised, 1 = loading, 2 = failed/error, 3 = loaded/success + _t.readyState = 0; + + _t.muted = false; + _t.paused = false; + + _t.peakData = { + left: 0, + right: 0 + }; + + _t.waveformData = { + left: [], + right: [] + }; + + _t.playState = 0; + _t.position = null; + + _t.id3 = {}; + + }; + + _resetProperties(); + + /** + * Pseudo-private SMSound internals + * -------------------------------- + */ + + this._onTimer = function(bForce) { + + /** + * HTML5-only _whileplaying() etc. + * called from both HTML5 native events, and polling/interval-based timers + * mimics flash and fires only when time/duration change, so as to be polling-friendly + */ + + var duration, isNew = false, time, x = {}; + + if (_t._hasTimer || bForce) { + + // TODO: May not need to track readyState (1 = loading) + + if (_t._a && (bForce || ((_t.playState > 0 || _t.readyState === 1) && !_t.paused))) { + + duration = _t._get_html5_duration(); + + if (duration !== _lastHTML5State.duration) { + + _lastHTML5State.duration = duration; + _t.duration = duration; + isNew = true; + + } + + // TODO: investigate why this goes wack if not set/re-set each time. + _t.durationEstimate = _t.duration; + + time = (_t._a.currentTime * 1000 || 0); + + if (time !== _lastHTML5State.time) { + + _lastHTML5State.time = time; + isNew = true; + + } + + if (isNew || bForce) { + + _t._whileplaying(time,x,x,x,x); + + } + + }/* else { + + // _s._wD('_onTimer: Warn for "'+_t.id+'": '+(!_t._a?'Could not find element. ':'')+(_t.playState === 0?'playState bad, 0?':'playState = '+_t.playState+', OK')); + + return false; + + }*/ + + return isNew; + + } + + }; + + this._get_html5_duration = function() { + + var _iO = _t._iO, + // if audio object exists, use its duration - else, instance option duration (if provided - it's a hack, really, and should be retired) OR null + d = (_t._a && _t._a.duration ? _t._a.duration*1000 : (_iO && _iO.duration ? _iO.duration : null)), + result = (d && !isNaN(d) && d !== Infinity ? d : null); + + return result; + + }; + + this._apply_loop = function(a, nLoops) { + + /** + * boolean instead of "loop", for webkit? - spec says string. http://www.w3.org/TR/html-markup/audio.html#audio.attrs.loop + * note that loop is either off or infinite under HTML5, unlike Flash which allows arbitrary loop counts to be specified. + */ + + // + if (!a.loop && nLoops > 1) { + _s._wD('Note: Native HTML5 looping is infinite.'); + } + // + + a.loop = (nLoops > 1 ? 'loop' : ''); + + }; + + this._setup_html5 = function(oOptions) { + + var _iO = _mixin(_t._iO, oOptions), d = decodeURI, + _a = _useGlobalHTML5Audio ? _s._global_a : _t._a, + _dURL = d(_iO.url), + _oldIO = (_a && _a._t ? _a._t.instanceOptions : null), + result; + + if (_a) { + + if (_a._t) { + + if (!_useGlobalHTML5Audio && _dURL === d(_lastURL)) { + + // same url, ignore request + result = _a; + + } else if (_useGlobalHTML5Audio && _oldIO.url === _iO.url && (!_lastURL || (_lastURL === _oldIO.url))) { + + // iOS-type reuse case + result = _a; + + } + + if (result) { + + _t._apply_loop(_a, _iO.loops); + return result; + + } + + } + + _s._wD('setting URL on existing object: ' + _dURL + (_lastURL ? ', old URL: ' + _lastURL : '')); + + /** + * "First things first, I, Poppa.." (reset the previous state of the old sound, if playing) + * Fixes case with devices that can only play one sound at a time + * Otherwise, other sounds in mid-play will be terminated without warning and in a stuck state + */ + + if (_useGlobalHTML5Audio && _a._t && _a._t.playState && _iO.url !== _oldIO.url) { + + _a._t.stop(); + + } + + // reset load/playstate, onPosition etc. if the URL is new. + // somewhat-tricky object re-use vs. new SMSound object, old vs. new URL comparisons + _resetProperties((_oldIO && _oldIO.url ? _iO.url === _oldIO.url : (_lastURL ? _lastURL === _iO.url : false))); + + _a.src = _iO.url; + _t.url = _iO.url; + _lastURL = _iO.url; + _a._called_load = false; + + } else { + + _wDS('h5a'); + + if (_iO.autoLoad || _iO.autoPlay) { + + _t._a = new Audio(_iO.url); + + } else { + + // null for stupid Opera 9.64 case + _t._a = (_isOpera && opera.version() < 10 ? new Audio(null) : new Audio()); + + } + + // assign local reference + _a = _t._a; + + _a._called_load = false; + + if (_useGlobalHTML5Audio) { + + _s._global_a = _a; + + } + + } + + _t.isHTML5 = true; + + // store a ref on the track + _t._a = _a; + + // store a ref on the audio + _a._t = _t; + + _add_html5_events(); + + _t._apply_loop(_a, _iO.loops); + + if (_iO.autoLoad || _iO.autoPlay) { + + _t.load(); + + } else { + + // early HTML5 implementation (non-standard) + _a.autobuffer = false; + + // standard ('none' is also an option.) + _a.preload = 'auto'; + + } + + return _a; + + }; + + _add_html5_events = function() { + + if (_t._a._added_events) { + return false; + } + + var f; + + function add(oEvt, oFn, bCapture) { + return _t._a ? _t._a.addEventListener(oEvt, oFn, bCapture||false) : null; + } + + _t._a._added_events = true; + + for (f in _html5_events) { + if (_html5_events.hasOwnProperty(f)) { + add(f, _html5_events[f]); + } + } + + return true; + + }; + + _remove_html5_events = function() { + + // Remove event listeners + + var f; + + function remove(oEvt, oFn, bCapture) { + return (_t._a ? _t._a.removeEventListener(oEvt, oFn, bCapture||false) : null); + } + + _s._wD(_h5+'removing event listeners: '+_t.id); + _t._a._added_events = false; + + for (f in _html5_events) { + if (_html5_events.hasOwnProperty(f)) { + remove(f, _html5_events[f]); + } + } + + }; + + /** + * Pseudo-private event internals + * ------------------------------ + */ + + this._onload = function(nSuccess) { + + + var fN, + // check for duration to prevent false positives from flash 8 when loading from cache. + loadOK = (!!(nSuccess) || (!_t.isHTML5 && _fV === 8 && _t.duration)); + + // + fN = 'SMSound._onload(): '; + _s._wD(fN + '"' + _t.id + '"' + (loadOK?' loaded.':' failed to load? - ' + _t.url), (loadOK?1:2)); + if (!loadOK && !_t.isHTML5) { + if (_s.sandbox.noRemote === true) { + _s._wD(fN + _str('noNet'), 1); + } + if (_s.sandbox.noLocal === true) { + _s._wD(fN + _str('noLocal'), 1); + } + } + // + + _t.loaded = loadOK; + _t.readyState = loadOK?3:2; + _t._onbufferchange(0); + + if (_t._iO.onload) { + _t._iO.onload.apply(_t, [loadOK]); + } + + return true; + + }; + + this._onbufferchange = function(nIsBuffering) { + + if (_t.playState === 0) { + // ignore if not playing + return false; + } + + if ((nIsBuffering && _t.isBuffering) || (!nIsBuffering && !_t.isBuffering)) { + return false; + } + + _t.isBuffering = (nIsBuffering === 1); + if (_t._iO.onbufferchange) { + _s._wD('SMSound._onbufferchange(): ' + nIsBuffering); + _t._iO.onbufferchange.apply(_t); + } + + return true; + + }; + + /** + * Notify Mobile Safari that user action is required + * to continue playing / loading the audio file. + */ + + this._onsuspend = function() { + + if (_t._iO.onsuspend) { + _s._wD('SMSound._onsuspend()'); + _t._iO.onsuspend.apply(_t); + } + + return true; + + }; + + /** + * flash 9/movieStar + RTMP-only method, should fire only once at most + * at this point we just recreate failed sounds rather than trying to reconnect + */ + + this._onfailure = function(msg, level, code) { + + _t.failures++; + _s._wD('SMSound._onfailure(): "'+_t.id+'" count '+_t.failures); + + if (_t._iO.onfailure && _t.failures === 1) { + _t._iO.onfailure(_t, msg, level, code); + } else { + _s._wD('SMSound._onfailure(): ignoring'); + } + + }; + + this._onfinish = function() { + + // store local copy before it gets trashed.. + var _io_onfinish = _t._iO.onfinish; + + _t._onbufferchange(0); + _t._resetOnPosition(0); + + // reset some state items + if (_t.instanceCount) { + + _t.instanceCount--; + + if (!_t.instanceCount) { + + // remove onPosition listeners, if any + _detachOnPosition(); + + // reset instance options + _t.playState = 0; + _t.paused = false; + _t.instanceCount = 0; + _t.instanceOptions = {}; + _t._iO = {}; + _stop_html5_timer(); + + // reset position, too + if (_t.isHTML5) { + _t.position = 0; + } + + } + + if (!_t.instanceCount || _t._iO.multiShotEvents) { + // fire onfinish for last, or every instance + if (_io_onfinish) { + _s._wD('SMSound._onfinish(): "' + _t.id + '"'); + _io_onfinish.apply(_t); + } + } + + } + + }; + + this._whileloading = function(nBytesLoaded, nBytesTotal, nDuration, nBufferLength) { + + var _iO = _t._iO; + + _t.bytesLoaded = nBytesLoaded; + _t.bytesTotal = nBytesTotal; + _t.duration = Math.floor(nDuration); + _t.bufferLength = nBufferLength; + + if (!_t.isHTML5 && !_iO.isMovieStar) { + + if (_iO.duration) { + // use duration from options, if specified and larger. nobody should be specifying duration in options, actually, and it should be retired. + _t.durationEstimate = (_t.duration > _iO.duration) ? _t.duration : _iO.duration; + } else { + _t.durationEstimate = parseInt((_t.bytesTotal / _t.bytesLoaded) * _t.duration, 10); + } + + } else { + + _t.durationEstimate = _t.duration; + + } + + // for flash, reflect sequential-load-style buffering + if (!_t.isHTML5) { + _t.buffered = [{ + 'start': 0, + 'end': _t.duration + }]; + } + + // allow whileloading to fire even if "load" fired under HTML5, due to HTTP range/partials + if ((_t.readyState !== 3 || _t.isHTML5) && _iO.whileloading) { + _iO.whileloading.apply(_t); + } + + }; + + this._whileplaying = function(nPosition, oPeakData, oWaveformDataLeft, oWaveformDataRight, oEQData) { + + var _iO = _t._iO, + eqLeft; + + if (isNaN(nPosition) || nPosition === null) { + // flash safety net + return false; + } + + // Safari HTML5 play() may return small -ve values when starting from position: 0, eg. -50.120396875. Unexpected/invalid per W3, I think. Normalize to 0. + _t.position = Math.max(0, nPosition); + + _t._processOnPosition(); + + if (!_t.isHTML5 && _fV > 8) { + + if (_iO.usePeakData && typeof oPeakData !== 'undefined' && oPeakData) { + _t.peakData = { + left: oPeakData.leftPeak, + right: oPeakData.rightPeak + }; + } + + if (_iO.useWaveformData && typeof oWaveformDataLeft !== 'undefined' && oWaveformDataLeft) { + _t.waveformData = { + left: oWaveformDataLeft.split(','), + right: oWaveformDataRight.split(',') + }; + } + + if (_iO.useEQData) { + if (typeof oEQData !== 'undefined' && oEQData && oEQData.leftEQ) { + eqLeft = oEQData.leftEQ.split(','); + _t.eqData = eqLeft; + _t.eqData.left = eqLeft; + if (typeof oEQData.rightEQ !== 'undefined' && oEQData.rightEQ) { + _t.eqData.right = oEQData.rightEQ.split(','); + } + } + } + + } + + if (_t.playState === 1) { + + // special case/hack: ensure buffering is false if loading from cache (and not yet started) + if (!_t.isHTML5 && _fV === 8 && !_t.position && _t.isBuffering) { + _t._onbufferchange(0); + } + + if (_iO.whileplaying) { + // flash may call after actual finish + _iO.whileplaying.apply(_t); + } + + } + + return true; + + }; + + this._oncaptiondata = function(oData) { + + /** + * internal: flash 9 + NetStream (MovieStar/RTMP-only) feature + * + * @param {object} oData + */ + + _s._wD('SMSound._oncaptiondata(): "' + this.id + '" caption data received.'); + + _t.captiondata = oData; + + if (_t._iO.oncaptiondata) { + _t._iO.oncaptiondata.apply(_t, [oData]); + } + + }; + + this._onmetadata = function(oMDProps, oMDData) { + + /** + * internal: flash 9 + NetStream (MovieStar/RTMP-only) feature + * RTMP may include song title, MovieStar content may include encoding info + * + * @param {array} oMDProps (names) + * @param {array} oMDData (values) + */ + + _s._wD('SMSound._onmetadata(): "' + this.id + '" metadata received.'); + + var oData = {}, i, j; + + for (i = 0, j = oMDProps.length; i < j; i++) { + oData[oMDProps[i]] = oMDData[i]; + } + _t.metadata = oData; + + if (_t._iO.onmetadata) { + _t._iO.onmetadata.apply(_t); + } + + }; + + this._onid3 = function(oID3Props, oID3Data) { + + /** + * internal: flash 8 + flash 9 ID3 feature + * may include artist, song title etc. + * + * @param {array} oID3Props (names) + * @param {array} oID3Data (values) + */ + + _s._wD('SMSound._onid3(): "' + this.id + '" ID3 data received.'); + + var oData = [], i, j; + + for (i = 0, j = oID3Props.length; i < j; i++) { + oData[oID3Props[i]] = oID3Data[i]; + } + _t.id3 = _mixin(_t.id3, oData); + + if (_t._iO.onid3) { + _t._iO.onid3.apply(_t); + } + + }; + + // flash/RTMP-only + + this._onconnect = function(bSuccess) { + + bSuccess = (bSuccess === 1); + _s._wD('SMSound._onconnect(): "'+_t.id+'"'+(bSuccess?' connected.':' failed to connect? - '+_t.url), (bSuccess?1:2)); + _t.connected = bSuccess; + + if (bSuccess) { + + _t.failures = 0; + + if (_idCheck(_t.id)) { + if (_t.getAutoPlay()) { + // only update the play state if auto playing + _t.play(undefined, _t.getAutoPlay()); + } else if (_t._iO.autoLoad) { + _t.load(); + } + } + + if (_t._iO.onconnect) { + _t._iO.onconnect.apply(_t, [bSuccess]); + } + + } + + }; + + this._ondataerror = function(sError) { + + // flash 9 wave/eq data handler + // hack: called at start, and end from flash at/after onfinish() + if (_t.playState > 0) { + _s._wD('SMSound._ondataerror(): ' + sError); + if (_t._iO.ondataerror) { + _t._iO.ondataerror.apply(_t); + } + } + + }; + + }; // SMSound() + + /** + * Private SoundManager internals + * ------------------------------ + */ + + _getDocument = function() { + + return (_doc.body || _doc._docElement || _doc.getElementsByTagName('div')[0]); + + }; + + _id = function(sID) { + + return _doc.getElementById(sID); + + }; + + _mixin = function(oMain, oAdd) { + + // non-destructive merge + var o1 = (oMain || {}), o2, o; + + // if unspecified, o2 is the default options object + o2 = (typeof oAdd === 'undefined' ? _s.defaultOptions : oAdd); + + for (o in o2) { + + if (o2.hasOwnProperty(o) && typeof o1[o] === 'undefined') { + + if (typeof o2[o] !== 'object' || o2[o] === null) { + + // assign directly + o1[o] = o2[o]; + + } else { + + // recurse through o2 + o1[o] = _mixin(o1[o], o2[o]); + + } + + } + + } + + return o1; + + }; + + // additional soundManager properties that soundManager.setup() will accept + + _extraOptions = { + 'onready': 1, + 'ontimeout': 1, + 'defaultOptions': 1, + 'flash9Options': 1, + 'movieStarOptions': 1 + }; + + _assign = function(o, oParent) { + + /** + * recursive assignment of properties, soundManager.setup() helper + * allows property assignment based on whitelist + */ + + var i, + result = true, + hasParent = (typeof oParent !== 'undefined'), + setupOptions = _s.setupOptions, + extraOptions = _extraOptions; + + // + + // if soundManager.setup() called, show accepted parameters. + + if (typeof o === 'undefined') { + + result = []; + + for (i in setupOptions) { + + if (setupOptions.hasOwnProperty(i)) { + result.push(i); + } + + } + + for (i in extraOptions) { + + if (extraOptions.hasOwnProperty(i)) { + + if (typeof _s[i] === 'object') { + + result.push(i+': {...}'); + + } else if (_s[i] instanceof Function) { + + result.push(i+': function() {...}'); + + } else { + + result.push(i); + + } + + } + + } + + _s._wD(_str('setup', result.join(', '))); + + return false; + + } + + // + + for (i in o) { + + if (o.hasOwnProperty(i)) { + + // if not an {object} we want to recurse through... + + if (typeof o[i] !== 'object' || o[i] === null || o[i] instanceof Array) { + + // check "allowed" options + + if (hasParent && typeof extraOptions[oParent] !== 'undefined') { + + // valid recursive / nested object option, eg., { defaultOptions: { volume: 50 } } + _s[oParent][i] = o[i]; + + } else if (typeof setupOptions[i] !== 'undefined') { + + // special case: assign to setupOptions object, which soundManager property references + _s.setupOptions[i] = o[i]; + + // assign directly to soundManager, too + _s[i] = o[i]; + + } else if (typeof extraOptions[i] === 'undefined') { + + // invalid or disallowed parameter. complain. + _complain(_str((typeof _s[i] === 'undefined' ? 'setupUndef' : 'setupError'), i), 2); + + result = false; + + } else { + + /** + * valid extraOptions parameter. + * is it a method, like onready/ontimeout? call it. + * multiple parameters should be in an array, eg. soundManager.setup({onready: [myHandler, myScope]}); + */ + + if (_s[i] instanceof Function) { + + _s[i].apply(_s, (o[i] instanceof Array? o[i] : [o[i]])); + + } else { + + // good old-fashioned direct assignment + _s[i] = o[i]; + + } + + } + + } else { + + // recursion case, eg., { defaultOptions: { ... } } + + if (typeof extraOptions[i] === 'undefined') { + + // invalid or disallowed parameter. complain. + _complain(_str((typeof _s[i] === 'undefined' ? 'setupUndef' : 'setupError'), i), 2); + + result = false; + + } else { + + // recurse through object + return _assign(o[i], i); + + } + + } + + } + + } + + return result; + + }; + + function _preferFlashCheck(kind) { + + // whether flash should play a given type + return (_s.preferFlash && _hasFlash && !_s.ignoreFlash && (typeof _s.flash[kind] !== 'undefined' && _s.flash[kind])); + + } + + /** + * Internal DOM2-level event helpers + * --------------------------------- + */ + + _event = (function() { + + var old = (_win.attachEvent), + evt = { + add: (old?'attachEvent':'addEventListener'), + remove: (old?'detachEvent':'removeEventListener') + }; + + function getArgs(oArgs) { + + var args = _slice.call(oArgs), + len = args.length; + + if (old) { + // prefix + args[1] = 'on' + args[1]; + if (len > 3) { + // no capture + args.pop(); + } + } else if (len === 3) { + args.push(false); + } + + return args; + + } + + function apply(args, sType) { + + var element = args.shift(), + method = [evt[sType]]; + + if (old) { + element[method](args[0], args[1]); + } else { + element[method].apply(element, args); + } + + } + + function add() { + + apply(getArgs(arguments), 'add'); + + } + + function remove() { + + apply(getArgs(arguments), 'remove'); + + } + + return { + 'add': add, + 'remove': remove + }; + + }()); + + /** + * Internal HTML5 event handling + * ----------------------------- + */ + + function _html5_event(oFn) { + + // wrap html5 event handlers so we don't call them on destroyed sounds + + return function(e) { + + var t = this._t, + result; + + if (!t || !t._a) { + // + if (t && t.id) { + _s._wD(_h5+'ignoring '+e.type+': '+t.id); + } else { + _s._wD(_h5+'ignoring '+e.type); + } + // + result = null; + } else { + result = oFn.call(this, e); + } + + return result; + + }; + + } + + _html5_events = { + + // HTML5 event-name-to-handler map + + abort: _html5_event(function() { + + _s._wD(_h5+'abort: '+this._t.id); + + }), + + // enough has loaded to play + + canplay: _html5_event(function() { + + var t = this._t, + position1K; + + if (t._html5_canplay) { + // this event has already fired. ignore. + return true; + } + + t._html5_canplay = true; + _s._wD(_h5+'canplay: '+t.id+', '+t.url); + t._onbufferchange(0); + + // position according to instance options + position1K = (typeof t._iO.position !== 'undefined' && !isNaN(t._iO.position)?t._iO.position/1000:null); + + // set the position if position was set before the sound loaded + if (t.position && this.currentTime !== position1K) { + _s._wD(_h5+'canplay: setting position to '+position1K); + try { + this.currentTime = position1K; + } catch(ee) { + _s._wD(_h5+'setting position of ' + position1K + ' failed: '+ee.message, 2); + } + } + + // hack for HTML5 from/to case + if (t._iO._oncanplay) { + t._iO._oncanplay(); + } + + }), + + canplaythrough: _html5_event(function() { + + var t = this._t; + + if (!t.loaded) { + t._onbufferchange(0); + t._whileloading(t.bytesLoaded, t.bytesTotal, t._get_html5_duration()); + t._onload(true); + } + + }), + + // TODO: Reserved for potential use + /* + emptied: _html5_event(function() { + + _s._wD(_h5+'emptied: '+this._t.id); + + }), + */ + + ended: _html5_event(function() { + + var t = this._t; + + _s._wD(_h5+'ended: '+t.id); + t._onfinish(); + + }), + + error: _html5_event(function() { + + _s._wD(_h5+'error: '+this.error.code); + // call load with error state? + this._t._onload(false); + + }), + + loadeddata: _html5_event(function() { + + var t = this._t; + + _s._wD(_h5+'loadeddata: '+this._t.id); + + // safari seems to nicely report progress events, eventually totalling 100% + if (!t._loaded && !_isSafari) { + t.duration = t._get_html5_duration(); + } + + }), + + loadedmetadata: _html5_event(function() { + + _s._wD(_h5+'loadedmetadata: '+this._t.id); + + }), + + loadstart: _html5_event(function() { + + _s._wD(_h5+'loadstart: '+this._t.id); + // assume buffering at first + this._t._onbufferchange(1); + + }), + + play: _html5_event(function() { + + _s._wD(_h5+'play: '+this._t.id+', '+this._t.url); + // once play starts, no buffering + this._t._onbufferchange(0); + + }), + + playing: _html5_event(function() { + + _s._wD(_h5+'playing: '+this._t.id); + + // once play starts, no buffering + this._t._onbufferchange(0); + + }), + + progress: _html5_event(function(e) { + + // note: can fire repeatedly after "loaded" event, due to use of HTTP range/partials + + var t = this._t, + i, j, str, buffered = 0, + isProgress = (e.type === 'progress'), + ranges = e.target.buffered, + // firefox 3.6 implements e.loaded/total (bytes) + loaded = (e.loaded||0), + total = (e.total||1), + // HTML5 returns msec. SM2 API uses seconds for setPosition() etc., whether Flash or HTML5. + scale = 1000; + + // reset the "buffered" (loaded byte ranges) array + t.buffered = []; + + if (ranges && ranges.length) { + + // if loaded is 0, try TimeRanges implementation as % of load + // https://developer.mozilla.org/en/DOM/TimeRanges + + // re-build "buffered" array + for (i=0, j=ranges.length; i + if (isProgress && ranges.length > 1) { + str = []; + j = ranges.length; + for (i=0; i + + } + + if (!isNaN(loaded)) { + + // if progress, likely not buffering + t._onbufferchange(0); + // TODO: prevent calls with duplicate values. + t._whileloading(loaded, total, t._get_html5_duration()); + if (loaded && total && loaded === total) { + // in case "onload" doesn't fire (eg. gecko 1.9.2) + _html5_events.canplaythrough.call(this, e); + } + + } + + }), + + ratechange: _html5_event(function() { + + _s._wD(_h5+'ratechange: '+this._t.id); + + }), + + suspend: _html5_event(function(e) { + + // download paused/stopped, may have finished (eg. onload) + var t = this._t; + + _s._wD(_h5+'suspend: '+t.id); + _html5_events.progress.call(this, e); + t._onsuspend(); + + }), + + stalled: _html5_event(function() { + + _s._wD(_h5+'stalled: '+this._t.id); + + }), + + timeupdate: _html5_event(function() { + + this._t._onTimer(); + + }), + + waiting: _html5_event(function() { + + var t = this._t; + + // see also: seeking + _s._wD(_h5+'waiting: '+t.id); + + // playback faster than download rate, etc. + t._onbufferchange(1); + + }) + + }; + + _html5OK = function(iO) { + + // playability test based on URL or MIME type + + var result; + + if (iO.serverURL || (iO.type && _preferFlashCheck(iO.type))) { + + // RTMP, or preferring flash + result = false; + + } else { + + // Use type, if specified. If HTML5-only mode, no other options, so just give 'er + result = ((iO.type ? _html5CanPlay({type:iO.type}) : _html5CanPlay({url:iO.url}) || _s.html5Only)); + + } + + return result; + + }; + + _html5Unload = function(oAudio, url) { + + /** + * Internal method: Unload media, and cancel any current/pending network requests. + * Firefox can load an empty URL, which allegedly destroys the decoder and stops the download. + * https://developer.mozilla.org/En/Using_audio_and_video_in_Firefox#Stopping_the_download_of_media + * However, Firefox has been seen loading a relative URL from '' and thus requesting the hosting page on unload. + * Other UA behaviour is unclear, so everyone else gets an about:blank-style URL. + */ + + if (oAudio) { + // Firefox likes '' for unload (used to work?) - however, may request hosting page URL (bad.) Most other UAs dislike '' and fail to unload. + oAudio.src = url; + } + + }; + + _html5CanPlay = function(o) { + + /** + * Try to find MIME, test and return truthiness + * o = { + * url: '/path/to/an.mp3', + * type: 'audio/mp3' + * } + */ + + if (!_s.useHTML5Audio || !_s.hasHTML5) { + return false; + } + + var url = (o.url || null), + mime = (o.type || null), + aF = _s.audioFormats, + result, + offset, + fileExt, + item; + + // account for known cases like audio/mp3 + + if (mime && typeof _s.html5[mime] !== 'undefined') { + return (_s.html5[mime] && !_preferFlashCheck(mime)); + } + + if (!_html5Ext) { + _html5Ext = []; + for (item in aF) { + if (aF.hasOwnProperty(item)) { + _html5Ext.push(item); + if (aF[item].related) { + _html5Ext = _html5Ext.concat(aF[item].related); + } + } + } + _html5Ext = new RegExp('\\.('+_html5Ext.join('|')+')(\\?.*)?$','i'); + } + + // TODO: Strip URL queries, etc. + fileExt = (url ? url.toLowerCase().match(_html5Ext) : null); + + if (!fileExt || !fileExt.length) { + if (!mime) { + result = false; + } else { + // audio/mp3 -> mp3, result should be known + offset = mime.indexOf(';'); + // strip "audio/X; codecs.." + fileExt = (offset !== -1?mime.substr(0,offset):mime).substr(6); + } + } else { + // match the raw extension name - "mp3", for example + fileExt = fileExt[1]; + } + + if (fileExt && typeof _s.html5[fileExt] !== 'undefined') { + // result known + result = (_s.html5[fileExt] && !_preferFlashCheck(fileExt)); + } else { + mime = 'audio/'+fileExt; + result = _s.html5.canPlayType({type:mime}); + _s.html5[fileExt] = result; + // _s._wD('canPlayType, found result: '+result); + result = (result && _s.html5[mime] && !_preferFlashCheck(mime)); + } + + return result; + + }; + + _testHTML5 = function() { + + /** + * Internal: Iterates over audioFormats, determining support eg. audio/mp3, audio/mpeg and so on + * assigns results to html5[] and flash[]. + */ + + if (!_s.useHTML5Audio || !_s.hasHTML5) { + return false; + } + + // double-whammy: Opera 9.64 throws WRONG_ARGUMENTS_ERR if no parameter passed to Audio(), and Webkit + iOS happily tries to load "null" as a URL. :/ + var a = (typeof Audio !== 'undefined' ? (_isOpera && opera.version() < 10 ? new Audio(null) : new Audio()) : null), + item, lookup, support = {}, aF, i; + + function _cp(m) { + + var canPlay, i, j, + result = false, + isOK = false; + + if (!a || typeof a.canPlayType !== 'function') { + return result; + } + + if (m instanceof Array) { + // iterate through all mime types, return any successes + for (i=0, j=m.length; i= 0; i--) { + + // eg. audio/m4a + support['audio/'+aF[item].related[i]] = support[item]; + _s.html5[aF[item].related[i]] = support[item]; + _s.flash[aF[item].related[i]] = support[item]; + + } + + } + + } + + } + + support.canPlayType = (a?_cp:null); + _s.html5 = _mixin(_s.html5, support); + + return true; + + }; + + _strings = { + + // + notReady: 'Not loaded yet - wait for soundManager.onready()', + notOK: 'Audio support is not available.', + domError: _smc + 'createMovie(): appendChild/innerHTML call failed. DOM not ready or other error.', + spcWmode: _smc + 'createMovie(): Removing wmode, preventing known SWF loading issue(s)', + swf404: _sm + ': Verify that %s is a valid path.', + tryDebug: 'Try ' + _sm + '.debugFlash = true for more security details (output goes to SWF.)', + checkSWF: 'See SWF output for more debug info.', + localFail: _sm + ': Non-HTTP page (' + _doc.location.protocol + ' URL?) Review Flash player security settings for this special case:\nhttp://www.macromedia.com/support/documentation/en/flashplayer/help/settings_manager04.html\nMay need to add/allow path, eg. c:/sm2/ or /users/me/sm2/', + waitFocus: _sm + ': Special case: Waiting for SWF to load with window focus...', + waitImpatient: _sm + ': Getting impatient, still waiting for Flash%s...', + waitForever: _sm + ': Waiting indefinitely for Flash (will recover if unblocked)...', + waitSWF: _sm + ': Retrying, waiting for 100% SWF load...', + needFunction: _sm + ': Function object expected for %s', + badID: 'Warning: Sound ID "%s" should be a string, starting with a non-numeric character', + currentObj: '--- ' + _sm + '._debug(): Current sound objects ---', + waitEI: _smc + 'initMovie(): Waiting for ExternalInterface call from Flash...', + waitOnload: _sm + ': Waiting for window.onload()', + docLoaded: _sm + ': Document already loaded', + onload: _smc + 'initComplete(): calling soundManager.onload()', + onloadOK: _sm + '.onload() complete', + init: _smc + 'init()', + didInit: _smc + 'init(): Already called?', + flashJS: _sm + ': Attempting JS to Flash call...', + secNote: 'Flash security note: Network/internet URLs will not load due to security restrictions. Access can be configured via Flash Player Global Security Settings Page: http://www.macromedia.com/support/documentation/en/flashplayer/help/settings_manager04.html', + badRemove: 'Warning: Failed to remove flash movie.', + shutdown: _sm + '.disable(): Shutting down', + queue: _sm + ': Queueing %s handler', + smFail: _sm + ': Failed to initialise.', + smError: 'SMSound.load(): Exception: JS-Flash communication failed, or JS error.', + fbTimeout: 'No flash response, applying .'+_swfCSS.swfTimedout+' CSS...', + fbLoaded: 'Flash loaded', + fbHandler: _smc+'flashBlockHandler()', + manURL: 'SMSound.load(): Using manually-assigned URL', + onURL: _sm + '.load(): current URL already assigned.', + badFV: _sm + '.flashVersion must be 8 or 9. "%s" is invalid. Reverting to %s.', + as2loop: 'Note: Setting stream:false so looping can work (flash 8 limitation)', + noNSLoop: 'Note: Looping not implemented for MovieStar formats', + needfl9: 'Note: Switching to flash 9, required for MP4 formats.', + mfTimeout: 'Setting flashLoadTimeout = 0 (infinite) for off-screen, mobile flash case', + needFlash: _sm + ': Fatal error: Flash is needed to play some required formats, but is not available.', + gotFocus: _sm + ': Got window focus.', + mfOn: 'mobileFlash::enabling on-screen flash repositioning', + policy: 'Enabling usePolicyFile for data access', + setup: _sm + '.setup(): allowed parameters: %s', + setupError: _sm + '.setup(): "%s" cannot be assigned with this method.', + setupUndef: _sm + '.setup(): Could not find option "%s"', + setupLate: _sm + '.setup(): url + flashVersion changes will not take effect until reboot().', + h5a: 'creating HTML5 Audio() object', + noURL: _sm + ': Flash URL required. Call soundManager.setup({url:...}) to get started.' + // + + }; + + _str = function() { + + // internal string replace helper. + // arguments: o [,items to replace] + // + + // real array, please + var args = _slice.call(arguments), + + // first arg + o = args.shift(), + + str = (_strings && _strings[o]?_strings[o]:''), i, j; + if (str && args && args.length) { + for (i = 0, j = args.length; i < j; i++) { + str = str.replace('%s', args[i]); + } + } + + return str; + // + + }; + + _loopFix = function(sOpt) { + + // flash 8 requires stream = false for looping to work + if (_fV === 8 && sOpt.loops > 1 && sOpt.stream) { + _wDS('as2loop'); + sOpt.stream = false; + } + + return sOpt; + + }; + + _policyFix = function(sOpt, sPre) { + + if (sOpt && !sOpt.usePolicyFile && (sOpt.onid3 || sOpt.usePeakData || sOpt.useWaveformData || sOpt.useEQData)) { + _s._wD((sPre || '') + _str('policy')); + sOpt.usePolicyFile = true; + } + + return sOpt; + + }; + + _complain = function(sMsg) { + + // + if (typeof console !== 'undefined' && typeof console.warn !== 'undefined') { + console.warn(sMsg); + } else { + _s._wD(sMsg); + } + // + + }; + + _doNothing = function() { + + return false; + + }; + + _disableObject = function(o) { + + var oProp; + + for (oProp in o) { + if (o.hasOwnProperty(oProp) && typeof o[oProp] === 'function') { + o[oProp] = _doNothing; + } + } + + oProp = null; + + }; + + _failSafely = function(bNoDisable) { + + // general failure exception handler + + if (typeof bNoDisable === 'undefined') { + bNoDisable = false; + } + + if (_disabled || bNoDisable) { + _wDS('smFail', 2); + _s.disable(bNoDisable); + } + + }; + + _normalizeMovieURL = function(smURL) { + + var urlParams = null, url; + + if (smURL) { + if (smURL.match(/\.swf(\?.*)?$/i)) { + urlParams = smURL.substr(smURL.toLowerCase().lastIndexOf('.swf?') + 4); + if (urlParams) { + // assume user knows what they're doing + return smURL; + } + } else if (smURL.lastIndexOf('/') !== smURL.length - 1) { + // append trailing slash, if needed + smURL += '/'; + } + } + + url = (smURL && smURL.lastIndexOf('/') !== - 1 ? smURL.substr(0, smURL.lastIndexOf('/') + 1) : './') + _s.movieURL; + + if (_s.noSWFCache) { + url += ('?ts=' + new Date().getTime()); + } + + return url; + + }; + + _setVersionInfo = function() { + + // short-hand for internal use + + _fV = parseInt(_s.flashVersion, 10); + + if (_fV !== 8 && _fV !== 9) { + _s._wD(_str('badFV', _fV, _defaultFlashVersion)); + _s.flashVersion = _fV = _defaultFlashVersion; + } + + // debug flash movie, if applicable + + var isDebug = (_s.debugMode || _s.debugFlash?'_debug.swf':'.swf'); + + if (_s.useHTML5Audio && !_s.html5Only && _s.audioFormats.mp4.required && _fV < 9) { + _s._wD(_str('needfl9')); + _s.flashVersion = _fV = 9; + } + + _s.version = _s.versionNumber + (_s.html5Only?' (HTML5-only mode)':(_fV === 9?' (AS3/Flash 9)':' (AS2/Flash 8)')); + + // set up default options + if (_fV > 8) { + // +flash 9 base options + _s.defaultOptions = _mixin(_s.defaultOptions, _s.flash9Options); + _s.features.buffering = true; + // +moviestar support + _s.defaultOptions = _mixin(_s.defaultOptions, _s.movieStarOptions); + _s.filePatterns.flash9 = new RegExp('\\.(mp3|' + _netStreamTypes.join('|') + ')(\\?.*)?$', 'i'); + _s.features.movieStar = true; + } else { + _s.features.movieStar = false; + } + + // regExp for flash canPlay(), etc. + _s.filePattern = _s.filePatterns[(_fV !== 8?'flash9':'flash8')]; + + // if applicable, use _debug versions of SWFs + _s.movieURL = (_fV === 8?'soundmanager2.swf':'soundmanager2_flash9.swf').replace('.swf', isDebug); + + _s.features.peakData = _s.features.waveformData = _s.features.eqData = (_fV > 8); + + }; + + _setPolling = function(bPolling, bHighPerformance) { + + if (!_flash) { + return false; + } + + _flash._setPolling(bPolling, bHighPerformance); + + }; + + _initDebug = function() { + + // starts debug mode, creating output
for UAs without console object + + // allow force of debug mode via URL + if (_s.debugURLParam.test(_wl)) { + _s.debugMode = true; + } + + // + if (_id(_s.debugID)) { + return false; + } + + var oD, oDebug, oTarget, oToggle, tmp; + + if (_s.debugMode && !_id(_s.debugID) && (!_hasConsole || !_s.useConsole || !_s.consoleOnly)) { + + oD = _doc.createElement('div'); + oD.id = _s.debugID + '-toggle'; + + oToggle = { + 'position': 'fixed', + 'bottom': '0px', + 'right': '0px', + 'width': '1.2em', + 'height': '1.2em', + 'lineHeight': '1.2em', + 'margin': '2px', + 'textAlign': 'center', + 'border': '1px solid #999', + 'cursor': 'pointer', + 'background': '#fff', + 'color': '#333', + 'zIndex': 10001 + }; + + oD.appendChild(_doc.createTextNode('-')); + oD.onclick = _toggleDebug; + oD.title = 'Toggle SM2 debug console'; + + if (_ua.match(/msie 6/i)) { + oD.style.position = 'absolute'; + oD.style.cursor = 'hand'; + } + + for (tmp in oToggle) { + if (oToggle.hasOwnProperty(tmp)) { + oD.style[tmp] = oToggle[tmp]; + } + } + + oDebug = _doc.createElement('div'); + oDebug.id = _s.debugID; + oDebug.style.display = (_s.debugMode?'block':'none'); + + if (_s.debugMode && !_id(oD.id)) { + try { + oTarget = _getDocument(); + oTarget.appendChild(oD); + } catch(e2) { + throw new Error(_str('domError')+' \n'+e2.toString()); + } + oTarget.appendChild(oDebug); + } + + } + + oTarget = null; + // + + }; + + _idCheck = this.getSoundById; + + // + _wDS = function(o, errorLevel) { + + return (!o ? '' : _s._wD(_str(o), errorLevel)); + + }; + + // last-resort debugging option + + if (_wl.indexOf('sm2-debug=alert') + 1 && _s.debugMode) { + _s._wD = function(sText) {window.alert(sText);}; + } + + _toggleDebug = function() { + + var o = _id(_s.debugID), + oT = _id(_s.debugID + '-toggle'); + + if (!o) { + return false; + } + + if (_debugOpen) { + // minimize + oT.innerHTML = '+'; + o.style.display = 'none'; + } else { + oT.innerHTML = '-'; + o.style.display = 'block'; + } + + _debugOpen = !_debugOpen; + + }; + + _debugTS = function(sEventType, bSuccess, sMessage) { + + // troubleshooter debug hooks + + if (typeof sm2Debugger !== 'undefined') { + try { + sm2Debugger.handleEvent(sEventType, bSuccess, sMessage); + } catch(e) { + // oh well + } + } + + return true; + + }; + // + + _getSWFCSS = function() { + + var css = []; + + if (_s.debugMode) { + css.push(_swfCSS.sm2Debug); + } + + if (_s.debugFlash) { + css.push(_swfCSS.flashDebug); + } + + if (_s.useHighPerformance) { + css.push(_swfCSS.highPerf); + } + + return css.join(' '); + + }; + + _flashBlockHandler = function() { + + // *possible* flash block situation. + + var name = _str('fbHandler'), + p = _s.getMoviePercent(), + css = _swfCSS, + error = {type:'FLASHBLOCK'}; + + if (_s.html5Only) { + return false; + } + + if (!_s.ok()) { + + if (_needsFlash) { + // make the movie more visible, so user can fix + _s.oMC.className = _getSWFCSS() + ' ' + css.swfDefault + ' ' + (p === null?css.swfTimedout:css.swfError); + _s._wD(name+': '+_str('fbTimeout')+(p?' ('+_str('fbLoaded')+')':'')); + } + + _s.didFlashBlock = true; + + // fire onready(), complain lightly + _processOnEvents({type:'ontimeout', ignoreInit:true, error:error}); + _catchError(error); + + } else { + + // SM2 loaded OK (or recovered) + + // + if (_s.didFlashBlock) { + _s._wD(name+': Unblocked'); + } + // + + if (_s.oMC) { + _s.oMC.className = [_getSWFCSS(), css.swfDefault, css.swfLoaded + (_s.didFlashBlock?' '+css.swfUnblocked:'')].join(' '); + } + + } + + }; + + _addOnEvent = function(sType, oMethod, oScope) { + + if (typeof _on_queue[sType] === 'undefined') { + _on_queue[sType] = []; + } + + _on_queue[sType].push({ + 'method': oMethod, + 'scope': (oScope || null), + 'fired': false + }); + + }; + + _processOnEvents = function(oOptions) { + + // if unspecified, assume OK/error + + if (!oOptions) { + oOptions = { + type: (_s.ok() ? 'onready' : 'ontimeout') + }; + } + + if (!_didInit && oOptions && !oOptions.ignoreInit) { + // not ready yet. + return false; + } + + if (oOptions.type === 'ontimeout' && (_s.ok() || (_disabled && !oOptions.ignoreInit))) { + // invalid case + return false; + } + + var status = { + success: (oOptions && oOptions.ignoreInit?_s.ok():!_disabled) + }, + + // queue specified by type, or none + srcQueue = (oOptions && oOptions.type?_on_queue[oOptions.type]||[]:[]), + + queue = [], i, j, + args = [status], + canRetry = (_needsFlash && _s.useFlashBlock && !_s.ok()); + + if (oOptions.error) { + args[0].error = oOptions.error; + } + + for (i = 0, j = srcQueue.length; i < j; i++) { + if (srcQueue[i].fired !== true) { + queue.push(srcQueue[i]); + } + } + + if (queue.length) { + _s._wD(_sm + ': Firing ' + queue.length + ' '+oOptions.type+'() item' + (queue.length === 1?'':'s')); + for (i = 0, j = queue.length; i < j; i++) { + if (queue[i].scope) { + queue[i].method.apply(queue[i].scope, args); + } else { + queue[i].method.apply(this, args); + } + if (!canRetry) { + // flashblock case doesn't count here + queue[i].fired = true; + } + } + } + + return true; + + }; + + _initUserOnload = function() { + + _win.setTimeout(function() { + + if (_s.useFlashBlock) { + _flashBlockHandler(); + } + + _processOnEvents(); + + // call user-defined "onload", scoped to window + + if (typeof _s.onload === 'function') { + _wDS('onload', 1); + _s.onload.apply(_win); + _wDS('onloadOK', 1); + } + + if (_s.waitForWindowLoad) { + _event.add(_win, 'load', _initUserOnload); + } + + },1); + + }; + + _detectFlash = function() { + + // hat tip: Flash Detect library (BSD, (C) 2007) by Carl "DocYes" S. Yestrau - http://featureblend.com/javascript-flash-detection-library.html / http://featureblend.com/license.txt + + if (typeof _hasFlash !== 'undefined') { + // this work has already been done. + return _hasFlash; + } + + var hasPlugin = false, n = navigator, nP = n.plugins, obj, type, types, AX = _win.ActiveXObject; + + if (nP && nP.length) { + type = 'application/x-shockwave-flash'; + types = n.mimeTypes; + if (types && types[type] && types[type].enabledPlugin && types[type].enabledPlugin.description) { + hasPlugin = true; + } + } else if (typeof AX !== 'undefined') { + try { + obj = new AX('ShockwaveFlash.ShockwaveFlash'); + } catch(e) { + // oh well + } + hasPlugin = (!!obj); + } + + _hasFlash = hasPlugin; + + return hasPlugin; + + }; + + _featureCheck = function() { + + var needsFlash, + item, + result = true, + formats = _s.audioFormats, + // iPhone <= 3.1 has broken HTML5 audio(), but firmware 3.2 (original iPad) + iOS4 works. + isSpecial = (_is_iDevice && !!(_ua.match(/os (1|2|3_0|3_1)/i))); + + if (isSpecial) { + + // has Audio(), but is broken; let it load links directly. + _s.hasHTML5 = false; + + // ignore flash case, however + _s.html5Only = true; + + if (_s.oMC) { + _s.oMC.style.display = 'none'; + } + + result = false; + + } else { + + if (_s.useHTML5Audio) { + + if (!_s.html5 || !_s.html5.canPlayType) { + _s._wD('SoundManager: No HTML5 Audio() support detected.'); + _s.hasHTML5 = false; + } + + // + if (_isBadSafari) { + _s._wD(_smc+'Note: Buggy HTML5 Audio in Safari on this OS X release, see https://bugs.webkit.org/show_bug.cgi?id=32159 - '+(!_hasFlash?' would use flash fallback for MP3/MP4, but none detected.':'will use flash fallback for MP3/MP4, if available'),1); + } + // + + } + + } + + if (_s.useHTML5Audio && _s.hasHTML5) { + + for (item in formats) { + if (formats.hasOwnProperty(item)) { + if ((formats[item].required && !_s.html5.canPlayType(formats[item].type)) || (_s.preferFlash && (_s.flash[item] || _s.flash[formats[item].type]))) { + // flash may be required, or preferred for this format + needsFlash = true; + } + } + } + + } + + // sanity check... + if (_s.ignoreFlash) { + needsFlash = false; + } + + _s.html5Only = (_s.hasHTML5 && _s.useHTML5Audio && !needsFlash); + + return (!_s.html5Only); + + }; + + _parseURL = function(url) { + + /** + * Internal: Finds and returns the first playable URL (or failing that, the first URL.) + * @param {string or array} url A single URL string, OR, an array of URL strings or {url:'/path/to/resource', type:'audio/mp3'} objects. + */ + + var i, j, urlResult = 0, result; + + if (url instanceof Array) { + + // find the first good one + for (i=0, j=url.length; i= 0; i--) { + + if (_s.sounds[_s.soundIDs[i]].isHTML5 && _s.sounds[_s.soundIDs[i]]._hasTimer) { + + _s.sounds[_s.soundIDs[i]]._onTimer(); + + } + + } + + }; + + _catchError = function(options) { + + options = (typeof options !== 'undefined' ? options : {}); + + if (typeof _s.onerror === 'function') { + _s.onerror.apply(_win, [{type:(typeof options.type !== 'undefined' ? options.type : null)}]); + } + + if (typeof options.fatal !== 'undefined' && options.fatal) { + _s.disable(); + } + + }; + + _badSafariFix = function() { + + // special case: "bad" Safari (OS X 10.3 - 10.7) must fall back to flash for MP3/MP4 + if (!_isBadSafari || !_detectFlash()) { + // doesn't apply + return false; + } + + var aF = _s.audioFormats, i, item; + + for (item in aF) { + if (aF.hasOwnProperty(item)) { + if (item === 'mp3' || item === 'mp4') { + _s._wD(_sm+': Using flash fallback for '+item+' format'); + _s.html5[item] = false; + // assign result to related formats, too + if (aF[item] && aF[item].related) { + for (i = aF[item].related.length-1; i >= 0; i--) { + _s.html5[aF[item].related[i]] = false; + } + } + } + } + } + + }; + + /** + * Pseudo-private flash/ExternalInterface methods + * ---------------------------------------------- + */ + + this._setSandboxType = function(sandboxType) { + + // + var sb = _s.sandbox; + + sb.type = sandboxType; + sb.description = sb.types[(typeof sb.types[sandboxType] !== 'undefined'?sandboxType:'unknown')]; + + _s._wD('Flash security sandbox type: ' + sb.type); + + if (sb.type === 'localWithFile') { + + sb.noRemote = true; + sb.noLocal = false; + _wDS('secNote', 2); + + } else if (sb.type === 'localWithNetwork') { + + sb.noRemote = false; + sb.noLocal = true; + + } else if (sb.type === 'localTrusted') { + + sb.noRemote = false; + sb.noLocal = false; + + } + // + + }; + + this._externalInterfaceOK = function(flashDate, swfVersion) { + + // flash callback confirming flash loaded, EI working etc. + // flashDate = approx. timing/delay info for JS/flash bridge + // swfVersion: SWF build string + + if (_s.swfLoaded) { + return false; + } + + var e, eiTime = new Date().getTime(); + + _s._wD(_smc+'externalInterfaceOK()' + (flashDate?' (~' + (eiTime - flashDate) + ' ms)':'')); + _debugTS('swf', true); + _debugTS('flashtojs', true); + _s.swfLoaded = true; + _tryInitOnFocus = false; + + if (_isBadSafari) { + _badSafariFix(); + } + + // complain if JS + SWF build/version strings don't match, excluding +DEV builds + // + if (!swfVersion || swfVersion.replace(/\+dev/i,'') !== _s.versionNumber.replace(/\+dev/i, '')) { + + e = _sm + ': Fatal: JavaScript file build "' + _s.versionNumber + '" does not match Flash SWF build "' + swfVersion + '" at ' + _s.url + '. Ensure both are up-to-date.'; + + // escape flash -> JS stack so this error fires in window. + setTimeout(function versionMismatch() { + throw new Error(e); + }, 0); + + // exit, init will fail with timeout + return false; + + } + // + + // slight delay before init + setTimeout(_init, _isIE ? 100 : 1); + + }; + + /** + * Private initialization helpers + * ------------------------------ + */ + + _createMovie = function(smID, smURL) { + + if (_didAppend && _appendSuccess) { + // ignore if already succeeded + return false; + } + + function _initMsg() { + _s._wD('-- SoundManager 2 ' + _s.version + (!_s.html5Only && _s.useHTML5Audio?(_s.hasHTML5?' + HTML5 audio':', no HTML5 audio support'):'') + (!_s.html5Only ? (_s.useHighPerformance?', high performance mode, ':', ') + (( _s.flashPollingInterval ? 'custom (' + _s.flashPollingInterval + 'ms)' : 'normal') + ' polling') + (_s.wmode?', wmode: ' + _s.wmode:'') + (_s.debugFlash?', flash debug mode':'') + (_s.useFlashBlock?', flashBlock mode':'') : '') + ' --', 1); + } + + if (_s.html5Only) { + + // 100% HTML5 mode + _setVersionInfo(); + + _initMsg(); + _s.oMC = _id(_s.movieID); + _init(); + + // prevent multiple init attempts + _didAppend = true; + + _appendSuccess = true; + + return false; + + } + + // flash path + var remoteURL = (smURL || _s.url), + localURL = (_s.altURL || remoteURL), + swfTitle = 'JS/Flash audio component (SoundManager 2)', + oTarget = _getDocument(), + extraClass = _getSWFCSS(), + isRTL = null, + html = _doc.getElementsByTagName('html')[0], + oEmbed, oMovie, tmp, movieHTML, oEl, s, x, sClass; + + isRTL = (html && html.dir && html.dir.match(/rtl/i)); + smID = (typeof smID === 'undefined'?_s.id:smID); + + function param(name, value) { + return ''; + } + + // safety check for legacy (change to Flash 9 URL) + _setVersionInfo(); + _s.url = _normalizeMovieURL(_overHTTP?remoteURL:localURL); + smURL = _s.url; + + _s.wmode = (!_s.wmode && _s.useHighPerformance ? 'transparent' : _s.wmode); + + if (_s.wmode !== null && (_ua.match(/msie 8/i) || (!_isIE && !_s.useHighPerformance)) && navigator.platform.match(/win32|win64/i)) { + /** + * extra-special case: movie doesn't load until scrolled into view when using wmode = anything but 'window' here + * does not apply when using high performance (position:fixed means on-screen), OR infinite flash load timeout + * wmode breaks IE 8 on Vista + Win7 too in some cases, as of January 2011 (?) + */ + _wDS('spcWmode'); + _s.wmode = null; + } + + oEmbed = { + 'name': smID, + 'id': smID, + 'src': smURL, + 'quality': 'high', + 'allowScriptAccess': _s.allowScriptAccess, + 'bgcolor': _s.bgColor, + 'pluginspage': _http+'www.macromedia.com/go/getflashplayer', + 'title': swfTitle, + 'type': 'application/x-shockwave-flash', + 'wmode': _s.wmode, + // http://help.adobe.com/en_US/as3/mobile/WS4bebcd66a74275c36cfb8137124318eebc6-7ffd.html + 'hasPriority': 'true' + }; + + if (_s.debugFlash) { + oEmbed.FlashVars = 'debug=1'; + } + + if (!_s.wmode) { + // don't write empty attribute + delete oEmbed.wmode; + } + + if (_isIE) { + + // IE is "special". + oMovie = _doc.createElement('div'); + movieHTML = [ + '', + param('movie', smURL), + param('AllowScriptAccess', _s.allowScriptAccess), + param('quality', oEmbed.quality), + (_s.wmode? param('wmode', _s.wmode): ''), + param('bgcolor', _s.bgColor), + param('hasPriority', 'true'), + (_s.debugFlash ? param('FlashVars', oEmbed.FlashVars) : ''), + '' + ].join(''); + + } else { + + oMovie = _doc.createElement('embed'); + for (tmp in oEmbed) { + if (oEmbed.hasOwnProperty(tmp)) { + oMovie.setAttribute(tmp, oEmbed[tmp]); + } + } + + } + + _initDebug(); + extraClass = _getSWFCSS(); + oTarget = _getDocument(); + + if (oTarget) { + + _s.oMC = (_id(_s.movieID) || _doc.createElement('div')); + + if (!_s.oMC.id) { + + _s.oMC.id = _s.movieID; + _s.oMC.className = _swfCSS.swfDefault + ' ' + extraClass; + s = null; + oEl = null; + + if (!_s.useFlashBlock) { + if (_s.useHighPerformance) { + // on-screen at all times + s = { + 'position': 'fixed', + 'width': '8px', + 'height': '8px', + // >= 6px for flash to run fast, >= 8px to start up under Firefox/win32 in some cases. odd? yes. + 'bottom': '0px', + 'left': '0px', + 'overflow': 'hidden' + }; + } else { + // hide off-screen, lower priority + s = { + 'position': 'absolute', + 'width': '6px', + 'height': '6px', + 'top': '-9999px', + 'left': '-9999px' + }; + if (isRTL) { + s.left = Math.abs(parseInt(s.left,10))+'px'; + } + } + } + + if (_isWebkit) { + // soundcloud-reported render/crash fix, safari 5 + _s.oMC.style.zIndex = 10000; + } + + if (!_s.debugFlash) { + for (x in s) { + if (s.hasOwnProperty(x)) { + _s.oMC.style[x] = s[x]; + } + } + } + + try { + if (!_isIE) { + _s.oMC.appendChild(oMovie); + } + oTarget.appendChild(_s.oMC); + if (_isIE) { + oEl = _s.oMC.appendChild(_doc.createElement('div')); + oEl.className = _swfCSS.swfBox; + oEl.innerHTML = movieHTML; + } + _appendSuccess = true; + } catch(e) { + throw new Error(_str('domError')+' \n'+e.toString()); + } + + } else { + + // SM2 container is already in the document (eg. flashblock use case) + sClass = _s.oMC.className; + _s.oMC.className = (sClass?sClass+' ':_swfCSS.swfDefault) + (extraClass?' '+extraClass:''); + _s.oMC.appendChild(oMovie); + if (_isIE) { + oEl = _s.oMC.appendChild(_doc.createElement('div')); + oEl.className = _swfCSS.swfBox; + oEl.innerHTML = movieHTML; + } + _appendSuccess = true; + + } + + } + + _didAppend = true; + _initMsg(); + _s._wD(_smc+'createMovie(): Trying to load ' + smURL + (!_overHTTP && _s.altURL?' (alternate URL)':''), 1); + + return true; + + }; + + _initMovie = function() { + + if (_s.html5Only) { + _createMovie(); + return false; + } + + // attempt to get, or create, movie (may already exist) + if (_flash) { + return false; + } + + if (!_s.url) { + + /** + * Something isn't right - we've reached init, but the soundManager url property has not been set. + * User has not called setup({url: ...}), or has not set soundManager.url (legacy use case) directly before init time. + * Notify and exit. If user calls setup() with a url: property, init will be restarted as in the deferred loading case. + */ + + _wDS('noURL'); + return false; + + } + + // inline markup case + _flash = _s.getMovie(_s.id); + + if (!_flash) { + if (!_oRemoved) { + // try to create + _createMovie(_s.id, _s.url); + } else { + // try to re-append removed movie after reboot() + if (!_isIE) { + _s.oMC.appendChild(_oRemoved); + } else { + _s.oMC.innerHTML = _oRemovedHTML; + } + _oRemoved = null; + _didAppend = true; + } + _flash = _s.getMovie(_s.id); + } + + // + if (_flash) { + _wDS('waitEI'); + } + // + + if (typeof _s.oninitmovie === 'function') { + setTimeout(_s.oninitmovie, 1); + } + + return true; + + }; + + _delayWaitForEI = function() { + + setTimeout(_waitForEI, 1000); + + }; + + _waitForEI = function() { + + var p, + loadIncomplete = false; + + if (!_s.url) { + // No SWF url to load (noURL case) - exit for now. Will be retried when url is set. + return false; + } + + if (_waitingForEI) { + return false; + } + + _waitingForEI = true; + _event.remove(_win, 'load', _delayWaitForEI); + + if (_tryInitOnFocus && !_isFocused) { + // Safari won't load flash in background tabs, only when focused. + _wDS('waitFocus'); + return false; + } + + if (!_didInit) { + p = _s.getMoviePercent(); + _s._wD(_str('waitImpatient', (p > 0 ? ' (SWF ' + p + '% loaded)' : ''))); + if (p > 0 && p < 100) { + loadIncomplete = true; + } + } + + setTimeout(function() { + + p = _s.getMoviePercent(); + + if (loadIncomplete) { + // special case: if movie *partially* loaded, retry until it's 100% before assuming failure. + _waitingForEI = false; + _s._wD(_str('waitSWF')); + _win.setTimeout(_delayWaitForEI, 1); + return false; + } + + // + if (!_didInit) { + _s._wD(_sm + ': No Flash response within expected time.\nLikely causes: ' + (p === 0?'Loading ' + _s.movieURL + ' may have failed (and/or Flash ' + _fV + '+ not present?), ':'') + 'Flash blocked or JS-Flash security error.' + (_s.debugFlash?' ' + _str('checkSWF'):''), 2); + if (!_overHTTP && p) { + _wDS('localFail', 2); + if (!_s.debugFlash) { + _wDS('tryDebug', 2); + } + } + if (p === 0) { + // if 0 (not null), probably a 404. + _s._wD(_str('swf404', _s.url)); + } + _debugTS('flashtojs', false, ': Timed out' + _overHTTP?' (Check flash security or flash blockers)':' (No plugin/missing SWF?)'); + } + // + + // give up / time-out, depending + + if (!_didInit && _okToDisable) { + if (p === null) { + // SWF failed. Maybe blocked. + if (_s.useFlashBlock || _s.flashLoadTimeout === 0) { + if (_s.useFlashBlock) { + _flashBlockHandler(); + } + _wDS('waitForever'); + } else { + // old SM2 behaviour, simply fail + _failSafely(true); + } + } else { + // flash loaded? Shouldn't be a blocking issue, then. + if (_s.flashLoadTimeout === 0) { + _wDS('waitForever'); + } else { + _failSafely(true); + } + } + } + + }, _s.flashLoadTimeout); + + }; + + _handleFocus = function() { + + function cleanup() { + _event.remove(_win, 'focus', _handleFocus); + } + + if (_isFocused || !_tryInitOnFocus) { + // already focused, or not special Safari background tab case + cleanup(); + return true; + } + + _okToDisable = true; + _isFocused = true; + _wDS('gotFocus'); + + // allow init to restart + _waitingForEI = false; + + // kick off ExternalInterface timeout, now that the SWF has started + _delayWaitForEI(); + + cleanup(); + return true; + + }; + + _showSupport = function() { + + // + + var item, tests = []; + + if (_s.useHTML5Audio && _s.hasHTML5) { + for (item in _s.audioFormats) { + if (_s.audioFormats.hasOwnProperty(item)) { + tests.push(item + ': ' + _s.html5[item] + (!_s.html5[item] && _hasFlash && _s.flash[item] ? ' (using flash)' : (_s.preferFlash && _s.flash[item] && _hasFlash ? ' (preferring flash)': (!_s.html5[item] ? ' (' + (_s.audioFormats[item].required ? 'required, ':'') + 'and no flash support)' : '')))); + } + } + _s._wD('-- SoundManager 2: HTML5 support tests ('+_s.html5Test+'): '+tests.join(', ')+' --',1); + } + + // + + }; + + _initComplete = function(bNoDisable) { + + if (_didInit) { + return false; + } + + if (_s.html5Only) { + // all good. + _s._wD('-- SoundManager 2: loaded --'); + _didInit = true; + _initUserOnload(); + _debugTS('onload', true); + return true; + } + + var wasTimeout = (_s.useFlashBlock && _s.flashLoadTimeout && !_s.getMoviePercent()), + result = true, + error; + + if (!wasTimeout) { + _didInit = true; + if (_disabled) { + error = {type: (!_hasFlash && _needsFlash ? 'NO_FLASH' : 'INIT_TIMEOUT')}; + } + } + + _s._wD('-- SoundManager 2 ' + (_disabled?'failed to load':'loaded') + ' (' + (_disabled?'Flash security/load error':'OK') + ') --', 1); + + if (_disabled || bNoDisable) { + if (_s.useFlashBlock && _s.oMC) { + _s.oMC.className = _getSWFCSS() + ' ' + (_s.getMoviePercent() === null?_swfCSS.swfTimedout:_swfCSS.swfError); + } + _processOnEvents({type:'ontimeout', error:error, ignoreInit: true}); + _debugTS('onload', false); + _catchError(error); + result = false; + } else { + _debugTS('onload', true); + } + + if (!_disabled) { + if (_s.waitForWindowLoad && !_windowLoaded) { + _wDS('waitOnload'); + _event.add(_win, 'load', _initUserOnload); + } else { + // + if (_s.waitForWindowLoad && _windowLoaded) { + _wDS('docLoaded'); + } + // + _initUserOnload(); + } + } + + return result; + + }; + + /** + * apply top-level setupOptions object as local properties, eg., this.setupOptions.flashVersion -> this.flashVersion (soundManager.flashVersion) + * this maintains backward compatibility, and allows properties to be defined separately for use by soundManager.setup(). + */ + + _setProperties = function() { + + var i, + o = _s.setupOptions; + + for (i in o) { + + if (o.hasOwnProperty(i)) { + + // assign local property if not already defined + + if (typeof _s[i] === 'undefined') { + + _s[i] = o[i]; + + } else if (_s[i] !== o[i]) { + + // legacy support: write manually-assigned property (eg., soundManager.url) back to setupOptions to keep things in sync + _s.setupOptions[i] = _s[i]; + + } + + } + + } + + }; + + + _init = function() { + + _wDS('init'); + + // called after onload() + + if (_didInit) { + _wDS('didInit'); + return false; + } + + function _cleanup() { + _event.remove(_win, 'load', _s.beginDelayedInit); + } + + if (_s.html5Only) { + if (!_didInit) { + // we don't need no steenking flash! + _cleanup(); + _s.enabled = true; + _initComplete(); + } + return true; + } + + // flash path + _initMovie(); + + try { + + _wDS('flashJS'); + + // attempt to talk to Flash + _flash._externalInterfaceTest(false); + + // apply user-specified polling interval, OR, if "high performance" set, faster vs. default polling + // (determines frequency of whileloading/whileplaying callbacks, effectively driving UI framerates) + _setPolling(true, (_s.flashPollingInterval || (_s.useHighPerformance ? 10 : 50))); + + if (!_s.debugMode) { + // stop the SWF from making debug output calls to JS + _flash._disableDebug(); + } + + _s.enabled = true; + _debugTS('jstoflash', true); + + if (!_s.html5Only) { + // prevent browser from showing cached page state (or rather, restoring "suspended" page state) via back button, because flash may be dead + // http://www.webkit.org/blog/516/webkit-page-cache-ii-the-unload-event/ + _event.add(_win, 'unload', _doNothing); + } + + } catch(e) { + + _s._wD('js/flash exception: ' + e.toString()); + _debugTS('jstoflash', false); + _catchError({type:'JS_TO_FLASH_EXCEPTION', fatal:true}); + // don't disable, for reboot() + _failSafely(true); + _initComplete(); + + return false; + + } + + _initComplete(); + + // disconnect events + _cleanup(); + + return true; + + }; + + _domContentLoaded = function() { + + if (_didDCLoaded) { + return false; + } + + _didDCLoaded = true; + + // assign top-level soundManager properties eg. soundManager.url + _setProperties(); + + _initDebug(); + + /** + * Temporary feature: allow force of HTML5 via URL params: sm2-usehtml5audio=0 or 1 + * Ditto for sm2-preferFlash, too. + */ + // + (function(){ + + var a = 'sm2-usehtml5audio=', + a2 = 'sm2-preferflash=', + b = null, + b2 = null, + hasCon = (typeof console !== 'undefined' && typeof console.log === 'function'), + l = _wl.toLowerCase(); + + if (l.indexOf(a) !== -1) { + b = (l.charAt(l.indexOf(a)+a.length) === '1'); + if (hasCon) { + console.log((b?'Enabling ':'Disabling ')+'useHTML5Audio via URL parameter'); + } + _s.setup({ + 'useHTML5Audio': b + }); + } + + if (l.indexOf(a2) !== -1) { + b2 = (l.charAt(l.indexOf(a2)+a2.length) === '1'); + if (hasCon) { + console.log((b2?'Enabling ':'Disabling ')+'preferFlash via URL parameter'); + } + _s.setup({ + 'preferFlash': b2 + }); + } + + }()); + // + + if (!_hasFlash && _s.hasHTML5) { + _s._wD('SoundManager: No Flash detected'+(!_s.useHTML5Audio?', enabling HTML5.':'. Trying HTML5-only mode.')); + _s.setup({ + 'useHTML5Audio': true, + // make sure we aren't preferring flash, either + // TODO: preferFlash should not matter if flash is not installed. Currently, stuff breaks without the below tweak. + 'preferFlash': false + }); + } + + _testHTML5(); + _s.html5.usingFlash = _featureCheck(); + _needsFlash = _s.html5.usingFlash; + _showSupport(); + + if (!_hasFlash && _needsFlash) { + _wDS('needFlash'); + // TODO: Fatal here vs. timeout approach, etc. + // hack: fail sooner. + _s.setup({ + 'flashLoadTimeout': 1 + }); + } + + if (_doc.removeEventListener) { + _doc.removeEventListener('DOMContentLoaded', _domContentLoaded, false); + } + + _initMovie(); + return true; + + }; + + _domContentLoadedIE = function() { + + if (_doc.readyState === 'complete') { + _domContentLoaded(); + _doc.detachEvent('onreadystatechange', _domContentLoadedIE); + } + + return true; + + }; + + _winOnLoad = function() { + // catch edge case of _initComplete() firing after window.load() + _windowLoaded = true; + _event.remove(_win, 'load', _winOnLoad); + }; + + // sniff up-front + _detectFlash(); + + // focus and window load, init (primarily flash-driven) + _event.add(_win, 'focus', _handleFocus); + _event.add(_win, 'load', _delayWaitForEI); + _event.add(_win, 'load', _winOnLoad); + + if (_doc.addEventListener) { + + _doc.addEventListener('DOMContentLoaded', _domContentLoaded, false); + + } else if (_doc.attachEvent) { + + _doc.attachEvent('onreadystatechange', _domContentLoadedIE); + + } else { + + // no add/attachevent support - safe to assume no JS -> Flash either + _debugTS('onload', false); + _catchError({type:'NO_DOM2_EVENTS', fatal:true}); + + } + +} // SoundManager() + +// SM2_DEFER details: http://www.schillmania.com/projects/soundmanager2/doc/getstarted/#lazy-loading + +if (typeof SM2_DEFER === 'undefined' || !SM2_DEFER) { + soundManager = new SoundManager(); +} + +/** + * SoundManager public interfaces + * ------------------------------ + */ + +window.SoundManager = SoundManager; // constructor +window.soundManager = soundManager; // public API, flash callbacks etc. + +}(window)); \ No newline at end of file diff --git a/sounds/swf/soundmanager2.swf b/sounds/swf/soundmanager2.swf new file mode 100644 index 0000000..c835734 Binary files /dev/null and b/sounds/swf/soundmanager2.swf differ diff --git a/sounds/swf/soundmanager2_debug.swf b/sounds/swf/soundmanager2_debug.swf new file mode 100644 index 0000000..8f7ae84 Binary files /dev/null and b/sounds/swf/soundmanager2_debug.swf differ diff --git a/sounds/swf/soundmanager2_flash9.swf b/sounds/swf/soundmanager2_flash9.swf new file mode 100644 index 0000000..3099659 Binary files /dev/null and b/sounds/swf/soundmanager2_flash9.swf differ diff --git a/sounds/swf/soundmanager2_flash9_debug.swf b/sounds/swf/soundmanager2_flash9_debug.swf new file mode 100644 index 0000000..4e9bf2f Binary files /dev/null and b/sounds/swf/soundmanager2_flash9_debug.swf differ diff --git a/sounds/swf/soundmanager2_flash_xdomain.zip b/sounds/swf/soundmanager2_flash_xdomain.zip new file mode 100644 index 0000000..b745e64 Binary files /dev/null and b/sounds/swf/soundmanager2_flash_xdomain.zip differ -- cgit v1.2.3