--- /dev/null
+/*!\r
+ SoundManager 2: Javascript Sound for the Web\r
+ --------------------------------------------\r
+ http://schillmania.com/projects/soundmanager2/\r
+\r
+ Copyright (c) 2008, Scott Schiller. All rights reserved.\r
+ Code licensed under the BSD License:\r
+ http://schillmania.com/projects/soundmanager2/license.txt\r
+\r
+ V2.91a.20081205\r
+*/\r
+\r
+var soundManager = null;\r
+\r
+function SoundManager(smURL,smID) {\r
+ \r
+ this.flashVersion = 8; // version of flash to require, either 8 or 9. Some API features require Flash 9.\r
+ this.debugMode = true; // enable debugging output (div#soundmanager-debug, OR console if available + configured)\r
+ this.useConsole = true; // use firebug/safari console.log()-type debug console if available\r
+ this.consoleOnly = false; // if console is being used, do not create/write to #soundmanager-debug\r
+ this.waitForWindowLoad = false; // force SM2 to wait for window.onload() before trying to call soundManager.onload()\r
+ this.nullURL = 'null.mp3'; // path to "null" (empty) MP3 file, used to unload sounds (Flash 8 only)\r
+ this.allowPolling = true; // allow flash to poll for status update (required for "while playing", peak, sound spectrum functions to work.)\r
+ this.useMovieStar = false; // enable support for Flash 9.0r115+ (codename "MovieStar") MPEG4 audio + video formats (AAC, M4V, FLV, MOV etc.)\r
+ this.useHighPerformance = true; // flash positioning trick, improves JS/flash callback speed, minimizes delay\r
+ this.bgColor = '#ffffff'; // movie (.swf) background color, useful if showing on-screen for video etc.\r
+\r
+ this.defaultOptions = {\r
+ '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)\r
+ 'stream': true, // allows playing before entire file has loaded (recommended)\r
+ 'autoPlay': false, // enable playing of file as soon as possible (much faster if "stream" is true)\r
+ 'onid3': null, // callback function for "ID3 data is added/available"\r
+ 'onload': null, // callback function for "load finished"\r
+ 'whileloading': null, // callback function for "download progress update" (X of Y bytes received)\r
+ 'onplay': null, // callback for "play" start\r
+ 'onpause': null, // callback for "pause"\r
+ 'onresume': null, // callback for "resume" (pause toggle)\r
+ 'whileplaying': null, // callback during play (position update)\r
+ 'onstop': null, // callback for "user stop"\r
+ 'onfinish': null, // callback function for "sound finished playing"\r
+ 'onbeforefinish': null, // callback for "before sound finished playing (at [time])"\r
+ 'onbeforefinishtime': 5000, // offset (milliseconds) before end of sound to trigger beforefinish (eg. 1000 msec = 1 second)\r
+ 'onbeforefinishcomplete':null, // function to call when said sound finishes playing\r
+ 'onjustbeforefinish':null, // callback for [n] msec before end of current sound\r
+ 'onjustbeforefinishtime':200, // [n] - if not using, set to 0 (or null handler) and event will not fire.\r
+ 'multiShot': true, // let sounds "restart" or layer on top of each other when played multiple times, rather than one-shot/one at a time\r
+ 'position': null, // offset (milliseconds) to seek to within loaded sound data.\r
+ 'pan': 0, // "pan" settings, left-to-right, -100 to 100\r
+ 'volume': 100 // self-explanatory. 0-100, the latter being the max.\r
+ };\r
+\r
+ this.flash9Options = { // flash 9-only options, merged into defaultOptions if flash 9 is being used\r
+ 'isMovieStar': null, // "MovieStar" MPEG4 audio/video mode. Null (default) = auto detect MP4, AAC etc. based on URL. true = force on, ignore URL\r
+ 'usePeakData': false, // enable left/right channel peak (level) data\r
+ 'useWaveformData': false, // enable sound spectrum (raw waveform data) - WARNING: CPU-INTENSIVE: may set CPUs on fire.\r
+ 'useEQData': false // enable sound EQ (frequency spectrum data) - WARNING: Also CPU-intensive.\r
+ };\r
+\r
+ this.movieStarOptions = { // flash 9.0r115+ MPEG4 audio/video options, merged into defaultOptions if flash 9 + movieStar mode is enabled\r
+ 'onmetadata': null, // callback for when video width/height etc. are received\r
+ 'useVideo': false // if loading movieStar content, whether to show video\r
+ };\r
+\r
+ // jslint global declarations\r
+ /*global alert, console, document, navigator, setTimeout, window */\r
+\r
+ var SMSound = null; // defined later\r
+\r
+ var _s = this;\r
+ this.version = null;\r
+ this.versionNumber = 'V2.91a.20081205';\r
+ this.movieURL = null;\r
+ this.url = null;\r
+ this.altURL = null;\r
+ this.swfLoaded = false;\r
+ this.enabled = false;\r
+ this.o = null;\r
+ this.id = (smID||'sm2movie');\r
+ this.oMC = null;\r
+ this.sounds = {};\r
+ this.soundIDs = [];\r
+ this.muted = false;\r
+ this.isIE = (navigator.userAgent.match(/MSIE/i));\r
+ this.isSafari = (navigator.userAgent.match(/safari/i));\r
+ this.isGecko = (navigator.userAgent.match(/gecko/i));\r
+ this.debugID = 'soundmanager-debug';\r
+ this._debugOpen = true;\r
+ this._didAppend = false;\r
+ this._appendSuccess = false;\r
+ this._didInit = false;\r
+ this._disabled = false;\r
+ this._windowLoaded = false;\r
+ this._hasConsole = (typeof console != 'undefined' && typeof console.log != 'undefined');\r
+ this._debugLevels = ['log','info','warn','error'];\r
+ this._defaultFlashVersion = 8;\r
+\r
+ this.filePatterns = {\r
+ flash8: /.mp3/i,\r
+ flash9: /.mp3/i\r
+ };\r
+\r
+ this.netStreamTypes = ['aac','flv','mov','mp4','m4v','f4v','m4a','mp4v','3gp','3g2']; // Flash v9.0r115+ "moviestar" formats\r
+ this.netStreamPattern = new RegExp('.('+this.netStreamTypes.join('|')+')','i');\r
+ this.filePattern = null;\r
+ this.features = {\r
+ peakData: false,\r
+ waveformData: false,\r
+ eqData: false\r
+ };\r
+\r
+ this.sandbox = {\r
+ 'type': null,\r
+ 'types': {\r
+ 'remote': 'remote (domain-based) rules',\r
+ 'localWithFile': 'local with file access (no internet access)',\r
+ 'localWithNetwork': 'local with network (internet access only, no local access)',\r
+ 'localTrusted': 'local, trusted (local + internet access)'\r
+ },\r
+ 'description': null,\r
+ 'noRemote': null,\r
+ 'noLocal': null\r
+ };\r
+\r
+ this._setVersionInfo = function() {\r
+ if (_s.flashVersion != 8 && _s.flashVersion != 9) {\r
+ alert('soundManager.flashVersion must be 8 or 9. "'+_s.flashVersion+'" is invalid. Reverting to '+_s._defaultFlashVersion+'.');\r
+ _s.flashVersion = _s._defaultFlashVersion;\r
+ }\r
+ _s.version = _s.versionNumber+(_s.flashVersion==9?' (AS3/Flash 9)':' (AS2/Flash 8)');\r
+ // set up default options\r
+ if (_s.flashVersion > 8) {\r
+ _s.defaultOptions = _s._mergeObjects(_s.defaultOptions,_s.flash9Options);\r
+ }\r
+ if (_s.flashVersion > 8 && _s.useMovieStar) {\r
+ _s.defaultOptions = _s._mergeObjects(_s.defaultOptions,_s.movieStarOptions);\r
+ _s.filePatterns.flash9 = new RegExp('.(mp3|'+_s.netStreamTypes.join('|')+')','i');\r
+ } else {\r
+ _s.useMovieStar = false;\r
+ }\r
+ _s.filePattern = _s.filePatterns[(_s.flashVersion!=8?'flash9':'flash8')];\r
+ _s.movieURL = (_s.flashVersion==8?'soundmanager2.swf':'soundmanager2_flash9.swf');\r
+ _s.features.peakData = _s.features.waveformData = _s.features.eqData = (_s.flashVersion==9);\r
+ };\r
+\r
+ this._overHTTP = (document.location?document.location.protocol.match(/http/i):null);\r
+ this._waitingforEI = false;\r
+ this._initPending = false;\r
+ this._tryInitOnFocus = (this.isSafari && typeof document.hasFocus == 'undefined');\r
+ this._isFocused = (typeof document.hasFocus != 'undefined'?document.hasFocus():null);\r
+ this._okToDisable = !this._tryInitOnFocus;\r
+\r
+ this.useAltURL = !this._overHTTP; // use altURL if not "online"\r
+\r
+ var flashCPLink = 'http://www.macromedia.com/support/documentation/en/flashplayer/help/settings_manager04.html';\r
+\r
+ // --- public methods ---\r
+ \r
+ this.supported = function() {\r
+ return (_s._didInit && !_s._disabled);\r
+ };\r
+\r
+ this.getMovie = function(smID) {\r
+ return _s.isIE?window[smID]:(_s.isSafari?document.getElementById(smID)||document[smID]:document.getElementById(smID));\r
+ };\r
+\r
+ this.loadFromXML = function(sXmlUrl) {\r
+ try {\r
+ _s.o._loadFromXML(sXmlUrl);\r
+ } catch(e) {\r
+ _s._failSafely();\r
+ return true;\r
+ }\r
+ };\r
+\r
+ this.createSound = function(oOptions) {\r
+ if (!_s._didInit) {\r
+ throw new Error('soundManager.createSound(): Not loaded yet - wait for soundManager.onload() before calling sound-related methods');\r
+ }\r
+ if (arguments.length == 2) {\r
+ // function overloading in JS! :) ..assume simple createSound(id,url) use case\r
+ oOptions = {'id':arguments[0],'url':arguments[1]};\r
+ }\r
+ var thisOptions = _s._mergeObjects(oOptions); // inherit SM2 defaults\r
+ var _tO = thisOptions; // alias\r
+ _s._wD('soundManager.createSound(): '+_tO.id+' ('+_tO.url+')',1);\r
+ if (_s._idCheck(_tO.id,true)) {\r
+ _s._wD('soundManager.createSound(): '+_tO.id+' exists',1);\r
+ return _s.sounds[_tO.id];\r
+ }\r
+ if (_s.flashVersion > 8 && _s.useMovieStar) {\r
+ if (_tO.isMovieStar === null) {\r
+ _tO.isMovieStar = (_tO.url.match(_s.netStreamPattern)?true:false);\r
+ }\r
+ if (_tO.isMovieStar) {\r
+ _s._wD('soundManager.createSound(): using MovieStar handling');\r
+ }\r
+ if (_tO.isMovieStar && (_tO.usePeakData || _tO.useWaveformData || _tO.useEQData)) {\r
+ _s._wD('Warning: peak/waveform/eqData features unsupported for non-MP3 formats');\r
+ _tO.usePeakData = false;\r
+ _tO.useWaveformData = false;\r
+ _tO.useEQData = false;\r
+ }\r
+ }\r
+ _s.sounds[_tO.id] = new SMSound(_tO);\r
+ _s.soundIDs[_s.soundIDs.length] = _tO.id;\r
+ // AS2:\r
+ if (_s.flashVersion == 8) {\r
+ _s.o._createSound(_tO.id,_tO.onjustbeforefinishtime);\r
+ } else {\r
+ _s.o._createSound(_tO.id,_tO.url,_tO.onjustbeforefinishtime,_tO.usePeakData,_tO.useWaveformData,_tO.useEQData,_tO.isMovieStar,(_tO.isMovieStar?_tO.useVideo:false));\r
+ }\r
+ if (_tO.autoLoad || _tO.autoPlay) {\r
+ window.setTimeout(function() {\r
+ if (_s.sounds[_tO.id]) {\r
+ _s.sounds[_tO.id].load(_tO);\r
+ }\r
+ },20);\r
+ }\r
+ if (_tO.autoPlay) {\r
+ if (_s.flashVersion == 8) {\r
+ _s.sounds[_tO.id].playState = 1; // we can only assume this sound will be playing soon.\r
+ } else {\r
+ _s.sounds[_tO.id].play(); \r
+ }\r
+ }\r
+ return _s.sounds[_tO.id];\r
+ };\r
+\r
+ this.createVideo = function(oOptions) {\r
+ if (arguments.length==2) {\r
+ oOptions = {'id':arguments[0],'url':arguments[1]};\r
+ }\r
+ if (_s.flashVersion >= 9) {\r
+ oOptions.isMovieStar = true;\r
+ oOptions.useVideo = true;\r
+ } else {\r
+ _s._wD('soundManager.createVideo(): flash 9 required for video. Exiting.',2);\r
+ return false;\r
+ }\r
+ if (!_s.useMovieStar) {\r
+ _s._wD('soundManager.createVideo(): MovieStar mode not enabled. Exiting.',2);\r
+ }\r
+ return _s.createSound(oOptions);\r
+ };\r
+\r
+ this.destroySound = function(sID,bFromSound) {\r
+ // explicitly destroy a sound before normal page unload, etc.\r
+ if (!_s._idCheck(sID)) {\r
+ return false;\r
+ }\r
+ for (var i=0; i<_s.soundIDs.length; i++) {\r
+ if (_s.soundIDs[i] == sID) {\r
+ _s.soundIDs.splice(i,1);\r
+ continue;\r
+ }\r
+ }\r
+ // conservative option: avoid crash with ze flash 8\r
+ // calling destroySound() within a sound onload() might crash firefox, certain flavours of winXP + flash 8??\r
+ // if (_s.flashVersion != 8) {\r
+ _s.sounds[sID].unload();\r
+ // }\r
+ if (!bFromSound) {\r
+ // ignore if being called from SMSound instance\r
+ _s.sounds[sID].destruct();\r
+ }\r
+ delete _s.sounds[sID];\r
+ };\r
+\r
+ this.destroyVideo = this.destroySound;\r
+\r
+ this.load = function(sID,oOptions) {\r
+ if (!_s._idCheck(sID)) {\r
+ return false;\r
+ }\r
+ _s.sounds[sID].load(oOptions);\r
+ };\r
+\r
+ this.unload = function(sID) {\r
+ if (!_s._idCheck(sID)) {\r
+ return false;\r
+ }\r
+ _s.sounds[sID].unload();\r
+ };\r
+\r
+ this.play = function(sID,oOptions) {\r
+ if (!_s._idCheck(sID)) {\r
+ if (typeof oOptions != 'Object') {\r
+ oOptions = {url:oOptions}; // overloading use case: play('mySound','/path/to/some.mp3');\r
+ }\r
+ if (oOptions && oOptions.url) {\r
+ // overloading use case, creation + playing of sound: .play('someID',{url:'/path/to.mp3'});\r
+ _s._wD('soundController.play(): attempting to create "'+sID+'"',1);\r
+ oOptions.id = sID;\r
+ _s.createSound(oOptions);\r
+ } else {\r
+ return false;\r
+ }\r
+ }\r
+ _s.sounds[sID].play(oOptions);\r
+ };\r
+\r
+ this.start = this.play; // just for convenience\r
+\r
+ this.setPosition = function(sID,nMsecOffset) {\r
+ if (!_s._idCheck(sID)) {\r
+ return false;\r
+ }\r
+ _s.sounds[sID].setPosition(nMsecOffset);\r
+ };\r
+\r
+ this.stop = function(sID) {\r
+ if (!_s._idCheck(sID)) {\r
+ return false;\r
+ }\r
+ _s._wD('soundManager.stop('+sID+')',1);\r
+ _s.sounds[sID].stop(); \r
+ };\r
+\r
+ this.stopAll = function() {\r
+ _s._wD('soundManager.stopAll()',1);\r
+ for (var oSound in _s.sounds) {\r
+ if (_s.sounds[oSound] instanceof SMSound) {\r
+ _s.sounds[oSound].stop(); // apply only to sound objects\r
+ }\r
+ }\r
+ };\r
+\r
+ this.pause = function(sID) {\r
+ if (!_s._idCheck(sID)) {\r
+ return false;\r
+ }\r
+ _s.sounds[sID].pause();\r
+ };\r
+\r
+ this.pauseAll = function() {\r
+ for (var i=_s.soundIDs.length; i--;) {\r
+ _s.sounds[_s.soundIDs[i]].pause();\r
+ }\r
+ };\r
+\r
+ this.resume = function(sID) {\r
+ if (!_s._idCheck(sID)) {\r
+ return false;\r
+ }\r
+ _s.sounds[sID].resume();\r
+ };\r
+\r
+ this.resumeAll = function() {\r
+ for (var i=_s.soundIDs.length; i--;) {\r
+ _s.sounds[_s.soundIDs[i]].resume();\r
+ }\r
+ };\r
+\r
+ this.togglePause = function(sID) {\r
+ if (!_s._idCheck(sID)) {\r
+ return false;\r
+ }\r
+ _s.sounds[sID].togglePause();\r
+ };\r
+\r
+ this.setPan = function(sID,nPan) {\r
+ if (!_s._idCheck(sID)) {\r
+ return false;\r
+ }\r
+ _s.sounds[sID].setPan(nPan);\r
+ };\r
+\r
+ this.setVolume = function(sID,nVol) {\r
+ if (!_s._idCheck(sID)) {\r
+ return false;\r
+ }\r
+ _s.sounds[sID].setVolume(nVol);\r
+ };\r
+\r
+ this.mute = function(sID) {\r
+ if (typeof sID != 'string') {\r
+ sID = null;\r
+ }\r
+ if (!sID) {\r
+ _s._wD('soundManager.mute(): Muting all sounds');\r
+ for (var i=_s.soundIDs.length; i--;) {\r
+ _s.sounds[_s.soundIDs[i]].mute();\r
+ }\r
+ _s.muted = true;\r
+ } else {\r
+ if (!_s._idCheck(sID)) {\r
+ return false;\r
+ }\r
+ _s._wD('soundManager.mute(): Muting "'+sID+'"');\r
+ _s.sounds[sID].mute();\r
+ }\r
+ };\r
+\r
+ this.muteAll = function() {\r
+ _s.mute();\r
+ };\r
+\r
+ this.unmute = function(sID) {\r
+ if (typeof sID != 'string') {\r
+ sID = null;\r
+ }\r
+ if (!sID) {\r
+ _s._wD('soundManager.unmute(): Unmuting all sounds');\r
+ for (var i=_s.soundIDs.length; i--;) {\r
+ _s.sounds[_s.soundIDs[i]].unmute();\r
+ }\r
+ _s.muted = false;\r
+ } else {\r
+ if (!_s._idCheck(sID)) {\r
+ return false;\r
+ }\r
+ _s._wD('soundManager.unmute(): Unmuting "'+sID+'"');\r
+ _s.sounds[sID].unmute();\r
+ }\r
+ };\r
+\r
+ this.unmuteAll = function() {\r
+ _s.unmute();\r
+ };\r
+\r
+ this.setPolling = function(bPolling) {\r
+ if (!_s.o || !_s.allowPolling) {\r
+ return false;\r
+ }\r
+ // _s._wD('soundManager.setPolling('+bPolling+')');\r
+ _s.o._setPolling(bPolling);\r
+ };\r
+\r
+ this.disable = function(bUnload) {\r
+ // destroy all functions\r
+ if (_s._disabled) {\r
+ return false;\r
+ }\r
+ _s._disabled = true;\r
+ _s._wD('soundManager.disable(): Disabling all functions - future calls will return false.',1);\r
+ for (var i=_s.soundIDs.length; i--;) {\r
+ _s._disableObject(_s.sounds[_s.soundIDs[i]]);\r
+ }\r
+ _s.initComplete(); // fire "complete", despite fail\r
+ _s._disableObject(_s);\r
+ };\r
+\r
+ this.canPlayURL = function(sURL) {\r
+ return (sURL?(sURL.match(_s.filePattern)?true:false):null); \r
+ };\r
+\r
+ this.getSoundById = function(sID,suppressDebug) {\r
+ if (!sID) {\r
+ throw new Error('SoundManager.getSoundById(): sID is null/undefined');\r
+ }\r
+ var result = _s.sounds[sID];\r
+ if (!result && !suppressDebug) {\r
+ _s._wD('"'+sID+'" is an invalid sound ID.',2);\r
+ // soundManager._wD('trace: '+arguments.callee.caller);\r
+ }\r
+ return result;\r
+ };\r
+\r
+ this.onload = function() {\r
+ // window.onload() equivalent for SM2, ready to create sounds etc.\r
+ // this is a stub - you can override this in your own external script, eg. soundManager.onload = function() {}\r
+ soundManager._wD('<em>Warning</em>: soundManager.onload() is undefined.',2);\r
+ };\r
+\r
+ this.onerror = function() {\r
+ // stub for user handler, called when SM2 fails to load/init\r
+ };\r
+\r
+ // --- "private" methods ---\r
+\r
+ this._idCheck = this.getSoundById;\r
+\r
+ var _doNothing = function() {\r
+ return false;\r
+ };\r
+ _doNothing._protected = true;\r
+\r
+ this._disableObject = function(o) {\r
+ for (var oProp in o) {\r
+ if (typeof o[oProp] == 'function' && typeof o[oProp]._protected == 'undefined') {\r
+ o[oProp] = _doNothing;\r
+ }\r
+ }\r
+ oProp = null;\r
+ };\r
+\r
+ this._failSafely = function() {\r
+ // exception handler for "object doesn't support this property or method" or general failure\r
+ if (!_s._disabled) {\r
+ _s._wD('soundManager: Failed to initialise.',2);\r
+ _s.disable();\r
+ }\r
+ };\r
+ \r
+ this._normalizeMovieURL = function(smURL) {\r
+ if (smURL) {\r
+ if (smURL.match(/.swf/)) {\r
+ smURL = smURL.substr(0,smURL.lastIndexOf('.swf'));\r
+ }\r
+ if (smURL.lastIndexOf('/') != smURL.length-1) {\r
+ smURL = smURL+'/';\r
+ }\r
+ }\r
+ return(smURL && smURL.lastIndexOf('/')!=-1?smURL.substr(0,smURL.lastIndexOf('/')+1):'./')+_s.movieURL;\r
+ };\r
+\r
+ this._getDocument = function() {\r
+ return (document.body?document.body:(document.documentElement?document.documentElement:document.getElementsByTagName('div')[0]));\r
+ };\r
+\r
+ this._getDocument._protected = true;\r
+\r
+ this._createMovie = function(smID,smURL) {\r
+ if (_s._didAppend && _s._appendSuccess) {\r
+ return false; // ignore if already succeeded\r
+ }\r
+ if (window.location.href.indexOf('debug=1')+1) {\r
+ _s.debugMode = true; // allow force of debug mode via URL\r
+ }\r
+ _s._didAppend = true;\r
+ \r
+ // safety check for legacy (change to Flash 9 URL)\r
+ _s._setVersionInfo();\r
+ var remoteURL = (smURL?smURL:_s.url);\r
+ var localURL = (_s.altURL?_s.altURL:remoteURL);\r
+ _s.url = _s._normalizeMovieURL(_s._overHTTP?remoteURL:localURL);\r
+ smURL = _s.url;\r
+\r
+ var specialCase = null;\r
+ if (_s.useHighPerformance && navigator.userAgent.match(/firefox\/2/i)) {\r
+ // no highPerformance for firefox 2. Causes failure on some pages, exact cause unknown at this point.\r
+ specialCase = 'Warning: disabling highPerformance, incompatible with Firefox 2.x';\r
+ _s.useHighPerformance = false;\r
+ }\r
+\r
+ if (_s.useHighPerformance && _s.useMovieStar) {\r
+ specialCase = 'Warning: disabling highPerformance, not applicable with movieStar mode on';\r
+ _s.useHighPerformance = false;\r
+ }\r
+\r
+ var oEmbed = {\r
+ name: smID,\r
+ id: smID,\r
+ src: smURL,\r
+ width: '100%',\r
+ height: '100%',\r
+ quality: 'high',\r
+ allowScriptAccess: 'always',\r
+ bgcolor: _s.bgColor,\r
+ pluginspage: 'http://www.macromedia.com/go/getflashplayer',\r
+ type: 'application/x-shockwave-flash'\r
+ };\r
+\r
+ var oObject = {\r
+ id: smID,\r
+ data: smURL,\r
+ type: 'application/x-shockwave-flash',\r
+ width: '100%',\r
+ height: '100%'\r
+ };\r
+\r
+ var oObjectParams = {\r
+ movie: smURL,\r
+ AllowScriptAccess: 'always',\r
+ quality: 'high',\r
+ bgcolor: _s.bgColor\r
+ };\r
+\r
+ if (_s.useHighPerformance && !_s.useMovieStar) {\r
+ oEmbed.wmode = 'transparent';\r
+ oObjectParams.wmode = 'transparent';\r
+ }\r
+\r
+ var oMovie = null;\r
+ var tmp = null;\r
+\r
+ if (_s.isIE) {\r
+\r
+ // IE is "special".\r
+ oMovie = document.createElement('div');\r
+ var movieHTML = '<object id="'+smID+'" data="'+smURL+'" type="application/x-shockwave-flash" width="100%" height="100%"><param name="movie" value="'+smURL+'" /><param name="AllowScriptAccess" value="always" /><param name="quality" value="high" />'+(_s.useHighPerformance && !_s.useMovieStar?'<param name="wmode" value="transparent" /> ':'')+'<param name="bgcolor" value="'+_s.bgColor+'" /><!-- --></object>';\r
+\r
+ } else {\r
+\r
+ oMovie = document.createElement('embed');\r
+ for (tmp in oEmbed) {\r
+ if (oEmbed.hasOwnProperty(tmp)) {\r
+ oMovie.setAttribute(tmp,oEmbed[tmp]);\r
+ }\r
+ }\r
+ }\r
+\r
+ var oD = document.createElement('div');\r
+ oD.id = _s.debugID+'-toggle';\r
+ var oToggle = {\r
+ position: 'fixed',\r
+ bottom: '0px',\r
+ right: '0px',\r
+ width: '1.2em',\r
+ height: '1.2em',\r
+ lineHeight: '1.2em',\r
+ margin: '2px',\r
+ textAlign: 'center',\r
+ border: '1px solid #999',\r
+ cursor: 'pointer',\r
+ background: '#fff',\r
+ color: '#333',\r
+ zIndex: 10001\r
+ };\r
+\r
+ oD.appendChild(document.createTextNode('-'));\r
+ oD.onclick = _s._toggleDebug;\r
+ oD.title = 'Toggle SM2 debug console';\r
+\r
+ if (navigator.userAgent.match(/msie 6/i)) {\r
+ oD.style.position = 'absolute';\r
+ oD.style.cursor = 'hand';\r
+ }\r
+\r
+ for (tmp in oToggle) {\r
+ if (oToggle.hasOwnProperty(tmp)) {\r
+ oD.style[tmp] = oToggle[tmp];\r
+ }\r
+ }\r
+\r
+ var appXHTML = 'soundManager._createMovie(): appendChild/innerHTML set failed. May be app/xhtml+xml DOM-related.';\r
+\r
+ var oTarget = _s._getDocument();\r
+\r
+ if (oTarget) {\r
+ \r
+ _s.oMC = document.getElementById('sm2-container')?document.getElementById('sm2-container'):document.createElement('div');\r
+\r
+ if (!_s.oMC.id) {\r
+ _s.oMC.id = 'sm2-container';\r
+ _s.oMC.className = 'movieContainer';\r
+ // "hide" flash movie\r
+ var s = null;\r
+ if (_s.useHighPerformance) {\r
+ s = {\r
+ position: 'fixed',\r
+ width: '8px',\r
+ height: '8px', // must be at least 6px for flash to run fast. odd? yes.\r
+ bottom: '0px',\r
+ left: '0px',\r
+ zIndex:-1 // sit behind everything else\r
+ };\r
+ } else {\r
+ s = {\r
+ position: 'absolute',\r
+ width: '1px',\r
+ height: '1px',\r
+ bottom: '0px',\r
+ left: '0px'\r
+ };\r
+ }\r
+ var x = null;\r
+ for (x in s) {\r
+ if (s.hasOwnProperty(x)) {\r
+ _s.oMC.style[x] = s[x];\r
+ }\r
+ }\r
+ try {\r
+ if (!_s.isIE) {\r
+ _s.oMC.appendChild(oMovie);\r
+ }\r
+ oTarget.appendChild(_s.oMC);\r
+ if (_s.isIE) {\r
+ _s.oMC.innerHTML = movieHTML;\r
+ }\r
+ _s._appendSuccess = true;\r
+ } catch(e) {\r
+ throw new Error(appXHTML);\r
+ }\r
+ } else {\r
+ // it's already in the document.\r
+ _s.oMC.appendChild(oMovie);\r
+ if (_s.isIE) {\r
+ // possibly destructive write\r
+ _s.oMC.innerHTML = movieHTML;\r
+ }\r
+ _s._appendSuccess = true;\r
+ }\r
+\r
+ if (!document.getElementById(_s.debugID) && ((!_s._hasConsole||!_s.useConsole)||(_s.useConsole && _s._hasConsole && !_s.consoleOnly))) {\r
+ var oDebug = document.createElement('div');\r
+ oDebug.id = _s.debugID;\r
+ oDebug.style.display = (_s.debugMode?'block':'none');\r
+ if (_s.debugMode) {\r
+ try {\r
+ // var oD = document.createElement('div');\r
+ oTarget.appendChild(oD);\r
+ // oD.innerHTML = toggleElement;\r
+ } catch(e2) {\r
+ throw new Error(appXHTML);\r
+ }\r
+ }\r
+ oTarget.appendChild(oDebug);\r
+ }\r
+ oTarget = null;\r
+ }\r
+\r
+ if (specialCase) {\r
+ _s._wD(specialCase);\r
+ }\r
+\r
+ _s._wD('-- SoundManager 2 '+_s.version+(_s.useMovieStar?', MovieStar mode':'')+(_s.useHighPerformance?', high performance mode':'')+' --',1);\r
+ _s._wD('soundManager._createMovie(): Trying to load '+smURL+(!_s._overHTTP && _s.altURL?'(alternate URL)':''),1);\r
+ };\r
+\r
+ // aliased to this._wD()\r
+ this._writeDebug = function(sText,sType,bTimestamp) {\r
+ if (!_s.debugMode) {\r
+ return false;\r
+ }\r
+ if (typeof bTimestamp != 'undefined' && bTimestamp) {\r
+ sText = sText + ' | '+new Date().getTime();\r
+ }\r
+ if (_s._hasConsole && _s.useConsole) {\r
+ var sMethod = _s._debugLevels[sType];\r
+ if (typeof console[sMethod] != 'undefined') {\r
+ console[sMethod](sText);\r
+ } else {\r
+ console.log(sText);\r
+ }\r
+ if (_s.useConsoleOnly) {\r
+ return true;\r
+ }\r
+ }\r
+ var sDID = 'soundmanager-debug';\r
+ try {\r
+ var o = document.getElementById(sDID);\r
+ if (!o) {\r
+ return false;\r
+ }\r
+ var oItem = document.createElement('div');\r
+ // sText = sText.replace(/\n/g,'<br />');\r
+ if (typeof sType == 'undefined') {\r
+ sType = 0;\r
+ } else {\r
+ sType = parseInt(sType,10);\r
+ }\r
+ oItem.appendChild(document.createTextNode(sText));\r
+ if (sType) {\r
+ if (sType >= 2) {\r
+ oItem.style.fontWeight = 'bold';\r
+ }\r
+ if (sType == 3) {\r
+ oItem.style.color = '#ff3333';\r
+ }\r
+ }\r
+ // o.appendChild(oItem); // top-to-bottom\r
+ o.insertBefore(oItem,o.firstChild); // bottom-to-top\r
+ } catch(e) {\r
+ // oh well\r
+ }\r
+ o = null;\r
+ };\r
+ this._writeDebug._protected = true;\r
+ this._wD = this._writeDebug;\r
+\r
+ this._wDAlert = function(sText) { alert(sText); };\r
+\r
+ if (window.location.href.indexOf('debug=alert')+1 && _s.debugMode) {\r
+ _s._wD = _s._wDAlert;\r
+ }\r
+\r
+ this._toggleDebug = function() {\r
+ var o = document.getElementById(_s.debugID);\r
+ var oT = document.getElementById(_s.debugID+'-toggle');\r
+ if (!o) {\r
+ return false;\r
+ }\r
+ if (_s._debugOpen) {\r
+ // minimize\r
+ oT.innerHTML = '+';\r
+ o.style.display = 'none';\r
+ } else {\r
+ oT.innerHTML = '-';\r
+ o.style.display = 'block';\r
+ }\r
+ _s._debugOpen = !_s._debugOpen;\r
+ };\r
+\r
+ this._toggleDebug._protected = true;\r
+\r
+ this._debug = function() {\r
+ _s._wD('--- soundManager._debug(): Current sound objects ---',1);\r
+ for (var i=0,j=_s.soundIDs.length; i<j; i++) {\r
+ _s.sounds[_s.soundIDs[i]]._debug();\r
+ }\r
+ };\r
+\r
+ this._mergeObjects = function(oMain,oAdd) {\r
+ // non-destructive merge\r
+ var o1 = {}; // clone o1\r
+ for (var i in oMain) {\r
+ if (oMain.hasOwnProperty(i)) {\r
+ o1[i] = oMain[i];\r
+ }\r
+ }\r
+ var o2 = (typeof oAdd == 'undefined'?_s.defaultOptions:oAdd);\r
+ for (var o in o2) {\r
+ if (o2.hasOwnProperty(o) && typeof o1[o] == 'undefined') {\r
+ o1[o] = o2[o];\r
+ }\r
+ }\r
+ return o1;\r
+ };\r
+\r
+ this.createMovie = function(sURL) {\r
+ if (sURL) {\r
+ _s.url = sURL;\r
+ }\r
+ _s._initMovie();\r
+ };\r
+\r
+ this.go = this.createMovie; // nice alias\r
+\r
+ this._initMovie = function() {\r
+ // attempt to get, or create, movie\r
+ if (_s.o) {\r
+ return false; // pre-init may have fired this function before window.onload(), may already exist\r
+ }\r
+ _s.o = _s.getMovie(_s.id); // try to get flash movie (inline markup)\r
+ if (!_s.o) {\r
+ // try to create\r
+ _s._createMovie(_s.id,_s.url);\r
+ _s.o = _s.getMovie(_s.id);\r
+ }\r
+ if (_s.o) {\r
+ _s._wD('soundManager._initMovie(): Got '+_s.o.nodeName+' element ('+(_s._didAppend?'created via JS':'static HTML')+')',1);\r
+ _s._wD('soundManager._initMovie(): Waiting for ExternalInterface call from Flash..');\r
+ }\r
+ };\r
+\r
+ this.waitForExternalInterface = function() {\r
+ if (_s._waitingForEI) {\r
+ return false;\r
+ }\r
+ _s._waitingForEI = true;\r
+ if (_s._tryInitOnFocus && !_s._isFocused) {\r
+ _s._wD('soundManager: Special case: Flash may not have started due to non-focused tab (Safari is lame), and/or focus cannot be detected. Waiting for focus-related event..');\r
+ return false;\r
+ }\r
+ if (!_s._didInit) {\r
+ _s._wD('soundManager: Getting impatient, still waiting for Flash.. ;)');\r
+ }\r
+ setTimeout(function() {\r
+ if (!_s._didInit) {\r
+ _s._wD('soundManager: No Flash response within reasonable time after document load.\nPossible causes: Flash version under 8, no support, or Flash security denying JS-Flash communication.',2);\r
+ if (!_s._overHTTP) {\r
+ _s._wD('soundManager: Loading this page from local/network file system (not over HTTP?) Flash security likely restricting JS-Flash access. Consider adding current URL to "trusted locations" in the Flash player security settings manager at '+flashCPLink+', or simply serve this content over HTTP.',2);\r
+ }\r
+ }\r
+ // if still not initialized and no other options, give up\r
+ if (!_s._didInit && _s._okToDisable) {\r
+ _s._failSafely();\r
+ }\r
+ },750);\r
+ };\r
+\r
+ this.handleFocus = function() {\r
+ if (_s._isFocused || !_s._tryInitOnFocus) {\r
+ return true;\r
+ }\r
+ _s._okToDisable = true;\r
+ _s._isFocused = true;\r
+ _s._wD('soundManager.handleFocus()');\r
+ if (_s._tryInitOnFocus) {\r
+ // giant Safari 3.1 hack - assume window in focus if mouse is moving, since document.hasFocus() not currently implemented.\r
+ window.removeEventListener('mousemove',_s.handleFocus,false);\r
+ }\r
+ // allow init to restart\r
+ _s._waitingForEI = false;\r
+ setTimeout(_s.waitForExternalInterface,500);\r
+ // detach event\r
+ if (window.removeEventListener) {\r
+ window.removeEventListener('focus',_s.handleFocus,false);\r
+ } else if (window.detachEvent) {\r
+ window.detachEvent('onfocus',_s.handleFocus);\r
+ }\r
+ };\r
+\r
+ this.initComplete = function() {\r
+ if (_s._didInit) {\r
+ return false;\r
+ }\r
+ _s._didInit = true;\r
+ _s._wD('-- SoundManager 2 '+(_s._disabled?'failed to load':'loaded')+' ('+(_s._disabled?'security/load error':'OK')+') --',1);\r
+ if (_s._disabled) {\r
+ _s._wD('soundManager.initComplete(): calling soundManager.onerror()',1);\r
+ _s.onerror.apply(window);\r
+ return false;\r
+ }\r
+ if (_s.waitForWindowLoad && !_s._windowLoaded) {\r
+ _s._wD('soundManager: Waiting for window.onload()');\r
+ if (window.addEventListener) {\r
+ window.addEventListener('load',_s.initUserOnload,false);\r
+ } else if (window.attachEvent) {\r
+ window.attachEvent('onload',_s.initUserOnload);\r
+ }\r
+ return false;\r
+ } else {\r
+ if (_s.waitForWindowLoad && _s._windowLoaded) {\r
+ _s._wD('soundManager: Document already loaded');\r
+ }\r
+ _s.initUserOnload();\r
+ }\r
+ };\r
+\r
+ this.initUserOnload = function() {\r
+ _s._wD('soundManager.initComplete(): calling soundManager.onload()',1);\r
+ // call user-defined "onload", scoped to window\r
+ _s.onload.apply(window);\r
+ _s._wD('soundManager.onload() complete',1);\r
+ };\r
+\r
+ this.init = function() {\r
+ _s._wD('-- soundManager.init() --');\r
+ // called after onload()\r
+ _s._initMovie();\r
+ if (_s._didInit) {\r
+ _s._wD('soundManager.init(): Already called?');\r
+ return false;\r
+ }\r
+ // event cleanup\r
+ if (window.removeEventListener) {\r
+ window.removeEventListener('load',_s.beginDelayedInit,false);\r
+ } else if (window.detachEvent) {\r
+ window.detachEvent('onload',_s.beginDelayedInit);\r
+ }\r
+ try {\r
+ _s._wD('Attempting to call Flash from JS..');\r
+ _s.o._externalInterfaceTest(false); // attempt to talk to Flash\r
+ // _s._wD('Flash ExternalInterface call (JS-Flash) OK',1);\r
+ if (!_s.allowPolling) {\r
+ _s._wD('Polling (whileloading/whileplaying support) is disabled.',1);\r
+ }\r
+ _s.setPolling(true);\r
+ if (!_s.debugMode) {\r
+ _s.o._disableDebug();\r
+ }\r
+ _s.enabled = true;\r
+ } catch(e) {\r
+ _s._failSafely();\r
+ _s.initComplete();\r
+ return false;\r
+ }\r
+ _s.initComplete();\r
+ };\r
+\r
+ this.beginDelayedInit = function() {\r
+ _s._wD('soundManager.beginDelayedInit(): Document loaded');\r
+ _s._windowLoaded = true;\r
+ setTimeout(_s.waitForExternalInterface,500);\r
+ setTimeout(_s.beginInit,20);\r
+ };\r
+\r
+ this.beginInit = function() {\r
+ if (_s._initPending) {\r
+ return false;\r
+ }\r
+ _s.createMovie(); // ensure creation if not already done\r
+ _s._initMovie();\r
+ _s._initPending = true;\r
+ return true;\r
+ };\r
+\r
+ this.domContentLoaded = function() {\r
+ _s._wD('soundManager.domContentLoaded()');\r
+ if (document.removeEventListener) {\r
+ document.removeEventListener('DOMContentLoaded',_s.domContentLoaded,false);\r
+ }\r
+ _s.go();\r
+ };\r
+\r
+ this._externalInterfaceOK = function() {\r
+ // callback from flash for confirming that movie loaded, EI is working etc.\r
+ if (_s.swfLoaded) {\r
+ return false;\r
+ }\r
+ _s._wD('soundManager._externalInterfaceOK()');\r
+ _s.swfLoaded = true;\r
+ _s._tryInitOnFocus = false;\r
+ if (_s.isIE) {\r
+ // IE needs a timeout OR delay until window.onload - may need TODO: investigating\r
+ setTimeout(_s.init,100);\r
+ } else {\r
+ _s.init();\r
+ }\r
+ };\r
+\r
+ this._setSandboxType = function(sandboxType) {\r
+ var sb = _s.sandbox;\r
+ sb.type = sandboxType;\r
+ sb.description = sb.types[(typeof sb.types[sandboxType] != 'undefined'?sandboxType:'unknown')];\r
+ _s._wD('Flash security sandbox type: '+sb.type);\r
+ if (sb.type == 'localWithFile') {\r
+ sb.noRemote = true;\r
+ sb.noLocal = false;\r
+ _s._wD('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',2);\r
+ } else if (sb.type == 'localWithNetwork') {\r
+ sb.noRemote = false;\r
+ sb.noLocal = true;\r
+ } else if (sb.type == 'localTrusted') {\r
+ sb.noRemote = false;\r
+ sb.noLocal = false;\r
+ }\r
+ };\r
+\r
+ this.destruct = function() {\r
+ _s._wD('soundManager.destruct()');\r
+ _s.disable(true);\r
+ };\r
+ \r
+ // SMSound (sound object)\r
+ \r
+ SMSound = function (oOptions) {\r
+ var _t = this;\r
+ this.sID = oOptions.id;\r
+ this.url = oOptions.url;\r
+ this.options = _s._mergeObjects(oOptions);\r
+ this.instanceOptions = this.options; // per-play-instance-specific options\r
+ this._iO = this.instanceOptions; // short alias\r
+\r
+ this._debug = function() {\r
+ if (_s.debugMode) {\r
+ var stuff = null;\r
+ var msg = [];\r
+ var sF = null;\r
+ var sfBracket = null;\r
+ var maxLength = 64; // # of characters of function code to show before truncating\r
+ for (stuff in _t.options) {\r
+ if (_t.options[stuff] !== null) {\r
+ if (_t.options[stuff] instanceof Function) {\r
+ // handle functions specially\r
+ sF = _t.options[stuff].toString();\r
+ sF = sF.replace(/\s\s+/g,' '); // normalize spaces\r
+ sfBracket = sF.indexOf('{');\r
+ msg[msg.length] = ' '+stuff+': {'+sF.substr(sfBracket+1,(Math.min(Math.max(sF.indexOf('\n')-1,maxLength),maxLength))).replace(/\n/g,'')+'... }';\r
+ } else {\r
+ msg[msg.length] = ' '+stuff+': '+_t.options[stuff];\r
+ }\r
+ }\r
+ }\r
+ _s._wD('SMSound() merged options: {\n'+msg.join(', \n')+'\n}');\r
+ }\r
+ };\r
+\r
+ this._debug();\r
+\r
+ this.id3 = {\r
+ /* \r
+ Name/value pairs set via Flash when available - see reference for names:\r
+ http://livedocs.macromedia.com/flash/8/main/wwhelp/wwhimpl/common/html/wwhelp.htm?context=LiveDocs_Parts&file=00001567.html\r
+ (eg., this.id3.songname or this.id3['songname'])\r
+ */\r
+ };\r
+\r
+ this.resetProperties = function(bLoaded) {\r
+ _t.bytesLoaded = null;\r
+ _t.bytesTotal = null;\r
+ _t.position = null;\r
+ _t.duration = null;\r
+ _t.durationEstimate = null;\r
+ _t.loaded = false;\r
+ _t.playState = 0;\r
+ _t.paused = false;\r
+ _t.readyState = 0; // 0 = uninitialised, 1 = loading, 2 = failed/error, 3 = loaded/success\r
+ _t.muted = false;\r
+ _t.didBeforeFinish = false;\r
+ _t.didJustBeforeFinish = false;\r
+ _t.instanceOptions = {};\r
+ _t.instanceCount = 0;\r
+ _t.peakData = {\r
+ left: 0,\r
+ right: 0\r
+ };\r
+ _t.waveformData = [];\r
+ _t.eqData = [];\r
+ };\r
+\r
+ _t.resetProperties();\r
+\r
+ // --- public methods ---\r
+\r
+ this.load = function(oOptions) {\r
+ if (typeof oOptions != 'undefined') {\r
+ _t._iO = _s._mergeObjects(oOptions);\r
+ _t.instanceOptions = _t._iO;\r
+ } else {\r
+ oOptions = _t.options;\r
+ _t._iO = oOptions;\r
+ _t.instanceOptions = _t._iO;\r
+ } \r
+ if (typeof _t._iO.url == 'undefined') {\r
+ _t._iO.url = _t.url;\r
+ }\r
+ _s._wD('soundManager.load(): '+_t._iO.url,1);\r
+ if (_t._iO.url == _t.url && _t.readyState !== 0 && _t.readyState != 2) {\r
+ _s._wD('soundManager.load(): current URL already assigned.',1);\r
+ return false;\r
+ }\r
+ _t.loaded = false;\r
+ _t.readyState = 1;\r
+ _t.playState = (oOptions.autoPlay?1:0); // if autoPlay, assume "playing" is true (no way to detect when it actually starts in Flash unless onPlay is watched?)\r
+ try {\r
+ if (_s.flashVersion==8) {\r
+ _s.o._load(_t.sID,_t._iO.url,_t._iO.stream,_t._iO.autoPlay,(_t._iO.whileloading?1:0));\r
+ } else {\r
+ _s.o._load(_t.sID,_t._iO.url,_t._iO.stream?true:false,_t._iO.autoPlay?true:false); // ,(_tO.whileloading?true:false)\r
+ if (_t._iO.isMovieStar && _t._iO.autoLoad && !_t._iO.autoPlay) {\r
+ // special case: MPEG4 content must start playing to load, then pause to prevent playing.\r
+ _t.pause();\r
+ }\r
+ }\r
+ } catch(e) {\r
+ _s._wD('SMSound.load(): Exception: JS-Flash communication failed, or JS error.',2);\r
+ _s.onerror();\r
+ _s.disable();\r
+ }\r
+ };\r
+\r
+ this.unload = function() {\r
+ // Flash 8/AS2 can't "close" a stream - fake it by loading an empty MP3\r
+ // Flash 9/AS3: Close stream, preventing further load\r
+ if (_t.readyState !== 0) {\r
+ _s._wD('SMSound.unload(): "'+_t.sID+'"');\r
+ if (_t.readyState != 2) { // reset if not error\r
+ _t.setPosition(0); // reset current sound positioning\r
+ }\r
+ _s.o._unload(_t.sID,_s.nullURL);\r
+ // reset load/status flags\r
+ _t.resetProperties();\r
+ }\r
+ };\r
+\r
+ this.destruct = function() {\r
+ // kill sound within Flash\r
+ _s._wD('SMSound.destruct(): "'+_t.sID+'"');\r
+ _s.o._destroySound(_t.sID);\r
+ _s.destroySound(_t.sID,true); // ensure deletion from controller\r
+ };\r
+\r
+ this.play = function(oOptions) {\r
+ if (!oOptions) {\r
+ oOptions = {};\r
+ }\r
+ _t._iO = _s._mergeObjects(oOptions,_t._iO);\r
+ _t._iO = _s._mergeObjects(_t._iO,_t.options);\r
+ _t.instanceOptions = _t._iO;\r
+ if (_t.playState == 1) {\r
+ var allowMulti = _t._iO.multiShot;\r
+ if (!allowMulti) {\r
+ _s._wD('SMSound.play(): "'+_t.sID+'" already playing (one-shot)',1);\r
+ return false;\r
+ } else {\r
+ _s._wD('SMSound.play(): "'+_t.sID+'" already playing (multi-shot)',1);\r
+ }\r
+ }\r
+ if (!_t.loaded) {\r
+ if (_t.readyState === 0) {\r
+ _s._wD('SMSound.play(): Attempting to load "'+_t.sID+'"',1);\r
+ // try to get this sound playing ASAP\r
+ _t._iO.stream = true;\r
+ _t._iO.autoPlay = true;\r
+ // TODO: need to investigate when false, double-playing\r
+ // if (typeof oOptions.autoPlay=='undefined') _tO.autoPlay = true; // only set autoPlay if unspecified here\r
+ _t.load(_t._iO); // try to get this sound playing ASAP\r
+ } else if (_t.readyState == 2) {\r
+ _s._wD('SMSound.play(): Could not load "'+_t.sID+'" - exiting',2);\r
+ return false;\r
+ } else {\r
+ _s._wD('SMSound.play(): "'+_t.sID+'" is loading - attempting to play..',1);\r
+ }\r
+ } else {\r
+ _s._wD('SMSound.play(): "'+_t.sID+'"');\r
+ }\r
+ if (_t.paused) {\r
+ _t.resume();\r
+ } else {\r
+ _t.playState = 1;\r
+ if (!_t.instanceCount || _s.flashVersion == 9) {\r
+ _t.instanceCount++;\r
+ }\r
+ _t.position = (typeof _t._iO.position != 'undefined' && !isNaN(_t._iO.position)?_t._iO.position:0);\r
+ if (_t._iO.onplay) {\r
+ _t._iO.onplay.apply(_t);\r
+ }\r
+ _t.setVolume(_t._iO.volume);\r
+ _t.setPan(_t._iO.pan);\r
+ _s.o._start(_t.sID,_t._iO.loop||1,(_s.flashVersion==9?_t.position:_t.position/1000));\r
+ }\r
+ };\r
+\r
+ this.start = this.play; // just for convenience\r
+\r
+ this.stop = function(bAll) {\r
+ if (_t.playState == 1) {\r
+ _t.playState = 0;\r
+ _t.paused = false;\r
+ // if (_s.defaultOptions.onstop) _s.defaultOptions.onstop.apply(_s);\r
+ if (_t._iO.onstop) {\r
+ _t._iO.onstop.apply(_t);\r
+ }\r
+ _s.o._stop(_t.sID,bAll);\r
+ _t.instanceCount = 0;\r
+ _t._iO = {};\r
+ // _t.instanceOptions = _t._iO;\r
+ }\r
+ };\r
+\r
+ this.setPosition = function(nMsecOffset) {\r
+ if (typeof nMsecOffset == 'undefined') {\r
+ nMsecOffset = 0;\r
+ }\r
+ // var offset = Math.min((nMsecOffset||0),_t.duration); // don't allow seek past loaded duration\r
+ _t._iO.position = nMsecOffset;\r
+ _s._wD('SMSound.setPosition('+nMsecOffset+')');\r
+ _s.o._setPosition(_t.sID,(_s.flashVersion==9?_t._iO.position:_t._iO.position/1000),(_t.paused||!_t.playState)); // if paused or not playing, will not resume (by playing)\r
+ };\r
+\r
+ this.pause = function() {\r
+ if (_t.paused || _t.playState === 0) {\r
+ return false;\r
+ }\r
+ _s._wD('SMSound.pause()');\r
+ _t.paused = true;\r
+ _s.o._pause(_t.sID);\r
+ if (_t._iO.onpause) {\r
+ _t._iO.onpause.apply(_t);\r
+ }\r
+ };\r
+\r
+ this.resume = function() {\r
+ if (!_t.paused || _t.playState === 0) {\r
+ return false;\r
+ }\r
+ _s._wD('SMSound.resume()');\r
+ _t.paused = false;\r
+ _s.o._pause(_t.sID); // flash method is toggle-based (pause/resume)\r
+ if (_t._iO.onresume) {\r
+ _t._iO.onresume.apply(_t);\r
+ }\r
+ };\r
+\r
+ this.togglePause = function() {\r
+ _s._wD('SMSound.togglePause()');\r
+ if (!_t.playState) {\r
+ _t.play({position:(_s.flashVersion==9?_t.position:_t.position/1000)});\r
+ return false;\r
+ }\r
+ if (_t.paused) {\r
+ _t.resume();\r
+ } else {\r
+ _t.pause();\r
+ }\r
+ };\r
+\r
+ this.setPan = function(nPan) {\r
+ if (typeof nPan == 'undefined') {\r
+ nPan = 0;\r
+ }\r
+ _s.o._setPan(_t.sID,nPan);\r
+ _t._iO.pan = nPan;\r
+ };\r
+\r
+ this.setVolume = function(nVol) {\r
+ if (typeof nVol == 'undefined') {\r
+ nVol = 100;\r
+ }\r
+ _s.o._setVolume(_t.sID,(_s.muted&&!_t.muted)||_t.muted?0:nVol);\r
+ _t._iO.volume = nVol;\r
+ };\r
+\r
+ this.mute = function() {\r
+ _t.muted = true;\r
+ _s.o._setVolume(_t.sID,0);\r
+ };\r
+\r
+ this.unmute = function() {\r
+ _t.muted = false;\r
+ _s.o._setVolume(_t.sID,typeof _t._iO.volume != 'undefined'?_t._iO.volume:_t.options.volume);\r
+ };\r
+\r
+ // --- "private" methods called by Flash ---\r
+\r
+ this._whileloading = function(nBytesLoaded,nBytesTotal,nDuration) {\r
+ if (!_t._iO.isMovieStar) {\r
+ _t.bytesLoaded = nBytesLoaded;\r
+ _t.bytesTotal = nBytesTotal;\r
+ _t.duration = Math.floor(nDuration);\r
+ _t.durationEstimate = parseInt((_t.bytesTotal/_t.bytesLoaded)*_t.duration,10); // estimate total time (will only be accurate with CBR MP3s.)\r
+ if (_t.readyState != 3 && _t._iO.whileloading) {\r
+ _t._iO.whileloading.apply(_t);\r
+ }\r
+ } else {\r
+ _t.bytesLoaded = nBytesLoaded;\r
+ _t.bytesTotal = nBytesTotal;\r
+ _t.duration = Math.floor(nDuration);\r
+ _t.durationEstimate = _t.duration;\r
+ if (_t.readyState != 3 && _t._iO.whileloading) {\r
+ _t._iO.whileloading.apply(_t);\r
+ }\r
+ }\r
+ };\r
+\r
+ this._onid3 = function(oID3PropNames,oID3Data) {\r
+ // oID3PropNames: string array (names)\r
+ // ID3Data: string array (data)\r
+ _s._wD('SMSound._onid3(): "'+this.sID+'" ID3 data received.');\r
+ var oData = [];\r
+ for (var i=0,j=oID3PropNames.length; i<j; i++) {\r
+ oData[oID3PropNames[i]] = oID3Data[i];\r
+ // _s._wD(oID3PropNames[i]+': '+oID3Data[i]);\r
+ }\r
+ _t.id3 = _s._mergeObjects(_t.id3,oData);\r
+ if (_t._iO.onid3) {\r
+ _t._iO.onid3.apply(_t);\r
+ }\r
+ };\r
+\r
+ this._whileplaying = function(nPosition,oPeakData,oWaveformData,oEQData) {\r
+ if (isNaN(nPosition) || nPosition === null) {\r
+ return false; // Flash may return NaN at times\r
+ }\r
+ _t.position = nPosition;\r
+ if (_t._iO.usePeakData && typeof oPeakData != 'undefined' && oPeakData) {\r
+ _t.peakData = {\r
+ left: oPeakData.leftPeak,\r
+ right: oPeakData.rightPeak\r
+ };\r
+ }\r
+ if (_t._iO.useWaveformData && typeof oWaveformData != 'undefined' && oWaveformData) {\r
+ _t.waveformData = oWaveformData;\r
+ /*\r
+ _t.spectrumData = {\r
+ left: oSpectrumData.left.split(','),\r
+ right: oSpectrumData.right.split(',')\r
+ }\r
+ */\r
+ }\r
+ if (_t._iO.useEQData && typeof oEQData != 'undefined' && oEQData) {\r
+ _t.eqData = oEQData;\r
+ }\r
+ if (_t.playState == 1) {\r
+ if (_t._iO.whileplaying) {\r
+ _t._iO.whileplaying.apply(_t); // flash may call after actual finish\r
+ }\r
+ if (_t.loaded && _t._iO.onbeforefinish && _t._iO.onbeforefinishtime && !_t.didBeforeFinish && _t.duration-_t.position <= _t._iO.onbeforefinishtime) {\r
+ _s._wD('duration-position <= onbeforefinishtime: '+_t.duration+' - '+_t.position+' <= '+_t._iO.onbeforefinishtime+' ('+(_t.duration-_t.position)+')');\r
+ _t._onbeforefinish();\r
+ }\r
+ }\r
+ };\r
+\r
+ this._onload = function(bSuccess) {\r
+ bSuccess = (bSuccess==1?true:false);\r
+ _s._wD('SMSound._onload(): "'+_t.sID+'"'+(bSuccess?' loaded.':' failed to load? - '+_t.url));\r
+ if (!bSuccess) {\r
+ if (_s.sandbox.noRemote === true) {\r
+ _s._wD('SMSound._onload(): Reminder: Flash security is denying network/internet access',1);\r
+ }\r
+ if (_s.sandbox.noLocal === true) {\r
+ _s._wD('SMSound._onload(): Reminder: Flash security is denying local access',1);\r
+ }\r
+ }\r
+ _t.loaded = bSuccess;\r
+ _t.readyState = bSuccess?3:2;\r
+ if (_t._iO.onload) {\r
+ _t._iO.onload.apply(_t);\r
+ }\r
+ };\r
+\r
+ this._onbeforefinish = function() {\r
+ if (!_t.didBeforeFinish) {\r
+ _t.didBeforeFinish = true;\r
+ if (_t._iO.onbeforefinish) {\r
+ _s._wD('SMSound._onbeforefinish(): "'+_t.sID+'"');\r
+ _t._iO.onbeforefinish.apply(_t);\r
+ }\r
+ }\r
+ };\r
+\r
+ this._onjustbeforefinish = function(msOffset) {\r
+ // msOffset: "end of sound" delay actual value (eg. 200 msec, value at event fire time was 187)\r
+ if (!_t.didJustBeforeFinish) {\r
+ _t.didJustBeforeFinish = true;\r
+ if (_t._iO.onjustbeforefinish) {\r
+ _s._wD('SMSound._onjustbeforefinish(): "'+_t.sID+'"');\r
+ _t._iO.onjustbeforefinish.apply(_t);\r
+ }\r
+ }\r
+ };\r
+\r
+ this._onfinish = function() {\r
+ // sound has finished playing\r
+ _t.playState = 0;\r
+ _t.paused = false;\r
+ if (_t._iO.onfinish) {\r
+ _s._wD('SMSound._onfinish(): "'+_t.sID+'"');\r
+ _t._iO.onfinish.apply(_t);\r
+ }\r
+ if (_t._iO.onbeforefinishcomplete) {\r
+ _t._iO.onbeforefinishcomplete.apply(_t);\r
+ }\r
+ // reset some state items\r
+ _t.didBeforeFinish = false;\r
+ _t.didJustBeforeFinish = false;\r
+ if (_t.instanceCount) {\r
+ _t.instanceCount--;\r
+ if (!_t.instanceCount) {\r
+ // reset instance options\r
+ _t.setPosition(0);\r
+ _t.instanceCount = 0;\r
+ _t.instanceOptions = {};\r
+ }\r
+ } else {\r
+ _t.setPosition(0);\r
+ }\r
+ };\r
+\r
+ this._onmetadata = function(oMetaData) {\r
+ // movieStar mode only\r
+ _s._wD('SMSound.onmetadata()');\r
+ // Contains a subset of metadata. Note that files may have their own unique metadata.\r
+ // http://livedocs.adobe.com/flash/9.0/main/wwhelp/wwhimpl/common/html/wwhelp.htm?context=LiveDocs_Parts&file=00000267.html\r
+ if (!oMetaData.width && !oMetaData.height) {\r
+ _s._wD('No width/height given, assuming defaults');\r
+ oMetaData.width = 320;\r
+ oMetaData.height = 240;\r
+ }\r
+ _t.metadata = oMetaData; // potentially-large object from flash\r
+ _t.width = oMetaData.width;\r
+ _t.height = oMetaData.height;\r
+ if (_t._iO.onmetadata) {\r
+ _s._wD('SMSound._onmetadata(): "'+_t.sID+'"');\r
+ _t._iO.onmetadata.apply(_t);\r
+ }\r
+ _s.wD('SMSound.onmetadata() complete');\r
+ };\r
+\r
+ }; // SMSound()\r
+\r
+ // register a few event handlers\r
+ if (window.addEventListener) {\r
+ window.addEventListener('focus',_s.handleFocus,false);\r
+ window.addEventListener('load',_s.beginDelayedInit,false);\r
+ window.addEventListener('unload',_s.destruct,false);\r
+ if (_s._tryInitOnFocus) {\r
+ window.addEventListener('mousemove',_s.handleFocus,false); // massive Safari focus hack\r
+ }\r
+ } else if (window.attachEvent) {\r
+ window.attachEvent('onfocus',_s.handleFocus);\r
+ window.attachEvent('onload',_s.beginDelayedInit);\r
+ window.attachEvent('unload',_s.destruct);\r
+ } else {\r
+ // no add/attachevent support - safe to assume no JS -> Flash either.\r
+ soundManager.onerror();\r
+ soundManager.disable();\r
+ }\r
+\r
+ if (document.addEventListener) {\r
+ document.addEventListener('DOMContentLoaded',_s.domContentLoaded,false);\r
+ }\r
+\r
+} // SoundManager()\r
+\r
+soundManager = new SoundManager();\r
+\r
projects / telemeta.git / commitdiff