28e7b63568
- Intro Screen - Share buttons (Twitter/Facebook) - SoundManager - Add audio files - Some CleanUp
2861 lines
95 KiB
JavaScript
2861 lines
95 KiB
JavaScript
/** @license
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* SoundManager 2: Javascript Sound for the Web
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* --------------------------------------------
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* http://schillmania.com/projects/soundmanager2/
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*
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* Copyright (c) 2007, Scott Schiller. All rights reserved.
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* Code provided under the BSD License:
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* http://schillmania.com/projects/soundmanager2/license.txt
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*
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* V2.97a.20110101
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*/
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/*jslint white: false, onevar: true, undef: true, nomen: false, eqeqeq: true, plusplus: false, bitwise: true, regexp: false, newcap: true, immed: true */
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/*global window, SM2_DEFER, sm2Debugger, alert, console, document, navigator, setTimeout, setInterval, clearInterval, Audio */
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(function(window) {
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var soundManager = null;
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function SoundManager(smURL, smID) {
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this.flashVersion = 8; // version of flash to require, either 8 or 9. Some API features require Flash 9.
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this.debugMode = false; // enable debugging output (div#soundmanager-debug, OR console if available+configured)
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this.debugFlash = false; // enable debugging output inside SWF, troubleshoot Flash/browser issues
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this.useConsole = true; // use firebug/safari console.log()-type debug console if available
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this.consoleOnly = false; // if console is being used, do not create/write to #soundmanager-debug
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this.waitForWindowLoad = false; // force SM2 to wait for window.onload() before trying to call soundManager.onload()
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this.nullURL = 'about:blank'; // path to "null" (empty) MP3 file, used to unload sounds (Flash 8 only)
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this.allowPolling = true; // allow flash to poll for status update (required for whileplaying() events, peak, sound spectrum functions to work.)
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this.useFastPolling = false; // uses lower flash timer interval for higher callback frequency, best combined with useHighPerformance
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this.useMovieStar = true; // enable support for Flash 9.0r115+ (codename "MovieStar") MPEG4 audio formats (AAC, M4V, FLV, MOV etc.)
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this.bgColor = '#ffffff'; // movie (.swf) background color, eg. '#000000'
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this.useHighPerformance = false; // position:fixed flash movie can help increase js/flash speed, minimize lag
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this.flashPollingInterval = null; // msec for polling interval. Defaults to 50 unless useFastPolling = true.
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this.flashLoadTimeout = 1000; // msec to wait for flash movie to load before failing (0 = infinity)
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this.wmode = null; // string: flash rendering mode - null, transparent, opaque (last two allow layering of HTML on top)
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this.allowScriptAccess = 'always'; // for scripting the SWF (object/embed property), either 'always' or 'sameDomain'
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this.useFlashBlock = false; // *requires flashblock.css, see demos* - allow recovery from flash blockers. Wait indefinitely and apply timeout CSS to SWF, if applicable.
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this.useHTML5Audio = false; // Beta feature: Use HTML5 Audio() where API is supported (most Safari, Chrome versions), Firefox (no MP3/MP4.) Ideally, transparent vs. Flash API where possible.
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this.html5Test = /^probably$/i; // HTML5 Audio().canPlayType() test. /^(probably|maybe)$/i if you want to be more liberal/risky.
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this.ondebuglog = false; // callback made with each log message, regardless of debugMode
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this.audioFormats = {
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// determines HTML5 support, flash requirements
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// eg. if MP3 or MP4 required, Flash fallback is used if HTML5 can't play it
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// shotgun approach to MIME testing due to browser variance
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'mp3': {
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'type': ['audio/mpeg; codecs="mp3"','audio/mpeg','audio/mp3','audio/MPA','audio/mpa-robust'],
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'required': true
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},
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'mp4': {
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'related': ['aac','m4a'], // additional formats under the MP4 container
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'type': ['audio/mp4; codecs="mp4a.40.2"','audio/aac','audio/x-m4a','audio/MP4A-LATM','audio/mpeg4-generic'],
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'required': true
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},
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'ogg': {
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'type': ['audio/ogg; codecs=vorbis'],
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'required': false
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},
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'wav': {
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'type': ['audio/wav; codecs="1"','audio/wav','audio/wave','audio/x-wav'],
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'required': false
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}
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};
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this.defaultOptions = {
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'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)
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'stream': true, // allows playing before entire file has loaded (recommended)
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'autoPlay': false, // enable playing of file as soon as possible (much faster if "stream" is true)
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'loops': 1, // how many times to repeat the sound (position will wrap around to 0, setPosition() will break out of loop when >0)
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'onid3': null, // callback function for "ID3 data is added/available"
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'onload': null, // callback function for "load finished"
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'whileloading': null, // callback function for "download progress update" (X of Y bytes received)
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'onplay': null, // callback for "play" start
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'onpause': null, // callback for "pause"
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'onresume': null, // callback for "resume" (pause toggle)
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'whileplaying': null, // callback during play (position update)
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'onstop': null, // callback for "user stop"
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'onfailure': null, // callback function for when playing fails
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'onfinish': null, // callback function for "sound finished playing"
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'onbeforefinish': null, // callback for "before sound finished playing (at [time])"
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'onbeforefinishtime': 5000, // offset (milliseconds) before end of sound to trigger beforefinish (eg. 1000 msec = 1 second)
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'onbeforefinishcomplete': null,// function to call when said sound finishes playing
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'onjustbeforefinish': null, // callback for [n] msec before end of current sound
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'onjustbeforefinishtime': 200, // [n] - if not using, set to 0 (or null handler) and event will not fire.
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'multiShot': true, // let sounds "restart" or layer on top of each other when played multiple times, rather than one-shot/one at a time
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'multiShotEvents': false, // fire multiple sound events (currently onfinish() only) when multiShot is enabled
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'position': null, // offset (milliseconds) to seek to within loaded sound data.
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'pan': 0, // "pan" settings, left-to-right, -100 to 100
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'type': null, // MIME-like hint for file pattern / canPlay() tests, eg. audio/mp3
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'usePolicyFile': false, // enable crossdomain.xml request for audio on remote domains (for ID3/waveform access)
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'volume': 100 // self-explanatory. 0-100, the latter being the max.
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};
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this.flash9Options = { // flash 9-only options, merged into defaultOptions if flash 9 is being used
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'isMovieStar': null, // "MovieStar" MPEG4 audio mode. Null (default) = auto detect MP4, AAC etc. based on URL. true = force on, ignore URL
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'usePeakData': false, // enable left/right channel peak (level) data
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'useWaveformData': false, // enable sound spectrum (raw waveform data) - WARNING: CPU-INTENSIVE: may set CPUs on fire.
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'useEQData': false, // enable sound EQ (frequency spectrum data) - WARNING: Also CPU-intensive.
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'onbufferchange': null, // callback for "isBuffering" property change
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'ondataerror': null, // callback for waveform/eq data access error (flash playing audio in other tabs/domains)
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'onstats': null // callback for when connection & play times have been measured
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};
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this.movieStarOptions = { // flash 9.0r115+ MPEG4 audio options, merged into defaultOptions if flash 9+movieStar mode is enabled
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'bufferTime': 3, // seconds of data to buffer before playback begins (null = flash default of 0.1 seconds - if AAC playback is gappy, try increasing.)
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'serverURL': null, // rtmp: FMS or FMIS server to connect to, required when requesting media via RTMP or one of its variants
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'onconnect': null, // rtmp: callback for connection to flash media server
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'bufferTimes': null, // array of buffer sizes to use. Size increases as buffer fills up.
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'duration': null // rtmp: song duration (msec)
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};
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this.version = null;
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this.versionNumber = 'V2.97a.20110101';
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this.movieURL = null;
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this.url = (smURL || null);
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this.altURL = null;
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this.swfLoaded = false;
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this.enabled = false;
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this.o = null;
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this.movieID = 'sm2-container';
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this.id = (smID || 'sm2movie');
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this.swfCSS = {
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'swfBox': 'sm2-object-box',
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'swfDefault': 'movieContainer',
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'swfError': 'swf_error', // SWF loaded, but SM2 couldn't start (other error)
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'swfTimedout': 'swf_timedout',
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'swfUnblocked': 'swf_unblocked', // or loaded OK
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'sm2Debug': 'sm2_debug',
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'highPerf': 'high_performance',
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'flashDebug': 'flash_debug'
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};
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this.oMC = null;
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this.sounds = {};
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this.soundIDs = [];
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this.muted = false;
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this.debugID = 'soundmanager-debug';
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this.debugURLParam = /([#?&])debug=1/i;
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this.specialWmodeCase = false;
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this.didFlashBlock = false;
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this.filePattern = null;
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this.filePatterns = {
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'flash8': /\.mp3(\?.*)?$/i,
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'flash9': /\.mp3(\?.*)?$/i
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};
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this.baseMimeTypes = /^\s*audio\/(?:x-)?(?:mp(?:eg|3))\s*(?:$|;)/i; // mp3
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this.netStreamMimeTypes = /^\s*audio\/(?:x-)?(?:mp(?:eg|3))\s*(?:$|;)/i; // mp3, mp4, aac etc.
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this.netStreamTypes = ['aac', 'flv', 'mov', 'mp4', 'm4v', 'f4v', 'm4a', 'mp4v', '3gp', '3g2']; // Flash v9.0r115+ "moviestar" formats
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this.netStreamPattern = new RegExp('\\.(' + this.netStreamTypes.join('|') + ')(\\?.*)?$', 'i');
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this.mimePattern = this.baseMimeTypes;
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this.features = {
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'buffering': false,
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'peakData': false,
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'waveformData': false,
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'eqData': false,
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'movieStar': false
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};
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this.sandbox = {
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/*
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'type': null,
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'types': {
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'remote': 'remote (domain-based) rules',
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'localWithFile': 'local with file access (no internet access)',
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'localWithNetwork': 'local with network (internet access only, no local access)',
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'localTrusted': 'local, trusted (local+internet access)'
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},
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'description': null,
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'noRemote': null,
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'noLocal': null
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*/
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};
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this.hasHTML5 = null; // switch for handling logic
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this.html5 = { // stores canPlayType() results, etc. treat as read-only.
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// mp3: boolean
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// mp4: boolean
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'usingFlash': null // set if/when flash fallback is needed
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};
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this.ignoreFlash = false; // used for special cases (eg. iPad/iPhone/palm OS?)
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// --- private SM2 internals ---
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var SMSound,
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_s = this, _sm = 'soundManager', _id, _ua = navigator.userAgent, _wl = window.location.href.toString(), _fV = this.flashVersion, _doc = document, _win = window, _doNothing, _init, _on_queue = [], _debugOpen = true, _debugTS, _didAppend = false, _appendSuccess = false, _didInit = false, _disabled = false, _windowLoaded = false, _wDS, _wdCount = 0, _initComplete, _mixin, _addOnEvent, _processOnEvents, _initUserOnload, _go, _delayWaitForEI, _waitForEI, _setVersionInfo, _handleFocus, _beginInit, _strings, _initMovie, _dcLoaded, _didDCLoaded, _getDocument, _createMovie, _die, _setPolling, _debugLevels = ['log', 'info', 'warn', 'error'], _defaultFlashVersion = 8, _disableObject, _failSafely, _normalizeMovieURL, _oRemoved = null, _oRemovedHTML = null, _str, _flashBlockHandler, _getSWFCSS, _toggleDebug, _loopFix, _policyFix, _complain, _idCheck, _waitingForEI = false, _initPending = false, _smTimer, _onTimer, _startTimer, _stopTimer, _needsFlash = null, _featureCheck, _html5OK, _html5Only = false, _html5CanPlay, _html5Ext, _dcIE, _testHTML5, _event, _slice = Array.prototype.slice,
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_is_pre = _ua.match(/pre\//i), _is_iDevice = _ua.match(/(ipad|iphone|ipod)/i), _isMobile = (_ua.match(/mobile/i) || _is_pre || _is_iDevice), _isIE = _ua.match(/MSIE/i), _isWebkit = _ua.match(/webkit/i), _isSafari = (_ua.match(/safari/i) && !_ua.match(/chrome/i)), _hasConsole = (typeof console !== 'undefined' && typeof console.log !== 'undefined'), _isFocused = (typeof _doc.hasFocus !== 'undefined'?_doc.hasFocus():null), _tryInitOnFocus = (typeof _doc.hasFocus === 'undefined' && _isSafari), _okToDisable = !_tryInitOnFocus;
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this._use_maybe = (_wl.match(/sm2\-useHTML5Maybe\=1/i)); // temporary feature: #sm2-useHTML5Maybe=1 forces loose canPlay() check
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this._overHTTP = (_doc.location?_doc.location.protocol.match(/http/i):null);
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this.useAltURL = !this._overHTTP; // use altURL if not "online"
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if (_is_iDevice || _is_pre) {
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// during HTML5 beta period (off by default), may as well force it on Apple + Palm, flash support unlikely
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_s.useHTML5Audio = true;
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_s.ignoreFlash = true;
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}
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if (_is_pre || this._use_maybe) {
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// less-strict canPlayType() checking option
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_s.html5Test = /^(probably|maybe)$/i;
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}
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// Temporary feature: allow force of HTML5 via URL: #sm2-usehtml5audio=0 or 1
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/*
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(function(){
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var a = '#sm2-usehtml5audio=', l = _wl, b = null;
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if (l.indexOf(a) !== -1) {
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b = (l.substr(l.indexOf(a)+a.length) === '1');
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if (typeof console !== 'undefined' && typeof console.log !== 'undefined') {
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console.log((b?'Enabling ':'Disabling ')+'useHTML5Audio via URL parameter');
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}
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_s.useHTML5Audio = b;
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}
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}());
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*/
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// --- public API methods ---
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this.ok = function() {
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return (_needsFlash?(_didInit && !_disabled):(_s.useHTML5Audio && _s.hasHTML5));
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};
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this.supported = this.ok; // legacy
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this.getMovie = function(smID) {
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return _isIE?_win[smID]:(_isSafari?_id(smID) || _doc[smID]:_id(smID));
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};
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this.createSound = function(oOptions) {
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var _cs = 'soundManager.createSound(): ',
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thisOptions = null, oSound = null, _tO = null;
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if (!_didInit || !_s.ok()) {
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_complain(_cs + _str(!_didInit?'notReady':'notOK'));
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return false;
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}
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if (arguments.length === 2) {
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// function overloading in JS! :) ..assume simple createSound(id,url) use case
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oOptions = {
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'id': arguments[0],
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'url': arguments[1]
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};
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}
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thisOptions = _mixin(oOptions); // inherit from defaultOptions
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_tO = thisOptions; // alias
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/*
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if (_tO.id.toString().charAt(0).match(/^[0-9]$/)) {
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//_s._wD(_cs + _str('badID', _tO.id), 2);
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}
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//_s._wD(_cs + _tO.id + ' (' + _tO.url + ')', 1);
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*/
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if (_idCheck(_tO.id, true)) {
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//_s._wD(_cs + _tO.id + ' exists', 1);
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return _s.sounds[_tO.id];
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}
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function make() {
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thisOptions = _loopFix(thisOptions);
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_s.sounds[_tO.id] = new SMSound(_tO);
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_s.soundIDs.push(_tO.id);
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return _s.sounds[_tO.id];
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}
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if (_html5OK(_tO)) {
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oSound = make();
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//_s._wD('Loading sound '+_tO.id+' via HTML5');
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oSound._setup_html5(_tO);
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} else {
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if (_fV > 8 && _s.useMovieStar) {
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if (_tO.isMovieStar === null) {
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_tO.isMovieStar = ((_tO.serverURL || (_tO.type?_tO.type.match(_s.netStreamPattern):false)||_tO.url.match(_s.netStreamPattern))?true:false);
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}
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if (_tO.isMovieStar) {
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//_s._wD(_cs + 'using MovieStar handling');
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}
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if (_tO.isMovieStar) {
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if (_tO.usePeakData) {
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//_wDS('noPeak');
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_tO.usePeakData = false;
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}
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if (_tO.loops > 1) {
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//_wDS('noNSLoop');
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}
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}
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}
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_tO = _policyFix(_tO, _cs);
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oSound = make();
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if (_fV === 8) {
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_s.o._createSound(_tO.id, _tO.onjustbeforefinishtime, _tO.loops||1, _tO.usePolicyFile);
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} else {
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_s.o._createSound(_tO.id, _tO.url, _tO.onjustbeforefinishtime, _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.bufferTimes, _tO.onstats ? true : false, _tO.autoLoad, _tO.usePolicyFile);
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if (!_tO.serverURL) {
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// We are connected immediately
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oSound.connected = true;
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if (_tO.onconnect) {
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_tO.onconnect.apply(oSound);
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}
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}
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}
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}
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if (_tO.autoLoad || _tO.autoPlay) {
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if (oSound) {
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if (_s.isHTML5) {
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oSound.autobuffer = 'auto'; // early HTML5 implementation (non-standard)
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oSound.preload = 'auto'; // standard
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} else {
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oSound.load(_tO);
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}
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}
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}
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if (_tO.autoPlay) {
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oSound.play();
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}
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return oSound;
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};
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this.destroySound = function(sID, _bFromSound) {
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// explicitly destroy a sound before normal page unload, etc.
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if (!_idCheck(sID)) {
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return false;
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}
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var oS = _s.sounds[sID], i;
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oS._iO = {}; // Disable all callbacks while the sound is being destroyed
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oS.stop();
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oS.unload();
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for (i = 0; i < _s.soundIDs.length; i++) {
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if (_s.soundIDs[i] === sID) {
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_s.soundIDs.splice(i, 1);
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break;
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}
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}
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if (!_bFromSound) {
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// ignore if being called from SMSound instance
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oS.destruct(true);
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}
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oS = null;
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delete _s.sounds[sID];
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return true;
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};
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this.load = function(sID, oOptions) {
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if (!_idCheck(sID)) {
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return false;
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}
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return _s.sounds[sID].load(oOptions);
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};
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this.unload = function(sID) {
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if (!_idCheck(sID)) {
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return false;
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}
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return _s.sounds[sID].unload();
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};
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this.play = function(sID, oOptions) {
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var fN = 'soundManager.play(): ';
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if (!_didInit || !_s.ok()) {
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_complain(fN + _str(!_didInit?'notReady':'notOK'));
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return false;
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}
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if (!_idCheck(sID)) {
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if (!(oOptions instanceof Object)) {
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oOptions = {
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url: oOptions
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}; // overloading use case: play('mySound','/path/to/some.mp3');
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}
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if (oOptions && oOptions.url) {
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// overloading use case, create+play: .play('someID',{url:'/path/to.mp3'});
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//_s._wD(fN + 'attempting to create "' + sID + '"', 1);
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oOptions.id = sID;
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return _s.createSound(oOptions).play();
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} else {
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return false;
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}
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}
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return _s.sounds[sID].play(oOptions);
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};
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this.start = this.play; // just for convenience
|
|
|
|
this.setPosition = function(sID, nMsecOffset) {
|
|
if (!_idCheck(sID)) {
|
|
return false;
|
|
}
|
|
return _s.sounds[sID].setPosition(nMsecOffset);
|
|
};
|
|
|
|
this.stop = function(sID) {
|
|
if (!_idCheck(sID)) {
|
|
return false;
|
|
}
|
|
//_s._wD('soundManager.stop(' + sID + ')', 1);
|
|
return _s.sounds[sID].stop();
|
|
};
|
|
|
|
this.stopAll = function() {
|
|
//_s._wD('soundManager.stopAll()', 1);
|
|
for (var oSound in _s.sounds) {
|
|
if (_s.sounds[oSound] instanceof SMSound) {
|
|
_s.sounds[oSound].stop(); // apply only to sound objects
|
|
}
|
|
}
|
|
};
|
|
|
|
this.pause = function(sID) {
|
|
if (!_idCheck(sID)) {
|
|
return false;
|
|
}
|
|
return _s.sounds[sID].pause();
|
|
};
|
|
|
|
this.pauseAll = function() {
|
|
for (var i = _s.soundIDs.length; i--;) {
|
|
_s.sounds[_s.soundIDs[i]].pause();
|
|
}
|
|
};
|
|
|
|
this.resume = function(sID) {
|
|
if (!_idCheck(sID)) {
|
|
return false;
|
|
}
|
|
return _s.sounds[sID].resume();
|
|
};
|
|
|
|
this.resumeAll = function() {
|
|
for (var i = _s.soundIDs.length; i--;) {
|
|
_s.sounds[_s.soundIDs[i]].resume();
|
|
}
|
|
};
|
|
|
|
this.togglePause = function(sID) {
|
|
if (!_idCheck(sID)) {
|
|
return false;
|
|
}
|
|
return _s.sounds[sID].togglePause();
|
|
};
|
|
|
|
this.setPan = function(sID, nPan) {
|
|
if (!_idCheck(sID)) {
|
|
return false;
|
|
}
|
|
return _s.sounds[sID].setPan(nPan);
|
|
};
|
|
|
|
this.setVolume = function(sID, nVol) {
|
|
if (!_idCheck(sID)) {
|
|
return false;
|
|
}
|
|
return _s.sounds[sID].setVolume(nVol);
|
|
};
|
|
|
|
this.mute = function(sID) {
|
|
var fN = 'soundManager.mute(): ',
|
|
i = 0;
|
|
if (typeof sID !== 'string') {
|
|
sID = null;
|
|
}
|
|
if (!sID) {
|
|
//_s._wD(fN + 'Muting all sounds');
|
|
for (i = _s.soundIDs.length; i--;) {
|
|
_s.sounds[_s.soundIDs[i]].mute();
|
|
}
|
|
_s.muted = true;
|
|
} else {
|
|
if (!_idCheck(sID)) {
|
|
return false;
|
|
}
|
|
//_s._wD(fN + 'Muting "' + sID + '"');
|
|
return _s.sounds[sID].mute();
|
|
}
|
|
return true;
|
|
};
|
|
|
|
this.muteAll = function() {
|
|
_s.mute();
|
|
};
|
|
|
|
this.unmute = function(sID) {
|
|
var fN = 'soundManager.unmute(): ', i;
|
|
if (typeof sID !== 'string') {
|
|
sID = null;
|
|
}
|
|
if (!sID) {
|
|
//_s._wD(fN + 'Unmuting all sounds');
|
|
for (i = _s.soundIDs.length; i--;) {
|
|
_s.sounds[_s.soundIDs[i]].unmute();
|
|
}
|
|
_s.muted = false;
|
|
} else {
|
|
if (!_idCheck(sID)) {
|
|
return false;
|
|
}
|
|
//_s._wD(fN + 'Unmuting "' + sID + '"');
|
|
return _s.sounds[sID].unmute();
|
|
}
|
|
return true;
|
|
};
|
|
|
|
this.unmuteAll = function() {
|
|
_s.unmute();
|
|
};
|
|
|
|
this.toggleMute = function(sID) {
|
|
if (!_idCheck(sID)) {
|
|
return false;
|
|
}
|
|
return _s.sounds[sID].toggleMute();
|
|
};
|
|
|
|
this.getMemoryUse = function() {
|
|
if (_fV === 8) {
|
|
return 0;
|
|
}
|
|
if (_s.o) {
|
|
return parseInt(_s.o._getMemoryUse(), 10);
|
|
}
|
|
};
|
|
|
|
this.disable = function(bNoDisable) {
|
|
// destroy all functions
|
|
if (typeof bNoDisable === 'undefined') {
|
|
bNoDisable = false;
|
|
}
|
|
if (_disabled) {
|
|
return false;
|
|
}
|
|
_disabled = true;
|
|
//_wDS('shutdown', 1);
|
|
for (var i = _s.soundIDs.length; i--;) {
|
|
_disableObject(_s.sounds[_s.soundIDs[i]]);
|
|
}
|
|
_initComplete(bNoDisable); // fire "complete", despite fail
|
|
_event.remove(_win, 'load', _initUserOnload);
|
|
return true;
|
|
};
|
|
|
|
this.canPlayMIME = function(sMIME) {
|
|
var result;
|
|
if (_s.hasHTML5) {
|
|
result = _html5CanPlay({type:sMIME});
|
|
}
|
|
if (!_needsFlash || result) {
|
|
// no flash, or OK
|
|
return result;
|
|
} else {
|
|
return (sMIME?(sMIME.match(_s.mimePattern)?true:false):null);
|
|
}
|
|
};
|
|
|
|
this.canPlayURL = function(sURL) {
|
|
var result;
|
|
if (_s.hasHTML5) {
|
|
result = _html5CanPlay(sURL);
|
|
}
|
|
if (!_needsFlash || result) {
|
|
// no flash, or OK
|
|
return result;
|
|
} else {
|
|
return (sURL?(sURL.match(_s.filePattern)?true:false):null);
|
|
}
|
|
};
|
|
|
|
this.canPlayLink = function(oLink) {
|
|
if (typeof oLink.type !== 'undefined' && oLink.type) {
|
|
if (_s.canPlayMIME(oLink.type)) {
|
|
return true;
|
|
}
|
|
}
|
|
return _s.canPlayURL(oLink.href);
|
|
};
|
|
|
|
this.getSoundById = function(sID, suppressDebug) {
|
|
if (!sID) {
|
|
throw new Error('SoundManager.getSoundById(): sID is null/undefined');
|
|
}
|
|
var result = _s.sounds[sID];
|
|
if (!result && !suppressDebug) {
|
|
//_s._wD('"' + sID + '" is an invalid sound ID.', 2);
|
|
}
|
|
return result;
|
|
};
|
|
|
|
this.onready = function(oMethod, oScope) {
|
|
var sType = 'onready';
|
|
if (oMethod && oMethod instanceof Function) {
|
|
if (_didInit) {
|
|
//_wDS('queue', sType);
|
|
}
|
|
if (!oScope) {
|
|
oScope = _win;
|
|
}
|
|
_addOnEvent(sType, oMethod, oScope);
|
|
_processOnEvents();
|
|
return true;
|
|
} else {
|
|
throw _str('needFunction', sType);
|
|
}
|
|
};
|
|
|
|
this.ontimeout = function(oMethod, oScope) {
|
|
var sType = 'ontimeout';
|
|
if (oMethod && oMethod instanceof Function) {
|
|
if (_didInit) {
|
|
//_wDS('queue');
|
|
}
|
|
if (!oScope) {
|
|
oScope = _win;
|
|
}
|
|
_addOnEvent(sType, oMethod, oScope);
|
|
_processOnEvents({type:sType});
|
|
return true;
|
|
} else {
|
|
throw _str('needFunction', sType);
|
|
}
|
|
};
|
|
|
|
this.getMoviePercent = function() {
|
|
return (_s.o && typeof _s.o.PercentLoaded !== 'undefined'?_s.o.PercentLoaded():null);
|
|
};
|
|
|
|
this._writeDebug = function(sText, sType, bTimestamp) {
|
|
// If the debug log callback is set, always call it, regardless of debugMode
|
|
if (_s.ondebuglog) {
|
|
_s.ondebuglog(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.useConsoleOnly) {
|
|
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';
|
|
}
|
|
}
|
|
// o.appendChild(oItem); // top-to-bottom
|
|
o.insertBefore(oItem, o.firstChild); // bottom-to-top
|
|
} catch(e) {
|
|
// oh well
|
|
}
|
|
o = null;
|
|
*/
|
|
return true;
|
|
};
|
|
this._wD = this._writeDebug; // alias
|
|
|
|
this._debug = function() {
|
|
/*
|
|
//_wDS('currentObj', 1);
|
|
for (var i = 0, j = _s.soundIDs.length; i < j; i++) {
|
|
_s.sounds[_s.soundIDs[i]]._debug();
|
|
}
|
|
*/
|
|
};
|
|
|
|
this.reboot = function() {
|
|
// attempt to reset and init SM2
|
|
//_s._wD('soundManager.reboot()');
|
|
if (_s.soundIDs.length) {
|
|
//_s._wD('Destroying ' + _s.soundIDs.length + ' SMSound objects...');
|
|
}
|
|
var i, j;
|
|
for (i = _s.soundIDs.length; i--;) {
|
|
_s.sounds[_s.soundIDs[i]].destruct();
|
|
}
|
|
// trash ze flash
|
|
try {
|
|
if (_isIE) {
|
|
_oRemovedHTML = _s.o.innerHTML;
|
|
}
|
|
_oRemoved = _s.o.parentNode.removeChild(_s.o);
|
|
//_s._wD('Flash movie removed.');
|
|
} catch(e) {
|
|
// uh-oh.
|
|
//_wDS('badRemove', 2);
|
|
}
|
|
// actually, force recreate of movie.
|
|
_oRemovedHTML = _oRemoved = null;
|
|
_s.enabled = _didInit = _waitingForEI = _initPending = _didAppend = _appendSuccess = _disabled = _s.swfLoaded = false;
|
|
_s.soundIDs = _s.sounds = [];
|
|
_s.o = null;
|
|
for (i in _on_queue) {
|
|
if (_on_queue.hasOwnProperty(i)) {
|
|
for (j = _on_queue[i].length; j--;) {
|
|
_on_queue[i][j].fired = false;
|
|
}
|
|
}
|
|
}
|
|
//_s._wD(_sm + ': Rebooting...');
|
|
_win.setTimeout(function() {
|
|
_s.beginDelayedInit();
|
|
}, 20);
|
|
};
|
|
|
|
this.destruct = function() {
|
|
//_s._wD('soundManager.destruct()');
|
|
_s.disable(true);
|
|
};
|
|
|
|
this.beginDelayedInit = function() {
|
|
// //_s._wD('soundManager.beginDelayedInit()');
|
|
_windowLoaded = true;
|
|
_dcLoaded();
|
|
setTimeout(_beginInit, 20);
|
|
_delayWaitForEI();
|
|
};
|
|
|
|
// --- SMSound (sound object) instance ---
|
|
|
|
SMSound = function(oOptions) {
|
|
var _t = this, _resetProperties, _add_html5_events, _html5_events, _stop_html5_timer, _start_html5_timer, _get_html5_duration, _a;
|
|
this.sID = oOptions.id;
|
|
this.url = oOptions.url;
|
|
this.options = _mixin(oOptions);
|
|
this.instanceOptions = this.options; // per-play-instance-specific options
|
|
this._iO = this.instanceOptions; // short alias
|
|
// assign property defaults
|
|
this.pan = this.options.pan;
|
|
this.volume = this.options.volume;
|
|
this._lastURL = null;
|
|
this.isHTML5 = false;
|
|
|
|
// --- public methods ---
|
|
|
|
this.id3 = {};
|
|
|
|
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 (_t.options[stuff] instanceof Function) {
|
|
// handle functions specially
|
|
sF = _t.options[stuff].toString();
|
|
sF = sF.replace(/\s\s+/g, ' '); // normalize spaces
|
|
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();
|
|
|
|
this.load = function(oOptions) {
|
|
var oS = null;
|
|
if (typeof oOptions !== 'undefined') {
|
|
_t._iO = _mixin(oOptions);
|
|
_t.instanceOptions = _t._iO;
|
|
} else {
|
|
oOptions = _t.options;
|
|
_t._iO = oOptions;
|
|
_t.instanceOptions = _t._iO;
|
|
if (_t._lastURL && _t._lastURL !== _t.url) {
|
|
//_wDS('manURL');
|
|
_t._iO.url = _t.url;
|
|
_t.url = null;
|
|
}
|
|
}
|
|
//_s._wD('soundManager.load(): ' + _t._iO.url, 1);
|
|
if (_t._iO.url === _t.url && _t.readyState !== 0 && _t.readyState !== 2) {
|
|
//_wDS('onURL', 1);
|
|
return _t;
|
|
}
|
|
_t._lastURL = _t.url;
|
|
_t.loaded = false;
|
|
_t.readyState = 1;
|
|
_t.playState = 0;
|
|
if (_html5OK(_t._iO)) {
|
|
//_s._wD('HTML5 load: '+_t._iO.url);
|
|
oS = _t._setup_html5(_t._iO);
|
|
oS.load();
|
|
if (_t._iO.autoPlay) {
|
|
_t.play();
|
|
}
|
|
} else {
|
|
try {
|
|
_t.isHTML5 = false;
|
|
_t._iO = _policyFix(_loopFix(_t._iO));
|
|
if (_fV === 8) {
|
|
_s.o._load(_t.sID, _t._iO.url, _t._iO.stream, _t._iO.autoPlay, (_t._iO.whileloading?1:0), _t._iO.loops||1, _t._iO.usePolicyFile);
|
|
} else {
|
|
_s.o._load(_t.sID, _t._iO.url, _t._iO.stream?true:false, _t._iO.autoPlay?true:false, _t._iO.loops||1, _t._iO.autoLoad?true:false, _t._iO.usePolicyFile);
|
|
}
|
|
} catch(e) {
|
|
//_wDS('smError', 2);
|
|
//_debugTS('onload', false);
|
|
_die();
|
|
}
|
|
}
|
|
return _t;
|
|
};
|
|
|
|
this.unload = function() {
|
|
// Flash 8/AS2 can't "close" a stream - fake it by loading an empty MP3
|
|
// Flash 9/AS3: Close stream, preventing further load
|
|
if (_t.readyState !== 0) {
|
|
//_s._wD('SMSound.unload(): "' + _t.sID + '"');
|
|
if (!_t.isHTML5) {
|
|
if (_fV === 8) {
|
|
_s.o._unload(_t.sID, _s.nullURL);
|
|
} else {
|
|
_s.o._unload(_t.sID);
|
|
}
|
|
} else {
|
|
_stop_html5_timer();
|
|
if (_a) {
|
|
// abort()-style method here, stop loading? (doesn't exist?)
|
|
_a.pause();
|
|
_a.src = ''; // https://developer.mozilla.org/En/Using_audio_and_video_in_Firefox#Stopping_the_download_of_media
|
|
/*
|
|
_t._audio = null;
|
|
_a = null;
|
|
// delete _t._audio;
|
|
*/
|
|
}
|
|
}
|
|
// reset load/status flags
|
|
_resetProperties();
|
|
}
|
|
return _t;
|
|
};
|
|
|
|
this.destruct = function(_bFromSM) {
|
|
//_s._wD('SMSound.destruct(): "' + _t.sID + '"');
|
|
if (!_t.isHTML5) {
|
|
// kill sound within Flash
|
|
// Disable the onfailure handler
|
|
_t._iO.onfailure = null;
|
|
_s.o._destroySound(_t.sID);
|
|
} else {
|
|
_stop_html5_timer();
|
|
if (_a) {
|
|
_a.pause();
|
|
_a.src = 'about:blank';
|
|
_a.load();
|
|
_t._audio = null;
|
|
_a = null;
|
|
// delete _t._audio;
|
|
}
|
|
}
|
|
if (!_bFromSM) {
|
|
_s.destroySound(_t.sID, true); // ensure deletion from controller
|
|
}
|
|
};
|
|
|
|
this.play = function(oOptions, _updatePlayState) {
|
|
var fN = 'SMSound.play(): ', allowMulti;
|
|
_updatePlayState = (typeof _updatePlayState === 'undefined' ? true : _updatePlayState);
|
|
if (!oOptions) {
|
|
oOptions = {};
|
|
}
|
|
_t._iO = _mixin(oOptions, _t._iO);
|
|
_t._iO = _mixin(_t._iO, _t.options);
|
|
_t.instanceOptions = _t._iO;
|
|
if (_t._iO.serverURL) {
|
|
if (!_t.connected) {
|
|
if (!_t.getAutoPlay()) {
|
|
//_s._wD(fN+' Netstream not connected yet - setting autoPlay');
|
|
_t.setAutoPlay(true);
|
|
}
|
|
return _t;
|
|
}
|
|
}
|
|
if (_html5OK(_t._iO)) {
|
|
_t._setup_html5(_t._iO);
|
|
_start_html5_timer();
|
|
}
|
|
// KJV paused sounds have playState 1. We want these sounds to play.
|
|
if (_t.playState === 1 && !_t.paused) {
|
|
allowMulti = _t._iO.multiShot;
|
|
if (!allowMulti) {
|
|
//_s._wD(fN + '"' + _t.sID + '" already playing (one-shot)', 1);
|
|
return _t;
|
|
} else {
|
|
//_s._wD(fN + '"' + _t.sID + '" already playing (multi-shot)', 1);
|
|
if (_t.isHTML5) {
|
|
// TODO: BUG?
|
|
_t.setPosition(_t._iO.position);
|
|
}
|
|
}
|
|
}
|
|
if (!_t.loaded) {
|
|
if (_t.readyState === 0) {
|
|
//_s._wD(fN + 'Attempting to load "' + _t.sID + '"', 1);
|
|
// try to get this sound playing ASAP
|
|
if (!_t.isHTML5) {
|
|
if (!_t._iO.serverURL) {
|
|
_t._iO.autoPlay = true;
|
|
_t.load(_t._iO);
|
|
}
|
|
} else {
|
|
_t.load(_t._iO);
|
|
_t.readyState = 1;
|
|
}
|
|
} else if (_t.readyState === 2) {
|
|
//_s._wD(fN + 'Could not load "' + _t.sID + '" - exiting', 2);
|
|
return _t;
|
|
} else {
|
|
//_s._wD(fN + '"' + _t.sID + '" is loading - attempting to play..', 1);
|
|
}
|
|
} else {
|
|
//_s._wD(fN + '"' + _t.sID + '"');
|
|
}
|
|
// Streams will pause when their buffer is full if they are not auto-playing.
|
|
// 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.
|
|
|
|
// Also, if we just call resume() in this case and the sound has been muted
|
|
// (volume is 0), it will never have its volume set so sound will be heard
|
|
// when it shouldn't.
|
|
if (_t.paused && _t.position && _t.position > 0) { // https://gist.github.com/37b17df75cc4d7a90bf6
|
|
//_s._wD(fN + '"' + _t.sID + '" is resuming from paused state',1);
|
|
_t.resume();
|
|
} else {
|
|
//_s._wD(fN+'"'+ _t.sID+'" is starting to play');
|
|
_t.playState = 1;
|
|
_t.paused = false;
|
|
if (!_t.instanceCount || _t._iO.multiShotEvents || (_fV > 8 && !_t.isHTML5 && !_t.getAutoPlay())) {
|
|
_t.instanceCount++;
|
|
}
|
|
_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);
|
|
_t._onplay_called = true;
|
|
}
|
|
_t.setVolume(_t._iO.volume, true);
|
|
_t.setPan(_t._iO.pan, true);
|
|
if (!_t.isHTML5) {
|
|
_s.o._start(_t.sID, _t._iO.loops || 1, (_fV === 9?_t.position:_t.position / 1000));
|
|
} else {
|
|
_start_html5_timer();
|
|
_t._setup_html5().play();
|
|
}
|
|
}
|
|
return _t;
|
|
};
|
|
|
|
this.start = this.play; // just for convenience
|
|
|
|
this.stop = function(bAll) {
|
|
if (_t.playState === 1) {
|
|
_t._onbufferchange(0);
|
|
_t.resetOnPosition(0);
|
|
if (!_t.isHTML5) {
|
|
_t.playState = 0;
|
|
}
|
|
_t.paused = false;
|
|
if (_t._iO.onstop) {
|
|
_t._iO.onstop.apply(_t);
|
|
}
|
|
if (!_t.isHTML5) {
|
|
_s.o._stop(_t.sID, bAll);
|
|
// hack for netStream: just unload
|
|
if (_t._iO.serverURL) {
|
|
_t.unload();
|
|
}
|
|
} else {
|
|
if (_a) {
|
|
_t.setPosition(0); // act like Flash, though
|
|
_a.pause(); // html5 has no stop()
|
|
_t.playState = 0;
|
|
_t._onTimer(); // and update UI
|
|
_stop_html5_timer();
|
|
_t.unload();
|
|
}
|
|
}
|
|
_t.instanceCount = 0;
|
|
_t._iO = {};
|
|
}
|
|
return _t;
|
|
};
|
|
|
|
this.setAutoPlay = function(autoPlay) {
|
|
//_s._wD('sound '+_t.sID+' turned autoplay ' + (autoPlay ? 'on' : 'off'));
|
|
_t._iO.autoPlay = autoPlay;
|
|
_s.o._setAutoPlay(_t.sID, autoPlay);
|
|
if (autoPlay) {
|
|
// KJV 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.sID+' incremented instance count to '+_t.instanceCount);
|
|
}
|
|
}
|
|
};
|
|
|
|
this.getAutoPlay = function() {
|
|
return _t._iO.autoPlay;
|
|
};
|
|
|
|
this.setPosition = function(nMsecOffset, bNoDebug) {
|
|
if (nMsecOffset === undefined) {
|
|
nMsecOffset = 0;
|
|
}
|
|
// KJV Use the duration from the instance options, if we don't have a track duration yet.
|
|
// Auto-loading streams with a starting position in their options will start playing
|
|
// as soon as they connect. In the start() call we set the position on the stream,
|
|
// but because the stream hasn't played _t.duration won't have been set (that is
|
|
// done in whileloading()). So if we don't have a duration yet, use the duration
|
|
// from the instance options, if available.
|
|
var position, offset = (_t.isHTML5 ? Math.max(nMsecOffset,0) : Math.min(_t.duration || _t._iO.duration, Math.max(nMsecOffset, 0))); // position >= 0 and <= current available (loaded) duration
|
|
_t.position = offset;
|
|
_t.resetOnPosition(_t.position);
|
|
_t._iO.position = offset;
|
|
if (!_t.isHTML5) {
|
|
position = _fV === 9 ? _t.position : _t.position / 1000;
|
|
// KJV We want our sounds to play on seek. A progressive download that
|
|
// is loaded has paused = false so resume() does nothing and the sound
|
|
// doesn't play. Handle that case here.
|
|
if (_t.serverURL && _t.playState === 0) {
|
|
_t.play({ position: position });
|
|
} else {
|
|
_s.o._setPosition(_t.sID, position, (_t.paused || !_t.playState)); // if paused or not playing, will not resume (by playing)
|
|
// if (_t.paused) {
|
|
// _t.resume();
|
|
// }
|
|
}
|
|
} else if (_a) {
|
|
//_s._wD('setPosition(): setting position to '+(_t.position / 1000));
|
|
if (_t.playState) {
|
|
// DOM/JS errors/exceptions to watch out for:
|
|
// if seek is beyond (loaded?) position, "DOM exception 11"
|
|
// "INDEX_SIZE_ERR": DOM exception 1
|
|
try {
|
|
_a.currentTime = _t.position / 1000;
|
|
} catch(e) {
|
|
//_s._wD('setPosition('+_t.position+'): WARN: Caught exception: '+e.message, 2);
|
|
}
|
|
} else {
|
|
//_s._wD('HTML5 warning: cannot set position while playState == 0 (not playing)',2);
|
|
}
|
|
if (_t.paused) { // if paused, refresh UI right away
|
|
_t._onTimer(true); // force update
|
|
if (_t._iO.useMovieStar) {
|
|
_t.resume();
|
|
}
|
|
}
|
|
}
|
|
return _t;
|
|
};
|
|
|
|
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 || bCallFlash === undefined) {
|
|
_s.o._pause(_t.sID);
|
|
}
|
|
} else {
|
|
_t._setup_html5().pause();
|
|
_stop_html5_timer();
|
|
}
|
|
if (_t._iO.onpause) {
|
|
_t._iO.onpause.apply(_t);
|
|
}
|
|
return _t;
|
|
};
|
|
|
|
// 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() {
|
|
if (!_t.paused) {
|
|
return _t;
|
|
}
|
|
//_s._wD('SMSound.resume()');
|
|
_t.paused = false;
|
|
_t.playState = 1;
|
|
if (!_t.isHTML5) {
|
|
_s.o._pause(_t.sID); // flash method is toggle-based (pause/resume)
|
|
if (_t._iO.isMovieStar && _isWebkit) {
|
|
// 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);
|
|
}
|
|
} else {
|
|
_t._setup_html5().play();
|
|
_start_html5_timer();
|
|
}
|
|
if (!_t._onplay_called && _t._iO.onplay) {
|
|
_t._iO.onplay.apply(_t);
|
|
_t._onplay_called = true;
|
|
} else if (_t._iO.onresume) {
|
|
_t._iO.onresume.apply(_t);
|
|
}
|
|
return _t;
|
|
};
|
|
|
|
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;
|
|
};
|
|
|
|
this.setPan = function(nPan, bInstanceOnly) {
|
|
if (typeof nPan === 'undefined') {
|
|
nPan = 0;
|
|
}
|
|
if (typeof bInstanceOnly === 'undefined') {
|
|
bInstanceOnly = false;
|
|
}
|
|
if (!_t.isHTML5) {
|
|
_s.o._setPan(_t.sID, nPan);
|
|
} // else { no HTML5 pan? }
|
|
_t._iO.pan = nPan;
|
|
if (!bInstanceOnly) {
|
|
_t.pan = nPan;
|
|
}
|
|
return _t;
|
|
};
|
|
|
|
this.setVolume = function(nVol, bInstanceOnly) {
|
|
if (typeof nVol === 'undefined') {
|
|
nVol = 100;
|
|
}
|
|
if (typeof bInstanceOnly === 'undefined') {
|
|
bInstanceOnly = false;
|
|
}
|
|
if (!_t.isHTML5) {
|
|
_s.o._setVolume(_t.sID, (_s.muted && !_t.muted) || _t.muted?0:nVol);
|
|
} else if (_a) {
|
|
_a.volume = nVol/100;
|
|
}
|
|
_t._iO.volume = nVol;
|
|
if (!bInstanceOnly) {
|
|
_t.volume = nVol;
|
|
}
|
|
return _t;
|
|
};
|
|
|
|
this.mute = function() {
|
|
_t.muted = true;
|
|
if (!_t.isHTML5) {
|
|
_s.o._setVolume(_t.sID, 0);
|
|
} else if (_a) {
|
|
_a.muted = true;
|
|
}
|
|
return _t;
|
|
};
|
|
|
|
this.unmute = function() {
|
|
_t.muted = false;
|
|
var hasIO = typeof _t._iO.volume !== 'undefined';
|
|
if (!_t.isHTML5) {
|
|
_s.o._setVolume(_t.sID, hasIO?_t._iO.volume:_t.options.volume);
|
|
} else if (_a) {
|
|
_a.muted = false;
|
|
}
|
|
return _t;
|
|
};
|
|
|
|
this.toggleMute = function() {
|
|
return (_t.muted?_t.unmute():_t.mute());
|
|
};
|
|
|
|
this.onposition = function(nPosition, oMethod, oScope) {
|
|
// TODO: allow for ranges, too? eg. (nPosition instanceof Array)
|
|
_t._onPositionItems.push({
|
|
position: nPosition,
|
|
method: oMethod,
|
|
scope: (typeof oScope !== 'undefined'?oScope:_t),
|
|
fired: false
|
|
});
|
|
return _t;
|
|
};
|
|
|
|
this.processOnPosition = function() {
|
|
var i, item, j = _t._onPositionItems.length;
|
|
if (!j || !_t.playState || _t._onPositionFired >= j) {
|
|
return false;
|
|
}
|
|
for (i=j; i--;) {
|
|
item = _t._onPositionItems[i];
|
|
if (!item.fired && _t.position >= item.position) {
|
|
item.method.apply(item.scope,[item.position]);
|
|
item.fired = true;
|
|
_s._onPositionFired++;
|
|
}
|
|
}
|
|
return true;
|
|
};
|
|
|
|
this.resetOnPosition = function(nPosition) {
|
|
// reset "fired" for items interested in this position
|
|
var i, item, j = _t._onPositionItems.length;
|
|
if (!j) {
|
|
return false;
|
|
}
|
|
for (i=j; i--;) {
|
|
item = _t._onPositionItems[i];
|
|
if (item.fired && nPosition <= item.position) {
|
|
item.fired = false;
|
|
_s._onPositionFired--;
|
|
}
|
|
}
|
|
return true;
|
|
};
|
|
|
|
// pseudo-private soundManager reference
|
|
|
|
this._onTimer = function(bForce) {
|
|
// HTML5-only _whileplaying() etc.
|
|
var time, x = {};
|
|
if (_t._hasTimer || bForce) {
|
|
if (_a && (bForce || ((_t.playState > 0 || _t.readyState === 1) && !_t.paused))) { // TODO: May not need to track readyState (1 = loading)
|
|
_t.duration = _get_html5_duration();
|
|
_t.durationEstimate = _t.duration;
|
|
time = _a.currentTime?_a.currentTime*1000:0;
|
|
_t._whileplaying(time,x,x,x,x);
|
|
return true;
|
|
} else {
|
|
//_s._wD('_onTimer: Warn for "'+_t.sID+'": '+(!_a?'Could not find element. ':'')+(_t.playState === 0?'playState bad, 0?':'playState = '+_t.playState+', OK'));
|
|
return false;
|
|
}
|
|
}
|
|
};
|
|
|
|
// --- private internals ---
|
|
|
|
_get_html5_duration = function() {
|
|
var d = (_a?_a.duration*1000:undefined);
|
|
return (d && !isNaN(d)?d:null);
|
|
};
|
|
|
|
_start_html5_timer = function() {
|
|
if (_t.isHTML5) {
|
|
_startTimer(_t);
|
|
}
|
|
};
|
|
|
|
_stop_html5_timer = function() {
|
|
if (_t.isHTML5) {
|
|
_stopTimer(_t);
|
|
}
|
|
};
|
|
|
|
_resetProperties = function(bLoaded) {
|
|
_t._onPositionItems = [];
|
|
_t._onPositionFired = 0;
|
|
_t._hasTimer = null;
|
|
_t._added_events = null;
|
|
_t._onplay_called = false;
|
|
_t._audio = null;
|
|
_a = null;
|
|
_t.bytesLoaded = null;
|
|
_t.bytesTotal = null;
|
|
_t.position = null;
|
|
_t.duration = (_t._iO && _t._iO.duration?_t._iO.duration:null);
|
|
_t.durationEstimate = null;
|
|
_t.failures = 0;
|
|
_t.loaded = false;
|
|
_t.playState = 0;
|
|
_t.paused = false;
|
|
_t.readyState = 0; // 0 = uninitialised, 1 = loading, 2 = failed/error, 3 = loaded/success
|
|
_t.muted = false;
|
|
_t.didBeforeFinish = false;
|
|
_t.didJustBeforeFinish = false;
|
|
_t.isBuffering = false;
|
|
_t.instanceOptions = {};
|
|
_t.instanceCount = 0;
|
|
_t.peakData = {
|
|
left: 0,
|
|
right: 0
|
|
};
|
|
_t.waveformData = {
|
|
left: [],
|
|
right: []
|
|
};
|
|
_t.eqData = []; // legacy: 1D array
|
|
_t.eqData.left = [];
|
|
_t.eqData.right = [];
|
|
};
|
|
|
|
_resetProperties();
|
|
|
|
// pseudo-private methods used by soundManager
|
|
|
|
this._setup_html5 = function(oOptions) {
|
|
var _iO = _mixin(_t._iO, oOptions);
|
|
if (_a) {
|
|
if (_t.url !== _iO.url) {
|
|
//_s._wD('setting new URL on existing object: '+_iO.url);
|
|
_a.src = _iO.url;
|
|
}
|
|
} else {
|
|
//_s._wD('creating HTML5 Audio() element with URL: '+_iO.url);
|
|
_t._audio = new Audio(_iO.url);
|
|
_a = _t._audio;
|
|
_t.isHTML5 = true;
|
|
_add_html5_events();
|
|
}
|
|
_a.loop = (_iO.loops>1?'loop':''); // boolean instead of "loop", for webkit? - spec says string. http://www.w3.org/TR/html-markup/audio.html#audio.attrs.loop
|
|
return _t._audio;
|
|
};
|
|
|
|
// related private methods
|
|
|
|
_html5_events = {
|
|
|
|
// HTML5 event-name-to-handler map
|
|
|
|
canplay: function(e) {
|
|
//_s._wD('HTML5::canplay: '+_t.sID);
|
|
// enough has loaded to play
|
|
_t._onbufferchange(0);
|
|
},
|
|
|
|
load: function(e) {
|
|
if (_a && !_t.loaded) {
|
|
_t._onbufferchange(0);
|
|
// should be 1, and the same
|
|
_t._whileloading(_t.bytesTotal, _t.bytesTotal, _get_html5_duration());
|
|
_t._onload(true);
|
|
}
|
|
},
|
|
|
|
ended: function(e) {
|
|
//_s._wD('HTML5::ended: '+_t.sID);
|
|
_t._onfinish();
|
|
},
|
|
|
|
error: function(e) {
|
|
if (_a) {
|
|
//_s._wD('HTML5::error: '+_a.error.code);
|
|
// call load with error state?
|
|
_t._onload(false);
|
|
}
|
|
},
|
|
|
|
loadstart: function(e) {
|
|
//_s._wD('HTML5::loadstart: '+_t.sID);
|
|
// assume buffering at first
|
|
_t._onbufferchange(1);
|
|
},
|
|
|
|
play: function(e) {
|
|
//_s._wD('HTML5::play: '+_t.sID);
|
|
// once play starts, no buffering
|
|
_t._onbufferchange(0);
|
|
},
|
|
|
|
// TODO: verify if this is actually implemented anywhere yet.
|
|
playing: function(e) {
|
|
//_s._wD('HTML5::playing: '+_t.sID);
|
|
// once play starts, no buffering
|
|
_t._onbufferchange(0);
|
|
},
|
|
|
|
progress: function(e) {
|
|
|
|
if (!_a || _t.loaded) {
|
|
return false;
|
|
}
|
|
|
|
var i, j, str, loadSum = 0, buffered = 0,
|
|
isProgress = (e.type === 'progress'),
|
|
ranges = e.target.buffered,
|
|
loaded = (e.loaded||0), // firefox 3.6 implements e.loaded/total (bytes)
|
|
total = (e.total||1);
|
|
|
|
if (ranges && ranges.length) {
|
|
|
|
// if loaded is 0, try TimeRanges implementation as % of load
|
|
// https://developer.mozilla.org/en/DOM/TimeRanges
|
|
for (i=ranges.length; i--;) {
|
|
buffered = (ranges.end(i) - ranges.start(i));
|
|
}
|
|
|
|
// linear case, buffer sum; does not account for seeking and HTTP partials / byte ranges
|
|
loaded = buffered/e.target.duration;
|
|
|
|
/*
|
|
if (isProgress && ranges.length > 1) {
|
|
str = [];
|
|
j = ranges.length;
|
|
for (i=0; i<j; i++) {
|
|
str.push(e.target.buffered.start(i) +'-'+ e.target.buffered.end(i));
|
|
}
|
|
//_s._wD('HTML5::progress: timeRanges: '+str.join(', '));
|
|
}
|
|
*/
|
|
|
|
if (isProgress) {
|
|
//_s._wD('HTML5::progress: '+_t.sID+': ' + Math.floor(loaded*100)+'% loaded');
|
|
}
|
|
|
|
}
|
|
|
|
_t._onbufferchange(0); // if progress, likely not buffering
|
|
_t._whileloading(loaded, total, _get_html5_duration());
|
|
|
|
if (loaded && total && loaded === total) {
|
|
// in case "onload" doesn't fire (eg. gecko 1.9.2)
|
|
_html5_events.load();
|
|
}
|
|
|
|
},
|
|
|
|
suspend: function(e) {
|
|
// download paused/stopped, may have finished (eg. onload)
|
|
//_s._wD('HTML5::suspend: '+_t.sID);
|
|
_html5_events.progress(e);
|
|
},
|
|
|
|
timeupdate: function(e) {
|
|
_t._onTimer();
|
|
},
|
|
|
|
waiting: function(e) { // see also: seeking
|
|
//_s._wD('HTML5::waiting: '+_t.sID);
|
|
// playback faster than download rate, etc.
|
|
_t._onbufferchange(1);
|
|
}
|
|
|
|
};
|
|
|
|
_add_html5_events = function() {
|
|
|
|
if (_t._added_events) {
|
|
return false;
|
|
}
|
|
|
|
var f;
|
|
|
|
function add(oEvt, oFn, bCapture) {
|
|
return (_a ? _a.addEventListener(oEvt, oFn, bCapture||false) : null);
|
|
}
|
|
|
|
_t._added_events = true;
|
|
|
|
for (f in _html5_events) {
|
|
if (_html5_events.hasOwnProperty(f)) {
|
|
add(f, _html5_events[f]);
|
|
}
|
|
/*
|
|
if (_isSafari && f === 'ended') {
|
|
// Safari prematurely fires "ended" right away otherwise?
|
|
setTimeout(function(){
|
|
if (_t && _a) {
|
|
_add('ended', _ended);
|
|
}
|
|
}, 250);
|
|
} else {
|
|
add(f, _html5_events[f]);
|
|
}
|
|
*/
|
|
}
|
|
|
|
return true;
|
|
|
|
};
|
|
|
|
// --- "private" methods called by Flash ---
|
|
|
|
this._whileloading = function(nBytesLoaded, nBytesTotal, nDuration, nBufferLength) {
|
|
_t.bytesLoaded = nBytesLoaded;
|
|
_t.bytesTotal = nBytesTotal;
|
|
_t.duration = Math.floor(nDuration);
|
|
_t.bufferLength = nBufferLength;
|
|
if (!_t._iO.isMovieStar) {
|
|
if (_t._iO.duration) {
|
|
// use options, if specified and larger
|
|
_t.durationEstimate = (_t.duration > _t._iO.duration) ? _t.duration : _t._iO.duration;
|
|
} else {
|
|
_t.durationEstimate = parseInt((_t.bytesTotal / _t.bytesLoaded) * _t.duration, 10);
|
|
}
|
|
if (_t.durationEstimate === undefined) {
|
|
_t.durationEstimate = _t.duration;
|
|
}
|
|
if (_t.readyState !== 3 && _t._iO.whileloading) {
|
|
_t._iO.whileloading.apply(_t);
|
|
}
|
|
} else {
|
|
_t.durationEstimate = _t.duration;
|
|
if (_t.readyState !== 3 && _t._iO.whileloading) {
|
|
_t._iO.whileloading.apply(_t);
|
|
}
|
|
}
|
|
};
|
|
|
|
this._onid3 = function(oID3PropNames, oID3Data) {
|
|
// oID3PropNames: string array (names)
|
|
// ID3Data: string array (data)
|
|
//_s._wD('SMSound._onid3(): "' + this.sID + '" ID3 data received.');
|
|
var oData = [], i, j;
|
|
for (i = 0, j = oID3PropNames.length; i < j; i++) {
|
|
oData[oID3PropNames[i]] = oID3Data[i];
|
|
}
|
|
_t.id3 = _mixin(_t.id3, oData);
|
|
if (_t._iO.onid3) {
|
|
_t._iO.onid3.apply(_t);
|
|
}
|
|
};
|
|
|
|
this._whileplaying = function(nPosition, oPeakData, oWaveformDataLeft, oWaveformDataRight, oEQData) {
|
|
if (isNaN(nPosition) || nPosition === null) {
|
|
return false; // flash safety net
|
|
}
|
|
if (_t.playState === 0 && nPosition > 0) {
|
|
// invalid position edge case for end/stop
|
|
nPosition = 0;
|
|
}
|
|
_t.position = nPosition;
|
|
_t.processOnPosition();
|
|
if (_fV > 8 && !_t.isHTML5) {
|
|
if (_t._iO.usePeakData && typeof oPeakData !== 'undefined' && oPeakData) {
|
|
_t.peakData = {
|
|
left: oPeakData.leftPeak,
|
|
right: oPeakData.rightPeak
|
|
};
|
|
}
|
|
if (_t._iO.useWaveformData && typeof oWaveformDataLeft !== 'undefined' && oWaveformDataLeft) {
|
|
_t.waveformData = {
|
|
left: oWaveformDataLeft.split(','),
|
|
right: oWaveformDataRight.split(',')
|
|
};
|
|
}
|
|
if (_t._iO.useEQData) {
|
|
if (typeof oEQData !== 'undefined' && oEQData && oEQData.leftEQ) {
|
|
var 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 && _s.flashVersion === 8 && !_t.position && _t.isBuffering) {
|
|
_t._onbufferchange(0);
|
|
}
|
|
if (_t._iO.whileplaying) {
|
|
_t._iO.whileplaying.apply(_t); // flash may call after actual finish
|
|
}
|
|
if ((_t.loaded || (!_t.loaded && _t._iO.isMovieStar)) && _t._iO.onbeforefinish && _t._iO.onbeforefinishtime && !_t.didBeforeFinish && _t.duration - _t.position <= _t._iO.onbeforefinishtime) {
|
|
_t._onbeforefinish();
|
|
}
|
|
}
|
|
return true;
|
|
};
|
|
|
|
this._onconnect = function(bSuccess) {
|
|
var fN = 'SMSound._onconnect(): ';
|
|
bSuccess = (bSuccess === 1);
|
|
//_s._wD(fN+'"'+_t.sID+'"'+(bSuccess?' connected.':' failed to connect? - '+_t.url), (bSuccess?1:2));
|
|
_t.connected = bSuccess;
|
|
if (bSuccess) {
|
|
_t.failures = 0;
|
|
if (_t._iO.onconnect) {
|
|
_t._iO.onconnect.apply(_t,[bSuccess]);
|
|
}
|
|
// don't play if the sound is being destroyed
|
|
if (_idCheck(_t.sID) && (_t.options.autoLoad || _t.getAutoPlay())) {
|
|
_t.play(undefined, _t.getAutoPlay()); // only update the play state if auto playing
|
|
}
|
|
}
|
|
};
|
|
|
|
this._onload = function(nSuccess) {
|
|
var fN = 'SMSound._onload(): ', loadOK = (nSuccess?true:false);
|
|
//_s._wD(fN + '"' + _t.sID + '"' + (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;
|
|
};
|
|
|
|
// fire onfailure() 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.sID+'" count '+_t.failures);
|
|
if (_t._iO.onfailure && _t.failures === 1) {
|
|
_t._iO.onfailure(_t, msg, level, code);
|
|
} else {
|
|
//_s._wD('SMSound._onfailure(): ignoring');
|
|
}
|
|
};
|
|
|
|
this._onbeforefinish = function() {
|
|
if (!_t.didBeforeFinish) {
|
|
_t.didBeforeFinish = true;
|
|
if (_t._iO.onbeforefinish) {
|
|
//_s._wD('SMSound._onbeforefinish(): "' + _t.sID + '"');
|
|
_t._iO.onbeforefinish.apply(_t);
|
|
}
|
|
}
|
|
};
|
|
|
|
this._onjustbeforefinish = function(msOffset) {
|
|
if (!_t.didJustBeforeFinish) {
|
|
_t.didJustBeforeFinish = true;
|
|
if (_t._iO.onjustbeforefinish) {
|
|
//_s._wD('SMSound._onjustbeforefinish(): "' + _t.sID + '"');
|
|
_t._iO.onjustbeforefinish.apply(_t);
|
|
}
|
|
}
|
|
};
|
|
|
|
// KJV - connect & play time callback from Flash
|
|
this._onstats = function(stats) {
|
|
if (_t._iO.onstats) {
|
|
_t._iO.onstats(_t, stats);
|
|
}
|
|
};
|
|
|
|
this._onfinish = function() {
|
|
// //_s._wD('SMSound._onfinish(): "' + _t.sID + '" got instanceCount '+_t.instanceCount);
|
|
_t._onbufferchange(0);
|
|
_t.resetOnPosition(0);
|
|
if (_t._iO.onbeforefinishcomplete) {
|
|
_t._iO.onbeforefinishcomplete.apply(_t);
|
|
}
|
|
// reset some state items
|
|
_t.didBeforeFinish = false;
|
|
_t.didJustBeforeFinish = false;
|
|
if (_t.instanceCount) {
|
|
_t.instanceCount--;
|
|
if (!_t.instanceCount) {
|
|
// reset instance options
|
|
_t.playState = 0;
|
|
_t.paused = false;
|
|
_t.instanceCount = 0;
|
|
_t.instanceOptions = {};
|
|
_stop_html5_timer();
|
|
}
|
|
if (!_t.instanceCount || _t._iO.multiShotEvents) {
|
|
// fire onfinish for last, or every instance
|
|
if (_t._iO.onfinish) {
|
|
//_s._wD('SMSound._onfinish(): "' + _t.sID + '"');
|
|
_t._iO.onfinish.apply(_t);
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
this._onbufferchange = function(nIsBuffering) {
|
|
var fN = 'SMSound._onbufferchange()';
|
|
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(fN + ': ' + nIsBuffering);
|
|
_t._iO.onbufferchange.apply(_t);
|
|
}
|
|
return true;
|
|
};
|
|
|
|
this._ondataerror = function(sError) {
|
|
// flash 9 wave/eq data handler
|
|
if (_t.playState > 0) { // hack: called at start, and end from flash at/after onfinish()
|
|
//_s._wD('SMSound._ondataerror(): ' + sError);
|
|
if (_t._iO.ondataerror) {
|
|
_t._iO.ondataerror.apply(_t);
|
|
}
|
|
}
|
|
};
|
|
|
|
}; // SMSound()
|
|
|
|
// --- private SM2 internals ---
|
|
|
|
_getDocument = function() {
|
|
return (_doc.body?_doc.body:(_doc._docElement?_doc.documentElement:_doc.getElementsByTagName('div')[0]));
|
|
};
|
|
|
|
_id = function(sID) {
|
|
return _doc.getElementById(sID);
|
|
};
|
|
|
|
_mixin = function(oMain, oAdd) {
|
|
// non-destructive merge
|
|
var o1 = {}, i, o2, o;
|
|
for (i in oMain) { // clone c1
|
|
if (oMain.hasOwnProperty(i)) {
|
|
o1[i] = oMain[i];
|
|
}
|
|
}
|
|
o2 = (typeof oAdd === 'undefined'?_s.defaultOptions:oAdd);
|
|
for (o in o2) {
|
|
if (o2.hasOwnProperty(o) && typeof o1[o] === 'undefined') {
|
|
o1[o] = o2[o];
|
|
}
|
|
}
|
|
return o1;
|
|
};
|
|
|
|
_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) {
|
|
args[1] = 'on' + args[1]; // prefix
|
|
if (len > 3) {
|
|
args.pop(); // no capture
|
|
}
|
|
} 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
|
|
};
|
|
|
|
}());
|
|
|
|
_html5OK = function(iO) {
|
|
return (iO.type?_html5CanPlay({type:iO.type}):_html5CanPlay(iO.url)||_html5Only); // Use type, if specified. If HTML5-only mode, no other options, so just give 'er
|
|
};
|
|
|
|
_html5CanPlay = function(sURL) {
|
|
// try to find MIME, test and return truthiness
|
|
if (!_s.useHTML5Audio || !_s.hasHTML5) {
|
|
return false;
|
|
}
|
|
var result, mime, fileExt, item, aF = _s.audioFormats;
|
|
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');
|
|
}
|
|
mime = (typeof sURL.type !== 'undefined'?sURL.type:null);
|
|
fileExt = (typeof sURL === 'string'?sURL.toLowerCase().match(_html5Ext):null); // TODO: Strip URL queries, etc.
|
|
if (!fileExt || !fileExt.length) {
|
|
if (!mime) {
|
|
return false;
|
|
}
|
|
} else {
|
|
fileExt = fileExt[0].substr(1); // "mp3", for example
|
|
}
|
|
if (fileExt && typeof _s.html5[fileExt] !== 'undefined') {
|
|
// result known
|
|
return _s.html5[fileExt];
|
|
} else {
|
|
if (!mime) {
|
|
if (fileExt && _s.html5[fileExt]) {
|
|
return _s.html5[fileExt];
|
|
} else {
|
|
// best-case guess, audio/whatever-dot-filename-format-you're-playing
|
|
mime = 'audio/'+fileExt;
|
|
}
|
|
}
|
|
result = _s.html5.canPlayType(mime);
|
|
_s.html5[fileExt] = result;
|
|
// //_s._wD('canPlayType, found result: '+result);
|
|
return result;
|
|
}
|
|
};
|
|
|
|
_testHTML5 = function() {
|
|
if (!_s.useHTML5Audio || typeof Audio === 'undefined') {
|
|
return false;
|
|
}
|
|
var a = (typeof Audio !== 'undefined' ? new Audio():null), item, support = {}, aF, i;
|
|
function _cp(m) {
|
|
var canPlay, i, j, isOK = false;
|
|
if (!a || typeof a.canPlayType !== 'function') {
|
|
return false;
|
|
}
|
|
if (m instanceof Array) {
|
|
// iterate through all mime types, return any successes
|
|
for (i=0, j=m.length; i<j && !isOK; i++) {
|
|
if (_s.html5[m[i]] || a.canPlayType(m[i]).match(_s.html5Test)) {
|
|
isOK = true;
|
|
_s.html5[m[i]] = true;
|
|
}
|
|
}
|
|
return isOK;
|
|
} else {
|
|
canPlay = (a && typeof a.canPlayType === 'function' ? a.canPlayType(m) : false);
|
|
return (canPlay && (canPlay.match(_s.html5Test)?true:false));
|
|
}
|
|
}
|
|
// test all registered formats + codecs
|
|
aF = _s.audioFormats;
|
|
for (item in aF) {
|
|
if (aF.hasOwnProperty(item)) {
|
|
support[item] = _cp(aF[item].type);
|
|
// assign result to related formats, too
|
|
if (aF[item] && aF[item].related) {
|
|
for (i=0; i<aF[item].related.length; i++) {
|
|
_s.html5[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.onload()/onready()',
|
|
notOK: 'Audio support is not available.',
|
|
appXHTML: _sm + '::createMovie(): appendChild/innerHTML set failed. May be app/xhtml+xml DOM-related.',
|
|
spcWmode: _sm + '::createMovie(): Removing wmode, preventing win32 below-the-fold SWF loading issue',
|
|
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 focus-related event..',
|
|
waitImpatient: _sm + ': Getting impatient, still waiting for Flash%s...',
|
|
waitForever: _sm + ': Waiting indefinitely for Flash (will recover if unblocked)...',
|
|
needFunction: _sm + ': Function object expected for %s',
|
|
badID: 'Warning: Sound ID "%s" should be a string, starting with a non-numeric character',
|
|
noMS: 'MovieStar mode not enabled. Exiting.',
|
|
currentObj: '--- ' + _sm + '._debug(): Current sound objects ---',
|
|
waitEI: _sm + '::initMovie(): Waiting for ExternalInterface call from Flash..',
|
|
waitOnload: _sm + ': Waiting for window.onload()',
|
|
docLoaded: _sm + ': Document already loaded',
|
|
onload: _sm + '::initComplete(): calling soundManager.onload()',
|
|
onloadOK: _sm + '.onload() complete',
|
|
init: '-- ' + _sm + '::init() --',
|
|
didInit: _sm + '::init(): Already called?',
|
|
flashJS: _sm + ': Attempting to call Flash from JS..',
|
|
noPolling: _sm + ': Polling (whileloading()/whileplaying() support) is disabled.',
|
|
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.',
|
|
noPeak: 'Warning: peakData features unsupported for movieStar formats',
|
|
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 .'+_s.swfCSS.swfTimedout+' CSS..',
|
|
fbLoaded: 'Flash loaded',
|
|
fbHandler: 'soundManager::flashBlockHandler()',
|
|
manURL: 'SMSound.load(): Using manually-assigned URL',
|
|
onURL: _sm + '.load(): current URL already assigned.',
|
|
badFV: 'soundManager.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',
|
|
mfOn: 'mobileFlash::enabling on-screen flash repositioning',
|
|
policy: 'Enabling usePolicyFile for data access'
|
|
*/
|
|
};
|
|
|
|
_str = function() { // o [,items to replace]
|
|
/*
|
|
var args = _slice.call(arguments), // real array, please
|
|
o = args.shift(), // first arg
|
|
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?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) {
|
|
for (var 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;
|
|
if (smURL) {
|
|
if (smURL.match(/\.swf(\?.*)?$/i)) {
|
|
urlParams = smURL.substr(smURL.toLowerCase().lastIndexOf('.swf?') + 4);
|
|
if (urlParams) {
|
|
return smURL; // assume user knows what they're doing
|
|
}
|
|
} else if (smURL.lastIndexOf('/') !== smURL.length - 1) {
|
|
smURL = smURL + '/';
|
|
}
|
|
}
|
|
return (smURL && smURL.lastIndexOf('/') !== - 1?smURL.substr(0, smURL.lastIndexOf('/') + 1):'./') + _s.movieURL;
|
|
};
|
|
|
|
_setVersionInfo = function() {
|
|
if (_fV !== 8 && _fV !== 9) {
|
|
//_s._wD(_str('badFV', _fV, _defaultFlashVersion));
|
|
_s.flashVersion = _defaultFlashVersion;
|
|
}
|
|
var isDebug = (_s.debugMode || _s.debugFlash?'_debug.swf':'.swf'); // debug flash movie, if applicable
|
|
if (_s.useHTML5Audio && !_html5Only && _s.audioFormats.mp4.required && _s.flashVersion < 9) {
|
|
//_s._wD(_str('needfl9'));
|
|
_s.flashVersion = 9;
|
|
}
|
|
_fV = _s.flashVersion; // short-hand for internal use
|
|
_s.version = _s.versionNumber + (_html5Only?' (HTML5-only mode)':(_fV === 9?' (AS3/Flash 9)':' (AS2/Flash 8)'));
|
|
// set up default options
|
|
if (_fV > 8) {
|
|
_s.defaultOptions = _mixin(_s.defaultOptions, _s.flash9Options);
|
|
_s.features.buffering = true;
|
|
}
|
|
if (_fV > 8 && _s.useMovieStar) {
|
|
// flash 9+ support for movieStar formats as well as MP3
|
|
_s.defaultOptions = _mixin(_s.defaultOptions, _s.movieStarOptions);
|
|
_s.filePatterns.flash9 = new RegExp('\\.(mp3|' + _s.netStreamTypes.join('|') + ')(\\?.*)?$', 'i');
|
|
_s.mimePattern = _s.netStreamMimeTypes;
|
|
_s.features.movieStar = true;
|
|
} else {
|
|
_s.useMovieStar = false;
|
|
_s.features.movieStar = false;
|
|
}
|
|
_s.filePattern = _s.filePatterns[(_fV !== 8?'flash9':'flash8')];
|
|
_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 (!_s.o || !_s.allowPolling) {
|
|
return false;
|
|
}
|
|
_s.o._setPolling(bPolling, bHighPerformance);
|
|
};
|
|
|
|
function _initDebug() {
|
|
if (_s.debugURLParam.test(_wl)) {
|
|
_s.debugMode = true; // allow force of debug mode via URL
|
|
}
|
|
/*
|
|
if (_id(_s.debugID)) {
|
|
return false;
|
|
}
|
|
var oD, oDebug, oTarget, oToggle, tmp;
|
|
if (_s.debugMode && !_id(_s.debugID) && ((!_hasConsole || !_s.useConsole) || (_s.useConsole && _hasConsole && !_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('appXHTML'));
|
|
}
|
|
oTarget.appendChild(oDebug);
|
|
}
|
|
}
|
|
oTarget = null;
|
|
*/
|
|
}
|
|
|
|
_createMovie = function(smID, smURL) {
|
|
|
|
var specialCase = null,
|
|
remoteURL = (smURL?smURL:_s.url),
|
|
localURL = (_s.altURL?_s.altURL:remoteURL),
|
|
oEmbed, oMovie, oTarget = _getDocument(), tmp, movieHTML, oEl, extraClass = _getSWFCSS(), s, x, sClass, side = '100%', isRTL = null, html = _doc.getElementsByTagName('html')[0];
|
|
isRTL = (html && html.dir && html.dir.match(/rtl/i));
|
|
smID = (typeof smID === 'undefined'?_s.id:smID);
|
|
|
|
if (_didAppend && _appendSuccess) {
|
|
return false; // ignore if already succeeded
|
|
}
|
|
|
|
function _initMsg() {
|
|
//_s._wD('-- SoundManager 2 ' + _s.version + (!_html5Only && _s.useHTML5Audio?(_s.hasHTML5?' + HTML5 audio':', no HTML5 audio support'):'') + (!_html5Only ? (_s.useMovieStar?', MovieStar mode':'') + (_s.useHighPerformance?', high performance mode, ':', ') + (( _s.flashPollingInterval ? 'custom (' + _s.flashPollingInterval + 'ms)' : (_s.useFastPolling?'fast':'normal')) + ' polling') + (_s.wmode?', wmode: ' + _s.wmode:'') + (_s.debugFlash?', flash debug mode':'') + (_s.useFlashBlock?', flashBlock mode':'') : '') + ' --', 1);
|
|
}
|
|
|
|
if (_html5Only) {
|
|
_setVersionInfo();
|
|
_initMsg();
|
|
_s.oMC = _id(_s.movieID);
|
|
_init();
|
|
// prevent multiple init attempts
|
|
_didAppend = true;
|
|
_appendSuccess = true;
|
|
return false;
|
|
}
|
|
|
|
_didAppend = true;
|
|
|
|
// safety check for legacy (change to Flash 9 URL)
|
|
_setVersionInfo();
|
|
_s.url = _normalizeMovieURL(_s._overHTTP?remoteURL:localURL);
|
|
smURL = _s.url;
|
|
|
|
_s.wmode = (!_s.wmode && _s.useHighPerformance && !_s.useMovieStar?'transparent':_s.wmode);
|
|
|
|
if (_s.wmode !== null && !_isIE && !_s.useHighPerformance && navigator.platform.match(/win32/i)) {
|
|
_s.specialWmodeCase = true;
|
|
// 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
|
|
//_wDS('spcWmode');
|
|
_s.wmode = null;
|
|
}
|
|
|
|
oEmbed = {
|
|
'name': smID,
|
|
'id': smID,
|
|
'src': smURL,
|
|
'width': side,
|
|
'height': side,
|
|
'quality': 'high',
|
|
'allowScriptAccess': _s.allowScriptAccess,
|
|
'bgcolor': _s.bgColor,
|
|
'pluginspage': 'http://www.macromedia.com/go/getflashplayer',
|
|
'type': 'application/x-shockwave-flash',
|
|
'wmode': _s.wmode
|
|
};
|
|
|
|
if (_s.debugFlash) {
|
|
oEmbed.FlashVars = 'debug=1';
|
|
}
|
|
|
|
if (!_s.wmode) {
|
|
delete oEmbed.wmode; // don't write empty attribute
|
|
}
|
|
|
|
if (_isIE) {
|
|
// IE is "special".
|
|
oMovie = _doc.createElement('div');
|
|
movieHTML = '<object id="' + smID + '" data="' + smURL + '" type="' + oEmbed.type + '" width="' + oEmbed.width + '" height="' + oEmbed.height + '"><param name="movie" value="' + smURL + '" /><param name="AllowScriptAccess" value="' + _s.allowScriptAccess + '" /><param name="quality" value="' + oEmbed.quality + '" />' + (_s.wmode?'<param name="wmode" value="' + _s.wmode + '" /> ':'') + '<param name="bgcolor" value="' + _s.bgColor + '" />' + (_s.debugFlash?'<param name="FlashVars" value="' + oEmbed.FlashVars + '" />':'') + '<!-- --></object>';
|
|
} 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)?_id(_s.movieID):_doc.createElement('div');
|
|
if (!_s.oMC.id) {
|
|
_s.oMC.id = _s.movieID;
|
|
_s.oMC.className = _s.swfCSS.swfDefault + ' ' + extraClass;
|
|
// "hide" flash movie
|
|
s = null;
|
|
oEl = null;
|
|
if (!_s.useFlashBlock) {
|
|
if (_s.useHighPerformance) {
|
|
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',
|
|
'hasPriority': 'true' // http://help.adobe.com/en_US/as3/mobile/WS4bebcd66a74275c36cfb8137124318eebc6-7ffd.html
|
|
};
|
|
} else {
|
|
s = {
|
|
'position': 'absolute',
|
|
'width': '6px',
|
|
'height': '6px',
|
|
'top': '-9999px',
|
|
'left': '-9999px',
|
|
'hasPriority': 'true'
|
|
};
|
|
if (isRTL) {
|
|
s.left = Math.abs(parseInt(s.left,10))+'px';
|
|
}
|
|
}
|
|
}
|
|
if (_isWebkit) {
|
|
_s.oMC.style.zIndex = 10000; // soundcloud-reported render/crash fix, safari 5
|
|
}
|
|
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 = _s.swfCSS.swfBox;
|
|
oEl.innerHTML = movieHTML;
|
|
}
|
|
_appendSuccess = true;
|
|
} catch(e) {
|
|
throw new Error(_str('appXHTML'));
|
|
}
|
|
} else {
|
|
// it's already in the document.
|
|
sClass = _s.oMC.className;
|
|
_s.oMC.className = (sClass?sClass+' ':_s.swfCSS.swfDefault) + (extraClass?' '+extraClass:'');
|
|
_s.oMC.appendChild(oMovie);
|
|
if (_isIE) {
|
|
oEl = _s.oMC.appendChild(_doc.createElement('div'));
|
|
oEl.className = _s.swfCSS.swfBox;
|
|
oEl.innerHTML = movieHTML;
|
|
}
|
|
_appendSuccess = true;
|
|
}
|
|
}
|
|
|
|
if (specialCase) {
|
|
//_s._wD(specialCase);
|
|
}
|
|
|
|
_initMsg();
|
|
//_s._wD('soundManager::createMovie(): Trying to load ' + smURL + (!_s._overHTTP && _s.altURL?' (alternate URL)':''), 1);
|
|
|
|
return true;
|
|
};
|
|
|
|
_idCheck = this.getSoundById;
|
|
|
|
_initMovie = function() {
|
|
if (_html5Only) {
|
|
_createMovie();
|
|
return false;
|
|
}
|
|
// attempt to get, or create, movie
|
|
if (_s.o) {
|
|
return false; // may already exist
|
|
}
|
|
_s.o = _s.getMovie(_s.id); // inline markup
|
|
if (!_s.o) {
|
|
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;
|
|
}
|
|
_s.o = _s.getMovie(_s.id);
|
|
}
|
|
if (_s.o) {
|
|
//_s._wD('soundManager::initMovie(): Got '+_s.o.nodeName+' element ('+(_didAppend?'created via JS':'static HTML')+')');
|
|
//_wDS('waitEI');
|
|
}
|
|
if (_s.oninitmovie instanceof Function) {
|
|
setTimeout(_s.oninitmovie, 1);
|
|
}
|
|
return true;
|
|
};
|
|
|
|
_go = function(sURL) {
|
|
// where it all begins.
|
|
if (sURL) {
|
|
_s.url = sURL;
|
|
}
|
|
_initMovie();
|
|
};
|
|
|
|
_delayWaitForEI = function() {
|
|
setTimeout(_waitForEI, 500);
|
|
};
|
|
|
|
_waitForEI = function() {
|
|
if (_waitingForEI) {
|
|
return false;
|
|
}
|
|
_waitingForEI = true;
|
|
_event.remove(_win, 'load', _delayWaitForEI);
|
|
if (_tryInitOnFocus && !_isFocused) {
|
|
//_wDS('waitFocus');
|
|
return false;
|
|
}
|
|
var p;
|
|
if (!_didInit) {
|
|
p = _s.getMoviePercent();
|
|
//_s._wD(_str('waitImpatient', (p === 100?' (SWF loaded)':(p > 0?' (SWF ' + p + '% loaded)':''))));
|
|
}
|
|
setTimeout(function() {
|
|
p = _s.getMoviePercent();
|
|
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 (!_s._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' + _s._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);
|
|
};
|
|
|
|
_go = function(sURL) {
|
|
// where it all begins.
|
|
if (sURL) {
|
|
_s.url = sURL;
|
|
}
|
|
_initMovie();
|
|
};
|
|
|
|
/*
|
|
_wDS = function(o, errorLevel) {
|
|
if (!o) {
|
|
return '';
|
|
} else {
|
|
return //_s._wD(_str(o), errorLevel);
|
|
}
|
|
};
|
|
|
|
if (_wl.indexOf('debug=alert') + 1 && _s.debugMode) {
|
|
_s._wD = function(sText) {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(_s.swfCSS.sm2Debug);
|
|
}
|
|
if (_s.debugFlash) {
|
|
css.push(_s.swfCSS.flashDebug);
|
|
}
|
|
if (_s.useHighPerformance) {
|
|
css.push(_s.swfCSS.highPerf);
|
|
}
|
|
return css.join(' ');
|
|
};
|
|
|
|
_flashBlockHandler = function() {
|
|
// *possible* flash block situation.
|
|
var name = _str('fbHandler'), p = _s.getMoviePercent();
|
|
if (!_s.ok()) {
|
|
if (_needsFlash) {
|
|
// make the movie more visible, so user can fix
|
|
_s.oMC.className = _getSWFCSS() + ' ' + _s.swfCSS.swfDefault + ' ' + (p === null?_s.swfCSS.swfTimedout:_s.swfCSS.swfError);
|
|
//_s._wD(name+': '+_str('fbTimeout')+(p?' ('+_str('fbLoaded')+')':''));
|
|
}
|
|
_s.didFlashBlock = true;
|
|
_processOnEvents({type:'ontimeout',ignoreInit:true}); // fire onready(), complain lightly
|
|
if (_s.onerror instanceof Function) {
|
|
_s.onerror.apply(_win);
|
|
}
|
|
} else {
|
|
// SM2 loaded OK (or recovered)
|
|
if (_s.didFlashBlock) {
|
|
//_s._wD(name+': Unblocked');
|
|
}
|
|
if (_s.oMC) {
|
|
_s.oMC.className = _getSWFCSS() + ' ' + _s.swfCSS.swfDefault + (' '+_s.swfCSS.swfUnblocked);
|
|
}
|
|
}
|
|
};
|
|
|
|
_handleFocus = function() {
|
|
function cleanup() {
|
|
_event.remove(_win, 'focus', _handleFocus);
|
|
_event.remove(_win, 'load', _handleFocus);
|
|
}
|
|
if (_isFocused || !_tryInitOnFocus) {
|
|
cleanup();
|
|
return true;
|
|
}
|
|
_okToDisable = true;
|
|
_isFocused = true;
|
|
//_s._wD('soundManager::handleFocus()');
|
|
if (_isSafari && _tryInitOnFocus) {
|
|
// giant Safari 3.1 hack - assume mousemove = focus given lack of focus event
|
|
_event.remove(_win, 'mousemove', _handleFocus);
|
|
}
|
|
// allow init to restart
|
|
_waitingForEI = false;
|
|
cleanup();
|
|
return true;
|
|
};
|
|
|
|
_initComplete = function(bNoDisable) {
|
|
if (_didInit) {
|
|
return false;
|
|
}
|
|
if (_html5Only) {
|
|
// all good.
|
|
//_s._wD('-- SoundManager 2: loaded --');
|
|
_didInit = true;
|
|
_processOnEvents();
|
|
_initUserOnload();
|
|
return true;
|
|
}
|
|
var sClass = _s.oMC.className,
|
|
wasTimeout = (_s.useFlashBlock && _s.flashLoadTimeout && !_s.getMoviePercent());
|
|
if (!wasTimeout) {
|
|
_didInit = true;
|
|
}
|
|
//_s._wD('-- SoundManager 2 ' + (_disabled?'failed to load':'loaded') + ' (' + (_disabled?'security/load error':'OK') + ') --', 1);
|
|
if (_disabled || bNoDisable) {
|
|
if (_s.useFlashBlock) {
|
|
_s.oMC.className = _getSWFCSS() + ' ' + (_s.getMoviePercent() === null?_s.swfCSS.swfTimedout:_s.swfCSS.swfError);
|
|
}
|
|
_processOnEvents({type:'ontimeout'});
|
|
//_debugTS('onload', false);
|
|
if (_s.onerror instanceof Function) {
|
|
_s.onerror.apply(_win);
|
|
}
|
|
return false;
|
|
} else {
|
|
//_debugTS('onload', true);
|
|
}
|
|
_event.add(window, 'unload', _doNothing); // prevent browser from showing cached state via back button, because flash will be dead
|
|
if (_s.waitForWindowLoad && !_windowLoaded) {
|
|
//_wDS('waitOnload');
|
|
_event.add(_win, 'load', _initUserOnload);
|
|
return false;
|
|
} else {
|
|
if (_s.waitForWindowLoad && _windowLoaded) {
|
|
//_wDS('docLoaded');
|
|
}
|
|
_initUserOnload();
|
|
}
|
|
return true;
|
|
};
|
|
|
|
_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 (!oOptions) { // assume onready, if unspecified
|
|
oOptions = {
|
|
type: 'onready'
|
|
};
|
|
}
|
|
if (!_didInit && oOptions && !oOptions.ignoreInit) {
|
|
// not ready yet.
|
|
return false;
|
|
}
|
|
var status = {
|
|
success: (oOptions && oOptions.ignoreInit?_s.ok():!_disabled)
|
|
},
|
|
srcQueue = (oOptions && oOptions.type?_on_queue[oOptions.type]||[]:[]), // queue specified by type, or none
|
|
queue = [], i, j,
|
|
canRetry = (_needsFlash && _s.useFlashBlock && !_s.ok());
|
|
for (i = 0; i < srcQueue.length; 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, [status]);
|
|
} else {
|
|
queue[i].method(status);
|
|
}
|
|
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 (_s.onload instanceof Function) {
|
|
//_wDS('onload', 1);
|
|
_s.onload.apply(_win);
|
|
//_wDS('onloadOK', 1);
|
|
}
|
|
if (_s.waitForWindowLoad) {
|
|
_event.add(_win, 'load', _initUserOnload);
|
|
}
|
|
},1);
|
|
};
|
|
|
|
_featureCheck = function() {
|
|
var needsFlash, item,
|
|
isBadSafari = (!_wl.match(/usehtml5audio/i) && !_wl.match(/sm2\-ignorebadua/i) && _isSafari && _ua.match(/OS X 10_6_(3|4|5)/i)), // Safari 4 and 5 occasionally fail to load/play HTML5 audio on Snow Leopard due to bug(s) in QuickTime X and/or other underlying frameworks. :/ Known Apple "radar" bug. https://bugs.webkit.org/show_bug.cgi?id=32159
|
|
isSpecial = (_ua.match(/iphone os (1|2|3_0|3_1)/i)?true:false); // iPhone <= 3.1 has broken HTML5 audio(), but firmware 3.2 (iPad) + iOS4 works.
|
|
if (isSpecial) {
|
|
_s.hasHTML5 = false; // has Audio(), but is broken; let it load links directly.
|
|
_html5Only = true; // ignore flash case, however
|
|
if (_s.oMC) {
|
|
_s.oMC.style.display = 'none';
|
|
}
|
|
return false;
|
|
}
|
|
if (_s.useHTML5Audio) {
|
|
if (!_s.html5 || !_s.html5.canPlayType) {
|
|
//_s._wD('SoundManager: No HTML5 Audio() support detected.');
|
|
_s.hasHTML5 = false;
|
|
return true;
|
|
} else {
|
|
_s.hasHTML5 = true;
|
|
}
|
|
if (isBadSafari) {
|
|
//_s._wD('SoundManager::Note: Buggy HTML5 Audio in Safari on OS X 10.6.[3|4|5], see https://bugs.webkit.org/show_bug.cgi?id=32159 - disabling HTML5 audio',1);
|
|
_s.useHTML5Audio = false;
|
|
_s.hasHTML5 = false;
|
|
return true;
|
|
}
|
|
} else {
|
|
// flash required.
|
|
return true;
|
|
}
|
|
for (item in _s.audioFormats) {
|
|
if (_s.audioFormats.hasOwnProperty(item) && _s.audioFormats[item].required && !_s.html5.canPlayType(_s.audioFormats[item].type)) {
|
|
// may need flash for this format?
|
|
needsFlash = true;
|
|
}
|
|
}
|
|
// sanity check..
|
|
if (_s.ignoreFlash) {
|
|
needsFlash = false;
|
|
}
|
|
_html5Only = (_s.useHTML5Audio && _s.hasHTML5 && !needsFlash);
|
|
return needsFlash;
|
|
};
|
|
|
|
_init = function() {
|
|
var item, tests = [];
|
|
//_wDS('init');
|
|
|
|
// called after onload()
|
|
if (_didInit) {
|
|
//_wDS('didInit');
|
|
return false;
|
|
}
|
|
|
|
function _cleanup() {
|
|
_event.remove(_win, 'load', _s.beginDelayedInit);
|
|
}
|
|
|
|
if (_s.hasHTML5) {
|
|
for (item in _s.audioFormats) {
|
|
if (_s.audioFormats.hasOwnProperty(item)) {
|
|
tests.push(item+': '+_s.html5[item]);
|
|
}
|
|
}
|
|
//_s._wD('-- SoundManager 2: HTML5 support tests ('+_s.html5Test+'): '+tests.join(', ')+' --',1);
|
|
}
|
|
|
|
if (_html5Only) {
|
|
if (!_didInit) {
|
|
// we don't need no steenking flash!
|
|
_cleanup();
|
|
_s.enabled = true;
|
|
_initComplete();
|
|
}
|
|
return true;
|
|
}
|
|
|
|
// flash path
|
|
_initMovie();
|
|
try {
|
|
//_wDS('flashJS');
|
|
_s.o._externalInterfaceTest(false); // attempt to talk to Flash
|
|
if (!_s.allowPolling) {
|
|
//_wDS('noPolling', 1);
|
|
} else {
|
|
_setPolling(true, _s.flashPollingInterval ? _s.flashPollingInterval : (_s.useFastPolling ? 10 : 50));
|
|
}
|
|
if (!_s.debugMode) {
|
|
_s.o._disableDebug();
|
|
}
|
|
_s.enabled = true;
|
|
//_debugTS('jstoflash', true);
|
|
} catch(e) {
|
|
//_s._wD('js/flash exception: ' + e.toString());
|
|
//_debugTS('jstoflash', false);
|
|
_failSafely(true); // don't disable, for reboot()
|
|
_initComplete();
|
|
return false;
|
|
}
|
|
_initComplete();
|
|
// event cleanup
|
|
_cleanup();
|
|
return true;
|
|
};
|
|
|
|
_beginInit = function() {
|
|
if (_initPending) {
|
|
return false;
|
|
}
|
|
_createMovie();
|
|
_initMovie();
|
|
_initPending = true;
|
|
return true;
|
|
};
|
|
|
|
_dcLoaded = function() {
|
|
if (_didDCLoaded) {
|
|
return false;
|
|
}
|
|
_didDCLoaded = true;
|
|
_initDebug();
|
|
_testHTML5();
|
|
_s.html5.usingFlash = _featureCheck();
|
|
_needsFlash = _s.html5.usingFlash;
|
|
_didDCLoaded = true;
|
|
if (_doc.removeEventListener) {
|
|
_doc.removeEventListener('DOMContentLoaded', _dcLoaded, false);
|
|
}
|
|
_go();
|
|
return true;
|
|
};
|
|
|
|
_startTimer = function(oSound) {
|
|
if (!oSound._hasTimer) {
|
|
oSound._hasTimer = true;
|
|
}
|
|
};
|
|
|
|
_stopTimer = function(oSound) {
|
|
if (oSound._hasTimer) {
|
|
oSound._hasTimer = false;
|
|
}
|
|
};
|
|
|
|
_die = function() {
|
|
if (_s.onerror instanceof Function) {
|
|
_s.onerror();
|
|
}
|
|
_s.disable();
|
|
};
|
|
|
|
// pseudo-private methods called by Flash
|
|
|
|
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) {
|
|
// flash callback confirming flash loaded, EI working etc.
|
|
// flashDate = approx. timing/delay info for JS/flash bridge
|
|
if (_s.swfLoaded) {
|
|
return false;
|
|
}
|
|
var eiTime = new Date().getTime();
|
|
//_s._wD('soundManager::externalInterfaceOK()' + (flashDate?' (~' + (eiTime - flashDate) + ' ms)':''));
|
|
//_debugTS('swf', true);
|
|
//_debugTS('flashtojs', true);
|
|
_s.swfLoaded = true;
|
|
_tryInitOnFocus = false;
|
|
if (_isIE) {
|
|
// IE needs a timeout OR delay until window.onload - may need TODO: investigating
|
|
setTimeout(_init, 100);
|
|
} else {
|
|
_init();
|
|
}
|
|
};
|
|
|
|
_dcIE = function() {
|
|
if (_doc.readyState === 'complete') {
|
|
_dcLoaded();
|
|
_doc.detachEvent('onreadystatechange', _dcIE);
|
|
}
|
|
return true;
|
|
};
|
|
|
|
// focus and window load, init
|
|
if (!_s.hasHTML5 || _needsFlash) {
|
|
// only applies to Flash mode
|
|
_event.add(_win, 'focus', _handleFocus);
|
|
_event.add(_win, 'load', _handleFocus);
|
|
_event.add(_win, 'load', _delayWaitForEI);
|
|
if (_isSafari && _tryInitOnFocus) {
|
|
_event.add(_win, 'mousemove', _handleFocus); // massive Safari focus hack
|
|
}
|
|
}
|
|
|
|
if (_doc.addEventListener) {
|
|
_doc.addEventListener('DOMContentLoaded', _dcLoaded, false);
|
|
} else if (_doc.attachEvent) {
|
|
_doc.attachEvent('onreadystatechange', _dcIE);
|
|
} else {
|
|
// no add/attachevent support - safe to assume no JS -> Flash either
|
|
//_debugTS('onload', false);
|
|
_die();
|
|
}
|
|
|
|
if (_doc.readyState === 'complete') {
|
|
setTimeout(_dcLoaded,100);
|
|
}
|
|
|
|
} // SoundManager()
|
|
|
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// SM2_DEFER details: http://www.schillmania.com/projects/soundmanager2/doc/getstarted/#lazy-loading
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if (typeof SM2_DEFER === 'undefined' || !SM2_DEFER) {
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soundManager = new SoundManager();
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}
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// public interfaces
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window.SoundManager = SoundManager; // constructor
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window.soundManager = soundManager; // public API, flash callbacks etc
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}(window));
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