diff options
Diffstat (limited to 'assets/trading-in-the-rain/MIDI.js/js/midi/audioDetect.js')
| -rw-r--r-- | assets/trading-in-the-rain/MIDI.js/js/midi/audioDetect.js | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/assets/trading-in-the-rain/MIDI.js/js/midi/audioDetect.js b/assets/trading-in-the-rain/MIDI.js/js/midi/audioDetect.js deleted file mode 100644 index 957605d..0000000 --- a/assets/trading-in-the-rain/MIDI.js/js/midi/audioDetect.js +++ /dev/null @@ -1,101 +0,0 @@ -/* - ---------------------------------------------------------- - MIDI.audioDetect : 0.3.2 : 2015-03-26 - ---------------------------------------------------------- - https://github.com/mudcube/MIDI.js - ---------------------------------------------------------- - Probably, Maybe, No... Absolutely! - Test to see what types of <audio> MIME types are playable by the browser. - ---------------------------------------------------------- -*/ - -if (typeof MIDI === 'undefined') MIDI = {}; - -(function(root) { 'use strict'; - - var supports = {}; // object of supported file types - var pending = 0; // pending file types to process - var canPlayThrough = function (src) { // check whether format plays through - pending ++; - var body = document.body; - var audio = new Audio(); - var mime = src.split(';')[0]; - audio.id = 'audio'; - audio.setAttribute('preload', 'auto'); - audio.setAttribute('audiobuffer', true); - audio.addEventListener('error', function() { - body.removeChild(audio); - supports[mime] = false; - pending --; - }, false); - audio.addEventListener('canplaythrough', function() { - body.removeChild(audio); - supports[mime] = true; - pending --; - }, false); - audio.src = 'data:' + src; - body.appendChild(audio); - }; - - root.audioDetect = function(onsuccess) { - /// detect jazz-midi plugin - if (navigator.requestMIDIAccess) { - var isNative = Function.prototype.toString.call(navigator.requestMIDIAccess).indexOf('[native code]'); - if (isNative) { // has native midiapi support - supports['webmidi'] = true; - } else { // check for jazz plugin midiapi support - for (var n = 0; navigator.plugins.length > n; n ++) { - var plugin = navigator.plugins[n]; - if (plugin.name.indexOf('Jazz-Plugin') >= 0) { - supports['webmidi'] = true; - } - } - } - } - - /// check whether <audio> tag is supported - if (typeof(Audio) === 'undefined') { - return onsuccess({}); - } else { - supports['audiotag'] = true; - } - - /// check for webaudio api support - if (window.AudioContext || window.webkitAudioContext) { - supports['webaudio'] = true; - } - - /// check whether canPlayType is supported - var audio = new Audio(); - if (typeof(audio.canPlayType) === 'undefined') { - return onsuccess(supports); - } - - /// see what we can learn from the browser - var vorbis = audio.canPlayType('audio/ogg; codecs="vorbis"'); - vorbis = (vorbis === 'probably' || vorbis === 'maybe'); - var mpeg = audio.canPlayType('audio/mpeg'); - mpeg = (mpeg === 'probably' || mpeg === 'maybe'); - // maybe nothing is supported - if (!vorbis && !mpeg) { - onsuccess(supports); - return; - } - - /// or maybe something is supported - if (vorbis) canPlayThrough('audio/ogg;base64,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'); - if (mpeg) canPlayThrough('audio/mpeg;base64,/+MYxAAAAANIAUAAAASEEB/jwOFM/0MM/90b/+RhST//w4NFwOjf///PZu////9lns5GFDv//l9GlUIEEIAAAgIg8Ir/JGq3/+MYxDsLIj5QMYcoAP0dv9HIjUcH//yYSg+CIbkGP//8w0bLVjUP///3Z0x5QCAv/yLjwtGKTEFNRTMuOTeqqqqqqqqqqqqq/+MYxEkNmdJkUYc4AKqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq'); - - /// lets find out! - var time = (new Date()).getTime(); - var interval = window.setInterval(function() { - var now = (new Date()).getTime(); - var maxExecution = now - time > 5000; - if (!pending || maxExecution) { - window.clearInterval(interval); - onsuccess(supports); - } - }, 1); - }; - -})(MIDI);
\ No newline at end of file |