mirror of
https://github.com/Tonejs/Tone.js
synced 2025-01-07 17:38:46 +00:00
23 lines
751 B
JavaScript
23 lines
751 B
JavaScript
define(["../core/Tone"], function(Tone){
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if (Tone.supported){
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if (!window.hasOwnProperty("OfflineAudioContext") && window.hasOwnProperty("webkitOfflineAudioContext")){
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window.OfflineAudioContext = window.webkitOfflineAudioContext;
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}
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//returns promise?
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var context = new OfflineAudioContext(1, 1, 44100);
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var ret = context.startRendering();
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if (!(ret && Tone.isFunction(ret.then))){
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OfflineAudioContext.prototype._native_startRendering = OfflineAudioContext.prototype.startRendering;
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OfflineAudioContext.prototype.startRendering = function(){
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return new Promise(function(done){
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this.oncomplete = function(e){
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done(e.renderedBuffer);
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};
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this._native_startRendering();
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}.bind(this));
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};
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}
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}
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});
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