gecko-dev/dom/webidl/AudioBufferSourceNode.webidl
2013-06-08 00:55:04 +05:30

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/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/.
*
* The origin of this IDL file is
* https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html
*
* Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
* liability, trademark and document use rules apply.
*/
[PrefControlled]
interface AudioBufferSourceNode : AudioNode {
attribute AudioBuffer? buffer;
readonly attribute AudioParam playbackRate;
attribute boolean loop;
attribute double loopStart;
attribute double loopEnd;
[Throws]
void start(optional double when = 0, optional double grainOffset = 0,
optional double grainDuration);
[Throws]
void stop(optional double when = 0);
[SetterThrows]
attribute EventHandler onended;
};
/*
* The origin of this IDL file is
* https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html#AlternateNames
*/
[PrefControlled]
partial interface AudioBufferSourceNode {
// Same as start()
[Throws]
void noteOn(double when);
[Throws]
void noteGrainOn(double when, double grainOffset, double grainDuration);
[Throws]
// Same as stop()
void noteOff(double when);
};