1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/webidl/AudioNode.webidl Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,45 @@
1.4 +/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this file,
1.7 + * You can obtain one at http://mozilla.org/MPL/2.0/.
1.8 + *
1.9 + * The origin of this IDL file is
1.10 + * https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html
1.11 + *
1.12 + * Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
1.13 + * liability, trademark and document use rules apply.
1.14 + */
1.15 +
1.16 +enum ChannelCountMode {
1.17 + "max",
1.18 + "clamped-max",
1.19 + "explicit"
1.20 +};
1.21 +
1.22 +enum ChannelInterpretation {
1.23 + "speakers",
1.24 + "discrete"
1.25 +};
1.26 +
1.27 +interface AudioNode : EventTarget {
1.28 +
1.29 + [Throws]
1.30 + void connect(AudioNode destination, optional unsigned long output = 0, optional unsigned long input = 0);
1.31 + [Throws]
1.32 + void connect(AudioParam destination, optional unsigned long output = 0);
1.33 + [Throws]
1.34 + void disconnect(optional unsigned long output = 0);
1.35 +
1.36 + readonly attribute AudioContext context;
1.37 + readonly attribute unsigned long numberOfInputs;
1.38 + readonly attribute unsigned long numberOfOutputs;
1.39 +
1.40 + // Channel up-mixing and down-mixing rules for all inputs.
1.41 + [SetterThrows]
1.42 + attribute unsigned long channelCount;
1.43 + [SetterThrows]
1.44 + attribute ChannelCountMode channelCountMode;
1.45 + attribute ChannelInterpretation channelInterpretation;
1.46 +
1.47 +};
1.48 +
