| /* -*- 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://webaudio.github.io/web-audio-api/ |
| * |
| * Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C |
| * liability, trademark and document use rules apply. |
| */ |
| |
| enum ChannelCountMode { |
| "max", |
| "clamped-max", |
| "explicit" |
| }; |
| |
| enum ChannelInterpretation { |
| "speakers", |
| "discrete" |
| }; |
| |
| dictionary AudioNodeOptions { |
| unsigned long channelCount; |
| ChannelCountMode channelCountMode; |
| ChannelInterpretation channelInterpretation; |
| }; |
| |
| [Pref="dom.webaudio.enabled"] |
| interface AudioNode : EventTarget { |
| |
| [Throws] |
| AudioNode connect(AudioNode destination, optional unsigned long output = 0, optional unsigned long input = 0); |
| [Throws] |
| undefined connect(AudioParam destination, optional unsigned long output = 0); |
| [Throws] |
| undefined disconnect(); |
| [Throws] |
| undefined disconnect(unsigned long output); |
| [Throws] |
| undefined disconnect(AudioNode destination); |
| [Throws] |
| undefined disconnect(AudioNode destination, unsigned long output); |
| [Throws] |
| undefined disconnect(AudioNode destination, unsigned long output, unsigned long input); |
| [Throws] |
| undefined disconnect(AudioParam destination); |
| [Throws] |
| undefined disconnect(AudioParam destination, unsigned long output); |
| |
| readonly attribute BaseAudioContext context; |
| readonly attribute unsigned long numberOfInputs; |
| readonly attribute unsigned long numberOfOutputs; |
| |
| // Channel up-mixing and down-mixing rules for all inputs. |
| [SetterThrows] |
| attribute unsigned long channelCount; |
| [SetterThrows] |
| attribute ChannelCountMode channelCountMode; |
| [SetterThrows] |
| attribute ChannelInterpretation channelInterpretation; |
| |
| }; |