1 /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
4 * You can obtain one at http://mozilla.org/MPL/2.0/.
6 * The origin of this IDL file is
7 * https://webaudio.github.io/web-audio-api/
9 * Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
10 * liability, trademark and document use rules apply.
13 dictionary AudioContextOptions {
17 dictionary AudioTimestamp {
19 DOMHighResTimeStamp performanceTime;
22 [Pref="dom.webaudio.enabled",
24 interface AudioContext : BaseAudioContext {
26 constructor(optional AudioContextOptions contextOptions = {});
28 readonly attribute double baseLatency;
29 readonly attribute double outputLatency;
30 AudioTimestamp getOutputTimestamp();
33 Promise<undefined> suspend();
35 Promise<undefined> close();
38 MediaElementAudioSourceNode createMediaElementSource(HTMLMediaElement mediaElement);
41 MediaStreamAudioSourceNode createMediaStreamSource(MediaStream mediaStream);
44 MediaStreamTrackAudioSourceNode createMediaStreamTrackSource(MediaStreamTrack mediaStreamTrack);
47 MediaStreamAudioDestinationNode createMediaStreamDestination();