зеркало из https://github.com/mozilla/gecko-dev.git
56 строки
2.0 KiB
Plaintext
56 строки
2.0 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* The origin of this IDL file is
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* https://webaudio.github.io/web-audio-api/
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*
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* Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
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* liability, trademark and document use rules apply.
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*/
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[Constructor,
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Constructor(AudioChannel audioChannelType),
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Pref="dom.webaudio.enabled"]
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interface AudioContext : BaseAudioContext {
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// Bug 1324545: readonly attribute double outputLatency;
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// Bug 1324545: AudioTimestamp getOutputTimestamp ();
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[Throws]
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Promise<void> suspend();
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[Throws]
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Promise<void> close();
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[NewObject, Throws, UnsafeInPrerendering]
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MediaElementAudioSourceNode createMediaElementSource(HTMLMediaElement mediaElement);
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[NewObject, Throws, UnsafeInPrerendering]
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MediaStreamAudioSourceNode createMediaStreamSource(MediaStream mediaStream);
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// Bug 1324548: MediaStreamTrackAudioSourceNode createMediaStreamTrackSource (AudioMediaStreamTrack mediaStreamTrack);
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[NewObject, Throws]
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MediaStreamAudioDestinationNode createMediaStreamDestination();
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};
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// Mozilla extensions
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partial interface AudioContext {
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// Read AudioChannel.webidl for more information about this attribute.
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[Pref="media.useAudioChannelAPI"]
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readonly attribute AudioChannel mozAudioChannelType;
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// These 2 events are dispatched when the AudioContext object is muted by
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// the AudioChannelService. It's call 'interrupt' because when this event is
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// dispatched on a HTMLMediaElement, the audio stream is paused.
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[Pref="media.useAudioChannelAPI"]
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attribute EventHandler onmozinterruptbegin;
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[Pref="media.useAudioChannelAPI"]
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attribute EventHandler onmozinterruptend;
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// This method is for test only.
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[ChromeOnly] AudioChannel testAudioChannelInAudioNodeStream();
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};
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