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54 lines
1.6 KiB
Plaintext
54 lines
1.6 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://w3c.github.io/webcodecs/#audiodecoder
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*/
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[Exposed=(Window,DedicatedWorker), SecureContext, Pref="dom.media.webcodecs.enabled"]
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interface AudioDecoder : EventTarget {
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[Throws]
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constructor(AudioDecoderInit init);
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readonly attribute CodecState state;
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readonly attribute unsigned long decodeQueueSize;
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attribute EventHandler ondequeue;
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[Throws]
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undefined configure(AudioDecoderConfig config);
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[Throws]
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undefined decode(EncodedAudioChunk chunk);
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[NewObject, Throws]
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Promise<undefined> flush();
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[Throws]
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undefined reset();
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[Throws]
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undefined close();
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[NewObject, Throws]
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static Promise<AudioDecoderSupport> isConfigSupported(AudioDecoderConfig config);
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};
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dictionary AudioDecoderInit {
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required AudioDataOutputCallback output;
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required WebCodecsErrorCallback error;
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};
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callback AudioDataOutputCallback = undefined(AudioData output);
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dictionary AudioDecoderSupport {
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boolean supported;
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AudioDecoderConfig config;
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};
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dictionary AudioDecoderConfig {
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required DOMString codec;
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required [EnforceRange] unsigned long sampleRate;
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required [EnforceRange] unsigned long numberOfChannels;
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// Bug 1696216: Should be AllowSharedBufferSource
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([AllowShared] ArrayBufferView or [AllowShared] ArrayBuffer) description;
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};
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