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/* -*- 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://w3c.github.io/webcodecs/#audiodecoder
*/
[Exposed=(Window,DedicatedWorker), SecureContext, Func="nsRFPService::ExposeWebCodecsAPI"]
interface AudioDecoder : EventTarget {
[Throws]
constructor(AudioDecoderInit init);
readonly attribute CodecState state;
readonly attribute unsigned long decodeQueueSize;
attribute EventHandler ondequeue;
[Throws]
undefined configure(AudioDecoderConfig config);
[Throws]
undefined decode(EncodedAudioChunk chunk);
[NewObject, Throws]
Promise<undefined> flush();
[Throws]
undefined reset();
[Throws]
undefined close();
[NewObject, Throws]
static Promise<AudioDecoderSupport> isConfigSupported(AudioDecoderConfig config);
};
dictionary AudioDecoderInit {
required AudioDataOutputCallback output;
required WebCodecsErrorCallback error;
};
callback AudioDataOutputCallback = undefined(AudioData output);
dictionary AudioDecoderSupport {
boolean supported;
AudioDecoderConfig config;
};
dictionary AudioDecoderConfig {
required DOMString codec;
required [EnforceRange] unsigned long sampleRate;
required [EnforceRange] unsigned long numberOfChannels;
// Bug 1958020: This should be BufferSource
AllowSharedBufferSource description;
};
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