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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://wicg.github.io/media-capabilities/
*
* Copyright © 2018 the Contributors to the Media Capabilities Specification
*/
dictionary MediaConfiguration {
VideoConfiguration video;
AudioConfiguration audio;
};
dictionary MediaDecodingConfiguration : MediaConfiguration {
required MediaDecodingType type;
};
dictionary MediaEncodingConfiguration : MediaConfiguration {
required MediaEncodingType type;
};
enum MediaDecodingType {
"file",
"media-source",
};
enum MediaEncodingType {
"record",
"transmission"
};
dictionary VideoConfiguration {
required DOMString contentType;
required unsigned long width;
required unsigned long height;
required unsigned long long bitrate;
required DOMString framerate;
};
dictionary AudioConfiguration {
required DOMString contentType;
DOMString channels;
unsigned long long bitrate;
unsigned long samplerate;
};
[Exposed=(Window, Worker), Func="mozilla::dom::MediaCapabilities::Enabled",
HeaderFile="mozilla/dom/MediaCapabilities.h"]
interface MediaCapabilitiesInfo {
readonly attribute boolean supported;
readonly attribute boolean smooth;
readonly attribute boolean powerEfficient;
};
[Exposed=(Window, Worker), Func="mozilla::dom::MediaCapabilities::Enabled"]
interface MediaCapabilities {
[NewObject]
Promise<MediaCapabilitiesInfo> decodingInfo(MediaDecodingConfiguration configuration);
[NewObject]
Promise<MediaCapabilitiesInfo> encodingInfo(MediaEncodingConfiguration configuration);
};
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