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42 lines
1.4 KiB
Plaintext
42 lines
1.4 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://www.w3.org/TR/webrtc-encoded-transform
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*/
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// New enum for video frame types. Will eventually re-use the equivalent defined
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// by WebCodecs.
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enum RTCEncodedVideoFrameType {
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"empty",
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"key",
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"delta",
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};
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dictionary RTCEncodedVideoFrameMetadata {
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unsigned long long frameId;
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sequence<unsigned long long> dependencies;
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unsigned short width;
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unsigned short height;
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unsigned long spatialIndex;
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unsigned long temporalIndex;
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unsigned long synchronizationSource;
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octet payloadType;
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sequence<unsigned long> contributingSources;
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long long timestamp; // microseconds
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};
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// New interfaces to define encoded video and audio frames. Will eventually
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// re-use or extend the equivalent defined in WebCodecs.
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[Pref="media.peerconnection.enabled",
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Pref="media.peerconnection.scripttransform.enabled",
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Exposed=(Window,DedicatedWorker)]
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interface RTCEncodedVideoFrame {
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readonly attribute RTCEncodedVideoFrameType type;
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readonly attribute unsigned long timestamp;
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attribute ArrayBuffer data;
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RTCEncodedVideoFrameMetadata getMetadata();
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};
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