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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
* http://w3c.github.io/webrtc-pc/#rtcrtpsender-interface
*/
enum RTCPriorityType {
"very-low",
"low",
"medium",
"high"
};
enum RTCDegradationPreference {
"maintain-framerate",
"maintain-resolution",
"balanced"
};
dictionary RTCRtpEncodingParameters {
boolean active = true;
RTCRtpCodec codec;
// From https://www.w3.org/TR/webrtc-priority/
RTCPriorityType priority = "low";
unsigned long maxBitrate;
DOMString rid;
double scaleResolutionDownBy;
// From https://w3c.github.io/webrtc-extensions/#rtcrtpencodingparameters-dictionary
double maxFramerate;
};
dictionary RTCRtpHeaderExtensionParameters {
DOMString uri;
unsigned short id;
boolean encrypted;
};
dictionary RTCRtcpParameters {
DOMString cname;
boolean reducedSize;
};
[GenerateEqualityOperator]
dictionary RTCRtpCodecParameters : RTCRtpCodec {
required octet payloadType;
};
dictionary RTCRtpParameters {
// We do not support these, but every wpt test involving parameters insists
// that these be present, regardless of whether the test-case has anything to
// do with these in particular (see validateRtpParameters).
sequence<RTCRtpHeaderExtensionParameters> headerExtensions;
RTCRtcpParameters rtcp;
// Don't make this required just yet; there are still implementations out
// there that build RTCRtpParameters themselves
sequence<RTCRtpCodecParameters> codecs;
};
dictionary RTCRtpSendParameters : RTCRtpParameters {
DOMString transactionId;
required sequence<RTCRtpEncodingParameters> encodings;
// https://w3c.github.io/mst-content-hint/
RTCDegradationPreference degradationPreference;
};
dictionary RTCRtpReceiveParameters : RTCRtpParameters {
};
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