dom/webidl/RTCRtpTransceiver.webidl

   1 /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
   4  * You can obtain one at http://mozilla.org/MPL/2.0/.
   5  *
   6  * The origin of this IDL file is
   7  * http://w3c.github.io/webrtc-pc/#rtcrtptransceiver-interface
   8  */
   9
  10 enum RTCRtpTransceiverDirection {
  11     "sendrecv",
  12     "sendonly",
  13     "recvonly",
  14     "inactive",
  15     "stopped"
  16 };
  17
  18 dictionary RTCRtpTransceiverInit {
  19     RTCRtpTransceiverDirection         direction = "sendrecv";
  20     sequence<MediaStream>              streams = [];
  21     sequence<RTCRtpEncodingParameters> sendEncodings = [];
  22 };
  23
  24 [Pref="media.peerconnection.enabled",
  25  Exposed=Window]
  26 interface RTCRtpTransceiver {
  27     readonly attribute DOMString?                  mid;
  28     [SameObject]
  29     readonly attribute RTCRtpSender                sender;
  30     [SameObject]
  31     readonly attribute RTCRtpReceiver              receiver;
  32     readonly attribute boolean                     stopped;
  33     [SetterThrows]
  34              attribute RTCRtpTransceiverDirection  direction;
  35     readonly attribute RTCRtpTransceiverDirection? currentDirection;
  36
  37     [Throws]
  38     undefined stop();
  39     // TODO: bug 1396922
  40     // undefined setCodecPreferences(sequence<RTCRtpCodecCapability> codecs);
  41
  42     [ChromeOnly]
  43     undefined setDirectionInternal(RTCRtpTransceiverDirection direction);
  44
  45     [ChromeOnly]
  46     DOMString getKind();
  47     [ChromeOnly]
  48     boolean hasBeenUsedToSend();
  49 };