RTCTrackEventInit.track

The RTCTrackEventInit dictionary's track property specifies the MediaStreamTrack associated with the track event.

Syntax

var trackEventInit = {
  receiver: rtpReceiver,
  track: mediaStreamTrack,
  streams: [videoStream],
  transceiver: rtpTransceiver
};

var track = trackEventInit.track;

Value

A MediaStreamTrack representing the track with which the event is associated. This is the track that's being added to the RTCPeerConnection.

Specifications

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
track
56
≤18
22
No
43
11
56
56
44
43
11
6.0

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https://developer.mozilla.org/en-US/docs/Web/API/RTCTrackEventInit/track