The RTCTrackEventInit
dictionary's track
property specifies the MediaStreamTrack
associated with the track
event.
var trackEventInit = { receiver: rtpReceiver, track: mediaStreamTrack, streams: [videoStream], transceiver: rtpTransceiver }; var track = trackEventInit.track;
A MediaStreamTrack
representing the track with which the event is associated. This is the track that's being added to the RTCPeerConnection
.
Specification | Status | Comment |
---|---|---|
WebRTC 1.0: Real-time Communication Between Browsers The definition of 'RTCTrackEventInit.track' in that specification. | Candidate Recommendation | Initial specification. |
Desktop | ||||||
---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | |
Basic support | 56 | Yes | 22 | No | 43 | ? |
Mobile | |||||||
---|---|---|---|---|---|---|---|
Android webview | Chrome for Android | Edge Mobile | Firefox for Android | Opera for Android | iOS Safari | Samsung Internet | |
Basic support | 56 | 56 | Yes | 44 | 43 | ? | 6.0 |
© 2005–2018 Mozilla Developer Network and individual contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/RTCTrackEventInit/track