The WebRTC API interface RTCTrackEvent's read-only track property specifies the MediaStreamTrack that has been added to the RTCPeerConnection.
Syntax
var track = trackEvent.track;
Value
A MediaStreamTrack indicating the track which has been added to the RTCPeerConnection.
Specifications
| Specification | Status | Comment |
|---|---|---|
| WebRTC 1.0: Real-time Communication Between Browsers The definition of 'RTCTrackEvent.track' in that specification. |
Candidate Recommendation | Initial specification. |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
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| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
track | Chrome Full support 56 | Edge Full support Yes | Firefox Full support 22 | IE No support No | Opera Full support 43 | Safari Full support Yes | WebView Android Full support 56 | Chrome Android Full support 56 | Firefox Android Full support 44 | Opera Android Full support 43 | Safari iOS Full support Yes | Samsung Internet Android Full support 6.0 |
Legend
- Full support
- Full support
- No support
- No support