The RTCAudioSourceStats dictionary's property trackIdentifier contains the id attribute of the associated MediaStreamTrack.
RTCAudioSourceStats: trackIdentifier property
Value
A string containing the value of the associated MediaStreamTrack.id.
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 | |
trackIdentifier |
80 | 80 | 113 | No | 67 | 14.1 | 80 | 80 | 113 | 57 | 14.5 | 13.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/RTCAudioSourceStats/trackIdentifier