MediaStreamTrack.readyState

The MediaStreamTrack.readyState read-only property returns an enumerated value giving the status of the track.

Syntax

const state = track.readyState

Value

It takes one of the following values:

  • "live" which indicates that an input is connected and does its best-effort in providing real-time data. In that case, the output of data can be switched on or off using the MediaStreamTrack.enabled property.
  • "ended" which indicates that the input is not giving any more data and will never provide new data.

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
readyState
Yes
12
50
No
Yes
11
Yes
Yes
50
Yes
11
Yes

See also

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https://developer.mozilla.org/en-US/docs/Web/API/MediaStreamTrack/readyState