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 theMediaStreamTrack.enabled
property."ended"
which indicates that the input is not giving any more data and will never provide new data.
Specifications
Specification | Status | Comment |
---|---|---|
Media Capture and Streams The definition of 'MediaStreamTrack.readyState' 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.
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
readyState | Chrome Full support Yes | Edge Full support 12 | Firefox Full support 50 | IE No support No | Opera Full support Yes | Safari Full support Yes | WebView Android Full support Yes | Chrome Android Full support Yes | Firefox Android Full support 50 | Opera Android Full support Yes | Safari iOS Full support Yes | Samsung Internet Android Full support Yes |
Legend
- Full support
- Full support
- No support
- No support