MediaStreamTrack.readyState

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

Syntax

 var 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 attribute.
  • "ended" which indicates that the input is not giving any more data and will never provide new data. 

Example

Specifications

Specification Status Comment
Media Capture and Streams
The definition of 'MediaStreamTrack.readyState' in that specification.
Candidate Recommendation Initial specification.

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidiOS SafariSamsung Internet
Basic supportChrome Full support YesEdge Full support 12Firefox Full support 50IE No support NoOpera Full support YesSafari ? WebView Android Full support YesChrome Android Full support YesEdge Mobile Full support YesFirefox Android Full support 50Opera Android ? Safari iOS ? Samsung Internet Android Full support Yes

Legend

Full support  
Full support
No support  
No support
Compatibility unknown  
Compatibility unknown

See also

Document Tags and Contributors

Contributors to this page: connorshea, libbymc, Sheppy, jpmedley, fscholz, teoli
Last updated by: connorshea,