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This article is In Progress.

W3C Working Draft


The track's ready state; values.

Property of apis/webrtc/MediaStreamTrack


Note: This property is read-only.

var state = track.readyState;

Return Value

Returns an object of type unsigned short.

  • LIVE (0)- the track is active; the output may be switched on and off with the enabled attribute.
  • MUTED (1) - the track's underlying media source is temporarily unable to provide realtime data.
  • ENDED (2) - the track has ended, and the underlying media source will not provide further data.


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