The muted
read-only property of the
MediaStreamTrack
interface returns a Boolean
value
indicating whether or not the track is currently unable to provide media output.
To implement a way for users to mute and unmute a track, use the
enabled
property. When a track is disabled
by setting enabled
to false
, it generates only empty frames
(audio frames in which every sample is 0, or video frames in which every pixel is
black).
Syntax
const mutedFlag = track.muted
Value
A Boolean
which is true
if the track is currently muted, or
false
if the track is currently unmuted.
Example
This example counts the number of tracks in an array of MediaStreamTrack
objects which are currently muted.
let mutedCount = 0;
trackList.forEach((track) => {
if (track.muted) {
mutedCount += 1;
}
});
Specifications
Specification | Status | Comment |
---|---|---|
Media Capture and Streams The definition of 'muted' in that specification. |
Candidate Recommendation | Initial definition. |
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