CanvasCaptureMediaStreamTrack

The canvas read-only property of the CanvasCaptureMediaStreamTrack interface returns the HTMLCanvasElement from which frames are being captured.

The contentHint property of the MediaStreamTrack interface is a string that hints at the type of content the track contains.

The enabled property of the MediaStreamTrack interface is a Boolean value which is true if the track is allowed to render the source stream or false if it is not.

The id read-only property of the MediaStreamTrack interface returns a string containing a unique identifier (GUID) for the track, which is generated by the user agent.

The kind read-only property of the MediaStreamTrack interface returns a string set to 'audio' if the track is an audio track and to 'video' if it is a video track.

The label read-only property of the MediaStreamTrack interface returns a string containing a user agent-assigned label that identifies the track source, as in 'internal microphone'.

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.

MDN Reference

MDN Reference

MDN Reference

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

The applyConstraints() method of the MediaStreamTrack interface applies a set of constraints to the track; these constraints let the website or app establish ideal values and acceptable ranges of values for the constrainable properties of the track, such as frame rate, dimensions, echo cancellation, and so forth.

The applyConstraints() method of the MediaStreamTrack interface applies a set of constraints to the track; these constraints let the website or app establish ideal values and acceptable ranges of values for the constrainable properties of the track, such as frame rate, dimensions, echo cancellation, and so forth.

The clone() method of the MediaStreamTrack interface creates a duplicate of the MediaStreamTrack.

The getCapabilities() method of the MediaStreamTrack interface returns an object detailing the accepted values or value range for each constrainable property of the associated MediaStreamTrack, based upon the platform and user agent.

The getConstraints() method of the MediaStreamTrack interface returns a MediaTrackConstraints object containing the set of constraints most recently established for the track using a prior call to MediaStreamTrack.applyConstraints.

The getSettings() method of the MediaStreamTrack interface returns a MediaTrackSettings object containing the current values of each of the constrainable properties for the current MediaStreamTrack.

The requestFrame() method of the CanvasCaptureMediaStreamTrack interface requests that a frame be captured from the canvas and sent to the stream.

The stop() method of the MediaStreamTrack interface stops the track.