MediaStreamTrackEvent

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2017.

The MediaStreamTrackEvent interface of the Media Capture and Streams API represents events which indicate that a MediaStream has had tracks added to or removed from the stream through calls to Media Capture and Streams API methods. These events are sent to the stream when these changes occur.

Event MediaStreamTrackEvent

The events based on this interface are addtrack and removetrack.

Constructor

MediaStreamTrackEvent()

Constructs a new MediaStreamTrackEvent with the specified configuration.

Instance properties

Also inherits properties from its parent interface, Event.

MediaStreamTrackEvent.track Read only

Returns a MediaStreamTrack object representing the track associated with the event.

Instance methods

Also inherits methods from its parent interface, Event.

Specifications

Specification
Media Capture and Streams
# mediastreamtrackevent

Browser compatibility

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
MediaStreamTrackEvent
MediaStreamTrackEvent() constructor
track

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support

See also