MediaStreamTrack.onended

The MediaStreamTrack.onended event handler is used to specify a function which serves as an EventHandler to be called when the ended event occurs on the track. This event occurs when the track will no longer provide data to the stream for any reason, including the end of the media input being reached, the user revoking needed permissions, the source device being removed, or the remote peer ending a connection.

Syntax

JavaScript
MediaStreamTrack.onended = function;

Value

A function to serve as an EventHandler for the ended event. The event handler function receives a single parameter: the event object, which is a simple Event object.

Example

This example sets up an event handler for the ended event which changes an on-screen icon to indicate that the track is no longer active.

JavaScript
track.onended = function(event) {
  let statusElem = document.getElementById("status-icon");

  statusElem.src = "/images/stopped-icon.png";
}

Specifications

Specification Status Comment
Media Capture and Streams
The definition of 'MediaStreamTrack.onended' in that specification.
Editor's Draft Initial specification.

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
Basic support (Yes) 50 (50) No support (Yes) ?
Feature Android Chrome for Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
Basic support ? ? 50.0 (50) No support ? ?

 

See also

License

© 2016 Mozilla Contributors
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-us/docs/web/api/mediastreamtrack/onended

API Event Handler Media Streams API MediaStreamTrack onended Property Reference