Web/API/MediaStreamEvent

DeprecatedThis feature is no longer recommended. Though some browsers might still support it, it may have already been removed from the relevant web standards, may be in the process of being dropped, or may only be kept for compatibility purposes. Avoid using it, and update existing code if possible; see the compatibility table at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.

The MediaStreamEvent interface represents events that occurs in relation to a MediaStream. Two events of this type can be thrown: addstream and removestream.

Properties

A MediaStreamEvent being an Event, this event also implements these properties.

MediaStreamEvent.stream Read only: Contains the MediaStream containing the stream associated with the event.

Constructors

MediaStreamEvent(): Returns a new MediaStreamEvent. It takes two parameters, the first being a DOMString representing the type of the event; the second a dictionary containing the MediaStream it refers to.

Methods

A MediaStreamEvent being an Event, this event also implements these properties. There is no specific MediaStreamEvent method.

Examples

pc.onaddstream = function( ev ) {
  alert("A stream (id: '" + ev.stream.id + "') has been added to this connection.");
};

Browser compatibility

Update compatibility data on GitHub

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`MediaStreamEvent` Deprecated'	Chrome Full support Yes	Edge Full support ≤18	Firefox Full support Yes	IE No support No	Opera Full support Yes	Safari ?	WebView Android Full support Yes	Chrome Android Full support Yes	Firefox Android ?	Opera Android Full support Yes	Safari iOS ?	Samsung Internet Android Full support Yes
`MediaStreamEvent()` constructor Deprecated'	Chrome Full support Yes	Edge Full support ≤18	Firefox Full support Yes	IE No support No	Opera Full support Yes	Safari ?	WebView Android Full support Yes	Chrome Android Full support Yes	Firefox Android ?	Opera Android Full support Yes	Safari iOS ?	Samsung Internet Android Full support Yes
`stream` Deprecated'	Chrome Full support Yes	Edge Full support 15	Firefox Full support Yes	IE No support No	Opera Full support Yes	Safari ?	WebView Android Full support Yes	Chrome Android Full support Yes	Firefox Android ?	Opera Android ?	Safari iOS ?	Samsung Internet Android Full support Yes

Legend

Full support: Full support
No support: No support
Compatibility unknown: Compatibility unknown
Deprecated. Not for use in new websites.': Deprecated. Not for use in new websites.