MediaStreamEvent

Deprecated: This 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.

Non-standard: This feature is not standardized. We do not recommend using non-standard features in production, as they have limited browser support, and may change or be removed. However, they can be a suitable alternative in specific cases where no standard option exists.

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

Instance properties

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

MediaStreamEvent.stream Read only Deprecated Non-standard: Contains the MediaStream containing the stream associated with the event.

Constructors

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

Instance methods

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

Examples

pc.onaddstream = (ev) => {
  alert(`A stream (id: '${ev.stream.id}') has been added to this connection.`);
};