Media Events - Javascript

VideoSDK offers various events that can be monitored to obtain information about the media status of participants in the meeting.

Here are the events specifically related to the stream:

stream-enabled

• This event is triggered whenever a participant's video, audio or screen share stream is enabled.
• This event can be subscribed from the Participant object.

stream-disabled

• This event is triggered whenever a participant's video, audio or screen share stream is disabled.
• This event can be subscribed from the Participant object.

media-status-changed

• This event will be triggered whenever a participant's video or audio is disabled or enabled.
• This event can be subscribed from the Participant object.

audio-input-silence

• This event is triggered whenever no system-level audio input is received from the local microphone (e.g., input level is zero, microphone not working, or device unavailable). This event is not triggered for normal user silence.
• This event can be subscribed from the Meeting object.

Example

Here is an example demonstrating the usage of all the events mentioned on this page.

const participants = meeting.participants;
const participant = participants.get("<participant-id>");

participant.on("stream-enabled", (stream) => {
  //
});

participant.on("stream-disabled", (stream) => {
  //
});

participant.on("media-status-changed", (data) => {
  const { kind, newStatus } = data;
  //
});

meeting.on("audio-input-silence", (data) => {
   const { deviceLable, state, timestamp } = data;
  //
});

API Reference

The API references for all the methods and events utilized in this guide are provided below.

• stream-enabled
• stream-disabled
• media-status-changed
• audio-input-silence