LiveKit Community

This is for listening to the events emitted by the room. when a TrackSubscribed event is emitted, it calls the onTrackSubscribed function. For example, when a new video track comes in, you may want to show that one on screen.

Yea, I was using this is my application but while debugging I found out that the code is executing the else part, Hence I am not able to render the subscribed tracks.  is it not auto subscribing?

<@U01NZKTNE1H> is there any other way to render subscribed tracks?

<@U01NZKTNE1H> There are track subscribed events as I have one remote user join the same room with his video publishing.

<@U01NZKTNE1H> how can I enable adaptive stream for my use case?
or is it automatically enabled?

you can enable adaptive streaming by passing in custom RoomOptions when creating the room

```private fun onTrackSubscribed(event: RoomEvent.TrackSubscribed){
    val track = event.track
    if (track is VideoTrack) {

        TimberJ.i("Arushi","onTrackSubscribed:RoomWrapper")
        attachVideo(track);
    }

    
}```
<@U01NZKTNE1H> should attachVideo be executed continuously as the video frames are subscribed in real time? As in my code it is executed only once.

attachVideo should only be called once to setup the video renderer to receive the frames from the track