SimplePlaybackTransportControlGlue media session creation

SimplePlaybackTransportControlGlue.kt

class SimplePlaybackTransportControlGlue(
    context: Context,
    playerAdapter: MediaPlayerAdapter,
) : PlaybackTransportControlGlue<MediaPlayerAdapter>(context, playerAdapter) {

    private val mediaSession = MediaSessionCompat(context, "VideoPlayback")
    
    init {
        mediaSession.setCallback(SimpleMediaSessionCallback())
    }
        
    override fun onHostStart() {
        super.onHostStart()
        mediaSession.isActive = true
    }

    override fun onHostPause() {
        super.onHostPause()
        mediaSession.isActive = false
    }        
    
    override fun onDetachedFromHost() {
        super.onDetachedFromHost()
        mediaSession.release()
    }
}