VideoSurface

VideoSurface.kt

private const val VIDEO_URL = "https://cdn.pixabay.com/video/2015/08/20/468-136808389_large.mp4"

@Composable
fun PlayerScreen() {
    val context = LocalContext.current
    val exoPlayer = remember {
        ExoPlayer.Builder(context).build().apply {
            // Configure the player
            // here I'm making the video loop
            repeatMode = ExoPlayer.REPEAT_MODE_ALL
            playWhenReady = true
            setMediaItem(MediaItem.fromUri(VIDEO_URL))
            prepare()
        }
    }
    VideoSurface(modifier = Modifier.fillMaxSize(), exoPlayer = exoPlayer)
}

@Composable
fun VideoSurface(modifier: Modifier = Modifier, exoPlayer: ExoPlayer) {
    AndroidExternalSurface(
        modifier = modifier,
        onInit = {
            onSurface { surface, _, _ ->
                exoPlayer.setVideoSurface(surface)
                surface.onDestroyed { exoPlayer.setVideoSurface(null) }
            }
        }
    )
}