No audio is played...

[Kodeekk]

class InternalMusic {
    var playerManager: AudioPlayerManager = DefaultAudioPlayerManager()
    var player: AudioPlayer = playerManager.createPlayer()
    var videoid: String = ""
    fun setVideoID(videoid: String) {
        this.videoid = videoid
    }

    fun init() {
        playerManager.registerSourceManager(YoutubeAudioSourceManager(true, "myemail", "mypassword"))
        AudioSourceManagers.registerRemoteSources(playerManager)
    }
    fun play() {
        playerManager.loadItem(videoid,
        object : AudioLoadResultHandler {
            override fun trackLoaded(track: AudioTrack) {
                player.playTrack(track)
            }

            override fun playlistLoaded(playlist: AudioPlaylist) {
                for (track in playlist.tracks) {
                    player.playTrack(track)
                }
            }

            override fun noMatches() {
                println("No Matches for $videoid")
            }

            override fun loadFailed(throwable: FriendlyException) {
                println("Unable to load $videoid")
            }
        })
    }
    fun stop() { player.stopTrack() }
    fun pause() { player.setPaused(true) }
    fun resume() { player.setPaused(false) }
    fun volume(volume: Int) { player.volume = volume }
}

i call play function using this code:

var soundplayer = InternalMusic()
soundplayer.init()
soundplayer.setVideoID(id)
soundplayer.play()

and output is:

[13:09:00] [lava-daemon-pool-info-loader-2-thread-1/INFO] (YoutubeAccessTokenTracker) Updating YouTube access token (current is null).
[13:09:01] [lava-daemon-pool-info-loader-2-thread-1/INFO] (YoutubeAccessTokenTracker) Updating YouTube access token succeeded, new token is ..., next update will be after 69792 seconds.
[13:09:01] [lava-daemon-pool-info-loader-2-thread-1/INFO] (YoutubeAccessTokenTracker) Updating YouTube visitor id (current is null).
[13:09:02] [lava-daemon-pool-info-loader-2-thread-1/INFO] (YoutubeAccessTokenTracker) Updating YouTube visitor id succeeded, new one is ..., next update will be after 600 seconds.

no audio is played. what am I doing wrong?

[freyacodes]

What were you expecting to happen? Audio out of your speaker? Audio out of your Discord bot? Your code does not make use of the audio frames that Lavaplayer is producing.

[Kodeekk]

I need sound from the speakers. how can I implement this in code?

[freyacodes]

Here is an example of how you can play audio to your speakers with an AudioPlayer

https://github.com/lavalink-devs/lavaplayer/blob/cbc0225/testbot/src/main/java/com/sedmelluq/discord/lavaplayer/demo/LocalPlayerDemo.java#L47-L60