sclass JDA_AudioPlayerSendHandler implements AudioSendHandler {
  AudioPlayer audioPlayer;
  AudioFrame lastFrame;

  *(AudioPlayer *audioPlayer) {}

  public bool canProvide() {
    ret (lastFrame = audioPlayer.provide()) != null;
  }

  public byte[] provide20MsAudio() {
    return lastFrame.getData();
  }

  public bool isOpus() { true; }
}