AudioPlayerSendHandler.java
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AudioPlayerSendHandler.java
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	package me.despawningbone.discordbot.command.music;

	import java.nio.ByteBuffer;

	import com.sedmelluq.discord.lavaplayer.player.AudioPlayer;
	import com.sedmelluq.discord.lavaplayer.track.playback.AudioFrame;
	import net.dv8tion.jda.api.audio.AudioSendHandler;

	/**
	* This is a wrapper around AudioPlayer which makes it behave as an AudioSendHandler for JDA. As JDA calls canProvide
	* before every call to provide20MsAudio(), we pull the frame in canProvide() and use the frame we already pulled in
	* provide20MsAudio().
	*/
	public class AudioPlayerSendHandler implements AudioSendHandler {
	private final AudioPlayer audioPlayer;
	private AudioFrame lastFrame;

	/**
	* @param audioPlayer Audio player to wrap.
	*/
	public AudioPlayerSendHandler(AudioPlayer audioPlayer) {
	this.audioPlayer = audioPlayer;
	}

	@Override
	public boolean canProvide() {
	lastFrame = audioPlayer.provide();
	return lastFrame != null;
	}

	@Override
	public ByteBuffer provide20MsAudio() {
	return ByteBuffer.wrap(lastFrame.getData());
	}

	@Override
	public boolean isOpus() {
	return true;
	}
	}