Package com.dianxin.tori.api.lavaplayer

Class AudioMixerSendHandler

java.lang.Object

com.dianxin.tori.api.lavaplayer.AudioMixerSendHandler

All Implemented Interfaces:

net.dv8tion.jda.api.audio.AudioSendHandler

public class AudioMixerSendHandler
extends Object
implements net.dv8tion.jda.api.audio.AudioSendHandler

Audio mixer handler that combines multiple Lavaplayer audio sources into a single audio stream for Discord transmission.

This class allows registering multiple audio players (e.g., music, TTS, sound effects) on different channels and mixes their outputs together. It implements AudioSendHandler to provide 20ms audio frames to JDA's audio system.

The mixing process:

1. Collects audio frames from all registered players
2. Sums the PCM samples (accumulation)
3. Applies clipping to prevent audio distortion
4. Converts the mixed signal back to byte format for transmission

Usage example:

 AudioMixerSendHandler mixer = new AudioMixerSendHandler();
 mixer.registerChannel("MUSIC", musicPlayer);
 mixer.registerChannel("TTS", ttsPlayer);
 audioConnection.setAudioSendHandler(mixer);
 

See Also:

• AudioPlayer

Field Summary

Fields inherited from interface net.dv8tion.jda.api.audio.AudioSendHandler

INPUT_FORMAT

Constructor Summary

Constructors

Constructor	Description
AudioMixerSendHandler()

Method Summary

Modifier and Type	Method	Description
boolean	canProvide()
boolean	isOpus()
ByteBuffer	provide20MsAudio()
void	registerChannel(String channelId, com.sedmelluq.discord.lavaplayer.player.AudioPlayer player)	Registers an AudioPlayer to a specific channel.
void	removeChannel(String channelId)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AudioMixerSendHandler

public AudioMixerSendHandler()

Method Details

registerChannel

public void registerChannel(String channelId,
 com.sedmelluq.discord.lavaplayer.player.AudioPlayer player)

Registers an AudioPlayer to a specific channel.

Parameters:

channelId - Channel name (Ex: "MUSIC", "TTS")

player - Lavaplayer AudioPlayer instance

removeChannel

public void removeChannel(String channelId)

canProvide

public boolean canProvide()

Specified by:

canProvide in interface net.dv8tion.jda.api.audio.AudioSendHandler

provide20MsAudio

public ByteBuffer provide20MsAudio()

Specified by:

provide20MsAudio in interface net.dv8tion.jda.api.audio.AudioSendHandler

isOpus

public boolean isOpus()

Specified by:

isOpus in interface net.dv8tion.jda.api.audio.AudioSendHandler