Package net.dv8tion.jda.internal.audio

Class AudioPacket

java.lang.Object

net.dv8tion.jda.internal.audio.AudioPacket

public class AudioPacket
extends Object

Represents the contents of a audio packet that was either received from Discord or will be sent to discord.

See Also:

• RFC 3350 - RTP: A Transport Protocol for Real-Time Applications

Field Summary

Fields

Modifier and Type	Field	Description
static final int	RTP_HEADER_BYTE_LENGTH
static final byte	RTP_PAYLOAD_TYPE	This is Discord's RTP Profile Payload type. I've yet to find actual documentation on what the bits inside this value represent.
static final byte	RTP_VERSION_PAD_EXTEND	Bit index 0 and 1 represent the RTP Protocol version used.

Constructor Summary

Constructors

Constructor	Description
AudioPacket(byte[] rawPacket)
AudioPacket(DatagramPacket packet)
AudioPacket(ByteBuffer buffer, char seq, int timestamp, int ssrc, ByteBuffer encodedAudio)

Method Summary

Modifier and Type	Method	Description
ByteBuffer	asEncryptedPacket(CryptoAdapter crypto, ByteBuffer buffer)
static AudioPacket	decryptAudioPacket(CryptoAdapter crypto, DatagramPacket packet)
ByteBuffer	getEncodedAudio()
byte[]	getHeader()
char	getSequence()
int	getSSRC()
int	getTimestamp()

Methods inherited from class java.lang.Object

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

Field Details

RTP_HEADER_BYTE_LENGTH

public static final int RTP_HEADER_BYTE_LENGTH

See Also:

• Constant Field Values

RTP_VERSION_PAD_EXTEND

public static final byte RTP_VERSION_PAD_EXTEND

Bit index 0 and 1 represent the RTP Protocol version used. Discord uses the latest RTP protocol version, 2.
Bit index 2 represents whether or not we pad. Opus uses an internal padding system, so RTP padding is not used.
Bit index 3 represents if we use extensions.
Bit index 4 to 7 represent the CC or CSRC count. CSRC is Combined SSRC.

See Also:

• Constant Field Values

RTP_PAYLOAD_TYPE

public static final byte RTP_PAYLOAD_TYPE

This is Discord's RTP Profile Payload type.
I've yet to find actual documentation on what the bits inside this value represent.

See Also:

• Constant Field Values

Constructor Details

AudioPacket

public AudioPacket(DatagramPacket packet)

AudioPacket

public AudioPacket(byte[] rawPacket)

AudioPacket

public AudioPacket(ByteBuffer buffer,
 char seq,
 int timestamp,
 int ssrc,
 ByteBuffer encodedAudio)

Method Details

getHeader

public byte[] getHeader()

getEncodedAudio

public ByteBuffer getEncodedAudio()

getSequence

public char getSequence()

getSSRC

public int getSSRC()

getTimestamp

public int getTimestamp()

asEncryptedPacket

public ByteBuffer asEncryptedPacket(CryptoAdapter crypto,
 ByteBuffer buffer)

decryptAudioPacket

public static AudioPacket decryptAudioPacket(CryptoAdapter crypto,
 DatagramPacket packet)