com.zego.zegoliveroom.entity

Class ZegoAudioFrame

java.lang.Object

com.zego.zegoliveroom.entity.ZegoAudioFrame

public final class ZegoAudioFrame
extends java.lang.Object

Audio frame data for a received stream, delivered through the IZegoExternalAudioDataCallback.onAudioData(java.lang.String, com.zego.zegoliveroom.entity.ZegoAudioFrame) callback. Requires enableExternalAudioData to be enabled.

Field Summary

Fields

Modifier and Type	Field and Description
java.nio.ByteBuffer	buffer Audio data.
int	bufLen Data length, in bytes.
int	bytesPerSample Bytes per sample across all channels, equal to 2 * channels.
int	channels Number of audio channels: 1 or 2.
int	configLen Length of the AAC codec configuration data; always 0 for PCM.
int	frameType Frame type.
int	sampleRate PCM: sample rate.
int	samples PCM: samples per channel.
double	timestamp Timestamp.

Constructor Summary

Constructors

Constructor and Description
ZegoAudioFrame()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

frameType

public int frameType

Frame type.

samples

public int samples

PCM: samples per channel. AAC: samples per channel required to encode one frame.

bytesPerSample

public int bytesPerSample

Bytes per sample across all channels, equal to 2 * channels. Only 16-bit (2-byte) samples are supported.

channels

public int channels

Number of audio channels: 1 or 2.

sampleRate

public int sampleRate

PCM: sample rate. AAC: encoding sample rate. Supported rates: 16, 32, 44.1, and 48 kHz.

timestamp

public double timestamp

Timestamp.

configLen

public int configLen

Length of the AAC codec configuration data; always 0 for PCM.

bufLen

public int bufLen

Data length, in bytes.

buffer

public java.nio.ByteBuffer buffer

Audio data. The format is determined by frameType.

Constructor Detail

ZegoAudioFrame

public ZegoAudioFrame()