com.aliyun.svideosdk.common.callback.recorder

Interface OnAudioCallBack

public interface OnAudioCallBack

An interface that defines the audio callback.

Method Summary

Modifier and Type	Method and Description
void	onAudioDataBack(byte[] data, int length) The callback that outputs audio data in 44.1 kHz 16-bit mono PCM format.
void	onAudioDataBackInPreview(byte[] data, int length) The callback that outputs audio data in 44.1 kHz 16-bit mono PCM format.

Method Detail

onAudioDataBack

void onAudioDataBack(byte[] data,
                     int length)

The callback that outputs audio data in 44.1 kHz 16-bit mono PCM format. After call AliyunIRecorder.startRecording() will invoke the callback.

Parameters:

data - The audio data packet.

length - The data length.

onAudioDataBackInPreview

void onAudioDataBackInPreview(byte[] data,
                              int length)

The callback that outputs audio data in 44.1 kHz 16-bit mono PCM format. After call AliyunIRecorder.startPreview() will invoke the callback，and will stop callback after call AliyunIRecorder.startRecording() Added in 3.19.0

Parameters:

data - The audio data packet.

length - The data length.