io.agora.rtc

Class AgoraRecordDevice

java.lang.Object

io.agora.rtc.AgoraRecordDevice

public class AgoraRecordDevice
extends java.lang.Object

Wrapper for audio recording device functionality.

Field Summary

Fields

Modifier and Type	Field and Description
private IAudioFrameObserver	_AudioFrameObserver Observer for audio frame events
private long	cptr Native pointer to the recording device instance.

Constructor Summary

Constructors

Constructor and Description
AgoraRecordDevice(long cptr) Constructs a recording device.

Method Summary

Modifier and Type	Method and Description
int	audioDeviceInitRecording() Initializes the audio recording device.
void	destroy() Destroys the recording device and releases native resources.
private void	ndestroy() Destroys the native recording device.
int	registerAudioFrameObserver(IAudioFrameObserver observer) Registers an audio frame observer.
int	startRecording() Starts recording audio.
int	stopRecording() Stops recording audio.
int	unregisterAudioFrameObserver(IAudioFrameObserver observer) Unregisters an audio frame observer.

Methods inherited from class java.lang.Object

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

Field Detail

cptr

private long cptr

Native pointer to the recording device instance.

_AudioFrameObserver

private IAudioFrameObserver _AudioFrameObserver

Observer for audio frame events

Constructor Detail

AgoraRecordDevice

public AgoraRecordDevice(long cptr)

Constructs a recording device.

Parameters:

cptr - Native pointer to the recording device instance

Method Detail

audioDeviceInitRecording

public int audioDeviceInitRecording()

Initializes the audio recording device.

Returns:

0 on success, <0 on failure

startRecording

public int startRecording()

Starts recording audio.

Returns:

0 on success, <0 on failure

stopRecording

public int stopRecording()

Stops recording audio.

Returns:

0 on success, <0 on failure

registerAudioFrameObserver

public int registerAudioFrameObserver(IAudioFrameObserver observer)

Registers an audio frame observer.

Parameters:

observer - Observer instance

Returns:

0 on success, <0 on failure

unregisterAudioFrameObserver

public int unregisterAudioFrameObserver(IAudioFrameObserver observer)

Unregisters an audio frame observer.

Parameters:

observer - Observer instance

Returns:

0 on success, <0 on failure

ndestroy

private void ndestroy()

Destroys the native recording device.

destroy

public void destroy()

Destroys the recording device and releases native resources.