io.agora.rtc.internal

Class AgoraAudioVadManager

java.lang.Object

io.agora.rtc.internal.AgoraAudioVadManager

public class AgoraAudioVadManager
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	isInitialized Flag indicating whether the manager has been initialized
private AgoraAudioVadConfigV2	vadConfig VAD configuration
private java.util.Map<java.lang.String,AgoraAudioVadV2>	vadInstanceMap Map to store VAD instances for different channels and users

Constructor Summary

Constructors

Constructor and Description
AgoraAudioVadManager(AgoraAudioVadConfigV2 configure) Constructor for AudioVadManager

Method Summary

Modifier and Type	Method and Description
private AgoraAudioVadV2	addVadInstance(java.lang.String channelId, java.lang.String userId) Adds a new VAD instance
void	delVadInstance(java.lang.String channelId, java.lang.String userId) Removes and destroys the specified VAD instance
void	destroy() Destroys the manager Cleans up all VAD instances and releases resources Thread-safe method
AgoraAudioVadV2	getVadInstance(java.lang.String channelId, java.lang.String userId) Retrieves the VAD instance for specified channel and user
private java.lang.String	makeKey(java.lang.String channelId, java.lang.String userId) Generates a unique key for VAD instance identification
VadProcessResult	process(java.lang.String channelId, java.lang.String userId, AudioFrame frame) Processes an audio frame through VAD

Methods inherited from class java.lang.Object

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

Field Detail

vadInstanceMap

private volatile java.util.Map<java.lang.String,AgoraAudioVadV2> vadInstanceMap

Map to store VAD instances for different channels and users

vadConfig

private volatile AgoraAudioVadConfigV2 vadConfig

VAD configuration

isInitialized

private volatile boolean isInitialized

Flag indicating whether the manager has been initialized

Constructor Detail

AgoraAudioVadManager

public AgoraAudioVadManager(AgoraAudioVadConfigV2 configure)

Constructor for AudioVadManager

Parameters:

configure - VAD configuration parameters, must not be null

Throws:

java.lang.IllegalArgumentException - when configure is null

Method Detail

makeKey

private java.lang.String makeKey(java.lang.String channelId,
                                 java.lang.String userId)

Generates a unique key for VAD instance identification

Parameters:

channelId - Channel ID

userId - User ID

Returns:

A unique string identifier composed of channelId and userId

getVadInstance

public AgoraAudioVadV2 getVadInstance(java.lang.String channelId,
                                      java.lang.String userId)

Retrieves the VAD instance for specified channel and user

Parameters:

channelId - Channel ID

userId - User ID

Returns:

The corresponding VAD instance, or null if manager is destroyed or parameters are invalid

addVadInstance

private AgoraAudioVadV2 addVadInstance(java.lang.String channelId,
                                       java.lang.String userId)

Adds a new VAD instance

Parameters:

channelId - Channel ID

userId - User ID

Returns:

Newly created VAD instance, or existing instance if already exists, returns null if manager is destroyed or in an inconsistent state

delVadInstance

public void delVadInstance(java.lang.String channelId,
                           java.lang.String userId)

Removes and destroys the specified VAD instance

Parameters:

channelId - Channel ID

userId - User ID

process

public VadProcessResult process(java.lang.String channelId,
                                java.lang.String userId,
                                AudioFrame frame)

Processes an audio frame through VAD

Parameters:

channelId - Channel ID

userId - User ID

frame - Audio frame to be processed

Returns:

VAD processing result containing processed frame and VAD state

destroy

public void destroy()

Destroys the manager Cleans up all VAD instances and releases resources Thread-safe method