接口对比

# 声网3.4.1与阿里2.1接口对比

# iOS端

AliRtcEngine是主类，提供所有可以供App调用的方法
AliRtcEngineDelegate里的声明方法是SDK向App发送的回调通知子频道功能：通过方法createChannelWithDelegate可以创建一个子频道，返回的类型和主频道一致，为：AliRtcEngine。
子频道的代理与方法调用和主频道一样，只不过一些接口只在主频道调用有效，子频道调用无效，具体参见：XXXX。
在调用API的过程中，SDK会返回错误码和警告码，详见XXXX。
此文档中声网接口与回调总数为：260个。阿里对齐171个，未对齐89个，对齐比例为：66%

# 频道管理

声网	阿里	描述	对齐
sharedEngineWithAppId (opens new window)	sharedInstance (opens new window)	创建 AgoraRtcEngineKit 实例	是
sharedEngineWithConfig (opens new window)	sharedInstance (opens new window)	创建 AgoraRtcEngineKit 实例并指定访问区域	是
destroy (opens new window)	destroy (opens new window)	销毁 AgoraRtcEngineKit 实例	是
setChannelProfile (opens new window)	setChannelProfile (opens new window)	设置频道场景	是
setClientRole (opens new window)1	setClientRole (opens new window)	设置直播场景下的用户角色	是
setClientRole (opens new window)2	setClientRole (opens new window)	设置直播场景下的用户角色和级别	是
joinChannelByToken (opens new window)1	joinChannel (opens new window)	加入频道	是
joinChannelByToken (opens new window)2	-	加入频道并设置订阅状态	否
switchChannelByToken (opens new window)1	switchChannel (opens new window)	快速切换直播频道	是
switchChannelByToken (opens new window)2	switchChannel (opens new window)	快速切换直播频道并设置订阅状态	是
leaveChannel (opens new window)	leaveChannel (opens new window)	离开频道	是
renewToken (opens new window)	-	更新 Token	否
getConnectionState (opens new window)	getCurrentConnectionStatus (opens new window)	获取网络连接状态	是

# 频道事件

声网	阿里	描述	对齐
didJoinChannel (opens new window)	onJoinChannelResult (opens new window)	已加入频道	是
didRejoinChannel (opens new window)	-	已重新加入频道	否
didLeaveChannelWithStats (opens new window)	onLeaveChannelResult (opens new window)	已离开频道	是
didClientRoleChanged (opens new window)	onUpdateRoleNotifyWithOldRole (opens new window)	用户角色已切换	是
didJoinedOfUid (opens new window)	onRemoteUserOnLineNotify (opens new window)	远端用户已加入频道	是
didOfflineOfUid (opens new window)	onRemoteUserOffLineNotify (opens new window)	远端用户已离开频道	是
connectionChangedToState (opens new window)	onConnectionStatusChange (opens new window)	网络连接状态已改变	是
networkTypeChangedToType (opens new window)	-	本地网络类型发生改变	否
rtcEngineConnectionDidLost (opens new window)	onConnectionLost (opens new window)	网络连接中断且 SDK 无法在 10 秒内连接服务器	是
tokenPrivilegeWillExpire (opens new window)	-	Token 服务即将过期	否
rtcEngineRequestToken (opens new window)	-	Token 已过期	否

# 音频管理

声网	阿里	描述	对齐
enableAudio (opens new window)	-	启用音频模块	否
disableAudio (opens new window)	-	关闭音频模块	否
setAudioProfile (opens new window)	setAudioProfile (opens new window)	设置音频编码配置	是
adjustRecordingSignalVolume (opens new window)	setRecordingVolume (opens new window)	调节音频采集信号音量	是
adjustLoopbackRecordingSignalVolume (opens new window)	-	调节声卡采集信号音量（仅适用于 macOS）	否
adjustUserPlaybackSignalVolume (opens new window)	setRemoteAudioVolume (opens new window)	调节本地播放的指定远端用户的信号音量	是
adjustPlaybackSignalVolume (opens new window)	setPlayoutVolume (opens new window)	调节本地播放的所有远端用户的信号音量	是
enableLocalAudio (opens new window)	startAudioCapture (opens new window)/stopAudioCapture (opens new window)	开关本地音频采集	是
muteLocalAudioStream (opens new window)	publishLocalAudioStream (opens new window)	取消或恢复发布本地音频流	是
muteRemoteAudioStream (opens new window)	subscribeRemoteAudioStream (opens new window)	取消或恢复订阅指定远端用户的音频流	是
muteAllRemoteAudioStreams (opens new window)	subscribeAllRemoteVideoStreams (opens new window)	取消或恢复订阅所有远端用户的音频流	是

# 视频管理

声网	阿里	描述	对齐
enableVideo (opens new window)	-	启用视频模块	否
disableVideo (opens new window)	-	关闭视频模块	否
setVideoEncoderConfiguration (opens new window)	setVideoEncoderConfiguration (opens new window)	设置视频编码配置	是
setupLocalVideo (opens new window)	setLocalViewConfig (opens new window)	初始化本地用户视图	是
setupRemoteVideo (opens new window)	setRemoteViewConfig (opens new window)	初始化远端用户视图	是
setLocalRenderMode (opens new window)	setLocalViewConfig (opens new window)	更新本地视图显示模式	是
setRemoteRenderMode (opens new window)	setRemoteViewConfig (opens new window)	更新远端视图显示模式	是
startPreview (opens new window)	startPreview (opens new window)	开启视频预览	是
stopPreview (opens new window)	stopPreview (opens new window)	停止视频预览	是
enableLocalVideo (opens new window)	enableLocalVideo (opens new window)	开关本地视频采集	是
muteLocalVideoStream (opens new window)	publishLocalVideoStream (opens new window)	取消或恢复发布本地视频流	是
muteRemoteVideoStream (opens new window)	subscribeRemoteVideoStream (opens new window)	取消或恢复订阅指定远端用户的视频流	是
muteAllRemoteVideoStreams (opens new window)	subscribeAllRemoteVideoStreams (opens new window)	取消或恢复订阅所有远端用户的视频流	是

# 本地媒体事件

声网	阿里	描述	对齐
localAudioStateChange (opens new window)	-	本地音频状态发生改变	否
localVideoStateChange (opens new window)	-	本地视频状态发生改变	否
firstLocalAudioFramePublished (opens new window)	onFirstAudioPacketSentWithTimecost (opens new window)	已发布本地音频首帧回调	是
firstLocalVideoFramePublished (opens new window)	onFirstVideoPacketSentWithVideoTrack (opens new window)	已发布本地视频首帧回调	是
firstLocalVideoFrameWithSize (opens new window)	onFirstLocalVideoFrameDrawn (opens new window)	已显示本地视频首帧	是
didAudioPublishStateChange (opens new window)	onAudioPublishStateChanged (opens new window)	音频发布状态改变回调	是
didVideoPublishStateChange (opens new window)	onVideoPublishStateChanged (opens new window)	视频发布状态改变回调	是

# 远端媒体事件

声网	阿里	描述	对齐
remoteAudioStateChangedOfUid (opens new window)	-	远端音频流状态发生改变	否
remoteVideoStateChangedOfUid (opens new window)	-	远端用户视频流状态发生改变	否
firstRemoteVideoFrameOfUid (opens new window)	onFirstRemoteVideoFrameDrawn (opens new window)	已显示远端视频首帧	是
didAudioSubscribeStateChange (opens new window)	onAudioSubscribeStateChanged (opens new window)	音频订阅状态发生改变回调	是
didVideoSubscribeStateChange (opens new window)	onVideoSubscribeStateChanged (opens new window)	视频订阅状态发生改变回调	是
didAudioMuted (opens new window)	onUserAudioMuted (opens new window)	远端用户音频静音回调	是
didVideoMuted (opens new window)	onUserVideoMuted (opens new window)	远端用户暂停发送视频回调	是
didVideoEnabled (opens new window)	-	远端用户启用/关闭视频回调	否
didLocalVideoEnabled (opens new window)	-	远端用户启用/关闭本地视频回调	否

# 数据统计事件

声网	阿里	描述	对齐
remoteAudioStats (opens new window)	onRtcRemoteAudioStats (opens new window)	报告通话中远端音频流的统计信息	是
reportRtcStats (opens new window)	onRtcStats (opens new window)	报告 Rtc Engine 统计信息	是
networkQuality (opens new window)	onNetworkQualityChanged (opens new window)	报告网络上下行质量	是
localAudioStats (opens new window)	onRtcLocalAudioStats (opens new window)	通话中本地音频流的统计信息回调	是
localVideoStats (opens new window)	onRtcLocalVideoStats (opens new window)	报告本地视频统计信息	是
remoteVideoStats (opens new window)	onRtcRemoteVideoStats (opens new window)	报告远端视频统计信息	是

# 视频前处理及后处理

声网	阿里	描述	对齐
setBeautyEffectOptions (opens new window)	setBeautyEffect (opens new window)	设置美颜效果选项	是

# 多频道管理

声网	阿里	描述	对齐
createRtcChannel (opens new window)	createChannelWithDelegate (opens new window)	创建并获取一个 AgoraRtcChannel 对象。通过创建多个对象，用户可以同时加入多个频道。	是
AgoraRtcChannel (opens new window)	AliRtcEngine	该类提供在指定频道内实现实时音视频功能的方法。	是
AgoraRtcChannelDelegate (opens new window)	AliRtcEngineDelegate	该类提供监听指定频道事件和数据的回调。	是

# 屏幕共享

本组方法仅适用于 macOS，不适用于 iOS。

声网	阿里	描述	对齐
startScreenCaptureByDisplayId (opens new window)	startScreenShareWithDesktopId	通过屏幕 ID 共享屏幕	是
startScreenCaptureByWindowId (opens new window)	startScreenShareWithWindowId	通过窗口 ID 共享窗口	是
setScreenCaptureContentHint (opens new window)	-1	设置屏幕共享内容类型	否
updateScreenCaptureParameters (opens new window)	-1	更新屏幕共享的参数配置	否
updateScreenCaptureRegion (opens new window)	updateScreenShareConfig	更新屏幕共享区域	是
stopScreenCapture (opens new window)	stopScreenShare	停止屏幕共享	是

# 音乐文件播放及混音

声网	阿里	描述	对齐
startAudioMixing (opens new window)	startAudioAccompanyWithFile (opens new window)	开始播放音乐文件	是
stopAudioMixing (opens new window)	stopAudioAccompany (opens new window)	停止播放音乐文件	是
pauseAudioMixing (opens new window)	pauseAudioAccompany (opens new window)	暂停播放音乐文件	是
resumeAudioMixing (opens new window)	resumeAudioAccompany (opens new window)	恢复播放音乐文件	是
adjustAudioMixingVolume (opens new window)	setAudioAccompanyVolume (opens new window)	调节音乐文件播放音量	是
adjustAudioMixingPlayoutVolume (opens new window)	setAudioAccompanyPlayoutVolume (opens new window)	调节音乐文件的本地播放音量	是
adjustAudioMixingPublishVolume (opens new window)	setAudioAccompanyPublishVolume (opens new window)	调节音乐文件的远端播放音量	是
setAudioMixingPitch (opens new window)	setAudioEffectPitchValue (opens new window)	调整本地播放的音乐文件的音调	是
getAudioMixingPlayoutVolume (opens new window)	getAudioAccompanyPlayoutVolume (opens new window)	获取音乐文件的本地播放音量	是
getAudioMixingPublishVolume (opens new window)	getAudioAccompanyPublishVolume (opens new window)	获取音乐文件的远端播放音量	是
getAudioMixingDuration (opens new window)	getAudioAccompanyDuration (opens new window)	获取音乐文件播放时长	是
getAudioMixingCurrentPosition (opens new window)	getAudioAccompanyCurrentPosition (opens new window)	获取音乐文件播放进度	是
setAudioMixingPosition (opens new window)	setAudioAccompanyPosition (opens new window)	设置音乐文件的播放位置	是

声网事件	阿里事件	描述	对齐
localAudioMixingStateDidChanged (opens new window)	onAudioPlayingStateChanged (opens new window)	本地音乐文件播放状态改变	是
rtcEngineRemoteAudioMixingDidStart (opens new window)	onRemoteAudioAccompanyStarted (opens new window)	远端音乐文件播放已开始	是
rtcEngineRemoteAudioMixingDidFinish (opens new window)	onRemoteAudioAccompanyFinished (opens new window)	远端音乐文件播放已结束	是

# 音效文件播放管理

声网	阿里	描述	对齐
getEffectsVolume (opens new window)	getAudioEffectPlayoutVolumeWithSoundId (opens new window)	获取音效文件播放音量	是
setEffectsVolume (opens new window)	setAllAudioEffectsPlayoutVolume (opens new window)	设置音效文件播放音量	是
setVolumeOfEffect (opens new window)	setAudioEffectPlayoutVolumeWithSoundId (opens new window)	实时调整音效文件播放音量	是
playEffect (opens new window)	playAudioEffectWithSoundId (opens new window)	播放指定音效文件	是
stopEffect (opens new window)	stopAudioEffectWithSoundId (opens new window)	停止播放指定音效文件	是
stopAllEffects (opens new window)	stopAllAudioEffects (opens new window)	停止播放所有音效文件	是
preloadEffect (opens new window)	preloadAudioEffectWithSoundId (opens new window)	将指定音效文件预加载至内存	是
unloadEffect (opens new window)	unloadAudioEffectWithSoundId (opens new window)	从内存释放某个预加载的音效文件	是
pauseEffect (opens new window)	pauseAudioEffectWithSoundId (opens new window)	暂停音效文件播放	是
pauseAllEffects (opens new window)	pauseAllAudioEffects (opens new window)	暂停所有音效文件播放	是
resumeEffect (opens new window)	resumeAudioEffectWithSoundId (opens new window)	恢复播放指定音效文件	是
resumeAllEffects (opens new window)	resumeAllAudioEffects (opens new window)	恢复播放所有音效文件	是
getEffectDuration (opens new window)	-1	获取指定音效文件总时长	否
getEffectCurrentPosition (opens new window)	-1	获取指定音效文件的播放进度	否
setEffectPosition (opens new window)	-1	设置指定音效文件的播放位置	否

声网事件	阿里事件	描述	对齐
rtcEngineDidAudioEffectFinish (opens new window)	onAudioEffectFinished (opens new window)	本地音效文件播放已结束	是

# 虚拟节拍器

声网	阿里	描述	对齐
startRhythmPlayer (opens new window)	-1	开启虚拟节拍器	否
configRhythmPlayer (opens new window)	-1	配置虚拟节拍器	否
stopRhythmPlayer (opens new window)	-1	关闭虚拟节拍器	否

# 人声效果

声网	阿里	描述	对齐
setLocalVoicePitch (opens new window)	setAudioEffectPitchValue (opens new window)	设置本地语音音调	是
setLocalVoiceEqualizationOfBandFrequency (opens new window)	-1	设置本地语音音效均衡	否
setLocalVoiceReverbOfType (opens new window)	setAudioEffectReverbMode (opens new window)	设置本地音效混响	是
setVoiceBeautifierPreset (opens new window)	setAudioEffectVoiceChangerMode (opens new window)	设置 SDK 预设的美声效果	是
setVoiceBeautifierParameters (opens new window)	setAudioEffectVoiceChangerMode (opens new window)	设置 SDK 预设美声效果的参数	是
setAudioEffectPreset (opens new window)	setAudioEffectVoiceChangerMode (opens new window)	设置 SDK 预设的人声音效	是
setAudioEffectParameters (opens new window)	setAudioEffectVoiceChangerMode (opens new window)	设置 SDK 预设人声音效的参数	是
setVoiceConversionPreset (opens new window)	setAudioEffectVoiceChangerMode (opens new window)	设置 SDK 预设的变声效果	是

# 听声辨位

声网	阿里	描述	对齐
enableSoundPositionIndication (opens new window)	-1	开启/关闭远端用户的语音立体声	否
setRemoteVoicePosition (opens new window)	-1	设置远端用户的语音位置	否

# CDN 推流

声网	阿里	描述	对齐
setLiveTranscoding (opens new window)	startPublishLiveStreamWithURL (opens new window)	设置直播转码	是
addPublishStreamUrl (opens new window)	startPublishLiveStreamWithURL (opens new window)	增加旁路推流地址	是
removePublishStreamUrl (opens new window)	stopPublishLiveStreamWithURL (opens new window)	删除旁路推流地址	是

声网事件	阿里事件	描述	对齐
rtmpStreamingChangedToState (opens new window)	onPublishLiveStreamStateChanged (opens new window)	RTMP/RTMPS 推流状态发生改变	是
rtmpStreamingEventWithUrl (opens new window)	onPublishTaskStateChanged (opens new window)	RTMP/RTMPS 推流事件回调	是
rtcEngineTranscodingUpdated (opens new window)	onPublishLiveStreamStateChanged (opens new window)	旁路推流设置已被更新	是

# 跨频道媒体流转发

声网	阿里	描述	对齐
startChannelMediaRelay (opens new window)	startChannelRelay (opens new window)	开始跨频道媒体流转发	是
updateChannelMediaRelay (opens new window)	updateChannelRelay (opens new window)	更新媒体流转发的频道	是
stopChannelMediaRelay (opens new window)	stopChannelRelay (opens new window)	停止跨频道媒体流转发	是

声网事件	阿里事件	描述	对齐
channelMediaRelayStateDidChange (opens new window)	onChannelRelayStateChanged (opens new window)	跨频道媒体流转发状态发生改变	是
didReceiveChannelMediaRelayEvent (opens new window)	onChannelRelayEvent (opens new window)	跨频道媒体流转发事件	是

# 音量提示

声网	阿里	描述	对齐
enableAudioVolumeIndication	enableAudioVolumeIndication (opens new window)	启用用户音量提示	是

声网事件	阿里事件	描述	对齐
reportAudioVolumeIndicationOfSpeakers	onAudioVolumeCallback (opens new window)	用户音量提示回调	是
activeSpeaker	onActiveSpeaker (opens new window)	监测到最活跃用户回调	是

# 人脸检测

声网	阿里	描述	对齐
enableFaceDetection (opens new window)	-1	开启/关闭本地人脸检测	否

声网事件	阿里事件	描述	对齐
facePositionDidChangeWidth (opens new window)	-1	报告本地人脸检测结果	否

# 音频播放路由

声网	阿里	描述	对齐
setDefaultAudioRouteToSpeakerphone (opens new window)	-	设置默认的音频播放路由	否
setEnableSpeakerphone (opens new window)	enableSpeakerphone (opens new window)	启用/关闭扬声器播放	是
isSpeakerphoneEnabled (opens new window)	isEnableSpeakerphone (opens new window)	查询扬声器启用状态	是

声网事件	阿里事件	描述	对齐
didAudioRouteChanged (opens new window)	onAudioRouteChanged (opens new window)	语音路由已改变	是

# 耳返控制

声网	阿里	描述	对齐
enableInEarMonitoring (opens new window)	enableEarBack (opens new window)	开启耳返功能	是
setInEarMonitoringVolume (opens new window)	setEarBackVolume (opens new window)	设置耳返音量	是

# 视频双流模式

声网	阿里	描述	对齐
enableDualStreamMode (opens new window)	publishLocalDualStream (opens new window)	开关视频双流模式	是
setRemoteVideoStream (opens new window)	setRemoteVideoStreamType (opens new window)	设置订阅的视频流类型	是
setRemoteDefaultVideoStreamType (opens new window)	setRemoteDefaultVideoStreamType (opens new window)	设置默认订阅的视频流类型	是

# 音视频流回退

声网	阿里	描述	对齐
setRemoteUserPriority (opens new window)	-1	设置远端用户流的优先级	否
setLocalPublishFallbackOption (opens new window)	-1	设置弱网条件下发布的音视频流回退选项	否
setRemoteSubscribeFallbackOption (opens new window)	-1	设置弱网条件下订阅的音视频流回退选项	否

声网事件	阿里事件	描述	对齐
didLocalPublishFallbackToAudioOnly (opens new window)	-1	本地发布流已回退为音频流或恢复为音视频流	否
didRemoteSubscribeFallbackToAudioOnly (opens new window)	-1	远端订阅流已回退为音频流或恢复为音视频流	否

# 通话前网络测试

声网	阿里	描述	对齐
startEchoTestWithInterval (opens new window)	-1	开始语音通话回路测试	否
stopEchoTest (opens new window)	-1	停止语音通话回路测试	否
enableLastmileTest (opens new window)	startLastmileDetect (opens new window)	启用网络测试	是
disableLastmileTest (opens new window)	stopLastmileDetect (opens new window)	关闭网络测试	是
startLastmileProbeTest (opens new window)	-1	开始通话前网络质量探测	否
stopLastmileProbeTest (opens new window)	-1	停止通话前网络质量探测	否

声网事件	阿里事件	描述	对齐
lastmileQuality (opens new window)	onLastmileDetectResultWithQuality (opens new window)	报告本地用户的网络质量	是
lastmileProbeTestResult (opens new window)	-1	报告通话前网络上下行 last mile 质量	否

# 自定义视频模块

声网	阿里	描述	对齐
setVideoSource (opens new window)	-1	设置自定义视频源	否
setLocalVideoRenderer (opens new window)	-1	设置本地自定义视频渲染器	否
setRemoteVideoRenderer (opens new window)	-1	设置远端自定义视频渲染器	否
videoSource (opens new window)	-1	获取当前视频源	否
localVideoRenderer (opens new window)	-1	获取本地视频渲染器	否
remoteVideoRendererOfUserId (opens new window)	-1	获取远端视频渲染器	否

# 音频自采集

声网	阿里	描述	对齐
enableExternalAudioSourceWithSampleRate (opens new window)	setExternalAudioSource (opens new window)	开启外部音频采集	是
disableExternalAudioSource (opens new window)	setExternalAudioSource (opens new window)	关闭外部音频采集	是
pushExternalAudioFrameRawData (opens new window)	pushExternalAudioFrameRawData (opens new window)	推送外部原始音频帧	是
pushExternalAudioFrameSampleBuffer (opens new window)	pushExternalAudioFrameRawData (opens new window)	推送外部 CMSampleBuffer 音频帧	是

# 音频自渲染

声网	阿里	描述	对齐
enableExternalAudioSink (opens new window)	subscribeAudioData (opens new window)	设置外部音频渲染	是
disableExternalAudioSink (opens new window)	unSubscribeAudioData (opens new window)	关闭外部音频渲染	是
pullPlaybackAudioFrameRawData (opens new window)	-1	拉取 RawData 格式的远端音频数据	否
pullPlaybackAudioFrameSampleBufferByLengthInByte (opens new window)	-1	拉取 SampleBuffer 格式的远端音频数据	否

# 视频自采集

声网	阿里	描述	对齐
setExternalVideoSource (opens new window)	setExternalVideoSource (opens new window)	配置外部视频源	是
pushExternalVideoFrame (opens new window)	pushExternalVideoFrame (opens new window)	推送外部视频帧	是

# 原始音频数据

声网	阿里	描述	对齐
setRecordingAudioFrameParametersWithSampleRate (opens new window)	-1	设置采集的音频格式	否
setPlaybackAudioFrameParametersWithSampleRate (opens new window)	-1	设置播放的音频格式	否
setMixedAudioFrameParametersWithSampleRate (opens new window)	-1	设置采集和播放的音频混音后的数据格式	否
setAudioFrameDelegate (opens new window)	-1	设置音频帧 delegate	否

声网事件	阿里事件	描述	对齐
onRecordAudioFrame (opens new window)	onAudioSampleCallback (opens new window)	获得采集的原始音频数据	是
onPlaybackAudioFrame (opens new window)	-1	获得播放的原始音频数据	否
onMixedAudioFrame (opens new window)	onAudioSampleCallback (opens new window)	获取本地用户和所有远端用户混音后的原始音频数据	是
onPlaybackAudioFrameBeforeMixing (opens new window)	onPlaybackAudioFrameBeforeMixing (opens new window)	获取单个远端用户混音前的原始音频数据	是

# 媒体附属信息

声网	阿里	描述	对齐
setMediaMetadataDataSource (opens new window)	-1	设置媒体附属信息的 Data source	否
setMediaMetadataDataDelegate (opens new window)	-1	设置媒体附属信息的 Delegate	否

声网事件	阿里事件	描述	对齐
metadataMaxSize (opens new window)	-1	请求媒体附属信息的最大数据大小	否
readyToSendMetadataAtTimestamp (opens new window)	-1	发送端已准备好发送媒体附属信息	否
receiveMetadata (opens new window)	onMediaExtensionMsgReceived (opens new window)	接收端已收到媒体附属信息	是

# 直播视频水印

声网	阿里	描述	对齐
addVideoWatermark (opens new window)	addVideoWatermark (opens new window)	添加本地视频水印	是
clearVideoWatermarks (opens new window)	clearVideoWatermark (opens new window)	删除已添加的视频水印	是

# 加密

声网	阿里	描述	对齐
enableEncryption (opens new window)	-1	开启或关闭内置加密	否

# 音频录制

声网	阿里	描述	对齐
startAudioRecordingWithConfig (opens new window)	startRecord (opens new window)	开始客户端录音	是
stopAudioRecording (opens new window)	stopRecord (opens new window)	停止客户端录音	是

# 摄像头控制

声网	阿里	描述	对齐
switchCamera (opens new window)	switchCamera (opens new window)	切换前置/后置摄像头	是
isCameraZoomSupported (opens new window)	-1	检测设备是否支持摄像头缩放功能	否
isCameraTorchSupported (opens new window)	-1	检测设备是否支持闪光灯常开	否
isCameraFocusPositionInPreviewSupported (opens new window)	isCameraFocusPointSupported (opens new window)	检测设备是否支持手动对焦功能	是
isCameraExposurePositionSupported (opens new window)	isCameraExposurePointSupported (opens new window)	检测设备是否支持手动曝光功能	是
isCameraAutoFocusFaceModeSupported (opens new window)	isCameraAutoFocusFaceModeSupported (opens new window)	检测设备是否支持人脸对焦功能	是
setCameraZoomFactor (opens new window)	setCameraZoom (opens new window)	设置摄像头缩放比例	是
setCameraFocusPositionInPreview (opens new window)	setCameraFocusPoint (opens new window)	设置手动对焦位置，并触发对焦	是
setCameraExposurePosition (opens new window)	setCameraExposurePoint (opens new window)	设置手动曝光位置	是
setCameraTorchOn (opens new window)	setCameraFlash (opens new window)	设置是否打开闪光灯	是
setCameraAutoFocusFaceModeEnabled (opens new window)	setCameraAutoFocusFaceModeEnabled (opens new window)	设置是否开启人脸对焦功能	是

声网事件	阿里事件	描述	对齐
cameraFocusDidChangedToRect (opens new window)	-1	摄像头对焦区域已改变	否
cameraExposureDidChangedToRect (opens new window)	-1	摄像头曝光区域已改变	否

# 设备管理

声网	阿里	描述	对齐
monitorDeviceChange (opens new window)	-	监控设备改变	否
enumerateDevices (opens new window)	getAudioCaptures+getAudioRenderers+getCameraList	获取系统中所有的音视频设备	否
getDeviceInfo (opens new window)	getCurrentAudioCapture+getCurrentAudioRenderer+getCurrentCamera	获取当前设备名称	否
setDevice (opens new window)	setCurrentAudioCaptureWithID+setCurrentAudioRendererWithID+setCurrentCameraWithID	指定设备	否
getDeviceVolume (opens new window)	getRecordingDeviceVolume+getPlayoutDeviceVolume	获取设备音量	否
setDeviceVolume (opens new window)	setRecordingDeviceVolume+setPlayoutDeviceVolume	设置设备音量	否
startRecordingDeviceTest (opens new window)	startTestAudioRecordWithName	启动音频采集设备测试	是
stopRecordingDeviceTest (opens new window)	stopTestAudioRecord	停止测试音频采集设备	是
startPlaybackDeviceTest (opens new window)	startTestAudioPlayoutWithName	启动音频播放设备测试	是
stopPlaybackDeviceTest (opens new window)	stopTestAudioPlayout	停止播放设备测试	是
startCaptureDeviceTest (opens new window)	-	启动视频采集设备测试	否
stopCaptureDeviceTest (opens new window)	-	停止视频采集设备测试	否
startAudioDeviceLoopbackTest (opens new window)	-	开始音频设备回路测试	否
stopAudioDeviceLoopbackTest (opens new window)	-	停止音频设备回路测试	否

声网事件	阿里事件	描述	对齐
stateChanged (opens new window)	onAudioDeviceStateChanged	设备状态改变（仅适用于 macOS）	是

# 流消息

声网	阿里	描述	对齐
createDataStream (opens new window)	-1	创建数据流	否
sendStreamMessage (opens new window)	sendMediaExtensionMsg (opens new window)	发送数据流	是

声网事件	阿里事件	描述	对齐
receiveStreamMessageFromUid (opens new window)	onMediaExtensionMsgReceived (opens new window)	接收到对方数据流消息	是
didOccurStreamMessageErrorFromUid (opens new window)	-1	接收对方数据流消息发生错误	否

# 其他音频控制

声网	阿里	描述	对齐
enableLoopbackRecording (opens new window)	-	开启声卡采集（仅 macOS）	否
setAudioSessionOperationRestriction (opens new window)	setAudioSessionOperationRestriction (opens new window)	设置 SDK 对 Audio Session 的操作权限	是

# 其他视频控制

声网	阿里	描述	对齐
setCameraCapturerConfiguration (opens new window)	setCameraCapturerConfiguration (opens new window)	设置摄像头采集配置	否

# 其他方法

声网	阿里	描述	对齐
setCloudProxy (opens new window)	-1	设置 Agora 云代理服务	否
enableDeepLearningDenoise (opens new window)	startIntelligentDenoise (opens new window)/stopIntelligentDenoise (opens new window)	开启/关闭 AI 降噪模式	是
sendCustomReportMessage (opens new window)	postFeedbackWithUid (opens new window)	自定义数据上报	是
getCallId (opens new window)	-1	获取通话 ID	否
rate (opens new window)	-1	给通话评分	否
complain (opens new window)	-1	投诉通话质量	否
enableMainQueueDispatch (opens new window)	enableDelegateMainQueue (opens new window)	分发／不分发回调至主队列	是
getSdkVersion (opens new window)	getSDKVersion (opens new window)	查询 SDK 版本号	是
getErrorDescription (opens new window)	getErrorDescription (opens new window)	获取警告或错误描述	是
getNativeHandle (opens new window)	-1	获取 SDK 引擎的 C++ 句柄	否
delegate (opens new window)	sharedInstance (opens new window)	设置/获取回调事件	是

# 其他事件

声网	阿里	描述	对齐
didOccurWarning (opens new window)	onOccurWarning (opens new window)	发生警告	是
didOccurError (opens new window)	onOccurError (opens new window)	发生错误	是
didApiCallExecute (opens new window)	-1	API 方法已执行	否