Here are the classes, structs, unions and interfaces with brief descriptions:

[detail level 1234]

▼Pio
▼Pagora
▼Prtc
CAgoraAudioEncodedFrameSender
CAgoraAudioPcmDataSender
CAgoraAudioSink
CAgoraAudioTrack
CAgoraAudioVadConfigV2
CAgoraLocalAudioTrack
CAgoraLocalUser
CAgoraLocalVideoTrack
CAgoraMediaNodeFactory
CAgoraMediaPacketReceiver
CAgoraMediaPacketSender
CAgoraParameter
CAgoraRemoteAudioMixerSource
CAgoraRemoteAudioTrack
CAgoraRemoteVideoTrack
CAgoraRtcConn
CAgoraService
CAgoraServiceConfig
CAgoraVideoBeautyFilter
CAgoraVideoEncodedFrameObserver
CAgoraVideoEncodedImageReceiver
CAgoraVideoEncodedImageSender
CAgoraVideoFrameObserver2
CAgoraVideoFrameSender
CAgoraVideoSink
CAudioEncoderConfig
CAudioFrame
CAudioPcmFrame
CAudioSinkWants
CAudioSubscriptionOptions
CAudioVolumeInfo
CChannelMediaInfo
CDefaultVideoEncodedFrameObserver
CDefaultVideoFrameObserver2
CDownlinkNetworkInfo
CEncodedAudioFrameAdvancedSettings
CEncodedAudioFrameInfo
CEncodedAudioFrameReceiverInfo
CEncodedVideoFrameInfo
CEncryptionConfig
CExternalVideoFrame
CIAgoraMediaPlayerSourceObserver
CIAudioDeviceManagerObserver
CIAudioEncodedFrameObserver
CIAudioFrameObserver
CIAudioSink
CILocalUserObserver
CIMediaCtrlPacketReceiver
CIMediaPacketReceiver
CINetworkObserver
CIRtcConnObserver
CIRtmpStreamingObserver
CIVideoEncodedFrameObserver
CIVideoEncodedImageReceiver
CIVideoFrameObserver
CIVideoFrameObserver2
CLastmileProbeConfig
CLastmileProbeOneWayResult
CLastmileProbeResult
CLiveTranscoding
CLocalAudioStats
CLocalAudioTrackStats
CLocalVideoTrackStats
CPeerDownlinkInfo
CRectangle
CRemoteAudioTrackStats
CRemoteVideoStreamInfo
CRemoteVideoTrackStats
CRtcConnConfig
CRtcConnInfo
CRtcImage
CRtcStats
CSDK
CSenderOptions
CSimulcastStreamConfig
CTranscodingUser
CTranscodingVideoStream
CUplinkNetworkInfo
CUserAudioSpectrumInfo
CUserInfo
CVadProcessResult
CVideoDimensions
CVideoEncoderConfig
CVideoFormat
CVideoFrame
CVideoSubscriptionOptions
CVideoTrackInfo
CWatermarkRatio