This inheritance list is sorted roughly, but not completely, alphabetically:

[detail level 12]

▼CNSObject
CAliLiveAudioEffectConfig
CAliLiveAudioFrameObserverConfig
CAliLiveExternalAudioStreamConfig
CAliLiveNetworkQualityProbeConfig
CAliLiveNetworkQualityProbeResult
CAliLiveVideoEncoderConfiguration
CAlivcLiveBGMConfig
CAlivcLiveBase	SDK basic methods
CAlivcLiveLocalRecoderConfig
CAlivcLiveMixStream	Position information of each layer in mixed-stream transcoding
CAlivcLivePlayConfig	Live play parameter settings
CAlivcLivePlayer	The class for stream pulling in interactive mode
CAlivcLivePlayerStatsInfo
CAlivcLivePushConfig	Class for live pusher engine configuration parameter settings
CAlivcLivePushError
CAlivcLivePushStatsInfo	Live push engine performance
CAlivcLivePusher
CAlivcLivePusherAudioDataSample	Raw audio data
CAlivcLiveRTCPushStatsInfo	Live push engine RTC performance
CAlivcLiveTranscodingConfig	Mixed-stream transcoding configuration
CAlivcLiveVideoDataSample
▼C<NSObject>
C<AlivcLiveBaseObserver>	Callbacks related to SDK basic methods
C<AlivcLivePusherAudioSampleDelegate>	Callbacks related to raw audio data
C<AlivcLivePusherBGMDelegate>	Background music callbacks
C<AlivcLivePusherCustomDetectorDelegate>	Callbacks related to external facial recognition algorithms
C<AlivcLivePusherCustomFilterDelegate>	Callbacks related to external filters
C<AlivcLivePusherInfoDelegate>	Callbacks related to stream pusher basic info
C<AlivcLivePusherNetworkDelegate>	Callbacks related to network status
C<AlivcLivePusherSnapshotDelegate>	Snapshot-related callbacks
▼C<NSObjectNSObject>
C<AliLivePlayerDelegate>	Live interaction player engine callbacks
C<AlivcLivePusherErrorDelegate>	Live pusher engine error callbacks