AudioToolbox macOS 10.15.6 to 11.0 API Differences

AUAudioUnit.h
AUAudioUnitImplementation.h
AUComponent.h
AudioComponent.h
AvailabilityReplacement
FromAvailablenone
ToDeprecatedAudioComponentCopyIcon

AudioFile.h
AudioFileStream.h
Declaration
Fromtypedef void (*AudioFileStream_PacketsProc)(void *inClientData, UInt32 inNumberBytes, UInt32 inNumberPackets, const void *inInputData, AudioStreamPacketDescription *inPacketDescriptions)
Totypedef void (*AudioFileStream_PacketsProc)(void *inClientData, UInt32 inNumberBytes, UInt32 inNumberPackets, const void *inInputData, AudioStreamPacketDescription *inPacketDescriptions)

AudioFormat.h
AudioSession.h
AudioUnitParameters.h
AudioUnitProperties.h
Added AudioUnitParameterNameInfo
AudioWorkInterval.h
ExtendedAudioFile.h