AudioToolbox iOS 14.5 to 15.0 API Differences
AUAudioUnit.h
Added
AUAudioUnit.scheduleMIDIEventListBlock
Added
AUAudioUnit.MIDIOutputEventListBlock
Added
AUAudioUnit.AudioUnitMIDIProtocol
Added
AUAudioUnit.hostMIDIProtocol
AUAudioUnitImplementation.h
Added
AURenderEventMIDIEventList
Added
AUMIDIEventList
AUComponent.h
Added
kAudioUnitSubType_TimePitch
AudioUnitParameters.h
Added
kTimePitchParam_Pitch
Added
kTimePitchParam_EffectBlend
Added
kDynamicsProcessorParam_OverallGain
Modified
kDynamicsProcessorParam_MasterGain
Availability
Replacement
From
Available
none
To
Deprecated
kDynamicsProcessorParam_OverallGain
AudioUnitProperties.h
Added
kAudioUnitProperty_LastRenderSampleTime
Added
kAudioUnitProperty_MIDIOutputEventListCallback
Added
kAudioUnitProperty_AudioUnitMIDIProtocol
Added
kAudioUnitProperty_HostMIDIProtocol
Added
MIDIEventList
Added
AUMIDIEventListBlock
Added
kAudioUnitParameterUnit_MIDI2Controller
Added
AUVoiceIOSpeechActivityEvent
Added
kAUVoiceIOSpeechActivityHasStarted
Added
kAUVoiceIOSpeechActivityHasEnded
Added
AUVoiceIOMutedSpeechActivityEventListener
Added
kAUVoiceIOProperty_MutedSpeechActivityEventListener
MusicDevice.h
Added
MusicDeviceMIDIEventList()
Added
kMusicDeviceMIDIEventListSelect