CarPlay
Known Issue
The dialog that appears when connecting an iPhone to a CarPlay-compatible car is not functional.
AudioUnit
Added AUChannelInfo.init()
Added AUChannelInfo.init(inChannels: Int16, outChannels: Int16)
Added AUDependentParameter.init()
Added AUDependentParameter.init(mScope: AudioUnitScope, mParameterID: AudioUnitParameterID)
Added AUInputSamplesInOutputCallbackStruct.init()
Added AUInputSamplesInOutputCallbackStruct.init(inputToOutputCallback: AUInputSamplesInOutputCallback, userData: UnsafeMutablePointer<Void>)
Added AUPreset.init()
Added AUPreset.init(presetNumber: Int32, presetName: Unmanaged<CFString>!)
Added AURenderCallbackStruct.init()
Added AURenderCallbackStruct.init(inputProc: AURenderCallback, inputProcRefCon: UnsafeMutablePointer<Void>)
Added AUSamplerBankPresetData.init()
Added AUSamplerBankPresetData.init(bankURL: Unmanaged<CFURL>!, bankMSB: UInt8, bankLSB: UInt8, presetID: UInt8, reserved: UInt8)
Added AUSamplerInstrumentData.init()
Added AUSamplerInstrumentData.init(fileURL: Unmanaged<CFURL>!, instrumentType: UInt8, bankMSB: UInt8, bankLSB: UInt8, presetID: UInt8)
Added AudioComponentDescription.init()
Added AudioComponentDescription.init(componentType: OSType, componentSubType: OSType, componentManufacturer: OSType, componentFlags: UInt32, componentFlagsMask: UInt32)
Added AudioComponentPlugInInterface.init()
Added AudioComponentPlugInInterface.init(Open: CFunctionPointer<((UnsafeMutablePointer<Void>, AudioComponentInstance) -> OSStatus)>, Close: CFunctionPointer<((UnsafeMutablePointer<Void>) -> OSStatus)>, Lookup: CFunctionPointer<((Int16) -> AudioComponentMethod)>, reserved: UnsafeMutablePointer<Void>)
Added AudioOutputUnitMIDICallbacks.init()
Added AudioOutputUnitMIDICallbacks.init(userData: UnsafeMutablePointer<Void>, MIDIEventProc: CFunctionPointer<((UnsafeMutablePointer<Void>, UInt32, UInt32, UInt32, UInt32) -> Void)>, MIDISysExProc: CFunctionPointer<((UnsafeMutablePointer<Void>, UnsafePointer<UInt8>, UInt32) -> Void)>)
Added AudioOutputUnitStartAtTimeParams.init()
Added AudioOutputUnitStartAtTimeParams.init(mTimestamp: AudioTimeStamp, mFlags: UInt32)
Added AudioUnitConnection.init()
Added AudioUnitConnection.init(sourceAudioUnit: AudioUnit, sourceOutputNumber: UInt32, destInputNumber: UInt32)
Added AudioUnitExternalBuffer.init()
Added AudioUnitExternalBuffer.init(buffer: UnsafeMutablePointer<UInt8>, size: UInt32)
Added AudioUnitFrequencyResponseBin.init()
Added AudioUnitFrequencyResponseBin.init(mFrequency: Float64, mMagnitude: Float64)
Added AudioUnitMeterClipping.init()
Added AudioUnitMeterClipping.init(peakValueSinceLastCall: Float32, sawInfinity: Boolean, sawNotANumber: Boolean)
Added AudioUnitParameter.init()
Added AudioUnitParameter.init(mAudioUnit: AudioUnit, mParameterID: AudioUnitParameterID, mScope: AudioUnitScope, mElement: AudioUnitElement)
Added AudioUnitParameterEvent.init()
Added AudioUnitParameterEvent.init(scope: AudioUnitScope, element: AudioUnitElement, parameter: AudioUnitParameterID, eventType: AUParameterEventType)
Added AudioUnitParameterHistoryInfo.init()
Added AudioUnitParameterHistoryInfo.init(updatesPerSecond: Float32, historyDurationInSeconds: Float32)
Added AudioUnitParameterInfo.init()
Added AudioUnitParameterInfo.init(name: (Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8, Int8), unitName: Unmanaged<CFString>!, clumpID: UInt32, cfNameString: Unmanaged<CFString>!, unit: AudioUnitParameterUnit, minValue: AudioUnitParameterValue, maxValue: AudioUnitParameterValue, defaultValue: AudioUnitParameterValue, flags: UInt32)
Added AudioUnitParameterNameInfo.init()
Added AudioUnitParameterNameInfo.init(inID: AudioUnitParameterID, inDesiredLength: Int32, outName: Unmanaged<CFString>!)
Added AudioUnitParameterStringFromValue.init()
Added AudioUnitParameterStringFromValue.init(inParamID: AudioUnitParameterID, inValue: UnsafePointer<AudioUnitParameterValue>, outString: Unmanaged<CFString>!)
Added AudioUnitParameterValueFromString.init()
Added AudioUnitParameterValueFromString.init(inParamID: AudioUnitParameterID, inString: Unmanaged<CFString>!, outValue: AudioUnitParameterValue)
Added AudioUnitProperty.init()
Added AudioUnitProperty.init(mAudioUnit: AudioUnit, mPropertyID: AudioUnitPropertyID, mScope: AudioUnitScope, mElement: AudioUnitElement)
Added HostCallbackInfo.init()
Added HostCallbackInfo.init(hostUserData: UnsafeMutablePointer<Void>, beatAndTempoProc: HostCallback_GetBeatAndTempo, musicalTimeLocationProc: HostCallback_GetMusicalTimeLocation, transportStateProc: HostCallback_GetTransportState, transportStateProc2: HostCallback_GetTransportState2)
Added MixerDistanceParams.init()
Added MixerDistanceParams.init(mReferenceDistance: Float32, mMaxDistance: Float32, mMaxAttenuation: Float32)
Added MusicDeviceNoteParams.init()
Added MusicDeviceNoteParams.init(argCount: UInt32, mPitch: Float32, mVelocity: Float32, mControls

NoteParamsControlValue))
Added MusicDeviceStdNoteParams.init()
Added MusicDeviceStdNoteParams.init(argCount: UInt32, mPitch: Float32, mVelocity: Float32)
Added NoteParamsControlValue.init()
Added NoteParamsControlValue.init(mID: AudioUnitParameterID, mValue: AudioUnitParameterValue)
Added ScheduledAudioFileRegion.init()
Added ScheduledAudioFileRegion.init(mTimeStamp: AudioTimeStamp, mCompletionProc: ScheduledAudioFileRegionCompletionProc, mCompletionProcUserData: UnsafeMutablePointer<Void>, mAudioFile: COpaquePointer, mLoopCount: UInt32, mStartFrame: Int64, mFramesToPlay: UInt32)
Added ScheduledAudioSlice.init()
Added ScheduledAudioSlice.init(mTimeStamp: AudioTimeStamp, mCompletionProc: ScheduledAudioSliceCompletionProc, mCompletionProcUserData: UnsafeMutablePointer<Void>, mFlags: UInt32, mReserved: UInt32, mReserved2: UnsafeMutablePointer<Void>, mNumberFrames: UInt32, mBufferList: UnsafeMutablePointer<AudioBufferList>)
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That's just for AU. All of the others like AudioToolbox, CoreAudio etc..