Core Audio Framework Reference

The Core Audio framework provides APIs to interface with audio hardware and obtain and convert the host's time base. This framework also defines data types used throughout the Core Audio APIs.

Framework	/System/Library/Frameworks/CoreAudio.framework
Header file directories	/System/Library/Frameworks/CoreAudio.framework/Headers

Constants and Globals

_reserved

Macros

AudioChannelLayoutTag_GetNumberOfChannels

kAudioAggregateDeviceIsPrivateKey

kAudioAggregateDeviceMasterSubDeviceKey

kAudioAggregateDeviceNameKey

kAudioAggregateDeviceSubDeviceListKey

kAudioAggregateDeviceSubDeviceNameKey

kAudioAggregateDeviceUIDKey

kAudioHardwarePlugInInterface2ID

kAudioHardwarePlugInInterface3ID

kAudioHardwarePlugInInterfaceID

kAudioHardwarePlugInTypeID

kAudioSubDeviceDriftCompensationKey

kAudioSubDeviceDriftCompensationQualityKey

kAudioSubDeviceExtraInputLatencyKey

kAudioSubDeviceExtraOutputLatencyKey

kAudioSubDeviceInputChannelsKey

kAudioSubDeviceNameKey

kAudioSubDeviceOutputChannelsKey

kAudioSubDeviceUIDKey

TestAudioFormatNativeEndian

Other References

Header Index

Data Types Index

Functions Index

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