Crate core_audio

Source

Modules§

audio_hardware
host_time

Structs§

AudioHardwareIOProcStreamUsage: This structure describes which streams a given AudioDeviceIOProc will use. It is used in conjunction with kAudioDevicePropertyIOProcStreamUsage. Field: mIOProc The IOProc whose stream usage is being specified. Field: mNumberStreams The number of streams being specified. Field: mStreamIsOn An array of UInt32’s whose length is specified by mNumberStreams. Each element of the array corresponds to a stream. A value of 0 means the stream is not to be enabled. Any other value means the stream is to be used.
AudioHardwarePowerHint: The values for kAudioHardwarePropertyPowerHint
AudioObjectPropertyAddress: An AudioObjectPropertyAddress collects the three parts that identify a specific property together in a struct for easy transmission. Field: mSelector The AudioObjectPropertySelector for the property. Field: mScope The AudioObjectPropertyScope for the property. Field: mElement The AudioObjectPropertyElement for the property.
AudioStreamRangedDescription: This structure allows a specific sample rate range to be associated with an AudioStreamBasicDescription that specifies its sample rate as kAudioStreamAnyRate.

Constants§

kAudioAggregateDeviceClassID: Apple’s documentation
kAudioAggregateDeviceClockDeviceKey: Apple’s documentation
kAudioAggregateDeviceIsPrivateKey: Apple’s documentation
kAudioAggregateDeviceIsStackedKey: Apple’s documentation
kAudioAggregateDeviceMainSubDeviceKey: Apple’s documentation
kAudioAggregateDeviceNameKey: Apple’s documentation
kAudioAggregateDevicePropertyActiveSubDeviceList: Apple’s documentation
kAudioAggregateDevicePropertyClockDevice: Apple’s documentation
kAudioAggregateDevicePropertyComposition: Apple’s documentation
kAudioAggregateDevicePropertyFullSubDeviceList: Apple’s documentation
kAudioAggregateDevicePropertyMainSubDevice: Apple’s documentation
kAudioAggregateDevicePropertySubTapList: Apple’s documentation
kAudioAggregateDevicePropertyTapList: Apple’s documentation
kAudioAggregateDeviceSubDeviceListKey: Apple’s documentation
kAudioAggregateDeviceTapAutoStartKey: Apple’s documentation
kAudioAggregateDeviceTapListKey: Apple’s documentation
kAudioAggregateDeviceUIDKey: Apple’s documentation
kAudioAggregateDriftCompensationHighQuality: Apple’s documentation
kAudioAggregateDriftCompensationLowQuality: Apple’s documentation
kAudioAggregateDriftCompensationMaxQuality: Apple’s documentation
kAudioAggregateDriftCompensationMediumQuality: Apple’s documentation
kAudioAggregateDriftCompensationMinQuality: Apple’s documentation
kAudioBooleanControlClassID: Apple’s documentation
kAudioBooleanControlPropertyValue: Apple’s documentation
kAudioBoxClassID: Apple’s documentation
kAudioBoxPropertyAcquired: Apple’s documentation
kAudioBoxPropertyAcquisitionFailed: Apple’s documentation
kAudioBoxPropertyBoxUID: Apple’s documentation
kAudioBoxPropertyClockDeviceList: Apple’s documentation
kAudioBoxPropertyDeviceList: Apple’s documentation
kAudioBoxPropertyHasAudio: Apple’s documentation
kAudioBoxPropertyHasMIDI: Apple’s documentation
kAudioBoxPropertyHasVideo: Apple’s documentation
kAudioBoxPropertyIsProtected: Apple’s documentation
kAudioBoxPropertyTransportType: Apple’s documentation
kAudioClipLightControlClassID: Apple’s documentation
kAudioClockDeviceClassID: Apple’s documentation
kAudioClockDevicePropertyAvailableNominalSampleRates: Apple’s documentation
kAudioClockDevicePropertyClockDomain: Apple’s documentation
kAudioClockDevicePropertyControlList: Apple’s documentation
kAudioClockDevicePropertyDeviceIsAlive: Apple’s documentation
kAudioClockDevicePropertyDeviceIsRunning: Apple’s documentation
kAudioClockDevicePropertyDeviceUID: Apple’s documentation
kAudioClockDevicePropertyLatency: Apple’s documentation
kAudioClockDevicePropertyNominalSampleRate: Apple’s documentation
kAudioClockDevicePropertyTransportType: Apple’s documentation
kAudioClockSourceControlClassID: Apple’s documentation
kAudioClockSourceItemKindInternal: Apple’s documentation
kAudioControlClassID: Apple’s documentation
kAudioControlPropertyElement: Apple’s documentation
kAudioControlPropertyScope: Apple’s documentation
kAudioDataDestinationControlClassID: Apple’s documentation
kAudioDataSourceControlClassID: Apple’s documentation
kAudioDeviceClassID: Apple’s documentation
kAudioDevicePermissionsError: Apple’s documentation
kAudioDeviceProcessorOverload: Apple’s documentation
kAudioDevicePropertyActualSampleRate: Apple’s documentation
kAudioDevicePropertyAvailableNominalSampleRates: Apple’s documentation
kAudioDevicePropertyBufferFrameSize: Apple’s documentation
kAudioDevicePropertyBufferFrameSizeRange: Apple’s documentation
kAudioDevicePropertyChannelNominalLineLevel: Apple’s documentation
kAudioDevicePropertyChannelNominalLineLevelNameForIDCFString: Apple’s documentation
kAudioDevicePropertyChannelNominalLineLevels: Apple’s documentation
kAudioDevicePropertyClipLight: Apple’s documentation
kAudioDevicePropertyClockDevice: Apple’s documentation
kAudioDevicePropertyClockDomain: Apple’s documentation
kAudioDevicePropertyClockSource: Apple’s documentation
kAudioDevicePropertyClockSourceKindForID: Apple’s documentation
kAudioDevicePropertyClockSourceNameForIDCFString: Apple’s documentation
kAudioDevicePropertyClockSources: Apple’s documentation
kAudioDevicePropertyConfigurationApplication: Apple’s documentation
kAudioDevicePropertyDataSource: Apple’s documentation
kAudioDevicePropertyDataSourceKindForID: Apple’s documentation
kAudioDevicePropertyDataSourceNameForIDCFString: Apple’s documentation
kAudioDevicePropertyDataSources: Apple’s documentation
kAudioDevicePropertyDeviceCanBeDefaultDevice: Apple’s documentation
kAudioDevicePropertyDeviceCanBeDefaultSystemDevice: Apple’s documentation
kAudioDevicePropertyDeviceHasChanged: Apple’s documentation
kAudioDevicePropertyDeviceIsAlive: Apple’s documentation
kAudioDevicePropertyDeviceIsRunning: Apple’s documentation
kAudioDevicePropertyDeviceIsRunningSomewhere: Apple’s documentation
kAudioDevicePropertyDeviceUID: Apple’s documentation
kAudioDevicePropertyHighPassFilterSetting: Apple’s documentation
kAudioDevicePropertyHighPassFilterSettingNameForIDCFString: Apple’s documentation
kAudioDevicePropertyHighPassFilterSettings: Apple’s documentation
kAudioDevicePropertyHogMode: Apple’s documentation
kAudioDevicePropertyIOCycleUsage: Apple’s documentation
kAudioDevicePropertyIOProcStreamUsage: Apple’s documentation
kAudioDevicePropertyIOStoppedAbnormally: Apple’s documentation
kAudioDevicePropertyIOThreadOSWorkgroup: Apple’s documentation
kAudioDevicePropertyIcon: Apple’s documentation
kAudioDevicePropertyIsHidden: Apple’s documentation
kAudioDevicePropertyJackIsConnected: Apple’s documentation
kAudioDevicePropertyLatency: Apple’s documentation
kAudioDevicePropertyListenback: Apple’s documentation
kAudioDevicePropertyModelUID: Apple’s documentation
kAudioDevicePropertyMute: Apple’s documentation
kAudioDevicePropertyNominalSampleRate: Apple’s documentation
kAudioDevicePropertyPhantomPower: Apple’s documentation
kAudioDevicePropertyPhaseInvert: Apple’s documentation
kAudioDevicePropertyPlayThru: Apple’s documentation
kAudioDevicePropertyPlayThruDestination: Apple’s documentation
kAudioDevicePropertyPlayThruDestinationNameForIDCFString: Apple’s documentation
kAudioDevicePropertyPlayThruDestinations: Apple’s documentation
kAudioDevicePropertyPlayThruSolo: Apple’s documentation
kAudioDevicePropertyPlayThruStereoPan: Apple’s documentation
kAudioDevicePropertyPlayThruStereoPanChannels: Apple’s documentation
kAudioDevicePropertyPlayThruVolumeDecibels: Apple’s documentation
kAudioDevicePropertyPlayThruVolumeDecibelsToScalar: Apple’s documentation
kAudioDevicePropertyPlayThruVolumeRangeDecibels: Apple’s documentation
kAudioDevicePropertyPlayThruVolumeScalar: Apple’s documentation
kAudioDevicePropertyPlayThruVolumeScalarToDecibels: Apple’s documentation
kAudioDevicePropertyPlugIn: Apple’s documentation
kAudioDevicePropertyPreferredChannelLayout: Apple’s documentation
kAudioDevicePropertyPreferredChannelsForStereo: Apple’s documentation
kAudioDevicePropertyProcessMute: Apple’s documentation
kAudioDevicePropertyRelatedDevices: Apple’s documentation
kAudioDevicePropertySafetyOffset: Apple’s documentation
kAudioDevicePropertySolo: Apple’s documentation
kAudioDevicePropertyStereoPan: Apple’s documentation
kAudioDevicePropertyStereoPanChannels: Apple’s documentation
kAudioDevicePropertyStreamConfiguration: Apple’s documentation
kAudioDevicePropertyStreams: Apple’s documentation
kAudioDevicePropertySubMute: Apple’s documentation
kAudioDevicePropertySubVolumeDecibels: Apple’s documentation
kAudioDevicePropertySubVolumeDecibelsToScalar: Apple’s documentation
kAudioDevicePropertySubVolumeRangeDecibels: Apple’s documentation
kAudioDevicePropertySubVolumeScalar: Apple’s documentation
kAudioDevicePropertySubVolumeScalarToDecibels: Apple’s documentation
kAudioDevicePropertyTalkback: Apple’s documentation
kAudioDevicePropertyTransportType: Apple’s documentation
kAudioDevicePropertyUsesVariableBufferFrameSizes: Apple’s documentation
kAudioDevicePropertyVoiceActivityDetectionEnable: Apple’s documentation
kAudioDevicePropertyVoiceActivityDetectionState: Apple’s documentation
kAudioDevicePropertyVolumeDecibels: Apple’s documentation
kAudioDevicePropertyVolumeDecibelsToScalar: Apple’s documentation
kAudioDevicePropertyVolumeRangeDecibels: Apple’s documentation
kAudioDevicePropertyVolumeScalar: Apple’s documentation
kAudioDevicePropertyVolumeScalarToDecibels: Apple’s documentation
kAudioDevicePropertyWantsControlsRestored: Apple’s documentation
kAudioDevicePropertyWantsStreamFormatsRestored: Apple’s documentation
kAudioDeviceStartTimeDontConsultDeviceFlag: Apple’s documentation
kAudioDeviceStartTimeDontConsultHALFlag: Apple’s documentation
kAudioDeviceStartTimeIsInputFlag: Apple’s documentation
kAudioDeviceTransportTypeAVB: Apple’s documentation
kAudioDeviceTransportTypeAggregate: Apple’s documentation
kAudioDeviceTransportTypeAirPlay: Apple’s documentation
kAudioDeviceTransportTypeBluetooth: Apple’s documentation
kAudioDeviceTransportTypeBluetoothLE: Apple’s documentation
kAudioDeviceTransportTypeBuiltIn: Apple’s documentation
kAudioDeviceTransportTypeContinuityCaptureDeprecated: Apple’s documentation
kAudioDeviceTransportTypeContinuityCaptureWired: Apple’s documentation
kAudioDeviceTransportTypeContinuityCaptureWireless: Apple’s documentation
kAudioDeviceTransportTypeDisplayPort: Apple’s documentation
kAudioDeviceTransportTypeFireWire: Apple’s documentation
kAudioDeviceTransportTypeHDMI: Apple’s documentation
kAudioDeviceTransportTypePCI: Apple’s documentation
kAudioDeviceTransportTypeThunderbolt: Apple’s documentation
kAudioDeviceTransportTypeUSB: Apple’s documentation
kAudioDeviceTransportTypeUnknown: Apple’s documentation
kAudioDeviceTransportTypeVirtual: Apple’s documentation
kAudioDeviceUnsupportedFormatError: Apple’s documentation
kAudioEndPointClassID: Apple’s documentation
kAudioEndPointDeviceClassID: Apple’s documentation
kAudioEndPointDeviceEndPointListKey: Apple’s documentation
kAudioEndPointDeviceIsPrivateKey: Apple’s documentation
kAudioEndPointDeviceMainEndPointKey: Apple’s documentation
kAudioEndPointDeviceMasterEndPointKey: Apple’s documentation
kAudioEndPointDeviceNameKey: Apple’s documentation
kAudioEndPointDevicePropertyComposition: Apple’s documentation
kAudioEndPointDevicePropertyEndPointList: Apple’s documentation
kAudioEndPointDevicePropertyIsPrivate: Apple’s documentation
kAudioEndPointDeviceUIDKey: Apple’s documentation
kAudioEndPointInputChannelsKey: Apple’s documentation
kAudioEndPointNameKey: Apple’s documentation
kAudioEndPointOutputChannelsKey: Apple’s documentation
kAudioEndPointUIDKey: Apple’s documentation
kAudioHardwareBadDeviceError: Apple’s documentation
kAudioHardwareBadObjectError: Apple’s documentation
kAudioHardwareBadPropertySizeError: Apple’s documentation
kAudioHardwareBadStreamError: Apple’s documentation
kAudioHardwareIllegalOperationError: Apple’s documentation
kAudioHardwareNoError: Apple’s documentation
kAudioHardwareNotReadyError: Apple’s documentation
kAudioHardwareNotRunningError: Apple’s documentation
kAudioHardwarePropertyBoxList: Apple’s documentation
kAudioHardwarePropertyClockDeviceList: Apple’s documentation
kAudioHardwarePropertyDefaultInputDevice: Apple’s documentation
kAudioHardwarePropertyDefaultOutputDevice: Apple’s documentation
kAudioHardwarePropertyDefaultSystemOutputDevice: Apple’s documentation
kAudioHardwarePropertyDevices: Apple’s documentation
kAudioHardwarePropertyHogModeIsAllowed: Apple’s documentation
kAudioHardwarePropertyIsInitingOrExiting: Apple’s documentation
kAudioHardwarePropertyMixStereoToMono: Apple’s documentation
kAudioHardwarePropertyPlugInList: Apple’s documentation
kAudioHardwarePropertyPowerHint: Apple’s documentation
kAudioHardwarePropertyProcessInputMute: Apple’s documentation
kAudioHardwarePropertyProcessIsAudible: Apple’s documentation
kAudioHardwarePropertyProcessIsMain: Apple’s documentation
kAudioHardwarePropertyProcessObjectList: Apple’s documentation
kAudioHardwarePropertyServiceRestarted: Apple’s documentation
kAudioHardwarePropertySleepingIsAllowed: Apple’s documentation
kAudioHardwarePropertyTapList: Apple’s documentation
kAudioHardwarePropertyTranslateBundleIDToPlugIn: Apple’s documentation
kAudioHardwarePropertyTranslateBundleIDToTransportManager: Apple’s documentation
kAudioHardwarePropertyTranslatePIDToProcessObject: Apple’s documentation
kAudioHardwarePropertyTranslateUIDToBox: Apple’s documentation
kAudioHardwarePropertyTranslateUIDToClockDevice: Apple’s documentation
kAudioHardwarePropertyTranslateUIDToDevice: Apple’s documentation
kAudioHardwarePropertyTranslateUIDToTap: Apple’s documentation
kAudioHardwarePropertyTransportManagerList: Apple’s documentation
kAudioHardwarePropertyUnloadingIsAllowed: Apple’s documentation
kAudioHardwarePropertyUserIDChanged: Apple’s documentation
kAudioHardwarePropertyUserSessionIsActiveOrHeadless: Apple’s documentation
kAudioHardwareUnknownPropertyError: Apple’s documentation
kAudioHardwareUnspecifiedError: Apple’s documentation
kAudioHardwareUnsupportedOperationError: Apple’s documentation
kAudioHighPassFilterControlClassID: Apple’s documentation
kAudioJackControlClassID: Apple’s documentation
kAudioLFEMuteControlClassID: Apple’s documentation
kAudioLFEVolumeControlClassID: Apple’s documentation
kAudioLevelControlClassID: Apple’s documentation
kAudioLevelControlPropertyConvertDecibelsToScalar: Apple’s documentation
kAudioLevelControlPropertyConvertScalarToDecibels: Apple’s documentation
kAudioLevelControlPropertyDecibelRange: Apple’s documentation
kAudioLevelControlPropertyDecibelValue: Apple’s documentation
kAudioLevelControlPropertyScalarValue: Apple’s documentation
kAudioLineLevelControlClassID: Apple’s documentation
kAudioListenbackControlClassID: Apple’s documentation
kAudioMuteControlClassID: Apple’s documentation
kAudioObjectClassID: Apple’s documentation
kAudioObjectClassIDWildcard: Apple’s documentation
kAudioObjectPropertyBaseClass: Apple’s documentation
kAudioObjectPropertyClass: Apple’s documentation
kAudioObjectPropertyControlList: Apple’s documentation
kAudioObjectPropertyCreator: Apple’s documentation
kAudioObjectPropertyElementCategoryName: Apple’s documentation
kAudioObjectPropertyElementMain: Apple’s documentation
kAudioObjectPropertyElementMasterDeprecated: Apple’s documentation
kAudioObjectPropertyElementName: Apple’s documentation
kAudioObjectPropertyElementNumberName: Apple’s documentation
kAudioObjectPropertyElementWildcard: Apple’s documentation
kAudioObjectPropertyFirmwareVersion: Apple’s documentation
kAudioObjectPropertyIdentify: Apple’s documentation
kAudioObjectPropertyListenerAdded: Apple’s documentation
kAudioObjectPropertyListenerRemoved: Apple’s documentation
kAudioObjectPropertyManufacturer: Apple’s documentation
kAudioObjectPropertyModelName: Apple’s documentation
kAudioObjectPropertyName: Apple’s documentation
kAudioObjectPropertyOwnedObjects: Apple’s documentation
kAudioObjectPropertyOwner: Apple’s documentation
kAudioObjectPropertyScopeGlobal: Apple’s documentation
kAudioObjectPropertyScopeInput: Apple’s documentation
kAudioObjectPropertyScopeOutput: Apple’s documentation
kAudioObjectPropertyScopePlayThrough: Apple’s documentation
kAudioObjectPropertyScopeWildcard: Apple’s documentation
kAudioObjectPropertySelectorWildcard: Apple’s documentation
kAudioObjectPropertySerialNumber: Apple’s documentation
kAudioObjectSystemObject: Apple’s documentation
kAudioObjectUnknown: Apple’s documentation
kAudioPhantomPowerControlClassID: Apple’s documentation
kAudioPhaseInvertControlClassID: Apple’s documentation
kAudioPlugInClassID: Apple’s documentation
kAudioPlugInCreateAggregateDevice: Apple’s documentation
kAudioPlugInDestroyAggregateDevice: Apple’s documentation
kAudioPlugInPropertyBoxList: Apple’s documentation
kAudioPlugInPropertyBundleID: Apple’s documentation
kAudioPlugInPropertyClockDeviceList: Apple’s documentation
kAudioPlugInPropertyDeviceList: Apple’s documentation
kAudioPlugInPropertyTranslateUIDToBox: Apple’s documentation
kAudioPlugInPropertyTranslateUIDToClockDevice: Apple’s documentation
kAudioPlugInPropertyTranslateUIDToDevice: Apple’s documentation
kAudioProcessClassID: Apple’s documentation
kAudioProcessPropertyBundleID: Apple’s documentation
kAudioProcessPropertyDevices: Apple’s documentation
kAudioProcessPropertyIsRunning: Apple’s documentation
kAudioProcessPropertyIsRunningInput: Apple’s documentation
kAudioProcessPropertyIsRunningOutput: Apple’s documentation
kAudioProcessPropertyPID: Apple’s documentation
kAudioSelectorControlClassID: Apple’s documentation
kAudioSelectorControlItemKindSpacer: Apple’s documentation
kAudioSelectorControlPropertyAvailableItems: Apple’s documentation
kAudioSelectorControlPropertyCurrentItem: Apple’s documentation
kAudioSelectorControlPropertyItemKind: Apple’s documentation
kAudioSelectorControlPropertyItemName: Apple’s documentation
kAudioSliderControlClassID: Apple’s documentation
kAudioSliderControlPropertyRange: Apple’s documentation
kAudioSliderControlPropertyValue: Apple’s documentation
kAudioSoloControlClassID: Apple’s documentation
kAudioStereoPanControlClassID: Apple’s documentation
kAudioStereoPanControlPropertyPanningChannels: Apple’s documentation
kAudioStereoPanControlPropertyValue: Apple’s documentation
kAudioStreamClassID: Apple’s documentation
kAudioStreamPropertyAvailablePhysicalFormats: Apple’s documentation
kAudioStreamPropertyAvailableVirtualFormats: Apple’s documentation
kAudioStreamPropertyDirection: Apple’s documentation
kAudioStreamPropertyIsActive: Apple’s documentation
kAudioStreamPropertyLatency: Apple’s documentation
kAudioStreamPropertyPhysicalFormat: Apple’s documentation
kAudioStreamPropertyStartingChannel: Apple’s documentation
kAudioStreamPropertyTerminalType: Apple’s documentation
kAudioStreamPropertyVirtualFormat: Apple’s documentation
kAudioStreamTerminalTypeDigitalAudioInterface: Apple’s documentation
kAudioStreamTerminalTypeDisplayPort: Apple’s documentation
kAudioStreamTerminalTypeHDMI: Apple’s documentation
kAudioStreamTerminalTypeHeadphones: Apple’s documentation
kAudioStreamTerminalTypeHeadsetMicrophone: Apple’s documentation
kAudioStreamTerminalTypeLFESpeaker: Apple’s documentation
kAudioStreamTerminalTypeLine: Apple’s documentation
kAudioStreamTerminalTypeMicrophone: Apple’s documentation
kAudioStreamTerminalTypeReceiverMicrophone: Apple’s documentation
kAudioStreamTerminalTypeReceiverSpeaker: Apple’s documentation
kAudioStreamTerminalTypeSpeaker: Apple’s documentation
kAudioStreamTerminalTypeTTY: Apple’s documentation
kAudioStreamTerminalTypeUnknown: Apple’s documentation
kAudioSubDeviceClassID: Apple’s documentation
kAudioSubDeviceDriftCompensationHighQualityDeprecated: Apple’s documentation
kAudioSubDeviceDriftCompensationKey: Apple’s documentation
kAudioSubDeviceDriftCompensationLowQualityDeprecated: Apple’s documentation
kAudioSubDeviceDriftCompensationMaxQualityDeprecated: Apple’s documentation
kAudioSubDeviceDriftCompensationMediumQualityDeprecated: Apple’s documentation
kAudioSubDeviceDriftCompensationMinQualityDeprecated: Apple’s documentation
kAudioSubDeviceDriftCompensationQualityKey: Apple’s documentation
kAudioSubDeviceExtraInputLatencyKey: Apple’s documentation
kAudioSubDeviceExtraOutputLatencyKey: Apple’s documentation
kAudioSubDeviceInputChannelsKey: Apple’s documentation
kAudioSubDeviceNameKey: Apple’s documentation
kAudioSubDeviceOutputChannelsKey: Apple’s documentation
kAudioSubDevicePropertyDriftCompensation: Apple’s documentation
kAudioSubDevicePropertyDriftCompensationQuality: Apple’s documentation
kAudioSubDevicePropertyExtraLatency: Apple’s documentation
kAudioSubDeviceUIDKey: Apple’s documentation
kAudioSubTapClassID: Apple’s documentation
kAudioSubTapDriftCompensationKey: Apple’s documentation
kAudioSubTapDriftCompensationQualityKey: Apple’s documentation
kAudioSubTapExtraInputLatencyKey: Apple’s documentation
kAudioSubTapExtraOutputLatencyKey: Apple’s documentation
kAudioSubTapPropertyDriftCompensation: Apple’s documentation
kAudioSubTapPropertyDriftCompensationQuality: Apple’s documentation
kAudioSubTapPropertyExtraLatency: Apple’s documentation
kAudioSubTapUIDKey: Apple’s documentation
kAudioSystemObjectClassID: Apple’s documentation
kAudioTalkbackControlClassID: Apple’s documentation
kAudioTapClassID: Apple’s documentation
kAudioTapPropertyDescription: Apple’s documentation
kAudioTapPropertyFormat: Apple’s documentation
kAudioTapPropertyUID: Apple’s documentation
kAudioTransportManagerClassID: Apple’s documentation
kAudioTransportManagerCreateEndPointDevice: Apple’s documentation
kAudioTransportManagerDestroyEndPointDevice: Apple’s documentation
kAudioTransportManagerPropertyEndPointList: Apple’s documentation
kAudioTransportManagerPropertyTranslateUIDToEndPoint: Apple’s documentation
kAudioTransportManagerPropertyTransportType: Apple’s documentation
kAudioVolumeControlClassID: Apple’s documentation

Functions§

AudioConvertHostTimeToNanos^⚠: Convert the given host time into a time in nanoseconds.
AudioConvertNanosToHostTime^⚠: Convert the given nanosecond time into a host time.
AudioDeviceCreateIOProcID^⚠: Creates an AudioDeviceIOProcID from an AudioDeviceIOProc and a client data pointer.
AudioDeviceDestroyIOProcID^⚠: Destroys an AudioDeviceIOProcID.
AudioDeviceGetCurrentTime^⚠: Retrieves the current time from an AudioDevice. Note that the device has to be running.
AudioDeviceGetNearestStartTime^⚠: Query an AudioDevice to get a time equal to or later than the given time that is the best time to start IO.
AudioDeviceStart^⚠: Starts IO for the given AudioDeviceIOProcID.
AudioDeviceStartAtTime^⚠: Starts IO for the given AudioDeviceIOProcID and aligns the IO cycle of the AudioDevice with the given time.
AudioDeviceStop^⚠: Stops IO for the given AudioDeviceIOProcID.
AudioDeviceTranslateTime^⚠: Translates the time in the AudioDevice’s time base from one representation to another. Note that the device has to be running
AudioGetCurrentHostTime^⚠: Gets the current host time.
AudioGetHostClockFrequency^⚠: Gets the number of ticks per second in the host time base.
AudioGetHostClockMinimumTimeDelta^⚠: Gets the smallest number of ticks that two succeeding values will ever differ. by.
AudioHardwareCreateAggregateDevice^⚠: This routine creates a new AudioAggregateDevice using the provided description.
AudioHardwareDestroyAggregateDevice^⚠: This routine destroys the given AudioAggregateDevice.
AudioHardwareDestroyProcessTap^⚠: This routine destroys the given Tap.
AudioHardwareUnload^⚠: When this routine is called, all IO on all devices within a process will be terminated and all resources capable of being released will be released. This routine essentially returns the HAL to its uninitialized state.
AudioObjectAddPropertyListener^⚠: Registers the given AudioObjectPropertyListenerProc to receive notifications when the given properties change.
AudioObjectGetPropertyData^⚠: Queries an AudioObject to get the data of the given property and places it in the provided buffer.
AudioObjectGetPropertyDataSize^⚠: Queries an AudioObject to find the size of the data for the given property.
AudioObjectHasProperty^⚠: Queries an AudioObject about whether or not it has the given property.
AudioObjectIsPropertySettable^⚠: Queries an AudioObject about whether or not the given property can be set using AudioObjectSetPropertyData.
AudioObjectRemovePropertyListener^⚠: Unregisters the given AudioObjectPropertyListenerProc from receiving notifications when the given properties change.
AudioObjectSetPropertyData^⚠: Tells an AudioObject to change the value of the given property using the provided data.
AudioObjectShow^⚠: Prints to standard out a textural description of the AudioObject.

Type Aliases§

AudioClassID: AudioClassIDs are used to identify the class of an AudioObject.
AudioDeviceIOProc: An AudioDeviceIOProc is called by an AudioDevice to provide input data read from the device and collect output data to be written to the device for the current IO cycle.
AudioDeviceIOProcID: An AudioDeviceIOProcID represents both an IOProc and the client data that goes with it. Once created, an AudioDeviceIOProcID can be used everywhere one would use a regular IOProc. The purpose for an AudioDeviceIOProcID is to allow a client to register the same function pointer as an IOProc with a device multiple times provided
AudioObjectID: A UInt32 that provides a handle on a specific AudioObject.
AudioObjectPropertyElement: An AudioObjectPropertyElement is an integer that identifies, along with the AudioObjectPropertySelector and AudioObjectPropertyScope, a specific piece of information about an AudioObject.
AudioObjectPropertyListenerProc: Clients register an AudioObjectPropertyListenerProc with an AudioObject in order to receive notifications when the properties of the object change.
AudioObjectPropertyScope: An AudioObjectPropertyScope is a four char code that identifies, along with the AudioObjectPropertySelector and AudioObjectPropertyElement, a specific piece of information about an AudioObject.
AudioObjectPropertySelector: An AudioObjectPropertySelector is a four char code that identifies, along with the AudioObjectPropertyScope and AudioObjectPropertyElement, a specific piece of information about an AudioObject.

Crate core_audio

Crate core_audio Copy item path

Modules§

Structs§

Constants§

Functions§

Type Aliases§

Crate core_audio