coreaudio

package
v0.5.0 Latest Latest
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 Go to latest Published: Jun 18, 2026 License: MIT Imports: 9 Imported by: 0

Documentation

Rendered for darwin/amd64

Overview

Package coreaudio provides purego-based Go bindings for the macOS CoreAudio framework.

Apple documentation: https://developer.apple.com/documentation/coreaudio

Index

Constants

View Source 
const (
	KAudioAggregateDevicePropertyActiveSubDeviceList = 1634169456
	KAudioAggregateDevicePropertyClockDevice         = 1634755428
	KAudioAggregateDevicePropertyComposition         = 1633906541
	KAudioAggregateDevicePropertyFullSubDeviceList   = 1735554416
	KAudioAggregateDevicePropertyMainSubDevice       = 1634562932
	KAudioAggregateDevicePropertySubTapList          = 1635017072
	KAudioAggregateDevicePropertyTapList             = 1952542755
)
View Source 
const (
	KAudioAggregateDriftCompensationHighQuality   = 96
	KAudioAggregateDriftCompensationLowQuality    = 32
	KAudioAggregateDriftCompensationMaxQuality    = 127
	KAudioAggregateDriftCompensationMediumQuality = 64
	KAudioAggregateDriftCompensationMinQuality    = 0
)
View Source 
const (
	KAudioBooleanControlClassID      = 1953458028
	KAudioClipLightControlClassID    = 1668049264
	KAudioJackControlClassID         = 1784767339
	KAudioLFEMuteControlClassID      = 1937072749
	KAudioListenbackControlClassID   = 1819504226
	KAudioMuteControlClassID         = 1836414053
	KAudioPhantomPowerControlClassID = 1885888878
	KAudioPhaseInvertControlClassID  = 1885893481
	KAudioSoloControlClassID         = 1936682095
	KAudioTalkbackControlClassID     = 1952541794
)
View Source 
const (
	KAudioBoxPropertyAcquired          = 1652060014
	KAudioBoxPropertyAcquisitionFailed = 1652060006
	KAudioBoxPropertyBoxUID            = 1651861860
	KAudioBoxPropertyClockDeviceList   = 1650682915
	KAudioBoxPropertyDeviceList        = 1650751011
	KAudioBoxPropertyHasAudio          = 1651007861
	KAudioBoxPropertyHasMIDI           = 1651010921
	KAudioBoxPropertyHasVideo          = 1651013225
	KAudioBoxPropertyIsProtected       = 1651536495
	KAudioBoxPropertyTransportType     = 1953653102
)
View Source 
const (
	KAudioClockDevicePropertyAvailableNominalSampleRates = 1853059619
	KAudioClockDevicePropertyClockDomain                 = 1668049764
	KAudioClockDevicePropertyControlList                 = 1668575852
	KAudioClockDevicePropertyDeviceIsAlive               = 1818850926
	KAudioClockDevicePropertyDeviceIsRunning             = 1735354734
	KAudioClockDevicePropertyDeviceUID                   = 1668639076
	KAudioClockDevicePropertyLatency                     = 1819569763
	KAudioClockDevicePropertyNominalSampleRate           = 1853059700
	KAudioClockDevicePropertyTransportType               = 1953653102
)
View Source 
const (
	KAudioControlPropertyElement = 1667591277
	KAudioControlPropertyScope   = 1668506480
)
View Source 
const (
	KAudioDevicePropertyAvailableNominalSampleRates    = 1853059619
	KAudioDevicePropertyClockDomain                    = 1668049764
	KAudioDevicePropertyConfigurationApplication       = 1667330160
	KAudioDevicePropertyDeviceCanBeDefaultDevice       = 1684434036
	KAudioDevicePropertyDeviceCanBeDefaultSystemDevice = 1936092276
	KAudioDevicePropertyDeviceIsAlive                  = 1818850926
	KAudioDevicePropertyDeviceIsRunning                = 1735354734
	KAudioDevicePropertyDeviceUID                      = 1969841184
	KAudioDevicePropertyIcon                           = 1768124270
	KAudioDevicePropertyIsHidden                       = 1751737454
	KAudioDevicePropertyLatency                        = 1819569763
	KAudioDevicePropertyModelUID                       = 1836411236
	KAudioDevicePropertyNominalSampleRate              = 1853059700
	KAudioDevicePropertyPreferredChannelLayout         = 1936879204
	KAudioDevicePropertyPreferredChannelsForStereo     = 1684236338
	KAudioDevicePropertyRelatedDevices                 = 1634429294
	KAudioDevicePropertySafetyOffset                   = 1935763060
	KAudioDevicePropertyStreams                        = 1937009955
	KAudioDevicePropertyTransportType                  = 1953653102
	KAudioObjectPropertyControlList                    = 1668575852
)
View Source 
const (
	KAudioDevicePropertyBufferSize                       = 1651730810
	KAudioDevicePropertyBufferSizeRange                  = 1651735075
	KAudioDevicePropertyChannelCategoryName              = 1667460717
	KAudioDevicePropertyChannelCategoryNameCFString      = 1818452846
	KAudioDevicePropertyChannelName                      = 1667788397
	KAudioDevicePropertyChannelNameCFString              = 1818454126
	KAudioDevicePropertyChannelNominalLineLevelNameForID = 1668181110
	KAudioDevicePropertyChannelNumberName                = 1668181613
	KAudioDevicePropertyChannelNumberNameCFString        = 1818455662
	KAudioDevicePropertyClockSourceNameForID             = 1668506478
	KAudioDevicePropertyDataSourceNameForID              = 1936941934
	KAudioDevicePropertyDeviceManufacturer               = 1835101042
	KAudioDevicePropertyDeviceManufacturerCFString       = 1819107691
	KAudioDevicePropertyDeviceName                       = 1851878757
	KAudioDevicePropertyDeviceNameCFString               = 1819173229
	KAudioDevicePropertyHighPassFilterSettingNameForID   = 1667787120
	KAudioDevicePropertyPlayThruDestinationNameForID     = 1835295854
	KAudioDevicePropertyRegisterBufferList               = 1919055206
	KAudioDevicePropertyStreamFormat                     = 1936092532
	KAudioDevicePropertyStreamFormatMatch                = 1936092525
	KAudioDevicePropertyStreamFormatSupported            = 1936092479
	KAudioDevicePropertyStreamFormats                    = 1936092451
	KAudioDevicePropertySupportsMixing                   = 1835628607
)
View Source 
const (
	KAudioDevicePropertyChannelNominalLineLevel                  = 1852601964
	KAudioDevicePropertyChannelNominalLineLevelNameForIDCFString = 1818455660
	KAudioDevicePropertyChannelNominalLineLevels                 = 1852601891
	KAudioDevicePropertyClipLight                                = 1668049264
	KAudioDevicePropertyClockSource                              = 1668510307
	KAudioDevicePropertyClockSourceKindForID                     = 1668506475
	KAudioDevicePropertyClockSourceNameForIDCFString             = 1818456942
	KAudioDevicePropertyClockSources                             = 1668506403
	KAudioDevicePropertyDataSource                               = 1936945763
	KAudioDevicePropertyDataSourceKindForID                      = 1936941931
	KAudioDevicePropertyDataSourceNameForIDCFString              = 1819501422
	KAudioDevicePropertyDataSources                              = 1936941859
	KAudioDevicePropertyHighPassFilterSetting                    = 1751740518
	KAudioDevicePropertyHighPassFilterSettingNameForIDCFString   = 1751740524
	KAudioDevicePropertyHighPassFilterSettings                   = 1751740451
	KAudioDevicePropertyJackIsConnected                          = 1784767339
	KAudioDevicePropertyListenback                               = 1819504226
	KAudioDevicePropertyMute                                     = 1836414053
	KAudioDevicePropertyPhantomPower                             = 1885888878
	KAudioDevicePropertyPhaseInvert                              = 1885893481
	KAudioDevicePropertyPlayThru                                 = 1953002101
	KAudioDevicePropertyPlayThruDestination                      = 1835295859
	KAudioDevicePropertyPlayThruDestinationNameForIDCFString     = 1835295843
	KAudioDevicePropertyPlayThruDestinations                     = 1835295779
	KAudioDevicePropertyPlayThruSolo                             = 1953002099
	KAudioDevicePropertyPlayThruStereoPan                        = 1836281966
	KAudioDevicePropertyPlayThruStereoPanChannels                = 1836281891
	KAudioDevicePropertyPlayThruVolumeDecibels                   = 1836475490
	KAudioDevicePropertyPlayThruVolumeDecibelsToScalar           = 1836462707
	KAudioDevicePropertyPlayThruVolumeRangeDecibels              = 1836475427
	KAudioDevicePropertyPlayThruVolumeScalar                     = 1836479331
	KAudioDevicePropertyPlayThruVolumeScalarToDecibels           = 1836462692
	KAudioDevicePropertySolo                                     = 1936682095
	KAudioDevicePropertyStereoPan                                = 1936744814
	KAudioDevicePropertyStereoPanChannels                        = 1936748067
	KAudioDevicePropertySubMute                                  = 1936553332
	KAudioDevicePropertySubVolumeDecibels                        = 1937140836
	KAudioDevicePropertySubVolumeDecibelsToScalar                = 1935946358
	KAudioDevicePropertySubVolumeRangeDecibels                   = 1937138723
	KAudioDevicePropertySubVolumeScalar                          = 1937140845
	KAudioDevicePropertySubVolumeScalarToDecibels                = 1937125988
	KAudioDevicePropertyTalkback                                 = 1952541794
	KAudioDevicePropertyVoiceActivityDetectionEnable             = 1983996971
	KAudioDevicePropertyVoiceActivityDetectionState              = 1983997011
	KAudioDevicePropertyVolumeDecibels                           = 1987013732
	KAudioDevicePropertyVolumeDecibelsToScalar                   = 1684157046
	KAudioDevicePropertyVolumeRangeDecibels                      = 1986290211
	KAudioDevicePropertyVolumeScalar                             = 1987013741
	KAudioDevicePropertyVolumeScalarToDecibels                   = 1983013986
	KAudioDevicePropertyWantsControlsRestored                    = 1919251299
	KAudioDevicePropertyWantsStreamFormatsRestored               = 1919251302
)
View Source 
const (
	KAudioDeviceProcessorOverload                    = 1870030194
	KAudioDevicePropertyActualSampleRate             = 1634955892
	KAudioDevicePropertyBufferFrameSize              = 1718839674
	KAudioDevicePropertyBufferFrameSizeRange         = 1718843939
	KAudioDevicePropertyClockDevice                  = 1634755428
	KAudioDevicePropertyDeviceHasChanged             = 1684629094
	KAudioDevicePropertyDeviceIsRunningSomewhere     = 1735356005
	KAudioDevicePropertyHogMode                      = 1869180523
	KAudioDevicePropertyIOCycleUsage                 = 1852012899
	KAudioDevicePropertyIOProcStreamUsage            = 1937077093
	KAudioDevicePropertyIOStoppedAbnormally          = 1937010788
	KAudioDevicePropertyIOThreadOSWorkgroup          = 1869838183
	KAudioDevicePropertyPlugIn                       = 1886156135
	KAudioDevicePropertyProcessMute                  = 1634758765
	KAudioDevicePropertyStreamConfiguration          = 1936482681
	KAudioDevicePropertyUsesVariableBufferFrameSizes = 1986425722
)
View Source 
const (
	KAudioDevicePropertyScopeInput       = 1768845428
	KAudioDevicePropertyScopeOutput      = 1869968496
	KAudioDevicePropertyScopePlayThrough = 1886679669
)
View Source 
const (
	KAudioDevicePropertyDriverShouldOwniSub                            = 1769174370
	KAudioDevicePropertyPlayThruVolumeDecibelsToScalarTransferFunction = 1836479590
	KAudioDevicePropertySubVolumeDecibelsToScalarTransferFunction      = 1937142886
	KAudioDevicePropertyVolumeDecibelsToScalarTransferFunction         = 1986229350
)
View Source 
const (
	KAudioDeviceStartTimeDontConsultDeviceFlag = 2
	KAudioDeviceStartTimeDontConsultHALFlag    = 4
	KAudioDeviceStartTimeIsInputFlag           = 1
)
View Source 
const (
	KAudioDeviceTransportTypeAVB                       = 1700886114
	KAudioDeviceTransportTypeAggregate                 = 1735554416
	KAudioDeviceTransportTypeAirPlay                   = 1634300528
	KAudioDeviceTransportTypeBluetooth                 = 1651275109
	KAudioDeviceTransportTypeBluetoothLE               = 1651271009
	KAudioDeviceTransportTypeBuiltIn                   = 1651274862
	KAudioDeviceTransportTypeContinuityCapture         = 1667457392
	KAudioDeviceTransportTypeContinuityCaptureWired    = 1667463012
	KAudioDeviceTransportTypeContinuityCaptureWireless = 1667463020
	KAudioDeviceTransportTypeDisplayPort               = 1685090932
	KAudioDeviceTransportTypeFireWire                  = 825440564
	KAudioDeviceTransportTypeHDMI                      = 1751412073
	KAudioDeviceTransportTypePCI                       = 1885563168
	KAudioDeviceTransportTypeThunderbolt               = 1953002862
	KAudioDeviceTransportTypeUSB                       = 1970496032
	KAudioDeviceTransportTypeUnknown                   = 0
	KAudioDeviceTransportTypeVirtual                   = 1986622068
)
View Source 
const (
	KAudioEndPointDevicePropertyComposition  = 1633906541
	KAudioEndPointDevicePropertyEndPointList = 1634169456
	KAudioEndPointDevicePropertyIsPrivate    = 1886546294
)
View Source 
const (
	KAudioDevicePermissionsError            = 560492391
	KAudioDeviceUnsupportedFormatError      = 560226676
	KAudioHardwareBadDeviceError            = 560227702
	KAudioHardwareBadObjectError            = 560947818
	KAudioHardwareBadPropertySizeError      = 561211770
	KAudioHardwareBadStreamError            = 561214578
	KAudioHardwareIllegalOperationError     = 1852797029
	KAudioHardwareNoError                   = 0
	KAudioHardwareNotReadyError             = 1852990585
	KAudioHardwareNotRunningError           = 1937010544
	KAudioHardwareUnknownPropertyError      = 2003332927
	KAudioHardwareUnspecifiedError          = 2003329396
	KAudioHardwareUnsupportedOperationError = 1970171760
)
View Source 
const (
	KAudioHardwarePropertyBootChimeVolumeDecibels                         = 1650620004
	KAudioHardwarePropertyBootChimeVolumeDecibelsToScalar                 = 1650733686
	KAudioHardwarePropertyBootChimeVolumeDecibelsToScalarTransferFunction = 1651930214
	KAudioHardwarePropertyBootChimeVolumeRangeDecibels                    = 1650615331
	KAudioHardwarePropertyBootChimeVolumeScalar                           = 1650620019
	KAudioHardwarePropertyBootChimeVolumeScalarToDecibels                 = 1651913316
)
View Source 
const (
	KAudioHardwarePropertyBoxList                             = 1651472419
	KAudioHardwarePropertyClockDeviceList                     = 1668049699
	KAudioHardwarePropertyDefaultInputDevice                  = 1682533920
	KAudioHardwarePropertyDefaultOutputDevice                 = 1682929012
	KAudioHardwarePropertyDefaultSystemOutputDevice           = 1934587252
	KAudioHardwarePropertyDevices                             = 1684370979
	KAudioHardwarePropertyHogModeIsAllowed                    = 1752131442
	KAudioHardwarePropertyIsInitingOrExiting                  = 1768845172
	KAudioHardwarePropertyMixStereoToMono                     = 1937010031
	KAudioHardwarePropertyPlugInList                          = 1886152483
	KAudioHardwarePropertyPowerHint                           = 1886353256
	KAudioHardwarePropertyProcessInputMute                    = 1886218606
	KAudioHardwarePropertyProcessIsAudible                    = 1886221684
	KAudioHardwarePropertyProcessIsMain                       = 1835100526
	KAudioHardwarePropertyProcessObjectList                   = 1886548771
	KAudioHardwarePropertyServiceRestarted                    = 1936880500
	KAudioHardwarePropertySleepingIsAllowed                   = 1936483696
	KAudioHardwarePropertyTapList                             = 1953526563
	KAudioHardwarePropertyTranslateBundleIDToPlugIn           = 1651074160
	KAudioHardwarePropertyTranslateBundleIDToTransportManager = 1953325673
	KAudioHardwarePropertyTranslatePIDToProcessObject         = 1768174192
	KAudioHardwarePropertyTranslateUIDToBox                   = 1969841250
	KAudioHardwarePropertyTranslateUIDToClockDevice           = 1969841251
	KAudioHardwarePropertyTranslateUIDToDevice                = 1969841252
	KAudioHardwarePropertyTranslateUIDToTap                   = 1969841268
	KAudioHardwarePropertyTransportManagerList                = 1953326883
	KAudioHardwarePropertyUnloadingIsAllowed                  = 1970170980
	KAudioHardwarePropertyUserIDChanged                       = 1702193508
	KAudioHardwarePropertyUserSessionIsActiveOrHeadless       = 1970496882
)
View Source 
const (
	KAudioHardwarePropertyDeviceForUID      = 1685416292
	KAudioHardwarePropertyPlugInForBundleID = 1885954665
	KAudioHardwarePropertyProcessIsMaster   = 1835103092
	KAudioHardwarePropertyRunLoop           = 1919839344
)
View Source 
const (
	KAudioLFEVolumeControlClassID = 1937072758
	KAudioLevelControlClassID     = 1818588780
	KAudioVolumeControlClassID    = 1986817381
)
View Source 
const (
	KAudioLevelControlPropertyConvertDecibelsToScalar = 1818453107
	KAudioLevelControlPropertyConvertScalarToDecibels = 1818456932
	KAudioLevelControlPropertyDecibelRange            = 1818453106
	KAudioLevelControlPropertyDecibelValue            = 1818453110
	KAudioLevelControlPropertyScalarValue             = 1818456950
)
View Source 
const (
	KAudioObjectPropertyBaseClass           = 1650682995
	KAudioObjectPropertyClass               = 1668047219
	KAudioObjectPropertyElementCategoryName = 1818452846
	KAudioObjectPropertyElementName         = 1818454126
	KAudioObjectPropertyElementNumberName   = 1818455662
	KAudioObjectPropertyFirmwareVersion     = 1719105134
	KAudioObjectPropertyIdentify            = 1768187246
	KAudioObjectPropertyManufacturer        = 1819107691
	KAudioObjectPropertyModelName           = 1819111268
	KAudioObjectPropertyName                = 1819173229
	KAudioObjectPropertyOwnedObjects        = 1870098020
	KAudioObjectPropertyOwner               = 1937007734
	KAudioObjectPropertySerialNumber        = 1936618861
)
View Source 
const (
	KAudioObjectPropertyCreator         = 1869638759
	KAudioObjectPropertyListenerAdded   = 1818850145
	KAudioObjectPropertyListenerRemoved = 1818850162
)
View Source 
const (
	KAudioObjectPropertyElementMain      = 0
	KAudioObjectPropertyElementMaster    = 0
	KAudioObjectPropertyScopeGlobal      = 1735159650
	KAudioObjectPropertyScopeInput       = 1768845428
	KAudioObjectPropertyScopeOutput      = 1869968496
	KAudioObjectPropertyScopePlayThrough = 1886679669
)
View Source 
const (
	KAudioPlugInCreateAggregateDevice  = 1667327847
	KAudioPlugInDestroyAggregateDevice = 1684105063
)
View Source 
const (
	KAudioPlugInPropertyBoxList                   = 1651472419
	KAudioPlugInPropertyBundleID                  = 1885956452
	KAudioPlugInPropertyClockDeviceList           = 1668049699
	KAudioPlugInPropertyDeviceList                = 1684370979
	KAudioPlugInPropertyTranslateUIDToBox         = 1969841250
	KAudioPlugInPropertyTranslateUIDToClockDevice = 1969841251
	KAudioPlugInPropertyTranslateUIDToDevice      = 1969841252
)
View Source 
const (
	KAudioProcessPropertyBundleID        = 1885497700
	KAudioProcessPropertyDevices         = 1885632035
	KAudioProcessPropertyIsRunning       = 1885958719
	KAudioProcessPropertyIsRunningInput  = 1885958761
	KAudioProcessPropertyIsRunningOutput = 1885958767
	KAudioProcessPropertyPID             = 1886415204
)
View Source 
const (
	KAudioClockSourceControlClassID     = 1668047723
	KAudioDataDestinationControlClassID = 1684370292
	KAudioDataSourceControlClassID      = 1685287523
	KAudioHighPassFilterControlClassID  = 1751740518
	KAudioLineLevelControlClassID       = 1852601964
	KAudioSelectorControlClassID        = 1936483188
)
View Source 
const (
	KAudioSelectorControlPropertyAvailableItems = 1935892841
	KAudioSelectorControlPropertyCurrentItem    = 1935893353
	KAudioSelectorControlPropertyItemKind       = 1668049771
	KAudioSelectorControlPropertyItemName       = 1935894894
)
View Source 
const (
	KAudioSliderControlPropertyRange = 1935962738
	KAudioSliderControlPropertyValue = 1935962742
)
View Source 
const (
	KAudioStereoPanControlPropertyPanningChannels = 1936745315
	KAudioStereoPanControlPropertyValue           = 1936745334
)
View Source 
const (
	KAudioStreamPropertyAvailablePhysicalFormats = 1885762657
	KAudioStreamPropertyAvailableVirtualFormats  = 1936092513
	KAudioStreamPropertyDirection                = 1935960434
	KAudioStreamPropertyIsActive                 = 1935762292
	KAudioStreamPropertyLatency                  = 1819569763
	KAudioStreamPropertyPhysicalFormat           = 1885762592
	KAudioStreamPropertyStartingChannel          = 1935894638
	KAudioStreamPropertyTerminalType             = 1952805485
	KAudioStreamPropertyVirtualFormat            = 1936092532
)
View Source 
const (
	KAudioStreamPropertyOwningDevice            = 1937007734
	KAudioStreamPropertyPhysicalFormatMatch     = 1885762669
	KAudioStreamPropertyPhysicalFormatSupported = 1885762623
	KAudioStreamPropertyPhysicalFormats         = 1885762595
)
View Source 
const (
	KAudioStreamTerminalTypeDigitalAudioInterface = 1936745574
	KAudioStreamTerminalTypeDisplayPort           = 1685090932
	KAudioStreamTerminalTypeHDMI                  = 1751412073
	KAudioStreamTerminalTypeHeadphones            = 1751412840
	KAudioStreamTerminalTypeHeadsetMicrophone     = 1752000867
	KAudioStreamTerminalTypeLFESpeaker            = 1818649971
	KAudioStreamTerminalTypeLine                  = 1818848869
	KAudioStreamTerminalTypeMicrophone            = 1835623282
	KAudioStreamTerminalTypeReceiverMicrophone    = 1919773027
	KAudioStreamTerminalTypeReceiverSpeaker       = 1920168043
	KAudioStreamTerminalTypeSpeaker               = 1936747378
	KAudioStreamTerminalTypeTTY                   = 1953790303
	KAudioStreamTerminalTypeUnknown               = 0
)
View Source 
const (
	KAudioSubDeviceDriftCompensationHighQuality   = 96
	KAudioSubDeviceDriftCompensationLowQuality    = 32
	KAudioSubDeviceDriftCompensationMaxQuality    = 127
	KAudioSubDeviceDriftCompensationMediumQuality = 64
	KAudioSubDeviceDriftCompensationMinQuality    = 0
)
View Source 
const (
	KAudioSubDevicePropertyDriftCompensation        = 1685218932
	KAudioSubDevicePropertyDriftCompensationQuality = 1685218929
	KAudioSubDevicePropertyExtraLatency             = 2020373603
)
View Source 
const (
	KAudioSubTapPropertyDriftCompensation        = 1685218932
	KAudioSubTapPropertyDriftCompensationQuality = 1685218929
	KAudioSubTapPropertyExtraLatency             = 2020373603
)
View Source 
const (
	KAudioTapPropertyDescription = 1952740195
	KAudioTapPropertyFormat      = 1952869748
	KAudioTapPropertyUID         = 1953851748
)
View Source 
const (
	KAudioTransportManagerCreateEndPointDevice  = 1667523958
	KAudioTransportManagerDestroyEndPointDevice = 1684301174
)
View Source 
const (
	KAudioTransportManagerPropertyEndPointList           = 1701733411
	KAudioTransportManagerPropertyTranslateUIDToEndPoint = 1969841253
	KAudioTransportManagerPropertyTransportType          = 1953653102
)
View Source 
const (
	KAudioAggregateDeviceClassID = 1633773415
)
View Source 
const (
	KAudioAggregateDevicePropertyMasterSubDevice = 1634562932
)
View Source 
const (
	KAudioBooleanControlPropertyValue = 1650685548
)
View Source 
const (
	KAudioBootChimeVolumeControlClassID = 1886544237
)
View Source 
const (
	KAudioBoxClassID = 1633841016
)
View Source 
const (
	KAudioClockDeviceClassID = 1633905771
)
View Source 
const (
	KAudioClockSourceControlPropertyItemKind = 1668049771
)
View Source 
const (
	KAudioClockSourceItemKindInternal = 1768846368
)
View Source 
const (
	KAudioControlClassID = 1633907820
)
View Source 
const (
	KAudioControlPropertyVariant = 1668702578
)
View Source 
const (
	KAudioDeviceClassID = 1633969526
)
View Source 
const (
	KAudioDeviceTransportTypeAutoAggregate = 1718055536
)
View Source 
const (
	KAudioDeviceUnknown = 0
)
View Source 
const (
	KAudioEndPointClassID = 1701733488
)
View Source 
const (
	KAudioEndPointDeviceClassID = 1701078390
)
View Source 
const (
	KAudioISubOwnerControlClassID = 1635017576
)
View Source 
const (
	KAudioLevelControlPropertyDecibelsToScalarTransferFunction = 1818457190
)
View Source 
const (
	KAudioObjectClassID = 1634689642
)
View Source 
const (
	KAudioObjectClassIDWildcard = 707406378
)
View Source 
const (
	KAudioObjectPropertyElementWildcard = 4294967295
)
View Source 
const (
	KAudioObjectPropertyScopeWildcard = 707406378
)
View Source 
const (
	KAudioObjectPropertySelectorWildcard = 707406378
)
View Source 
const (
	KAudioObjectSystemObject = 1
)
View Source 
const (
	KAudioObjectUnknown = 0
)
View Source 
const (
	KAudioPlugInClassID = 1634757735
)
View Source 
const (
	KAudioProcessClassID = 1668050548
)
View Source 
const (
	KAudioPropertyWildcardChannel = 4294967295
)
View Source 
const (
	KAudioPropertyWildcardPropertyID = 707406378
)
View Source 
const (
	KAudioPropertyWildcardSection = 255
)
View Source 
const (
	KAudioSelectorControlItemKindSpacer = 1936745330
)
View Source 
const (
	KAudioSliderControlClassID = 1936483442
)
View Source 
const (
	KAudioStereoPanControlClassID = 1936744814
)
View Source 
const (
	KAudioStreamClassID = 1634956402
)
View Source 
const (
	KAudioStreamUnknown = 0
)
View Source 
const (
	KAudioSubDeviceClassID = 1634956642
)
View Source 
const (
	KAudioSubTapClassID = 1937006960
)
View Source 
const (
	KAudioSystemObjectClassID = 1634957683
)
View Source 
const (
	KAudioTapClassID = 1952672883
)
View Source 
const (
	KAudioTransportManagerClassID = 1953656941
)

Variables

This section is empty.

Functions

func AudioConvertHostTimeToNanos 

func AudioConvertHostTimeToNanos(inHostTime uint64) uint64

func AudioConvertNanosToHostTime 

func AudioConvertNanosToHostTime(inNanos uint64) uint64

func AudioDeviceAddIOProc 

func AudioDeviceAddIOProc(inDevice uint, inProc unsafe.Pointer, inClientData unsafe.Pointer) int

func AudioDeviceAddPropertyListener 

func AudioDeviceAddPropertyListener(inDevice uint, inChannel uint, isInput uint8, inPropertyID uint, inProc unsafe.Pointer, inClientData unsafe.Pointer) int

func AudioDeviceCreateIOProcID 

func AudioDeviceCreateIOProcID(inDevice uint, inProc unsafe.Pointer, inClientData unsafe.Pointer, outIOProcID unsafe.Pointer) int

func AudioDeviceCreateIOProcIDWithBlock 

func AudioDeviceCreateIOProcIDWithBlock(outIOProcID unsafe.Pointer, inDevice uint, inDispatchQueue *foundation.NSObject, inIOBlock func(*coreaudiotypes.AudioTimeStamp, *coreaudiotypes.AudioBufferList, *coreaudiotypes.AudioTimeStamp, *coreaudiotypes.AudioBufferList, unsafe.Pointer)) int

func AudioDeviceDestroyIOProcID 

func AudioDeviceDestroyIOProcID(inDevice uint, inIOProcID unsafe.Pointer) int

func AudioDeviceGetCurrentTime 

func AudioDeviceGetCurrentTime(inDevice uint, outTime *coreaudiotypes.AudioTimeStamp) int

func AudioDeviceGetNearestStartTime 

func AudioDeviceGetNearestStartTime(inDevice uint, ioRequestedStartTime *coreaudiotypes.AudioTimeStamp, inFlags uint) int

func AudioDeviceGetProperty 

func AudioDeviceGetProperty(inDevice uint, inChannel uint, isInput uint8, inPropertyID uint, ioPropertyDataSize *uint, outPropertyData unsafe.Pointer) int

func AudioDeviceGetPropertyInfo 

func AudioDeviceGetPropertyInfo(inDevice uint, inChannel uint, isInput uint8, inPropertyID uint, outSize *uint, outWritable *uint8) int

func AudioDeviceRead 

func AudioDeviceRead(inDevice uint, inStartTime *coreaudiotypes.AudioTimeStamp, outData *coreaudiotypes.AudioBufferList) int

func AudioDeviceRemoveIOProc 

func AudioDeviceRemoveIOProc(inDevice uint, inProc unsafe.Pointer) int

func AudioDeviceRemovePropertyListener 

func AudioDeviceRemovePropertyListener(inDevice uint, inChannel uint, isInput uint8, inPropertyID uint, inProc unsafe.Pointer) int

func AudioDeviceSetProperty 

func AudioDeviceSetProperty(inDevice uint, inWhen *coreaudiotypes.AudioTimeStamp, inChannel uint, isInput uint8, inPropertyID uint, inPropertyDataSize uint, inPropertyData unsafe.Pointer) int

func AudioDeviceStart 

func AudioDeviceStart(inDevice uint, inProcID unsafe.Pointer) int

func AudioDeviceStartAtTime 

func AudioDeviceStartAtTime(inDevice uint, inProcID unsafe.Pointer, ioRequestedStartTime *coreaudiotypes.AudioTimeStamp, inFlags uint) int

func AudioDeviceStop 

func AudioDeviceStop(inDevice uint, inProcID unsafe.Pointer) int

func AudioDeviceTranslateTime 

func AudioDeviceTranslateTime(inDevice uint, inTime *coreaudiotypes.AudioTimeStamp, outTime *coreaudiotypes.AudioTimeStamp) int

func AudioGetCurrentHostTime 

func AudioGetCurrentHostTime() uint64

func AudioGetHostClockFrequency 

func AudioGetHostClockFrequency() float64

func AudioGetHostClockMinimumTimeDelta 

func AudioGetHostClockMinimumTimeDelta() uint

func AudioHardwareAddPropertyListener 

func AudioHardwareAddPropertyListener(inPropertyID uint, inProc unsafe.Pointer, inClientData unsafe.Pointer) int

func AudioHardwareAddRunLoopSource 

func AudioHardwareAddRunLoopSource(inRunLoopSource unsafe.Pointer) int

func AudioHardwareCreateAggregateDevice 

func AudioHardwareCreateAggregateDevice(inDescription unsafe.Pointer, outDeviceID *uint) int

func AudioHardwareDestroyAggregateDevice 

func AudioHardwareDestroyAggregateDevice(inDeviceID uint) int

func AudioHardwareGetProperty 

func AudioHardwareGetProperty(inPropertyID uint, ioPropertyDataSize *uint, outPropertyData unsafe.Pointer) int

func AudioHardwareGetPropertyInfo 

func AudioHardwareGetPropertyInfo(inPropertyID uint, outSize *uint, outWritable *uint8) int

func AudioHardwareRemovePropertyListener 

func AudioHardwareRemovePropertyListener(inPropertyID uint, inProc unsafe.Pointer) int

func AudioHardwareRemoveRunLoopSource 

func AudioHardwareRemoveRunLoopSource(inRunLoopSource unsafe.Pointer) int

func AudioHardwareSetProperty 

func AudioHardwareSetProperty(inPropertyID uint, inPropertyDataSize uint, inPropertyData unsafe.Pointer) int

func AudioHardwareUnload 

func AudioHardwareUnload() int

func AudioObjectAddPropertyListener 

func AudioObjectAddPropertyListener(inObjectID uint, inAddress *AudioObjectPropertyAddress, inListener unsafe.Pointer, inClientData unsafe.Pointer) int

func AudioObjectAddPropertyListenerBlock 

func AudioObjectAddPropertyListenerBlock(inObjectID uint, inAddress *AudioObjectPropertyAddress, inDispatchQueue *foundation.NSObject, inListener func(uint, *AudioObjectPropertyAddress)) int

func AudioObjectGetPropertyData 

func AudioObjectGetPropertyData(inObjectID uint, inAddress *AudioObjectPropertyAddress, inQualifierDataSize uint, inQualifierData unsafe.Pointer, ioDataSize *uint, outData unsafe.Pointer) int

func AudioObjectGetPropertyDataSize 

func AudioObjectGetPropertyDataSize(inObjectID uint, inAddress *AudioObjectPropertyAddress, inQualifierDataSize uint, inQualifierData unsafe.Pointer, outDataSize *uint) int

func AudioObjectHasProperty 

func AudioObjectHasProperty(inObjectID uint, inAddress *AudioObjectPropertyAddress) uint8

func AudioObjectIsPropertySettable 

func AudioObjectIsPropertySettable(inObjectID uint, inAddress *AudioObjectPropertyAddress, outIsSettable *uint8) int

func AudioObjectRemovePropertyListener 

func AudioObjectRemovePropertyListener(inObjectID uint, inAddress *AudioObjectPropertyAddress, inListener unsafe.Pointer, inClientData unsafe.Pointer) int

func AudioObjectRemovePropertyListenerBlock 

func AudioObjectRemovePropertyListenerBlock(inObjectID uint, inAddress *AudioObjectPropertyAddress, inDispatchQueue *foundation.NSObject, inListener func(uint, *AudioObjectPropertyAddress)) int

func AudioObjectSetPropertyData 

func AudioObjectSetPropertyData(inObjectID uint, inAddress *AudioObjectPropertyAddress, inQualifierDataSize uint, inQualifierData unsafe.Pointer, inDataSize uint, inData unsafe.Pointer) int

func AudioObjectShow 

func AudioObjectShow(inObjectID uint)

func AudioStreamAddPropertyListener 

func AudioStreamAddPropertyListener(inStream uint, inChannel uint, inPropertyID uint, inProc unsafe.Pointer, inClientData unsafe.Pointer) int

func AudioStreamGetProperty 

func AudioStreamGetProperty(inStream uint, inChannel uint, inPropertyID uint, ioPropertyDataSize *uint, outPropertyData unsafe.Pointer) int

func AudioStreamGetPropertyInfo 

func AudioStreamGetPropertyInfo(inStream uint, inChannel uint, inPropertyID uint, outSize *uint, outWritable *uint8) int

func AudioStreamRemovePropertyListener 

func AudioStreamRemovePropertyListener(inStream uint, inChannel uint, inPropertyID uint, inProc unsafe.Pointer) int

func AudioStreamSetProperty 

func AudioStreamSetProperty(inStream uint, inWhen *coreaudiotypes.AudioTimeStamp, inChannel uint, inPropertyID uint, inPropertyDataSize uint, inPropertyData unsafe.Pointer) int

func SymbolAvailable 

func SymbolAvailable(symbol string) bool

SymbolAvailable reports whether the named C symbol was bound when the library loaded. Calling a generated wrapper whose symbol is unavailable dereferences a nil function variable and panics.

Types

type Acl_entry_id_t 

type Acl_entry_id_t int64
const (
	ACL_FIRST_ENTRY Acl_entry_id_t = 0
	ACL_NEXT_ENTRY  Acl_entry_id_t = -1
	ACL_LAST_ENTRY  Acl_entry_id_t = -2
)

func (Acl_entry_id_t) String 

func (e Acl_entry_id_t) String() string

type Acl_flag_t 

type Acl_flag_t int64
const (
	ACL_FLAG_DEFER_INHERIT      Acl_flag_t = 1
	ACL_FLAG_NO_INHERIT         Acl_flag_t = 131072
	ACL_ENTRY_INHERITED         Acl_flag_t = 16
	ACL_ENTRY_FILE_INHERIT      Acl_flag_t = 32
	ACL_ENTRY_DIRECTORY_INHERIT Acl_flag_t = 64
	ACL_ENTRY_LIMIT_INHERIT     Acl_flag_t = 128
	ACL_ENTRY_ONLY_INHERIT      Acl_flag_t = 256
)

func (Acl_flag_t) String 

func (e Acl_flag_t) String() string

type Acl_perm_t 

type Acl_perm_t int64
const (
	ACL_READ_DATA           Acl_perm_t = 2
	ACL_LIST_DIRECTORY      Acl_perm_t = 2
	ACL_WRITE_DATA          Acl_perm_t = 4
	ACL_ADD_FILE            Acl_perm_t = 4
	ACL_EXECUTE             Acl_perm_t = 8
	ACL_SEARCH              Acl_perm_t = 8
	ACL_DELETE              Acl_perm_t = 16
	ACL_APPEND_DATA         Acl_perm_t = 32
	ACL_ADD_SUBDIRECTORY    Acl_perm_t = 32
	ACL_DELETE_CHILD        Acl_perm_t = 64
	ACL_READ_ATTRIBUTES     Acl_perm_t = 128
	ACL_WRITE_ATTRIBUTES    Acl_perm_t = 256
	ACL_READ_EXTATTRIBUTES  Acl_perm_t = 512
	ACL_WRITE_EXTATTRIBUTES Acl_perm_t = 1024
	ACL_READ_SECURITY       Acl_perm_t = 2048
	ACL_WRITE_SECURITY      Acl_perm_t = 4096
	ACL_CHANGE_OWNER        Acl_perm_t = 8192
	ACL_SYNCHRONIZE         Acl_perm_t = 1048576
)

func (Acl_perm_t) String 

func (e Acl_perm_t) String() string

type Acl_tag_t 

type Acl_tag_t int64
const (
	ACL_UNDEFINED_TAG  Acl_tag_t = 0
	ACL_EXTENDED_ALLOW Acl_tag_t = 1
	ACL_EXTENDED_DENY  Acl_tag_t = 2
)

func (Acl_tag_t) String 

func (e Acl_tag_t) String() string

type Acl_type_t 

type Acl_type_t int64
const (
	ACL_TYPE_EXTENDED Acl_type_t = 256
	ACL_TYPE_ACCESS   Acl_type_t = 0
	ACL_TYPE_DEFAULT  Acl_type_t = 1
	ACL_TYPE_AFS      Acl_type_t = 2
	ACL_TYPE_CODA     Acl_type_t = 3
	ACL_TYPE_NTFS     Acl_type_t = 4
	ACL_TYPE_NWFS     Acl_type_t = 5
)

func (Acl_type_t) String 

func (e Acl_type_t) String() string

type AudioHardwareIOProcStreamUsage 

type AudioHardwareIOProcStreamUsage struct {
	MIOProc        unsafe.Pointer
	MNumberStreams uint
	MStreamIsOn    [1]uint
}

@struct AudioHardwareIOProcStreamUsage @abstract 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.

type AudioHardwarePowerHint 

type AudioHardwarePowerHint int64
const (
	KAudioHardwarePowerHintNone             AudioHardwarePowerHint = 0
	KAudioHardwarePowerHintFavorSavingPower AudioHardwarePowerHint = 1
)

func (AudioHardwarePowerHint) String 

func (e AudioHardwarePowerHint) String() string

type AudioLevelControlTransferFunction 

type AudioLevelControlTransferFunction int64
const (
	KAudioLevelControlTranferFunctionLinear  AudioLevelControlTransferFunction = 0
	KAudioLevelControlTranferFunction1Over3  AudioLevelControlTransferFunction = 1
	KAudioLevelControlTranferFunction1Over2  AudioLevelControlTransferFunction = 2
	KAudioLevelControlTranferFunction3Over4  AudioLevelControlTransferFunction = 3
	KAudioLevelControlTranferFunction3Over2  AudioLevelControlTransferFunction = 4
	KAudioLevelControlTranferFunction2Over1  AudioLevelControlTransferFunction = 5
	KAudioLevelControlTranferFunction3Over1  AudioLevelControlTransferFunction = 6
	KAudioLevelControlTranferFunction4Over1  AudioLevelControlTransferFunction = 7
	KAudioLevelControlTranferFunction5Over1  AudioLevelControlTransferFunction = 8
	KAudioLevelControlTranferFunction6Over1  AudioLevelControlTransferFunction = 9
	KAudioLevelControlTranferFunction7Over1  AudioLevelControlTransferFunction = 10
	KAudioLevelControlTranferFunction8Over1  AudioLevelControlTransferFunction = 11
	KAudioLevelControlTranferFunction9Over1  AudioLevelControlTransferFunction = 12
	KAudioLevelControlTranferFunction10Over1 AudioLevelControlTransferFunction = 13
	KAudioLevelControlTranferFunction11Over1 AudioLevelControlTransferFunction = 14
	KAudioLevelControlTranferFunction12Over1 AudioLevelControlTransferFunction = 15
)

func (AudioLevelControlTransferFunction) String 

func (e AudioLevelControlTransferFunction) String() string

type AudioObjectPropertyAddress 

type AudioObjectPropertyAddress struct {
	MSelector uint
	MScope    uint
	MElement  uint
}

@struct AudioObjectPropertyAddress @abstract 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.

type AudioStreamRangedDescription 

type AudioStreamRangedDescription struct {
	MFormat          coreaudiotypes.AudioStreamBasicDescription
	MSampleRateRange coreaudiotypes.AudioValueRange
}

@struct AudioStreamRangedDescription @abstract This structure allows a specific sample rate range to be associated with an AudioStreamBasicDescription that specifies its sample rate as kAudioStreamAnyRate. @discussion Note that this structure is only used to describe the the available formats for a stream. It is not used for the current format. @field mFormat The AudioStreamBasicDescription that describes the format of the stream. Note that the mSampleRate field of the structure will be the same as the the values in mSampleRateRange when only a single sample rate is supported. It will be kAudioStreamAnyRate when there is a range with more elements. @field mSampleRateRange The AudioValueRange that describes the minimum and maximum sample rate for the stream. If the mSampleRate field of mFormat is kAudioStreamAnyRate the format supports the range of sample rates described by this structure. Otherwise, the minimum will be the same as the maximum which will be the same as the mSampleRate field of mFormat.

type Clockid_t 

type Clockid_t int64

func (Clockid_t) String 

func (e Clockid_t) String() string

type Dispatch_autorelease_frequency_t 

type Dispatch_autorelease_frequency_t uint64
const (
	DISPATCH_AUTORELEASE_FREQUENCY_INHERIT   Dispatch_autorelease_frequency_t = 0
	DISPATCH_AUTORELEASE_FREQUENCY_WORK_ITEM Dispatch_autorelease_frequency_t = 1
	DISPATCH_AUTORELEASE_FREQUENCY_NEVER     Dispatch_autorelease_frequency_t = 2
)

func (Dispatch_autorelease_frequency_t) String 

func (e Dispatch_autorelease_frequency_t) String() string

type Dispatch_block_flags_t 

type Dispatch_block_flags_t uint64
const (
	DISPATCH_BLOCK_BARRIER           Dispatch_block_flags_t = 1
	DISPATCH_BLOCK_DETACHED          Dispatch_block_flags_t = 2
	DISPATCH_BLOCK_ASSIGN_CURRENT    Dispatch_block_flags_t = 4
	DISPATCH_BLOCK_NO_QOS_CLASS      Dispatch_block_flags_t = 8
	DISPATCH_BLOCK_INHERIT_QOS_CLASS Dispatch_block_flags_t = 16
	DISPATCH_BLOCK_ENFORCE_QOS_CLASS Dispatch_block_flags_t = 32
)

func (Dispatch_block_flags_t) String 

func (e Dispatch_block_flags_t) String() string

type Filesec_property_t 

type Filesec_property_t int64
const (
	FILESEC_OWNER         Filesec_property_t = 1
	FILESEC_GROUP         Filesec_property_t = 2
	FILESEC_UUID          Filesec_property_t = 3
	FILESEC_MODE          Filesec_property_t = 4
	FILESEC_ACL           Filesec_property_t = 5
	FILESEC_GRPUUID       Filesec_property_t = 6
	FILESEC_ACL_RAW       Filesec_property_t = 100
	FILESEC_ACL_ALLOCSIZE Filesec_property_t = 101
)

func (Filesec_property_t) String 

func (e Filesec_property_t) String() string

type Idtype_t 

type Idtype_t int64
const (
	P_ALL  Idtype_t = 0
	P_PID  Idtype_t = 1
	P_PGID Idtype_t = 2
)

func (Idtype_t) String 

func (e Idtype_t) String() string

type Mpo_flags_t 

type Mpo_flags_t int64
const (
	MPO_PORT                            Mpo_flags_t = 0
	MPO_SERVICE_PORT                    Mpo_flags_t = 1024
	MPO_CONNECTION_PORT                 Mpo_flags_t = 2048
	MPO_REPLY_PORT                      Mpo_flags_t = 4096
	MPO_WEAK_REPLY_PORT                 Mpo_flags_t = 16384
	MPO_NOTIFICATION_PORT               Mpo_flags_t = 17408
	MPO_EXCEPTION_PORT                  Mpo_flags_t = 32768
	MPO_CONNECTION_PORT_WITH_PORT_ARRAY Mpo_flags_t = 65536
)

func (Mpo_flags_t) String 

func (e Mpo_flags_t) String() string

type Os_clockid_t 

type Os_clockid_t int64
const (
	OS_CLOCK_MACH_ABSOLUTE_TIME Os_clockid_t = 32
)

func (Os_clockid_t) String 

func (e Os_clockid_t) String() string

type Ptrauth_key 

type Ptrauth_key int64
const (
	Ptrauth_key_none                     Ptrauth_key = -1
	Ptrauth_key_asia                     Ptrauth_key = 0
	Ptrauth_key_asib                     Ptrauth_key = 1
	Ptrauth_key_asda                     Ptrauth_key = 2
	Ptrauth_key_asdb                     Ptrauth_key = 3
	Ptrauth_key_process_independent_code Ptrauth_key = 0
	Ptrauth_key_process_dependent_code   Ptrauth_key = 1
	Ptrauth_key_process_independent_data Ptrauth_key = 2
	Ptrauth_key_process_dependent_data   Ptrauth_key = 3
	Ptrauth_key_return_address           Ptrauth_key = 1
	Ptrauth_key_frame_pointer            Ptrauth_key = 3
	Ptrauth_key_function_pointer         Ptrauth_key = 0
	Ptrauth_key_block_function           Ptrauth_key = 0
	Ptrauth_key_cxx_vtable_pointer       Ptrauth_key = 2
	Ptrauth_key_method_list_pointer      Ptrauth_key = 2
	Ptrauth_key_objc_isa_pointer         Ptrauth_key = 2
	Ptrauth_key_objc_super_pointer       Ptrauth_key = 2
	Ptrauth_key_objc_sel_pointer         Ptrauth_key = 3
	Ptrauth_key_objc_class_ro_pointer    Ptrauth_key = 2
	Ptrauth_key_block_descriptor_pointer Ptrauth_key = 2
	Ptrauth_key_init_fini_pointer        Ptrauth_key = 0
)

func (Ptrauth_key) String 

func (e Ptrauth_key) String() string

type Qos_class_t 

type Qos_class_t uint32
const (
	QOS_CLASS_USER_INTERACTIVE Qos_class_t = 33
	QOS_CLASS_USER_INITIATED   Qos_class_t = 25
	QOS_CLASS_DEFAULT          Qos_class_t = 21
	QOS_CLASS_UTILITY          Qos_class_t = 17
	QOS_CLASS_BACKGROUND       Qos_class_t = 9
	QOS_CLASS_UNSPECIFIED      Qos_class_t = 0
)

func (Qos_class_t) String 

func (e Qos_class_t) String() string

Source Files

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