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CoreAudio macOS xcode13.0 beta1
TJ Lambert edited this page Aug 17, 2021
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3 revisions
#CoreAudio.framework https://github.com/xamarin/xamarin-macios/pull/12463
diff -ruN /Applications/Xcode_12.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/AudioDriverPlugIn.h /Applications/Xcode_13.0.0-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/AudioDriverPlugIn.h
--- /Applications/Xcode_12.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/AudioDriverPlugIn.h 2021-03-16 04:44:10.000000000 -0400
+++ /Applications/Xcode_13.0.0-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/AudioDriverPlugIn.h 2021-06-01 21:22:17.000000000 -0400
@@ -155,7 +155,7 @@
@param inDevice
The AudioDevice to query.
@param inChannel
- The channel of the property to query where 0 is the master channel.
+ The channel of the property to query where 0 is the main channel.
@param isInput
Which section of the AudioDevice to query.
@param inPropertyID
@@ -187,7 +187,7 @@
@param inDevice
The AudioDevice to query.
@param inChannel
- The channel of the property to query where 0 is the master channel.
+ The channel of the property to query where 0 is the main channel.
@param isInput
Which section of the AudioDevice to query.
@param inPropertyID
@@ -224,7 +224,7 @@
relative to the device's time base. NULL means execute the change
immediately.
@param inChannel
- The channel of the property to change where 0 is the master channel.
+ The channel of the property to change where 0 is the main channel.
@param isInput
Which section of the AudioDevice to change.
@param inPropertyID
@@ -255,7 +255,7 @@
@param inIOAudioStream
The IOAudioStream to query.
@param inChannel
- The channel of the property to query where 0 is the master channel.
+ The channel of the property to query where 0 is the main channel.
@param inPropertyID
The AudioDevicePropertyID of the property to query.
@param outSize
@@ -287,7 +287,7 @@
@param inIOAudioStream
The IOAudioStream to query.
@param inChannel
- The channel of the property to query where 0 is the master channel.
+ The channel of the property to query where 0 is the main channel.
@param inPropertyID
The AudioDevicePropertyID of the property to query.
@param ioPropertyDataSize
@@ -324,7 +324,7 @@
relative to the device's time base. NULL means execute the change
immediately.
@param inChannel
- The channel of the property to change where 0 is the master channel.
+ The channel of the property to change where 0 is the main channel.
@param inPropertyID
The AudioDevicePropertyID of the property to change.
@param inPropertyDataSize
diff -ruN /Applications/Xcode_12.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardware.h /Applications/Xcode_13.0.0-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardware.h
--- /Applications/Xcode_12.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardware.h 2021-03-16 09:54:39.000000000 -0400
+++ /Applications/Xcode_13.0.0-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardware.h 2021-06-02 11:07:10.000000000 -0400
@@ -467,7 +467,7 @@
@enum AudioSystemObject Properties
@abstract AudioObjectPropertySelector values provided by the AudioSystemObject class.
@discussion The AudioSystemObject class is a subclass of the AudioObject class. the class
- has just the global scope, kAudioObjectPropertyScopeGlobal, and only a master element.
+ has just the global scope, kAudioObjectPropertyScopeGlobal, and only a main element.
@constant kAudioHardwarePropertyDevices
An array of the AudioObjectIDs that represent all the devices currently
available to the system.
@@ -530,9 +530,9 @@
as the property's data. Note that an error is not returned if the UID doesn't
refer to any AudioClockDevice. Rather, this property will return
kAudioObjectUnknown as the value of the property.
- @constant kAudioHardwarePropertyProcessIsMaster
- A UInt32 where 1 means that the current process contains the master instance
- of the HAL. The master instance of the HAL is the only instance in which
+ @constant kAudioHardwarePropertyProcessIsMain
+ A UInt32 where 1 means that the current process contains the main instance
+ of the HAL. The main instance of the HAL is the only instance in which
plug-ins should save/restore their devices' settings.
@constant kAudioHardwarePropertyIsInitingOrExiting
A UInt32 whose value will be non-zero if the HAL is either in the midst of
@@ -596,7 +596,7 @@
kAudioHardwarePropertyTranslateUIDToBox = 'uidb',
kAudioHardwarePropertyClockDeviceList = 'clk#',
kAudioHardwarePropertyTranslateUIDToClockDevice = 'uidc',
- kAudioHardwarePropertyProcessIsMaster = 'mast',
+ kAudioHardwarePropertyProcessIsMain = 'main',
kAudioHardwarePropertyIsInitingOrExiting = 'inot',
kAudioHardwarePropertyUserIDChanged = 'euid',
kAudioHardwarePropertyProcessIsAudible = 'pmut',
@@ -659,7 +659,7 @@
@enum AudioPlugIn Properties
@abstract AudioObjectPropertySelector values provided by the AudioPlugIn class.
@discussion The AudioPlugIn class is a subclass of the AudioObject class. the class has just
- the global scope, kAudioObjectPropertyScopeGlobal, and only a master element.
+ the global scope, kAudioObjectPropertyScopeGlobal, and only a main element.
@constant kAudioPlugInCreateAggregateDevice
This property is used to tell a plug-in to create a new
AudioAggregateDevice. Its value is only read. The qualifier data for this
@@ -688,7 +688,7 @@
@abstract AudioObjectPropertySelector values provided by the AudioTransportManager class.
@discussion The AudioTransportManager class is a subclass of the AudioPlugIn class. The
class has just the global scope, kAudioObjectPropertyScopeGlobal, and only a
- master element.
+ main element.
@constant kAudioTransportManagerCreateEndPointDevice
This property is used to tell a transport manager to create a new
AudioDevice. Its value is only read. The qualifier data for this
@@ -873,7 +873,7 @@
@discussion The AudioDevice class is a subclass of the AudioObjectClass. The class has four
scopes, kAudioObjectPropertyScopeGlobal, kAudioObjectPropertyScopeInput,
kAudioObjectPropertyScopeOutput, and kAudioObjectPropertyScopePlayThrough. The
- class has a master element and an element for each channel in each stream
+ class has a main element and an element for each channel in each stream
numbered according to the starting channel number of each stream.
@constant kAudioDevicePropertyPlugIn
An OSStatus that contains any error codes generated by loading the IOAudio
@@ -954,12 +954,16 @@
as measured by its time stamps.
@constant kAudioDevicePropertyClockDevice
A CFString that contains the UID for the AudioClockDevice that is currently
- serving as the master time base of the device. The caller is responsible
+ serving as the main time base of the device. The caller is responsible
for releasing the returned CFObject.
- @constant kAudioDevicePropertyIOThreadOSWorkgroup
- An os_workgroup_t that represents the thread workgroup the AudioDevice's
- IO thread belongs to. The caller is responsible for releasing the returned
- object.
+ @constant kAudioDevicePropertyIOThreadOSWorkgroup
+ An os_workgroup_t that represents the thread workgroup the AudioDevice's
+ IO thread belongs to. The caller is responsible for releasing the returned
+ object.
+ @constant kAudioDevicePropertyProcessMute
+ A UInt32 where a non-zero value indicates that the current process's audio
+ will be zeroed out by the system. Note that this property does not apply to
+ aggregate devices, just real, physical devices.
*/
CF_ENUM(AudioObjectPropertySelector)
{
@@ -977,7 +981,8 @@
kAudioDevicePropertyIOProcStreamUsage = 'suse',
kAudioDevicePropertyActualSampleRate = 'asrt',
kAudioDevicePropertyClockDevice = 'apcd',
- kAudioDevicePropertyIOThreadOSWorkgroup = 'oswg'
+ kAudioDevicePropertyIOThreadOSWorkgroup = 'oswg',
+ kAudioDevicePropertyProcessMute = 'appm'
};
/*!
@@ -1527,21 +1532,21 @@
#define kAudioAggregateDeviceSubDeviceListKey "subdevices"
/*!
- @defined kAudioAggregateDeviceMasterSubDeviceKey
+ @defined kAudioAggregateDeviceMainSubDeviceKey
@discussion The key used in a CFDictionary that describes the composition of an
AudioAggregateDevice. The value for this key is a CFString that contains the
- UID for the sub-device that is the master time source for the
+ UID for the sub-device that is the time source for the
AudioAggregateDevice.
*/
-#define kAudioAggregateDeviceMasterSubDeviceKey "master"
+#define kAudioAggregateDeviceMainSubDeviceKey "master"
/*!
@defined kAudioAggregateDeviceClockDeviceKey
@discussion The key used in a CFDictionary that describes the composition of an
AudioAggregateDevice. The value for this key is a CFString that contains the
- UID for the clock device that is the master time source for the
- AudioAggregateDevice. If the aggregate device includes both a master audio
- device and a clock device, the clock device will control the master time base.
+ UID for the clock device that is the time source for the
+ AudioAggregateDevice. If the aggregate device includes both a main audio
+ device and a clock device, the clock device will control the time base.
*/
#define kAudioAggregateDeviceClockDeviceKey "clock"
@@ -1588,15 +1593,15 @@
The keys for this CFDicitionary are defined in the AudioAggregateDevice
Constants section. The caller is responsible for releasing the returned
CFObject.
- @constant kAudioAggregateDevicePropertyMasterSubDevice
+ @constant kAudioAggregateDevicePropertyMainSubDevice
A CFString that contains the UID for the AudioDevice that is currently
- serving as the master time base of the aggregate device. The caller is
+ serving as the time base of the aggregate device. The caller is
responsible for releasing the returned CFObject.
@constant kAudioAggregateDevicePropertyClockDevice
A CFString that contains the UID for the AudioClockDevice that is currently
- serving as the master time base of the aggregate device. If the aggregate
- device includes both a master audio device and a clock device, the clock
- device will control the master time base. Setting this property will enable
+ serving as the time base of the aggregate device. If the aggregate
+ device includes both a main audio device and a clock device, the clock
+ device will control the time base. Setting this property will enable
drift correction for all subdevices in the aggregate device. The caller is
responsible for releasing the returned CFObject.
*/
@@ -1605,7 +1610,7 @@
kAudioAggregateDevicePropertyFullSubDeviceList = 'grup',
kAudioAggregateDevicePropertyActiveSubDeviceList = 'agrp',
kAudioAggregateDevicePropertyComposition = 'acom',
- kAudioAggregateDevicePropertyMasterSubDevice = 'amst',
+ kAudioAggregateDevicePropertyMainSubDevice = 'amst',
kAudioAggregateDevicePropertyClockDevice = 'apcd'
};
diff -ruN /Applications/Xcode_12.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardwareBase.h /Applications/Xcode_13.0.0-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardwareBase.h
--- /Applications/Xcode_12.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardwareBase.h 2021-03-16 04:44:10.000000000 -0400
+++ /Applications/Xcode_13.0.0-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardwareBase.h 2021-06-02 11:07:10.000000000 -0400
@@ -82,7 +82,7 @@
information about an AudioObject.
@discussion The element selects one of possibly many items in the section of the object in
which to look for the property. Elements are number sequentially where 0
- represents the master element. Elements are particular to an instance of a
+ represents the main element. Elements are particular to an instance of a
class, meaning that two instances can have different numbers of elements in the
same scope. There is no inheritance of elements.
*/
@@ -189,9 +189,11 @@
@constant kAudioObjectPropertyScopePlayThrough
The AudioObjectPropertyScope for properties that apply to the play through
side of an object.
- @constant kAudioObjectPropertyElementMaster
- The AudioObjectPropertyElement value for properties that apply to the master
+ @constant kAudioObjectPropertyElementMain
+ The AudioObjectPropertyElement value for properties that apply to the main
element or to the entire scope.
+ @constant kAudioObjectPropertyElementMaster
+ The deprecated synonym for kAudioObjectPropertyElementMain
*/
CF_ENUM(AudioObjectPropertyScope)
{
@@ -199,7 +201,8 @@
kAudioObjectPropertyScopeInput = 'inpt',
kAudioObjectPropertyScopeOutput = 'outp',
kAudioObjectPropertyScopePlayThrough = 'ptru',
- kAudioObjectPropertyElementMaster = 0
+ kAudioObjectPropertyElementMain = 0,
+ kAudioObjectPropertyElementMaster API_DEPRECATED_WITH_REPLACEMENT("kAudioObjectPropertyElementMain", macos(10.0, 12.0), ios(2.0, 15.0), watchos(1.0, 8.0), tvos(9.0, 15.0)) = kAudioObjectPropertyElementMain
};
/*!
@@ -359,7 +362,7 @@
@enum AudioPlugIn Properties
@abstract AudioObjectPropertySelector values provided by the AudioPlugIn class.
@discussion The AudioPlugIn class is a subclass of the AudioObject class. The class has just
- the global scope, kAudioObjectPropertyScopeGlobal, and only a master element.
+ the global scope, kAudioObjectPropertyScopeGlobal, and only a main element.
@constant kAudioPlugInPropertyBundleID
A CFString that contains the bundle identifier for the AudioPlugIn. The
caller is responsible for releasing the returned CFObject.
@@ -434,7 +437,7 @@
@abstract AudioObjectPropertySelector values provided by the AudioTransportManager class.
@discussion The AudioTransportManager class is a subclass of the AudioPlugIn class. The
class has just the global scope, kAudioObjectPropertyScopeGlobal, and only a
- master element.
+ main element.
@constant kAudioTransportManagerPropertyEndPointList
An array of AudioObjectIDs for all the AudioEndPoint objects the transport
manager is tracking.
@@ -480,7 +483,7 @@
@enum AudioBox Properties
@abstract AudioObjectPropertySelector values provided by the AudioBox class.
@discussion The AudioBox class is a subclass of the AudioObject class. The class has just
- the global scope, kAudioObjectPropertyScopeGlobal, and only a master element.
+ the global scope, kAudioObjectPropertyScopeGlobal, and only a main element.
An AudioBox is a container for other objects (typically AudioDevice objects). An
AudioBox publishes identifying information about itself and can be enabled or
disabled. A box's contents are only available to the system when the box is
@@ -613,7 +616,7 @@
@discussion The AudioDevice class is a subclass of the AudioObjectClass. The class has four
scopes, kAudioObjectPropertyScopeGlobal, kAudioObjectPropertyScopeInput,
kAudioObjectPropertyScopeOutput, and kAudioObjectPropertyScopePlayThrough. The
- class has a master element and an element for each channel in each stream
+ class has a main element and an element for each channel in each stream
numbered according to the starting channel number of each stream.
@constant kAudioDevicePropertyConfigurationApplication
A CFString that contains the bundle ID for an application that provides a
@@ -753,7 +756,7 @@
@enum AudioClockDevice Properties
@abstract AudioObjectPropertySelector values provided by the AudioClockDevice class.
@discussion The AudioClockDevice class is a subclass of the AudioObject class. The class has just
- the global scope, kAudioObjectPropertyScopeGlobal, and only a master element.
+ the global scope, kAudioObjectPropertyScopeGlobal, and only a main element.
@constant kAudioClockDevicePropertyDeviceUID
A CFString that contains a persistent identifier for the AudioClockDevice.
An AudioClockDevice's UID is persistent across boots. The content of the UID
@@ -847,12 +850,18 @@
#define kAudioEndPointDeviceEndPointListKey "endpoints"
/*!
- @defined kAudioEndPointDeviceMasterEndPointKey
+ @defined kAudioEndPointDeviceMainEndPointKey
@discussion The key used in a CFDictionary that describes the composition of an
AudioEndPointDevice. The value for this key is a CFString that contains the UID
- for the AudioEndPoint that is the master time source for the
+ for the AudioEndPoint that is the time source for the
AudioEndPointDevice.
*/
+#define kAudioEndPointDeviceMainEndPointKey "main"
+
+/*!
+ @defined kAudioEndPointDeviceMasterEndPointKey
+ @discussion The deprecated synonym for kAudioEndPointDeviceMainEndPointKey
+*/
#define kAudioEndPointDeviceMasterEndPointKey "master"
/*!
@@ -1047,7 +1056,7 @@
@enum AudioStream Properties
@abstract AudioObjectPropertySelector values provided by the AudioStream class.
@discussion AudioStream is a subclass of AudioObject and has only the single scope,
- kAudioObjectPropertyScopeGlobal. They have a master element and an element for
+ kAudioObjectPropertyScopeGlobal. They have a main element and an element for
each channel in the stream numbered upward from 1.
@constant kAudioStreamPropertyIsActive
A UInt32 where a non-zero value indicates that the stream is enabled and
@@ -1116,7 +1125,7 @@
@enum AudioControl Property Selectors
@abstract AudioObjectPropertySelector values provided by the AudioControl class.
@discussion The AudioControl class is a subclass of the AudioObject class. The class has
- just the global scope, kAudioObjectPropertyScopeGlobal, and only a master
+ just the global scope, kAudioObjectPropertyScopeGlobal, and only a main
element.
@constant kAudioControlPropertyScope
An AudioServerPlugIn_PropertyScope that indicates which part of a device the
diff -ruN /Applications/Xcode_12.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardwareDeprecated.h /Applications/Xcode_13.0.0-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardwareDeprecated.h
--- /Applications/Xcode_12.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardwareDeprecated.h 2021-03-16 09:54:39.000000000 -0400
+++ /Applications/Xcode_13.0.0-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardwareDeprecated.h 2021-06-02 11:07:11.000000000 -0400
@@ -105,7 +105,7 @@
@enum AudioLevelControl Properties
@abstract AudioObjectPropertySelector values that apply to all AudioLevelControls.
@discussion AudioLevelControl is a subclass of AudioControl and has only the single scope,
- kAudioObjectPropertyScopeGlobal, and only a master element.
+ kAudioObjectPropertyScopeGlobal, and only a main element.
@constant kAudioLevelControlPropertyDecibelsToScalarTransferFunction
A UInt32 whose value indicates the transfer function the HAL uses to convert
between decibel values and scalar values.
@@ -189,7 +189,7 @@
@enum AudioSystemObject Properties
@abstract AudioObjectPropertySelector values that apply to the AudioSystemObject.
@discussion The AudioSystemObject has one scope, kAudioObjectPropertyScopeGlobal, and only a
- master element.
+ main element.
@constant kAudioHardwarePropertyRunLoop
The CFRunLoopRef the HAL is currently attaching all of its system
notification handlers to. In 10.6 and later, the HAL will use the process's
@@ -210,12 +210,15 @@
CFString containing a bundle ID into the AudioObjectID of the AudioPlugIn
that corresponds to it. This property will return kAudioObjectUnkown if the
given bundle ID doesn't match any AudioPlugIns.
+ @constant kAudioHardwarePropertyProcessIsMaster
+ The deprecated synonym for kAudioHardwarePropertyProcessIsMain
*/
CF_ENUM(AudioObjectPropertySelector)
{
kAudioHardwarePropertyRunLoop = 'rnlp',
kAudioHardwarePropertyDeviceForUID = 'duid',
- kAudioHardwarePropertyPlugInForBundleID = 'pibi'
+ kAudioHardwarePropertyPlugInForBundleID = 'pibi',
+ kAudioHardwarePropertyProcessIsMaster API_DEPRECATED_WITH_REPLACEMENT("kAudioHardwarePropertyProcessIsMain", macos(10.0, 12.0), ios(2.0, 15.0), watchos(1.0, 8.0), tvos(9.0, 15.0)) = 'mast'
};
/*!
@@ -425,7 +428,7 @@
@param inDevice
The AudioDevice whose property has changed.
@param inChannel
- The channel of the property that changed where 0 is the master channel.
+ The channel of the property that changed where 0 is the main channel.
@param isInput
Which section of the AudioDevice changed.
@param inPropertyID
@@ -771,7 +774,7 @@
@param inDevice
The AudioDevice to query.
@param inChannel
- The channel of the property to query where 0 is the master channel.
+ The channel of the property to query where 0 is the main channel.
@param isInput
Which section of the AudioDevice to query.
@param inPropertyID
@@ -802,7 +805,7 @@
@param inDevice
The AudioDevice to query.
@param inChannel
- The channel of the property to query where 0 is the master channel.
+ The channel of the property to query where 0 is the main channel.
@param isInput
Which section of the AudioDevice to query.
@param inPropertyID
@@ -837,7 +840,7 @@
relative to the device's time base. NULL means execute the change
immediately.
@param inChannel
- The channel of the property to change where 0 is the master channel.
+ The channel of the property to change where 0 is the main channel.
@param isInput
Which section of the AudioDevice to change.
@param inPropertyID
@@ -913,6 +916,31 @@
//==================================================================================================
#pragma mark -
+#pragma mark AudioAggregateDevice Constants
+/*!
+ @defined kAudioAggregateDeviceMasterSubDeviceKey
+ @discussion The deprecated synonym for kAudioAggregateDeviceMainSubDeviceKey
+*/
+#define kAudioAggregateDeviceMasterSubDeviceKey "master"
+
+//==================================================================================================
+#pragma mark AudioAggregateDevice Properties
+
+/*!
+ @enum AudioAggregateDevice Properties
+ @abstract AudioObjectPropertySelector values provided by the AudioAggregateDevice class.
+ @discussion AudioAggregateDevice is a subclass of AudioDevice and has the same scope and
+ element structure.
+ @constant kAudioAggregateDevicePropertyMasterSubDevice
+ The deprecated synonym for kAudioAggregateDevicePropertyMainSubDevice
+*/
+CF_ENUM(AudioObjectPropertySelector)
+{
+ kAudioAggregateDevicePropertyMasterSubDevice API_DEPRECATED_WITH_REPLACEMENT("kAudioAggregateDevicePropertyMainSubDevice", macos(10.0, 12.0), ios(2.0, 15.0), watchos(1.0, 8.0), tvos(9.0, 15.0)) = kAudioAggregateDevicePropertyMainSubDevice
+};
+
+//==================================================================================================
+#pragma mark -
#pragma mark AudioStream Types
/*!
@@ -931,7 +959,7 @@
@param inStream
The AudioStream whose property has changed.
@param inChannel
- The channel of the property that changed where 0 is the master channel.
+ The channel of the property that changed where 0 is the main channel.
@param inPropertyID
The AudioDevicePropertyID of the property that changed.
@param inClientData
@@ -1022,7 +1050,7 @@
@param inStream
The AudioStream to query.
@param inChannel
- The channel of the property to query where 0 is the master channel.
+ The channel of the property to query where 0 is the main channel.
@param inPropertyID
The AudioDevicePropertyID of the property to query.
@param outSize
@@ -1050,7 +1078,7 @@
@param inStream
The AudioStream to query.
@param inChannel
- The channel of the property to query where 0 is the master channel.
+ The channel of the property to query where 0 is the main channel.
@param inPropertyID
The AudioDevicePropertyID of the property to query.
@param ioPropertyDataSize
@@ -1082,7 +1110,7 @@
relative to the device's time base. NULL means execute the change
immediately.
@param inChannel
- The channel of the property to change where 0 is the master channel.
+ The channel of the property to change where 0 is the main channel.
@param inPropertyID
The AudioDevicePropertyID of the property to change.
@param inPropertyDataSize
@@ -1170,7 +1198,7 @@
@enum AudioControl Properties
@abstract AudioObjectPropertySelector values that apply to all AudioControls.
@discussion AudioControl is a subclass of AudioObject and has only the single scope,
- kAudioObjectPropertyScopeGlobal, and only a master element.
+ kAudioObjectPropertyScopeGlobal, and only a main element.
@constant kAudioControlPropertyVariant
A UInt32 that identifies the specific variant of an AudioControl. This
allows the owning AudioObject to support controls that are of the same basic
diff -ruN /Applications/Xcode_12.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/AudioServerPlugIn.h /Applications/Xcode_13.0.0-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/AudioServerPlugIn.h
--- /Applications/Xcode_12.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/AudioServerPlugIn.h 2021-03-16 04:44:10.000000000 -0400
+++ /Applications/Xcode_13.0.0-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/AudioServerPlugIn.h 2021-06-02 11:07:11.000000000 -0400
@@ -221,13 +221,13 @@
@field mOutputTime
The time stamp that indicates from where in the device's time line the output
data for the new IO cycle will start at.
- @field mMasterHostTicksPerFrame
+ @field mMainHostTicksPerFrame
The number of host ticks per frame that the Host's clock is measuring for
- the master device.
+ the main device.
@field mDeviceHostTicksPerFrame
The number of host ticks per frame that the Host's clock is measuring for
- this device. Note that this value will be equal to the master value for
- clockless devices or when the device is the master device in an aggregate.
+ this device. Note that this value will be equal to the main value for
+ clockless devices or when the device is the main device in an aggregate.
*/
struct AudioServerPlugInIOCycleInfo
{
@@ -236,7 +236,11 @@
AudioTimeStamp mCurrentTime;
AudioTimeStamp mInputTime;
AudioTimeStamp mOutputTime;
- Float64 mMasterHostTicksPerFrame;
+ union
+ {
+ Float64 mMainHostTicksPerFrame;
+ Float64 mMasterHostTicksPerFrame API_DEPRECATED_WITH_REPLACEMENT("mMainHostTicksPerFrame", macos(10.0, 12.0), ios(2.0, 15.0), watchos(1.0, 8.0), tvos(9.0, 15.0));
+ };
Float64 mDeviceHostTicksPerFrame;
};
typedef struct AudioServerPlugInIOCycleInfo AudioServerPlugInIOCycleInfo;
@@ -423,7 +427,7 @@
@discussion The AudioDevice class is a subclass of the AudioObjectClass. The class has four
scopes, kAudioObjectPropertyScopeGlobal, kAudioObjectPropertyScopeInput,
kAudioObjectPropertyScopeOutput, and kAudioObjectPropertyScopePlayThrough. The
- class has a master element and an element for each channel in each stream
+ class has a main element and an element for each channel in each stream
numbered according to the starting channel number of each stream.
@constant kAudioDevicePropertyZeroTimeStampPeriod
A UInt32 whose value indicates the number of sample frames the host can
- README
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- xcode15.0 Binding Status
- xcode15.1 Binding Status
- xcode15.3 Binding Status
- xcode15.4 Binding Status