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CoreAudio macOS xcode26.0 b1
Alex Soto edited this page Jun 9, 2025
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1 revision
#CoreAudio.framework
diff -ruN /Applications/Xcode_16.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardware.h /Applications/Xcode_26.0.0-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardware.h
--- /Applications/Xcode_16.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardware.h 2025-04-19 01:42:58
+++ /Applications/Xcode_26.0.0-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardware.h 2025-05-23 06:17:45
@@ -790,7 +790,7 @@
const AudioTimeStamp* inInputTime,
AudioBufferList* outOutputData,
const AudioTimeStamp* inOutputTime,
- void* __nullable inClientData);
+ void* __nullable inClientData) CA_REALTIME_API;
/*!
@typedef AudioDeviceIOBlock
@@ -833,7 +833,7 @@
const AudioBufferList* inInputData,
const AudioTimeStamp* inInputTime,
AudioBufferList* outOutputData,
- const AudioTimeStamp* inOutputTime);
+ const AudioTimeStamp* inOutputTime) CA_REALTIME_API;
/*!
@typedef AudioDeviceIOProcID
@@ -1285,6 +1285,14 @@
the state rather than continuously poll the value.
NOTE: If input audio is not active/runnning or the voice activity detection is disabled,
then it is not analyzed and this will provide 0.
+ @constant kAudioDevicePropertyWantsControlsRestored
+ A UInt32 where a value of 0 indicates that the controls for the device should not be
+ saved/restored when the device is first published. If the device doesn't implement
+ this property, it is assumed that the settings should be saved and restored.
+ @constant kAudioDevicePropertyWantsStreamFormatsRestored
+ A UInt32 where a value of 0 indicates that the stream formats for the device should
+ not be saved/restored when the device is first published. If the device doesn't
+ implement this property, it is assumed that the settings should be saved and restored.
*/
CF_ENUM(AudioObjectPropertySelector)
{
@@ -1336,8 +1344,9 @@
kAudioDevicePropertySubVolumeDecibelsToScalar = 'sd2v',
kAudioDevicePropertySubMute = 'smut',
kAudioDevicePropertyVoiceActivityDetectionEnable = 'vAd+',
- kAudioDevicePropertyVoiceActivityDetectionState = 'vAdS'
-
+ kAudioDevicePropertyVoiceActivityDetectionState = 'vAdS',
+ kAudioDevicePropertyWantsControlsRestored = 'resc',
+ kAudioDevicePropertyWantsStreamFormatsRestored = 'resf'
};
//==================================================================================================
@@ -1480,7 +1489,7 @@
*/
extern OSStatus
AudioDeviceGetCurrentTime( AudioObjectID inDevice,
- AudioTimeStamp* outTime) __OSX_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
+ AudioTimeStamp* outTime) CA_REALTIME_API __OSX_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
/*!
@function AudioDeviceTranslateTime
@@ -1501,7 +1510,7 @@
extern OSStatus
AudioDeviceTranslateTime( AudioObjectID inDevice,
const AudioTimeStamp* inTime,
- AudioTimeStamp* outTime) __OSX_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
+ AudioTimeStamp* outTime) CA_REALTIME_API __OSX_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
/*!
@function AudioDeviceGetNearestStartTime
@@ -1942,7 +1951,7 @@
@enum Process Properties
@abstract Processes AudioObjectPropertySelector values provided by the Process class.
@constant kAudioProcessPropertyPID
- A pid_t indicating the process ID associated with the process.
+ A pid\_t indicating the process ID associated with the process.
@constant kAudioProcessPropertyBundleID
A CFString that contains the bundle ID of the process. The caller is
responsible for releasing the returned CFObject.
diff -ruN /Applications/Xcode_16.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/CATapDescription.h /Applications/Xcode_26.0.0-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/CATapDescription.h
--- /Applications/Xcode_16.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/CATapDescription.h 2025-04-19 01:42:58
+++ /Applications/Xcode_26.0.0-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/CATapDescription.h 2025-05-23 06:17:45
@@ -124,10 +124,17 @@
/*! @property processes
@abstract
- An NSArray of NSNumbers where each NSNumber holds the AudioObjectID of the process object to tap or exclude.
+ An NSArray of NSNumbers where each NSNumber holds the AudioObjectID of a process object to tap or exclude.
*/
@property (atomic, copy, readwrite) NSArray<NSNumber*>* processes NS_REFINED_FOR_SWIFT;
+/*! @property bundleIDs
+ @abstract
+ An Array of Strings where each String holds the bundle ID of a process to tap or exclude.
+ */
+@property (atomic, copy, readwrite) NSArray<NSString*>* bundleIDs
+API_AVAILABLE(macos(26.0));
+
/*! @property mono
@abstract
True if this description is a mono mixdown of channels.
@@ -151,6 +158,13 @@
True if this tap is only visible to the client process that created the tap.
*/
@property (atomic, readwrite, getter=isPrivate, setter=setPrivate:) BOOL privateTap;
+
+/*! @property processRestoreEnabled
+ @abstract
+ True if this tap should save tapped processes by bundle ID when they exit, and restore them to the tap when they start up again.
+ */
+@property (atomic, readwrite, getter=isProcessRestoreEnabled) BOOL processRestoreEnabled
+API_AVAILABLE(macos(26.0));
/*! @property muteBehavior
@abstract
diff -ruN /Applications/Xcode_16.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/HostTime.h /Applications/Xcode_26.0.0-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/HostTime.h
--- /Applications/Xcode_16.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/HostTime.h 2025-04-19 01:42:58
+++ /Applications/Xcode_26.0.0-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/HostTime.h 2025-05-23 06:17:45
@@ -50,7 +50,7 @@
@result A UInt64 containing the current host time.
*/
extern UInt64
-AudioGetCurrentHostTime(void) __OSX_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
+AudioGetCurrentHostTime(void) CA_REALTIME_API __OSX_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
/*!
@function AudioGetHostClockFrequency
@@ -58,7 +58,7 @@
@result A Float64 containing the number of ticks per second in the host time base.
*/
extern Float64
-AudioGetHostClockFrequency(void) __OSX_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
+AudioGetHostClockFrequency(void) CA_REALTIME_API __OSX_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
/*!
@function AudioGetHostClockMinimumTimeDelta
@@ -68,7 +68,7 @@
ever differ.
*/
extern UInt32
-AudioGetHostClockMinimumTimeDelta(void) __OSX_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
+AudioGetHostClockMinimumTimeDelta(void) CA_REALTIME_API __OSX_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
/*!
@function AudioConvertHostTimeToNanos
@@ -78,7 +78,7 @@
@result A UInt64 containining the converted host time.
*/
extern UInt64
-AudioConvertHostTimeToNanos(UInt64 inHostTime) __OSX_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
+AudioConvertHostTimeToNanos(UInt64 inHostTime) CA_REALTIME_API __OSX_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
/*!
@function AudioConvertNanosToHostTime
@@ -88,7 +88,7 @@
@result A UInt64 containining the converted nanosecond time.
*/
extern UInt64
-AudioConvertNanosToHostTime(UInt64 inNanos) __OSX_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
+AudioConvertNanosToHostTime(UInt64 inNanos) CA_REALTIME_API __OSX_AVAILABLE_STARTING(__MAC_10_0, __IPHONE_2_0);
//==================================================================================================