AVFoundation tvOS xcode13.2 b1

#AVFoundation.framework https://github.com/xamarin/xamarin-macios/pull/13497

diff -ruN /Applications/Xcode_13.1.0-rc.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVAssetExportSession.h /Applications/Xcode_13.2.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVAssetExportSession.h
--- /Applications/Xcode_13.1.0-rc.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVAssetExportSession.h	2021-09-10 05:45:34.000000000 -0400
+++ /Applications/Xcode_13.2.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVAssetExportSession.h	2021-10-22 20:33:10.000000000 -0400
@@ -4,7 +4,7 @@
 
 	Framework:  AVFoundation
  
-	Copyright 2010-2020 Apple Inc. All rights reserved.
+	Copyright 2010-2021 Apple Inc. All rights reserved.
 
 */
 
@@ -53,6 +53,7 @@
 AVF_EXPORT NSString *const AVAssetExportPresetHEVC1920x1080WithAlpha	API_AVAILABLE(macos(10.15), ios(13.0), tvos(13.0)) API_UNAVAILABLE(watchos);
 AVF_EXPORT NSString *const AVAssetExportPresetHEVC3840x2160				API_AVAILABLE(macos(10.13), ios(11.0), tvos(11.0)) API_UNAVAILABLE(watchos);
 AVF_EXPORT NSString *const AVAssetExportPresetHEVC3840x2160WithAlpha	API_AVAILABLE(macos(10.15), ios(13.0), tvos(13.0)) API_UNAVAILABLE(watchos);
+AVF_EXPORT NSString *const AVAssetExportPresetHEVC7680x4320				API_AVAILABLE(macos(12.1)) API_UNAVAILABLE(ios, tvos, watchos);
 
 /*  This export option will produce an audio-only .m4a file with appropriate iTunes gapless playback data */
 AVF_EXPORT NSString *const AVAssetExportPresetAppleM4A			API_AVAILABLE(macos(10.7), ios(4.0), tvos(9.0)) API_UNAVAILABLE(watchos);
diff -ruN /Applications/Xcode_13.1.0-rc.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVCaptureDevice.h /Applications/Xcode_13.2.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVCaptureDevice.h
--- /Applications/Xcode_13.1.0-rc.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVCaptureDevice.h	2021-09-30 13:40:04.000000000 -0400
+++ /Applications/Xcode_13.2.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVCaptureDevice.h	2021-10-21 17:42:19.000000000 -0400
@@ -2744,7 +2744,7 @@
  @discussion
     This property returns YES if the format supports Portrait Effect, the application of a shallow depth of field effect to objects in the background. See +AVCaptureDevice.portraitEffectEnabled for a detailed discussion.
  */
-@property(nonatomic, readonly, getter=isPortraitEffectSupported) BOOL portraitEffectSupported API_UNAVAILABLE(macos, ios, macCatalyst, tvos) API_UNAVAILABLE(watchos);
+@property(nonatomic, readonly, getter=isPortraitEffectSupported) BOOL portraitEffectSupported API_AVAILABLE(macos(12.0), ios(15.0), macCatalyst(15.0)) API_UNAVAILABLE(tvos) API_UNAVAILABLE(watchos);
 
 /*!
  @property videoFrameRateRangeForPortraitEffect
@@ -2754,7 +2754,7 @@
  @discussion
     Devices may support a limited frame rate range when Portrait Effect is active. If this device format does not support Portrait Effect, this property returns nil.
  */
-@property(nonatomic, readonly, nullable) AVFrameRateRange *videoFrameRateRangeForPortraitEffect API_UNAVAILABLE(macos, ios, macCatalyst, tvos) API_UNAVAILABLE(watchos);
+@property(nonatomic, readonly, nullable) AVFrameRateRange *videoFrameRateRangeForPortraitEffect API_AVAILABLE(macos(12.0), ios(15.0), macCatalyst(15.0)) API_UNAVAILABLE(tvos) API_UNAVAILABLE(watchos);
 
 @end
 
diff -ruN /Applications/Xcode_13.1.0-rc.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVOutputSettingsAssistant.h /Applications/Xcode_13.2.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVOutputSettingsAssistant.h
--- /Applications/Xcode_13.1.0-rc.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVOutputSettingsAssistant.h	2021-09-09 16:49:09.000000000 -0400
+++ /Applications/Xcode_13.2.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVOutputSettingsAssistant.h	2021-10-21 07:07:07.000000000 -0400
@@ -4,7 +4,7 @@
 
 	Framework:  AVFoundation
  
-	Copyright 2012-2017 Apple Inc. All rights reserved.
+	Copyright 2012-2021 Apple Inc. All rights reserved.
 
 */
 
@@ -31,6 +31,7 @@
 AVF_EXPORT AVOutputSettingsPreset const AVOutputSettingsPresetHEVC1920x1080WithAlpha	API_AVAILABLE(macos(10.15), ios(13.0), tvos(13.0)) API_UNAVAILABLE(watchos);
 AVF_EXPORT AVOutputSettingsPreset const AVOutputSettingsPresetHEVC3840x2160				API_AVAILABLE(macos(10.13), ios(11.0), tvos(11.0)) API_UNAVAILABLE(watchos);
 AVF_EXPORT AVOutputSettingsPreset const AVOutputSettingsPresetHEVC3840x2160WithAlpha	API_AVAILABLE(macos(10.15), ios(13.0), tvos(13.0)) API_UNAVAILABLE(watchos);
+AVF_EXPORT AVOutputSettingsPreset const AVOutputSettingsPresetHEVC7680x4320				API_AVAILABLE(macos(12.1)) API_UNAVAILABLE(ios, tvos, watchos);
 
 @class AVOutputSettingsAssistantInternal;