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CoreVideo tvOS xcode14.0 beta1
Manuel de la Pena edited this page Sep 1, 2022
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3 revisions
#CoreVideo.framework https://github.com/xamarin/xamarin-macios/pull/15833
diff -ruN /Applications/Xcode_13.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVBase.h /Applications/Xcode_14.0.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVBase.h
--- /Applications/Xcode_13.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVBase.h 2022-02-23 07:08:49.000000000 -0500
+++ /Applications/Xcode_14.0.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVBase.h 2022-05-31 14:48:46.000000000 -0400
@@ -58,13 +58,13 @@
#endif
#endif
-#if ((TARGET_OS_MAC && ! TARGET_OS_IPHONE) || (TARGET_OS_WIN32))
+#if ((TARGET_OS_MAC && ! TARGET_OS_IPHONE) || (TARGET_OS_WIN32) || (TARGET_OS_LINUX))
#define COREVIDEO_SUPPORTS_COLORSPACE COREVIDEO_TRUE
#else
#define COREVIDEO_SUPPORTS_COLORSPACE COREVIDEO_FALSE
#endif
-#if (TARGET_OS_MAC && ! TARGET_OS_IPHONE)
+#if (TARGET_OS_MAC && (! TARGET_OS_IPHONE || TARGET_OS_MACCATALYST))
#define COREVIDEO_SUPPORTS_DISPLAYLINK COREVIDEO_TRUE
#else
#define COREVIDEO_SUPPORTS_DISPLAYLINK COREVIDEO_FALSE
diff -ruN /Applications/Xcode_13.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVMetalTexture.h /Applications/Xcode_14.0.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVMetalTexture.h
--- /Applications/Xcode_13.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVMetalTexture.h 2022-02-23 07:58:14.000000000 -0500
+++ /Applications/Xcode_14.0.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVMetalTexture.h 2022-05-31 15:01:52.000000000 -0400
@@ -35,9 +35,10 @@
#pragma mark CVMetalTexture
/*!
- @typedef CVMetalTextureRef
+ @typedef CVMetalTextureRef
@abstract Metal texture based image buffer
-
+ @discussion IMPORTANT NOTE: Clients should retain CVMetalTexture objects until they are done using the images in them.
+ Retaining a CVMetalTexture is your way to indicate that you're still using the image in the buffer, and that it should not be recycled yet.
*/
typedef CVImageBufferRef CVMetalTextureRef;
diff -ruN /Applications/Xcode_13.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVMetalTextureCache.h /Applications/Xcode_14.0.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVMetalTextureCache.h
--- /Applications/Xcode_13.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVMetalTextureCache.h 2022-02-23 07:58:14.000000000 -0500
+++ /Applications/Xcode_14.0.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVMetalTextureCache.h 2022-05-31 14:48:45.000000000 -0400
@@ -85,6 +85,9 @@
associated params. This creates a live binding between the CVImageBuffer and underlying
CVMetalTexture texture object.
+ IMPORTANT NOTE: Clients should retain CVMetalTexture objects until they are done using the images in them.
+ Retaining a CVMetalTexture is your way to indicate that you're still using the image in the buffer, and that it should not be recycled yet.
+
Note that CoreVideo does not explicitly declare any pixel format types to be Metal compatible. The assumption
is that if the CVPixelBufferMetalCompatibilityKey has been specified, all buffers will be Metal compatible
(IOSurface backed), and thus it is the developer's responsibility to choose an appropriate Metal pixel format
diff -ruN /Applications/Xcode_13.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVPixelBuffer.h /Applications/Xcode_14.0.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVPixelBuffer.h
--- /Applications/Xcode_13.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVPixelBuffer.h 2022-02-23 07:11:55.000000000 -0500
+++ /Applications/Xcode_14.0.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVPixelBuffer.h 2022-05-31 15:01:52.000000000 -0400
@@ -67,7 +67,7 @@
kCVPixelFormatType_4444YpCbCrA8R = 'r408', /* Component Y'CbCrA 8-bit 4:4:4:4, rendering format. full range alpha, zero biased YUV, ordered A Y' Cb Cr */
kCVPixelFormatType_4444AYpCbCr8 = 'y408', /* Component Y'CbCrA 8-bit 4:4:4:4, ordered A Y' Cb Cr, full range alpha, video range Y'CbCr. */
kCVPixelFormatType_4444AYpCbCr16 = 'y416', /* Component Y'CbCrA 16-bit 4:4:4:4, ordered A Y' Cb Cr, full range alpha, video range Y'CbCr, 16-bit little-endian samples. */
- kCVPixelFormatType_444YpCbCr8 = 'v308', /* Component Y'CbCr 8-bit 4:4:4 */
+ kCVPixelFormatType_444YpCbCr8 = 'v308', /* Component Y'CbCr 8-bit 4:4:4, ordered Cr Y' Cb, video range Y'CbCr */
kCVPixelFormatType_422YpCbCr16 = 'v216', /* Component Y'CbCr 10,12,14,16-bit 4:2:2 */
kCVPixelFormatType_422YpCbCr10 = 'v210', /* Component Y'CbCr 10-bit 4:2:2 */
kCVPixelFormatType_444YpCbCr10 = 'v410', /* Component Y'CbCr 10-bit 4:4:4 */
diff -ruN /Applications/Xcode_13.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVPixelFormatDescription.h /Applications/Xcode_14.0.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVPixelFormatDescription.h
--- /Applications/Xcode_13.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVPixelFormatDescription.h 2022-02-23 07:15:11.000000000 -0500
+++ /Applications/Xcode_14.0.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVPixelFormatDescription.h 2022-05-31 15:01:41.000000000 -0400
@@ -48,6 +48,9 @@
/* kCFBooleanTrue indicates that the format contains Grayscale data; */
CV_EXPORT const CFStringRef CV_NONNULL kCVPixelFormatContainsGrayscale __OSX_AVAILABLE_STARTING(__MAC_10_14,__IPHONE_12_0);
+/* kCFBooleanTrue indicates that the format contains sensel data, as in Bayer RAW buffers; */
+CV_EXPORT const CFStringRef CV_NONNULL kCVPixelFormatContainsSenselArray API_AVAILABLE(macosx(13.0), ios(16.0));
+
CV_EXPORT const CFStringRef CV_NONNULL kCVPixelFormatComponentRange __OSX_AVAILABLE_STARTING(__MAC_10_10,__IPHONE_9_0);
CV_EXPORT const CFStringRef CV_NONNULL kCVPixelFormatComponentRange_VideoRange __OSX_AVAILABLE_STARTING(__MAC_10_10,__IPHONE_9_0);
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