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Code Issues Releases Activity

avutil/hwcontext_videotoolbox: Fix build with older SDKs

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I've accidentally used API not available on the checked version.
Additionally check for the SDK to be new enough to even have the
CVImageBufferCreateColorSpaceFromAttachments API to not fail
the build.

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
This commit is contained in:
Marvin Scholz 2024-07-09 16:46:47 +02:00 committed by Zhao Zhili
parent 5d74dcf0e3
commit 2fc37c4239
1 changed files with 15 additions and 2 deletions
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17
libavutil/hwcontext_videotoolbox.c
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@ -588,13 +588,26 @@ static int vt_pixbuf_set_colorspace(void *log_ctx,
} else
CVBufferRemoveAttachment(pixbuf, kCVImageBufferGammaLevelKey);
if (__builtin_available(macOS 12.0, iOS 15.0, *)) {
CFDictionaryRef attachments = CVBufferCopyAttachments(pixbuf, kCVAttachmentMode_ShouldPropagate);
#if (TARGET_OS_OSX && __MAC_OS_X_VERSION_MAX_ALLOWED >= 100800) || \
(TARGET_OS_IOS && __IPHONE_OS_VERSION_MAX_ALLOWED >= 100000)
if (__builtin_available(macOS 10.8, iOS 10, *)) {
CFDictionaryRef attachments = NULL;
if (__builtin_available(macOS 12.0, iOS 15.0, *))
attachments = CVBufferCopyAttachments(pixbuf, kCVAttachmentMode_ShouldPropagate);
#if (TARGET_OS_OSX && __MAC_OS_X_VERSION_MIN_REQUIRED <= 120000) || \
(TARGET_OS_IOS && __IPHONE_OS_VERSION_MIN_REQUIRED <= 150000)
else {
CFDictionaryRef tmp = CVBufferGetAttachments(pixbuf, kCVAttachmentMode_ShouldPropagate);
if (tmp)
attachments = CFDictionaryCreateCopy(NULL, tmp);
}
#endif
if (attachments) {
colorspace = CVImageBufferCreateColorSpaceFromAttachments(attachments);
CFRelease(attachments);
}
}
#endif
if (colorspace) {
CVBufferSetAttachment(pixbuf, kCVImageBufferCGColorSpaceKey,