On 27 Jun 2025, at 2:31, Marvin Scholz wrote:
> Resolves an unused variable warning when targeting a recent appleOS
> version.
> ---
> libavutil/hwcontext_videotoolbox.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/libavutil/hwcontext_videotoolbox.c
> b/libavutil/hwcontext_videotoolbox.c
> index 172683121f..102fa485e5 100644
> --- a/libavutil/hwcontext_videotoolbox.c
> +++ b/libavutil/hwcontext_videotoolbox.c
> @@ -540,8 +540,6 @@ CFStringRef av_map_videotoolbox_color_trc_from_av(enum
> AVColorTransferCharacteri
> static CFDictionaryRef vt_cv_buffer_copy_attachments(CVBufferRef buffer,
> CVAttachmentMode
> attachment_mode)
> {
> - CFDictionaryRef dict;
> -
> // Check that our SDK is at least macOS 12 / iOS 15 / tvOS 15
> #if (TARGET_OS_OSX && defined(__MAC_12_0) &&
> __MAC_OS_X_VERSION_MAX_ALLOWED >= __MAC_12_0) || \
> (TARGET_OS_IOS && defined(__IPHONE_15_0) &&
> __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_15_0) || \
> @@ -558,7 +556,7 @@ static CFDictionaryRef
> vt_cv_buffer_copy_attachments(CVBufferRef buffer,
> (TARGET_OS_IOS && (!defined(__IPHONE_15_0) ||
> __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_15_0)) || \
> (TARGET_OS_TV && (!defined(__TVOS_15_0) ||
> __TV_OS_VERSION_MIN_REQUIRED < __TVOS_15_0))
> // Fallback on SDKs or runtime versions < macOS 12 / iOS 15 / tvOS 15
> - dict = CVBufferGetAttachments(buffer, attachment_mode);
> + CFDictionaryRef dict = CVBufferGetAttachments(buffer,
> attachment_mode);
> return (dict) ? CFDictionaryCreateCopy(NULL, dict) : NULL;
> #else
> return NULL; // Impossible, just make the compiler happy
> --
> 2.39.5 (Apple Git-154)
Pushed as d9eb63724ed5a65d36257185118986de0a5be46d
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