PR #20677 opened by Kacper Michajłow (kasper93) URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20677 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20677.patch
Maybe useful and to fix MSVC preprocessor warnings. Fixes: afad332d77278232662e6d8c95c2fc80cb44c8dd From 3a8ea78b88d14ac2a3d6dddbf22a3f00ba1ee8d4 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Kacper=20Michaj=C5=82ow?= <[email protected]> Date: Thu, 9 Oct 2025 06:22:39 +0200 Subject: [PATCH] avutil/attributes: add AV_HAS_ATTRIBUTE MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Maybe useful and to fix MSVC preprocessor warnings. Fixes: afad332d77278232662e6d8c95c2fc80cb44c8dd Signed-off-by: Kacper Michajłow <[email protected]> --- libavutil/attributes.h | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/libavutil/attributes.h b/libavutil/attributes.h index 2bdf5ed4e4..9e0222a691 100644 --- a/libavutil/attributes.h +++ b/libavutil/attributes.h @@ -40,6 +40,12 @@ # define AV_HAS_BUILTIN(x) 0 #endif +#ifdef __has_attribute +# define AV_HAS_ATTRIBUTE(x) __has_attribute(x) +#else +# define AV_HAS_ATTRIBUTE(x) 0 +#endif + #if defined(__cplusplus) && defined(__has_cpp_attribute) # define AV_HAS_STD_ATTRIBUTE(x) __has_cpp_attribute(x) #elif !defined(__cplusplus) && defined(__has_c_attribute) @@ -183,13 +189,13 @@ #ifdef __MINGW_PRINTF_FORMAT # define AV_PRINTF_FMT __MINGW_PRINTF_FORMAT -#elif defined(__has_attribute) && __has_attribute(format) +#elif AV_HAS_ATTRIBUTE(format) # define AV_PRINTF_FMT __printf__ #endif #ifdef __MINGW_SCANF_FORMAT # define AV_SCANF_FMT __MINGW_SCANF_FORMAT -#elif defined(__has_attribute) && __has_attribute(format) +#elif AV_HAS_ATTRIBUTE(format) # define AV_SCANF_FMT __scanf__ #endif -- 2.49.1 _______________________________________________ ffmpeg-devel mailing list -- [email protected] To unsubscribe send an email to [email protected]
