avutil/mem_internal: Don't use alignas for MSVC

MSVC messed up standard C features, again.

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
Reviewed-by: James Almer <jamrial@gmail.com>
This commit is contained in:
Zhao Zhili 2024-11-30 17:13:25 +08:00
parent 4fc43e45f9
commit 6e49b86996

View file

@ -78,6 +78,10 @@
#define DECLARE_ALIGNED_T(n,t,v) alignas(FFMIN(n, 16)) t v
#define DECLARE_ASM_ALIGNED(n,t,v) alignas(FFMIN(n, 16)) t av_used v
#define DECLARE_ASM_CONST(n,t,v) alignas(FFMIN(n, 16)) static const t av_used v
#elif defined(_MSC_VER)
#define DECLARE_ALIGNED_T(n,t,v) __declspec(align(n)) t v
#define DECLARE_ASM_ALIGNED(n,t,v) __declspec(align(n)) t v
#define DECLARE_ASM_CONST(n,t,v) __declspec(align(n)) static const t v
#else
#define DECLARE_ALIGNED_T(n,t,v) alignas(n) t v
#define DECLARE_ASM_ALIGNED(n,t,v) alignas(n) t av_used v