diff options
author | James Almer <jamrial@gmail.com> | 2015-05-27 09:30:20 +0300 |
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committer | James Almer <jamrial@gmail.com> | 2015-05-27 09:31:11 +0300 |
commit | c312bfac4c8ac1ac55d6648fd6eb36db436100f3 (patch) | |
tree | 23605a4f16f399152f08edc21c21a46989a8d457 /libavutil/cpu.h | |
parent | 52fc3e372f8ed4de5735abed1f7f7569fe37b023 (diff) |
x86/cpu: add AV_CPU_FLAG_AVXSLOW flag
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'libavutil/cpu.h')
-rw-r--r-- | libavutil/cpu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavutil/cpu.h b/libavutil/cpu.h index 277e489788..10b7136a04 100644 --- a/libavutil/cpu.h +++ b/libavutil/cpu.h @@ -43,6 +43,7 @@ #define AV_CPU_FLAG_SSE4 0x0100 ///< Penryn SSE4.1 functions #define AV_CPU_FLAG_SSE42 0x0200 ///< Nehalem SSE4.2 functions #define AV_CPU_FLAG_AVX 0x4000 ///< AVX functions: requires OS support even if YMM registers aren't used +#define AV_CPU_FLAG_AVXSLOW 0x8000000 ///< AVX supported, but slow when using YMM registers (e.g. Bulldozer) #define AV_CPU_FLAG_XOP 0x0400 ///< Bulldozer XOP functions #define AV_CPU_FLAG_FMA4 0x0800 ///< Bulldozer FMA4 functions // #if LIBAVUTIL_VERSION_MAJOR <52 |