diff options
| author | Mans Rullgard | 2011-02-16 02:39:42 +0000 |
|---|---|---|
| committer | Mans Rullgard | 2011-02-20 13:20:42 +0000 |
| commit | 87f1355f9b4fc11414d0e6a91404203c2745f89f (patch) | |
| tree | 8e8699378866533bc3e7ce8dfd0d33efa7d4e8fc /libavutil/cpu.c | |
| parent | 74d6871d6244865b5863a01c3dab16a2f06a1706 (diff) | |
x86: check for AVX support
This adds configure and runtime checks for AVX support on x86 CPUs.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Diffstat (limited to 'libavutil/cpu.c')
| -rw-r--r-- | libavutil/cpu.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavutil/cpu.c b/libavutil/cpu.c index 1e034914de..3459ce435d 100644 --- a/libavutil/cpu.c +++ b/libavutil/cpu.c @@ -44,7 +44,7 @@ int main(void) int cpu_flags = av_get_cpu_flags(); printf("cpu_flags = 0x%08X\n", cpu_flags); - printf("cpu_flags = %s%s%s%s%s%s%s%s%s%s%s%s\n", + printf("cpu_flags = %s%s%s%s%s%s%s%s%s%s%s%s%s\n", #if ARCH_ARM cpu_flags & AV_CPU_FLAG_IWMMXT ? "IWMMXT " : "", #elif ARCH_PPC @@ -60,6 +60,7 @@ int main(void) cpu_flags & AV_CPU_FLAG_SSSE3 ? "SSSE3 " : "", cpu_flags & AV_CPU_FLAG_SSE4 ? "SSE4.1 " : "", cpu_flags & AV_CPU_FLAG_SSE42 ? "SSE4.2 " : "", + cpu_flags & AV_CPU_FLAG_AVX ? "AVX " : "", cpu_flags & AV_CPU_FLAG_3DNOW ? "3DNow " : "", cpu_flags & AV_CPU_FLAG_3DNOWEXT ? "3DNowExt " : ""); #endif |