From 87f1355f9b4fc11414d0e6a91404203c2745f89f Mon Sep 17 00:00:00 2001 From: Mans Rullgard Date: Wed, 16 Feb 2011 02:39:42 +0000 Subject: x86: check for AVX support This adds configure and runtime checks for AVX support on x86 CPUs. Signed-off-by: Mans Rullgard --- libavutil/cpu.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'libavutil/cpu.c') 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 -- cgit v1.2.3