From 79aec43ce813a3e270743ca64fa3f31fa43df80b Mon Sep 17 00:00:00 2001 From: Diego Biurrun Date: Tue, 20 Aug 2013 14:39:36 +0200 Subject: x86: Add and use more convenience macros to check CPU extension availability --- libavutil/x86/cpu.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'libavutil') diff --git a/libavutil/x86/cpu.h b/libavutil/x86/cpu.h index 5a3ad8a..e5153bb 100644 --- a/libavutil/x86/cpu.h +++ b/libavutil/x86/cpu.h @@ -26,6 +26,19 @@ #define AV_CPU_FLAG_AMD3DNOW AV_CPU_FLAG_3DNOW #define AV_CPU_FLAG_AMD3DNOWEXT AV_CPU_FLAG_3DNOWEXT +#define X86_AMD3DNOW(flags) CPUEXT(flags, AMD3DNOW) +#define X86_AMD3DNOWEXT(flags) CPUEXT(flags, AMD3DNOWEXT) +#define X86_MMX(flags) CPUEXT(flags, MMX) +#define X86_MMXEXT(flags) CPUEXT(flags, MMXEXT) +#define X86_SSE(flags) CPUEXT(flags, SSE) +#define X86_SSE2(flags) CPUEXT(flags, SSE2) +#define X86_SSE3(flags) CPUEXT(flags, SSE3) +#define X86_SSSE3(flags) CPUEXT(flags, SSSE3) +#define X86_SSE4(flags) CPUEXT(flags, SSE4) +#define X86_SSE42(flags) CPUEXT(flags, SSE42) +#define X86_AVX(flags) CPUEXT(flags, AVX) +#define X86_FMA4(flags) CPUEXT(flags, FMA4) + #define EXTERNAL_AMD3DNOW(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, AMD3DNOW) #define EXTERNAL_AMD3DNOWEXT(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, AMD3DNOWEXT) #define EXTERNAL_MMX(flags) CPUEXT_SUFFIX(flags, _EXTERNAL, MMX) -- cgit v1.1