26 #define AV_CPU_FLAG_FORCE 0x80000000 29 #define AV_CPU_FLAG_MMX 0x0001 30 #define AV_CPU_FLAG_MMXEXT 0x0002 31 #define AV_CPU_FLAG_3DNOW 0x0004 32 #define AV_CPU_FLAG_SSE 0x0008 33 #define AV_CPU_FLAG_SSE2 0x0010 34 #define AV_CPU_FLAG_SSE2SLOW 0x40000000 35 #define AV_CPU_FLAG_3DNOWEXT 0x0020 37 #define AV_CPU_FLAG_SSE3 0x0040 38 #define AV_CPU_FLAG_SSE3SLOW 0x20000000 39 #define AV_CPU_FLAG_SSSE3 0x0080 41 #define AV_CPU_FLAG_SSSE3SLOW 0x4000000 42 #define AV_CPU_FLAG_ATOM 0x10000000 43 #define AV_CPU_FLAG_SSE4 0x0100 44 #define AV_CPU_FLAG_SSE42 0x0200 45 #define AV_CPU_FLAG_AVX 0x4000 46 #define AV_CPU_FLAG_AVXSLOW 0x8000000 47 #define AV_CPU_FLAG_XOP 0x0400 48 #define AV_CPU_FLAG_FMA4 0x0800 49 #define AV_CPU_FLAG_CMOV 0x1000 50 #define AV_CPU_FLAG_AVX2 0x8000 51 #define AV_CPU_FLAG_FMA3 0x10000 52 #define AV_CPU_FLAG_BMI1 0x20000 53 #define AV_CPU_FLAG_BMI2 0x40000 55 #define AV_CPU_FLAG_ALTIVEC 0x0001 56 #define AV_CPU_FLAG_VSX 0x0002 57 #define AV_CPU_FLAG_POWER8 0x0004 59 #define AV_CPU_FLAG_ARMV5TE (1 << 0) 60 #define AV_CPU_FLAG_ARMV6 (1 << 1) 61 #define AV_CPU_FLAG_ARMV6T2 (1 << 2) 62 #define AV_CPU_FLAG_VFP (1 << 3) 63 #define AV_CPU_FLAG_VFPV3 (1 << 4) 64 #define AV_CPU_FLAG_NEON (1 << 5) 65 #define AV_CPU_FLAG_ARMV8 (1 << 6) 66 #define AV_CPU_FLAG_VFP_VM (1 << 7) void av_set_cpu_flags_mask(int mask)
Set a mask on flags returned by av_get_cpu_flags().
static const uint16_t mask[17]
Libavutil version macros.
int av_parse_cpu_flags(const char *s)
Parse CPU flags from a string.
int av_get_cpu_flags(void)
Return the flags which specify extensions supported by the CPU.