CPUFLAG_SSE2      107 libavutil/cpu.c #define CPUFLAG_SSE2SLOW (AV_CPU_FLAG_SSE2SLOW | CPUFLAG_SSE2)
CPUFLAG_SSE2      108 libavutil/cpu.c #define CPUFLAG_SSE3     (AV_CPU_FLAG_SSE3     | CPUFLAG_SSE2)
CPUFLAG_SSE2      128 libavutil/cpu.c         { "sse2"    , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_SSE2         },    .unit = "flags" },