PIXEL_AVG         950 source/common/x86/asm-primitives.cpp         PIXEL_AVG(sse2);
PIXEL_AVG        2225 source/common/x86/asm-primitives.cpp         PIXEL_AVG(sse2);
PIXEL_AVG        2400 source/common/x86/asm-primitives.cpp         PIXEL_AVG(ssse3);