PROCESS           603 source/common/vec/dct-sse3.cpp         PROCESS(0, ADD1, SHIFT1)
PROCESS           608 source/common/vec/dct-sse3.cpp         PROCESS(1, ADD1, SHIFT1)
PROCESS           621 source/common/vec/dct-sse3.cpp         PROCESS(0, ADD2, SHIFT2)
PROCESS           625 source/common/vec/dct-sse3.cpp         PROCESS(1, ADD2, SHIFT2)