ff_fdct_sse2      106 libavcodec/dct-test.c   {"SSE2",            0, ff_fdct_sse2,       ff_ref_fdct, NO_PERM, FF_MM_SSE2},
ff_fdct_sse2       56 libavcodec/dsputil.h void ff_fdct_sse2(DCTELEM *block);
ff_fdct_sse2     1362 libavcodec/x86/dsputilenc_mmx.c                 c->fdct = ff_fdct_sse2;