ff_vp3_idct_add_mmx 2618 libavcodec/x86/dsputil_mmx.c                     c->idct_add= ff_vp3_idct_add_mmx;
ff_vp3_idct_add_mmx   30 libavcodec/x86/vp3dsp_mmx.h void ff_vp3_idct_add_mmx(uint8_t *dest, int line_size, DCTELEM *block);