dct
...\text_dct.c
...\text_fdct_mmx.c
...\text_idct_mmx.c
vlc
...\putvlc.c
vop形成及内存分配
.................\mom_access.c
.................\mom_util.c
纹理编码
运动信息编码
............\mot_code.c
............\mot_est_comp.c
............\mot_est_mb.c
............\mot_util.c