clip_input_mv     836 libavcodec/motion_est.c         clip_input_mv(s, p->motion_val[0][xy], !!IS_INTERLACED(mb_type));
clip_input_mv     837 libavcodec/motion_est.c         clip_input_mv(s, p->motion_val[1][xy], !!IS_INTERLACED(mb_type));