Lines Matching refs:mv_y
421 int x, y, mv_x, mv_y, mv_delta, offs, mb_offset, blks_per_mb,
435 mv_x = mv_y = 0;
460 mb->mv_x = mb->mv_y = 0; /* no motion vector coded */
465 mb->mv_y = ivi_scale_mv(ref_mb->mv_y, mv_scale);
468 mb->mv_y = ref_mb->mv_y;
493 mb->mv_x = mb->mv_y = 0; /* there is no motion vector in intra-macroblocks */
499 mb->mv_y = ivi_scale_mv(ref_mb->mv_y, mv_scale);
502 mb->mv_y = ref_mb->mv_y;
508 mv_y += IVI_TOSIGNED(mv_delta);
513 mb->mv_y = mv_y;