Lines Matching defs:mv_x
420 int x, y, mv_x, mv_y, mv_delta, offs, mb_offset,
441 mv_x = mv_y = 0;
466 mb->mv_x = mb->mv_y = 0; /* no motion vector coded */
470 mb->mv_x = ivi_scale_mv(ref_mb->mv_x, mv_scale);
473 mb->mv_x = ref_mb->mv_x;
502 mb->mv_x = mb->mv_y = 0; /* there is no motion vector in intra-macroblocks */
507 mb->mv_x = ivi_scale_mv(ref_mb->mv_x, mv_scale);
510 mb->mv_x = ref_mb->mv_x;
520 mv_x += IVI_TOSIGNED(mv_delta);
521 mb->mv_x = mv_x;