2662   const MV diag_step = { up_cost <= down_cost ? -step_size : step_size,  in get_best_diag_step()  local
2699   const MV diag_step = get_best_diag_step(hstep, left, right, up, down);  in first_level_check_fast()  local
2714     MACROBLOCKD *xd, const AV1_COMMON *cm, const MV this_mv, const MV diag_step,  in second_level_check_fast()
2784   const MV diag_step = first_level_check_fast(  in two_level_checks_fast()  local
2819   const MV diag_step = get_best_diag_step(hstep, left, right, up, down);  in first_level_check()  local
2834     MACROBLOCKD *xd, const AV1_COMMON *const cm, const MV this_mv, MV diag_step,  in second_level_check_v2()
3307     MV diag_step;  in av1_find_best_sub_pixel_tree()  local
3805     const MV diag_step = get_best_diag_step(hstep, left, right, up, down);  in obmc_first_level_check()  local
3830     const MV diag_step = get_best_diag_step(hstep, left, right, up, down);  in obmc_first_level_check()  local
3844     MACROBLOCKD *xd, const AV1_COMMON *const cm, const MV this_mv, MV diag_step,  in obmc_second_level_check_v2()
3929     MV diag_step = obmc_first_level_check(xd, cm, iter_center_mv, bestmv, hstep,  in av1_find_best_obmc_sub_pixel_tree_up()  local