751   unsigned int cost_array[5];  in av1_find_best_sub_pixel_tree()  local
807         cost_array[idx] = thismse + mv_err_cost(&this_mv, ref_mv, mvjcost,  in av1_find_best_sub_pixel_tree()
810         if (cost_array[idx] < besterr) {  in av1_find_best_sub_pixel_tree()
812           besterr = cost_array[idx];  in av1_find_best_sub_pixel_tree()
817         cost_array[idx] = INT_MAX;  in av1_find_best_sub_pixel_tree()
822     kc = (cost_array[0] <= cost_array[1] ? -hstep : hstep);  in av1_find_best_sub_pixel_tree()
823     kr = (cost_array[2] <= cost_array[3] ? -hstep : hstep);  in av1_find_best_sub_pixel_tree()
842       cost_array[4] = thismse + mv_err_cost(&this_mv, ref_mv, mvjcost, mvcost,  in av1_find_best_sub_pixel_tree()
845       if (cost_array[4] < besterr) {  in av1_find_best_sub_pixel_tree()
847         besterr = cost_array[4];  in av1_find_best_sub_pixel_tree()
852       cost_array[idx] = INT_MAX;  in av1_find_best_sub_pixel_tree()
2608   unsigned int cost_array[5];  in av1_find_best_obmc_sub_pixel_tree_up()  local
2657         cost_array[idx] = thismse + mv_err_cost(&this_mv, ref_mv, mvjcost,  in av1_find_best_obmc_sub_pixel_tree_up()
2659         if (cost_array[idx] < besterr) {  in av1_find_best_obmc_sub_pixel_tree_up()
2661           besterr = cost_array[idx];  in av1_find_best_obmc_sub_pixel_tree_up()
2666         cost_array[idx] = INT_MAX;  in av1_find_best_obmc_sub_pixel_tree_up()
2671     kc = (cost_array[0] <= cost_array[1] ? -hstep : hstep);  in av1_find_best_obmc_sub_pixel_tree_up()
2672     kr = (cost_array[2] <= cost_array[3] ? -hstep : hstep);  in av1_find_best_obmc_sub_pixel_tree_up()
2689       cost_array[4] = thismse + mv_err_cost(&this_mv, ref_mv, mvjcost, mvcost,  in av1_find_best_obmc_sub_pixel_tree_up()
2692       if (cost_array[4] < besterr) {  in av1_find_best_obmc_sub_pixel_tree_up()
2694         besterr = cost_array[4];  in av1_find_best_obmc_sub_pixel_tree_up()
2699       cost_array[idx] = INT_MAX;  in av1_find_best_obmc_sub_pixel_tree_up()