129   int visible_rows, visible_cols;  in pixel_diff_dist()  local
132                      NULL, &visible_cols, &visible_rows);  in pixel_diff_dist()
138       aom_sum_squares_2d_i16(diff, diff_stride, visible_cols, visible_rows);  in pixel_diff_dist()
140     if (visible_cols > 0 && visible_rows > 0)  in pixel_diff_dist()
142           (unsigned int)((256 * sse) / (visible_cols * visible_rows));  in pixel_diff_dist()
155   int visible_rows, visible_cols;  in pixel_diff_stats()  local
158                      NULL, &visible_cols, &visible_rows);  in pixel_diff_stats()
165   sse = aom_sum_sse_2d_i16(diff, diff_stride, visible_cols, visible_rows, &sum);  in pixel_diff_stats()
166   if (visible_cols > 0 && visible_rows > 0) {  in pixel_diff_stats()
167     double norm_factor = 1.0 / (visible_cols * visible_rows);  in pixel_diff_stats()
921     const BLOCK_SIZE tx_bsize, int txb_rows, int txb_cols, int visible_rows,  in pixel_dist_visible_only()  argument
925   if (txb_rows == visible_rows && txb_cols == visible_cols) {  in pixel_dist_visible_only()
934                                              visible_cols, visible_rows);  in pixel_dist_visible_only()
941                          visible_rows);  in pixel_dist_visible_only()
954   int txb_rows, txb_cols, visible_rows, visible_cols;  in pixel_dist()  local
958                      &txb_cols, &txb_rows, &visible_cols, &visible_rows);  in pixel_dist()
959   assert(visible_rows > 0);  in pixel_dist()
964                                          txb_cols, visible_rows, visible_cols);  in pixel_dist()