1074     gint diff1, diff2;  in block_score_for_row_32detect()  local
1076     diff1 = fj[0] - fjm1[0];  in block_score_for_row_32detect()
1079     if ((diff1 > spatial_thresh && diff2 > spatial_thresh)  in block_score_for_row_32detect()
1080         || (diff1 < -spatial_thresh && diff2 < -spatial_thresh)) {  in block_score_for_row_32detect()
1090       diff1 = fj[idx] - fjm1[idx];  in block_score_for_row_32detect()
1092       if ((diff1 > spatial_thresh && diff2 > spatial_thresh)  in block_score_for_row_32detect()
1093           || (diff1 < -spatial_thresh && diff2 < -spatial_thresh)) {  in block_score_for_row_32detect()
1161     gint diff1, diff2;  in block_score_for_row_iscombed()  local
1163     diff1 = fj[0] - fjm1[0];  in block_score_for_row_iscombed()
1166     if ((diff1 > spatial_thresh && diff2 > spatial_thresh)  in block_score_for_row_iscombed()
1167         || (diff1 < -spatial_thresh && diff2 < -spatial_thresh)) {  in block_score_for_row_iscombed()
1178       diff1 = fj[idx] - fjm1[idx];  in block_score_for_row_iscombed()
1180       if ((diff1 > spatial_thresh && diff2 > spatial_thresh)  in block_score_for_row_iscombed()
1181           || (diff1 < -spatial_thresh && diff2 < -spatial_thresh)) {  in block_score_for_row_iscombed()
1252     gint diff1, diff2;  in block_score_for_row_5_tap()  local
1254     diff1 = fj[0] - fjm1[0];  in block_score_for_row_5_tap()
1257     if ((diff1 > spatial_thresh && diff2 > spatial_thresh)  in block_score_for_row_5_tap()
1258         || (diff1 < -spatial_thresh && diff2 < -spatial_thresh)) {  in block_score_for_row_5_tap()
1287       diff1 = fj[idx] - fjm1[idx];  in block_score_for_row_5_tap()
1289       if ((diff1 > spatial_thresh && diff2 > spatial_thresh)  in block_score_for_row_5_tap()
1290           || (diff1 < -spatial_thresh && diff2 < -spatial_thresh)) {  in block_score_for_row_5_tap()