Lines Matching defs:lines
878 /* compute amount of lines needed for lds correction */
880 /* computes buffer size, 66 color lines plus eventual amount needed for lds */
907 * number of lines, total number of columns, extra line to read for data reordering...
955 session->params.lines = ((br_y - tl_y) * dpi) / MM_PER_INCH;
956 if (session->params.lines == 0)
957 session->params.lines = 1;
984 dev->lines = session->params.lines;
995 dev->lines = (dev->lines * dev->model->max_ydpi) / dpi;
996 if (dev->lines == 0)
997 dev->lines = 1;
999 /* round number of lines */
1000 session->params.lines =
1001 (session->params.lines / dev->lines) * dev->lines;
1002 if (session->params.lines == 0)
1003 session->params.lines = 1;
1008 dev->lines = (dev->lines * dev->model->min_ydpi) / dpi;
1040 session->to_send = session->params.bytes_per_line * session->params.lines;
1047 DBG (DBG_data, "compute_parameters: lines =%d\n",
1048 session->params.lines);
1054 DBG (DBG_data, "compute_parameters: dev lines =%d\n", dev->lines);
1124 int size, lines;
1222 lines = read_line (dev,
1230 if (lines == -1)
1236 /* gather lines until we have more than needed for lds */
1237 dev->position += lines * dev->bytes_per_line;
1309 /* copy extra lines needed for lds in next buffer */
1770 * than sensor resolution (xdpi), so scan lines must be scaled up to keep square