Lines Matching refs:para
365 dev->para.pixels_per_line, dev->para.lines,
661 dev->para.last_frame = SANE_TRUE;
662 dev->para.lines = -1;
670 dev->para.pixels_per_line = dev->win_width / px_to_len;
671 dev->para.bytes_per_line = dev->para.pixels_per_line;
681 dev->para.lines = dev->win_len / px_to_len;
684 dev->para.format = SANE_FRAME_GRAY;
685 dev->para.depth = 1;
686 dev->para.bytes_per_line = (dev->para.pixels_per_line + 7) / 8;
688 dev->para.format = SANE_FRAME_GRAY;
689 dev->para.depth = 8;
690 dev->para.bytes_per_line = dev->para.pixels_per_line;
692 dev->para.format = SANE_FRAME_RGB;
693 dev->para.depth = 8;
694 dev->para.bytes_per_line *= 3;
699 dev->para.format = SANE_FRAME_GRAY;
700 dev->para.depth = 8;
923 SANE_Parameters xpara = dev->para;
944 if (memcmp(&xpara, &dev->para, sizeof(xpara)))
1173 sane_get_parameters(SANE_Handle h, SANE_Parameters *para)
1177 DBG(3, "%s: %p, %p\n", __func__, h, (void *)para);
1178 if (!para)
1181 *para = dev->para;
1254 if (x < dev->para.bytes_per_line &&
1255 (y + dev->y_off) < dev->para.lines) {
1291 if (x < dev->para.pixels_per_line &&
1292 y_rly < dev->para.lines) {
1405 if (dev->para.format == SANE_FRAME_RGB && dev->line_order) {
1429 dev->y_off, dev->para.lines);
1432 if (dev->dataindex / dev->bytes_per_line + dev->y_off >= dev->para.lines) {
1502 /* make sure to have dev->para <= of real size */
1503 if (dev->para.pixels_per_line > dev->pixels_per_line) {
1504 dev->para.pixels_per_line = dev->pixels_per_line;
1505 dev->para.bytes_per_line = dev->pixels_per_line;
1509 dev->para.bytes_per_line = dev->para.pixels_per_line * 3;
1512 dev->para.bytes_per_line = (dev->para.pixels_per_line + 7) / 8;
1513 dev->para.pixels_per_line = dev->para.bytes_per_line * 8;
1515 dev->para.bytes_per_line = dev->para.pixels_per_line;
1518 dev->total_img_size = dev->para.bytes_per_line * dev->para.lines;