Lines Matching defs:params
400 - enable get_pixelsize() to update scan params after set_window()
408 - use s->params instead of user data in set_window()
479 - backup and restore image params around image processing code
507 - add recent model VPD params
508 - only set params->lines = -1 when using ald without buffering
529 - separate s->params into s_params and u_params
2653 /* load our own private copy of scan params */
2656 DBG (5, "init_interlace: ERROR: cannot update params\n");
3220 /* =============== common ipc params ================================ */
3361 /* =============== DTC params ================================ */
4860 /* DTC params*/
4901 /* SDTC params*/
5560 /* DTC params*/
5607 /* SDTC params*/
6771 sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
6785 params->format = s->u_params.format;
6786 params->last_frame = s->u_params.last_frame;
6787 params->lines = s->u_params.lines;
6788 params->depth = s->u_params.depth;
6789 params->pixels_per_line = s->u_params.pixels_per_line;
6790 params->bytes_per_line = s->u_params.bytes_per_line;
6795 params->lines = -1;
6808 SANE_Parameters * params = &(s->s_params);
6814 params->last_frame = 1;
6817 params->pixels_per_line = s->resolution_x * (s->br_x - s->tl_x) / 1200;
6821 params->lines = s->resolution_y * (s->br_y - s->tl_y) / 1200;
6822 params->lines -= params->lines % 2;
6825 params->depth = 8;
6829 params->format = SANE_FRAME_JPEG;
6830 params->pixels_per_line -= params->pixels_per_line % 8;
6831 params->lines -= params->lines % 8;
6834 params->format = SANE_FRAME_RGB;
6835 params->pixels_per_line -= params->pixels_per_line
6839 params->bytes_per_line = params->pixels_per_line * 3;
6842 params->depth = 8;
6846 params->format = SANE_FRAME_JPEG;
6847 params->pixels_per_line -= params->pixels_per_line % 8;
6848 params->lines -= params->lines % 8;
6851 params->format = SANE_FRAME_GRAY;
6852 params->pixels_per_line -= params->pixels_per_line
6856 params->bytes_per_line = params->pixels_per_line;
6859 params->depth = 1;
6860 params->format = SANE_FRAME_GRAY;
6861 params->pixels_per_line -= params->pixels_per_line
6863 params->bytes_per_line = params->pixels_per_line / 8;
6875 DBG(15,"update_params: params: ppl=%d, Bpl=%d, lines=%d\n",
6876 params->pixels_per_line, params->bytes_per_line, params->lines);
6878 DBG(15,"update_params: params: format=%d, depth=%d, last=%d\n",
6879 params->format, params->depth, params->last_frame);
6894 SANE_Parameters * params = &(s->u_params);
6901 /* some scanners don't support the user's mode, so params differ */
6907 params->format = SANE_FRAME_GRAY;
6908 params->bytes_per_line = params->pixels_per_line;
6912 params->depth = 1;
6913 params->format = SANE_FRAME_GRAY;
6914 params->bytes_per_line = params->pixels_per_line / 8;
6926 DBG(15,"update_u_params: params: ppl=%d, Bpl=%d, lines=%d\n",
6927 params->pixels_per_line, params->bytes_per_line, params->lines);
6929 DBG(15,"update_u_params: params: format=%d, depth=%d, last=%d\n",
6930 params->format, params->depth, params->last_frame);
6986 /* load our own private copy of scan params */
6989 DBG (5, "sane_start: ERROR: cannot update params\n");
7875 /* the user params are usually the same */