Lines Matching defs:params

931   session->params.last_frame = SANE_TRUE;
936 session->params.format = SANE_FRAME_GRAY;
942 session->params.format = SANE_FRAME_GRAY;
949 session->params.format = SANE_FRAME_RGB;
955 session->params.lines = ((br_y - tl_y) * dpi) / MM_PER_INCH;
956 if (session->params.lines == 0)
957 session->params.lines = 1;
958 session->params.pixels_per_line = ((br_x - tl_x) * dpi) / MM_PER_INCH;
959 if (session->params.pixels_per_line == 0)
960 session->params.pixels_per_line = 1;
963 session->params.pixels_per_line);
967 session->params.depth = 1;
971 session->params.pixels_per_line =
972 ((session->params.pixels_per_line + 7) / 8) * 8;
975 session->params.depth = 8;
978 if (session->params.pixels_per_line & 1)
979 session->params.pixels_per_line++;
984 dev->lines = session->params.lines;
985 dev->pixels = session->params.pixels_per_line;
1000 session->params.lines =
1001 (session->params.lines / dev->lines) * dev->lines;
1002 if (session->params.lines == 0)
1003 session->params.lines = 1;
1023 session->params.bytes_per_line = session->params.pixels_per_line;
1025 if (session->params.format == SANE_FRAME_RGB)
1033 if (session->params.depth == 1)
1035 session->params.bytes_per_line =
1036 (session->params.bytes_per_line + 7) / 8;
1039 session->params.bytes_per_line = dev->bytes_per_line;
1040 session->to_send = session->params.bytes_per_line * session->params.lines;
1041 session->params.bytes_per_line = dev->bytes_per_line;
1044 session->params.bytes_per_line);
1046 session->params.depth);
1048 session->params.lines);
1083 sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
1092 if (status == SANE_STATUS_GOOD && params)
1093 *params = session->params;