Lines Matching defs:params
1023 sane_get_parameters (SANE_Handle handle, SANE_Parameters *params)
1033 memset (&s->params, 0, sizeof (s->params));
1051 s->params.pixels_per_line = width * xres / s->hw->info.mud;
1054 s->params.lines = length * yres / s->hw->info.mud;
1056 s->params.pixels_per_line, s->params.lines);
1063 s->params.format = SANE_FRAME_GRAY;
1064 s->params.bytes_per_line = s->params.pixels_per_line / 8;
1066 s->params.pixels_per_line = s->params.bytes_per_line * 8;
1067 s->params.depth = 1;
1071 s->params.format = SANE_FRAME_GRAY;
1072 s->params.bytes_per_line = s->params.pixels_per_line;
1073 s->params.depth = 8;
1078 s->params.format = SANE_FRAME_RGB;
1079 s->params.bytes_per_line = 3 * s->params.pixels_per_line;
1080 s->params.depth = 8;
1084 s->params.format = SANE_FRAME_RGB;
1085 s->params.bytes_per_line = 6 * s->params.pixels_per_line;
1086 s->params.depth = 16;
1088 s->params.last_frame = SANE_TRUE;
1093 s->params.pixels_per_line, s->params.bytes_per_line, s->params.lines);
1095 if (params)
1096 *params = s->params;
1257 s->bpp = s->params.depth;
1593 s->bytes_to_read = s->params.bytes_per_line * s->params.lines;
1600 s->params.bytes_per_line = (((size_t) dbuf[12] << 24)
1603 s->params.lines = (((size_t) dbuf[16] << 24)
1606 s->bytes_to_read = s->params.bytes_per_line * s->params.lines;
1614 s->params.bytes_per_line *= 2;
1615 s->params.lines /= 2;
1617 s->params.pixels_per_line = s->params.bytes_per_line * 8;
1620 s->params.pixels_per_line = s->params.bytes_per_line;
1623 s->params.pixels_per_line = s->params.bytes_per_line / 3;
1625 s->params.pixels_per_line = s->params.bytes_per_line / 6;
1630 "dpi=%d\n", s->params.pixels_per_line, s->params.bytes_per_line,
1631 s->params.lines, (u_long) s->bytes_to_read,
1839 nread = s->params.bytes_per_line;
1852 s->buf_used = s->params.bytes_per_line;
1855 pixel_per_line = s->params.pixels_per_line;
1948 nread = s->params.bytes_per_line / 2;
1963 if ((SANE_Int) s->bytes_to_read > s->params.bytes_per_line
1964 * s->params.lines / 2)
1985 if ((SANE_Int) s->bytes_to_read <= s->params.bytes_per_line
1986 * s->params.lines / 2)
1988 if ((SANE_Int) s->bytes_to_read < s->params.bytes_per_line
1989 * s->params.lines / 2)
2007 s->buf_used = s->params.bytes_per_line;
2008 byte_per_line = s->params.bytes_per_line;
2009 pixel_per_line = s->params.pixels_per_line;
2131 if (s->hw->info.model == FB620 && s->params.format == SANE_FRAME_RGB)