diff options
Diffstat (limited to 'backend/snapscan-sources.c')
| -rw-r--r-- | backend/snapscan-sources.c | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/backend/snapscan-sources.c b/backend/snapscan-sources.c index e8bbb90..45ad6b7 100644 --- a/backend/snapscan-sources.c +++ b/backend/snapscan-sources.c @@ -18,9 +18,7 @@ General Public License for more details. You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, - MA 02111-1307, USA. + along with this program. If not, see <https://www.gnu.org/licenses/>. As a special exception, the authors of SANE give permission for additional uses of the libraries contained in this release of SANE. @@ -44,11 +42,12 @@ If you do not wish that, delete this exception notice. This file is a component of the implementation of a backend for many - of the AGFA SnapScan and Acer Vuego/Prisa flatbed scanners. */ - + of the AGFA SnapScan and Acer Vuego/Prisa flatbed scanners. +*/ -/* $Id$ - SnapScan backend data sources (implementation) */ +/* + SnapScan backend data sources (implementation) +*/ /************************************************************************************** If you get confused from all the structs (like I did when I first saw them), @@ -689,7 +688,7 @@ typedef struct SANE_Bool ch_lineart; SANE_Int ch_offset; /* The number of lines to be shifted */ SANE_Bool ch_past_init; /* flag indicating if we have enough data to shift pixels down */ - SANE_Bool ch_shift_even; /* flag indicating wether even or odd pixels are shifted */ + SANE_Bool ch_shift_even; /* flag indicating whether even or odd pixels are shifted */ } Deinterlacer; static SANE_Int Deinterlacer_remaining (Source *pself) @@ -1086,7 +1085,7 @@ static SANE_Status RGBRouter_init (RGBRouter *pself, { SANE_Int lines_in_buffer = 0; - /* Size the buffer to accomodate the necessary number of scan + /* Size the buffer to accommodate the necessary number of scan lines to cater for the offset between R, G and B */ lines_in_buffer = pss->chroma + 1; pself->cb_line_size = pself->bytesPerLine((Source *) pself); @@ -1216,7 +1215,7 @@ static SANE_Status create_source_chain (SnapScan_Scanner *pss, { case MD_COLOUR: status = create_RGBRouter (pss, *pps, pps); - /* We only have the interlace probelms on + /* We only have the interlace problems on some scanners like the Epson Perfection 2480/2580 at 2400 dpi. */ if (status == SANE_STATUS_GOOD && @@ -1261,7 +1260,6 @@ static SANE_Status create_source_chain (SnapScan_Scanner *pss, } /* - * $Log$ * Revision 1.21 2005/12/02 19:12:54 oliver-guest * Another fix for lineart mode for the Epson 3490 @ 3200 DPI * @@ -1334,7 +1332,7 @@ static SANE_Status create_source_chain (SnapScan_Scanner *pss, * * Revision 1.13 2001/09/18 15:01:07 oliverschwartz * - Read scanner id string again after firmware upload - * to indentify correct model + * to identify correct model * - Make firmware upload work for AGFA scanners * - Change copyright notice * @@ -1353,7 +1351,7 @@ static SANE_Status create_source_chain (SnapScan_Scanner *pss, * * Revision 1.8 2000/11/28 03:55:07 cbagwell * Reverting a fix to RGBRouter_remaining to original fix. This allows - * most scanners to scan at 600 dpi by ignoring insufficent data in + * most scanners to scan at 600 dpi by ignoring insufficient data in * the RGB circular buffer and always returning size = 1 in those cases. * This should probably be fixed at a higher level. * @@ -1363,7 +1361,7 @@ static SANE_Status create_source_chain (SnapScan_Scanner *pss, * value. * * Revision 1.6 2000/11/04 01:53:58 cbagwell - * Commiting some needed USB updates. Added extra test logic to detect + * Committing some needed USB updates. Added extra test logic to detect * bad bytes_expected values. Just to help debug faster on scanners * that tickle the bug. * @@ -1377,5 +1375,5 @@ static SANE_Status create_source_chain (SnapScan_Scanner *pss, * Add support for Acer300f * * Revision 1.2 2000/10/13 03:50:27 cbagwell - * Updating to source from SANE 1.0.3. Calling this versin 1.1 + * Updating to source from SANE 1.0.3. Calling this version 1.1 * */ |