sane-project-backends/ChangeLog

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2009-10-03 Ilia Sotnikov <hostcc@gmail.com>
* backend/epjitsu.c: use own private function instead of roundf()
2009-10-02 Stéphane Voltz <stef.dev at free.fr>
* backend/genesys_gl646.c: honor GENESYS_NO_CALIBRATION device
flag when setting registers for final scan
2009-10-01 Jonathan Bravo Lopez <jkdsoft at gmail dot com>
* backend/hp3900_sane.c:
fix bug 311991: "Bad option sizes let frontend (e.g. xsane) crash"
2009-10-01 Stéphane Voltz <stef.dev at free.fr>
* backend/lexmark_low.c: fix a memleak in find_start_line(),
check success of memory allocation after calloc()
2009-09-29 Chris Bagwell <cbagwell-guest at users.alioth.debian.org>
* backend/Makefile.am, backend/Makefile.in:
Add missing sanei_pio to qcam backend. Fixes compile
error on embedded Linux boxes. Added new genesys_gl646.h
to backend's SOURCES so its included in tar file.
* doc/Makefile.am, doc/Makefile.in:
Remove manual deletion of $docdir. Modern automake cleans
up fine after itself and this fix is required for distcheck
target to pass on automake-1.11.
2009-09-27 Nicolas Martin <nicols-guest at users.alioth.debian.org>
* backend/pixma_bjnp.c, backend/pixma_mp730.c:
Print size_t values as %lu with cast to unsigned long
as prescribed in the file doc/backend_writing.txt, to avoid
compile warnings.
Removed unused debug code.
2009-09-26 Julien Blache <jb@jblache.org>
* backend/genesys.c: add missing check when logging raw data,
patch by Tollef Fog Heen <tfheen@err.no>.
2009-09-16 Nicolas Martin <nicols-guest at users.alioth.debian.org>
* backend/pixma_mp150.c, doc/descriptions/pixma.desc,
doc/sane-pixma.man:
pixma backend: Updated documentation for:
- Pixma MP260 support
- descriptions for recently added new models
2009-09-14 m. allan noah <kitno455 at gmail dot com>
* sanei/sanei_usb.c: reset the libusb device handle after bus scan.
patch from Hans Petter Selasky
* backend/fujitsu.*, backend/Makefile.*: backend v97,
use sanei_magic to provide software deskew, autocrop and despeckle
* sanei/sanei_magic.c, include/sane/sanei_magic.h, Makefile.*:
new image processing lib for deskew, despeckle, autocrop.
2009-09-13 Nicolas Martin <nicols-guest at users.alioth.debian.org>
* backend/pixma_mp150.c, backend/pixma_mp730.c:
pixma backend: Declared new Pixma models MP250, MP490, MP560, MP640,
and MP990, all yet untested, and modified some debug code.
2009-09-11 Mattias Ellert <mattias.ellert@fysast.uu.se>
* tools/sane-find-scanner.c: Fix false warning about USB not
supported when linking with libusb-1.0.
* po/sane-backends.sv.po: Updated Swedish translations.
2009-09-07 Nicolas Martin <nicols-guest at users.alioth.debian.org>
* backend/pixma_mp730.c:
pixma backend: added debug info for MF3110 and changed default params.
2009-09-06 Nicolas Martin <nicols-guest at users.alioth.debian.org>
* backend/pixma_mp730.c, backend/pixma_imageclass.c, backend/pixma_mp150.c,
doc/descriptions/pixma.desc, doc/sane-pixma.man:
pixma backend:
- Fix usb interrupt messages handling for MF3110
- New support for ImageClass MF4660
- Documentation updates
2009-09-03 Nicolas Martin <nicols-guest at users.alioth.debian.org>
* backend/pixma_mp730.c:
pixma backend: change for MF3110 image encoding.
2009-08-29 Nicolas Martin <nicols-guest at users.alioth.debian.org>
* backend/pixma_imageclass.c, backend/pixma_mp730.c:
pixma backend: moved MF3110 declaration to mp730 part of backend.
2009-08-27 Nicolas Martin <nicols-guest at users.alioth.debian.org>
* doc/descriptions/pixma.desc, backend/pixma_mp150.c:
- pixma backend: Updated description for MP830 reported to be fully supported.
2009-08-13 m. allan noah <kitno455 at gmail dot com>
* tools/sane-desc.c: add closedir call to fix bug #311880, patch
from Johannes Meixner
2009-08-08 Julien Blache <jb@jblache.org>
* frontend/saned.c: run_standalone(), explicitely check for errors
on fds.
2009-08-07 m. allan noah <kitno455 at gmail dot com>
* backend/fujitsu.[ch], backend/fujitsu-scsi.h: Backend v96
- split sane_get_parameters into two functions
- remove unused code from get_pixelsize
- support hardware based auto length detection
* doc/descriptions/fujitsu.desc: various status and comment updates
2009-08-07 Stéphane Voltz <stef.dev at free.fr>
* backend/genesys_gl646.c backend/genesys_devices.c:
- small fixes for hp3670 support
2009-08-05 Stéphane Voltz <stef.dev at free.fr>
* backend/genesys.c:
- fixed shading calibration for hp2300 when dpi <= 300
2009-08-04 Stéphane Voltz <stef.dev at free.fr>
* backend/genesys.c backend/genesys_gl646.c backend/genesys_devices.c:
- fixed document end detection for gl646 cis scanners
- disable color filter fro gray mode for gl646 cis scanners
2009-08-03 Nicolas Martin <nicols-guest at users.alioth.debian.org>
* doc/descriptions/pixma.desc, doc/sane-pixma.man:
- pixma backend: few cosmetic documentation updates.
2009-08-02 Stéphane Voltz <stef.dev at free.fr>
* frontend/tstbackend.c: remove WARMING_UP_STATUS usage
2009-07-30 Jonathan Bravo Lopez <jkdsoft at gmail dot com>
* backend/hp3900_config.c:
- Fixed bug [#311856] possible for loop overflow
2009-07-29 m. allan noah <kitno455 at gmail dot com>
* backend/canon_dr.[ch]: Backend v34
- add simplified Hough transform based deskewing code
- add extremity detecting cropping code
- use per-model background color to fill corners after deskew
- request and chop extra scanlines instead of rounding down
- remove padding dumb scanners add to top of front side
- sane_get_params uses intermediate struct instead of user struct
- if scanner stops, clone the last line until the end of buffer
- reset some intermediate params between duplex sides
2009-07-28 Nicolas Martin <nicols-guest at users.alioth.debian.org>
* doc/descriptions/pixma.desc:
- Updated pixma backend desc for Pixma MX860
2009-07-25 Nicolas Martin <nicols-guest at users.alioth.debian.org>
* backend/pixma_mp150.c, doc/descriptions/pixma.desc, doc/sane-pixma.man:
- Fix in declarations for Pixma MX320, MX330 and MX860,
- Updated docs for MX860, confirmed to be supported.
2009-06-23 m. allan noah <kitno455 at gmail dot com>
* backend/canon_dr.[ch]: Backend v33
- add software brightness/contrast for dumb scanners
- add blocking mode to allow full-page manipulation options to run
- add swdespeck option and support code
- add swdeskew and swcrop options (disabled)
2009-06-22 m. allan noah <kitno455 at gmail dot com>
* backend/canon_dr.[ch]: Backend v32
- crop/resample image data before buffering, not after
- shink image buffers to size of output image, not input
- correct some debug message
- better handling of EOF
- add intermediate param struct to existing user and scan versions
2009-07-17 Alex Belkin <abc at telekom.ru>
* backend/xerox_mfp.c: more sanity checking for debug mode.
2009-07-15 Stéphane Voltz <stef.dev at free.fr>
* backend/lexmark.h: disable deep debugging
2009-07-10 Stéphane Voltz <stef.dev at free.fr>
* backend/genesys.c backend/genesys_gl646.c backend/genesys_low.h
backend/genesys_gl646.h backend/genesys_gl841.c
backend/genesys_devices.c backend/genesys.h:
- add shading calibration for sheetfed scanners
- shading calibration fix for all gl646 based scanners
2009-07-06 Stéphane Voltz <stef.dev at free.fr>
* backend/lexmark.c backend/lexmark.h backend/lexmark_low.h:
do not use resolution higher than sensor resolution when doing
calibation.
2009-07-02 Nicolas Martin <nicols-guest at users.alioth.debian.org>
* backend/pixma.h, backend/pixma_mp150.c, doc/descriptions/pixma.desc, doc/sane-pixma.man:
- Declared new models (yet untested) Pixma MX330 and MX860, updated docs.
- Bump backend minor version number.
2009-07-01 Alex Belkin <abc at telekom.ru>
* backend/xerox_mfp.conf.in: usbid for Samsung SCX-4500W
2009-06-29 m. allan noah <kitno455 at gmail dot com>
* po/Makefile.am, po/Makefile.in, po/sane-backends.uk.po:
- Ukrainian translation from yurchor@ukr.net
* backend/avision.c: set flag for Fujitsu SP620C
* doc/desciptions/unsupported.desc: minor updates to Canon scanners
* doc/descriptions/canon_dr.desc: set status complete on 5 machines
* backend/canon_dr.c: reduce default buffer size to 2 megs
2009-06-26 Julien Blache <jb@jblache.org>
* po/Makefile.am, po/Makefile.in, po/sane-backends.gl.po: added
new gl (galician/galego) translation.
* po/sane-backends.es.po: update es translation.
Both translations courtesy of Miguel Bouzada <mbouzada(at)gmail(dot)com>
* po/README: update instructions for po file addition.
2009-06-22 m. allan noah <kitno455 at gmail dot com>
* backend/kodak.*: new backend for big Kodak SCSI/Firewire scanners
* doc/desciptions/kodak.desc, doc/sane-kodak.man: docs for same
2009-06-22 Nicolas Martin <nicols-guest at users.alioth.debian.org>
* backend/pixma_imageclass.c, backend/pixma_mp730.c, doc/descriptions/pixma.desc:
- Added duplex ADF scan for Canon ImageCLASS D480.
- Fixed ImageCLASS MF5770 grayscale scanning.
- Moved ImageCLASS MF5730 and MF5750 to pixma_mp730.c (similarity with MF5770).
- Updated documentation.
2009-06-20 Mattias Ellert <mattias.ellert@fysast.uu.se>
* po/sane-backends.sv.po: Updated Swedish translations.
* backend/hp5400_internal.h, backend/hp5590_cmds.c,
backend/hp5590_low.c, backend/net.c: Add missing includes.
2009-06-20 Nicolas Martin <nicols-guest at users.alioth.debian.org>
* backend/pixma_imageclass.c, doc/descriptions/pixma.desc, doc/sane-pixma.man:
Added Canon imageCLASS D480 support to the pixma backend.
2009-06-17 Stéphane Voltz <stef.dev at free.fr>
* backend/lexmark_low.c: f3/f4 registers assignement cleanup
2009-06-18 Nicolas Martin <nicols-guest at users.alioth.debian.org>
* backend/pixma_mp150.c:
Fixed typo in pixma backend for MX320 declaration.
2009-06-17 m. allan noah <kitno455 at gmail dot com>
* backend/canon_dr.[ch], backend/canon_dr-cmd.h: backend v30
- add fine cal support for machines with internal buffer (2050/2080)
- support fixed-width machines that require even bytes per scanline
- pad end of scan with gray if scanner stops prematurely
- better handling of errors during calibration
- cleanup canceling debug messages
- remove old cancel() prototype
- small sleep before clearing usb halt condition
2009-06-17 Stéphane Voltz <stef.dev at free.fr>
* backend/lexmark_low.c: cleanups, better logging in is_home_line()
and possible fix for bug #311862 by using f4 & f5 registers instead of
f3 & f4
2009-06-16 Nicolas Martin <nicols-guest at users.alioth.debian.org>
* backend/pixma_mp150.c, doc/descriptions/pixma.desc, doc/sane-pixma.man:
Declared Pixma MX320 in the pixma backend. Yet untested.
2009-06-16 Julien Blache <jb@jblache.org>
* frontend/saned.c: fix strict aliasing issues, now problematic
with gcc 4.4.
2009-06-14 Nicolas Martin <nicols-guest at users.alioth.debian.org>
* backend/pixma_mp150.c, doc/descriptions/pixma.desc, doc/sane-pixma.man:
Thanks to Vladimir Andreev patch, fix network scan for MP800R.
Documentation updates for latest MF5770 changes.
2009-06-13 Alex Belkin <abc at telekom.ru>
* backend/xerox_mfp.conf.in, doc/descriptions/xerox_mfp.desc: usbids
for some Samsung devices.
* backend/xerox_mfp.c: backend version increment.
2009-06-09 Chris Bagwell <cbagwell-guest at users.alioth.debian.org>
* sanei/sanie_tcp.c, backend/epson2_net.c: Update
sanei_tcp_read() to better simulate old behavior of
MSG_WAITALL. recv() tends to return MTU sized chunks
of data without that option. And at least cygwin doesn't
support MSG_WAITALL. Re-enable epson2 using that function
for big recieves.
* libgetopt.c, libgetopt1.c: Revert some logic meant to be used
only when we were always compiling internal getopt() functions.
Fix header filename.
2009-06-09 Stéphane Voltz <stef.dev at free.fr>
* backend/lexmark.h backend/lexmark.c backend/lexmark_low.c:
cleanups, better 'fake usb' and possible fix for bug #311862
2009-06-08 m. allan noah <kitno455 at gmail dot com>
* backend/canon_dr.c: backend v29
- split coarse and fine cal to run independently
- add side option
- reset scan params to user request if calibration fails
- better handling of sane_cancel
- better handling of errors during sane_start and sane_read
2009-06-08 Nicolas Martin <nicols-guest at users.alioth.debian.org>
* backend/pixma_mp730.c, backend/pixma_imageclass.c:
Modifications to support Canon ImageClass MF5770
2009-06-04 Pierre Willenbrock <pierre@pirsoft.dnsalias.org>
* backend/genesys_gl841.c: Make calibration steps always send
registers before trying to acquire a line.
2009-05-29 Pierre Willenbrock <pierre@pirsoft.dnsalias.org>
* doc/descriptions/genesys.desc:
Added description for Visioneer XP100r3, Visioneer Roadwarrior,
demoted DocketPort 465 to "untested"
2009-05-28 m. allan noah <kitno455 at gmail dot com>
* backend/pnm.c: hide 'warming up' and 'hw locked' 'devices'
2009-05-26 m. allan noah <kitno455 at gmail dot com>
* backend/canon.c: clamp film type to allowed range (bug #311685)
2009-05-25 m. allan noah <kitno455 at gmail dot com>
* backend/fujitsu.[ch]: backend v94
- add side option to show which duplex image is being transferred
- convert front and simplex buffers to use much less ram
- add lowmemory option which makes duplex back buffer small too
- refactor image handling code to track eof's instead of lengths
- do color deinterlacing after reading from scanner, before buffering
2009-05-25 Nicolas Martin <nicols-guest at users.alioth.debian.org>
* sanei/sanei_usb.c:
Adds debug verbosity to last sanei_usb.c patch.
2009-05-23 Nicolas Martin <nicols-guest at users.alioth.debian.org>
* doc/sane-pixma.man, doc/descriptions/pixma.desc:
Updated documentation for Pixma MultiPass MP730.
2009-05-22 Alex Belkin <abc at telekom.ru>
* backend/xerox_mfp.c:
- additional error check to (stop scanadf) + fix of it.
2009-05-22 Nicolas Martin <nicols-guest at users.alioth.debian.org>
* backend/pixma_imageclass.c, backend/pixma_mp730.c, sanei/sanei_usb.c:
- pixma_imageclass.c: supported devices list cleanup.
- pixma_mp730.c: fixed scan area width adjust and end of scan protocol for MP730.
- sanei/sanei_usb.c: in sanei_usb_open(), changed "endpoints seek loop" to
take into account only interfaces detected by sanei_usb_init()
Fixes Pixma MP730 usb wrong endpoints selection.
2009-05-19 Pierre Willenbrock <pierre@pirsoft.dnsalias.org>
* backend/genesys_devices.c, backend/genesys_low.h:
Add Pentax DSmobile 600, Syscan 485, DCT 487
2009-05-18 Stéphane Voltz <stef.dev at free.fr>
* backend/genesys_gl646.h: fixed missing part of the include
2009-05-13 Stéphane Voltz <stef.dev at free.fr>
* backend/genesys_gl646.c backend/genesys_gl646.h: created a
genesys_gl646.h header file, moved all declarations from
genesys_gl646.c to this file.
2009-05-13 Nicolas Martin <nicols-guest at users.alioth.debian.org>
* backend/pixma_mp150.c:
Fixed Pixma MP600R for network scan. Changes apply to MP600R _and_ MP600,
to use now a strict clone of Canon's driver protocol.
2009-05-09 Chris Bagwell <cbagwell-guest at users.alioth.debian.org>
* */*.c: standardize including local sane include files.
2009-05-09 Nicolas Martin <nicols-guest at users.alioth.debian.org>
* backend/pixma_mp150.c, doc/descriptions/pixma.desc:
Fixed Pixma MP600 and MP600R for 2400 dpi scan, updated their descriptions.
2009-05-08 m. allan noah <kitno455 at gmail dot com>
* backend/canon_dr*: backend v27
- bug fix in read_panel()
- initialize vars in do_usb_cmd()
- set buffermode off by default
- clear page counter during init and sane_start()
- eject previous page during init and sane_start()
- improved SSM_BUFF macros
- moved set_window() to after ssm-*()
- add coarse calibration (AFE offset/gain & per-channel exposure)
- add fine calibration (per-cell offset/gain)
- free image and fine cal buffers in sane_close()
- compare page counter of small scanners only in non-buffered mode
- add back-side gray mirroring code for DR-2580C
2009-05-06 Nicolas Martin <nicols-guest at users.alioth.debian.org>
* doc/descriptions/pixma.desc:
Updated descriptions in pixma backend for ImageClass MF4010 and MF4018.
2009-05-06 Ilia Sotnikov <hostcc@gmail.com>
* doc/descriptions/unsupported.desc:
HP ScanJet 4500C/4570C/5500C is supported by the 'hp5590' backend.
* doc/descriptions/hp5590.desc:
Updated backend version, added HP ScanJet 4500C as completely supported,
added HP ScanJet 5500C as untested, HP ScanJet 4570C/5550C/5590/7650
marked as completely supported
* tools/check-usb-chip.c:
Updated HP ScanJet model names displayed during the check_hp5590().
* backend/hp5590.c, backend/hp5590_cmds.c, backend/hp5590_cmds.h,
backend/hp5590_low.c, backend/hp5590_low.h, doc/sane-hp5590.man:
Updated the list of supported devices (added HP 5500C which is similar
to 4570C, 5500C which is similar to 4500C) - only strings/comments, no
code was changed. Updated backend version. Updated man page.
2009-05-06 Julien Blache <jb@jblache.org>
* tools/sane-desc.c: unbreak udev rules, use ATTRS instead of ATTR
for USB devices.
* frontend/saned.c: pass the network fds to saned_avahi() so the
Avahi process can close them. Fixes a hang possible hang of the
net backend when saned is run in debug mode.
2009-05-05 Julien Blache <jb@jblache.org>
* doc/backend-writing.txt, doc/releases.txt: update for the switch
to git.
2009-05-04 Chris Bagwell <cbagwell-guest at users.alioth.debian.org>
* acinclude.m4: Rename --enable-fork-process to --enable-pthreads
to match internal usage. Stop linking in pthread when disabled.
* backend/Makefile.am: Add $PTHREAD_LIBS to all backends that
include sanei_thread.
* Makefile.am: Add new ChangeLog-1.0.20 to distribution list.
2009-05-03 m. allan noah <kitno455 at gmail dot com>
* ChangeLog-1.0.20, Makefile.in: ChangeLog from 1.0.20 release
* configure, configure.in: version 1.0.21cvs
* doc/releases.txt: minor updates for new build system
* doc/descriptions/canon_dr.desc, doc/descriptions/coolscan3.desc,
doc/descriptions/rts8891.desc, doc/descriptions/xerox_mfp.desc:
remove :new tag
2009-05-03 Chris Bagwell <cbagwell-guest at users.alioth.debian.org>
* Makefile.in, aclocal.m4, configure, */Makefile.in: Regenerated
with newer automake.
* backend/Makefile.am, tools/sane-config.in: Add missing
$GPHOTO2_LDFLAGS so library can be found.
* tools/Makefile.am: Add mising $SCSI_LIBS to sane-find-scanner.
Older entries can be found in ChangeLog-1.0.20.