commit d82847a6b4bbd2864388f2bf8e6a2b9d1aed05c4 Author: Vasily Khoruzhick Date: Sun May 14 09:26:30 2017 -0700 0.7.0 commit 5a7e6e07ffa34fd4131f95fbfe5ca23d7eedc592 Author: Vasily Khoruzhick Date: Mon Nov 7 08:10:44 2016 -0800 etes603: fix compilation error caused by a0bbbd7d3 commit 2162aa9f48a739cc8e3b25643f9f8cba979d545e Author: Vasily Khoruzhick Date: Mon Jul 18 20:46:20 2016 -0700 uru4k: decrypt image if necessary Add naive detection of image encryption: if stddev between two adjacent rows is higher than threshold assume that image is encrypted and decrypt it. Fixes fd.o bug 88945 commit a1f36c71c9063a5ec179acb2cfbcc56206ba2e4f Author: Vasily Khoruzhick Date: Thu Feb 11 00:14:47 2016 -0800 upeksonly: decrease bz3_threshold for 147e:1001 Its width is only 216 pixels, and it appears not to be enough for matching at default threshold. commit e4eedef27e0b8b9eb5a8f3ae68086e1013e90b85 Author: Vasily Khoruzhick Date: Tue Feb 9 20:15:38 2016 -0800 upeksonly: use fpi_std_sq_dev() and fpi_mean_sq_diff_norm() Use fpi_mean_sq_diff_norm() for blank line detection and fpi_mean_sq_diff_norm() for duplicate line detection. Fixes finger presence and removal detection. commit 5e296959697643aab14feac709c8adda8726d582 Author: Vasily Khoruzhick Date: Tue Feb 9 17:19:39 2016 -0800 lib: move some functions from vfs5011.c into img.c commit 49a46668ad2f45d26d3b6d6168ada620c54290ab Author: Konstantin Semenov Date: Tue Jan 19 14:26:29 2016 +0300 lib: Add VFS0050 driver New driver for 138a:0050 device https://bugs.freedesktop.org/show_bug.cgi?id=91616 commit 76269decdd405a0ae919a24c1ba3061c44bf80b2 Author: Bastien Nocera Date: Sat Nov 5 00:12:46 2016 +0100 aes4000: Fix possible crash if USB init fails The code was indented, but only the first call was actually in the conditional, which meant that initialisation carried on as normal on top of a failed USB device. Exit early and remove the conditional to fix this. https://bugzilla.gnome.org/show_bug.cgi?id=98594 commit 8454a25ecfc27c5d96867a9fda012d0a73ffeddb Author: Bastien Nocera Date: Sat Nov 5 00:11:30 2016 +0100 aes3500: Fix possible crash if USB init fails The code was indented, but only the first call was actually in the conditional, which meant that initialisation carried on as normal on top of a failed USB device. Exit early and remove the conditional to fix this. commit a0bbbd7d32150ab6ed25f466cce05169fbbbaead Author: Bastien Nocera Date: Sat Nov 5 00:10:17 2016 +0100 drivers: Print USB error when libusb_claim_interface() fails https://bugs.freedesktop.org/show_bug.cgi?id=98594 commit 12f6dae8cd81f363e02849acea40c69a8764f487 Author: Bastien Nocera Date: Thu Nov 3 14:05:11 2016 +0100 build: Fix 9570c36 on Debian Debian's ash doesn't implement pushd/popd. commit 9570c36fd42bff6246de50ace398a457b9495b46 Author: Bastien Nocera Date: Tue Jul 19 11:18:31 2016 +0200 build: Fix running autogen.sh out-of-tree commit 487dae0d2fa5a7a1951581f17b55fa1f411e73e6 Author: Bastien Nocera Date: Tue Apr 12 16:10:53 2016 +0200 Work-around kernel's lack of USB PM The device is already supported by the vfs5011 driver and non- blacklisted, so will show up in the udev rules, but for ease of backporting to older versions, add it to the whitelist anyway. https://bugzilla.redhat.com/show_bug.cgi?id=1173367 commit d71018bd8f478baea65cc48c59074abb66813b90 Author: Vasily Khoruzhick Date: Tue Nov 24 15:22:46 2015 -0800 vfs5011: add USB IDs of device found in some Toshiba laptops commit 61fa57b05dccda8ed855f66e650564e5da9acb1a Author: Vasily Khoruzhick Date: Wed Oct 14 10:45:15 2015 -0700 aes1610: decrease bz3_threshold to 20 commit fc1781e317f66eb5f9dd10afb765d721f8116f2f Author: Volkau Siarhei Date: Sat Nov 1 15:46:52 2014 +0300 vfs101: fix broken enrolling by prev commit to vfs101.c commit ffef6c2bcc87a40767b23891ec1e53a4d459e9c1 Author: Vasily Khoruzhick Date: Tue Sep 29 17:10:42 2015 -0700 vfs5011: add proper dev_deactivate() support Driver is not able to cancel imaging process without this change commit 67d29f79368aab9604b23e1744907bfdbe9ec44c Author: Vasily Khoruzhick Date: Tue Sep 29 17:08:51 2015 -0700 aes1610: improve gain settings commit 9437c98d54c33a5a752f4ffd28a761b7cbf32141 Author: Vasily Khoruzhick Date: Tue Sep 22 19:49:58 2015 -0700 lib: frame assembling: flip image for non-reverse direction It was here for aes2501 and aes1610 before moving assembling routines into common code. commit f7d00a828dd0af5db75a80415758c848d48d11f8 Author: Vasily Khoruzhick Date: Sat Sep 19 15:27:19 2015 -0700 lib: use normalized error to make decision about movement direction Height is not a good determinant in movement direction, normalized error is much better. Should fix aes1610 and aes2501 driver issues. commit 0f0a4b2da6704505471aa2797fac7c41de21a862 Author: Vasily Khoruzhick Date: Sat Sep 19 12:25:05 2015 -0700 aes2660: set partial flag on an image Set partial flag to remove false minutiae at the perimeter of a scan commit c9cdbaf8803be8c9ca33029419f006deb55d7e88 Author: Vasily Khoruzhick Date: Sat Sep 19 12:24:48 2015 -0700 aes2550: set partial flag on an image Set partial flag to remove false minutiae at the perimeter of a scan commit 83f29dad9f42f4cae53c4d130ca792d25e6468c3 Author: Vasily Khoruzhick Date: Sat Sep 19 12:24:21 2015 -0700 aes2501: set partial flag on an image Set partial flag to remove false minutiae at the perimeter of a scan commit c2a11c5918684a842c34418fd7630f26492790d2 Author: Vasily Khoruzhick Date: Sat Sep 19 12:23:33 2015 -0700 aes1610: set partial flag on an image Set partial flag to remove false minutiae at the perimeter of a scan commit 3746b2ad5c91e649488916179b44460609bab805 Author: Vasily Khoruzhick Date: Tue Sep 1 08:39:38 2015 -0700 upeksonly: use line assembling routines to account variable swiping speed commit b51fa446e38e621c1965998e1e404574599dc728 Author: Vasily Khoruzhick Date: Sat Sep 5 09:38:10 2015 -0700 lib: move line assembling routines out of vfs5011 into common code commit 6fc5293e8330e65ed21c0e43a18b3be061933e74 Author: Vasily Khoruzhick Date: Sat Sep 19 10:20:55 2015 -0700 upeksonly: add support for 147e:1001 device commit aab3daa28b4b45a94f7142eadfef76343c1b13d3 Author: Vasily Khoruzhick Date: Sat Sep 19 10:15:35 2015 -0700 upeksonly: move regwrite sequences into a header commit e40f7bd1f7aba96de11a5165a15b3b1783181ac3 Author: Vasily Khoruzhick Date: Mon Aug 31 21:25:20 2015 -0700 lib: move frame assembling routines into a separate file and make them usable by non-aes drivers Frame assembling routines are not aes-specific, so move them into a separate file and add an accessor for peeking a pixel. commit 6664f87d8f2650d7471a110b33839c878f97f8b4 Author: Vasily Khoruzhick Date: Sat Sep 19 10:28:49 2015 -0700 aes1610: fix memory corruption introduced by a457658f1b commit 6e8d5cd6a199f83fb5f862a8421f8582608032f5 Author: Vasily Khoruzhick Date: Sun Aug 30 16:38:44 2015 -0700 vfs5011: do duplicate line search for 30 lines It seems that on faster devices, the driver can get more duplicate lines. Without this change scan looks too stretched. Suggested by: Thomas Rinsma commit 9f7e1ecf40ec86bae0088c847ee2453be8a27ad5 Author: Vasily Khoruzhick Date: Sun Aug 30 16:36:58 2015 -0700 vfs5011: make '5 scans per enroll' work with this driver Restart scan if core did not ask to terminate it explicitly. commit d9567002e458fca4f289d84bb3cb49d9d97585e7 Author: Vasily Khoruzhick Date: Wed Apr 1 13:39:54 2015 +0300 imgdev: reset action_result after reporting it Otherwise we end up in reporting the same result on next iteration. commit a656a4a9f37dcf34cd1047647af7253fae89eb4c Author: Vasily Khoruzhick Date: Thu Mar 19 19:34:08 2015 +0300 upektc_img: Handle scan status reported by sensor properly Sensor can report "short scan" or "finger not centered" instead of image, so it's necessary to handle them gracefully. commit 2944a35e74fdf1d91789b5715cce81974d6668a3 Author: Vasily Khoruzhick Date: Thu Mar 19 19:27:13 2015 +0300 imgdev: Add fpi_imgdev_abort_scan() to abort scan gracefully from within the driver. Smart sensors like Upek TouchChip Coprocessor can provide scan status instead of image, as result we need to report such status as "short scan" or "finger not centered" from within the driver, since it's not a session error. commit 391373fb0c9e427ef93a71b056a999739297e428 Author: Vasily Khoruzhick Date: Thu Mar 19 19:33:26 2015 +0300 upektc_img: Fix copy/paste error Replace upekts_img with upektc_img commit 985e8c4577cf6e79c6f99cf0c694f4e732daab27 Author: Vasily Khoruzhick Date: Sun Mar 15 21:21:37 2015 +0300 aes1660: set partial flag on an image Sensor width seems to be only 128 pixels and that's not enough for scanning whole finger surface. Lower bz3_threshold to 25, since for wrong finger score never goes above 10, but sometimes for right finger score is below 40. commit bd0d4258e4b27579ecdfa5e91bd6f228d28796f3 Author: Vasily Khoruzhick Date: Sun Mar 15 16:18:50 2015 +0300 upektc_img: set partial flag on an image Sensor width seems to be only 128 pixels and that's not enough for scanning whole finger surface. Lower bz3_threshold to 20, since for wrong fingerprint score never goes above 10, but sometimes for right finger score is below 40. commit 9bbd9b208a69282a7ede960711839b03b6ea4c8c Author: Vasily Khoruzhick Date: Sun Mar 15 16:17:08 2015 +0300 lib: add partial image flag And activate perimeter points removal if this flag is set. commit 59fe0fb699beca75d087ca146cfd413a9bb3da8a Author: Vasily Khoruzhick Date: Sun Mar 15 16:13:32 2015 +0300 nbis: add one more step of false minutia removal Remove minutiae that are located on scan perimeter commit f1fdd71613a483e054cd11e19bdcfb49c95fa2cb Author: Bastien Nocera Date: Sun Mar 15 23:13:08 2015 +0100 rules: Add driver name to the USB properties Makes it easier to see which driver is being used. commit bb66780cb58daf33d55524a9b434e218a991507c Author: Bastien Nocera Date: Sun Mar 15 23:10:03 2015 +0100 build: Document why some drivers are disabled This avoids confusion when looking at the build logs commit 45fb6d790815eec3d9e08a9e459a325fbb9addc0 Author: Carlos Olmedo Escobar Date: Fri Feb 6 17:22:16 2015 +0100 vfs101: Logical conjunction always evaluates to false. commit 9f408bf51b7740e87c3d0b90e5adc5de3c37c052 Author: Timo Teräs Date: Tue Oct 7 08:18:41 2014 +0300 imgdev: fix enum mismatch for dev_change_state() call This bug has existed long time, but it was uncovered by commit e215b0509448 which enabled multiple enrollment rounds. In practice this broke (at least) URU4000 driver state machine causing it to enter indefinite loop - due to the invalid state change callback. Patch originally posted at: http://lists.freedesktop.org/archives/fprint/2014-June/000603.html Test and verification results: http://lists.freedesktop.org/archives/fprint/2014-June/000607.html Signed-off-by: Timo Teräs commit ee32166267323ad6c66c022e18ef6af76a3a5423 Author: Bastien Nocera Date: Tue Feb 3 17:36:32 2015 +0100 0.6.0 commit a3c90f2b24434aa36f782aca3950fd89af01fce0 Author: Vasily Khoruzhick Date: Fri Sep 6 16:31:15 2013 +0300 upektc_img: handle 0x28 message better commit dc537ef2c9b1ee62e88db02560abcead4f9486f9 Author: Arseniy Lartsev Date: Tue Nov 5 16:32:15 2013 +0800 lib: Add VFS5011 driver New driver for VFS5011 138a:0011 and 138a:0018 https://bugs.freedesktop.org/show_bug.cgi?id=61692 [vasilykh]: - use g_get_real_time() instead of non-portable time() - use g_free() instead of free() - comment out "RECV(VFS5011_IN_ENDPOINT_CTRL2, 8)" commit 061a457658f1b39fe04ceb3c104c46b19a13799f Author: Vasily Khoruzhick Date: Mon Dec 30 12:07:53 2013 +0300 aeslib: improve frame-assembling routines Some scanners provide hardware assistance in frame assemling, i.e. horizontal and vertical offset to previous frame is provided. This commit improves code to utilise that assistance. Sensors without hardware assistance will use software algorithm, which was also improved to do search in horizontal direction. commit 82ae7c1c0909dba765ed8c42d26c22913841f206 Author: Vasily Khoruzhick Date: Mon Dec 30 12:05:08 2013 +0300 aesx660: fix spelling of define name commit 79d79c3c875d41379eae418157a8254e87641f85 Author: Rex Dieter Date: Wed Dec 17 07:27:15 2014 -0600 lib: Test before applying power saving udev rules add TEST=="power/control"... to test for the presence of the file before setting it. See https://bugzilla.redhat.com/show_bug.cgi?id=950205 https://bugs.freedesktop.org/show_bug.cgi?id=87414 commit 35e356f625d254f44c14f720c0eb9216297d35c2 Author: Vasily Khoruzhick Date: Mon Aug 12 11:45:17 2013 +0300 build: add subdir-objects option to make automake happy Without subdir-object automake throws warnings like this one: Makefile.am:x: warning: source file 'drivers/aes2550.c' is in a subdirectory, Makefile.am:x: but option 'subdir-objects' is disabled commit 948ab02d1a9d321e31dfd501646c29b880c1e5d0 Author: Vasily Khoruzhick Date: Fri May 24 12:34:45 2013 +0300 lib: use pixman for imaging utils pixman is very lightweight library for pixel manipulation, and it has no dependencies except glibc, so using it instead of gdkpixbuf/imagemagick makes list for libfprint dependencies a bit shorter. commit a6101026d2ddff76efe9f46669e24db3a0a6a0e4 Author: Patrick Marlier Date: Wed Dec 12 20:43:09 2012 +0100 Add EgisTec ES603 driver This driver handles EgisTec ES603 device, ID 1c7a:0603 commit e0966cb20fb7cf1c9ee8165428f5d3810e2e8c4e Author: Vasily Khoruzhick Date: Mon Mar 4 17:50:54 2013 +0300 vfs101: drop nr_enroll_stages override Imaging drivers aren't allowed to change number of enroll stages anymore, all that imaging driver does is providing image to the upper layer. Upper layer decides if it needs more scans. commit e278e8321cb91bcbf577d05778fe6553a14b4f14 Author: Vasily Khoruzhick Date: Mon Feb 18 14:37:48 2013 +0300 vfs301: drop nr_enroll_stages override Imaging drivers aren't allowed to change number of enroll stages anymore, all that imaging driver does is providing image to the upper layer. Upper layer decides if it needs more scans. commit e1728e7c25d6bd3fdbebf5bc9cc2040cf9063979 Author: Vasily Khoruzhick Date: Mon Feb 18 13:41:13 2013 +0300 aes1660: remove unneeded lowering of bz3_threshold Since 5 scans for enroll was introduced it's not necessary to lower bz3_threshold anymore, there's a good probability that scan to verify matches with at least one enrolled sample. commit e215b0509448e05bf7a352317bc3282a9d5fd437 Author: Vasily Khoruzhick Date: Mon Feb 18 12:27:33 2013 +0300 imgdev: perform 5 scans for enrollment This feature dramatically improves matching rate on devices with small sensors. commit fe3fdd1f5061d3b6fa172758c07705f8bfcb6d07 Author: Vasily Khoruzhick Date: Sat Mar 9 14:09:11 2013 +0300 upeke2: disable by default, device is now handled by upektc_img driver commit 5ff45658c0921f250e3c24538037b80024287ea7 Author: Vasily Khoruzhick Date: Sat Mar 9 14:08:50 2013 +0300 upektc_img: add support for Upek Eikon 2 devices commit d12b29478305da18918b2cb0df98c93516cd77d9 Author: Vasily Khoruzhick Date: Fri Feb 8 19:04:30 2013 +0300 Add upektc_img driver Imaging driver, handles UPEK 147e:2020 device commit 2bba4fb0733e97a4f3aca44b170159c5b92cf5b5 Author: Vasily Khoruzhick Date: Fri Feb 8 14:38:13 2013 +0300 Implement image capture (both synchronous and asynchronous variants) fp_dev_img_capture() is not implemented and returns -ENOTSUPP for all devices since migration to asynchronous model. This commit implement missing functionality commit aeca32fc12a4fd98ae39334b301f94d371a34dcf Author: Juvenn Woo Date: Tue May 21 13:40:36 2013 +0800 aes3k: add aes3500 driver This driver supports AES3500 device (08ff:5731) and utilizes common routines from AES4000. commit 12c1088777b3d700d465f5dca961934837ae9013 Author: Juvenn Woo Date: Thu May 16 18:25:10 2013 +0800 aes3k: extract common routines aes3k from aes4000 AES3500 and AES4000 are pretty similar devices, have same command send, the only difference is in image size and init sequence. Extract common routines from AES4K to be used later in AES3500 driver https://bugs.freedesktop.org/show_bug.cgi?id=64351 commit 9e2f8b5e754bf57fe0379428e7a382dacda165fe Author: Bastien Nocera Date: Sun Aug 11 17:53:21 2013 +0200 0.5.1 commit c14ebd8b636574cbe74aa05db0d0c1f6da9e2410 Author: Bastien Nocera Date: Thu Jul 25 12:29:53 2013 +0200 Add MS keyboard to the suspend blacklist 045e:00bb isn't a stand-alone fingerprint reader, but a keyboard with a reader integrated. https://bugs.freedesktop.org/show_bug.cgi?id=66659 commit a6339a30ef8abea6c4dc90acbc04c49c07906abe Author: Bastien Nocera Date: Thu Jul 25 12:27:53 2013 +0200 Fix udev rules printing The blacklisted devices weren't correctly checked for past the first item, as we weren't using the right index to get the product ID from the ID table. commit f3dd55815ec1ef357e343ae1a810c6728d3ffd9a Author: Bastien Nocera Date: Wed Jun 26 14:21:33 2013 +0200 lib: Use g_malloc0 instead of g_malloc+memset commit 6d65bfcf809d9b9be08027472ab1884c709d65c0 Author: Patrick Marlier Date: Tue Dec 4 09:06:06 2012 +0100 lib: g_malloc never fails Or rather, it never returns errors and aborts instead if memory cannot be allocated, so remove code that handled failures. https://bugs.freedesktop.org/show_bug.cgi?id=57869 commit 1acd647b29c50b73d147ccb8c3530198ba44db70 Author: Jeremy Bicha Date: Sat Apr 20 11:33:17 2013 -0400 build: Fix underlinking against glib https://bugs.freedesktop.org/show_bug.cgi?id=63755 commit 0e843ad6b36e370f9b7150a285a901075657cc8d Author: Vasily Khoruzhick Date: Mon Feb 18 12:58:28 2013 +0300 build: fix autoreconf warnings Replace AC_LANG_PROGRAM with AC_LANG_SOURCE and INCLUDES with AM_CFLAGS to fix autoreconf warnings https://bugs.freedesktop.org/show_bug.cgi?id=62748 commit 7eafca7babe40bc7dddd27ce9051b13b90ada021 Author: Vasily Khoruzhick Date: Thu Jan 24 12:05:36 2013 +0300 build: glib-2.28 or newer is a requirement We're using g_slist_free_full which was introduced in glib-2.28 https://bugs.freedesktop.org/show_bug.cgi?id=59790 commit 3b3679c900f6739f7067f8d720e15d548bb39be9 Author: Vasily Khoruzhick Date: Sun Jan 13 16:43:38 2013 +0300 upeke2: Add support for 147e:2020 ID https://bugs.freedesktop.org/show_bug.cgi?id=59320 commit 43eca622cd49b58c87157e1ff1a2fcfdfba0934e Author: Vasily Khoruzhick Date: Sun Jan 13 16:42:13 2013 +0300 configure.ac: Use AC_CONFIG_HEADERS AM_CONFIG_HEADER is obsolete, use AC_CONFIG_HEADERS instead of it. https://bugs.freedesktop.org/show_bug.cgi?id=59320 commit 02509e10731b503b88ce0896ba6bb4c6c9e38679 Author: Bastien Nocera Date: Mon Jan 7 12:36:45 2013 +0100 build: udev rules must be created when building from git https://bugs.freedesktop.org/show_bug.cgi?id=59076 commit 0b2d33c712d6917ed71068188788a258a4dce61e Author: Timo Teräs Date: Mon Dec 3 09:57:25 2012 +0200 imgdev: fix cancelling of enrollment from stage_completed callback Re-check device state after fpi_drvcb_enroll_stage_completed(). If enrollment was cancelled after non-completing stage, we must not restart acquire as it would confuse the internal state machine. https://bugs.freedesktop.org/show_bug.cgi?id=57829 commit 7751fcb375f81796473074763625e7e948417b4e Author: Timo Teräs Date: Mon Dec 3 09:59:30 2012 +0200 AUTHORS: Update https://bugs.freedesktop.org/show_bug.cgi?id=57829 commit 8a87ba448c62eb14fa51d70ce870dd10b67ba76b Author: Timo Teräs Date: Mon Dec 3 09:51:27 2012 +0200 uru4000: fix cancelling of imaging from error callback Call error callback before resetting img_transfer to NULL. This variable is internally used to detect if we are still in imaging loop and the call to execute_state_change() needs to be postponed. Since this is the final thing imaging_complete() we can't reset img_transfer until just before this call. https://bugs.freedesktop.org/show_bug.cgi?id=57829 commit 7e1646c382bbd6dc21a167bf7f0e45afa5ea217e Author: Timo Teräs Date: Tue Dec 4 10:50:30 2012 +0200 uru4000: fix race condition on waiting power up irq It can come before we finish reading the status register on some cases. Arm the irq handler early, and fix the state machine to handle early irq properly. https://bugs.freedesktop.org/show_bug.cgi?id=57834 commit a5ec0b30e18275a4fae632c9382d01d5493d5dc6 Author: Bastien Nocera Date: Mon Dec 3 16:16:41 2012 +0100 0.5.0 commit 29cf86a02e8cef9363fd247f40c17710a88bd57e Author: Bastien Nocera Date: Mon Dec 3 16:22:33 2012 +0100 build: Fix configure-time warning Due to missing quotes commit 7892c943e68478b9ef4efaa83b5795ce1d45311d Author: Bastien Nocera Date: Mon Dec 3 16:18:07 2012 +0100 build: Create .tar.xz distribution by default commit a7d6b7c30a7c8de7c1bd306d3766033e1f49397e Author: Vasily Khoruzhick Date: Fri Nov 30 15:17:32 2012 +0300 nbis: Fix crash in gen_initial_maps() If the image is too small some coordinates can become negative. Handle this to avoid memory corruption. https://bugs.freedesktop.org/show_bug.cgi?id=57730 commit 258ac2d4da1f7a3beecbeb257e85e19965f4fd58 Author: Bastien Nocera Date: Sat Dec 1 15:10:13 2012 +0100 build: Build all the drivers by default commit 31cf7a93833f99f3eccc70c198538e975e732fac Author: Vasily Khoruzhick Date: Fri Nov 30 09:38:57 2012 +0300 build: Add common routines to the dist Fixes dist when aesX660 drivers are disabled from the build. https://bugs.freedesktop.org/show_bug.cgi?id=57724 commit f335256cbe9743e405851a001f494a72536e2471 Author: Vasily Khoruzhick Date: Fri Nov 30 12:26:51 2012 +0300 build: Don't build unneeded aesX660 routines When neither of the AES drivers are built, no need to build the common routines. https://bugs.freedesktop.org/show_bug.cgi?id=57724 commit c02cb3083d90099f8993d2531ffa1ff357cfc963 Author: Vasily Khoruzhick Date: Thu Nov 29 17:16:33 2012 +0300 AES-drivers: drop redudant type cast in g_slist_free_full call https://bugs.freedesktop.org/show_bug.cgi?id=57688 commit 2084724115fd470c2e5f446b25829636fa17e493 Author: Vasily Khoruzhick Date: Sat Nov 24 16:05:58 2012 +0300 upektc: add support for Eikon Touch 300 https://bugs.freedesktop.org/show_bug.cgi?id=45197 commit 59925d20270d2297bdebf14512f8586e2b707822 Author: Vasily Khoruzhick Date: Sun Nov 25 21:13:01 2012 +0300 Update AUTHORS file https://bugs.freedesktop.org/show_bug.cgi?id=57426 commit 118c610e293653132d891caab361f7d15fdbb007 Author: Vasily Khoruzhick Date: Sun Nov 25 20:51:32 2012 +0300 lib: add AES2660 driver https://bugs.freedesktop.org/show_bug.cgi?id=57426 commit 313bfede7781540dfad831a520a5ffa254945533 Author: Vasily Khoruzhick Date: Sun Nov 25 20:50:11 2012 +0300 lib: add AES1660 driver https://bugs.freedesktop.org/show_bug.cgi?id=57426 commit c1da647aedfb604704670d0a0fab4033e067e6d4 Author: Vasily Khoruzhick Date: Sun Nov 25 20:47:01 2012 +0300 lib: add AES1660/AES2660 common routines https://bugs.freedesktop.org/show_bug.cgi?id=57426 commit 22d204cc68a244baacb079d434fdf227addca272 Author: Vasily Khoruzhick Date: Thu Nov 22 10:12:38 2012 +0300 lib: Split fpi_im_resize factor into width/height https://bugs.freedesktop.org/show_bug.cgi?id=57426 commit bc497f1b263d6d0e7efafba1568a79b644ecc875 Author: Vasily Khoruzhick Date: Sun Nov 18 11:30:34 2012 +0300 aeslib: prevent integer overflow AuthenTec devices send 4bpp images, but current code assumes 3bpp for some reason. https://bugs.freedesktop.org/show_bug.cgi?id=57426 commit 8c5f2e6434275603da6a5eb21468a43497692575 Author: Vasily Khoruzhick Date: Sat Nov 17 15:32:25 2012 +0300 aes: unify image processing code for AuthenTec devices Move overlap detection and assembling code into aeslib to prevent code duplication https://bugs.freedesktop.org/show_bug.cgi?id=57426 commit 5b20892dd43ca67071b1e113dd3b2c8c2b310168 Author: Vasily Khoruzhick Date: Thu Nov 22 00:19:59 2012 +0300 Thanks to Greg and Martin from AuthenTec https://bugs.freedesktop.org/show_bug.cgi?id=57426 commit b2a53a459cc4294dec049d8d7f1b92ebb704f983 Author: Colin Walters Date: Fri Nov 16 13:28:15 2012 -0500 autogen.sh: Honor NOCONFIGURE=1 See http://people.gnome.org/~walters/docs/build-api.txt commit 45ac0eefb0b19a2e37df4065dbf4efeda461edca Author: Timo Teräs Date: Fri Nov 16 18:38:52 2012 +0100 uru4000: Fix image capture error on ARM http://www.mail-archive.com/fprint@lists.freedesktop.org/msg00294.html commit ea6d5ba6d65aa7ed4b900b23263bc4d8abe4a868 Author: Vasily Khoruzhick Date: Sat Nov 10 18:37:41 2012 +0300 lib: Fix mess with driver IDs ID is just a some magic number to make fingerprint from one scanner model incompatible with another scanner model. Get rid of "magic", declare enum and use it. https://bugs.freedesktop.org/show_bug.cgi?id=56956 commit ed2c75842a4542b0dbd9e4f188a40057bb537ea6 Author: Vasily Khoruzhick Date: Sat Nov 10 18:22:32 2012 +0300 upektc: Port to asynchronous model https://bugs.freedesktop.org/show_bug.cgi?id=56955 commit b307dd1a6abef8f87062d35dcbe2f2c22b959638 Author: Vasily Khoruzhick Date: Sat Nov 10 18:21:19 2012 +0300 aes2550: fix bug introduced by last commit ssm->priv is not aesdev, but fp_img_dev https://bugs.freedesktop.org/show_bug.cgi?id=56782 commit 39902374ce0f7ca21cf3412a7295ad82198ef053 Author: Vasily Khoruzhick Date: Sat Nov 3 18:30:43 2012 +0300 aes2550: Harden against low finger pressure Stop scan only after 3rd heartbeat message https://bugs.freedesktop.org/show_bug.cgi?id=56782 commit 9e92d4cf2c8ae4fad0b49576b0b6f8f4e5f2daa1 Author: Bastien Nocera Date: Tue Nov 6 09:30:40 2012 +0100 examples: Fix compile-time warnings A few signedness problems. commit 6b84c6664fe9da98e013caab99145d8f0279b9bb Author: Vasily Khoruzhick Date: Mon Nov 5 22:39:49 2012 +0300 AES1610: driver cleanup, part #2 Remove dead code https://bugs.freedesktop.org/show_bug.cgi?id=56439 commit f569d0bf4479c4d6ebf1972b59cd7450ec9a3258 Author: Vasily Khoruzhick Date: Sat Oct 20 12:26:38 2012 +0300 AES1610: driver cleanup, part #1 Fix warnings reported by gcc https://bugs.freedesktop.org/show_bug.cgi?id=56439 commit 1cfd14b7fe8f9e68c5bd74461bcd17e25b9f1d15 Author: Vasily Khoruzhick Date: Fri Oct 26 16:40:53 2012 +0300 nbis: fix rest of warnings reported by gcc https://bugs.freedesktop.org/show_bug.cgi?id=56439 commit 5d32102efefe955e9f5bdbf5809a5fb637d77e89 Author: Vasily Khoruzhick Date: Fri Oct 26 16:36:21 2012 +0300 nbis: prefix global variables with "g_" It fixes a lot of warnings about shadowing global variable https://bugs.freedesktop.org/show_bug.cgi?id=56439 commit 9e10edd422e5130e210e17d90c5db9135029f165 Author: Bastien Nocera Date: Mon Nov 5 19:52:46 2012 +0100 aes2501: Add year 2008 to the copyright. https://bugs.freedesktop.org/show_bug.cgi?id=56715#c7 commit fecf6d6fe5d17f4d0cb5cc8e19d0f51c58fcc712 Author: Vasily Khoruzhick Date: Sat Nov 3 16:29:51 2012 +0300 aes2501: Update copyright line https://bugs.freedesktop.org/show_bug.cgi?id=56715 commit e32fa8cc3825a6ce5db558094e81134d433293e3 Author: Vasily Khoruzhick Date: Sat Nov 3 16:13:05 2012 +0300 aes2501: Improve image contrast When scanning, check the histogram sum, and increase the ADREFHI register value if the sum is too low, or decrease it if it's too high. https://bugs.freedesktop.org/show_bug.cgi?id=56715 commit d8aae30a672485de747e5a58ff7520128b718515 Author: Vasily Khoruzhick Date: Sat Nov 3 16:08:04 2012 +0300 aes2501: Harden against low finger pressure Wait for 3 empty frames before stopping the scan The driver used to stop the scan immediately after an empty frame (by checking for hist sum == 0), but it is possible to get empty frames in the middle of the scan due to low finger pressure. Waiting for 3 empty frames stop the driver wrongly aborting the scan too early. https://bugs.freedesktop.org/show_bug.cgi?id=56715 commit 84b97ea15b519ac26af3a71e2a4d929cb140f0ff Author: Vasily Khoruzhick Date: Fri Oct 26 16:44:37 2012 +0300 lib: Fix warning when debug logs are disabled Fix warning in sync.c when debug logs are not enabled https://bugs.freedesktop.org/show_bug.cgi?id=56439 commit 8f987438573d38581039a98a1178a7fd25bba4ad Author: Vasily Khoruzhick Date: Sat Oct 20 12:28:31 2012 +0300 upeksonly: Fix build-time warnings Fix warnings reported by gcc https://bugs.freedesktop.org/show_bug.cgi?id=56439 commit be29f27e254317b713c7a0f007d6e959ee2a3905 Author: Vasily Khoruzhick Date: Sat Oct 20 12:27:52 2012 +0300 upeke2: Fix build-time warnings Fix warnings reported by gcc https://bugs.freedesktop.org/show_bug.cgi?id=56439 commit d003f08855ba34be88775e4281e7f686b00f6d2f Author: Timo Teräs Date: Wed Sep 26 13:41:13 2012 +0300 lib: Add support for DigitalPersona URU4500 By adding native encryption support, rather than poking at the firmware to disable it. This also makes the URU4000B use native encryption. https://bugs.freedesktop.org/show_bug.cgi?id=55351 commit 0f7ad00fc49023ff7f637eb740e7120d0e16b47e Author: Bastien Nocera Date: Mon Oct 15 11:46:03 2012 +0200 HACKING: Update with bugzilla link commit 83333bce3f06ca55651a7516666ee63a5892f09f Author: Vasily Khoruzhick Date: Tue Oct 9 01:20:44 2012 +0300 lib: Add AES2550/AES2810 driver Initial implementation of AES2550/AES2810 driver. Does not support AES2810 crypto engine and external flash. https://bugs.freedesktop.org/show_bug.cgi?id=50859 commit 132b17830492187b80c8442b1e6e981343b1d27e Author: Bastien Nocera Date: Tue Aug 28 20:02:17 2012 +0100 lib: Add driver names to the udev rules commit c3689665dbf3cd2126f3729792aa71efe13aab8d Author: Andrej Krutak Date: Sun Jul 22 21:44:34 2012 +0200 lib: Add VFS300/VFS301 driver https://bugs.freedesktop.org/show_bug.cgi?id=37574 commit 3d222ddda7f6acfadd40fcd06b3ab40192829d5a Author: Bastien Nocera Date: Tue Aug 28 19:42:05 2012 +0100 lib: Fix whitespace errors commit 080c414ce9586d7b4b92e786705e9b716b91aa33 Author: Bastien Nocera Date: Tue Aug 28 19:41:41 2012 +0100 build: Whitespace fixes in configure.ac commit ff02115b0fa8b72a1d8c07b8e2c9ad7e90459427 Author: Vasily Khoruzhick Date: Mon Aug 13 20:41:42 2012 +0300 lib: Fix global variables collision with libusb commit 3b409c767cb5c0c27229994ac47edf47c1c59804 Author: Bastien Nocera Date: Tue Aug 14 15:19:35 2012 +0100 build: Allow disabling the update of udev rules We can only create the udev rules file when we're not cross-compiling, so allow people to disable updating the file when building from tarballs. If you run with --enable-udev-rules=no and the 60-fprint-autosuspend.rules doesn't exist, you're on your own. commit d05c69698c6eb1aadcd5a7cbdb883b7accb35eb2 Author: Bastien Nocera Date: Tue Aug 14 15:12:20 2012 +0100 build: Fix distcheck'ing not working We need to be able to override the udev rules directory for distchecking to work. commit 2d09b10a2795528134fb0699903160545e153188 Author: Bastien Nocera Date: Tue Aug 14 14:52:58 2012 +0100 build: Include udev rules in tarball commit bc03d5618619c3236cd61df77342ede97186622a Author: Bastien Nocera Date: Tue Aug 14 14:51:23 2012 +0100 build: Add list of drivers to include when distchecking commit 96e7224a236d0a7d515fde5593c77cf6eb8fd942 Author: Bastien Nocera Date: Tue Aug 14 14:48:43 2012 +0100 build: Fix distchecking of examples directory commit 0f4a75ff61cc156b6cabdb1f6c1e22ea314a9aff Author: Benedikt Morbach Date: Mon May 28 14:13:03 2012 +0200 update udev rules dir location again Instead of hardcoding whatever the new fashion is every few months, which might even differ between distributions, just put the rules where udev says we should. https://bugs.freedesktop.org/show_bug.cgi?id=50426 commit dfff16f3e32519ad071bdb1233c75bfe3ffa5557 Author: Bastien Nocera Date: Thu Feb 2 05:28:17 2012 +0000 Don't print duplicate udev rules https://bugs.freedesktop.org/show_bug.cgi?id=45513 commit 3d2e54526454ed1436b6436dffb0e8769fdbff1d Author: Patrick Marlier Date: Wed Jan 18 18:52:02 2012 -0500 Fix possible crash without a deactivate callback We were checking for ->activate existing instead of ->deactivate. commit c96fa32da4a3d93950039fdc176571376dafc8cb Author: Benedikt Morbach Date: Thu Jan 5 21:49:13 2012 +0100 Move udev rules to libdir This moves the dir from /etc/udev/rules.d to /lib/udev/rules.d, which is encouraged by upstream, as /etc is for user overrides only https://bugs.freedesktop.org/show_bug.cgi?id=44507 commit 48ec64f68330452b011d14be67653f1d48fb1405 Author: Matthew Garrett Date: Tue Oct 4 15:11:08 2011 +0100 Fix udev control path Newer kernels uses power/control for USB suspend setup, not power/level. Fix the udev rules generation. commit f8aa82a554a0862eb9b83869d42dbefbde666543 Author: Bastien Nocera Date: Mon Apr 18 18:02:37 2011 +0100 0.4.0 commit 1451a2dde2ca0651ec3e5711ee6278d89f3cc32a Author: Bastien Nocera Date: Fri Apr 8 15:38:33 2011 +0100 build: Quiet by default commit d2e957683f5b9bd4781e2216c259e9b10fa3508d Author: Sergio Cerlesi Date: Wed Mar 30 14:20:22 2011 +0200 Added support for Validity VFS101 USB ID 138a:0001 commit a3ae96c2143ee7837225772008872ed0627336e1 Author: Sergio Cerlesi Date: Tue Feb 22 14:39:11 2011 +0100 Fix function fpi_im_resize on create new image The function fpi_im_resize copy the new resized image into old fp_img instead of newimg so, new image is empty and often it generated a segmentation fault error. commit 3dd905d4e92962a970b877285fa6f39ed997a2ea Author: Sergio Cerlesi Date: Wed Feb 16 09:34:55 2011 +0100 Fix return timeout of fp_get_next_timeout On function fp_get_next_timeout if exist fprint timeout or libusb timeout the function return the smaller of they. But if one of that not exist and have a smaller value the function return a timeout that not exist. commit aab031ce371e690eb550e8414282180190880ae3 Author: Bastien Nocera Date: Wed Sep 8 11:11:31 2010 +0100 0.3.0 commit 6bfc516553b8db1ed3a3d275eb3ff3f0bde24b48 Author: Bastien Nocera Date: Wed Sep 8 11:03:58 2010 +0100 Add test program for C++ support So that we don't regress commit ff842125c59ec87028bf53618b0a6acb310702e0 Author: Kunal Gangakhedkar Date: Wed Sep 8 12:13:17 2010 +0530 Add C++ guards to take care of C++ name-mangling. The libfprint library is generally built with C calling conventions. Which makes it difficult to link to C++ programs as it is. This patch adds the support for linking with C++ code - by telling the C++ compiler to use C calling conventions for libfprint functions. Reported-by: Guus Ellenkamp Signed-off-by: Kunal Gangakhedkar commit 712ebb6d44c421543a999227c92d6e08003c7a96 Author: Hugo Grostabussiat Date: Tue Aug 31 16:57:26 2010 +0200 Namespace functions and structs for 147e:2016 Inserted "_2016" in structures, enums and functions names that are related with device 147e:2016. commit a18f318446df01d27f3a8dc677c2a644fb086a60 Author: Hugo Grostabussiat Date: Tue Aug 31 16:09:22 2010 +0200 Added support for UPEK TCS4C (USB ID 147e:1000) https://bugs.freedesktop.org/show_bug.cgi?id=29719 commit 15b8e8f37617306cbfb03679475bb714a4f28a73 Author: Bastien Nocera Date: Wed Aug 25 11:20:55 2010 +0100 Remove HAL fdi generation HAL is deprecated, and the rules are broken when multiple drivers use the same USB IDs. commit 9f8dd29a553ce61999cd0cee8c81013cbeb07926 Author: Bastien Nocera Date: Wed Aug 25 11:17:42 2010 +0100 Make sure all sources are dist'ed So that you can compile against ImageMagick even if the distter doesn't. commit f28c5797791edd8b17f05ed3671b45223326dd21 Author: Bastien Nocera Date: Wed Aug 25 11:17:19 2010 +0100 Print out summary of build options At the end of the configure run. commit 375575b701fd1a1187b75c472ea77fb1e89ee7a2 Author: Bastien Nocera Date: Wed Aug 25 00:42:01 2010 +0100 Port OpenSSL using code to NSS As OpenSSL cannot really be used in an LGPLv2+ piece of software without an exception. Adapted from the example code at: http://www.mozilla.org/projects/security/pki/nss/sample-code/sample2.html and: http://github.com/bagder/curl/commit/f3b77e5 commit 25161286f5c9bde3a03eb181e8c4db8029f94001 Author: Alexia Death Date: Sat Dec 26 17:02:03 2009 +0200 Only complete scan with MIN_ROWS in print Don't consider the scan complete unless theres at least MIN_ROWS recorded or very long blank read occurred. Typical problem spot: one brief touch before starting the actual scan. Happens most commonly if scan is started from before the first joint resulting in a gap after the inital touch. http://lists.reactivated.net/pipermail/fprint/2009-December/001406.html commit c575afba9ae9c518f208d5834e2ee72f8aede72c Author: Alexia Death Date: Fri Dec 25 00:04:55 2009 +0200 Make the +2 right shift happen on image handoff. Rather than when reading the rows. Doing it there seems a lot more sensible and does not get in the way of minimizing the impact of lost USB packets. http://lists.reactivated.net/pipermail/fprint/2009-December/001404.html commit 8cd31f6ad81bc2d8e8d3ffdea7cb4f13a6914684 Author: Alexia Death Date: Thu Dec 24 21:42:01 2009 +0200 Try to correct missing packets in image stream If a packet goes missing, use the data from previous row to minimize distortion, or use some neutral dummy data. http://lists.reactivated.net/pipermail/fprint/2009-December/001404.html commit 4b518bd230ef0f3a26c8eb89736815ed9334b6bb Author: Alexia Death Date: Sat Dec 26 01:00:59 2009 +0200 Fix a segfault if a scan was shorter than 8 lines. This segfault was caused by proceeding to free the conversion result without checking for an error condition in image to print data conversion. http://lists.reactivated.net/pipermail/fprint/2009-December/001405.html commit daee067c4ffabff9836617b90c547873130087f1 Author: Bastien Nocera Date: Thu Aug 19 14:43:30 2010 +0100 Release 0.2.0 commit 9608ab370763b54c778b27c5b2015d1dda2ecec0 Author: Bastien Nocera Date: Wed Aug 18 11:17:20 2010 +0100 Don't crash when no devices are present commit 73561989dd485560e4c62b46a9af31f9fce1bc4e Author: Bastien Nocera Date: Tue Aug 17 23:41:23 2010 +0100 Implement discover() methods for upeke2 and upeksonly upeksonly handles revision 1 devices, upeke2 revision 2 devices. https://bugzilla.redhat.com/show_bug.cgi?id=504399 commit df4a6f53d2b74f43d453940cebd43d0cd802584d Author: Bastien Nocera Date: Tue Aug 17 23:14:18 2010 +0100 Rework "discover" code for drivers Check all the drivers for one that'll drive our device in question, and prefer ones that have a discover() method that runs successfully to a driver without such a method. This allow drivers to both reject devices (if 2 drivers handle the same USB IDs), or a single driver to handle variants of the same device (through the devtype out value of the discover method). commit 48af46a2c504b43854a3877d962a301921ef7f86 Author: Jorge Suarez de Lis Date: Tue Aug 17 19:55:48 2010 +0100 upeke2: Add support for 0x2e status code As reported working in: http://www.mail-archive.com/fprint@reactivated.net/msg01426.html commit 5a1926bb416fa4e5a38fa10b9ac3da04ce9f3f72 Author: Jorge Suarez de Lis Date: Tue Aug 17 19:36:56 2010 +0100 Add (disabled) UPEK EikonII (TCRD4C) driver The device driver is always disabled as it uses the same Device ID as another working reader: https://bugzilla.redhat.com/show_bug.cgi?id=504399#c38 commit 7c7402a697eb7f4d1c2c929922cbd88945d2616f Author: Guido Grazioli Date: Tue Aug 17 11:36:34 2010 +0100 Finish implementation of AES1610 driver Ported to the new internal libfprint API. https://bugzilla.redhat.com/show_bug.cgi?id=499732 commit a99e813bbf0cfaa454feda47d11debb98ce6de39 Author: Matthew Garrett Date: Thu Oct 1 15:08:41 2009 +0100 Add udev rules to set devices to autosuspend Most fingerprint readers can be suspended safely, so use the udev rules to autosuspend them when they appear. The script itself contains whitelists and blacklists. commit 014b933b2bf635dab4ccbb9beb15be8d55a9d427 Author: Bastien Nocera Date: Wed Oct 29 12:53:24 2008 +0000 Add gdk-pixbuf support When imaging support is required, we prefer to use gdk-pixbuf, as it's already on things like Live CDs. Also fix the examples building against the system libfprint. commit 911c6bf102760ba49bcc2f851a7bd7d9cebff46e Author: Daniel Drake Date: Sat Jun 20 14:50:35 2009 +0100 v0.1.0-pre2 release commit a51763bd9993da7de78f19701cd62c7b7d147bf4 Author: Daniel Drake Date: Sat Jun 20 14:50:23 2009 +0100 New sourceforge file upload system commit e5da34e80a1cc6f5af480cc5343dd48d52c60a96 Author: Bastien Nocera Date: Tue Nov 25 15:54:56 2008 +0000 Fix fp_get_pollfds() It was increasing i too early, and writing past the allocated structures. commit d816fed5c384e6d45ae11e2530883d54aacedf4b Author: Bastien Nocera Date: Tue Nov 25 15:54:25 2008 +0000 Disable finger_num_to_str when debugging is disabled One less warning. commit 749bb3e30ebfc08be26bd849753a0e169d46b504 Author: Bastien Nocera Date: Mon Nov 24 15:31:21 2008 +0000 Export scan type through HAL Also export the scan type through HAL. commit d4822283256e153b1d8b61c4126617abcf291f43 Author: Daniel Drake Date: Thu Nov 20 19:59:43 2008 +0000 upekts: Don't choke on non-zero bytes in command response Alon Bar-Lev's device behaves differently, but seems to work fine with upekts even if we ignore the difference. commit 7c44c86d4c8838a69d93225bbe3e31f4e7427445 Author: Daniel Drake Date: Thu Nov 20 17:23:04 2008 +0000 Logging control Don't log anything by default, and let the applications change the log level. commit 29044d9ca95646596c8c817d470c01381f4b8f9f Author: Bastien Nocera Date: Thu Nov 20 14:40:01 2008 +0000 Export scan type for each driver For each driver, export the scan type supported by the devices it handles. This allows front-ends to direct the user better. commit 1fd247ecd7fb000260f2a457e264dcb6f1d09d98 Author: Daniel Drake Date: Tue Nov 18 17:10:49 2008 +0000 v0.1.0-pre1 release because Bastien asked nicely. No guarantees about API or stability. commit b93f038dbc35b8b8875a26d01811dd4e3dabeac4 Author: Daniel Drake Date: Tue Nov 18 17:18:05 2008 +0000 distcheck fix for fdi file commit 2d30e40ed750d4ccd2a1eea6b2398bbf3275b39f Author: Daniel Drake Date: Sun Nov 2 14:49:39 2008 +0000 aes2501: Add AES2500 ID Reported to work with Motion Computing M1400 tablet by Daniel Hazelbaker and Alex Van Deusen. commit 7c83b6d825f27b1afb7e61dfed7a4ead2e506699 Author: Bastien Nocera Date: Thu Oct 30 15:02:52 2008 +0000 Tag fingerprint devices in HAL Tag all the fprint supported devices in HAL. Patch from myself and Timo Hoenig . commit 7672c43cea603f55e04eceab1d85b9a850400af4 Author: Daniel Drake Date: Sun Nov 2 11:03:32 2008 +0000 distcheck "" fix Pointed out by Bastien Nocera commit d94ffa22d5c2e05c4fe1a296720d3c01151983bf Author: Gordon Stratton Date: Fri Oct 31 23:36:55 2008 +0000 Missing parameter in fp_err call commit 6b8b17f575f5932ebe865d1db93a2807a49b961b Author: Daniel Drake Date: Sun Aug 10 14:34:44 2008 -0500 Split imagemagick hack from main library Cleans up the conditional compilation system commit bba1c1085fa678e856a3b1e482d68dcc81664d11 Author: Pavel Herrman Date: Sun Aug 10 14:21:58 2008 -0500 Allow drivers to be included/excluded at compile time commit b6dabaacc8d27c7f3ea54fcce7bf0d3ccc0f97c3 Author: Daniel Drake Date: Wed Jul 9 03:25:23 2008 +0100 Enable libusb debug messages While we're a noisy library we might as well ask libusb to be as well commit 3915cb262269a32844b3672d8bc3edc188b2f402 Author: Daniel Drake Date: Wed Jul 9 03:23:21 2008 +0100 Add upeksonly driver for UPEK TouchStrip sensor-only devices The long awaited 147e:2016 reverse engineering efforts. Image quality is OK, not brilliant - a little fuzzy, but it works quite well. commit 59c62c7d744a9b5e4c7355932889cd0342044e09 Author: Daniel Drake Date: Wed Jul 2 23:27:37 2008 -0500 Update for libusb-0.9.1 commit e1691a29dd21475264134c42d929d90b3d26ceca Author: Daniel Drake Date: Sun Jun 15 10:54:07 2008 -0500 update for new libusb_open API commit aa7c8ae81eb3eae1afbbae982a6617db8e79e29d Author: Vasily Khoruzhick Date: Tue May 13 01:24:05 2008 +0300 Adapting to latest libusb-1.0 changes Signed-off-by: Vasily Khoruzhick [dsd: remove config const qualifier and add freeing of config] commit 63421e3fd61d0779a5cc4c11a59ea7318cdb8f72 Author: Daniel Drake Date: Wed May 7 23:46:06 2008 +0100 uru4000: fix compile against latest libusb commit 76cbf212239e5561a11877a2a3a486844107ec2e Author: Daniel Drake Date: Fri May 2 11:55:50 2008 +0100 uru4000: Add support for Digital Persona U.are.U Fingerprint Keyboard Reported by Tudor Panaitescu commit f540ae5d5bc6ef6af3016759f6c9ca26056bec7c Author: Daniel Drake Date: Sat Apr 19 23:09:53 2008 +0100 Fix memory leak in fpi_print_data_new() Pointed out by Krystian (yoB) on FS#24 commit ebcabc1aded5043e0f5abf08e97ae14cc9ff0a60 Author: Daniel Drake Date: Sat Apr 12 16:58:49 2008 +0100 uru4000: avoid cancelling a completed transfer commit 870ddfb9054d00341ebf87d1e39153feaa96cbc3 Author: Daniel Drake Date: Sun Apr 6 23:55:41 2008 +0100 some libusb pointers are now const commit 40e7ac195a4be0e6951b7a8b0388bdbc88cfc8d7 Author: Vasily Khoruzhick Date: Sun Apr 6 21:56:33 2008 +0300 Adapting to latest libusb Signed-off-by: Vasily Khoruzhick commit 1ab52617c7d857acb01368938b713595af078b4e Author: Azzie Date: Sat Mar 29 18:11:17 2008 +0000 Update for latest libusb constant names commit 981f2eb0aa133669523938ac17f095d82777fd33 Author: Daniel Drake Date: Thu Mar 20 15:31:03 2008 +0000 vcom5s: implement finger detection Uses thresholding of average pixel intensity of the center region of the image. Also document guessed meanings of magic numbers for registers. commit d6d4e56ccffc8e0b704f4778058f677ad17c2439 Author: Daniel Drake Date: Thu Mar 20 13:34:48 2008 +0000 uru4000: add fwenc search location for UareU4000 ticket #14 includes a device with a different firmware, this should get it up and running. commit d12ad6dea905758c76558ee66a48bb0fd3c485f3 Author: Daniel Drake Date: Thu Mar 20 13:19:44 2008 +0000 Update version number I'm about to do another 0.0 release, so change the tag in this branch to avoid confusion commit c9ff2c5541a522224137beb1fd4ecef453ba8955 Author: Daniel Drake Date: Wed Mar 19 23:29:30 2008 +0000 Add Veridicom 5th Sense driver Based on bus traffic analysis of the windows driver. This device is working well, but finger presence detection is not yet implemented. commit 617ca8cd1567091263f77fb37d422290c920c72e Author: Daniel Drake Date: Wed Mar 19 23:28:44 2008 +0000 fix imaging action state for repeated enroll attempts Enroll attempts may retry in some situations, so we need to reset the state to accept more scans. commit a11ac7d8f8e1dc1f04b4721247ef24ca4cd8f7d6 Author: Daniel Drake Date: Wed Mar 19 17:46:59 2008 +0000 uru4000: search for encryption byte New DigitalPersona devices have a new firmware. We now use a search scheme to find the encryption byte, by examining known locations in the firmware until we find something that we recognise. commit fb49c24ae24bc296bb123f00bda1f80f50587eaf Author: Daniel Drake Date: Wed Mar 19 17:25:53 2008 +0000 uru4000: Unify register I/O commit d3d68be49033f17c9933674d6edc52aea09d9b60 Author: Daniel Drake Date: Wed Mar 19 16:19:07 2008 +0000 uru4000: fix register widths Encryption byte address was being truncated in the sm_fix_fw_read_cb path commit 156e5e7d7c691c32e56eecfb0b272d3dbdf6e0fd Author: Daniel Drake Date: Thu Mar 13 12:54:27 2008 +0000 Update for new libusb_get_pollfds API commit f546fa2555ee180f4fef9a4bb2cf3a8f15edaa35 Author: Daniel Drake Date: Mon Mar 10 13:33:32 2008 +0000 Fix synchronous enrollment for multi-stage devices commit 4e884807a793091e3410ea0ba10e3e314e21818f Author: Daniel Drake Date: Mon Mar 10 11:35:58 2008 +0000 Update for libusb API rework commit 81a5d6d9664ef9084213cb536218b31ab46d5cd9 Author: Daniel Drake Date: Fri Mar 7 00:11:56 2008 +0000 Only use -fgnu89-inline when supported This only works for GCC 4.3 and newer. GCC 4.2 and older already have the semantics introduced by using this argument. commit 647d1408343b5a14ee70984865535aa5d02019a4 Author: Vasily Khoruzhick Date: Wed Mar 5 22:15:32 2008 +0200 Fixed fp_identify_finger_img didn't return result of operation Signed-off-by: Vasily Khoruzhick commit 07a42d5f91c072bcb4639744c1e79d03cfd9f9dc Author: Daniel Drake Date: Mon Mar 3 23:24:00 2008 +0000 uru4000: Retry initialization 3 times Sometimes we don't get the powerup interrupt, so retry the whole process up to 3 times if we time out waiting for the interrupt. commit 2d27df0268002eb55d41fbf384d200e7b0418ad2 Author: Daniel Drake Date: Mon Mar 3 23:23:50 2008 +0000 Allow timeouts to be cancelled commit c29c3fa01493bd03e218cf846adb90932f4c3c04 Author: Daniel Drake Date: Mon Mar 3 13:47:59 2008 +0000 Fix low minutiae handling Fixes a crash and adds in a missing break statement commit b167dd02fc691a9760e80a5848762fd47f060843 Author: Daniel Drake Date: Sat Mar 1 12:16:31 2008 +0000 Add API to determine next timeout commit 3ea28e334d2acfa0f988dbc155b4f9618a5b5fb2 Author: Daniel Drake Date: Tue Feb 26 22:40:38 2008 +0000 Provide access to fd set Includes notifications when the set changes. commit 88e9f4a5f80cf78aaf448a7fd6cd60beba7abd5b Author: Daniel Drake Date: Tue Feb 26 18:04:54 2008 +0000 Public async API implementation Involved some internal overhaul/reorganisation. Nice side effect is that the synchronous API is now expressed purely in terms of the public async API. commit 83f9da1b874ce31ea69d21a2079b909c0f1f5343 Author: Daniel Drake Date: Sun Feb 17 00:08:56 2008 +0000 uru4000: port to asynchronous model commit 754e56aec1e78d02d9f984402be33df931350d1b Author: Daniel Drake Date: Mon Feb 18 17:54:15 2008 +0000 Allow execution of sub-SSMs A subssm will be executed, and upon completion the parent state machine will either be advanced to the next state or aborted with error, depending on the outcome of the subssm. Also add some debug messages. commit b8dc77b56e89194a185a4d3db1e830459e551c5d Author: Daniel Drake Date: Mon Feb 18 17:50:48 2008 +0000 Fix verify/identify error handling If verify_start failed, we need to run verify_stop. Same for identification. commit 866dd941cc85b28ff5f0ec80b7f3696150efa50f Author: Daniel Drake Date: Sat Feb 16 12:44:50 2008 +0000 Add timing and polling infrastructure Add timeout mechanism as an asynchronous equivalent of sleeping (uru4000 needs this). Start implementing polling infrastructure which also accounts for pending timeouts. We don't expose file descriptors yet, but this is a start. commit eff26bf0be5c1ea22469958abcdb65ce6e9ec428 Author: Daniel Drake Date: Fri Feb 15 18:11:01 2008 +0000 aes2501: port to asynchronous model commit 0aaffcee33015163d79320433cfd9d9c5941143a Author: Daniel Drake Date: Fri Feb 15 18:09:14 2008 +0000 Allow jumping to arbitrary state in a SSM This is looking less and less like a simple state machine now, but it's proving a useful model! commit 77b5dab04b1305ba1e65eb7459349f99f36eba73 Author: Daniel Drake Date: Fri Feb 15 18:06:24 2008 +0000 aeslib: introduce user_data for write registers callback aes2501 needs this for state tracking commit 6f08a3666d71a4992b4af037164493ad633b8b1b Author: Daniel Drake Date: Fri Feb 15 18:03:03 2008 +0000 aeslib: fix register write boundaries commit d914712437a63f9671233bd0a29bef6adb16402c Author: Daniel Drake Date: Sun Feb 10 18:36:10 2008 +0000 aes4000: port to asynchronous model commit d731d5f3a3970aa8a8560096c137b2eda1b462e1 Author: Daniel Drake Date: Sun Feb 10 18:35:19 2008 +0000 aeslib: port to asynchronous model commit 3048b37176263201cde7e754abb33feff47eafd8 Author: Daniel Drake Date: Sun Feb 10 18:35:01 2008 +0000 Port imaging layer to asynchronous model commit aeeec97fb2efafdc22d55e505e28c41ff9d117ed Author: Daniel Drake Date: Mon Feb 4 10:24:27 2008 +0000 upekts: port to asynchronous model commit 5b1f6a0df7eb7c8fa84ced7177188a5a1b845e2c Author: Daniel Drake Date: Mon Feb 4 10:23:11 2008 +0000 Port primitive driver layer to asynchronous model commit 69760547df424710b9c92e935aebac4107a37e2a Author: Daniel Drake Date: Wed Jan 30 14:17:08 2008 +0000 Disable all drivers while internal API is being reworked commit bf7093d6077131031e89e447082c4f21352aa46d Author: Daniel Drake Date: Wed Jan 30 14:16:35 2008 +0000 Port to libusb-0.9.0 (synchronous I/O) Straightforward port to libusb-0.9.0 sync I/O functions, to give libusb-1.0 a bit of a test drive and to create a reference point for later. commit 6f456f399d99c49c48d28441d471a55c1d94081a Author: Gustavo Chain Date: Thu Dec 27 01:09:32 2007 +0000 Add Secugen FDU2000 driver [dsd@gentoo.org: some trivial changes: fixed some warnings fixed fp_img memory leak on error renamed endpoint constants (calling a bulk endpoint 'ctrl' is confusing, as a control endpoint is something different) ] commit 659d8346beb4a0506d5c2f20c918a57804b4f591 Author: Daniel Drake Date: Thu Dec 27 00:46:11 2007 +0000 Compiler flags update Dropped -Wextra as it is not that useful. Set compiler flags to be more like the kernel's. Set std=gnu99 Fixed some warnings. commit c8aa33da0bd2467594a92eeda641fe7749b9f33d Author: Daniel Drake Date: Fri Dec 7 15:03:27 2007 +0000 v0.0.5 release commit 642010643d04a5e43eac6fcb3d41b18003cde132 Author: Daniel Drake Date: Fri Nov 16 17:25:41 2007 +0000 uru4000: Add support for Microsoft Fingerprint Reader v2 After lot 713, Microsoft fingerprint readers changed. The new version comes with a new USB product ID and a challenge-response authentication scheme where the device challenges the authenticity of the driver. An independent third party produced documentation on the computations needed to convert a challenge into the correct response, and I then used this documentation to produce a clean-room reimplementation of the authentication scheme. commit 474da5f2c779a1c4a1309fd9f05972372ced7568 Author: Daniel Drake Date: Fri Dec 7 14:59:38 2007 +0000 Add a disclaimer for the university commit c1f8581ec93d4e7d32f3880524cb1d775020d5b9 Author: Daniel Drake Date: Sat Dec 1 13:00:33 2007 +0000 Cleanup discover_device in examples Andrei Tchijov pointed out that the discover_device() function is written in a strange way. commit 3479dee0e4f6e0a2e779289378cb90c7a7710f88 Author: Daniel Drake Date: Mon Nov 26 23:28:14 2007 +0000 aeslib: image assembly All 3 authentec drivers now use a shared image assembly function. commit e228f2c7dab4960ed008d2170f07b6a53fa57eb3 Author: Daniel Drake Date: Tue Nov 20 12:23:27 2007 +0000 Introduce shared functions for authentec drivers Currently provides register writing functionality only, more common ground will be moved here soon. commit 8e0e8e43867dbd214149edeb83ad5688b5d9e8f2 Author: Anthony Bretaudeau Date: Mon Nov 26 17:51:31 2007 +0000 aes1610: imaging improvements bz threshold is now 10 (instead of 15). I think it is ok for the moment. If we manage to get higher image quality in the future, we'll change that. max_frame is set to 350. 150 was too low => incomplete fingerprints the driver was designed to stop the acquisition as soon as it gets a blank frame (=> incomplete fingerprints). Now it waits to have at least 50 blank frames before stopping. commit 4e2be56db7f977672fbf7a4cb5d260cbdc55a58c Author: Daniel Drake Date: Thu Nov 22 17:59:33 2007 +0000 v0.0.4 release commit 1ee6210be320c471e448f7e5aa772e63b7ae85e8 Author: Daniel Drake Date: Thu Nov 22 17:25:27 2007 +0000 Hookup AES1610 driver An oversight pointed out by Michele B. commit 69700855e27c655262de0d908a0447100238c5e4 Author: Daniel Drake Date: Tue Nov 20 22:13:18 2007 +0000 Implement identification for imaging devices commit 3f70d6f79410f483a9b34945dfe5b1cf5bfc23f6 Author: Daniel Drake Date: Tue Nov 20 21:52:10 2007 +0000 Identification infrastructure commit dbcd293ab31cabd44b6c840d6701d4f79a9aeee2 Author: Daniel Drake Date: Mon Nov 19 18:41:03 2007 +0000 v0.0.3 release commit c5a550e42c716be0fe3aa61e135fd62b1e861ed7 Author: Anthony Bretaudeau Date: Mon Nov 19 18:39:03 2007 +0000 Add Authentec AES1610 driver This is an active capacitance swipe-type device similar to but smaller than the AES2501. Image processing performance is good but matching performance is not so good. The bozorth3 matcher needs tweaking in order to better cope with small sets of minutiae. With a lowered threshold, matching performance is good enough for now. commit 6245acea848392861c2cd175d0292ef6b4f6638e Author: Daniel Drake Date: Mon Nov 19 18:29:26 2007 +0000 Add API to delete enroll data commit 887e0e6acf8767c1f3bf571fc1ef8f5223c4c33b Author: Daniel Drake Date: Mon Nov 19 00:27:27 2007 +0000 Add API to access minutiae commit fa742a2142ec969e9392823d6113f046c336cfb8 Author: Daniel Drake Date: Sat Nov 17 23:47:06 2007 +0000 Use G_N_ELEMENTS macro commit af945b2738ee3f8a50e8aafcce91a8f1d356b512 Author: Daniel Drake Date: Sat Nov 17 12:48:26 2007 +0000 Version 0.0.2 commit fa24d51304316f8d9901368164a133232834ead4 Author: Daniel Drake Date: Sat Nov 17 13:15:25 2007 +0000 Fix variable get_img_width/height return value Fix the functions to conform to the documentation: -1 means non-imaging device, 0 means variable. Internally, -1 is used to represent variable height (to be noticably different from the memset-imposed default of zero). commit ba24c0884a6c193854104bc234d981928ca33c32 Author: Daniel Drake Date: Sat Nov 17 12:46:00 2007 +0000 Rework some image handling; add public binarization API I want to offer the ability for an application to view a binarized version of a scanned print. This lead onto a few changes: 1. Store minutiae and binarized data inside fp_img 2. Move resize code to the capture path, it previously happened much later. 3. Add fp_img_binarize() to return a new image in binarized form. 4. Add a BINARIZED_FORM flag to prevent an image being binarized again. In future, it would be nice to be able to binarize without detecting minutiae, but this involves some work on the NBIS interaction. commit 72c304999a07af03f0bad9485ebee6f9d0fcb520 Author: Jan-Michael Brummer Date: Fri Nov 16 18:15:43 2007 +0000 Add UPEK TouchChip driver The UPEK TouchChip is an active capacitance imaging device with a press-type sensor. It also has image storage capabilities which will hopefully be accessible through libfprint in the near future. This device can be found in the Samsung P35 laptop. commit 791eeab85991f513d437809b83863f400105db13 Author: Daniel Drake Date: Fri Nov 16 15:44:09 2007 +0000 aes2501: restore default bozorth3 match threshold With the multiple register writing code, the image quality is much better. It's trivially easy to get a match score of 100, and 200 is possible with a little effort. Remove the lowered match threshold. commit be0e9debd90592525cc135a22fc92e08be4b0274 Author: Daniel Drake Date: Fri Nov 16 15:35:48 2007 +0000 aes2501: write multiple registers simultaneously Instead of writing each register in a separate USB transaction, we now write up to 16 at once. This drastically improves scan image quality due to reducing the amount of time needed per iteration of the sampling loop (sending 1 USB transaction per iteration instead of 7). commit bfc55c4f0f4ff75b52c9d9c2d7b2fffb01c5dc8e Author: Daniel Drake Date: Fri Nov 16 12:49:29 2007 +0000 Use older ImageMagick API Debian ship an ImageMagick that is more than 2 years old. Switch to using older APIs so that we have compatibility all-round. commit 3fa3c0daf7f909187870f4f8136a9e830d18bdfb Author: Daniel Drake Date: Fri Nov 16 13:14:30 2007 +0000 Initialize enrolled image pointer to NULL Currently this is a dangling pointer if the image capture fails, and then we try to standardize an invalid pointer --> crash commit 069b4a30ebdac8723a1f7a3e2d880924a6be9552 Author: Daniel Drake Date: Thu Nov 15 17:23:36 2007 +0000 Doc and build updates Add ChangeLog generation makefile target. Group all copyright notices in AUTHORS. Update some doxygen comments, and allow fp_dev_close(NULL) commit 06e8040956013fcba3c36d58356fb281b3888a58 Author: Vasily Khoruzhick Date: Thu Nov 15 16:09:38 2007 +0000 aes2501: Detect reversed scans aes2501 can be mounted 180 degrees rotated (this happens on most part of laptops), so driver should detect whether sensor is 180degrees rotated and assemble frames in right order. commit 6866ea626e22a861ade880c9eb1c1e2fd48e3510 Author: Daniel Drake Date: Thu Nov 15 09:56:14 2007 +0000 v0.0.1 release commit 2ad14c021299fd362072a1fc36e634fc491df255 Author: Daniel Drake Date: Wed Nov 7 17:49:10 2007 +0000 Add AES2501 driver This driver works quite nicely. Seems a little too sensitive though (too much black in the standardized image, not enough ridge gap definition). Processing results are quite good, but you need a good enrollment image (i.e. long!). It's best to get such images by pressing harder than you might think necessary and swiping slowly. commit 5485f8031d97f26a88ae51e83872c6c79edafc3e Author: Daniel Drake Date: Tue Nov 13 20:46:15 2007 +0000 Return images through enroll/verify path Added new API functions to obtain images, even when scans are bad, perhaps a useful way to show the user just how good/bad the scan actually was. Drivers and examples updated accordingly. commit a86cd51959cdb6e34ba0ddee4eed07880ac0fa2c Author: Daniel Drake Date: Tue Nov 13 14:32:31 2007 +0000 Clean up on exit, and convert to singly-linked-lists This adds fp_exit() to the public API, intended to be called while the driving app is shutting down. commit a76f55db0d668278e1a8108a203e685b65400458 Author: Daniel Drake Date: Mon Nov 12 23:32:17 2007 +0000 upekts relicensing Pavel Machek and Timo Hoenig agreed to relicense their work. Thanks guys, I look forward to working together. commit 71e4bb39ec214883bc707b5ba2b95423f1fd05b6 Author: Daniel Drake Date: Fri Nov 9 14:57:42 2007 +0000 Allow drivers to specify custom bz3 match threshold aes4000 detects fewer minutiae and hence returns lower scores. commit e3451158e9e1d0d2cb1f81197a8e392ac4294ec0 Author: Daniel Drake Date: Thu Nov 8 17:04:45 2007 +0000 Custom image resizing mindtct appears to completely ignore the pixels-per-mm input parameter (ippmm). When processing AES4000 images, the binarized image is completely mangled and a lot of ridge information is lost. Resizing the AES4000's small images results in a huge imaging performance gain. We use imagemagick for the resizing, as it's resizing code resamples the image too (smoothing it out), which further improves performance. commit a73cbc10fb2ab3ded4551707b772a4c8b88ec8c4 Author: Daniel Drake Date: Fri Nov 9 13:47:32 2007 +0000 aes4000: image quality improvements The windows driver takes one sample at the previous register settings and then changes some registers before resamping (and getting much better images). The exact changes that it makes seem to vary, perhaps based on the histogram. Anyway, this is an approximation of the settings used for the 2nd sample which should help matching results. commit b9238e8b8a308f15fc0cadd2217ed105aab0cdde Author: Daniel Drake Date: Thu Nov 8 13:56:21 2007 +0000 Support images with variable dimensions For example, AES2501 returns images that vary in height. commit e1a25eeb672fdc0de2f1bb019b234587138b37f1 Author: Daniel Drake Date: Thu Nov 8 13:41:52 2007 +0000 Doc update commit 8e7afef736711d81a4f33b17800b8e132ac251d7 Author: Daniel Drake Date: Sun Nov 4 21:12:48 2007 +0000 uru4000: add Digital Persona U.are.U 4000 support My UareU4000 device isn't working properly -- only seeing an all-white image and no finger-on detection, however I think this code should work for working devices. commit f498fcd1eac49b2d5cee6285d6e16e0cd1498f7c Author: Daniel Drake Date: Sun Nov 4 19:10:23 2007 +0000 Fix img_capture_continuous build Also enable it in the default development build commit f733ddcc3b3748a73a3c63865be681af4fc5ed12 Author: Daniel Drake Date: Sun Nov 4 19:01:15 2007 +0000 uru4000: retry scanner powerup 3 times When we include the await_finger_off procedure (i.e. set mode 12), the current power-up code is unreliable - no 56aa interrupt arrives sometimes. Comparing the F0 data and hwstat at this point between a working and a non-working run yields no differences. Work around this issue by retrying power-on 3 times. commit cbe1111e4e68702ac3d1b23c4a65b81052f0656c Author: Daniel Drake Date: Sun Nov 4 18:57:44 2007 +0000 uru4000: handle images without headers While testing the new code on my MS keyboard, I found some strange conditions where occasionally, the device will stop providing images headers until it is replugged. Detect and work around this when it happens. commit 2e6c3b940cf30705e7a2aa4bbb5c1c191fa94fdc Author: Daniel Drake Date: Thu Nov 1 23:11:29 2007 +0000 API documentation commit 7e6f25908bbd160f7f2a44618f29bbaded748bf9 Author: Daniel Drake Date: Fri Nov 2 17:04:19 2007 +0000 remove imgdev abstraction from public API Make it easier for application developers, don't have to care about this level of abstraction which we're intending to make superfluous to them. commit fc77786e46f8e7e8912426e13e858eb041b8ecc2 Author: Daniel Drake Date: Wed Oct 31 22:42:09 2007 +0000 uru4000: interrupt handling fixes This should improve driver stability somewhat. Powerup problems seem to happen when we receive 3 unrelated interrupts while waiting for the power-on interrupt, so let's assume that the device can only buffer 3 interrupts, and when the buffer is full, it discards new ones. When we detect a possible buffer overflow, ask the caller to retry the operation. Also, saw the interrupt of death a few times, so add in a warning when this happens. Haven't seen it since handling interrupt overflows though. commit 07a81b07becb597d919c706e9894c31b2e95432f Author: Daniel Drake Date: Wed Oct 31 21:51:37 2007 +0000 upekts: initialise and deinitialise device during verify/capture Otherwise it heats up, and verify retries fail because we didn't end the session. commit fc0a97a801377fb5d9666d81a18b2c93c4c37f61 Author: Daniel Drake Date: Wed Oct 31 13:18:30 2007 +0000 Build system tweaks Install fprint.h header Include headers in distribution distcheck fixes Include and install pkgconfig file commit 447b1f01b3163bebf640f2f44d09a7fbf0c4e79c Author: Daniel Drake Date: Wed Oct 31 13:12:04 2007 +0000 Print discovery Add concept of "discovered prints" and flesh out the API. A discovered print was found based on file name but has not been checked for file integrity, and of course there is no guarantee that it is usable when you try to use it later (might have been deleted, etc). The .fprint directory structure was changed - instead of using mnemonics like "rind" we use their numeric value in the fp_finger enum as the filename. commit b96aade69ca93c28ed20bdac8be432d4feb0f9fd Author: Daniel Drake Date: Tue Oct 30 22:24:31 2007 +0000 Flesh out driver_id/devtype API Add accessor functions to the various structures commit cc3e976042e49587ecca87a7fdb3d6dbdcf76d0e Author: Daniel Drake Date: Tue Oct 30 22:15:45 2007 +0000 Add 'discover' hook for drivers Drivers can now offer a discover function, and are expected to offer the device devtype during discovery, without accessing the USB device. Hmm. Maybe we'll have to change that later... commit f0ef386f43d944430654f3ef486464db5717b4c9 Author: Daniel Drake Date: Mon Oct 29 23:37:28 2007 +0000 More NBIS cleanups commit 6f633cc771c5290593880c79304234eafb5e8e83 Author: Daniel Drake Date: Mon Oct 29 23:06:06 2007 +0000 Use glib's byte order functions commit 294f9ad44730400800f9de0cd213a7050f6ef2a5 Author: Daniel Drake Date: Sun Oct 28 22:02:04 2007 +0000 Improve print_data structure and on-disk format Drivers now have an ID number. These will be assigned by me and documented on the wiki. 0 cannot be used. Drivers now define a devtype for each device they initialise. This is to cope with the situation where a driver can support varying devices where their print data is incompatible (i.e. image scaling is totally changed). This doesn't apply to any existing supported devices. Print data no longer includes driver name, and includes driver ID instead. Paths to saved print data now include driver ID and devtype, and no longer include driver name. APIs exposed for converting a print_data into a blob which can then be loaded back again later. Useful for systems who don't want to use my simple storage system (which is only aimed at a single user). File format is now defined and will be documented on the wiki. The header is larger as we can no longer rely on directory paths in all scenarios. Print data compat check now checks devtype and driver ID. commit 4e5cfdf92aa305a5d8ed58fb650ccdad028742ac Author: Daniel Drake Date: Sun Oct 28 15:45:28 2007 +0000 NBIS cleanup Part 1 of many. Remove some unused/pointless code, and made some code static. commit 6b8d17ef2654ad7f42fa9941074d132fb4d6e324 Author: Daniel Drake Date: Sun Oct 28 00:21:49 2007 +0100 Add bozorth3 from NBIS; implement verify for image devices uru4000 works splendiferously (YAY!) aes4000 is going to need some work though :( commit 41b25f28a4dd980b88fef2e9ff9f243390793639 Author: Daniel Drake Date: Sat Oct 27 22:48:09 2007 +0100 Add mindtct from NBIS; implement enroll for image devices mindtct is mostly as-is for now, with just a couple of bits ripped out. commit be67f85caa1c65c4c55d4e969d757e7f2790bd7e Author: Daniel Drake Date: Sat Oct 27 18:12:16 2007 +0100 Add Authentec AES4000 driver commit 3bbb7b8b51829acd5b8efaf54d60338aec0c4717 Author: Daniel Drake Date: Sat Oct 27 18:10:06 2007 +0100 Internal image allocation API changes Creating by dimensions is likely not useful now that we can infer image size from a device in question. commit 351ccb4ab7f60ce2225f10bab13fd0862c1d17de Author: Daniel Drake Date: Sat Oct 27 15:17:19 2007 +0100 Add XV-based img_capture_continuous example commit da071ff8a2a20984b5f3ea5c355c8a7063f51860 Author: Daniel Drake Date: Sat Oct 27 15:16:54 2007 +0100 Add API for freeing images commit c2a83ec948ffb5604e30cb9cba4f6b71b5ad2b43 Author: Daniel Drake Date: Sat Oct 27 14:45:14 2007 +0100 Improved image dimension handling Drivers now specify the size of the image they provide, and theres an API so that you can get the size of an image before you capture it. commit 9960a7ff3450fe6df892f794904c8fa2ac398115 Author: Daniel Drake Date: Sat Oct 27 12:07:11 2007 +0100 Image standardization Initially supports flipping and colour inversion commit 0ddfef6c21e9944e1ed34e4cbb895e105b82359d Author: Daniel Drake Date: Sat Oct 27 00:10:32 2007 +0100 Add uru4000 driver commit f367ae8f4be9dc504d5526d4e74fab497f9f1f59 Author: Daniel Drake Date: Sat Oct 27 00:09:46 2007 +0100 Zero out fprint_data fields on allocation commit f3a838e856423af802de1d777a19163843cdf635 Author: Daniel Drake Date: Sat Oct 27 00:06:53 2007 +0100 Initial implementation for image device access and capture Also added new example: img_capture commit 0aac3706d707b26f478656282d2d7dce47e3adbf Author: Daniel Drake Date: Thu Oct 25 15:35:10 2007 +0100 upekts: release interface on error condition and normal exit commit 0ac74ef649802000da82bb1bddf8c1637c515de6 Author: Daniel Drake Date: Thu Oct 25 15:00:30 2007 +0100 Pass driver_data from ID table to driver init function commit 2709c6dc8c2429c3202b88b709593376d69392e5 Author: Daniel Drake Date: Tue Oct 23 23:24:21 2007 +0100 Basic image driver foundations The basic model is that image drivers declare a fp_img_driver structure rather than a fp_driver struct. fp_img_driver will contain primitive imaging operations such as 'scan finger and return image'. The imgdev layer will generically implement the primitive fp_driver operations, and the imgdev layer will fix up the enroll/verify/etc pointers at driver registration time. Removed const from all fp_driver declarations, as these are now modified dynamically in the case of imaging drivers. commit c97f4bb1a721c7cee3acd8dec081a3f0fb86a5bb Author: Daniel Drake Date: Tue Oct 16 14:35:33 2007 +0100 Fix verify debug messages Teach it about the various error conditions. commit 801fcfc07ce3cee36ce8c16e8e4fa26d22ae8db3 Author: Daniel Drake Date: Tue Oct 16 14:34:47 2007 +0100 upekts: fix memory corruption Found by valgrind commit 680142f268ad8bdfd0cbcbd6654f2e0dc2d20187 Author: Daniel Drake Date: Tue Oct 16 14:23:30 2007 +0100 storage: add save/load functionality Prints can now be saved to disk (but you currently must classify which finger they are) and you can load them later. Added 2 simple example programs to demonstrate this. commit 3b8f8c195cc49532669cce859be7969ff5813611 Author: Daniel Drake Date: Tue Oct 16 13:41:23 2007 +0100 upekts: support large messages Add support for messages with a length greater than 255. Also picked out a few more retry codes. commit 10bb96a0dfd9dfb50e870499661f2adf8050f11f Author: Daniel Drake Date: Mon Oct 15 22:16:22 2007 +0100 Rename verify to verify_live ...to make way for an enroll example which stores on disk, and a verify example that loads from disk. commit bf9ce44f43c013a3822fe63a5214faf946a2ce8b Author: Daniel Drake Date: Mon Oct 15 22:09:46 2007 +0100 upekts: verify implementation We can now verify live fingerprints using the verify example. Error handling during verification needs to be improved. commit f59112d57cf008969d074ff4ffa5f31c5d29a099 Author: Daniel Drake Date: Mon Oct 15 22:07:22 2007 +0100 Unhide fprint_data buffer from drivers May as well keep things out in the open. commit 68bdfc7868f8a0467da58cba4796a44569f806b9 Author: Daniel Drake Date: Sun Oct 14 00:58:45 2007 +0100 Verification infrastructure Similar model to enrollment. commit 39271b4fe50b5f3ceb880e47c951f906b9bc8ff2 Author: Daniel Drake Date: Sun Oct 14 00:45:49 2007 +0100 Enrollment: improved error reporting Convert enrollment function to return a signed integer, which is negative on error or corresponds into fp_enroll_result otherwise. Now we can treat a 'FAIL' condition differently from an actual error: fail means that enrollment didn't complete because the data was nonsense or whatever (e.g. scanned a different finger for each stage?). Updated upekts accordingly. commit ab5b1ca8e9815599a5e5034736db7bcabebc9101 Author: Daniel Drake Date: Sat Oct 13 16:24:20 2007 +0100 upekts: communication handling and enrollment implementation This completes an enrollment implementation for the upekts driver. It's based on code from libthinkfinger, but as there seemed to be many unknown details there, I spent some time analysing the bus messages in more detail and have effectively rewritten almost all of the borrowed code. Note that libthinkfinger is GPL licensed, so that reflects on this code too. At release time I will ask them if they are OK for me to relicense it. commit 299514431073828585c10b27af34a43936014703 Author: Daniel Drake Date: Sat Oct 13 15:52:50 2007 +0100 Build system tweaks Add configure-time controls for logging Set some default compile-time warnings commit 50e2de0730c5d93dd1ad5f0f07e010ee1d92ad01 Author: Daniel Drake Date: Fri Oct 12 15:27:23 2007 +0100 Enrollment tweaks upekts will need to know when the first enrollment stage is attempted for the first time, so add an __enroll_stage counter which actually indicates the next stage to enroll. -1 is a special value and it means 0 is next *and* it is the initial attemt. Added more debug output to the enroll handler. Added new fp_enroll_status codes for too short or uncentered scans. Changed the print_data allocator to consider the device rather than the driver, this feels more natural. Added missing return value. Make fp_enroll_status codes start at 1. 0 can now be used as a special/temporary value by the drivers. Also check that we aren't exceeding the number of enroll stages. Also add a missing exit() call to the verify example and update for the above. commit e6624fe5086dc3d86a3947e396ab7c52c0cdddb8 Author: Daniel Drake Date: Fri Oct 12 15:16:51 2007 +0100 Add 16 bit endianness functions commit ec91736ac4fb77e5d852959820d0070d1b4fc56f Author: Daniel Drake Date: Wed Oct 10 15:51:50 2007 +0100 Add logging infrastructure Also added some debug/error messages to existing code. For now debugging is always on, this will be made optional later. commit 016ff33533bf4930e05ed5c818b83a5610e6b219 Author: Daniel Drake Date: Mon Oct 8 19:53:50 2007 +0100 Enrolment infrastructure commit b071f3cdb928117401d173aa5ea0bb9555295618 Author: Daniel Drake Date: Mon Oct 8 18:24:29 2007 +0100 Initial fingerprint data representation ideas commit 59b73af909162c5fa7d57d3c14f66508a7589873 Author: Daniel Drake Date: Mon Oct 8 17:37:58 2007 +0100 Documentation update commit f81aa47a19a8ab7c1e53d9b483ead064fdd85884 Author: Daniel Drake Date: Mon Oct 8 17:15:21 2007 +0100 Add 'verify' example skeleton This will become an example program to enroll a fingerprint and then verify a finger against it. commit 2c06a4ebfaed93505bb7daa7d9a49bb394bdbfb4 Author: Daniel Drake Date: Mon Oct 8 17:05:58 2007 +0100 Expose driver info to library users commit 711bb1151b161f3696d97b78de975221ccee82cd Author: Daniel Drake Date: Mon Oct 8 17:01:08 2007 +0100 open/close device functions commit 7d31cb4d456185a951fc98276b1244039317a0a2 Author: Daniel Drake Date: Mon Oct 8 16:55:50 2007 +0100 Basic device discovery infrastructure commit 046bdc0bdab54d1890c5a5445b6ca711e4a13f19 Author: Daniel Drake Date: Mon Oct 8 16:46:42 2007 +0100 Initial driver registration mechanism Also added the basis of the upekts driver, which is the first I'll implement. commit 7d3612d9f6ebc5ecbdc400acbb97333c7bb402c9 Author: Daniel Drake Date: Sun Oct 7 23:20:12 2007 +0100 Create repo structure