Vasily Khoruzhick
948ab02d1a
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.
2013-08-19 11:13:50 +03:00
Vasily Khoruzhick
e0966cb20f
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.
2013-08-19 11:13:49 +03:00
Vasily Khoruzhick
e278e8321c
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.
2013-08-19 11:13:49 +03:00
Vasily Khoruzhick
e1728e7c25
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.
2013-08-19 11:13:49 +03:00
Vasily Khoruzhick
e215b05094
imgdev: perform 5 scans for enrollment
...
This feature dramatically improves matching rate on devices with small
sensors.
2013-08-19 11:13:49 +03:00
Vasily Khoruzhick
fe3fdd1f50
upeke2: disable by default, device is now handled by upektc_img driver
2013-08-19 11:13:49 +03:00
Vasily Khoruzhick
5ff45658c0
upektc_img: add support for Upek Eikon 2 devices
2013-08-19 11:13:49 +03:00
Vasily Khoruzhick
d12b294783
Add upektc_img driver
...
Imaging driver, handles UPEK 147e:2020 device
2013-08-19 11:13:49 +03:00
Vasily Khoruzhick
2bba4fb073
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
2013-08-12 11:18:18 +03:00
Vasily Khoruzhick and Bastien Nocera
0e843ad6b3
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
2013-06-26 14:13:21 +02:00
Vasily Khoruzhick and Bastien Nocera
7eafca7bab
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
2013-01-30 17:52:54 +01:00
Vasily Khoruzhick and Bastien Nocera
3b3679c900
upeke2: Add support for 147e:2020 ID
...
https://bugs.freedesktop.org/show_bug.cgi?id=59320
2013-01-13 19:02:52 +01:00
Vasily Khoruzhick and Bastien Nocera
43eca622cd
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
2013-01-13 19:02:48 +01:00
Vasily Khoruzhick and Bastien Nocera
a7d6b7c30a
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
2012-12-03 15:36:25 +01:00
Vasily Khoruzhick and Bastien Nocera
31cf7a9383
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
2012-12-01 15:04:47 +01:00
Vasily Khoruzhick and Bastien Nocera
f335256cbe
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
2012-12-01 15:02:59 +01:00
Vasily Khoruzhick and Bastien Nocera
c02cb3083d
AES-drivers: drop redudant type cast in g_slist_free_full call
...
https://bugs.freedesktop.org/show_bug.cgi?id=57688
2012-11-29 15:32:14 +01:00
Vasily Khoruzhick and Bastien Nocera
2084724115
upektc: add support for Eikon Touch 300
...
https://bugs.freedesktop.org/show_bug.cgi?id=45197
2012-11-29 12:35:05 +01:00
Vasily Khoruzhick and Bastien Nocera
59925d2027
Update AUTHORS file
...
https://bugs.freedesktop.org/show_bug.cgi?id=57426
2012-11-29 09:59:52 +01:00
Vasily Khoruzhick and Bastien Nocera
118c610e29
lib: add AES2660 driver
...
https://bugs.freedesktop.org/show_bug.cgi?id=57426
2012-11-29 09:59:52 +01:00
Vasily Khoruzhick and Bastien Nocera
313bfede77
lib: add AES1660 driver
...
https://bugs.freedesktop.org/show_bug.cgi?id=57426
2012-11-29 09:59:52 +01:00
Vasily Khoruzhick and Bastien Nocera
c1da647aed
lib: add AES1660/AES2660 common routines
...
https://bugs.freedesktop.org/show_bug.cgi?id=57426
2012-11-29 09:59:52 +01:00
Vasily Khoruzhick and Bastien Nocera
22d204cc68
lib: Split fpi_im_resize factor into width/height
...
https://bugs.freedesktop.org/show_bug.cgi?id=57426
2012-11-29 09:59:27 +01:00
Vasily Khoruzhick and Bastien Nocera
bc497f1b26
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
2012-11-29 09:59:27 +01:00
Vasily Khoruzhick and Bastien Nocera
8c5f2e6434
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
2012-11-29 09:59:22 +01:00
Vasily Khoruzhick and Bastien Nocera
5b20892dd4
Thanks to Greg and Martin from AuthenTec
...
https://bugs.freedesktop.org/show_bug.cgi?id=57426
2012-11-29 09:51:55 +01:00
Vasily Khoruzhick and Bastien Nocera
ea6d5ba6d6
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
2012-11-16 17:57:47 +01:00
Vasily Khoruzhick and Bastien Nocera
ed2c75842a
upektc: Port to asynchronous model
...
https://bugs.freedesktop.org/show_bug.cgi?id=56955
2012-11-16 17:56:51 +01:00
Vasily Khoruzhick and Bastien Nocera
b307dd1a6a
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
2012-11-16 17:46:27 +01:00
Vasily Khoruzhick and Bastien Nocera
39902374ce
aes2550: Harden against low finger pressure
...
Stop scan only after 3rd heartbeat message
https://bugs.freedesktop.org/show_bug.cgi?id=56782
2012-11-06 09:32:07 +01:00
Vasily Khoruzhick and Bastien Nocera
6b84c6664f
AES1610: driver cleanup, part #2
...
Remove dead code
https://bugs.freedesktop.org/show_bug.cgi?id=56439
2012-11-06 09:26:17 +01:00
Vasily Khoruzhick and Bastien Nocera
f569d0bf44
AES1610: driver cleanup, part #1
...
Fix warnings reported by gcc
https://bugs.freedesktop.org/show_bug.cgi?id=56439
2012-11-06 09:26:17 +01:00
Vasily Khoruzhick and Bastien Nocera
1cfd14b7fe
nbis: fix rest of warnings reported by gcc
...
https://bugs.freedesktop.org/show_bug.cgi?id=56439
2012-11-06 09:26:17 +01:00
Vasily Khoruzhick and Bastien Nocera
5d32102efe
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
2012-11-06 09:26:17 +01:00
Vasily Khoruzhick and Bastien Nocera
fecf6d6fe5
aes2501: Update copyright line
...
https://bugs.freedesktop.org/show_bug.cgi?id=56715
2012-11-05 19:51:19 +01:00
Vasily Khoruzhick and Bastien Nocera
e32fa8cc38
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
2012-11-05 19:49:54 +01:00
Vasily Khoruzhick and Bastien Nocera
d8aae30a67
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
2012-11-05 19:47:32 +01:00
Vasily Khoruzhick and Bastien Nocera
84b97ea15b
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
2012-11-05 19:24:55 +01:00
Vasily Khoruzhick and Bastien Nocera
8f98743857
upeksonly: Fix build-time warnings
...
Fix warnings reported by gcc
https://bugs.freedesktop.org/show_bug.cgi?id=56439
2012-11-05 19:24:44 +01:00
Vasily Khoruzhick and Bastien Nocera
be29f27e25
upeke2: Fix build-time warnings
...
Fix warnings reported by gcc
https://bugs.freedesktop.org/show_bug.cgi?id=56439
2012-11-05 19:24:23 +01:00
Vasily Khoruzhick and Bastien Nocera
83333bce3f
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
2012-10-11 15:24:14 +02:00
Vasily Khoruzhick and Bastien Nocera
ff02115b0f
lib: Fix global variables collision with libusb
2012-08-14 15:25:44 +01:00
Vasily Khoruzhick and Daniel Drake
aa7c8ae81e
Adapting to latest libusb-1.0 changes
...
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com >
[dsd: remove config const qualifier and add freeing of config]
2008-05-13 18:17:37 +01:00
Vasily Khoruzhick and Daniel Drake
40e7ac195a
Adapting to latest libusb
...
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com >
2008-04-06 23:52:04 +01:00
Vasily Khoruzhick and Daniel Drake
647d140834
Fixed fp_identify_finger_img didn't return result of operation
...
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com >
2008-03-05 21:45:02 +00:00
Vasily Khoruzhick and Daniel Drake
06e8040956
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.
2007-11-15 16:21:03 +00:00
