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Author SHA1 Message Date
Alexander Smorkalov
acbc7362db Bug #3611 Initializing static cv::Mat with cv::Mat::zeros causes segmentation fault fixed. 
fix MatOpInitializer
 2015-05-23 17:36:35 +02:00
Vadim Pisarevsky
2466ca02bf removed cameraMatrix modification in the currently disabled uPnP algorithm for SolvePnP problem (http://code.opencv.org/issues/3985) 2015-05-23 14:19:55 +03:00
Vadim Pisarevsky
7fd5b3a0c5 added another triangulation test case from http://code.opencv.org/issues/3461; fixed partial derivative on distortion coefficients, as http://code.opencv.org/issues/4101 suggests 2015-05-23 14:15:11 +03:00
Vadim Pisarevsky
74bb0beeb0 Merge pull request #4008 from cr333:triangulation_fix_2.4 2015-05-23 10:18:08 +00:00
Vadim Pisarevsky
a1a35ca5f7 Merge pull request #4010 from cr333:triangulation_fix_master 2015-05-23 10:17:39 +00:00
Vadim Pisarevsky
90a78585fb reproduced test case from http://code.opencv.org/issues/4334 2015-05-23 13:16:32 +03:00
Vadim Pisarevsky
f5be8f6c77 Merge pull request #4047 from MSOpenTech:videoio-refactor-contrib 2015-05-23 09:02:11 +00:00
Vadim Pisarevsky
526defab85 Merge pull request #4048 from vpisarev:hal_fixes 2015-05-22 21:19:03 +00:00
Maksim Shabunin
44d1738d47 Transition guide: how to check library version 2015-05-22 18:46:16 +03:00
Vadim Pisarevsky
f32f0486e2 trying to eliminate warnings in Android build 2015-05-22 16:53:34 +03:00
Vadim Pisarevsky
8e392251ba Merge pull request #4016 from vladimir-dudnik:directx-opencl-sample 2015-05-22 13:21:36 +00:00
Maksim Shabunin
3863dc5b2b Updated pkg-config generation, added sample makefile 2015-05-22 16:09:07 +03:00
Samuel Martin
671a630f47 cmake/OpenCVGenPkgconfig.cmake: rework opencv.pc generation 
Using absolute path to locate the components in the "Libs:" field of the
*.pc can badly break cross-compilation, especially when building
statically linked objects.

Indeed, pkg-config automatically replaces the '-I...' and '-L...' paths
when the PKG_CONFIG_SYSROOT_DIR and PKG_CONFIG_LIBDIR environment
variables are set [1]. This feature is very helpful and common in
cross-compilation framework like Buildroot [2,3].

When there are absolute paths in the *.pc files, pkg-config won't be
able to do the path substitutions for these paths when the
aforementioned environment variables are set.
In such case, since the prefix is the target one, not the sysroot one,
these libraries' absolute paths will point to:
- in the best case: a non-existing file (i.e. these files do not exists
  on the host system;
- at worst: the host system's libraries. This will make the linking
  failed because these host system's libraries will most likely not be
  build for the target architecture [4].

So, this patch replace the components' absolute paths by the form:
  -L<libdir> -l<libname>

This way, the linker will be able to resolve each dependency path,
whatever the kind of objects/build (shared object or static build) it
is dealing with.

Note that for static link, the library order does matter [5]. The order
of the opencv components has been carefully chosen to comply with this
requirement.

Fixes #3931

This patch is a port of [6] on the master branch.

[1] http://linux.die.net/man/1/pkg-config
[2] http://buildroot.org/
[3] http://git.buildroot.net/buildroot/tree/package/pkgconf/pkg-config.in
[4] http://autobuild.buildroot.net/results/e8a/e8a859276db34aff87ef181b0cce98916b0afc90/build-end.log
[5] http://stackoverflow.com/questions/45135/linker-order-gcc
[6] eceada586b

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
 2015-05-22 16:09:05 +03:00
Vadim Pisarevsky
d2aaa70e93 removed HAL calls from public OpenCV headers; put IPP calls back to hall:sqrt() and such (but they are disabled for now) 2015-05-22 16:04:10 +03:00
Maxim Kostin
4418ee6c77 Refactored internal helpers. Simplified structure. Updated comments. Updates #41 
Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-05-22 15:41:50 +03:00
Vladimir Dudnik
c64a15294d short description moved to the beginning of file 2015-05-22 14:12:00 +03:00
Vadim Pisarevsky
ef8182e12a Merge pull request #4025 from vpisarev:features2d_fixes 2015-05-21 19:16:27 +00:00
laurentBerger
b204013483 back to #include "opencv2/cvconfig.h" 2015-05-21 20:22:57 +02:00
Vadim Pisarevsky
af47b6551f another attempt to make the MSER test pass. removed possible randomization in parameters from run to run 2015-05-21 17:10:35 +03:00
Vladimir Dudnik
892684ebe5 add short description 2015-05-21 17:08:13 +03:00
Vadim Pisarevsky
4c67ae1a0b fixed failure in Features2d_MSER.cases 2015-05-21 16:27:34 +03:00
Vadim Pisarevsky
021473e93e Merge pull request #4040 from dobrypd:libgphoto2-connection 2015-05-21 13:19:22 +00:00
Vadim Pisarevsky
08714c510f Merge pull request #4042 from ilya-lavrenov:android_mk 2015-05-21 13:17:46 +00:00
laurentBerger
b116d6c6e8 use ifndef HAVE_GTK 2015-05-21 14:57:49 +02:00
Vadim Pisarevsky
6b04c2b904 Merge pull request #4027 from zenev:master 2015-05-21 12:35:17 +00:00
Vadim Pisarevsky
acfbed8654 Merge pull request #4037 from Lectem:patch-1 2015-05-21 12:33:42 +00:00
Vadim Pisarevsky
7061bf0000 Merge pull request #4031 from apavlenko:revert_4014 2015-05-21 12:31:48 +00:00
Vadim Pisarevsky
6212084046 Merge pull request #4041 from ilya-lavrenov:warning_fix 2015-05-21 12:24:46 +00:00
Vadim Pisarevsky
dab78c26b1 added reasonable test for MSER (including coverage for http://code.opencv.org/issues/4273, http://code.opencv.org/issues/1723 and http://code.opencv.org/issues/756); also, added some "in-progress" info to the Features2d_Feature2d.no_crash test. 2015-05-21 15:03:17 +03:00
laurentBerger
a6a0fc5b21 replace "cvconfig.h" it with "opencv2/cvconfig.h". 2015-05-21 14:01:11 +02:00
Ilya Lavrenov
d89b6226a3 fixed Android mk generation for arm64-v8a 2015-05-21 15:00:46 +03:00
Ilya Lavrenov
11d1909e6b fixed warning 2015-05-21 11:49:06 +03:00
Vadim Pisarevsky
fede94e979 it's now true MSER algorithm that works well on binary images too 2015-05-21 05:44:14 +03:00
Piotr Dobrowolski
6d0407b65e VideoCapture with digital camera and gPhoto2 library 2015-05-21 00:41:39 +02:00
GilLevi
05a45ef6dc renamed LATCH 2015-05-21 00:04:24 +03:00
Lectem
3c6fe75149 fix mutex for uclibc 
The uClibc doesn't have pthread_spin_* implemented on their 'old' linux threads.
Since it is on linux, we have to check if uclibc is using this implementation or not.
 2015-05-20 12:18:28 +02:00
Vadim Pisarevsky
298c98ea32 Merge pull request #4026 from mshabunin:install-cvconfig 2015-05-20 09:58:48 +00:00
Alexander Smorkalov
00d9f690f6 Version++. 2015-05-20 11:21:28 +03:00
Vladislav Vinogradov
ae79fe10dc do not loose logs from nvidia tests 
(cherry picked from commit d58d277707)
 2015-05-20 08:16:44 +03:00
Vladislav Vinogradov
62fc342d35 use fixed seed for RNG in gpu SolvePnPRansac test 
(cherry picked from commit 95eed59f2d)
 2015-05-20 08:16:22 +03:00
Vladislav Vinogradov
36924d6dbb use cv::theRNG() instead of ::rand() in gpu::solvePnPRansac 
(cherry picked from commit 62bc647731)
 2015-05-20 08:16:05 +03:00
Alexander Smorkalov
ede4943d7e Merge pull request #4030 from asmorkalov:as/accurate_cuda_arch_aarch64 2015-05-20 05:12:43 +00:00
Alexander Smorkalov
9d148c76ca Merge pull request #4033 from jet47:gpu-tests-fix 2015-05-20 05:12:24 +00:00
Andrey Pavlenko
ab8afc3bcc Revert of "Merge pull request #4006 from sgjava:opencv-steve" (reverted from commit 4743184078) 2015-05-19 18:55:57 +03:00
Vladislav Vinogradov
21d8b588a2 exclude dates from report names 2015-05-19 18:26:13 +03:00
Vladislav Vinogradov
5d66b1130b save tests console output to separate log files 2015-05-19 18:26:13 +03:00
Vladislav Vinogradov
0550b2c1fe check that current directory has write access 2015-05-19 18:26:04 +03:00
Vladislav Vinogradov
d58d277707 do not loose logs from nvidia tests 2015-05-19 17:28:43 +03:00
Vladislav Vinogradov
95eed59f2d use fixed seed for RNG in gpu SolvePnPRansac test 2015-05-19 17:27:50 +03:00
Vladislav Vinogradov
62bc647731 use cv::theRNG() instead of ::rand() in gpu::solvePnPRansac 2015-05-19 17:27:23 +03:00