opencv

Commit Graph

Author	SHA1	Message	Date
Alexander Alekhin	3e3e2dd512	android: make optional "cpufeatures", build fixes for NDK r15	8 years ago
Maksim Shabunin	c06f3d63e8	Initial version of MediaSDK integration: - cmake dependencies search (WITH_MFX option) - raw H264, H265, MPEG2 encoding and decoding - tests for supported formats	8 years ago
Alexander Alekhin	3dee87b697	update CPU detection on ANDROID patch	8 years ago
Alexander Alekhin	1961bb1857	cmake: add ENABLE_BUILD_HARDENING option	8 years ago
Robin Chavignat	c4a3278bab	Fix build with CUDA on windows with JOM and Ninja (#6372 )	8 years ago
Ryuhei Mori	bb3a416320	Fix cpu features detection on android	8 years ago
Pavel Vlasov	35c7216846	IPP for OpenCV 2017u2 initial enabling patch;	8 years ago
Alexander Alekhin	a07d8a89b6	cmake: disallow in-source builds	8 years ago
Maksim Shabunin	e72d353b45	Download cache	8 years ago
Alexander Alekhin	69df0eee77	cmake: fix try_compile() with --coverage flags	8 years ago
Alexander Alekhin	88a338a3eb	cmake: disable pkg-config for Apple frameworks	8 years ago
Alexander Alekhin	e16227b53c	cmake: support multiple CPU targets	8 years ago
Gabriel B. Nunes	88e54ca1c0	Work around CMake bug that mangles install dir CMake has a long-standing bug/feature (see [here](https://cmake.org/pipermail/cmake/2015-March/060204.html) and reply [here](https://cmake.org/pipermail/cmake/2015-March/060209.html)) which can mangle certain path variables by attempting to make them into relative paths if you try to set them with CACHE PATH. Say you have your OpenCV download at `/path/on/my/computer/to/opencv/`. What actually happens is that if you try to set this variable by invoking CMAKE with `-DCMAKE_INSTALL_PREFIX=/my/desired/install/path`, what you end up is not `/usr/local/` and not `my/desired/install/path`, but instead, this monstrosity: `/path/on/my/computer/to/opencv/src/OpenCV-build//my/desired/install/path`. That is, CMake attempts, for some reason, to turn the path that you passed into a path relative to `${CMAKE_BINARY_DIR}`. See the links I posted above: this is a known (and apparently unfixable) issue with CMake. In OpenCV's case, among other potential issues, this leads to broken paths in `opencv_tests_config.hpp`, which can break the build or cause bizarre behaviour. The fix for this issue, as stated in my links above, is to test that the variable hasn't been set yet with an `if(NOT DEFINED ...)` before attempting to set it. This is what I've implemented here. I admit I don't know enough about OpenCV's internals to know whether you really need to force the install to be in `/usr/local`, but as it stands right now you get neither a clean `/usr/local` path nor a customized `/my/desired/install/path`, but a broken mess. This change at least allows the user to customize their install directory. In the meantime, there's a workaround for this, by explicitly defining the variable as a path with `-DCMAKE_INSTALL_PREFIX:PATH=my/desired/install/path`. But if this change can save anyone else the hours of headaches that I had today, I'll be happy.	8 years ago
Ilija Puaca	1b842c4762	Updated version of libwebp to 0.6.0. Removed iOS from build exceptions for libwebp	8 years ago
Maksim Shabunin	50d350bcd1	Enable GNU STL debug mode for debug builds	8 years ago
Alexander Alekhin	36b34465a4	cmake: include contrib modules into opencv_world	8 years ago
Vadim Pisarevsky	ad74fdd7cc	moved BLAS/LAPACK detection scripts from opencv_contrib/dnn to the main repository (#7918 ) * moved BLAS/LAPACK detection scripts from opencv_contrib/dnn to the main repository. * trying to fix the bug with undefined symbols sgesdd_ and dgesdd_ * removed extra whitespaces; disabled LAPACK on IOS	8 years ago
Alexander Alekhin	7241b90dec	cmake: special target to build/install docs only	8 years ago
Alexander Alekhin	39ff8a0d26	cmake: cleanup ffmpeg detection	8 years ago
Alexander Alekhin	71b2409df0	ts: added findDataFile() utility function and SkipTestException	8 years ago
Alexander Alekhin	32f568308a	cmake: cleanup ffmpeg detection	8 years ago
Alexander Alekhin	5ac15f09ed	cmake: add DEBUG_PRE/DEBUG_POST commands handling Useful for debug purposes: cmake -DDEBUG_POST="ocv_cmake_dump_vars(CUDA)" . cmake -DCMAKE_PRE="ocv_cmake_dump_vars(\"OPENCL\|opencl\")" .	8 years ago
Alexander Alekhin	36d7712c2c	cmake: CMakeVars.txt (for debugging purpose)	8 years ago
Alexander Alekhin	e5041abe55	cmake: remove outdated pkg-config module	8 years ago
Alexander Alekhin	a3bfa6f566	cmake: ccache	8 years ago
Alexander Alekhin	14d2046f80	cmake: ccache	8 years ago
Alexander Alekhin	3e0252ebcc	docs: drop plantuml support	8 years ago
Arek	e77bc24b96	Merge pull request #7518 from ArkadiuszRaj:aravis-buffer-status Aravis several updates * Fix adressing camera with id=0 * Aravis buffer property control & status added * Modify of autoexposure algorith, ream frame ID from aravis + new properites * Change of macro name * VideoCapture now returns no frame on camera disconnecion * Allow aravis-0.4 usage, proper camera object release.	8 years ago
ArkadiuszRaj	70c12e5407	Basic support for GigE cameras via Aravis SDK	8 years ago
mshabunin	81938af5d0	Added support for OpenVX 1.0, updated cmake part, minor fixes	8 years ago
Alexander Alekhin	c314178e7a	highgui/osx: backport AVFoundation support	8 years ago
Alexander Alekhin	f85e33f4af	videoio: refactor AVFoundation code integration	8 years ago
Maksim Shabunin	ae3dfa80db	OpenVX HAL	8 years ago
yoffy	767780a4b2	add VideoCapture / VideoWriter AVFoundation implementation for Mac	8 years ago
Pavel Vlasov	a462d76a95	Implementations instrumentation framework for OpenCV performance system;	8 years ago
Vladislav Sovrasov	a113d9bcc1	Add MKL support	8 years ago
Alexander Alekhin	18e7afdfd9	cmake: add OPENCV_ENABLE_NONFREE option and macro	8 years ago
look4pritam	6f22f49c02	Grassroots DiCoM i.e. GDCM based DICOM image reader is added.	9 years ago
Elif Albuz	c65d2a0d86	Add Carotene - NVIDIA Hardware-Abstraction-Layer for ARM platforms	9 years ago
Alexander Alekhin	f57e3ce5f3	cmake: don't use absolute paths with/without CMAKE_INSTALL_PREFIX CPack can't work with absolute paths.	9 years ago
Julien Dubiel	33ab236ed3	Use CMAKE_LIBRARY_PATH_FLAG variable instead of -L.	9 years ago
Alexander Alekhin	f5306a0740	cmake: change CMP0042 policy value	9 years ago
Alexander Alekhin	c6c651212c	cmake: refactoring of OpenCVConfig - removed OpenCV_LIB_DIR* vars (they are broken and not required anymore) - OpenCVConfig.cmake doesn't contain ANDROID/CUDA code if there is no such support - removed OpenCV2_INCLUDE_DIRS_CONFIGCMAKE, merged into OpenCV_INCLUDE_DIRS_CONFIGCMAKE - fix hard-coded relative paths for OpenCV_INSTALL_PATH - removed OpenCV_TBB_ARCH - switch OpenCVConfig.cmake into 2-level mode for Android SDK	9 years ago
Alexander Alekhin	f4ebc504d1	cmake: refactor HAL attaching process	9 years ago
Vladislav Sovrasov	a2d0cc878c	Implement internal HAL for GEMM and matrix decompositions	9 years ago
Maksim Shabunin	d043a61897	Restored cmake 2.8.7 support	9 years ago
Maksim Shabunin	79ffaa8ce9	Fixed cutom_hal.hpp file generation	9 years ago
Maksim Shabunin	727743809e	Using find_package to import custom HAL library	9 years ago
Xiaolei Yu	40eb613bbf	Make install paths relative to CMAKE_INSTALL_PREFIX	9 years ago
Vitaly Tuzov	96903dc4ad	Test data necessary for python samples added to test package. Test launch script updated to run new tests as well.	9 years ago

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757 Commits (24790e4061c8b92667087b8fa32ea8478785a64b)