opencv

Commit Graph

Author	SHA1	Message	Date
Odianosen Ejale	862fc06b6f	Fixed and updated OpenCL-VA interoperability	4 years ago
Alexander Alekhin	6ea29a7696	cmake: prefer using CMAKE_SYSTEM_PROCESSOR / CMAKE_SIZEOF_VOID_P Drop: - discouraged CMAKE_CL_64 - MSVC64 - MINGW64	5 years ago
Alexander Alekhin	0d747daf47	cmake: use absolute library paths from 'pkgconfig' - drop legacy check_module() macro - drop 'ALIASOF_'	6 years ago
Maksim Shabunin	73959fed45	Merge pull request #13422 from mshabunin:split-videoio-cmake * Split videoio dependencies search into pieces, removed obsolete backends	6 years ago
Alexander Alekhin	b7bb79c7c8	videoio(MSMF): backport WITH_MSMF_DXVA flag	6 years ago
Pavel Rojtberg	0d65397ae7	videoio: remove cap_libv4l in favour of cap_v4l cap_libv4l depends on an external library (libv4l) yet is still larger (1966 loc vs 1822 loc). It was initially introduced copy pasting cap_v4l in order to offload various color conversions to libv4l. However nowadays we handle most of the needed color conversions inside OpenCV. Our own implementation is better tested and (probably) also better performing. (as it can optionally leverage IPP/ OpenCL) Currently cap_v4l is better maintained and generally the code is in better shape. There is however an API difference in getting unconverted frames: * on cap_libv4l one need to set `CV_CAP_MODE_GRAY=1` or `CV_CAP_MODE_YUYV=1` * on cap_v4l one needs to set `CV_CAP_PROP_CONVERT_RGB=0` the latter is more flexible though as it also allows accessing undecoded JPEG images. fixes #4563	6 years ago
Alexander Alekhin	5869415a57	videoio: drop obsolete backends - VFW - QuickTime/QtKit - Unicap - GPL, no active support: https://github.com/unicap/unicap - DC1394 (1st version) / CMU1394	6 years ago
Alexander Alekhin	b934702c7f	cmake: support find_package(FFMPEG) Use "OPENCV_FFMPEG_USE_FIND_PACKAGE" variable to specify find_package() parameters	7 years ago
Pavel Rojtberg	936d2963a2	videoio: add rudimentary librealsense 1.x support it is reusing CAP_INTELPERC* enums as Intel PerC is deprecated and librealsense replaces it.	7 years ago
Vitaly Tuzov	80600e5cdc	Added DXVA hardware acceleration to MSMF-based VideoCapture	7 years ago
Alexander Alekhin	f694192878	cmake: use CMAKE_CXX_COMPILER_VERSION (CMake 2.8.8+) - '-fvisibility' flag was updated - PVAPI library detection was changed	7 years ago
Alexander Alekhin	e45d5446f2	cleanup unused 3rdparty files	7 years ago
Arkadiusz Raj	0ef5c8c541	Fixing Aravis support compilation issue	7 years ago
Maksim Shabunin	6320ede98e	Removed extra dependencies from videoio library	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
Maksim Shabunin	e72d353b45	Download cache	8 years ago
Alexander Alekhin	3e1695d6e3	cmake: fix ffmpeg check code	8 years ago
Alexander Alekhin	39ff8a0d26	cmake: cleanup ffmpeg detection	8 years ago
Alexander Alekhin	32f568308a	cmake: cleanup ffmpeg detection	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
Alexander Alekhin	c314178e7a	highgui/osx: backport AVFoundation support	8 years ago
Alexander Alekhin	f85e33f4af	videoio: refactor AVFoundation code integration	8 years ago
yoffy	767780a4b2	add VideoCapture / VideoWriter AVFoundation implementation for Mac	8 years ago
Alexander Alekhin	b2ca10a81f	cmake: fix find_library() for bzip2	9 years ago
Alexander Alekhin	c10c8db97d	cmake: skip checks for host paths on cross-compilation (5897)	9 years ago
Dan	46ec9c386b	Gstreamer 1.0 on windows.	9 years ago
Ilya Lavrenov	9a3e53e738	repaired GStreamer 0.10 version (cherry picked from commit `c19ed39a78`)	9 years ago
Alexey Ershov	68a0347ff9	fallback path & sample timing implemented fixed trailing whitespaces renamed files vaapi to va_intel changed names vaapi* to va_intel*	9 years ago
Alexey Ershov	a8656ea20f	implemented core support & sample fixed whitespaces fixed issues fixed issue fixed module statement issues fixed access mode added initialization check fixed warning	9 years ago
Ilya Lavrenov	c19ed39a78	repaired GStreamer 0.10 version	9 years ago
Alexander Alekhin	56ad207d37	update ffmpeg wrapper binaries Scripts are updated for Linux-based (Ubuntu 14.04) mingw cross-compilation (full stack of scripts provided) Part of these scripts may work under Windows installation of MinGW, but it is not supported. FFMPEG update: 2.7.1 Added OpenH264 Cisco binaries support for H264 encoding: v1.4.0	10 years ago
Vadim Pisarevsky	799622affd	make sure opencv builds fine with the recent versions of libav (e.g. from Ubuntu 14.10) (cherry picked from commit `2b2e3ee93c`) Conflicts: cmake/OpenCVFindLibsVideo.cmake modules/videoio/src/cap.cpp modules/videoio/src/cap_ffmpeg_impl.hpp modules/videoio/src/ffmpeg_codecs.hpp modules/videoio/test/test_ffmpeg.cpp	10 years ago
Piotr Dobrowolski	6d0407b65e	VideoCapture with digital camera and gPhoto2 library	10 years ago
Vadim Pisarevsky	30a3ff0de6	fixed compile errors on OSX and other systems where ffmpeg is detected manually, not via pkg-config	10 years ago
Mansour Moufid	655b28ee0c	Use the CMake find_library command to find the FFmpeg libraries. Conflicts: cmake/OpenCVFindLibsVideo.cmake	10 years ago
Vadim Pisarevsky	2b2e3ee93c	make sure opencv builds fine with the recent versions of libav (e.g. from Ubuntu 14.10)	10 years ago
Roman Donchenko	149c1c16ba	cap_libv4l.cpp depends on both libv4l 1 and 2, so search for both How this worked before, I do not know.	10 years ago
Evgeny Agafonchikov	c196df6db0	Do not link vfw32 library for WinRT HAVE_VFW flag is defined by CMake try_compile check. Check fails for WINRT as vfw.h begins with and contains empty set of functions for Store apps. So we can safely remove vfw32.lib for WINRT in general (independently of availability for specific configuration)	10 years ago
Mansour Moufid	c60fa84027	Add back the version variables removed in `ab40630f`.	10 years ago
Mansour Moufid	8c68f1f626	Fix indentation of `98a157f5`.	10 years ago
Mansour Moufid	98a157f589	Remove Apple-specific logic in finding the FFmpeg libraries. Thanks to SpecLad.	10 years ago
Mansour Moufid	a1cc9380e5	Correct the new find_library commands. Thanks to SpecLad.	10 years ago
Mansour Moufid	ab40630ff4	Use the CMake find_library command to find the FFmpeg libraries.	10 years ago
Nicolas Riebesel	052fe626b3	Corrected the WITH_GSTREAMER and WITH_GSTREAMER_0_10 semantic	10 years ago
Samuel Martin	38bb0db9db	cmake: fix gstreamer check conditions The current situation of the Gstreamer detection does not always honor all the configurations set by the user, among this: - if both WITH_GSTREAMER and WITH_GSTREAMER_0_10 are off, but Gstreamer 0.10 is installed in the system, Gstreamer 0.10 support will be enable; - if both WITH_GSTREAMER and WITH_GSTREAMER_0_10 are on, only checks for Gstreamer 0.10 will be run. This patch fixes the Gstreamer detection like this: \| -DWITH_... \| Package installed \|\| OpenCV \| \| GSTREAMER \| GSTREAMER_0_10 \| gst-1.x \| gst-0.10 \|\| gst. support \| +===========+================+=========+==========##==============+ \| OFF \| OFF \| - \| - \|\| none \| \| OFF \| ON \| - \| no \|\| none \| \| OFF \| ON \| - \| yes \|\| gst-0.10 \| \| ON \| OFF \| no \| no \|\| none \| \| ON \| OFF \| no \| yes \|\| gst-0.10 \| \| ON \| OFF \| yes \| - \|\| gst-1.x \| \| ON \| ON \| yes \| - \|\| gst-1.x \| Signed-off-by: Samuel Martin <s.martin49@gmail.com>	10 years ago
Alexander Smorkalov	1f4fe3bb27	GStreamer 1.0 backport from master branch.	10 years ago
Artur Wieczorek	302b138aa7	CMake configuration for MSMF capture Applied in PR3247 to 2.4 branch.	10 years ago
Artur Wieczorek	7c354c14f7	CMake configuration for MSMF capture	10 years ago
Lars Glud	8b32235854	Openni2 support	11 years ago

1 2

89 Commits (4.x)