opencv

Commit Graph

Author	SHA1	Message	Date
Frédéric Devernay	4ad12a680c	fix cap_qtkit.mm for multithreaded applications cap_qtkit does not work when the capture is run outside of the main thread. If the capture is launched in a separate thread, then [NSRunLoop currentRunLoop] is not the same as in the main thread, and has no timer. see https://developer.apple.com/library/mac/#documentation/Cocoa/Reference/F oundation/Classes/nsrunloop_Class/Reference/Reference.html "If no input sources or timers are attached to the run loop, this method exits immediately" Using usleep() (which I previously proposed, and was reverted) is not a good alternative, because it may block the GUI. Here is the new proposed solution: - create a dummy timer so that runUntilDate does not exit immediately - simplify the loop by using runUntilDate instead of runMode:beforeDate - fix potential memory leaks (pointed out by Xcode's static analysis) - fix init to follow Objective-C guidelines - fax warnings about conversions from size_t to int	11 years ago
Vladislav Vinogradov	60e2dbe810	removed ffmpeg dependency from gpucodec module: used implementation from highgui module	11 years ago
Fedor Morozov	703cf8cef7	Calibration, various changes	11 years ago
Philippe FOUBERT	9c04db554f	Rename PVAPI_DECLARATIONS to PVAPI_DEFINITIONS	11 years ago
Fedor Morozov	ec668ce3a7	Documentation	12 years ago
Alexander Shishkov	a29ce401d5	minore changes in test on HDR fromat	12 years ago
Alexander Shishkov	8ccca90dca	small changes added including for precomp	12 years ago
Vadim Pisarevsky	be040ff513	revert patch from PR 1074, since it break capturing on MacOSX	12 years ago
andrey.morozov	e4e0862c2e	added support image with alpha channel	12 years ago
Nikita Manovich	05aeb70831	Fixed VideoCapture::open() does not release previous capture sources (Bug #3150 ). VideoCapture didn't call release method and just ignored the new capture sources. OpenCV documentation: bool VideoCapture::open(const string& filename); bool VideoCapture::open(int device); The methods first call VideoCapture::release() to close the already opened file or camera.	12 years ago
Roman Donchenko	06742247be	Removed unused PACKAGE_* macros.	12 years ago
Roman Donchenko	e2ef2a5781	Refactored image format library finding logic. Now the HAVE_* macros are set in cvconfig.h. Most of them already were there, but were nonfunctional.	12 years ago
Roman Donchenko	ca8b621b4f	Refactored detecting several Apple-related technologies. Now the HAVE_* macros are set using cvconfig.h. Previously most of them already were there, but were always undefined. One, HAVE_COCOA, I had to add. This also makes the CMake code more consistent; now, WITH_* variables are always checked in cmake/, while HAVE_ variables are checked in modules/highgui/CMakeLists.txt.	12 years ago
Roman Donchenko	4f9554eead	Removed a few more unused configuration macros. I've left HAVE_LIBPTHREAD as a CMake variable, since TBB's build depends on it. Some macros in internal.hpp depended on HAVE_ALLOCA_H, but they were, in turn, unused, so I've just deleted them all.	12 years ago
Nikita Manovich	21211308d0	Fixed VideoCapture::open() does not release previous capture sources (Bug #3150 ). VideoCapture didn't call release method and just ignored the new capture sources. OpenCV documentation: bool VideoCapture::open(const string& filename); bool VideoCapture::open(int device); The methods first call VideoCapture::release() to close the already opened file or camera.	12 years ago
Roman Donchenko	ac39bfb4cc	Remove HAVE_CVCONFIG_H - it's always defined.	12 years ago
Alexander Smorkalov	f77d1f57ee	V4L and V4L2 based Video capture bug fix (Bugfix #3144 ).	12 years ago
Andrew Senin	aa2ca3aa8f	Improve FPS on black and white Ximea cameras	12 years ago
andrey.morozov	8d0452ed59	added test to save image with webp with alpha channel	12 years ago
Fedor Morozov	a5e11079d7	Fixes, missing files, tests	12 years ago
Philippe FOUBERT	639450efdc	PvAPI support on Windows with MinGW (PR #1038 applied to the branch 2.4)	12 years ago
Frédéric Devernay	b524e275c1	allow QtKit capture in secondary threads [NSRunLoop currentRunLoop] is not the same as in the main thread. see https://developer.apple.com/library/mac/#documentation/Cocoa/Reference/F oundation/Classes/nsrunloop_Class/Reference/Reference.html "If no input sources or timers are attached to the run loop, this method exits immediately" The old code caused grabFrame() to return immediately if the capture was not done in the main thread. This code works correctly, even in secondary threads, provided that all capture functions are called in the same thread	12 years ago
Alexander Shishkov	7b06592dea	added conversions between UIImage and cv::Mat	12 years ago
Kirill Kornyakov	cbed07bc18	Removed references to YG from samples	12 years ago
Dominik Rose	e32700cf8f	dc1394-2: support for operation mode 1394b added	12 years ago
Alexander Smorkalov	7c5bd78804	Test fixes Calib3d badarg tests fixed. Default exception handling enabled; Highgui Video I/O tests fixed on ARM; Code cleanup.	12 years ago
Alexander Smorkalov	347c86d9b5	Windows RT related code cleanup. Windows RT sample cleanup. Video I/O code cleanup.	12 years ago
Alexander Smorkalov	34c6598752	Perf test failure fixes for Media Foundation.	12 years ago
Alexander Smorkalov	2bc1d3709c	GetProperty method for MSMF VideoCapture implemented.	12 years ago
Alexander Smorkalov	43122939cb	Media foundation video i/o fixes. Bug in Video for Windows capture init fixed; Media Foundation based capture finalization fixed; Highgui tests for video i/o updated.	12 years ago
abidrahmank	bcf9117957	Added missing python functions in highgui documentation setMouseCallback createTrackbar	12 years ago
Alexander Smorkalov	996f02a531	Multiple Media Foundation video i/o fixes. Video i/o tests enabled for media foundation; Negative stride support added to VideoCapture; Error handling improved, dead lock in case of playback error fixed; Some code refacotring done.	12 years ago
Alexander Smorkalov	0c9d776083	Media Foundation-based code refactoring. I* + SafeRelease -> ComPtr.	12 years ago
Alexander Smorkalov	e94cc0b5ee	Media Foundation camera capture fixed. Camera-based VideoCapture updated to fit changes in ImageGrabber from prev commit	12 years ago
Alexander Smorkalov	9fb762ccec	VideoCapture for video files implemented. Set and Get methods are not implemented; Camera based video capture is broken due to modifications.	12 years ago
Alexander Smorkalov	22b0cfbaa2	Media Foundation-based VideoWriter improvements. FourCC parameter handlig added; Smart pointers instead SafeRelease call; Windows RT support (vertical mirroring).	12 years ago
Alexander Smorkalov	ccb8292e8e	Media Foundation-based VideoWriter added	12 years ago
Alexander Smorkalov	033e3092a3	Media Foundation based VideoCapture improved Code formating fixed; GrabFrame method implemented correclty.	12 years ago
Fedor Morozov	84ea0c9a97	Tests and rgbe fix	12 years ago
Fedor Morozov	7469c935f3	HDR formats support and HDR making. Code only.	12 years ago
Vladislav Vinogradov	af2fc1a22a	added documentation for OpenGL interoperability	12 years ago
Roman Donchenko	37d19b9c46	Pass the HAVE_QT* flags through the config header, like all others. I don't know why it didn't work for the original author, but it definitely works now.	12 years ago
Alexander Shishkov	24fd2cc326	updated licenses	12 years ago
Alexander Shishkov	5db08961ce	fixed Kirill's comments	12 years ago
Alexander Shishkov	0cee15eb7f	Updated iOS camera. Added rotation flag. Added functions to lock/unlock focus, white balance and exposure.	12 years ago
Alexander Smorkalov	37b67fa50d	Fix compiler error due to missing pthread header (Issue #2953 )	12 years ago
Dirk Van Haerenborgh	30f7f9717f	allow for arbitraty number of sources and sinks	12 years ago
Dirk Van Haerenborgh	6d66d11046	gstreamer: cleaning up resources	12 years ago
Andrew Senin	8eb6decb25	Fixed Ximea cameras support	12 years ago
Alexander Smorkalov	956d8027ef	Bug #3044 cap_dshow.cpp forgotten validity check fixed.	12 years ago

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1081 Commits (30a5a9ed34021524ba2510e1aa4c0022ce67f2ff)