opencv

Commit Graph

Author	SHA1	Message	Date
Alexander Alekhin	9e6b7f5dc1	videoio: plugins API versioning	4 years ago
joshdoe	541a09b7ac	Merge pull request #18535 from joshdoe:gray16_gstreamer_writing Add CV_16UC1/GRAY16_LE support to GStreamer backend for VideoWriter * videoio(backend): add Writer_open_with_params to plugin API This will allow arbitrary parameters to be passed to plugin backends * videoio(gstreamer): add GRAY16_LE/CV_16UC1 writing support to GStreamer This introduces a new property VIDEOWRITER_PROP_DEPTH, which defaults to CV_8U, but for GStreamer can be set to CV_16U. Also, fix another test to not fail if plugin isn't found, copying logic from the read_write test. * videoio(plugin): fix handling plugins with previous API level * videoio: coding style * fix warning	4 years ago
Jaime Rivera	2fa624aef0	Add Timestamps to MSMF Video Capture by index Enable frame timestamp tests for MSMF Add functional test for camera live timestamps Remove trailing whitespace Add timestamp test to all functional tests. Protect div by 0 Add Timestamps to MSMF Video Capture by index	4 years ago
Maksim Shabunin	2d11edd103	videoio/MSMF: fixed audio stream handling	5 years ago
Vadim Levin	7f90f04df2	Merge pull request #16766 from VadimLevin:dev/vlevin/video_writer_params_constructor * feature: Extend VideoWriter to accept vector of parameters - Add additional constructor and `open` method for `VideoWriter` those accept a vector of parameters - Move actual implementation of the `VideoWriter::open` to general method which accepts vector of parameters - Propagate parsed parameters map up to actual video backend construction * fix: Change VideoWriter constructor description to suppress doc warning * refactor: Rollback newlines changes * feature: Changed VideoWriter parameters workflow * feature: Log unused parameters in VideoWriter open * doc: Fix VideoWriter `isColor` parameter description * fix: int to bool VC++ conversion warning * doc: Remove information about `isColor` flag usage.	5 years ago
Alexander Alekhin	10d2bcc8a2	videoio(msmf): fix build warning - warning C4800: 'int': forcing value to bool 'true' or 'false'	5 years ago
Maksim Shabunin	ca6a11e4d2	videoio: added plug-in support to MSMF backend	5 years ago
Maksim Shabunin	585593e9fc	videoio: fixed MSMF writer fps handling	5 years ago
Maksim Shabunin	433c5199fd	videoio: fixed conversion in MSMF backend	5 years ago
Maksim Shabunin	219ef95dd8	MSMF: fixed issue with camera format selection	5 years ago
Maksim Shabunin	6c8f50d1f3	videoio/MSMF: refactored format handling and selection, property reading and writing	5 years ago
luz.paz	fcc7d8dd4e	Fix modules/ typos Found using `codespell -q 3 -S ./3rdparty -L activ,amin,ang,atleast,childs,dof,endwhile,halfs,hist,iff,nd,od,uint` backporting of commit: `ec43292e1e`	5 years ago
luz.paz	ec43292e1e	Fix modules/ typos Found using `codespell -q 3 -S ./3rdparty -L activ,amin,ang,atleast,childs,dof,endwhile,halfs,hist,iff,nd,od,uint`	5 years ago
Maksim Shabunin	9702987209	Framework for dynamic videoio backends, FFmpeg and GStreamer plugins	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
Thad House	857fba0878	Remove MinCore_Downlevel, replace with Shlwapi On windows 7, MinCore_Downlevel does not work correctly. However, the only API used was QISearch, which can be found in Shlwapi. Closes #12010	6 years ago
Pavel Rojtberg	846a500fb4	videoio: drop VideoCaptureModes enum in favour of fourcc	6 years ago
Alexander Alekhin	b35fbff675	videoio: added '.getBackendName()' method	6 years ago
Peter Jozsa	8b0e1c7fcb	Fix https://github.com/opencv/opencv/issues/12301	6 years ago
Maksim Shabunin	e031bada7d	Fixed several issues found by static analysis, Windows-specific	6 years ago
Alexander Alekhin	b09a4a98d4	opencv: Use cv::AutoBuffer<>::data()	7 years ago
Alexander Alekhin	b3578710cf	videoio(MSMF): fix 32-bit build crash	7 years ago
Alexander Alekhin	2dbaba077a	videoio(msmf): avoid using of C++11 code build fails with MSVS 2012 without additional flags	7 years ago
Alexander Alekhin	7a2448672c	videoio(MSMF): avoid OpenCV load failure on Win7 machines OpenCV binaries are compiled on Win10 environment	7 years ago
Alexander Alekhin	c3a90ccbad	videoio(MSMF): remove "always true" check	7 years ago
Vitaly Tuzov	67b67003c5	Disable MSMF VideoCapture fallback to existing camera in case provided index is out of range.	7 years ago
Alexander Alekhin	9629af1aa9	videoio: MSMF async reader for camera stream Synchronized reading from camera with heavy frame processing provides bad effects (huge frame latency, processing frames from the past). Generally, there is no way to process each frame and some frames will be dropped. Allow preventive frame dropping to reduce lag of processed frames. This mode is applied to cameras only (opened by 'index').	7 years ago
Alexander Alekhin	2bb5d1bca3	videoio(msmf): cleanup unused methods from ComPtr wrapper Use Win32 TRUE/FALSE in SetUINT32() calls for bool parameters	7 years ago
Alexander Alekhin	09c63e4f00	videoio(msmf): fix reopen condition in configureHW() `camid` value is always -1 after close().	7 years ago
Alexander Alekhin	0d249c7448	videoio(msmf): replace custom debug print function	7 years ago
Vitaly Tuzov	cb4b6bb2dc	Fixed setting of frame size properties for MSMF-based VideoCapture	7 years ago
Alexander Alekhin	c64f6b3c22	videoio(MSMF): refactor grabFrame() / retrieveFrame() methods - no behavior changes in grabFrame() - added Lock2D() support into retrieveFrame()	7 years ago
Vitaly Tuzov	9622ca0e37	MSMF-based VideoCapture and VideoWriter backend changed to C++ interface	7 years ago
Vitaly Tuzov	1dc73281f8	Added precise seek to MSMF-based VideoCapture::set(CAP_PROP_POS_FRAMES)	7 years ago
Vitaly Tuzov	80600e5cdc	Added DXVA hardware acceleration to MSMF-based VideoCapture	7 years ago
Vitaly Tuzov	916f094ce6	Integrated camera and file MSMF-based VideoCaptures and implemented configuration properties get/set	7 years ago
Vitaly Tuzov	b0b2d8de44	Remove unused code	7 years ago
Vitaly Tuzov	44848d3241	MSMF-based CameraCapture reworked to use SourceReader	7 years ago
Vitaly Tuzov	65c46d0cc6	Removed WINRT related code	7 years ago
Alexander Alekhin	d2d9fd6945	build: fix MSVS build problems with 'CL=/permissive-'	7 years ago
Vitaly Tuzov	24bd44f088	MSMF-based VideoCapture reworked to use SourceReader	7 years ago
Vitaly Tuzov	628f04ae96	Merge pull request #11092 from terfendail:msmf_videocapture Update for MSMF-based VideoCapture and VideoWriter (#11092) * MSMF based VideoCapture updated to handle video stream formats different from RGB24 * MSMF based VideoWriter updated to handle video frame top-bottom line ordering regardless of output format * Fixed race condition in MSMF based VideoCapture * Refactored MSMF based VideoCapture and VideoWriter * Disabled frame rate estimation for MP43 * Removed test for unsupported avi container from MSMF VideoWriter tests * Enabled MSMF-based VideoIO by default	7 years ago
Alexander Alekhin	8f0669c300	videoio: apply CV_OVERRIDE/CV_FINAL	7 years ago
luz.paz	d05714995c	Misc. modules/ cont. pt2 Found via `codespell`	7 years ago
Alexander Alekhin	602f047fe8	build: replace WIN32 => _WIN32	7 years ago
chacha21	166d75e3c5	Fix for unhandled error cases when using Media Foundation Some function calls to Media Foundation can fail and retrun null pointers. They should be checked before being dereferenced to avoid a crash.	8 years ago
Adam Rankin	2577194c70	Correcting return type from videoDevice::findType to be int thus allowing detection of failed device init request	9 years ago
shengyu	2d41321ca0	fix quote	9 years ago
Gregory Morse	af5bec70cd	merge Win10/VS2015 changes	9 years ago

1 2

73 Commits (3a062eed5b961d05ae03423fec78a4980e488d9a)