opencv

Commit Graph

Author	SHA1	Message	Date
Alexander Alekhin	e705414bea	videoio(plugins): support VideoCaptureParameters, CAPTURE_API_VERSION=1 - example: ffmpeg	4 years ago
MaximMilashchenko	467870415b	Merge pull request #19394 from MaximMilashchenko:params add video capture parameters * add parameters * videoio: revert unnecessary massive changes * videoio: support capture parameters in backends API - add tests - FFmpeg backend sample code - StaticBackend API is done - support through PluginBackend API will be added later Co-authored-by: Milashchenko <maksim.milashchenko@intel.com> Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com>	4 years ago
Alexander Smorkalov	7ed37b3fa5	MP4 autorotation tests and various fixes for Windows - Added test for automated rotation for MP4 videos with metadata - Fix 180 degrees rotation bug - Moved rotation logic to cv::VideoCapture implementation for FFmpeg and restore binary compatibility with FFmpeg wrapper.	4 years ago
Vadim Levin	09fe66e87f	Merge pull request #16713 from VadimLevin:dev/vlevin/ffmpeg_video_capture_bitrate * feature: Add video capture bitrate read-only property for FFMPEG backend * test: For WIN32 property should be either expected or 0. Added `IsOneOf` helper function, enabled only for _WIN32.	5 years ago
Pierre Letessier	0853085ec6	Merge pull request #16190 from pletessier:videocapture_skip_frames Videocapture skip frames * enable skipping frames * update videoio_skip test	5 years ago
cudawarped	aff8c9bd28	videoio: retrieve encoded frames through FFmpeg backend - backport 15290 - add extra test case	5 years ago
cudawarped	0867e3188d	Merge pull request #15290 from cudawarped:ffmpeg_raw_retrieve Add retrieve encoded frame to VideoCapture * Add capacity to retrieve the encoded frame from a VideoCapture object. * Correct raw codec and pixle format output from ffmpeg capture. * Remove warnings from build. * Added VideoCaptureRaw subclass. * Include abstract base class VideoCaptureBase and rename new subclass VideoContainer as suggested by mshabunin. * Remove using. * Change base class name for compatibility with jave bindings generator. * Move grab and retrieve and add override specifier * Add setRaw and readRaw to IVideoCapture interface -setRaw to disable video decoding and enable bitstream filters from mp4 to h254 and h265. -readRaw to return the raw undecoded/filtered bitstream. Add createRawCapture to initiate a backend with setRaw enabled. Remove inheritance and use an independant VideoContainer subclass with IVideoCapture member. * Address unused parameter warings. Remove VideoContainer from python bindings as it no longer returns a Mat. Use opencv type uchar instead of unsigned char. Add missing destructor to VideoContainer class. * Address build warnings and include all params in documentation. * Include deprecated bitstream filtering API. * Update codec_id query to work with older ffmpeg api's. Change api version defines to be consistent - most recent api version first. * Fix typo. * Update test to work with naming of new files in the extra repo * Investigate test failure * Check bytes read by ffmpeg * Removed mp4 video container test * Applied suggested changes. * videoio: rework API for extraction of RAW video streams - FFmpeg only * address review comments	5 years ago
Alexander Alekhin	ab24325df3	videoio(test): avoid raw ptr in ffmpeg tests causes leaks if FFmpeg is disabled through OPENCV_VIDEOIO_PRIORITY_FFMPEG=0	6 years ago
Maksim Shabunin	9702987209	Framework for dynamic videoio backends, FFmpeg and GStreamer plugins	6 years ago
Alexander Alekhin	699565828d	videoio(test): dump file size information	6 years ago
Alexander Alekhin	5d68c8dbe7	videoio(test): fixup information dump	7 years ago
Alexander Alekhin	cd9e43704e	videoio: backends priority list	7 years ago
Alexander Alekhin	5128c1ff1f	videoio(ffmpeg): specify stream->time_base Using codec->time_base is deprecated to specify muxer settings. Resolves issue with FPS value for AVI files with FFmpeg 4.0. Related FFmpeg commits: - `194be1f43e` - `91736025b2`	7 years ago
Alexander Alekhin	8f0669c300	videoio: apply CV_OVERRIDE/CV_FINAL	7 years ago
Alexander Alekhin	4a297a2443	ts: refactor OpenCV tests - removed tr1 usage (dropped in C++17) - moved includes of vector/map/iostream/limits into ts.hpp - require opencv_test + anonymous namespace (added compile check) - fixed norm() usage (must be from cvtest::norm for checks) and other conflict functions - added missing license headers	7 years ago
Maksim Shabunin	7628c143f4	videoio: fixed capture open order, added apiPrefernce to FFMPEG tests	7 years ago
Alexander Alekhin	6833b46a05	videoio(test): fix message	8 years ago
Alexander Alekhin	daf1879a2e	test: ffmpeg: change resolution for H264 test	8 years ago
Alexander Alekhin	1f3043f618	videoio: VideoWriter H264/.mp4 support via ffmpeg/libav	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
vbystricky	d58f736935	Split highgui module to videoio and highgui	11 years ago
Ilya Lavrenov	4a63b3dd90	cv2cvtest part2	11 years ago
Ilya Lavrenov	aa5326c231	cv::norm -> cvtest::norm in tests Conflicts: modules/core/src/stat.cpp	11 years ago
Alexander Smorkalov	ca10e5e8ae	Highgui test output fixes. Useless output to console fixed; Test output files moved from cwd to temp folder. (cherry picked from commit `87935f3560`)	11 years ago
Alexander Smorkalov	87935f3560	Highgui test output fixes. Useless output to console fixed; Test output files moved from cwd to temp folder.	11 years ago
Roman Donchenko	405227d531	Replaced the image used in the Highgui_Video.ffmpeg_image test. Our prebuilt FFmpeg Windows binaries don't have PNG support enabled (because that requires zlib), so that makes a PNG image a bad choice for this test. When FFmpeg doesn't support PNG, VideoCapture falls back to the "image sequence" implementation, which doesn't work for single images.	11 years ago
Roman Donchenko	1188894133	Fixed indentation in CV_FFmpegWriteBigVideoTest::run.	11 years ago
Roman Donchenko	5a5d569d72	Changed MPEG-2 resolution in the FFmpeg test. Newer FFmpeg prohibits 4096x4096 MPEG-2, presumably because it violates the standard. http://git.videolan.org/gitweb.cgi/ffmpeg.git/?p=ffmpeg.git;a=commit;h=7fb87bc5f24b1be13269109506c05e4c54695b5e (cherry picked from commit `424a7b0ab0`) Conflicts: modules/highgui/test/test_ffmpeg.cpp	11 years ago
Roman Donchenko	260c2e0b08	Decoupled test_ffmpeg.cpp from ffmpeg_codecs.hpp. (cherry picked from commit `3f3ae33327`)	11 years ago
Roman Donchenko	424a7b0ab0	Changed MPEG-2 resolution in the FFmpeg test. Newer FFmpeg prohibits 4096x4096 MPEG-2, presumably because it violates the standard. http://git.videolan.org/gitweb.cgi/ffmpeg.git/?p=ffmpeg.git;a=commit;h=7fb87bc5f24b1be13269109506c05e4c54695b5e	11 years ago
Roman Donchenko	3f3ae33327	Decoupled test_ffmpeg.cpp from ffmpeg_codecs.hpp. This should actually remove the need for the workaround from the previous commit.	11 years ago
Andrey Kamaev	0738ea7d0f	Make highgui.hpp independent from C API	12 years ago
Alexander Smorkalov	09bc99a0c0	HAVE_WIN32UI and HAVE_VFW checks and defines added.	12 years ago
Alexander Smorkalov	de95a2b278	Video IO tests turned off for ARM WinRT.	12 years ago
Andrey Kamaev	ad5cddc007	Main module headers are moved 1 level up e.g. <opencv2/core/core.hpp> become <opencv2/core.hpp> Also renamed <opencv2/core/opengl_interop.hpp> to <opencv2/core/opengl.hpp>	12 years ago
Ilya Lavrenov	5512f91d08	removed libstdc++ dependency	12 years ago
Andrey Kamaev	5cae645ba1	Temporary disabled parallel_writers_and_readers test	12 years ago
Andrey Kamaev	3c39e146a3	Make parallel video writer test pass if compiled without threading support	12 years ago
Alexander Smorkalov	8c45b9d03d	Video IO perf tests guarded.	12 years ago
Ilya Lavrenov	4abf0b3193	thread-safe VideoWriter and VideoCapture	12 years ago
Marina Kolpakova	162f9fd7ea	merged the trunk r8735:8766, r8769, r8777:8780, r8790 and r8800:8811	13 years ago
Andrey Kamaev	d9c74f63e1	All tests writing temporary files are updated to use cv::tempfile() function	13 years ago
Vadim Pisarevsky	d5a0088bbe	merged 2.4 into trunk	13 years ago
Vadim Pisarevsky	d60caea559	added test to check #1737	13 years ago
Vadim Pisarevsky	bc3c49518d	ok, now positioning seem to work well, at least with ffmpeg 0.10.2 on MacOSX 10.7	13 years ago
Vadim Pisarevsky	2fd1e2ea57	merged all the latest changes from 2.4 to trunk	13 years ago
Vadim Pisarevsky	b253665f8c	added explicit VideoWriter::release(). Fixed video stream finalization (write remaining frames); Fixed occasional crash in the case of odd-width or odd-height videos; Fixed a few problems in ffmpeg tests. Positioning still does not work well.	13 years ago
Vadim Pisarevsky	305b9a25e3	restored resolution in big video writer test	13 years ago
Vadim Pisarevsky	32d72047d5	reduced the video size in video writer tests; retained only most popular codecs. added ffmpeg support on MacOSX.	13 years ago
Alexander Reshetnikov	cff117c08b	Updated saving paths for highgui tests	13 years ago

27 Commits (3e513ee6ab7a23ff5d498e3fb9518665777ed415)