opencv

Commit Graph

Author	SHA1	Message	Date
Alexander Alekhin	81e7988eb9	Merge pull request #20840 from alalek:dnn_ocl_cleanup_code	3 years ago
Alexander Alekhin	4985311d46	core(tls): avoid destruction of TlsAbstraction singleton	3 years ago
Alexander Alekhin	05348f3250	Merge pull request #20839 from alalek:issue_20828_netbsd	3 years ago
Alexander Alekhin	003609e565	Merge pull request #20838 from alalek:fix_20833	3 years ago
Alexander Alekhin	e0cfaee7aa	Merge pull request #20837 from alalek:fixup_20825	3 years ago
Jonas Vautherin	9537a909f7	Merge pull request #20801 from JonasVautherin:fix-gst-error-handling * Fix gst error handling * Use the return value instead of the error, which gives no guarantee of being NULL in case of error * Test err pointer before accessing it * Remove unreachable code * videoio(gstreamer): restore check in writer code Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com>	3 years ago
Alexander Alekhin	e75387f029	core: fix compilation of copy ctors/assignment operators with GCC 4.x	3 years ago
Alexander Alekhin	8c2dd5fb9a	dnn(ocl4dnn): cleanup dead code, improve logging	3 years ago
Alexander Alekhin	27545dcc86	core: add __NetBSD__ build fix in parallel.cpp	3 years ago
Alexander Alekhin	724e04e979	dnn(ocl4dnn): add extra checks to convolution layer - prevent running code over unsupported/non-tested configurations - prevent integer div by zero	3 years ago
Alexander Panov	dfc94c58f0	Merge pull request #20823 from AleksandrPanov:fix_orb_integer_overflow Fix ORB integer overflow * set size_t step to fix integer overflow in ptr0 offset * added issue_537 test * minor fix tags, points * added size_t_step and offset to remove mixed unsigned and signed operations * features2d: update ORB checks Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com>	3 years ago
Alexander Alekhin	4b0f8d76f4	Merge pull request #20835 from sthalik:msvc-no-thread-support	3 years ago
Alexander Alekhin	fac895d7ba	Merge pull request #20831 from sthalik:fix-msvc-build-3.4	3 years ago
Stanislaw Halik	d023f316ac	fix OPENCV_DISABLE_THREAD_SUPPORT Message was, CMake Error at CMakeLists.txt:1475 (message): Not all parallel frameworks have been disabled (using Concurrency).	3 years ago
Stanislaw Halik	04b40ff221	add new supported MSVC version	3 years ago
Alexander Alekhin	03a08435e2	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	3 years ago
Alexander Alekhin	4dd3ab8f32	Merge pull request #20825 from alalek:issue_20718	3 years ago
Alexander Alekhin	8e0660ad54	Merge pull request #20820 from alalek:issue_20514	3 years ago
Alexander Alekhin	1f42512199	Merge pull request #20819 from alalek:issue_19567	3 years ago
Alexander Alekhin	1a29ea1038	Merge pull request #20829 from alalek:dnn_ocl_skip_int8_tests	3 years ago
Alexander Alekhin	eab2b9dc09	core: ensure is_trivially_copyable for simple types	3 years ago
Alexander Alekhin	94e92cd6c0	dnn(ocl): skip int8 tests due to memory access issues	3 years ago
Alexander Alekhin	57cd6d2de1	Merge pull request #20826 from alalek:fix_20824	3 years ago
Alexander Alekhin	822d468232	Merge pull request #20813 from rogday:soft_nms	3 years ago
Alexander Alekhin	bdaa6a1910	highgui: repair Qt backend	3 years ago
Smirnov Egor	2221dcc9f2	add SoftNMS implementation	3 years ago
Alexander Alekhin	2eb1ee967c	Merge pull request #20817 from komakai:fix_old_xcode_build	3 years ago
Alexander Alekhin	c49cfefe88	videoio: fix plugins handling if no filesystem available	3 years ago
Alexander Alekhin	c6a6f39d29	android: drop sourceCompatibility/targetCompatibility options	3 years ago
Oliver Kuckertz	a3d7811f24	Merge pull request #20725 from mologie:fix-dnn-tf-on-arm * dnn: fix unaligned memory access crash on armv7 The getTensorContent function would return a Mat pointing to some member of a Protobuf-encoded message. Protobuf does not make any alignment guarantees, which results in a crash on armv7 when loading models while bit 2 is set in /proc/cpu/alignment (or the relevant kernel feature for alignment compatibility is disabled). Any read attempt from the previously unaligned data member would send SIGBUS. As workaround, this commit makes an aligned copy via existing clone functionality in getTensorContent. The unsafe copy=false option is removed. Unfortunately, a rather crude hack in PReLUSubgraph in fact writes(!) to the Protobuf message. We limit ourselves to fixing the alignment issues in this commit, and add getTensorContentRefUnaligned to cover the write case with a safe memcpy. A FIXME marks the issue. * dnn: reduce amount of .clone() calls * dnn: update FIXME comment Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com>	3 years ago
Giles Payne	eb56ca3b0d	Fix build on older Xcode versions	3 years ago
Alexander Alekhin	755e0143fb	Merge pull request #20815 from alalek:fix_20649_revert_19859 features2d: repair SimpleBlobDetector * features2d: revert code change by PR #19859 Reverted commit `76860933f0` * features2d: check SimpleBlobDetector parameters consistency	3 years ago
Alexander Alekhin	dfa48094dc	Merge pull request #20814 from alalek:dnn_pytest_input_3d	3 years ago
Alexander Alekhin	e585192eeb	Merge pull request #20802 from alalek:core_tls_init_TlsAbstraction	3 years ago
Alexander Alekhin	646924fce8	dnn(pytest/test_input_3d): reload model between switching targets	3 years ago
Alexander Alekhin	13c6eb42e9	Merge pull request #20731 from komakai:matrix_mult_android_ios	3 years ago
HAN Liutong	e5fb50476c	Merge pull request #20521 from hanliutong:dev-rvv-multiVLEN Make the implementation of optimization in DNN adjustable to different vector sizes with RVV intrinsics. * Update fastGEMM for multi VLEN. * Update fastGEMM1T for multi VLEN. * Update fastDepthwiseConv for multi VLEN. * Update fastConv for multi VLEN. * Replace malloc with cv::AutoBuffer.	3 years ago
Alexander Alekhin	073c590d0b	Merge pull request #20811 from alalek:update_ffmpeg_4.x	3 years ago
Alexander Alekhin	c63aa7f085	Merge pull request #20808 from alalek:update_ffmpeg_3.4	3 years ago
Alexander Alekhin	c832e62db0	Merge pull request #20771 from smirnov-alexey:as/render_fixture_params	3 years ago
Alexander Alekhin	b7a7119b1f	ffmpeg/4.x: update FFmpeg wrapper 2021.10 - FFmpeg 4.4 (no changes)	3 years ago
Giles Payne	19a880bb91	Simple matrix multiplication for Mat in iOS/Android	3 years ago
Alexander Alekhin	672399c751	Merge pull request #20788 from alalek:update_version_4.5.4-pre	3 years ago
Alexander Alekhin	c54abde1bd	ffmpeg/3.4: update FFmpeg wrapper 2021.10 - FFmpeg 3.4.8 (no changes)	3 years ago
Alexander Alekhin	95c1d2a887	Merge pull request #20806 from alalek:update_version_3.4.16-pre	3 years ago
Alexander Alekhin	3e6f27522b	pre: OpenCV 4.5.4 (version++)	3 years ago
Alexander Alekhin	1b70f94282	Merge pull request #20782 from YashasSamaga:cuda4dnn-eltwise-broadcast	3 years ago
Alexander Alekhin	ebef84e9ea	pre: OpenCV 3.4.16 (version++)	3 years ago
Alexander Alekhin	87d4970e8b	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	3 years ago
Alexander Alekhin	b1a772d194	Merge pull request #20803 from alalek:core_parallel_workaround_tsan	3 years ago

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