opencv

Commit Graph

Author	SHA1	Message	Date
Mikhail Nikolskii	7bcb51eded	Merge pull request #19460 from mikhail-nikolskiy:videoio-hw videoio: HW decode/encode in FFMPEG backend; new properties with support in FFMPEG/GST/MSMF * HW acceleration in FFMPEG backend * fixes on Windows, remove D3D9 * HW acceleration in FFMPEG backend * fixes on Windows, remove D3D9 * improve va test * Copyright * check LIBAVUTIL_BUILD >= AV_VERSION_INT(55, 78, 100) // FFMPEG 3.4+ * CAP_MSMF test on .mp4 * .mp4 in test * improve va test * Copyright * check LIBAVUTIL_BUILD >= AV_VERSION_INT(55, 78, 100) // FFMPEG 3.4+ * CAP_MSMF test on .mp4 * .mp4 in test * .avi for GStreamer test * revert changes around seek() * cv_writer_open_with_params * params.warnUnusedParameters * VideoCaptureParameters in GStreamer * open_with_params * params->getUnused * Reduce PSNR threshold 33->32 (other tests use 30) * require FFMPEG 4.0+; PSNR 30 as in other tests * GStreamer AVI-demux plugin not installed in Ubuntu test environment? * fix build on very old ffmpeg * fix build on very old ffmpeg * fix build issues * fix build issues (static_cast) * FFMPEG built on Windows without H264 encoder? * fix for write_nothing test on VAAPI * fix warnings * fix cv_writer_get_prop in plugins * use avcodec_get_hw_frames_parameters; more robust fallback to SW codecs * internal function hw_check_device() for device check/logging * two separate tests for HW read and write * image size 640x480 in encode test * WITH_VA=ON (only .h headers used in OpenCV, no linkage dependency) * exception on VP9 SW encoder? * rebase master; refine info message * videoio: fix FFmpeg standalone plugin build * videoio(ffmpeg): eliminate MSVC build warnings * address review comments * videoio(hw): update videocapture_acceleration.read test - remove parallel decoding by SW code path - check PSNR against the original generated image * videoio: minor fixes * videoio(test): disable unsupported MSMF cases (SW and HW) * videoio(test): update PSNR thresholds for HW acceleration read * videoio(test): update debug messages * "hw_acceleration" whitelisting parameter * little optimization in test * D3D11VA supports decoders, doesn't support encoders * videoio(test): adjust PSNR threshold in write_read_position tests * videoio(ffmpeg): fix rejecting on acceleration device name mismatch * videoio(ffmpeg): fix compilation USE_AV_HW_CODECS=0, add more debug logging * videoio: rework VideoAccelerationType behavior - enum is not a bitset - default value is backend specific - only '_NONE' and '_ANY' may fallback on software processing - specific H/W acceleration doesn't fallback on software processing. It fails if there is no support for specified H/W acceleration. * videoio(test): fix for current FFmpeg wrapper Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com>	4 years ago
Alexander Alekhin	f70e80a6ba	Merge pull request #19640 from alalek:issue_19639 calib3d(usac): do not crash on empty models * calib3d(test): regression test for issue 19639 * calib3d(usac): do not crash in setModelParameters() * calib3d(usac): handle empty models in isModelGood()	4 years ago
Alexander Alekhin	e0265c67c6	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	4 years ago
Alexander Alekhin	19f1bac18c	Merge pull request #19603 from federicohml:fix-ub-copy-make-const-border-8u	4 years ago
Alexander Alekhin	b3b80f85fe	Merge pull request #19636 from LaurentBerger:blendlinear_py	4 years ago
Federico Bolelli	9695165877	Merge pull request #19631 from prittt:sota-ccl * Add Spaghetti algorithm for CCL * Add stat tests for new and old algorithms * Switch license header to short version	4 years ago
LaurentBerger	84080c12fd	python binding blendLinear	4 years ago
Alexander Alekhin	1a855fed8f	Merge pull request #19628 from alalek:fix_19566	4 years ago
Federico Martinez	773262bc09	Fix UB in CopyMakeConstBoder_8u Caused by overflow of arithmetic operators conversion rank	4 years ago
Anatoliy Talamanov	28c064f345	Merge pull request #19487 from TolyaTalamanov:at/support-nireq-option [G-API] Support multiple asynchronous requests * Support nireq option * Disable tests to check CI * Fix bug with hanging * WA to green CI * Snapshot * Simplify RequestPool * Add default values to id * Fix win warning	4 years ago
Alexander Alekhin	c7f03814ea	Merge pull request #19633 from mshabunin:add-gstreamer-video	4 years ago
Maksim Shabunin	90623498a2	gstreamer: add video module	4 years ago
Orest Chura	21b2e33ebb	Merge pull request #19497 from OrestChura:oc/kmeans_ptest [G-API]: Performance tests for kmeans * - Perf.Tests for kmeans(2D, 3D (Point2f/3f), ND (Mat)) - New file for common parts of acc. and perf. tests for core kernels added - Some typos corrections * Applying comments	4 years ago
Alexander Alekhin	fadb25baf8	imgproc(warpAffine): avoid buffer indexes overflow in SIMD code	4 years ago
Giles Payne	0553543e6e	Merge pull request #19597 from komakai:android-ndk-camera Android NDK camera support * Add native camera video backend for Android * In the event of a "No buffer available error" wait for the appropriate callback and retry * Fix stale context when creating a new AndroidCameraCapture * Add property handling	4 years ago
Alexander Alekhin	543379d343	Merge pull request #19627 from mshabunin:plugin-default-suffix	4 years ago
Alexander Alekhin	20a46b31cd	Merge pull request #19625 from mshabunin:static-analysis-issues-34	4 years ago
Alexander Alekhin	37eba84056	Merge pull request #19620 from mshabunin:static-analysis-issues	4 years ago
Maksim Shabunin	293e777fce	plugins: add suffix to default OUTPUT_NAME	4 years ago
Maksim Shabunin	b2321576bc	Fixed several issues found by static analysis	4 years ago
Maksim Shabunin	dd5976162b	Fixed several issues found by static analysis	4 years ago
Alexander Alekhin	7328600a7a	Merge pull request #19609 from alalek:videoio_fix_gstreamer_alignment_bug	4 years ago
Alexander Alekhin	67b6ef4c2a	Merge pull request #19503 from komakai:fix-android-putget	4 years ago
Alexander Alekhin	3d0a421ab4	Merge pull request #19618 from alalek:videoio_plugin_exception_messages	4 years ago
Alexander Alekhin	831d48d971	videoio: dump exception's messages in plugins	4 years ago
Alexander Alekhin	3a062eed5b	Merge pull request #19610 from mshabunin:plugin-va-compile	4 years ago
Alexander Alekhin	52a6a823ad	Merge pull request #19568 from alalek:cmake_plugin_fix_osx_standalone	4 years ago
Alexander Alekhin	9d61b1e754	videoio(gstreamer): rework retrieveFrame() to handle strides	4 years ago
Maksim Shabunin	b89410a266	Fix standalone plugin compilation for Windows	4 years ago
Maksim Shabunin	317db39a5e	Enable VA only on selected x86/64 platforms	4 years ago
Alexander Alekhin	7ffc4b57aa	Merge pull request #19535 from alalek:issue_18897	4 years ago
WeiChungChang	d4d12164aa	Merge pull request #19529 from WeiChungChang:3.4 * improve map allocation check * fix accoring to CR	4 years ago
Alexander Alekhin	34d5746553	Merge pull request #19601 from alalek:hotfix_19536	4 years ago
Alexander Alekhin	86cb435adf	dnn: fix build (nullptr issue)	4 years ago
Alexander Alekhin	513f5a8869	Merge pull request #19536 from WeiChungChang:ReduceMemory	4 years ago
Alexander Alekhin	1de02b9c57	Merge pull request #19564 from sturkmen72:patch-4	4 years ago
WeiChungChang	f6bc4fd4c6	Merge pull request #19552 from WeiChungChang:partialSort apply partial sort to save computations * apply partial sort * fix typo * fix accroding to CR	4 years ago
Alexander Alekhin	9d89edff2f	Merge pull request #19594 from alalek:hotfix_19470	4 years ago
Alexander Alekhin	599d64a405	core(parallel): fix JS build, fix OpenMP version dump	4 years ago
Alexander Alekhin	0a6f216f83	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	4 years ago
Suleyman TURKMEN	9b399f3960	Update python samples	4 years ago
Larry Wei	98c2ccfaa3	Merge pull request #19586 from larryw3i:patch-2 * Update py_setup_in_ubuntu.markdown	4 years ago
Alexander Alekhin	1d0334fc07	Merge pull request #19584 from diablodale:fix19573_ocl_move	4 years ago
Alexander Alekhin	309e1e2b1d	core(InputArray): replace STD_ARRAY to MATX - remove duplication kind	4 years ago
Sergey Krivohatskiy	af13f61a43	Merge pull request #19580 from SergeyKrivohatskiy:patch-1 * Fixed OCL implementation of pyrlk If prevPts size is (N, 1) (which is a default layout for converting `vector<Point2f>` to `UMat`) the `prevPts.cols == 1` and optical flow will be calculated for the first point only. Getting `prevPts.total()` as in line 1048 is the correct way to get points count. * fixed compilation warning (size_t to int) Signed-off-by: Sergey Krivohatskiy <s.krivohatskiy@gmail.com>	4 years ago
Alexander Alekhin	6c57428742	Merge pull request #19585 from alalek:hotfix_19540	4 years ago
Alexander Alekhin	0f35412dcd	Merge pull request #19545 from SamFC10:exp	4 years ago
Alexander Alekhin	d093ac6a0f	Merge pull request #19582 from alalek:backport_19572	4 years ago
Alexander Alekhin	6d81a88288	build warning (windows 32-bit)	4 years ago
Dale Phurrough	96a15434a2	add move construct/assigns to cv::ocl main classes - enables inline construct and assigns with r-values - enables compiler-created default move construct/assigns - includes test cases	4 years ago

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