BUild error while compiling opencv 4.5.2 : cannot convert from 'initializer list' to 'std::vector<cv::cuda::Event::CreateFlags,std::allocat or<cv::cuda::Event::CreateFlags>>'

[ravikantbansal]

System information (version)

• OpenCV => 4.5.2
• Operating System / Platform => Windows 64 Bit
• Compiler => Visual Studio 2019

General configuration for OpenCV 4.5.2 ===================================== Version control: unknown

Extra modules: Location (extra): C:/OpenCV_Build/opencv_contrib-4.5.2/modules Version control (extra): unknown

Platform: Timestamp: 2022-07-17T08:16:59Z Host: Windows 10.0.19043 AMD64 CMake: 3.19.3 CMake generator: Visual Studio 16 2019 CMake build tool: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/MSBuild/Current/Bin/MSBuild.exe MSVC: 1929 Configuration: Release

CPU/HW features: Baseline: SSE SSE2 SSE3 requested: SSE3 Dispatched code generation: SSE4_1 SSE4_2 FP16 AVX AVX2 AVX512_SKX requested: SSE4_1 SSE4_2 AVX FP16 AVX2 AVX512_SKX SSE4_1 (17 files): + SSSE3 SSE4_1 SSE4_2 (2 files): + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 (1 files): + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 AVX AVX (5 files): + SSSE3 SSE4_1 POPCNT SSE4_2 AVX AVX2 (31 files): + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2 AVX512_SKX (7 files): + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2 AVX_512F AVX512_COMMON AVX512_SKX

C/C++: Built as dynamic libs?: YES C++ standard: 11 C++ Compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.29.30133/bin/Hostx64/x64/cl.exe (ver 19.29.30146.0) C++ flags (Release): /DWIN32 /D_WINDOWS /W4 /GR /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /Oi /fp:fast /EHa /wd4127 /wd4251 /wd4324 /wd4275 /wd4512 /wd4589 /MP /MD /O2 /Ob2 /DNDEBUG C++ flags (Debug): /DWIN32 /D_WINDOWS /W4 /GR /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /Oi /fp:fast /EHa /wd4127 /wd4251 /wd4324 /wd4275 /wd4512 /wd4589 /MP /MDd /Zi /Ob0 /Od /RTC1 C Compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.29.30133/bin/Hostx64/x64/cl.exe C flags (Release): /DWIN32 /D_WINDOWS /W3 /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /Oi /fp:fast /MP /MD /O2 /Ob2 /DNDEBUG C flags (Debug): /DWIN32 /D_WINDOWS /W3 /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /Oi /fp:fast /MP /MDd /Zi /Ob0 /Od /RTC1 Linker flags (Release): /machine:x64 /INCREMENTAL:NO Linker flags (Debug): /machine:x64 /debug /INCREMENTAL ccache: NO Precompiled headers: NO Extra dependencies: cudart_static.lib nppc.lib nppial.lib nppicc.lib nppidei.lib nppif.lib nppig.lib nppim.lib nppist.lib nppisu.lib nppitc.lib npps.lib cublas.lib cudnn.lib cufft.lib -LIBPATH:C:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v11.0/lib/x64 3rdparty dependencies:

OpenCV modules: To be built: aruco barcode bgsegm bioinspired calib3d ccalib core cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev datasets dnn dnn_objdetect dnn_superres dpm face features2d flann fuzzy gapi hfs highgui img_hash imgcodecs imgproc intensity_transform line_descriptor mcc ml objdetect optflow phase_unwrapping photo plot python3 quality rapid reg rgbd saliency shape stereo stitching structured_light superres surface_matching text tracking ts video videoio videostab wechat_qrcode world xfeatures2d ximgproc xobjdetect xphoto Disabled: - Disabled by dependency: - Unavailable: alphamat cvv freetype hdf java julia matlab ovis python2 python2 sfm viz Applications: tests perf_tests apps Documentation: NO Non-free algorithms: NO

Windows RT support: NO

GUI: Win32 UI: YES VTK support: NO

Media I/O: ZLib: build (ver 1.2.11) JPEG: build-libjpeg-turbo (ver 2.0.6-62) WEBP: build (ver encoder: 0x020f) PNG: build (ver 1.6.37) TIFF: build (ver 42 - 4.2.0) JPEG 2000: build (ver 2.4.0) OpenEXR: build (ver 2.3.0) HDR: YES SUNRASTER: YES PXM: YES PFM: YES

Video I/O: DC1394: NO FFMPEG: YES (prebuilt binaries) avcodec: YES (58.91.100) avformat: YES (58.45.100) avutil: YES (56.51.100) swscale: YES (5.7.100) avresample: YES (4.0.0) GStreamer: NO DirectShow: YES Media Foundation: YES DXVA: YES

Parallel framework: Concurrency

Trace: YES (with Intel ITT)

Other third-party libraries: Intel IPP: 2020.0.0 Gold [2020.0.0] at: C:/OpenCV_Build/build/3rdparty/ippicv/ippicv_win/icv Intel IPP IW: sources (2020.0.0) at: C:/OpenCV_Build/build/3rdparty/ippicv/ippicv_win/iw Lapack: NO Eigen: NO Custom HAL: NO Protobuf: build (3.5.1)

NVIDIA CUDA: YES (ver 11.0, CUFFT CUBLAS FAST_MATH) NVIDIA GPU arch: 75 NVIDIA PTX archs:

cuDNN: YES (ver 8.0.5)

OpenCL: YES (NVD3D11) Include path: C:/OpenCV_Build/opencv-4.5.2/3rdparty/include/opencl/1.2 Link libraries: Dynamic load

Python 3: Interpreter: C:/Users/SRI/anaconda3/python.exe (ver 3.9.12) Libraries: C:/Users/SRI/anaconda3/libs/python39.lib (ver 3.9.12) numpy: C:/Users/SRI/anaconda3/lib/site-packages/numpy/core/include (ver 1.23.1) install path: C:/Users/SRI/anaconda3/Lib/site-packages/cv2/python-3.9

Python (for build): C:/Users/SRI/anaconda3/python.exe

Java:
ant: NO JNI: NO Java wrappers: NO Java tests: NO

Install to: C:/OpenCV_Build/install

Detailed description

Build Error

test_event.cpp test_gpumat.cpp C:\OpenCV_Build\opencv_contrib-4.5.2\modules\cudaarithm\test\test_event.cpp(76,195): error C2440: 'initializing': cannot convert from 'initializer list' to 'std::vector<cv::cuda::Event::CreateFlags,std::allocat orcv::cuda::Event::CreateFlags>' [C:\OpenCV_Build\build\modules\world\opencv_test_cudaarithm.vcxproj] C:\OpenCV_Build\opencv_contrib-4.5.2\modules\cudaarithm\test\test_event.cpp(76,195): message : No constructor could take the source type, or constructor overload resolution was ambiguous [C:\OpenCV_Build\build
modules\world\opencv_test_cudaarithm.vcxproj] C:\OpenCV_Build\opencv_contrib-4.5.2\modules\cudaarithm\test\test_gpumat.cpp(414,71): error C2660: 'cvtest::createMat': function does not take 5 arguments [C:\OpenCV_Build\build\modules\world\opencv_test_cudaar ithm.vcxproj] C:\OpenCV_Build\opencv-4.5.2\modules\ts\include\opencv2/ts/cuda_test.hpp(65,22): message : see declaration of 'cvtest::createMat' (compiling source file C:\OpenCV_Build\opencv_contrib-4.5.2\modules\cudaarithm\t est\test_gpumat.cpp) [C:\OpenCV_Build\build\modules\world\opencv_test_cudaarithm.vcxproj]

Steps to reproduce

Compile open cv with above configuration enter below command in windows command prompt "C:\Program Files\CMake\bin\cmake.exe" --build "C:\OpenCV_Build\build" --target INSTALL --config Release

[cudawarped]

test_event.cpp was added between 4.5.5 and 4.6.0 (see https://github.com/opencv/opencv_contrib/pull/3144) so it shouldn't be available in 4.5.2 are you mixing up different versions of OpenCV?