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if(IOS OR APPLE OR WINRT OR (NOT HAVE_CUDA AND NOT BUILD_CUDA_STUBS))
ocv_module_disable(cudacodec)
endif()
set(the_description "CUDA-accelerated Video Encoding/Decoding")
if(WIN32)
ocv_warnings_disable(CMAKE_CXX_FLAGS /wd4127 /wd4324 /wd4512)
else()
ocv_warnings_disable(CMAKE_CXX_FLAGS -Wundef -Wshadow -Wsign-compare -Wenum-compare)
endif()
set(required_dependencies opencv_core opencv_videoio opencv_cudaarithm opencv_cudawarping)
if(HAVE_NVCUVENC)
list(APPEND required_dependencies opencv_cudaimgproc)
endif()
ocv_add_module(cudacodec ${required_dependencies} OPTIONAL opencv_cudev WRAP python)
ocv_module_include_directories()
ocv_glob_module_sources()
set(extra_libs "")
if(WITH_NVCUVID AND NOT HAVE_NVCUVID)
message(WARNING "cudacodec::VideoReader requires Nvidia Video Codec SDK. Please resolve dependency or disable WITH_NVCUVID=OFF")
endif()
if(WITH_NVCUVENC AND NOT HAVE_NVCUVENC)
message(WARNING "cudacodec::VideoWriter requires Nvidia Video Codec SDK. Please resolve dependency or disable WITH_NVCUVENC=OFF")
endif()
if(HAVE_NVCUVID OR HAVE_NVCUVENC)
if(ENABLE_CUDA_FIRST_CLASS_LANGUAGE)
list(APPEND extra_libs CUDA::cuda_driver)
else()
list(APPEND extra_libs ${CUDA_CUDA_LIBRARY})
endif()
if(HAVE_NVCUVID)
list(APPEND extra_libs ${CUDA_nvcuvid_LIBRARY})
if(ENABLE_CUDA_FIRST_CLASS_LANGUAGE)
list(APPEND extra_libs CUDA::nppicc${CUDA_LIB_EXT})
endif()
endif()
if(HAVE_NVCUVENC)
if(WIN32)
list(APPEND extra_libs ${CUDA_nvencodeapi_LIBRARY})
else()
list(APPEND extra_libs ${CUDA_nvidia-encode_LIBRARY})
endif()
endif()
endif()
ocv_create_module(${extra_libs})
ocv_add_accuracy_tests()
ocv_add_perf_tests()
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