Merge pull request #3360 from cudawarped:nvcuvenc

Fix cudacodec::VideoWriter

Author: asmorkalov

modules/cudacodec/CMakeLists.txt

@@ -6,24 +6,33 @@ set(the_description "CUDA-accelerated Video Encoding/Decoding")
 
 ocv_warnings_disable(CMAKE_CXX_FLAGS /wd4127 /wd4324 /wd4512 -Wundef -Wshadow)
 
-ocv_add_module(cudacodec opencv_core opencv_videoio opencv_cudaarithm opencv_cudawarping OPTIONAL opencv_cudev WRAP python)
+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(HAVE_NVCUVID)
-  list(APPEND extra_libs ${CUDA_CUDA_LIBRARY} ${CUDA_nvcuvid_LIBRARY})
-endif()
-
-if(HAVE_NVCUVENC)
-  if(WIN32)
-    list(APPEND extra_libs ${CUDA_nvcuvenc_LIBRARY})
+if(HAVE_NVCUVID OR HAVE_NVCUVENC)
+  list(APPEND extra_libs ${CUDA_CUDA_LIBRARY})
+  if(HAVE_NVCUVID)
+    list(APPEND extra_libs ${CUDA_nvcuvid_LIBRARY})
+  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()
+ocv_add_perf_tests()