remove cuda module

samples/cpp/stitching_detailed.cpp

@@ -673,7 +673,7 @@ int main(int argc, char* argv[])
         seam_finder = makePtr<detail::VoronoiSeamFinder>();
     else if (seam_find_type == "gc_color")
     {
-#ifdef HAVE_OPENCV_CUDA
+#ifdef HAVE_OPENCV_CUDALEGACY
         if (try_cuda && cuda::getCudaEnabledDeviceCount() > 0)
             seam_finder = makePtr<detail::GraphCutSeamFinderGpu>(GraphCutSeamFinderBase::COST_COLOR);
         else
@@ -682,7 +682,7 @@ int main(int argc, char* argv[])
     }
     else if (seam_find_type == "gc_colorgrad")
     {
-#ifdef HAVE_OPENCV_CUDA
+#ifdef HAVE_OPENCV_CUDALEGACY
         if (try_cuda && cuda::getCudaEnabledDeviceCount() > 0)
             seam_finder = makePtr<detail::GraphCutSeamFinderGpu>(GraphCutSeamFinderBase::COST_COLOR_GRAD);
         else

samples/cpp/videostab.cpp

@@ -217,7 +217,7 @@ public:
             outlierRejector = tblor;
         }
 
-#if defined(HAVE_OPENCV_CUDAIMGPROC) && defined(HAVE_OPENCV_CUDA) && defined(HAVE_OPENCV_CUDAOPTFLOW)
+#if defined(HAVE_OPENCV_CUDAIMGPROC) && defined(HAVE_OPENCV_CUDAOPTFLOW)
         if (gpu)
         {
             Ptr<KeypointBasedMotionEstimatorGpu> kbest = makePtr<KeypointBasedMotionEstimatorGpu>(est);
@@ -258,7 +258,7 @@ public:
             outlierRejector = tblor;
         }
 
-#if defined(HAVE_OPENCV_CUDAIMGPROC) && defined(HAVE_OPENCV_CUDA) && defined(HAVE_OPENCV_CUDAOPTFLOW)
+#if defined(HAVE_OPENCV_CUDAIMGPROC) && defined(HAVE_OPENCV_CUDAOPTFLOW)
         if (gpu)
         {
             Ptr<KeypointBasedMotionEstimatorGpu> kbest = makePtr<KeypointBasedMotionEstimatorGpu>(est);
@@ -343,7 +343,6 @@ int main(int argc, const char **argv)
             return 0;
         }
 
-#ifdef HAVE_OPENCV_CUDA
         if (arg("gpu") == "yes")
         {
             cout << "initializing GPU..."; cout.flush();
@@ -352,7 +351,6 @@ int main(int argc, const char **argv)
             deviceTmp.upload(hostTmp);
             cout << endl;
         }
-#endif
 
         StabilizerBase *stabilizer = 0;
 
@@ -421,7 +419,7 @@ int main(int argc, const char **argv)
             {
                 Ptr<MoreAccurateMotionWobbleSuppressorBase> ws = makePtr<MoreAccurateMotionWobbleSuppressor>();
                 if (arg("gpu") == "yes")
-#ifdef HAVE_OPENCV_CUDA
+#ifdef HAVE_OPENCV_CUDAWARPING
                     ws = makePtr<MoreAccurateMotionWobbleSuppressorGpu>();
 #else
                     throw runtime_error("OpenCV is built without CUDA support");

samples/gpu/CMakeLists.txt

@@ -1,6 +1,6 @@
 SET(OPENCV_CUDA_SAMPLES_REQUIRED_DEPS opencv_core opencv_flann opencv_imgproc opencv_imgcodecs opencv_videoio opencv_highgui
                                      opencv_ml opencv_video opencv_objdetect opencv_features2d
-                                     opencv_calib3d opencv_cuda opencv_superres
+                                     opencv_calib3d opencv_superres
                                      opencv_cudaarithm opencv_cudafilters opencv_cudawarping opencv_cudaimgproc
                                      opencv_cudafeatures2d opencv_cudaoptflow opencv_cudabgsegm
                                      opencv_cudastereo opencv_cudalegacy opencv_cudaobjdetect)

samples/gpu/performance/performance.cpp

@@ -2,6 +2,7 @@
 #include <stdexcept>
 #include <string>
 #include "performance.h"
+#include "opencv2/core/cuda.hpp"
 
 using namespace std;
 using namespace cv;

samples/gpu/performance/performance.h

@@ -7,7 +7,6 @@
 #include <numeric>
 #include <string>
 #include <opencv2/core/utility.hpp>
-#include "opencv2/cuda.hpp"
 
 #define TAB "    "