Version++.

(cherry picked from commit d58d277707)

modules/core/include/opencv2/core/version.hpp

@@ -50,7 +50,7 @@
 #define CV_VERSION_EPOCH    2
 #define CV_VERSION_MAJOR    4
 #define CV_VERSION_MINOR    10
-#define CV_VERSION_REVISION 3
+#define CV_VERSION_REVISION 4
 
 #define CVAUX_STR_EXP(__A)  #__A
 #define CVAUX_STR(__A)      CVAUX_STR_EXP(__A)

modules/gpu/src/calib3d.cpp

@@ -138,14 +138,16 @@ namespace
             bool was;
             do
             {
-                subset[i] = rand() % num_points;
+                subset[i] = cv::theRNG().uniform(0, num_points);
                 was = false;
                 for (int j = 0; j < i; ++j)
+                {
                     if (subset[j] == subset[i])
                     {
                         was = true;
                         break;
                     }
+                }
             } while (was);
         }
     }

modules/gpu/test/nvidia/main_nvidia.cpp

@@ -340,7 +340,8 @@ bool nvidia_NPPST_Integral_Image(const std::string& test_data_path, OutputLevel
 bool nvidia_NPPST_Squared_Integral_Image(const std::string& test_data_path, OutputLevel outputLevel)
 {
     path = test_data_path;
-    ncvSetDebugOutputHandler(devNullOutput);
+    if (outputLevel != OutputLevelFull)
+        ncvSetDebugOutputHandler(devNullOutput);
 
     NCVAutoTestLister testListerSII("NPPST Squared Integral Image", outputLevel);
 
@@ -354,7 +355,8 @@ bool nvidia_NPPST_Squared_Integral_Image(const std::string& test_data_path, Outp
 bool nvidia_NPPST_RectStdDev(const std::string& test_data_path, OutputLevel outputLevel)
 {
     path = test_data_path;
-    ncvSetDebugOutputHandler(devNullOutput);
+    if (outputLevel != OutputLevelFull)
+        ncvSetDebugOutputHandler(devNullOutput);
 
     NCVAutoTestLister testListerRStdDev("NPPST RectStdDev", outputLevel);
 
@@ -368,7 +370,8 @@ bool nvidia_NPPST_RectStdDev(const std::string& test_data_path, OutputLevel outp
 bool nvidia_NPPST_Resize(const std::string& test_data_path, OutputLevel outputLevel)
 {
     path = test_data_path;
-    ncvSetDebugOutputHandler(devNullOutput);
+    if (outputLevel != OutputLevelFull)
+        ncvSetDebugOutputHandler(devNullOutput);
 
     NCVAutoTestLister testListerResize("NPPST Resize", outputLevel);
 
@@ -384,7 +387,8 @@ bool nvidia_NPPST_Resize(const std::string& test_data_path, OutputLevel outputLe
 bool nvidia_NPPST_Vector_Operations(const std::string& test_data_path, OutputLevel outputLevel)
 {
     path = test_data_path;
-    ncvSetDebugOutputHandler(devNullOutput);
+    if (outputLevel != OutputLevelFull)
+        ncvSetDebugOutputHandler(devNullOutput);
 
     NCVAutoTestLister testListerNPPSTVectorOperations("NPPST Vector Operations", outputLevel);
 
@@ -398,7 +402,8 @@ bool nvidia_NPPST_Vector_Operations(const std::string& test_data_path, OutputLev
 bool nvidia_NPPST_Transpose(const std::string& test_data_path, OutputLevel outputLevel)
 {
     path = test_data_path;
-    ncvSetDebugOutputHandler(devNullOutput);
+    if (outputLevel != OutputLevelFull)
+        ncvSetDebugOutputHandler(devNullOutput);
 
     NCVAutoTestLister testListerTranspose("NPPST Transpose", outputLevel);
 
@@ -414,7 +419,8 @@ bool nvidia_NPPST_Transpose(const std::string& test_data_path, OutputLevel outpu
 bool nvidia_NCV_Vector_Operations(const std::string& test_data_path, OutputLevel outputLevel)
 {
     path = test_data_path;
-    ncvSetDebugOutputHandler(devNullOutput);
+    if (outputLevel != OutputLevelFull)
+        ncvSetDebugOutputHandler(devNullOutput);
 
     NCVAutoTestLister testListerVectorOperations("Vector Operations", outputLevel);
 
@@ -429,7 +435,8 @@ bool nvidia_NCV_Vector_Operations(const std::string& test_data_path, OutputLevel
 bool nvidia_NCV_Haar_Cascade_Loader(const std::string& test_data_path, OutputLevel outputLevel)
 {
     path = test_data_path;
-    ncvSetDebugOutputHandler(devNullOutput);
+    if (outputLevel != OutputLevelFull)
+        ncvSetDebugOutputHandler(devNullOutput);
 
     NCVAutoTestLister testListerHaarLoader("Haar Cascade Loader", outputLevel);
 
@@ -441,7 +448,8 @@ bool nvidia_NCV_Haar_Cascade_Loader(const std::string& test_data_path, OutputLev
 bool nvidia_NCV_Haar_Cascade_Application(const std::string& test_data_path, OutputLevel outputLevel)
 {
     path = test_data_path;
-    ncvSetDebugOutputHandler(devNullOutput);
+    if (outputLevel != OutputLevelFull)
+        ncvSetDebugOutputHandler(devNullOutput);
 
     NCVAutoTestLister testListerHaarAppl("Haar Cascade Application", outputLevel);
 
@@ -455,7 +463,8 @@ bool nvidia_NCV_Haar_Cascade_Application(const std::string& test_data_path, Outp
 bool nvidia_NCV_Hypotheses_Filtration(const std::string& test_data_path, OutputLevel outputLevel)
 {
     path = test_data_path;
-    ncvSetDebugOutputHandler(devNullOutput);
+    if (outputLevel != OutputLevelFull)
+        ncvSetDebugOutputHandler(devNullOutput);
 
     NCVAutoTestLister testListerHypFiltration("Hypotheses Filtration", outputLevel);
 
@@ -469,7 +478,8 @@ bool nvidia_NCV_Hypotheses_Filtration(const std::string& test_data_path, OutputL
 bool nvidia_NCV_Visualization(const std::string& test_data_path, OutputLevel outputLevel)
 {
     path = test_data_path;
-    ncvSetDebugOutputHandler(devNullOutput);
+    if (outputLevel != OutputLevelFull)
+        ncvSetDebugOutputHandler(devNullOutput);
 
     NCVAutoTestLister testListerVisualize("Visualization", outputLevel);
 

modules/gpu/test/test_calib3d.cpp

@@ -278,18 +278,20 @@ struct SolvePnPRansac : testing::TestWithParam<cv::gpu::DeviceInfo>
 
 GPU_TEST_P(SolvePnPRansac, Accuracy)
 {
-    cv::Mat object = randomMat(cv::Size(5000, 1), CV_32FC3, 0, 100);
+    // Use RNG with fixed seed to be reproducable
-    cv::Mat camera_mat = randomMat(cv::Size(3, 3), CV_32F, 0.5, 1);
+    cv::RNG rng(123456789);
+    cv::theRNG() = rng;
+
+    cv::Mat object = cvtest::randomMat(rng, cv::Size(5000, 1), CV_32FC3, 0, 100, false);
+    cv::Mat camera_mat = cvtest::randomMat(rng, cv::Size(3, 3), CV_32FC1, 0.5, 1, false);
     camera_mat.at<float>(0, 1) = 0.f;
     camera_mat.at<float>(1, 0) = 0.f;
     camera_mat.at<float>(2, 0) = 0.f;
     camera_mat.at<float>(2, 1) = 0.f;
 
     std::vector<cv::Point2f> image_vec;
-    cv::Mat rvec_gold;
+    cv::Mat rvec_gold = cvtest::randomMat(rng, cv::Size(3, 1), CV_32F, 0, 1, false);
-    cv::Mat tvec_gold;
+    cv::Mat tvec_gold = cvtest::randomMat(rng, cv::Size(3, 1), CV_32F, 0, 1, false);
-    rvec_gold = randomMat(cv::Size(3, 1), CV_32F, 0, 1);
-    tvec_gold = randomMat(cv::Size(3, 1), CV_32F, 0, 1);
     cv::projectPoints(object, rvec_gold, tvec_gold, camera_mat, cv::Mat(1, 8, CV_32F, cv::Scalar::all(0)), image_vec);
 
     cv::Mat rvec, tvec;