[FIX] Protect vpDisplayFactory::createDisplay by checking c++ standard

lagadic · Nov 5, 2024 · 18e43f8 · 18e43f8
1 parent aed02ab
commit 18e43f8
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/tutorial/imgproc/hough-transform/tutorial-circle-hough.cpp b/tutorial/imgproc/hough-transform/tutorial-circle-hough.cpp
@@ -530,11 +530,19 @@ int main(int argc, char **argv)
   vpImageIo::read(I_src, filenameAsStr);
   I_disp.resize(I_src.getHeight(), I_src.getWidth());
   I_dispCanny.resize(I_src.getHeight(), I_src.getWidth());
+#if (VISP_CXX_STANDARD >= VISP_CXX_STANDARD_11)
   std::shared_ptr<vpDisplay> dColor = vpDisplayFactory::createDisplay(I_disp, -1, -1, "Input image");;
   std::shared_ptr<vpDisplay> dCanny(nullptr);
   if (opt_displayCanny) {
     dCanny = vpDisplayFactory::createDisplay(I_dispCanny, I_src.getWidth() + 40, -1, "Edge-map");
   }
+#else
+  vpDisplay *dColor = vpDisplayFactory::allocateDisplay(I_disp, -1, -1, "Input image");;
+  vpDisplay *dCanny(nullptr);
+  if (opt_displayCanny) {
+    dCanny = vpDisplayFactory::allocateDisplay(I_dispCanny, I_src.getWidth() + 40, -1, "Edge-map");
+  }
+#endif
   //! [Display init]
 
   //! [Manage video]
@@ -563,5 +571,11 @@ int main(int argc, char **argv)
     //! [Manage single image]
   }
 
+#if (VISP_CXX_STANDARD < VISP_CXX_STANDARD_11)
+  delete dColor;
+  if (dCanny != nullptr) {
+    delete dCanny;
+  }
+#endif
   return EXIT_SUCCESS;
 }