From db391fdfdd6b9381dd4b1ca408dffca96f5df4ac Mon Sep 17 00:00:00 2001
From: Rok Mandeljc <rok.mandeljc@gmail.com>
Date: Sat, 30 Aug 2014 00:55:06 +0200
Subject: [PATCH] samples: gpu: performance: BackgroundSubtractorMOG is now
 part of opencv_bgsegm module

---
 samples/gpu/performance/CMakeLists.txt |  8 ++++++++
 samples/gpu/performance/tests.cpp      | 10 +++++++++-
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/samples/gpu/performance/CMakeLists.txt b/samples/gpu/performance/CMakeLists.txt
index d283c76..9c9fb5b 100644
--- a/samples/gpu/performance/CMakeLists.txt
+++ b/samples/gpu/performance/CMakeLists.txt
@@ -7,6 +7,10 @@ if(HAVE_opencv_xfeatures2d)
   ocv_include_directories("${opencv_xfeatures2d_SOURCE_DIR}/include")
 endif()
 
+if(HAVE_opencv_bgsegm)
+  ocv_include_directories("${opencv_bgsegm_SOURCE_DIR}/include")
+endif()
+
 add_executable(${the_target} ${sources} ${headers})
 ocv_target_link_libraries(${the_target} ${OPENCV_LINKER_LIBS} ${OPENCV_CUDA_SAMPLES_REQUIRED_DEPS})
 
@@ -14,6 +18,10 @@ if(HAVE_opencv_xfeatures2d)
   ocv_target_link_libraries(${the_target} opencv_xfeatures2d)
 endif()
 
+if(HAVE_opencv_bgsegm)
+  ocv_target_link_libraries(${the_target} opencv_bgsegm)
+endif()
+
 set_target_properties(${the_target} PROPERTIES
     OUTPUT_NAME "performance_gpu"
     PROJECT_LABEL "(EXAMPLE_CUDA) performance")
diff --git a/samples/gpu/performance/tests.cpp b/samples/gpu/performance/tests.cpp
index cecf1ce..e5bdb04 100644
--- a/samples/gpu/performance/tests.cpp
+++ b/samples/gpu/performance/tests.cpp
@@ -21,6 +21,10 @@
 #include "opencv2/xfeatures2d/nonfree.hpp"
 #endif
 
+#ifdef HAVE_OPENCV_BGSEGM
+#include "opencv2/bgsegm.hpp"
+#endif
+
 using namespace std;
 using namespace cv;
 
@@ -1266,6 +1270,8 @@ TEST(FarnebackOpticalFlow)
     }}}
 }
 
+#ifdef HAVE_OPENCV_BGSEGM
+
 TEST(MOG)
 {
     const std::string inputFile = abspath("768x576.avi");
@@ -1276,7 +1282,7 @@ TEST(MOG)
     cv::Mat frame;
     cap >> frame;
 
-    cv::Ptr<cv::BackgroundSubtractor> mog = cv::createBackgroundSubtractorMOG();
+    cv::Ptr<cv::BackgroundSubtractor> mog = cv::bgsegm::createBackgroundSubtractorMOG();
     cv::Mat foreground;
 
     mog->apply(frame, foreground, 0.01);
@@ -1317,6 +1323,8 @@ TEST(MOG)
     TestSystem::instance().gpuComplete();
 }
 
+#endif
+
 TEST(MOG2)
 {
     const std::string inputFile = abspath("768x576.avi");
-- 
2.7.4