updated 3 highgui tests

modules/highgui/test/test_framecount.cpp

@@ -42,6 +42,7 @@
 
 #include "test_precomp.hpp"
 #include "opencv2/highgui/highgui.hpp"
+#include <stdio.h>
 
 using namespace cv;
 using namespace std;
@@ -72,6 +73,8 @@ void CV_FramecountTest::run(int)
 
         string file_path = src_dir+"video/big_buck_bunny."+ext[i];
 
+        printf("\nReading video file in %s...\n", file_path.c_str());
+
         CvCapture *cap = cvCreateFileCapture(file_path.c_str());
         if (!cap)
         {

modules/highgui/test/test_positioning.cpp

@@ -42,6 +42,7 @@
 
 #include "test_precomp.hpp"
 #include "opencv2/highgui/highgui.hpp"
+#include <stdio.h>
 
 using namespace cv;
 using namespace std;
@@ -131,6 +132,8 @@ void CV_VideoPositioningTest::run_test(int method)
 	{
         string file_path = src_dir + "video/big_buck_bunny." + ext[i];
 
+        printf("\nReading video file in %s...\n", file_path.c_str());
+
 		CvCapture* cap = cvCreateFileCapture(file_path.c_str());
 
 		if (!cap)