fixed FFMPEG wrapper compilation on Windows

diff --git a/modules/highgui/src/cap_ffmpeg_impl_v2.hpp b/modules/highgui/src/cap_ffmpeg_impl_v2.hpp
index ca9fd25..1186187 100755 (executable)
--- a/modules/highgui/src/cap_ffmpeg_impl_v2.hpp
+++ b/modules/highgui/src/cap_ffmpeg_impl_v2.hpp
@@ -43,6 +43,7 @@
 #include "cap_ffmpeg_api.hpp"
 #include <assert.h>
 #include <algorithm>
+#include <limits>
 
 #if defined _MSC_VER && _MSC_VER >= 1200
 #pragma warning( disable: 4244 4510 4512 4610 )