From 1817a07a5e7c84ecfb95751381aac6ea8a87d618 Mon Sep 17 00:00:00 2001
From: Roman Donchenko <roman.donchenko@itseez.com>
Date: Thu, 3 Oct 2013 12:11:50 +0400
Subject: [PATCH] Fixed a -Wnull-conversion Clang warning in cap_gstreamer.cpp.

---
 modules/highgui/src/cap_gstreamer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/highgui/src/cap_gstreamer.cpp b/modules/highgui/src/cap_gstreamer.cpp
index 4d4dc711b..2aec14c4a 100644
--- a/modules/highgui/src/cap_gstreamer.cpp
+++ b/modules/highgui/src/cap_gstreamer.cpp
@@ -134,7 +134,7 @@ protected:
     void startPipeline();
     void stopPipeline();
     void restartPipeline();
-    void setFilter(const char* prop, int type, int v1, int v2 = NULL);
+    void setFilter(const char* prop, int type, int v1, int v2 = 0);
     void removeFilter(const char *filter);
     static void newPad(GstElement *myelement,
                        GstPad     *pad,