Index: OpenSceneGraph/trunk/src/osgPlugins/ffmpeg/FFmpegImageStream.hpp
===================================================================
--- OpenSceneGraph/trunk/src/osgPlugins/ffmpeg/FFmpegImageStream.hpp (revision 10809)
+++ OpenSceneGraph/trunk/src/osgPlugins/ffmpeg/FFmpegImageStream.hpp (revision 10851)
@@ -35,4 +35,5 @@
 
         virtual double getLength() const;
+        virtual double getReferenceTime () const; 
         virtual double getFrameRate() const;
 
@@ -72,5 +73,5 @@
         Mutex            m_mutex;
         Condition        m_frame_published_cond;
-        bool            m_frame_published_flag;
+        bool             m_frame_published_flag;
         double           m_seek_time;
     };