diff -r a5ac35ca6d81 -r 91f50911ea81 multimediacommscontroller/mmccfilesourcesink/src/mccfilesourceimpl.cpp
--- a/multimediacommscontroller/mmccfilesourcesink/src/mccfilesourceimpl.cpp	Tue May 11 16:34:40 2010 +0300
+++ b/multimediacommscontroller/mmccfilesourcesink/src/mccfilesourceimpl.cpp	Tue May 25 13:07:26 2010 +0300
@@ -1086,6 +1086,27 @@
     
     return startNeeded;
     }
+
+// -----------------------------------------------------------------------------
+// CMccFileSourceImpl::InvalidVideoFrame()
+// -----------------------------------------------------------------------------
+//
+void CMccFileSourceImpl::InvalidVideoFrame( TBool aInvalid )
+	{
+	__FILESOURCE_CONTROLL( 
+	            "CMccFileSourceImpl::InvalidVideoFrame" )
+    if( aInvalid )
+	    {
+	    SendStreamEventToClient( KMccEventCategoryStream, 
+		    	                 KMccStreamIdle );
+		}
+	else
+	    {
+	    SendStreamEventToClient( KMccEventCategoryStream, 
+		    	                 KMccStreamPlaying );
+	    }
+	}
+
     
 #ifndef EKA2
 // DLL interface code