diff -r d45095c2f4f3 -r bee149131e4b mpx/playbackframework/playbackutility/inc/mpxplaybackutilityimpl.h
--- a/mpx/playbackframework/playbackutility/inc/mpxplaybackutilityimpl.h	Tue Feb 02 00:27:58 2010 +0200
+++ b/mpx/playbackframework/playbackutility/inc/mpxplaybackutilityimpl.h	Fri Feb 19 23:18:32 2010 +0200
@@ -583,6 +583,13 @@
     virtual void InitStreaming64L(RFile64& aShareableFile, const TInt aAccessPoint);
 #endif // SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API
     
+    /** 
+     *  Sets the primary client 
+     * 
+     *  @since S60 9.2
+     *  @return system error 
+     */     
+     TInt SetPrimaryClientL();
 private: