diff -r 000000000000 -r 40261b775718 mmlibs/mmfw/inc/mmf/server/mmfformatstandardcustominterfaces.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmlibs/mmfw/inc/mmf/server/mmfformatstandardcustominterfaces.h	Tue Feb 02 01:56:55 2010 +0200
@@ -0,0 +1,48 @@
+// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+/**
+ @file
+ @publishedPartner
+ @released
+*/
+
+#ifndef MMFFORMATSTANDARDCUSTOMINTERFACES_H
+#define MMFFORMATSTANDARDCUSTOMINTERFACES_H
+
+#include <e32std.h>
+
+/**
+UID associated with the custom interface MMMFFormatCustomInterfaceBlockLength
+*/
+const TUid KUidCustomInterfaceMmfDecodeBlockLength = {0x10273837};
+
+/**
+Custom interface class to allow CMMFDecode plugin block lengths to be queried
+*/
+class MMMFDecodeCustomInterfaceBlockLength
+	{	
+public:
+	
+	/**
+	Get the block length of the CMMFDecode derived class
+
+	@return  The block length
+	*/
+	virtual TUint FileBlockLength() = 0;
+	};
+
+
+#endif