diff -r 000000000000 -r bde4ae8d615e os/mm/mmplugins/lib3gp/impl/inc/mp4buffer.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/mm/mmplugins/lib3gp/impl/inc/mp4buffer.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,30 @@
+// 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:
+//
+
+#ifndef _MP4BUFFER_H
+#define _MP4BUFFER_H
+
+#include <3gplibrary/mp4config.h>
+#include <3gplibrary/mp4lib.h>
+
+mp4_i32 addData(MP4HandleImp handle, mp4_u8 *buffer, mp4_u32 bytestowrite);
+mp4_u32 getBufferedBytes(MP4HandleImp handle);
+mp4_u32 getCumulativeBufferedBytes(MP4HandleImp handle);
+mp4_i32 readData(MP4HandleImp handle, mp4_u8 *buffer, mp4_u32 bytestoread);
+mp4_i32 peekData(MP4HandleImp handle, mp4_u8 *buffer, mp4_u32 bytestoread);
+mp4_i32 discardData(MP4HandleImp handle, mp4_i32 bytesToDiscard);
+
+#endif
+// End of File