diff -r 000000000000 -r bde4ae8d615e os/mm/mmplugins/lib3gp/impl/inc/mp4utils.inl
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/mm/mmplugins/lib3gp/impl/inc/mp4utils.inl	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,37 @@
+// Copyright (c) 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: Nokia Corporation
+//
+// Description: Internal utility functions used by the 3GP library. 
+//
+
+inline mp4_bool isAvcVideo( mp4_u32 videotype )
+    {
+    return
+        (
+        videotype == MP4_TYPE_AVC_PROFILE_BASELINE  ||
+        videotype == MP4_TYPE_AVC_PROFILE_MAIN ||
+        videotype == MP4_TYPE_AVC_PROFILE_EXTENDED ||
+        videotype == MP4_TYPE_AVC_PROFILE_HIGH
+        );
+    }
+
+inline mp4_bool containsAvcVideo( mp4_u32 type )
+    {
+    return
+        (
+        (type & MP4_TYPE_AVC_PROFILE_BASELINE)  ||
+        (type & MP4_TYPE_AVC_PROFILE_MAIN) ||
+        (type & MP4_TYPE_AVC_PROFILE_EXTENDED) ||
+        (type & MP4_TYPE_AVC_PROFILE_HIGH)
+        );
+    }
+