diff -r 2a9601315dfc -r 98ccebc37403 javauis/mmapi_qt/baseline/inc/mmmaplayerinstanceobserver.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/mmapi_qt/baseline/inc/mmmaplayerinstanceobserver.h	Fri May 14 15:47:24 2010 +0300
@@ -0,0 +1,59 @@
+/*
+* Copyright (c) 2005 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 MMMAPLAYERINSTANCEOBSERVER_H
+#define MMMAPLAYERINSTANCEOBSERVER_H
+
+//  FORWARD DECLARATIONS
+class CMMAPlayer;
+
+
+//  CLASS DEFINITION
+/*
+-----------------------------------------------------------------------------
+
+    DESCRIPTION
+
+    Interface used to inform external components about player instances.
+-----------------------------------------------------------------------------
+*/
+NONSHARABLE_CLASS(MMMAPlayerInstanceObserver)
+{
+public:
+    /**
+     * Adds new player to observer.
+     *
+     * @param aPlayer Player instance to add.
+     */
+    virtual void AddPlayerNotifyL(CMMAPlayer* aPlayer) = 0;
+
+    /**
+     * Removes player from observer.
+     *
+     * @param aPlayer Player instance to remove.
+     */
+    virtual void RemovePlayerNotify(CMMAPlayer* aPlayer) = 0;
+
+protected:
+    /**
+     * Deletion through this interface is not allowed.
+     */
+    virtual ~MMMAPlayerInstanceObserver() {};
+};
+
+#endif // MMMAPLAYERINSTANCEOBSERVER_H