diff -r 000000000000 -r 1ddebce53859 camerauis/cameraapp/generic/inc/audioplayer/mcamplayerwrapper.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraapp/generic/inc/audioplayer/mcamplayerwrapper.h	Thu Jan 07 16:18:56 2010 +0200
@@ -0,0 +1,96 @@
+/*
+* Copyright (c) 2007 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:  Player Wrapper interface and base class
+*
+*/
+
+
+
+#ifndef MCAM_PLAYERWRAPPER_H
+#define MCAM_PLAYERWRAPPER_H
+
+// ===========================================================================
+// Includes
+#include <e32base.h>
+
+// ===========================================================================
+// Forward declarations
+
+
+// ===========================================================================
+// Class definitions
+
+/**
+* Mixin class for Player Wrappers.
+*
+*/
+class MCamPlayerWrapper
+  {
+  public: 
+
+    /**
+    * Player id
+    */
+    virtual TInt Id() const = 0;
+
+    /**
+    * Play the sound of this player
+    */
+    virtual void Play( TBool aCallback ) = 0;
+
+    /**
+    * Cancel any pending or ongoing playing.
+    */
+    virtual void CancelPlay() = 0;
+  };
+
+// ===========================================================================
+
+/**
+* Base class for Player Wrappers.
+*
+*/
+class CCamPlayerWrapperBase : public CBase,
+                              public MCamPlayerWrapper
+  {
+  public:
+
+    /**
+    * Destructor.
+    * Needed to be able to use this base class pointer for delete.
+    */
+    virtual ~CCamPlayerWrapperBase() {};
+
+  public: // from MCamPlayerWrapper
+
+    virtual TInt Id() const = 0;
+
+    /**
+    * Comparison function to tell if this player's sound
+    * is equal to the sound which id is given. There might
+    * be a situation where the sound ids are as such different,
+    * but still the sound is the same. In that case, the
+    * same player could be used for both sounds.
+    */
+    virtual TBool IsEqualSound( TInt aSoundId ) const = 0;
+    
+    virtual void Play( TBool aCallback ) = 0;
+    virtual void CancelPlay() = 0;
+  };
+
+
+#endif // MCAM_PLAYERWRAPPER_H
+
+// ===========================================================================
+// end of file