--- a/camerauis/cameraapp/generic/src/cameracontroller/cambuffershare.cpp	Tue Feb 02 00:01:39 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,124 +0,0 @@
-/*
-* 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:  Implementation of CCamBufferShare class.
-*                Wrapper around to store and handle sharing of buffer
-*                implementing MCameraBuffer interface. Counts references
-*                and frees the stored buffer, when no client uses it.
-*                
-*
-*/
-
-
-
-// ===========================================================================
-// Includes
-#include <ecam.h> // MCameraBuffer
-#include "camlogging.h"
-#include "cambuffershare.h"
-
-// ===========================================================================
-// Static data initialisation
-#ifdef _DEBUG
-  TInt CCamBufferShare::isTotalBufferCount = 0;
-#endif // _DEBUG
-
-
-// ===========================================================================
-// Class methods
-
-// ---------------------------------------------------------------------------
-// Constructor
-// ---------------------------------------------------------------------------
-//
-CCamBufferShare::CCamBufferShare( MCameraBuffer* aSharedBuffer )
-  : iSharedBuffer( aSharedBuffer ),
-    iReferenceCount( 0 )
-  {
-#ifdef _DEBUG
-  ++isTotalBufferCount;
-#endif // _DEBUG
-  }
-
-// ---------------------------------------------------------------------------
-// Destructor
-//   Private, Release is to be used by clients.
-// ---------------------------------------------------------------------------
-//
-CCamBufferShare::~CCamBufferShare()
-  {
-  PRINT( _L("Camera => ~CCamBufferShare") );  
-  if( iSharedBuffer )
-    {
-    iSharedBuffer->Release();
-    iSharedBuffer = NULL;
-    }
-#ifdef _DEBUG
-  --isTotalBufferCount;
-#endif
-  PRINT( _L("Camera <= ~CCamBufferShare") );  
-  }
-
-// ---------------------------------------------------------------------------
-// Return the shared buffer.
-// Ownership never transferred to caller.
-// ---------------------------------------------------------------------------
-//
-MCameraBuffer* 
-CCamBufferShare::SharedBuffer()
-  {
-  return iSharedBuffer;
-  }
-  
-// ---------------------------------------------------------------------------
-// Signal, that new client uses this buffer.
-// ---------------------------------------------------------------------------
-//
-void 
-CCamBufferShare::Reserve()
-  {
-  ++iReferenceCount;
-  }
-
-// ---------------------------------------------------------------------------
-// Signal that one client has stopped using this buffer.
-// ---------------------------------------------------------------------------
-//
-void 
-CCamBufferShare::Release()
-  {
-  --iReferenceCount;
-
-  if( iReferenceCount <= 0 )
-    {
-    delete this;
-    }
-  }
-
-#ifdef _DEBUG
-// ---------------------------------------------------------------------------
-// TotalBufferShareCount <<static>>
-//
-// Debug method to follow the total amount of shared buffers in use.
-// ---------------------------------------------------------------------------
-//
-TInt 
-CCamBufferShare::TotalBufferShareCount()
-  {
-  return isTotalBufferCount;
-  }
-#endif // _DEBUG
-
-
-// end of file
-