--- a/camerauis/cameraapp/generic/src/cameracontroller/camimageencoder.cpp	Tue Feb 02 00:01:39 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,279 +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 Camera image encoder
-*
-*/
-
-
-
-
-#include <imageconversion.h>
-#include <ExifRead.h>
-#include <ecam.h> // MCameraBuffer
-
-#include <eikenv.h>
-
-#include "camlogging.h"
-#include "camfilesaveutility.h"
-#include "cambuffershare.h"
-
-#include "camimageencoder.h"
-
-// ===========================================================================
-// Local constants
-
-// Encoding flags
-static const CImageEncoder::TOptions KConversionOptions =
-  CImageEncoder::EOptionAlwaysThread;
-
-// Other constants
-static const TInt KImageIndex = 0;
-static const TInt KPriority   = CActive::EPriorityHigh;
-
-_LIT8( KMimeTypeDesc8, "image/jpeg" );
-
-
-// ===========================================================================
-// public constructor and destructor
-
-// ---------------------------------------------------------------------------
-// 2-phase constructor
-// ---------------------------------------------------------------------------
-//
-CCamImageEncoder* 
-CCamImageEncoder::NewL( MCamImageEncoderObserver& aObserver )
-  {
-  CCamImageEncoder* self = 
-      new (ELeave) CCamImageEncoder( aObserver );
-
-  CleanupStack::PushL( self );
-  self->ConstructL();
-  CleanupStack::Pop( self );
-
-  return self;  
-  }
-
-// ---------------------------------------------------------------------------
-// Destructor
-// ---------------------------------------------------------------------------
-//
-CCamImageEncoder::~CCamImageEncoder()
-  {
-  PRINT( _L("Camera => ~CCamImageEncoder") );
-  Cancel();
-
-  ReleaseEncoder();
-  SetInputBuffer( NULL );
-
-  PRINT( _L("Camera <= ~CCamImageEncoder") );
-  }
-
-// ===========================================================================
-// public methods
-
-// ---------------------------------------------------------------------------
-// StartConversionL
-// ---------------------------------------------------------------------------
-//
-void
-CCamImageEncoder::StartConversionL( CCamBufferShare* aBuffer )
-  {
-  PRINT( _L("Camera => CCamImageEncoder::StartConversionL") );
-
-  // Cancel any previous action
-  Cancel();
-
-  ReleaseEncoder();
-
-  if( aBuffer
-   && aBuffer->SharedBuffer() )   
-    {
-    // Store the bitmap data. 
-    // Need to release old buffer and reserve given one.
-    SetInputBuffer( aBuffer );
-
-    PRINT( _L("Camera <> CCamImageEncoder: Creating encoder..") );
-    iEncoder = CImageEncoder::DataNewL( iEncodedData, 
-                                        KMimeTypeDesc8(), 
-                                        KConversionOptions );
-
-    PRINT( _L("Camera <> CCamImageEncoder: get source bitmap..") );
-    MCameraBuffer* buffer( iSharedInput->SharedBuffer()   );
-    CFbsBitmap&    bitmap( buffer->BitmapL( KImageIndex ) );
-
-
-    PRINT( _L("Camera <> CCamImageEncoder: start conversion..") );
-    iEncoder->Convert( &iStatus, bitmap );
-    SetActive();
-    }
-  else
-    {
-    PRINT( _L("Camera <> CCamImageEncoder: No bitmap provided, leave..") );
-    User::Leave( KErrNotFound );    
-    }
-
-  PRINT( _L("Camera <= CCamImageEncoder::StartConversionL") );
-  }
-
-
-// ===========================================================================
-// from CActive
-
-// ---------------------------------------------------------------------------
-// virtual DoCancel
-// ---------------------------------------------------------------------------
-//
-void 
-CCamImageEncoder::DoCancel()
-  {
-  PRINT( _L("Camera => CCamImageEncoder::DoCancel") );
-
-  if( iEncoder )
-    {
-    iEncoder->Cancel();
-    }
-
-  ReleaseEncoder();
-  SetInputBuffer( NULL );
-
-  PRINT( _L("Camera <= CCamImageEncoder::DoCancel") );
-  }
-
-
-// ---------------------------------------------------------------------------
-// virtual RunL
-// ---------------------------------------------------------------------------
-//
-void 
-CCamImageEncoder::RunL()
-  {
-  PRINT1( _L("Camera => CCamImageEncoder::RunL, iStatus:%d"), iStatus.Int() );
-
-  switch( iStatus.Int() )
-    {
-    case KErrNone :
-      {
-      SetInputBuffer( NULL );
-
-      // Notify observer
-      NotifyObserver( KErrNone );
-      
-      // Source data and encoder not needed anymore
-      ReleaseEncoder();
-      
-      break;
-      }
-    case KErrCancel :
-    default :
-      {
-      User::Leave( iStatus.Int() );
-      break;
-      }
-    }
-
-  PRINT( _L("Camera <= CCamImageEncoder::RunL") );
-  }
-
-
-// ---------------------------------------------------------------------------
-// virtual RunError
-// ---------------------------------------------------------------------------
-//
-TInt 
-CCamImageEncoder::RunError( TInt aError )
-  {
-  PRINT1( _L("Camera <= CCamImageEncoder::RunError(%d)"), aError );
-
-  ReleaseEncoder();
-  SetInputBuffer( NULL );
-
-  // Leave has occurred in RunL.
-  // Notify observer with error and NULL data.
-  NotifyObserver( aError );
-
-  PRINT( _L("Camera <= CCamImageEncoder::RunError") );
-  return KErrNone;
-  }
-
-
-// ===========================================================================
-// Private methods
-
-// ---------------------------------------------------------------------------
-// SetInputBuffer
-// ---------------------------------------------------------------------------
-//
-void
-CCamImageEncoder::SetInputBuffer( CCamBufferShare* aBuffer )
-  {
-  if( iSharedInput )
-    {
-    iSharedInput->Release();
-    iSharedInput = NULL;
-    }
-
-  iSharedInput = aBuffer;
-
-  if( iSharedInput )
-    {
-    iSharedInput->Reserve();
-    }
-  }
-
-void 
-CCamImageEncoder::ReleaseEncoder()
-  {
-  delete iEncoder;
-  iEncoder = NULL;
-
-  delete iEncodedData;
-  iEncodedData = NULL;
-  }
-
-
-// ---------------------------------------------------------------------------
-// NotifyObservers
-// ---------------------------------------------------------------------------
-//
-void
-CCamImageEncoder::NotifyObserver( TInt aStatus )
-  {
-  iObserver.ImageEncoded( aStatus, iEncodedData );
-  iEncodedData = NULL;  // Ownership to observer
-  }
-
-// ===========================================================================
-// private constructors
-
-// ---------------------------------------------------------------------------
-// 2nd phase constructor
-// ---------------------------------------------------------------------------
-//
-void
-CCamImageEncoder::ConstructL()
-  {
-  CActiveScheduler::Add( this );
-  }
-
-// ---------------------------------------------------------------------------
-// 1st phase constructor
-// ---------------------------------------------------------------------------
-//
-CCamImageEncoder::CCamImageEncoder( MCamImageEncoderObserver& aObserver )
-  : CActive  ( KPriority ),
-    iObserver( aObserver )
-  {
-  }
-
-// end of file