--- a/vtprotocolplugins/DisplaySink/src/CVtImageIYUV.cpp	Tue Jan 26 12:01:21 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,294 +0,0 @@
-/*
-* Copyright (c) 2004 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:  Image Transforms subsystem.
-*
-*/
-
-
-// INCLUDE FILES
-
-#include <e32svr.h>
-#include <fbs.h>
-
-#include "CVtImageIYUV.h"
-
-// MACROS
-
-#ifdef _DEBUG
-#    define __IF_DEBUG(t) {RDebug::t;}
-#else
-#    define __IF_DEBUG(t)
-#endif
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CVtImageIYUV::NewL( TInt aBitmapHandle )
-// -----------------------------------------------------------------------------
-EXPORT_C CVtImageIYUV* CVtImageIYUV::NewL( const TSize& aSize )
-    {
-    CVtImageIYUV* self = new ( ELeave ) CVtImageIYUV( aSize );
-    CleanupStack::PushL( self );
-    self->ConstructL( 0 );
-    CleanupStack::Pop(); // self
-    return self;
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageIYUV::NewL( const TSize& aSize, TDisplayMode aDisplayMode, 
-//  const TDesC8& aImage )
-// -----------------------------------------------------------------------------
-EXPORT_C CVtImageIYUV* CVtImageIYUV::NewL( 
-        const TSize& aSize, 
-        const TDesC8& aImage )
-    {
-    CVtImageIYUV* self = new ( ELeave ) CVtImageIYUV( aSize );
-    CleanupStack::PushL( self );
-    self->ConstructL( &aImage );
-    CleanupStack::Pop(); // self
-    return self;
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageIYUV::NewL( const TSize& aSize, TDisplayMode aDisplayMode, 
-//  TPtr8& aImage )
-// -----------------------------------------------------------------------------
-EXPORT_C CVtImageIYUV* CVtImageIYUV::NewL( 
-        const TSize& aSize, 
-        TPtr8& aImage )
-    {
-    CVtImageIYUV* self = new ( ELeave ) CVtImageIYUV( aSize );
-    CleanupStack::PushL( self );
-    self->ValidateSizeL( aSize );
-    self->SetImageL( aImage ); // No constructor call!
-    CleanupStack::Pop(); // self
-    return self;
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageIYUV::~CVtImageIYUV()
-// -----------------------------------------------------------------------------
-EXPORT_C CVtImageIYUV::~CVtImageIYUV()
-    {
-    delete iImage;
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageIYUV::SetImageL( const TDesC8& aImage )
-// -----------------------------------------------------------------------------
-EXPORT_C void CVtImageIYUV::SetImageL( const TDesC8& aImage )
-    {
-    CheckDescriptorSizeL( aImage );
-    if( !iImage )
-        {
-        ConstructL( &aImage );
-        }
-    else
-        {
-        *iImage = aImage;
-        }
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageIYUV::SetImageL( TPtr8& aImage )
-// -----------------------------------------------------------------------------
-EXPORT_C void CVtImageIYUV::SetImageL( TPtr8& aImage )
-    {
-    CheckDescriptorSizeL( aImage );
-    delete iImage; iImage = 0;
-    iPtrImage.Set( aImage );
-    SetYUVPointers();
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageIYUV::Image() const
-// -----------------------------------------------------------------------------
-EXPORT_C TPtrC8 CVtImageIYUV::Image() const
-    {
-    return iPtrImage;
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageIYUV::Y() const
-// -----------------------------------------------------------------------------
-EXPORT_C TUint8* CVtImageIYUV::Y() const
-    {
-    return iY;
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageIYUV::U() const
-// -----------------------------------------------------------------------------
-EXPORT_C TUint8* CVtImageIYUV::U() const
-    {
-    return iU;
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageIYUV::V() const
-// -----------------------------------------------------------------------------
-EXPORT_C TUint8* CVtImageIYUV::V() const
-    {
-    return iV;
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageIYUV::UVPlaneWidth() const
-// -----------------------------------------------------------------------------
-EXPORT_C TInt CVtImageIYUV::UVPlaneWidth() const
-    {
-    return iSize.iWidth / 2;
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageIYUV::UVPlaneHeight() const
-// -----------------------------------------------------------------------------
-EXPORT_C TInt CVtImageIYUV::UVPlaneHeight() const
-    {
-    return iSize.iHeight / 2;
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageIYUV::NeedHeapLock() const
-// -----------------------------------------------------------------------------
-TBool CVtImageIYUV::NeedHeapLock() const
-    {
-    return EFalse;
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageIYUV::DisplayMode() const
-// -----------------------------------------------------------------------------
-CVtImage::TVtDisplayMode CVtImageIYUV::DisplayMode() const
-    {
-    return CVtImage::EVtColorIYUV;
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageIYUV::Size() const
-// -----------------------------------------------------------------------------
-TSize CVtImageIYUV::Size() const
-    {
-    return iSize;
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageIYUV::BytesPerRow() const
-// -----------------------------------------------------------------------------
-TInt CVtImageIYUV::BytesPerRow() const
-    {
-    return iSize.iWidth;
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageIYUV::DataAddress() const
-// -----------------------------------------------------------------------------
-TUint32* CVtImageIYUV::DataAddress() const
-    {
-    return reinterpret_cast< TUint32* >( iY );
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageIYUV::LineAddress( TInt aLine ) const
-// -----------------------------------------------------------------------------
-TUint32* CVtImageIYUV::LineAddress( TInt aLine ) const
-    {
-    if( aLine < 0 )
-        {
-        aLine = 0;
-        }
-    else if( aLine > Size().iHeight - 1 )
-        {
-        aLine = Size().iHeight - 1;
-        }
-    return reinterpret_cast< TUint32* >( 
-        reinterpret_cast< TUint8* >( DataAddress() ) + BytesPerRow() * aLine );
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageIYUV::ImageSize() const
-// -----------------------------------------------------------------------------
-TInt CVtImageIYUV::ImageSize() const
-    {
-    return UVPlaneWidth() * UVPlaneHeight() * 2 + BytesPerRow() * iSize.iHeight;
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageIYUV::CVtImageIYUV( const TSize& aSize )
-// -----------------------------------------------------------------------------
-CVtImageIYUV::CVtImageIYUV( const TSize& aSize )
-: CVtImage( CVtImage::EVtImageIYUV ), iSize( aSize ), iPtrImage( 0, 0 )
-    {
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageIYUV::ConstructL( const TDesC8* aImage )
-// -----------------------------------------------------------------------------
-void CVtImageIYUV::ConstructL( const TDesC8* aImage )
-    {   
-    ValidateSizeL( iSize );
-    if( !aImage )
-        {
-        // empty image
-        TInt size( ImageSize() );
-        iImage = HBufC8::NewL( size );
-        iImage->Des().SetLength( size );
-        }
-    else
-        {
-        // prefilled image
-        CheckDescriptorSizeL( *aImage );
-        iImage = aImage->AllocL();
-        }
-    // set ptr descriptor
-    iPtrImage.Set( iImage->Des() );
-    // set YUV pointers
-    SetYUVPointers();
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageIYUV::ValidateSizeL( const TSize& aSize )
-// -----------------------------------------------------------------------------
-void CVtImageIYUV::ValidateSizeL( const TSize& aSize )
-    {
-    if( ( aSize.iWidth & 1 ) || ( aSize.iHeight & 1 ) )
-        {
-        User::Leave( KErrNotSupported );
-        }
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageIYUV::CheckDescriptorSizeL( const TDesC8& aImage )
-// -----------------------------------------------------------------------------
-void CVtImageIYUV::CheckDescriptorSizeL( const TDesC8& aImage )
-    {
-    if( aImage.Size() != ImageSize() )
-        {
-        User::Leave( KErrArgument );
-        }
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageIYUV::SetYUVPointers()
-// -----------------------------------------------------------------------------
-void CVtImageIYUV::SetYUVPointers()
-    {
-    iY = const_cast< TUint8* >( iPtrImage.Ptr() );
-    iU = iY + BytesPerRow() * iSize.iHeight;
-    iV = iU + UVPlaneWidth() * UVPlaneHeight();
-    }
-
-// End of File  
-
-