videditor/VideoEditorCommon/src/VeiImageConverter.cpp
branchRCL_3
changeset 3 e0b5df5c0969
parent 0 951a5db380a0
child 7 4c409de21d23
--- a/videditor/VideoEditorCommon/src/VeiImageConverter.cpp	Fri Jan 29 14:08:33 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,261 +0,0 @@
-/*
-* Copyright (c) 2010 Ixonos Plc.
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of the "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:
-* Ixonos Plc
-*
-* Description: 
-*
-*/
-
-
-
-// INCLUDE FILES
-#include "VeiImageConverter.h"
-
-#include <fbs.h>
-#include <ImageConversion.h>
-#include <BitmapTransforms.h>
-#include "VideoEditorCommon.h" 
-#include "VideoEditorDebugUtils.h"
-
-
-
-// ================= MEMBER FUNCTIONS =======================
-
-// ---------------------------------------------------------
-// CVeiImageConverter::CVeiImageConverter::NewL(
-//		MConverterController* aController ) 
-// ---------------------------------------------------------
-//
-EXPORT_C CVeiImageConverter* CVeiImageConverter::NewL( 
-	MConverterController* aController )
-	{
-	CVeiImageConverter* self = 
-		new(ELeave) CVeiImageConverter( aController );
-	CleanupStack::PushL( self );
-	
-	self->ConstructL();
-
-	CleanupStack::Pop( self );
-	return self; 
-	}
-// ---------------------------------------------------------
-// CVeiImageConverter::CVeiImageConverter(
-//		MConverterController* aController )
-// ---------------------------------------------------------
-//
-CVeiImageConverter::CVeiImageConverter( 
-	MConverterController* aController ) : 
-	CActive( EPriorityStandard ), iController( aController )
-	{
-	}
-
-// ---------------------------------------------------------
-// CVeiImageConverter::ConstructL()
-// EPOC two phased constructor
-// ---------------------------------------------------------
-//
-void CVeiImageConverter::ConstructL()
-	{
-	User::LeaveIfError( iFs.Connect() );
-	// create the destination bitmap
-	
-	iBitmapScaler = CBitmapScaler::NewL();
-	
-	CActiveScheduler::Add( this );
-	}
-
-// Destructor
-EXPORT_C CVeiImageConverter::~CVeiImageConverter()
-	{
-	LOG(KVideoEditorLogFile, "CVeiImageConverter::~CVeiImageConverter(): in");
-	if ( IsActive() )
-		{
-		Cancel();	
-		}
-
-	delete iImageEncoder; 
-	delete iBitmapScaler;
-							// CImageDecoder must be deleted before the 
-	iFs.Close();			//   related RFs is closed, 
-	delete iBitmap;			//   otherwise a related thread might panic	
-
-	iController = NULL;
-
-	LOG(KVideoEditorLogFile, "CVeiImageConverter::~CVeiImageConverter(): out");
-	}	
-
-
-
-// ---------------------------------------------------------
-// CVeiImageConverter::StartToEncodeL( 
-//		TFileName& aFileName, TUid aImageType, TUid aImageSubType )
-// ---------------------------------------------------------
-//
-EXPORT_C void CVeiImageConverter::StartToEncodeL( 
-	const TDesC& aFileName, const TUid& aImageType, const TUid& aImageSubType )
-	{
-	LOG(KVideoEditorLogFile, "CVeiImageConverter::StartToEncodeL(): In");
-	if ( iImageEncoder )
-		{
-		delete iImageEncoder; 
-		iImageEncoder = NULL;
-		}
-	
-	// create the encoder
-	LOG(KVideoEditorLogFile, "CVeiImageConverter::StartToEncodeL(): 2, own thread started");
-	iImageEncoder = CImageEncoder::FileNewL( iFs, aFileName, 
-		CImageEncoder::EOptionAlwaysThread, aImageType, aImageSubType );	
-
-	iState = EEncoding;
-	iImageEncoder->Convert( &iStatus, *iBitmap );
-	
-	SetActive();
-	LOG(KVideoEditorLogFile, "CVeiImageConverter::StartToEncodeL(): Out");
-	}
-// ---------------------------------------------------------
-// CVeiImageConverter::DoCancel()
-// ---------------------------------------------------------
-//
-void CVeiImageConverter::DoCancel()
-	{
-	LOG(KVideoEditorLogFile, "CVeiImageConverter::DoCancel(): in");
-	if ( iState == EEncoding && iImageEncoder )
-		{
-		iImageEncoder->Cancel();
-		}
-	else if ( iState == EScaling )
-		{
-		iBitmapScaler->Cancel();
-		}
-	LOG(KVideoEditorLogFile, "CVeiImageConverter::DoCancel(): out");
-	}
-// ---------------------------------------------------------
-// CVeiImageConverter::RunL()
-// ---------------------------------------------------------
-//
-void CVeiImageConverter::RunL()
-	{
-	LOG(KVideoEditorLogFile, "CVeiImageConverter::RunL: In");
-	switch( iState ) 
-		{
-		case EEncoding:
-			{
-			iState = EIdle;
-			iController->NotifyCompletion( iStatus.Int() );
-			break;
-			}
-		
-		default: // some error
-			{
-			LOG(KVideoEditorLogFile, "CVeiImageConverter::RunL: Scale completed");
-			iState = EIdle;
-			iController->NotifyCompletion( iStatus.Int() );
-			}
-		}
-	}
-
-// ---------------------------------------------------------
-// CVeiImageConverter::RunError(TInt aError)
-// ---------------------------------------------------------
-//
-TInt CVeiImageConverter::RunError(TInt aError)
-	{
-	LOGFMT(KVideoEditorLogFile, "CVeiImageConverter::RunError(): in, aError:%d", aError);
-	TInt err;
-	err = aError;
-	return err;
-	}
-
-// ---------------------------------------------------------
-// CVeiImageConverter::GetEncoderImageTypesL(
-//		RImageTypeDescriptionArray& aImageTypeArray )
-// ---------------------------------------------------------
-//
-EXPORT_C void CVeiImageConverter::GetEncoderImageTypesL( 
-	RImageTypeDescriptionArray& aImageTypeArray )
-	{
-	CImageEncoder::GetImageTypesL( aImageTypeArray );
-	}
-
-// ---------------------------------------------------------
-// CVeiImageConverter::SetBitmap()
-// ---------------------------------------------------------
-//
-EXPORT_C void CVeiImageConverter::SetBitmap( CFbsBitmap* aBitmap )
-	{
-	LOG(KVideoEditorLogFile, "CVeiImageConverter::SetBitmap(): in");
-	if (iBitmap)
-		{
-		delete iBitmap;
-		iBitmap = NULL;
-		}
-	iBitmap = aBitmap;
-	LOG(KVideoEditorLogFile, "CVeiImageConverter::SetBitmap(): out");
-	}
-
-// ---------------------------------------------------------
-// CVeiImageConverter::GetBitmap()
-// ---------------------------------------------------------
-//
-EXPORT_C CFbsBitmap* CVeiImageConverter::GetBitmap()
-	{
-	return iBitmap;
-	}
-
-// ---------------------------------------------------------
-// CVeiImageConverter::Scale()
-// ---------------------------------------------------------
-//
-EXPORT_C void CVeiImageConverter::ScaleL(CFbsBitmap* aSrcBitmap,CFbsBitmap* aDestBitmap, const TSize& aSize)
-	{
-	LOG(KVideoEditorLogFile, "CVeiImageConverter::Scale: in");
-	if ( IsActive() )
-		{
-		Cancel();
-		}
-
-	if ( iBitmap )
-		{
-		delete iBitmap;
-		iBitmap = NULL;
-		}
-/* Create new bitmap where scaled bitmap is stored
-	When scaling is ready, NotifyCompletion() callback and
-	bitmap address can be asked with GetBitmap function */
-
-	iBitmap = aDestBitmap;
-	iBitmap = new (ELeave) CFbsBitmap;
-	iBitmap->Create( aSize, aSrcBitmap->DisplayMode() );
-
-	iState = EScaling;
-	iBitmapScaler->Scale( &iStatus, *aSrcBitmap, *iBitmap, EFalse );
-
-	SetActive();
-
-	LOG(KVideoEditorLogFile, "CVeiImageConverter::Scale: out");
-	}
-
-// ---------------------------------------------------------
-// CVeiImageConverter::CancelEncoding()
-// ---------------------------------------------------------
-//
-EXPORT_C void CVeiImageConverter::CancelEncoding()
-	{
-	if ( iImageEncoder )
-		{
-		delete iImageEncoder; 
-		iImageEncoder = NULL;
-		} 
-	}
-
-// End of File