--- 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