diff -r 34024902876b -r 50d5061ee01e camappengine/Engine/Src/CaeStillQualityLevels.cpp --- a/camappengine/Engine/Src/CaeStillQualityLevels.cpp Fri Mar 19 09:33:47 2010 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,228 +0,0 @@ -/* -* Copyright (c) 2002 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: Camera Application Engine still image quality level and container -* -*/ - - - -// INCLUDE FILES - -#include "CaeStillQualityLevels.h" - -#include "CaeEngineImp.h" // For LOGTEXT - - -// CONSTANTS -const TInt KQualityLevelArrayGranularity = 3; - - - -// ============================ MEMBER FUNCTIONS =============================== - - -// ----------------------------------------------------------------------------- -// CCaeStillQualityLevelsCont::CCaeStillQualityLevelsCont -// Constructor. -// ----------------------------------------------------------------------------- -// -CCaeStillQualityLevelsCont::CCaeStillQualityLevelsCont() -: iQltyLevelCountSdKey( KCaeStillQltyLevelCount ) - { - } - - -// ----------------------------------------------------------------------------- -// CCaeStillQualityLevelsCont::~CCaeStillQualityLevelsCont -// Destructor. -// ----------------------------------------------------------------------------- -// -CCaeStillQualityLevelsCont::~CCaeStillQualityLevelsCont() - { - delete iQualityLevels; - } - - -// ----------------------------------------------------------------------------- -// CCaeStillQualityLevelsCont::ConstructL -// Symbian 2nd phase constructor can leave. -// ----------------------------------------------------------------------------- -// -void CCaeStillQualityLevelsCont::ConstructL() - { - LOGTEXT( _L( "Cae: CCaeStillQualityLevelsCont::ConstructL() entering" ) ); - - iQualityLevels = new( ELeave ) CArrayFixFlat( KQualityLevelArrayGranularity ); - - LOGTEXT( _L( "Cae: CCaeStillQualityLevelsCont::ConstructL() returning" ) ); - } - - -// ----------------------------------------------------------------------------- -// CCaeStillQualityLevelsCont::NewL -// Two-phased constructor. -// ----------------------------------------------------------------------------- -// -CCaeStillQualityLevelsCont* CCaeStillQualityLevelsCont::NewL() - { - LOGTEXT( _L( "Cae: CCaeStillQualityLevelsCont::NewL() entering" ) ); - - CCaeStillQualityLevelsCont* self = new( ELeave ) CCaeStillQualityLevelsCont; - - CleanupStack::PushL( self ); - self->ConstructL(); - CleanupStack::Pop( self ); - - LOGTEXT( _L( "Cae: CCaeStillQualityLevelsCont::NewL() returning" ) ); - - return self; - } - - -// ----------------------------------------------------------------------------- -// CCaeStillQualityLevelsCont::InitDefaultsL -// Sets hardcoded default parameters for default still quality levels that -// are created. -// ----------------------------------------------------------------------------- -// -TInt CCaeStillQualityLevelsCont::InitDefaultsL() - { - LOGTEXT( _L( "Cae: CCaeStillQualityLevelsCont::InitDefaultsL() entering" ) ); - - // Delete all elements from the array and - // free the memory allocated to the array buffer. - iQualityLevels->Reset(); - - // Initialize hardcoded default quality levels. - - TSize size; - - CStillQualityLevel* stillQualityLevel = new( ELeave ) CStillQualityLevel; - CleanupStack::PushL( stillQualityLevel ); - - // Level 0: - size.SetSize( KCaeImgWidthVGA, KCaeImgHeightVGA ); - stillQualityLevel->iFrameSize = size; - stillQualityLevel->iOutputFormat = CCamera::EFormatJpeg; - stillQualityLevel->iCompressionQuality = 90; // From range [0,100] [worst,best] - stillQualityLevel->iByteSize = 90000; // Estimate only for a typical size in bytes. - stillQualityLevel->iKey = KCaeStillQltyLevel0; - iQualityLevels->AppendL( *stillQualityLevel ); - - // Level 1: - size.SetSize( KCaeImgWidthVGA, KCaeImgHeightVGA ); - stillQualityLevel->iFrameSize = size; - stillQualityLevel->iOutputFormat = CCamera::EFormatJpeg; - stillQualityLevel->iCompressionQuality = 50; // From range [0,100] [worst,best] - stillQualityLevel->iByteSize = 35000; // Estimate only for a typical size in bytes. - stillQualityLevel->iKey = KCaeStillQltyLevel1; - iQualityLevels->AppendL( *stillQualityLevel ); - - // Level 2: - size.SetSize( KCaeImgWidthQQVGA, KCaeImgHeightQQVGA ); - stillQualityLevel->iFrameSize = size; - stillQualityLevel->iOutputFormat = CCamera::EFormatJpeg; - stillQualityLevel->iCompressionQuality = 90; // From range [0,100] [worst,best] - stillQualityLevel->iByteSize = 12000; // Estimate only for a typical size in bytes. - stillQualityLevel->iKey = KCaeStillQltyLevel2; - iQualityLevels->AppendL( *stillQualityLevel ); - - CleanupStack::PopAndDestroy( stillQualityLevel ); - - LOGTEXT( _L( "Cae: CCaeStillQualityLevelsCont::InitDefaultsL() returning" ) ); - - return iQualityLevels->Count(); - } - - -// ----------------------------------------------------------------------------- -// CCaeStillQualityLevelsCont::Count -// ----------------------------------------------------------------------------- -// -TInt CCaeStillQualityLevelsCont::Count() const - { - return iQualityLevels->Count(); - } - - -// ----------------------------------------------------------------------------- -// CCaeStillQualityLevelsCont::At -// ----------------------------------------------------------------------------- -// -CStillQualityLevel& CCaeStillQualityLevelsCont::At( - TInt aIndex ) const - { - return iQualityLevels->At( aIndex ); - } - - -// ----------------------------------------------------------------------------- -// CCaeStillQualityLevelsCont::Key -// ----------------------------------------------------------------------------- -// -const TDes& CCaeStillQualityLevelsCont::Key( - TInt aIndex ) const - { - return iQualityLevels->At( aIndex ).iKey; - } - - -// ----------------------------------------------------------------------------- -// CCaeStillQualityLevelsCont::ResizeL -// ----------------------------------------------------------------------------- -// -void CCaeStillQualityLevelsCont::ResizeL( - TInt aQualityLevelCount ) - { - iQualityLevels->ResizeL( aQualityLevelCount ); - } - - -// ----------------------------------------------------------------------------- -// CCaeStillQualityLevelsCont::QltyLevelCountSdKey -// ----------------------------------------------------------------------------- -// -const TDesC& CCaeStillQualityLevelsCont::QltyLevelCountSdKey() const - { - return iQltyLevelCountSdKey; - } - - -///////////////////////////// -// CStillQualityLevel methods -///////////////////////////// - - -// ----------------------------------------------------------------------------- -// CStillQualityLevel::CStillQualityLevel -// Default constructor. -// ----------------------------------------------------------------------------- -// -CStillQualityLevel::CStillQualityLevel() -:CQualityLevel() - { - } - - -// ----------------------------------------------------------------------------- -// CStillQualityLevel::~CStillQualityLevel -// Destructor. -// ----------------------------------------------------------------------------- -// -CStillQualityLevel::~CStillQualityLevel() - { - } - - -// End of File