mmsharing/livecommsui/lcui/tsrc/mustester/Stubs/mceclientstub/src/mcecamerasource.cpp
--- a/mmsharing/livecommsui/lcui/tsrc/mustester/Stubs/mceclientstub/src/mcecamerasource.cpp Tue Aug 31 15:12:07 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,356 +0,0 @@
-/*
-* Copyright (c) 2006 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:
-*
-*/
-
-
-#include "mcecamerasource.h"
-#include "mcesession.h"
-#include "mcemediastream.h"
-#include "mcemanager.h"
-
-
-const TInt KMinDigitalZoom = 0;
-const TInt KMinContrast = -100;
-const TInt KMaxContrast = 100;
-const TInt KMinBrightness = -100;
-const TInt KMaxBrightness = 100;
-
-
-const TInt KInitialCameraIndex = 0;
-const TInt KInitialZoomFactor = 1;
-const TInt KInitialDigitalZoomFactor = 1;
-const TInt KInitialContrast = 0;
-const TInt KInitialBrightness = 0;
-const TInt KInitialExposure = CCamera::EExposureAuto;
-const TInt KInitialWhiteBalance = CCamera::EWBAuto;
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-EXPORT_C CMceCameraSource* CMceCameraSource::NewL( CMceManager& aManager )
- {
- CMceCameraSource* self = CMceCameraSource::NewLC( aManager );
- CleanupStack::Pop( self );
- return self;
- }
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-EXPORT_C CMceCameraSource* CMceCameraSource::NewLC( CMceManager& /*aManager*/ )
- {
- CMceCameraSource* self = new( ELeave )CMceCameraSource();
- CleanupStack::PushL( self );
- return self;
- }
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-EXPORT_C CMceCameraSource* CMceCameraSource::NewL()
- {
- CMceCameraSource* self = CMceCameraSource::NewLC();
- CleanupStack::Pop( self );
- return self;
- }
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-EXPORT_C CMceCameraSource* CMceCameraSource::NewLC()
- {
- CMceCameraSource* self = new( ELeave )CMceCameraSource();
- CleanupStack::PushL( self );
- return self;
- }
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-EXPORT_C CMceCameraSource::~CMceCameraSource()
- {
- }
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-EXPORT_C void CMceCameraSource::EnableL()
- {
- CMceMediaSource::DoEnableL();
- }
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-EXPORT_C void CMceCameraSource::DisableL()
- {
- CMceMediaSource::DoDisableL();
- }
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-EXPORT_C TInt CMceCameraSource::CamerasAvailable() const
- {
- return iCameraCount;
- }
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-EXPORT_C void CMceCameraSource::SetCameraIndexL( TInt aCameraIndex )
- {
- __ASSERT_ALWAYS( aCameraIndex >= 0 &&
- aCameraIndex < this->CamerasAvailable(),
- User::Leave( KErrArgument ) );
-
-
- iCameraIndex = aCameraIndex;
-
- }
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-EXPORT_C void CMceCameraSource::GetCameraInfo( TCameraInfo& aInfo ) const
- {
- aInfo = iCameraInfo;
-
- aInfo.iMaxZoom += iCameraIndex*5;
- aInfo.iMaxDigitalZoom += iCameraIndex*5;
- }
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-EXPORT_C void CMceCameraSource::SetZoomFactorL( TInt aZoomFactor )
- {
- __ASSERT_ALWAYS( aZoomFactor >= iCameraInfo.iMinZoom &&
- aZoomFactor <= iCameraInfo.iMaxZoom,
- User::Leave( KErrArgument ) );
-
- iZoomFactor = aZoomFactor;
- }
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-EXPORT_C TInt CMceCameraSource::ZoomFactorL()
- {
- return iZoomFactor;
- }
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-EXPORT_C void CMceCameraSource::SetDigitalZoomFactorL( TInt aDigitalZoomFactor )
- {
- __ASSERT_ALWAYS( aDigitalZoomFactor >= KMinDigitalZoom &&
- aDigitalZoomFactor <= iCameraInfo.iMaxDigitalZoom,
- User::Leave( KErrArgument ) );
-
- iDigitalZoomFactor = aDigitalZoomFactor;
-
- }
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-EXPORT_C TInt CMceCameraSource::DigitalZoomFactorL()
- {
- return iDigitalZoomFactor;
- }
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-EXPORT_C void CMceCameraSource::SetContrastL( TInt aContrast )
- {
-
- __ASSERT_ALWAYS( ( iCameraInfo.iOptionsSupported &
- TCameraInfo::EContrastSupported ) ==
- TCameraInfo::EContrastSupported,
- User::Leave( KErrNotSupported ) );
-
- __ASSERT_ALWAYS( (( aContrast >= KMinContrast &&
- aContrast <= KMaxContrast ) ||
- aContrast == CCamera::EContrastAuto ),
- User::Leave( KErrArgument ) );
-
-
- iContrast = aContrast;
-
- }
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-EXPORT_C TInt CMceCameraSource::ContrastL()
- {
- return iContrast;
- }
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-EXPORT_C void CMceCameraSource::SetBrightnessL( TInt aBrightness )
- {
-
- __ASSERT_ALWAYS( ( iCameraInfo.iOptionsSupported &
- TCameraInfo::EBrightnessSupported ) ==
- TCameraInfo::EBrightnessSupported,
- User::Leave( KErrNotSupported ) );
-
- __ASSERT_ALWAYS( (( aBrightness >= KMinBrightness &&
- aBrightness <= KMaxBrightness ) ||
- aBrightness == CCamera::EBrightnessAuto ),
- User::Leave( KErrArgument ) );
-
- iBrightness = aBrightness;
-
- }
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-EXPORT_C TInt CMceCameraSource::BrightnessL()
- {
- return iBrightness;
- }
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-EXPORT_C void CMceCameraSource::SetExposureL( CCamera::TExposure aExposure )
- {
-
- __ASSERT_ALWAYS( ( iCameraInfo.iExposureModesSupported & aExposure ) ==
- aExposure,
- User::Leave( KErrNotSupported ) );
-
- iExposure = aExposure;
-
- }
-
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-EXPORT_C CCamera::TExposure CMceCameraSource::ExposureL()
- {
-
-
- return static_cast<CCamera::TExposure>( iExposure );
- }
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-EXPORT_C void CMceCameraSource::SetWhiteBalanceL(
- CCamera::TWhiteBalance aWhiteBalance )
- {
- __ASSERT_ALWAYS(
- ( iCameraInfo.iWhiteBalanceModesSupported & aWhiteBalance ) ==
- aWhiteBalance,
- User::Leave( KErrNotSupported ) );
-
- iWhiteBalance = aWhiteBalance;
-
- }
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-EXPORT_C CCamera::TWhiteBalance CMceCameraSource::WhiteBalanceL()
- {
-
- return static_cast<CCamera::TWhiteBalance>( iWhiteBalance );
- }
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-void CMceCameraSource::InitializeL( CMceManager* /*aManager*/ )
- {
- }
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-CMceCameraSource::CMceCameraSource()
- :CMceMediaSource(),
- iCameraIndex( 0 ),
- iZoomFactor( 1 ),
- iDigitalZoomFactor( 0 ),
- iContrast( 0 ),
- iBrightness( 0 ),
- iExposure( CCamera::EExposureAuto ),
- iWhiteBalance( CCamera::EWBAuto ),
- iCameraCount ( 2 )
- {
- iType = KMceCameraSource;
- iCameraInfo.iMinZoom = 1;
- iCameraInfo.iMaxZoom = 3;
- iCameraInfo.iMaxDigitalZoom = 10;
- }