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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef CAMERABINIMAGEPROCESSINGCONTROL_H
#define CAMERABINIMAGEPROCESSINGCONTROL_H
#include <qcamera.h>
#include <qcameraimageprocessingcontrol.h>
#include <gst/gst.h>
#include <glib.h>
#include <gst/interfaces/photography.h>
#include <gst/interfaces/colorbalance.h>
class CameraBinSession;
QT_USE_NAMESPACE
class CameraBinImageProcessing : public QCameraImageProcessingControl
{
Q_OBJECT
public:
CameraBinImageProcessing(CameraBinSession *session);
virtual ~CameraBinImageProcessing();
QCameraImageProcessing::WhiteBalanceMode whiteBalanceMode() const;
void setWhiteBalanceMode(QCameraImageProcessing::WhiteBalanceMode mode);
bool isWhiteBalanceModeSupported(QCameraImageProcessing::WhiteBalanceMode mode) const;
bool isProcessingParameterSupported(ProcessingParameter) const;
QVariant processingParameter(ProcessingParameter parameter) const;
void setProcessingParameter(ProcessingParameter parameter, QVariant value);
private:
bool setColorBalanceValue(const QString& channel, int value);
void updateColorBalanceValues();
private:
CameraBinSession *m_session;
QMap<QCameraImageProcessingControl::ProcessingParameter, int> m_values;
QMap<GstWhiteBalanceMode, QCameraImageProcessing::WhiteBalanceMode> m_mappedWbValues;
};
#endif // CAMERABINIMAGEPROCESSINGCONTROL_H
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