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+/****************************************************************************
+**
+** Copyright (C) 2015 Denis Shienkov <denis.shienkov@gmail.com>
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL21$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 or version 3 as published by the Free
+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+** LICENSE.LGPLv3 included in the packaging of this file. Please review the
+** following information to ensure the GNU Lesser General Public License
+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** As a special exception, The Qt Company gives you certain additional
+** rights. These rights are described in The Qt Company LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef CAMERABINV4LIMAGEPROCESSINGCONTROL_H
+#define CAMERABINV4LIMAGEPROCESSINGCONTROL_H
+
+#include <qcamera.h>
+#include <qcameraimageprocessingcontrol.h>
+
+QT_BEGIN_NAMESPACE
+
+class CameraBinSession;
+
+class CameraBinV4LImageProcessing : public QCameraImageProcessingControl
+{
+ Q_OBJECT
+
+public:
+ CameraBinV4LImageProcessing(CameraBinSession *session);
+ virtual ~CameraBinV4LImageProcessing();
+
+ bool isParameterSupported(ProcessingParameter) const;
+ bool isParameterValueSupported(ProcessingParameter parameter, const QVariant &value) const;
+ QVariant parameter(ProcessingParameter parameter) const;
+ void setParameter(ProcessingParameter parameter, const QVariant &value);
+
+public slots:
+ void updateParametersInfo(QCamera::Status cameraStatus);
+
+private:
+ struct SourceParameterValueInfo {
+ SourceParameterValueInfo()
+ : cid(0)
+ {
+ }
+
+ qint32 defaultValue;
+ qint32 minimumValue;
+ qint32 maximumValue;
+ quint32 cid; // V4L control id
+ };
+
+private:
+ CameraBinSession *m_session;
+ QMap<ProcessingParameter, SourceParameterValueInfo> m_parametersInfo;
+};
+
+QT_END_NAMESPACE
+
+#endif // CAMERABINV4LIMAGEPROCESSINGCONTROL_H