/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** 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 https://www.qt.io/terms-conditions. For further ** information use the contact form at https://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 3 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL3 included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 3 requirements ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 2.0 or (at your option) the GNU General ** Public license version 3 or any later version approved by the KDE Free ** Qt Foundation. The licenses are as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-2.0.html and ** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef CAMERABINIMAGEPROCESSINGCONTROL_H #define CAMERABINIMAGEPROCESSINGCONTROL_H #include #include #include #include #include #if QT_CONFIG(gstreamer_photography) # include # if !GST_CHECK_VERSION(1,0,0) typedef GstWhiteBalanceMode GstPhotographyWhiteBalanceMode; typedef GstColourToneMode GstPhotographyColorToneMode; # endif #endif QT_BEGIN_NAMESPACE #if QT_CONFIG(linux_v4l) class CameraBinV4LImageProcessing; #endif class CameraBinSession; class CameraBinImageProcessing : public QCameraImageProcessingControl { Q_OBJECT public: CameraBinImageProcessing(CameraBinSession *session); virtual ~CameraBinImageProcessing(); QCameraImageProcessing::WhiteBalanceMode whiteBalanceMode() const; bool setWhiteBalanceMode(QCameraImageProcessing::WhiteBalanceMode mode); bool isWhiteBalanceModeSupported(QCameraImageProcessing::WhiteBalanceMode mode) const; bool isParameterSupported(ProcessingParameter) const override; bool isParameterValueSupported(ProcessingParameter parameter, const QVariant &value) const override; QVariant parameter(ProcessingParameter parameter) const override; void setParameter(ProcessingParameter parameter, const QVariant &value) override; #if QT_CONFIG(gstreamer_photography) void lockWhiteBalance(); void unlockWhiteBalance(); #endif private: bool setColorBalanceValue(const QString& channel, qreal value); void updateColorBalanceValues(); private: CameraBinSession *m_session; QMap m_values; #if QT_CONFIG(gstreamer_photography) QMap m_mappedWbValues; QMap m_filterMap; #endif QCameraImageProcessing::WhiteBalanceMode m_whiteBalanceMode; #if QT_CONFIG(linux_v4l) CameraBinV4LImageProcessing *m_v4lImageControl; #endif }; QT_END_NAMESPACE #endif // CAMERABINIMAGEPROCESSINGCONTROL_H