Rename QtMultimediaKit to QtMultimedia.
There are a few legacy bits left in place so it passes CI, and then qt5.git etc can be updated. Change-Id: I6b082e50e6958c72fdabc2974992e16d90dafa3a Reviewed-on: http://codereview.qt-project.org/5368 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Jonas Rabbe <jonas.rabbe@nokia.com>
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Michael Goddard
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Qt by Nokia
Qt by Nokia
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03f22bcdaf
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src/multimedia/qcamera.h
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238
src/multimedia/qcamera.h
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/****************************************************************************
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**
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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QCAMERA_H
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#define QCAMERA_H
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#include <QtCore/qstringlist.h>
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#include <QtCore/qpair.h>
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#include <QtCore/qsize.h>
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#include <QtCore/qpoint.h>
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#include <QtCore/qrect.h>
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#include <qmediacontrol.h>
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#include <qmediaobject.h>
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#include <qmediaservice.h>
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#include <qcameraexposure.h>
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#include <qcamerafocus.h>
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#include <qcameraimageprocessing.h>
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#include <qmediaserviceprovider.h>
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#include <qmediaenumdebug.h>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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QT_MODULE(Multimedia)
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class QAbstractVideoSurface;
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class QVideoWidget;
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class QGraphicsVideoItem;
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class QCameraPrivate;
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class Q_MULTIMEDIA_EXPORT QCamera : public QMediaObject
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{
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Q_OBJECT
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Q_PROPERTY(QCamera::State state READ state NOTIFY stateChanged)
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Q_PROPERTY(QCamera::Status status READ status NOTIFY statusChanged)
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Q_PROPERTY(QCamera::CaptureMode captureMode READ captureMode WRITE setCaptureMode NOTIFY captureModeChanged)
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Q_PROPERTY(QCamera::LockStatus lockStatus READ lockStatus NOTIFY lockStatusChanged)
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Q_ENUMS(Status)
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Q_ENUMS(State)
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Q_ENUMS(CaptureMode)
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Q_ENUMS(Error)
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Q_ENUMS(LockStatus)
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Q_ENUMS(LockChangeReason)
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Q_ENUMS(LockType)
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public:
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enum Status {
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UnavailableStatus,
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UnloadedStatus,
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LoadingStatus,
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LoadedStatus,
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StandbyStatus,
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StartingStatus,
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ActiveStatus
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};
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enum State {
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UnloadedState,
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LoadedState,
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ActiveState
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};
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enum CaptureMode
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{
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CaptureStillImage,
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CaptureVideo
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};
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enum Error
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{
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NoError,
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CameraError,
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InvalidRequestError,
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ServiceMissingError,
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NotSupportedFeatureError
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};
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enum LockStatus
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{
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Unlocked,
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Searching,
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Locked
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};
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enum LockChangeReason {
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UserRequest,
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LockAcquired,
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LockFailed,
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LockLost,
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LockTemporaryLost
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};
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enum LockType
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{
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NoLock = 0,
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LockExposure = 0x01,
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LockWhiteBalance = 0x02,
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LockFocus = 0x04
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};
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Q_DECLARE_FLAGS(LockTypes, LockType)
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QCamera(QObject *parent = 0, QMediaServiceProvider *provider = QMediaServiceProvider::defaultServiceProvider());
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QCamera(const QByteArray& device, QObject *parent = 0);
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~QCamera();
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static QList<QByteArray> availableDevices();
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static QString deviceDescription(const QByteArray &device);
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bool isAvailable() const;
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QtMultimedia::AvailabilityError availabilityError() const;
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State state() const;
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Status status() const;
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CaptureMode captureMode() const;
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bool isCaptureModeSupported(CaptureMode mode) const;
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QCameraExposure *exposure() const;
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QCameraFocus *focus() const;
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QCameraImageProcessing *imageProcessing() const;
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void setViewfinder(QVideoWidget *viewfinder);
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void setViewfinder(QGraphicsVideoItem *viewfinder);
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void setViewfinder(QAbstractVideoSurface *surface);
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Error error() const;
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QString errorString() const;
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QCamera::LockTypes supportedLocks() const;
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QCamera::LockTypes requestedLocks() const;
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QCamera::LockStatus lockStatus() const;
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QCamera::LockStatus lockStatus(QCamera::LockType lock) const;
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public Q_SLOTS:
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void setCaptureMode(QCamera::CaptureMode mode);
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void load();
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void unload();
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void start();
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void stop();
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void searchAndLock();
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void unlock();
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void searchAndLock(QCamera::LockTypes locks);
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void unlock(QCamera::LockTypes locks);
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Q_SIGNALS:
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void stateChanged(QCamera::State);
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void captureModeChanged(QCamera::CaptureMode);
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void statusChanged(QCamera::Status);
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void locked();
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void lockFailed();
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void lockStatusChanged(QCamera::LockStatus, QCamera::LockChangeReason);
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void lockStatusChanged(QCamera::LockType, QCamera::LockStatus, QCamera::LockChangeReason);
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void error(QCamera::Error);
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private:
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Q_DISABLE_COPY(QCamera)
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Q_DECLARE_PRIVATE(QCamera)
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Q_PRIVATE_SLOT(d_func(), void _q_preparePropertyChange(int))
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Q_PRIVATE_SLOT(d_func(), void _q_restartCamera())
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Q_PRIVATE_SLOT(d_func(), void _q_error(int, const QString &))
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Q_PRIVATE_SLOT(d_func(), void _q_updateLockStatus(QCamera::LockType, QCamera::LockStatus, QCamera::LockChangeReason))
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Q_PRIVATE_SLOT(d_func(), void _q_updateState(QCamera::State))
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};
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Q_DECLARE_OPERATORS_FOR_FLAGS(QCamera::LockTypes)
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QT_END_NAMESPACE
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Q_DECLARE_METATYPE(QCamera::State)
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Q_DECLARE_METATYPE(QCamera::Status)
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Q_DECLARE_METATYPE(QCamera::Error)
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Q_DECLARE_METATYPE(QCamera::CaptureMode)
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Q_DECLARE_METATYPE(QCamera::LockType)
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Q_DECLARE_METATYPE(QCamera::LockStatus)
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Q_DECLARE_METATYPE(QCamera::LockChangeReason)
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Q_MEDIA_ENUM_DEBUG(QCamera, State)
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Q_MEDIA_ENUM_DEBUG(QCamera, Status)
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Q_MEDIA_ENUM_DEBUG(QCamera, Error)
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Q_MEDIA_ENUM_DEBUG(QCamera, CaptureMode)
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Q_MEDIA_ENUM_DEBUG(QCamera, LockType)
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Q_MEDIA_ENUM_DEBUG(QCamera, LockStatus)
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Q_MEDIA_ENUM_DEBUG(QCamera, LockChangeReason)
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QT_END_HEADER
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#endif // QCAMERA_H
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