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/****************************************************************************
**
** Copyright (C) 2012 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 QVIDEOENCODERCONTROL_H
#define QVIDEOENCODERCONTROL_H
#include "qmediacontrol.h"
#include "qmediarecorder.h"
#include <QtCore/qpair.h>
#include <QtCore/qsize.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Multimedia)
class QByteArray;
class QStringList;
QT_END_NAMESPACE
QT_BEGIN_NAMESPACE
class Q_MULTIMEDIA_EXPORT QVideoEncoderControl : public QMediaControl
{
Q_OBJECT
public:
virtual ~QVideoEncoderControl();
virtual QList<QSize> supportedResolutions(const QVideoEncoderSettings &settings,
bool *continuous = 0) const = 0;
virtual QList<qreal> supportedFrameRates(const QVideoEncoderSettings &settings,
bool *continuous = 0) const = 0;
virtual QStringList supportedVideoCodecs() const = 0;
virtual QString videoCodecDescription(const QString &codecName) const = 0;
virtual QVideoEncoderSettings videoSettings() const = 0;
virtual void setVideoSettings(const QVideoEncoderSettings &settings) = 0;
virtual QStringList supportedEncodingOptions(const QString &codec) const = 0;
virtual QVariant encodingOption(const QString &codec, const QString &name) const = 0;
virtual void setEncodingOption(const QString &codec, const QString &name, const QVariant &value) = 0;
protected:
QVideoEncoderControl(QObject *parent = 0);
};
#define QVideoEncoderControl_iid "com.nokia.Qt.QVideoEncoderControl/1.0"
Q_MEDIA_DECLARE_CONTROL(QVideoEncoderControl, QVideoEncoderControl_iid)
QT_END_NAMESPACE
QT_END_HEADER
#endif
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