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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 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, Digia gives you certain additional
** rights. These rights are described in the Digia 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.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef CAMERABINVIDEOENCODE_H
#define CAMERABINVIDEOENCODE_H
#include <qvideoencodersettingscontrol.h>
#include <QtCore/qstringlist.h>
#include <QtCore/qmap.h>
#include <QtCore/qset.h>
#include <gst/gst.h>
#include <gst/pbutils/pbutils.h>
#include <gst/pbutils/encoding-profile.h>
#include <private/qgstcodecsinfo_p.h>
QT_BEGIN_NAMESPACE
class CameraBinSession;
class CameraBinVideoEncoder : public QVideoEncoderSettingsControl
{
Q_OBJECT
public:
CameraBinVideoEncoder(CameraBinSession *session);
virtual ~CameraBinVideoEncoder();
QList<QSize> supportedResolutions(const QVideoEncoderSettings &settings = QVideoEncoderSettings(),
bool *continuous = 0) const;
QList< qreal > supportedFrameRates(const QVideoEncoderSettings &settings = QVideoEncoderSettings(),
bool *continuous = 0) const;
QPair<int,int> rateAsRational(qreal) const;
QStringList supportedVideoCodecs() const;
QString videoCodecDescription(const QString &codecName) const;
QVideoEncoderSettings videoSettings() const;
void setVideoSettings(const QVideoEncoderSettings &settings);
QVideoEncoderSettings actualVideoSettings() const;
void setActualVideoSettings(const QVideoEncoderSettings&);
void resetActualSettings();
GstEncodingProfile *createProfile();
Q_SIGNALS:
void settingsChanged();
private:
CameraBinSession *m_session;
QGstCodecsInfo m_codecs;
QVideoEncoderSettings m_actualVideoSettings;
QVideoEncoderSettings m_videoSettings;
};
QT_END_NAMESPACE
#endif
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