/****************************************************************************
**
** 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 QGSTREAMERIMAGEENCODE_H
#define QGSTREAMERIMAGEENCODE_H

#include <qimageencodercontrol.h>

#include <QtCore/qstringlist.h>
#include <QtCore/qmap.h>

#include <gst/gst.h>

QT_BEGIN_NAMESPACE

class QGstreamerCaptureSession;

class QGstreamerImageEncode : public QImageEncoderControl
{
    Q_OBJECT
public:
    QGstreamerImageEncode(QGstreamerCaptureSession *session);
    virtual ~QGstreamerImageEncode();

    QList<QSize> supportedResolutions(const QImageEncoderSettings &settings = QImageEncoderSettings(),
                                      bool *continuous = 0) const override;

    QStringList supportedImageCodecs() const override;
    QString imageCodecDescription(const QString &codecName) const override;

    QImageEncoderSettings imageSettings() const override;
    void setImageSettings(const QImageEncoderSettings &settings) override;

Q_SIGNALS:
    void settingsChanged();

private:
    QImageEncoderSettings m_settings;

    QGstreamerCaptureSession *m_session;
};

QT_END_NAMESPACE

#endif