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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** 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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** 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.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QGSTREAMERCAPTURESERVICE_H
#define QGSTREAMERCAPTURESERVICE_H
#include <qmediaservice.h>
#include <qmediacontrol.h>
#include <gst/gst.h>
QT_BEGIN_NAMESPACE
class QAudioInputSelectorControl;
class QVideoDeviceSelectorControl;
class QGstreamerCaptureSession;
class QGstreamerCameraControl;
class QGstreamerMessage;
class QGstreamerBusHelper;
class QGstreamerVideoRenderer;
class QGstreamerVideoWidgetControl;
class QGstreamerElementFactory;
class QGstreamerCaptureMetaDataControl;
class QGstreamerImageCaptureControl;
class QGstreamerV4L2Input;
class QGstreamerCaptureService : public QMediaService
{
Q_OBJECT
public:
QGstreamerCaptureService(const QString &service, QObject *parent = 0);
virtual ~QGstreamerCaptureService();
QMediaControl *requestControl(const char *name);
void releaseControl(QMediaControl *);
private:
void setAudioPreview(GstElement *);
QGstreamerCaptureSession *m_captureSession;
QGstreamerCameraControl *m_cameraControl;
#if defined(USE_GSTREAMER_CAMERA)
QGstreamerV4L2Input *m_videoInput;
#endif
QGstreamerCaptureMetaDataControl *m_metaDataControl;
QAudioInputSelectorControl *m_audioInputSelector;
QVideoDeviceSelectorControl *m_videoInputDevice;
QMediaControl *m_videoOutput;
QGstreamerVideoRenderer *m_videoRenderer;
QMediaControl *m_videoWindow;
#if defined(HAVE_WIDGETS)
QMediaControl *m_videoWidgetControl;
#endif
QGstreamerImageCaptureControl *m_imageCaptureControl;
};
QT_END_NAMESPACE
#endif // QGSTREAMERCAPTURESERVICE_H
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