c45a5a0b42
Surface has to be stopped when QGstreamerVideoRendererInterface::stopRenderer() is called. This fixes a media player issue when video output is not cleared when media is set to 0. Change-Id: Ifdc851797519dcdf95db86e8dcec93b3866c388e Reviewed-by: Dmytro Poplavskiy <dmytro.poplavskiy@nokia.com>
83 lines
2.6 KiB
C++
83 lines
2.6 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/
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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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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QGSTREAMERVIDEORENDERER_H
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#define QGSTREAMERVIDEORENDERER_H
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#include <qvideorenderercontrol.h>
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#include <private/qvideosurfacegstsink_p.h>
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#include "qgstreamervideorendererinterface_p.h"
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QT_BEGIN_NAMESPACE
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class QGstreamerVideoRenderer : public QVideoRendererControl, public QGstreamerVideoRendererInterface
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{
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Q_OBJECT
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Q_INTERFACES(QGstreamerVideoRendererInterface)
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public:
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QGstreamerVideoRenderer(QObject *parent = 0);
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virtual ~QGstreamerVideoRenderer();
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QAbstractVideoSurface *surface() const;
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void setSurface(QAbstractVideoSurface *surface);
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GstElement *videoSink();
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void stopRenderer();
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bool isReady() const { return m_surface != 0; }
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signals:
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void sinkChanged();
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void readyChanged(bool);
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private slots:
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void handleFormatChange();
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private:
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QVideoSurfaceGstSink *m_videoSink;
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QAbstractVideoSurface *m_surface;
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};
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QT_END_NAMESPACE
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#endif // QGSTREAMERVIDEORENDRER_H
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