QtGStreamer 0.10.1
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00001 /* 00002 Copyright (C) 2010 George Kiagiadakis <kiagiadakis.george@gmail.com> 00003 Copyright (C) 2011 Collabora Ltd. 00004 @author George Kiagiadakis <george.kiagiadakis@collabora.co.uk> 00005 00006 This library is free software; you can redistribute it and/or modify 00007 it under the terms of the GNU Lesser General Public License as published 00008 by the Free Software Foundation; either version 2.1 of the License, or 00009 (at your option) any later version. 00010 00011 This program is distributed in the hope that it will be useful, 00012 but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 GNU General Public License for more details. 00015 00016 You should have received a copy of the GNU Lesser General Public License 00017 along with this program. If not, see <http://www.gnu.org/licenses/>. 00018 */ 00019 #ifndef QGST_UI_VIDEOWIDGET_H 00020 #define QGST_UI_VIDEOWIDGET_H 00021 00022 #include "global.h" 00023 #include "../element.h" 00024 #include <QtGui/QWidget> 00025 00026 namespace QGst { 00027 namespace Ui { 00028 00029 class AbstractRenderer; 00030 00061 class QTGSTREAMERUI_EXPORT VideoWidget : public QWidget 00062 { 00063 Q_OBJECT 00064 public: 00065 VideoWidget(QWidget *parent = 0, Qt::WindowFlags f = 0); 00066 virtual ~VideoWidget(); 00067 00068 00072 ElementPtr videoSink() const; 00073 00081 void setVideoSink(const ElementPtr & sink); 00082 00086 void releaseVideoSink(); 00087 00088 00098 void watchPipeline(const PipelinePtr & pipeline); 00099 00104 void stopPipelineWatch(); 00105 00106 protected: 00107 virtual void paintEvent(QPaintEvent *event); 00108 00109 private: 00110 AbstractRenderer *d; 00111 }; 00112 00113 } //namespace Ui 00114 } //namespace QGst 00115 00116 #endif // QGST_UI_VIDEOWIDGET_H