1 /* GStreamer 2 * Copyright (C) <2010> Alexander Bokovoy <ab@samba.org> 3 * 4 * qtgv-xoverlay: demonstrate overlay handling using qt graphics view 5 * 6 * This library is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Library General Public 8 * License as published by the Free Software Foundation; either 9 * version 2 of the License, or (at your option) any later version. 10 * 11 * This library is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Library General Public License for more details. 15 * 16 * You should have received a copy of the GNU Library General Public 17 * License along with this library; if not, write to the 18 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 19 * Boston, MA 02110-1301, USA. 20 */ 21 22 #ifndef QTGV_XOVERLAY_H 23 #define QTGV_XOVERLAY_H 24 25 #include <QGraphicsView> 26 #include <gst/gst.h> 27 28 29 class SinkPipeline : public QObject 30 { 31 Q_OBJECT 32 public: 33 SinkPipeline(QGraphicsView *parent = 0); 34 ~SinkPipeline(); 35 36 void startPipeline(); 37 38 private: 39 GstElement *pipeline; 40 GstElement *sink; 41 GstElement *src; 42 WId xwinid; 43 }; 44 45 #endif // QTGV_XOVERLAY_H 46