QtGStreamer  1.2.0
videosurface.h
1 /*
2  Copyright (C) 2012-2013 Collabora Ltd. <info@collabora.com>
3  @author George Kiagiadakis <george.kiagiadakis@collabora.com>
4 
5  This library is free software; you can redistribute it and/or modify
6  it under the terms of the GNU Lesser General Public License as published
7  by the Free Software Foundation; either version 2.1 of the License, or
8  (at your option) any later version.
9 
10  This program is distributed in the hope that it will be useful,
11  but WITHOUT ANY WARRANTY; without even the implied warranty of
12  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  GNU Lesser General Public License for more details.
14 
15  You should have received a copy of the GNU Lesser General Public License
16  along with this program. If not, see <http://www.gnu.org/licenses/>.
17 */
18 #ifndef QGST_QUICK_VIDEOSURFACE_H
19 #define QGST_QUICK_VIDEOSURFACE_H
20 
21 #include "global.h"
22 #include "../element.h"
23 #include <QtCore/QObject>
24 
25 namespace QGst {
26 namespace Quick {
27 
28 class VideoSurfacePrivate;
29 
57 class QTGSTREAMERQUICK_EXPORT VideoSurface : public QObject
58 {
59  Q_OBJECT
60  Q_DISABLE_COPY(VideoSurface)
61 public:
62  explicit VideoSurface(QObject *parent = 0);
63  virtual ~VideoSurface();
64 
69  ElementPtr videoSink() const;
70 
71 protected:
72  QTGSTREAMERQUICK_NO_EXPORT void onUpdate();
73 
74 private:
75  friend class VideoItem;
76  VideoSurfacePrivate * const d;
77 };
78 
79 } // namespace Quick
80 } // namespace QGst
81 
82 Q_DECLARE_METATYPE(QGst::Quick::VideoSurface*)
83 
84 #endif // QGST_QUICK_VIDEOSURFACE_H
A QQuickItem for displaying video.
Definition: videoitem.h:40
Helper class for painting video on a QtQuick2 VideoItem.
Definition: videosurface.h:58
Wrappers for GStreamer classes.