Gnash  0.8.11dev
GnashVaapiImage.h
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1 // GnashVaapiImage.h: GnashImage class used with VA API
2 //
3 // Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012
4 // Free Software Foundation, Inc.
5 //
6 // This program is free software; you can redistribute it and/or modify
7 // it under the terms of the GNU General Public License as published by
8 // the Free Software Foundation; either version 3 of the License, or
9 // (at your option) any later version.
10 //
11 // This program 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
14 // GNU General Public License for more details.
15 //
16 // You should have received a copy of the GNU General Public License
17 // along with this program; if not, write to the Free Software
18 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
19 //
20 
21 #ifndef GNASH_GNASHVAAPIIMAGE_H
22 #define GNASH_GNASHVAAPIIMAGE_H
23 
24 #include <boost/shared_ptr.hpp>
25 
26 #include "GnashImage.h"
27 #include "dsodefs.h"
28 
29 namespace gnash {
30 
31 // Forward declarations
32 class VaapiSurface;
33 class VaapiSurfaceProxy;
34 
37 {
38  boost::shared_ptr<VaapiSurface> _surface;
39  boost::uint64_t _creation_time;
40 
42  bool transfer();
43 
44 public:
45  GnashVaapiImage(boost::shared_ptr<VaapiSurface> surface,
48  ~GnashVaapiImage();
49 
50  virtual void update(boost::shared_ptr<VaapiSurface> surface);
51  virtual void update(boost::uint8_t* data);
52  virtual void update(const image::GnashImage& from);
53 
55  //
57  boost::shared_ptr<VaapiSurface> surface() const
58  { return _surface; }
59 
61  //
63  //
65  virtual iterator begin();
66 
68  //
70  virtual const_iterator begin() const;
71 };
72 
73 } // gnash namespace
74 
75 #endif // GNASH_GNASHVAAPIIMAGE_H
76 
77 // local Variables:
78 // mode: C++
79 // indent-tabs-mode: t
80 // End: