libvaapi/VaapiSubpicture.h

   1 // VaapiSubpicture.h: VA subpicture abstraction
   2 //
   3 // Copyright (C) 2009, 2010 Free Software Foundation, Inc.
   4 //
   5 // This program is free software; you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation; either version 3 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 General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License
  16 // along with this program; if not, write to the Free Software
  17 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  18 //
  19
  20 #ifndef GNASH_VAAPISUBPICTURE_H
  21 #define GNASH_VAAPISUBPICTURE_H
  22
  23 #include <vector>
  24
  25 #include "vaapi_common.h"
  26 #include "VaapiImageFormat.h"
  27 #include "dsodefs.h"
  28
  29 namespace gnash {
  30
  31 // Forward declarations
  32 class VaapiImage;
  33
  34 /// VA subpicture abstraction
  35 class DSOEXPORT VaapiSubpicture
  36 {
  37     boost::shared_ptr<VaapiImage>       _image;
  38     VASubpictureID                      _subpicture;
  39
  40     /// Create VA subpicture
  41     bool create();
  42
  43     /// Destroy VA subpicture
  44     void destroy();
  45
  46 public:
  47     VaapiSubpicture(boost::shared_ptr<VaapiImage> image);
  48     ~VaapiSubpicture();
  49
  50     /// Return VA subpicture id
  51     VASubpictureID get() const { return _subpicture; }
  52 };
  53
  54  } // gnash namespace
  55
  56 #endif // GNASH_VAAPISUBPICTURE_H
  57
  58 // local Variables:
  59 // mode: C++
  60 // indent-tabs-mode: nil
  61 // End:
  62