root/libvaapi/VaapiSurfaceProxy.h

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// VaapiSurfaceProxy.h: VA surface proxy
// 
// Copyright (C) 2009, 2010, 2011 Free Software Foundation, Inc.
// 
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 3 of the License, or
// (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
// 
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
//

#ifndef GNASH_VAAPISURFACEPROXY_H
#define GNASH_VAAPISURFACEPROXY_H

#include "vaapi_common.h"

namespace gnash {

// Forward declarations
class VaapiContext;
class VaapiSurface;
class VaapiImage;

/// VA surface proxy used to release surface to context
class DSOEXPORT VaapiSurfaceProxy {
    boost::shared_ptr<VaapiContext> _context;
    boost::shared_ptr<VaapiSurface> _surface;

public:
    VaapiSurfaceProxy(boost::shared_ptr<VaapiSurface> surface,
                      boost::shared_ptr<VaapiContext> context);
    ~VaapiSurfaceProxy();

    /// Return VA surface
    boost::shared_ptr<VaapiSurface> get() const { return _surface; }

    /// Return VA context
    boost::shared_ptr<VaapiContext> getContext() const  { return _context; }
};

} // gnash namespace

#endif // GNASH_VAAPISURFACEPROXY_H

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