TuttleOFX/libraries/tuttle/src/tuttle/host/ofx/OfxhMemory.hpp

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/*
 * Software License :
 *
 * Copyright (c) 2007-2009, The Open Effects Association Ltd. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
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#ifndef _TUTTLE_HOST_OFX_MEMORY_HPP_
#define _TUTTLE_HOST_OFX_MEMORY_HPP_

#include <ofxImageEffect.h>
#include <cstring>

namespace tuttle {
namespace host {
namespace ofx {

/**
 * @todo use MemoryPool
 */
class OfxhMemory
{
public:
        OfxhMemory();

        virtual ~OfxhMemory();
        virtual bool                 alloc( size_t nBytes );
        virtual OfxImageMemoryHandle getHandle();
        virtual void                 freeMem();
        virtual void*                getPtr();
        virtual void                 lock();
        virtual void                 unlock();

        virtual bool verifyMagic() { return true; }

protected:
        char*   _ptr;
        bool _locked;
};

}
}
}

#endif