YStrip2dData.h

// YStrip2dData.h:
// ---------------
//

#ifndef __IPSDKIMAGEPROCESSING_YSTRIP2DDATA_H__
#define __IPSDKIMAGEPROCESSING_YSTRIP2DDATA_H__

// suppression warnings
// warning C4275: non dll-interface class 'boost::noncopyable_::noncopyable' used as base for dll-interface class 'ipsdk::imaproc::YStrip2dData<T>'
// warning C4251: 'ipsdk::imaproc::YStrip2dData<T>::_pCurDataBuffer' : class 'boost::shared_ptr<T>' needs to have dll-interface to be used by clients of class 'ipsdk::imaproc::YStrip2dData<T>'
#pragma warning (push)
#pragma warning (disable : 4275 4251)

#include <IPSDKImageProcessing/IPSDKImageProcessingExports.h>
#include <IPSDKImage/Fragment/Strip/ImageStripTypes.h>
#include <IPSDKBaseData/Buffer/BufferTypes.h>
#include <IPSDKUtil/BaseTypes.h>
#include <boost/noncopyable.hpp>

namespace ipsdk {
namespace imaproc {

template <typename T>
class BaseBorder3d;
template <typename T>
struct Parser3dInfo;


template <typename T>
class IPSDKIMAGEPROCESSING_API YStrip2dData : public boost::noncopyable
{
// predefined public types
public:
    typedef boost::shared_ptr<BaseBorder3d<T> > Border3dPtr;

public:
    YStrip2dData();
    ~YStrip2dData();

// methods
public:
    bool            isInit() const;

    void            init(const Parser3dInfo<T>& info,
                         const Border3dPtr& pBorder3d);

    void            setPlanData(const Parser3dInfo<T>& info,
                                const ipUInt64 stripPlanIdx);

    bool            isPlanDataSet() const;

    inline void     updateToInitialData()
    {
        _pCurDataBuffer = _pInitialColBuffer.get();
    }

    inline void     updateToMainData()
    {
        _pCurDataBuffer = _pMainColBuffer.get();
    }

    inline void     updateToFinalData()
    {
        _pCurDataBuffer = _pFinalColBuffer.get();
    }

    ipUInt64        getBufferSize() const;

    const void*     getSafeBuffer(const ipUInt64 rowIdx) const;

    const void*     getBuffer(const ipUInt64 rowIdx) const;

// attributes
protected:
    FragHybridBuffer* _pCurDataBuffer;

    FragHybridBufferPtr _pInitialColBuffer;

    FragHybridBufferPtr _pMainColBuffer;

    FragHybridBufferPtr _pFinalColBuffer;

    Border3dPtr         _pBorder3d;

    bool                _bInit;
};


template <typename T>
inline bool
YStrip2dData<T>::isInit() const
{
    return _bInit;
}


} // end of namespace imaproc
} // end of namespace ipsdk

#pragma warning (pop)

#endif // __IPSDKIMAGEPROCESSING_YSTRIP2DDATA_H__