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 * License, included below. This software may be subject to other third party
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/**
 \file     NALread.h
 \brief    reading functionality for NAL units
 */

#pragma once

#ifndef __NALREAD__
#define __NALREAD__

#include "TLibCommon/CommonDef.h"
#include "TLibCommon/TComBitStream.h"
#include "TLibCommon/NAL.h"

//! \ingroup TLibDecoder
//! \{

/**
 * A convenience wrapper to NALUnit that also provides a
 * bitstream object.
 */
class InputNALUnit : public NALUnit
{
  private:
    TComInputBitstream m_Bitstream;

  public:
    InputNALUnit(const InputNALUnit &src) : NALUnit(src), m_Bitstream(src.m_Bitstream) {};
    InputNALUnit() : m_Bitstream() {};
    virtual ~InputNALUnit() { }
    const TComInputBitstream &getBitstream() const { return m_Bitstream; }
          TComInputBitstream &getBitstream()       { return m_Bitstream; }
};

Void read(InputNALUnit& nalu);
Void readNalUnitHeader(InputNALUnit& nalu);

//! \}

#endif