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/** \file     TDecGop.h
    \brief    GOP decoder class (header)
*/

#ifndef __TDECGOP__
#define __TDECGOP__

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "TLibCommon/CommonDef.h"
#include "TLibCommon/TComBitStream.h"
#include "TLibCommon/TComList.h"
#include "TLibCommon/TComPicYuv.h"
#include "TLibCommon/TComPic.h"
#include "TLibCommon/TComLoopFilter.h"
#include "TLibCommon/TComSampleAdaptiveOffset.h"

#include "TDecEntropy.h"
#include "TDecSlice.h"
#include "TDecBinCoder.h"
#include "TDecBinCoderCABAC.h"

//! \ingroup TLibDecoder
//! \{

// ====================================================================================================================
// Class definition
// ====================================================================================================================

/// GOP decoder class
class TDecGop
{
private:
  TComList<TComPic*>    m_cListPic;         //  Dynamic buffer
  
  //  Access channel
  TDecEntropy*          m_pcEntropyDecoder;
  TDecSbac*             m_pcSbacDecoder;
  TDecBinCABAC*         m_pcBinCABAC;
  TDecSbac*             m_pcSbacDecoders; // independant CABAC decoders
  TDecBinCABAC*         m_pcBinCABACs;
  TDecCavlc*            m_pcCavlcDecoder;
  TDecSlice*            m_pcSliceDecoder;
  TComLoopFilter*       m_pcLoopFilter;
  
  TComSampleAdaptiveOffset*     m_pcSAO;
  Double                m_dDecTime;
  Int                   m_decodedPictureHashSEIEnabled;  ///< Checksum(3)/CRC(2)/MD5(1)/disable(0) acting on decoded picture hash SEI message

  //! list that contains the CU address of each slice plus the end address 
  std::vector<Int> m_sliceStartCUAddress;
  std::vector<Bool> m_LFCrossSliceBoundaryFlag;

public:
  TDecGop();
  virtual ~TDecGop();
  
  Void  init    ( TDecEntropy*            pcEntropyDecoder, 
                 TDecSbac*               pcSbacDecoder, 
                 TDecBinCABAC*           pcBinCABAC,
                 TDecCavlc*              pcCavlcDecoder, 
                 TDecSlice*              pcSliceDecoder, 
                 TComLoopFilter*         pcLoopFilter,
                 TComSampleAdaptiveOffset* pcSAO
                 );
  Void  create  ();
  Void  destroy ();
  Void  decompressSlice(TComInputBitstream* pcBitstream, TComPic*& rpcPic );
  Void  filterPicture  (TComPic*& rpcPic );

  void setDecodedPictureHashSEIEnabled(Int enabled) { m_decodedPictureHashSEIEnabled = enabled; }

};

//! \}

#endif // !defined(AFX_TDECGOP_H__29440B7A_7CC0_48C7_8DD5_1A531D3CED45__INCLUDED_)