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/** \file     DecSlice.h
    \brief    slice decoder class (header)
*/

#ifndef __DECSLICE__
#define __DECSLICE__

#pragma once

#include "CommonLib/CommonDef.h"
#include "CommonLib/BitStream.h"
#include "DecCu.h"
#include "CABACReader.h"

//! \ingroup DecoderLib
//! \{

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

/// slice decoder class
class DecSlice
{
private:
  // access channel
  CABACDecoder*   m_CABACDecoder;
  DecCu*          m_pcCuDecoder;

  Ctx             m_entropyCodingSyncContextState;      ///< context storage for state of contexts at the wavefront/WPP/entropy-coding-sync second CTU of tile-row
  PLTBuf          m_palettePredictorSyncState;      /// palette predictor storage at wavefront/WPP

public:
  DecSlice();
  virtual ~DecSlice();

  void  init              ( CABACDecoder* cabacDecoder, DecCu* pcMbDecoder );
  void  create            ();
  void  destroy           ();

  void  decompressSlice   ( Slice* slice, InputBitstream* bitstream, int debugCTU );
};

//! \}

#endif