1 files changed, 0 insertions, 411 deletions
diff --git a/util/cbfstool/lzma/C/7zip/Compress/LZMA/LZMAEncoder.h b/util/cbfstool/lzma/C/7zip/Compress/LZMA/LZMAEncoder.h
deleted file mode 100644
index 2a41948495..0000000000
--- a/util/cbfstool/lzma/C/7zip/Compress/LZMA/LZMAEncoder.h
+++ /dev/null
@@ -1,411 +0,0 @@
-// LZMA/Encoder.h
-
-#ifndef __LZMA_ENCODER_H
-#define __LZMA_ENCODER_H
-
-#include "../../../Common/MyCom.h"
-#include "../../../Common/Alloc.h"
-#include "../../ICoder.h"
-#include "../LZ/IMatchFinder.h"
-#include "../RangeCoder/RangeCoderBitTree.h"
-
-#include "LZMA.h"
-
-namespace NCompress {
-namespace NLZMA {
-
-typedef NRangeCoder::CBitEncoder<kNumMoveBits> CMyBitEncoder;
-
-class CBaseState
-{
-protected:
-  CState _state;
-  Byte _previousByte;
-  UInt32 _repDistances[kNumRepDistances];
-  void Init()
-  {
-    _state.Init();
-    _previousByte = 0;
-    for(UInt32 i = 0 ; i < kNumRepDistances; i++)
-      _repDistances[i] = 0;
-  }
-};
-
-struct COptimal
-{
-  CState State;
-
-  bool Prev1IsChar;
-  bool Prev2;
-
-  UInt32 PosPrev2;
-  UInt32 BackPrev2;
-
-  UInt32 Price;
-  UInt32 PosPrev;         // posNext;
-  UInt32 BackPrev;
-  UInt32 Backs[kNumRepDistances];
-  void MakeAsChar() { BackPrev = UInt32(-1); Prev1IsChar = false; }
-  void MakeAsShortRep() { BackPrev = 0; ; Prev1IsChar = false; }
-  bool IsShortRep() { return (BackPrev == 0); }
-};
-
-
-extern Byte g_FastPos[1 << 11];
-inline UInt32 GetPosSlot(UInt32 pos)
-{
-  if (pos < (1 << 11))
-    return g_FastPos[pos];
-  if (pos < (1 << 21))
-    return g_FastPos[pos >> 10] + 20;
-  return g_FastPos[pos >> 20] + 40;
-}
-
-inline UInt32 GetPosSlot2(UInt32 pos)
-{
-  if (pos < (1 << 17))
-    return g_FastPos[pos >> 6] + 12;
-  if (pos < (1 << 27))
-    return g_FastPos[pos >> 16] + 32;
-  return g_FastPos[pos >> 26] + 52;
-}
-
-const UInt32 kIfinityPrice = 0xFFFFFFF;
-
-const UInt32 kNumOpts = 1 << 12;
-
-
-class CLiteralEncoder2
-{
-  CMyBitEncoder _encoders[0x300];
-public:
-  void Init()
-  {
-    for (int i = 0; i < 0x300; i++)
-      _encoders[i].Init();
-  }
-  void Encode(NRangeCoder::CEncoder *rangeEncoder, Byte symbol);
-  void EncodeMatched(NRangeCoder::CEncoder *rangeEncoder, Byte matchByte, Byte symbol);
-  UInt32 GetPrice(bool matchMode, Byte matchByte, Byte symbol) const;
-};
-
-class CLiteralEncoder
-{
-  CLiteralEncoder2 *_coders;
-  int _numPrevBits;
-  int _numPosBits;
-  UInt32 _posMask;
-public:
-  CLiteralEncoder(): _coders(0) {}
-  ~CLiteralEncoder()  { Free(); }
-  void Free()
-  {
-    MyFree(_coders);
-    _coders = 0;
-  }
-  bool Create(int numPosBits, int numPrevBits)
-  {
-    if (_coders == 0 || (numPosBits + numPrevBits) != (_numPrevBits + _numPosBits))
-    {
-      Free();
-      UInt32 numStates = 1 << (numPosBits + numPrevBits);
-      _coders = (CLiteralEncoder2 *)MyAlloc(numStates * sizeof(CLiteralEncoder2));
-    }
-    _numPosBits = numPosBits;
-    _posMask = (1 << numPosBits) - 1;
-    _numPrevBits = numPrevBits;
-    return (_coders != 0);
-  }
-  void Init()
-  {
-    UInt32 numStates = 1 << (_numPrevBits + _numPosBits);
-    for (UInt32 i = 0; i < numStates; i++)
-      _coders[i].Init();
-  }
-  CLiteralEncoder2 *GetSubCoder(UInt32 pos, Byte prevByte)
-    { return &_coders[((pos & _posMask) << _numPrevBits) + (prevByte >> (8 - _numPrevBits))]; }
-};
-
-namespace NLength {
-
-class CEncoder
-{
-  CMyBitEncoder _choice;
-  CMyBitEncoder _choice2;
-  NRangeCoder::CBitTreeEncoder<kNumMoveBits, kNumLowBits> _lowCoder[kNumPosStatesEncodingMax];
-  NRangeCoder::CBitTreeEncoder<kNumMoveBits, kNumMidBits> _midCoder[kNumPosStatesEncodingMax];
-  NRangeCoder::CBitTreeEncoder<kNumMoveBits, kNumHighBits> _highCoder;
-public:
-  void Init(UInt32 numPosStates);
-  void Encode(NRangeCoder::CEncoder *rangeEncoder, UInt32 symbol, UInt32 posState);
-  void SetPrices(UInt32 posState, UInt32 numSymbols, UInt32 *prices) const;
-};
-
-const UInt32 kNumSpecSymbols = kNumLowSymbols + kNumMidSymbols;
-
-class CPriceTableEncoder: public CEncoder
-{
-  UInt32 _prices[kNumPosStatesEncodingMax][kNumSymbolsTotal];
-  UInt32 _tableSize;
-  UInt32 _counters[kNumPosStatesEncodingMax];
-public:
-  void SetTableSize(UInt32 tableSize) { _tableSize = tableSize;  }
-  UInt32 GetPrice(UInt32 symbol, UInt32 posState) const { return _prices[posState][symbol]; }
-  void UpdateTable(UInt32 posState)
-  {
-    SetPrices(posState, _tableSize, _prices[posState]);
-    _counters[posState] = _tableSize;
-  }
-  void UpdateTables(UInt32 numPosStates)
-  {
-    for (UInt32 posState = 0; posState < numPosStates; posState++)
-      UpdateTable(posState);
-  }
-  void Encode(NRangeCoder::CEncoder *rangeEncoder, UInt32 symbol, UInt32 posState, bool updatePrice)
-  {
-    CEncoder::Encode(rangeEncoder, symbol, posState);
-    if (updatePrice)
-      if (--_counters[posState] == 0)
-        UpdateTable(posState);
-  }
-};
-
-}
-
-class CEncoder :
-  public ICompressCoder,
-  public ICompressSetOutStream,
-  public ICompressSetCoderProperties,
-  public ICompressWriteCoderProperties,
-  public CBaseState,
-  public CMyUnknownImp
-{
-  COptimal _optimum[kNumOpts];
-  CMyComPtr<IMatchFinder> _matchFinder; // test it
-  NRangeCoder::CEncoder _rangeEncoder;
-
-  CMyBitEncoder _isMatch[kNumStates][NLength::kNumPosStatesEncodingMax];
-  CMyBitEncoder _isRep[kNumStates];
-  CMyBitEncoder _isRepG0[kNumStates];
-  CMyBitEncoder _isRepG1[kNumStates];
-  CMyBitEncoder _isRepG2[kNumStates];
-  CMyBitEncoder _isRep0Long[kNumStates][NLength::kNumPosStatesEncodingMax];
-
-  NRangeCoder::CBitTreeEncoder<kNumMoveBits, kNumPosSlotBits> _posSlotEncoder[kNumLenToPosStates];
-
-  CMyBitEncoder _posEncoders[kNumFullDistances - kEndPosModelIndex];
-  NRangeCoder::CBitTreeEncoder<kNumMoveBits, kNumAlignBits> _posAlignEncoder;
-
-  NLength::CPriceTableEncoder _lenEncoder;
-  NLength::CPriceTableEncoder _repMatchLenEncoder;
-
-  CLiteralEncoder _literalEncoder;
-
-  UInt32 _matchDistances[kMatchMaxLen * 2 + 2 + 1];
-
-  bool _fastMode;
-  // bool _maxMode;
-  UInt32 _numFastBytes;
-  UInt32 _longestMatchLength;
-  UInt32 _numDistancePairs;
-
-  UInt32 _additionalOffset;
-
-  UInt32 _optimumEndIndex;
-  UInt32 _optimumCurrentIndex;
-
-  bool _longestMatchWasFound;
-
-  UInt32 _posSlotPrices[kNumLenToPosStates][kDistTableSizeMax];
-
-  UInt32 _distancesPrices[kNumLenToPosStates][kNumFullDistances];
-
-  UInt32 _alignPrices[kAlignTableSize];
-  UInt32 _alignPriceCount;
-
-  UInt32 _distTableSize;
-
-  UInt32 _posStateBits;
-  UInt32 _posStateMask;
-  UInt32 _numLiteralPosStateBits;
-  UInt32 _numLiteralContextBits;
-
-  UInt32 _dictionarySize;
-
-  UInt32 _dictionarySizePrev;
-  UInt32 _numFastBytesPrev;
-
-  UInt32 _matchPriceCount;
-  UInt64 nowPos64;
-  bool _finished;
-  ISequentialInStream *_inStream;
-
-  UInt32 _matchFinderCycles;
-  int _matchFinderIndex;
-  #ifdef COMPRESS_MF_MT
-  bool _multiThread;
-  #endif
-
-  bool _writeEndMark;
-
-  bool _needReleaseMFStream;
-
-  IMatchFinderSetNumPasses *setMfPasses;
-
-  void ReleaseMatchFinder()
-  {
-    setMfPasses = 0;
-    _matchFinder.Release();
-  }
-
-  HRESULT ReadMatchDistances(UInt32 &len, UInt32 &numDistancePairs);
-
-  HRESULT MovePos(UInt32 num);
-  UInt32 GetRepLen1Price(CState state, UInt32 posState) const
-  {
-    return _isRepG0[state.Index].GetPrice0() +
-        _isRep0Long[state.Index][posState].GetPrice0();
-  }
-
-  UInt32 GetPureRepPrice(UInt32 repIndex, CState state, UInt32 posState) const
-  {
-    UInt32 price;
-    if(repIndex == 0)
-    {
-      price = _isRepG0[state.Index].GetPrice0();
-      price += _isRep0Long[state.Index][posState].GetPrice1();
-    }
-    else
-    {
-      price = _isRepG0[state.Index].GetPrice1();
-      if (repIndex == 1)
-        price += _isRepG1[state.Index].GetPrice0();
-      else
-      {
-        price += _isRepG1[state.Index].GetPrice1();
-        price += _isRepG2[state.Index].GetPrice(repIndex - 2);
-      }
-    }
-    return price;
-  }
-  UInt32 GetRepPrice(UInt32 repIndex, UInt32 len, CState state, UInt32 posState) const
-  {
-    return _repMatchLenEncoder.GetPrice(len - kMatchMinLen, posState) +
-        GetPureRepPrice(repIndex, state, posState);
-  }
-  /*
-  UInt32 GetPosLen2Price(UInt32 pos, UInt32 posState) const
-  {
-    if (pos >= kNumFullDistances)
-      return kIfinityPrice;
-    return _distancesPrices[0][pos] + _lenEncoder.GetPrice(0, posState);
-  }
-  UInt32 GetPosLen3Price(UInt32 pos, UInt32 len, UInt32 posState) const
-  {
-    UInt32 price;
-    UInt32 lenToPosState = GetLenToPosState(len);
-    if (pos < kNumFullDistances)
-      price = _distancesPrices[lenToPosState][pos];
-    else
-      price = _posSlotPrices[lenToPosState][GetPosSlot2(pos)] +
-          _alignPrices[pos & kAlignMask];
-    return price + _lenEncoder.GetPrice(len - kMatchMinLen, posState);
-  }
-  */
-  UInt32 GetPosLenPrice(UInt32 pos, UInt32 len, UInt32 posState) const
-  {
-    UInt32 price;
-    UInt32 lenToPosState = GetLenToPosState(len);
-    if (pos < kNumFullDistances)
-      price = _distancesPrices[lenToPosState][pos];
-    else
-      price = _posSlotPrices[lenToPosState][GetPosSlot2(pos)] +
-          _alignPrices[pos & kAlignMask];
-    return price + _lenEncoder.GetPrice(len - kMatchMinLen, posState);
-  }
-
-  UInt32 Backward(UInt32 &backRes, UInt32 cur);
-  HRESULT GetOptimum(UInt32 position, UInt32 &backRes, UInt32 &lenRes);
-  HRESULT GetOptimumFast(UInt32 position, UInt32 &backRes, UInt32 &lenRes);
-
-  void FillDistancesPrices();
-  void FillAlignPrices();
-
-  void ReleaseMFStream()
-  {
-    if (_matchFinder && _needReleaseMFStream)
-    {
-      _matchFinder->ReleaseStream();
-      _needReleaseMFStream = false;
-    }
-  }
-
-  void ReleaseStreams()
-  {
-    ReleaseMFStream();
-    ReleaseOutStream();
-  }
-
-  HRESULT Flush(UInt32 nowPos);
-  class CCoderReleaser
-  {
-    CEncoder *_coder;
-  public:
-    CCoderReleaser(CEncoder *coder): _coder(coder) {}
-    ~CCoderReleaser()
-    {
-      _coder->ReleaseStreams();
-    }
-  };
-  friend class CCoderReleaser;
-
-  void WriteEndMarker(UInt32 posState);
-
-public:
-  CEncoder();
-  void SetWriteEndMarkerMode(bool writeEndMarker)
-    { _writeEndMark= writeEndMarker; }
-
-  HRESULT Create();
-
-  MY_UNKNOWN_IMP3(
-      ICompressSetOutStream,
-      ICompressSetCoderProperties,
-      ICompressWriteCoderProperties
-      )
-
-  HRESULT Init();
-
-  // ICompressCoder interface
-  HRESULT SetStreams(ISequentialInStream *inStream,
-      ISequentialOutStream *outStream,
-      const UInt64 *inSize, const UInt64 *outSize);
-  HRESULT CodeOneBlock(UInt64 *inSize, UInt64 *outSize, Int32 *finished);
-
-  HRESULT CodeReal(ISequentialInStream *inStream,
-      ISequentialOutStream *outStream,
-      const UInt64 *inSize, const UInt64 *outSize,
-      ICompressProgressInfo *progress);
-
-  // ICompressCoder interface
-  STDMETHOD(Code)(ISequentialInStream *inStream,
-      ISequentialOutStream *outStream,
-      const UInt64 *inSize, const UInt64 *outSize,
-      ICompressProgressInfo *progress);
-
-  // ICompressSetCoderProperties2
-  STDMETHOD(SetCoderProperties)(const PROPID *propIDs,
-      const PROPVARIANT *properties, UInt32 numProperties);
-
-  // ICompressWriteCoderProperties
-  STDMETHOD(WriteCoderProperties)(ISequentialOutStream *outStream);
-
-  STDMETHOD(SetOutStream)(ISequentialOutStream *outStream);
-  STDMETHOD(ReleaseOutStream)();
-
-  virtual ~CEncoder() {}
-};
-
-}}
-
-#endif