CPP/7zip/Compress/PpmdEncoder.h

   1 // PpmdEncoder.h\r
   2 // 2009-03-11 : Igor Pavlov : Public domain\r
   3 \r
   4 #ifndef __COMPRESS_PPMD_ENCODER_H\r
   5 #define __COMPRESS_PPMD_ENCODER_H\r
   6 \r
   7 #include "../../../C/Ppmd7.h"\r
   8 \r
   9 #include "../../Common/MyCom.h"\r
  10 \r
  11 #include "../ICoder.h"\r
  12 \r
  13 #include "../Common/CWrappers.h"\r
  14 \r
  15 namespace NCompress {\r
  16 namespace NPpmd {\r
  17 \r
  18 class CEncoder :\r
  19   public ICompressCoder,\r
  20   public ICompressSetCoderProperties,\r
  21   public ICompressWriteCoderProperties,\r
  22   public CMyUnknownImp\r
  23 {\r
  24   Byte *_inBuf;\r
  25   CByteOutBufWrap _outStream;\r
  26   CPpmd7z_RangeEnc _rangeEnc;\r
  27   CPpmd7 _ppmd;\r
  28 \r
  29   UInt32 _usedMemSize;\r
  30   Byte _order;\r
  31 \r
  32 public:\r
  33   MY_UNKNOWN_IMP2(\r
  34       ICompressSetCoderProperties,\r
  35       ICompressWriteCoderProperties)\r
  36 \r
  37   STDMETHOD(Code)(ISequentialInStream *inStream, ISequentialOutStream *outStream,\r
  38       const UInt64 *inSize, const UInt64 *outSize, ICompressProgressInfo *progress);\r
  39   STDMETHOD(SetCoderProperties)(const PROPID *propIDs, const PROPVARIANT *props, UInt32 numProps);\r
  40   STDMETHOD(WriteCoderProperties)(ISequentialOutStream *outStream);\r
  41 \r
  42   CEncoder();\r
  43   ~CEncoder();\r
  44 };\r
  45 \r
  46 }}\r
  47 \r
  48 #endif\r