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      1 // 7zDecode.h
      2 
      3 #ifndef __7Z_DECODE_H
      4 #define __7Z_DECODE_H
      5 
      6 #include "../../IStream.h"
      7 #include "../../IPassword.h"
      8 
      9 #include "../Common/CoderMixer2.h"
     10 #include "../Common/CoderMixer2MT.h"
     11 #ifdef _ST_MODE
     12 #include "../Common/CoderMixer2ST.h"
     13 #endif
     14 
     15 #include "../../Common/CreateCoder.h"
     16 
     17 #include "7zIn.h"
     18 
     19 namespace NArchive {
     20 namespace N7z {
     21 
     22 struct CBindInfoEx: public NCoderMixer::CBindInfo
     23 {
     24   CRecordVector<CMethodId> CoderMethodIDs;
     25   void Clear()
     26   {
     27     CBindInfo::Clear();
     28     CoderMethodIDs.Clear();
     29   }
     30 };
     31 
     32 class CDecoder
     33 {
     34   bool _bindInfoExPrevIsDefined;
     35   CBindInfoEx _bindInfoExPrev;
     36 
     37   bool _multiThread;
     38   #ifdef _ST_MODE
     39   NCoderMixer::CCoderMixer2ST *_mixerCoderSTSpec;
     40   #endif
     41   NCoderMixer::CCoderMixer2MT *_mixerCoderMTSpec;
     42   NCoderMixer::CCoderMixer2 *_mixerCoderCommon;
     43 
     44   CMyComPtr<ICompressCoder2> _mixerCoder;
     45   CObjectVector<CMyComPtr<IUnknown> > _decoders;
     46   // CObjectVector<CMyComPtr<ICompressCoder2> > _decoders2;
     47 public:
     48   CDecoder(bool multiThread);
     49   HRESULT Decode(
     50       DECL_EXTERNAL_CODECS_LOC_VARS
     51       IInStream *inStream,
     52       UInt64 startPos,
     53       const CFolders &folders, int folderIndex,
     54       ISequentialOutStream *outStream,
     55       ICompressProgressInfo *compressProgress
     56       _7Z_DECODER_CRYPRO_VARS_DECL
     57       #if !defined(_7ZIP_ST) && !defined(_SFX)
     58       , bool mtMode, UInt32 numThreads
     59       #endif
     60       );
     61 };
     62 
     63 }}
     64 
     65 #endif
     66