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// 7zDecode.h
#ifndef __7Z_DECODE_H
#define __7Z_DECODE_H
#include "../Common/CoderMixer2.h"
#include "7zIn.h"
namespace NArchive {
namespace N7z {
struct CBindInfoEx: public NCoderMixer2::CBindInfo
{
CRecordVector<CMethodId> CoderMethodIDs;
void Clear()
{
CBindInfo::Clear();
CoderMethodIDs.Clear();
}
};
class CDecoder
{
bool _bindInfoPrev_Defined;
CBindInfoEx _bindInfoPrev;
bool _useMixerMT;
#ifdef USE_MIXER_ST
NCoderMixer2::CMixerST *_mixerST;
#endif
#ifdef USE_MIXER_MT
NCoderMixer2::CMixerMT *_mixerMT;
#endif
NCoderMixer2::CMixer *_mixer;
CMyComPtr<IUnknown> _mixerRef;
public:
CDecoder(bool useMixerMT);
HRESULT Decode(
DECL_EXTERNAL_CODECS_LOC_VARS
IInStream *inStream,
UInt64 startPos,
const CFolders &folders, unsigned folderIndex,
const UInt64 *unpackSize // if (!unpackSize), then full folder is required
// if (unpackSize), then only *unpackSize bytes from folder are required
, ISequentialOutStream *outStream
, ICompressProgressInfo *compressProgress
, ISequentialInStream **inStreamMainRes
, bool &dataAfterEnd_Error
_7Z_DECODER_CRYPRO_VARS_DECL
#if !defined(_7ZIP_ST)
, bool mtMode, UInt32 numThreads, UInt64 memUsage
#endif
);
};
}}
#endif
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