diff options
Diffstat (limited to 'CPP/7zip/Compress/PpmdEncoder.h')
-rwxr-xr-x | CPP/7zip/Compress/PpmdEncoder.h | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/CPP/7zip/Compress/PpmdEncoder.h b/CPP/7zip/Compress/PpmdEncoder.h index ed8b3713..fb74cf57 100755 --- a/CPP/7zip/Compress/PpmdEncoder.h +++ b/CPP/7zip/Compress/PpmdEncoder.h @@ -1,5 +1,4 @@ // PpmdEncoder.h -// 2009-03-11 : Igor Pavlov : Public domain #ifndef __COMPRESS_PPMD_ENCODER_H #define __COMPRESS_PPMD_ENCODER_H @@ -15,6 +14,21 @@ namespace NCompress { namespace NPpmd { +struct CEncProps +{ + UInt32 MemSize; + UInt32 ReduceSize; + int Order; + + CEncProps() + { + MemSize = (UInt32)(Int32)-1; + ReduceSize = (UInt32)(Int32)-1; + Order = -1; + } + void Normalize(int level); +}; + class CEncoder : public ICompressCoder, public ICompressSetCoderProperties, @@ -25,20 +39,15 @@ class CEncoder : CByteOutBufWrap _outStream; CPpmd7z_RangeEnc _rangeEnc; CPpmd7 _ppmd; - - UInt32 _usedMemSize; - Byte _order; - + CEncProps _props; public: MY_UNKNOWN_IMP2( ICompressSetCoderProperties, ICompressWriteCoderProperties) - STDMETHOD(Code)(ISequentialInStream *inStream, ISequentialOutStream *outStream, const UInt64 *inSize, const UInt64 *outSize, ICompressProgressInfo *progress); STDMETHOD(SetCoderProperties)(const PROPID *propIDs, const PROPVARIANT *props, UInt32 numProps); STDMETHOD(WriteCoderProperties)(ISequentialOutStream *outStream); - CEncoder(); ~CEncoder(); }; |