1 // LzmaEncoder.h 2 3 #ifndef __LZMA_ENCODER_H 4 #define __LZMA_ENCODER_H 5 6 #include "../../../C/LzmaEnc.h" 7 8 #include "../../Common/MyCom.h" 9 10 #include "../ICoder.h" 11 12 namespace NCompress { 13 namespace NLzma { 14 15 class CEncoder: 16 public ICompressCoder, 17 public ICompressSetCoderProperties, 18 public ICompressWriteCoderProperties, 19 public CMyUnknownImp 20 { 21 CLzmaEncHandle _encoder; 22 UInt64 _inputProcessed; 23 public: 24 MY_UNKNOWN_IMP3(ICompressCoder, ICompressSetCoderProperties, ICompressWriteCoderProperties) 25 26 STDMETHOD(Code)(ISequentialInStream *inStream, ISequentialOutStream *outStream, 27 const UInt64 *inSize, const UInt64 *outSize, ICompressProgressInfo *progress); 28 STDMETHOD(SetCoderProperties)(const PROPID *propIDs, const PROPVARIANT *props, UInt32 numProps); 29 STDMETHOD(WriteCoderProperties)(ISequentialOutStream *outStream); 30 31 CEncoder(); 32 virtual ~CEncoder(); GetInputProcessedSize()33 UInt64 GetInputProcessedSize() const { return _inputProcessed; } 34 }; 35 36 }} 37 38 #endif 39