Keep only base/extractor.[cc|h].

third_party/lzma/v4_65/files/CPP/7zip/Archive/Lzma/LzmaFiltersDecode.cpp

Index: third_party/lzma/v4_65/files/CPP/7zip/Archive/Lzma/LzmaFiltersDecode.cpp
diff --git a/third_party/lzma/v4_65/files/CPP/7zip/Archive/Lzma/LzmaFiltersDecode.cpp b/third_party/lzma/v4_65/files/CPP/7zip/Archive/Lzma/LzmaFiltersDecode.cpp
deleted file mode 100644
index 26c1092f7a071e522388fc3193925030d7ab712b..0000000000000000000000000000000000000000
--- a/third_party/lzma/v4_65/files/CPP/7zip/Archive/Lzma/LzmaFiltersDecode.cpp
+++ /dev/null
@@ -1,86 +0,0 @@
-// LzmaFiltersDecode.cpp
-
-#include "StdAfx.h"
-
-#include "LzmaFiltersDecode.h"
-
-namespace NArchive {
-namespace NLzma {
-
-static const UInt64 k_LZMA = 0x030101;
-static const UInt64 k_BCJ = 0x03030103;
-  
-HRESULT CDecoder::Code(
-    DECL_EXTERNAL_CODECS_LOC_VARS
-    const CHeader &block,
-    ISequentialInStream *inStream, ISequentialOutStream *outStream,
-    UInt64 *inProcessedSize, ICompressProgressInfo *progress)
-{
-  *inProcessedSize = (UInt64)(Int64)-1;
-
-  if (block.FilterMethod > 1)
-    return E_NOTIMPL;
-
-  if (!_lzmaDecoder)
-  {
-    RINOK(CreateCoder(EXTERNAL_CODECS_LOC_VARS k_LZMA, _lzmaDecoder, false));
-    if (_lzmaDecoder == 0)
-      return E_NOTIMPL;
-  }
-
-  {
-    CMyComPtr<ICompressSetDecoderProperties2> setDecoderProperties;
-    _lzmaDecoder.QueryInterface(IID_ICompressSetDecoderProperties2, &setDecoderProperties);
-    if (!setDecoderProperties)
-      return E_NOTIMPL;
-    RINOK(setDecoderProperties->SetDecoderProperties2(block.LzmaProps, 5));
-  }
-
-  bool filteredMode = (block.FilterMethod == 1);
-
-  CMyComPtr<ICompressSetOutStream> setOutStream;
-
-  if (filteredMode)
-  {
-    if (!_bcjStream)
-    {
-      CMyComPtr<ICompressCoder> coder;
-      RINOK(CreateCoder(EXTERNAL_CODECS_LOC_VARS k_BCJ, coder, false));
-      if (!coder)
-        return E_NOTIMPL;
-      coder.QueryInterface(IID_ISequentialOutStream, &_bcjStream);
-      if (!_bcjStream)
-        return E_NOTIMPL;
-    }
-
-    _bcjStream.QueryInterface(IID_ICompressSetOutStream, &setOutStream);
-    if (!setOutStream)
-      return E_NOTIMPL;
-    RINOK(setOutStream->SetOutStream(outStream));
-    outStream = _bcjStream;
-  }
-
-  const UInt64 *unpackSize = block.HasUnpackSize() ? &block.UnpackSize : NULL;
-  RINOK(_lzmaDecoder->Code(inStream, outStream, NULL, unpackSize, progress));
-
-  if (filteredMode)
-  {
-    CMyComPtr<IOutStreamFlush> flush;
-    _bcjStream.QueryInterface(IID_IOutStreamFlush, &flush);
-    if (flush)
-    {
-      RINOK(flush->Flush());
-    }
-    RINOK(setOutStream->ReleaseOutStream());
-  }
-
-  CMyComPtr<ICompressGetInStreamProcessedSize> getInStreamProcessedSize;
-  _lzmaDecoder.QueryInterface(IID_ICompressGetInStreamProcessedSize, &getInStreamProcessedSize);
-  if (getInStreamProcessedSize)
-  {
-    RINOK(getInStreamProcessedSize->GetInStreamProcessedSize(inProcessedSize));
-  }
-  return S_OK;
-}
-
-}}