1 files changed, 0 insertions, 161 deletions
diff --git a/src/libs/7zip/win/CPP/7zip/Compress/LzmaEncoder.cpp b/src/libs/7zip/win/CPP/7zip/Compress/LzmaEncoder.cpp
deleted file mode 100644
index 484d04523..000000000
--- a/src/libs/7zip/win/CPP/7zip/Compress/LzmaEncoder.cpp
+++ /dev/null
@@ -1,161 +0,0 @@
-// LzmaEncoder.cpp
-
-#include "StdAfx.h"
-
-#include "../../../C/Alloc.h"
-
-#include "../Common/CWrappers.h"
-#include "../Common/StreamUtils.h"
-
-#include "LzmaEncoder.h"
-
-namespace NCompress {
-namespace NLzma {
-
-static void *SzBigAlloc(void *, size_t size) { return BigAlloc(size); }
-static void SzBigFree(void *, void *address) { BigFree(address); }
-static ISzAlloc g_BigAlloc = { SzBigAlloc, SzBigFree };
-
-static void *SzAlloc(void *, size_t size) { return MyAlloc(size); }
-static void SzFree(void *, void *address) { MyFree(address); }
-static ISzAlloc g_Alloc = { SzAlloc, SzFree };
-
-CEncoder::CEncoder()
-{
-  _encoder = 0;
-  _encoder = LzmaEnc_Create(&g_Alloc);
-  if (_encoder == 0)
-    throw 1;
-}
-
-CEncoder::~CEncoder()
-{
-  if (_encoder != 0)
-    LzmaEnc_Destroy(_encoder, &g_Alloc, &g_BigAlloc);
-}
-
-inline wchar_t GetUpperChar(wchar_t c)
-{
-  if (c >= 'a' && c <= 'z')
-    c -= 0x20;
-  return c;
-}
-
-static int ParseMatchFinder(const wchar_t *s, int *btMode, int *numHashBytes)
-{
-  wchar_t c = GetUpperChar(*s++);
-  if (c == L'H')
-  {
-    if (GetUpperChar(*s++) != L'C')
-      return 0;
-    int numHashBytesLoc = (int)(*s++ - L'0');
-    if (numHashBytesLoc < 4 || numHashBytesLoc > 4)
-      return 0;
-    if (*s++ != 0)
-      return 0;
-    *btMode = 0;
-    *numHashBytes = numHashBytesLoc;
-    return 1;
-  }
-  if (c != L'B')
-    return 0;
-
-  if (GetUpperChar(*s++) != L'T')
-    return 0;
-  int numHashBytesLoc = (int)(*s++ - L'0');
-  if (numHashBytesLoc < 2 || numHashBytesLoc > 4)
-    return 0;
-  c = GetUpperChar(*s++);
-  if (c != L'\0')
-    return 0;
-  *btMode = 1;
-  *numHashBytes = numHashBytesLoc;
-  return 1;
-}
-
-#define SET_PROP_32(_id_, _dest_) case NCoderPropID::_id_: ep._dest_ = v; break;
-
-HRESULT SetLzmaProp(PROPID propID, const PROPVARIANT &prop, CLzmaEncProps &ep)
-{
-  if (propID == NCoderPropID::kMatchFinder)
-  {
-    if (prop.vt != VT_BSTR)
-      return E_INVALIDARG;
-    return ParseMatchFinder(prop.bstrVal, &ep.btMode, &ep.numHashBytes) ? S_OK : E_INVALIDARG;
-  }
-  if (propID > NCoderPropID::kReduceSize)
-    return S_OK;
-  if (propID == NCoderPropID::kReduceSize)
-  {
-    if (prop.vt == VT_UI8)
-      ep.reduceSize = prop.uhVal.QuadPart;
-    return S_OK;
-  }
-  if (prop.vt != VT_UI4)
-    return E_INVALIDARG;
-  UInt32 v = prop.ulVal;
-  switch (propID)
-  {
-    case NCoderPropID::kDefaultProp: if (v > 31) return E_INVALIDARG; ep.dictSize = (UInt32)1 << (unsigned)v; break;
-    SET_PROP_32(kLevel, level)
-    SET_PROP_32(kNumFastBytes, fb)
-    SET_PROP_32(kMatchFinderCycles, mc)
-    SET_PROP_32(kAlgorithm, algo)
-    SET_PROP_32(kDictionarySize, dictSize)
-    SET_PROP_32(kPosStateBits, pb)
-    SET_PROP_32(kLitPosBits, lp)
-    SET_PROP_32(kLitContextBits, lc)
-    SET_PROP_32(kNumThreads, numThreads)
-    default: return E_INVALIDARG;
-  }
-  return S_OK;
-}
-
-STDMETHODIMP CEncoder::SetCoderProperties(const PROPID *propIDs,
-    const PROPVARIANT *coderProps, UInt32 numProps)
-{
-  CLzmaEncProps props;
-  LzmaEncProps_Init(&props);
-
-  for (UInt32 i = 0; i < numProps; i++)
-  {
-    const PROPVARIANT &prop = coderProps[i];
-    PROPID propID = propIDs[i];
-    switch (propID)
-    {
-      case NCoderPropID::kEndMarker:
-        if (prop.vt != VT_BOOL) return E_INVALIDARG; props.writeEndMark = (prop.boolVal != VARIANT_FALSE); break;
-      default:
-        RINOK(SetLzmaProp(propID, prop, props));
-    }
-  }
-  return SResToHRESULT(LzmaEnc_SetProps(_encoder, &props));
-}
-
-STDMETHODIMP CEncoder::WriteCoderProperties(ISequentialOutStream *outStream)
-{
-  Byte props[LZMA_PROPS_SIZE];
-  size_t size = LZMA_PROPS_SIZE;
-  RINOK(LzmaEnc_WriteProperties(_encoder, props, &size));
-  return WriteStream(outStream, props, size);
-}
-
-STDMETHODIMP CEncoder::Code(ISequentialInStream *inStream, ISequentialOutStream *outStream,
-    const UInt64 * /* inSize */, const UInt64 * /* outSize */, ICompressProgressInfo *progress)
-{
-  CSeqInStreamWrap inWrap(inStream);
-  CSeqOutStreamWrap outWrap(outStream);
-  CCompressProgressWrap progressWrap(progress);
-
-  SRes res = LzmaEnc_Encode(_encoder, &outWrap.p, &inWrap.p, progress ? &progressWrap.p : NULL, &g_Alloc, &g_BigAlloc);
-  _inputProcessed = inWrap.Processed;
-  if (res == SZ_ERROR_READ && inWrap.Res != S_OK)
-    return inWrap.Res;
-  if (res == SZ_ERROR_WRITE && outWrap.Res != S_OK)
-    return outWrap.Res;
-  if (res == SZ_ERROR_PROGRESS && progressWrap.Res != S_OK)
-    return progressWrap.Res;
-  return SResToHRESULT(res);
-}
-
-}}