C++ (Cpp) CDecoder::SetInStream示例

示例#1

文件： LzmaHandler.cpp 项目： anchowee/libcodecs

HRESULT CDecoder::Create(
    DECL_EXTERNAL_CODECS_LOC_VARS
    bool filteredMode, ISequentialInStream *inStream)
{
  if (!_lzmaDecoder)
  {
    _lzmaDecoderSpec = new NCompress::NLzma::CDecoder;
    _lzmaDecoder = _lzmaDecoderSpec;
  }

  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;
    }
  }

  return _lzmaDecoderSpec->SetInStream(inStream);
}

示例#2

文件： LzmaHandler.cpp 项目： cube-soft/7z

HRESULT CDecoder::Create(bool filteredMode, ISequentialInStream *inStream)
{
  if (!_lzmaDecoder)
  {
    _lzmaDecoderSpec = new NCompress::NLzma::CDecoder;
    _lzmaDecoderSpec->FinishStream = true;
    _lzmaDecoder = _lzmaDecoderSpec;
  }

  if (filteredMode)
  {
    if (!_bcjStream)
    {
      _filterCoder = new CFilterCoder(false);
      CMyComPtr<ICompressCoder> coder = _filterCoder;
      _filterCoder->Filter = new NCompress::NBcj::CCoder(false);
      _bcjStream = _filterCoder;
    }
  }

  return _lzmaDecoderSpec->SetInStream(inStream);
}