本文整理汇总了C++中CMyComPtr::Flush方法的典型用法代码示例。如果您正苦于以下问题：C++ CMyComPtr::Flush方法的具体用法？C++ CMyComPtr::Flush怎么用？C++ CMyComPtr::Flush使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CMyComPtr的用法示例。
在下文中一共展示了CMyComPtr::Flush方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: Code
HRESULT CDecoder::Code(const CHeader &header, ISequentialOutStream *outStream,
ICompressProgressInfo *progress)
{
if (header.FilterID > 1)
return E_NOTIMPL;
{
CMyComPtr<ICompressSetDecoderProperties2> setDecoderProperties;
_lzmaDecoder.QueryInterface(IID_ICompressSetDecoderProperties2, &setDecoderProperties);
if (!setDecoderProperties)
return E_NOTIMPL;
RINOK(setDecoderProperties->SetDecoderProperties2(header.LzmaProps, 5));
}
CMyComPtr<ICompressSetOutStream> setOutStream;
bool filteredMode = (header.FilterID == 1);
if (filteredMode)
{
_bcjStream.QueryInterface(IID_ICompressSetOutStream, &setOutStream);
if (!setOutStream)
return E_NOTIMPL;
RINOK(setOutStream->SetOutStream(outStream));
outStream = _bcjStream;
}
const UInt64 *Size = header.HasSize() ? &header.Size : NULL;
HRESULT res = _lzmaDecoderSpec->CodeResume(outStream, Size, progress);
if (filteredMode)
{
CMyComPtr<IOutStreamFlush> flush;
_bcjStream.QueryInterface(IID_IOutStreamFlush, &flush);
if (flush)
{
HRESULT res2 = flush->Flush();
if (res == S_OK)
res = res2;
}
HRESULT res2 = setOutStream->ReleaseOutStream();
if (res == S_OK)
res = res2;
}
RINOK(res);
if (header.HasSize())
if (_lzmaDecoderSpec->GetOutputProcessedSize() != header.Size)
return S_FALSE;
return S_OK;
}示例2: Flush
STDMETHODIMP CFilterCoder::Flush()
{
if (_bufferPos != 0)
{
UInt32 endPos = Filter->Filter(_buffer, _bufferPos);
if (endPos > _bufferPos)
{
for (; _bufferPos < endPos; _bufferPos++)
_buffer[_bufferPos] = 0;
if (Filter->Filter(_buffer, endPos) != endPos)
return E_FAIL;
}
RINOK(WriteStream(_outStream, _buffer, _bufferPos));
_bufferPos = 0;
}
CMyComPtr<IOutStreamFlush> flush;
_outStream.QueryInterface(IID_IOutStreamFlush, &flush);
if (flush)
return flush->Flush();
return S_OK;
}示例3: Flush
STDMETHODIMP CFilterCoder::Flush()
{
if (_bufferPos != 0)
{
// _buffer contains only data refused by previous Filter->Filter call.
UInt32 endPos = Filter->Filter(_buffer, _bufferPos);
if (endPos > _bufferPos)
{
for (; _bufferPos < endPos; _bufferPos++)
_buffer[_bufferPos] = 0;
if (Filter->Filter(_buffer, endPos) != endPos)
return E_FAIL;
}
RINOK(WriteWithLimit(_outStream, _bufferPos));
_bufferPos = 0;
}
CMyComPtr<IOutStreamFlush> flush;
_outStream.QueryInterface(IID_IOutStreamFlush, &flush);
if (flush)
return flush->Flush();
return S_OK;
}示例4: RINOK
STDMETHODIMP CCoderMixer2ST::Code(ISequentialInStream **inStreams,
const UInt64 **inSizes,
UInt32 numInStreams,
ISequentialOutStream **outStreams,
const UInt64 **outSizes,
UInt32 numOutStreams,
ICompressProgressInfo *progress)
{
if (numInStreams != (UInt32)_bindInfo.InStreams.Size() ||
numOutStreams != (UInt32)_bindInfo.OutStreams.Size())
return E_INVALIDARG;
// Find main coder
int _mainCoderIndex = -1;
int i;
for (i = 0; i < _coders.Size(); i++)
if (_coders[i].IsMain)
{
_mainCoderIndex = i;
break;
}
if (_mainCoderIndex < 0)
for (i = 0; i < _coders.Size(); i++)
if (_coders[i].NumInStreams > 1)
{
if (_mainCoderIndex >= 0)
return E_NOTIMPL;
_mainCoderIndex = i;
}
if (_mainCoderIndex < 0)
_mainCoderIndex = 0;
// _mainCoderIndex = 0;
// _mainCoderIndex = _coders.Size() - 1;
CCoderInfo &mainCoder = _coders[_mainCoderIndex];
CObjectVector< CMyComPtr<ISequentialInStream> > seqInStreams;
CObjectVector< CMyComPtr<ISequentialOutStream> > seqOutStreams;
UInt32 startInIndex = _bindInfo.GetCoderInStreamIndex(_mainCoderIndex);
UInt32 startOutIndex = _bindInfo.GetCoderOutStreamIndex(_mainCoderIndex);
for (i = 0; i < (int)mainCoder.NumInStreams; i++)
{
CMyComPtr<ISequentialInStream> seqInStream;
RINOK(GetInStream(inStreams, inSizes, startInIndex + i, &seqInStream));
seqInStreams.Add(seqInStream);
}
for (i = 0; i < (int)mainCoder.NumOutStreams; i++)
{
CMyComPtr<ISequentialOutStream> seqOutStream;
RINOK(GetOutStream(outStreams, outSizes, startOutIndex + i, &seqOutStream));
seqOutStreams.Add(seqOutStream);
}
CRecordVector< ISequentialInStream * > seqInStreamsSpec;
CRecordVector< ISequentialOutStream * > seqOutStreamsSpec;
for (i = 0; i < (int)mainCoder.NumInStreams; i++)
seqInStreamsSpec.Add(seqInStreams[i]);
for (i = 0; i < (int)mainCoder.NumOutStreams; i++)
seqOutStreamsSpec.Add(seqOutStreams[i]);
for (i = 0; i < _coders.Size(); i++)
{
if (i == _mainCoderIndex)
continue;
CCoderInfo &coder = _coders[i];
CMyComPtr<ICompressSetOutStreamSize> setOutStreamSize;
coder.Coder.QueryInterface(IID_ICompressSetOutStreamSize, &setOutStreamSize);
if (setOutStreamSize)
{
RINOK(setOutStreamSize->SetOutStreamSize(coder.OutSizePointers[0]));
}
}
if (mainCoder.Coder)
{
RINOK(mainCoder.Coder->Code(
seqInStreamsSpec[0], seqOutStreamsSpec[0],
mainCoder.InSizePointers[0], mainCoder.OutSizePointers[0],
progress));
}
else
{
RINOK(mainCoder.Coder2->Code(
&seqInStreamsSpec.Front(),
&mainCoder.InSizePointers.Front(), mainCoder.NumInStreams,
&seqOutStreamsSpec.Front(),
&mainCoder.OutSizePointers.Front(), mainCoder.NumOutStreams,
progress));
}
CMyComPtr<IOutStreamFlush> flush;
seqOutStreams.Front().QueryInterface(IID_IOutStreamFlush, &flush);
if (flush)
return flush->Flush();
return S_OK;
}