diff options
Diffstat (limited to 'CPP/7zip/Archive/GZip/GZipHandlerOut.cpp')
| -rwxr-xr-x | CPP/7zip/Archive/GZip/GZipHandlerOut.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/CPP/7zip/Archive/GZip/GZipHandlerOut.cpp b/CPP/7zip/Archive/GZip/GZipHandlerOut.cpp index 906a324a..76cfd642 100755 --- a/CPP/7zip/Archive/GZip/GZipHandlerOut.cpp +++ b/CPP/7zip/Archive/GZip/GZipHandlerOut.cpp @@ -21,6 +21,9 @@ using namespace NTime; namespace NArchive { namespace NGZip { +static const UInt32 kAlgoX1 = 0; +static const UInt32 kAlgoX5 = 1; + static const UInt32 kNumPassesX1 = 1; static const UInt32 kNumPassesX7 = 3; static const UInt32 kNumPassesX9 = 10; @@ -137,6 +140,10 @@ STDMETHODIMP CHandler::UpdateItems(ISequentialOutStream *outStream, UInt32 numIt m_Method.NumFastBytes = (level >= 9 ? kNumFastBytesX9 : (level >= 7 ? kNumFastBytesX7 : kNumFastBytesX1)); + if (m_Method.Algo == 0xFFFFFFFF) + m_Method.Algo = + (level >= 5 ? kAlgoX5 : + kAlgoX1); return UpdateArchive( EXTERNAL_CODECS_VARS @@ -193,6 +200,12 @@ STDMETHODIMP CHandler::SetProperties(const wchar_t **names, const PROPVARIANT *v m_Method.NumMatchFinderCycles = num; m_Method.NumMatchFinderCyclesDefined = true; } + else if (name.Left(1) == L"A") + { + UInt32 num = kAlgoX5; + RINOK(ParsePropValue(name.Mid(1), prop, num)); + m_Method.Algo = num; + } else return E_INVALIDARG; } |