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21.03

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This commit is contained in:
Igor Pavlov
2021-11-28 19:01:13 -08:00
committed by fn ⌃ ⌥
parent 585698650f
commit d789d4137d
88 changed files with 5996 additions and 1875 deletions
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CPP/7zip/Compress/LzmaEncoder.cpp
+23 -1
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@@ -112,12 +112,34 @@ HRESULT SetLzmaProp(PROPID propID, const PROPVARIANT &prop, CLzmaEncProps &ep)
return S_OK;
}
if (propID == NCoderPropID::kDictionarySize)
{
if (prop.vt == VT_UI8)
{
// 21.03 : we support 64-bit VT_UI8 for dictionary and (dict == 4 GiB)
const UInt64 v = prop.uhVal.QuadPart;
if (v > ((UInt64)1 << 32))
return E_INVALIDARG;
UInt32 dict;
if (v == ((UInt64)1 << 32))
dict = (UInt32)(Int32)-1;
else
dict = (UInt32)v;
ep.dictSize = dict;
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;
case NCoderPropID::kDefaultProp:
if (v > 32)
return E_INVALIDARG;
ep.dictSize = (v == 32) ? (UInt32)(Int32)-1 : (UInt32)1 << (unsigned)v;
break;
SET_PROP_32(kLevel, level)
SET_PROP_32(kNumFastBytes, fb)
SET_PROP_32U(kMatchFinderCycles, mc)