AuroraMiddleware/zstd
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restored bonus rule

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Yann Collet 2017-03-26 14:51:00 -07:00
parent 69017bf253
commit 4cf0093571
1 changed files with 1 additions and 1 deletions
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lib/dictBuilder/zdict.c
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@ -393,7 +393,7 @@ static U32 ZDICT_tryMerge(dictItem* table, dictItem elt, U32 eltNbToSkip, const
table[u].length += addedLength;
table[u].pos = elt.pos;
table[u].savings += elt.savings * addedLength / elt.length; /* rough approx */
// table[u].savings += elt.length / 8; /* rough approx bonus */
table[u].savings += elt.length / 8; /* rough approx bonus */
elt = table[u];
/* sort : improve rank */
while ((u>1) && (table[u-1].savings < elt.savings))