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Code Issues Releases Wiki Activity

Fix compression ratio check.

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This commit is contained in:
Markus F.X.J. Oberhumer 2006-11-20 13:48:34 +01:00
parent e338918773
commit 2f483ec8e8
1 changed files with 3 additions and 3 deletions
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6
src/packer.cpp
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@ -305,12 +305,12 @@ bool Packer::checkDefaultCompressionRatio(unsigned u_len, unsigned c_len) const
return false;
unsigned gain = u_len - c_len;
if (gain < 512) // need at least 512 bytes gain
if (gain < 512) // need at least 512 bytes gain
return false;
#if 1
if (gain >= 4096) // ok if we have 4096 bytes gain
if (gain >= 4096) // ok if we have 4096 bytes gain
return true;
if (c_len >= u_len - u_len / 8) // ok if we have 12.5% gain
if (gain >= u_len / 16) // ok if we have 6.25% gain
return true;
return false;
#else