Thread: Oodle precompressor (Side project)
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Old 31-07-2019, 07:09
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Quote:
Originally Posted by FitGirl View Post
WY uses Oodle's Leviathan compression, which is not supported by these tools.

Also it's not worth it to recompress those files. It will take 4-5 hours on 4-threads CPU and you will save only 3.5 GB.

Kraken and Leviathan got a serious performance hit while switching from 2.5 to 2.6/2.7.

Example chunk compression time for leviathan level 5:
2.5.2 - 11 sec
2.6.0/2.6.2/2.6.3 - 3 min 20 sec

So it became 18 times slower, with a final size of data a little bit smaller. In some cases it's close to lolz.
then add more threads
also good to know there is something that uses leviathan, should be easy to add
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