Best Compression Methods for 'Specific' Games. Q&A

FitGirl · #1 15-02-2023, 09:43

Returnal has Leviathan inside. Unpacking on 24-threads CPU takes 3 hours and saves only 4 GBs compared to pure srep+lolz, don't bother.

Razor12911 · #2 16-02-2023, 16:39

Quote:

Originally Posted by FitGirl

Returnal has Leviathan inside. Unpacking on 24-threads CPU takes 3 hours and saves only 4 GBs compared to pure srep+lolz, don't bother.

If you are stubborn and still want to compress the game regardless for archival purposes then I suggest using the unreal engine plugin with the method -mue4:leviathan:l9 include -s parameter as well to skip verification this way you can skip precompression part of the process because its the slowest part of compressing this game.

Note: Skip works provided you have used the correct oodle library.

Code:

Compressed 1 file, 462,045,227 => 1,175,858,081 bytes. Ratio 254.49%
Compression time: cpu 0.44 sec/real 4.67 sec = 9%. Speed 99.03 mB/s

Quote:

Originally Posted by Butza

I am newbie. this is what it says to me when I use it Skipped VO_MEDIA.PC.PCK (Larger than 2147483647)

the original file must not be part of the extracted streams.

KaktoR · #3 17-02-2023, 13:59

Quote:

Originally Posted by Razor12911

If you are stubborn and still want to compress the game regardless for archival purposes then I suggest using the unreal engine plugin with the method -mue4:leviathan:l9 include -s parameter as well to skip verification this way you can skip precompression part of the process because its the slowest part of compressing this game.

Note: Skip works provided you have used the correct oodle library.

Code:

Compressed 1 file, 462,045,227 => 1,175,858,081 bytes. Ratio 254.49%
Compression time: cpu 0.44 sec/real 4.67 sec = 9%. Speed 99.03 mB/s

Big welp

Code:

Extracted 1 file, 1,175,857,894 => 462,045,227 bytes. Ratio 254.49%
Extraction time: cpu 0.16 sec/real 260.22 sec = 0%. Speed 1.78 mB/s
All OK

I guess extraction time for the whole thing should take a half day

Razor12911 · #4 17-02-2023, 14:20

Quote:

Originally Posted by KaktoR

Big welp

Code:

Extracted 1 file, 1,175,857,894 => 462,045,227 bytes. Ratio 254.49%
Extraction time: cpu 0.16 sec/real 260.22 sec = 0%. Speed 1.78 mB/s
All OK

I guess extraction time for the whole thing should take a half day

Quote:

Originally Posted by Razor12911

aRrChIvAl pUrPoSeS

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The Following 3 Users Say Thank You to FitGirl For This Useful Post:
KaktoR (16-02-2023), Razor12911 (16-02-2023), Wanterlude (16-02-2023)

The Following 2 Users Say Thank You to Razor12911 For This Useful Post:
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