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chum 10-08-2017 02:40

GTA 5 decompression speed with Pzlib
 
Hey guys i just tested Just Cause 3 and GTA 5 with pzlib. Just Cause 3 works with reflate libs inside Pzlib for compression but with GTA 5 if i use reflate libs it give CRC error during decompression. Without reflate libs it decompress fine but the speed is somewhat slow compared to Just Cause 3.

Just Cause 3 is 60GB-> and compress to 28GB. Decompression time is around 25-28~ minutes in my system.

GTA 5 is 70GB-> compress to 42GB and take 60+ minutes to decompress.

Is everyone facing slower decompression with GTA 5 against other similar games? Some way to improve it?

Simorq 10-08-2017 03:11

Quote:

Originally Posted by chum (Post 461593)
Hey guys i just tested Just Cause 3 and GTA 5 with pzlib. Just Cause 3 works with reflate libs inside Pzlib for compression but with GTA 5 if i use reflate libs it give CRC error during decompression. Without reflate libs it decompress fine but the speed is somewhat slow compared to Just Cause 3.

Just Cause 3 is 60GB-> and compress to 28GB. Decompression time is around 25-28~ minutes in my system.

GTA 5 is 70GB-> compress to 42GB and take 60+ minutes to decompress.

Is everyone facing slower decompression with GTA 5 against other similar games? Some way to improve it?


Use Pzlib 3.2 (2017)

pzlib:c128m:t25p+srep+lzma

chum 10-08-2017 03:19

Quote:

Originally Posted by Simorq (Post 461596)
Use Pzlib 3.2 (2017)

pzlib:c128m:t25p+srep+lzma

I'm using it, does you use reflate dll or not?

Simorq 10-08-2017 03:35

Quote:

Originally Posted by chum (Post 461597)
I'm using it, does you use reflate dll or not?

No Need

hif2raw_dll and raw2hif_dll Remove

FitGirl 10-08-2017 07:20

Quote:

Originally Posted by chum (Post 461593)
Is everyone facing slower decompression with GTA 5 against other similar games? Some way to improve it?

Cause JC3 files compressed with deflate level 6 and GTA5 - with level 9. Hence the slower speed.


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