[wareck]

Data1 is *.pak
Data2 is *.bank converted to oggre (compressed outside diskspan)
Data3 is *.mp4
Data4 is *.ivs *.imc *.pdb
Data5 is the other files

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------------------------------------------------- CONVERSION DATE 08/07/2024 -------------------------------------------------
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00:07:20 - Deleting files from the output folder.
00:07:20 - Files have been deleted.
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00:07:20 - You have chosen the unlimited type for the output size.
00:07:20 - ISO images will not be created when conversion is complete.
00:07:20 - The computer will shut down when the conversion is complete.
00:07:20 - Selected ARC/DS method for Data1.bin was: xtool:d1:mue4:mmermaid:mkraken:core_2.8.14:dd3+lol z:dtb1:d132:mtt1:mt16:mc1023
00:07:20 - Selected ARC/DS method for Data2.bin was: srep_new:392+razor_mtx
00:07:20 - Selected ARC/DS method for Data3.bin was: srep_new:393b+zstd
00:07:20 - Selected ARC/DS method for Data4.bin was: srep_new:393b+bcm:x11
00:07:20 - Selected ARC/DS method for Data5.bin was: precomp+xtool:mzlib:mreflate+xtool:dd3+razor_mtx
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00:07:21 - Compression initialized in 08/07/2024 at 00:07:21.
00:07:22 - Starting Data1.bin archive creation.
04:47:41 - Moving Data1.bin file to media folder.
04:47:41 - Starting Data2.bin archive creation.
04:50:36 - Moving Data2.bin file to media folder.
04:50:36 - Starting Data3.bin archive creation.
04:51:05 - Moving Data3.bin file to media folder.
04:51:05 - Starting Data4.bin archive creation.
04:52:31 - Moving Data4.bin file to media folder.
04:52:32 - Starting Data5.bin archive creation.
04:54:22 - Moving Data5.bin file to media folder.
04:54:22 - Compression finished in 08/07/2024 at 04:54:22.
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04:54:22 - Getting size of the game: Icarus
04:54:22 - » Installation folder size: 42,05 GB
04:54:22 - » Data1.bin file size: 22,13 GB
04:54:22 - » Data2.bin file size: 1,61 GB
04:54:22 - » Data3.bin file size: 505,27 MB
04:54:22 - » Data4.bin file size: 172,97 MB
04:54:22 - » Data5.bin file size: 125,06 MB
04:54:22 - » Compressed game size: 24,52 GB (Ratio 58.32%)
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04:54:22 - Overall input size: 42,05 GB
04:54:22 - Overall output size: 24,52 GB (Ratio 58.32%)
04:54:22 - Overall conversion time: 04:47:00
04:54:22 - Overall conversion media: 1 custom media
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Then in my installer after decompress files, a batch file rebuild *.bank files.
Game is 100%CRC identical to orginal

The process is to use quickbsm to extract FSB files , then convert to OGG.
Then compress with oggre

During install, I do the opposite : oggre to ogg, ogg to fsb , fsb to bank
Install takes 6 minutes + 4 minutes for rebuild.

It's more or less what fitgirl do in some release.
I'm not enough skilled to to this quickly/cleanly , I'm still exploring/learning