As for "Forspoken" bink2 videos, you can use a chunk size as 981mb, as the biggest file is 981mb
Code:
c256mb
Compressed 331 files, 7,343,656,316 => 6,703,069,558 bytes. Ratio 91.28%
Compression time: cpu 3.03 sec/real 367.24 sec = 1%. Speed 20.00 mB/s
All OK
c512mb
Compressed 331 files, 7,343,656,316 => 6,605,046,614 bytes. Ratio 89.94%
Compression time: cpu 2.98 sec/real 348.98 sec = 1%. Speed 21.04 mB/s
All OK
c1gb
Compressed 331 files, 7,343,656,316 => 6,498,592,363 bytes. Ratio 88.49%
Compression time: cpu 3.36 sec/real 431.03 sec = 1%. Speed 17.04 mB/s
All OK
c981mb
Compressed 331 files, 7,343,656,316 => 6,498,592,343 bytes. Ratio 88.49%
Compression time: cpu 3.20 sec/real 448.67 sec = 1%. Speed 16.37 mB/s
All OK