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[Arknights] Unable to handle compression type 'Lzham' #36

@Velcroish

Description

@Velcroish

Describe the bug
When attempting to decompress assets from Arknights, the console will print errors typically along the lines of
Error while reading bundle file D:\akcn\files\Bundles\audio\sound_beta_2\music\v007\m_sys\m_sys_cerberus.ab System.IO.IOException: Unsupported compression type Lzham

To Reproduce
Steps to reproduce the behavior:

  1. Open Animestudio
  2. Attempt to load any AB file from the extracted Arknights APK and OBB
  3. Note that the ripper fails to recognize any unity files
  4. Check debug console and notice the error

Expected behavior
Asset extraction will be successful.

Version
v1.1.0.0+3e159f866525dacc4d9c5ef9af6b3b4343e4ed7f

Unity Version
UnityFS 5.x.x 2021.3.39f1

Game/Sample
avg_se_20.zip

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