Mac build fails to decode .wem: revorb process failed

[shotfirer]

Attempt to unpack .psarc file on Mac (M1, Tahoe 26.1, DLCB 3.5.0) fails on audio conversion:

AggregateException: One or more errors occurred. (revorb process failed with exit code: 134)
Inner exception:
Exception: revorb process failed with exit code: 134
   at Rocksmith2014.Audio.Conversion.validateRevorbOutput(Int32 exitCode, String output)
   at Rocksmith2014.Audio.Conversion.wemToOggImpl(String sourcePath, String targetPath)
   at Rocksmith2014.Audio.Conversion.wemToOgg(String wemFile)
   at Rocksmith2014.Audio.Conversion.wemToWav(String wemFile)
   at DLCBuilder.Utils.convert@252-1.Invoke(String wemFile)
   at Microsoft.FSharp.Collections.SeqModule.Iterate[T](FSharpFunc`2 action, IEnumerable`1 source) in D:\a\_work\1\s\src\FSharp.Core\seq.fs:line 633
   at DLCBuilder.StateUtils.importPsarc@429.MoveNext()
   at DLCBuilder.Main.task@249-30.MoveNext()

[iminashi]

Unfortunately I can't really fix this since I don't have a Mac.

[shotfirer]

The odd thing is that it manages to produce the working OGG file, regardless of the error, but it stops any further processing. If you turn off the audio conversion, the psarc file is unpacked successfully. So basically, you can run it twice with audio conversion turned on, and then off, and get the proper unpack. So I just thought maybe it's some false-positive or something.

[iminashi]

Well, I could just add a workaround to ignore that exit code on Mac.

[shotfirer]

Hopefully it will help, thank you.