Split from #66 (crunch + squeeze shipped in #68). Remaining ARC methods:
- Method 9 — squashed. 13-bit LZW, no RLE (PKARC/PKPAK variant); different sub-method header from crunch.
- Method 8 RLE90 pre-pass.
arc_crunch currently decodes the LZW layer only; if method 8 ("Crunched") RLE90-preprocesses, that wrapper needs applying (depends on the RLE90 codec — see the RLE90 issue).
Low priority (ARC is an ancient format).
Split from #66 (crunch + squeeze shipped in #68). Remaining ARC methods:
arc_crunchcurrently decodes the LZW layer only; if method 8 ("Crunched") RLE90-preprocesses, that wrapper needs applying (depends on the RLE90 codec — see the RLE90 issue).Low priority (ARC is an ancient format).