Commit Graph

18 Commits

Author SHA1 Message Date
c8924456aa -r reverses both input and output 2022-09-18 23:38:41 +02:00
e7aaf1491a add old-prob-update to compare script, add reverse option 2022-09-14 23:51:38 +02:00
f1f1c64a76 implement simplified prob update, update unpack.c 2022-09-10 12:01:42 +02:00
36cb6d77b5 BE bitstream, flip bit encoding 2022-09-10 11:31:09 +02:00
629c5fce7d optimize c_unpacker state update a bit, add -b flag to --help 2022-09-09 19:10:31 +02:00
d93aec186c add compressed_size function 2022-06-19 23:08:47 +02:00
3902425922 add bitstream variant, could be useful on 8bit platforms 2021-12-28 23:59:56 +01:00
2e7983fc65 use u8 context entries 2021-12-27 22:35:53 +01:00
f7f891e154 fix creating broken files if they end with a match 2021-12-27 22:34:14 +01:00
08c86af06f some slight tweaks to the compressed format 2021-12-27 16:58:39 +01:00
7d280bd533 unify interface, only one pack function now 2021-11-26 21:58:28 +01:00
c0560f99a8 add compression levels 2021-11-26 00:01:33 +01:00
5fedc032a9 speed optimizations + progress bar 2021-11-25 22:43:39 +01:00
5e82c65c18 a few speed and/or compression ratio improvements 2021-11-24 22:35:24 +01:00
11b43f9bc4 implement parsing packer + fix huge bug in match finder 2021-11-24 09:28:18 +01:00
470b778340 change entropy coder from Range to rANS 2021-11-22 23:14:24 +01:00
479a2e2c89 make packer usable as lib 2021-11-20 16:27:35 +01:00
8f23ec711f first version, only very simple greedy packer 2021-11-19 21:40:37 +01:00