4 ms·
There are now actually open source decompressors[0] for Oodle formats, and yes, many use rANS. Especially LZNA's clever use of SSE2 to decode and update 16 symb
by gliptic 10y ago
There are now actually open source decompressors[0] for Oodle formats, and yes, many use rANS. Especially LZNA's clever use of SSE2 to decode and update 16 symbol models is interesting. FSE (which is tANS) is a different beast, though, and more suitable for rarely updated models.
[0] http://encode.ru/threads/2577-Open-source-Kraken-Mermaid-Selkie-LZNA-BitKnit-decompression http://encode.ru/threads/2577-Open-source-Kraken-Mermaid-Sel...
- lifthrasiir 10y ago...and got DMCAed [1]. At the very least the discussion itself is interesting for the inside infos, though. [1] https://github.com/github/dmca/blob/master/2016/2016-08-30-Oodle.md https://github.com/github/dmca/blob/master/2016/2016-08-30-O...
- gliptic 10y agoThat was because of the belief that he had used an illegal copy of the DLL, and that he had copied all implementation details (neither is true). A representative from RAD said they would withdraw the DMCA complaint now after that misunderstanding was cleared.