From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM autolearn=unavailable autolearn_force=no version=3.4.4 X-Received: by 10.66.159.104 with SMTP id xb8mr29148163pab.38.1454966400419; Mon, 08 Feb 2016 13:20:00 -0800 (PST) X-Received: by 10.182.241.195 with SMTP id wk3mr454276obc.8.1454966400338; Mon, 08 Feb 2016 13:20:00 -0800 (PST) Path: eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!news.eternal-september.org!mx02.eternal-september.org!feeder.eternal-september.org!news.glorb.com!o2no3331302iga.0!news-out.google.com!l1ni7076igd.0!nntp.google.com!o2no3331297iga.0!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail Newsgroups: comp.lang.ada Date: Mon, 8 Feb 2016 13:20:00 -0800 (PST) In-Reply-To: Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=2a02:1205:c690:5a50:9446:20d4:2b25:a55d; posting-account=gRqrnQkAAAAC_02ynnhqGk1VRQlve6ZG NNTP-Posting-Host: 2a02:1205:c690:5a50:9446:20d4:2b25:a55d References: User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: <7ce6d977-8656-4676-9e66-391473251513@googlegroups.com> Subject: Re: Length-Limited Huffman Coding From: gautier_niouzes@hotmail.com Injection-Date: Mon, 08 Feb 2016 21:20:00 +0000 Content-Type: text/plain; charset=ISO-8859-1 Xref: news.eternal-september.org comp.lang.ada:29442 Date: 2016-02-08T13:20:00-08:00 List-Id: No need to search, there is an implementation now, translated from katajainen.c (Zopfli project): http://sf.net/p/unzip-ada/code/HEAD/tree/zip_lib/length_limited_huffman_code_lengths.ads http://sf.net/p/unzip-ada/code/HEAD/tree/zip_lib/length_limited_huffman_code_lengths.adb There is an independent test procedure: http://sf.net/p/unzip-ada/code/HEAD/tree/test/test_llhc.adb and a minor sighting (so far...) in Zip.Compress.Deflate. Cheers G.