38 Commits

Author	SHA1	Message	Date
Emmanuel Marty	185ea0cbf2	Compress LZSA1 another 25% faster; minor cleanup	2022-10-19 10:39:40 +02:00
Emmanuel Marty	1bca5b995a	Add documentation comments	2022-10-17 09:42:39 +02:00
Emmanuel Marty	eeec526eeb	Compress LZSA1 another 35% faster	2022-05-04 11:32:21 +02:00
Emmanuel Marty	6b3dff18a5	Compress ~5% faster; small ratio increase	2022-01-02 07:15:23 +01:00
Emmanuel Marty	61fb2b881e	Tiny LZSA1 ratio increase	2021-11-26 15:41:50 +01:00
Emmanuel Marty	6aee0031ed	Increase LZSA2 ratio a little further	2021-10-12 15:52:11 +02:00
Emmanuel Marty	5e404e93d1	Small LZSA2 ratio increase for some files	2021-06-04 19:11:22 +02:00
Emmanuel Marty	6bebfb75bd	Compress LZSA2 a little bit faster	2020-12-16 10:03:18 +01:00
Emmanuel Marty	5a0da16874	Increase LZSA2 ratio for some input files	2020-08-18 09:13:54 +02:00
Emmanuel Marty	060f5d3350	Simplify code, compress LZSA2 another 15% faster	2020-07-29 13:01:24 +02:00
Emmanuel Marty	90fa770458	Compress another 8% faster	2020-07-27 13:25:16 +02:00
Emmanuel Marty	e4f013f2db	Compress LZSA2 17% faster	2020-07-24 17:14:01 +02:00
Emmanuel Marty	fc5081fb1a	Rename confusing definitions	2020-07-14 22:36:38 +02:00
Emmanuel Marty	c39158eea8	Compress LZSA2 faster, clean code up	2020-07-13 19:34:07 +02:00
Emmanuel Marty	a0ac24d105	Tiny LZSA1 ratio increase; small improvements	2019-12-15 23:36:51 +01:00
Emmanuel Marty	e9ca5032bc	Ratio increase	2019-12-15 18:04:16 +01:00
Emmanuel Marty	4c566286f5	Increase ratio	2019-12-09 09:54:56 +01:00
Emmanuel Marty	78ad147799	Don't systematically encode last byte as literal	2019-11-26 20:48:13 +01:00
Emmanuel Marty	a38e8b126c	Small LZSA2 compression speedup	2019-11-20 15:40:11 +01:00
Emmanuel Marty	e0c42afac9	Increase LZSA2 ratio	2019-11-13 00:57:09 +01:00
Emmanuel Marty	53b2013b73	Small improvement to merging large matches	2019-11-11 18:41:08 +01:00
Emmanuel Marty	f249597dfd	Increase LZSA2 ratio	2019-10-29 12:09:14 +01:00
Emmanuel Marty	78f588a833	Clarify defines	2019-10-29 10:45:57 +01:00
Emmanuel Marty	b84fe7c332	Further increase LZSA2 ratio by ~0.1% on average	2019-10-22 12:37:46 +02:00
Emmanuel Marty	89f1664ae6	Remove unused code	2019-10-11 09:14:19 +02:00
Emmanuel Marty	baa53f6889	Newly compressed LZSA2 files depack 0.7% faster	2019-10-11 09:05:58 +02:00
Emmanuel Marty	c1b18fb9fd	Implement -stats	2019-10-09 18:20:22 +02:00
Emmanuel Marty	e55c80a475	Clean up use of MODESWITCH_PENALTY; bump version	2019-09-24 14:43:17 +02:00
Emmanuel Marty	de0ff5d3b0	Reduce memory used for compression	2019-09-24 00:21:17 +02:00
Emmanuel Marty	249b8a4c46	Increase LZSA2 ratio and use forward parser for -m	2019-09-23 20:24:50 +02:00
Emmanuel Marty	8b7d0ab04d	Increase LZSA2 ratio. Decrease token count	2019-09-17 08:10:52 +02:00
Emmanuel Marty	ef259e6867	Implement forward arrivals optimal parsers	2019-08-27 00:51:34 +02:00
Emmanuel Marty	4835e4c26c	Support backward decompression	2019-07-24 20:08:23 +02:00
Emmanuel Marty	0c4dbf2b72	Add files via upload ... Show decompression safety distance for raw blocks	2019-07-24 15:43:44 +02:00
Emmanuel Marty	59eb891394	Improve LZSA2 compression ratio further and allow incompressible raw blocks	2019-07-01 09:25:19 +02:00
Emmanuel Marty	7867618f87	Fix matchfinder limitation	2019-06-25 11:09:19 +02:00
Emmanuel Marty	79ed7bf91e	Further update LZSA2 format; avoid name conflicts	2019-06-08 13:35:03 +02:00
Emmanuel Marty	b4e3c07d3a	Split code, add automated tests, update LZSA2	2019-06-07 23:15:40 +02:00