139 Commits

Author	SHA1	Message	Date
Emmanuel Marty	236df36f2b	Another small compression speedup	2020-03-14 13:13:01 +01:00
Emmanuel Marty	64e641411e	Small compression speedup	2019-12-21 18:59:56 +01:00
Emmanuel Marty	7068c258bd	Bump version	2019-12-15 23:37:20 +01:00
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	fc5f540a68	Bump version	2019-12-09 09:55:50 +01:00
Emmanuel Marty	4c566286f5	Increase ratio	2019-12-09 09:54:56 +01:00
Emmanuel Marty	65a262ec95	Bump version	2019-11-27 15:26:34 +01:00
Emmanuel Marty	63da0eb49d	Small speedup	2019-11-27 09:47:32 +01:00
Emmanuel Marty	78ad147799	Don't systematically encode last byte as literal	2019-11-26 20:48:13 +01:00
Emmanuel Marty	88f563d84c	Secure last token decompression for non-raw blocks	2019-11-26 17:35:11 +01:00
Emmanuel Marty	d37589cfdb	Expand forward repmatch candidates	2019-11-26 13:33:08 +01:00
Emmanuel Marty	0b5e915d83	Split non-rep from repmatch candidates	2019-11-26 11:58:34 +01:00
Emmanuel Marty	a38e8b126c	Small LZSA2 compression speedup	2019-11-20 15:40:11 +01:00
Emmanuel Marty	5f4cf4dfc7	Fix for LZSA1 as well	2019-11-19 19:53:46 +01:00
Emmanuel Marty	8e4e7c06c7	Fix calculation for promoting literal+match seqs	2019-11-19 19:48:39 +01:00
Emmanuel Marty	b1738b4003	Promote some literal+match sequences to a match	2019-11-18 12:10:23 +01:00
Emmanuel Marty	e328f63feb	Bump version	2019-11-13 00:57:31 +01:00
Emmanuel Marty	e0c42afac9	Increase LZSA2 ratio	2019-11-13 00:57:09 +01:00
Emmanuel Marty	ce7fc33646	Reduce memory use	2019-11-12 00:30:24 +01:00
Emmanuel Marty	53b2013b73	Small improvement to merging large matches	2019-11-11 18:41:08 +01:00
Emmanuel Marty	7371486513	Bump version	2019-10-29 12:10:13 +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	3c4f535e0b	Increase LZSA2 ratio by ~0.02%	2019-10-27 14:55:39 +01:00
Emmanuel Marty	53fcd3b1a8	Generalize merging very large matches	2019-10-24 13:05:32 +02:00
Emmanuel Marty	05d77095ca	Bump version	2019-10-22 12:39:27 +02:00
Emmanuel Marty	b84fe7c332	Further increase LZSA2 ratio by ~0.1% on average	2019-10-22 12:37:46 +02:00
Emmanuel Marty	2926ad8436	Remove unused #includes	2019-10-21 12:29:38 +02:00
Emmanuel Marty	d9156d3d2b	Reduce LZSA1 token count by 2.5% on average	2019-10-19 13:10:41 +02:00
Emmanuel Marty	89f1664ae6	Remove unused code	2019-10-11 09:14:19 +02:00
Emmanuel Marty	c363ecf527	Remove unused code	2019-10-11 09:11:49 +02:00
Emmanuel Marty	5141ed7c59	Remove unused code	2019-10-11 09:11:41 +02:00
Emmanuel Marty	4436f216ce	Bump version	2019-10-11 09:06:50 +02:00
Emmanuel Marty	baa53f6889	Newly compressed LZSA2 files depack 0.7% faster	2019-10-11 09:05:58 +02:00
Emmanuel Marty	b5117c3dfe	Fixes for -stats	2019-10-11 00:25:46 +02:00
Emmanuel Marty	d209b73a30	Fix small bug	2019-10-10 14:42:08 +02:00
Emmanuel Marty	c1b18fb9fd	Implement -stats	2019-10-09 18:20:22 +02:00
Emmanuel Marty	6ce846ff24	Speed up LZSA2 compression	2019-10-09 16:07:29 +02:00
Emmanuel Marty	b09dadb1c1	Small LZSA2 token count reduction	2019-10-09 13:16:29 +02:00
Emmanuel Marty	03f841d04f	Speed up LZSA2 compression	2019-10-08 20:26:21 +02:00
Emmanuel Marty	44df8f3d2d	Add early-out, speed LZSA2 compression up further	2019-10-08 16:23:33 +02:00
Emmanuel Marty	bfb383befd	Speed up LZSA2 compression	2019-10-08 09:39:18 +02:00
Emmanuel Marty	39e2a90f81	Prevent small matchfinder inefficiency	2019-10-04 11:54:54 +02:00
Emmanuel Marty	33327201f7	Fix small LZSA2 token reduction inefficiency	2019-10-03 16:58:34 +02:00
Emmanuel Marty	29c6f3b2a3	Remove erroneous else statement	2019-09-26 19:13:09 +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	74040890fc	Speed up LZSA2 compression (same binary output)	2019-09-23 16:58:03 +02:00