Commit Graph

105 Commits

Author SHA1 Message Date
Yann Collet
60b6d2907f improved level 10 speed for degenerated cases 2017-03-24 11:29:35 -07:00
Yann Collet
b8bc70022b minor refactor 2017-03-20 05:04:12 -07:00
Yann Collet
aae447fffd LZ4_compress_HC_continue_destSize() works as intended up to level 10
It's incompatible with btopt though,
so cLevel >= 11 feature much reduced performance (degraded mode)
2017-03-16 15:41:30 -07:00
Yann Collet
cd35f0d98c LZ4_compress_HC_destSize() uses LZ4HC_compress_generic() code path
Limits compression level to 10,
to remain compatible with Hash Chain.
2017-03-16 15:10:38 -07:00
Yann Collet
430b7d32b3 created LZ4_HC_STATIC_LINKING_ONLY section
where are exposed new prototypes *_destSize()
2017-03-16 02:16:24 -07:00
remittor
36842ebb19 lz4hc: Fix LZ4HC_compress_hashChain for backward compatibility 2017-03-09 12:19:24 +03:00
remittor
baa155088b lz4hc: Fix LZ4HC_compress_hashChain for full support destSize variant 2017-03-08 18:49:55 +03:00
remittor
f007153e3f lz4hc: Add LZ4_compressHC_destSize and LZ4_compress_HC_continue_destSize 2017-03-08 11:11:15 +03:00
remittor
45b592b7ec lz4hc: Cleanup function LZ4HC_encodeSequence 2017-03-08 00:30:54 +03:00
remittor
534f8fa5d6 lz4hc: Cleanup function LZ4HC_compress_hashChain 2017-03-07 17:11:48 +03:00
Przemyslaw Skibinski
312d88249f removed nextToUpdateBT 2016-12-28 15:38:59 +01:00
Przemyslaw Skibinski
3d5bb38977 clean logging 2016-12-28 15:37:12 +01:00
Przemyslaw Skibinski
1c80b9af4e LZ4HC_getSearchNum 2016-12-28 15:18:19 +01:00
Przemyslaw Skibinski
12aae846b3 fixed table update in LZ4_loadDictHC 2016-12-28 13:19:11 +01:00
Przemyslaw Skibinski
c8b31263cc added FUZ_CLEVEL_DEFAULT 2016-12-28 13:08:38 +01:00
Yann Collet
52cac9a973 updated a few macros names 2016-12-22 11:41:05 +01:00
Przemyslaw Skibinski
4f050b68d8 tree update dependent from compression level 2016-12-09 18:17:46 +01:00
Przemyslaw Skibinski
838ed341f9 fullUpdate as a parameter 2016-12-09 17:16:35 +01:00
Przemyslaw Skibinski
a22e71d4a9 full binary tree update 2016-12-09 12:37:17 +01:00
Przemyslaw Skibinski
1833be1cf0 fixed gcc warnings 2016-12-07 12:59:05 +01:00
Przemyslaw Skibinski
77b051ed7b improve code formatting 2016-12-07 12:17:24 +01:00
Przemyslaw Skibinski
e3fee94742 LZ4HC_MAX_CLEVEL = 12 2016-12-07 12:16:33 +01:00
Przemyslaw Skibinski
757ef1d5fc removed LZ4HC_GetAllMatches 2016-12-07 11:44:17 +01:00
Przemyslaw Skibinski
2113ead176 17-bit LZ4HC_MAXD 2016-12-06 19:11:53 +01:00
Przemyslaw Skibinski
c1ef7a177f introduced LZ4HC_compress_hashChain 2016-12-06 15:21:28 +01:00
Yann Collet
8b233b228d added a few dates 2016-11-21 15:51:39 -08:00
Yann Collet
84b97f90b8 fuzzer code refactoring
fix g++ conversion warning
2016-11-12 17:14:57 -08:00
Yann Collet
94542d8458 made lz4hc explicitly dependent on lz4 2016-11-12 15:50:29 -08:00
Yann Collet
874f3e095b update code comments 2016-11-12 07:29:54 -08:00
Nick Terrell
85aeb0e4bb Expose internal types to remove strict aliasing 2016-11-11 13:00:02 -08:00
Yann Collet
c7ab95faa5 slightly improved HC compression ratio 2016-11-07 19:32:24 -08:00
Yann Collet
258a5e7fa4 updated comments 2016-11-03 17:14:25 -07:00
Przemyslaw Skibinski
84cedb4632 updated links to LZ4 repository 2016-11-03 15:12:57 +01:00
Yann Collet
64f556e610 lz4cli version number from lz4.h 2016-09-02 19:32:06 -07:00
Yann Collet
5871585b6a coding style change 2016-09-02 19:06:01 -07:00
inikep
2cf32ef0f1 -b# and -e# options from zstd 2016-09-02 22:59:18 +02:00
Yann Collet
2c80138121 heapmode macro option for lz4hc 2015-10-21 15:00:48 +01:00
Yann Collet
aa1350e139 lz4hc : added one malloc test 2015-06-28 19:51:11 -08:00
Yann Collet
1c3e633c48 Added compilation flag -Wcast-qual 2015-05-06 01:58:24 +01:00
Yann Collet
e05088d0eb Updated lz4hc API 2015-05-03 20:57:21 +01:00
Yann Collet
2a974d73c3 refactored lz4hc 2015-05-02 15:44:43 +01:00
Yann Collet
d6dc0a410d streaming API : Improved ring buffer management 2015-04-24 10:15:12 +01:00
Yann Collet
b805d581b9 Removed obsolete functions from lz4 cli 2015-04-21 19:07:31 +01:00
Yann Collet
81fdd9df23 Fixed a few Valgrind warnings 2015-04-12 09:29:52 +01:00
Yann Collet
be9d248851 Update lz4hc API : LZ4_compressHC_safe() 2015-04-11 12:28:09 +01:00
Yann Collet
002ec60f0f restored lz4hc compression ratio 2015-03-30 15:57:26 +01:00
Yann Collet
a357f434f0 Fixed cast-align warnings on 32-bits 2015-03-25 18:06:40 +01:00
Yann Collet
45a357fd17 Improved sparse file support 2015-03-13 02:24:08 +01:00
Yann Collet
f68eead36c Added : -pedantic compilation option 2014-12-17 12:32:49 +01:00
Yann Collet
8a9fb8cf32 Fixed : older compiler don't like nameless unions, reported by Cheyi Lin 2014-12-16 22:03:16 +01:00
Yann Collet
95cc6cef64 Fixed : bug within LZ4 HC streaming mode, reported by James Boyle 2014-12-16 02:13:19 +01:00
Yann Collet
c5decf7562 minor refactoring 2014-12-06 17:10:54 +01:00
Yann Collet
b827ecf728 Clarified a few comments 2014-12-03 23:19:11 +01:00
Yann Collet
65ee6b09c4 Fixed : deprecated function LZ4_slideInputBufferHC() 2014-12-03 19:17:10 +01:00
Yann Collet
d008c87151 New directory structure : library source files into /lib directory 2014-11-30 23:32:12 +01:00