110 Commits

Author SHA1 Message Date
inikep
2ec2698ef9 working 4 reps 2016-04-05 09:34:13 +02:00
inikep
78e52044de Merge remote-tracking branch 'refs/remotes/origin/dev' into repcodes
# Conflicts:
#	lib/zstd_compress.c
#	lib/zstd_decompress.c
#	lib/zstd_internal.h
#	lib/zstd_opt.h
#	programs/bench.c
2016-04-04 16:28:40 +02:00
inikep
19bd48f516 Merge from Cyan4973/dev060 2016-04-04 12:10:00 +02:00
Yann Collet
5a88a70f97 fixed buffer sync error in zbuff 2016-04-03 20:24:25 +02:00
Yann Collet
afa60e0f14 fixed decoding error, reported by Maciej Adamczyk 2016-04-01 15:49:41 +02:00
Yann Collet
b9151406de fixed 32-bits compatibility 2016-03-26 17:18:11 +01:00
Yann Collet
433a5cce7e improved decompression speed (680) 2016-03-25 11:43:48 +01:00
Yann Collet
646693e3be support for alternate offset (fusion) 2016-03-24 02:42:15 +01:00
Yann Collet
b21ce15efe minor variables isolation 2016-03-24 02:02:32 +01:00
inikep
7adceef974 hashLog3 added to ZSTD_CCtx 2016-03-23 15:53:38 +01:00
Yann Collet
6cf45dac81 shared const BIT_mask 2016-03-23 14:41:54 +01:00
Yann Collet
3c017867de minor optimization (DSpeed 665) 2016-03-23 14:09:51 +01:00
Yann Collet
2512597576 minor reordering (DSpeed 665) 2016-03-23 14:00:09 +01:00
Yann Collet
afab02098a improved decoding speed (660) 2016-03-23 13:57:49 +01:00
Yann Collet
9c34df93b6 new decodeSequence, merging parts 2016-03-23 01:54:25 +01:00
Yann Collet
add08d6f61 minor variation - DSpeed at 640 2016-03-23 01:32:41 +01:00
Yann Collet
be391438ff first working version with both encoder and decode alternate LL + ML coding scheme.
decompression speed highly impacted
2016-03-22 23:19:28 +01:00
inikep
2b942881ac improved 4reps in ZSTD_compressBlock_lazy_generic
kSlotNew = 0
2016-03-22 11:56:22 +01:00
Yann Collet
1dcf930f72 Merge branch 'dev060' into alternateLLcode 2016-03-22 00:29:57 +01:00
inikep
f2fa0e1198 final repcodes for ZSTD_btopt 2016-03-21 20:14:03 +01:00
inikep
fc1d7bd93b changed update logic of repcodes 2016-03-21 19:02:16 +01:00
inikep
e7ec8f2b9b improved ratio 2016-03-21 17:23:02 +01:00
Yann Collet
be4605d851 improved decompression speed 2016-03-21 14:29:26 +01:00
Yann Collet
e91477c171 minor variable isolation 2016-03-21 14:22:38 +01:00
Yann Collet
b0aec17a90 code simplification (but reduce decompression speed ...) 2016-03-21 13:24:16 +01:00
Yann Collet
6c62b7dfc8 support default LL distribution 2016-03-21 00:39:19 +01:00
Yann Collet
bb604486f1 fixed clang warning 2016-03-19 15:18:42 +01:00
Yann Collet
37f3d1b2ab minor refactor 2016-03-19 15:11:42 +01:00
Yann Collet
90a03a95a1 minor performance fix (decompression) 2016-03-19 14:47:31 +01:00
Yann Collet
01e5b95199 code refactor 2016-03-19 14:14:31 +01:00
Yann Collet
d1d210f3fb minor code refactor 2016-03-19 12:12:07 +01:00
Yann Collet
4db09efde4 simplifications 2016-03-18 22:23:49 +01:00
Yann Collet
39c596ca58 minor simplifications 2016-03-18 21:40:56 +01:00
inikep
fade9b7ae3 ZSTD_btopt with 4 repcodes 2016-03-18 16:10:35 +01:00
inikep
1c1e6916e4 improved timer accuracy 2016-03-18 12:49:44 +01:00
inikep
5b15865413 Merge remote-tracking branch 'refs/remotes/Cyan4973/dev060' into repcodes
# Conflicts:
#	lib/zstd_decompress.c
#	programs/bench.c
2016-03-18 11:14:58 +01:00
inikep
eca2ec0b3b introduced ZSTD_REP_MOVE and ZSTD_REP_INIT 2016-03-18 11:03:43 +01:00
inikep
c56e32e782 4 repcodes when litLen==0 2016-03-17 19:53:38 +01:00
inikep
3e743052cd kSlotNew 2016-03-17 17:24:17 +01:00
Yann Collet
3fd164e656 minor refactoring 2016-03-17 13:43:32 +01:00
Yann Collet
b40287aaef Improved decompression speed (by @inikep) 2016-03-17 12:11:16 +01:00
inikep
7d1742825b support for ZSTD_REP_NUM == 1 and ZSTD_REP_NUM == 4 2016-03-17 11:21:00 +01:00
inikep
5945308983 working 4 reps 2016-03-16 15:35:14 +01:00
Yann Collet
569b81adb1 changed BLOCKSIZE into ZSTD_BLOCKSIZE_MAX 2016-03-16 15:26:51 +01:00
inikep
62d694795d ZSTD_compressBlock_lazy supports more reps 2016-03-16 12:57:07 +01:00
inikep
4569667c85 ZSTD_REP_NUM 2016-03-16 11:40:09 +01:00
Yann Collet
346bffbc68 Added frame content size test within fuzzer 2016-03-15 15:24:52 +01:00
Yann Collet
09b21ee2f6 fix fileio bug with new zbuff
simplified zbuff decoding
2016-03-15 12:56:03 +01:00
Yann Collet
1c2c2bcaff minor refactoring 2016-03-15 01:33:36 +01:00
Yann Collet
d1b26849e5 Frame content size supported 2016-03-15 01:24:33 +01:00