inikep
|
1269e2f7db
|
working kSlotNew for ZSTD_btopt
|
2016-03-19 15:32:21 +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 |
|
Yann Collet
|
a910dc8238
|
minor code refactoring
|
2016-03-18 12:37:45 +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
|
0ac4a551b9
|
ZSTD_REP_NUM removed from ZSTD_storeSeq
|
2016-03-16 12:03:07 +01:00 |
|
inikep
|
df164e6d35
|
introduced U32 rep[ZSTD_REP_NUM]
|
2016-03-16 11:56:59 +01:00 |
|
inikep
|
4569667c85
|
ZSTD_REP_NUM
|
2016-03-16 11:40:09 +01:00 |
|
Yann Collet
|
6cb41356e8
|
update doc / comments
|
2016-03-15 15:47:38 +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 |
|
inikep
|
d700a1a8b9
|
ZSTD_setAdditionalParam
|
2016-03-15 12:18:44 +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 |
|
inikep
|
5fdd0b46d3
|
added additionalParam
|
2016-03-14 19:51:11 +01:00 |
|
Yann Collet
|
fb7973580f
|
minor comments update
|
2016-03-13 11:08:40 +01:00 |
|
Yann Collet
|
03ea59b17b
|
Decompression can decode frame content size
|
2016-03-12 01:25:40 +01:00 |
|
Yann Collet
|
0e491c01fe
|
created ZSTD_frameParams
|
2016-03-11 21:58:04 +01:00 |
|
inikep
|
cc6c283633
|
removed hashLog3 from ZSTD_parameters
|
2016-03-10 15:17:24 +01:00 |
|
inikep
|
260a9e3886
|
Merge remote-tracking branch 'refs/remotes/Cyan4973/dev060' into dev
|
2016-03-10 15:04:12 +01:00 |
|
inikep
|
b0c640d934
|
small ratio improvement with MINMATCH=3
|
2016-03-10 13:18:36 +01:00 |
|
Yann Collet
|
da5be72fda
|
update compression level parameters
|
2016-03-10 11:01:44 +01:00 |
|
Yann Collet
|
dcc000f0eb
|
minor doc clarifications
|
2016-03-10 01:09:41 +01:00 |
|
Yann Collet
|
e3193c4081
|
update compresson levels
|
2016-03-09 16:57:09 +01:00 |
|
Yann Collet
|
4f013a2281
|
Merge pull request #142 from inikep/dev
Dev
|
2016-03-09 16:29:42 +01:00 |
|
inikep
|
b5a519f43c
|
improved compression speed
introduced cache in ZSTD_setLog2Prices
|
2016-03-09 15:45:01 +01:00 |
|
Yann Collet
|
95cd0c2e26
|
frame format can support window sizes up to 128 MB
|
2016-03-08 18:24:21 +01:00 |
|
Yann Collet
|
ff14b351f5
|
Merge pull request #141 from inikep/dev
fix update for zstd_opt
|
2016-03-08 14:41:04 +01:00 |
|
Yann Collet
|
d3a6660ad1
|
Update clevel table for <= 128K
|
2016-03-08 14:12:46 +01:00 |
|
Yann Collet
|
2e91dde43e
|
improved memory size evaluation by paramgrill
|
2016-03-08 12:22:11 +01:00 |
|
inikep
|
48413765b4
|
fixed update of hashTable for matches with length of 4+
|
2016-03-08 11:03:55 +01:00 |
|
Yann Collet
|
dd54bbc184
|
Fixed large NbSeq > 32 K
Added a test in Fuzzer to check NbSeq > 32 K
|
2016-03-08 02:35:34 +01:00 |
|
Yann Collet
|
370b08e840
|
fix compression ratio for blocks <= 16 KB
|
2016-03-08 00:03:59 +01:00 |
|
Yann Collet
|
fb7ab8b2b8
|
Merge pull request #140 from inikep/dev
mml3
|
2016-03-07 18:06:48 +01:00 |
|
inikep
|
4f7f79ef9d
|
fixed update of nextToUpdate
|
2016-03-07 16:14:58 +01:00 |
|
inikep
|
e2446b0e36
|
added support for MINMATCH=3 on big endian architecture
changed ZSTD_HASHLOG3_MIN to 2 (4 bytes for MINMACH > 3)
|
2016-03-07 10:07:08 +01:00 |
|
inikep
|
89c9e1a847
|
added missing "case 3:" in ZSTD_BtGetAllMatches
|
2016-03-06 23:21:52 +01:00 |
|
Yann Collet
|
1df2594bfe
|
new compression level scale for <= 16KB
|
2016-03-05 18:43:21 +01:00 |
|
inikep
|
01060bc477
|
Merge remote-tracking branch 'refs/remotes/Cyan4973/dev060' into dev
# Conflicts:
# lib/zstd_compress.c
|
2016-03-04 20:10:09 +01:00 |
|
inikep
|
f3c6503e55
|
resolve conflict in zstd_internal.h
|
2016-03-04 20:04:25 +01:00 |
|
inikep
|
e29caf7d1c
|
code cleanup
|
2016-03-04 19:52:23 +01:00 |
|
inikep
|
805d2a7465
|
removed zstd_opt_internal.h
|
2016-03-04 19:31:57 +01:00 |
|
Yann Collet
|
944d0d2285
|
updated fse version
|
2016-03-04 19:26:59 +01:00 |
|
inikep
|
4ab9c913a5
|
MEM_readMINMATCH replaced with inline function
|
2016-03-04 19:17:31 +01:00 |
|
Yann Collet
|
4c01580362
|
finer searchLength validation
|
2016-03-04 17:07:54 +01:00 |
|
Yann Collet
|
d409db68d3
|
Support for nbSeq > 32767
tamed -Wstrict-aliasing warning
|
2016-03-04 14:45:31 +01:00 |
|
Yann Collet
|
1435335342
|
Merge pull request #138 from inikep/dev
reduce stack usage with optimal parsing mode
|
2016-03-03 02:08:34 +01:00 |
|
inikep
|
5cccd77c55
|
fix clang -Wcast-align warning (part 2)
|
2016-03-02 20:37:49 +01:00 |
|
inikep
|
51bb9a0064
|
fix clang -Wcast-align warning
|
2016-03-02 19:17:13 +01:00 |
|
inikep
|
87d4f3daa4
|
priceTable moved to heap
|
2016-03-02 15:56:24 +01:00 |
|
inikep
|
338533f741
|
improved price function initialization
|
2016-03-02 14:36:41 +01:00 |
|
Yann Collet
|
a997654670
|
Merge pull request #136 from inikep/dev
merging mml3 mode
|
2016-03-01 17:31:03 +01:00 |
|
inikep
|
a4dde25498
|
fixed repcode before lowLimit
|
2016-03-01 14:14:35 +01:00 |
|
inikep
|
2d55563b92
|
better logs
|
2016-02-29 22:07:40 +01:00 |
|
inikep
|
f647d99d61
|
fixed bug with 3 or more succesive rep codes
|
2016-02-29 12:33:08 +01:00 |
|
inikep
|
f414647c6b
|
fixed ZSTD_copyCCtx
|
2016-02-25 22:31:07 +01:00 |
|
inikep
|
59493e8669
|
fixed paramgrill
|
2016-02-25 19:15:08 +01:00 |
|
inikep
|
afa9c9f5ab
|
turn off RTF optimization
|
2016-02-25 16:47:57 +01:00 |
|
Yann Collet
|
ee0229287c
|
changed version to v0.6.0
|
2016-02-25 14:53:35 +01:00 |
|
inikep
|
02137f8c42
|
more accurate gain function
|
2016-02-24 18:09:36 +01:00 |
|
inikep
|
ee55628c9d
|
combined price function
|
2016-02-24 14:40:30 +01:00 |
|
Yann Collet
|
3152a8c87a
|
finer dictionary completion
|
2016-02-23 21:28:59 +01:00 |
|
inikep
|
4a981f7937
|
improved ZSTD_GETPRICE
|
2016-02-23 19:08:20 +01:00 |
|
inikep
|
e0010e9baf
|
priceFunc
|
2016-02-23 16:25:04 +01:00 |
|
inikep
|
15174b0cfb
|
statistics of encoded sequences
|
2016-02-23 12:41:56 +01:00 |
|
inikep
|
9f754d23dc
|
dummy levels 22-25
|
2016-02-22 17:00:04 +01:00 |
|
inikep
|
6b3739c8e5
|
MINMATCH=3 or 4 selected in ZSTD frame
|
2016-02-22 15:53:42 +01:00 |
|
inikep
|
84f43e2359
|
support for searchLength from 3 to 7 for optimal parser
|
2016-02-22 11:34:07 +01:00 |
|
inikep
|
c950b78ce2
|
removed backward match extension
|
2016-02-22 10:11:39 +01:00 |
|
inikep
|
d3b8d7a4e5
|
removed ZSTD_opt parser
|
2016-02-22 10:06:17 +01:00 |
|
inikep
|
6291c54006
|
litlen bounded to 128 bytes
|
2016-02-19 18:24:14 +01:00 |
|
Yann Collet
|
f8482131d7
|
better compatibility with Visual <= 2012
|
2016-02-19 17:33:43 +01:00 |
|
Yann Collet
|
191b52a8dc
|
silence array subscript warning
|
2016-02-19 15:16:15 +01:00 |
|
inikep
|
fcafb26b2e
|
speed optimiaztions
|
2016-02-19 11:59:44 +01:00 |
|
inikep
|
c3a9a9ca56
|
ZSTD_rescaleFreqs and removed minml
|
2016-02-19 11:05:25 +01:00 |
|
inikep
|
cc52a97214
|
added hashLog3
|
2016-02-19 10:09:35 +01:00 |
|
Yann Collet
|
4c64d51425
|
modified level 18
|
2016-02-18 01:01:42 +01:00 |
|
Yann Collet
|
d56a4192f6
|
Added : README within /lib directory, to help file selection
|
2016-02-17 17:47:29 +01:00 |
|
Yann Collet
|
6062b15a07
|
performance fix for hash chain mode
|
2016-02-16 17:41:03 +01:00 |
|
Yann Collet
|
accfd80c37
|
Added : option -t to test compressed files integrity
|
2016-02-15 19:33:16 +01:00 |
|
Yann Collet
|
0068be94d8
|
Faster literals cost evaluation (suggested by @inikep)
|
2016-02-15 18:42:13 +01:00 |
|
Yann Collet
|
e93add0439
|
Removed if (matchIndex >= current) return 0; as recommended by @inikep
|
2016-02-15 17:44:14 +01:00 |
|
Yann Collet
|
b8a6f6824b
|
refactored fix to be more generic and applicable to both btlazy2 and btopt
|
2016-02-15 17:06:29 +01:00 |
|
Yann Collet
|
b37e0a9241
|
performance tweak : bt search w/ long repeated segments
|
2016-02-15 14:07:07 +01:00 |
|
Yann Collet
|
cefef8cde7
|
Change : zstd_opt_bt => zstd_btopt
|
2016-02-15 07:21:54 +01:00 |
|
Yann Collet
|
0d78a33374
|
updated CLevel confs for 256K
|
2016-02-15 06:49:09 +01:00 |
|
Yann Collet
|
422fd563f3
|
modified : compression Levels for blocks <= 16KB
|
2016-02-13 15:07:24 +01:00 |
|
Yann Collet
|
38fba56483
|
Changed compression level settings
|
2016-02-13 11:20:23 +01:00 |
|
Yann Collet
|
e8bd73df80
|
Fixed : error when compressing one file
|
2016-02-13 03:09:48 +01:00 |
|
Yann Collet
|
23e8aee224
|
Introduced new compression level settings
Changed position of parameter TargetLength
|
2016-02-13 02:08:46 +01:00 |
|
Yann Collet
|
82f4d7da03
|
Fixed Visual solution
|
2016-02-12 22:04:49 +01:00 |
|
Yann Collet
|
6f3acbac0d
|
notificationLevel into ZDICT_param_t
|
2016-02-12 20:19:48 +01:00 |
|
Yann Collet
|
09ab681328
|
fixed libzstd install
|
2016-02-12 19:00:30 +01:00 |
|
Yann Collet
|
62ae5fb0d2
|
zstd_buffered => zbuff
|
2016-02-12 18:59:11 +01:00 |
|
Yann Collet
|
f4c9d75370
|
dictBuilder => zdict
|
2016-02-12 18:45:02 +01:00 |
|
Yann Collet
|
f062436fa6
|
cli : added ability to compress multiple files into stdout (-c)
|
2016-02-12 15:56:46 +01:00 |
|
Yann Collet
|
71eafdd23f
|
Integrated dictionary builder into zstd cli
|
2016-02-12 02:31:57 +01:00 |
|
Yann Collet
|
fb92a78ac1
|
Fixed clang warnings
|
2016-02-12 00:32:38 +01:00 |
|
Yann Collet
|
7d36028078
|
Integrate dictBuilder into libzstd
|
2016-02-12 00:10:25 +01:00 |
|
Yann Collet
|
82260ddd8a
|
fixed asan read error in ZSTD_HcGetAllMatches
|
2016-02-11 07:14:25 +01:00 |
|
Yann Collet
|
04b12d8bcb
|
paramgrill can select manually targetLength
new compression levels
|
2016-02-11 06:23:24 +01:00 |
|
Yann Collet
|
bd828d9cd1
|
changed : sufficientLength => targetLength
|
2016-02-11 04:38:55 +01:00 |
|
Yann Collet
|
4488661678
|
minor cosmetics
|
2016-02-11 04:17:50 +01:00 |
|
Yann Collet
|
490aa68b18
|
restored fast zstd_opt variant
|
2016-02-10 17:18:24 +01:00 |
|
Yann Collet
|
b79a0b34f3
|
paramgrill supports sufficientLength
stronger variation for ZSTD_opt
|
2016-02-10 17:07:37 +01:00 |
|
Yann Collet
|
62ae262771
|
restored currentMl>0 condition, as suggested by @inikep
|
2016-02-10 15:44:07 +01:00 |
|
Yann Collet
|
3b63f7fbb0
|
change zstd_opt.c into zstd_opt.h, since it's included
|
2016-02-10 15:05:12 +01:00 |
|
Yann Collet
|
0db4115f35
|
fixed debug print macros on Windows
|
2016-02-10 14:50:22 +01:00 |
|
Yann Collet
|
2f94d2f166
|
minor refactor
|
2016-02-10 14:26:30 +01:00 |
|
Yann Collet
|
768c6bc705
|
fix : inlining difficulties with gcc 4.6 (travis)
|
2016-02-10 14:01:49 +01:00 |
|
Yann Collet
|
70e8c389f1
|
Refactoring for portability
|
2016-02-10 13:37:52 +01:00 |
|
Yann Collet
|
302177a0c8
|
Merge pull request #125 from inikep/dev
Dev
|
2016-02-10 00:57:00 +01:00 |
|
inikep
|
ce6730a740
|
fix for ZSTD_HcGetAllMatches_generic
|
2016-02-09 23:26:30 +01:00 |
|
inikep
|
be77f3342d
|
Revert "Revert "ZSTD_compressBlock_opt_extDict_generic""
This reverts commit 2b714dfd26.
|
2016-02-09 23:00:41 +01:00 |
|
inikep
|
2b714dfd26
|
Revert "ZSTD_compressBlock_opt_extDict_generic"
This reverts commit b498fc1c99.
|
2016-02-09 22:47:51 +01:00 |
|
inikep
|
b498fc1c99
|
ZSTD_compressBlock_opt_extDict_generic
|
2016-02-09 22:23:48 +01:00 |
|
inikep
|
e75621f98d
|
dumpsEnd
|
2016-02-09 21:12:23 +01:00 |
|
inikep
|
31314ae0d1
|
int to U32
|
2016-02-09 20:47:39 +01:00 |
|
Yann Collet
|
6bff748e43
|
Fixed minor warnings in legacy modes
|
2016-02-09 17:55:01 +01:00 |
|
Yann Collet
|
4f0a3931c8
|
added missing patches
|
2016-02-07 04:00:27 +01:00 |
|
inikep
|
da730ff092
|
a bugfix for backward matches
|
2016-02-06 15:18:26 +01:00 |
|
inikep
|
dbade7c263
|
remove ZSTD_compressBlock_opt2_generic
|
2016-02-05 20:29:31 +01:00 |
|
inikep
|
f2fee4c316
|
added params.sufficientLength
|
2016-02-05 19:45:25 +01:00 |
|
inikep
|
5b0749715d
|
backward match extension
|
2016-02-05 19:25:40 +01:00 |
|
inikep
|
2712b69582
|
Merge remote-tracking branch 'refs/remotes/origin/v05x' into dev
|
2016-02-05 09:22:10 +01:00 |
|
inikep
|
3379c5df36
|
ZSTD_OPT_DEBUG
|
2016-02-05 09:21:20 +01:00 |
|
inikep
|
f967753bc2
|
ssize_t -> int
|
2016-02-05 09:07:22 +01:00 |
|
Yann Collet
|
982ffc773d
|
changed enum type name to ZSTD_ErrorCode
|
2016-02-05 02:33:10 +01:00 |
|
inikep
|
55a444764b
|
sufficient_len = 32
|
2016-02-04 22:22:47 +01:00 |
|
inikep
|
34608aaa29
|
ssize_t
|
2016-02-04 22:18:02 +01:00 |
|
inikep
|
17712afdbc
|
Merge remote-tracking branch 'refs/remotes/Cyan4973/dev' into v05x
|
2016-02-04 21:49:45 +01:00 |
|
inikep
|
b3df71e538
|
code cleaning
|
2016-02-04 21:45:26 +01:00 |
|
inikep
|
4fa4098628
|
last match will start at a minimum distance of 8 from oend
|
2016-02-04 21:16:07 +01:00 |
|
inikep
|
08f500ca10
|
cur_min
|
2016-02-04 20:53:54 +01:00 |
|