Yann Collet
95eb43be09
updated pkg config file
2016-11-30 11:06:58 -08:00
Yann Collet
42247705a3
Merge pull request #461 from obache/neatsrc/pkgconfig
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libzstd.pc.in: Change to use variables for libdir and includedir
2016-11-30 20:03:42 +01:00
Yann Collet
ff504de391
minor decompression speed improvement
2016-11-29 17:42:46 -08:00
Yann Collet
25f46dcc0f
minor const
2016-11-29 16:59:27 -08:00
Yann Collet
a56ac2815c
restored normal decoder speed
2016-11-29 15:30:23 -08:00
Yann Collet
37870d7a66
fixed minor visual warning
2016-11-29 14:31:57 -08:00
Yann Collet
013a2b58ae
Merge pull request #464 from terrelln/guards
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Fix ZSTD_STATIC_LINKING_ONLY with double include
2016-11-29 23:06:10 +01:00
Yann Collet
167c494748
Merge branch 'dev' of github.com:facebook/zstd into dev
2016-11-29 14:05:15 -08:00
Yann Collet
4f5350f610
long matches support overflow
2016-11-29 13:12:24 -08:00
Nick Terrell
05c00f2ff7
Fix ZSTD_STATIC_LINKING_ONLY with double include
2016-11-29 11:54:39 -08:00
OBATA Akio
c53eea7c1a
libzstd.pc.in: Change to use variables for libdir and includedir
2016-11-29 16:47:53 +09:00
Yann Collet
52e136ed3d
long decoder compatible with round and separate buffers
2016-11-28 19:59:11 -08:00
Yann Collet
ce3527ca0c
combined normal and long decoder
2016-11-28 18:38:52 -08:00
Yann Collet
8993bee997
restored normal mode
2016-11-28 16:11:30 -08:00
Yann Collet
764e70a4f3
added decodeSequencesLong
2016-11-28 15:50:16 -08:00
Yann Collet
73f88a66f1
added prefetch
2016-11-23 15:43:30 -08:00
Yann Collet
50524bf0da
delayed decompression
2016-11-23 15:11:07 -08:00
Przemyslaw Skibinski
fc4193bda5
fixed g++ warnings
2016-11-23 18:17:18 +01:00
Przemyslaw Skibinski
9ca65af810
zstd_opt.h: improved price function
2016-11-23 17:22:54 +01:00
Przemyslaw Skibinski
ad3e94512c
fixed warnings from static analyzer in zstd_opt.h
2016-11-21 20:22:12 +01:00
Przemyslaw Skibinski
eec700a3b7
exclude zbuff_compress.c and zbuff_decompress.c
2016-11-21 14:34:03 +01:00
Przemyslaw Skibinski
62d19a6f39
lib\README.md: added Using MinGW+MSYS to create DLL
2016-11-21 14:22:08 +01:00
Przemyslaw Skibinski
b85f767743
files to generate ZSTD Windows binary package
2016-11-21 14:10:55 +01:00
Przemyslaw Skibinski
8bb86e330b
create DLL with Windows
2016-11-21 12:51:01 +01:00
Przemyslaw Skibinski
93a09eedf1
added libzstd.def
2016-11-21 12:33:27 +01:00
Przemyslaw Skibinski
5a17223691
Merge remote-tracking branch 'refs/remotes/facebook/dev' into dev11
2016-11-18 11:47:01 +01:00
Przemyslaw Skibinski
3d18088b38
updated windres
2016-11-17 18:04:41 +01:00
Yann Collet
0d761dbe95
Merge pull request #453 from inikep/dev11
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fullbench-dll
2016-11-16 15:45:30 -08:00
Yann Collet
52afb3993e
zbuff API now generates deprecation warnings
2016-11-16 08:50:54 -08:00
Przemyslaw Skibinski
179555c1d1
working fullbench-dll
2016-11-15 18:05:46 +01:00
Nick Terrell
4359d21ad7
Merge two memset() calls into one
2016-11-14 17:52:51 -08:00
Nick Terrell
24701de877
Fix uninitialized memory read
2016-11-14 13:57:05 -08:00
Yann Collet
8e4901eccd
removed zbuff.h from include installation
2016-11-08 15:45:39 -08:00
Yann Collet
fd3be6bc97
bump version number to 1.1.2
2016-11-07 14:35:41 -08:00
Nick Terrell
dc904ad17b
Fix bug in zstd v0.{5, 6} dictionary decompression
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Introduced by bb68062c590dbd46905907dd2a63a658040a79d4.
2016-11-04 16:18:59 -07:00
Przemyslaw Skibinski
38b590ad69
Merge remote-tracking branch 'refs/remotes/facebook/dev' into dev11
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# Conflicts:
# lib/Makefile
2016-11-04 10:10:54 +01:00
Yann Collet
407a11f63e
fixed Visual compatibility
2016-11-03 15:52:01 -07:00
Yann Collet
11812260d1
Merge pull request #439 from terrelln/dev
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ZSTD_compress_usingDict() specify dict == NULL
2016-11-03 14:15:36 -07:00
Nick Terrell
c8a9ac312b
Fix dynamic libzstd symlinks
2016-11-03 12:32:48 -07:00
Przemyslaw Skibinski
3a415594b1
fixed MinGW compilation
2016-11-03 12:59:20 +01:00
Yann Collet
7347869fb6
fixed make install
2016-11-02 22:28:37 -07:00
Nick Terrell
d82efd8a70
ZSTD_compress_usingDict() when dict gets loaded
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Specify that when `dict == NULL || dictSize < 8` no dictionary
gets loaded.
Also add some periods.
2016-11-02 18:07:16 -07:00
Yann Collet
179b19776f
fileio.c does no longer need ZSTD_LEGACY_SUPPORT, and does no longer depend on zstd_legacy.h
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Added : ZSTD_isFrame() in experimental section
2016-11-02 17:30:49 -07:00
Yann Collet
f3f13211ae
Fix #419 : no warning when setting custom LDFLAGS
2016-11-02 17:02:45 -07:00
Yann Collet
0a5a5fb7fd
Fix #418 : printing selected segments in zdict debug mode can segfault with certain pathological patterns
2016-11-02 13:57:55 -07:00
Yann Collet
31e660e7aa
more accurate default maximum window size
2016-10-29 03:56:45 -07:00
Yann Collet
2115724c22
Merge pull request #430 from terrelln/exec-sequences
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ZSTD_execSequence() accepts match in last 7 bytes
2016-10-28 10:45:05 -07:00
Nick Terrell
10bfd0c0d5
Fix ZSTD_execSequence() performance regression
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Commit ae1cb3b3d07024618269b89e3421d828adfd34d9 caused the regression.
It is an instruction alignment issue, because if it is `U64 i` instead
of `U32 i`, the regression returns. This patch fixes the regression
in gcc, but only gets some of the clang performance back.
Benchmarks:
Run on `silesia.tar`. I only show levels 1-5 because the performance
regression was uniform across all levels. I did one run on levels
1-19 and it looked good.
| Build | Level | Before | While | After |
|-------|-------|-------:|------:|------:|
| gcc | 1 | 931.4 | 904.4 | 932.8 |
| gcc | 2 | 849.1 | 822.6 | 851.2 |
| gcc | 3 | 815.6 | 790.6 | 818.9 |
| gcc | 4 | 794.1 | 770.7 | 798.0 |
| gcc | 5 | 785.7 | 760.7 | 788.8 |
| clang | 1 | 705.5 | 683.2 | 693.8 |
| clang | 2 | 670.0 | 649.2 | 660.7 |
| clang | 3 | 659.6 | 639.8 | 651.4 |
| clang | 4 | 652.5 | 634.7 | 645.9 |
| clang | 5 | 646.9 | 625.5 | 637.7 |
2016-10-27 16:19:57 -07:00
Yann Collet
ee5b725823
ZSTD_initCStream() optimization : do not allocate a CDict when no dictionary used
2016-10-27 14:20:55 -07:00
Nick Terrell
eb7873a048
ZSTD_execSequence() accepts match in last 7 bytes
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The zstd reference compressor will not emit a match in the last 7
bytes of a block. The decompressor will also not accept a match
in the last 7 bytes. This patch makes the decompressor accept a
match in the last 7 bytes.
2016-10-25 21:24:15 -07:00
