AuroraMiddleware/zstd
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Author SHA1 Message Date
Sean Purcell
553f67e0c1 Remove 'generic' inline strategy 
Seems to avoid performance loss for compression.
Same strategy tested on decompression side, did not appear to improve
speed.
 2017-03-02 15:18:13 -08:00
Sean Purcell
3d95925a59 Merge remote-tracking branch 'origin/dev' into m32 2017-03-02 15:17:56 -08:00
Yann Collet
fdb0fd34b3 Merge pull request #583 from terrelln/set-dictid 
Set dictID to 0 for content only dictionaries
 2017-03-02 13:15:31 -08:00
Nick Terrell
3475b9b431 Set dictID to 0 for content only dictionaries 2017-03-02 12:33:02 -08:00
Yann Collet
78208bd8be fixed : build zstd cli after libzstd 2017-03-01 21:02:06 -08:00
Yann Collet
27526c7201 make : added target shortest 
shortest only run fast part of playTests.sh .
cc @iburinoc
 2017-03-01 17:02:49 -08:00
Yann Collet
c1c040eae1 added gzip tests 
also : made sure zstd --format=gzip -V
would fail if gzip compatibility is not supported
 2017-03-01 16:49:20 -08:00
Sean Purcell
d44703d145 Offsets >= 32MB in 32-bits mode 2017-03-01 16:27:56 -08:00
Yann Collet
76f0494089 xxhash can be included twice in any order 
Previously,

followed by :

would fail to include the static definitions,
because the second include was simply skipped by guard macro.

Now it works as intended :
the missing static part is included during the second include.
 2017-03-01 13:29:29 -08:00
Yann Collet
4bcc69b761 solves warnings when compiling with global XXH_STATIC_LINKING_ONLY 
XXH_STATIC_LINKING_ONLY protection macro is intended to be triggered just before the include.
The main idea is to keep this setting local :
user module shall explicitly understand and accept the static linking restriction
which becomes transparent when triggering the macro at project level.
Global definition also triggers redefinition warnings for user modules which do locally define the macro.

This new version compiles lib and cli without warning when the macro is set globally.
That's not a scenario to be recommended, since it trades a local effect for a global one,
but it was easy enough to provide from zstd side.
 2017-03-01 11:33:25 -08:00
Yann Collet
31432cc57d Merge pull request #579 from iburinoc/multiframe 
Check to ensure ddict isn't null before dereference
 2017-03-01 11:02:04 -08:00
Yann Collet
51598510c0 Merge pull request #580 from facebook/speedStream 
Improve streaming decompression speed
 2017-03-01 10:59:51 -08:00
Yann Collet
43764cdb1d updated NEWS for 1.1.4 
cmake, performance
 2017-02-28 17:44:17 -08:00
Yann Collet
c896735b8d Merge pull request #575 from Majlen/cmake-improvement 
Cmake improvement
 2017-02-28 15:32:21 -08:00
Sean Purcell
a81d4fee58 Check to ensure ddict isn't null before dereference 2017-02-28 15:28:29 -08:00
Yann Collet
a5cbc02ed1 Merge pull request #578 from inikep/dev 
decompression: --rm is silent when input is stdin
 2017-02-28 15:21:28 -08:00
Przemyslaw Skibinski
5c1c80cbb6 travis.yml: fixed pull_request 2017-02-28 18:34:39 +01:00
Yann Collet
22d79762ef fixed multi frames 2017-02-28 02:12:42 -08:00
Milan Ševčík
4b62f41969 Added compile flags to pzstd 
Definition NDEBUG from original Makefile
-Wno-shadow silences shadowing in initializers
 2017-02-28 10:57:09 +01:00
Milan Ševčík
eeb080e601 -Wstrict-prototypes is not supported with C++ 2017-02-28 10:57:09 +01:00
Milan Ševčík
5a1cc5c22d Improve handling of library symlinks. 
Previous method was failing to remove the symlinks when make clean was
invoked and wasn't portable.
 2017-02-28 10:57:09 +01:00
Milan Ševčík
bf8a30ce0d Add zstdmt target in cmake 2017-02-28 10:57:09 +01:00
Milan Ševčík
59709d97d9 Support building contrib utils from cmake 2017-02-28 10:57:09 +01:00
Yann Collet
a33ae64204 fixed decoding skippable frames 2017-02-28 01:15:28 -08:00
Yann Collet
c0b1731bce added test for decompression with NULL dict and NULL DDict 
previous version of ZSTD_decompressMultiFrame() would fail that test
 2017-02-28 01:02:46 -08:00
Przemyslaw Skibinski
8e5032a965 cli : fix : --rm is silent when input is stdin (decompression) 2017-02-28 09:42:37 +01:00
Przemyslaw Skibinski
8b3560e196 update gzip tests 2017-02-28 09:41:23 +01:00
Yann Collet
d1760113ec Improved speed of ZSTD_decompressStream() 
When ZSTD_decompressStream() detects
that there is enough space in dst
to complete decompression in a single pass,
delegates to ZSTD_decompress(),
for an extra ~5% speed boost
 2017-02-28 00:14:28 -08:00
Przemyslaw Skibinski
a3352d06bc updated .travis.yml (2) 2017-02-28 08:20:53 +01:00
Przemyslaw Skibinski
ca1d3d4232 updated .travis.yml 2017-02-28 08:16:49 +01:00
Yann Collet
1d7f30f9d4 Merge branch 'decompressStream' into dev 2017-02-27 20:55:22 -08:00
Yann Collet
a81c2e7e44 Merge pull request #573 from facebook/ddict 
Improved DDict memory usage
 2017-02-27 20:54:42 -08:00
Yann Collet
952d06fa9c fullbench : -i0 displays list of functions to bench 2017-02-27 17:58:02 -08:00
Yann Collet
67d86a74a5 added test case : --rm on stdin 
must remain silent (instead of failing)
 2017-02-27 16:09:20 -08:00
Yann Collet
ef569bf75f Merge branch 'dev' of github.com:facebook/zstd into dev 2017-02-27 15:58:38 -08:00
Yann Collet
dccd6b6f65 cli : fix : --rm is silent when input is stdin 
previously, app would produce an error message, and stop.
 2017-02-27 15:57:50 -08:00
Yann Collet
ea7589ce07 Merge pull request #571 from inikep/dev11 
gzip tests
 2017-02-27 13:54:33 -08:00
Przemyslaw Skibinski
5d848527e6 use "./gzip" for gzip tests 2017-02-27 22:02:03 +01:00
Yann Collet
b78f211068 Merge pull request #569 from iburinoc/testcorpus 
Fix some more ARM compile errors
 2017-02-27 10:19:37 -08:00
Yann Collet
3ac85faf1f Merge pull request #572 from prashantkhandelwal/dev 
Fix for a small typo
 2017-02-27 10:19:08 -08:00
Przemyslaw Skibinski
862698f479 minor tweaks in FIO_decompressGzFrame 2017-02-27 13:21:05 +01:00
Prashant Khandelwal
013f8b4c27 Fix for a small Typo 2017-02-27 16:28:22 +05:30
Yann Collet
0b9b894b2d reduced ZSTD_DDict memory usage 
saved 128 KB
 2017-02-27 00:27:30 -08:00
Przemyslaw Skibinski
b43d75154d update gzip tests 2017-02-27 09:07:35 +01:00
Przemyslaw Skibinski
1479c98661 Merge remote-tracking branch 'refs/remotes/facebook/dev' into dev11 2017-02-27 08:56:43 +01:00
Sean Purcell
2302bfa4bf Merge branch 'dev' into testcorpus 2017-02-26 22:27:31 -08:00
Yann Collet
bd7fa21deb added ZSTD_refDDict() 
Now DDict does no longer depends on DCtx duplication
 2017-02-26 14:43:07 -08:00
Yann Collet
d73eebc00f loadEntropy works on new ZSTD_entropy_t type 2017-02-26 10:16:42 -08:00
Yann Collet
8629f0e41f created entropy structure type 2017-02-25 18:33:31 -08:00
Yann Collet
8dff956dbf Added DDict unit test in fuzzer 
also : slightly modified loadEntropy :
know src must points at start of dictionary
 2017-02-25 10:11:15 -08:00