AuroraMiddleware/zstd
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762 Commits

Author SHA1 Message Date
Yann Collet
c8e9c4046f Merge branch 'dev' of github.com:Cyan4973/zstd into dev 2016-05-17 12:02:35 +02:00
Yann Collet
ea4daa308d added ZSTDv05_getFrameParams() to "zstd_v05.h" 2016-05-17 12:01:55 +02:00
klemens
268775dae8 spelling-fixes, as of lintian.debian.org 2016-05-16 22:23:24 +02:00
Yann Collet
d9b3cca4d3 restore openVMS support (detected by @thatsafunnyname) 2016-05-13 12:43:36 +02:00
inikep
63ecd747de added common/entropy_common.c 2016-05-13 11:27:56 +02:00
Yann Collet
ccd6e86d45 improved decoding speed by inlining x_isError() functions 2016-05-12 15:55:26 +02:00
Yann Collet
16871680e3 minor refactor : more accurate variable scope 2016-05-12 14:27:00 +02:00
Yann Collet
b19d5d76ec restored inline for better decompression speed 2016-05-12 14:06:31 +02:00
Yann Collet
1ceb5a9295 restored DStream init 
due to strange speed regressions and warnins on gcc 5.3
 2016-05-12 13:50:13 +02:00
Yann Collet
ce27e85209 fixed clang conversion warning 2016-05-11 18:55:27 +02:00
Yann Collet
1032fbe714 update FSE library 2016-05-11 18:30:24 +02:00
Yann Collet
249ae0ca99 better big-endian / little-endian r/w support 2016-05-11 16:38:18 +02:00
Yann Collet
3329d98df9 fixed minor asan warning in legacy decoder 2016-05-11 11:07:54 +02:00
Yann Collet
c75e4c25e8 Added : ZSTD_getErrorString(), to get error string from error enum (#168) 2016-05-10 17:47:11 +02:00
Yann Collet
b3a9938d0c Merge pull request #182 from inikep/dev 
support for Visual Studio 2012, 2013, 2015
 2016-05-10 17:18:12 +02:00
Yann Collet
bd39d54576 zbuff supports byte-by-byte decompression scenarios 2016-05-10 14:14:19 +02:00
inikep
ed9a08538c Merge remote-tracking branch 'refs/remotes/Cyan4973/dev' into dev 
# Conflicts:
#	lib/common/util.h
#	programs/paramgrill.c
#	visual/2013/fullbench/fullbench.vcxproj.filters
#	visual/2013/fuzzer/fuzzer.vcxproj.filters
 2016-05-10 13:20:01 +02:00
Yann Collet
918b934a26 minor comment update 2016-05-10 07:00:07 +02:00
inikep
349fcf7ea2 fixed Linux compilation 2016-05-09 18:04:07 +02:00
inikep
aaaf923a17 common/util.h moved to programs/util.h 
decompress/fse_decompress.c moved to common/
 2016-05-09 16:19:25 +02:00
inikep
d44ec48b1c detection of snprintf for Visual <= 2012 2016-05-09 14:37:41 +02:00
Yann Collet
59b6ba7677 Merge pull request #180 from thatsafunnyname/patch-1 
No stdint.h on OpenVMS.
 2016-05-09 11:56:42 +02:00
Yann Collet
4ff73a2eff added : midipix support (#181) 2016-05-09 11:44:00 +02:00
Yann Collet
d275236e6a Fixed Windows API, as detected by @KrzysFR (#171) 2016-05-09 08:19:27 +02:00
Yann Collet
f6ca09b5ff Reduced console display on loading lots of files with zstd --train. Reported by @KrzysFR, see #177 2016-05-09 04:44:45 +02:00
Yann Collet
e1a69a88c0 Expose Advanced Streaming API for v0.5.x legacy 2016-05-08 09:13:40 +02:00
Yann Collet
a5dacdf551 updated fse (minor refactor) 2016-05-06 16:55:27 +02:00
Yann Collet
18dedece91 Support legacy ZSTD_decompress_usingDict() (starting v0.5+) 2016-05-06 16:43:23 +02:00
Yann Collet
8283a2f0aa Fixed decoding corruption error with quad-symbols huffman on legacy decoders 2016-05-06 01:51:31 +02:00
inikep
13c8424ea0 code cleaning 2016-05-05 13:58:56 +02:00
inikep
0bd0faec32 fixed compatibility issues 2016-05-05 13:10:57 +02:00
Yann Collet
6d1d25299a fixed Huff0 quad-symbols decoder (#173) 2016-05-05 12:41:36 +02:00
inikep
9c22e57bfb Compiler Options moved to util.h 2016-05-05 11:53:42 +02:00
Yann Collet
ddb8ebd5b3 Stricter gnu90 tests 2016-05-05 04:59:53 +02:00
Yann Collet
3f8ed50bf1 Added gnu90 test 
work-around : disabled automatic selection of huff0 quad-decoder (see #173)
 2016-05-05 03:01:13 +02:00
inikep
3163403855 UTIL_prepareFileList 2016-05-05 00:25:38 +02:00
thatsafunnyname
b0e5427d1a No stdint.h on OpenVMS. 
No stdint.h on OpenVMS, it is inttypes.h instead, some projects use HAVE_STDINT_H.
 2016-05-04 15:43:42 +01:00
Yann Collet
6f9c056662 Fixed BMI behavior on x86 and x32 targets, reported by @tycho (#178) 2016-05-01 10:26:30 +02:00
inikep
55d047aa92 getTotalFileSize moved to common/util.h 2016-04-28 16:50:13 +02:00
inikep
d5ff2c3d9a ordering of #include 2016-04-28 14:40:45 +02:00
inikep
83c76b4594 bench.c: time functions moved to common/util.h 2016-04-28 13:16:01 +02:00
inikep
69fcd7c0ae getFileSize moved to common/util.h 2016-04-28 12:23:33 +02:00
inikep
1007a1fe3d get rid of some Visual C++ warnings 2016-04-25 15:23:09 +02:00
inikep
6cb083fe3d fixed 64-bit compilation with Visual C++ 2016-04-25 14:42:15 +02:00
inikep
ea4ee3eee0 added compatibility with Visual C++ 2012 2016-04-25 13:09:06 +02:00
inikep
a8138fd767 updated lib/README.md part 2 2016-04-25 11:36:44 +02:00
inikep
49794316c2 updated lib/README.md 2016-04-25 11:31:28 +02:00
inikep
f066816998 fix for g++ compilation 2016-04-22 18:54:05 +02:00
inikep
db3964382c introduced ZSTD_NODECOMPRESS to link only compressor 2016-04-22 18:22:30 +02:00
inikep
a1febea01d Error functions moved to common/zstd_common.c 2016-04-22 17:14:25 +02:00
inikep
3c7c3527d0 introduced ZSTD_NOCOMPRESS to generate decompressor only 2016-04-22 13:59:05 +02:00
inikep
23a0889301 separation of lib/ into common/, compress/, decompress/, dictBuilder/, legacy/ 2016-04-22 12:43:18 +02:00
inikep
4699b3be03 Merge remote-tracking branch 'refs/remotes/Cyan4973/dev' into dev 2016-04-21 12:30:58 +02:00
inikep
38654988f3 minor speed improvements 2 
bench.c: block size has to be bigger than 32 bytes
zstdcli.c: support for e.g. -B16k -B16m
 2016-04-21 12:18:47 +02:00
inikep
ef51941822 zst_opt.h: minor compression speed improvement 2016-04-21 11:08:43 +02:00
Yann Collet
e02808ffc5 bumped lib version to 0.6.1 
added ZSTD_VERSION_STRING
 2016-04-20 22:46:16 +02:00
inikep
c5e1d295ee bench.c: force at least one compression and decompression loop 
fix for -i0 with small files
 2016-04-19 09:37:59 +02:00
inikep
2c5eeea635 introduced ZSTD_DEAFULT_CLEVEL for (compressionLevel<=0) 2016-04-15 13:44:46 +02:00
inikep
4b3c5eed99 removed ZSTD_compressBegin_targetSrcSize 2016-04-14 13:43:51 +02:00
inikep
c70c90e8a3 Merge remote-tracking branch 'refs/remotes/Cyan4973/dev' into dev 2016-04-13 10:48:26 +02:00
Yann Collet
16748729c9 Updated DICT_MAGIC, since internal dictionary format has changed (length encoding) 2016-04-12 23:26:23 +02:00
Yann Collet
c5b6d9741a Added : zbuff.c to library; reported by Yipei Zhang 2016-04-12 21:46:18 +02:00
Yann Collet
389648cc6d Fixed : contentSize + copyCCtx() 2016-04-12 19:13:08 +02:00
Yann Collet
541dc7c7d4 Added : fuzzer test, checking contentLength value after copyCCtx() usage 2016-04-12 18:00:20 +02:00
Yann Collet
6236eba991 removed headerBuffer 2016-04-12 15:52:33 +02:00
Yann Collet
0085cd3138 created ZSTD_writeFrameHeader() 2016-04-12 14:14:10 +02:00
Yann Collet
abb5c653f1 minor speed improvement for ZSTD_copyCCtx() 2016-04-11 20:42:31 +02:00
Yann Collet
887e7da785 Fixed copyCCtx() on uninitialized cctx (reported by Oliver Lange) 2016-04-11 20:12:27 +02:00
inikep
8844e21dff Merge remote-tracking branch 'refs/remotes/Cyan4973/dev' into dev 2016-04-11 16:49:27 +02:00
inikep
f7d210b2e9 cache literal prices for ZSTD_btopt 2016-04-11 16:35:13 +02:00
Yann Collet
582933fde5 fixed round-trip corruption, reported by Oliver Lange 2016-04-11 16:25:56 +02:00
Yann Collet
125d81774f fixed uninitialization error, reported by Maciej Adamczyk 2016-04-11 14:22:56 +02:00
Yann Collet
d673d4cf66 fixed uninitialization error, reported by Maciej Adamczyk 2016-04-11 14:10:23 +02:00
Yann Collet
ccbba296e1 Fix infinite loop with invalid data (fuzzer test) 2016-04-10 14:42:26 +02:00
Yann Collet
793c649ead updated cLevels 2016-04-09 20:32:00 +02:00
Yann Collet
b144bc3e1c Fixed uninitialized warning, reported by Maciej Adamczyk 2016-04-09 17:26:22 +02:00
Yann Collet
9990986bdc fixed minor warnings when compiling with gcc -g (aka -std=gnu90) 2016-04-09 16:17:18 +02:00
Yann Collet
029267ab3f Integrated Legacy v0.5.x decoder (provided by @inikep) 2016-04-09 09:42:27 +02:00
Yann Collet
7eff39f7ea fixed decoding error 2016-04-09 01:51:36 +02:00
Yann Collet
ea63bb7b5e converted fuzzer timer to clock_t 2016-04-08 15:25:32 +02:00
Yann Collet
78267d1abe updated cLevel for block <= 256K 2016-04-08 12:36:19 +02:00
Yann Collet
72cc704514 Merge branch 'dev060' of github.com:Cyan4973/zstd into dev060 2016-04-08 02:02:31 +02:00
Yann Collet
0dbf2874ee faster level 1 at 256 KB 2016-04-08 02:02:12 +02:00
Yann Collet
04a4fd638b Merge pull request #164 from inikep/dev 
only repcode 0 for lazy, lazy2 and btlazy2 strategies
 2016-04-07 20:46:13 +02:00
inikep
afe1f7994b Merge remote-tracking branch 'refs/remotes/Cyan4973/dev060' into dev 
# Conflicts:
#	lib/zstd_compress.c
 2016-04-07 19:50:03 +02:00
Yann Collet
9e8b09a7bd Fixed memory initialization issue, reported by Maciej Adamczyk 2016-04-07 19:35:23 +02:00
inikep
2bf79f9bff use extDict only when needed 2016-04-07 19:24:33 +02:00
inikep
64d7bcb0dc only repcode 0 for lazy, lazy2 and btlazy2 strategies 2016-04-07 19:14:09 +02:00
inikep
a69640cca1 Revert "removed void ZSTD_compressBlock_greedy" 
This reverts commit 9296400a69.
 2016-04-07 18:22:29 +02:00
Yann Collet
d7bee33caf Fixed make install (reported by Oliver Lange) 2016-04-07 18:16:42 +02:00
Yann Collet
5d39357bc4 minor compression speed optimization 2016-04-07 17:19:00 +02:00
inikep
9296400a69 removed void ZSTD_compressBlock_greedy 2016-04-07 16:58:04 +02:00
Yann Collet
485371600a Implemented default coding table for lengths and offset 2016-04-07 15:24:29 +02:00
Yann Collet
79459da14b Merge pull request #163 from inikep/dev 
3 repcodes and MINMATCH=3
 2016-04-07 14:37:30 +02:00
inikep
81a345b0ce minor speed improvements 2016-04-07 11:35:17 +02:00
inikep
e47f33f980 reordered code 2016-04-06 20:58:00 +02:00
inikep
2db1eb78e9 reordered functions 2016-04-06 17:14:19 +02:00
inikep
e5b6e9e551 fixed support for searchLength=4 2016-04-06 13:15:38 +02:00
inikep
75716851d4 MINMATCH=3 for lazy strategy 2016-04-06 12:34:42 +02:00
inikep
7bc19b6b3e MINMATCH=3 2016-04-06 09:46:01 +02:00
inikep
f8a339d274 working ZSTD_compressBlock_opt_extDict_generic 2016-04-05 23:58:51 +02:00
inikep
83417bbbd2 code formatting 2016-04-05 21:30:03 +02:00
inikep
5ce00aee37 ZSTD_compressBlock_opt_extDict_generic in progress 2016-04-05 21:03:43 +02:00
inikep
faa8d8aae1 introduced ZSTD_compressBlock_greedy 2016-04-05 19:01:10 +02:00
inikep
908fcb384a 3 repcodes with ZSTD_compressBlock_lazy_extDict_generic 2016-04-05 18:16:38 +02:00
inikep
a4385aa23b ZSTD_REP_NUM=3 only 2016-04-05 17:11:56 +02:00
inikep
d5359b2e55 Merge remote-tracking branch 'refs/remotes/origin/repcodes' into dev 2016-04-05 17:07:36 +02:00
inikep
ba73d1bb6b support for ZSTD_REP_NUM=3 2016-04-05 10:30:05 +02:00
inikep
74e3a7ba4c removed kSlotNew 2016-04-05 10:18:37 +02:00
inikep
b3532793a9 experiments with ZSTD_decodeSequence 2016-04-05 10:08:25 +02:00
Yann Collet
46bdb6267e Merge pull request #161 from inikep/dev 
Dev
 2016-04-05 09:59:59 +02:00
inikep
2ec2698ef9 working 4 reps 2016-04-05 09:34:13 +02:00
inikep
19140cd80e zstd_stats.h moved to .debug/ 2016-04-05 08:52:57 +02:00
inikep
d6f208badf improved logging 2016-04-04 21:15:23 +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
cb70c8ab90 fixed -Werror,-Wconversion warning 2016-04-04 15:43:45 +02:00
inikep
0c7456c5b7 Merge remote-tracking branch 'refs/remotes/Cyan4973/dev060' into dev 
# Conflicts:
#	lib/zstd_compress.c
#	lib/zstd_static.h
 2016-04-04 14:54:53 +02:00
Yann Collet
b59bf963a8 fixed Visual conversion warnings 2016-04-04 14:53:16 +02:00
inikep
227dd4bc74 changed price estimation for optimal parser 2016-04-04 14:34:02 +02:00
Yann Collet
8a57b928ba changed contentLog -> chainLog 2016-04-04 13:49:18 +02:00
Yann Collet
1005fc1276 reduced memory usage of very hich compression levels in 32-bits mode 2016-04-04 13:28:28 +02:00
inikep
19bd48f516 Merge from Cyan4973/dev060 2016-04-04 12:10:00 +02:00
Yann Collet
1535414927 Fixed 32-bits windowLog limitation 
Fixed some macro errors in zbufftest
 2016-04-04 04:22:53 +02:00
Yann Collet
5a88a70f97 fixed buffer sync error in zbuff 2016-04-03 20:24:25 +02:00
Yann Collet
ef36390e4a refined exception for hashlog < min 2016-04-02 00:46:40 +02:00
Yann Collet
40358d01aa Fix : rare bugs when hashLog < min in bt mode 2016-04-02 00:40:09 +02:00
Yann Collet
1d803d8deb fixed zbuff error 775-3 (internal buffer management) 2016-04-01 18:57:41 +02:00
Yann Collet
efb18309ef fixed minor visual 32-64bits conversion warning 2016-04-01 18:54:13 +02:00
Yann Collet
afa60e0f14 fixed decoding error, reported by Maciej Adamczyk 2016-04-01 15:49:41 +02:00
Yann Collet
27caf2afca minor variable isolation 2016-04-01 15:48:48 +02:00
Yann Collet
9bb87e5995 fixed harmless comparison warning 2016-03-30 21:28:15 +02:00
Yann Collet
51d500425f fixed paramgrill 2016-03-30 20:42:19 +02:00
Yann Collet
dd6466a211 fixed clang conversion warning 2016-03-30 20:06:26 +02:00
Yann Collet
3b71925c2d separate params into compressionParams and frameParams 2016-03-30 19:48:05 +02:00
Yann Collet
21588e370b changed validateParams() into checkParams() + adjustParams() 2016-03-30 16:50:44 +02:00
Yann Collet
b44be74244 Fixed zdict 
more dictionary compression tests
 2016-03-26 20:52:14 +01:00
Yann Collet
74bd11954b fixed ARM compatibility 2016-03-26 17:50:26 +01:00
Yann Collet
b9151406de fixed 32-bits compatibility 2016-03-26 17:18:11 +01:00
inikep
97c88e716c fix for -Wshorten-64-to-32 warning in ZSTD_statsUpdatePrices 2016-03-25 13:39:14 +01:00
Yann Collet
433a5cce7e improved decompression speed (680) 2016-03-25 11:43:48 +01:00
inikep
5cc4efdaf8 created zstd_stats.h 2016-03-25 10:52:25 +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
Yann Collet
7cbe79ab25 fixed write overflow found by fuzzer 2016-03-23 22:31:57 +01:00
Yann Collet
72d706a020 fixed crash at -O3 with customized block size (wrong alignment) 2016-03-23 20:44:12 +01:00
inikep
eaba91a161 added ZSTD_compressBegin_targetSrcSize 2016-03-23 20:30:26 +01:00
Yann Collet
862a85976f Added BMI instructions 2016-03-23 18:45:23 +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