Yann Collet
f8e7b5363f
unified encoding types
2016-07-23 16:31:49 +02:00
Yann Collet
571a59034a
changed enccoding type order : raw, rle, compressed, repeat-stats
2016-07-23 15:52:05 +02:00
Yann Collet
c2e1a68d81
changed streamNb order to 1-4-4-4
2016-07-22 17:30:52 +02:00
Yann Collet
772d912c2f
more complete support for literals repeat mode
2016-07-22 15:04:25 +02:00
Yann Collet
9f2d82d4a4
fixed : big-endian decoding
2016-07-22 14:37:10 +02:00
Yann Collet
32faf6c8e7
fixed conversion warnings
2016-07-22 14:37:09 +02:00
Yann Collet
5e45a5fbb3
force loop-align to 32 for zstd_decompress
2016-07-22 14:37:09 +02:00
Yann Collet
5288ac0cb7
changed filed order
2016-07-22 14:37:09 +02:00
Yann Collet
198e6aac44
Literals header fields use little endian convention
2016-07-22 14:37:09 +02:00
Yann Collet
6fa05a2371
cBlockSize uses little-endian convention
2016-07-22 14:37:09 +02:00
Yann Collet
7bf72bbf5e
update header to v0.8
2016-07-22 14:37:09 +02:00
Yann Collet
5894ea8d01
updated cLevels
2016-07-22 14:36:46 +02:00
Yann Collet
d5c5a77990
minor comments clarifications
2016-07-20 13:35:14 +02:00
Yann Collet
572b817be3
Merge pull request #253 from gymdis/heapmode_off_legacy_fix
...
Fix compile issue with ZSTD_LEGACY_SUPPORT=1 and ZSTD_HEAPMODE=0
2016-07-19 13:52:03 +02:00
Christopher Bergqvist
780a9fa857
Fix compile issue with ZSTD_LEGACY_SUPPORT=1 and ZSTD_HEAPMODE=0
2016-07-19 13:25:38 +02:00
Yann Collet
cf05b9d477
ZSTD_getBlockSizeMax()
2016-07-18 16:52:10 +02:00
Yann Collet
16aa38b0e0
minor doc clarifications
2016-07-18 03:52:47 +02:00
Yann Collet
85f3919960
moved zstd.h to /lib
2016-07-17 20:42:21 +02:00
Yann Collet
9375590462
update version to v0.7.5
2016-07-17 16:44:18 +02:00
Yann Collet
e557fd5e92
minor compression level corrections
2016-07-17 16:21:37 +02:00
Yann Collet
d54b2d23b4
minor static assert for 32/64 bits system. Suggested by @ebiggers
2016-07-17 15:53:18 +02:00
Yann Collet
972e5806ee
fixed : premature frame end on zero-sized raw block - reported by @ebiggers
2016-07-17 15:39:24 +02:00
luben karavelov
10f999f856
Add legacy support for the low-level streaming API
2016-07-17 01:03:26 +02:00
Yann Collet
6cacd34d44
minor formatting changes
2016-07-15 17:58:13 +02:00
Yann Collet
f6ff53cd4e
implemented dictID reserved ranges
2016-07-15 17:03:38 +02:00
Yann Collet
98c8884999
added target zstd in root Makefile
2016-07-15 16:12:38 +02:00
Yann Collet
961b6a0e34
ZSTD_compressBlock() limits block size depending on windowLog parameter
2016-07-15 11:58:49 +02:00
Yann Collet
227cc39e15
improved efficiency for large messages with small dictionaries
2016-07-15 11:27:09 +02:00
Yann Collet
ea2ecdc315
fixed issue with small dictionary
2016-07-14 23:27:31 +02:00
Yann Collet
e9ed5cdc94
fixed minor coverity warning
2016-07-14 21:02:57 +02:00
Yann Collet
b23e1ce319
removed debugging traces
2016-07-14 17:46:38 +02:00
Yann Collet
17508f1a16
fixed a few minor coverity warnings
2016-07-14 17:18:20 +02:00
Yann Collet
8847238cac
simplified ZSTD_estimateCCtxSize()
2016-07-14 17:05:38 +02:00
Yann Collet
69c2cdb45c
fixed conversion warning
2016-07-14 16:52:45 +02:00
Yann Collet
5e80dd3261
fixed minor coverity warnings
2016-07-13 19:21:57 +02:00
Yann Collet
3c174f4da9
fixed minor coverity warning
2016-07-13 17:25:53 +02:00
Yann Collet
2b1a3638e6
changed macro name to ZSTDCLI_CLEVEL_DEFAULT
2016-07-13 15:16:00 +02:00
Yann Collet
3c242e79d3
updated compression levels table
2016-07-13 14:56:24 +02:00
Yann Collet
fbc69f8649
changed for #245
2016-07-13 13:52:58 +02:00
Yann Collet
eed2081e55
fixed conversion warning
2016-07-12 15:11:40 +02:00
Yann Collet
a43a854cdb
updated paramgrill
2016-07-12 13:42:10 +02:00
Yann Collet
73d74a05b9
fixed dfast strategy
2016-07-12 13:03:48 +02:00
Yann Collet
45dc35628c
first version of doubleFast
2016-07-12 09:47:31 +02:00
Yann Collet
d158c35e9f
added ZSTD_estimateDCtxSize()
2016-07-11 13:46:25 +02:00
Yann Collet
8e0ee681b8
added ZSTD_sizeofDCtx()
2016-07-11 13:09:52 +02:00
Yann Collet
3ae543ce75
added ZSTD_estimateCCtxSize()
2016-07-11 03:12:17 +02:00
Yann Collet
25c506601c
promote ZSTD_getDecompressedSize() to stable API
2016-07-10 01:46:18 +02:00
Yann Collet
3b6ae77e15
comment clarification
2016-07-08 23:42:22 +02:00
Yann Collet
722e14bb65
fixed compilation error in decompression module
2016-07-08 19:22:16 +02:00
Yann Collet
bd10607063
updated spec
2016-07-08 19:16:57 +02:00
Yann Collet
c5fb5b7fcd
support offset > 128 MB
2016-07-08 13:13:37 +02:00
Yann Collet
ed3845d3fa
introduced ZSTD_WINDOWLOG_MAX_32 ( #239 ), suggested by @GregSlazinski
2016-07-08 12:57:10 +02:00
Yann Collet
26f681451f
updated doc
2016-07-08 11:45:08 +02:00
Yann Collet
19c27d27f1
simplified legacy functions, no longer need magic number
2016-07-07 14:40:13 +02:00
Yann Collet
e72efeb0a1
removed "error_public.h" dependency from "zstd.h"
2016-07-07 14:17:40 +02:00
Yann Collet
974f52fc5d
Added "dictionary decompression" example
2016-07-07 14:08:00 +02:00
Yann Collet
e09d38e921
removed mem.h dependency from zbuff.h (experimental section)
2016-07-07 13:17:37 +02:00
Yann Collet
f323bf7d32
added : ZSTD_getDecompressedSize()
2016-07-07 13:14:21 +02:00
Yann Collet
52c04fe58f
removed mem.h dependency from zstd.h (experimental section)
2016-07-07 11:53:18 +02:00
Yann Collet
f246cf5423
ZSTD_decompress_usingDDict() compatible with Legacy mode
2016-07-06 20:32:27 +02:00
Yann Collet
29652e2618
sample set limitation closer to 2 GB
2016-07-06 16:25:46 +02:00
Yann Collet
99b045b70a
dictBuilder protection vs huge sample sets (>2 GB)
2016-07-06 16:12:38 +02:00
Yann Collet
445d49d898
fixed conversion warning
2016-07-06 13:27:22 +02:00
Yann Collet
a295b3170f
fixed conversion warning
2016-07-06 13:13:12 +02:00
Yann Collet
517e1ba623
fixed dictBuilder issue with HC levels. Reported by Bartosz Taudul.
2016-07-06 12:35:09 +02:00
Yann Collet
fe07eaa972
simplified ZSTD_decodeSequence()
2016-07-06 02:25:44 +02:00
Yann Collet
9ca73364e6
updated spec
2016-07-05 10:53:38 +02:00
Yann Collet
f9cac7a734
Added GNU separator --, to specifies that all following arguments are necessary file names (and not commands). Suggested by @chipturner ( #230 )
2016-07-04 18:18:24 +02:00
Yann Collet
23f05ccc6b
updated specifications
2016-07-04 16:13:11 +02:00
Yann Collet
d916c908e0
updated doc
2016-07-04 00:42:58 +02:00
Yann Collet
698cb63305
Updated specifications
2016-07-03 18:49:35 +02:00
Yann Collet
d57dffbe76
ZSTD_storeSeq takes an U32 as offset type
2016-07-03 01:48:26 +02:00
Yann Collet
302ff036f6
simplified repcodes for lazy_extDict
2016-07-03 01:28:16 +02:00
Yann Collet
9634f67107
fix lazy parser
2016-07-03 01:23:58 +02:00
Yann Collet
92d75667e4
fix for fast mode
2016-07-03 01:10:53 +02:00
Yann Collet
5e734ad09b
revert fix
2016-07-02 23:55:34 +02:00
Yann Collet
0d5bf8f06f
fixed risk of segfault on very large files (multiple GB)
2016-07-02 21:39:47 +02:00
Yann Collet
2fa9904844
update specification and comments
2016-07-01 20:55:28 +02:00
Yann Collet
c093208ab8
fix : potential leak ( #229 )
2016-06-30 14:07:30 +02:00
Yann Collet
6c6e1751f6
use ZSTD_getParams() to simplify code
2016-06-27 15:28:45 +02:00
Yann Collet
3d2cd7f816
Introduced ZSTD_getParams()
...
bench now uses ZSTD_createCDict_advanced()
2016-06-27 15:12:26 +02:00
Yann Collet
529d9c7dee
updated version to v0.7.2
2016-06-27 10:03:10 +02:00
Yann Collet
d4f4e58ee1
fixed ZSTD_decompressBlock() using multiple blocks
2016-06-27 01:31:35 +02:00
Yann Collet
63b5e7a2ea
Improved comments
2016-06-26 17:42:15 +02:00
Yann Collet
3755eb8fea
fixed strict-aliasing warning on gcc6
2016-06-22 13:15:53 +02:00
Yann Collet
23042929da
Fixed : dictBuilder fails if first sample is too small
2016-06-22 11:05:34 +02:00
Yann Collet
391a128794
fix : segfault in command line during automatic overwrite protection mode
2016-06-21 17:06:25 +02:00
Yann Collet
bda68c253b
refactored ZBUFF_compressEnd() for better maintainability
2016-06-21 15:18:11 +02:00
Yann Collet
aa29226b7c
fix : ZBUFF_compressEnd() gives right amount remaining to flush, including future epilogue
2016-06-21 14:04:57 +02:00
Yann Collet
f15c1cb00c
Fixed : ZBUFF_compressEnd() called multiple times with too small dst buffer ( #206 )
2016-06-21 13:11:48 +02:00
Yann Collet
a49e066b26
clarified comments on ZSTD_compressContinue()
2016-06-21 11:54:03 +02:00
Yann Collet
d4f38d0dcd
updated library to v0.7.1
2016-06-21 10:15:43 +02:00
Yann Collet
22d76322ce
minor refactor
2016-06-21 08:01:51 +02:00
Yann Collet
a436a529bc
minor : fast_extDict does no longer skip first byte
2016-06-20 23:34:04 +02:00
Yann Collet
4623d11571
new correction, less extreme replacement value
2016-06-20 19:15:37 +02:00
Yann Collet
5477cc25f7
fixed corruption error related to inter-blocks rep-offset
2016-06-20 18:31:25 +02:00
Yann Collet
e4811ba761
Modified : ZSTD_createDDict() accepts dictionary < 8 bytes in pure content mode (reported by @chipturner)
2016-06-19 23:06:54 +02:00
Yann Collet
06d9a73b48
minor refactor, using WILDCOPY_OVERLENGTH macro instead of hard-coded 8
2016-06-19 14:27:21 +02:00
Yann Collet
19cab46f2f
Joined seqStore initialization at dispatch point
2016-06-17 12:54:52 +02:00
Yann Collet
510cff3570
minor comment change
2016-06-16 16:39:55 +02:00
Yann Collet
4948f270b3
make room for reserved "information bit" in frame header
2016-06-16 15:38:51 +02:00
Yann Collet
23ba41533a
Fixed zstd_opt encoding error with repeat-offsets
2016-06-16 13:20:46 +02:00
Yann Collet
80d033fb43
fixed ptr arithmetic warning
2016-06-16 01:41:50 +02:00
Yann Collet
ad39b7a718
zdict stores standard rep-offset.
...
It can use custom ones, but the proper formula and impact on statistics is not done yet.
2016-06-16 01:14:41 +02:00
Yann Collet
736d419289
strengthened dict loading on decompresson side
2016-06-16 01:05:04 +02:00
Yann Collet
8e36a9c169
decoder restores repOffsets from dictionary
2016-06-16 01:05:04 +02:00
Yann Collet
52a0622beb
RepsCodes are saved into Dict
...
(uncomplete : need decompression to regenerate them)
2016-06-16 01:05:04 +02:00
Yann Collet
efd0b4993a
fixed fuzzer error (inter-block repeated offsets)
2016-06-16 00:53:56 +02:00
Yann Collet
9b998e4d08
Fixed decompression of literals in dictionary mode
2016-06-15 23:11:20 +02:00
Yann Collet
d059092897
fixed conversion warnings
2016-06-14 15:34:24 +02:00
Yann Collet
45c03c564f
fixed corruption with inter-blocks repeated offsets
2016-06-14 13:46:11 +02:00
Yann Collet
4266c0a2fd
adding inter-blocks rep-offsets
2016-06-14 01:49:25 +02:00
Yann Collet
43dfe01919
Check repIndex for validity
2016-06-13 21:43:06 +02:00
Yann Collet
18c8f79f3e
fixed gcc warning on uninitialized structure variable
2016-06-12 22:51:52 +02:00
Yann Collet
cd98f93cff
Fixed decompression issue with invalid data
2016-06-11 23:26:22 +02:00
Yann Collet
37fece22e8
enable repeat-entropic-stats mode
2016-06-11 02:52:42 +02:00
Yann Collet
d60a5bf900
Literal decompression builds Huffman tables within shared space (for later re-use)
2016-06-11 02:35:31 +02:00
Yann Collet
237ad4beb3
Added single-stream decompression variant using external DTable
2016-06-11 01:46:03 +02:00
Yann Collet
289bbd52e5
Updated huff0
2016-06-11 01:31:54 +02:00
Yann Collet
1869f7966e
Merge pull request #205 from inikep/dev
...
legacy decoder for v0.6
2016-06-10 17:13:07 +02:00
Yann Collet
0974f681a4
completed .gitignore
2016-06-10 14:44:16 +02:00
Yann Collet
9dd12742f3
litBlockType_t is an enum
2016-06-10 00:12:26 +02:00
inikep
4923222412
fixed warnings from Travis
2016-06-09 20:03:30 +02:00
inikep
4000945a1d
project updated for legacy decoder zstd_v06.c
2016-06-09 18:12:06 +02:00
inikep
bf853d5510
added legacy decoder for v0.6 format
2016-06-09 17:59:18 +02:00
Yann Collet
662a541431
updated huff0 - now generates a common HUF_DTable type for all decoding tables
2016-06-08 11:11:02 +02:00
Yann Collet
302fb53a76
Removed ZSTD_*_usingPrepared?Ctx() declaration from public space
2016-06-07 12:16:49 +02:00
Yann Collet
81e13ef7cf
first implementation of the new dictionary API (untested)
2016-06-07 00:51:51 +02:00
Yann Collet
9d504ae85b
Added decoding of RLE blocks
2016-06-06 19:52:35 +02:00
Yann Collet
2cc72f1fd3
fixed initialization issue in bench
2016-06-06 17:50:07 +02:00
Yann Collet
e3d529403d
fixed initialization mismatch in ZSTD_copyCCtx()
2016-06-06 11:07:33 +02:00
Yann Collet
142acbdea7
fixed minor visual conversion warning
2016-06-06 00:46:56 +02:00
Yann Collet
673f0d7cdc
new frame format, allowing custom window size
2016-06-06 00:26:38 +02:00
Yann Collet
89703d20fb
reduced dependencies
2016-06-05 01:50:33 +02:00
Yann Collet
51778b7cca
updated README following merging of *_static.h
2016-06-05 01:38:10 +02:00
Yann Collet
a91ca620cf
removed HUF_readStats() from public space
2016-06-05 01:33:55 +02:00
Yann Collet
d0e2cd15cb
Merged fse_static into fse.h . Now requires FSE_STATIC_LINKING_ONLY macro.
2016-06-05 00:58:01 +02:00
Yann Collet
130fe11394
merged huf_static.h into huf.h . Requires HUF_STATIC_LINKING_ONLY macro.
2016-06-05 00:42:28 +02:00
Yann Collet
dc048d18d3
minor comment (detailing an #include motivation)
2016-06-05 00:32:23 +02:00
Yann Collet
49bb0041af
removed ZSTD_highbit() from zstd_internal.h, as it is only used by zstd_compress.c
2016-06-04 20:17:38 +02:00
Yann Collet
d3b7f8d21f
Merged zstd_static.h into zstd.h . Now requires ZSTD_STATIC_LINKING_ONLY macro
2016-06-04 19:47:02 +02:00
Yann Collet
ac110a1f21
Removed ZBUFF internal util function from public area
2016-06-04 19:16:49 +02:00
Yann Collet
5347aee8f7
merged zbuff_static.h into zbuff.h . Now requires ZBUFF_STATIC_LINKING_ONLY macro
2016-06-04 19:12:48 +02:00
Yann Collet
e69b8ccceb
merged zdict_static.h into zdict.h. Now requires ZDICT_STATIC_LINKING_ONLY macro.
2016-06-04 18:56:23 +02:00
Yann Collet
198d127b35
minor comment change (unfinished description of new header format)
2016-06-04 18:40:55 +02:00
Yann Collet
f4f5affdf7
restore ZBUFF full-block-size, for better performance on small input
2016-06-03 23:09:28 +02:00
Yann Collet
ab7b6f1ece
Merge pull request #198 from inikep/dev070
...
Dev070
2016-06-03 21:37:49 +02:00
inikep
3640396b1a
fixed: deallocation of structures in case of error in ZBUFF_createCCtx and ZBUFF_createDCtx
2016-06-03 16:36:50 +02:00
Yann Collet
fe48775868
minor decoder code refactoring
2016-06-03 15:41:51 +02:00
inikep
2a74609b90
zlibWrapper: ZWRAP_createCCtx and ZWRAP_freeCCtx use custom memory allocation functions
2016-06-03 14:53:51 +02:00
inikep
3763c77f6b
defaultCustomNULL replaced with defaultCustomMem
2016-06-03 13:28:20 +02:00
inikep
36fac00149
removed calloc calls from lib/
2016-06-03 13:23:04 +02:00
inikep
db2f540414
added defaultCustomNULL
2016-06-03 12:56:56 +02:00
inikep
b74a468fad
Merge remote-tracking branch 'refs/remotes/Cyan4973/dev070' into dev070
2016-06-02 22:09:09 +02:00
Yann Collet
923938edde
Added -Wdeclaration-after-statement compilation flag
2016-06-02 17:56:00 +02:00
inikep
ff9114aee3
zlibWrapper: added support for custom memory allocation functions
2016-06-02 16:52:36 +02:00
inikep
c4807f4d2f
default custom allocation functions moved to zstd_internal.h
2016-06-02 15:11:39 +02:00
inikep
2866951558
opaque parameter for custom memory allocation functions
2016-06-02 13:04:18 +02:00
inikep
9242816b56
fparamsPtr->windowLog==0 means that a frame is skippable
2016-06-01 18:47:04 +02:00
Yann Collet
70d1301d6e
Changed ZSTD_adjustCParams() prototype
...
`ZSTD_adjustCParams()` is now automatically invoked at the end of `ZSTD_getCParams()`
2016-06-01 18:45:34 +02:00
Yann Collet
83c3f4427c
upgraded zbufftest to also test advanced frame parameters no/checksum no/dictID
2016-06-01 17:44:53 +02:00
inikep
13f42d9085
VS2010 project: reverted zstdlib.rc
2016-06-01 14:44:31 +02:00
inikep
5c2771710d
Merge remote-tracking branch 'refs/remotes/Cyan4973/dev070' into dev070
...
# Conflicts:
# .gitignore
# lib/decompress/zstd_decompress.c
# programs/zbufftest.c
2016-06-01 09:16:11 +02:00
Yann Collet
202844ebd0
fixed zbufftest :
2016-06-01 00:44:36 +02:00
Yann Collet
8e3a36a6db
decompression validates frame content checksum
2016-06-01 00:18:28 +02:00
inikep
a6b942018d
Merge remote-tracking branch 'refs/remotes/origin/dev' into dev070
...
# Conflicts:
# .travis.yml
# Makefile
# lib/common/zstd_static.h
# programs/Makefile
# projects/VS2008/zstd/zstd.vcproj
# projects/VS2008/zstdlib/zstdlib.vcproj
# projects/cmake/lib/CMakeLists.txt
# projects/cmake/programs/CMakeLists.txt
2016-06-01 00:07:09 +02:00
Yann Collet
f2a3b6e7b4
added : frame content checksum
2016-05-31 22:23:45 +02:00
inikep
43aa9fe8b3
fixed skippable frame
2016-05-31 19:36:51 +02:00
inikep
f772bf54a5
support for skippable frames
2016-05-31 12:43:46 +02:00
Giuseppe Ottaviano
370b751e24
Expose function to add entropy tables to pre-built dictionary.
...
In some cases a custom dictionary building algorithm tailored for a specific
input can be more effective than the one produced by `ZDICT_trainFromBuffer`,
but with the current API it's not possible encode the entropy tables into the
custom-built dictionary.
This commit extracts the logic to add entropy tables to a dictionary from
`ZDICT_trainFromBuffer` and exposes it as a function
`ZDICT_addEntropyTablesFromBuffer`.
2016-05-30 19:50:09 -07:00
Yann Collet
290aaa7521
Added : ability to manually select the dictionary ID of a newly created dictionary
2016-05-30 21:18:52 +02:00
Yann Collet
30009521d7
fuzzer tests dictBuilder.
...
Added : ability to not store dictID during compression; decompression doesn't check dictID then
2016-05-30 16:17:33 +02:00
Yann Collet
c0a9bf3c2e
minor code refactoring
2016-05-30 04:48:32 +02:00
Yann Collet
c46fb924df
added dictionary ID (incomplete)
2016-05-29 05:01:04 +02:00
Yann Collet
f51e0660f4
Simplified list of *.c files
2016-05-29 01:39:19 +02:00
Yann Collet
0c5e8b17ad
moved xxhash to lib/common
2016-05-29 01:06:30 +02:00
inikep
957823f56f
zstdcli: -r (operate recursively on directories) works with dictBuilder and compression
2016-05-25 15:30:55 +02:00
inikep
e75909ef93
ZBUFF_createCCtx_advanced moved to zbuff_static.h
2016-05-25 11:31:16 +02:00
inikep
02c244bf78
Merge remote-tracking branch 'refs/remotes/Cyan4973/dev' into dev
2016-05-24 17:15:04 +02:00
inikep
fb5df613cf
zstd_stats.h included only in debug mode
2016-05-24 15:36:37 +02:00
inikep
71dd67cf57
fullbench: tests for ZBUFF_createCCtx_advanced and ZBUFF_createDCtx_advanced
2016-05-24 10:57:14 +02:00
inikep
13ba880b49
added ZBUFF_createCCtx_advanced and ZBUFF_createDCtx_advanced
2016-05-23 17:04:23 +02:00
inikep
107e243195
added ZSTD_createDCtx_advanced
2016-05-23 16:24:52 +02:00
inikep
50e82c015d
added ZSTD_createCCtx_advanced
2016-05-23 15:49:09 +02:00
inikep
35b891c5b0
zstd_stats.h updated to v0.6
2016-05-20 19:42:20 +02:00
Yann Collet
f22a0d653d
huff0 dynamic reduction
2016-05-20 14:36:36 +02:00
Yann Collet
45f84ab7cc
all programs use ZSTD_VERSION_STRING from zstd.h to display their version
2016-05-20 12:34:40 +02:00
Yann Collet
de4d4da52d
changed version to 0.6.2
...
removed make-controlled version (now used from zstd.h)
removed std=c99 by default
added : c90/gno90/c99/gnu99/c11 tests
2016-05-20 12:20:12 +02:00
Yann Collet
7591a7f224
minor refactoring
2016-05-20 11:44:43 +02:00
Yann Collet
236d94fa9a
reverted default compression level to 1
2016-05-18 12:06:33 +02:00
Yann Collet
78aa05228a
fixed Visual warning in debug mode
2016-05-17 14:30:19 +02:00
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
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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
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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
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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
