Nick Terrell
064a143520
Fix execSequence wildcopy undefined behavior
...
execSequence relied on pointer overflow to handle cases where
`sequence.matchLength < 8`. Instead of passing an `size_t` to
wildcopy, pass a `ptrdiff_t`.
2016-12-12 19:01:23 -08:00
Przemyslaw Skibinski
9ca65af810
zstd_opt.h: improved price function
2016-11-23 17:22:54 +01:00
Przemyslaw Skibinski
179555c1d1
working fullbench-dll
2016-11-15 18:05:46 +01:00
Nick Terrell
eb7873a048
ZSTD_execSequence() accepts match in last 7 bytes
...
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
Yann Collet
51f4d566c2
small decompression speed boost for very small data
2016-09-22 15:57:28 +02:00
Yann Collet
95d07d7447
introduced CHECK_E
2016-09-06 16:38:51 +02:00
Yann Collet
3e21ec5b01
introduced CHECK_F
2016-09-06 15:36:19 +02:00
Yann Collet
5c956d593c
FORCE_INLINE common definition
2016-09-06 15:05:19 +02:00
Yann Collet
4ded9e591c
added boilerplate
2016-08-30 11:06:28 -07:00
Yann Collet
23b6e05d8e
ZSTD_malloc() and ZSTD_free(), to simplify customMem
2016-08-28 21:05:43 -07:00
inikep
e416e30019
remove unnecessary comments
2016-08-24 17:32:09 +02:00
inikep
4e90f6c1e0
removed ZSTD_LOG_ENCODE and ZSTD_LOG_BLOCK
2016-08-24 17:24:11 +02:00
inikep
83388e109f
removed ZSTD_LOG_PARSER
2016-08-24 17:22:20 +02:00
inikep
8a36f8527c
removed stats in debug mode
2016-08-24 17:19:12 +02:00
inikep
5f49eba512
added usage of rep[0]-1 for the optimal parser
2016-08-10 15:01:53 +02:00
Yann Collet
280f9a8754
minor comment
2016-08-08 00:44:00 +02:00
Yann Collet
8cebfd1d26
fix attempt on test-zstd-speed
2016-07-31 01:59:23 +02:00
Yann Collet
c0ce4f1211
slightly improved compression speed
2016-07-30 00:55:13 +02:00
Yann Collet
ed57d8530a
new seqStore
2016-07-29 21:22:17 +02:00
Yann Collet and GitHub
c00d30fbe4
Merge pull request #264 from inikep/dev08
...
Dev08
2016-07-29 17:42:30 +02:00
Yann Collet
c991cc1828
new frame end, 32-bits checksums
2016-07-28 00:55:43 +02:00
Yann Collet
c154d9d6a2
better support for large dictionaries (> 128 KB)
2016-07-27 14:37:00 +02:00
inikep
003c7a8568
optimal parser: removed ZSTD_REP_INIT
2016-07-27 11:07:13 +02:00
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
2fa9904844
update specification and comments
2016-07-01 20:55:28 +02:00
Yann Collet
63b5e7a2ea
Improved comments
2016-06-26 17:42:15 +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
4266c0a2fd
adding inter-blocks rep-offsets
2016-06-14 01:49:25 +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
Yann Collet
673f0d7cdc
new frame format, allowing custom window size
2016-06-06 00:26:38 +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
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
db2f540414
added defaultCustomNULL
2016-06-03 12:56:56 +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
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
inikep
f772bf54a5
support for skippable frames
2016-05-31 12:43:46 +02:00
Yann Collet
c46fb924df
added dictionary ID (incomplete)
2016-05-29 05:01:04 +02:00
inikep
fb5df613cf
zstd_stats.h included only in debug mode
2016-05-24 15:36:37 +02:00
inikep
35b891c5b0
zstd_stats.h updated to v0.6
2016-05-20 19:42:20 +02:00
Yann Collet
ddb8ebd5b3
Stricter gnu90 tests
2016-05-05 04:59:53 +02:00
inikep
23a0889301
separation of lib/ into common/, compress/, decompress/, dictBuilder/, legacy/
2016-04-22 12:43:18 +02:00
Nick Terrell