Yann Collet
9f8ed23b5b
bumped version number to v1.3.4
...
also added a paragraph on using compression level with training mode
as this is a recurrent question (see for example #1004 )
2018-01-27 22:23:26 -08:00
Yann Collet
218e9fe0fc
added a test case for dictBuilder failure
...
cyclic data set makes the entropy stage fails
now, onto a fix for #304 ...
2018-01-11 09:42:38 -08:00
Yann Collet
3128e03be6
updated license header
...
to clarify dual-license meaning as "or"
2017-09-08 00:09:23 -07:00
Yann Collet
32fb407c9d
updated a bunch of headers
...
for the new license
2017-08-18 16:52:05 -07:00
Nick Terrell
5b7fd7c422
[zdict] Make COVER the default algorithm
2017-06-26 21:09:22 -07:00
Nick Terrell
a1280406b0
[libzstd] Allow users to define custom visibility
2017-05-19 18:01:59 -07:00
Nick Terrell
865918dd04
Fix typo in zdict.h
2017-05-02 11:02:37 -07:00
Yann Collet
9da3b215ec
Ensure all limits derived from same constants
...
Now uses ZDICT_DICTSIZE_MIN and ZDICT_CONTENTSIZE_MIN
from zdict.h.
Also : reduced values to 256 and 128 respectively
2017-03-24 15:02:09 -07:00
Nick Terrell
545987996a
Fix deprecation warnings for clang with C++14
2017-02-08 17:38:17 -08:00
Nick Terrell
43474313f8
Fix documentation about memory usage
2017-01-27 18:43:05 -08:00
Nick Terrell
2fe9126591
Add multithread support to COVER
2017-01-27 11:56:02 -08:00
Nick Terrell
8d984699db
Document memory requirements for COVER algorithm
2017-01-09 18:20:10 -08:00
Nick Terrell
3a1fefcf00
Simplify COVER parameters
2017-01-02 17:51:38 -08:00
Nick Terrell
96b39f65fa
Add COVER dictionary builder
2017-01-02 13:22:51 -08:00
Nick Terrell
1b5d4a7d53
ZDICT_finalizeDictionary() flipped comparison
2016-12-22 18:14:57 -08:00
Nick Terrell
bcbe77e994
ZDICT_finalizeDictionary() flipped comparison
...
`ZDICT_finalizeDictionary()` had a flipped comparison.
I also allowed `dictBufferCapacity == dictContentSize`.
It might be the case that the user wants to fill the dictionary
completely up, and then let zstd take exactly the space it needs
for the entropy tables.
2016-12-22 18:01:14 -08:00
Nick Terrell
78a0072d5a
Fix failing test due to deprecation warning
2016-12-22 17:36:16 -08:00
Yann Collet
d76d1a9ef0
added ZDICT_finalizeDictionary()
2016-12-22 20:18:43 +01:00
Nick Terrell
8de46ab51a
Export all API functions
2016-12-16 13:27:30 -08:00
Yann Collet
d725427a3c
g_time => local displayTime
2016-09-02 15:32:39 -07:00
Yann Collet
4ded9e591c
added boilerplate
2016-08-30 11:06:28 -07:00
Yann Collet
da3fbcb302
Added ZDICT_getDictID()
2016-08-19 14:23:58 +02:00
Alexander Borzunov
0f6f17a14f
Rename ZSTDLIB_API to ZDICTLIB_API in zdict.h
2016-08-18 16:47:06 +05:00
Alexander Borzunov
1f48382b1a
Export functions related to dictionary compression from DLL
2016-08-18 16:12:49 +05:00
Yann Collet
d469a98c01
Clarified API comments, from suggestions by Bryan O'Sullivan
2016-07-28 04:55:03 +02:00
Yann Collet
4110534886
ZSTD_maxCLevel() is promoted to "stable" API ( #254 , by @FrancescAlted)
2016-07-27 15:09:11 +02:00
Yann Collet
5e80dd3261
fixed minor coverity warnings
2016-07-13 19:21:57 +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
e69b8ccceb
merged zdict_static.h into zdict.h. Now requires ZDICT_STATIC_LINKING_ONLY macro.
2016-06-04 18:56:23 +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
inikep
23a0889301
separation of lib/ into common/, compress/, decompress/, dictBuilder/, legacy/
2016-04-22 12:43:18 +02:00
