Yann Collet
2e2e78de47
removed unnecessary restriction on minmatchLength
...
it's now transparently translated to nearest value when unsupported
(7->6) (3->4)
2017-03-29 16:02:47 -07:00
Sean Purcell
7f67f8dce6
Educational decoder polish updates
2017-03-23 14:33:38 -07:00
Sean Purcell
9f048cb74a
Educational decoder: Some more minor clarity fixes
2017-03-21 17:01:51 -07:00
Sean Purcell
ea14b73795
Educational decoder: Clarify IO_rewind_bits
2017-03-21 15:05:40 -07:00
Yann Collet
e5c4f04033
updated compression graph
2017-03-17 14:25:57 -07:00
Sean Purcell
dec2b96536
Add functions missing from manual, and fix parameter alignment
2017-03-14 11:24:09 -07:00
Nick Terrell
eeb31eed39
s/ZSTD_btopt2/ZSTD_btultra/g
2017-03-09 11:44:25 -08:00
Yann Collet
14312d833e
zstdmt : fix : loading prefix from previous segments
...
There used to be a (very small) chance that
loading prefix from previous segment
would be confused with a real zstd dictionary.
For that to happen, the prefix needs to start
with the same value as dictionary magic.
That's 1 chance in 4 billions if all values have equal probability.
But in fact, since some values are more common (0x00000000 for example)
others are less common, and dictionary magic was selected to be one of them,
so probabilities are likely even lower.
Anyway, this risk is no down to zero
by adding a new CCtx parameter : ZSTD_p_forceRawDict
Current parameter policy : the parameter "stick" to its CCtx,
so any dictionary loading after ZSTD_p_forceRawDict is set
will be loaded in "raw" ("content only") mode,
even if CCtx is re-used multiple times with multiple different dictionary.
It's up to the user to reset this value differently if it needs so.
2017-02-23 23:42:12 -08:00
Yann Collet
831b4890ce
minor tests/Makefile refactoring
...
and update of zstd_manual,html
2017-02-23 23:09:10 -08:00
Sean Purcell
822c7187d4
Merge branch 'dev' into doc
2017-02-23 15:23:24 -08:00
Sean Purcell
1d1932480e
Move educational_decoder to doc/ and add doc README
...
- Also make some minor bugfixes to educational decoder
2017-02-23 14:34:52 -08:00
Yann Collet
db478ad27e
Merge pull request #558 from facebook/manual
...
Manual
2017-02-23 13:39:36 -08:00
Yann Collet
7757577341
added manual target in root Makefile
...
`manual` target is added to `all` target
2017-02-22 01:10:43 -08:00
Sean Purcell
3bee41a70e
Add default distributions and fix typos
2017-02-21 10:20:36 -08:00
Sean Purcell
042419ec2a
Restructure Format Specification
2017-02-17 16:24:26 -08:00
Yann Collet
4dfabc45d9
removed unused chart
2017-02-02 13:50:51 -08:00
Yann Collet
c13cd3aa62
updated dictionary compression paragraph
2017-02-02 13:50:07 -08:00
Yann Collet
20bed4210c
changed format specification version number
2017-01-27 12:16:16 -08:00
Sean Purcell
d86153d903
Edits as per comments, and change wildcard 'X' to '?'
2017-01-26 16:58:25 -08:00
Sean Purcell
81c9670226
Fixed commented issues
2017-01-26 11:15:34 -08:00
Sean Purcell
ab226d4828
Updated format specification to be easier to understand
2017-01-25 16:42:41 -08:00
Yann Collet
dc9931205a
updated manual
2016-12-14 14:53:47 +01:00
Przemyslaw Skibinski
4da53219a0
zstd Manual updated to 1.1.2
2016-12-07 11:18:40 +01:00
Nick Terrell
d82efd8a70
ZSTD_compress_usingDict() when dict gets loaded
...
Specify that when `dict == NULL || dictSize < 8` no dictionary
gets loaded.
Also add some periods.
2016-11-02 18:07:16 -07:00
Przemyslaw Skibinski
1fd5b45c6d
updated doc/zstd_manual.html
2016-10-31 10:44:44 +01:00
Przemyslaw Skibinski
5fc901d1ce
images/ moved to doc/images/
2016-10-25 10:05:20 +02:00
Przemyslaw Skibinski
86d9424c81
added doc\zstd_manual.html
2016-10-24 16:07:53 +02:00
Przemyslaw Skibinski
3ee94a7600
zstd_compression_format.md moved to doc/
2016-10-24 15:58:07 +02:00
