1d6d64afa3
Change year to 2021 for compression format file
2021-01-11 08:53:29 -05:00
66e811d782
[license] Update year to 2021
2021-01-04 17:53:52 -05:00
7c495e8ea2
updated version number to v1.4.8
2020-12-18 15:52:11 -08:00
f647a759fe
updated version number to v1.4.7
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and updated doc
2020-12-15 20:53:05 -08:00
2d46d764cf
Update Zstd Compression Format to Clarify Repcode Behavior
2020-12-09 20:03:58 -05:00
9f8b180d5d
fixed API documentation
2020-12-02 00:15:07 -08:00
eac309c71b
Add ZSTD_getDictID_fromCDict function to experimental section
2020-11-04 11:37:37 +00:00
8adeb9f1e6
Updated to repcode documentation to reflect dict content size
2020-09-22 13:24:27 -04:00
9dcfe4d7b7
Update documentation about repcodes in dictionaries
2020-09-22 13:02:26 -04:00
11a392ce23
minor markdown formatting fix
2020-05-26 13:15:35 -07:00
bb3c9bf43a
updated spec on dictID==0
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Specified decoder behavior on receiving a frame with dictID=0.
Pushed paragraph on reserved DictID ranges into the Dictionary Format section.
2020-05-25 08:15:09 -07:00
f22b371e31
updated documentation for v1.4.5
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API manual and man pages
2020-05-14 16:17:03 -07:00
ac58c8d720
Fix copyright and license lines
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* All copyright lines now have -2020 instead of -present
* All copyright lines include "Facebook, Inc"
* All licenses are now standardized
The copyright in `threading.{h,c}` is not changed because it comes from
zstdmt.
The copyright and license of `divsufsort.{h,c}` is not changed.
2020-03-26 17:02:06 -07:00
9a71d07aa4
added ability to remove error messages and dictionary support ( #1975 )
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for the benefit of smaller binary.
2020-01-27 11:39:29 -08:00
5bcd6448b6
refactor of harness, for clarity ( #1974 )
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following #1953 (false positive, due to heuristic confusion)
2020-01-24 20:16:28 -08:00
098b36e9ab
clarifications for Block_Maximum_Size
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as a follow up of #1882
2019-11-13 09:50:15 -08:00
74065da4c5
updated API inline doc and manual
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regarding ZSTD_CDict created without a dictBuffer.
2019-10-28 11:15:41 -07:00
111b0c53b0
update documentation on deprecated functions
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mostly : note that these functions will soon generate deprecation warnings
2019-10-22 13:51:18 -07:00
6cf04c0344
Merge pull request #1834 from facebook/winFix
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Windows fixes
2019-10-21 13:45:17 -07:00
ff7bd16c0a
clarifications for the FSE decoding table
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requested in #1782
2019-10-18 17:48:12 -07:00
5b8e873357
fix harness test
2019-10-17 14:29:48 -07:00
a0c041612d
fixed dict ptr init
2019-10-17 14:15:00 -07:00
b062b6fb2d
minor refactoring of harness
2019-10-17 14:11:54 -07:00
bfd829f254
minor: DIFF determination
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use gdiff on SunOS
2019-10-17 14:03:20 -07:00
1a18f1484f
force compression during tests
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to erase potentially remaining artifacts from previous runs
2019-10-17 13:15:56 -07:00
8e715d57c5
Merge branch 'dev' of github.com:facebook/zstd into dev
2019-10-17 10:50:58 -07:00
303261f659
ignore build artifact from educational decoder test
2019-10-17 10:50:39 -07:00
6446ffb277
Merge pull request #1827 from facebook/dm_Dct
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updated erroneous comments using ZSTD_dm_*
2019-10-17 10:30:58 -07:00
25ce9ac401
removed UNALIGNED() macro from educational decoder
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as this name collides with existing macro in mingw64+clang9.
2019-10-16 17:27:03 -07:00
edca7970ac
Merge pull request #1828 from bimbashrestha/education_decoder_check
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Removing unnecessary check on education decoder
2019-10-16 17:21:47 -07:00
83749411a6
Removing unnecessary check from decode side
2019-10-16 16:26:46 -07:00
6323966e53
updated erroneous comments using ZSTD_dm_*
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instead of the current ZSTD_dct_*,
reported by @nigeltao (#1822 )
2019-10-16 16:14:04 -07:00
2d5201b0ab
removed wildcopy8()
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which is no longer used,
noticed by @davidbolvansky
2019-10-16 14:51:33 -07:00
ad2a2785f7
bump version number to v1.4.4
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so that future reports on `dev` branch use this number instead
2019-09-24 15:15:33 -07:00
b9b9a1c8e9
fix education decoder test
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when `zstd` in not installed on local system
by allowing `ZSTD` variable to hold a custom location for the binary
2019-09-10 09:36:02 -07:00
a3815d233c
fix minor compilation condition
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harness.c is not designed to pass -Wdeclaration-after-statement
2019-09-06 16:51:16 -07:00
2b0a271ed2
fix eductional decoder
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fix #1774
also :
- fix minor compilation warnings
- make sure the `test` is run during CI tests
2019-09-06 14:30:13 -07:00
97bb38635c
`number` instead of `nb`
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suggested by @terrelln
2019-08-17 08:04:42 +02:00
1e07eb4d5c
clarifications on the meaning of field `Block_Size`
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following comments from Intel's Smita Kumar.
2019-08-16 15:15:25 +02:00
01b2331ad1
bumped version number
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to v1.4.3
2019-08-05 17:17:16 +02:00
0b0b83e8f3
fix test 122
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it's an unsupported scenario.
2019-08-03 16:51:26 +02:00
9cb9b1c9a5
Update Manual
2019-07-24 18:21:11 -04:00
a2861d75eb
[doc] Bump Format Spec Version
2019-07-17 18:55:45 -04:00
c05b270edc
[doc] Remove Limitation that Compressed Block is Smaller than Uncompressed Content
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This changes the size limit on compressed blocks to match those of the other
block types: they may not be larger than the `Block_Maximum_Decompressed_Size`,
which is the smaller of the `Window_Size` and 128 KB, removing the additional
restriction that had been placed on `Compressed_Block`s, that they be smaller
than the decompressed content they represent.
Several things motivate removing this restriction. On the one hand, this
restriction is not useful for decoders: the decoder must nonetheless be
prepared to accept compressed blocks that are the full
`Block_Maximum_Decompressed_Size`. And on the other, this bound is actually
artificially limiting. If block representations were entirely independent,
a compressed representation of a block that is larger than the contents of the
block would be ipso facto useless, and it would be strictly better to send it
as an `Raw_Block`. However, blocks are not entirely independent, and it can
make sense to pay the cost of encoding custom entropy tables in a block, even
if that pushes that block size over the size of the data it represents,
because those tables can be re-used by subsequent blocks.
Finally, as far as I can tell, this restriction in the spec is not currently
enforced in any Zstandard implementation, nor has it ever been. This change
should therefore be safe to make.
2019-07-17 18:55:45 -04:00
b8ec4b0fd6
updated version number (to v1.4.1)
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also : added doc on context re-use, as suggested by @scherepanov at #1676
2019-07-09 11:43:59 -07:00
9007701670
Adding targetCBlockSize param
2019-07-03 15:41:52 -07:00
b3af1873a0
better title formatting for html documentation
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must pay attention to /** and /*! patterns.
2019-06-04 10:35:40 -07:00
b5c98fbfd0
Added comments on I/O buffer sizes for streaming
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It seems this is still a confusing topic,
as in https://github.com/klauspost/compress/issues/109 .
2019-06-04 10:26:16 -07:00
ff0be17cf7
Build Manual
2019-05-24 16:55:43 -04:00
a880ca239b
Spelling ( #1582 )
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* spelling: accidentally
* spelling: across
* spelling: additionally
* spelling: addresses
* spelling: appropriate
* spelling: assumed
* spelling: available
* spelling: builder
* spelling: capacity
* spelling: compiler
* spelling: compressibility
* spelling: compressor
* spelling: compression
* spelling: contract
* spelling: convenience
* spelling: decompress
* spelling: description
* spelling: deflate
* spelling: deterministically
* spelling: dictionary
* spelling: display
* spelling: eliminate
* spelling: preemptively
* spelling: exclude
* spelling: failure
* spelling: independence
* spelling: independent
* spelling: intentionally
* spelling: matching
* spelling: maximum
* spelling: meaning
* spelling: mishandled
* spelling: memory
* spelling: occasionally
* spelling: occurrence
* spelling: official
* spelling: offsets
* spelling: original
* spelling: output
* spelling: overflow
* spelling: overridden
* spelling: parameter
* spelling: performance
* spelling: probability
* spelling: receives
* spelling: redundant
* spelling: recompression
* spelling: resources
* spelling: sanity
* spelling: segment
* spelling: series
* spelling: specified
* spelling: specify
* spelling: subtracted
* spelling: successful
* spelling: return
* spelling: translation
* spelling: update
* spelling: unrelated
* spelling: useless
* spelling: variables
* spelling: variety
* spelling: verbatim
* spelling: verification
* spelling: visited
* spelling: warming
* spelling: workers
* spelling: with
2019-04-12 11:18:11 -07:00
senhuang42
Nick Terrell
Yann Collet
W. Felix Handte
Luke Pitt
Yann Collet
Bimba Shrestha
Ephraim Park
Josh Soref