Yann Collet
acbef3decd
ZSTD_getFrameContentSize() is promoted to "stable" status
2017-06-29 05:19:51 -07:00
Yann Collet
590937df20
Merge pull request #739 from facebook/refPrefix
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ZSTD_refPrefix
2017-06-29 04:36:03 -07:00
Yann Collet
811deaea6f
Merge pull request #736 from terrelln/cover-default-api
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[zdict] Make COVER the default algorithm
2017-06-28 20:25:36 -07:00
Yann Collet
ad5f29918e
Merge pull request #737 from facebook/advancedAPI2
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simplified API for *initStatic*()
2017-06-28 20:25:22 -07:00
Yann Collet
037466245f
refactor ZSTD_check_compressionLevel_monotonicIncrease_memoryBudget()
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use less macro statements
the initial version was meant to work with STATIC_ASSERT
but since it doesn't work and needs assert()
it's possible to rewrite it using normally compiled code
which is better for compiler.
Downside : the error message is less precise.
There is a DEBUGLOG(3,) to compensate.
2017-06-28 20:24:08 -07:00
Yann Collet
2bf428df45
Merge branch 'advancedAPI2' into refPrefix
2017-06-28 16:35:49 -07:00
Yann Collet
62f7efc04a
added a test to ensure ZSTD_refPrefix() doesn't impact the following compression job
2017-06-28 16:25:13 -07:00
Yann Collet
1ca76039af
fixed -Wdeclaration-after-statement
2017-06-28 15:40:21 -07:00
Yann Collet
b13bfd1830
Merge pull request #740 from paulcruz74/dev
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decodecorpus.c patch
2017-06-28 15:36:36 -07:00
Yann Collet
813535105b
added function to control monotonic memory budget increase of ZSTD_defaultCParameters[0]
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It's a runtime test, based on assert(),
played once, on first ZSTD_getCParams() usage,
when ZSTD_DEBUG is enabled.
2017-06-28 15:34:56 -07:00
Yann Collet
adbe74a8ac
adjusted compression levels to guarantee a monotonically increasing memory budget
2017-06-28 13:22:37 -07:00
Paul Cruz
7ac4724bd2
removed fnum from DISPLAY statements
2017-06-28 13:00:49 -07:00
Paul Cruz
e667d33b0b
fixed generation of buggy test, corrected DISPLAY statements for errors
2017-06-28 12:19:37 -07:00
Yann Collet
33a6639039
fixed ZSTD_refPrefix with Multithread-enabled CCtx
2017-06-28 11:09:43 -07:00
Yann Collet
1fd2df9c2c
fixed zstreamtest
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modifying compression parameters is not allowed after ZSTD_CCtx_loadDictionary()
but it is still allowed after ZSTD_refPrefix()
2017-06-28 09:57:59 -07:00
Paul Cruz
d67212ab97
Merge remote-tracking branch 'upstream/dev' into dev
2017-06-28 09:45:54 -07:00
Yann Collet
2e4274262d
controlled dictMode
2017-06-27 17:09:12 -07:00
Yann Collet
b7372933b8
implemented ZSTD_refPrefix()
2017-06-27 15:49:12 -07:00
Yann Collet
7d3816183f
exposed ZSTD_MAGIC_DICTIONARY in zstd.h
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makes it easier to explain ZSTD_dictMode
2017-06-27 13:50:34 -07:00
Yann Collet
fecc721fd9
added parameter ZSTD_p_refDictContent
2017-06-27 11:46:39 -07:00
Yann Collet
09a5bbe22e
Merge pull request #735 from terrelln/xz-default
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[zstdcli] Support xz by default when liblzma is available
2017-06-27 09:42:02 -07:00
Nick Terrell
c2edb78cbe
[tests] Fix HAVE_LZMA flag
2017-06-26 22:58:31 -07:00
Nick Terrell
5b7fd7c422
[zdict] Make COVER the default algorithm
2017-06-26 21:09:22 -07:00
Yann Collet
c7fb884eea
fixed minor conversion warning
2017-06-26 18:02:23 -07:00
Yann Collet
20eeb243d1
Merge pull request #729 from paulcruz74/corpus
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Corpus
2017-06-26 17:47:28 -07:00
Yann Collet
dde10b23fe
refactored ZSTD_estimateDStreamSize()
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now uses windowSize as argument.
Also : created ZSTD_estimateDStreamSize_fromFrame()
2017-06-26 17:44:26 -07:00
Yann Collet
09ae03a570
ZSTD_estimateCDictSize_advanced()
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ZSTD_estimateCDictSize() now uses same arguments as ZSTD_createCDict()
ZSTD_estimateCDictSize_advanced() uses same arguments as ZSTD_createCDict_advanced()
2017-06-26 16:47:32 -07:00
Yann Collet
0c9a915a28
ZSTD_estimateCStreamSize_advanced()
2017-06-26 16:02:25 -07:00
Yann Collet
31af8290d1
ZSTD_estimateCCtx_advanced()
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ZSTD_estimateCCtx() is now a "simple" function,
taking int compressionLevel as single argument.
ZSTD_estimateCCtx_advanced() takes a CParams argument,
which is both more complete and more complex to generate.
2017-06-26 15:52:39 -07:00
Nick Terrell
d88a441406
[zstdcli] Document HAVE_LZMA and zstd-noxz
2017-06-26 11:25:00 -07:00
Nick Terrell
6aeb50ea0d
[zstdcli] Add unlzma and unxz symlinks
2017-06-26 11:24:36 -07:00
Nick Terrell
eb7c2074e8
[zstdcli] Disable lzma support for MSAN testing
2017-06-26 11:23:56 -07:00
Paul Cruz
d2e2441179
Merge pull request #4 from facebook/dev
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pull from facebook/zstd
2017-06-26 09:24:13 -07:00
Nick Terrell
849ecf3510
[zstdcli] Support xz by default when liblzma is available
2017-06-23 17:11:38 -07:00
Paul Cruz
298fe9f23b
added cli tests to test-all
2017-06-23 17:10:41 -07:00
Paul Cruz
3a295a91f8
added additional condition so large offsets into the dictionary are not generated past windowSize
2017-06-23 15:54:51 -07:00
Yann Collet
379f9d874d
Merge pull request #733 from terrelln/pzstd-deadlock
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[pzstd] Fix potential deadlock in the case of errors
2017-06-23 14:18:55 -07:00
Paul Cruz
2085375816
fixed bug detected by the API test
2017-06-23 13:44:24 -07:00
Paul Cruz
8cd134559d
type warnings
2017-06-23 12:00:48 -07:00
Paul Cruz
4219acc60a
fixed bus error bug
2017-06-23 11:22:29 -07:00
Yann Collet
ef269c1b68
Merge pull request #725 from facebook/advancedAPI2
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New Advanced API
2017-06-23 09:50:47 -07:00
Yann Collet
6122af9cf5
--no-big-tests for msan
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msan tests require too much RAM for 2 GB VM
2017-06-23 00:37:15 -07:00
Yann Collet
cca1ed14db
Merge branch 'advancedAPI2' of github.com:facebook/zstd into advancedAPI2
2017-06-23 00:13:03 -07:00
Yann Collet
32f546c763
zstreamtest : disabled multi-threading tests with --newapi --no-big-tests
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--no-big-tests is typically used in combination with qemu-user-static
qemu-user-static allocated 4 GB of RAM upfront.
On 2 GB VM, this can degenerate into a crash.
It's not a problem as long as memory is not used.
But with multi-threading enabled, memory fragmentation kicks in,
so the amoung of RAM effectively touched increases,
and can pass beyond the 2 GB limit of the VM.
In single-threaded mode, there is no such issue :
memory requirement is smaller, and remains well-located,
so very little fragmentation is expected.
This modification should make `qemu-arm-static zstreamtests --newapi --no-big-tests`
work fine on Travis CI.
2017-06-23 00:09:02 -07:00
Nick Terrell
f570609286
[pzstd] Fix deadlock in the case of errors
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Fixes #720 .
2017-06-22 18:09:42 -07:00
Paul Cruz
2e8cc6f12a
added sizeof for clarity
2017-06-22 15:52:33 -07:00
Paul Cruz
6d7f442120
changed makefile test
2017-06-22 15:44:01 -07:00
Paul Cruz
b325a2e4db
changed assignment
2017-06-22 15:36:28 -07:00
Paul Cruz
2935239544
added description for dictionary cli tests
2017-06-22 15:23:59 -07:00
Paul Cruz
97a8f89bec
made changes to cli test so it runs properly
2017-06-22 15:13:41 -07:00
