Yann Collet
3306bcb0e6
fix #820 : GCC v3.x 32-bits doesn't define 64-bits intrinsic
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resulting in undefined symbol error.
Push the requirement to GCC 4 for now.
Another solution, proposed by @NWilson, is to use __LONG_MAX__ instead.
__LONG_MAX__ is a GCC-specific constant, which value is supposed to depend on underlying target hardware (32/64 bits)
Might be better, but seems also more complex, hence more prone to side effects.
Keeping the simple solution for now (just rely on __GNUC__)
2017-09-11 15:17:31 -07:00
Yann Collet
f325ee4e84
fixed pass-through warning
2017-09-11 14:37:03 -07:00
Yann Collet
0d6ecc72a3
makes it possible to compile libzstd in single-thread mode without zstdmt_compress.c ( #819 )
2017-09-11 14:09:34 -07:00
Yann Collet
3128e03be6
updated license header
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to clarify dual-license meaning as "or"
2017-09-08 00:09:23 -07:00
Yann Collet
ad0046244f
Merge pull request #831 from terrelln/split-compress
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Split parsers out of zstd_compress.c
2017-09-06 10:01:27 -07:00
Nick Terrell
721726d688
Split parsers out of zstd_compress.c
2017-09-05 17:10:25 -07:00
Stella Lau
fd0071da29
Fix parameter handling with ZSTD_copyCCtx
2017-09-05 15:34:17 -07:00
Yann Collet
369c29dd1a
fixed impact of merge conflict for longRange
2017-08-31 18:25:56 -07:00
Yann Collet
d7ad99b2ab
Merge branch 'longRangeMatcher' into dev
2017-08-31 18:08:37 -07:00
Stella Lau
90a31bfa16
Pass dictMode to ZSTDMT_initCStream; fix nits
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- Return error code in estimate{CCtx,CStream}Size functions
2017-08-30 16:19:07 -07:00
Stella Lau
ee65701720
Minor fixes; remove formatting only changes
2017-08-29 20:27:35 -07:00
Stella Lau
a6e20e1bd7
Add test for raw content starting with dict header
2017-08-29 18:36:18 -07:00
Stella Lau
623e3cd40b
Use ZSTD_dm_rawContent in zstdmt_compress
2017-08-29 18:04:32 -07:00
Stella Lau
82d636b76a
Rename applyCCtxParams()
2017-08-29 18:03:06 -07:00
Stella Lau
4e835720bf
Delay creation of ZSTDMT_CCtx
2017-08-29 17:58:32 -07:00
Stella Lau
c7a18b7c21
Localize 'dictMode' from cctx to function param
2017-08-29 15:52:24 -07:00
Stella Lau
c88fb9267f
Replace 'byReference' with enum
2017-08-29 11:55:02 -07:00
Stella Lau
b5b9275e67
Rename estimateCCtxSize_advanced() and estimateCStreamSize_advanced()
2017-08-29 10:49:29 -07:00
Stella Lau
0e56a84a1e
Fix getting cParams from CCtxParams
2017-08-28 19:25:17 -07:00
Stella Lau
024098a47d
Fix parameter retrieval from cdict
2017-08-25 17:58:28 -07:00
Stella Lau
2adde898c8
Fix typo with ZSTDMT_parameter
2017-08-25 16:13:40 -07:00
Stella Lau
18224608ff
Remove ZSTD_setCCtxParameter()
2017-08-25 13:58:41 -07:00
Stella Lau
0744592d38
Add function initializing cctxParams from clevel
2017-08-25 13:36:47 -07:00
Stella Lau
9911153723
Move jobSize and overlapLog in zstdmt to cctxParams
2017-08-25 13:14:51 -07:00
Stella Lau
de5193422d
Distinguish between jobParams and cctxParams in zstdmt
2017-08-25 11:36:17 -07:00
Stella Lau
eb7bbab36a
Remove ZSTD_p_refDictContent and dictContentByRef
2017-08-25 11:11:45 -07:00
Nick Terrell
db3f5372df
[zstdmt] Use POOL_create_advanced()
2017-08-24 18:12:28 -07:00
Stella Lau
15fdeb9e41
Enforce nbThreads<=1 for estimateCCtxSize
2017-08-24 16:28:49 -07:00
Stella Lau
2fbf0285b2
Fix interaction with ZSTD_setCCtxParameter() and cleanup
2017-08-24 11:25:41 -07:00
Stella Lau
fd9bf42516
Fix forceWindow and dictMode setting for zstdmt jobs
2017-08-23 19:16:57 -07:00
Stella Lau
bf3108fb50
Ensure zstdmt uses 'job version' of cctx parameters
2017-08-23 17:03:31 -07:00
Stella Lau
1c81f725ff
Remove duplicated testing code
2017-08-23 15:47:15 -07:00
Stella Lau
64ce49426b
Fix cstream compression level
2017-08-23 12:30:47 -07:00
Stella Lau
5bc2c1e982
Add prototype support for customMem with cctxParams
2017-08-23 12:03:30 -07:00
Yann Collet
e9ce1208a1
Merge pull request #812 from facebook/longRangeFix
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fixed extraordinary scenario where all fields use maximum nbBits
2017-08-23 11:35:28 -07:00
Stella Lau
6f1a21c7e9
Remove formatting-only changes
2017-08-23 10:24:19 -07:00
Stella Lau
11303778d0
Add function to make cctxParams from ZSTD_parameters
2017-08-22 14:53:13 -07:00
Stella Lau
23fc0e41fa
Remove 'opaque' naming from internal functions
2017-08-22 14:24:47 -07:00
Stella Lau
8fd1636776
Remove unused functions
2017-08-22 13:33:58 -07:00
Yann Collet
6b2b6a9bd5
fixed extraordinary scenario where all fields use maximum possible nb of bits simultaneously
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can only happen if windowLog>=27 (level 22 --ultra)
2017-08-22 12:09:21 -07:00
Stella Lau
e50ed1fa3a
Fix undefined behavior when srcSize==1
2017-08-22 11:55:42 -07:00
Stella Lau
60e1bc617c
Explicitly create a job cctxParam for multithreading
2017-08-21 15:39:37 -07:00
Stella Lau
5b956f4753
Comment out CCtx_param versions of CDict functions
2017-08-21 14:49:16 -07:00
Stella Lau
fd8a25786e
Check parameters are valid in initCCtxParams
2017-08-21 13:23:35 -07:00
Stella Lau
1c0dbe81b1
Add documentation for CCtx_params
2017-08-21 13:18:00 -07:00
Stella Lau
939f954285
Pass ZSTD_CCtx_params as const ptr when possible
2017-08-21 12:57:18 -07:00
Stella Lau
560b34f6d2
Return error code when initializing NULL cctxParams
2017-08-21 11:52:26 -07:00
Stella Lau
25be09c6b4
Set some parameters to zero before initializing cdict
2017-08-21 11:35:46 -07:00
Yann Collet
232d62b637
fixed a few headers that were too hastily copy/pasted during last license change
2017-08-21 11:24:32 -07:00
Stella Lau
502031ca10
Use cctxParam version of createCDict internally
2017-08-21 11:00:44 -07:00
