AuroraMiddleware/zstd
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Author SHA1 Message Date
Topher Lubaway
6bca3fb4bf Reduce noise in diff 
putting the code block back on the exact line it came from
 2018-06-13 14:32:59 -07:00
Topher Lubaway
ec24f98cca Removes duplicate IS_CONSOLE from PR 
I misunderstood that this function was included already
 2018-06-13 13:39:23 -07:00
W. Felix Handte
0551de4b5a Search Dict for Matches 2018-06-13 16:06:28 -04:00
W. Felix Handte
ace9cfa950 Attach Dicts when Using ZSTD_btlazy2 2018-06-13 16:06:28 -04:00
Yann Collet
854825caac
Merge pull request #1169 from felixhandte/zstd-lazy-in-place-dict 
ZSTD_lazy: Support Searching the Dictionary Context In-Place
 2018-06-13 16:05:41 -04:00
Yann Collet
fa41bcc2c2 grouped debug functions into debug.h 
There were 2 competing set of debug functions
within zstd_internal.h and bitstream.h.
They were mostly duplicate, and required care to avoid messing with each other.

There is now a single implementation, shared by both.

Significant change :
The macro variable ZSTD_DEBUG does no longer exist,
it has been replaced by DEBUGLEVEL,
which required modifying several source files.
 2018-06-13 15:43:09 -04:00
W. Felix Handte
d53200a846 Fix Cast Warning 2018-06-13 14:58:36 -04:00
W. Felix Handte
b82063b266 Extend Dictionary Matches Backwards 2018-06-13 14:58:36 -04:00
W. Felix Handte
d53a04211c Update Dictionary Attachment Cutoff Values Again 2018-06-13 14:58:36 -04:00
W. Felix Handte
2162aa9f18 Do Not Inline DMS Search Function 2018-06-13 14:58:36 -04:00
W. Felix Handte
338bede9b5 Also Implement Depth Repcode Checks 2018-06-13 14:58:36 -04:00
W. Felix Handte
555ab9f8cf Apply Match Continuation Bug Fix 2018-06-13 14:58:36 -04:00
W. Felix Handte
c87dd2121d Update Dictionary Attachment Cutoff Values 2018-06-13 14:58:36 -04:00
W. Felix Handte
6204b6d592 Check Dict Match State in ZSTD_HcFindBestMatch_generic 2018-06-13 14:58:36 -04:00
W. Felix Handte
211a61b69b Focus on Non-BT Impls for the Moment 2018-06-13 14:58:36 -04:00
W. Felix Handte
2e93736a77 Remove Pre-Existing Repcode Check 2018-06-13 14:58:36 -04:00
W. Felix Handte
3b82a23a35 Second Repcode Check 2018-06-13 14:58:36 -04:00
W. Felix Handte
a2a24bebec First Repcode Check 2018-06-13 14:58:36 -04:00
W. Felix Handte
f74c2cd673 Disallow Too-Long Repcodes When Using an Attached Dict 2018-06-13 14:58:36 -04:00
W. Felix Handte
c14db94450 Rename base -> prefixLowest 2018-06-13 14:58:36 -04:00
W. Felix Handte
5d90708a0a Go Back to Separate Intermediate Functions for Different Dict Modes 2018-06-13 14:58:36 -04:00
W. Felix Handte
f84fc63a43 Further Templatize Intermediate Functions on dictMode 2018-06-13 14:58:36 -04:00
W. Felix Handte
529d3a5acd Convert Existing U32 extDict Vars to ZSTD_dictMode Enums 2018-06-13 14:58:36 -04:00
W. Felix Handte
33e2240fac Attach Dict When Using ZSTD_lazy Strategies 2018-06-13 14:58:36 -04:00
W. Felix Handte
90cfc799e5 Add _dictMatchState Stubs for ZSTD_lazy Functions 2018-06-13 14:58:36 -04:00
W. Felix Handte
a85ecb32bd Add dictMode Param to ZSTD_compressBlock_lazy_generic 2018-06-13 14:58:36 -04:00
Yann Collet
c986dbf241
Merge pull request #1168 from GeorgeLu97/paramgrillfeatures 
Have paramgrill share bench.c benchmarking function
 2018-06-13 11:38:29 -04:00
Yann Collet
750ee87a92
Merge pull request #1175 from ryandesign/macos 
Fix name of macOS
 2018-06-13 11:32:06 -04:00
George Lu
01d940b670 Requested changes 
-Remove g_displaylevel/setNotificationLevel function
-Add extern "C"
-Remove averaging
-Reorder arguments

More fixes

-Added BMK_return_t (result + possible error)
-Correct comment'
-Nullcheck ctx, dctx when allocated
-Remove extra assert
 2018-06-12 17:02:44 -04:00
Yann Collet
b2632bcf6c
Merge pull request #1174 from duc0/document_default_level 
Expose ZSTD_CLEVEL_DEFAULT and update documentation
 2018-06-12 12:09:01 -07:00
Topher Lubaway
b024e1e1f4 Keep windows specific headers 
Accidentially deleted this existing windows only header
 2018-06-12 10:16:27 -07:00
Topher Lubaway
88ae51acb3 Multi-OS support for --list detecting stream input 
IS_CONSOLE stolen wholesale from Options.cpp
not sure if i should have extracted that code for DRY-ness
tested in OSX and functionality seems appropriate
unstested in a windows environment
 2018-06-12 07:59:17 -07:00
Topher Lubaway
881defaeb3 Only check for tty in non-windows environments 
unistd.h is for unix standard tools.
There does not appear to be a simple isatty for windows
this we only run the logic and header include in
non-windows environments
 2018-06-11 15:26:35 -07:00
Topher Lubaway
5ca1d5c6f4 Properly brackets isatty if statement 
¯\_(ツ)_/¯ this is my first commit in c
 2018-06-11 12:19:15 -07:00
Topher Lubaway
4c16608e3c Improves UX for --list command's lack of support for pipes 
--list does not support piped input
This checks for a terminal and exits 1 with a well formatted
error message if the STDIN is not from a terminal
 2018-06-11 10:13:00 -07:00
Duc Ngo
869e2718f6 Line break 2018-06-11 10:02:15 -07:00
Duc Ngo
e8ef725e13 Address comments 2018-06-11 10:01:35 -07:00
Yann Collet
170f948eee
Merge pull request #1177 from ryandesign/gen_html-CXXFLAGS 
Remove duplicate CXXFLAGS
 2018-06-10 17:34:19 -07:00
Ryan Schmidt
8ebd0f3a17 Remove duplicate CXXFLAGS 2018-06-10 18:04:21 -05:00
Ryan Schmidt
b567ce9d68 Fix name of macOS 2018-06-09 14:31:17 -05:00
Yann Collet
c92ef71d86
Merge pull request #1171 from facebook/negLevels 
Negative compression levels
 2018-06-08 12:30:42 -07:00
George Lu
0e808d608b Make paramgrill use bench.c benchmarking 2018-06-08 12:01:05 -07:00
Duc Ngo
e34c000e44 Expose ZSTD_CLEVEL_DEFAULT and update documentation 2018-06-08 11:33:44 -07:00
Yann Collet
56961e4ced fixed minor conversion warning 2018-06-07 16:59:33 -07:00
Yann Collet
0b1833c2cb fixed regressiontest 
ZSTD_TARGETLEN_MIN no longer exists
since is would be tautological to check if an unsigned value is < 0.
 2018-06-07 16:07:46 -07:00
Yann Collet
3050733042 Merge branch 'dev' into negLevels 2018-06-07 15:51:35 -07:00
Yann Collet
c2c47e24e0 support targetlen==0 with strategy==ZSTD_fast 
to mean "normal compression",
targetlen >= 1 now means "disable huffman compression of literals"
 2018-06-07 15:49:01 -07:00
Yann Collet
a57b4df85f removed literalCompression directive 
in this version, literal compression is always disabled for ZSTD_fast strategy.

Performance parity between ZSTD_compress_advanced() and ZSTD_compress_generic()
 2018-06-07 15:24:12 -07:00
Yann Collet
8537bfd85c fuzzer: make negative compression level fail 
result of ZSTD_compress_advanced()
is different from ZSTD_compress_generic()
when using negative compression levels
because the disabling of huffman compression is not passed in parameters.
 2018-06-07 15:12:13 -07:00
Yann Collet
3158deef43 Merge branch 'zstd_compress' into negLevels 2018-06-07 14:47:29 -07:00