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5379 Commits (7ca12a1455cc47c2f178fbd5b963fa8a1e4f0e71)

Author SHA1 Message Date
Yann Collet e30f13bde0
Merge pull request #1185 from felixhandte/zstd-btlazy-in-place-dict 
ZSTD_btlazy2: Support Searching the Dictionary Context In-Place
 2018-06-18 13:29:44 -07:00
George Lu e482e328cd Reorder Arguments 
make initFn nullable
 2018-06-18 13:21:42 -07:00
George Lu 0d1ee22990 Requested Changes 
Add Comment
Simplify Interface (Remove resultSet)
Reorder Arguments
Remove customBench displayLevel
Reorder bench.h
Change benchFiles return type to match advanced
Rename stuff
 2018-06-18 12:01:12 -07:00
George Lu 8522346322 Make Fullbench use new function 
Rearrange Args
Add nothing function
Use new function, change locals to match
New Display
Comment cleanup
Change builds
 2018-06-15 11:37:49 -04:00
Yann Collet 8ad7ce1c2c
Merge pull request #1191 from facebook/huf_rename 
Rename huffman decompression functions
 2018-06-15 11:25:08 -04:00
Yann Collet d8462ecba2 Merge branch 'dev' into huf_rename 2018-06-14 20:42:10 -04:00
Yann Collet b7e5ebef2a grouped X2 function together 2018-06-14 20:41:50 -04:00
Yann Collet 9698d2fb72
Merge pull request #1189 from facebook/hist 
histogram module
 2018-06-14 20:39:52 -04:00
Yann Collet 507bef196d added debug.h for cmake 2018-06-14 19:48:40 -04:00
Yann Collet 6901c94cd6 avoid duplicate code comments 
when a function is decribed in hist.h,
do not describe it again in hist.c
to avoid future doc synchronization issues.
 2018-06-14 19:47:05 -04:00
Yann Collet 78e5e2887e Visual Studio project blind fix 2018-06-14 16:30:52 -04:00
Yann Collet f70f829ff5
Merge pull request #1187 from facebook/fix1186 
fix dctx initialization within ZSTD_decompress in stack mode
 2018-06-14 16:22:22 -04:00
Yann Collet a71513bec6
Merge pull request #1184 from facebook/debug 
Grouped debug functions into debug.h
 2018-06-14 16:21:53 -04:00
Ryan Schmidt bf30b9caf4 Add CXXFLAGS to ALL_LDFLAGS (#1178) 
pzstd requires C++11, which older C++ standard libraries like libstdc++
as used on OS X 10.8 and earlier don't support. The user might address
this by setting "CXXFLAGS=-stdlib=libc++". This flag must be used both
at compile time and at link time. Asking the user to also put the flag
in LDFLAGS is undesirable because then the flag would also be used when
linking C code, which would be inappropriate.
 2018-06-14 13:05:33 -07:00
Yann Collet 1adf84ccb7 renamed all HUF_decompress*X4*() functions into *X2 
to underline they generate up to 2 symbols per decoding,
in preparation for a future *X3 variant.
 2018-06-14 15:17:03 -04:00
Yann Collet a09af5eb6b renamed all HUF_decompress*X2*() functions into *X1 
to underline they generate one symbol per decoding operation.

The new naming scheme will make it easier to introduce an *X3 variant.
 2018-06-14 15:08:43 -04:00
W. Felix Handte 0c654d22c8 Force Inline BtFindBestMatch 2018-06-14 14:54:39 -04:00
George Lu 20f4f32379 Add to bench 
-Remove global variables
-Remove gv setting functions
-Add advancedParams struct
-Add defaultAdvancedParams();
-Change return type of bench Files
-Change cli to use new interface
-Changed error returns to own struct value
-Change default compression benchmark to use decompress_generic
-Add CustomBench function
-Add Documentation for new functions
 2018-06-14 14:23:24 -04:00
George Lu cc6539f4b9 Requested changes 
Remove g_displaylevel/setNotificationLevel function
Add extern "C"
Remove averaging
Reorder arguments
 2018-06-14 14:18:46 -04:00
Yann Collet 7fee966f02 fix dctx initialization within ZSTD_decompress in stack mode 
when ZSTD_HEAPMODE=0 (which is not default).

Also : added an associated test (test-fuzzer-stackmode)
run on travis CI

fix #1186
 2018-06-14 10:22:24 -04:00
Yann Collet fc682263d0 fixed g_debuglevel variable name 
in debug.h
 2018-06-13 20:02:33 -04:00
Yann Collet 2d76defbfe grouped all histogram functions into hist.c 
renamed functions with HIST_* prefix
 2018-06-13 19:49:31 -04:00
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