Commit Graph

3448 Commits

Author SHA1 Message Date
Yann Collet
7bd1a2900e added ZSTD_dictMode_e to control dictionary loading mode 2017-06-21 11:50:33 -07:00
Yann Collet
e51d51bdf7 fixed memcpy() overlap 2017-06-20 17:44:55 -07:00
Yann Collet
466f92eaa6 removed one useless streaming compression stage, detected by @terrelln 2017-06-20 16:25:29 -07:00
Yann Collet
c3bce24ef4 fixed potential dangling pointer, detected by @terrelln 2017-06-20 16:09:11 -07:00
Yann Collet
78b8234554 fixed comments, following suggestion by @terrelln 2017-06-20 14:26:48 -07:00
Yann Collet
b44ab82f7a ensure new ZSTD_strategy starts at value 1 2017-06-20 14:11:49 -07:00
Yann Collet
ff8f83bd47 fixed fuzzer test 2017-06-20 12:17:32 -07:00
Yann Collet
c08e649e95 first implementation of bench.c with new API ZSTD_compress_generic()
Doesn't speed optimize this buffer-to-buffer scenario yet.
Still internally defers to streaming implementation.

Also : fixed a long standing bug in ZSTDMT streaming API.
2017-06-19 18:25:35 -07:00
Yann Collet
008d44ad66 fix attempt : fullbench VS2008 project 2017-06-19 17:45:43 -07:00
Yann Collet
695a0a3449 fixed IA64 compilation error, by @mcmilk 2017-06-19 15:27:30 -07:00
Yann Collet
fe234bf48b fix attempts : fullbench for VS2008 2017-06-19 15:23:19 -07:00
Yann Collet
bf99150be3 update new api presentation in zstd.h and manual 2017-06-19 12:56:25 -07:00
Yann Collet
c7dcf0f379 updated manual 2017-06-19 12:03:25 -07:00
Yann Collet
688952062b minor declaration statement warning fix 2017-06-19 11:53:42 -07:00
Yann Collet
d7a3bffba9 new api : setting compression parameters is refused if a dictionary is already loaded 2017-06-19 11:53:01 -07:00
Yann Collet
ed1d039127 newapi fuzzer tests : random flush orders in main loop 2017-06-19 11:07:33 -07:00
Yann Collet
f5deae8a67 new api fuzzer tests : frame parameters are randonly set 2017-06-18 23:41:38 -07:00
Yann Collet
ea3630a889 new api fuzzer set : dictionary is randomly set 2017-06-18 23:31:55 -07:00
Yann Collet
8dee0ec99e new api fuzzer tests : compression parameters are randomly set 2017-06-18 23:25:15 -07:00
Yann Collet
bd05b19713 removed macro CLAMP from decodecorpus
never used,
and would duplicate with CLAMP from zstd_compress.c
2017-06-16 18:16:27 -07:00
Yann Collet
01743a36e7 fuzzer tests for new API 2017-06-16 17:56:41 -07:00
Yann Collet
381e66cfbd added ZSTD_clampCParams()
now ZSTD_adjustCParams() is always successful,
it always produces a valid CParams
2017-06-16 17:34:54 -07:00
Yann Collet
aee916e37c fixed +/-1 error for pledgedSrcSizePlusOne 2017-06-16 17:02:35 -07:00
Yann Collet
d3de3d51a3 fix attempt 2 : Visual sign conversion warning 2017-06-16 16:51:33 -07:00
Yann Collet
944be54774 fixed attempt : minor Visual sign conversion warning 2017-06-16 14:05:01 -07:00
Yann Collet
b26728c9c8 added ZSTD_startNewCompression() 2017-06-16 14:00:46 -07:00
Yann Collet
a0ba849fe6 changed frameContentSize field to pledgedSrcSizePlusOne
pledgedSrcSize is proper : it's a promise, not yet fulfilled.
It will be controlled at the end.

PlusOne is meant to have 0 (default) == unknown
2017-06-16 13:29:17 -07:00
Yann Collet
2cf7755da7 fix : pledgedSrcSize correctly reset to unknown in "continue" mode 2017-06-16 12:34:41 -07:00
Yann Collet
9e73f2f320 fix : correctly reset pledgedSrcSize to unknown status
when starting a new compression with an existing context
2017-06-16 12:24:01 -07:00
Yann Collet
33873f0e74 fixed : new advanced AIP : setting nbThreads to the same value > 1 2017-06-16 12:04:21 -07:00
Yann Collet
559ee82e90 fixed : calling ZSTD_compress_generic() to end-flush a stream in multiple steps 2017-06-16 11:58:21 -07:00
Yann Collet
bd18c885a3 added ZSTD_CCtx_reset 2017-06-16 10:17:50 -07:00
Yann Collet
cc9f9b7f4c protection : ZSTD_CONTENTSIZE_UNKNOWN automatically disables contentSizeFlag 2017-06-15 18:17:34 -07:00
Yann Collet
05ae4b2190 added protection : MT incompatible with Static allocation 2017-06-15 18:03:34 -07:00
Yann Collet
bb0aaf9579 minor man update on -B# option in benchmark mode 2017-06-12 05:19:15 -07:00
Yann Collet
f129fd3970 disabled MT code path when ZSTD_MULTITHREAD is not defined 2017-06-11 18:46:09 -07:00
Yann Collet
9e6a2eaab6 added MT support to NEWAPI 2017-06-11 18:39:46 -07:00
Yann Collet
23aace9778 added control stage to MT mode 2017-06-11 18:32:36 -07:00
Yann Collet
f35e2de61c linked newAPI to ZSTDMT 2017-06-05 18:32:48 -07:00
cyan4973
c59162e053 minor fix for -Wdocumentation 2017-06-05 00:12:13 -07:00
cyan4973
8bcbf42617 fixed g++ prototype mismatch 2017-06-04 23:52:00 -07:00
cyan4973
51235393e3 fixed fullbench project for VS2010+ 2017-06-04 22:06:25 -07:00
Yann Collet
8c910d2097 updated ZSTDMT streaming API
ZSTDMT streaming API is now similar
and has same capabilites as single-thread streaming API.
It makes it easier to blend them together.
2017-06-03 01:15:02 -07:00
Yann Collet
58e8d793e1 made debug definitions common within zstd_internal.h 2017-06-02 18:20:48 -07:00
Yann Collet
86bd83ef12 completed NEWS for v1.3.0 2017-06-02 17:43:55 -07:00
Yann Collet
257a7226d8 updated NEWS for v1.3.0 2017-06-02 17:35:11 -07:00
Yann Collet
8ddf4c22d5 fixed missing initialization 2017-06-02 17:16:49 -07:00
Yann Collet
33a7e679e5 significant zlib wrapper code refactoring
code indentation
variable scope and names
constify

Only coding style changes.
The logic should remain the same.
2017-06-02 17:10:49 -07:00
Yann Collet
4effccbf56 zlib_wrapper's uncompress() uses ZSTD_isFrame() for routing
more generic and safer than using own routing for magic number comparison
2017-06-02 14:27:11 -07:00
Yann Collet
dcb7535352 ensure zlibwrapper uses ZSTD_malloc() and ZSTD_free()
which is compatible with { NULL, NULL, NULL }
2017-06-02 14:01:21 -07:00