Commit Graph

685 Commits (c4f739bef4060349246036691131b03f52b4c030)

Author SHA1 Message Date
Yann Collet f2a3b6e7b4 added : frame content checksum 2016-05-31 22:23:45 +02:00
Giuseppe Ottaviano 370b751e24 Expose function to add entropy tables to pre-built dictionary.
In some cases a custom dictionary building algorithm tailored for a specific
input can be more effective than the one produced by `ZDICT_trainFromBuffer`,
but with the current API it's not possible encode the entropy tables into the
custom-built dictionary.

This commit extracts the logic to add entropy tables to a dictionary from
`ZDICT_trainFromBuffer` and exposes it as a function
`ZDICT_addEntropyTablesFromBuffer`.
2016-05-30 19:50:09 -07:00
Yann Collet 290aaa7521 Added : ability to manually select the dictionary ID of a newly created dictionary 2016-05-30 21:18:52 +02:00
Yann Collet 30009521d7 fuzzer tests dictBuilder.
Added : ability to not store dictID during compression; decompression doesn't check dictID then
2016-05-30 16:17:33 +02:00
Yann Collet c0a9bf3c2e minor code refactoring 2016-05-30 04:48:32 +02:00
Yann Collet c46fb924df added dictionary ID (incomplete) 2016-05-29 05:01:04 +02:00
Yann Collet f51e0660f4 Simplified list of `*.c` files 2016-05-29 01:39:19 +02:00
Yann Collet 0c5e8b17ad moved xxhash to lib/common 2016-05-29 01:06:30 +02:00
inikep 957823f56f zstdcli: -r (operate recursively on directories) works with dictBuilder and compression 2016-05-25 15:30:55 +02:00
inikep e75909ef93 ZBUFF_createCCtx_advanced moved to zbuff_static.h 2016-05-25 11:31:16 +02:00
inikep 02c244bf78 Merge remote-tracking branch 'refs/remotes/Cyan4973/dev' into dev 2016-05-24 17:15:04 +02:00
inikep fb5df613cf zstd_stats.h included only in debug mode 2016-05-24 15:36:37 +02:00
inikep 71dd67cf57 fullbench: tests for ZBUFF_createCCtx_advanced and ZBUFF_createDCtx_advanced 2016-05-24 10:57:14 +02:00
inikep 13ba880b49 added ZBUFF_createCCtx_advanced and ZBUFF_createDCtx_advanced 2016-05-23 17:04:23 +02:00
inikep 107e243195 added ZSTD_createDCtx_advanced 2016-05-23 16:24:52 +02:00
inikep 50e82c015d added ZSTD_createCCtx_advanced 2016-05-23 15:49:09 +02:00
inikep 35b891c5b0 zstd_stats.h updated to v0.6 2016-05-20 19:42:20 +02:00
Yann Collet f22a0d653d huff0 dynamic reduction 2016-05-20 14:36:36 +02:00
Yann Collet 45f84ab7cc all programs use `ZSTD_VERSION_STRING` from `zstd.h` to display their version 2016-05-20 12:34:40 +02:00
Yann Collet de4d4da52d changed version to 0.6.2
removed make-controlled version (now used from zstd.h)
removed std=c99 by default
added : c90/gno90/c99/gnu99/c11 tests
2016-05-20 12:20:12 +02:00
Yann Collet 7591a7f224 minor refactoring 2016-05-20 11:44:43 +02:00
Yann Collet 236d94fa9a reverted default compression level to 1 2016-05-18 12:06:33 +02:00
Yann Collet 78aa05228a fixed Visual warning in debug mode 2016-05-17 14:30:19 +02:00
Yann Collet c8e9c4046f Merge branch 'dev' of github.com:Cyan4973/zstd into dev 2016-05-17 12:02:35 +02:00
Yann Collet ea4daa308d added `ZSTDv05_getFrameParams()` to "zstd_v05.h" 2016-05-17 12:01:55 +02:00
klemens 268775dae8 spelling-fixes, as of lintian.debian.org 2016-05-16 22:23:24 +02:00
Yann Collet d9b3cca4d3 restore openVMS support (detected by @thatsafunnyname) 2016-05-13 12:43:36 +02:00
inikep 63ecd747de added common/entropy_common.c 2016-05-13 11:27:56 +02:00
Yann Collet ccd6e86d45 improved decoding speed by inlining x_isError() functions 2016-05-12 15:55:26 +02:00
Yann Collet 16871680e3 minor refactor : more accurate variable scope 2016-05-12 14:27:00 +02:00
Yann Collet b19d5d76ec restored inline for better decompression speed 2016-05-12 14:06:31 +02:00
Yann Collet 1ceb5a9295 restored DStream init
due to strange speed regressions and warnins on gcc 5.3
2016-05-12 13:50:13 +02:00
Yann Collet ce27e85209 fixed clang conversion warning 2016-05-11 18:55:27 +02:00
Yann Collet 1032fbe714 update FSE library 2016-05-11 18:30:24 +02:00
Yann Collet 249ae0ca99 better big-endian / little-endian r/w support 2016-05-11 16:38:18 +02:00
Yann Collet 3329d98df9 fixed minor asan warning in legacy decoder 2016-05-11 11:07:54 +02:00
Yann Collet c75e4c25e8 Added : ZSTD_getErrorString(), to get error string from error enum (#168) 2016-05-10 17:47:11 +02:00
Yann Collet b3a9938d0c Merge pull request #182 from inikep/dev
support for Visual Studio 2012, 2013, 2015
2016-05-10 17:18:12 +02:00
Yann Collet bd39d54576 zbuff supports byte-by-byte decompression scenarios 2016-05-10 14:14:19 +02:00
inikep ed9a08538c Merge remote-tracking branch 'refs/remotes/Cyan4973/dev' into dev
# Conflicts:
#	lib/common/util.h
#	programs/paramgrill.c
#	visual/2013/fullbench/fullbench.vcxproj.filters
#	visual/2013/fuzzer/fuzzer.vcxproj.filters
2016-05-10 13:20:01 +02:00
Yann Collet 918b934a26 minor comment update 2016-05-10 07:00:07 +02:00
inikep 349fcf7ea2 fixed Linux compilation 2016-05-09 18:04:07 +02:00
inikep aaaf923a17 common/util.h moved to programs/util.h
decompress/fse_decompress.c moved to common/
2016-05-09 16:19:25 +02:00
inikep d44ec48b1c detection of snprintf for Visual <= 2012 2016-05-09 14:37:41 +02:00
Yann Collet 59b6ba7677 Merge pull request #180 from thatsafunnyname/patch-1
No stdint.h on OpenVMS.
2016-05-09 11:56:42 +02:00
Yann Collet 4ff73a2eff added : midipix support (#181) 2016-05-09 11:44:00 +02:00
Yann Collet d275236e6a Fixed Windows API, as detected by @KrzysFR (#171) 2016-05-09 08:19:27 +02:00
Yann Collet f6ca09b5ff Reduced console display on loading lots of files with `zstd --train`. Reported by @KrzysFR, see #177 2016-05-09 04:44:45 +02:00
Yann Collet e1a69a88c0 Expose Advanced Streaming API for v0.5.x legacy 2016-05-08 09:13:40 +02:00
Yann Collet a5dacdf551 updated fse (minor refactor) 2016-05-06 16:55:27 +02:00