Commit Graph

300 Commits (ce11d77e4db6e5166fea22f78b846ad36dbcff05)

Author SHA1 Message Date
Yann Collet f8e7b5363f unified encoding types 2016-07-23 16:31:49 +02:00
Yann Collet c2e1a68d81 changed streamNb order to 1-4-4-4 2016-07-22 17:30:52 +02:00
Yann Collet 32faf6c8e7 fixed conversion warnings 2016-07-22 14:37:09 +02:00
Yann Collet 198e6aac44 Literals header fields use little endian convention 2016-07-22 14:37:09 +02:00
Yann Collet 6fa05a2371 cBlockSize uses little-endian convention 2016-07-22 14:37:09 +02:00
Yann Collet 5894ea8d01 updated cLevels 2016-07-22 14:36:46 +02:00
Yann Collet d5c5a77990 minor comments clarifications 2016-07-20 13:35:14 +02:00
Yann Collet cf05b9d477 ZSTD_getBlockSizeMax() 2016-07-18 16:52:10 +02:00
Yann Collet e557fd5e92 minor compression level corrections 2016-07-17 16:21:37 +02:00
Yann Collet 6cacd34d44 minor formatting changes 2016-07-15 17:58:13 +02:00
Yann Collet 98c8884999 added target zstd in root Makefile 2016-07-15 16:12:38 +02:00
Yann Collet 961b6a0e34 ZSTD_compressBlock() limits block size depending on windowLog parameter 2016-07-15 11:58:49 +02:00
Yann Collet 227cc39e15 improved efficiency for large messages with small dictionaries 2016-07-15 11:27:09 +02:00
Yann Collet ea2ecdc315 fixed issue with small dictionary 2016-07-14 23:27:31 +02:00
Yann Collet b23e1ce319 removed debugging traces 2016-07-14 17:46:38 +02:00
Yann Collet 8847238cac simplified ZSTD_estimateCCtxSize() 2016-07-14 17:05:38 +02:00
Yann Collet 69c2cdb45c fixed conversion warning 2016-07-14 16:52:45 +02:00
Yann Collet 5e80dd3261 fixed minor coverity warnings 2016-07-13 19:21:57 +02:00
Yann Collet 2b1a3638e6 changed macro name to ZSTDCLI_CLEVEL_DEFAULT 2016-07-13 15:16:00 +02:00
Yann Collet 3c242e79d3 updated compression levels table 2016-07-13 14:56:24 +02:00
Yann Collet eed2081e55 fixed conversion warning 2016-07-12 15:11:40 +02:00
Yann Collet a43a854cdb updated paramgrill 2016-07-12 13:42:10 +02:00
Yann Collet 73d74a05b9 fixed dfast strategy 2016-07-12 13:03:48 +02:00
Yann Collet 45dc35628c first version of doubleFast 2016-07-12 09:47:31 +02:00
Yann Collet 3ae543ce75 added ZSTD_estimateCCtxSize() 2016-07-11 03:12:17 +02:00
Yann Collet e09d38e921 removed `mem.h` dependency from `zbuff.h` (experimental section) 2016-07-07 13:17:37 +02:00
Yann Collet 52c04fe58f removed `mem.h` dependency from `zstd.h` (experimental section) 2016-07-07 11:53:18 +02:00
Yann Collet d57dffbe76 ZSTD_storeSeq takes an U32 as offset type 2016-07-03 01:48:26 +02:00
Yann Collet 302ff036f6 simplified repcodes for lazy_extDict 2016-07-03 01:28:16 +02:00
Yann Collet 9634f67107 fix lazy parser 2016-07-03 01:23:58 +02:00
Yann Collet 92d75667e4 fix for fast mode 2016-07-03 01:10:53 +02:00
Yann Collet 5e734ad09b revert fix 2016-07-02 23:55:34 +02:00
Yann Collet 0d5bf8f06f fixed risk of segfault on very large files (multiple GB) 2016-07-02 21:39:47 +02:00
Yann Collet 2fa9904844 update specification and comments 2016-07-01 20:55:28 +02:00
Yann Collet c093208ab8 fix : potential leak (#229) 2016-06-30 14:07:30 +02:00
Yann Collet 6c6e1751f6 use ZSTD_getParams() to simplify code 2016-06-27 15:28:45 +02:00
Yann Collet 3d2cd7f816 Introduced ZSTD_getParams()
bench now uses ZSTD_createCDict_advanced()
2016-06-27 15:12:26 +02:00
Yann Collet d4f4e58ee1 fixed ZSTD_decompressBlock() using multiple blocks 2016-06-27 01:31:35 +02:00
Yann Collet 3755eb8fea fixed strict-aliasing warning on gcc6 2016-06-22 13:15:53 +02:00
Yann Collet 391a128794 fix : segfault in command line during automatic overwrite protection mode 2016-06-21 17:06:25 +02:00
Yann Collet bda68c253b refactored ZBUFF_compressEnd() for better maintainability 2016-06-21 15:18:11 +02:00
Yann Collet aa29226b7c fix : ZBUFF_compressEnd() gives right amount remaining to flush, including future epilogue 2016-06-21 14:04:57 +02:00
Yann Collet f15c1cb00c Fixed : ZBUFF_compressEnd() called multiple times with too small dst buffer (#206) 2016-06-21 13:11:48 +02:00
Yann Collet 22d76322ce minor refactor 2016-06-21 08:01:51 +02:00
Yann Collet a436a529bc minor : fast_extDict does no longer skip first byte 2016-06-20 23:34:04 +02:00
Yann Collet 4623d11571 new correction, less extreme replacement value 2016-06-20 19:15:37 +02:00
Yann Collet 5477cc25f7 fixed corruption error related to inter-blocks rep-offset 2016-06-20 18:31:25 +02:00
Yann Collet 06d9a73b48 minor refactor, using `WILDCOPY_OVERLENGTH` macro instead of hard-coded 8 2016-06-19 14:27:21 +02:00
Yann Collet 19cab46f2f Joined `seqStore` initialization at dispatch point 2016-06-17 12:54:52 +02:00
Yann Collet 23ba41533a Fixed zstd_opt encoding error with repeat-offsets 2016-06-16 13:20:46 +02:00
Yann Collet 736d419289 strengthened dict loading on decompresson side 2016-06-16 01:05:04 +02:00
Yann Collet 52a0622beb RepsCodes are saved into Dict
(uncomplete : need decompression to regenerate them)
2016-06-16 01:05:04 +02:00
Yann Collet efd0b4993a fixed fuzzer error (inter-block repeated offsets) 2016-06-16 00:53:56 +02:00
Yann Collet d059092897 fixed conversion warnings 2016-06-14 15:34:24 +02:00
Yann Collet 45c03c564f fixed corruption with inter-blocks repeated offsets 2016-06-14 13:46:11 +02:00
Yann Collet 4266c0a2fd adding inter-blocks rep-offsets 2016-06-14 01:49:25 +02:00
Yann Collet 43dfe01919 Check `repIndex` for validity 2016-06-13 21:43:06 +02:00
Yann Collet 9dd12742f3 `litBlockType_t` is an `enum` 2016-06-10 00:12:26 +02:00
Yann Collet 302fb53a76 Removed `ZSTD_*_usingPrepared?Ctx()` declaration from public space 2016-06-07 12:16:49 +02:00
Yann Collet 81e13ef7cf first implementation of the new dictionary API (untested) 2016-06-07 00:51:51 +02:00
Yann Collet 2cc72f1fd3 fixed initialization issue in bench 2016-06-06 17:50:07 +02:00
Yann Collet e3d529403d fixed initialization mismatch in `ZSTD_copyCCtx()` 2016-06-06 11:07:33 +02:00
Yann Collet 142acbdea7 fixed minor visual conversion warning 2016-06-06 00:46:56 +02:00
Yann Collet 673f0d7cdc new frame format, allowing custom window size 2016-06-06 00:26:38 +02:00
Yann Collet d0e2cd15cb Merged `fse_static` into `fse.h` . Now requires `FSE_STATIC_LINKING_ONLY` macro. 2016-06-05 00:58:01 +02:00
Yann Collet 130fe11394 merged `huf_static.h` into `huf.h` . Requires `HUF_STATIC_LINKING_ONLY` macro. 2016-06-05 00:42:28 +02:00
Yann Collet dc048d18d3 minor comment (detailing an `#include` motivation) 2016-06-05 00:32:23 +02:00
Yann Collet 49bb0041af removed `ZSTD_highbit()` from `zstd_internal.h`, as it is only used by `zstd_compress.c` 2016-06-04 20:17:38 +02:00
Yann Collet d3b7f8d21f Merged `zstd_static.h` into `zstd.h` . Now requires `ZSTD_STATIC_LINKING_ONLY` macro 2016-06-04 19:47:02 +02:00
Yann Collet ac110a1f21 Removed ZBUFF internal util function from public area 2016-06-04 19:16:49 +02:00
Yann Collet 5347aee8f7 merged `zbuff_static.h` into `zbuff.h` . Now requires `ZBUFF_STATIC_LINKING_ONLY` macro 2016-06-04 19:12:48 +02:00
Yann Collet f4f5affdf7 restore ZBUFF full-block-size, for better performance on small input 2016-06-03 23:09:28 +02:00
inikep 3640396b1a fixed: deallocation of structures in case of error in ZBUFF_createCCtx and ZBUFF_createDCtx 2016-06-03 16:36:50 +02:00
inikep 3763c77f6b defaultCustomNULL replaced with defaultCustomMem 2016-06-03 13:28:20 +02:00
inikep 36fac00149 removed calloc calls from lib/ 2016-06-03 13:23:04 +02:00
inikep db2f540414 added defaultCustomNULL 2016-06-03 12:56:56 +02:00
inikep b74a468fad Merge remote-tracking branch 'refs/remotes/Cyan4973/dev070' into dev070 2016-06-02 22:09:09 +02:00
inikep 2866951558 opaque parameter for custom memory allocation functions 2016-06-02 13:04:18 +02:00
Yann Collet 70d1301d6e Changed `ZSTD_adjustCParams()` prototype
`ZSTD_adjustCParams()` is now automatically invoked at the end of `ZSTD_getCParams()`
2016-06-01 18:45:34 +02:00
Yann Collet 202844ebd0 fixed zbufftest : 2016-06-01 00:44:36 +02:00
Yann Collet f2a3b6e7b4 added : frame content checksum 2016-05-31 22:23:45 +02:00
Yann Collet c46fb924df added dictionary ID (incomplete) 2016-05-29 05:01:04 +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 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
klemens 268775dae8 spelling-fixes, as of lintian.debian.org 2016-05-16 22:23:24 +02:00
Yann Collet 3f8ed50bf1 Added gnu90 test
work-around : disabled automatic selection of huff0 quad-decoder (see #173)
2016-05-05 03:01:13 +02:00
inikep 1007a1fe3d get rid of some Visual C++ warnings 2016-04-25 15:23:09 +02:00
inikep 6cb083fe3d fixed 64-bit compilation with Visual C++ 2016-04-25 14:42:15 +02:00
inikep ea4ee3eee0 added compatibility with Visual C++ 2012 2016-04-25 13:09:06 +02:00
inikep 3c7c3527d0 introduced ZSTD_NOCOMPRESS to generate decompressor only 2016-04-22 13:59:05 +02:00
inikep 23a0889301 separation of lib/ into common/, compress/, decompress/, dictBuilder/, legacy/ 2016-04-22 12:43:18 +02:00