2016-08-02 12:26:00 +00:00
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v0.8.1
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2016-08-13 22:16:20 +00:00
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New streaming API
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2016-08-12 16:04:15 +00:00
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Changed : --ultra now enables levels beyond 19
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2016-08-02 12:26:00 +00:00
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Changed : -i# now selects benchmark time in second
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Fixed : ZSTD_compress* can now compress > 4 GB in a single pass, reported by Nick Terrell
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2016-08-12 16:04:15 +00:00
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Fixed : speed regression on specific patterns (#272)
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2016-08-16 13:10:30 +00:00
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Fixed : support for Z_SYNC_FLUSH, by Dmitry Krot (#291)
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2016-08-18 09:50:37 +00:00
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Fixed : ICC compilation, by Przemyslaw Skibinski
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2016-08-02 12:26:00 +00:00
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2016-07-20 12:58:49 +00:00
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v0.8.0
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2016-07-27 10:35:29 +00:00
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Improved : better speed on clang and gcc -O2, thanks to Eric Biggers
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2016-07-31 00:43:17 +00:00
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New : Build on FreeBSD and DragonFly, thanks to JrMarino
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2016-07-28 13:29:08 +00:00
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Changed : modified API : ZSTD_compressEnd()
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2016-07-19 13:06:55 +00:00
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Fixed : legacy mode with ZSTD_HEAPMODE=0, by Christopher Bergqvist
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2016-07-25 23:26:56 +00:00
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Fixed : premature end of frame when zero-sized raw block, reported by Eric Biggers
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2016-08-01 00:26:20 +00:00
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Fixed : large dictionaries (> 384 KB), reported by Ilona Papava
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2016-07-20 12:58:49 +00:00
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Fixed : checksum correctly checked in single-pass mode
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2016-07-25 23:26:56 +00:00
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Fixed : combined --test amd --rm, reported by Andreas M. Nilsson
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2016-07-17 18:42:21 +00:00
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Modified : minor compression level adaptations
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2016-07-20 12:58:49 +00:00
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Updated : compression format specification to v0.2.0
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2016-07-18 01:14:58 +00:00
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changed : zstd.h moved to /lib directory
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2016-07-17 13:53:18 +00:00
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2016-07-13 15:38:39 +00:00
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v0.7.4
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2016-07-19 13:06:55 +00:00
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Added : homebrew for Mac, by Daniel Cade
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2016-07-16 18:04:47 +00:00
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Added : more examples
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2016-07-15 09:27:09 +00:00
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Fixed : segfault when using small dictionaries, reported by Felix Handte
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2016-07-16 18:04:47 +00:00
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Modified : default compression level for CLI is now 3
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Updated : specification, to v0.1.1
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2016-07-14 20:43:12 +00:00
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2016-07-03 22:42:58 +00:00
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v0.7.3
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2016-07-08 17:18:30 +00:00
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New : compression format specification
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2016-07-07 12:40:13 +00:00
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New : `--` separator, stating that all following arguments are file names. Suggested by Chip Turner.
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New : `ZSTD_getDecompressedSize()`
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New : OpenBSD target, by Juan Francisco Cantero Hurtado
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New : `examples` directory
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2016-07-06 11:13:12 +00:00
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fixed : dictBuilder using HC levels, reported by Bartosz Taudul
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2016-07-06 18:30:52 +00:00
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fixed : legacy support from ZSTD_decompress_usingDDict(), reported by Felix Handte
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2016-07-08 17:18:30 +00:00
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fixed : multi-blocks decoding with intermediate uncompressed blocks, reported by Greg Slazinski
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2016-07-07 12:40:13 +00:00
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modified : removed "mem.h" and "error_public.h" dependencies from "zstd.h" (experimental section)
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modified : legacy functions no longer need magic number
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2016-07-03 22:42:58 +00:00
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2016-06-27 08:03:10 +00:00
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v0.7.2
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2016-07-03 23:29:47 +00:00
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fixed : ZSTD_decompressBlock() using multiple consecutive blocks. Reported by Greg Slazinski.
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2016-07-02 20:03:08 +00:00
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fixed : potential segfault on very large files (many gigabytes). Reported by Chip Turner.
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fixed : CLI displays system error message when destination file cannot be created (#231). Reported by Chip Turner.
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2016-06-27 08:03:10 +00:00
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2016-06-20 14:31:24 +00:00
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v0.7.1
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2016-06-21 12:04:57 +00:00
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fixed : ZBUFF_compressEnd() called multiple times with too small `dst` buffer, reported by Christophe Chevalier
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2016-06-22 11:15:53 +00:00
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fixed : dictBuilder fails if first sample is too small, reported by Руслан Ковалёв
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2016-06-20 21:34:04 +00:00
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fixed : corruption issue, reported by cj
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modified : checksum enabled by default in command line mode
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2016-06-20 14:31:24 +00:00
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2016-05-31 08:12:04 +00:00
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v0.7.0
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2016-05-30 12:05:44 +00:00
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New : Support for directory compression, using `-r`, thanks to Przemyslaw Skibinski
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2016-06-09 20:59:51 +00:00
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New : Command `--rm`, to remove source file after successful de/compression
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2016-06-08 09:11:02 +00:00
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New : Visual build scripts, by Christophe Chevalier
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2016-05-23 17:46:47 +00:00
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New : Support for Sparse File-systems (do not use space for zero-filled sectors)
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2016-06-03 22:09:02 +00:00
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New : Frame checksum support
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2016-05-31 08:12:04 +00:00
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New : Support pass-through mode (when using `-df`)
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2016-06-16 13:38:51 +00:00
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API : more efficient Dictionary API : `ZSTD_compress_usingCDict()`, `ZSTD_decompress_usingDDict()`
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API : create dictionary files from custom content, by Giuseppe Ottaviano
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API : support for custom malloc/free functions
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2016-05-31 08:12:04 +00:00
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New : controllable Dictionary ID
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2016-06-03 22:09:02 +00:00
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New : Support for skippable frames
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2016-05-23 17:46:47 +00:00
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2016-05-09 02:44:45 +00:00
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v0.6.1
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2016-05-13 09:29:38 +00:00
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New : zlib wrapper API, thanks to Przemyslaw Skibinski
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2016-05-13 10:43:36 +00:00
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New : Ability to compile compressor / decompressor separately
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Changed : new lib directory structure
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2016-05-09 02:44:45 +00:00
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Fixed : Legacy codec v0.5 compatible with dictionary decompression
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Fixed : Decoder corruption error (#173)
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2016-05-10 05:00:07 +00:00
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Fixed : null-string roundtrip (#176)
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2016-05-13 09:29:38 +00:00
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New : benchmark mode can select directory as input
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2016-05-13 10:43:36 +00:00
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Experimental : midipix support, VMS support
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2016-05-09 02:44:45 +00:00
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2016-03-15 14:47:38 +00:00
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v0.6.0
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Stronger high compression modes, thanks to Przemyslaw Skibinski
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API : ZSTD_getFrameParams() provides size of decompressed content
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2016-03-15 19:47:23 +00:00
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New : highest compression modes require `--ultra` command to fully unleash their capacity
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2016-03-16 15:53:47 +00:00
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Fixed : zstd cli return error code > 0 and removes dst file artifact when decompression fails, thanks to Chip Turner
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2016-03-15 14:47:38 +00:00
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2016-02-10 13:50:22 +00:00
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v0.5.1
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New : Optimal parsing => Very high compression modes, thanks to Przemyslaw Skibinski
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2016-02-15 19:37:23 +00:00
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Changed : Dictionary builder integrated into libzstd and zstd cli
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2016-02-18 00:01:42 +00:00
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Changed (!) : zstd cli now uses "multiple input files" as default mode. See `zstd -h`.
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2016-02-15 19:37:23 +00:00
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Fix : high compression modes for big-endian platforms
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2016-02-16 13:42:08 +00:00
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New : zstd cli : `-t` | `--test` command
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2016-02-10 13:50:22 +00:00
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2016-01-27 23:18:06 +00:00
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v0.5.0
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2016-01-27 23:29:58 +00:00
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New : dictionary builder utility
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2016-01-30 02:14:15 +00:00
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Changed : streaming & dictionary API
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2016-02-05 14:24:57 +00:00
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Improved : better compression of small data
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2016-01-27 23:18:06 +00:00
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2016-01-21 12:33:05 +00:00
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v0.4.7
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Improved : small compression speed improvement in HC mode
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Changed : `zstd_decompress.c` has ZSTD_LEGACY_SUPPORT to 0 by default
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fix : bt search bug
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2015-12-30 18:52:08 +00:00
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v0.4.6
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fix : fast compression mode on Windows
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2016-01-10 19:46:20 +00:00
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New : cmake configuration file, thanks to Artyom Dymchenko
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2015-12-30 18:52:08 +00:00
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Improved : high compression mode on repetitive data
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2016-01-09 00:08:23 +00:00
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New : block-level API
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New : ZSTD_duplicateCCtx()
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2015-12-30 18:52:08 +00:00
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2015-12-17 19:30:14 +00:00
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v0.4.5
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new : -m/--multiple : compress/decompress multiple files
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2015-12-10 22:53:21 +00:00
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v0.4.4
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2015-12-11 09:44:07 +00:00
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Fixed : high compression modes for Windows 32 bits
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2015-12-13 12:35:21 +00:00
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new : external dictionary API extended to buffered mode and accessible through command line
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2015-12-10 22:53:21 +00:00
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new : windows DLL project, thanks to Christophe Chevalier
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2015-12-03 11:11:30 +00:00
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v0.4.3 :
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2015-12-04 16:16:37 +00:00
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new : external dictionary API
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2015-12-07 09:44:25 +00:00
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new : zstd-frugal
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2015-12-03 11:11:30 +00:00
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2015-12-02 14:03:11 +00:00
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v0.4.2 :
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Generic minor improvements for small blocks
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Fixed : big-endian compatibility, by Peter Harris (#85)
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2015-11-30 10:53:11 +00:00
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v0.4.1
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2015-11-30 22:13:56 +00:00
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Fixed : ZSTD_LEGACY_SUPPORT=0 build mode (reported by Luben)
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2015-11-30 11:25:48 +00:00
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removed `zstd.c`
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2015-11-30 10:53:11 +00:00
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2015-11-11 13:39:50 +00:00
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v0.4.0
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2016-05-30 12:05:44 +00:00
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Command line utility compatible with high compression levels
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2015-11-11 13:39:50 +00:00
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Removed zstdhc => merged into zstd
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2015-11-25 13:42:45 +00:00
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Added : ZBUFF API (see zstd_buffered.h)
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2015-11-12 14:36:05 +00:00
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Rolling buffer support
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2015-11-11 13:39:50 +00:00
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2015-11-09 15:38:17 +00:00
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v0.3.6
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small blocks params
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2015-11-07 00:13:31 +00:00
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v0.3.5
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minor generic compression improvements
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2015-11-05 17:16:59 +00:00
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v0.3.4
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2015-11-06 11:39:39 +00:00
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Faster fast cLevels
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2015-11-05 17:16:59 +00:00
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2015-11-02 15:14:46 +00:00
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v0.3.3
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Small compression ratio improvement
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2015-11-02 11:17:39 +00:00
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v0.3.2
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Fixed Visual Studio
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2015-11-02 01:36:10 +00:00
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v0.3.1 :
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Small compression ratio improvement
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2015-10-29 18:10:54 +00:00
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v0.3
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HC mode : compression levels 2-26
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2015-10-28 11:32:25 +00:00
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v0.2.2
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Fix : Visual Studio 2013 & 2015 release compilation, by Christophe Chevalier
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2015-10-28 14:56:48 +00:00
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v0.2.1
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2016-05-30 12:05:44 +00:00
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Fix : Read errors, advanced fuzzer tests, by Hanno Böck
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2015-10-28 11:32:25 +00:00
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2015-10-21 10:13:31 +00:00
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v0.2.0
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**Breaking format change**
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Faster decompression speed
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Can still decode v0.1 format
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v0.1.3
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fix uninitialization warning, reported by Evan Nemerson
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2015-08-27 02:16:04 +00:00
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v0.1.2
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2015-10-21 10:13:31 +00:00
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frame concatenation support
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2015-08-27 02:16:04 +00:00
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v0.1.1
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fix compression bug
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detects write-flush errors
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2016-05-09 10:28:20 +00:00
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git@github.com:Cyan4973/zstd.git
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2015-08-27 02:16:04 +00:00
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v0.1.0
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first release
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