Commit Graph

86 Commits (28a9dc78c3b4e6d35041c3ffa3dfda241ec102a1)

Author SHA1 Message Date
Paul Cruz 0f06f4f266 added display for compressed size 2017-06-06 09:21:42 -07:00
Paul Cruz 901435e9ef setup basic functions for adding --list functionality 2017-06-05 14:45:31 -07:00
Sean Purcell 4de8632957 Add LZ4 compress/decompress support to CLI 2017-04-24 16:48:25 -07:00
Nick Terrell aa8bcf360f Add xz and lzma support.
Finish feature started by @inikep.

* Add xz and lzma compression and decompression support to target `xzstd`.
* Fix bug in gzip decompression that silently accepted truncated files.
* Add gzip frame composition tests.
* Add xz/lzma compatibility tests.
* Add xz/lzma frame composition tests.
2017-03-13 18:45:41 -07:00
Przemyslaw Skibinski 98509a70ac fixed function name 2017-02-14 09:23:32 +01:00
Przemyslaw Skibinski cfd4dc299a add "--format=gzip" option 2017-02-08 15:17:55 +01:00
Yann Collet 6be2337c26 added command --block-size=
for Multi-threading only.
alias : -B#
2017-01-30 11:17:26 -08:00
Yann Collet 8dafb1acf5 CLI : automatically set overlap size to max (windowSize) for max compression level 2017-01-25 17:01:13 -08:00
Yann Collet 512cbe8c10 zstdmt cli and API allow selection of section sizes
By default, section sizes are 4x window size.
This new setting allow manual selection of section sizes.
The larger they are, the (slightly) better the compression ratio,
but also the higher the memory allocation cost,
and eventually the lesser the nb of possible threads,
since each section is compressed by a single thread.

It also introduces a prototype to set generic parameters,
ZSTDMT_setMTCtxParameter()

The idea is that it's possible to add enums
to extend the list of parameters that can be set this way.
This is more long-term oriented than a fixed-size struct.
Consider it as a test.
2017-01-24 17:08:53 -08:00
Yann Collet 500014af49 zstd cli can now compress using multi-threading
added : command -T#
added : ZSTD_resetCStream() (zstdmt_compress)
added : FIO_setNbThreads()  (fileio)
2017-01-19 17:04:28 -08:00
Przemyslaw Skibinski 8349d675e0 fileio.c: support advanced compression parameters 2016-12-13 13:24:59 +01:00
Yann Collet 743b33f57e fix zstdcat 2016-12-02 15:18:57 -08:00
Przemyslaw Skibinski d0815583d9 Changed stdinmark and stdoutmark 2016-11-04 11:37:27 +01:00
Yann Collet d4cda27b63 new command -M#, to limit memory usage during decompression (#403) 2016-10-14 13:32:20 -07:00
Yann Collet a6bdf55759 fixed memory leak 2016-09-15 17:02:06 +02:00
Yann Collet 43eeea4725 fileio uses ZSTD_resetCStream() 2016-09-15 15:38:44 +02:00
Yann Collet 4ded9e591c added boilerplate 2016-08-30 11:06:28 -07:00
Yann Collet b402490546 fixed #260, reported by @amnilsson 2016-07-26 00:49:47 +02:00
Yann Collet b09b12ce10 Added command `--rm` : remove source file after successful de/compression 2016-06-09 23:01:19 +02:00
Yann Collet 87cfbe3e5f checksum generation can be selected from command line (`--checksum`) 2016-06-01 19:22:15 +02:00
Yann Collet 6381e99fb2 Added : ability to create compressed frames without dictID 2016-05-31 02:29:45 +02:00
Yann Collet 75424d1139 Added : Sparse write support
--[no-]sparse command
2016-05-23 16:56:56 +02:00
Yann Collet 8a1d1a6a6c implemented `--ultra` mode protection 2016-03-10 21:02:25 +01:00
Yann Collet accfd80c37 Added : option `-t` to test compressed files integrity 2016-02-15 19:33:16 +01:00
Yann Collet f062436fa6 cli : added ability to compress multiple files into stdout (-c) 2016-02-12 15:56:46 +01:00
Yann Collet 883a67eee2 fixed cmake 2016-02-12 03:50:05 +01:00
Yann Collet c8da2c9f8f updated tests 2016-02-12 02:56:27 +01:00
Yann Collet deb078b9b1 added : -m : decompress multiple files 2015-12-17 20:30:14 +01:00
Yann Collet 9d90922d49 refactored file compression 2015-12-17 14:09:55 +01:00
Yann Collet 4f13703b2f added : -m : compress multiple files in a single command 2015-12-17 02:23:58 +01:00
Yann Collet f6f3d7526a external dictionary capability added to command line 2015-12-13 13:35:21 +01:00
Yann Collet 2acb5d3d48 HC modes can be selected from command line 2015-10-29 16:49:43 +01:00
Yann Collet f3eca25322 quick first zstdhc version 2015-10-22 15:31:46 +01:00
Yann Collet 439eb77088 Normalize all the line endings 2015-01-31 10:52:59 +01:00
Yann Collet 04d8e15e57 fixed : file permissions 2015-01-24 11:22:13 +01:00
Yann Collet 4856a00164 Initial release 2015-01-24 01:58:16 +01:00