Zstandard compression tools
Zstd, short for Zstandard, is a fast lossless compression algorithm,
targeting real-time compression scenarios at zlib-level compression ratio.
Zstd can also offer stronger compression ratios at the cost of compression speed. Speed vs Compression trade-off is configurable by small increments. Decompression speed is preserved and remains roughly the same at all settings, a property shared by most LZ compression algorithms, such as zlib or lzma.
- Developed at Archiving
- Sources inherited from project openSUSE:Factory
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8
derived packages
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Source Files
| Filename | Size | Changed |
|---|---|---|
| zstd-1.3.3.tar.gz | 0001857232 1.77 MB | |
| zstd.changes | 0000003980 3.89 KB | |
| zstd.spec | 0000003434 3.35 KB |
Revision 3 (latest revision is 38)
Dominique Leuenberger (dimstar_suse)
accepted
request 559047
from
Ismail Dönmez (namtrac)
(revision 3)
- Update to 1.3.3
* perf: improved zstd_opt strategy (levels 16-19)
* fix : bug #944 : multithreading with shared ditionary and
large data, reported by @gsliepen
* cli : fix : content size written in header by default
* cli : fix : improved LZ4 format support, by @felixhandte
* cli : new : hidden command -b -S, to benchmark multiple files
and generate one result per file
* api : change : when setting pledgedSrcSize, use
ZSTD_CONTENTSIZE_UNKNOWN macro value to mean "unknown"
* api : fix : support large skippable frames, by @terrelln
* api : fix : re-using context could result in suboptimal
block size in some corner case scenarios
* api : fix : streaming interface was adding a useless
3-bytes null block to small frames
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