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Zstandard - Fast real-time compression algorithm

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There is a problem, it does not work: - https://zstd.net - https://www.zstd.net Can you look? Thanks in advance.

CMake allows including the project in other projects (a subproject). This allows libraries to be complied in as a dependency in other CMake projects. Zstd's current CMake declares targets named...

build

The function [blockSize_explicitDelimiter()](https://github.com/facebook/zstd/blob/321490cd5b9863433b3d44816d04012874e5ecdb/lib/compress/zstd_compress.c#L6427-L6447) is used to validate that `sum(matchLen) + sum(litLen)` for external sequences adds up to the correct `blockSize`. The hot loop is: ``` while (spos < inSeqsSize) {...

long-term

**Is your feature request related to a problem? Please describe.** At least from a external view it's confusing to choose the "right" multi-threaded program/options. There are - `pzstd` - `zstdmt`...

documentation

`ZSTD_estimateCCtxSize_usingCCtxParams_internal()` currently takes a long list of parameters. Some (all?) of the parameters are extracted from external `ZSTD_CCtx_params` objects and passed in one by one. It would be cleaner to...

enhancement
good first issue
long-term

As outlined in https://github.com/facebook/zstd/issues/3334 by @embg this is a code refactoring to improve readability on if statements for dictionary matchfinders that share the same check.

CLA Signed

**Describe the bug** Decompression failed with an error of -20. We have run into the issue a total of four times. Two unrelated cases, each hitting the issue twice for...

**Describe the bug** As of v1.5.6, the minos and sdk settings are no longer respected. This works on version 1.5.5. (It is possible this is an interaction with MacPorts where...

Hi, My question about ZSTD protocol is: Can it possible on literal part FSE table, which contains 2 probabilities and only one weight (even but without odd) extracted from table?...

This is still in flight but I wanted to get some feedback from the tooling side before we go too far on the IETF spec for dictionary-compressed responses. We [are...