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Zstandard - Fast real-time compression algorithm
Hi, there is a buffer overflow (read) reachable from `ZDICT_trainFromBuffer` caused by using many small samples. Tested on the most recent commit `a8f732e5`. (found via automated fuzzing) Specifically, the issue...
Expose definable definitions to make in Makefile. There are some definitions* in Makefile that seem to be exposed to external definition but there is no way to pass them to...
**Describe the bug** I installed zstd on Ubuntu (in WSL). The library file is in `/usr/lib/x86_64-linux-gnu/libzstd.so.1.5.5` and the pkg-config file is in `/usr/lib/x86_64-linux-gnu/pkgconfig/libzstd.pc`. However, the contents of the libzstd.pc doesn't...
This pr resolved #4471 . Add RISCV-V implementation from [xxhash](https://github.com/Cyan4973/xxHash) repo. Relevant performance tests are reflected in xxHash pr [#1070](https://github.com/Cyan4973/xxHash/pull/1070) and [#1066](https://github.com/Cyan4973/xxHash/pull/1066) I conducted testing by replacing the hash function...
# Description ### Background Zstandard (Zstd) is a widely used high-performance compression algorithm that relies on the xxhash hash function for fast data hashing during compression and decompression. While XXH3...
I decided to switch to a cmake build because the meson method didn't/doesn't install the various *cmake configuration files. These are the switches I used to compile it; `cd build/cmake...
1: Are there pre-trained dictionaries i can acquire somewhere? 2: What's the ratio of dictionary size and ram usage if there is a "standard ratio"? 3: I setup my zstd:8...
qsort_r() is now part of POSIX.1-2024. Enable qsort_r() on Android API level 36 AKA Android 16, Hurd (glibc), Haiku, modern FreeBSD 14 versions or newer and modern NetBSD -current or...
How can we batch items according to the resulting compressed (batch) size, and not the number of items, or the input buffer size, especially when the compression ratio can not...
**Describe the bug** I have written a flutter plugin with libzstd. It's works fine on Android, iOS, macOS and Windows with v1.5.7. But the example app crashed when I runing...
