Unclaimed project

Are you a maintainer of RustFFT? Claim this project to take control of your public changelog and roadmap.

Changelog

RustFFT

RustFFT is a high-performance FFT library written in pure Rust.

92561RustApache-2.0

Last updated 12 months ago

Sep 18, 2025

What's Changed

Use u64 in Raders twiddle calculations by @HEnquist in https://github.com/ejmahler/RustFFT/pull/164
Release v6.4.1 by @ejmahler in https://github.com/ejmahler/RustFFT/pull/165

Full Changelog: https://github.com/ejmahler/RustFFT/compare/6.4.0...6.4.1

Jun 12, 2025

Disable doctests for wasm by @ejmahler in https://github.com/ejmahler/RustFFT/pull/160
Adding process_immutable_with_scratch method by @michaelciraci in https://github.com/ejmahler/RustFFT/pull/157
Refactor FFT boilerplate by @ejmahler in https://github.com/ejmahler/RustFFT/pull/161
Move MSRV to cargo.toml and remove build.rs by @lucab in https://github.com/ejmahler/R...

Apr 18, 2025

Miscellaneous improvements to performance for non-power-of-two FFT lengths, especially on NEON (#131, #132, #134, #136, #137)

Nov 8, 2022

Released 7th Novemeber 2022

Implemented a code path for Neon-optimized FFTs on AArch64 (Thanks to Henrik Enquist!) (#84 and #78)

Improved performance of power-of-3 FFTs when not using SIMD-accelerated code paths (#80)
Reduced memory usage for some FFT sizes (#81)

May 10, 2021

Released 10 May 2021

Fixed a compile-time divide by zero error on nightly Rust in stdarch\crates\core_arch\src\macros.rs (#75)
Increased the minimum version of strength_reduce to 0.2.3