KFR is an open source C++ DSP framework that contains high performance building blocks for DSP, audio, scientific and other applications. It is distributed under dual GPLv2/v3 and commercial license. New features, performance improvements, easier setup. ️ What's new in KFR6. ️ Upgrade from a previous version.

KFR has one of the fastest implementation of FFT as well as filter processing, filter design, convolution and resampling. It supports Intel, AMD, ARM and Apple cpus as well as all …

2022年8月26日 · After inclusion of KFR, the following CMake targets will be available: kfr - header only interface library; kfr_dft - static library for DFT and related algorithms; kfr_dsp - static library for DSP algorithms; kfr_io - static library for file IO and audio IO

Lightweight, header-only C++14 metaprogramming library. Pattern matching, compile-time stuffs and algorithms (arrays, type information (CTTI), string manipulation), 'value-or-errorcode' union-like type, type for passing named arguments, useful constexpr functions and many more. (MIT license) Loading… KFR has 8 repositories available.

Many KFR functions, such as DFT, receive and return data through univector class. If it's possible, use univector in your code as a storage for all data that may be passed to KFR functions. But if you already have data and need to pass it to KFR, you may use make_univector function that constructs univector<T, 0> from the pointer and the size ...

2024年8月13日 · KFR - 快速， 现代 的C ++ DSP 框架 编译器支持： KFR 是专注于高性能的开源C ++ DSP 框架 （请参阅基准测试结果部分）。 除了与C ++ 17兼容的标准C ++库外， KFR 没有任何外部依赖关系。 如果标准库中没有某些C ++ 17库功能，则会对其进行仿真。

KFR is an open source C++ DSP framework that contains high performance building blocks for DSP, audio, scientific and other applications. It is distributed under dual GPLv2/v3 and commercial license. New features, performance improvements, easier setup. ️ What's new in KFR6. ️ Upgrade from a previous version.

KFR 是一个开源的 C++ 信号处理框架，包含了一系列高性能的构建模块，适用于信号处理、音频、科研以及其他应用。 它遵循双许可证制度，包括 GPLv2/v3 和 商业许可证。 新增功能、性能提升、更简单的配置。 :arrow_right: KFR6 的新特性. :arrow_right: 从旧版本升级. 🟣 Brisk 是一个跨平台的 C++20 GUI 框架，支持 MVVM 架构、响应式能力以及可缩放、加速的 GPU 渲染。 (GPL/商业) 🟢 CxxDox — C++ 文档生成器。 (MIT) 编译器支持： KFR 不依赖于任何外部库，仅需要与 …

2023年11月27日 · The performance of DFT has been increased up to 40% compared to KFR 5 on x86 and x86_64 in single and double precision, inplace and out of place processing. Added KFR_NO_PERF_TESTS define can now disable performance tests

2024年2月14日 · KFR 6 release is out with DFT performance improvements, Multidimensional DFT, easier setup, Windows arm64 support and many new features. See the full list of changes. DFT performance has been improved up to 40% (backported to KFR 5.2.0 branch)