Releases: kfrlib/kfr
Releases · kfrlib/kfr
3.0.8
Changes since KFR 2.x
- Optimized non-power of two DFT implementation
- DFT speeds have been improved by up to 15% on most modern cpus
- MSVC 2017 support
- GCC 7+ support
- Full AVX-512 support
- EBU R128
- Ability to include KFR as a subdirectory in cmake project
- Ability to link objects built for multiple architectures into one binary
- Number of automatic tests has been increased
- C API for DFT
- WAV file reading/writing and FLAC file reading (based on included https://github.com/mackron/dr_libs)
- GPL version changed from 3 to 2+
- Support for resampling complex vectors
- Various performance improvements
- Portability and stability fixes
Tested OS/compiler
- macOS High Sierra/Xcode 10.1
- macOS High Sierra/Xcode 10
- macOS High Sierra/Xcode 9.4.1
- macOS High Sierra/Xcode 9.0.1
- macOS High Sierra/Xcode 8.3.3
- Windows/Visual Studio 2017
- Windows/Clang 6.0.0
- Windows/Clang 7.0.0
- Windows/Clang 7.0.1
- MinGW Windows/Clang 6.0.0
- MinGW Windows/Clang 7.0.0
- MinGW Windows/Clang 7.0.1
- MinGW Windows/GCC 7.3.0
- MinGW Windows/GCC 8.2.0
- Ubuntu Linux 18.04/GCC 7.3.0
- Ubuntu Linux 18.04/GCC 8.2.0
- Ubuntu Linux 16.04/GCC 8.1.0
- Ubuntu Linux 16.04/GCC 7.3.0
- Ubuntu Linux 16.04/GCC 7.4.0
- Ubuntu Linux 16.04/Clang 6.0.1
- Ubuntu Linux 18.04/Clang 4.0
- Android R19
Tested architectures
- Generic (without SIMD)
- x86
- x86_64 (AMD64)
- SSE
- SSE2
- SSE3
- SSSE3
- SSE4.1
- SSE4.2
- AVX
- AVX2
- FMA
- AVX512
- ARM NEON
- ARM64 NEON
3.0.7
Changes since KFR 2.x
- Optimized non-power of two DFT implementation
- DFT speeds have been improved by up to 15% on most modern cpus
- MSVC 2017 support
- GCC 7+ support
- Full AVX-512 support
- EBU R128
- Ability to include KFR as a subdirectory in cmake project
- Ability to link objects built for multiple architectures into one binary
- Number of automatic tests has been increased
- C API for DFT
- WAV file reading/writing and FLAC file reading (based on included https://github.com/mackron/dr_libs)
- GPL version changed from 3 to 2+
- Support for resampling complex vectors
- Various performance improvements
- Portability and stability fixes
Tested OS/compiler
- macOS High Sierra/Xcode 10.1
- macOS High Sierra/Xcode 10
- macOS High Sierra/Xcode 9.4.1
- macOS High Sierra/Xcode 9.0.1
- macOS High Sierra/Xcode 8.3.3
- Windows/Visual Studio 2017
- Windows/Clang 6.0.0
- Windows/Clang 7.0.0
- Windows/Clang 7.0.1
- MinGW Windows/Clang 6.0.0
- MinGW Windows/Clang 7.0.0
- MinGW Windows/Clang 7.0.1
- MinGW Windows/GCC 7.3.0
- MinGW Windows/GCC 8.2.0
- Ubuntu Linux 18.04/GCC 7.3.0
- Ubuntu Linux 18.04/GCC 8.2.0
- Ubuntu Linux 16.04/GCC 8.1.0
- Ubuntu Linux 16.04/GCC 7.3.0
- Ubuntu Linux 16.04/GCC 7.4.0
- Ubuntu Linux 16.04/Clang 6.0.1
- Ubuntu Linux 18.04/Clang 4.0
- Android R19
Tested architectures
- Generic (without SIMD)
- x86
- x86_64 (AMD64)
- SSE
- SSE2
- SSE3
- SSSE3
- SSE4.1
- SSE4.2
- AVX
- AVX2
- FMA
- AVX512
- ARM NEON
- ARM64 NEON
3.0.5-rc
- Optimized non-power of two DFT implementation
- GCC 7+ support
- MSVC 2017 support
- Full AVX-512 support
- EBU R128
- Ability to include KFR as a subdirectory in cmake project
- Ability to link objects built for multiple architectures into one binary
- Number of automatic tests has been increased
- C API for DFT
- GPL version changed from 3 to 2+
v1.2.0
New features and notable changes:
- Real-to-complex and complex-to-real FFT
- FFT plan caching
- Cross-correlation and auto-correlation
- Initial support for GCC and other compilers
- Compile times have been reduced by 10 times in Debug mode
- New function to partition expression for parallel execution
- Faster implementations for many functions
- Various small improvements and fixes
v1.1.0
New features:
- Zero latency biquad filter
- Documentation has been written for many functions
- Access to the internal state of expressions and their operands
- Ability to replace arguments in existing expressions
- phasor function to easily setup oscillators
- expression_adjacent: call a binary function on the adjacent elements of the input expression
- Virtual base classes for the user-defined expressions
- dspplot python library: New parameter div_by_N
v1.0.0
Added in version 1.0:
- Full ARM NEON support
- Stereo conversion (LR -> MS, MS -> LR)
- DC remover
- Fast Upsample/Downsample by powers of two
- Lots of improvements and fixes
v0.9.3-prerelease
Add tests for transcendental functions using MPFR