commit a5530edd3e3b62116442772ad78e9b879db7b5e8 parent 464288bab3131daeaf240168ba35742b8089fc16 Author: [email protected] <[email protected]> Date: Wed, 19 Dec 2018 16:53:57 +0000 Add CHANGELOG Diffstat:
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diff --git a/CHANGELOG.md b/CHANGELOG.md @@ -0,0 +1,76 @@ +# Changelog + +## 3.0.2 + +2018-12-19 + +#### Added + +- More documentation +- dspplot: freqticks parameter +- dspplot: freq_lim parameter +- dspplot: freq_dB_lim parameter +- dspplot: phasearg parameter +- More tests for Sample Rate Converter + +#### Changed + +- Sample Rate Converter: now computes the transition width of the filter. This makes cutoff frequency more precise +- Sample Rate Converter: now uses Kaiser window with different β parameter for different quality. This leads to a better balance between transition width and sidelobes attenuation. +- Sample Rate Converter: `quality` parameter is now passed as runtime parameter rather than compile time parameter +- `fir.cpp` example has been extended to include examples of applying FIR filters + +#### Fixed + +- amp_to_dB function +- 24-bit audio reading + +## 3.0.1 + +2018-11-28 + +#### Added + +- WAV file reading/writing +- FLAC file reading +- Audio sample conversion +- Interleaving/deinterleaving +- sample_rate_converter example +- Sample Rate Converter: process() function + +#### Changed + +- Assignment to an empty vector resizes it +- New documentation +- KFR IO is now built separately (only needed for audio file support) + +#### Fixed + +- Resampler bug: sequential calls to resampler::operator() may fail + +### 3.0.0 + +#### Added + +- Optimized non-power of two DFT implementation +- Full AVX-512 support +- EBU R128 +- Ability to include KFR as a subdirectory in cmake project +- Number of automatic tests has been increased +- C API for DFT +- Partial GCC 8.x support +- Ability to make sized linspace +- `fraction` type + +#### Changed + +- GPL version changed from 3 to 2+ +- Refactoring of DFT code +- KFR DFT is now built separately +- FIR filter now supports different tap and sample types (thanks to @fbbdev) + +#### Fixed + +- Various fixes for KFR functions +- FFT with size=128 on architectures with SSE only +- Small kfr::complex type fixes