Basic Audio Signal Processing Library
Dependents: unzen_sample_nucleo_f746 skeleton_unzen_nucleo_f746 ifmag_noise_canceller synthesizer_f746
オーディオ信号処理用のライブラリです。
mbed-dspのフィルタ群向けに作ったクラス・ラッパーのほか、以下のクラスを用意しています。
- ヒステリシス
- sin/cosオシレータ
- リミッター
クラスは全て名前空間amakusaに含まれます。
Diff: amakusa.h
- Revision:
- 1:0a37bce4f985
- Parent:
- 0:058daa59980d
- Child:
- 2:fbdf03b330ae
--- a/amakusa.h Sun Dec 11 21:04:06 2016 +0000 +++ b/amakusa.h Mon Jan 02 11:04:49 2017 +0000 @@ -6,35 +6,15 @@ #ifndef _AMAKUSA_H_ #define _AMAKUSA_H_ -#include "oscsincos.h" -#include "limitterlinatan.h" +#include "arm_math.h" -namespace amakusa -{ - /** - * @brief vector copy - * @param src A source vector address - * @param dst A destination vector address - * @param count Number of the element in the vector - */ - void copy( float src[], float dst[], unsigned int count ); - /** - * @brief Negate the src - * @param src A source vector address - * @param dst A destination vector address - * @param count Number of the element in the vector - */ - void neg( float src[], float dst[], unsigned int count ); - - void add( float srcA[], float srcB[], float dst[], unsigned int count ); - void add( float srcA[], float srcB, float dst[], unsigned int count ); - void sub( float srcA[], float srcB[], float dst[], unsigned int count ); - void sub( float srcA[], float srcB, float dst[], unsigned int count ); - void sub( float srcA, float srcB[], float dst[], unsigned int count ); - - void mul( float srcA[], float srcB[], float dst[], unsigned int count ); - void mul( float srcA[], float srcB, float dst[], unsigned int count ); - -} - +#include "limitterlinatan.h" +#include "abstractfilter.h" +#include "oscsincos.h" +#include "biquadcascadedf1.h" +#include "firfilter.h" +#include "biquadcascadedf1.h" +#include "biquadcascadedf2t.h" +#include "firinterpolator.h" +#include "firdecimator.h" #endif