mirror of
https://github.com/eried/portapack-mayhem.git
synced 2024-09-20 16:15:51 +00:00
033c4e9a5b
* Updated style * Updated files * fixed new line * Updated spacing * File fix WIP * Updated to clang 13 * updated comment style * Removed old comment code
49 lines
1.3 KiB
C++
49 lines
1.3 KiB
C++
/*
|
|
* Copyright (C) 2020 Belousov Oleg
|
|
*
|
|
* This file is part of PortaPack.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2, or (at your option)
|
|
* any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; see the file COPYING. If not, write to
|
|
* the Free Software Foundation, Inc., 51 Franklin Street,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef __DSP_SOS_H__
|
|
#define __DSP_SOS_H__
|
|
|
|
#include "dsp_iir.hpp"
|
|
|
|
#include <cstdint>
|
|
#include <cstddef>
|
|
|
|
template <size_t N>
|
|
class SOSFilter {
|
|
public:
|
|
void configure(const iir_biquad_df2_config_t config[N]) {
|
|
for (size_t i = 0; i < N; i++)
|
|
filters[i].configure(config[i]);
|
|
}
|
|
|
|
float execute(float value) {
|
|
for (auto& filter : filters)
|
|
value = filter.execute(value);
|
|
return value;
|
|
}
|
|
|
|
private:
|
|
IIRBiquadDF2Filter filters[N];
|
|
};
|
|
|
|
#endif /*__DSP_SOS_H__*/
|