46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
/* Copyright (C) 2015-2022 Sergey V. Mikayev
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License as published by
|
|
* the Free Software Foundation, either version 2.1 of the License, 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 Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef MT32EMU_SOXR_ADAPTER_H
|
|
#define MT32EMU_SOXR_ADAPTER_H
|
|
|
|
#include <soxr.h>
|
|
|
|
#include "../Enumerations.h"
|
|
|
|
namespace MT32Emu {
|
|
|
|
class Synth;
|
|
|
|
class SoxrAdapter {
|
|
public:
|
|
SoxrAdapter(Synth &synth, double targetSampleRate, SamplerateConversionQuality quality);
|
|
~SoxrAdapter();
|
|
|
|
void getOutputSamples(float *buffer, unsigned int length);
|
|
|
|
private:
|
|
Synth &synth;
|
|
float * const inBuffer;
|
|
soxr_t resampler;
|
|
|
|
static size_t getInputSamples(void *input_fn_state, soxr_in_t *data, size_t requested_len);
|
|
};
|
|
|
|
} // namespace MT32Emu
|
|
|
|
#endif // MT32EMU_SOXR_ADAPTER_H
|