blob: c764d9acfd6365c4543fa5149ace64cafc8f1a4f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
/* Copyright (C) 2015-2017 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 SOXR_ADAPTER_H
#define SOXR_ADAPTER_H
#include <soxr.h>
#include "../SampleRateConverter.h"
namespace MT32Emu {
class SoxrAdapter {
public:
SoxrAdapter(Synth &synth, double targetSampleRate, SampleRateConverter::Quality 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 // SOXR_ADAPTER_H
|
