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channelconverter_p.h
1/***************************************************************************
2 * Copyright (C) 2014-2022 by Ilya Kotov *
3 * forkotov02@ya.ru *
4 * *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) any later version. *
9 * *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
14 * *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
19 ***************************************************************************/
20
21#ifndef CHANNELCONVERTER_P_H
22#define CHANNELCONVERTER_P_H
23
24#include "effect.h"
25
29class ChannelConverter : public Effect
30{
31public:
32 ChannelConverter(ChannelMap out_map);
33 ~ChannelConverter();
34 void configure(quint32 srate, ChannelMap in_map) override;
35 void applyEffect(Buffer *b) override;
36
37private:
38 bool m_disabled = true;
39 int m_reorder_array[9] = { 0 };
40 float *m_tmp_buf = nullptr;
41 size_t m_tmp_size = 0;
42 ChannelMap m_out_map, m_in_map;
43};
44
45#endif // CHANNELCONVERTER_P_H
Audio buffer class.
Definition buffer.h:21
This class represents audio channel mapping.
Definition channelmap.h:31
The Effect class provides the base interface class of audio effects.
Definition effect.h:36