52 lines
1.3 KiB
C++
52 lines
1.3 KiB
C++
/*
|
|
* Copyright 2003-2017 The Music Player Daemon Project
|
|
* http://www.musicpd.org
|
|
*
|
|
* 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 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#ifndef MPD_PCM_DSD_HXX
|
|
#define MPD_PCM_DSD_HXX
|
|
|
|
#include "check.h"
|
|
#include "PcmBuffer.hxx"
|
|
#include "AudioFormat.hxx"
|
|
|
|
#include <array>
|
|
|
|
#include <stdint.h>
|
|
|
|
template<typename T> struct ConstBuffer;
|
|
|
|
/**
|
|
* Wrapper for the dsd2pcm library.
|
|
*/
|
|
class PcmDsd {
|
|
PcmBuffer buffer;
|
|
|
|
std::array<struct dsd2pcm_ctx_s *, MAX_CHANNELS> dsd2pcm;
|
|
|
|
public:
|
|
PcmDsd();
|
|
~PcmDsd();
|
|
|
|
void Reset();
|
|
|
|
ConstBuffer<float> ToFloat(unsigned channels,
|
|
ConstBuffer<uint8_t> src);
|
|
};
|
|
|
|
#endif
|