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/*
* Copyright 2003-2018 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_FLAC_PCM_HXX
#define MPD_FLAC_PCM_HXX
#include "pcm/PcmBuffer.hxx"
#include "AudioFormat.hxx"
#include <FLAC/ordinals.h>
template<typename T> struct ConstBuffer;
/**
* This class imports libFLAC PCM data into a PCM format supported by
* MPD.
*/
class FlacPcmImport {
PcmBuffer buffer;
AudioFormat audio_format;
public:
/**
* Throws #std::runtime_error on error.
*/
void Open(unsigned sample_rate, unsigned bits_per_sample,
unsigned channels);
const AudioFormat &GetAudioFormat() const {
return audio_format;
}
ConstBuffer<void> Import(const FLAC__int32 *const src[],
size_t n_frames);
};
#endif