56 lines
1.4 KiB
C++
56 lines
1.4 KiB
C++
/*
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* Copyright 2003-2017 The Music Player Daemon Project
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* http://www.musicpd.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef MPD_FLAC_PCM_HXX
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#define MPD_FLAC_PCM_HXX
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#include "check.h"
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#include "pcm/PcmBuffer.hxx"
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#include "AudioFormat.hxx"
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#include <FLAC/ordinals.h>
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template<typename T> struct ConstBuffer;
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/**
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* This class imports libFLAC PCM data into a PCM format supported by
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* MPD.
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*/
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class FlacPcmImport {
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PcmBuffer buffer;
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AudioFormat audio_format;
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public:
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/**
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* Throws #std::runtime_error on error.
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*/
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void Open(unsigned sample_rate, unsigned bits_per_sample,
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unsigned channels);
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const AudioFormat &GetAudioFormat() const {
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return audio_format;
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}
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ConstBuffer<void> Import(const FLAC__int32 *const src[],
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size_t n_frames);
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};
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#endif
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