51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
/*
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* Copyright 2003-2019 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_PCM_DSD_HXX
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#define MPD_PCM_DSD_HXX
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#include "Buffer.hxx"
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#include "ChannelDefs.hxx"
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#include <array>
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#include <stdint.h>
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template<typename T> struct ConstBuffer;
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/**
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* Wrapper for the dsd2pcm library.
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*/
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class PcmDsd {
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PcmBuffer buffer;
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std::array<struct dsd2pcm_ctx_s *, MAX_CHANNELS> dsd2pcm;
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public:
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PcmDsd() noexcept;
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~PcmDsd() noexcept;
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void Reset() noexcept;
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ConstBuffer<float> ToFloat(unsigned channels,
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ConstBuffer<uint8_t> src) noexcept;
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};
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#endif
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