15e432204e
This new library is integrated in the PcmExport class and (if enabled) converts MPD's channel order (= FLAC channel order) to ALSA channel order. This fixes: http://bugs.musicpd.org/view.php?id=3147 and http://bugs.musicpd.org/view.php?id=3255
38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
/*
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* Copyright (C) 2003-2015 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_ORDER_HXX
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#define MPD_PCM_ORDER_HXX
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#include "check.h"
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#include "AudioFormat.hxx"
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class PcmBuffer;
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template<typename T> struct ConstBuffer;
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/**
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* Convert the given buffer from FLAC channel order
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* (https://xiph.org/flac/format.html) to ALSA channel order.
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*/
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ConstBuffer<void>
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ToAlsaChannelOrder(PcmBuffer &buffer, ConstBuffer<void> src,
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SampleFormat sample_format, unsigned channels);
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#endif
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