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/*
* Copyright 2003-2016 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_REPLAY_GAIN_CONFIG_HXX
#define MPD_REPLAY_GAIN_CONFIG_HXX
#include "check.h"
#include "ReplayGainInfo.hxx"
#include "Compiler.h"
extern ReplayGainMode replay_gain_mode;
extern float replay_gain_preamp;
extern float replay_gain_missing_preamp;
extern bool replay_gain_limit;
void
replay_gain_global_init();
/**
* Returns the current replay gain mode as a machine-readable string.
*/
gcc_pure
const char *
replay_gain_get_mode_string();
/**
* Sets the replay gain mode, parsed from a string.
*
* @return true on success, false if the string could not be parsed
*/
bool
replay_gain_set_mode_string(const char *p);
/**
* Returns the "real" mode according to the "auto" setting"
*/
gcc_pure
ReplayGainMode
replay_gain_get_real_mode(bool random_mode);
#endif
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