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/*
* Copyright (C) 2003-2010 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_STATE_H
#define MPD_REPLAY_GAIN_STATE_H
#include "check.h"
#include "replay_gain.h"
#include <stddef.h>
struct replay_gain_state;
struct audio_format;
struct replay_gain_state *
replay_gain_state_new(float preamp, float missing_preamp);
void
replay_gain_state_free(struct replay_gain_state *state);
void
replay_gain_state_set_mode(struct replay_gain_state *state,
enum replay_gain_mode mode);
void
replay_gain_state_set_info(struct replay_gain_state *state,
const struct replay_gain_info *info);
void
replay_gain_state_apply(const struct replay_gain_state *state,
void *buffer, size_t size,
const struct audio_format *format);
#endif
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