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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.
*/
/*
* Internal header for the components of the playlist code.
*
*/
#ifndef PLAYLIST_INTERNAL_H
#define PLAYLIST_INTERNAL_H
#include "playlist.h"
struct player_control;
/**
* Returns the song object which is currently queued. Returns none if
* there is none (yet?) or if MPD isn't playing.
*/
const struct song *
playlist_get_queued_song(struct playlist *playlist);
/**
* Updates the "queued song". Calculates the next song according to
* the current one (if MPD isn't playing, it takes the first song),
* and queues this song. Clears the old queued song if there was one.
*
* @param prev the song which was previously queued, as determined by
* playlist_get_queued_song()
*/
void
playlist_update_queued_song(struct playlist *playlist,
struct player_control *pc,
const struct song *prev);
void
playlist_play_order(struct playlist *playlist, struct player_control *pc,
int orderNum);
#endif
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