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/*
* Copyright (C) 2003-2009 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_SONG_H
#define MPD_SONG_H
#include <stddef.h>
#include <stdbool.h>
#include <sys/time.h>
#define SONG_FILE "file: "
#define SONG_TIME "Time: "
struct song {
struct tag *tag;
struct directory *parent;
time_t mtime;
char uri[sizeof(int)];
};
/** allocate a new song with a remote URL */
struct song *
song_remote_new(const char *uri);
/** allocate a new song with a local file name */
struct song *
song_file_new(const char *path, struct directory *parent);
/**
* allocate a new song structure with a local file name and attempt to
* load its metadata. If all decoder plugin fail to read its meta
* data, NULL is returned.
*/
struct song *
song_file_load(const char *path, struct directory *parent);
void
song_free(struct song *song);
bool
song_file_update(struct song *song);
bool
song_file_update_inarchive(struct song *song);
/**
* Returns the URI of the song in UTF-8 encoding, including its
* location within the music directory.
*
* The return value is allocated on the heap, and must be freed by the
* caller.
*/
char *
song_get_uri(const struct song *song);
double
song_get_duration(const struct song *song);
static inline bool
song_in_database(const struct song *song)
{
return song->parent != NULL;
}
static inline bool
song_is_file(const struct song *song)
{
return song_in_database(song) || song->uri[0] == '/';
}
#endif
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