MPD
timer.h
Go to the documentation of this file.
1 /*
2  * Copyright (C) 2003-2010 The Music Player Daemon Project
3  * http://www.musicpd.org
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 2 of the License, or
8  * (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License along
16  * with this program; if not, write to the Free Software Foundation, Inc.,
17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18  */
19 
20 #ifndef MPD_TIMER_H
21 #define MPD_TIMER_H
22 
23 #include <stdint.h>
24 
25 struct audio_format;
26 
27 typedef struct _Timer {
28  uint64_t time;
29  int started;
30  int rate;
31 } Timer;
32 
33 Timer *timer_new(const struct audio_format *af);
34 
35 void timer_free(Timer *timer);
36 
37 void timer_start(Timer *timer);
38 
39 void timer_reset(Timer *timer);
40 
41 void timer_add(Timer *timer, int size);
42 
46 unsigned
47 timer_delay(const Timer *timer);
48 
49 void timer_sync(Timer *timer);
50 
51 #endif