diff options
Diffstat (limited to '')
| -rw-r--r-- | src/timer.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/timer.c b/src/timer.c index d9a143bcc..0b3b1198a 100644 --- a/src/timer.c +++ b/src/timer.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2003-2009 The Music Player Daemon Project + * 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 @@ -17,6 +17,7 @@ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ +#include "config.h" #include "timer.h" #include "audio_format.h" @@ -70,6 +71,19 @@ void timer_add(Timer *timer, int size) timer->time += ((uint64_t)size * 1000000) / timer->rate; } +unsigned +timer_delay(const Timer *timer) +{ + int64_t delay = (int64_t)(timer->time - now()) / 1000; + if (delay < 0) + return 0; + + if (delay > G_MAXINT) + delay = G_MAXINT; + + return delay / 1000; +} + void timer_sync(Timer *timer) { int64_t sleep_duration; |