diff options
| author | wm4 <wm4@nowhere> | 2014-02-28 23:18:52 +0100 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2014-02-28 23:18:52 +0100 |
| commit | 1f8a400ad746eb3b03b243c53104f39f18488a94 (patch) | |
| tree | e62c95d37579f5d2a99c8056dc78408d65926ad8 /osdep/timer.h | |
| parent | 97409ec4e652a2d56c3d77764cf9858b19b5cea9 (diff) | |
| download | mpv-1f8a400ad746eb3b03b243c53104f39f18488a94.tar.bz2 mpv-1f8a400ad746eb3b03b243c53104f39f18488a94.tar.xz | |
timer: add utility function to get relative time
Diffstat (limited to 'osdep/timer.h')
| -rw-r--r-- | osdep/timer.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/osdep/timer.h b/osdep/timer.h index 8d5b553f2e..efb596765a 100644 --- a/osdep/timer.h +++ b/osdep/timer.h @@ -38,4 +38,10 @@ uint64_t mp_raw_time_us(void); // Sleep in microseconds. void mp_sleep_us(int64_t us); +// Return the amount of time that has passed since the last call, in +// microseconds. *t is used to calculate the time that has passed by storing +// the current time in it. If *t is 0, the call will return 0. (So that the +// first call will return 0, instead of the absolute current time.) +int64_t mp_time_relative_us(int64_t *t); + #endif /* MPLAYER_TIMER_H */ |