diff options
Diffstat (limited to 'libavutil/time.h')
-rw-r--r-- | libavutil/time.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libavutil/time.h b/libavutil/time.h index 2ee7e08caf..b01a97d770 100644 --- a/libavutil/time.h +++ b/libavutil/time.h @@ -26,4 +26,14 @@ */ int64_t av_gettime(void); +/** + * Sleep for a period of time. Although the duration is expressed in + * microseconds, the actual delay may be rounded to the precision of the + * system timer. + * + * @param usec Number of microseconds to sleep. + * @return zero on success or (negative) error code. + */ +int av_usleep(unsigned usec); + #endif /* AVUTIL_TIME_H */ |