From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx> The difference of time start and current time may have advanced just enough to add a second leaving start nanoseconds to be bigger. --- client/player.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/client/player.c b/client/player.c index 7f2b26b8791a..95309e101148 100644 --- a/client/player.c +++ b/client/player.c @@ -3396,6 +3396,10 @@ static void send_wait(struct timespec *t_start, uint32_t us) } t_diff.tv_sec = t_now.tv_sec - t_start->tv_sec; + if (t_start->tv_nsec > t_now.tv_nsec) { + t_diff.tv_sec--; + t_now.tv_nsec += 1000000000L; + } t_diff.tv_nsec = t_now.tv_nsec - t_start->tv_nsec; delta_us = us - TS_USEC(&t_diff); -- 2.37.3