On Sun, Feb 17, 2019 at 08:33:08AM +0900, 岡本健二 wrote: > I'm using openshot-qt(ver 2.4.3-dev1) with jack audio server in > /usr/ports/audio/jack > on -current system. > It reports the warnings like: > delay of 11538.000 usecs exceeds estimated spare time of 10634.000; restart > ... > > I tried > jackd --silent -d sndio & > However, it still produces such warnings. > Is it safe to continue to use this as is? > I asked this because the sound from a video (yeah, it's figure skating by > Rika Kihira :-)) > of youtube jumps sometimes. >
Hi, AFAIU, the problem is that jack attempts to detect xruns using the system clock and for an unknown reason this doesn't work very well on OpenBSD. As this sndio compensates for xruns, managing deadlines in jack seems not that important and could be disabled until we find a proper fix.
