Hi all,<div><br></div><div>I&#39;ve been stepping through the pd source and trying to understand the scheduling system, would anyone who knows mind helping me to this effect?</div><div><br></div><div>There are two options that m_mainloop() has for scheduling, m_pollingscheduler() and m_callbackscheduler().  On OS X, I am only getting a hit on m_pollingscheduler, since sched_useaudio = SCHED_AUDIO_POLL.  Does sched_useaudio ever equal SCHED_AUDIO_CALLBACK, which would then cause m_callbackscheduler() to be used instead?</div>
<div><br></div><div>I&#39;m wondering if sched_tick() is ever called from a non-main thread.</div><div><br></div><div>Cheers,</div><div>Rich</div>