A simple follow up: toggling DSP on & off results in Pd freezing in the same manner on my system.
Anyone have any insight why Pd might get stuck in a port audio buffer write loop? I'm wondering if this is only on my system (configuration issue), macOS 10.14 (OS deprecation/change), or for all macOS versions (Pd src/compiler issue)? > On Jul 15, 2019, at 12:00 PM, [email protected] wrote: > > Date: Mon, 15 Jul 2019 00:21:49 +0200 > From: Dan Wilcox <[email protected] <mailto:[email protected]>> > To: pd-dev <[email protected] <mailto:[email protected]>> > Subject: [PD-dev] Pd hangs on exit on macOS > Message-ID: <[email protected] > <mailto:[email protected]>> > Content-Type: text/plain; charset="utf-8" > > Is anyone noticing that the Pd core seems to hang on macOS? You can close the > GUI but sometimes the "pd" core process spins in the background sucking up > CPU or the GUI freezes on exit as well? > > It seems to be spinning in the port audio ring buffer s_audio_paring.c line > 130. Both index and rbuf->bufferSize are 0 and it's stuck in the while loop, > although this is after sys_close audio should have happened. Maybe it's a > thread race condition? I don't remember this happening before macOS 101.4 so > I wonder if it's something lower level as there has been the general push > towards AudioUnit V3. Ugg. -------- Dan Wilcox @danomatika <http://twitter.com/danomatika> danomatika.com <http://danomatika.com/> robotcowboy.com <http://robotcowboy.com/>
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