[PD-dev] Pd hangs on exit on macOS

[Alexandre Torres Porres]

I got a 10.14 machine, what exactly do I need to do?

Em qua, 31 de jul de 2019 às 18:55, Miller Puckette <msp at ucsd.edu> escreveu:

> Turns out the department here has a 10.14 machine I can squat on.  I'll go
> try things out and see what I can see.  I guess this can be mad to happen
> just using the mac's internal audio device, yes?
>
> cheers
> M
>
> On Tue, Jul 23, 2019 at 11:26:22PM +0200, Dan Wilcox wrote:
> > Since the release cycle is underway, can someone test this on their
> newer macOS machine? I'm still not sure if there is something wrong on my
> system or there is an underlying bug in Pd/portaudio.
> >
> > > On Jul 17, 2019, at 2:20 AM, Dan Wilcox <danomatika at gmail.com> wrote:
> > >
> > > 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, pd-dev-request at lists.iem.at <mailto:
> pd-dev-request at lists.iem.at> wrote:
> > >>
> > >> Date: Mon, 15 Jul 2019 00:21:49 +0200
> > >> From: Dan Wilcox <danomatika at gmail.com <mailto:danomatika at gmail.com>>
> > >> To: pd-dev <pd-dev at lists.iem.at <mailto:pd-dev at lists.iem.at>>
> > >> Subject: [PD-dev] Pd hangs on exit on macOS
> > >> Message-ID: <943D4D80-C788-47D5-A617-4B940E4BBB5B at gmail.com <mailto:
> 943D4D80-C788-47D5-A617-4B940E4BBB5B at gmail.com>>
> > >> 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/>
> > >
> > >
> > >
> >
> > --------
> > Dan Wilcox
> > @danomatika <http://twitter.com/danomatika>
> > danomatika.com <http://danomatika.com/>
> > robotcowboy.com <http://robotcowboy.com/>
> >
> >
> >
>
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>
>
>
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