[PD] DSP crashing - PD freezes.

[hans w. koch]

hi dan,

thanks for putting this up!
we had one student in a pd class this week, who was running recent pd on M1/ventura and it solved her problems!
we didn´t stress test it, but a patch with audio and midi was running fine.
patch loading did take a good while though (couldn´t measure if it was equally sluggish before)

before your fix, pd would not let her select an audio device or come to a crawl on simple operations.

three cheers
hans

> Am 02.02.2023 um 21:38 schrieb Dan Wilcox <danomatika at gmail.com>:
> 
> Howdy Theron,
> 
> can you try this build?
> 
> Pd-0.53-1-arm64-pa1970.zip <http://docs.danomatika.com/pdbuilds/0.53/Pd-0.53-1-arm64-pa1970.zip>
> 
> It is for arm64 (Apple Silicon) and has Portaudio v19.7.0. I tried Miller's build and saw the same "unknown API" print on macOS 11. This build seems to work fine for me so, hopefully, it will for you.
> 
>> On Feb 1, 2023, at 7:20 AM, pd-list-request at lists.iem.at <mailto:pd-list-request at lists.iem.at> wrote:
>> 
>> Message: 2
>> Date: Tue, 31 Jan 2023 22:12:08 -0800
>> From: Theron Trowbridge <theron.trowbridge at gmail.com <mailto:theron.trowbridge at gmail.com>>
>> To: Miller Puckette <msp at ucsd.edu <mailto:msp at ucsd.edu>>
>> Cc: "pd-list at lists.iem.at <mailto:pd-list at lists.iem.at>" <pd-list at lists.iem.at <mailto:pd-list at lists.iem.at>>
>> Subject: Re: [PD] DSP crashing - PD freezes.
>> Message-ID:
>> 	<CAD+3VoPwLt5CT=aS5oz95b0Bb=5DwNft+JGW5z3tDUqK+Q42jg at mail.gmail.com <mailto:CAD+3VoPwLt5CT=aS5oz95b0Bb=5DwNft+JGW5z3tDUqK+Q42jg at mail.gmail.com>>
>> Content-Type: text/plain; charset="utf-8"
>> 
>> Mac Mini M1, Ventura 13.1
>> 
>> It works better in some ways - the windows close and things quit when I ask
>> them to. I don't have to force quit, and it doesn't seem to be messing up
>> audio on the computer.
>> 
>> But when I turn on the DSP the output console just spams "unknown API" over
>> and over again, and when I go into audios settings, I don't see my usual
>> devices. The input device list has three options: "input device #1", "input
>> device #2" and "input device #3" and there is no pull-down menu for output
>> device, but only says "(same as input device)..." And I can't get it to
>> make any sound.
>> 
>> When I turn off DSP, it outputs "sys_close_audio: unknown API 4"
>> 
>> 
>> -Theron
>> ^
> 
> --------
> Dan Wilcox
> @danomatika <http://twitter.com/danomatika>
> danomatika.com <http://danomatika.com/>
> robotcowboy.com <http://robotcowboy.com/>
> 
> 
> 
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