Re: [Jack-Devel] Stopping jack from callback

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DateThu, 15 Aug 2013 14:53:24 +0200
From Adrian Knoth <[hidden] at drcomp dot erfurt dot thur dot de>
To[hidden] at lists dot jackaudio dot org
In-Reply-ToAnders Tornvig [Jack-Devel] Stopping jack from callback
Follow-UpAnders Tornvig Re: [Jack-Devel] Stopping jack from callback 
On Thu, Aug 15, 2013 at 02:27:27PM +0200, Anders Tornvig wrote:

> int process (jack_nframes_t nframes, void *arg) {
>    DPOAE *dpoae = (DPOAE *)arg;
>    dpoae->m++;
> }

Just return 1 in the process cycle if your variable reaches the
threshold, and jackd will deactivate you.


So it's:

int process (jack_nframes_t nframes, void *arg) {
   DPOAE *dpoae = (DPOAE *)arg;

   return (dpoae->m++ > 100) ? 1 : 0;
}

or something less hacky. You'd probably set your global stop variable,
too, just to inform main() about it. ;)



Cheers.

-- 
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