[PD-dev] jack and pd question

[guenter geiger]

On Sat, 5 Jul 2003, vanDongen/Gilcher wrote:
> Two jack clients is not the problem. I guess I wasn't very clear in my
> question.
> The problem is that querying connections and ports should not happen inside a
> jack callback function. So I was wondering if a non-signal external is run
> inside the jack process-callback of pd.
> The problems I am seeing suggest that it is.

Hi,

Sorry but I think I still do not understand...
What are the exact problems that you are seeing ?

Greetings,

Guenter




>
> Gerard
>
>
>
> On Friday 04 July 2003 12:44, guenter geiger wrote:
> > I think you can make two jack connections from one application, so I think
> > that there won't be problems, but to be sure you have to try.
> >
> > Guenter
> >
> > On Thu, 3 Jul 2003, vanDongen/Gilcher wrote:
> > > Hi all,
> > >
> > > I am working on some jack-utility externals, to make and query port
> > > connections from within pd. If the jack-folks decide on the transport API
> > > I will add controls for that too.
> > >
> > > My questions:
> > > In jackified pd, what is run inside the jack process callback.
> > > My externals don't do any audio processing, and get their own jack-client
> > > id, so they can be run with the -noaudio flag. But can they be run in pd
> > > _with_ jack-audio, or do I need to make them multi threaded for that?
> > > They will give problems if run _inside_ the process callback.
> > >
> > > regards
> > >
> > > Gerard
> > >
> > > _______________________________________________
> > > PD-dev mailing list
> > > PD-dev at iem.at
> > > http://iem.at/cgi-bin/mailman/listinfo/pd-dev
> >
> > _______________________________________________
> > PD-dev mailing list
> > PD-dev at iem.at
> > http://iem.at/cgi-bin/mailman/listinfo/pd-dev
>