Re: [ecasound] ecasound -z:xruns

From: éléandar <eleandar@email-addr-hidden>
Date: Thu Jul 31 2014 - 09:03:29 EEST

> The setup you are posting does not require JACK at all,
> and if you do it using ALSA, Ecasound may respond to
> xruns more comprehensively.

Sorry, the real command line is:

ecasound -c -dd -i Bass.wav -o jack,system -G:jack,eca,recv -z:xruns

> I can speculate that Ecasound will only respond to xruns
> that it generates. Probably Ecasound is not aware of xruns
> occurring elsewhere in the JACK graph.

ardour has the option to stop if an xrun is encountered. I thought that
ecasound would work the same way.

Is there a way to know which process in the graph generates an xrun ?

BR,
Laurent

2014-07-31 1:11 GMT+02:00 Joel Roth <joelz@email-addr-hidden>:

> éléandar wrote:
> > Hello,
> >
> > i'm using ecasound 2.9.1 and i'm using the following command line:
> >
> > ecasound -c -i Bass.wav -o jack,system -z:xruns
> > > engine-launch
> > > t
> >
> > According to the man page: With ’-z:xruns’, processing will be halted if
> an
> > under/overrun occurs.
> >
> > It doesn't seem to work on my system setup. The processing continue even
> if
> > several xruns messages appear in qjackctl.
>
> > Do you have any tips to make it work ?
>
> I can speculate that Ecasound will only respond to xruns
> that it generates. Probably Ecasound is not aware of xruns
> occurring elsewhere in the JACK graph.
>
> The setup you are posting does not require JACK at all,
> and if you do it using ALSA, Ecasound may respond to
> xruns more comprehensively.
>
> > ecasound -c -i Bass.wav -o alsa,default -z:xruns
>
> regards,
>
> Joel
>
> > BR,
> > Laurent
> --
> Joel Roth
>
>
>
>
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Received on Thu Jul 31 12:15:02 2014

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