Le 03/11/2017 à 10:05, Tanu Kaskinen a écrit :
On Thu, 2017-11-02 at 21:32 +0100, [email protected] wrote:
Le 01/11/2017 à 10:55, Tanu Kaskinen a écrit :
On Mon, 2017-10-30 at 15:40 +0100, [email protected] wrote:
Hello,


I would like to know how can I check visually (with an indicator for
example) for XRUNs/drop-out/interruptions and similar?
I use (on Debian):
– pulseaudio (configured to work with jack);
– pulseaudio-module-jack;
– qjackctl.

I know QjackCtl can display the XRUNs but in my mind, it can only
display part of the existing XRUNs when it works with PulseAudio, but
maybe I am wrong.
I think QJackCtl shows all xruns that happen in jack. Whether
PulseAudio is being used or not shouldn't make any difference.

As for drop-outs in PulseAudio, QJackCtl won't show those, unless they
also cause xruns in jack. PulseAudio doesn't currently provide any
mechanism for getting notifications about drop-outs.

Thank you for your answer.

Even in logs (“syslog” if I am not wrong)? Do you think the developers
can add this easily (for drop-outs and similar)? It would be really
useful for me, but I hope I am not alone.
Drop-outs are logged, but you need to enable verbose logging.
PulseAudio generates a lot of logs in the verbose mode, I don't know if
you want all that in your syslog. It's possible to set the log target
to a file, though.


Super! I will change the target of the log file yes (I saw “--log-target=file:PATH”). Do you know the error message or a keyword for the drop-outs to find them in the logs? What is the “log-level” to show them? (if I am not wrong, “notice”, which is “2”, is the default)

You can confirm any problem similar to a drop-out (= which modifies the value of the sound whereas it should not) is logged if it is the PulseAudio’s fault?
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