Hi!
I've noticed it. There are a bunch of initialization stuff that get
triggered implicitly now and that could be the source.
Considering that it does not seem to happen on docker, I'd suggest it might
be related to some hardware initialization.
We use `libavdevice` now and I think it gets automatically initialized,
this is probably where this comes from.
Do you think that this should be considered an issue?
-- Romain
Le jeu. 7 oct. 2021 à 05:13, Gilles Pietri <contact+...@gilouweb.com> a
écrit :
> Le 07/10/2021 à 11:40, Gilles Pietri a écrit :
> > Hi,
> >
> > As I'm migrating v1.4 stuff to v2.0, it's expected that I often use
> > liquidsoap -h xx to check on new syntax... And it's quite slow, on my
> > machine and my test env. I use the .deb provided by the ci @ github.
>
> Info about platform was in the title, but wrong. On a freshly installed
> debian, I don't have that issue. So I'm guessing there is a package
> installed on ubuntu that leads to this.
>
> I did run it on a laptop that does a lot of sound related stuff, and
> it's the worst there. Maybe ladspa plugns are the culprit… I'll
> investigate more later.
>
> I ran strace -tt liquidsoap --version result (after removing frei0r
> plugins, that I don't use), which seems to agree with the ladspa lookup
> taking up to 1s.
>
> $ dpkg --list | grep ^ii | grep -i 'ladspa' | awk '{ print $2 }'
> ladspa-sdk
> lsp-plugins-ladspa
> rubberband-ladspa
> swh-plugins
> tap-plugins
> zam-plugins
>
>
> This is not a blocking issue, but may be a symptom for some
> bloated-ness, and maybe it'd be good to be able to avoid loading all the
> stuff when it's not needed (or maybe I'll have to recompile it to avoid
> it, but that would be sad, just to read the docs or check syntax :P)
>
>
> Cheers,
> Gilou
>
>
>
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