Good to know, thanks. I've added a ticket for this: https://github.com/savonet/liquidsoap/issues/2019
Le sam. 9 oct. 2021 à 08:49, Gilles Pietri <contact+...@gilouweb.com> a écrit : > Le 08/10/2021 à 15:38, Romain Beauxis a écrit : > > 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? > > Hi, > > I don't think it's an issue, and it is even less of an issue to me as my > VMs don't suffer from it, as I have a lot less stuff installed there (or > use docker). Though if I'm missing a way to not let liq load say ladspa > plugin through a setting, let me know, as in one scenario, this could > help (and liq taking more than 1s to load is usually a symptom I don't > ignore :P) > > However, I don't think it's hardware bound, as on a VM with no soundcard > I can reproduce it, by installing the LSP plugin suite. > root@radio-v6:~# time liquidsoap -h x > Plugin not found! > > real 0m1.153s > user 0m0.809s > sys 0m0.053s > > after installing lsp-plugins-ladspa > > # time liquidsoap -h x > Plugin not found! > > real 0m4.500s > user 0m3.496s > sys 0m0.087s > > And I can reproduce it right away in docker, so containers are not > immune either. And I agree it's more of a ladspa/lsp issue, but well, > maybe we can blacklist/whitelist some. But that is not a blocking issue > nor an outstanding one. > > Cheers > Gilou > > > > > -- Romain > > > > Le jeu. 7 oct. 2021 à 05:13, Gilles Pietri <contact+...@gilouweb.com > > <mailto:contact%2b...@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 > > > > > > > > _______________________________________________ > > Savonet-users mailing list > > Savonet-users@lists.sourceforge.net > > <mailto:Savonet-users@lists.sourceforge.net> > > https://lists.sourceforge.net/lists/listinfo/savonet-users > > <https://lists.sourceforge.net/lists/listinfo/savonet-users> > > > > > > > > _______________________________________________ > > Savonet-users mailing list > > Savonet-users@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/savonet-users > > > > -- > Gilles Pietri > 29 avenue de la Libération, F-44400 Rezé > 0634745199 > > > > _______________________________________________ > Savonet-users mailing list > Savonet-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/savonet-users >
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