Issues using OSC input in ecasound 2.9.3 Ubuntu

Avery Chester <[email protected]> Thu, 7 Apr 2022 18:57:38 -0500
Newsgroups gmane.comp.audio.ecasound.general
Message-ID <CAL=cUd7QU73DozYbpXbq2AfUJx-dWG7Nxi9LRU4oL+S3K1VL3A@mail.gmail.com>
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 I can't seem to get past this error message when using ecasound, compiled
with liblo0-dev: *"lo_error: num=-8, msg=Servname not supported for
ai_socktype, where=(null)"*

I confirmed my OSC setup is sending data on that port as well, but ecasound
doesn't seem to agree. I've read that this error seems to occur in relation
to */etc/services *but I don't know what name to set for the service, or if
that will even help.
I tried *osc 8000/udp *to no avail.

root@LAPTOP:/home/meirl/eca/ecasound-2.9.3# *ecasound -a:mychain
-f:16,2,44100 -i tone,sine,220,0 -o:typeselect,raw,fifo2,raw -epp:50
--osc-udp-port=8000 --server*
set UDP port based on --osc-udp-port=8000 to 8000.
**************************************************************************
*        ecasound v2.9.3 (C) 1997-2020 Kai Vehmanen and others
**************************************************************************
(eca-chainsetup) Chainsetup "untitled-chainsetup"
(eca-osc) started OSC interface at UDP port 8000
lo_error: num=-8, msg=Servname not supported for ai_socktype, where=(null).
(eca-chainsetup) "nonrt" buffering mode selected.
(eca-chainsetup) Opened input "tone", mode "read". Format: s16_le, channels
2, srate 44100, interleaved.
(eca-chainsetup) Opened output "fifo2", mode "read/write (update)". Format:
s16_le, channels 2, srate 44100,
... interleaved.
- [ Connected chainsetup: "untitled-chainsetup" ] ------------------------
- [ Controller/Processing started ] --------------------------------------
- [ Engine - Driver start ] ----------------------------------------------

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<div dir=3D"ltr">
<div> I can&#39;t seem to get past this error message when using ecasound, =
compiled with liblo0-dev: <b>&quot;lo_error:=20
num=3D-8, msg=3DServname not supported for ai_socktype, where=3D(null)&quot=
;</b></div><div><b><br></b></div><div>I confirmed my OSC setup is sending d=
ata on that port as well, but ecasound doesn&#39;t seem to agree. I&#39;ve =
read that this error seems to occur in relation to <b>/etc/services </b>but=
 I don&#39;t know what name to set for the service, or if that will even he=
lp. <br></div><div>I tried <b>osc 8000/udp </b>to no avail.<br></div><div><=
br>root@LAPTOP:/home/meirl/eca/ecasound-2.9.3#
 <b>ecasound -a:mychain -f:16,2,44100 -i tone,sine,220,0=20
-o:typeselect,raw,fifo2,raw -epp:50 --osc-udp-port=3D8000 --server</b><br>s=
et UDP port based on --osc-udp-port=3D8000 to 8000.<br>********************=
******************************************************<br>* =C2=A0 =C2=A0 =
=C2=A0 =C2=A0ecasound v2.9.3 (C) 1997-2020 Kai Vehmanen and others<br>*****=
*********************************************************************<br>(e=
ca-chainsetup) Chainsetup &quot;untitled-chainsetup&quot;<br>(eca-osc) star=
ted OSC interface at UDP port 8000<br>lo_error: num=3D-8, msg=3DServname no=
t supported for ai_socktype, where=3D(null).<br>(eca-chainsetup) &quot;nonr=
t&quot; buffering mode selected.<br>(eca-chainsetup) Opened input &quot;ton=
e&quot;, mode &quot;read&quot;. Format: s16_le, channels 2, srate 44100, in=
terleaved.<br>(eca-chainsetup) Opened output &quot;fifo2&quot;, mode &quot;=
read/write (update)&quot;. Format: s16_le, channels 2, srate 44100,<br>... =
interleaved.<br>- [ Connected chainsetup: &quot;untitled-chainsetup&quot; ]=
 ------------------------<br>- [ Controller/Processing started ] ----------=
----------------------------<br>- [ Engine - Driver start ] ---------------=
-------------------------------</div>

</div>

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