Subject: Re: [ecasound] unknown source port in attempted connection 
From: Kai Vehmanen (k_AT_eca.cx)
Date: Sun Dec 01 2002 - 22:39:19 EET
On Sun, 1 Dec 2002, Oliver Thuns wrote:
> I updated jack 0.38 (debian package) to jack 0.40.1 (cvs), because the
> latest ecasound uses alsa_pcm:playback_ and jack 0.38 does not. Now I
> get an error, when I use jack output from ecasound. Do you have any idea
> what's wrong with my setup?
> I recompiled ecasound after I installed jack 0.40.1
This seems like the recompilation failed for some reason (not all parts
of ecasound were recompiled, or old JACK libs/headers were
used in recompilation). Try compiling ecasound from scratch (make clean ;
make ...) and see if the problems persists.
You could also try the following:
ecasound -f:16,2,48000 -i foo.org -o jack
jack_connect ecasound:out_1 alsa_pcm:playback_1
jack_connect ecasound:out_2 alsa_pcm:playback_2
This works even with older jackd-versions if you replace
'playback' with 'out'.
-- http://www.eca.cx Audio software for Linux!
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