[Pkg-ltsp-devel] Re: [Ltsp-discuss] VoIP status?
Joshua N Pritikin
jpritikin at pobox.com
Sat Nov 4 10:19:18 UTC 2006
On Sat, Nov 04, 2006 at 01:47:05PM +0530, Joshua N Pritikin wrote:
> On Sat, Nov 04, 2006 at 09:11:21PM +1300, Krsnendu Dasa wrote:
> > Do you mean pulse audio?
Well, I got pulseaudio working with LTSP 4.2. It was a lot easier than I
expected. Here are some notes:
0. Install pulseaudio-esound-compat on the client (easy with MueKow).
For 4.2, I used the pkg-overlay hack which I posted a while ago.
1. pa wants alsa. I added SMODULE_01 = cmipci to the ltsp.conf.
2. esdcompat starts in user mode. In this case, I have no idea where the
pulse_cookie is written. /root ? Anyway, it makes more sense to start in
system mode. Instructions here:
http://pulseaudio.org/wiki/SystemWideInstance
3. On the server, default /etc/asound.conf to pulse:
pcm.!default {
type pulse
}
ctl.!default {
type pulse
}
4. The pulse_cookie needs to be copied from the client /var/run/pulse to
the user's $HOME. I did this by hand. For LTSP 4.2, it could be
automated with ssh. MueKow would probably be easier because ldm could do
it.
5. Test: aplay /usr/share/sounds/k3b_success1.wav
I haven't tested any softphones yet. I didn't expect to get this far so
fast.
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