Re: [Linphone-users] Linphone 3.2.99.4

[Simon Morlat]

Hi Chris,

Is it a usb microphone or a simple microphone plugged to the sound
card ?

Simon

Le vendredi 30 avril 2010 à 21:12 +0100, Chris Vine a écrit :
> On Mon, 26 Apr 2010 21:08:30 +0100
> Chris Vine <address@hidden> wrote:
> > On Mon, 26 Apr 2010 11:37:59 +0200
> > address@hidden wrote:
> > > I downloaded the tarball and compiled on a Linux Debian Squeeze box.
> > > 
> > > Good news:
> > > Linphone-3 is able to register to ekiga.net, I call address@hidden I
> > > am called back by address@hidden, so I assume that Linphone-3 is able
> > > to call and receive calls.
> > > 
> > > Bad news:
> > > I have no voice audio. I am pretty sure the audio setup of this
> > > Linux box is OK since Twinkle and Ekiga work properly and I can
> > > hear the ring of Linphone when I am called back and when I test the
> > > ring from Preferences - Multimedia settings. I tried to fiddle
> > > whith the codec priorities (this had been succesful with version
> > > 3.2.1) but with no success. Is there some way to trouleshoot this
> > > problem?
> > 
> > For me, with linphone-3.2.99.4 I can receive audio OK from most sites,
> > but oddly not from address@hidden (although it will register with
> > ekiga.net).  However, no audio is sent, whatever provider I am
> > registered with.
> > 
> > This is with a set-up which does not use pulseaudio.  I have not tried
> > to see what happens if pulseaudio is installed.
> > 
> > linphone-3.2.1 works fine, although it will not connect with
> > ekiga.net.
> 
> I am glad to say that with linphone-3.2.99.7 I can now register with
> ekiga.net correctly and I can also exchange video by calling
> address@hidden
> 
> Audio transmission and reception also works correctly if I plug in an
> external microphone. However, linphone-3.2.99 will not pick up my
> netbook's internal microphone. All other programs requiring capture
> input will detect when an external microphone is present or not,
> including linphone-3.2.1, but linphone-3.2.99 will not do this.  I
> notice also that the first few lines of the debug window after starting
> the program have this:
> 
> message: Registering all filters...
> message: Registering all soundcard handlers
> message: Card ALSA: default device added
> warning: Could not attach mixer to card: Invalid argument
> message: Card ALSA: HDA Intel added
> message: Card OSS: /dev/dsp added
> message: Registering all webcam handlers
> message: Webcam V4L2: /dev/video0 added
> message: Webcam V4L: /dev/video0 added
> message: Webcam StaticImage: Static picture added
> message: Loading plugins
> message: Loading plugin 
> /opt/gnome2/lib/mediastreamer/plugins/libmsx264.so.0.0.0...
> message: Plugin loaded 
> (/opt/gnome2/lib/mediastreamer/plugins/libmsx264.so.0.0.0)
> message: Loading plugin 
> /opt/gnome2/lib/mediastreamer/plugins/libmsilbc.so.0.0.0...
> message: Plugin loaded 
> (/opt/gnome2/lib/mediastreamer/plugins/libmsilbc.so.0.0.0)
> message: ms_init() done
> 
> The fourth line says "Could not attach mixer to card: Invalid argument".
> This may or may not have something to do with it, but as I say an
> external microphone works fine, including the capture volume, as does
> the received audio.
> 
> I am using the ALSA HDA Intel interface (ie neither OSS nor pulseaudio).
> 
> Thanks for all your work on this.
> 
> Chris
> 
> 
> 
> 
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