Re: [GnomeMeeting-list] no sound!
- From: Damien Sandras <damien sandras it-optics com>
- To: gnomemeeting-list gnome org
- Subject: Re: [GnomeMeeting-list] no sound!
- Date: Mon, 02 Feb 2004 09:37:32 +0100
Le lun 02/02/2004 à 09:14, Shi Jin a écrit :
> Hi there,
>
> I have been trying to make gnomemeeting work on my
> gentoo 1.4 for a long time.
> I could use it to connect to another netmeeting in my
> LAN and see the webcam's nice videos. But the biggest
> trouble is: there is no SOUND!
>
> My sound card works great. I could use
> gnome-sound-recorder to record my voice nicely. But
> everytime I try the configuration druid to test audio,
>
> I get
> The selected audio device (/dev/sound/dsp) was
> successfully opened but it is impossible to write data
> to this device. Please check your audio setup.
> but here is ls -l
> crw------- 1 seki audio 14, 3 Dec 31 1969
> /dev/sound/dsp
> crw------- 1 seki audio 14, 0 Dec 31 1969
> /dev/sound/mixer
> crw------- 1 seki audio 14, 1 Dec 31 1969
> /dev/sound/sequencer
> crw------- 1 seki audio 14, 8 Dec 31 1969
> /dev/sound/sequencer2
> And I tried "lsof |grep sound" as suggested by the FAQ
> and got
> kdeinit 13633 seki 10u CHR 14,0 2063 /dev/sound/mixer
>
> There is no sound server running.
> Another thing I have to mention is that when
> gnomemeeting starts, I saw this err message on the
> command line:
> Failed to load avcodec_set_print_fn
>
Yes, Gentoo packs are buggy.
> Any idea what is going wrong?
> I think my permission on the device should be fine.
> Would the kdeinit using /dev/sound/mixer a problem?
> But I cannot kill kdeinit otherwise kde will end.
> Actually I tried to use a plan X, without any WM,
> there is still no sound.
> Then I don't understand why I cannot write to the
> /dev/sound/dsp device.
>
I guess it is not full-duplex. You will have to switch to ALSA to have
full-duplex working.
> Would the error "Failed to load avcodec_set_print_fn"
> be the cause? Then how can I solve it?
>
No that is not the cause, but it could be the cause of crashes.
> Thank you very much.
>
> Shi Jin
>
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--
_ Damien Sandras
(o-
//\ It-Optics s.a.
v_/_ GnomeMeeting: http://www.gnomemeeting.org/
FOSDEM 2004: http://www.fosdem.org
H.323 phone: callto:ils.seconix.com/dsandras seconix com
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