Re: [GnomeMeeting-list] Sound Card Problem in using SimpleH323

[Damien Sandras <dsandras seconix com>]

Hello,

This mailing list is related to GnomeMeeting, not to openh323. I suggest
you to subscribe to openh323 openh323 org 

However, at first sight, both programs are running on the same machine,
which indeed leads to soundcard problems if your soundcard doesn't
support multiple channels.

Le samedi 23 avril 2005 à 09:56 +0530, Basavaraj Arani a écrit :
> I have been trying to connect a SimpleH323 client to another. But I am
> getting sound card problem. Here are the error messages I've been
> getting. Please help me to solve this problem.
> 
> The following is the error message got from the listener.
> ---------------------------------------------------------------------------------------------------------------------------
> [root server simple]# ./SimpleH323 -l -u 300 -i 127.0.0.1
> SimpleH323 Version 1.12.2 by OpenH323 Project on Unix Linux (2.6.9-5.EL-i686)
> 
> Local username: 300
> Silence compression is Enabled
> Auto answer is 0
> FastConnect is Enabled
> H245Tunnelling is Enabled
> Jitter buffer: 50-250 ms
> Sound output device: "C-Media PCI CMI8738"
> Sound  input device: "C-Media PCI CMI8738"
> Codecs (in preference order):
>  Table:
>    G.711-ALaw-64k <1>
>    G.711-uLaw-64k <2>
>    UserInput/hookflash <3>
>    UserInput/basicString <4>
>    UserInput/dtmf <5>
>    UserInput/RFC2833 <6>
>  Set:
>    0:
>      0:
>        G.711-ALaw-64k <1>
>        G.711-uLaw-64k <2>
>      1:
>        UserInput/hookflash <3>
>        UserInput/basicString <4>
>        UserInput/dtmf <5>
>        UserInput/RFC2833 <6>
> 
> Searching for gatekeeper...
> No gatekeeper found.
> Waiting for incoming calls for "300"
> Press X to exit.
> H323> Incoming call from "301 [127.0.0.1]", answer call (Y/n)? y
> Could not open sound device C-Media PCI CMI8738 - Check permissions or
> full dupl ex capability.
> Could not open sound device C-Media PCI CMI8738 - Check permissions or
> full dupl ex capability.
> ALSA lib pcm_hw.c:1155:(snd_pcm_hw_open) open /dev/snd/pcmC0D0c
> failed: Device o r resource busy
> Could not open sound device C-Media PCI CMI8738 - Check permissions or
> full dupl ex capability.
> ALSA lib pcm_hw.c:1155:(snd_pcm_hw_open) open /dev/snd/pcmC0D0c
> failed: Device o r resource busy
> Could not open sound device C-Media PCI CMI8738 - Check permissions or
> full dupl ex capability.
> In call with 301 [127.0.0.1]
> H323>
> ------------------------------------------------------------------------------------------------------------------------------------
> 
> The following is the one got from the connector program.
> ------------------------------------------------------------------------------------------------------------------------------------
> [root server simple]# ./SimpleH323 -u 301 -i 192.168.1.1 300 127 0 0 1
> SimpleH323 Version 1.12.2 by OpenH323 Project on Unix Linux (2.6.9-5.EL-i686)
> 
> Local username: 301
> Silence compression is Enabled
> Auto answer is 0
> FastConnect is Enabled
> H245Tunnelling is Enabled
> Jitter buffer: 50-250 ms
> Sound output device: "C-Media PCI CMI8738"
> Sound  input device: "C-Media PCI CMI8738"
> Codecs (in preference order):
>  Table:
>    G.711-ALaw-64k <1>
>    G.711-uLaw-64k <2>
>    UserInput/hookflash <3>
>    UserInput/basicString <4>
>    UserInput/dtmf <5>
>    UserInput/RFC2833 <6>
>  Set:
>    0:
>      0:
>        G.711-ALaw-64k <1>
>        G.711-uLaw-64k <2>
>      1:
>        UserInput/hookflash <3>
>        UserInput/basicString <4>
>        UserInput/dtmf <5>
>        UserInput/RFC2833 <6>
> 
> Searching for gatekeeper...
> No gatekeeper found.
> Initiating call to "300 127 0 0 1"
> Press X to exit.
> H323> Could not open sound device C-Media PCI CMI8738 - Check
> permissions or ful l duplex capability.
> ALSA lib pcm_hw.c:1155:(snd_pcm_hw_open) open /dev/snd/pcmC0D0c
> failed: Device o r resource busy
> Could not open sound device C-Media PCI CMI8738 - Check permissions or
> full dupl ex capability.
> In call with 300
> 
> --
> Self trust is first secret of success.
> 
> 
-- 
 _      Damien Sandras
(o-     GnomeMeeting: http://www.gnomemeeting.org/
//\     FOSDEM 2005 : http://www.fosdem.org
v_/_    H.323 phone : callto:ils.seconix.com/dsandras seconix com