Re: [GnomeMeeting-list] Audio channel connection problem

[Damien Sandras <dsandras seconix com>]

Hi,

That's an openh323 thing, but I can not reproduce it here.

What could logically happen is that GnomeMeeting would try to open the
device with all possible codecs, but not with the same codec several
times in a row.

Le lun 27/09/2004 à 11:09, Eduard Kriegler a écrit :
> Hi all
> 
> I've noticed a potential bug and would like to know if anyone else have 
> seen this as well:
> 
> Basically, when making a video call from a PC with both audio recording 
> and playback hardware to another PC with only audio recording software, 
> gnomemeeting is constantly trying to open an audio transmit channel on 
> the caller PC. Obviously this channel cannot be opened because the 
> called PC doesn't have playback hardware. (The audio channel from the 
> called PC back to the caller PC is opened and works fine though)
> 
> I first noted this behavior while writing my own video conferencing 
> software (based on OpenH323), but confirmed that the problem exists in 
> gnomemeeting as well (one can see this happening by looking at GM's 
> general history - Tools->General History). I'll paste the log from the 
> caller PC below. The PC receiving the call doesn't show anything about 
> trying to open the audio channel in its log.
> 
> Both PCs are running SuSE 9.1 and GnomeMeeting 1.0.1.
> 
> Has anyone else noticed the same behavior? What can be done to fix it? 
> Is this perhaps more of an openh323 bug than a gnomemeeting bug? Any 
> comments/ideas welcome!
> 
> Thanks in advance,
> Eduard
> 
> 
> --------- Extract from calling PC's gnomemeeting log ----------
> 
> 10:48:34 Calling h323:xxxxx
> 10:48:34 Opened Intel ICH5 for recording with plugin ALSA
> 10:48:34 Opened codec SpeexNarrow-15k{sw} for transmission
> 10:48:34 Opened codec H.261-QCIF for transmission
> 10:48:34 Connected with xxxxx  using gnomemeeting    1.0.1
> 10:48:34 Opened Intel ICH5 for playing with plugin ALSA
> 10:48:34 Opened codec SpeexNarrow-15k{sw} for reception
> 10:48:34 Opened codec H.261-QCIF for reception
> 10:48:34 Closed codec SpeexNarrow-15k{sw} which was opened for transmission
> 10:48:34 Opened Intel ICH5 for recording with plugin ALSA
> 10:48:34 Opened codec SpeexNarrow-15k{sw} for transmission
> 10:48:34 Closed codec SpeexNarrow-15k{sw} which was opened for transmission
> 10:48:34 Opened Intel ICH5 for recording with plugin ALSA
> 10:48:34 Opened codec SpeexNarrow-15k{sw} for transmission
> 10:48:34 Closed codec SpeexNarrow-15k{sw} which was opened for transmission
> 10:48:34 Opened Intel ICH5 for recording with plugin ALSA
> 10:48:34 Opened codec SpeexNarrow-15k{sw} for transmission
> 10:48:34 Closed codec SpeexNarrow-15k{sw} which was opened for transmission
> 10:48:34 Opened Intel ICH5 for recording with plugin ALSA
> 10:48:34 Opened codec SpeexNarrow-15k{sw} for transmission
> 10:48:34 Closed codec SpeexNarrow-15k{sw} which was opened for transmission
> ....
> 10:49:38 Opened Intel ICH5 for recording with plugin ALSA
> 10:49:38 Opened codec SpeexNarrow-15k{sw} for transmission
> 10:49:38 Closed codec SpeexNarrow-15k{sw} which was opened for transmission
> 10:49:38 Opened Intel ICH5 for recording with plugin ALSA
> 10:49:38 Opened codec SpeexNarrow-15k{sw} for transmission
> 10:52:56 Stopping current call
> _______________________________________________
> GnomeMeeting-list mailing list
> GnomeMeeting-list gnome org
> http://mail.gnome.org/mailman/listinfo/gnomemeeting-list
-- 
 _      Damien Sandras
(o-     GnomeMeeting: http://www.gnomemeeting.org/
//\     FOSDEM 2003:  http://www.fosdem.org
v_/_    H.323 phone:  callto://ils.seconix.com/dsandras seconix com