Re: [GnomeMeeting-list] gm 0.94.0 does not find my dsp devides

[Damien Sandras <dsandras seconix com>]

There were 2 bugs if I remember correctly concerning the devices
detection when you are using Devfs.

Try to upgrade PWLIB to the CVS version and see if it works or not. If
it doesn't work, I fear you will have to debug it yourself. The file to
debug is src/ptlib/unix/oss.cxx

Thanks to investigate.


Le dim 22/09/2002 à 17:33, ALPHONSO Fabrice a écrit :
> Le dim 22/09/2002 à 17:08, Rafał Kleger-Rudomin a écrit :
> > 
> > Hello!
> > 
> > I have working alsa 0.9.0rc2 with OSS emulation.
> > All programs like xmms, wavplay work ok with it.
> > But GM does not recognise my /dev/dsp0 device completely,
> > I have only 'loopback' available for both mic and playback.
> > 
> > I had the problem with 0.85.0 before, I reported this on #gnomemeeting
> > and Damien suggested this is a bug in pwlib.
> > 
> > Now I have the same with 
> > pwlib-1.3.7-1
> > openh323-1.9.6-1
> > gnomemeeting-0.94.0-0.2002_09_20
> > 
> > It does not even try to open dsp0. Excerpt from strace:
> > 
> > open("/dev/cpu/", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 18
> > open("/dev/aloadC0", O_RDONLY)          = 17
> > open("/dev/mixer1", O_RDONLY)           = -1 ENODEV (No such device)
> > open("/dev/dsp1", O_RDONLY)             = -1 ENODEV (No such device)
> > open("/dev/aloadC1", O_RDONLY)          = -1 ENODEV (No such device)
> > open("/dev/dsp2", O_RDONLY)             = -1 ENODEV (No such device)
> > open("/dev/mixer3", O_RDONLY)           = -1 ENODEV (No such device)
> > open("/dev/dsp3", O_RDONLY)             = -1 ENODEV (No such device)
> > 
> > In history I can see only:
> > 17:07:04 Set Audio player device to loopback
> > 17:07:05 Set Audio recorder device to loopback
> > 
> > 
> > Any hints how do track down the problem?
> just for test purpose, as i think that's a bug damien corrected only few
> days ago when i pointed it to him, just do :
> 
> ln -sf /dev/<path_to_your_sound_devices>/dsp0 /dev/dsp1
> 
> if you don't have any /dev/dsp1 yes
> and restart GM.
> i think that with this link it will find your audio device
> > 
> > Regards,
> > Rafal
> Fabrice
> 
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