At Wed, 24 Sep 2003 10:35:56 +0200,
HAMEL Matthias OCISI wrote:
> 
> 
> 
> > -----Message d'origine-----
> > De : Takashi Iwai [mailto:[EMAIL PROTECTED]
> > Envoyé : mardi 23 septembre 2003 15:51
> > À : HAMEL Matthias OCISI
> > Cc : Leandro Dardini; [EMAIL PROTECTED]
> > Objet : Re: RE : [Alsa-user] spdif on intel 8x0 (nforce2-MCT)
> > 
> > 
> > At Thu, 18 Sep 2003 23:42:11 +0200,
> > Matthias Hamel wrote:
> > > 
> > > 
> > > > > > > Hello,
> > > > > > I just bought a nforce2-MCT board, an asus a7n8x 
> > deluxe. It performs
> > > > > > > well with the intel8x0 module, but I notice the 
> > lack of spdif output. 
> > > > > > > I read a post issued _before_ the latest release 
> > about spdif enabled
> > > > > > > only in the cvs version, but lacking in the last 
> > release, I suppose
> > > > > > > there is some problem with it...
> > > > > > >
> > > > > > > what is the current status of the spdif for the 
> > intel 8x0 chipset?
> > > 
> > > > > > it's depending on ac97 codec, but in general it should work.
> > > 
> > > > > What version is needed? I just install the latest 
> > stable, 0.9.6 and the
> > > > > spdif doesn't show in alsamixer, or maybe it shows but 
> > with a name I don't
> > > > > recognize...
> > > 
> > > > try the cvs version.  there are many fixes.
> > > >
> > > > also note that spdif won't work on OSS emulation.
> > > > but the program like xine should work fine.
> > > 
> > > 
> > > I tried it last night, but it did not work.
> > > I still don't hav any spdif output.
> > > When running : mplayer -ao alsa9:spdif audiodump.wav
> > > I get the following errors :
> > >       Playing audiodump.wav
> > >       Audio file detected.
> > >       
> > ====================================================================
> > >       Opening audio decoder: [pcm] Uncompressed PCM audio decoder
> > >       AUDIO: 44100 Hz, 2 ch, 16 bit (0x10), ratio: 
> > 176400->176400 (1411.2 kbit)
> > >       Selected audio codec: [pcm] afm:pcm (Uncompressed PCM)
> > >       
> > ====================================================================
> > >       Checking audio filter chain for 44100Hz/2ch/16bit -> 
> > 44100Hz/2ch/16bit...
> > >       AF_pre: af format: 2 bps, 2 ch, 44100 hz, little 
> > endian signed int
> > >       AF_pre: 44100Hz 2ch Signed 16-bit (Little-Endian)
> > >       alsa-init: testing and bugreports are welcome.
> > >       alsa-init: requested format: 44100 Hz, 2 channels, 
> > Signed 16-bit (Little-
> > >       Endian)
> > >       alsa-init: soundcard set to spdif
> > >       ALSA lib pcm_hw.c:1055:(snd_pcm_hw_open) open 
> > /dev/snd/pcmC0D1p
> >         
> > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> > 
> > here is the problem.
> > perhaps it's a bug of config file.
> > 
> > please try to change the line "device 1" to "device 2"
> > of the definition of iec958 in /usr/share/alsa/cards/NFORCE.conf:
> > 
> > NFORCE.pcm.iec958.0 {
> >     .... snip ...
> >     slave.pcm {
> >             type hw
> >             card $CARD
> > ==>         device 1
> >     }
> > 
> > 
> > please let me know if it solves the problem.
> > then i'll fix the cvs tree, too.
> > 
> > 
> > thanks,
> > 
> > Takashi
> > 
> > 
> 
> Still not that ...
> Now, i get the same message with /dev/snd/pcmC0D2p

please check whether you have /proc/asound/card0/pcm2p directory.
if you do, it's the problem of device file configuration.
if not, something goes wrong.


Takashi


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