[linux-dvb] Re: alsa driver and ac3dec

[ra-ko@web.de]

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> Hello,
>
> I installed the alsa-driver-09beta5
> After starting modprobe snd-card-emu10k1 I got this error message
>
> Note: /etc/modules.conf is more recent than /lib/modules/2.4.4/modules.dep
> /lib/modules/2.4.4/misc/snd-card-emu10k1.o: init_module: No such device
> /lib/modules/2.4.4/misc/snd-card-emu10k1.o: insmod
/lib/modules/2.4.4/misc/snd-card-emu10k1.o failed
> /lib/modules/2.4.4/misc/snd-card-emu10k1.o: insmod snd-card-emu10k1 failed
> Hint: insmod errors can be caused by incorrect module parameters,
including invalid IO or IRQ parameters
>
> What are the reasons for?
Have you make a "depmod -a" after compiling?
Have you modified the /etc/modules.conf
alias char-major-116 snd
alias snd-card-0 snd-card-emu10k1

>
> Point 2:
>
> I didn't found the ac3dec of alsa yet. Can anybody tell me exactly where
to find?
> I had looked for it in the packages "driver" "lib" and "utils".

The ac3dec is in the subdir alsa-tools.

I have a soundblaster live too but it dont work with alsa for ac3 ;(
I have the Driver installed and the ac3dec says somthing about
the ac3 files
"5.1 Mode 48kHz 448kbps Complete Main Audio Service"
but my extern ac3Amp could not regonize a valid stream.
With the opensource.creative driver emu10k1 the ac3 is working
but only with files not with vdr.
Perhaps anybody else have a hint.

Ralf



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