[MPlayer-dev-eng] [PATCH] Automatic downmix

Nicolas George nicolas.george at normalesup.org
Thu Sep 9 19:57:41 CEST 2010


Le duodi 22 fructidor, an CCXVIII, ubitux a écrit :
> It is initialized before adding the filter; what problems does this
> induce? Just a printing issue?

On my box, if I set it up to use the old PCI sound card, ALSA init just
fails, and I got no sound at all. I admit my ALSA setup is pretty bizarre,
but I believe there are other things out there that adapt their behaviour on
the number of channels. I do not have time right now to test on other boxes
with a more standard setup.

As a matter of curiosity, what kind of audio chip does the box you are
testing on have? My guess is that your chip itself supports 6 channels, even
if the surrounding hardware (speakers, and maybe even plugs) does not.

Regards,

-- 
  Nicolas George
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