[alsa-devel] Alsa OSS - who is maintaining it?
tiwai at suse.de
Tue Apr 3 11:19:57 CEST 2007
At Tue, 03 Apr 2007 00:35:21 +0200,
Stefan de Konink wrote:
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> Takashi Iwai wrote:
> > At Wed, 28 Mar 2007 13:08:09 +0200 (CEST),
> > Stefan de Konink wrote:
> >> On Wed, 28 Mar 2007, Takashi Iwai wrote:
> >>> Did you try other drivers, such as usb-audio?
> >> I did not.
> > Then try it if you have one.
> Don't have one.
It's a pity.
> >>> And, you're using user-space alsa-oss wrapper (e.g. via aoss wrapper),
> >>> right? The user-space emulation and kernel-space emulation are
> >>> totally different, so I have to know what you actually tried.
> >> I'm only using the in kernel translation.
> > Then try aoss, too.
> aoss program gives the the same garbage.
Hm, then I suspect rather it's a problem in the aoa driver side.
To make sure, check /proc/asound/card0/pcm0p/sub0/hw_params has no
"OSS" entry when you're playing via aoss. If a line like "OSS Format"
appears there, it is still kernel oss-emulation.
After you confirm it's a native ALSA in the driver execution, compare
the parameters there between the working status (using ALSA API) and
non-working status (OSS API).
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