Well,
I just checked my kernel. I have both device /dev/audio and /dev/dsp. I enabled
both of them during kernel compilation and disabled the OSS emulation. My VLC
runs on OSS not ALSA.
--
Amr.
> Subject: RE: Audio Driver Problem
> From: sc...@mvista.com
> To: amra...@hotmail.com
> CC: davinci-linux-open-source@linux.davincidsp.com
> Date: Wed, 6 May 2009 07:16:06 -0500
>
> On Wed, 2009-05-06 at 15:08 +0300, amr ali wrote:
> > Nope, I just ran OSS on MVL 2.6.18 on my board with my application.
>
> I see. MVL 2.6.18 uses ALSA, and ALSA provides an OSS emulation layer.
> The ALSA layer handles all of the mono/stereo conversion. It also
> handles all of the sample rate conversions as well. There is a post
> release patch to address ALSA OSS emulation sample rate down convert
> bug. Please make sure you have that patch. Otherwise, you will get
> excessive noise if you have to down convert to a sample rate not
> supported by the driver.
>
> Regards,
>
> Steve
>
>
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