[Vorbis-dev] Does libao use /dev/sound for audio ?

Diptopal Basu diptopal.basu at gmail.com
Mon Apr 13 21:46:10 PDT 2009


Hi Michael ,

 Actually I will need to use ogg123 for some implementation hence libao .

So you mean even if my /dev/sound has problems I can use the vorbis
libraries ( not the libao , only the vorbis libraries ) ?

Regards
Diptopal

On Tue, Apr 14, 2009 at 10:12 AM, Michael Smith <msmith at xiph.org> wrote:

> On Mon, Apr 13, 2009 at 9:09 PM, Diptopal Basu <diptopal.basu at gmail.com>
> wrote:
> >
> >
> > I am using the Versatile Application baseboard and intend to use the ogg
> > vorbis libraries .
> >
> > I have been able to install all the modules related to sound . However I
> > think there's something wrong with the /sev/sound folder in my kernel ,
> > hence everytime we do
> >
> > cat anything.au > /dev/audio
> >
> > It throws an error cant create device /dev/audio even though /dev/audio
> is
> > present .
> >
> > My question is the ogg vorbis libraries like the libao , do they make use
> of
> > /dev/audio or is there any other mechanism .
>
> libao is not an ogg or vorbis library. It's a completely unrelated
> library, for audio output - and it's unmaintained, so I don't know if
> anyone will be able to help you with it.
>
> Fortunately, since libao has nothing to do with ogg or vorbis, you can
> happily use vorbis without using libao.
>
> Mike
>
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