Okay...Now I'm using plug:dmix, and everything seems to fullfill my
needs.
Thanks for your help,
David
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of
> Ryan Underwood
> Sent: Friday, July 11, 2003 11:18 PM
> To: [EMAIL PROTECTED]
> Subject: Re: RE : RE : [Alsa-user] Multiple sounds playback
>
>
>
> Hi,
>
> On Fri, Jul 11, 2003 at 08:11:42PM +0200, David Scrève wrote:
> > > > Okay...I think I will cancel using ALSA : It's
> too hardware
> > > > dependant. I though it was containing an abstraction layer like
> > > > CoreAudio and DirectSound do.
> > >
> > > Are you trying to program ALSA? You may have an easier time
> > > with a library like SDL or OpenAL.
> > >
> > > If you are speaking purely about the multiple streams issue,
> > > the dmix plugin works fine for programs that support ALSA.
> > >
> > I have tried to use "plug:dmix" but not "dmix" ? What's the
> > difference ?
> > This works fine with plug:dmix, but I would like to
> know if this
> > device is available on all soundcards ?
> > On my Via 686b, when I tried to open "plughw:0,0,0", and then
> > "plughw:0,0,1", the second snd_pcm_open hangs...
>
> Maybe your chip doesn't support multiple opens. dmix should
> work with all soundcards in theory (though it is still rather
> new and has a bug every now and then). What about using
> snd_pcm_open_preferred() instead of snd_pcm_open? I think
> then the user can make their default plugin dmix, and ALSA
> will figure out what to open by itself and just tell you what
> it did, instead of trying to open a specific device.
>
> --
> Ryan Underwood, <nemesis at icequake.net>, icq=10317253
>
>
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