Subject: Re: [linux-audio-dev] Full duplex woes
From: Erik Steffl (esteffl_AT_pbi.net)
Date: Wed Apr 12 2000 - 19:19:46 EEST
on a related note:
there is new documentation on the www.opensound.com
the promise of update was there for so long that I stopped checking
the site at all, so I thought other might have not notice the update
too. there is also pdf version of docs (a bit better for printing out).
I haven't read it all yet but your questions are answered in there...
erik
Billy Biggs wrote:
>
> I'm not usually one to reply to my own messages, but I've since solved the
> problem.
>
> > Does OSS support opening an audio device twice, one for reading and one
> > for writing? Does ALSA support this?
>
> I'm still wondering about this.
>
> > My app currently creates seperate threads for input and output using
> > the same device, and while this was kinda working with my es1370 using
> > ALSA, it does not seem to work on this crappy SB16 using OSS/Free.
>
> As it turns out, I should learn to check the OSS ioctl that checks if full
> duplex is actually supported by the driver.
>
> --
> Billy Biggs vektor_AT_div8.net
> http://www.div8.net/billy wbiggs_AT_uwaterloo.ca
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