On Jan 14 13:55:05, Alexandre Ratchov wrote:
quoted text
> On Thu, Jan 14, 2010 at 11:49:52AM +0100, Jan Stary wrote:
> > This is yesterday's current. Trying to record a _mono_
> > sound with 'aucat -C 0:0 -o file.wav' seems to always
> > result in a _stereo_ file, whether I specify -u or not,
> > whether the aucat server is running or not
> > (see script and dmesg below).
> > 
> > I used file(1) to look at the resulting file,
> > but also play'd it with sox and ffplay - it is
> > indeed stereo, with one chanel silent (and one channel
> > containing what I wanted to record into a mono file).
> > 
> > Am I missing something obvious?
> > 
> 
> no, this is a bug in aucat (it uses -c instead of -C for
> recording, which is wrong). This should fix the problem

This fixes it, thanks.

	Jan


quoted text
> -- Alexandre
> 
> Index: aucat.c
> ===================================================================
> RCS file: /cvs/src/usr.bin/aucat/aucat.c,v
> retrieving revision 1.79
> diff -u -p -r1.79 aucat.c
> --- aucat.c	11 Jan 2010 13:06:32 -0000	1.79
> +++ aucat.c	14 Jan 2010 12:45:58 -0000
> @@ -542,7 +542,7 @@ aucat_main(int argc, char **argv)
>  		fa = SLIST_FIRST(&ofiles);
>  		SLIST_REMOVE_HEAD(&ofiles, entry);
>  		if (!wav_new_out(&wav_ops, fa->name,
> -			fa->hdr, &fa->ipar, fa->xrun))
> +			fa->hdr, &fa->opar, fa->xrun))
>  		free(fa);
>  	}
>  	while (!SLIST_EMPTY(&sfiles)) {