Date: Fri, 25 Jun 1999 10:12:41 +0800 From: Stephen Hocking-Senior Programmer PGS Tensor Perth <shocking@prth.pgs.com> To: Chuck Robey <chuckr@picnic.mat.net> Cc: shocking@bandicoot.prth.tensor.pgs.com, multimedia@freebsd.org Subject: Re: PCM sound problems Message-ID: <199906250212.KAA17302@ariadne.tensor.pgs.com> In-Reply-To: Your message of "Thu, 24 Jun 1999 00:49:39 -0400." <Pine.BSF.4.10.9906240047000.393-100000@picnic.mat.net>
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Well, I've finally got it going. It turned out that the magic incantation was
to use the BIOS setup to say that I didn't have a Plug'n'Pray OS. The BIOS
then fiddled with the card, displayed the devices (WSS/SB & MPU) which the
kernel then picked up when it rebooted.
Now I'll look at why the DSP_SETFRAGMENT call doesnt do nice things with queue
length (makes playing doom rather funny with delayed sounds) and after that
I'll look at the {get,set}trigger issues and the dreaded mmap ioctl perversion.
Stephen
--
The views expressed above are not those of PGS Tensor.
"We've heard that a million monkeys at a million keyboards could produce
the Complete Works of Shakespeare; now, thanks to the Internet, we know
this is not true." Robert Wilensky, University of California
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