sound emulation /dev/dsp

Corinna Vinschen corinna-cygwin@cygwin.com
Tue Jun 4 09:33:00 GMT 2002


On Tue, Jun 04, 2002 at 04:18:40PM +0200, Wojciech Puchar wrote:
> > >
> > > what am i doing wrong?
> >
> > /dev/dsp only supports opening with O_WRONLY currently.  So your
> > open() fails due to the unsupported access mode O_RDWR.
> >
> > Unfortunately, errno isn't set to EACCES.  I've fixed that for the
> > next version.
> >
> > Thanks for the report,
> > Corinna
> nice - you made this sound support?

No, I didn't.  The original author for some reason disappeared
w/o further notice.  We're just trying to avoid bit rot but
nobody in the current developer group is actively working or
even maintaining the dsp code.

> if fullduplex won't be supported - could you just point me to docs about
> sound-related windoze calls.

Sorry, I'm a multimedia disabled person.  Somebody else will have
to step in here.  OTOH, discussing basic Windows sound support is
somewhat off-topic here...

Corinna

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Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Developer                                mailto:cygwin@cygwin.com
Red Hat, Inc.

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