[Asterisk-Users] Enhanced Audio Support for EAGIs

Steven Critchfield
Sat, 06 Nov 2004 18:52:26 -0000

On Sat, 2004-11-06 at 19:46 -0500, Jeff Maki wrote:
> Hey everybody,
>
> I'm a graduate student at Carnegie Mellon, and I'm working on a
project
> that wishes to leverage the Sphinx speech-recognition system (also
> developed at CMU) with asterisk. I see that the EAGI spec provides for an
> audio stream on fd 3 for this exact purpose, but I can't seem to get it
to
> appear--every time I run my EAGI script (written in C, read()ing fd 3), I
> get "Resource unavailable", and confirming with a bash script
that lists
> /dev/fd, only 0, 1 and 2 appear--no 3. What gives?
>
> Can somebody help me get it to work?
>
> Thanks in advance!
>
> BTW, I already posted to the dev list, but I got no reply--sorry if this is
> kinda off topic...

You still need to open the fd on your side.
--
Steven Critchfield <critch@basesys.com>