15 Apr
2005
15 Apr
'05
9:42 p.m.
On Thu, Apr 14, 2005 at 03:27:02PM -0700, Stephen Hassard wrote:
Hey Lee,
I was thinking about this a little bit and it's probably easier than it
sounds.
I thought that Alsa already supported MC97 based AMR modems? It looks
like it does with the SND_INTEL8X0M module ..
Also, you wouldn't have to worry about injecting stuff into the
networking layer since modems are just character devices in linux.
The only real part would be the DSP stuff. Their might be some other
projects to do this kind of stuff already ..
the slmodemd is already a user space app.
and it has an alsa mode already. though it did not work when i tested
it.
later,
Steve
Lee Revell wrote:
--
torben Hohn
http://galan.sourceforge.net -- The graphical Audio language
I had the idea the other day that you could
theoretically implement a
Winmodem driver as a JACK client. All you would need is an ALSA driver
that exposes the hardware part of the modem as a sound card, a mechanism
to inject the resulting bits back into the kernel networking layer, and
the DSP knowledge to implement a software modem...
This is almost completely pointless, but might be an interesting CS
project.
Lee