Hi Bruce,
On 08-06-12 05:16, Bruce Robertson wrote:
> Sorry, Kristoff. I forgot to mention this glitch.
No issues. :-)
> I don't think I had
> to fix anything to get codec2 to build.
Yep. I did a quick test yesterday-evening and it does compile nicely out
of the box ... euh .... the "./configure" box.
Now, two questions to the group:
1/
I would be interested in created a audio-frontend for this on the
pandaboard: an application which can can do this:
- record audio, codec2 encode it and send it out to the modem in the
back end via a UDP stream
- listen on a UDP port for packets it received from the modem,
codec2-decode them and play them out.
It does not need to have a fancy GUI, perhaps send pressing "enter"
would be nice.
Does anybody already have something like this? I do not want to
"reinvent the hot water" (as we say in dutch).
2/
If I would convert the gmsk encoder/decoder modem I have now into a
library so it can more easily be linked to other applications; how would
one go about this?
The goal would be that somebody can use it to -say- send a 1920
audio-samples to it (40 ms @ 48 Kbps) and get 7 octets of decoded codec2
back.
Does one have to create an "api" for this?
The problem I see is that the modem needs to have a certain "state"
("waiting for sync pattern", "receiving sync", "receiving stream", etc.)
and I have no idea how one can implement "state" into a static library.
73
Kristoff - ON1ARF
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