[Asterisk-Users] asterisk sample size adjustment

trixter aka Bret McDanel trixter at 0xdecafbad.com
Mon Nov 14 09:07:50 MST 2005


On Mon, 2005-11-14 at 16:57 +0100, janvb at caselaboratories.com wrote:
> hi,
> 
> 723 needs 30ms + 5ms forward. 729 needs 10ms + 5ms forward. The
> 'standard' for 711 is actually 6ms (48 bytes). This would have to be
> done per channel (or per codec), but I am not sure wherever Asterisk
> allow per codec size or run's with one static size???

Yeah and the gsm one usually uses 20ms.  A per codec way would be ideal,
I implied that in my original post, or something.  I just thought that
for network tuning purposes it might be nice to actually have that
ability.  Less padding more payload on the ATM cells makes for a more
efficient network :)

AFAIK all the sample sizes are hardcoded, but figured I would ask and
see if anyone knew of a way short of altering the code to adjust this.
While altering the code is usually not a problem, it makes updating a
little more work and stuff..


-- 
Trixter http://www.0xdecafbad.com     Bret McDanel
UK +44 870 340 4605   Germany +49 801 777 555 3402
US +1 360 207 0479 or +1 516 687 5200
FreeWorldDialup: 635378
http://www.sacaug.org/ Sacramento Asterisk Users Group
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