[Asterisk-Dev] MeetMe Improvement
brian at bkw.org
Tue Jul 6 12:29:59 MST 2004
Thanks for the improvements.. but JAVA? Ewwwwwwwwwwwwwwwwwwwwwwwwwwww
> -----Original Message-----
> From: asterisk-dev-admin at lists.digium.com [mailto:asterisk-dev-
> admin at lists.digium.com] On Behalf Of Alastair Maw
> Sent: Tuesday, July 06, 2004 1:31 PM
> To: asterisk-dev at lists.digium.com
> Subject: Re: [Asterisk-Dev] MeetMe Improvement
> Mike Mitchell wrote:
> >> How about not requiring any type of timer anymore?
> On 06/07/04 18:20, Jeremy McNamara wrote:
> > Ok Mr. Smart guy, show us how to mix audio without a 1000hz interrupt.
> > Every Conference application i've ever seen (even outside of asterisk)
> > requires an interrupt.
> This blatantly isn't required. You accept that conferencing will introduce
> a small delay (which you need anyway to de-jitter the UDP packets), write
> the streams into circular buffers, and mix these buffers down 20ms later.
> It's not exactly rocket science.
> I know that this works, because I'm running conferencing on my Java IAX2
> stack across tens of simultaneous calls using nothing better than
> Thread.sleep() (which has a resolution of about 23ms on a 2.4 kernel).
> Best regards,
> Alastair Maw
> Systems Analyst
> Tel: +44 (0) 845 666 7778
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