Jittering sound on streaming

2008-09-06 Thread Jos Chrispijn
I am running a music station now and then and for some reason there 
exist a jittering sound after some hours. I think this is caused by BSD, 
but can't put my finger on yet.
There was a thread on this some months ago but that thread didn't solve 
my problem. I use Icecast and/or Shoutcast for streaming.


thanks for any input on this,
Jos
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Re: Jittering sound on streaming

2008-09-06 Thread Wojciech Puchar

try setting rtprio on your streaming app and check if it still persist


On Sat, 6 Sep 2008, Jos Chrispijn wrote:

I am running a music station now and then and for some reason there exist a 
jittering sound after some hours. I think this is caused by BSD, but can't 
put my finger on yet.
There was a thread on this some months ago but that thread didn't solve my 
problem. I use Icecast and/or Shoutcast for streaming.


thanks for any input on this,
Jos
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Re: Jittering sound on streaming

2008-09-06 Thread Jos Chrispijn

Wojciech Puchar wrote:

try setting rtprio on your streaming app and check if it still persist

Great, that really worked!

thanks for sharing,
Jos
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Re: Jittering sound on streaming

2008-09-06 Thread Wojciech Puchar

Wojciech Puchar wrote:

try setting rtprio on your streaming app and check if it still persist

Great, that really worked!


unix is not realtime OS. rtprio make process realtime, which mostly 
works. true realtime task will be if it will lock it's memory to prevent 
swapping.

in reality constantly used pages are never swapped so it's not a problem.

for me it was (is) a requirement with ports/net/asterisk.
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