[Blink] Blink hangs on Linux when accessing sound device

[Adrian Georgescu]

Can you also try to check what is the audio quality when using other audio applications over pulse? You can try SIP Communicator for instance.

If the quality is the same then it may be the pulseaudio + hardware combination. If quality is good in other app it may point to pjmedia used by Blink

Adrian


On Dec 5, 2010, at 11:03 AM, Juha Heinanen wrote:

> i got blink working with pulseaudio.  the trick on debian squeeze was to
> add myself to pulse and pulse-access groups (the latter might not be
> necessary).  then i started pulseaudio with these params as normal user:
> 
> pulseaudio --daemonize --high-priority --log-target=syslog --disallow-module-loading=0
> 
> after that i got audio out from blink, but quality is quite bad.  after
> a few tests, it looked like 32000 frequency gave best (but still not
> good) results.
> 
> blink cpu utilization when blink is idle is now around 45%, which is
> still too high for an idling process.
> 
> thanks for your help,
> 
> -- juha
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