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Hi Kiran,<br>
<br>
The CPU utilization is something that we cannot reduce, it is bound
to the encoding process, which is something expensive if using h264.<br>
<br>
You can do one of the following things, reduce the video quality
(either going to QCIF, or H263 or reducing fps) or increase the CPU
power of your server. I have made test with up to 8 participants
using HD(720P) video at 30fps.<br>
<br>
Also, the mcu allows you have more than one mixer configured to be
able to use more than one server at a time.<br>
<br>
Best regards <br>
Sergio<br>
<br>
El 30/05/2011 9:26, Kiran N escribió:
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<td style="font: inherit;" valign="top">Hi -,<br>
<br>
<br>
I am trying to use 2X2 conference with H.264 Codec with
CIF format. With a single person in the conference i could
see that the CPU utilization has gone to 25% and when the
second fellow joins, it went up to 50%. I could see that
H.264 encoder (x264 lib) is the one responsible for most
of the CPU utilization. <br>
<br>
Does this mean that I would not be able to run more that
2-3 conferences (say 2X2) active on a system? Is there any
way, we can reduce the CPU usage? <br>
Any help in this regard will be greatly appreciated.<br>
<br>
Thanks and Regards,<br>
Kiran<br>
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