CPU Usage excessive. TSDemux->MPEG2->resize->mpeg4->tsmux->send
tuxbox.guru at gmail.com
Fri May 4 06:10:56 PDT 2012
I am running a DVB->Transcode->MPEG4->stream solution and I am getting
really bad CPU usage.
3659 root 20 0 386m 37m 9220 S 134 1.4 0:27.47 DVBStream
According to top, its using 134% !... when no transcode is taking
place (DVB->IP SEND) top reports 5% CPU usage.
Is there a way to profile what is sucking the life out of the CPU ?
(The machine is a Dual Core Athlon X2 when using VLC I can
trancode/stream using 20% CPU)
How can I profile the pipeline?
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