UDP stream high cpu on arm

[Santiago Blanco]

Hi,
I want to receive mp3 streams via RTP (UDP multicast) multiplexed by rtp
ssrc field.
My computer is a 500Mhz ARMv5
I've seen 100% cpu when I send several ssrc and detected udp packet loss on
eth interface
The pipeline is

udpsrc -> fakesink

I tried to create the socket reception and no packets are lost and spends
10% cpu. When I add the buffers obtained appsrc activated again cpu 100%

app socket -> appsrc -> fakesink

app socket is a socket create in my app. This socket receives all traffic
without problem

Any ideas?


Santiago Blanco
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