<html><head><meta http-equiv="Content-Type" content="text/html charset=iso-8859-1"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><br><div><div>On 08 Feb 2014, at 20:46, Wingsravi R <<a href="mailto:wingsravi777@gmail.com">wingsravi777@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div dir="ltr"><div>Dear Kamailio'ns<br><br></div><div>I
am working on Kamailio (V 4.0)+ Mediaproxy server (2.5.2) running on
Ubuntu 12.04. I am experiencing some Latency, jitter, pixelled, choppy video
errors in my set-up. So i wanted to increase buffer sizes of my kamailio
server , Mediaproxy server and Ubuntu also. <br>
In that regards i have increased Shared memory value to 512 MB and Package memory value 16 MB. <br>BUFFER SIZE value to 8 MB in <b>config.h</b> file,<br><br>But where can i change the value for 'MAX_RECV_BUFFER_SIZE' of kamailio?<br>
<br></div><div>And are there any settings to increase Buffer Size of Mediaproxy server ?<br><br></div><div>Is this changes will affect on my issues ?<br><br></div><div>PS: I even changed ubuntu settings also :<br> net.core.rmem_max= 8388608<br>
net.core.wmem_max= 8388608 <br></div><div>(but these values reset to default values again when i restarted system.)<br></div><div><br></div><div>Please help me in resolving this issues.<br><br></div><div>
Any help will appreciate.<br></div></div></blockquote><br>How would an increased receive buffer in Kamailio help media issues?</div><div><br></div><div>And is an increased buffer in Mediaproxy going to help latency?</div><div><br></div><div>In my opinion, but I may be wrong, more buffers in the core generally does not improve the network.</div><div><br></div><div>/O</div><br></body></html>