<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;">we also face that problem. Is there any solution to speed up DTLS handshake so far?<div><br></div><div>Thanks</div><div><br></div><div>Markus<br><div apple-content-edited="true">
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<br><div><div>Am 13.03.2014 um 02:08 schrieb Vincent Xia <<a href="mailto:gmangudai@gmail.com">gmangudai@gmail.com</a>>:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div dir="ltr">as i observed the delay is caused by the DTLS handshake and the 2.5 sec delay in answering is a remedy for that, otherwise you'd hear nothing when the other side is already talking.</div><div class="gmail_extra">
<br><br><div class="gmail_quote">2014-03-13 6:09 GMT+08:00 Oleg Stolyar <span dir="ltr"><<a href="mailto:olegstolyar@gmail.com" target="_blank">olegstolyar@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">One clarification:<div><br></div><div>I understand that the delay may be caused by handshaking and testing different ICE candidate pairs but it seems to happen even when the correct candidate from the WebRTC client (the <span style="font-size:1em">srflx one) </span>has the highest priority in the SDP.</div>
</div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Mar 12, 2014 at 2:57 PM, Oleg Stolyar <span dir="ltr"><<a href="mailto:olegstolyar@gmail.com" target="_blank">olegstolyar@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi guys,<div><br></div><div>does anyone know what is causing media delay after the call is connected in this case?</div>
<div><br></div><div>Usually delays in WebRTC are caused by ICE candidate gathering and I am seeing that on my client (JsSip demo). However there is another delay in getting media after the call is connected. </div>
<div><br></div><div>I found an old Jira ticket where Anthony mentioned that on FS demo servers there is a 2.5 sec delay in answering but I could not find info on what is causing this delay. </div><div><br></div><div>It seems to me that FS does not need to gather ICE candidates since it can (and does) take the only candidate from the ext-rtp-ip variable.</div>
<div><br></div><div>So, why the delay?</div><div><br></div><div>Thank you</div><span><font color="#888888">Oleg</font></span></div>
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