<html dir="ltr">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style>
<!--
@font-face
{font-family:Wingdings}
@font-face
{font-family:"Cambria Math"}
@font-face
{font-family:Calibri}
@font-face
{font-family:Tahoma}
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri","sans-serif"}
a:link, span.MsoHyperlink
{color:blue;
text-decoration:underline}
a:visited, span.MsoHyperlinkFollowed
{color:purple;
text-decoration:underline}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
{margin:0in;
margin-bottom:.0001pt;
font-size:8.0pt;
font-family:"Tahoma","sans-serif"}
span.EmailStyle17
{font-family:"Calibri","sans-serif";
color:windowtext}
span.BalloonTextChar
{font-family:"Tahoma","sans-serif"}
.MsoChpDefault
{font-family:"Calibri","sans-serif"}
@page WordSection1
{margin:1.0in 1.0in 1.0in 1.0in}
-->
</style><style id="owaParaStyle" type="text/css">P {margin-top:0;margin-bottom:0;}</style>
</head>
<body ocsi="0" fpstyle="1" lang="EN-US" link="blue" vlink="purple">
<div style="direction: ltr; font-family: Tahoma; color: rgb(0, 0, 0); font-size: 13px;">
<div style="">I guess I had better answer this myself. After a bit of effort this turned out to be I think a nat traversal issue that was very particualar. It depended on camera model, ISP, and router brand.
<br>
<br>
Trying openRTSP from 11.20.2011 when I changed to async interface, also showed this error. But Updating to 2012.02.29 fixed this a a few performance issues we did not realize were related.
<br>
<br>
I read thru the changelog and it looks like there has been a great job done recently on muli-thread tolerence and Nat stuff.
<br>
<br>
Data is really flowing now!<br>
</div>
<div style="font-family: Times New Roman; color: rgb(0, 0, 0); font-size: 16px;">
<hr tabindex="-1">
<div style="direction: ltr;" id="divRpF553177"><font color="#000000" face="Tahoma" size="2"><b>From:</b> live-devel-bounces@ns.live555.com [live-devel-bounces@ns.live555.com] on behalf of Jeff Shanab [jshanab@smartwire.com]<br>
<b>Sent:</b> Saturday, March 10, 2012 8:34 AM<br>
<b>To:</b> live-devel@lists.live555.com<br>
<b>Subject:</b> [Live-devel] Rtsp connection issues<br>
</font><br>
</div>
<div></div>
<div>
<div class="WordSection1">
<p class="MsoNormal"> </p>
<p class="MsoNormal"><span style="font-family: "Arial","sans-serif";">I am using live555 in my project and am connecting to lots of cameras. I Used to connect to all of the cameras before I rewrote to use the async interface. I closely modeled the playcommon.cpp
used in openrtsp.<br>
<br>
For some reason about 25-50% of the cameras are now having connection issues and I am trying to figure out what I have done wrong.
<br>
<br>
It seems like it may be a latency or timing issue as it goes quickly thru the options,describe,setup, and play but never starts the background task for incomingdayhandler.<br>
<br>
If by way of comparison, I connect with vlc, it takes 15 secs or more to connect. If I use vlc on linux it connects in under 2 seconds.<br>
<br>
Any help would be greatly appreciated, thanks</span></p>
<p class="MsoNormal"><span style="font-family: "Arial","sans-serif";"> </span></p>
<p class="MsoNormal"><span style="font-family: "Arial","sans-serif";">I sent this last night from my phone to the wrong address
</span><span style="font-family: Wingdings;">L</span><span style="font-family: "Arial","sans-serif";">
</span><i><span style="font-size: 10.5pt; font-family: "Arial","sans-serif"; color: rgb(51, 51, 51);"></span></i></p>
<p class="MsoNormal"><span style="font-family: "Arial","sans-serif";">I have been debugging and I see in wireshark the video is sent. I see from breakpoints that it is incrementing fNumActiveSourcesSinceLastReset but then it resets a few seconds later.</span></p>
<p class="MsoNormal"><span style="font-family: "Arial","sans-serif";"><br>
<br>
</span><i><span style="font-size: 10.5pt; font-family: "Arial","sans-serif"; color: rgb(51, 51, 51);">Connected by DROID on Verizon Wireless</span></i></p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"> </span></p>
<p class="MsoNormal"><b><span style="font-size: 9pt; font-family: "Arial","sans-serif"; color: black;"> Jeff Shanab, Manager, Software Engineering</span></b></p>
<p class="MsoNormal"><span style="font-size: 9pt; font-family: "Arial","sans-serif"; color: black;"> D 630.633.4515 | C 630.453.7764 | F 630.633.4815 |
</span><span style="font-size: 9pt; font-family: "Arial","sans-serif"; color: rgb(31, 73, 125);"> jshanab@smartwire.com</span><span style="font-size: 9pt; font-family: "Arial","sans-serif"; color: black;">
</span></p>
<p class="MsoNormal"><a href="http://www.smartwire.com/" target="_blank"><span style="color: rgb(31, 73, 125); text-decoration: none;"><img alt="Description: Description: Description: Description: cid:706AA5FB-B29A-4B95-B275-FE31EE559CF0@hsd1.il.comcast.net." src="cid:image001.gif@01CCFE98.99700040" id="Picture_x0020_5" height="108" border="0" width="626"></span></a><span style="color: rgb(31, 73, 125);"></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"> </span><a href="https://twitter.com/#!/WindyCityWire" target="_blank"><span style="color: rgb(31, 73, 125); text-decoration: none;"><img alt="Description: Description: Description: Description: Description: Description: Description: sig4" src="cid:image002.gif@01CCFE98.99700040" id="Picture_x0020_3" height="29" border="0" width="22"></span></a><span style="color: rgb(31, 73, 125);"> </span><a href="http://www.youtube.com/user/WindyCityWire" target="_blank"><span style="color: rgb(31, 73, 125); text-decoration: none;"><img alt="Description: Description: Description: Description: Description: Description: Description: sig3" src="cid:image003.gif@01CCFE98.99700040" id="Picture_x0020_2" height="29" border="0" width="22"></span></a><span style="color: rgb(31, 73, 125);"> </span><a href="https://www.facebook.com/pages/Windy-City-Wire/270745609656461" target="_blank"><span style="color: rgb(31, 73, 125); text-decoration: none;"><img alt="Description: Description: Description: Description: Description: Description: Description: sig2" src="cid:image004.gif@01CCFE98.99700040" id="Picture_x0020_1" height="29" border="0" width="22"></span></a><span style="color: rgb(31, 73, 125);"></span></p>
<p class="MsoNormal"> </p>
</div>
<hr noshade="noshade" size="1">
<a></a>
<p class="" color="#000000" align="left">No virus found in this message.<br>
Checked by AVG - <a href="http://www.avg.com" target="_blank">www.avg.com</a><br>
Version: 2012.0.1913 / Virus Database: 2114/4863 - Release Date: 03/10/12</p>
</div>
</div>
</div>
</body>
</html>