<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div><blockquote type="cite">If the continueAfterOPTIONS command is late (longer than the liveness <br>timeout) I assume the camera would time out and shutdown the session? I <br>don't see anywhere in continueAfterLivenessCommand that it handles this?<br></blockquote><div><br></div></div>Phew...<div>1/ The interval between two successive "OPTIONS" commands will almost never exceed the "timeout=" parameter that the server reported. (A future release of the software will ensure that it *never* exceeds this - because the interval will be randomly chosen from "[delayMax/2,delayMax-1)" instead of the current "[delayMax/2,delayMax)".)</div><div>2/ In any case, this shouldn't matter, because - as I've said AD NAUSEAM - the proxy server will send RTCP "RR" packets far more frequently than this, and standards-compliant (i.e., correctly implemented) server will use these as an indication that the proxy server is still alive.</div><div>3/ Should the camera "time out the shutdown the session" - for any reason - then the subsequent "OPTIONS" command from the proxy server will fail, and the proxy server will then reopen the connection. That's the PRIMARY PURPOSE of the periodic "OPTIONS" commands: To check whether the server still thinks that the session is alive.</div><br><br><div apple-content-edited="true">
<span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; ">Ross Finlayson<br>Live Networks, Inc.<br><a href="http://www.live555.com/">http://www.live555.com/</a></span></span>
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