<html><head><base href="x-msg://2136/"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; 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; font-size: medium; "><div bgcolor="#ffffff"><div><font size="2" face="Arial"> If an RTSP client (not developed by me and sadly not based on Live555) asks for a video, streaming with RTP over TCP, and after some minutes closes the RTP socket gracelessly (bug or black-out), doesn't (or can't) send the RTSP Teardown command, then the Live555 RTSP Server (OnDemandServerMediaSubSession):</font></div><div><font size="2" face="Arial"></font> </div><div><font size="2" face="Arial">1) waits only for the usual liveness timeout due to the lack of arrival of the RTCP RR command and, in case, terminates the matching RTPClientSession;</font></div><div><font size="2" face="Arial"></font> </div><div><font size="2" face="Arial">2) manages the usual liveness timeout; but it terminates the matching RTPClientSession also if the select() function, before the usual liveness timeout has occured, understands that the other end-point is dead (since the TCP level acknowledge is not received even after some retransmissions)</font><font size="2" face="Arial">.</font></div></div></span></blockquote><div><br></div>Just 1.</div><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; font-size: medium; "><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; font-size: medium; ">Ross Finlayson<br>Live Networks, Inc.<br><a href="http://www.live555.com/">http://www.live555.com/</a></span></span>
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