<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div><blockquote type="cite" class=""><div class=""><div dir="ltr" class=""><div class="">in live555 i am using testRTSPclient for audio receive. using this code i could able send DESCRIBE ,SETUP<br class=""></div><div class="">while at the same time able to receive the response also.<br class=""><br class=""></div><div class="">the problem is with <span class="im">doGetNextFrame() <font class="">present in the </font></span><span class="im">FramedSource::getNextFrame() <font class=""> [ file name: </font></span><span class="im"><font class=""><span class="im">livemedia/FramedSource.cpp <font class="">].<br class=""><br class=""></font></span></font></span></div><div class=""><span class="im"><font class=""><span class="im"><font class="">the doGetNextFrame() has not been called while running on board. </font></span></font></span></div></div></div></blockquote><div><br class=""></div>That’t probably because your RTSP client is not receiving RTP packets, which is probably because you have a firewall somewhere - between your server and client - that is blocking UDP. See</div><div><span class="Apple-tab-span" style="white-space:pre"> </span><a href="http://live555.com/liveMedia/faq.html#openRTSP-empty-files" class="">http://live555.com/liveMedia/faq.html#openRTSP-empty-files</a></div><br class=""><div apple-content-edited="true" class="">
<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 class="">Live Networks, Inc.<br class=""><a href="http://www.live555.com/" class="">http://www.live555.com/</a></span></span>
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