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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:FR">De :</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:FR"> Jean-Luc Bonnet
<br>
<b>Envoyé :</b> 31août15 14:21<br>
<b>À :</b> <br>
<b>Objet :</b> 2 SSRC on the same RTP stream<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hi Ross<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"> <span lang="EN-US">I’m using Live555 Streaming Media to stream two H264 videos over RTP and I decode them with Two GStreamer pipes on another computer.<o:p></o:p></span></p>
<p class="MsoListParagraph" style="margin-left:38.25pt;text-indent:-18.0pt;mso-list:l0 level1 lfo2">
<![if !supportLists]><span lang="EN-US" style="font-family:Symbol"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span lang="EN-US">It works fine on one channel and sometime with the two channels.<o:p></o:p></span></p>
<p class="MsoListParagraph" style="margin-left:38.25pt;text-indent:-18.0pt;mso-list:l0 level1 lfo2">
<![if !supportLists]><span lang="EN-US" style="font-family:Symbol"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span lang="EN-US">But very often the second channel doesn’t work. GStreamer can decode the stream. I analyze the stream with Wireshark and I see that in that case there are 2 different SSRC. One (0xBC890740 for example) where
all H264 packets are correct and another (OxDDD4D704 for example) where H264 packets are wrong. There is an abrupt change for sequence number and time for one SSRC to the other.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Do you have already see this behavior?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Thank for your help.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Regards<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Jean-Luc Bonnet<o:p></o:p></span></p>
<p class="MsoListParagraph" style="margin-left:38.25pt"><span lang="EN-US"><o:p> </o:p></span></p>
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