<html><head><style>body{font-family:Helvetica,Arial;font-size:13px}</style></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div id="bloop_customfont" style="color: rgb(0, 0, 0); margin: 0px;"><font face="Menlo">Hi!</font></div><div id="bloop_customfont" style="color: rgb(0, 0, 0); margin: 0px;"><font face="Menlo"><br></font></div><div id="bloop_customfont" style="color: rgb(0, 0, 0); margin: 0px;"><font face="Menlo">I’m building an application that receives audio and video stream through separated RTP ports</font></div><div id="bloop_customfont" style="color: rgb(0, 0, 0); margin: 0px;"><font face="Menlo">and forward RTP packets to destination address while it converts streams into OPUS/VP8 and muxing/save as a webm file.</font></div><div><br></div><font face="Menlo">The attachment file shows my pipeline. This pipeline seems working well at the beginning of process. </font><div><font face="Menlo">but few seconds later RTPBIN complains there are time out and pipeline stop working.</font></div><div><font face="Menlo">(I guess... because pipeline stops then rtpbin complains there is no incoming packet, actually rtpbin emits "</font><span style="font-family: 'Meslo LG M DZ'; font-size: 12px;">on-sender-timeout" signal</span><span style="font-family: Menlo;">)</span></div><div><div><font face="Menlo"><br></font></div><div><p style="margin: 0px; line-height: normal;"><font face="Menlo">09:42:19.764409 0x10280ed90 28477 ERROR rtpavteerec rtpavteerec.c:378:on_rtpbin_sender_timeout: rtpbin - session:0, ssrc:1292736121</font></p> <p style="margin: 0px; line-height: normal;"><font face="Menlo">09:42:34.464343 0x10280ed90 28477 ERROR rtpavteerec rtpavteerec.c:373:on_rtpbin_timeout: rtpbin - session:0, ssrc:1292736121</font></p><div><font face="Menlo"><br></font></div><div><font face="Menlo">For testing, I have been using the following command to create RTP streams (sender)</font></div><div><font face="Menlo"><br></font></div><div><p style="margin: 0px; line-height: normal; color: rgb(46, 204, 113); background-color: rgb(44, 62, 80);"><font face="Menlo">gst-launch-1.0 --gst-debug=GST_*:WARN --gst-debug-no-color rtpbin name=rtpbin </font></p><p style="margin: 0px; line-height: normal; color: rgb(46, 204, 113); background-color: rgb(44, 62, 80);"><font face="Menlo">audiotestsrc ! audioconvert ! alawenc ! rtppcmapay pt=8 ! rtpbin.send_rtp_sink_0</font></p><p style="margin: 0px; line-height: normal; color: rgb(46, 204, 113); background-color: rgb(44, 62, 80);"><font face="Menlo"> rtpbin.send_rtp_src_0 ! udpsink host=127.0.0.1 port=13000 </font></p><p style="margin: 0px; line-height: normal; color: rgb(46, 204, 113); background-color: rgb(44, 62, 80);"><font face="Menlo">videotestsrc ! videoscale ! video/x-raw ! videoconvert ! openh264enc ! rtph264pay pt=96 ! rtpbin.send_rtp_sink_1</font></p><p style="margin: 0px; line-height: normal; color: rgb(46, 204, 113); background-color: rgb(44, 62, 80);"><font face="Menlo"> rtpbin.send_rtp_src_1 ! udpsink host=127.0.0.1 port=13004</font></p></div><div><font face="Menlo"><br></font></div><div><font face="Menlo"><br></font><div id="bloop_sign_1444956322728033024" class="bloop_sign"><div><font face="Menlo">I have only guess there would be some thread problem that prevent pipeline keep working.</font></div><div><font face="Menlo"><br></font></div><div><font face="Menlo">What should I do to find out what is the problem?</font></div></div></div></div></div></body></html>