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<blockquote data-quote="mm1352000" data-source="post: 1139659" data-attributes="member: 82144">Thanks Alan, that's perfect. <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite24" alt="(y)" title="Thumbs Up&nbsp; &nbsp; (y)" loading="lazy" data-shortname="(y)" />As suspected, the trace shows that your Elgato tuner doesn't include the server_port parameter in the RTSP SETUP response:Since the server_port parameter is not included, TV Server does not know which ports the tuner intends to use for the RTP stream (video, audio etc.) and RTCP connection (stream information, including the required signal information). Therefore your tuner is currently incompatible with TV Server. <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite3" alt=":(" title="Frown&nbsp; &nbsp; :(" loading="lazy" data-shortname=":(" />This trace is really helpful, because it actually includes 3 sets of { SETUP -&gt; PLAY -&gt; TEARDOWN }, and so I can see that the tuner is using different RTP and RTCP source/server ports for each session. I can also see that the tuner is not using sequential RTP and RTCP ports. That's odd because RTP convention is to use an even number for the RTP port, and the following odd number as the RTCP port. For example, &quot;server_port=5000-5001&quot; would mean that the RTP port is 5000, and the RTCP port is 5001.Specifically, the trace shows that your tuner used the following ports:Session 1RTP = 50298RTCP = 59321Session 2RTP = 55328RTCP = 45212Session 3RTP = 35880RTCP = 53352I can't see any pattern in these selections.[USER=22825]@KayDiefenthal[/USER] [USER=107951]@georgius[/USER] Do you have any ideas about how this problem could be solved?</blockquote>

[QUOTE="mm1352000, post: 1139659, member: 82144"] Thanks Alan, that's perfect. (y) As suspected, the trace shows that your Elgato tuner doesn't include the server_port parameter in the RTSP SETUP response: Since the server_port parameter is not included, TV Server does not know which ports the tuner intends to use for the RTP stream (video, audio etc.) and RTCP connection (stream information, including the required signal information). Therefore your tuner is currently incompatible with TV Server. :( This trace is really helpful, because it actually includes 3 sets of { SETUP -> PLAY -> TEARDOWN }, and so I can see that the tuner is using different RTP and RTCP source/server ports for each session. I can also see that the tuner is not using sequential RTP and RTCP ports. That's odd because RTP convention is to use an even number for the RTP port, and the following odd number as the RTCP port. For example, "server_port=5000-5001" would mean that the RTP port is 5000, and the RTCP port is 5001. Specifically, the trace shows that your tuner used the following ports: Session 1 RTP = 50298 RTCP = 59321 Session 2 RTP = 55328 RTCP = 45212 Session 3 RTP = 35880 RTCP = 53352 I can't see any pattern in these selections. [USER=22825]@KayDiefenthal[/USER] [USER=107951]@georgius[/USER] Do you have any ideas about how this problem could be solved? [/QUOTE]

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