<div dir="ltr">I'd start testing this with latest master, if you can reproduce the same problem there, file a jira with a test scenario</div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Sep 30, 2015 at 1:11 PM, David S. Dee <span dir="ltr"><<a href="mailto:dsdee@dsba.net" target="_blank">dsdee@dsba.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello again...<br>
<br>
Just to cover myself, I recompiled freeswitch from the ground up, with a fresh clone of the git repository for the v1.4 branch... hoping that maybe there was something that did not get recompiled correctly, but I am still seeing these same issues when accessing the RTCP data via a Perl event client. I moved a greatly-minimized version of the event client to the actually Voip machine itself in an attempt to eliminate any network byte ordering issues, but that did not help either. I still suspect it is a byte-alignment or storage sizing discrepancy that is happening between the switch_rtp.c module and when it gets received on the client side by the ESL module, but I can't prove it.<br>
<br>
Any chance that I can get some attention from someone more knowledgeable on this aspect of Freeswitch that I can troubleshoot this with, and possibly figure out the code fixes that need to happen?<br>
<br>
Thanks,<br>
David<br>
<div class="HOEnZb"><div class="h5"><br>
<br>
<br>
<br>
On Wed, Sep 23, 2015, at 09:40, David S. Dee wrote:<br>
><br>
> I am trying to do some external actions based on the RTCP reporting of Jitter that comes in.<br>
><br>
> My problem is that the numbers that show up in the freeswitch logs no longer match what gets reported via Event'ing<br>
><br>
> eg, the freeswitch logs show:<br>
><br>
><br>
> 2015-09-23 08:22:24.221437 [NOTICE] switch_rtp.c:5206 Receiving an RTCP packet[2015-23-08 14:22:24.241238] SSRC[626145724]RTT[0.092102] A[874528193] - DLSR[38600] - LSR[874483557]<br>
> 2015-09-23 08:22:29.622369 [NOTICE] switch_rtp.c:5206 Receiving an RTCP packet[2015-23-08 14:22:29.640323] SSRC[626145724]RTT[0.106003] A[874882028] - DLSR[63832] - LSR[874811249]<br>
> 2015-09-23 08:22:35.041676 [NOTICE] switch_rtp.c:5206 Receiving an RTCP packet[2015-23-08 14:22:35.60396] SSRC[626145724]RTT[0.142044] A[875237238] - DLSR[88997] - LSR[875138932]<br>
> 2015-09-23 08:22:40.461243 [NOTICE] switch_rtp.c:5206 Receiving an RTCP packet[2015-23-08 14:22:40.480321] SSRC[626145724]RTT[0.181702] A[875592438] - DLSR[113836] - LSR[875466694]<br>
> 2015-09-23 08:22:45.882464 [NOTICE] switch_rtp.c:5206 Receiving an RTCP packet[2015-23-08 14:22:45.900353] SSRC[626145724]RTT[0.215042] A[875947645] - DLSR[139264] - LSR[875794288]<br>
> 2015-09-23 08:22:51.301265 [NOTICE] switch_rtp.c:5206 Receiving an RTCP packet[2015-23-08 14:22:51.320380] SSRC[626145724]RTT[0.249069] A[876302852] - DLSR[164560] - LSR[876121969]<br>
><br>
> And the (short form) of what I receive via the ESL are:<br>
><br>
><br>
><br>
> Sep 23 09:33:55: RTCP message not sent, too soon: SSRC: 255239bc, RTP-Timestamp: 0, Sender-Packet-Count: 0, Octect-Packet-Count: 874483557, Last-RTP-Timestamp: 2018933311, RTP-Rate: 8000, Capture-Time: 1443018144241365, Source0-Fraction: 129, Source0-Lost: 3388998144, Source0-Highest-Sequence-Number-Received: 626145724, Source0-Jitter: 16777216, Source0-LSR: 788957780, Source0-DLSR: 17891<br>
> Sep 23 09:34:00: RTCP message not sent, too soon: SSRC: 255239bc, RTP-Timestamp: 0, Sender-Packet-Count: 0, Octect-Packet-Count: 874811249, Last-RTP-Timestamp: 2018973151, RTP-Rate: 8000, Capture-Time: 1443018149640379, Source0-Fraction: 129, Source0-Lost: 3388998144, Source0-Highest-Sequence-Number-Received: 626145724, Source0-Jitter: 16777216, Source0-LSR: 788957780, Source0-DLSR: 17891<br>
> Sep 23 09:34:05: RTCP message not sent, too soon: SSRC: 255239bc, RTP-Timestamp: 0, Sender-Packet-Count: 0, Octect-Packet-Count: 875138932, Last-RTP-Timestamp: 2019013151, RTP-Rate: 8000, Capture-Time: 1443018155060479, Source0-Fraction: 129, Source0-Lost: 3388998144, Source0-Highest-Sequence-Number-Received: 626145724, Source0-Jitter: 16777216, Source0-LSR: 788957780, Source0-DLSR: 17891<br>
> Sep 23 09:34:15: RTCP message not sent, too soon: SSRC: 255239bc, RTP-Timestamp: 0, Sender-Packet-Count: 0, Octect-Packet-Count: 875794288, Last-RTP-Timestamp: 2019093311, RTP-Rate: 8000, Capture-Time: 1443018165900409, Source0-Fraction: 129, Source0-Lost: 3388998144, Source0-Highest-Sequence-Number-Received: 626145724, Source0-Jitter: 16777216, Source0-LSR: 788957780, Source0-DLSR: 17891<br>
> Sep 23 09:34:20: RTCP message not sent, too soon: SSRC: 255239bc, RTP-Timestamp: 0, Sender-Packet-Count: 0, Octect-Packet-Count: 876121969, Last-RTP-Timestamp: 2019133311, RTP-Rate: 8000, Capture-Time: 1443018171320579, Source0-Fraction: 129, Source0-Lost: 3388998144, Source0-Highest-Sequence-Number-Received: 626145724, Source0-Jitter: 16777216, Source0-LSR: 788957780, Source0-DLSR: 17891<br>
><br>
> (yes, the timestamps are off right now, that's actually fine).<br>
><br>
> This used to work in an older version of Freeswitch, but when I rebuilt my system with an updated FS version last month, this broke.<br>
><br>
> You'll note that the Sender-Packet-Count is (obviously) wrong, as well as the RTP-Timestamp, and the DLSR and LSR... none of them advance, while you can see them advancing in the freeswitch log.<br>
><br>
> I suspect it is alignment of the values in the structure that gets populated for the ESL, but my C is rusty enough that I can't trace it anymore.<br>
><br>
> Is anyone else able to view the Event data for RTCP packets?<br>
><br>
> Thanks,<br>
> David<br>
><br>
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr">Ítalo Rossi<div><a href="mailto:italo@freeswitch.org" target="_blank">italo@freeswitch.org</a></div></div></div>
</div>