<div dir="ltr">use JIRA <a href="http://jira.freeswitch.org">http://jira.freeswitch.org</a> with a console log of the call with siptrace enabled and specify browser brand and version<div><br></div><div>sofia loglevel debug</div>
<div>sofia tracelevel alert</div><div>console loglevel debug</div><div>sofia global siptrace on</div><div><br></div><div><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Apr 4, 2014 at 9:56 AM, Richard Screene <span dir="ltr"><<a href="mailto:richard.screene@netdev.co.uk" target="_blank">richard.screene@netdev.co.uk</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word"><div>Hello,</div><div><br></div><div>I am using mod_conference on Freeswitch from today's master branch (1.5.12b+git~20140404T014312Z~5320075df7~64bit) on CentOS 6.5. We have a conference that consists of only two participants.</div>
<div><br></div><div>The problem occurs when the floor changes. We get one of two scenarios:</div><div>1) We see the transmitted video image showing, what I can only describe as, the new speaker superimposed on the previous speaker.</div>
<div>2) The transmitted video image has so many artefacts it is unintelligible.</div><div>After a couple of minutes it sorts itself out and we get the current speaker only.</div><div><br></div><div>Looking at the FreeSWITCH log we see the PLI being sent:</div>
<div><br></div><div><div>2014-04-04 15:33:01.525217 [ALERT] mod_conference.c:2021 Adding video floor <a href="mailto:sofia/external/xxx@gmail.com" target="_blank">sofia/external/xxx@gmail.com</a></div><div>2014-04-04 15:33:01.525217 [ALERT] switch_core_session.c:2993 <a href="mailto:sofia/external/xxx@gmail.com" target="_blank">sofia/external/xxx@gmail.com</a> receive message [VIDEO_REFRESH_REQ]</div>
<div>2014-04-04 15:33:01.525217 [ALERT] switch_core_session.c:2993 <a href="mailto:sofia/external/xxx@gmail.com" target="_blank">sofia/external/xxx@gmail.com</a> receive message [VIDEO_REFRESH_REQ]</div><div>2014-04-04 15:33:01.525217 [ALERT] switch_core_session.c:2993 <a href="mailto:sofia/external/xxx@gmail.com" target="_blank">sofia/external/xxx@gmail.com</a> receive message [VIDEO_REFRESH_REQ]</div>
<div>2014-04-04 15:33:01.525217 [ALERT] mod_conference.c:2093 Dropping floor <a href="mailto:sofia/external/xxx@gmail.com" target="_blank">sofia/external/xxx@gmail.com</a></div><div>2014-04-04 15:33:01.525217 [ALERT] mod_conference.c:2101 Adding floor <a href="mailto:sofia/external/xxx@gmail.com" target="_blank">sofia/external/xxx@gmail.com</a></div>
<div>2014-04-04 15:33:01.525217 [ALERT] switch_core_session.c:2993 <a href="mailto:sofia/external/xxx@gmail.com" target="_blank">sofia/external/xxx@gmail.com</a> receive message [VIDEO_REFRESH_REQ]</div><div>2014-04-04 15:33:01.525217 [ALERT] switch_core_media.c:1650 <a href="mailto:sofia/external/xxx@gmail.com" target="_blank">sofia/external/xxx@gmail.com</a> is already being read for video</div>
<div>2014-04-04 15:33:01.565149 [ALERT] switch_rtp.c:1540 Sending RTCP PLI</div><div>2014-04-04 15:33:01.565149 [ALERT] switch_rtp.c:1540 Sending RTCP PLI</div><div>2014-04-04 15:33:01.867523 [ALERT] switch_rtp.c:1540 Sending RTCP PLI</div>
<div>2014-04-04 15:33:02.005056 [ALERT] switch_rtp.c:1540 Sending RTCP PLI</div><div>2014-04-04 15:33:02.185116 [ALERT] switch_rtp.c:1638 <a href="mailto:sofia/external/xxx@gmail.com" target="_blank">sofia/external/xxx@gmail.com</a> audio stat 99.00 3198/3201 flaws: 3 mos: 4.49 v: 30.49 1.88/400.00</div>
<div>2014-04-04 15:33:02.205164 [ALERT] switch_rtp.c:1540 Sending RTCP PLI</div><div>2014-04-04 15:33:02.365375 [ALERT] switch_rtp.c:1540 Sending RTCP PLI</div><div>2014-04-04 15:33:02.625058 [ALERT] switch_rtp.c:1638 <a href="mailto:sofia/external/xxx@gmail.com" target="_blank">sofia/external/xxx@gmail.com</a> video stat 99.00 2014/2022 flaws: 8 mos: 4.49 v: 265.63 172.09/1600.00</div>
<div>2014-04-04 15:33:07.205182 [ALERT] switch_rtp.c:1638 <a href="mailto:sofia/external/xx@gmail.com" target="_blank">sofia/external/xx@gmail.com</a> audio stat 99.00 3450/3453 flaws: 3 mos: 4.49 v: 28.75 1.88/400.00</div>
</div><div><br></div><div>Is there any configuration that I may have omitted?</div><div><br></div><div>The problem has been observed on both Firefox and Chrome browsers.</div><div><br></div><div>I apologise for the vague description of the problem - I am quite happy to provide any information that you think is important.</div>
<div><br></div><div>Regards,</div><div> Richard</div><span class="HOEnZb"><font color="#888888"><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr">Anthony Minessale II ♬ @anthmfs ♬ @FreeSWITCH ♬<div><br><div>☞ <a href="http://freeswitch.org/" target="_blank">http://freeswitch.org/</a> ☞ <a href="http://cluecon.com/" target="_blank">http://cluecon.com/</a> ☞ <a href="http://twitter.com/FreeSWITCH" target="_blank">http://twitter.com/FreeSWITCH</a></div>
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