Re: [Freeswitch-users] Conference mux mode video flickering

27 Feb 2018


      only other thing i can think of would be some sort of resource starvation, cpu or network.  Does it do the same without personal canvas?
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On Feb 27, 2018, at 11:53 AM, Dom Rumsey <domrumsey@hotmail.com> wrote:
Thanks Mike. I'm using 1.6.20.
From: FreeSWITCH-users <freeswitch-users-bounces@lists.freeswitch.org <mailto:freeswitch-users-bounces@lists.freeswitch.org>> on behalf of Michael Jerris <mike@jerris.com <mailto:mike@jerris.com>>
Sent: Tuesday, February 27, 2018 4:24 PM
To: FreeSWITCH Users Help
Subject: Re: [Freeswitch-users] Conference mux mode video flickering
The flickering sounds like an old fixed bug we had with overlap and zoom layouts.  Are you using old code?
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On Feb 26, 2018, at 3:57 PM, Dom Rumsey <domrumsey@hotmail.com <mailto:domrumsey@hotmail.com>> wrote:
Hi guys
Thanks for your help previously.
I'm now using MUX mode for video and I'm getting a problem whereby a conference with 3 or more participants keeps flickering video streams on the floor (we are using video-muxing-personal-canvas parameter). It's as if it can't decide who to show. Below is my conference profile:
<profile name="cp">
      <param name="domain" value="$${domain}"/>
      <param name="rate" value="8000"/>
      <param name="video-mode" value="mux"/>
      <param name="video-layout-name" value="1x1"/>
      <param name="interval" value="20"/>
      <param name="caller-controls" value="default"/>
      <param name="energy-level" value="0"/>
      <param name="video-auto-floor-msec" value="3000" />
      <param name="video_no_video_avatar_png" value="/usr/local/freeswitch/conf/images/video-muted.png" />
      <param name="video_mute_png" value="/usr/local/freeswitch/conf/images/video-muted.png" />
      <param name="conference-flags" value="audio-always|livearray-sync|livearray-json-status|video-mute-exit-canvas|video-muxing-personal-canvas"/> <!-- video-bridge-first-two|video-muxing-personal-canvas -->
      <param name="max-members" value="25"/>
      <param name="sound-prefix" value="/usr/local/freeswitch/conf/sounds/"/>
      <param name="enter-sound" value="tone_stream://%(200,0,500,600,700)"/>
      <param name="exit-sound" value="tone_stream://%(500,0,300,200,100,50,25)"/>
      <param name="inbound-late-negotiation" value="false"/>
    </profile>
Any pointers on where I'm going wrong would be really appreciated.
Thank you