<div dir="ltr"><div style="font-size:12.8px">Hello,</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">I'm trying to get a simple video conference between two endpoints. I'm constantly seeing freeze and lag but I don't see any issues around CPU/memory/network that may cause this, has anyone come across something similar?</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">I do notice in the debug log it keeps changing to large resolutions: e.g.</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">VPX reset encoder picture from 352x288 to 720x1280 2048 BW</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">Is there away to define the max resolution ?</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">These are the current settings I'm using, in vars.xml I have:</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">  <X-PRE-PROCESS cmd="set" data="rtp_video_max_bandwidth_<wbr>in=2mb"/></div><div style="font-size:12.8px">  <X-PRE-PROCESS cmd="set" data="rtp_video_max_bandwidth_<wbr>out=2mb"/></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">This is the profile from conference.conf.xml (tried both transcode and mux):</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">    <profile name="default"></div><div style="font-size:12.8px">      <param name="domain" value="$${domain}"/></div><div style="font-size:12.8px">      <param name="rate" value="8000"/></div><div style="font-size:12.8px">      <param name="channels" value="2"/></div><div style="font-size:12.8px">      <param name="interval" value="20"/></div><div style="font-size:12.8px">      <param name="energy-level" value="0"/></div><div style="font-size:12.8px">      <param name="caller-id-name" value="$${outbound_caller_<wbr>name}"/></div><div style="font-size:12.8px">      <param name="caller-id-number" value="$${outbound_caller_id}"<wbr>/></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">      <param name="comfort-noise" value="false"/></div><div style="font-size:12.8px">      <param name="conference-flags" value="minimize-video-<wbr>encoding|mintwo|manage-<wbr>inbound-video-bitrate" /></div><div style="font-size:12.8px">      <param name="video-mode" value="mux"/></div><div style="font-size:12.8px">      <param name="video-layout-name" value="2x1"/></div><div style="font-size:12.8px">      <param name="video-canvas-size" value="320x240"/></div><div style="font-size:12.8px">      <param name="video-canvas-bgcolor" value="#FFA500"/></div><div style="font-size:12.8px">      <param name="video-layout-bgcolor" value="#800080"/></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">      <param name="video-codec-bandwidth" value="2mb" /></div><div style="font-size:12.8px">      <param name="video-fps" value="10" /></div><div style="font-size:12.8px">      <param name="video-quality" value="1" /></div><div style="font-size:12.8px">      <param name="video-kps-debounce" value="5000" /></div><div style="font-size:12.8px">    </profile></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">The dialplan bridges like:</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><action application="set" data="video_use_dedicated_<wbr>encoder=true"/></div><div style="font-size:12.8px"><action application="conference" data="bridge:${uuid}@default:<wbr>sofia/from_opensips/${<wbr>destination_number}@${domain}+<wbr>flags{mintwo}" /></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">Regards,</div><div style="font-size:12.8px">Peter</div></div>