<div>I am tring to mix a video and desktop capture croped but i get the message `There may be a timestamping problem, or this computer is too slow.`</div><div>&quot; gst-launch -e \</div><div>   videomixer name=mix <span class="Apple-tab-span" style="white-space:pre">        </span>sink_0::zorder=0 <span class="Apple-tab-span" style="white-space:pre">        </span>sink_0::sync=false \</div>
<div><span class="Apple-tab-span" style="white-space:pre">                                                </span>sink_1::xpos=0<span class="Apple-tab-span" style="white-space:pre">                </span>sink_1::ypos=0 <span class="Apple-tab-span" style="white-space:pre">                </span>sink_1::alpha=1 <span class="Apple-tab-span" style="white-space:pre">        </span>sink_1::zorder=1 <span class="Apple-tab-span" style="white-space:pre">        </span>sink_1::sync=false<span class="Apple-tab-span" style="white-space:pre">        </span>\</div>
<div><span class="Apple-tab-span" style="white-space:pre">                                                </span>sink_2::xpos=803<span class="Apple-tab-span" style="white-space:pre">        </span>sink_2::ypos=427<span class="Apple-tab-span" style="white-space:pre">        </span>sink_2::alpha=1 <span class="Apple-tab-span" style="white-space:pre">        </span>sink_2::zorder=1 <span class="Apple-tab-span" style="white-space:pre">        </span>sink_2::sync=false<span class="Apple-tab-span" style="white-space:pre">        </span>\</div>
<div><span class="Apple-tab-span" style="white-space:pre">                                                </span>sink_3::xpos=100 <span class="Apple-tab-span" style="white-space:pre">        </span>sink_3::ypos=570 <span class="Apple-tab-span" style="white-space:pre">        </span>sink_3::alpha=1 <span class="Apple-tab-span" style="white-space:pre">        </span>sink_3::zorder=2 <span class="Apple-tab-span" style="white-space:pre">        </span>sink_3::sync=false<span class="Apple-tab-span" style="white-space:pre">        </span>\</div>
<div><span class="Apple-tab-span" style="white-space:pre">                                                </span>sink_4::xpos=1 <span class="Apple-tab-span" style="white-space:pre">                </span>sink_4::ypos=100<span class="Apple-tab-span" style="white-space:pre">        </span>sink_4::alpha=1 <span class="Apple-tab-span" style="white-space:pre">        </span>sink_4::zorder=2 <span class="Apple-tab-span" style="white-space:pre">        </span>sink_4::sync=false<span class="Apple-tab-span" style="white-space:pre">        </span>\</div>
<div><span class="Apple-tab-span" style="white-space:pre">                                                </span>sink_5::xpos=500<span class="Apple-tab-span" style="white-space:pre">        </span>sink_5::ypos=-100<span class="Apple-tab-span" style="white-space:pre">        </span>sink_5::alpha=1 <span class="Apple-tab-span" style="white-space:pre">        </span>sink_5::zorder=3 <span class="Apple-tab-span" style="white-space:pre">        </span>sink_5::sync=false<span class="Apple-tab-span" style="white-space:pre">        </span>\</div>
<div><span class="Apple-tab-span" style="white-space:pre">                                                </span>sink_6::xpos=550 <span class="Apple-tab-span" style="white-space:pre">        </span>sink_6::ypos=250 <span class="Apple-tab-span" style="white-space:pre">        </span>sink_6::alpha=1<span class="Apple-tab-span" style="white-space:pre">                </span>sink_6::zorder=2 <span class="Apple-tab-span" style="white-space:pre">        </span>sink_6::sync=false<span class="Apple-tab-span" style="white-space:pre">        </span>\</div>
<div><span class="Apple-tab-span" style="white-space:pre">                                                </span>sink_7::xpos=400 <span class="Apple-tab-span" style="white-space:pre">        </span>sink_7::ypos=400 <span class="Apple-tab-span" style="white-space:pre">        </span>sink_7::alpha=1<span class="Apple-tab-span" style="white-space:pre">                </span>sink_7::zorder=3 <span class="Apple-tab-span" style="white-space:pre">        </span>sink_7::sync=false<span class="Apple-tab-span" style="white-space:pre">        </span>\</div>
<div><span class="Apple-tab-span" style="white-space:pre">                                                </span>sink_8::xpos=50 <span class="Apple-tab-span" style="white-space:pre">        </span>sink_8::ypos=250 <span class="Apple-tab-span" style="white-space:pre">        </span>sink_8::alpha=1<span class="Apple-tab-span" style="white-space:pre">                </span>sink_8::zorder=2 <span class="Apple-tab-span" style="white-space:pre">        </span>sink_8::sync=false !\</div>
<div>   <span class="Apple-tab-span" style="white-space:pre">        </span>ffmpegcolorspace ! xvimagesink \</div><div><span class="Apple-tab-span" style="white-space:pre">        </span>videotestsrc pattern=&quot;3&quot; ! video/x-raw-yuv, framerate=10/1, width=1024, height=768 ! mix.sink_0 \</div>
<div><span class="Apple-tab-span" style="white-space:pre">        </span>filesrc location=&quot;video.avi&quot; ! avidemux ! queue  ! decodebin ! videoscale ! ffmpegcolorspace ! \</div><div><span class="Apple-tab-span" style="white-space:pre">                                </span>videorate ! video/x-raw-yuv,framerate=25/1, width=1024, height=768 ! mix.sink_1 \</div>
<div><span class="Apple-tab-span" style="white-space:pre">        </span>ximagesrc  startx=3156 starty=150 endx=3285 endy=780 ! videoscale ! video/x-raw-rgb,width=150, height=400 ! kenburns background-color=0xFFF333 ! \</div><div>
<span class="Apple-tab-span" style="white-space:pre">                                </span> ffmpegcolorspace ! mix.sink_5 \</div><div><span class="Apple-tab-span" style="white-space:pre">        </span>ximagesrc  startx=2676 starty=150 endx=2806 endy=740 ! kenburns  zrot=5 background-color=0xFFFFFF ! videoflip method=&quot;1&quot; ! \</div>
<div><span class="Apple-tab-span" style="white-space:pre">                                </span>videoscale ! video/x-raw-rgb,width=500, height=180 ! ffmpegcolorspace ! mix.sink_6 \</div><div><span class="Apple-tab-span" style="white-space:pre">        </span>ximagesrc  startx=2196 starty=150 endx=2326 endy=740 ! kenburns  background-color=0xFFFFFF ! videoflip method=&quot;2&quot; ! \</div>
<div><span class="Apple-tab-span" style="white-space:pre">                                </span>videoscale ! video/x-raw-rgb,width=150, height=400 ! ffmpegcolorspace ! mix.sink_7 \</div><div><span class="Apple-tab-span" style="white-space:pre">        </span>ximagesrc  startx=1716 starty=160 endx=1846 endy=740 ! kenburns zrot=2 background-color=0xFFFFFF ! videoflip method=&quot;3&quot; ! \</div>
<div><span class="Apple-tab-span" style="white-space:pre">                                </span>videoscale ! video/x-raw-rgb,width=400, height=180 ! ffmpegcolorspace ! mix.sink_8</div><div>&quot;</div>-- <br>Regards<br><br>Thabelo Mmbengeni (TMT Services Cape Town HO, Engineering dep)<br>