ion id="all-protocols">
<h3>All protocols<a class="headerlink" href="#all-protocols" title="Link to this heading"></a></h3>
<ul>
<li><p>Playback of screen captures don’t play at their actual speed.</p>
<p>Sadly, this is a limitation of mrv2.  Screen captures such as those created
by Ubuntu may rely on Variable Frame Rates (VFR), meaning that the speed
changes between each frame of the video.
mrv2 needs a constant frame rate throughout for playback, for seeking and
for showing the timeline.</p>
</li>
</