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            <b><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - tearing on radeonsi vdpau deinterlacer"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=84944#c3">Comment # 3</a>
              on <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - tearing on radeonsi vdpau deinterlacer"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=84944">bug 84944</a>
              from <span class="vcard"><a class="email" href="mailto:warpme@o2.pl" title="warpme@o2.pl">warpme@o2.pl</a>
</span></b>
        <pre>It is seen in upper part of screen as classical division between to parts of
content shifted horizontally.

This picture looks almost exactly like issue I'm experiencing:
<a href="http://en.wikipedia.org/wiki/Screen_tearing#mediaviewer/File:Tearing_(simulated).jpg">http://en.wikipedia.org/wiki/Screen_tearing#mediaviewer/File:Tearing_(simulated).jpg</a>

Difference is that tearing line is in upper part of screen (approx at 20% of
screen height)
br</pre>
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