Okay thanks, yeah I can view it after installing that.

In fact, I've been able to reproduce the issue myself on an i945 system
(my i965 system is currently experiencing bug 191027).

This is a video tearing (aka screen tearing) issue due to some problem
with textured video running under compiz.  I notice that if I run
gstreamer-properties and switch from Xv to no-Xv, the issue goes away
(and scaling still works properly).  Since that seems to be a viable
workaround, I'm dropping the priority a notch.

Possibly this is related to bug 201596.  It might be worthwhile to
experiment setting 'Option "TexturedVideo" "false"' (or "true").

It might also be worthwhile to test against version 2:2.2.1-1ubuntu4,
before the new hw_overlay patch was applied; googling around a bit shows
that some people saw a change in how Xv worked in Compiz at that point.


** Changed in: xserver-xorg-video-intel (Ubuntu)
   Importance: Medium => Low
       Status: Confirmed => Triaged

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compiz: artifacts when transforming videos
https://bugs.launchpad.net/bugs/207184
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