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    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Graphical corruption when using vdpau/vaapi"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=89755">89755</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Graphical corruption when using vdpau/vaapi
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>xorg
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>git
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>x86-64 (AMD64)
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Linux (All)
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>major
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>Driver/Radeon
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>xorg-driver-ati@lists.x.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>commendsarnex@gmail.com
          </td>
        </tr>

        <tr>
          <th>QA Contact</th>
          <td>xorg-team@lists.x.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Hi guys. I have a very strange issue, if I try to play videos using vdpau or
vaapi, I get graphical corruption. This only happens after I try to make if
fullscreen once. After that, fullscreen and windowed are corrupted. If i were
to never make it fullscreen, the video would work fine. There is no issue if I
remove Option "DRI3"(eg. use DRI2), if I use modesetting DRI3, or if I disable
vdpau/vaapi.

Here is a video of the corruption: <a href="https://www.youtube.com/watch?v=o8va0gNMrnU">https://www.youtube.com/watch?v=o8va0gNMrnU</a>


Here is some relevant info from MrCooper: "I guess it's some bad interaction
between DRI3 and DRI2 page flipping"

I am using gentoo with xf86-video-ati git, xserver git, kernel 3.19, and the
Cinnamon DE with Muffin WM.

I can test any patches or provide more info upon request,

Thanks alot,
sarnex</pre>
        </div>
      </p>
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