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<base href="https://bugs.freedesktop.org/" />
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<th>Priority</th>
<td>medium
</td>
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<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [i915 Regression] Flicker playing videos in fullscreen using opengl vo driver"
href="https://bugs.freedesktop.org/show_bug.cgi?id=80428">80428</a>
</td>
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<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[i915 Regression] Flicker playing videos in fullscreen using opengl vo driver
</td>
</tr>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
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<th>OS</th>
<td>Linux (All)
</td>
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<th>Reporter</th>
<td>luiorpe1@gmail.com
</td>
</tr>
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<th>Hardware</th>
<td>Other
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Version</th>
<td>XOrg CVS
</td>
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<th>Component</th>
<td>DRM/Intel
</td>
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<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=101613" name="attach_101613" title="lspci output">attachment 101613</a> <a href="attachment.cgi?id=101613&action=edit" title="lspci output">[details]</a></span>
lspci output
I started experiencing flicker while playing videos in fullscreen after
updating to xf86-video-intel-2.99.912. It occurs only with the opengl vo
driver. Video files play fine with the xv driver.
Bisecting the issue lead me to the following commit in xf86-video-intel:
8369166349c92a20d9a2e7d0256e63f66fe2682b sna/dri2: Enable immediate buffer
exchanges
I am using an Asus EeePC 1000H with an intel 945GME and Arch linux. I've got
the same issue with my mac mini ~2007 model, also a 945GM.
It can be reproduced using these commands:
mpv --no-config --vo=opengl-old <file>
mplayer -noconfig user -vo gl <file></pre>
</div>
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