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<base href="https://bugs.freedesktop.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - System freezes - VA-API and libdrm 2.4.58"
href="https://bugs.freedesktop.org/show_bug.cgi?id=84688">84688</a>
</td>
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<th>Summary</th>
<td>System freezes - VA-API and libdrm 2.4.58
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
</tr>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
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<th>OS</th>
<td>Linux (All)
</td>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>major
</td>
</tr>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>DRM/Intel
</td>
</tr>
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
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<th>Reporter</th>
<td>xzyn9263z7y3l51o.bugzilla@nfnty.se
</td>
</tr>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
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<div>
<pre>System freezes when using VA-API as hardware-accelerated decoder in VLC.
Sometimes only the pointer can be moved, although stuttering heavily.
Works great with mpv and XBMC with libdrm 2.4.58-1. No artifacts or stuttering.
Though system randomly froze once last night when trying to play a video in
XBMC with codec "H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10" and codec id 28.
After downgrading to libdrm 2.4.56-1:
No more system freezes.
Video codec H264 - MPEG-4 AVC (part 10) (h264) displays fine.
Video codec H264 - MPEG-4 AVC (part 10) (avc1) has severe artifacts and after
terminating VLC 1 to 2 kernel threads called systemd-coredum each have 100%
load. These threads linger for several minutes.
Running on i3-2348M.
Arch Linux package versions:
linux 3.16.3-1
xf86-video-intel 2.99.916-3
libdrm 2.4.58-1
libva 1.4.0-1
libva-intel-driver 1.4.0-1
vlc 2.1.5-3
xbmc 13.2-4
mpv 0.6.0-1</pre>
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