<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - h264 libva capture corrupted results in rgb565 format"
href="https://bugs.freedesktop.org/show_bug.cgi?id=78199">78199</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>wayland-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>h264 libva capture corrupted results in rgb565 format
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Reporter</th>
<td>ullysses.a.eoff@intel.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>weston
</td>
</tr>
<tr>
<th>Product</th>
<td>Wayland
</td>
</tr></table>
<p>
<div>
<pre>The libva h264 capture feature in weston generates corrupt results when output
is using rgb565 gbm-format (16bpp). Format xrgb8888 (32bpp) works fine.
::Steps::
1. In weston.ini, set the gbm-format for the output to rgb565, for example:
[output]
name=HDMI1
gbm-format=rgb565
2. Launch weston
3. Start h264 capture with: <mod>+<shift>+<space> q
4. Do stuff (i.e. launch apps, move windows, etc.)
5. Stop h264 capture with: <mod>+<shift>+<space> q
6. Playback capture.h264
$ gst-play-1.0 capture.h264
or
$ gst-launch-1.0 filesrc location=capture.h264 \
! h264parse ! vaapidecode ! vaapisink
7. Transcode capture.h264 to capture.mp4
$ gst-launch-1.0 filesrc location=capture.h264 \
! h264parse ! mp4mux ! filesink location=capture.mp4
Kernel: 3.13.6-200.fc20
Systemd: 212 (rawhide)
wayland (master) 1.4.92-0-g4a4523f
drm (master) libdrm-2.4.52-0-g46d451c
mesa (master) heads/master-0-gd55e5a3
libva (master) libva-1.2.1-0-g88ed1eb
intel-driver (master) 1.2.2-0-g121e70d
cairo (1.12) heads/1.12-0-g59e2a93
libinput (master) heads/master-0-g97af5c3
weston (master) 1.4.92-0-gd7d71e8
gstreamer (1.2) heads/1.2-0-gf8c6552
gst-plugins-base (1.2) heads/1.2-0-gcf5f7cf
gst-plugins-good (1.2) heads/1.2-0-g28d65fb
gst-plugins-bad (1.2) heads/1.2-0-g4f01875
gst-ffmpeg (1.2) 1.2.4-0-g72f6cb6
gstreamer-vaapi (master) tags/0.5.8-0-gc9af9a8</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>