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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - vaapi/vpp: wrong output for non 64-bytes align width (ex: 1200)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=110443#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - vaapi/vpp: wrong output for non 64-bytes align width (ex: 1200)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=110443">bug 110443</a>
from <span class="vcard"><a class="email" href="mailto:julien.isorce@gmail.com" title="Julien Isorce <julien.isorce@gmail.com>"> <span class="fn">Julien Isorce</span></a>
</span></b>
<pre>Thx for your comment. What about the following in vlVaDeriveImage:
- w = align(surf->buffer->width, 2);
- h = align(surf->buffer->height, 2);
+
+ alignment = screen->get_param(screen, PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT);
+ w = align(surf->buffer->width, alignment);
+ h = align(surf->buffer->height, alignment);
here
<a href="https://cgit.freedesktop.org/mesa/mesa/tree/src/gallium/state_trackers/va/image.c#n235">https://cgit.freedesktop.org/mesa/mesa/tree/src/gallium/state_trackers/va/image.c#n235</a>
This is not entirely right but I feel it has more chance to succeed than the
current align 2. At least it works on my GFX6 card.</pre>
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