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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTOURBUG - vaExportSurfaceHandle interaction with surface interlaced flag prevents switching on vaapi deinterlacing dynamically"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105145#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTOURBUG - vaExportSurfaceHandle interaction with surface interlaced flag prevents switching on vaapi deinterlacing dynamically"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105145">bug 105145</a>
from <span class="vcard"><a class="email" href="mailto:k.philipp@gmail.com" title="k.philipp@gmail.com">k.philipp@gmail.com</a>
</span></b>
<pre>This "interlaced" data layout - what does it mean exactly? Does it just mean
fields in separate surfaces or is there anything else going on additionally? I
couldn't find any docs on this in mesa.
Since we can do weaving on the Kodi side anyway (for VDPAU), would it be enough
to add flags, say VA_EXPORT_SURFACE_TOP_FIELD and
VA_EXPORT_SURFACE_BOTTOM_FIELD, to vaExportSurfaceHandle? Would that then be
roughly equivalent to what we get with VDPAURegisterVideoSurfaceNV?</pre>
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