[vlc-devel] [PATCH] [RFC] picture: integrate the 2 extra lines in the height padding
robux4 at ycbcr.xyz
Thu Apr 5 10:59:22 CEST 2018
Le 05/04/2018 à 10:52, Rémi Denis-Courmont a écrit :
> If you need a fixed offset between planes, you must provide your own allocator. That is how XVideo works IIRC.
I agree. That would be the case for modules (filters ? decoders ?) that
need the extra line.
> The common allocator can ensure alignment minima for every cases. It cannot ensure any specific exact offset, since that would obviously lead to contradictory requirements.
IMO the extra lines may do more harm than good in many cases. I'd rather
see it only apply when needed.
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