[vlc-devel] [PATCH 2/2] copy: only copy the src_pitch pixels on each line not the whole width

Rémi Denis-Courmont remi at remlab.net
Thu Jul 28 16:44:54 CEST 2016

Le 2016-07-28 15:03, Steve Lhomme a écrit :
> On Thu, Jul 28, 2016 at 2:58 PM, Jean-Baptiste Kempf 
> <jb at videolan.org> wrote:
>> How does that work if you have an offset?
> The pitch includes the offset data. They are copied as well. It
> doesn't change from before. Pixels outside of the i_visible_pitch are
> also copied. That changes from before where some optimization was
> possible.

I think the question is, how does it work if the offsets are different 
in input and output formats?

(Not sure if it even works properly in other chroma conversions though)

Rémi Denis-Courmont

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