[vlc-devel] [PATCH] Mirror video filter

Rémi Denis-Courmont remi at remlab.net
Sat Jul 18 11:38:54 CEST 2009

Le samedi 18 juillet 2009 12:07:06 Branko Kokanovic, vous avez écrit :
> Description: Simple video filter that mirrors video. Can mirror video
> vertically or horizontally with direction of mirroring left-to-right
> (top-to-bottom) or right-to-left (bottom-to-up)
> Hi all, my first post here and first patch. I needed mirroring and wrote
> this filter. I thought this could be interesting for others too, so this
> is generalized mirroring variant with configuration. It's always nice to
> see your work included, so tell me what do you think and can it be
> merged in vlc?
> P.S. Sorry if this filter already existed, and I was unaware of it. But
> if it doesn't existed, it would be a shame that this simple filter
> doesn't get included, if for nothing, then for vlc completeness.
> P.P.S. Patch is from master branch.

Looks good but why do you copy the picture and only _then_ mirror it? It would 
be almost twice faster to mirror the original picture directly into the new 
one, no?

Rémi Denis-Courmont

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