[vlc-devel] [PATCH] Mirror video filter
dionoea at videolan.org
Sat Jul 18 18:54:31 CEST 2009
On Sat, Jul 18, 2009, Rémi Denis-Courmont wrote:
> 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?
The only data that's memcpy-ed is the A plane when the picture is YUVA.
Or did I miss something in the code?
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