[FFmpeg-devel] [PATCH 3/4] Implement and use shareable ff_transpose function.

Stefano Sabatini stefano.sabatini-lala
Fri Oct 29 01:38:35 CEST 2010

On date Thursday 2010-10-21 01:37:38 +0200, Michael Niedermayer encoded:
> On Mon, Oct 18, 2010 at 02:09:54PM +0200, Stefano Sabatini wrote:
> > So what's the best course of action to follow now?
> > 
> > We have three filters (one of which committed: hflip, tranpose,
> > rotate90) which may share common code during the init stage. Currently
> > they are in separate files, so which is the best way to make them
> > share the optimization code?
> I dont know but id say hflip and transpose can be optimized and rotate90 should
> use them somehow

Provided that right now I don't care about the optims but I want to
commit the rotate90 filter, I'd stick with my proposed solution as you
didn't suggest a better one, optims gurus can take what's required
later if they'll proceed with optimizations.
FFmpeg = Fundamentalist and Frenzy Mysterious Problematic EnGine

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