On Wed, Aug 20, 2014 at 01:00:29PM +0200, Daniel Oberhoff wrote: [...] > > > > > >> > >>> of course if someone wants to use the filter as a quick correction > >>> for a random video downloaded somewhere thats likely in YUV space > >> > >> For me going to YUV made everyting around 4x faster.. > >> > >> Anyhow, this starts to feel a little like “perfect is the enemy of good” > >> and would lead me to drop this refactoring and instead hack interpolation > >> into vf_lenscorrection directly... > > > > what you write sounds a bit like you try to avoid making any > > improvments to the filter. Not sure i understand that > > > > Of course its work to add rgb support, of course its work to get > > I can do this, I simply did not understand that all this was about that. > > > gamma correction right, of course its work to implement a fixed point > > bicubic filter, … > > this will not help me at all, since the filter can not use fixed point. I > would rather leave this to someone who is more motivated.
patchset posted that removes floats from the filter and makes it fixed point i think its better if further work is based on it and doesnt introduce more floats, that is if my patchset is ok for you ? [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Why not whip the teacher when the pupil misbehaves? -- Diogenes of Sinope
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