[Ffmpeg-devel] Video Filter Layer (was: Re: Cropping / Paddingpatches)

[Ivan Kalvachev]

2006/3/15, Luca Abeni <lucabe72 at email.it>:
[...]
> > personally, i would strongly suggest to implement a vf layer incrementally
> > so for example completely ignore slices first and only after the vf layer is
> > working try to add slice based rendering
> After reading some of the G2-related emails, I agree :)
> In my opinion, the first implementation of the video filter layer will
> not support slices
>
> Thanks again for all the explainations and the feedback

Don't forget about interlacing... scaling it could be quite
troublesome.(e.g. mixed progresive and interlaced coding...).