[Ffmpeg-devel] [PATCH] Add moving images feature to imlib2 vhook

[Guillaume POIRIER]

Hi,

On 11/3/06, V?ctor Paesa <wzrlpy at arsystel.com> wrote:
> > Hi
> >
> > On Thu, Nov 02, 2006 at 11:11:33PM +0100, V?ctor Paesa wrote:
> >
> > may i suggest that you use libavcodec/eval.c for calculating the position
> > based on the frame number, that way a simple -x 100+5.3*n will work and
> > less sane things like -x 100+100*sin(n/100) will work too
> >
>
> Brilliant idea, it makes possible to do nice "natural" movements,
> rising sun, flying birds, parabolics, ... :-)
>
> I'll try it, so far I've seen an example of using eval at the rate control
> code, but would it be possible that some knowlegeable person add some
> Doxigen comments to eval.h ?

Should be done now, thanks to Michael.

Guillaume
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