[FFmpeg-devel] Interlace-aware scaler

[Eduardo P]

On Tue, Aug 4, 2009 at 2:13 PM, Michael Niedermayer <michaelni at gmx.at>wrote:

> On Mon, Aug 03, 2009 at 10:16:55PM -0300, Eduardo P wrote:
> > Hello,
> >
> > I'm interested in implementing an interlace-aware scaler in ffmpeg.
> >
> > I have an AVCHD camera which records in 1080i. It would be great to
> > have my movies converted to DVD at 480i, maintaining the original 60Hz
> > field rate, rather than reducing it to a 30Hz frame rate.
> >
> > Since I've never worked in ffmpeg before, can I have any pointers as
> > to what files to look into, and where should the new code go?
>
> vf_scale.c
>
>
There's no such file. Would it be libswscale/swscale.c?