[Ffmpeg-devel] upsampling of subsampled video data

[Allan Sandfeld Jensen]

On Sunday 10 September 2006 10:34, Attila Kinali wrote:
> Moin,
>
> On the OGP mailinglist there is currently a discussion going on
> on how and when to perform upsampling of subsampled YUV data.
>
> My biggest question is whether the U and V data is just
> coppied to all the pixels or is it interpolated between
> the sample points?
>

http://www.avisynth.org/Sampling

`Allan