[Ffmpeg-devel] [PATCH] Chinese AVS video decoder

Stefan Gehrer stefan.gehrer
Sun Jul 2 23:02:54 CEST 2006

Von: Stefan Gehrer
> Von: Michael Niedermayer 
> > 
> > i didnt suggest to change the prediction functions, my suggestion was
> just
> > to not copy the contents of left/top_border* into yet another buffer but
> > instead pass a pointer to them ...
> > 
> Oh, I see. I will look into that.

Last try for today. I eliminated load_intra_pred_chroma and pass pointers
directly to prediction functions. However, the same is not possible for
the luma prediction. The choice is either to do some extra copying, or
to change the prediction functions and pass more pointers to them
(top,left,topright,bottomleft instead of top,left).

Stefan Gehrer

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