[FFmpeg-devel] 4xm idct computation

yann.lepetitcorps at free.fr yann.lepetitcorps at free.fr
Thu Dec 29 01:54:13 CET 2011

Selon yann.lepetitcorps at free.fr:

> > > > > look at dirac, snow, indeo4/5 and jpeg2000 they use things in that
> > > > > direction. most are not block based though
> I have found the dirac, indeo and jpeg parts but where is the snow part ?

I have found it :)

This seem to be a very good code ...

Perhaps that the y*stride can to be factorised into the ff_snow_pred_block()
func because this was very redundant ?
(the same thing with the y*src_stride into ff_snow_inner_add_yblock() )


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