[XviD-devel] Changes to get_pmv2

[Tom Jacobs]

hi

i have implemented my mod of get_pmv2 to it uses top left instead of left
and after the searches recalculated pmvs. this seems to work ok and gives
me a simular psnr from the original as the unmodded code does.

looking further into the search code i see there is get_pmvdata2. this seems
to be doing a simular kind of operation. if i modify this in the same was as
i have done for get_pmv2 will i have to do another recalculation? or can i
just change it without a major degradation in quality?

Thanks

Tom