[XviD-devel] halfpel and maybe quarterpel interpolation questions

[Marco "elcabesa" Belli]

> We can't decide on these things ourselves, it's the MPEG-4 standard that
> demands linear interpolation for halfpel-resolution. Btw. for Quarterpel
> there is some FIR, also fixed by the standard.

ok i have understood.. and i have understood also why they decide for a linear 
interpolation for it, using a FIR i went down to 6 fps, using your linear 
interpolation i encode at 13 pfs forcing xvid to use only not assembler 
optimized code=)

where can i find some MPEG-4 spec? i downloaded reference software..but i 
cant' understand toomuch from it.. i'm also a student..so i have not much 
money