mod1 workaround for AVS debilinear/debicubic (depreciated)

Use this now: https://forum.doom9.org/showthread.php?t=174846

w = 1552
h = 873

m2w = Ceil(Float(w)/2.0)*2
m2h = Ceil(Float(h)/2.0)*2
sw = 1920.0/Float(w)*Float(m2w)
sh = 1080.0/Float(h)*Float(m2h)

DebicubicY16(m2w, m2h, 0, 0, sw, sh, b=0.0, c=1.0)