LoadPlugin("d:\Program Files\AviSynth 2.5\plugins\DGDecode.dll")
MPEG2source("C:\Temp\new\1\vts_01.d2v")
LoadPlugin("d:\Program Files\AviSynth 2.5\plugins\IT.dll")
IT(fps=29.970030,ref="TOP",blend=false)

用來解D2V的DLL是從Dgmpgdec複製過去的