After pulldown file got smaller !?!?!

[rilopes]

Is that possible ? I encoded an NTSC movie and after pulldown the new file got smaller.
Used DVD2AVI and made an AVS as follows and encoded with CCE 2.66.1.7. The problem is that when I try to mux with bbMPEG it reads the video file and stops the muxing process. Is it waiting for the missing frames ?

LoadPlugin("C:\PROGRA~1\DVD\DVD2SVCD\MPEG2Dec\mpeg2dec.dll")
LoadPlugin("C:\PROGRA~1\DVD\DVD2SVCD\AVISYN~1.DLL")
mpeg2source("E:\movie.D2V")
BicubicResize(480,480,0.0,0.6)
AvisynthSubtitler("E:\Monsters\Subs\","permsubs.txt")

Thnx for help and HAPPY NEW YEAR !!!

[htc10825]

BBmpg stops when the input video file is a a/v-stream, i.e. already a muxed file! So it expects a video-only stream/file.
The pulldown.exe expects also a video-only stream/file. If you put a a/v-stream to it, maybe it rips the audio steam and the file gets smaller(I've not tested it, only assume).

[rilopes]

I'm sure it's just video stream - there's no audio !
The original file (.mpv) is 1.340.475 KB. After pulldown it's 1.340.448 KB. A lot of space in HD.

[htc10825]

A HAPPY NEW YEAR, TOO!
So far I know the bbmpeg needs a patch under windows XP. Do you use windows XP?