Green Frame Problem

[SuperVegetto]

Hi there. i seem to of ran into some sort of problem. When trying to encode a tv raw with my avs script i get a green frame at the start of my clip.
At first i though that it might of been a issue with one of my filters. but on further checking with disabling my filers the problem still existed. I have also loaded the avs into vdub, vdubMod and meGUI and the same result apears so im guessing this is a avisynth error

Currently im using 2.5.6. Ive tried previous versions also with no result.

This is the script im using
AviSource("C:\encoding\Track 01.avi")
Deen("a2d",3,10,12)
SimpleResize(640,480)
MSharpen(threshold=5,strength=5)

Has any1 come accross this problem before? If so do you know or have any sugestions on how i can fix this?

Thanks in advance

[foxyshadis]

Sounds more like an unpacked bitstream. Can you try getting mpeg4modifier, and packing the stream (which prevents the b-frame lag)?

To verify, you can directly load the avi (not the avs) into virtualdub, which should show a black frame or a b-frame delay message.

[SuperVegetto]

yeah when i load the avi itself its a plain black frame

I used that mpeg4modifier. didnt work. still shows when i load it in2 vdub with the avs

I have been told i can delete the frames and insert blank frames in its place so m frame numbers are not altered.
ive looked around but i cant find any guides on how to do this either. does any1 know how to do this?