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cockpit
20th February 2006, 05:46
I get flickering in my movie, what can I do to prevent this? it's not like this when I play the vob files.

I use this script to serve to vdubmod:
LoadPlugin("g:\stuff\progs\dgindex\dgdecode.dll")
mpeg2source("D:\killbill2\bill.d2v")
Trim(0,196695)
Crop(0,76,0,-74)
LanczosResize(640,272)

QT set to MPEG

I uploaded a sample here for you to see. look at the walls.

http://rapidshare.de/files/13680144/sample3.avi.html

foxyshadis
20th February 2006, 06:53
Solution's simple: use a higher bitrate, if you can. The actual flickering is caused by too-heavy post-processing of b-frames, however, so you should turn the b-frame quant ratio/offset down, or use a lower pp strength. Without pp there's no flickering at all.

Didn't really need audio or such a long sample.

cockpit
25th February 2006, 05:58
what's pp? and where do I change b-frame quant ratio?

my bitrate is usually in the 900's.

foxyshadis
25th February 2006, 09:34
Post-processing, in decoder options. Of course, post-processing is generally a good thing. B-frame ratio under main configuration right under max consecutive. The default is 1.5, try 1.2 with an offset of 2.

cockpit
25th February 2006, 16:22
k, thanks