digitalFAQ.com Forums [Archives] - KVCD: File too large for single CD?

Hi all, I have been coding my divx/avi files for ages using the razorblade guide, tok, avisynth 2.52 and the usual stuff which is needed, but with this 1 file/film it keeps getting errmmm.....too big for it's boots say? I set it all up so it will fit to an 800mb disc, but when i set tok off to work it's magic, it makes me a file which is 880mb.
So, ok, it wants to be bigger, so i set it to fit a 74 min disc. Now it finishes up 820mb.. Any ideas why? Here is the script i use below. I always use the same script, but i just do a bit of cutting 'n' pasting where needed. Thanks in advance all :) Steve :)

BTW....the only difference in this film to the others i have done is that it is 29.97 fps ntsc, as opposed to 23.97?

#================================================= =====#
# -= AviSynth script by MovieStacker v2.0.0 (beta3) =- #
#================================================= =====#

## DLL Section ##
#
LoadPlugin("C:\Filters\MPEG2Dec3.dll")
LoadPlugin("C:\Filters\GripFit_YV12.dll")
LoadPlugin("C:\Filters\STMedianFilter.dll")
LoadPlugin("C:\Filters\asharp.dll")
LoadPlugin("C:\Filters\undot.dll")
#
####

## Defined Variables and Constants ##
#
MaxTreshold = 1.50
scd_trigger = 30 # Scene change trigger value.
nf = 0 # Current frame.
#
####

## Main section and static filters ###
#
AviSource("C:\Documents and Settings\Mandie S\My Documents\Movies\zzzzzzzzz.avi")
#
undot()
Limiter()
asharp(2, 4)
GripCrop(352, 240, overscan=2, source_anamorphic=false)
GripSize(resizer="BicubicResize")
STMedianFilter(8, 32, 0, 0 )
MergeChroma(blur(MaxTreshold))
MergeLuma(blur(0.2))
#
#

## Dynamic Linear Adaptive Filtering and Scene Change Detection ##
#
# ( Portions from AviSynth's manual ) - This will apply temporalsoften to
# very static scenes, and apply variable blur on moving scenes.
# We also assign a variable - and this is why a line break is inserted:

ScriptClip("nf = YDifferenceToNext()"+chr(13)+ "nf > 2.5 ? asharp( -(fmin((nf/30), 1)), 0 ) : \
TemporalSoften(2,7,7,3,2) ")

#
# Scene change detection ( kwag ) - If a scene change is detected, we
# blur heavily. This affects the scene before and the one after the
# scene change, thus providing a softer transition for the encoder instead
# of a sharp "spike".
# If it's not a scene change, then we just blur dynamically, depending on
# the action.

ScriptClip("nf > scd_trigger ? asharp( -2,0) : asharp(0,0) ")

#
#
#

GripBorders()
#LetterBox( Your_Values_Here ) # Depends on situation. Use MovieStacker!
Limiter()

#
#
## Functions ###

function fmin(float f1, float f2) {
return (f1<f2) ? f1 : f2
}

#
####

I am a newbie at hard coding and it means hardly nothing to me. Please take this into consideration when replying.