Well it took me almost 8 hours of searching, testing, checking, playing, and pushing but I finally came up with a code that will work.  Here it is for anyone else who is having the same problem:

a = mpeg2source("C:\...\FlyingCastle.d2v")

LoadPlugin("C:\Program Files\AviSynth 2.5\plugins\decomb.dll")

FieldDeinterlace(a)

b = DirectShowSource("C:\...\FlyingCastle T01 2_0ch 448kbps DELAY 0ms.ac3")

AudioDub(a,b)

ConvertToRGB32()

LoadPlugin("C:\Program Files\DirectVobSub\VSFilter.dll")

vobsub("C:\...\VTS_01_0")

AVIsynth is much more sensitive than I imagined, somethings have to be in a particular order for them to be read correctly. 

Special notice to the "vobsub" function. It must be written in lower-case and the file it calls should not be called with its file extension. And vobsub subtiles can only be called if you convert to RGB.

I'll look forward to using this a lot more now.


EDIT

I got this code to work in all players, including SUPER's MPlayer, but I haven't been able to encode it with audio.  I think there is a problem with the way SUPER handles avs files, at least on my computer.

Last edited by jmap82 (2007-12-12 18:41:01)

I appreciate the help.

Unfortunately, in my previous tests, (as well as the try I did just now) vobsub comes up as an invalid function if the VSFilter.dll is not called.  I have vobsub.dll installed in my windows\system32 folder and I copied it to my avisynth folder, but it is still not acknowledged by AVIsynth.  Even if I try to call vobsub.dll, it comes back with an error that vobsub.dll is not an AVIsynth 2.5 plugin.

The code I'm using is working, so I'm not too worried about why vobsub.dll doesn't seem to work, but if you have any suggestions, I'd be happy to hear them.