DIF4U: Main/Extra Toggle per PGC ?

[Séamus]

In DIF4U(v1.4.0.0) I'd like to know if there's any possible way to flag each PGC as Main or Extras
You see I encountered a movie which has only one VTS containing everything, the main movie and the extras. 9 PGC's in total

Now when I flag all as MAIN I get a low bitrate on the main movie of course. I'd like to flag 1 PGC as main and the others as Extras.

Maybe this is something still in progress or unable to do.

tia
Séamus

[influenza]

I'm afraid you should do some manual calculation here. S odemux with dif4u and then manually calculate (or use the bitrate calculator of dif4u) to calculate the correct bitrate. Change the ccedata.txt with your new bitrates and you're set.

[Séamus]

By any chance, do you know where I can find some info on DVDCalc ?

[Master Yoda]

If you've demux by PGC , when you come top the reauthorist stage you can change the bitrates there. Just drop the extras bitrates down to what you want then hit auto-size then it should auto size by upping the movies bitrate , if not drop the extras bitrate then up the movies manually in RA

[influenza]

that's also a good suggestion. Didn't think of that because I never use RA as input for encoding

[Eyes`Only]

I've actually been thinking of going a different route and adding a main movie duration threshold, to where if you flag a VTS as main, but a pgc in it is under a certain duration, it will calculate it using the extras bitrate. If I do implement it, it'll be around the second 1.4.x beta, because the first one is almost complete!