VobSub .sub file structure?

[Wizal]

Ok, those are kinda bitmaps with special headers, but is there just any bit of specs/info anywhere ??? The .idx is easy to figure out, but the .sub is a nightmare :(

[Schultz]

From what i understand the VobSub .subs are just basically Vob files with only the Sub Streams in them.

[Wizal]

Yeah I had figured that :) But the problem is I can't find any info/specs on VOB subpictures either :( So far I understand they are 2 bits interlaced bitmaps, but I don't have a clue about the headers !

[Schultz]

well i don't know stuff like that.. But VobSub is Open source. so i guess you could look through that to figure out the specs.. but thats all i can suggest. sorry couldn't help..

[Wizal]

I'm having a hard time figuring out in all the code, but I think I got it right now :)