Specs of bluray subtitles

[IceM]

Hello,

Im looking for the specifications of the bluray subtitles (e.g. I want to be able to read the bitmaps in a program).

I googled for a few days but I could not find any document about it. Does such a document exists? If so, where?

[nautilus7]

I suggest you contact the authors/developers of subtitle related programs:

http://forum.doom9.org/member.php?u=85746
http://forum.doom9.org/member.php?u=34862