I need a little(?) help.
I would like to get subtitles from HD DVDs.
I've written a demuxer sw (
EVO demux) which can produce the subtitle streams, but no software is able to handle these files.
The files are good because I've checked Softpedia's HD DVD demuxer and my .sup is perfectly matching theirs.
I think this subtitle stream similar to DVD's subtitle stream but it contains higher resolution bitmaps.
I haven't found any information about neither HD DVD nor DVD subtitle streams.
Could anybody help me to understand the normal DVD's .sup files structure?
Is there any documentation about it?
Is the .sup file containing timing information or bitmaps only?
I think only the .ifo contains these infos on DVD, but I'm not sure.