[mythtv] Mpeg2 nuv files

[Torbjörn Jansson]

I think i got the mpeg2 stuff working in my windows filters.

I'm no mpeg2 expert so i have some questions.

Is it safe to asume that if a *.nuv file is not a nupplevideo typ file its
in mpeg2? Thats the only two formats mythtv uses right?

Is all the mpeg2 .nuv files a program stream?
The reason i ask is that i have to somehow detect what kind of file it is
and then tell directshow the mediatype so it can decide what filter to
connect (mpeg2 demux or nuv spliter)

What about the files from dvb cards, they are also mpeg2? program stream
too?

There seems to be program, transport and transport streams with stride too
choose from.