[MPlayer-users] -dumpstream only a part of DVD?

[Erik Slagter]

Todd Walton wrote:
> This: mplayer dvd://1 -ss 01:32:01 -frames 370
> 
> plays just the snip of movie I want.  But if I add "-dumpstream
> -dumpfile movie.vob" then it captures the whole darned title.  I tried
> piping the output to mencoder.  It just played the portion of movie on
> my screen, but didn't record it to disk.  How can I get just this
> snip?

I had a simular (though not exact same) problem, when I added 
"-nocache", the problem was gone. It looks like dvdnav: (which seems to 
be default nowadays) borks on an enabled cache, especially when seeking.