>Yes I am able to play these DVDs in DVD players, with mplayer and with VLC >player no problem. > >I see TONS of those libdvdread errors when I process the DVDs that work >and the DVDs that don't work so I assumed it was just a warning message. >Here's a bit of output from a DVD that worked: > >*** libdvdread: CHECK_VALUE failed in nav_read.c:207 *** >*** for dsi->dsi_gi.zero1 == 0 ***
That's odd; I haven't seen such errors myself, though granted I've never tried transcoding discs from DVD recorders. At any rate, if mplayer works, then as Phil suggests, you can try using -x mplayer="..." to read the DVD. Alternatively, if you can make an ISO image of the problematic DVD available to me, I'll see if I can locate the problem (in my Copious Free Time (tm)). --Andrew Church [EMAIL PROTECTED] http://achurch.org/