[DVDnav-discuss] Is it possible to work around `PTT search table too small.`?

[Fabian Keil]

Paul Menzel <paulepanter at users.sourceforge.net> wrote:

> with the True Grit DVD (region 2) I am seeing the following error
> message using `dvdbackup -M …`.
> 
>     libdvdread: PTT search table too small.
> 
> Others also seem to have that problem [1].
> 
> That is exactly the DVD from which this code originates from to fix a
> segmentation fault [2]. The code was added in revision 1232.
[...] 
> Unfortunately even after reading `libdvdnav/doc/dvd_structures` I have
> no idea what the PTT (part of title track) actually does. Clueless as I
> am, I did
> 
>         (gdb) p vts_ptt_srpt->nr_of_srpts = 24
>         $4 = 24
> 
> but that resulted in a wrong image, as the folder the DVD was copied to
> had a size greater than 19 GB, which is not right. I saw a lot of
> »Filling up blocks(?)« messages – which I cannot find in the source, as
> I used German local and do not have access to the system right now.

You could try the dvdbackup patch set described at:
http://www.fabiankeil.de/gehacktes/dvd-duplicate-detector/

I don't remember any problems ripping "True Grit" (RC2) with it.

Fabian
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