[mythtv] Updated DVD navigation fixes.

Michael O michael at optusnet.com.au
Sat Jun 17 07:56:21 UTC 2006


Four fixes for the internal DVD player (first two previously emailed).

1. The player will hang mythtv if it encounters a short cell on the DVD 
(anything under 1 second).

2. Is a fix to allow the prev-chapter/next-chapter buttons to navigate 
into the next title on the DVD if there is one.

3. Fix the DVD menus. The previous IsInMenu() routine made an invalid 
assumption about when a menu was on the screen. This patch corrects this 
to correctly query the dvdnav library for the existance of screen buttons.

4. Change the dvdnav behaviour to ignore the 'shuffle' flag on menus. 
The DVD spec is unclear about what exactly this flag is supposed to 
signify, but ignoring it makes the DVD work correctly.

With this patch, the "The Incredibles" DVD disc 2 now fully works correctly.

M.


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