[mythtv] MythVideo playlist

[Anduin Withers]

> I then  loop on that list  and every time I call  "PlayVideo" which is in 
> videoutils.cpp . The problem is that when I press ESCAPE I only exit from 
> the currently playing video and the next video starts.

The problem is that the escape key will be handled by the internal player or
some external player; MythVideo will not see it. PlayVideo currently uses a
timer to see if the user is trying to interrupt the video chain (not really
play lists, just part 1 [-> part n]).

-- 
Anduin Withers