[vdr] How to query replay progress?

[Andreas Regel]

Hi,

I want to know if it's possible to query the progress (p.e. every 
second) of a running replay from another plugin without running into 
threading issues. For the graphlcd plugin I use at the moment the 
GetIndex call of the cControl object that is given by the 
cStatus::Replaying. But I got reports from users of segmentation faults 
at the time of stopping the replay caused by an access to the already 
deleted cControl object.

Andreas