[mythtv] [patch] add mediamonitor to context and use in mythvideo

[Xavier Hervy]

Hi leo,
You don't need to add MediaMonitor to gContext just use mediamonitor 
like that :
MediaMonitor * mon = MediaMonitor::getMediaMonitor();
if (mon)
{
   QValueList<MythMediaDevice*> medias =
     mon->getMedias(MEDIATYPE_DATA);
   QValueList<MythMediaDevice*>::Iterator itr = medias.begin();
   MythMediaDevice * pDev;
   while (itr != medias.end())
   {
     pDev = *itr;
     if (pDev){
       QString path = pDev->getMountPath();
       //Do stuff		
     }
     itr++;
   }
}


Xavier