{"shas":[["6aea755d81b3d56e26c7ac9acfb4222ba57f029c","0b36ee2b03740f5620bf212e5aefe18fbe2c2521@mythtv.org","Add a timeout to mythpreviewgen calls\n\nWhen generating a preview, only wait for 5s, then bail.  I've seen far too many\npreviewgens that run for hours spinning at no avail.  If you can't get one\nimage out of the video in 5s, you're likely never to get one at all, just fail\nfast, and try again later as the preview doesn't exist.\n\nAlso removed the > /dev/null, and changed it to --quiet to suppress console\nlogging.  Also logging return value on failure.\n\nLater, this should have logpath propagation added.","Gavin Hurlbut"]],"ref":"refs/heads/master","size":1,"head":"6aea755d81b3d56e26c7ac9acfb4222ba57f029c","push_id":34255183}