andoma/showtime — pull request #66 by whyz (2012-03-26 20:05:53+00:00)
Title: Subtitle timeout

Some subtitles are missing a duration, for example textsubs from tvheadend.
This patch estimates an appropriate display time, depending on the subtitle length.
GLW overlay objects with estimated durations are cleaned up just like infinite objects, to make way for the next subtitle if they happen to overlap.