xbmc/xbmc — pull request #2417 by ulion (2013-03-11 13:03:16+00:00)
Title: Fix empty video title in announce

sometimes video item has no title in the video info tag, the announce will report an empty title, should fallback to the label.

the second commit fix the video item in the picture window, which may has no video info tag, since it seems we have some scaner in the video window do that job but not in picture/slideshow window. this fix to make it detect the video item rather consider it as 'unknown' type and use item label as title.