Update Copyright Year to 2013
ffmpeg update for small fix for ordered chapters
ffmpeg update for improved order chapter seeking (part2)
Update ffmpeg for mkv file linking
Update ffmpeg to fix crash on closing
Fix double-free of mediatypes on dynamic changes
Factor H264 extradata processing into a helper function
Support extradata changes on Matroska segment switch
Improve extradata change code to avoid a deadlock and a potential failure to update the mediatype.
Support SSA format change on segment boundaries
Move sidedata/extradata processing into its own function
Update ffmpeg for SSA extradata hack
Update ffmpeg for linked files chapters
Only show title/edition selection if we have more than one.
Update ffmpeg for improved edition handling
Update ffmpeg for small fixes
wmv9dmo: fix memleak when input produces no output
Flag wmv3 headers as valid, too.
Potential fix for a crash in libbluray on some x64 configuration