Support Duck TrueMotion 1/2
Update ffmpeg
ffmpeg update for TS timestamp fix
avfilter dll version was increased to 4.
Build FFmpeg as LGPL

Since YADIF is now LGPL, nothing requires GPL anymore.
(CCCP Patch) CCCP LAV Filters' defaults.

Enable the mixer for now, as Lord had problems with
the Windows one. Maybe with NT6 we'll all be able to
disable this without thinking too much about it :V

Also enable the LAV Splitter's tray icon for testing for now.
(CCCP Patch) Enable some additional things in ffmpeg

Also contains extra stuff to make both build scripts work locally
(CCCP Patch) Make LAV Video prefer YV12 to NV12 on XP
(CCCP Patch) Enable colorimetry with VSFilter and overlay

VSFilter either ignores or uses (and doesn't pass on) colorimetry
with overlay.
[MPC-HC] Tray icon: Add an optional custom callback for "show property page" events.
Separate ATRAC series from Real Audio

ATRAC is not a Real format, although its older versions are at
times seen muxed in Real files.
Add support for ATRAC3+