Initialize two handles even if createTaskBarButtons() is not called.
Otherwise vlc.exe will segfault at exit
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

fix #3263

decodeArtURL( input_item_t *p_item ) should be self-explanatory.
And use it.

Needs testing

And deactivate the set_teletext functions, since they have been removed from libvlc...

It is set up to use the TS muxer

pub   4096R/E79997B5 2010-01-24 [expires: 2011-01-24]
      Key fingerprint = 8B41 4B3D 9A40 7A79 23AC  6B1E 13E9 5EDB E799 97B5
uid                  VideoLAN Release Signing Key (2010)

Lua extensions: fix (again) compilation on Windows. All the obvious function names are already taken by Windows headers

Win32: get rid of calls to GetVersion (CoCreateInstance will fail anyway if the feature is not present)

Thanks to fenrir and ramiro for their continuous work.

Windows already registers CreateDialog as a macro

In fact qstrdup use new but the resulting memory can be deallocated by some C code.

This Lua Extension will get some meta data on the current movie
(or any movie) from the Internet Movie Database and shows it in
a simple dialog box.

Please consider this script more as an example than as a final
version of the IMDb extension.