This can't be useful anymore, otherwise connections would always
fail... and it was preventing VLC from prompting the user for
authentication credentials (untested).

a templated helper. The holder variables are not otherwise used so a
pointer to the (virtual) interface classes works fine.

(not sure that's the best way but that's working well).

It won't do anything until the support is actually added to FFmpeg.

This reverts commit cbb409e5, i.e. yet
another proof of the total lack of respect that M2X has for other people
(volunteer's) time and/or code quality.

On Windows, fullscreen was displayed with a frame and title.
Passing the newflags when reparenting works out the problem.
patch tested successfully on Linux and WinXP. other Win flavors to be tested

marquee filter. Also change logo parameter transparency to
opacity for consistency with marquee.

Signed-off-by: Rafaël Carré <rafael.carre@gmail.com>

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>