no fancy UI, but it works

Needs further UX improvements

This is more useful than always having the items collaped.

This is needed to a complete log as some modules like mkv are very
verbose. The actual size is not so critical anymore as messages
are only arriving if the panel is open.

Action prototypes were missing...

cid #1170830

cid #1170827
cid #1170828

cid #1170824

This removes VLCThreeImageDropView and thus duplicated
D&D code.

The extensions registration is now split in two:
- All supported extensions are registered during install
- Only the selected extensions are effectively associated with VLC

This allows the user to modify file association (even for extensions
not selected during installation) from the VLC preferences.

See x11.c for rationale.

Close #9273
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

The level is ignored for now since some encoders are not computing the
level and instead set it to the maximum possible value.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Use the same name than PacketizeParse

... no comment...

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Fixes HDMV menus with still image background and BD-J menus without background video.
Remove incorrect end of title log message.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>