macosx: stop the playback on when closing the main window only if there's a video inside (close #6144)

macosx: resizing fixes for the minimized state. additionally, make sure we restore the state last present on quit. (close #6122)

macosx: work-around so we don't block the main thread for ages during launch time without showing a window

This fixes a bug reported on the forum at
http://forum.videolan.org/viewtopic.php?f=2&t=98332

Note that CDDA module still needs to query freedb service for disc ID,
only the track information is cached.

Close #6103

Signed-off-by: Hugo Beauzée-Luyssen <beauze.h@gmail.com>

Signed-off-by: Hugo Beauzée-Luyssen <beauze.h@gmail.com>

Signed-off-by: Hugo Beauzée-Luyssen <beauze.h@gmail.com>

Signed-off-by: Hugo Beauzée-Luyssen <beauze.h@gmail.com>

Signed-off-by: Hugo Beauzée-Luyssen <beauze.h@gmail.com>

Signed-off-by: Hugo Beauzée-Luyssen <beauze.h@gmail.com>

Don't expect user to guess it.

otherwise asprintf will be undeclared and compilation will fail due to
-Werror-implicit-declaration
Signed-off-by: Daniel Mierswa <impulze@impulze.org>
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Please BP.
Bug introduced by af04c6fa

Closes: #6081

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

Close #6085
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

macosx: make sure that the video output is displayed in case the user requests a different item from the playlist (close #6041)

macosx: default disable the native fullscreen mode on Lion since it is confusing for users with multi-screen setups