Should fix #2142

This fix partially #2142

(and add ftp and smb to the list)

 It fixed a segfault when using hotkeys for the OSD.
 I am not sure it is perfectly fine, but var_AcquireMutex seems
to have been removed without a proper replacement.

Should we keep this code?

This should fix the compilation of pda interface.

We want the current playing item, rather than the number of items to
choose from. Besides, item-current is _not_ a choice list anyway.

 One input buffer can create multiples output ones and so need to be fetched
before provided a new input one.

In this case the option is a bit mis-named but...

Spotted by mc2man, mc2man -- optonline | net
(cherry picked from commit e783877897dcafdcd833f81ba44015ccd0ac482f)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

This just in: CeGCC has a MinGW with working replacement *printf
functions. Just like for mingw32, require (and allow building with) a
recent enough version of mingwce.

Since MinGW is patched by CeGCC, this check is not strictly sufficient;
but at least this allows to have working WinCE builds again.
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

the XvMC plugin use xcommon.c where some part use
HAVE_XINERAMA conditions.

Missing symbols are :
XineramaQueryScreens
XineramaQueryExtension
XineramaIsActive
Signed-off-by: Rémi Duraffort <ivoire@videolan.org>

Signed-off-by: Rémi Duraffort <ivoire@videolan.org>

(cherry picked from commit 7ba508f8)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Signed-off-by: Geoffroy Couprie <geo.couprie@gmail.com>
(cherry picked from commit d93246d2)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(u)int16 -> (u)int16_t
(u)int32 -> (u)int32_t
(cherry picked from commit 53ec8a45)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 190ae57d)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit ecfdb8c3)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 5cc974b1)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit e692b86a)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Well, only those that VLC knows anyway.

 It is now respected. It is part of the privacy problem with
meta data/art.
 I think that
  --noauto-preparse --album-art 0
 will workaround the issue until a new option is added.