It will avoid some useless copy in video_output.

It seems that the field AVFrame::reference may change between the 2 calls.

AC_MSG_FAILURE is solely meant for configure check unexpected failure,
not for "normal" errors whereby a check detects a missing dependency.

It made things more complicated for MIT-SHM.

(Those should not have been in POTFILES in the first place)

Signed-off-by: Christophe Mutricy <xtophe@videolan.org>

Signed-off-by: Christophe Mutricy <xtophe@videolan.org>

Comment blocks starting by 'xgettext:' will find there way to vlc.pot and
the .po. You can use it to pass instructions or context to the translators

It's a special case and print the metadata of the l10n

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

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

An issue regrading %zu vasprintf NOT being recognized
by mingw runtime's 3.14 is fixed with an upgrade to 3.15
So make this the least required standart.
Note that this issue lead to a vlc early crash on windows
and is generally toxic on cases where %s is following a
misinterpreted %zu
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>