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

...rather than extension (if any). Fixes: #3016.
Also make the code a bit more generic.

Rewrite quartztext to use CoreText API instead of ATSUI. ATSUI only works in 32bit applications, but CoreText requires Mac OS X 10.5 or later. This change makes this module unusable on older versions of Mac OS X.
Signed-off-by: Felix Paul Kühne <fkuehne@videolan.org>

This reverts commit 224e96f2.

This reverts commit d0905507.

This reverts commit 7b4a81eb.

This reverts commit aeb379ed.

This reverts commit 98691bc7.

in order to be consistent with other libvlc methods (libvlc_media_player_get_length, get_time, ...)

(cherry picked from commit 35baa96f7b3493737c1575c2dbffc7946a9c04df)
Signed-off-by: Jean-Paul Saman <jean-paul.saman@m2x.nl>

If vlc_cancel() while the timer thread is between mwait() and
vlc_mutex_lock(), a dead lock would occur at vlc_join(). We need to
release the timer lock first.