contribs: fixed correct package selection for x86_64 on Darwin broken in [c1bc979e]

The enormous mac patch is discarded. But we couldn't stay with such an old version anyway.

Otherwise, the seek command would unpause the stream and that's not
what vlc is expecting.
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

There is a bug in AStreamSeekStream that is causing all input modules
that support CAN_SEEK to be treated as CAN_FASTSEEK.  This in turn
causes far too many seeks in slower seeking sources which results in
performance problems when playing video.  The fix is a simple change of
CAN_SEEK to CAN_FASTSEEK.
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

Window roles can be used when configuring window managers to help users
place their windows and dialogs according to their preference.  This is
particularly useful for some of the *box window managers.
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

Makes the configure throw an error when lua is not found and
--enable-lua has been specified.
Also checks for liblua with libmath, so it actually works when there
is no pkgconfig file.

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

Note that this does not ensure that the SHM can be written to (we would
need to handle an event for this).

live555 fix use of uninitialized variable. The b_bool variable has been replaced by p_sys->b_paused a while ago.
Signed-off-by: Rémi Duraffort <ivoire@videolan.org>

I thought the C priorities were clear on that kind of figure... Why through an error then?
But, then, why not? It doesn't clutter the code that much and improves fast readability...
Maybe Diego is right... I don't know.

Previous versions didn't seem to trigger an error here.