Unnamed POSIX semaphores don't work on Mac OS X at all.
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

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

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

m_firstPos (iterator associated to a stl list container) is not guaranteed to be valid (the associated item may have been deleted). Up to vlc1.0, this was no problem, because deleting an item was also buggy (a no-op). From vlc1.1 on, m_firstPos must now be recomputed to ensure it keeps on pointing to a valid item in all cases.

start for instance a playlist with the 'Dragon' skin as a test case.
This was pointed out by colt45 (from the forum)

Signed-off-by: Pierre d'Herbemont <pdherbemont@free.fr>

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

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

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

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

We cannot use any random type semantic that we do not know of.
This also works around bugs in deficient getaddrinfo() implementations.

Inspired by jetru's patches, thank you. This should fix #3451

This fixes some warnings.

This could result in undf codec. Pointed out by ver

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

SUBPICTURE_ALIGN_* must be used instead.

Previous commits showed it wasn't necessary.

Close #3262

German l10n: changed the proposed translation to a more formal one, which is more appropriate in this context.