In C, an enumeration is unsigned unless it contains an explicit negative
member.

no new strings.

close #8628

refs #8628

This patch doesn't stop you from going above the limit using the hotkeys or the Apple Remote

Modified-by: Rafaël Carré <funman@videolan.org>
Signed-off-by: Rafaël Carré <funman@videolan.org>

Fixes: #3899

This is required for building libav from yesterday for iOS.
Signed-off-by: Martin Storsjö <martin@martin.st>

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

The github repo is only a mirror while the libav.org one is the
upstream.
Signed-off-by: Martin Storsjö <martin@martin.st>

If the contribs directory already existed, the source directory was
copied as a new subdirectory into that instead of replacing it
(which probably was what was intended).

This meant that the contribs directory in the install directory
wasn't ever updated in incremental builds unless explicitly
manually removed.
Signed-off-by: Martin Storsjö <martin@martin.st>

This fixes extracting of the tarball when master has progressed
from the specified hash.
Signed-off-by: Martin Storsjö <martin@martin.st>

Ref #8850

Don't ask me why the original developer needed to use mismatched type
names here.

Fixes: #8850