This breaks with bionic (see b0ea0942)

Only non-trivial authors are:
Christophe Massiot
Rafaël Carré

macosx: lock the scroll direction for 0.8 secs, so the user can scroll through the movie or adjust the volume without affecting the other function (close #6893)

This is especially needed for the multitouch trackpads

no functional change

close #6870

If we only have one font, we can still support color, size and other
things...

This API was deprecated in 10.6, but still works correctly on 10.7. CoreText is the modern replacement, but doesn't provide the needed functionality so far.

(WSAENETUNREACH is used instead of ENETUNREACH in the code anyway.)

Variable `loop` was uninitialized and resulted in an error when being
concatenated. Initialize the variable to blank: `local loop = ""`.

Close #6882
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

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

Close #6879
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Close #4472
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

whoami need to escape the backslash in 'pc\user' otherwise src/version.c can't compile.
Signed-off-by: Rafaël Carré <funman@videolan.org>

Skip src (we don't need applications) and srclib (buggy replacement functions)
Signed-off-by: Rafaël Carré <funman@videolan.org>

Small potential overread/overwrite(/ineficiency are fixed.

Only the basic modes are supported, blend is used as a fallback.

The code used for I422 was a mix of blend (luma) and discard (chroma).

The code used for I422 was a mix of bob (luma) and discard (chroma).

The code used for I422 was a mix of a simplified bob (luma) and discard (chroma).