It also fixes es_format_IsSimilar.

osd_widget.c and video_widget.c has been merged.

It reduces the number of executed vlc_object_find.
Some macosx calls have been commented out.

It avoid acessing private vout fields and will allows
rendering at the display size (not yet done).

Always return 1 argument, but avoid pushing 0xffffffff bytes on the stack
Also fix vlclua_fd_read()

This happens when there are multiple descriptions on event (multilanguage epg).
Only use the first one per event. Maybe someday we handle epg-language as same
as subtitle-language preference.

Fixes warning

ffmpeg-mt and gradfun

gradfun.h is a stripped copy of mplayer vf_gradfun.c (a function has been renamed).

(This seems like a toolchain bug)

This restores the original logic from
c77ee763

It also adds the support for NV12.

De Charybde en Scylla

And patch the whole mess, because it seems they don't understand what Cross-Compilation is.

Most of the scripts' content could be factorized.

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