indexed accesses and packing up repetetive free() calls. Also
some cosmetics. Should not add functional changes but should make
it a bit more readable.

This breaks our current Xlib XVideo and plain X11 outputs.
Qt4 would create an ARGB window for our embedded video. Then, the
Xlib plugins would raise BadMatch errors and VLC aborts. Starting
cairo-dock is an easy way to trigger this problem.
(With XCB plugins, we fail safe to OpenGL/GLX instead of crashing.)

We should instead handle ARGB visuals properly. But that would involve
more efforts, and would only enable plain X11, not XVideo anyway.

This should work around LP#416294.

This is ugly and not thread-safe. If you have a better idea, go ahead.
(cherry picked from commit c0ec5be56e71c273eef4faea8d927eeb3cbc7ec5)

N.B.: it seems swscale does not follow the RGB masks properly;
red and blue are swapped.

This simplifies XCB-X11 a little bit, and speeds up failure cases of
XCB-XV. More importantly, it will enable ARGB rendering for XCB-X11.

It allows to inject one ES (raw or compressed) into VLC from a libvlc user.
If multiples ES are needed, it is sufficient to use slave inputs.

Limit range to 0..60 currently, as x264 tunes doesn't seem to use larger
values than that

Due to popular request, this patch is now applied to all target systems

This is now at least as much as in geal's contrib package

Yes, huge hacks inside. Submitted to upstream, we'll see what we can
clean up after they answer

Devices running WinCE don't necessarily support the pld ARM instruction,
which prevents libmpeg2 from building. This patch unconditionally
removes that instruction on WinCE.

Remove patch merged upstream

.PHONY doesn't seem too happy about that...

Clean up hack and avoid failing if bin/ doesn't exist

It seems to work just fine and fix an error in windows 7 (it was
refused unless VLC wass run with admin rights).

Because you're supposed to

That is adding errno and live555, and disabling what currently
doesn't build

WinCE lacks errno support and thus doesn't have an errno.h header.
Since it is used like everywhere, contribs and VLC, we add a .errno
target in the contribs, that fetches a minimal errno.h that allows
everything to compile smoothly.

This is how it was done before too.