Right now, it is nearly ordered by "left codes in the tree first";
the only exception is the escape value which has been put at the
end. This commit moves it to the place it should have according
to the above order. This is in preparation for further commits.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This drops one parameter from the functions' macros, and require structures
to be typedeffed, but ensures that it is possible to map 1-to-1 the type to
the function name.
Originally committed as revision 23820 to svn://svn.ffmpeg.org/ffmpeg/trunk