Originally committed as revision 6021 to svn://svn.ffmpeg.org/ffmpeg/trunk
is not installed currently. Originally committed as revision 5809 to svn://svn.ffmpeg.org/ffmpeg/trunk
available to external programs as well. Also make more things available to external programs like GET_UTF8, MKTAG etc. Originally committed as revision 5765 to svn://svn.ffmpeg.org/ffmpeg/trunk