Originally committed as revision 16780 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16556 to svn://svn.ffmpeg.org/ffmpeg/trunk

Consistently apply this rule: the guard name is obtained from the
filename by stripping the leading "lib", converting '/' and '.'  to
'_' and uppercasing the resulting name. Guard names in the root
directory have to be prefixed by "FFMPEG_".

Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk

I have underestimated this a little, and these are just some ...

Originally committed as revision 11708 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9524 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9523 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9344 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9316 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 8270 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 8217 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 7852 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 7587 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 7256 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 7200 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 6874 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 6760 to svn://svn.ffmpeg.org/ffmpeg/trunk

and fix GPL/LGPL version mismatches.

Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 6219 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5882 to svn://svn.ffmpeg.org/ffmpeg/trunk