patch by Stefano Sabatini: [stefano sabatini minus lala ! poste it]

Originally committed as revision 10183 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9776 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9712 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9634 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9633 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9566 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9565 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9564 to svn://svn.ffmpeg.org/ffmpeg/trunk

This dependency was apparently accidentally lost while making
the vhook build process non-recursive.

Originally committed as revision 9562 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9546 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9544 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9368 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9281 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9278 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9277 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9276 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9273 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9272 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9271 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9270 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9267 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9259 to svn://svn.ffmpeg.org/ffmpeg/trunk

This gets rid of some recursion and simplifies the code.

Originally committed as revision 9255 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9126 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 9042 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 8289 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 8154 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 8153 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 8152 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 8104 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Ramiro Ribeiro Polla, ramiro lisha.ufsc br

Originally committed as revision 7709 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 7708 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 7700 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 7377 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 7252 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 7141 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 7086 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 7085 to svn://svn.ffmpeg.org/ffmpeg/trunk

OS-dependent conditions in Makefiles anymore and I doubt this is correct.
If it turns out to be a problem it can easily be fixed.

Originally committed as revision 7083 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 7082 to svn://svn.ffmpeg.org/ffmpeg/trunk