patch by Stefano Sabatini, stefano.sabatini-lala poste.it along with some spelling/consistency fixes for the long names by me Originally committed as revision 13649 to svn://svn.ffmpeg.org/ffmpeg/trunk
Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk
Originally committed as revision 12492 to svn://svn.ffmpeg.org/ffmpeg/trunk