be fixed even without adding the feature.  The output correctly uses 4
dummy values for the rematrixing flags in block-0, but the bit
allocation routine does not take these bits into account.  From what I
can tell, there was a patch in 2003 that corrected the output to make it
DVD and spec compatible, but it didn't correct the bit allocation.  It's
only 4 bits over the entire 6 blocks, so overflow errors would happen
rarely or never, but it's still worth fixing.  So here is a fix.

patch by (Justin Ruggles {jruggle earthlink net)

Originally committed as revision 4179 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4178 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4177 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4176 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4175 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4174 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4173 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4172 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4171 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4170 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4169 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4168 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15296 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 15278 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 4167 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4166 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4165 to svn://svn.ffmpeg.org/ffmpeg/trunk

Adds read probe to y4m, and changes the extension to .y4m patch by (Roine Gustafsson <roine users sourceforge net)

Originally committed as revision 4164 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4163 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4162 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4161 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4160 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4159 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4158 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4157 to svn://svn.ffmpeg.org/ffmpeg/trunk

instead of doing a case where we should add lot's of versions.
patch by (matthieu castet {castet.matthieu free fr)

Originally committed as revision 4156 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4155 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4154 to svn://svn.ffmpeg.org/ffmpeg/trunk

Ministry of English Composition, reporting for duty (and the word is "skipped", not "skiped"; "skiped" would rhyme with "hyped")

Originally committed as revision 4153 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4152 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4151 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4150 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15250 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 15249 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 4149 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4148 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4147 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4146 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4145 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4144 to svn://svn.ffmpeg.org/ffmpeg/trunk