Originally committed as revision 7245 to svn://svn.ffmpeg.org/ffmpeg/trunk

in other code.

Originally committed as revision 7226 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 6863 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 5419 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk

based on a patch by anonymous, with optimizations by me.

Originally committed as revision 4660 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4360 to svn://svn.ffmpeg.org/ffmpeg/trunk

deblocking is still incorrect with 8x8+cavlc

Originally committed as revision 4339 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4000 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2932 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2908 to svn://svn.ffmpeg.org/ffmpeg/trunk

sample_aspect_ratio
aspect ratio in JPEG JFIF is SAR not DAR !
removed nonsense SAR guessing code
various related cleanups
bugs?

Originally committed as revision 2403 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1747 to svn://svn.ffmpeg.org/ffmpeg/trunk

simplified adressing of most mb based arrays (mb_x + mb_y*s->mb_stride) now instead of mb_x + mb_y*mb_width and 1+mb_x + (1+mb_y)*(mb_width+2) and ... mixture
more direct use of the new mb_type stuff instead of codec specific stuff
runtime mb_type debug output h264/h263 variants/mpeg1/2/4
error concealment /resilience for mpeg1/2
various minor optimizations

Originally committed as revision 1746 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1732 to svn://svn.ffmpeg.org/ffmpeg/trunk