These two files were recorded with lavrec (mjpeg-tools-1.6) from a Matrox
Marvel G400 TV tuner on a dual Athlon XP 1500+ running Debian Testing and
kernel 2.4.19

lavrec-mjpeg-d2.avi was recorded with decimation 2 quality 80 and plays fine
with ffmjpeg codec -vo xmga

lavrec-mjpeg-d1.avi was recorded with decimation 1 quality 50 but does not
play properly with ffmjpeg codec -vo xmga

martin@mkcollins.org