[MPlayer-users] Inverse Telecine and JPEG Extraction

[James Board]

I'm trying to use a recent checkout of mencoder to both Inverse Telecine an
AVI file and also output images for each frame.  I'm trying to do this in a
single command so I don't have to read the video data from disk twice.  This
is the command I'm using:

    mencoder IN.avi -nosound -ovc lavc -lavcopts vcodec=ffvhuff -vf filmdint -ofps 24000/1001 -o OUT.avi
         -of lavf -lavfopts format=image2 -o ffmpeg://dummy://OUT%4d.png

There's two problems.  First, it doesn't produce the OUT.avi file (however, it
does produce OUT.avi if I get rid of everything after that in the command
line).  Seconds, the OUTxxxx.png files don't seem to be displayable images.

How can I fix the above command?