this is super cool.
curious where to submit bug reports? for the heck of it I put in a long ffmpeg command; it detected the "-i" argument twice and the lines look a bit crazy.
here's the line to reproduce the error: ffmpeg -i infile -s 640x480 -vcodec h264 -r 30 -b 450k -profile:v baseline -tune film -bufsize 2000k -maxrate 550k -an -t 16.0 -passlogfile infile.mp4.passlog -pass 1 -y outfile.mp4