SMC video format e200v2

Thanks for the suggestions.  I converted a video and the sound is now syncronized!  The one problem I can’t figure out is how to prevent widescreen video from being stretched to fullscreen.  I would rather add black bars to the top and bottom so the video doesn’t look stretched.  I looked up the ffmpeg documentation, and found the ‘-padtop’ and ‘-padbottom’ options, but I don’t know what size to use for the bars.  Is there any way to automatically pad the video so that the original aspect ratio is preserved?

Thanks!

Andy

PS. I also had to remove the “-flags +4mv+trell” option to get it to work.