ould pass the output file to vcdimager.
VCD:
<code>-of mpeg -mpegopts format=xvcd</code>
SVCD:
<code>-of mpeg -mpegopts format=xsvcd</code>
DVD (with timestamps on every frame, if possible):
<code>-of mpeg -mpegopts format=dvd:tsaf</code>
DVD with NTSC Pullup:
<code>
-of mpeg -mpegopts... copts aspect=16/9</code>
4:3 or "Fullscreen"
<code>-lavcopts aspect=4/3</code>
2.35:1 or "Cinemascope" NTSC
<code>-vf scale=7
