[MPlayer-users] re: help wanted: using mencoder to make ntsc dvd from transport stream

[justfillbug]

on 2005-03-06, nico sabbi <nsabbi at tiscali.it> wrote:
>
> Anyway the method I described above produces square pixels, so adding 
>:aspect=16:9 is wrong, sorry :)
>

By the way, what's the different between "-mpegopts vaspect=16/9:..."
and "-lavcopts aspect=16/9:..."? Does the aspect of the mpeg is set
according to vaspect or aspect?