[MEncoder-users] Video and Audio async

[RC]

On Wed, 21 Mar 2007 13:43:16 -0400
larrystotler at netscape.net wrote:

> If I use that one a file that has been video copied already, will it
> fix the aspect ratio, or it is too late? 

You can set the aspect in the header to whenever you want.

If you're using lavc/mpeg4, the aspect can ALSO be included in the
video, with eg -lavcopts autoaspect. 

> Also,  it doesn't do it when I do a copy off a dvd, only when I copy a
> re-encoded part.

MPEG1/2 is entirely different, particularly in how it is stored in an
AVI.