[MEncoder-users] a-v synchronization problems of some NTSC DVDs with -oac copy

[Rich Felker]

On Wed, Apr 27, 2005 at 02:22:58PM -0700, Corey Hickey wrote:
> David Soukal wrote:
> 
> > I'll do that! But before I do, does the fact that the movie compressed
> > with libav codec seems desync-free help??
> > 
> 
> I didn't expect that. There must be a bug in xvid, then. I won't be able
> to help you much, but hopefully one of the xvid people will.

It's probably a matter of using B frames or not. IMO B frames will
always cause A/V desync with mencoder's design, but people usually say
it works...so I don't know what the deal is.

Rich