[MPlayer-DOCS] Better doc for dia lavc option

[Diego Biurrun]

Guillaume POIRIER writes:
> 
> Le mar 21/09/2004 à 01:20, Loren Merritt a écrit :
> > Just to clarify something I found confusing when I read descriptions of 
> > motion search before I RTFSed, which should probably be written somewhere:
> > 
> > Motion search is an iterative process. Using a small diamond does not 
> > limit the search to finding only small motion vectors. It's just somewhat 
> > more likely to stop before finding the very best mv, especially when noise 
> > is involved.
> 
> Thanks for your feedback. I do think that it clarifies things too.
> I attached an updated patch with your feedback.

I'd say commit with the suggested improvements.

> +It's just somewhat more likely to stop before finding the very best motion

Avoid short forms (It's --> It is).

> -experimental
> +slightly special: can be slower and/or better than dia=-2.

Capitalize can.

Diego