Re: TTML and aspect ratio

On Wed, Jan 30, 2013 at 4:01 PM, David Ronca <dronca@netflix.com> wrote:

> > could you be more precise? Every time you say "aspect ratio", I have
> >no idea what you mean.
>
> I mean the aspect ratio of the root container.
>

ok, but now i'm back to why not just use tts:extent, since the AR of the
root container is nothing more than extent(width) / extent(height)?