Re: Support for advanced caption features (inc rollup)

On Wed, 5 Dec 2012, Silvia Pfeiffer wrote:
> On Wed, Dec 5, 2012 at 7:16 AM, Ian Hickson <ian@hixie.ch> wrote:
> > On Wed, 5 Dec 2012, Silvia Pfeiffer wrote:
> > >
> > > (1) We (YouTube) are required to support these features in the US 
> > > (per CVAA).
> >
> > I'm no lawyer, but I disagree with your interpretation of the relevant 
> > requirements.
> 
> It was not my interpretation - I was given this by YouTube.

I don't recommend blindly accepting this kind of direction without being 
very clear that it is in fact needed, given the impact on the Web.


> > I don't think browsers should support your use case.
> 
> Please note that you are not just objecting to roll-up with your 
> statements.

I'm not objecting to roll-up, I'm objecting to browsers (and especially 
WebVTT) supporting features for faithful representation of other caption 
formats, especially caption formats that have constraints that do not 
apply on the Web.


> There are other features that the "Region" spec also enables.

If there are specific use cases that should be addressed, please file 
bugs describing them.

-- 
Ian Hickson               U+1047E                )\._.,--....,'``.    fL
http://ln.hixie.ch/       U+263A                /,   _.. \   _\  ;`._ ,.
Things that are impossible just take longer.   `._.-(,_..'--(,_..'`-.;.'

Received on Tuesday, 4 December 2012 20:39:21 UTC