Re: {minutes} TTWG Meeting 2015-10-01

On Fri, Oct 2, 2015 at 1:16 AM, Cyril Concolato <
cyril.concolato@telecom-paristech.fr> wrote:

> Hi all,
>
> Le 01/10/2015 18:40, Nigel Megitt a écrit :
>
>> PROPOSAL: Draft a WG Note describing the profile short name
>>     registry and updating the IANA media registration, based on
>>     what's in the current profile registry wiki page plus the
>>     addition of the codec parameter to the existing TTML media type
>>     registration.
>>
>>     nigel: Does that address Cyril's concern about using the codec
>>     profile?
>>
> My concerns were that:
> a) if the registry is a note, it should not contain normative material
>

whether a publication is used normatively is not a property of the
publication, but of the reference to the publication; there have been many
W3C Notes published with technical material that have been used normatively
by other publications;


> b) the registry does not confuse people by redefining what MPEG defines
> c) the use of the identifier would be beneficial even outside of MPEG
> files, in particular for plain TTML over HTTP.
>
> a) has been addressed by some clarifications that Mike made.
> b) is partially addressed as the 'stpp' row is still there.
> c) is addressed by the IANA update.
>
>>
>>     mike: Yes, without going into all the details, the RFC is out
>>     of date, but we can independently
>>     ... proceed here with tidying up, to resolve any public use or
>>     adoption. Cyril is concerned
>>     ... more globally about non-W3C infrastructure issues. We can
>>     solve ours locally.
>>
> I'm not sure what this means, which RFC you are talking about or what you
> mean by "non-W3C infrastructure issues".
>
> FYI, the next MPEG meeting is at the end of October. Can the Note be
> published by then? In any case, can I ask that the group makes a liaison to
> MPEG informing about that Note so that MPEG can decide on using it for
> defining its codecs parameter?
>
> Cyril
>
>
> --
> Cyril Concolato
> Multimedia Group / Telecom ParisTech
> http://concolato.wp.mines-telecom.fr/
> @cconcolato
>
>
>