RE: Liaisons from SMPTE

The substance of the member-only liaison communications noted below is now
publicly available at SMPTE. 

 

The first is a set of requirements that SMPTE believes is needed for support
of Internet Closed Captions and would, for example, expect the SDP-US
profile to address:

Technical Report: FCC Internet Caption Technical Requirements for SMPTE
Timed Text
<https://www.smpte.org/sites/default/files/24TB-FCC-Technical-Requirements-2
0120908.pdf> 

 

The other report is a set of new features needed to support today's
theatrical subtitling and closed captions that we hope TTWG will consider
addressing in TTML  1.next:

Technical Report: TTML Features for IMF Data Essence
<https://www.smpte.org/sites/default/files/24TB-Captions-Report-IMF-TTML-Fea
tures-20121001.pdf> 

 

Regards,

 

                Mike

 

From: Mike Dolan [mailto:md.1@newtbt.com] 
Sent: Saturday, September 15, 2012 12:05 AM
To: W3C Timed Text Members
Subject: Liaisons from SMPTE

 

Dear TTWG Members-

 

The Society of Motion Picture and Television Engineers (SMPTE) has provided
two liaison communications which have been posted here:

 

https://lists.w3.org/Archives/Member/w3c-archive/2012Sep/0213.html 

https://lists.w3.org/Archives/Member/w3c-archive/2012Sep/0214.html 

 

This material is not public and only for the use of TTWG members.  Please do
not distribute this material outside this group.

 

SMPTE looks forward to working with W3C TTWG on TTML.

 

Regards,

 

                Mike Dolan

                SMPTE <-> W3C Liaison