- From: David (Standards) Singer <singer@apple.com>
- Date: Thu, 16 Oct 2014 12:00:44 -0700
- To: Michael Dolan <mdolan@newtbt.com>
- Cc: public-tt@w3.org
On Oct 16, 2014, at 10:25 , Michael Dolan <mdolan@newtbt.com> wrote: > In spirit I agree - thanks. But you removed the tie-back to refinement of the communication of 30-April. I think it is important to note that we are clarifying that. sure, but the spirit of his edits are right are you doing an update? > > -----Original Message----- > From: Cyril Concolato [mailto:cyril.concolato@telecom-paristech.fr] > Sent: Thursday, October 16, 2014 8:58 AM > To: public-tt@w3.org > Subject: Re: proposed updated response to MPEG on codecs > > Hi Mike, > > Le 16/10/2014 17:29, Michael Dolan a écrit : >> >> Per my action item from today, please see the attached. >> >> Over to Dave and Nigel for review to see if I captured where we ended >> up in today’s call; then over to Dave to upload to MPEG (or I can if >> needed). >> >> Time is very short and should be posted Sunday morning CEDT. >> > Sorry I could not attend today's call. The liaison is good. I just think it should be clear that: > > - the first part (stpp.mediaType) is a proposal to MPEG but the final decision is left to MPEG. > > - the second part ( application/ttml+xml;procProfile=dialect1…dialectn) > is the responsability of the TTWG. > > So, I'd suggest the following changes (or similar): > > s/We offer to refine the proposal that the codecs parameter be of the form:/We recommend MPEG to define the codecs parameter for subtitle and timed text tracks of the form:/ and s/Where “/medaType/” is a fully qualified media type string, including parameters/Where “/mediaType/” is a fully qualified media type string, including parameters, as defined by the IANA registry for the data carried in the track/ > > s/, of the form:/To assist ISOBMFF players in identifying the flavor of TTML documents from the above proposed codecs value, the W3C TTWG will > define: a) a new parameter to the TTML MIME to specify and combine short identifiers for profiles, b) a registry for the association between the short identifier and the associated specification of the TTML profile. > > Regards, > Cyril >> >> Regards, >> >> Mike >> >> Michael A DOLAN >> >> TBT, Inc. PO Box 190 >> >> Del Mar, CA 92014 >> >> (m) +1-858-882-7497 >> >> mdolan@newtbt.com <mailto:mdolan@newtbt.com> >> > > > -- > Cyril Concolato > Multimedia Group / Telecom ParisTech > http://concolato.wp.mines-telecom.fr/ > @cconcolato > > > David Singer Manager, Software Standards, Apple Inc.
Received on Thursday, 16 October 2014 19:01:23 UTC