- From: Silvia Pfeiffer <silviapfeiffer1@gmail.com>
- Date: Wed, 27 Jan 2010 22:23:25 +1100
- To: Philip Jägenstedt <philipj@opera.com>
- Cc: public-media-fragment@w3.org
On Wed, Jan 27, 2010 at 10:09 PM, Philip Jägenstedt <philipj@opera.com> wrote: > http://www.w3.org/2008/WebVideo/Fragments/WD-media-fragments-spec/#npttime > > This is what I mentioned in the teleconf. As it is, '0.' would not be a > valid production of npttime but it is a valid production of npt-sec from > RTSP [1]. The same is true of '00:00:00.'. The difference is in digits after > the decimal point. We currently have: npttime ::= ( 1*DIGIT [ "." 1*DIGIT ] [ timeunit ] ) | ( 1*DIGIT ":" 2DIGIT ":" 2DIGIT [ "." 1*DIGIT] ) which I think you are proposing to change to npttime ::= ( 1*DIGIT [ "." *DIGIT ] [ timeunit ] ) | ( 1*DIGIT ":" 2DIGIT ":" 2DIGIT [ "." *DIGIT] ) Correct? > I would suggest simply importing npt-sec and npt-hhmmss from RFC2326, > dropping the 's' completely for simplicity. Since it isn't needed to > disambiguate and any existing software should tolerate omitting the s, > removing it shouldn't be a problem, right? IIRC, we added the "s" to be more compatible with some existing implementations such as the YouTube spec. I'm not sure if we have a record of that decision though. > [1] http://www.ietf.org/rfc/rfc2326.txt Cheers, Silvia.
Received on Wednesday, 27 January 2010 11:24:18 UTC