- From: David Singer <singer@apple.com>
- Date: Tue, 27 Jan 2009 10:25:06 +0100
- To: Jack Jansen <Jack.Jansen@cwi.nl>, Raphaël Troncy <Raphael.Troncy@cwi.nl>
- Cc: Silvia Pfeiffer <silviapfeiffer1@gmail.com>, Media Fragment <public-media-fragment@w3.org>
At 0:03 +0100 27/01/09, Jack Jansen wrote: >On 26-Jan-2009, at 11:45 , Raphaël Troncy wrote: > >>If the comma is allowed in SMPTE time stamps >>value, then it will indeed prohibit to have >>this character as a secondary separator. >> > >There are encodings of SMPTE that use comma to >signal drop-frame processing (and dot to >indicate non-drop-frame processing), but I've >never actually seen them. > >But then: I hardly count as a video editing expert... I don't have my copy of 12M to hand, alas, but...I don't recall that it defines a normal textual format. I rather suspect that the most that happens here is a "normal industry practice", but I am not even sure of that. -- David Singer Multimedia Standards, Apple Inc.
Received on Tuesday, 27 January 2009 09:27:19 UTC