- From: Julian Reschke <julian.reschke@gmx.de>
- Date: Mon, 28 Dec 2009 12:32:07 +0100
- To: Silvia Pfeiffer <silviapfeiffer1@gmail.com>
- CC: robert@ocallahan.org, Aryeh Gregor <Simetrical+w3c@gmail.com>, Maciej Stachowiak <mjs@apple.com>, Gavin Carothers <gavin@carothers.name>, HTMLwg <public-html@w3.org>, comments@daringfireball.net
Silvia Pfeiffer wrote: > ... > In Ogg and Annodex we have used a HTTP parameter called > X-Content-Duration to communicate the duration of a video to a user > agent. It may be an idea to introduce / implement this more widely for > any content type, since typically it is not much of a problem for a > server extension to calculate the duration of a video, but the user > agent has to do all sorts of acrobatics to find out such. There is > just the issue of creating server extensions... > ... *Please* do not introduce "X-*" headers. "X-" doesn't have any special meaning in message headers; see <http://tools.ietf.org/html/rfc3864#section-2.1> for details on registration procedures. Best regards, Julian
Received on Monday, 28 December 2009 11:32:44 UTC