- From: David Singer <singer@apple.com>
- Date: Tue, 9 Feb 2010 15:59:10 -0800
- To: Jonas Sicking <jonas@sicking.cc>
- Cc: "public-html@w3.org WG" <public-html@w3.org>
On Feb 9, 2010, at 11:57 , Jonas Sicking wrote: >> Because that's an open-ended problem, > > I still don't understand. How is getting the 'no save' meta data > different from getting meta data like duration and frame rate? > pretty well any media subsystem worth using will tell you the width and height, duration, etc. of the media. Not many have explicit access to this kind of data; you'd need special-purpose code to grovel around in movie files, mp4 files, avi files, ogg files, mxf files, rtsp SDP descriptions, mpeg-2 transport streams, .... well, you get the idea. David Singer Multimedia and Software Standards, Apple Inc.
Received on Tuesday, 9 February 2010 23:59:43 UTC