- From: Pierre-Antoine Champin <swlists-040405@champin.net>
- Date: Mon, 29 Sep 2008 13:50:51 +0100
- To: Media Fragment <public-media-fragment@w3.org>
Hi, I suggest the following addition to the "Video UC's" section of [1] Variantions of a video fragment Some video streams (e.g. DVD titles) may be viewed in different versions based on user's preferences: different soundtracks, different subtitles (if any), sometimes different angles (e.g. live music DVDs). When specifying a fragment of those streams, it should be possible to specify which variation is considered. However, it should also be possible for a fragment to be under-specified with regards to variations: sometimes, one would like to address the fragment with a specific soundtrack and angle (e.g. "the lips do not move accordingly with the voice"), but sometimes a fragment does not depend on a particular variation (e.g. "the kiss scene"). (it should be noted that this kind of consideration is somewhat present in the "Audio UC's" section... however, I think the problem is even more complicated with video) Pierre-Antoine Champin [1] http://www.w3.org/2008/WebVideo/Fragments/wiki/Use_Cases_%26_Requirements
Received on Monday, 29 September 2008 12:53:31 UTC