- From: Cyril Concolato <cyril.concolato@telecom-paristech.fr>
- Date: Fri, 15 Feb 2013 11:41:58 +0100
- To: Bob Lund <B.Lund@cablelabs.com>
- CC: "public-html-media@w3.org" <public-html-media@w3.org>
Hi Bob, Le 22/01/2013 18:09, Bob Lund a écrit : > > On 1/22/13 9:57 AM, "Cyril Concolato" > <cyril.concolato@telecom-paristech.fr> wrote: > >> Hi all, >> >> I'm wondering if the creation of tracks and addition of tracks to the >> HTMLMediaElement tracks lists as indicated here >> https://dvcs.w3.org/hg/html-media/raw-file/tip/media-source/media-source.h >> tml#sourcebuffer-init-segment-received >> should fire addtrack events on the HTMLMediaElement track lists or not ? >> I think it should and maybe it's covered already by some reference to >> the HTML5 spec, but I couldn't find it. > Check out the onchange, onaddtrack and onremovetrack event handlers for > Video and Audio track lists > http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#audiot > racklist and same (except for onchange) for Text track lists > http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#texttr > acklist Thanks for the links but they do not completely answer my question. Let me rephrase. In some cases the MSE spec says: "Queue a task to fire a simple event named change at the HTMLMediaElement track lists that were modified." for instance when changing the kind, language of a track or when removing a source buffer. But when processing an initialization segment such sentence is not used, for instance, it only says: "Add new audio track to the audioTracks attribute on the HTMLMediaElement." I think it could be clearer. Cyril -- Cyril Concolato Maître de Conférences/Associate Professor Groupe Multimedia/Multimedia Group Telecom ParisTech 46 rue Barrault 75 013 Paris, France http://concolato.wp.mines-telecom.fr/
Received on Friday, 15 February 2013 10:42:20 UTC