SDP-US reference: Abstract
authorGlenn Adams <glenn@skynav.com>
Thu, 20 Sep 2012 17:33:53 +0800
changeset 281 b7121d4e9cdd
parent 280 506530484bc1
child 282 1cd210a2deab
SDP-US reference: Abstract
ttml10-sdp-us/Overview.html
--- a/ttml10-sdp-us/Overview.html	Thu Sep 20 17:31:03 2012 +0800
+++ b/ttml10-sdp-us/Overview.html	Thu Sep 20 17:33:53 2012 +0800
@@ -294,7 +294,7 @@
 <p>TTML 1.0 provides many features to satisfy captioning and subtitling requirements, not all of which are intended for end user display. Requirements have been identified by key video and content communities to define an interoperable delivery profile using the core features specifically designed for online presentation of TTML. Such a profile allows the community of TTML users to construct constrained presentation engines for TTML. This document defines the behavior expected of a presentation processor using the player constraints for such an online delivery profile.</p>
 <p></p>
 <p>The Simple Online Delivery profile is focused on streamlined delivery of closed captions on the Internet. This interoperability profile supports core TTML features to deliver content originating legacy formats such as CEA-608 and -708 content, and is targeted primarily for delivery in US markets.</p>
-<p>The Simple Delivery Profile for Closed Captions focuses interoperability using TTML 1.0 to support delivery of closed captions for video content. Other profiles based on TTML 1.0 may target other types of subtitles such as on-screen text or graphics. This interoperability profile is a proper subset of TTML 1.0 plus features required to support US Government closed captioning requirements for online presentation.</p>
+<p>The Simple Delivery Profile for Closed Captions focuses interoperability using TTML 1.0 to support delivery of closed captions for video content. Other profiles based on TTML 1.0 may target other types of subtitles such as on-screen text or graphics. This interoperability profile is a proper subset of TTML 1.0 intended to support features required for US Government closed captioning requirements for online presentation.</p>
 </section>
 <section id='sotd'>
 <p>This document applies 3 guiding principles for online delivery of closed captions originated in the United States:</p>