Removing FAQ about encrypted captions. Nothing explicitly supports or prevents in-band captions from being encrypted but it is a scenario we don't explicitly call out.
--- a/encrypted-media/encrypted-media.html Sat Apr 13 04:48:34 2013 +0900
+++ b/encrypted-media/encrypted-media.html Wed Apr 24 09:04:48 2013 -0700
@@ -4,7 +4,6 @@
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Encrypted Media Extensions</title>
<link rel="stylesheet" href="video-working-draft.css">
- <link rel="stylesheet" type="text/css" href="http://www.w3.org/StyleSheets/TR/w3c-ed.css">
<style type="text/css">
div.nonnormative { color: green; margin: 2em 0 2em 0em; padding: 0.5em 1em; border: none; background: #DDFFDD; }
.nonnormative:before { display: table; margin: -1em -0.5em -0.5em auto; width: auto; content: 'This section is non-normative.'; color: black; font-style: italic; border: solid 2px; background: white; padding: 0 0.25em; }
@@ -14,6 +13,7 @@
.non-normative em { font-style: normal;}
.non-normative var { font-style: normal;}
</style>
+ <link rel="stylesheet" type="text/css" href="http://www.w3.org/StyleSheets/TR/w3c-ed.css">
</head>
<body>
<div class="head">
@@ -1307,9 +1307,6 @@
<h4 id="faq-key-rotation" class="faqquestion">Is key rotation supported?</h4>
<p class="faqanswer">Yes.</p>
- <h4 id="faq-encrypt-captions" class="faqquestion">Can I encrypt captions / <track> elements?</h4>
- <p class="faqanswer">No, this proposal only supports decrypting audio and video that are part of the <a href="http://www.w3.org/TR/html5/embedded-content-0.html#media-data">media data</a>.</p>
-
<h4 id="sourceelement" class="faqquestion">Can I let the user agent select the appropriate CDM using <code><source></code> elements?</h4>
<p class="faqanswer">Yes, using the <code><a href="#dom-sourcekeysystem">keySystem</a></code> attribute of the <code><a href="#dom-htmlsourceelement">HTMLSourceElement</a></code>.
When used with <code><a href="http://www.w3.org/TR/html5/embedded-content-0.html#attr-source-type">type</a></code> attribute, this will select the first <code><source></code> element (container, codec, and <a href="#key-system">Key System</a>) that the user agent might support.
--- a/encrypted-media/encrypted-media.xml Sat Apr 13 04:48:34 2013 +0900
+++ b/encrypted-media/encrypted-media.xml Wed Apr 24 09:04:48 2013 -0700
@@ -3,7 +3,6 @@
<head>
<title>Encrypted Media Extensions</title>
<link rel="stylesheet" href="video-working-draft.css" />
- <link rel="stylesheet" type="text/css" href="http://www.w3.org/StyleSheets/TR/w3c-ed.css"/>
<style type="text/css">
div.nonnormative { color: green; margin: 2em 0 2em 0em; padding: 0.5em 1em; border: none; background: #DDFFDD; }
.nonnormative:before { display: table; margin: -1em -0.5em -0.5em auto; width: auto; content: 'This section is non-normative.'; color: black; font-style: italic; border: solid 2px; background: white; padding: 0 0.25em; }
@@ -13,6 +12,7 @@
.non-normative em { font-style: normal;}
.non-normative var { font-style: normal;}
</style>
+ <link rel="stylesheet" type="text/css" href="http://www.w3.org/StyleSheets/TR/w3c-ed.css"/>
</head>
<body>
<div class="head">
@@ -1253,9 +1253,6 @@
<h4 id="faq-key-rotation" class="faqquestion">Is key rotation supported?</h4>
<p class="faqanswer">Yes.</p>
- <h4 id="faq-encrypt-captions" class="faqquestion">Can I encrypt captions / <track> elements?</h4>
- <p class="faqanswer">No, this proposal only supports decrypting audio and video that are part of the <videoanchor name="media-data">media data</videoanchor>.</p>
-
<h4 id="sourceelement" class="faqquestion">Can I let the user agent select the appropriate CDM using <code><source></code> elements?</h4>
<p class="faqanswer">Yes, using the <coderef prefix="source">keySystem</coderef> attribute of the <coderef>HTMLSourceElement</coderef>.
When used with <videoref name="attr-source-type">type</videoref> attribute, this will select the first <code><source></code> element (container, codec, and <a href="#key-system">Key System</a>) that the user agent might support.