--- a/encrypted-media/encrypted-media-respec.html Fri Oct 10 15:15:27 2014 -0700
+++ b/encrypted-media/encrypted-media-respec.html Mon Oct 13 11:02:07 2014 -0700
@@ -384,16 +384,22 @@
<p>Returns whether <var title="true">keySystem</var> is supported with the <var title="true">initDataType</var>, container and codec(s) specified by <var title="true">contentType</var>, and <var title="true">capability</var>.</p>
<p>The following list shows some examples.</p>
<ul>
- <dl>
- <dt>Returns whether the Some System <a def-id="keysystem"></a> may be supported. Specific containers and codecs may or may not be supported with Some System.</dt>
- <dd><div class="example">MediaKeys.isTypeSupported("com.example.somesystem")</div</dd>
- <dt>Returns whether the Some System <a def-id="keysystem"></a> may be supported and is capable of parsing the <a def-id="initialization-data-type"></a> format "keyids". Specific containers and codecs may or may not be supported with Some System.</dt>
- <dd><div class="example">MediaKeys.isTypeSupported("com.example.somesystem", "keyids")</div></dd>
- <dt>Returns whether the Some System <a def-id="keysystem"></a> may be supported and is capable of parsing the <a def-id="initialization-data-type"></a> format <var title="true">initDataType</var>, the user agent is capable of demuxing the container specified by <var title="true">mimeType</var>, and the codec(s) specified by <var title="true">mimeType</var> are supported, all as specified by capability "foo".</dt>
- <dd><div class="example">MediaKeys.isTypeSupported("com.example.somesystem", <var title="true">initDataType</var>, <var title="true">mimeType</var>, "foo")</div></dd>
- <dt>Returns whether the user agent <em>probably</em> supports <a href="#clear-key">Clear Key</a> using the <a def-id="initialization-data-type"></a> format <var title="true">initDataType</var> and the container and codec(s) specified by <var title="true">mimeType</var>.</dt>
- <dd><div class="example">"probably" == MediaKeys.isTypeSupported("org.w3.clearkey", <var title="true">initDataType</var>, <var title="true">mimeType</var>)</div></dd>
- </dl>
+ <li>
+ <p>Returns whether the Some System <a def-id="keysystem"></a> may be supported. Specific containers and codecs may or may not be supported with Some System.</p>
+ <div class="example">MediaKeys.isTypeSupported("com.example.somesystem")</div
+ </li>
+ <li>
+ <p>Returns whether the Some System <a def-id="keysystem"></a> may be supported and is capable of parsing the <a def-id="initialization-data-type"></a> format "keyids". Specific containers and codecs may or may not be supported with Some System.</p>
+ <div class="example">MediaKeys.isTypeSupported("com.example.somesystem", "keyids")</div>
+ </li>
+ <li>
+ <p>Returns whether the Some System <a def-id="keysystem"></a> may be supported and is capable of parsing the <a def-id="initialization-data-type"></a> format <var title="true">initDataType</var>, the user agent is capable of demuxing the container specified by <var title="true">mimeType</var>, and the codec(s) specified by <var title="true">mimeType</var> are supported, all as specified by capability "foo".</p>
+ <div class="example">MediaKeys.isTypeSupported("com.example.somesystem", <var title="true">initDataType</var>, <var title="true">mimeType</var>, "foo")</div>
+ </li>
+ <li>
+ <p>Returns whether the user agent <em>probably</em> supports <a href="#clear-key">Clear Key</a> using the <a def-id="initialization-data-type"></a> format <var title="true">initDataType</var> and the container and codec(s) specified by <var title="true">mimeType</var>.</p>
+ <div class="example">"probably" == MediaKeys.isTypeSupported("org.w3.clearkey", <var title="true">initDataType</var>, <var title="true">mimeType</var>)</div>
+ </li>
</ul>
<ol class="method-algorithm">
@@ -404,8 +410,9 @@
<dt>If <var title="true">keySystem</var> is a value that may be successfully passed to <a def-id="mediakeys-create"></a></dt>
<dd>Let <var title="true">probably result</var> be <a def-id="IsTypeSupportedResult-probably"></a>.</dd>
<dt>Otherwise</dt>
- <dd>Let <var title="true">probably result</var> be <a def-id="IsTypeSupportedResult-maybe"></a>.</dd>
- <p class="note">This may, for example, be the case for strings that are only used for discovery.</p>
+ <dd>Let <var title="true">probably result</var> be <a def-id="IsTypeSupportedResult-maybe"></a>.
+ <p class="note">This may, for example, be the case for strings that are only used for discovery.</p>
+ </dd>
</dl>
</li>
@@ -1239,8 +1246,8 @@
<dd>
<p class="issue"><a href="https://www.w3.org/Bugs/Public/show_bug.cgi?id=26372">Bug 26372</a> - It is TBD whether anything should happen in this case.</p>
</dd>
+ </dl>
<p class="note">Otherwise, there is no key for the <var title="true">block key ID</var> in any session so continue.</p>
- </dl>
</li>
</ol>
</li>
@@ -1688,7 +1695,7 @@
</section>
<section id="example-selecting-key-system">
- <h3>Selecting a Supported Key System and Using Initialization Data from the <a def-id="encrypted"></a> Event</h3>
+ <h3>Selecting a Supported Key System and Using Initialization Data from the "encrypted" Event</h3>
<p class="exampledescription">This example selects a supported <a def-id="keysystem"></a> using the <a def-id="isTypeSupported"></a> method then uses
the <a def-id="initialization-data"></a> from the <a def-id="media-data"></a> to generate the license request and send it to the appropriate license server.
One of the supported key systems uses a serverCertificate, which is provided proactively.
@@ -2031,8 +2038,8 @@
</thead>
<tbody>
<tr>
- <td>10 October 2014</a></td>
- <td>Converted to ReSpec.</td>
+ <td><a href="http://dvcs.w3.org/hg/html-media/raw-file/1130aeb43e71/encrypted-media/encrypted-media.html">10 October 2014</a></td>
+ <td>Converted to <a href="https://www.w3.org/respec/">ReSpec</a>.</td>
</tr>
<tr>
<td><a href="http://dvcs.w3.org/hg/html-media/raw-file/a291ac57bad3/encrypted-media/encrypted-media.html">3 September 2014</a></td>
--- a/encrypted-media/encrypted-media.html Fri Oct 10 15:15:27 2014 -0700
+++ b/encrypted-media/encrypted-media.html Mon Oct 13 11:02:07 2014 -0700
@@ -445,7 +445,7 @@
</p>
<h1 class="title p-name" id="title" property="dcterms:title">Encrypted Media Extensions</h1>
- <h2 property="dcterms:issued" datatype="xsd:dateTime" content="2014-10-10T22:13:19.000Z" id="w3c-editor-s-draft-10-october-2014"><abbr title="World Wide Web Consortium">W3C</abbr> Editor's Draft <time class="dt-published" datetime="2014-10-10">10 October 2014</time></h2>
+ <h2 property="dcterms:issued" datatype="xsd:dateTime" content="2014-10-13T17:59:31.000Z" id="w3c-editor-s-draft-13-october-2014"><abbr title="World Wide Web Consortium">W3C</abbr> Editor's Draft <time class="dt-published" datetime="2014-10-13">13 October 2014</time></h2>
<dl>
<dt>This version:</dt>
@@ -597,7 +597,7 @@
-</section><section id="toc"><h2 class="introductory" role="heading" id="h2_toc">Table of Contents</h2><ul class="toc" role="directory" id="respecContents"><li class="tocline"><a href="#introduction" class="tocxref"><span class="secno">1. </span>Introduction</a><ul class="toc"><li class="tocline"><a href="#definitions" class="tocxref"><span class="secno">1.1 </span>Definitions</a></li></ul></li><li class="tocline"><a href="#mediakeys" class="tocxref"><span class="secno">2. </span>MediaKeys Object</a><ul class="toc"><li class="tocline"><a href="#attributes" class="tocxref"><span class="secno">2.1 </span>Attributes</a></li><li class="tocline"><a href="#methods" class="tocxref"><span class="secno">2.2 </span>Methods</a></li></ul></li><li class="tocline"><a href="#mediakeysession" class="tocxref"><span class="secno">3. </span>MediaKeySession Object</a><ul class="toc"><li class="tocline"><a href="#attributes-1" class="tocxref"><span class="secno">3.1 </span>Attributes</a></li><li class="tocline"><a href="#methods-1" class="tocxref"><span class="secno">3.2 </span>Methods</a></li><li class="tocline"><a href="#mediakeymessageevent" class="tocxref"><span class="secno">3.3 </span>MediaKeyMessageEvent</a><ul class="toc"><li class="tocline"><a href="#constructors" class="tocxref"><span class="secno">3.3.1 </span>Constructors</a></li><li class="tocline"><a href="#attributes-2" class="tocxref"><span class="secno">3.3.2 </span>Attributes</a></li><li class="tocline"><a href="#mediakeymessageeventinit" class="tocxref"><span class="secno">3.3.3 </span>MediaKeyMessageEventInit</a><ul class="toc"><li class="tocline"><a href="#dictionary-mediakeymessageeventinit-members" class="tocxref"><span class="secno">3.3.3.1 </span>Dictionary <span class="formerLink"><code>MediaKeyMessageEventInit</code></span> Members</a></li></ul></li></ul></li><li class="tocline"><a href="#mediakeysession-events" class="tocxref"><span class="secno">3.4 </span>Event Summary</a></li><li class="tocline"><a href="#mediakeysession-algorithms" class="tocxref"><span class="secno">3.5 </span>Algorithms</a><ul class="toc"><li class="tocline"><a href="#algorithms-queue-message" class="tocxref"><span class="secno">3.5.1 </span>Queue a "message" Event</a></li><li class="tocline"><a href="#algorithms-keys-changed" class="tocxref"><span class="secno">3.5.2 </span>Usable Keys Changed</a></li><li class="tocline"><a href="#algorithms-update-expiration" class="tocxref"><span class="secno">3.5.3 </span>Update Expiration</a></li><li class="tocline"><a href="#algorithms-session-close" class="tocxref"><span class="secno">3.5.4 </span>Session Close</a></li></ul></li><li class="tocline"><a href="#exceptions" class="tocxref"><span class="secno">3.6 </span>Exceptions</a></li><li class="tocline"><a href="#session-storage" class="tocxref"><span class="secno">3.7 </span>Session Storage and Persistence</a></li></ul></li><li class="tocline"><a href="#htmlmediaelement-extensions" class="tocxref"><span class="secno">4. </span>HTMLMediaElement Extensions</a><ul class="toc"><li class="tocline"><a href="#attributes-3" class="tocxref"><span class="secno">4.1 </span>Attributes</a></li><li class="tocline"><a href="#methods-2" class="tocxref"><span class="secno">4.2 </span>Methods</a></li><li class="tocline"><a href="#mediaencryptedevent" class="tocxref"><span class="secno">4.3 </span>MediaEncryptedEvent</a><ul class="toc"><li class="tocline"><a href="#constructors-1" class="tocxref"><span class="secno">4.3.1 </span>Constructors</a></li><li class="tocline"><a href="#attributes-4" class="tocxref"><span class="secno">4.3.2 </span>Attributes</a></li><li class="tocline"><a href="#mediaencryptedeventinit" class="tocxref"><span class="secno">4.3.3 </span>MediaEncryptedEventInit</a><ul class="toc"><li class="tocline"><a href="#dictionary-mediaencryptedeventinit-members" class="tocxref"><span class="secno">4.3.3.1 </span>Dictionary <span class="formerLink"><code>MediaEncryptedEventInit</code></span> Members</a></li></ul></li></ul></li><li class="tocline"><a href="#htmlmediaelement-events" class="tocxref"><span class="secno">4.4 </span>Event Summary</a></li><li class="tocline"><a href="#htmlmediaelement-algorithms" class="tocxref"><span class="secno">4.5 </span>Algorithms</a><ul class="toc"><li class="tocline"><a href="#algorithms-initdata-encountered" class="tocxref"><span class="secno">4.5.1 </span>Initialization Data Encountered</a></li><li class="tocline"><a href="#algorithms-encrypted-block" class="tocxref"><span class="secno">4.5.2 </span>Encrypted Block Encountered</a></li><li class="tocline"><a href="#algorithms-queue-waiting" class="tocxref"><span class="secno">4.5.3 </span>Queue a "waiting" Event</a></li><li class="tocline"><a href="#algorithms-resume-playback" class="tocxref"><span class="secno">4.5.4 </span>Attempt to Resume Playback If Necessary</a></li><li class="tocline"><a href="#htmlmediaelement-playing-the-media-resource" class="tocxref"><span class="secno">4.5.5 </span>Playing the Media Resource Algorithm Modifications</a></li></ul></li><li class="tocline"><a href="#media-element-restictions" class="tocxref"><span class="secno">4.6 </span>Media Element Restrictions</a></li></ul></li><li class="tocline"><a href="#common-key-systems" class="tocxref"><span class="secno">5. </span>Common Key Systems</a><ul class="toc"><li class="tocline"><a href="#clear-key" class="tocxref"><span class="secno">5.1 </span>Clear Key</a><ul class="toc"><li class="tocline"><a href="#clear-key-capabilities" class="tocxref"><span class="secno">5.1.1 </span>Capabilities</a></li><li class="tocline"><a href="#clear-key-behavior" class="tocxref"><span class="secno">5.1.2 </span>Behavior</a></li><li class="tocline"><a href="#clear-key-request-format" class="tocxref"><span class="secno">5.1.3 </span>License Request Format</a><ul class="toc"><li class="tocline"><a href="#clear-key-request-format-example" class="tocxref"><span class="secno">5.1.3.1 </span>Example</a></li></ul></li><li class="tocline"><a href="#clear-key-license-format" class="tocxref"><span class="secno">5.1.4 </span>License Format</a><ul class="toc"><li class="tocline"><a href="#clear-key-license-format-example" class="tocxref"><span class="secno">5.1.4.1 </span>Example</a></li></ul></li><li class="tocline"><a href="#using-base64url" class="tocxref"><span class="secno">5.1.5 </span>Using base64url</a></li></ul></li></ul></li><li class="tocline"><a href="#security" class="tocxref"><span class="secno">6. </span>Security Considerations</a></li><li class="tocline"><a href="#privacy" class="tocxref"><span class="secno">7. </span>Privacy Considerations</a><ul class="toc"><li class="tocline"><a href="#privacy-disclosure" class="tocxref"><span class="secno">7.1 </span>Information Disclosed by EME and Key Systems</a></li><li class="tocline"><a href="#privacy-fingerprinting" class="tocxref"><span class="secno">7.2 </span>Fingerprinting</a></li><li class="tocline"><a href="#privacy-leakage" class="tocxref"><span class="secno">7.3 </span>Information Leakage</a></li><li class="tocline"><a href="#privacy-tracking" class="tocxref"><span class="secno">7.4 </span>Tracking</a></li><li class="tocline"><a href="#privacy-storedinfo" class="tocxref"><span class="secno">7.5 </span>Information Stored on User Devices</a></li><li class="tocline"><a href="#privacy-secureorigin" class="tocxref"><span class="secno">7.6 </span>Use Secure Origin and Transport</a></li></ul></li><li class="tocline"><a href="#examples" class="tocxref"><span class="secno">8. </span>Examples</a><ul class="toc"><li class="tocline"><a href="#example-source-and-key-known" class="tocxref"><span class="secno">8.1 </span>Source and Key Known at Page Load (Clear Key)</a></li><li class="tocline"><a href="#example-selecting-key-system" class="tocxref"><span class="secno">8.2 </span>Selecting a Supported Key System and Using Initialization Data from the <span def-id="encrypted" class="formerLink"></span> Event</a></li><li class="tocline"><a href="#example-mediakeys-before-source" class="tocxref"><span class="secno">8.3 </span>Create MediaKeys Before Loading Media</a></li><li class="tocline"><a href="#example-using-all-events" class="tocxref"><span class="secno">8.4 </span>Using All Events</a></li><li class="tocline"><a href="#example-stored-license" class="tocxref"><span class="secno">8.5 </span>Stored License</a></li></ul></li><li class="tocline"><a href="#revision-history" class="tocxref"><span class="secno">9. </span>Revision History</a></li><li class="tocline"><a href="#references" class="tocxref"><span class="secno">A. </span>References</a><ul class="toc"><li class="tocline"><a href="#normative-references" class="tocxref"><span class="secno">A.1 </span>Normative references</a></li><li class="tocline"><a href="#informative-references" class="tocxref"><span class="secno">A.2 </span>Informative references</a></li></ul></li></ul></section>
+</section><section id="toc"><h2 class="introductory" role="heading" id="h2_toc">Table of Contents</h2><ul class="toc" role="directory" id="respecContents"><li class="tocline"><a href="#introduction" class="tocxref"><span class="secno">1. </span>Introduction</a><ul class="toc"><li class="tocline"><a href="#definitions" class="tocxref"><span class="secno">1.1 </span>Definitions</a></li></ul></li><li class="tocline"><a href="#mediakeys" class="tocxref"><span class="secno">2. </span>MediaKeys Object</a><ul class="toc"><li class="tocline"><a href="#attributes" class="tocxref"><span class="secno">2.1 </span>Attributes</a></li><li class="tocline"><a href="#methods" class="tocxref"><span class="secno">2.2 </span>Methods</a></li></ul></li><li class="tocline"><a href="#mediakeysession" class="tocxref"><span class="secno">3. </span>MediaKeySession Object</a><ul class="toc"><li class="tocline"><a href="#attributes-1" class="tocxref"><span class="secno">3.1 </span>Attributes</a></li><li class="tocline"><a href="#methods-1" class="tocxref"><span class="secno">3.2 </span>Methods</a></li><li class="tocline"><a href="#mediakeymessageevent" class="tocxref"><span class="secno">3.3 </span>MediaKeyMessageEvent</a><ul class="toc"><li class="tocline"><a href="#constructors" class="tocxref"><span class="secno">3.3.1 </span>Constructors</a></li><li class="tocline"><a href="#attributes-2" class="tocxref"><span class="secno">3.3.2 </span>Attributes</a></li><li class="tocline"><a href="#mediakeymessageeventinit" class="tocxref"><span class="secno">3.3.3 </span>MediaKeyMessageEventInit</a><ul class="toc"><li class="tocline"><a href="#dictionary-mediakeymessageeventinit-members" class="tocxref"><span class="secno">3.3.3.1 </span>Dictionary <span class="formerLink"><code>MediaKeyMessageEventInit</code></span> Members</a></li></ul></li></ul></li><li class="tocline"><a href="#mediakeysession-events" class="tocxref"><span class="secno">3.4 </span>Event Summary</a></li><li class="tocline"><a href="#mediakeysession-algorithms" class="tocxref"><span class="secno">3.5 </span>Algorithms</a><ul class="toc"><li class="tocline"><a href="#algorithms-queue-message" class="tocxref"><span class="secno">3.5.1 </span>Queue a "message" Event</a></li><li class="tocline"><a href="#algorithms-keys-changed" class="tocxref"><span class="secno">3.5.2 </span>Usable Keys Changed</a></li><li class="tocline"><a href="#algorithms-update-expiration" class="tocxref"><span class="secno">3.5.3 </span>Update Expiration</a></li><li class="tocline"><a href="#algorithms-session-close" class="tocxref"><span class="secno">3.5.4 </span>Session Close</a></li></ul></li><li class="tocline"><a href="#exceptions" class="tocxref"><span class="secno">3.6 </span>Exceptions</a></li><li class="tocline"><a href="#session-storage" class="tocxref"><span class="secno">3.7 </span>Session Storage and Persistence</a></li></ul></li><li class="tocline"><a href="#htmlmediaelement-extensions" class="tocxref"><span class="secno">4. </span>HTMLMediaElement Extensions</a><ul class="toc"><li class="tocline"><a href="#attributes-3" class="tocxref"><span class="secno">4.1 </span>Attributes</a></li><li class="tocline"><a href="#methods-2" class="tocxref"><span class="secno">4.2 </span>Methods</a></li><li class="tocline"><a href="#mediaencryptedevent" class="tocxref"><span class="secno">4.3 </span>MediaEncryptedEvent</a><ul class="toc"><li class="tocline"><a href="#constructors-1" class="tocxref"><span class="secno">4.3.1 </span>Constructors</a></li><li class="tocline"><a href="#attributes-4" class="tocxref"><span class="secno">4.3.2 </span>Attributes</a></li><li class="tocline"><a href="#mediaencryptedeventinit" class="tocxref"><span class="secno">4.3.3 </span>MediaEncryptedEventInit</a><ul class="toc"><li class="tocline"><a href="#dictionary-mediaencryptedeventinit-members" class="tocxref"><span class="secno">4.3.3.1 </span>Dictionary <span class="formerLink"><code>MediaEncryptedEventInit</code></span> Members</a></li></ul></li></ul></li><li class="tocline"><a href="#htmlmediaelement-events" class="tocxref"><span class="secno">4.4 </span>Event Summary</a></li><li class="tocline"><a href="#htmlmediaelement-algorithms" class="tocxref"><span class="secno">4.5 </span>Algorithms</a><ul class="toc"><li class="tocline"><a href="#algorithms-initdata-encountered" class="tocxref"><span class="secno">4.5.1 </span>Initialization Data Encountered</a></li><li class="tocline"><a href="#algorithms-encrypted-block" class="tocxref"><span class="secno">4.5.2 </span>Encrypted Block Encountered</a></li><li class="tocline"><a href="#algorithms-queue-waiting" class="tocxref"><span class="secno">4.5.3 </span>Queue a "waiting" Event</a></li><li class="tocline"><a href="#algorithms-resume-playback" class="tocxref"><span class="secno">4.5.4 </span>Attempt to Resume Playback If Necessary</a></li><li class="tocline"><a href="#htmlmediaelement-playing-the-media-resource" class="tocxref"><span class="secno">4.5.5 </span>Playing the Media Resource Algorithm Modifications</a></li></ul></li><li class="tocline"><a href="#media-element-restictions" class="tocxref"><span class="secno">4.6 </span>Media Element Restrictions</a></li></ul></li><li class="tocline"><a href="#common-key-systems" class="tocxref"><span class="secno">5. </span>Common Key Systems</a><ul class="toc"><li class="tocline"><a href="#clear-key" class="tocxref"><span class="secno">5.1 </span>Clear Key</a><ul class="toc"><li class="tocline"><a href="#clear-key-capabilities" class="tocxref"><span class="secno">5.1.1 </span>Capabilities</a></li><li class="tocline"><a href="#clear-key-behavior" class="tocxref"><span class="secno">5.1.2 </span>Behavior</a></li><li class="tocline"><a href="#clear-key-request-format" class="tocxref"><span class="secno">5.1.3 </span>License Request Format</a><ul class="toc"><li class="tocline"><a href="#clear-key-request-format-example" class="tocxref"><span class="secno">5.1.3.1 </span>Example</a></li></ul></li><li class="tocline"><a href="#clear-key-license-format" class="tocxref"><span class="secno">5.1.4 </span>License Format</a><ul class="toc"><li class="tocline"><a href="#clear-key-license-format-example" class="tocxref"><span class="secno">5.1.4.1 </span>Example</a></li></ul></li><li class="tocline"><a href="#using-base64url" class="tocxref"><span class="secno">5.1.5 </span>Using base64url</a></li></ul></li></ul></li><li class="tocline"><a href="#security" class="tocxref"><span class="secno">6. </span>Security Considerations</a></li><li class="tocline"><a href="#privacy" class="tocxref"><span class="secno">7. </span>Privacy Considerations</a><ul class="toc"><li class="tocline"><a href="#privacy-disclosure" class="tocxref"><span class="secno">7.1 </span>Information Disclosed by EME and Key Systems</a></li><li class="tocline"><a href="#privacy-fingerprinting" class="tocxref"><span class="secno">7.2 </span>Fingerprinting</a></li><li class="tocline"><a href="#privacy-leakage" class="tocxref"><span class="secno">7.3 </span>Information Leakage</a></li><li class="tocline"><a href="#privacy-tracking" class="tocxref"><span class="secno">7.4 </span>Tracking</a></li><li class="tocline"><a href="#privacy-storedinfo" class="tocxref"><span class="secno">7.5 </span>Information Stored on User Devices</a></li><li class="tocline"><a href="#privacy-secureorigin" class="tocxref"><span class="secno">7.6 </span>Use Secure Origin and Transport</a></li></ul></li><li class="tocline"><a href="#examples" class="tocxref"><span class="secno">8. </span>Examples</a><ul class="toc"><li class="tocline"><a href="#example-source-and-key-known" class="tocxref"><span class="secno">8.1 </span>Source and Key Known at Page Load (Clear Key)</a></li><li class="tocline"><a href="#example-selecting-key-system" class="tocxref"><span class="secno">8.2 </span>Selecting a Supported Key System and Using Initialization Data from the "encrypted" Event</a></li><li class="tocline"><a href="#example-mediakeys-before-source" class="tocxref"><span class="secno">8.3 </span>Create MediaKeys Before Loading Media</a></li><li class="tocline"><a href="#example-using-all-events" class="tocxref"><span class="secno">8.4 </span>Using All Events</a></li><li class="tocline"><a href="#example-stored-license" class="tocxref"><span class="secno">8.5 </span>Stored License</a></li></ul></li><li class="tocline"><a href="#revision-history" class="tocxref"><span class="secno">9. </span>Revision History</a></li><li class="tocline"><a href="#references" class="tocxref"><span class="secno">A. </span>References</a><ul class="toc"><li class="tocline"><a href="#normative-references" class="tocxref"><span class="secno">A.1 </span>Normative references</a></li><li class="tocline"><a href="#informative-references" class="tocxref"><span class="secno">A.2 </span>Informative references</a></li></ul></li></ul></section>
@@ -832,16 +832,21 @@
<p>Returns whether <var title="true">keySystem</var> is supported with the <var title="true">initDataType</var>, container and codec(s) specified by <var title="true">contentType</var>, and <var title="true">capability</var>.</p>
<p>The following list shows some examples.</p>
<ul>
- <dl>
- <dt>Returns whether the Some System <a href="#key-system">Key System</a> may be supported. Specific containers and codecs may or may not be supported with Some System.</dt>
- <dd><div class="example">MediaKeys.isTypeSupported("com.example.somesystem")
- </div></dd><dt>Returns whether the Some System <a href="#key-system">Key System</a> may be supported and is capable of parsing the <a href="#initialization-data">Initialization Data</a> format "keyids". Specific containers and codecs may or may not be supported with Some System.</dt>
- <dd><div class="example">MediaKeys.isTypeSupported("com.example.somesystem", "keyids")</div></dd>
- <dt>Returns whether the Some System <a href="#key-system">Key System</a> may be supported and is capable of parsing the <a href="#initialization-data">Initialization Data</a> format <var title="true">initDataType</var>, the user agent is capable of demuxing the container specified by <var title="true">mimeType</var>, and the codec(s) specified by <var title="true">mimeType</var> are supported, all as specified by capability "foo".</dt>
- <dd><div class="example">MediaKeys.isTypeSupported("com.example.somesystem", <var title="true">initDataType</var>, <var title="true">mimeType</var>, "foo")</div></dd>
- <dt>Returns whether the user agent <em>probably</em> supports <a href="#clear-key">Clear Key</a> using the <a href="#initialization-data">Initialization Data</a> format <var title="true">initDataType</var> and the container and codec(s) specified by <var title="true">mimeType</var>.</dt>
- <dd><div class="example">"probably" == MediaKeys.isTypeSupported("org.w3.clearkey", <var title="true">initDataType</var>, <var title="true">mimeType</var>)</div></dd>
- </dl>
+ <li>
+ <p>Returns whether the Some System <a href="#key-system">Key System</a> may be supported. Specific containers and codecs may or may not be supported with Some System.</p>
+ <div class="example">MediaKeys.isTypeSupported("com.example.somesystem")</div>
+ </li><li>
+ <p>Returns whether the Some System <a href="#key-system">Key System</a> may be supported and is capable of parsing the <a href="#initialization-data">Initialization Data</a> format "keyids". Specific containers and codecs may or may not be supported with Some System.</p>
+ <div class="example">MediaKeys.isTypeSupported("com.example.somesystem", "keyids")</div>
+ </li>
+ <li>
+ <p>Returns whether the Some System <a href="#key-system">Key System</a> may be supported and is capable of parsing the <a href="#initialization-data">Initialization Data</a> format <var title="true">initDataType</var>, the user agent is capable of demuxing the container specified by <var title="true">mimeType</var>, and the codec(s) specified by <var title="true">mimeType</var> are supported, all as specified by capability "foo".</p>
+ <div class="example">MediaKeys.isTypeSupported("com.example.somesystem", <var title="true">initDataType</var>, <var title="true">mimeType</var>, "foo")</div>
+ </li>
+ <li>
+ <p>Returns whether the user agent <em>probably</em> supports <a href="#clear-key">Clear Key</a> using the <a href="#initialization-data">Initialization Data</a> format <var title="true">initDataType</var> and the container and codec(s) specified by <var title="true">mimeType</var>.</p>
+ <div class="example">"probably" == MediaKeys.isTypeSupported("org.w3.clearkey", <var title="true">initDataType</var>, <var title="true">mimeType</var>)</div>
+ </li>
</ul>
@@ -853,8 +858,9 @@
<dt>If <var title="true">keySystem</var> is a value that may be successfully passed to <code><a href="#widl-MediaKeys-create-Promise-MediaKeys--DOMString-keySystem">create()</a></code></dt>
<dd>Let <var title="true">probably result</var> be <code><a href="#idl-def-IsTypeSupportedResult.probably">"probably"</a></code>.</dd>
<dt>Otherwise</dt>
- <dd>Let <var title="true">probably result</var> be <code><a href="#idl-def-IsTypeSupportedResult.maybe">"maybe"</a></code>.</dd>
- <div class="note"><div class="note-title" aria-level="2" role="heading" id="h_note_7"><span>Note</span></div><p class="">This may, for example, be the case for strings that are only used for discovery.</p></div>
+ <dd>Let <var title="true">probably result</var> be <code><a href="#idl-def-IsTypeSupportedResult.maybe">"maybe"</a></code>.
+ <div class="note"><div class="note-title" aria-level="2" role="heading" id="h_note_7"><span>Note</span></div><p class="">This may, for example, be the case for strings that are only used for discovery.</p></div>
+ </dd>
</dl>
</li>
@@ -1661,8 +1667,8 @@
<dd>
<div class="issue"><div class="issue-title" aria-level="3" role="heading" id="h_issue_3"><span>Issue 3</span></div><p class=""><a href="https://www.w3.org/Bugs/Public/show_bug.cgi?id=26372">Bug 26372</a> - It is TBD whether anything should happen in this case.</p></div>
</dd>
+ </dl>
<div class="note"><div class="note-title" aria-level="3" role="heading" id="h_note_43"><span>Note</span></div><p class="">Otherwise, there is no key for the <var title="true">block key ID</var> in any session so continue.</p></div>
- </dl>
</li>
</ol>
</li>
@@ -2105,7 +2111,7 @@
</section>
<section id="example-selecting-key-system" typeof="bibo:Chapter" resource="#example-selecting-key-system" rel="bibo:Chapter">
- <h3 role="heading" id="h3_example-selecting-key-system"><span class="secno">8.2 </span>Selecting a Supported Key System and Using Initialization Data from the <code><a href="#dom-evt-encrypted">encrypted</a></code> Event</h3>
+ <h3 role="heading" id="h3_example-selecting-key-system"><span class="secno">8.2 </span>Selecting a Supported Key System and Using Initialization Data from the "encrypted" Event</h3>
<p class="exampledescription">This example selects a supported <a href="#key-system">Key System</a> using the <code><a href="#widl-MediaKeys-isTypeSupported-IsTypeSupportedResult-DOMstring-keySystem-DOMString-initDataType-DOMString-contentType-DOMString-capability">isTypeSupported()</a></code> method then uses
the <a href="#initialization-data">Initialization Data</a> from the <a href="http://www.w3.org/TR/html5/embedded-content-0.html#media-data">media data</a> to generate the license request and send it to the appropriate license server.
One of the supported key systems uses a serverCertificate, which is provided proactively.
@@ -2440,8 +2446,8 @@
</thead>
<tbody>
<tr>
- <td>10 October 2014</td>
- <td>Converted to ReSpec.</td>
+ <td><a href="http://dvcs.w3.org/hg/html-media/raw-file/1130aeb43e71/encrypted-media/encrypted-media.html">10 October 2014</a></td>
+ <td>Converted to <a href="https://www.w3.org/respec/">ReSpec</a>.</td>
</tr>
<tr>
<td><a href="http://dvcs.w3.org/hg/html-media/raw-file/a291ac57bad3/encrypted-media/encrypted-media.html">3 September 2014</a></td>