--- a/encrypted-media/encrypted-media.html Tue Aug 05 14:14:04 2014 -0700
+++ b/encrypted-media/encrypted-media.html Mon Aug 11 14:38:25 2014 -0700
@@ -104,7 +104,7 @@
<div class="head">
<p><a href="http://www.w3.org/"><img src="https://www.w3.org/Icons/w3c_home" alt="W3C" width="72" height="48"></a></p>
<h1>Encrypted Media Extensions</h1>
- <h2 id="draft-date">W3C Editor's Draft 28 July 2014</h2>
+ <h2 id="draft-date">W3C Editor's Draft 11 August 2014</h2>
<dl>
<dt>This Version:</dt>
<dd><a href="http://dvcs.w3.org/hg/html-media/raw-file/default/encrypted-media/encrypted-media.html">http://dvcs.w3.org/hg/html-media/raw-file/default/encrypted-media/encrypted-media.html</a></dd>
@@ -410,7 +410,7 @@
<li><p>If the user agent or CDM do not support removing the association, return a promise rejected with a new <code><a href="http://www.w3.org/TR/dom/#exception-domexception">DOMException</a></code> whose name is <code><a href="#dfn-NotSupportedError">"NotSupportedError"</a></code>.</p></li>
<li><p>If the association cannot currently be removed <span class="non-normative">(i.e. during playback)</span>, return a promise rejected with a new <code><a href="http://www.w3.org/TR/dom/#exception-domexception">DOMException</a></code> whose name is <code><a href="#dfn-InvalidStateError">"InvalidStateError"</a></code>.</p></li>
<li><p>Stop using the CDM instance represented by the <code><a href="#dom-attrmediakeys">mediaKeys</a></code> attribute to decrypt <a href="http://www.w3.org/TR/html5/embedded-content-0.html#media-data">media data</a> and remove the association with the media element.</p></li>
- <li><p>If the preceding step failed, reject <var>promise</var> with a new <code><a href="http://www.w3.org/TR/dom/#exception-domexception">DOMException</a></code> whose name is the appropriate <a href="#mediakeyerror-names">error name</a> and that has an appropriate message.</p></li>
+ <li><p>If the preceding step failed, reject <var>promise</var> with a new <code><a href="http://www.w3.org/TR/dom/#exception-domexception">DOMException</a></code> whose name is the appropriate <a href="#error-names">error name</a> and that has an appropriate message.</p></li>
</ol>
</li>
<li>
@@ -421,7 +421,7 @@
<p>If the preceding step failed, run the following steps:</p>
<ol>
<li><p>Set the <code><a href="#dom-attrmediakeys">mediaKeys</a></code> attribute to null.</p></li>
- <li><p>Reject <var>promise</var> with a new <code><a href="http://www.w3.org/TR/dom/#exception-domexception">DOMException</a></code> whose name is the appropriate <a href="#mediakeyerror-names">error name</a> and that has an appropriate message.</p></li>
+ <li><p>Reject <var>promise</var> with a new <code><a href="http://www.w3.org/TR/dom/#exception-domexception">DOMException</a></code> whose name is the appropriate <a href="#error-names">error name</a> and that has an appropriate message.</p></li>
</ol>
</li>
<li>
@@ -458,7 +458,7 @@
<ol>
<li><p>Let <var title="true">cdm</var> be the <a href="#cdm">content decryption module</a> corresponding to <var title="true">keySystem</var>.</p></li>
<li><p>Load and initialize the <var title="true">cdm</var> if necessary.</p></li>
- <li><p>If <var title="true">cdm</var> fails to load or initialize, reject <var>promise</var> with a new <code><a href="http://www.w3.org/TR/dom/#exception-domexception">DOMException</a></code> whose name is the appropriate <a href="#mediakeyerror-names">error name</a> and that has an appropriate message.</p></li>
+ <li><p>If <var title="true">cdm</var> fails to load or initialize, reject <var>promise</var> with a new <code><a href="http://www.w3.org/TR/dom/#exception-domexception">DOMException</a></code> whose name is the appropriate <a href="#error-names">error name</a> and that has an appropriate message.</p></li>
<li>
<p>Let <var title="true">media keys</var> be a new <code><a href="#dom-mediakeys">MediaKeys</a></code> object, and initialize it as follows:</p>
@@ -519,7 +519,7 @@
<li><p>Let the session type be <var title="true">sessionType</var>.</p></li>
</ol>
</li>
- <li><p>If any of the preceding steps failed, reject <var>promise</var> with a new <code><a href="http://www.w3.org/TR/dom/#exception-domexception">DOMException</a></code> whose name is the appropriate <a href="#mediakeyerror-names">error name</a> and that has an appropriate message.</p></li>
+ <li><p>If any of the preceding steps failed, reject <var>promise</var> with a new <code><a href="http://www.w3.org/TR/dom/#exception-domexception">DOMException</a></code> whose name is the appropriate <a href="#error-names">error name</a> and that has an appropriate message.</p></li>
<li><p>Add an entry for the value of the <code><a href="#dom-sessionid">sessionId</a></code> attribute to the <var title="true">list of active session IDs</var> for this object.</p></li>
<li><p>Run the <a href="#algorithms-queue-message">Queue a "message" Event</a> algorithm on the <var title="true">session</var>, providing <var title="true">request</var> and <code>null</code>.</p></li>
<li><p>Resolve <var>promise</var> with <var title="true">session</var>.</p></li>
@@ -572,7 +572,7 @@
<li><p>Let the session type be "<code><a href="#dom-sessiontypepersistent">persistent</a></code>".</p></li>
</ol>
</li>
- <li><p>If any of the preceding steps failed, reject <var>promise</var> with a new <code><a href="http://www.w3.org/TR/dom/#exception-domexception">DOMException</a></code> whose name is the appropriate <a href="#mediakeyerror-names">error name</a> and that has an appropriate message.</p></li>
+ <li><p>If any of the preceding steps failed, reject <var>promise</var> with a new <code><a href="http://www.w3.org/TR/dom/#exception-domexception">DOMException</a></code> whose name is the appropriate <a href="#error-names">error name</a> and that has an appropriate message.</p></li>
<li><p>Add an entry for the value of the <code><a href="#dom-sessionid">sessionId</a></code> attribute to the <var title="true">list of active session IDs</var> for this object.</p></li>
<li>
<p>If the loaded session contains usable keys, run the <a href="#algorithms-keys-changed">Usable Keys Changed</a> algorithm on the <var title="true">session</var>.</p>
@@ -600,7 +600,7 @@
<ol>
<li><p>Let <var title="true">cdm</var> be the <var title="true">cdm</var> loaded in <code><a href="#dom-create">create()</a></code>.</p></li>
<li><p>Use the <var title="true">cdm</var> to process <var>certificate</var>.</p></li>
- <li><p>If any of the preceding steps failed, reject <var>promise</var> with a new <code><a href="http://www.w3.org/TR/dom/#exception-domexception">DOMException</a></code> whose name is the appropriate <a href="#mediakeyerror-names">error name</a> and that has an appropriate message.</p></li>
+ <li><p>If any of the preceding steps failed, reject <var>promise</var> with a new <code><a href="http://www.w3.org/TR/dom/#exception-domexception">DOMException</a></code> whose name is the appropriate <a href="#error-names">error name</a> and that has an appropriate message.</p></li>
<li><p>Resolve <var>promise</var> with <code>undefined</code>.</p></li>
</ol>
</li>
@@ -654,7 +654,7 @@
</li>
<li><p>If <var title="true">initDataType</var> is an empty string or contains an unrecognized or unsupported <a href="#initialization-data-type">initialization data type</a>, return the <a href="#dom-istypesupportedempty">empty string</a> and abort these steps. String comparison is case-sensitive.</p></li>
- <li><p>If <var title="true">initDataType</var> is not an <a href="#initialization-data-type">initialization data type</a> supported by the the <var title="true">keySystem</var> implementation, return the <a href="#dom-istypesupportedempty">empty string</a> and abort these steps.</p></li>
+ <li><p>If <var title="true">initDataType</var> is not an <a href="#initialization-data-type">initialization data type</a> supported by the <var title="true">keySystem</var> implementation, return the <a href="#dom-istypesupportedempty">empty string</a> and abort these steps.</p></li>
<li><p>If the <var title="true">keySystem</var> implementation supporting <var title="true">initDataType</var> is not available and usable, return the <a href="#dom-istypesupportedempty">empty string</a> and abort these steps.</p></li>
<li>
<p>If <var title="true">contentType</var> was not provided, follow the steps for the first matching condition from the following list and abort these steps:</p>
@@ -709,7 +709,7 @@
<p>The <dfn id="dom-sessionid"><code>sessionId</code></dfn> attribute is the <a href="#session-id">Session ID</a> for this object and the associated key(s) or license(s).</p>
- <p>The <dfn id="dom-expiration"><code>expiration</code></dfn> attribute is the time, in milliseconds since since 01 January, 1970 UTC, after which the the key(s) in the session will no longer be usable to decrypt <a href="http://www.w3.org/TR/html5/embedded-content-0.html#media-data">media data</a>, or <code>NaN</code> if no such time exists, as determined by the CDM.
+ <p>The <dfn id="dom-expiration"><code>expiration</code></dfn> attribute is the time, in milliseconds since since 01 January, 1970 UTC, after which the key(s) in the session will no longer be usable to decrypt <a href="http://www.w3.org/TR/html5/embedded-content-0.html#media-data">media data</a>, or <code>NaN</code> if no such time exists, as determined by the CDM.
</p>
<p>The <dfn id="dom-closed"><code>closed</code></dfn> attribute signals when object becomes closed as a result of the <a href="#algorithms-session-close">Session Close</a> algorithm being run.
@@ -741,7 +741,7 @@
<dt>If <var title="true">sessionType</var> is "<code><a href="#dom-sessiontypepersistent">persistent</a></code>" and the license permits storage</dt>
<dd>Store the license, key(s), or similar session data contained in <var>message</var>.</dd>
<dt>Otherwise</dt>
- <dd>Fail with an appropriate <a href="#mediakeyerror-names">error name</a> and message.</dd>
+ <dd>Fail with an appropriate <a href="#error-names">error name</a> and message.</dd>
</dl>
<p class="non-normative">Note: When <var>message</var> contains key(s) and/or related data, <var title="true">cdm</var> will likely cache the key and related data indexed by key ID.</p>
<p class="non-normative">Note: The replacement algorithm within a session is <a href="#key-system">Key System</a>-dependent.</p>
@@ -764,7 +764,7 @@
</li>
</ol>
</li>
- <li><p>If any of the preceding steps failed, reject <var>promise</var> with a new <code><a href="http://www.w3.org/TR/dom/#exception-domexception">DOMException</a></code> whose name is the appropriate <a href="#mediakeyerror-names">error name</a> and that has an appropriate message.</p></li>
+ <li><p>If any of the preceding steps failed, reject <var>promise</var> with a new <code><a href="http://www.w3.org/TR/dom/#exception-domexception">DOMException</a></code> whose name is the appropriate <a href="#error-names">error name</a> and that has an appropriate message.</p></li>
<li><p>If <var title="true">request</var> is not null, run the <a href="#algorithms-queue-message">Queue a "message" Event</a> algorithm on the <var title="true">session</var>, providing <var title="true">request</var> and <var title="true">destination URL</var>.</p></li>
<li><p>Resolve <var>promise</var> with <code>undefined</code>.</p></li>
</ol>
@@ -825,7 +825,7 @@
<li>
<p>Run the following steps asynchronously once the above step has completed:</p>
<ol>
- <li><p>If any of the preceding steps failed, reject <var>promise</var> with a new <code><a href="http://www.w3.org/TR/dom/#exception-domexception">DOMException</a></code> whose name is the appropriate <a href="#mediakeyerror-names">error name</a> and that has an appropriate message.</p></li>
+ <li><p>If any of the preceding steps failed, reject <var>promise</var> with a new <code><a href="http://www.w3.org/TR/dom/#exception-domexception">DOMException</a></code> whose name is the appropriate <a href="#error-names">error name</a> and that has an appropriate message.</p></li>
<li><p>Run the <a href="#algorithms-session-close">Session Close</a> algorithm on this object.</p></li>
<li><p>Resolve <var>promise</var> with <code>undefined</code>.</p></li>
</ol>
@@ -850,7 +850,7 @@
</ol>
</li>
<li>
- <p>If the preceding step failed, reject <var>promise</var> with a new <code><a href="http://www.w3.org/TR/dom/#exception-domexception">DOMException</a></code> whose name is the appropriate <a href="#mediakeyerror-names">error name</a> and that has an appropriate message.</p>
+ <p>If the preceding step failed, reject <var>promise</var> with a new <code><a href="http://www.w3.org/TR/dom/#exception-domexception">DOMException</a></code> whose name is the appropriate <a href="#error-names">error name</a> and that has an appropriate message.</p>
</li>
<li>
<p>Resolve <var>promise</var> with a new Sequence object, each element of which contains one element of <var title="true">usable key ids</var>.</p>
@@ -874,7 +874,8 @@
</ol>
<h3 id="exceptions">2.1. Exceptions</h3>
- <p>The methods report errors by rejecting the the returned promise with a <code><a href="http://www.w3.org/TR/dom/#exception-domexception">DOMException</a></code>.
+ <a name="error-names"></a>
+ <p>The methods report errors by rejecting the returned promise with a <code><a href="http://www.w3.org/TR/dom/#exception-domexception">DOMException</a></code>.
The following <a href="http://www.w3.org/TR/dom/#error-names">DOMException names from DOM4</a> are used in the algorithms.
Causes specified specified in the algorithms are listed alongside each name, though these names may be used for other reasons as well.
</p>
@@ -909,7 +910,7 @@
<td>
The parameter is empty.<br>
Invalid initialization data.<br>
- The operation is not supported on sessions of this type.
+ The operation is not supported on sessions of this type.<br>
Invalid response format.
</td>
</tr>
@@ -1151,7 +1152,7 @@
<dd>Run the following steps:
<ol>
<li><p>Let <var title="true">session</var> be the <code><a href="#dom-mediakeysession">MediaKeySession</a></code> object associated with that session.</p></li>
- <li><p>Run the <a href="#algorithms-queue-error">Queue an "error" Event</a> algorithm on the <var title="true">session</var>, providing the appropriate <a href="#mediakeyerror-names">error name</a> and system code value, if provided, and 0 otherwise.</p></li>
+ <li><p>Run the <a href="#algorithms-queue-error">Queue an "error" Event</a> algorithm on the <var title="true">session</var>, providing the appropriate <a href="#error-names">error name</a> and system code value, if provided, and 0 otherwise.</p></li>
<li><p>Abort these steps.</p></li>
</ol>
</dd>
@@ -1492,7 +1493,7 @@
<p>To avoid such issues, user agent and CDM implementations should ensure that:</p>
<ul>
<li>CDMs have a concept of a CDM instance that is associated 1:1 with a MediaKeys object.</li>
- <li>Keys, licenses, other session data, and the presence of sessions are restricted to the the CDM instance associated with the MediaKeys object that created the session.</li>
+ <li>Keys, licenses, other session data, and the presence of sessions are restricted to the CDM instance associated with the MediaKeys object that created the session.</li>
<li>Session data is not shared between MediaKeys objects or CDM instances.</li>
<li>Session data is not shared with media elements not associated with the MediaKeys object that created the session. Among other things, this means a session's keys may not be used to decrypt content loaded by a media element whose <code><a href="#dom-attrmediakeys">mediaKeys</a></code> attribute is not the MediaKeys object.</li>
<li>MediaKeys objects and the underlying implementation do not expose information outside the origin.</li>
--- a/encrypted-media/encrypted-media.xml Tue Aug 05 14:14:04 2014 -0700
+++ b/encrypted-media/encrypted-media.xml Mon Aug 11 14:38:25 2014 -0700
@@ -103,7 +103,7 @@
<div class="head">
<p><a href="http://www.w3.org/"><img src="https://www.w3.org/Icons/w3c_home" alt="W3C" width="72" height="48" /></a></p>
<h1>Encrypted Media Extensions</h1>
- <h2 id="draft-date">W3C Editor's Draft 28 July 2014</h2>
+ <h2 id="draft-date">W3C Editor's Draft 11 August 2014</h2>
<dl>
<dt>This Version:</dt>
<dd><a href="http://dvcs.w3.org/hg/html-media/raw-file/default/encrypted-media/encrypted-media.html">http://dvcs.w3.org/hg/html-media/raw-file/default/encrypted-media/encrypted-media.html</a></dd>
@@ -398,7 +398,7 @@
<li><p>If the user agent or CDM do not support removing the association, return a promise rejected with a new <code><dom4ref name="exception-domexception">DOMException</dom4ref></code> whose name is <code><a href="#dfn-NotSupportedError">"NotSupportedError"</a></code>.</p></li>
<li><p>If the association cannot currently be removed <span class="non-normative">(i.e. during playback)</span>, return a promise rejected with a new <code><dom4ref name="exception-domexception">DOMException</dom4ref></code> whose name is <code><a href="#dfn-InvalidStateError">"InvalidStateError"</a></code>.</p></li>
<li><p>Stop using the CDM instance represented by the <coderef prefix="attr">mediaKeys</coderef> attribute to decrypt <videoanchor name="media-data">media data</videoanchor> and remove the association with the media element.</p></li>
- <li><p>If the preceding step failed, reject <var>promise</var> with a new <code><dom4ref name="exception-domexception">DOMException</dom4ref></code> whose name is the appropriate <a href="#mediakeyerror-names">error name</a> and that has an appropriate message.</p></li>
+ <li><p>If the preceding step failed, reject <var>promise</var> with a new <code><dom4ref name="exception-domexception">DOMException</dom4ref></code> whose name is the appropriate <a href="#error-names">error name</a> and that has an appropriate message.</p></li>
</ol>
</li>
<li><p>If <var>mediaKeys</var> is not null, run the following steps:</p>
@@ -407,7 +407,7 @@
<li><p>If the preceding step failed, run the following steps:</p>
<ol>
<li><p>Set the <coderef prefix="attr">mediaKeys</coderef> attribute to null.</p></li><!-- In case it was previously not null since the previous association has been removed. -->
- <li><p>Reject <var>promise</var> with a new <code><dom4ref name="exception-domexception">DOMException</dom4ref></code> whose name is the appropriate <a href="#mediakeyerror-names">error name</a> and that has an appropriate message.</p></li>
+ <li><p>Reject <var>promise</var> with a new <code><dom4ref name="exception-domexception">DOMException</dom4ref></code> whose name is the appropriate <a href="#error-names">error name</a> and that has an appropriate message.</p></li>
</ol>
</li>
<li><p>Run the <a href="#algorithms-resume-playback">Attempt to Resume Playback If Necessary</a> algorithm on the media element.</p>
@@ -442,7 +442,7 @@
<ol>
<li><p>Let <var title="true">cdm</var> be the <a href="#cdm">content decryption module</a> corresponding to <var title="true">keySystem</var>.</p></li>
<li><p>Load and initialize the <var title="true">cdm</var> if necessary.</p></li>
- <li><p>If <var title="true">cdm</var> fails to load or initialize, reject <var>promise</var> with a new <code><dom4ref name="exception-domexception">DOMException</dom4ref></code> whose name is the appropriate <a href="#mediakeyerror-names">error name</a> and that has an appropriate message.</p></li>
+ <li><p>If <var title="true">cdm</var> fails to load or initialize, reject <var>promise</var> with a new <code><dom4ref name="exception-domexception">DOMException</dom4ref></code> whose name is the appropriate <a href="#error-names">error name</a> and that has an appropriate message.</p></li>
<li>
<p>Let <var title="true">media keys</var> be a new <coderef>MediaKeys</coderef> object, and initialize it as follows:</p>
@@ -499,7 +499,7 @@
<li><p>Let the session type be <var title="true">sessionType</var>.</p></li>
</ol>
</li>
- <li><p>If any of the preceding steps failed, reject <var>promise</var> with a new <code><dom4ref name="exception-domexception">DOMException</dom4ref></code> whose name is the appropriate <a href="#mediakeyerror-names">error name</a> and that has an appropriate message.</p></li>
+ <li><p>If any of the preceding steps failed, reject <var>promise</var> with a new <code><dom4ref name="exception-domexception">DOMException</dom4ref></code> whose name is the appropriate <a href="#error-names">error name</a> and that has an appropriate message.</p></li>
<li><p>Add an entry for the value of the <coderef>sessionId</coderef> attribute to the <var title="true">list of active session IDs</var> for this object.</p></li>
<li><p>Run the <a href="#algorithms-queue-message">Queue a "message" Event</a> algorithm on the <var title="true">session</var>, providing <var title="true">request</var> and <code>null</code>.</p></li>
<li><p>Resolve <var>promise</var> with <var title="true">session</var>.</p></li>
@@ -547,7 +547,7 @@
<li><p>Let the session type be "<coderef prefix="sessiontype">persistent</coderef>".</p></li>
</ol>
</li>
- <li><p>If any of the preceding steps failed, reject <var>promise</var> with a new <code><dom4ref name="exception-domexception">DOMException</dom4ref></code> whose name is the appropriate <a href="#mediakeyerror-names">error name</a> and that has an appropriate message.</p></li>
+ <li><p>If any of the preceding steps failed, reject <var>promise</var> with a new <code><dom4ref name="exception-domexception">DOMException</dom4ref></code> whose name is the appropriate <a href="#error-names">error name</a> and that has an appropriate message.</p></li>
<li><p>Add an entry for the value of the <coderef>sessionId</coderef> attribute to the <var title="true">list of active session IDs</var> for this object.</p></li>
<li><p>If the loaded session contains usable keys, run the <a href="#algorithms-keys-changed">Usable Keys Changed</a> algorithm on the <var title="true">session</var>.</p>
<p>The algorithm may also be run later should additional processing be necessary to determine with certainty whether one or more keys is usable.</p>
@@ -573,7 +573,7 @@
<ol>
<li><p>Let <var title="true">cdm</var> be the <var title="true">cdm</var> loaded in <methodref>create</methodref>.</p></li>
<li><p>Use the <var title="true">cdm</var> to process <var>certificate</var>.</p></li>
- <li><p>If any of the preceding steps failed, reject <var>promise</var> with a new <code><dom4ref name="exception-domexception">DOMException</dom4ref></code> whose name is the appropriate <a href="#mediakeyerror-names">error name</a> and that has an appropriate message.</p></li>
+ <li><p>If any of the preceding steps failed, reject <var>promise</var> with a new <code><dom4ref name="exception-domexception">DOMException</dom4ref></code> whose name is the appropriate <a href="#error-names">error name</a> and that has an appropriate message.</p></li>
<li><p>Resolve <var>promise</var> with <code>undefined</code>.</p></li>
</ol>
</li>
@@ -620,7 +620,7 @@
</li>
<li><p>If <var title="true">initDataType</var> is an empty string or contains an unrecognized or unsupported <a href="#initialization-data-type">initialization data type</a>, return the <a href="#dom-istypesupportedempty">empty string</a> and abort these steps. String comparison is case-sensitive.</p></li>
- <li><p>If <var title="true">initDataType</var> is not an <a href="#initialization-data-type">initialization data type</a> supported by the the <var title="true">keySystem</var> implementation, return the <a href="#dom-istypesupportedempty">empty string</a> and abort these steps.</p></li>
+ <li><p>If <var title="true">initDataType</var> is not an <a href="#initialization-data-type">initialization data type</a> supported by the <var title="true">keySystem</var> implementation, return the <a href="#dom-istypesupportedempty">empty string</a> and abort these steps.</p></li>
<li><p>If the <var title="true">keySystem</var> implementation supporting <var title="true">initDataType</var> is not available and usable, return the <a href="#dom-istypesupportedempty">empty string</a> and abort these steps.</p></li>
<li><p>If <var title="true">contentType</var> was not provided, follow the steps for the first matching condition from the following list and abort these steps:</p>
<dl class="switch">
@@ -668,7 +668,7 @@
<p>The <codedfn>sessionId</codedfn> attribute is the <a href="#session-id">Session ID</a> for this object and the associated key(s) or license(s).</p>
- <p>The <codedfn>expiration</codedfn> attribute is the time, in milliseconds since since 01 January, 1970 UTC, after which the the key(s) in the session will no longer be usable to decrypt <videoanchor name="media-data">media data</videoanchor>, or <code>NaN</code> if no such time exists, as determined by the CDM.
+ <p>The <codedfn>expiration</codedfn> attribute is the time, in milliseconds since since 01 January, 1970 UTC, after which the key(s) in the session will no longer be usable to decrypt <videoanchor name="media-data">media data</videoanchor>, or <code>NaN</code> if no such time exists, as determined by the CDM.
</p>
<p>The <codedfn>closed</codedfn> attribute signals when object becomes closed as a result of the <a href="#algorithms-session-close">Session Close</a> algorithm being run.
@@ -697,7 +697,7 @@
<dt>If <var title="true">sessionType</var> is "<coderef prefix="sessiontype">persistent</coderef>" and the license permits storage</dt>
<dd>Store the license, key(s), or similar session data contained in <var>message</var>.</dd>
<dt>Otherwise</dt>
- <dd>Fail with an appropriate <a href="#mediakeyerror-names">error name</a> and message.</dd>
+ <dd>Fail with an appropriate <a href="#error-names">error name</a> and message.</dd>
</dl>
<p class="non-normative">Note: When <var>message</var> contains key(s) and/or related data, <var title="true">cdm</var> will likely cache the key and related data indexed by key ID.</p>
<p class="non-normative">Note: The replacement algorithm within a session is <a href="#key-system">Key System</a>-dependent.</p>
@@ -718,7 +718,7 @@
</li>
</ol>
</li>
- <li><p>If any of the preceding steps failed, reject <var>promise</var> with a new <code><dom4ref name="exception-domexception">DOMException</dom4ref></code> whose name is the appropriate <a href="#mediakeyerror-names">error name</a> and that has an appropriate message.</p></li>
+ <li><p>If any of the preceding steps failed, reject <var>promise</var> with a new <code><dom4ref name="exception-domexception">DOMException</dom4ref></code> whose name is the appropriate <a href="#error-names">error name</a> and that has an appropriate message.</p></li>
<li><p>If <var title="true">request</var> is not null, run the <a href="#algorithms-queue-message">Queue a "message" Event</a> algorithm on the <var title="true">session</var>, providing <var title="true">request</var> and <var title="true">destination URL</var>.</p></li>
<li><p>Resolve <var>promise</var> with <code>undefined</code>.</p></li>
</ol>
@@ -774,7 +774,7 @@
</li>
<li><p>Run the following steps asynchronously once the above step has completed:</p>
<ol>
- <li><p>If any of the preceding steps failed, reject <var>promise</var> with a new <code><dom4ref name="exception-domexception">DOMException</dom4ref></code> whose name is the appropriate <a href="#mediakeyerror-names">error name</a> and that has an appropriate message.</p></li>
+ <li><p>If any of the preceding steps failed, reject <var>promise</var> with a new <code><dom4ref name="exception-domexception">DOMException</dom4ref></code> whose name is the appropriate <a href="#error-names">error name</a> and that has an appropriate message.</p></li>
<li><p>Run the <a href="#algorithms-session-close">Session Close</a> algorithm on this object.</p></li>
<li><p>Resolve <var>promise</var> with <code>undefined</code>.</p></li>
</ol>
@@ -797,7 +797,7 @@
</ol>
</li>
<li>
- <p>If the preceding step failed, reject <var>promise</var> with a new <code><dom4ref name="exception-domexception">DOMException</dom4ref></code> whose name is the appropriate <a href="#mediakeyerror-names">error name</a> and that has an appropriate message.</p>
+ <p>If the preceding step failed, reject <var>promise</var> with a new <code><dom4ref name="exception-domexception">DOMException</dom4ref></code> whose name is the appropriate <a href="#error-names">error name</a> and that has an appropriate message.</p>
</li>
<li>
<p>Resolve <var>promise</var> with a new Sequence object, each element of which contains one element of <var title="true">usable key ids</var>.</p>
@@ -821,7 +821,8 @@
</ol>
<h3 id="exceptions">2.1. Exceptions</h3>
- <p>The methods report errors by rejecting the the returned promise with a <code><dom4ref name="exception-domexception">DOMException</dom4ref></code>.
+ <a name="error-names"></a>
+ <p>The methods report errors by rejecting the returned promise with a <code><dom4ref name="exception-domexception">DOMException</dom4ref></code>.
The following <dom4ref name="error-names">DOMException names from DOM4</dom4ref> are used in the algorithms.
Causes specified specified in the algorithms are listed alongside each name, though these names may be used for other reasons as well.
</p>
@@ -856,7 +857,7 @@
<td>
The parameter is empty.<br/>
Invalid initialization data.<br/>
- The operation is not supported on sessions of this type.
+ The operation is not supported on sessions of this type.<br/>
Invalid response format.
</td>
</tr>
@@ -1120,7 +1121,7 @@
<dd>Run the following steps:
<ol>
<li><p>Let <var title="true">session</var> be the <coderef>MediaKeySession</coderef> object associated with that session.</p></li>
- <li><p>Run the <a href="#algorithms-queue-error">Queue an "error" Event</a> algorithm on the <var title="true">session</var>, providing the appropriate <a href="#mediakeyerror-names">error name</a> and system code value, if provided, and 0 otherwise.</p></li>
+ <li><p>Run the <a href="#algorithms-queue-error">Queue an "error" Event</a> algorithm on the <var title="true">session</var>, providing the appropriate <a href="#error-names">error name</a> and system code value, if provided, and 0 otherwise.</p></li>
<li><p>Abort these steps.</p></li>
</ol>
</dd>
@@ -1466,7 +1467,7 @@
<p>To avoid such issues, user agent and CDM implementations should ensure that:</p>
<ul>
<li>CDMs have a concept of a CDM instance that is associated 1:1 with a MediaKeys object.</li>
- <li>Keys, licenses, other session data, and the presence of sessions are restricted to the the CDM instance associated with the MediaKeys object that created the session.</li>
+ <li>Keys, licenses, other session data, and the presence of sessions are restricted to the CDM instance associated with the MediaKeys object that created the session.</li>
<li>Session data is not shared between MediaKeys objects or CDM instances.</li>
<li>Session data is not shared with media elements not associated with the MediaKeys object that created the session. Among other things, this means a session's keys may not be used to decrypt content loaded by a media element whose <coderef prefix="attr">mediaKeys</coderef> attribute is not the MediaKeys object.</li>
<li>MediaKeys objects and the underlying implementation do not expose information outside the origin.</li>