[html5] r5322 - [e] (0) Clarify 'stall' to be less ambiguous about when it fires.

whatwg at whatwg.org whatwg at whatwg.org
Mon Aug 23 17:33:48 PDT 2010


Author: ianh
Date: 2010-08-23 17:33:47 -0700 (Mon, 23 Aug 2010)
New Revision: 5322

Modified:
   complete.html
   index
   source
Log:
[e] (0) Clarify 'stall' to be less ambiguous about when it fires.

Modified: complete.html
===================================================================
--- complete.html	2010-08-23 23:45:31 UTC (rev 5321)
+++ complete.html	2010-08-24 00:33:47 UTC (rev 5322)
@@ -209,7 +209,7 @@
 
   <header class=head id=head><p><a class=logo href=http://www.whatwg.org/ rel=home><img alt=WHATWG src=/images/logo></a></p>
    <hgroup><h1>Web Applications 1.0</h1>
-    <h2 class="no-num no-toc">Draft Standard — 23 August 2010</h2>
+    <h2 class="no-num no-toc">Draft Standard — 24 August 2010</h2>
    </hgroup><p>You can take part in this work. <a href=http://www.whatwg.org/mailing-list>Join the working group's discussion list.</a></p>
    <p><strong>Web designers!</strong> We have a <a href=http://blog.whatwg.org/faq/>FAQ</a>, a <a href=http://forums.whatwg.org/>forum</a>, and a <a href=http://www.whatwg.org/mailing-list#help>help mailing list</a> for you!</p>
    <!--<p class="impl"><strong>Implementors!</strong> We have a <a href="http://www.whatwg.org/mailing-list#implementors">mailing list</a> for you too!</p>-->
@@ -24850,9 +24850,12 @@
     is <em>least</em> frequent, <a href=#queue-a-task>queue a task</a> to
     <a href=#fire-a-simple-event>fire a simple event</a> named <code title=event-media-progress><a href=#event-media-progress>progress</a></code> at the element.</p>
 
-    <p>If at any point the user agent has received no data for more
-    than about three seconds, then <a href=#queue-a-task>queue a task</a> to
-    <a href=#fire-a-simple-event>fire a simple event</a> named <code title=event-media-stalled><a href=#event-media-stalled>stalled</a></code> at the element.</p>
+    <p>The <dfn id=stall-timeout>stall timeout</dfn> is a user-agent defined length of
+    time, which should be about three seconds. When a <a href=#media-element>media
+    element</a> that is actively attempting to obtain <a href=#media-data>media
+    data</a> has failed to receive any data for a duration equal to
+    the <a href=#stall-timeout>stall timeout</a>, the user agent must <a href=#queue-a-task>queue a
+    task</a> to <a href=#fire-a-simple-event>fire a simple event</a> named <code title=event-media-stalled><a href=#event-media-stalled>stalled</a></code> at the element.</p>
 
     <p>User agents may allow users to selectively block or slow
     <a href=#media-data>media data</a> downloads. When a <a href=#media-element>media

Modified: index
===================================================================
--- index	2010-08-23 23:45:31 UTC (rev 5321)
+++ index	2010-08-24 00:33:47 UTC (rev 5322)
@@ -213,7 +213,7 @@
 
   <header class=head id=head><p><a class=logo href=http://www.whatwg.org/ rel=home><img alt=WHATWG src=/images/logo></a></p>
    <hgroup><h1>HTML5 (including next generation additions still in development)</h1>
-    <h2 class="no-num no-toc">Draft Standard — 23 August 2010</h2>
+    <h2 class="no-num no-toc">Draft Standard — 24 August 2010</h2>
    </hgroup><p>You can take part in this work. <a href=http://www.whatwg.org/mailing-list>Join the working group's discussion list.</a></p>
    <p><strong>Web designers!</strong> We have a <a href=http://blog.whatwg.org/faq/>FAQ</a>, a <a href=http://forums.whatwg.org/>forum</a>, and a <a href=http://www.whatwg.org/mailing-list#help>help mailing list</a> for you!</p>
    <!--<p class="impl"><strong>Implementors!</strong> We have a <a href="http://www.whatwg.org/mailing-list#implementors">mailing list</a> for you too!</p>-->
@@ -24775,9 +24775,12 @@
     is <em>least</em> frequent, <a href=#queue-a-task>queue a task</a> to
     <a href=#fire-a-simple-event>fire a simple event</a> named <code title=event-media-progress><a href=#event-media-progress>progress</a></code> at the element.</p>
 
-    <p>If at any point the user agent has received no data for more
-    than about three seconds, then <a href=#queue-a-task>queue a task</a> to
-    <a href=#fire-a-simple-event>fire a simple event</a> named <code title=event-media-stalled><a href=#event-media-stalled>stalled</a></code> at the element.</p>
+    <p>The <dfn id=stall-timeout>stall timeout</dfn> is a user-agent defined length of
+    time, which should be about three seconds. When a <a href=#media-element>media
+    element</a> that is actively attempting to obtain <a href=#media-data>media
+    data</a> has failed to receive any data for a duration equal to
+    the <a href=#stall-timeout>stall timeout</a>, the user agent must <a href=#queue-a-task>queue a
+    task</a> to <a href=#fire-a-simple-event>fire a simple event</a> named <code title=event-media-stalled><a href=#event-media-stalled>stalled</a></code> at the element.</p>
 
     <p>User agents may allow users to selectively block or slow
     <a href=#media-data>media data</a> downloads. When a <a href=#media-element>media

Modified: source
===================================================================
--- source	2010-08-23 23:45:31 UTC (rev 5321)
+++ source	2010-08-24 00:33:47 UTC (rev 5322)
@@ -26710,9 +26710,12 @@
     <span>fire a simple event</span> named <code
     title="event-media-progress">progress</code> at the element.</p>
 
-    <p>If at any point the user agent has received no data for more
-    than about three seconds, then <span>queue a task</span> to
-    <span>fire a simple event</span> named <code
+    <p>The <dfn>stall timeout</dfn> is a user-agent defined length of
+    time, which should be about three seconds. When a <span>media
+    element</span> that is actively attempting to obtain <span>media
+    data</span> has failed to receive any data for a duration equal to
+    the <span>stall timeout</span>, the user agent must <span>queue a
+    task</span> to <span>fire a simple event</span> named <code
     title="event-media-stalled">stalled</code> at the element.</p>
 
     <p>User agents may allow users to selectively block or slow




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