From 59aff2f018bc46e3512ec6ed841362c4d0b691a8 Mon Sep 17 00:00:00 2001
From: cconcolato <cyril.concolato@telecom-paristech.fr>
Date: Tue, 28 Oct 2014 15:02:03 +0100
Subject: [PATCH 1/3] adding application/mp4

---
 index.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.html b/index.html
index 66d231a..13cbe83 100644
--- a/index.html
+++ b/index.html
@@ -711,7 +711,7 @@ <h2>MPEG-2 Transport Streams</h2>
 
     <section id='mpeg4'>
       <h2>MPEG-4 ISOBMFF</h2>
-      <b>MIME type/subtype: audio/mp4 , video/mp4</b>
+      <b>MIME type/subtype: audio/mp4 , video/mp4, application/mp4</b>
 
       <ol>
         <li><p>Track Order</p>

From f7216f60abef81841e068da06c9fee97604f6494 Mon Sep 17 00:00:00 2001
From: cconcolato <cyril.concolato@telecom-paristech.fr>
Date: Tue, 28 Oct 2014 15:13:59 +0100
Subject: [PATCH 2/3] rephrase the statements about handler_type

---
 index.html | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/index.html b/index.html
index 13cbe83..46032f9 100644
--- a/index.html
+++ b/index.html
@@ -722,12 +722,12 @@ <h2>MPEG-4 ISOBMFF</h2>
 
         <li><p>Determining the type of track</p>
           <p>
-            A user agent recognises and supports data from a MPEG-4 TrackBox as being equivalent to a HTML track based on the value of the 'handler_type' field in the HandlerBox ('hdlr) of the MediaBox ('mdia') of the TrackBox:
+            A user agent shall create HTML Track objects from [[ISOMBFF]] tracks based on the value of the <code>handler_type</code> field in the <code>HandlerBox</code> of the <code>MediaBox</code> of the <code>TrackBox</code> of those tracks as follows:
           </p>
           <ul>
-            <li>text track: the 'handler_type' value is "meta", "subt" or "text"</li>
-            <li>video track: the 'handler_type' value is "soun"</li>
-            <li>audio track: the 'handler_type' value is "vide"</li>
+            <li>If the <code>handler_type</code> value is <code>meta</code>, <code>subt</code> or <code>text</code>, the user agent shall create a <code>TextTrack</code> object.</li>
+            <li>If the <code>handler_type</code> value is <code>soun</code>, the user agent shall create a <code>AudioTrack</code> object.</li>
+            <li>If the <code>handler_type</code> value is <code>vide</code>, the user agent shall create a <code>VideoTrack</code> object.</li>
           </ul>
         </li>
 

From f408569d61ea5c557e3bb7a74ec42953469fd360 Mon Sep 17 00:00:00 2001
From: cconcolato <cyril.concolato@telecom-paristech.fr>
Date: Tue, 28 Oct 2014 16:40:38 +0100
Subject: [PATCH 3/3] adding ExtendedLanguage box

---
 index.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.html b/index.html
index 46032f9..b84f3a8 100644
--- a/index.html
+++ b/index.html
@@ -773,7 +773,7 @@ <h2>MPEG-4 ISOBMFF</h2>
             <tr>
               <th>language</th>
               <td>
-                Content of the 'language' field in the MediaHeaderBox.
+                Content of the <code>language</code> field in the <code>MediaHeaderBox</code> or of the <code>extended_language</code> field in the <code>ExtendedLanguageBox</code> (as defined in ISO/IEC 14496-12:2014/Amd4).
               </td>
             </tr>
             <tr>