[www] r472 - trunk/www.matroska.org/data/technical/specs/tagging

Author: robux4
Date: 2004-08-20 15:42:16 +0400 (Fri, 20 Aug 2004)
New Revision: 472

Modified:
   trunk/www.matroska.org/data/technical/specs/tagging/index.html
Log:
clean TargetType specification

Modified: trunk/www.matroska.org/data/technical/specs/tagging/index.html
===================================================================
--- trunk/www.matroska.org/data/technical/specs/tagging/index.html	2004-08-20 11:35:16 UTC (rev 471)
+++ trunk/www.matroska.org/data/technical/specs/tagging/index.html	2004-08-20 11:42:16 UTC (rev 472)
@@ -258,18 +258,22 @@
 
 <p>The TargetType element allows tagging of different parts that are inside or outside a given file. For example in an audio file with one track you could have informations about the CD it comes from and even the CD set even if it's not found in the file.</p>
 
+<p><strong>When a level doesn't exist it must not be specified in the files, so that the TOTAL_PARTS and PART_NUMBER elements match the same levels.</strong></p>
+
 <p>For application to know what kind of information (like TITLE) relates to a certain level (CD title or track title), we also need a set of official TargetType names. For now audio and video will have different names. That also means the same tag can have different meanings depending on where it is (otherwise we would end up with 15 TITLE_ tags).</p>
 
-<table class="techdef">
+<div class="techdef">
+<table>
 <tr><th>Level</th><th>Audio TargetType</th><th>Video TargetType</th><th>Comment</th></tr>
 <tr><td>-</td><td>VOLUME</td><td>SEASON</td><td>a high hierarchy when many sets or media are related to each other</td></tr>
-<tr><td>SET</td><td>SET</td><td>SET</td><td>the collection of different medium</td></tr>
-<tr><td>MEDIUM</td><td>MEDIUM</td><td>MEDIUM</td><td>the physical medium (when it exists) like a CD or a DVD</td></tr>
-<tr><td>SIDE</td><td>SIDE</td><td>SIDE</td><td>when the original medium (LP/DVD) has different sides</td></tr>
-<tr><td>-</td><td>TRACK</td><td>EPISODE</td><td></td></tr>
-<tr><td>-</td><td>MOVEMENT</td><td>CHAPTER</td><td></td></tr>
+<tr><td>set</td><td>SET</td><td>SET</td><td>the collection of different medium</td></tr>
+<tr><td>medium</td><td>MEDIUM</td><td>MEDIUM</td><td>the physical medium (when it exists) like a CD or a DVD</td></tr>
+<tr><td>side</td><td>SIDE</td><td>SIDE</td><td>when the original medium (LP/DVD) has different sides</td></tr>
+<tr><td>-</td><td>TRACK</td><td>EPISODE</td><td>the first separation level of the side/medium</td></tr>
+<tr><td>-</td><td>MOVEMENT</td><td>CHAPTER</td><td>an intermediate separation</td></tr>
 <tr><td>-</td><td>INDEX</td><td>SCENE</td><td>the lowest hierarchy found in music or movies</td></tr>
 </table>
+</div>
 
 <h2><a name="tags"/>Official tags</h2>