[www] r695 - trunk/www.matroska.org/data/technical/specs/chapters

Author: robux4
Date: 2004-09-14 14:56:18 +0400 (Tue, 14 Sep 2004)
New Revision: 695

Modified:
   trunk/www.matroska.org/data/technical/specs/chapters/index.html
Log:
spec: added the Disabled User Operations in the PGC

Modified: trunk/www.matroska.org/data/technical/specs/chapters/index.html
===================================================================
--- trunk/www.matroska.org/data/technical/specs/chapters/index.html	2004-09-14 10:48:54 UTC (rev 694)
+++ trunk/www.matroska.org/data/technical/specs/chapters/index.html	2004-09-14 10:56:18 UTC (rev 695)
@@ -526,7 +526,7 @@
 <tr><td>0x30</td><td>SS</td><td>Domain name code (1: 0x00= First play, 0xC0= VMG, 0x80= VTS(M))</td></tr>
 <tr><td>0x2A</td><td>LU</td><td>Language code (2) + Language extension (1)</td></tr>
 <tr><td>0x28</td><td>TT</td><td>Title number (2)</td></tr>
-<tr><td>0x20</td><td>PGCN</td><td>PGC number (2) + Playback Type (1)</td></tr>
+<tr><td>0x20</td><td>PGCN</td><td>PGC number (2) + Playback Type (1) + Disabled User Operations (4)</td></tr>
 <tr><td>0x18</td><td>PTT</td><td>PTT-chapter number (2)</td></tr>
 <tr><td>0x10</td><td>PGN</td><td>Program number (2)</td></tr>
 <tr><td>0x08</td><td>CN</td><td>Cell number [VOB ID(2)][Cell ID(1)]</td></tr>
@@ -545,6 +545,9 @@
 <li>0x87: Chapter Menu (only found in the VTSM domain)</li>
 </ul>
 
+<p>The next 4 following octets correspond to the <a href="http://dvd.sourceforge.net/dvdinfo/uops.html">User Operation flags</a> in the standard PGC. When a bit is set, the command should be disabled.</p>
+
+
 <p>ChapProcessCommand contains the pre/post/cell commands in binary format as there are stored on a DVD. There is just an octet preceeding these data to specify the number of commands in the element. As follows: [# of commands(1)][command 1 (8)][command 2 (8)][command 3 (8)].</p>
 
 <p>More information on the DVD commands and format on <a href="http://www.dvd-replica.com/DVD/">DVD-replica</a>, where we got most of the info about it. You can also get information on DVD from <a href="http://dvd.sourceforge.net/dvdinfo/">the DVDinfo project</a>.</p>