[www] r643 - trunk/www.matroska.org/data/technical/specs/chapters

Author: robux4
Date: 2004-09-06 17:29:52 +0400 (Mon, 06 Sep 2004)
New Revision: 643

Modified:
   trunk/www.matroska.org/data/technical/specs/chapters/index.html
Log:
spec: fix numbers here and there for DVD menus, specify the content of ChapProcessCommand for DVD.

Modified: trunk/www.matroska.org/data/technical/specs/chapters/index.html
===================================================================
--- trunk/www.matroska.org/data/technical/specs/chapters/index.html	2004-09-06 12:57:09 UTC (rev 642)
+++ trunk/www.matroska.org/data/technical/specs/chapters/index.html	2004-09-06 13:29:52 UTC (rev 643)
@@ -594,7 +594,7 @@
 <table style="text-align: center;">
 <tbody>
 <tr><th>ChapterProcessPrivate</th><th>DVD Name</th><th colspan="6">Hierarchy</th><th>Commands Possible</th><th>Comment</th></tr>
-<tr><td>0x30</td><td>-</td><td colspan="6">DVD domain</td><td>-</td><td>First Play, Video Manager, Video Title</td></tr>
+<tr><td>0x30</td><td>SS</td><td colspan="6">DVD domain</td><td>-</td><td>First Play, Video Manager, Video Title</td></tr>
 <tr><td>0x2A</td><td>LU</td><td colspan="6">Language Unit</td><td>-</td><td>Contains only PGCs</td></tr>
 <tr><td>0x28</td><td>TT</td><td colspan="6">Title</td><td>-</td><td>Contains only PGCs</td></tr>
 <tr><td>0x20</td><td>PGCN</td><td colspan="6">Program Group Chain (PGC)</td><td>*</td><td>&nbsp;</td></tr>
@@ -611,9 +611,9 @@
 <table>
 <tbody>
 <tr><th>Octet 1</th><th>DVD Name</th><th>Following Octets</th></tr>
-<tr><td>0x30</td><td>-</td><td>Domain name code (1: 0x00= First play, 0x01= VMG, 0x80= VTS)</td></tr>
+<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 (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)</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>
@@ -624,15 +624,17 @@
 
 <p>If the level specified in ChapterProcessPrivate is a PGC (0x20), there is another octet following, specifying the kind of PGC defined:</p>
 <ul>
-<li>0x42: Title Entry</li>
-<li>0x83: Root Menu</li>
-<li>0x84: Subpicture Menu</li>
-<li>0x85: Audio Menu</li>
-<li>0x86: Angle Menu</li>
-<li>0x87: Chapter Menu</li>
-<li>0xC0: unspecified</li>
+<li>0x00: First play PGC (only found in the First Play domain)</li>
+<li>0x42: Title Menu (only found in the Video Manager domain)</li>
+<li>0x83: Root Menu (only found in the VTSM domain)</li>
+<li>0x84: Subpicture Menu (only found in the VTSM domain)</li>
+<li>0x85: Audio Menu (only found in the VTSM domain)</li>
+<li>0x86: Angle Menu (only found in the VTSM domain)</li>
+<li>0x87: Chapter Menu (only found in the VTSM domain)</li>
 </ul>
 
+<p>ChapProcessCommand contains the pre/post/cell commands in binary format as there are stored on a DVD. There is just a 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>
 
 </div>