Add frequency column to TLV tag table

Change-Id: I531f622bfa2f8b0341cdf0276c9f945e63cf49ab

doc/MediaSigning.xml

@@ -358,62 +358,139 @@
         <para>
           <table frame="all">
             <title>TLV tags</title>
-            <tgroup cols="3" align="left">
-              <colspec colname="c1" colnum="1" colwidth="1.33*"/>
+            <tgroup cols="4" align="left">
+              <colspec colname="c1" colnum="1" colwidth="1.64*"/>
               <colspec colname="c2" colnum="2" colwidth="1*"/>
-              <colspec colname="c3" colnum="3" colwidth="2.32*"/>
+              <colspec colname="newCol3" colnum="3" colwidth="1*"/>
+              <colspec colname="c3" colnum="4" colwidth="4.47*"/>
               <thead>
                 <row>
-                  <entry><para>Tag</para></entry>
-                  <entry><para>Decimal</para></entry>
-                  <entry><para>Description</para></entry>
+                  <entry>
+                    <para>Tag</para>
+                  </entry>
+                  <entry>
+                    <para>#</para>
+                  </entry>
+                  <entry><para>Freq</para></entry>
+                  <entry>
+                    <para>Description</para>
+                  </entry>
                 </row>
               </thead>
               <tbody>
                 <row>
-                  <entry><para>General info</para></entry>
-                  <entry><para>1</para></entry>
-                  <entry><para>General info like GOP length</para></entry>
+                  <entry>
+                    <para>General info</para>
+                  </entry>
+                  <entry>
+                    <para>1</para>
+                  </entry>
+                  <entry><para>Every document</para></entry>
+                  <entry>
+                    <para>General info like GOP length</para>
+                  </entry>
                 </row>
                 <row>
-                  <entry><para>Public key</para></entry>
-                  <entry><para>2</para></entry>
-                  <entry><para>The public signing key</para></entry>
+                  <entry>
+                    <para>Public key</para>
+                  </entry>
+                  <entry>
+                    <para>2</para>
+                  </entry>
+                  <entry><para>Every n:th document</para></entry>
+                  <entry>
+                    <para>The public signing key</para>
+                  </entry>
                 </row>
                 <row>
-                  <entry><para>Product info</para></entry>
-                  <entry><para>3</para></entry>
-                  <entry><para>Information about the device</para></entry>
+                  <entry>
+                    <para>Product info</para>
+                  </entry>
+                  <entry>
+                    <para>3</para>
+                  </entry>
+                  <entry><para>Every document</para></entry>
+                  <entry>
+                    <para>Information about the device</para>
+                  </entry>
                 </row>
                 <row>
-                  <entry><para>Hash list</para></entry>
-                  <entry><para>4</para></entry>
-                  <entry><para>List of frame hashes</para></entry>
+                  <entry>
+                    <para>Hash list</para>
+                  </entry>
+                  <entry>
+                    <para>4</para>
+                  </entry>
+                  <entry><para>Every document</para></entry>
+                  <entry>
+                    <para>List of frame hashes</para>
+                  </entry>
                 </row>
                 <row>
-                  <entry><para>Signature</para></entry>
-                  <entry><para>5</para></entry>
-                  <entry><para>The signature of the document</para></entry>
+                  <entry>
+                    <para>Signature</para>
+                  </entry>
+                  <entry>
+                    <para>5</para>
+                  </entry>
+                  <entry><para>Every document</para></entry>
+                  <entry>
+                    <para>The signature of the document</para>
+                  </entry>
                 </row>
                 <row>
-                  <entry><para>Arbitrary data</para></entry>
-                  <entry><para>6</para></entry>
-                  <entry><para>You put your weed in there</para></entry>
+                  <entry>
+                    <para>Arbitrary data</para>
+                  </entry>
+                  <entry>
+                    <para>6</para>
+                  </entry>
+                  <entry><para>Optional</para></entry>
+                  <entry>
+                    <para>You put your weed in there</para>
+                  </entry>
                 </row>
                 <row>
-                  <entry><para>Number of tags</para></entry>
-                  <entry><para>7</para></entry>
-                  <entry><para>Total number of TLV tags included</para></entry>
+                  <entry>
+                    <para>Number of tags</para>
+                  </entry>
+                  <entry>
+                    <para>7</para>
+                  </entry>
+                  <entry><para>Every document</para></entry>
+                  <entry>
+                    <para>Total number of TLV tags included</para>
+                  </entry>
                 </row>
                 <row>
-                  <entry>Certificate</entry>
-                  <entry>8</entry>
-                  <entry>The public key certificate</entry>
+                  <entry><para>Certificate</para></entry>
+                  <entry><para>8</para></entry>
+                  <entry><para>Once</para></entry>
+                  <entry><para>The public key certificate</para></entry>
                 </row>
                 <row>
-                  <entry><para>ONVIF vendor tag</para></entry>
-                  <entry><para>130</para></entry>
-                  <entry><para>Signals that the document is signed according to this standard</para></entry>
+                  <entry><para>Hashing algo</para></entry>
+                  <entry><para>9</para></entry>
+                  <entry><para>Once</para></entry>
+                  <entry><para>The algorithm that was used to calculate the hashes</para></entry>
+                </row>
+                <row>
+                  <entry><para>Signing algo</para></entry>
+                  <entry><para>10</para></entry>
+                  <entry><para>Once</para></entry>
+                  <entry><para>The algorithm that was used to sign the document</para></entry>
+                </row>
+                <row>
+                  <entry>
+                    <para>ONVIF vendor tag</para>
+                  </entry>
+                  <entry>
+                    <para>130</para>
+                  </entry>
+                  <entry><para>Every document</para></entry>
+                  <entry>
+                    <para>Signals that the document is signed according to this standard</para>
+                  </entry>
                 </row>
               </tbody>
             </tgroup>