Master Update

doc/MediaSigning.xml

@@ -386,11 +386,11 @@
         which they should be hashed and put in the list of hashes
         [h_ach, hash(P4), hash(B2), hash(B3)].</para>
       <para>A hash (<code>gophash</code>) of the list of hashes is added to metadata, <code>gophash
-          = H(h_anch, hash(P1), hash(P2), ..., hash(PN))</code>. The <code>gophash</code> simplifies
-        validation, since verifying each hash in the list of hashes is only necessary when
-        verification of the <code>gophash</code> fails. Another benefit is that the bytestream is
-        prepared for the future, where a low-bitrate alternative can be added by omitting the list
-        of hashes.</para>
+          = H(h_anch, hash(NALUnit1), hash(NALUnit2), ..., hash(NALUnitN))</code>. The
+          <code>gophash</code> simplifies validation, since verifying each hash in the list of
+        hashes is only necessary when verification of the <code>gophash</code> fails. Another
+        benefit is that the bytestream is prepared for the future, where a low-bitrate alternative
+        can be added by omitting the list of hashes.</para>
       <para>To preserve the order of GOPs the hash of the I-frame of the previous GOP is also added
         to metadata, that is, <code>hash(Iprevious) = h_anch_previous</code>. For the very first GOP
         a static and pre-defined hash should be used; See the TLV section below.</para>
@@ -943,7 +943,7 @@
               an unsigned 16 bit value.</para>
           </listitem>
           <listitem>
-            <para>(Partial) GOP hash (h bytes)</para>
+            <para>(Partial) GOP hash  (<code>gophash</code>) (h bytes)</para>
             <para>The hash of the list of NAL Unit hashes. This hash is used to verify the entire
               GOP in one operation. Upon failure, the list of hashes, if present, is used to detect
               missing NAL Units. Number of bytes depends on the hash function used.</para>