get to know Ogg Dirac Streams, KW-DIRAC as per http://wiki.xiph.org/index.php/Dirac

svn path=/trunk/vorbis-tools/; revision=14424

ogginfo/ogginfo2.c

@@ -808,6 +808,8 @@ static stream_processor *find_stream_processor(stream_set *set, ogg_page *page)
             other_start(stream, "speex");
         else if(packet.bytes >= 8 && memcmp(packet.packet, "fishead\0", 8)==0) 
             other_start(stream, "skeleton");
+        else if(packet.bytes >= 4 && memcmp(packet.packet, "KW-DIRAC", 8)==0) 
+            other_start(stream, "Dirac");
         else
             other_start(stream, NULL);