[MPlayer-cvslog] CVS: main/DOCS/tech mpcf.txt,1.101,1.102

[Oded Shimon CVS]

CVS change done by Oded Shimon CVS

Update of /cvsroot/mplayer/main/DOCS/tech
In directory mail:/var2/tmp/cvs-serv20151/DOCS/tech

Modified Files:
	mpcf.txt 
Log Message:
Add syncpoint_checksum after frame header


Index: mpcf.txt
===================================================================
RCS file: /cvsroot/mplayer/main/DOCS/tech/mpcf.txt,v
retrieving revision 1.101
retrieving revision 1.102
diff -u -r1.101 -r1.102
--- mpcf.txt	10 Feb 2006 10:42:40 -0000	1.101
+++ mpcf.txt	11 Feb 2006 09:51:08 -0000	1.102
@@ -219,6 +219,9 @@
     }
     for(i=0; i<reserved_count[frame_code]; i++)
         reserved                        v
+    if (after_syncpoint){
+        syncpoint_checksum              u(32)
+    }
     data
 
 index:
@@ -558,6 +561,11 @@
     including the checksum itself (from first byte after the
     forward_ptr until last byte before the checksum).
 
+syncpoint_checksum
+    crc32 checksum
+    checksum covers from first byte after syncpoint startcode until last 
+    byte before the syncpoint_checksum.
+
 back_ptr_div8
     back_ptr = back_ptr_div8 * 8 + 7
     back_ptr must point to a position within 8 bytes of a syncpoint