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-rw-r--r--DOCS/tech/mpcf.txt8
1 files changed, 8 insertions, 0 deletions
diff --git a/DOCS/tech/mpcf.txt b/DOCS/tech/mpcf.txt
index f4998a68fb..6ce7e6cb07 100644
--- a/DOCS/tech/mpcf.txt
+++ b/DOCS/tech/mpcf.txt
@@ -219,6 +219,9 @@ frame:
}
for(i=0; i<reserved_count[frame_code]; i++)
reserved v
+ if (after_syncpoint){
+ syncpoint_checksum u(32)
+ }
data
index:
@@ -558,6 +561,11 @@ checksum
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