Merge pull request #709 from AOMediaCodec/issue_675

Fix #675
AOMediaCodec · Aug 21, 2023 · ddb6474 · ddb6474
2 parents 5c6c3b5 + 37b372e
commit ddb6474
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/index.bs b/index.bs
@@ -540,7 +540,7 @@ This OBU is used to indicate the start of an [=IA Sequence=]. So, the first OBU
 
 NOTE: When an [=IA Sequence=] is stored in a file, the [=IA Sequence Header OBU=] can be used to identify that the file contains an [=IA Sequence=].
 
-This OBU MAY be placed frequently within one single [=IA Sequence=] for an application such as broadcasting or multicasting. In that case, all [=IA Sequence Header OBU=]s except the first one SHALL be marked as redundant (i.e., [=obu_redundant_copy=] = 1).
+This OBU MAY be placed frequently within one single [=IA Sequence=] for an application such as broadcasting or multicasting. In that case, all [=IA Sequence Header OBU=]s except the first one SHALL be marked as redundant (i.e., [=obu_redundant_copy=] = 1). So, if a decoder encounters a non-redundant [=IA Sequence Header OBU=] (i.e., [=obu_redundant_copy=] = 0), and it has also received the previous [=IA Sequence Header OBU=], the non-redundant [=IA Sequence Header OBU=] indicates the start of a new [=IA Sequence=].
 
 <b>Syntax</b>