AWS medialive documentation change
Summary
Updated pipeline locking documentation to clarify which output types support video aligned vs source timecode locking methods, specifically moving UDP/SRT to video aligned and Microsoft Smooth to source timecode, with notes about segmentation requirements.
Security assessment
This change is purely a documentation clarification about feature compatibility and configuration requirements for pipeline locking modes. There is no mention of security vulnerabilities, patches, or security features. The changes are technical corrections about which output formats support which locking methods.
Diff
diff --git a/medialive/latest/ug/pipeline-lock.md b/medialive/latest/ug/pipeline-lock.md index e927046a4..677e5b983 100644 --- a//medialive/latest/ug/pipeline-lock.md +++ b//medialive/latest/ug/pipeline-lock.md @@ -43 +43 @@ When you use pipeline locking mode, you can choose the method that MediaLive use -**Source timecode** pipeline locking applies only to the following types of outputs: +**Video aligned** locking applies only to the following types of outputs: @@ -51 +51 @@ When you use pipeline locking mode, you can choose the method that MediaLive use - * Microsoft Smooth + * UDP and SRT (segmented only; see the note below) @@ -53 +52,0 @@ When you use pipeline locking mode, you can choose the method that MediaLive use - * UDP outputs that are segmented. You might have configured a UDP output group for segmented outputs. To verify, in a UDP output group, choose **Output** then **Network Settings** , then **Container Settings**. Look for the three fields that start with the term _Segmentation_. @@ -56,0 +56 @@ When you use pipeline locking mode, you can choose the method that MediaLive use +**Source timecode** pipeline locking applies to all of the above output types, plus the following: @@ -58 +58 @@ When you use pipeline locking mode, you can choose the method that MediaLive use -**Video aligned** locking applies only to the following types of outputs: + * Microsoft Smooth @@ -60 +59,0 @@ When you use pipeline locking mode, you can choose the method that MediaLive use - * HLS (Live mode) @@ -62 +60,0 @@ When you use pipeline locking mode, you can choose the method that MediaLive use - * CMAF Ingest @@ -64,0 +63 @@ When you use pipeline locking mode, you can choose the method that MediaLive use +###### Note @@ -65,0 +65 @@ When you use pipeline locking mode, you can choose the method that MediaLive use +For UDP and SRT outputs, pipeline locking requires segmented outputs. To verify if a UDP or SRT output is configured for segmented outputs, in the output group, choose **Output** then **Network Settings** , then **Container Settings**. Look for the three fields that start with the term _Segmentation_.