Fix/rc fixes (#4896)

dsilhavy · web-flow · commit f2372bfda64e · 2025-11-20T10:12:52.000+01:00
* Fix axccessing a null value

* Fix styling in ll sample
diff --git a/samples/low-latency/testplayer/main.css b/samples/low-latency/testplayer/main.css
@@ -6,6 +6,7 @@ video {
     width: 100%;
     height: auto;
     margin: auto;
+    aspect-ratio: 16 / 9;
 }
 
 #manifest {
@@ -48,4 +49,4 @@ video {
 .btn-success:hover {
     background-color: #007bff !important;
     border-color: #007bff !important;
-}
+}
diff --git a/src/streaming/MediaPlayer.js b/src/streaming/MediaPlayer.js
@@ -2781,7 +2781,7 @@ function MediaPlayer() {
         if (value.audioChannelConfiguration !== undefined) {
             output.audioChannelConfiguration = __sanitizeDescriptorType('audioChannelConfiguration', value.audioChannelConfiguration, defaults.audioChannelConfiguration);
         }
-        if (value.role !== undefined) {
+        if (value.role !== undefined && value.role !== null) {
             output.role = __sanitizeDescriptorType('role', value.role, defaults.role);
 
             // conceal misspelled "Main" from earlier MPEG-DASH editions (fixed with 6th edition)

Original file line number	Diff line number	Diff line change
`@@ -2781,7 +2781,7 @@ function MediaPlayer() {`
`2781`	`2781`	`if (value.audioChannelConfiguration !== undefined) {`
`2782`	`2782`	`output.audioChannelConfiguration = __sanitizeDescriptorType('audioChannelConfiguration', value.audioChannelConfiguration, defaults.audioChannelConfiguration);`
`2783`	`2783`	`}`
`2784`		`- if (value.role !== undefined) {`
	`2784`	`+ if (value.role !== undefined && value.role !== null) {`
`2785`	`2785`	`output.role = __sanitizeDescriptorType('role', value.role, defaults.role);`
`2786`	`2786`
`2787`	`2787`	`// conceal misspelled "Main" from earlier MPEG-DASH editions (fixed with 6th edition)`