This makes sure that #EXT-X-RENDITION-REPORT tags can be placed before
the list of segments/parts as well. We were previously assuming that
these come at the end, which naturally would make sense and is done like
this in all examples, but it is not explicitly defined by the spec.
Issue: google/ExoPlayer#9592
PiperOrigin-RevId: 406329684
Our package-info.java files are annotated with @NonNullApi which results
in everything being non-null by default, so this annotation is never
needed.
#minor-release
PiperOrigin-RevId: 405864737