Only What I have added.cpp

/* Include lines below after
if (o_sharedPtr)
{
  *o_sharedPtr = player_sharedPtr;
}

in method CalculateUMediaPlayerFullNameFromIMediaPlayer
*/

// Remove unnecessary information from name (remove level name)
// EX: /CXProEnvironmentDefault/Main/Maps/L_Immersive_+_Jumbotrons_LevelInstance_2.L_Immersive_+_Jumbotrons:PersistentLevel.VideoImmersive0_CosmTiledMediaMeshActor Up
// becomes VideoImmersive0_CosmTiledMediaMeshActor Up
static const FRegexPattern Pattern(TEXT("^.*[.:]PersistentLevel\\.(.*)$"));
FRegexMatcher Matcher(Pattern, *o_humanReadableName);

if (Matcher.FindNext())
{
  // Remove Level name
  *o_humanReadableName = Matcher.GetCaptureGroup(1);
}