in AmazonChimeSDKDemo/AmazonChimeSDKDemo/VideoModel.swift [514:524]
func onUpdatePriorityButtonClicked(attendeeId: String, priority: VideoPriority) {
var updatedSources:[RemoteVideoSource: VideoSubscriptionConfiguration] = [: ]
for (source, config) in remoteVideoSourceConfigurations {
if attendeeId == source.attendeeId {
config.priority = priority
updatedSources[source] = config
}
}
audioVideoFacade.updateVideoSourceSubscriptions(addedOrUpdated: updatedSources, removed: [])
}