$streammanager.getNginxProcess() $streammanager.isRunning() ##https://github.com/videojs/http-streaming ##https://github.com/videojs/videojs-contrib-quality-levels ##https://github.com/videojs/http-streaming/blob/main/docs/bitrate-switching.md ##https://stackoverflow.com/questions/60817032/problem-postulating-quality-selector-in-http-live-streaming-using-nginx-and-vide

Quality Levels: