| 
                                 | 
                        
                    
                    
                    
                    
                    
                    
                    
                    
                    | 
                                     
                                        
                                        
                                        Disconnected
                                     
                                 | 
                            ||
| 
                                     | 
                            ||
| 
                                     | 
                            
| Quality | |
| Scaling | |
| Rate | |
| Encoding |