https://bugs.helixcommunity.org/show_bug.cgi?id=8198



jrathore created:

          Priority: TRIAGE                                                  
                CC: ltani                                                   
  Operating System: Windows XP                                              
        AssignedTo: jrathore                                                
         QAContact: 0                                                       
           Summary: Helix Server Rate Adaptation Issue                      
          Severity: TRIAGE                                                  
            Status: NEW                                                     
          Hardware: PC                                                      
           Version: 11.1.6.2797                                             
           Tracker: Bugs                                                    
           Project: helix-server                                            
  Target Milestone: ---                                                     

Reported by Nokia

HS Version: 11.1.6.2797

While streaming a rate adaptation content from Helix Server some packets are being dropped in the
client's transport buffer as the buffer usage exceeds the size specified in the SETUP message. In
3gpp rate adaptation the client sends the TARGET TIME and the MAX BUFFER SIZE in the setup message
to the server and also update the free buffer size by the RR report. The server should keep the
client's buffer level below the MAX BUFFER SIZE during the whole streaming session. The current
problem seems that server is sending data over the MAX BUFFER SIZE, even though the client reports
no FBS in the NADU RR report. This leads in client's transport buffer overrun and hence packet drops. 

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