*** siprtp_report.c.new	Fri Jul  3 10:26:19 2009
--- siprtp_report.c	Mon Feb 19 03:13:53 2007
***************
*** 225,260 ****
  	   ""
  	   ));
  
- /* adaptation of Telchemy's MOS calculation Angelos Karageorgiou , angelos@unix.gr */
- float rxloss=audio->rtcp.stat.rx.loss * 100.0 / (audio->rtcp.stat.rx.pkt + audio->rtcp.stat.rx.loss);
- float txloss=audio->rtcp.stat.tx.loss * 100.0 / (audio->rtcp.stat.tx.pkt + audio->rtcp.stat.tx.loss);
- float avrxjitter=audio->rtcp.stat.rx.jitter.avg / 1000.0;
- float avtxjitter=audio->rtcp.stat.tx.jitter.avg / 1000.0;
- float AverageLatency=audio->rtcp.stat.rtt.avg/2000;
- 
- float Jitter=avtxjitter;
- if ( Jitter < avrxjitter ) { Jitter=avrxjitter; }
- float  EffectiveLatency = ( AverageLatency + (Jitter * 2) + 10 );
- 
- float R=0;
- if (EffectiveLatency < 160){
-    R = 93.2 - (EffectiveLatency / 40);
- }else{
-    R = 93.2 - (EffectiveLatency - 120) / 10;
- }
- 
- float PacketLoss=txloss;
- if  (PacketLoss < rxloss ) { PacketLoss=rxloss; }
- R = R - (PacketLoss * 2.5);
- float MOS = 1 + (0.035) * R + (.000007) * R * (R-60) * (100-R);
- if ( R < 0 ) { MOS=0; }
- 
-     PJ_LOG(3, (THIS_FILE,
- 	   "   Jitter %f AverageLatency %f  EffectiveLatency %f packetloss %f R %f  \nMOS score : %3.1f \n", Jitter, AverageLatency, EffectiveLatency , PacketLoss,R, MOS,
- 	   ""
- 	   ));
- 
- printf (" rxloss %f txloss %f Jitter %f \n", rxloss, txloss, Jitter);
      pj_log_set_decor(decor);
  }
  
--- 225,230 ----