Parse the values of the nth report block in this and store the result in the values.
| this |
a valid SR or RR Packet |
| nth |
the nth report block in this |
| ssrc |
result for data source being reported |
| fractionlost |
result for fraction lost since last SR/RR |
| packetslost |
result for the cumululative number of packets lost |
| exthighestseq |
result for the extended last sequence number received |
| jitter |
result for the interarrival jitter |
| lsr |
result for the last SR packet from this source |
| dlsr |
result for the delay since last SR packet |