I see that Jitsi (which uses jain-sip) can display bandwidth information when a call is in progress.
How to get bandwidth information in pjsip ? Are there any callback or how to calculate it ?
P/S: By bandwidth I means the actual bandwidth used by media layer
Update
When calling pjsua_call_dump, I receive this info. Is this enough to calculate ? If yes, how ?
Call time: 00h:00m:06s, 1st res in 1592 ms, conn in 6512ms
#0 audio PCMU @8kHz, sendrecv, peer=130.148.79.127:33380
SRTP status: Not active Crypto-suite: (null)
RX pt=0, last update:00h:00m:01.891s ago
total 337pkt 53.9KB (67.4KB +IP hdr) @avg=62.5Kbps/78.1Kbps
pkt loss=2 (0.6%), discrd=0 (0.0%), dup=0 (0.0%), reord=0 (0.0%)
(msec) min avg max last dev
loss period: 20.000 20.000 20.000 20.000 0.000
jitter : 1.125 19.350 27.000 18.875 3.951
TX pt=0, ptime=20, last update:00h:00m:02.260s ago
total 344pkt 55.0KB (68.8KB +IP hdr) @avg=63.8Kbps/79.7Kbps
pkt loss=2 (0.6%), dup=0 (0.0%), reorder=0 (0.0%)
(msec) min avg max last dev
loss period: 40.000 40.000 40.000 40.000 0.000
jitter : 0.000 7.375 14.750 14.750 7.375
RTT msec : 203.000 203.000 203.000 203.000 0.000
