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RTP Stream Analysis shows 0.00 delta and jitter values

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When analysing individual RTP streams all the colums which should contain ms values are showing 0.00 as with the summary data, e.g. Max delta = 0.00 ms at packet no. 0 Max jitter = 0.00 ms. Mean jitter = 0.00 ms. Max skew = 0.00 ms. Total RTP packets = 336 (expected 336) Lost RTP packets = 0 (0.00%) Sequence errors = 0 Duration 6.70 s (0 ms clock drift, corresponding to 1 Hz (+0.00%)

Is this a config/preferences issue, or is the RTP anlaysis at fault?

asked 29 Jul '11, 02:44

synack01's gravatar image

synack01
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  • Is the setup information in the trace?(in case of SIP the SDP).
  • What is the payload type/codec used?
  • Which Wireshark version? I think Wireshark needs to know the sample rate and/or packetisation time to do the calculation. You might want to raise a bug report attaching a sample trace illustrating the problem.
(30 Jul '11, 13:40) Anders ♦

One Answer:

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good chances that the RTP stack is at fault.

answered 22 Mar '13, 07:40

badrigate's gravatar image

badrigate
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