How does wireshark calculate "Duration" of RTP Player? Does duration means delay time from SIP endpoint to endpoint? asked 20 Apr '15, 22:39  med |
One Answer:
The contents of the RTP stream is a certain amount of speech samples, which, depending on the sample clock, represents a certain duration of speech. The codec used for the encoding of the speech defines the sample clock (in case of G.711 an 8 kHz clock), so you can easily calculate the duration through the sizes of the packets and the sample clock. answered 20 Apr '15, 23:07  Jaap ♦ |
I was able to understand, Thanks for your explanation. I took duration to mean "delay time".
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