Wireshark-dev: Re: [Wireshark-dev] Speex/16000 support
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From: "Anders Broman" <anders.broman@xxxxxxxxxxxx>
Date: Wed, 15 Jul 2009 12:10:22 +0200
Hi,
Yes :-)
I think that if Wireshark does not know the payloads MimeType it will default to a sampling rate of 8000 for Audio.
The calculation may also be trown off by telephone/events and silence frames.
With WS 1.2.0 I think you can export the values to a CSV file and do your own Jitter calculation.
Regards
Anders
 

From: wireshark-dev-bounces@xxxxxxxxxxxxx [mailto:wireshark-dev-bounces@xxxxxxxxxxxxx] On Behalf Of Mohammed Eissa
Sent: den 14 juli 2009 10:39
To: wireshark-dev@xxxxxxxxxxxxx
Subject: [Wireshark-dev] Speex/16000 support

Hi;

I have captured some speex - sampling rate 16000 - When I run RTP analysis the value of Jitter is so weired. I have read that the calculation of Jitter is based on codec sampling rate, does speex or sampling rate 16000 affect this I mean the calculation of Jitter?

Thanx

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