["Anders Broman" <anders.broman@xxxxxxxxxxxx>]

Hi,

There is no trace file attatched???

Jitter analysis does not work well for video see bugs

http://bugs.wireshark.org/bugzilla/show_bug.cgi?id=165

http://bugs.wireshark.org/bugzilla/show_bug.cgi?id=269

 

And the setup info for the RTP stream must be in the trace as well to know what the PT is. Delay and packet loss should be possible to determine

without knowing the PT. If there is RTCP packets those helps as well.

 

http://wiki.wireshark.org/RTP_statistics

 

http://wiki.wireshark.org/RTCP

 

Regards

Anders

---

From: wireshark-users-bounces@xxxxxxxxxxxxx [mailto:wireshark-users-bounces@xxxxxxxxxxxxx] On Behalf Of faama ndiaye
Sent: den 14 maj 2008 10:20
To: Community support list for Wireshark
Subject: Re: [Wireshark-users] network analyser that can decodempeg4streamsvia rtp? wireshark is not able to do this.

Hi,
i mean in the column info I can see        
44    51.562500    161.106.176.16    
10.24.1.179    
RTP    PT=Unknown 
(96), SSRC=0x2C7008, Seq=0, Time=0, Mark     
srvc_registry 
and when i read the mailing list it seem to be a problem 
my aim is to calculate the delay, jitter, packet lost ....  when the devise 
move away from the access point is there any matter with this PT= 
Unknown(96)
you can find the capture attached 
best regards

2008/5/13 faama ndiaye <faamandiaye@xxxxxxxxx>:

Hi,
i mean in the column info I can see        44    51.562500    161.106.176.16    10.24.1.179    RTP    PT=Unknown (96), SSRC=0x2C7008, Seq=0, Time=0, Mark     srvc_registry
and when i read the mailing list it seem to be a problem my aim is to calculate the delay, jitter, packet lost ....  when the devise move away from the access point is there any matter with this PT= Unknown(96)
you can find the capture attached
best regards

2008/5/13 Anders Broman <anders.broman@xxxxxxxxxxxx>:

Hi,

Decode in what sense? to see fields in the MPEG4 stream? which type of MPEG4 ( Mime type/RFC/proprietarry?) do you have a small sample trace including the setup information ( SDP)?

Regards

Anders

---

From: wireshark-users-bounces@xxxxxxxxxxxxx [mailto:wireshark-users-bounces@xxxxxxxxxxxxx] On Behalf Of faama ndiaye
Sent: den 13 maj 2008 17:52
To: wireshark-users@xxxxxxxxxxxxx
Subject: Re: [Wireshark-users] network analyser that can decode mpeg4streamsvia rtp? wireshark is not able to do this.

hi everybody, hi Fabiana moreno

I followed all your thread you posted in this mailing list and i am facing to the same problem i try to capture streaming file with wireshark (i have to study the QOS of HD profile over wireless  network ) and it can't  decode  the MPEG4 stream.
I don't found the solution in this mailing list  so can you tell me how do your resolve this  matter.

every help is welcome

--
Ndiaye Fagamou
INPT Rabat Irfane
(00212)64319965
FTR&D issy les moulineaux
0678566930

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--
Ndiaye Fagamou
INPT Rabat Irfane
(00212)64319965
FTR&D issy les moulineaux
0678566930

-- 
Ndiaye Fagamou 
INPT Rabat Irfane
(00212)64319965
FTR&D issy les moulineaux 
0678566930