[vlc] Re: MPEG2 TS RTP packet format

Peter De Cleyn peter.decleyn at ua.ac.be
Wed Dec 17 23:29:11 CET 2003


On Wed, 17 Dec 2003, Itsik Boger wrote:

> After you capture your stream with Ethereal, you will see the packets as
> UDP packets.
> Right click on one of those packets and choose "Decode As" then select RTP.
> Ethereal will parse the UDP packet as RTP and you will be able to browse
> all the RTP fields of the packet.


True, but then I want to be able to parse the RTP payload. As far I know
now, I suppose some MTS packets are in it and those also have headers etc.

Peter

>
> Yours
>
> At 11:25 AM 12/17/2003, you wrote:
> >Hello,
> >
> >I use VLC to stream video using MPEG2 TS encapsulation and RTP. I would
> >like to analyse this network stream (possibly making a dissector for
> >the ethereal monitoring tool) and I wondered if someone could describe me
> >how these MPEG2 TS packets are constructed. What headers etc are
> >used within the payload of an RTP packet. Pointers to references are
> >also higly appreciated.
> >
> >thanks for reading!
> >
> >Peter
> >  ______________
> >/Peter De Cleyn\
> >-------------------------------------
> >University of Antwerp
> >Dep. Math. and Computer Science
> >PATS research group
> >-------------------------------------
> >Middelheimlaan 1
> >Building G
> >B-2020 Antwerp
> >-------------------------------------
> >http://www.ua.ac.be
> >http://win-www.ruca.ua.ac.be
> >peter.decleyn at ua.ac.be
> >+32 3 218 03 64
> >
> >--
> >This is the vlc mailing-list, see http://www.videolan.org/vlc/
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> ------------------------------------------------------------------
> Itsik Boger
> Qualcomm
> email  : iboger at qualcomm.com
> voice    : (858)-658-2973
> fax      : (858)-845-2652

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