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Hi all, I have been trying to decode the below video stream with WireShark I have tried RTP but keep getting an invalid packet. Actually I do not even think it is RTP now.

This is all transported via UDP I have pulled just the data. The long line is sent by the IP camera in question, the short lines are returned from the server. This is 8 packets out of a continuous stream. What I know of the system this data is not encrypted.

I can see what I think is a sequence number B8, B9, Ba, BB and so on. That's as far as I have got. Any help identifying the protocol would be very much appreciated. R.N

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
80626D5DB900
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
80626E5DBA00
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
80626F5DBB00
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
8062705DBC00

asked 08 Aug '14, 23:22

R%20N's gravatar image

R N
1112
accept rate: 0%

edited 08 Aug '14, 23:24

erm... are you serious?

You are asking us to identify a streaming protocol while, you present us just a few bytes, ripped of somewhere in the middle of the communication? Those few bytes could be virtually anything. It could be protocol data, it could be voice data, it could even be the video pixels resembling the string of a red bikini of a girl lying on the beach in Hawaii, or it could show the tip of a green ear of an alien attacking your home town. It could be anything!

Seriously, I'll donate a bottle of red wine to the guy who is able to answer your questions, based only on the amount of information you are providing ;-))

(10 Aug '14, 06:34) Kurt Knochner ♦

Yeah I admit it was a long shot. I learn now that they use a propriety protocol so will probably give up on it now.

(11 Aug '14, 02:23) R N
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question asked: 08 Aug '14, 23:22

question was seen: 9,395 times

last updated: 11 Aug '14, 02:24

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