Gstreamer itself has hundreds of plugins so how to read tcpdump of rstp

[Nicolas Dufresne]

Le lun. 4 mars 2019 18 h 11, darius <manta103g at gmail.com> a écrit :

> from
> https://github.com/teknotus/bitcorder
>
> "Gstreamer itself has hundreds of plugins
>
> so which plugin can reassembly rtsp frames from saved tcp dump ( wifi
> monitor) ?
>
> I have IP camera ( WiFi Direct camera) which can stream live video
>
> Driver on-the-go is a user/s to watch front and back of his/her car while
> driving,
> so he/she has no time for wifi pairing, clicking selecting, taking time
>
> so video player should work that way
>
> receiving wifi signal from my camera and other devices , filtering out rtsp
> stream from  my IP camera (not encrypted), reassembly it to be play back in
> video player.
>
> If GStreamer can read rtsp video stream and save it to mp4 file so it can
> process individual rtsp frames, extracting video content
> an d this video content can be played back in video player like VLC
>
> but VLC accepts rtsp IP address and port
> but I don't have rtsp IP address for tcp pairing
> since TCP dump saved in wifi monitor mode is as is, is a mix of signals
> from
> many wifi transmitters in parallel.
>
> Do you know a proper plugin for GStramer, to work for me ?
>

The TCP/RTSP part of your dump will be useless, because any rtsp client
would try to communicate with your dump, and that can't really work.

But you might be able to do something with the rest of the dump. GStreamer
has a pcapparse element, to which you can pass the address and port you are
I retested in. You then need strong knowledge of the GStreamer RTP element
to dejitter, and depay these files. It not doable with a single plugin, as
you seem quite new, I believe you should keep seeking help here and on IRC.
Best might be to share small samples, so that we could guide you a little
in what you have to deal with.


>
>
>
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