[Elphel-support] Issue with VLC

Eric Boudrand dev at boudrand.net
Fri Mar 16 02:08:37 PDT 2012


Hi,

I found an issue between VLC and a 353 Elphel camera. Nothing is
apparently sent from the camera.

I grabbed the RTSP exchanges with wireshark and I noticed the following
SETUP request from VLC :
 Request: SETUP rtsp://192.168.0.10:554 RTSP/1.0
 CSeq: 4
 User-Agent: LibVLC/1.1.12 (LIVE555 Streaming Media v2011.07.21)
 Transport: RTP/AVP/TCP;unicast;interleaved=0-1

The camera is answering :
 Response: RTSP/1.0 200 OK
 CSeq: 4
 Session: 47112344
 Transport: RTP/AVP;unicast;destination=192.168.0.156;server_port=20020

VLC is expecting a RTSP stream on TCP and the Elphel camera is sending a
RTSP stream on UDP. I have not read astreamer source code yet.

Regards.

Éric Boudrand






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