[Live-devel] Fail in receiving data from a IPcamera via multicast

[Chris Richardson (WTI)]

Hi,

 

If you are on a computer with multiple network cards, you probably just need
to specify the interface to use to receive multicast traffic.  Since you are
using OpenRTSP you can specify the interface with the "-I" option:

 

[-I <input-interface-ip-address>]

 

Chris Richardson

WTI

 

From: live-devel-bounces at ns.live555.com
[mailto:live-devel-bounces at ns.live555.com] On Behalf Of rundong qiu
Sent: Tuesday, May 22, 2012 2:31 AM
To: live-devel at ns.live555.com
Subject: [Live-devel] Fail in receiving data from a IPcamera via multicast

 

Good Afternoon!

I am trying to get a H.264 stream using the "openRTSP" command-line client.
The stream is come from a IP camera (that is the DM368IPNC, or, the
TMDXIPCAM8127J3) via multicast, and my OS is Windows7.

As a result, the RTSP protocol exchange works OK, but the client cannot
receive data from the specified port(6032) of my PC, so the resulting data
file(s) are empty.

With the help of the "Wireshark", I am sure that the stream from a camera
does arrive the specified port. 

And if I asked for the stream using the "VLC player", it can successfully
receive the stream and play it.

So, could you tell me what is wrong, or give me any advise? Thank you very
much!

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