[streaming] Re: Play Multicast Stream without send IGMP join/leave

Pranjal Dutta (prdutta) prdutta at cisco.com
Wed Sep 15 19:37:06 CEST 2004


Hi,
           Yes, I have tried to listen to a port no 1234 ( from CLI In 
unicast way like udp:1234) on which Multicast stream is already being sent 
to the network. It didn't work. I think because it binds to the host 
unicast address. May be I need to remove setsockopt() to prevent IGMP 
join/leave from source code :-(.Many thanks for your reply.

-Pranjal

At 09:29 PM 9/14/2004 +0200, Jean-Paul Saman wrote:
>Pranjal Dutta (prdutta) wrote:
>
>>Hi All,
>>               I am doing some experiment on Live/Multicast streaming 
>> with VLC. When VLC is started to receive a Multicast Stream lets say 
>> coming at 224.10.10.1 and port 2001 , VLC immediately sends out 
>> IGMPv2/v3 join message and plays the stream as well. Now I have another 
>> agent in my Network that sends out IGMPv2/v3 message and I just want VLC 
>> to receive and play the Multicast Stream only(The way it received and 
>> play a UDP unicast stream). I don't want VLC to send IGMPv2/v3 
>> message.Is there any possible way to do it? Any pointers will be of great help.
>Yes you can if you don't use multicast ;-) ..... but it won't help you. 
>Receiving multicast means that the client must join the multicast group 
>and that means sending IGMPv2/v3 messages.
>
>
>--
>
>Many greetings,
>     Jean-Paul Saman
>
>==========================================================================
>           VLC iPAQ maintainer (http://www.videolan.org)
>          RedHat Certified Engineer (RHCE: 807202745005548)
>==========================================================================
>
>
>

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