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H
hshiang
Participant
September 5, 2012
Question

Can rtmfp multicast application take rtmp ingest?

  • September 5, 2012
  • 2 replies
  • 1013 views

Hi,

  I am working on the multicast application. In the server-side actionscript, when creating the netstream with groupspec, like:

ns = new NetStream(streamContext.netConnection, streamContext.groupspec);

  It seems like the netConnection need to be set with rtmfp protocol, since I got the following when I connect via rtmp.

Multicast NetConnection Status: NetConnection.Connect.Success, Source stream: livestream

MULTICAST PUBLISH ERROR: Failed to construct multicast NetStream. Error: Error Failed to execute method (NetConnection protocol must be rtmfp if groupspec parameter is present). Reported Error : ., Source stream: livestream

   Is there a way that we can connect to a pure rtmp source at the upstream and do rtmfp multicast at the downstream only?

Thanks,

Peter

    This topic has been closed for replies.

    2 replies

    V
    vayvanne
    Inspiring
    September 25, 2018

    Not sure of ActionScript scenario, but it worked for me by copying stream with ffmpeg.

    ffmpeg -f live_flv -i rtmp://server/live/upstream -codec copy -f flv rtmp://localhost/multicast/livestream?fms.multicast.type=3&fms.multicast.groupspec=<...>

    Oh. 2012... Haha.

    Robert Mc Dowell
    Robert Mc Dowell
    Legend
    August 3, 2018

    just create a netStream from your netGroup then attach your Stream unicast object

    and publish it through the group.

    something like:

    ns = new NetStream(ncGroup);

    ns.attach(rtmpStream);

    ns.publish("mp4:"+rtmpStream.name);

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