Hello!
Instead of continuing to pull my hair out over this, I figure I’ll appeal to you all. I’m trying to use WMS on a RedHat EL6 server to connect to the MPTS multicast of a Sencore MRD4400, but it appears to continuously time out.
From the logs:
INFO application app-start definst live/definst
INFO server comment - RTPMediaCaster.create[811495456]
INFO server comment - RTPMediaCaster.init[811495456]
DEBUG server comment - RTPSessionDescriptionDataProviderBasic.rtspSessionTimeout: 15000
DEBUG server comment - RTPSessionDescriptionDataProviderBasic.rtspConnectionTimeout: 4000
INFO server comment - RTPMediaCaster.Reconnector[811495456:live/definst:mpegts.stream]: start: 1
DEBUG server comment - RTPMediaCaster#Reconnector.run: reconnectDelay: 100
INFO server comment - HTTPStreamManager.onHTTPRequest: Publish stream successfully started [live/definst]: flv:mpegts.stream
INFO server comment - RTPSessionDescriptionDataProviderBasic.getStreamInfo[live/definst]: URI: udp://239.192.0.200:10000?videoPID=0x310&audioPID=0x300
DEBUG server comment - sdp: v=0
DEBUG server comment - sdp: o=- 1846185774 1846185774 IN IP4 127.0.0.1
DEBUG server comment - sdp: s=WowzaMediaServer
DEBUG server comment - sdp: t=0 0
DEBUG server comment - sdp: a=range:npt=now-
DEBUG server comment - sdp: c=IN IP4 239.192.0.200
DEBUG server comment - sdp: m=mpegts-transport 10000 RTP/AVP 96
DEBUG server comment - sdp: a=rtpmap:96 MP2T/90000
DEBUG server comment - sdp: a=control:mpegts
DEBUG server comment - sdp: a=audioPID:0x300
DEBUG server comment - sdp: a=videoPID:0x310
DEBUG server comment - LiveReceiver.onFlushNotifyClients[live/definst/]: false
DEBUG server comment - LiveReceiver.flushInterval[live/definst/]: 50
DEBUG server comment - LiveReceiver.verboseDebug[live/definst/]: false
INFO stream create - -
DEBUG server comment - RTPDePacketizerMPEGTS.init
INFO server comment - RTPDePacketizerMPEGTS.init: Drop incomplete video frames
INFO stream publish mpegts.stream -
INFO server comment - MulticastTransport.bind[live/definst]: 239.192.0.200/10000
INFO server comment - MulticastTransport.bind: multicastInterfaceAddress: /10.0.0.1
DEBUG server comment - MulticastTransport.bind.joinGroup: multicastInterfaceAddress: /239.192.0.200
INFO server comment - RTPMediaCaster.Reconnector[811495456:live/definst:mpegts.stream]: done: 1
DEBUG server comment - ServerHandler.handleSessionIdle: idleTimeout: 32
DEBUG server comment - ServerHandler.handleSessionIdle: idleTimeout: 32
DEBUG server comment - ServerHandler.handleSessionIdle: idleTimeout: 32
DEBUG server comment - ServerHandler.handleSessionIdle: idleTimeout: 32
INFO server comment - RTPMediaCaster.streamTimeout[811495456:live/definst:mpegts.stream]: timeout:12000 diff:12008 reason:101
INFO server comment - RTPMediaCaster.resetConnection[811495456:live/definst:mpegts.stream]:
INFO server comment - RTPMediaCaster.closeRTPSession[811495456:live/definst:mpegts.stream]
INFO server comment - MulticastTransport.unbind[live/definst]: 239.192.0.200/10000 sent:0 recv:0
INFO stream unpublish mpegts.stream -
INFO stream destroy mpegts.stream -
A tcpdump of the interface shows me that the multicast traffic is coming across:
11:36:55.953753 IP 10.0.0.72.3020 > 239.192.0.200.10000: UDP, length 1316
11:36:55.954327 IP 10.0.0.72.3020 > 239.192.0.200.10000: UDP, length 1316
11:36:55.954903 IP 10.0.0.72.3020 > 239.192.0.200.10000: UDP, length 1316
…
And I also see these on the interface:
10.0.0.1 > 224.0.0.22: igmp v3 report, 1 group record(s) [gaddr 239.192.0.200 to_ex { }]
10.0.0.1 > 224.0.0.22: igmp v3 report, 1 group record(s) [gaddr 239.192.0.200 to_in { }]
10.0.0.1 > 224.0.0.22: igmp v3 report, 1 group record(s) [gaddr 239.192.0.200 to_ex { }]
But ultimately, I can’t ever seem to join the group. Help please!