DVEO Multibitrate setup

Wowza Streaming Engine
1

I’m using DVEO Magnus DVB-S-S2 and trying to setup multibitrate stream to be pushed to wowza via udp.

  1. I’m successfully sending single TS stream via UDP and using streammanager to start the stream.

stream file (test1.stream) udp://0.0.0.0:10000.

  1. When sending two bitrates both are sent on same port, the Master bitrate has PID 1 assigned and Member bitrate has PID 2.

On wowza side I’m creating two files

stream file (test11.stream) udp://0.0.0.0:10044?programID=1

stream file 2 (test12.stream) udp://0.0.0.0:10044?programID=2

On stream1 I get the signal it is streaming, on stream2 there is nothing happening.

Test: I have configured the same output to go on HTTP on the DVEO this way I can test the outgoing output in VLC player and when I opened in VLC both streams appear. So the PID configuration is ok.

Let me know if you noticing what is wrong with this scenario.

Regards,

2

Hi,

The [install-dir]/logs/*access.log should show the programID as it is seen and selected, you can post here what is shown in those logs

so we can see what’s happening.

Daren

3

I have also reconfigured the stream files with JSON notation like this:

{

uri:“udp://0.0.0.0:10044”,

mpegtsProgramID:1

}

And

{

uri:“udp://0.0.0.0:10044”,

mpegtsProgramID:2

}

After starting the first stream in Stream Manager (test11.stream) this is logged

INFO    application        app-start    2014-09-22    09:17:16    -    -    -    -    -    25.79    -    -    -    -    -    -    -    _definst_    dveo/_definst_
INFO    server            comment        2014-09-22    09:17:17    -    -    -    -    -    26.827    -    -    -    -    -    -    -    -    MediaCasterStreamValidator.addMonitor[dveo/_definst_/dveo1.stream]

When I connect the second stream (test12.stream) this is happening:

INFO    server            comment        2014-09-22    09:24:14    -    -    -    -    -    443.833    -    -    -    -    -    -    -    -    MediaCasterStreamValidator.addMonitor[dveo/_definst_/dveo2.stream]
INFO    server            comment        2014-09-22    09:24:34    -    -    -    -    -    463.89    -    -    -    -    -    -    -    -    MediaCasterStreamValidator.onValidateMediaCaster[dveo/_definst_] Stream not healthy [stream startup timeout]: mp4:dveo2.stream
INFO    server            comment        2014-09-22    09:24:34    -    -    -    -    -    463.891    -    -    -    -    -    -    -    -    MediaCasterStreamValidator.onValidateMediaCastersStop[dveo/_definst_] Reset stream [mediaCaster]: mp4:dveo2.stream
INFO    server            comment        2014-09-22    09:24:34    -    -    -    -    -    463.892    -    -    -    -    -    -    -    -    RTPMediaCaster.resetConnection[828707774:dveo/_definst_:dveo2.stream]: 
INFO    server            comment        2014-09-22    09:24:34    -    -    -    -    -    463.893    -    -    -    -    -    -    -    -    RTPMediaCaster.closeRTPSession[828707774:dveo/_definst_:dveo2.stream]
INFO    stream            unpublish    2014-09-22    09:24:34    356395619    127.0.0.1    -    0    0    20.255    dveo2.stream    2    0    0    0    -    -    dveo2.stream    -

If I start in different order test12.stream then test11.stream. In this case test11.stream does not work.