Link monitoring about openob

[romainlegall]

Hi,
I succeeded to make work "openob" on my raspberry pi with the two following command lines :
openob 192.168.1.20 test-link tx 192.168.1.20 -d hw:1,0
and
openob 192.168.1.20 test-link rx -d hw:1,0

but now I would like to listen the rtp file on the network with vlc or in a webpage.
But I don't know how ?
I tried with vlc to open the following link : rtp://@192.168.1.20:3000 but it doesn't work. Could you please help me ?

[JamesHarrison]

This ticket isn't the place to ask this question - however, OpenOB is a point-to-point system. I'm not sure what you're trying to achieve by running a receiver and transmitter on the same machine. Regardless, the receiver will pick up the transmitted audio; VLC won't also be able to pick it up as it's not using multicast for obvious reasons. If you just want to multicast audio you're probably better using GStreamer directly.

[romainlegall]

Hi,

Thanks for your answer.
I would like to capture the audio from the microphone plugged on my raspberry pi, order to listen in live the sound on a webpage.
but it's quite complicate to configure that.

I tried with vlc but there is a latency of 5 secondes, I tried with icecast and darkice and the latency is about 20 secondes.
I thought that openob could resolve the latency issue but apparently, I didn't understand what it is.

Do you know a good tutorial to help me ?

Thanks for your help
Romain

Le 13 nov. 2012 à 16:50, James Harrison a écrit :

This ticket isn't the place to ask this question - however, OpenOB is a point-to-point system. I'm not sure what you're trying to achieve by running a receiver and transmitter on the same machine. Regardless, the receiver will pick up the transmitted audio; VLC won't also be able to pick it up as it's not using multicast for obvious reasons. If you just want to multicast audio you're probably better using GStreamer directly.

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