Question / Help Upload stream to 2 different URL from a single webcam

Crono S'6

New Member
Hi,

I'm wondering if it's possible to upload a single computed/encoded stream to 2 different RTMP streams location ?

If not, I saw I could launch OBS with "-multi" option and run 2 instances, but I'm afraid my laptop CPU will not be able to handle 2 encoding processes at the same time (1080p or 720p).

Is 2 OSB instances can share the same webcam ?

Bandwith is not a problem, got optic fiber at home. The software could be run on Windows or Linux (for the moment, I prefer Windows because my fastest laptop is not yet on Linux.
 

FerretBomb

Active Member
Yes. Look at the nginx-RTMP repeater method. It will easily replicate a stream to multiple destination servers.
 

Crono S'6

New Member
any particular tuts / docs you could recommand to upload from 1 OSB to several RTMP servers with nginx-RTMP repeater ?

For exemple : Youtube / Dailymotion / Ustream at the same time ?
 

Crono S'6

New Member
I set up the ngnix server + RTMP plugin.
The server listen port 1935, ngnix starts fine but I have this OSB error : "
Could not access the specified channel or stream key. This could be because the key/channel is invalid, or because the server still thinks you are logged in."

I'm trying to upload to Ustream :
rtmp {
server {
listen 1935;
chunk_size 8192;

application stream {
live on;
meta copy;
push rtmp://1.11111111.fme.ustream.tv app=ustreamVideo/123456789 playpath=FooBarRandom;
}
}
}


I've found the push syntax on internet, is this exact for ustream ?
 

Crono S'6

New Member
I found the problem : I have to specify in OSB the stream url like this :
URL rmtp://my.server.com/stream
key : foo or test or whatever...

Without key, it does not work...
 
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