[FFmpeg-user] send variables to RTMP server like NetConnection

[Madovsky]

Hi,

I have a main.asc (FMS ssas) with 5 private vars received
on the onConnect function 
so with a client NetConnection I do nc.connect("server", privateVar1,privateVar2,...)

but how to do that with ffmpeg ?
I tried 
ffmpeg -i "rtmp://server/app/live1?privateVar1=test live=1" -y output.flv -> bad
ffmpeg -i "rtmp://server/app/live1 live=1 privateVar1=test" -y output.flv -> bad

thanks

Franck