====== Desktop streaming ======

==== Nginx ====


    # aptitude install libnginx-mod-rtmp

<code>
rtmp {
    server {
        listen 12345;
        chunk_size 4096;

        application live {
            live on;
            record off;
        }
    }
}
</code>

==== Create stream ====

    $ ffmpeg -f x11grab -video_size 1920x1080 -rtbufsize 100M -framerate 30 -probesize 10M -i :0 -c:v libx264 -r 30 -preset ultrafast -tune zerolatency -crf 25 -pix_fmt yuv420p -f flv rtmp://192.168.2.72:12345/live

=== Client ===

    ffplay -fflags nobuffer rtmp://192.168.2.72:12345/live