https://www.ruanx.net/rtmp/

apt install nginx
apt install libnginx-mod-rtmp
systemctl restart nginx

config

rtmp {
    server {
        listen 1935;
        application live {
            live on;
            record off;
        }
    }
}

推流

ffmpeg -thread_queue_size 512 -f video4linux2 -s 1280*720 -i "/dev/video0" -stream_loop -1 -i "./1.mp3" -vcodec h264_omx -pix_fmt yuv420p -r 30 -s 1280*720 -g 60 -b:v 10M -bufsize 10M -acodec aac -ac 2 -ar 44100 -ab 128k -f flv "rtmp://192.168.31.225:1935/live"

观看

rtmp://192.168.31.225:1935/live