nohup ffmpeg -re -i filetostream.flv -s "1280x720" -r "30" -f flv -ac 2 -ar 44100 -vcodec libx264 -g 60 -keyint_min 30 -crf 16 -b 800k -minrate 600k -maxrate 900k -s 640x360 -preset ultrafast -acodec libmp3lame -threads 0 -strict normal -bufsize 1400k "rtmp://destination.com/streamkey" &