FFMPEG Stream video to youtube

const { exec } = require('child_process');
const youtube_stream_key = '';
const frame_rate = 30;
const streamCommand = `/usr/local/bin/ffmpeg -f avfoundation -i "0:0" -deinterlace -vcodec libx264 -pix_fmt yuv420p -preset medium -r 30 -g 60  -b:v 2500k -acodec libmp3lame -ar 44100 -threads 6 -qscale 3 -b:a 712000 -bufsize 512k -f flv rtmp://a.rtmp.youtube.com/live2/${youtube_stream_key}`
const ls = exec(streamCommand);
ls.stderr.on('data', (data) => {
  console.log(`Streaming data: ${data}`);
});

ls.on('close', (code) => {
  console.log(`Streaming exist with code: ${code}`);
});