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const child_process = require('child_process');
const WebSocketServer = require('ws').Server;
const http = require('http');
const server = http.createServer().listen(4000, () => {
console.log('Listening...');
});
const wss = new WebSocketServer({
server: server
});
const rtmpUrl = "rtmp://a.rtmp.youtube.com/live2/MyKey";
wss.on('connection', function connection(ws, req) {
console.log('connection');
let auth;
if ( !(auth = req.url.match(/^\/auth\/(.*)$/)) ) {
ws.terminate();
return;
}
if(auth[1] !== "mZFZN4yc"){
ws.terminate();
return;
}
const ffmpeg = child_process.spawn('ffmpeg', [
// FFmpeg will read input video from STDIN
'-i', '-',
// Chromium doesn't support H.264, set the video codec to 'libx264'
// or similar to transcode it to H.264 here on the server.
'-vcodec', 'libx264',
//No browser currently supports encoding AAC, so we must transcode the audio to AAC here on the server.
'-acodec', 'aac',
// FLV is the container format used in conjunction with RTMP
'-f', 'flv',
'-max_muxing_queue_size', '99999',
//'-vf', 'mpdecimate', '-vsync', 'vfr',
//'-vf', 'mpdecimate,setpts=N/FRAME_RATE/TB',
// The output RTMP URL.
// For debugging, you could set this to a filename like 'test.flv', and play
// the resulting file with VLC.
rtmpUrl
])
// If FFmpeg stops for any reason, close the WebSocket connection.
ffmpeg.on('close', (code, signal) => {
console.log('FFmpeg child process closed, code ' + code + ', signal ' + signal);
ws.terminate();
});
ffmpeg.stdin.on('error', (e) => {
console.log('FFmpeg STDIN Error', e);
});
ffmpeg.stderr.on('data', (data) => {
console.log('FFmpeg STDERR:', data.toString());
});
// When data comes in from the WebSocket, write it to FFmpeg's STDIN.
ws.on('message', (msg) => {
console.log('DATA', msg);
ffmpeg.stdin.write(msg);
});
// If the client disconnects, stop FFmpeg.
ws.on('close', (e) => {
ffmpeg.kill('SIGINT');
ws.terminate();
});
});
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