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Streaming H.264 (RTSP Camera Stream Data from FFMPEG) over HTTP
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| // Shinobi (http://shinobi.video) - FFMPEG H.264 over HTTP Test | |
| // How to Use | |
| // 1. Start with `node ffmpegToWeb.js` | |
| // 2. Get the IP address of the computer where you did step 1. Example : 127.0.0.1 | |
| // 3. Open VLC and "Open Network Stream". | |
| // 4. Input the following without quotes : `http://127.0.0.1:8001` and start. | |
| var child = require('child_process'); | |
| var events = require('events'); | |
| var spawn = child.spawn; | |
| var exec = child.exec; | |
| var Emitter = new events.EventEmitter().setMaxListeners(0) | |
| var config = { | |
| port:8001, | |
| url:'rtsp://131.95.3.162/axis-media/media.3gp' | |
| } | |
| //ffmpeg | |
| console.log('Starting FFMPEG') | |
| var ffmpegString = '-i '+config.url+' -f mpegts -c:v copy -an -' | |
| if(ffmpegString.indexOf('rtsp://')>-1){ | |
| ffmpegString='-rtsp_transport tcp '+ffmpegString | |
| } | |
| console.log('Executing : ffmpeg '+ffmpegString) | |
| var ffmpeg = spawn('ffmpeg',ffmpegString.split(' ')); | |
| ffmpeg.on('close', function (buffer) { | |
| console.log('ffmpeg died') | |
| }) | |
| //ffmpeg.stderr.on('data', function (buffer) { | |
| // console.log(buffer.toString()) | |
| //}); | |
| ffmpeg.stdout.on('data', function (buffer) { | |
| Emitter.emit('data',buffer) | |
| }); | |
| //web app | |
| console.log('Starting Express Web Server on Port '+config.port) | |
| var express = require('express') | |
| var app = express(); | |
| var http = require('http') | |
| var httpServer = http.createServer(app); | |
| app.get('/', function (req, res) { | |
| var contentWriter | |
| var date = new Date(); | |
| res.writeHead(200, { | |
| 'Date': date.toUTCString(), | |
| 'Connection': 'close', | |
| 'Cache-Control': 'no-cache', | |
| 'Pragma': 'no-cache', | |
| 'Content-Type': 'video/mp4', | |
| 'Server': 'Shinobi H.264 Test Stream', | |
| }); | |
| Emitter.on('data',contentWriter=function(buffer){ | |
| res.write(buffer) | |
| }) | |
| res.on('close', function () { | |
| Emitter.removeListener('data',contentWriter) | |
| }) | |
| }); | |
| httpServer.listen(config.port); |
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