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• Video as live wallpaper [closed]

  11 mai 2013, par user1957355

  I was trying to set this enter link description here compile app on my device, but then i hate test this, show error in application and close. Why ?
  Sorry for my english :L

• Live streaming doesnt work

  13 février 2013, par John Smith

  Im using FFmpeg to capture my screen :

  ffmpeg -f dshow -i video="UScreenCapture" -r 5 -s 640x480 -acodec libmp3lame -ac 1 -vcodec mpeg 4 -vtag divx -q 10 -f mpegts tcp://127.0.0.1:1234

  so let it stream to somewhere. The accepter script :

   error_reporting(E_ALL); /* Allow the script to hang around waiting for connections. */
  
   set_time_limit(30); /* Turn on implicit output flushing so we see what we're getting as it comes in. */
  
   ob_implicit_flush();
  
  
  
  
  
  $address = '127.0.0.1';
  
  $port = 1234;
  
  $outfile = dirname(__FILE__)."/output.flv";
  
  $ofp = fopen($outfile, 'wb');
  
  
  
   if (($sock = socket_create(AF_INET, SOCK_STREAM, SOL_TCP)) === false) { echo "socket_create() failed: reason: " . socket_strerror(socket_last_error()) . "\n"; sleep (5); die; }
  
   if (socket_bind($sock, $address, $port) === false) { echo "socket_bind() failed: reason: " . socket_strerror(socket_last_error($sock)) . "\n"; sleep (5); die; }
  
   if (socket_listen($sock, 5) === false) { echo "socket_listen() failed: reason: " . socket_strerror(socket_last_error($sock)) . "\n"; sleep (5); die; }
  
   if (($msgsock = socket_accept($sock)) === false) { echo "socket_accept() failed: reason: " . socket_strerror(socket_last_error($sock)) . "\n"; sleep (5); break; }
  
   do {
  
      $a = '';
  
      socket_recv ($msgsock, $a, 65536, MSG_WAITALL);
  
      fwrite ($ofp, $a);
  
      //echo strlen($a)."\r\n";
  
   } while (true);

  it seems to save the stuff to the disk OK. Now here comes the html :

  I dont really know how to do this, but based on an example :

  <video src="/output.flv"></video>

  but it doesnt do anything. And if I want to stream the live incoming stuff, then whats the matter ?

• Live video streaming with node.js doen't work

  10 juillet 2012, par Marcos Lopes

  I have built an node.js server to stream an ffmpeg webm output to all listeners connected. But the video doesn't play. What i'm doing wrong ? What i need to implement to make an streaming server like an ffserver/icecast2 ?

  Here is my ffmpeg command and output : http://pastebin.com/56BMrx7V

  and here is my node.js app :

  var http = require('http')    
  
      , listeners = [];
  
  
  
  http.createServer(function(req, res) {  
  
      if (req.url === '/listen') {  
  
          listeners.push(res)  
  
  
  
          res.writeHead(200, {  
  
              'Content-Type': 'video/webm'  
  
          })  
  
      } else if (req.url === '/publish' && req.method === 'POST') {  
  
          req.on('data', function(data) {  
  
              listeners.forEach(function(listener) {  
  
                  listener.write(data)  
  
              })  
  
          })  
  
      }  
  
  }).listen(3000);  

  I really don't know anything about video encoding/streaming. Any article, tip, clue, etc. is welcome.
  Thanks.