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• Evolution #2198 (Nouveau) : CMS - Gestion d’objets éditoriaux ?

  31 juillet 2011, par Julien -

  Je poste cette sorte de "demande d’évolution" ici, c’est surtout une bouteille à la mer... Je ne veux pas parler de la partie publique de SPIP, que je trouve super ! Je veux faire un retour sur la partie privée seulement et l’architecture. Je suis un utilisateur de SPIP à titre personnel, (...)

• using node-fluent-ffmpeg to transcode with ffmpeg on windows not working

  25 juillet 2015, par jansmolders86

  I’m trying to use the module node-fluent-ffmpeg (https://github.com/schaermu/node-fluent-ffmpeg) to transcode and stream a videofile. Since I’m on a Windows machine, I first downloaded FFMpeg from the official site (http://ffmpeg.zeranoe.com/builds/). Then I extracted the files in the folder C :/FFmpeg and added the path to the system path (to the bin folder to be precise). I checked if FFmpeg worked by typing in the command prompt : ffmpeg -version. And it gave a successful response.

  After that I went ahead and copied/altered the following code from the module (https://github.com/schaermu/node-fluent-ffmpeg/blob/master/examples/express-stream.js) :

  app.get('/video/:filename', function(req, res) {
  
  res.contentType('avi');
  
  console.log('Setting up stream')
  
  
  
  var stream = 'c:/temp/' + req.params.filename
  
  var proc = new ffmpeg({ source: configfileResults.moviepath + req.params.filename, nolog: true, timeout: 120, })
  
      .usingPreset('divx')
  
      .withAspect('4:3')
  
      .withSize('640x480')
  
      .writeToStream(res, function(retcode, error){
  
          if (!error){
  
              console.log('file has been converted succesfully',retcode);
  
          }else{
  
              console.log('file conversion error',error);
  
          }
  
      });
  
  });

  I’ve properly setup the client with flowplayer and tried to get it running but
  nothing happens. I checked the console and it said :

  file conversion error timeout

  After that I increased the timeout but somehow, It only starts when I reload the page. But of course immediately stops because of the page reload. Do I need to make a separate node server just for the transcoding of files ? Or is there some sort of event I need to trigger ?

  I’m probably missing something simple but I can’t seem to get it to work.
  Hopefully someone can point out what I’ve missed.

  Thanks

• Split 1 video with 16 audio into 16 unique video (each with 1 audio) and push to YT + FB ?

  24 avril 2017, par Haseeb

  We have SDI input using Black Magic studio express, using just one source stream with 1 video + 16 audio channels, we want to push this stream as 16 video streams. is it possible to split this video with 16 audio into 16 unique video (each with 1 audio) and push to YT + FB ?