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• ffmpeg on mac to get thumbnail using php

  5 janvier 2017, par freelixa

  i download the ffmpeg for mac and store it into the web folder.

  and in the upload.php i store this line of code. the upload part is successfull but the it failed to create a thumbnail from the video that i upload. please help

  if(isset($_POST['submit'])){
  
      $ffmpeg = "ffmpeg/ffmpeg";
  
      $name = $_FILES['file']['name'];
  
      $temp = $_FILES['file']['tmp_name'];
  
      $imagefile = "1.jpg";
  
      $size = "120x90";
  
      $getfromsecond = 5;
  
      $cmd = "$ffmpeg -i $temp -an -ss $getfromsecond -s $size $imagefile";
  
      if(shell_exec($cmd)){
  
          echo "thumbnail created";
  
      }else{
  
          echo "error in making thumbnail";
  
      }
  
      // hide .mp4 from video title in mysql, but extension still attached in file 
  
      //$name = preg_replace("/\b.mp4\b/i","",$name);
  
      //$name = preg_replace("/\b.flv\b/i","",$name);
  
      // moving the files from temporary name to the actual database and change the name to the actual name
  
      move_uploaded_file($temp,"video/".$name);
  
      $url = "video/$name";
  
      $query = "INSERT INTO `videolist` (`videoname`,`videourl`) VALUES ('$name','$url')";
  
      mysqli_query($connection,$query);
  
  
  
      echo "<br /> Congratulations ".$name." has been uploaded";
  
  }

• FFMpeg installation in Ubuntu 12.04 and using it in PHP-FFMpeg

  16 mai 2015, par SohelAhmedM

  I have tried many many failed attempt to install FFMpeg in my Ubuntu 12.04.
  I used following links : 1, 2, 3 and many others.

  Then I need to use it in PHP-FFMpeg
  And Then I need to deploy in Linux based server. This is my requirement.

  But after much trying, I just downloaded static build through this link.

  This helped me to successfully convert video and use FFMpeg through terminal in Ubuntu. But I cannot use it through PHP-FFMpeg library which I need to run. In docs of PHP-FFMpeg it is written
  

  This library requires a working FFMpeg install. You will need both
  FFMpeg and FFProbe binaries to use it. Be sure that these binaries can
  be located with system PATH to get the benefit of the binary
  detection, otherwise you should have to explicitely give the binaries
  path on load.

  and I am not getting this.

• Anomalie #3184 (Nouveau) : md5_boutons_plugins()

  11 mars 2014, par Franck Dalot

  Bonsoir
  PHP 5.5.7, essai fait chez OVH
  prefix des tables "spipdev21"
  Installation faite en MySQL

  Installation par FTP de spip 2.1.26 [21251] puis passage en spip 3.0.16 [21253]
  Au lieu d’arriver sur la page qui m’indique comme quoi ma base de données va êtes mise à jour, je tombe sur une page blanche avec :
  Fatal error : Call to undefined function md5_boutons_plugins() in /.../ecrire/inc/filtres_ecrire.php on line 47
  Si je réactualise la page, cela fonctionne normalement.

  J’ai fait l’essai d’un passage de spip 2.1.26 [21251] vers spip 3.1 [21256] même problème.

  J’ignore si c’est http://core.spip.org/issues/2307 qui fait sont retour mais cela ressemble au cas que j’évoque (sauf que je ne vide pas le cache pour que cela soit bon)