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• trying to figure out what's wrong in the code using ffmpeg.exe

  5 octobre 2013, par timmack

  I'm trying to upload videos and convert it to flv format as well as capturing image as thumbnails.I'm using visual web developer 2008 express edition.I've done so many research online and found something using ffmpeg.exe so I've downloaded an ffmpeg.exe and has tried so many codes but unfortunately I'm still unable to make it work.I want to save the converted video file to a certain folder in my server as well as the captured image as for its thumbnails after uploading the video.I'm not sure if the ffmpeg.exe has the problem or my codes but I suspect it's in my codes.I need somebody to help me find out what's something missing on my codes to make it work. Here's my codes below for your reference. Thanks

  protected void Button1_Click(object sender, EventArgs e)
  
      {
  
          //Convert the Video to flv format with FFMPEG
  
        string  ffmpegPath = Server.MapPath("~/ffmpeg/ffmpeg.exe");
  
        string tempLocation = Server.MapPath("~/tempVideos/");
  
        string mediaOutPath = Server.MapPath("~/Videos/");
  
        string thumbOutPath = Server.MapPath("~/Thumbs/");
  
        string currentFile = System.IO.Path.GetFileName(FileUpload1.PostedFile.FileName);
  
  
  
  
  
  
  
  //Upload the video     
  
  
  
  string vidPath = "Videos/" + outputfile;
  
  
  
  if (FileUpload1.PostedFile != null && FileUpload1.PostedFile.FileName != "")
  
  {
  
      try
  
  {
  
      // 10240 KB means 10MB, You can change the value based on your requirement
  
      if (FileUpload1.PostedFile.ContentLength > 1024000000)
  
      {
  
          Page.ClientScript.RegisterClientScriptBlock(typeof(Page), "Alert", "alert('File is too big.')", true);
  
      }
  
      else
  
      {
  
          //then save it to the Folder
  
  
  
  
  
          Convert(tempLocation + currentFile, mediaOutPath + currentFile, thumbOutPath + currentFile);
  
  
  
         FileUpload1.PostedFile.SaveAs(tempLocation + currentFile);
  
  
  
  
  
      }
  
           }
  
  catch (Exception ex)
  
  {
  
  Response.Write("Error: " + ex.Message);
  
  }
  
  }
  
  
  
  Page.ClientScript.RegisterClientScriptBlock(typeof(Page), "Alert", "alert('Video file has been uploaded!')", true);
  
  FlashVideo1.VideoURL = "tempVideos/" + currentFile;
  
  }
  
  
  
  protected void Convert(string fileIn, string fileOut, string thumbOut)
  
  {
  
  try
  
  {
  
  
  
      string mediaOutPath = Server.MapPath("~/Videos/");
  
      string thumbOutPath = Server.MapPath("~/Thumbs/");
  
      string inputfile = FileUpload1.PostedFile.FileName;
  
  
  
      string infile = Path.GetFileNameWithoutExtension(inputfile);
  
  
  
      fileIn = Path.GetFullPath( inputfile);
  
  
  
      fileOut = mediaOutPath + inputfile;
  
      thumbOut = inputfile;
  
  
  
  string ffmpegPath = Server.MapPath("~/ffmpeg/ffmpeg.exe");
  
  System.Diagnostics.Process proc = new System.Diagnostics.Process();
  
  proc.EnableRaisingEvents = true;
  
  proc.StartInfo.FileName = ffmpegPath;
  
  
  
  
  
  //converting video to flv format
  
  proc.StartInfo.Arguments = "-i " + fileIn + "-ar 22050 -ab 32 -f flv -s 320×240 -aspect 4:3 -y" + fileOut.Split('.')[0] + ".flv";
  
  proc.StartInfo.UseShellExecute = false;
  
  proc.StartInfo.CreateNoWindow = false;
  
  proc.StartInfo.RedirectStandardError = true;
  
  proc.StartInfo.RedirectStandardOutput = true;
  
  proc.Start();
  
  proc.WaitForExit();
  
  
  
  //capturing thumbnail image of the video 
  
  proc.StartInfo.Arguments = "-i \"{0}\" -an -y -s 320x240 -ss {1} -vframes 1 -f image2 \"{2}\"" + fileIn + thumbOut.Split('.')[0] + ".jpg";
  
  proc.StartInfo.UseShellExecute = false;
  
  proc.StartInfo.CreateNoWindow = false;
  
  proc.StartInfo.RedirectStandardError = true;
  
  proc.StartInfo.RedirectStandardOutput = true;
  
  proc.Start();
  
  proc.WaitForExit();
  
  proc.Close();
  
  }
  
  catch (Exception ex)
  
  {
  
  Response.Write("Error: " + ex.Message);
  
  }
  
  }

• FFMPEG on Fedora but PHP Compilation confliction

  11 octobre 2013, par UMI

  I have running Xampp with PHP5.5 on Fedora from Apache Friend, with default settings what the installer package do on Linux.

  When I install FFMPEG successfully and try to load from php.ini it always says :

  *

  11-Oct-2013 14:05:51 Europe/Berlin] PHP Warning:  PHP Startup: ffmpeg: Unable to initialize module
  
  Module compiled with module API=20060613
  
  PHP    compiled with module API=20121212
  
  These options need to match
  
  in Unknown on line 0

  *

  The only thing which is confusing me is that when I did phpize even that I already installed xampp server which means I have PHP running. FFMPEG phpize did not work and I had to install php-devel. Does that mean that FFMPEG is configured with PHP, other than the installed with XAMPP ? I am not sure what is happening. Whatever I do I always receive this error message in php_error_log file.

  It is amazing :) that I just run below command to see what version of PHP is, I have and below are the results which are shocking one because I am in a feeling that I have PHP 5.5 installed and running from XAMMP.

  [root@localhost ~]# php -v
  
  PHP 5.2.6 (cli) (built: May  8 2008 08:53:44)
  
  Copyright (c) 1997-2008 The PHP Group
  
  Zend Engine v2.2.0, Copyright (c) 1998-2008 Zend Technologies

  How can I get this covered that if I simple install XAMPP server on linux and want to install and configure FFMPEG along with ?

• New builds for PHP 5.4 and PHP 5.3

  29 novembre 2012, par Mikko Koppanen — Imagick

  It’s been a while since I last updated this blog (September 2009 to be exact). Time flies ! Anyway, here comes the actual content : updated imagick binaries for PHP 5.3 and PHP 5.4. The download package also includes ImageMagick 6.8.0 binaries compiled with VC9 (Visual Studio 2008). I noticed that the official ImageMagick builds are now Visual Studio 2010 and that wouldn’t work well with PHP compiled with 2008.

  I am not sure if I am violating any license in distributing ImageMagick binaries but if I do, please let me know and I will remove them. The binaries are just stock ImageMagick 6.8.0, which you can download from http://imagemagick.org/.

  In order to get things running you should add the ImageMagick DLL directory into PATH, add the imagick extension to php.ini and things should be running. At least hopefully.

  The download link for the binaries is here : imagick-php54-php53.tgz.