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• On upload rename the file to input.mp4 not working [SOLVED]

  14 février 2015, par T.A.R.D.I.S_wolf

  Ok so i’m trying to make it to were the file is uploaded then renamed to input.mp4 so that it over rights the old one. But its not working ?

  But it still keeps uploading with the original file name.
  Or is there a way to just delete the files in the folder uploads after 30 min ? Both the uploaded file and output file.

  <?php
  
  $fileName = $_FILES["file1"]["name"]; // The file name
  
  $fileTmpLoc = $_FILES["file1"]["tmp_name"]; // File in the PHP tmp folder
  
  $fileType = $_FILES["file1"]["type"]; // The type of file it is
  
  $fileSize = $_FILES["file1"]["size"]; // File size in bytes
  
  $fileErrorMsg = $_FILES["file1"]["error"]; // 0 for false... and 1 for true
  
  if (!$fileTmpLoc) { // if file not chosen
  
      echo "ERROR: Please browse for a file before clicking the upload button.";
  
      exit();
  
  }
  
  
  
      $newfilename = $fileName . input.mp4';
  
      rename($fileName, $newfilename);
  
  
  
  if(move_uploaded_file($fileTmpLoc, "uploads/$newfilename")){
  
  
  
    echo "Starting ffmpeg... <br />";
  
    echo shell_exec("ffmpeg -y -i uploads/".$newfilename." uploads/output.mp3");
  
    echo "Done. <br /><br />";
  
  
  
  echo '<a href="http://test.tw-wcs.com:82/ffmpeg/MP4_To_MP3/uploads/output.mp3" target="_blank">Click Here</a> To open your file in a new tab.';
  
  
  
  } else {
  
      echo "move_uploaded_file function failed";
  
  }
  
  ?>

• Merge selected separate video's and put the variable into a ffmpeg merge command

  28 juin 2017, par Fearhunter

  I am using the following method to cut a stream in pieces and save mp4 files on my harddisk.

  Method :

   public Process SliceStream()
  
          {
  
              var url = model.Url;
  
              var cuttime = model.Cuttime;
  
              var output = model.OutputPath;
  
  
  
              return Process.Start(new ProcessStartInfo
  
                  {
  
                      FileName = "ffmpeg.exe",
  
                      Arguments = $"-i \"{url}\" -c copy -flags +global_header -f segment -segment_time \"{cuttime}\" -segment_format_options movflags=+faststart -reset_timestamps 1 \"{output}\"",
  
                      UseShellExecute = false,
  
                      RedirectStandardOutput = true
  
                  }); 
  
  
  
          }

  The var variables are the user’s inputs on the front-end. This method is working fine.

  Now I have the separate video files loaded in a list on the front end. I want to merge this videos files into one. I was looking to the following link :

  Concatenate two mp4 files using ffmpeg

  I see there a 3 ways to merge my seperate video files. What is the best way to merge my video’s ? I was thinking about to this scenario :

  1 : the user select te video’s he wants to merge
  2 : the user click on the button merge
  3 : this array variable I can use into the ffmpeg command in reverse order

  ffmpeg -i '{reversed array input}' -codec copy output

• On upload rename the file to input.mp4 not working

  7 mars 2018, par 57_Wolve

  Ok so i’m trying to make it to were the file is uploaded then renamed to input.mp4 so that it over rights the old one. But its not working ?

  But it still keeps uploading with the original file name.
  Or is there a way to just delete the files in the folder uploads after 30 min ? Both the uploaded file and output file.

  <?php
  
  $fileName = $_FILES["file1"]["name"]; // The file name
  
  $fileTmpLoc = $_FILES["file1"]["tmp_name"]; // File in the PHP tmp folder
  
  $fileType = $_FILES["file1"]["type"]; // The type of file it is
  
  $fileSize = $_FILES["file1"]["size"]; // File size in bytes
  
  $fileErrorMsg = $_FILES["file1"]["error"]; // 0 for false... and 1 for true
  
  if (!$fileTmpLoc) { // if file not chosen
  
      echo "ERROR: Please browse for a file before clicking the upload button.";
  
      exit();
  
  }
  
  
  
      $newfilename = $fileName . input.mp4';
  
      rename($fileName, $newfilename);
  
  
  
  if(move_uploaded_file($fileTmpLoc, "uploads/$newfilename")){
  
  
  
    echo "Starting ffmpeg... <br />";
  
    echo shell_exec("ffmpeg -y -i uploads/".$newfilename." uploads/output.mp3");
  
    echo "Done. <br /><br />";
  
  
  
  echo '<a href="http://test.tw-wcs.com:82/ffmpeg/MP4_To_MP3/uploads/output.mp3" target="_blank">Click Here</a> To open your file in a new tab.';
  
  
  
  } else {
  
      echo "move_uploaded_file function failed";
  
  }
  
  ?>