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• exec(ffmpeg) is not executing in php but will in terminal ?

  14 août 2017, par D. Henry

  i have a website that allows users to upload videos and I have VPS server with ffmpeg installed, safe mode is off and have tested command in my terminal and it works however in php script when i try and run the command in exec() or even shell_exec() it does not execute. below is my code (changed some variables for privacy).

  $video_name = $_FILES["post_vid"]["name"];
  
  $Vurl = "/folder1/folder2/$vrand_file_name/$video_name";
  
  $VnewName = $vrand_vid_name .".mp4";
  
  $VurlNew = "/folder1/folder2/$vrand_file_name/$VnewName";
  
  $convertold = "/home/user/directory/domain.com/$Vurl";
  
  $convertNew = "/home/user/directory/domain.com/$VurlNew" ;
  
  $ffmpegC = "/user/local/bin/ffmpeg";
  
  exec($ffmpegC.' -y -i "'.$convertold.'" -f mp4 "'.$convertNew.'"');

  I have the code just after a move_uploaded_file() which runs fine.
  also checked and my php is using the same user as my terminal...
  any insight to this would be fantastic, thanks in advance.

• a script for mac os terminal with user input

  10 décembre 2022, par Raghav

  I want to save m3u8 file from website to my local machine. For this I got the command as follows :
ffmpeg -i x -codec copy y.mkv
where x is the url of m3u8 playlist and y is name of output file
Is there a way I can automate the process of generating and executing this command using some program so that I can just enter the url of m3u8 file and name of output file and then automatically a command is generate and executed in macos terminal
Can someone please help ?

  


  I have created a file with .command which can be used to execute commands in mac os but I dont know how can I use it to create a variable command with different url and different name of file

  


• Convert powershell command to terminal (osx)

  10 mars 2015, par user1765661

  I use a loop on powershell to convert some videos, can you please help me to translate the same "code" so I can use it in the terminal of my mac ?

  Thank you.

  cd D:\Videos\Original
  
  
  
  new-item -path . -name "Videos_convert_003" -type directory
  
  
  
  dir -exclude *.png | foreach-object { $newname = $_.Basename + ".mp4"; ffmpeg -i "$_" -i logo_img_003.png -filter_complex overlay D:\Videos\Original\Videos_convert_003\$newname }