Local/Live Problem

How did you upload ffmpeg file? If you just ftp'ed you have to change permissions on it to allow executing.

By Using FTP to Upload My ffmpeg .. K i will try .. at present excitable file having 0644 permission s ... Is it change to 777 ... Is it right ..?

I changed File Permission to 777 but is it not working ... Think Problem With File Paths .. Is It correct way to declare ....

PHP Code:

$ffmpeg = FCPATH.'assets/ffmpeg/bin/ffmpeg';
       $videoFiles = base_url().'assets/chat_posts/sample.mp4';
       $imageFile = FCPATH.'assets/chat_posts/siva.jpg';
       $size = "120X90";
       $getFromSecond = 5;
       $cmd = "$ffmpeg -i $videoFiles -an -ss $getFromSecond -s $size $imageFile";
//echo ini_get("disable_functions");
       exec($cmd);
       if(!exec($cmd))
       {
       $s = "created";
       }else
       {
       $s = "Not created";
       } 


Manikanta