Hardcoded video watermark mod

[cybra]

Here is a section of the code where I am guessing the modification needs to be done. I just want to make sure I am in the right place.

I see the section that says:

$outExtn = '.flv';
$rand_flv_name = $rand_name . '.flv';

if ($file_extn == 'mp4')
{
$rand_flv_name = $rand_name . '.mp4';
$outExtn = '.mp4';
}

I am lost please help anyone.

   $log_text = '<h1>STARTING VIDEO CONVERSION (process_queue.id = ' . $vid . ')</h1>';
    write_log($log_text, $log_file_name, $debug, 'html');
    
    $sql = "SELECT * FROM
           `process_queue` AS `process_queue`,
           `users` AS `users` WHERE
            process_queue.id=$vid AND
            process_queue.user=users.user_name";
    $result = mysql_query($sql) or mysql_die($sql);
    $download_info = mysql_fetch_assoc($result);
    $video_file_name = $download_info['file'];
    $re_process_vid = $download_info['vid'];
    
    $status = $download_info['status'];
    
    if ($status == 2)
    {
        $sql = "UPDATE `process_queue` SET
               `status`='4' WHERE
               `id`='$vid'";
        mysql_query($sql) or mysql_die($sql);
    }
    else
    {
        $log_text = '<h2>STOP: can only process when status = 2. Current status is: ' . $status . '</h2>';
        write_log($log_text, $log_file_name, $debug, 'html');
        exit();
    }
    
    $video_src = VSHARE_DIR . '/video/' . $video_file_name;
    
    $log_text = '<p>File: ' . $video_src . '</p>';
    write_log($log_text, $log_file_name, $debug, 'html');
    
    if (! file_exists($video_src))
    {
        $log_text = '<h2>ERROR: file not found - ' . $video_src . '</h2>';
        write_log($log_text, $log_file_name, $debug, 'html');
        $err = 1;
    }
    else
    {
        $pos = strrpos($video_file_name, '.');
        $file_extn = strtolower(substr($video_file_name, $pos + 1, strlen($video_file_name) - $pos));
        
        $log_text = '<p>$file_extn = ' . $file_extn . '</p>';
        write_log($log_text, $log_file_name, $debug, 'html');
        
        $seo_name = seo_name($download_info['title']);
        $seo_name_org = $seo_name;
        $i = 1;
        
        while (check_field_exists($seo_name, 'video_seo_name', 'videos'))
        {
            $seo_name = $seo_name_org . '-' . $i;
            $i ++;
        }
        
        if ($re_process_vid == 0)
        {
            
            $log_text = '<p>$re_process_vid = ' . $re_process_vid . '</p>';
            write_log($log_text, $log_file_name, $debug, 'html');
            
            $rand1 = $_SERVER['REQUEST_TIME'];
            $rand2 = mt_rand();
            $rand_name = $rand1 . $rand2;
            
            $outExtn = '.flv';
            $rand_flv_name = $rand_name . '.flv';
            
            if ($file_extn == 'mp4')
            {
                $rand_flv_name = $rand_name . '.mp4';
                $outExtn = '.mp4';
            }
            
            while (check_field_exists($rand_flv_name, 'video_flv_name', 'videos') == 1)
            {
                $rand1 = time();
                $rand2 = mt_rand();
                $rand_name = $rand1 . $rand2;
                $rand_flv_name = $rand_name . $outExtn;
            }
            
            $log_text = '<p>$rand_flv_name = ' . $rand_flv_name . '</p>';
            write_log($log_text, $log_file_name, $debug, 'html');
            
            $video_folder = floor($convert_vid / 1000) + 1;
            $video_folder = md5($video_folder);
            $video_folder = substr($video_folder, 1, 10);
            $video_folder = trim($video_folder);
            $video_folder .= '/';
            
            if (! is_dir(VSHARE_DIR . '/flvideo/' . $video_folder))
            {
                mkdir(VSHARE_DIR . '/flvideo/' . $video_folder);
            }