clipbucket/upload/actions/video_convert.php

<?php
 /**
  * Written by : Arslan Hassan
  * Software : ClipBucket v2
  * License : Attribution Assurance License -- http://www.opensource.org/licenses/attribution.php
  **/

	
	

	$in_bg_cron = true;
	ini_set('mysql.connect_timeout','6000');

	include(dirname(__FILE__)."/../includes/config.inc.php");
	//Calling Cron Functions
	cb_call_functions('video_convert_cron');

	$server_friendly = config('server_friendly_conversion');
	$use_crons = config('use_crons');
	
	if($server_friendly=='yes' && $use_crons=='yes')
	{
		/**
		 *
		 * Thanks to Erickson Reyes ercbluemonday at yahoo dot com | so processes dont overlap
		 * ref : http://www.php.net/manual/en/function.getmypid.php#94531*/	
		 
		// Initialize variables
		$found            = 0;
		$file                 = basename(__FILE__);
		$commands    = array();
		
			// Get running processes.
		exec("ps w", $commands);
		
			// If processes are found
		if (count($commands) > 0) {
		
			foreach ($commands as $command) {
				if (strpos($command, $file) === false) {
								   // Do nothin'
				}
				else {
								   // Let's count how many times the file is found.
					$found++;
				}
			}
		}
		
			// If the instance of the file is found more than once.
		if ($found > 1) {
			echo "Another process is running.\n";
			die();
		}
	}

$SYSTEM_OS = $row['sys_os'] ? $row['sys_os'] : 'linux';
	
//Including FFMPEG CLASS
require_once(BASEDIR.'/includes/classes/conversion/ffmpeg.class.php');

if($argv[1])
	$fileName = $argv[1];
else
	$fileName = false;
	
//Get Vido
$queue_details = get_queued_video(TRUE,$fileName);
if(!$queue_details)
	exit("Nothing to do");
	
	
//Setting up details, moving files
$tmp_file = $queue_details['cqueue_name'];
$tmp_ext =  $queue_details['cqueue_tmp_ext'];
$ext =  $queue_details['cqueue_ext'];

if(!empty($tmp_file)){	
$temp_file = TEMP_DIR.'/'.$tmp_file.'.'.$tmp_ext;
$orig_file = CON_DIR.'/'.$tmp_file.'.'.$ext;

	//copy($temp_file,$orig_file);
	rename($temp_file,$orig_file);
	
	$configs = array
	(
		'use_video_rate' => true,
		'use_video_bit_rate' => true,
		'use_audio_rate' => true,
		'use_audio_bit_rate' => true,
		'use_audio_codec' => true,
		'format' => 'flv',
		'video_codec'=> config('video_codec'),
		'audio_codec'=> config('audio_codec'),
		'audio_rate'=> config("srate"),
		'audio_bitrate'=> config("sbrate"),
		'video_rate'=> config("vrate"),
		'video_bitrate'=> config("vbrate"),
		'video_width'=> config('r_width'),
		'video_height'=> config('r_height'),
		'resize'=>'max'
	);

	
	/**
	 * Calling Functions before converting Video
	 */
	if(get_functions('before_convert_functions'))
	{
		foreach(get_functions('before_convert_functions') as $func)
		{
			if(@function_exists($func))
				$func();
		}
	}
	
	
	$ffmpeg = new ffmpeg($orig_file);
	$ffmpeg->configs = $configs;
	$ffmpeg->gen_thumbs = TRUE;
	$ffmpeg->gen_big_thumb = TRUE;
	$ffmpeg->num_of_thumbs = config('num_thumbs');
	$ffmpeg->thumb_dim = config('thumb_width')."x".config('thumb_height');
	$ffmpeg->big_thumb_dim = config('big_thumb_width')."x".config('big_thumb_height');
	$ffmpeg->tmp_dir = TEMP_DIR;
	$ffmpeg->input_ext = $ext;
	$ffmpeg->output_file = VIDEOS_DIR.'/'.$tmp_file.'.flv';
	$ffmpeg->hq_output_file = VIDEOS_DIR.'/'.$tmp_file.'.mp4';
	$ffmpeg->log_file = LOGS_DIR.'/'.$tmp_file.'.log';
	//$ffmpeg->remove_input = TRUE;
	$ffmpeg->keep_original = config('keep_original');
	$ffmpeg->original_output_path = ORIGINAL_DIR.'/'.$tmp_file.'.'.$ext;
	$ffmpeg->ClipBucket();
	//Converting File In HD Format
	$hq_output = config('hq_output');
	if($hq_output=='yes')
		$ffmpeg->convert_to_hd();
		
	unlink($ffmpeg->input_file);
	
	////exec(php_path()." -q ".BASEDIR."/actions/verify_converted_videos.php &> /dev/null &");
//	if (stristr(PHP_OS, 'WIN')) {
//		exec(php_path()." -q ".BASEDIR."/actions/verify_converted_videos.php");
//	} else {
//		exec(php_path()." -q ".BASEDIR."/actions/verify_converted_videos.php &> /dev/null &");
//	}

	//Calling Cron Functions
	cb_call_functions('verify_converted_videos_cron');
	
	$files = get_video_being_processed($fileName);
	if(is_array($files))
	foreach($files as $file)
	{
		$file_details = get_file_details($file['cqueue_name']);
		//pr($file_details);
		if($file_details['conversion_status']=='failed')
		{
			
			$db->update(tbl("conversion_queue"),
						array("cqueue_conversion"),
						array("yes")," cqueue_id = '".$file['cqueue_id']."'");
			update_processed_video($file,'Failed');
			
			/**
			 * Calling Functions after converting Video
			 */
			if(get_functions('after_convert_functions'))
			{
				foreach(get_functions('after_convert_functions') as $func)
				{
					if(@function_exists($func))
						$func($file_details);
				}
			}
			
			
		}elseif($file_details['conversion_status']=='completed')
		{
			
			$db->update(tbl("conversion_queue"),
						array("cqueue_conversion","time_completed"),
						array("yes",time())," cqueue_id = '".$file['cqueue_id']."'");
			update_processed_video($file,'Successful');
			
			/**
			 * Calling Functions after converting Video
			 */
			if(get_functions('after_convert_functions'))
			{
				foreach(get_functions('after_convert_functions') as $func)
				{
					if(@function_exists($func))
						$func($file_details);
				}
			}
		}
	}
}


?>