<?php


function convertVideo( $v ) {
 		$old = $this->base.$v;
 		$new = preg_replace( "/\.mov|\.avi|\.flv/i", "_conv.flv", $v );
 		$newFullPath = $this->base.$new;
 		
 			///////////////////////////
 			//	FIND ASPECT RATIO USING A FFMPEG HACK + STRING MATCHING
 		$cmd = "ffmpeg -i $old 2>&1";
 		$w = `$cmd`;
 		$matches = array();
 		$aspect = 0;
 		preg_match( "/[0-9]{3}x[0-9]{3}/", $w, $matches );
 		if ( count( $matches ) ) {
 			$parts = split( "x", $matches[0] );
 			$aspect = round( $parts[0]/$parts[1], 1 );
 		}
 		else return false;
 			//////////////////////////
 			//	SET COMMAND VARIABLE BASED ON ASPECT
 		if ( $aspect*10 != 18 ) {
 			$cmd = "ffmpeg -y -i $old -f flv -s 336x252 -b 900000 -ar 44100 \
                     -padcolor 000000 -padleft 56 -padright 56 $newFullPath";
 		}
 		else {
 			$cmd = "ffmpeg -y -i $old -f flv -s 448x252 -b 900000 -ar\
                  44100 $newFullPath";
 		}
 		
 			///////////////////////////
 			//	CONVERT && CHECK
 		$w = `$cmd`;
 		if ( file_exists( $newFullPath ) ) {
 		
 				//////////////////////////
 				//	CREATE A THUMBNAIL
 			$ps = $this->ps;
 			$img = preg_replace( "/\.mov|\.avi|\.flv/i", ".jpg", $v );
 			$thumb = $this->base."thumbnails".$ps.$img;
 			$tcmd = "ffmpeg  -itsoffset -10  -i $newFullPath -vcodec mjpeg -vframes 1 -an -y\
                        -f rawvideo -s 448x252 $thumb";
 			`$tcmd`;
 			$this->temp = $img;
 			return $new;
 		}
 		
 		return false;
 	}


?>