proxy ile video oynat ma ,resim gösterme?

   <?php
/*
fmt 13 = 3gp Low Quality - 176x144 
fmt 17 = 3gp Medium Quality - 176x144
fmt 36 = 3gp High Quality - 320x240
5 = flv Low Quality - 320x240
34 = flv Medium Quality - 400x226
18 = mp4 High Quality - 480x360
22 = mp4 High Quality - 1280x720
*/

$videoid=$_GET["v"];
$format = $_GET["fmt"];
if(empty($format)) $format = 36; //17
$content= file_get_contents("http://www.youtube.com/get_video_info?video_id=$videoid");

parse_str($content);
$url = "http://www.youtube.com/get_video.php?video_id=" . $videoid . "&t=" . $token. "&fmt=".$format;
$headers = get_headers($url,1);

if(!is_array($headers['Location'])) {
$url = $headers['Location'];
}else {
foreach($headers['Location'] as $h){
if(strpos($h,"googlevideo.com")!=false){
$url = $h;
break;
}
}
}
if(isset($_GET["debug"])){
print "URI: $url<br/>" ;
echo "<pre>";print_r($headers);
die("it's all folks!");
}

if (($format == 13) || ($format == 17) || ($format == 36))
{
    $uzanti = "3gp";
} else if (($format == 5) || ($format == 34))
{
    $uzanti = "flv";
} else if (($format == 18) || ($format == 22))
{
    $uzanti = "mp4";
}

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_NOBODY, 0);
curl_setopt($ch, CULROPT_REFERER, "http://www.google.com/");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_WRITEFUNCTION,"progress_function");

$data = curl_exec($ch);

$i = 0;

function progress_function($ch,$str) {  
      global $i,$_GET,$uzanti;
    if($i == 0)
    {
        $info = curl_getinfo($ch);
        header('Content-type: video/x-flv');
        header("Content-Disposition: attachment; filename=\"divxklip-" . $_GET['v'] . ".".$uzanti."\"");
        header("Content-Length: " . $info['download_content_length']);
        $i = 1;
    }

    echo $str;  
    return strlen($str);
}
curl_close($ch);
?>