View file vid.php

<?php
$file=$_GET['f'];
$frame = 1;
$mov = new ffmpeg_movie($file);
$w = $mov->GetFrameWidth();
$h = $mov->GetFrameHeight();
$ff_frame = $mov->getFrame($frame);
if ($ff_frame) {
$gd_image = $ff_frame->toGDImage();
if ($gd_image) {
$des_img = imagecreatetruecolor(120, 100);
$s_img = $gd_image;
imagecopyresampled($des_img, $s_img, 0, 0, 0, 0, 120, 100, $w, $h);
header('Content-type: image/gif');
imagegif($des_img);}}
?>