source: extensions/charlies_content/getid3/getid3/module.graphic.pcd.php @ 3318

Revision 3318, 2.2 KB checked in by vdigital, 10 years ago (diff)

+ Add Charlies' content to depository

  • Property svn:keywords set to Author Date Id Revision
Line 
1<?php
2// +----------------------------------------------------------------------+
3// | PHP version 5                                                        |
4// +----------------------------------------------------------------------+
5// | Copyright (c) 2002-2006 James Heinrich, Allan Hansen                 |
6// +----------------------------------------------------------------------+
7// | This source file is subject to version 2 of the GPL license,         |
8// | that is bundled with this package in the file license.txt and is     |
9// | available through the world-wide-web at the following url:           |
10// | http://www.gnu.org/copyleft/gpl.html                                 |
11// +----------------------------------------------------------------------+
12// | getID3() - http://getid3.sourceforge.net or http://www.getid3.org    |
13// +----------------------------------------------------------------------+
14// | Authors: James Heinrich <infoØgetid3*org>                            |
15// |          Allan Hansen <ahØartemis*dk>                                |
16// +----------------------------------------------------------------------+
17// | module.graphic.pcd.php                                               |
18// | Module for analyzing PhotoCD (PCD) Image files.                      |
19// | dependencies: NONE                                                   |
20// +----------------------------------------------------------------------+
21//
22// $Id$
23
24       
25       
26class getid3_pcd extends getid3_handler
27{
28
29
30    public function Analyze() {
31       
32        $getid3 = $this->getid3;
33
34        $getid3->info['fileformat']          = 'pcd';
35        $getid3->info['video']['dataformat'] = 'pcd';
36        $getid3->info['video']['lossless']   = false;
37
38        fseek($getid3->fp, $getid3->info['avdataoffset'] + 72, SEEK_SET);
39
40        $pcd_flags       = fread($getid3->fp, 1);
41        $pcd_is_vertical = ((ord($pcd_flags) & 0x01) ? true : false);
42
43        if ($pcd_is_vertical) {
44            $getid3->info['video']['resolution_x'] = 3072;
45            $getid3->info['video']['resolution_y'] = 2048;
46        } else {
47            $getid3->info['video']['resolution_x'] = 2048;
48            $getid3->info['video']['resolution_y'] = 3072;
49        }
50
51    }
52
53
54}
55
56?>
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