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1 <?php
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2 // +----------------------------------------------------------------------+
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3 // | PHP version 5 |
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4 // +----------------------------------------------------------------------+
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5 // | Copyright (c) 2002-2006 James Heinrich, Allan Hansen |
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6 // +----------------------------------------------------------------------+
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7 // | This source file is subject to version 2 of the GPL license, |
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8 // | that is bundled with this package in the file license.txt and is |
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9 // | available through the world-wide-web at the following url: |
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10 // | http://www.gnu.org/copyleft/gpl.html |
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11 // +----------------------------------------------------------------------+
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12 // | getID3() - http://getid3.sourceforge.net or http://www.getid3.org |
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13 // +----------------------------------------------------------------------+
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14 // | Authors: James Heinrich <infoØgetid3*org> |
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15 // | Allan Hansen <ahØartemis*dk> |
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16 // +----------------------------------------------------------------------+
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17 // | module.graphic.pcd.php |
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18 // | Module for analyzing PhotoCD (PCD) Image files. |
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19 // | dependencies: NONE |
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20 // +----------------------------------------------------------------------+
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21 //
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22 // $Id: module.graphic.pcd.php,v 1.2 2006/11/02 10:48:02 ah Exp $
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23
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24
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25
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26 class getid3_pcd extends getid3_handler
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27 {
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28
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29
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30 public function Analyze() {
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31
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32 $getid3 = $this->getid3;
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33
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34 $getid3->info['fileformat'] = 'pcd';
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35 $getid3->info['video']['dataformat'] = 'pcd';
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36 $getid3->info['video']['lossless'] = false;
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37
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38 fseek($getid3->fp, $getid3->info['avdataoffset'] + 72, SEEK_SET);
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39
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40 $pcd_flags = fread($getid3->fp, 1);
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41 $pcd_is_vertical = ((ord($pcd_flags) & 0x01) ? true : false);
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42
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43 if ($pcd_is_vertical) {
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44 $getid3->info['video']['resolution_x'] = 3072;
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45 $getid3->info['video']['resolution_y'] = 2048;
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46 } else {
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47 $getid3->info['video']['resolution_x'] = 2048;
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48 $getid3->info['video']['resolution_y'] = 3072;
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49 }
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50
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51 }
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52
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53
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54 }
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55
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56 ?> |
