getid3_riff::ParseDIVXTAG

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Syntax Syntax

getid3_riff::ParseDIVXTAG( string $DIVXTAG, bool $raw = false )

Parameters Parameters

$DIVXTAG

(string) (Required)

$raw

(bool) (Optional)

Default value: false

Return Return

(array)

Source Source

File: wp-includes/ID3/module.audio-video.riff.php

	 *
	 * @return array
	 */
	public static function ParseDIVXTAG($DIVXTAG, $raw=false) {
		// structure from "IDivX" source, Form1.frm, by "Greg Frazier of Daemonic Software Group", email: gfrazier@icestorm.net, web: http://dsg.cjb.net/
		// source available at http://files.divx-digest.com/download/c663efe7ef8ad2e90bf4af4d3ea6188a/on0SWN2r/edit/IDivX.zip
		// 'Byte Layout:                   '1111111111111111
		// '32 for Movie - 1               '1111111111111111
		// '28 for Author - 6              '6666666666666666
		// '4  for year - 2                '6666666666662222
		// '3  for genre - 3               '7777777777777777
		// '48 for Comments - 7            '7777777777777777
		// '1  for Rating - 4              '7777777777777777
		// '5  for Future Additions - 0    '333400000DIVXTAG
		// '128 bytes total

		static $DIVXTAGgenre  = array(
			 0 => 'Action',
			 1 => 'Action/Adventure',
			 2 => 'Adventure',
			 3 => 'Adult',
			 4 => 'Anime',
			 5 => 'Cartoon',
			 6 => 'Claymation',
			 7 => 'Comedy',
			 8 => 'Commercial',
			 9 => 'Documentary',
			10 => 'Drama',
			11 => 'Home Video',
			12 => 'Horror',
			13 => 'Infomercial',
			14 => 'Interactive',
			15 => 'Mystery',
			16 => 'Music Video',
			17 => 'Other',
			18 => 'Religion',
			19 => 'Sci Fi',
			20 => 'Thriller',
			21 => 'Western',
		),
		$DIVXTAGrating = array(
			 0 => 'Unrated',
			 1 => 'G',
			 2 => 'PG',
			 3 => 'PG-13',
			 4 => 'R',
			 5 => 'NC-17',
		);

		$parsed              = array();
		$parsed['title']     =        trim(substr($DIVXTAG,   0, 32));
		$parsed['artist']    =        trim(substr($DIVXTAG,  32, 28));
		$parsed['year']      = intval(trim(substr($DIVXTAG,  60,  4)));
		$parsed['comment']   =        trim(substr($DIVXTAG,  64, 48));
		$parsed['genre_id']  = intval(trim(substr($DIVXTAG, 112,  3)));
		$parsed['rating_id'] =         ord(substr($DIVXTAG, 115,  1));
		//$parsed['padding'] =             substr($DIVXTAG, 116,  5);  // 5-byte null
		//$parsed['magic']   =             substr($DIVXTAG, 121,  7);  // "DIVXTAG"

		$parsed['genre']  = (isset($DIVXTAGgenre[$parsed['genre_id']])   ? $DIVXTAGgenre[$parsed['genre_id']]   : $parsed['genre_id']);
		$parsed['rating'] = (isset($DIVXTAGrating[$parsed['rating_id']]) ? $DIVXTAGrating[$parsed['rating_id']] : $parsed['rating_id']);

		if (!$raw) {
			unset($parsed['genre_id'], $parsed['rating_id']);
			foreach ($parsed as $key => $value) {
				if (empty($value)) {
					unset($parsed[$key]);
				}
			}
		}

		foreach ($parsed as $tag => $value) {
			$parsed[$tag] = array($value);
		}

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