Compound File Table of Contents chunk functions mainly as an index, allowing direct access to elements * within a compound file. The CTOC chunk also contains information about the attributes of the entire file and of each * media element within the file. * * To provide the maximum flexibility for defining compound file formats, the CTOC chunk can be customized at several * levels. The CTOC chunk contains fields whose length and usage is defined by other CTOC fields. This parameterization * adds complexity, but it provides flexibility to file format designers and allows applications to correctly read data * without necessarily knowing the specific file format definition. * * @category Zend * @package Zend_Media * @subpackage Riff * @author Sven Vollbehr * @copyright Copyright (c) 2011 Sven Vollbehr * @license http://framework.zend.com/license/new-bsd New BSD License * @version $Id$ * @todo Implementation */ final class Zend_Media_Riff_Chunk_Ctoc extends Zend_Media_Riff_Chunk { /** * Constructs the class with given parameters and options. * * @param Zend_Io_Reader $reader The reader object. */ public function __construct($reader) { parent::__construct($reader); require_once('Zend/Media/Riff/Exception.php'); throw new Zend_Media_Riff_Exception('Not yet implemented'); } }