Add support for basic RIFF format

git-svn-id: http://php-reader.googlecode.com/svn/trunk@256 51a70ab9-7547-0410-9469-37e369ee0574

src/Zend/Media/Riff/Chunk/Isrc.php

@@ -0,0 +1,28 @@
+<?php
+/**
+ * @category   Zend
+ * @package    Zend_Media
+ * @subpackage Riff
+ * @copyright  Copyright (c) 2011 Sven Vollbehr
+ * @license    http://framework.zend.com/license/new-bsd New BSD License
+ * @version    $Id$
+ */
+
+/**#@+ @ignore */
+require_once 'Zend/Media/Riff/StringChunk.php';
+/**#@-*/
+
+/**
+ * The <i>Source</i> chunk identifies the name of the person or organization who supplied the original subject of the file.
+ *
+ * @category   Zend
+ * @package    Zend_Media
+ * @subpackage Riff
+ * @author     Sven Vollbehr <sven@vollbehr.eu>
+ * @copyright  Copyright (c) 2011 Sven Vollbehr
+ * @license    http://framework.zend.com/license/new-bsd New BSD License
+ * @version    $Id$
+ */
+final class Zend_Media_Riff_Chunk_Isrc extends Zend_Media_Riff_StringChunk
+{
+}