From a435de089da4dd37c3c183f633a49107c720dd95 Mon Sep 17 00:00:00 2001
From: Dalyn Cessac <dalyn.cessac@1214036.no-reply.drupal.org>
Date: Wed, 16 Mar 2011 11:06:40 -0500
Subject: Added phpvideotoolkit transcoder and updates to the preset ui

---
 .../ffmpeg-php/php-reader/src/ASF/Object/Data.php  | 126 +++++++++++++++++++++
 1 file changed, 126 insertions(+)
 create mode 100644 libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ASF/Object/Data.php

(limited to 'libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ASF/Object/Data.php')

diff --git a/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ASF/Object/Data.php b/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ASF/Object/Data.php
new file mode 100644
index 0000000..2904693
--- /dev/null
+++ b/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ASF/Object/Data.php
@@ -0,0 +1,126 @@
+<?php
+/**
+ * PHP Reader Library
+ *
+ * Copyright (c) 2008 The PHP Reader Project Workgroup. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *  - Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *  - Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *  - Neither the name of the project workgroup nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    php-reader
+ * @subpackage ASF
+ * @copyright  Copyright (c) 2008 The PHP Reader Project Workgroup
+ * @license    http://code.google.com/p/php-reader/wiki/License New BSD License
+ * @version    $Id: Data.php 108 2008-09-05 17:00:05Z svollbehr $
+ */
+
+/**#@+ @ignore */
+require_once("ASF/Object.php");
+require_once("ASF/Object/Data/Packet.php");
+/**#@-*/
+
+/**
+ * The <i>Data Object</i> contains all of the <i>Data Packet</i>s for a file.
+ * These Data Packets are organized in terms of increasing send times. A <i>Data
+ * Packet</i> can contain interleaved data from several digital media streams.
+ * This data can consist of entire objects from one or more streams.
+ * Alternatively, it can consist of partial objects (fragmentation).
+ * 
+ * Capabilities provided within the interleave packet definition include:
+ *   o Single or multiple payload types per Data Packet
+ *   o Fixed-size Data Packets
+ *   o Error correction information (optional)
+ *   o Clock information (optional)
+ *   o Redundant sample information, such as presentation time stamp (optional)
+ *
+ * @todo       Implement optional support for ASF Data Packet parsing
+ * @package    php-reader
+ * @subpackage ASF
+ * @author     Sven Vollbehr <svollbehr@gmail.com>
+ * @copyright  Copyright (c) 2008 The PHP Reader Project Workgroup
+ * @license    http://code.google.com/p/php-reader/wiki/License New BSD License
+ * @version    $Rev: 108 $
+ */
+final class ASF_Object_Data extends ASF_Object
+{
+  /** @var string */
+  private $_fileId;
+  
+  /** @var integer */
+  private $_totalDataPackets;
+  
+  /** @var Array */
+  private $_dataPackets;
+  
+  /**
+   * Constructs the class with given parameters and reads object related data
+   * from the ASF file.
+   *
+   * @param Reader $reader  The reader object.
+   * @param Array  $options The options array.
+   */
+  public function __construct($reader, &$options = array())
+  {
+    parent::__construct($reader, $options);
+
+    $this->_fileId = $this->_reader->readGUID();
+    $this->_totalDataPackets = $this->_reader->readInt64LE();
+    $this->_reader->skip(2);
+    /* Data packets are not supported
+     * for ($i = 0; $i < $this->_totalDataPackets; $i++) {
+     *   $this->_dataPackets[] = new ASF_Object_Data_Packet($reader);
+     * }
+     */
+  }
+  
+  /**
+   * Returns the unique identifier for this ASF file. The value of this field
+   * is changed every time the file is modified in any way. The value of this
+   * field is identical to the value of the <i>File ID</i> field of the
+   * <i>Header Object</i>.
+   *
+   * @return string
+   */
+  public function getFileId() { return $this->_fileId; }
+  
+  /**
+   * Returns the number of ASF Data Packet entries that exist within the <i>Data
+   * Object</i>. It must be equal to the <i>Data Packet Count</i> field in the
+   * <i>File Properties Object</i>. The value of this field is invalid if the
+   * broadcast flag field of the <i>File Properties Object</i> is set to 1.
+   *
+   * @return integer
+   */
+  public function getTotalDataPackets() { return $this->_endTime; }
+  
+  /**
+   * Returns an array of Data Packets.
+   *
+   * @return Array
+   */
+  public function getDataPackets()
+  {
+    throw new ASF_Exception("Data packets are not parsed due to optimization.");
+  }
+}
-- 
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