diff options
Diffstat (limited to 'libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ASF/Object/IndexParameters.php')
| -rw-r--r-- | libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ASF/Object/IndexParameters.php | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ASF/Object/IndexParameters.php b/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ASF/Object/IndexParameters.php deleted file mode 100644 index d8229d9..0000000 --- a/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ASF/Object/IndexParameters.php +++ /dev/null @@ -1,121 +0,0 @@ -<?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: IndexParameters.php 108 2008-09-05 17:00:05Z svollbehr $ - */ - -/**#@+ @ignore */ -require_once("ASF/Object.php"); -/**#@-*/ - -/** - * The <i>Index Parameters Object</i> supplies information about those streams - * that are actually indexed (there must be at least one stream in an index) by - * the {@link ASF_Object_Index Index Object} and how they are being indexed. - * This object shall be present in the {@link ASF_Object_Header Header Object} - * if there is an {@link ASF_Object_Index Index Object} present in the file. - * - * An Index Specifier is required for each stream that will be indexed by the - * {@link ASF_Object_Index Index Object}. These specifiers must exactly match - * those in the {@link ASF_Object_Index Index Object}. - * - * @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_IndexParameters extends ASF_Object -{ - /** @var string */ - private $_indexEntryTimeInterval; - - /** @var Array */ - private $_indexSpecifiers = array(); - - /** - * 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->_indexEntryTimeInterval = $this->_reader->readUInt32LE(); - $indexSpecifiersCount = $this->_reader->readUInt16LE(); - for ($i = 0; $i < $indexSpecifiersCount; $i++) { - $this->_indexSpecifiers[] = array - ("streamNumber" => $this->_reader->readUInt16LE(), - "indexType" => $this->_reader->readUInt16LE()); - } - } - - /** - * Returns the time interval between index entries in milliseconds. This value - * cannot be 0. - * - * @return integer - */ - public function getIndexEntryTimeInterval() - { - return $this->_indexEntryTimeInterval; - } - - /** - * Returns an array of index entries. Each entry consists of the following - * keys. - * - * o streamNumber -- Specifies the stream number that the Index Specifiers - * refer to. Valid values are between 1 and 127. - * - * o indexType -- Specifies the type of index. Values are as follows: - * 1 = Nearest Past Data Packet, - * 2 = Nearest Past Media Object, and - * 3 = Nearest Past Cleanpoint. - * The Nearest Past Data Packet indexes point to the data packet whose - * presentation time is closest to the index entry time. The Nearest Past - * Object indexes point to the closest data packet containing an entire - * object or first fragment of an object. The Nearest Past Cleanpoint - * indexes point to the closest data packet containing an entire object - * (or first fragment of an object) that has the Cleanpoint Flag set. - * Nearest Past Cleanpoint is the most common type of index. - * - * @return Array - */ - public function getIndexSpecifiers() { return $this->_indexSpecifiers; } -} |