diff options
Diffstat (limited to 'libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ISO14496/Box/HDLR.php')
| -rw-r--r-- | libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ISO14496/Box/HDLR.php | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ISO14496/Box/HDLR.php b/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ISO14496/Box/HDLR.php deleted file mode 100644 index 6de86c1..0000000 --- a/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ISO14496/Box/HDLR.php +++ /dev/null @@ -1,150 +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 ISO 14496 - * @copyright Copyright (c) 2008 The PHP Reader Project Workgroup - * @license http://code.google.com/p/php-reader/wiki/License New BSD License - * @version $Id: HDLR.php 92 2008-05-10 13:43:14Z svollbehr $ - */ - -/**#@+ @ignore */ -require_once("ISO14496/Box/Full.php"); -/**#@-*/ - -/** - * The <i>Handler Reference Box</i> is within a {@link ISO14496_Box_MDIA Media - * Box} declares the process by which the media-data in the track is presented, - * and thus, the nature of the media in a track. For example, a video track - * would be handled by a video handler. - * - * This box when present within a {@link ISO14496_Box_META Meta Box}, declares - * the structure or format of the <i>meta</i> box contents. - * - * @package php-reader - * @subpackage ISO 14496 - * @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: 92 $ - */ -final class ISO14496_Box_HDLR extends ISO14496_Box_Full -{ - /** @var string */ - private $_handlerType; - - /** @var string */ - private $_name; - - /** - * Constructs the class with given parameters and reads box related data from - * the ISO Base Media file. - * - * @param Reader $reader The reader object. - */ - public function __construct($reader = null, &$options = array()) - { - parent::__construct($reader, $options); - - if ($reader === null) - return; - - $this->_reader->skip(4); - $this->_handlerType = $this->_reader->read(4); - $this->_reader->skip(12); - $this->_name = $this->_reader->readString8 - ($this->getOffset() + $this->getSize() - $this->_reader->getOffset()); - } - - /** - * Returns the handler type. - * - * When present in a media box, the returned value contains one of the - * following values, or a value from a derived specification: - * o <i>vide</i> Video track - * o <i>soun</i> Audio track - * o <i>hint</i> Hint track - * - * When present in a meta box, the returned value contains an appropriate - * value to indicate the format of the meta box contents. - * - * @return integer - */ - public function getHandlerType() { return $this->_handlerType; } - - /** - * Sets the handler type. - * - * When present in a media box, the value must be set to one of the following - * values, or a value from a derived specification: - * o <i>vide</i> Video track - * o <i>soun</i> Audio track - * o <i>hint</i> Hint track - * - * When present in a meta box, the value must be set to an appropriate value - * to indicate the format of the meta box contents. - * - * @param string $handlerType The handler type. - */ - public function setHandlerType($handlerType) - { - $this->_handlerType = $handlerType; - } - - /** - * Returns the name string. The name is in UTF-8 characters and gives a - * human-readable name for the track type (for debugging and inspection - * purposes). - * - * @return integer - */ - public function getName() { return $this->_name; } - - /** - * Sets the name string. The name must be in UTF-8 and give a human-readable - * name for the track type (for debugging and inspection purposes). - * - * @param string $name The human-readable description. - */ - public function setName($name) { $this->_name = $name; } - - /** - * Returns the box raw data. - * - * @return string - */ - public function __toString($data = "") - { - return parent::__toString - ("appl" . $this->_handlerType . Transform::toUInt32BE(0) . - Transform::toUInt32BE(0) . Transform::toUInt32BE(0) . $this->_name . - "\0"); - } -} |