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Diffstat (limited to 'libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ISO14496/Box/FTYP.php')
| -rw-r--r-- | libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ISO14496/Box/FTYP.php | 142 |
1 files changed, 0 insertions, 142 deletions
diff --git a/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ISO14496/Box/FTYP.php b/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ISO14496/Box/FTYP.php deleted file mode 100644 index f060091..0000000 --- a/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ISO14496/Box/FTYP.php +++ /dev/null @@ -1,142 +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: FTYP.php 92 2008-05-10 13:43:14Z svollbehr $ - */ - -/**#@+ @ignore */ -require_once("ISO14496/Box.php"); -/**#@-*/ - -/** - * The <i>File Type Box</i> is placed as early as possible in the file (e.g. - * after any obligatory signature, but before any significant variable-size - * boxes such as a {@link ISO14496_Box_MOOV Movie Box}, {@link ISO14496_Box_MDAT - * Media Data Box}, or {@link ISO14496_Box_FREE Free Space}). It identifies - * which specification is the <i>best use</i> of the file, and a minor version - * of that specification; and also a set of others specifications to which the - * file complies. - * - * The minor version is informative only. It does not appear for - * compatible-brands, and must not be used to determine the conformance of a - * file to a standard. It may allow more precise identification of the major - * specification, for inspection, debugging, or improved decoding. - * - * The type <i>isom</i> (ISO Base Media file) is defined as identifying files - * that conform to the first version of the ISO Base Media File Format. More - * specific identifiers can be used to identify precise versions of - * specifications providing more detail. This brand is not be used as the major - * brand; this base file format should be derived into another specification to - * be used. There is therefore no defined normal file extension, or mime type - * assigned to this brand, nor definition of the minor version when <i>isom</i> - * is the major brand. - * - * Files would normally be externally identified (e.g. with a file extension or - * mime type) that identifies the <i>best use</i> (major brand), or the brand - * that the author believes will provide the greatest compatibility. - * - * The brand <i>iso2</i> shall be used to indicate compatibility with the - * amended version of the ISO Base Media File Format; it may be used in addition - * to or instead of the <i>isom</i> brand and the same usage rules apply. If - * used without the brand <i>isom</i> identifying the first version of the - * specification, it indicates that support for some or all of the technology - * introduced by the amended version of the ISO Base Media File Format is - * required. - * - * The brand <i>avc1</i> shall be used to indicate that the file is conformant - * with the <i>AVC Extensions</i>. If used without other brands, this implies - * that support for those extensions is required. The use of <i>avc1</i> as a - * major-brand may be permitted by specifications; in that case, that - * specification defines the file extension and required behavior. - * - * If a Meta-box with an MPEG-7 handler type is used at the file level, then the - * brand <i>mp71</i> is a member of the compatible-brands list in the file-type - * box. - * - * @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_FTYP extends ISO14496_Box -{ - /** @var integer */ - private $_majorBrand; - - /** @var integer */ - private $_minorVersion; - - /** @var integer */ - private $_compatibleBrands = array(); - - /** - * 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, &$options = array()) - { - parent::__construct($reader, $options); - - $this->_majorBrand = $this->_reader->readString8(4); - $this->_minorVersion = $this->_reader->readUInt32BE(); - while ($this->_reader->getOffset() < $this->getSize()) - if (($brand = $this->_reader->readString8(4)) != "") - $this->_compatibleBrands[] = $brand; - } - - /** - * Returns the major version brand. - * - * @return string - */ - public function getMajorBrand() { return $this->_majorBrand; } - - /** - * Returns the minor version number. - * - * @return integer - */ - public function getMinorVersion() { return $this->_minorVersion; } - - /** - * Returns the array of compatible version brands. - * - * @return Array - */ - public function getCompatibleBrands() { return $this->_compatibleBrands; } -} |