diff options
Diffstat (limited to 'libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ID3/Frame/MLLT.php')
| -rw-r--r-- | libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ID3/Frame/MLLT.php | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ID3/Frame/MLLT.php b/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ID3/Frame/MLLT.php deleted file mode 100644 index 05aa6a0..0000000 --- a/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ID3/Frame/MLLT.php +++ /dev/null @@ -1,169 +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 ID3 - * @copyright Copyright (c) 2008 The PHP Reader Project Workgroup - * @license http://code.google.com/p/php-reader/wiki/License New BSD License - * @version $Id: MLLT.php 75 2008-04-14 23:57:21Z svollbehr $ - */ - -/**#@+ @ignore */ -require_once("ID3/Frame.php"); -/**#@-*/ - -/** - * To increase performance and accuracy of jumps within a MPEG audio file, - * frames with time codes in different locations in the file might be useful. - * The <i>MPEG location lookup table</i> frame includes references that the - * software can use to calculate positions in the file. - * - * The MPEG frames between reference describes how much the frame counter should - * be increased for every reference. If this value is two then the first - * reference points out the second frame, the 2nd reference the 4th frame, the - * 3rd reference the 6th frame etc. In a similar way the bytes between reference - * and milliseconds between reference points out bytes and milliseconds - * respectively. - * - * Each reference consists of two parts; a certain number of bits that describes - * the difference between what is said in bytes between reference and the - * reality and a certain number of bits that describes the difference between - * what is said in milliseconds between reference and the reality. - * - * There may only be one MLLT frame in each tag. - * - * @todo Data parsing and write support - * @package php-reader - * @subpackage ID3 - * @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: 75 $ - */ -final class ID3_Frame_MLLT extends ID3_Frame -{ - /** @var integer */ - private $_frames; - - /** @var integer */ - private $_bytes; - - /** @var integer */ - private $_milliseconds; - - /** @var Array */ - private $_deviation = array(); - - /** - * Constructs the class with given parameters and parses object related data. - * - * @param Reader $reader The reader object. - * @param Array $options The options array. - */ - public function __construct($reader = null, &$options = array()) - { - parent::__construct($reader, $options); - - if ($reader === null) - throw new ID3_Exception("Write not supported yet"); - - $this->_frames = Transform::fromInt16BE(substr($this->_data, 0, 2)); - $this->_bytes = Transform::fromInt32BE(substr($this->_data, 2, 3)); - $this->_milliseconds = Transform::fromInt32BE(substr($this->_data, 5, 3)); - - $byteDevBits = Transform::fromInt8($this->_data[8]); - $millisDevBits = Transform::fromInt8($this->_data[9]); - - // $data = substr($this->_data, 10); - } - - /** - * Returns the number of MPEG frames between reference. - * - * @return integer - */ - public function getFrames() { return $this->_frames; } - - /** - * Sets the number of MPEG frames between reference. - * - * @param integer $frames The number of MPEG frames. - */ - public function setFrames($frames) { $this->_frames = $frames; } - - /** - * Returns the number of bytes between reference. - * - * @return integer - */ - public function getBytes() { return $this->_bytes; } - - /** - * Sets the number of bytes between reference. - * - * @param integer $bytes The number of bytes. - */ - public function setBytes($bytes) { $this->_bytes = $bytes; } - - /** - * Returns the number of milliseconds between references. - * - * @return integer - */ - public function getMilliseconds() { return $this->_milliseconds; } - - /** - * Sets the number of milliseconds between references. - * - * @param integer $milliseconds The number of milliseconds. - */ - public function setMilliseconds($milliseconds) - { - return $this->_milliseconds; - } - - /** - * Returns the deviations as an array. Each value is an array containing two - * values, ie the deviation in bytes, and the deviation in milliseconds, - * respectively. - * - * @return Array - */ - public function getDeviation() { return $this->_deviation; } - - /** - * Sets the deviations array. The array must consist of arrays, each of which - * having two values, the deviation in bytes, and the deviation in - * milliseconds, respectively. - * - * @param Array $deviation The deviations array. - */ - public function setDeviation($deviation) { $this->_deviation = $deviation; } -} |