diff options
Diffstat (limited to 'libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ID3/Frame/POSS.php')
-rw-r--r-- | libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ID3/Frame/POSS.php | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ID3/Frame/POSS.php b/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ID3/Frame/POSS.php deleted file mode 100644 index 3de3f27..0000000 --- a/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ID3/Frame/POSS.php +++ /dev/null @@ -1,132 +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: POSS.php 105 2008-07-30 14:56:47Z svollbehr $ - */ - -/**#@+ @ignore */ -require_once("ID3/Frame.php"); -require_once("ID3/Timing.php"); -/**#@-*/ - -/** - * The <i>Position synchronisation frame</i> delivers information to the - * listener of how far into the audio stream he picked up; in effect, it states - * the time offset from the first frame in the stream. There may only be one - * POSS frame in each tag. - * - * @package php-reader - * @subpackage ID3 - * @author Sven Vollbehr <svollbehr@gmail.com> - * @author Ryan Butterfield <buttza@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: 105 $ - */ -final class ID3_Frame_POSS extends ID3_Frame - implements ID3_Timing -{ - /** @var integer */ - private $_format = ID3_Timing::MPEG_FRAMES; - - /** @var integer */ - private $_position; - - /** - * 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) - return; - - $this->_format = Transform::fromUInt8($this->_data[0]); - $this->_position = Transform::fromUInt32BE(substr($this->_data, 1, 4)); - } - - /** - * Returns the timing format. - * - * @return integer - */ - public function getFormat() { return $this->_format; } - - /** - * Sets the timing format. - * - * @see ID3_Timing - * @param integer $format The timing format. - */ - public function setFormat($format) { $this->_format = $format; } - - /** - * Returns the position where in the audio the listener starts to receive, - * i.e. the beginning of the next frame. - * - * @return integer - */ - public function getPosition() { return $this->_position; } - - /** - * Sets the position where in the audio the listener starts to receive, - * i.e. the beginning of the next frame, using given format. - * - * @param integer $position The position. - * @param integer $format The timing format. - */ - public function setPosition($position, $format = false) - { - $this->_position = $position; - if ($format !== false) - $this->_format = $format; - } - - /** - * Returns the frame raw data. - * - * @return string - */ - public function __toString() - { - $this->setData - (Transform::toUInt8($this->_format) . - Transform::toUInt32BE($this->_position)); - return parent::__toString(); - } -} |