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diff --git a/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ID3/Frame/SYLT.php b/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ID3/Frame/SYLT.php
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--- a/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ID3/Frame/SYLT.php
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@@ -1,313 +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: SYLT.php 105 2008-07-30 14:56:47Z svollbehr $
- */
-
-/**#@+ @ignore */
-require_once("ID3/Frame.php");
-require_once("ID3/Encoding.php");
-require_once("ID3/Language.php");
-require_once("ID3/Timing.php");
-/**#@-*/
-
-/**
- * The <i>Synchronised lyrics/text</i> frame is another way of incorporating the
- * words, said or sung lyrics, in the audio file as text, this time, however,
- * in sync with the audio. It might also be used to describing events e.g.
- * occurring on a stage or on the screen in sync with the audio.
- *
- * There may be more than one SYLT frame in each tag, but only one with the
- * same language and content descriptor.
- *
- * @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_SYLT extends ID3_Frame
- implements ID3_Encoding, ID3_Language, ID3_Timing
-{
- /**
- * The list of content types.
- *
- * @var Array
- */
- public static $types = array
- ("Other", "Lyrics", "Text transcription", "Movement/Part name", "Events",
- "Chord", "Trivia", "URLs to webpages", "URLs to images");
-
- /** @var integer */
- private $_encoding = ID3_Encoding::UTF8;
-
- /** @var string */
- private $_language = "und";
-
- /** @var integer */
- private $_format = ID3_Timing::MPEG_FRAMES;
-
- /** @var integer */
- private $_type = 0;
-
- /** @var string */
- private $_description;
-
- /** @var Array */
- private $_events = 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)
- return;
-
- $this->_encoding = Transform::fromUInt8($this->_data[0]);
- $this->_language = substr($this->_data, 1, 3);
- if ($this->_language == "XXX")
- $this->_language = "und";
- $this->_format = Transform::fromUInt8($this->_data[4]);
- $this->_type = Transform::fromUInt8($this->_data[5]);
- $this->_data = substr($this->_data, 6);
-
- switch ($this->_encoding) {
- case self::UTF16:
- list($this->_description, $this->_data) =
- $this->explodeString16($this->_data, 2);
- $this->_description = Transform::fromString16($this->_description);
- break;
- case self::UTF16BE:
- list($this->_description, $this->_data) =
- $this->explodeString16($this->_data, 2);
- $this->_description = Transform::fromString16BE($this->_description);
- break;
- default:
- list($this->_description, $this->_data) =
- $this->explodeString8($this->_data, 2);
- $this->_description = Transform::fromString8($this->_description);
- }
-
- while (strlen($this->_data) > 0) {
- switch ($this->_encoding) {
- case self::UTF16:
- list($syllable, $this->_data) =
- $this->explodeString16($this->_data, 2);
- $syllable = Transform::fromString16($syllable);
- break;
- case self::UTF16BE:
- list($syllable, $this->_data) =
- $this->explodeString16($this->_data, 2);
- $syllable = Transform::fromString16BE($syllable);
- break;
- default:
- list($syllable, $this->_data) =
- $this->explodeString8($this->_data, 2);
- $syllable = Transform::fromString8($syllable);
- }
- $this->_events[Transform::fromUInt32BE(substr($this->_data, 0, 4))] =
- $syllable;
- $this->_data = substr($this->_data, 4);
- }
- ksort($this->_events);
- }
-
- /**
- * Returns the text encoding.
- *
- * @return integer
- */
- public function getEncoding() { return $this->_encoding; }
-
- /**
- * Sets the text encoding.
- *
- * @see ID3_Encoding
- * @param integer $encoding The text encoding.
- */
- public function setEncoding($encoding) { $this->_encoding = $encoding; }
-
- /**
- * Returns the language code as specified in the
- * {@link http://www.loc.gov/standards/iso639-2/ ISO-639-2} standard.
- *
- * @return string
- */
- public function getLanguage() { return $this->_language; }
-
- /**
- * Sets the text language code as specified in the
- * {@link http://www.loc.gov/standards/iso639-2/ ISO-639-2} standard.
- *
- * @see ID3_Language
- * @param string $language The language code.
- */
- public function setLanguage($language)
- {
- if ($language == "XXX")
- $language = "und";
- $this->_language = substr($language, 0, 3);
- }
-
- /**
- * 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 content type code.
- *
- * @return integer
- */
- public function getType() { return $this->_type; }
-
- /**
- * Sets the content type code.
- *
- * @param integer $type The content type code.
- */
- public function setType($type) { $this->_type = $type; }
-
- /**
- * Returns the content description.
- *
- * @return string
- */
- public function getDescription() { return $this->_description; }
-
- /**
- * Sets the content description text using given encoding. The description
- * language and encoding must be that of the actual text.
- *
- * @param string $description The content description text.
- * @param string $language The language code.
- * @param integer $encoding The text encoding.
- */
- public function setDescription($description, $language = false,
- $encoding = false)
- {
- $this->_description = $description;
- if ($language !== false)
- $this->setLanguage($language);
- if ($encoding !== false)
- $this->setEncoding($encoding);
- }
-
- /**
- * Returns the syllable events with their timestamps.
- *
- * @return Array
- */
- public function getEvents() { return $this->_events; }
-
- /**
- * Sets the syllable events with their timestamps using given encoding.
- * The text language and encoding must be that of the description text.
- *
- * @param Array $text The test string.
- * @param string $language The language code.
- * @param integer $encoding The text encoding.
- */
- public function setEvents($events, $language = false, $encoding = false)
- {
- $this->_events = $events;
- if ($language !== false)
- $this->setLanguage($language);
- if ($encoding !== false)
- $this->setEncoding($encoding);
- ksort($this->_events);
- }
-
- /**
- * Returns the frame raw data.
- *
- * @return string
- */
- public function __toString()
- {
- $data = Transform::toUInt8($this->_encoding) . $this->_language .
- Transform::toUInt8($this->_format) . Transform::toUInt8($this->_type);
- switch ($this->_encoding) {
- case self::UTF16:
- case self::UTF16LE:
- $data .= Transform::toString16
- ($this->_description, $this->_encoding == self::UTF16 ?
- Transform::MACHINE_ENDIAN_ORDER : Transform::LITTLE_ENDIAN_ORDER) .
- "\0\0";
- break;
- case self::UTF16BE:
- $data .= Transform::toString16BE($this->_description) . "\0\0";
- break;
- default:
- $data .= $this->_description . "\0";
- }
- foreach ($this->_events as $timestamp => $syllable) {
- switch ($this->_encoding) {
- case self::UTF16:
- case self::UTF16LE:
- $data .= Transform::toString16
- ($syllable, $this->_encoding == self::UTF16 ?
- Transform::MACHINE_ENDIAN_ORDER : Transform::LITTLE_ENDIAN_ORDER) .
- "\0\0";
- break;
- case self::UTF16BE:
- $data .= Transform::toString16BE($syllable) . "\0\0";
- break;
- default:
- $data .= $syllable . "\0";
- }
- $data .= Transform::toUInt32BE($timestamp);
- }
- $this->setData($data);
- return parent::__toString();
- }
-}