diff options
Diffstat (limited to 'libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ID3/Frame/SYLT.php')
-rw-r--r-- | libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ID3/Frame/SYLT.php | 313 |
1 files changed, 0 insertions, 313 deletions
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 deleted file mode 100644 index f1995cc..0000000 --- a/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ID3/Frame/SYLT.php +++ /dev/null @@ -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(); - } -} |