From b2eb0df792e7724538c4afeb7d8929a241a03773 Mon Sep 17 00:00:00 2001 From: Heshan Date: Tue, 12 Jul 2011 09:42:44 +0530 Subject: Remove the library addons and other unwanted folders. --- .../ffmpeg-php/php-reader/src/ISO14496/Box.php | 451 --------------------- 1 file changed, 451 deletions(-) delete mode 100644 libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ISO14496/Box.php (limited to 'libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ISO14496/Box.php') diff --git a/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ISO14496/Box.php b/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ISO14496/Box.php deleted file mode 100644 index d1f4823..0000000 --- a/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ISO14496/Box.php +++ /dev/null @@ -1,451 +0,0 @@ - - * @copyright Copyright (c) 2008 PHP Reader Project Workgroup - * @license http://code.google.com/p/php-reader/wiki/License New BSD License - * @version $Rev: 102 $ - */ -class ISO14496_Box -{ - /** - * The reader object. - * - * @var Reader - */ - protected $_reader; - - /** @var Array */ - private $_options; - - /** @var integer */ - private $_offset = -1; - - /** @var integer */ - private $_size = -1; - - /** @var string */ - private $_type; - - - /** @var ISO14496_Box */ - private $_parent = null; - - - /** @var boolean */ - private $_container = false; - - /** @var Array */ - private $_boxes = array(); - - /** @var Array */ - private static $_path = array(); - - /** - * Constructs the class with given parameters and options. - * - * @param Reader $reader The reader object. - * @param Array $options The options array. - */ - public function __construct($reader, &$options = array()) - { - if (($this->_reader = $reader) === null) { - $this->_type = strtolower(substr(get_class($this), -4)); - } else { - $this->_offset = $this->_reader->getOffset(); - $this->_size = $this->_reader->readUInt32BE(); - $this->_type = $this->_reader->read(4); - - if ($this->_size == 1) - $this->_size = $this->_reader->readInt64BE(); - if ($this->_size == 0) - $this->_size = $this->_reader->getSize() - $this->_offset; - - if ($this->_type == "uuid") - $this->_type = $this->_reader->readGUID(); - } - $this->_options = $options; - } - - /** - * Returns the options array. - * - * @return Array - */ - public function getOptions() { return $this->_options; } - - /** - * Returns the given option value, or the default value if the option is not - * defined. - * - * @param string $option The name of the option. - * @param mixed $defaultValue The default value to be returned. - */ - public function getOption($option, $defaultValue = false) - { - if (isset($this->_options[$option])) - return $this->_options[$option]; - return $defaultValue; - } - - /** - * Sets the options array. See {@link ISO14496} class for available options. - * - * @param Array $options The options array. - */ - public function setOptions(&$options) { $this->_options = $options; } - - /** - * Sets the given option the given value. - * - * @param string $option The name of the option. - * @param mixed $value The value to set for the option. - */ - public function setOption($option, $value) - { - $this->_options[$option] = $value; - } - - /** - * Returns the file offset to box start, or -1 if the box was created on heap. - * - * @return integer - */ - public function getOffset() { return $this->_offset; } - - /** - * Sets the file offset where the box starts. - * - * @param integer $offset The file offset to box start. - */ - public function setOffset($offset) { $this->_offset = $offset; } - - /** - * Returns the box size in bytes, including the size and type header, - * fields, and all contained boxes, or -1 if the box was created on heap. - * - * @return integer - */ - public function getSize() { return $this->_size; } - - /** - * Sets the box size. The size must include the size and type header, - * fields, and all contained boxes. - * - * The method will propagate size change to box parents. - * - * @param integer $size The box size. - */ - public function setSize($size) - { - if ($this->_parent !== null) - $this->_parent->setSize - (($this->_parent->getSize() > 0 ? $this->_parent->getSize() : 0) + - $size - ($this->_size > 0 ? $this->_size : 0)); - $this->_size = $size; - } - - /** - * Returns the box type. - * - * @return string - */ - public function getType() { return $this->_type; } - - /** - * Sets the box type. - * - * @param string $type The box type. - */ - public function setType($type) { $this->_type = $type; } - - /** - * Returns the parent box containing this box. - * - * @return ISO14496_Box - */ - public function getParent() { return $this->_parent; } - - /** - * Sets the parent containing box. - * - * @param ISO14496_Box $parent The parent box. - */ - public function setParent(&$parent) { $this->_parent = $parent; } - - /** - * Returns a boolean value corresponding to whether the box is a container. - * - * @return boolean - */ - public function isContainer() { return $this->_container; } - - /** - * Returns a boolean value corresponding to whether the box is a container. - * - * @return boolean - */ - public function getContainer() { return $this->_container; } - - /** - * Sets whether the box is a container. - * - * @param boolean $container Whether the box is a container. - */ - protected function setContainer($container) - { - $this->_container = $container; - } - - /** - * Reads and constructs the boxes found within this box. - * - * @todo Does not parse iTunes internal ---- boxes. - */ - protected function constructBoxes($defaultclassname = "ISO14496_Box") - { - $base = $this->getOption("base", ""); - if ($this->getType() != "file") - self::$_path[] = $this->getType(); - $path = implode(self::$_path, "."); - - while (true) { - $offset = $this->_reader->getOffset(); - if ($offset >= $this->_offset + $this->_size) - break; - $size = $this->_reader->readUInt32BE(); - $type = rtrim($this->_reader->read(4), " "); - if ($size == 1) - $size = $this->_reader->readInt64BE(); - if ($size == 0) - $size = $this->_reader->getSize() - $offset; - - if (preg_match("/^\xa9?[a-z0-9]{3,4}$/i", $type) && - substr($base, 0, min(strlen($base), strlen - ($tmp = $path . ($path ? "." : "") . $type))) == - substr($tmp, 0, min(strlen($base), strlen($tmp)))) - { - $this->_reader->setOffset($offset); - if (@fopen($filename = "ISO14496/Box/" . strtoupper($type) . ".php", - "r", true) !== false) - require_once($filename); - if (class_exists($classname = "ISO14496_Box_" . strtoupper($type))) - $box = new $classname($this->_reader, $this->_options); - else - $box = new $defaultclassname($this->_reader, $this->_options); - $box->setParent($this); - if (!isset($this->_boxes[$box->getType()])) - $this->_boxes[$box->getType()] = array(); - $this->_boxes[$box->getType()][] = $box; - } - $this->_reader->setOffset($offset + $size); - } - - array_pop(self::$_path); - } - - /** - * Checks whether the box given as an argument is present in the file. Returns - * true if one or more boxes are present, false - * otherwise. - * - * @return boolean - * @throws ISO14496_Exception if called on a non-container box - */ - public function hasBox($identifier) - { - if (!$this->isContainer()) - throw new ISO14496_Exception("Box not a container"); - return isset($this->_boxes[$identifier]); - } - - /** - * Returns all the boxes the file contains as an associate array. The box - * identifiers work as keys having an array of boxes as associated value. - * - * @return Array - * @throws ISO14496_Exception if called on a non-container box - */ - public function getBoxes() - { - if (!$this->isContainer()) - throw new ISO14496_Exception("Box not a container"); - return $this->_boxes; - } - - /** - * Returns an array of boxes matching the given identifier or an empty array - * if no boxes matched the identifier. - * - * The identifier may contain wildcard characters "*" and "?". The asterisk - * matches against zero or more characters, and the question mark matches any - * single character. - * - * Please note that one may also use the shorthand $obj->identifier to access - * the first box with the identifier given. Wildcards cannot be used with - * the shorthand and they will not work with user defined uuid types. - * - * @return Array - * @throws ISO14496_Exception if called on a non-container box - */ - public function getBoxesByIdentifier($identifier) - { - if (!$this->isContainer()) - throw new ISO14496_Exception("Box not a container"); - $matches = array(); - $searchPattern = "/^" . - str_replace(array("*", "?"), array(".*", "."), $identifier) . "$/i"; - foreach ($this->_boxes as $identifier => $boxes) - if (preg_match($searchPattern, $identifier)) - foreach ($boxes as $box) - $matches[] = $box; - return $matches; - } - - /** - * Adds a new box into the current box and returns it. - * - * @param ISO14496_Box The box to add - * @return ISO14496_Box - */ - public function addBox($box) - { - $box->setParent($this); - $box->setOptions($this->_options); - if (!$this->hasBox($box->getType())) - $this->_boxes[$box->getType()] = array(); - return $this->_boxes[$box->getType()][] = $box; - } - - /** - * Magic function so that $obj->value will work. If called on a container box, - * the method will first attempt to return the first contained box that - * matches the identifier, and if not found, invoke a getter method. - * - * If there are no boxes or getter methods with given name, the method - * attempts to create a frame with given identifier. - * - * If none of these work, an exception is thrown. - * - * @param string $name The box or field name. - * @return mixed - */ - public function __get($name) - { - if ($this->isContainer() && isset($this->_boxes[$name])) - return $this->_boxes[$name][0]; - if (method_exists($this, "get" . ucfirst($name))) - return call_user_func(array($this, "get" . ucfirst($name))); - if (@fopen($filename = "ISO14496/Box/" . - strtoupper($name) . ".php", "r", true) !== false) - require_once($filename); - if (class_exists($classname = "ISO14496_Box_" . strtoupper($name))) - return $this->addBox(new $classname()); - throw new ISO14496_Exception("Unknown box/field: " . $name); - } - - /** - * Magic function so that assignments with $obj->value will work. - * - * @param string $name The field name. - * @param string $value The field value. - * @return mixed - */ - public function __set($name, $value) - { - if (method_exists($this, "set" . ucfirst($name))) - call_user_func(array($this, "set" . ucfirst($name)), $value); - else throw new ISO14496_Exception("Unknown field: " . $name); - } - - /** - * Magic function so that isset($obj->value) will work. This method checks - * whether the box is a container and contains a box that matches the - * identifier. - * - * @param string $name The box name. - * @return boolean - */ - public function __isset($name) - { - return ($this->isContainer() && isset($this->_boxes[$name])); - } - - /** - * Magic function so that unset($obj->value) will work. This method removes - * all the boxes from this container that match the identifier. - * - * @param string $name The box name. - */ - public function __unset($name) - { - if ($this->isContainer()) - unset($this->_boxes[$name]); - } - - /** - * Returns the box raw data. - * - * @return string - */ - public function __toString($data = "") - { - if ($this->isContainer()) - foreach ($this->getBoxes() as $name => $boxes) - foreach ($boxes as $box) - $data .= $box; - $size = strlen($data) + 8; - if ($size > 0xffffffff) - $size += 8; - if (strlen($this->_type) > 4) - $size += 16; - return ($size > 0xffffffff ? - Transform::toUInt32BE(1) : Transform::toUInt32BE($size)) . - (strlen($this->_type) > 4 ? "uuid" : $this->_type) . - ($size > 0xffffffff ? Transform::toInt64BE($size) : "") . - (strlen($this->_type) > 4 ? Transform::toGUID($this->_type) : "") . $data; - } -} -- cgit v1.2.3