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/ID3/Frame.php | 295 --------------------- 1 file changed, 295 deletions(-) delete mode 100644 libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ID3/Frame.php (limited to 'libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ID3/Frame.php') diff --git a/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ID3/Frame.php b/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ID3/Frame.php deleted file mode 100644 index cf4a6dc..0000000 --- a/libraries/phpvideotoolkit/adapters/ffmpeg-php/php-reader/src/ID3/Frame.php +++ /dev/null @@ -1,295 +0,0 @@ - - * @copyright Copyright (c) 2008 The PHP Reader Project Workgroup - * @license http://code.google.com/p/php-reader/wiki/License New BSD License - * @version $Rev: 107 $ - */ -class ID3_Frame extends ID3_Object -{ - /** - * This flag tells the tag parser what to do with this frame if it is unknown - * and the tag is altered in any way. This applies to all kinds of - * alterations, including adding more padding and reordering the frames. - */ - const DISCARD_ON_TAGCHANGE = 16384; - - /** - * This flag tells the tag parser what to do with this frame if it is unknown - * and the file, excluding the tag, is altered. This does not apply when the - * audio is completely replaced with other audio data. - */ - const DISCARD_ON_FILECHANGE = 8192; - - /** - * This flag, if set, tells the software that the contents of this frame are - * intended to be read only. Changing the contents might break something, - * e.g. a signature. - */ - const READ_ONLY = 4096; - - /** - * This flag indicates whether or not this frame belongs in a group with - * other frames. If set, a group identifier byte is added to the frame. Every - * frame with the same group identifier belongs to the same group. - */ - const GROUPING_IDENTITY = 32; - - /** - * This flag indicates whether or not the frame is compressed. A Data - * Length Indicator byte is included in the frame. - * - * @see DATA_LENGTH_INDICATOR - */ - const COMPRESSION = 8; - - /** - * This flag indicates whether or not the frame is encrypted. If set, one byte - * indicating with which method it was encrypted will be added to the frame. - * See description of the {@link ID3_Frame_ENCR} frame for more information - * about encryption method registration. Encryption should be done after - * compression. Whether or not setting this flag requires the presence of a - * Data Length Indicator depends on the specific algorithm used. - * - * @see DATA_LENGTH_INDICATOR - */ - const ENCRYPTION = 4; - - /** - * This flag indicates whether or not unsynchronisation was applied to this - * frame. - * - * @since ID3v2.4.0 - */ - const UNSYNCHRONISATION = 2; - - /** - * This flag indicates that a data length indicator has been added to the - * frame. - * - * @since ID3v2.4.0 - */ - const DATA_LENGTH_INDICATOR = 1; - - /** @var integer */ - private $_identifier; - - /** @var integer */ - private $_size = 0; - - /** @var integer */ - private $_flags = 0; - - /** - * Raw content of the frame. - * - * @var string - */ - protected $_data = ""; - - /** - * Constructs the class with given parameters and reads object related data - * from the ID3v2 tag. - * - * @todo Only limited subset of flags are processed. - * @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) { - $this->_identifier = substr(get_class($this), -4); - } else { - $this->_identifier = $this->_reader->readString8(4); - - /* ID3v2.3.0 size and flags; convert flags to 2.4.0 format */ - if ($this->getOption("version", 4) < 4) { - $this->_size = $this->_reader->readUInt32BE(); - $flags = $this->_reader->readUInt16BE(); - if (($flags & 0x8000) == 0x8000) - $this->_flags |= self::DISCARD_ON_TAGCHANGE; - if (($flags & 0x4000) == 0x4000) - $this->_flags |= self::DISCARD_ON_FILECHANGE; - if (($flags & 0x2000) == 0x2000) - $this->_flags |= self::READ_ONLY; - if (($flags & 0x80) == 0x80) - $this->_flags |= self::COMPRESSION; - if (($flags & 0x40) == 0x40) - $this->_flags |= self::ENCRYPTION; - if (($flags & 0x20) == 0x20) - $this->_flags |= self::GROUPING_IDENTITY; - } - - /* ID3v2.4.0 size and flags */ - else { - $this->_size = $this->decodeSynchsafe32($this->_reader->readUInt32BE()); - $this->_flags = $this->_reader->readUInt16BE(); - } - - $dataLength = $this->_size; - if ($this->hasFlag(self::DATA_LENGTH_INDICATOR)) { - $dataLength = $this->decodeSynchsafe32($this->_reader->readUInt32BE()); - $this->_size -= 4; - } - $this->_data = $this->_reader->read($this->_size); - $this->_size = $dataLength; - - if ($this->hasFlag(self::UNSYNCHRONISATION) || - $this->getOption("unsyncronisation", false) === true) - $this->_data = $this->decodeUnsynchronisation($this->_data); - } - } - - /** - * Returns the frame identifier string. - * - * @return string - */ - public function getIdentifier() { return $this->_identifier; } - - /** - * Sets the frame identifier. - * - * @param string $identifier The identifier. - */ - public function setIdentifier($identifier) - { - $this->_identifier = $identifier; - } - - /** - * Returns the size of the data in the final frame, after encryption, - * compression and unsynchronisation. The size is excluding the frame header. - * - * @return integer - */ - public function getSize() { return $this->_size; } - - /** - * Checks whether or not the flag is set. Returns true if the flag - * is set, false otherwise. - * - * @param integer $flag The flag to query. - * @return boolean - */ - public function hasFlag($flag) { return ($this->_flags & $flag) == $flag; } - - /** - * Returns the frame flags byte. - * - * @return integer - */ - public function getFlags($flags) { return $this->_flags; } - - /** - * Sets the frame flags byte. - * - * @param string $flags The flags byte. - */ - public function setFlags($flags) { $this->_flags = $flags; } - - /** - * Sets the frame raw data. - * - * @param string $data - */ - protected function setData($data) - { - $this->_data = $data; - $this->_size = strlen($data); - } - - /** - * Returns the frame raw data. - * - * @return string - */ - public function __toString() - { - /* ID3v2.3.0 Flags; convert from 2.4.0 format */ - if ($this->getOption("version", 4) < 4) { - $flags = 0; - if ($this->hasFlag(self::DISCARD_ON_TAGCHANGE)) - $flags = $flags | 0x8000; - if ($this->hasFlag(self::DISCARD_ON_FILECHANGE)) - $flags = $flags | 0x4000; - if ($this->hasFlag(self::READ_ONLY)) - $flags = $flags | 0x2000; - if ($this->hasFlag(self::COMPRESSION)) - $flags = $flags | 0x80; - if ($this->hasFlag(self::ENCRYPTION)) - $flags = $flags | 0x40; - if ($this->hasFlag(self::GROUPING_IDENTITY)) - $flags = $flags | 0x20; - } - - /* ID3v2.4.0 Flags */ - else - $flags = $this->_flags; - - $size = $this->_size; - if ($this->getOption("version", 4) < 4) - $data = $this->_data; - else { - $data = $this->encodeUnsynchronisation($this->_data); - if (($dataLength = strlen($data)) != $size) { - $size = 4 + $dataLength; - $data = Transform::toUInt32BE($this->encodeSynchsafe32($this->_size)) . - $data; - $flags |= self::DATA_LENGTH_INDICATOR | self::UNSYNCHRONISATION; - $this->setOption("unsyncronisation", true); - } - } - return Transform::toString8(substr($this->_identifier, 0, 4), 4) . - Transform::toUInt32BE($this->encodeSynchsafe32($size)) . - Transform::toUInt16BE($flags) . $data; - } -} -- cgit v1.2.3