/**
* Constructs the class with given parameters and parses object related data.
*
* @param Zend_Io_Reader $reader The reader object.
*/
public function __construct($reader)
{
parent::__construct($reader);
$seekpointCount = $this->getSize() / 18;
for ($i = 0; $i < $seekpointCount; $i++) {
$this->_seekpoints[] = array('sampleNumber' => $this->_reader->readInt64BE(), 'offset' => $this->_reader->readInt64BE(), 'numberOfSamples' => $this->_reader->readUInt16BE());
}
}
/**
* Constructs the class with given parameters and parses object related data.
*
* @todo There is the possibility to put only a link to the picture file by
* using the MIME type '-->' and having a complete URL instead of picture
* data. Support for such needs design considerations.
* @param Zend_Io_Reader $reader The reader object.
*/
public function __construct($reader)
{
parent::__construct($reader);
$this->_type = $this->_reader->readUInt32BE();
$this->_mimeType = $this->_reader->read($this->_reader->readUInt32BE());
$this->_description = $this->_reader->read($this->_reader->readUInt32BE());
$this->_width = $this->_reader->readUInt32BE();
$this->_height = $this->_reader->readUInt32BE();
$this->_colorDepth = $this->_reader->readUInt32BE();
$this->_numberOfColors = $this->_reader->readUInt32BE();
$this->_data = $this->_reader->read($this->_dataSize = $this->_reader->readUInt32BE());
}
/**
* Constructs the class with given parameters and parses object related data.
*
* @param Zend_Io_Reader $reader The reader object.
*/
public function __construct($reader)
{
parent::__construct($reader);
$this->_minimumBlockSize = $this->_reader->readUInt16BE();
$this->_maximumBlockSize = $this->_reader->readUInt16BE();
$this->_minimumFrameSize = $this->_reader->readUInt24BE();
$this->_maximumFrameSize = $this->_reader->readUInt24BE();
$this->_sampleRate = Zend_Bit_Twiddling::getValue($tmp = $this->_reader->readUInt32BE(), 12, 31);
$this->_numberOfChannels = Zend_Bit_Twiddling::getValue($tmp, 9, 11) + 1;
$this->_bitsPerSample = Zend_Bit_Twiddling::getValue($tmp, 4, 8) + 1;
$this->_numberOfSamples = Zend_Bit_Twiddling::getValue($tmp, 0, 3) << 32 | $this->_reader->readUInt32BE();
$this->_md5Signature = bin2hex($this->_reader->read(16));
}
/**
* Constructs the class with given parameters and parses object related data.
*
* @param Zend_Io_Reader $reader The reader object.
*/
public function __construct($reader)
{
parent::__construct($reader);
$this->_catalogNumber = rtrim($this->_reader->read(128), "");
$this->_leadinSamples = $this->_reader->readInt64BE();
$this->_compactDisc = $this->_reader->readUInt8() >> 7 & 0x1;
$this->_reader->skip(258);
$tracksLength = $this->_reader->readUInt8();
for ($i = 0; $i < $tracksLength; $i++) {
$this->_tracks[$i] = array('offset' => $this->_reader->readInt64BE(), 'number' => $this->_reader->readUInt8(), 'isrc' => rtrim($this->_reader->read(12), ""), 'type' => ($tmp = $this->_reader->readUInt8()) >> 7 & 0x1, 'pre-emphasis' => $tmp >> 6 & 0x1, 'index' => array());
$this->_reader->skip(13);
$indexPointsLength = $this->_reader->readUInt8();
for ($j = 0; $j < $indexPointsLength; $j++) {
$this->_tracks[$i]['index'][$j] = array('offset' => $this->_reader->readInt64BE(), 'number' => $this->_reader->readUInt8());
$this->_reader->skip(3);
}
}
}
/**
* Constructs the class with given parameters and parses object related data using the vorbis comment implementation
* class {@link Zend_Media_Vorbis_Header_Comment}.
*
* @param Zend_Io_Reader $reader The reader object.
*/
public function __construct($reader)
{
parent::__construct($reader);
$this->_impl = new Zend_Media_Vorbis_Header_Comment($this->_reader, array('vorbisContext' => false));
}
/**
* Constructs the class with given parameters and parses object related data.
*
* @param Zend_Io_Reader $reader The reader object.
*/
public function __construct($reader)
{
parent::__construct($reader);
}
/**
* Constructs the class with given parameters and parses object related data.
*
* @param Zend_Io_Reader $reader The reader object.
*/
public function __construct($reader)
{
parent::__construct($reader);
$this->_identifier = $this->_reader->readUInt32BE();
$this->_data = $this->_reader->read($this->getSize() - 4);
}
