/**
* 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) {
throw new ID3_Exception("Write not supported yet");
}
$this->_dataStart = Transform::fromInt32BE(substr($this->_data, 0, 4));
$this->_dataLength = Transform::fromInt32BE(substr($this->_data, 4, 4));
$this->_size = Transform::fromInt16BE(substr($this->_data, 8, 2));
$bitsPerPoint = Transform::fromInt8($this->_data[10]);
/*for ($i = 0, $offset = 11; $i < $this->_size; $i++) {
if ($bitsPerPoint == 16) {
$this->_fractions[$i] = substr($this->_data, $offset, 2);
$offset += 2;
} else {
$this->_fractions[$i] = substr($this->_data, $offset, 1);
$offset ++;
}
}*/
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$data = Transform::toInt8($this->_encoding);
foreach ($this->_people as $entry) {
foreach ($entry as $key => $val) {
switch ($this->_encoding) {
case self::UTF16:
$data .= Transform::toString16($key . "" . $val . "");
break;
case self::UTF16BE:
$data .= Transform::toString16BE($key . "" . $val . "");
break;
case self::UTF16LE:
$data .= Transform::toString16LE($key . "" . $val . "");
break;
default:
$data .= $key . "" . $val . "";
}
}
}
$this->setData($data);
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$data = Transform::toInt8($this->_interpolation) . $this->_device . "\0";
foreach ($this->_adjustments as $frequency => $adjustment)
$data .= Transform::toUInt16BE($frequency * 2) .
Transform::toInt16BE($adjustment * 512);
$this->setData($data);
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
parent::setData($this->_owner . "" . Transform::toInt8($this->_method) . $this->_encryptionData);
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$data = $this->_device . "";
foreach ($this->_adjustments as $channel) {
$data .= Transform::toInt8($channel["channelType"]) . Transform::toInt16BE($channel["volumeAdjustment"]);
if ($channel["peakVolume"] < 255) {
$data .= Transform::toInt8(8) . Transform::toInt8($channel["peakVolume"]);
} else {
if ($channel["peakVolume"] < 65535) {
$data .= Transform::toInt8(16) . Transform::toUInt16BE($channel["peakVolume"]);
} else {
if ($channel["peakVolume"] < 4294967295) {
$data .= Transform::toInt8(32) . Transform::toUInt32BE($channel["peakVolume"]);
} else {
$data .= Transform::toInt8(64) . Transform::toUInt64BE($channel["peakVolume"]);
}
}
}
}
$this->setData($data);
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$this->setData(Transform::toInt32BE($this->_minOffset));
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$data = Transform::toUInt8($this->_encoding) . $this->_currency .
$this->_price . "\0" . $this->_date . $this->_contact . "\0" .
Transform::toUInt8($this->_delivery);
switch ($this->_encoding) {
case self::UTF16:
case self::UTF16LE:
$order = $this->_encoding == self::UTF16 ?
Transform::MACHINE_ENDIAN_ORDER : Transform::LITTLE_ENDIAN_ORDER;
$data .= Transform::toString16($this->_seller, $order) . "\0\0" .
Transform::toString16($this->_description, $order) . "\0\0";
break;
case self::UTF16BE:
$data .= Transform::toString16BE
($this->_seller . "\0\0" . $this->_description . "\0\0");
break;
default:
$data .= $this->_seller . "\0" . $this->_description . "\0";
}
parent::setData
($data . ($this->_mimeType ?
$this->_mimeType . "\0" . $this->_imageData : ""));
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$flags = 0;
if ($this->_adjustments["right"] > 0) {
$flags = $flags | 0x20;
}
if ($this->_adjustments["left"] > 0) {
$flags = $flags | 0x10;
}
$data = Transform::toInt8(16) . Transform::toUInt16BE(abs($this->_adjustments["right"])) . Transform::toUInt16BE(abs($this->_adjustments["left"])) . Transform::toUInt16BE(abs($this->_adjustments["peakRight"])) . Transform::toUInt16BE(abs($this->_adjustments["peakLeft"]));
if (isset($this->_adjustments["rightBack"]) && isset($this->_adjustments["leftBack"]) && isset($this->_adjustments["peakRightBack"]) && isset($this->_adjustments["peakLeftBack"])) {
if ($this->_adjustments["rightBack"] > 0) {
$flags = $flags | 0x8;
}
if ($this->_adjustments["leftBack"] > 0) {
$flags = $flags | 0x4;
}
$data .= Transform::toUInt16BE(abs($this->_adjustments["rightBack"])) . Transform::toUInt16BE(abs($this->_adjustments["leftBack"])) . Transform::toUInt16BE(abs($this->_adjustments["peakRightBack"])) . Transform::toUInt16BE(abs($this->_adjustments["peakLeftBack"]));
}
if (isset($this->_adjustments["center"]) && isset($this->_adjustments["peakCenter"])) {
if ($this->_adjustments["center"] > 0) {
$flags = $flags | 0x2;
}
$data .= Transform::toUInt16BE(abs($this->_adjustments["center"])) . Transform::toUInt16BE(abs($this->_adjustments["peakCenter"]));
}
if (isset($this->_adjustments["bass"]) && isset($this->_adjustments["peakBass"])) {
if ($this->_adjustments["bass"] > 0) {
$flags = $flags | 0x1;
}
$data .= Transform::toUInt16BE(abs($this->_adjustments["bass"])) . Transform::toUInt16BE(abs($this->_adjustments["peakBass"]));
}
$this->setData(Transform::toInt8($flags) . $data);
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$data = Transform::toInt8(16);
foreach ($this->_adjustments as $frequency => $adjustment)
$data .= Transform::toUInt16BE
($adjustment > 0 ? $frequency | 0x8000 : $frequency & ~0x8000) .
Transform::toUInt16BE(abs($adjustment));
$this->setData($data);
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$this->setData
(substr(Transform::toUInt32BE($this->_bufferSize), 1, 3) .
Transform::toInt8($this->_infoFlags) .
Transform::toInt32BE($this->_offset));
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$data = Transform::toUInt8($this->_encoding);
switch ($this->_encoding) {
case self::UTF16:
case self::UTF16LE:
$array = $this->_text;
foreach ($array as &$text)
$text = Transform::toString16($text);
$data .= Transform::toString16
(implode("\0\0", $array), $this->_encoding == self::UTF16 ?
Transform::MACHINE_ENDIAN_ORDER : Transform::LITTLE_ENDIAN_ORDER);
break;
case self::UTF16BE:
$data .= Transform::toString16BE(implode("\0\0", $this->_text));
break;
default:
$data .= implode("\0", $this->_text);
}
$this->setData($data);
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$data = Transform::toUInt8($this->_encoding) . $this->_language;
switch ($this->_encoding) {
case self::UTF16:
case self::UTF16LE:
$data .= Transform::toString16
($this->_text, $this->_encoding == self::UTF16 ?
Transform::MACHINE_ENDIAN_ORDER : Transform::LITTLE_ENDIAN_ORDER);
break;
case self::UTF16BE:
$data .= Transform::toString16BE($this->_text);
break;
default:
$data .= $this->_text;
}
$this->setData($data);
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$this->setData
($this->_counter > 4294967295 ?
Transform::toInt64BE($this->_counter) : // UInt64
Transform::toUInt32BE($this->_counter));
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$data = Transform::toUInt8($this->_format);
foreach ($this->_events as $timestamp => $type)
$data .= Transform::toUInt8($type) . Transform::toUInt32BE($timestamp);
$this->setData($data);
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$this->setData
($this->_owner . "\0" . Transform::toInt8($this->_rating) .
($this->_counter > 0xffffffff ?
Transform::toInt64BE($this->_counter) :
($this->_counter > 0 ? Transform::toUInt32BE($this->_counter) : 0)));
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$data = Transform::toUInt8($this->_encoding) . $this->_currency .
$this->_price . "\0" . $this->_date;
switch ($this->_encoding) {
case self::UTF16:
case self::UTF16LE:
$data .= Transform::toString16
($this->_seller, $this->_encoding == self::UTF16 ?
Transform::MACHINE_ENDIAN_ORDER : Transform::LITTLE_ENDIAN_ORDER);
break;
case self::UTF16BE:
$data .= Transform::toString16BE($this->_seller);
break;
default:
$data .= $this->_seller;
}
$this->setData($data);
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$this->setData
($this->_owner . "\0" . Transform::toUInt16BE($this->_previewStart) .
Transform::toUInt16BE($this->_previewLength) . $this->_encryptionInfo);
return parent::__toString();
}
/**
* Sets the CD TOC binary dump.
*
* @param string $data The CD TOC binary dump string.
*/
public function setData($data) { parent::setData($data); }
/**
* 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) {
throw new ID3_Exception("Write not supported yet");
}
$this->_frames = Transform::fromInt16BE(substr($this->_data, 0, 2));
$this->_bytes = Transform::fromInt32BE(substr($this->_data, 2, 3));
$this->_milliseconds = Transform::fromInt32BE(substr($this->_data, 5, 3));
$byteDevBits = Transform::fromInt8($this->_data[8]);
$millisDevBits = Transform::fromInt8($this->_data[9]);
// $data = substr($this->_data, 10);
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$flags = 0;
if ($this->_adjustments[self::right] > 0)
$flags = $flags | 0x1;
if ($this->_adjustments[self::left] > 0)
$flags = $flags | 0x2;
$data = Transform::toInt8(16) .
Transform::toUInt16BE(abs($this->_adjustments[self::right])) .
Transform::toUInt16BE(abs($this->_adjustments[self::left])) .
Transform::toUInt16BE(abs($this->_adjustments[self::peakRight])) .
Transform::toUInt16BE(abs($this->_adjustments[self::peakLeft]));
if (isset($this->_adjustments[self::rightBack]) &&
isset($this->_adjustments[self::leftBack]) &&
isset($this->_adjustments[self::peakRightBack]) &&
isset($this->_adjustments[self::peakLeftBack])) {
if ($this->_adjustments[self::rightBack] > 0)
$flags = $flags | 0x4;
if ($this->_adjustments[self::leftBack] > 0)
$flags = $flags | 0x8;
$data .=
Transform::toUInt16BE(abs($this->_adjustments[self::rightBack])) .
Transform::toUInt16BE(abs($this->_adjustments[self::leftBack])) .
Transform::toUInt16BE(abs($this->_adjustments[self::peakRightBack])) .
Transform::toUInt16BE(abs($this->_adjustments[self::peakLeftBack]));
}
if (isset($this->_adjustments[self::center]) &&
isset($this->_adjustments[self::peakCenter])) {
if ($this->_adjustments[self::center] > 0)
$flags = $flags | 0x10;
$data .=
Transform::toUInt16BE(abs($this->_adjustments[self::center])) .
Transform::toUInt16BE(abs($this->_adjustments[self::peakCenter]));
}
if (isset($this->_adjustments[self::bass]) &&
isset($this->_adjustments[self::peakBass])) {
if ($this->_adjustments[self::bass] > 0)
$flags = $flags | 0x20;
$data .=
Transform::toUInt16BE(abs($this->_adjustments[self::bass])) .
Transform::toUInt16BE(abs($this->_adjustments[self::peakBass]));
}
$this->setData(Transform::toInt8($flags) . $data);
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$data = Transform::toInt8($this->_encoding) . $this->_price . "" . $this->_date . $this->_contact . "" . Transform::toInt8($this->_delivery);
switch ($this->_encoding) {
case self::UTF16:
$data .= Transform::toString16($this->_seller) . "" . Transform::toString16($this->_description) . "";
break;
case self::UTF16BE:
$data .= Transform::toString16BE($this->_seller) . "";
Transform::toString16($this->_description) . "";
break;
case self::UTF16LE:
$data .= Transform::toString16LE($this->_seller) . "";
Transform::toString16($this->_description) . "";
break;
default:
$data .= $this->_seller . "" . $this->_description . "";
}
parent::setData($data . ($this->_mimeType ? $this->_mimeType . "" . $this->_imageData : 0));
return parent::__toString();
}
/**
* 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();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
parent::setData
($this->_owner . "\0" . Transform::toUInt8($this->_group) .
$this->_groupData);
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$this->setData(Transform::toInt8($this->_group) . $this->_signature);
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$data = Transform::toUInt8($this->_encoding);
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";
}
$this->setData($data . $this->_link);
return ID3_Frame::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$data = Transform::toUInt8($this->_encoding) . $this->_mimeType . "\0";
switch ($this->_encoding) {
case self::UTF16:
case self::UTF16LE:
$order = $this->_encoding == self::UTF16 ?
Transform::MACHINE_ENDIAN_ORDER : Transform::LITTLE_ENDIAN_ORDER;
$data .= Transform::toString16($this->_filename, $order) . "\0\0" .
Transform::toString16($this->_description, $order) . "\0\0";
break;
case self::UTF16BE:
$data .= Transform::toString16BE
($this->_filename . "\0\0" . $this->_description . "\0\0");
break;
default:
$data .= $this->_filename . "\0" . $this->_description . "\0";
}
$this->setData($data . $this->_objectData);
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$data = Transform::toInt8($this->_encoding) . $this->_currency . $this->_price . "" . $this->_date;
switch ($this->_encoding) {
case self::UTF16:
$data .= Transform::toString16($this->_seller);
break;
case self::UTF16BE:
$data .= Transform::toString16BE($this->_seller);
break;
case self::UTF16LE:
$data .= Transform::toString16LE($this->_seller);
break;
default:
$data .= $this->_seller;
}
$this->setData($data);
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$this->setData(Transform::toString8(substr($this->_target, 0, 4), 4) . $this->_url . "" . $this->_qualifier);
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$data = $this->_device . "\0";
foreach ($this->_adjustments as $channel) {
$data .= Transform::toInt8($channel[self::channelType]) .
Transform::toInt16BE($channel[self::volumeAdjustment] * 512);
if (abs($channel[self::peakVolume]) <= 0xff)
$data .= Transform::toInt8(8) .
Transform::toUInt8($channel[self::peakVolume]);
else if (abs($channel[self::peakVolume]) <= 0xffff)
$data .= Transform::toInt8(16) .
Transform::toUInt16BE($channel[self::peakVolume]);
else if (abs($channel[self::peakVolume]) <= 0xffffffff)
$data .= Transform::toInt8(32) .
Transform::toUInt32BE($channel[self::peakVolume]);
else
$data .= Transform::toInt8(64) .
Transform::toInt64BE($channel[self::peakVolume]); // UInt64
}
$this->setData($data);
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$data = Transform::toUInt8($this->_format);
foreach ($this->_events as $timestamp => $tempo) {
if ($tempo >= 0xff)
$data .= Transform::toUInt8(0xff) . Transform::toUInt8($tempo - 0xff);
else
$data .= Transform::toUInt8($tempo);
$data .= Transform::toUInt32BE($timestamp);
}
parent::setData($data);
return parent::__toString();
}
