/**
* 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()
{
$data = Transform::toInt8($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()
{
$this->setData(Transform::toInt8($this->_format) . Transform::toUInt32($this->_position));
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 . "" . $this->_imageData : 0));
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
parent::setData($this->_owner . "" . Transform::toInt8($this->_method) . $this->_encryptionData);
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$this->setData(Transform::toInt8($this->_group) . $this->_signature);
return parent::__toString();
}
/**
* Returns the header raw data.
*
* @return string
*/
public function __toString()
{
/* ID3v2.3.0 ExtendedHeader */
if (isset($this->_options["version"]) && $this->_options["version"] < 4) {
return Transform::toUInt32BE($this->_size) . Transform::toUInt16BE($this->hasFlag(self::CRC32) ? 0x8000 : 0) . Transform::toUInt32BE($this->_padding) . ($this->hasFlag(self::CRC32) ? Transform::toUInt32BE($this->_crc) : "");
} else {
return Transform::toUInt32BE($this->encodeSynchsafe32($this->_size)) . Transform::toInt8(1) . Transform::toInt8($this->_flags) . ($this->hasFlag(self::UPDATE) ? "" : "") . ($this->hasFlag(self::CRC32) ? Transform::toInt8(5) . Transform::toInt8($this->_crc & 0xf0000000 >> 28 & 0xf) . Transform::toUInt32BE(encodeSynchsafe32($this->_crc)) : "") . ($this->hasFlag(self::RESTRICTED) ? Transform::toInt8(1) . Transform::toInt8($this->_restrictions) : "");
}
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$this->setData(Transform::toInt16BE($this->_reverbLeft) . Transform::toInt16BE($this->_reverbRight) . Transform::toInt8($this->_reverbBouncesLeft) . Transform::toInt8($this->_reverbBouncesRight) . Transform::toInt8($this->_reverbFeedbackLtoL) . Transform::toInt8($this->_reverbFeedbackLtoR) . Transform::toInt8($this->_reverbFeedbackRtoR) . Transform::toInt8($this->_reverbFeedbackRtoL) . Transform::toInt8($this->_premixLtoR) . Transform::toInt8($this->_premixRtoL));
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$this->setData(substr(Transform::toInt32BE($this->_size) << 8, 0, 3) . Transform::toInt8($this->_flags) . Transform::toInt32BE($this->_offset));
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$data = Transform::toInt8($this->_encoding) . $this->_mimeType . "" . Transform::toInt8($this->_imageType);
switch ($this->_encoding) {
case self::UTF16:
$data .= Transform::toString16($this->_description) . "";
break;
case self::UTF16BE:
$data .= Transform::toString16BE($this->_description) . "";
break;
case self::UTF16LE:
$data .= Transform::toString16LE($this->_description) . "";
break;
default:
$data .= $this->_description . "";
}
parent::setData($data . $this->_imageData);
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$data = Transform::toInt8($this->_encoding);
switch ($this->_encoding) {
case self::UTF16:
$data .= Transform::toString16(implode("", $this->_text));
break;
case self::UTF16BE:
$data .= Transform::toString16BE(implode("", $this->_text));
break;
case self::UTF16LE:
$data .= Transform::toString16LE(implode("", $this->_text));
break;
default:
$data .= implode("", $this->_text);
}
$this->setData($data);
return parent::__toString();
}
/**
* Returns the box raw data.
*
* @return string
*/
public function __toString($data = "")
{
switch ($this->getFlags()) {
case self::INTEGER:
case self::INTEGER_OLD_STYLE:
$data = "";
for ($i = 0; $i < strlen($this->_value); $i++)
$data .= Transform::toInt8($this->_value[$i]);
break;
case self::STRING:
default:
$data = $this->_value;
}
return parent::__toString("\0\0\0\0" . $data);
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
$data = Transform::toInt8($this->_encoding) . $this->_language;
switch ($this->_encoding) {
case self::UTF16:
$data .= Transform::toString16($this->_text);
break;
case self::UTF16BE:
$data .= Transform::toString16BE($this->_text);
break;
case self::UTF16LE:
$data .= Transform::toString16LE($this->_text);
break;
default:
$data .= $this->_text;
}
$this->setData($data);
return parent::__toString();
}
/**
* Returns the frame raw data.
*
* @return string
*/
public function __toString()
{
parent::setData(Transform::toInt8($this->_format) . $this->_tempoData);
return parent::__toString();
}
/**
* Returns the tag raw data.
*
* @return string
*/
private function __toString()
{
return "TAG" .
Transform::toString8(substr($this->_title, 0, 30), 30) .
Transform::toString8(substr($this->_artist, 0, 30), 30) .
Transform::toString8(substr($this->_album, 0, 30), 30) .
Transform::toString8(substr($this->_year, 0, 4), 4) .
($this->_track ?
Transform::toString8(substr($this->_comment, 0, 28), 28) .
"\0" . Transform::toInt8($this->_track) :
Transform::toString8(substr($this->_comment, 0, 30), 30)) .
Transform::toInt8($this->_genre);
}
/**
* Returns the header/footer raw data without the identifier.
*
* @return string
*/
public function __toString()
{
return Transform::toInt8(floor($this->_version)) . Transform::toInt8(($this->_version - floor($this->_version)) * 10) . Transform::toInt8($this->_flags) . Transform::toUInt32BE($this->encodeSynchsafe32($this->_size));
}
/**
* 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->_format);
sort($this->_events);
foreach ($this->_events as $timestamp => $type) {
$data .= Transform::toInt8($type) . Transform::toInt32BE($timestamp);
}
$this->setData($data);
return parent::__toString();
}
/**
* Returns the header raw data.
*
* @return string
*/
public function __toString()
{
/* ID3v2.3.0 ExtendedHeader */
if ($this->getOption("version", 4) < 4) {
return Transform::toUInt32BE($this->_size) .
Transform::toUInt16BE($this->hasFlag(self::CRC32) ? 0x8000 : 0) .
Transform::toUInt32BE($this->_padding) .
($this->hasFlag(self::CRC32) ? Transform::toUInt32BE($this->_crc) : "");
}
/* ID3v2.4.0 ExtendedHeader */
else {
return Transform::toUInt32BE($this->encodeSynchsafe32($this->_size)) .
Transform::toInt8(1) . Transform::toInt8($this->_flags) .
($this->hasFlag(self::UPDATE) ? "\0" : "") .
($this->hasFlag(self::CRC32) ? Transform::toInt8(5) .
Transform::toInt8($this->_crc & 0xf0000000 >> 28 & 0xf /*eq >>> 28*/) .
Transform::toUInt32BE($this->encodeSynchsafe32($this->_crc)) : "") .
($this->hasFlag(self::RESTRICTED) ?
Transform::toInt8(1) . Transform::toInt8($this->_restrictions) : "");
}
}
/**
* 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()
{
$flags = 0;
if ($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()
{
$this->setData
($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 = $this->_device . "";
foreach ($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()
{
$data = Transform::toInt8($this->_encoding);
switch ($this->_encoding) {
case self::UTF16:
$data .= Transform::toString16($this->_description) . "" . Transform::toString16($this->_text[0]);
break;
case self::UTF16BE:
$data .= Transform::toString16BE($this->_description) . "" . Transform::toString16BE($this->_text[0]);
break;
case self::UTF16LE:
$data .= Transform::toString16LE($this->_description) . "" . Transform::toString16LE($this->_text[0]);
break;
default:
$data .= $this->_description . "" . $this->_text[0];
}
$this->setData($data);
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()
{
$this->setData
(substr(Transform::toUInt32BE($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 = $this->_device . "\0";
foreach ($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()
{
parent::setData($this->_owner . "" . Transform::toInt8($this->_group) . $this->_groupData);
return parent::__toString();
}
