/**
* Writes the object data.
*
* @param HausDesign_Io_Writer $writer The writer object.
* @return void
*/
public function write($writer)
{
require_once 'HausDesign/Io/StringWriter.php';
$contentDescriptorsCount = count($this->_contentDescriptors);
$contentDescriptorsWriter = new HausDesign_Io_StringWriter();
foreach ($this->_contentDescriptors as $name => $value) {
$descriptor = iconv($this->getOption('encoding'), 'utf-16le', $name ? $name . "" : '');
$contentDescriptorsWriter->writeUInt16LE(strlen($descriptor))->writeString16($descriptor);
if (is_string($value)) {
/* There is no way to distinguish byte arrays from unicode
* strings and hence the need for a list of fields of type
* byte array */
static $byteArray = array("WM/MCDI", "WM/UserWebURL", "WM/Lyrics_Synchronised", "WM/Picture");
// TODO: Add to the list if you encounter one
if (in_array($descriptor, $byteArray)) {
$contentDescriptorsWriter->writeUInt16LE(1)->writeUInt16LE(strlen($value))->write($value);
} else {
$value = iconv($this->getOption('encoding'), 'utf-16le', $value) . "";
$contentDescriptorsWriter->writeUInt16LE(0)->writeUInt16LE(strlen($value))->writeString16($value);
}
} else {
if (is_bool($value)) {
$contentDescriptorsWriter->writeUInt16LE(2)->writeUInt16LE(4)->writeUInt32LE($value ? 1 : 0);
} else {
if (is_int($value)) {
$contentDescriptorsWriter->writeUInt16LE(3)->writeUInt16LE(4)->writeUInt32LE($value);
} else {
if (is_float($value)) {
$contentDescriptorsWriter->writeUInt16LE(4)->writeUInt16LE(8)->writeInt64LE($value);
} else {
// Invalid value and there is nothing to be done
require_once 'HausDesign/Media/Asf/Exception.php';
throw new HausDesign_Media_Asf_Exception('Invalid data type');
}
}
}
}
}
$this->setSize(24 + 2 + $contentDescriptorsWriter->getSize());
$writer->writeGuid($this->getIdentifier())->writeInt64LE($this->getSize())->writeUInt16LE($contentDescriptorsCount)->write($contentDescriptorsWriter->toString());
}
/**
* Writes the object data.
*
* @param HausDesign_Io_Writer $writer The writer object.
* @return void
*/
public function write($writer)
{
$title = iconv($this->getOption('encoding'), 'utf-16le', $this->_title ? $this->_title . "" : '');
$author = iconv($this->getOption('encoding'), 'utf-16le', $this->_author ? $this->_author . "" : '');
$copyright = iconv($this->getOption('encoding'), 'utf-16le', $this->_copyright ? $this->_copyright . "" : '');
$description = iconv($this->getOption('encoding'), 'utf-16le', $this->_description ? $this->_description . "" : '');
$rating = iconv($this->getOption('encoding'), 'utf-16le', $this->_rating ? $this->_rating . "" : '');
require_once 'HausDesign/Io/StringWriter.php';
$buffer = new HausDesign_Io_StringWriter();
$buffer->writeUInt16LE(strlen($title))->writeUInt16LE(strlen($author))->writeUInt16LE(strlen($copyright))->writeUInt16LE(strlen($description))->writeUInt16LE(strlen($rating))->writeString16($title)->writeString16($author)->writeString16($copyright)->writeString16($description)->writeString16($rating);
$this->setSize(24 + $buffer->getSize());
$writer->writeGuid($this->getIdentifier())->writeInt64LE($this->getSize())->write($buffer->toString());
}
/**
* Writes the object data.
*
* @param HausDesign_Io_Writer $writer The writer object.
* @return void
*/
public function write($writer)
{
require_once 'HausDesign/Io/StringWriter.php';
$recordCount = count($this->_records);
$recordWriter = new HausDesign_Io_StringWriter();
for ($i = 0; $i < $recordCount; $i++) {
$recordWriter->writeUInt16LE($streamNumbersCount = count($this->_records[$i]));
for ($j = 0; $j < $streamNumbersCount; $j++) {
$recordWriter->writeUInt16LE($this->_records[$i][$j]['streamNumbers']);
}
}
$this->setSize(24 + $recordWriter->getSize());
$writer->writeGuid($this->getIdentifier())->writeInt64LE($this->getSize())->writeGuid($this->_exclusionType)->writeUInt16LE($recordCount)->write($recordWriter->toString());
}
/**
* Writes the object data.
*
* @param HausDesign_Io_Writer $writer The writer object.
* @return void
*/
public function write($writer)
{
require_once 'HausDesign/Io/StringWriter.php';
$codecEntriesCount = count($this->_entries);
$codecEntriesWriter = new HausDesign_Io_StringWriter();
for ($i = 0; $i < $codecEntriesCount; $i++) {
$codecEntriesWriter->writeUInt16LE($this->_entries[$i]['type'])->writeUInt16LE(strlen($codecName = iconv($this->getOption('encoding'), 'utf-16le', $this->_entries[$i]['codecName']) . "") / 2)->writeString16($codecName)->writeUInt16LE(strlen($codecDescription = iconv($this->getOption('encoding'), 'utf-16le', $this->_entries[$i]['codecDescription']) . "") / 2)->writeString16($codecDescription)->writeUInt16LE(strlen($this->_entries[$i]['codecInformation']))->write($this->_entries[$i]['codecInformation']);
}
$this->setSize(24 + 20 + $codecEntriesWriter->getSize());
$writer->writeGuid($this->getIdentifier())->writeInt64LE($this->getSize())->writeGuid($this->_reserved)->writeUInt32LE($codecEntriesCount)->write($codecEntriesWriter->toString());
}
/**
* Writes the object data.
*
* @param HausDesign_Io_Writer $writer The writer object.
* @return void
*/
public function write($writer)
{
require_once 'HausDesign/Io/StringWriter.php';
$typeSpecificData = new HausDesign_Io_StringWriter();
switch ($this->_streamType) {
case self::AUDIO_MEDIA:
$typeSpecificData->writeUInt16LE($this->_typeSpecificData['codecId'])->writeUInt16LE($this->_typeSpecificData['numberOfChannels'])->writeUInt32LE($this->_typeSpecificData['samplesPerSecond'])->writeUInt32LE($this->_typeSpecificData['avgNumBytesPerSecond'])->writeUInt16LE($this->_typeSpecificData['blockAlignment'])->writeUInt16LE($this->_typeSpecificData['bitsPerSample'])->writeUInt16LE(strlen($this->_typeSpecificData['codecSpecificData']))->write($this->_typeSpecificData['codecSpecificData']);
break;
case self::VIDEO_MEDIA:
$typeSpecificData->writeUInt32LE($this->_typeSpecificData['encodedImageWidth'])->writeUInt32LE($this->_typeSpecificData['encodedImageHeight'])->writeInt8($this->_typeSpecificData['reservedFlags'])->writeUInt16LE(0)->writeUInt32LE(38 + strlen($this->_typeSpecificData['codecSpecificData']))->writeUInt32LE($this->_typeSpecificData['imageWidth'])->writeUInt32LE($this->_typeSpecificData['imageHeight'])->writeUInt16LE($this->_typeSpecificData['reserved'])->writeUInt16LE($this->_typeSpecificData['bitsPerPixelCount'])->writeUInt32LE($this->_typeSpecificData['compressionId'])->writeUInt32LE($this->_typeSpecificData['imageSize'])->writeUInt32LE($this->_typeSpecificData['horizontalPixelsPerMeter'])->writeUInt32LE($this->_typeSpecificData['verticalPixelsPerMeter'])->writeUInt32LE($this->_typeSpecificData['colorsUsedCount'])->writeUInt32LE($this->_typeSpecificData['importantColorsCount'])->write($this->_typeSpecificData['codecSpecificData']);
break;
case self::JFIF_MEDIA:
$typeSpecificData->writeUInt32LE($this->_typeSpecificData['imageWidth'])->writeUInt32LE($this->_typeSpecificData['imageHeight'])->writeUInt32LE(0);
break;
case self::DEGRADABLE_JPEG_MEDIA:
$typeSpecificData->writeUInt32LE($this->_typeSpecificData['imageWidth'])->writeUInt32LE($this->_typeSpecificData['imageHeight'])->writeUInt16LE(0)->writeUInt16LE(0)->writeUInt16LE(0);
$interchangeDataSize = strlen($this->_typeSpecificData['interchangeData']);
if ($interchangeDataSize == 1) {
$interchangeDataSize = 0;
}
$typeSpecificData->writeUInt16LE($interchangeDataSize)->write($this->_typeSpecificData['interchangeData']);
break;
case self::FILE_TRANSFER_MEDIA:
// break intentionally omitted
// break intentionally omitted
case self::BINARY_MEDIA:
$typeSpecificData->writeGuid($this->_typeSpecificData['majorMediaType'])->writeGuid($this->_typeSpecificData['mediaSubtype'])->writeUInt32LE($this->_typeSpecificData['fixedSizeSamples'])->writeUInt32LE($this->_typeSpecificData['temporalCompression'])->writeUInt32LE($this->_typeSpecificData['sampleSize'])->writeGuid($this->_typeSpecificData['formatType'])->writeUInt32LE(strlen($this->_typeSpecificData['formatData']))->write($this->_typeSpecificData['formatData']);
break;
case self::COMMAND_MEDIA:
// break intentionally omitted
// break intentionally omitted
default:
break;
}
$errorCorrectionData = new HausDesign_Io_StringWriter();
switch ($this->_errorCorrectionType) {
case self::AUDIO_SPREAD:
$errorCorrectionData->writeInt8($this->_errorCorrectionData['span'])->writeUInt16LE($this->_errorCorrectionData['virtualPacketLength'])->writeUInt16LE($this->_errorCorrectionData['virtualChunkLength'])->writeUInt16LE(strlen($this->_errorCorrectionData['silenceData']))->write($this->_errorCorrectionData['silenceData']);
break;
case self::NO_ERROR_CORRECTION:
// break intentionally omitted
// break intentionally omitted
default:
break;
}
$this->setSize(24 + 54 + $typeSpecificData->getSize() + $errorCorrectionData->getSize());
$writer->writeGuid($this->getIdentifier())->writeInt64LE($this->getSize())->writeGuid($this->_streamType)->writeGuid($this->_errorCorrectionType)->writeInt64LE($this->_timeOffset)->writeUInt32LE($typeSpecificData->getSize())->writeUInt32LE($errorCorrectionData->getSize())->writeUInt16LE($this->_flags)->writeUInt32LE($this->_reserved)->write($typeSpecificData->toString())->write($errorCorrectionData->toString());
}
/**
* Writes the object data.
*
* @param HausDesign_Io_Writer $writer The writer object.
* @return void
*/
public function write($writer)
{
require_once 'HausDesign/Io/StringWriter.php';
$descriptionRecordsCount = count($this->_descriptionRecords);
$descriptionRecordsWriter = new HausDesign_Io_StringWriter();
for ($i = 0; $i < $descriptionRecordsCount; $i++) {
$descriptionRecordsWriter->writeUInt16LE(0)->writeUInt16LE($this->_descriptionRecords[$i]['streamNumber'])->writeUInt16LE(strlen($name = iconv($this->getOption('encoding'), 'utf-16le', $this->_descriptionRecords[$i]['name']) . ""));
if (is_string($this->_descriptionRecords[$i]['data'])) {
/* There is no way to distinguish byte arrays from unicode
* strings and hence the need for a list of fields of type byte
* array */
static $byteArray = array('');
// TODO: Add to the list if you encounter one
if (in_array($name, $byteArray)) {
$descriptionRecordsWriter->writeUInt16LE(1)->writeUInt32LE(strlen($this->_descriptionRecords[$i]['data']))->write($name)->write($this->_descriptionRecords[$i]['data']);
} else {
$value = iconv($this->getOption('encoding'), 'utf-16le', $this->_descriptionRecords[$i]['data']);
$value = $value ? $value . "" : '';
$descriptionRecordsWriter->writeUInt16LE(0)->writeUInt32LE(strlen($value))->write($name)->writeString16($value);
}
} else {
if (is_bool($this->_descriptionRecords[$i]['data'])) {
$descriptionRecordsWriter->writeUInt16LE(2)->writeUInt32LE(2)->write($name)->writeUInt16LE($this->_descriptionRecords[$i]['data'] ? 1 : 0);
} else {
if (is_int($this->_descriptionRecords[$i]['data'])) {
$descriptionRecordsWriter->writeUInt16LE(3)->writeUInt32LE(4)->write($name)->writeUInt32LE($this->_descriptionRecords[$i]['data']);
} else {
if (is_float($this->_descriptionRecords[$i]['data'])) {
$descriptionRecordsWriter->writeUInt16LE(4)->writeUInt32LE(8)->write($name)->writeInt64LE($this->_descriptionRecords[$i]['data']);
} else {
// Invalid value and there is nothing to be done
require_once 'HausDesign/Media/Asf/Exception.php';
throw new HausDesign_Media_Asf_Exception('Invalid data type');
}
}
}
}
}
$this->setSize(24 + 2 + $descriptionRecordsWriter->getSize());
$writer->writeGuid($this->getIdentifier())->writeInt64LE($this->getSize())->writeUInt16LE($descriptionRecordsCount)->write($descriptionRecordsWriter->toString());
}
/**
* Writes the object data.
*
* @param HausDesign_Io_Writer $writer The writer object.
* @return void
*/
public function write($writer)
{
require_once 'HausDesign/Io/StringWriter.php';
$contentEncryptionRecordsCount = count($this->_contentEncryptionRecords);
$contentEncryptionRecordsWriter = new HausDesign_Io_StringWriter();
for ($i = 0; $i < $contentEncryptionRecordsCount; $i++) {
$contentEncryptionRecordsWriter->writeGuid($this->_contentEncryptionRecords['systemId'])->writeUInt32LE($this->_contentEncryptionRecords['systemVersion'])->writeUInt16LE($encryptedObjectRecordCount = $this->_contentEncryptionRecords['streamNumbers']);
for ($j = 0; $j < $encryptedObjectRecordCount; $j++) {
$contentEncryptionRecordsWriter->writeUInt16LE(1)->writeUInt16LE(2)->writeUInt16LE($this->_contentEncryptionRecords['streamNumbers'][$j]);
}
$contentEncryptionRecordsWriter->writeUInt32LE(strlen($this->_contentEncryptionRecords['data']))->write($this->_contentEncryptionRecords['data']);
}
$this->setSize(24 + 2 + $contentEncryptionRecordsWriter->getSize());
$writer->writeGuid($this->getIdentifier())->writeInt64LE($this->getSize())->writeUInt16LE($contentEncryptionRecordsCount)->write($contentEncryptionRecordsWriter->toString());
}
/**
* Writes the object data.
*
* @param HausDesign_Io_Writer $writer The writer object.
* @return void
*/
public function write($writer)
{
require_once 'HausDesign/Io/StringWriter.php';
$streamNameCount = count($this->_streamNames);
$streamNameWriter = new HausDesign_Io_StringWriter();
for ($i = 0; $i < $streamNameCount; $i++) {
$streamNameWriter->writeUInt16LE($this->_streamNames['languageIndex'])->writeUInt16LE(strlen($streamName = iconv($this->getOption('encoding'), 'utf-16le', $this->_streamNames['streamName']) . ""))->writeString16($streamName);
}
$payloadExtensionSystemCount = count($this->_payloadExtensionSystems);
$payloadExtensionSystemWriter = new HausDesign_Io_StringWriter();
for ($i = 0; $i < $payloadExtensionSystemCount; $i++) {
$payloadExtensionSystemWriter->writeGuid($this->_streamNames['extensionSystemId'])->writeUInt16LE($this->_streamNames['extensionDataSize'])->writeUInt16LE(strlen($extensionSystemInfo = iconv($this->getOption('encoding'), 'utf-16le', $this->_streamNames['extensionSystemInfo']) . ""))->writeString16($extensionSystemInfo);
}
$this->setSize(24 + 64 + $streamNameWriter->getSize() + $payloadExtensionSystemWriter->getSize());
$writer->writeGuid($this->getIdentifier())->writeInt64LE($this->getSize())->writeInt64LE($this->_startTime)->writeInt64LE($this->_endTime)->writeUInt32LE($this->_dataBitrate)->writeUInt32LE($this->_bufferSize)->writeUInt32LE($this->_initialBufferFullness)->writeUInt32LE($this->_alternateDataBitrate)->writeUInt32LE($this->_alternateBufferSize)->writeUInt32LE($this->_alternateInitialBufferFullness)->writeUInt32LE($this->_maximumObjectSize)->writeUInt32LE($this->_flags)->writeUInt16LE($this->_streamNumber)->writeUInt16LE($this->_streamLanguageIndex)->writeInt64LE($this->_averageTimePerFrame)->writeUInt16LE($streamNameCount)->writeUInt16LE($payloadExtensionSystemCount)->write($streamNameWriter->toString())->write($payloadExtensionSystemWriter->toString());
}
/**
* Writes the object data.
*
* @param HausDesign_Io_Writer $writer The writer object.
* @return void
*/
public function write($writer)
{
require_once 'HausDesign/Io/StringWriter.php';
$commandTypes = array();
foreach ($this->_commands as $command) {
if (!in_array($command['type'], $commandTypes)) {
$commandTypes[] = $command['type'];
}
}
$commandTypesCount = count($commandTypes);
$commandTypesWriter = new HausDesign_Io_StringWriter();
for ($i = 0; $i < $commandTypesCount; $i++) {
$commandTypesWriter->writeUInt16LE(strlen($commandType = iconv($this->getOption('encoding'), 'utf-16le', $commandTypes[$i])) / 2)->write($commandType);
}
$commandsCount = count($this->_commands);
$commandsWriter = new HausDesign_Io_StringWriter();
for ($i = 0; $i < $commandsCount; $i++) {
$commandsWriter->writeUInt32LE($this->_commands[$i]['presentationTime'])->writeUInt16LE(array_search($this->_commands[$i]['type'], $commandTypes))->writeUInt16LE(strlen($command = iconv($this->getOption('encoding'), 'utf-16le', $this->_commands[$i]['name'])) / 2)->write($command);
}
$this->setSize(24 + 20 + $commandTypesWriter->getSize() + $commandsWriter->getSize());
$writer->writeGuid($this->getIdentifier())->writeInt64LE($this->getSize())->writeGuid($this->_reserved)->writeUInt16LE($commandsCount)->writeUInt16LE($commandTypesCount)->write($commandTypesWriter->toString())->write($commandsWriter->toString());
}
