/** * Writes the object data. * * @param HausDesign_Io_Writer $writer The writer object. * @return void */ public function write($writer) { require_once 'HausDesign/Io/StringWriter.php'; $languageIdRecordsCount = count($this->_languages); $languageIdRecordsWriter = new HausDesign_Io_StringWriter(); for ($i = 0; $i < $languageIdRecordsCount; $i++) { $languageIdRecordsWriter->writeInt8(strlen($languageId = iconv($this->getOption('encoding'), 'utf-16le', $this->_languages[$i]) . ""))->writeString16($languageId); } $this->setSize(24 + 2 + $languageIdRecordsWriter->getSize()); $writer->writeGuid($this->getIdentifier())->writeInt64LE($this->getSize())->writeUInt16LE($languageIdRecordsCount)->write($languageIdRecordsWriter->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()); }