Exiv2::Cr2Parser Class Reference

Stateless parser class for data in CR2 format. Images use this class to decode and encode CR2 data. See class TiffParser for details. More...

#include <cr2image.hpp>

Static Public Member Functions
static ByteOrder	decode (ExifData &exifData, IptcData &iptcData, XmpData &xmpData, const byte *pData, size_t size)
	Decode metadata from a buffer pData of length size with data in CR2 format to the provided metadata containers. See TiffParser::decode().
static WriteMethod	encode (BasicIo &io, const byte *pData, size_t size, ByteOrder byteOrder, ExifData &exifData, IptcData &iptcData, XmpData &xmpData)
	Encode metadata from the provided metadata to CR2 format. See TiffParser::encode().

Detailed Description

Stateless parser class for data in CR2 format. Images use this class to decode and encode CR2 data. See class TiffParser for details.

Member Function Documentation

decode()

ByteOrder Exiv2::Cr2Parser::decode ( ExifData & exifData, IptcData & iptcData, XmpData & xmpData, const byte * pData, size_t size )

static

Decode metadata from a buffer pData of length size with data in CR2 format to the provided metadata containers. See TiffParser::decode().

References Exiv2::Internal::TiffParserWorker::decode(), Exiv2::Internal::TiffMapping::findDecoder(), and Exiv2::Internal::Tag::root.

Referenced by Exiv2::Cr2Image::readMetadata().

encode()

WriteMethod Exiv2::Cr2Parser::encode ( BasicIo & io, const byte * pData, size_t size, ByteOrder byteOrder, ExifData & exifData, IptcData & iptcData, XmpData & xmpData )

static

Encode metadata from the provided metadata to CR2 format. See TiffParser::encode().

References Exiv2::ExifData::begin(), Exiv2::Internal::OffsetWriter::cr2RawIfdOffset, Exiv2::Internal::TiffParserWorker::encode(), Exiv2::ExifData::end(), Exiv2::ExifData::erase(), Exiv2::Internal::TiffMapping::findEncoder(), Exiv2::Internal::Cr2Header::offset2addr(), Exiv2::Internal::Tag::root, and Exiv2::Internal::OffsetWriter::setOrigin().

Referenced by Exiv2::Cr2Image::writeMetadata().

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The documentation for this class was generated from the following files:

• cr2image.hpp
• cr2image.cpp