Exiv2
tiffimage_int.hpp
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19  */
20 #ifndef TIFFIMAGE_INT_HPP_
21 #define TIFFIMAGE_INT_HPP_
22 
23 // *****************************************************************************
24 // included header files
25 #include "tifffwd_int.hpp"
26 #include "tiffcomposite_int.hpp"
27 #include "image.hpp"
28 #include "tags_int.hpp"
29 #include "types.hpp"
30 
31 // + standard includes
32 #include <map>
33 #include <utility>
34 
35 // *****************************************************************************
36 // namespace extensions
37 namespace Exiv2 {
42  namespace Internal {
43 
44 // *****************************************************************************
45 // class definitions
46 
53  public:
55 
56  TiffHeaderBase(uint16_t tag,
58  uint32_t size,
60  uint32_t offset);
62  virtual ~TiffHeaderBase() =0;
64 
66 
67 
77  virtual bool read(const byte* pData, uint32_t size);
79  virtual void setByteOrder(ByteOrder byteOrder);
81  virtual void setOffset(uint32_t offset);
83 
85 
86 
92  virtual DataBuf write() const;
99  virtual void print(std::ostream& os, const std::string& prefix ="") const;
101  virtual ByteOrder byteOrder() const;
103  virtual uint32_t offset() const;
105  virtual uint32_t size() const;
107  virtual uint16_t tag() const;
122  virtual bool isImageTag( uint16_t tag,
123  IfdId group,
124  const PrimaryGroups* pPrimaryGroups) const;
126 
127  private:
128  // DATA
129  const uint16_t tag_;
130  const uint32_t size_;
131  ByteOrder byteOrder_;
132  uint32_t offset_;
133 
134  }; // class TiffHeaderBase
135 
137  bool isTiffImageTag(uint16_t tag, IfdId group);
138 
142  class TiffHeader : public TiffHeaderBase {
143  public:
145 
146  TiffHeader(ByteOrder byteOrder =littleEndian,
148  uint32_t offset =0x00000008,
149  bool hasImageTags =true);
151  ~TiffHeader();
153 
154  bool isImageTag( uint16_t tag,
156  IfdId group,
157  const PrimaryGroups* pPrimaryGroups) const;
159 
160  private:
161  // DATA
162  bool hasImageTags_;
163  }; // class TiffHeader
164 
170  struct Key {
172  Key(uint16_t t, IfdId g) : t_(t), g_(g) {}
173  uint16_t t_;
175  };
176 
178  bool operator==(const Key& key) const
179  {
180  return key.g_ == group_ && key.t_ == tag_;
181  }
182 
183  // DATA
184  uint16_t tag_;
186  }; // struct TiffImgTagStruct
187 
194  struct Key {
196  Key(uint32_t e, IfdId g) : e_(e), g_(g) {}
197  uint32_t e_;
199  };
200 
202  bool operator==(const Key& key) const
203  {
204  return key.g_ == group_
205  && (Tag::all == extendedTag_ || key.e_ == extendedTag_);
206  }
208  uint16_t tag() const { return static_cast<uint16_t>(extendedTag_ & 0xffff); }
209 
210  // DATA
211  uint32_t extendedTag_;
214  };
215 
221  struct TiffTreeStruct {
222  struct Key;
224  bool operator==(const Key& key) const;
225 
226  // DATA
227  uint32_t root_;
230  uint32_t parentExtTag_;
231  };
232 
236  Key(uint32_t r, IfdId g) : r_(r), g_(g) {}
237  uint32_t r_;
239  };
240 
244  class TiffCreator {
245  public:
252  static std::auto_ptr<TiffComponent> create(uint32_t extendedTag,
253  IfdId group);
259  static void getPath(TiffPath& tiffPath,
260  uint32_t extendedTag,
261  IfdId group,
262  uint32_t root);
263 
264  private:
265  static const TiffTreeStruct tiffTreeStruct_[]; //<! TIFF tree structure
266  static const TiffGroupStruct tiffGroupStruct_[]; //<! TIFF group structure
267 
268  }; // class TiffCreator
269 
275  public:
298  static ByteOrder decode(
299  ExifData& exifData,
300  IptcData& iptcData,
301  XmpData& xmpData,
302  const byte* pData,
303  uint32_t size,
304  uint32_t root,
305  FindDecoderFct findDecoderFct,
306  TiffHeaderBase* pHeader =0
307  );
318  static WriteMethod encode(
319  BasicIo& io,
320  const byte* pData,
321  uint32_t size,
322  const ExifData& exifData,
323  const IptcData& iptcData,
324  const XmpData& xmpData,
325  uint32_t root,
326  FindEncoderFct findEncoderFct,
327  TiffHeaderBase* pHeader,
328  OffsetWriter* pOffsetWriter
329  );
330 
331  private:
345  static std::auto_ptr<TiffComponent> parse(
346  const byte* pData,
347  uint32_t size,
348  uint32_t root,
349  TiffHeaderBase* pHeader
350  );
358  static void findPrimaryGroups(
359  PrimaryGroups& primaryGroups,
360  TiffComponent* pSourceDir
361  );
362 
363  }; // class TiffParserWorker
364 
372  class TiffMapping {
373  public:
386  static DecoderFct findDecoder(const std::string& make,
387  uint32_t extendedTag,
388  IfdId group);
402  static EncoderFct findEncoder(
403  const std::string& make,
404  uint32_t extendedTag,
405  IfdId group
406  );
407 
408  private:
409  static const TiffMappingInfo tiffMappingInfo_[]; //<! TIFF mapping table
410 
411  }; // class TiffMapping
412 
419  class OffsetWriter {
420  public:
422  enum OffsetId {
424  };
426 
427 
433  void setOrigin(OffsetId id, uint32_t origin, ByteOrder byteOrder);
439  void setTarget(OffsetId id, uint32_t target);
441 
443 
444  void writeOffsets(BasicIo& io) const;
447  private:
449  struct OffsetData {
451  OffsetData() : origin_(0), target_(0), byteOrder_(littleEndian) {}
453  OffsetData(uint32_t origin, ByteOrder byteOrder) : origin_(origin), target_(0), byteOrder_(byteOrder) {}
454  // DATA
455  uint32_t origin_;
456  uint32_t target_;
457  ByteOrder byteOrder_;
458  };
460  typedef std::map<OffsetId, OffsetData> OffsetList;
461 
462  // DATA
463  OffsetList offsetList_;
464 
465  }; // class OffsetWriter
466 
467  // Todo: Move this class to metadatum_int.hpp or tags_int.hpp
470  public:
472  explicit FindExifdatum(Exiv2::Internal::IfdId ifdId) : ifdId_(ifdId) {}
474  bool operator()(const Exiv2::Exifdatum& md) const { return ifdId_ == md.ifdId(); }
475 
476  private:
477  Exiv2::Internal::IfdId ifdId_;
478 
479  }; // class FindExifdatum
480 
481 }} // namespace Internal, Exiv2
482 
483 #endif // #ifndef TIFFIMAGE_INT_HPP_
Exiv2::Internal::sony1MCsnCfg
const ArrayCfg sony1MCsnCfg
Sony Minolta Camera Settings (new) binary array - configuration.
Exiv2::Internal::nikonSi4Cfg
const ArrayCfg nikonSi4Cfg
Nikon Shot Info binary array - configuration 4 (D300b)
Exiv2::Internal::nikonAf22Def
const ArrayDef nikonAf22Def[]
Nikon Auto Focus 22 binary array - definition.
Exiv2::MemIo
Provides binary IO on blocks of memory by implementing the BasicIo interface. A copy-on-write impleme...
Definition: basicio.hpp:540
Exiv2::Internal::sonyCsSelector
int sonyCsSelector(uint16_t, const byte *, uint32_t, TiffComponent *const pRoot)
Function to select cfg + def of the Sony Camera Settings complex binary array.
Definition: makernote_int.cpp:1237
Exiv2::BasicIo::transfer
virtual void transfer(BasicIo &src)=0
Remove all data from this object's IO source and then transfer data from the src BasicIo object into ...
Exiv2::Internal::nikonSi6Cfg
const ArrayCfg nikonSi6Cfg
Nikon Shot Info binary array - configuration 6 (ver 01.xx)
Exiv2::Internal::TiffMapping
Table of TIFF decoding and encoding functions and find functions. This class is separated from the me...
Definition: tiffimage_int.hpp:372
Exiv2::Internal::TiffTreeStruct::Key
Search key for TIFF tree structure.
Definition: tiffimage_int.hpp:234
Exiv2::Internal::Tag::fuji
const uint32_t fuji
Special tag: root IFD of Fujifilm RAF images.
Definition: tiffcomposite_int.hpp:77
Exiv2::Internal::TiffHeader::TiffHeader
TiffHeader(ByteOrder byteOrder=littleEndian, uint32_t offset=0x00000008, bool hasImageTags=true)
Default constructor.
Definition: tiffimage_int.cpp:2079
Exiv2::DataBuf::pData_
byte * pData_
Pointer to the buffer, 0 if none has been allocated.
Definition: types.hpp:258
Exiv2::Internal::nikonFl1Cfg
const ArrayCfg nikonFl1Cfg
Nikon Flash Info binary array - configuration 1.
Exiv2::Internal::nikonAfDef
const ArrayDef nikonAfDef[]
Nikon Auto Focus binary array - definition.
Exiv2::Internal::sony2CsCfg
const ArrayCfg sony2CsCfg
Sony2 Camera Settings binary array - configuration.
Exiv2::Internal::Tag::cmt4
const uint32_t cmt4
Special tag: root IFD of CR3 images.
Definition: tiffcomposite_int.hpp:80
Exiv2::Internal::TiffImgTagStruct::Key::g_
IfdId g_
Group
Definition: tiffimage_int.hpp:174
Exiv2::Internal::nikonSi2Def
const ArrayDef nikonSi2Def[]
Nikon Shot Info binary array - definition 2 (D40)
Exiv2::Internal::Tag::cmt3
const uint32_t cmt3
Special tag: root IFD of CR3 images.
Definition: tiffcomposite_int.hpp:79
Exiv2::Internal::nikonSi5Cfg
const ArrayCfg nikonSi5Cfg
Nikon Shot Info binary array - configuration 5 (ver 02.xx)
Exiv2::Internal::nikonCb3Cfg
const ArrayCfg nikonCb3Cfg
Nikon Color Balance binary array - configuration 3.
Exiv2::Internal::samsungPwCfg
const ArrayCfg samsungPwCfg
Samsung PictureWizard binary array - configuration.
Exiv2::Internal::canonCsDef
const ArrayDef canonCsDef[]
Canon Camera Settings binary array - definition.
Exiv2::Internal::DecoderFct
void(TiffDecoder::* DecoderFct)(const TiffEntryBase *)
Function pointer type for a TiffDecoder member function to decode a TIFF component.
Definition: tifffwd_int.hpp:76
Exiv2::Internal::OffsetWriter::cr2RawIfdOffset
@ cr2RawIfdOffset
CR2 RAW IFD offset, a pointer in the CR2 header to the 4th IFD in a CR2 image.
Definition: tiffimage_int.hpp:423
Exiv2::make
EXIV2API ExifData::const_iterator make(const ExifData &ed)
Return the camera make.
Definition: easyaccess.cpp:437
Exiv2::Internal::nikonAfCfg
const ArrayCfg nikonAfCfg
Nikon Auto Focus binary array - configuration.
Exiv2::Internal::TiffEncoder
TIFF composite visitor to encode metadata from an image to the TIFF tree. The metadata containers and...
Definition: tiffvisitor_int.hpp:376
Exiv2::Internal::nikonFl3Def
const ArrayDef nikonFl3Def[]
Nikon Flash Info binary array - definition.
Exiv2::Internal::sony2010eSet
const ArraySet sony2010eSet[]
Sony1 Camera Settings configurations and definitions.
Exiv2::Internal::nikonWtDef
const ArrayDef nikonWtDef[]
Nikon World Time binary array - definition.
Exiv2::Internal::TiffPath
std::stack< TiffPathItem > TiffPath
Stack to hold a path from the TIFF root element to a TIFF entry.
Definition: tifffwd_int.hpp:104
Exiv2::Internal::nikonPcDef
const ArrayDef nikonPcDef[]
Nikon Picture Control binary array - definition.
Exiv2::Internal::EncoderFct
void(TiffEncoder::* EncoderFct)(TiffEntryBase *, const Exifdatum *)
Function pointer type for a TiffDecoder member function to decode a TIFF component.
Definition: tifffwd_int.hpp:81
Exiv2::Exifdatum
An Exif metadatum, consisting of an ExifKey and a Value and methods to manipulate these.
Definition: exif.hpp:59
Exiv2::Internal::canonFiCfg
const ArrayCfg canonFiCfg
Canon File Info binary array - configuration.
Exiv2::Internal::newTiffMnEntry
TiffComponent::AutoPtr newTiffMnEntry(uint16_t tag, IfdId group)
Function to create and initialize a new TIFF makernote entry.
Definition: tiffcomposite_int.cpp:1926
Exiv2::Internal::TiffHeaderBase::TiffHeaderBase
TiffHeaderBase(uint16_t tag, uint32_t size, ByteOrder byteOrder, uint32_t offset)
Constructor taking tag, size and default byteOrder and offset.
Definition: tiffimage_int.cpp:1885
Exiv2::Internal::minoCs5Def
const ArrayDef minoCs5Def[]
Minolta 5D Camera Settings binary array - definition.
Exiv2::Internal::TiffHeaderBase
Abstract base class defining the interface of an image header. Used internally by classes for TIFF-ba...
Definition: tiffimage_int.hpp:52
Exiv2::Internal::IfdId
IfdId
Type to specify the IFD to which a metadata belongs.
Definition: tags_int.hpp:46
Exiv2::Internal::TiffHeaderBase::~TiffHeaderBase
virtual ~TiffHeaderBase()=0
Virtual destructor.
Definition: tiffimage_int.cpp:1896
Exiv2::Internal::TiffHeader
Standard TIFF header structure.
Definition: tiffimage_int.hpp:142
Exiv2::Internal::canonTiCfg
const ArrayCfg canonTiCfg
Canon Time Info binary array - configuration.
Exiv2::Internal::minoCs7Def
const ArrayDef minoCs7Def[]
Minolta 7D Camera Settings binary array - definition.
Exiv2::Internal::TiffGroupStruct::operator==
bool operator==(const Key &key) const
Comparison operator to compare a TiffGroupStruct with a TiffGroupStruct::Key.
Definition: tiffimage_int.hpp:202
Exiv2::Internal::FindExifdatum::FindExifdatum
FindExifdatum(Exiv2::Internal::IfdId ifdId)
Constructor, initializes the object with the IfdId to look for.
Definition: tiffimage_int.hpp:472
Exiv2::Internal::nikonWtCfg
const ArrayCfg nikonWtCfg
Nikon World Time binary array - configuration.
Exiv2::Internal::TiffComponent
Interface class for components of a TIFF directory hierarchy (Composite pattern). Both TIFF directori...
Definition: tiffcomposite_int.hpp:171
Exiv2::Internal::TiffTreeStruct::Key::r_
uint32_t r_
Root.
Definition: tiffimage_int.hpp:237
Exiv2::Internal::nikonCb2bCfg
const ArrayCfg nikonCb2bCfg
Nikon Color Balance binary array - configuration 2b.
Exiv2::Internal::TiffImgTagStruct::Key::t_
uint16_t t_
Tag
Definition: tiffimage_int.hpp:173
Exiv2::Internal::nikonAf2Selector
int nikonAf2Selector(uint16_t tag, const byte *, uint32_t size, TiffComponent *const)
Function to select cfg + def of a Nikon complex binary array.
Definition: makernote_int.cpp:1190
Exiv2::Internal::canonCsCfg
const ArrayCfg canonCsCfg
Canon Camera Settings binary array - configuration.
Exiv2::Internal::sonyCsDef
const ArrayDef sonyCsDef[]
Sony[12] Camera Settings binary array - definition.
Exiv2::Internal::FindExifdatum
Unary predicate that matches an Exifdatum with a given IfdId.
Definition: tiffimage_int.hpp:469
Exiv2::Internal::Tag::cmt2
const uint32_t cmt2
Special tag: root IFD of CR3 images.
Definition: tiffcomposite_int.hpp:78
Exiv2::Internal::TiffImgTagStruct::Key::Key
Key(uint16_t t, IfdId g)
Constructor.
Definition: tiffimage_int.hpp:172
Exiv2::Internal::TiffHeader::~TiffHeader
~TiffHeader()
Destructor.
Definition: tiffimage_int.cpp:2085
Exiv2::Internal::TiffMappingInfo::Key
Search key for TIFF mapping structures.
Definition: tiffcomposite_int.hpp:397
Exiv2::Internal::nikonSi1Cfg
const ArrayCfg nikonSi1Cfg
Nikon Shot Info binary array - configuration 1 (D80)
Exiv2::Internal::TiffHeaderBase::read
virtual bool read(const byte *pData, uint32_t size)
Read the image header from a data buffer. Return false if the data buffer does not contain an image h...
Definition: tiffimage_int.cpp:1900
Exiv2::Internal::TiffGroupStruct::group_
IfdId group_
Group that contains the tag.
Definition: tiffimage_int.hpp:212
Exiv2::Exifdatum::ifdId
int ifdId() const
Return the IFD id as an integer. (Do not use, this is meant for library internal use....
Definition: exif.cpp:364
Exiv2::Internal::sony2010eSelector
int sony2010eSelector(uint16_t, const byte *, uint32_t, TiffComponent *const pRoot)
Function to select cfg + def of the Sony 2010 Miscellaneous Information complex binary array.
Definition: makernote_int.cpp:1248
Exiv2::Internal::Tag::next
const uint32_t next
Special tag: next IFD.
Definition: tiffcomposite_int.hpp:74
Exiv2::Internal::nikonVrCfg
const ArrayCfg nikonVrCfg
Nikon Vibration Reduction binary array - configuration.
Exiv2::unsignedLong
@ unsignedLong
Exif LONG type, 32-bit (4-byte) unsigned integer.
Definition: types.hpp:123
Exiv2::Internal::nikonMeCfg
const ArrayCfg nikonMeCfg
Nikon Multi Exposure binary array - configuration.
Exiv2::Internal::nikonCb2Def
const ArrayDef nikonCb2Def[]
Nikon Color Balance binary array - definition 2 (D2H)
Exiv2::Internal::TiffGroupStruct::Key
Search key for TIFF group structure.
Definition: tiffimage_int.hpp:194
Exiv2::Internal::Tag::all
const uint32_t all
Special tag: all tags in a group.
Definition: tiffcomposite_int.hpp:75
Exiv2::Internal::nikonPcCfg
const ArrayCfg nikonPcCfg
Nikon Picture Control binary array - configuration.
Exiv2::Internal::TiffMapping::findEncoder
static EncoderFct findEncoder(const std::string &make, uint32_t extendedTag, IfdId group)
Find special encoder function for a key.
Definition: tiffimage_int.cpp:1654
Exiv2::Internal::sony2Cs2Cfg
const ArrayCfg sony2Cs2Cfg
Sony2 Camera Settings 2 binary array - configuration.
Exiv2::Internal::FindEncoderFct
EncoderFct(* FindEncoderFct)(const std::string &make, uint32_t extendedTag, IfdId group)
Type for a function pointer for a function to encode a TIFF component.
Definition: tifffwd_int.hpp:91
Exiv2::Internal::sony2CsSet
const ArraySet sony2CsSet[]
Sony2 Camera Settings configurations and definitions.
Exiv2::Internal::TiffTreeStruct::group_
IfdId group_
Each group is a node in the tree.
Definition: tiffimage_int.hpp:228
Exiv2::Internal::nikonMeDef
const ArrayDef nikonMeDef[]
Nikon Multi Exposure binary array - definition.
Exiv2::Internal::nikonSi3Def
const ArrayDef nikonSi3Def[]
Nikon Shot Info binary array - definition 3 (D300a)
Exiv2::Internal::TiffCreator::getPath
static void getPath(TiffPath &tiffPath, uint32_t extendedTag, IfdId group, uint32_t root)
Get the path, i.e., a list of extended tag and group pairs, from the root TIFF element to the TIFF en...
Definition: tiffimage_int.cpp:1701
Exiv2::Internal::TiffGroupStruct::Key::e_
uint32_t e_
Extended tag.
Definition: tiffimage_int.hpp:197
Exiv2::Internal::canonSiCfg
const ArrayCfg canonSiCfg
Canon Shot Info binary array - configuration.
Exiv2::Internal::nikonSi5Def
const ArrayDef nikonSi5Def[]
Nikon Shot Info binary array - definition 5 (ver 01.xx and ver 02.xx)
Exiv2::Internal::groupName
const char * groupName(IfdId ifdId)
Return the group name for a group id.
Definition: tags_int.cpp:2540
Exiv2::Internal::TiffDecoder::decodeCanonAFInfo
void decodeCanonAFInfo(const TiffEntryBase *object)
Decode Exif.Canon.AFInfo.
Definition: tiffvisitor_int.cpp:471
Exiv2::Internal::nikonIiCfg
const ArrayCfg nikonIiCfg
Nikon ISO info binary array - configuration.
Exiv2::Internal::nikonSi4Def
const ArrayDef nikonSi4Def[]
Nikon Shot Info binary array - definition 4 (D300b)
Exiv2::Internal::IoWrapper
Simple IO wrapper to ensure that the header is only written if there is any other data at all.
Definition: tiffcomposite_int.hpp:121
Exiv2::Internal::TiffImgTagStruct::tag_
uint16_t tag_
Image tag.
Definition: tiffimage_int.hpp:184
Exiv2::Internal::nikonCb1Def
const ArrayDef nikonCb1Def[]
Nikon Color Balance binary array - definition 1 (D100)
Exiv2::Internal::TiffImgTagStruct::Key
Search key for TIFF image tag structure.
Definition: tiffimage_int.hpp:170
Exiv2::Internal::TiffMapping::findDecoder
static DecoderFct findDecoder(const std::string &make, uint32_t extendedTag, IfdId group)
Find the decoder function for a key.
Definition: tiffimage_int.cpp:1640
Exiv2::Internal::nikonLdSet
const ArraySet nikonLdSet[]
Nikon Lens Data configurations and definitions.
Exiv2::Internal::sony1CsCfg
const ArrayCfg sony1CsCfg
Sony1 Camera Settings binary array - configuration.
Exiv2::Internal::TiffGroupStruct::tag
uint16_t tag() const
Return the tag corresponding to the extended tag.
Definition: tiffimage_int.hpp:208
Exiv2::Internal::nikonCb2aCfg
const ArrayCfg nikonCb2aCfg
Nikon Color Balance binary array - configuration 2a.
Exiv2::Internal::TiffHeader::isImageTag
bool isImageTag(uint16_t tag, IfdId group, const PrimaryGroups *pPrimaryGroups) const
Return true if the Exif tag from group is an image tag.
Definition: tiffimage_int.cpp:2089
Exiv2::Internal::TiffTreeStruct::parentExtTag_
uint32_t parentExtTag_
Parent tag (32 bit so that it can contain special tags)
Definition: tiffimage_int.hpp:230
Exiv2::Internal::nikonCb1Cfg
const ArrayCfg nikonCb1Cfg
Nikon Color Balance binary array - configuration 1.
Exiv2::Internal::sony1MCs7Cfg
const ArrayCfg sony1MCs7Cfg
Sony Minolta 7D Camera Settings binary array - configuration.
Exiv2::Internal::sony1MCsA100Def
const ArrayDef sony1MCsA100Def[]
Sony Minolta A100 Camera Settings binary array - definition.
Exiv2::Internal::ArrayCfg
Additional configuration for a binary array.
Definition: tiffcomposite_int.hpp:1325
Exiv2::Internal::nikonAf2Set
const ArraySet nikonAf2Set[]
Nikon AF2 configuration and definitions.
Exiv2::Internal::nikonLd1Cfg
const ArrayCfg nikonLd1Cfg
Nikon Lens Data binary array - configuration 1.
Exiv2::Internal::nikonCb4Cfg
const ArrayCfg nikonCb4Cfg
Nikon Color Balance binary array - configuration 4.
Exiv2::Internal::minoCsnCfg
const ArrayCfg minoCsnCfg
Minolta Camera Settings (new) binary array - configuration.
Exiv2::Internal::nikonAf21Cfg
const ArrayCfg nikonAf21Cfg
Nikon Auto Focus 21 binary array - configuration.
Exiv2::Internal::minoCsoCfg
const ArrayCfg minoCsoCfg
Minolta Camera Settings (old) binary array - configuration.
Exiv2::Internal::ttUnsignedLong
const TiffType ttUnsignedLong
Exif LONG type.
Definition: tiffcomposite_int.hpp:52
Exiv2::Internal::TiffMappingInfo
TIFF mapping table for functions to decode special cases.
Definition: tiffcomposite_int.hpp:373
Exiv2::Internal::TiffTreeStruct::Key::Key
Key(uint32_t r, IfdId g)
Constructor.
Definition: tiffimage_int.hpp:236
Exiv2::Internal::TiffCreator
TIFF component factory.
Definition: tiffimage_int.hpp:244
Exiv2::Internal::nikonCrypt
DataBuf nikonCrypt(uint16_t tag, const byte *pData, uint32_t size, TiffComponent *const pRoot)
Encrypt and decrypt Nikon data.
Definition: makernote_int.cpp:1199
Exiv2::Internal::FindDecoderFct
DecoderFct(* FindDecoderFct)(const std::string &make, uint32_t extendedTag, IfdId group)
Type for a function pointer for a function to decode a TIFF component.
Definition: tifffwd_int.hpp:85
Exiv2::Internal::samsungPwDef
const ArrayDef samsungPwDef[]
Samsung PictureWizard binary array - definition.
Exiv2::Internal::nikonCb4Def
const ArrayDef nikonCb4Def[]
Nikon Color Balance binary array - definition 4 (D3)
Exiv2::Internal::minoCs5Cfg
const ArrayCfg minoCs5Cfg
Minolta 5D Camera Settings binary array - configuration.
Exiv2::Internal::nikonLd4Def
const ArrayDef nikonLd4Def[]
Nikon Lens Data binary array - definition.
Exiv2::Internal::nikonSi2Cfg
const ArrayCfg nikonSi2Cfg
Nikon Shot Info binary array - configuration 2 (D40)
Exiv2::Internal::TiffEncoder::dirty
bool dirty() const
True if any tag was deleted or allocated in the process of visiting a TIFF composite tree.
Definition: tiffvisitor_int.cpp:718
Exiv2::Internal::ttSignedLong
const TiffType ttSignedLong
Exif SLONG type.
Definition: tiffcomposite_int.hpp:57
Exiv2::Internal::TiffHeaderBase::offset
virtual uint32_t offset() const
Return the offset to the start of the root directory.
Definition: tiffimage_int.cpp:1966
Exiv2::DataBuf
Utility class containing a character array. All it does is to take care of memory allocation and dele...
Definition: types.hpp:193
Exiv2::l2Data
EXIV2API long l2Data(byte *buf, int32_t l, ByteOrder byteOrder)
Convert a signed long to data, write the data to the buffer, return number of bytes written.
Definition: types.cpp:440
Exiv2::Internal::TiffGroupStruct::newTiffCompFct_
NewTiffCompFct newTiffCompFct_
Function to create the correct TIFF component.
Definition: tiffimage_int.hpp:213
Exiv2::Internal::nikonAf22Cfg
const ArrayCfg nikonAf22Cfg
Nikon Auto Focus 22 binary array - configuration.
Exiv2::us2Data
EXIV2API long us2Data(byte *buf, uint16_t s, ByteOrder byteOrder)
Convert an unsigned short to data, write the data to the buffer, return number of bytes written.
Definition: types.cpp:390
Exiv2::Internal::nikonCbSet
const ArraySet nikonCbSet[]
Nikon Color Balance configurations and definitions.
Exiv2::Internal::PrimaryGroups
std::vector< IfdId > PrimaryGroups
Type for a list of primary image groups.
Definition: tifffwd_int.hpp:107
Exiv2::Internal::TiffDecoder
TIFF composite visitor to decode metadata from the TIFF tree and add it to an Image,...
Definition: tiffvisitor_int.hpp:276
Exiv2::Internal::canonFiDef
const ArrayDef canonFiDef[]
Canon File Info binary array - definition.
Exiv2::ExifKey
Concrete keys for Exif metadata and access to Exif tag reference data.
Definition: tags.hpp:140
Exiv2::Internal::nikonVrDef
const ArrayDef nikonVrDef[]
Nikon Vibration Reduction binary array - definition.
Exiv2::DataBuf::size_
long size_
The current size of the buffer.
Definition: types.hpp:260
Exiv2::Internal::nikonFiDef
const ArrayDef nikonFiDef[]
Nikon File Info binary array - definition.
Exiv2::Internal::nikonFiCfg
const ArrayCfg nikonFiCfg
Nikon File Info binary array - configuration.
Exiv2::Internal::TiffTreeStruct::Key::g_
IfdId g_
Group
Definition: tiffimage_int.hpp:238
Exiv2::find
const T * find(T(&src)[N], const K &key)
Find an element that matches key in the array src.
Definition: types.hpp:497
Exiv2::Internal::TiffMappingInfo::decoderFct_
DecoderFct decoderFct_
Decoder function for matching tags.
Definition: tiffcomposite_int.hpp:391
Exiv2::Internal::minoCs7Cfg
const ArrayCfg minoCs7Cfg
Minolta 7D Camera Settings binary array - configuration.
Exiv2::Internal::Tag::pana
const uint32_t pana
Special tag: root IFD of Panasonic RAW images.
Definition: tiffcomposite_int.hpp:76
Exiv2::Internal::nikonAFTDef
const ArrayDef nikonAFTDef[]
Nikon AF Fine Tune binary array - definition.
Exiv2::Internal::nikonAf21Def
const ArrayDef nikonAf21Def[]
Nikon Auto Focus 21 binary array - definition.
Exiv2::Internal::TiffDecoder::decodeStdTiffEntry
void decodeStdTiffEntry(const TiffEntryBase *object)
Decode a standard TIFF entry.
Definition: tiffvisitor_int.cpp:553
Exiv2::Internal::TiffRwState
Simple state class containing relevant state information for the TIFF reader. This is in a separate c...
Definition: tiffvisitor_int.hpp:580
Exiv2::Internal::TiffEncoder::add
void add(TiffComponent *pRootDir, TiffComponent *pSourceDir, uint32_t root)
Add metadata from image to the TIFF composite.
Definition: tiffvisitor_int.cpp:1138
Exiv2::Internal::nikonSelector
int nikonSelector(uint16_t tag, const byte *pData, uint32_t size, TiffComponent *const)
Function to select cfg + def of a Nikon complex binary array.
Definition: makernote_int.cpp:1183
Exiv2::Internal::nikonSi1Def
const ArrayDef nikonSi1Def[]
Nikon Shot Info binary array - definition 1 (D80)
Exiv2
Provides classes and functions to encode and decode Exif and Iptc data. The libexiv2 API consists of ...
Definition: asfvideo.hpp:36
Exiv2::Internal::nikonCb2aDef
const ArrayDef nikonCb2aDef[]
Nikon Color Balance binary array - definition 2a (D50)
Exiv2::XmpData
A container for XMP data. This is a top-level class of the Exiv2 library.
Definition: xmp_exiv2.hpp:166
Exiv2::Internal::isTiffImageTag
bool isTiffImageTag(uint16_t tag, IfdId group)
Convenience function to check if tag, group is in the list of TIFF image tags.
Definition: tiffimage_int.cpp:1993
Exiv2::Internal::nikonFl2Cfg
const ArrayCfg nikonFl2Cfg
Nikon Flash Info binary array - configuration 2.
Exiv2::Internal::TiffTreeStruct
Data structure used as a row of the table which describes TIFF trees. Multiple trees are needed as TI...
Definition: tiffimage_int.hpp:221
Exiv2::Internal::TiffGroupStruct::Key::Key
Key(uint32_t e, IfdId g)
Constructor.
Definition: tiffimage_int.hpp:196
Exiv2::Internal::FindExifdatum::operator()
bool operator()(const Exiv2::Exifdatum &md) const
Returns true if IFD id matches.
Definition: tiffimage_int.hpp:474
Exiv2::ul2Data
EXIV2API long ul2Data(byte *buf, uint32_t l, ByteOrder byteOrder)
Convert an unsigned long to data, write the data to the buffer, return number of bytes written.
Definition: types.cpp:403
Exiv2::Internal::nikonFl2Def
const ArrayDef nikonFl2Def[]
Nikon Flash Info binary array - definition 2.
Exiv2::Internal::NewTiffCompFct
std::auto_ptr< TiffComponent >(* NewTiffCompFct)(uint16_t tag, IfdId group)
Type for a function pointer for a function to create a TIFF component. Use TiffComponent::AutoPtr,...
Definition: tifffwd_int.hpp:101
Exiv2::Internal::TiffDecoder::decodeXmp
void decodeXmp(const TiffEntryBase *object)
Decode XMP packet from an XMLPacket tag.
Definition: tiffvisitor_int.cpp:386
Exiv2::Internal::sonyCs2Def
const ArrayDef sonyCs2Def[]
Sony[12] Camera Settings 2 binary array - definition.
Exiv2::Internal::TiffCreator::create
static std::auto_ptr< TiffComponent > create(uint32_t extendedTag, IfdId group)
Create the TiffComponent for TIFF entry extendedTag and group. The embedded lookup table is used to f...
Definition: tiffimage_int.cpp:1675
Exiv2::Internal::ttUnsignedByte
const TiffType ttUnsignedByte
Exif BYTE type.
Definition: tiffcomposite_int.hpp:49
Exiv2::Internal::ttUndefined
const TiffType ttUndefined
Exif UNDEFINED type.
Definition: tiffcomposite_int.hpp:55
Exiv2::Internal::TiffGroupStruct::Key::g_
IfdId g_
Group
Definition: tiffimage_int.hpp:198
Exiv2::Internal::TiffMappingInfo::encoderFct_
EncoderFct encoderFct_
Encoder function for matching tags.
Definition: tiffcomposite_int.hpp:392
Exiv2::Internal::TiffReader
TIFF composite visitor to read the TIFF structure from a block of memory and build the composite from...
Definition: tiffvisitor_int.hpp:622
Exiv2::BasicIo::write
virtual long write(const byte *data, long wcount)=0
Write data to the IO source. Current IO position is advanced by the number of bytes written.
Exiv2::Internal::canonCfCfg
const ArrayCfg canonCfCfg
Canon Custom Function binary array - configuration.
Exiv2::Internal::TiffImgTagStruct::group_
IfdId group_
Group that contains the image tag.
Definition: tiffimage_int.hpp:185
Exiv2::Internal::TiffCopier
Copy all image tags from the source tree (the tree that is traversed) to a target tree,...
Definition: tiffvisitor_int.hpp:216
Exiv2::Internal::OffsetWriter
Class to insert pointers or offsets to computed addresses at specific locations in an image....
Definition: tiffimage_int.hpp:419
Exiv2::Internal::TiffParserWorker::encode
static WriteMethod encode(BasicIo &io, const byte *pData, uint32_t size, const ExifData &exifData, const IptcData &iptcData, const XmpData &xmpData, uint32_t root, FindEncoderFct findEncoderFct, TiffHeaderBase *pHeader, OffsetWriter *pOffsetWriter)
Encode TIFF metadata from the metadata containers into a memory block blob.
Definition: tiffimage_int.cpp:1747
Exiv2::Internal::TiffHeaderBase::print
virtual void print(std::ostream &os, const std::string &prefix="") const
Print debug info for the image header to os.
Definition: tiffimage_int.cpp:1939
Exiv2::Internal::sony1CsSet
const ArraySet sony1CsSet[]
Sony1 Camera Settings configurations and definitions.
Exiv2::Internal::nikonLd3Cfg
const ArrayCfg nikonLd3Cfg
Nikon Lens Data binary array - configuration 3.
Exiv2::getUShort
EXIV2API uint16_t getUShort(const byte *buf, ByteOrder byteOrder)
Read a 2 byte unsigned short value from the data buffer.
Definition: types.cpp:273
Exiv2::ByteOrder
ByteOrder
Type to express the byte order (little or big endian)
Definition: types.hpp:102
Exiv2::Internal::nikonFl1Def
const ArrayDef nikonFl1Def[]
Nikon Flash Info binary array - definition 1.
Exiv2::Internal::TiffGroupStruct::extendedTag_
uint32_t extendedTag_
Tag (32 bit so that it can contain special tags)
Definition: tiffimage_int.hpp:211
Exiv2::Internal::OffsetWriter::setOrigin
void setOrigin(OffsetId id, uint32_t origin, ByteOrder byteOrder)
Set the origin of the offset for id, i.e., the location in the image where the offset is,...
Definition: tiffimage_int.cpp:2127
Exiv2::Internal::TiffGroupStruct
Data structure used as a row (element) of a table (array) defining the TIFF component used for each t...
Definition: tiffimage_int.hpp:192
Exiv2::Internal::Tag::root
const uint32_t root
Special tag: root IFD.
Definition: tiffcomposite_int.hpp:73
Exiv2::Internal::TiffTreeStruct::operator==
bool operator==(const Key &key) const
Comparison operator to compare a TiffTreeStruct with a TiffTreeStruct::Key.
Definition: tiffimage_int.cpp:1670
Exiv2::BasicIo::AutoPtr
std::auto_ptr< BasicIo > AutoPtr
BasicIo auto_ptr type.
Definition: basicio.hpp:58
Exiv2::Internal::nikonCb3Def
const ArrayDef nikonCb3Def[]
Nikon Color Balance binary array - definition 3 (D70)
Exiv2::Error
BasicError< char > Error
Error class used for exceptions (std::string based)
Definition: error.hpp:324
Exiv2::Internal::newTiffEntry
TiffComponent::AutoPtr newTiffEntry(uint16_t tag, IfdId group)
Function to create and initialize a new TIFF entry.
Definition: tiffcomposite_int.cpp:1921
Exiv2::Internal::canonPaCfg
const ArrayCfg canonPaCfg
Canon Panorama binary array - configuration.
Exiv2::Internal::nikonIiDef
const ArrayDef nikonIiDef[]
Nikon ISO info binary array - definition.
Exiv2::Internal::nikonLd4Cfg
const ArrayCfg nikonLd4Cfg
Nikon Lens Data binary array - configuration 3.
Exiv2::Internal::nikonAFTCfg
const ArrayCfg nikonAFTCfg
Nikon AF Fine Tune binary array - configuration.
Exiv2::Internal::TiffDecoder::decodeIptc
void decodeIptc(const TiffEntryBase *object)
Decode IPTC data from an IPTCNAA tag or Photoshop ImageResources.
Definition: tiffvisitor_int.cpp:413
Exiv2::IptcData
A container for IPTC data. This is a top-level class of the Exiv2 library.
Definition: iptc.hpp:170
Exiv2::Internal::nikonCb2bDef
const ArrayDef nikonCb2bDef[]
Nikon Color Balance binary array - definition 2b (D2X=0204,D2Hs=0206,D200=0207,D40=0208)
Exiv2::Internal::nikonLd2Cfg
const ArrayCfg nikonLd2Cfg
Nikon Lens Data binary array - configuration 2.
Exiv2::Internal::TiffComponent::AutoPtr
std::auto_ptr< TiffComponent > AutoPtr
TiffComponent auto_ptr type.
Definition: tiffcomposite_int.hpp:174
Exiv2::Internal::nikonFl3Cfg
const ArrayCfg nikonFl3Cfg
Nikon Flash Info binary array - configuration 3.
Exiv2::Internal::TiffHeaderBase::isImageTag
virtual bool isImageTag(uint16_t tag, IfdId group, const PrimaryGroups *pPrimaryGroups) const
Return true if the Exif tag from group is an image tag.
Definition: tiffimage_int.cpp:1986
Exiv2::Internal::OffsetWriter::OffsetId
OffsetId
Identifiers for supported offsets.
Definition: tiffimage_int.hpp:422
Exiv2::Internal::TiffHeaderBase::setOffset
virtual void setOffset(uint32_t offset)
Set the offset to the start of the root directory.
Definition: tiffimage_int.cpp:1971
Exiv2::Internal::canonPiCfg
const ArrayCfg canonPiCfg
Canon Picture Info binary array - configuration.
Exiv2::Internal::sony1MCsoCfg
const ArrayCfg sony1MCsoCfg
Sony Minolta Camera Settings (old) binary array - configuration.
Exiv2::Internal::ttSignedByte
const TiffType ttSignedByte
Exif SBYTE type.
Definition: tiffcomposite_int.hpp:54
Exiv2::BasicIo::seek
virtual int seek(long offset, Position pos)=0
Move the current IO position.
Exiv2::Internal::TiffHeaderBase::size
virtual uint32_t size() const
Return the size (in bytes) of the image header.
Definition: tiffimage_int.cpp:1976
Exiv2::Internal::OffsetWriter::writeOffsets
void writeOffsets(BasicIo &io) const
Write the offsets to the IO instance io.
Definition: tiffimage_int.cpp:2138
Exiv2::Internal::TiffHeaderBase::write
virtual DataBuf write() const
Return the image header in binary format. The caller owns this data and DataBuf ensures that it will ...
Definition: tiffimage_int.cpp:1919
Exiv2::Internal::TiffTreeStruct::parentGroup_
IfdId parentGroup_
Parent group.
Definition: tiffimage_int.hpp:229
Exiv2::BasicIo
An interface for simple binary IO.
Definition: basicio.hpp:55
Exiv2::Internal::sony1Cs2Cfg
const ArrayCfg sony1Cs2Cfg
Sony1 Camera Settings 2 binary array - configuration.
Exiv2::Internal::ArrayDef
Defines one tag in a binary array.
Definition: tiffcomposite_int.hpp:1313
Exiv2::Internal::TiffHeaderBase::setByteOrder
virtual void setByteOrder(ByteOrder byteOrder)
Set the byte order.
Definition: tiffimage_int.cpp:1961
EXV_INFO
#define EXV_INFO
Shorthand for a temp info log message object and return its ostringstream.
Definition: error.hpp:146
Exiv2::Internal::nikonCb2Cfg
const ArrayCfg nikonCb2Cfg
Nikon Color Balance binary array - configuration 2.
Exiv2::Internal::TiffHeaderBase::tag
virtual uint16_t tag() const
Return the tag value (magic number) which identifies the buffer as TIFF data.
Definition: tiffimage_int.cpp:1981
Exiv2::WriteMethod
WriteMethod
Type to indicate write method used by TIFF parsers.
Definition: types.hpp:105
Exiv2::Internal::ttAsciiString
const TiffType ttAsciiString
Exif ASCII type.
Definition: tiffcomposite_int.hpp:50
Exiv2::Internal::TiffImgTagStruct
Data structure used to list image tags for TIFF and TIFF-like images.
Definition: tiffimage_int.hpp:168
Exiv2::Internal::nikonFlSet
const ArraySet nikonFlSet[]
Nikon Lens Data configurations and definitions.
Exiv2::Internal::canonPrCfg
const ArrayCfg canonPrCfg
Canon Processing Info binary array - configuration.
Exiv2::Internal::TiffHeaderBase::byteOrder
virtual ByteOrder byteOrder() const
Return the byte order (little or big endian).
Definition: tiffimage_int.cpp:1956
Exiv2::Internal::ttSignedShort
const TiffType ttSignedShort
Exif SSHORT type.
Definition: tiffcomposite_int.hpp:56
Exiv2::Internal::nikonSiSet
const ArraySet nikonSiSet[]
Nikon Lens Data configurations and definitions.
Exiv2::Internal::notEncrypted
const CryptFct notEncrypted
Constant for non-encrypted binary arrays.
Definition: tiffimage_int.cpp:38
Exiv2::Internal::sony1MCsA100Cfg
const ArrayCfg sony1MCsA100Cfg
Sony Minolta A100 Camera Settings binary array - configuration.
Exiv2::Internal::TiffPathItem
A tupel consisting of extended Tag and group used as an item in TIFF paths.
Definition: tiffcomposite_int.hpp:87
Exiv2::Internal::TiffParserWorker
Stateless parser class for data in TIFF format. Images use this class to decode and encode TIFF-based...
Definition: tiffimage_int.hpp:274
Exiv2::Internal::TiffParserWorker::decode
static ByteOrder decode(ExifData &exifData, IptcData &iptcData, XmpData &xmpData, const byte *pData, uint32_t size, uint32_t root, FindDecoderFct findDecoderFct, TiffHeaderBase *pHeader=0)
Decode TIFF metadata from a data buffer pData of length size into the provided metadata containers.
Definition: tiffimage_int.cpp:1717
Exiv2::Internal::ttUnsignedShort
const TiffType ttUnsignedShort
Exif SHORT type.
Definition: tiffcomposite_int.hpp:51
Exiv2::Internal::CryptFct
DataBuf(* CryptFct)(uint16_t, const byte *, uint32_t, TiffComponent *const)
Function pointer type for a crypt function used for binary arrays.
Definition: tiffcomposite_int.hpp:1310
Exiv2::getULong
EXIV2API uint32_t getULong(const byte *buf, ByteOrder byteOrder)
Read a 4 byte unsigned long value from the data buffer.
Definition: types.cpp:278
Exiv2::Internal::TiffImgTagStruct::operator==
bool operator==(const Key &key) const
Comparison operator to compare a TiffImgTagStruct with a TiffImgTagStruct::Key.
Definition: tiffimage_int.hpp:178
Exiv2::Internal::OffsetWriter::setTarget
void setTarget(OffsetId id, uint32_t target)
Set the target for offset id, i.e., the address to which the offset points.
Definition: tiffimage_int.cpp:2132
error.hpp
Error class for exceptions, log message class.
Exiv2::Internal::newTiffBinaryElement
TiffComponent::AutoPtr newTiffBinaryElement(uint16_t tag, IfdId group)
Function to create and initialize a new binary array element.
Definition: tiffcomposite_int.cpp:1931
Exiv2::Internal::nikonLdDef
const ArrayDef nikonLdDef[]
Nikon Lens Data binary array - definition.
Exiv2::ExifData
A container for Exif data. This is a top-level class of the Exiv2 library. The container holds Exifda...
Definition: exif.hpp:434
Exiv2::Internal::nikonSi3Cfg
const ArrayCfg nikonSi3Cfg
Nikon Shot Info binary array - configuration 3 (D300a)
Exiv2::Internal::TiffTreeStruct::root_
uint32_t root_
Tree root element, identifies a tree.
Definition: tiffimage_int.hpp:227