Fix various typos

Found via `codespell -q 3 -S *.po,*.pot,*.ts,./doc/ChangeLog,./xmpsdk -L alis,discus,filetest,ist,nd,ois,optio,siz,te,tempdate`
Excluded 3rd-party code (ie ./xmpsdk)

README.md

@@ -161,7 +161,7 @@ Available configure presets:
   "linux-release" - Linux Release with default architecture
 ```
 
-The project configuration with a specific preset can be choosen with the CMake `--preset` option. In the following terminal output we comment out some interesting things happening during the project configuration:
+The project configuration with a specific preset can be chosen with the CMake `--preset` option. In the following terminal output we comment out some interesting things happening during the project configuration:
 
 ```bash
 # Configuring the project using a preset
@@ -509,7 +509,7 @@ The tag webpage build files are in the `<exiv2dir>/doc/templates` directory. If
 tag groups in the Exiv2 source code then the build files need to be updated. Any changes made 
 to individual tags in an existing tag group are automatically included.
 
-Building the tag webpages requires building the Exiv2 sample programs and using scripts which have additional dependancies on 
+Building the tag webpages requires building the Exiv2 sample programs and using scripts which have additional dependencies on 
 [BASH](https://www.gnu.org/software/bash/), [make](https://manpages.org/make), [xsltproc](https://manpages.org/xsltproc) 
 and [Python3](https://www.python.org/).
 

ci/test_build.py

@@ -79,7 +79,7 @@ if __name__ == '__main__':
         description="Build and test exiv2 using a matrix of build switches")
     parser.add_argument(
         "--compilers",
-        help="Compilers to be used to build exiv2 (when none ore specified, "
+        help="Compilers to be used to build exiv2 (when none are specified, "
         "then the default compiler will be used)",
         nargs='*',
         default=["gcc", "clang"],

include/exiv2/image.hpp

@@ -409,7 +409,7 @@ class EXIV2API Image {
   /*!
     @brief Return a reference to the BasicIo instance being used for Io.
 
-    This refence is particularly useful to reading the results of
+    This reference is particularly useful to reading the results of
     operations on a MemIo instance. For example after metadata has
     been modified and the writeMetadata() method has been called,
     this method can be used to get access to the modified image.

include/exiv2/matroskavideo.hpp

@@ -128,7 +128,7 @@ class EXIV2API MatroskaVideo : public Image {
 
  protected:
   /*!
-    @brief Function used to calulate the size of a block.
+    @brief Function used to calculate the size of a block.
         This information is only stored in one byte.
         The size of the block is calculated by counting
         the number of leading zeros in the binary code of the byte.

include/exiv2/photoshop.hpp

@@ -34,9 +34,9 @@ struct EXIV2API Photoshop {
   /// @return true  if all IRBs are valid;<BR> false otherwise
   static bool valid(const byte* pPsData, size_t sizePsData);
 
-  /// @brief Locates the data for a %Photoshop tag in a %Photoshop formated memory buffer.
+  /// @brief Locates the data for a %Photoshop tag in a %Photoshop formatted memory buffer.
   /// Operates on raw data to simplify reuse.
-  /// @param pPsData Pointer to buffer containing entire payload of %Photoshop formated data (from APP13 Jpeg segment)
+  /// @param pPsData Pointer to buffer containing entire payload of %Photoshop formatted data (from APP13 Jpeg segment)
   /// @param sizePsData Size in bytes of pPsData.
   /// @param psTag %Tag number of the block to look for.
   /// @param record Output value that is set to the start of the data block within pPsData (may not be null).

include/exiv2/quicktimevideo.hpp

@@ -77,7 +77,7 @@ class EXIV2API QuickTimeVideo : public Image {
         to save it in the respective XMP container. Decodes a Tag
         Information and saves it in the respective XMP container, if
         the block size is small.
-    @param buf Data buffer which cotains tag ID.
+    @param buf Data buffer which contains tag ID.
     @param size Size of the data block used to store Tag Information.
    */
   void tagDecoder(Exiv2::DataBuf& buf, size_t size);
@@ -195,7 +195,7 @@ class EXIV2API QuickTimeVideo : public Image {
 
   //! Variable which stores Time Scale unit, used to calculate time.
   uint64_t timeScale_ = 0;
-  //! Variable which stores current stream being processsed.
+  //! Variable which stores current stream being processed.
   int currentStream_ = 0;
   //! Variable to check the end of metadata traversing.
   bool continueTraversing_ = false;

include/exiv2/value.hpp

@@ -961,13 +961,13 @@ class EXIV2API DateValue : public Value {
   size_t count() const override;
   size_t size() const override;
   std::ostream& write(std::ostream& os) const override;
-  //! Return the value as a UNIX calender time converted to int64_t.
+  //! Return the value as a UNIX calendar time converted to int64_t.
   int64_t toInt64(size_t n = 0) const override;
-  //! Return the value as a UNIX calender time converted to uint32_t.
+  //! Return the value as a UNIX calendar time converted to uint32_t.
   uint32_t toUint32(size_t n = 0) const override;
-  //! Return the value as a UNIX calender time converted to float.
+  //! Return the value as a UNIX calendar time converted to float.
   float toFloat(size_t n = 0) const override;
-  //! Return the value as a UNIX calender time  converted to Rational.
+  //! Return the value as a UNIX calendar time converted to Rational.
   Rational toRational(size_t n = 0) const override;
   //@}
 

samples/easyaccess-test.cpp

@@ -99,7 +99,7 @@ int main(int argc, char** argv) {
           }
         }
         if (!categoryOk) {
-          std::cout << "Categoy >" << argv[i] << "< is invalid.\n";
+          std::cout << "Category >" << argv[i] << "< is invalid.\n";
           return EXIT_FAILURE;
         }
       }

src/asfvideo.cpp

@@ -20,7 +20,7 @@ namespace Exiv2 {
 /*!
   Look-up list for ASF Type Video Files
   Associates the GUID with its Name(i.e. Human Readable Form)
-  Tags have been diferentiated into Various Categories.
+  Tags have been differentiated into Various Categories.
   The categories have been listed above Groups
   see :
   - https://fr.wikipedia.org/wiki/Advanced_Systems_Format

src/basicio.cpp

@@ -1708,14 +1708,14 @@ size_t CurlIo::write(const byte* data, size_t wcount) {
   if (p_->protocol_ == pHttp || p_->protocol_ == pHttps) {
     return RemoteIo::write(data, wcount);
   }
-  throw Error(ErrorCode::kerErrorMessage, "doesnt support write for this protocol.");
+  throw Error(ErrorCode::kerErrorMessage, "does not support write for this protocol.");
 }
 
 size_t CurlIo::write(BasicIo& src) {
   if (p_->protocol_ == pHttp || p_->protocol_ == pHttps) {
     return RemoteIo::write(src);
   }
-  throw Error(ErrorCode::kerErrorMessage, "doesnt support write for this protocol.");
+  throw Error(ErrorCode::kerErrorMessage, "does not support write for this protocol.");
 }
 
 CurlIo::CurlIo(const std::string& url, size_t blockSize) {

src/panasonicmn_int.cpp

@@ -421,9 +421,9 @@ constexpr TagInfo PanasonicMakerNote::tagInfo_[] = {
      SectionId::makerTags, unsignedShort, -1, printAccelerometer},
     {0x008f, "CameraOrientation", N_("Camera Orientation"), N_("Camera Orientation"), IfdId::panasonicId,
      SectionId::makerTags, unsignedByte, -1, EXV_PRINT_TAG(panasonicCameraOrientation)},
-    {0x0090, "RollAngle", N_("Roll Angle"), N_("degress of clockwise camera rotation"), IfdId::panasonicId,
+    {0x0090, "RollAngle", N_("Roll Angle"), N_("degrees of clockwise camera rotation"), IfdId::panasonicId,
      SectionId::makerTags, unsignedShort, -1, printRollAngle},
-    {0x0091, "PitchAngle", N_("Pitch Angle"), N_("degress of upwards camera tilt"), IfdId::panasonicId,
+    {0x0091, "PitchAngle", N_("Pitch Angle"), N_("degrees of upwards camera tilt"), IfdId::panasonicId,
      SectionId::makerTags, unsignedShort, -1, printPitchAngle},
     {0x0093, "SweepPanoramaDirection", N_("Sweep Panorama Direction"), N_("Sweep Panorama Direction"),
      IfdId::panasonicId, SectionId::makerTags, unsignedByte, -1, EXV_PRINT_TAG(panasonicSweepPanoramaDirection)},

src/pngchunk_int.cpp

@@ -29,7 +29,7 @@
 
 /*
 
-URLs to find informations about PNG chunks :
+URLs to find information about PNG chunks :
 
 tEXt and zTXt chunks : http://www.vias.org/pngguide/chapter11_04.html
 iTXt chunk           : http://www.vias.org/pngguide/chapter11_05.html

src/pngchunk_int.hpp

@@ -64,7 +64,7 @@ class PngChunk {
 
   /*!
     @brief Return a complete PNG chunk data compressed or not as buffer.
-           Data returned is formated accordingly with metadata \em type
+           Data returned is formatted accordingly with metadata \em type
            to host passed by \em metadata.
 
     @param metadata    metadata buffer.

src/quicktimevideo.cpp

@@ -1050,7 +1050,7 @@ void QuickTimeVideo::NikonTagsDecoder(size_t size_external) {
       // Sanity check with an "unreasonably" large number
       if (dataLength > 200 || dataLength < 4) {
 #ifndef SUPPRESS_WARNINGS
-        EXV_ERROR << "Xmp.video Nikon Tags, dataLength was found to be of inapropriate size."
+        EXV_ERROR << "Xmp.video Nikon Tags, dataLength was found to be of inappropriate size."
                   << " Entries considered invalid. Not Processed.\n";
 #endif
         io_->seek(io_->tell() + dataLength - 4, BasicIo::beg);
@@ -1066,7 +1066,7 @@ void QuickTimeVideo::NikonTagsDecoder(size_t size_external) {
       // Sanity check with an "unreasonably" large number
       if (dataLength > 200 || dataLength < 2) {
 #ifndef SUPPRESS_WARNINGS
-        EXV_ERROR << "Xmp.video Nikon Tags, dataLength was found to be of inapropriate size."
+        EXV_ERROR << "Xmp.video Nikon Tags, dataLength was found to be of inappropriate size."
                   << " Entries considered invalid. Not Processed.\n";
 #endif
         io_->seek(io_->tell() + dataLength - 2, BasicIo::beg);
@@ -1084,7 +1084,7 @@ void QuickTimeVideo::NikonTagsDecoder(size_t size_external) {
       // Sanity check with an "unreasonably" large number
       if (dataLength > 200 || dataLength < 8) {
 #ifndef SUPPRESS_WARNINGS
-        EXV_ERROR << "Xmp.video Nikon Tags, dataLength was found to be of inapropriate size."
+        EXV_ERROR << "Xmp.video Nikon Tags, dataLength was found to be of inappropriate size."
                   << " Entries considered invalid. Not Processed.\n";
 #endif
         io_->seek(io_->tell() + dataLength - 8, BasicIo::beg);
@@ -1102,7 +1102,7 @@ void QuickTimeVideo::NikonTagsDecoder(size_t size_external) {
       // Sanity check with an "unreasonably" large number
       if (dataLength > 200 || dataLength < 4) {
 #ifndef SUPPRESS_WARNINGS
-        EXV_ERROR << "Xmp.video Nikon Tags, dataLength was found to be of inapropriate size."
+        EXV_ERROR << "Xmp.video Nikon Tags, dataLength was found to be of inappropriate size."
                   << " Entries considered invalid. Not Processed.\n";
 #endif
         io_->seek(io_->tell() + dataLength - 4, BasicIo::beg);

src/rafimage.cpp

@@ -259,7 +259,7 @@ void RafImage::readMetadata() {
       throw Error(ErrorCode::kerFailedToReadImageData);
   }
 
-  // Retreive metadata from embedded JPEG preview image.
+  // Retrieve metadata from embedded JPEG preview image.
   try {
     auto jpg_io = std::make_unique<Exiv2::MemIo>(jpg_buf.data(), jpg_buf.size());
     auto jpg_img = JpegImage(std::move(jpg_io), false);

src/riffvideo.cpp

@@ -165,7 +165,7 @@ const std::map<uint16_t, std::string> audioEncodingValues = {
     {0x64, "APICOM G.726 ADPCM"},
     {0x65, "APICOM G.722 ADPCM"},
     {0x66, "Microsoft DSAT"},
-    {0x67, "Micorsoft DSAT DISPLAY"},
+    {0x67, "Microsoft DSAT DISPLAY"},
     {0x69, "Voxware Byte Aligned"},
     {0x70, "Voxware AC8"},
     {0x71, "Voxware AC10"},

src/tags_int.cpp

@@ -2243,7 +2243,7 @@ constexpr TagInfo mpfTagInfo[] = {
      unsignedLong, 1, printValue},
     {0xb201, "MPFPanOrientation", N_("MPFPanOrientation"), N_("MPFPanOrientation"), IfdId::mpfId, SectionId::mpfTags,
      unsignedLong, 1, printValue},
-    {0xb202, "MPFPanOverlapH", N_("MPFPanOverlapH"), N_("MPF Pan Overlap Horizonal"), IfdId::mpfId, SectionId::mpfTags,
+    {0xb202, "MPFPanOverlapH", N_("MPFPanOverlapH"), N_("MPF Pan Overlap Horizontal"), IfdId::mpfId, SectionId::mpfTags,
      unsignedLong, 1, printValue},
     {0xb203, "MPFPanOverlapV", N_("MPFPanOverlapV"), N_("MPF Pan Overlap Vertical"), IfdId::mpfId, SectionId::mpfTags,
      unsignedLong, 1, printValue},
@@ -2954,7 +2954,7 @@ std::ostream& print0xa217(std::ostream& os, const Value& value, const ExifData*
 //! FileSource, tag 0xa300
 constexpr TagDetails exifFileSource[] = {
     {1, N_("Film scanner")},             // Not defined to Exif 2.2 spec.
-    {2, N_("Reflexion print scanner")},  // but used by some scanner device softwares.
+    {2, N_("Reflexion print scanner")},  // but used by some scanner device software.
     {3, N_("Digital still camera")},
 };
 

src/tiffcomposite_int.hpp

@@ -56,7 +56,7 @@ const uint32_t cmt4 = 0x130000;  //!< Special tag: root IFD of CR3 images
 }  // namespace Tag
 
 /*!
-  @brief A tupel consisting of extended Tag and group used as an item in
+  @brief A tuple consisting of extended Tag and group used as an item in
          TIFF paths.
 */
 class TiffPathItem {
@@ -145,7 +145,7 @@ class IoWrapper {
   @brief Interface class for components of a TIFF directory hierarchy
          (Composite pattern).  Both TIFF directories as well as entries
          implement this interface.  A component can be uniquely identified
-         by a tag, group tupel.  This class is implemented as a NVI
+         by a tag, group tuple.  This class is implemented as a NVI
          (Non-Virtual Interface) and it has an interface for visitors
          (Visitor pattern) to perform operations on all components.
  */

src/tiffimage_int.cpp

@@ -173,7 +173,7 @@ constexpr ArrayCfg canonLeCfg = {
     {0, ttSignedLong, 1},
 };
 
-//! Canon Ambience Selction Info binary array - configuration
+//! Canon Ambience Selection Info binary array - configuration
 constexpr ArrayCfg canonAmCfg = {
     IfdId::canonAmId,  // Group for the elements
     invalidByteOrder,  // Use byte order from parent
@@ -185,7 +185,7 @@ constexpr ArrayCfg canonAmCfg = {
     {0, ttSignedLong, 1},
 };
 
-//! Canon MultiExposure Selction Info binary array - configuration
+//! Canon MultiExposure Selection Info binary array - configuration
 constexpr ArrayCfg canonMeCfg = {
     IfdId::canonMeId,  // Group for the elements
     invalidByteOrder,  // Use byte order from parent

src/xmpsidecar.cpp

@@ -100,7 +100,7 @@ void XmpSidecar::writeMetadata() {
       }
     }
 
-    // run the convertors
+    // run the converters
     copyExifToXmp(exifData_, xmpData_);
     copyIptcToXmp(iptcData_, xmpData_);
 
@@ -116,7 +116,7 @@ void XmpSidecar::writeMetadata() {
       }
     }
 
-    // #589 - restore tags which were modified by the convertors
+    // #589 - restore tags which were modified by the converters
     for (const auto& xmp : copy) {
       xmpData_[xmp.key()] = xmp.value();
     }

test/data/test_reference_files/test_pr_1905_poc1_ref.out

@@ -371,7 +371,7 @@ MPFImageUIDList,45059,0xb003,MpfInfo,Exif.MpfInfo.MPFImageUIDList,Long,"MPF Imag
 MPFTotalFrames,45060,0xb004,MpfInfo,Exif.MpfInfo.MPFTotalFrames,Long,"MPF Total Frames"
 MPFIndividualNum,45313,0xb101,MpfInfo,Exif.MpfInfo.MPFIndividualNum,Long,"MPF Individual Num"
 MPFPanOrientation,45569,0xb201,MpfInfo,Exif.MpfInfo.MPFPanOrientation,Long,"MPFPanOrientation"
-MPFPanOverlapH,45570,0xb202,MpfInfo,Exif.MpfInfo.MPFPanOverlapH,Long,"MPF Pan Overlap Horizonal"
+MPFPanOverlapH,45570,0xb202,MpfInfo,Exif.MpfInfo.MPFPanOverlapH,Long,"MPF Pan Overlap Horizontal"
 MPFPanOverlapV,45571,0xb203,MpfInfo,Exif.MpfInfo.MPFPanOverlapV,Long,"MPF Pan Overlap Vertical"
 MPFBaseViewpointNum,45572,0xb204,MpfInfo,Exif.MpfInfo.MPFBaseViewpointNum,Long,"MPF Base Viewpoint Number"
 MPFConvergenceAngle,45573,0xb205,MpfInfo,Exif.MpfInfo.MPFConvergenceAngle,Long,"MPF Convergence Angle"

tests/bash_tests/testcases.py

@@ -729,7 +729,7 @@ set Exif.Photo.DateTimeDigitized 2020:05:26 07:31:42
         out     += ''
 
         # Corner case check (ISO value indicating possible overflow,
-        # but no additional informations available)
+        # but no additional information available)
         # input:
         # - Exif.Photo.ISOSpeedRatings being set to 65535
         # - Exif.Photo.SensitivityType NOT SET

unitTests/test_slice.cpp

@@ -12,7 +12,7 @@ template <typename T>
 class slice;
 
 /*!
- * This namespace contains the helper-function get_test_data. It is intented
+ * This namespace contains the helper-function get_test_data. It is intended
  * to be used for test with the slice fixture: it returns the appropriate
  * data to the constructor of slice. For (const) T==std::vector it returns the
  * fixtures member vec_, for (const) T==int* it returns vec_.data()