Patch-Source: https://gitlab.archlinux.org/archlinux/packaging/packages/kphotoalbum/-/blob/ad00a492ca37a83c1d35d96480d64fe53966f00c/exiv2-0.28.patch
--
diff --git a/DB/FileInfo.cpp b/DB/FileInfo.cpp
index dc4c9819..a04e2c0f 100644
--- a/DB/FileInfo.cpp
+++ b/DB/FileInfo.cpp
@@ -13,6 +13,8 @@
 #include <QFileInfo>
 #include <QRegularExpression>
 
+#include <exiv2/version.hpp>
+
 using namespace DB;
 
 FileInfo FileInfo::read(const DB::FileName &fileName, DB::ExifMode mode)
@@ -80,7 +82,11 @@ void DB::FileInfo::parseEXIV2(const DB::FileName &fileName)
 
         int orientation = 0;
         if (datum.count() > 0)
+#if EXIV2_TEST_VERSION(0,28,0)
+            orientation = datum.toUint32();
+#else
             orientation = datum.toLong();
+#endif
         m_angle = orientationToAngle(orientation);
     }
 
diff --git a/lib/kpaexif/Database.cpp b/lib/kpaexif/Database.cpp
index 4d0e228c..c34250ac 100644
--- a/lib/kpaexif/Database.cpp
+++ b/lib/kpaexif/Database.cpp
@@ -21,6 +21,7 @@
 #include <QSqlQuery>
 #include <exiv2/exif.hpp>
 #include <exiv2/image.hpp>
+#include <exiv2/version.hpp>
 
 using namespace Exif;
 
@@ -320,7 +321,11 @@ bool Exif::Database::add(const DB::FileName &fileName)
         return false;
 
     try {
+#if EXIV2_TEST_VERSION(0,28,0)
+        Exiv2::Image::UniquePtr image = Exiv2::ImageFactory::open(fileName.absolute().toLocal8Bit().data());
+#else
         Exiv2::Image::AutoPtr image = Exiv2::ImageFactory::open(fileName.absolute().toLocal8Bit().data());
+#endif
         Q_ASSERT(image.get() != nullptr);
         image->readMetadata();
         Exiv2::ExifData &exifData = image->exifData();
@@ -341,7 +346,11 @@ bool Exif::Database::add(const DB::FileNameList &list)
 
     for (const DB::FileName &fileName : list) {
         try {
+#if EXIV2_TEST_VERSION(0,28,0)
+            Exiv2::Image::UniquePtr image = Exiv2::ImageFactory::open(fileName.absolute().toLocal8Bit().data());
+#else
             Exiv2::Image::AutoPtr image = Exiv2::ImageFactory::open(fileName.absolute().toLocal8Bit().data());
+#endif
             Q_ASSERT(image.get() != nullptr);
             image->readMetadata();
             map << DBExifInfo(fileName, image->exifData());
diff --git a/lib/kpaexif/DatabaseElement.cpp b/lib/kpaexif/DatabaseElement.cpp
index 4e7ba198..94b3e1f8 100644
--- a/lib/kpaexif/DatabaseElement.cpp
+++ b/lib/kpaexif/DatabaseElement.cpp
@@ -8,6 +8,7 @@
 
 #include <QVariant>
 #include <exiv2/exif.hpp>
+#include <exiv2/version.hpp>
 
 static QString replaceDotWithUnderscore(const char *cstr)
 {
@@ -77,7 +78,11 @@ QString Exif::IntExifElement::queryString() const
 QVariant Exif::IntExifElement::valueFromExif(Exiv2::ExifData &data) const
 {
     if (data[m_tag].count() > 0)
+#if EXIV2_TEST_VERSION(0,28,0)
+        return QVariant { (int)data[m_tag].toUint32() };
+#else
         return QVariant { (int)data[m_tag].toLong() };
+#endif
     else
         return QVariant { (int)0 };
 }
diff --git a/lib/kpaexif/Info.cpp b/lib/kpaexif/Info.cpp
index 5f77fc81..2e7024d6 100644
--- a/lib/kpaexif/Info.cpp
+++ b/lib/kpaexif/Info.cpp
@@ -166,7 +166,11 @@ Info::Info()
 void Exif::writeExifInfoToFile(const DB::FileName &srcName, const QString &destName, const QString &imageDescription)
 {
     // Load Exif from source image
+#if EXIV2_TEST_VERSION(0,28,0)
+    Exiv2::Image::UniquePtr image = Exiv2::ImageFactory::open(QFile::encodeName(srcName.absolute()).data());
+#else
     Exiv2::Image::AutoPtr image = Exiv2::ImageFactory::open(QFile::encodeName(srcName.absolute()).data());
+#endif
     image->readMetadata();
     Exiv2::ExifData data = image->exifData();
 
@@ -201,7 +205,11 @@ Exif::Metadata Exif::Info::metadata(const DB::FileName &fileName)
 {
     try {
         Exif::Metadata result;
+#if EXIV2_TEST_VERSION(0,28,0)
+        Exiv2::Image::UniquePtr image = Exiv2::ImageFactory::open(QFile::encodeName(fileName.absolute()).data());
+#else
         Exiv2::Image::AutoPtr image = Exiv2::ImageFactory::open(QFile::encodeName(fileName.absolute()).data());
+#endif
         Q_ASSERT(image.get() != nullptr);
         image->readMetadata();
         result.exif = image->exifData();