File gwenview-libexiv-2.8.patch of Package kde3-gwenview

diff -Naru gwenview-1.4.2_orig/src/imageutils/jpegcontent.cpp gwenview-1.4.2/src/imageutils/jpegcontent.cpp
--- gwenview-1.4.2_orig/src/imageutils/jpegcontent.cpp	2023-07-15 19:28:57.986120782 +0900
+++ gwenview-1.4.2/src/imageutils/jpegcontent.cpp	2023-07-15 19:30:21.381971724 +0900
@@ -257,7 +257,7 @@
 
 	if (!d->readSize()) return false;
 
-	Exiv2::Image::AutoPtr image;
+	Exiv2::Image::UniquePtr image;
 	try {
 		image = Exiv2::ImageFactory::open((unsigned char*)data.data(), data.size());
 		image->readMetadata();
@@ -296,7 +296,7 @@
 	if (it == d->mExifData.end()) {
 		return NOT_AVAILABLE;
 	}
-	return Orientation( it->toLong() );
+	return Orientation( it->toInt64() );
 }
 
 
@@ -316,7 +316,7 @@
 	if (it == d->mExifData.end()) {
 		return 0;
 	}
-	int res = it->toLong();
+	int res = it->toInt64();
 	QString keyVal = "Exif.Image." + keyName;
 	Exiv2::ExifKey keyResolution(keyVal.ascii());
 	it = d->mExifData.findKey(keyResolution);
@@ -332,9 +332,9 @@
 	const float INCHESPERMETER = (100. / 2.54); 
 	switch (res) {
 	case 3:  // dots per cm 
-		return (it->toLong() * 100); 
+		return (it->toInt64() * 100); 
 	default:  // dots per inch 
-		return (it->toLong() * INCHESPERMETER); 
+		return (it->toInt64() * INCHESPERMETER); 
 	}
 
 	return 0;
@@ -591,7 +591,7 @@
 	if (!d->mExifData.empty()) {
 		Exiv2::ExifThumbC thumb(d->mExifData);
 		Exiv2::DataBuf thumbnail = thumb.copy();
-		image.loadFromData(thumbnail.pData_, thumbnail.size_);
+		image.loadFromData(thumbnail.c_data(), thumbnail.size());
 	}
 	return image;
 }
@@ -639,7 +639,7 @@
 		d->mPendingTransformation = false;
 	}
 
-	Exiv2::Image::AutoPtr image = Exiv2::ImageFactory::open((unsigned char*)d->mRawData.data(), d->mRawData.size());
+	Exiv2::Image::UniquePtr image = Exiv2::ImageFactory::open((unsigned char*)d->mRawData.data(), d->mRawData.size());
 
 	// Store Exif info
 	image->setExifData(d->mExifData);