Binary compatibility report for the Exiv2 library between 0.24 and 0.25 versions on x86

Test Info

Library Name	Exiv2
Version #1	0.24
Version #2	0.25
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	41
Total Shared Libraries	1
Total Symbols / Types	1071 / 420
Verdict	Incompatible (19.4%)

Problem Summary

	Severity	Count
Added Symbols	-	61
Removed Symbols	High	66
Problems with Data Types	High	2
	Medium	0
	Low	1
Problems with Symbols	High	1
	Medium	0
	Low	0
Problems with Constants	Low	2
Other Changes in Data Types	-	1
Other Changes in Constants	-	7

Added Symbols (61)

basicio.hpp, libexiv2.so.14.0.0
namespace Exiv2
FileIo::populateFakeData ( )
FileIo::setPath ( std::string const& path )
HttpIo::HttpIo [in-charge] ( std::string const& url, size_t blockSize )
HttpIo::HttpIo [not-in-charge] ( std::string const& url, size_t blockSize )
MemIo::msync ( )
MemIo::populateFakeData ( )
RemoteIo::close ( )
RemoteIo::eof ( ) const
RemoteIo::error ( ) const
RemoteIo::getb ( )
RemoteIo::isopen ( ) const
RemoteIo::mmap ( bool p1 )
RemoteIo::munmap ( )
RemoteIo::open ( )
RemoteIo::path ( ) const
RemoteIo::populateFakeData ( )
RemoteIo::putb ( byte data )
RemoteIo::read ( byte* buf, long rcount )
RemoteIo::read ( long rcount )
RemoteIo::seek ( long offset, enum BasicIo::Position pos )
RemoteIo::size ( ) const
RemoteIo::tell ( ) const
RemoteIo::temporary ( ) const
RemoteIo::transfer ( BasicIo& src )
RemoteIo::write ( BasicIo& src )
RemoteIo::write ( byte const* data, long wcount )
RemoteIo::~RemoteIo [in-charge-deleting] ( )
RemoteIo::~RemoteIo [in-charge] ( )
RemoteIo::~RemoteIo [not-in-charge] ( )
ReplaceStringInPlace ( std::string subject, std::string const& search, std::string const& replace )
XPathIo::GEN_FILE_EXT [data]
XPathIo::TEMP_FILE_EXT [data]
XPathIo::transfer ( BasicIo& src )
XPathIo::writeDataToFile ( std::string const& orgPath ) [static]
XPathIo::XPathIo [in-charge] ( std::string const& orgPath )
XPathIo::XPathIo [not-in-charge] ( std::string const& orgPath )
XPathIo::~XPathIo [in-charge-deleting] ( )
XPathIo::~XPathIo [in-charge] ( )
XPathIo::~XPathIo [not-in-charge] ( )

futils.hpp, libexiv2.so.14.0.0
namespace Exiv2
base64decode ( char const* in, char* out, size_t out_size )
base64encode ( void const* data_buf, size_t dataLength, char* result, size_t resultSize )
fileProtocol ( std::string const& path )
from_hex ( char ch )
getEnv ( enum EnVar var )
pathOfFileUrl ( std::string const& url )
to_hex ( char code )
Uri::Decode ( Uri& uri ) [static]
Uri::Parse ( std::string const& uri ) [static]
urldecode ( char const* str )
urldecode ( std::string& str )
urlencode ( char* str )

image.hpp, libexiv2.so.14.0.0
namespace Exiv2
Image::printStructure ( std::ostream& out, enum PrintStructureOption option )
ImageFactory::createIo ( std::string const& path, bool useCurl ) [static]
ImageFactory::open ( std::string const& path, bool useCurl ) [static]

jpgimage.hpp, libexiv2.so.14.0.0
namespace Exiv2
JpegBase::dht_ [data]
JpegBase::dqt_ [data]
JpegBase::dri_ [data]
JpegBase::printStructure ( std::ostream& out, enum PrintStructureOption option )

pngimage.hpp, libexiv2.so.14.0.0
namespace Exiv2
PngImage::printStructure ( std::ostream& out, enum PrintStructureOption option )

tiffimage.hpp, libexiv2.so.14.0.0
namespace Exiv2
TiffImage::printStructure ( std::ostream& out, enum PrintStructureOption option )

version.hpp, libexiv2.so.14.0.0
namespace Exiv2
dumpLibraryInfo ( std::ostream& os, exv_grep_keys_t const& keys )

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Removed Symbols (66)

asfvideo.hpp, libexiv2.so.13.0.0
namespace Exiv2
AsfVideo::AsfVideo [in-charge] ( BasicIo::AutoPtr io )
AsfVideo::AsfVideo [not-in-charge] ( BasicIo::AutoPtr io )
AsfVideo::aspectRatio ( )
AsfVideo::codecList ( )
AsfVideo::contentDescription ( uint64_t size )
AsfVideo::decodeBlock ( )
AsfVideo::extendedStreamProperties ( uint64_t size )
AsfVideo::fileProperties ( )
AsfVideo::headerExtension ( uint64_t size )
AsfVideo::metadataHandler ( int meta )
AsfVideo::mimeType ( ) const
AsfVideo::readMetadata ( )
AsfVideo::streamProperties ( )
AsfVideo::tagDecoder ( Internal::TagVocabulary const* tv, uint64_t size )
AsfVideo::writeMetadata ( )
isAsfType ( BasicIo& iIo, bool advance )
newAsfInstance ( BasicIo::AutoPtr io, bool create )
vtable for AsfVideo [data]

image.hpp, libexiv2.so.13.0.0
namespace Exiv2
ImageFactory::open ( std::string const& path ) [static]

matroskavideo.hpp, libexiv2.so.13.0.0
namespace Exiv2
isMkvType ( BasicIo& iIo, bool advance )
MatroskaVideo::aspectRatio ( )
MatroskaVideo::contentManagement ( MatroskaTags const* mt, byte const* buf, long size )
MatroskaVideo::decodeBlock ( )
MatroskaVideo::findBlockSize ( byte b )
MatroskaVideo::MatroskaVideo [in-charge] ( BasicIo::AutoPtr io )
MatroskaVideo::MatroskaVideo [not-in-charge] ( BasicIo::AutoPtr io )
MatroskaVideo::mimeType ( ) const
MatroskaVideo::readMetadata ( )
MatroskaVideo::writeMetadata ( )
newMkvInstance ( BasicIo::AutoPtr io, bool create )
vtable for MatroskaVideo [data]

quicktimevideo.hpp, libexiv2.so.13.0.0
namespace Exiv2
isQTimeType ( BasicIo& iIo, bool advance )
newQTimeInstance ( BasicIo::AutoPtr io, bool create )
QuickTimeVideo::decodeBlock ( )
QuickTimeVideo::mimeType ( ) const
QuickTimeVideo::QuickTimeVideo [in-charge] ( BasicIo::AutoPtr io )
QuickTimeVideo::QuickTimeVideo [not-in-charge] ( BasicIo::AutoPtr io )
QuickTimeVideo::readMetadata ( )
QuickTimeVideo::tagDecoder ( DataBuf& buf, unsigned long size )
QuickTimeVideo::writeMetadata ( )
vtable for QuickTimeVideo [data]

riffvideo.hpp, libexiv2.so.13.0.0
namespace Exiv2
isRiffType ( BasicIo& iIo, bool advance )
newRiffInstance ( BasicIo::AutoPtr io, bool create )
RiffVideo::aviHeaderTagsHandler ( long size )
RiffVideo::dateTimeOriginal ( long size, int i )
RiffVideo::decodeBlock ( )
RiffVideo::fillAspectRatio ( long width, long height )
RiffVideo::fillDuration ( double frame_rate, long frame_count )
RiffVideo::infoTagsHandler ( )
RiffVideo::junkHandler ( long size )
RiffVideo::mimeType ( ) const
RiffVideo::nikonTagsHandler ( )
RiffVideo::odmlTagsHandler ( )
RiffVideo::printAudioEncoding ( uint64_t i )
RiffVideo::readMetadata ( )
RiffVideo::returnSampleRate ( DataBuf& buf, long divisor )
RiffVideo::RiffVideo [in-charge] ( BasicIo::AutoPtr io )
RiffVideo::RiffVideo [not-in-charge] ( BasicIo::AutoPtr io )
RiffVideo::skipListData ( )
RiffVideo::streamDataTagHandler ( long size )
RiffVideo::streamFormatHandler ( long size )
RiffVideo::streamHandler ( long size )
RiffVideo::tagDecoder ( DataBuf& buf, unsigned long size )
RiffVideo::writeMetadata ( )
vtable for RiffVideo [data]

version.hpp, libexiv2.so.13.0.0
dumpLibraryInfo ( std::ostream& os )

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Problems with Data Types, High Severity (2)

	Change	Effect
1	Virtual method BasicIo::populateFakeData ( ) has been added to this class.	The layout of v-table has been changed. Call of any virtual method at higher position in this class or its subclasses may result in crash or incorrect behavior of applications.

Offset	Virtual Table (Old) - 23 entries	Virtual Table (New) - 24 entries
0	(int (*)(...))0	(int (*)(...))0
4	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
8	~BasicIo	~BasicIo
12	~BasicIo	~BasicIo
16	__cxa_pure_virtual	__cxa_pure_virtual
20	__cxa_pure_virtual	__cxa_pure_virtual
24	__cxa_pure_virtual	__cxa_pure_virtual
28	__cxa_pure_virtual	__cxa_pure_virtual
32	__cxa_pure_virtual	__cxa_pure_virtual
36	__cxa_pure_virtual	__cxa_pure_virtual
40	__cxa_pure_virtual	__cxa_pure_virtual
44	__cxa_pure_virtual	__cxa_pure_virtual
48	__cxa_pure_virtual	__cxa_pure_virtual
52	__cxa_pure_virtual	__cxa_pure_virtual
56	__cxa_pure_virtual	__cxa_pure_virtual
60	__cxa_pure_virtual	__cxa_pure_virtual
64	__cxa_pure_virtual	__cxa_pure_virtual
68	__cxa_pure_virtual	__cxa_pure_virtual
72	__cxa_pure_virtual	__cxa_pure_virtual
76	__cxa_pure_virtual	__cxa_pure_virtual
80	__cxa_pure_virtual	__cxa_pure_virtual
84	__cxa_pure_virtual	__cxa_pure_virtual
88	__cxa_pure_virtual	__cxa_pure_virtual
92		BasicIo::populateFakeData

	Change	Effect
1	Virtual method Image::printStructure ( std::ostream&, enum PrintStructureOption ) has been added to this class.	The layout of v-table has been changed. Call of any virtual method at higher position in this class or its subclasses may result in crash or incorrect behavior of applications.

Offset	Virtual Table (Old) - 31 entries	Virtual Table (New) - 32 entries
0	(int (*)(...))0	(int (*)(...))0
4	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
8	~Image	~Image
12	~Image	~Image
16	__cxa_pure_virtual	Image::printStructure
20	__cxa_pure_virtual	__cxa_pure_virtual
24	Image::setExifData	__cxa_pure_virtual
28	Image::clearExifData	Image::setExifData
32	Image::setIptcData	Image::clearExifData
36	Image::clearIptcData	Image::setIptcData
40	Image::setXmpPacket	Image::clearIptcData
44	Image::clearXmpPacket	Image::setXmpPacket
48	Image::setXmpData	Image::clearXmpPacket
52	Image::clearXmpData	Image::setXmpData
56	Image::setComment	Image::clearXmpData
60	Image::clearComment	Image::setComment
64	Image::setMetadata	Image::clearComment
68	Image::clearMetadata	Image::setMetadata
72	Image::exifData	Image::clearMetadata
76	Image::iptcData	Image::exifData
80	Image::xmpData	Image::iptcData
84	Image::xmpPacket	Image::xmpData
88	__cxa_pure_virtual	Image::xmpPacket
92	Image::pixelWidth	__cxa_pure_virtual
96	Image::pixelHeight	Image::pixelWidth
100	Image::exifData	Image::pixelHeight
104	Image::iptcData	Image::exifData
108	Image::xmpData	Image::iptcData
112	Image::comment	Image::xmpData
116	Image::xmpPacket	Image::comment
120	Image::io	Image::xmpPacket
124		Image::io

basicio.hpp
namespace Exiv2
[+] class BasicIo (1)

image.hpp
namespace Exiv2
[+] class Image (1)

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Problems with Symbols, High Severity (1)

	Change	Effect
1	Parameters list has been changed.	The name of the appropriate symbol for this function on binary level has been changed from _ZN5Exiv212ImageFactory4openERKSs to _ZN5Exiv212ImageFactory4openERKSsb. This may cause "undefined reference" linker error in old client applications.

image.hpp, libexiv2.so.13.0.0
namespace Exiv2
[+] ImageFactory::open ( std::string const& path ) [static] (1)

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Problems with Data Types, Low Severity (1)

	Change	Effect
1	Base type has been changed from std::map<std::string,std::string> to std::map<std::string,std::string,LangAltValueComparator>.	Replacement of the base data type may indicate a change in its semantic meaning.

value.hpp
namespace Exiv2
[+] typedef LangAltValue::ValueType (1)

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Problems with Constants, Low Severity (2)

	Change	Effect
1	The constant EXV_SEPERATOR_CHR with value '/' has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant EXV_SEPERATOR_STR with value "/" has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

exv_conf.h
[+] EXV_SEPERATOR_CHR
[+] EXV_SEPERATOR_STR

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Other Changes in Data Types (1)

	Change	Effect
1	Virtual method FileIo::setPath ( std::string const& ) has been added to this class.	No effect. You can add virtual functions at end of leaf classes with exported constructors.

Offset	Virtual Table (Old) - 23 entries	Virtual Table (New) - 25 entries
0	(int (*)(...))0	(int (*)(...))0
4	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
8	~FileIo	~FileIo
12	~FileIo	~FileIo
16	FileIo::open	FileIo::open
20	FileIo::close	FileIo::close
24	FileIo::write	FileIo::write
28	FileIo::write	FileIo::write
32	FileIo::putb	FileIo::putb
36	FileIo::read	FileIo::read
40	FileIo::read	FileIo::read
44	FileIo::getb	FileIo::getb
48	FileIo::transfer	FileIo::transfer
52	FileIo::seek	FileIo::seek
56	FileIo::mmap	FileIo::mmap
60	FileIo::munmap	FileIo::munmap
64	FileIo::tell	FileIo::tell
68	FileIo::size	FileIo::size
72	FileIo::isopen	FileIo::isopen
76	FileIo::error	FileIo::error
80	FileIo::eof	FileIo::eof
84	FileIo::path	FileIo::path
88	FileIo::temporary	FileIo::temporary
92		FileIo::populateFakeData
96		FileIo::setPath

basicio.hpp
namespace Exiv2
[+] class FileIo (1)

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Other Changes in Constants (7)

	Change	Effect
1	The constant EXV_USE_CURL with value 0 has been added.	No effect.

	Change	Effect
1	The constant EXV_USE_SSH with value 0 has been added.	No effect.

	Change	Effect
1	The constant EXV_XPATH_MEMIO with value 0 has been added.	No effect.

	Change	Effect
1	The constant __LITTLE_ENDIAN__ with value 1 has been added.	No effect.

	Change	Effect
1	The constant EXV_HAVE_REGEX with value 1 has been added.	No effect.

	Change	Effect
1	The constant EXV_SEPARATOR_CHR with value '/' has been added.	No effect.

	Change	Effect
1	The constant EXV_SEPARATOR_STR with value "/" has been added.	No effect.

basicio.hpp
[+] EXV_USE_CURL
[+] EXV_USE_SSH
[+] EXV_XPATH_MEMIO

config.h
[+] __LITTLE_ENDIAN__

exv_conf.h
[+] EXV_HAVE_REGEX
[+] EXV_SEPARATOR_CHR
[+] EXV_SEPARATOR_STR

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Header Files (41)

asfvideo.hpp
basicio.hpp
bmpimage.hpp
convert.hpp
cr2image.hpp
crwimage.hpp
datasets.hpp
easyaccess.hpp
epsimage.hpp
error.hpp
exif.hpp
exiv2.hpp
exv_conf.h
futils.hpp
gifimage.hpp
image.hpp
iptc.hpp
jp2image.hpp
jpgimage.hpp
matroskavideo.hpp
metadatum.hpp
mrwimage.hpp
orfimage.hpp
pgfimage.hpp
pngimage.hpp
preview.hpp
properties.hpp
psdimage.hpp
quicktimevideo.hpp
rafimage.hpp
riffvideo.hpp
rw2image.hpp
tags.hpp
tags_int.hpp
tgaimage.hpp
tiffimage.hpp
types.hpp
value.hpp
version.hpp
xmp.hpp
xmpsidecar.hpp

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Shared Libraries (1)

libexiv2.so.13.0.0

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