libvips: 8.17.3 to 8.18.0rc2 compatibility report

Test Info

Library Name	libvips
Version #1	8.17.3
Version #2	8.18.0rc2
Arch	x86_64
GCC Version	14
Subject	Binary Compatibility

Test Results

Total Header Files	1
Total Libraries	1
Total Symbols / Types	1653 / 256
Compatibility	99.8%

Problem Summary

	Severity	Count
Added Symbols	-	21
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	1
	Low	3
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	4
Other Changes in Data Types	-	2
Other Changes in Constants	-	2

Added Symbols 21

colour.h, libvips.so.42.20.0
vips_Oklab2Oklch ( VipsImage* in, VipsImage** out, ... )
vips_Oklab2XYZ ( VipsImage* in, VipsImage** out, ... )
vips_Oklch2Oklab ( VipsImage* in, VipsImage** out, ... )
vips_uhdr2scRGB ( VipsImage* in, VipsImage** out, ... )
vips_XYZ2Oklab ( VipsImage* in, VipsImage** out, ... )

enumtypes.h, libvips.so.42.20.0
vips_foreign_pdf_page_box_get_type ( )

foreign.h, libvips.so.42.20.0
vips_dcrawload ( char const* filename, VipsImage** out, ... )
vips_dcrawload_buffer ( void* buf, size_t len, VipsImage** out, ... )
vips_dcrawload_source ( VipsSource* source, VipsImage** out, ... )
vips_magickload_source ( VipsSource* source, VipsImage** out, ... )
vips_uhdrload ( char const* filename, VipsImage** out, ... )
vips_uhdrload_buffer ( void* buf, size_t len, VipsImage** out, ... )
vips_uhdrload_source ( VipsSource* source, VipsImage** out, ... )
vips_uhdrsave ( VipsImage* in, char const* filename, ... )
vips_uhdrsave_buffer ( VipsImage* in, void** buf, size_t* len, ... )
vips_uhdrsave_target ( VipsImage* in, VipsTarget* target, ... )

header.h, libvips.so.42.20.0
vips_image_get_gainmap ( VipsImage* image )
vips_image_get_tile_height ( VipsImage* image )
vips_image_get_tile_width ( VipsImage* image )
vips_interpretation_bands ( enum VipsInterpretation interpretation )

private.h, libvips.so.42.20.0
vips__win32_terminate ( int ret )

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Problems with Data Types, Medium Severity 1

	Change	Effect
1	Type of field cond has been changed from GCond* (8 bytes) to GCond (16 bytes).	1) This field may be incorrectly initialized or accessed by applications. 2) Size of the inclusive type has been changed.

semaphore.h
[+] struct VipsSemaphore 1

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Problems with Data Types, Low Severity 3

	Change	Effect
1	Value of member VIPS_INTERPRETATION_LAST has been changed from 30 to 32.	Applications may execute a wrong branch of code in the library and therefore change the behavior.

	Change	Effect
1	Size of this type has been changed from 32 bytes to 40 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	The pointer level of field cond has been decreased from 1 to 0.	The library functions will treat the value of this field as the lower-dimension array and will not read all elements. This may change the behavior of applications.

image.h
[+] enum VipsInterpretation 1

semaphore.h
[+] struct VipsSemaphore 2

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Problems with Constants, Low Severity 4

	Change	Effect
1	The constant VIPS__WINDOW_MARGIN_BYTES with value (1024 * 1024 * 10) has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant VIPS__WINDOW_MARGIN_PIXELS with value (128) has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The value of constant VIPS_LIBRARY_AGE has been changed from (19) to (20).	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

	Change	Effect
1	The value of constant VIPS_LIBRARY_CURRENT has been changed from (61) to (62).	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

private.h
[+] VIPS__WINDOW_MARGIN_BYTES
[+] VIPS__WINDOW_MARGIN_PIXELS

version.h
[+] VIPS_LIBRARY_AGE
[+] VIPS_LIBRARY_CURRENT

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Other Changes in Data Types 2

	Change	Effect
1	The member VIPS_INTERPRETATION_OKLAB with value 30 has been added.	No effect.
2	The member VIPS_INTERPRETATION_OKLCH with value 31 has been added.	No effect.

image.h
[+] enum VipsInterpretation 2

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Other Changes in Constants 2

	Change	Effect
1	The constant VIPS_META_TILE_HEIGHT with value "tile-height" has been added.	No effect.

	Change	Effect
1	The constant VIPS_META_TILE_WIDTH with value "tile-width" has been added.	No effect.

header.h
[+] VIPS_META_TILE_HEIGHT
[+] VIPS_META_TILE_WIDTH

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Header Files 1

vips.h

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Libraries 1

libvips.so.42.19.3

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Test Info

Library Name	libvips
Version #1	8.17.3
Version #2	8.18.0rc2
Arch	x86_64
Subject	Source Compatibility

Test Results

Total Header Files	1
Total Libraries	1
Total Symbols / Types	1779 / 262
Compatibility	99.8%

Problem Summary

	Severity	Count
Added Symbols	-	21
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	1
	Low	1
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	13
Other Changes in Data Types	-	3
Other Changes in Constants	-	4

Added Symbols 21

colour.h
vips_Oklab2Oklch ( VipsImage* in, VipsImage** out, ... )
vips_Oklab2XYZ ( VipsImage* in, VipsImage** out, ... )
vips_Oklch2Oklab ( VipsImage* in, VipsImage** out, ... )
vips_uhdr2scRGB ( VipsImage* in, VipsImage** out, ... )
vips_XYZ2Oklab ( VipsImage* in, VipsImage** out, ... )

enumtypes.h
vips_foreign_pdf_page_box_get_type ( )

foreign.h
vips_dcrawload ( char const* filename, VipsImage** out, ... )
vips_dcrawload_buffer ( void* buf, size_t len, VipsImage** out, ... )
vips_dcrawload_source ( VipsSource* source, VipsImage** out, ... )
vips_magickload_source ( VipsSource* source, VipsImage** out, ... )
vips_uhdrload ( char const* filename, VipsImage** out, ... )
vips_uhdrload_buffer ( void* buf, size_t len, VipsImage** out, ... )
vips_uhdrload_source ( VipsSource* source, VipsImage** out, ... )
vips_uhdrsave ( VipsImage* in, char const* filename, ... )
vips_uhdrsave_buffer ( VipsImage* in, void** buf, size_t* len, ... )
vips_uhdrsave_target ( VipsImage* in, VipsTarget* target, ... )

header.h
vips_image_get_gainmap ( VipsImage* image )
vips_image_get_tile_height ( VipsImage* image )
vips_image_get_tile_width ( VipsImage* image )
vips_interpretation_bands ( enum VipsInterpretation interpretation )

private.h
vips__win32_terminate ( int ret )

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Problems with Data Types, Medium Severity 1

	Change	Effect
1	The pointer level of field cond has been increased from 1 to 0.	Recompilation of a client program may be broken.

semaphore.h
[+] struct VipsSemaphore 1

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Problems with Data Types, Low Severity 1

	Change	Effect
1	Type of field cond has been changed from GCond* to GCond.	Recompilation of a client program may be broken.

semaphore.h
[+] struct VipsSemaphore 1

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Problems with Constants, Low Severity 13

	Change	Effect
1	The constant VIPS__WINDOW_MARGIN_BYTES with value (1024 * 1024 * 10) has been removed.	Recompilation of a client program may be broken.

	Change	Effect
1	The constant VIPS__WINDOW_MARGIN_PIXELS with value (128) has been removed.	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant VIPS_CONFIG has been changed from "enable debug: false\nenable deprecated: true\nenable modules: true\nenable C++ binding: true\nenable RAD load/save: true\nenable Analyze7 load: true\nenable PPM load/save: true\nenable GIF load: true\nFFTs with fftw3: true\nSIMD support with libhwy: true\nICC profile support with lcms2: true\ndeflate compression with zlib: true\ntext rendering with pangocairo: true\nfont file support with fontconfig: true\nEXIF metadata support with libexif: true\nJPEG load/save with libjpeg: true\nJXL load/save with libjxl: true (dynamic module: true)\nJPEG2000 load/save with libopenjp2: true\nPNG load/save with spng: true\nimage quantisation with imagequant: true\nTIFF load/save with libtiff-4: true\nimage pyramid save with libarchive: true\nHEIC/AVIF load/save with libheif: true (dynamic module: true)\nWebP load/save with libwebp: true\nPDF load with poppler-glib: true (dynamic module: true)\nSVG load with librsvg-2.0: true\nEXR load with OpenEXR: true\nWSI load with openslide: true (dynamic module: true)\nMatlab load with matio: true\nNIfTI load/save with NIFTI: true\nFITS load/save with cfitsio: true\nGIF save with cgif: true\nMagick load/save with MagickCore: true (dynamic module: true)" to "enable debug: false\nenable deprecated: true\nenable modules: true\nenable C++ binding: true\nenable RAD load/save: true\nenable Analyze7 load: true\nenable PPM load/save: true\nenable GIF load: true\nFFTs with fftw3: true\nSIMD support with libhwy: true\nICC profile support with lcms2: true\ndeflate compression with zlib: true\ntext rendering with pangocairo: true\nfont file support with fontconfig: true\nEXIF metadata support with libexif: true\nJPEG load/save with libjpeg: true\nUHDR load/save with libuhdr: false\nJXL load/save with libjxl: true (dynamic module: true)\nJPEG2000 load/save with libopenjp2: true\nPNG load/save with libpng: true\nimage quantisation with imagequant: true\nTIFF load/save with libtiff-4: true\nimage pyramid save with libarchive: true\nHEIC/AVIF load/save with libheif: true (dynamic module: true)\nWebP load/save with libwebp: true\nPDF load with poppler-glib: true (dynamic module: true)\nSVG load with librsvg-2.0: true\nEXR load with OpenEXR: true\nWSI load with openslide: true (dynamic module: true)\nMatlab load with matio: true\nNIfTI load/save with NIFTI: true\nFITS load/save with cfitsio: true\nGIF save with cgif: true\nRAW load with libraw_r: true\nMagick load/save with MagickCore: true (dynamic module: true)".	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant VIPS_LIBRARY_AGE has been changed from (19) to (20).	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant VIPS_LIBRARY_CURRENT has been changed from (61) to (62).	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant VIPS_LIBRARY_REVISION has been changed from (3) to (0).	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant VIPS_MICRO_VERSION has been changed from (3) to (0).	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant VIPS_MINOR_VERSION has been changed from (17) to (18).	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant VIPS_VERSION has been changed from "8.17.3" to "8.18.0".	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant VIPS_VERSION_STRING has been changed from "8.17.3" to "8.18.0".	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant IM_MICRO_VERSION has been changed from (3) to (0).	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant IM_MINOR_VERSION has been changed from (17) to (18).	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant IM_VERSION_STRING has been changed from "8.17.3" to "8.18.0".	Recompilation of a client program may be broken.

private.h
[+] VIPS__WINDOW_MARGIN_BYTES
[+] VIPS__WINDOW_MARGIN_PIXELS

version.h
[+] VIPS_CONFIG
[+] VIPS_LIBRARY_AGE
[+] VIPS_LIBRARY_CURRENT
[+] VIPS_LIBRARY_REVISION
[+] VIPS_MICRO_VERSION
[+] VIPS_MINOR_VERSION
[+] VIPS_VERSION
[+] VIPS_VERSION_STRING

vips7compat.h
[+] IM_MICRO_VERSION
[+] IM_MINOR_VERSION
[+] IM_VERSION_STRING

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Other Changes in Data Types 3

	Change	Effect
1	The member VIPS_INTERPRETATION_OKLAB with value 30 has been added.	No effect.
2	The member VIPS_INTERPRETATION_OKLCH with value 31 has been added.	No effect.
3	Value of member VIPS_INTERPRETATION_LAST has been changed from 30 to 32.	No effect.

image.h
[+] enum VipsInterpretation 3

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Other Changes in Constants 4

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

	Change	Effect
1	The constant VIPS_TYPE_FOREIGN_PDF_PAGE_BOX with value (vips_foreign_pdf_page_box_get_type()) has been added.	No effect.

	Change	Effect
1	The constant VIPS_META_TILE_HEIGHT with value "tile-height" has been added.	No effect.

	Change	Effect
1	The constant VIPS_META_TILE_WIDTH with value "tile-width" has been added.	No effect.

basic.h
[+] VIPS_DEPRECATED_ENUMERATOR

enumtypes.h
[+] VIPS_TYPE_FOREIGN_PDF_PAGE_BOX

header.h
[+] VIPS_META_TILE_HEIGHT
[+] VIPS_META_TILE_WIDTH

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Header Files 1

vips.h

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Libraries 1

libvips.so.42.19.3

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API compatibility report for the libvips library between 8.17.3 and 8.18.0rc2 versions on x86_64

Test Info

Test Results

Problem Summary

Added Symbols 21

Problems with Data Types, Medium Severity 1

Problems with Data Types, Low Severity 3

Problems with Constants, Low Severity 4

Other Changes in Data Types 2

Other Changes in Constants 2

Header Files 1

Libraries 1

Test Info

Test Results

Problem Summary

Added Symbols 21

Problems with Data Types, Medium Severity 1

Problems with Data Types, Low Severity 1

Problems with Constants, Low Severity 13

Other Changes in Data Types 3

Other Changes in Constants 4

Header Files 1

Libraries 1