libvips: 8.9.2 to 8.10.0rc1 compatibility report

Test Info

Library Name	libvips
Version #1	8.9.2
Version #2	8.10.0rc1
Arch	x86_64
GCC Version	9
Subject	Binary Compatibility

Test Results

Total Header Files	1
Total Libraries	1
Total Symbols / Types	1081 / 209
Compatibility	100%

Problem Summary

	Severity	Count
Added Symbols	-	20
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	0
	Low	2
Problems with Symbols	High	0
	Medium	0
	Low	24
Problems with Constants	Low	0
Other Changes in Data Types	-	3
Other Changes in Constants	-	2

Added Symbols 20

connection.h, libvips.so.42.12.3
vips_g_input_stream_new_from_source ( VipsSource* source )
vips_pipe_read_limit_set ( gint64 limit )

enumtypes.h, libvips.so.42.12.3
vips_foreign_jpeg_subsample_get_type ( )

foreign.h, libvips.so.42.12.3
vips_csvload_source ( VipsSource* source, VipsImage** out, ... )
vips_csvsave_target ( VipsImage* in, VipsTarget* target, ... )
vips_gifload_source ( VipsSource* source, VipsImage** out, ... )
vips_heifload_source ( VipsSource* source, VipsImage** out, ... )
vips_heifsave_target ( VipsImage* in, VipsTarget* target, ... )
vips_matrixload_source ( VipsSource* source, VipsImage** out, ... )
vips_matrixsave_target ( VipsImage* in, VipsTarget* target, ... )
vips_pdfload_source ( VipsSource* source, VipsImage** out, ... )
vips_ppmload_source ( VipsSource* source, VipsImage** out, ... )
vips_ppmsave_target ( VipsImage* in, VipsTarget* target, ... )

header.h, libvips.so.42.12.3
vips_image_get_n_subifds ( VipsImage* image )
vips_image_get_orientation ( VipsImage* image )
vips_image_get_orientation_swap ( VipsImage* image )

mosaicing.h, libvips.so.42.12.3
vips_matrixinvert ( VipsImage* m, VipsImage** out, ... )

type.h, libvips.so.42.12.3
vips_area_free_cb ( void* mem, VipsArea* area )

util.h, libvips.so.42.12.3
vips_isdirf ( char const* name, ... )
vips_strtod ( char const* str, double* out )

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Problems with Data Types, Low Severity 2

	Change	Effect
1	Base type of field postbuild has been changed from *int()(VipsObject)* to int()(VipsObject, void*).	Replacement of field base type may indicate a change in the semantic meaning of the field.

	Change	Effect
1	Value of member VIPS_REGION_SHRINK_LAST has been changed from 3 to 6.	Applications may execute a wrong branch of code in the library and therefore change the behavior.

object.h
[+] struct _VipsObjectClass 1

region.h
[+] enum VipsRegionShrink 1

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Problems with Symbols, Low Severity 24

	Change	Effect
1	Type of 3rd parameter c has been changed from double* to double const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 4th parameter c has been changed from double* to double const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 3rd parameter c has been changed from double* to double const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 3rd parameter c has been changed from double* to double const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 3rd parameter c has been changed from double* to double const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 3rd parameter c has been changed from double* to double const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 3rd parameter a has been changed from double* to double const*.	Replacement of parameter data type may indicate a change in its semantic meaning.
2	Type of 4th parameter b has been changed from double* to double const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 3rd parameter c has been changed from double* to double const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 4th parameter c has been changed from double* to double const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 3rd parameter c has been changed from double* to double const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 3rd parameter c has been changed from double* to double const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 3rd parameter c has been changed from double* to double const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 3rd parameter c has been changed from double* to double const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 3rd parameter c has been changed from double* to double const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 4th parameter c has been changed from double* to double const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 3rd parameter c has been changed from double* to double const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 3rd parameter c has been changed from double* to double const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 3rd parameter c has been changed from double* to double const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of return value has been changed from size_t to gint64.	Replacement of return type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 3rd parameter has been changed from ... (va_list) to int.	This parameter may not be initialized by old clients.

	Change	Effect
1	Type of 3rd parameter len has been changed from guint64 to gint64.	Replacement of parameter data type may indicate a change in its semantic meaning.
2	Type of return value has been changed from guint64 to gint64.	Replacement of return type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 3rd parameter has been changed from ... (va_list) to int.	This parameter may not be initialized by old clients.

arithmetic.h, libvips.so.42.12.2
[+] vips_andimage_const ( VipsImage* in, VipsImage** out, double* c, int n, ... ) 1
[+] vips_boolean_const ( VipsImage* in, VipsImage** out, enum VipsOperationBoolean boolean, double* c, int n, ... ) 1
[+] vips_eorimage_const ( VipsImage* in, VipsImage** out, double* c, int n, ... ) 1
[+] vips_equal_const ( VipsImage* in, VipsImage** out, double* c, int n, ... ) 1
[+] vips_less_const ( VipsImage* in, VipsImage** out, double* c, int n, ... ) 1
[+] vips_lesseq_const ( VipsImage* in, VipsImage** out, double* c, int n, ... ) 1
[+] vips_linear ( VipsImage* in, VipsImage** out, double* a, double* b, int n, ... ) 2
[+] vips_lshift_const ( VipsImage* in, VipsImage** out, double* c, int n, ... ) 1
[+] vips_math2_const ( VipsImage* in, VipsImage** out, enum VipsOperationMath2 math2, double* c, int n, ... ) 1
[+] vips_more_const ( VipsImage* in, VipsImage** out, double* c, int n, ... ) 1
[+] vips_moreeq_const ( VipsImage* in, VipsImage** out, double* c, int n, ... ) 1
[+] vips_notequal_const ( VipsImage* in, VipsImage** out, double* c, int n, ... ) 1
[+] vips_orimage_const ( VipsImage* in, VipsImage** out, double* c, int n, ... ) 1
[+] vips_pow_const ( VipsImage* in, VipsImage** out, double* c, int n, ... ) 1
[+] vips_relational_const ( VipsImage* in, VipsImage** out, enum VipsOperationRelational relational, double* c, int n, ... ) 1
[+] vips_remainder_const ( VipsImage* in, VipsImage** out, double* c, int n, ... ) 1
[+] vips_rshift_const ( VipsImage* in, VipsImage** out, double* c, int n, ... ) 1
[+] vips_wop_const ( VipsImage* in, VipsImage** out, double* c, int n, ... ) 1

connection.h, libvips.so.42.12.2
[+] vips_source_sniff_at_most ( VipsSource* source, unsigned char** data, size_t length ) 1

memory.h, libvips.so.42.12.2
[+] vips_tracked_open ( char const* pathname, int flags, ... ) 1

util.h, libvips.so.42.12.2
[+] vips__get_bytes ( char const* filename, unsigned char* buf, guint64 len ) 2
[+] vips__open ( char const* filename, int flags, ... ) 1

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Other Changes in Data Types 3

	Change	Effect
1	The member VIPS_REGION_SHRINK_MAX with value 3 has been added.	No effect.
2	The member VIPS_REGION_SHRINK_MIN with value 4 has been added.	No effect.
3	The member VIPS_REGION_SHRINK_NEAREST with value 5 has been added.	No effect.

region.h
[+] enum VipsRegionShrink 3

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Other Changes in Constants 2

	Change	Effect
1	The constant VIPS_META_N_SUBIFDS with value "n-subifds" has been added.	No effect.

	Change	Effect
1	The constant VIPS_CONFIG with value "native win32: no, native OS X: no, open files in binary mode: no, enable debug: no, enable deprecated library components: yes, enable docs with gtkdoc: yes, gobject introspection: yes, enable radiance support: yes, enable analyze support: yes, enable PPM support: yes, use fftw3 for FFT: yes, Magick package: MagickCore, Magick API version: magick6, load with libMagick: yes, save with libMagick: yes, accelerate loops with orc: yes, ICC profile support with lcms: yes (lcms2), file import with niftiio: no, file import with libheif: yes, file import with OpenEXR: yes, file import with OpenSlide: yes, file import with matio: yes, PDF import with PDFium: no, PDF import with poppler-glib: yes, SVG import with librsvg-2.0: yes, zlib: yes, file import with cfitsio: yes, file import/export with libwebp: yes, text rendering with pangoft2: yes, file import/export with libspng: no, file import/export with libpng: yes (pkg-config libpng >= 1.2.9), support 8bpp PNG quantisation: yes, file import/export with libtiff: yes (pkg-config libtiff-4), file import/export with giflib: yes (found by search), file import/export with libjpeg: yes (pkg-config), image pyramid export: yes, use libexif to load/save JPEG metadata: yes" has been added.	No effect.

header.h
[+] VIPS_META_N_SUBIFDS

version.h
[+] VIPS_CONFIG

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Header Files 1

vips.h

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Libraries 1

libvips.so.42.12.2

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Test Info

Library Name	libvips
Version #1	8.9.2
Version #2	8.10.0rc1
Arch	x86_64
Subject	Source Compatibility

Test Results

Total Header Files	1
Total Libraries	1
Total Symbols / Types	1094 / 209
Compatibility	99.7%

Problem Summary

	Severity	Count
Added Symbols	-	20
Removed Symbols	High	2
Problems with Data Types	High	0
	Medium	0
	Low	1
Problems with Symbols	High	0
	Medium	2
	Low	3
Problems with Constants	Low	5
Other Changes in Data Types	-	4
Other Changes in Constants	-	4

Added Symbols 20

connection.h
vips_g_input_stream_new_from_source ( VipsSource* source )
vips_pipe_read_limit_set ( gint64 limit )

enumtypes.h
vips_foreign_jpeg_subsample_get_type ( )

foreign.h
vips_csvload_source ( VipsSource* source, VipsImage** out, ... )
vips_csvsave_target ( VipsImage* in, VipsTarget* target, ... )
vips_gifload_source ( VipsSource* source, VipsImage** out, ... )
vips_heifload_source ( VipsSource* source, VipsImage** out, ... )
vips_heifsave_target ( VipsImage* in, VipsTarget* target, ... )
vips_matrixload_source ( VipsSource* source, VipsImage** out, ... )
vips_matrixsave_target ( VipsImage* in, VipsTarget* target, ... )
vips_pdfload_source ( VipsSource* source, VipsImage** out, ... )
vips_ppmload_source ( VipsSource* source, VipsImage** out, ... )
vips_ppmsave_target ( VipsImage* in, VipsTarget* target, ... )

header.h
vips_image_get_n_subifds ( VipsImage* image )
vips_image_get_orientation ( VipsImage* image )
vips_image_get_orientation_swap ( VipsImage* image )

mosaicing.h
vips_matrixinvert ( VipsImage* m, VipsImage** out, ... )

type.h
vips_area_free_cb ( void* mem, VipsArea* area )

util.h
vips_isdirf ( char const* name, ... )
vips_strtod ( char const* str, double* out )

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Removed Symbols 2

conversion.h
vips_autorot_get_angle ( VipsImage* image )

memory.h
vips_free ( void* buf )

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Problems with Symbols, Medium Severity 2

	Change	Effect
1	Type of 3rd parameter has been changed from ... (va_list) to int.	Recompilation of a client program may be broken.

	Change	Effect
1	Type of 3rd parameter has been changed from ... (va_list) to int.	Recompilation of a client program may be broken.

memory.h
[+] vips_tracked_open ( char const* pathname, int flags, ... ) 1

util.h
[+] vips__open ( char const* filename, int flags, ... ) 1

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Problems with Data Types, Low Severity 1

	Change	Effect
1	Base type of field postbuild has been changed from *int()(VipsObject)* to int()(VipsObject, void*).	Recompilation of a client program may be broken.

object.h
[+] struct _VipsObjectClass 1

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Problems with Symbols, Low Severity 3

	Change	Effect
1	Type of return value has been changed from size_t to gint64.	Recompilation of a client program may be broken.

	Change	Effect
1	Type of 3rd parameter len has been changed from guint64 to gint64.	Recompilation of a client program may be broken.
2	Type of return value has been changed from guint64 to gint64.	Recompilation of a client program may be broken.

connection.h
[+] vips_source_sniff_at_most ( VipsSource* source, unsigned char** data, size_t length ) 1

util.h
[+] vips__get_bytes ( char const* filename, unsigned char* buf, guint64 len ) 2

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Problems with Constants, Low Severity 5

	Change	Effect
1	The value of constant VIPS_LIBRARY_REVISION has been changed from (2) to (3).	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant VIPS_MICRO_VERSION has been changed from (2) to (0).	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant VIPS_MINOR_VERSION has been changed from (9) to (10).	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant VIPS_VERSION has been changed from "8.9.2" to "8.10.0".	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant VIPS_VERSION_STRING has been changed from "8.9.2-Tue Apr 21 09:26:11 UTC 2020" to "8.10.0-Sun Jul 5 13:10:53 UTC 2020".	Recompilation of a client program may be broken.

version.h
[+] VIPS_LIBRARY_REVISION
[+] VIPS_MICRO_VERSION
[+] VIPS_MINOR_VERSION
[+] VIPS_VERSION
[+] VIPS_VERSION_STRING

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Other Changes in Data Types 4

	Change	Effect
1	The member VIPS_REGION_SHRINK_MAX with value 3 has been added.	No effect.
2	The member VIPS_REGION_SHRINK_MIN with value 4 has been added.	No effect.
3	The member VIPS_REGION_SHRINK_NEAREST with value 5 has been added.	No effect.
4	Value of member VIPS_REGION_SHRINK_LAST has been changed from 3 to 6.	No effect.

region.h
[+] enum VipsRegionShrink 4

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Other Changes in Constants 4

	Change	Effect
1	The constant VIPS_TYPE_G_INPUT_STREAM with value (vips_g_input_stream_get_type()) has been added.	No effect.

	Change	Effect
1	The constant VIPS_TYPE_FOREIGN_JPEG_SUBSAMPLE with value (vips_foreign_jpeg_subsample_get_type()) has been added.	No effect.

	Change	Effect
1	The constant VIPS_META_N_SUBIFDS with value "n-subifds" has been added.	No effect.

	Change	Effect
1	The constant VIPS_CONFIG with value "native win32: no, native OS X: no, open files in binary mode: no, enable debug: no, enable deprecated library components: yes, enable docs with gtkdoc: yes, gobject introspection: yes, enable radiance support: yes, enable analyze support: yes, enable PPM support: yes, use fftw3 for FFT: yes, Magick package: MagickCore, Magick API version: magick6, load with libMagick: yes, save with libMagick: yes, accelerate loops with orc: yes, ICC profile support with lcms: yes (lcms2), file import with niftiio: no, file import with libheif: yes, file import with OpenEXR: yes, file import with OpenSlide: yes, file import with matio: yes, PDF import with PDFium: no, PDF import with poppler-glib: yes, SVG import with librsvg-2.0: yes, zlib: yes, file import with cfitsio: yes, file import/export with libwebp: yes, text rendering with pangoft2: yes, file import/export with libspng: no, file import/export with libpng: yes (pkg-config libpng >= 1.2.9), support 8bpp PNG quantisation: yes, file import/export with libtiff: yes (pkg-config libtiff-4), file import/export with giflib: yes (found by search), file import/export with libjpeg: yes (pkg-config), image pyramid export: yes, use libexif to load/save JPEG metadata: yes" has been added.	No effect.

connection.h
[+] VIPS_TYPE_G_INPUT_STREAM

enumtypes.h
[+] VIPS_TYPE_FOREIGN_JPEG_SUBSAMPLE

header.h
[+] VIPS_META_N_SUBIFDS

version.h
[+] VIPS_CONFIG

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Header Files 1

vips.h

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Libraries 1

libvips.so.42.12.2

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API compatibility report for the libvips library between 8.9.2 and 8.10.0rc1 versions on x86_64

Test Info

Test Results

Problem Summary

Added Symbols 20

Problems with Data Types, Low Severity 2

Problems with Symbols, Low Severity 24

Other Changes in Data Types 3

Other Changes in Constants 2

Header Files 1

Libraries 1

Test Info

Test Results

Problem Summary

Added Symbols 20

Removed Symbols 2

Problems with Symbols, Medium Severity 2

Problems with Data Types, Low Severity 1

Problems with Symbols, Low Severity 3

Problems with Constants, Low Severity 5

Other Changes in Data Types 4

Other Changes in Constants 4

Header Files 1

Libraries 1