Binary compatibility report for the VIPS library between 7.26.8 and 7.28.0 versions on x86

Test Info

Library Name	VIPS
Version #1	7.26.8
Version #2	7.28.0
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	52
Total Shared Libraries	2
Total Symbols / Types	1366 / 375
Verdict	Incompatible (70.6%)

Problem Summary

	Severity	Count
Added Symbols	-	272
Removed Symbols	High	21
Problems with Data Types	High	2
	Medium	19
	Low	27
Problems with Symbols	High	8
	Medium	13
	Low	95
Problems with Constants	Low	2
Other Changes in Data Types	-	7
Other Changes in Constants	-	2

Added Symbols (272)

arithmetic.h, libvips.so.15.16.0
vips_abs ( VipsImage* in, VipsImage** out, ... )
vips_acos ( VipsImage* in, VipsImage** out, ... )
vips_andimage ( VipsImage* left, VipsImage* right, VipsImage** out, ... )
vips_andimage_const ( VipsImage* in, VipsImage** out, double* c, int n, ... )
vips_andimage_const1 ( VipsImage* in, VipsImage** out, double c, ... )
vips_asin ( VipsImage* in, VipsImage** out, ... )
vips_atan ( VipsImage* in, VipsImage** out, ... )
vips_avg ( VipsImage* in, double* out, ... )
vips_boolean ( VipsImage* left, VipsImage* right, VipsImage** out, enum VipsOperationBoolean boolean, ... )
vips_boolean_const ( VipsImage* in, VipsImage** out, enum VipsOperationBoolean boolean, double* c, int n, ... )
vips_ceil ( VipsImage* in, VipsImage** out, ... )
vips_complex ( VipsImage* in, VipsImage** out, enum VipsOperationComplex cmplx, ... )
vips_complexform ( VipsImage* left, VipsImage* right, VipsImage** out, ... )
vips_complexget ( VipsImage* in, VipsImage** out, enum VipsOperationComplexget get, ... )
vips_conj ( VipsImage* in, VipsImage** out, ... )
vips_cos ( VipsImage* in, VipsImage** out, ... )
vips_deviate ( VipsImage* in, double* out, ... )
vips_divide ( VipsImage* left, VipsImage* right, VipsImage** out, ... )
vips_eorimage ( VipsImage* left, VipsImage* right, VipsImage** out, ... )
vips_eorimage_const ( VipsImage* in, VipsImage** out, double* c, int n, ... )
vips_eorimage_const1 ( VipsImage* in, VipsImage** out, double c, ... )
vips_equal ( VipsImage* left, VipsImage* right, VipsImage** out, ... )
vips_equal_const ( VipsImage* in, VipsImage** out, double* c, int n, ... )
vips_equal_const1 ( VipsImage* in, VipsImage** out, double c, ... )
vips_exp ( VipsImage* in, VipsImage** out, ... )
vips_exp10 ( VipsImage* in, VipsImage** out, ... )
vips_floor ( VipsImage* in, VipsImage** out, ... )
vips_imag ( VipsImage* in, VipsImage** out, ... )
vips_invert ( VipsImage* in, VipsImage** out, ... )
vips_less ( VipsImage* left, VipsImage* right, VipsImage** out, ... )
vips_less_const ( VipsImage* in, VipsImage** out, double* c, int n, ... )
vips_less_const1 ( VipsImage* in, VipsImage** out, double c, ... )
vips_lesseq ( VipsImage* left, VipsImage* right, VipsImage** out, ... )
vips_lesseq_const ( VipsImage* in, VipsImage** out, double* c, int n, ... )
vips_lesseq_const1 ( VipsImage* in, VipsImage** out, double c, ... )
vips_linear ( VipsImage* in, VipsImage** out, double* a, double* b, int n, ... )
vips_linear1 ( VipsImage* in, VipsImage** out, double a, double b, ... )
vips_log ( VipsImage* in, VipsImage** out, ... )
vips_log10 ( VipsImage* in, VipsImage** out, ... )
vips_lshift ( VipsImage* left, VipsImage* right, VipsImage** out, ... )
vips_lshift_const ( VipsImage* in, VipsImage** out, double* c, int n, ... )
vips_lshift_const1 ( VipsImage* in, VipsImage** out, double c, ... )
vips_math ( VipsImage* in, VipsImage** out, enum VipsOperationMath math, ... )
vips_math2 ( VipsImage* left, VipsImage* right, VipsImage** out, enum VipsOperationMath2 math2, ... )
vips_math2_const ( VipsImage* in, VipsImage** out, enum VipsOperationMath2 math2, double* c, int n, ... )
vips_math2_const1 ( VipsImage* in, VipsImage** out, enum VipsOperationMath2 math2, double c, ... )
vips_max ( VipsImage* in, double* out, ... )
vips_measure ( VipsImage* in, VipsImage** out, int h, int v, ... )
vips_min ( VipsImage* in, double* out, ... )
vips_more ( VipsImage* left, VipsImage* right, VipsImage** out, ... )
vips_more_const ( VipsImage* in, VipsImage** out, double* c, int n, ... )
vips_more_const1 ( VipsImage* in, VipsImage** out, double c, ... )
vips_moreeq ( VipsImage* left, VipsImage* right, VipsImage** out, ... )
vips_moreeq_const ( VipsImage* in, VipsImage** out, double* c, int n, ... )
vips_moreeq_const1 ( VipsImage* in, VipsImage** out, double c, ... )
vips_multiply ( VipsImage* left, VipsImage* right, VipsImage** out, ... )
vips_notequal ( VipsImage* left, VipsImage* right, VipsImage** out, ... )
vips_notequal_const ( VipsImage* in, VipsImage** out, double* c, int n, ... )
vips_notequal_const1 ( VipsImage* in, VipsImage** out, double c, ... )
vips_orimage ( VipsImage* left, VipsImage* right, VipsImage** out, ... )
vips_orimage_const ( VipsImage* in, VipsImage** out, double* c, int n, ... )
vips_orimage_const1 ( VipsImage* in, VipsImage** out, double c, ... )
vips_polar ( VipsImage* in, VipsImage** out, ... )
vips_pow ( VipsImage* left, VipsImage* right, VipsImage** out, ... )
vips_pow_const ( VipsImage* in, VipsImage** out, double* c, int n, ... )
vips_pow_const1 ( VipsImage* in, VipsImage** out, double c, ... )
vips_real ( VipsImage* in, VipsImage** out, ... )
vips_rect ( VipsImage* in, VipsImage** out, ... )
vips_relational ( VipsImage* left, VipsImage* right, VipsImage** out, enum VipsOperationRelational relational, ... )
vips_relational_const ( VipsImage* in, VipsImage** out, enum VipsOperationRelational relational, double* c, int n, ... )
vips_relational_const1 ( VipsImage* in, VipsImage** out, enum VipsOperationRelational relational, double c, ... )
vips_remainder ( VipsImage* left, VipsImage* right, VipsImage** out, ... )
vips_remainder_const ( VipsImage* in, VipsImage** out, double* c, int n, ... )
vips_remainder_const1 ( VipsImage* in, VipsImage** out, double c, ... )
vips_rint ( VipsImage* in, VipsImage** out, ... )
vips_round ( VipsImage* in, VipsImage** out, enum VipsOperationRound round, ... )
vips_rshift ( VipsImage* left, VipsImage* right, VipsImage** out, ... )
vips_rshift_const ( VipsImage* in, VipsImage** out, double* c, int n, ... )
vips_rshift_const1 ( VipsImage* in, VipsImage** out, double c, ... )
vips_sign ( VipsImage* in, VipsImage** out, ... )
vips_sin ( VipsImage* in, VipsImage** out, ... )
vips_stats ( VipsImage* in, VipsImage** out, ... )
vips_subtract ( VipsImage* in1, VipsImage* in2, VipsImage** out, ... )
vips_tan ( VipsImage* in, VipsImage** out, ... )
vips_wop ( VipsImage* left, VipsImage* right, VipsImage** out, ... )
vips_wop_const ( VipsImage* in, VipsImage** out, double* c, int n, ... )
vips_wop_const1 ( VipsImage* in, VipsImage** out, double c, ... )

buf.h, libvips.so.15.16.0
vips_buf_append_size ( VipsBuf* buf, size_t n )

colour.h, libvips.so.15.16.0
im_argb2rgba ( VipsImage* in, VipsImage* out )
vips_float2rad ( VipsImage* in, VipsImage** out, ... )
vips_Lab2LabQ ( VipsImage* in, VipsImage** out, ... )
vips_Lab2XYZ ( VipsImage* in, VipsImage** out, ... )
vips_LabQ2disp ( VipsImage* in, VipsImage** out, struct im_col_display* disp, ... )
vips_LabQ2Lab ( VipsImage* in, VipsImage** out, ... )
vips_LabS2LabQ ( VipsImage* in, VipsImage** out, ... )
vips_LCh2Lab ( VipsImage* in, VipsImage** out, ... )
vips_rad2float ( VipsImage* in, VipsImage** out, ... )
vips_UCS2XYZ ( VipsImage* in, VipsImage** out, ... )
vips_XYZ2disp ( VipsImage* in, VipsImage** out, struct im_col_display* disp, ... )
vips_Yxy2Lab ( VipsImage* in, VipsImage** out, ... )

conversion.h, libvips.so.15.16.0
vips_bandjoin ( VipsImage** in, VipsImage** out, int n, ... )
vips_bandjoin2 ( VipsImage* in1, VipsImage* in2, VipsImage** out, ... )
vips_bandmean ( VipsImage* in, VipsImage** out, ... )
vips_black ( VipsImage** out, int width, int height, ... )
vips_cache ( VipsImage* in, VipsImage** out, ... )
vips_cast ( VipsImage* in, VipsImage** out, enum VipsBandFormat format, ... )
vips_cast_char ( VipsImage* in, VipsImage** out, ... )
vips_cast_complex ( VipsImage* in, VipsImage** out, ... )
vips_cast_double ( VipsImage* in, VipsImage** out, ... )
vips_cast_dpcomplex ( VipsImage* in, VipsImage** out, ... )
vips_cast_float ( VipsImage* in, VipsImage** out, ... )
vips_cast_int ( VipsImage* in, VipsImage** out, ... )
vips_cast_short ( VipsImage* in, VipsImage** out, ... )
vips_cast_uchar ( VipsImage* in, VipsImage** out, ... )
vips_cast_uint ( VipsImage* in, VipsImage** out, ... )
vips_cast_ushort ( VipsImage* in, VipsImage** out, ... )
vips_copy ( VipsImage* in, VipsImage** out, ... )
vips_embed ( VipsImage* in, VipsImage** out, int x, int y, int width, int height, ... )
vips_extract_area ( VipsImage* input, VipsImage** output, int left, int top, int width, int height, ... )
vips_extract_band ( VipsImage* input, VipsImage** output, int band, ... )
vips_flip ( VipsImage* in, VipsImage** out, enum VipsDirection direction, ... )
vips_ifthenelse ( VipsImage* cond, VipsImage* in1, VipsImage* in2, VipsImage** out, ... )
vips_insert ( VipsImage* main, VipsImage* sub, VipsImage** out, int x, int y, ... )
vips_join ( VipsImage* main, VipsImage* sub, VipsImage** out, enum VipsDirection direction, ... )
vips_recomb ( VipsImage* in, VipsImage** out, VipsImage* m, ... )
vips_replicate ( VipsImage* in, VipsImage** out, int across, int down, ... )
vips_rot ( VipsImage* in, VipsImage** out, enum VipsAngle angle, ... )
vips_sequential ( VipsImage* in, VipsImage** out, ... )
vips_tilecache ( VipsImage* in, VipsImage** out, ... )

enumtypes.h, libvips.so.15.16.0
vips_align_get_type ( )
vips_angle_get_type ( )
vips_cache_strategy_get_type ( )
vips_direction_get_type ( )
vips_extend_get_type ( )
vips_foreign_flags_get_type ( )
vips_foreign_tiff_compression_get_type ( )
vips_foreign_tiff_predictor_get_type ( )
vips_foreign_tiff_resunit_get_type ( )
vips_operation_boolean_get_type ( )
vips_operation_complex_get_type ( )
vips_operation_complexget_get_type ( )
vips_operation_math2_get_type ( )
vips_operation_math_get_type ( )
vips_operation_relational_get_type ( )
vips_operation_round_get_type ( )
vips_saveable_get_type ( )

foreign.h, libvips.so.15.16.0
vips_analyzeload ( char const* filename, VipsImage** out, ... )
vips_csvload ( char const* filename, VipsImage** out, ... )
vips_csvsave ( VipsImage* in, char const* filename, ... )
vips_fitsload ( char const* filename, VipsImage** out, ... )
vips_fitssave ( VipsImage* in, char const* filename, ... )
vips_foreign_find_load ( char const* filename )
vips_foreign_find_load_options ( char const* filename )
vips_foreign_find_save ( char const* filename )
vips_foreign_find_save_options ( char const* filename )
vips_foreign_flags ( char const* loader, char const* filename )
vips_foreign_get_type ( )
vips_foreign_is_a ( char const* loader, char const* filename )
vips_foreign_load ( char const* filename, VipsImage** out, ... )
vips_foreign_load_get_type ( )
vips_foreign_load_options ( char const* filename, VipsImage** out )
vips_foreign_map ( char const* base, VipsSListMap2Fn fn, void* a, void* b )
vips_foreign_operation_init ( )
vips_foreign_save ( VipsImage* in, char const* filename, ... )
vips_foreign_save_get_type ( )
vips_foreign_save_options ( VipsImage* in, char const* filename )
vips_jpegload ( char const* filename, VipsImage** out, ... )
vips_jpegload_buffer ( void* buf, size_t len, VipsImage** out, ... )
vips_jpegsave ( VipsImage* in, char const* filename, ... )
vips_jpegsave_buffer ( VipsImage* in, void** buf, size_t* len, ... )
vips_jpegsave_mime ( VipsImage* in, ... )
vips_magickload ( char const* filename, VipsImage** out, ... )
vips_matload ( char const* filename, VipsImage** out, ... )
vips_openexrload ( char const* filename, VipsImage** out, ... )
vips_openslideload ( char const* filename, VipsImage** out, ... )
vips_pngload ( char const* filename, VipsImage** out, ... )
vips_pngsave ( VipsImage* in, char const* filename, ... )
vips_pngsave_buffer ( VipsImage* in, void** buf, size_t* len, ... )
vips_ppmload ( char const* filename, VipsImage** out, ... )
vips_ppmsave ( VipsImage* in, char const* filename, ... )
vips_radload ( char const* filename, VipsImage** out, ... )
vips_radsave ( VipsImage* in, char const* filename, ... )
vips_rawload ( char const* filename, VipsImage** out, int width, int height, int bands, ... )
vips_rawsave ( VipsImage* in, char const* filename, ... )
vips_rawsave_fd ( VipsImage* in, int fd, ... )
vips_tiffload ( char const* filename, VipsImage** out, ... )
vips_tiffsave ( VipsImage* in, char const* filename, ... )

format.h, libvips.so.15.16.0
im_mat2vips ( char const* filename, VipsImage* out )

image.h, libvips.so.15.16.0
vips_image_new_buffer ( )
vips_image_write_prepare ( VipsImage* image )
vips_image_write_to_file ( VipsImage* image, char const* filename )

memory.h, libvips.so.15.16.0
vips_tracked_close ( int fd )
vips_tracked_free ( void* s )
vips_tracked_get_allocs ( )
vips_tracked_get_files ( )
vips_tracked_get_mem ( )
vips_tracked_get_mem_highwater ( )
vips_tracked_malloc ( size_t size )
vips_tracked_open ( char const* pathname, int flags, ... )

object.h, libvips.so.15.16.0
_vips__argument_id [data]
vips_argument_class_map ( VipsObjectClass* object_class, VipsArgumentClassMapFn fn, void* a, void* b )
vips_object_dump ( VipsObject* object, VipsBuf* buf )
vips_object_get_argument ( VipsObject* object, char const* name, GParamSpec** pspec, VipsArgumentClass** argument_class, VipsArgumentInstance** argument_instance )
vips_object_get_argument_assigned ( VipsObject* object, char const* name )
vips_object_get_argument_flags ( VipsObject* object, char const* name )
vips_object_get_argument_priority ( VipsObject* object, char const* name )
vips_object_local_array ( VipsObject* parent, int n )
vips_object_print_dump ( VipsObject* object )
vips_object_print_summary ( VipsObject* object )
vips_object_print_summary_class ( VipsObjectClass* klass )
vips_object_set_static ( VipsObject* object, gboolean static_object )
vips_object_summary ( VipsObject* object, VipsBuf* buf )
vips_object_summary_class ( VipsObjectClass* klass, VipsBuf* buf )
vips_object_unref_outputs ( VipsObject* object )
vips_type_depth ( GType type )
vips_value_is_null ( GParamSpec* psoec, GValue const* value )

operation.h, libvips.so.15.16.0
vips_cache_drop_all ( )
vips_cache_get_max ( )
vips_cache_get_max_files ( )
vips_cache_get_max_mem ( )
vips_cache_get_size ( )
vips_cache_operation_build ( VipsOperation* operation )
vips_cache_operation_buildp ( VipsOperation** operation )
vips_cache_set_dump ( gboolean dump )
vips_cache_set_max ( int max )
vips_cache_set_max_files ( int max_files )
vips_cache_set_max_mem ( size_t max_mem )
vips_cache_set_trace ( gboolean trace )
vips_operation_class_print_usage ( VipsOperationClass* operation_class )

private.h, libvips.so.15.16.0
vips__image_wio_output ( struct _VipsImage* image )

region.h, libvips.so.15.16.0
vips_region_paint_pel ( VipsRegion* reg, VipsRect* r, VipsPel* ink )

type.h, libvips.so.15.16.0
vips_area_copy ( VipsArea* area )
vips_area_get_data ( VipsArea* area, size_t* length, int* n, GType* type, size_t* sizeof_type )
vips_area_new ( VipsCallbackFn free_fn, void* data )
vips_area_new_array ( GType type, size_t sizeof_type, int n )
vips_area_new_array_object ( int n )
vips_area_new_blob ( VipsCallbackFn free_fn, void* data, size_t length )
vips_area_unref ( VipsArea* area )
vips_array_double_get_type ( )
vips_array_double_new ( double const* array, int n )
vips_array_image_get_type ( )
vips_thing_get_i ( VipsThing* thing )
vips_thing_get_type ( )
vips_thing_new ( int i )
vips_value_get_area ( GValue const* value, size_t* length )
vips_value_get_array ( GValue const* value, int* n, GType* type, size_t* sizeof_type )
vips_value_get_array_double ( GValue const* value, int* n )
vips_value_get_array_object ( GValue const* value, int* n )
vips_value_get_blob ( GValue const* value, size_t* length )
vips_value_get_ref_string ( GValue const* value, size_t* length )
vips_value_get_save_string ( GValue const* value )
vips_value_set_area ( GValue* value, VipsCallbackFn free_fn, void* data )
vips_value_set_array ( GValue* value, int n, GType type, size_t sizeof_type )
vips_value_set_array_double ( GValue* value, double const* array, int n )
vips_value_set_array_object ( GValue* value, int n )
vips_value_set_blob ( GValue* value, VipsCallbackFn free_fn, void* data, size_t length )
vips_value_set_ref_string ( GValue* value, char const* str )
vips_value_set_save_string ( GValue* value, char const* str )
vips_value_set_save_stringf ( GValue* value, char const* fmt, ... )

util.h, libvips.so.15.16.0
vips__find_rightmost_brackets ( char const* p )
vips_enum_nick ( GType enm, int value )
vips_enum_string ( GType enm, int value )

vips.h, libvips.so.15.16.0
vips_shutdown ( )

vips7compat.h, libvips.so.15.16.0
im_cache ( VipsImage* in, VipsImage* out, int width, int height, int max )
im_demand_hint ( VipsImage* im, enum VipsDemandStyle hint, ... )
im_generate ( VipsImage* im, VipsStartFn start, im_generate_fn generate, VipsStopFn stop, void* a, void* b )
im_ref_string_get_length ( GValue const* value )

vipsc++.h, libvipsCC.so.15.16.0
namespace vips
VImage::aconv ( VDMask aconv_matrix, int aconv_n_layers, int aconv_cluster )
VImage::aconvsep ( VDMask aconvsep_matrix, int aconvsep_n_layers )
VImage::argb2rgba ( )
VImage::fits2vips ( char* fits2vips_in ) [static]
VImage::sines ( int sines_xsize, int sines_ysize, double sines_horfreq, double sines_verfreq ) [static]

to the top

Removed Symbols (21)

almostdeprecated.h, libvips.so.15.15.7
vips_image_cache ( VipsImage* in, VipsImage* out, int width, int height, int max )

header.h, libvips.so.15.15.7
vips_blob_get ( GValue const* value, size_t* length )
vips_blob_set ( GValue* value, VipsCallbackFn free_fn, void* data, size_t length )
vips_ref_string_get ( GValue const* value )
vips_ref_string_get_length ( GValue const* value )
vips_ref_string_set ( GValue* value, char const* str )
vips_save_string_get ( GValue const* value )
vips_save_string_set ( GValue* value, char const* str )
vips_save_string_setf ( GValue* value, char const* fmt, ... )

image.h, libvips.so.15.15.7
vips_image_wio_output ( VipsImage* image )

object.h, libvips.so.15.15.7
vips_argument_dispose_all ( VipsObject* object )
vips_class_depth ( VipsObjectClass* klass )
vips_object_print ( VipsObject* object )
vips_object_print_class ( VipsObjectClass* klass )
vips_object_set_required ( VipsObject* object, char const* value )
vips_pspec_value_is_null ( GParamSpec* pspec, GValue const* value )

pool.h, libvips.so.15.15.7
vips_pool_context_new ( VipsPool* pool )
vips_pool_context_object ( VipsPoolContext* context, int n )
vips_pool_get_type ( )
vips_pool_new ( char const* name )

private.h, libvips.so.15.15.7
vips__image_write_prepare ( struct _VipsImage* image )

to the top

Problems with Data Types, High Severity (2)

	Change	Effect
1	Field generate has been removed from the middle position of this structural type.	1) Previous accesses of applications to the removed field will be incorrect. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.
2	Field start has been removed from the middle position of this structural type.	1) Previous accesses of applications to the removed field will be incorrect. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.

image.h
[+] struct _VipsImage (2)

to the top

Problems with Symbols, High Severity (8)

	Change	Effect
1	Type of 8th parameter xres has been changed from float (4 bytes) to double (8 bytes).	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.
2	Type of 9th parameter yres has been changed from float (4 bytes) to double (8 bytes).	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

	Change	Effect
1	Parameter xsize of type int has been added to the calling stack at the middle position.	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.
2	Parameter ysize of type int has been added to the calling stack at the middle position.	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.
3	1st middle parameter parent has been removed from the calling stack.	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.
4	2nd middle parameter images has been removed from the calling stack.	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

	Change	Effect
1	Type of 5th parameter offset has been changed from int (4 bytes) to guint64 (8 bytes).	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

	Change	Effect
1	Parameter priority of type int has been added to the calling stack at the middle position.	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

header.h, libvips.so.15.15.7
[+] vips_image_init_fields ( VipsImage* image, int xsize, int ysize, int bands, enum VipsBandFormat format, enum VipsCoding coding, enum VipsInterpretation interpretation, float xres, float yres ) (2)

image.h, libvips.so.15.15.7
[+] vips_image_new_array ( VipsObject* parent, VipsImage** images, int n ) (4)
[+] vips_image_new_from_file_raw ( char const* filename, int xsize, int ysize, int bands, int offset ) (1)

object.h, libvips.so.15.15.7
[+] vips_object_class_install_argument ( VipsObjectClass* p1, GParamSpec* pspec, enum VipsArgumentFlags flags, guint offset ) (1)

to the top

Problems with Data Types, Medium Severity (19)

	Change	Effect
1	Size of field parent_class has been changed from 132 bytes to 136 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.

	Change	Effect
1	Field Xres_float has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.
2	Field Yres_float has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.
3	Field generate_fn has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.
4	Field stop_fn has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.
5	Type of field Xres has been changed from float (4 bytes) to double (8 bytes).	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.
6	Type of field Yres has been changed from float (4 bytes) to double (8 bytes).	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.
7	Type of field sizeof_header has been changed from int (4 bytes) to guint64 (8 bytes).	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.
8	Size of field parent_object has been changed from 40 bytes to 44 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to the fields at higher positions of the structure definition may be broken.

	Change	Effect
1	Value of member VIPS_ARGUMENT_INPUT has been changed from 8 to 16.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
2	Value of member VIPS_ARGUMENT_OUTPUT has been changed from 16 to 32.	Applications may execute a wrong branch of code in the library and therefore change the behavior.

	Change	Effect
1	Field priority has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.

	Change	Effect
1	Field argument_class has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.

	Change	Effect
1	Field static_object has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.

	Change	Effect
1	Field dump has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.

	Change	Effect
1	Size of field parent_instance has been changed from 40 bytes to 44 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.

	Change	Effect
1	Size of field parent_object has been changed from 40 bytes to 44 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to the fields at higher positions of the structure definition may be broken.

	Change	Effect
1	Field stop has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.
2	Size of field parent_object has been changed from 40 bytes to 44 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to the fields at higher positions of the structure definition may be broken.

format.h
[+] struct _VipsFormatClass (1)

image.h
[+] struct _VipsImage (8)

object.h
[+] enum VipsArgumentFlags (2)
[+] struct _VipsArgumentClass (1)
[+] struct _VipsArgumentInstance (1)
[+] struct _VipsObject (1)
[+] struct _VipsObjectClass (1)

operation.h
[+] struct _VipsOperation (1)

region.h
[+] struct _VipsRegion (1)

threadpool.h
[+] struct _VipsThreadState (2)

to the top

Problems with Symbols, Medium Severity (13)

	Change	Effect
1	Type of return value has been changed from int (4 bytes) to void.	Applications will not obtain a return value and execution may change.

	Change	Effect
1	Type of return value has been changed from int (4 bytes) to void.	Applications will not obtain a return value and execution may change.

	Change	Effect
1	Type of return value has been changed from int (4 bytes) to guint64 (8 bytes).	Applications will obtain a different return value and execution may change.

	Change	Effect
1	Type of return value has been changed from int (4 bytes) to void.	Applications will not obtain a return value and execution may change.

	Change	Effect
1	Type of return value has been changed from int (4 bytes) to void.	Applications will not obtain a return value and execution may change.

	Change	Effect
1	Type of return value has been changed from int (4 bytes) to void.	Applications will not obtain a return value and execution may change.

	Change	Effect
1	Type of return value has been changed from int (4 bytes) to void.	Applications will not obtain a return value and execution may change.

	Change	Effect
1	Type of return value has been changed from int (4 bytes) to void.	Applications will not obtain a return value and execution may change.

	Change	Effect
1	Type of return value has been changed from int (4 bytes) to void.	Applications will not obtain a return value and execution may change.

	Change	Effect
1	3rd parameter n has been removed from the calling stack.	This parameter will be ignored by the function.

	Change	Effect
1	Base type of 2nd parameter filename has been changed from char (1 byte) to struct _VipsImage (248 bytes).	This parameter may be incorrectly initialized by applications.

	Change	Effect
1	Base type of 1st parameter image has been changed from struct _VipsImage (224 bytes) to struct _VipsObject (44 bytes).	This parameter may be incorrectly initialized by applications.

	Change	Effect
1	Base type of 1st parameter image has been changed from struct _VipsImage (224 bytes) to struct _VipsObject (44 bytes).	This parameter may be incorrectly initialized by applications.

generate.h, libvips.so.15.15.7
[+] vips_demand_hint ( VipsImage* image, enum VipsDemandStyle hint, ... ) (1)
[+] vips_demand_hint_array ( VipsImage* image, enum VipsDemandStyle hint, VipsImage** in ) (1)

header.h, libvips.so.15.15.7
[+] vips_format_sizeof ( enum VipsBandFormat format ) (1)
[+] vips_image_set ( VipsImage* image, char const* field, GValue* value ) (1)
[+] vips_image_set_area ( VipsImage* image, char const* field, VipsCallbackFn free_fn, void* data ) (1)
[+] vips_image_set_blob ( VipsImage* image, char const* field, VipsCallbackFn free_fn, void* data, size_t length ) (1)
[+] vips_image_set_double ( VipsImage* image, char const* field, double d ) (1)
[+] vips_image_set_int ( VipsImage* image, char const* field, int i ) (1)
[+] vips_image_set_string ( VipsImage* image, char const* field, char const* str ) (1)

image.h, libvips.so.15.15.7
[+] vips_image_new_array ( VipsObject* parent, VipsImage** images, int n ) (1)
[+] vips_image_write ( VipsImage* image, char const* filename ) (1)

memory.h, libvips.so.15.15.7
[+] vips_malloc ( VipsImage* image, size_t size ) (1)
[+] vips_strdup ( VipsImage* image, char const* str ) (1)

to the top

Problems with Data Types, Low Severity (27)

	Change	Effect
1	Size of this type has been changed from 160 bytes to 164 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

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

	Change	Effect
1	Size of this type has been changed from 224 bytes to 248 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	Base type of field data has been changed from char to unsigned char.	Replacement of field base type may indicate a change in the semantic meaning of the field.
3	Base type of field time has been changed from struct VipsProgress to struct _VipsProgress.	Replacement of field base type may indicate a change in the semantic meaning of the field.
4	Type of field baseaddr has been changed from char* to void*.	Replacement of the field data type may indicate a change in the semantic meaning of the field.
5	Field stop has been renamed to start_fn.	Renaming of a field in data type may indicate a change in the semantic meaning of the field.

	Change	Effect
1	Size of this type has been changed from 40 bytes to 44 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	Size of field parent_object has been changed from 40 bytes to 44 bytes.	Size of the inclusive type has been changed.

	Change	Effect
1	Base type has been changed from *void()(VipsInterpolate,PEL,VipsRegion,double,double)* to *void()(VipsInterpolate,void,VipsRegion,double,double)*.	Replacement of the base data type may indicate a change in its semantic meaning.

	Change	Effect
1	Size of this type has been changed from 16 bytes to 20 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 16 bytes to 20 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 40 bytes to 44 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 132 bytes to 136 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	Field print has been renamed to summary.	Renaming of a field in data type may indicate a change in the semantic meaning of the field.
3	Field print_class has been renamed to summary_class.	Renaming of a field in data type may indicate a change in the semantic meaning of the field.

	Change	Effect
1	Field found_hash has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
2	Field hash has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
3	Field time has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
4	Size of this type has been changed from 40 bytes to 56 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Base type of field data has been changed from char to unsigned char.	Replacement of field base type may indicate a change in the semantic meaning of the field.
2	Type of field baseaddr has been changed from PEL* to void*.	Replacement of the field data type may indicate a change in the semantic meaning of the field.

	Change	Effect
1	Base type has been changed from enum region_type to enum _RegionType.	Replacement of the base data type may indicate a change in its semantic meaning.

	Change	Effect
1	Size of this type has been changed from 92 bytes to 96 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	Base type of field buffer has been changed from struct VipsBuffer to struct _VipsBuffer.	Replacement of field base type may indicate a change in the semantic meaning of the field.
3	Base type of field data has been changed from char to unsigned char.	Replacement of field base type may indicate a change in the semantic meaning of the field.

	Change	Effect
1	Size of this type has been changed from 76 bytes to 84 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

format.h
[+] struct _VipsFormatClass (1)

generate.h
[+] typedef VipsGenerateFn (1)

image.h
[+] struct _VipsImage (5)

interpolate.h
[+] struct _VipsInterpolate (2)
[+] typedef VipsInterpolateMethod (1)

object.h
[+] struct _VipsArgumentClass (1)
[+] struct _VipsArgumentInstance (1)
[+] struct _VipsObject (1)
[+] struct _VipsObjectClass (3)

operation.h
[+] struct _VipsOperation (4)

private.h
[+] struct VipsWindow (2)
[+] typedef RegionType (1)

region.h
[+] struct _VipsRegion (3)

threadpool.h
[+] struct _VipsThreadState (1)

to the top

Problems with Symbols, Low Severity (95)

	Change	Effect
1	Type of 6th parameter pel has been changed from PEL* to VipsPel*.	Replacement of parameter data type may indicate a change in its semantic meaning.

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

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

	Change	Effect
1	Type of 5th parameter ink has been changed from PEL* to VipsPel*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 5th parameter ink has been changed from PEL* to VipsPel*.	Replacement of parameter data type may indicate a change in its semantic meaning.

almostdeprecated.h, libvips.so.15.15.7
[+] im_fastline ( VipsImage* im, int x1, int y1, int x2, int y2, PEL* pel ) (1)
[+] im_flood ( VipsImage* im, int x, int y, PEL* ink, VipsRect* dout ) (1)
[+] im_flood_blob ( VipsImage* im, int x, int y, PEL* ink, VipsRect* dout ) (1)
[+] im_flood_blob_copy ( VipsImage* in, VipsImage* out, int x, int y, PEL* ink ) (1)
[+] im_flood_copy ( VipsImage* in, VipsImage* out, int x, int y, PEL* ink ) (1)
[+] im_iterate ( VipsImage* im, VipsStartFn start, int(*generate)(VipsRegion*, void*, void*, void*), VipsStopFn stop, void* a, void* b ) (1)
[+] im_paintrect ( VipsImage* im, VipsRect* r, PEL* ink ) (1)
[+] im_plotmask ( VipsImage* im, int ix, int iy, PEL* ink, PEL* mask, VipsRect* r ) (2)
[+] im_plotpoint ( VipsImage* im, int x, int y, PEL* pel ) (1)
[+] im_readpoint ( VipsImage* im, int x, int y, PEL* pel ) (1)

buf.h, libvips.so.15.15.7
[+] vips_buf_all ( struct VipsBuf* buf ) (1)
[+] vips_buf_appendc ( struct VipsBuf* buf, char ch ) (1)
[+] vips_buf_appendd ( struct VipsBuf* buf, int d ) (1)
[+] vips_buf_appendf ( struct VipsBuf* buf, char const* fmt, ... ) (1)
[+] vips_buf_appendg ( struct VipsBuf* buf, double g ) (1)
[+] vips_buf_appendgv ( struct VipsBuf* buf, GValue* value ) (1)
[+] vips_buf_appendns ( struct VipsBuf* buf, char const* str, int sz ) (1)
[+] vips_buf_appends ( struct VipsBuf* buf, char const* str ) (1)
[+] vips_buf_change ( struct VipsBuf* buf, char const* o, char const* n ) (1)
[+] vips_buf_destroy ( struct VipsBuf* buf ) (1)
[+] vips_buf_firstline ( struct VipsBuf* buf ) (1)
[+] vips_buf_init ( struct VipsBuf* buf ) (1)
[+] vips_buf_init_dynamic ( struct VipsBuf* buf, int mx ) (1)
[+] vips_buf_init_static ( struct VipsBuf* buf, char* base, int mx ) (1)
[+] vips_buf_is_empty ( struct VipsBuf* buf ) (1)
[+] vips_buf_is_full ( struct VipsBuf* buf ) (1)
[+] vips_buf_len ( struct VipsBuf* buf ) (1)
[+] vips_buf_removec ( struct VipsBuf* buf, char ch ) (1)
[+] vips_buf_rewind ( struct VipsBuf* buf ) (1)
[+] vips_buf_set_dynamic ( struct VipsBuf* buf, int mx ) (1)
[+] vips_buf_set_static ( struct VipsBuf* buf, char* base, int mx ) (1)
[+] vips_buf_vappendf ( struct VipsBuf* buf, char const* fmt, va_list ap ) (1)

generate.h, libvips.so.15.15.7
[+] vips_image_generate ( VipsImage* im, VipsStartFn start, int(*generate)(VipsRegion*, void*, void*, void*), VipsStopFn stop, void* a, void* b ) (3)

header.h, libvips.so.15.15.7
[+] vips_image_get_bands ( VipsImage* image ) (1)
[+] vips_image_get_coding ( VipsImage* image ) (1)
[+] vips_image_get_filename ( VipsImage* image ) (1)
[+] vips_image_get_format ( VipsImage* image ) (1)
[+] vips_image_get_height ( VipsImage* image ) (1)
[+] vips_image_get_interpretation ( VipsImage* image ) (1)
[+] vips_image_get_mode ( VipsImage* image ) (1)
[+] vips_image_get_string ( VipsImage* image, char const* field, char** str ) (1)
[+] vips_image_get_width ( VipsImage* image ) (1)
[+] vips_image_get_xoffset ( VipsImage* image ) (1)
[+] vips_image_get_xres ( VipsImage* image ) (1)
[+] vips_image_get_yoffset ( VipsImage* image ) (1)
[+] vips_image_get_yres ( VipsImage* image ) (1)
[+] vips_image_map ( VipsImage* im, VipsImageMapFn fn, void* a ) (1)

image.h, libvips.so.15.15.7
[+] vips_image_new_array ( VipsObject* parent, VipsImage** images, int n ) (2)
[+] vips_image_write ( VipsImage* image, char const* filename ) (1)
[+] vips_image_write_line ( VipsImage* image, int ypos, PEL* linebuffer ) (1)

inplace.h, libvips.so.15.15.7
[+] im_draw_circle ( VipsImage* image, int x, int y, int radius, gboolean fill, PEL* ink ) (1)
[+] im_draw_flood ( VipsImage* image, int x, int y, PEL* ink, VipsRect* dout ) (1)
[+] im_draw_flood_blob ( VipsImage* image, int x, int y, PEL* ink, VipsRect* dout ) (1)
[+] im_draw_line ( VipsImage* image, int x1, int y1, int x2, int y2, PEL* ink ) (1)
[+] im_draw_mask ( VipsImage* image, VipsImage* mask_im, int x, int y, PEL* ink ) (1)
[+] im_draw_point ( VipsImage* image, int x, int y, PEL* ink ) (1)
[+] im_draw_rect ( VipsImage* image, int left, int top, int width, int height, int fill, PEL* ink ) (1)
[+] im_read_point ( VipsImage* image, int x, int y, PEL* ink ) (1)

interpolate.h, libvips.so.15.15.7
[+] vips_interpolate ( VipsInterpolate* interpolate, PEL* out, VipsRegion* in, double x, double y ) (1)

memory.h, libvips.so.15.15.7
[+] vips_free ( void* s ) (1)
[+] vips_malloc ( VipsImage* image, size_t size ) (1)
[+] vips_strdup ( VipsImage* image, char const* str ) (1)

object.h, libvips.so.15.15.7
[+] vips_class_map_all ( GType base, VipsClassMap fn, void* a ) (1)
[+] vips_object_to_string ( VipsObject* object, struct VipsBuf* buf ) (1)
[+] vips_type_map ( GType base, VipsTypeMap2 fn, void* a, void* b ) (1)
[+] vips_type_map_all ( GType base, VipsTypeMap fn, void* a ) (1)

private.h, libvips.so.15.15.7
[+] vips_buffer_done ( struct VipsBuffer* buffer ) (1)
[+] vips_buffer_new ( struct _VipsImage* im, VipsRect* area ) (1)
[+] vips_buffer_print ( struct VipsBuffer* buffer ) (1)
[+] vips_buffer_ref ( struct _VipsImage* im, VipsRect* area ) (1)
[+] vips_buffer_undone ( struct VipsBuffer* buffer ) (1)
[+] vips_buffer_unref ( struct VipsBuffer* buffer ) (1)
[+] vips_buffer_unref_ref ( struct VipsBuffer* buffer, struct _VipsImage* im, VipsRect* area ) (2)

region.h, libvips.so.15.15.7
[+] vips_region_new ( VipsImage* im ) (1)

threadpool.h, libvips.so.15.15.7
[+] vips_sink ( VipsImage* im, VipsStart start, VipsGenerate generate, VipsStop stop, void* a, void* b ) (6)
[+] vips_sink_tile ( VipsImage* im, int tile_width, int tile_height, VipsStart start, VipsGenerate generate, VipsStop stop, void* a, void* b ) (6)
[+] vips_threadpool_run ( VipsImage* im, VipsThreadStart start, VipsThreadpoolAllocate allocate, VipsThreadpoolWork work, VipsThreadpoolProgress progress, void* a ) (4)

to the top

Problems with Constants, Low Severity (2)

private.h
[+] VIPS__TILE_HEIGHT
[+] VIPS__TILE_WIDTH

to the top

Other Changes in Data Types (7)

image.h
[+] enum VipsCoding (2)
[+] enum VipsDemandStyle (1)
[+] enum VipsImageType (1)
[+] enum VipsInterpretation (2)

object.h
[+] enum VipsArgumentFlags (1)

to the top

Other Changes in Constants (2)

header.h
[+] VIPS_META_BACKGROUND_RGB

object.h
[+] VIPS_ARGUMENT_COLLECT_END

to the top

Header Files (52)

almostdeprecated.h
arithmetic.h
boolean.h
buf.h
cimg_funcs.h
colour.h
conversion.h
convolution.h
debug.h
deprecated.h
disp.h
dispatch.h
enumtypes.h
error.h
format.h
freq_filt.h
generate.h
header.h
histograms_lut.h
image.h
inplace.h
interpolate.h
intl.h
mask.h
memory.h
morphology.h
mosaicing.h
object.h
operation.h
other.h
pool.h
private.h
rect.h
region.h
relational.h
resample.h
semaphore.h
thread.h
threadpool.h
transform.h
util.h
VDisplay.h
vector.h
VError.h
version.h
video.h
VImage.h
vips
vips.h
vips7compat.h
vipscpp.h
VMask.h

to the top

Shared Libraries (2)

libvips.so.15.15.7
libvipsCC.so.15.15.7

to the top

	Change	Effect
1	2nd parameter start has been renamed to start_fn.	Renaming of a parameter may indicate a change in its semantic meaning.
2	3rd parameter generate has been renamed to generate_fn.	Renaming of a parameter may indicate a change in its semantic meaning.
3	4th parameter stop has been renamed to stop_fn.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	The pointer level of return value has been increased from 0 to 1.	Applications will treat the return value as the lower-dimension array and will not read all elements. This may change the behavior of applications.
2	Type of return value has been changed from int to VipsImage*.	Replacement of return type may indicate a change in its semantic meaning.

	Change	Effect
1	Base type of return value has been changed from struct VipsBuffer to struct _VipsBuffer.	Replacement of return base type may indicate a change in its semantic meaning.
2	Base type of 1st parameter buffer has been changed from struct VipsBuffer to struct _VipsBuffer.	Replacement of parameter base type may indicate a change in its semantic meaning.

	Change	Effect
1	2nd parameter start has been renamed to start_fn.	Renaming of a parameter may indicate a change in its semantic meaning.
2	3rd parameter generate has been renamed to generate_fn.	Renaming of a parameter may indicate a change in its semantic meaning.
3	4th parameter stop has been renamed to stop_fn.	Renaming of a parameter may indicate a change in its semantic meaning.
4	Type of 2nd parameter start has been changed from VipsStart to VipsStartFn.	Replacement of parameter data type may indicate a change in its semantic meaning.
5	Type of 4th parameter stop has been changed from VipsStop to VipsStopFn.	Replacement of parameter data type may indicate a change in its semantic meaning.
6	Base type of 3rd parameter generate has been changed from *int()(VipsRegion,void,void,void) to int()(VipsRegion,void,void,void,gboolean)**.	Replacement of parameter base type may indicate a change in its semantic meaning.

	Change	Effect
1	4th parameter start has been renamed to start_fn.	Renaming of a parameter may indicate a change in its semantic meaning.
2	5th parameter generate has been renamed to generate_fn.	Renaming of a parameter may indicate a change in its semantic meaning.
3	6th parameter stop has been renamed to stop_fn.	Renaming of a parameter may indicate a change in its semantic meaning.
4	Type of 4th parameter start has been changed from VipsStart to VipsStartFn.	Replacement of parameter data type may indicate a change in its semantic meaning.
5	Type of 6th parameter stop has been changed from VipsStop to VipsStopFn.	Replacement of parameter data type may indicate a change in its semantic meaning.
6	Base type of 5th parameter generate has been changed from *int()(VipsRegion,void,void,void) to int()(VipsRegion,void,void,void,gboolean)**.	Replacement of parameter base type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 4th parameter ink has been changed from PEL* to VipsPel*.	Replacement of parameter data type may indicate a change in its semantic meaning.
2	Type of 5th parameter mask has been changed from PEL* to VipsPel*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 3rd parameter allocate has been changed from VipsThreadpoolAllocate to VipsThreadpoolAllocateFn.	Replacement of parameter data type may indicate a change in its semantic meaning.
2	Type of 5th parameter progress has been changed from VipsThreadpoolProgress to VipsThreadpoolProgressFn.	Replacement of parameter data type may indicate a change in its semantic meaning.
3	Type of 2nd parameter start has been changed from VipsThreadStart to VipsThreadStartFn.	Replacement of parameter data type may indicate a change in its semantic meaning.
4	Type of 4th parameter work has been changed from VipsThreadpoolWork to VipsThreadpoolWorkFn.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	The member VIPS_CODING_ERROR with value -1 has been added.	No effect.
2	The member VIPS_CODING_LAST with value 7 has been added.	No effect.

	Change	Effect
1	The member VIPS_INTERPRETATION_ARRAY with value 27 has been added.	No effect.
2	The member VIPS_INTERPRETATION_ERROR with value -1 has been added.	No effect.