Binary compatibility report for the VIPS library between 7.20.7 and 7.22.0 versions on x86

Test Info

Library Name	VIPS
Version #1	7.20.7
Version #2	7.22.0
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	52
Total Shared Libraries	2
Total Symbols / Types	1171 / 351
Verdict	Incompatible (5.1%)

Problem Summary

	Severity	Count
Added Symbols	-	53
Removed Symbols	High	31
Problems with Data Types	High	1
	Medium	1
	Low	11
Problems with Symbols	High	3
	Medium	3
	Low	18
Problems with Constants	Low	3
Other Changes in Constants	-	21

Added Symbols (53)

callback.h, libvips.so.15.14.1
im_add_postclose_callback ( IMAGE* im, im_callback_fn fn, void* a, void* b )
im_add_written_callback ( IMAGE* im, im_callback_fn fn, void* a, void* b )

check.h, libvips.so.15.14.1
im_check_8or16 ( char const* domain, IMAGE* im )
im_check_bandno ( char const* domain, IMAGE* im, int bandno )
im_check_bands_1or3 ( char const* domain, IMAGE* in )
im_check_bands_same ( char const* domain, IMAGE* im1, IMAGE* im2 )
im_check_coding_known ( char const* domain, IMAGE* im )
im_check_coding_labq ( char const* domain, IMAGE* im )
im_check_coding_rad ( char const* domain, IMAGE* im )
im_check_coding_same ( char const* domain, IMAGE* im1, IMAGE* im2 )
im_check_dmask ( char const* domain, DOUBLEMASK* mask )
im_check_format_same ( char const* domain, IMAGE* im1, IMAGE* im2 )
im_check_hist ( char const* domain, IMAGE* im )
im_check_imask ( char const* domain, INTMASK* mask )
im_check_size_same ( char const* domain, IMAGE* im1, IMAGE* im2 )
im_check_u8or16orf ( char const* domain, IMAGE* im )
im_check_uint ( char const* domain, IMAGE* im )
im_check_uintorf ( char const* domain, IMAGE* im )
vips_bandfmt_iscomplex ( enum VipsBandFmt fmt )
vips_bandfmt_isfloat ( enum VipsBandFmt fmt )
vips_bandfmt_isint ( enum VipsBandFmt fmt )
vips_bandfmt_isuint ( enum VipsBandFmt fmt )

conversion.h, libvips.so.15.14.1
im_copy_native ( IMAGE* in, IMAGE* out, gboolean is_msb_first )
im_system_image ( IMAGE* im, char const* in_format, char const* out_format, char const* cmd_format, char** log )

format.h, libvips.so.15.14.1
im_rad2vips ( char const* filename, IMAGE* out )
im_vips2rad ( IMAGE* in, char const* filename )

histograms_lut.h, libvips.so.15.14.1
im_mpercent_hist ( IMAGE* hist, double percent, int* out )

image.h, libvips.so.15.14.1
im_get_argv0 ( )

inplace.h, libvips.so.15.14.1
im_flood_copy ( IMAGE* in, IMAGE* out, int x, int y, PEL* ink )

mask.h, libvips.so.15.14.1
im_local_dmask ( struct _VipsImage* out, DOUBLEMASK* mask )
im_local_imask ( struct _VipsImage* out, INTMASK* mask )

meta.h, libvips.so.15.14.1
im_meta_remove ( IMAGE* im, char const* field )

private.h, libvips.so.15.14.1
im_buffer_new ( struct _VipsImage* im, Rect* area )

region.h, libvips.so.15.14.1
im_region_black ( REGION* reg )
im_region_copy ( REGION* reg, REGION* dest, Rect* r, int x, int y )
im_region_paint ( REGION* reg, Rect* r, int value )

threadpool.h, libvips.so.15.14.1
im__print_renders ( )
vips_get_tile_size ( VipsImage* im, int* tile_width, int* tile_height, int* nlines )
vips_sink ( VipsImage* im, VipsStart start, VipsGenerate generate, VipsStop stop, void* a, void* b )
vips_sink_disc ( VipsImage* im, VipsRegionWrite write_fn, void* a )
vips_sink_memory ( VipsImage* im )
vips_sink_screen ( VipsImage* in, VipsImage* out, VipsImage* mask, int tile_width, int tile_height, int max_tiles, int priority, VipsSinkNotify notify, void* a )
vips_sink_tile ( VipsImage* im, int tile_width, int tile_height, VipsStart start, VipsGenerate generate, VipsStop stop, void* a, void* b )
vips_thread_state_get_type ( )
vips_thread_state_new ( VipsImage* im, void* a )
vips_thread_state_set ( VipsObject* object, void* a, void* b )
vips_threadpool_run ( VipsImage* im, VipsThreadStart start, VipsThreadpoolAllocate allocate, VipsThreadpoolWork work, VipsThreadpoolProgress progress, void* a )

util.h, libvips.so.15.14.1
im__temp_name ( char const* format )
im_popenf ( char const* fmt, char const* mode, ... )

VImage.h, libvipsCC.so.15.14.1
namespace vips
VImage::meta_remove ( char const* field )

vipsc++.h, libvipsCC.so.15.14.1
namespace vips
VImage::copy_set ( int p1, double p2, double p3, int p4, int p5 )
VImage::header_get_type ( char* p1 )
VImage::lineset ( VImage p1, VImage p2, std::vector<int> p3, std::vector<int> p4, std::vector<int> p5, std::vector<int> p6 )

to the top

Removed Symbols (31)

check.h, libvips.so.15.14.0
im_check_known_coded ( char const* domain, IMAGE* im )
im_check_same_bands ( char const* domain, IMAGE* im1, IMAGE* im2 )
im_check_same_coding ( char const* domain, IMAGE* im1, IMAGE* im2 )
im_check_same_format ( char const* domain, IMAGE* im1, IMAGE* im2 )
im_check_same_size ( char const* domain, IMAGE* im1, IMAGE* im2 )

private.h, libvips.so.15.14.0
im__copy_region ( struct _REGION* reg, struct _REGION* dest, Rect* r, int x, int y )

threadgroup.h, libvips.so.15.14.0
im_prepare_thread ( im_threadgroup_t* tg, REGION* oreg, Rect* r )
im_threadgroup_create ( IMAGE* im )
im_threadgroup_free ( im_threadgroup_t* tg )
im_threadgroup_get ( im_threadgroup_t* tg )
im_threadgroup_iserror ( im_threadgroup_t* tg )
im_threadgroup_trigger ( struct im_thread_t* thr )
im_threadgroup_wait ( im_threadgroup_t* tg )
im_wbuffer ( im_threadgroup_t* tg, im_wbuffer_fn write_fn, void* a, void* b )

vipsc++.h, libvipsCC.so.15.14.0
namespace vips
VImage::conv ( VDMask p1 )
VImage::convsep ( VDMask p1 )
VImage::copy_ ( int p1, double p2, double p3, int p4, int p5 )
VImage::copy_file ( )
VImage::flood_other_copy ( VImage p1, int p2, int p3, int p4 )
VImage::getext ( )
VImage::header_get_typeof ( char* p1 )
VImage::hist_indexed ( VImage p1 )
VImage::history_get ( )
VImage::insert ( VImage p1, std::vector<int> p2, std::vector<int> p3 )
VImage::insertplace ( VImage p1, std::vector<int> p2, std::vector<int> p3 )
VImage::label_regions ( int& p1 )
VImage::line ( VImage p1, VImage p2, std::vector<int> p3, std::vector<int> p4, std::vector<int> p5, std::vector<int> p6 )
VImage::printdesc ( )
VImage::segment ( int& p1 )
VImage::shiftleft ( std::vector<double> p1 )
VImage::shiftright ( std::vector<double> p1 )

to the top

Problems with Data Types, High Severity (1)

	Change	Effect
1	Field invalid 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.

private.h
[+] struct im__buffer_t (1)

to the top

Problems with Symbols, High Severity (3)

	Change	Effect
1	Parameter mark of type IMAGE* 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	1st middle parameter mask 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	Parameter fallback_dir of type char const* 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.

inplace.h, libvips.so.15.14.0
[+] im_flood_other ( IMAGE* mask, IMAGE* test, int x, int y, int serial ) (2)

util.h, libvips.so.15.14.0
[+] im__file_read_name ( char const* name, unsigned int* length_out ) (1)

to the top

Problems with Data Types, Medium Severity (1)

	Change	Effect
1	This type became opaque.	The internal structure of this type is hidden in the new library version and may be different. This may result in crash or incorrect behavior of applications.

disp.h
[+] struct im_col_tab_disp (1)

to the top

Problems with Symbols, Medium Severity (3)

	Change	Effect
1	Parameter dout of type Rect* has been added to the calling stack.	This parameter will not be initialized by old clients.

	Change	Effect
1	Parameter fallback_dir of type char const* has been added to the calling stack.	This parameter will not be initialized by old clients.

	Change	Effect
1	Parameter format of type char const* has been added to the calling stack.	This parameter will not be initialized by old clients.

inplace.h, libvips.so.15.14.0
[+] im_flood_other ( IMAGE* mask, IMAGE* test, int x, int y, int serial ) (1)

util.h, libvips.so.15.14.0
[+] im__file_open_read ( char const* filename ) (1)
[+] im__open_temp ( ) (1)

to the top

Problems with Data Types, Low Severity (11)

	Change	Effect
1	Field postclosefns 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 writtenfns 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	Size of this type has been changed from 204 bytes to 212 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
4	Type of field BandFmt has been changed from int to enum VipsBandFmt.	Replacement of the field data type may indicate a change in the semantic meaning of the field.
5	Type of field Coding has been changed from int to enum VipsCoding.	Replacement of the field data type may indicate a change in the semantic meaning of the field.
6	Type of field Type has been changed from int to enum VipsType.	Replacement of the field data type may indicate a change in the semantic meaning of the field.
7	Field children has been renamed to downstream.	Renaming of a field in data type may indicate a change in the semantic meaning of the field.
8	Field parents has been renamed to upstream.	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 44 bytes to 40 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Field invalid 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	Size of this type has been changed from 48 bytes to 52 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

image.h
[+] struct _VipsImage (8)

private.h
[+] struct im__buffer_t (1)

region.h
[+] struct _REGION (2)

to the top

Problems with Symbols, Low Severity (18)

	Change	Effect
1	3rd parameter ofmt has been renamed to fmt.	Renaming of a parameter may indicate a change in its semantic meaning.
2	Type of 3rd parameter ofmt has been changed from int to enum VipsBandFmt.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	3rd parameter Bands has been renamed to bands.	Renaming of a parameter may indicate a change in its semantic meaning.
2	4th parameter BandFmt has been renamed to bandfmt.	Renaming of a parameter may indicate a change in its semantic meaning.
3	5th parameter Coding has been renamed to coding.	Renaming of a parameter may indicate a change in its semantic meaning.
4	Type of 4th parameter BandFmt has been changed from int to enum VipsBandFmt.	Replacement of parameter data type may indicate a change in its semantic meaning.
5	Type of 5th parameter Coding has been changed from int to enum VipsCoding.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	6th parameter x has been renamed to xoffset.	Renaming of a parameter may indicate a change in its semantic meaning.
2	7th parameter y has been renamed to yoffset.	Renaming of a parameter may indicate a change in its semantic meaning.
3	Type of 3rd parameter type has been changed from int to enum VipsType.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	4th parameter left has been renamed to x.	Renaming of a parameter may indicate a change in its semantic meaning.
2	5th parameter top has been renamed to y.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	3rd parameter x has been renamed to left.	Renaming of a parameter may indicate a change in its semantic meaning.
2	4th parameter y has been renamed to top.	Renaming of a parameter may indicate a change in its semantic meaning.
3	5th parameter w has been renamed to width.	Renaming of a parameter may indicate a change in its semantic meaning.
4	6th parameter h has been renamed to height.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	1st parameter mask has been renamed to test.	Renaming of a parameter may indicate a change in its semantic meaning.
2	2nd parameter test has been renamed to mark.	Renaming of a parameter may indicate a change in its semantic meaning.

conversion.h, libvips.so.15.14.0
[+] im_clip2fmt ( IMAGE* in, IMAGE* out, int ofmt ) (2)
[+] im_copy_morph ( IMAGE* in, IMAGE* out, int Bands, int BandFmt, int Coding ) (5)
[+] im_copy_set ( IMAGE* in, IMAGE* out, int type, float xres, float yres, int x, int y ) (3)
[+] im_embed ( IMAGE* in, IMAGE* out, int type, int left, int top, int width, int height ) (2)
[+] im_extract_area ( IMAGE* in, IMAGE* out, int x, int y, int w, int h ) (4)

inplace.h, libvips.so.15.14.0
[+] im_flood_other_copy ( IMAGE* mask, IMAGE* test, IMAGE* out, int x, int y, int serial ) (2)

to the top

Problems with Constants, Low Severity (3)

	Change	Effect
1	The value of constant VIPS_TRANSFORM_SHIFT has been changed from (5) to (6).	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 constant IM__MMAP_LIMIT with value (0) has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

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

interpolate.h
[+] VIPS_TRANSFORM_SHIFT

private.h
[+] IM__MMAP_LIMIT
[+] IM__WINDOW_MARGIN

to the top

Other Changes in Constants (21)

	Change	Effect
1	The constant MASK_BUTTERWORTH_BANDPASS with value 14 has been added.	No effect.

	Change	Effect
1	The constant MASK_BUTTERWORTH_BANDREJECT with value 15 has been added.	No effect.

	Change	Effect
1	The constant MASK_BUTTERWORTH_HIGHPASS with value 2 has been added.	No effect.

	Change	Effect
1	The constant MASK_BUTTERWORTH_LOWPASS with value 3 has been added.	No effect.

	Change	Effect
1	The constant MASK_BUTTERWORTH_RINGPASS with value 8 has been added.	No effect.

	Change	Effect
1	The constant MASK_BUTTERWORTH_RINGREJECT with value 9 has been added.	No effect.

	Change	Effect
1	The constant MASK_FRACTAL_FLT with value 18 has been added.	No effect.

	Change	Effect
1	The constant MASK_GAUSS_BANDPASS with value 16 has been added.	No effect.

	Change	Effect
1	The constant MASK_GAUSS_BANDREJECT with value 17 has been added.	No effect.

	Change	Effect
1	The constant MASK_GAUSS_HIGHPASS with value 4 has been added.	No effect.

	Change	Effect
1	The constant MASK_GAUSS_LOWPASS with value 5 has been added.	No effect.

	Change	Effect
1	The constant MASK_GAUSS_RINGPASS with value 10 has been added.	No effect.

	Change	Effect
1	The constant MASK_GAUSS_RINGREJECT with value 11 has been added.	No effect.

	Change	Effect
1	The constant MASK_IDEAL_BANDPASS with value 12 has been added.	No effect.

	Change	Effect
1	The constant MASK_IDEAL_BANDREJECT with value 13 has been added.	No effect.

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

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

	Change	Effect
1	The constant MASK_IDEAL_RINGPASS with value 6 has been added.	No effect.

	Change	Effect
1	The constant MASK_IDEAL_RINGREJECT with value 7 has been added.	No effect.

	Change	Effect
1	The constant IM__WINDOW_MARGIN_BYTES with value (1024 * 1024 * 10) has been added.	No effect.

	Change	Effect
1	The constant IM__WINDOW_MARGIN_PIXELS with value (128) has been added.	No effect.

almostdeprecated.h
[+] MASK_BUTTERWORTH_BANDPASS
[+] MASK_BUTTERWORTH_BANDREJECT
[+] MASK_BUTTERWORTH_HIGHPASS
[+] MASK_BUTTERWORTH_LOWPASS
[+] MASK_BUTTERWORTH_RINGPASS
[+] MASK_BUTTERWORTH_RINGREJECT
[+] MASK_FRACTAL_FLT
[+] MASK_GAUSS_BANDPASS
[+] MASK_GAUSS_BANDREJECT
[+] MASK_GAUSS_HIGHPASS
[+] MASK_GAUSS_LOWPASS
[+] MASK_GAUSS_RINGPASS
[+] MASK_GAUSS_RINGREJECT
[+] MASK_IDEAL_BANDPASS
[+] MASK_IDEAL_BANDREJECT
[+] MASK_IDEAL_HIGHPASS
[+] MASK_IDEAL_LOWPASS
[+] MASK_IDEAL_RINGPASS
[+] MASK_IDEAL_RINGREJECT

private.h
[+] IM__WINDOW_MARGIN_BYTES
[+] IM__WINDOW_MARGIN_PIXELS

to the top

Header Files (52)

almostdeprecated.h
arithmetic.h
boolean.h
buf.h
callback.h
check.h
cimg_funcs.h
colour.h
conversion.h
convolution.h
debug.h
deprecated.h
disp.h
dispatch.h
error.h
fmask.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
meta.h
morphology.h
mosaicing.h
object.h
other.h
private.h
rect.h
region.h
relational.h
resample.h
semaphore.h
struct.h
thread.h
threadgroup.h
transform.h
util.h
VDisplay.h
VError.h
version.h
video.h
VImage.h
vips
vips.h
vipscpp.h
VMask.h

to the top

Shared Libraries (2)

libvips.so.15.14.0
libvipsCC.so.15.14.0

to the top