Binary compatibility report for the FMOD Ex library between 43103 and 43104 versions on x86

Test Info

Library Name	FMOD Ex
Version #1	43103
Version #2	43104
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	12
Total Shared Libraries	7
Total Symbols / Types	992 / 363
Verdict	Incompatible (0.8%)

Problem Summary

	Severity	Count
Added Symbols	-	3
Removed Symbols	High	1
Problems with Data Types	High	3
	Medium	15
	Low	4
Problems with Symbols	High	2
	Medium	1
	Low	0
Problems with Constants	Low	3
Other Changes in Data Types	-	2

Added Symbols (3)

fmod_event.h, libfmodeventL-4.31.04.so
FMOD_EventProject_GetEventByProjectID ( FMOD_EVENTPROJECT* eventproject, unsigned int projectid, FMOD_EVENT_MODE mode, FMOD_EVENT** event )
FMOD_EventSystem_GetEventBySystemID ( FMOD_EVENTSYSTEM* eventsystem, unsigned int systemid, FMOD_EVENT_MODE mode, FMOD_EVENT** event )

fmod_event.hpp, libfmodeventL-4.31.04.so
namespace FMOD
EventSystem::getEventBySystemID ( unsigned int systemid, FMOD_EVENT_MODE mode, Event** event )

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Removed Symbols (1)

fmod_event.h, libfmodeventL-4.31.03.so
FMOD_EventProject_GetEventByIndex ( FMOD_EVENTPROJECT* eventproject, int index, FMOD_EVENT_MODE mode, FMOD_EVENT** event )

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Problems with Data Types, High Severity (3)

	Change	Effect
1	The relative position of pure virtual method EventProject::getUserData ( void** ) has been changed from 8 to 9.	The layout of v-table has been changed. Call of this pure virtual method implementation may result in crash or incorrect behavior of applications.
2	The relative position of pure virtual method EventProject::setUserData ( void* ) has been changed from 7 to 8.	The layout of v-table has been changed. Call of this pure virtual method implementation may result in crash or incorrect behavior of applications.
3	The relative position of pure virtual method EventProject::stopAllEvents ( bool ) has been changed from 9 to 7.	The layout of v-table has been changed. Call of this pure virtual method implementation may result in crash or incorrect behavior of applications.

Offset	Virtual Table (Old) - 17 entries	Virtual Table (New) - 17 entries
0	(int (*)(...))0	(int (*)(...))0
4	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
8	__cxa_pure_virtual	__cxa_pure_virtual
12	__cxa_pure_virtual	__cxa_pure_virtual
16	__cxa_pure_virtual	__cxa_pure_virtual
20	__cxa_pure_virtual	__cxa_pure_virtual
24	__cxa_pure_virtual	__cxa_pure_virtual
28	__cxa_pure_virtual	__cxa_pure_virtual
32	__cxa_pure_virtual	__cxa_pure_virtual
36	__cxa_pure_virtual	__cxa_pure_virtual
40	__cxa_pure_virtual	__cxa_pure_virtual
44	__cxa_pure_virtual	__cxa_pure_virtual
48	__cxa_pure_virtual	__cxa_pure_virtual
52	__cxa_pure_virtual	__cxa_pure_virtual
56	__cxa_pure_virtual	__cxa_pure_virtual
60	~EventProject	~EventProject
64	~EventProject	~EventProject

fmod_event.hpp
namespace FMOD
[+] class EventProject (3)

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Problems with Symbols, High Severity (2)

	Change	Effect
1	Parameter info of type FMOD_EVENT_PROJECTINFO* 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	2nd middle parameter index 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.

fmod_event.h, libfmodeventL-4.31.03.so
[+] FMOD_EventProject_GetInfo ( FMOD_EVENTPROJECT* eventproject, int* index, char** name ) (2)

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Problems with Data Types, Medium Severity (15)

	Change	Effect
1	Value of member FMOD_OUTPUTTYPE_ALSA has been changed from 12 to 11.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
2	Value of member FMOD_OUTPUTTYPE_ASIO has been changed from 10 to 9.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
3	Value of member FMOD_OUTPUTTYPE_COREAUDIO has been changed from 15 to 14.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
4	Value of member FMOD_OUTPUTTYPE_ESD has been changed from 13 to 12.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
5	Value of member FMOD_OUTPUTTYPE_OSS has been changed from 11 to 10.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
6	Value of member FMOD_OUTPUTTYPE_PS2 has been changed from 16 to 15.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
7	Value of member FMOD_OUTPUTTYPE_PS3 has been changed from 17 to 16.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
8	Value of member FMOD_OUTPUTTYPE_PSP has been changed from 19 to 18.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
9	Value of member FMOD_OUTPUTTYPE_PULSEAUDIO has been changed from 14 to 13.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
10	Value of member FMOD_OUTPUTTYPE_WASAPI has been changed from 9 to 8.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
11	Value of member FMOD_OUTPUTTYPE_WII has been changed from 20 to 19.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
12	Value of member FMOD_OUTPUTTYPE_XBOX360 has been changed from 18 to 17.	Applications may execute a wrong branch of code in the library and therefore change the behavior.

	Change	Effect
1	Field systemid 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	Type of field guid has been changed from struct FMOD_GUID (16 bytes) to struct FMOD_GUID* (4 bytes).	1) This field may be incorrectly initialized or accessed by applications. 2) Size of the inclusive type has been changed.
3	The pointer level of field guid has been increased from 0 to 1.	The library functions may try to access unallocated memory by the dereferencing of old field value and therefore cause a crash of applications.

fmod.h
[+] enum FMOD_OUTPUTTYPE (12)

fmod_event.h
[+] class FMOD_EVENT_INFO (3)

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Problems with Symbols, Medium Severity (1)

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

fmod_event.h, libfmodeventL-4.31.03.so
[+] FMOD_EventProject_GetInfo ( FMOD_EVENTPROJECT* eventproject, int* index, char** name ) (1)

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Problems with Data Types, Low Severity (4)

	Change	Effect
1	The member FMOD_OUTPUTTYPE_OPENAL has been removed.	This may result in crash or incorrect behavior of applications because the library may not handle removed member anymore.

	Change	Effect
1	Field extracodecdata 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 120 bytes to 124 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 60 bytes to 52 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

fmod.h
[+] enum FMOD_OUTPUTTYPE (1)
[+] struct FMOD_CREATESOUNDEXINFO (2)

fmod_event.h
[+] class FMOD_EVENT_INFO (1)

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Problems with Constants, Low Severity (3)

	Change	Effect
1	The constant FMOD_INIT_DSOUND_HRTFFULL with value 0x00000800 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant FMOD_INIT_DSOUND_HRTFLIGHT with value 0x00000400 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant FMOD_INIT_DSOUND_HRTFNONE with value 0x00000200 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

fmod.h
[+] FMOD_INIT_DSOUND_HRTFFULL
[+] FMOD_INIT_DSOUND_HRTFLIGHT
[+] FMOD_INIT_DSOUND_HRTFNONE

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Other Changes in Data Types (2)

	Change	Effect
1	The member FMOD_OUTPUTTYPE_ANDROID with value 20 has been added.	No effect.

	Change	Effect
1	The member FMOD_DSP_TYPE_LADSPAPLUGIN with value 22 has been added.	No effect.

fmod.h
[+] enum FMOD_OUTPUTTYPE (1)

fmod_dsp.h
[+] enum FMOD_DSP_TYPE (1)

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Header Files (12)

fmod.h
fmod.hpp
fmod_codec.h
fmod_dsp.h
fmod_errors.h
fmod_event.h
fmod_event.hpp
fmod_event_net.h
fmod_event_net.hpp
fmod_memoryinfo.h
fmod_output.h
fmodlinux.h

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Shared Libraries (7)

libfmodevent-4.31.03.so
libfmodeventL-4.31.03.so
libfmodeventnet-4.31.03.so
libfmodeventnetL-4.31.03.so
libfmodex-4.31.03.so
libfmodexL-4.31.03.so
libfmodexp-4.31.03.so

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