Binary compatibility report for the FMOD Ex library between 43100 and 43101 versions on x86

Test Info

Library Name	FMOD Ex
Version #1	43100
Version #2	43101
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	12
Total Shared Libraries	7
Total Symbols / Types	1005 / 362
Verdict	Incompatible (2.8%)

Problem Summary

	Severity	Count
Added Symbols	-	7
Removed Symbols	High	0
Problems with Data Types	High	11
	Medium	6
	Low	1
Problems with Symbols	High	0
	Medium	5
	Low	2
Problems with Constants	Low	0
Other Changes in Data Types	-	1

Added Symbols (7)

fmod_event.h, libfmodeventL-4.31.01.so
FMOD_EventQueue_FindFirstEntry ( FMOD_EVENTQUEUE* eventqueue, FMOD_EVENTQUEUEENTRY** entry )
FMOD_EventQueue_FindNextEntry ( FMOD_EVENTQUEUE* eventqueue, FMOD_EVENTQUEUEENTRY** entry )
FMOD_EventQueueEntry_GetCrossfadeTime ( FMOD_EVENTQUEUEENTRY* eventqueueentry, int* crossfade )
FMOD_EventQueueEntry_GetDelayTime ( FMOD_EVENTQUEUEENTRY* eventqueueentry, unsigned int* delay )
FMOD_EventQueueEntry_GetExpiryTime ( FMOD_EVENTQUEUEENTRY* eventqueueentry, unsigned int* expirytime )
FMOD_EventQueueEntry_GetInterrupt ( FMOD_EVENTQUEUEENTRY* eventqueueentry, FMOD_BOOL* interrupt )
FMOD_EventQueueEntry_GetPriority ( FMOD_EVENTQUEUEENTRY* eventqueueentry, unsigned char* priority )

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Problems with Data Types, High Severity (11)

	Change	Effect
1	Pure virtual method EventQueue::findFirstEntry ( EventQueueEntry** ) has been added to this class.	1) Applications will not provide the implementation for this pure virtual method and therefore cause a crash in the library trying to call this method. 2) The layout of v-table has been changed. Call of any virtual method at higher position in this class or its subclasses may result in crash or incorrect behavior of applications.
2	Pure virtual method EventQueue::findNextEntry ( EventQueueEntry** ) has been added to this class.	1) Applications will not provide the implementation for this pure virtual method and therefore cause a crash in the library trying to call this method. 2) The layout of v-table has been changed. Call of any virtual method at higher position in this class or its subclasses may result in crash or incorrect behavior of applications.
3	Pure virtual method EventQueue::includeDuckingCategory ( EventCategory*, float, float, unsigned int, unsigned int ) has been added to this class.	1) Applications will not provide the implementation for this pure virtual method and therefore cause a crash in the library trying to call this method. 2) The layout of v-table has been changed. Call of any virtual method at higher position in this class or its subclasses may result in crash or incorrect behavior of applications.
4	Pure virtual method EventQueue::includeDuckingCategory ( EventCategory*, float ) has been removed from this class.	The layout of v-table has been changed. Call of this virtual method or any virtual method at higher position in this class or its subclasses may result in crash or incorrect behavior of applications.

Offset	Virtual Table (Old) - 18 entries	Virtual Table (New) - 20 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	__cxa_pure_virtual	__cxa_pure_virtual
64	~EventQueue	__cxa_pure_virtual
68	~EventQueue	__cxa_pure_virtual
72		~EventQueue
76		~EventQueue

	Change	Effect
1	Pure virtual method EventQueueEntry::getCrossfadeTime ( int* ) has been added to this class.	1) Applications will not provide the implementation for this pure virtual method and therefore cause a crash in the library trying to call this method. 2) The layout of v-table has been changed. Call of any virtual method at higher position in this class or its subclasses may result in crash or incorrect behavior of applications.
2	Pure virtual method EventQueueEntry::getDelayTime ( unsigned int* ) has been added to this class.	1) Applications will not provide the implementation for this pure virtual method and therefore cause a crash in the library trying to call this method. 2) The layout of v-table has been changed. Call of any virtual method at higher position in this class or its subclasses may result in crash or incorrect behavior of applications.
3	Pure virtual method EventQueueEntry::getExpiryTime ( unsigned int* ) has been added to this class.	1) Applications will not provide the implementation for this pure virtual method and therefore cause a crash in the library trying to call this method. 2) The layout of v-table has been changed. Call of any virtual method at higher position in this class or its subclasses may result in crash or incorrect behavior of applications.
4	Pure virtual method EventQueueEntry::getInterrupt ( bool* ) has been added to this class.	1) Applications will not provide the implementation for this pure virtual method and therefore cause a crash in the library trying to call this method. 2) The layout of v-table has been changed. Call of any virtual method at higher position in this class or its subclasses may result in crash or incorrect behavior of applications.
5	Pure virtual method EventQueueEntry::getPriority ( unsigned char* ) has been added to this class.	1) Applications will not provide the implementation for this pure virtual method and therefore cause a crash in the library trying to call this method. 2) The layout of v-table has been changed. Call of any virtual method at higher position in this class or its subclasses may result in crash or incorrect behavior of applications.
6	Pure virtual method EventQueueEntry::setDelayTime ( unsigned int ) has been added to this class.	1) Applications will not provide the implementation for this pure virtual method and therefore cause a crash in the library trying to call this method. 2) The layout of v-table has been changed. Call of any virtual method at higher position in this class or its subclasses may result in crash or incorrect behavior of applications.
7	Pure virtual method EventQueueEntry::setDelayTime ( int ) has been removed from this class.	The layout of v-table has been changed. Call of this virtual method or any virtual method at higher position in this class or its subclasses may result in crash or incorrect behavior of applications.

Offset	Virtual Table (Old) - 15 entries	Virtual Table (New) - 20 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	~EventQueueEntry	__cxa_pure_virtual
56	~EventQueueEntry	__cxa_pure_virtual
60		__cxa_pure_virtual
64		__cxa_pure_virtual
68		__cxa_pure_virtual
72		~EventQueueEntry
76		~EventQueueEntry

fmod_event.hpp
namespace FMOD
[+] class EventQueue (4)
[+] class EventQueueEntry (7)

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Problems with Data Types, Medium Severity (6)

	Change	Effect
1	Value of member FMOD_OUTPUTTYPE_COREAUDIO has been changed from 14 to 15.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
2	Value of member FMOD_OUTPUTTYPE_PS2 has been changed from 15 to 16.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
3	Value of member FMOD_OUTPUTTYPE_PS3 has been changed from 16 to 17.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
4	Value of member FMOD_OUTPUTTYPE_PSP has been changed from 18 to 19.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
5	Value of member FMOD_OUTPUTTYPE_WII has been changed from 19 to 20.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
6	Value of member FMOD_OUTPUTTYPE_XBOX360 has been changed from 17 to 18.	Applications may execute a wrong branch of code in the library and therefore change the behavior.

fmod.h
[+] enum FMOD_OUTPUTTYPE (6)

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Problems with Symbols, Medium Severity (5)

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

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

	Change	Effect
1	Parameter unducked_volume of type float has been added to the calling stack.	This parameter will not be initialized by old clients.
2	Parameter duck_time of type unsigned int has been added to the calling stack.	This parameter will not be initialized by old clients.
3	Parameter unduck_time of type unsigned int has been added to the calling stack.	This parameter will not be initialized by old clients.

fmod_event.h, libfmodeventL-4.31.00.so
[+] FMOD_EventQueue_Add ( FMOD_EVENTQUEUE* eventqueue, FMOD_EVENTQUEUEENTRY* entry ) (1)
[+] FMOD_EventQueue_Clear ( FMOD_EVENTQUEUE* eventqueue ) (1)
[+] FMOD_EventQueue_IncludeDuckingCategory ( FMOD_EVENTQUEUE* eventqueue, FMOD_EVENTCATEGORY* category, float volume ) (3)

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Problems with Data Types, Low Severity (1)

	Change	Effect
1	Value of member FMOD_OUTPUTTYPE_MAX has been changed from 20 to 21.	Applications may execute a wrong branch of code in the library and therefore change the behavior.

fmod.h
[+] enum FMOD_OUTPUTTYPE (1)

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Problems with Symbols, Low Severity (2)

	Change	Effect
1	3rd parameter volume has been renamed to ducked_volume.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 2nd parameter delay has been changed from int to unsigned int.	Replacement of parameter data type may indicate a change in its semantic meaning.

fmod_event.h, libfmodeventL-4.31.00.so
[+] FMOD_EventQueue_IncludeDuckingCategory ( FMOD_EVENTQUEUE* eventqueue, FMOD_EVENTCATEGORY* category, float volume ) (1)
[+] FMOD_EventQueueEntry_SetDelayTime ( FMOD_EVENTQUEUEENTRY* eventqueueentry, int delay ) (1)

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Other Changes in Data Types (1)

	Change	Effect
1	The member FMOD_OUTPUTTYPE_PULSEAUDIO with value 14 has been added.	No effect.

fmod.h
[+] enum FMOD_OUTPUTTYPE (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-4.31.00.so
libfmodeventL-4.31.00.so
libfmodeventnet-4.31.00.so
libfmodeventnetL-4.31.00.so
libfmodex-4.31.00.so
libfmodexL-4.31.00.so
libfmodexp-4.31.00.so

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