Binary compatibility report for the libgig library between 2.0.0 and 2.0.1 versions on x86

Test Info

Library Name	libgig
Version #1	2.0.0
Version #2	2.0.1
CPU Architecture	x86
GCC Version	4.6.1

Test Results

Total Header Files	3
Total Shared Libraries	1
Total Symbols / Types	190 / 189
Verdict	Incompatible (14.21%)

Problem Summary

	Severity	Count
Added Symbols	-	1
Removed Symbols	High	0
Problems with Data Types	High	1
	Medium	0
	Low	1
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	0
Other Changes	-	0

Added Symbols (1)

gig.h, libgig.so.2.1.0
namespace gig
DimensionRegion::GetVelocityRelease ( uint8_t MIDIKeyVelocity )

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Problems with Data Types, High Severity (1)

gig.h
namespace gig
[+] class DimensionRegion (1)

	Change	Effect
1	Size of this class has been increased from 296 bytes to 300 bytes.	1) An object of this class can be allocated by the applications and old size will be hardcoded at the compile time. Call of any exported constructor will break the memory of neighbouring objects on the stack or heap. 2) The memory layout and size of subclasses will be changed.

[+] affected symbols (18)

DimensionRegion::DimensionRegion [in-charge] ( RIFF::List* _3ewl )

This constructor is from 'DimensionRegion' class.

DimensionRegion::GetVelocityAttenuation ( uint8_t MIDIKeyVelocity )

This method is from 'DimensionRegion' class.

DimensionRegion::~DimensionRegion [in-charge] ( )

This method is from 'DimensionRegion' class.

File::GetFirstInstrument ( )

Field 'retval->pRegions->pDimensionRegions' in return value (pointer) has base type 'DimensionRegion'.

File::GetInstrument ( uint index, progress_t* pProgress )

Field 'retval->pRegions->pDimensionRegions' in return value (pointer) has base type 'DimensionRegion'.

File::GetNextInstrument ( )

Field 'retval->pRegions->pDimensionRegions' in return value (pointer) has base type 'DimensionRegion'.

Instrument::GetFirstRegion ( )

Field 'this->RegionKeyTable->pDimensionRegions' in the object of this method has base type 'DimensionRegion'.

Instrument::GetNextRegion ( )

Field 'this->RegionKeyTable->pDimensionRegions' in the object of this method has base type 'DimensionRegion'.

Instrument::GetRegion ( unsigned int Key )

Field 'this->RegionKeyTable->pDimensionRegions' in the object of this method has base type 'DimensionRegion'.

Instrument::Instrument [in-charge] ( File* pFile, RIFF::List* insList, progress_t* pProgress )

Field 'this->RegionKeyTable->pDimensionRegions' in the object of this method has base type 'DimensionRegion'.

Instrument::~Instrument [in-charge] ( )

Field 'this->RegionKeyTable->pDimensionRegions' in the object of this method has base type 'DimensionRegion'.

Region::GetDimensionRegionByBit ( uint8_t const* DimBits )

Return value (pointer) has base type 'DimensionRegion'.

Region::GetDimensionRegionByValue ( uint const* DimValues )

Return value (pointer) has base type 'DimensionRegion'.

Region::GetSample ( )

Field 'this->pDimensionRegions' in the object of this method has base type 'DimensionRegion'.

Region::GetSampleFromWavePool ( unsigned int WavePoolTableIndex, progress_t* pProgress )

Field 'this->pDimensionRegions' in the object of this method has base type 'DimensionRegion'.

Region::LoadDimensionRegions ( RIFF::List* rgn )

Field 'this->pDimensionRegions' in the object of this method has base type 'DimensionRegion'.

Region::Region [in-charge] ( Instrument* pInstrument, RIFF::List* rgnList )

Field 'pInstrument->RegionKeyTable->pDimensionRegions' in 1st parameter 'pInstrument' (pointer) has base type 'DimensionRegion'.

Region::~Region [in-charge] ( )

Field 'this->pDimensionRegions' in the object of this method has base type 'DimensionRegion'.

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Problems with Data Types, Low Severity (1)

gig.h
namespace gig
[+] class DimensionRegion (1)

	Change	Effect
1	Field pVelocityReleaseTable has been added to this type.	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.

[+] affected symbols (18)

DimensionRegion::DimensionRegion [in-charge] ( RIFF::List* _3ewl )

This constructor is from 'DimensionRegion' class.

DimensionRegion::GetVelocityAttenuation ( uint8_t MIDIKeyVelocity )

This method is from 'DimensionRegion' class.

DimensionRegion::~DimensionRegion [in-charge] ( )

This method is from 'DimensionRegion' class.

File::GetFirstInstrument ( )

Field 'retval->RegionKeyTable->pDimensionRegions' in return value (pointer) has base type 'DimensionRegion'.

File::GetInstrument ( uint index, progress_t* pProgress )

Field 'retval->RegionKeyTable->pDimensionRegions' in return value (pointer) has base type 'DimensionRegion'.

File::GetNextInstrument ( )

Field 'retval->RegionKeyTable->pDimensionRegions' in return value (pointer) has base type 'DimensionRegion'.

Instrument::GetFirstRegion ( )

Field 'this->RegionKeyTable->pDimensionRegions' in the object of this method has base type 'DimensionRegion'.

Instrument::GetNextRegion ( )

Field 'this->RegionKeyTable->pDimensionRegions' in the object of this method has base type 'DimensionRegion'.

Instrument::GetRegion ( unsigned int Key )

Field 'this->RegionKeyTable->pDimensionRegions' in the object of this method has base type 'DimensionRegion'.

Instrument::Instrument [in-charge] ( File* pFile, RIFF::List* insList, progress_t* pProgress )

Field 'this->RegionKeyTable->pDimensionRegions' in the object of this method has base type 'DimensionRegion'.

Instrument::~Instrument [in-charge] ( )

Field 'this->RegionKeyTable->pDimensionRegions' in the object of this method has base type 'DimensionRegion'.

Region::GetDimensionRegionByBit ( uint8_t const* DimBits )

Field 'this->pDimensionRegions' in the object of this method has base type 'DimensionRegion'.

Region::GetDimensionRegionByValue ( uint const* DimValues )

Field 'this->pDimensionRegions' in the object of this method has base type 'DimensionRegion'.

Region::GetSample ( )

Field 'this->pDimensionRegions' in the object of this method has base type 'DimensionRegion'.

Region::GetSampleFromWavePool ( unsigned int WavePoolTableIndex, progress_t* pProgress )

Field 'this->pDimensionRegions' in the object of this method has base type 'DimensionRegion'.

Region::LoadDimensionRegions ( RIFF::List* rgn )

Field 'this->pDimensionRegions' in the object of this method has base type 'DimensionRegion'.

Region::Region [in-charge] ( Instrument* pInstrument, RIFF::List* rgnList )

Field 'pInstrument->RegionKeyTable->pDimensionRegions' in 1st parameter 'pInstrument' (pointer) has base type 'DimensionRegion'.

Region::~Region [in-charge] ( )

Field 'this->pDimensionRegions' in the object of this method has base type 'DimensionRegion'.

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Header Files (3)

DLS.h
gig.h
RIFF.h

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Shared Libraries (1)

libgig.so.2.0.0

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