Binary compatibility report for the VAAPI library between 1.0.1 and 1.0.3 versions on x86

Test Info

Library Name	VAAPI
Version #1	1.0.1
Version #2	1.0.3
CPU Architecture	x86
GCC Version	4.6.1

Test Results

Total Header Files	7
Total Shared Libraries	2
Total Symbols / Types	79 / 135
Verdict	Incompatible (3.80%)

Problem Summary

	Severity	Count
Added Symbols	-	7
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	2
	Low	9
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	0
Other Changes	-	14

Added Symbols (7)

va.h, libva.so.1.0.3
vaDisplayIsValid ( VADisplay dpy )

va_dri2.h, libva-x11.so.1.0.3
VA_DRI2SwapBuffers ( Display* dpy, XID drawable, CARD64 target_msc, CARD64 divisor, CARD64 remainder, CARD64* count )

va_glx.h, libva-glx.so.1.0.3
vaCopySurfaceGLX ( VADisplay dpy, void* gl_surface, VASurfaceID surface, unsigned int flags )
vaCreateSurfaceGLX ( VADisplay dpy, GLenum target, GLuint texture, void** gl_surface )
vaDestroySurfaceGLX ( VADisplay dpy, void* gl_surface )
vaGetDisplayGLX ( Display* dpy )

va_tpi.h, libva-tpi.so.1.0.3
vaPutSurfaceBuf ( VADisplay dpy, VASurfaceID surface, unsigned char* data, int* data_len, short srcx, short srcy, unsigned short srcw, unsigned short srch, short destx, short desty, unsigned short destw, unsigned short desth, VARectangle* cliprects, unsigned int number_cliprects, unsigned int flags )

to the top

Problems with Data Types, Medium Severity (2)

	Change	Effect
1	Field native_dpy 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 vtable has been changed from 172 bytes to 176 bytes.	1) Size of the inclusive type has changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.

va_backend.h
[+] struct VADriverContext (2)

to the top

Problems with Data Types, Low Severity (9)

va_backend.h
[+] struct VADriverContext (3)
[+] struct VADriverVTable (6)

	Change	Effect
1	Field glx 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.
2	Size of this type has been changed from 172 bytes to 176 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
3	Base type of field vaPutSurface has been changed from VAStatus()(VADriverContextP,VASurfaceID,Drawable,short,short,unsigned short,unsigned short,short,short,unsigned short,unsigned short,VARectangle,unsigned int,unsigned int) to VAStatus()(VADriverContextP,VASurfaceID,void,short,short,unsigned short,unsigned short,short,short,unsigned short,unsigned short,VARectangle*,unsigned int,unsigned int).	Replacement of field base type may indicate a change in the semantic meaning of the field.
4	Field vaCopySurfaceToBuffer has been renamed to vaUnlockSurface.	Renaming of a field in data type may indicate a change in the semantic meaning of the field.
5	Field vaCreateSurfaceFromCIFrame has been renamed to vaBufferInfo.	Renaming of a field in data type may indicate a change in the semantic meaning of the field.
6	Field vaCreateSurfaceFromV4L2Buf has been renamed to vaLockSurface.	Renaming of a field in data type may indicate a change in the semantic meaning of the field.

[+] affected symbols (6)

to the top

Other Changes in Data Types (14)

	Change	Effect
1	The member VAQMatrixBufferType with value 11 has been added.	No effect.

	Change	Effect
1	The member VADisplayAttribBLEBlackMode with value 8 has been added.	No effect.
2	The member VADisplayAttribBLEWhiteMode with value 9 has been added.	No effect.
3	The member VADisplayAttribBlueStretch with value 10 has been added.	No effect.
4	The member VADisplayAttribCSCBrightness with value 15 has been added.	No effect.
5	The member VADisplayAttribCSCContrast with value 16 has been added.	No effect.
6	The member VADisplayAttribCSCHue with value 13 has been added.	No effect.
7	The member VADisplayAttribCSCInputColorFormat with value 12 has been added.	No effect.
8	The member VADisplayAttribCSCSaturation with value 14 has been added.	No effect.
9	The member VADisplayAttribOutofLoopDeblock with value 7 has been added.	No effect.
10	The member VADisplayAttribRotation with value 6 has been added.	No effect.
11	The member VADisplayAttribSkinColorCorrection with value 11 has been added.	No effect.

	Change	Effect
1	The member VAEntrypointEncPicture with value 7 has been added.	No effect.

	Change	Effect
1	The member VAProfileJPEGBaseline with value 12 has been added.	No effect.

va.h
[+] enum VABufferType (1)
[+] enum VADisplayAttribType (11)
[+] enum VAEntrypoint (1)
[+] enum VAProfile (1)

to the top

Header Files (7)

va.h
va_backend.h
va_dri.h
va_dri2.h
va_dricommon.h
va_version.h
va_x11.h

to the top

Shared Libraries (2)

libva-x11.so.1.0.1
libva.so.1.0.1

to the top