Binary compatibility report for the libgpod library between 0.6.0 and 0.7.0 versions on x86

Test Info

Library Name	libgpod
Version #1	0.6.0
Version #2	0.7.0
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	1
Total Shared Libraries	1
Total Symbols / Types	129 / 93
Verdict	Incompatible (21.3%)

Problem Summary

	Severity	Count
Added Symbols	-	18
Removed Symbols	High	8
Problems with Data Types	High	0
	Medium	20
	Low	8
Problems with Symbols	High	0
	Medium	0
	Low	4
Problems with Constants	Low	0
Other Changes in Data Types	-	6

Added Symbols (18)

itdb.h, libgpod.so.4.0.0
itdb_artwork_get_pixbuf ( Itdb_Device* device, Itdb_Artwork* artwork, gint width, gint height )
itdb_artwork_set_thumbnail ( Itdb_Artwork* artwork, gchar const* filename, gint rotation, GError** error )
itdb_artwork_set_thumbnail_from_data ( Itdb_Artwork* artwork, guchar const* image_data, gsize image_data_len, gint rotation, GError** error )
itdb_artwork_set_thumbnail_from_pixbuf ( Itdb_Artwork* artwork, gpointer pixbuf, gint rotation, GError** error )
itdb_chapter_duplicate ( Itdb_Chapter* chapter )
itdb_chapter_free ( Itdb_Chapter* chapter )
itdb_chapter_new ( )
itdb_chapterdata_add_chapter ( Itdb_Chapterdata* chapterdata, gint32 startpos, gchar* chaptertitle )
itdb_chapterdata_duplicate ( Itdb_Chapterdata* chapterdata )
itdb_chapterdata_free ( Itdb_Chapterdata* chapterdata )
itdb_chapterdata_new ( )
itdb_chapterdata_remove_chapter ( Itdb_Chapterdata* chapterdata, Itdb_Chapter* chapter )
itdb_chapterdata_remove_chapters ( Itdb_Chapterdata* chapterdata )
itdb_device_supports_video ( Itdb_Device const* device )
itdb_thumb_to_pixbuf_at_size ( Itdb_Device* device, Itdb_Thumb* thumb, gint width, gint height )
itdb_thumb_to_pixbufs ( Itdb_Device* device, Itdb_Thumb* thumb )
itdb_track_get_thumbnail ( Itdb_Track* track, gint width, gint height )
itdb_track_has_thumbnails ( Itdb_Track* track )

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Removed Symbols (8)

itdb.h, libgpod.so.3.0.0
itdb_artwork_add_thumbnail ( Itdb_Artwork* artwork, enum ItdbThumbType type, gchar const* filename, gint rotation, GError** error )
itdb_artwork_add_thumbnail_from_data ( Itdb_Artwork* artwork, enum ItdbThumbType type, guchar const* image_data, gsize image_data_len, gint rotation, GError** error )
itdb_artwork_add_thumbnail_from_pixbuf ( Itdb_Artwork* artwork, enum ItdbThumbType type, gpointer pixbuf, gint rotation, GError** error )
itdb_artwork_get_thumb_by_type ( Itdb_Artwork* artwork, enum ItdbThumbType type )
itdb_artwork_remove_thumbnail ( Itdb_Artwork* artwork, Itdb_Thumb* thumb )
itdb_thumb_get_filename ( Itdb_Device* device, Itdb_Thumb* thumb )
itdb_thumb_get_gdk_pixbuf ( Itdb_Device* device, Itdb_Thumb* thumb )
itdb_thumb_new ( )

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Problems with Data Types, Medium Severity (20)

	Change	Effect
1	Value of member ITDB_IPOD_GENERATION_CLASSIC_1 has been changed from 17 to 18.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
2	Value of member ITDB_IPOD_GENERATION_TOUCH_1 has been changed from 18 to 20.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
3	Value of member ITDB_IPOD_GENERATION_VIDEO_1 has been changed from 15 to 16.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
4	Value of member ITDB_IPOD_GENERATION_VIDEO_2 has been changed from 16 to 17.	Applications may execute a wrong branch of code in the library and therefore change the behavior.

	Change	Effect
1	Value of member ITDB_IPOD_MODEL_CLASSIC_BLACK has been changed from 31 to 35.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
2	Value of member ITDB_IPOD_MODEL_CLASSIC_SILVER has been changed from 30 to 34.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
3	Value of member ITDB_IPOD_MODEL_IPHONE_1 has been changed from 23 to 26.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
4	Value of member ITDB_IPOD_MODEL_SHUFFLE_BLUE has been changed from 26 to 29.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
5	Value of member ITDB_IPOD_MODEL_SHUFFLE_GREEN has been changed from 27 to 30.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
6	Value of member ITDB_IPOD_MODEL_SHUFFLE_ORANGE has been changed from 28 to 31.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
7	Value of member ITDB_IPOD_MODEL_SHUFFLE_PINK has been changed from 25 to 28.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
8	Value of member ITDB_IPOD_MODEL_SHUFFLE_PURPLE has been changed from 29 to 32.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
9	Value of member ITDB_IPOD_MODEL_SHUFFLE_SILVER has been changed from 24 to 27.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
10	Value of member ITDB_IPOD_MODEL_TOUCH_BLACK has been changed from 32 to 36.	Applications may execute a wrong branch of code in the library and therefore change the behavior.

	Change	Effect
1	Field dbid 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.

	Change	Effect
1	Field photodb 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.

	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.

	Change	Effect
1	Field album_id has been added at the middle position of this structural type.	Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.
2	Field chapterdata_raw has been removed from the middle position of this structural type.	1) Applications will access incorrect memory when attempting to access this field. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.
3	Field chapterdata_raw_length has been removed from the middle position of this structural type.	1) Applications will access incorrect memory when attempting to access this field. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.

itdb.h
[+] enum Itdb_IpodGeneration (4)
[+] enum Itdb_IpodModel (10)
[+] struct _Itdb_Artwork (1)
[+] struct _Itdb_PhotoAlbum (1)
[+] struct _Itdb_Thumb (1)
[+] struct _Itdb_Track (3)

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Problems with Data Types, Low Severity (8)

	Change	Effect
1	Name of member with value 19 has been changed from ITDB_IPOD_GENERATION_FIFTH to ITDB_IPOD_GENERATION_CLASSIC_2.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
2	The member ITDB_IPOD_GENERATION_SIXTH 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	Size of this type has been changed from 68 bytes to 76 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	Field thumbnails has been renamed to thumbnail.	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 92 bytes to 96 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Field mhii_link has been added to this type.	This field will not be initialized by old clients. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
2	Type of field chapterdata has been changed from gpointer to Itdb_Chapterdata*.	Replacement of the field data type may indicate a change in the semantic meaning of the field.
3	Field unk146 has been renamed to explicit_flag.	Renaming of a field in data type may indicate a change in the semantic meaning of the field.

itdb.h
[+] enum Itdb_IpodGeneration (2)
[+] struct _Itdb_Artwork (2)
[+] struct _Itdb_PhotoAlbum (1)
[+] struct _Itdb_Track (3)

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Problems with Symbols, Low Severity (4)

	Change	Effect
1	Type of 1st parameter device has been changed from Itdb_Device* to Itdb_Device const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter device has been changed from Itdb_Device* to Itdb_Device const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter device has been changed from Itdb_Device* to Itdb_Device const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter device has been changed from Itdb_Device* to Itdb_Device const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

itdb.h, libgpod.so.3.0.0
[+] itdb_device_get_ipod_info ( Itdb_Device* device ) (1)
[+] itdb_device_get_sysinfo ( Itdb_Device* device, gchar const* field ) (1)
[+] itdb_device_supports_artwork ( Itdb_Device* device ) (1)
[+] itdb_device_supports_photo ( Itdb_Device* device ) (1)

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Other Changes in Data Types (6)

	Change	Effect
1	The member ITDB_IPOD_GENERATION_IPHONE_1 with value 21 has been added.	No effect.
2	The member ITDB_IPOD_GENERATION_NANO_4 with value 15 has been added.	No effect.

	Change	Effect
1	The member ITDB_IPOD_MODEL_NANO_ORANGE with value 25 has been added.	No effect.
2	The member ITDB_IPOD_MODEL_NANO_PURPLE with value 24 has been added.	No effect.
3	The member ITDB_IPOD_MODEL_NANO_YELLOW with value 23 has been added.	No effect.
4	The member ITDB_IPOD_MODEL_SHUFFLE_RED with value 33 has been added.	No effect.

itdb.h
[+] enum Itdb_IpodGeneration (2)
[+] enum Itdb_IpodModel (4)

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Header Files (1)

itdb.h

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Shared Libraries (1)

libgpod.so.3.0.0

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