Binary compatibility report for the MAD library between 0.10.0b and 0.10.1b versions on x86

Test Info

Library Name	MAD
Version #1	0.10.0b
Version #2	0.10.1b
CPU Architecture	x86
GCC Version	4.5

Test Results

Total Header Files	17
Total Shared Libraries	1
Total Symbols / Types	40 / 73
Verdict	Incompatible (2.50%)

Problem Summary

	Severity	Count
Added Symbols	-	0
Removed Symbols	High	1
Problems with Data Types	High	0
	Medium	0
	Low	4
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	9

Removed Symbols (1)

libmad.h, libmad.so
f_abs ( fixed_t p1 )

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Problems with Data Types, Low Severity (4)

libmad.h
[+] struct mad_frame (2)

	Change	Effect
1	Type of field overlap has been changed from fixed_t[2][32][18] * to mad_fixed_t[2][32][18] *.	Replacement of the field data type may indicate a change in the semantic meaning of the field.
2	Type of field sbsample has been changed from fixed_t[2][36][32] to mad_fixed_t[2][36][32].	Replacement of the field data type may indicate a change in the semantic meaning of the field.

[+] affected symbols (17)

mad_decoder_command ( mad_decoder* p1, mad_control* p2 )

Field 'p1−>sync−>frame' in 1st parameter 'p1' (pointer) has type 'mad_frame'.

mad_decoder_error ( mad_decoder* p1, int(*p2)(void*, mad_stream*, mad_frame*), void* p3 )

Field 'p1−>sync−>frame' in 1st parameter 'p1' (pointer) has type 'mad_frame'.

mad_decoder_filter ( mad_decoder* p1, int(*p2)(void*, mad_frame*), void* p3 )

Field 'p1−>sync−>frame' in 1st parameter 'p1' (pointer) has type 'mad_frame'.

mad_decoder_finish ( mad_decoder* p1 )

Field 'p1−>sync−>frame' in 1st parameter 'p1' (pointer) has type 'mad_frame'.

mad_decoder_init ( mad_decoder* p1 )

Field 'p1−>sync−>frame' in 1st parameter 'p1' (pointer) has type 'mad_frame'.

mad_decoder_input ( mad_decoder* p1, int(*p2)(void*, mad_stream*), void* p3 )

Field 'p1−>sync−>frame' in 1st parameter 'p1' (pointer) has type 'mad_frame'.

mad_decoder_output ( mad_decoder* p1, int(*p2)(void*, mad_frame const*, mad_synth const*), void* p3 )

Field 'p1−>sync−>frame' in 1st parameter 'p1' (pointer) has type 'mad_frame'.

mad_decoder_run ( mad_decoder* p1, int p2 )

Field 'p1−>sync−>frame' in 1st parameter 'p1' (pointer) has type 'mad_frame'.

mad_frame_decode ( mad_frame* p1, mad_stream* p2 )

1st parameter 'p1' (pointer) has base type 'mad_frame'.

mad_frame_finish ( mad_frame* p1 )

1st parameter 'p1' (pointer) has base type 'mad_frame'.

mad_frame_header ( mad_frame* p1, mad_stream* p2, unsigned short* p3 )

1st parameter 'p1' (pointer) has base type 'mad_frame'.

mad_frame_init ( mad_frame* p1 )

1st parameter 'p1' (pointer) has base type 'mad_frame'.

mad_frame_mute ( mad_frame* p1 )

1st parameter 'p1' (pointer) has base type 'mad_frame'.

mad_layer_I ( mad_stream* p1, mad_frame* p2, unsigned short const* p3 )

2nd parameter 'p2' (pointer) has base type 'mad_frame'.

mad_layer_II ( mad_stream* p1, mad_frame* p2, unsigned short const* p3 )

2nd parameter 'p2' (pointer) has base type 'mad_frame'.

mad_layer_III ( mad_stream* p1, mad_frame* p2, unsigned short const* p3 )

2nd parameter 'p2' (pointer) has base type 'mad_frame'.

mad_synth_frame ( mad_synth* p1, mad_frame const* p2 )

2nd parameter 'p2' (pointer) has base type 'mad_frame'.

[+] struct mad_synth (2)

	Change	Effect
1	Type of field filterout has been changed from fixed_t[2][2][256] to mad_fixed_t[2][2][256].	Replacement of the field data type may indicate a change in the semantic meaning of the field.
2	Type of field pcmout has been changed from fixed_t[2][1152] to mad_fixed_t[2][1152].	Replacement of the field data type may indicate a change in the semantic meaning of the field.

[+] affected symbols (10)

mad_decoder_command ( mad_decoder* p1, mad_control* p2 )