> From: Mark Taylor [mailto:[EMAIL PROTECTED]]
> > I've put this new mp3 on sulaco for inspection.
> /incoming/testcase.new.mp3
> >
> > -- Mat.
>
> I just took a look: The first difference I could see is frame 4.
> Blocktypes and modes are all the same, you have the first
> scalefac=0, and my version has it nonzero. Kind of suspicious that it
> is the first scalefactor - could be some kind of buffer overflow
> problem :-( I dont think it could be due to roundoff error
> differences.
Another quirk: towards the end of the file, from offsets 0x00000b0f to
0x00000b5a, the two files appear to contain the same data, but offset by one
byte from one another.
offset : testcase.mp3 | testcase.new.mp3
0x00000b0f : 0x93 | 0xb8
0x00000b10 : 0x1f | 0x93
0x00000b11 : 0x5b | 0x1f
0x00000b12 : 0x59 | 0x5b
and so on.
-- Mat.
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