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_float32_unpack
2002 Jul 20
3
Vorbis 1.0 spec notes, part 1
...uot;greater than zero"
- question: ilog defines behavior for signed values. However, it is
called sometimes with 32-bit unsigned values
(e.g. codebook_decode). Should I (a) cast all these unsigned values to
signed, (b) alter ilog to take 32-bit unsigned only, or (c) implement
ilog as 64-bit?
* float32_unpack
- step 3: "shifted left" -> "shifted right" (right?)
- step 4: "if ( [mantissa] is nonzero )" -> "if ( [sign] is nonzero )"
- question: What are the tolerances on this function? Is it acceptable
for me to cast mantissa to double, multiply it by the doub...