our search can now work on vectors that don't have unit norm

scheme. Keeping Hadamard as an option (disabled for now) for transients.

Changed compute_allocation_table() so it handles ebands that start and end in the same allocation band. Also fixed a minor C89 issue.

deemphasis)

transient spreading.

Timothy B. Terriberry authored 15 years ago and Jean-Marc Valin committed 15 years ago

Update the log2 approximation to accomodate the increased bit precision from bd0610d2. This requires another term in the power series to reduce the error to the level of truncation (peak absolute error 0.621785). Also refactor the rounding bias term so that further changes to DB_SHIFT will leave the result unbiased.

think of) to produce NaNs in the new PLC.

arithmetic.