Crate imbe [] [src]

Decode the Improved Multi-Band Excitation (IMBE) digital voice codec.

Reexports

pub use decode::ImbeDecoder;
pub use frame::ReceivedFrame;

Modules

allocs

Bit allocations for quantized amplitudes.

coefs

Higher order DCT coefficients.

consts

Constants used in the codec.

decode

Decode IMBE frames into an audio signal.

descramble

Initial descrambling of prioritized chunks.

enhance

Frame repeat/muting, spectral amplitude enhancement, and adaptive smoothing.

frame

Received IMBE voice frame.

gain

Quantized gain vector.

params

Frame parameters.

prev

Previous frame saved parameters.

scan

Scanning procedure used in descrambling.

spectral

Spectral amplitudes.

unvoiced

Unvoiced spectrum synthesis.

voiced

Voiced spectrum synthesis.

window

Signal windowing.