//! Provenance: Frame encode/decode pipeline derived from ITU G.729 Annex A/B reference flow.
//! Q-format: Speech, excitation, and LPC paths follow Q0/Q12/Q13/Q15 fixed-point stages.
/// Public module `decode`.
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/// Public module `decode_sub`.
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/// Public module `encode`.
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pub
pub
/// Public module `encode_sub`.
/// Public module `erasure`.
/// Public module `state`.