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view libgsmefr/vad.h @ 128:a5ffec18e4cd

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test programs: use printf %d format for codec parameters Even though all codec params (both FR and EFR) are small unsigned integers, we use signed int16_t data type for both, for interface reasons: in the case of FR it's the gsm_signal type of libgsm, and in the case of EFR it's the Word16 type of ETSI codec guts. Therefore, the correct printf format is %d, not %u, when the objective is to see what's in the variables (what the compiler sees) and catch any bugs.
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 11 Dec 2022 04:00:13 +0000
parents 756605c4850f
children
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/***************************************************************************
 *
 *   File Name: vad.h
 *
 *   Purpose:   Contains the prototypes for all functions of voice activity
 *              detection. Also contains the type definition for the pseudo
 *              floating point data type.
 *
 **************************************************************************/

void vad_reset (struct EFR_encoder_state *st);

Word16 vad_computation (
    struct EFR_encoder_state *st,
    Word16 r_h[],
    Word16 r_l[],
    Word16 scal_acf,
    Word16 rc[],
    Word16 ptch
);

void periodicity_update (
    struct EFR_encoder_state *st,
    Word16 lags[]
);