nuclei-audio-library/AMR-NB/wrapper.h at develop · Nuclei-Software/nuclei-audio-library · GitHub

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#ifndef WRAPPER_H
#define WRAPPER_H

#ifdef __cplusplus
extern "C" {
#endif

#ifndef AMRNB_WRAPPER_INTERNAL
/* Copied from enc/src/gsmamr_enc.h */
enum Mode {
    MR475 = 0, /* 4.75 kbps */
    MR515,     /* 5.15 kbps */
    MR59,      /* 5.90 kbps */
    MR67,      /* 6.70 kbps */
    MR74,      /* 7.40 kbps */
    MR795,     /* 7.95 kbps */
    MR102,     /* 10.2 kbps */
    MR122,     /* 12.2 kbps */
    MRDTX,     /* DTX       */
    N_MODES    /* Not Used  */
};
#endif

void *Encoder_Interface_init(int dtx);
void Encoder_Interface_exit(void *state);
int Encoder_Interface_Encode(void *state, enum Mode mode, const short *speech,
                             unsigned char *out, int forceSpeech);

void *Decoder_Interface_init(void);
void Decoder_Interface_exit(void *state);
void Decoder_Interface_Decode(void *state, const unsigned char *in, short *out,
                              int bfi);

#ifdef __cplusplus
}
#endif

#endif