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nb_celp.h

NAME

SYNOPSIS

#include 'modes.h'
#include <speex/speex_bits.h>
#include <speex/speex_callbacks.h>
#include 'vbr.h'
#include 'filters.h'

Classes

struct EncState

struct DecState

Functions

void * nb_encoder_init (const SpeexMode *m)

void nb_encoder_destroy (void *state)

int nb_encode (void *state, void *in, SpeexBits *bits)

void * nb_decoder_init (const SpeexMode *m)

void nb_decoder_destroy (void *state)

int nb_decode (void *state, SpeexBits *bits, void *out)

int nb_encoder_ctl (void *state, int request, void *ptr)

int nb_decoder_ctl (void *state, int request, void *ptr)

Detailed Description

Narrowband CELP encoder/decoder.

Function Documentation

int nb_decode (void * state, SpeexBits * bits, void * out)

Decodes one frame

int nb_decoder_ctl (void * state, int request, void * ptr)

ioctl-like function for controlling a narrowband decoder

void nb_decoder_destroy (void * state)

De-allocates decoder state resources

void* nb_decoder_init (const SpeexMode * m)

Initializes decoder state

int nb_encode (void * state, void * in, SpeexBits * bits)

Encodes one frame

int nb_encoder_ctl (void * state, int request, void * ptr)

ioctl-like function for controlling a narrowband encoder

void nb_encoder_destroy (void * state)

De-allocates encoder state resources

void* nb_encoder_init (const SpeexMode * m)

Initializes encoder state

Author

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