Describes the different modes of the codec. More...

#include "speex/speex_bits.h"
#include "speex/speex_types.h"

Include dependency graph for speex.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	SpeexMode

Macros
#define	SPEEX_SET_ENH 0

#define	SPEEX_GET_ENH 1

#define	SPEEX_GET_FRAME_SIZE 3

#define	SPEEX_SET_QUALITY 4

#define	SPEEX_SET_MODE 6

#define	SPEEX_GET_MODE 7

#define	SPEEX_SET_LOW_MODE 8

#define	SPEEX_GET_LOW_MODE 9

#define	SPEEX_SET_HIGH_MODE 10

#define	SPEEX_GET_HIGH_MODE 11

#define	SPEEX_SET_VBR 12

#define	SPEEX_GET_VBR 13

#define	SPEEX_SET_VBR_QUALITY 14

#define	SPEEX_GET_VBR_QUALITY 15

#define	SPEEX_SET_COMPLEXITY 16

#define	SPEEX_GET_COMPLEXITY 17

#define	SPEEX_SET_BITRATE 18

#define	SPEEX_GET_BITRATE 19

#define	SPEEX_SET_HANDLER 20

#define	SPEEX_SET_USER_HANDLER 22

#define	SPEEX_SET_SAMPLING_RATE 24

#define	SPEEX_GET_SAMPLING_RATE 25

#define	SPEEX_RESET_STATE 26

#define	SPEEX_GET_RELATIVE_QUALITY 29

#define	SPEEX_SET_VAD 30

#define	SPEEX_GET_VAD 31

#define	SPEEX_SET_ABR 32

#define	SPEEX_GET_ABR 33

#define	SPEEX_SET_DTX 34

#define	SPEEX_GET_DTX 35

#define	SPEEX_SET_SUBMODE_ENCODING 36

#define	SPEEX_GET_SUBMODE_ENCODING 37

#define	SPEEX_GET_LOOKAHEAD 39

#define	SPEEX_SET_PLC_TUNING 40

#define	SPEEX_GET_PLC_TUNING 41

#define	SPEEX_SET_VBR_MAX_BITRATE 42

#define	SPEEX_GET_VBR_MAX_BITRATE 43

#define	SPEEX_SET_HIGHPASS 44

#define	SPEEX_GET_HIGHPASS 45

#define	SPEEX_GET_ACTIVITY 47

#define	SPEEX_SET_PF 0

#define	SPEEX_GET_PF 1

#define	SPEEX_MODE_FRAME_SIZE 0

#define	SPEEX_SUBMODE_BITS_PER_FRAME 1

#define	SPEEX_LIB_GET_MAJOR_VERSION 1

#define	SPEEX_LIB_GET_MINOR_VERSION 3

#define	SPEEX_LIB_GET_MICRO_VERSION 5

#define	SPEEX_LIB_GET_EXTRA_VERSION 7

#define	SPEEX_LIB_GET_VERSION_STRING 9

#define	SPEEX_NB_MODES 3

#define	SPEEX_MODEID_NB 0

#define	SPEEX_MODEID_WB 1

#define	SPEEX_MODEID_UWB 2

#define	speex_lib_get_mode(mode) ((mode)==SPEEX_MODEID_NB ? &speex_nb_mode : speex_lib_get_mode (mode))

Typedefs
typedef void (	encoder_init_func) (const struct SpeexMode *mode)

typedef void(*	encoder_destroy_func) (void *st)

typedef int(*	encode_func) (void state, void in, SpeexBits *bits)

typedef int(*	encoder_ctl_func) (void state, int request, void ptr)

typedef void (	decoder_init_func) (const struct SpeexMode *mode)

typedef void(*	decoder_destroy_func) (void *st)

typedef int(*	decode_func) (void state, SpeexBits bits, void *out)

typedef int(*	decoder_ctl_func) (void state, int request, void ptr)

typedef int(*	mode_query_func) (const void mode, int request, void ptr)

typedef struct SpeexMode	SpeexMode

Functions
void *	speex_encoder_init (const SpeexMode *mode)

void	speex_encoder_destroy (void *state)

int	speex_encode (void state, float in, SpeexBits *bits)

int	speex_encode_int (void state, spx_int16_t in, SpeexBits *bits)

int	speex_encoder_ctl (void state, int request, void ptr)

void *	speex_decoder_init (const SpeexMode *mode)

void	speex_decoder_destroy (void *state)

int	speex_decode (void state, SpeexBits bits, float *out)

int	speex_decode_int (void state, SpeexBits bits, spx_int16_t *out)

int	speex_decoder_ctl (void state, int request, void ptr)

int	speex_mode_query (const SpeexMode mode, int request, void ptr)

int	speex_lib_ctl (int request, void *ptr)

const SpeexMode *	speex_lib_get_mode (int mode)

Variables
const SpeexMode	speex_nb_mode

const SpeexMode	speex_wb_mode

const SpeexMode	speex_uwb_mode

const SpeexMode *const	speex_mode_list [SPEEX_NB_MODES]

Detailed Description

Describes the different modes of the codec.

Classes

Macros

Typedefs

Functions

Variables

Detailed Description