OpenCORE AMR Codec

AMRCodec wrapper for OpenCORE AMR codec. More...

Data Structures
struct	pjmedia_codec_amr_config

Typedefs
typedef pjmedia_codec_amr_config	pjmedia_codec_amrnb_config
typedef pjmedia_codec_amr_config	pjmedia_codec_amrwb_config

Enumerations
enum	pjmedia_amr_options {   PJMEDIA_AMR_NO_NB = 1 ,   PJMEDIA_AMR_NO_WB = 2 }

Functions
pj_status_t	pjmedia_codec_opencore_amr_init (pjmedia_endpt *endpt, unsigned options)
pj_status_t	pjmedia_codec_opencore_amr_init_default (pjmedia_endpt *endpt)
pj_status_t	pjmedia_codec_opencore_amr_deinit (void)
pj_status_t	pjmedia_codec_opencore_amrnb_init (pjmedia_endpt *endpt)
pj_status_t	pjmedia_codec_opencore_amrnb_deinit (void)
pj_status_t	pjmedia_codec_opencore_amrnb_set_config (const pjmedia_codec_amrnb_config *cfg)
pj_status_t	pjmedia_codec_opencore_amrwb_set_config (const pjmedia_codec_amrwb_config *cfg)

Detailed Description

Enumeration Type Documentation

pjmedia_amr_options

enum pjmedia_amr_options

Bitmask options to be passed during AMR codec factory initialization.

Enumerator
PJMEDIA_AMR_NO_NB	Disable narrowband mode.
PJMEDIA_AMR_NO_WB	Disable wideband mode.

Function Documentation

pjmedia_codec_opencore_amr_init()

pj_status_t pjmedia_codec_opencore_amr_init	(	pjmedia_endpt *	endpt,
		unsigned	options
	)

Initialize and register AMR codec factory to pjmedia endpoint.

Parameters

endpt	The pjmedia endpoint.
options	Bitmask of pjmedia_amr_options (default=0).

Returns

PJ_SUCCESS on success.

pjmedia_codec_opencore_amr_init_default()

pj_status_t pjmedia_codec_opencore_amr_init_default

(

pjmedia_endpt *

endpt

)

Initialize and register AMR codec factory using default settings to pjmedia endpoint.

Parameters

endpt

The pjmedia endpoint.

Returns

PJ_SUCCESS on success.

pjmedia_codec_opencore_amr_deinit()

pj_status_t pjmedia_codec_opencore_amr_deinit

(

void

)

Unregister AMR codec factory from pjmedia endpoint and deinitialize the OpenCORE codec library.

Returns

PJ_SUCCESS on success.

pjmedia_codec_opencore_amrnb_init()

pj_status_t pjmedia_codec_opencore_amrnb_init

(

pjmedia_endpt *

endpt

)

Initialize and register AMR-NB codec factory to pjmedia endpoint. Calling this function will automatically initialize AMR codec factory without the wideband mode (i.e. it is equivalent to calling pjmedia_codec_opencore_amr_init() with PJMEDIA_AMR_NO_WB). Application should call pjmedia_codec_opencore_amr_init() instead if wishing to use both modes.

Parameters

endpt

The pjmedia endpoint.

Returns

PJ_SUCCESS on success.

pjmedia_codec_opencore_amrnb_deinit()

pj_status_t pjmedia_codec_opencore_amrnb_deinit

(

void

)

Unregister AMR-NB codec factory from pjmedia endpoint and deinitialize the OpenCORE codec library.

Returns

PJ_SUCCESS on success.

pjmedia_codec_opencore_amrnb_set_config()

pj_status_t pjmedia_codec_opencore_amrnb_set_config

(

const pjmedia_codec_amrnb_config *

cfg

)

Set AMR-NB parameters.

Parameters

cfg	The settings;

Returns

PJ_SUCCESS on success.

pjmedia_codec_opencore_amrwb_set_config()

pj_status_t pjmedia_codec_opencore_amrwb_set_config

(

const pjmedia_codec_amrwb_config *

cfg

)

Set AMR-WB parameters.

Parameters

cfg	The settings;

Returns

PJ_SUCCESS on success.