Channel selector component header file. More...

Include dependency graph for selector.h:

Data Structures
struct	ipc4_selector_coeffs_config
	IPC4 mixing coefficients configuration. More...

struct	sof_selector_ipc4_pin_config

struct	sof_selector_ipc4_config

struct	sof_selector_avs_ipc4_config

struct	comp_data
	Selector component private data. More...

struct	comp_func_map
	Selector processing functions map. More...

Macros
#define	SEL_COEF_ONE_Q10 1024 /* int16(1 * 2^10) */
	Default mix gain.

#define	SEL_SOURCE_1CH 1
	Supported channel count on input.

#define	SEL_SOURCE_2CH 2

#define	SEL_SOURCE_4CH 4

#define	SEL_SINK_1CH 1
	Supported channel count on output.

#define	SEL_SINK_2CH 2

#define	SEL_SINK_4CH 4

Typedefs
typedef void(*	sel_func) (struct processing_module mod, const struct cir_buf_source source, struct cir_buf_sink *sink, size_t frames)
	selector processing function interface

Enumerations
enum	ipc4_selector_config_id { IPC4_SELECTOR_COEFFS_CONFIG_ID = 0 }
	IPC4 configuration IDs for selector. More...

enum	ipc4_selector_init_payload_fmt { IPC4_SEL_INIT_PAYLOAD_BASE_WITH_EXT , IPC4_SEL_INIT_PAYLOAD_BASE_WITH_OUT_FMT }

Functions
sel_func	sel_get_processing_function (struct processing_module *mod)
	Retrieves selector processing function.

Variables
const struct comp_func_map	func_map []
	Map of formats with dedicated processing functions.

Detailed Description

Channel selector component header file.

Authors: Lech Betlej lech..nosp@m.betl.nosp@m.ej@li.nosp@m.nux..nosp@m.intel.nosp@m..com

Macro Definition Documentation

◆ SEL_COEF_ONE_Q10

#define SEL_COEF_ONE_Q10 1024 /* int16(1 * 2^10) */

Default mix gain.

◆ SEL_SINK_1CH

#define SEL_SINK_1CH 1

Supported channel count on output.

◆ SEL_SINK_2CH

#define SEL_SINK_2CH 2

◆ SEL_SINK_4CH

#define SEL_SINK_4CH 4

◆ SEL_SOURCE_1CH

#define SEL_SOURCE_1CH 1

Supported channel count on input.

◆ SEL_SOURCE_2CH

#define SEL_SOURCE_2CH 2

◆ SEL_SOURCE_4CH

#define SEL_SOURCE_4CH 4

Typedef Documentation

◆ sel_func

typedef void(* sel_func) (struct processing_module *mod, const struct cir_buf_source *source, struct cir_buf_sink *sink, size_t frames)

selector processing function interface

Enumeration Type Documentation

◆ ipc4_selector_config_id

enum ipc4_selector_config_id

IPC4 configuration IDs for selector.

Enumerator
IPC4_SELECTOR_COEFFS_CONFIG_ID	Mixing coefficients config ID.

◆ ipc4_selector_init_payload_fmt

enum ipc4_selector_init_payload_fmt

Enumerator
IPC4_SEL_INIT_PAYLOAD_BASE_WITH_EXT
IPC4_SEL_INIT_PAYLOAD_BASE_WITH_OUT_FMT

Function Documentation

◆ sel_get_processing_function()

sel_func sel_get_processing_function ( struct processing_module * mod )

Retrieves selector processing function.

Parameters

[in,out] mod Selector module adapter.

Variable Documentation

◆ func_map

const struct comp_func_map func_map[]

extern

Map of formats with dedicated processing functions.

Data Structures

Macros

Typedefs

Enumerations

Functions

Variables