ipc4_selector_coeffs_config Struct Reference

IPC4 mixing coefficients configuration. More...

#include <src/include/sof/audio/selector.h>

Data Fields
uint8_t	source_channels_count
	Used when multiple profiles are packed into one blob.
uint8_t	sink_channels_count
	Used when multiple profiles are packed into one blob.
uint8_t	source_channel_config
	Used when multiple profiles are packed into one blob.
uint8_t	sink_channel_config
	Used when multiple profiles are packed into one blob.
int16_t	coeffs [SEL_SINK_CHANNELS_MAX][SEL_SOURCE_CHANNELS_MAX]
	Mixing coefficients in Q10 fixed point format.

Detailed Description

IPC4 mixing coefficients configuration.

Field Documentation

coeffs

int16_t ipc4_selector_coeffs_config::coeffs[SEL_SINK_CHANNELS_MAX][SEL_SOURCE_CHANNELS_MAX]

Mixing coefficients in Q10 fixed point format.

sink_channel_config

uint8_t ipc4_selector_coeffs_config::sink_channel_config

Used when multiple profiles are packed into one blob.

sink_channels_count

uint8_t ipc4_selector_coeffs_config::sink_channels_count

Used when multiple profiles are packed into one blob.

source_channel_config

uint8_t ipc4_selector_coeffs_config::source_channel_config

Used when multiple profiles are packed into one blob.

source_channels_count

uint8_t ipc4_selector_coeffs_config::source_channels_count

Used when multiple profiles are packed into one blob.

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The documentation for this struct was generated from the following file:

• src/include/sof/audio/selector.h