sbl::hal::audio::AudioConfig Struct Reference

Audio stream configuration. More...

#include <types.hpp>

Collaboration diagram for sbl::hal::audio::AudioConfig:

Public Attributes
uint32_t	sample_rate = 48000
	Sample rate in Hz.
uint8_t	bit_depth = 24
	Bits per sample.
uint16_t	block_size = 48
	Stereo frames per callback.
SaiLayout	layout = SaiLayout::A_TX_B_RX
	SAI block direction.

Detailed Description

Audio stream configuration.

Describes the audio format for streaming. Drivers may ignore fields that are fixed by hardware (e.g., sample_rate when set by PLL).

Definition at line 39 of file types.hpp.

Member Data Documentation

bit_depth

uint8_t sbl::hal::audio::AudioConfig::bit_depth = 24

Bits per sample.

Definition at line 41 of file types.hpp.

block_size

uint16_t sbl::hal::audio::AudioConfig::block_size = 48

Stereo frames per callback.

Definition at line 42 of file types.hpp.

layout

SaiLayout sbl::hal::audio::AudioConfig::layout = SaiLayout::A_TX_B_RX

SAI block direction.

Definition at line 43 of file types.hpp.

sample_rate

uint32_t sbl::hal::audio::AudioConfig::sample_rate = 48000

Sample rate in Hz.

Definition at line 40 of file types.hpp.

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

• src/sbl/hal/audio/types.hpp