sof_static_caps Struct Reference

Audio stream format and sample rate capability descriptor. More...

#include <src/include/sof/audio/pipeline/static_pipeline.h>

Data Fields
uint32_t	formats
	Bitmask of supported frame formats (SOF_STATIC_FMT_*)
uint32_t	rates
	Bitmask of supported sample rates (SOF_STATIC_RATE_*)
uint16_t	min_channels
	Minimum channel count.
uint16_t	max_channels
	Maximum channel count.
uint32_t	default_rate
	Default sample rate in Hz (e.g.
uint32_t	sink_rate
	Target sink sample rate for converters (SRC/ASRC, 0 = same as default_rate)
enum sof_ipc_frame	default_fmt
	Default frame format.

Detailed Description

Audio stream format and sample rate capability descriptor.

Field Documentation

default_fmt

enum sof_ipc_frame sof_static_caps::default_fmt

Default frame format.

default_rate

uint32_t sof_static_caps::default_rate

Default sample rate in Hz (e.g.

48000)

formats

uint32_t sof_static_caps::formats

Bitmask of supported frame formats (SOF_STATIC_FMT_*)

max_channels

uint16_t sof_static_caps::max_channels

Maximum channel count.

min_channels

uint16_t sof_static_caps::min_channels

Minimum channel count.

rates

uint32_t sof_static_caps::rates

Bitmask of supported sample rates (SOF_STATIC_RATE_*)

sink_rate

uint32_t sof_static_caps::sink_rate

Target sink sample rate for converters (SRC/ASRC, 0 = same as default_rate)

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

• src/include/sof/audio/pipeline/static_pipeline.h