sof_audio_buffer Struct Reference

Base class for all audio buffers. More...

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

Collaboration diagram for sof_audio_buffer:

Data Fields
	CORE_CHECK_STRUCT_FIELD
uint32_t	buffer_type
	Type of the buffer (BUFFER_TYPE_*)
bool	is_shared
	Buffer structure is shared between 2 cores.
struct sof_audio_stream_params *	audio_stream_params
	Pointer to effective runtime stream parameters.
struct sof_source	_source_api
	Source API interface handler.
struct sof_sink	_sink_api
	Sink API interface handler.
const struct audio_buffer_ops *	ops
	Virtual methods table.
bool	walking
	Indicates if the buffer is being walked in pipeline graph.
struct mod_alloc_ctx *	alloc
	Allocation context.

Detailed Description

Base class for all audio buffers.

All audio buffers must inherit from it.

Field Documentation

_sink_api

struct sof_sink sof_audio_buffer::_sink_api

Sink API interface handler.

_source_api

struct sof_source sof_audio_buffer::_source_api

Source API interface handler.

alloc

struct mod_alloc_ctx* sof_audio_buffer::alloc

Allocation context.

audio_stream_params

struct sof_audio_stream_params* sof_audio_buffer::audio_stream_params

Pointer to effective runtime stream parameters.

buffer_type

uint32_t sof_audio_buffer::buffer_type

Type of the buffer (BUFFER_TYPE_*)

CORE_CHECK_STRUCT_FIELD

sof_audio_buffer::CORE_CHECK_STRUCT_FIELD

is_shared

bool sof_audio_buffer::is_shared

Buffer structure is shared between 2 cores.

ops

const struct audio_buffer_ops* sof_audio_buffer::ops

Virtual methods table.

walking

bool sof_audio_buffer::walking

Indicates if the buffer is being walked in pipeline graph.

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

• src/include/sof/audio/audio_buffer.h