spa_meta Struct Reference

A metadata element. More...

Data Fields
uint32_t	type
	metadata type, one of enum spa_meta_type More...
uint32_t	size
	size of metadata More...
void *	data
	pointer to metadata More...

Detailed Description

A metadata element.

This structure is available on the buffer structure and contains the type of the metadata and a pointer/size to the actual metadata itself.

Field Documentation

data

void* spa_meta::data

pointer to metadata

Referenced by spa_buffer_alloc_layout(), spa_buffer_find_meta_data(), and spa_debug_buffer().

size

uint32_t spa_meta::size

size of metadata

Referenced by spa_buffer_alloc_layout(), spa_buffer_find_meta_data(), and spa_debug_buffer().

type

uint32_t spa_meta::type

metadata type, one of enum spa_meta_type

Referenced by spa_buffer_find_meta(), spa_buffer_find_meta_data(), and spa_debug_buffer().

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

• meta.h