PipeWire: spa_port_info Struct Reference

PipeWire 0.3.34

Data Fields
spa_port_info Struct Reference
SPA Nodes

Port information structure. More...

## Data Fields
uint64_t | change_mask
uint64_t | flags
| port flags More...
struct spa_fraction | rate
| rate of sequence numbers on port More...
const struct spa_dict * | props
| extra port properties More...
struct spa_param_info * | params
| parameter information More...
uint32_t | n_params
| number of items in params More...

## Detailed Description

Port information structure.

Contains the basic port information.

## Field Documentation

## ◆ change_mask

uint64_t spa_port_info::change_mask

Referenced by pw_context_create_port(), and pw_filter_update_properties().

## ◆ flags

uint64_t spa_port_info::flags

port flags

Referenced by pw_context_create_port(), and spa_debug_port_info().

## ◆ n_params

uint32_t spa_port_info::n_params

number of items in params

## ◆ params

struct spa_param_info* spa_port_info::params

parameter information

Referenced by pw_context_create_port().

## ◆ props

const struct spa_dict* spa_port_info::props

extra port properties

Referenced by pw_context_create_port(), pw_filter_update_properties(), and spa_debug_port_info().

## ◆ rate

struct spa_fraction spa_port_info::rate

rate of sequence numbers on port

Referenced by spa_debug_port_info().

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

- build/doc/spa/node/node.h