pa_card_port_info Struct Reference

Stores information about a specific port of a card. More...

Data Fields
const char *	name
	Name of this port. More...
const char *	description
	Description of this port. More...
uint32_t	priority
	The higher this value is, the more useful this port is as a default. More...
int	available
	A pa_port_available enum, indicating availability status of this port. More...
int	direction
	A pa_direction enum, indicating the direction of this port. More...
uint32_t	n_profiles
	Number of entries in profile array. More...
pa_card_profile_info **	profiles
pa_proplist *	proplist
	Property list. More...
int64_t	latency_offset
	Latency offset of the port that gets added to the sink/source latency when the port is active. More...
pa_card_profile_info2 **	profiles2
	Array of pointers to available profiles, or NULL. More...

Detailed Description

Stores information about a specific port of a card.

Please note that this structure can be extended as part of evolutionary API updates at any time in any new release.

Since

2.0

Field Documentation

available

int pa_card_port_info::available

A pa_port_available enum, indicating availability status of this port.

description

const char* pa_card_port_info::description

Description of this port.

direction

int pa_card_port_info::direction

A pa_direction enum, indicating the direction of this port.

latency_offset

int64_t pa_card_port_info::latency_offset

Latency offset of the port that gets added to the sink/source latency when the port is active.

Since

3.0

n_profiles

uint32_t pa_card_port_info::n_profiles

Number of entries in profile array.

name

const char* pa_card_port_info::name

Name of this port.

priority

uint32_t pa_card_port_info::priority

The higher this value is, the more useful this port is as a default.

profiles

pa_card_profile_info** pa_card_port_info::profiles

Deprecated:

Superseded by profiles2

profiles2

pa_card_profile_info2** pa_card_port_info::profiles2

Array of pointers to available profiles, or NULL.

Array is terminated by an entry set to NULL.

Since

5.0

proplist

pa_proplist* pa_card_port_info::proplist

Property list.

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

• introspect.h