PipeWire Port

struct WpPort

The WpPort class allows accessing the properties and methods of a PipeWire port object (struct pw_port).

A WpPort is constructed internally when a new port appears on the PipeWire registry and it is made available through the WpObjectManager API.

enum wpport::WpDirection

The different directions that a port can have.

Values:

WP_DIRECTION_INPUT

a sink, consuming input

WP_DIRECTION_OUTPUT

a source, producing output

WpDirection wp_port_get_direction(WpPort * self)

Gets the current direction of the port.

Remark

Requires WP_PIPEWIRE_OBJECT_FEATURE_INFO

Return

the current direction of the port

Parameters

• self: the port

WP_TYPE_PORT (wp_port_get_type ())

The WpPort GType.