5#ifndef PIPEWIRE_CONTROL_H
6#define PIPEWIRE_CONTROL_H
29#define PW_VERSION_CONTROL_EVENTS 0
void pw_control_add_listener(struct pw_control *control, struct spa_hook *listener, const struct pw_control_events *events, void *data)
Add an event listener on the control.
Definition control.c:119
struct pw_impl_port * pw_control_get_port(struct pw_control *control)
Get the control parent port or NULL when not set.
Definition control.c:113
Port events, use pw_control_add_listener.
Definition control.h:33
void(* unlinked)(void *data, struct pw_control *other)
control is unlinked from another control
Definition control.h:47
uint32_t version
Definition control.h:36
void(* free)(void *data)
The control is freed.
Definition control.h:42
void(* destroy)(void *data)
The control is destroyed.
Definition control.h:39
void(* linked)(void *data, struct pw_control *other)
control is linked to another control
Definition control.h:45
A hook, contains the structure with functions and the data passed to the functions.
Definition hook.h:350