control.h

Go to the documentation of this file.

/* PipeWire */
/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */
/* SPDX-License-Identifier: MIT */
 
#ifndef PIPEWIRE_CONTROL_H
#define PIPEWIRE_CONTROL_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
#include <spa/utils/hook.h>
 
struct pw_control;
 
#include <pipewire/impl.h>
 
struct pw_control_events {
#define PW_VERSION_CONTROL_EVENTS 0
        uint32_t version;
 
        void (*destroy) (void *data);
 
        void (*free) (void *data);
 
        void (*linked) (void *data, struct pw_control *other);
        void (*unlinked) (void *data, struct pw_control *other);
 
};
 
struct pw_impl_port *pw_control_get_port(struct pw_control *control);
 
void pw_control_add_listener(struct pw_control *control,
                             struct spa_hook *listener,
                             const struct pw_control_events *events,
                             void *data);
 
#ifdef __cplusplus
}
#endif
 
#endif /* PIPEWIRE_CONTROL_H */