timer-queue.h

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/* PipeWire */
/* SPDX-FileCopyrightText: Copyright © 2025 Wim Taymans */
/* SPDX-License-Identifier: MIT */
 
#ifndef PIPEWIRE_TIMER_QUEUE_H
#define PIPEWIRE_TIMER_QUEUE_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct pw_timer_queue;
 
#include <pipewire/loop.h>
 
typedef void (*pw_timer_callback) (void *data);
 
struct pw_timer {
        struct spa_list link;
        struct pw_timer_queue *queue;
        struct timespec timeout;
        pw_timer_callback callback;
        void *data;
        uint32_t padding[16];
};
 
struct pw_timer_queue *pw_timer_queue_new(struct pw_loop *loop);
void pw_timer_queue_destroy(struct pw_timer_queue *queue);
 
int pw_timer_queue_add(struct pw_timer_queue *queue, struct pw_timer *timer,
                struct timespec *abs_time, int64_t timeout_ns,
                pw_timer_callback callback, void *data);
int pw_timer_queue_cancel(struct pw_timer *timer);
 
#ifdef __cplusplus
}
#endif
 
#endif /* PIPEWIRE_TIMER_QUEUE_H */