PipeWire: pipewire/loop.h Source File

PipeWire 0.3.51

loop.h
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1/* PipeWire
2 *
3 * Copyright © 2018 Wim Taymans
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice (including the next
13 * paragraph) shall be included in all copies or substantial portions of the
14 * Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
23 */
24
25#ifndef PIPEWIRE_LOOP_H
26#define PIPEWIRE_LOOP_H
27
28#ifdef __cplusplus
29extern "C" {
30#endif
31
32#include <spa/support/loop.h>
33#include <spa/utils/dict.h>
34
47struct pw_loop {
48 struct spa_system *system;
49 struct spa_loop *loop;
50 struct spa_loop_control *control;
51 struct spa_loop_utils *utils;
52};
53
54 struct pw_loop *
55 pw_loop_new(const struct spa_dict *props);
56
57void
58 pw_loop_destroy(struct pw_loop *loop);
59
60#define pw_loop_add_source(l,...) spa_loop_add_source((l)->loop,__VA_ARGS__)
61#define pw_loop_update_source(l,...) spa_loop_update_source((l)->loop,__VA_ARGS__)
62#define pw_loop_remove_source(l,...) spa_loop_remove_source((l)->loop,__VA_ARGS__)
63#define pw_loop_invoke(l,...) spa_loop_invoke((l)->loop,__VA_ARGS__)
64
65#define pw_loop_get_fd(l) spa_loop_control_get_fd((l)->control)
66#define pw_loop_add_hook(l,...) spa_loop_control_add_hook((l)->control,__VA_ARGS__)
67#define pw_loop_enter(l) spa_loop_control_enter((l)->control)
68#define pw_loop_iterate(l,...) spa_loop_control_iterate((l)->control,__VA_ARGS__)
69#define pw_loop_leave(l) spa_loop_control_leave((l)->control)
70
71#define pw_loop_add_io(l,...) spa_loop_utils_add_io((l)->utils,__VA_ARGS__)
72#define pw_loop_update_io(l,...) spa_loop_utils_update_io((l)->utils,__VA_ARGS__)
73#define pw_loop_add_idle(l,...) spa_loop_utils_add_idle((l)->utils,__VA_ARGS__)
74#define pw_loop_enable_idle(l,...) spa_loop_utils_enable_idle((l)->utils,__VA_ARGS__)
75#define pw_loop_add_event(l,...) spa_loop_utils_add_event((l)->utils,__VA_ARGS__)
76#define pw_loop_signal_event(l,...) spa_loop_utils_signal_event((l)->utils,__VA_ARGS__)
77#define pw_loop_add_timer(l,...) spa_loop_utils_add_timer((l)->utils,__VA_ARGS__)
78#define pw_loop_update_timer(l,...) spa_loop_utils_update_timer((l)->utils,__VA_ARGS__)
79#define pw_loop_add_signal(l,...) spa_loop_utils_add_signal((l)->utils,__VA_ARGS__)
80#define pw_loop_destroy_source(l,...) spa_loop_utils_destroy_source((l)->utils,__VA_ARGS__)
81
86#ifdef __cplusplus
87}
88#endif
89
90#endif /* PIPEWIRE_LOOP_H */
pw_loop_new
struct pw_loop * pw_loop_new(const struct spa_dict *props)
Create a new loop.
Definition: loop.c:53
pw_loop_destroy
void pw_loop_destroy(struct pw_loop *loop)
Destroy a loop.
Definition: loop.c:155
loop.h
spa/support/loop.h
pw_loop
Definition: loop.h:51
pw_loop::loop
struct spa_loop * loop
wrapped loop
Definition: loop.h:53
pw_loop::control
struct spa_loop_control * control
loop control
Definition: loop.h:54
pw_loop::system
struct spa_system * system
system utils
Definition: loop.h:52
spa_dict
Definition: dict.h:59
spa_loop_control
Definition: loop.h:62
spa_loop_utils
Definition: loop.h:68
spa_loop
Definition: loop.h:56
spa_system
Definition: system.h:65
dict.h
spa/utils/dict.h