PipeWire: loop.h Source File

PipeWire 0.3.34

pipewire/src/pipewire/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
29 extern "C" {
30 #endif
31
32 #include <spa/support/loop.h>
33 #include <spa/utils/dict.h>
34
47 struct 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
57 void
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 */
loop.h
pw_loop_new
struct pw_loop * pw_loop_new(const struct spa_dict *props)
Create a new loop.
Definition: loop.c:54
pw_loop_destroy
void pw_loop_destroy(struct pw_loop *loop)
Destroy a loop.
Definition: loop.c:156
props
const char * props
Definition: media-session.c:2382
pw_loop
Definition: pipewire/src/pipewire/loop.h:47
pw_loop::loop
struct spa_loop * loop
wrapped loop
Definition: pipewire/src/pipewire/loop.h:49
pw_loop::control
struct spa_loop_control * control
loop control
Definition: pipewire/src/pipewire/loop.h:50
pw_loop::system
struct spa_system * system
system utils
Definition: pipewire/src/pipewire/loop.h:48
pw_loop::utils
struct spa_loop_utils * utils
loop utils
Definition: pipewire/src/pipewire/loop.h:51
spa_dict
Definition: utils/dict.h:48
spa_loop_control
Definition: build/doc/spa/support/loop.h:48
spa_loop_utils
Definition: build/doc/spa/support/loop.h:52
spa_loop
Definition: build/doc/spa/support/loop.h:44
spa_system
Definition: system.h:52
dict.h