PipeWire  0.3.17
loop.h
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2  *
3  * Copyright © 2018 Wim Taymans
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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 
41 struct pw_loop {
42  struct spa_system *system;
43  struct spa_loop *loop;
44  struct spa_loop_control *control;
45  struct spa_loop_utils *utils;
46 };
47 
48 struct pw_loop *
49 pw_loop_new(const struct spa_dict *props);
50 
51 void
53 
54 #define pw_loop_add_source(l,...) spa_loop_add_source((l)->loop,__VA_ARGS__)
55 #define pw_loop_update_source(l,...) spa_loop_update_source(__VA_ARGS__)
56 #define pw_loop_remove_source(l,...) spa_loop_remove_source(__VA_ARGS__)
57 #define pw_loop_invoke(l,...) spa_loop_invoke((l)->loop,__VA_ARGS__)
58 
59 #define pw_loop_get_fd(l) spa_loop_control_get_fd((l)->control)
60 #define pw_loop_add_hook(l,...) spa_loop_control_add_hook((l)->control,__VA_ARGS__)
61 #define pw_loop_enter(l) spa_loop_control_enter((l)->control)
62 #define pw_loop_iterate(l,...) spa_loop_control_iterate((l)->control,__VA_ARGS__)
63 #define pw_loop_leave(l) spa_loop_control_leave((l)->control)
64 
65 #define pw_loop_add_io(l,...) spa_loop_utils_add_io((l)->utils,__VA_ARGS__)
66 #define pw_loop_update_io(l,...) spa_loop_utils_update_io((l)->utils,__VA_ARGS__)
67 #define pw_loop_add_idle(l,...) spa_loop_utils_add_idle((l)->utils,__VA_ARGS__)
68 #define pw_loop_enable_idle(l,...) spa_loop_utils_enable_idle((l)->utils,__VA_ARGS__)
69 #define pw_loop_add_event(l,...) spa_loop_utils_add_event((l)->utils,__VA_ARGS__)
70 #define pw_loop_signal_event(l,...) spa_loop_utils_signal_event((l)->utils,__VA_ARGS__)
71 #define pw_loop_add_timer(l,...) spa_loop_utils_add_timer((l)->utils,__VA_ARGS__)
72 #define pw_loop_update_timer(l,...) spa_loop_utils_update_timer((l)->utils,__VA_ARGS__)
73 #define pw_loop_add_signal(l,...) spa_loop_utils_add_signal((l)->utils,__VA_ARGS__)
74 #define pw_loop_destroy_source(l,...) spa_loop_utils_destroy_source((l)->utils,__VA_ARGS__)
75 
76 #ifdef __cplusplus
77 }
78 #endif
79 
80 #endif /* PIPEWIRE_LOOP_H */
PipeWire loop object provides an implementation of the spa loop interfaces.
Definition: loop.h:41
struct spa_loop * loop
wrapped loop
Definition: loop.h:43
struct spa_loop_utils * utils
loop utils
Definition: loop.h:45
SPA_EXPORT void pw_loop_destroy(struct pw_loop *loop)
Destroy a loop.
Definition: loop.c:158
struct spa_loop_control * control
loop control
Definition: loop.h:44
struct spa_system * system
system utils
Definition: loop.h:42
SPA_EXPORT struct pw_loop * pw_loop_new(const struct spa_dict *props)
Create a new loop.
Definition: loop.c:55