PipeWire  1.4.1
thread.h
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1 /* PipeWire */
2 /* SPDX-FileCopyrightText: Copyright © 2021 Wim Taymans */
3 /* SPDX-License-Identifier: MIT */
4 
5 #ifndef PIPEWIRE_THREAD_H
6 #define PIPEWIRE_THREAD_H
7 
8 #ifdef __cplusplus
9 extern "C" {
10 #endif
11 
12 #include <string.h>
13 #include <errno.h>
14 
15 #include <spa/support/thread.h>
16 
28 void pw_thread_utils_set(struct spa_thread_utils *impl);
30 void *pw_thread_fill_attr(const struct spa_dict *props, void *attr);
31 
32 #ifndef PW_API_THREAD_IMPL
33 #define PW_API_THREAD_IMPL static inline
34 #endif
35 
37  const struct spa_dict *props, void *(*start_routine)(void*), void *arg)
38 {
39  return spa_thread_utils_create(pw_thread_utils_get(), props, start_routine, arg);
40 }
41 PW_API_THREAD_IMPL int pw_thread_utils_join(struct spa_thread *thread, void **retval)
42 {
43  return spa_thread_utils_join(pw_thread_utils_get(), thread, retval);
44 }
45 PW_API_THREAD_IMPL int pw_thread_utils_get_rt_range(const struct spa_dict *props, int *min, int *max)
46 {
47  return spa_thread_utils_get_rt_range(pw_thread_utils_get(), props, min, max);
48 }
49 PW_API_THREAD_IMPL int pw_thread_utils_acquire_rt(struct spa_thread *thread, int priority)
50 {
51  return spa_thread_utils_acquire_rt(pw_thread_utils_get(), thread, priority);
52 }
54 {
56 }
57 
62 #ifdef __cplusplus
63 } /* extern "C" */
64 #endif
65 
66 #endif /* PIPEWIRE_THREAD_H */
PW_API_THREAD_IMPL struct spa_thread * pw_thread_utils_create(const struct spa_dict *props, void *(*start_routine)(void *), void *arg)
Definition: thread.h:41
void pw_thread_utils_set(struct spa_thread_utils *impl)
Definition: thread.c:173
PW_API_THREAD_IMPL int pw_thread_utils_drop_rt(struct spa_thread *thread)
Definition: thread.h:58
void * pw_thread_fill_attr(const struct spa_dict *props, void *attr)
Definition: thread.c:50
PW_API_THREAD_IMPL int pw_thread_utils_get_rt_range(const struct spa_dict *props, int *min, int *max)
Definition: thread.h:50
struct spa_thread_utils * pw_thread_utils_get(void)
Definition: thread.c:179
PW_API_THREAD_IMPL int pw_thread_utils_acquire_rt(struct spa_thread *thread, int priority)
Definition: thread.h:54
PW_API_THREAD_IMPL int pw_thread_utils_join(struct spa_thread *thread, void **retval)
Definition: thread.h:46
#define PW_API_THREAD_IMPL
Definition: thread.h:38
SPA_API_THREAD int spa_thread_utils_drop_rt(struct spa_thread_utils *o, struct spa_thread *thread)
drop realtime priority
Definition: thread.h:121
SPA_API_THREAD int spa_thread_utils_acquire_rt(struct spa_thread_utils *o, struct spa_thread *thread, int priority)
acquire realtime priority, a priority of -1 refers to the priority configured in the realtime module
Definition: thread.h:111
SPA_API_THREAD int spa_thread_utils_get_rt_range(struct spa_thread_utils *o, const struct spa_dict *props, int *min, int *max)
get realtime priority range for threads created with props
Definition: thread.h:101
SPA_API_THREAD int spa_thread_utils_join(struct spa_thread_utils *o, struct spa_thread *thread, void **retval)
stop and join a thread
Definition: thread.h:91
SPA_API_THREAD struct spa_thread * spa_thread_utils_create(struct spa_thread_utils *o, const struct spa_dict *props, void *(*start_routine)(void *), void *arg)
create a new thread that runs start with arg
Definition: thread.h:81
#define SPA_DEPRECATED
Definition: defs.h:301
spa/support/thread.h
spa/utils/string.h
Definition: dict.h:51
Definition: thread.h:55