PipeWire  0.3.59
impl-core.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
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24 
25 #ifndef PIPEWIRE_IMPL_CORE_H
26 #define PIPEWIRE_IMPL_CORE_H
27 
28 #ifdef __cplusplus
29 extern "C" {
30 #endif
31 
44 struct pw_impl_core;
45 
46 #include <pipewire/context.h>
47 #include <pipewire/global.h>
49 #include <pipewire/resource.h>
50 
52 struct pw_impl_core_events {
53 #define PW_VERSION_IMPL_CORE_EVENTS 0
54  uint32_t version;
55 
57  void (*destroy) (void *data);
59  void (*free) (void *data);
61  void (*initialized) (void *data);
62 };
63 
64 struct pw_impl_core *pw_context_create_core(struct pw_context *context,
65  struct pw_properties *properties,
66  size_t user_data_size);
67 
68 /* get the default core in a context */
69 struct pw_impl_core *pw_context_get_default_core(struct pw_context *context);
70 
72 const struct pw_properties *pw_impl_core_get_properties(struct pw_impl_core *core);
73 
75 const struct pw_core_info *pw_impl_core_get_info(struct pw_impl_core *core);
76 
78 int pw_impl_core_update_properties(struct pw_impl_core *core, const struct spa_dict *dict);
79 
80 int pw_impl_core_register(struct pw_impl_core *core,
81  struct pw_properties *properties);
82 
83 void pw_impl_core_destroy(struct pw_impl_core *core);
84 
85 void *pw_impl_core_get_user_data(struct pw_impl_core *core);
86 
88 struct pw_global *pw_impl_core_get_global(struct pw_impl_core *core);
89 
91 void pw_impl_core_add_listener(struct pw_impl_core *core,
92  struct spa_hook *listener,
93  const struct pw_impl_core_events *events,
94  void *data);
95 
100 #ifdef __cplusplus
101 }
102 #endif
103 
104 #endif /* PIPEWIRE_IMPL_CORE_H */
pipewire/context.h
pipewire/global.h
void * pw_impl_core_get_user_data(struct pw_impl_core *core)
Definition: impl-core.c:655
struct pw_global * pw_impl_core_get_global(struct pw_impl_core *core)
Get the global of this core.
Definition: impl-core.c:661
int pw_impl_core_update_properties(struct pw_impl_core *core, const struct spa_dict *dict)
Update the core properties.
Definition: impl-core.c:578
const struct pw_properties * pw_impl_core_get_properties(struct pw_impl_core *core)
Get the core properties.
Definition: impl-core.c:572
struct pw_impl_core * pw_context_create_core(struct pw_context *context, struct pw_properties *properties, size_t user_data_size)
Definition: impl-core.c:404
int pw_impl_core_register(struct pw_impl_core *core, struct pw_properties *properties)
Definition: impl-core.c:601
struct pw_impl_core * pw_context_get_default_core(struct pw_context *context)
Definition: impl-core.c:465
void pw_impl_core_add_listener(struct pw_impl_core *core, struct spa_hook *listener, const struct pw_impl_core_events *events, void *data)
Add an event listener.
Definition: impl-core.c:667
const struct pw_core_info * pw_impl_core_get_info(struct pw_impl_core *core)
Get the core information.
void pw_impl_core_destroy(struct pw_impl_core *core)
Definition: impl-core.c:471
pipewire/properties.h
pipewire/resource.h
The core information.
Definition: core.h:87
Definition: context.h:67
Factory events, listen to them with pw_impl_core_add_listener.
Definition: impl-core.h:57
void(* destroy)(void *data)
the core is destroyed
Definition: impl-core.h:63
uint32_t version
Definition: impl-core.h:60
void(* free)(void *data)
the core is freed
Definition: impl-core.h:65
void(* initialized)(void *data)
the core is initialized
Definition: impl-core.h:67
Definition: properties.h:53
Definition: dict.h:59
A hook, contains the structure with functions and the data passed to the functions.
Definition: hook.h:351