PipeWire Core Interface

PipeWire core interface. More...

Data Structures
struct	pw_impl_core_events
	Factory events, listen to them with pw_impl_core_add_listener. More...

Functions
struct pw_impl_core *	pw_context_create_core (struct pw_context *context, struct pw_properties *properties, size_t user_data_size)
struct pw_impl_core *	pw_context_get_default_core (struct pw_context *context)
const struct pw_properties *	pw_impl_core_get_properties (struct pw_impl_core *core)
	Get the core properties. More...
const struct pw_core_info *	pw_impl_core_get_info (struct pw_impl_core *core)
	Get the core information. More...
int	pw_impl_core_update_properties (struct pw_impl_core *core, const struct spa_dict *dict)
	Update the core properties. More...
int	pw_impl_core_register (struct pw_impl_core *core, struct pw_properties *properties)
void	pw_impl_core_destroy (struct pw_impl_core *core)
void *	pw_impl_core_get_user_data (struct pw_impl_core *core)
struct pw_global *	pw_impl_core_get_global (struct pw_impl_core *core)
	Get the global of this core. More...
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. More...

Detailed Description

PipeWire core interface.

The core is used to make objects on demand.

Function Documentation

pw_context_create_core()

struct pw_impl_core* pw_context_create_core	(	struct pw_context *	context,
		struct pw_properties *	properties,
		size_t	user_data_size
	)

References ENODATA, name, NAME, pw_get_host_name(), pw_get_library_version(), pw_get_user_name(), PW_KEY_CORE_NAME, pw_log_debug, pw_properties_free(), pw_properties_get(), pw_properties_new(), pw_properties_setf(), spa_hook_list_init(), and SPA_PTROFF.

pw_context_get_default_core()

struct pw_impl_core* pw_context_get_default_core

(

struct pw_context *

context

)

pw_impl_core_add_listener()

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.

References spa_hook_list_append().

pw_impl_core_destroy()

void pw_impl_core_destroy

(

struct pw_impl_core *

core

)

References NAME, pw_global_destroy(), pw_log_debug, pw_properties_free(), spa_hook_list_clean(), spa_hook_remove(), and spa_list_remove().

Referenced by pw_context_destroy().

pw_impl_core_get_global()

struct pw_global* pw_impl_core_get_global

(

struct pw_impl_core *

core

)

Get the global of this core.

pw_impl_core_get_info()

const struct pw_core_info* pw_impl_core_get_info

(

struct pw_impl_core *

core

)

Get the core information.

pw_impl_core_get_properties()

const struct pw_properties* pw_impl_core_get_properties

(

struct pw_impl_core *

core

)

Get the core properties.

pw_impl_core_get_user_data()

void* pw_impl_core_get_user_data

(

struct pw_impl_core *

core

)

pw_impl_core_register()

int pw_impl_core_register	(	struct pw_impl_core *	core,
		struct pw_properties *	properties
	)

References pw_global_new(), PW_KEY_CORE_NAME, PW_KEY_CORE_VERSION, PW_KEY_HOST_NAME, PW_KEY_USER_NAME, PW_TYPE_INTERFACE_Core, and PW_VERSION_CORE.

pw_impl_core_update_properties()

int pw_impl_core_update_properties	(	struct pw_impl_core *	core,
		const struct spa_dict *	dict
	)

Update the core properties.

References NAME, PW_CORE_CHANGE_MASK_PROPS, pw_log_debug, pw_properties_update(), and spa_list_for_each.