Data Structures
struct	pw_core_info
	The core information. More...

struct	pw_core_events
	Core events. More...

struct	pw_core_methods
	Core methods. More...

struct	pw_registry_events
	Registry events. More...

struct	pw_registry_methods
	Registry methods. More...

Macros
#define	PW_TYPE_INTERFACE_Core PW_TYPE_INFO_INTERFACE_BASE "Core"

#define	PW_TYPE_INTERFACE_Registry PW_TYPE_INFO_INTERFACE_BASE "Registry"

#define	PW_CORE_PERM_MASK PW_PERM_R\|PW_PERM_X\|PW_PERM_M

#define	PW_VERSION_CORE 4

#define	PW_VERSION_REGISTRY 3

#define	PW_DEFAULT_REMOTE "pipewire-0"
	The default remote name to connect to.

#define	PW_ID_CORE 0
	default ID for the core object after connect

#define	PW_ID_ANY (uint32_t)(0xffffffff)

#define	PW_CORE_CHANGE_MASK_PROPS (1 << 0)

#define	PW_CORE_CHANGE_MASK_ALL ((1 << 1)-1)

#define	PW_CORE_EVENT_INFO 0
	Core.

#define	PW_CORE_EVENT_DONE 1

#define	PW_CORE_EVENT_PING 2

#define	PW_CORE_EVENT_ERROR 3

#define	PW_CORE_EVENT_REMOVE_ID 4

#define	PW_CORE_EVENT_BOUND_ID 5

#define	PW_CORE_EVENT_ADD_MEM 6

#define	PW_CORE_EVENT_REMOVE_MEM 7

#define	PW_CORE_EVENT_BOUND_PROPS 8

#define	PW_CORE_EVENT_NUM 9

#define	PW_VERSION_CORE_EVENTS 1

#define	PW_CORE_METHOD_ADD_LISTENER 0

#define	PW_CORE_METHOD_HELLO 1

#define	PW_CORE_METHOD_SYNC 2

#define	PW_CORE_METHOD_PONG 3

#define	PW_CORE_METHOD_ERROR 4

#define	PW_CORE_METHOD_GET_REGISTRY 5

#define	PW_CORE_METHOD_CREATE_OBJECT 6

#define	PW_CORE_METHOD_DESTROY 7

#define	PW_CORE_METHOD_NUM 8

#define	PW_VERSION_CORE_METHODS 0

#define	pw_core_method(o, method, version, ...)

#define	pw_core_add_listener(c, ...) pw_core_method(c,add_listener,0,__VA_ARGS__)

#define	pw_core_hello(c, ...) pw_core_method(c,hello,0,__VA_ARGS__)
	Start a conversation with the server.

#define	pw_core_sync(c, ...) pw_core_method(c,sync,0,__VA_ARGS__)
	Do server roundtrip.

#define	pw_core_pong(c, ...) pw_core_method(c,pong,0,__VA_ARGS__)
	Reply to a server ping event.

#define	pw_core_error(c, ...) pw_core_method(c,error,0,__VA_ARGS__)
	Fatal error event.

#define	pw_core_destroy(c, ...) pw_core_method(c,destroy,0,__VA_ARGS__)
	Destroy an resource.

#define	PW_REGISTRY_EVENT_GLOBAL 0

#define	PW_REGISTRY_EVENT_GLOBAL_REMOVE 1

#define	PW_REGISTRY_EVENT_NUM 2

#define	PW_VERSION_REGISTRY_EVENTS 0

#define	PW_REGISTRY_METHOD_ADD_LISTENER 0

#define	PW_REGISTRY_METHOD_BIND 1

#define	PW_REGISTRY_METHOD_DESTROY 2

#define	PW_REGISTRY_METHOD_NUM 3

#define	PW_VERSION_REGISTRY_METHODS 0

#define	pw_registry_method(o, method, version, ...)

#define	pw_registry_add_listener(p, ...) pw_registry_method(p,add_listener,0,__VA_ARGS__)
	Registry.

#define	pw_registry_destroy(p, ...) pw_registry_method(p,destroy,0,__VA_ARGS__)
	Attempt to destroy a global object.

Functions
struct pw_core_info *	pw_core_info_update (struct pw_core_info info, const struct pw_core_info update)
	Update an existing pw_core_info with update with reset.

struct pw_core_info *	pw_core_info_merge (struct pw_core_info info, const struct pw_core_info update, bool reset)
	Update an existing pw_core_info with update.

void	pw_core_info_free (struct pw_core_info *info)
	Free a pw_core_info

static int	pw_core_errorv (struct pw_core core, uint32_t id, int seq, int res, const char message, va_list args)

static int	pw_core_errorf (struct pw_core core, uint32_t id, int seq, int res, const char message,...)

static struct pw_registry *	pw_core_get_registry (struct pw_core *core, uint32_t version, size_t user_data_size)

static void *	pw_core_create_object (struct pw_core core, const char factory_name, const char type, uint32_t version, const struct spa_dict props, size_t user_data_size)

static void *	pw_registry_bind (struct pw_registry registry, uint32_t id, const char type, uint32_t version, size_t user_data_size)

struct pw_core *	pw_context_connect (struct pw_context context, struct pw_properties properties, size_t user_data_size)
	Connect to a PipeWire instance.

struct pw_core *	pw_context_connect_fd (struct pw_context context, int fd, struct pw_properties properties, size_t user_data_size)
	Connect to a PipeWire instance on the given socket.

struct pw_core *	pw_context_connect_self (struct pw_context context, struct pw_properties properties, size_t user_data_size)
	Connect to a given PipeWire instance.

int	pw_core_steal_fd (struct pw_core *core)
	Steal the fd of the core connection or < 0 on error.

int	pw_core_set_paused (struct pw_core *core, bool paused)
	Pause or resume the core.

int	pw_core_disconnect (struct pw_core *core)
	disconnect and destroy a core

void *	pw_core_get_user_data (struct pw_core *core)
	Get the user_data.

struct pw_client *	pw_core_get_client (struct pw_core *core)
	Get the client proxy of the connected core.

struct pw_context *	pw_core_get_context (struct pw_core *core)
	Get the context object used to created this core.

const struct pw_properties *	pw_core_get_properties (struct pw_core *core)
	Get properties from the core.

int	pw_core_update_properties (struct pw_core core, const struct spa_dict dict)
	Update the core properties.

struct pw_mempool *	pw_core_get_mempool (struct pw_core *core)
	Get the core mempool object.

struct pw_proxy *	pw_core_find_proxy (struct pw_core *core, uint32_t id)
	Get the proxy with the given id.

struct pw_proxy *	pw_core_export (struct pw_core core, const char type, const struct spa_dict props, void object, size_t user_data_size)
	Export an object into the PipeWire instance associated with core.

Detailed Description

pipewire/core.h

Data Structures

Macros

Functions

Detailed Description