Data Structures
struct	spa_handle
struct	spa_interface_info
	This structure lists the information about available interfaces on handles. More...
struct	spa_support
	Extra supporting infrastructure passed to the init() function of a factory. More...
struct	spa_handle_factory

Macros
#define	SPA_API_PLUGIN static inline
#define	SPA_VERSION_HANDLE 0
	Version of this struct.
#define	SPA_SUPPORT_INIT(type, data)
#define	SPA_VERSION_HANDLE_FACTORY 1
	The version of this structure.
#define	SPA_HANDLE_FACTORY_ENUM_FUNC_NAME "spa_handle_factory_enum"
#define	SPA_KEY_FACTORY_NAME "factory.name"
	the name of a factory
#define	SPA_KEY_FACTORY_AUTHOR "factory.author"
	a comma separated list of factory authors
#define	SPA_KEY_FACTORY_DESCRIPTION "factory.description"
	description of a factory
#define	SPA_KEY_FACTORY_USAGE "factory.usage"
	usage of a factory
#define	SPA_KEY_LIBRARY_NAME "library.name"
	the name of a library.

Typedefs
typedef int(*	spa_handle_factory_enum_func_t) (const struct spa_handle_factory *factory, uint32_t index)
	The function signature of the entry point in a plugin.

Functions
SPA_API_PLUGIN int	spa_handle_get_interface (struct spa_handle object, const char type, void **iface)
SPA_API_PLUGIN int	spa_handle_clear (struct spa_handle *object)
SPA_API_PLUGIN void *	spa_support_find (const struct spa_support support, uint32_t n_support, const char type)
	Find a support item of the given type.
SPA_API_PLUGIN size_t	spa_handle_factory_get_size (const struct spa_handle_factory object, const struct spa_dict params)
SPA_API_PLUGIN int	spa_handle_factory_init (const struct spa_handle_factory object, struct spa_handle handle, const struct spa_dict info, const struct spa_support support, uint32_t n_support)
SPA_API_PLUGIN int	spa_handle_factory_enum_interface_info (const struct spa_handle_factory object, const struct spa_interface_info info, uint32_t index)
int	spa_handle_factory_enum (const struct spa_handle_factory *factory, uint32_t index)
	The entry point in a plugin.

Data Structures

Macros