5 #ifndef PIPEWIRE_FACTORY_H 6 #define PIPEWIRE_FACTORY_H 28 #define PW_TYPE_INTERFACE_Factory PW_TYPE_INFO_INTERFACE_BASE "Factory" 30 #define PW_FACTORY_PERM_MASK PW_PERM_R|PW_PERM_M 32 #define PW_VERSION_FACTORY 3 41 #define PW_FACTORY_CHANGE_MASK_PROPS (1 << 0) 42 #define PW_FACTORY_CHANGE_MASK_ALL ((1 << 1)-1) 57 #define PW_FACTORY_EVENT_INFO 0 58 #define PW_FACTORY_EVENT_NUM 1 62 #define PW_VERSION_FACTORY_EVENTS 0 72 #define PW_FACTORY_METHOD_ADD_LISTENER 0 73 #define PW_FACTORY_METHOD_NUM 1 77 #define PW_VERSION_FACTORY_METHODS 0 86 #define pw_factory_method(o,method,version,...) \ 88 int _res = -ENOTSUP; \ 89 spa_interface_call_res((struct spa_interface*)o, \ 90 struct pw_factory_methods, _res, \ 91 method, version, ##__VA_ARGS__); \ 95 #define pw_factory_add_listener(c,...) pw_factory_method(c,add_listener,0,__VA_ARGS__) struct pw_factory_info * pw_factory_info_merge(struct pw_factory_info *info, const struct pw_factory_info *update, bool reset)
Definition: introspect.c:316
A hook, contains the structure with functions and the data passed to the functions.
Definition: hook.h:350
Factory methods.
Definition: factory.h:91
uint32_t version
version of the objects
Definition: factory.h:48
struct pw_factory_info * pw_factory_info_update(struct pw_factory_info *info, const struct pw_factory_info *update)
Definition: introspect.c:345
uint64_t change_mask
bitfield of changed fields since last call
Definition: factory.h:53
const char * type
type of the objects created by this factory
Definition: factory.h:47
uint32_t version
Definition: factory.h:94
uint32_t version
Definition: factory.h:76
The factory information.
Definition: factory.h:44
void(* info)(void *data, const struct pw_factory_info *info)
Notify factory info.
Definition: factory.h:82
uint32_t id
id of the global
Definition: factory.h:45
Factory events.
Definition: factory.h:73
void pw_factory_info_free(struct pw_factory_info *info)
Definition: introspect.c:352
int(* add_listener)(void *object, struct spa_hook *listener, const struct pw_factory_events *events, void *data)
Definition: factory.h:96