diff options
Diffstat (limited to 'src/examples/media-session/media-session.h')
| -rw-r--r-- | src/examples/media-session/media-session.h | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/src/examples/media-session/media-session.h b/src/examples/media-session/media-session.h index e7369bb2..84de6078 100644 --- a/src/examples/media-session/media-session.h +++ b/src/examples/media-session/media-session.h @@ -79,6 +79,8 @@ void *sm_object_add_data(struct sm_object *obj, const char *id, size_t size); void *sm_object_get_data(struct sm_object *obj, const char *id); int sm_object_remove_data(struct sm_object *obj, const char *id); +int sm_object_destroy(struct sm_object *obj); + struct sm_client { struct sm_object obj; @@ -87,14 +89,32 @@ struct sm_client { struct pw_client_info *info; }; +struct sm_device { + struct sm_object obj; + + unsigned int subscribe:1; /**< if we subscribed to param changes */ + +#define SM_DEVICE_CHANGE_MASK_INFO (SM_OBJECT_CHANGE_MASK_LAST<<0) +#define SM_DEVICE_CHANGE_MASK_PARAMS (SM_OBJECT_CHANGE_MASK_LAST<<1) +#define SM_DEVICE_CHANGE_MASK_NODES (SM_OBJECT_CHANGE_MASK_LAST<<2) + uint32_t n_params; + struct spa_list param_list; /**< list of sm_param */ + struct pw_device_info *info; + struct spa_list node_list; +}; + + struct sm_node { struct sm_object obj; + struct sm_device *device; /**< optional device */ + struct spa_list link; /**< link in device node_list */ unsigned int subscribe:1; /**< if we subscribed to param changes */ + uint32_t last_id; #define SM_NODE_CHANGE_MASK_INFO (SM_OBJECT_CHANGE_MASK_LAST<<0) -#define SM_NODE_CHANGE_MASK_PORTS (SM_OBJECT_CHANGE_MASK_LAST<<1) -#define SM_NODE_CHANGE_MASK_PARAMS (SM_OBJECT_CHANGE_MASK_LAST<<2) +#define SM_NODE_CHANGE_MASK_PARAMS (SM_OBJECT_CHANGE_MASK_LAST<<1) +#define SM_NODE_CHANGE_MASK_PORTS (SM_OBJECT_CHANGE_MASK_LAST<<2) uint32_t n_params; struct spa_list param_list; /**< list of sm_param */ struct pw_node_info *info; |