Searched refs:v4l2_subscribed_event (Results 1 – 8 of 8) sorted by relevance
21 struct v4l2_subscribed_event;33 struct v4l2_subscribed_event *sev;47 int (*add)(struct v4l2_subscribed_event *sev, unsigned int elems);48 void (*del)(struct v4l2_subscribed_event *sev);70 struct v4l2_subscribed_event { struct
25 struct v4l2_subscribed_event;
21 static unsigned int sev_pos(const struct v4l2_subscribed_event *sev, unsigned int idx) in sev_pos()88 static struct v4l2_subscribed_event *v4l2_event_subscribed( in v4l2_event_subscribed()91 struct v4l2_subscribed_event *sev; in v4l2_event_subscribed()105 struct v4l2_subscribed_event *sev; in __v4l2_event_queue_fh()207 static void __v4l2_event_unsubscribe(struct v4l2_subscribed_event *sev) in __v4l2_event_unsubscribe()227 struct v4l2_subscribed_event *sev, *found_ev; in v4l2_event_subscribe()280 struct v4l2_subscribed_event *sev; in v4l2_event_unsubscribe_all()289 struct v4l2_subscribed_event, list); in v4l2_event_unsubscribe_all()303 struct v4l2_subscribed_event *sev; in v4l2_event_unsubscribe()
1223 static int v4l2_ctrl_add_event(struct v4l2_subscribed_event *sev, in v4l2_ctrl_add_event()1240 static void v4l2_ctrl_del_event(struct v4l2_subscribed_event *sev) in v4l2_ctrl_del_event()
56 struct v4l2_subscribed_event *sev; in send_event()1304 struct v4l2_subscribed_event *sev, *next_sev; in v4l2_ctrl_handler_free()
17 When the user subscribes to an event, a :c:type:`v4l2_subscribed_event`21 Each :c:type:`v4l2_subscribed_event` struct ends with a42 be used to link the :c:type:`v4l2_subscribed_event` struct into a list of50 - struct v4l2_subscribed_event has a ringbuffer of raised53 - If struct v4l2_subscribed_event is associated with a specific55 struct v4l2_subscribed_event so it knows who subscribed an58 Furthermore, the internal struct v4l2_subscribed_event has
1363 struct v4l2_subscribed_event *sev; in uvc_ctrl_send_event()1535 static int uvc_ctrl_add_event(struct v4l2_subscribed_event *sev, unsigned elems) in uvc_ctrl_add_event()1581 static void uvc_ctrl_del_event(struct v4l2_subscribed_event *sev) in uvc_ctrl_del_event()
912 此外，v4l2_subscribed_event 结构体内部有可供驱动设置的 merge() 和