event_async.c File Reference

Include dependency graph for event_async.c:

Data Structures
struct	queue_elmt
struct	libvlc_event_async_queue
Functions
static void *	event_async_loop (void *arg)
static struct libvlc_event_async_queue *	queue (libvlc_event_manager_t *p_em)
static bool	is_queue_initialized (libvlc_event_manager_t *p_em)
static bool	current_thread_is_asynch_thread (libvlc_event_manager_t *p_em)
static void	push (libvlc_event_manager_t *p_em, libvlc_event_listener_t *listener, libvlc_event_t *event)
static void	queue_lock (libvlc_event_manager_t *p_em)
static void	queue_unlock (libvlc_event_manager_t *p_em)
static bool	pop (libvlc_event_manager_t *p_em, libvlc_event_listener_t *listener, libvlc_event_t *event)
static void	pop_listener (libvlc_event_manager_t *p_em, libvlc_event_listener_t *listener)
void	libvlc_event_async_fini (libvlc_event_manager_t *p_em)
static void	libvlc_event_async_init (libvlc_event_manager_t *p_em)
void	libvlc_event_async_ensure_listener_removal (libvlc_event_manager_t *p_em, libvlc_event_listener_t *listener)
void	libvlc_event_async_dispatch (libvlc_event_manager_t *p_em, libvlc_event_listener_t *listener, libvlc_event_t *event)

---

Function Documentation

static bool current_thread_is_asynch_thread

(

libvlc_event_manager_t *

p_em

)

[inline, static]

References libvlc_event_async_queue::is_asynch_dispatch_thread_var, queue(), and vlc_threadvar_get().

Referenced by libvlc_event_async_ensure_listener_removal(), and libvlc_event_async_fini().

static void * event_async_loop

(

void *

arg

)

[static]

References queue_elmt::event, libvlc_event_async_queue::is_idle, queue_elmt::listener, lock, mutex_cleanup_push, libvlc_event_listener_t::p_user_data, libvlc_event_listener_t::pf_callback, pop(), queue(), queue_lock(), queue_unlock(), vlc_cleanup_pop, vlc_cond_broadcast(), vlc_cond_wait(), and vlc_threadvar_set().

Referenced by libvlc_event_async_init().

static bool is_queue_initialized

(

libvlc_event_manager_t *

p_em

)

[inline, static]

References queue().

Referenced by libvlc_event_async_ensure_listener_removal(), and libvlc_event_async_fini().

void libvlc_event_async_dispatch	(	libvlc_event_manager_t *	p_em,
		libvlc_event_listener_t *	listener,
		libvlc_event_t *	event
	)

References libvlc_event_async_init(), libvlc_event_manager_t::object_lock, push(), queue(), queue_lock(), queue_unlock(), vlc_cond_signal(), vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by libvlc_event_send().

void libvlc_event_async_ensure_listener_removal	(	libvlc_event_manager_t *	p_em,
		libvlc_event_listener_t *	listener
	)

References current_thread_is_asynch_thread(), is_queue_initialized(), lock, pop_listener(), queue(), queue_lock(), queue_unlock(), and vlc_cond_wait().

Referenced by libvlc_event_detach().

void libvlc_event_async_fini

(

libvlc_event_manager_t *

p_em

)

References current_thread_is_asynch_thread(), libvlc_event_async_queue::first_elmt, is_queue_initialized(), lock, queue_elmt::next, queue(), libvlc_event_async_queue::thread, vlc_cancel(), vlc_cond_destroy(), vlc_join(), vlc_mutex_destroy(), and vlc_threadvar_delete().

Referenced by libvlc_event_manager_release().

static void libvlc_event_async_init

(

libvlc_event_manager_t *

p_em

)

[static]

References libvlc_event_manager_t::async_event_queue, event_async_loop(), lock, queue(), vlc_clone(), vlc_cond_init(), vlc_mutex_init(), VLC_THREAD_PRIORITY_LOW, and vlc_threadvar_create().

Referenced by libvlc_event_async_dispatch().

static bool pop	(	libvlc_event_manager_t *	p_em,
		libvlc_event_listener_t *	listener,
		libvlc_event_t *	event
	)			[static]

References libvlc_event_async_queue::count, queue_elmt::event, libvlc_event_async_queue::first_elmt, libvlc_event_async_queue::last_elmt, queue_elmt::listener, queue_elmt::next, and queue().

Referenced by event_async_loop().

static void pop_listener	(	libvlc_event_manager_t *	p_em,
		libvlc_event_listener_t *	listener
	)			[static]

References libvlc_event_async_queue::count, libvlc_event_async_queue::first_elmt, libvlc_event_async_queue::last_elmt, queue_elmt::listener, listeners_are_equal(), queue_elmt::next, and queue().

Referenced by libvlc_event_async_ensure_listener_removal().

static void push	(	libvlc_event_manager_t *	p_em,
		libvlc_event_listener_t *	listener,
		libvlc_event_t *	event
	)			[static]

References count, queue_elmt::event, libvlc_event_async_queue::first_elmt, libvlc_event_async_queue::last_elmt, queue_elmt::listener, queue_elmt::next, and queue().

Referenced by libvlc_event_async_dispatch().

static struct libvlc_event_async_queue* queue

(

libvlc_event_manager_t *

p_em

)

[static, read]

References libvlc_event_manager_t::async_event_queue.

Referenced by current_thread_is_asynch_thread(), event_async_loop(), is_queue_initialized(), libvlc_event_async_dispatch(), libvlc_event_async_ensure_listener_removal(), libvlc_event_async_fini(), libvlc_event_async_init(), pop(), pop_listener(), push(), queue_lock(), and queue_unlock().

static void queue_lock

(

libvlc_event_manager_t *

p_em

)

[inline, static]

References lock, queue(), and vlc_mutex_lock().

Referenced by event_async_loop(), libvlc_event_async_dispatch(), and libvlc_event_async_ensure_listener_removal().

static void queue_unlock

(

libvlc_event_manager_t *

p_em

)

[inline, static]

References lock, queue(), and vlc_mutex_unlock().

Referenced by event_async_loop(), libvlc_event_async_dispatch(), and libvlc_event_async_ensure_listener_removal().