vout.c File Reference

Include dependency graph for vout.c:

Macros
#define	vlc_player_vout_SendEvent(player, event, ...)

Functions
vout_thread_t *	vlc_player_vout_Hold (vlc_player_t *player)
	Get and hold the main video output.
vout_thread_t **	vlc_player_vout_HoldAll (vlc_player_t *player, size_t *count)
	Get and hold the list of video output.
vlc_player_vout_listener_id *	vlc_player_vout_AddListener (vlc_player_t *player, const struct vlc_player_vout_cbs *cbs, void *cbs_data)
	Add a listener callback for video output events.
void	vlc_player_vout_RemoveListener (vlc_player_t *player, vlc_player_vout_listener_id *id)
	Remove a vout listener callback.
bool	vlc_player_vout_IsFullscreen (vlc_player_t *player)
	Check if the player is fullscreen.
static int	vlc_player_VoutCallback (vlc_object_t *this, const char *var, vlc_value_t oldval, vlc_value_t newval, void *data)
void	vlc_player_vout_AddCallbacks (vlc_player_t *player, vout_thread_t *vout)
void	vlc_player_vout_DelCallbacks (vlc_player_t *player, vout_thread_t *vout)
static void	vlc_player_vout_SetVar (vlc_player_t *player, const char *name, int type, vlc_value_t val)
static void	vlc_player_vout_TriggerOption (vlc_player_t *player, const char *option)
void	vlc_player_vout_SetFullscreen (vlc_player_t *player, bool enabled)
	Enable or disable the player fullscreen state.
bool	vlc_player_vout_IsWallpaperModeEnabled (vlc_player_t *player)
	Check if the player has wallpaper-mode enaled.
void	vlc_player_vout_SetWallpaperModeEnabled (vlc_player_t *player, bool enabled)
	Enable or disable the player wallpaper-mode.
void	vlc_player_vout_Snapshot (vlc_player_t *player)
	Take a snapshot on all vouts.

Variables
static const char	osd_vars [][sizeof("secondary-sub-margin")]

Macro Definition Documentation

vlc_player_vout_SendEvent

#define vlc_player_vout_SendEvent	(		player,
			event,
			...
	)

Value:

    do { \
    vlc_mutex_lock(&player->vout_listeners_lock); \
    vlc_player_vout_listener_id *listener; \
    vlc_list_foreach(listener, &player->vout_listeners, node) \
    { \
        if (listener->cbs->event) \
            listener->cbs->event(__VA_ARGS__, listener->cbs_data); \
    } \
    vlc_mutex_unlock(&player->vout_listeners_lock); \
} while(0)

Function Documentation

vlc_player_vout_AddCallbacks()

void vlc_player_vout_AddCallbacks	(	vlc_player_t *	player,
		vout_thread_t *	vout
	)

References ARRAY_SIZE, osd_vars, var_AddCallback(), vlc_player_vout_OSDCallback(), and vlc_player_VoutCallback().

Referenced by vlc_player_input_HandleVoutEvent().

vlc_player_vout_DelCallbacks()

void vlc_player_vout_DelCallbacks	(	vlc_player_t *	player,
		vout_thread_t *	vout
	)

References ARRAY_SIZE, osd_vars, var_DelCallback(), vlc_player_vout_OSDCallback(), and vlc_player_VoutCallback().

Referenced by vlc_player_input_HandleVoutEvent().

vlc_player_vout_SetVar()

static void vlc_player_vout_SetVar ( vlc_player_t *  player, const char *  name, int  type, vlc_value_t  val  )

static

References name, var_SetChecked(), vlc_player_vout_Hold(), and vout_Release().

Referenced by vlc_player_vout_SetFullscreen(), and vlc_player_vout_SetWallpaperModeEnabled().

vlc_player_vout_TriggerOption()

static void vlc_player_vout_TriggerOption ( vlc_player_t *  player, const char *  option  )

static

References input_resource_HoldVout(), vlc_player_t::resource, var_TriggerCallback(), and vout_Release().

Referenced by vlc_player_vout_Snapshot().

vlc_player_VoutCallback()

static int vlc_player_VoutCallback ( vlc_object_t *  this, const char *  var, vlc_value_t  oldval, vlc_value_t  newval, void *  data  )

static

References vlc_value_t::b_bool, var, vlc_assert_unreachable, vlc_player_vout_SendEvent, and VLC_SUCCESS.

Referenced by vlc_player_vout_AddCallbacks(), and vlc_player_vout_DelCallbacks().

Variable Documentation

osd_vars

const char osd_vars[][sizeof("secondary-sub-margin")]

static

Initial value:

= {
    "aspect-ratio", "autoscale", "crop", "crop-bottom",
    "crop-top", "crop-left", "crop-right", "deinterlace",
    "deinterlace-mode", "sub-margin", "secondary-sub-margin", "zoom"
}

Referenced by vlc_player_vout_AddCallbacks(), and vlc_player_vout_DelCallbacks().