vlc_vout_display.h File Reference

Include dependency graph for vlc_vout_display.h:

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Data Structures
struct	vout_display_cfg_t
	Initial/Current configuration for a vout_display_t. More...
struct	vout_display_info_t
	Information from a vout_display_t to configure the core behaviour. More...
struct	vout_display_owner_t
	Vout owner structures. More...
struct	vout_display_t
struct	vout_display_place_t
	Structure used to store the result of a vout_display_PlacePicture. More...

Typedefs
typedef struct vout_display_t	vout_display_t
typedef struct vout_display_sys_t	vout_display_sys_t
typedef struct vout_display_owner_t	vout_display_owner_t

Enumerations
enum	vout_display_align_t {   VOUT_DISPLAY_ALIGN_CENTER, VOUT_DISPLAY_ALIGN_LEFT, VOUT_DISPLAY_ALIGN_RIGHT, VOUT_DISPLAY_ALIGN_TOP,   VOUT_DISPLAY_ALIGN_BOTTOM }
	Possible alignments for vout_display. More...
enum	{ VOUT_WINDOW_STATE_NORMAL =0, VOUT_WINDOW_STATE_ABOVE =1, VOUT_WINDOW_STATE_BELOW =2, VOUT_WINDOW_STACK_MASK =3 }
	Window management state. More...
enum	{   VOUT_DISPLAY_HIDE_MOUSE, VOUT_DISPLAY_RESET_PICTURES, VOUT_DISPLAY_CHANGE_DISPLAY_SIZE, VOUT_DISPLAY_CHANGE_DISPLAY_FILLED,   VOUT_DISPLAY_CHANGE_ZOOM, VOUT_DISPLAY_CHANGE_SOURCE_ASPECT, VOUT_DISPLAY_CHANGE_SOURCE_CROP, VOUT_DISPLAY_CHANGE_VIEWPOINT }
	Control query for vout_display_t. More...
enum	{   VOUT_DISPLAY_EVENT_PICTURES_INVALID, VOUT_DISPLAY_EVENT_DISPLAY_SIZE, VOUT_DISPLAY_EVENT_CLOSE, VOUT_DISPLAY_EVENT_KEY,   VOUT_DISPLAY_EVENT_MOUSE_STATE, VOUT_DISPLAY_EVENT_MOUSE_MOVED, VOUT_DISPLAY_EVENT_MOUSE_PRESSED, VOUT_DISPLAY_EVENT_MOUSE_RELEASED,   VOUT_DISPLAY_EVENT_MOUSE_DOUBLE_CLICK, VOUT_DISPLAY_EVENT_VIEWPOINT_MOVED }
	Event from vout_display_t. More...

Functions
static void	vout_display_SendEvent (vout_display_t *vd, int query,...)
static void	vout_display_SendEventDisplaySize (vout_display_t *vd, int width, int height)
static void	vout_display_SendEventPicturesInvalid (vout_display_t *vd)
static void	vout_display_SendEventClose (vout_display_t *vd)
static void	vout_display_SendEventKey (vout_display_t *vd, int key)
static void	vout_display_SendEventMouseState (vout_display_t *vd, int x, int y, int button_mask)
static void	vout_display_SendEventMouseMoved (vout_display_t *vd, int x, int y)
static void	vout_display_SendEventMousePressed (vout_display_t *vd, int button)
static void	vout_display_SendEventMouseReleased (vout_display_t *vd, int button)
static void	vout_display_SendEventMouseDoubleClick (vout_display_t *vd)
static void	vout_display_SendEventViewpointMoved (vout_display_t *vd, const vlc_viewpoint_t *vp)
static vout_window_t *	vout_display_NewWindow (vout_display_t *vd, unsigned type)
	Asks for a new window of a given type. More...
static void	vout_display_DeleteWindow (vout_display_t *vd, vout_window_t *window)
	Deletes a window created by vout_display_NewWindow if window is non NULL or any unused windows otherwise. More...
static bool	vout_display_IsWindowed (vout_display_t *vd)
void	vout_display_GetDefaultDisplaySize (unsigned *width, unsigned *height, const video_format_t *source, const vout_display_cfg_t *)
	Computes the default display size given the source and the display configuration. More...
void	vout_display_PlacePicture (vout_display_place_t *place, const video_format_t *source, const vout_display_cfg_t *cfg, bool do_clipping)
	Computes how to place a picture inside the display to respect the given parameters. More...
void	vout_display_SendMouseMovedDisplayCoordinates (vout_display_t *vd, video_orientation_t orient_display, int m_x, int m_y, vout_display_place_t *place)
	Helper function that applies the necessary transforms to the mouse position and then calls vout_display_SendEventMouseMoved. More...

Detailed Description

Video output display modules interface