vlc_vout_display.h File Reference

Video output display modules interface. More...

Include dependency graph for vlc_vout_display.h:

Go to the source code of this file.

Data Structures
struct	vlc_video_align
	Video alignment within the display. More...
struct	vout_display_placement
	Display placement and zoom configuration. More...
struct	vout_display_cfg
	User configuration for a video output display (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	vlc_display_operations
struct	vout_display_t
struct	vout_display_place_t
	Video placement. More...

Macros
#define	VLC_VIDEO_ALIGN_CENTER   0
#define	VLC_VIDEO_ALIGN_LEFT   1
#define	VLC_VIDEO_ALIGN_RIGHT   2
#define	VLC_VIDEO_ALIGN_TOP   1
#define	VLC_VIDEO_ALIGN_BOTTOM   2
#define	set_callback_display(activate, priority)

Typedefs
typedef struct vout_display_t	vout_display_t
typedef struct vout_display_owner_t	vout_display_owner_t
typedef struct vlc_video_align	vlc_video_align_t
	Video alignment within the display. More...
typedef struct vout_display_cfg	vout_display_cfg_t
	User configuration for a video output display (vout_display_t) More...
typedef int(*	vout_display_open_cb) (vout_display_t *vd, video_format_t *fmtp, vlc_video_context *context)
	"vout display" open callback More...

Enumerations
enum	vlc_video_fitting {   VLC_VIDEO_FIT_NONE , VLC_VIDEO_FIT_SMALLER , VLC_VIDEO_FIT_LARGER , VLC_VIDEO_FIT_WIDTH ,   VLC_VIDEO_FIT_HEIGHT }
	Video automatic scale fitting. More...
enum	vout_display_query {   VOUT_DISPLAY_CHANGE_DISPLAY_SIZE , VOUT_DISPLAY_CHANGE_DISPLAY_FILLED , VOUT_DISPLAY_CHANGE_ZOOM , VOUT_DISPLAY_CHANGE_SOURCE_ASPECT ,   VOUT_DISPLAY_CHANGE_SOURCE_CROP }
	Control query for vout_display_t. More...

Functions
vout_display_t *	vout_display_New (vlc_object_t *, const video_format_t *, vlc_video_context *, const vout_display_cfg_t *, const char *module, const vout_display_owner_t *)
	Creates video output display. More...
void	vout_display_Delete (vout_display_t *)
	Destroys a video output display. More...
picture_t *	vout_display_Prepare (vout_display_t *vd, picture_t *picture, subpicture_t *subpic, vlc_tick_t date)
	Prepares a picture for display. More...
static void	vout_display_Display (vout_display_t *vd, picture_t *picture)
	Displays a picture. More...
void	vout_display_SetSize (vout_display_t *vd, unsigned width, unsigned height)
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_SendEventViewpointMoved (vout_display_t *vd, const vlc_viewpoint_t *vp)
static void	vout_display_SendMouseMovedDisplayCoordinates (vout_display_t *vd, int m_x, int m_y)
	Helper function that applies the necessary transforms to the mouse position and then calls vout_display_SendEventMouseMoved. More...
static bool	vout_display_cfg_IsWindowed (const vout_display_cfg_t *cfg)
void	vout_display_GetDefaultDisplaySize (unsigned *width, unsigned *height, const video_format_t *source, const struct vout_display_placement *)
	Computes the default display size given the source and the display configuration. More...
static bool	vout_display_PlaceEquals (const vout_display_place_t *p1, const vout_display_place_t *p2)
	Compares two vout_display_place_t. More...
void	vout_display_PlacePicture (vout_display_place_t *restrict place, const video_format_t *restrict source, const struct vout_display_placement *cfg)
	Computes the intended picture placement inside the display. More...
void	vout_display_TranslateCoordinates (int *x, int *y, const video_format_t *fmt, const struct vout_display_placement *dp)
	Translates coordinates. More...

Detailed Description

Video output display modules interface.