video_window.c File Reference

Include dependency graph for video_window.c:

Data Structures
struct	vlc_window_ack_data
struct	vout_display_window

Macros
#define	DOUBLE_CLICK_TIME   VLC_TICK_FROM_MS(300)

Typedefs
typedef struct vout_display_window	vout_display_window_t

Functions
static void	vlc_window_Ack (void *data)
static void	vout_display_window_ResizeNotify (vlc_window_t *window, unsigned width, unsigned height, vlc_window_ack_cb cb, void *opaque)
static void	vout_display_window_CloseNotify (vlc_window_t *window)
static void	vout_display_window_StateNotify (vlc_window_t *window, unsigned window_state)
static void	vout_display_window_FullscreenNotify (vlc_window_t *window, const char *id)
static void	vout_display_window_WindowingNotify (vlc_window_t *window)
static void	vout_display_window_MouseEvent (vlc_window_t *window, const vlc_window_mouse_event_t *ev)
static void	vout_display_window_KeyboardEvent (vlc_window_t *window, unsigned key)
static void	vout_display_window_OutputEvent (vlc_window_t *window, const char *name, const char *desc)
static void	vout_display_window_IccEvent (vlc_window_t *window, vlc_icc_profile_t *profile)
void	vout_display_window_SetMouseHandler (vlc_window_t *window, vlc_mouse_event event, void *opaque)
static void	vout_display_SizeWindow (unsigned *restrict width, unsigned *restrict height, const video_format_t *restrict original, const vlc_rational_t *restrict dar, const struct vout_crop *restrict crop, const struct vout_display_placement *restrict dp)
void	vout_display_ResizeWindow (struct vlc_window *window, const video_format_t *restrict original, const vlc_rational_t *restrict dar, const struct vout_crop *restrict crop, const struct vout_display_placement *restrict dp)
vlc_window_t *	vout_display_window_New (vout_thread_t *vout)
	Creates a video window, initially without any attached display.
void	vout_display_window_Delete (vlc_window_t *window)
	Destroys a video window.

Variables
static const struct vlc_window_callbacks	vout_display_window_cbs

Macro Definition Documentation

DOUBLE_CLICK_TIME

#define DOUBLE_CLICK_TIME   VLC_TICK_FROM_MS(300)

Referenced by vout_display_window_MouseEvent().

Typedef Documentation

vout_display_window_t

typedef struct vout_display_window vout_display_window_t

Function Documentation

vlc_window_Ack()

void vlc_window_Ack ( void * data )

static

References vlc_window_ack_data::callback, vlc_window_ack_data::height, vlc_window_ack_data::opaque, vlc_window_ack_data::width, and vlc_window_ack_data::window.

Referenced by vout_display_window_ResizeNotify().

vout_display_ResizeWindow()

void vout_display_ResizeWindow	(	struct vlc_window *	window,
		const video_format_t *restrict	original,
		const vlc_rational_t *restrict	dar,
		const struct vout_crop *restrict	crop,
		const struct vout_display_placement *restrict	dp )

References msg_Dbg, vlc_window::owner, state, vlc_window_owner::sys, video_format_Clean(), video_format_Copy(), vlc_mutex_lock(), vlc_mutex_unlock(), vlc_window_SetSize(), and vout_display_SizeWindow().

Referenced by vout_UpdateWindowSizeLocked().

vout_display_SizeWindow()

void vout_display_SizeWindow ( unsigned *restrict width, unsigned *restrict height, const video_format_t *restrict original, const vlc_rational_t *restrict dar, const struct vout_crop *restrict crop, const struct vout_display_placement *restrict dp )

static

References ORIENT_IS_SWAP, vlc_ureduce(), VOUT_CROP_BORDER, VOUT_CROP_NONE, VOUT_CROP_RATIO, and VOUT_CROP_WINDOW.

Referenced by vout_display_ResizeWindow().

vout_display_window_CloseNotify()

void vout_display_window_CloseNotify ( vlc_window_t * window )

static

References msg_Err, and vlc_window_ack_data::window.

vout_display_window_Delete()

void vout_display_window_Delete

(

vlc_window_t *

window

)

Destroys a video window.

Note

The window must be detached.

References vlc_window::owner, state, vlc_window_owner::sys, var_Destroy(), video_format_Clean(), and vlc_window_Delete().

Referenced by vout_Release().

vout_display_window_FullscreenNotify()

void vout_display_window_FullscreenNotify ( vlc_window_t * window, const char * id )

static

References msg_Dbg, vlc_window::owner, state, vlc_window_owner::sys, var_SetBool(), var_SetString(), and vlc_window_ack_data::window.

vout_display_window_IccEvent()

void vout_display_window_IccEvent ( vlc_window_t * window, vlc_icc_profile_t * profile )

static

References msg_Dbg, vlc_window::owner, vlc_icc_profile_t::size, state, vlc_window_owner::sys, vout_ChangeIccProfile(), and vlc_window_ack_data::window.

vout_display_window_KeyboardEvent()

void vout_display_window_KeyboardEvent ( vlc_window_t * window, unsigned key )

static

References var_SetInteger(), vlc_object_instance, and vlc_window_ack_data::window.

vout_display_window_MouseEvent()

void vout_display_window_MouseEvent ( vlc_window_t * window, const vlc_window_mouse_event_t * ev )

static

References vlc_mouse_t::b_double_click, vlc_window_mouse_event::button_mask, DOUBLE_CLICK_TIME, vlc_window::has_double_click, vlc_mouse_t::i_pressed, vlc_mouse_t::i_x, vlc_mouse_t::i_y, vlc_window::info, likely, MOUSE_BUTTON_LEFT, vlc_window::owner, state, vlc_window_owner::sys, vlc_window_mouse_event::type, var_SetCoords(), var_SetInteger(), var_ToggleBool(), vlc_assert_unreachable, vlc_mouse_HasButton(), vlc_mouse_HasMoved(), vlc_mouse_IsLeftPressed(), vlc_mouse_SetPosition(), vlc_mouse_SetPressed(), vlc_mouse_SetReleased(), vlc_mutex_lock(), vlc_mutex_unlock(), VLC_TICK_MIN, vlc_tick_now(), VLC_WINDOW_MOUSE_DOUBLE_CLICK, VLC_WINDOW_MOUSE_MOVED, VLC_WINDOW_MOUSE_PRESSED, VLC_WINDOW_MOUSE_RELEASED, vout_display_TranslateCoordinates(), vout_FilterMouse(), vlc_window_ack_data::window, vlc_window_mouse_event::x, and vlc_window_mouse_event::y.

vout_display_window_New()

vlc_window_t * vout_display_window_New

(

vout_thread_t *

vout

)

Creates a video window, initially without any attached display.

References vout_thread_t::obj, state, var_Create(), var_GetBool(), var_InheritBool(), var_InheritInteger(), var_InheritString(), video_format_Init(), vlc_mouse_Init(), vlc_mutex_init(), VLC_OBJECT, VLC_TICK_MIN, VLC_VAR_BOOL, VLC_VAR_INTEGER, VLC_VAR_STRING, vlc_window_New(), and vout_display_window_cbs.

Referenced by vout_Create().

vout_display_window_OutputEvent()

void vout_display_window_OutputEvent ( vlc_window_t * window, const char * name, const char * desc )

static

References msg_Dbg, name, and vlc_window_ack_data::window.

vout_display_window_ResizeNotify()

void vout_display_window_ResizeNotify ( vlc_window_t * window, unsigned width, unsigned height, vlc_window_ack_cb cb, void * opaque )

static

References vlc_window_ack_data::height, msg_Dbg, vlc_window_ack_data::opaque, vlc_window::owner, state, vlc_window_owner::sys, vlc_mutex_lock(), vlc_mutex_unlock(), vlc_window_Ack(), vout_ChangeDisplaySize(), vlc_window_ack_data::width, and vlc_window_ack_data::window.

vout_display_window_SetMouseHandler()

void vout_display_window_SetMouseHandler	(	vlc_window_t *	window,
		vlc_mouse_event	event,
		void *	opaque )

References vlc_window::owner, state, vlc_window_owner::sys, vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by vout_ReleaseDisplay(), and vout_Start().

vout_display_window_StateNotify()

void vout_display_window_StateNotify ( vlc_window_t * window, unsigned window_state )

static

References ARRAY_SIZE, msg_Dbg, vlc_window::owner, state, vlc_window_owner::sys, var_SetInteger(), VLC_WINDOW_STATE_ABOVE, VLC_WINDOW_STATE_BELOW, VLC_WINDOW_STATE_NORMAL, and vlc_window_ack_data::window.

vout_display_window_WindowingNotify()

void vout_display_window_WindowingNotify ( vlc_window_t * window )

static

References msg_Dbg, vlc_window::owner, state, vlc_window_owner::sys, var_SetBool(), and vlc_window_ack_data::window.

Variable Documentation

vout_display_window_cbs

const struct vlc_window_callbacks vout_display_window_cbs

static

Initial value:

= {
    .resized = vout_display_window_ResizeNotify,
    .closed = vout_display_window_CloseNotify,
    .state_changed = vout_display_window_StateNotify,
    .fullscreened = vout_display_window_FullscreenNotify,
    .windowed = vout_display_window_WindowingNotify,
    .mouse_event = vout_display_window_MouseEvent,
    .keyboard_event = vout_display_window_KeyboardEvent,
    .output_event = vout_display_window_OutputEvent,
    .icc_event = vout_display_window_IccEvent,
}

Referenced by vout_display_window_New().