vlc_vout_wrapper.h File Reference

Include dependency graph for vlc_vout_wrapper.h:

Go to the source code of this file.

Data Structures
struct	vout_display_state_t
	It holds a state for a vout display. More...

Functions
static picture_pool_t *	vout_display_Pool (vout_display_t *vd, unsigned count)
	It retreives a picture pool from the display.
static void	vout_display_Prepare (vout_display_t *vd, picture_t *picture, subpicture_t *subpicture)
	It preparse a picture for display.
static void	vout_display_Display (vout_display_t *vd, picture_t *picture, subpicture_t *subpicture)
	It display a picture.
vout_display_t *	vout_NewDisplay (vout_thread_t *, const video_format_t *, const vout_display_state_t *, const char *psz_module, mtime_t i_double_click_timeout, mtime_t i_hide_timeout)
	It creates a vout managed display.
void	vout_DeleteDisplay (vout_display_t *, vout_display_state_t *)
	It destroy a vout managed display.
bool	vout_IsDisplayFiltered (vout_display_t *)
picture_t *	vout_FilterDisplay (vout_display_t *, picture_t *)
bool	vout_AreDisplayPicturesInvalid (vout_display_t *)
void	vout_ManageDisplay (vout_display_t *, bool allow_reset_pictures)
void	vout_SetDisplayFullscreen (vout_display_t *, bool is_fullscreen)
void	vout_SetDisplayFilled (vout_display_t *, bool is_filled)
void	vout_SetDisplayZoom (vout_display_t *, int num, int den)
void	vout_SetWindowState (vout_display_t *, unsigned state)
void	vout_SetDisplayAspect (vout_display_t *, unsigned dar_num, unsigned dar_den)
void	vout_SetDisplayCrop (vout_display_t *, unsigned crop_num, unsigned crop_den, unsigned left, unsigned top, int right, int bottom)
struct vlc_gl_t *	vout_GetDisplayOpengl (vout_display_t *)

Function Documentation

bool vout_AreDisplayPicturesInvalid

(

vout_display_t *

)

References vout_display_owner_sys_t::lock, vout_display_t::owner, vout_display_owner_sys_t::reset_pictures, vout_display_owner_t::sys, vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by vout_ManageWrapper().

void vout_DeleteDisplay	(	vout_display_t *	,
		vout_display_state_t *
	)

It destroy a vout managed display.

References block_FifoRelease(), vout_display_state_t::cfg, vout_display_owner_sys_t::cfg, vout_display_state_t::den, vout_display_owner_sys_t::den, vout_display_owner_sys_t::event, vout_display_owner_sys_t::fifo, vout_display_owner_sys_t::is_wrapper, vout_display_owner_sys_t::lock, vout_display_state_t::num, vout_display_owner_sys_t::num, vout_display_t::owner, vout_display_state_t::sar, vout_display_owner_sys_t::sar_initial, SplitterClose(), vout_display_owner_t::sys, vout_display_owner_sys_t::thread, vlc_cancel(), vlc_join(), vlc_mutex_destroy(), vout_display_Delete(), VoutDisplayDestroyRender(), vout_display_state_t::wm_state, and vout_display_owner_sys_t::wm_state.

Referenced by SplitterClose(), vout_CloseWrapper(), and vout_NewSplitter().

static void vout_display_Display ( vout_display_t *  vd, picture_t *  picture, subpicture_t *  subpicture  )

inlinestatic

It display a picture.

References vout_display_t::display.

Referenced by SplitterDisplay(), and ThreadDisplayRenderPicture().

static picture_pool_t* vout_display_Pool ( vout_display_t *  vd, unsigned  count  )

inlinestatic

It retreives a picture pool from the display.

References vout_display_t::pool.

Referenced by NoDrInit(), SplitterPictureNew(), VideoBufferNew(), and vout_InitWrapper().

static void vout_display_Prepare ( vout_display_t *  vd, picture_t *  picture, subpicture_t *  subpicture  )

inlinestatic

It preparse a picture for display.

References vout_display_t::prepare.

Referenced by SplitterPrepare(), and ThreadDisplayRenderPicture().

picture_t* vout_FilterDisplay	(	vout_display_t *	,
		picture_t *
	)

References filter_chain_GetLength(), filter_chain_VideoFilter(), vout_display_owner_sys_t::filters, vout_display_t::owner, picture_Release(), and vout_display_owner_t::sys.

Referenced by SplitterPrepare(), and ThreadDisplayRenderPicture().

struct vlc_gl_t* vout_GetDisplayOpengl ( vout_display_t *  )

read

References vout_display_Control(), and VOUT_DISPLAY_GET_OPENGL.

bool vout_IsDisplayFiltered

(

vout_display_t *

)

References vout_display_owner_sys_t::filters, vout_display_t::owner, and vout_display_owner_t::sys.

Referenced by SplitterPictureNew(), SplitterPrepare(), ThreadDisplayRenderPicture(), vout_InitWrapper(), and vout_ManageWrapper().

void vout_ManageDisplay	(	vout_display_t *	,
		bool	allow_reset_pictures
	)

References vout_display_owner_sys_t::bottom, vout_display_owner_sys_t::cfg, vout_display_owner_sys_t::ch_activity, vout_display_owner_sys_t::ch_crop, vout_display_owner_sys_t::ch_display_filled, vout_display_owner_sys_t::ch_display_size, vout_display_owner_sys_t::ch_fullscreen, vout_display_owner_sys_t::ch_sar, vout_display_owner_sys_t::ch_wm_state, vout_display_owner_sys_t::ch_zoom, vout_display_owner_sys_t::crop, vout_display_owner_sys_t::crop_saved, vout_display_cfg_t::den, vout_display_owner_sys_t::den, vout_display_cfg_t::display, vout_display_owner_sys_t::display_height, vout_display_owner_sys_t::display_is_forced, vout_display_owner_sys_t::display_is_fullscreen, vout_display_owner_sys_t::display_width, vout_display_owner_sys_t::fit_window, vout_display_info_t::has_hide_mouse, vout_display_cfg_t::height, vout_display_owner_sys_t::height_saved, vout_display_owner_sys_t::hide_timeout, video_format_t::i_sar_den, video_format_t::i_sar_num, video_format_t::i_visible_height, video_format_t::i_visible_width, video_format_t::i_x_offset, video_format_t::i_y_offset, vout_display_t::info, vout_display_cfg_t::is_display_filled, vout_display_owner_sys_t::is_display_filled, vout_display_cfg_t::is_fullscreen, vout_display_owner_sys_t::is_fullscreen, vout_display_owner_sys_t::is_hidden, vout_display_owner_sys_t::last_moved, vout_display_owner_sys_t::left, vout_display_owner_sys_t::lock, mdate(), vout_display_owner_sys_t::mouse, msg_Dbg, msg_Err, vout_display_cfg_t::num, vout_display_owner_sys_t::num, vout_display_t::owner, vout_display_owner_sys_t::reset_pictures, vout_display_owner_sys_t::right, vout_display_owner_sys_t::sar, vout_display_t::source, vout_display_owner_sys_t::source, vout_display_owner_t::sys, vout_display_owner_sys_t::top, video_format_Print(), VLC_CLIP, vlc_mutex_lock(), vlc_mutex_unlock(), VLC_OBJECT, vlc_ureduce(), vout_display_owner_sys_t::vout, VOUT_DISPLAY_CHANGE_DISPLAY_FILLED, VOUT_DISPLAY_CHANGE_DISPLAY_SIZE, VOUT_DISPLAY_CHANGE_FULLSCREEN, VOUT_DISPLAY_CHANGE_SOURCE_ASPECT, VOUT_DISPLAY_CHANGE_SOURCE_CROP, VOUT_DISPLAY_CHANGE_WINDOW_STATE, VOUT_DISPLAY_CHANGE_ZOOM, vout_display_Control(), VOUT_DISPLAY_HIDE_MOUSE, vout_display_Manage(), VOUT_DISPLAY_RESET_PICTURES, vout_SendEventDisplayFilled(), vout_SendEventFullscreen(), vout_SendEventMouseHidden(), vout_SendEventOnTop(), vout_SendEventSourceAspect(), vout_SendEventSourceCrop(), vout_SendEventZoom(), VoutDisplayCropRatio(), VoutDisplayFitWindow(), VoutDisplayResetRender(), vout_display_cfg_t::width, vout_display_owner_sys_t::width_saved, vout_display_owner_sys_t::wm_state, vout_display_owner_sys_t::wm_state_initial, vout_display_cfg_t::zoom, and vout_display_owner_sys_t::zoom.

Referenced by SplitterManage(), and vout_ManageWrapper().

vout_display_t* vout_NewDisplay	(	vout_thread_t *	,
		const video_format_t *	,
		const vout_display_state_t *	,
		const char *	psz_module,
		mtime_t	i_double_click_timeout,
		mtime_t	i_hide_timeout
	)

It creates a vout managed display.

References DisplayNew().

Referenced by vout_OpenWrapper().

void vout_SetDisplayAspect	(	vout_display_t *	,
		unsigned	dar_num,
		unsigned	dar_den
	)

References vout_display_owner_sys_t::ch_sar, vout_display_owner_sys_t::den, video_format_t::i_visible_height, video_format_t::i_visible_width, vout_display_owner_sys_t::num, vout_display_t::owner, vout_display_owner_sys_t::sar, vout_display_owner_sys_t::source, vout_display_owner_t::sys, and vlc_ureduce().

Referenced by ThreadChangeAspectRatio().

void vout_SetDisplayCrop	(	vout_display_t *	,
		unsigned	crop_num,
		unsigned	crop_den,
		unsigned	left,
		unsigned	top,
		int	right,
		int	bottom
	)

References vout_display_owner_sys_t::bottom, vout_display_owner_sys_t::ch_crop, vout_display_owner_sys_t::crop, vout_display_owner_sys_t::den, vout_display_owner_sys_t::left, vout_display_owner_sys_t::num, vout_display_t::owner, vout_display_owner_sys_t::right, vout_display_owner_t::sys, and vout_display_owner_sys_t::top.

Referenced by ThreadExecuteCropBorder(), ThreadExecuteCropRatio(), and ThreadExecuteCropWindow().

void vout_SetDisplayFilled	(	vout_display_t *	,
		bool	is_filled
	)

References vout_display_owner_sys_t::ch_display_filled, vout_display_owner_sys_t::is_display_filled, vout_display_t::owner, and vout_display_owner_t::sys.

Referenced by ThreadChangeDisplayFilled().

void vout_SetDisplayFullscreen	(	vout_display_t *	,
		bool	is_fullscreen
	)

References vout_display_owner_sys_t::ch_fullscreen, vout_display_owner_sys_t::is_fullscreen, vout_display_owner_sys_t::lock, vout_display_t::owner, vout_display_owner_t::sys, vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by ThreadChangeFullscreen().

void vout_SetDisplayZoom	(	vout_display_t *	,
		int	num,
		int	den
	)

References vout_display_owner_sys_t::ch_zoom, vout_display_owner_sys_t::den, vout_display_owner_sys_t::is_display_filled, vout_display_owner_sys_t::num, vout_display_t::owner, vout_display_owner_t::sys, and vout_display_owner_sys_t::zoom.

Referenced by ThreadChangeZoom().

void vout_SetWindowState	(	vout_display_t *	,
		unsigned	state
	)

References vout_display_owner_sys_t::ch_wm_state, vout_display_owner_sys_t::lock, vout_display_t::owner, vout_display_owner_t::sys, vlc_mutex_lock(), vlc_mutex_unlock(), and vout_display_owner_sys_t::wm_state.

Referenced by ThreadChangeOnTop().