caca.c File Reference

Include dependency graph for caca.c:

Data Structures
struct	vout_display_sys_t
Functions
static int	Open (vlc_object_t *object)
	This function initializes libcaca vout method.
static void	Close (vlc_object_t *object)
	Close a libcaca video output.
int	vlc_entry__main (module_t *p_module)
const char *	vlc_entry_license__main (void)
static picture_pool_t *	Pool (vout_display_t *vd, unsigned count)
	Return a pool of direct buffers.
static void	Prepare (vout_display_t *vd, picture_t *picture)
	Prepare a picture for display.
static void	Display (vout_display_t *vd, picture_t *picture)
	Display a picture.
static int	Control (vout_display_t *vd, int query, va_list args)
	Control for vout display.
static void	Manage (vout_display_t *vd)
	Proccess pending event.
static void	Refresh (vout_display_t *vd)
	Refresh the display and send resize event.
static void	Place (vout_display_t *vd, vout_display_place_t *place)
	Compute the place in canvas unit.
Variables
struct {
int   caca
int   vlc
}	keys []
struct {
int   caca
int   vlc
}	mouses []

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Function Documentation

static void Close

(

vlc_object_t *

p_this

)

[static]

Close a libcaca video output.

Close the module.

Destroys the X11 window.

Disconnect from the X server.

Close a SDL video output.

It destroys an OpenGL vout display.

Terminate a vout display created by Open.

It destroyes a Direct3D vout display.

Terminate an output method created by Open.

Release the drawable.

Close a libcaca video output.

Close a aa video output method.

Close the filter.

Terminate a splitter module.

This function closes a clone video splitter module.

Common close function.

Releases allocate resources.

Close: Destructor.

Parameters:

	p_this	pointer to this filter object
	p_this,:	the filter object

static int Control	(	vout_display_t *	vd,
		int	query,
		va_list	args
	)			[static]

Control for vout display.

References cfg, vout_display_cfg_t::display, vout_display_sys_t::dither, vout_display_sys_t::dp, vout_display_cfg_t::height, msg_Err, vout_display_t::sys, VLC_EGENERIC, VLC_SUCCESS, VOUT_DISPLAY_CHANGE_DISPLAY_FILLED, VOUT_DISPLAY_CHANGE_DISPLAY_SIZE, VOUT_DISPLAY_CHANGE_SOURCE_ASPECT, VOUT_DISPLAY_CHANGE_SOURCE_CROP, VOUT_DISPLAY_CHANGE_ZOOM, VOUT_DISPLAY_HIDE_MOUSE, and vout_display_cfg_t::width.

static void Display	(	vout_display_t *	vd,
		picture_t *	picture
	)			[static]

Display a picture.

References picture_Release(), and Refresh().

static void Manage

(

vout_display_t *

vd

)

[static]

Proccess pending event.

References caca, vout_display_sys_t::dp, vout_display_place_t::height, i, video_format_t::i_visible_height, video_format_t::i_visible_width, video_format_t::i_x_offset, video_format_t::i_y_offset, keys, mouses, Place(), vout_display_t::source, vout_display_t::sys, vlc_qt_key_t::vlc, vlc, vout_display_SendEventClose(), vout_display_SendEventDisplaySize(), vout_display_SendEventKey(), vout_display_SendEventMouseMoved(), vout_display_SendEventMousePressed(), vout_display_SendEventMouseReleased(), vout_display_place_t::width, vout_display_place_t::x, and vout_display_place_t::y.

static int Open

(

vlc_object_t *

p_this

)

[static]

This function initializes libcaca vout method.

Status of this demuxer: Real Media format -----------------.

Basic chorus/flanger/delay audio filter This implements a variable delay filter for VLC.

Todo:

• Improve CDDB support (non-blocking, cache, .

Open the module.

Create an X11 window.

Probe the X server.

This function initializes SDL vout method.

It creates an OpenGL vout display.

This function allocates and initialize the DirectX vout display.

It creates a Direct3D vout display.

This function allocates and initializes a FB vout method.

Find the drawable set by libvlc application.

This function initializes libcaca vout method.

This function allocates and initializes a aa vout method.

This function allocates and initializes a Wall splitter module.

Open the filter.

This function allocates and initializes a Clone splitter module.

Open: initialize and create stuff.

Connect to the sftp server and ask for a file.

Parameters:

p_this,:

the vlc_object

Returns:

VLC_SUCCESS if everything was fine

Parameters:

	p_this
	p_this,:	the filter object

Returns:

VLC_SUCCESS or vlc error codes

Todo:

Reinstate meta codec name

static void Place	(	vout_display_t *	vd,
		vout_display_place_t *	place
	)			[static]

Compute the place in canvas unit.

References vout_display_t::cfg, vout_display_sys_t::cv, vout_display_sys_t::dp, vout_display_place_t::height, vout_display_t::source, vout_display_t::sys, vout_display_PlacePicture(), vout_display_place_t::width, vout_display_place_t::x, and vout_display_place_t::y.

Referenced by Manage(), and Prepare().

static picture_pool_t * Pool	(	vout_display_t *	vd,
		unsigned	count
	)			[static]

Return a pool of direct buffers.

References vout_display_t::fmt, picture_pool_NewFromFormat(), vout_display_sys_t::pool, and vout_display_t::sys.

static void Prepare	(	vout_display_t *	vd,
		picture_t *	picture
	)			[static]

Prepare a picture for display.

References vout_display_sys_t::cv, vout_display_sys_t::dither, vout_display_t::fmt, vout_display_place_t::height, video_format_t::i_bmask, video_format_t::i_gmask, plane_t::i_pitch, plane_t::i_pixel_pitch, video_format_t::i_rmask, video_format_t::i_visible_height, video_format_t::i_visible_width, video_format_t::i_x_offset, video_format_t::i_y_offset, msg_Err, picture_t::p, plane_t::p_pixels, Place(), vout_display_t::source, vout_display_t::sys, vout_display_place_t::width, vout_display_place_t::x, and vout_display_place_t::y.

static void Refresh

(

vout_display_t *

vd

)

[static]

Refresh the display and send resize event.

References vout_display_t::cfg, vout_display_cfg_t::display, vout_display_sys_t::dp, vout_display_cfg_t::height, vout_display_t::sys, vout_display_SendEventDisplaySize(), and vout_display_cfg_t::width.

Referenced by Display().

int vlc_entry__main

(

module_t *

p_module

)

const char* vlc_entry_license__main

(

void

)

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Variable Documentation

int caca

Referenced by Manage().

struct { ... } keys[] [static]

struct { ... } mouses[] [static]

Referenced by Manage().

int vlc

Referenced by ConvertKeySym(), Manage(), and Thread().