image.c File Reference

Include dependency graph for image.c:

Data Structures
struct	demux_sys_t
struct	image_format_t
Defines
#define	ID_TEXT   N_("ES ID")
#define	ID_LONGTEXT
#define	GROUP_TEXT   N_("Group")
#define	GROUP_LONGTEXT
#define	DECODE_TEXT   N_("Decode")
#define	DECODE_LONGTEXT
#define	CHROMA_TEXT   N_("Forced chroma")
#define	CHROMA_LONGTEXT
#define	DURATION_TEXT   N_("Duration in second")
#define	DURATION_LONGTEXT
#define	FPS_TEXT   N_("Frame rate")
#define	FPS_LONGTEXT
#define	RT_TEXT   N_("Real-time")
#define	RT_LONGTEXT
#define	VLC_CODEC_XCF   VLC_FOURCC('X', 'C', 'F', ' ')
#define	VLC_CODEC_LBM   VLC_FOURCC('L', 'B', 'M', ' ')
Functions
static int	Open (vlc_object_t *)
	Probes and initializes.
static void	Close (vlc_object_t *)
	Releases resources.
int	vlc_entry__main (module_t *p_module)
const char *	vlc_entry_license__main (void)
static block_t *	Load (demux_t *demux)
static block_t *	Decode (demux_t *demux, video_format_t *fmt, vlc_fourcc_t chroma, block_t *data)
static int	Demux (demux_t *demux)
static int	Control (demux_t *demux, int query, va_list args)
static bool	IsBmp (stream_t *s)
static bool	IsPcx (stream_t *s)
static bool	IsLbm (stream_t *s)
static bool	IsPnmBlank (uint8_t v)
static bool	IsPnm (stream_t *s)
static uint8_t	FindJpegMarker (int *position, const uint8_t *data, int size)
static bool	IsJfif (stream_t *s)
static bool	IsSpiff (stream_t *s)
Variables
static const image_format_t	formats []

---

Define Documentation

#define CHROMA_LONGTEXT

Value:

N_( \
    "If non empty and image-decode is true, the image will be " \
    "converted to the specified chroma.")

#define CHROMA_TEXT   N_("Forced chroma")

#define DECODE_LONGTEXT

Value:

N_( \
    "Decode at the demuxer stage")

#define DECODE_TEXT   N_("Decode")

#define DURATION_LONGTEXT

Value:

N_( \
    "Duration in second before simulating an end of file. " \
    "A negative value means an unlimited play time.")

#define DURATION_TEXT   N_("Duration in second")

#define FPS_LONGTEXT

Value:

N_( \
    "Frame rate of the elementary stream produced.")

#define FPS_TEXT   N_("Frame rate")

#define GROUP_LONGTEXT

Value:

N_(\
    "Set the group of the elementary stream")

#define GROUP_TEXT   N_("Group")

#define ID_LONGTEXT

Value:

N_( \
    "Set the ID of the elementary stream")

#define ID_TEXT   N_("ES ID")

#define RT_LONGTEXT

Value:

N_( \
    "Use real-time mode suitable for being used as a master input and " \
    "real-time input slaves.")

#define RT_TEXT   N_("Real-time")

#define VLC_CODEC_LBM   VLC_FOURCC('L', 'B', 'M', ' ')

#define VLC_CODEC_XCF   VLC_FOURCC('X', 'C', 'F', ' ')

---

Function Documentation

static void Close

(

vlc_object_t *

p_this

)

[static]

Releases resources.

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	(	demux_t *	demux,
		int	query,
		va_list	args
	)			[static]

References __MAX, __MIN, date_Get(), date_Set(), DEMUX_GET_ATTACHMENTS, DEMUX_GET_FPS, DEMUX_GET_LENGTH, DEMUX_GET_META, DEMUX_GET_POSITION, DEMUX_GET_TIME, DEMUX_HAS_UNSUPPORTED_META, DEMUX_SET_NEXT_DEMUX_TIME, DEMUX_SET_POSITION, DEMUX_SET_TIME, demux_sys_t::duration, date_t::i_divider_den, date_t::i_divider_num, demux_sys_t::is_realtime, demux_t::p_sys, demux_sys_t::pts, demux_sys_t::pts_next, demux_sys_t::pts_origin, VLC_EGENERIC, VLC_SUCCESS, VLC_TS_0, and VLC_TS_INVALID.

static block_t* Decode	(	demux_t *	demux,
		video_format_t *	fmt,
		vlc_fourcc_t	chroma,
		block_t *	data
	)			[static]

References block_New, block_Release(), handler(), i, plane_t::i_pitch, picture_t::i_planes, plane_t::i_visible_lines, plane_t::i_visible_pitch, image_HandlerCreate, image_HandlerDelete(), image_Read, picture_t::p, block_t::p_buffer, plane_t::p_pixels, picture_Release(), size, src, video_format_Clean(), and video_format_Init().

static int Demux

(

demux_t *

demux

)

[static]

References block_Duplicate(), CLOCK_FREQ, demux_sys_t::data, date_Get(), date_Increment(), demux_sys_t::duration, demux_sys_t::es, es_out_Control(), es_out_Send(), ES_OUT_SET_PCR, block_t::i_dts, block_t::i_pts, demux_sys_t::is_realtime, mdate(), mwait, demux_t::out, demux_t::p_sys, demux_sys_t::pts, demux_sys_t::pts_next, demux_sys_t::pts_origin, VLC_TS_0, and VLC_TS_INVALID.

static uint8_t FindJpegMarker	(	int *	position,
		const uint8_t *	data,
		int	size
	)			[static]

References i.

Referenced by IsJfif().

static bool IsBmp

(

stream_t *

s

)

[static]

References GetDWLE(), and stream_Peek().

static bool IsJfif

(

stream_t *

s

)

[static]

References FindJpegMarker(), size, and stream_Peek().

static bool IsLbm

(

stream_t *

s

)

[static]

References GetDWBE, and stream_Peek().

static bool IsPcx

(

stream_t *

s

)

[static]

References GetWLE(), and stream_Peek().

static bool IsPnm

(

stream_t *

s

)

[static]

References i, IsPnmBlank(), size, and stream_Peek().

static bool IsPnmBlank

(

uint8_t

v

)

[static]

Referenced by IsPnm().

static bool IsSpiff

(

stream_t *

s

)

[static]

References stream_Peek().

static block_t* Load

(

demux_t *

demux

)

[static]

References msg_Err, demux_t::s, size, stream_Block(), and stream_Size().

static int Open

(

vlc_object_t *

p_this

)

[static]

Probes and initializes.

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

int vlc_entry__main

(

module_t *

p_module

)

const char* vlc_entry_license__main

(

void

)

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Variable Documentation

const image_format_t formats[] [static]