telx.c File Reference

Include dependency graph for telx.c:

Data Structures
struct	decoder_sys_t
Defines
#define	dbg(a)
#define	OVERRIDE_PAGE_TEXT   N_("Override page")
#define	OVERRIDE_PAGE_LONGTEXT
#define	IGNORE_SUB_FLAG_TEXT   N_("Ignore subtitle flag")
#define	IGNORE_SUB_FLAG_LONGTEXT
#define	FRENCH_WORKAROUND_TEXT   N_("Workaround for France")
#define	FRENCH_WORKAROUND_LONGTEXT
Functions
static int	Open (vlc_object_t *)
	Probes and initializes.
static void	Close (vlc_object_t *)
	Releases resources.
static subpicture_t *	Decode (decoder_t *, block_t **)
int	vlc_entry__main (module_t *p_module)
const char *	vlc_entry_license__main (void)
static uint8_t	bytereverse (int n)
static int	hamming_8_4 (int a)
static void	to_utf8 (char *res, uint16_t ch)
static void	decode_string (char *res, int res_len, decoder_sys_t *p_sys, int magazine, uint8_t *packet, int len)
Variables
static const uint16_t	ppi_national_subsets [][20]

---

Define Documentation

#define dbg

(

a

)

Referenced by Decode().

#define FRENCH_WORKAROUND_LONGTEXT

Value:

N_("Some French channels do not flag " \
        "their subtitling pages correctly due to a historical " \
        "interpretation mistake. Try using this wrong interpretation if " \
        "your subtitles don't appear.")

#define FRENCH_WORKAROUND_TEXT   N_("Workaround for France")

#define IGNORE_SUB_FLAG_LONGTEXT

Value:

N_("Ignore the subtitle flag, try this if " \
        "your subtitles don't appear.")

#define IGNORE_SUB_FLAG_TEXT   N_("Ignore subtitle flag")

#define OVERRIDE_PAGE_LONGTEXT

Value:

N_("Override the indicated page, try this if " \
        "your subtitles don't appear (-1 = autodetect from TS, " \
        "0 = autodetect from teletext, " \
        ">0 = actual page number, usually 888 or 889).")

#define OVERRIDE_PAGE_TEXT   N_("Override page")

---

Function Documentation

static uint8_t bytereverse

(

int

n

)

[static]

Referenced by Decode(), and decode_string().

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 subpicture_t * Decode	(	decoder_t *	p_dec,
		block_t **	pp_block
	)			[static]

References a, subpicture_t::b_absolute, subpicture_t::b_ephemer, decoder_sys_t::b_erase, decoder_sys_t::b_ignore_sub_flag, decoder_sys_t::b_is_subtitle, block_Release(), bytereverse(), dbg, decode_string(), decoder_DeleteSubpicture(), decoder_NewSubpicture(), hamming_8_4(), i, decoder_sys_t::i_align, subpicture_region_t::i_align, block_t::i_buffer, video_format_t::i_chroma, video_format_t::i_height, block_t::i_length, decoder_sys_t::i_page, block_t::i_pts, subpicture_t::i_start, subpicture_t::i_stop, decoder_sys_t::i_wanted_magazine, decoder_sys_t::i_wanted_page, video_format_t::i_width, subpicture_region_t::i_x, video_format_t::i_x_offset, subpicture_region_t::i_y, video_format_t::i_y_offset, msg_Err, msg_Warn, block_t::p_buffer, subpicture_t::p_region, decoder_t::p_sys, decoder_sys_t::pi_active_national_set, ppi_national_subsets, decoder_sys_t::ppsz_lines, decoder_sys_t::prev_pts, decoder_sys_t::psz_prev_text, subpicture_region_t::psz_text, strdup(), SUBPICTURE_ALIGN_BOTTOM, subpicture_region_New(), and VLC_CODEC_TEXT.

static void decode_string	(	char *	res,
		int	res_len,
		decoder_sys_t *	p_sys,
		int	magazine,
		uint8_t *	packet,
		int	len
	)			[static]

References bytereverse(), i, decoder_sys_t::pi_active_national_set, to_utf8(), and utf8.

Referenced by Decode().

static int hamming_8_4

(

int

a

)

[static]

Referenced by Decode().

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

static void to_utf8	(	char *	res,
		uint16_t	ch
	)			[static]

Referenced by decode_string().

int vlc_entry__main

(

module_t *

p_module

)

const char* vlc_entry_license__main

(

void

)

---

Variable Documentation

const uint16_t ppi_national_subsets[][20] [static]

Referenced by Decode().