mod.c File Reference

Include dependency graph for mod.c:

Data Structures
struct	demux_sys_t
Defines
#define	NOISE_LONGTEXT   N_("Enable noise reduction algorithm.")
#define	REVERB_LONGTEXT   N_("Enable reverberation" )
#define	REVERB_LEVEL_LONGTEXT
#define	REVERB_DELAY_LONGTEXT
#define	MEGABASS_LONGTEXT   N_( "Enable megabass mode" )
#define	MEGABASS_LEVEL_LONGTEXT
#define	MEGABASS_RANGE_LONGTEXT
#define	SURROUND_LEVEL_LONGTEXT
#define	SURROUND_DELAY_LONGTEXT
#define	MOD_MAX_FILE_SIZE   (500*1000*1000)
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 int	Demux (demux_t *p_demux)
static int	Control (demux_t *p_demux, int i_query, va_list args)
static int	Validate (demux_t *p_demux, const char *psz_ext)
Variables
static const char *	ppsz_mod_ext []

---

Define Documentation

#define MEGABASS_LEVEL_LONGTEXT

Value:

N_("Megabass mode level (from 0 to 100, " \
                "default value is 0)." )

#define MEGABASS_LONGTEXT   N_( "Enable megabass mode" )

#define MEGABASS_RANGE_LONGTEXT

Value:

N_("Megabass mode cutoff frequency, in Hz. " \
                "This is the maximum frequency for which the megabass " \
                "effect applies. Valid values are from 10 to 100 Hz." )

#define MOD_MAX_FILE_SIZE   (500*1000*1000)

#define NOISE_LONGTEXT   N_("Enable noise reduction algorithm.")

#define REVERB_DELAY_LONGTEXT

Value:

N_("Reverberation delay, in ms." \
                " Usual values are from to 40 to 200ms." )

#define REVERB_LEVEL_LONGTEXT

Value:

N_( "Reverberation level (from 0 " \
                "to 100, default value is 0)." )

#define REVERB_LONGTEXT   N_("Enable reverberation" )

#define SURROUND_DELAY_LONGTEXT

Value:

N_("Surround delay, in ms. Usual values are " \
                "from 5 to 40 ms." )

#define SURROUND_LEVEL_LONGTEXT

Value:

N_( "Surround effect level (from 0 to 100, " \
                "default value is 0)." )

---

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 *	p_demux,
		int	i_query,
		va_list	args
	)			[static]

References asprintf(), date_Get(), date_Set(), DEMUX_GET_FPS, DEMUX_GET_LENGTH, DEMUX_GET_META, DEMUX_GET_POSITION, DEMUX_GET_TIME, DEMUX_HAS_UNSUPPORTED_META, DEMUX_SET_POSITION, DEMUX_SET_TIME, demux_sys_t::f, i, demux_sys_t::i_length, demux_t::p_sys, p_sys, psz_name, demux_sys_t::pts, VLC_EGENERIC, vlc_meta_AddExtra(), vlc_meta_SetDescription, vlc_meta_SetTitle, and VLC_SUCCESS.

static int Demux

(

demux_t *

p_demux

)

[static]

References es_format_t::audio, block_New, block_Release(), date_Get(), date_Increment(), demux_sys_t::es, es_out_Control(), es_out_Send(), ES_OUT_SET_PCR, demux_sys_t::f, demux_sys_t::fmt, audio_format_t::i_bitspersample, block_t::i_buffer, audio_format_t::i_channels, block_t::i_dts, block_t::i_pts, audio_format_t::i_rate, demux_t::out, block_t::p_buffer, demux_t::p_sys, p_sys, demux_sys_t::pts, and VLC_TS_0.

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 int Validate	(	demux_t *	p_demux,
		const char *	psz_ext
	)			[static]

References i, demux_t::s, strcasecmp(), stream_Peek(), VLC_EGENERIC, and VLC_SUCCESS.

int vlc_entry__main

(

module_t *

p_module

)

const char* vlc_entry_license__main

(

void

)

---

Variable Documentation

const char* ppsz_mod_ext[] [static]

Initial value:

{
    "mod", "s3m", "xm",  "it",  "669", "amf", "ams", "dbm", "dmf", "dsm",
    "far", "mdl", "med", "mtm", "okt", "ptm", "stm", "ult", "umx", "mt2",
    "psm", "abc", NULL
}