visual.c File Reference

Include dependency graph for visual.c:


Defines

#define ELIST_TEXT   N_( "Effects list" )
#define ELIST_LONGTEXT
#define WIDTH_TEXT   N_( "Video width" )
#define WIDTH_LONGTEXT
#define HEIGHT_TEXT   N_( "Video height" )
#define HEIGHT_LONGTEXT
#define NBBANDS_TEXT   N_( "More bands : 80 / 20" )
#define NBBANDS_LONGTEXT
#define SPNBBANDS_LONGTEXT
#define SEPAR_TEXT   N_( "Band separator" )
#define SEPAR_LONGTEXT
#define AMP_TEXT   N_( "Amplification" )
#define AMP_LONGTEXT
#define PEAKS_TEXT   N_( "Enable peaks" )
#define PEAKS_LONGTEXT
#define ORIG_TEXT   N_( "Enable original graphic spectrum" )
#define ORIG_LONGTEXT
#define BANDS_TEXT   N_( "Enable bands" )
#define BANDS_LONGTEXT
#define BASE_TEXT   N_( "Enable base" )
#define BASE_LONGTEXT
#define RADIUS_TEXT   N_( "Base pixel radius" )
#define RADIUS_LONGTEXT
#define SSECT_TEXT   N_( "Spectral sections" )
#define SSECT_LONGTEXT
#define PEAK_HEIGHT_TEXT   N_( "Peak height" )
#define PEAK_HEIGHT_LONGTEXT
#define PEAK_WIDTH_TEXT   N_( "Peak extra width" )
#define PEAK_WIDTH_LONGTEXT
#define COLOR1_TEXT   N_( "V-plane color" )
#define COLOR1_LONGTEXT
#define p_effect   p_sys->effect[i]
#define p_effect   p_sys->effect[i]

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 * DoWork (filter_t *, block_t *)
static int FilterCallback (vlc_object_t *, char const *, vlc_value_t, vlc_value_t, void *)

Variables

struct {
   const char *   psz_name
   int(*   pf_run )(visual_effect_t *, vlc_object_t *, const block_t *, picture_t *)
} pf_effect_run []

Define Documentation

#define AMP_LONGTEXT

Value:

N_( \
        "This is a coefficient that modifies the height of the bands.")

#define AMP_TEXT   N_( "Amplification" )

#define BANDS_LONGTEXT

Value:

N_( \
        "Draw bands in the spectrometer." )

#define BANDS_TEXT   N_( "Enable bands" )

#define BASE_LONGTEXT

Value:

N_( \
        "Defines whether to draw the base of the bands." )

#define BASE_TEXT   N_( "Enable base" )

#define COLOR1_LONGTEXT

Value:

N_( \
        "YUV-Color cube shifting across the V-plane ( 0 - 127 )." )

#define COLOR1_TEXT   N_( "V-plane color" )

#define ELIST_LONGTEXT

Value:

N_( \
      "A list of visual effect, separated by commas.\n"  \
      "Current effects include: dummy, scope, spectrum, "\
      "spectrometer and vuMeter." )

#define ELIST_TEXT   N_( "Effects list" )

#define HEIGHT_LONGTEXT

Value:

N_( \
      "The height of the effects video window, in pixels." )

#define HEIGHT_TEXT   N_( "Video height" )

#define NBBANDS_LONGTEXT

Value:

N_( \
      "More bands for the spectrum analyzer : 80 if enabled else 20." )

#define NBBANDS_TEXT   N_( "More bands : 80 / 20" )

#define ORIG_LONGTEXT

Value:

N_( \
        "Enable the \"flat\" spectrum analyzer in the spectrometer." )

#define ORIG_TEXT   N_( "Enable original graphic spectrum" )

#define p_effect   p_sys->effect[i]

#define p_effect   p_sys->effect[i]

#define PEAK_HEIGHT_LONGTEXT

Value:

N_( \
        "Total pixel height of the peak items." )

#define PEAK_HEIGHT_TEXT   N_( "Peak height" )

#define PEAK_WIDTH_LONGTEXT

Value:

N_( \
        "Additions or subtractions of pixels on the peak width." )

#define PEAK_WIDTH_TEXT   N_( "Peak extra width" )

#define PEAKS_LONGTEXT

Value:

N_( \
        "Draw \"peaks\" in the spectrum analyzer." )

#define PEAKS_TEXT   N_( "Enable peaks" )

#define RADIUS_LONGTEXT

Value:

N_( \
        "Defines radius size in pixels, of base of bands(beginning)." )

#define RADIUS_TEXT   N_( "Base pixel radius" )

#define SEPAR_LONGTEXT

Value:

N_( \
        "Number of blank pixels between bands.")

#define SEPAR_TEXT   N_( "Band separator" )

#define SPNBBANDS_LONGTEXT

Value:

N_( \
      "More bands for the spectrometer : 80 if enabled else 20." )

#define SSECT_LONGTEXT

Value:

N_( \
        "Determines how many sections of spectrum will exist." )

#define SSECT_TEXT   N_( "Spectral sections" )

#define WIDTH_LONGTEXT

Value:

N_( \
      "The width of the effects video window, in pixels." )

#define WIDTH_TEXT   N_( "Video width" )

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

References DirClose(), access_sys_t::fd, access_t::p_sys, p_sys, and access_t::pf_read.

static block_t * DoWork ( filter_t *  p_filter,
block_t *  p_in_buf 
) [static]

References picture_t::date, filter_sys_t::i_effect, block_t::i_length, plane_t::i_pitch, picture_t::i_planes, block_t::i_pts, plane_t::i_visible_lines, msleep, picture_t::p, plane_t::p_pixels, filter_t::p_sys, filter_sys_t::p_vout, visual_effect_t::pf_run, VLC_OBJECT, vlc_object_alive, vout_GetPicture(), VOUT_OUTMEM_SLEEP, and vout_PutPicture().

static int FilterCallback ( vlc_object_t *  p_this,
char const *  psz_cmd,
vlc_value_t  oldval,
vlc_value_t  newval,
void *  p_data 
) [static]

References msg_Dbg, VLC_SUCCESS, and VLC_UNUSED.

static int Open ( vlc_object_t *  p_this  )  [static]

Probes and initializes.

Forward declarations.

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

References _, access_InitFields(), access_sys_t::b_pace_control, access_sys_t::caching, decode_URI_duplicate(), dialog_Fatal, DirInit(), access_sys_t::fd, FileControl(), FileRead(), FileSeek(), access_sys_t::i_nb_reads, access_t::i_size, access_t::info, IsRemote(), MAX_PATH, msg_Dbg, msg_Err, name, NoSeek(), access_t::p_sys, p_sys, access_t::pf_block, access_t::pf_control, access_t::pf_read, access_t::pf_seek, posix_fadvise, access_t::psz_access, access_t::psz_filepath, strcasecmp(), unlikely, var_CreateGetInteger, vlc_dup(), VLC_EGENERIC, vlc_open(), vlc_openat(), and VLC_SUCCESS.

int vlc_entry__main ( module_t *  p_module  ) 

const char* vlc_entry_license__main ( void   ) 

Variable Documentation

struct { ... } pf_effect_run[] [static]

int(* pf_run)(visual_effect_t *, vlc_object_t *, const block_t *, picture_t *)

const char* psz_name

Generated on Tue May 25 08:05:33 2010 for VLC by  doxygen 1.5.6