vf_divtc.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#include <math.h>
#include "config.h"
#include "mp_msg.h"
#include "cpudetect.h"
#include "libavutil/common.h"
#include "mpbswap.h"
#include "img_format.h"
#include "mp_image.h"
#include "vf.h"
#include "libvo/fastmemcpy.h"

Go to the source code of this file.

Data Structures
struct	vf_priv_s

Functions
static int	diff_C (unsigned char *old, unsigned char *new, int os, int ns)
static int	diff_plane (unsigned char *old, unsigned char *new, int w, int h, int os, int ns, int arg)
static unsigned int	checksum_plane (unsigned char *p, unsigned char *z, int w, int h, int s, int zs, int arg)
static int	deghost_plane (unsigned char *d, unsigned char *s, int w, int h, int ds, int ss, int threshold)
static int	copyop (unsigned char *d, unsigned char *s, int bpl, int h, int dstride, int sstride, int dummy)
static int	imgop (int(*planeop)(unsigned char *, unsigned char *, int, int, int, int, int), mp_image_t *dst, mp_image_t *src, int arg)
static int	match (struct vf_priv_s *p, int *diffs, int phase1, int phase2, double *strength)
static int	put_image (struct vf_instance *vf, mp_image_t *mpi, double pts)
static int	analyze (struct vf_priv_s *p)
static int	query_format (struct vf_instance *vf, unsigned int fmt)
static void	uninit (struct vf_instance *vf)
static int	vf_open (vf_instance_t *vf, char *args)

Variables
const vf_info_t	ff_vf_info_divtc
static int(*	diff )(unsigned char *, unsigned char *, int, int)

Function Documentation

static int diff_C ( unsigned char *  old, unsigned char *  new, int  os, int  ns  )

static

Definition at line 96 of file vf_divtc.c.

Referenced by vf_open().

static int diff_plane ( unsigned char *  old, unsigned char *  new, int  w, int  h, int  os, int  ns, int  arg  )

static

Definition at line 109 of file vf_divtc.c.

Referenced by put_image().

static unsigned int checksum_plane ( unsigned char *  p, unsigned char *  z, int  w, int  h, int  s, int  zs, int  arg  )

static

Definition at line 143 of file vf_divtc.c.

Referenced by put_image().

static int deghost_plane ( unsigned char *  d, unsigned char *  s, int  w, int  h, int  ds, int  ss, int  threshold  )

static

Definition at line 177 of file vf_divtc.c.

Referenced by put_image().

static int copyop ( unsigned char *  d, unsigned char *  s, int  bpl, int  h, int  dstride, int  sstride, int  dummy  )

static

Definition at line 191 of file vf_divtc.c.

Referenced by put_image().

static int imgop ( int(*)(unsigned char *, unsigned char *, int, int, int, int, int)  planeop, mp_image_t *  dst, mp_image_t *  src, int  arg  )

static

Definition at line 196 of file vf_divtc.c.

Referenced by put_image().

static int match ( struct vf_priv_s *  p, int *  diffs, int  phase1, int  phase2, double *  strength  )

static

Definition at line 224 of file vf_divtc.c.

Referenced by analyze(), av_small_strptime(), avfilter_graph_parse(), count_colors(), filter(), libopenjpeg_matches_pix_fmt(), parse_inputs(), parse_outputs(), put_image(), and split_field_copy().

static int put_image ( struct vf_instance *  vf, mp_image_t *  mpi, double  pts  )

static

Definition at line 260 of file vf_divtc.c.

Referenced by vf_open().

static int analyze ( struct vf_priv_s *  p )

static

Definition at line 383 of file vf_divtc.c.

Referenced by vf_open().

static int query_format ( struct vf_instance *  vf, unsigned int  fmt  )

static

Definition at line 571 of file vf_divtc.c.

Referenced by vf_open().

static void uninit ( struct vf_instance *  vf )

static

Definition at line 586 of file vf_divtc.c.

Referenced by vf_open().

static int vf_open ( vf_instance_t *  vf, char *  args  )

static

Definition at line 598 of file vf_divtc.c.

Variable Documentation

const vf_info_t ff_vf_info_divtc

Initial value:

=
   {
   "inverse telecine for deinterlaced video",
   "divtc",
   "Ville Saari",
   "",
   vf_open,
   NULL
   }

Definition at line 37 of file vf_divtc.c.

int(* diff)(unsigned char *, unsigned char *, int, int)

static

Definition at line 107 of file vf_divtc.c.

Referenced by diff_plane(), and vf_open().